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RISC-V: Update ABI to the elf_flags after parsing elf attributes.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
6e1605e4
NC		 12020-11-09 Nelson Chu <nelson.chu@sifive.com>
2
3 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
4 the -mabi= option is explictly set.
5 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
6 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
7 set, then we set the abi according to the architecture string.
8 Otherwise, check if there are conflicts between architecture
9 and abi setting.
10 (riscv_after_parse_args): Move the abi setting to md_assemble nad
11 riscv_elf_final_processing.
12 (md_assemble): Call the riscv_set_abi_by_arch when we set the
13 start_assemble to TRUE.
14 (riscv_elf_final_processing): Likewise, in case the file without
15 any instruction.
16 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
17 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
18 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
19 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
20 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
21 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
22 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
23 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
24 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
25 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
26 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
27 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
28 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
29 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
30 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
31 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
32
55cc0128
PW		 332020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
34
35 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
36 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
37 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
38 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
39 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
40 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
41 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
42 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
43 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
44 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
45
fd65497d
PW		 462020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
47
48 * NEWS: Update docs.
49 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
50 * testsuite/gas/aarch64/ls64-invalid.d: New test.
51 * testsuite/gas/aarch64/ls64-invalid.l: New test.
52 * testsuite/gas/aarch64/ls64-invalid.s: New test.
53 * testsuite/gas/aarch64/ls64.s: New test.
54
05862db7
CE		 552020-11-03 Christian Eggers <ceggers@gmx.de>
56
57 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
58 for versioned symbol aliases.
59
b0ab0693
L		 602020-10-30 H.J. Lu <hongjiu.lu@intel.com>
61
62 PR gas/26703
63 * config/tc-i386.c (output_insn): Update for
64 GNU_PROPERTY_X86_ISA_1_BASELINE.
65 * testsuite/gas/i386/property-1.d: Updated.
66 * testsuite/gas/i386/property-2.d: Likewise.
67 * testsuite/gas/i386/property-3.d: Likewise.
68 * testsuite/gas/i386/property-4.d: Likewise.
69 * testsuite/gas/i386/property-5.d: Likewise.
70 * testsuite/gas/i386/property-6.d: Likewise.
71 * testsuite/gas/i386/property-11.d: Likewise.
72 * testsuite/gas/i386/property-12.d: Likewise.
73 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
74 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
75 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
76 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
77 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
78 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
79 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
80 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
81
3a959875
PW		 822020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
83
84 * NEWS: Update docs.
85 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
86 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
87
882020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
89
90 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
91 immediate string operand.
92 * testsuite/gas/aarch64/system-4.d: Update test.
93 * testsuite/gas/aarch64/system-4.s: Update test.
94
952020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
96
97 * NEWS: Update docs.
98 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
99 (parse_operands): Call to CSR operand parser.
100 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
101 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
102 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
103 * testsuite/gas/aarch64/csre_csr.d: New test.
104 * testsuite/gas/aarch64/csre_csr.s: New test.
105
1062020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
107
108 * NEWS: Update docs.
109 * testsuite/gas/aarch64/system-5.d: New test.
110 * testsuite/gas/aarch64/system-5.s: New test.
111
ae9d2233
L		 1122020-10-26 H.J. Lu <hongjiu.lu@intel.com>
113
114 PR gas/26778
115 * * dwarf2dbg.c (num_of_auto_assigned): New.
116 (allocate_filenum): Increment num_of_auto_assigned.
117 (dwarf2_directive_filename): Clear the slots auto-assigned
118 before the first .file <NUMBER> directive was seen.
119 * testsuite/gas/i386/dwarf4-line-1.d: New file.
120 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
121 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
122
7e300b86
LX		 1232020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
124
125 * config/tc-csky.c (dump_literals): Fix the literal dump
126 of big vector constant.
127
eae61d61
CQ		 1282020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
129
130 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
131 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
132
9d1ccf22
CQ		 1332020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
134
135 * config/tc-csky.c (md_begin): Add version flag in eflag.
136
039dac29
CQ		 1372020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
138
139 * config/tc-csky.c (get_operand_value): Add handler for
140 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
141 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
142 vector register.
143
069ef164
CL		 1442020-10-26 Lili Cui <lili.cui@intel.com>
145
146 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
147 {vex3} to {vex}
148 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
149
3a959875
PW		 1502020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
151
152 * NEWS: Docs update.
153 * config/tc-aarch64.c (parse_operands): Add
154 AARCH64_OPND_BARRIER_DSB_NXS handler.
155 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
156 aarch64_barrier_opt_hsh hash.
157 * testsuite/gas/aarch64/system-4-invalid.d: New test.
158 * testsuite/gas/aarch64/system-4-invalid.l: New test.
159 * testsuite/gas/aarch64/system-4-invalid.s: New test.
160 * testsuite/gas/aarch64/system-4.d: New test.
161 * testsuite/gas/aarch64/system-4.s: New test.
162
79248c83
SP		 1632020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
164
165 PR target/26763
166 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
167 check.
168 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
169 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
170 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
171
777cd7ab
DDAG		 1722020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
173
174 * config/tc-arc.c (emit_insn0): Fix printf format.
175
646cc3e0
GG		 1762020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
177
178 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
179 (i386_align_code): Add PROCESSOR_ZNVER cases.
180 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
181 * gas/i386/i386.exp: Add new znver3 test cases.
182 * gas/i386/arch-14-znver3.d: New.
183 * gas/i386/arch-14.d: New.
184 * gas/i386/arch-14.s: New.
185 * gas/i386/invlpgb.d: New.
186 * gas/i386/invlpgb64.d: New.
187 * gas/i386/invlpgb.s: New.
188 * gas/i386/snp.d: New.
189 * gas/i386/snp64.d: New.
190 * gas/i386/snp.s: New.
191 * gas/i386/tlbsync.d: New.
192 * gas/i386/tlbsync.s: New.
193 * gas/i386/x86-64-arch-4-znver3.d: New.
194 * gas/i386/x86-64-arch-4.d: New.
195 * gas/i386/x86-64-arch-4.s: New.
196
9717970a
L		 1972020-10-17 H.J. Lu <hongjiu.lu@intel.com>
198
199 PR gas/25878
200 PR gas/26740
201 * testsuite/gas/i386/dwarf5-line-4.d: New file.
202 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
203 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
204
7ffdc9ae
L		 2052020-10-17 H.J. Lu <hongjiu.lu@intel.com>
206
207 PR gas/25878
208 PR gas/26740
209 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
210 with dwarf5-line-3.S.
211 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
212
bd0c565e
L		 2132020-10-17 H.J. Lu <hongjiu.lu@intel.com>
214
215 PR gas/25878
216 PR gas/26740
217 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
218 here.
219 (dwarf2_where): Restore as_where.
220 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
221 to the input file.
222 * testsuite/gas/i386/dwarf5-line-2.d: New file.
223 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
224 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
225 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
226 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
227 dwarf5-line-3.
228
3a959875
PW		 229gas/ChangeLog:
230
2312020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
232
233 * NEWS: Docs update.
234 * config/tc-aarch64.c (armv8.7-a): New arch.
235 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
236
2372020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
238
239 * testsuite/gas/aarch64/sysreg-6.d: New test.
240 * testsuite/gas/aarch64/sysreg-6.s: New test.
241
6915020b
L		 2422020-10-16 H.J. Lu <hongjiu.lu@intel.com>
243
244 PR gas/25878
245 PR gas/26740
246 * dwarf2dbg.c (file_entry): Remove auto_assigned.
247 (assign_file_to_slot): Remove the auto_assign argument.
248 (allocate_filenum): Updated.
249 (allocate_filename_to_slot): Reuse the input file entry in the
250 file table.
251 (dwarf2_where): Replace as_where with as_where_physical.
252 * testsuite/gas/i386/dwarf5-line-1.d: New file.
253 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
254 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
255
57392598
CL		 2562020-10-16 Lili Cui <lili.cui@intel.com>
257
6915020b
L		 258 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
259 to ...
260 (match_template): Here.
57392598
CL		 261 * testsuite/gas/i386/avx-vnni-inval.l: New file.
262 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
263 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
264 * testsuite/gas/i386/avx-vnni.s: Likewise.
265 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
266 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
267 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
268 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
269 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
270
58bf9b6a
L		 2712020-10-14 H.J. Lu <hongjiu.lu@intel.com>
272 Lili Cui <lili.cui@intel.com>
273
274 * NEWS: Add Intel AVX VNNI.
275 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
276 (cpu_flags_match): Support CpuVEX_PREFIX.
277 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
278 encode Intel VNNI instructions with VEX prefix.
279 * testsuite/gas/i386/avx-vnni.d: New file.
280 * testsuite/gas/i386/avx-vnni.s: Likewise.
281 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
282 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
283 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
284
c1fa250a
LC		 2852020-10-14 Lili Cui <lili.cui@intel.com>
286
287 * NEWS: Add Intel HRESET.
288 * config/tc-i386.c (cpu_arch): Add .hreset.
289 (cpu_noarch): Likewise.
290 * doc/c-i386.texi: Document .hreset, nohreset.
291 * testsuite/gas/i386/i386.exp: Run HRESET tests.
292 * testsuite/gas/i386/hreset.d: New file.
293 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
294 * testsuite/gas/i386/hreset.s: Likewise.
295
f64c42a9
LC		 2962020-10-14 Lili Cui <lili.cui@intel.com>
297
298 * NEWS: Add Intel UINTR.
299 * config/tc-i386.c (cpu_arch): Add .uintr.
300 (cpu_noarch): Likewise.
301 * doc/c-i386.texi: Document .uintr and nouintr.
302 * testsuite/gas/i386/i386.exp: Run UINTR tests.
303 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
304 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
305
8b65b895
L		 3062020-10-14 H.J. Lu <hongjiu.lu@intel.com>
307
308 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
309 base_opcode == 0xfc7.
310 (match_template): Likewise.
311 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
312 (check_byte_reg): Likewise.
313 (output_insn): Don't add the 0xf3 prefix twice for PadLock
314 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
315
7b47a312
L		 3162020-10-13 H.J. Lu <hongjiu.lu@intel.com>
317
318 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
319 opcodeprefix.
320 (build_evex_prefix): Likewise.
321 (is_any_vex_encoding): Don't check vexopcode.
322 (output_insn): Handle opcodeprefix.
323
32930e4e
L		 3242020-10-09 H.J. Lu <hongjiu.lu@intel.com>
325
326 PR gas/26703
327 * config/tc-i386.c (xstate): Add xstate_mask.
328 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
329 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
330 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
331 xstate for mask register and VSIB.
332 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
333 * testsuite/gas/i386/property-1.s: Updated to the current
334 GNU_PROPERTY_X86_ISA_1_USED value.
335 * testsuite/gas/i386/property-2.s: Only keep cmove.
336 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
337 * testsuite/gas/i386/property-1.d: Updated.
338 * testsuite/gas/i386/property-2.d: Likewise.
339 * testsuite/gas/i386/property-3.d: Likewise.
340 * testsuite/gas/i386/property-4.d: Likewise.
341 * testsuite/gas/i386/property-5.d: Likewise.
342 * testsuite/gas/i386/property-6.d: Likewise.
343 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
344 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
345 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
346 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
347 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
348 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
349 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
350 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
351 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
352 * testsuite/gas/i386/property-11.d: New file.
353 * testsuite/gas/i386/property-11.s: Likewise.
354 * testsuite/gas/i386/property-12.d: Likewise.
355 * testsuite/gas/i386/property-12.s: Likewise.
356 * testsuite/gas/i386/property-13.d: Likewise.
357 * testsuite/gas/i386/property-13.s: Likewise.
358 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
359 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
360 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
361 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
362 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
363
3a959875
PW		 3642020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
365
366 * NEWS: Docs update.
367 * testsuite/gas/aarch64/brbe-invalid.d: New test.
368 * testsuite/gas/aarch64/brbe-invalid.l: New test.
369 * testsuite/gas/aarch64/brbe-invalid.s: New test.
370 * testsuite/gas/aarch64/brbe.d: New test.
371 * testsuite/gas/aarch64/brbe.s: New test.
372
3732020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
374
375 * NEWS: Docs update.
376 * testsuite/gas/aarch64/csre-invalid.d: New test.
377 * testsuite/gas/aarch64/csre-invalid.l: New test.
378 * testsuite/gas/aarch64/csre-invalid.s: New test.
379 * testsuite/gas/aarch64/csre.d: New test.
380 * testsuite/gas/aarch64/csre.s: New test.
381
05cfb0d8
AC		 3822020-10-06 Alex Coplan <alex.coplan@arm.com>
383
384 PR 26699
385 * config/tc-aarch64.c (asm_barrier_opt): Delete.
386 (parse_barrier): Fix bogus type punning.
387 * testsuite/gas/aarch64/system.d: Update disassembly.
388 * testsuite/gas/aarch64/system.s: Add isb sy test.
389
0ae9445d
SB		 3902020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
391
392 PR 26692
393 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
394 before using them.
395 (unify_indexed): Likewise.
396 (z80_start_line_hook): Improve hash sign handling when SDCC
397 compatibility mode enabled.
398 (md_parse_exp_not_indexed): Improve indirect addressing
399 detection.
400 (md_pseudo_table): Accept hd64 as an alias of z810.
401
3ce6300e
AM		 4022020-10-06 Alan Modra <amodra@gmail.com>
403
404 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
405 first column. Don't use numeric labels.
406
3a959875
PW		 4072020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
408
409 * config/tc-arm.c: Update Cortex-X1 feature flags.
410
cc8b27f8
KR		 4112020-10-05 Kamil Rytarowski <n54@gmx.com>
412
413 * configure.tgt (aarch64*-*-netbsd*): Add target.
414
0cc79db2
SN		 4152020-10-05 Samanta Navarro <ferivoz@riseup.net>
416
417 * doc/as.texi: Fix spelling mistakes.
418 * doc/c-wasm32.texi: Likewise.
419
6d96a594
C		 4202020-10-05 T.K. Chia <u1049321969@caramail.com>
421
422 PR gas/26694
423 * NEWS: Updated for i386 lcall and ljmp change.
424 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
425 segment operand for immediate lcall and ljmp.
426 * testsuite/gas/i386/jump.d,
427 * testsuite/gas/i386/jump.s,
428 * testsuite/gas/i386/jump16.d,
429 * testsuite/gas/i386/jump16.e,
430 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
431 segment operand for immediate ljmp.
432
5b316d90
L		 4332020-10-05 H.J. Lu <hongjiu.lu@intel.com>
434
435 PR binutils/26704
436 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
437 sysret.
438 * testsuite/gas/i386/noreg64.d: Likewise.
439 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
440 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
441
0e9f3bf1
L		 4422020-10-05 H.J. Lu <hongjiu.lu@intel.com>
443
444 PR binutils/26705
445 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
446 sysretq.
447 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
448 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
449
b71702f1
NC		 4502020-10-05 Nick Clifton <nickc@redhat.com>
451
452 PR 26253
453 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
454 the "o" section flag. Interpret it as a section index. Allow an
455 index of zero.
456 * doc/as.texi: Document the new behaviour.
457 * NEWS: Mention the new feature. Tidy entries.
458 * testsuite/gas/elf/sh-link-zero.s: New test.
459 * testsuite/gas/elf/sh-link-zero.d: New test driver.
460 * testsuite/gas/elf/elf.exp: Run the new test.
461 * testsuite/gas/elf/section21.l: Updated expected assembler
462 output.
463
3a959875
PW		 4642020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
465
466 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
467
b3a3496f
L		 4682020-10-03 H.J. Lu <hongjiu.lu@intel.com>
469
470 PR gas/26685
471 * config/tc-i386.c (process_suffix): Also check the register
472 operand for the address size prefix if the memory operand has
473 no real registers.
474 * testsuite/gas/i386/enqcmd-16bit.d: New file.
475 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
476 * testsuite/gas/i386/movdir-16bit.d: Likewise.
477 * testsuite/gas/i386/movdir-16bit.s: Likewise.
478 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
479 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
480 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
481 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
482 Remove the .code16 test.
483 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
484 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
485 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
486 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
487 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
488 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
489 * testsuite/gas/i386/enqcmd.d: Likewise.
490 * testsuite/gas/i386/movdir-intel.d: Likewise.
491 * testsuite/gas/i386/movdir.d: Likewise.
492 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
493 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
494 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
495 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
496
7bd766cc
NC		 4972020-10-02 Nick Clifton <nickc@redhat.com>
498
499 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
500 PE based targets.
501
642f545a
NC		 5022020-10-01 Nick Clifton <nickc@redhat.com>
503
504 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
505 (obj_elf_attach_to_group): New function.
506 * doc/as.texi: Document the new directive.
507 * NEWS: Mention the new feature.
508 * testsuite/gas/elf/attach-1.s: New test.
509 * testsuite/gas/elf/attach-1.d: New test driver.
510 * testsuite/gas/elf/attach-2.s: New test.
511 * testsuite/gas/elf/attach-2.d: New test driver.
512 * testsuite/gas/elf/attach-err.s: New test.
513 * testsuite/gas/elf/attach-err.d: New test driver.
514 * testsuite/gas/elf/attach-err.err: New test error output.
515 * testsuite/gas/elf/elf.exp: Run the new tests.
516
27f13469
L		 5172020-09-16 H.J. Lu <hongjiu.lu@intel.com>
518
519 PR gas/26685
520 * config/tc-i386.c (process_suffix): Check the register operand
521 for the address size prefix if the memory operand is symbol(%rip).
522 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
523 addressing.
524 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
525 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
526 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
527 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
528 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
529
77718e5b
PW		 5302020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
531
532 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
533 * doc/c-aarch64.texi: Update docs.
534 * NEWS: Update news.
535
c81946ef
AC		 5362020-09-30 Alex Coplan <alex.coplan@arm.com>
537
538 * NEWS: Mention recent Arm processor support.
539
990e5268
AC		 5402020-09-30 Alex Coplan <alex.coplan@arm.com>
541
542 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
543 * doc/c-aarch64.texi: Document support for Neoverse N2.
544
e37c930f
AM		 5452020-09-30 Alan Modra <amodra@gmail.com>
546
547 * config/obj-elf.c (obj_elf_change_section): Rename variable to
548 avoid shadowing warning.
549 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
550
3a959875
PW		 5512020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
552
553 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
554 * doc/c-arm.texi: Update docs.
555 * NEWS: Update news.
556 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
557 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
558
aeaccbf4
PW		 5592020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
560
561 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
562
394e9bf6
PW		 5632020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
564
565 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
566 * doc/c-arm.texi: Document -mcpu=cortex-x1.
567 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
568
12e35da6
PW		 5692020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
570
571 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
572 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
573 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
574 * testsuite/gas/aarch64/etm-ro.s: New test.
575 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
576 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
577 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
578 * testsuite/gas/aarch64/etm-wo.s: New test.
579 * testsuite/gas/aarch64/etm.s: New test.
580 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
581 disassembled now to trcstatr.
582
47e1f9de
PW		 5832020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
584
585 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
586 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
587
3454861d
PW		 5882020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
589
12e35da6
PW		 590 * testsuite/gas/aarch64/ete.d: New test.
591 * testsuite/gas/aarch64/ete.s: New test.
3454861d 592
1ff8e401
PW		 5932020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
594
12e35da6
PW		 595 * testsuite/gas/aarch64/trbe-invalid.d: New test.
596 * testsuite/gas/aarch64/trbe-invalid.l: New test.
597 * testsuite/gas/aarch64/trbe-invalid.s: New test.
598 * testsuite/gas/aarch64/trbe.d: New test.
599 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 600
9bede61c
AC		 6012020-09-28 Alex Coplan <alex.coplan@arm.com>
602
603 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
604
c769fd6a
AC		 6052020-09-28 Alex Coplan <alex.coplan@arm.com>
606
607 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
608 add missing F16 bit to Neoverse V1.
609
0be2fe67
AM		 6102020-09-26 Alan Modra <amodra@gmail.com>
611
612 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
613 for csky_get_control_regno.
614 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
615
743f5cfc
JW		 6162020-09-24 Jim Wilson <jimw@sifive.com>
617
618 PR 26400
619 * config/tc-riscv.c (append_insn): If in absolute section, emit
620 error before add_relaxed_insn call.
621 * testsuite/gas/riscv/absolute-sec.d: New.
622 * testsuite/gas/riscv/absolute-sec.l: New.
623 * testsuite/gas/riscv/absolute-sec.s: New.
624
debd1a62
MW		 6252020-09-23 Mark Wielaard <mark@klomp.org>
626
627 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
628
6eee0315
AC		 6292020-09-24 Alex Coplan <alex.coplan@arm.com>
630
631 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
632 * doc/c-arm.texi: Document Neoverse V1 support.
633
9e980ddc
AC		 6342020-09-24 Alex Coplan <alex.coplan@arm.com>
635
636 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
637 * doc/c-aarch64.texi: Document Neoverse V1 support.
638
f3034e25
AC		 6392020-09-24 Alex Coplan <alex.coplan@arm.com>
640
641 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
642 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
643
81d54bb7
CL		 6442020-09-24 Lili Cui <lili.cui@intel.com>
645
646 * NEWS: Add TDX.
647 * config/tc-i386.c (cpu_arch): Add .tdx.
648 (cpu_noarch): Likewise.
649 * doc/c-i386.texi: Document tdx.
650 * testsuite/gas/i386/i386.exp: Run tdx tests.
651 * testsuite/gas/i386/tdx.d: Likewise.
652 * testsuite/gas/i386/tdx.s: Likewise.
653 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
654 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
655
6562020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 657
658 * config/tc-csky.c (parse_type_ctrlreg): Use function
659 csky_get_control_regno to operand.
660 (csky_get_reg_val): Likewise.
661 (is_reg_sp_with_bracket): Use function csky_get_reg_val
662 to parse operand.
663 (is_reg_sp): Refine.
664 (is_oimm_within_range): Fix, report error when operand
665 is not constant.
666 (parse_type_cpreg): Refine.
667 (parse_type_cpcreg): Refine.
668 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
669 (md_assemble): Fix no error reporting somtimes when
670 operands number are not fit.
671 (csky_addc64): Refine.
672 (csky_subc64): Refine.
673 (csky_or64): Refine.
674 (v1_work_fpu_fo): Refine.
675 (v1_work_fpu_read): Refine.
676 (v1_work_fpu_writed): Refine.
677 (v1_work_fpu_readd): Refine.
678 (v2_work_addc): New function, strengthen the operands legality
679 check of addc.
0be2fe67 680 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 681 disassemble register name by default.
0be2fe67
AM		 682 * testsuite/gas/csky/cskyv2_all.d : Likewise.
683 * testsuite/gas/csky/trust.d: Likewise.
684 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
685 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 686
6872020-09-23 Lili Cui <lili.cui@intel.com>
688
689 * NEWS: Add Key Locker.
690 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
691 (cpu_noarch): Likewise.
692 * doc/c-i386.texi: Document kl and wide_kl.
693 * testsuite/gas/i386/i386.exp: Run keylocker tests.
694 * testsuite/gas/i386/keylocker-intel.d: New test.
695 * testsuite/gas/i386/keylocker.d: Likewise.
696 * testsuite/gas/i386/keylocker.s: Likewise.
697 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
698 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
699 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
700 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
701 * testsuite/gas/i386/property-10.d: Likewise.
702 * testsuite/gas/i386/property-10.s: Likewise.
703
b1b11e92
AM		 7042020-09-21 Alan Modra <amodra@gmail.com>
705
706 PR 26569
707 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
708 relocs.
709 (riscv_call): Tie them off after the jalr.
710 (md_apply_fix): Zero fx_size of RELAX fixup.
711
6e25f888
DF		 7122020-09-018 David Faust <david.faust@oracle.com>
713
714 * testsuite/gas/bpf/alu-xbpf.d: New file.
715 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
716 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
717 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
718 * testuiste/gas/bpf/bpf.exp: Run new tests.
719
5947daaf
NC		 7202020-09-18 Tucker <tuckkern+sourceware@gmail.com>
721
722 PR 26556
723 * read.c (bss_alloc): Convert size parameter from octets to
724 bytes.
725
848471ac
AM		 7262020-09-17 Alan Modra <amodra@gmail.com>
727
728 * testsuite/gas/i386/i386.exp: Return early if not x86.
729
c1229f84
AM		 7302020-09-16 Alan Modra <amodra@gmail.com>
731
732 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
733 elf_symbol_from invocation.
734 * config/tc-aarch64.c (s_variant_pcs): Likewise.
735 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
736 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
737 (ppc_fix_adjustable): Likewise.
738 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
739
ec6653d8
L		 7402020-09-15 H.J. Lu <hongjiu.lu@intel.com>
741
742 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
743 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
744
7e30b1eb
AM		 7452020-09-15 Alan Modra <amodra@gmail.com>
746
747 PR 26610
748 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
749 bignum. Use unsigned "v"
750 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
751 (double_to_single): Likewise.
752
f36eda1f
NC		 7532020-09-15 Nick Clifton <nickc@redhat.com>
754
755 * read.c (s_nop): Preserve the input_line_pointer around the call
756 to md_assemble.
757 * config/tc-s12z.c (md_assemble): Revert previous delta.
758
6db99906
DF		 7592020-09-15 David Faust <david.faust@oracle.com>
760
761 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
762
b1766e7c
NC		 7632020-09-14 Nick Clifton <nickc@redhat.com>
764
765 * read.c (s_nop): New function. Handles the .nop directive.
766 (potable): Add entry for "nop".
767 (s_nops): Code tidy.
768 * read.h (s_nop): Add prototype.
769 * config/tc-bpf.h (md_single_noop_insn): Define.
770 * config/tc-mmix.h (md_single_noop_insn): Define.
771 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 772 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 773 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
774 rather than corrupting it.
775 * write.c (relax_segment): Update error message regarding
776 non-absolute values passed to .fill and .nops.
777 * NEWS: Mention the new directive.
778 * doc/as.texi: Document the new directive.
779 * doc/internals.texi: Document the new internal macros used to
780 implement the new directive.
781 * testsuite/gas/all/nop.s: New test.
782 * testsuite/gas/all/nop.d: New test control file.
783 * testsuite/gas/all/gas.exp: Run the new test.
784 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
785 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
786 control file.
787 * testsuite/gas/elf/elf.exp: Run the new test.
788 * testsuite/gas/i386/space1.l: Adjust expected output.
789
edc7a80a
MW		 7902020-09-07 Mark Wielaard <mark@klomp.org>
791
792 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
793 are generated for the DWARF format.
794 (Loc): Add that it is an error to both use a .loc directive and
795 generate a .debug_line yourself.
796 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
797 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
798 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
799 an error. Only create .debug_line if it is empty (or doesn't exist).
800 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
801 an elf target.
802 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
803
89ce8eab
CQ		 8042020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
805
806 * config/tc-csky.c (md_begin): Enable extend lrw by default for
807 CK802, CK803 and CK860.
808
525a0aa3
CQ		 8092020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
810
811 * config/tc-csky.c (struct csky_cpu_info): Add new members
812 isa_flag, features and ver.
813 (struct csky_cpu_feature): New.
814 (struct csky_cpu_version): New.
815 (CSKY_FEATURE_MAX): Define.
816 (CSKY_CPU_REVERISON_MAX): Define.
817 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
818 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
819 Define, each standard one collection of instructions.
820 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
821 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
822 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
823 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
824 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
825 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
826 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
827 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
828 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
829 the features combination used by cpu.
830 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
831 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
832 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
833 Define, version information used by cpu.
834 (csky_cpus): Refine, and add CK804, CK805 and CK800.
835 (parse_cpu): Refine.
836 (parse_arch): Refine.
837 (md_show_usage): Refine.
838 (md_begin): Refine.
839
15a32af5
AM		 8402020-09-09 Alan Modra <amodra@gmail.com>
841
842 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
843 valueT is smaller than 64 bits.
844
6a1ed910
CQ		 8452020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
846
847 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
848 (CSKY_ISA_860): Likewise.
849
a2061b9f
CQ		 8502020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
851
852 * config/tc-csky.c (float_abi): New.
853 (md_longopts): Add mfloat-abi.
854 (struct sky_option_value_table): New.
855 (csky_float_abis): New, the possible values for -mfloat-abi.
856 (parse_float_abi): New funtion.
857 (md_show_usage): Show help information for -mfloat-abi.
858 (set_csky_attribute): Store float-abi value.
859
1feede9b
CQ		 8602020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
861
862 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
863 helper function to encode fpuv3 fmovi instructions.
864 (float_work_fpuv3_fstore): New function.
865 (struct literal): Add new member 'offset'.
866 (csky_cpus): New cpu CK860f.
867 (enter_literal): Return literal pool pointer instead of offset.
868 (parse_rt): Adjust the change of enter_literal.
869 (parse_rtf): Likewise.
870 (v1_work_lrw): Likewise.
871 (v1_work_jbsr): Likewise.
872 (v2_work_lrw): Likewise.
873 (v2_work_jbsr): Likewise.
874 (v2_work_jsri): Likewise.
875 (vdsp_work_vlrw): Likewise.
876 (is_freglist_legal): Add handler for FPUV3.
877 (parse_type_freg): Likewise.
878 (is_imm_within_range): Set e.X_add_number if it is a signed and
879 negtive number.
880 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
881 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
882 and OPRND_TYPE_DFLOAT_FMOVI.
883 (float_to_half): Convert float number to harf float.
884 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
885 the test cases for FPUV3, they are divided by instruction
886 operands format and both have legal cases and illegal cases.
887
7d81bc93
JL		 8882020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
889 Kuan-Lin Chen <kuanlinchentw@gmail.com>
890
891 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
892 (msp430_md_end): Call msp430_insert_uleb128_fixes.
893
f1363b0f
AC		 8942020-09-08 Alex Coplan <alex.coplan@arm.com>
895
896 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
897 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
898
38cf07a6
AC		 8992020-09-08 Alex Coplan <alex.coplan@arm.com>
900
901 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
902 validation function.
903 (parse_sys_ins_reg): Likewise.
904 (print_operands): Pass CPU features to aarch64_print_operand().
905 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
906 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
907 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
908 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
909 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
910 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
911 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
912
03fb3142
AC		 9132020-09-08 Alex Coplan <alex.coplan@arm.com>
914
915 * testsuite/gas/aarch64/dfb.d: New test.
916 * testsuite/gas/aarch64/dfb.s: Input.
917
95830c98
AC		 9182020-09-08 Alex Coplan <alex.coplan@arm.com>
919
920 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
921 * doc/c-aarch64.texi: Document -march=armv8-r.
922
d2a54558
MW		 9232020-09-07 Mark Wielaard <mark@klomp.org>
924
925 * dwarf2dbg.c (add_line_strp): New function.
926 (out_dir_and_file_list): Take line_seg and sizeof_offset as
927 arguments, Use DW_FORM_line_strp for dir and file. Call
928 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
929 (out_debug_line): Call out_dir_and_file_list with line_seg and
930 sizeof_offset.
0be2fe67 931 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 932 strings.
933
bdd3b953
MW		 9342020-09-07 Mark Wielaard <mark@klomp.org>
935
936 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
937 (out_debug_ranges): Add ranges_sym argument and set it.
938 (out_debug_rnglists): New function.
939 (out_debug_info): Change ranges_seg argument to ranges_sym
940 and use it to set DW_AT_ranges value.
941 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
942 DWARF2_VERSION 5 call out_debug_rnglists.
943
9442020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 945
946 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
947 FALSE.
0be2fe67 948 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 949
dd216e07
MW		 9502020-09-01 Mark Wielaard <mark@klomp.org>
951
952 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
953 version 4 or higher.
954
c77a6ef6
AM		 9552020-09-02 Alan Modra <amodra@gmail.com>
956
957 * expr.c (add_to_result, subtract_from_result): Use unsigned
958 addition and subtraction.
959
01a6f9da
AM		 9602020-09-02 Alan Modra <amodra@gmail.com>
961
962 * config/tc-z80.c (is_overflow): Avoid too large shift.
963
6228e279
AM		 9642020-09-02 Alan Modra <amodra@gmail.com>
965
966 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
967 sign mask.
968
1929210d
AM		 9692020-09-02 Alan Modra <amodra@gmail.com>
970
971 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
972
7697028a
AM		 9732020-09-02 Alan Modra <amodra@gmail.com>
974
975 * config/tc-mips.c (load_register): Avoid too large shift.
976
602e9f0a
AM		 9772020-09-02 Alan Modra <amodra@gmail.com>
978
979 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
980
17e782e9
AM		 9812020-09-02 Alan Modra <amodra@gmail.com>
982
983 * config/rx-parse.y (rx_intop): Avoid too large shifts.
984 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
985 (rtsd_immediate): Use correctly typed unsigned variables.
986
4dda287b
AM		 9872020-09-02 Alan Modra <amodra@gmail.com>
988
989 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
990 constant shifted left.
991
251150ad
AM		 9922020-09-02 Alan Modra <amodra@gmail.com>
993
994 * config/bfin-lex.l: Use an unsigned type for "value".
995
f6e6b052
AM		 9962020-09-02 Alan Modra <amodra@gmail.com>
997
998 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
999 on BFD64.
1000
4211a340
CQ		 10012020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1002
1003 * config/tc-csky.c (csky_cpus): Add ck803r3.
1004 (CSKY_ISA_803R3): Define.
1005 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1006
8119cc38
CQ		 10072020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1008
1009 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1010
e61ef79e
CQ		 10112020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1012
1013 * config/tc-csky.c (struct literal): New member bignum.
1014 (dump_literals): Handle big constant.
1015 (enter_literal): Likewise.
1016 (parse_type_freg): Handle vector register.
1017
4c8584be
L		 10182020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1019
1020 * doc/as.texi: Document the .tls_common directive.
1021
7af67752
AM		 10222020-09-01 Alan Modra <amodra@gmail.com>
1023
1024 PR 26420
1025 PR 26421
1026 PR 26425
1027 PR 26427
1028 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1029 uncond_value unsigned.
1030 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1031 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1032 (encode_thumb32_immediate): Shift left 0xffU.
1033 (double_to_single): Make sign unsigned. Tidy.
1034 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1035 valueT.
1036 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1037 (md_assemble): Likewise.
1038 (handle_pred_state): Make cond unsigned.
1039 (thumb32_negate_data_op): Make variables unsigned.
1040 (md_apply_fix): Make value and newval unsigned, adjust uses.
1041
06de2e0d
AM		 10422020-08-31 Alan Modra <amodra@gmail.com>
1043
1044 PR 26510
1045 * config/tc-z8k.c (buffer): Use unsigned char.
1046 (apply_fix): Use unsigned char* pointers.
1047 (build_bytes): Likewise and mask nibbles when packing.
1048
8e822017
AM		 10492020-08-31 Alan Modra <amodra@gmail.com>
1050
1051 PR 26503
1052 * config/tc-v850.c (parse_register_list): Shift 1u left.
1053
94f360ea
AM		 10542020-08-31 Alan Modra <amodra@gmail.com>
1055
1056 PR 26502
1057 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1058
8659fff0
AM		 10592020-08-31 Alan Modra <amodra@gmail.com>
1060
1061 PR 26497
1062 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1063
548c8b2b
AM		 10642020-08-31 Alan Modra <amodra@gmail.com>
1065
1066 PR 26495
1067 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1068 * config/tc-score7.c (s7_apply_fix): Likewise.
1069
51bf29b1
AM		 10702020-08-31 Alan Modra <amodra@gmail.com>
1071
1072 PR 26480
1073 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1074
baeb994f
AM		 10752020-08-31 Alan Modra <amodra@gmail.com>
1076
1077 PR 26479
1078 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1079
e0fd91ef
AM		 10802020-08-31 Alan Modra <amodra@gmail.com>
1081
1082 PR 26472
1083 PR 26473
1084 PR 26474
1085 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1086 (load_register): Shift 0xffffU left.
1087
46021a61
AM		 10882020-08-31 Alan Modra <amodra@gmail.com>
1089
1090 PR 26471
1091 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1092
7a5dd76f
AM		 10932020-08-31 Alan Modra <amodra@gmail.com>
1094
1095 PR 26468
1096 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1097 other variables.
1098
169ec512
AM		 10992020-08-31 Alan Modra <amodra@gmail.com>
1100
1101 PR 26493
1102 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1103 VALID_* macros to unsigned.
1104
880fc278
AM		 11052020-08-31 Alan Modra <amodra@gmail.com>
1106
1107 * config/tc-crx.c: Formatting.
1108 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1109 throughout file.
1110 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1111 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1112 (handle_LoadStor, getconstant, check_range, getreg_image),
1113 (parse_operands, parse_insn, print_operand, print_constant),
1114 (exponent2scale, mask_reg, process_label_constant, set_operand),
1115 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1116 (print_insn): Make static.
1117 (print_constant): Make "constant" unsigned.
1118 (assemble_insn): Tidy REVERSE_MATCH index calc.
1119 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1120
26e3de8e
AM		 11212020-08-31 Alan Modra <amodra@gmail.com>
1122
1123 PR 26509
1124 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1125
737d2190
AM		 11262020-08-30 Alan Modra <amodra@gmail.com>
1127
1128 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1129 overflow test without UB. Avoid other UB shifts by making them
1130 unsigned.
1131
e2e82b11
CQ		 11322020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1133
1134 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1135 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1136 (SET_ERROR_INTEGER): New.
1137 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1138 ERROR_VREG_OVER_RANGE.
1139 (csky_show_error): Pass an integer argument for some error
1140 numbers.
1141 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1142 (parse_rt): Likewise.
1143 (parse_type_ctrlreg): Likewise.
1144 (csky_get_reg_val): Likewise.
1145 (is_reglist_legal): Likewise.
1146 (is_freglist_legal): Likewise.
1147 (is_reglist_dash_comma_legal): Likewise.
1148 (is_reg_lshift_illegal): Likewise.
1149 (is_psr_bit): Likewise.
1150 (parse_type_cpreg): Likewise.
1151 (parse_type_cpcreg): Likewise.
1152 (parse_type_areg): Likewise.
1153 (parse_type_freg): Likewise.
1154 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1155 (get_operand_value): Likewise.
1156 (parse_operands_op): Likewise and call is_imm_within_range,
1157 is_imm_within_range_ext and is_oimm_within_range.
1158 (md_assemble): Likewise.
1159 (is_imm_within_range): New.
1160 (is_imm_within_range_ext): Rename from is_imm_over_range.
1161 (is_oimm_within_range): Rename from is_oimm_over_range.
1162 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1163 (csky_rolc): call is_imm_within_range instead of
1164 is_imm_over_range.
1165
dd221981
CQ		 11662020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1167
1168 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1169 -mcpu=ck803ern are both added.
1170 (parse_ldst_imm): Fix error message.
1171
2781f857
AM		 11722020-08-30 Alan Modra <amodra@gmail.com>
1173
1174 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1175 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1176 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1177 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1178 * testsuite/gas/cr16/storb_test.d: Likewise.
1179 * testsuite/gas/cr16/storw_test.d: Likewise.
1180 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1181 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1182
c9302810
AM		 11832020-08-30 Alan Modra <amodra@gmail.com>
1184
d0ed6fdd
AM		 1185 PR 26437
1186 PR 26438
c9302810
AM		 1187 * config/tc-cr16.c: Include limits.h, formatting.
1188 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1189 throughout file.
1190 (getconstant): Handle zero nbits.
1191 (print_operand): Use unsigned variables. Simplify handling of
1192 index regs.
1193 (check_range): Use int32_t variables. Correct range checks.
1194
8a267ea8
AM		 11952020-08-29 Alan Modra <amodra@gmail.com>
1196
1197 PR 26481
1198 * config/tc-pj.c (md_assemble): Don't loop past end of
1199 opcode->arg array.
1200
ed2ed4dc
AM		 12012020-08-28 Alan Modra <amodra@gmail.com>
1202
1203 PR 26460
1204 * config/tc-ia64.c (parse_operands): Don't access past end of
1205 idesc->operands.
1206
4a5700b6
MW		 12072020-08-26 Mark Wielaard <mark@klomp.org>
1208
1209 * as.c (parse_args): Handle bad -gdwarf options.
1210
0861f561
CQ		 12112020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1212
0be2fe67 1213 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1214 (isa_flag): Change type to unsigned 64 bits.
1215 (struct csky_cpu_info): Likewise.
1216 (struct csky_macro_info): Likewise.
1217 (set_csky_attribute): New.
1218 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1219 * testsuite/gas/csky/all.d: Likewise.
1220 * testsuite/gas/csky/bsr1.d: Likewise.
1221 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1222 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1223 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1224 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1225 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1226 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1227 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1228 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1229 * testsuite/gas/csky/java.d: Likewise.
1230 * testsuite/gas/csky/v1_float.d: Likewise.
1231 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1232 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1233 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1234 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1235 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1236 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1237 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1238 * testsuite/gas/elf/section2.e-csky: New.
1239
6fbd4a8e
AM		 12402020-08-27 Alan Modra <amodra@gmail.com>
1241
1242 PR 26467
1243 * cgen.c (weak_operand_overflow_check): Handle opmask for
1244 operand length zero. Use 1UL constant.
1245
e637b7ba
AM		 12462020-08-26 Alan Modra <amodra@gmail.com>
1247
1248 PR 26508
1249 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1250 when n_entries is zero.
1251
d8d6da13
AM		 12522020-08-26 Alan Modra <amodra@gmail.com>
1253
1254 PR 26448
1255 * symbols.c: Include limits.h.
1256 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1257 unsigned shift. Warn if shift count larger than valueT size.
1258
b2f386b9
AM		 12592020-08-26 Alan Modra <amodra@gmail.com>
1260
1261 PR 26447
1262 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1263
12642020-08-25 Alan Modra <amodra@gmail.com>
1265
4449c81a
DF		 12662020-08-26 David Faust <david.faust@oracle.com>
1267
1268 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1269 * testsuite/gas/bpf/indcall-1.d: New file.
1270 * testsuite/gas/bpf/indcall-1.s: Likewise.
1271 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1272 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1273 * testsuite/gas/bpf/bpf.exp: Run new tests.
1274
69ff2100
AM		 12752020-08-25 Alan Modra <amodra@gmail.com>
1276
b2f386b9 1277 PR 26501
0be2fe67 1278 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1279 misc_symbol_hash entries without values.
1280
1de153a1
AM		 12812020-08-25 Alan Modra <amodra@gmail.com>
1282
1283 PR 26500
0be2fe67
AM		 1284 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1285 insn with name = "".
1de153a1 1286
d3e0badd
AM		 12872020-08-25 Alan Modra <amodra@gmail.com>
1288
1289 PR 26441
1290 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1291 two or three chars, and don't bother copying.
1292
250dd99f
AM		 12932020-08-25 Alan Modra <amodra@gmail.com>
1294
1295 PR 26426
1296 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1297 NS_NULL shape.
1298
30b940a0
AM		 12992020-08-25 Alan Modra <amodra@gmail.com>
1300
1301 PR 26410
1302 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1303 (dollar_label_clear): Don't call memset with NULL pointer.
1304
ca159256
AM		 13052020-08-25 Alan Modra <amodra@gmail.com>
1306
1307 * config/tc-arc.c (declare_register_set): Avoid false positive
1308 format-overflow warning.
1309 * config/tc-epiphany.c (md_assemble): Likewise.
1310 * config/tc-mips.c (md_begin): Likewise.
1311 * config/tc-mmix.c (mmix_md_begin): Likewise.
1312 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1313 positive "may be used uninitialized" warning.
1314
531c73a3
CQ		 13152020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1316
1317 * config/tc-csky.c (csky_archs): Add item for CK860,
1318 change ck810 and ck807's arch_flag.
1319 (csky_cpus): Add item for CK860.
1320 (md_begin): Enable DSP for CK810 and CK807 by default.
1321 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1322 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1323 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1324 * testsuite/gas/csky/cskyv2_ck860.d: New.
1325 * testsuite/gas/csky/cskyv2_ck860.s: New.
1326 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1327 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1328
12c4b9aa
AM		 13292020-08-24 Alan Modra <amodra@gmail.com>
1330
1331 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1332 in case where it isn't copied.
1333 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1334 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1335 rather than disassembling.
1336 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1337
f16c3d4f
AM		 13382020-08-24 Alan Modra <amodra@gmail.com>
1339
1340 * config/tc-aarch64.c (md_begin): Don't bother checking for
1341 out of memory failure from str_htab_create.
1342 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1343 (arc_extcorereg, arc_stralloc): Likewise.
1344 * config/tc-arm.c (md_begin): Likewise.
1345 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1346 * config/tc-cris.c (md_begin): Likewise.
1347 * config/tc-crx.c (md_begin): Likewise.
1348 * config/tc-pdp11.c (md_begin): Likewise.
1349 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1350 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1351
f3da8a96
AM		 13522020-08-24 Alan Modra <amodra@gmail.com>
1353
1354 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1355 "may be used uninitialised".
1356 (opcode_lookup): Likewise.
1357
85d14aae
AM		 13582020-08-24 Alan Modra <amodra@gmail.com>
1359
1360 PR 26526
1361 * symbols.c (local_symbol_convert): Clear out xtra.
1362
d04aee0f
CQ		 13632020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1364
1365 * config/tc-csky.c (CSKY_ISA_803R2): New.
1366 (csky_archs): Add ck803r2 series.
1367 (md_begin): Fix warning about -medsp.
1368 (csky_get_freg_val): Support lowercase of fpu register name.
1369 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1370 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1371
fe0e921f
AM		 13722020-08-23 Alan Modra <amodra@gmail.com>
1373
1374 PR 26513
1375 * hash.h (htab_insert): Update prototype and comment.
1376 (struct string_tuple): Make "value" a const void*.
1377 (string_tuple_alloc): Likewise.
1378 (str_hash_find, str_hash_find_n): Cast returned value.
1379 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1380 Free alloc'd element when not inserted.
1381 * hash.c (htab_insert): Likewise. Return slot when element exists,
1382 otherwise return NULL.
1383 * read.c (pop_insert): Insert into hash table without first searching.
1384 * config/tc-avr.c (md_begin): Likewise.
1385 * config/tc-msp430.c (md_begin): Likewise.
1386 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1387 * config/tc-v850.c (md_begin): Likewise.
1388 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1389 (delete_macro): Delete from hash table.
1390 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1391
1392 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1393 replacement of hash table entries.
1394 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1395 * config/obj-coff.c (tag_insert): Likewise.
1396 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1397 * config/tc-m68k.c (md_begin): Likewise for aliases.
1398 * config/tc-tic4x.c (tic4x_asg): Likewise.
1399 * config/tc-tic6x.c (md_begin): Likewise.
1400
1401 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1402 hash table entries.
1403 * ecoff.c (add_string, get_tag): Likewise.
1404 * macro.c (expand_irp): Likewise.
1405 * config/obj-elf.c (build_additional_section_info): Likewise.
1406 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1407 (checked_hash_insert): Likewise.
1408 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1409 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1410 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1411 * config/tc-arm.c (insert_reg_alias): Likewise.
1412 (arm_tc_equal_in_insn, md_begin): Likewise.
1413 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1414 * config/tc-cris.c (md_begin): Likewise.
1415 * config/tc-crx.c (md_begin): Likewise.
1416 * config/tc-csky.c (md_begin): Likewise.
1417 * config/tc-d10v.c (md_begin): Likewise.
1418 * config/tc-dlx.c (md_begin): Likewise.
1419 * config/tc-ft32.c (md_begin): Likewise.
1420 * config/tc-h8300.c (md_begin): Likewise.
1421 * config/tc-hppa.c (md_begin): Likewise.
1422 * config/tc-i386.c (md_begin): Likewise.
1423 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1424 (md_begin, dot_alias): Likewise.
1425 * config/tc-m68hc11.c (md_begin): Likewise.
1426 * config/tc-m68k.c (md_begin): Likewise.
1427 * config/tc-mcore.c (md_begin): Likewise.
1428 * config/tc-microblaze.c (md_begin): Likewise.
1429 * config/tc-mips.c (md_begin): Likewise.
1430 * config/tc-mmix.c (md_begin): Likewise.
1431 * config/tc-mn10200.c (md_begin): Likewise.
1432 * config/tc-mn10300.c (md_begin): Likewise.
1433 * config/tc-moxie.c (md_begin): Likewise.
1434 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1435 * config/tc-nios2.c (md_begin): Likewise.
1436 * config/tc-ns32k.c (md_begin): Likewise.
1437 * config/tc-pdp11.c (md_begin): Likewise.
1438 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1439 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1440 * config/tc-pru.c (md_begin): Likewise.
1441 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1442 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1443 (riscv_init_csr_hash): Likewise.
1444 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1445 * config/tc-score.c (s3_insert_reg): Likewise.
1446 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1447 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1448 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1449 * config/tc-sh.c (md_begin): Likewise.
1450 * config/tc-sparc.c (md_begin): Likewise.
1451 * config/tc-spu.c (md_begin): Likewise.
1452 * config/tc-tic30.c (md_begin): Likewise.
1453 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1454 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1455 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1456 (subsym_substitute): Likewise.
1457 * config/tc-tilegx.c (md_begin): Likewise.
1458 * config/tc-tilepro.c (md_begin): Likewise.
1459 * config/tc-vax.c (vip_begin): Likewise.
1460 * config/tc-wasm32.c (md_begin): Likewise.
1461 * config/tc-xgate.c (md_begin): Likewise.
1462 * config/tc-z8k.c (md_begin): Likewise.
1463 * testsuite/gas/ppc/dcbt.d,
1464 * testsuite/gas/ppc/dcbt.s: New test.
1465 * testsuite/gas/ppc/ppc.exp: Run it.
1466
1467 * ecoff.c (add_string): Report fatal error on duplicates.
1468 * config/tc-alpha.c (md_begin): Likewise.
1469 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1470 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1471 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1472 * config/tc-cris.c (md_begin): Likewise.
1473 * config/tc-crx.c (md_begin): Likewise.
1474 * config/tc-dlx.c (md_begin): Likewise.
1475 * config/tc-hppa.c (md_begin): Likewise.
1476 * config/tc-i386.c (md_begin): Likewise.
1477 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1478 (md_begin): Likewise.
1479 * config/tc-m68k.c (md_begin): Likewise.
1480 * config/tc-mips.c (md_begin): Likewise.
1481 * config/tc-nios2.c (md_begin): Likewise.
1482 * config/tc-ns32k.c (md_begin): Likewise.
1483 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1484 * config/tc-pru.c (md_begin): Likewise.
1485 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1486 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1487 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1488 * config/tc-sparc.c (md_begin): Likewise.
1489 * config/tc-tic30.c (md_begin): Likewise.
1490 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1491 * config/tc-tilegx.c (md_begin): Likewise.
1492 * config/tc-tilepro.c (md_begin): Likewise.
1493 * config/tc-vax.c (vip_begin): Likewise.
1494
1495 * config/tc-alpha.c,
1496 * config/tc-arm.c,
1497 * config/tc-avr.c,
1498 * config/tc-cr16.c,
1499 * config/tc-csky.c,
1500 * config/tc-i386.c,
1501 * config/tc-m68hc11.c,
1502 * config/tc-m68k.c,
1503 * config/tc-microblaze.c,
1504 * config/tc-ns32k.c,
1505 * config/tc-pj.c,
1506 * config/tc-ppc.c,
1507 * config/tc-score.c,
1508 * config/tc-score7.c,
1509 * config/tc-tic4x.c,
1510 * config/tc-tic54x.c,
1511 * config/tc-tilegx.c,
1512 * config/tc-tilepro.c,
1513 * config/tc-xgate.c: Formatting.
1514
5014c2d2
AM		 15152020-08-21 Alan Modra <amodra@gmail.com>
1516
1517 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1518 Delete union. Adjust code throughout file.
1519 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1520 Split off some to..
1521 (struct xsymbol): ..this. New struct. Adjust code throughout file
1522 accessing these fields.
1523 (struct symbol_entry): Delete.
1524 (union symbol_entry): New.
1525 (hash_symbol_entry): Adjust for symbol_entry_t change.
1526 (symbol_entry_find): Likewise.
1527 (eq_symbol_entry): Compare hash values too.
1528 (symbol_entry_alloc): Delete.
1529 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1530 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1531 (local_hash): Delete.
1532 (abs_symbol_x, dot_symbol_x): New static var.
1533 (symbol_init): New function.
1534 (symbol_create): Rewrite.
1535 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1536 test of flags.local_symbol.
1537 (local_symbol_make): Adjust for struct local_symbol changes.
1538 (local_symbol_convert): Rewrite. Adjust all callers.
1539 (symbol_table_insert): Simplify.
1540 (symbol_clone): Comment on local sym cloning. Handle split symbol
1541 struct.
1542 (get_real_sym): Delete. Remove all uses.
1543 (symbol_find_exact_noref): Simplify.
1544 (resolve_local_symbol): Don't resolve non-locals.
1545 (S_SET_SEGMENT): Don't special case reg_section.
1546 (S_SET_NAME): Set both name and bsym->name.
1547 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1548 (symbol_symbolS): Update comment.
1549 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1550 (dot_symbol_init): Adjust dot_symbol setup.
1551 (symbol_print_statistics): Delete local_hash stats.
1552
3c0d9d71
AM		 15532020-08-21 Alan Modra <amodra@gmail.com>
1554
1555 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1556 and remove sy_ from other field names. Update throughout.
1557 (struct symbol): Remove sy_ from field names. Delete unused
1558 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1559 (struct local_symbol): ..here. Remove lsy_ from field names.
1560 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1561 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1562 Expand uses throughout file.
1563 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1564 (symbol_new): Move symbol_table_frozen test to..
1565 (symbol_append): ..here, and..
1566 (symbol_insert): ..here.
1567 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1568 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1569 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1570
e01e1cee
AM		 15712020-08-21 Alan Modra <amodra@gmail.com>
1572
1573 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1574 (symbol_temp_new): Arrange params as section, frag, offset.
1575 * symbols.c: Adjust to suit.
1576 * as.c: Likewise.
1577 * cgen.c: Likewise.
1578 * dwarf2dbg.c: Likewise.
1579 * ecoff.c: Likewise.
1580 * expr.c: Likewise.
1581 * itbl-ops.c: Likewise.
1582 * read.c: Likewise.
1583 * stabs.c: Likewise.
1584 * subsegs.c: Likewise.
1585 * config/obj-coff.c: Likewise.
1586 * config/obj-elf.c: Likewise.
1587 * config/obj-macho.c: Likewise.
1588 * config/tc-aarch64.c: Likewise.
1589 * config/tc-alpha.c: Likewise.
1590 * config/tc-arc.c: Likewise.
1591 * config/tc-arm.c: Likewise.
1592 * config/tc-avr.c: Likewise.
1593 * config/tc-cr16.c: Likewise.
1594 * config/tc-cris.c: Likewise.
1595 * config/tc-csky.c: Likewise.
1596 * config/tc-dlx.c: Likewise.
1597 * config/tc-hppa.c: Likewise.
1598 * config/tc-i386.c: Likewise.
1599 * config/tc-ia64.c: Likewise.
1600 * config/tc-m32r.c: Likewise.
1601 * config/tc-m68k.c: Likewise.
1602 * config/tc-mips.c: Likewise.
1603 * config/tc-mmix.c: Likewise.
1604 * config/tc-mn10200.c: Likewise.
1605 * config/tc-mn10300.c: Likewise.
1606 * config/tc-nds32.c: Likewise.
1607 * config/tc-nios2.c: Likewise.
1608 * config/tc-ppc.c: Likewise.
1609 * config/tc-riscv.c: Likewise.
1610 * config/tc-s390.c: Likewise.
1611 * config/tc-sh.c: Likewise.
1612 * config/tc-tic4x.c: Likewise.
1613 * config/tc-tic54x.c: Likewise.
1614 * config/tc-xtensa.c: Likewise.
1615
d285ba8d
CQ		 16162020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1617
1618 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1619 (md_assemble): Assign value to csky_insn.last_isize.
1620 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1621 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1622
a0522545
ML		 16232020-08-20 Martin Liska <mliska@suse.cz>
1624
1625 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1626 options.
1627 * as.c: Remove the options from help.
1628 * doc/as.texi: Remove options.
1629 * doc/internals.texi: Remove hash from documentation.
1630 * hash.c (struct hash_entry): Remove.
1631 (struct hash_control): Likewise.
1632 (set_gas_hash_table_size): Likewise.
1633 (hash_new_sized): Likewise.
1634 (hash_new): Likewise.
1635 (hash_die): Likewise.
1636 (hash_lookup): Likewise.
1637 (hash_insert): Likewise.
1638 (hash_jam): Likewise.
1639 (hash_replace): Likewise.
1640 (hash_find): Likewise.
1641 (hash_find_n): Likewise.
1642 (hash_delete): Likewise.
1643 (hash_traverse): Likewise.
1644 (hash_print_statistics): Likewise.
1645 (TABLES): Likewise.
1646 (STATBUFSIZE): Likewise.
1647 (main): Likewise.
1648 (what): Likewise.
1649 (destroy): Likewise.
1650 (applicatee): Likewise.
1651 (whattable): Likewise.
1652 * hash.h (struct hash_control): Likewise.
1653 (set_gas_hash_table_size): Likewise.
1654 (hash_new): Likewise.
1655 (hash_new_sized): Likewise.
1656 (hash_die): Likewise.
1657 (hash_insert): Likewise.
1658 (hash_jam): Likewise.
1659 (hash_replace): Likewise.
1660 (hash_find): Likewise.
1661 (hash_find_n): Likewise.
1662 (hash_delete): Likewise.
1663 (hash_traverse): Likewise.
1664 (hash_print_statistics): Likewise.
1665
629310ab
ML		 16662020-08-20 Martin Liska <mliska@suse.cz>
1667
1668 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1669 str_htab type.
1670 (seh_hash_find): Likewise.
1671 (seh_hash_find_or_make): Likewise.
1672 * config/obj-coff.c (tag_init): Likewise.
1673 (tag_insert): Likewise.
1674 (tag_find): Likewise.
1675 * config/obj-elf.c (struct group_list): Likewise.
1676 (build_additional_section_info): Likewise.
1677 (free_section_idx): Likewise.
1678 (elf_adjust_symtab): Likewise.
1679 (elf_frob_file_after_relocs): Likewise.
1680 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1681 (parse_reg): Likewise.
1682 (insert_reg_alias): Likewise.
1683 (create_register_alias): Likewise.
1684 (s_unreq): Likewise.
1685 (parse_shift): Likewise.
1686 (parse_pldop): Likewise.
1687 (parse_barrier): Likewise.
1688 (parse_barrier_psb): Likewise.
1689 (parse_bti_operand): Likewise.
1690 (parse_sys_reg): Likewise.
1691 (parse_sys_ins_reg): Likewise.
1692 (lookup_mnemonic): Likewise.
1693 (opcode_lookup): Likewise.
1694 (parse_operands): Likewise.
1695 (checked_hash_insert): Likewise.
1696 (sysreg_hash_insert): Likewise.
1697 (fill_instruction_hash_table): Likewise.
1698 (md_begin): Likewise.
1699 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1700 (get_alpha_reloc_tag): Likewise.
1701 (assemble_tokens_to_insn): Likewise.
1702 (assemble_tokens): Likewise.
1703 (md_begin): Likewise.
1704 * config/tc-arc.c (arc_find_opcode): Likewise.
1705 (arc_insert_opcode): Likewise.
1706 (find_opcode_match): Likewise.
1707 (declare_register): Likewise.
1708 (declare_addrtype): Likewise.
1709 (md_begin): Likewise.
1710 (arc_parse_name): Likewise.
1711 (tc_arc_regname_to_dw2regnum): Likewise.
1712 (arc_extcorereg): Likewise.
1713 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1714 (arm_reg_parse_multi): Likewise.
1715 (parse_reloc): Likewise.
1716 (insert_reg_alias): Likewise.
1717 (create_register_alias): Likewise.
1718 (s_unreq): Likewise.
1719 (parse_shift): Likewise.
1720 (parse_psr): Likewise.
1721 (parse_cond): Likewise.
1722 (parse_barrier): Likewise.
1723 (do_vfp_nsyn_opcode): Likewise.
1724 (opcode_lookup): Likewise.
1725 (arm_tc_equal_in_insn): Likewise.
1726 (md_begin): Likewise.
1727 * config/tc-avr.c (md_begin): Likewise.
1728 (avr_ldi_expression): Likewise.
1729 (md_assemble): Likewise.
1730 (avr_update_gccisr): Likewise.
1731 (avr_emit_insn): Likewise.
1732 * config/tc-cr16.c (get_register): Likewise.
1733 (get_register_pair): Likewise.
1734 (get_index_register): Likewise.
1735 (get_index_register_pair): Likewise.
1736 (get_pregister): Likewise.
1737 (get_pregisterp): Likewise.
1738 (initialise_reg_hash_table): Likewise.
1739 (md_begin): Likewise.
1740 (cr16_assemble): Likewise.
1741 (md_assemble): Likewise.
1742 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1743 (md_begin): Likewise.
1744 (cris_process_instruction): Likewise.
1745 * config/tc-crx.c (get_register): Likewise.
1746 (get_copregister): Likewise.
1747 (md_begin): Likewise.
1748 (md_assemble): Likewise.
1749 * config/tc-csky.c (md_begin): Likewise.
1750 (parse_opcode): Likewise.
1751 (get_operand_value): Likewise.
1752 (v1_work_jbsr): Likewise.
1753 (v2_work_rotlc): Likewise.
1754 (v2_work_bgeni): Likewise.
1755 (v2_work_not): Likewise.
1756 * config/tc-d10v.c (sizeof): Likewise.
1757 (md_begin): Likewise.
1758 (do_assemble): Likewise.
1759 (md_apply_fix): Likewise.
1760 * config/tc-d30v.c (sizeof): Likewise.
1761 (md_begin): Likewise.
1762 (do_assemble): Likewise.
1763 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1764 (md_begin): Likewise.
1765 (machine_ip): Likewise.
1766 * config/tc-ft32.c (md_begin): Likewise.
1767 (md_assemble): Likewise.
1768 * config/tc-h8300.c (md_begin): Likewise.
1769 (md_assemble): Likewise.
1770 * config/tc-hppa.c (pa_ip): Likewise.
1771 (md_begin): Likewise.
1772 * config/tc-i386.c (md_begin): Likewise.
1773 (i386_print_statistics): Likewise.
1774 (parse_insn): Likewise.
1775 (process_operands): Likewise.
1776 (i386_index_check): Likewise.
1777 (parse_real_register): Likewise.
1778 * config/tc-ia64.c (dot_rot): Likewise.
1779 (dot_entry): Likewise.
1780 (declare_register): Likewise.
1781 (md_begin): Likewise.
1782 (ia64_parse_name): Likewise.
1783 (md_assemble): Likewise.
1784 (dot_alias): Likewise.
1785 (do_alias): Likewise.
1786 (ia64_adjust_symtab): Likewise.
1787 (do_secalias): Likewise.
1788 (ia64_frob_file): Likewise.
1789 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1790 (md_begin): Likewise.
1791 (print_insn_format): Likewise.
1792 (md_assemble): Likewise.
1793 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1794 (m68k_ip): Likewise.
1795 (md_begin): Likewise.
1796 * config/tc-mcore.c (md_begin): Likewise.
1797 (md_assemble): Likewise.
1798 * config/tc-microblaze.c (md_begin): Likewise.
1799 (md_assemble): Likewise.
1800 (md_apply_fix): Likewise.
1801 * config/tc-mips.c (nopic_need_relax): Likewise.
1802 (md_begin): Likewise.
1803 (macro_build): Likewise.
1804 (mips16_macro_build): Likewise.
1805 (mips_lookup_insn): Likewise.
1806 (mips_ip): Likewise.
1807 (mips16_ip): Likewise.
1808 * config/tc-mmix.c (sizeof): Likewise.
1809 (mmix_md_begin): Likewise.
1810 (md_assemble): Likewise.
1811 * config/tc-mn10200.c (md_begin): Likewise.
1812 (md_assemble): Likewise.
1813 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1814 (md_begin): Likewise.
1815 (md_assemble): Likewise.
1816 * config/tc-moxie.c (md_begin): Likewise.
1817 (md_assemble): Likewise.
1818 * config/tc-msp430.c (md_begin): Likewise.
1819 (msp430_operands): Likewise.
1820 (md_assemble): Likewise.
1821 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1822 (builtin_isreg): Likewise.
1823 (builtin_regnum): Likewise.
1824 (nds32_init_nds32_pseudo_opcodes): Likewise.
1825 (nds32_lookup_pseudo_opcode): Likewise.
1826 (nds32_relax_hint): Likewise.
1827 (md_begin): Likewise.
1828 (nds32_find_reloc_table): Likewise.
1829 (nds32_elf_append_relax_relocs_traverse): Likewise.
1830 (nds32_relax_branch_instructions): Likewise.
1831 (md_convert_frag): Likewise.
1832 (nds32_elf_analysis_relax_hint): Likewise.
1833 (tc_nds32_regname_to_dw2regnum): Likewise.
1834 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1835 (nios2_reg_lookup): Likewise.
1836 (nios2_ps_lookup): Likewise.
1837 (md_begin): Likewise.
1838 * config/tc-ns32k.c (struct hash_control): Likewise.
1839 (parse): Likewise.
1840 (md_begin): Likewise.
1841 * config/tc-pdp11.c (md_begin): Likewise.
1842 (md_assemble): Likewise.
1843 * config/tc-pj.c (fake_opcode): Likewise.
1844 (alias): Likewise.
1845 (md_begin): Likewise.
1846 (md_assemble): Likewise.
1847 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1848 (md_assemble): Likewise.
1849 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1850 (pru_reg_lookup): Likewise.
1851 (md_begin): Likewise.
1852 (md_end): Likewise.
1853 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1854 (riscv_get_default_ext_version): Likewise.
1855 (riscv_set_arch): Likewise.
1856 (init_opcode_names_hash): Likewise.
1857 (opcode_name_lookup): Likewise.
1858 (enum reg_class): Likewise.
1859 (hash_reg_name): Likewise.
1860 (riscv_init_csr_hash): Likewise.
1861 (reg_csr_lookup_internal): Likewise.
1862 (reg_lookup_internal): Likewise.
1863 (init_opcode_hash): Likewise.
1864 (md_begin): Likewise.
1865 (DECLARE_CSR): Likewise.
1866 (macro_build): Likewise.
1867 (riscv_ip): Likewise.
1868 * config/tc-s390.c (register_name): Likewise.
1869 (s390_setup_opcodes): Likewise.
1870 (md_begin): Likewise.
1871 (md_assemble): Likewise.
1872 (s390_insn): Likewise.
1873 * config/tc-score.c (struct s3_reg_map): Likewise.
1874 (s3_score_reg_parse): Likewise.
1875 (s3_dependency_type_from_insn): Likewise.
1876 (s3_parse_16_32_inst): Likewise.
1877 (s3_parse_48_inst): Likewise.
1878 (s3_insert_reg): Likewise.
1879 (s3_build_reg_hsh): Likewise.
1880 (s3_build_score_ops_hsh): Likewise.
1881 (s3_build_dependency_insn_hsh): Likewise.
1882 (s3_begin): Likewise.
1883 * config/tc-score7.c (struct s7_reg_map): Likewise.
1884 (s7_score_reg_parse): Likewise.
1885 (s7_dependency_type_from_insn): Likewise.
1886 (s7_parse_16_32_inst): Likewise.
1887 (s7_build_score_ops_hsh): Likewise.
1888 (s7_build_dependency_insn_hsh): Likewise.
1889 (s7_insert_reg): Likewise.
1890 (s7_build_reg_hsh): Likewise.
1891 (s7_begin): Likewise.
1892 * config/tc-sh.c (EMPTY): Likewise.
1893 (md_begin): Likewise.
1894 (find_cooked_opcode): Likewise.
1895 * config/tc-sparc.c (md_begin): Likewise.
1896 (sparc_ip): Likewise.
1897 * config/tc-spu.c (md_begin): Likewise.
1898 (md_assemble): Likewise.
1899 * config/tc-tic30.c (md_begin): Likewise.
1900 (tic30_operand): Likewise.
1901 (tic30_parallel_insn): Likewise.
1902 (md_assemble): Likewise.
1903 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1904 (tic4x_asg): Likewise.
1905 (tic4x_inst_insert): Likewise.
1906 (tic4x_inst_add): Likewise.
1907 (md_begin): Likewise.
1908 (tic4x_operand_parse): Likewise.
1909 (md_assemble): Likewise.
1910 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1911 (stag_add_field_symbols): Likewise.
1912 (tic54x_endstruct): Likewise.
1913 (tic54x_tag): Likewise.
1914 (tic54x_remove_local_label): Likewise.
1915 (tic54x_clear_local_labels): Likewise.
1916 (tic54x_var): Likewise.
1917 (tic54x_macro_start): Likewise.
1918 (tic54x_macro_info): Likewise.
1919 (tic54x_macro_end): Likewise.
1920 (subsym_isreg): Likewise.
1921 (subsym_structsz): Likewise.
1922 (md_begin): Likewise.
1923 (is_mmreg): Likewise.
1924 (is_type): Likewise.
1925 (encode_condition): Likewise.
1926 (encode_cc3): Likewise.
1927 (encode_cc2): Likewise.
1928 (encode_operand): Likewise.
1929 (tic54x_parse_insn): Likewise.
1930 (tic54x_parse_parallel_insn_firstline): Likewise.
1931 (subsym_create_or_replace): Likewise.
1932 (subsym_lookup): Likewise.
1933 (subsym_substitute): Likewise.
1934 (tic54x_undefined_symbol): Likewise.
1935 * config/tc-tic6x.c (md_begin): Likewise.
1936 (md_assemble): Likewise.
1937 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1938 (INSERT_SPECIAL_OP): Likewise.
1939 (md_begin): Likewise.
1940 (tilegx_parse_name): Likewise.
1941 (parse_reg_expression): Likewise.
1942 (md_assemble): Likewise.
1943 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1944 (INSERT_SPECIAL_OP): Likewise.
1945 (tilepro_parse_name): Likewise.
1946 (parse_reg_expression): Likewise.
1947 (md_assemble): Likewise.
1948 * config/tc-v850.c (md_begin): Likewise.
1949 (md_assemble): Likewise.
1950 * config/tc-vax.c (md_ri_to_chars): Likewise.
1951 (vip_begin): Likewise.
1952 (vip): Likewise.
1953 (main): Likewise.
1954 (md_begin): Likewise.
1955 * config/tc-wasm32.c (md_begin): Likewise.
1956 (md_assemble): Likewise.
1957 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1958 (md_begin): Likewise.
1959 (md_assemble): Likewise.
1960 * config/tc-z8k.c (md_begin): Likewise.
1961 (md_assemble): Likewise.
1962
494b2fc8
ML		 19632020-08-20 Martin Liska <mliska@suse.cz>
1964
1965 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1966 functions.
1967 (dwcfi_hash_find): Likewise.
1968 (dwcfi_hash_find_or_make): Likewise.
1969
f7a5981b
ML		 19702020-08-20 Martin Liska <mliska@suse.cz>
1971
1972 * ecoff.c (INIT_VARRAY): Use htab_t.
1973 (add_string): Likewise.
1974 (ecoff_read_begin_hook): Use new str_htab_create.
1975 (get_tag): Use htab_t.
1976 (add_file): Likewise.
1977
8d32ded0
ML		 19782020-08-20 Martin Liska <mliska@suse.cz>
1979
1980 * hash.h (struct string_tuple): New.
1981 (hash_string_tuple): Likewise.
1982 (eq_string_tuple): Likewise.
1983 (string_tuple_alloc): Likewise.
1984 (str_hash_find): Likewise.
1985 (str_hash_find_n): Likewise.
1986 (str_hash_delete): Likewise.
1987 (str_hash_insert): Likewise.
1988 (str_htab_create): Likewise.
1989
d3b740ca
ML		 19902020-08-20 Martin Liska <mliska@suse.cz>
1991
1992 * symbols.c (struct symbol_entry): New.
1993 (hash_symbol_entry): Likewise.
1994 (eq_symbol_entry): Likewise.
1995 (symbol_entry_alloc): Likewise.
1996 (symbol_entry_find): Likewise.
1997 (local_symbol_make): Use htab hash table.
1998 (local_symbol_convert): Likewise.
1999 (symbol_table_insert): Likewise.
2000 (symbol_find_exact_noref): Likewise.
2001 (resolve_local_symbol): Likewise.
2002 (resolve_local_symbol_values): Likewise.
2003 (symbol_begin): Likewise.
2004 (symbol_print_statistics): Likewise.
2005
32e4c1c2
ML		 20062020-08-20 Martin Liska <mliska@suse.cz>
2007
2008 * read.c (struct po_entry): New.
2009 (hash_po_entry): Likewise.
2010 (eq_po_entry): Likewise.
2011 (po_entry_alloc): Likewise.
2012 (po_entry_find): Likewise.
2013 (pop_insert): Likewise.
2014 (pobegin): Use htab hash table.
2015 (read_a_source_file): Likewise.
2016 (s_macro): Likewise.
2017 (read_print_statistics): Likewise.
2018 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2019 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2020
2b272f44
ML		 20212020-08-20 Martin Liska <mliska@suse.cz>
2022
2023 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2024 * macro.c (struct hash_control): Use htab.
2025 (macro_init): Likewise.
2026 (do_formals): Likewise.
2027 (free_macro): Likewise.
2028 (define_macro): Likewise.
2029 (sub_actual): Likewise.
2030 (macro_expand_body): Likewise.
2031 (macro_expand): Likewise.
2032 (check_macro): Likewise.
2033 (delete_macro): Likewise.
2034 (expand_irp): Likewise.
2035 * macro.h (struct macro_hash_entry): New struct.
2036 (hash_macro_entry): New.
2037 (eq_macro_entry): Likewise.
2038 (macro_entry_alloc): Likewise.
2039 (macro_entry_find): Likewise.
2040 (struct formal_hash_entry): Likewise.
2041 (hash_formal_entry): Likewise.
2042 (eq_formal_entry): Likewise.
2043 (formal_entry_alloc): Likewise.
2044 (formal_entry_find): Likewise.
2045
abebb03c
ML		 20462020-08-20 Martin Liska <mliska@suse.cz>
2047
2048 * as.h: Include hashtab.h.
2049 * hash.c (htab_insert): New.
2050 (htab_print_statistics): Likewise.
2051 * hash.h (htab_insert): Likewise.
2052 (htab_print_statistics): Likewise.
2053
18a8a00e
AM		 20542020-08-19 Alan Modra <amodra@gmail.com>
2055
2056 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2057 * testsuite/gas/ppc/int128.d: Update.
2058 * testsuite/gas/ppc/xvtlsbb.d: Update.
2059
587a4371
PB		 20602020-08-18 Peter Bergner <bergner@linux.ibm.com>
2061
2062 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2063 * testsuite/gas/ppc/vsx4.d: Likewise.
2064
d4d05d13
AC		 20652020-08-17 Alex Coplan <alex.coplan@arm.com>
2066
2067 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2068 existing symbol, ensure that we set sy_value as per other (fresh)
2069 section symbols.
2070 * testsuite/gas/elf/elf.exp: Add new test.
2071 * testsuite/gas/elf/section-symbol-redef.d: New test.
2072 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2073
8118fd43
NC		 20742020-08-13 Nick Clifton <nickc@redhat.com>
2075
2076 PR 26359
2077 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2078 $GDB_DEBUG$ section has already been created.
2079
225f1684
JR		 20802020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2081
2082 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2083 NS_FD shape when MVE is present
2084 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2085 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2086 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2087 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2088 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2089
2e49fd1e
AC		 20902020-08-12 Alex Coplan <alex.coplan@arm.com>
2091
2092 * testsuite/gas/aarch64/mpam-bad.d: New test.
2093 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2094 * testsuite/gas/aarch64/mpam-bad.s: Input.
2095 * testsuite/gas/aarch64/mpam.d: New test.
2096 * testsuite/gas/aarch64/mpam.s: Input.
2097
369afd50
NC		 20982020-08-12 Nick Clifton <nickc@redhat.com>
2099
2100 PR 26346
2101 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2102 of the -mno-csr-check option.
2103
79ddc884
NC		 21042020-08-12 Nick Clifton <nickc@redhat.com>
2105
2106 * po/ru.po: Updated Russian translation.
2107
fa63795f
AC		 21082020-08-10 Alex Coplan <alex.coplan@arm.com>
2109
2110 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2111 a long system register.
2112 (parse_sys_ins_reg): Likewise.
2113 (sysreg_hash_insert): New.
2114 (md_begin): Use sysreg_hash_insert() to ensure all system
2115 registers are no longer than the maximum length at startup.
2116 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2117 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2118 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2119
f7cb161e
PW		 21202020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2121
2122 * config/tc-aarch64.c (parse_sys_reg): Call to
2123 aarch64_sys_ins_reg_supported_p instead of
2124 aarch64_sys_reg_supported_p.
2125 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2126 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2127 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2128 * testsuite/gas/aarch64/sysreg-5.s: New test.
2129
8b2742a1
AM		 21302020-08-10 Alan Modra <amodra@gmail.com>
2131
2132 * testsuite/gas/ppc/power8.d,
2133 * testsuite/gas/ppc/power8.s: Add miso.
2134 * testsuite/gas/ppc/power9.d,
2135 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2136
5fbec329
AM		 21372020-08-10 Alan Modra <amodra@gmail.com>
2138
2139 * testsuite/gas/ppc/power8.d: Update.
2140 * testsuite/gas/ppc/vsx2.d: Update.
2141
86c0f617
AM		 21422020-08-10 Alan Modra <amodra@gmail.com>
2143
2144 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2145 stswi, or stswx in little-endian mode.
2146 * testsuite/gas/ppc/476.d,
2147 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2148 * testsuite/gas/ppc/a2.d,
2149 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2150 * testsuite/gas/ppc/be.d,
2151 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2152 * testsuite/gas/ppc/le_error.d,
2153 * testsuite/gas/ppc/le_error.l: New little-endian test.
2154 * testsuite/gas/ppc/ppc.exp: Run new tests.
2155
7bb178ec
L		 21562020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2157
2158 * read.c (read_a_source_file): Ignore rest of line on overflow
2159 error.
2160
d27aad4e
AC		 21612020-08-06 Alex Coplan <alex.coplan@arm.com>
2162
2163 * read.c (read_a_source_file): Use long for local labels, detect
2164 overflow and raise an error for overly-long labels.
2165 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2166 * testsuite/gas/all/local-label-overflow.d: New test.
2167 * testsuite/gas/all/local-label-overflow.l: Error output.
2168 * testsuite/gas/all/local-label-overflow.s: Input.
2169
563a3225
CG		 21702020-08-04 Christian Groessler <chris@groessler.org>
2171
0be2fe67 2172 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2173 "sout/soutb #imm,reg"
2174
789198ca
L		 21752020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2176
2177 * NEWS: Mention {disp16} pseudo prefix.
2178
b0a72f49
L		 21792020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2180
2181 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2182 change.
2183
6b9a135d
MW		 21842020-08-04 Mark Wielaard <mark@klomp.org>
2185
2186 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2187 DW_FORM_udata for DW_AT_high_pc.
2188 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2189 DWARF2_VERSION >= 4.
2190 * read.c (emit_leb128_exp): No longer static.
2191 * read.h (emit_leb128_exp): Define.
2192
f63d03dd
MW		 21932020-08-02 Mark Wielaard <mark@klomp.org>
2194
0be2fe67 2195 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2196 least one directory if there is at least one file. Use dirs[1]
2197 if dirs[0] is not set, or if there is no dirs[1] the current
2198 working directory. Use files[1] filename, when files[0] filename
2199 isn't set.
2200
a3b3e858
MW		 22012020-08-02 Mark Wielaard <mark@klomp.org>
2202
2203 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2204 for DWARF5.
0be2fe67
AM		 2205 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2206 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2207 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2208 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2209 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2210
25b1f10d
MW		 22112020-08-02 Mark Wielaard <mark@klomp.org>
2212
2213 * doc/as.texi (--gdwarf-[345]): Fix typo.
2214
e4ae357f
JL		 22152020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2216
2217 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2218 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2219 (md_longopts): Remove "md" entry.
2220 (md_show_usage): Likewise.
2221
41eb8e88
L		 22222020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2223
2224 PR gas/26305
2225 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2226 disp_encoding_16bit.
2227 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2228 {disp16}.
2229 (build_modrm_byte): Handle {disp16}.
2230 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2231 prefixes.
2232 * doc/c-i386.texi: Update {disp32} documentation and document
2233 {disp16}.
2234 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2235 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2236 tests.
2237 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2238 tests with 128-byte displacement. Add {disp16} tests.
2239 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2240 vmovaps test. Add (%r13)/(%r13d) tests.
2241 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2242 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2243 * testsuite/gas/i386/inval-pseudo.l: Updated.
2244 * testsuite/gas/i386/pseudos.d: Likewise.
2245 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2246
c8693053
RO		 22472020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2248
2249 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2250 * Makefile.in, doc/Makefile.in: Regenerate.
2251 * configure: Regenerate.
2252
ac2599c4
L		 22532020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2254
2255 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2256 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2257 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2258 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2259 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2260 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2261
4d8ee860
NC		 22622020-07-30 Nick Clifton <nickc@redhat.com>
2263
f291783b 2264 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2265 the command line.
2266
c77cb2a0
MR		 22672020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2268
2269 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2270 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2271 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2272 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2273 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2274 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2275 * testsuite/gas/mips/mips.exp: Run the new tests.
2276
3f1b17bb
MR		 22772020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2278
2279 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2280 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2281 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2282 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2283 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2284 * testsuite/gas/mips/global-local-symtab.s: New test source.
2285 * testsuite/gas/mips/mips.exp: Run the new tests.
2286
1a02d6b0
L		 22872020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2288
2289 PR gas/26305
2290 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2291 (%bp)/(%ebp)/(%rbp) for {disp32}.
2292 * doc/c-i386.texi: Update {disp32} documentation.
2293 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2294 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2295 * testsuite/gas/i386/pseudos.d: Updated.
2296 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2297
608d61c2
L		 22982020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2299
2300 * doc/as.texi: Replace preceeded with preceded.
2301
39fdda07
MR		 23022020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2303
2304 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2305 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2306 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2307 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2308 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2309 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2310 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2311 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2312 file.
2313 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2314 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2315 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2316 file.
2317 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2318 file.
2319 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2320 file.
2321 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2322 file.
2323 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2324 * testsuite/gas/mips/jalr2-irix.d: New file.
2325 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2326 New file.
2327 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2328 file.
2329 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2330 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2331 `*-*-irix*' targets. Add source file designator.
2332 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2333 `*-*-irix*' targets.
2334 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2335 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2336 * testsuite/gas/mips/jalr2.d: Add name designator.
2337 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2338 tests involving the JALR relocation throughout.
2339
b83d958f
MR		 23402020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2341
2342 * testsuite/gas/mips/mips.exp: Use a helper variable for
2343 IRIX/non-IRIX test selection.
2344
bf4ba07c
JB		 23452020-07-21 Jan Beulich <jbeulich@suse.com>
2346
2347 * testsuite/gas/i386/evex-no-scale-64.d,
2348 testsuite/gas/i386/addr32.d,
2349 testsuite/gas/i386/x86-64-addr32-intel.d,
2350 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2351
2b42b041
CQ		 23522020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2353
2354 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2355
185a798e
JB		 23562020-07-21 Jan Beulich <jbeulich@suse.com>
2357
2358 * testsuite/gas/i386/evex-no-scale-32.d,
2359 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2360 * testsuite/gas/i386/evex-no-scale-32.s,
2361 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2362 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2363 instead of .section.
2364 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2365 specific section.
2366
ec4fcab0
MR		 23672020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2368
2369 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2370 (my_getSmallExpression): Adjust accordingly.
2371
b3983e5f
JB		 23722020-07-20 Jan Beulich <jbeulich@suse.com>
2373
2374 PR gas/4572
2375 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2376 conditional around it.
2377 (md_begin): Insert backslash into operand_chars[] when slash is
2378 a comment character.
2379 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2380 \* as operators when / may be a comment character.
2381 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2382 * testsuite/gas/i386/i386.exp: Run new test.
2383
750e4bf7
JB		 23842020-07-20 Jan Beulich <jbeulich@suse.com>
2385
2386 PR gas/4572
2387 * app.c (last_char): Drop TC_ARM conditional around it.
2388 (struct app_save): Drop TC_ARM conditional around last_char.
2389 (app_push, app_pop): Drop TC_ARM conditional from last_char
2390 accesses.
2391 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2392 backslash-precedes-comment-character check.
2393
48ef937e
JB		 23942020-07-20 Jan Beulich <jbeulich@suse.com>
2395
2396 * config/tc-i386.c (frag_opcode_byte): New.
2397 (output_branch): Emit error when in absolute section.
2398 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2399 in absolute section.
2400 (output_interseg_jump, output_disp, output_imm): Handle being in
2401 absolute section.
2402 * testsuite/gas/i386/sizing.s,
2403 testsuite/gas/i386/sizing32.d,
2404 testsuite/gas/i386/sizing64.d: New.
2405 * testsuite/gas/i386/i386.exp: Run new tests.
2406
693bec1e
JB		 24072020-07-20 Jan Beulich <jbeulich@suse.com>
2408
2409 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2410 is_elf_format as applicable; merely exclude iamcu tests.
2411
2585b7a5
L		 24122020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2413
2414 PR gas/26263
2415 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2416 against section to PC32 reloc.
2417 * testsuite/gas/i386/relax-5.d: Updated.
2418 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2419
04c662e2
L		 24202020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2421
2422 PR gas/26237
2423 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2424 * testsuite/gas/i386/addr32.d: Likewise.
2425 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2426 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2427
56c1b507
NC		 24282020-07-15 Nick Clifton <nickc@redhat.com>
2429
2430 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2431 the addend field of REL relocations. Store the full addend into
2432 the note for REL relocations.
2433
e2e018c3
JB		 24342020-07-15 Jan Beulich <jbeulich@suse.com>
2435
2436 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2437 immediate.
2438 * testsuite/gas/i386/x86-64-stack-intel.d,
2439 testsuite/gas/i386/x86-64-stack-suffix.d,
2440 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2441
36938cab
JB		 24422020-07-15 Jan Beulich <jbeulich@suse.com>
2443
2444 * testsuite/gas/i386/disassem.d,
2445 testsuite/gas/i386/ilp32/x86-64-branch.d,
2446 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2447 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2448 testsuite/gas/i386/noreg32.d,
2449 testsuite/gas/i386/noreg64-rex64.d,
2450 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2451 testsuite/gas/i386/opcode.d,
2452 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2453 testsuite/gas/i386/solaris/x86-64-jump.d,
2454 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2455 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2456 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2457 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2458 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2459 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2460 testsuite/gas/i386/x86-64-align-branch-1a.d,
2461 testsuite/gas/i386/x86-64-align-branch-1b.d,
2462 testsuite/gas/i386/x86-64-align-branch-1c.d,
2463 testsuite/gas/i386/x86-64-align-branch-1d.d,
2464 testsuite/gas/i386/x86-64-align-branch-1e.d,
2465 testsuite/gas/i386/x86-64-align-branch-1f.d,
2466 testsuite/gas/i386/x86-64-align-branch-1g.d,
2467 testsuite/gas/i386/x86-64-align-branch-1h.d,
2468 testsuite/gas/i386/x86-64-align-branch-1i.d,
2469 testsuite/gas/i386/x86-64-align-branch-2a.d,
2470 testsuite/gas/i386/x86-64-align-branch-2b.d,
2471 testsuite/gas/i386/x86-64-align-branch-2c.d,
2472 testsuite/gas/i386/x86-64-align-branch-3.d,
2473 testsuite/gas/i386/x86-64-align-branch-4a.d,
2474 testsuite/gas/i386/x86-64-align-branch-4b.d,
2475 testsuite/gas/i386/x86-64-align-branch-5.d,
2476 testsuite/gas/i386/x86-64-align-branch-6.d,
2477 testsuite/gas/i386/x86-64-branch-2.d,
2478 testsuite/gas/i386/x86-64-branch-3.d,
2479 testsuite/gas/i386/x86-64-branch.d,
2480 testsuite/gas/i386/x86-64-disassem.d,
2481 testsuite/gas/i386/x86-64-disp32.d,
2482 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2483 testsuite/gas/i386/x86-64-gotpcrel.d,
2484 testsuite/gas/i386/x86-64-ifunc.d,
2485 testsuite/gas/i386/x86-64-jump.d,
2486 testsuite/gas/i386/x86-64-lfence-byte.d,
2487 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2488 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2489 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2490 testsuite/gas/i386/x86-64-lfence-load.d,
2491 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2492 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2493 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2494 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2495 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2496 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2497 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2498 testsuite/gas/i386/x86-64-mpx.d,
2499 testsuite/gas/i386/x86-64-nop-3.d,
2500 testsuite/gas/i386/x86-64-nop-4.d,
2501 testsuite/gas/i386/x86-64-nop-5.d,
2502 testsuite/gas/i386/x86-64-nops-7.d,
2503 testsuite/gas/i386/x86-64-notrack.d,
2504 testsuite/gas/i386/x86-64-opcode.d,
2505 testsuite/gas/i386/x86-64-relax-2.d,
2506 testsuite/gas/i386/x86-64-relax-3.d,
2507 testsuite/gas/i386/x86-64-relax-4.d,
2508 testsuite/gas/i386/x86-64-rtm.d,
2509 testsuite/gas/i386/x86-64-stack.d,
2510 testsuite/gas/i386/x86-64-unique.d,
2511 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2512
8e58ef80
L		 25132020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2514
2515 PR gas/26237
2516 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2517 address.
2518 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2519 * testsuite/gas/i386/addr32.d: Updated.
2520 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2521 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2522 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2523 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2524
bfbd9438
JB		 25252020-07-14 Jan Beulich <jbeulich@suse.com>
2526
2527 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2528 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2529 * testsuite/gas/i386/intel.d,
2530 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2531
7531c613
JB		 25322020-07-14 Jan Beulich <jbeulich@suse.com>
2533
2534 * testsuite/gas/i386/prefix.d: Adjust expectations.
2535
b24d668c
JB		 25362020-07-14 Jan Beulich <jbeulich@suse.com>
2537
2538 * testsuite/gas/i386/x86-64-avx-intel.d,
2539 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2540
9ab00b61
JB		 25412020-07-14 Jan Beulich <jbeulich@suse.com>
2542
2543 * testsuite/gas/i386/movbe-suffix.d,
2544 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2545 * testsuite/gas/i386/i386.exp: Run new tests.
2546
2875b28a
JB		 25472020-07-14 Jan Beulich <jbeulich@suse.com>
2548
2549 * testsuite/gas/i386/crc32-suffix.d,
2550 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2551 * testsuite/gas/i386/i386.exp: Run new tests.
2552 * testsuite/gas/i386/arch-10-bdver1.d,
2553 testsuite/gas/i386/arch-10-bdver2.d,
2554 testsuite/gas/i386/arch-10-bdver3.d,
2555 testsuite/gas/i386/arch-10-bdver4.d,
2556 testsuite/gas/i386/arch-10-btver1.d,
2557 testsuite/gas/i386/arch-10-btver2.d,
2558 testsuite/gas/i386/arch-10-lzcnt.d,
2559 testsuite/gas/i386/arch-10-prefetchw.d,
2560 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2561 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2562 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2563 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2564 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2565 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2566 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2567 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2568 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2569 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2570 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2571 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2572 testsuite/gas/i386/x86-64-arch-2.d,
2573 testsuite/gas/i386/x86-64-crc32.d,
2574 testsuite/gas/i386/x86-64-pseudos.d,
2575 testsuite/gas/i386/x86-64-sse-noavx.d,
2576 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2577
e184e611
JB		 25782020-07-14 Jan Beulich <jbeulich@suse.com>
2579
2580 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2581 ModR/M-encoded byte register cases.
2582 * testsuite/gas/i386/x86-64-pseudos.d,
2583 testsuite/gas/i386/x86-64-reg-intel.d,
2584 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2585
e8b5d5f9
JB		 25862020-07-14 Jan Beulich <jbeulich@suse.com>
2587
2588 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2589 not-ModR/M-encoded byte register cases.
2590 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2591
38397794
JB		 25922020-07-14 Jan Beulich <jbeulich@suse.com>
2593
2594 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2595 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2596 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2597 testsuite/gas/i386/ilp32/x86-64-avx.d,
2598 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2599 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2600 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2601 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2602 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2603 testsuite/gas/i386/ilp32/x86-64-reg.d,
2604 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2605 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2606 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2607 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2608 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2609 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2610 dump expectations.
2611
7a705315
L		 26122020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2613
2614 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2615 extension.
2616
0a5c31d1
NC		 26172020-07-13 Nick Clifton <nickc@redhat.com>
2618
2619 * po/fr.po: Updated French translation.
2620
8884c29c
AM		 26212020-07-13 Alan Modra <amodra@gmail.com>
2622
2623 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2624 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2625 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2626 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2627
a308b89d
L		 26282020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2629
2630 * config/tc-i386.c (output_insn): Check i.xstate to set
2631 GNU_PROPERTY_X86_FEATURE_2_TMM.
2632 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2633 x86-64-property-8 and x86-64-property-9.
2634 * testsuite/gas/i386/x86-64-property-7.d: New file.
2635 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2636 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2637 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2638 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2639 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2640
921eafea
L		 26412020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2642
2643 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2644 has_regymm, has_regzmm and has_regtmm. Add xstate.
2645 (md_assemble): Set i.xstate from operand types in instruction
2646 template.
2647 (build_modrm_byte): Updated.
2648 (output_insn): Check i.xstate.
2649 * testsuite/gas/i386/i386.exp: Run property-6 and
2650 x86-64-property-6.
2651 * testsuite/gas/i386/property-6.d: New file.
2652 * testsuite/gas/i386/property-6.s: Updated.
2653 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2654
d249bf86
L		 26552020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2656
2657 * testsuite/gas/i386/property-5.d: Correct test name.
2658
260cd341
LC		 26592020-07-10 Lili Cui <lili.cui@intel.com>
2660
2661 * NEWS: Mention support for Intel AMX instructions.
2662 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2663 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2664 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2665 (match_simd_size): Add tmmword check.
2666 (operand_type_match): Add tmmword.
2667 (type_names): Add rTMM.
2668 (i386_error): Add invalid_tmm_register_set.
2669 (check_VecOperands): Handle invalid_sib_address and
2670 invalid_tmm_register_set.
2671 (match_template): Handle invalid_sib_address.
2672 (build_modrm_byte): Handle non-vector SIB and zmmword.
2673 (i386_index_check): Disallow RegIP for non-vector SIB.
2674 (check_register): Handle zmmword.
2675 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2676 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2677 * testsuite/gas/i386/intel-regs.d: Add tmm.
2678 * testsuite/gas/i386/intel-regs.s: Add tmm.
2679 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2680 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2681 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2682 * testsuite/gas/i386/x86-64-amx.d: New.
2683 * testsuite/gas/i386/x86-64-amx.s: New.
2684 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2685 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2686
af2b3186
TV		 26872020-07-10 Tom de Vries <tdevries@suse.de>
2688
2689 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2690 readelf's line table decoding.
2691 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2692 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2693 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2694 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2695 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2696 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2697 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2698 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2699 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2700 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2701 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2702
39776b11
L		 27032020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2704
2705 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2706 VEX/EVEX vector instructions.
2707 * testsuite/gas/i386/property-4.d: New file.
2708 * testsuite/gas/i386/property-4.s: Likewise.
2709 * testsuite/gas/i386/property-5.d: Likewise.
2710 * testsuite/gas/i386/property-5.s: Likewise.
2711 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2712 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2713
939b95c7
L		 27142020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2715
2716 * NEWS: Mention --enable-x86-used-note.
2717 * configure.ac: Configure with --enable-x86-used-note by default
2718 for Linux/x86.
2719 * configure: Regenerated.
2720
fe49679d
AM		 27212020-07-09 Alan Modra <amodra@gmail.com>
2722
2723 * config/obj-coff.h: Remove TE_PE support.
2724 * config/tc-ppc.c: Likewise.
2725 * config/tc-ppc.h: Likewise.
2726 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2727 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2728 condition.
2729 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2730
6384fd9e
JB		 27312020-07-08 Jan Beulich <jbeulich@suse.com>
2732
2733 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2734 New.
2735 * testsuite/gas/i386/i386.exp: Run new tests.
2736
3128916d
CZ		 27372020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2738
2739 * config/tc-arc.c (find_opcode_match): Add error messages.
2740 * testsuite/gas/arc/add_s-err.s: Update test.
2741 * testsuite/gas/arc/asm-errors.err: Likewise.
2742 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2743 * testsuite/gas/arc/hregs-err.s: Likewise.
2744 * testsuite/gas/arc/warn.s: Likewise.
2745
dbdba9b0
L		 27462020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2747
2748 PR gas/26212
2749 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2750
34e79798
AM		 27512020-07-07 Alan Modra <amodra@gmail.com>
2752
2753 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2754 * testsuite/gas/ppc/ppc.exp: Likewise.
2755 * testsuite/gas/all/weakref1l.d: Likewise.
2756
3c6e74ce
NC		 27572020-07-07 Nick Clifton <nickc@redhat.com>
2758
2759 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2760 expected output.
2761
e74d9fa9
JB		 27622020-07-06 Jan Beulich <jbeulich@suse.com>
2763
2764 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2765 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2766 testsuite/gas/i386/x86-64-evex-wig1.d,
2767 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2768 expectations.
2769
39e0f456
JB		 27702020-07-06 Jan Beulich <jbeulich@suse.com>
2771
2772 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2773 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2774 * testsuite/gas/i386/avx512f-opts-intel.d,
2775 testsuite/gas/i386/avx512f-opts.d
2776 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2777 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2778
ddc73fa9
NC		 27792020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2780
2781 PR 26204
2782 * config/tc-arm.c: Fix spelling mistake.
2783 * config/tc-riscv.c: Likewise.
2784 * config/tc-z80.c: Likewise.
2785 * po/gas.pot: Regenerate.
2786
17550be7
NC		 27872020-07-06 Nick Clifton <nickc@redhat.com>
2788
2789 * po/uk.po: Updated Ukranian translation.
2790
b19d852d
NC		 27912020-07-04 Nick Clifton <nickc@redhat.com>
2792
2793 * configure: Regenerate.
2794 * po/gas.pot: Regenerate.
2795
27962020-07-04 Nick Clifton <nickc@redhat.com>
2797
2798 * version.m4: Change version number to 2.35.50.
2799 * configure: Regenerate.
2800 * po/bfd.pot: Regenerate.
2801
b115b9fd
NC		 28022020-07-04 Nick Clifton <nickc@redhat.com>
2803
2804 Binutils 2.35 branch created.
2805
b657622c
AM		 28062020-07-03 Alan Modra <amodra@gmail.com>
2807
2808 PR 26028
2809 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2810
c2ecccb3
L		 28112020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2812
2813 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2814 swap two source operands.
2815
f436f38e
NC		 28162020-07-02 Nick Clifton <nickc@redhat.com>
2817
2818 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2819
f405494f
AC		 28202020-07-02 Alex Coplan <alex.coplan@arm.com>
2821
2822 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2823 segfault on negative chars.
2824 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2825 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2826
0942c7ab
NC		 28272020-07-02 Nick Clifton <nickc@redhat.com>
2828
2829 PR 26028
2830 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2831 command line.
2832 * testsuite/gas/ia64/unwind.d: Likewise.
2833 * testsuite/gas/mmix/bspec-1.d: Likewise.
2834 * testsuite/gas/mmix/bspec-2.d: Likewise.
2835 * testsuite/gas/mmix/comment-1.d: Likewise.
2836 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2837
3443489c
AM		 28382020-07-01 Alan Modra <amodra@gmail.com>
2839
2840 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2841
054b336d
AM		 28422020-07-01 Alan Modra <amodra@gmail.com>
2843
2844 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2845 in data sections, and mep.
2846
bbd19b19
L		 28472020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2848
2849 * NEWS: Mention x86 NaCl target support removal.
2850 * config/tc-i386.c: Remove x86 NaCl target support.
2851 * config/tc-i386.h: Likewise.
2852 * configure.tgt: Likewise.
2853 * testsuite/gas/i386/i386.exp: Likewise.
2854 * testsuite/gas/i386/iamcu-1.d: Likewise.
2855 * testsuite/gas/i386/iamcu-2.d: Likewise.
2856 * testsuite/gas/i386/iamcu-3.d: Likewise.
2857 * testsuite/gas/i386/iamcu-4.d: Likewise.
2858 * testsuite/gas/i386/iamcu-5.d: Likewise.
2859 * testsuite/gas/i386/k1om.d: Likewise.
2860 * testsuite/gas/i386/l1om.d: Likewise.
2861
08ccfccf
NC		 28622020-06-30 Nelson Chu <nelson.chu@sifive.com>
2863
2864 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2865 checking into riscv_csr_address.
2866 (riscv_csr_version_check): Likewise.
2867 (riscv_csr_address): New function. Return the suitable CSR address
2868 after checking the ISA dependency and versions. Issue warnings if
2869 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2870 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2871 priv spec versions for them.
2872 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2873 suitable CSR address.
2874 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2875 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2876 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2877 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2878 priv spec warnings here. These warnings are added by accident.
2879 Remove them and only focus on the ISA dependency warnings.
2880 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2881 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2882 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2883 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2884 than the privileged ones.
2885 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2886 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2887 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2888 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2889 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2890 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2891 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2892 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2893 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2894 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2895
8c190ce0
L		 28962020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2897
0be2fe67
AM		 2898 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2899 length > 1.
8c190ce0
L		 2900 (md_assemble): Don't process ImmExt without operands.
2901
b20e7614
HPN		 29022020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2903
2904 PR gas/25331
2905 * config/tc-mmix.c (md_assemble) <fixup for
2906 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2907 Also, set its fx_no_overflow.
2908 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2909 Similarly this fixup affects 4 bytes, not 8 and needs its
2910 fx_no_overflow set.
2911 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2912 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2913
279edac5
AM		 29142020-06-29 Alan Modra <amodra@gmail.com>
2915
2916 * config/tc-s12z.c: Use C style comments.
2917 * config/tc-z80.c: Likewise.
2918 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2919
b6cd5d10
L		 29202020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2921
2922 * config/tc-i386.c (md_assemble): Process ImmExt without
2923 operands.
2924
63112cd6
L		 29252020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2926
2927 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2928 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2929 VECSIB256 and VECSIB512, respectively.
2930 (build_modrm_byte): Replace vecsib with sib.
2931
2a1bb84c
JB		 29322020-06-26 Jan Beulich <jbeulich@suse.com>
2933
2934 * testsuite/gas/i386/nop-1-suffix.d: New.
2935 * testsuite/gas/i386/i386.exp: Run new test.
2936
85f7484a
PB		 29372020-06-26 Pat Bernardi <bernardi@adacore.com>
2938
2939 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2940 (md_pseudo_table): Handle "gnu_attribute".
2941 * doc/as.texi: Document GNU attribute for M68K.
2942
b59d128a
NC		 29432020-06-25 Nick Clifton <nickc@redhat.com>
2944
2945 PR 26141
2946 * config/tc-arm.c (arm_force_relocation): Force resolution of
2947 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2948 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2949
c423d21a
JB		 29502020-06-25 Jan Beulich <jbeulich@suse.com>
2951
2952 * config/tc-i386.c (md_assemble): Move call to process_immext()
2953 ...
2954 (process_operands): ... here.
2955
8bbb3ad8
JB		 29562020-06-25 Jan Beulich <jbeulich@suse.com>
2957
2958 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2959 diagnostic when there is a sizing prefix. Switch to word/dword/
2960 qword encoding when there is a sizing prefix and no (explicit or
2961 derived) suffix.
2962 (update_imm): Handle presence of a sizing prefix.
2963 * testsuite/gas/i386/noreg16-data32.d,
2964 testsuite/gas/i386/noreg32-data16.d,
2965 testsuite/gas/i386/noreg32-data16.e,
2966 testsuite/gas/i386/noreg64-data16.d,
2967 testsuite/gas/i386/noreg64-data16.e,
2968 testsuite/gas/i386/noreg64-rex64.d: New.
2969 * testsuite/gas/i386/i386.exp: Run new tests.
2970 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2971 Introduce and use pfx* macros.
2972 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2973 addressing.
2974 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2975
589958d6
JB		 29762020-06-25 Jan Beulich <jbeulich@suse.com>
2977
2978 * testsuite/gas/i386/avx-16bit.d,
2979 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2980 testsuite/gas/i386/avx512f-16bit.d,
2981 testsuite/gas/i386/avx512f.d,
2982 testsuite/gas/i386/evex-lig256.d,
2983 testsuite/gas/i386/evex-lig512.d
2984 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2985 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2986 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2987 testsuite/gas/i386/sse2-16bit.d,
2988 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2989 expectations.
2990
0b9404fd
JB		 29912020-06-25 Jan Beulich <jbeulich@suse.com>
2992
2993 * config/tc-i386.c (md_assemble): Also reject explicit REX
2994 prefixes with VEX and alike encoded insns. Zap consumed bits
2995 from i.rex.
2996 (output_insn): Don't ignore REX prefix for VEX and alike
2997 encodings; abort() instead if encountered.
2998 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2999 ...
3000 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3001 * testsuite/gas/i386/x86-64-pseudos.d,
3002 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3003
a5aeccd9
JB		 30042020-06-25 Jan Beulich <jbeulich@suse.com>
3005
3006 * config/tc-i386.c (process_operands): Translate explicit REX
3007 prefix into i.rex for SSE2AVX templates.
3008 (set_rex_vrex): New helper.
3009 (build_modrm_byte): Use it.
3010 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3011 REX prefixes.
3012 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3013
40d231b4
JB		 30142020-06-25 Jan Beulich <jbeulich@suse.com>
3015
3016 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3017 templates when there's no data size prefix.
3018 (md_assemble): Reject data size prefix also for legacy encoded
3019 SIMD templates.
3020 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3021 Uncomment previously not working line.
3022 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3023 data16 prefix.
3024 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3025 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3026
11abe426
JB		 30272020-06-25 Jan Beulich <jbeulich@suse.com>
3028
3029 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3030 vec_length.
3031
1a79004f
NC		 30322020-06-23 Nelson Chu <nelson.chu@sifive.com>
3033
3034 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3035 explicit_priv_attr. It used to indicate CSR or priv instructions are
3036 explictly used.
3037 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3038 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3039 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3040 (riscv_write_out_attrs): Clarification of when to generate the elf
3041 priv spec attributes.
3042 * testsuite/gas/riscv/attribute-11.s: Add comments.
3043 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3044 `priv_insn_<n>` to decide which priv instruction is expected to used.
3045 (<n> is a to e.)
3046 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3047 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3048 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3049 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3050 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3051
39ff0b81
NC		 30522020-06-22 Nelson Chu <nelson.chu@sifive.com>
3053
3054 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3055 (riscv_set_default_priv_spec): Get the priv spec version from the
3056 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3057
e2201c2a
AM		 30582020-06-20 Alan Modra <amodra@gmail.com>
3059
3060 * configure.tgt: Set bfd_gas for all SH targets.
3061
d27c357a
JB		 30622020-06-18 Jan Beulich <jbeulich@suse.com>
3063
3064 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3065 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3066 expectations.
3067
708a2fff
CL		 30682020-06-16 Lili Cui <lili.cui@intel.com>
3069
3070 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3071 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3072 * doc/c-i386.texi: Add avx512_vp2intersect.
3073
2106ed9b
JB		 30742020-06-16 Jan Beulich <jbeulich@suse.com>
3075
3076 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3077 conditional.
3078 * testsuite/gas/i386/sse-check.s: Adjust comment.
3079 * testsuite/gas/i386/sse-check-error.l,
3080 testsuite/gas/i386/sse-check-warn.e,
3081 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3082 expectations.
3083
a435742a
AM		 30842020-06-16 Alan Modra <amodra@gmail.com>
3085
3086 * config/tc-tic30.h: Remove OBJ_AOUT support.
3087 * configure.tgt: Delete tic30-*-*aout* entry.
3088
7a77f1ac
MF		 30892020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3090
3091 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3092 macros.
3093 (elf32xtensa_abi): New declaration.
3094 (option_abi_windowed, option_abi_call0): New enum constants.
3095 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3096 (md_parse_option): Add handlers for --abi-windowed and
3097 --abi-call0.
3098 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3099 XSHAL_ABI to format ABI tag.
3100 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3101 --abi-call0 to the list of options.
3102 * doc/c-xtensa.texi: Add description for options --abi-windowed
3103 and --abi-call0.
3104 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3105 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3106 * testsuite/gas/xtensa/abi.s: New test source.
3107
efe30057
L		 31082020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3109
3110 PR gas/26115
3111 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3112 xsusldtrk.
3113 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3114 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3115 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3116
d8af286f
NC		 31172020-06-12 Nelson Chu <nelson.chu@sifive.com>
3118
3119 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3120 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3121 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3122
18ca16be
SG		 31232020-06-09 Seth Girvan <snth@snthhacks.com>
3124
3125 * doc/c-avr.texi: Improve wording.
3126
6778f1c4
JB		 31272020-06-09 Jan Beulich <jbeulich@suse.com>
3128
3129 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3130 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3131
73239888
JB		 31322020-06-09 Jan Beulich <jbeulich@suse.com>
3133
3134 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3135 encoding tests.
3136 * testsuite/gas/i386/prefix.d: Adjust expectations.
3137
bf926894
JB		 31382020-06-09 Jan Beulich <jbeulich@suse.com>
3139
3140 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3141 with VEX/EVEX encoding tests.
3142 * testsuite/gas/i386/prefix.d: Adjust expectations.
3143
828c2a25
JB		 31442020-06-09 Jan Beulich <jbeulich@suse.com>
3145
3146 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3147 suffix.
3148 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3149 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3150 * testsuite/gas/i386/noreg-intel64.d,
3151 testsuite/gas/i386/noreg-intel64.l,
3152 testsuite/gas/i386/noreg-intel64.s: New.
3153 * testsuite/gas/i386/i386.exp: Run new tests.
3154
da4977e0
JB		 31552020-06-09 Jan Beulich <jbeulich@suse.com>
3156
3157 * config/tc-i386.c (vex_encoding_error): New enumerator.
3158 (VEX_check_operands): Rename to VEX_check_encoding. Check
3159 for vex_encoding_error. Move Imm4 handling ...
3160 (check_VecOperands): ... here.
3161 (match_template): Call VEX_check_encoding when there are no
3162 operands. Split construct calling check_VecOperands and
3163 VEX_check_encoding (when there are operands).
3164 (check_register): Don't blindly set vex_encoding_evex.
3165 * testsuite/gas/i386/pseudos-bad.s,
3166 testsuite/gas/i386/pseudos-bad.l: New.
3167 * testsuite/gas/i386/i386.exp: Run new test.
3168 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3169
26417f19
AC		 31702020-06-08 Alex Coplan <alex.coplan@arm.com>
3171
3172 * config/tc-arm.c (insns): Add dfb.
3173 * testsuite/gas/arm/dfb.d: New test.
3174 * testsuite/gas/arm/dfb.s: Input for test.
3175
9f3e7dbc
NC		 31762020-06-08 Nick Clifton <nickc@redhat.com>
3177
3178 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3179
dd6b8a0b
JB		 31802020-06-08 Jan Beulich <jbeulich@suse.com>
3181
3182 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3183
73c76375
JB		 31842020-06-08 Jan Beulich <jbeulich@suse.com>
3185
3186 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3187 around as_bad().
3188
22e00a3f
JB		 31892020-06-08 Jan Beulich <jbeulich@suse.com>
3190
3191 * config/tc-i386.c (check_register): Split RegTR handling, to
3192 fail recognition also in 64-bit mode as well as with i586 or
3193 i686 explicitly enabled.
3194 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3195 * testsuite/gas/i386/x86_64-intel.d,
3196 testsuite/gas/i386/x86_64.d: Adjust expectations.
3197
1ab84e02
JB		 31982020-06-08 Jan Beulich <jbeulich@suse.com>
3199
3200 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3201 * testsuite/gas/cfi/cfi.exp: Run this test.
3202
af32b722
JB		 32032020-06-08 Jan Beulich <jbeulich@suse.com>
3204
3205 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3206 check to %st(N) parsing logic.
3207 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3208
8a6fb3f9
JB		 32092020-06-08 Jan Beulich <jbeulich@suse.com>
3210
3211 * config/tc-i386.c (bad_reg): New.
3212 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3213 for it.
3214 (check_register): New, broken out from ...
3215 (parse_real_register): ... here. Call it.
3216 (parse_register): Call it, and error upon failure.
3217 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3218 testsuite/gas/i386/x86-64-equ-bad.s,
3219 testsuite/gas/i386/x86-64-equ-bad.l: New.
3220 * testsuite/gas/i386/i386.exp: Run new tests.
3221
1424c35d
AM		 32222020-06-06 Alan Modra <amodra@gmail.com>
3223
3224 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3225 * doc/c-ppc.texi: Likewise.
3226
87c69f97
AM		 32272020-06-06 Alan Modra <amodra@gmail.com>
3228
3229 * config/tc-ppc.c: Update throughout for reloc renaming.
3230
f1919c56
JM		 32312020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3232
3233 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3234 stringop-overflow.
3235
3fc6c3dc
NC		 32362020-06-05 Nelson Chu <nelson.chu@sifive.com>
3237
3238 * config/tc-riscv.c (explicit_csr): New static boolean.
3239 Used to indicate CSR are explictly used.
3240 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3241 (riscv_write_out_attrs): If we already have set elf priv
3242 attributes, then generate them. Otherwise, don't generate
3243 them when no CSR are used.
3244 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3245 * testsuite/gas/riscv/attribute-02.d: Likewise.
3246 * testsuite/gas/riscv/attribute-03.d: Likewise.
3247 * testsuite/gas/riscv/attribute-04.d: Likewise.
3248 * testsuite/gas/riscv/attribute-05.d: Likewise.
3249 * testsuite/gas/riscv/attribute-06.d: Likewise.
3250 * testsuite/gas/riscv/attribute-07.d: Likewise.
3251 * testsuite/gas/riscv/attribute-08.d: Likewise.
3252 * testsuite/gas/riscv/attribute-09.d: Likewise.
3253 * testsuite/gas/riscv/attribute-10.d: Likewise.
3254 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3255 * testsuite/gas/riscv/attribute-11.s: New testcase.
3256 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3257 used, so we should output the ELF priv attributes.
3258 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3259 used, so output the priv attributes according to the -mpriv-spec.
3260 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3261 used, so ignore the -mpriv-spec setting.
3262
d413a623
L		 32632020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3264
3265 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3266 cgen_get_insn_value.
3267 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3268 endianness to cgen_get_insn_value and cgen_put_insn_value.
3269
7d8b91fd
JM		 32702020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3271
3272 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3273 cgen_put_insn_value.
3274
d8740be1
JM		 32752020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3276
3277 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3278 bpf_cgen_cpu_open.
3279 (md_assemble): Remove no longer needed hack.
3280
e9bffec9
JM		 32812020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3282
3283 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3284 cgen_put_insn_value.
3285 (gas_cgen_md_apply_fix): Likewise.
3286 (gas_cgen_md_apply_fix): Likewise.
3287 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3288 cgen_put_insn_value.
3289 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3290 cgen_put_insn_value.
3291
1cf67587
AM		 32922020-06-04 Alan Modra <amodra@gmail.com>
3293
3294 * testsuite/config/default.exp: Remove global directive outside
3295 proc body.
3296 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3297 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3298 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3299 * testsuite/gas/mt/relocs.exp: Likewise.
3300 * testsuite/gas/rx/rx.exp: Likewise.
3301
338d56a8
SC		 33022020-06-03 Stephen Casner <casner@acm.org>
3303
3304 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3305
bb7322c6
JW		 33062020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3307 Jim Wilson <jimw@sifive.com>
3308
3309 PR 26051
3310 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3311 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3312 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3313 Move B before SB. Move J before UJ.
3314
c39c821c
AC		 33152020-06-01 Alex Coplan <alex.coplan@arm.com>
3316
3317 * write.c (relax_segment): Fix handling of negative offset when
3318 relaxing an rs_org frag.
3319 * testsuite/gas/aarch64/org-neg.d: New test.
3320 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3321 * testsuite/gas/aarch64/org-neg.s: Input for test.
3322 * testsuite/gas/arm/org-neg.d: New test.
3323 * testsuite/gas/arm/org-neg.l: Error output for test.
3324 * testsuite/gas/arm/org-neg.s: Input for test.
3325
66e3eb08
SC		 33262020-05-28 Stephen Casner <casner@acm.org>
3327
3328 Fix unexpected failures in gas testsuite for pdp11-aout target.
3329 These are caused by the PDP11's mix of little-endian octets in
3330 shorts but shorts in big endian order for long or quad.
3331
3332 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3333 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3334 pdp11, skip octa test completely.
3335 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3336 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3337 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3338
9e85f042
NC		 33392020-05-28 Alex Coplan <alex.coplan@arm.com>
3340
3341 * frags.c (frag_grow): Fix comment.
3342
1c912705
SC		 33432020-05-27 Stephen Casner <casner@acm.org>
3344
3345 PR gas/26001
3346 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3347 symbols that begin with a register name.
3348 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3349 * testsuite/gas/pdp11/pr26001.s: Likewise.
3350 * testsuite/gas/pdp11/pr26001.d: Likewise.
3351
5c505568
SC		 33522020-05-27 Simon Cook <simon.cook@embecosm.com>
3353
0be2fe67
AM		 3354 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3355 pointer when creating struct riscv_csr_extra.
5c505568 3356
3c730740
L		 33572020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3358
3359 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3360 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3361 * testsuite/gas/i386/inval-avx512f.l: Updated.
3362
57b17940
SSF		 33632020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3364
3365 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3366 load/store instruction variants with alignment hints.
3367 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3368 instruction variants with alignment hints.
3369
e3fed0f2
L		 33702020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3371
3372 PR gas/26044
3373 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3374 instead of R_XGATE_PCREL_X.
3375 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3376 BFD_RELOC_XGATE_PCREL_X.
3377
8bbc5da5
L		 33782020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3379
3380 PR gas/26044
3381 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3382 with &fragP->fr_literal[0].
3383
c4612b92
L		 33842020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3385
3386 PR gas/26044
3387 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3388 fragP->fr_literal with &fragP->fr_literal[0].
3389 (md_convert_frag): Likewise.
3390
70b1b570
L		 33912020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3392
3393 PR gas/26044
3394 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3395 with &fragP->fr_literal[0].
3396
e67e940f
L		 33972020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3398
3399 PR gas/26044
3400 * config/tc-crx.c (getreg_image): Change argument type to int.
3401 (md_convert_frag): Replace fragP->fr_literal with
3402 &fragP->fr_literal[0].
3403
a05e3e20
L		 34042020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3405
3406 PR gas/26044
3407 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3408 sprintf with memmove.
3409
c6412eee
L		 34102020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3411
3412 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3413 with &fragP->fr_literal[0].
3414
9fcc3457
L		 34152020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3416
3417 PR gas/26041
3418 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3419 2 overlapping strings.
3420
6c115e16
L		 34212020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3422
3423 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3424 with &fragP->fr_literal[0].
3425
a39d29cd
L		 34262020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3427
3428 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3429 with &fragp->fr_literal[0].
3430 * config/tc-microblaze.c (md_apply_fix): Likewise.
3431 * config/tc-sh.c (md_convert_frag): Likewise.
3432
72393fd1
JW		 34332020-05-24 Jim Wilson <jimw@sifive.com>
3434
3435 PR 26025
3436 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3437 asection to segT. New locals seg and subseg. Call subseg_set before
3438 fix_new_exp. Call subseg_set after loop to restore original values.
3439
9fbb53c7
AM		 34402020-05-21 Alan Modra <amodra@gmail.com>
3441
3442 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3443 throughout.
3444 * config/obj-elf.c: Likewise.
3445 * config/tc-aarch64.c: Likewise.
3446 * config/tc-arm.c: Likewise.
3447 * config/tc-m68k.c: Likewise.
3448 * config/tc-nios2.c: Likewise.
3449 * config/tc-tic30.c: Likewise.
3450 * ecoff.c: Likewise.
3451 * read.c: Likewise.
3452 * stabs.c: Likewise.
3453 * symbols.c: Likewise.
3454 * testsuite/gas/all/test-gen.c: Likewise.
3455
8f595e9b
NC		 34562020-05-20 Nelson Chu <nelson.chu@sifive.com>
3457
3458 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3459 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3460 Static variables which are used to set the ISA extensions. You can
3461 use -march (or ELF build attributes) and -misa-spec to set them,
3462 respectively.
3463 (ext_version_hash): The hash table used to handle the extensions
3464 with versions.
3465 (init_ext_version_hash): Initialize the ext_version_hash according
3466 to riscv_ext_version_table.
3467 (riscv_get_default_ext_version): The callback function of
3468 riscv_parse_subset_t. According to the choosed ISA spec,
3469 get the default version for the specific extension.
3470 (riscv_set_arch): Set the callback function.
3471 (enum options, struct option md_longopts): Add new option -misa-spec.
3472 (md_parse_option): Do not call riscv_set_arch for -march. We will
3473 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3474 to set default_isa_spec class.
3475 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3476 ext_version_hash, and then call riscv_set_arch to set the architecture
3477 with versions according to default_arch_with_ext.
3478 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3479 x extensions.
3480 * testsuite/gas/riscv/attribute-03.d: Likewise.
3481 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3482 already set it's version to 2p1 by march, so no need to use the default
3483 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3484 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3485 ISA spec 2p2, so set 0p0 to it.
3486 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3487 zicsr is 2p0 according to ISA spec 20191213.
3488 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3489 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3490 You can set them by configure options --with-arch and
3491 --with-isa-spec, respectively.
3492 (riscv_set_default_isa_spec): New function used to set the
3493 default ISA spec.
3494 (md_parse_option): Call riscv_set_default_isa_spec rather than
3495 call riscv_get_isa_spec_class directly.
3496 (riscv_after_parse_args): If the -isa-spec is not set, then we
3497 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3498 calling riscv_set_default_isa_spec.
3499 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3500 the --with-isa-spec may be set to different ISA spec.
3501 * testsuite/gas/riscv/attribute-02.d: Likewise.
3502 * testsuite/gas/riscv/attribute-03.d: Likewise.
3503 * testsuite/gas/riscv/attribute-04.d: Likewise.
3504 * testsuite/gas/riscv/attribute-05.d: Likewise.
3505 * testsuite/gas/riscv/attribute-06.d: Likewise.
3506 * testsuite/gas/riscv/attribute-07.d: Likewise.
3507 * configure.ac: Add configure options, --with-arch and
3508 --with-isa-spec.
3509 * configure: Regenerated.
3510 * config.in: Regenerated.
3511 * config/tc-riscv.c (default_priv_spec): Static variable which is
3512 used to check if the CSR is valid for the chosen privilege spec. You
3513 can use -mpriv-spec to set it.
3514 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3515 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3516 (riscv_init_csr_hashes): Only need to initialize one hash table
3517 csr_extra_hash.
3518 (riscv_csr_class_check): Change the return type to void. Don't check
3519 the ISA dependency if -mcsr-check isn't set.
3520 (riscv_csr_version_check): New function. Check and find the CSR address
3521 from csr_extra_hash, according to default_priv_spec. Report warning
3522 for the invalid CSR if -mcsr-check is set.
3523 (reg_csr_lookup_internal): Updated.
3524 (reg_lookup_internal): Likewise.
3525 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3526 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3527 (md_parse_option): Call riscv_set_default_priv_version to set
3528 default_priv_spec.
3529 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3530 privilege spec to the newest one.
3531 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3532 include/opcode/riscv.h.
3533 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3534 to check the ISA dependency for CSR, so fix the spec version by adding
3535 -mpriv-spec=1.11.
3536 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3537 version warnings for the test case.
0be2fe67
AM		 3538 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3539 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3540 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3541 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3542 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3543 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3544 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3545 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3546 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3547 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3548 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3549 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3550 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3551 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3552 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3553 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3554 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3555 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3556 setting. You can set it by configure option --with-priv-spec.
3557 (riscv_set_default_priv_spec): New function used to set the default
3558 privilege spec.
3559 (md_parse_option): Call riscv_set_default_priv_spec rather than
3560 call riscv_get_priv_spec_class directly.
3561 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3562 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3563 calling riscv_set_default_priv_spec.
3564 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3565 the --with-priv-spec may be set to different privilege spec.
3566 * testsuite/gas/riscv/priv-reg.d: Likewise.
3567 * configure.ac: Add configure option --with-priv-spec.
3568 * configure: Regenerated.
3569 * config.in: Regenerated.
3570 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3571 explicit_attr. Set it to TRUE if any ELF attribute is found.
3572 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3573 the priv attributes are set.
3574 (md_assemble): Set the default_priv_spec according to the priv
3575 attributes when we start to assemble instruction.
3576 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3577 riscv_write_out_attrs. Update the arch and priv attributes. If we
3578 don't set the corresponding ELF attributes, then try to output the
3579 default ones.
3580 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3581 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3582 to update the arch and priv attributes.
3583 (s_riscv_attribute): Make sure all arch and priv attributes are set
3584 before any instruction.
3585 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3586 ELF attribute or -march-attr is set. If the priv attributes are not
3587 set, then try to update them by the default setting (-mpriv-spec or
3588 --with-priv-spec).
3589 * testsuite/gas/riscv/attribute-02.d: Likewise.
3590 * testsuite/gas/riscv/attribute-03.d: Likewise.
3591 * testsuite/gas/riscv/attribute-04.d: Likewise.
3592 * testsuite/gas/riscv/attribute-06.d: Likewise.
3593 * testsuite/gas/riscv/attribute-07.d: Likewise.
3594 * testsuite/gas/riscv/attribute-08.d: Likewise.
3595 * testsuite/gas/riscv/attribute-09.d: Likewise.
3596 * testsuite/gas/riscv/attribute-10.d: Likewise.
3597 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3598 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3599 set by priv attributes must be supported.
3600 * testsuite/gas/riscv/attribute-05.s: Likewise.
3601 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3602 priv attributes according to the -mpriv-spec option.
3603 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3604 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3605 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3606 * testsuite/gas/riscv/priv-reg.d: Removed.
3607 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3608 CSR according to the priv spec 1.9.
3609 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3610 CSR according to the priv spec 1.9.1.
3611 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3612 CSR according to the priv spec 1.10.
3613 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3614 CSR according to the priv spec 1.11.
3615 * config/tc-riscv.c (md_show_usage): Add descriptions about
3616 the new GAS options.
3617 * doc/c-riscv.texi: Likewise.
3618
3d205eb4
PB		 36192020-05-19 Peter Bergner <bergner@linux.ibm.com>
3620
3621 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3622 * testsuite/gas/ppc/power9.d: Likewise.
3623 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3624 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3625 sync, wait, waitrsv>: Add tests.
3626 * testsuite/gas/ppc/power10.d: Likewise.
3627
164446e0
AF		 36282020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3629
3630 PR 25992
3631 * config/tc-arm.c : Add arm_ext_v8r feature.
3632 (it_fsm_post_encode): Check arm_ext_v8r feature.
3633 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3634
69f57659
AM		 36352020-05-19 Alan Modra <amodra@gmail.com>
3636
3637 * write.c (write_contents): Use bfd_get_filename rather than
3638 accessing bfd->filename directly. Use bfd_section_name rather
3639 than accessing section->name directly.
3640
0e1d094e
AM		 36412020-05-19 Alan Modra <amodra@gmail.com>
3642
3643 * symbols.c (local_symbol_make): Init all of lsy_flags.
3644
d402189f
AM		 36452020-05-18 Alan Modra <amodra@gmail.com>
3646
3647 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3648 before looking at add_symbol->sy_flags.
3649
503648e4 36502020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3651
3652 * config/tc-i386.c: Not handle lret/iret.
3653 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3654 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3655 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3656 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3657 * testsuite/gas/i386/lfence-ret.s: Ditto.
3658 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3659 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3660 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3661 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3662 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3663 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3664 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3665
2a50b401
AM		 36662020-05-15 Alan Modra <amodra@gmail.com>
3667 Alex Coplan <alex.coplan@arm.com>
3668
3669 * symbols.c (struct local_symbol): Update comment.
3670 (resolve_symbol_value): For resolved symbols equated to other
3671 symbols, verify that the referenced symbol is not a local_symbol
3672 before accessing sy_value. Don't leave symbol loops during
3673 finalize_syms resolution.
3674 * testsuite/gas/all/assign-bad-recursive.d: New test.
3675 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3676 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3677 * testsuite/gas/all/gas.exp: Run it.
3678
9d95b8e9
NC		 36792020-05-14 Nick Clifton <nickc@redhat.com>
3680
3681 * po/sv.po: Updated Swedish translation.
3682
3b646889
AM		 36832020-05-11 Alan Modra <amodra@gmail.com>
3684
3685 * testsuite/gas/ppc/scalarquad.d,
3686 * testsuite/gas/ppc/scalarquad.s: New test.
3687 * testsuite/gas/ppc/ppc.exp: Run it.
3688
9cc4ce88
AM		 36892020-05-11 Alan Modra <amodra@gmail.com>
3690
3691 * testsuite/gas/ppc/rightmost.d,
3692 * testsuite/gas/ppc/rightmost.s: New test.
3693 * testsuite/gas/ppc/ppc.exp: Run it.
3694
5d57bc3f
AM		 36952020-05-11 Alan Modra <amodra@gmail.com>
3696
3697 * testsuite/gas/ppc/xvtlsbb.d,
3698 * testsuite/gas/ppc/xvtlsbb.s: New test.
3699 * testsuite/gas/ppc/ppc.exp: Run it.
3700
66ef5847
AM		 37012020-05-11 Alan Modra <amodra@gmail.com>
3702
3703 * testsuite/gas/ppc/stringop.d,
3704 * testsuite/gas/ppc/stringop.s: New test.
3705 * testsuite/gas/ppc/ppc.exp: Run it.
3706
4f3e9537
PB		 37072020-05-11 Peter Bergner <bergner@linux.ibm.com>
3708
3709 * testsuite/gas/ppc/set_bool.d,
3710 * testsuite/gas/ppc/set_bool.s: New test.
3711 * testsuite/gas/ppc/ppc.exp: Run it.
3712
ec40e91c
AM		 37132020-05-11 Alan Modra <amodra@gmail.com>
3714
3715 * testsuite/gas/ppc/bitmanip.d,
3716 * testsuite/gas/ppc/bitmanip.s: New test.
3717 * testsuite/gas/ppc/ppc.exp: Run it.
3718
d7e97a76
AM		 37192020-05-11 Alan Modra <amodra@gmail.com>
3720
3721 * testsuite/gas/ppc/genpcv.d,
3722 * testsuite/gas/ppc/genpcv.s: New test.
3723 * testsuite/gas/ppc/ppc.exp: Run it.
3724
fdefed7c
AM		 37252020-05-11 Alan Modra <amodra@gmail.com>
3726
3727 * testsuite/gas/ppc/maskmanip.d,
3728 * testsuite/gas/ppc/maskmanip.s: New test.
3729 * testsuite/gas/ppc/ppc.exp: Run it.
3730
aa3c112f
AM		 37312020-05-11 Alan Modra <amodra@gmail.com>
3732 Peter Bergner <bergner@linux.ibm.com>
3733
3734 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3735 (md_assemble): Check acc specified in correct operand.
3736 * testsuite/gas/ppc/outerprod.d,
3737 * testsuite/gas/ppc/outerprod.s,
3738 * testsuite/gas/ppc/vsx4.d,
3739 * testsuite/gas/ppc/vsx4.s: New tests.
3740 * testsuite/gas/ppc/ppc.exp: Run them.
3741
6edbfd3b
AM		 37422020-05-11 Alan Modra <amodra@gmail.com>
3743
3744 * testsuite/gas/ppc/simd_perm.d,
3745 * testsuite/gas/ppc/simd_perm.s: New test.
3746 * testsuite/gas/ppc/ppc.exp: Run it.
3747
c7d7aea2
AM		 37482020-05-11 Alan Modra <amodra@gmail.com>
3749
3750 * testsuite/gas/ppc/int128.d,
3751 * testsuite/gas/ppc/int128.s: New test.
3752 * testsuite/gas/ppc/ppc.exp: Run it.
3753
94ba9882
AM		 37542020-05-11 Alan Modra <amodra@gmail.com>
3755
3756 * testsuite/gas/ppc/vsx_32byte.d,
3757 * testsuite/gas/ppc/vsx_32byte.s: New test.
3758 * testsuite/gas/ppc/ppc.exp: Run it.
3759
f4791f1a
AM		 37602020-05-11 Alan Modra <amodra@gmail.com>
3761
3762 * testsuite/gas/ppc/vec_mul.s,
3763 * testsuite/gas/ppc/vec_mul.d: New test.
3764 * testsuite/gas/ppc/ppc.exp: Run it.
3765
3ff0a5ba
PB		 37662020-05-11 Peter Bergner <bergner@linux.ibm.com>
3767
3768 * testsuite/gas/ppc/byte_rev.d,
3769 * testsuite/gas/ppc/byte_rev.s: New test.
3770 * testsuite/gas/ppc/ppc.exp: Run it.
3771
afef4fe9
PB		 37722020-05-11 Peter Bergner <bergner@linux.ibm.com>
3773
3774 * testsuite/gas/ppc/power10.d: Add paste. tests.
3775 * testsuite/gas/ppc/power10.s: Likewise.
3776
1224c05d
PB		 37772020-05-11 Peter Bergner <bergner@linux.ibm.com>
3778
3779 * testsuite/gas/ppc/power10.s: New test.
3780 * testsuite/gas/ppc/power10.d: Likewise.
3781 * testsuite/gas/ppc/ppc.exp: Run it.
3782
7c1f4227
AM		 37832020-05-11 Alan Modra <amodra@gmail.com>
3784
3785 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3786 renaming.
3787 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3788 place of -mfuture/-Mfuture.
3789 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3790 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3791
bfeaed38
NC		 37922020-05-06 Nick Clifton <nickc@redhat.com>
3793
3794 * po/sv.po: Updated Swedish translation.
3795
6ef719c0
NC		 37962020-05-06 Nick Clifton <nickc@redhat.com>
3797
3798 PR 25927
3799 * doc/as.texi (Preprocessing): Replace cross reference to not
3800 existant document with a URL to the equivalent page in the GCC
3801 manual.
3802
546cb2d8
NC		 38032020-05-05 Nick Clifton <nickc@redhat.com>
3804
3805 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3806 construction of a DWARF-5 directory name table.
3807 * testsuite/gas/elf/pr25917.d: Update expected output.
3808
7d0bd487
GN		 38092020-05-05 Gunther Nikl <gnikl@justmail.de>
3810
3811 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3812 (md_parse_option): Remove initialization of elf_flags.
070b775f 3813
fe05f369
ASDV		 38142020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3815
3816 PR gas/25863
3817 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3818 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3819 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3820
4706679d
NC		 38212020-05-04 Nick Clifton <nickc@redhat.com>
3822
3823 PR 25917
3824 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3825 table's existence before looking at its entries.
070b775f
NC		 3826 Also do not emit a default directory entry if there are no
3827 directories in use.
3828
4706679d
NC		 3829 * testsuite/gas/elf/pr25917.s: New test source file.
3830 * testsuite/gas/elf/pr25917.d: New test driver.
3831 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3832
09c1e68a
AC		 38332020-04-30 Alex Coplan <alex.coplan@arm.com>
3834
3835 * config/tc-aarch64.c (fix_insn): Implement for
3836 AARCH64_OPND_UNDEFINED.
3837 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3838 * testsuite/gas/aarch64/udf.s: New.
3839 * testsuite/gas/aarch64/udf.d: New.
3840 * testsuite/gas/aarch64/udf-invalid.s: New.
3841 * testsuite/gas/aarch64/udf-invalid.l: New.
3842 * testsuite/gas/aarch64/udf-invalid.d: New.
3843
c578f16e
YS		 38442020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3845
3846 * config/tc-rx.c (elf_flags): Reset default value.
3847 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3848
935f1f4b
MF		 38492020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3850
3851 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3852 if it's not defined.
3853 (microarch_earliest): New static variable.
3854 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3855 simcall opcode has mandatory parameter.
3856 (xg_init_global_config): Initialize microarch_earliest.
3857
5c936ef5
NC		 38582020-04-29 Nick Clifton <nickc@redhat.com>
3859
3860 PR 22699
3861 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3862 IMM0_8S and add support for IMM0_8U.
3863 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3864 unsigned 8-bit immediate.
3865 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3866 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3867
251dae91
TC		 38682020-04-27 Tamar Christina <tamar.christina@arm.com>
3869
3870 * NEWS: Add news entry for big-obj.
3871 * config/tc-i386.c (i386_target_format): Support new format.
3872 * doc/c-i386.texi: Add i386 support.
3873 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3874 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3875
714e6c96
NC		 38762020-04-27 Nick Clifton <nickc@redhat.com>
3877
3878 PR 25878
3879 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3880 (assign_file_to_slot): New function. Fills in an entry in the
3881 files table.
3882 (allocate_filenum): Use new function.
3883 (allocate_filename_to_slot): Use new function. If the specified
3884 slot entry is already in use, but was chosen automatically then
3885 reassign the automatic entry.
3886
a09f656b 38872020-04-26 Hongtao Liu <hongtao.liu@intel.com
3888
3889 * config/tc-i386.c (lfence_before_ret_shl): New member.
3890 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3891 for Anysize insns.
3892 (insert_after_load): Issue warning for REP CMPS/SCAS.
3893 (insert_before_before): Handle iret, Handle
3894 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3895 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3896 -mlfence-before-ret=[none/not/or/shl/yes].
3897 Enable -mlfence-before-ret=shl when
3898 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3899 (md_show_usage): Ditto.
3900 * doc/c-i386.texi: Ditto.
3901 * testsuite/gas/i386/i386.exp: Add new testcases.
3902 * testsuite/gas/i386/lfence-load-b.d: New.
3903 * testsuite/gas/i386/lfence-load-b.e: New.
3904 * testsuite/gas/i386/lfence-load.d: Modified.
3905 * testsuite/gas/i386/lfence-load.e: New.
3906 * testsuite/gas/i386/lfence-load.s: Modified.
3907 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3908 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3909 * testsuite/gas/i386/lfence-ret-c.d: New.
3910 * testsuite/gas/i386/lfence-ret-d.d: New.
3911 * testsuite/gas/i386/lfence-ret.s: Modified.
3912 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3913 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3914 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3915 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3916 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3917 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3918 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3919 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3920 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3921 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3922
30ce8e47
MF		 39232020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3924
3925 PR ld/25861
3926 * config/tc-xtensa.c (md_apply_fix): Replace
3927 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3928 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3929 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3930 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3931 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3932
31c89d60
AM		 39332020-04-22 Alan Modra <amodra@gmail.com>
3934
3935 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3936 symbol for ".symver .. remove".
3937 * doc/as.texi (.symver): Update.
3938 * testsuite/gas/symver/symver11.s: Make foo weak.
3939 * testsuite/gas/symver/symver11.d: Expect an error.
3940 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3941
1d3eb556
L		 39422020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3943
3944 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3945
bb2a1453
AS		 39462020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3947
3948 PR 25848
3949 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3950 * testsuite/gas/m68k/operands.d: Update.
3951 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3952
c36876fe
TC		 39532020-04-21 Tamar Christina <tamar.christina@arm.com>
3954
3955 PR binutils/24753
3956 * testsuite/gas/arm/pr24753.d: New test.
3957 * testsuite/gas/arm/pr24753.s: New test.
3958
6914be53
L		 39592020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3960
3961 PR gas/23840
3962 PR gas/25295
3963 * NEWS: Mention .symver extension.
3964 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3965 function.
3966 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3967 add a version name. Add local, hidden and remove visibility
3968 support.
3969 (elf_frob_symbol): Handle the list of version names. Update the
3970 original symbol to local, hidden or remove it from the symbol
3971 table.
3972 (elf_frob_file_before_adjust): Handle the list of version names.
3973 * config/obj-elf.h (elf_visibility): New.
3974 (elf_versioned_name_list): Likewise.
3975 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3976 and visibility. Change versioned_name pointer to struct
3977 elf_versioned_name_list.
3978 * doc/as.texi: Update .symver directive.
3979 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3980 error checking tests.
3981 * testsuite/gas/symver/symver6.d: New file.
3982 * testsuite/gas/symver/symver7.d: Likewise.
3983 * testsuite/gas/symver/symver7.s: Likewise.
3984 * testsuite/gas/symver/symver8.d: Likewise.
3985 * testsuite/gas/symver/symver8.s: Likewise.
3986 * testsuite/gas/symver/symver9.s: Likewise.
3987 * testsuite/gas/symver/symver9a.d: Likewise.
3988 * testsuite/gas/symver/symver9b.d: Likewise.
3989 * testsuite/gas/symver/symver10.s: Likewise.
3990 * testsuite/gas/symver/symver10a.d: Likewise.
3991 * testsuite/gas/symver/symver10b.d: Likewise.
3992 * testsuite/gas/symver/symver11.d: Likewise.
3993 * testsuite/gas/symver/symver11.s: Likewise.
3994 * testsuite/gas/symver/symver12.d: Likewise.
3995 * testsuite/gas/symver/symver12.s: Likewise.
3996 * testsuite/gas/symver/symver13.d: Likewise.
3997 * testsuite/gas/symver/symver13.s: Likewise.
3998 * testsuite/gas/symver/symver14.d: Likewise.
3999 * testsuite/gas/symver/symver14.l: Likewise.
4000 * testsuite/gas/symver/symver15.d: Likewise.
4001 * testsuite/gas/symver/symver15.l: Likewise.
4002 * testsuite/gas/symver/symver6.l: Removed.
4003 * testsuite/gas/symver/symver6.s: Updated.
4004
c2e5c986
SD		 40052020-04-20 Sudakshina Das <sudi.das@arm.com>
4006
4007 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4008 to include TSB.
4009 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4010 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4011 * testsuite/gas/aarch64/system.d: Update.
4012
8a6e1d1d
SD		 40132020-04-20 Sudakshina Das <sudi.das@arm.com>
4014
4015 * testsuite/gas/aarch64/bti.d: Update -march option.
4016 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4017 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4018 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4019 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4020
49af2f5c
AM		 40212020-04-17 Alan Modra <amodra@gmail.com>
4022
4023 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4024
8e4979ac
NC		 40252020-04-16 Gagan Singh Sidhu <broly@mac.com>
4026 Nick Clifton <nickc@redhat.com>
4027
4028 PR 25803
4029 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4030 targets.
4031 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4032 for the type-2 test.
4033 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4034 targets running this test.
4035
c54a9b56
DF		 40362020-02-16 David Faust <david.faust@oracle.com>
4037
4038 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4039 * testsuite/gas/bpf/jump32.s: New file.
4040 * testsuite/gas/bpf/jump32.d: Likewise.
4041
3071b197
L		 40422020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4043
4044 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4045 documentation.
4046
6a3ab923
GN		 40472020-04-08 Gunther Nikl <gnikl@justmail.de>
4048
4049 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4050 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4051 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4052 define.
4053 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4054 * tc.h (md_pcrel_from_section): Add prototype.
4055 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4056 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4057 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4058 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4059 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4060 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4061 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4062 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4063 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4064 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4065 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4066 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4067 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4068 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4069 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4070 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4071 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4072 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4073 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4074 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4075 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4076 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4077 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4078 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4079 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4080 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4081 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4082 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4083 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4084 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4085 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4086 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4087 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4088 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4089 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4090 md_apply_fix3): Delete prototypes.
6a3ab923 4091
6e0e8b45
L		 40922020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4093
4094 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4095 instructions.
4096
266803a2
L		 40972020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4098
4099 * doc/c-z80.texi: Fix @xref warnings.
4100
bb651e8b
CL		 41012020-04-07 Lili Cui <lili.cui@intel.com>
4102
4103 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4104 (cpu_noarch): Likewise.
4105 * doc/c-i386.texi: Document TSXLDTRK.
4106 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4107 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4108 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4109 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4110
4b27d27c
L		 41112020-04-02 Lili Cui <lili.cui@intel.com>
4112
4113 * config/tc-i386.c (cpu_arch): Add .serialize.
4114 (cpu_noarch): Likewise.
4115 * doc/c-i386.texi: Document serialize.
4116 * testsuite/gas/i386/i386.exp: Run serialize tests
4117 * testsuite/gas/i386/serialize.d: Likewise.
4118 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4119 * testsuite/gas/i386/serialize.s: Likewise.
4120
bb897477
RO		 41212020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4122
4123 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4124 * testsuite/gas/elf/section12b.d: Likewise.
4125 * testsuite/gas/elf/section16a.d: Likewise.
4126 * testsuite/gas/elf/section16b.d: Likewise.
4127
59e28a97
GN		 41282020-04-02 Gunther Nikl <gnikl@justmail.de>
4129
4130 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4131 with a suppressed address register.
4132
efc3a950
L		 41332020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4134
4135 PR gas/25756
4136 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4137 * testsuite/gas/i386/localpic.s: Add a test for relocation
4138 against local absolute symbol.
4139 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4140 * testsuite/gas/i386/localpic.d: Updated.
4141 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4142 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4143
15d47c3a
RO		 41442020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4145
4146 PR gas/25732
4147 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4148 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4149 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4150 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4151 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4152 Incorporate changes to
4153 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4154 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4155 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4156 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4157 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4158
876678f0
MR		 41592020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4160
4161 PR 25611
4162 PR 25614
4163 * dwarf2dbg.c: Do not include "bignum.h".
4164
d1a89da5
NC		 41652020-03-30 Nelson Chu <nelson.chu@sifive.com>
4166
4167 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4168 * testsuite/gas/riscv/alias-csr.s: Likewise.
4169 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4170 to priv-reg-pseudo-noalias.
4171 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4172 * testsuite/gas/riscv/bad-csr.l: Likewise.
4173 * testsuite/gas/riscv/bad-csr.s: Likewise.
4174 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4175 * testsuite/gas/riscv/satp.s: Likewise.
4176 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4177 csr instruction, including alias-csr testcase.
4178 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4179 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4180 pseudo instruction with objdump -Mno-aliases.
4181 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4182 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4183 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4184 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4185 * testsuite/gas/riscv/priv-reg.s: Likewise.
4186 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4187 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4188 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4189
b7780957
J		 41902020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4191
4192 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4193 sections with the "b" attribute.
4194
d1023b5d
AM		 41952020-03-22 Alan Modra <amodra@gmail.com>
4196
4197 * testsuite/gas/s12z/truncated.d: Update expected output.
4198
0d832e7f
SB		 41992020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4200
4201 PR 25690
4202 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4203 * doc/c-z80.texi: Update documentation.
4204
327ef784
NC		 42052020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4206
4207 PR 25641
4208 PR 25668
4209 PR 25633
4210 Fix disassembling ED+A4/AC/B4/BC opcodes.
4211 Fix assembling lines containing colonless label and instruction
4212 with first operand inside parentheses.
4213 Fix registration of unsupported by target CPU registers.
4214 * config/tc-z80.c: See above.
4215 * config/tc-z80.h: See above.
4216 * testsuite/gas/z80/colonless.d: Update test.
4217 * testsuite/gas/z80/colonless.s: Likewise.
4218 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4219 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4220 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4221 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4222 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4223 * testsuite/gas/z80/unsup_regs.s: Likewise.
4224 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4225 * testsuite/gas/z80/z80.exp: Likewise.
4226 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4227 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4228 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4229
66d1f7cc
AV		 42302020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4231
4232 PR 25660
4233 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4234 (parse_operands): Handle new operand codes.
4235 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4236 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4237 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4238 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4239 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4240 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4241 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4242 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4243
9e8f1c90
L		 42442020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4245
4246 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4247
97b4a8f7
L		 42482020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4249
4250 * testsuite/gas/i386/i386.exp: Run new tests.
4251 * testsuite/gas/i386/lfence-byte.d: New file.
4252 * testsuite/gas/i386/lfence-byte.e: Likewise.
4253 * testsuite/gas/i386/lfence-byte.s: Likewise.
4254 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4255 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4256 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4257 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4258 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4259 * testsuite/gas/i386/lfence-load.d: Likewise.
4260 * testsuite/gas/i386/lfence-load.s: Likewise.
4261 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4262 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4263 * testsuite/gas/i386/lfence-ret.s: Likewise.
4264 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4265 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4266 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4267 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4268 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4269 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4270 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4271 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4272 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4273 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4274 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4275 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4276
ae531041
L		 42772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4278
4279 * config/tc-i386.c (lfence_after_load): New.
4280 (lfence_before_indirect_branch_kind): New.
4281 (lfence_before_indirect_branch): New.
4282 (lfence_before_ret_kind): New.
4283 (lfence_before_ret): New.
4284 (last_insn): New.
4285 (load_insn_p): New.
4286 (insert_lfence_after): New.
4287 (insert_lfence_before): New.
4288 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4289 Set last_insn.
4290 (OPTION_MLFENCE_AFTER_LOAD): New.
4291 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4292 (OPTION_MLFENCE_BEFORE_RET): New.
4293 (md_longopts): Add -mlfence-after-load=,
4294 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4295 (md_parse_option): Handle -mlfence-after-load=,
4296 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4297 (md_show_usage): Display -mlfence-after-load=,
4298 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4299 (i386_cons_align): New.
4300 * config/tc-i386.h (i386_cons_align): New.
4301 (md_cons_align): New.
4302 * doc/c-i386.texi: Document -mlfence-after-load=,
4303 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4304
5496f3c6
NC		 43052020-03-11 Nick Clifton <nickc@redhat.com>
4306
4307 PR 25611
4308 PR 25614
4309 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4310 (DWARF2_FILE_SIZE_NAME): Default to -1.
4311 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4312 whichever is higher.
4313 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4314 (NUM_MD5_BYTES): Define.
4315 (struct file entry): Add md5 field.
4316 (get_filenum): Delete and replace with...
4317 (get_basename): New function.
4318 (get_directory_table_entry): New function.
4319 (allocate_filenum): New function.
4320 (allocate_filename_to_slot): New function.
4321 (dwarf2_where): Use new functions.
4322 (dwarf2_directive_filename): Add support for extended .file
4323 pseudo-op.
4324 (dwarf2_directive_loc): Allow the use of file number zero with
4325 DWARF 5 or higher.
4326 (out_file_list): Rename to...
4327 (out_dir_and_file_list): Add DWARF 5 support.
4328 (out_debug_line): Emit extra values into the section header for
4329 DWARF 5.
4330 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4331 * doc/as.texi (.file): Update the description of this pseudo-op.
4332 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4333 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4334 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4335 * NEWS: Mention the new feature.
4336
a6a1f5e0
AM		 43372020-03-10 Alan Modra <amodra@gmail.com>
4338
4339 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4340 to avoid signed overflow.
4341 * config/tc-mcore.c (md_assemble): Likewise.
4342 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4343 * config/tc-nds32.c (SET_ADDEND): Likewise.
4344 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4345
3fabc179
JB		 43462020-03-09 Jan Beulich <jbeulich@suse.com>
4347
4348 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4349 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4350 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4351
190e5fc8
AM		 43522020-03-07 Alan Modra <amodra@gmail.com>
4353
4354 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4355 first column.
4356
84d9ab33
NC		 43572020-03-06 Nick Clifton <nickc@redhat.com>
4358
4359 PR 25614
4360 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4361 0 if the dwarf_level is 5 or more. Complain if a filename follows
4362 a file 0.
4363 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4364 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4365 * testsuite/gas/elf/elf.exp: Run the new test.
4366
4367 PR 25612
4368 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4369 * doc/as.texi: Fix another typo.
4370
31bf1864
NC		 43712020-03-06 Nick Clifton <nickc@redhat.com>
4372
4373 PR 25612
4374 * as.c (dwarf_level): Define.
4375 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4376 (parse_args): Add support for the new options.
4377 as.h (dwarf_level): Prototype.
4378 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4379 value.
4380 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4381 (DWARF2_LINE_VERSION): Remove definition.
4382 * doc/as.texi: Document the new options.
4383
3c968de5
NC		 43842020-03-06 Nick Clifton <nickc@redhat.com>
4385
4386 PR 25572
4387 * as.c (main): Allow matching input and outputs when they are
4388 not regular files.
4389
bc49bfd8
JB		 43902020-03-06 Jan Beulich <jbeulich@suse.com>
4391
4392 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4393 casing.
4394 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4395 one of byte/word/dword/qword is set alongside a SIMD register in
4396 a template's operand.
4397
4873e243
JB		 43982020-03-06 Jan Beulich <jbeulich@suse.com>
4399
4400 * config/tc-i386.c (match_template): Extend code in logic
4401 rejecting certain suffixes in certain modes to also cover mask
4402 register use and VecSIB. Drop special casing of broadcast. Skip
4403 immediates in the check.
4404
e365e234
JB		 44052020-03-06 Jan Beulich <jbeulich@suse.com>
4406
4407 * config/tc-i386.c (match_template): Fold duplicate code in
4408 logic rejecting certain suffixes in certain modes. Drop
4409 pointless "else".
4410
4ed21b58
JB		 44112020-03-06 Jan Beulich <jbeulich@suse.com>
4412
4413 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4414 alongside !norex64 ones.
4415 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4416 with both 32- and 64-bit GPR operands.
4417 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4418 32- and 64-bit GPR operands.
4419 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4420 testsuite/gas/i386/x86-64-avx512bw.d,
4421 testsuite/gas/i386/x86-64-avx512f-intel.d,
4422 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4423
643bb870
JB		 44242020-03-06 Jan Beulich <jbeulich@suse.com>
4425
4426 * config/tc-i386.c (md_assemble): Drop use of rex64.
4427 (process_suffix): For REX.W for 64-bit CRC32.
4428
a23b33b3
JB		 44292020-03-06 Jan Beulich <jbeulich@suse.com>
4430
4431 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4432 addressing for MPX insns without base/index.
4433 * testsuite/gas/i386/mpx-16bit.s,
4434 * testsuite/gas/i386/mpx-16bit.d: New.
4435 * testsuite/gas/i386/i386.exp: Run new test.
4436
a0497384
JB		 44372020-03-06 Jan Beulich <jbeulich@suse.com>
4438
4439 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4440 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4441 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4442 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4443 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4444 as well as a BSWAP one.
4445 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4446 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4447 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4448 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4449 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4450 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4451 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4452 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4453 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4454 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4455 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4456 testsuite/gas/i386/vmx.d: Adjust expectations.
4457
b630c145
JB		 44582020-03-06 Jan Beulich <jbeulich@suse.com>
4459
4460 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4461 from having their operands swapped.
4462 * testsuite/gas/i386/waitpkg.s,
4463 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4464 3-operand cases as well as testing of 16-bit code generation.
4465 * testsuite/gas/i386/waitpkg.d,
4466 testsuite/gas/i386/waitpkg-intel.d,
4467 testsuite/gas/i386/x86-64-waitpkg.d,
4468 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4469
de48783e
NC		 44702020-03-04 Nelson Chu <nelson.chu@sifive.com>
4471
dee35d02
NC		 4472 * config/tc-riscv.c (percent_op_utype): Support the modifier
4473 %got_pcrel_hi.
4474 * doc/c-riscv.texi: Add documentation.
4475 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4476 modifier %got_pcrel_hi.
4477 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4478 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4479 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4480
de48783e
NC		 4481 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4482 (RISC-V-Formats): Update the section name from "Instruction Formats"
4483 to "RISC-V Instruction Formats".
4484
749479c8
AO		 44852020-03-04 Alexandre Oliva <oliva@adacore.com>
4486
4487 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4488 detected in a section which does not have at least 4 byte
4489 alignment.
4490 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4491 * testsuite/gas/arm/ldr-t.s: Likewise.
4492 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4493 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4494 disassembly, ignoring any NOPs that may have been inserted because
4495 of section alignment.
4496 * testsuite/gas/arm/ldr-t.d: Likewise.
4497
a847e322
JB		 44982020-03-04 Jan Beulich <jbeulich@suse.com>
4499
4500 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4501 * doc/c-i386.texi: Mention sev_es.
4502 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4503 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4504 expectations.
4505 * testsuite/gas/i386/arch-13-znver1.d,
4506 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4507
3cd7f3e3
L		 45082020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4509
4510 * config/tc-i386.c (match_template): Replace ignoresize and
4511 defaultsize with mnemonicsize.
4512 (process_suffix): Likewise.
4513
b8ba1385
SB		 45142020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4515
4516 PR 25627
4517 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4518 instruction LD IY,(HL).
4519 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4520 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4521 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4522 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4523
10d97a0f
L		 45242020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4525
4526 PR gas/25622
4527 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4528 x86-64-default-suffix-avx.
4529 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4530 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4531 * testsuite/gas/i386/noreg64.d: Updated.
4532 * testsuite/gas/i386/noreg64.l: Likewise.
4533 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4534 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4535 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4536
8326546e
SB		 45372020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4538
4539 PR 25604
4540 * config/tc-z80.c (contains_register): Prevent an illegal memory
4541 access when checking an expression for a register name.
4542
e3e896e6
AM		 45432020-03-03 Alan Modra <amodra@gmail.com>
4544
4545 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4546 support.
4547
a4dd6c97
AM		 45482020-03-02 Alan Modra <amodra@gmail.com>
4549
4550 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4551 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4552 and .sbss sections.
4553 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4554 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4555 (s3_s_score_lcomm): Likewise.
4556 * config/tc-score7.c: Similarly.
4557 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4558
dec7b24b
YS		 45592020-02-28 YunQiang Su <syq@debian.org>
4560
4561 PR gas/25539
4562 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4563 to handle multi-labels.
4564 (has_label_name): New.
4565
cceb53b8
MM		 45662020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4567
4568 * config/tc-arm.c (enum pred_instruction_type): Remove
4569 NEUTRAL_IT_NO_VPT_INSN predication type.
4570 (cxn_handle_predication): Modify to require condition suffixes.
4571 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4572 * testsuite/gas/arm/cde-scalar.s: Update test.
4573 * testsuite/gas/arm/cde-warnings.l: Update test.
4574 * testsuite/gas/arm/cde-warnings.s: Update test.
4575
da3ec71f
AM		 45762020-02-26 Alan Modra <amodra@gmail.com>
4577
4578 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4579 N_() on empty string.
4580
42135cad
AM		 45812020-02-26 Alan Modra <amodra@gmail.com>
4582
4583 * read.c (read_a_source_file): Call strncpy with length one
4584 less than size of original_case_string.
4585
dc1e8a47
AM		 45862020-02-26 Alan Modra <amodra@gmail.com>
4587
4588 * config/obj-elf.c: Indent labels correctly.
4589 * config/obj-macho.c: Likewise.
4590 * config/tc-aarch64.c: Likewise.
4591 * config/tc-alpha.c: Likewise.
4592 * config/tc-arm.c: Likewise.
4593 * config/tc-cr16.c: Likewise.
4594 * config/tc-crx.c: Likewise.
4595 * config/tc-frv.c: Likewise.
4596 * config/tc-i386-intel.c: Likewise.
4597 * config/tc-i386.c: Likewise.
4598 * config/tc-ia64.c: Likewise.
4599 * config/tc-mn10200.c: Likewise.
4600 * config/tc-mn10300.c: Likewise.
4601 * config/tc-nds32.c: Likewise.
4602 * config/tc-riscv.c: Likewise.
4603 * config/tc-s12z.c: Likewise.
4604 * config/tc-xtensa.c: Likewise.
4605 * config/tc-z80.c: Likewise.
4606 * read.c: Likewise.
4607 * symbols.c: Likewise.
4608 * write.c: Likewise.
4609
bd0cf5a6
NC		 46102020-02-20 Nelson Chu <nelson.chu@sifive.com>
4611
54b2aec1
NC		 4612 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4613 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4614 after parsing all arguments.
4615 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4616 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4617 are used to check if we write a read-only CSR by the CSR instruction.
4618 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4619 all CSR for the read-only CSR checking.
4620 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4621 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4622 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4623 all CSR instructions for the read-only CSR checking.
4624 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4625 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4626
2ca89224
NC		 4627 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4628 (riscv_opts): Initialize it.
4629 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4630 before doing the CSR checking.
4631 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4632 (md_longopts): Add mcsr-check and mno-csr-check.
4633 (md_parse_option): Handle new enum option values.
4634 (s_riscv_option): Handle new long options.
4635 * doc/c-riscv.texi: Add description for the new .option and assembler
4636 options.
4637 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4638 the CSR checking.
4639 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4640
bd0cf5a6
NC		 4641 * config/tc-riscv.c (csr_extra_hash): New.
4642 (enum riscv_csr_class): New enum. Used to decide
4643 whether or not this CSR is legal in the current ISA string.
4644 (struct riscv_csr_extra): New structure to hold all extra information
4645 of CSR.
4646 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4647 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4648 Call hash_reg_name to insert CSR address into reg_names_hash.
4649 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4650 Decide whether the CSR is valid according to the csr_extra_hash.
4651 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4652 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4653 not a boolean. This is same as riscv_init_csr_hash, so keep the
4654 consistent usage.
4655 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4656 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4657 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4658 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4659 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4660 f-ext CSR are not allowed.
4661 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4662 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4663 source file is `priv-reg.s`, and the ISA is rv64if, so the
4664 rv32-only CSR are not allowed.
4665 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4666
10a95fcc
AM		 46672020-02-21 Alan Modra <amodra@gmail.com>
4668
4669 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4670 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4671
dda2980f
AM		 46722020-02-21 Alan Modra <amodra@gmail.com>
4673
4674 PR 25569
4675 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4676 on section size adjustment, instead perform another write if
4677 exec header size is larger than section size.
4678
bd3380bc
NC		 46792020-02-19 Nelson Chu <nelson.chu@sifive.com>
4680
4681 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4682 -mno-arch-attr command line options.
4683
fa164239
JW		 46842020-02-19 Nelson Chu <nelson.chu@sifive.com>
4685
4686 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4687 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4688
fcaaac0a
SB		 46892020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4690
4691 PR 25576
4692 * config/tc-z80.c (md_parse_option): Do not use an underscore
4693 prefix for local labels in SDCC compatability mode.
4694 (z80_start_line_hook): Remove SDCC dollar label support.
4695 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4696 * testsuite/gas/z80/sdcc.s: Likewise.
4697
46982020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4699
4700 PR 25517
4701 * config/tc-z80.c: Add -march option.
4702 * doc/as.texi: Update Z80 documentation.
4703 * doc/c-z80.texi: Likewise.
4704 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4705 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4706 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4707 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4708 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4709 * testsuite/gas/z80/gbz80_all.d: Likewise.
4710 * testsuite/gas/z80/r800_extra.d: Likewise.
4711 * testsuite/gas/z80/r800_ii8.d: Likewise.
4712 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4713 * testsuite/gas/z80/sdcc.d: Likewise.
4714 * testsuite/gas/z80/z180.d: Likewise.
4715 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4716 * testsuite/gas/z80/z80_doc.d: Likewise.
4717 * testsuite/gas/z80/z80_ii8.d: Likewise.
4718 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4719 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4720 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4721 * testsuite/gas/z80/z80_sli.d: Likewise.
4722 * testsuite/gas/z80/z80n_all.d: Likewise.
4723 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4724
a7e12755
L		 47252020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4726
4727 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4728 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4729 * testsuite/gas/i386/i386.exp: Run property-3 and
4730 x86-64-property-3.
4731 * testsuite/gas/i386/property-3.d: New file.
4732 * testsuite/gas/i386/property-3.s: Likewise.
4733 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4734
272a84b1
L		 47352020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4736
4737 * config/tc-i386.c (cpu_arch): Add .popcnt.
4738 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4739 Add a tab before @samp{.sse4a}.
4740
c8f8eebc
JB		 47412020-02-17 Jan Beulich <jbeulich@suse.com>
4742
4743 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4744 for AddrPrefixOpReg templates. Combine the two pieces of
4745 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4746 mode.
4747
eedb0f2c
JB		 47482020-02-17 Jan Beulich <jbeulich@suse.com>
4749
4750 PR gas/14439
4751 * config/tc-i386.c (md_assemble): Also suppress operand
4752 swapping for MONITOR{,X} and MWAIT{,X}.
4753 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4754 Add Intel syntax monitor/mwait tests.
4755 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4756 Adjust expectations.
4757 *testsuite/gas/i386/sse3-intel.d,
4758 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4759 * testsuite/gas/i386/i386.exp: Run new tests.
4760
b9915cbc
JB		 47612020-02-17 Jan Beulich <jbeulich@suse.com>
4762
4763 PR gas/6518
4764 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4765 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4766 re-indentation).
4767 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4768 cases.
4769 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4770 * testsuite/gas/i386/avx512dq-inval.l,
4771 testsuite/gas/i386/inval-avx.l,
4772 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4773 * testsuite/gas/i386/avx512vl-ambig.s,
4774 testsuite/gas/i386/avx512vl-ambig.l: New.
4775 * testsuite/gas/i386/i386.exp: Run new test.
4776
af5c13b0
L		 47772020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4778
4779 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4780 nosse4.
4781 * doc/c-i386.texi: Document sse4a and nosse4a.
4782
07d98387
L		 47832020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4784
4785 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4786 for AT&T syntax.
4787
65fca059
JB		 47882020-02-14 Jan Beulich <jbeulich@suse.com>
4789
4790 PR gas/25438
4791 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4792 casing ...
4793 (process_suffix): ... here. Consider just the first operand
4794 initially.
4795 (check_long_reg): Drop opcode 0x63 special case again.
4796 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4797 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4798 Move ambiguous operand size tests ...
4799 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4800 testsuite/gas/i386/noreg64.s: ... here.
4801 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4802 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4803 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4804 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4805 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4806 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4807 testsuite/gas/i386/x86-64-movsxd.d,
4808 testsuite/gas/i386/x86-64-movsxd-intel.d,
4809 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4810 Adjust expectations.
4811 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4812 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4813 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4814 * testsuite/gas/i386/i386.exp: Run new tests.
4815
b6773884
JB		 48162020-02-14 Jan Beulich <jbeulich@suse.com>
4817
4818 * config/tc-i386.c (process_operands): Also skip segment
4819 override prefix emission if it matches an already present one.
4820 * testsuite/gas/i386/prefix32.s: Add double segment override
4821 cases.
4822 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4823
92334ad2
JB		 48242020-02-14 Jan Beulich <jbeulich@suse.com>
4825
4826 * config/tc-i386.c (process_operands): Drop ineffectual segment
4827 overrides when optimizing.
4828 * testsuite/gas/i386/lea-optimize.d: New.
4829 * testsuite/gas/i386/i386.exp: Run new test.
4830
48312020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4832
4833 * config/tc-i386.c (process_operands): Also check insn prefix
4834 for ineffectual segment override warning. Don't cover possible
4835 VEX/EVEX encoded insns there.
4836 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4837 testsuite/gas/i386/lea.e: New.
4838 * testsuite/gas/i386/i386.exp: Run new test.
4839
0e6724de
L		 48402020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4841
4842 PR gas/25438
4843 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4844 syntax.
4845
292676c1
L		 48462020-02-13 Fangrui Song <maskray@google.com>
4847 H.J. Lu <hongjiu.lu@intel.com>
4848
4849 PR gas/25551
4850 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4851 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4852 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4853 * testsuite/gas/i386/relax-5.d: New file.
4854 * testsuite/gas/i386/relax-5.s: Likewise.
4855 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4856 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4857
7deea9aa
JB		 48582020-02-13 Jan Beulich <jbeulich@suse.com>
4859
4860 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4861 "nosse4" entry.
4862
6c0946d0
JB		 48632020-02-12 Jan Beulich <jbeulich@suse.com>
4864
4865 * config/tc-i386.c (avx512): New (at file scope), moved from
4866 (check_VecOperands): ... here.
4867 (process_suffix): Add [XYZ]MMword operand size handling.
4868 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4869 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4870 tests.
4871 * testsuite/gas/i386/avx512dq-inval.l,
4872 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4873
5990e377
JB		 48742020-02-12 Jan Beulich <jbeulich@suse.com>
4875
4876 PR gas/24546
4877 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4878 code only.
4879 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4880 CALL/JMP in O_tbyte_ptr case.
4881 * doc/c-i386.texi: Mention far call and full pointer load ISA
4882 differences.
4883 * testsuite/gas/i386/x86-64-branch-3.s,
4884 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4885 * testsuite/gas/i386/x86-64-branch-3.d,
4886 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4887 * testsuite/gas/i386/x86-64-branch-5.l,
4888 testsuite/gas/i386/x86-64-branch-5.s: New.
4889 * testsuite/gas/i386/i386.exp: Run new test.
4890
9706160a
JB		 48912020-02-12 Jan Beulich <jbeulich@suse.com>
4892
4893 PR gas/25438
4894 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4895 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4896 64-bit-only warning.
4897 (check_word_reg): Consistently error on mismatching register
4898 size and suffix.
4899 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4900 for movw. Replace suffix / GPR for orb.
4901 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4902 byte GPRs as well as ones for inb/outb with a word accumulator.
4903 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4904 testsuite/gas/i386/inval.l: Adjust expectations.
4905
5de4d9ef
JB		 49062020-02-12 Jan Beulich <jbeulich@suse.com>
4907
4908 * config/tc-i386.c (operand_type_register_match): Also fall
4909 through initial two if()-s when the template allows for a GPR
4910 operand. Adjust comment.
4911
50128d0c
JB		 49122020-02-11 Jan Beulich <jbeulich@suse.com>
4913
4914 (struct _i386_insn): New field "short_form".
4915 (optimize_encoding): Drop setting of shortform field.
4916 (process_suffix): Set i.short_form. Replace shortform use.
4917 (process_operands): Replace shortform use.
4918
1ed818b4
MM		 49192020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4920
4921 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4922 loop initial declaration.
4923
5aae9ae9
MM		 49242020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4925
4926 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4927 instructions that can have 5 arguments.
4928 (enum operand_parse_code): Add new operands.
4929 (parse_operands): Account for new operands.
4930 (S5): New macro.
4931 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4932 (neon_select_shape): Account for P suffix.
4933 (LOW1): Move macro to global position.
4934 (HI4): Move macro to global position.
4935 (vcx_assign_vec_d): New.
4936 (vcx_assign_vec_m): New.
4937 (vcx_assign_vec_n): New.
4938 (enum vcx_reg_type): New.
4939 (vcx_get_reg_type): New.
4940 (vcx_size_pos): New.
4941 (vcx_vec_pos): New.
4942 (vcx_handle_shape): New.
4943 (vcx_ensure_register_in_range): New.
4944 (vcx_handle_register_arguments): New.
4945 (vcx_handle_insn_block): New.
4946 (vcx_handle_common_checks): New.
4947 (do_vcx1): New.
4948 (do_vcx2): New.
4949 (do_vcx3): New.
4950 * testsuite/gas/arm/cde-missing-fp.d: New test.
4951 * testsuite/gas/arm/cde-missing-fp.l: New test.
4952 * testsuite/gas/arm/cde-missing-mve.d: New test.
4953 * testsuite/gas/arm/cde-missing-mve.l: New test.
4954 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4955 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4956 * testsuite/gas/arm/cde-mve.s: New test.
4957 * testsuite/gas/arm/cde-warnings.l:
4958 * testsuite/gas/arm/cde-warnings.s:
4959 * testsuite/gas/arm/cde.d:
4960 * testsuite/gas/arm/cde.s:
4961
4934a27c
MM		 49622020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4963 Matthew Malcomson <matthew.malcomson@arm.com>
4964
4965 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4966 CDE coprocessor that can be enabled.
4967 (enum pred_instruction_type): New pred type.
4968 (BAD_NO_VPT): New error message.
4969 (BAD_CDE): New error message.
4970 (BAD_CDE_COPROC): New error message.
4971 (enum operand_parse_code): Add new immediate operands.
4972 (parse_operands): Account for new immediate operands.
4973 (check_cde_operand): New.
4974 (cde_coproc_enabled): New.
4975 (cde_coproc_pos): New.
4976 (cde_handle_coproc): New.
4977 (cxn_handle_predication): New.
4978 (do_custom_instruction_1): New.
4979 (do_custom_instruction_2): New.
4980 (do_custom_instruction_3): New.
4981 (do_cx1): New.
4982 (do_cx1a): New.
4983 (do_cx1d): New.
4984 (do_cx1da): New.
4985 (do_cx2): New.
4986 (do_cx2a): New.
4987 (do_cx2d): New.
4988 (do_cx2da): New.
4989 (do_cx3): New.
4990 (do_cx3a): New.
4991 (do_cx3d): New.
4992 (do_cx3da): New.
4993 (handle_pred_state): Define new IT block behaviour.
4994 (insns): Add newn CX*{,d}{,a} instructions.
4995 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4996 Define new cdecp extension strings.
4997 * doc/c-arm.texi: Document new cdecp extension arguments.
4998 * testsuite/gas/arm/cde-scalar.d: New test.
4999 * testsuite/gas/arm/cde-scalar.s: New test.
5000 * testsuite/gas/arm/cde-warnings.d: New test.
5001 * testsuite/gas/arm/cde-warnings.l: New test.
5002 * testsuite/gas/arm/cde-warnings.s: New test.
5003 * testsuite/gas/arm/cde.d: New test.
5004 * testsuite/gas/arm/cde.s: New test.
5005
4b5aaf5f
L		 50062020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5007
5008 PR gas/25516
5009 * config/tc-i386.c (intel64): Renamed to ...
5010 (isa64): This.
5011 (match_template): Accept Intel64 only instruction by default.
5012 (i386_displacement): Updated.
5013 (md_parse_option): Updated.
5014 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5015 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5016 -mamd64 to x86-64-sysenter-amd.
5017 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5018
33176d91
AM		 50192020-02-10 Alan Modra <amodra@gmail.com>
5020
5021 * config/obj-elf.c (obj_elf_change_section): Error for section
5022 type, attr or entsize changes in assembly.
5023 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5024 * testsuite/gas/elf/section5.l: Update.
5025
82194874
AM		 50262020-02-10 Alan Modra <amodra@gmail.com>
5027
5028 * output-file.c (output_file_close): Do a normal close when
5029 flag_always_generate_output.
5030 * write.c (write_object_file): Don't stop output when
5031 flag_always_generate_output.
5032
9fc0b501
SB		 50332020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5034
5035 PR 25469
5036 * config/tc-z80.c: Add -gbz80 command line option to generate code
5037 for the GameBoy Z80. Add support for generating DWARF.
5038 * config/tc-z80.h: Add support for DWARF debug information
5039 generation.
5040 * doc/c-z80.texi: Document new command line option.
5041 * testsuite/gas/z80/gbz80_all.d: New file.
5042 * testsuite/gas/z80/gbz80_all.s: New file.
5043 * testsuite/gas/z80/z80.exp: Run the new tests.
5044 * testsuite/gas/z80/z80n_all.d: New file.
5045 * testsuite/gas/z80/z80n_all.s: New file.
5046 * testsuite/gas/z80/z80n_reloc.d: New file.
5047
b7d07216
L		 50482020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5049
5050 PR gas/25381
5051 * config/obj-elf.c (get_section): Also check
5052 linked_to_symbol_name.
5053 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5054 (obj_elf_parse_section_letters): Handle the 'o' flag.
5055 (build_group_lists): Renamed to ...
5056 (build_additional_section_info): This. Set elf_linked_to_section
5057 from map_head.linked_to_symbol_name.
5058 (elf_adjust_symtab): Updated.
5059 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5060 * doc/as.texi: Document the 'o' flag.
5061 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5062 * testsuite/gas/elf/section18.d: New file.
5063 * testsuite/gas/elf/section18.s: Likewise.
5064 * testsuite/gas/elf/section19.d: Likewise.
5065 * testsuite/gas/elf/section19.s: Likewise.
5066 * testsuite/gas/elf/section20.d: Likewise.
5067 * testsuite/gas/elf/section20.s: Likewise.
5068 * testsuite/gas/elf/section21.d: Likewise.
5069 * testsuite/gas/elf/section21.l: Likewise.
5070 * testsuite/gas/elf/section21.s: Likewise.
5071
5eb617a7
L		 50722020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5073
5074 * NEWS: Mention x86 assembler options to align branches for
5075 binutils 2.34.
5076
986ac314
L		 50772020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5078
5079 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5080 only for ELF targets.
5081 * testsuite/gas/i386/unique.d: Don't xfail.
5082 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5083
19234a6d
AM		 50842020-02-06 Alan Modra <amodra@gmail.com>
5085
5086 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5087 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5088
02e0be69
AM		 50892020-02-06 Alan Modra <amodra@gmail.com>
5090
5091 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5092 xfail, and rename test.
5093 * testsuite/gas/elf/section12b.d: Likewise.
5094 * testsuite/gas/elf/section16a.d: Likewise.
5095 * testsuite/gas/elf/section16b.d: Likewise.
5096
a8c4d40b
L		 50972020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5098
5099 PR gas/25380
5100 * config/obj-elf.c (section_match): Removed.
5101 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5102 section_id.
5103 (obj_elf_change_section): Replace info and group_name arguments
5104 with match_p. Also update the section ID and flags from match_p.
5105 (obj_elf_section): Handle "unique,N". Update call to
5106 obj_elf_change_section.
5107 * config/obj-elf.h (elf_section_match): New.
5108 (obj_elf_change_section): Updated.
5109 * config/tc-arm.c (start_unwind_section): Update call to
5110 obj_elf_change_section.
5111 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5112 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5113 (microblaze_s_sdata): Likewise.
5114 (microblaze_s_rdata): Likewise.
5115 (microblaze_s_bss): Likewise.
5116 * config/tc-mips.c (s_change_section): Likewise.
5117 * config/tc-msp430.c (msp430_profiler): Likewise.
5118 * config/tc-rx.c (parse_rx_section): Likewise.
5119 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5120 * doc/as.texi: Document "unique,N" in .section directive.
5121 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5122 * testsuite/gas/elf/section15.d: New file.
5123 * testsuite/gas/elf/section15.s: Likewise.
5124 * testsuite/gas/elf/section16.s: Likewise.
5125 * testsuite/gas/elf/section16a.d: Likewise.
5126 * testsuite/gas/elf/section16b.d: Likewise.
5127 * testsuite/gas/elf/section17.d: Likewise.
5128 * testsuite/gas/elf/section17.l: Likewise.
5129 * testsuite/gas/elf/section17.s: Likewise.
5130 * testsuite/gas/i386/unique.d: Likewise.
5131 * testsuite/gas/i386/unique.s: Likewise.
5132 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5133 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5134
575d37ae
L		 51352020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5136
5137 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5138
2384096c
G		 51392020-02-01 Anthony Green <green@moxielogic.com>
5140
0be2fe67 5141 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5142
95441c43
SL		 51432020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5144
5145 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5146 %tls_ldo.
5147
d465d695
AV		 51482020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5149
5150 PR gas/25472
5151 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5152 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5153 +mve.
5154 * testsuite/gas/arm/mve_dsp.d: New test.
5155
d26cc8a9
NC		 51562020-01-31 Nick Clifton <nickc@redhat.com>
5157
5158 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5159 rather than BFD_RELOC_NONE.
5160
90e9955a
SP		 51612020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5162
5163 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5164 to support VLDMIA instruction for MVE.
5165 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5166 instruction for MVE.
5167 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5168 instruction for MVE.
5169 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5170 instruction for MVE.
5171 * testsuite/gas/arm/mve-ldst.d: New test.
5172 * testsuite/gas/arm/mve-ldst.s: Likewise.
5173
53943f32
NC		 51742020-01-31 Nick Clifton <nickc@redhat.com>
5175
5176 * po/fr.po: Updated French translation.
5177 * po/ru.po: Updated Russian translation.
5178
c3036ed0
RS		 51792020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5180
5181 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5182 .s for the movprfx.
5183 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5184 * testsuite/gas/aarch64/sve-movprfx_28.d,
5185 * testsuite/gas/aarch64/sve-movprfx_28.l,
5186 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5187
2ae4c703
JB		 51882020-01-30 Jan Beulich <jbeulich@suse.com>
5189
5190 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5191 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5192 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5193 Adjust expectations.
5194
bd434cc4
JM		 51952020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5196
5197 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5198 * testsuite/gas/bpf/alu-be.d: Likewise.
5199 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5200 * testsuite/gas/bpf/alu32-be.d: Likewise.
5201
aeab2b26
JB		 52022020-01-30 Jan Beulich <jbeulich@suse.com>
5203
5204 * testsuite/gas/i386/x86-64-branch-2.s,
5205 testsuite/gas/i386/x86-64-branch-4.s,
5206 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5207 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5208 testsuite/gas/i386/x86-64-branch-2.d,
5209 testsuite/gas/i386/x86-64-branch-4.l,
5210 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5211
873494c8
JB		 52122020-01-30 Jan Beulich <jbeulich@suse.com>
5213
5214 * config/tc-i386.c (process_suffix): .
5215 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5216 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5217 Add LRETQ case.
5218 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5219 suffix.
5220 testsuite/gas/i386/x86_64.s: Add RETF cases.
5221 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5222 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5223 testsuite/gas/i386/x86-64-opcode.d,
5224 testsuite/gas/i386/x86-64-suffix-intel.d,
5225 testsuite/gas/i386/x86-64-suffix.d,
5226 testsuite/gas/i386/x86_64-intel.d
5227 testsuite/gas/i386/x86_64.d: Adjust expectations.
5228 * testsuite/gas/i386/x86-64-suffix.e,
5229 testsuite/gas/i386/x86_64.e: New.
5230
62b3f548
JB		 52312020-01-30 Jan Beulich <jbeulich@suse.com>
5232
5233 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5234 special case.
5235
bc31405e
L		 52362020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5237
5238 PR binutils/25445
5239 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5240 movsxd.
5241 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5242 differences. Document movslq and movsxd.
5243 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5244 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5245 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5246 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5247 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5248 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5249 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5250 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5251 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5252 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5253 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5254
e3696f67
AM		 52552020-01-27 Alan Modra <amodra@gmail.com>
5256
5257 * testsuite/gas/all/gas.exp: Replace case statements with switch
5258 statements.
5259 * testsuite/gas/elf/elf.exp: Likewise.
5260 * testsuite/gas/macros/macros.exp: Likewise.
5261 * testsuite/lib/gas-defs.exp: Likewise.
5262
7568c93b
TC		 52632020-01-27 Tamar Christina <tamar.christina@arm.com>
5264
5265 PR 25403
5266 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5267 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5268
403d1bd9
JW		 52692020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5270
5271 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5272 s exts must be known, so rename *ok* to *fail*.
5273 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5274 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5275 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5276 above change.
5277 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5278 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5279
be4c5e58
L		 52802020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5281
5282 PR gas/25438
5283 * config/tc-i386.c (check_long_reg): Always disallow double word
5284 suffix in mnemonic with word general register.
5285 * testsuite/gas/i386/general.s: Replace word general register
5286 with double word general register for movl.
5287 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5288 register.
5289 * testsuite/gas/i386/general.l: Updated.
5290 * testsuite/gas/i386/inval.l: Likewise.
5291
9e7028aa
AM		 52922020-01-22 Alan Modra <amodra@gmail.com>
5293
5294 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5295 __tls_get_addr_desc and __tls_get_addr_opt.
5296
e3ed17f3
JB		 52972020-01-21 Jan Beulich <jbeulich@suse.com>
5298
5299 * testsuite/gas/i386/inval-crc32.s,
5300 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5301 * testsuite/gas/i386/inval-crc32.l,
5302 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5303
1a035124
JB		 53042020-01-21 Jan Beulich <jbeulich@suse.com>
5305
5306 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5307 generic code path. Deal with No_lSuf being set in a template.
5308 * testsuite/gas/i386/inval-crc32.l,
5309 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5310 instead of error(s) when operand size is ambiguous.
5311 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5312 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5313 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5314 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5315 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5316 Adjust expectations.
5317
c006a730
JB		 53182020-01-21 Jan Beulich <jbeulich@suse.com>
5319
5320 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5321 and an intel_syntax check. Re-write lack-of-suffix processing
5322 logic.
5323 * doc/c-i386.texi: Document operand size defaults for suffix-
5324 less AT&T syntax insns.
5325 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5326 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5327 testsuite/gas/i386/x86-64-avx-scalar.s,
5328 testsuite/gas/i386/x86-64-avx.s,
5329 testsuite/gas/i386/x86-64-bundle.s,
5330 testsuite/gas/i386/x86-64-intel64.s,
5331 testsuite/gas/i386/x86-64-lock-1.s,
5332 testsuite/gas/i386/x86-64-opcode.s,
5333 testsuite/gas/i386/x86-64-sse2avx.s,
5334 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5335 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5336 testsuite/gas/i386/x86-64-nops.s,
5337 testsuite/gas/i386/x86-64-ptwrite.s,
5338 testsuite/gas/i386/x86-64-simd.s,
5339 testsuite/gas/i386/x86-64-sse-noavx.s,
5340 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5341 insns.
5342 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5343 testsuite/gas/i386/noreg64.s: Add further tests.
5344 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5345 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5346 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5347 testsuite/gas/i386/sse-noavx.d,
5348 testsuite/gas/i386/x86-64-intel64.d,
5349 testsuite/gas/i386/x86-64-nops.d,
5350 testsuite/gas/i386/x86-64-opcode.d,
5351 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5352 testsuite/gas/i386/x86-64-ptwrite.d,
5353 testsuite/gas/i386/x86-64-simd-intel.d,
5354 testsuite/gas/i386/x86-64-simd-suffix.d,
5355 testsuite/gas/i386/x86-64-simd.d,
5356 testsuite/gas/i386/x86-64-sse-noavx.d
5357 testsuite/gas/i386/x86-64-suffix.d,
5358 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5359 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5360 testsuite/gas/i386/noreg64.l: New.
5361 * testsuite/gas/i386/i386.exp: Run new tests.
5362
c906a69a
JB		 53632020-01-21 Jan Beulich <jbeulich@suse.com>
5364
5365 * testsuite/gas/i386/avx512_bf16_vl.s,
5366 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5367 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5368 broadcast forms of VCVTNEPS2BF16.
5369 * testsuite/gas/i386/avx512_bf16_vl.d,
5370 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5371
26916852
NC		 53722020-01-20 Nick Clifton <nickc@redhat.com>
5373
5374 * po/uk.po: Updated Ukranian translation.
5375
14470f07
L		 53762020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5377
5378 PR ld/25416
5379 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5380 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5381 x32 object.
5382 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5383 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5384 R_X86_64_GOTPC32_TLSDESC relocation.
5385
1b1bb2c6
NC		 53862020-01-18 Nick Clifton <nickc@redhat.com>
5387
5388 * configure: Regenerate.
5389 * po/gas.pot: Regenerate.
5390
ae774686
NC		 53912020-01-18 Nick Clifton <nickc@redhat.com>
5392
5393 Binutils 2.34 branch created.
5394
42e04b36
L		 53952020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5396
5397 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5398 with vex_encoding_vex.
5399 (parse_insn): Likewise.
5400 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5401 and {vex3} documentation.
5402 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5403 {vex}.
5404 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5405
2da2eaf4
AV		 54062020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5407
5408 PR 25376
5409 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5410 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5411 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5412 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5413 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5414 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5415
45a4bb20
JB		 54162020-01-16 Jan Beulich <jbeulich@suse.com>
5417
5418 * config/tc-i386.c (match_template): Drop found_cpu_match local
5419 variable.
5420
4814632e
JB		 54212020-01-16 Jan Beulich <jbeulich@suse.com>
5422
5423 * testsuite/gas/i386/avx512dq-inval.l,
5424 testsuite/gas/i386/avx512dq-inval.s: New.
5425 * testsuite/gas/i386/i386.exp: Run new test.
5426
131cb553
JL		 54272020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5428
5429 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5430 relocations when the target is 430X, except when extracting part of an
5431 expression.
5432 (msp430_srcoperand): Adjust comment.
5433 Initialize the expp member of the msp430_operand_s struct as
5434 appropriate.
5435 (msp430_dstoperand): Likewise.
5436 * testsuite/gas/msp430/msp430.exp: Run new test.
5437 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5438 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5439
c24d0e8d
AM		 54402020-01-15 Alan Modra <amodra@gmail.com>
5441
5442 * configure.tgt: Add sparc-*-freebsd case.
5443
e44925ae
LC		 54442020-01-14 Lili Cui <lili.cui@intel.com>
5445
5446 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5447 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5448 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5449 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5450 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5451 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5452 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5453 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5454 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5455 * testsuite/gas/i386/align-branch-5.d: Likewise.
5456 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5457 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5458 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5459 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5460 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5461 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5462 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5463 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5464 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5465 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5466 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5467 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5468
7a6bf3be
SB		 54692020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5470
5471 PR 25377
5472 * config/tc-z80.c: Add support for half precision, single
5473 precision and double precision floating point values.
5474 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5475 * doc/as.texi: Add new z80 command line options.
5476 * doc/c-z80.texi: Document new z80 command line options.
5477 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5478 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5479 * testsuite/gas/z80/z80.exp: Run the new test.
5480 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5481 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5482 * testsuite/gas/z80/strings.d: Update expected output.
5483
82e9597c
MM		 54842020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5485
5486 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5487 dependency.
5488
5e4f7e05
CZ		 54892020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5490
5491 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5492 the CPU.
5493 * config/tc-arc.h: Add header if/defs.
5494 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5495
febda64f
AM		 54962020-01-13 Alan Modra <amodra@gmail.com>
5497
5498 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5499
5496abe1
AM		 55002020-01-13 Alan Modra <amodra@gmail.com>
5501
5502 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5503 insertion.
5504
ec4181f2
AM		 55052020-01-10 Alan Modra <amodra@gmail.com>
5506
5507 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5508 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5509
40c75bc8
SB		 55102020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5511
5512 PR 25224
5513 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5514 opcode byte values.
5515 (emit_ld_r_r): Likewise.
5516 (emit_ld_rr_m): Likewise.
5517 (emit_ld_rr_nn): Likewise.
5518
72aea328
JB		 55192020-01-09 Jan Beulich <jbeulich@suse.com>
5520
5521 * config/tc-i386.c (optimize_encoding): Add
5522 is_any_vex_encoding() invocations. Drop respective
5523 i.tm.extension_opcode == None checks.
5524
3f93af61
JB		 55252020-01-09 Jan Beulich <jbeulich@suse.com>
5526
5527 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5528 REX transformations. Correct comment indentation.
5529
7697afb6
JB		 55302020-01-09 Jan Beulich <jbeulich@suse.com>
5531
5532 * config/tc-i386.c (optimize_encoding): Generalize register
5533 transformation for TEST optimization.
5534
d835a58b
JB		 55352020-01-09 Jan Beulich <jbeulich@suse.com>
5536
5537 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5538 testsuite/gas/i386/x86-64-sysenter-amd.d,
5539 testsuite/gas/i386/x86-64-sysenter-amd.l,
5540 testsuite/gas/i386/x86-64-sysenter-intel.d,
5541 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5542 * testsuite/gas/i386/i386.exp: Run new tests.
5543
915808f6
NC		 55442020-01-08 Nick Clifton <nickc@redhat.com>
5545
5546 PR 25284
5547 * doc/as.texi (Align): Document the fact that all arguments can be
5548 omitted.
5549 (Balign): Likewise.
5550 (P2align): Likewise.
5551
f1f28025
NC		 55522020-01-08 Nick Clifton <nickc@redhat.com>
5553
5554 PR 14891
5555 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5556 already defined as a different symbol type.
5557 * testsuite/gas/elf/pr14891.s: New test source file.
5558 * testsuite/gas/elf/pr14891.d: New test driver.
5559 * testsuite/gas/elf/pr14891.s: New test expected error output.
5560 * testsuite/gas/elf/elf.exp: Run the new test.
5561
030a2e78
AM		 55622020-01-08 Alan Modra <amodra@gmail.com>
5563
5564 * config/tc-z8k.c (md_begin): Make idx unsigned.
5565 (get_specific): Likewise for this_index.
5566
2a1ebfb2
CZ		 55672020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5568
5569 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5570 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5571 (md_operand): Set X_md to absent.
5572 (arc_parse_name): Check for X_md.
5573
16d87673
SB		 55742020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5575
5576 PR 25311
5577 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5578 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5579 NO_STRING_ESCAPES.
5580 * read.c (next_char_of_string): Likewise.
5581 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5582 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5583
a2322019
NC		 55842020-01-03 Nick Clifton <nickc@redhat.com>
5585
5586 * po/sv.po: Updated Swedish translation.
5587
5437a02a
JB		 55882020-01-03 Jan Beulich <jbeulich@suse.com>
5589
5590 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5591 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5592
567dfba2
JB		 55932020-01-03 Jan Beulich <jbeulich@suse.com>
5594
5595 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5596 by-element usdot. Add 64-bit form tests for by-element sudot.
5597 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5598
8c45011a
JB		 55992020-01-03 Jan Beulich <jbeulich@suse.com>
5600
5601 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5602 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5603
f4950f76
JB		 56042020-01-03 Jan Beulich <jbeulich@suse.com>
5605
5606 * testsuite/gas/aarch64/f64mm.d,
5607 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5608
6655dba2
SB		 56092020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5610
5611 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5612 support for assembler code generated by SDCC. Add new relocation
5613 types. Add z80-elf target support.
5614 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5615 labels. Local labels starts from ".L".
5616 * NEWS: Mention the new support.
5617 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5618 * testsuite/gas/all/fwdexp.s: Likewise.
5619 * testsuite/gas/all/cond.l: Likewise.
5620 * testsuite/gas/all/cond.s: Likewise.
5621 * testsuite/gas/all/fwdexp.d: Likewise.
5622 * testsuite/gas/all/fwdexp.s: Likewise.
5623 * testsuite/gas/elf/section2.e-mips: Likewise.
5624 * testsuite/gas/elf/section2.l: Likewise.
5625 * testsuite/gas/elf/section2.s: Likewise.
5626 * testsuite/gas/macros/app1.d: Likewise.
5627 * testsuite/gas/macros/app1.s: Likewise.
5628 * testsuite/gas/macros/app2.d: Likewise.
5629 * testsuite/gas/macros/app2.s: Likewise.
5630 * testsuite/gas/macros/app3.d: Likewise.
5631 * testsuite/gas/macros/app3.s: Likewise.
5632 * testsuite/gas/macros/app4.d: Likewise.
5633 * testsuite/gas/macros/app4.s: Likewise.
5634 * testsuite/gas/macros/app4b.s: Likewise.
5635 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5636 * testsuite/gas/z80/z80.exp: Add new tests
5637 * testsuite/gas/z80/dollar.d: New file.
5638 * testsuite/gas/z80/dollar.s: New file.
5639 * testsuite/gas/z80/ez80_adl_all.d: New file.
5640 * testsuite/gas/z80/ez80_adl_all.s: New file.
5641 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5642 * testsuite/gas/z80/ez80_isuf.s: New file.
5643 * testsuite/gas/z80/ez80_z80_all.d: New file.
5644 * testsuite/gas/z80/ez80_z80_all.s: New file.
5645 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5646 * testsuite/gas/z80/r800_extra.d: New file.
5647 * testsuite/gas/z80/r800_extra.s: New file.
5648 * testsuite/gas/z80/r800_ii8.d: New file.
5649 * testsuite/gas/z80/r800_z80_doc.d: New file.
5650 * testsuite/gas/z80/z180.d: New file.
5651 * testsuite/gas/z80/z180.s: New file.
5652 * testsuite/gas/z80/z180_z80_doc.d: New file.
5653 * testsuite/gas/z80/z80_doc.d: New file.
5654 * testsuite/gas/z80/z80_doc.s: New file.
5655 * testsuite/gas/z80/z80_ii8.d: New file.
5656 * testsuite/gas/z80/z80_ii8.s: New file.
5657 * testsuite/gas/z80/z80_in_f_c.d: New file.
5658 * testsuite/gas/z80/z80_in_f_c.s: New file.
5659 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5660 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5661 * testsuite/gas/z80/z80_out_c_0.d: New file.
5662 * testsuite/gas/z80/z80_out_c_0.s: New file.
5663 * testsuite/gas/z80/z80_reloc.d: New file.
5664 * testsuite/gas/z80/z80_reloc.s: New file.
5665 * testsuite/gas/z80/z80_sli.d: New file.
5666 * testsuite/gas/z80/z80_sli.s: New file.
5667
a65b5de6
SN		 56682020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5669
5670 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5671 REGLIST_RN.
5672
b14ce8bf
AM		 56732020-01-01 Alan Modra <amodra@gmail.com>
5674
5675 Update year range in copyright notice of all files.
5676
0b114740 5677For older changes see ChangeLog-2019
3499769a 5678\f
0b114740 5679Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5680
5681Copying and distribution of this file, with or without modification,
5682are permitted in any medium without royalty provided the copyright
5683notice and this notice are preserved.
5684
5685Local Variables:
5686mode: change-log
5687left-margin: 8
5688fill-column: 74
5689version-control: never
5690End:
A mirror of the official binutils-gdb repository