projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
aarch64: Add CSR PDEC instruction
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
ae9d2233
L		 12020-10-26 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR gas/26778
4 * * dwarf2dbg.c (num_of_auto_assigned): New.
5 (allocate_filenum): Increment num_of_auto_assigned.
6 (dwarf2_directive_filename): Clear the slots auto-assigned
7 before the first .file <NUMBER> directive was seen.
8 * testsuite/gas/i386/dwarf4-line-1.d: New file.
9 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
10 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
11
7e300b86
LX		 122020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
13
14 * config/tc-csky.c (dump_literals): Fix the literal dump
15 of big vector constant.
16
eae61d61
CQ		 172020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
18
19 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
20 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
21
9d1ccf22
CQ		 222020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
23
24 * config/tc-csky.c (md_begin): Add version flag in eflag.
25
039dac29
CQ		 262020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
27
28 * config/tc-csky.c (get_operand_value): Add handler for
29 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
30 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
31 vector register.
32
069ef164
CL		 332020-10-26 Lili Cui <lili.cui@intel.com>
34
35 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
36 {vex3} to {vex}
37 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
38
79248c83
SP		 392020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
40
41 PR target/26763
42 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
43 check.
44 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
45 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
46 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
47
777cd7ab
DDAG		 482020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
49
50 * config/tc-arc.c (emit_insn0): Fix printf format.
51
646cc3e0
GG		 522020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
53
54 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
55 (i386_align_code): Add PROCESSOR_ZNVER cases.
56 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
57 * gas/i386/i386.exp: Add new znver3 test cases.
58 * gas/i386/arch-14-znver3.d: New.
59 * gas/i386/arch-14.d: New.
60 * gas/i386/arch-14.s: New.
61 * gas/i386/invlpgb.d: New.
62 * gas/i386/invlpgb64.d: New.
63 * gas/i386/invlpgb.s: New.
64 * gas/i386/snp.d: New.
65 * gas/i386/snp64.d: New.
66 * gas/i386/snp.s: New.
67 * gas/i386/tlbsync.d: New.
68 * gas/i386/tlbsync.s: New.
69 * gas/i386/x86-64-arch-4-znver3.d: New.
70 * gas/i386/x86-64-arch-4.d: New.
71 * gas/i386/x86-64-arch-4.s: New.
72
9717970a
L		 732020-10-17 H.J. Lu <hongjiu.lu@intel.com>
74
75 PR gas/25878
76 PR gas/26740
77 * testsuite/gas/i386/dwarf5-line-4.d: New file.
78 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
79 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
80
7ffdc9ae
L		 812020-10-17 H.J. Lu <hongjiu.lu@intel.com>
82
83 PR gas/25878
84 PR gas/26740
85 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
86 with dwarf5-line-3.S.
87 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
88
bd0c565e
L		 892020-10-17 H.J. Lu <hongjiu.lu@intel.com>
90
91 PR gas/25878
92 PR gas/26740
93 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
94 here.
95 (dwarf2_where): Restore as_where.
96 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
97 to the input file.
98 * testsuite/gas/i386/dwarf5-line-2.d: New file.
99 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
100 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
101 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
102 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
103 dwarf5-line-3.
104
6915020b
L		 1052020-10-16 H.J. Lu <hongjiu.lu@intel.com>
106
107 PR gas/25878
108 PR gas/26740
109 * dwarf2dbg.c (file_entry): Remove auto_assigned.
110 (assign_file_to_slot): Remove the auto_assign argument.
111 (allocate_filenum): Updated.
112 (allocate_filename_to_slot): Reuse the input file entry in the
113 file table.
114 (dwarf2_where): Replace as_where with as_where_physical.
115 * testsuite/gas/i386/dwarf5-line-1.d: New file.
116 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
117 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
118
57392598
CL		 1192020-10-16 Lili Cui <lili.cui@intel.com>
120
6915020b
L		 121 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
122 to ...
123 (match_template): Here.
57392598
CL		 124 * testsuite/gas/i386/avx-vnni-inval.l: New file.
125 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
126 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
127 * testsuite/gas/i386/avx-vnni.s: Likewise.
128 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
129 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
130 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
131 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
132 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
133
58bf9b6a
L		 1342020-10-14 H.J. Lu <hongjiu.lu@intel.com>
135 Lili Cui <lili.cui@intel.com>
136
137 * NEWS: Add Intel AVX VNNI.
138 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
139 (cpu_flags_match): Support CpuVEX_PREFIX.
140 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
141 encode Intel VNNI instructions with VEX prefix.
142 * testsuite/gas/i386/avx-vnni.d: New file.
143 * testsuite/gas/i386/avx-vnni.s: Likewise.
144 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
145 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
146 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
147
c1fa250a
LC		 1482020-10-14 Lili Cui <lili.cui@intel.com>
149
150 * NEWS: Add Intel HRESET.
151 * config/tc-i386.c (cpu_arch): Add .hreset.
152 (cpu_noarch): Likewise.
153 * doc/c-i386.texi: Document .hreset, nohreset.
154 * testsuite/gas/i386/i386.exp: Run HRESET tests.
155 * testsuite/gas/i386/hreset.d: New file.
156 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
157 * testsuite/gas/i386/hreset.s: Likewise.
158
f64c42a9
LC		 1592020-10-14 Lili Cui <lili.cui@intel.com>
160
161 * NEWS: Add Intel UINTR.
162 * config/tc-i386.c (cpu_arch): Add .uintr.
163 (cpu_noarch): Likewise.
164 * doc/c-i386.texi: Document .uintr and nouintr.
165 * testsuite/gas/i386/i386.exp: Run UINTR tests.
166 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
167 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
168
8b65b895
L		 1692020-10-14 H.J. Lu <hongjiu.lu@intel.com>
170
171 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
172 base_opcode == 0xfc7.
173 (match_template): Likewise.
174 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
175 (check_byte_reg): Likewise.
176 (output_insn): Don't add the 0xf3 prefix twice for PadLock
177 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
178
7b47a312
L		 1792020-10-13 H.J. Lu <hongjiu.lu@intel.com>
180
181 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
182 opcodeprefix.
183 (build_evex_prefix): Likewise.
184 (is_any_vex_encoding): Don't check vexopcode.
185 (output_insn): Handle opcodeprefix.
186
32930e4e
L		 1872020-10-09 H.J. Lu <hongjiu.lu@intel.com>
188
189 PR gas/26703
190 * config/tc-i386.c (xstate): Add xstate_mask.
191 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
192 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
193 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
194 xstate for mask register and VSIB.
195 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
196 * testsuite/gas/i386/property-1.s: Updated to the current
197 GNU_PROPERTY_X86_ISA_1_USED value.
198 * testsuite/gas/i386/property-2.s: Only keep cmove.
199 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
200 * testsuite/gas/i386/property-1.d: Updated.
201 * testsuite/gas/i386/property-2.d: Likewise.
202 * testsuite/gas/i386/property-3.d: Likewise.
203 * testsuite/gas/i386/property-4.d: Likewise.
204 * testsuite/gas/i386/property-5.d: Likewise.
205 * testsuite/gas/i386/property-6.d: Likewise.
206 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
207 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
208 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
209 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
210 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
211 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
212 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
213 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
214 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
215 * testsuite/gas/i386/property-11.d: New file.
216 * testsuite/gas/i386/property-11.s: Likewise.
217 * testsuite/gas/i386/property-12.d: Likewise.
218 * testsuite/gas/i386/property-12.s: Likewise.
219 * testsuite/gas/i386/property-13.d: Likewise.
220 * testsuite/gas/i386/property-13.s: Likewise.
221 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
222 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
223 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
224 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
225 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
226
05cfb0d8
AC		 2272020-10-06 Alex Coplan <alex.coplan@arm.com>
228
229 PR 26699
230 * config/tc-aarch64.c (asm_barrier_opt): Delete.
231 (parse_barrier): Fix bogus type punning.
232 * testsuite/gas/aarch64/system.d: Update disassembly.
233 * testsuite/gas/aarch64/system.s: Add isb sy test.
234
0ae9445d
SB		 2352020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
236
237 PR 26692
238 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
239 before using them.
240 (unify_indexed): Likewise.
241 (z80_start_line_hook): Improve hash sign handling when SDCC
242 compatibility mode enabled.
243 (md_parse_exp_not_indexed): Improve indirect addressing
244 detection.
245 (md_pseudo_table): Accept hd64 as an alias of z810.
246
3ce6300e
AM		 2472020-10-06 Alan Modra <amodra@gmail.com>
248
249 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
250 first column. Don't use numeric labels.
251
cc8b27f8
KR		 2522020-10-05 Kamil Rytarowski <n54@gmx.com>
253
254 * configure.tgt (aarch64*-*-netbsd*): Add target.
255
0cc79db2
SN		 2562020-10-05 Samanta Navarro <ferivoz@riseup.net>
257
258 * doc/as.texi: Fix spelling mistakes.
259 * doc/c-wasm32.texi: Likewise.
260
6d96a594
C		 2612020-10-05 T.K. Chia <u1049321969@caramail.com>
262
263 PR gas/26694
264 * NEWS: Updated for i386 lcall and ljmp change.
265 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
266 segment operand for immediate lcall and ljmp.
267 * testsuite/gas/i386/jump.d,
268 * testsuite/gas/i386/jump.s,
269 * testsuite/gas/i386/jump16.d,
270 * testsuite/gas/i386/jump16.e,
271 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
272 segment operand for immediate ljmp.
273
5b316d90
L		 2742020-10-05 H.J. Lu <hongjiu.lu@intel.com>
275
276 PR binutils/26704
277 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
278 sysret.
279 * testsuite/gas/i386/noreg64.d: Likewise.
280 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
281 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
282
0e9f3bf1
L		 2832020-10-05 H.J. Lu <hongjiu.lu@intel.com>
284
285 PR binutils/26705
286 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
287 sysretq.
288 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
289 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
290
b71702f1
NC		 2912020-10-05 Nick Clifton <nickc@redhat.com>
292
293 PR 26253
294 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
295 the "o" section flag. Interpret it as a section index. Allow an
296 index of zero.
297 * doc/as.texi: Document the new behaviour.
298 * NEWS: Mention the new feature. Tidy entries.
299 * testsuite/gas/elf/sh-link-zero.s: New test.
300 * testsuite/gas/elf/sh-link-zero.d: New test driver.
301 * testsuite/gas/elf/elf.exp: Run the new test.
302 * testsuite/gas/elf/section21.l: Updated expected assembler
303 output.
304
b3a3496f
L		 3052020-10-03 H.J. Lu <hongjiu.lu@intel.com>
306
307 PR gas/26685
308 * config/tc-i386.c (process_suffix): Also check the register
309 operand for the address size prefix if the memory operand has
310 no real registers.
311 * testsuite/gas/i386/enqcmd-16bit.d: New file.
312 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
313 * testsuite/gas/i386/movdir-16bit.d: Likewise.
314 * testsuite/gas/i386/movdir-16bit.s: Likewise.
315 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
316 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
317 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
318 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
319 Remove the .code16 test.
320 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
321 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
322 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
323 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
324 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
325 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
326 * testsuite/gas/i386/enqcmd.d: Likewise.
327 * testsuite/gas/i386/movdir-intel.d: Likewise.
328 * testsuite/gas/i386/movdir.d: Likewise.
329 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
330 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
331 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
332 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
333
7bd766cc
NC		 3342020-10-02 Nick Clifton <nickc@redhat.com>
335
336 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
337 PE based targets.
338
642f545a
NC		 3392020-10-01 Nick Clifton <nickc@redhat.com>
340
341 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
342 (obj_elf_attach_to_group): New function.
343 * doc/as.texi: Document the new directive.
344 * NEWS: Mention the new feature.
345 * testsuite/gas/elf/attach-1.s: New test.
346 * testsuite/gas/elf/attach-1.d: New test driver.
347 * testsuite/gas/elf/attach-2.s: New test.
348 * testsuite/gas/elf/attach-2.d: New test driver.
349 * testsuite/gas/elf/attach-err.s: New test.
350 * testsuite/gas/elf/attach-err.d: New test driver.
351 * testsuite/gas/elf/attach-err.err: New test error output.
352 * testsuite/gas/elf/elf.exp: Run the new tests.
353
27f13469
L		 3542020-09-16 H.J. Lu <hongjiu.lu@intel.com>
355
356 PR gas/26685
357 * config/tc-i386.c (process_suffix): Check the register operand
358 for the address size prefix if the memory operand is symbol(%rip).
359 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
360 addressing.
361 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
362 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
363 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
364 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
365 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
366
77718e5b
PW		 3672020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
368
369 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
370 * doc/c-aarch64.texi: Update docs.
371 * NEWS: Update news.
372
c81946ef
AC		 3732020-09-30 Alex Coplan <alex.coplan@arm.com>
374
375 * NEWS: Mention recent Arm processor support.
376
990e5268
AC		 3772020-09-30 Alex Coplan <alex.coplan@arm.com>
378
379 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
380 * doc/c-aarch64.texi: Document support for Neoverse N2.
381
e37c930f
AM		 3822020-09-30 Alan Modra <amodra@gmail.com>
383
384 * config/obj-elf.c (obj_elf_change_section): Rename variable to
385 avoid shadowing warning.
386 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
387
aeaccbf4
PW		 3882020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
389
390 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
391
394e9bf6
PW		 3922020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
393
394 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
395 * doc/c-arm.texi: Document -mcpu=cortex-x1.
396 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
397
12e35da6
PW		 3982020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
399
400 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
401 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
402 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
403 * testsuite/gas/aarch64/etm-ro.s: New test.
404 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
405 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
406 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
407 * testsuite/gas/aarch64/etm-wo.s: New test.
408 * testsuite/gas/aarch64/etm.s: New test.
409 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
410 disassembled now to trcstatr.
411
47e1f9de
PW		 4122020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
413
414 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
415 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
416
3454861d
PW		 4172020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
418
12e35da6
PW		 419 * testsuite/gas/aarch64/ete.d: New test.
420 * testsuite/gas/aarch64/ete.s: New test.
3454861d 421
1ff8e401
PW		 4222020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
423
12e35da6
PW		 424 * testsuite/gas/aarch64/trbe-invalid.d: New test.
425 * testsuite/gas/aarch64/trbe-invalid.l: New test.
426 * testsuite/gas/aarch64/trbe-invalid.s: New test.
427 * testsuite/gas/aarch64/trbe.d: New test.
428 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 429
9bede61c
AC		 4302020-09-28 Alex Coplan <alex.coplan@arm.com>
431
432 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
433
c769fd6a
AC		 4342020-09-28 Alex Coplan <alex.coplan@arm.com>
435
436 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
437 add missing F16 bit to Neoverse V1.
438
0be2fe67
AM		 4392020-09-26 Alan Modra <amodra@gmail.com>
440
441 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
442 for csky_get_control_regno.
443 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
444
743f5cfc
JW		 4452020-09-24 Jim Wilson <jimw@sifive.com>
446
447 PR 26400
448 * config/tc-riscv.c (append_insn): If in absolute section, emit
449 error before add_relaxed_insn call.
450 * testsuite/gas/riscv/absolute-sec.d: New.
451 * testsuite/gas/riscv/absolute-sec.l: New.
452 * testsuite/gas/riscv/absolute-sec.s: New.
453
debd1a62
MW		 4542020-09-23 Mark Wielaard <mark@klomp.org>
455
456 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
457
6eee0315
AC		 4582020-09-24 Alex Coplan <alex.coplan@arm.com>
459
460 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
461 * doc/c-arm.texi: Document Neoverse V1 support.
462
9e980ddc
AC		 4632020-09-24 Alex Coplan <alex.coplan@arm.com>
464
465 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
466 * doc/c-aarch64.texi: Document Neoverse V1 support.
467
f3034e25
AC		 4682020-09-24 Alex Coplan <alex.coplan@arm.com>
469
470 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
471 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
472
81d54bb7
CL		 4732020-09-24 Lili Cui <lili.cui@intel.com>
474
475 * NEWS: Add TDX.
476 * config/tc-i386.c (cpu_arch): Add .tdx.
477 (cpu_noarch): Likewise.
478 * doc/c-i386.texi: Document tdx.
479 * testsuite/gas/i386/i386.exp: Run tdx tests.
480 * testsuite/gas/i386/tdx.d: Likewise.
481 * testsuite/gas/i386/tdx.s: Likewise.
482 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
483 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
484
4852020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 486
487 * config/tc-csky.c (parse_type_ctrlreg): Use function
488 csky_get_control_regno to operand.
489 (csky_get_reg_val): Likewise.
490 (is_reg_sp_with_bracket): Use function csky_get_reg_val
491 to parse operand.
492 (is_reg_sp): Refine.
493 (is_oimm_within_range): Fix, report error when operand
494 is not constant.
495 (parse_type_cpreg): Refine.
496 (parse_type_cpcreg): Refine.
497 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
498 (md_assemble): Fix no error reporting somtimes when
499 operands number are not fit.
500 (csky_addc64): Refine.
501 (csky_subc64): Refine.
502 (csky_or64): Refine.
503 (v1_work_fpu_fo): Refine.
504 (v1_work_fpu_read): Refine.
505 (v1_work_fpu_writed): Refine.
506 (v1_work_fpu_readd): Refine.
507 (v2_work_addc): New function, strengthen the operands legality
508 check of addc.
0be2fe67 509 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 510 disassemble register name by default.
0be2fe67
AM		 511 * testsuite/gas/csky/cskyv2_all.d : Likewise.
512 * testsuite/gas/csky/trust.d: Likewise.
513 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
514 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 515
5162020-09-23 Lili Cui <lili.cui@intel.com>
517
518 * NEWS: Add Key Locker.
519 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
520 (cpu_noarch): Likewise.
521 * doc/c-i386.texi: Document kl and wide_kl.
522 * testsuite/gas/i386/i386.exp: Run keylocker tests.
523 * testsuite/gas/i386/keylocker-intel.d: New test.
524 * testsuite/gas/i386/keylocker.d: Likewise.
525 * testsuite/gas/i386/keylocker.s: Likewise.
526 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
527 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
528 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
529 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
530 * testsuite/gas/i386/property-10.d: Likewise.
531 * testsuite/gas/i386/property-10.s: Likewise.
532
b1b11e92
AM		 5332020-09-21 Alan Modra <amodra@gmail.com>
534
535 PR 26569
536 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
537 relocs.
538 (riscv_call): Tie them off after the jalr.
539 (md_apply_fix): Zero fx_size of RELAX fixup.
540
6e25f888
DF		 5412020-09-018 David Faust <david.faust@oracle.com>
542
543 * testsuite/gas/bpf/alu-xbpf.d: New file.
544 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
545 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
546 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
547 * testuiste/gas/bpf/bpf.exp: Run new tests.
548
5947daaf
NC		 5492020-09-18 Tucker <tuckkern+sourceware@gmail.com>
550
551 PR 26556
552 * read.c (bss_alloc): Convert size parameter from octets to
553 bytes.
554
848471ac
AM		 5552020-09-17 Alan Modra <amodra@gmail.com>
556
557 * testsuite/gas/i386/i386.exp: Return early if not x86.
558
c1229f84
AM		 5592020-09-16 Alan Modra <amodra@gmail.com>
560
561 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
562 elf_symbol_from invocation.
563 * config/tc-aarch64.c (s_variant_pcs): Likewise.
564 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
565 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
566 (ppc_fix_adjustable): Likewise.
567 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
568
ec6653d8
L		 5692020-09-15 H.J. Lu <hongjiu.lu@intel.com>
570
571 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
572 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
573
7e30b1eb
AM		 5742020-09-15 Alan Modra <amodra@gmail.com>
575
576 PR 26610
577 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
578 bignum. Use unsigned "v"
579 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
580 (double_to_single): Likewise.
581
f36eda1f
NC		 5822020-09-15 Nick Clifton <nickc@redhat.com>
583
584 * read.c (s_nop): Preserve the input_line_pointer around the call
585 to md_assemble.
586 * config/tc-s12z.c (md_assemble): Revert previous delta.
587
6db99906
DF		 5882020-09-15 David Faust <david.faust@oracle.com>
589
590 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
591
b1766e7c
NC		 5922020-09-14 Nick Clifton <nickc@redhat.com>
593
594 * read.c (s_nop): New function. Handles the .nop directive.
595 (potable): Add entry for "nop".
596 (s_nops): Code tidy.
597 * read.h (s_nop): Add prototype.
598 * config/tc-bpf.h (md_single_noop_insn): Define.
599 * config/tc-mmix.h (md_single_noop_insn): Define.
600 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 601 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 602 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
603 rather than corrupting it.
604 * write.c (relax_segment): Update error message regarding
605 non-absolute values passed to .fill and .nops.
606 * NEWS: Mention the new directive.
607 * doc/as.texi: Document the new directive.
608 * doc/internals.texi: Document the new internal macros used to
609 implement the new directive.
610 * testsuite/gas/all/nop.s: New test.
611 * testsuite/gas/all/nop.d: New test control file.
612 * testsuite/gas/all/gas.exp: Run the new test.
613 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
614 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
615 control file.
616 * testsuite/gas/elf/elf.exp: Run the new test.
617 * testsuite/gas/i386/space1.l: Adjust expected output.
618
edc7a80a
MW		 6192020-09-07 Mark Wielaard <mark@klomp.org>
620
621 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
622 are generated for the DWARF format.
623 (Loc): Add that it is an error to both use a .loc directive and
624 generate a .debug_line yourself.
625 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
626 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
627 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
628 an error. Only create .debug_line if it is empty (or doesn't exist).
629 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
630 an elf target.
631 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
632
89ce8eab
CQ		 6332020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
634
635 * config/tc-csky.c (md_begin): Enable extend lrw by default for
636 CK802, CK803 and CK860.
637
525a0aa3
CQ		 6382020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
639
640 * config/tc-csky.c (struct csky_cpu_info): Add new members
641 isa_flag, features and ver.
642 (struct csky_cpu_feature): New.
643 (struct csky_cpu_version): New.
644 (CSKY_FEATURE_MAX): Define.
645 (CSKY_CPU_REVERISON_MAX): Define.
646 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
647 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
648 Define, each standard one collection of instructions.
649 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
650 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
651 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
652 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
653 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
654 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
655 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
656 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
657 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
658 the features combination used by cpu.
659 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
660 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
661 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
662 Define, version information used by cpu.
663 (csky_cpus): Refine, and add CK804, CK805 and CK800.
664 (parse_cpu): Refine.
665 (parse_arch): Refine.
666 (md_show_usage): Refine.
667 (md_begin): Refine.
668
15a32af5
AM		 6692020-09-09 Alan Modra <amodra@gmail.com>
670
671 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
672 valueT is smaller than 64 bits.
673
6a1ed910
CQ		 6742020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
675
676 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
677 (CSKY_ISA_860): Likewise.
678
a2061b9f
CQ		 6792020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
680
681 * config/tc-csky.c (float_abi): New.
682 (md_longopts): Add mfloat-abi.
683 (struct sky_option_value_table): New.
684 (csky_float_abis): New, the possible values for -mfloat-abi.
685 (parse_float_abi): New funtion.
686 (md_show_usage): Show help information for -mfloat-abi.
687 (set_csky_attribute): Store float-abi value.
688
1feede9b
CQ		 6892020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
690
691 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
692 helper function to encode fpuv3 fmovi instructions.
693 (float_work_fpuv3_fstore): New function.
694 (struct literal): Add new member 'offset'.
695 (csky_cpus): New cpu CK860f.
696 (enter_literal): Return literal pool pointer instead of offset.
697 (parse_rt): Adjust the change of enter_literal.
698 (parse_rtf): Likewise.
699 (v1_work_lrw): Likewise.
700 (v1_work_jbsr): Likewise.
701 (v2_work_lrw): Likewise.
702 (v2_work_jbsr): Likewise.
703 (v2_work_jsri): Likewise.
704 (vdsp_work_vlrw): Likewise.
705 (is_freglist_legal): Add handler for FPUV3.
706 (parse_type_freg): Likewise.
707 (is_imm_within_range): Set e.X_add_number if it is a signed and
708 negtive number.
709 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
710 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
711 and OPRND_TYPE_DFLOAT_FMOVI.
712 (float_to_half): Convert float number to harf float.
713 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
714 the test cases for FPUV3, they are divided by instruction
715 operands format and both have legal cases and illegal cases.
716
7d81bc93
JL		 7172020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
718 Kuan-Lin Chen <kuanlinchentw@gmail.com>
719
720 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
721 (msp430_md_end): Call msp430_insert_uleb128_fixes.
722
f1363b0f
AC		 7232020-09-08 Alex Coplan <alex.coplan@arm.com>
724
725 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
726 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
727
38cf07a6
AC		 7282020-09-08 Alex Coplan <alex.coplan@arm.com>
729
730 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
731 validation function.
732 (parse_sys_ins_reg): Likewise.
733 (print_operands): Pass CPU features to aarch64_print_operand().
734 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
735 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
736 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
737 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
738 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
739 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
740 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
741
03fb3142
AC		 7422020-09-08 Alex Coplan <alex.coplan@arm.com>
743
744 * testsuite/gas/aarch64/dfb.d: New test.
745 * testsuite/gas/aarch64/dfb.s: Input.
746
95830c98
AC		 7472020-09-08 Alex Coplan <alex.coplan@arm.com>
748
749 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
750 * doc/c-aarch64.texi: Document -march=armv8-r.
751
d2a54558
MW		 7522020-09-07 Mark Wielaard <mark@klomp.org>
753
754 * dwarf2dbg.c (add_line_strp): New function.
755 (out_dir_and_file_list): Take line_seg and sizeof_offset as
756 arguments, Use DW_FORM_line_strp for dir and file. Call
757 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
758 (out_debug_line): Call out_dir_and_file_list with line_seg and
759 sizeof_offset.
0be2fe67 760 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 761 strings.
762
bdd3b953
MW		 7632020-09-07 Mark Wielaard <mark@klomp.org>
764
765 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
766 (out_debug_ranges): Add ranges_sym argument and set it.
767 (out_debug_rnglists): New function.
768 (out_debug_info): Change ranges_seg argument to ranges_sym
769 and use it to set DW_AT_ranges value.
770 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
771 DWARF2_VERSION 5 call out_debug_rnglists.
772
7732020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 774
775 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
776 FALSE.
0be2fe67 777 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 778
dd216e07
MW		 7792020-09-01 Mark Wielaard <mark@klomp.org>
780
781 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
782 version 4 or higher.
783
c77a6ef6
AM		 7842020-09-02 Alan Modra <amodra@gmail.com>
785
786 * expr.c (add_to_result, subtract_from_result): Use unsigned
787 addition and subtraction.
788
01a6f9da
AM		 7892020-09-02 Alan Modra <amodra@gmail.com>
790
791 * config/tc-z80.c (is_overflow): Avoid too large shift.
792
6228e279
AM		 7932020-09-02 Alan Modra <amodra@gmail.com>
794
795 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
796 sign mask.
797
1929210d
AM		 7982020-09-02 Alan Modra <amodra@gmail.com>
799
800 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
801
7697028a
AM		 8022020-09-02 Alan Modra <amodra@gmail.com>
803
804 * config/tc-mips.c (load_register): Avoid too large shift.
805
602e9f0a
AM		 8062020-09-02 Alan Modra <amodra@gmail.com>
807
808 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
809
17e782e9
AM		 8102020-09-02 Alan Modra <amodra@gmail.com>
811
812 * config/rx-parse.y (rx_intop): Avoid too large shifts.
813 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
814 (rtsd_immediate): Use correctly typed unsigned variables.
815
4dda287b
AM		 8162020-09-02 Alan Modra <amodra@gmail.com>
817
818 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
819 constant shifted left.
820
251150ad
AM		 8212020-09-02 Alan Modra <amodra@gmail.com>
822
823 * config/bfin-lex.l: Use an unsigned type for "value".
824
f6e6b052
AM		 8252020-09-02 Alan Modra <amodra@gmail.com>
826
827 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
828 on BFD64.
829
4211a340
CQ		 8302020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
831
832 * config/tc-csky.c (csky_cpus): Add ck803r3.
833 (CSKY_ISA_803R3): Define.
834 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
835
8119cc38
CQ		 8362020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
837
838 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
839
e61ef79e
CQ		 8402020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
841
842 * config/tc-csky.c (struct literal): New member bignum.
843 (dump_literals): Handle big constant.
844 (enter_literal): Likewise.
845 (parse_type_freg): Handle vector register.
846
4c8584be
L		 8472020-09-01 H.J. Lu <hongjiu.lu@intel.com>
848
849 * doc/as.texi: Document the .tls_common directive.
850
7af67752
AM		 8512020-09-01 Alan Modra <amodra@gmail.com>
852
853 PR 26420
854 PR 26421
855 PR 26425
856 PR 26427
857 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
858 uncond_value unsigned.
859 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
860 (parse_big_immediate): Cast generic_bignum elements to unsigned.
861 (encode_thumb32_immediate): Shift left 0xffU.
862 (double_to_single): Make sign unsigned. Tidy.
863 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
864 valueT.
865 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
866 (md_assemble): Likewise.
867 (handle_pred_state): Make cond unsigned.
868 (thumb32_negate_data_op): Make variables unsigned.
869 (md_apply_fix): Make value and newval unsigned, adjust uses.
870
06de2e0d
AM		 8712020-08-31 Alan Modra <amodra@gmail.com>
872
873 PR 26510
874 * config/tc-z8k.c (buffer): Use unsigned char.
875 (apply_fix): Use unsigned char* pointers.
876 (build_bytes): Likewise and mask nibbles when packing.
877
8e822017
AM		 8782020-08-31 Alan Modra <amodra@gmail.com>
879
880 PR 26503
881 * config/tc-v850.c (parse_register_list): Shift 1u left.
882
94f360ea
AM		 8832020-08-31 Alan Modra <amodra@gmail.com>
884
885 PR 26502
886 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
887
8659fff0
AM		 8882020-08-31 Alan Modra <amodra@gmail.com>
889
890 PR 26497
891 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
892
548c8b2b
AM		 8932020-08-31 Alan Modra <amodra@gmail.com>
894
895 PR 26495
896 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
897 * config/tc-score7.c (s7_apply_fix): Likewise.
898
51bf29b1
AM		 8992020-08-31 Alan Modra <amodra@gmail.com>
900
901 PR 26480
902 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
903
baeb994f
AM		 9042020-08-31 Alan Modra <amodra@gmail.com>
905
906 PR 26479
907 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
908
e0fd91ef
AM		 9092020-08-31 Alan Modra <amodra@gmail.com>
910
911 PR 26472
912 PR 26473
913 PR 26474
914 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
915 (load_register): Shift 0xffffU left.
916
46021a61
AM		 9172020-08-31 Alan Modra <amodra@gmail.com>
918
919 PR 26471
920 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
921
7a5dd76f
AM		 9222020-08-31 Alan Modra <amodra@gmail.com>
923
924 PR 26468
925 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
926 other variables.
927
169ec512
AM		 9282020-08-31 Alan Modra <amodra@gmail.com>
929
930 PR 26493
931 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
932 VALID_* macros to unsigned.
933
880fc278
AM		 9342020-08-31 Alan Modra <amodra@gmail.com>
935
936 * config/tc-crx.c: Formatting.
937 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
938 throughout file.
939 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
940 (get_opflags, get_number_of_operands, parse_operand, gettrap),
941 (handle_LoadStor, getconstant, check_range, getreg_image),
942 (parse_operands, parse_insn, print_operand, print_constant),
943 (exponent2scale, mask_reg, process_label_constant, set_operand),
944 (assemble_insn, print_insn): Delete unnecessary forward declaration.
945 (print_insn): Make static.
946 (print_constant): Make "constant" unsigned.
947 (assemble_insn): Tidy REVERSE_MATCH index calc.
948 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
949
26e3de8e
AM		 9502020-08-31 Alan Modra <amodra@gmail.com>
951
952 PR 26509
953 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
954
737d2190
AM		 9552020-08-30 Alan Modra <amodra@gmail.com>
956
957 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
958 overflow test without UB. Avoid other UB shifts by making them
959 unsigned.
960
e2e82b11
CQ		 9612020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
962
963 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
964 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
965 (SET_ERROR_INTEGER): New.
966 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
967 ERROR_VREG_OVER_RANGE.
968 (csky_show_error): Pass an integer argument for some error
969 numbers.
970 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
971 (parse_rt): Likewise.
972 (parse_type_ctrlreg): Likewise.
973 (csky_get_reg_val): Likewise.
974 (is_reglist_legal): Likewise.
975 (is_freglist_legal): Likewise.
976 (is_reglist_dash_comma_legal): Likewise.
977 (is_reg_lshift_illegal): Likewise.
978 (is_psr_bit): Likewise.
979 (parse_type_cpreg): Likewise.
980 (parse_type_cpcreg): Likewise.
981 (parse_type_areg): Likewise.
982 (parse_type_freg): Likewise.
983 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
984 (get_operand_value): Likewise.
985 (parse_operands_op): Likewise and call is_imm_within_range,
986 is_imm_within_range_ext and is_oimm_within_range.
987 (md_assemble): Likewise.
988 (is_imm_within_range): New.
989 (is_imm_within_range_ext): Rename from is_imm_over_range.
990 (is_oimm_within_range): Rename from is_oimm_over_range.
991 (v2_work_add_sub): Call SET_ERROR_INTEGER.
992 (csky_rolc): call is_imm_within_range instead of
993 is_imm_over_range.
994
dd221981
CQ		 9952020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
996
997 * config/tc-csky.c (md_begin): Add warning when -mdsp and
998 -mcpu=ck803ern are both added.
999 (parse_ldst_imm): Fix error message.
1000
2781f857
AM		 10012020-08-30 Alan Modra <amodra@gmail.com>
1002
1003 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1004 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1005 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1006 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1007 * testsuite/gas/cr16/storb_test.d: Likewise.
1008 * testsuite/gas/cr16/storw_test.d: Likewise.
1009 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1010 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1011
c9302810
AM		 10122020-08-30 Alan Modra <amodra@gmail.com>
1013
d0ed6fdd
AM		 1014 PR 26437
1015 PR 26438
c9302810
AM		 1016 * config/tc-cr16.c: Include limits.h, formatting.
1017 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1018 throughout file.
1019 (getconstant): Handle zero nbits.
1020 (print_operand): Use unsigned variables. Simplify handling of
1021 index regs.
1022 (check_range): Use int32_t variables. Correct range checks.
1023
8a267ea8
AM		 10242020-08-29 Alan Modra <amodra@gmail.com>
1025
1026 PR 26481
1027 * config/tc-pj.c (md_assemble): Don't loop past end of
1028 opcode->arg array.
1029
ed2ed4dc
AM		 10302020-08-28 Alan Modra <amodra@gmail.com>
1031
1032 PR 26460
1033 * config/tc-ia64.c (parse_operands): Don't access past end of
1034 idesc->operands.
1035
4a5700b6
MW		 10362020-08-26 Mark Wielaard <mark@klomp.org>
1037
1038 * as.c (parse_args): Handle bad -gdwarf options.
1039
0861f561
CQ		 10402020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1041
0be2fe67 1042 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1043 (isa_flag): Change type to unsigned 64 bits.
1044 (struct csky_cpu_info): Likewise.
1045 (struct csky_macro_info): Likewise.
1046 (set_csky_attribute): New.
1047 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1048 * testsuite/gas/csky/all.d: Likewise.
1049 * testsuite/gas/csky/bsr1.d: Likewise.
1050 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1051 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1052 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1053 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1054 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1055 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1056 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1057 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1058 * testsuite/gas/csky/java.d: Likewise.
1059 * testsuite/gas/csky/v1_float.d: Likewise.
1060 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1061 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1062 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1063 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1064 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1065 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1066 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1067 * testsuite/gas/elf/section2.e-csky: New.
1068
6fbd4a8e
AM		 10692020-08-27 Alan Modra <amodra@gmail.com>
1070
1071 PR 26467
1072 * cgen.c (weak_operand_overflow_check): Handle opmask for
1073 operand length zero. Use 1UL constant.
1074
e637b7ba
AM		 10752020-08-26 Alan Modra <amodra@gmail.com>
1076
1077 PR 26508
1078 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1079 when n_entries is zero.
1080
d8d6da13
AM		 10812020-08-26 Alan Modra <amodra@gmail.com>
1082
1083 PR 26448
1084 * symbols.c: Include limits.h.
1085 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1086 unsigned shift. Warn if shift count larger than valueT size.
1087
b2f386b9
AM		 10882020-08-26 Alan Modra <amodra@gmail.com>
1089
1090 PR 26447
1091 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1092
10932020-08-25 Alan Modra <amodra@gmail.com>
1094
4449c81a
DF		 10952020-08-26 David Faust <david.faust@oracle.com>
1096
1097 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1098 * testsuite/gas/bpf/indcall-1.d: New file.
1099 * testsuite/gas/bpf/indcall-1.s: Likewise.
1100 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1101 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1102 * testsuite/gas/bpf/bpf.exp: Run new tests.
1103
69ff2100
AM		 11042020-08-25 Alan Modra <amodra@gmail.com>
1105
b2f386b9 1106 PR 26501
0be2fe67 1107 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1108 misc_symbol_hash entries without values.
1109
1de153a1
AM		 11102020-08-25 Alan Modra <amodra@gmail.com>
1111
1112 PR 26500
0be2fe67
AM		 1113 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1114 insn with name = "".
1de153a1 1115
d3e0badd
AM		 11162020-08-25 Alan Modra <amodra@gmail.com>
1117
1118 PR 26441
1119 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1120 two or three chars, and don't bother copying.
1121
250dd99f
AM		 11222020-08-25 Alan Modra <amodra@gmail.com>
1123
1124 PR 26426
1125 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1126 NS_NULL shape.
1127
30b940a0
AM		 11282020-08-25 Alan Modra <amodra@gmail.com>
1129
1130 PR 26410
1131 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1132 (dollar_label_clear): Don't call memset with NULL pointer.
1133
ca159256
AM		 11342020-08-25 Alan Modra <amodra@gmail.com>
1135
1136 * config/tc-arc.c (declare_register_set): Avoid false positive
1137 format-overflow warning.
1138 * config/tc-epiphany.c (md_assemble): Likewise.
1139 * config/tc-mips.c (md_begin): Likewise.
1140 * config/tc-mmix.c (mmix_md_begin): Likewise.
1141 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1142 positive "may be used uninitialized" warning.
1143
531c73a3
CQ		 11442020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1145
1146 * config/tc-csky.c (csky_archs): Add item for CK860,
1147 change ck810 and ck807's arch_flag.
1148 (csky_cpus): Add item for CK860.
1149 (md_begin): Enable DSP for CK810 and CK807 by default.
1150 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1151 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1152 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1153 * testsuite/gas/csky/cskyv2_ck860.d: New.
1154 * testsuite/gas/csky/cskyv2_ck860.s: New.
1155 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1156 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1157
12c4b9aa
AM		 11582020-08-24 Alan Modra <amodra@gmail.com>
1159
1160 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1161 in case where it isn't copied.
1162 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1163 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1164 rather than disassembling.
1165 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1166
f16c3d4f
AM		 11672020-08-24 Alan Modra <amodra@gmail.com>
1168
1169 * config/tc-aarch64.c (md_begin): Don't bother checking for
1170 out of memory failure from str_htab_create.
1171 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1172 (arc_extcorereg, arc_stralloc): Likewise.
1173 * config/tc-arm.c (md_begin): Likewise.
1174 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1175 * config/tc-cris.c (md_begin): Likewise.
1176 * config/tc-crx.c (md_begin): Likewise.
1177 * config/tc-pdp11.c (md_begin): Likewise.
1178 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1179 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1180
f3da8a96
AM		 11812020-08-24 Alan Modra <amodra@gmail.com>
1182
1183 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1184 "may be used uninitialised".
1185 (opcode_lookup): Likewise.
1186
85d14aae
AM		 11872020-08-24 Alan Modra <amodra@gmail.com>
1188
1189 PR 26526
1190 * symbols.c (local_symbol_convert): Clear out xtra.
1191
d04aee0f
CQ		 11922020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1193
1194 * config/tc-csky.c (CSKY_ISA_803R2): New.
1195 (csky_archs): Add ck803r2 series.
1196 (md_begin): Fix warning about -medsp.
1197 (csky_get_freg_val): Support lowercase of fpu register name.
1198 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1199 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1200
fe0e921f
AM		 12012020-08-23 Alan Modra <amodra@gmail.com>
1202
1203 PR 26513
1204 * hash.h (htab_insert): Update prototype and comment.
1205 (struct string_tuple): Make "value" a const void*.
1206 (string_tuple_alloc): Likewise.
1207 (str_hash_find, str_hash_find_n): Cast returned value.
1208 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1209 Free alloc'd element when not inserted.
1210 * hash.c (htab_insert): Likewise. Return slot when element exists,
1211 otherwise return NULL.
1212 * read.c (pop_insert): Insert into hash table without first searching.
1213 * config/tc-avr.c (md_begin): Likewise.
1214 * config/tc-msp430.c (md_begin): Likewise.
1215 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1216 * config/tc-v850.c (md_begin): Likewise.
1217 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1218 (delete_macro): Delete from hash table.
1219 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1220
1221 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1222 replacement of hash table entries.
1223 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1224 * config/obj-coff.c (tag_insert): Likewise.
1225 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1226 * config/tc-m68k.c (md_begin): Likewise for aliases.
1227 * config/tc-tic4x.c (tic4x_asg): Likewise.
1228 * config/tc-tic6x.c (md_begin): Likewise.
1229
1230 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1231 hash table entries.
1232 * ecoff.c (add_string, get_tag): Likewise.
1233 * macro.c (expand_irp): Likewise.
1234 * config/obj-elf.c (build_additional_section_info): Likewise.
1235 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1236 (checked_hash_insert): Likewise.
1237 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1238 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1239 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1240 * config/tc-arm.c (insert_reg_alias): Likewise.
1241 (arm_tc_equal_in_insn, md_begin): Likewise.
1242 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1243 * config/tc-cris.c (md_begin): Likewise.
1244 * config/tc-crx.c (md_begin): Likewise.
1245 * config/tc-csky.c (md_begin): Likewise.
1246 * config/tc-d10v.c (md_begin): Likewise.
1247 * config/tc-dlx.c (md_begin): Likewise.
1248 * config/tc-ft32.c (md_begin): Likewise.
1249 * config/tc-h8300.c (md_begin): Likewise.
1250 * config/tc-hppa.c (md_begin): Likewise.
1251 * config/tc-i386.c (md_begin): Likewise.
1252 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1253 (md_begin, dot_alias): Likewise.
1254 * config/tc-m68hc11.c (md_begin): Likewise.
1255 * config/tc-m68k.c (md_begin): Likewise.
1256 * config/tc-mcore.c (md_begin): Likewise.
1257 * config/tc-microblaze.c (md_begin): Likewise.
1258 * config/tc-mips.c (md_begin): Likewise.
1259 * config/tc-mmix.c (md_begin): Likewise.
1260 * config/tc-mn10200.c (md_begin): Likewise.
1261 * config/tc-mn10300.c (md_begin): Likewise.
1262 * config/tc-moxie.c (md_begin): Likewise.
1263 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1264 * config/tc-nios2.c (md_begin): Likewise.
1265 * config/tc-ns32k.c (md_begin): Likewise.
1266 * config/tc-pdp11.c (md_begin): Likewise.
1267 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1268 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1269 * config/tc-pru.c (md_begin): Likewise.
1270 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1271 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1272 (riscv_init_csr_hash): Likewise.
1273 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1274 * config/tc-score.c (s3_insert_reg): Likewise.
1275 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1276 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1277 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1278 * config/tc-sh.c (md_begin): Likewise.
1279 * config/tc-sparc.c (md_begin): Likewise.
1280 * config/tc-spu.c (md_begin): Likewise.
1281 * config/tc-tic30.c (md_begin): Likewise.
1282 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1283 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1284 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1285 (subsym_substitute): Likewise.
1286 * config/tc-tilegx.c (md_begin): Likewise.
1287 * config/tc-tilepro.c (md_begin): Likewise.
1288 * config/tc-vax.c (vip_begin): Likewise.
1289 * config/tc-wasm32.c (md_begin): Likewise.
1290 * config/tc-xgate.c (md_begin): Likewise.
1291 * config/tc-z8k.c (md_begin): Likewise.
1292 * testsuite/gas/ppc/dcbt.d,
1293 * testsuite/gas/ppc/dcbt.s: New test.
1294 * testsuite/gas/ppc/ppc.exp: Run it.
1295
1296 * ecoff.c (add_string): Report fatal error on duplicates.
1297 * config/tc-alpha.c (md_begin): Likewise.
1298 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1299 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1300 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1301 * config/tc-cris.c (md_begin): Likewise.
1302 * config/tc-crx.c (md_begin): Likewise.
1303 * config/tc-dlx.c (md_begin): Likewise.
1304 * config/tc-hppa.c (md_begin): Likewise.
1305 * config/tc-i386.c (md_begin): Likewise.
1306 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1307 (md_begin): Likewise.
1308 * config/tc-m68k.c (md_begin): Likewise.
1309 * config/tc-mips.c (md_begin): Likewise.
1310 * config/tc-nios2.c (md_begin): Likewise.
1311 * config/tc-ns32k.c (md_begin): Likewise.
1312 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1313 * config/tc-pru.c (md_begin): Likewise.
1314 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1315 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1316 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1317 * config/tc-sparc.c (md_begin): Likewise.
1318 * config/tc-tic30.c (md_begin): Likewise.
1319 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1320 * config/tc-tilegx.c (md_begin): Likewise.
1321 * config/tc-tilepro.c (md_begin): Likewise.
1322 * config/tc-vax.c (vip_begin): Likewise.
1323
1324 * config/tc-alpha.c,
1325 * config/tc-arm.c,
1326 * config/tc-avr.c,
1327 * config/tc-cr16.c,
1328 * config/tc-csky.c,
1329 * config/tc-i386.c,
1330 * config/tc-m68hc11.c,
1331 * config/tc-m68k.c,
1332 * config/tc-microblaze.c,
1333 * config/tc-ns32k.c,
1334 * config/tc-pj.c,
1335 * config/tc-ppc.c,
1336 * config/tc-score.c,
1337 * config/tc-score7.c,
1338 * config/tc-tic4x.c,
1339 * config/tc-tic54x.c,
1340 * config/tc-tilegx.c,
1341 * config/tc-tilepro.c,
1342 * config/tc-xgate.c: Formatting.
1343
5014c2d2
AM		 13442020-08-21 Alan Modra <amodra@gmail.com>
1345
1346 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1347 Delete union. Adjust code throughout file.
1348 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1349 Split off some to..
1350 (struct xsymbol): ..this. New struct. Adjust code throughout file
1351 accessing these fields.
1352 (struct symbol_entry): Delete.
1353 (union symbol_entry): New.
1354 (hash_symbol_entry): Adjust for symbol_entry_t change.
1355 (symbol_entry_find): Likewise.
1356 (eq_symbol_entry): Compare hash values too.
1357 (symbol_entry_alloc): Delete.
1358 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1359 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1360 (local_hash): Delete.
1361 (abs_symbol_x, dot_symbol_x): New static var.
1362 (symbol_init): New function.
1363 (symbol_create): Rewrite.
1364 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1365 test of flags.local_symbol.
1366 (local_symbol_make): Adjust for struct local_symbol changes.
1367 (local_symbol_convert): Rewrite. Adjust all callers.
1368 (symbol_table_insert): Simplify.
1369 (symbol_clone): Comment on local sym cloning. Handle split symbol
1370 struct.
1371 (get_real_sym): Delete. Remove all uses.
1372 (symbol_find_exact_noref): Simplify.
1373 (resolve_local_symbol): Don't resolve non-locals.
1374 (S_SET_SEGMENT): Don't special case reg_section.
1375 (S_SET_NAME): Set both name and bsym->name.
1376 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1377 (symbol_symbolS): Update comment.
1378 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1379 (dot_symbol_init): Adjust dot_symbol setup.
1380 (symbol_print_statistics): Delete local_hash stats.
1381
3c0d9d71
AM		 13822020-08-21 Alan Modra <amodra@gmail.com>
1383
1384 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1385 and remove sy_ from other field names. Update throughout.
1386 (struct symbol): Remove sy_ from field names. Delete unused
1387 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1388 (struct local_symbol): ..here. Remove lsy_ from field names.
1389 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1390 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1391 Expand uses throughout file.
1392 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1393 (symbol_new): Move symbol_table_frozen test to..
1394 (symbol_append): ..here, and..
1395 (symbol_insert): ..here.
1396 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1397 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1398 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1399
e01e1cee
AM		 14002020-08-21 Alan Modra <amodra@gmail.com>
1401
1402 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1403 (symbol_temp_new): Arrange params as section, frag, offset.
1404 * symbols.c: Adjust to suit.
1405 * as.c: Likewise.
1406 * cgen.c: Likewise.
1407 * dwarf2dbg.c: Likewise.
1408 * ecoff.c: Likewise.
1409 * expr.c: Likewise.
1410 * itbl-ops.c: Likewise.
1411 * read.c: Likewise.
1412 * stabs.c: Likewise.
1413 * subsegs.c: Likewise.
1414 * config/obj-coff.c: Likewise.
1415 * config/obj-elf.c: Likewise.
1416 * config/obj-macho.c: Likewise.
1417 * config/tc-aarch64.c: Likewise.
1418 * config/tc-alpha.c: Likewise.
1419 * config/tc-arc.c: Likewise.
1420 * config/tc-arm.c: Likewise.
1421 * config/tc-avr.c: Likewise.
1422 * config/tc-cr16.c: Likewise.
1423 * config/tc-cris.c: Likewise.
1424 * config/tc-csky.c: Likewise.
1425 * config/tc-dlx.c: Likewise.
1426 * config/tc-hppa.c: Likewise.
1427 * config/tc-i386.c: Likewise.
1428 * config/tc-ia64.c: Likewise.
1429 * config/tc-m32r.c: Likewise.
1430 * config/tc-m68k.c: Likewise.
1431 * config/tc-mips.c: Likewise.
1432 * config/tc-mmix.c: Likewise.
1433 * config/tc-mn10200.c: Likewise.
1434 * config/tc-mn10300.c: Likewise.
1435 * config/tc-nds32.c: Likewise.
1436 * config/tc-nios2.c: Likewise.
1437 * config/tc-ppc.c: Likewise.
1438 * config/tc-riscv.c: Likewise.
1439 * config/tc-s390.c: Likewise.
1440 * config/tc-sh.c: Likewise.
1441 * config/tc-tic4x.c: Likewise.
1442 * config/tc-tic54x.c: Likewise.
1443 * config/tc-xtensa.c: Likewise.
1444
d285ba8d
CQ		 14452020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1446
1447 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1448 (md_assemble): Assign value to csky_insn.last_isize.
1449 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1450 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1451
a0522545
ML		 14522020-08-20 Martin Liska <mliska@suse.cz>
1453
1454 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1455 options.
1456 * as.c: Remove the options from help.
1457 * doc/as.texi: Remove options.
1458 * doc/internals.texi: Remove hash from documentation.
1459 * hash.c (struct hash_entry): Remove.
1460 (struct hash_control): Likewise.
1461 (set_gas_hash_table_size): Likewise.
1462 (hash_new_sized): Likewise.
1463 (hash_new): Likewise.
1464 (hash_die): Likewise.
1465 (hash_lookup): Likewise.
1466 (hash_insert): Likewise.
1467 (hash_jam): Likewise.
1468 (hash_replace): Likewise.
1469 (hash_find): Likewise.
1470 (hash_find_n): Likewise.
1471 (hash_delete): Likewise.
1472 (hash_traverse): Likewise.
1473 (hash_print_statistics): Likewise.
1474 (TABLES): Likewise.
1475 (STATBUFSIZE): Likewise.
1476 (main): Likewise.
1477 (what): Likewise.
1478 (destroy): Likewise.
1479 (applicatee): Likewise.
1480 (whattable): Likewise.
1481 * hash.h (struct hash_control): Likewise.
1482 (set_gas_hash_table_size): Likewise.
1483 (hash_new): Likewise.
1484 (hash_new_sized): Likewise.
1485 (hash_die): Likewise.
1486 (hash_insert): Likewise.
1487 (hash_jam): Likewise.
1488 (hash_replace): Likewise.
1489 (hash_find): Likewise.
1490 (hash_find_n): Likewise.
1491 (hash_delete): Likewise.
1492 (hash_traverse): Likewise.
1493 (hash_print_statistics): Likewise.
1494
629310ab
ML		 14952020-08-20 Martin Liska <mliska@suse.cz>
1496
1497 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1498 str_htab type.
1499 (seh_hash_find): Likewise.
1500 (seh_hash_find_or_make): Likewise.
1501 * config/obj-coff.c (tag_init): Likewise.
1502 (tag_insert): Likewise.
1503 (tag_find): Likewise.
1504 * config/obj-elf.c (struct group_list): Likewise.
1505 (build_additional_section_info): Likewise.
1506 (free_section_idx): Likewise.
1507 (elf_adjust_symtab): Likewise.
1508 (elf_frob_file_after_relocs): Likewise.
1509 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1510 (parse_reg): Likewise.
1511 (insert_reg_alias): Likewise.
1512 (create_register_alias): Likewise.
1513 (s_unreq): Likewise.
1514 (parse_shift): Likewise.
1515 (parse_pldop): Likewise.
1516 (parse_barrier): Likewise.
1517 (parse_barrier_psb): Likewise.
1518 (parse_bti_operand): Likewise.
1519 (parse_sys_reg): Likewise.
1520 (parse_sys_ins_reg): Likewise.
1521 (lookup_mnemonic): Likewise.
1522 (opcode_lookup): Likewise.
1523 (parse_operands): Likewise.
1524 (checked_hash_insert): Likewise.
1525 (sysreg_hash_insert): Likewise.
1526 (fill_instruction_hash_table): Likewise.
1527 (md_begin): Likewise.
1528 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1529 (get_alpha_reloc_tag): Likewise.
1530 (assemble_tokens_to_insn): Likewise.
1531 (assemble_tokens): Likewise.
1532 (md_begin): Likewise.
1533 * config/tc-arc.c (arc_find_opcode): Likewise.
1534 (arc_insert_opcode): Likewise.
1535 (find_opcode_match): Likewise.
1536 (declare_register): Likewise.
1537 (declare_addrtype): Likewise.
1538 (md_begin): Likewise.
1539 (arc_parse_name): Likewise.
1540 (tc_arc_regname_to_dw2regnum): Likewise.
1541 (arc_extcorereg): Likewise.
1542 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1543 (arm_reg_parse_multi): Likewise.
1544 (parse_reloc): Likewise.
1545 (insert_reg_alias): Likewise.
1546 (create_register_alias): Likewise.
1547 (s_unreq): Likewise.
1548 (parse_shift): Likewise.
1549 (parse_psr): Likewise.
1550 (parse_cond): Likewise.
1551 (parse_barrier): Likewise.
1552 (do_vfp_nsyn_opcode): Likewise.
1553 (opcode_lookup): Likewise.
1554 (arm_tc_equal_in_insn): Likewise.
1555 (md_begin): Likewise.
1556 * config/tc-avr.c (md_begin): Likewise.
1557 (avr_ldi_expression): Likewise.
1558 (md_assemble): Likewise.
1559 (avr_update_gccisr): Likewise.
1560 (avr_emit_insn): Likewise.
1561 * config/tc-cr16.c (get_register): Likewise.
1562 (get_register_pair): Likewise.
1563 (get_index_register): Likewise.
1564 (get_index_register_pair): Likewise.
1565 (get_pregister): Likewise.
1566 (get_pregisterp): Likewise.
1567 (initialise_reg_hash_table): Likewise.
1568 (md_begin): Likewise.
1569 (cr16_assemble): Likewise.
1570 (md_assemble): Likewise.
1571 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1572 (md_begin): Likewise.
1573 (cris_process_instruction): Likewise.
1574 * config/tc-crx.c (get_register): Likewise.
1575 (get_copregister): Likewise.
1576 (md_begin): Likewise.
1577 (md_assemble): Likewise.
1578 * config/tc-csky.c (md_begin): Likewise.
1579 (parse_opcode): Likewise.
1580 (get_operand_value): Likewise.
1581 (v1_work_jbsr): Likewise.
1582 (v2_work_rotlc): Likewise.
1583 (v2_work_bgeni): Likewise.
1584 (v2_work_not): Likewise.
1585 * config/tc-d10v.c (sizeof): Likewise.
1586 (md_begin): Likewise.
1587 (do_assemble): Likewise.
1588 (md_apply_fix): Likewise.
1589 * config/tc-d30v.c (sizeof): Likewise.
1590 (md_begin): Likewise.
1591 (do_assemble): Likewise.
1592 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1593 (md_begin): Likewise.
1594 (machine_ip): Likewise.
1595 * config/tc-ft32.c (md_begin): Likewise.
1596 (md_assemble): Likewise.
1597 * config/tc-h8300.c (md_begin): Likewise.
1598 (md_assemble): Likewise.
1599 * config/tc-hppa.c (pa_ip): Likewise.
1600 (md_begin): Likewise.
1601 * config/tc-i386.c (md_begin): Likewise.
1602 (i386_print_statistics): Likewise.
1603 (parse_insn): Likewise.
1604 (process_operands): Likewise.
1605 (i386_index_check): Likewise.
1606 (parse_real_register): Likewise.
1607 * config/tc-ia64.c (dot_rot): Likewise.
1608 (dot_entry): Likewise.
1609 (declare_register): Likewise.
1610 (md_begin): Likewise.
1611 (ia64_parse_name): Likewise.
1612 (md_assemble): Likewise.
1613 (dot_alias): Likewise.
1614 (do_alias): Likewise.
1615 (ia64_adjust_symtab): Likewise.
1616 (do_secalias): Likewise.
1617 (ia64_frob_file): Likewise.
1618 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1619 (md_begin): Likewise.
1620 (print_insn_format): Likewise.
1621 (md_assemble): Likewise.
1622 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1623 (m68k_ip): Likewise.
1624 (md_begin): Likewise.
1625 * config/tc-mcore.c (md_begin): Likewise.
1626 (md_assemble): Likewise.
1627 * config/tc-microblaze.c (md_begin): Likewise.
1628 (md_assemble): Likewise.
1629 (md_apply_fix): Likewise.
1630 * config/tc-mips.c (nopic_need_relax): Likewise.
1631 (md_begin): Likewise.
1632 (macro_build): Likewise.
1633 (mips16_macro_build): Likewise.
1634 (mips_lookup_insn): Likewise.
1635 (mips_ip): Likewise.
1636 (mips16_ip): Likewise.
1637 * config/tc-mmix.c (sizeof): Likewise.
1638 (mmix_md_begin): Likewise.
1639 (md_assemble): Likewise.
1640 * config/tc-mn10200.c (md_begin): Likewise.
1641 (md_assemble): Likewise.
1642 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1643 (md_begin): Likewise.
1644 (md_assemble): Likewise.
1645 * config/tc-moxie.c (md_begin): Likewise.
1646 (md_assemble): Likewise.
1647 * config/tc-msp430.c (md_begin): Likewise.
1648 (msp430_operands): Likewise.
1649 (md_assemble): Likewise.
1650 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1651 (builtin_isreg): Likewise.
1652 (builtin_regnum): Likewise.
1653 (nds32_init_nds32_pseudo_opcodes): Likewise.
1654 (nds32_lookup_pseudo_opcode): Likewise.
1655 (nds32_relax_hint): Likewise.
1656 (md_begin): Likewise.
1657 (nds32_find_reloc_table): Likewise.
1658 (nds32_elf_append_relax_relocs_traverse): Likewise.
1659 (nds32_relax_branch_instructions): Likewise.
1660 (md_convert_frag): Likewise.
1661 (nds32_elf_analysis_relax_hint): Likewise.
1662 (tc_nds32_regname_to_dw2regnum): Likewise.
1663 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1664 (nios2_reg_lookup): Likewise.
1665 (nios2_ps_lookup): Likewise.
1666 (md_begin): Likewise.
1667 * config/tc-ns32k.c (struct hash_control): Likewise.
1668 (parse): Likewise.
1669 (md_begin): Likewise.
1670 * config/tc-pdp11.c (md_begin): Likewise.
1671 (md_assemble): Likewise.
1672 * config/tc-pj.c (fake_opcode): Likewise.
1673 (alias): Likewise.
1674 (md_begin): Likewise.
1675 (md_assemble): Likewise.
1676 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1677 (md_assemble): Likewise.
1678 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1679 (pru_reg_lookup): Likewise.
1680 (md_begin): Likewise.
1681 (md_end): Likewise.
1682 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1683 (riscv_get_default_ext_version): Likewise.
1684 (riscv_set_arch): Likewise.
1685 (init_opcode_names_hash): Likewise.
1686 (opcode_name_lookup): Likewise.
1687 (enum reg_class): Likewise.
1688 (hash_reg_name): Likewise.
1689 (riscv_init_csr_hash): Likewise.
1690 (reg_csr_lookup_internal): Likewise.
1691 (reg_lookup_internal): Likewise.
1692 (init_opcode_hash): Likewise.
1693 (md_begin): Likewise.
1694 (DECLARE_CSR): Likewise.
1695 (macro_build): Likewise.
1696 (riscv_ip): Likewise.
1697 * config/tc-s390.c (register_name): Likewise.
1698 (s390_setup_opcodes): Likewise.
1699 (md_begin): Likewise.
1700 (md_assemble): Likewise.
1701 (s390_insn): Likewise.
1702 * config/tc-score.c (struct s3_reg_map): Likewise.
1703 (s3_score_reg_parse): Likewise.
1704 (s3_dependency_type_from_insn): Likewise.
1705 (s3_parse_16_32_inst): Likewise.
1706 (s3_parse_48_inst): Likewise.
1707 (s3_insert_reg): Likewise.
1708 (s3_build_reg_hsh): Likewise.
1709 (s3_build_score_ops_hsh): Likewise.
1710 (s3_build_dependency_insn_hsh): Likewise.
1711 (s3_begin): Likewise.
1712 * config/tc-score7.c (struct s7_reg_map): Likewise.
1713 (s7_score_reg_parse): Likewise.
1714 (s7_dependency_type_from_insn): Likewise.
1715 (s7_parse_16_32_inst): Likewise.
1716 (s7_build_score_ops_hsh): Likewise.
1717 (s7_build_dependency_insn_hsh): Likewise.
1718 (s7_insert_reg): Likewise.
1719 (s7_build_reg_hsh): Likewise.
1720 (s7_begin): Likewise.
1721 * config/tc-sh.c (EMPTY): Likewise.
1722 (md_begin): Likewise.
1723 (find_cooked_opcode): Likewise.
1724 * config/tc-sparc.c (md_begin): Likewise.
1725 (sparc_ip): Likewise.
1726 * config/tc-spu.c (md_begin): Likewise.
1727 (md_assemble): Likewise.
1728 * config/tc-tic30.c (md_begin): Likewise.
1729 (tic30_operand): Likewise.
1730 (tic30_parallel_insn): Likewise.
1731 (md_assemble): Likewise.
1732 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1733 (tic4x_asg): Likewise.
1734 (tic4x_inst_insert): Likewise.
1735 (tic4x_inst_add): Likewise.
1736 (md_begin): Likewise.
1737 (tic4x_operand_parse): Likewise.
1738 (md_assemble): Likewise.
1739 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1740 (stag_add_field_symbols): Likewise.
1741 (tic54x_endstruct): Likewise.
1742 (tic54x_tag): Likewise.
1743 (tic54x_remove_local_label): Likewise.
1744 (tic54x_clear_local_labels): Likewise.
1745 (tic54x_var): Likewise.
1746 (tic54x_macro_start): Likewise.
1747 (tic54x_macro_info): Likewise.
1748 (tic54x_macro_end): Likewise.
1749 (subsym_isreg): Likewise.
1750 (subsym_structsz): Likewise.
1751 (md_begin): Likewise.
1752 (is_mmreg): Likewise.
1753 (is_type): Likewise.
1754 (encode_condition): Likewise.
1755 (encode_cc3): Likewise.
1756 (encode_cc2): Likewise.
1757 (encode_operand): Likewise.
1758 (tic54x_parse_insn): Likewise.
1759 (tic54x_parse_parallel_insn_firstline): Likewise.
1760 (subsym_create_or_replace): Likewise.
1761 (subsym_lookup): Likewise.
1762 (subsym_substitute): Likewise.
1763 (tic54x_undefined_symbol): Likewise.
1764 * config/tc-tic6x.c (md_begin): Likewise.
1765 (md_assemble): Likewise.
1766 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1767 (INSERT_SPECIAL_OP): Likewise.
1768 (md_begin): Likewise.
1769 (tilegx_parse_name): Likewise.
1770 (parse_reg_expression): Likewise.
1771 (md_assemble): Likewise.
1772 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1773 (INSERT_SPECIAL_OP): Likewise.
1774 (tilepro_parse_name): Likewise.
1775 (parse_reg_expression): Likewise.
1776 (md_assemble): Likewise.
1777 * config/tc-v850.c (md_begin): Likewise.
1778 (md_assemble): Likewise.
1779 * config/tc-vax.c (md_ri_to_chars): Likewise.
1780 (vip_begin): Likewise.
1781 (vip): Likewise.
1782 (main): Likewise.
1783 (md_begin): Likewise.
1784 * config/tc-wasm32.c (md_begin): Likewise.
1785 (md_assemble): Likewise.
1786 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1787 (md_begin): Likewise.
1788 (md_assemble): Likewise.
1789 * config/tc-z8k.c (md_begin): Likewise.
1790 (md_assemble): Likewise.
1791
494b2fc8
ML		 17922020-08-20 Martin Liska <mliska@suse.cz>
1793
1794 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1795 functions.
1796 (dwcfi_hash_find): Likewise.
1797 (dwcfi_hash_find_or_make): Likewise.
1798
f7a5981b
ML		 17992020-08-20 Martin Liska <mliska@suse.cz>
1800
1801 * ecoff.c (INIT_VARRAY): Use htab_t.
1802 (add_string): Likewise.
1803 (ecoff_read_begin_hook): Use new str_htab_create.
1804 (get_tag): Use htab_t.
1805 (add_file): Likewise.
1806
8d32ded0
ML		 18072020-08-20 Martin Liska <mliska@suse.cz>
1808
1809 * hash.h (struct string_tuple): New.
1810 (hash_string_tuple): Likewise.
1811 (eq_string_tuple): Likewise.
1812 (string_tuple_alloc): Likewise.
1813 (str_hash_find): Likewise.
1814 (str_hash_find_n): Likewise.
1815 (str_hash_delete): Likewise.
1816 (str_hash_insert): Likewise.
1817 (str_htab_create): Likewise.
1818
d3b740ca
ML		 18192020-08-20 Martin Liska <mliska@suse.cz>
1820
1821 * symbols.c (struct symbol_entry): New.
1822 (hash_symbol_entry): Likewise.
1823 (eq_symbol_entry): Likewise.
1824 (symbol_entry_alloc): Likewise.
1825 (symbol_entry_find): Likewise.
1826 (local_symbol_make): Use htab hash table.
1827 (local_symbol_convert): Likewise.
1828 (symbol_table_insert): Likewise.
1829 (symbol_find_exact_noref): Likewise.
1830 (resolve_local_symbol): Likewise.
1831 (resolve_local_symbol_values): Likewise.
1832 (symbol_begin): Likewise.
1833 (symbol_print_statistics): Likewise.
1834
32e4c1c2
ML		 18352020-08-20 Martin Liska <mliska@suse.cz>
1836
1837 * read.c (struct po_entry): New.
1838 (hash_po_entry): Likewise.
1839 (eq_po_entry): Likewise.
1840 (po_entry_alloc): Likewise.
1841 (po_entry_find): Likewise.
1842 (pop_insert): Likewise.
1843 (pobegin): Use htab hash table.
1844 (read_a_source_file): Likewise.
1845 (s_macro): Likewise.
1846 (read_print_statistics): Likewise.
1847 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1848 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1849
2b272f44
ML		 18502020-08-20 Martin Liska <mliska@suse.cz>
1851
1852 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1853 * macro.c (struct hash_control): Use htab.
1854 (macro_init): Likewise.
1855 (do_formals): Likewise.
1856 (free_macro): Likewise.
1857 (define_macro): Likewise.
1858 (sub_actual): Likewise.
1859 (macro_expand_body): Likewise.
1860 (macro_expand): Likewise.
1861 (check_macro): Likewise.
1862 (delete_macro): Likewise.
1863 (expand_irp): Likewise.
1864 * macro.h (struct macro_hash_entry): New struct.
1865 (hash_macro_entry): New.
1866 (eq_macro_entry): Likewise.
1867 (macro_entry_alloc): Likewise.
1868 (macro_entry_find): Likewise.
1869 (struct formal_hash_entry): Likewise.
1870 (hash_formal_entry): Likewise.
1871 (eq_formal_entry): Likewise.
1872 (formal_entry_alloc): Likewise.
1873 (formal_entry_find): Likewise.
1874
abebb03c
ML		 18752020-08-20 Martin Liska <mliska@suse.cz>
1876
1877 * as.h: Include hashtab.h.
1878 * hash.c (htab_insert): New.
1879 (htab_print_statistics): Likewise.
1880 * hash.h (htab_insert): Likewise.
1881 (htab_print_statistics): Likewise.
1882
18a8a00e
AM		 18832020-08-19 Alan Modra <amodra@gmail.com>
1884
1885 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1886 * testsuite/gas/ppc/int128.d: Update.
1887 * testsuite/gas/ppc/xvtlsbb.d: Update.
1888
587a4371
PB		 18892020-08-18 Peter Bergner <bergner@linux.ibm.com>
1890
1891 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1892 * testsuite/gas/ppc/vsx4.d: Likewise.
1893
d4d05d13
AC		 18942020-08-17 Alex Coplan <alex.coplan@arm.com>
1895
1896 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1897 existing symbol, ensure that we set sy_value as per other (fresh)
1898 section symbols.
1899 * testsuite/gas/elf/elf.exp: Add new test.
1900 * testsuite/gas/elf/section-symbol-redef.d: New test.
1901 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1902
8118fd43
NC		 19032020-08-13 Nick Clifton <nickc@redhat.com>
1904
1905 PR 26359
1906 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1907 $GDB_DEBUG$ section has already been created.
1908
225f1684
JR		 19092020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1910
1911 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1912 NS_FD shape when MVE is present
1913 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1914 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1915 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1916 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1917 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1918
2e49fd1e
AC		 19192020-08-12 Alex Coplan <alex.coplan@arm.com>
1920
1921 * testsuite/gas/aarch64/mpam-bad.d: New test.
1922 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1923 * testsuite/gas/aarch64/mpam-bad.s: Input.
1924 * testsuite/gas/aarch64/mpam.d: New test.
1925 * testsuite/gas/aarch64/mpam.s: Input.
1926
369afd50
NC		 19272020-08-12 Nick Clifton <nickc@redhat.com>
1928
1929 PR 26346
1930 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1931 of the -mno-csr-check option.
1932
79ddc884
NC		 19332020-08-12 Nick Clifton <nickc@redhat.com>
1934
1935 * po/ru.po: Updated Russian translation.
1936
fa63795f
AC		 19372020-08-10 Alex Coplan <alex.coplan@arm.com>
1938
1939 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1940 a long system register.
1941 (parse_sys_ins_reg): Likewise.
1942 (sysreg_hash_insert): New.
1943 (md_begin): Use sysreg_hash_insert() to ensure all system
1944 registers are no longer than the maximum length at startup.
1945 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1946 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1947 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1948
f7cb161e
PW		 19492020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1950
1951 * config/tc-aarch64.c (parse_sys_reg): Call to
1952 aarch64_sys_ins_reg_supported_p instead of
1953 aarch64_sys_reg_supported_p.
1954 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1955 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1956 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1957 * testsuite/gas/aarch64/sysreg-5.s: New test.
1958
8b2742a1
AM		 19592020-08-10 Alan Modra <amodra@gmail.com>
1960
1961 * testsuite/gas/ppc/power8.d,
1962 * testsuite/gas/ppc/power8.s: Add miso.
1963 * testsuite/gas/ppc/power9.d,
1964 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1965
5fbec329
AM		 19662020-08-10 Alan Modra <amodra@gmail.com>
1967
1968 * testsuite/gas/ppc/power8.d: Update.
1969 * testsuite/gas/ppc/vsx2.d: Update.
1970
86c0f617
AM		 19712020-08-10 Alan Modra <amodra@gmail.com>
1972
1973 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1974 stswi, or stswx in little-endian mode.
1975 * testsuite/gas/ppc/476.d,
1976 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1977 * testsuite/gas/ppc/a2.d,
1978 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1979 * testsuite/gas/ppc/be.d,
1980 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1981 * testsuite/gas/ppc/le_error.d,
1982 * testsuite/gas/ppc/le_error.l: New little-endian test.
1983 * testsuite/gas/ppc/ppc.exp: Run new tests.
1984
7bb178ec
L		 19852020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1986
1987 * read.c (read_a_source_file): Ignore rest of line on overflow
1988 error.
1989
d27aad4e
AC		 19902020-08-06 Alex Coplan <alex.coplan@arm.com>
1991
1992 * read.c (read_a_source_file): Use long for local labels, detect
1993 overflow and raise an error for overly-long labels.
1994 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1995 * testsuite/gas/all/local-label-overflow.d: New test.
1996 * testsuite/gas/all/local-label-overflow.l: Error output.
1997 * testsuite/gas/all/local-label-overflow.s: Input.
1998
563a3225
CG		 19992020-08-04 Christian Groessler <chris@groessler.org>
2000
0be2fe67 2001 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2002 "sout/soutb #imm,reg"
2003
789198ca
L		 20042020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2005
2006 * NEWS: Mention {disp16} pseudo prefix.
2007
b0a72f49
L		 20082020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2009
2010 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2011 change.
2012
6b9a135d
MW		 20132020-08-04 Mark Wielaard <mark@klomp.org>
2014
2015 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2016 DW_FORM_udata for DW_AT_high_pc.
2017 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2018 DWARF2_VERSION >= 4.
2019 * read.c (emit_leb128_exp): No longer static.
2020 * read.h (emit_leb128_exp): Define.
2021
f63d03dd
MW		 20222020-08-02 Mark Wielaard <mark@klomp.org>
2023
0be2fe67 2024 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2025 least one directory if there is at least one file. Use dirs[1]
2026 if dirs[0] is not set, or if there is no dirs[1] the current
2027 working directory. Use files[1] filename, when files[0] filename
2028 isn't set.
2029
a3b3e858
MW		 20302020-08-02 Mark Wielaard <mark@klomp.org>
2031
2032 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2033 for DWARF5.
0be2fe67
AM		 2034 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2035 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2036 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2037 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2038 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2039
25b1f10d
MW		 20402020-08-02 Mark Wielaard <mark@klomp.org>
2041
2042 * doc/as.texi (--gdwarf-[345]): Fix typo.
2043
e4ae357f
JL		 20442020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2045
2046 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2047 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2048 (md_longopts): Remove "md" entry.
2049 (md_show_usage): Likewise.
2050
41eb8e88
L		 20512020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2052
2053 PR gas/26305
2054 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2055 disp_encoding_16bit.
2056 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2057 {disp16}.
2058 (build_modrm_byte): Handle {disp16}.
2059 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2060 prefixes.
2061 * doc/c-i386.texi: Update {disp32} documentation and document
2062 {disp16}.
2063 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2064 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2065 tests.
2066 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2067 tests with 128-byte displacement. Add {disp16} tests.
2068 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2069 vmovaps test. Add (%r13)/(%r13d) tests.
2070 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2071 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2072 * testsuite/gas/i386/inval-pseudo.l: Updated.
2073 * testsuite/gas/i386/pseudos.d: Likewise.
2074 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2075
c8693053
RO		 20762020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2077
2078 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2079 * Makefile.in, doc/Makefile.in: Regenerate.
2080 * configure: Regenerate.
2081
ac2599c4
L		 20822020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2083
2084 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2085 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2086 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2087 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2088 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2089 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2090
4d8ee860
NC		 20912020-07-30 Nick Clifton <nickc@redhat.com>
2092
f291783b 2093 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2094 the command line.
2095
c77cb2a0
MR		 20962020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2097
2098 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2099 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2100 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2101 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2102 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2103 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2104 * testsuite/gas/mips/mips.exp: Run the new tests.
2105
3f1b17bb
MR		 21062020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2107
2108 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2109 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2110 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2111 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2112 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2113 * testsuite/gas/mips/global-local-symtab.s: New test source.
2114 * testsuite/gas/mips/mips.exp: Run the new tests.
2115
1a02d6b0
L		 21162020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2117
2118 PR gas/26305
2119 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2120 (%bp)/(%ebp)/(%rbp) for {disp32}.
2121 * doc/c-i386.texi: Update {disp32} documentation.
2122 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2123 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2124 * testsuite/gas/i386/pseudos.d: Updated.
2125 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2126
608d61c2
L		 21272020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2128
2129 * doc/as.texi: Replace preceeded with preceded.
2130
39fdda07
MR		 21312020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2132
2133 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2134 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2135 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2136 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2137 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2138 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2139 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2140 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2141 file.
2142 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2143 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2144 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2145 file.
2146 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2147 file.
2148 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2149 file.
2150 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2151 file.
2152 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2153 * testsuite/gas/mips/jalr2-irix.d: New file.
2154 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2155 New file.
2156 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2157 file.
2158 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2159 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2160 `*-*-irix*' targets. Add source file designator.
2161 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2162 `*-*-irix*' targets.
2163 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2164 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2165 * testsuite/gas/mips/jalr2.d: Add name designator.
2166 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2167 tests involving the JALR relocation throughout.
2168
b83d958f
MR		 21692020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2170
2171 * testsuite/gas/mips/mips.exp: Use a helper variable for
2172 IRIX/non-IRIX test selection.
2173
bf4ba07c
JB		 21742020-07-21 Jan Beulich <jbeulich@suse.com>
2175
2176 * testsuite/gas/i386/evex-no-scale-64.d,
2177 testsuite/gas/i386/addr32.d,
2178 testsuite/gas/i386/x86-64-addr32-intel.d,
2179 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2180
2b42b041
CQ		 21812020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2182
2183 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2184
185a798e
JB		 21852020-07-21 Jan Beulich <jbeulich@suse.com>
2186
2187 * testsuite/gas/i386/evex-no-scale-32.d,
2188 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2189 * testsuite/gas/i386/evex-no-scale-32.s,
2190 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2191 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2192 instead of .section.
2193 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2194 specific section.
2195
ec4fcab0
MR		 21962020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2197
2198 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2199 (my_getSmallExpression): Adjust accordingly.
2200
b3983e5f
JB		 22012020-07-20 Jan Beulich <jbeulich@suse.com>
2202
2203 PR gas/4572
2204 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2205 conditional around it.
2206 (md_begin): Insert backslash into operand_chars[] when slash is
2207 a comment character.
2208 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2209 \* as operators when / may be a comment character.
2210 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2211 * testsuite/gas/i386/i386.exp: Run new test.
2212
750e4bf7
JB		 22132020-07-20 Jan Beulich <jbeulich@suse.com>
2214
2215 PR gas/4572
2216 * app.c (last_char): Drop TC_ARM conditional around it.
2217 (struct app_save): Drop TC_ARM conditional around last_char.
2218 (app_push, app_pop): Drop TC_ARM conditional from last_char
2219 accesses.
2220 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2221 backslash-precedes-comment-character check.
2222
48ef937e
JB		 22232020-07-20 Jan Beulich <jbeulich@suse.com>
2224
2225 * config/tc-i386.c (frag_opcode_byte): New.
2226 (output_branch): Emit error when in absolute section.
2227 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2228 in absolute section.
2229 (output_interseg_jump, output_disp, output_imm): Handle being in
2230 absolute section.
2231 * testsuite/gas/i386/sizing.s,
2232 testsuite/gas/i386/sizing32.d,
2233 testsuite/gas/i386/sizing64.d: New.
2234 * testsuite/gas/i386/i386.exp: Run new tests.
2235
693bec1e
JB		 22362020-07-20 Jan Beulich <jbeulich@suse.com>
2237
2238 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2239 is_elf_format as applicable; merely exclude iamcu tests.
2240
2585b7a5
L		 22412020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2242
2243 PR gas/26263
2244 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2245 against section to PC32 reloc.
2246 * testsuite/gas/i386/relax-5.d: Updated.
2247 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2248
04c662e2
L		 22492020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2250
2251 PR gas/26237
2252 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2253 * testsuite/gas/i386/addr32.d: Likewise.
2254 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2255 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2256
56c1b507
NC		 22572020-07-15 Nick Clifton <nickc@redhat.com>
2258
2259 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2260 the addend field of REL relocations. Store the full addend into
2261 the note for REL relocations.
2262
e2e018c3
JB		 22632020-07-15 Jan Beulich <jbeulich@suse.com>
2264
2265 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2266 immediate.
2267 * testsuite/gas/i386/x86-64-stack-intel.d,
2268 testsuite/gas/i386/x86-64-stack-suffix.d,
2269 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2270
36938cab
JB		 22712020-07-15 Jan Beulich <jbeulich@suse.com>
2272
2273 * testsuite/gas/i386/disassem.d,
2274 testsuite/gas/i386/ilp32/x86-64-branch.d,
2275 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2276 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2277 testsuite/gas/i386/noreg32.d,
2278 testsuite/gas/i386/noreg64-rex64.d,
2279 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2280 testsuite/gas/i386/opcode.d,
2281 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2282 testsuite/gas/i386/solaris/x86-64-jump.d,
2283 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2284 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2285 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2286 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2287 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2288 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2289 testsuite/gas/i386/x86-64-align-branch-1a.d,
2290 testsuite/gas/i386/x86-64-align-branch-1b.d,
2291 testsuite/gas/i386/x86-64-align-branch-1c.d,
2292 testsuite/gas/i386/x86-64-align-branch-1d.d,
2293 testsuite/gas/i386/x86-64-align-branch-1e.d,
2294 testsuite/gas/i386/x86-64-align-branch-1f.d,
2295 testsuite/gas/i386/x86-64-align-branch-1g.d,
2296 testsuite/gas/i386/x86-64-align-branch-1h.d,
2297 testsuite/gas/i386/x86-64-align-branch-1i.d,
2298 testsuite/gas/i386/x86-64-align-branch-2a.d,
2299 testsuite/gas/i386/x86-64-align-branch-2b.d,
2300 testsuite/gas/i386/x86-64-align-branch-2c.d,
2301 testsuite/gas/i386/x86-64-align-branch-3.d,
2302 testsuite/gas/i386/x86-64-align-branch-4a.d,
2303 testsuite/gas/i386/x86-64-align-branch-4b.d,
2304 testsuite/gas/i386/x86-64-align-branch-5.d,
2305 testsuite/gas/i386/x86-64-align-branch-6.d,
2306 testsuite/gas/i386/x86-64-branch-2.d,
2307 testsuite/gas/i386/x86-64-branch-3.d,
2308 testsuite/gas/i386/x86-64-branch.d,
2309 testsuite/gas/i386/x86-64-disassem.d,
2310 testsuite/gas/i386/x86-64-disp32.d,
2311 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2312 testsuite/gas/i386/x86-64-gotpcrel.d,
2313 testsuite/gas/i386/x86-64-ifunc.d,
2314 testsuite/gas/i386/x86-64-jump.d,
2315 testsuite/gas/i386/x86-64-lfence-byte.d,
2316 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2317 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2318 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2319 testsuite/gas/i386/x86-64-lfence-load.d,
2320 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2321 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2322 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2323 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2324 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2325 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2326 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2327 testsuite/gas/i386/x86-64-mpx.d,
2328 testsuite/gas/i386/x86-64-nop-3.d,
2329 testsuite/gas/i386/x86-64-nop-4.d,
2330 testsuite/gas/i386/x86-64-nop-5.d,
2331 testsuite/gas/i386/x86-64-nops-7.d,
2332 testsuite/gas/i386/x86-64-notrack.d,
2333 testsuite/gas/i386/x86-64-opcode.d,
2334 testsuite/gas/i386/x86-64-relax-2.d,
2335 testsuite/gas/i386/x86-64-relax-3.d,
2336 testsuite/gas/i386/x86-64-relax-4.d,
2337 testsuite/gas/i386/x86-64-rtm.d,
2338 testsuite/gas/i386/x86-64-stack.d,
2339 testsuite/gas/i386/x86-64-unique.d,
2340 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2341
8e58ef80
L		 23422020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2343
2344 PR gas/26237
2345 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2346 address.
2347 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2348 * testsuite/gas/i386/addr32.d: Updated.
2349 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2350 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2351 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2352 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2353
bfbd9438
JB		 23542020-07-14 Jan Beulich <jbeulich@suse.com>
2355
2356 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2357 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2358 * testsuite/gas/i386/intel.d,
2359 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2360
7531c613
JB		 23612020-07-14 Jan Beulich <jbeulich@suse.com>
2362
2363 * testsuite/gas/i386/prefix.d: Adjust expectations.
2364
b24d668c
JB		 23652020-07-14 Jan Beulich <jbeulich@suse.com>
2366
2367 * testsuite/gas/i386/x86-64-avx-intel.d,
2368 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2369
9ab00b61
JB		 23702020-07-14 Jan Beulich <jbeulich@suse.com>
2371
2372 * testsuite/gas/i386/movbe-suffix.d,
2373 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2374 * testsuite/gas/i386/i386.exp: Run new tests.
2375
2875b28a
JB		 23762020-07-14 Jan Beulich <jbeulich@suse.com>
2377
2378 * testsuite/gas/i386/crc32-suffix.d,
2379 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2380 * testsuite/gas/i386/i386.exp: Run new tests.
2381 * testsuite/gas/i386/arch-10-bdver1.d,
2382 testsuite/gas/i386/arch-10-bdver2.d,
2383 testsuite/gas/i386/arch-10-bdver3.d,
2384 testsuite/gas/i386/arch-10-bdver4.d,
2385 testsuite/gas/i386/arch-10-btver1.d,
2386 testsuite/gas/i386/arch-10-btver2.d,
2387 testsuite/gas/i386/arch-10-lzcnt.d,
2388 testsuite/gas/i386/arch-10-prefetchw.d,
2389 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2390 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2391 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2392 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2393 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2394 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2395 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2396 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2397 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2398 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2399 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2400 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2401 testsuite/gas/i386/x86-64-arch-2.d,
2402 testsuite/gas/i386/x86-64-crc32.d,
2403 testsuite/gas/i386/x86-64-pseudos.d,
2404 testsuite/gas/i386/x86-64-sse-noavx.d,
2405 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2406
e184e611
JB		 24072020-07-14 Jan Beulich <jbeulich@suse.com>
2408
2409 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2410 ModR/M-encoded byte register cases.
2411 * testsuite/gas/i386/x86-64-pseudos.d,
2412 testsuite/gas/i386/x86-64-reg-intel.d,
2413 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2414
e8b5d5f9
JB		 24152020-07-14 Jan Beulich <jbeulich@suse.com>
2416
2417 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2418 not-ModR/M-encoded byte register cases.
2419 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2420
38397794
JB		 24212020-07-14 Jan Beulich <jbeulich@suse.com>
2422
2423 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2424 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2425 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2426 testsuite/gas/i386/ilp32/x86-64-avx.d,
2427 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2428 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2429 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2430 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2431 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2432 testsuite/gas/i386/ilp32/x86-64-reg.d,
2433 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2434 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2435 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2436 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2437 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2438 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2439 dump expectations.
2440
7a705315
L		 24412020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2442
2443 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2444 extension.
2445
0a5c31d1
NC		 24462020-07-13 Nick Clifton <nickc@redhat.com>
2447
2448 * po/fr.po: Updated French translation.
2449
8884c29c
AM		 24502020-07-13 Alan Modra <amodra@gmail.com>
2451
2452 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2453 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2454 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2455 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2456
a308b89d
L		 24572020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2458
2459 * config/tc-i386.c (output_insn): Check i.xstate to set
2460 GNU_PROPERTY_X86_FEATURE_2_TMM.
2461 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2462 x86-64-property-8 and x86-64-property-9.
2463 * testsuite/gas/i386/x86-64-property-7.d: New file.
2464 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2465 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2466 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2467 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2468 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2469
921eafea
L		 24702020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2471
2472 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2473 has_regymm, has_regzmm and has_regtmm. Add xstate.
2474 (md_assemble): Set i.xstate from operand types in instruction
2475 template.
2476 (build_modrm_byte): Updated.
2477 (output_insn): Check i.xstate.
2478 * testsuite/gas/i386/i386.exp: Run property-6 and
2479 x86-64-property-6.
2480 * testsuite/gas/i386/property-6.d: New file.
2481 * testsuite/gas/i386/property-6.s: Updated.
2482 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2483
d249bf86
L		 24842020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2485
2486 * testsuite/gas/i386/property-5.d: Correct test name.
2487
260cd341
LC		 24882020-07-10 Lili Cui <lili.cui@intel.com>
2489
2490 * NEWS: Mention support for Intel AMX instructions.
2491 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2492 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2493 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2494 (match_simd_size): Add tmmword check.
2495 (operand_type_match): Add tmmword.
2496 (type_names): Add rTMM.
2497 (i386_error): Add invalid_tmm_register_set.
2498 (check_VecOperands): Handle invalid_sib_address and
2499 invalid_tmm_register_set.
2500 (match_template): Handle invalid_sib_address.
2501 (build_modrm_byte): Handle non-vector SIB and zmmword.
2502 (i386_index_check): Disallow RegIP for non-vector SIB.
2503 (check_register): Handle zmmword.
2504 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2505 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2506 * testsuite/gas/i386/intel-regs.d: Add tmm.
2507 * testsuite/gas/i386/intel-regs.s: Add tmm.
2508 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2509 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2510 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2511 * testsuite/gas/i386/x86-64-amx.d: New.
2512 * testsuite/gas/i386/x86-64-amx.s: New.
2513 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2514 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2515
af2b3186
TV		 25162020-07-10 Tom de Vries <tdevries@suse.de>
2517
2518 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2519 readelf's line table decoding.
2520 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2521 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2522 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2523 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2524 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2525 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2526 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2527 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2528 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2529 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2530 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2531
39776b11
L		 25322020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2533
2534 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2535 VEX/EVEX vector instructions.
2536 * testsuite/gas/i386/property-4.d: New file.
2537 * testsuite/gas/i386/property-4.s: Likewise.
2538 * testsuite/gas/i386/property-5.d: Likewise.
2539 * testsuite/gas/i386/property-5.s: Likewise.
2540 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2541 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2542
939b95c7
L		 25432020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2544
2545 * NEWS: Mention --enable-x86-used-note.
2546 * configure.ac: Configure with --enable-x86-used-note by default
2547 for Linux/x86.
2548 * configure: Regenerated.
2549
fe49679d
AM		 25502020-07-09 Alan Modra <amodra@gmail.com>
2551
2552 * config/obj-coff.h: Remove TE_PE support.
2553 * config/tc-ppc.c: Likewise.
2554 * config/tc-ppc.h: Likewise.
2555 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2556 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2557 condition.
2558 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2559
6384fd9e
JB		 25602020-07-08 Jan Beulich <jbeulich@suse.com>
2561
2562 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2563 New.
2564 * testsuite/gas/i386/i386.exp: Run new tests.
2565
3128916d
CZ		 25662020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2567
2568 * config/tc-arc.c (find_opcode_match): Add error messages.
2569 * testsuite/gas/arc/add_s-err.s: Update test.
2570 * testsuite/gas/arc/asm-errors.err: Likewise.
2571 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2572 * testsuite/gas/arc/hregs-err.s: Likewise.
2573 * testsuite/gas/arc/warn.s: Likewise.
2574
dbdba9b0
L		 25752020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2576
2577 PR gas/26212
2578 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2579
34e79798
AM		 25802020-07-07 Alan Modra <amodra@gmail.com>
2581
2582 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2583 * testsuite/gas/ppc/ppc.exp: Likewise.
2584 * testsuite/gas/all/weakref1l.d: Likewise.
2585
3c6e74ce
NC		 25862020-07-07 Nick Clifton <nickc@redhat.com>
2587
2588 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2589 expected output.
2590
e74d9fa9
JB		 25912020-07-06 Jan Beulich <jbeulich@suse.com>
2592
2593 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2594 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2595 testsuite/gas/i386/x86-64-evex-wig1.d,
2596 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2597 expectations.
2598
39e0f456
JB		 25992020-07-06 Jan Beulich <jbeulich@suse.com>
2600
2601 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2602 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2603 * testsuite/gas/i386/avx512f-opts-intel.d,
2604 testsuite/gas/i386/avx512f-opts.d
2605 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2606 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2607
ddc73fa9
NC		 26082020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2609
2610 PR 26204
2611 * config/tc-arm.c: Fix spelling mistake.
2612 * config/tc-riscv.c: Likewise.
2613 * config/tc-z80.c: Likewise.
2614 * po/gas.pot: Regenerate.
2615
17550be7
NC		 26162020-07-06 Nick Clifton <nickc@redhat.com>
2617
2618 * po/uk.po: Updated Ukranian translation.
2619
b19d852d
NC		 26202020-07-04 Nick Clifton <nickc@redhat.com>
2621
2622 * configure: Regenerate.
2623 * po/gas.pot: Regenerate.
2624
26252020-07-04 Nick Clifton <nickc@redhat.com>
2626
2627 * version.m4: Change version number to 2.35.50.
2628 * configure: Regenerate.
2629 * po/bfd.pot: Regenerate.
2630
b115b9fd
NC		 26312020-07-04 Nick Clifton <nickc@redhat.com>
2632
2633 Binutils 2.35 branch created.
2634
b657622c
AM		 26352020-07-03 Alan Modra <amodra@gmail.com>
2636
2637 PR 26028
2638 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2639
c2ecccb3
L		 26402020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2641
2642 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2643 swap two source operands.
2644
f436f38e
NC		 26452020-07-02 Nick Clifton <nickc@redhat.com>
2646
2647 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2648
f405494f
AC		 26492020-07-02 Alex Coplan <alex.coplan@arm.com>
2650
2651 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2652 segfault on negative chars.
2653 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2654 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2655
0942c7ab
NC		 26562020-07-02 Nick Clifton <nickc@redhat.com>
2657
2658 PR 26028
2659 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2660 command line.
2661 * testsuite/gas/ia64/unwind.d: Likewise.
2662 * testsuite/gas/mmix/bspec-1.d: Likewise.
2663 * testsuite/gas/mmix/bspec-2.d: Likewise.
2664 * testsuite/gas/mmix/comment-1.d: Likewise.
2665 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2666
3443489c
AM		 26672020-07-01 Alan Modra <amodra@gmail.com>
2668
2669 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2670
054b336d
AM		 26712020-07-01 Alan Modra <amodra@gmail.com>
2672
2673 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2674 in data sections, and mep.
2675
bbd19b19
L		 26762020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2677
2678 * NEWS: Mention x86 NaCl target support removal.
2679 * config/tc-i386.c: Remove x86 NaCl target support.
2680 * config/tc-i386.h: Likewise.
2681 * configure.tgt: Likewise.
2682 * testsuite/gas/i386/i386.exp: Likewise.
2683 * testsuite/gas/i386/iamcu-1.d: Likewise.
2684 * testsuite/gas/i386/iamcu-2.d: Likewise.
2685 * testsuite/gas/i386/iamcu-3.d: Likewise.
2686 * testsuite/gas/i386/iamcu-4.d: Likewise.
2687 * testsuite/gas/i386/iamcu-5.d: Likewise.
2688 * testsuite/gas/i386/k1om.d: Likewise.
2689 * testsuite/gas/i386/l1om.d: Likewise.
2690
08ccfccf
NC		 26912020-06-30 Nelson Chu <nelson.chu@sifive.com>
2692
2693 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2694 checking into riscv_csr_address.
2695 (riscv_csr_version_check): Likewise.
2696 (riscv_csr_address): New function. Return the suitable CSR address
2697 after checking the ISA dependency and versions. Issue warnings if
2698 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2699 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2700 priv spec versions for them.
2701 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2702 suitable CSR address.
2703 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2704 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2705 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2706 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2707 priv spec warnings here. These warnings are added by accident.
2708 Remove them and only focus on the ISA dependency warnings.
2709 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2710 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2711 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2712 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2713 than the privileged ones.
2714 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2715 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2716 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2717 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2718 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2719 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2720 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2721 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2722 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2723 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2724
8c190ce0
L		 27252020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2726
0be2fe67
AM		 2727 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2728 length > 1.
8c190ce0
L		 2729 (md_assemble): Don't process ImmExt without operands.
2730
b20e7614
HPN		 27312020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2732
2733 PR gas/25331
2734 * config/tc-mmix.c (md_assemble) <fixup for
2735 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2736 Also, set its fx_no_overflow.
2737 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2738 Similarly this fixup affects 4 bytes, not 8 and needs its
2739 fx_no_overflow set.
2740 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2741 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2742
279edac5
AM		 27432020-06-29 Alan Modra <amodra@gmail.com>
2744
2745 * config/tc-s12z.c: Use C style comments.
2746 * config/tc-z80.c: Likewise.
2747 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2748
b6cd5d10
L		 27492020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2750
2751 * config/tc-i386.c (md_assemble): Process ImmExt without
2752 operands.
2753
63112cd6
L		 27542020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2755
2756 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2757 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2758 VECSIB256 and VECSIB512, respectively.
2759 (build_modrm_byte): Replace vecsib with sib.
2760
2a1bb84c
JB		 27612020-06-26 Jan Beulich <jbeulich@suse.com>
2762
2763 * testsuite/gas/i386/nop-1-suffix.d: New.
2764 * testsuite/gas/i386/i386.exp: Run new test.
2765
85f7484a
PB		 27662020-06-26 Pat Bernardi <bernardi@adacore.com>
2767
2768 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2769 (md_pseudo_table): Handle "gnu_attribute".
2770 * doc/as.texi: Document GNU attribute for M68K.
2771
b59d128a
NC		 27722020-06-25 Nick Clifton <nickc@redhat.com>
2773
2774 PR 26141
2775 * config/tc-arm.c (arm_force_relocation): Force resolution of
2776 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2777 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2778
c423d21a
JB		 27792020-06-25 Jan Beulich <jbeulich@suse.com>
2780
2781 * config/tc-i386.c (md_assemble): Move call to process_immext()
2782 ...
2783 (process_operands): ... here.
2784
8bbb3ad8
JB		 27852020-06-25 Jan Beulich <jbeulich@suse.com>
2786
2787 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2788 diagnostic when there is a sizing prefix. Switch to word/dword/
2789 qword encoding when there is a sizing prefix and no (explicit or
2790 derived) suffix.
2791 (update_imm): Handle presence of a sizing prefix.
2792 * testsuite/gas/i386/noreg16-data32.d,
2793 testsuite/gas/i386/noreg32-data16.d,
2794 testsuite/gas/i386/noreg32-data16.e,
2795 testsuite/gas/i386/noreg64-data16.d,
2796 testsuite/gas/i386/noreg64-data16.e,
2797 testsuite/gas/i386/noreg64-rex64.d: New.
2798 * testsuite/gas/i386/i386.exp: Run new tests.
2799 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2800 Introduce and use pfx* macros.
2801 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2802 addressing.
2803 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2804
589958d6
JB		 28052020-06-25 Jan Beulich <jbeulich@suse.com>
2806
2807 * testsuite/gas/i386/avx-16bit.d,
2808 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2809 testsuite/gas/i386/avx512f-16bit.d,
2810 testsuite/gas/i386/avx512f.d,
2811 testsuite/gas/i386/evex-lig256.d,
2812 testsuite/gas/i386/evex-lig512.d
2813 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2814 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2815 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2816 testsuite/gas/i386/sse2-16bit.d,
2817 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2818 expectations.
2819
0b9404fd
JB		 28202020-06-25 Jan Beulich <jbeulich@suse.com>
2821
2822 * config/tc-i386.c (md_assemble): Also reject explicit REX
2823 prefixes with VEX and alike encoded insns. Zap consumed bits
2824 from i.rex.
2825 (output_insn): Don't ignore REX prefix for VEX and alike
2826 encodings; abort() instead if encountered.
2827 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2828 ...
2829 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2830 * testsuite/gas/i386/x86-64-pseudos.d,
2831 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2832
a5aeccd9
JB		 28332020-06-25 Jan Beulich <jbeulich@suse.com>
2834
2835 * config/tc-i386.c (process_operands): Translate explicit REX
2836 prefix into i.rex for SSE2AVX templates.
2837 (set_rex_vrex): New helper.
2838 (build_modrm_byte): Use it.
2839 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2840 REX prefixes.
2841 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2842
40d231b4
JB		 28432020-06-25 Jan Beulich <jbeulich@suse.com>
2844
2845 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2846 templates when there's no data size prefix.
2847 (md_assemble): Reject data size prefix also for legacy encoded
2848 SIMD templates.
2849 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2850 Uncomment previously not working line.
2851 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2852 data16 prefix.
2853 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2854 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2855
11abe426
JB		 28562020-06-25 Jan Beulich <jbeulich@suse.com>
2857
2858 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2859 vec_length.
2860
1a79004f
NC		 28612020-06-23 Nelson Chu <nelson.chu@sifive.com>
2862
2863 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2864 explicit_priv_attr. It used to indicate CSR or priv instructions are
2865 explictly used.
2866 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2867 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2868 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2869 (riscv_write_out_attrs): Clarification of when to generate the elf
2870 priv spec attributes.
2871 * testsuite/gas/riscv/attribute-11.s: Add comments.
2872 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2873 `priv_insn_<n>` to decide which priv instruction is expected to used.
2874 (<n> is a to e.)
2875 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2876 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2877 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2878 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2879 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2880
39ff0b81
NC		 28812020-06-22 Nelson Chu <nelson.chu@sifive.com>
2882
2883 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2884 (riscv_set_default_priv_spec): Get the priv spec version from the
2885 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2886
e2201c2a
AM		 28872020-06-20 Alan Modra <amodra@gmail.com>
2888
2889 * configure.tgt: Set bfd_gas for all SH targets.
2890
d27c357a
JB		 28912020-06-18 Jan Beulich <jbeulich@suse.com>
2892
2893 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2894 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2895 expectations.
2896
708a2fff
CL		 28972020-06-16 Lili Cui <lili.cui@intel.com>
2898
2899 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2900 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2901 * doc/c-i386.texi: Add avx512_vp2intersect.
2902
2106ed9b
JB		 29032020-06-16 Jan Beulich <jbeulich@suse.com>
2904
2905 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2906 conditional.
2907 * testsuite/gas/i386/sse-check.s: Adjust comment.
2908 * testsuite/gas/i386/sse-check-error.l,
2909 testsuite/gas/i386/sse-check-warn.e,
2910 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2911 expectations.
2912
a435742a
AM		 29132020-06-16 Alan Modra <amodra@gmail.com>
2914
2915 * config/tc-tic30.h: Remove OBJ_AOUT support.
2916 * configure.tgt: Delete tic30-*-*aout* entry.
2917
7a77f1ac
MF		 29182020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2919
2920 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2921 macros.
2922 (elf32xtensa_abi): New declaration.
2923 (option_abi_windowed, option_abi_call0): New enum constants.
2924 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2925 (md_parse_option): Add handlers for --abi-windowed and
2926 --abi-call0.
2927 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2928 XSHAL_ABI to format ABI tag.
2929 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2930 --abi-call0 to the list of options.
2931 * doc/c-xtensa.texi: Add description for options --abi-windowed
2932 and --abi-call0.
2933 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2934 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2935 * testsuite/gas/xtensa/abi.s: New test source.
2936
efe30057
L		 29372020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2938
2939 PR gas/26115
2940 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2941 xsusldtrk.
2942 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2943 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2944 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2945
d8af286f
NC		 29462020-06-12 Nelson Chu <nelson.chu@sifive.com>
2947
2948 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2949 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2950 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2951
18ca16be
SG		 29522020-06-09 Seth Girvan <snth@snthhacks.com>
2953
2954 * doc/c-avr.texi: Improve wording.
2955
6778f1c4
JB		 29562020-06-09 Jan Beulich <jbeulich@suse.com>
2957
2958 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2959 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2960
73239888
JB		 29612020-06-09 Jan Beulich <jbeulich@suse.com>
2962
2963 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2964 encoding tests.
2965 * testsuite/gas/i386/prefix.d: Adjust expectations.
2966
bf926894
JB		 29672020-06-09 Jan Beulich <jbeulich@suse.com>
2968
2969 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2970 with VEX/EVEX encoding tests.
2971 * testsuite/gas/i386/prefix.d: Adjust expectations.
2972
828c2a25
JB		 29732020-06-09 Jan Beulich <jbeulich@suse.com>
2974
2975 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2976 suffix.
2977 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2978 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2979 * testsuite/gas/i386/noreg-intel64.d,
2980 testsuite/gas/i386/noreg-intel64.l,
2981 testsuite/gas/i386/noreg-intel64.s: New.
2982 * testsuite/gas/i386/i386.exp: Run new tests.
2983
da4977e0
JB		 29842020-06-09 Jan Beulich <jbeulich@suse.com>
2985
2986 * config/tc-i386.c (vex_encoding_error): New enumerator.
2987 (VEX_check_operands): Rename to VEX_check_encoding. Check
2988 for vex_encoding_error. Move Imm4 handling ...
2989 (check_VecOperands): ... here.
2990 (match_template): Call VEX_check_encoding when there are no
2991 operands. Split construct calling check_VecOperands and
2992 VEX_check_encoding (when there are operands).
2993 (check_register): Don't blindly set vex_encoding_evex.
2994 * testsuite/gas/i386/pseudos-bad.s,
2995 testsuite/gas/i386/pseudos-bad.l: New.
2996 * testsuite/gas/i386/i386.exp: Run new test.
2997 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2998
26417f19
AC		 29992020-06-08 Alex Coplan <alex.coplan@arm.com>
3000
3001 * config/tc-arm.c (insns): Add dfb.
3002 * testsuite/gas/arm/dfb.d: New test.
3003 * testsuite/gas/arm/dfb.s: Input for test.
3004
9f3e7dbc
NC		 30052020-06-08 Nick Clifton <nickc@redhat.com>
3006
3007 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3008
dd6b8a0b
JB		 30092020-06-08 Jan Beulich <jbeulich@suse.com>
3010
3011 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3012
73c76375
JB		 30132020-06-08 Jan Beulich <jbeulich@suse.com>
3014
3015 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3016 around as_bad().
3017
22e00a3f
JB		 30182020-06-08 Jan Beulich <jbeulich@suse.com>
3019
3020 * config/tc-i386.c (check_register): Split RegTR handling, to
3021 fail recognition also in 64-bit mode as well as with i586 or
3022 i686 explicitly enabled.
3023 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3024 * testsuite/gas/i386/x86_64-intel.d,
3025 testsuite/gas/i386/x86_64.d: Adjust expectations.
3026
1ab84e02
JB		 30272020-06-08 Jan Beulich <jbeulich@suse.com>
3028
3029 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3030 * testsuite/gas/cfi/cfi.exp: Run this test.
3031
af32b722
JB		 30322020-06-08 Jan Beulich <jbeulich@suse.com>
3033
3034 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3035 check to %st(N) parsing logic.
3036 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3037
8a6fb3f9
JB		 30382020-06-08 Jan Beulich <jbeulich@suse.com>
3039
3040 * config/tc-i386.c (bad_reg): New.
3041 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3042 for it.
3043 (check_register): New, broken out from ...
3044 (parse_real_register): ... here. Call it.
3045 (parse_register): Call it, and error upon failure.
3046 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3047 testsuite/gas/i386/x86-64-equ-bad.s,
3048 testsuite/gas/i386/x86-64-equ-bad.l: New.
3049 * testsuite/gas/i386/i386.exp: Run new tests.
3050
1424c35d
AM		 30512020-06-06 Alan Modra <amodra@gmail.com>
3052
3053 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3054 * doc/c-ppc.texi: Likewise.
3055
87c69f97
AM		 30562020-06-06 Alan Modra <amodra@gmail.com>
3057
3058 * config/tc-ppc.c: Update throughout for reloc renaming.
3059
f1919c56
JM		 30602020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3061
3062 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3063 stringop-overflow.
3064
3fc6c3dc
NC		 30652020-06-05 Nelson Chu <nelson.chu@sifive.com>
3066
3067 * config/tc-riscv.c (explicit_csr): New static boolean.
3068 Used to indicate CSR are explictly used.
3069 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3070 (riscv_write_out_attrs): If we already have set elf priv
3071 attributes, then generate them. Otherwise, don't generate
3072 them when no CSR are used.
3073 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3074 * testsuite/gas/riscv/attribute-02.d: Likewise.
3075 * testsuite/gas/riscv/attribute-03.d: Likewise.
3076 * testsuite/gas/riscv/attribute-04.d: Likewise.
3077 * testsuite/gas/riscv/attribute-05.d: Likewise.
3078 * testsuite/gas/riscv/attribute-06.d: Likewise.
3079 * testsuite/gas/riscv/attribute-07.d: Likewise.
3080 * testsuite/gas/riscv/attribute-08.d: Likewise.
3081 * testsuite/gas/riscv/attribute-09.d: Likewise.
3082 * testsuite/gas/riscv/attribute-10.d: Likewise.
3083 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3084 * testsuite/gas/riscv/attribute-11.s: New testcase.
3085 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3086 used, so we should output the ELF priv attributes.
3087 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3088 used, so output the priv attributes according to the -mpriv-spec.
3089 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3090 used, so ignore the -mpriv-spec setting.
3091
d413a623
L		 30922020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3093
3094 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3095 cgen_get_insn_value.
3096 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3097 endianness to cgen_get_insn_value and cgen_put_insn_value.
3098
7d8b91fd
JM		 30992020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3100
3101 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3102 cgen_put_insn_value.
3103
d8740be1
JM		 31042020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3105
3106 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3107 bpf_cgen_cpu_open.
3108 (md_assemble): Remove no longer needed hack.
3109
e9bffec9
JM		 31102020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3111
3112 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3113 cgen_put_insn_value.
3114 (gas_cgen_md_apply_fix): Likewise.
3115 (gas_cgen_md_apply_fix): Likewise.
3116 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3117 cgen_put_insn_value.
3118 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3119 cgen_put_insn_value.
3120
1cf67587
AM		 31212020-06-04 Alan Modra <amodra@gmail.com>
3122
3123 * testsuite/config/default.exp: Remove global directive outside
3124 proc body.
3125 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3126 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3127 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3128 * testsuite/gas/mt/relocs.exp: Likewise.
3129 * testsuite/gas/rx/rx.exp: Likewise.
3130
338d56a8
SC		 31312020-06-03 Stephen Casner <casner@acm.org>
3132
3133 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3134
bb7322c6
JW		 31352020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3136 Jim Wilson <jimw@sifive.com>
3137
3138 PR 26051
3139 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3140 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3141 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3142 Move B before SB. Move J before UJ.
3143
c39c821c
AC		 31442020-06-01 Alex Coplan <alex.coplan@arm.com>
3145
3146 * write.c (relax_segment): Fix handling of negative offset when
3147 relaxing an rs_org frag.
3148 * testsuite/gas/aarch64/org-neg.d: New test.
3149 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3150 * testsuite/gas/aarch64/org-neg.s: Input for test.
3151 * testsuite/gas/arm/org-neg.d: New test.
3152 * testsuite/gas/arm/org-neg.l: Error output for test.
3153 * testsuite/gas/arm/org-neg.s: Input for test.
3154
66e3eb08
SC		 31552020-05-28 Stephen Casner <casner@acm.org>
3156
3157 Fix unexpected failures in gas testsuite for pdp11-aout target.
3158 These are caused by the PDP11's mix of little-endian octets in
3159 shorts but shorts in big endian order for long or quad.
3160
3161 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3162 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3163 pdp11, skip octa test completely.
3164 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3165 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3166 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3167
9e85f042
NC		 31682020-05-28 Alex Coplan <alex.coplan@arm.com>
3169
3170 * frags.c (frag_grow): Fix comment.
3171
1c912705
SC		 31722020-05-27 Stephen Casner <casner@acm.org>
3173
3174 PR gas/26001
3175 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3176 symbols that begin with a register name.
3177 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3178 * testsuite/gas/pdp11/pr26001.s: Likewise.
3179 * testsuite/gas/pdp11/pr26001.d: Likewise.
3180
5c505568
SC		 31812020-05-27 Simon Cook <simon.cook@embecosm.com>
3182
0be2fe67
AM		 3183 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3184 pointer when creating struct riscv_csr_extra.
5c505568 3185
3c730740
L		 31862020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3187
3188 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3189 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3190 * testsuite/gas/i386/inval-avx512f.l: Updated.
3191
57b17940
SSF		 31922020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3193
3194 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3195 load/store instruction variants with alignment hints.
3196 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3197 instruction variants with alignment hints.
3198
e3fed0f2
L		 31992020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3200
3201 PR gas/26044
3202 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3203 instead of R_XGATE_PCREL_X.
3204 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3205 BFD_RELOC_XGATE_PCREL_X.
3206
8bbc5da5
L		 32072020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3208
3209 PR gas/26044
3210 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3211 with &fragP->fr_literal[0].
3212
c4612b92
L		 32132020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3214
3215 PR gas/26044
3216 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3217 fragP->fr_literal with &fragP->fr_literal[0].
3218 (md_convert_frag): Likewise.
3219
70b1b570
L		 32202020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3221
3222 PR gas/26044
3223 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3224 with &fragP->fr_literal[0].
3225
e67e940f
L		 32262020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3227
3228 PR gas/26044
3229 * config/tc-crx.c (getreg_image): Change argument type to int.
3230 (md_convert_frag): Replace fragP->fr_literal with
3231 &fragP->fr_literal[0].
3232
a05e3e20
L		 32332020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3234
3235 PR gas/26044
3236 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3237 sprintf with memmove.
3238
c6412eee
L		 32392020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3240
3241 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3242 with &fragP->fr_literal[0].
3243
9fcc3457
L		 32442020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3245
3246 PR gas/26041
3247 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3248 2 overlapping strings.
3249
6c115e16
L		 32502020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3251
3252 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3253 with &fragP->fr_literal[0].
3254
a39d29cd
L		 32552020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3256
3257 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3258 with &fragp->fr_literal[0].
3259 * config/tc-microblaze.c (md_apply_fix): Likewise.
3260 * config/tc-sh.c (md_convert_frag): Likewise.
3261
72393fd1
JW		 32622020-05-24 Jim Wilson <jimw@sifive.com>
3263
3264 PR 26025
3265 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3266 asection to segT. New locals seg and subseg. Call subseg_set before
3267 fix_new_exp. Call subseg_set after loop to restore original values.
3268
9fbb53c7
AM		 32692020-05-21 Alan Modra <amodra@gmail.com>
3270
3271 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3272 throughout.
3273 * config/obj-elf.c: Likewise.
3274 * config/tc-aarch64.c: Likewise.
3275 * config/tc-arm.c: Likewise.
3276 * config/tc-m68k.c: Likewise.
3277 * config/tc-nios2.c: Likewise.
3278 * config/tc-tic30.c: Likewise.
3279 * ecoff.c: Likewise.
3280 * read.c: Likewise.
3281 * stabs.c: Likewise.
3282 * symbols.c: Likewise.
3283 * testsuite/gas/all/test-gen.c: Likewise.
3284
8f595e9b
NC		 32852020-05-20 Nelson Chu <nelson.chu@sifive.com>
3286
3287 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3288 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3289 Static variables which are used to set the ISA extensions. You can
3290 use -march (or ELF build attributes) and -misa-spec to set them,
3291 respectively.
3292 (ext_version_hash): The hash table used to handle the extensions
3293 with versions.
3294 (init_ext_version_hash): Initialize the ext_version_hash according
3295 to riscv_ext_version_table.
3296 (riscv_get_default_ext_version): The callback function of
3297 riscv_parse_subset_t. According to the choosed ISA spec,
3298 get the default version for the specific extension.
3299 (riscv_set_arch): Set the callback function.
3300 (enum options, struct option md_longopts): Add new option -misa-spec.
3301 (md_parse_option): Do not call riscv_set_arch for -march. We will
3302 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3303 to set default_isa_spec class.
3304 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3305 ext_version_hash, and then call riscv_set_arch to set the architecture
3306 with versions according to default_arch_with_ext.
3307 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3308 x extensions.
3309 * testsuite/gas/riscv/attribute-03.d: Likewise.
3310 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3311 already set it's version to 2p1 by march, so no need to use the default
3312 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3313 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3314 ISA spec 2p2, so set 0p0 to it.
3315 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3316 zicsr is 2p0 according to ISA spec 20191213.
3317 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3318 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3319 You can set them by configure options --with-arch and
3320 --with-isa-spec, respectively.
3321 (riscv_set_default_isa_spec): New function used to set the
3322 default ISA spec.
3323 (md_parse_option): Call riscv_set_default_isa_spec rather than
3324 call riscv_get_isa_spec_class directly.
3325 (riscv_after_parse_args): If the -isa-spec is not set, then we
3326 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3327 calling riscv_set_default_isa_spec.
3328 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3329 the --with-isa-spec may be set to different ISA spec.
3330 * testsuite/gas/riscv/attribute-02.d: Likewise.
3331 * testsuite/gas/riscv/attribute-03.d: Likewise.
3332 * testsuite/gas/riscv/attribute-04.d: Likewise.
3333 * testsuite/gas/riscv/attribute-05.d: Likewise.
3334 * testsuite/gas/riscv/attribute-06.d: Likewise.
3335 * testsuite/gas/riscv/attribute-07.d: Likewise.
3336 * configure.ac: Add configure options, --with-arch and
3337 --with-isa-spec.
3338 * configure: Regenerated.
3339 * config.in: Regenerated.
3340 * config/tc-riscv.c (default_priv_spec): Static variable which is
3341 used to check if the CSR is valid for the chosen privilege spec. You
3342 can use -mpriv-spec to set it.
3343 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3344 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3345 (riscv_init_csr_hashes): Only need to initialize one hash table
3346 csr_extra_hash.
3347 (riscv_csr_class_check): Change the return type to void. Don't check
3348 the ISA dependency if -mcsr-check isn't set.
3349 (riscv_csr_version_check): New function. Check and find the CSR address
3350 from csr_extra_hash, according to default_priv_spec. Report warning
3351 for the invalid CSR if -mcsr-check is set.
3352 (reg_csr_lookup_internal): Updated.
3353 (reg_lookup_internal): Likewise.
3354 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3355 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3356 (md_parse_option): Call riscv_set_default_priv_version to set
3357 default_priv_spec.
3358 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3359 privilege spec to the newest one.
3360 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3361 include/opcode/riscv.h.
3362 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3363 to check the ISA dependency for CSR, so fix the spec version by adding
3364 -mpriv-spec=1.11.
3365 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3366 version warnings for the test case.
0be2fe67
AM		 3367 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3368 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3369 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3370 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3371 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3372 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3373 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3374 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3375 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3376 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3377 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3378 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3379 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3380 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3381 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3382 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3383 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3384 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3385 setting. You can set it by configure option --with-priv-spec.
3386 (riscv_set_default_priv_spec): New function used to set the default
3387 privilege spec.
3388 (md_parse_option): Call riscv_set_default_priv_spec rather than
3389 call riscv_get_priv_spec_class directly.
3390 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3391 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3392 calling riscv_set_default_priv_spec.
3393 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3394 the --with-priv-spec may be set to different privilege spec.
3395 * testsuite/gas/riscv/priv-reg.d: Likewise.
3396 * configure.ac: Add configure option --with-priv-spec.
3397 * configure: Regenerated.
3398 * config.in: Regenerated.
3399 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3400 explicit_attr. Set it to TRUE if any ELF attribute is found.
3401 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3402 the priv attributes are set.
3403 (md_assemble): Set the default_priv_spec according to the priv
3404 attributes when we start to assemble instruction.
3405 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3406 riscv_write_out_attrs. Update the arch and priv attributes. If we
3407 don't set the corresponding ELF attributes, then try to output the
3408 default ones.
3409 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3410 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3411 to update the arch and priv attributes.
3412 (s_riscv_attribute): Make sure all arch and priv attributes are set
3413 before any instruction.
3414 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3415 ELF attribute or -march-attr is set. If the priv attributes are not
3416 set, then try to update them by the default setting (-mpriv-spec or
3417 --with-priv-spec).
3418 * testsuite/gas/riscv/attribute-02.d: Likewise.
3419 * testsuite/gas/riscv/attribute-03.d: Likewise.
3420 * testsuite/gas/riscv/attribute-04.d: Likewise.
3421 * testsuite/gas/riscv/attribute-06.d: Likewise.
3422 * testsuite/gas/riscv/attribute-07.d: Likewise.
3423 * testsuite/gas/riscv/attribute-08.d: Likewise.
3424 * testsuite/gas/riscv/attribute-09.d: Likewise.
3425 * testsuite/gas/riscv/attribute-10.d: Likewise.
3426 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3427 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3428 set by priv attributes must be supported.
3429 * testsuite/gas/riscv/attribute-05.s: Likewise.
3430 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3431 priv attributes according to the -mpriv-spec option.
3432 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3433 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3434 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3435 * testsuite/gas/riscv/priv-reg.d: Removed.
3436 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3437 CSR according to the priv spec 1.9.
3438 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3439 CSR according to the priv spec 1.9.1.
3440 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3441 CSR according to the priv spec 1.10.
3442 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3443 CSR according to the priv spec 1.11.
3444 * config/tc-riscv.c (md_show_usage): Add descriptions about
3445 the new GAS options.
3446 * doc/c-riscv.texi: Likewise.
3447
3d205eb4
PB		 34482020-05-19 Peter Bergner <bergner@linux.ibm.com>
3449
3450 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3451 * testsuite/gas/ppc/power9.d: Likewise.
3452 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3453 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3454 sync, wait, waitrsv>: Add tests.
3455 * testsuite/gas/ppc/power10.d: Likewise.
3456
164446e0
AF		 34572020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3458
3459 PR 25992
3460 * config/tc-arm.c : Add arm_ext_v8r feature.
3461 (it_fsm_post_encode): Check arm_ext_v8r feature.
3462 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3463
69f57659
AM		 34642020-05-19 Alan Modra <amodra@gmail.com>
3465
3466 * write.c (write_contents): Use bfd_get_filename rather than
3467 accessing bfd->filename directly. Use bfd_section_name rather
3468 than accessing section->name directly.
3469
0e1d094e
AM		 34702020-05-19 Alan Modra <amodra@gmail.com>
3471
3472 * symbols.c (local_symbol_make): Init all of lsy_flags.
3473
d402189f
AM		 34742020-05-18 Alan Modra <amodra@gmail.com>
3475
3476 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3477 before looking at add_symbol->sy_flags.
3478
503648e4 34792020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3480
3481 * config/tc-i386.c: Not handle lret/iret.
3482 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3483 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3484 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3485 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3486 * testsuite/gas/i386/lfence-ret.s: Ditto.
3487 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3488 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3489 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3490 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3491 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3492 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3493 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3494
2a50b401
AM		 34952020-05-15 Alan Modra <amodra@gmail.com>
3496 Alex Coplan <alex.coplan@arm.com>
3497
3498 * symbols.c (struct local_symbol): Update comment.
3499 (resolve_symbol_value): For resolved symbols equated to other
3500 symbols, verify that the referenced symbol is not a local_symbol
3501 before accessing sy_value. Don't leave symbol loops during
3502 finalize_syms resolution.
3503 * testsuite/gas/all/assign-bad-recursive.d: New test.
3504 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3505 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3506 * testsuite/gas/all/gas.exp: Run it.
3507
9d95b8e9
NC		 35082020-05-14 Nick Clifton <nickc@redhat.com>
3509
3510 * po/sv.po: Updated Swedish translation.
3511
3b646889
AM		 35122020-05-11 Alan Modra <amodra@gmail.com>
3513
3514 * testsuite/gas/ppc/scalarquad.d,
3515 * testsuite/gas/ppc/scalarquad.s: New test.
3516 * testsuite/gas/ppc/ppc.exp: Run it.
3517
9cc4ce88
AM		 35182020-05-11 Alan Modra <amodra@gmail.com>
3519
3520 * testsuite/gas/ppc/rightmost.d,
3521 * testsuite/gas/ppc/rightmost.s: New test.
3522 * testsuite/gas/ppc/ppc.exp: Run it.
3523
5d57bc3f
AM		 35242020-05-11 Alan Modra <amodra@gmail.com>
3525
3526 * testsuite/gas/ppc/xvtlsbb.d,
3527 * testsuite/gas/ppc/xvtlsbb.s: New test.
3528 * testsuite/gas/ppc/ppc.exp: Run it.
3529
66ef5847
AM		 35302020-05-11 Alan Modra <amodra@gmail.com>
3531
3532 * testsuite/gas/ppc/stringop.d,
3533 * testsuite/gas/ppc/stringop.s: New test.
3534 * testsuite/gas/ppc/ppc.exp: Run it.
3535
4f3e9537
PB		 35362020-05-11 Peter Bergner <bergner@linux.ibm.com>
3537
3538 * testsuite/gas/ppc/set_bool.d,
3539 * testsuite/gas/ppc/set_bool.s: New test.
3540 * testsuite/gas/ppc/ppc.exp: Run it.
3541
ec40e91c
AM		 35422020-05-11 Alan Modra <amodra@gmail.com>
3543
3544 * testsuite/gas/ppc/bitmanip.d,
3545 * testsuite/gas/ppc/bitmanip.s: New test.
3546 * testsuite/gas/ppc/ppc.exp: Run it.
3547
d7e97a76
AM		 35482020-05-11 Alan Modra <amodra@gmail.com>
3549
3550 * testsuite/gas/ppc/genpcv.d,
3551 * testsuite/gas/ppc/genpcv.s: New test.
3552 * testsuite/gas/ppc/ppc.exp: Run it.
3553
fdefed7c
AM		 35542020-05-11 Alan Modra <amodra@gmail.com>
3555
3556 * testsuite/gas/ppc/maskmanip.d,
3557 * testsuite/gas/ppc/maskmanip.s: New test.
3558 * testsuite/gas/ppc/ppc.exp: Run it.
3559
aa3c112f
AM		 35602020-05-11 Alan Modra <amodra@gmail.com>
3561 Peter Bergner <bergner@linux.ibm.com>
3562
3563 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3564 (md_assemble): Check acc specified in correct operand.
3565 * testsuite/gas/ppc/outerprod.d,
3566 * testsuite/gas/ppc/outerprod.s,
3567 * testsuite/gas/ppc/vsx4.d,
3568 * testsuite/gas/ppc/vsx4.s: New tests.
3569 * testsuite/gas/ppc/ppc.exp: Run them.
3570
6edbfd3b
AM		 35712020-05-11 Alan Modra <amodra@gmail.com>
3572
3573 * testsuite/gas/ppc/simd_perm.d,
3574 * testsuite/gas/ppc/simd_perm.s: New test.
3575 * testsuite/gas/ppc/ppc.exp: Run it.
3576
c7d7aea2
AM		 35772020-05-11 Alan Modra <amodra@gmail.com>
3578
3579 * testsuite/gas/ppc/int128.d,
3580 * testsuite/gas/ppc/int128.s: New test.
3581 * testsuite/gas/ppc/ppc.exp: Run it.
3582
94ba9882
AM		 35832020-05-11 Alan Modra <amodra@gmail.com>
3584
3585 * testsuite/gas/ppc/vsx_32byte.d,
3586 * testsuite/gas/ppc/vsx_32byte.s: New test.
3587 * testsuite/gas/ppc/ppc.exp: Run it.
3588
f4791f1a
AM		 35892020-05-11 Alan Modra <amodra@gmail.com>
3590
3591 * testsuite/gas/ppc/vec_mul.s,
3592 * testsuite/gas/ppc/vec_mul.d: New test.
3593 * testsuite/gas/ppc/ppc.exp: Run it.
3594
3ff0a5ba
PB		 35952020-05-11 Peter Bergner <bergner@linux.ibm.com>
3596
3597 * testsuite/gas/ppc/byte_rev.d,
3598 * testsuite/gas/ppc/byte_rev.s: New test.
3599 * testsuite/gas/ppc/ppc.exp: Run it.
3600
afef4fe9
PB		 36012020-05-11 Peter Bergner <bergner@linux.ibm.com>
3602
3603 * testsuite/gas/ppc/power10.d: Add paste. tests.
3604 * testsuite/gas/ppc/power10.s: Likewise.
3605
1224c05d
PB		 36062020-05-11 Peter Bergner <bergner@linux.ibm.com>
3607
3608 * testsuite/gas/ppc/power10.s: New test.
3609 * testsuite/gas/ppc/power10.d: Likewise.
3610 * testsuite/gas/ppc/ppc.exp: Run it.
3611
7c1f4227
AM		 36122020-05-11 Alan Modra <amodra@gmail.com>
3613
3614 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3615 renaming.
3616 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3617 place of -mfuture/-Mfuture.
3618 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3619 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3620
bfeaed38
NC		 36212020-05-06 Nick Clifton <nickc@redhat.com>
3622
3623 * po/sv.po: Updated Swedish translation.
3624
6ef719c0
NC		 36252020-05-06 Nick Clifton <nickc@redhat.com>
3626
3627 PR 25927
3628 * doc/as.texi (Preprocessing): Replace cross reference to not
3629 existant document with a URL to the equivalent page in the GCC
3630 manual.
3631
546cb2d8
NC		 36322020-05-05 Nick Clifton <nickc@redhat.com>
3633
3634 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3635 construction of a DWARF-5 directory name table.
3636 * testsuite/gas/elf/pr25917.d: Update expected output.
3637
7d0bd487
GN		 36382020-05-05 Gunther Nikl <gnikl@justmail.de>
3639
3640 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3641 (md_parse_option): Remove initialization of elf_flags.
070b775f 3642
fe05f369
ASDV		 36432020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3644
3645 PR gas/25863
3646 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3647 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3648 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3649
4706679d
NC		 36502020-05-04 Nick Clifton <nickc@redhat.com>
3651
3652 PR 25917
3653 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3654 table's existence before looking at its entries.
070b775f
NC		 3655 Also do not emit a default directory entry if there are no
3656 directories in use.
3657
4706679d
NC		 3658 * testsuite/gas/elf/pr25917.s: New test source file.
3659 * testsuite/gas/elf/pr25917.d: New test driver.
3660 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3661
09c1e68a
AC		 36622020-04-30 Alex Coplan <alex.coplan@arm.com>
3663
3664 * config/tc-aarch64.c (fix_insn): Implement for
3665 AARCH64_OPND_UNDEFINED.
3666 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3667 * testsuite/gas/aarch64/udf.s: New.
3668 * testsuite/gas/aarch64/udf.d: New.
3669 * testsuite/gas/aarch64/udf-invalid.s: New.
3670 * testsuite/gas/aarch64/udf-invalid.l: New.
3671 * testsuite/gas/aarch64/udf-invalid.d: New.
3672
c578f16e
YS		 36732020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3674
3675 * config/tc-rx.c (elf_flags): Reset default value.
3676 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3677
935f1f4b
MF		 36782020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3679
3680 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3681 if it's not defined.
3682 (microarch_earliest): New static variable.
3683 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3684 simcall opcode has mandatory parameter.
3685 (xg_init_global_config): Initialize microarch_earliest.
3686
5c936ef5
NC		 36872020-04-29 Nick Clifton <nickc@redhat.com>
3688
3689 PR 22699
3690 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3691 IMM0_8S and add support for IMM0_8U.
3692 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3693 unsigned 8-bit immediate.
3694 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3695 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3696
251dae91
TC		 36972020-04-27 Tamar Christina <tamar.christina@arm.com>
3698
3699 * NEWS: Add news entry for big-obj.
3700 * config/tc-i386.c (i386_target_format): Support new format.
3701 * doc/c-i386.texi: Add i386 support.
3702 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3703 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3704
714e6c96
NC		 37052020-04-27 Nick Clifton <nickc@redhat.com>
3706
3707 PR 25878
3708 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3709 (assign_file_to_slot): New function. Fills in an entry in the
3710 files table.
3711 (allocate_filenum): Use new function.
3712 (allocate_filename_to_slot): Use new function. If the specified
3713 slot entry is already in use, but was chosen automatically then
3714 reassign the automatic entry.
3715
a09f656b 37162020-04-26 Hongtao Liu <hongtao.liu@intel.com
3717
3718 * config/tc-i386.c (lfence_before_ret_shl): New member.
3719 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3720 for Anysize insns.
3721 (insert_after_load): Issue warning for REP CMPS/SCAS.
3722 (insert_before_before): Handle iret, Handle
3723 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3724 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3725 -mlfence-before-ret=[none/not/or/shl/yes].
3726 Enable -mlfence-before-ret=shl when
3727 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3728 (md_show_usage): Ditto.
3729 * doc/c-i386.texi: Ditto.
3730 * testsuite/gas/i386/i386.exp: Add new testcases.
3731 * testsuite/gas/i386/lfence-load-b.d: New.
3732 * testsuite/gas/i386/lfence-load-b.e: New.
3733 * testsuite/gas/i386/lfence-load.d: Modified.
3734 * testsuite/gas/i386/lfence-load.e: New.
3735 * testsuite/gas/i386/lfence-load.s: Modified.
3736 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3737 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3738 * testsuite/gas/i386/lfence-ret-c.d: New.
3739 * testsuite/gas/i386/lfence-ret-d.d: New.
3740 * testsuite/gas/i386/lfence-ret.s: Modified.
3741 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3742 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3743 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3744 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3745 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3746 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3747 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3748 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3749 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3750 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3751
30ce8e47
MF		 37522020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3753
3754 PR ld/25861
3755 * config/tc-xtensa.c (md_apply_fix): Replace
3756 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3757 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3758 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3759 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3760 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3761
31c89d60
AM		 37622020-04-22 Alan Modra <amodra@gmail.com>
3763
3764 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3765 symbol for ".symver .. remove".
3766 * doc/as.texi (.symver): Update.
3767 * testsuite/gas/symver/symver11.s: Make foo weak.
3768 * testsuite/gas/symver/symver11.d: Expect an error.
3769 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3770
1d3eb556
L		 37712020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3772
3773 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3774
bb2a1453
AS		 37752020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3776
3777 PR 25848
3778 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3779 * testsuite/gas/m68k/operands.d: Update.
3780 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3781
c36876fe
TC		 37822020-04-21 Tamar Christina <tamar.christina@arm.com>
3783
3784 PR binutils/24753
3785 * testsuite/gas/arm/pr24753.d: New test.
3786 * testsuite/gas/arm/pr24753.s: New test.
3787
6914be53
L		 37882020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3789
3790 PR gas/23840
3791 PR gas/25295
3792 * NEWS: Mention .symver extension.
3793 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3794 function.
3795 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3796 add a version name. Add local, hidden and remove visibility
3797 support.
3798 (elf_frob_symbol): Handle the list of version names. Update the
3799 original symbol to local, hidden or remove it from the symbol
3800 table.
3801 (elf_frob_file_before_adjust): Handle the list of version names.
3802 * config/obj-elf.h (elf_visibility): New.
3803 (elf_versioned_name_list): Likewise.
3804 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3805 and visibility. Change versioned_name pointer to struct
3806 elf_versioned_name_list.
3807 * doc/as.texi: Update .symver directive.
3808 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3809 error checking tests.
3810 * testsuite/gas/symver/symver6.d: New file.
3811 * testsuite/gas/symver/symver7.d: Likewise.
3812 * testsuite/gas/symver/symver7.s: Likewise.
3813 * testsuite/gas/symver/symver8.d: Likewise.
3814 * testsuite/gas/symver/symver8.s: Likewise.
3815 * testsuite/gas/symver/symver9.s: Likewise.
3816 * testsuite/gas/symver/symver9a.d: Likewise.
3817 * testsuite/gas/symver/symver9b.d: Likewise.
3818 * testsuite/gas/symver/symver10.s: Likewise.
3819 * testsuite/gas/symver/symver10a.d: Likewise.
3820 * testsuite/gas/symver/symver10b.d: Likewise.
3821 * testsuite/gas/symver/symver11.d: Likewise.
3822 * testsuite/gas/symver/symver11.s: Likewise.
3823 * testsuite/gas/symver/symver12.d: Likewise.
3824 * testsuite/gas/symver/symver12.s: Likewise.
3825 * testsuite/gas/symver/symver13.d: Likewise.
3826 * testsuite/gas/symver/symver13.s: Likewise.
3827 * testsuite/gas/symver/symver14.d: Likewise.
3828 * testsuite/gas/symver/symver14.l: Likewise.
3829 * testsuite/gas/symver/symver15.d: Likewise.
3830 * testsuite/gas/symver/symver15.l: Likewise.
3831 * testsuite/gas/symver/symver6.l: Removed.
3832 * testsuite/gas/symver/symver6.s: Updated.
3833
c2e5c986
SD		 38342020-04-20 Sudakshina Das <sudi.das@arm.com>
3835
3836 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3837 to include TSB.
3838 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3839 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3840 * testsuite/gas/aarch64/system.d: Update.
3841
8a6e1d1d
SD		 38422020-04-20 Sudakshina Das <sudi.das@arm.com>
3843
3844 * testsuite/gas/aarch64/bti.d: Update -march option.
3845 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3846 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3847 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3848 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3849
49af2f5c
AM		 38502020-04-17 Alan Modra <amodra@gmail.com>
3851
3852 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3853
8e4979ac
NC		 38542020-04-16 Gagan Singh Sidhu <broly@mac.com>
3855 Nick Clifton <nickc@redhat.com>
3856
3857 PR 25803
3858 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3859 targets.
3860 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3861 for the type-2 test.
3862 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3863 targets running this test.
3864
c54a9b56
DF		 38652020-02-16 David Faust <david.faust@oracle.com>
3866
3867 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3868 * testsuite/gas/bpf/jump32.s: New file.
3869 * testsuite/gas/bpf/jump32.d: Likewise.
3870
3071b197
L		 38712020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3872
3873 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3874 documentation.
3875
6a3ab923
GN		 38762020-04-08 Gunther Nikl <gnikl@justmail.de>
3877
3878 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3879 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3880 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3881 define.
3882 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3883 * tc.h (md_pcrel_from_section): Add prototype.
3884 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3885 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3886 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3887 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3888 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3889 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3890 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3891 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3892 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3893 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3894 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3895 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3896 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3897 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3898 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3899 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3900 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3901 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3902 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3903 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3904 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3905 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3906 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3907 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3908 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3909 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3910 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3911 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3912 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3913 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3914 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3915 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3916 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3917 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3918 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3919 md_apply_fix3): Delete prototypes.
6a3ab923 3920
6e0e8b45
L		 39212020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3922
3923 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3924 instructions.
3925
266803a2
L		 39262020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3927
3928 * doc/c-z80.texi: Fix @xref warnings.
3929
bb651e8b
CL		 39302020-04-07 Lili Cui <lili.cui@intel.com>
3931
3932 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3933 (cpu_noarch): Likewise.
3934 * doc/c-i386.texi: Document TSXLDTRK.
3935 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3936 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3937 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3938 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3939
4b27d27c
L		 39402020-04-02 Lili Cui <lili.cui@intel.com>
3941
3942 * config/tc-i386.c (cpu_arch): Add .serialize.
3943 (cpu_noarch): Likewise.
3944 * doc/c-i386.texi: Document serialize.
3945 * testsuite/gas/i386/i386.exp: Run serialize tests
3946 * testsuite/gas/i386/serialize.d: Likewise.
3947 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3948 * testsuite/gas/i386/serialize.s: Likewise.
3949
bb897477
RO		 39502020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3951
3952 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3953 * testsuite/gas/elf/section12b.d: Likewise.
3954 * testsuite/gas/elf/section16a.d: Likewise.
3955 * testsuite/gas/elf/section16b.d: Likewise.
3956
59e28a97
GN		 39572020-04-02 Gunther Nikl <gnikl@justmail.de>
3958
3959 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3960 with a suppressed address register.
3961
efc3a950
L		 39622020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3963
3964 PR gas/25756
3965 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3966 * testsuite/gas/i386/localpic.s: Add a test for relocation
3967 against local absolute symbol.
3968 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3969 * testsuite/gas/i386/localpic.d: Updated.
3970 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3971 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3972
15d47c3a
RO		 39732020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3974
3975 PR gas/25732
3976 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3977 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3978 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3979 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 3980 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 3981 Incorporate changes to
3982 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3983 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3984 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3985 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3986 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3987
876678f0
MR		 39882020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3989
3990 PR 25611
3991 PR 25614
3992 * dwarf2dbg.c: Do not include "bignum.h".
3993
d1a89da5
NC		 39942020-03-30 Nelson Chu <nelson.chu@sifive.com>
3995
3996 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3997 * testsuite/gas/riscv/alias-csr.s: Likewise.
3998 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3999 to priv-reg-pseudo-noalias.
4000 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4001 * testsuite/gas/riscv/bad-csr.l: Likewise.
4002 * testsuite/gas/riscv/bad-csr.s: Likewise.
4003 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4004 * testsuite/gas/riscv/satp.s: Likewise.
4005 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4006 csr instruction, including alias-csr testcase.
4007 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4008 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4009 pseudo instruction with objdump -Mno-aliases.
4010 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4011 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4012 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4013 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4014 * testsuite/gas/riscv/priv-reg.s: Likewise.
4015 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4016 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4017 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4018
b7780957
J		 40192020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4020
4021 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4022 sections with the "b" attribute.
4023
d1023b5d
AM		 40242020-03-22 Alan Modra <amodra@gmail.com>
4025
4026 * testsuite/gas/s12z/truncated.d: Update expected output.
4027
0d832e7f
SB		 40282020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4029
4030 PR 25690
4031 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4032 * doc/c-z80.texi: Update documentation.
4033
327ef784
NC		 40342020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4035
4036 PR 25641
4037 PR 25668
4038 PR 25633
4039 Fix disassembling ED+A4/AC/B4/BC opcodes.
4040 Fix assembling lines containing colonless label and instruction
4041 with first operand inside parentheses.
4042 Fix registration of unsupported by target CPU registers.
4043 * config/tc-z80.c: See above.
4044 * config/tc-z80.h: See above.
4045 * testsuite/gas/z80/colonless.d: Update test.
4046 * testsuite/gas/z80/colonless.s: Likewise.
4047 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4048 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4049 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4050 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4051 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4052 * testsuite/gas/z80/unsup_regs.s: Likewise.
4053 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4054 * testsuite/gas/z80/z80.exp: Likewise.
4055 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4056 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4057 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4058
66d1f7cc
AV		 40592020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4060
4061 PR 25660
4062 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4063 (parse_operands): Handle new operand codes.
4064 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4065 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4066 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4067 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4068 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4069 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4070 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4071 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4072
9e8f1c90
L		 40732020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4074
4075 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4076
97b4a8f7
L		 40772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4078
4079 * testsuite/gas/i386/i386.exp: Run new tests.
4080 * testsuite/gas/i386/lfence-byte.d: New file.
4081 * testsuite/gas/i386/lfence-byte.e: Likewise.
4082 * testsuite/gas/i386/lfence-byte.s: Likewise.
4083 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4084 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4085 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4086 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4087 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4088 * testsuite/gas/i386/lfence-load.d: Likewise.
4089 * testsuite/gas/i386/lfence-load.s: Likewise.
4090 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4091 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4092 * testsuite/gas/i386/lfence-ret.s: Likewise.
4093 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4094 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4095 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4096 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4097 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4098 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4099 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4100 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4101 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4102 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4103 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4104 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4105
ae531041
L		 41062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4107
4108 * config/tc-i386.c (lfence_after_load): New.
4109 (lfence_before_indirect_branch_kind): New.
4110 (lfence_before_indirect_branch): New.
4111 (lfence_before_ret_kind): New.
4112 (lfence_before_ret): New.
4113 (last_insn): New.
4114 (load_insn_p): New.
4115 (insert_lfence_after): New.
4116 (insert_lfence_before): New.
4117 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4118 Set last_insn.
4119 (OPTION_MLFENCE_AFTER_LOAD): New.
4120 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4121 (OPTION_MLFENCE_BEFORE_RET): New.
4122 (md_longopts): Add -mlfence-after-load=,
4123 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4124 (md_parse_option): Handle -mlfence-after-load=,
4125 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4126 (md_show_usage): Display -mlfence-after-load=,
4127 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4128 (i386_cons_align): New.
4129 * config/tc-i386.h (i386_cons_align): New.
4130 (md_cons_align): New.
4131 * doc/c-i386.texi: Document -mlfence-after-load=,
4132 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4133
5496f3c6
NC		 41342020-03-11 Nick Clifton <nickc@redhat.com>
4135
4136 PR 25611
4137 PR 25614
4138 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4139 (DWARF2_FILE_SIZE_NAME): Default to -1.
4140 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4141 whichever is higher.
4142 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4143 (NUM_MD5_BYTES): Define.
4144 (struct file entry): Add md5 field.
4145 (get_filenum): Delete and replace with...
4146 (get_basename): New function.
4147 (get_directory_table_entry): New function.
4148 (allocate_filenum): New function.
4149 (allocate_filename_to_slot): New function.
4150 (dwarf2_where): Use new functions.
4151 (dwarf2_directive_filename): Add support for extended .file
4152 pseudo-op.
4153 (dwarf2_directive_loc): Allow the use of file number zero with
4154 DWARF 5 or higher.
4155 (out_file_list): Rename to...
4156 (out_dir_and_file_list): Add DWARF 5 support.
4157 (out_debug_line): Emit extra values into the section header for
4158 DWARF 5.
4159 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4160 * doc/as.texi (.file): Update the description of this pseudo-op.
4161 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4162 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4163 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4164 * NEWS: Mention the new feature.
4165
a6a1f5e0
AM		 41662020-03-10 Alan Modra <amodra@gmail.com>
4167
4168 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4169 to avoid signed overflow.
4170 * config/tc-mcore.c (md_assemble): Likewise.
4171 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4172 * config/tc-nds32.c (SET_ADDEND): Likewise.
4173 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4174
3fabc179
JB		 41752020-03-09 Jan Beulich <jbeulich@suse.com>
4176
4177 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4178 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4179 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4180
190e5fc8
AM		 41812020-03-07 Alan Modra <amodra@gmail.com>
4182
4183 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4184 first column.
4185
84d9ab33
NC		 41862020-03-06 Nick Clifton <nickc@redhat.com>
4187
4188 PR 25614
4189 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4190 0 if the dwarf_level is 5 or more. Complain if a filename follows
4191 a file 0.
4192 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4193 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4194 * testsuite/gas/elf/elf.exp: Run the new test.
4195
4196 PR 25612
4197 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4198 * doc/as.texi: Fix another typo.
4199
31bf1864
NC		 42002020-03-06 Nick Clifton <nickc@redhat.com>
4201
4202 PR 25612
4203 * as.c (dwarf_level): Define.
4204 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4205 (parse_args): Add support for the new options.
4206 as.h (dwarf_level): Prototype.
4207 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4208 value.
4209 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4210 (DWARF2_LINE_VERSION): Remove definition.
4211 * doc/as.texi: Document the new options.
4212
3c968de5
NC		 42132020-03-06 Nick Clifton <nickc@redhat.com>
4214
4215 PR 25572
4216 * as.c (main): Allow matching input and outputs when they are
4217 not regular files.
4218
bc49bfd8
JB		 42192020-03-06 Jan Beulich <jbeulich@suse.com>
4220
4221 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4222 casing.
4223 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4224 one of byte/word/dword/qword is set alongside a SIMD register in
4225 a template's operand.
4226
4873e243
JB		 42272020-03-06 Jan Beulich <jbeulich@suse.com>
4228
4229 * config/tc-i386.c (match_template): Extend code in logic
4230 rejecting certain suffixes in certain modes to also cover mask
4231 register use and VecSIB. Drop special casing of broadcast. Skip
4232 immediates in the check.
4233
e365e234
JB		 42342020-03-06 Jan Beulich <jbeulich@suse.com>
4235
4236 * config/tc-i386.c (match_template): Fold duplicate code in
4237 logic rejecting certain suffixes in certain modes. Drop
4238 pointless "else".
4239
4ed21b58
JB		 42402020-03-06 Jan Beulich <jbeulich@suse.com>
4241
4242 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4243 alongside !norex64 ones.
4244 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4245 with both 32- and 64-bit GPR operands.
4246 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4247 32- and 64-bit GPR operands.
4248 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4249 testsuite/gas/i386/x86-64-avx512bw.d,
4250 testsuite/gas/i386/x86-64-avx512f-intel.d,
4251 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4252
643bb870
JB		 42532020-03-06 Jan Beulich <jbeulich@suse.com>
4254
4255 * config/tc-i386.c (md_assemble): Drop use of rex64.
4256 (process_suffix): For REX.W for 64-bit CRC32.
4257
a23b33b3
JB		 42582020-03-06 Jan Beulich <jbeulich@suse.com>
4259
4260 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4261 addressing for MPX insns without base/index.
4262 * testsuite/gas/i386/mpx-16bit.s,
4263 * testsuite/gas/i386/mpx-16bit.d: New.
4264 * testsuite/gas/i386/i386.exp: Run new test.
4265
a0497384
JB		 42662020-03-06 Jan Beulich <jbeulich@suse.com>
4267
4268 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4269 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4270 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4271 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4272 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4273 as well as a BSWAP one.
4274 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4275 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4276 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4277 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4278 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4279 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4280 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4281 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4282 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4283 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4284 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4285 testsuite/gas/i386/vmx.d: Adjust expectations.
4286
b630c145
JB		 42872020-03-06 Jan Beulich <jbeulich@suse.com>
4288
4289 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4290 from having their operands swapped.
4291 * testsuite/gas/i386/waitpkg.s,
4292 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4293 3-operand cases as well as testing of 16-bit code generation.
4294 * testsuite/gas/i386/waitpkg.d,
4295 testsuite/gas/i386/waitpkg-intel.d,
4296 testsuite/gas/i386/x86-64-waitpkg.d,
4297 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4298
de48783e
NC		 42992020-03-04 Nelson Chu <nelson.chu@sifive.com>
4300
dee35d02
NC		 4301 * config/tc-riscv.c (percent_op_utype): Support the modifier
4302 %got_pcrel_hi.
4303 * doc/c-riscv.texi: Add documentation.
4304 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4305 modifier %got_pcrel_hi.
4306 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4307 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4308 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4309
de48783e
NC		 4310 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4311 (RISC-V-Formats): Update the section name from "Instruction Formats"
4312 to "RISC-V Instruction Formats".
4313
749479c8
AO		 43142020-03-04 Alexandre Oliva <oliva@adacore.com>
4315
4316 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4317 detected in a section which does not have at least 4 byte
4318 alignment.
4319 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4320 * testsuite/gas/arm/ldr-t.s: Likewise.
4321 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4322 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4323 disassembly, ignoring any NOPs that may have been inserted because
4324 of section alignment.
4325 * testsuite/gas/arm/ldr-t.d: Likewise.
4326
a847e322
JB		 43272020-03-04 Jan Beulich <jbeulich@suse.com>
4328
4329 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4330 * doc/c-i386.texi: Mention sev_es.
4331 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4332 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4333 expectations.
4334 * testsuite/gas/i386/arch-13-znver1.d,
4335 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4336
3cd7f3e3
L		 43372020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4338
4339 * config/tc-i386.c (match_template): Replace ignoresize and
4340 defaultsize with mnemonicsize.
4341 (process_suffix): Likewise.
4342
b8ba1385
SB		 43432020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4344
4345 PR 25627
4346 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4347 instruction LD IY,(HL).
4348 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4349 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4350 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4351 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4352
10d97a0f
L		 43532020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4354
4355 PR gas/25622
4356 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4357 x86-64-default-suffix-avx.
4358 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4359 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4360 * testsuite/gas/i386/noreg64.d: Updated.
4361 * testsuite/gas/i386/noreg64.l: Likewise.
4362 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4363 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4364 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4365
8326546e
SB		 43662020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4367
4368 PR 25604
4369 * config/tc-z80.c (contains_register): Prevent an illegal memory
4370 access when checking an expression for a register name.
4371
e3e896e6
AM		 43722020-03-03 Alan Modra <amodra@gmail.com>
4373
4374 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4375 support.
4376
a4dd6c97
AM		 43772020-03-02 Alan Modra <amodra@gmail.com>
4378
4379 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4380 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4381 and .sbss sections.
4382 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4383 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4384 (s3_s_score_lcomm): Likewise.
4385 * config/tc-score7.c: Similarly.
4386 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4387
dec7b24b
YS		 43882020-02-28 YunQiang Su <syq@debian.org>
4389
4390 PR gas/25539
4391 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4392 to handle multi-labels.
4393 (has_label_name): New.
4394
cceb53b8
MM		 43952020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4396
4397 * config/tc-arm.c (enum pred_instruction_type): Remove
4398 NEUTRAL_IT_NO_VPT_INSN predication type.
4399 (cxn_handle_predication): Modify to require condition suffixes.
4400 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4401 * testsuite/gas/arm/cde-scalar.s: Update test.
4402 * testsuite/gas/arm/cde-warnings.l: Update test.
4403 * testsuite/gas/arm/cde-warnings.s: Update test.
4404
da3ec71f
AM		 44052020-02-26 Alan Modra <amodra@gmail.com>
4406
4407 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4408 N_() on empty string.
4409
42135cad
AM		 44102020-02-26 Alan Modra <amodra@gmail.com>
4411
4412 * read.c (read_a_source_file): Call strncpy with length one
4413 less than size of original_case_string.
4414
dc1e8a47
AM		 44152020-02-26 Alan Modra <amodra@gmail.com>
4416
4417 * config/obj-elf.c: Indent labels correctly.
4418 * config/obj-macho.c: Likewise.
4419 * config/tc-aarch64.c: Likewise.
4420 * config/tc-alpha.c: Likewise.
4421 * config/tc-arm.c: Likewise.
4422 * config/tc-cr16.c: Likewise.
4423 * config/tc-crx.c: Likewise.
4424 * config/tc-frv.c: Likewise.
4425 * config/tc-i386-intel.c: Likewise.
4426 * config/tc-i386.c: Likewise.
4427 * config/tc-ia64.c: Likewise.
4428 * config/tc-mn10200.c: Likewise.
4429 * config/tc-mn10300.c: Likewise.
4430 * config/tc-nds32.c: Likewise.
4431 * config/tc-riscv.c: Likewise.
4432 * config/tc-s12z.c: Likewise.
4433 * config/tc-xtensa.c: Likewise.
4434 * config/tc-z80.c: Likewise.
4435 * read.c: Likewise.
4436 * symbols.c: Likewise.
4437 * write.c: Likewise.
4438
bd0cf5a6
NC		 44392020-02-20 Nelson Chu <nelson.chu@sifive.com>
4440
54b2aec1
NC		 4441 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4442 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4443 after parsing all arguments.
4444 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4445 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4446 are used to check if we write a read-only CSR by the CSR instruction.
4447 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4448 all CSR for the read-only CSR checking.
4449 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4450 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4451 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4452 all CSR instructions for the read-only CSR checking.
4453 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4454 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4455
2ca89224
NC		 4456 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4457 (riscv_opts): Initialize it.
4458 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4459 before doing the CSR checking.
4460 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4461 (md_longopts): Add mcsr-check and mno-csr-check.
4462 (md_parse_option): Handle new enum option values.
4463 (s_riscv_option): Handle new long options.
4464 * doc/c-riscv.texi: Add description for the new .option and assembler
4465 options.
4466 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4467 the CSR checking.
4468 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4469
bd0cf5a6
NC		 4470 * config/tc-riscv.c (csr_extra_hash): New.
4471 (enum riscv_csr_class): New enum. Used to decide
4472 whether or not this CSR is legal in the current ISA string.
4473 (struct riscv_csr_extra): New structure to hold all extra information
4474 of CSR.
4475 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4476 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4477 Call hash_reg_name to insert CSR address into reg_names_hash.
4478 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4479 Decide whether the CSR is valid according to the csr_extra_hash.
4480 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4481 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4482 not a boolean. This is same as riscv_init_csr_hash, so keep the
4483 consistent usage.
4484 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4485 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4486 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4487 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4488 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4489 f-ext CSR are not allowed.
4490 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4491 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4492 source file is `priv-reg.s`, and the ISA is rv64if, so the
4493 rv32-only CSR are not allowed.
4494 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4495
10a95fcc
AM		 44962020-02-21 Alan Modra <amodra@gmail.com>
4497
4498 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4499 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4500
dda2980f
AM		 45012020-02-21 Alan Modra <amodra@gmail.com>
4502
4503 PR 25569
4504 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4505 on section size adjustment, instead perform another write if
4506 exec header size is larger than section size.
4507
bd3380bc
NC		 45082020-02-19 Nelson Chu <nelson.chu@sifive.com>
4509
4510 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4511 -mno-arch-attr command line options.
4512
fa164239
JW		 45132020-02-19 Nelson Chu <nelson.chu@sifive.com>
4514
4515 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4516 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4517
fcaaac0a
SB		 45182020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4519
4520 PR 25576
4521 * config/tc-z80.c (md_parse_option): Do not use an underscore
4522 prefix for local labels in SDCC compatability mode.
4523 (z80_start_line_hook): Remove SDCC dollar label support.
4524 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4525 * testsuite/gas/z80/sdcc.s: Likewise.
4526
45272020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4528
4529 PR 25517
4530 * config/tc-z80.c: Add -march option.
4531 * doc/as.texi: Update Z80 documentation.
4532 * doc/c-z80.texi: Likewise.
4533 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4534 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4535 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4536 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4537 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4538 * testsuite/gas/z80/gbz80_all.d: Likewise.
4539 * testsuite/gas/z80/r800_extra.d: Likewise.
4540 * testsuite/gas/z80/r800_ii8.d: Likewise.
4541 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4542 * testsuite/gas/z80/sdcc.d: Likewise.
4543 * testsuite/gas/z80/z180.d: Likewise.
4544 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4545 * testsuite/gas/z80/z80_doc.d: Likewise.
4546 * testsuite/gas/z80/z80_ii8.d: Likewise.
4547 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4548 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4549 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4550 * testsuite/gas/z80/z80_sli.d: Likewise.
4551 * testsuite/gas/z80/z80n_all.d: Likewise.
4552 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4553
a7e12755
L		 45542020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4555
4556 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4557 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4558 * testsuite/gas/i386/i386.exp: Run property-3 and
4559 x86-64-property-3.
4560 * testsuite/gas/i386/property-3.d: New file.
4561 * testsuite/gas/i386/property-3.s: Likewise.
4562 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4563
272a84b1
L		 45642020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4565
4566 * config/tc-i386.c (cpu_arch): Add .popcnt.
4567 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4568 Add a tab before @samp{.sse4a}.
4569
c8f8eebc
JB		 45702020-02-17 Jan Beulich <jbeulich@suse.com>
4571
4572 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4573 for AddrPrefixOpReg templates. Combine the two pieces of
4574 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4575 mode.
4576
eedb0f2c
JB		 45772020-02-17 Jan Beulich <jbeulich@suse.com>
4578
4579 PR gas/14439
4580 * config/tc-i386.c (md_assemble): Also suppress operand
4581 swapping for MONITOR{,X} and MWAIT{,X}.
4582 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4583 Add Intel syntax monitor/mwait tests.
4584 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4585 Adjust expectations.
4586 *testsuite/gas/i386/sse3-intel.d,
4587 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4588 * testsuite/gas/i386/i386.exp: Run new tests.
4589
b9915cbc
JB		 45902020-02-17 Jan Beulich <jbeulich@suse.com>
4591
4592 PR gas/6518
4593 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4594 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4595 re-indentation).
4596 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4597 cases.
4598 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4599 * testsuite/gas/i386/avx512dq-inval.l,
4600 testsuite/gas/i386/inval-avx.l,
4601 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4602 * testsuite/gas/i386/avx512vl-ambig.s,
4603 testsuite/gas/i386/avx512vl-ambig.l: New.
4604 * testsuite/gas/i386/i386.exp: Run new test.
4605
af5c13b0
L		 46062020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4607
4608 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4609 nosse4.
4610 * doc/c-i386.texi: Document sse4a and nosse4a.
4611
07d98387
L		 46122020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4613
4614 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4615 for AT&T syntax.
4616
65fca059
JB		 46172020-02-14 Jan Beulich <jbeulich@suse.com>
4618
4619 PR gas/25438
4620 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4621 casing ...
4622 (process_suffix): ... here. Consider just the first operand
4623 initially.
4624 (check_long_reg): Drop opcode 0x63 special case again.
4625 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4626 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4627 Move ambiguous operand size tests ...
4628 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4629 testsuite/gas/i386/noreg64.s: ... here.
4630 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4631 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4632 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4633 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4634 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4635 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4636 testsuite/gas/i386/x86-64-movsxd.d,
4637 testsuite/gas/i386/x86-64-movsxd-intel.d,
4638 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4639 Adjust expectations.
4640 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4641 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4642 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4643 * testsuite/gas/i386/i386.exp: Run new tests.
4644
b6773884
JB		 46452020-02-14 Jan Beulich <jbeulich@suse.com>
4646
4647 * config/tc-i386.c (process_operands): Also skip segment
4648 override prefix emission if it matches an already present one.
4649 * testsuite/gas/i386/prefix32.s: Add double segment override
4650 cases.
4651 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4652
92334ad2
JB		 46532020-02-14 Jan Beulich <jbeulich@suse.com>
4654
4655 * config/tc-i386.c (process_operands): Drop ineffectual segment
4656 overrides when optimizing.
4657 * testsuite/gas/i386/lea-optimize.d: New.
4658 * testsuite/gas/i386/i386.exp: Run new test.
4659
46602020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4661
4662 * config/tc-i386.c (process_operands): Also check insn prefix
4663 for ineffectual segment override warning. Don't cover possible
4664 VEX/EVEX encoded insns there.
4665 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4666 testsuite/gas/i386/lea.e: New.
4667 * testsuite/gas/i386/i386.exp: Run new test.
4668
0e6724de
L		 46692020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4670
4671 PR gas/25438
4672 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4673 syntax.
4674
292676c1
L		 46752020-02-13 Fangrui Song <maskray@google.com>
4676 H.J. Lu <hongjiu.lu@intel.com>
4677
4678 PR gas/25551
4679 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4680 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4681 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4682 * testsuite/gas/i386/relax-5.d: New file.
4683 * testsuite/gas/i386/relax-5.s: Likewise.
4684 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4685 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4686
7deea9aa
JB		 46872020-02-13 Jan Beulich <jbeulich@suse.com>
4688
4689 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4690 "nosse4" entry.
4691
6c0946d0
JB		 46922020-02-12 Jan Beulich <jbeulich@suse.com>
4693
4694 * config/tc-i386.c (avx512): New (at file scope), moved from
4695 (check_VecOperands): ... here.
4696 (process_suffix): Add [XYZ]MMword operand size handling.
4697 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4698 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4699 tests.
4700 * testsuite/gas/i386/avx512dq-inval.l,
4701 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4702
5990e377
JB		 47032020-02-12 Jan Beulich <jbeulich@suse.com>
4704
4705 PR gas/24546
4706 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4707 code only.
4708 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4709 CALL/JMP in O_tbyte_ptr case.
4710 * doc/c-i386.texi: Mention far call and full pointer load ISA
4711 differences.
4712 * testsuite/gas/i386/x86-64-branch-3.s,
4713 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4714 * testsuite/gas/i386/x86-64-branch-3.d,
4715 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4716 * testsuite/gas/i386/x86-64-branch-5.l,
4717 testsuite/gas/i386/x86-64-branch-5.s: New.
4718 * testsuite/gas/i386/i386.exp: Run new test.
4719
9706160a
JB		 47202020-02-12 Jan Beulich <jbeulich@suse.com>
4721
4722 PR gas/25438
4723 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4724 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4725 64-bit-only warning.
4726 (check_word_reg): Consistently error on mismatching register
4727 size and suffix.
4728 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4729 for movw. Replace suffix / GPR for orb.
4730 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4731 byte GPRs as well as ones for inb/outb with a word accumulator.
4732 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4733 testsuite/gas/i386/inval.l: Adjust expectations.
4734
5de4d9ef
JB		 47352020-02-12 Jan Beulich <jbeulich@suse.com>
4736
4737 * config/tc-i386.c (operand_type_register_match): Also fall
4738 through initial two if()-s when the template allows for a GPR
4739 operand. Adjust comment.
4740
50128d0c
JB		 47412020-02-11 Jan Beulich <jbeulich@suse.com>
4742
4743 (struct _i386_insn): New field "short_form".
4744 (optimize_encoding): Drop setting of shortform field.
4745 (process_suffix): Set i.short_form. Replace shortform use.
4746 (process_operands): Replace shortform use.
4747
1ed818b4
MM		 47482020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4749
4750 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4751 loop initial declaration.
4752
5aae9ae9
MM		 47532020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4754
4755 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4756 instructions that can have 5 arguments.
4757 (enum operand_parse_code): Add new operands.
4758 (parse_operands): Account for new operands.
4759 (S5): New macro.
4760 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4761 (neon_select_shape): Account for P suffix.
4762 (LOW1): Move macro to global position.
4763 (HI4): Move macro to global position.
4764 (vcx_assign_vec_d): New.
4765 (vcx_assign_vec_m): New.
4766 (vcx_assign_vec_n): New.
4767 (enum vcx_reg_type): New.
4768 (vcx_get_reg_type): New.
4769 (vcx_size_pos): New.
4770 (vcx_vec_pos): New.
4771 (vcx_handle_shape): New.
4772 (vcx_ensure_register_in_range): New.
4773 (vcx_handle_register_arguments): New.
4774 (vcx_handle_insn_block): New.
4775 (vcx_handle_common_checks): New.
4776 (do_vcx1): New.
4777 (do_vcx2): New.
4778 (do_vcx3): New.
4779 * testsuite/gas/arm/cde-missing-fp.d: New test.
4780 * testsuite/gas/arm/cde-missing-fp.l: New test.
4781 * testsuite/gas/arm/cde-missing-mve.d: New test.
4782 * testsuite/gas/arm/cde-missing-mve.l: New test.
4783 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4784 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4785 * testsuite/gas/arm/cde-mve.s: New test.
4786 * testsuite/gas/arm/cde-warnings.l:
4787 * testsuite/gas/arm/cde-warnings.s:
4788 * testsuite/gas/arm/cde.d:
4789 * testsuite/gas/arm/cde.s:
4790
4934a27c
MM		 47912020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4792 Matthew Malcomson <matthew.malcomson@arm.com>
4793
4794 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4795 CDE coprocessor that can be enabled.
4796 (enum pred_instruction_type): New pred type.
4797 (BAD_NO_VPT): New error message.
4798 (BAD_CDE): New error message.
4799 (BAD_CDE_COPROC): New error message.
4800 (enum operand_parse_code): Add new immediate operands.
4801 (parse_operands): Account for new immediate operands.
4802 (check_cde_operand): New.
4803 (cde_coproc_enabled): New.
4804 (cde_coproc_pos): New.
4805 (cde_handle_coproc): New.
4806 (cxn_handle_predication): New.
4807 (do_custom_instruction_1): New.
4808 (do_custom_instruction_2): New.
4809 (do_custom_instruction_3): New.
4810 (do_cx1): New.
4811 (do_cx1a): New.
4812 (do_cx1d): New.
4813 (do_cx1da): New.
4814 (do_cx2): New.
4815 (do_cx2a): New.
4816 (do_cx2d): New.
4817 (do_cx2da): New.
4818 (do_cx3): New.
4819 (do_cx3a): New.
4820 (do_cx3d): New.
4821 (do_cx3da): New.
4822 (handle_pred_state): Define new IT block behaviour.
4823 (insns): Add newn CX*{,d}{,a} instructions.
4824 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4825 Define new cdecp extension strings.
4826 * doc/c-arm.texi: Document new cdecp extension arguments.
4827 * testsuite/gas/arm/cde-scalar.d: New test.
4828 * testsuite/gas/arm/cde-scalar.s: New test.
4829 * testsuite/gas/arm/cde-warnings.d: New test.
4830 * testsuite/gas/arm/cde-warnings.l: New test.
4831 * testsuite/gas/arm/cde-warnings.s: New test.
4832 * testsuite/gas/arm/cde.d: New test.
4833 * testsuite/gas/arm/cde.s: New test.
4834
4b5aaf5f
L		 48352020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4836
4837 PR gas/25516
4838 * config/tc-i386.c (intel64): Renamed to ...
4839 (isa64): This.
4840 (match_template): Accept Intel64 only instruction by default.
4841 (i386_displacement): Updated.
4842 (md_parse_option): Updated.
4843 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4844 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4845 -mamd64 to x86-64-sysenter-amd.
4846 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4847
33176d91
AM		 48482020-02-10 Alan Modra <amodra@gmail.com>
4849
4850 * config/obj-elf.c (obj_elf_change_section): Error for section
4851 type, attr or entsize changes in assembly.
4852 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4853 * testsuite/gas/elf/section5.l: Update.
4854
82194874
AM		 48552020-02-10 Alan Modra <amodra@gmail.com>
4856
4857 * output-file.c (output_file_close): Do a normal close when
4858 flag_always_generate_output.
4859 * write.c (write_object_file): Don't stop output when
4860 flag_always_generate_output.
4861
9fc0b501
SB		 48622020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4863
4864 PR 25469
4865 * config/tc-z80.c: Add -gbz80 command line option to generate code
4866 for the GameBoy Z80. Add support for generating DWARF.
4867 * config/tc-z80.h: Add support for DWARF debug information
4868 generation.
4869 * doc/c-z80.texi: Document new command line option.
4870 * testsuite/gas/z80/gbz80_all.d: New file.
4871 * testsuite/gas/z80/gbz80_all.s: New file.
4872 * testsuite/gas/z80/z80.exp: Run the new tests.
4873 * testsuite/gas/z80/z80n_all.d: New file.
4874 * testsuite/gas/z80/z80n_all.s: New file.
4875 * testsuite/gas/z80/z80n_reloc.d: New file.
4876
b7d07216
L		 48772020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4878
4879 PR gas/25381
4880 * config/obj-elf.c (get_section): Also check
4881 linked_to_symbol_name.
4882 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4883 (obj_elf_parse_section_letters): Handle the 'o' flag.
4884 (build_group_lists): Renamed to ...
4885 (build_additional_section_info): This. Set elf_linked_to_section
4886 from map_head.linked_to_symbol_name.
4887 (elf_adjust_symtab): Updated.
4888 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4889 * doc/as.texi: Document the 'o' flag.
4890 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4891 * testsuite/gas/elf/section18.d: New file.
4892 * testsuite/gas/elf/section18.s: Likewise.
4893 * testsuite/gas/elf/section19.d: Likewise.
4894 * testsuite/gas/elf/section19.s: Likewise.
4895 * testsuite/gas/elf/section20.d: Likewise.
4896 * testsuite/gas/elf/section20.s: Likewise.
4897 * testsuite/gas/elf/section21.d: Likewise.
4898 * testsuite/gas/elf/section21.l: Likewise.
4899 * testsuite/gas/elf/section21.s: Likewise.
4900
5eb617a7
L		 49012020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4902
4903 * NEWS: Mention x86 assembler options to align branches for
4904 binutils 2.34.
4905
986ac314
L		 49062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4907
4908 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4909 only for ELF targets.
4910 * testsuite/gas/i386/unique.d: Don't xfail.
4911 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4912
19234a6d
AM		 49132020-02-06 Alan Modra <amodra@gmail.com>
4914
4915 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4916 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4917
02e0be69
AM		 49182020-02-06 Alan Modra <amodra@gmail.com>
4919
4920 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4921 xfail, and rename test.
4922 * testsuite/gas/elf/section12b.d: Likewise.
4923 * testsuite/gas/elf/section16a.d: Likewise.
4924 * testsuite/gas/elf/section16b.d: Likewise.
4925
a8c4d40b
L		 49262020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4927
4928 PR gas/25380
4929 * config/obj-elf.c (section_match): Removed.
4930 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4931 section_id.
4932 (obj_elf_change_section): Replace info and group_name arguments
4933 with match_p. Also update the section ID and flags from match_p.
4934 (obj_elf_section): Handle "unique,N". Update call to
4935 obj_elf_change_section.
4936 * config/obj-elf.h (elf_section_match): New.
4937 (obj_elf_change_section): Updated.
4938 * config/tc-arm.c (start_unwind_section): Update call to
4939 obj_elf_change_section.
4940 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4941 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4942 (microblaze_s_sdata): Likewise.
4943 (microblaze_s_rdata): Likewise.
4944 (microblaze_s_bss): Likewise.
4945 * config/tc-mips.c (s_change_section): Likewise.
4946 * config/tc-msp430.c (msp430_profiler): Likewise.
4947 * config/tc-rx.c (parse_rx_section): Likewise.
4948 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4949 * doc/as.texi: Document "unique,N" in .section directive.
4950 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4951 * testsuite/gas/elf/section15.d: New file.
4952 * testsuite/gas/elf/section15.s: Likewise.
4953 * testsuite/gas/elf/section16.s: Likewise.
4954 * testsuite/gas/elf/section16a.d: Likewise.
4955 * testsuite/gas/elf/section16b.d: Likewise.
4956 * testsuite/gas/elf/section17.d: Likewise.
4957 * testsuite/gas/elf/section17.l: Likewise.
4958 * testsuite/gas/elf/section17.s: Likewise.
4959 * testsuite/gas/i386/unique.d: Likewise.
4960 * testsuite/gas/i386/unique.s: Likewise.
4961 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4962 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4963
575d37ae
L		 49642020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4965
4966 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4967
2384096c
G		 49682020-02-01 Anthony Green <green@moxielogic.com>
4969
0be2fe67 4970 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 4971
95441c43
SL		 49722020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4973
4974 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4975 %tls_ldo.
4976
d465d695
AV		 49772020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4978
4979 PR gas/25472
4980 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4981 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4982 +mve.
4983 * testsuite/gas/arm/mve_dsp.d: New test.
4984
d26cc8a9
NC		 49852020-01-31 Nick Clifton <nickc@redhat.com>
4986
4987 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4988 rather than BFD_RELOC_NONE.
4989
90e9955a
SP		 49902020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4991
4992 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4993 to support VLDMIA instruction for MVE.
4994 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4995 instruction for MVE.
4996 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4997 instruction for MVE.
4998 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4999 instruction for MVE.
5000 * testsuite/gas/arm/mve-ldst.d: New test.
5001 * testsuite/gas/arm/mve-ldst.s: Likewise.
5002
53943f32
NC		 50032020-01-31 Nick Clifton <nickc@redhat.com>
5004
5005 * po/fr.po: Updated French translation.
5006 * po/ru.po: Updated Russian translation.
5007
c3036ed0
RS		 50082020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5009
5010 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5011 .s for the movprfx.
5012 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5013 * testsuite/gas/aarch64/sve-movprfx_28.d,
5014 * testsuite/gas/aarch64/sve-movprfx_28.l,
5015 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5016
2ae4c703
JB		 50172020-01-30 Jan Beulich <jbeulich@suse.com>
5018
5019 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5020 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5021 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5022 Adjust expectations.
5023
bd434cc4
JM		 50242020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5025
5026 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5027 * testsuite/gas/bpf/alu-be.d: Likewise.
5028 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5029 * testsuite/gas/bpf/alu32-be.d: Likewise.
5030
aeab2b26
JB		 50312020-01-30 Jan Beulich <jbeulich@suse.com>
5032
5033 * testsuite/gas/i386/x86-64-branch-2.s,
5034 testsuite/gas/i386/x86-64-branch-4.s,
5035 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5036 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5037 testsuite/gas/i386/x86-64-branch-2.d,
5038 testsuite/gas/i386/x86-64-branch-4.l,
5039 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5040
873494c8
JB		 50412020-01-30 Jan Beulich <jbeulich@suse.com>
5042
5043 * config/tc-i386.c (process_suffix): .
5044 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5045 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5046 Add LRETQ case.
5047 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5048 suffix.
5049 testsuite/gas/i386/x86_64.s: Add RETF cases.
5050 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5051 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5052 testsuite/gas/i386/x86-64-opcode.d,
5053 testsuite/gas/i386/x86-64-suffix-intel.d,
5054 testsuite/gas/i386/x86-64-suffix.d,
5055 testsuite/gas/i386/x86_64-intel.d
5056 testsuite/gas/i386/x86_64.d: Adjust expectations.
5057 * testsuite/gas/i386/x86-64-suffix.e,
5058 testsuite/gas/i386/x86_64.e: New.
5059
62b3f548
JB		 50602020-01-30 Jan Beulich <jbeulich@suse.com>
5061
5062 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5063 special case.
5064
bc31405e
L		 50652020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5066
5067 PR binutils/25445
5068 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5069 movsxd.
5070 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5071 differences. Document movslq and movsxd.
5072 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5073 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5074 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5075 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5076 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5077 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5078 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5079 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5080 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5081 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5082 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5083
e3696f67
AM		 50842020-01-27 Alan Modra <amodra@gmail.com>
5085
5086 * testsuite/gas/all/gas.exp: Replace case statements with switch
5087 statements.
5088 * testsuite/gas/elf/elf.exp: Likewise.
5089 * testsuite/gas/macros/macros.exp: Likewise.
5090 * testsuite/lib/gas-defs.exp: Likewise.
5091
7568c93b
TC		 50922020-01-27 Tamar Christina <tamar.christina@arm.com>
5093
5094 PR 25403
5095 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5096 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5097
403d1bd9
JW		 50982020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5099
5100 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5101 s exts must be known, so rename *ok* to *fail*.
5102 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5103 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5104 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5105 above change.
5106 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5107 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5108
be4c5e58
L		 51092020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5110
5111 PR gas/25438
5112 * config/tc-i386.c (check_long_reg): Always disallow double word
5113 suffix in mnemonic with word general register.
5114 * testsuite/gas/i386/general.s: Replace word general register
5115 with double word general register for movl.
5116 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5117 register.
5118 * testsuite/gas/i386/general.l: Updated.
5119 * testsuite/gas/i386/inval.l: Likewise.
5120
9e7028aa
AM		 51212020-01-22 Alan Modra <amodra@gmail.com>
5122
5123 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5124 __tls_get_addr_desc and __tls_get_addr_opt.
5125
e3ed17f3
JB		 51262020-01-21 Jan Beulich <jbeulich@suse.com>
5127
5128 * testsuite/gas/i386/inval-crc32.s,
5129 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5130 * testsuite/gas/i386/inval-crc32.l,
5131 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5132
1a035124
JB		 51332020-01-21 Jan Beulich <jbeulich@suse.com>
5134
5135 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5136 generic code path. Deal with No_lSuf being set in a template.
5137 * testsuite/gas/i386/inval-crc32.l,
5138 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5139 instead of error(s) when operand size is ambiguous.
5140 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5141 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5142 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5143 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5144 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5145 Adjust expectations.
5146
c006a730
JB		 51472020-01-21 Jan Beulich <jbeulich@suse.com>
5148
5149 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5150 and an intel_syntax check. Re-write lack-of-suffix processing
5151 logic.
5152 * doc/c-i386.texi: Document operand size defaults for suffix-
5153 less AT&T syntax insns.
5154 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5155 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5156 testsuite/gas/i386/x86-64-avx-scalar.s,
5157 testsuite/gas/i386/x86-64-avx.s,
5158 testsuite/gas/i386/x86-64-bundle.s,
5159 testsuite/gas/i386/x86-64-intel64.s,
5160 testsuite/gas/i386/x86-64-lock-1.s,
5161 testsuite/gas/i386/x86-64-opcode.s,
5162 testsuite/gas/i386/x86-64-sse2avx.s,
5163 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5164 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5165 testsuite/gas/i386/x86-64-nops.s,
5166 testsuite/gas/i386/x86-64-ptwrite.s,
5167 testsuite/gas/i386/x86-64-simd.s,
5168 testsuite/gas/i386/x86-64-sse-noavx.s,
5169 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5170 insns.
5171 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5172 testsuite/gas/i386/noreg64.s: Add further tests.
5173 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5174 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5175 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5176 testsuite/gas/i386/sse-noavx.d,
5177 testsuite/gas/i386/x86-64-intel64.d,
5178 testsuite/gas/i386/x86-64-nops.d,
5179 testsuite/gas/i386/x86-64-opcode.d,
5180 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5181 testsuite/gas/i386/x86-64-ptwrite.d,
5182 testsuite/gas/i386/x86-64-simd-intel.d,
5183 testsuite/gas/i386/x86-64-simd-suffix.d,
5184 testsuite/gas/i386/x86-64-simd.d,
5185 testsuite/gas/i386/x86-64-sse-noavx.d
5186 testsuite/gas/i386/x86-64-suffix.d,
5187 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5188 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5189 testsuite/gas/i386/noreg64.l: New.
5190 * testsuite/gas/i386/i386.exp: Run new tests.
5191
c906a69a
JB		 51922020-01-21 Jan Beulich <jbeulich@suse.com>
5193
5194 * testsuite/gas/i386/avx512_bf16_vl.s,
5195 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5196 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5197 broadcast forms of VCVTNEPS2BF16.
5198 * testsuite/gas/i386/avx512_bf16_vl.d,
5199 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5200
26916852
NC		 52012020-01-20 Nick Clifton <nickc@redhat.com>
5202
5203 * po/uk.po: Updated Ukranian translation.
5204
14470f07
L		 52052020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5206
5207 PR ld/25416
5208 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5209 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5210 x32 object.
5211 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5212 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5213 R_X86_64_GOTPC32_TLSDESC relocation.
5214
1b1bb2c6
NC		 52152020-01-18 Nick Clifton <nickc@redhat.com>
5216
5217 * configure: Regenerate.
5218 * po/gas.pot: Regenerate.
5219
ae774686
NC		 52202020-01-18 Nick Clifton <nickc@redhat.com>
5221
5222 Binutils 2.34 branch created.
5223
42e04b36
L		 52242020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5225
5226 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5227 with vex_encoding_vex.
5228 (parse_insn): Likewise.
5229 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5230 and {vex3} documentation.
5231 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5232 {vex}.
5233 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5234
2da2eaf4
AV		 52352020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5236
5237 PR 25376
5238 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5239 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5240 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5241 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5242 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5243 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5244
45a4bb20
JB		 52452020-01-16 Jan Beulich <jbeulich@suse.com>
5246
5247 * config/tc-i386.c (match_template): Drop found_cpu_match local
5248 variable.
5249
4814632e
JB		 52502020-01-16 Jan Beulich <jbeulich@suse.com>
5251
5252 * testsuite/gas/i386/avx512dq-inval.l,
5253 testsuite/gas/i386/avx512dq-inval.s: New.
5254 * testsuite/gas/i386/i386.exp: Run new test.
5255
131cb553
JL		 52562020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5257
5258 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5259 relocations when the target is 430X, except when extracting part of an
5260 expression.
5261 (msp430_srcoperand): Adjust comment.
5262 Initialize the expp member of the msp430_operand_s struct as
5263 appropriate.
5264 (msp430_dstoperand): Likewise.
5265 * testsuite/gas/msp430/msp430.exp: Run new test.
5266 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5267 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5268
c24d0e8d
AM		 52692020-01-15 Alan Modra <amodra@gmail.com>
5270
5271 * configure.tgt: Add sparc-*-freebsd case.
5272
e44925ae
LC		 52732020-01-14 Lili Cui <lili.cui@intel.com>
5274
5275 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5276 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5277 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5278 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5279 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5280 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5281 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5282 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5283 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5284 * testsuite/gas/i386/align-branch-5.d: Likewise.
5285 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5286 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5287 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5288 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5289 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5290 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5291 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5292 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5293 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5294 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5295 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5296 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5297
7a6bf3be
SB		 52982020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5299
5300 PR 25377
5301 * config/tc-z80.c: Add support for half precision, single
5302 precision and double precision floating point values.
5303 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5304 * doc/as.texi: Add new z80 command line options.
5305 * doc/c-z80.texi: Document new z80 command line options.
5306 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5307 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5308 * testsuite/gas/z80/z80.exp: Run the new test.
5309 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5310 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5311 * testsuite/gas/z80/strings.d: Update expected output.
5312
82e9597c
MM		 53132020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5314
5315 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5316 dependency.
5317
5e4f7e05
CZ		 53182020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5319
5320 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5321 the CPU.
5322 * config/tc-arc.h: Add header if/defs.
5323 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5324
febda64f
AM		 53252020-01-13 Alan Modra <amodra@gmail.com>
5326
5327 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5328
5496abe1
AM		 53292020-01-13 Alan Modra <amodra@gmail.com>
5330
5331 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5332 insertion.
5333
ec4181f2
AM		 53342020-01-10 Alan Modra <amodra@gmail.com>
5335
5336 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5337 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5338
40c75bc8
SB		 53392020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5340
5341 PR 25224
5342 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5343 opcode byte values.
5344 (emit_ld_r_r): Likewise.
5345 (emit_ld_rr_m): Likewise.
5346 (emit_ld_rr_nn): Likewise.
5347
72aea328
JB		 53482020-01-09 Jan Beulich <jbeulich@suse.com>
5349
5350 * config/tc-i386.c (optimize_encoding): Add
5351 is_any_vex_encoding() invocations. Drop respective
5352 i.tm.extension_opcode == None checks.
5353
3f93af61
JB		 53542020-01-09 Jan Beulich <jbeulich@suse.com>
5355
5356 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5357 REX transformations. Correct comment indentation.
5358
7697afb6
JB		 53592020-01-09 Jan Beulich <jbeulich@suse.com>
5360
5361 * config/tc-i386.c (optimize_encoding): Generalize register
5362 transformation for TEST optimization.
5363
d835a58b
JB		 53642020-01-09 Jan Beulich <jbeulich@suse.com>
5365
5366 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5367 testsuite/gas/i386/x86-64-sysenter-amd.d,
5368 testsuite/gas/i386/x86-64-sysenter-amd.l,
5369 testsuite/gas/i386/x86-64-sysenter-intel.d,
5370 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5371 * testsuite/gas/i386/i386.exp: Run new tests.
5372
915808f6
NC		 53732020-01-08 Nick Clifton <nickc@redhat.com>
5374
5375 PR 25284
5376 * doc/as.texi (Align): Document the fact that all arguments can be
5377 omitted.
5378 (Balign): Likewise.
5379 (P2align): Likewise.
5380
f1f28025
NC		 53812020-01-08 Nick Clifton <nickc@redhat.com>
5382
5383 PR 14891
5384 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5385 already defined as a different symbol type.
5386 * testsuite/gas/elf/pr14891.s: New test source file.
5387 * testsuite/gas/elf/pr14891.d: New test driver.
5388 * testsuite/gas/elf/pr14891.s: New test expected error output.
5389 * testsuite/gas/elf/elf.exp: Run the new test.
5390
030a2e78
AM		 53912020-01-08 Alan Modra <amodra@gmail.com>
5392
5393 * config/tc-z8k.c (md_begin): Make idx unsigned.
5394 (get_specific): Likewise for this_index.
5395
2a1ebfb2
CZ		 53962020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5397
5398 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5399 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5400 (md_operand): Set X_md to absent.
5401 (arc_parse_name): Check for X_md.
5402
16d87673
SB		 54032020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5404
5405 PR 25311
5406 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5407 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5408 NO_STRING_ESCAPES.
5409 * read.c (next_char_of_string): Likewise.
5410 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5411 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5412
a2322019
NC		 54132020-01-03 Nick Clifton <nickc@redhat.com>
5414
5415 * po/sv.po: Updated Swedish translation.
5416
5437a02a
JB		 54172020-01-03 Jan Beulich <jbeulich@suse.com>
5418
5419 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5420 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5421
567dfba2
JB		 54222020-01-03 Jan Beulich <jbeulich@suse.com>
5423
5424 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5425 by-element usdot. Add 64-bit form tests for by-element sudot.
5426 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5427
8c45011a
JB		 54282020-01-03 Jan Beulich <jbeulich@suse.com>
5429
5430 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5431 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5432
f4950f76
JB		 54332020-01-03 Jan Beulich <jbeulich@suse.com>
5434
5435 * testsuite/gas/aarch64/f64mm.d,
5436 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5437
6655dba2
SB		 54382020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5439
5440 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5441 support for assembler code generated by SDCC. Add new relocation
5442 types. Add z80-elf target support.
5443 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5444 labels. Local labels starts from ".L".
5445 * NEWS: Mention the new support.
5446 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5447 * testsuite/gas/all/fwdexp.s: Likewise.
5448 * testsuite/gas/all/cond.l: Likewise.
5449 * testsuite/gas/all/cond.s: Likewise.
5450 * testsuite/gas/all/fwdexp.d: Likewise.
5451 * testsuite/gas/all/fwdexp.s: Likewise.
5452 * testsuite/gas/elf/section2.e-mips: Likewise.
5453 * testsuite/gas/elf/section2.l: Likewise.
5454 * testsuite/gas/elf/section2.s: Likewise.
5455 * testsuite/gas/macros/app1.d: Likewise.
5456 * testsuite/gas/macros/app1.s: Likewise.
5457 * testsuite/gas/macros/app2.d: Likewise.
5458 * testsuite/gas/macros/app2.s: Likewise.
5459 * testsuite/gas/macros/app3.d: Likewise.
5460 * testsuite/gas/macros/app3.s: Likewise.
5461 * testsuite/gas/macros/app4.d: Likewise.
5462 * testsuite/gas/macros/app4.s: Likewise.
5463 * testsuite/gas/macros/app4b.s: Likewise.
5464 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5465 * testsuite/gas/z80/z80.exp: Add new tests
5466 * testsuite/gas/z80/dollar.d: New file.
5467 * testsuite/gas/z80/dollar.s: New file.
5468 * testsuite/gas/z80/ez80_adl_all.d: New file.
5469 * testsuite/gas/z80/ez80_adl_all.s: New file.
5470 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5471 * testsuite/gas/z80/ez80_isuf.s: New file.
5472 * testsuite/gas/z80/ez80_z80_all.d: New file.
5473 * testsuite/gas/z80/ez80_z80_all.s: New file.
5474 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5475 * testsuite/gas/z80/r800_extra.d: New file.
5476 * testsuite/gas/z80/r800_extra.s: New file.
5477 * testsuite/gas/z80/r800_ii8.d: New file.
5478 * testsuite/gas/z80/r800_z80_doc.d: New file.
5479 * testsuite/gas/z80/z180.d: New file.
5480 * testsuite/gas/z80/z180.s: New file.
5481 * testsuite/gas/z80/z180_z80_doc.d: New file.
5482 * testsuite/gas/z80/z80_doc.d: New file.
5483 * testsuite/gas/z80/z80_doc.s: New file.
5484 * testsuite/gas/z80/z80_ii8.d: New file.
5485 * testsuite/gas/z80/z80_ii8.s: New file.
5486 * testsuite/gas/z80/z80_in_f_c.d: New file.
5487 * testsuite/gas/z80/z80_in_f_c.s: New file.
5488 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5489 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5490 * testsuite/gas/z80/z80_out_c_0.d: New file.
5491 * testsuite/gas/z80/z80_out_c_0.s: New file.
5492 * testsuite/gas/z80/z80_reloc.d: New file.
5493 * testsuite/gas/z80/z80_reloc.s: New file.
5494 * testsuite/gas/z80/z80_sli.d: New file.
5495 * testsuite/gas/z80/z80_sli.s: New file.
5496
a65b5de6
SN		 54972020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5498
5499 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5500 REGLIST_RN.
5501
b14ce8bf
AM		 55022020-01-01 Alan Modra <amodra@gmail.com>
5503
5504 Update year range in copyright notice of all files.
5505
0b114740 5506For older changes see ChangeLog-2019
3499769a 5507\f
0b114740 5508Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5509
5510Copying and distribution of this file, with or without modification,
5511are permitted in any medium without royalty provided the copyright
5512notice and this notice are preserved.
5513
5514Local Variables:
5515mode: change-log
5516left-margin: 8
5517fill-column: 74
5518version-control: never
5519End:
GDB Binutils - Deliverables
This page took 0.533771 seconds and 4 git commands to generate.