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Add AMD znver3 processor support
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
646cc3e0
GG		 12020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2
3 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
4 (i386_align_code): Add PROCESSOR_ZNVER cases.
5 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
6 * gas/i386/i386.exp: Add new znver3 test cases.
7 * gas/i386/arch-14-znver3.d: New.
8 * gas/i386/arch-14.d: New.
9 * gas/i386/arch-14.s: New.
10 * gas/i386/invlpgb.d: New.
11 * gas/i386/invlpgb64.d: New.
12 * gas/i386/invlpgb.s: New.
13 * gas/i386/snp.d: New.
14 * gas/i386/snp64.d: New.
15 * gas/i386/snp.s: New.
16 * gas/i386/tlbsync.d: New.
17 * gas/i386/tlbsync.s: New.
18 * gas/i386/x86-64-arch-4-znver3.d: New.
19 * gas/i386/x86-64-arch-4.d: New.
20 * gas/i386/x86-64-arch-4.s: New.
21
9717970a
L		 222020-10-17 H.J. Lu <hongjiu.lu@intel.com>
23
24 PR gas/25878
25 PR gas/26740
26 * testsuite/gas/i386/dwarf5-line-4.d: New file.
27 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
28 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
29
7ffdc9ae
L		 302020-10-17 H.J. Lu <hongjiu.lu@intel.com>
31
32 PR gas/25878
33 PR gas/26740
34 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
35 with dwarf5-line-3.S.
36 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
37
bd0c565e
L		 382020-10-17 H.J. Lu <hongjiu.lu@intel.com>
39
40 PR gas/25878
41 PR gas/26740
42 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
43 here.
44 (dwarf2_where): Restore as_where.
45 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
46 to the input file.
47 * testsuite/gas/i386/dwarf5-line-2.d: New file.
48 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
49 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
50 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
51 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
52 dwarf5-line-3.
53
6915020b
L		 542020-10-16 H.J. Lu <hongjiu.lu@intel.com>
55
56 PR gas/25878
57 PR gas/26740
58 * dwarf2dbg.c (file_entry): Remove auto_assigned.
59 (assign_file_to_slot): Remove the auto_assign argument.
60 (allocate_filenum): Updated.
61 (allocate_filename_to_slot): Reuse the input file entry in the
62 file table.
63 (dwarf2_where): Replace as_where with as_where_physical.
64 * testsuite/gas/i386/dwarf5-line-1.d: New file.
65 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
66 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
67
57392598
CL		 682020-10-16 Lili Cui <lili.cui@intel.com>
69
6915020b
L		 70 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
71 to ...
72 (match_template): Here.
57392598
CL		 73 * testsuite/gas/i386/avx-vnni-inval.l: New file.
74 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
75 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
76 * testsuite/gas/i386/avx-vnni.s: Likewise.
77 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
78 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
79 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
80 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
81 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
82
58bf9b6a
L		 832020-10-14 H.J. Lu <hongjiu.lu@intel.com>
84 Lili Cui <lili.cui@intel.com>
85
86 * NEWS: Add Intel AVX VNNI.
87 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
88 (cpu_flags_match): Support CpuVEX_PREFIX.
89 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
90 encode Intel VNNI instructions with VEX prefix.
91 * testsuite/gas/i386/avx-vnni.d: New file.
92 * testsuite/gas/i386/avx-vnni.s: Likewise.
93 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
94 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
95 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
96
c1fa250a
LC		 972020-10-14 Lili Cui <lili.cui@intel.com>
98
99 * NEWS: Add Intel HRESET.
100 * config/tc-i386.c (cpu_arch): Add .hreset.
101 (cpu_noarch): Likewise.
102 * doc/c-i386.texi: Document .hreset, nohreset.
103 * testsuite/gas/i386/i386.exp: Run HRESET tests.
104 * testsuite/gas/i386/hreset.d: New file.
105 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
106 * testsuite/gas/i386/hreset.s: Likewise.
107
f64c42a9
LC		 1082020-10-14 Lili Cui <lili.cui@intel.com>
109
110 * NEWS: Add Intel UINTR.
111 * config/tc-i386.c (cpu_arch): Add .uintr.
112 (cpu_noarch): Likewise.
113 * doc/c-i386.texi: Document .uintr and nouintr.
114 * testsuite/gas/i386/i386.exp: Run UINTR tests.
115 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
116 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
117
8b65b895
L		 1182020-10-14 H.J. Lu <hongjiu.lu@intel.com>
119
120 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
121 base_opcode == 0xfc7.
122 (match_template): Likewise.
123 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
124 (check_byte_reg): Likewise.
125 (output_insn): Don't add the 0xf3 prefix twice for PadLock
126 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
127
7b47a312
L		 1282020-10-13 H.J. Lu <hongjiu.lu@intel.com>
129
130 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
131 opcodeprefix.
132 (build_evex_prefix): Likewise.
133 (is_any_vex_encoding): Don't check vexopcode.
134 (output_insn): Handle opcodeprefix.
135
32930e4e
L		 1362020-10-09 H.J. Lu <hongjiu.lu@intel.com>
137
138 PR gas/26703
139 * config/tc-i386.c (xstate): Add xstate_mask.
140 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
141 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
142 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
143 xstate for mask register and VSIB.
144 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
145 * testsuite/gas/i386/property-1.s: Updated to the current
146 GNU_PROPERTY_X86_ISA_1_USED value.
147 * testsuite/gas/i386/property-2.s: Only keep cmove.
148 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
149 * testsuite/gas/i386/property-1.d: Updated.
150 * testsuite/gas/i386/property-2.d: Likewise.
151 * testsuite/gas/i386/property-3.d: Likewise.
152 * testsuite/gas/i386/property-4.d: Likewise.
153 * testsuite/gas/i386/property-5.d: Likewise.
154 * testsuite/gas/i386/property-6.d: Likewise.
155 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
156 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
157 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
158 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
159 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
160 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
161 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
162 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
163 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
164 * testsuite/gas/i386/property-11.d: New file.
165 * testsuite/gas/i386/property-11.s: Likewise.
166 * testsuite/gas/i386/property-12.d: Likewise.
167 * testsuite/gas/i386/property-12.s: Likewise.
168 * testsuite/gas/i386/property-13.d: Likewise.
169 * testsuite/gas/i386/property-13.s: Likewise.
170 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
171 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
172 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
173 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
174 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
175
05cfb0d8
AC		 1762020-10-06 Alex Coplan <alex.coplan@arm.com>
177
178 PR 26699
179 * config/tc-aarch64.c (asm_barrier_opt): Delete.
180 (parse_barrier): Fix bogus type punning.
181 * testsuite/gas/aarch64/system.d: Update disassembly.
182 * testsuite/gas/aarch64/system.s: Add isb sy test.
183
0ae9445d
SB		 1842020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
185
186 PR 26692
187 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
188 before using them.
189 (unify_indexed): Likewise.
190 (z80_start_line_hook): Improve hash sign handling when SDCC
191 compatibility mode enabled.
192 (md_parse_exp_not_indexed): Improve indirect addressing
193 detection.
194 (md_pseudo_table): Accept hd64 as an alias of z810.
195
3ce6300e
AM		 1962020-10-06 Alan Modra <amodra@gmail.com>
197
198 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
199 first column. Don't use numeric labels.
200
cc8b27f8
KR		 2012020-10-05 Kamil Rytarowski <n54@gmx.com>
202
203 * configure.tgt (aarch64*-*-netbsd*): Add target.
204
0cc79db2
SN		 2052020-10-05 Samanta Navarro <ferivoz@riseup.net>
206
207 * doc/as.texi: Fix spelling mistakes.
208 * doc/c-wasm32.texi: Likewise.
209
6d96a594
C		 2102020-10-05 T.K. Chia <u1049321969@caramail.com>
211
212 PR gas/26694
213 * NEWS: Updated for i386 lcall and ljmp change.
214 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
215 segment operand for immediate lcall and ljmp.
216 * testsuite/gas/i386/jump.d,
217 * testsuite/gas/i386/jump.s,
218 * testsuite/gas/i386/jump16.d,
219 * testsuite/gas/i386/jump16.e,
220 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
221 segment operand for immediate ljmp.
222
5b316d90
L		 2232020-10-05 H.J. Lu <hongjiu.lu@intel.com>
224
225 PR binutils/26704
226 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
227 sysret.
228 * testsuite/gas/i386/noreg64.d: Likewise.
229 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
230 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
231
0e9f3bf1
L		 2322020-10-05 H.J. Lu <hongjiu.lu@intel.com>
233
234 PR binutils/26705
235 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
236 sysretq.
237 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
238 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
239
b71702f1
NC		 2402020-10-05 Nick Clifton <nickc@redhat.com>
241
242 PR 26253
243 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
244 the "o" section flag. Interpret it as a section index. Allow an
245 index of zero.
246 * doc/as.texi: Document the new behaviour.
247 * NEWS: Mention the new feature. Tidy entries.
248 * testsuite/gas/elf/sh-link-zero.s: New test.
249 * testsuite/gas/elf/sh-link-zero.d: New test driver.
250 * testsuite/gas/elf/elf.exp: Run the new test.
251 * testsuite/gas/elf/section21.l: Updated expected assembler
252 output.
253
b3a3496f
L		 2542020-10-03 H.J. Lu <hongjiu.lu@intel.com>
255
256 PR gas/26685
257 * config/tc-i386.c (process_suffix): Also check the register
258 operand for the address size prefix if the memory operand has
259 no real registers.
260 * testsuite/gas/i386/enqcmd-16bit.d: New file.
261 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
262 * testsuite/gas/i386/movdir-16bit.d: Likewise.
263 * testsuite/gas/i386/movdir-16bit.s: Likewise.
264 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
265 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
266 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
267 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
268 Remove the .code16 test.
269 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
270 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
271 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
272 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
273 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
274 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
275 * testsuite/gas/i386/enqcmd.d: Likewise.
276 * testsuite/gas/i386/movdir-intel.d: Likewise.
277 * testsuite/gas/i386/movdir.d: Likewise.
278 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
279 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
280 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
281 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
282
7bd766cc
NC		 2832020-10-02 Nick Clifton <nickc@redhat.com>
284
285 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
286 PE based targets.
287
642f545a
NC		 2882020-10-01 Nick Clifton <nickc@redhat.com>
289
290 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
291 (obj_elf_attach_to_group): New function.
292 * doc/as.texi: Document the new directive.
293 * NEWS: Mention the new feature.
294 * testsuite/gas/elf/attach-1.s: New test.
295 * testsuite/gas/elf/attach-1.d: New test driver.
296 * testsuite/gas/elf/attach-2.s: New test.
297 * testsuite/gas/elf/attach-2.d: New test driver.
298 * testsuite/gas/elf/attach-err.s: New test.
299 * testsuite/gas/elf/attach-err.d: New test driver.
300 * testsuite/gas/elf/attach-err.err: New test error output.
301 * testsuite/gas/elf/elf.exp: Run the new tests.
302
27f13469
L		 3032020-09-16 H.J. Lu <hongjiu.lu@intel.com>
304
305 PR gas/26685
306 * config/tc-i386.c (process_suffix): Check the register operand
307 for the address size prefix if the memory operand is symbol(%rip).
308 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
309 addressing.
310 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
311 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
312 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
313 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
314 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
315
77718e5b
PW		 3162020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
317
318 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
319 * doc/c-aarch64.texi: Update docs.
320 * NEWS: Update news.
321
c81946ef
AC		 3222020-09-30 Alex Coplan <alex.coplan@arm.com>
323
324 * NEWS: Mention recent Arm processor support.
325
990e5268
AC		 3262020-09-30 Alex Coplan <alex.coplan@arm.com>
327
328 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
329 * doc/c-aarch64.texi: Document support for Neoverse N2.
330
e37c930f
AM		 3312020-09-30 Alan Modra <amodra@gmail.com>
332
333 * config/obj-elf.c (obj_elf_change_section): Rename variable to
334 avoid shadowing warning.
335 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
336
aeaccbf4
PW		 3372020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
338
339 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
340
394e9bf6
PW		 3412020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
342
343 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
344 * doc/c-arm.texi: Document -mcpu=cortex-x1.
345 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
346
12e35da6
PW		 3472020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
348
349 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
350 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
351 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
352 * testsuite/gas/aarch64/etm-ro.s: New test.
353 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
354 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
355 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
356 * testsuite/gas/aarch64/etm-wo.s: New test.
357 * testsuite/gas/aarch64/etm.s: New test.
358 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
359 disassembled now to trcstatr.
360
47e1f9de
PW		 3612020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
362
363 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
364 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
365
3454861d
PW		 3662020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
367
12e35da6
PW		 368 * testsuite/gas/aarch64/ete.d: New test.
369 * testsuite/gas/aarch64/ete.s: New test.
3454861d 370
1ff8e401
PW		 3712020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
372
12e35da6
PW		 373 * testsuite/gas/aarch64/trbe-invalid.d: New test.
374 * testsuite/gas/aarch64/trbe-invalid.l: New test.
375 * testsuite/gas/aarch64/trbe-invalid.s: New test.
376 * testsuite/gas/aarch64/trbe.d: New test.
377 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 378
9bede61c
AC		 3792020-09-28 Alex Coplan <alex.coplan@arm.com>
380
381 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
382
c769fd6a
AC		 3832020-09-28 Alex Coplan <alex.coplan@arm.com>
384
385 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
386 add missing F16 bit to Neoverse V1.
387
0be2fe67
AM		 3882020-09-26 Alan Modra <amodra@gmail.com>
389
390 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
391 for csky_get_control_regno.
392 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
393
743f5cfc
JW		 3942020-09-24 Jim Wilson <jimw@sifive.com>
395
396 PR 26400
397 * config/tc-riscv.c (append_insn): If in absolute section, emit
398 error before add_relaxed_insn call.
399 * testsuite/gas/riscv/absolute-sec.d: New.
400 * testsuite/gas/riscv/absolute-sec.l: New.
401 * testsuite/gas/riscv/absolute-sec.s: New.
402
debd1a62
MW		 4032020-09-23 Mark Wielaard <mark@klomp.org>
404
405 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
406
6eee0315
AC		 4072020-09-24 Alex Coplan <alex.coplan@arm.com>
408
409 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
410 * doc/c-arm.texi: Document Neoverse V1 support.
411
9e980ddc
AC		 4122020-09-24 Alex Coplan <alex.coplan@arm.com>
413
414 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
415 * doc/c-aarch64.texi: Document Neoverse V1 support.
416
f3034e25
AC		 4172020-09-24 Alex Coplan <alex.coplan@arm.com>
418
419 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
420 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
421
81d54bb7
CL		 4222020-09-24 Lili Cui <lili.cui@intel.com>
423
424 * NEWS: Add TDX.
425 * config/tc-i386.c (cpu_arch): Add .tdx.
426 (cpu_noarch): Likewise.
427 * doc/c-i386.texi: Document tdx.
428 * testsuite/gas/i386/i386.exp: Run tdx tests.
429 * testsuite/gas/i386/tdx.d: Likewise.
430 * testsuite/gas/i386/tdx.s: Likewise.
431 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
432 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
433
4342020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 435
436 * config/tc-csky.c (parse_type_ctrlreg): Use function
437 csky_get_control_regno to operand.
438 (csky_get_reg_val): Likewise.
439 (is_reg_sp_with_bracket): Use function csky_get_reg_val
440 to parse operand.
441 (is_reg_sp): Refine.
442 (is_oimm_within_range): Fix, report error when operand
443 is not constant.
444 (parse_type_cpreg): Refine.
445 (parse_type_cpcreg): Refine.
446 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
447 (md_assemble): Fix no error reporting somtimes when
448 operands number are not fit.
449 (csky_addc64): Refine.
450 (csky_subc64): Refine.
451 (csky_or64): Refine.
452 (v1_work_fpu_fo): Refine.
453 (v1_work_fpu_read): Refine.
454 (v1_work_fpu_writed): Refine.
455 (v1_work_fpu_readd): Refine.
456 (v2_work_addc): New function, strengthen the operands legality
457 check of addc.
0be2fe67 458 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 459 disassemble register name by default.
0be2fe67
AM		 460 * testsuite/gas/csky/cskyv2_all.d : Likewise.
461 * testsuite/gas/csky/trust.d: Likewise.
462 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
463 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 464
4652020-09-23 Lili Cui <lili.cui@intel.com>
466
467 * NEWS: Add Key Locker.
468 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
469 (cpu_noarch): Likewise.
470 * doc/c-i386.texi: Document kl and wide_kl.
471 * testsuite/gas/i386/i386.exp: Run keylocker tests.
472 * testsuite/gas/i386/keylocker-intel.d: New test.
473 * testsuite/gas/i386/keylocker.d: Likewise.
474 * testsuite/gas/i386/keylocker.s: Likewise.
475 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
476 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
477 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
478 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
479 * testsuite/gas/i386/property-10.d: Likewise.
480 * testsuite/gas/i386/property-10.s: Likewise.
481
b1b11e92
AM		 4822020-09-21 Alan Modra <amodra@gmail.com>
483
484 PR 26569
485 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
486 relocs.
487 (riscv_call): Tie them off after the jalr.
488 (md_apply_fix): Zero fx_size of RELAX fixup.
489
6e25f888
DF		 4902020-09-018 David Faust <david.faust@oracle.com>
491
492 * testsuite/gas/bpf/alu-xbpf.d: New file.
493 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
494 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
495 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
496 * testuiste/gas/bpf/bpf.exp: Run new tests.
497
5947daaf
NC		 4982020-09-18 Tucker <tuckkern+sourceware@gmail.com>
499
500 PR 26556
501 * read.c (bss_alloc): Convert size parameter from octets to
502 bytes.
503
848471ac
AM		 5042020-09-17 Alan Modra <amodra@gmail.com>
505
506 * testsuite/gas/i386/i386.exp: Return early if not x86.
507
c1229f84
AM		 5082020-09-16 Alan Modra <amodra@gmail.com>
509
510 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
511 elf_symbol_from invocation.
512 * config/tc-aarch64.c (s_variant_pcs): Likewise.
513 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
514 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
515 (ppc_fix_adjustable): Likewise.
516 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
517
ec6653d8
L		 5182020-09-15 H.J. Lu <hongjiu.lu@intel.com>
519
520 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
521 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
522
7e30b1eb
AM		 5232020-09-15 Alan Modra <amodra@gmail.com>
524
525 PR 26610
526 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
527 bignum. Use unsigned "v"
528 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
529 (double_to_single): Likewise.
530
f36eda1f
NC		 5312020-09-15 Nick Clifton <nickc@redhat.com>
532
533 * read.c (s_nop): Preserve the input_line_pointer around the call
534 to md_assemble.
535 * config/tc-s12z.c (md_assemble): Revert previous delta.
536
6db99906
DF		 5372020-09-15 David Faust <david.faust@oracle.com>
538
539 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
540
b1766e7c
NC		 5412020-09-14 Nick Clifton <nickc@redhat.com>
542
543 * read.c (s_nop): New function. Handles the .nop directive.
544 (potable): Add entry for "nop".
545 (s_nops): Code tidy.
546 * read.h (s_nop): Add prototype.
547 * config/tc-bpf.h (md_single_noop_insn): Define.
548 * config/tc-mmix.h (md_single_noop_insn): Define.
549 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 550 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 551 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
552 rather than corrupting it.
553 * write.c (relax_segment): Update error message regarding
554 non-absolute values passed to .fill and .nops.
555 * NEWS: Mention the new directive.
556 * doc/as.texi: Document the new directive.
557 * doc/internals.texi: Document the new internal macros used to
558 implement the new directive.
559 * testsuite/gas/all/nop.s: New test.
560 * testsuite/gas/all/nop.d: New test control file.
561 * testsuite/gas/all/gas.exp: Run the new test.
562 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
563 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
564 control file.
565 * testsuite/gas/elf/elf.exp: Run the new test.
566 * testsuite/gas/i386/space1.l: Adjust expected output.
567
edc7a80a
MW		 5682020-09-07 Mark Wielaard <mark@klomp.org>
569
570 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
571 are generated for the DWARF format.
572 (Loc): Add that it is an error to both use a .loc directive and
573 generate a .debug_line yourself.
574 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
575 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
576 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
577 an error. Only create .debug_line if it is empty (or doesn't exist).
578 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
579 an elf target.
580 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
581
89ce8eab
CQ		 5822020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
583
584 * config/tc-csky.c (md_begin): Enable extend lrw by default for
585 CK802, CK803 and CK860.
586
525a0aa3
CQ		 5872020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
588
589 * config/tc-csky.c (struct csky_cpu_info): Add new members
590 isa_flag, features and ver.
591 (struct csky_cpu_feature): New.
592 (struct csky_cpu_version): New.
593 (CSKY_FEATURE_MAX): Define.
594 (CSKY_CPU_REVERISON_MAX): Define.
595 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
596 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
597 Define, each standard one collection of instructions.
598 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
599 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
600 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
601 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
602 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
603 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
604 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
605 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
606 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
607 the features combination used by cpu.
608 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
609 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
610 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
611 Define, version information used by cpu.
612 (csky_cpus): Refine, and add CK804, CK805 and CK800.
613 (parse_cpu): Refine.
614 (parse_arch): Refine.
615 (md_show_usage): Refine.
616 (md_begin): Refine.
617
15a32af5
AM		 6182020-09-09 Alan Modra <amodra@gmail.com>
619
620 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
621 valueT is smaller than 64 bits.
622
6a1ed910
CQ		 6232020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
624
625 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
626 (CSKY_ISA_860): Likewise.
627
a2061b9f
CQ		 6282020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
629
630 * config/tc-csky.c (float_abi): New.
631 (md_longopts): Add mfloat-abi.
632 (struct sky_option_value_table): New.
633 (csky_float_abis): New, the possible values for -mfloat-abi.
634 (parse_float_abi): New funtion.
635 (md_show_usage): Show help information for -mfloat-abi.
636 (set_csky_attribute): Store float-abi value.
637
1feede9b
CQ		 6382020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
639
640 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
641 helper function to encode fpuv3 fmovi instructions.
642 (float_work_fpuv3_fstore): New function.
643 (struct literal): Add new member 'offset'.
644 (csky_cpus): New cpu CK860f.
645 (enter_literal): Return literal pool pointer instead of offset.
646 (parse_rt): Adjust the change of enter_literal.
647 (parse_rtf): Likewise.
648 (v1_work_lrw): Likewise.
649 (v1_work_jbsr): Likewise.
650 (v2_work_lrw): Likewise.
651 (v2_work_jbsr): Likewise.
652 (v2_work_jsri): Likewise.
653 (vdsp_work_vlrw): Likewise.
654 (is_freglist_legal): Add handler for FPUV3.
655 (parse_type_freg): Likewise.
656 (is_imm_within_range): Set e.X_add_number if it is a signed and
657 negtive number.
658 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
659 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
660 and OPRND_TYPE_DFLOAT_FMOVI.
661 (float_to_half): Convert float number to harf float.
662 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
663 the test cases for FPUV3, they are divided by instruction
664 operands format and both have legal cases and illegal cases.
665
7d81bc93
JL		 6662020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
667 Kuan-Lin Chen <kuanlinchentw@gmail.com>
668
669 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
670 (msp430_md_end): Call msp430_insert_uleb128_fixes.
671
f1363b0f
AC		 6722020-09-08 Alex Coplan <alex.coplan@arm.com>
673
674 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
675 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
676
38cf07a6
AC		 6772020-09-08 Alex Coplan <alex.coplan@arm.com>
678
679 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
680 validation function.
681 (parse_sys_ins_reg): Likewise.
682 (print_operands): Pass CPU features to aarch64_print_operand().
683 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
684 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
685 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
686 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
687 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
688 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
689 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
690
03fb3142
AC		 6912020-09-08 Alex Coplan <alex.coplan@arm.com>
692
693 * testsuite/gas/aarch64/dfb.d: New test.
694 * testsuite/gas/aarch64/dfb.s: Input.
695
95830c98
AC		 6962020-09-08 Alex Coplan <alex.coplan@arm.com>
697
698 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
699 * doc/c-aarch64.texi: Document -march=armv8-r.
700
d2a54558
MW		 7012020-09-07 Mark Wielaard <mark@klomp.org>
702
703 * dwarf2dbg.c (add_line_strp): New function.
704 (out_dir_and_file_list): Take line_seg and sizeof_offset as
705 arguments, Use DW_FORM_line_strp for dir and file. Call
706 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
707 (out_debug_line): Call out_dir_and_file_list with line_seg and
708 sizeof_offset.
0be2fe67 709 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 710 strings.
711
bdd3b953
MW		 7122020-09-07 Mark Wielaard <mark@klomp.org>
713
714 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
715 (out_debug_ranges): Add ranges_sym argument and set it.
716 (out_debug_rnglists): New function.
717 (out_debug_info): Change ranges_seg argument to ranges_sym
718 and use it to set DW_AT_ranges value.
719 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
720 DWARF2_VERSION 5 call out_debug_rnglists.
721
7222020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 723
724 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
725 FALSE.
0be2fe67 726 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 727
dd216e07
MW		 7282020-09-01 Mark Wielaard <mark@klomp.org>
729
730 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
731 version 4 or higher.
732
c77a6ef6
AM		 7332020-09-02 Alan Modra <amodra@gmail.com>
734
735 * expr.c (add_to_result, subtract_from_result): Use unsigned
736 addition and subtraction.
737
01a6f9da
AM		 7382020-09-02 Alan Modra <amodra@gmail.com>
739
740 * config/tc-z80.c (is_overflow): Avoid too large shift.
741
6228e279
AM		 7422020-09-02 Alan Modra <amodra@gmail.com>
743
744 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
745 sign mask.
746
1929210d
AM		 7472020-09-02 Alan Modra <amodra@gmail.com>
748
749 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
750
7697028a
AM		 7512020-09-02 Alan Modra <amodra@gmail.com>
752
753 * config/tc-mips.c (load_register): Avoid too large shift.
754
602e9f0a
AM		 7552020-09-02 Alan Modra <amodra@gmail.com>
756
757 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
758
17e782e9
AM		 7592020-09-02 Alan Modra <amodra@gmail.com>
760
761 * config/rx-parse.y (rx_intop): Avoid too large shifts.
762 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
763 (rtsd_immediate): Use correctly typed unsigned variables.
764
4dda287b
AM		 7652020-09-02 Alan Modra <amodra@gmail.com>
766
767 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
768 constant shifted left.
769
251150ad
AM		 7702020-09-02 Alan Modra <amodra@gmail.com>
771
772 * config/bfin-lex.l: Use an unsigned type for "value".
773
f6e6b052
AM		 7742020-09-02 Alan Modra <amodra@gmail.com>
775
776 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
777 on BFD64.
778
4211a340
CQ		 7792020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
780
781 * config/tc-csky.c (csky_cpus): Add ck803r3.
782 (CSKY_ISA_803R3): Define.
783 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
784
8119cc38
CQ		 7852020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
786
787 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
788
e61ef79e
CQ		 7892020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
790
791 * config/tc-csky.c (struct literal): New member bignum.
792 (dump_literals): Handle big constant.
793 (enter_literal): Likewise.
794 (parse_type_freg): Handle vector register.
795
4c8584be
L		 7962020-09-01 H.J. Lu <hongjiu.lu@intel.com>
797
798 * doc/as.texi: Document the .tls_common directive.
799
7af67752
AM		 8002020-09-01 Alan Modra <amodra@gmail.com>
801
802 PR 26420
803 PR 26421
804 PR 26425
805 PR 26427
806 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
807 uncond_value unsigned.
808 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
809 (parse_big_immediate): Cast generic_bignum elements to unsigned.
810 (encode_thumb32_immediate): Shift left 0xffU.
811 (double_to_single): Make sign unsigned. Tidy.
812 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
813 valueT.
814 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
815 (md_assemble): Likewise.
816 (handle_pred_state): Make cond unsigned.
817 (thumb32_negate_data_op): Make variables unsigned.
818 (md_apply_fix): Make value and newval unsigned, adjust uses.
819
06de2e0d
AM		 8202020-08-31 Alan Modra <amodra@gmail.com>
821
822 PR 26510
823 * config/tc-z8k.c (buffer): Use unsigned char.
824 (apply_fix): Use unsigned char* pointers.
825 (build_bytes): Likewise and mask nibbles when packing.
826
8e822017
AM		 8272020-08-31 Alan Modra <amodra@gmail.com>
828
829 PR 26503
830 * config/tc-v850.c (parse_register_list): Shift 1u left.
831
94f360ea
AM		 8322020-08-31 Alan Modra <amodra@gmail.com>
833
834 PR 26502
835 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
836
8659fff0
AM		 8372020-08-31 Alan Modra <amodra@gmail.com>
838
839 PR 26497
840 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
841
548c8b2b
AM		 8422020-08-31 Alan Modra <amodra@gmail.com>
843
844 PR 26495
845 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
846 * config/tc-score7.c (s7_apply_fix): Likewise.
847
51bf29b1
AM		 8482020-08-31 Alan Modra <amodra@gmail.com>
849
850 PR 26480
851 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
852
baeb994f
AM		 8532020-08-31 Alan Modra <amodra@gmail.com>
854
855 PR 26479
856 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
857
e0fd91ef
AM		 8582020-08-31 Alan Modra <amodra@gmail.com>
859
860 PR 26472
861 PR 26473
862 PR 26474
863 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
864 (load_register): Shift 0xffffU left.
865
46021a61
AM		 8662020-08-31 Alan Modra <amodra@gmail.com>
867
868 PR 26471
869 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
870
7a5dd76f
AM		 8712020-08-31 Alan Modra <amodra@gmail.com>
872
873 PR 26468
874 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
875 other variables.
876
169ec512
AM		 8772020-08-31 Alan Modra <amodra@gmail.com>
878
879 PR 26493
880 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
881 VALID_* macros to unsigned.
882
880fc278
AM		 8832020-08-31 Alan Modra <amodra@gmail.com>
884
885 * config/tc-crx.c: Formatting.
886 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
887 throughout file.
888 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
889 (get_opflags, get_number_of_operands, parse_operand, gettrap),
890 (handle_LoadStor, getconstant, check_range, getreg_image),
891 (parse_operands, parse_insn, print_operand, print_constant),
892 (exponent2scale, mask_reg, process_label_constant, set_operand),
893 (assemble_insn, print_insn): Delete unnecessary forward declaration.
894 (print_insn): Make static.
895 (print_constant): Make "constant" unsigned.
896 (assemble_insn): Tidy REVERSE_MATCH index calc.
897 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
898
26e3de8e
AM		 8992020-08-31 Alan Modra <amodra@gmail.com>
900
901 PR 26509
902 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
903
737d2190
AM		 9042020-08-30 Alan Modra <amodra@gmail.com>
905
906 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
907 overflow test without UB. Avoid other UB shifts by making them
908 unsigned.
909
e2e82b11
CQ		 9102020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
911
912 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
913 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
914 (SET_ERROR_INTEGER): New.
915 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
916 ERROR_VREG_OVER_RANGE.
917 (csky_show_error): Pass an integer argument for some error
918 numbers.
919 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
920 (parse_rt): Likewise.
921 (parse_type_ctrlreg): Likewise.
922 (csky_get_reg_val): Likewise.
923 (is_reglist_legal): Likewise.
924 (is_freglist_legal): Likewise.
925 (is_reglist_dash_comma_legal): Likewise.
926 (is_reg_lshift_illegal): Likewise.
927 (is_psr_bit): Likewise.
928 (parse_type_cpreg): Likewise.
929 (parse_type_cpcreg): Likewise.
930 (parse_type_areg): Likewise.
931 (parse_type_freg): Likewise.
932 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
933 (get_operand_value): Likewise.
934 (parse_operands_op): Likewise and call is_imm_within_range,
935 is_imm_within_range_ext and is_oimm_within_range.
936 (md_assemble): Likewise.
937 (is_imm_within_range): New.
938 (is_imm_within_range_ext): Rename from is_imm_over_range.
939 (is_oimm_within_range): Rename from is_oimm_over_range.
940 (v2_work_add_sub): Call SET_ERROR_INTEGER.
941 (csky_rolc): call is_imm_within_range instead of
942 is_imm_over_range.
943
dd221981
CQ		 9442020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
945
946 * config/tc-csky.c (md_begin): Add warning when -mdsp and
947 -mcpu=ck803ern are both added.
948 (parse_ldst_imm): Fix error message.
949
2781f857
AM		 9502020-08-30 Alan Modra <amodra@gmail.com>
951
952 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
953 * testsuite/gas/cr16/cbitw_test.d: Likewise.
954 * testsuite/gas/cr16/sbitb_test.d: Likewise.
955 * testsuite/gas/cr16/sbitw_test.d: Likewise.
956 * testsuite/gas/cr16/storb_test.d: Likewise.
957 * testsuite/gas/cr16/storw_test.d: Likewise.
958 * testsuite/gas/cr16/tbitb_test.d: Likewise.
959 * testsuite/gas/cr16/tbitw_test.d: Likewise.
960
c9302810
AM		 9612020-08-30 Alan Modra <amodra@gmail.com>
962
d0ed6fdd
AM		 963 PR 26437
964 PR 26438
c9302810
AM		 965 * config/tc-cr16.c: Include limits.h, formatting.
966 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
967 throughout file.
968 (getconstant): Handle zero nbits.
969 (print_operand): Use unsigned variables. Simplify handling of
970 index regs.
971 (check_range): Use int32_t variables. Correct range checks.
972
8a267ea8
AM		 9732020-08-29 Alan Modra <amodra@gmail.com>
974
975 PR 26481
976 * config/tc-pj.c (md_assemble): Don't loop past end of
977 opcode->arg array.
978
ed2ed4dc
AM		 9792020-08-28 Alan Modra <amodra@gmail.com>
980
981 PR 26460
982 * config/tc-ia64.c (parse_operands): Don't access past end of
983 idesc->operands.
984
4a5700b6
MW		 9852020-08-26 Mark Wielaard <mark@klomp.org>
986
987 * as.c (parse_args): Handle bad -gdwarf options.
988
0861f561
CQ		 9892020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
990
0be2fe67 991 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 992 (isa_flag): Change type to unsigned 64 bits.
993 (struct csky_cpu_info): Likewise.
994 (struct csky_macro_info): Likewise.
995 (set_csky_attribute): New.
996 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
997 * testsuite/gas/csky/all.d: Likewise.
998 * testsuite/gas/csky/bsr1.d: Likewise.
999 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1000 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1001 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1002 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1003 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1004 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1005 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1006 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1007 * testsuite/gas/csky/java.d: Likewise.
1008 * testsuite/gas/csky/v1_float.d: Likewise.
1009 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1010 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1011 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1012 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1013 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1014 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1015 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1016 * testsuite/gas/elf/section2.e-csky: New.
1017
6fbd4a8e
AM		 10182020-08-27 Alan Modra <amodra@gmail.com>
1019
1020 PR 26467
1021 * cgen.c (weak_operand_overflow_check): Handle opmask for
1022 operand length zero. Use 1UL constant.
1023
e637b7ba
AM		 10242020-08-26 Alan Modra <amodra@gmail.com>
1025
1026 PR 26508
1027 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1028 when n_entries is zero.
1029
d8d6da13
AM		 10302020-08-26 Alan Modra <amodra@gmail.com>
1031
1032 PR 26448
1033 * symbols.c: Include limits.h.
1034 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1035 unsigned shift. Warn if shift count larger than valueT size.
1036
b2f386b9
AM		 10372020-08-26 Alan Modra <amodra@gmail.com>
1038
1039 PR 26447
1040 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1041
10422020-08-25 Alan Modra <amodra@gmail.com>
1043
4449c81a
DF		 10442020-08-26 David Faust <david.faust@oracle.com>
1045
1046 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1047 * testsuite/gas/bpf/indcall-1.d: New file.
1048 * testsuite/gas/bpf/indcall-1.s: Likewise.
1049 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1050 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1051 * testsuite/gas/bpf/bpf.exp: Run new tests.
1052
69ff2100
AM		 10532020-08-25 Alan Modra <amodra@gmail.com>
1054
b2f386b9 1055 PR 26501
0be2fe67 1056 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1057 misc_symbol_hash entries without values.
1058
1de153a1
AM		 10592020-08-25 Alan Modra <amodra@gmail.com>
1060
1061 PR 26500
0be2fe67
AM		 1062 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1063 insn with name = "".
1de153a1 1064
d3e0badd
AM		 10652020-08-25 Alan Modra <amodra@gmail.com>
1066
1067 PR 26441
1068 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1069 two or three chars, and don't bother copying.
1070
250dd99f
AM		 10712020-08-25 Alan Modra <amodra@gmail.com>
1072
1073 PR 26426
1074 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1075 NS_NULL shape.
1076
30b940a0
AM		 10772020-08-25 Alan Modra <amodra@gmail.com>
1078
1079 PR 26410
1080 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1081 (dollar_label_clear): Don't call memset with NULL pointer.
1082
ca159256
AM		 10832020-08-25 Alan Modra <amodra@gmail.com>
1084
1085 * config/tc-arc.c (declare_register_set): Avoid false positive
1086 format-overflow warning.
1087 * config/tc-epiphany.c (md_assemble): Likewise.
1088 * config/tc-mips.c (md_begin): Likewise.
1089 * config/tc-mmix.c (mmix_md_begin): Likewise.
1090 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1091 positive "may be used uninitialized" warning.
1092
531c73a3
CQ		 10932020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1094
1095 * config/tc-csky.c (csky_archs): Add item for CK860,
1096 change ck810 and ck807's arch_flag.
1097 (csky_cpus): Add item for CK860.
1098 (md_begin): Enable DSP for CK810 and CK807 by default.
1099 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1100 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1101 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1102 * testsuite/gas/csky/cskyv2_ck860.d: New.
1103 * testsuite/gas/csky/cskyv2_ck860.s: New.
1104 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1105 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1106
12c4b9aa
AM		 11072020-08-24 Alan Modra <amodra@gmail.com>
1108
1109 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1110 in case where it isn't copied.
1111 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1112 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1113 rather than disassembling.
1114 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1115
f16c3d4f
AM		 11162020-08-24 Alan Modra <amodra@gmail.com>
1117
1118 * config/tc-aarch64.c (md_begin): Don't bother checking for
1119 out of memory failure from str_htab_create.
1120 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1121 (arc_extcorereg, arc_stralloc): Likewise.
1122 * config/tc-arm.c (md_begin): Likewise.
1123 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1124 * config/tc-cris.c (md_begin): Likewise.
1125 * config/tc-crx.c (md_begin): Likewise.
1126 * config/tc-pdp11.c (md_begin): Likewise.
1127 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1128 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1129
f3da8a96
AM		 11302020-08-24 Alan Modra <amodra@gmail.com>
1131
1132 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1133 "may be used uninitialised".
1134 (opcode_lookup): Likewise.
1135
85d14aae
AM		 11362020-08-24 Alan Modra <amodra@gmail.com>
1137
1138 PR 26526
1139 * symbols.c (local_symbol_convert): Clear out xtra.
1140
d04aee0f
CQ		 11412020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1142
1143 * config/tc-csky.c (CSKY_ISA_803R2): New.
1144 (csky_archs): Add ck803r2 series.
1145 (md_begin): Fix warning about -medsp.
1146 (csky_get_freg_val): Support lowercase of fpu register name.
1147 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1148 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1149
fe0e921f
AM		 11502020-08-23 Alan Modra <amodra@gmail.com>
1151
1152 PR 26513
1153 * hash.h (htab_insert): Update prototype and comment.
1154 (struct string_tuple): Make "value" a const void*.
1155 (string_tuple_alloc): Likewise.
1156 (str_hash_find, str_hash_find_n): Cast returned value.
1157 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1158 Free alloc'd element when not inserted.
1159 * hash.c (htab_insert): Likewise. Return slot when element exists,
1160 otherwise return NULL.
1161 * read.c (pop_insert): Insert into hash table without first searching.
1162 * config/tc-avr.c (md_begin): Likewise.
1163 * config/tc-msp430.c (md_begin): Likewise.
1164 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1165 * config/tc-v850.c (md_begin): Likewise.
1166 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1167 (delete_macro): Delete from hash table.
1168 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1169
1170 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1171 replacement of hash table entries.
1172 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1173 * config/obj-coff.c (tag_insert): Likewise.
1174 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1175 * config/tc-m68k.c (md_begin): Likewise for aliases.
1176 * config/tc-tic4x.c (tic4x_asg): Likewise.
1177 * config/tc-tic6x.c (md_begin): Likewise.
1178
1179 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1180 hash table entries.
1181 * ecoff.c (add_string, get_tag): Likewise.
1182 * macro.c (expand_irp): Likewise.
1183 * config/obj-elf.c (build_additional_section_info): Likewise.
1184 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1185 (checked_hash_insert): Likewise.
1186 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1187 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1188 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1189 * config/tc-arm.c (insert_reg_alias): Likewise.
1190 (arm_tc_equal_in_insn, md_begin): Likewise.
1191 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1192 * config/tc-cris.c (md_begin): Likewise.
1193 * config/tc-crx.c (md_begin): Likewise.
1194 * config/tc-csky.c (md_begin): Likewise.
1195 * config/tc-d10v.c (md_begin): Likewise.
1196 * config/tc-dlx.c (md_begin): Likewise.
1197 * config/tc-ft32.c (md_begin): Likewise.
1198 * config/tc-h8300.c (md_begin): Likewise.
1199 * config/tc-hppa.c (md_begin): Likewise.
1200 * config/tc-i386.c (md_begin): Likewise.
1201 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1202 (md_begin, dot_alias): Likewise.
1203 * config/tc-m68hc11.c (md_begin): Likewise.
1204 * config/tc-m68k.c (md_begin): Likewise.
1205 * config/tc-mcore.c (md_begin): Likewise.
1206 * config/tc-microblaze.c (md_begin): Likewise.
1207 * config/tc-mips.c (md_begin): Likewise.
1208 * config/tc-mmix.c (md_begin): Likewise.
1209 * config/tc-mn10200.c (md_begin): Likewise.
1210 * config/tc-mn10300.c (md_begin): Likewise.
1211 * config/tc-moxie.c (md_begin): Likewise.
1212 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1213 * config/tc-nios2.c (md_begin): Likewise.
1214 * config/tc-ns32k.c (md_begin): Likewise.
1215 * config/tc-pdp11.c (md_begin): Likewise.
1216 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1217 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1218 * config/tc-pru.c (md_begin): Likewise.
1219 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1220 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1221 (riscv_init_csr_hash): Likewise.
1222 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1223 * config/tc-score.c (s3_insert_reg): Likewise.
1224 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1225 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1226 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1227 * config/tc-sh.c (md_begin): Likewise.
1228 * config/tc-sparc.c (md_begin): Likewise.
1229 * config/tc-spu.c (md_begin): Likewise.
1230 * config/tc-tic30.c (md_begin): Likewise.
1231 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1232 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1233 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1234 (subsym_substitute): Likewise.
1235 * config/tc-tilegx.c (md_begin): Likewise.
1236 * config/tc-tilepro.c (md_begin): Likewise.
1237 * config/tc-vax.c (vip_begin): Likewise.
1238 * config/tc-wasm32.c (md_begin): Likewise.
1239 * config/tc-xgate.c (md_begin): Likewise.
1240 * config/tc-z8k.c (md_begin): Likewise.
1241 * testsuite/gas/ppc/dcbt.d,
1242 * testsuite/gas/ppc/dcbt.s: New test.
1243 * testsuite/gas/ppc/ppc.exp: Run it.
1244
1245 * ecoff.c (add_string): Report fatal error on duplicates.
1246 * config/tc-alpha.c (md_begin): Likewise.
1247 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1248 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1249 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1250 * config/tc-cris.c (md_begin): Likewise.
1251 * config/tc-crx.c (md_begin): Likewise.
1252 * config/tc-dlx.c (md_begin): Likewise.
1253 * config/tc-hppa.c (md_begin): Likewise.
1254 * config/tc-i386.c (md_begin): Likewise.
1255 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1256 (md_begin): Likewise.
1257 * config/tc-m68k.c (md_begin): Likewise.
1258 * config/tc-mips.c (md_begin): Likewise.
1259 * config/tc-nios2.c (md_begin): Likewise.
1260 * config/tc-ns32k.c (md_begin): Likewise.
1261 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1262 * config/tc-pru.c (md_begin): Likewise.
1263 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1264 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1265 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1266 * config/tc-sparc.c (md_begin): Likewise.
1267 * config/tc-tic30.c (md_begin): Likewise.
1268 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1269 * config/tc-tilegx.c (md_begin): Likewise.
1270 * config/tc-tilepro.c (md_begin): Likewise.
1271 * config/tc-vax.c (vip_begin): Likewise.
1272
1273 * config/tc-alpha.c,
1274 * config/tc-arm.c,
1275 * config/tc-avr.c,
1276 * config/tc-cr16.c,
1277 * config/tc-csky.c,
1278 * config/tc-i386.c,
1279 * config/tc-m68hc11.c,
1280 * config/tc-m68k.c,
1281 * config/tc-microblaze.c,
1282 * config/tc-ns32k.c,
1283 * config/tc-pj.c,
1284 * config/tc-ppc.c,
1285 * config/tc-score.c,
1286 * config/tc-score7.c,
1287 * config/tc-tic4x.c,
1288 * config/tc-tic54x.c,
1289 * config/tc-tilegx.c,
1290 * config/tc-tilepro.c,
1291 * config/tc-xgate.c: Formatting.
1292
5014c2d2
AM		 12932020-08-21 Alan Modra <amodra@gmail.com>
1294
1295 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1296 Delete union. Adjust code throughout file.
1297 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1298 Split off some to..
1299 (struct xsymbol): ..this. New struct. Adjust code throughout file
1300 accessing these fields.
1301 (struct symbol_entry): Delete.
1302 (union symbol_entry): New.
1303 (hash_symbol_entry): Adjust for symbol_entry_t change.
1304 (symbol_entry_find): Likewise.
1305 (eq_symbol_entry): Compare hash values too.
1306 (symbol_entry_alloc): Delete.
1307 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1308 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1309 (local_hash): Delete.
1310 (abs_symbol_x, dot_symbol_x): New static var.
1311 (symbol_init): New function.
1312 (symbol_create): Rewrite.
1313 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1314 test of flags.local_symbol.
1315 (local_symbol_make): Adjust for struct local_symbol changes.
1316 (local_symbol_convert): Rewrite. Adjust all callers.
1317 (symbol_table_insert): Simplify.
1318 (symbol_clone): Comment on local sym cloning. Handle split symbol
1319 struct.
1320 (get_real_sym): Delete. Remove all uses.
1321 (symbol_find_exact_noref): Simplify.
1322 (resolve_local_symbol): Don't resolve non-locals.
1323 (S_SET_SEGMENT): Don't special case reg_section.
1324 (S_SET_NAME): Set both name and bsym->name.
1325 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1326 (symbol_symbolS): Update comment.
1327 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1328 (dot_symbol_init): Adjust dot_symbol setup.
1329 (symbol_print_statistics): Delete local_hash stats.
1330
3c0d9d71
AM		 13312020-08-21 Alan Modra <amodra@gmail.com>
1332
1333 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1334 and remove sy_ from other field names. Update throughout.
1335 (struct symbol): Remove sy_ from field names. Delete unused
1336 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1337 (struct local_symbol): ..here. Remove lsy_ from field names.
1338 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1339 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1340 Expand uses throughout file.
1341 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1342 (symbol_new): Move symbol_table_frozen test to..
1343 (symbol_append): ..here, and..
1344 (symbol_insert): ..here.
1345 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1346 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1347 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1348
e01e1cee
AM		 13492020-08-21 Alan Modra <amodra@gmail.com>
1350
1351 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1352 (symbol_temp_new): Arrange params as section, frag, offset.
1353 * symbols.c: Adjust to suit.
1354 * as.c: Likewise.
1355 * cgen.c: Likewise.
1356 * dwarf2dbg.c: Likewise.
1357 * ecoff.c: Likewise.
1358 * expr.c: Likewise.
1359 * itbl-ops.c: Likewise.
1360 * read.c: Likewise.
1361 * stabs.c: Likewise.
1362 * subsegs.c: Likewise.
1363 * config/obj-coff.c: Likewise.
1364 * config/obj-elf.c: Likewise.
1365 * config/obj-macho.c: Likewise.
1366 * config/tc-aarch64.c: Likewise.
1367 * config/tc-alpha.c: Likewise.
1368 * config/tc-arc.c: Likewise.
1369 * config/tc-arm.c: Likewise.
1370 * config/tc-avr.c: Likewise.
1371 * config/tc-cr16.c: Likewise.
1372 * config/tc-cris.c: Likewise.
1373 * config/tc-csky.c: Likewise.
1374 * config/tc-dlx.c: Likewise.
1375 * config/tc-hppa.c: Likewise.
1376 * config/tc-i386.c: Likewise.
1377 * config/tc-ia64.c: Likewise.
1378 * config/tc-m32r.c: Likewise.
1379 * config/tc-m68k.c: Likewise.
1380 * config/tc-mips.c: Likewise.
1381 * config/tc-mmix.c: Likewise.
1382 * config/tc-mn10200.c: Likewise.
1383 * config/tc-mn10300.c: Likewise.
1384 * config/tc-nds32.c: Likewise.
1385 * config/tc-nios2.c: Likewise.
1386 * config/tc-ppc.c: Likewise.
1387 * config/tc-riscv.c: Likewise.
1388 * config/tc-s390.c: Likewise.
1389 * config/tc-sh.c: Likewise.
1390 * config/tc-tic4x.c: Likewise.
1391 * config/tc-tic54x.c: Likewise.
1392 * config/tc-xtensa.c: Likewise.
1393
d285ba8d
CQ		 13942020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1395
1396 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1397 (md_assemble): Assign value to csky_insn.last_isize.
1398 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1399 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1400
a0522545
ML		 14012020-08-20 Martin Liska <mliska@suse.cz>
1402
1403 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1404 options.
1405 * as.c: Remove the options from help.
1406 * doc/as.texi: Remove options.
1407 * doc/internals.texi: Remove hash from documentation.
1408 * hash.c (struct hash_entry): Remove.
1409 (struct hash_control): Likewise.
1410 (set_gas_hash_table_size): Likewise.
1411 (hash_new_sized): Likewise.
1412 (hash_new): Likewise.
1413 (hash_die): Likewise.
1414 (hash_lookup): Likewise.
1415 (hash_insert): Likewise.
1416 (hash_jam): Likewise.
1417 (hash_replace): Likewise.
1418 (hash_find): Likewise.
1419 (hash_find_n): Likewise.
1420 (hash_delete): Likewise.
1421 (hash_traverse): Likewise.
1422 (hash_print_statistics): Likewise.
1423 (TABLES): Likewise.
1424 (STATBUFSIZE): Likewise.
1425 (main): Likewise.
1426 (what): Likewise.
1427 (destroy): Likewise.
1428 (applicatee): Likewise.
1429 (whattable): Likewise.
1430 * hash.h (struct hash_control): Likewise.
1431 (set_gas_hash_table_size): Likewise.
1432 (hash_new): Likewise.
1433 (hash_new_sized): Likewise.
1434 (hash_die): Likewise.
1435 (hash_insert): Likewise.
1436 (hash_jam): Likewise.
1437 (hash_replace): Likewise.
1438 (hash_find): Likewise.
1439 (hash_find_n): Likewise.
1440 (hash_delete): Likewise.
1441 (hash_traverse): Likewise.
1442 (hash_print_statistics): Likewise.
1443
629310ab
ML		 14442020-08-20 Martin Liska <mliska@suse.cz>
1445
1446 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1447 str_htab type.
1448 (seh_hash_find): Likewise.
1449 (seh_hash_find_or_make): Likewise.
1450 * config/obj-coff.c (tag_init): Likewise.
1451 (tag_insert): Likewise.
1452 (tag_find): Likewise.
1453 * config/obj-elf.c (struct group_list): Likewise.
1454 (build_additional_section_info): Likewise.
1455 (free_section_idx): Likewise.
1456 (elf_adjust_symtab): Likewise.
1457 (elf_frob_file_after_relocs): Likewise.
1458 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1459 (parse_reg): Likewise.
1460 (insert_reg_alias): Likewise.
1461 (create_register_alias): Likewise.
1462 (s_unreq): Likewise.
1463 (parse_shift): Likewise.
1464 (parse_pldop): Likewise.
1465 (parse_barrier): Likewise.
1466 (parse_barrier_psb): Likewise.
1467 (parse_bti_operand): Likewise.
1468 (parse_sys_reg): Likewise.
1469 (parse_sys_ins_reg): Likewise.
1470 (lookup_mnemonic): Likewise.
1471 (opcode_lookup): Likewise.
1472 (parse_operands): Likewise.
1473 (checked_hash_insert): Likewise.
1474 (sysreg_hash_insert): Likewise.
1475 (fill_instruction_hash_table): Likewise.
1476 (md_begin): Likewise.
1477 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1478 (get_alpha_reloc_tag): Likewise.
1479 (assemble_tokens_to_insn): Likewise.
1480 (assemble_tokens): Likewise.
1481 (md_begin): Likewise.
1482 * config/tc-arc.c (arc_find_opcode): Likewise.
1483 (arc_insert_opcode): Likewise.
1484 (find_opcode_match): Likewise.
1485 (declare_register): Likewise.
1486 (declare_addrtype): Likewise.
1487 (md_begin): Likewise.
1488 (arc_parse_name): Likewise.
1489 (tc_arc_regname_to_dw2regnum): Likewise.
1490 (arc_extcorereg): Likewise.
1491 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1492 (arm_reg_parse_multi): Likewise.
1493 (parse_reloc): Likewise.
1494 (insert_reg_alias): Likewise.
1495 (create_register_alias): Likewise.
1496 (s_unreq): Likewise.
1497 (parse_shift): Likewise.
1498 (parse_psr): Likewise.
1499 (parse_cond): Likewise.
1500 (parse_barrier): Likewise.
1501 (do_vfp_nsyn_opcode): Likewise.
1502 (opcode_lookup): Likewise.
1503 (arm_tc_equal_in_insn): Likewise.
1504 (md_begin): Likewise.
1505 * config/tc-avr.c (md_begin): Likewise.
1506 (avr_ldi_expression): Likewise.
1507 (md_assemble): Likewise.
1508 (avr_update_gccisr): Likewise.
1509 (avr_emit_insn): Likewise.
1510 * config/tc-cr16.c (get_register): Likewise.
1511 (get_register_pair): Likewise.
1512 (get_index_register): Likewise.
1513 (get_index_register_pair): Likewise.
1514 (get_pregister): Likewise.
1515 (get_pregisterp): Likewise.
1516 (initialise_reg_hash_table): Likewise.
1517 (md_begin): Likewise.
1518 (cr16_assemble): Likewise.
1519 (md_assemble): Likewise.
1520 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1521 (md_begin): Likewise.
1522 (cris_process_instruction): Likewise.
1523 * config/tc-crx.c (get_register): Likewise.
1524 (get_copregister): Likewise.
1525 (md_begin): Likewise.
1526 (md_assemble): Likewise.
1527 * config/tc-csky.c (md_begin): Likewise.
1528 (parse_opcode): Likewise.
1529 (get_operand_value): Likewise.
1530 (v1_work_jbsr): Likewise.
1531 (v2_work_rotlc): Likewise.
1532 (v2_work_bgeni): Likewise.
1533 (v2_work_not): Likewise.
1534 * config/tc-d10v.c (sizeof): Likewise.
1535 (md_begin): Likewise.
1536 (do_assemble): Likewise.
1537 (md_apply_fix): Likewise.
1538 * config/tc-d30v.c (sizeof): Likewise.
1539 (md_begin): Likewise.
1540 (do_assemble): Likewise.
1541 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1542 (md_begin): Likewise.
1543 (machine_ip): Likewise.
1544 * config/tc-ft32.c (md_begin): Likewise.
1545 (md_assemble): Likewise.
1546 * config/tc-h8300.c (md_begin): Likewise.
1547 (md_assemble): Likewise.
1548 * config/tc-hppa.c (pa_ip): Likewise.
1549 (md_begin): Likewise.
1550 * config/tc-i386.c (md_begin): Likewise.
1551 (i386_print_statistics): Likewise.
1552 (parse_insn): Likewise.
1553 (process_operands): Likewise.
1554 (i386_index_check): Likewise.
1555 (parse_real_register): Likewise.
1556 * config/tc-ia64.c (dot_rot): Likewise.
1557 (dot_entry): Likewise.
1558 (declare_register): Likewise.
1559 (md_begin): Likewise.
1560 (ia64_parse_name): Likewise.
1561 (md_assemble): Likewise.
1562 (dot_alias): Likewise.
1563 (do_alias): Likewise.
1564 (ia64_adjust_symtab): Likewise.
1565 (do_secalias): Likewise.
1566 (ia64_frob_file): Likewise.
1567 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1568 (md_begin): Likewise.
1569 (print_insn_format): Likewise.
1570 (md_assemble): Likewise.
1571 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1572 (m68k_ip): Likewise.
1573 (md_begin): Likewise.
1574 * config/tc-mcore.c (md_begin): Likewise.
1575 (md_assemble): Likewise.
1576 * config/tc-microblaze.c (md_begin): Likewise.
1577 (md_assemble): Likewise.
1578 (md_apply_fix): Likewise.
1579 * config/tc-mips.c (nopic_need_relax): Likewise.
1580 (md_begin): Likewise.
1581 (macro_build): Likewise.
1582 (mips16_macro_build): Likewise.
1583 (mips_lookup_insn): Likewise.
1584 (mips_ip): Likewise.
1585 (mips16_ip): Likewise.
1586 * config/tc-mmix.c (sizeof): Likewise.
1587 (mmix_md_begin): Likewise.
1588 (md_assemble): Likewise.
1589 * config/tc-mn10200.c (md_begin): Likewise.
1590 (md_assemble): Likewise.
1591 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1592 (md_begin): Likewise.
1593 (md_assemble): Likewise.
1594 * config/tc-moxie.c (md_begin): Likewise.
1595 (md_assemble): Likewise.
1596 * config/tc-msp430.c (md_begin): Likewise.
1597 (msp430_operands): Likewise.
1598 (md_assemble): Likewise.
1599 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1600 (builtin_isreg): Likewise.
1601 (builtin_regnum): Likewise.
1602 (nds32_init_nds32_pseudo_opcodes): Likewise.
1603 (nds32_lookup_pseudo_opcode): Likewise.
1604 (nds32_relax_hint): Likewise.
1605 (md_begin): Likewise.
1606 (nds32_find_reloc_table): Likewise.
1607 (nds32_elf_append_relax_relocs_traverse): Likewise.
1608 (nds32_relax_branch_instructions): Likewise.
1609 (md_convert_frag): Likewise.
1610 (nds32_elf_analysis_relax_hint): Likewise.
1611 (tc_nds32_regname_to_dw2regnum): Likewise.
1612 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1613 (nios2_reg_lookup): Likewise.
1614 (nios2_ps_lookup): Likewise.
1615 (md_begin): Likewise.
1616 * config/tc-ns32k.c (struct hash_control): Likewise.
1617 (parse): Likewise.
1618 (md_begin): Likewise.
1619 * config/tc-pdp11.c (md_begin): Likewise.
1620 (md_assemble): Likewise.
1621 * config/tc-pj.c (fake_opcode): Likewise.
1622 (alias): Likewise.
1623 (md_begin): Likewise.
1624 (md_assemble): Likewise.
1625 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1626 (md_assemble): Likewise.
1627 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1628 (pru_reg_lookup): Likewise.
1629 (md_begin): Likewise.
1630 (md_end): Likewise.
1631 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1632 (riscv_get_default_ext_version): Likewise.
1633 (riscv_set_arch): Likewise.
1634 (init_opcode_names_hash): Likewise.
1635 (opcode_name_lookup): Likewise.
1636 (enum reg_class): Likewise.
1637 (hash_reg_name): Likewise.
1638 (riscv_init_csr_hash): Likewise.
1639 (reg_csr_lookup_internal): Likewise.
1640 (reg_lookup_internal): Likewise.
1641 (init_opcode_hash): Likewise.
1642 (md_begin): Likewise.
1643 (DECLARE_CSR): Likewise.
1644 (macro_build): Likewise.
1645 (riscv_ip): Likewise.
1646 * config/tc-s390.c (register_name): Likewise.
1647 (s390_setup_opcodes): Likewise.
1648 (md_begin): Likewise.
1649 (md_assemble): Likewise.
1650 (s390_insn): Likewise.
1651 * config/tc-score.c (struct s3_reg_map): Likewise.
1652 (s3_score_reg_parse): Likewise.
1653 (s3_dependency_type_from_insn): Likewise.
1654 (s3_parse_16_32_inst): Likewise.
1655 (s3_parse_48_inst): Likewise.
1656 (s3_insert_reg): Likewise.
1657 (s3_build_reg_hsh): Likewise.
1658 (s3_build_score_ops_hsh): Likewise.
1659 (s3_build_dependency_insn_hsh): Likewise.
1660 (s3_begin): Likewise.
1661 * config/tc-score7.c (struct s7_reg_map): Likewise.
1662 (s7_score_reg_parse): Likewise.
1663 (s7_dependency_type_from_insn): Likewise.
1664 (s7_parse_16_32_inst): Likewise.
1665 (s7_build_score_ops_hsh): Likewise.
1666 (s7_build_dependency_insn_hsh): Likewise.
1667 (s7_insert_reg): Likewise.
1668 (s7_build_reg_hsh): Likewise.
1669 (s7_begin): Likewise.
1670 * config/tc-sh.c (EMPTY): Likewise.
1671 (md_begin): Likewise.
1672 (find_cooked_opcode): Likewise.
1673 * config/tc-sparc.c (md_begin): Likewise.
1674 (sparc_ip): Likewise.
1675 * config/tc-spu.c (md_begin): Likewise.
1676 (md_assemble): Likewise.
1677 * config/tc-tic30.c (md_begin): Likewise.
1678 (tic30_operand): Likewise.
1679 (tic30_parallel_insn): Likewise.
1680 (md_assemble): Likewise.
1681 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1682 (tic4x_asg): Likewise.
1683 (tic4x_inst_insert): Likewise.
1684 (tic4x_inst_add): Likewise.
1685 (md_begin): Likewise.
1686 (tic4x_operand_parse): Likewise.
1687 (md_assemble): Likewise.
1688 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1689 (stag_add_field_symbols): Likewise.
1690 (tic54x_endstruct): Likewise.
1691 (tic54x_tag): Likewise.
1692 (tic54x_remove_local_label): Likewise.
1693 (tic54x_clear_local_labels): Likewise.
1694 (tic54x_var): Likewise.
1695 (tic54x_macro_start): Likewise.
1696 (tic54x_macro_info): Likewise.
1697 (tic54x_macro_end): Likewise.
1698 (subsym_isreg): Likewise.
1699 (subsym_structsz): Likewise.
1700 (md_begin): Likewise.
1701 (is_mmreg): Likewise.
1702 (is_type): Likewise.
1703 (encode_condition): Likewise.
1704 (encode_cc3): Likewise.
1705 (encode_cc2): Likewise.
1706 (encode_operand): Likewise.
1707 (tic54x_parse_insn): Likewise.
1708 (tic54x_parse_parallel_insn_firstline): Likewise.
1709 (subsym_create_or_replace): Likewise.
1710 (subsym_lookup): Likewise.
1711 (subsym_substitute): Likewise.
1712 (tic54x_undefined_symbol): Likewise.
1713 * config/tc-tic6x.c (md_begin): Likewise.
1714 (md_assemble): Likewise.
1715 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1716 (INSERT_SPECIAL_OP): Likewise.
1717 (md_begin): Likewise.
1718 (tilegx_parse_name): Likewise.
1719 (parse_reg_expression): Likewise.
1720 (md_assemble): Likewise.
1721 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1722 (INSERT_SPECIAL_OP): Likewise.
1723 (tilepro_parse_name): Likewise.
1724 (parse_reg_expression): Likewise.
1725 (md_assemble): Likewise.
1726 * config/tc-v850.c (md_begin): Likewise.
1727 (md_assemble): Likewise.
1728 * config/tc-vax.c (md_ri_to_chars): Likewise.
1729 (vip_begin): Likewise.
1730 (vip): Likewise.
1731 (main): Likewise.
1732 (md_begin): Likewise.
1733 * config/tc-wasm32.c (md_begin): Likewise.
1734 (md_assemble): Likewise.
1735 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1736 (md_begin): Likewise.
1737 (md_assemble): Likewise.
1738 * config/tc-z8k.c (md_begin): Likewise.
1739 (md_assemble): Likewise.
1740
494b2fc8
ML		 17412020-08-20 Martin Liska <mliska@suse.cz>
1742
1743 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1744 functions.
1745 (dwcfi_hash_find): Likewise.
1746 (dwcfi_hash_find_or_make): Likewise.
1747
f7a5981b
ML		 17482020-08-20 Martin Liska <mliska@suse.cz>
1749
1750 * ecoff.c (INIT_VARRAY): Use htab_t.
1751 (add_string): Likewise.
1752 (ecoff_read_begin_hook): Use new str_htab_create.
1753 (get_tag): Use htab_t.
1754 (add_file): Likewise.
1755
8d32ded0
ML		 17562020-08-20 Martin Liska <mliska@suse.cz>
1757
1758 * hash.h (struct string_tuple): New.
1759 (hash_string_tuple): Likewise.
1760 (eq_string_tuple): Likewise.
1761 (string_tuple_alloc): Likewise.
1762 (str_hash_find): Likewise.
1763 (str_hash_find_n): Likewise.
1764 (str_hash_delete): Likewise.
1765 (str_hash_insert): Likewise.
1766 (str_htab_create): Likewise.
1767
d3b740ca
ML		 17682020-08-20 Martin Liska <mliska@suse.cz>
1769
1770 * symbols.c (struct symbol_entry): New.
1771 (hash_symbol_entry): Likewise.
1772 (eq_symbol_entry): Likewise.
1773 (symbol_entry_alloc): Likewise.
1774 (symbol_entry_find): Likewise.
1775 (local_symbol_make): Use htab hash table.
1776 (local_symbol_convert): Likewise.
1777 (symbol_table_insert): Likewise.
1778 (symbol_find_exact_noref): Likewise.
1779 (resolve_local_symbol): Likewise.
1780 (resolve_local_symbol_values): Likewise.
1781 (symbol_begin): Likewise.
1782 (symbol_print_statistics): Likewise.
1783
32e4c1c2
ML		 17842020-08-20 Martin Liska <mliska@suse.cz>
1785
1786 * read.c (struct po_entry): New.
1787 (hash_po_entry): Likewise.
1788 (eq_po_entry): Likewise.
1789 (po_entry_alloc): Likewise.
1790 (po_entry_find): Likewise.
1791 (pop_insert): Likewise.
1792 (pobegin): Use htab hash table.
1793 (read_a_source_file): Likewise.
1794 (s_macro): Likewise.
1795 (read_print_statistics): Likewise.
1796 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1797 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1798
2b272f44
ML		 17992020-08-20 Martin Liska <mliska@suse.cz>
1800
1801 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1802 * macro.c (struct hash_control): Use htab.
1803 (macro_init): Likewise.
1804 (do_formals): Likewise.
1805 (free_macro): Likewise.
1806 (define_macro): Likewise.
1807 (sub_actual): Likewise.
1808 (macro_expand_body): Likewise.
1809 (macro_expand): Likewise.
1810 (check_macro): Likewise.
1811 (delete_macro): Likewise.
1812 (expand_irp): Likewise.
1813 * macro.h (struct macro_hash_entry): New struct.
1814 (hash_macro_entry): New.
1815 (eq_macro_entry): Likewise.
1816 (macro_entry_alloc): Likewise.
1817 (macro_entry_find): Likewise.
1818 (struct formal_hash_entry): Likewise.
1819 (hash_formal_entry): Likewise.
1820 (eq_formal_entry): Likewise.
1821 (formal_entry_alloc): Likewise.
1822 (formal_entry_find): Likewise.
1823
abebb03c
ML		 18242020-08-20 Martin Liska <mliska@suse.cz>
1825
1826 * as.h: Include hashtab.h.
1827 * hash.c (htab_insert): New.
1828 (htab_print_statistics): Likewise.
1829 * hash.h (htab_insert): Likewise.
1830 (htab_print_statistics): Likewise.
1831
18a8a00e
AM		 18322020-08-19 Alan Modra <amodra@gmail.com>
1833
1834 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1835 * testsuite/gas/ppc/int128.d: Update.
1836 * testsuite/gas/ppc/xvtlsbb.d: Update.
1837
587a4371
PB		 18382020-08-18 Peter Bergner <bergner@linux.ibm.com>
1839
1840 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1841 * testsuite/gas/ppc/vsx4.d: Likewise.
1842
d4d05d13
AC		 18432020-08-17 Alex Coplan <alex.coplan@arm.com>
1844
1845 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1846 existing symbol, ensure that we set sy_value as per other (fresh)
1847 section symbols.
1848 * testsuite/gas/elf/elf.exp: Add new test.
1849 * testsuite/gas/elf/section-symbol-redef.d: New test.
1850 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1851
8118fd43
NC		 18522020-08-13 Nick Clifton <nickc@redhat.com>
1853
1854 PR 26359
1855 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1856 $GDB_DEBUG$ section has already been created.
1857
225f1684
JR		 18582020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1859
1860 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1861 NS_FD shape when MVE is present
1862 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1863 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1864 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1865 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1866 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1867
2e49fd1e
AC		 18682020-08-12 Alex Coplan <alex.coplan@arm.com>
1869
1870 * testsuite/gas/aarch64/mpam-bad.d: New test.
1871 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1872 * testsuite/gas/aarch64/mpam-bad.s: Input.
1873 * testsuite/gas/aarch64/mpam.d: New test.
1874 * testsuite/gas/aarch64/mpam.s: Input.
1875
369afd50
NC		 18762020-08-12 Nick Clifton <nickc@redhat.com>
1877
1878 PR 26346
1879 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1880 of the -mno-csr-check option.
1881
79ddc884
NC		 18822020-08-12 Nick Clifton <nickc@redhat.com>
1883
1884 * po/ru.po: Updated Russian translation.
1885
fa63795f
AC		 18862020-08-10 Alex Coplan <alex.coplan@arm.com>
1887
1888 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1889 a long system register.
1890 (parse_sys_ins_reg): Likewise.
1891 (sysreg_hash_insert): New.
1892 (md_begin): Use sysreg_hash_insert() to ensure all system
1893 registers are no longer than the maximum length at startup.
1894 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1895 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1896 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1897
f7cb161e
PW		 18982020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1899
1900 * config/tc-aarch64.c (parse_sys_reg): Call to
1901 aarch64_sys_ins_reg_supported_p instead of
1902 aarch64_sys_reg_supported_p.
1903 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1904 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1905 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1906 * testsuite/gas/aarch64/sysreg-5.s: New test.
1907
8b2742a1
AM		 19082020-08-10 Alan Modra <amodra@gmail.com>
1909
1910 * testsuite/gas/ppc/power8.d,
1911 * testsuite/gas/ppc/power8.s: Add miso.
1912 * testsuite/gas/ppc/power9.d,
1913 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1914
5fbec329
AM		 19152020-08-10 Alan Modra <amodra@gmail.com>
1916
1917 * testsuite/gas/ppc/power8.d: Update.
1918 * testsuite/gas/ppc/vsx2.d: Update.
1919
86c0f617
AM		 19202020-08-10 Alan Modra <amodra@gmail.com>
1921
1922 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1923 stswi, or stswx in little-endian mode.
1924 * testsuite/gas/ppc/476.d,
1925 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1926 * testsuite/gas/ppc/a2.d,
1927 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1928 * testsuite/gas/ppc/be.d,
1929 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1930 * testsuite/gas/ppc/le_error.d,
1931 * testsuite/gas/ppc/le_error.l: New little-endian test.
1932 * testsuite/gas/ppc/ppc.exp: Run new tests.
1933
7bb178ec
L		 19342020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1935
1936 * read.c (read_a_source_file): Ignore rest of line on overflow
1937 error.
1938
d27aad4e
AC		 19392020-08-06 Alex Coplan <alex.coplan@arm.com>
1940
1941 * read.c (read_a_source_file): Use long for local labels, detect
1942 overflow and raise an error for overly-long labels.
1943 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1944 * testsuite/gas/all/local-label-overflow.d: New test.
1945 * testsuite/gas/all/local-label-overflow.l: Error output.
1946 * testsuite/gas/all/local-label-overflow.s: Input.
1947
563a3225
CG		 19482020-08-04 Christian Groessler <chris@groessler.org>
1949
0be2fe67 1950 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 1951 "sout/soutb #imm,reg"
1952
789198ca
L		 19532020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1954
1955 * NEWS: Mention {disp16} pseudo prefix.
1956
b0a72f49
L		 19572020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1958
1959 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1960 change.
1961
6b9a135d
MW		 19622020-08-04 Mark Wielaard <mark@klomp.org>
1963
1964 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1965 DW_FORM_udata for DW_AT_high_pc.
1966 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1967 DWARF2_VERSION >= 4.
1968 * read.c (emit_leb128_exp): No longer static.
1969 * read.h (emit_leb128_exp): Define.
1970
f63d03dd
MW		 19712020-08-02 Mark Wielaard <mark@klomp.org>
1972
0be2fe67 1973 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 1974 least one directory if there is at least one file. Use dirs[1]
1975 if dirs[0] is not set, or if there is no dirs[1] the current
1976 working directory. Use files[1] filename, when files[0] filename
1977 isn't set.
1978
a3b3e858
MW		 19792020-08-02 Mark Wielaard <mark@klomp.org>
1980
1981 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1982 for DWARF5.
0be2fe67
AM		 1983 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1984 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1985 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1986 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 1987 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1988
25b1f10d
MW		 19892020-08-02 Mark Wielaard <mark@klomp.org>
1990
1991 * doc/as.texi (--gdwarf-[345]): Fix typo.
1992
e4ae357f
JL		 19932020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1994
1995 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1996 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1997 (md_longopts): Remove "md" entry.
1998 (md_show_usage): Likewise.
1999
41eb8e88
L		 20002020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2001
2002 PR gas/26305
2003 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2004 disp_encoding_16bit.
2005 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2006 {disp16}.
2007 (build_modrm_byte): Handle {disp16}.
2008 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2009 prefixes.
2010 * doc/c-i386.texi: Update {disp32} documentation and document
2011 {disp16}.
2012 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2013 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2014 tests.
2015 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2016 tests with 128-byte displacement. Add {disp16} tests.
2017 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2018 vmovaps test. Add (%r13)/(%r13d) tests.
2019 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2020 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2021 * testsuite/gas/i386/inval-pseudo.l: Updated.
2022 * testsuite/gas/i386/pseudos.d: Likewise.
2023 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2024
c8693053
RO		 20252020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2026
2027 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2028 * Makefile.in, doc/Makefile.in: Regenerate.
2029 * configure: Regenerate.
2030
ac2599c4
L		 20312020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2032
2033 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2034 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2035 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2036 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2037 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2038 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2039
4d8ee860
NC		 20402020-07-30 Nick Clifton <nickc@redhat.com>
2041
f291783b 2042 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2043 the command line.
2044
c77cb2a0
MR		 20452020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2046
2047 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2048 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2049 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2050 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2051 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2052 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2053 * testsuite/gas/mips/mips.exp: Run the new tests.
2054
3f1b17bb
MR		 20552020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2056
2057 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2058 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2059 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2060 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2061 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2062 * testsuite/gas/mips/global-local-symtab.s: New test source.
2063 * testsuite/gas/mips/mips.exp: Run the new tests.
2064
1a02d6b0
L		 20652020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2066
2067 PR gas/26305
2068 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2069 (%bp)/(%ebp)/(%rbp) for {disp32}.
2070 * doc/c-i386.texi: Update {disp32} documentation.
2071 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2072 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2073 * testsuite/gas/i386/pseudos.d: Updated.
2074 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2075
608d61c2
L		 20762020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2077
2078 * doc/as.texi: Replace preceeded with preceded.
2079
39fdda07
MR		 20802020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2081
2082 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2083 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2084 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2085 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2086 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2087 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2088 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2089 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2090 file.
2091 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2092 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2093 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2094 file.
2095 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2096 file.
2097 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2098 file.
2099 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2100 file.
2101 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2102 * testsuite/gas/mips/jalr2-irix.d: New file.
2103 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2104 New file.
2105 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2106 file.
2107 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2108 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2109 `*-*-irix*' targets. Add source file designator.
2110 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2111 `*-*-irix*' targets.
2112 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2113 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2114 * testsuite/gas/mips/jalr2.d: Add name designator.
2115 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2116 tests involving the JALR relocation throughout.
2117
b83d958f
MR		 21182020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2119
2120 * testsuite/gas/mips/mips.exp: Use a helper variable for
2121 IRIX/non-IRIX test selection.
2122
bf4ba07c
JB		 21232020-07-21 Jan Beulich <jbeulich@suse.com>
2124
2125 * testsuite/gas/i386/evex-no-scale-64.d,
2126 testsuite/gas/i386/addr32.d,
2127 testsuite/gas/i386/x86-64-addr32-intel.d,
2128 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2129
2b42b041
CQ		 21302020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2131
2132 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2133
185a798e
JB		 21342020-07-21 Jan Beulich <jbeulich@suse.com>
2135
2136 * testsuite/gas/i386/evex-no-scale-32.d,
2137 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2138 * testsuite/gas/i386/evex-no-scale-32.s,
2139 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2140 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2141 instead of .section.
2142 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2143 specific section.
2144
ec4fcab0
MR		 21452020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2146
2147 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2148 (my_getSmallExpression): Adjust accordingly.
2149
b3983e5f
JB		 21502020-07-20 Jan Beulich <jbeulich@suse.com>
2151
2152 PR gas/4572
2153 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2154 conditional around it.
2155 (md_begin): Insert backslash into operand_chars[] when slash is
2156 a comment character.
2157 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2158 \* as operators when / may be a comment character.
2159 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2160 * testsuite/gas/i386/i386.exp: Run new test.
2161
750e4bf7
JB		 21622020-07-20 Jan Beulich <jbeulich@suse.com>
2163
2164 PR gas/4572
2165 * app.c (last_char): Drop TC_ARM conditional around it.
2166 (struct app_save): Drop TC_ARM conditional around last_char.
2167 (app_push, app_pop): Drop TC_ARM conditional from last_char
2168 accesses.
2169 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2170 backslash-precedes-comment-character check.
2171
48ef937e
JB		 21722020-07-20 Jan Beulich <jbeulich@suse.com>
2173
2174 * config/tc-i386.c (frag_opcode_byte): New.
2175 (output_branch): Emit error when in absolute section.
2176 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2177 in absolute section.
2178 (output_interseg_jump, output_disp, output_imm): Handle being in
2179 absolute section.
2180 * testsuite/gas/i386/sizing.s,
2181 testsuite/gas/i386/sizing32.d,
2182 testsuite/gas/i386/sizing64.d: New.
2183 * testsuite/gas/i386/i386.exp: Run new tests.
2184
693bec1e
JB		 21852020-07-20 Jan Beulich <jbeulich@suse.com>
2186
2187 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2188 is_elf_format as applicable; merely exclude iamcu tests.
2189
2585b7a5
L		 21902020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2191
2192 PR gas/26263
2193 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2194 against section to PC32 reloc.
2195 * testsuite/gas/i386/relax-5.d: Updated.
2196 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2197
04c662e2
L		 21982020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2199
2200 PR gas/26237
2201 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2202 * testsuite/gas/i386/addr32.d: Likewise.
2203 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2204 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2205
56c1b507
NC		 22062020-07-15 Nick Clifton <nickc@redhat.com>
2207
2208 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2209 the addend field of REL relocations. Store the full addend into
2210 the note for REL relocations.
2211
e2e018c3
JB		 22122020-07-15 Jan Beulich <jbeulich@suse.com>
2213
2214 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2215 immediate.
2216 * testsuite/gas/i386/x86-64-stack-intel.d,
2217 testsuite/gas/i386/x86-64-stack-suffix.d,
2218 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2219
36938cab
JB		 22202020-07-15 Jan Beulich <jbeulich@suse.com>
2221
2222 * testsuite/gas/i386/disassem.d,
2223 testsuite/gas/i386/ilp32/x86-64-branch.d,
2224 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2225 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2226 testsuite/gas/i386/noreg32.d,
2227 testsuite/gas/i386/noreg64-rex64.d,
2228 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2229 testsuite/gas/i386/opcode.d,
2230 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2231 testsuite/gas/i386/solaris/x86-64-jump.d,
2232 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2233 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2234 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2235 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2236 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2237 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2238 testsuite/gas/i386/x86-64-align-branch-1a.d,
2239 testsuite/gas/i386/x86-64-align-branch-1b.d,
2240 testsuite/gas/i386/x86-64-align-branch-1c.d,
2241 testsuite/gas/i386/x86-64-align-branch-1d.d,
2242 testsuite/gas/i386/x86-64-align-branch-1e.d,
2243 testsuite/gas/i386/x86-64-align-branch-1f.d,
2244 testsuite/gas/i386/x86-64-align-branch-1g.d,
2245 testsuite/gas/i386/x86-64-align-branch-1h.d,
2246 testsuite/gas/i386/x86-64-align-branch-1i.d,
2247 testsuite/gas/i386/x86-64-align-branch-2a.d,
2248 testsuite/gas/i386/x86-64-align-branch-2b.d,
2249 testsuite/gas/i386/x86-64-align-branch-2c.d,
2250 testsuite/gas/i386/x86-64-align-branch-3.d,
2251 testsuite/gas/i386/x86-64-align-branch-4a.d,
2252 testsuite/gas/i386/x86-64-align-branch-4b.d,
2253 testsuite/gas/i386/x86-64-align-branch-5.d,
2254 testsuite/gas/i386/x86-64-align-branch-6.d,
2255 testsuite/gas/i386/x86-64-branch-2.d,
2256 testsuite/gas/i386/x86-64-branch-3.d,
2257 testsuite/gas/i386/x86-64-branch.d,
2258 testsuite/gas/i386/x86-64-disassem.d,
2259 testsuite/gas/i386/x86-64-disp32.d,
2260 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2261 testsuite/gas/i386/x86-64-gotpcrel.d,
2262 testsuite/gas/i386/x86-64-ifunc.d,
2263 testsuite/gas/i386/x86-64-jump.d,
2264 testsuite/gas/i386/x86-64-lfence-byte.d,
2265 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2266 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2267 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2268 testsuite/gas/i386/x86-64-lfence-load.d,
2269 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2270 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2271 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2272 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2273 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2274 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2275 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2276 testsuite/gas/i386/x86-64-mpx.d,
2277 testsuite/gas/i386/x86-64-nop-3.d,
2278 testsuite/gas/i386/x86-64-nop-4.d,
2279 testsuite/gas/i386/x86-64-nop-5.d,
2280 testsuite/gas/i386/x86-64-nops-7.d,
2281 testsuite/gas/i386/x86-64-notrack.d,
2282 testsuite/gas/i386/x86-64-opcode.d,
2283 testsuite/gas/i386/x86-64-relax-2.d,
2284 testsuite/gas/i386/x86-64-relax-3.d,
2285 testsuite/gas/i386/x86-64-relax-4.d,
2286 testsuite/gas/i386/x86-64-rtm.d,
2287 testsuite/gas/i386/x86-64-stack.d,
2288 testsuite/gas/i386/x86-64-unique.d,
2289 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2290
8e58ef80
L		 22912020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2292
2293 PR gas/26237
2294 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2295 address.
2296 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2297 * testsuite/gas/i386/addr32.d: Updated.
2298 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2299 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2300 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2301 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2302
bfbd9438
JB		 23032020-07-14 Jan Beulich <jbeulich@suse.com>
2304
2305 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2306 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2307 * testsuite/gas/i386/intel.d,
2308 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2309
7531c613
JB		 23102020-07-14 Jan Beulich <jbeulich@suse.com>
2311
2312 * testsuite/gas/i386/prefix.d: Adjust expectations.
2313
b24d668c
JB		 23142020-07-14 Jan Beulich <jbeulich@suse.com>
2315
2316 * testsuite/gas/i386/x86-64-avx-intel.d,
2317 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2318
9ab00b61
JB		 23192020-07-14 Jan Beulich <jbeulich@suse.com>
2320
2321 * testsuite/gas/i386/movbe-suffix.d,
2322 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2323 * testsuite/gas/i386/i386.exp: Run new tests.
2324
2875b28a
JB		 23252020-07-14 Jan Beulich <jbeulich@suse.com>
2326
2327 * testsuite/gas/i386/crc32-suffix.d,
2328 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2329 * testsuite/gas/i386/i386.exp: Run new tests.
2330 * testsuite/gas/i386/arch-10-bdver1.d,
2331 testsuite/gas/i386/arch-10-bdver2.d,
2332 testsuite/gas/i386/arch-10-bdver3.d,
2333 testsuite/gas/i386/arch-10-bdver4.d,
2334 testsuite/gas/i386/arch-10-btver1.d,
2335 testsuite/gas/i386/arch-10-btver2.d,
2336 testsuite/gas/i386/arch-10-lzcnt.d,
2337 testsuite/gas/i386/arch-10-prefetchw.d,
2338 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2339 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2340 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2341 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2342 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2343 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2344 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2345 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2346 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2347 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2348 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2349 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2350 testsuite/gas/i386/x86-64-arch-2.d,
2351 testsuite/gas/i386/x86-64-crc32.d,
2352 testsuite/gas/i386/x86-64-pseudos.d,
2353 testsuite/gas/i386/x86-64-sse-noavx.d,
2354 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2355
e184e611
JB		 23562020-07-14 Jan Beulich <jbeulich@suse.com>
2357
2358 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2359 ModR/M-encoded byte register cases.
2360 * testsuite/gas/i386/x86-64-pseudos.d,
2361 testsuite/gas/i386/x86-64-reg-intel.d,
2362 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2363
e8b5d5f9
JB		 23642020-07-14 Jan Beulich <jbeulich@suse.com>
2365
2366 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2367 not-ModR/M-encoded byte register cases.
2368 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2369
38397794
JB		 23702020-07-14 Jan Beulich <jbeulich@suse.com>
2371
2372 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2373 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2374 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2375 testsuite/gas/i386/ilp32/x86-64-avx.d,
2376 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2377 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2378 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2379 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2380 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2381 testsuite/gas/i386/ilp32/x86-64-reg.d,
2382 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2383 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2384 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2385 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2386 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2387 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2388 dump expectations.
2389
7a705315
L		 23902020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2391
2392 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2393 extension.
2394
0a5c31d1
NC		 23952020-07-13 Nick Clifton <nickc@redhat.com>
2396
2397 * po/fr.po: Updated French translation.
2398
8884c29c
AM		 23992020-07-13 Alan Modra <amodra@gmail.com>
2400
2401 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2402 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2403 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2404 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2405
a308b89d
L		 24062020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2407
2408 * config/tc-i386.c (output_insn): Check i.xstate to set
2409 GNU_PROPERTY_X86_FEATURE_2_TMM.
2410 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2411 x86-64-property-8 and x86-64-property-9.
2412 * testsuite/gas/i386/x86-64-property-7.d: New file.
2413 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2414 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2415 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2416 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2417 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2418
921eafea
L		 24192020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2420
2421 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2422 has_regymm, has_regzmm and has_regtmm. Add xstate.
2423 (md_assemble): Set i.xstate from operand types in instruction
2424 template.
2425 (build_modrm_byte): Updated.
2426 (output_insn): Check i.xstate.
2427 * testsuite/gas/i386/i386.exp: Run property-6 and
2428 x86-64-property-6.
2429 * testsuite/gas/i386/property-6.d: New file.
2430 * testsuite/gas/i386/property-6.s: Updated.
2431 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2432
d249bf86
L		 24332020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2434
2435 * testsuite/gas/i386/property-5.d: Correct test name.
2436
260cd341
LC		 24372020-07-10 Lili Cui <lili.cui@intel.com>
2438
2439 * NEWS: Mention support for Intel AMX instructions.
2440 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2441 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2442 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2443 (match_simd_size): Add tmmword check.
2444 (operand_type_match): Add tmmword.
2445 (type_names): Add rTMM.
2446 (i386_error): Add invalid_tmm_register_set.
2447 (check_VecOperands): Handle invalid_sib_address and
2448 invalid_tmm_register_set.
2449 (match_template): Handle invalid_sib_address.
2450 (build_modrm_byte): Handle non-vector SIB and zmmword.
2451 (i386_index_check): Disallow RegIP for non-vector SIB.
2452 (check_register): Handle zmmword.
2453 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2454 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2455 * testsuite/gas/i386/intel-regs.d: Add tmm.
2456 * testsuite/gas/i386/intel-regs.s: Add tmm.
2457 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2458 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2459 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2460 * testsuite/gas/i386/x86-64-amx.d: New.
2461 * testsuite/gas/i386/x86-64-amx.s: New.
2462 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2463 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2464
af2b3186
TV		 24652020-07-10 Tom de Vries <tdevries@suse.de>
2466
2467 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2468 readelf's line table decoding.
2469 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2470 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2471 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2472 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2473 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2474 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2475 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2476 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2477 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2478 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2479 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2480
39776b11
L		 24812020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2482
2483 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2484 VEX/EVEX vector instructions.
2485 * testsuite/gas/i386/property-4.d: New file.
2486 * testsuite/gas/i386/property-4.s: Likewise.
2487 * testsuite/gas/i386/property-5.d: Likewise.
2488 * testsuite/gas/i386/property-5.s: Likewise.
2489 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2490 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2491
939b95c7
L		 24922020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2493
2494 * NEWS: Mention --enable-x86-used-note.
2495 * configure.ac: Configure with --enable-x86-used-note by default
2496 for Linux/x86.
2497 * configure: Regenerated.
2498
fe49679d
AM		 24992020-07-09 Alan Modra <amodra@gmail.com>
2500
2501 * config/obj-coff.h: Remove TE_PE support.
2502 * config/tc-ppc.c: Likewise.
2503 * config/tc-ppc.h: Likewise.
2504 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2505 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2506 condition.
2507 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2508
6384fd9e
JB		 25092020-07-08 Jan Beulich <jbeulich@suse.com>
2510
2511 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2512 New.
2513 * testsuite/gas/i386/i386.exp: Run new tests.
2514
3128916d
CZ		 25152020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2516
2517 * config/tc-arc.c (find_opcode_match): Add error messages.
2518 * testsuite/gas/arc/add_s-err.s: Update test.
2519 * testsuite/gas/arc/asm-errors.err: Likewise.
2520 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2521 * testsuite/gas/arc/hregs-err.s: Likewise.
2522 * testsuite/gas/arc/warn.s: Likewise.
2523
dbdba9b0
L		 25242020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2525
2526 PR gas/26212
2527 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2528
34e79798
AM		 25292020-07-07 Alan Modra <amodra@gmail.com>
2530
2531 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2532 * testsuite/gas/ppc/ppc.exp: Likewise.
2533 * testsuite/gas/all/weakref1l.d: Likewise.
2534
3c6e74ce
NC		 25352020-07-07 Nick Clifton <nickc@redhat.com>
2536
2537 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2538 expected output.
2539
e74d9fa9
JB		 25402020-07-06 Jan Beulich <jbeulich@suse.com>
2541
2542 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2543 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2544 testsuite/gas/i386/x86-64-evex-wig1.d,
2545 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2546 expectations.
2547
39e0f456
JB		 25482020-07-06 Jan Beulich <jbeulich@suse.com>
2549
2550 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2551 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2552 * testsuite/gas/i386/avx512f-opts-intel.d,
2553 testsuite/gas/i386/avx512f-opts.d
2554 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2555 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2556
ddc73fa9
NC		 25572020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2558
2559 PR 26204
2560 * config/tc-arm.c: Fix spelling mistake.
2561 * config/tc-riscv.c: Likewise.
2562 * config/tc-z80.c: Likewise.
2563 * po/gas.pot: Regenerate.
2564
17550be7
NC		 25652020-07-06 Nick Clifton <nickc@redhat.com>
2566
2567 * po/uk.po: Updated Ukranian translation.
2568
b19d852d
NC		 25692020-07-04 Nick Clifton <nickc@redhat.com>
2570
2571 * configure: Regenerate.
2572 * po/gas.pot: Regenerate.
2573
25742020-07-04 Nick Clifton <nickc@redhat.com>
2575
2576 * version.m4: Change version number to 2.35.50.
2577 * configure: Regenerate.
2578 * po/bfd.pot: Regenerate.
2579
b115b9fd
NC		 25802020-07-04 Nick Clifton <nickc@redhat.com>
2581
2582 Binutils 2.35 branch created.
2583
b657622c
AM		 25842020-07-03 Alan Modra <amodra@gmail.com>
2585
2586 PR 26028
2587 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2588
c2ecccb3
L		 25892020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2590
2591 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2592 swap two source operands.
2593
f436f38e
NC		 25942020-07-02 Nick Clifton <nickc@redhat.com>
2595
2596 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2597
f405494f
AC		 25982020-07-02 Alex Coplan <alex.coplan@arm.com>
2599
2600 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2601 segfault on negative chars.
2602 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2603 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2604
0942c7ab
NC		 26052020-07-02 Nick Clifton <nickc@redhat.com>
2606
2607 PR 26028
2608 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2609 command line.
2610 * testsuite/gas/ia64/unwind.d: Likewise.
2611 * testsuite/gas/mmix/bspec-1.d: Likewise.
2612 * testsuite/gas/mmix/bspec-2.d: Likewise.
2613 * testsuite/gas/mmix/comment-1.d: Likewise.
2614 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2615
3443489c
AM		 26162020-07-01 Alan Modra <amodra@gmail.com>
2617
2618 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2619
054b336d
AM		 26202020-07-01 Alan Modra <amodra@gmail.com>
2621
2622 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2623 in data sections, and mep.
2624
bbd19b19
L		 26252020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2626
2627 * NEWS: Mention x86 NaCl target support removal.
2628 * config/tc-i386.c: Remove x86 NaCl target support.
2629 * config/tc-i386.h: Likewise.
2630 * configure.tgt: Likewise.
2631 * testsuite/gas/i386/i386.exp: Likewise.
2632 * testsuite/gas/i386/iamcu-1.d: Likewise.
2633 * testsuite/gas/i386/iamcu-2.d: Likewise.
2634 * testsuite/gas/i386/iamcu-3.d: Likewise.
2635 * testsuite/gas/i386/iamcu-4.d: Likewise.
2636 * testsuite/gas/i386/iamcu-5.d: Likewise.
2637 * testsuite/gas/i386/k1om.d: Likewise.
2638 * testsuite/gas/i386/l1om.d: Likewise.
2639
08ccfccf
NC		 26402020-06-30 Nelson Chu <nelson.chu@sifive.com>
2641
2642 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2643 checking into riscv_csr_address.
2644 (riscv_csr_version_check): Likewise.
2645 (riscv_csr_address): New function. Return the suitable CSR address
2646 after checking the ISA dependency and versions. Issue warnings if
2647 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2648 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2649 priv spec versions for them.
2650 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2651 suitable CSR address.
2652 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2653 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2654 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2655 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2656 priv spec warnings here. These warnings are added by accident.
2657 Remove them and only focus on the ISA dependency warnings.
2658 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2659 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2660 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2661 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2662 than the privileged ones.
2663 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2664 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2665 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2666 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2667 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2668 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2669 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2670 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2671 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2672 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2673
8c190ce0
L		 26742020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2675
0be2fe67
AM		 2676 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2677 length > 1.
8c190ce0
L		 2678 (md_assemble): Don't process ImmExt without operands.
2679
b20e7614
HPN		 26802020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2681
2682 PR gas/25331
2683 * config/tc-mmix.c (md_assemble) <fixup for
2684 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2685 Also, set its fx_no_overflow.
2686 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2687 Similarly this fixup affects 4 bytes, not 8 and needs its
2688 fx_no_overflow set.
2689 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2690 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2691
279edac5
AM		 26922020-06-29 Alan Modra <amodra@gmail.com>
2693
2694 * config/tc-s12z.c: Use C style comments.
2695 * config/tc-z80.c: Likewise.
2696 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2697
b6cd5d10
L		 26982020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2699
2700 * config/tc-i386.c (md_assemble): Process ImmExt without
2701 operands.
2702
63112cd6
L		 27032020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2704
2705 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2706 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2707 VECSIB256 and VECSIB512, respectively.
2708 (build_modrm_byte): Replace vecsib with sib.
2709
2a1bb84c
JB		 27102020-06-26 Jan Beulich <jbeulich@suse.com>
2711
2712 * testsuite/gas/i386/nop-1-suffix.d: New.
2713 * testsuite/gas/i386/i386.exp: Run new test.
2714
85f7484a
PB		 27152020-06-26 Pat Bernardi <bernardi@adacore.com>
2716
2717 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2718 (md_pseudo_table): Handle "gnu_attribute".
2719 * doc/as.texi: Document GNU attribute for M68K.
2720
b59d128a
NC		 27212020-06-25 Nick Clifton <nickc@redhat.com>
2722
2723 PR 26141
2724 * config/tc-arm.c (arm_force_relocation): Force resolution of
2725 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2726 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2727
c423d21a
JB		 27282020-06-25 Jan Beulich <jbeulich@suse.com>
2729
2730 * config/tc-i386.c (md_assemble): Move call to process_immext()
2731 ...
2732 (process_operands): ... here.
2733
8bbb3ad8
JB		 27342020-06-25 Jan Beulich <jbeulich@suse.com>
2735
2736 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2737 diagnostic when there is a sizing prefix. Switch to word/dword/
2738 qword encoding when there is a sizing prefix and no (explicit or
2739 derived) suffix.
2740 (update_imm): Handle presence of a sizing prefix.
2741 * testsuite/gas/i386/noreg16-data32.d,
2742 testsuite/gas/i386/noreg32-data16.d,
2743 testsuite/gas/i386/noreg32-data16.e,
2744 testsuite/gas/i386/noreg64-data16.d,
2745 testsuite/gas/i386/noreg64-data16.e,
2746 testsuite/gas/i386/noreg64-rex64.d: New.
2747 * testsuite/gas/i386/i386.exp: Run new tests.
2748 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2749 Introduce and use pfx* macros.
2750 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2751 addressing.
2752 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2753
589958d6
JB		 27542020-06-25 Jan Beulich <jbeulich@suse.com>
2755
2756 * testsuite/gas/i386/avx-16bit.d,
2757 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2758 testsuite/gas/i386/avx512f-16bit.d,
2759 testsuite/gas/i386/avx512f.d,
2760 testsuite/gas/i386/evex-lig256.d,
2761 testsuite/gas/i386/evex-lig512.d
2762 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2763 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2764 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2765 testsuite/gas/i386/sse2-16bit.d,
2766 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2767 expectations.
2768
0b9404fd
JB		 27692020-06-25 Jan Beulich <jbeulich@suse.com>
2770
2771 * config/tc-i386.c (md_assemble): Also reject explicit REX
2772 prefixes with VEX and alike encoded insns. Zap consumed bits
2773 from i.rex.
2774 (output_insn): Don't ignore REX prefix for VEX and alike
2775 encodings; abort() instead if encountered.
2776 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2777 ...
2778 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2779 * testsuite/gas/i386/x86-64-pseudos.d,
2780 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2781
a5aeccd9
JB		 27822020-06-25 Jan Beulich <jbeulich@suse.com>
2783
2784 * config/tc-i386.c (process_operands): Translate explicit REX
2785 prefix into i.rex for SSE2AVX templates.
2786 (set_rex_vrex): New helper.
2787 (build_modrm_byte): Use it.
2788 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2789 REX prefixes.
2790 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2791
40d231b4
JB		 27922020-06-25 Jan Beulich <jbeulich@suse.com>
2793
2794 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2795 templates when there's no data size prefix.
2796 (md_assemble): Reject data size prefix also for legacy encoded
2797 SIMD templates.
2798 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2799 Uncomment previously not working line.
2800 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2801 data16 prefix.
2802 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2803 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2804
11abe426
JB		 28052020-06-25 Jan Beulich <jbeulich@suse.com>
2806
2807 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2808 vec_length.
2809
1a79004f
NC		 28102020-06-23 Nelson Chu <nelson.chu@sifive.com>
2811
2812 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2813 explicit_priv_attr. It used to indicate CSR or priv instructions are
2814 explictly used.
2815 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2816 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2817 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2818 (riscv_write_out_attrs): Clarification of when to generate the elf
2819 priv spec attributes.
2820 * testsuite/gas/riscv/attribute-11.s: Add comments.
2821 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2822 `priv_insn_<n>` to decide which priv instruction is expected to used.
2823 (<n> is a to e.)
2824 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2825 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2826 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2827 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2828 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2829
39ff0b81
NC		 28302020-06-22 Nelson Chu <nelson.chu@sifive.com>
2831
2832 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2833 (riscv_set_default_priv_spec): Get the priv spec version from the
2834 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2835
e2201c2a
AM		 28362020-06-20 Alan Modra <amodra@gmail.com>
2837
2838 * configure.tgt: Set bfd_gas for all SH targets.
2839
d27c357a
JB		 28402020-06-18 Jan Beulich <jbeulich@suse.com>
2841
2842 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2843 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2844 expectations.
2845
708a2fff
CL		 28462020-06-16 Lili Cui <lili.cui@intel.com>
2847
2848 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2849 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2850 * doc/c-i386.texi: Add avx512_vp2intersect.
2851
2106ed9b
JB		 28522020-06-16 Jan Beulich <jbeulich@suse.com>
2853
2854 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2855 conditional.
2856 * testsuite/gas/i386/sse-check.s: Adjust comment.
2857 * testsuite/gas/i386/sse-check-error.l,
2858 testsuite/gas/i386/sse-check-warn.e,
2859 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2860 expectations.
2861
a435742a
AM		 28622020-06-16 Alan Modra <amodra@gmail.com>
2863
2864 * config/tc-tic30.h: Remove OBJ_AOUT support.
2865 * configure.tgt: Delete tic30-*-*aout* entry.
2866
7a77f1ac
MF		 28672020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2868
2869 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2870 macros.
2871 (elf32xtensa_abi): New declaration.
2872 (option_abi_windowed, option_abi_call0): New enum constants.
2873 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2874 (md_parse_option): Add handlers for --abi-windowed and
2875 --abi-call0.
2876 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2877 XSHAL_ABI to format ABI tag.
2878 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2879 --abi-call0 to the list of options.
2880 * doc/c-xtensa.texi: Add description for options --abi-windowed
2881 and --abi-call0.
2882 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2883 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2884 * testsuite/gas/xtensa/abi.s: New test source.
2885
efe30057
L		 28862020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2887
2888 PR gas/26115
2889 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2890 xsusldtrk.
2891 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2892 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2893 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2894
d8af286f
NC		 28952020-06-12 Nelson Chu <nelson.chu@sifive.com>
2896
2897 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2898 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2899 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2900
18ca16be
SG		 29012020-06-09 Seth Girvan <snth@snthhacks.com>
2902
2903 * doc/c-avr.texi: Improve wording.
2904
6778f1c4
JB		 29052020-06-09 Jan Beulich <jbeulich@suse.com>
2906
2907 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2908 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2909
73239888
JB		 29102020-06-09 Jan Beulich <jbeulich@suse.com>
2911
2912 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2913 encoding tests.
2914 * testsuite/gas/i386/prefix.d: Adjust expectations.
2915
bf926894
JB		 29162020-06-09 Jan Beulich <jbeulich@suse.com>
2917
2918 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2919 with VEX/EVEX encoding tests.
2920 * testsuite/gas/i386/prefix.d: Adjust expectations.
2921
828c2a25
JB		 29222020-06-09 Jan Beulich <jbeulich@suse.com>
2923
2924 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2925 suffix.
2926 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2927 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2928 * testsuite/gas/i386/noreg-intel64.d,
2929 testsuite/gas/i386/noreg-intel64.l,
2930 testsuite/gas/i386/noreg-intel64.s: New.
2931 * testsuite/gas/i386/i386.exp: Run new tests.
2932
da4977e0
JB		 29332020-06-09 Jan Beulich <jbeulich@suse.com>
2934
2935 * config/tc-i386.c (vex_encoding_error): New enumerator.
2936 (VEX_check_operands): Rename to VEX_check_encoding. Check
2937 for vex_encoding_error. Move Imm4 handling ...
2938 (check_VecOperands): ... here.
2939 (match_template): Call VEX_check_encoding when there are no
2940 operands. Split construct calling check_VecOperands and
2941 VEX_check_encoding (when there are operands).
2942 (check_register): Don't blindly set vex_encoding_evex.
2943 * testsuite/gas/i386/pseudos-bad.s,
2944 testsuite/gas/i386/pseudos-bad.l: New.
2945 * testsuite/gas/i386/i386.exp: Run new test.
2946 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2947
26417f19
AC		 29482020-06-08 Alex Coplan <alex.coplan@arm.com>
2949
2950 * config/tc-arm.c (insns): Add dfb.
2951 * testsuite/gas/arm/dfb.d: New test.
2952 * testsuite/gas/arm/dfb.s: Input for test.
2953
9f3e7dbc
NC		 29542020-06-08 Nick Clifton <nickc@redhat.com>
2955
2956 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2957
dd6b8a0b
JB		 29582020-06-08 Jan Beulich <jbeulich@suse.com>
2959
2960 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2961
73c76375
JB		 29622020-06-08 Jan Beulich <jbeulich@suse.com>
2963
2964 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2965 around as_bad().
2966
22e00a3f
JB		 29672020-06-08 Jan Beulich <jbeulich@suse.com>
2968
2969 * config/tc-i386.c (check_register): Split RegTR handling, to
2970 fail recognition also in 64-bit mode as well as with i586 or
2971 i686 explicitly enabled.
2972 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2973 * testsuite/gas/i386/x86_64-intel.d,
2974 testsuite/gas/i386/x86_64.d: Adjust expectations.
2975
1ab84e02
JB		 29762020-06-08 Jan Beulich <jbeulich@suse.com>
2977
2978 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2979 * testsuite/gas/cfi/cfi.exp: Run this test.
2980
af32b722
JB		 29812020-06-08 Jan Beulich <jbeulich@suse.com>
2982
2983 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2984 check to %st(N) parsing logic.
2985 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2986
8a6fb3f9
JB		 29872020-06-08 Jan Beulich <jbeulich@suse.com>
2988
2989 * config/tc-i386.c (bad_reg): New.
2990 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2991 for it.
2992 (check_register): New, broken out from ...
2993 (parse_real_register): ... here. Call it.
2994 (parse_register): Call it, and error upon failure.
2995 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2996 testsuite/gas/i386/x86-64-equ-bad.s,
2997 testsuite/gas/i386/x86-64-equ-bad.l: New.
2998 * testsuite/gas/i386/i386.exp: Run new tests.
2999
1424c35d
AM		 30002020-06-06 Alan Modra <amodra@gmail.com>
3001
3002 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3003 * doc/c-ppc.texi: Likewise.
3004
87c69f97
AM		 30052020-06-06 Alan Modra <amodra@gmail.com>
3006
3007 * config/tc-ppc.c: Update throughout for reloc renaming.
3008
f1919c56
JM		 30092020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3010
3011 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3012 stringop-overflow.
3013
3fc6c3dc
NC		 30142020-06-05 Nelson Chu <nelson.chu@sifive.com>
3015
3016 * config/tc-riscv.c (explicit_csr): New static boolean.
3017 Used to indicate CSR are explictly used.
3018 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3019 (riscv_write_out_attrs): If we already have set elf priv
3020 attributes, then generate them. Otherwise, don't generate
3021 them when no CSR are used.
3022 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3023 * testsuite/gas/riscv/attribute-02.d: Likewise.
3024 * testsuite/gas/riscv/attribute-03.d: Likewise.
3025 * testsuite/gas/riscv/attribute-04.d: Likewise.
3026 * testsuite/gas/riscv/attribute-05.d: Likewise.
3027 * testsuite/gas/riscv/attribute-06.d: Likewise.
3028 * testsuite/gas/riscv/attribute-07.d: Likewise.
3029 * testsuite/gas/riscv/attribute-08.d: Likewise.
3030 * testsuite/gas/riscv/attribute-09.d: Likewise.
3031 * testsuite/gas/riscv/attribute-10.d: Likewise.
3032 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3033 * testsuite/gas/riscv/attribute-11.s: New testcase.
3034 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3035 used, so we should output the ELF priv attributes.
3036 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3037 used, so output the priv attributes according to the -mpriv-spec.
3038 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3039 used, so ignore the -mpriv-spec setting.
3040
d413a623
L		 30412020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3042
3043 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3044 cgen_get_insn_value.
3045 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3046 endianness to cgen_get_insn_value and cgen_put_insn_value.
3047
7d8b91fd
JM		 30482020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3049
3050 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3051 cgen_put_insn_value.
3052
d8740be1
JM		 30532020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3054
3055 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3056 bpf_cgen_cpu_open.
3057 (md_assemble): Remove no longer needed hack.
3058
e9bffec9
JM		 30592020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3060
3061 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3062 cgen_put_insn_value.
3063 (gas_cgen_md_apply_fix): Likewise.
3064 (gas_cgen_md_apply_fix): Likewise.
3065 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3066 cgen_put_insn_value.
3067 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3068 cgen_put_insn_value.
3069
1cf67587
AM		 30702020-06-04 Alan Modra <amodra@gmail.com>
3071
3072 * testsuite/config/default.exp: Remove global directive outside
3073 proc body.
3074 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3075 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3076 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3077 * testsuite/gas/mt/relocs.exp: Likewise.
3078 * testsuite/gas/rx/rx.exp: Likewise.
3079
338d56a8
SC		 30802020-06-03 Stephen Casner <casner@acm.org>
3081
3082 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3083
bb7322c6
JW		 30842020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3085 Jim Wilson <jimw@sifive.com>
3086
3087 PR 26051
3088 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3089 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3090 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3091 Move B before SB. Move J before UJ.
3092
c39c821c
AC		 30932020-06-01 Alex Coplan <alex.coplan@arm.com>
3094
3095 * write.c (relax_segment): Fix handling of negative offset when
3096 relaxing an rs_org frag.
3097 * testsuite/gas/aarch64/org-neg.d: New test.
3098 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3099 * testsuite/gas/aarch64/org-neg.s: Input for test.
3100 * testsuite/gas/arm/org-neg.d: New test.
3101 * testsuite/gas/arm/org-neg.l: Error output for test.
3102 * testsuite/gas/arm/org-neg.s: Input for test.
3103
66e3eb08
SC		 31042020-05-28 Stephen Casner <casner@acm.org>
3105
3106 Fix unexpected failures in gas testsuite for pdp11-aout target.
3107 These are caused by the PDP11's mix of little-endian octets in
3108 shorts but shorts in big endian order for long or quad.
3109
3110 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3111 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3112 pdp11, skip octa test completely.
3113 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3114 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3115 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3116
9e85f042
NC		 31172020-05-28 Alex Coplan <alex.coplan@arm.com>
3118
3119 * frags.c (frag_grow): Fix comment.
3120
1c912705
SC		 31212020-05-27 Stephen Casner <casner@acm.org>
3122
3123 PR gas/26001
3124 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3125 symbols that begin with a register name.
3126 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3127 * testsuite/gas/pdp11/pr26001.s: Likewise.
3128 * testsuite/gas/pdp11/pr26001.d: Likewise.
3129
5c505568
SC		 31302020-05-27 Simon Cook <simon.cook@embecosm.com>
3131
0be2fe67
AM		 3132 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3133 pointer when creating struct riscv_csr_extra.
5c505568 3134
3c730740
L		 31352020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3136
3137 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3138 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3139 * testsuite/gas/i386/inval-avx512f.l: Updated.
3140
57b17940
SSF		 31412020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3142
3143 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3144 load/store instruction variants with alignment hints.
3145 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3146 instruction variants with alignment hints.
3147
e3fed0f2
L		 31482020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3149
3150 PR gas/26044
3151 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3152 instead of R_XGATE_PCREL_X.
3153 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3154 BFD_RELOC_XGATE_PCREL_X.
3155
8bbc5da5
L		 31562020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3157
3158 PR gas/26044
3159 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3160 with &fragP->fr_literal[0].
3161
c4612b92
L		 31622020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3163
3164 PR gas/26044
3165 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3166 fragP->fr_literal with &fragP->fr_literal[0].
3167 (md_convert_frag): Likewise.
3168
70b1b570
L		 31692020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3170
3171 PR gas/26044
3172 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3173 with &fragP->fr_literal[0].
3174
e67e940f
L		 31752020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3176
3177 PR gas/26044
3178 * config/tc-crx.c (getreg_image): Change argument type to int.
3179 (md_convert_frag): Replace fragP->fr_literal with
3180 &fragP->fr_literal[0].
3181
a05e3e20
L		 31822020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3183
3184 PR gas/26044
3185 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3186 sprintf with memmove.
3187
c6412eee
L		 31882020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3189
3190 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3191 with &fragP->fr_literal[0].
3192
9fcc3457
L		 31932020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3194
3195 PR gas/26041
3196 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3197 2 overlapping strings.
3198
6c115e16
L		 31992020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3200
3201 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3202 with &fragP->fr_literal[0].
3203
a39d29cd
L		 32042020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3205
3206 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3207 with &fragp->fr_literal[0].
3208 * config/tc-microblaze.c (md_apply_fix): Likewise.
3209 * config/tc-sh.c (md_convert_frag): Likewise.
3210
72393fd1
JW		 32112020-05-24 Jim Wilson <jimw@sifive.com>
3212
3213 PR 26025
3214 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3215 asection to segT. New locals seg and subseg. Call subseg_set before
3216 fix_new_exp. Call subseg_set after loop to restore original values.
3217
9fbb53c7
AM		 32182020-05-21 Alan Modra <amodra@gmail.com>
3219
3220 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3221 throughout.
3222 * config/obj-elf.c: Likewise.
3223 * config/tc-aarch64.c: Likewise.
3224 * config/tc-arm.c: Likewise.
3225 * config/tc-m68k.c: Likewise.
3226 * config/tc-nios2.c: Likewise.
3227 * config/tc-tic30.c: Likewise.
3228 * ecoff.c: Likewise.
3229 * read.c: Likewise.
3230 * stabs.c: Likewise.
3231 * symbols.c: Likewise.
3232 * testsuite/gas/all/test-gen.c: Likewise.
3233
8f595e9b
NC		 32342020-05-20 Nelson Chu <nelson.chu@sifive.com>
3235
3236 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3237 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3238 Static variables which are used to set the ISA extensions. You can
3239 use -march (or ELF build attributes) and -misa-spec to set them,
3240 respectively.
3241 (ext_version_hash): The hash table used to handle the extensions
3242 with versions.
3243 (init_ext_version_hash): Initialize the ext_version_hash according
3244 to riscv_ext_version_table.
3245 (riscv_get_default_ext_version): The callback function of
3246 riscv_parse_subset_t. According to the choosed ISA spec,
3247 get the default version for the specific extension.
3248 (riscv_set_arch): Set the callback function.
3249 (enum options, struct option md_longopts): Add new option -misa-spec.
3250 (md_parse_option): Do not call riscv_set_arch for -march. We will
3251 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3252 to set default_isa_spec class.
3253 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3254 ext_version_hash, and then call riscv_set_arch to set the architecture
3255 with versions according to default_arch_with_ext.
3256 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3257 x extensions.
3258 * testsuite/gas/riscv/attribute-03.d: Likewise.
3259 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3260 already set it's version to 2p1 by march, so no need to use the default
3261 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3262 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3263 ISA spec 2p2, so set 0p0 to it.
3264 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3265 zicsr is 2p0 according to ISA spec 20191213.
3266 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3267 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3268 You can set them by configure options --with-arch and
3269 --with-isa-spec, respectively.
3270 (riscv_set_default_isa_spec): New function used to set the
3271 default ISA spec.
3272 (md_parse_option): Call riscv_set_default_isa_spec rather than
3273 call riscv_get_isa_spec_class directly.
3274 (riscv_after_parse_args): If the -isa-spec is not set, then we
3275 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3276 calling riscv_set_default_isa_spec.
3277 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3278 the --with-isa-spec may be set to different ISA spec.
3279 * testsuite/gas/riscv/attribute-02.d: Likewise.
3280 * testsuite/gas/riscv/attribute-03.d: Likewise.
3281 * testsuite/gas/riscv/attribute-04.d: Likewise.
3282 * testsuite/gas/riscv/attribute-05.d: Likewise.
3283 * testsuite/gas/riscv/attribute-06.d: Likewise.
3284 * testsuite/gas/riscv/attribute-07.d: Likewise.
3285 * configure.ac: Add configure options, --with-arch and
3286 --with-isa-spec.
3287 * configure: Regenerated.
3288 * config.in: Regenerated.
3289 * config/tc-riscv.c (default_priv_spec): Static variable which is
3290 used to check if the CSR is valid for the chosen privilege spec. You
3291 can use -mpriv-spec to set it.
3292 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3293 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3294 (riscv_init_csr_hashes): Only need to initialize one hash table
3295 csr_extra_hash.
3296 (riscv_csr_class_check): Change the return type to void. Don't check
3297 the ISA dependency if -mcsr-check isn't set.
3298 (riscv_csr_version_check): New function. Check and find the CSR address
3299 from csr_extra_hash, according to default_priv_spec. Report warning
3300 for the invalid CSR if -mcsr-check is set.
3301 (reg_csr_lookup_internal): Updated.
3302 (reg_lookup_internal): Likewise.
3303 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3304 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3305 (md_parse_option): Call riscv_set_default_priv_version to set
3306 default_priv_spec.
3307 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3308 privilege spec to the newest one.
3309 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3310 include/opcode/riscv.h.
3311 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3312 to check the ISA dependency for CSR, so fix the spec version by adding
3313 -mpriv-spec=1.11.
3314 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3315 version warnings for the test case.
0be2fe67
AM		 3316 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3317 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3318 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3319 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3320 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3321 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3322 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3323 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3324 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3325 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3326 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3327 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3328 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3329 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3330 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3331 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3332 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3333 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3334 setting. You can set it by configure option --with-priv-spec.
3335 (riscv_set_default_priv_spec): New function used to set the default
3336 privilege spec.
3337 (md_parse_option): Call riscv_set_default_priv_spec rather than
3338 call riscv_get_priv_spec_class directly.
3339 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3340 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3341 calling riscv_set_default_priv_spec.
3342 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3343 the --with-priv-spec may be set to different privilege spec.
3344 * testsuite/gas/riscv/priv-reg.d: Likewise.
3345 * configure.ac: Add configure option --with-priv-spec.
3346 * configure: Regenerated.
3347 * config.in: Regenerated.
3348 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3349 explicit_attr. Set it to TRUE if any ELF attribute is found.
3350 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3351 the priv attributes are set.
3352 (md_assemble): Set the default_priv_spec according to the priv
3353 attributes when we start to assemble instruction.
3354 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3355 riscv_write_out_attrs. Update the arch and priv attributes. If we
3356 don't set the corresponding ELF attributes, then try to output the
3357 default ones.
3358 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3359 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3360 to update the arch and priv attributes.
3361 (s_riscv_attribute): Make sure all arch and priv attributes are set
3362 before any instruction.
3363 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3364 ELF attribute or -march-attr is set. If the priv attributes are not
3365 set, then try to update them by the default setting (-mpriv-spec or
3366 --with-priv-spec).
3367 * testsuite/gas/riscv/attribute-02.d: Likewise.
3368 * testsuite/gas/riscv/attribute-03.d: Likewise.
3369 * testsuite/gas/riscv/attribute-04.d: Likewise.
3370 * testsuite/gas/riscv/attribute-06.d: Likewise.
3371 * testsuite/gas/riscv/attribute-07.d: Likewise.
3372 * testsuite/gas/riscv/attribute-08.d: Likewise.
3373 * testsuite/gas/riscv/attribute-09.d: Likewise.
3374 * testsuite/gas/riscv/attribute-10.d: Likewise.
3375 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3376 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3377 set by priv attributes must be supported.
3378 * testsuite/gas/riscv/attribute-05.s: Likewise.
3379 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3380 priv attributes according to the -mpriv-spec option.
3381 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3382 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3383 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3384 * testsuite/gas/riscv/priv-reg.d: Removed.
3385 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3386 CSR according to the priv spec 1.9.
3387 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3388 CSR according to the priv spec 1.9.1.
3389 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3390 CSR according to the priv spec 1.10.
3391 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3392 CSR according to the priv spec 1.11.
3393 * config/tc-riscv.c (md_show_usage): Add descriptions about
3394 the new GAS options.
3395 * doc/c-riscv.texi: Likewise.
3396
3d205eb4
PB		 33972020-05-19 Peter Bergner <bergner@linux.ibm.com>
3398
3399 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3400 * testsuite/gas/ppc/power9.d: Likewise.
3401 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3402 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3403 sync, wait, waitrsv>: Add tests.
3404 * testsuite/gas/ppc/power10.d: Likewise.
3405
164446e0
AF		 34062020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3407
3408 PR 25992
3409 * config/tc-arm.c : Add arm_ext_v8r feature.
3410 (it_fsm_post_encode): Check arm_ext_v8r feature.
3411 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3412
69f57659
AM		 34132020-05-19 Alan Modra <amodra@gmail.com>
3414
3415 * write.c (write_contents): Use bfd_get_filename rather than
3416 accessing bfd->filename directly. Use bfd_section_name rather
3417 than accessing section->name directly.
3418
0e1d094e
AM		 34192020-05-19 Alan Modra <amodra@gmail.com>
3420
3421 * symbols.c (local_symbol_make): Init all of lsy_flags.
3422
d402189f
AM		 34232020-05-18 Alan Modra <amodra@gmail.com>
3424
3425 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3426 before looking at add_symbol->sy_flags.
3427
503648e4 34282020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3429
3430 * config/tc-i386.c: Not handle lret/iret.
3431 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3432 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3433 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3434 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3435 * testsuite/gas/i386/lfence-ret.s: Ditto.
3436 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3437 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3438 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3439 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3440 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3441 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3442 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3443
2a50b401
AM		 34442020-05-15 Alan Modra <amodra@gmail.com>
3445 Alex Coplan <alex.coplan@arm.com>
3446
3447 * symbols.c (struct local_symbol): Update comment.
3448 (resolve_symbol_value): For resolved symbols equated to other
3449 symbols, verify that the referenced symbol is not a local_symbol
3450 before accessing sy_value. Don't leave symbol loops during
3451 finalize_syms resolution.
3452 * testsuite/gas/all/assign-bad-recursive.d: New test.
3453 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3454 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3455 * testsuite/gas/all/gas.exp: Run it.
3456
9d95b8e9
NC		 34572020-05-14 Nick Clifton <nickc@redhat.com>
3458
3459 * po/sv.po: Updated Swedish translation.
3460
3b646889
AM		 34612020-05-11 Alan Modra <amodra@gmail.com>
3462
3463 * testsuite/gas/ppc/scalarquad.d,
3464 * testsuite/gas/ppc/scalarquad.s: New test.
3465 * testsuite/gas/ppc/ppc.exp: Run it.
3466
9cc4ce88
AM		 34672020-05-11 Alan Modra <amodra@gmail.com>
3468
3469 * testsuite/gas/ppc/rightmost.d,
3470 * testsuite/gas/ppc/rightmost.s: New test.
3471 * testsuite/gas/ppc/ppc.exp: Run it.
3472
5d57bc3f
AM		 34732020-05-11 Alan Modra <amodra@gmail.com>
3474
3475 * testsuite/gas/ppc/xvtlsbb.d,
3476 * testsuite/gas/ppc/xvtlsbb.s: New test.
3477 * testsuite/gas/ppc/ppc.exp: Run it.
3478
66ef5847
AM		 34792020-05-11 Alan Modra <amodra@gmail.com>
3480
3481 * testsuite/gas/ppc/stringop.d,
3482 * testsuite/gas/ppc/stringop.s: New test.
3483 * testsuite/gas/ppc/ppc.exp: Run it.
3484
4f3e9537
PB		 34852020-05-11 Peter Bergner <bergner@linux.ibm.com>
3486
3487 * testsuite/gas/ppc/set_bool.d,
3488 * testsuite/gas/ppc/set_bool.s: New test.
3489 * testsuite/gas/ppc/ppc.exp: Run it.
3490
ec40e91c
AM		 34912020-05-11 Alan Modra <amodra@gmail.com>
3492
3493 * testsuite/gas/ppc/bitmanip.d,
3494 * testsuite/gas/ppc/bitmanip.s: New test.
3495 * testsuite/gas/ppc/ppc.exp: Run it.
3496
d7e97a76
AM		 34972020-05-11 Alan Modra <amodra@gmail.com>
3498
3499 * testsuite/gas/ppc/genpcv.d,
3500 * testsuite/gas/ppc/genpcv.s: New test.
3501 * testsuite/gas/ppc/ppc.exp: Run it.
3502
fdefed7c
AM		 35032020-05-11 Alan Modra <amodra@gmail.com>
3504
3505 * testsuite/gas/ppc/maskmanip.d,
3506 * testsuite/gas/ppc/maskmanip.s: New test.
3507 * testsuite/gas/ppc/ppc.exp: Run it.
3508
aa3c112f
AM		 35092020-05-11 Alan Modra <amodra@gmail.com>
3510 Peter Bergner <bergner@linux.ibm.com>
3511
3512 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3513 (md_assemble): Check acc specified in correct operand.
3514 * testsuite/gas/ppc/outerprod.d,
3515 * testsuite/gas/ppc/outerprod.s,
3516 * testsuite/gas/ppc/vsx4.d,
3517 * testsuite/gas/ppc/vsx4.s: New tests.
3518 * testsuite/gas/ppc/ppc.exp: Run them.
3519
6edbfd3b
AM		 35202020-05-11 Alan Modra <amodra@gmail.com>
3521
3522 * testsuite/gas/ppc/simd_perm.d,
3523 * testsuite/gas/ppc/simd_perm.s: New test.
3524 * testsuite/gas/ppc/ppc.exp: Run it.
3525
c7d7aea2
AM		 35262020-05-11 Alan Modra <amodra@gmail.com>
3527
3528 * testsuite/gas/ppc/int128.d,
3529 * testsuite/gas/ppc/int128.s: New test.
3530 * testsuite/gas/ppc/ppc.exp: Run it.
3531
94ba9882
AM		 35322020-05-11 Alan Modra <amodra@gmail.com>
3533
3534 * testsuite/gas/ppc/vsx_32byte.d,
3535 * testsuite/gas/ppc/vsx_32byte.s: New test.
3536 * testsuite/gas/ppc/ppc.exp: Run it.
3537
f4791f1a
AM		 35382020-05-11 Alan Modra <amodra@gmail.com>
3539
3540 * testsuite/gas/ppc/vec_mul.s,
3541 * testsuite/gas/ppc/vec_mul.d: New test.
3542 * testsuite/gas/ppc/ppc.exp: Run it.
3543
3ff0a5ba
PB		 35442020-05-11 Peter Bergner <bergner@linux.ibm.com>
3545
3546 * testsuite/gas/ppc/byte_rev.d,
3547 * testsuite/gas/ppc/byte_rev.s: New test.
3548 * testsuite/gas/ppc/ppc.exp: Run it.
3549
afef4fe9
PB		 35502020-05-11 Peter Bergner <bergner@linux.ibm.com>
3551
3552 * testsuite/gas/ppc/power10.d: Add paste. tests.
3553 * testsuite/gas/ppc/power10.s: Likewise.
3554
1224c05d
PB		 35552020-05-11 Peter Bergner <bergner@linux.ibm.com>
3556
3557 * testsuite/gas/ppc/power10.s: New test.
3558 * testsuite/gas/ppc/power10.d: Likewise.
3559 * testsuite/gas/ppc/ppc.exp: Run it.
3560
7c1f4227
AM		 35612020-05-11 Alan Modra <amodra@gmail.com>
3562
3563 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3564 renaming.
3565 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3566 place of -mfuture/-Mfuture.
3567 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3568 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3569
bfeaed38
NC		 35702020-05-06 Nick Clifton <nickc@redhat.com>
3571
3572 * po/sv.po: Updated Swedish translation.
3573
6ef719c0
NC		 35742020-05-06 Nick Clifton <nickc@redhat.com>
3575
3576 PR 25927
3577 * doc/as.texi (Preprocessing): Replace cross reference to not
3578 existant document with a URL to the equivalent page in the GCC
3579 manual.
3580
546cb2d8
NC		 35812020-05-05 Nick Clifton <nickc@redhat.com>
3582
3583 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3584 construction of a DWARF-5 directory name table.
3585 * testsuite/gas/elf/pr25917.d: Update expected output.
3586
7d0bd487
GN		 35872020-05-05 Gunther Nikl <gnikl@justmail.de>
3588
3589 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3590 (md_parse_option): Remove initialization of elf_flags.
070b775f 3591
fe05f369
ASDV		 35922020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3593
3594 PR gas/25863
3595 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3596 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3597 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3598
4706679d
NC		 35992020-05-04 Nick Clifton <nickc@redhat.com>
3600
3601 PR 25917
3602 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3603 table's existence before looking at its entries.
070b775f
NC		 3604 Also do not emit a default directory entry if there are no
3605 directories in use.
3606
4706679d
NC		 3607 * testsuite/gas/elf/pr25917.s: New test source file.
3608 * testsuite/gas/elf/pr25917.d: New test driver.
3609 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3610
09c1e68a
AC		 36112020-04-30 Alex Coplan <alex.coplan@arm.com>
3612
3613 * config/tc-aarch64.c (fix_insn): Implement for
3614 AARCH64_OPND_UNDEFINED.
3615 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3616 * testsuite/gas/aarch64/udf.s: New.
3617 * testsuite/gas/aarch64/udf.d: New.
3618 * testsuite/gas/aarch64/udf-invalid.s: New.
3619 * testsuite/gas/aarch64/udf-invalid.l: New.
3620 * testsuite/gas/aarch64/udf-invalid.d: New.
3621
c578f16e
YS		 36222020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3623
3624 * config/tc-rx.c (elf_flags): Reset default value.
3625 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3626
935f1f4b
MF		 36272020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3628
3629 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3630 if it's not defined.
3631 (microarch_earliest): New static variable.
3632 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3633 simcall opcode has mandatory parameter.
3634 (xg_init_global_config): Initialize microarch_earliest.
3635
5c936ef5
NC		 36362020-04-29 Nick Clifton <nickc@redhat.com>
3637
3638 PR 22699
3639 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3640 IMM0_8S and add support for IMM0_8U.
3641 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3642 unsigned 8-bit immediate.
3643 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3644 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3645
251dae91
TC		 36462020-04-27 Tamar Christina <tamar.christina@arm.com>
3647
3648 * NEWS: Add news entry for big-obj.
3649 * config/tc-i386.c (i386_target_format): Support new format.
3650 * doc/c-i386.texi: Add i386 support.
3651 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3652 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3653
714e6c96
NC		 36542020-04-27 Nick Clifton <nickc@redhat.com>
3655
3656 PR 25878
3657 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3658 (assign_file_to_slot): New function. Fills in an entry in the
3659 files table.
3660 (allocate_filenum): Use new function.
3661 (allocate_filename_to_slot): Use new function. If the specified
3662 slot entry is already in use, but was chosen automatically then
3663 reassign the automatic entry.
3664
a09f656b 36652020-04-26 Hongtao Liu <hongtao.liu@intel.com
3666
3667 * config/tc-i386.c (lfence_before_ret_shl): New member.
3668 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3669 for Anysize insns.
3670 (insert_after_load): Issue warning for REP CMPS/SCAS.
3671 (insert_before_before): Handle iret, Handle
3672 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3673 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3674 -mlfence-before-ret=[none/not/or/shl/yes].
3675 Enable -mlfence-before-ret=shl when
3676 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3677 (md_show_usage): Ditto.
3678 * doc/c-i386.texi: Ditto.
3679 * testsuite/gas/i386/i386.exp: Add new testcases.
3680 * testsuite/gas/i386/lfence-load-b.d: New.
3681 * testsuite/gas/i386/lfence-load-b.e: New.
3682 * testsuite/gas/i386/lfence-load.d: Modified.
3683 * testsuite/gas/i386/lfence-load.e: New.
3684 * testsuite/gas/i386/lfence-load.s: Modified.
3685 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3686 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3687 * testsuite/gas/i386/lfence-ret-c.d: New.
3688 * testsuite/gas/i386/lfence-ret-d.d: New.
3689 * testsuite/gas/i386/lfence-ret.s: Modified.
3690 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3691 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3692 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3693 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3694 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3695 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3696 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3697 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3698 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3699 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3700
30ce8e47
MF		 37012020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3702
3703 PR ld/25861
3704 * config/tc-xtensa.c (md_apply_fix): Replace
3705 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3706 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3707 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3708 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3709 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3710
31c89d60
AM		 37112020-04-22 Alan Modra <amodra@gmail.com>
3712
3713 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3714 symbol for ".symver .. remove".
3715 * doc/as.texi (.symver): Update.
3716 * testsuite/gas/symver/symver11.s: Make foo weak.
3717 * testsuite/gas/symver/symver11.d: Expect an error.
3718 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3719
1d3eb556
L		 37202020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3721
3722 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3723
bb2a1453
AS		 37242020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3725
3726 PR 25848
3727 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3728 * testsuite/gas/m68k/operands.d: Update.
3729 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3730
c36876fe
TC		 37312020-04-21 Tamar Christina <tamar.christina@arm.com>
3732
3733 PR binutils/24753
3734 * testsuite/gas/arm/pr24753.d: New test.
3735 * testsuite/gas/arm/pr24753.s: New test.
3736
6914be53
L		 37372020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3738
3739 PR gas/23840
3740 PR gas/25295
3741 * NEWS: Mention .symver extension.
3742 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3743 function.
3744 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3745 add a version name. Add local, hidden and remove visibility
3746 support.
3747 (elf_frob_symbol): Handle the list of version names. Update the
3748 original symbol to local, hidden or remove it from the symbol
3749 table.
3750 (elf_frob_file_before_adjust): Handle the list of version names.
3751 * config/obj-elf.h (elf_visibility): New.
3752 (elf_versioned_name_list): Likewise.
3753 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3754 and visibility. Change versioned_name pointer to struct
3755 elf_versioned_name_list.
3756 * doc/as.texi: Update .symver directive.
3757 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3758 error checking tests.
3759 * testsuite/gas/symver/symver6.d: New file.
3760 * testsuite/gas/symver/symver7.d: Likewise.
3761 * testsuite/gas/symver/symver7.s: Likewise.
3762 * testsuite/gas/symver/symver8.d: Likewise.
3763 * testsuite/gas/symver/symver8.s: Likewise.
3764 * testsuite/gas/symver/symver9.s: Likewise.
3765 * testsuite/gas/symver/symver9a.d: Likewise.
3766 * testsuite/gas/symver/symver9b.d: Likewise.
3767 * testsuite/gas/symver/symver10.s: Likewise.
3768 * testsuite/gas/symver/symver10a.d: Likewise.
3769 * testsuite/gas/symver/symver10b.d: Likewise.
3770 * testsuite/gas/symver/symver11.d: Likewise.
3771 * testsuite/gas/symver/symver11.s: Likewise.
3772 * testsuite/gas/symver/symver12.d: Likewise.
3773 * testsuite/gas/symver/symver12.s: Likewise.
3774 * testsuite/gas/symver/symver13.d: Likewise.
3775 * testsuite/gas/symver/symver13.s: Likewise.
3776 * testsuite/gas/symver/symver14.d: Likewise.
3777 * testsuite/gas/symver/symver14.l: Likewise.
3778 * testsuite/gas/symver/symver15.d: Likewise.
3779 * testsuite/gas/symver/symver15.l: Likewise.
3780 * testsuite/gas/symver/symver6.l: Removed.
3781 * testsuite/gas/symver/symver6.s: Updated.
3782
c2e5c986
SD		 37832020-04-20 Sudakshina Das <sudi.das@arm.com>
3784
3785 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3786 to include TSB.
3787 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3788 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3789 * testsuite/gas/aarch64/system.d: Update.
3790
8a6e1d1d
SD		 37912020-04-20 Sudakshina Das <sudi.das@arm.com>
3792
3793 * testsuite/gas/aarch64/bti.d: Update -march option.
3794 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3795 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3796 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3797 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3798
49af2f5c
AM		 37992020-04-17 Alan Modra <amodra@gmail.com>
3800
3801 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3802
8e4979ac
NC		 38032020-04-16 Gagan Singh Sidhu <broly@mac.com>
3804 Nick Clifton <nickc@redhat.com>
3805
3806 PR 25803
3807 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3808 targets.
3809 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3810 for the type-2 test.
3811 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3812 targets running this test.
3813
c54a9b56
DF		 38142020-02-16 David Faust <david.faust@oracle.com>
3815
3816 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3817 * testsuite/gas/bpf/jump32.s: New file.
3818 * testsuite/gas/bpf/jump32.d: Likewise.
3819
3071b197
L		 38202020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3821
3822 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3823 documentation.
3824
6a3ab923
GN		 38252020-04-08 Gunther Nikl <gnikl@justmail.de>
3826
3827 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3828 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3829 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3830 define.
3831 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3832 * tc.h (md_pcrel_from_section): Add prototype.
3833 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3834 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3835 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3836 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3837 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3838 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3839 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3840 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3841 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3842 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3843 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3844 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3845 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3846 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3847 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3848 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3849 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3850 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3851 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3852 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3853 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3854 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3855 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3856 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3857 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3858 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3859 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3860 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3861 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3862 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3863 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3864 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3865 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3866 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3867 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3868 md_apply_fix3): Delete prototypes.
6a3ab923 3869
6e0e8b45
L		 38702020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3871
3872 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3873 instructions.
3874
266803a2
L		 38752020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3876
3877 * doc/c-z80.texi: Fix @xref warnings.
3878
bb651e8b
CL		 38792020-04-07 Lili Cui <lili.cui@intel.com>
3880
3881 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3882 (cpu_noarch): Likewise.
3883 * doc/c-i386.texi: Document TSXLDTRK.
3884 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3885 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3886 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3887 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3888
4b27d27c
L		 38892020-04-02 Lili Cui <lili.cui@intel.com>
3890
3891 * config/tc-i386.c (cpu_arch): Add .serialize.
3892 (cpu_noarch): Likewise.
3893 * doc/c-i386.texi: Document serialize.
3894 * testsuite/gas/i386/i386.exp: Run serialize tests
3895 * testsuite/gas/i386/serialize.d: Likewise.
3896 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3897 * testsuite/gas/i386/serialize.s: Likewise.
3898
bb897477
RO		 38992020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3900
3901 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3902 * testsuite/gas/elf/section12b.d: Likewise.
3903 * testsuite/gas/elf/section16a.d: Likewise.
3904 * testsuite/gas/elf/section16b.d: Likewise.
3905
59e28a97
GN		 39062020-04-02 Gunther Nikl <gnikl@justmail.de>
3907
3908 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3909 with a suppressed address register.
3910
efc3a950
L		 39112020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3912
3913 PR gas/25756
3914 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3915 * testsuite/gas/i386/localpic.s: Add a test for relocation
3916 against local absolute symbol.
3917 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3918 * testsuite/gas/i386/localpic.d: Updated.
3919 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3920 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3921
15d47c3a
RO		 39222020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3923
3924 PR gas/25732
3925 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3926 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3927 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3928 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 3929 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 3930 Incorporate changes to
3931 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3932 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3933 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3934 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3935 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3936
876678f0
MR		 39372020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3938
3939 PR 25611
3940 PR 25614
3941 * dwarf2dbg.c: Do not include "bignum.h".
3942
d1a89da5
NC		 39432020-03-30 Nelson Chu <nelson.chu@sifive.com>
3944
3945 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3946 * testsuite/gas/riscv/alias-csr.s: Likewise.
3947 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3948 to priv-reg-pseudo-noalias.
3949 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3950 * testsuite/gas/riscv/bad-csr.l: Likewise.
3951 * testsuite/gas/riscv/bad-csr.s: Likewise.
3952 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3953 * testsuite/gas/riscv/satp.s: Likewise.
3954 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3955 csr instruction, including alias-csr testcase.
3956 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3957 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3958 pseudo instruction with objdump -Mno-aliases.
3959 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3960 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3961 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3962 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3963 * testsuite/gas/riscv/priv-reg.s: Likewise.
3964 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3965 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3966 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3967
b7780957
J		 39682020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3969
3970 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3971 sections with the "b" attribute.
3972
d1023b5d
AM		 39732020-03-22 Alan Modra <amodra@gmail.com>
3974
3975 * testsuite/gas/s12z/truncated.d: Update expected output.
3976
0d832e7f
SB		 39772020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3978
3979 PR 25690
3980 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3981 * doc/c-z80.texi: Update documentation.
3982
327ef784
NC		 39832020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3984
3985 PR 25641
3986 PR 25668
3987 PR 25633
3988 Fix disassembling ED+A4/AC/B4/BC opcodes.
3989 Fix assembling lines containing colonless label and instruction
3990 with first operand inside parentheses.
3991 Fix registration of unsupported by target CPU registers.
3992 * config/tc-z80.c: See above.
3993 * config/tc-z80.h: See above.
3994 * testsuite/gas/z80/colonless.d: Update test.
3995 * testsuite/gas/z80/colonless.s: Likewise.
3996 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3997 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3998 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3999 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4000 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4001 * testsuite/gas/z80/unsup_regs.s: Likewise.
4002 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4003 * testsuite/gas/z80/z80.exp: Likewise.
4004 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4005 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4006 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4007
66d1f7cc
AV		 40082020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4009
4010 PR 25660
4011 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4012 (parse_operands): Handle new operand codes.
4013 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4014 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4015 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4016 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4017 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4018 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4019 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4020 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4021
9e8f1c90
L		 40222020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4023
4024 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4025
97b4a8f7
L		 40262020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4027
4028 * testsuite/gas/i386/i386.exp: Run new tests.
4029 * testsuite/gas/i386/lfence-byte.d: New file.
4030 * testsuite/gas/i386/lfence-byte.e: Likewise.
4031 * testsuite/gas/i386/lfence-byte.s: Likewise.
4032 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4033 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4034 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4035 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4036 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4037 * testsuite/gas/i386/lfence-load.d: Likewise.
4038 * testsuite/gas/i386/lfence-load.s: Likewise.
4039 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4040 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4041 * testsuite/gas/i386/lfence-ret.s: Likewise.
4042 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4043 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4044 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4045 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4046 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4047 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4048 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4049 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4050 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4051 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4052 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4053 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4054
ae531041
L		 40552020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4056
4057 * config/tc-i386.c (lfence_after_load): New.
4058 (lfence_before_indirect_branch_kind): New.
4059 (lfence_before_indirect_branch): New.
4060 (lfence_before_ret_kind): New.
4061 (lfence_before_ret): New.
4062 (last_insn): New.
4063 (load_insn_p): New.
4064 (insert_lfence_after): New.
4065 (insert_lfence_before): New.
4066 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4067 Set last_insn.
4068 (OPTION_MLFENCE_AFTER_LOAD): New.
4069 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4070 (OPTION_MLFENCE_BEFORE_RET): New.
4071 (md_longopts): Add -mlfence-after-load=,
4072 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4073 (md_parse_option): Handle -mlfence-after-load=,
4074 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4075 (md_show_usage): Display -mlfence-after-load=,
4076 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4077 (i386_cons_align): New.
4078 * config/tc-i386.h (i386_cons_align): New.
4079 (md_cons_align): New.
4080 * doc/c-i386.texi: Document -mlfence-after-load=,
4081 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4082
5496f3c6
NC		 40832020-03-11 Nick Clifton <nickc@redhat.com>
4084
4085 PR 25611
4086 PR 25614
4087 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4088 (DWARF2_FILE_SIZE_NAME): Default to -1.
4089 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4090 whichever is higher.
4091 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4092 (NUM_MD5_BYTES): Define.
4093 (struct file entry): Add md5 field.
4094 (get_filenum): Delete and replace with...
4095 (get_basename): New function.
4096 (get_directory_table_entry): New function.
4097 (allocate_filenum): New function.
4098 (allocate_filename_to_slot): New function.
4099 (dwarf2_where): Use new functions.
4100 (dwarf2_directive_filename): Add support for extended .file
4101 pseudo-op.
4102 (dwarf2_directive_loc): Allow the use of file number zero with
4103 DWARF 5 or higher.
4104 (out_file_list): Rename to...
4105 (out_dir_and_file_list): Add DWARF 5 support.
4106 (out_debug_line): Emit extra values into the section header for
4107 DWARF 5.
4108 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4109 * doc/as.texi (.file): Update the description of this pseudo-op.
4110 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4111 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4112 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4113 * NEWS: Mention the new feature.
4114
a6a1f5e0
AM		 41152020-03-10 Alan Modra <amodra@gmail.com>
4116
4117 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4118 to avoid signed overflow.
4119 * config/tc-mcore.c (md_assemble): Likewise.
4120 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4121 * config/tc-nds32.c (SET_ADDEND): Likewise.
4122 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4123
3fabc179
JB		 41242020-03-09 Jan Beulich <jbeulich@suse.com>
4125
4126 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4127 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4128 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4129
190e5fc8
AM		 41302020-03-07 Alan Modra <amodra@gmail.com>
4131
4132 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4133 first column.
4134
84d9ab33
NC		 41352020-03-06 Nick Clifton <nickc@redhat.com>
4136
4137 PR 25614
4138 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4139 0 if the dwarf_level is 5 or more. Complain if a filename follows
4140 a file 0.
4141 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4142 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4143 * testsuite/gas/elf/elf.exp: Run the new test.
4144
4145 PR 25612
4146 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4147 * doc/as.texi: Fix another typo.
4148
31bf1864
NC		 41492020-03-06 Nick Clifton <nickc@redhat.com>
4150
4151 PR 25612
4152 * as.c (dwarf_level): Define.
4153 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4154 (parse_args): Add support for the new options.
4155 as.h (dwarf_level): Prototype.
4156 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4157 value.
4158 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4159 (DWARF2_LINE_VERSION): Remove definition.
4160 * doc/as.texi: Document the new options.
4161
3c968de5
NC		 41622020-03-06 Nick Clifton <nickc@redhat.com>
4163
4164 PR 25572
4165 * as.c (main): Allow matching input and outputs when they are
4166 not regular files.
4167
bc49bfd8
JB		 41682020-03-06 Jan Beulich <jbeulich@suse.com>
4169
4170 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4171 casing.
4172 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4173 one of byte/word/dword/qword is set alongside a SIMD register in
4174 a template's operand.
4175
4873e243
JB		 41762020-03-06 Jan Beulich <jbeulich@suse.com>
4177
4178 * config/tc-i386.c (match_template): Extend code in logic
4179 rejecting certain suffixes in certain modes to also cover mask
4180 register use and VecSIB. Drop special casing of broadcast. Skip
4181 immediates in the check.
4182
e365e234
JB		 41832020-03-06 Jan Beulich <jbeulich@suse.com>
4184
4185 * config/tc-i386.c (match_template): Fold duplicate code in
4186 logic rejecting certain suffixes in certain modes. Drop
4187 pointless "else".
4188
4ed21b58
JB		 41892020-03-06 Jan Beulich <jbeulich@suse.com>
4190
4191 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4192 alongside !norex64 ones.
4193 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4194 with both 32- and 64-bit GPR operands.
4195 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4196 32- and 64-bit GPR operands.
4197 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4198 testsuite/gas/i386/x86-64-avx512bw.d,
4199 testsuite/gas/i386/x86-64-avx512f-intel.d,
4200 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4201
643bb870
JB		 42022020-03-06 Jan Beulich <jbeulich@suse.com>
4203
4204 * config/tc-i386.c (md_assemble): Drop use of rex64.
4205 (process_suffix): For REX.W for 64-bit CRC32.
4206
a23b33b3
JB		 42072020-03-06 Jan Beulich <jbeulich@suse.com>
4208
4209 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4210 addressing for MPX insns without base/index.
4211 * testsuite/gas/i386/mpx-16bit.s,
4212 * testsuite/gas/i386/mpx-16bit.d: New.
4213 * testsuite/gas/i386/i386.exp: Run new test.
4214
a0497384
JB		 42152020-03-06 Jan Beulich <jbeulich@suse.com>
4216
4217 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4218 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4219 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4220 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4221 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4222 as well as a BSWAP one.
4223 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4224 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4225 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4226 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4227 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4228 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4229 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4230 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4231 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4232 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4233 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4234 testsuite/gas/i386/vmx.d: Adjust expectations.
4235
b630c145
JB		 42362020-03-06 Jan Beulich <jbeulich@suse.com>
4237
4238 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4239 from having their operands swapped.
4240 * testsuite/gas/i386/waitpkg.s,
4241 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4242 3-operand cases as well as testing of 16-bit code generation.
4243 * testsuite/gas/i386/waitpkg.d,
4244 testsuite/gas/i386/waitpkg-intel.d,
4245 testsuite/gas/i386/x86-64-waitpkg.d,
4246 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4247
de48783e
NC		 42482020-03-04 Nelson Chu <nelson.chu@sifive.com>
4249
dee35d02
NC		 4250 * config/tc-riscv.c (percent_op_utype): Support the modifier
4251 %got_pcrel_hi.
4252 * doc/c-riscv.texi: Add documentation.
4253 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4254 modifier %got_pcrel_hi.
4255 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4256 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4257 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4258
de48783e
NC		 4259 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4260 (RISC-V-Formats): Update the section name from "Instruction Formats"
4261 to "RISC-V Instruction Formats".
4262
749479c8
AO		 42632020-03-04 Alexandre Oliva <oliva@adacore.com>
4264
4265 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4266 detected in a section which does not have at least 4 byte
4267 alignment.
4268 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4269 * testsuite/gas/arm/ldr-t.s: Likewise.
4270 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4271 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4272 disassembly, ignoring any NOPs that may have been inserted because
4273 of section alignment.
4274 * testsuite/gas/arm/ldr-t.d: Likewise.
4275
a847e322
JB		 42762020-03-04 Jan Beulich <jbeulich@suse.com>
4277
4278 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4279 * doc/c-i386.texi: Mention sev_es.
4280 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4281 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4282 expectations.
4283 * testsuite/gas/i386/arch-13-znver1.d,
4284 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4285
3cd7f3e3
L		 42862020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4287
4288 * config/tc-i386.c (match_template): Replace ignoresize and
4289 defaultsize with mnemonicsize.
4290 (process_suffix): Likewise.
4291
b8ba1385
SB		 42922020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4293
4294 PR 25627
4295 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4296 instruction LD IY,(HL).
4297 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4298 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4299 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4300 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4301
10d97a0f
L		 43022020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4303
4304 PR gas/25622
4305 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4306 x86-64-default-suffix-avx.
4307 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4308 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4309 * testsuite/gas/i386/noreg64.d: Updated.
4310 * testsuite/gas/i386/noreg64.l: Likewise.
4311 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4312 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4313 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4314
8326546e
SB		 43152020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4316
4317 PR 25604
4318 * config/tc-z80.c (contains_register): Prevent an illegal memory
4319 access when checking an expression for a register name.
4320
e3e896e6
AM		 43212020-03-03 Alan Modra <amodra@gmail.com>
4322
4323 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4324 support.
4325
a4dd6c97
AM		 43262020-03-02 Alan Modra <amodra@gmail.com>
4327
4328 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4329 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4330 and .sbss sections.
4331 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4332 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4333 (s3_s_score_lcomm): Likewise.
4334 * config/tc-score7.c: Similarly.
4335 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4336
dec7b24b
YS		 43372020-02-28 YunQiang Su <syq@debian.org>
4338
4339 PR gas/25539
4340 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4341 to handle multi-labels.
4342 (has_label_name): New.
4343
cceb53b8
MM		 43442020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4345
4346 * config/tc-arm.c (enum pred_instruction_type): Remove
4347 NEUTRAL_IT_NO_VPT_INSN predication type.
4348 (cxn_handle_predication): Modify to require condition suffixes.
4349 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4350 * testsuite/gas/arm/cde-scalar.s: Update test.
4351 * testsuite/gas/arm/cde-warnings.l: Update test.
4352 * testsuite/gas/arm/cde-warnings.s: Update test.
4353
da3ec71f
AM		 43542020-02-26 Alan Modra <amodra@gmail.com>
4355
4356 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4357 N_() on empty string.
4358
42135cad
AM		 43592020-02-26 Alan Modra <amodra@gmail.com>
4360
4361 * read.c (read_a_source_file): Call strncpy with length one
4362 less than size of original_case_string.
4363
dc1e8a47
AM		 43642020-02-26 Alan Modra <amodra@gmail.com>
4365
4366 * config/obj-elf.c: Indent labels correctly.
4367 * config/obj-macho.c: Likewise.
4368 * config/tc-aarch64.c: Likewise.
4369 * config/tc-alpha.c: Likewise.
4370 * config/tc-arm.c: Likewise.
4371 * config/tc-cr16.c: Likewise.
4372 * config/tc-crx.c: Likewise.
4373 * config/tc-frv.c: Likewise.
4374 * config/tc-i386-intel.c: Likewise.
4375 * config/tc-i386.c: Likewise.
4376 * config/tc-ia64.c: Likewise.
4377 * config/tc-mn10200.c: Likewise.
4378 * config/tc-mn10300.c: Likewise.
4379 * config/tc-nds32.c: Likewise.
4380 * config/tc-riscv.c: Likewise.
4381 * config/tc-s12z.c: Likewise.
4382 * config/tc-xtensa.c: Likewise.
4383 * config/tc-z80.c: Likewise.
4384 * read.c: Likewise.
4385 * symbols.c: Likewise.
4386 * write.c: Likewise.
4387
bd0cf5a6
NC		 43882020-02-20 Nelson Chu <nelson.chu@sifive.com>
4389
54b2aec1
NC		 4390 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4391 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4392 after parsing all arguments.
4393 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4394 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4395 are used to check if we write a read-only CSR by the CSR instruction.
4396 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4397 all CSR for the read-only CSR checking.
4398 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4399 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4400 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4401 all CSR instructions for the read-only CSR checking.
4402 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4403 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4404
2ca89224
NC		 4405 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4406 (riscv_opts): Initialize it.
4407 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4408 before doing the CSR checking.
4409 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4410 (md_longopts): Add mcsr-check and mno-csr-check.
4411 (md_parse_option): Handle new enum option values.
4412 (s_riscv_option): Handle new long options.
4413 * doc/c-riscv.texi: Add description for the new .option and assembler
4414 options.
4415 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4416 the CSR checking.
4417 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4418
bd0cf5a6
NC		 4419 * config/tc-riscv.c (csr_extra_hash): New.
4420 (enum riscv_csr_class): New enum. Used to decide
4421 whether or not this CSR is legal in the current ISA string.
4422 (struct riscv_csr_extra): New structure to hold all extra information
4423 of CSR.
4424 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4425 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4426 Call hash_reg_name to insert CSR address into reg_names_hash.
4427 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4428 Decide whether the CSR is valid according to the csr_extra_hash.
4429 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4430 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4431 not a boolean. This is same as riscv_init_csr_hash, so keep the
4432 consistent usage.
4433 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4434 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4435 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4436 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4437 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4438 f-ext CSR are not allowed.
4439 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4440 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4441 source file is `priv-reg.s`, and the ISA is rv64if, so the
4442 rv32-only CSR are not allowed.
4443 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4444
10a95fcc
AM		 44452020-02-21 Alan Modra <amodra@gmail.com>
4446
4447 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4448 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4449
dda2980f
AM		 44502020-02-21 Alan Modra <amodra@gmail.com>
4451
4452 PR 25569
4453 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4454 on section size adjustment, instead perform another write if
4455 exec header size is larger than section size.
4456
bd3380bc
NC		 44572020-02-19 Nelson Chu <nelson.chu@sifive.com>
4458
4459 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4460 -mno-arch-attr command line options.
4461
fa164239
JW		 44622020-02-19 Nelson Chu <nelson.chu@sifive.com>
4463
4464 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4465 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4466
fcaaac0a
SB		 44672020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4468
4469 PR 25576
4470 * config/tc-z80.c (md_parse_option): Do not use an underscore
4471 prefix for local labels in SDCC compatability mode.
4472 (z80_start_line_hook): Remove SDCC dollar label support.
4473 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4474 * testsuite/gas/z80/sdcc.s: Likewise.
4475
44762020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4477
4478 PR 25517
4479 * config/tc-z80.c: Add -march option.
4480 * doc/as.texi: Update Z80 documentation.
4481 * doc/c-z80.texi: Likewise.
4482 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4483 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4484 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4485 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4486 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4487 * testsuite/gas/z80/gbz80_all.d: Likewise.
4488 * testsuite/gas/z80/r800_extra.d: Likewise.
4489 * testsuite/gas/z80/r800_ii8.d: Likewise.
4490 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4491 * testsuite/gas/z80/sdcc.d: Likewise.
4492 * testsuite/gas/z80/z180.d: Likewise.
4493 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4494 * testsuite/gas/z80/z80_doc.d: Likewise.
4495 * testsuite/gas/z80/z80_ii8.d: Likewise.
4496 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4497 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4498 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4499 * testsuite/gas/z80/z80_sli.d: Likewise.
4500 * testsuite/gas/z80/z80n_all.d: Likewise.
4501 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4502
a7e12755
L		 45032020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4504
4505 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4506 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4507 * testsuite/gas/i386/i386.exp: Run property-3 and
4508 x86-64-property-3.
4509 * testsuite/gas/i386/property-3.d: New file.
4510 * testsuite/gas/i386/property-3.s: Likewise.
4511 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4512
272a84b1
L		 45132020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4514
4515 * config/tc-i386.c (cpu_arch): Add .popcnt.
4516 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4517 Add a tab before @samp{.sse4a}.
4518
c8f8eebc
JB		 45192020-02-17 Jan Beulich <jbeulich@suse.com>
4520
4521 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4522 for AddrPrefixOpReg templates. Combine the two pieces of
4523 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4524 mode.
4525
eedb0f2c
JB		 45262020-02-17 Jan Beulich <jbeulich@suse.com>
4527
4528 PR gas/14439
4529 * config/tc-i386.c (md_assemble): Also suppress operand
4530 swapping for MONITOR{,X} and MWAIT{,X}.
4531 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4532 Add Intel syntax monitor/mwait tests.
4533 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4534 Adjust expectations.
4535 *testsuite/gas/i386/sse3-intel.d,
4536 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4537 * testsuite/gas/i386/i386.exp: Run new tests.
4538
b9915cbc
JB		 45392020-02-17 Jan Beulich <jbeulich@suse.com>
4540
4541 PR gas/6518
4542 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4543 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4544 re-indentation).
4545 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4546 cases.
4547 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4548 * testsuite/gas/i386/avx512dq-inval.l,
4549 testsuite/gas/i386/inval-avx.l,
4550 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4551 * testsuite/gas/i386/avx512vl-ambig.s,
4552 testsuite/gas/i386/avx512vl-ambig.l: New.
4553 * testsuite/gas/i386/i386.exp: Run new test.
4554
af5c13b0
L		 45552020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4556
4557 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4558 nosse4.
4559 * doc/c-i386.texi: Document sse4a and nosse4a.
4560
07d98387
L		 45612020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4562
4563 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4564 for AT&T syntax.
4565
65fca059
JB		 45662020-02-14 Jan Beulich <jbeulich@suse.com>
4567
4568 PR gas/25438
4569 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4570 casing ...
4571 (process_suffix): ... here. Consider just the first operand
4572 initially.
4573 (check_long_reg): Drop opcode 0x63 special case again.
4574 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4575 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4576 Move ambiguous operand size tests ...
4577 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4578 testsuite/gas/i386/noreg64.s: ... here.
4579 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4580 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4581 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4582 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4583 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4584 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4585 testsuite/gas/i386/x86-64-movsxd.d,
4586 testsuite/gas/i386/x86-64-movsxd-intel.d,
4587 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4588 Adjust expectations.
4589 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4590 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4591 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4592 * testsuite/gas/i386/i386.exp: Run new tests.
4593
b6773884
JB		 45942020-02-14 Jan Beulich <jbeulich@suse.com>
4595
4596 * config/tc-i386.c (process_operands): Also skip segment
4597 override prefix emission if it matches an already present one.
4598 * testsuite/gas/i386/prefix32.s: Add double segment override
4599 cases.
4600 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4601
92334ad2
JB		 46022020-02-14 Jan Beulich <jbeulich@suse.com>
4603
4604 * config/tc-i386.c (process_operands): Drop ineffectual segment
4605 overrides when optimizing.
4606 * testsuite/gas/i386/lea-optimize.d: New.
4607 * testsuite/gas/i386/i386.exp: Run new test.
4608
46092020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4610
4611 * config/tc-i386.c (process_operands): Also check insn prefix
4612 for ineffectual segment override warning. Don't cover possible
4613 VEX/EVEX encoded insns there.
4614 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4615 testsuite/gas/i386/lea.e: New.
4616 * testsuite/gas/i386/i386.exp: Run new test.
4617
0e6724de
L		 46182020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4619
4620 PR gas/25438
4621 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4622 syntax.
4623
292676c1
L		 46242020-02-13 Fangrui Song <maskray@google.com>
4625 H.J. Lu <hongjiu.lu@intel.com>
4626
4627 PR gas/25551
4628 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4629 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4630 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4631 * testsuite/gas/i386/relax-5.d: New file.
4632 * testsuite/gas/i386/relax-5.s: Likewise.
4633 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4634 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4635
7deea9aa
JB		 46362020-02-13 Jan Beulich <jbeulich@suse.com>
4637
4638 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4639 "nosse4" entry.
4640
6c0946d0
JB		 46412020-02-12 Jan Beulich <jbeulich@suse.com>
4642
4643 * config/tc-i386.c (avx512): New (at file scope), moved from
4644 (check_VecOperands): ... here.
4645 (process_suffix): Add [XYZ]MMword operand size handling.
4646 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4647 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4648 tests.
4649 * testsuite/gas/i386/avx512dq-inval.l,
4650 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4651
5990e377
JB		 46522020-02-12 Jan Beulich <jbeulich@suse.com>
4653
4654 PR gas/24546
4655 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4656 code only.
4657 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4658 CALL/JMP in O_tbyte_ptr case.
4659 * doc/c-i386.texi: Mention far call and full pointer load ISA
4660 differences.
4661 * testsuite/gas/i386/x86-64-branch-3.s,
4662 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4663 * testsuite/gas/i386/x86-64-branch-3.d,
4664 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4665 * testsuite/gas/i386/x86-64-branch-5.l,
4666 testsuite/gas/i386/x86-64-branch-5.s: New.
4667 * testsuite/gas/i386/i386.exp: Run new test.
4668
9706160a
JB		 46692020-02-12 Jan Beulich <jbeulich@suse.com>
4670
4671 PR gas/25438
4672 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4673 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4674 64-bit-only warning.
4675 (check_word_reg): Consistently error on mismatching register
4676 size and suffix.
4677 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4678 for movw. Replace suffix / GPR for orb.
4679 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4680 byte GPRs as well as ones for inb/outb with a word accumulator.
4681 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4682 testsuite/gas/i386/inval.l: Adjust expectations.
4683
5de4d9ef
JB		 46842020-02-12 Jan Beulich <jbeulich@suse.com>
4685
4686 * config/tc-i386.c (operand_type_register_match): Also fall
4687 through initial two if()-s when the template allows for a GPR
4688 operand. Adjust comment.
4689
50128d0c
JB		 46902020-02-11 Jan Beulich <jbeulich@suse.com>
4691
4692 (struct _i386_insn): New field "short_form".
4693 (optimize_encoding): Drop setting of shortform field.
4694 (process_suffix): Set i.short_form. Replace shortform use.
4695 (process_operands): Replace shortform use.
4696
1ed818b4
MM		 46972020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4698
4699 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4700 loop initial declaration.
4701
5aae9ae9
MM		 47022020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4703
4704 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4705 instructions that can have 5 arguments.
4706 (enum operand_parse_code): Add new operands.
4707 (parse_operands): Account for new operands.
4708 (S5): New macro.
4709 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4710 (neon_select_shape): Account for P suffix.
4711 (LOW1): Move macro to global position.
4712 (HI4): Move macro to global position.
4713 (vcx_assign_vec_d): New.
4714 (vcx_assign_vec_m): New.
4715 (vcx_assign_vec_n): New.
4716 (enum vcx_reg_type): New.
4717 (vcx_get_reg_type): New.
4718 (vcx_size_pos): New.
4719 (vcx_vec_pos): New.
4720 (vcx_handle_shape): New.
4721 (vcx_ensure_register_in_range): New.
4722 (vcx_handle_register_arguments): New.
4723 (vcx_handle_insn_block): New.
4724 (vcx_handle_common_checks): New.
4725 (do_vcx1): New.
4726 (do_vcx2): New.
4727 (do_vcx3): New.
4728 * testsuite/gas/arm/cde-missing-fp.d: New test.
4729 * testsuite/gas/arm/cde-missing-fp.l: New test.
4730 * testsuite/gas/arm/cde-missing-mve.d: New test.
4731 * testsuite/gas/arm/cde-missing-mve.l: New test.
4732 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4733 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4734 * testsuite/gas/arm/cde-mve.s: New test.
4735 * testsuite/gas/arm/cde-warnings.l:
4736 * testsuite/gas/arm/cde-warnings.s:
4737 * testsuite/gas/arm/cde.d:
4738 * testsuite/gas/arm/cde.s:
4739
4934a27c
MM		 47402020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4741 Matthew Malcomson <matthew.malcomson@arm.com>
4742
4743 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4744 CDE coprocessor that can be enabled.
4745 (enum pred_instruction_type): New pred type.
4746 (BAD_NO_VPT): New error message.
4747 (BAD_CDE): New error message.
4748 (BAD_CDE_COPROC): New error message.
4749 (enum operand_parse_code): Add new immediate operands.
4750 (parse_operands): Account for new immediate operands.
4751 (check_cde_operand): New.
4752 (cde_coproc_enabled): New.
4753 (cde_coproc_pos): New.
4754 (cde_handle_coproc): New.
4755 (cxn_handle_predication): New.
4756 (do_custom_instruction_1): New.
4757 (do_custom_instruction_2): New.
4758 (do_custom_instruction_3): New.
4759 (do_cx1): New.
4760 (do_cx1a): New.
4761 (do_cx1d): New.
4762 (do_cx1da): New.
4763 (do_cx2): New.
4764 (do_cx2a): New.
4765 (do_cx2d): New.
4766 (do_cx2da): New.
4767 (do_cx3): New.
4768 (do_cx3a): New.
4769 (do_cx3d): New.
4770 (do_cx3da): New.
4771 (handle_pred_state): Define new IT block behaviour.
4772 (insns): Add newn CX*{,d}{,a} instructions.
4773 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4774 Define new cdecp extension strings.
4775 * doc/c-arm.texi: Document new cdecp extension arguments.
4776 * testsuite/gas/arm/cde-scalar.d: New test.
4777 * testsuite/gas/arm/cde-scalar.s: New test.
4778 * testsuite/gas/arm/cde-warnings.d: New test.
4779 * testsuite/gas/arm/cde-warnings.l: New test.
4780 * testsuite/gas/arm/cde-warnings.s: New test.
4781 * testsuite/gas/arm/cde.d: New test.
4782 * testsuite/gas/arm/cde.s: New test.
4783
4b5aaf5f
L		 47842020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4785
4786 PR gas/25516
4787 * config/tc-i386.c (intel64): Renamed to ...
4788 (isa64): This.
4789 (match_template): Accept Intel64 only instruction by default.
4790 (i386_displacement): Updated.
4791 (md_parse_option): Updated.
4792 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4793 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4794 -mamd64 to x86-64-sysenter-amd.
4795 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4796
33176d91
AM		 47972020-02-10 Alan Modra <amodra@gmail.com>
4798
4799 * config/obj-elf.c (obj_elf_change_section): Error for section
4800 type, attr or entsize changes in assembly.
4801 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4802 * testsuite/gas/elf/section5.l: Update.
4803
82194874
AM		 48042020-02-10 Alan Modra <amodra@gmail.com>
4805
4806 * output-file.c (output_file_close): Do a normal close when
4807 flag_always_generate_output.
4808 * write.c (write_object_file): Don't stop output when
4809 flag_always_generate_output.
4810
9fc0b501
SB		 48112020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4812
4813 PR 25469
4814 * config/tc-z80.c: Add -gbz80 command line option to generate code
4815 for the GameBoy Z80. Add support for generating DWARF.
4816 * config/tc-z80.h: Add support for DWARF debug information
4817 generation.
4818 * doc/c-z80.texi: Document new command line option.
4819 * testsuite/gas/z80/gbz80_all.d: New file.
4820 * testsuite/gas/z80/gbz80_all.s: New file.
4821 * testsuite/gas/z80/z80.exp: Run the new tests.
4822 * testsuite/gas/z80/z80n_all.d: New file.
4823 * testsuite/gas/z80/z80n_all.s: New file.
4824 * testsuite/gas/z80/z80n_reloc.d: New file.
4825
b7d07216
L		 48262020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4827
4828 PR gas/25381
4829 * config/obj-elf.c (get_section): Also check
4830 linked_to_symbol_name.
4831 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4832 (obj_elf_parse_section_letters): Handle the 'o' flag.
4833 (build_group_lists): Renamed to ...
4834 (build_additional_section_info): This. Set elf_linked_to_section
4835 from map_head.linked_to_symbol_name.
4836 (elf_adjust_symtab): Updated.
4837 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4838 * doc/as.texi: Document the 'o' flag.
4839 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4840 * testsuite/gas/elf/section18.d: New file.
4841 * testsuite/gas/elf/section18.s: Likewise.
4842 * testsuite/gas/elf/section19.d: Likewise.
4843 * testsuite/gas/elf/section19.s: Likewise.
4844 * testsuite/gas/elf/section20.d: Likewise.
4845 * testsuite/gas/elf/section20.s: Likewise.
4846 * testsuite/gas/elf/section21.d: Likewise.
4847 * testsuite/gas/elf/section21.l: Likewise.
4848 * testsuite/gas/elf/section21.s: Likewise.
4849
5eb617a7
L		 48502020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4851
4852 * NEWS: Mention x86 assembler options to align branches for
4853 binutils 2.34.
4854
986ac314
L		 48552020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4856
4857 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4858 only for ELF targets.
4859 * testsuite/gas/i386/unique.d: Don't xfail.
4860 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4861
19234a6d
AM		 48622020-02-06 Alan Modra <amodra@gmail.com>
4863
4864 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4865 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4866
02e0be69
AM		 48672020-02-06 Alan Modra <amodra@gmail.com>
4868
4869 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4870 xfail, and rename test.
4871 * testsuite/gas/elf/section12b.d: Likewise.
4872 * testsuite/gas/elf/section16a.d: Likewise.
4873 * testsuite/gas/elf/section16b.d: Likewise.
4874
a8c4d40b
L		 48752020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4876
4877 PR gas/25380
4878 * config/obj-elf.c (section_match): Removed.
4879 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4880 section_id.
4881 (obj_elf_change_section): Replace info and group_name arguments
4882 with match_p. Also update the section ID and flags from match_p.
4883 (obj_elf_section): Handle "unique,N". Update call to
4884 obj_elf_change_section.
4885 * config/obj-elf.h (elf_section_match): New.
4886 (obj_elf_change_section): Updated.
4887 * config/tc-arm.c (start_unwind_section): Update call to
4888 obj_elf_change_section.
4889 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4890 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4891 (microblaze_s_sdata): Likewise.
4892 (microblaze_s_rdata): Likewise.
4893 (microblaze_s_bss): Likewise.
4894 * config/tc-mips.c (s_change_section): Likewise.
4895 * config/tc-msp430.c (msp430_profiler): Likewise.
4896 * config/tc-rx.c (parse_rx_section): Likewise.
4897 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4898 * doc/as.texi: Document "unique,N" in .section directive.
4899 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4900 * testsuite/gas/elf/section15.d: New file.
4901 * testsuite/gas/elf/section15.s: Likewise.
4902 * testsuite/gas/elf/section16.s: Likewise.
4903 * testsuite/gas/elf/section16a.d: Likewise.
4904 * testsuite/gas/elf/section16b.d: Likewise.
4905 * testsuite/gas/elf/section17.d: Likewise.
4906 * testsuite/gas/elf/section17.l: Likewise.
4907 * testsuite/gas/elf/section17.s: Likewise.
4908 * testsuite/gas/i386/unique.d: Likewise.
4909 * testsuite/gas/i386/unique.s: Likewise.
4910 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4911 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4912
575d37ae
L		 49132020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4914
4915 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4916
2384096c
G		 49172020-02-01 Anthony Green <green@moxielogic.com>
4918
0be2fe67 4919 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 4920
95441c43
SL		 49212020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4922
4923 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4924 %tls_ldo.
4925
d465d695
AV		 49262020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4927
4928 PR gas/25472
4929 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4930 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4931 +mve.
4932 * testsuite/gas/arm/mve_dsp.d: New test.
4933
d26cc8a9
NC		 49342020-01-31 Nick Clifton <nickc@redhat.com>
4935
4936 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4937 rather than BFD_RELOC_NONE.
4938
90e9955a
SP		 49392020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4940
4941 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4942 to support VLDMIA instruction for MVE.
4943 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4944 instruction for MVE.
4945 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4946 instruction for MVE.
4947 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4948 instruction for MVE.
4949 * testsuite/gas/arm/mve-ldst.d: New test.
4950 * testsuite/gas/arm/mve-ldst.s: Likewise.
4951
53943f32
NC		 49522020-01-31 Nick Clifton <nickc@redhat.com>
4953
4954 * po/fr.po: Updated French translation.
4955 * po/ru.po: Updated Russian translation.
4956
c3036ed0
RS		 49572020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4958
4959 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4960 .s for the movprfx.
4961 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4962 * testsuite/gas/aarch64/sve-movprfx_28.d,
4963 * testsuite/gas/aarch64/sve-movprfx_28.l,
4964 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4965
2ae4c703
JB		 49662020-01-30 Jan Beulich <jbeulich@suse.com>
4967
4968 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4969 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4970 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4971 Adjust expectations.
4972
bd434cc4
JM		 49732020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4974
4975 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4976 * testsuite/gas/bpf/alu-be.d: Likewise.
4977 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4978 * testsuite/gas/bpf/alu32-be.d: Likewise.
4979
aeab2b26
JB		 49802020-01-30 Jan Beulich <jbeulich@suse.com>
4981
4982 * testsuite/gas/i386/x86-64-branch-2.s,
4983 testsuite/gas/i386/x86-64-branch-4.s,
4984 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4985 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4986 testsuite/gas/i386/x86-64-branch-2.d,
4987 testsuite/gas/i386/x86-64-branch-4.l,
4988 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4989
873494c8
JB		 49902020-01-30 Jan Beulich <jbeulich@suse.com>
4991
4992 * config/tc-i386.c (process_suffix): .
4993 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4994 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4995 Add LRETQ case.
4996 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4997 suffix.
4998 testsuite/gas/i386/x86_64.s: Add RETF cases.
4999 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5000 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5001 testsuite/gas/i386/x86-64-opcode.d,
5002 testsuite/gas/i386/x86-64-suffix-intel.d,
5003 testsuite/gas/i386/x86-64-suffix.d,
5004 testsuite/gas/i386/x86_64-intel.d
5005 testsuite/gas/i386/x86_64.d: Adjust expectations.
5006 * testsuite/gas/i386/x86-64-suffix.e,
5007 testsuite/gas/i386/x86_64.e: New.
5008
62b3f548
JB		 50092020-01-30 Jan Beulich <jbeulich@suse.com>
5010
5011 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5012 special case.
5013
bc31405e
L		 50142020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5015
5016 PR binutils/25445
5017 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5018 movsxd.
5019 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5020 differences. Document movslq and movsxd.
5021 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5022 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5023 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5024 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5025 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5026 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5027 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5028 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5029 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5030 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5031 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5032
e3696f67
AM		 50332020-01-27 Alan Modra <amodra@gmail.com>
5034
5035 * testsuite/gas/all/gas.exp: Replace case statements with switch
5036 statements.
5037 * testsuite/gas/elf/elf.exp: Likewise.
5038 * testsuite/gas/macros/macros.exp: Likewise.
5039 * testsuite/lib/gas-defs.exp: Likewise.
5040
7568c93b
TC		 50412020-01-27 Tamar Christina <tamar.christina@arm.com>
5042
5043 PR 25403
5044 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5045 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5046
403d1bd9
JW		 50472020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5048
5049 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5050 s exts must be known, so rename *ok* to *fail*.
5051 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5052 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5053 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5054 above change.
5055 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5056 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5057
be4c5e58
L		 50582020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5059
5060 PR gas/25438
5061 * config/tc-i386.c (check_long_reg): Always disallow double word
5062 suffix in mnemonic with word general register.
5063 * testsuite/gas/i386/general.s: Replace word general register
5064 with double word general register for movl.
5065 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5066 register.
5067 * testsuite/gas/i386/general.l: Updated.
5068 * testsuite/gas/i386/inval.l: Likewise.
5069
9e7028aa
AM		 50702020-01-22 Alan Modra <amodra@gmail.com>
5071
5072 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5073 __tls_get_addr_desc and __tls_get_addr_opt.
5074
e3ed17f3
JB		 50752020-01-21 Jan Beulich <jbeulich@suse.com>
5076
5077 * testsuite/gas/i386/inval-crc32.s,
5078 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5079 * testsuite/gas/i386/inval-crc32.l,
5080 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5081
1a035124
JB		 50822020-01-21 Jan Beulich <jbeulich@suse.com>
5083
5084 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5085 generic code path. Deal with No_lSuf being set in a template.
5086 * testsuite/gas/i386/inval-crc32.l,
5087 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5088 instead of error(s) when operand size is ambiguous.
5089 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5090 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5091 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5092 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5093 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5094 Adjust expectations.
5095
c006a730
JB		 50962020-01-21 Jan Beulich <jbeulich@suse.com>
5097
5098 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5099 and an intel_syntax check. Re-write lack-of-suffix processing
5100 logic.
5101 * doc/c-i386.texi: Document operand size defaults for suffix-
5102 less AT&T syntax insns.
5103 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5104 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5105 testsuite/gas/i386/x86-64-avx-scalar.s,
5106 testsuite/gas/i386/x86-64-avx.s,
5107 testsuite/gas/i386/x86-64-bundle.s,
5108 testsuite/gas/i386/x86-64-intel64.s,
5109 testsuite/gas/i386/x86-64-lock-1.s,
5110 testsuite/gas/i386/x86-64-opcode.s,
5111 testsuite/gas/i386/x86-64-sse2avx.s,
5112 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5113 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5114 testsuite/gas/i386/x86-64-nops.s,
5115 testsuite/gas/i386/x86-64-ptwrite.s,
5116 testsuite/gas/i386/x86-64-simd.s,
5117 testsuite/gas/i386/x86-64-sse-noavx.s,
5118 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5119 insns.
5120 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5121 testsuite/gas/i386/noreg64.s: Add further tests.
5122 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5123 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5124 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5125 testsuite/gas/i386/sse-noavx.d,
5126 testsuite/gas/i386/x86-64-intel64.d,
5127 testsuite/gas/i386/x86-64-nops.d,
5128 testsuite/gas/i386/x86-64-opcode.d,
5129 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5130 testsuite/gas/i386/x86-64-ptwrite.d,
5131 testsuite/gas/i386/x86-64-simd-intel.d,
5132 testsuite/gas/i386/x86-64-simd-suffix.d,
5133 testsuite/gas/i386/x86-64-simd.d,
5134 testsuite/gas/i386/x86-64-sse-noavx.d
5135 testsuite/gas/i386/x86-64-suffix.d,
5136 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5137 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5138 testsuite/gas/i386/noreg64.l: New.
5139 * testsuite/gas/i386/i386.exp: Run new tests.
5140
c906a69a
JB		 51412020-01-21 Jan Beulich <jbeulich@suse.com>
5142
5143 * testsuite/gas/i386/avx512_bf16_vl.s,
5144 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5145 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5146 broadcast forms of VCVTNEPS2BF16.
5147 * testsuite/gas/i386/avx512_bf16_vl.d,
5148 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5149
26916852
NC		 51502020-01-20 Nick Clifton <nickc@redhat.com>
5151
5152 * po/uk.po: Updated Ukranian translation.
5153
14470f07
L		 51542020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5155
5156 PR ld/25416
5157 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5158 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5159 x32 object.
5160 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5161 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5162 R_X86_64_GOTPC32_TLSDESC relocation.
5163
1b1bb2c6
NC		 51642020-01-18 Nick Clifton <nickc@redhat.com>
5165
5166 * configure: Regenerate.
5167 * po/gas.pot: Regenerate.
5168
ae774686
NC		 51692020-01-18 Nick Clifton <nickc@redhat.com>
5170
5171 Binutils 2.34 branch created.
5172
42e04b36
L		 51732020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5174
5175 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5176 with vex_encoding_vex.
5177 (parse_insn): Likewise.
5178 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5179 and {vex3} documentation.
5180 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5181 {vex}.
5182 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5183
2da2eaf4
AV		 51842020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5185
5186 PR 25376
5187 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5188 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5189 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5190 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5191 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5192 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5193
45a4bb20
JB		 51942020-01-16 Jan Beulich <jbeulich@suse.com>
5195
5196 * config/tc-i386.c (match_template): Drop found_cpu_match local
5197 variable.
5198
4814632e
JB		 51992020-01-16 Jan Beulich <jbeulich@suse.com>
5200
5201 * testsuite/gas/i386/avx512dq-inval.l,
5202 testsuite/gas/i386/avx512dq-inval.s: New.
5203 * testsuite/gas/i386/i386.exp: Run new test.
5204
131cb553
JL		 52052020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5206
5207 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5208 relocations when the target is 430X, except when extracting part of an
5209 expression.
5210 (msp430_srcoperand): Adjust comment.
5211 Initialize the expp member of the msp430_operand_s struct as
5212 appropriate.
5213 (msp430_dstoperand): Likewise.
5214 * testsuite/gas/msp430/msp430.exp: Run new test.
5215 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5216 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5217
c24d0e8d
AM		 52182020-01-15 Alan Modra <amodra@gmail.com>
5219
5220 * configure.tgt: Add sparc-*-freebsd case.
5221
e44925ae
LC		 52222020-01-14 Lili Cui <lili.cui@intel.com>
5223
5224 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5225 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5226 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5227 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5228 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5229 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5230 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5231 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5232 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5233 * testsuite/gas/i386/align-branch-5.d: Likewise.
5234 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5235 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5236 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5237 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5238 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5239 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5240 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5241 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5242 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5243 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5244 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5245 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5246
7a6bf3be
SB		 52472020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5248
5249 PR 25377
5250 * config/tc-z80.c: Add support for half precision, single
5251 precision and double precision floating point values.
5252 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5253 * doc/as.texi: Add new z80 command line options.
5254 * doc/c-z80.texi: Document new z80 command line options.
5255 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5256 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5257 * testsuite/gas/z80/z80.exp: Run the new test.
5258 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5259 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5260 * testsuite/gas/z80/strings.d: Update expected output.
5261
82e9597c
MM		 52622020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5263
5264 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5265 dependency.
5266
5e4f7e05
CZ		 52672020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5268
5269 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5270 the CPU.
5271 * config/tc-arc.h: Add header if/defs.
5272 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5273
febda64f
AM		 52742020-01-13 Alan Modra <amodra@gmail.com>
5275
5276 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5277
5496abe1
AM		 52782020-01-13 Alan Modra <amodra@gmail.com>
5279
5280 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5281 insertion.
5282
ec4181f2
AM		 52832020-01-10 Alan Modra <amodra@gmail.com>
5284
5285 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5286 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5287
40c75bc8
SB		 52882020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5289
5290 PR 25224
5291 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5292 opcode byte values.
5293 (emit_ld_r_r): Likewise.
5294 (emit_ld_rr_m): Likewise.
5295 (emit_ld_rr_nn): Likewise.
5296
72aea328
JB		 52972020-01-09 Jan Beulich <jbeulich@suse.com>
5298
5299 * config/tc-i386.c (optimize_encoding): Add
5300 is_any_vex_encoding() invocations. Drop respective
5301 i.tm.extension_opcode == None checks.
5302
3f93af61
JB		 53032020-01-09 Jan Beulich <jbeulich@suse.com>
5304
5305 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5306 REX transformations. Correct comment indentation.
5307
7697afb6
JB		 53082020-01-09 Jan Beulich <jbeulich@suse.com>
5309
5310 * config/tc-i386.c (optimize_encoding): Generalize register
5311 transformation for TEST optimization.
5312
d835a58b
JB		 53132020-01-09 Jan Beulich <jbeulich@suse.com>
5314
5315 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5316 testsuite/gas/i386/x86-64-sysenter-amd.d,
5317 testsuite/gas/i386/x86-64-sysenter-amd.l,
5318 testsuite/gas/i386/x86-64-sysenter-intel.d,
5319 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5320 * testsuite/gas/i386/i386.exp: Run new tests.
5321
915808f6
NC		 53222020-01-08 Nick Clifton <nickc@redhat.com>
5323
5324 PR 25284
5325 * doc/as.texi (Align): Document the fact that all arguments can be
5326 omitted.
5327 (Balign): Likewise.
5328 (P2align): Likewise.
5329
f1f28025
NC		 53302020-01-08 Nick Clifton <nickc@redhat.com>
5331
5332 PR 14891
5333 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5334 already defined as a different symbol type.
5335 * testsuite/gas/elf/pr14891.s: New test source file.
5336 * testsuite/gas/elf/pr14891.d: New test driver.
5337 * testsuite/gas/elf/pr14891.s: New test expected error output.
5338 * testsuite/gas/elf/elf.exp: Run the new test.
5339
030a2e78
AM		 53402020-01-08 Alan Modra <amodra@gmail.com>
5341
5342 * config/tc-z8k.c (md_begin): Make idx unsigned.
5343 (get_specific): Likewise for this_index.
5344
2a1ebfb2
CZ		 53452020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5346
5347 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5348 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5349 (md_operand): Set X_md to absent.
5350 (arc_parse_name): Check for X_md.
5351
16d87673
SB		 53522020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5353
5354 PR 25311
5355 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5356 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5357 NO_STRING_ESCAPES.
5358 * read.c (next_char_of_string): Likewise.
5359 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5360 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5361
a2322019
NC		 53622020-01-03 Nick Clifton <nickc@redhat.com>
5363
5364 * po/sv.po: Updated Swedish translation.
5365
5437a02a
JB		 53662020-01-03 Jan Beulich <jbeulich@suse.com>
5367
5368 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5369 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5370
567dfba2
JB		 53712020-01-03 Jan Beulich <jbeulich@suse.com>
5372
5373 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5374 by-element usdot. Add 64-bit form tests for by-element sudot.
5375 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5376
8c45011a
JB		 53772020-01-03 Jan Beulich <jbeulich@suse.com>
5378
5379 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5380 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5381
f4950f76
JB		 53822020-01-03 Jan Beulich <jbeulich@suse.com>
5383
5384 * testsuite/gas/aarch64/f64mm.d,
5385 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5386
6655dba2
SB		 53872020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5388
5389 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5390 support for assembler code generated by SDCC. Add new relocation
5391 types. Add z80-elf target support.
5392 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5393 labels. Local labels starts from ".L".
5394 * NEWS: Mention the new support.
5395 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5396 * testsuite/gas/all/fwdexp.s: Likewise.
5397 * testsuite/gas/all/cond.l: Likewise.
5398 * testsuite/gas/all/cond.s: Likewise.
5399 * testsuite/gas/all/fwdexp.d: Likewise.
5400 * testsuite/gas/all/fwdexp.s: Likewise.
5401 * testsuite/gas/elf/section2.e-mips: Likewise.
5402 * testsuite/gas/elf/section2.l: Likewise.
5403 * testsuite/gas/elf/section2.s: Likewise.
5404 * testsuite/gas/macros/app1.d: Likewise.
5405 * testsuite/gas/macros/app1.s: Likewise.
5406 * testsuite/gas/macros/app2.d: Likewise.
5407 * testsuite/gas/macros/app2.s: Likewise.
5408 * testsuite/gas/macros/app3.d: Likewise.
5409 * testsuite/gas/macros/app3.s: Likewise.
5410 * testsuite/gas/macros/app4.d: Likewise.
5411 * testsuite/gas/macros/app4.s: Likewise.
5412 * testsuite/gas/macros/app4b.s: Likewise.
5413 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5414 * testsuite/gas/z80/z80.exp: Add new tests
5415 * testsuite/gas/z80/dollar.d: New file.
5416 * testsuite/gas/z80/dollar.s: New file.
5417 * testsuite/gas/z80/ez80_adl_all.d: New file.
5418 * testsuite/gas/z80/ez80_adl_all.s: New file.
5419 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5420 * testsuite/gas/z80/ez80_isuf.s: New file.
5421 * testsuite/gas/z80/ez80_z80_all.d: New file.
5422 * testsuite/gas/z80/ez80_z80_all.s: New file.
5423 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5424 * testsuite/gas/z80/r800_extra.d: New file.
5425 * testsuite/gas/z80/r800_extra.s: New file.
5426 * testsuite/gas/z80/r800_ii8.d: New file.
5427 * testsuite/gas/z80/r800_z80_doc.d: New file.
5428 * testsuite/gas/z80/z180.d: New file.
5429 * testsuite/gas/z80/z180.s: New file.
5430 * testsuite/gas/z80/z180_z80_doc.d: New file.
5431 * testsuite/gas/z80/z80_doc.d: New file.
5432 * testsuite/gas/z80/z80_doc.s: New file.
5433 * testsuite/gas/z80/z80_ii8.d: New file.
5434 * testsuite/gas/z80/z80_ii8.s: New file.
5435 * testsuite/gas/z80/z80_in_f_c.d: New file.
5436 * testsuite/gas/z80/z80_in_f_c.s: New file.
5437 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5438 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5439 * testsuite/gas/z80/z80_out_c_0.d: New file.
5440 * testsuite/gas/z80/z80_out_c_0.s: New file.
5441 * testsuite/gas/z80/z80_reloc.d: New file.
5442 * testsuite/gas/z80/z80_reloc.s: New file.
5443 * testsuite/gas/z80/z80_sli.d: New file.
5444 * testsuite/gas/z80/z80_sli.s: New file.
5445
a65b5de6
SN		 54462020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5447
5448 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5449 REGLIST_RN.
5450
b14ce8bf
AM		 54512020-01-01 Alan Modra <amodra@gmail.com>
5452
5453 Update year range in copyright notice of all files.
5454
0b114740 5455For older changes see ChangeLog-2019
3499769a 5456\f
0b114740 5457Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5458
5459Copying and distribution of this file, with or without modification,
5460are permitted in any medium without royalty provided the copyright
5461notice and this notice are preserved.
5462
5463Local Variables:
5464mode: change-log
5465left-margin: 8
5466fill-column: 74
5467version-control: never
5468End:
GDB Binutils - Deliverables
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