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a3a02fe8
PW		 12020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2
3 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
4 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
5 * doc/NEWS: Update news.
6
24a16d8b
JL		 72020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
8
9 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
10 output.
11 * testsuite/gas/elf/section23a.d: Likewise.
12 * testsuite/gas/elf/section24a.d: Likewise.
13
058430b4
AM		 142020-11-18 Alan Modra <amodra@gmail.com>
15
16 * doc/as.texi (.nop): Document optional size arg.
17 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
18 when ELF. Warn whenever dwarf line number information is ignored.
19 * frags.c (frag_offset_ignore_align_p): New function.
20 * frags.h (frag_offset_ignore_align_p): Declare.
21 * read.c (s_nop): Extend to support optional size arg.
22 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
23 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
24 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
25
99fabbc9
JL		 262020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
27 H.J. Lu <hongjiu.lu@intel.com>
28
29 * NEWS: Announce SHF_GNU_RETAIN support.
30 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
31 between section declarations.
32 (obj_elf_parse_section_letters): Handle 'R' flag.
33 Handle numeric flag values within the SHF_MASKOS range.
34 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
35 * doc/as.texi: Document 'R' flag to .section directive.
36 * testsuite/gas/elf/elf.exp: Run new tests.
37 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
38 * testsuite/gas/elf/section10.s: Likewise.
39 * testsuite/gas/elf/section22.d: New test.
40 * testsuite/gas/elf/section22.s: New test.
41 * testsuite/gas/elf/section23.s: New test.
42 * testsuite/gas/elf/section23a.d: New test.
43 * testsuite/gas/elf/section23b.d: New test.
44 * testsuite/gas/elf/section23b.err: New test.
45 * testsuite/gas/elf/section24.s: New test.
46 * testsuite/gas/elf/section24a.d: New test.
47 * testsuite/gas/elf/section24b.d: New test.
48
3f4ff088
PW		 492020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
50
51 * NEWS: Update news.
52 * config/tc-aarch64.c: Add option +pauth to -march.
53 * doc/c-aarch64.texi: Update docs.
54 * testsuite/gas/aarch64/pac-feat.d: New test.
55 * testsuite/gas/aarch64/pac-feat.s: New test.
56
e64441b1
PW		 572020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
58
59 * NEWS: Update news.
60 * config/tc-aarch64.c: New feature flag +flagm.
61 * doc/c-aarch64.texi: Update docs.
62 * testsuite/gas/aarch64/flagm.d: New test.
63 * testsuite/gas/aarch64/flagm.s: New test.
64
1bbda94f
PW		 652020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
66
67 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
68 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
69 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
70
0fa0fc85
BP		 712020-11-14 Borislav Petkov <bp@suse.de>
72
73 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
74 * testsuite/gas/i386/x86-64-nops.d: Likewise.
75 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
76 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
77 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
78 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
79 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
80 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
81 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
82 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
83 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
84 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
85 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
86 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
87 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
88 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
89 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
90 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
91 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
92 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
93 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
94 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
95 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
96 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
97 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
98 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
99 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
100 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
101 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
102 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
103 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
104 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
105 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
106 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
107 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
108
1de037a0
JL		 1092020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
110
111 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
112 (md_parse_option): Ignore OPTION_MOVE_DATA.
113 (md_longopts): Handle -md option.
114 * testsuite/gas/msp430/msp430.exp: Run new test.
115 * testsuite/gas/msp430/empty.s: New test.
116 * testsuite/gas/msp430/ignore-md.d: New test.
117
bcb78b47
NC		 1182020-11-12 Nick Clifton <nickc@redhat.com>
119
120 PR 26850
a3183ad6
NC		 121 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
122 sections that are not executable or not loadable.
123 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
bcb78b47
NC		 124 * testsuite/gas/elf/dwarf2-20.s: New test.
125 * testsuite/gas/elf/dwarf2-20.d: New test driver.
126 * testsuite/gas/elf/elf.exp: Run the new test.
a3183ad6 127 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
bcb78b47 128
f27c0b44
PW		 1292020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
130
131 * testsuite/gas/aarch64/ls64.s: Update test.
132
05412017
DZ		 1332020-11-09 Denys Zagorui <dzagorui@cisco.com>
134
135 * config/obj-elf (obj_elf_init_stab_section): Improve
136 reproducibility for stabs debugging data format
137
9372689d
SO		 1382020-11-09 Spencer E. Olson <olsonse@umich.edu>
139
140 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
141 detect).
142 * testsuite/gas/pru/misc.d: Update expected disassembly.
143
4a3e3e22
PW		 1442020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
145
146 * config/tc-aarch64.c: Fix comment.
147 * testsuite/gas/aarch64/ls64.d: New test.
148 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
149
8edca81e
PW		 1502020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
151
152 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
153 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
154 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
155 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
156 * testsuite/gas/aarch64/ls64.s: Update test.
157
a76bf0e5
AS		 1582020-11-09 Andreas Schwab <schwab@linux-m68k.org>
159
160 * Makefile.am (development.exp): Fix regexp.
161 * Makefile.in: Regenerate.
162
6e1605e4
NC		 1632020-11-09 Nelson Chu <nelson.chu@sifive.com>
164
165 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
166 the -mabi= option is explictly set.
167 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
168 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
169 set, then we set the abi according to the architecture string.
170 Otherwise, check if there are conflicts between architecture
171 and abi setting.
172 (riscv_after_parse_args): Move the abi setting to md_assemble nad
173 riscv_elf_final_processing.
174 (md_assemble): Call the riscv_set_abi_by_arch when we set the
175 start_assemble to TRUE.
176 (riscv_elf_final_processing): Likewise, in case the file without
177 any instruction.
178 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
179 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
180 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
181 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
182 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
183 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
184 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
185 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
186 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
187 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
188 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
189 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
190 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
191 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
192 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
193 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
194
55cc0128
PW		 1952020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
196
197 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
198 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
199 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
200 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
201 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
202 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
203 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
204 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
205 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
206 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
207
fd65497d
PW		 2082020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
209
210 * NEWS: Update docs.
211 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
212 * testsuite/gas/aarch64/ls64-invalid.d: New test.
213 * testsuite/gas/aarch64/ls64-invalid.l: New test.
214 * testsuite/gas/aarch64/ls64-invalid.s: New test.
215 * testsuite/gas/aarch64/ls64.s: New test.
216
05862db7
CE		 2172020-11-03 Christian Eggers <ceggers@gmx.de>
218
219 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
220 for versioned symbol aliases.
221
b0ab0693
L		 2222020-10-30 H.J. Lu <hongjiu.lu@intel.com>
223
224 PR gas/26703
225 * config/tc-i386.c (output_insn): Update for
226 GNU_PROPERTY_X86_ISA_1_BASELINE.
227 * testsuite/gas/i386/property-1.d: Updated.
228 * testsuite/gas/i386/property-2.d: Likewise.
229 * testsuite/gas/i386/property-3.d: Likewise.
230 * testsuite/gas/i386/property-4.d: Likewise.
231 * testsuite/gas/i386/property-5.d: Likewise.
232 * testsuite/gas/i386/property-6.d: Likewise.
233 * testsuite/gas/i386/property-11.d: Likewise.
234 * testsuite/gas/i386/property-12.d: Likewise.
235 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
236 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
237 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
238 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
239 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
240 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
241 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
242 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
243
3a959875
PW		 2442020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
245
246 * NEWS: Update docs.
247 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
248 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
249
2502020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
251
252 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
253 immediate string operand.
254 * testsuite/gas/aarch64/system-4.d: Update test.
255 * testsuite/gas/aarch64/system-4.s: Update test.
256
2572020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
258
259 * NEWS: Update docs.
260 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
261 (parse_operands): Call to CSR operand parser.
262 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
263 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
264 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
265 * testsuite/gas/aarch64/csre_csr.d: New test.
266 * testsuite/gas/aarch64/csre_csr.s: New test.
267
2682020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
269
270 * NEWS: Update docs.
271 * testsuite/gas/aarch64/system-5.d: New test.
272 * testsuite/gas/aarch64/system-5.s: New test.
273
ae9d2233
L		 2742020-10-26 H.J. Lu <hongjiu.lu@intel.com>
275
276 PR gas/26778
277 * * dwarf2dbg.c (num_of_auto_assigned): New.
278 (allocate_filenum): Increment num_of_auto_assigned.
279 (dwarf2_directive_filename): Clear the slots auto-assigned
280 before the first .file <NUMBER> directive was seen.
281 * testsuite/gas/i386/dwarf4-line-1.d: New file.
282 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
283 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
284
7e300b86
LX		 2852020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
286
287 * config/tc-csky.c (dump_literals): Fix the literal dump
288 of big vector constant.
289
eae61d61
CQ		 2902020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
291
292 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
293 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
294
9d1ccf22
CQ		 2952020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
296
297 * config/tc-csky.c (md_begin): Add version flag in eflag.
298
039dac29
CQ		 2992020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
300
301 * config/tc-csky.c (get_operand_value): Add handler for
302 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
303 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
304 vector register.
305
069ef164
CL		 3062020-10-26 Lili Cui <lili.cui@intel.com>
307
308 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
309 {vex3} to {vex}
310 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
311
3a959875
PW		 3122020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
313
314 * NEWS: Docs update.
315 * config/tc-aarch64.c (parse_operands): Add
316 AARCH64_OPND_BARRIER_DSB_NXS handler.
317 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
318 aarch64_barrier_opt_hsh hash.
319 * testsuite/gas/aarch64/system-4-invalid.d: New test.
320 * testsuite/gas/aarch64/system-4-invalid.l: New test.
321 * testsuite/gas/aarch64/system-4-invalid.s: New test.
322 * testsuite/gas/aarch64/system-4.d: New test.
323 * testsuite/gas/aarch64/system-4.s: New test.
324
79248c83
SP		 3252020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
326
327 PR target/26763
328 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
329 check.
330 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
331 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
332 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
333
777cd7ab
DDAG		 3342020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
335
336 * config/tc-arc.c (emit_insn0): Fix printf format.
337
646cc3e0
GG		 3382020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
339
340 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
341 (i386_align_code): Add PROCESSOR_ZNVER cases.
342 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
343 * gas/i386/i386.exp: Add new znver3 test cases.
344 * gas/i386/arch-14-znver3.d: New.
345 * gas/i386/arch-14.d: New.
346 * gas/i386/arch-14.s: New.
347 * gas/i386/invlpgb.d: New.
348 * gas/i386/invlpgb64.d: New.
349 * gas/i386/invlpgb.s: New.
350 * gas/i386/snp.d: New.
351 * gas/i386/snp64.d: New.
352 * gas/i386/snp.s: New.
353 * gas/i386/tlbsync.d: New.
354 * gas/i386/tlbsync.s: New.
355 * gas/i386/x86-64-arch-4-znver3.d: New.
356 * gas/i386/x86-64-arch-4.d: New.
357 * gas/i386/x86-64-arch-4.s: New.
358
9717970a
L		 3592020-10-17 H.J. Lu <hongjiu.lu@intel.com>
360
361 PR gas/25878
362 PR gas/26740
363 * testsuite/gas/i386/dwarf5-line-4.d: New file.
364 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
365 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
366
7ffdc9ae
L		 3672020-10-17 H.J. Lu <hongjiu.lu@intel.com>
368
369 PR gas/25878
370 PR gas/26740
371 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
372 with dwarf5-line-3.S.
373 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
374
bd0c565e
L		 3752020-10-17 H.J. Lu <hongjiu.lu@intel.com>
376
377 PR gas/25878
378 PR gas/26740
379 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
380 here.
381 (dwarf2_where): Restore as_where.
382 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
383 to the input file.
384 * testsuite/gas/i386/dwarf5-line-2.d: New file.
385 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
386 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
387 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
388 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
389 dwarf5-line-3.
390
3a959875
PW		 391gas/ChangeLog:
392
3932020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
394
395 * NEWS: Docs update.
396 * config/tc-aarch64.c (armv8.7-a): New arch.
397 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
398
3992020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
400
401 * testsuite/gas/aarch64/sysreg-6.d: New test.
402 * testsuite/gas/aarch64/sysreg-6.s: New test.
403
6915020b
L		 4042020-10-16 H.J. Lu <hongjiu.lu@intel.com>
405
406 PR gas/25878
407 PR gas/26740
408 * dwarf2dbg.c (file_entry): Remove auto_assigned.
409 (assign_file_to_slot): Remove the auto_assign argument.
410 (allocate_filenum): Updated.
411 (allocate_filename_to_slot): Reuse the input file entry in the
412 file table.
413 (dwarf2_where): Replace as_where with as_where_physical.
414 * testsuite/gas/i386/dwarf5-line-1.d: New file.
415 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
416 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
417
57392598
CL		 4182020-10-16 Lili Cui <lili.cui@intel.com>
419
6915020b
L		 420 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
421 to ...
422 (match_template): Here.
57392598
CL		 423 * testsuite/gas/i386/avx-vnni-inval.l: New file.
424 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
425 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
426 * testsuite/gas/i386/avx-vnni.s: Likewise.
427 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
428 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
429 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
430 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
431 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
432
58bf9b6a
L		 4332020-10-14 H.J. Lu <hongjiu.lu@intel.com>
434 Lili Cui <lili.cui@intel.com>
435
436 * NEWS: Add Intel AVX VNNI.
437 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
438 (cpu_flags_match): Support CpuVEX_PREFIX.
439 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
440 encode Intel VNNI instructions with VEX prefix.
441 * testsuite/gas/i386/avx-vnni.d: New file.
442 * testsuite/gas/i386/avx-vnni.s: Likewise.
443 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
444 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
445 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
446
c1fa250a
LC		 4472020-10-14 Lili Cui <lili.cui@intel.com>
448
449 * NEWS: Add Intel HRESET.
450 * config/tc-i386.c (cpu_arch): Add .hreset.
451 (cpu_noarch): Likewise.
452 * doc/c-i386.texi: Document .hreset, nohreset.
453 * testsuite/gas/i386/i386.exp: Run HRESET tests.
454 * testsuite/gas/i386/hreset.d: New file.
455 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
456 * testsuite/gas/i386/hreset.s: Likewise.
457
f64c42a9
LC		 4582020-10-14 Lili Cui <lili.cui@intel.com>
459
460 * NEWS: Add Intel UINTR.
461 * config/tc-i386.c (cpu_arch): Add .uintr.
462 (cpu_noarch): Likewise.
463 * doc/c-i386.texi: Document .uintr and nouintr.
464 * testsuite/gas/i386/i386.exp: Run UINTR tests.
465 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
466 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
467
8b65b895
L		 4682020-10-14 H.J. Lu <hongjiu.lu@intel.com>
469
470 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
471 base_opcode == 0xfc7.
472 (match_template): Likewise.
473 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
474 (check_byte_reg): Likewise.
475 (output_insn): Don't add the 0xf3 prefix twice for PadLock
476 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
477
7b47a312
L		 4782020-10-13 H.J. Lu <hongjiu.lu@intel.com>
479
480 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
481 opcodeprefix.
482 (build_evex_prefix): Likewise.
483 (is_any_vex_encoding): Don't check vexopcode.
484 (output_insn): Handle opcodeprefix.
485
32930e4e
L		 4862020-10-09 H.J. Lu <hongjiu.lu@intel.com>
487
488 PR gas/26703
489 * config/tc-i386.c (xstate): Add xstate_mask.
490 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
491 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
492 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
493 xstate for mask register and VSIB.
494 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
495 * testsuite/gas/i386/property-1.s: Updated to the current
496 GNU_PROPERTY_X86_ISA_1_USED value.
497 * testsuite/gas/i386/property-2.s: Only keep cmove.
498 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
499 * testsuite/gas/i386/property-1.d: Updated.
500 * testsuite/gas/i386/property-2.d: Likewise.
501 * testsuite/gas/i386/property-3.d: Likewise.
502 * testsuite/gas/i386/property-4.d: Likewise.
503 * testsuite/gas/i386/property-5.d: Likewise.
504 * testsuite/gas/i386/property-6.d: Likewise.
505 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
506 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
507 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
508 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
509 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
510 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
511 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
512 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
513 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
514 * testsuite/gas/i386/property-11.d: New file.
515 * testsuite/gas/i386/property-11.s: Likewise.
516 * testsuite/gas/i386/property-12.d: Likewise.
517 * testsuite/gas/i386/property-12.s: Likewise.
518 * testsuite/gas/i386/property-13.d: Likewise.
519 * testsuite/gas/i386/property-13.s: Likewise.
520 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
521 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
522 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
523 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
524 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
525
3a959875
PW		 5262020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
527
528 * NEWS: Docs update.
529 * testsuite/gas/aarch64/brbe-invalid.d: New test.
530 * testsuite/gas/aarch64/brbe-invalid.l: New test.
531 * testsuite/gas/aarch64/brbe-invalid.s: New test.
532 * testsuite/gas/aarch64/brbe.d: New test.
533 * testsuite/gas/aarch64/brbe.s: New test.
534
5352020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
536
537 * NEWS: Docs update.
538 * testsuite/gas/aarch64/csre-invalid.d: New test.
539 * testsuite/gas/aarch64/csre-invalid.l: New test.
540 * testsuite/gas/aarch64/csre-invalid.s: New test.
541 * testsuite/gas/aarch64/csre.d: New test.
542 * testsuite/gas/aarch64/csre.s: New test.
543
05cfb0d8
AC		 5442020-10-06 Alex Coplan <alex.coplan@arm.com>
545
546 PR 26699
547 * config/tc-aarch64.c (asm_barrier_opt): Delete.
548 (parse_barrier): Fix bogus type punning.
549 * testsuite/gas/aarch64/system.d: Update disassembly.
550 * testsuite/gas/aarch64/system.s: Add isb sy test.
551
0ae9445d
SB		 5522020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
553
554 PR 26692
555 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
556 before using them.
557 (unify_indexed): Likewise.
558 (z80_start_line_hook): Improve hash sign handling when SDCC
559 compatibility mode enabled.
560 (md_parse_exp_not_indexed): Improve indirect addressing
561 detection.
562 (md_pseudo_table): Accept hd64 as an alias of z810.
563
3ce6300e
AM		 5642020-10-06 Alan Modra <amodra@gmail.com>
565
566 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
567 first column. Don't use numeric labels.
568
3a959875
PW		 5692020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
570
571 * config/tc-arm.c: Update Cortex-X1 feature flags.
572
cc8b27f8
KR		 5732020-10-05 Kamil Rytarowski <n54@gmx.com>
574
575 * configure.tgt (aarch64*-*-netbsd*): Add target.
576
0cc79db2
SN		 5772020-10-05 Samanta Navarro <ferivoz@riseup.net>
578
579 * doc/as.texi: Fix spelling mistakes.
580 * doc/c-wasm32.texi: Likewise.
581
6d96a594
C		 5822020-10-05 T.K. Chia <u1049321969@caramail.com>
583
584 PR gas/26694
585 * NEWS: Updated for i386 lcall and ljmp change.
586 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
587 segment operand for immediate lcall and ljmp.
588 * testsuite/gas/i386/jump.d,
589 * testsuite/gas/i386/jump.s,
590 * testsuite/gas/i386/jump16.d,
591 * testsuite/gas/i386/jump16.e,
592 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
593 segment operand for immediate ljmp.
594
5b316d90
L		 5952020-10-05 H.J. Lu <hongjiu.lu@intel.com>
596
597 PR binutils/26704
598 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
599 sysret.
600 * testsuite/gas/i386/noreg64.d: Likewise.
601 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
602 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
603
0e9f3bf1
L		 6042020-10-05 H.J. Lu <hongjiu.lu@intel.com>
605
606 PR binutils/26705
607 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
608 sysretq.
609 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
610 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
611
b71702f1
NC		 6122020-10-05 Nick Clifton <nickc@redhat.com>
613
614 PR 26253
615 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
616 the "o" section flag. Interpret it as a section index. Allow an
617 index of zero.
618 * doc/as.texi: Document the new behaviour.
619 * NEWS: Mention the new feature. Tidy entries.
620 * testsuite/gas/elf/sh-link-zero.s: New test.
621 * testsuite/gas/elf/sh-link-zero.d: New test driver.
622 * testsuite/gas/elf/elf.exp: Run the new test.
623 * testsuite/gas/elf/section21.l: Updated expected assembler
624 output.
625
3a959875
PW		 6262020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
627
628 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
629
b3a3496f
L		 6302020-10-03 H.J. Lu <hongjiu.lu@intel.com>
631
632 PR gas/26685
633 * config/tc-i386.c (process_suffix): Also check the register
634 operand for the address size prefix if the memory operand has
635 no real registers.
636 * testsuite/gas/i386/enqcmd-16bit.d: New file.
637 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
638 * testsuite/gas/i386/movdir-16bit.d: Likewise.
639 * testsuite/gas/i386/movdir-16bit.s: Likewise.
640 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
641 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
642 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
643 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
644 Remove the .code16 test.
645 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
646 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
647 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
648 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
649 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
650 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
651 * testsuite/gas/i386/enqcmd.d: Likewise.
652 * testsuite/gas/i386/movdir-intel.d: Likewise.
653 * testsuite/gas/i386/movdir.d: Likewise.
654 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
655 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
656 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
657 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
658
7bd766cc
NC		 6592020-10-02 Nick Clifton <nickc@redhat.com>
660
661 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
662 PE based targets.
663
642f545a
NC		 6642020-10-01 Nick Clifton <nickc@redhat.com>
665
666 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
667 (obj_elf_attach_to_group): New function.
668 * doc/as.texi: Document the new directive.
669 * NEWS: Mention the new feature.
670 * testsuite/gas/elf/attach-1.s: New test.
671 * testsuite/gas/elf/attach-1.d: New test driver.
672 * testsuite/gas/elf/attach-2.s: New test.
673 * testsuite/gas/elf/attach-2.d: New test driver.
674 * testsuite/gas/elf/attach-err.s: New test.
675 * testsuite/gas/elf/attach-err.d: New test driver.
676 * testsuite/gas/elf/attach-err.err: New test error output.
677 * testsuite/gas/elf/elf.exp: Run the new tests.
678
27f13469
L		 6792020-09-16 H.J. Lu <hongjiu.lu@intel.com>
680
681 PR gas/26685
682 * config/tc-i386.c (process_suffix): Check the register operand
683 for the address size prefix if the memory operand is symbol(%rip).
684 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
685 addressing.
686 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
687 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
688 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
689 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
690 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
691
77718e5b
PW		 6922020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
693
694 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
695 * doc/c-aarch64.texi: Update docs.
696 * NEWS: Update news.
697
c81946ef
AC		 6982020-09-30 Alex Coplan <alex.coplan@arm.com>
699
700 * NEWS: Mention recent Arm processor support.
701
990e5268
AC		 7022020-09-30 Alex Coplan <alex.coplan@arm.com>
703
704 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
705 * doc/c-aarch64.texi: Document support for Neoverse N2.
706
e37c930f
AM		 7072020-09-30 Alan Modra <amodra@gmail.com>
708
709 * config/obj-elf.c (obj_elf_change_section): Rename variable to
710 avoid shadowing warning.
711 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
712
3a959875
PW		 7132020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
714
715 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
716 * doc/c-arm.texi: Update docs.
717 * NEWS: Update news.
718 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
719 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
720
aeaccbf4
PW		 7212020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
722
723 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
724
394e9bf6
PW		 7252020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
726
727 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
728 * doc/c-arm.texi: Document -mcpu=cortex-x1.
729 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
730
12e35da6
PW		 7312020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
732
733 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
734 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
735 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
736 * testsuite/gas/aarch64/etm-ro.s: New test.
737 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
738 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
739 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
740 * testsuite/gas/aarch64/etm-wo.s: New test.
741 * testsuite/gas/aarch64/etm.s: New test.
742 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
743 disassembled now to trcstatr.
744
47e1f9de
PW		 7452020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
746
747 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
748 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
749
3454861d
PW		 7502020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
751
12e35da6
PW		 752 * testsuite/gas/aarch64/ete.d: New test.
753 * testsuite/gas/aarch64/ete.s: New test.
3454861d 754
1ff8e401
PW		 7552020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
756
12e35da6
PW		 757 * testsuite/gas/aarch64/trbe-invalid.d: New test.
758 * testsuite/gas/aarch64/trbe-invalid.l: New test.
759 * testsuite/gas/aarch64/trbe-invalid.s: New test.
760 * testsuite/gas/aarch64/trbe.d: New test.
761 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 762
9bede61c
AC		 7632020-09-28 Alex Coplan <alex.coplan@arm.com>
764
765 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
766
c769fd6a
AC		 7672020-09-28 Alex Coplan <alex.coplan@arm.com>
768
769 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
770 add missing F16 bit to Neoverse V1.
771
0be2fe67
AM		 7722020-09-26 Alan Modra <amodra@gmail.com>
773
774 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
775 for csky_get_control_regno.
776 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
777
743f5cfc
JW		 7782020-09-24 Jim Wilson <jimw@sifive.com>
779
780 PR 26400
781 * config/tc-riscv.c (append_insn): If in absolute section, emit
782 error before add_relaxed_insn call.
783 * testsuite/gas/riscv/absolute-sec.d: New.
784 * testsuite/gas/riscv/absolute-sec.l: New.
785 * testsuite/gas/riscv/absolute-sec.s: New.
786
debd1a62
MW		 7872020-09-23 Mark Wielaard <mark@klomp.org>
788
789 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
790
6eee0315
AC		 7912020-09-24 Alex Coplan <alex.coplan@arm.com>
792
793 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
794 * doc/c-arm.texi: Document Neoverse V1 support.
795
9e980ddc
AC		 7962020-09-24 Alex Coplan <alex.coplan@arm.com>
797
798 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
799 * doc/c-aarch64.texi: Document Neoverse V1 support.
800
f3034e25
AC		 8012020-09-24 Alex Coplan <alex.coplan@arm.com>
802
803 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
804 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
805
81d54bb7
CL		 8062020-09-24 Lili Cui <lili.cui@intel.com>
807
808 * NEWS: Add TDX.
809 * config/tc-i386.c (cpu_arch): Add .tdx.
810 (cpu_noarch): Likewise.
811 * doc/c-i386.texi: Document tdx.
812 * testsuite/gas/i386/i386.exp: Run tdx tests.
813 * testsuite/gas/i386/tdx.d: Likewise.
814 * testsuite/gas/i386/tdx.s: Likewise.
815 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
816 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
817
8182020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 819
820 * config/tc-csky.c (parse_type_ctrlreg): Use function
821 csky_get_control_regno to operand.
822 (csky_get_reg_val): Likewise.
823 (is_reg_sp_with_bracket): Use function csky_get_reg_val
824 to parse operand.
825 (is_reg_sp): Refine.
826 (is_oimm_within_range): Fix, report error when operand
827 is not constant.
828 (parse_type_cpreg): Refine.
829 (parse_type_cpcreg): Refine.
830 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
831 (md_assemble): Fix no error reporting somtimes when
832 operands number are not fit.
833 (csky_addc64): Refine.
834 (csky_subc64): Refine.
835 (csky_or64): Refine.
836 (v1_work_fpu_fo): Refine.
837 (v1_work_fpu_read): Refine.
838 (v1_work_fpu_writed): Refine.
839 (v1_work_fpu_readd): Refine.
840 (v2_work_addc): New function, strengthen the operands legality
841 check of addc.
0be2fe67 842 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 843 disassemble register name by default.
0be2fe67
AM		 844 * testsuite/gas/csky/cskyv2_all.d : Likewise.
845 * testsuite/gas/csky/trust.d: Likewise.
846 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
847 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 848
8492020-09-23 Lili Cui <lili.cui@intel.com>
850
851 * NEWS: Add Key Locker.
852 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
853 (cpu_noarch): Likewise.
854 * doc/c-i386.texi: Document kl and wide_kl.
855 * testsuite/gas/i386/i386.exp: Run keylocker tests.
856 * testsuite/gas/i386/keylocker-intel.d: New test.
857 * testsuite/gas/i386/keylocker.d: Likewise.
858 * testsuite/gas/i386/keylocker.s: Likewise.
859 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
860 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
861 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
862 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
863 * testsuite/gas/i386/property-10.d: Likewise.
864 * testsuite/gas/i386/property-10.s: Likewise.
865
b1b11e92
AM		 8662020-09-21 Alan Modra <amodra@gmail.com>
867
868 PR 26569
869 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
870 relocs.
871 (riscv_call): Tie them off after the jalr.
872 (md_apply_fix): Zero fx_size of RELAX fixup.
873
6e25f888
DF		 8742020-09-018 David Faust <david.faust@oracle.com>
875
876 * testsuite/gas/bpf/alu-xbpf.d: New file.
877 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
878 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
879 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
880 * testuiste/gas/bpf/bpf.exp: Run new tests.
881
5947daaf
NC		 8822020-09-18 Tucker <tuckkern+sourceware@gmail.com>
883
884 PR 26556
885 * read.c (bss_alloc): Convert size parameter from octets to
886 bytes.
887
848471ac
AM		 8882020-09-17 Alan Modra <amodra@gmail.com>
889
890 * testsuite/gas/i386/i386.exp: Return early if not x86.
891
c1229f84
AM		 8922020-09-16 Alan Modra <amodra@gmail.com>
893
894 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
895 elf_symbol_from invocation.
896 * config/tc-aarch64.c (s_variant_pcs): Likewise.
897 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
898 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
899 (ppc_fix_adjustable): Likewise.
900 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
901
ec6653d8
L		 9022020-09-15 H.J. Lu <hongjiu.lu@intel.com>
903
904 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
905 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
906
7e30b1eb
AM		 9072020-09-15 Alan Modra <amodra@gmail.com>
908
909 PR 26610
910 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
911 bignum. Use unsigned "v"
912 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
913 (double_to_single): Likewise.
914
f36eda1f
NC		 9152020-09-15 Nick Clifton <nickc@redhat.com>
916
917 * read.c (s_nop): Preserve the input_line_pointer around the call
918 to md_assemble.
919 * config/tc-s12z.c (md_assemble): Revert previous delta.
920
6db99906
DF		 9212020-09-15 David Faust <david.faust@oracle.com>
922
923 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
924
b1766e7c
NC		 9252020-09-14 Nick Clifton <nickc@redhat.com>
926
927 * read.c (s_nop): New function. Handles the .nop directive.
928 (potable): Add entry for "nop".
929 (s_nops): Code tidy.
930 * read.h (s_nop): Add prototype.
931 * config/tc-bpf.h (md_single_noop_insn): Define.
932 * config/tc-mmix.h (md_single_noop_insn): Define.
933 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 934 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 935 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
936 rather than corrupting it.
937 * write.c (relax_segment): Update error message regarding
938 non-absolute values passed to .fill and .nops.
939 * NEWS: Mention the new directive.
940 * doc/as.texi: Document the new directive.
941 * doc/internals.texi: Document the new internal macros used to
942 implement the new directive.
943 * testsuite/gas/all/nop.s: New test.
944 * testsuite/gas/all/nop.d: New test control file.
945 * testsuite/gas/all/gas.exp: Run the new test.
946 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
947 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
948 control file.
949 * testsuite/gas/elf/elf.exp: Run the new test.
950 * testsuite/gas/i386/space1.l: Adjust expected output.
951
edc7a80a
MW		 9522020-09-07 Mark Wielaard <mark@klomp.org>
953
954 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
955 are generated for the DWARF format.
956 (Loc): Add that it is an error to both use a .loc directive and
957 generate a .debug_line yourself.
958 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
959 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
960 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
961 an error. Only create .debug_line if it is empty (or doesn't exist).
962 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
963 an elf target.
964 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
965
89ce8eab
CQ		 9662020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
967
968 * config/tc-csky.c (md_begin): Enable extend lrw by default for
969 CK802, CK803 and CK860.
970
525a0aa3
CQ		 9712020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
972
973 * config/tc-csky.c (struct csky_cpu_info): Add new members
974 isa_flag, features and ver.
975 (struct csky_cpu_feature): New.
976 (struct csky_cpu_version): New.
977 (CSKY_FEATURE_MAX): Define.
978 (CSKY_CPU_REVERISON_MAX): Define.
979 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
980 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
981 Define, each standard one collection of instructions.
982 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
983 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
984 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
985 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
986 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
987 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
988 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
989 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
990 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
991 the features combination used by cpu.
992 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
993 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
994 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
995 Define, version information used by cpu.
996 (csky_cpus): Refine, and add CK804, CK805 and CK800.
997 (parse_cpu): Refine.
998 (parse_arch): Refine.
999 (md_show_usage): Refine.
1000 (md_begin): Refine.
1001
15a32af5
AM		 10022020-09-09 Alan Modra <amodra@gmail.com>
1003
1004 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1005 valueT is smaller than 64 bits.
1006
6a1ed910
CQ		 10072020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1008
1009 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1010 (CSKY_ISA_860): Likewise.
1011
a2061b9f
CQ		 10122020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1013
1014 * config/tc-csky.c (float_abi): New.
1015 (md_longopts): Add mfloat-abi.
1016 (struct sky_option_value_table): New.
1017 (csky_float_abis): New, the possible values for -mfloat-abi.
1018 (parse_float_abi): New funtion.
1019 (md_show_usage): Show help information for -mfloat-abi.
1020 (set_csky_attribute): Store float-abi value.
1021
1feede9b
CQ		 10222020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1023
1024 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1025 helper function to encode fpuv3 fmovi instructions.
1026 (float_work_fpuv3_fstore): New function.
1027 (struct literal): Add new member 'offset'.
1028 (csky_cpus): New cpu CK860f.
1029 (enter_literal): Return literal pool pointer instead of offset.
1030 (parse_rt): Adjust the change of enter_literal.
1031 (parse_rtf): Likewise.
1032 (v1_work_lrw): Likewise.
1033 (v1_work_jbsr): Likewise.
1034 (v2_work_lrw): Likewise.
1035 (v2_work_jbsr): Likewise.
1036 (v2_work_jsri): Likewise.
1037 (vdsp_work_vlrw): Likewise.
1038 (is_freglist_legal): Add handler for FPUV3.
1039 (parse_type_freg): Likewise.
1040 (is_imm_within_range): Set e.X_add_number if it is a signed and
1041 negtive number.
1042 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1043 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1044 and OPRND_TYPE_DFLOAT_FMOVI.
1045 (float_to_half): Convert float number to harf float.
1046 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1047 the test cases for FPUV3, they are divided by instruction
1048 operands format and both have legal cases and illegal cases.
1049
7d81bc93
JL		 10502020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1051 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1052
1053 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1054 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1055
f1363b0f
AC		 10562020-09-08 Alex Coplan <alex.coplan@arm.com>
1057
1058 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1059 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1060
38cf07a6
AC		 10612020-09-08 Alex Coplan <alex.coplan@arm.com>
1062
1063 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1064 validation function.
1065 (parse_sys_ins_reg): Likewise.
1066 (print_operands): Pass CPU features to aarch64_print_operand().
1067 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1068 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1069 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1070 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1071 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1072 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1073 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1074
03fb3142
AC		 10752020-09-08 Alex Coplan <alex.coplan@arm.com>
1076
1077 * testsuite/gas/aarch64/dfb.d: New test.
1078 * testsuite/gas/aarch64/dfb.s: Input.
1079
95830c98
AC		 10802020-09-08 Alex Coplan <alex.coplan@arm.com>
1081
1082 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1083 * doc/c-aarch64.texi: Document -march=armv8-r.
1084
d2a54558
MW		 10852020-09-07 Mark Wielaard <mark@klomp.org>
1086
1087 * dwarf2dbg.c (add_line_strp): New function.
1088 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1089 arguments, Use DW_FORM_line_strp for dir and file. Call
1090 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1091 (out_debug_line): Call out_dir_and_file_list with line_seg and
1092 sizeof_offset.
0be2fe67 1093 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 1094 strings.
1095
bdd3b953
MW		 10962020-09-07 Mark Wielaard <mark@klomp.org>
1097
1098 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1099 (out_debug_ranges): Add ranges_sym argument and set it.
1100 (out_debug_rnglists): New function.
1101 (out_debug_info): Change ranges_seg argument to ranges_sym
1102 and use it to set DW_AT_ranges value.
1103 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1104 DWARF2_VERSION 5 call out_debug_rnglists.
1105
11062020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 1107
1108 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1109 FALSE.
0be2fe67 1110 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 1111
dd216e07
MW		 11122020-09-01 Mark Wielaard <mark@klomp.org>
1113
1114 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1115 version 4 or higher.
1116
c77a6ef6
AM		 11172020-09-02 Alan Modra <amodra@gmail.com>
1118
1119 * expr.c (add_to_result, subtract_from_result): Use unsigned
1120 addition and subtraction.
1121
01a6f9da
AM		 11222020-09-02 Alan Modra <amodra@gmail.com>
1123
1124 * config/tc-z80.c (is_overflow): Avoid too large shift.
1125
6228e279
AM		 11262020-09-02 Alan Modra <amodra@gmail.com>
1127
1128 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1129 sign mask.
1130
1929210d
AM		 11312020-09-02 Alan Modra <amodra@gmail.com>
1132
1133 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1134
7697028a
AM		 11352020-09-02 Alan Modra <amodra@gmail.com>
1136
1137 * config/tc-mips.c (load_register): Avoid too large shift.
1138
602e9f0a
AM		 11392020-09-02 Alan Modra <amodra@gmail.com>
1140
1141 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1142
17e782e9
AM		 11432020-09-02 Alan Modra <amodra@gmail.com>
1144
1145 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1146 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1147 (rtsd_immediate): Use correctly typed unsigned variables.
1148
4dda287b
AM		 11492020-09-02 Alan Modra <amodra@gmail.com>
1150
1151 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1152 constant shifted left.
1153
251150ad
AM		 11542020-09-02 Alan Modra <amodra@gmail.com>
1155
1156 * config/bfin-lex.l: Use an unsigned type for "value".
1157
f6e6b052
AM		 11582020-09-02 Alan Modra <amodra@gmail.com>
1159
1160 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1161 on BFD64.
1162
4211a340
CQ		 11632020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1164
1165 * config/tc-csky.c (csky_cpus): Add ck803r3.
1166 (CSKY_ISA_803R3): Define.
1167 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1168
8119cc38
CQ		 11692020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1170
1171 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1172
e61ef79e
CQ		 11732020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1174
1175 * config/tc-csky.c (struct literal): New member bignum.
1176 (dump_literals): Handle big constant.
1177 (enter_literal): Likewise.
1178 (parse_type_freg): Handle vector register.
1179
4c8584be
L		 11802020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1181
1182 * doc/as.texi: Document the .tls_common directive.
1183
7af67752
AM		 11842020-09-01 Alan Modra <amodra@gmail.com>
1185
1186 PR 26420
1187 PR 26421
1188 PR 26425
1189 PR 26427
1190 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1191 uncond_value unsigned.
1192 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1193 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1194 (encode_thumb32_immediate): Shift left 0xffU.
1195 (double_to_single): Make sign unsigned. Tidy.
1196 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1197 valueT.
1198 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1199 (md_assemble): Likewise.
1200 (handle_pred_state): Make cond unsigned.
1201 (thumb32_negate_data_op): Make variables unsigned.
1202 (md_apply_fix): Make value and newval unsigned, adjust uses.
1203
06de2e0d
AM		 12042020-08-31 Alan Modra <amodra@gmail.com>
1205
1206 PR 26510
1207 * config/tc-z8k.c (buffer): Use unsigned char.
1208 (apply_fix): Use unsigned char* pointers.
1209 (build_bytes): Likewise and mask nibbles when packing.
1210
8e822017
AM		 12112020-08-31 Alan Modra <amodra@gmail.com>
1212
1213 PR 26503
1214 * config/tc-v850.c (parse_register_list): Shift 1u left.
1215
94f360ea
AM		 12162020-08-31 Alan Modra <amodra@gmail.com>
1217
1218 PR 26502
1219 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1220
8659fff0
AM		 12212020-08-31 Alan Modra <amodra@gmail.com>
1222
1223 PR 26497
1224 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1225
548c8b2b
AM		 12262020-08-31 Alan Modra <amodra@gmail.com>
1227
1228 PR 26495
1229 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1230 * config/tc-score7.c (s7_apply_fix): Likewise.
1231
51bf29b1
AM		 12322020-08-31 Alan Modra <amodra@gmail.com>
1233
1234 PR 26480
1235 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1236
baeb994f
AM		 12372020-08-31 Alan Modra <amodra@gmail.com>
1238
1239 PR 26479
1240 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1241
e0fd91ef
AM		 12422020-08-31 Alan Modra <amodra@gmail.com>
1243
1244 PR 26472
1245 PR 26473
1246 PR 26474
1247 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1248 (load_register): Shift 0xffffU left.
1249
46021a61
AM		 12502020-08-31 Alan Modra <amodra@gmail.com>
1251
1252 PR 26471
1253 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1254
7a5dd76f
AM		 12552020-08-31 Alan Modra <amodra@gmail.com>
1256
1257 PR 26468
1258 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1259 other variables.
1260
169ec512
AM		 12612020-08-31 Alan Modra <amodra@gmail.com>
1262
1263 PR 26493
1264 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1265 VALID_* macros to unsigned.
1266
880fc278
AM		 12672020-08-31 Alan Modra <amodra@gmail.com>
1268
1269 * config/tc-crx.c: Formatting.
1270 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1271 throughout file.
1272 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1273 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1274 (handle_LoadStor, getconstant, check_range, getreg_image),
1275 (parse_operands, parse_insn, print_operand, print_constant),
1276 (exponent2scale, mask_reg, process_label_constant, set_operand),
1277 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1278 (print_insn): Make static.
1279 (print_constant): Make "constant" unsigned.
1280 (assemble_insn): Tidy REVERSE_MATCH index calc.
1281 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1282
26e3de8e
AM		 12832020-08-31 Alan Modra <amodra@gmail.com>
1284
1285 PR 26509
1286 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1287
737d2190
AM		 12882020-08-30 Alan Modra <amodra@gmail.com>
1289
1290 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1291 overflow test without UB. Avoid other UB shifts by making them
1292 unsigned.
1293
e2e82b11
CQ		 12942020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1295
1296 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1297 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1298 (SET_ERROR_INTEGER): New.
1299 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1300 ERROR_VREG_OVER_RANGE.
1301 (csky_show_error): Pass an integer argument for some error
1302 numbers.
1303 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1304 (parse_rt): Likewise.
1305 (parse_type_ctrlreg): Likewise.
1306 (csky_get_reg_val): Likewise.
1307 (is_reglist_legal): Likewise.
1308 (is_freglist_legal): Likewise.
1309 (is_reglist_dash_comma_legal): Likewise.
1310 (is_reg_lshift_illegal): Likewise.
1311 (is_psr_bit): Likewise.
1312 (parse_type_cpreg): Likewise.
1313 (parse_type_cpcreg): Likewise.
1314 (parse_type_areg): Likewise.
1315 (parse_type_freg): Likewise.
1316 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1317 (get_operand_value): Likewise.
1318 (parse_operands_op): Likewise and call is_imm_within_range,
1319 is_imm_within_range_ext and is_oimm_within_range.
1320 (md_assemble): Likewise.
1321 (is_imm_within_range): New.
1322 (is_imm_within_range_ext): Rename from is_imm_over_range.
1323 (is_oimm_within_range): Rename from is_oimm_over_range.
1324 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1325 (csky_rolc): call is_imm_within_range instead of
1326 is_imm_over_range.
1327
dd221981
CQ		 13282020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1329
1330 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1331 -mcpu=ck803ern are both added.
1332 (parse_ldst_imm): Fix error message.
1333
2781f857
AM		 13342020-08-30 Alan Modra <amodra@gmail.com>
1335
1336 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1337 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1338 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1339 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1340 * testsuite/gas/cr16/storb_test.d: Likewise.
1341 * testsuite/gas/cr16/storw_test.d: Likewise.
1342 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1343 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1344
c9302810
AM		 13452020-08-30 Alan Modra <amodra@gmail.com>
1346
d0ed6fdd
AM		 1347 PR 26437
1348 PR 26438
c9302810
AM		 1349 * config/tc-cr16.c: Include limits.h, formatting.
1350 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1351 throughout file.
1352 (getconstant): Handle zero nbits.
1353 (print_operand): Use unsigned variables. Simplify handling of
1354 index regs.
1355 (check_range): Use int32_t variables. Correct range checks.
1356
8a267ea8
AM		 13572020-08-29 Alan Modra <amodra@gmail.com>
1358
1359 PR 26481
1360 * config/tc-pj.c (md_assemble): Don't loop past end of
1361 opcode->arg array.
1362
ed2ed4dc
AM		 13632020-08-28 Alan Modra <amodra@gmail.com>
1364
1365 PR 26460
1366 * config/tc-ia64.c (parse_operands): Don't access past end of
1367 idesc->operands.
1368
4a5700b6
MW		 13692020-08-26 Mark Wielaard <mark@klomp.org>
1370
1371 * as.c (parse_args): Handle bad -gdwarf options.
1372
0861f561
CQ		 13732020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1374
0be2fe67 1375 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1376 (isa_flag): Change type to unsigned 64 bits.
1377 (struct csky_cpu_info): Likewise.
1378 (struct csky_macro_info): Likewise.
1379 (set_csky_attribute): New.
1380 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1381 * testsuite/gas/csky/all.d: Likewise.
1382 * testsuite/gas/csky/bsr1.d: Likewise.
1383 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1384 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1385 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1386 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1387 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1388 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1389 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1390 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1391 * testsuite/gas/csky/java.d: Likewise.
1392 * testsuite/gas/csky/v1_float.d: Likewise.
1393 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1394 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1395 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1396 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1397 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1398 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1399 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1400 * testsuite/gas/elf/section2.e-csky: New.
1401
6fbd4a8e
AM		 14022020-08-27 Alan Modra <amodra@gmail.com>
1403
1404 PR 26467
1405 * cgen.c (weak_operand_overflow_check): Handle opmask for
1406 operand length zero. Use 1UL constant.
1407
e637b7ba
AM		 14082020-08-26 Alan Modra <amodra@gmail.com>
1409
1410 PR 26508
1411 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1412 when n_entries is zero.
1413
d8d6da13
AM		 14142020-08-26 Alan Modra <amodra@gmail.com>
1415
1416 PR 26448
1417 * symbols.c: Include limits.h.
1418 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1419 unsigned shift. Warn if shift count larger than valueT size.
1420
b2f386b9
AM		 14212020-08-26 Alan Modra <amodra@gmail.com>
1422
1423 PR 26447
1424 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1425
14262020-08-25 Alan Modra <amodra@gmail.com>
1427
4449c81a
DF		 14282020-08-26 David Faust <david.faust@oracle.com>
1429
1430 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1431 * testsuite/gas/bpf/indcall-1.d: New file.
1432 * testsuite/gas/bpf/indcall-1.s: Likewise.
1433 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1434 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1435 * testsuite/gas/bpf/bpf.exp: Run new tests.
1436
69ff2100
AM		 14372020-08-25 Alan Modra <amodra@gmail.com>
1438
b2f386b9 1439 PR 26501
0be2fe67 1440 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1441 misc_symbol_hash entries without values.
1442
1de153a1
AM		 14432020-08-25 Alan Modra <amodra@gmail.com>
1444
1445 PR 26500
0be2fe67
AM		 1446 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1447 insn with name = "".
1de153a1 1448
d3e0badd
AM		 14492020-08-25 Alan Modra <amodra@gmail.com>
1450
1451 PR 26441
1452 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1453 two or three chars, and don't bother copying.
1454
250dd99f
AM		 14552020-08-25 Alan Modra <amodra@gmail.com>
1456
1457 PR 26426
1458 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1459 NS_NULL shape.
1460
30b940a0
AM		 14612020-08-25 Alan Modra <amodra@gmail.com>
1462
1463 PR 26410
1464 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1465 (dollar_label_clear): Don't call memset with NULL pointer.
1466
ca159256
AM		 14672020-08-25 Alan Modra <amodra@gmail.com>
1468
1469 * config/tc-arc.c (declare_register_set): Avoid false positive
1470 format-overflow warning.
1471 * config/tc-epiphany.c (md_assemble): Likewise.
1472 * config/tc-mips.c (md_begin): Likewise.
1473 * config/tc-mmix.c (mmix_md_begin): Likewise.
1474 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1475 positive "may be used uninitialized" warning.
1476
531c73a3
CQ		 14772020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1478
1479 * config/tc-csky.c (csky_archs): Add item for CK860,
1480 change ck810 and ck807's arch_flag.
1481 (csky_cpus): Add item for CK860.
1482 (md_begin): Enable DSP for CK810 and CK807 by default.
1483 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1484 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1485 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1486 * testsuite/gas/csky/cskyv2_ck860.d: New.
1487 * testsuite/gas/csky/cskyv2_ck860.s: New.
1488 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1489 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1490
12c4b9aa
AM		 14912020-08-24 Alan Modra <amodra@gmail.com>
1492
1493 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1494 in case where it isn't copied.
1495 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1496 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1497 rather than disassembling.
1498 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1499
f16c3d4f
AM		 15002020-08-24 Alan Modra <amodra@gmail.com>
1501
1502 * config/tc-aarch64.c (md_begin): Don't bother checking for
1503 out of memory failure from str_htab_create.
1504 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1505 (arc_extcorereg, arc_stralloc): Likewise.
1506 * config/tc-arm.c (md_begin): Likewise.
1507 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1508 * config/tc-cris.c (md_begin): Likewise.
1509 * config/tc-crx.c (md_begin): Likewise.
1510 * config/tc-pdp11.c (md_begin): Likewise.
1511 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1512 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1513
f3da8a96
AM		 15142020-08-24 Alan Modra <amodra@gmail.com>
1515
1516 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1517 "may be used uninitialised".
1518 (opcode_lookup): Likewise.
1519
85d14aae
AM		 15202020-08-24 Alan Modra <amodra@gmail.com>
1521
1522 PR 26526
1523 * symbols.c (local_symbol_convert): Clear out xtra.
1524
d04aee0f
CQ		 15252020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1526
1527 * config/tc-csky.c (CSKY_ISA_803R2): New.
1528 (csky_archs): Add ck803r2 series.
1529 (md_begin): Fix warning about -medsp.
1530 (csky_get_freg_val): Support lowercase of fpu register name.
1531 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1532 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1533
fe0e921f
AM		 15342020-08-23 Alan Modra <amodra@gmail.com>
1535
1536 PR 26513
1537 * hash.h (htab_insert): Update prototype and comment.
1538 (struct string_tuple): Make "value" a const void*.
1539 (string_tuple_alloc): Likewise.
1540 (str_hash_find, str_hash_find_n): Cast returned value.
1541 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1542 Free alloc'd element when not inserted.
1543 * hash.c (htab_insert): Likewise. Return slot when element exists,
1544 otherwise return NULL.
1545 * read.c (pop_insert): Insert into hash table without first searching.
1546 * config/tc-avr.c (md_begin): Likewise.
1547 * config/tc-msp430.c (md_begin): Likewise.
1548 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1549 * config/tc-v850.c (md_begin): Likewise.
1550 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1551 (delete_macro): Delete from hash table.
1552 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1553
1554 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1555 replacement of hash table entries.
1556 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1557 * config/obj-coff.c (tag_insert): Likewise.
1558 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1559 * config/tc-m68k.c (md_begin): Likewise for aliases.
1560 * config/tc-tic4x.c (tic4x_asg): Likewise.
1561 * config/tc-tic6x.c (md_begin): Likewise.
1562
1563 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1564 hash table entries.
1565 * ecoff.c (add_string, get_tag): Likewise.
1566 * macro.c (expand_irp): Likewise.
1567 * config/obj-elf.c (build_additional_section_info): Likewise.
1568 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1569 (checked_hash_insert): Likewise.
1570 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1571 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1572 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1573 * config/tc-arm.c (insert_reg_alias): Likewise.
1574 (arm_tc_equal_in_insn, md_begin): Likewise.
1575 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1576 * config/tc-cris.c (md_begin): Likewise.
1577 * config/tc-crx.c (md_begin): Likewise.
1578 * config/tc-csky.c (md_begin): Likewise.
1579 * config/tc-d10v.c (md_begin): Likewise.
1580 * config/tc-dlx.c (md_begin): Likewise.
1581 * config/tc-ft32.c (md_begin): Likewise.
1582 * config/tc-h8300.c (md_begin): Likewise.
1583 * config/tc-hppa.c (md_begin): Likewise.
1584 * config/tc-i386.c (md_begin): Likewise.
1585 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1586 (md_begin, dot_alias): Likewise.
1587 * config/tc-m68hc11.c (md_begin): Likewise.
1588 * config/tc-m68k.c (md_begin): Likewise.
1589 * config/tc-mcore.c (md_begin): Likewise.
1590 * config/tc-microblaze.c (md_begin): Likewise.
1591 * config/tc-mips.c (md_begin): Likewise.
1592 * config/tc-mmix.c (md_begin): Likewise.
1593 * config/tc-mn10200.c (md_begin): Likewise.
1594 * config/tc-mn10300.c (md_begin): Likewise.
1595 * config/tc-moxie.c (md_begin): Likewise.
1596 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1597 * config/tc-nios2.c (md_begin): Likewise.
1598 * config/tc-ns32k.c (md_begin): Likewise.
1599 * config/tc-pdp11.c (md_begin): Likewise.
1600 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1601 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1602 * config/tc-pru.c (md_begin): Likewise.
1603 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1604 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1605 (riscv_init_csr_hash): Likewise.
1606 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1607 * config/tc-score.c (s3_insert_reg): Likewise.
1608 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1609 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1610 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1611 * config/tc-sh.c (md_begin): Likewise.
1612 * config/tc-sparc.c (md_begin): Likewise.
1613 * config/tc-spu.c (md_begin): Likewise.
1614 * config/tc-tic30.c (md_begin): Likewise.
1615 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1616 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1617 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1618 (subsym_substitute): Likewise.
1619 * config/tc-tilegx.c (md_begin): Likewise.
1620 * config/tc-tilepro.c (md_begin): Likewise.
1621 * config/tc-vax.c (vip_begin): Likewise.
1622 * config/tc-wasm32.c (md_begin): Likewise.
1623 * config/tc-xgate.c (md_begin): Likewise.
1624 * config/tc-z8k.c (md_begin): Likewise.
1625 * testsuite/gas/ppc/dcbt.d,
1626 * testsuite/gas/ppc/dcbt.s: New test.
1627 * testsuite/gas/ppc/ppc.exp: Run it.
1628
1629 * ecoff.c (add_string): Report fatal error on duplicates.
1630 * config/tc-alpha.c (md_begin): Likewise.
1631 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1632 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1633 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1634 * config/tc-cris.c (md_begin): Likewise.
1635 * config/tc-crx.c (md_begin): Likewise.
1636 * config/tc-dlx.c (md_begin): Likewise.
1637 * config/tc-hppa.c (md_begin): Likewise.
1638 * config/tc-i386.c (md_begin): Likewise.
1639 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1640 (md_begin): Likewise.
1641 * config/tc-m68k.c (md_begin): Likewise.
1642 * config/tc-mips.c (md_begin): Likewise.
1643 * config/tc-nios2.c (md_begin): Likewise.
1644 * config/tc-ns32k.c (md_begin): Likewise.
1645 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1646 * config/tc-pru.c (md_begin): Likewise.
1647 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1648 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1649 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1650 * config/tc-sparc.c (md_begin): Likewise.
1651 * config/tc-tic30.c (md_begin): Likewise.
1652 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1653 * config/tc-tilegx.c (md_begin): Likewise.
1654 * config/tc-tilepro.c (md_begin): Likewise.
1655 * config/tc-vax.c (vip_begin): Likewise.
1656
1657 * config/tc-alpha.c,
1658 * config/tc-arm.c,
1659 * config/tc-avr.c,
1660 * config/tc-cr16.c,
1661 * config/tc-csky.c,
1662 * config/tc-i386.c,
1663 * config/tc-m68hc11.c,
1664 * config/tc-m68k.c,
1665 * config/tc-microblaze.c,
1666 * config/tc-ns32k.c,
1667 * config/tc-pj.c,
1668 * config/tc-ppc.c,
1669 * config/tc-score.c,
1670 * config/tc-score7.c,
1671 * config/tc-tic4x.c,
1672 * config/tc-tic54x.c,
1673 * config/tc-tilegx.c,
1674 * config/tc-tilepro.c,
1675 * config/tc-xgate.c: Formatting.
1676
5014c2d2
AM		 16772020-08-21 Alan Modra <amodra@gmail.com>
1678
1679 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1680 Delete union. Adjust code throughout file.
1681 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1682 Split off some to..
1683 (struct xsymbol): ..this. New struct. Adjust code throughout file
1684 accessing these fields.
1685 (struct symbol_entry): Delete.
1686 (union symbol_entry): New.
1687 (hash_symbol_entry): Adjust for symbol_entry_t change.
1688 (symbol_entry_find): Likewise.
1689 (eq_symbol_entry): Compare hash values too.
1690 (symbol_entry_alloc): Delete.
1691 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1692 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1693 (local_hash): Delete.
1694 (abs_symbol_x, dot_symbol_x): New static var.
1695 (symbol_init): New function.
1696 (symbol_create): Rewrite.
1697 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1698 test of flags.local_symbol.
1699 (local_symbol_make): Adjust for struct local_symbol changes.
1700 (local_symbol_convert): Rewrite. Adjust all callers.
1701 (symbol_table_insert): Simplify.
1702 (symbol_clone): Comment on local sym cloning. Handle split symbol
1703 struct.
1704 (get_real_sym): Delete. Remove all uses.
1705 (symbol_find_exact_noref): Simplify.
1706 (resolve_local_symbol): Don't resolve non-locals.
1707 (S_SET_SEGMENT): Don't special case reg_section.
1708 (S_SET_NAME): Set both name and bsym->name.
1709 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1710 (symbol_symbolS): Update comment.
1711 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1712 (dot_symbol_init): Adjust dot_symbol setup.
1713 (symbol_print_statistics): Delete local_hash stats.
1714
3c0d9d71
AM		 17152020-08-21 Alan Modra <amodra@gmail.com>
1716
1717 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1718 and remove sy_ from other field names. Update throughout.
1719 (struct symbol): Remove sy_ from field names. Delete unused
1720 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1721 (struct local_symbol): ..here. Remove lsy_ from field names.
1722 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1723 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1724 Expand uses throughout file.
1725 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1726 (symbol_new): Move symbol_table_frozen test to..
1727 (symbol_append): ..here, and..
1728 (symbol_insert): ..here.
1729 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1730 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1731 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1732
e01e1cee
AM		 17332020-08-21 Alan Modra <amodra@gmail.com>
1734
1735 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1736 (symbol_temp_new): Arrange params as section, frag, offset.
1737 * symbols.c: Adjust to suit.
1738 * as.c: Likewise.
1739 * cgen.c: Likewise.
1740 * dwarf2dbg.c: Likewise.
1741 * ecoff.c: Likewise.
1742 * expr.c: Likewise.
1743 * itbl-ops.c: Likewise.
1744 * read.c: Likewise.
1745 * stabs.c: Likewise.
1746 * subsegs.c: Likewise.
1747 * config/obj-coff.c: Likewise.
1748 * config/obj-elf.c: Likewise.
1749 * config/obj-macho.c: Likewise.
1750 * config/tc-aarch64.c: Likewise.
1751 * config/tc-alpha.c: Likewise.
1752 * config/tc-arc.c: Likewise.
1753 * config/tc-arm.c: Likewise.
1754 * config/tc-avr.c: Likewise.
1755 * config/tc-cr16.c: Likewise.
1756 * config/tc-cris.c: Likewise.
1757 * config/tc-csky.c: Likewise.
1758 * config/tc-dlx.c: Likewise.
1759 * config/tc-hppa.c: Likewise.
1760 * config/tc-i386.c: Likewise.
1761 * config/tc-ia64.c: Likewise.
1762 * config/tc-m32r.c: Likewise.
1763 * config/tc-m68k.c: Likewise.
1764 * config/tc-mips.c: Likewise.
1765 * config/tc-mmix.c: Likewise.
1766 * config/tc-mn10200.c: Likewise.
1767 * config/tc-mn10300.c: Likewise.
1768 * config/tc-nds32.c: Likewise.
1769 * config/tc-nios2.c: Likewise.
1770 * config/tc-ppc.c: Likewise.
1771 * config/tc-riscv.c: Likewise.
1772 * config/tc-s390.c: Likewise.
1773 * config/tc-sh.c: Likewise.
1774 * config/tc-tic4x.c: Likewise.
1775 * config/tc-tic54x.c: Likewise.
1776 * config/tc-xtensa.c: Likewise.
1777
d285ba8d
CQ		 17782020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1779
1780 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1781 (md_assemble): Assign value to csky_insn.last_isize.
1782 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1783 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1784
a0522545
ML		 17852020-08-20 Martin Liska <mliska@suse.cz>
1786
1787 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1788 options.
1789 * as.c: Remove the options from help.
1790 * doc/as.texi: Remove options.
1791 * doc/internals.texi: Remove hash from documentation.
1792 * hash.c (struct hash_entry): Remove.
1793 (struct hash_control): Likewise.
1794 (set_gas_hash_table_size): Likewise.
1795 (hash_new_sized): Likewise.
1796 (hash_new): Likewise.
1797 (hash_die): Likewise.
1798 (hash_lookup): Likewise.
1799 (hash_insert): Likewise.
1800 (hash_jam): Likewise.
1801 (hash_replace): Likewise.
1802 (hash_find): Likewise.
1803 (hash_find_n): Likewise.
1804 (hash_delete): Likewise.
1805 (hash_traverse): Likewise.
1806 (hash_print_statistics): Likewise.
1807 (TABLES): Likewise.
1808 (STATBUFSIZE): Likewise.
1809 (main): Likewise.
1810 (what): Likewise.
1811 (destroy): Likewise.
1812 (applicatee): Likewise.
1813 (whattable): Likewise.
1814 * hash.h (struct hash_control): Likewise.
1815 (set_gas_hash_table_size): Likewise.
1816 (hash_new): Likewise.
1817 (hash_new_sized): Likewise.
1818 (hash_die): Likewise.
1819 (hash_insert): Likewise.
1820 (hash_jam): Likewise.
1821 (hash_replace): Likewise.
1822 (hash_find): Likewise.
1823 (hash_find_n): Likewise.
1824 (hash_delete): Likewise.
1825 (hash_traverse): Likewise.
1826 (hash_print_statistics): Likewise.
1827
629310ab
ML		 18282020-08-20 Martin Liska <mliska@suse.cz>
1829
1830 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1831 str_htab type.
1832 (seh_hash_find): Likewise.
1833 (seh_hash_find_or_make): Likewise.
1834 * config/obj-coff.c (tag_init): Likewise.
1835 (tag_insert): Likewise.
1836 (tag_find): Likewise.
1837 * config/obj-elf.c (struct group_list): Likewise.
1838 (build_additional_section_info): Likewise.
1839 (free_section_idx): Likewise.
1840 (elf_adjust_symtab): Likewise.
1841 (elf_frob_file_after_relocs): Likewise.
1842 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1843 (parse_reg): Likewise.
1844 (insert_reg_alias): Likewise.
1845 (create_register_alias): Likewise.
1846 (s_unreq): Likewise.
1847 (parse_shift): Likewise.
1848 (parse_pldop): Likewise.
1849 (parse_barrier): Likewise.
1850 (parse_barrier_psb): Likewise.
1851 (parse_bti_operand): Likewise.
1852 (parse_sys_reg): Likewise.
1853 (parse_sys_ins_reg): Likewise.
1854 (lookup_mnemonic): Likewise.
1855 (opcode_lookup): Likewise.
1856 (parse_operands): Likewise.
1857 (checked_hash_insert): Likewise.
1858 (sysreg_hash_insert): Likewise.
1859 (fill_instruction_hash_table): Likewise.
1860 (md_begin): Likewise.
1861 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1862 (get_alpha_reloc_tag): Likewise.
1863 (assemble_tokens_to_insn): Likewise.
1864 (assemble_tokens): Likewise.
1865 (md_begin): Likewise.
1866 * config/tc-arc.c (arc_find_opcode): Likewise.
1867 (arc_insert_opcode): Likewise.
1868 (find_opcode_match): Likewise.
1869 (declare_register): Likewise.
1870 (declare_addrtype): Likewise.
1871 (md_begin): Likewise.
1872 (arc_parse_name): Likewise.
1873 (tc_arc_regname_to_dw2regnum): Likewise.
1874 (arc_extcorereg): Likewise.
1875 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1876 (arm_reg_parse_multi): Likewise.
1877 (parse_reloc): Likewise.
1878 (insert_reg_alias): Likewise.
1879 (create_register_alias): Likewise.
1880 (s_unreq): Likewise.
1881 (parse_shift): Likewise.
1882 (parse_psr): Likewise.
1883 (parse_cond): Likewise.
1884 (parse_barrier): Likewise.
1885 (do_vfp_nsyn_opcode): Likewise.
1886 (opcode_lookup): Likewise.
1887 (arm_tc_equal_in_insn): Likewise.
1888 (md_begin): Likewise.
1889 * config/tc-avr.c (md_begin): Likewise.
1890 (avr_ldi_expression): Likewise.
1891 (md_assemble): Likewise.
1892 (avr_update_gccisr): Likewise.
1893 (avr_emit_insn): Likewise.
1894 * config/tc-cr16.c (get_register): Likewise.
1895 (get_register_pair): Likewise.
1896 (get_index_register): Likewise.
1897 (get_index_register_pair): Likewise.
1898 (get_pregister): Likewise.
1899 (get_pregisterp): Likewise.
1900 (initialise_reg_hash_table): Likewise.
1901 (md_begin): Likewise.
1902 (cr16_assemble): Likewise.
1903 (md_assemble): Likewise.
1904 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1905 (md_begin): Likewise.
1906 (cris_process_instruction): Likewise.
1907 * config/tc-crx.c (get_register): Likewise.
1908 (get_copregister): Likewise.
1909 (md_begin): Likewise.
1910 (md_assemble): Likewise.
1911 * config/tc-csky.c (md_begin): Likewise.
1912 (parse_opcode): Likewise.
1913 (get_operand_value): Likewise.
1914 (v1_work_jbsr): Likewise.
1915 (v2_work_rotlc): Likewise.
1916 (v2_work_bgeni): Likewise.
1917 (v2_work_not): Likewise.
1918 * config/tc-d10v.c (sizeof): Likewise.
1919 (md_begin): Likewise.
1920 (do_assemble): Likewise.
1921 (md_apply_fix): Likewise.
1922 * config/tc-d30v.c (sizeof): Likewise.
1923 (md_begin): Likewise.
1924 (do_assemble): Likewise.
1925 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1926 (md_begin): Likewise.
1927 (machine_ip): Likewise.
1928 * config/tc-ft32.c (md_begin): Likewise.
1929 (md_assemble): Likewise.
1930 * config/tc-h8300.c (md_begin): Likewise.
1931 (md_assemble): Likewise.
1932 * config/tc-hppa.c (pa_ip): Likewise.
1933 (md_begin): Likewise.
1934 * config/tc-i386.c (md_begin): Likewise.
1935 (i386_print_statistics): Likewise.
1936 (parse_insn): Likewise.
1937 (process_operands): Likewise.
1938 (i386_index_check): Likewise.
1939 (parse_real_register): Likewise.
1940 * config/tc-ia64.c (dot_rot): Likewise.
1941 (dot_entry): Likewise.
1942 (declare_register): Likewise.
1943 (md_begin): Likewise.
1944 (ia64_parse_name): Likewise.
1945 (md_assemble): Likewise.
1946 (dot_alias): Likewise.
1947 (do_alias): Likewise.
1948 (ia64_adjust_symtab): Likewise.
1949 (do_secalias): Likewise.
1950 (ia64_frob_file): Likewise.
1951 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1952 (md_begin): Likewise.
1953 (print_insn_format): Likewise.
1954 (md_assemble): Likewise.
1955 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1956 (m68k_ip): Likewise.
1957 (md_begin): Likewise.
1958 * config/tc-mcore.c (md_begin): Likewise.
1959 (md_assemble): Likewise.
1960 * config/tc-microblaze.c (md_begin): Likewise.
1961 (md_assemble): Likewise.
1962 (md_apply_fix): Likewise.
1963 * config/tc-mips.c (nopic_need_relax): Likewise.
1964 (md_begin): Likewise.
1965 (macro_build): Likewise.
1966 (mips16_macro_build): Likewise.
1967 (mips_lookup_insn): Likewise.
1968 (mips_ip): Likewise.
1969 (mips16_ip): Likewise.
1970 * config/tc-mmix.c (sizeof): Likewise.
1971 (mmix_md_begin): Likewise.
1972 (md_assemble): Likewise.
1973 * config/tc-mn10200.c (md_begin): Likewise.
1974 (md_assemble): Likewise.
1975 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1976 (md_begin): Likewise.
1977 (md_assemble): Likewise.
1978 * config/tc-moxie.c (md_begin): Likewise.
1979 (md_assemble): Likewise.
1980 * config/tc-msp430.c (md_begin): Likewise.
1981 (msp430_operands): Likewise.
1982 (md_assemble): Likewise.
1983 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1984 (builtin_isreg): Likewise.
1985 (builtin_regnum): Likewise.
1986 (nds32_init_nds32_pseudo_opcodes): Likewise.
1987 (nds32_lookup_pseudo_opcode): Likewise.
1988 (nds32_relax_hint): Likewise.
1989 (md_begin): Likewise.
1990 (nds32_find_reloc_table): Likewise.
1991 (nds32_elf_append_relax_relocs_traverse): Likewise.
1992 (nds32_relax_branch_instructions): Likewise.
1993 (md_convert_frag): Likewise.
1994 (nds32_elf_analysis_relax_hint): Likewise.
1995 (tc_nds32_regname_to_dw2regnum): Likewise.
1996 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1997 (nios2_reg_lookup): Likewise.
1998 (nios2_ps_lookup): Likewise.
1999 (md_begin): Likewise.
2000 * config/tc-ns32k.c (struct hash_control): Likewise.
2001 (parse): Likewise.
2002 (md_begin): Likewise.
2003 * config/tc-pdp11.c (md_begin): Likewise.
2004 (md_assemble): Likewise.
2005 * config/tc-pj.c (fake_opcode): Likewise.
2006 (alias): Likewise.
2007 (md_begin): Likewise.
2008 (md_assemble): Likewise.
2009 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2010 (md_assemble): Likewise.
2011 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2012 (pru_reg_lookup): Likewise.
2013 (md_begin): Likewise.
2014 (md_end): Likewise.
2015 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2016 (riscv_get_default_ext_version): Likewise.
2017 (riscv_set_arch): Likewise.
2018 (init_opcode_names_hash): Likewise.
2019 (opcode_name_lookup): Likewise.
2020 (enum reg_class): Likewise.
2021 (hash_reg_name): Likewise.
2022 (riscv_init_csr_hash): Likewise.
2023 (reg_csr_lookup_internal): Likewise.
2024 (reg_lookup_internal): Likewise.
2025 (init_opcode_hash): Likewise.
2026 (md_begin): Likewise.
2027 (DECLARE_CSR): Likewise.
2028 (macro_build): Likewise.
2029 (riscv_ip): Likewise.
2030 * config/tc-s390.c (register_name): Likewise.
2031 (s390_setup_opcodes): Likewise.
2032 (md_begin): Likewise.
2033 (md_assemble): Likewise.
2034 (s390_insn): Likewise.
2035 * config/tc-score.c (struct s3_reg_map): Likewise.
2036 (s3_score_reg_parse): Likewise.
2037 (s3_dependency_type_from_insn): Likewise.
2038 (s3_parse_16_32_inst): Likewise.
2039 (s3_parse_48_inst): Likewise.
2040 (s3_insert_reg): Likewise.
2041 (s3_build_reg_hsh): Likewise.
2042 (s3_build_score_ops_hsh): Likewise.
2043 (s3_build_dependency_insn_hsh): Likewise.
2044 (s3_begin): Likewise.
2045 * config/tc-score7.c (struct s7_reg_map): Likewise.
2046 (s7_score_reg_parse): Likewise.
2047 (s7_dependency_type_from_insn): Likewise.
2048 (s7_parse_16_32_inst): Likewise.
2049 (s7_build_score_ops_hsh): Likewise.
2050 (s7_build_dependency_insn_hsh): Likewise.
2051 (s7_insert_reg): Likewise.
2052 (s7_build_reg_hsh): Likewise.
2053 (s7_begin): Likewise.
2054 * config/tc-sh.c (EMPTY): Likewise.
2055 (md_begin): Likewise.
2056 (find_cooked_opcode): Likewise.
2057 * config/tc-sparc.c (md_begin): Likewise.
2058 (sparc_ip): Likewise.
2059 * config/tc-spu.c (md_begin): Likewise.
2060 (md_assemble): Likewise.
2061 * config/tc-tic30.c (md_begin): Likewise.
2062 (tic30_operand): Likewise.
2063 (tic30_parallel_insn): Likewise.
2064 (md_assemble): Likewise.
2065 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2066 (tic4x_asg): Likewise.
2067 (tic4x_inst_insert): Likewise.
2068 (tic4x_inst_add): Likewise.
2069 (md_begin): Likewise.
2070 (tic4x_operand_parse): Likewise.
2071 (md_assemble): Likewise.
2072 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2073 (stag_add_field_symbols): Likewise.
2074 (tic54x_endstruct): Likewise.
2075 (tic54x_tag): Likewise.
2076 (tic54x_remove_local_label): Likewise.
2077 (tic54x_clear_local_labels): Likewise.
2078 (tic54x_var): Likewise.
2079 (tic54x_macro_start): Likewise.
2080 (tic54x_macro_info): Likewise.
2081 (tic54x_macro_end): Likewise.
2082 (subsym_isreg): Likewise.
2083 (subsym_structsz): Likewise.
2084 (md_begin): Likewise.
2085 (is_mmreg): Likewise.
2086 (is_type): Likewise.
2087 (encode_condition): Likewise.
2088 (encode_cc3): Likewise.
2089 (encode_cc2): Likewise.
2090 (encode_operand): Likewise.
2091 (tic54x_parse_insn): Likewise.
2092 (tic54x_parse_parallel_insn_firstline): Likewise.
2093 (subsym_create_or_replace): Likewise.
2094 (subsym_lookup): Likewise.
2095 (subsym_substitute): Likewise.
2096 (tic54x_undefined_symbol): Likewise.
2097 * config/tc-tic6x.c (md_begin): Likewise.
2098 (md_assemble): Likewise.
2099 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2100 (INSERT_SPECIAL_OP): Likewise.
2101 (md_begin): Likewise.
2102 (tilegx_parse_name): Likewise.
2103 (parse_reg_expression): Likewise.
2104 (md_assemble): Likewise.
2105 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2106 (INSERT_SPECIAL_OP): Likewise.
2107 (tilepro_parse_name): Likewise.
2108 (parse_reg_expression): Likewise.
2109 (md_assemble): Likewise.
2110 * config/tc-v850.c (md_begin): Likewise.
2111 (md_assemble): Likewise.
2112 * config/tc-vax.c (md_ri_to_chars): Likewise.
2113 (vip_begin): Likewise.
2114 (vip): Likewise.
2115 (main): Likewise.
2116 (md_begin): Likewise.
2117 * config/tc-wasm32.c (md_begin): Likewise.
2118 (md_assemble): Likewise.
2119 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2120 (md_begin): Likewise.
2121 (md_assemble): Likewise.
2122 * config/tc-z8k.c (md_begin): Likewise.
2123 (md_assemble): Likewise.
2124
494b2fc8
ML		 21252020-08-20 Martin Liska <mliska@suse.cz>
2126
2127 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2128 functions.
2129 (dwcfi_hash_find): Likewise.
2130 (dwcfi_hash_find_or_make): Likewise.
2131
f7a5981b
ML		 21322020-08-20 Martin Liska <mliska@suse.cz>
2133
2134 * ecoff.c (INIT_VARRAY): Use htab_t.
2135 (add_string): Likewise.
2136 (ecoff_read_begin_hook): Use new str_htab_create.
2137 (get_tag): Use htab_t.
2138 (add_file): Likewise.
2139
8d32ded0
ML		 21402020-08-20 Martin Liska <mliska@suse.cz>
2141
2142 * hash.h (struct string_tuple): New.
2143 (hash_string_tuple): Likewise.
2144 (eq_string_tuple): Likewise.
2145 (string_tuple_alloc): Likewise.
2146 (str_hash_find): Likewise.
2147 (str_hash_find_n): Likewise.
2148 (str_hash_delete): Likewise.
2149 (str_hash_insert): Likewise.
2150 (str_htab_create): Likewise.
2151
d3b740ca
ML		 21522020-08-20 Martin Liska <mliska@suse.cz>
2153
2154 * symbols.c (struct symbol_entry): New.
2155 (hash_symbol_entry): Likewise.
2156 (eq_symbol_entry): Likewise.
2157 (symbol_entry_alloc): Likewise.
2158 (symbol_entry_find): Likewise.
2159 (local_symbol_make): Use htab hash table.
2160 (local_symbol_convert): Likewise.
2161 (symbol_table_insert): Likewise.
2162 (symbol_find_exact_noref): Likewise.
2163 (resolve_local_symbol): Likewise.
2164 (resolve_local_symbol_values): Likewise.
2165 (symbol_begin): Likewise.
2166 (symbol_print_statistics): Likewise.
2167
32e4c1c2
ML		 21682020-08-20 Martin Liska <mliska@suse.cz>
2169
2170 * read.c (struct po_entry): New.
2171 (hash_po_entry): Likewise.
2172 (eq_po_entry): Likewise.
2173 (po_entry_alloc): Likewise.
2174 (po_entry_find): Likewise.
2175 (pop_insert): Likewise.
2176 (pobegin): Use htab hash table.
2177 (read_a_source_file): Likewise.
2178 (s_macro): Likewise.
2179 (read_print_statistics): Likewise.
2180 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2181 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2182
2b272f44
ML		 21832020-08-20 Martin Liska <mliska@suse.cz>
2184
2185 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2186 * macro.c (struct hash_control): Use htab.
2187 (macro_init): Likewise.
2188 (do_formals): Likewise.
2189 (free_macro): Likewise.
2190 (define_macro): Likewise.
2191 (sub_actual): Likewise.
2192 (macro_expand_body): Likewise.
2193 (macro_expand): Likewise.
2194 (check_macro): Likewise.
2195 (delete_macro): Likewise.
2196 (expand_irp): Likewise.
2197 * macro.h (struct macro_hash_entry): New struct.
2198 (hash_macro_entry): New.
2199 (eq_macro_entry): Likewise.
2200 (macro_entry_alloc): Likewise.
2201 (macro_entry_find): Likewise.
2202 (struct formal_hash_entry): Likewise.
2203 (hash_formal_entry): Likewise.
2204 (eq_formal_entry): Likewise.
2205 (formal_entry_alloc): Likewise.
2206 (formal_entry_find): Likewise.
2207
abebb03c
ML		 22082020-08-20 Martin Liska <mliska@suse.cz>
2209
2210 * as.h: Include hashtab.h.
2211 * hash.c (htab_insert): New.
2212 (htab_print_statistics): Likewise.
2213 * hash.h (htab_insert): Likewise.
2214 (htab_print_statistics): Likewise.
2215
18a8a00e
AM		 22162020-08-19 Alan Modra <amodra@gmail.com>
2217
2218 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2219 * testsuite/gas/ppc/int128.d: Update.
2220 * testsuite/gas/ppc/xvtlsbb.d: Update.
2221
587a4371
PB		 22222020-08-18 Peter Bergner <bergner@linux.ibm.com>
2223
2224 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2225 * testsuite/gas/ppc/vsx4.d: Likewise.
2226
d4d05d13
AC		 22272020-08-17 Alex Coplan <alex.coplan@arm.com>
2228
2229 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2230 existing symbol, ensure that we set sy_value as per other (fresh)
2231 section symbols.
2232 * testsuite/gas/elf/elf.exp: Add new test.
2233 * testsuite/gas/elf/section-symbol-redef.d: New test.
2234 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2235
8118fd43
NC		 22362020-08-13 Nick Clifton <nickc@redhat.com>
2237
2238 PR 26359
2239 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2240 $GDB_DEBUG$ section has already been created.
2241
225f1684
JR		 22422020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2243
2244 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2245 NS_FD shape when MVE is present
2246 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2247 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2248 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2249 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2250 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2251
2e49fd1e
AC		 22522020-08-12 Alex Coplan <alex.coplan@arm.com>
2253
2254 * testsuite/gas/aarch64/mpam-bad.d: New test.
2255 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2256 * testsuite/gas/aarch64/mpam-bad.s: Input.
2257 * testsuite/gas/aarch64/mpam.d: New test.
2258 * testsuite/gas/aarch64/mpam.s: Input.
2259
369afd50
NC		 22602020-08-12 Nick Clifton <nickc@redhat.com>
2261
2262 PR 26346
2263 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2264 of the -mno-csr-check option.
2265
79ddc884
NC		 22662020-08-12 Nick Clifton <nickc@redhat.com>
2267
2268 * po/ru.po: Updated Russian translation.
2269
fa63795f
AC		 22702020-08-10 Alex Coplan <alex.coplan@arm.com>
2271
2272 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2273 a long system register.
2274 (parse_sys_ins_reg): Likewise.
2275 (sysreg_hash_insert): New.
2276 (md_begin): Use sysreg_hash_insert() to ensure all system
2277 registers are no longer than the maximum length at startup.
2278 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2279 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2280 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2281
f7cb161e
PW		 22822020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2283
2284 * config/tc-aarch64.c (parse_sys_reg): Call to
2285 aarch64_sys_ins_reg_supported_p instead of
2286 aarch64_sys_reg_supported_p.
2287 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2288 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2289 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2290 * testsuite/gas/aarch64/sysreg-5.s: New test.
2291
8b2742a1
AM		 22922020-08-10 Alan Modra <amodra@gmail.com>
2293
2294 * testsuite/gas/ppc/power8.d,
2295 * testsuite/gas/ppc/power8.s: Add miso.
2296 * testsuite/gas/ppc/power9.d,
2297 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2298
5fbec329
AM		 22992020-08-10 Alan Modra <amodra@gmail.com>
2300
2301 * testsuite/gas/ppc/power8.d: Update.
2302 * testsuite/gas/ppc/vsx2.d: Update.
2303
86c0f617
AM		 23042020-08-10 Alan Modra <amodra@gmail.com>
2305
2306 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2307 stswi, or stswx in little-endian mode.
2308 * testsuite/gas/ppc/476.d,
2309 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2310 * testsuite/gas/ppc/a2.d,
2311 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2312 * testsuite/gas/ppc/be.d,
2313 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2314 * testsuite/gas/ppc/le_error.d,
2315 * testsuite/gas/ppc/le_error.l: New little-endian test.
2316 * testsuite/gas/ppc/ppc.exp: Run new tests.
2317
7bb178ec
L		 23182020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2319
2320 * read.c (read_a_source_file): Ignore rest of line on overflow
2321 error.
2322
d27aad4e
AC		 23232020-08-06 Alex Coplan <alex.coplan@arm.com>
2324
2325 * read.c (read_a_source_file): Use long for local labels, detect
2326 overflow and raise an error for overly-long labels.
2327 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2328 * testsuite/gas/all/local-label-overflow.d: New test.
2329 * testsuite/gas/all/local-label-overflow.l: Error output.
2330 * testsuite/gas/all/local-label-overflow.s: Input.
2331
563a3225
CG		 23322020-08-04 Christian Groessler <chris@groessler.org>
2333
0be2fe67 2334 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2335 "sout/soutb #imm,reg"
2336
789198ca
L		 23372020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2338
2339 * NEWS: Mention {disp16} pseudo prefix.
2340
b0a72f49
L		 23412020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2342
2343 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2344 change.
2345
6b9a135d
MW		 23462020-08-04 Mark Wielaard <mark@klomp.org>
2347
2348 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2349 DW_FORM_udata for DW_AT_high_pc.
2350 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2351 DWARF2_VERSION >= 4.
2352 * read.c (emit_leb128_exp): No longer static.
2353 * read.h (emit_leb128_exp): Define.
2354
f63d03dd
MW		 23552020-08-02 Mark Wielaard <mark@klomp.org>
2356
0be2fe67 2357 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2358 least one directory if there is at least one file. Use dirs[1]
2359 if dirs[0] is not set, or if there is no dirs[1] the current
2360 working directory. Use files[1] filename, when files[0] filename
2361 isn't set.
2362
a3b3e858
MW		 23632020-08-02 Mark Wielaard <mark@klomp.org>
2364
2365 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2366 for DWARF5.
0be2fe67
AM		 2367 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2368 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2369 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2370 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2371 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2372
25b1f10d
MW		 23732020-08-02 Mark Wielaard <mark@klomp.org>
2374
2375 * doc/as.texi (--gdwarf-[345]): Fix typo.
2376
e4ae357f
JL		 23772020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2378
2379 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2380 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2381 (md_longopts): Remove "md" entry.
2382 (md_show_usage): Likewise.
2383
41eb8e88
L		 23842020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2385
2386 PR gas/26305
2387 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2388 disp_encoding_16bit.
2389 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2390 {disp16}.
2391 (build_modrm_byte): Handle {disp16}.
2392 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2393 prefixes.
2394 * doc/c-i386.texi: Update {disp32} documentation and document
2395 {disp16}.
2396 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2397 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2398 tests.
2399 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2400 tests with 128-byte displacement. Add {disp16} tests.
2401 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2402 vmovaps test. Add (%r13)/(%r13d) tests.
2403 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2404 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2405 * testsuite/gas/i386/inval-pseudo.l: Updated.
2406 * testsuite/gas/i386/pseudos.d: Likewise.
2407 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2408
c8693053
RO		 24092020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2410
2411 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2412 * Makefile.in, doc/Makefile.in: Regenerate.
2413 * configure: Regenerate.
2414
ac2599c4
L		 24152020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2416
2417 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2418 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2419 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2420 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2421 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2422 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2423
4d8ee860
NC		 24242020-07-30 Nick Clifton <nickc@redhat.com>
2425
f291783b 2426 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2427 the command line.
2428
c77cb2a0
MR		 24292020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2430
2431 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2432 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2433 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2434 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2435 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2436 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2437 * testsuite/gas/mips/mips.exp: Run the new tests.
2438
3f1b17bb
MR		 24392020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2440
2441 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2442 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2443 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2444 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2445 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2446 * testsuite/gas/mips/global-local-symtab.s: New test source.
2447 * testsuite/gas/mips/mips.exp: Run the new tests.
2448
1a02d6b0
L		 24492020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2450
2451 PR gas/26305
2452 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2453 (%bp)/(%ebp)/(%rbp) for {disp32}.
2454 * doc/c-i386.texi: Update {disp32} documentation.
2455 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2456 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2457 * testsuite/gas/i386/pseudos.d: Updated.
2458 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2459
608d61c2
L		 24602020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2461
2462 * doc/as.texi: Replace preceeded with preceded.
2463
39fdda07
MR		 24642020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2465
2466 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2467 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2468 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2469 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2470 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2471 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2472 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2473 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2474 file.
2475 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2476 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2477 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2478 file.
2479 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2480 file.
2481 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2482 file.
2483 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2484 file.
2485 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2486 * testsuite/gas/mips/jalr2-irix.d: New file.
2487 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2488 New file.
2489 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2490 file.
2491 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2492 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2493 `*-*-irix*' targets. Add source file designator.
2494 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2495 `*-*-irix*' targets.
2496 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2497 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2498 * testsuite/gas/mips/jalr2.d: Add name designator.
2499 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2500 tests involving the JALR relocation throughout.
2501
b83d958f
MR		 25022020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2503
2504 * testsuite/gas/mips/mips.exp: Use a helper variable for
2505 IRIX/non-IRIX test selection.
2506
bf4ba07c
JB		 25072020-07-21 Jan Beulich <jbeulich@suse.com>
2508
2509 * testsuite/gas/i386/evex-no-scale-64.d,
2510 testsuite/gas/i386/addr32.d,
2511 testsuite/gas/i386/x86-64-addr32-intel.d,
2512 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2513
2b42b041
CQ		 25142020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2515
2516 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2517
185a798e
JB		 25182020-07-21 Jan Beulich <jbeulich@suse.com>
2519
2520 * testsuite/gas/i386/evex-no-scale-32.d,
2521 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2522 * testsuite/gas/i386/evex-no-scale-32.s,
2523 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2524 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2525 instead of .section.
2526 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2527 specific section.
2528
ec4fcab0
MR		 25292020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2530
2531 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2532 (my_getSmallExpression): Adjust accordingly.
2533
b3983e5f
JB		 25342020-07-20 Jan Beulich <jbeulich@suse.com>
2535
2536 PR gas/4572
2537 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2538 conditional around it.
2539 (md_begin): Insert backslash into operand_chars[] when slash is
2540 a comment character.
2541 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2542 \* as operators when / may be a comment character.
2543 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2544 * testsuite/gas/i386/i386.exp: Run new test.
2545
750e4bf7
JB		 25462020-07-20 Jan Beulich <jbeulich@suse.com>
2547
2548 PR gas/4572
2549 * app.c (last_char): Drop TC_ARM conditional around it.
2550 (struct app_save): Drop TC_ARM conditional around last_char.
2551 (app_push, app_pop): Drop TC_ARM conditional from last_char
2552 accesses.
2553 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2554 backslash-precedes-comment-character check.
2555
48ef937e
JB		 25562020-07-20 Jan Beulich <jbeulich@suse.com>
2557
2558 * config/tc-i386.c (frag_opcode_byte): New.
2559 (output_branch): Emit error when in absolute section.
2560 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2561 in absolute section.
2562 (output_interseg_jump, output_disp, output_imm): Handle being in
2563 absolute section.
2564 * testsuite/gas/i386/sizing.s,
2565 testsuite/gas/i386/sizing32.d,
2566 testsuite/gas/i386/sizing64.d: New.
2567 * testsuite/gas/i386/i386.exp: Run new tests.
2568
693bec1e
JB		 25692020-07-20 Jan Beulich <jbeulich@suse.com>
2570
2571 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2572 is_elf_format as applicable; merely exclude iamcu tests.
2573
2585b7a5
L		 25742020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2575
2576 PR gas/26263
2577 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2578 against section to PC32 reloc.
2579 * testsuite/gas/i386/relax-5.d: Updated.
2580 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2581
04c662e2
L		 25822020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2583
2584 PR gas/26237
2585 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2586 * testsuite/gas/i386/addr32.d: Likewise.
2587 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2588 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2589
56c1b507
NC		 25902020-07-15 Nick Clifton <nickc@redhat.com>
2591
2592 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2593 the addend field of REL relocations. Store the full addend into
2594 the note for REL relocations.
2595
e2e018c3
JB		 25962020-07-15 Jan Beulich <jbeulich@suse.com>
2597
2598 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2599 immediate.
2600 * testsuite/gas/i386/x86-64-stack-intel.d,
2601 testsuite/gas/i386/x86-64-stack-suffix.d,
2602 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2603
36938cab
JB		 26042020-07-15 Jan Beulich <jbeulich@suse.com>
2605
2606 * testsuite/gas/i386/disassem.d,
2607 testsuite/gas/i386/ilp32/x86-64-branch.d,
2608 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2609 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2610 testsuite/gas/i386/noreg32.d,
2611 testsuite/gas/i386/noreg64-rex64.d,
2612 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2613 testsuite/gas/i386/opcode.d,
2614 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2615 testsuite/gas/i386/solaris/x86-64-jump.d,
2616 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2617 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2618 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2619 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2620 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2621 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2622 testsuite/gas/i386/x86-64-align-branch-1a.d,
2623 testsuite/gas/i386/x86-64-align-branch-1b.d,
2624 testsuite/gas/i386/x86-64-align-branch-1c.d,
2625 testsuite/gas/i386/x86-64-align-branch-1d.d,
2626 testsuite/gas/i386/x86-64-align-branch-1e.d,
2627 testsuite/gas/i386/x86-64-align-branch-1f.d,
2628 testsuite/gas/i386/x86-64-align-branch-1g.d,
2629 testsuite/gas/i386/x86-64-align-branch-1h.d,
2630 testsuite/gas/i386/x86-64-align-branch-1i.d,
2631 testsuite/gas/i386/x86-64-align-branch-2a.d,
2632 testsuite/gas/i386/x86-64-align-branch-2b.d,
2633 testsuite/gas/i386/x86-64-align-branch-2c.d,
2634 testsuite/gas/i386/x86-64-align-branch-3.d,
2635 testsuite/gas/i386/x86-64-align-branch-4a.d,
2636 testsuite/gas/i386/x86-64-align-branch-4b.d,
2637 testsuite/gas/i386/x86-64-align-branch-5.d,
2638 testsuite/gas/i386/x86-64-align-branch-6.d,
2639 testsuite/gas/i386/x86-64-branch-2.d,
2640 testsuite/gas/i386/x86-64-branch-3.d,
2641 testsuite/gas/i386/x86-64-branch.d,
2642 testsuite/gas/i386/x86-64-disassem.d,
2643 testsuite/gas/i386/x86-64-disp32.d,
2644 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2645 testsuite/gas/i386/x86-64-gotpcrel.d,
2646 testsuite/gas/i386/x86-64-ifunc.d,
2647 testsuite/gas/i386/x86-64-jump.d,
2648 testsuite/gas/i386/x86-64-lfence-byte.d,
2649 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2650 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2651 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2652 testsuite/gas/i386/x86-64-lfence-load.d,
2653 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2654 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2655 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2656 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2657 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2658 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2659 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2660 testsuite/gas/i386/x86-64-mpx.d,
2661 testsuite/gas/i386/x86-64-nop-3.d,
2662 testsuite/gas/i386/x86-64-nop-4.d,
2663 testsuite/gas/i386/x86-64-nop-5.d,
2664 testsuite/gas/i386/x86-64-nops-7.d,
2665 testsuite/gas/i386/x86-64-notrack.d,
2666 testsuite/gas/i386/x86-64-opcode.d,
2667 testsuite/gas/i386/x86-64-relax-2.d,
2668 testsuite/gas/i386/x86-64-relax-3.d,
2669 testsuite/gas/i386/x86-64-relax-4.d,
2670 testsuite/gas/i386/x86-64-rtm.d,
2671 testsuite/gas/i386/x86-64-stack.d,
2672 testsuite/gas/i386/x86-64-unique.d,
2673 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2674
8e58ef80
L		 26752020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2676
2677 PR gas/26237
2678 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2679 address.
2680 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2681 * testsuite/gas/i386/addr32.d: Updated.
2682 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2683 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2684 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2685 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2686
bfbd9438
JB		 26872020-07-14 Jan Beulich <jbeulich@suse.com>
2688
2689 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2690 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2691 * testsuite/gas/i386/intel.d,
2692 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2693
7531c613
JB		 26942020-07-14 Jan Beulich <jbeulich@suse.com>
2695
2696 * testsuite/gas/i386/prefix.d: Adjust expectations.
2697
b24d668c
JB		 26982020-07-14 Jan Beulich <jbeulich@suse.com>
2699
2700 * testsuite/gas/i386/x86-64-avx-intel.d,
2701 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2702
9ab00b61
JB		 27032020-07-14 Jan Beulich <jbeulich@suse.com>
2704
2705 * testsuite/gas/i386/movbe-suffix.d,
2706 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2707 * testsuite/gas/i386/i386.exp: Run new tests.
2708
2875b28a
JB		 27092020-07-14 Jan Beulich <jbeulich@suse.com>
2710
2711 * testsuite/gas/i386/crc32-suffix.d,
2712 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2713 * testsuite/gas/i386/i386.exp: Run new tests.
2714 * testsuite/gas/i386/arch-10-bdver1.d,
2715 testsuite/gas/i386/arch-10-bdver2.d,
2716 testsuite/gas/i386/arch-10-bdver3.d,
2717 testsuite/gas/i386/arch-10-bdver4.d,
2718 testsuite/gas/i386/arch-10-btver1.d,
2719 testsuite/gas/i386/arch-10-btver2.d,
2720 testsuite/gas/i386/arch-10-lzcnt.d,
2721 testsuite/gas/i386/arch-10-prefetchw.d,
2722 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2723 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2724 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2725 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2726 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2727 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2728 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2729 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2730 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2731 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2732 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2733 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2734 testsuite/gas/i386/x86-64-arch-2.d,
2735 testsuite/gas/i386/x86-64-crc32.d,
2736 testsuite/gas/i386/x86-64-pseudos.d,
2737 testsuite/gas/i386/x86-64-sse-noavx.d,
2738 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2739
e184e611
JB		 27402020-07-14 Jan Beulich <jbeulich@suse.com>
2741
2742 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2743 ModR/M-encoded byte register cases.
2744 * testsuite/gas/i386/x86-64-pseudos.d,
2745 testsuite/gas/i386/x86-64-reg-intel.d,
2746 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2747
e8b5d5f9
JB		 27482020-07-14 Jan Beulich <jbeulich@suse.com>
2749
2750 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2751 not-ModR/M-encoded byte register cases.
2752 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2753
38397794
JB		 27542020-07-14 Jan Beulich <jbeulich@suse.com>
2755
2756 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2757 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2758 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2759 testsuite/gas/i386/ilp32/x86-64-avx.d,
2760 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2761 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2762 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2763 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2764 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2765 testsuite/gas/i386/ilp32/x86-64-reg.d,
2766 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2767 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2768 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2769 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2770 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2771 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2772 dump expectations.
2773
7a705315
L		 27742020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2775
2776 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2777 extension.
2778
0a5c31d1
NC		 27792020-07-13 Nick Clifton <nickc@redhat.com>
2780
2781 * po/fr.po: Updated French translation.
2782
8884c29c
AM		 27832020-07-13 Alan Modra <amodra@gmail.com>
2784
2785 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2786 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2787 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2788 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2789
a308b89d
L		 27902020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2791
2792 * config/tc-i386.c (output_insn): Check i.xstate to set
2793 GNU_PROPERTY_X86_FEATURE_2_TMM.
2794 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2795 x86-64-property-8 and x86-64-property-9.
2796 * testsuite/gas/i386/x86-64-property-7.d: New file.
2797 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2798 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2799 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2800 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2801 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2802
921eafea
L		 28032020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2804
2805 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2806 has_regymm, has_regzmm and has_regtmm. Add xstate.
2807 (md_assemble): Set i.xstate from operand types in instruction
2808 template.
2809 (build_modrm_byte): Updated.
2810 (output_insn): Check i.xstate.
2811 * testsuite/gas/i386/i386.exp: Run property-6 and
2812 x86-64-property-6.
2813 * testsuite/gas/i386/property-6.d: New file.
2814 * testsuite/gas/i386/property-6.s: Updated.
2815 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2816
d249bf86
L		 28172020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2818
2819 * testsuite/gas/i386/property-5.d: Correct test name.
2820
260cd341
LC		 28212020-07-10 Lili Cui <lili.cui@intel.com>
2822
2823 * NEWS: Mention support for Intel AMX instructions.
2824 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2825 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2826 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2827 (match_simd_size): Add tmmword check.
2828 (operand_type_match): Add tmmword.
2829 (type_names): Add rTMM.
2830 (i386_error): Add invalid_tmm_register_set.
2831 (check_VecOperands): Handle invalid_sib_address and
2832 invalid_tmm_register_set.
2833 (match_template): Handle invalid_sib_address.
2834 (build_modrm_byte): Handle non-vector SIB and zmmword.
2835 (i386_index_check): Disallow RegIP for non-vector SIB.
2836 (check_register): Handle zmmword.
2837 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2838 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2839 * testsuite/gas/i386/intel-regs.d: Add tmm.
2840 * testsuite/gas/i386/intel-regs.s: Add tmm.
2841 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2842 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2843 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2844 * testsuite/gas/i386/x86-64-amx.d: New.
2845 * testsuite/gas/i386/x86-64-amx.s: New.
2846 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2847 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2848
af2b3186
TV		 28492020-07-10 Tom de Vries <tdevries@suse.de>
2850
2851 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2852 readelf's line table decoding.
2853 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2854 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2855 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2856 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2857 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2858 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2859 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2860 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2861 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2862 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2863 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2864
39776b11
L		 28652020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2866
2867 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2868 VEX/EVEX vector instructions.
2869 * testsuite/gas/i386/property-4.d: New file.
2870 * testsuite/gas/i386/property-4.s: Likewise.
2871 * testsuite/gas/i386/property-5.d: Likewise.
2872 * testsuite/gas/i386/property-5.s: Likewise.
2873 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2874 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2875
939b95c7
L		 28762020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2877
2878 * NEWS: Mention --enable-x86-used-note.
2879 * configure.ac: Configure with --enable-x86-used-note by default
2880 for Linux/x86.
2881 * configure: Regenerated.
2882
fe49679d
AM		 28832020-07-09 Alan Modra <amodra@gmail.com>
2884
2885 * config/obj-coff.h: Remove TE_PE support.
2886 * config/tc-ppc.c: Likewise.
2887 * config/tc-ppc.h: Likewise.
2888 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2889 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2890 condition.
2891 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2892
6384fd9e
JB		 28932020-07-08 Jan Beulich <jbeulich@suse.com>
2894
2895 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2896 New.
2897 * testsuite/gas/i386/i386.exp: Run new tests.
2898
3128916d
CZ		 28992020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2900
2901 * config/tc-arc.c (find_opcode_match): Add error messages.
2902 * testsuite/gas/arc/add_s-err.s: Update test.
2903 * testsuite/gas/arc/asm-errors.err: Likewise.
2904 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2905 * testsuite/gas/arc/hregs-err.s: Likewise.
2906 * testsuite/gas/arc/warn.s: Likewise.
2907
dbdba9b0
L		 29082020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2909
2910 PR gas/26212
2911 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2912
34e79798
AM		 29132020-07-07 Alan Modra <amodra@gmail.com>
2914
2915 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2916 * testsuite/gas/ppc/ppc.exp: Likewise.
2917 * testsuite/gas/all/weakref1l.d: Likewise.
2918
3c6e74ce
NC		 29192020-07-07 Nick Clifton <nickc@redhat.com>
2920
2921 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2922 expected output.
2923
e74d9fa9
JB		 29242020-07-06 Jan Beulich <jbeulich@suse.com>
2925
2926 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2927 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2928 testsuite/gas/i386/x86-64-evex-wig1.d,
2929 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2930 expectations.
2931
39e0f456
JB		 29322020-07-06 Jan Beulich <jbeulich@suse.com>
2933
2934 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2935 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2936 * testsuite/gas/i386/avx512f-opts-intel.d,
2937 testsuite/gas/i386/avx512f-opts.d
2938 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2939 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2940
ddc73fa9
NC		 29412020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2942
2943 PR 26204
2944 * config/tc-arm.c: Fix spelling mistake.
2945 * config/tc-riscv.c: Likewise.
2946 * config/tc-z80.c: Likewise.
2947 * po/gas.pot: Regenerate.
2948
17550be7
NC		 29492020-07-06 Nick Clifton <nickc@redhat.com>
2950
2951 * po/uk.po: Updated Ukranian translation.
2952
b19d852d
NC		 29532020-07-04 Nick Clifton <nickc@redhat.com>
2954
2955 * configure: Regenerate.
2956 * po/gas.pot: Regenerate.
2957
29582020-07-04 Nick Clifton <nickc@redhat.com>
2959
2960 * version.m4: Change version number to 2.35.50.
2961 * configure: Regenerate.
2962 * po/bfd.pot: Regenerate.
2963
b115b9fd
NC		 29642020-07-04 Nick Clifton <nickc@redhat.com>
2965
2966 Binutils 2.35 branch created.
2967
b657622c
AM		 29682020-07-03 Alan Modra <amodra@gmail.com>
2969
2970 PR 26028
2971 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2972
c2ecccb3
L		 29732020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2974
2975 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2976 swap two source operands.
2977
f436f38e
NC		 29782020-07-02 Nick Clifton <nickc@redhat.com>
2979
2980 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2981
f405494f
AC		 29822020-07-02 Alex Coplan <alex.coplan@arm.com>
2983
2984 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2985 segfault on negative chars.
2986 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2987 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2988
0942c7ab
NC		 29892020-07-02 Nick Clifton <nickc@redhat.com>
2990
2991 PR 26028
2992 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2993 command line.
2994 * testsuite/gas/ia64/unwind.d: Likewise.
2995 * testsuite/gas/mmix/bspec-1.d: Likewise.
2996 * testsuite/gas/mmix/bspec-2.d: Likewise.
2997 * testsuite/gas/mmix/comment-1.d: Likewise.
2998 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2999
3443489c
AM		 30002020-07-01 Alan Modra <amodra@gmail.com>
3001
3002 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3003
054b336d
AM		 30042020-07-01 Alan Modra <amodra@gmail.com>
3005
3006 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3007 in data sections, and mep.
3008
bbd19b19
L		 30092020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3010
3011 * NEWS: Mention x86 NaCl target support removal.
3012 * config/tc-i386.c: Remove x86 NaCl target support.
3013 * config/tc-i386.h: Likewise.
3014 * configure.tgt: Likewise.
3015 * testsuite/gas/i386/i386.exp: Likewise.
3016 * testsuite/gas/i386/iamcu-1.d: Likewise.
3017 * testsuite/gas/i386/iamcu-2.d: Likewise.
3018 * testsuite/gas/i386/iamcu-3.d: Likewise.
3019 * testsuite/gas/i386/iamcu-4.d: Likewise.
3020 * testsuite/gas/i386/iamcu-5.d: Likewise.
3021 * testsuite/gas/i386/k1om.d: Likewise.
3022 * testsuite/gas/i386/l1om.d: Likewise.
3023
08ccfccf
NC		 30242020-06-30 Nelson Chu <nelson.chu@sifive.com>
3025
3026 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3027 checking into riscv_csr_address.
3028 (riscv_csr_version_check): Likewise.
3029 (riscv_csr_address): New function. Return the suitable CSR address
3030 after checking the ISA dependency and versions. Issue warnings if
3031 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3032 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3033 priv spec versions for them.
3034 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3035 suitable CSR address.
3036 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3037 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3038 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3039 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3040 priv spec warnings here. These warnings are added by accident.
3041 Remove them and only focus on the ISA dependency warnings.
3042 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3043 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3044 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3045 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3046 than the privileged ones.
3047 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3048 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3049 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3050 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3051 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3052 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3053 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3054 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3055 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3056 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3057
8c190ce0
L		 30582020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3059
0be2fe67
AM		 3060 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3061 length > 1.
8c190ce0
L		 3062 (md_assemble): Don't process ImmExt without operands.
3063
b20e7614
HPN		 30642020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3065
3066 PR gas/25331
3067 * config/tc-mmix.c (md_assemble) <fixup for
3068 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3069 Also, set its fx_no_overflow.
3070 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3071 Similarly this fixup affects 4 bytes, not 8 and needs its
3072 fx_no_overflow set.
3073 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 3074 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 3075
279edac5
AM		 30762020-06-29 Alan Modra <amodra@gmail.com>
3077
3078 * config/tc-s12z.c: Use C style comments.
3079 * config/tc-z80.c: Likewise.
3080 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3081
b6cd5d10
L		 30822020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3083
3084 * config/tc-i386.c (md_assemble): Process ImmExt without
3085 operands.
3086
63112cd6
L		 30872020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3088
3089 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3090 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3091 VECSIB256 and VECSIB512, respectively.
3092 (build_modrm_byte): Replace vecsib with sib.
3093
2a1bb84c
JB		 30942020-06-26 Jan Beulich <jbeulich@suse.com>
3095
3096 * testsuite/gas/i386/nop-1-suffix.d: New.
3097 * testsuite/gas/i386/i386.exp: Run new test.
3098
85f7484a
PB		 30992020-06-26 Pat Bernardi <bernardi@adacore.com>
3100
3101 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3102 (md_pseudo_table): Handle "gnu_attribute".
3103 * doc/as.texi: Document GNU attribute for M68K.
3104
b59d128a
NC		 31052020-06-25 Nick Clifton <nickc@redhat.com>
3106
3107 PR 26141
3108 * config/tc-arm.c (arm_force_relocation): Force resolution of
3109 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3110 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3111
c423d21a
JB		 31122020-06-25 Jan Beulich <jbeulich@suse.com>
3113
3114 * config/tc-i386.c (md_assemble): Move call to process_immext()
3115 ...
3116 (process_operands): ... here.
3117
8bbb3ad8
JB		 31182020-06-25 Jan Beulich <jbeulich@suse.com>
3119
3120 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3121 diagnostic when there is a sizing prefix. Switch to word/dword/
3122 qword encoding when there is a sizing prefix and no (explicit or
3123 derived) suffix.
3124 (update_imm): Handle presence of a sizing prefix.
3125 * testsuite/gas/i386/noreg16-data32.d,
3126 testsuite/gas/i386/noreg32-data16.d,
3127 testsuite/gas/i386/noreg32-data16.e,
3128 testsuite/gas/i386/noreg64-data16.d,
3129 testsuite/gas/i386/noreg64-data16.e,
3130 testsuite/gas/i386/noreg64-rex64.d: New.
3131 * testsuite/gas/i386/i386.exp: Run new tests.
3132 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3133 Introduce and use pfx* macros.
3134 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3135 addressing.
3136 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3137
589958d6
JB		 31382020-06-25 Jan Beulich <jbeulich@suse.com>
3139
3140 * testsuite/gas/i386/avx-16bit.d,
3141 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3142 testsuite/gas/i386/avx512f-16bit.d,
3143 testsuite/gas/i386/avx512f.d,
3144 testsuite/gas/i386/evex-lig256.d,
3145 testsuite/gas/i386/evex-lig512.d
3146 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3147 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3148 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3149 testsuite/gas/i386/sse2-16bit.d,
3150 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3151 expectations.
3152
0b9404fd
JB		 31532020-06-25 Jan Beulich <jbeulich@suse.com>
3154
3155 * config/tc-i386.c (md_assemble): Also reject explicit REX
3156 prefixes with VEX and alike encoded insns. Zap consumed bits
3157 from i.rex.
3158 (output_insn): Don't ignore REX prefix for VEX and alike
3159 encodings; abort() instead if encountered.
3160 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3161 ...
3162 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3163 * testsuite/gas/i386/x86-64-pseudos.d,
3164 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3165
a5aeccd9
JB		 31662020-06-25 Jan Beulich <jbeulich@suse.com>
3167
3168 * config/tc-i386.c (process_operands): Translate explicit REX
3169 prefix into i.rex for SSE2AVX templates.
3170 (set_rex_vrex): New helper.
3171 (build_modrm_byte): Use it.
3172 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3173 REX prefixes.
3174 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3175
40d231b4
JB		 31762020-06-25 Jan Beulich <jbeulich@suse.com>
3177
3178 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3179 templates when there's no data size prefix.
3180 (md_assemble): Reject data size prefix also for legacy encoded
3181 SIMD templates.
3182 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3183 Uncomment previously not working line.
3184 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3185 data16 prefix.
3186 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3187 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3188
11abe426
JB		 31892020-06-25 Jan Beulich <jbeulich@suse.com>
3190
3191 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3192 vec_length.
3193
1a79004f
NC		 31942020-06-23 Nelson Chu <nelson.chu@sifive.com>
3195
3196 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3197 explicit_priv_attr. It used to indicate CSR or priv instructions are
3198 explictly used.
3199 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3200 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3201 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3202 (riscv_write_out_attrs): Clarification of when to generate the elf
3203 priv spec attributes.
3204 * testsuite/gas/riscv/attribute-11.s: Add comments.
3205 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3206 `priv_insn_<n>` to decide which priv instruction is expected to used.
3207 (<n> is a to e.)
3208 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3209 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3210 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3211 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3212 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3213
39ff0b81
NC		 32142020-06-22 Nelson Chu <nelson.chu@sifive.com>
3215
3216 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3217 (riscv_set_default_priv_spec): Get the priv spec version from the
3218 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3219
e2201c2a
AM		 32202020-06-20 Alan Modra <amodra@gmail.com>
3221
3222 * configure.tgt: Set bfd_gas for all SH targets.
3223
d27c357a
JB		 32242020-06-18 Jan Beulich <jbeulich@suse.com>
3225
3226 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3227 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3228 expectations.
3229
708a2fff
CL		 32302020-06-16 Lili Cui <lili.cui@intel.com>
3231
3232 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3233 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3234 * doc/c-i386.texi: Add avx512_vp2intersect.
3235
2106ed9b
JB		 32362020-06-16 Jan Beulich <jbeulich@suse.com>
3237
3238 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3239 conditional.
3240 * testsuite/gas/i386/sse-check.s: Adjust comment.
3241 * testsuite/gas/i386/sse-check-error.l,
3242 testsuite/gas/i386/sse-check-warn.e,
3243 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3244 expectations.
3245
a435742a
AM		 32462020-06-16 Alan Modra <amodra@gmail.com>
3247
3248 * config/tc-tic30.h: Remove OBJ_AOUT support.
3249 * configure.tgt: Delete tic30-*-*aout* entry.
3250
7a77f1ac
MF		 32512020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3252
3253 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3254 macros.
3255 (elf32xtensa_abi): New declaration.
3256 (option_abi_windowed, option_abi_call0): New enum constants.
3257 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3258 (md_parse_option): Add handlers for --abi-windowed and
3259 --abi-call0.
3260 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3261 XSHAL_ABI to format ABI tag.
3262 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3263 --abi-call0 to the list of options.
3264 * doc/c-xtensa.texi: Add description for options --abi-windowed
3265 and --abi-call0.
3266 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3267 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3268 * testsuite/gas/xtensa/abi.s: New test source.
3269
efe30057
L		 32702020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3271
3272 PR gas/26115
3273 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3274 xsusldtrk.
3275 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3276 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3277 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3278
d8af286f
NC		 32792020-06-12 Nelson Chu <nelson.chu@sifive.com>
3280
3281 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3282 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3283 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3284
18ca16be
SG		 32852020-06-09 Seth Girvan <snth@snthhacks.com>
3286
3287 * doc/c-avr.texi: Improve wording.
3288
6778f1c4
JB		 32892020-06-09 Jan Beulich <jbeulich@suse.com>
3290
3291 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3292 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3293
73239888
JB		 32942020-06-09 Jan Beulich <jbeulich@suse.com>
3295
3296 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3297 encoding tests.
3298 * testsuite/gas/i386/prefix.d: Adjust expectations.
3299
bf926894
JB		 33002020-06-09 Jan Beulich <jbeulich@suse.com>
3301
3302 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3303 with VEX/EVEX encoding tests.
3304 * testsuite/gas/i386/prefix.d: Adjust expectations.
3305
828c2a25
JB		 33062020-06-09 Jan Beulich <jbeulich@suse.com>
3307
3308 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3309 suffix.
3310 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3311 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3312 * testsuite/gas/i386/noreg-intel64.d,
3313 testsuite/gas/i386/noreg-intel64.l,
3314 testsuite/gas/i386/noreg-intel64.s: New.
3315 * testsuite/gas/i386/i386.exp: Run new tests.
3316
da4977e0
JB		 33172020-06-09 Jan Beulich <jbeulich@suse.com>
3318
3319 * config/tc-i386.c (vex_encoding_error): New enumerator.
3320 (VEX_check_operands): Rename to VEX_check_encoding. Check
3321 for vex_encoding_error. Move Imm4 handling ...
3322 (check_VecOperands): ... here.
3323 (match_template): Call VEX_check_encoding when there are no
3324 operands. Split construct calling check_VecOperands and
3325 VEX_check_encoding (when there are operands).
3326 (check_register): Don't blindly set vex_encoding_evex.
3327 * testsuite/gas/i386/pseudos-bad.s,
3328 testsuite/gas/i386/pseudos-bad.l: New.
3329 * testsuite/gas/i386/i386.exp: Run new test.
3330 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3331
26417f19
AC		 33322020-06-08 Alex Coplan <alex.coplan@arm.com>
3333
3334 * config/tc-arm.c (insns): Add dfb.
3335 * testsuite/gas/arm/dfb.d: New test.
3336 * testsuite/gas/arm/dfb.s: Input for test.
3337
9f3e7dbc
NC		 33382020-06-08 Nick Clifton <nickc@redhat.com>
3339
3340 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3341
dd6b8a0b
JB		 33422020-06-08 Jan Beulich <jbeulich@suse.com>
3343
3344 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3345
73c76375
JB		 33462020-06-08 Jan Beulich <jbeulich@suse.com>
3347
3348 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3349 around as_bad().
3350
22e00a3f
JB		 33512020-06-08 Jan Beulich <jbeulich@suse.com>
3352
3353 * config/tc-i386.c (check_register): Split RegTR handling, to
3354 fail recognition also in 64-bit mode as well as with i586 or
3355 i686 explicitly enabled.
3356 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3357 * testsuite/gas/i386/x86_64-intel.d,
3358 testsuite/gas/i386/x86_64.d: Adjust expectations.
3359
1ab84e02
JB		 33602020-06-08 Jan Beulich <jbeulich@suse.com>
3361
3362 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3363 * testsuite/gas/cfi/cfi.exp: Run this test.
3364
af32b722
JB		 33652020-06-08 Jan Beulich <jbeulich@suse.com>
3366
3367 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3368 check to %st(N) parsing logic.
3369 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3370
8a6fb3f9
JB		 33712020-06-08 Jan Beulich <jbeulich@suse.com>
3372
3373 * config/tc-i386.c (bad_reg): New.
3374 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3375 for it.
3376 (check_register): New, broken out from ...
3377 (parse_real_register): ... here. Call it.
3378 (parse_register): Call it, and error upon failure.
3379 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3380 testsuite/gas/i386/x86-64-equ-bad.s,
3381 testsuite/gas/i386/x86-64-equ-bad.l: New.
3382 * testsuite/gas/i386/i386.exp: Run new tests.
3383
1424c35d
AM		 33842020-06-06 Alan Modra <amodra@gmail.com>
3385
3386 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3387 * doc/c-ppc.texi: Likewise.
3388
87c69f97
AM		 33892020-06-06 Alan Modra <amodra@gmail.com>
3390
3391 * config/tc-ppc.c: Update throughout for reloc renaming.
3392
f1919c56
JM		 33932020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3394
3395 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3396 stringop-overflow.
3397
3fc6c3dc
NC		 33982020-06-05 Nelson Chu <nelson.chu@sifive.com>
3399
3400 * config/tc-riscv.c (explicit_csr): New static boolean.
3401 Used to indicate CSR are explictly used.
3402 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3403 (riscv_write_out_attrs): If we already have set elf priv
3404 attributes, then generate them. Otherwise, don't generate
3405 them when no CSR are used.
3406 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3407 * testsuite/gas/riscv/attribute-02.d: Likewise.
3408 * testsuite/gas/riscv/attribute-03.d: Likewise.
3409 * testsuite/gas/riscv/attribute-04.d: Likewise.
3410 * testsuite/gas/riscv/attribute-05.d: Likewise.
3411 * testsuite/gas/riscv/attribute-06.d: Likewise.
3412 * testsuite/gas/riscv/attribute-07.d: Likewise.
3413 * testsuite/gas/riscv/attribute-08.d: Likewise.
3414 * testsuite/gas/riscv/attribute-09.d: Likewise.
3415 * testsuite/gas/riscv/attribute-10.d: Likewise.
3416 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3417 * testsuite/gas/riscv/attribute-11.s: New testcase.
3418 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3419 used, so we should output the ELF priv attributes.
3420 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3421 used, so output the priv attributes according to the -mpriv-spec.
3422 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3423 used, so ignore the -mpriv-spec setting.
3424
d413a623
L		 34252020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3426
3427 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3428 cgen_get_insn_value.
3429 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3430 endianness to cgen_get_insn_value and cgen_put_insn_value.
3431
7d8b91fd
JM		 34322020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3433
3434 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3435 cgen_put_insn_value.
3436
d8740be1
JM		 34372020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3438
3439 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3440 bpf_cgen_cpu_open.
3441 (md_assemble): Remove no longer needed hack.
3442
e9bffec9
JM		 34432020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3444
3445 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3446 cgen_put_insn_value.
3447 (gas_cgen_md_apply_fix): Likewise.
3448 (gas_cgen_md_apply_fix): Likewise.
3449 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3450 cgen_put_insn_value.
3451 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3452 cgen_put_insn_value.
3453
1cf67587
AM		 34542020-06-04 Alan Modra <amodra@gmail.com>
3455
3456 * testsuite/config/default.exp: Remove global directive outside
3457 proc body.
3458 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3459 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3460 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3461 * testsuite/gas/mt/relocs.exp: Likewise.
3462 * testsuite/gas/rx/rx.exp: Likewise.
3463
338d56a8
SC		 34642020-06-03 Stephen Casner <casner@acm.org>
3465
3466 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3467
bb7322c6
JW		 34682020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3469 Jim Wilson <jimw@sifive.com>
3470
3471 PR 26051
3472 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3473 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3474 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3475 Move B before SB. Move J before UJ.
3476
c39c821c
AC		 34772020-06-01 Alex Coplan <alex.coplan@arm.com>
3478
3479 * write.c (relax_segment): Fix handling of negative offset when
3480 relaxing an rs_org frag.
3481 * testsuite/gas/aarch64/org-neg.d: New test.
3482 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3483 * testsuite/gas/aarch64/org-neg.s: Input for test.
3484 * testsuite/gas/arm/org-neg.d: New test.
3485 * testsuite/gas/arm/org-neg.l: Error output for test.
3486 * testsuite/gas/arm/org-neg.s: Input for test.
3487
66e3eb08
SC		 34882020-05-28 Stephen Casner <casner@acm.org>
3489
3490 Fix unexpected failures in gas testsuite for pdp11-aout target.
3491 These are caused by the PDP11's mix of little-endian octets in
3492 shorts but shorts in big endian order for long or quad.
3493
3494 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3495 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3496 pdp11, skip octa test completely.
3497 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3498 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3499 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3500
9e85f042
NC		 35012020-05-28 Alex Coplan <alex.coplan@arm.com>
3502
3503 * frags.c (frag_grow): Fix comment.
3504
1c912705
SC		 35052020-05-27 Stephen Casner <casner@acm.org>
3506
3507 PR gas/26001
3508 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3509 symbols that begin with a register name.
3510 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3511 * testsuite/gas/pdp11/pr26001.s: Likewise.
3512 * testsuite/gas/pdp11/pr26001.d: Likewise.
3513
5c505568
SC		 35142020-05-27 Simon Cook <simon.cook@embecosm.com>
3515
0be2fe67
AM		 3516 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3517 pointer when creating struct riscv_csr_extra.
5c505568 3518
3c730740
L		 35192020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3520
3521 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3522 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3523 * testsuite/gas/i386/inval-avx512f.l: Updated.
3524
57b17940
SSF		 35252020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3526
3527 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3528 load/store instruction variants with alignment hints.
3529 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3530 instruction variants with alignment hints.
3531
e3fed0f2
L		 35322020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3533
3534 PR gas/26044
3535 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3536 instead of R_XGATE_PCREL_X.
3537 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3538 BFD_RELOC_XGATE_PCREL_X.
3539
8bbc5da5
L		 35402020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3541
3542 PR gas/26044
3543 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3544 with &fragP->fr_literal[0].
3545
c4612b92
L		 35462020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3547
3548 PR gas/26044
3549 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3550 fragP->fr_literal with &fragP->fr_literal[0].
3551 (md_convert_frag): Likewise.
3552
70b1b570
L		 35532020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3554
3555 PR gas/26044
3556 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3557 with &fragP->fr_literal[0].
3558
e67e940f
L		 35592020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3560
3561 PR gas/26044
3562 * config/tc-crx.c (getreg_image): Change argument type to int.
3563 (md_convert_frag): Replace fragP->fr_literal with
3564 &fragP->fr_literal[0].
3565
a05e3e20
L		 35662020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3567
3568 PR gas/26044
3569 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3570 sprintf with memmove.
3571
c6412eee
L		 35722020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3573
3574 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3575 with &fragP->fr_literal[0].
3576
9fcc3457
L		 35772020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3578
3579 PR gas/26041
3580 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3581 2 overlapping strings.
3582
6c115e16
L		 35832020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3584
3585 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3586 with &fragP->fr_literal[0].
3587
a39d29cd
L		 35882020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3589
3590 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3591 with &fragp->fr_literal[0].
3592 * config/tc-microblaze.c (md_apply_fix): Likewise.
3593 * config/tc-sh.c (md_convert_frag): Likewise.
3594
72393fd1
JW		 35952020-05-24 Jim Wilson <jimw@sifive.com>
3596
3597 PR 26025
3598 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3599 asection to segT. New locals seg and subseg. Call subseg_set before
3600 fix_new_exp. Call subseg_set after loop to restore original values.
3601
9fbb53c7
AM		 36022020-05-21 Alan Modra <amodra@gmail.com>
3603
3604 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3605 throughout.
3606 * config/obj-elf.c: Likewise.
3607 * config/tc-aarch64.c: Likewise.
3608 * config/tc-arm.c: Likewise.
3609 * config/tc-m68k.c: Likewise.
3610 * config/tc-nios2.c: Likewise.
3611 * config/tc-tic30.c: Likewise.
3612 * ecoff.c: Likewise.
3613 * read.c: Likewise.
3614 * stabs.c: Likewise.
3615 * symbols.c: Likewise.
3616 * testsuite/gas/all/test-gen.c: Likewise.
3617
8f595e9b
NC		 36182020-05-20 Nelson Chu <nelson.chu@sifive.com>
3619
3620 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3621 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3622 Static variables which are used to set the ISA extensions. You can
3623 use -march (or ELF build attributes) and -misa-spec to set them,
3624 respectively.
3625 (ext_version_hash): The hash table used to handle the extensions
3626 with versions.
3627 (init_ext_version_hash): Initialize the ext_version_hash according
3628 to riscv_ext_version_table.
3629 (riscv_get_default_ext_version): The callback function of
3630 riscv_parse_subset_t. According to the choosed ISA spec,
3631 get the default version for the specific extension.
3632 (riscv_set_arch): Set the callback function.
3633 (enum options, struct option md_longopts): Add new option -misa-spec.
3634 (md_parse_option): Do not call riscv_set_arch for -march. We will
3635 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3636 to set default_isa_spec class.
3637 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3638 ext_version_hash, and then call riscv_set_arch to set the architecture
3639 with versions according to default_arch_with_ext.
3640 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3641 x extensions.
3642 * testsuite/gas/riscv/attribute-03.d: Likewise.
3643 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3644 already set it's version to 2p1 by march, so no need to use the default
3645 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3646 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3647 ISA spec 2p2, so set 0p0 to it.
3648 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3649 zicsr is 2p0 according to ISA spec 20191213.
3650 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3651 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3652 You can set them by configure options --with-arch and
3653 --with-isa-spec, respectively.
3654 (riscv_set_default_isa_spec): New function used to set the
3655 default ISA spec.
3656 (md_parse_option): Call riscv_set_default_isa_spec rather than
3657 call riscv_get_isa_spec_class directly.
3658 (riscv_after_parse_args): If the -isa-spec is not set, then we
3659 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3660 calling riscv_set_default_isa_spec.
3661 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3662 the --with-isa-spec may be set to different ISA spec.
3663 * testsuite/gas/riscv/attribute-02.d: Likewise.
3664 * testsuite/gas/riscv/attribute-03.d: Likewise.
3665 * testsuite/gas/riscv/attribute-04.d: Likewise.
3666 * testsuite/gas/riscv/attribute-05.d: Likewise.
3667 * testsuite/gas/riscv/attribute-06.d: Likewise.
3668 * testsuite/gas/riscv/attribute-07.d: Likewise.
3669 * configure.ac: Add configure options, --with-arch and
3670 --with-isa-spec.
3671 * configure: Regenerated.
3672 * config.in: Regenerated.
3673 * config/tc-riscv.c (default_priv_spec): Static variable which is
3674 used to check if the CSR is valid for the chosen privilege spec. You
3675 can use -mpriv-spec to set it.
3676 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3677 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3678 (riscv_init_csr_hashes): Only need to initialize one hash table
3679 csr_extra_hash.
3680 (riscv_csr_class_check): Change the return type to void. Don't check
3681 the ISA dependency if -mcsr-check isn't set.
3682 (riscv_csr_version_check): New function. Check and find the CSR address
3683 from csr_extra_hash, according to default_priv_spec. Report warning
3684 for the invalid CSR if -mcsr-check is set.
3685 (reg_csr_lookup_internal): Updated.
3686 (reg_lookup_internal): Likewise.
3687 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3688 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3689 (md_parse_option): Call riscv_set_default_priv_version to set
3690 default_priv_spec.
3691 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3692 privilege spec to the newest one.
3693 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3694 include/opcode/riscv.h.
3695 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3696 to check the ISA dependency for CSR, so fix the spec version by adding
3697 -mpriv-spec=1.11.
3698 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3699 version warnings for the test case.
0be2fe67
AM		 3700 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3701 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3702 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3703 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3704 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3705 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3706 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3707 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3708 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3709 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3710 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3711 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3712 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3713 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3714 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3715 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3716 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3717 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3718 setting. You can set it by configure option --with-priv-spec.
3719 (riscv_set_default_priv_spec): New function used to set the default
3720 privilege spec.
3721 (md_parse_option): Call riscv_set_default_priv_spec rather than
3722 call riscv_get_priv_spec_class directly.
3723 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3724 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3725 calling riscv_set_default_priv_spec.
3726 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3727 the --with-priv-spec may be set to different privilege spec.
3728 * testsuite/gas/riscv/priv-reg.d: Likewise.
3729 * configure.ac: Add configure option --with-priv-spec.
3730 * configure: Regenerated.
3731 * config.in: Regenerated.
3732 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3733 explicit_attr. Set it to TRUE if any ELF attribute is found.
3734 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3735 the priv attributes are set.
3736 (md_assemble): Set the default_priv_spec according to the priv
3737 attributes when we start to assemble instruction.
3738 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3739 riscv_write_out_attrs. Update the arch and priv attributes. If we
3740 don't set the corresponding ELF attributes, then try to output the
3741 default ones.
3742 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3743 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3744 to update the arch and priv attributes.
3745 (s_riscv_attribute): Make sure all arch and priv attributes are set
3746 before any instruction.
3747 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3748 ELF attribute or -march-attr is set. If the priv attributes are not
3749 set, then try to update them by the default setting (-mpriv-spec or
3750 --with-priv-spec).
3751 * testsuite/gas/riscv/attribute-02.d: Likewise.
3752 * testsuite/gas/riscv/attribute-03.d: Likewise.
3753 * testsuite/gas/riscv/attribute-04.d: Likewise.
3754 * testsuite/gas/riscv/attribute-06.d: Likewise.
3755 * testsuite/gas/riscv/attribute-07.d: Likewise.
3756 * testsuite/gas/riscv/attribute-08.d: Likewise.
3757 * testsuite/gas/riscv/attribute-09.d: Likewise.
3758 * testsuite/gas/riscv/attribute-10.d: Likewise.
3759 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3760 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3761 set by priv attributes must be supported.
3762 * testsuite/gas/riscv/attribute-05.s: Likewise.
3763 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3764 priv attributes according to the -mpriv-spec option.
3765 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3766 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3767 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3768 * testsuite/gas/riscv/priv-reg.d: Removed.
3769 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3770 CSR according to the priv spec 1.9.
3771 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3772 CSR according to the priv spec 1.9.1.
3773 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3774 CSR according to the priv spec 1.10.
3775 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3776 CSR according to the priv spec 1.11.
3777 * config/tc-riscv.c (md_show_usage): Add descriptions about
3778 the new GAS options.
3779 * doc/c-riscv.texi: Likewise.
3780
3d205eb4
PB		 37812020-05-19 Peter Bergner <bergner@linux.ibm.com>
3782
3783 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3784 * testsuite/gas/ppc/power9.d: Likewise.
3785 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3786 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3787 sync, wait, waitrsv>: Add tests.
3788 * testsuite/gas/ppc/power10.d: Likewise.
3789
164446e0
AF		 37902020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3791
3792 PR 25992
3793 * config/tc-arm.c : Add arm_ext_v8r feature.
3794 (it_fsm_post_encode): Check arm_ext_v8r feature.
3795 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3796
69f57659
AM		 37972020-05-19 Alan Modra <amodra@gmail.com>
3798
3799 * write.c (write_contents): Use bfd_get_filename rather than
3800 accessing bfd->filename directly. Use bfd_section_name rather
3801 than accessing section->name directly.
3802
0e1d094e
AM		 38032020-05-19 Alan Modra <amodra@gmail.com>
3804
3805 * symbols.c (local_symbol_make): Init all of lsy_flags.
3806
d402189f
AM		 38072020-05-18 Alan Modra <amodra@gmail.com>
3808
3809 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3810 before looking at add_symbol->sy_flags.
3811
503648e4 38122020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3813
3814 * config/tc-i386.c: Not handle lret/iret.
3815 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3816 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3817 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3818 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3819 * testsuite/gas/i386/lfence-ret.s: Ditto.
3820 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3821 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3822 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3823 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3824 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3825 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3826 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3827
2a50b401
AM		 38282020-05-15 Alan Modra <amodra@gmail.com>
3829 Alex Coplan <alex.coplan@arm.com>
3830
3831 * symbols.c (struct local_symbol): Update comment.
3832 (resolve_symbol_value): For resolved symbols equated to other
3833 symbols, verify that the referenced symbol is not a local_symbol
3834 before accessing sy_value. Don't leave symbol loops during
3835 finalize_syms resolution.
3836 * testsuite/gas/all/assign-bad-recursive.d: New test.
3837 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3838 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3839 * testsuite/gas/all/gas.exp: Run it.
3840
9d95b8e9
NC		 38412020-05-14 Nick Clifton <nickc@redhat.com>
3842
3843 * po/sv.po: Updated Swedish translation.
3844
3b646889
AM		 38452020-05-11 Alan Modra <amodra@gmail.com>
3846
3847 * testsuite/gas/ppc/scalarquad.d,
3848 * testsuite/gas/ppc/scalarquad.s: New test.
3849 * testsuite/gas/ppc/ppc.exp: Run it.
3850
9cc4ce88
AM		 38512020-05-11 Alan Modra <amodra@gmail.com>
3852
3853 * testsuite/gas/ppc/rightmost.d,
3854 * testsuite/gas/ppc/rightmost.s: New test.
3855 * testsuite/gas/ppc/ppc.exp: Run it.
3856
5d57bc3f
AM		 38572020-05-11 Alan Modra <amodra@gmail.com>
3858
3859 * testsuite/gas/ppc/xvtlsbb.d,
3860 * testsuite/gas/ppc/xvtlsbb.s: New test.
3861 * testsuite/gas/ppc/ppc.exp: Run it.
3862
66ef5847
AM		 38632020-05-11 Alan Modra <amodra@gmail.com>
3864
3865 * testsuite/gas/ppc/stringop.d,
3866 * testsuite/gas/ppc/stringop.s: New test.
3867 * testsuite/gas/ppc/ppc.exp: Run it.
3868
4f3e9537
PB		 38692020-05-11 Peter Bergner <bergner@linux.ibm.com>
3870
3871 * testsuite/gas/ppc/set_bool.d,
3872 * testsuite/gas/ppc/set_bool.s: New test.
3873 * testsuite/gas/ppc/ppc.exp: Run it.
3874
ec40e91c
AM		 38752020-05-11 Alan Modra <amodra@gmail.com>
3876
3877 * testsuite/gas/ppc/bitmanip.d,
3878 * testsuite/gas/ppc/bitmanip.s: New test.
3879 * testsuite/gas/ppc/ppc.exp: Run it.
3880
d7e97a76
AM		 38812020-05-11 Alan Modra <amodra@gmail.com>
3882
3883 * testsuite/gas/ppc/genpcv.d,
3884 * testsuite/gas/ppc/genpcv.s: New test.
3885 * testsuite/gas/ppc/ppc.exp: Run it.
3886
fdefed7c
AM		 38872020-05-11 Alan Modra <amodra@gmail.com>
3888
3889 * testsuite/gas/ppc/maskmanip.d,
3890 * testsuite/gas/ppc/maskmanip.s: New test.
3891 * testsuite/gas/ppc/ppc.exp: Run it.
3892
aa3c112f
AM		 38932020-05-11 Alan Modra <amodra@gmail.com>
3894 Peter Bergner <bergner@linux.ibm.com>
3895
3896 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3897 (md_assemble): Check acc specified in correct operand.
3898 * testsuite/gas/ppc/outerprod.d,
3899 * testsuite/gas/ppc/outerprod.s,
3900 * testsuite/gas/ppc/vsx4.d,
3901 * testsuite/gas/ppc/vsx4.s: New tests.
3902 * testsuite/gas/ppc/ppc.exp: Run them.
3903
6edbfd3b
AM		 39042020-05-11 Alan Modra <amodra@gmail.com>
3905
3906 * testsuite/gas/ppc/simd_perm.d,
3907 * testsuite/gas/ppc/simd_perm.s: New test.
3908 * testsuite/gas/ppc/ppc.exp: Run it.
3909
c7d7aea2
AM		 39102020-05-11 Alan Modra <amodra@gmail.com>
3911
3912 * testsuite/gas/ppc/int128.d,
3913 * testsuite/gas/ppc/int128.s: New test.
3914 * testsuite/gas/ppc/ppc.exp: Run it.
3915
94ba9882
AM		 39162020-05-11 Alan Modra <amodra@gmail.com>
3917
3918 * testsuite/gas/ppc/vsx_32byte.d,
3919 * testsuite/gas/ppc/vsx_32byte.s: New test.
3920 * testsuite/gas/ppc/ppc.exp: Run it.
3921
f4791f1a
AM		 39222020-05-11 Alan Modra <amodra@gmail.com>
3923
3924 * testsuite/gas/ppc/vec_mul.s,
3925 * testsuite/gas/ppc/vec_mul.d: New test.
3926 * testsuite/gas/ppc/ppc.exp: Run it.
3927
3ff0a5ba
PB		 39282020-05-11 Peter Bergner <bergner@linux.ibm.com>
3929
3930 * testsuite/gas/ppc/byte_rev.d,
3931 * testsuite/gas/ppc/byte_rev.s: New test.
3932 * testsuite/gas/ppc/ppc.exp: Run it.
3933
afef4fe9
PB		 39342020-05-11 Peter Bergner <bergner@linux.ibm.com>
3935
3936 * testsuite/gas/ppc/power10.d: Add paste. tests.
3937 * testsuite/gas/ppc/power10.s: Likewise.
3938
1224c05d
PB		 39392020-05-11 Peter Bergner <bergner@linux.ibm.com>
3940
3941 * testsuite/gas/ppc/power10.s: New test.
3942 * testsuite/gas/ppc/power10.d: Likewise.
3943 * testsuite/gas/ppc/ppc.exp: Run it.
3944
7c1f4227
AM		 39452020-05-11 Alan Modra <amodra@gmail.com>
3946
3947 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3948 renaming.
3949 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3950 place of -mfuture/-Mfuture.
3951 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3952 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3953
bfeaed38
NC		 39542020-05-06 Nick Clifton <nickc@redhat.com>
3955
3956 * po/sv.po: Updated Swedish translation.
3957
6ef719c0
NC		 39582020-05-06 Nick Clifton <nickc@redhat.com>
3959
3960 PR 25927
3961 * doc/as.texi (Preprocessing): Replace cross reference to not
3962 existant document with a URL to the equivalent page in the GCC
3963 manual.
3964
546cb2d8
NC		 39652020-05-05 Nick Clifton <nickc@redhat.com>
3966
3967 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3968 construction of a DWARF-5 directory name table.
3969 * testsuite/gas/elf/pr25917.d: Update expected output.
3970
7d0bd487
GN		 39712020-05-05 Gunther Nikl <gnikl@justmail.de>
3972
3973 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3974 (md_parse_option): Remove initialization of elf_flags.
070b775f 3975
fe05f369
ASDV		 39762020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3977
3978 PR gas/25863
3979 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3980 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3981 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3982
4706679d
NC		 39832020-05-04 Nick Clifton <nickc@redhat.com>
3984
3985 PR 25917
3986 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3987 table's existence before looking at its entries.
070b775f
NC		 3988 Also do not emit a default directory entry if there are no
3989 directories in use.
3990
4706679d
NC		 3991 * testsuite/gas/elf/pr25917.s: New test source file.
3992 * testsuite/gas/elf/pr25917.d: New test driver.
3993 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3994
09c1e68a
AC		 39952020-04-30 Alex Coplan <alex.coplan@arm.com>
3996
3997 * config/tc-aarch64.c (fix_insn): Implement for
3998 AARCH64_OPND_UNDEFINED.
3999 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4000 * testsuite/gas/aarch64/udf.s: New.
4001 * testsuite/gas/aarch64/udf.d: New.
4002 * testsuite/gas/aarch64/udf-invalid.s: New.
4003 * testsuite/gas/aarch64/udf-invalid.l: New.
4004 * testsuite/gas/aarch64/udf-invalid.d: New.
4005
c578f16e
YS		 40062020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4007
4008 * config/tc-rx.c (elf_flags): Reset default value.
4009 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4010
935f1f4b
MF		 40112020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4012
4013 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4014 if it's not defined.
4015 (microarch_earliest): New static variable.
4016 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4017 simcall opcode has mandatory parameter.
4018 (xg_init_global_config): Initialize microarch_earliest.
4019
5c936ef5
NC		 40202020-04-29 Nick Clifton <nickc@redhat.com>
4021
4022 PR 22699
4023 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4024 IMM0_8S and add support for IMM0_8U.
4025 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4026 unsigned 8-bit immediate.
4027 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 4028 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 4029
251dae91
TC		 40302020-04-27 Tamar Christina <tamar.christina@arm.com>
4031
4032 * NEWS: Add news entry for big-obj.
4033 * config/tc-i386.c (i386_target_format): Support new format.
4034 * doc/c-i386.texi: Add i386 support.
4035 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4036 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4037
714e6c96
NC		 40382020-04-27 Nick Clifton <nickc@redhat.com>
4039
4040 PR 25878
4041 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4042 (assign_file_to_slot): New function. Fills in an entry in the
4043 files table.
4044 (allocate_filenum): Use new function.
4045 (allocate_filename_to_slot): Use new function. If the specified
4046 slot entry is already in use, but was chosen automatically then
4047 reassign the automatic entry.
4048
a09f656b 40492020-04-26 Hongtao Liu <hongtao.liu@intel.com
4050
4051 * config/tc-i386.c (lfence_before_ret_shl): New member.
4052 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4053 for Anysize insns.
4054 (insert_after_load): Issue warning for REP CMPS/SCAS.
4055 (insert_before_before): Handle iret, Handle
4056 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4057 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4058 -mlfence-before-ret=[none/not/or/shl/yes].
4059 Enable -mlfence-before-ret=shl when
4060 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4061 (md_show_usage): Ditto.
4062 * doc/c-i386.texi: Ditto.
4063 * testsuite/gas/i386/i386.exp: Add new testcases.
4064 * testsuite/gas/i386/lfence-load-b.d: New.
4065 * testsuite/gas/i386/lfence-load-b.e: New.
4066 * testsuite/gas/i386/lfence-load.d: Modified.
4067 * testsuite/gas/i386/lfence-load.e: New.
4068 * testsuite/gas/i386/lfence-load.s: Modified.
4069 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4070 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4071 * testsuite/gas/i386/lfence-ret-c.d: New.
4072 * testsuite/gas/i386/lfence-ret-d.d: New.
4073 * testsuite/gas/i386/lfence-ret.s: Modified.
4074 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4075 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4076 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4077 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4078 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4079 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4080 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4081 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4082 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4083 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4084
30ce8e47
MF		 40852020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4086
4087 PR ld/25861
4088 * config/tc-xtensa.c (md_apply_fix): Replace
4089 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4090 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4091 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4092 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4093 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4094
31c89d60
AM		 40952020-04-22 Alan Modra <amodra@gmail.com>
4096
4097 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4098 symbol for ".symver .. remove".
4099 * doc/as.texi (.symver): Update.
4100 * testsuite/gas/symver/symver11.s: Make foo weak.
4101 * testsuite/gas/symver/symver11.d: Expect an error.
4102 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4103
1d3eb556
L		 41042020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4105
4106 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4107
bb2a1453
AS		 41082020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4109
4110 PR 25848
4111 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4112 * testsuite/gas/m68k/operands.d: Update.
4113 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4114
c36876fe
TC		 41152020-04-21 Tamar Christina <tamar.christina@arm.com>
4116
4117 PR binutils/24753
4118 * testsuite/gas/arm/pr24753.d: New test.
4119 * testsuite/gas/arm/pr24753.s: New test.
4120
6914be53
L		 41212020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4122
4123 PR gas/23840
4124 PR gas/25295
4125 * NEWS: Mention .symver extension.
4126 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4127 function.
4128 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4129 add a version name. Add local, hidden and remove visibility
4130 support.
4131 (elf_frob_symbol): Handle the list of version names. Update the
4132 original symbol to local, hidden or remove it from the symbol
4133 table.
4134 (elf_frob_file_before_adjust): Handle the list of version names.
4135 * config/obj-elf.h (elf_visibility): New.
4136 (elf_versioned_name_list): Likewise.
4137 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4138 and visibility. Change versioned_name pointer to struct
4139 elf_versioned_name_list.
4140 * doc/as.texi: Update .symver directive.
4141 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4142 error checking tests.
4143 * testsuite/gas/symver/symver6.d: New file.
4144 * testsuite/gas/symver/symver7.d: Likewise.
4145 * testsuite/gas/symver/symver7.s: Likewise.
4146 * testsuite/gas/symver/symver8.d: Likewise.
4147 * testsuite/gas/symver/symver8.s: Likewise.
4148 * testsuite/gas/symver/symver9.s: Likewise.
4149 * testsuite/gas/symver/symver9a.d: Likewise.
4150 * testsuite/gas/symver/symver9b.d: Likewise.
4151 * testsuite/gas/symver/symver10.s: Likewise.
4152 * testsuite/gas/symver/symver10a.d: Likewise.
4153 * testsuite/gas/symver/symver10b.d: Likewise.
4154 * testsuite/gas/symver/symver11.d: Likewise.
4155 * testsuite/gas/symver/symver11.s: Likewise.
4156 * testsuite/gas/symver/symver12.d: Likewise.
4157 * testsuite/gas/symver/symver12.s: Likewise.
4158 * testsuite/gas/symver/symver13.d: Likewise.
4159 * testsuite/gas/symver/symver13.s: Likewise.
4160 * testsuite/gas/symver/symver14.d: Likewise.
4161 * testsuite/gas/symver/symver14.l: Likewise.
4162 * testsuite/gas/symver/symver15.d: Likewise.
4163 * testsuite/gas/symver/symver15.l: Likewise.
4164 * testsuite/gas/symver/symver6.l: Removed.
4165 * testsuite/gas/symver/symver6.s: Updated.
4166
c2e5c986
SD		 41672020-04-20 Sudakshina Das <sudi.das@arm.com>
4168
4169 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4170 to include TSB.
4171 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4172 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4173 * testsuite/gas/aarch64/system.d: Update.
4174
8a6e1d1d
SD		 41752020-04-20 Sudakshina Das <sudi.das@arm.com>
4176
4177 * testsuite/gas/aarch64/bti.d: Update -march option.
4178 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4179 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4180 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4181 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4182
49af2f5c
AM		 41832020-04-17 Alan Modra <amodra@gmail.com>
4184
4185 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4186
8e4979ac
NC		 41872020-04-16 Gagan Singh Sidhu <broly@mac.com>
4188 Nick Clifton <nickc@redhat.com>
4189
4190 PR 25803
4191 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4192 targets.
4193 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4194 for the type-2 test.
4195 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4196 targets running this test.
4197
c54a9b56
DF		 41982020-02-16 David Faust <david.faust@oracle.com>
4199
4200 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4201 * testsuite/gas/bpf/jump32.s: New file.
4202 * testsuite/gas/bpf/jump32.d: Likewise.
4203
3071b197
L		 42042020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4205
4206 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4207 documentation.
4208
6a3ab923
GN		 42092020-04-08 Gunther Nikl <gnikl@justmail.de>
4210
4211 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4212 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4213 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4214 define.
4215 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4216 * tc.h (md_pcrel_from_section): Add prototype.
4217 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4218 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4219 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4220 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4221 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4222 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4223 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4224 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4225 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4226 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4227 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4228 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4229 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4230 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4231 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4232 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4233 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4234 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4235 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4236 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4237 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4238 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4239 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4240 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4241 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4242 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4243 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4244 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4245 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4246 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4247 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4248 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4249 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4250 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4251 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4252 md_apply_fix3): Delete prototypes.
6a3ab923 4253
6e0e8b45
L		 42542020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4255
4256 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4257 instructions.
4258
266803a2
L		 42592020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4260
4261 * doc/c-z80.texi: Fix @xref warnings.
4262
bb651e8b
CL		 42632020-04-07 Lili Cui <lili.cui@intel.com>
4264
4265 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4266 (cpu_noarch): Likewise.
4267 * doc/c-i386.texi: Document TSXLDTRK.
4268 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4269 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4270 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4271 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4272
4b27d27c
L		 42732020-04-02 Lili Cui <lili.cui@intel.com>
4274
4275 * config/tc-i386.c (cpu_arch): Add .serialize.
4276 (cpu_noarch): Likewise.
4277 * doc/c-i386.texi: Document serialize.
4278 * testsuite/gas/i386/i386.exp: Run serialize tests
4279 * testsuite/gas/i386/serialize.d: Likewise.
4280 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4281 * testsuite/gas/i386/serialize.s: Likewise.
4282
bb897477
RO		 42832020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4284
4285 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4286 * testsuite/gas/elf/section12b.d: Likewise.
4287 * testsuite/gas/elf/section16a.d: Likewise.
4288 * testsuite/gas/elf/section16b.d: Likewise.
4289
59e28a97
GN		 42902020-04-02 Gunther Nikl <gnikl@justmail.de>
4291
4292 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4293 with a suppressed address register.
4294
efc3a950
L		 42952020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4296
4297 PR gas/25756
4298 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4299 * testsuite/gas/i386/localpic.s: Add a test for relocation
4300 against local absolute symbol.
4301 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4302 * testsuite/gas/i386/localpic.d: Updated.
4303 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4304 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4305
15d47c3a
RO		 43062020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4307
4308 PR gas/25732
4309 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4310 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4311 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4312 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4313 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4314 Incorporate changes to
4315 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4316 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4317 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4318 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4319 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4320
876678f0
MR		 43212020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4322
4323 PR 25611
4324 PR 25614
4325 * dwarf2dbg.c: Do not include "bignum.h".
4326
d1a89da5
NC		 43272020-03-30 Nelson Chu <nelson.chu@sifive.com>
4328
4329 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4330 * testsuite/gas/riscv/alias-csr.s: Likewise.
4331 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4332 to priv-reg-pseudo-noalias.
4333 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4334 * testsuite/gas/riscv/bad-csr.l: Likewise.
4335 * testsuite/gas/riscv/bad-csr.s: Likewise.
4336 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4337 * testsuite/gas/riscv/satp.s: Likewise.
4338 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4339 csr instruction, including alias-csr testcase.
4340 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4341 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4342 pseudo instruction with objdump -Mno-aliases.
4343 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4344 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4345 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4346 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4347 * testsuite/gas/riscv/priv-reg.s: Likewise.
4348 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4349 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4350 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4351
b7780957
J		 43522020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4353
4354 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4355 sections with the "b" attribute.
4356
d1023b5d
AM		 43572020-03-22 Alan Modra <amodra@gmail.com>
4358
4359 * testsuite/gas/s12z/truncated.d: Update expected output.
4360
0d832e7f
SB		 43612020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4362
4363 PR 25690
4364 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4365 * doc/c-z80.texi: Update documentation.
4366
327ef784
NC		 43672020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4368
4369 PR 25641
4370 PR 25668
4371 PR 25633
4372 Fix disassembling ED+A4/AC/B4/BC opcodes.
4373 Fix assembling lines containing colonless label and instruction
4374 with first operand inside parentheses.
4375 Fix registration of unsupported by target CPU registers.
4376 * config/tc-z80.c: See above.
4377 * config/tc-z80.h: See above.
4378 * testsuite/gas/z80/colonless.d: Update test.
4379 * testsuite/gas/z80/colonless.s: Likewise.
4380 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4381 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4382 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4383 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4384 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4385 * testsuite/gas/z80/unsup_regs.s: Likewise.
4386 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4387 * testsuite/gas/z80/z80.exp: Likewise.
4388 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4389 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4390 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4391
66d1f7cc
AV		 43922020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4393
4394 PR 25660
4395 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4396 (parse_operands): Handle new operand codes.
4397 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4398 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4399 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4400 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4401 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4402 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4403 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4404 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4405
9e8f1c90
L		 44062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4407
4408 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4409
97b4a8f7
L		 44102020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4411
4412 * testsuite/gas/i386/i386.exp: Run new tests.
4413 * testsuite/gas/i386/lfence-byte.d: New file.
4414 * testsuite/gas/i386/lfence-byte.e: Likewise.
4415 * testsuite/gas/i386/lfence-byte.s: Likewise.
4416 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4417 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4418 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4419 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4420 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4421 * testsuite/gas/i386/lfence-load.d: Likewise.
4422 * testsuite/gas/i386/lfence-load.s: Likewise.
4423 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4424 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4425 * testsuite/gas/i386/lfence-ret.s: Likewise.
4426 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4427 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4428 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4429 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4430 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4431 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4432 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4433 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4434 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4435 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4436 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4437 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4438
ae531041
L		 44392020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4440
4441 * config/tc-i386.c (lfence_after_load): New.
4442 (lfence_before_indirect_branch_kind): New.
4443 (lfence_before_indirect_branch): New.
4444 (lfence_before_ret_kind): New.
4445 (lfence_before_ret): New.
4446 (last_insn): New.
4447 (load_insn_p): New.
4448 (insert_lfence_after): New.
4449 (insert_lfence_before): New.
4450 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4451 Set last_insn.
4452 (OPTION_MLFENCE_AFTER_LOAD): New.
4453 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4454 (OPTION_MLFENCE_BEFORE_RET): New.
4455 (md_longopts): Add -mlfence-after-load=,
4456 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4457 (md_parse_option): Handle -mlfence-after-load=,
4458 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4459 (md_show_usage): Display -mlfence-after-load=,
4460 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4461 (i386_cons_align): New.
4462 * config/tc-i386.h (i386_cons_align): New.
4463 (md_cons_align): New.
4464 * doc/c-i386.texi: Document -mlfence-after-load=,
4465 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4466
5496f3c6
NC		 44672020-03-11 Nick Clifton <nickc@redhat.com>
4468
4469 PR 25611
4470 PR 25614
4471 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4472 (DWARF2_FILE_SIZE_NAME): Default to -1.
4473 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4474 whichever is higher.
4475 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4476 (NUM_MD5_BYTES): Define.
4477 (struct file entry): Add md5 field.
4478 (get_filenum): Delete and replace with...
4479 (get_basename): New function.
4480 (get_directory_table_entry): New function.
4481 (allocate_filenum): New function.
4482 (allocate_filename_to_slot): New function.
4483 (dwarf2_where): Use new functions.
4484 (dwarf2_directive_filename): Add support for extended .file
4485 pseudo-op.
4486 (dwarf2_directive_loc): Allow the use of file number zero with
4487 DWARF 5 or higher.
4488 (out_file_list): Rename to...
4489 (out_dir_and_file_list): Add DWARF 5 support.
4490 (out_debug_line): Emit extra values into the section header for
4491 DWARF 5.
4492 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4493 * doc/as.texi (.file): Update the description of this pseudo-op.
4494 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4495 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4496 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4497 * NEWS: Mention the new feature.
4498
a6a1f5e0
AM		 44992020-03-10 Alan Modra <amodra@gmail.com>
4500
4501 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4502 to avoid signed overflow.
4503 * config/tc-mcore.c (md_assemble): Likewise.
4504 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4505 * config/tc-nds32.c (SET_ADDEND): Likewise.
4506 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4507
3fabc179
JB		 45082020-03-09 Jan Beulich <jbeulich@suse.com>
4509
4510 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4511 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4512 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4513
190e5fc8
AM		 45142020-03-07 Alan Modra <amodra@gmail.com>
4515
4516 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4517 first column.
4518
84d9ab33
NC		 45192020-03-06 Nick Clifton <nickc@redhat.com>
4520
4521 PR 25614
4522 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4523 0 if the dwarf_level is 5 or more. Complain if a filename follows
4524 a file 0.
4525 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4526 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4527 * testsuite/gas/elf/elf.exp: Run the new test.
4528
4529 PR 25612
4530 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4531 * doc/as.texi: Fix another typo.
4532
31bf1864
NC		 45332020-03-06 Nick Clifton <nickc@redhat.com>
4534
4535 PR 25612
4536 * as.c (dwarf_level): Define.
4537 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4538 (parse_args): Add support for the new options.
4539 as.h (dwarf_level): Prototype.
4540 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4541 value.
4542 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4543 (DWARF2_LINE_VERSION): Remove definition.
4544 * doc/as.texi: Document the new options.
4545
3c968de5
NC		 45462020-03-06 Nick Clifton <nickc@redhat.com>
4547
4548 PR 25572
4549 * as.c (main): Allow matching input and outputs when they are
4550 not regular files.
4551
bc49bfd8
JB		 45522020-03-06 Jan Beulich <jbeulich@suse.com>
4553
4554 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4555 casing.
4556 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4557 one of byte/word/dword/qword is set alongside a SIMD register in
4558 a template's operand.
4559
4873e243
JB		 45602020-03-06 Jan Beulich <jbeulich@suse.com>
4561
4562 * config/tc-i386.c (match_template): Extend code in logic
4563 rejecting certain suffixes in certain modes to also cover mask
4564 register use and VecSIB. Drop special casing of broadcast. Skip
4565 immediates in the check.
4566
e365e234
JB		 45672020-03-06 Jan Beulich <jbeulich@suse.com>
4568
4569 * config/tc-i386.c (match_template): Fold duplicate code in
4570 logic rejecting certain suffixes in certain modes. Drop
4571 pointless "else".
4572
4ed21b58
JB		 45732020-03-06 Jan Beulich <jbeulich@suse.com>
4574
4575 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4576 alongside !norex64 ones.
4577 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4578 with both 32- and 64-bit GPR operands.
4579 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4580 32- and 64-bit GPR operands.
4581 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4582 testsuite/gas/i386/x86-64-avx512bw.d,
4583 testsuite/gas/i386/x86-64-avx512f-intel.d,
4584 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4585
643bb870
JB		 45862020-03-06 Jan Beulich <jbeulich@suse.com>
4587
4588 * config/tc-i386.c (md_assemble): Drop use of rex64.
4589 (process_suffix): For REX.W for 64-bit CRC32.
4590
a23b33b3
JB		 45912020-03-06 Jan Beulich <jbeulich@suse.com>
4592
4593 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4594 addressing for MPX insns without base/index.
4595 * testsuite/gas/i386/mpx-16bit.s,
4596 * testsuite/gas/i386/mpx-16bit.d: New.
4597 * testsuite/gas/i386/i386.exp: Run new test.
4598
a0497384
JB		 45992020-03-06 Jan Beulich <jbeulich@suse.com>
4600
4601 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4602 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4603 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4604 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4605 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4606 as well as a BSWAP one.
4607 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4608 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4609 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4610 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4611 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4612 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4613 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4614 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4615 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4616 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4617 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4618 testsuite/gas/i386/vmx.d: Adjust expectations.
4619
b630c145
JB		 46202020-03-06 Jan Beulich <jbeulich@suse.com>
4621
4622 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4623 from having their operands swapped.
4624 * testsuite/gas/i386/waitpkg.s,
4625 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4626 3-operand cases as well as testing of 16-bit code generation.
4627 * testsuite/gas/i386/waitpkg.d,
4628 testsuite/gas/i386/waitpkg-intel.d,
4629 testsuite/gas/i386/x86-64-waitpkg.d,
4630 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4631
de48783e
NC		 46322020-03-04 Nelson Chu <nelson.chu@sifive.com>
4633
dee35d02
NC		 4634 * config/tc-riscv.c (percent_op_utype): Support the modifier
4635 %got_pcrel_hi.
4636 * doc/c-riscv.texi: Add documentation.
4637 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4638 modifier %got_pcrel_hi.
4639 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4640 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4641 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4642
de48783e
NC		 4643 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4644 (RISC-V-Formats): Update the section name from "Instruction Formats"
4645 to "RISC-V Instruction Formats".
4646
749479c8
AO		 46472020-03-04 Alexandre Oliva <oliva@adacore.com>
4648
4649 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4650 detected in a section which does not have at least 4 byte
4651 alignment.
4652 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4653 * testsuite/gas/arm/ldr-t.s: Likewise.
4654 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4655 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4656 disassembly, ignoring any NOPs that may have been inserted because
4657 of section alignment.
4658 * testsuite/gas/arm/ldr-t.d: Likewise.
4659
a847e322
JB		 46602020-03-04 Jan Beulich <jbeulich@suse.com>
4661
4662 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4663 * doc/c-i386.texi: Mention sev_es.
4664 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4665 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4666 expectations.
4667 * testsuite/gas/i386/arch-13-znver1.d,
4668 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4669
3cd7f3e3
L		 46702020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4671
4672 * config/tc-i386.c (match_template): Replace ignoresize and
4673 defaultsize with mnemonicsize.
4674 (process_suffix): Likewise.
4675
b8ba1385
SB		 46762020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4677
4678 PR 25627
4679 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4680 instruction LD IY,(HL).
4681 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4682 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4683 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4684 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4685
10d97a0f
L		 46862020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4687
4688 PR gas/25622
4689 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4690 x86-64-default-suffix-avx.
4691 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4692 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4693 * testsuite/gas/i386/noreg64.d: Updated.
4694 * testsuite/gas/i386/noreg64.l: Likewise.
4695 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4696 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4697 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4698
8326546e
SB		 46992020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4700
4701 PR 25604
4702 * config/tc-z80.c (contains_register): Prevent an illegal memory
4703 access when checking an expression for a register name.
4704
e3e896e6
AM		 47052020-03-03 Alan Modra <amodra@gmail.com>
4706
4707 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4708 support.
4709
a4dd6c97
AM		 47102020-03-02 Alan Modra <amodra@gmail.com>
4711
4712 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4713 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4714 and .sbss sections.
4715 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4716 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4717 (s3_s_score_lcomm): Likewise.
4718 * config/tc-score7.c: Similarly.
4719 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4720
dec7b24b
YS		 47212020-02-28 YunQiang Su <syq@debian.org>
4722
4723 PR gas/25539
4724 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4725 to handle multi-labels.
4726 (has_label_name): New.
4727
cceb53b8
MM		 47282020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4729
4730 * config/tc-arm.c (enum pred_instruction_type): Remove
4731 NEUTRAL_IT_NO_VPT_INSN predication type.
4732 (cxn_handle_predication): Modify to require condition suffixes.
4733 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4734 * testsuite/gas/arm/cde-scalar.s: Update test.
4735 * testsuite/gas/arm/cde-warnings.l: Update test.
4736 * testsuite/gas/arm/cde-warnings.s: Update test.
4737
da3ec71f
AM		 47382020-02-26 Alan Modra <amodra@gmail.com>
4739
4740 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4741 N_() on empty string.
4742
42135cad
AM		 47432020-02-26 Alan Modra <amodra@gmail.com>
4744
4745 * read.c (read_a_source_file): Call strncpy with length one
4746 less than size of original_case_string.
4747
dc1e8a47
AM		 47482020-02-26 Alan Modra <amodra@gmail.com>
4749
4750 * config/obj-elf.c: Indent labels correctly.
4751 * config/obj-macho.c: Likewise.
4752 * config/tc-aarch64.c: Likewise.
4753 * config/tc-alpha.c: Likewise.
4754 * config/tc-arm.c: Likewise.
4755 * config/tc-cr16.c: Likewise.
4756 * config/tc-crx.c: Likewise.
4757 * config/tc-frv.c: Likewise.
4758 * config/tc-i386-intel.c: Likewise.
4759 * config/tc-i386.c: Likewise.
4760 * config/tc-ia64.c: Likewise.
4761 * config/tc-mn10200.c: Likewise.
4762 * config/tc-mn10300.c: Likewise.
4763 * config/tc-nds32.c: Likewise.
4764 * config/tc-riscv.c: Likewise.
4765 * config/tc-s12z.c: Likewise.
4766 * config/tc-xtensa.c: Likewise.
4767 * config/tc-z80.c: Likewise.
4768 * read.c: Likewise.
4769 * symbols.c: Likewise.
4770 * write.c: Likewise.
4771
bd0cf5a6
NC		 47722020-02-20 Nelson Chu <nelson.chu@sifive.com>
4773
54b2aec1
NC		 4774 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4775 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4776 after parsing all arguments.
4777 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4778 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4779 are used to check if we write a read-only CSR by the CSR instruction.
4780 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4781 all CSR for the read-only CSR checking.
4782 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4783 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4784 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4785 all CSR instructions for the read-only CSR checking.
4786 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4787 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4788
2ca89224
NC		 4789 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4790 (riscv_opts): Initialize it.
4791 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4792 before doing the CSR checking.
4793 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4794 (md_longopts): Add mcsr-check and mno-csr-check.
4795 (md_parse_option): Handle new enum option values.
4796 (s_riscv_option): Handle new long options.
4797 * doc/c-riscv.texi: Add description for the new .option and assembler
4798 options.
4799 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4800 the CSR checking.
4801 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4802
bd0cf5a6
NC		 4803 * config/tc-riscv.c (csr_extra_hash): New.
4804 (enum riscv_csr_class): New enum. Used to decide
4805 whether or not this CSR is legal in the current ISA string.
4806 (struct riscv_csr_extra): New structure to hold all extra information
4807 of CSR.
4808 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4809 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4810 Call hash_reg_name to insert CSR address into reg_names_hash.
4811 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4812 Decide whether the CSR is valid according to the csr_extra_hash.
4813 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4814 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4815 not a boolean. This is same as riscv_init_csr_hash, so keep the
4816 consistent usage.
4817 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4818 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4819 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4820 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4821 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4822 f-ext CSR are not allowed.
4823 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4824 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4825 source file is `priv-reg.s`, and the ISA is rv64if, so the
4826 rv32-only CSR are not allowed.
4827 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4828
10a95fcc
AM		 48292020-02-21 Alan Modra <amodra@gmail.com>
4830
4831 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4832 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4833
dda2980f
AM		 48342020-02-21 Alan Modra <amodra@gmail.com>
4835
4836 PR 25569
4837 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4838 on section size adjustment, instead perform another write if
4839 exec header size is larger than section size.
4840
bd3380bc
NC		 48412020-02-19 Nelson Chu <nelson.chu@sifive.com>
4842
4843 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4844 -mno-arch-attr command line options.
4845
fa164239
JW		 48462020-02-19 Nelson Chu <nelson.chu@sifive.com>
4847
4848 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4849 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4850
fcaaac0a
SB		 48512020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4852
4853 PR 25576
4854 * config/tc-z80.c (md_parse_option): Do not use an underscore
4855 prefix for local labels in SDCC compatability mode.
4856 (z80_start_line_hook): Remove SDCC dollar label support.
4857 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4858 * testsuite/gas/z80/sdcc.s: Likewise.
4859
48602020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4861
4862 PR 25517
4863 * config/tc-z80.c: Add -march option.
4864 * doc/as.texi: Update Z80 documentation.
4865 * doc/c-z80.texi: Likewise.
4866 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4867 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4868 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4869 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4870 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4871 * testsuite/gas/z80/gbz80_all.d: Likewise.
4872 * testsuite/gas/z80/r800_extra.d: Likewise.
4873 * testsuite/gas/z80/r800_ii8.d: Likewise.
4874 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4875 * testsuite/gas/z80/sdcc.d: Likewise.
4876 * testsuite/gas/z80/z180.d: Likewise.
4877 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4878 * testsuite/gas/z80/z80_doc.d: Likewise.
4879 * testsuite/gas/z80/z80_ii8.d: Likewise.
4880 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4881 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4882 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4883 * testsuite/gas/z80/z80_sli.d: Likewise.
4884 * testsuite/gas/z80/z80n_all.d: Likewise.
4885 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4886
a7e12755
L		 48872020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4888
4889 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4890 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4891 * testsuite/gas/i386/i386.exp: Run property-3 and
4892 x86-64-property-3.
4893 * testsuite/gas/i386/property-3.d: New file.
4894 * testsuite/gas/i386/property-3.s: Likewise.
4895 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4896
272a84b1
L		 48972020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4898
4899 * config/tc-i386.c (cpu_arch): Add .popcnt.
4900 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4901 Add a tab before @samp{.sse4a}.
4902
c8f8eebc
JB		 49032020-02-17 Jan Beulich <jbeulich@suse.com>
4904
4905 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4906 for AddrPrefixOpReg templates. Combine the two pieces of
4907 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4908 mode.
4909
eedb0f2c
JB		 49102020-02-17 Jan Beulich <jbeulich@suse.com>
4911
4912 PR gas/14439
4913 * config/tc-i386.c (md_assemble): Also suppress operand
4914 swapping for MONITOR{,X} and MWAIT{,X}.
4915 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4916 Add Intel syntax monitor/mwait tests.
4917 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4918 Adjust expectations.
4919 *testsuite/gas/i386/sse3-intel.d,
4920 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4921 * testsuite/gas/i386/i386.exp: Run new tests.
4922
b9915cbc
JB		 49232020-02-17 Jan Beulich <jbeulich@suse.com>
4924
4925 PR gas/6518
4926 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4927 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4928 re-indentation).
4929 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4930 cases.
4931 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4932 * testsuite/gas/i386/avx512dq-inval.l,
4933 testsuite/gas/i386/inval-avx.l,
4934 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4935 * testsuite/gas/i386/avx512vl-ambig.s,
4936 testsuite/gas/i386/avx512vl-ambig.l: New.
4937 * testsuite/gas/i386/i386.exp: Run new test.
4938
af5c13b0
L		 49392020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4940
4941 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4942 nosse4.
4943 * doc/c-i386.texi: Document sse4a and nosse4a.
4944
07d98387
L		 49452020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4946
4947 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4948 for AT&T syntax.
4949
65fca059
JB		 49502020-02-14 Jan Beulich <jbeulich@suse.com>
4951
4952 PR gas/25438
4953 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4954 casing ...
4955 (process_suffix): ... here. Consider just the first operand
4956 initially.
4957 (check_long_reg): Drop opcode 0x63 special case again.
4958 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4959 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4960 Move ambiguous operand size tests ...
4961 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4962 testsuite/gas/i386/noreg64.s: ... here.
4963 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4964 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4965 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4966 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4967 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4968 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4969 testsuite/gas/i386/x86-64-movsxd.d,
4970 testsuite/gas/i386/x86-64-movsxd-intel.d,
4971 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4972 Adjust expectations.
4973 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4974 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4975 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4976 * testsuite/gas/i386/i386.exp: Run new tests.
4977
b6773884
JB		 49782020-02-14 Jan Beulich <jbeulich@suse.com>
4979
4980 * config/tc-i386.c (process_operands): Also skip segment
4981 override prefix emission if it matches an already present one.
4982 * testsuite/gas/i386/prefix32.s: Add double segment override
4983 cases.
4984 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4985
92334ad2
JB		 49862020-02-14 Jan Beulich <jbeulich@suse.com>
4987
4988 * config/tc-i386.c (process_operands): Drop ineffectual segment
4989 overrides when optimizing.
4990 * testsuite/gas/i386/lea-optimize.d: New.
4991 * testsuite/gas/i386/i386.exp: Run new test.
4992
49932020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4994
4995 * config/tc-i386.c (process_operands): Also check insn prefix
4996 for ineffectual segment override warning. Don't cover possible
4997 VEX/EVEX encoded insns there.
4998 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4999 testsuite/gas/i386/lea.e: New.
5000 * testsuite/gas/i386/i386.exp: Run new test.
5001
0e6724de
L		 50022020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5003
5004 PR gas/25438
5005 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5006 syntax.
5007
292676c1
L		 50082020-02-13 Fangrui Song <maskray@google.com>
5009 H.J. Lu <hongjiu.lu@intel.com>
5010
5011 PR gas/25551
5012 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5013 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5014 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5015 * testsuite/gas/i386/relax-5.d: New file.
5016 * testsuite/gas/i386/relax-5.s: Likewise.
5017 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5018 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5019
7deea9aa
JB		 50202020-02-13 Jan Beulich <jbeulich@suse.com>
5021
5022 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5023 "nosse4" entry.
5024
6c0946d0
JB		 50252020-02-12 Jan Beulich <jbeulich@suse.com>
5026
5027 * config/tc-i386.c (avx512): New (at file scope), moved from
5028 (check_VecOperands): ... here.
5029 (process_suffix): Add [XYZ]MMword operand size handling.
5030 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5031 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5032 tests.
5033 * testsuite/gas/i386/avx512dq-inval.l,
5034 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5035
5990e377
JB		 50362020-02-12 Jan Beulich <jbeulich@suse.com>
5037
5038 PR gas/24546
5039 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5040 code only.
5041 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5042 CALL/JMP in O_tbyte_ptr case.
5043 * doc/c-i386.texi: Mention far call and full pointer load ISA
5044 differences.
5045 * testsuite/gas/i386/x86-64-branch-3.s,
5046 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5047 * testsuite/gas/i386/x86-64-branch-3.d,
5048 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5049 * testsuite/gas/i386/x86-64-branch-5.l,
5050 testsuite/gas/i386/x86-64-branch-5.s: New.
5051 * testsuite/gas/i386/i386.exp: Run new test.
5052
9706160a
JB		 50532020-02-12 Jan Beulich <jbeulich@suse.com>
5054
5055 PR gas/25438
5056 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5057 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5058 64-bit-only warning.
5059 (check_word_reg): Consistently error on mismatching register
5060 size and suffix.
5061 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5062 for movw. Replace suffix / GPR for orb.
5063 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5064 byte GPRs as well as ones for inb/outb with a word accumulator.
5065 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5066 testsuite/gas/i386/inval.l: Adjust expectations.
5067
5de4d9ef
JB		 50682020-02-12 Jan Beulich <jbeulich@suse.com>
5069
5070 * config/tc-i386.c (operand_type_register_match): Also fall
5071 through initial two if()-s when the template allows for a GPR
5072 operand. Adjust comment.
5073
50128d0c
JB		 50742020-02-11 Jan Beulich <jbeulich@suse.com>
5075
5076 (struct _i386_insn): New field "short_form".
5077 (optimize_encoding): Drop setting of shortform field.
5078 (process_suffix): Set i.short_form. Replace shortform use.
5079 (process_operands): Replace shortform use.
5080
1ed818b4
MM		 50812020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5082
5083 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5084 loop initial declaration.
5085
5aae9ae9
MM		 50862020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5087
5088 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5089 instructions that can have 5 arguments.
5090 (enum operand_parse_code): Add new operands.
5091 (parse_operands): Account for new operands.
5092 (S5): New macro.
5093 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5094 (neon_select_shape): Account for P suffix.
5095 (LOW1): Move macro to global position.
5096 (HI4): Move macro to global position.
5097 (vcx_assign_vec_d): New.
5098 (vcx_assign_vec_m): New.
5099 (vcx_assign_vec_n): New.
5100 (enum vcx_reg_type): New.
5101 (vcx_get_reg_type): New.
5102 (vcx_size_pos): New.
5103 (vcx_vec_pos): New.
5104 (vcx_handle_shape): New.
5105 (vcx_ensure_register_in_range): New.
5106 (vcx_handle_register_arguments): New.
5107 (vcx_handle_insn_block): New.
5108 (vcx_handle_common_checks): New.
5109 (do_vcx1): New.
5110 (do_vcx2): New.
5111 (do_vcx3): New.
5112 * testsuite/gas/arm/cde-missing-fp.d: New test.
5113 * testsuite/gas/arm/cde-missing-fp.l: New test.
5114 * testsuite/gas/arm/cde-missing-mve.d: New test.
5115 * testsuite/gas/arm/cde-missing-mve.l: New test.
5116 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5117 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5118 * testsuite/gas/arm/cde-mve.s: New test.
5119 * testsuite/gas/arm/cde-warnings.l:
5120 * testsuite/gas/arm/cde-warnings.s:
5121 * testsuite/gas/arm/cde.d:
5122 * testsuite/gas/arm/cde.s:
5123
4934a27c
MM		 51242020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5125 Matthew Malcomson <matthew.malcomson@arm.com>
5126
5127 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5128 CDE coprocessor that can be enabled.
5129 (enum pred_instruction_type): New pred type.
5130 (BAD_NO_VPT): New error message.
5131 (BAD_CDE): New error message.
5132 (BAD_CDE_COPROC): New error message.
5133 (enum operand_parse_code): Add new immediate operands.
5134 (parse_operands): Account for new immediate operands.
5135 (check_cde_operand): New.
5136 (cde_coproc_enabled): New.
5137 (cde_coproc_pos): New.
5138 (cde_handle_coproc): New.
5139 (cxn_handle_predication): New.
5140 (do_custom_instruction_1): New.
5141 (do_custom_instruction_2): New.
5142 (do_custom_instruction_3): New.
5143 (do_cx1): New.
5144 (do_cx1a): New.
5145 (do_cx1d): New.
5146 (do_cx1da): New.
5147 (do_cx2): New.
5148 (do_cx2a): New.
5149 (do_cx2d): New.
5150 (do_cx2da): New.
5151 (do_cx3): New.
5152 (do_cx3a): New.
5153 (do_cx3d): New.
5154 (do_cx3da): New.
5155 (handle_pred_state): Define new IT block behaviour.
5156 (insns): Add newn CX*{,d}{,a} instructions.
5157 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5158 Define new cdecp extension strings.
5159 * doc/c-arm.texi: Document new cdecp extension arguments.
5160 * testsuite/gas/arm/cde-scalar.d: New test.
5161 * testsuite/gas/arm/cde-scalar.s: New test.
5162 * testsuite/gas/arm/cde-warnings.d: New test.
5163 * testsuite/gas/arm/cde-warnings.l: New test.
5164 * testsuite/gas/arm/cde-warnings.s: New test.
5165 * testsuite/gas/arm/cde.d: New test.
5166 * testsuite/gas/arm/cde.s: New test.
5167
4b5aaf5f
L		 51682020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5169
5170 PR gas/25516
5171 * config/tc-i386.c (intel64): Renamed to ...
5172 (isa64): This.
5173 (match_template): Accept Intel64 only instruction by default.
5174 (i386_displacement): Updated.
5175 (md_parse_option): Updated.
5176 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5177 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5178 -mamd64 to x86-64-sysenter-amd.
5179 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5180
33176d91
AM		 51812020-02-10 Alan Modra <amodra@gmail.com>
5182
5183 * config/obj-elf.c (obj_elf_change_section): Error for section
5184 type, attr or entsize changes in assembly.
5185 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5186 * testsuite/gas/elf/section5.l: Update.
5187
82194874
AM		 51882020-02-10 Alan Modra <amodra@gmail.com>
5189
5190 * output-file.c (output_file_close): Do a normal close when
5191 flag_always_generate_output.
5192 * write.c (write_object_file): Don't stop output when
5193 flag_always_generate_output.
5194
9fc0b501
SB		 51952020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5196
5197 PR 25469
5198 * config/tc-z80.c: Add -gbz80 command line option to generate code
5199 for the GameBoy Z80. Add support for generating DWARF.
5200 * config/tc-z80.h: Add support for DWARF debug information
5201 generation.
5202 * doc/c-z80.texi: Document new command line option.
5203 * testsuite/gas/z80/gbz80_all.d: New file.
5204 * testsuite/gas/z80/gbz80_all.s: New file.
5205 * testsuite/gas/z80/z80.exp: Run the new tests.
5206 * testsuite/gas/z80/z80n_all.d: New file.
5207 * testsuite/gas/z80/z80n_all.s: New file.
5208 * testsuite/gas/z80/z80n_reloc.d: New file.
5209
b7d07216
L		 52102020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5211
5212 PR gas/25381
5213 * config/obj-elf.c (get_section): Also check
5214 linked_to_symbol_name.
5215 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5216 (obj_elf_parse_section_letters): Handle the 'o' flag.
5217 (build_group_lists): Renamed to ...
5218 (build_additional_section_info): This. Set elf_linked_to_section
5219 from map_head.linked_to_symbol_name.
5220 (elf_adjust_symtab): Updated.
5221 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5222 * doc/as.texi: Document the 'o' flag.
5223 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5224 * testsuite/gas/elf/section18.d: New file.
5225 * testsuite/gas/elf/section18.s: Likewise.
5226 * testsuite/gas/elf/section19.d: Likewise.
5227 * testsuite/gas/elf/section19.s: Likewise.
5228 * testsuite/gas/elf/section20.d: Likewise.
5229 * testsuite/gas/elf/section20.s: Likewise.
5230 * testsuite/gas/elf/section21.d: Likewise.
5231 * testsuite/gas/elf/section21.l: Likewise.
5232 * testsuite/gas/elf/section21.s: Likewise.
5233
5eb617a7
L		 52342020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5235
5236 * NEWS: Mention x86 assembler options to align branches for
5237 binutils 2.34.
5238
986ac314
L		 52392020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5240
5241 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5242 only for ELF targets.
5243 * testsuite/gas/i386/unique.d: Don't xfail.
5244 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5245
19234a6d
AM		 52462020-02-06 Alan Modra <amodra@gmail.com>
5247
5248 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5249 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5250
02e0be69
AM		 52512020-02-06 Alan Modra <amodra@gmail.com>
5252
5253 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5254 xfail, and rename test.
5255 * testsuite/gas/elf/section12b.d: Likewise.
5256 * testsuite/gas/elf/section16a.d: Likewise.
5257 * testsuite/gas/elf/section16b.d: Likewise.
5258
a8c4d40b
L		 52592020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5260
5261 PR gas/25380
5262 * config/obj-elf.c (section_match): Removed.
5263 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5264 section_id.
5265 (obj_elf_change_section): Replace info and group_name arguments
5266 with match_p. Also update the section ID and flags from match_p.
5267 (obj_elf_section): Handle "unique,N". Update call to
5268 obj_elf_change_section.
5269 * config/obj-elf.h (elf_section_match): New.
5270 (obj_elf_change_section): Updated.
5271 * config/tc-arm.c (start_unwind_section): Update call to
5272 obj_elf_change_section.
5273 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5274 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5275 (microblaze_s_sdata): Likewise.
5276 (microblaze_s_rdata): Likewise.
5277 (microblaze_s_bss): Likewise.
5278 * config/tc-mips.c (s_change_section): Likewise.
5279 * config/tc-msp430.c (msp430_profiler): Likewise.
5280 * config/tc-rx.c (parse_rx_section): Likewise.
5281 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5282 * doc/as.texi: Document "unique,N" in .section directive.
5283 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5284 * testsuite/gas/elf/section15.d: New file.
5285 * testsuite/gas/elf/section15.s: Likewise.
5286 * testsuite/gas/elf/section16.s: Likewise.
5287 * testsuite/gas/elf/section16a.d: Likewise.
5288 * testsuite/gas/elf/section16b.d: Likewise.
5289 * testsuite/gas/elf/section17.d: Likewise.
5290 * testsuite/gas/elf/section17.l: Likewise.
5291 * testsuite/gas/elf/section17.s: Likewise.
5292 * testsuite/gas/i386/unique.d: Likewise.
5293 * testsuite/gas/i386/unique.s: Likewise.
5294 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5295 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5296
575d37ae
L		 52972020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5298
5299 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5300
2384096c
G		 53012020-02-01 Anthony Green <green@moxielogic.com>
5302
0be2fe67 5303 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5304
95441c43
SL		 53052020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5306
5307 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5308 %tls_ldo.
5309
d465d695
AV		 53102020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5311
5312 PR gas/25472
5313 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5314 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5315 +mve.
5316 * testsuite/gas/arm/mve_dsp.d: New test.
5317
d26cc8a9
NC		 53182020-01-31 Nick Clifton <nickc@redhat.com>
5319
5320 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5321 rather than BFD_RELOC_NONE.
5322
90e9955a
SP		 53232020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5324
5325 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5326 to support VLDMIA instruction for MVE.
5327 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5328 instruction for MVE.
5329 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5330 instruction for MVE.
5331 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5332 instruction for MVE.
5333 * testsuite/gas/arm/mve-ldst.d: New test.
5334 * testsuite/gas/arm/mve-ldst.s: Likewise.
5335
53943f32
NC		 53362020-01-31 Nick Clifton <nickc@redhat.com>
5337
5338 * po/fr.po: Updated French translation.
5339 * po/ru.po: Updated Russian translation.
5340
c3036ed0
RS		 53412020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5342
5343 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5344 .s for the movprfx.
5345 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5346 * testsuite/gas/aarch64/sve-movprfx_28.d,
5347 * testsuite/gas/aarch64/sve-movprfx_28.l,
5348 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5349
2ae4c703
JB		 53502020-01-30 Jan Beulich <jbeulich@suse.com>
5351
5352 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5353 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5354 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5355 Adjust expectations.
5356
bd434cc4
JM		 53572020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5358
5359 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5360 * testsuite/gas/bpf/alu-be.d: Likewise.
5361 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5362 * testsuite/gas/bpf/alu32-be.d: Likewise.
5363
aeab2b26
JB		 53642020-01-30 Jan Beulich <jbeulich@suse.com>
5365
5366 * testsuite/gas/i386/x86-64-branch-2.s,
5367 testsuite/gas/i386/x86-64-branch-4.s,
5368 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5369 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5370 testsuite/gas/i386/x86-64-branch-2.d,
5371 testsuite/gas/i386/x86-64-branch-4.l,
5372 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5373
873494c8
JB		 53742020-01-30 Jan Beulich <jbeulich@suse.com>
5375
5376 * config/tc-i386.c (process_suffix): .
5377 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5378 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5379 Add LRETQ case.
5380 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5381 suffix.
5382 testsuite/gas/i386/x86_64.s: Add RETF cases.
5383 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5384 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5385 testsuite/gas/i386/x86-64-opcode.d,
5386 testsuite/gas/i386/x86-64-suffix-intel.d,
5387 testsuite/gas/i386/x86-64-suffix.d,
5388 testsuite/gas/i386/x86_64-intel.d
5389 testsuite/gas/i386/x86_64.d: Adjust expectations.
5390 * testsuite/gas/i386/x86-64-suffix.e,
5391 testsuite/gas/i386/x86_64.e: New.
5392
62b3f548
JB		 53932020-01-30 Jan Beulich <jbeulich@suse.com>
5394
5395 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5396 special case.
5397
bc31405e
L		 53982020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5399
5400 PR binutils/25445
5401 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5402 movsxd.
5403 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5404 differences. Document movslq and movsxd.
5405 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5406 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5407 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5408 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5409 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5410 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5411 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5412 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5413 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5414 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5415 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5416
e3696f67
AM		 54172020-01-27 Alan Modra <amodra@gmail.com>
5418
5419 * testsuite/gas/all/gas.exp: Replace case statements with switch
5420 statements.
5421 * testsuite/gas/elf/elf.exp: Likewise.
5422 * testsuite/gas/macros/macros.exp: Likewise.
5423 * testsuite/lib/gas-defs.exp: Likewise.
5424
7568c93b
TC		 54252020-01-27 Tamar Christina <tamar.christina@arm.com>
5426
5427 PR 25403
5428 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5429 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5430
403d1bd9
JW		 54312020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5432
5433 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5434 s exts must be known, so rename *ok* to *fail*.
5435 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5436 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5437 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5438 above change.
5439 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5440 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5441
be4c5e58
L		 54422020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5443
5444 PR gas/25438
5445 * config/tc-i386.c (check_long_reg): Always disallow double word
5446 suffix in mnemonic with word general register.
5447 * testsuite/gas/i386/general.s: Replace word general register
5448 with double word general register for movl.
5449 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5450 register.
5451 * testsuite/gas/i386/general.l: Updated.
5452 * testsuite/gas/i386/inval.l: Likewise.
5453
9e7028aa
AM		 54542020-01-22 Alan Modra <amodra@gmail.com>
5455
5456 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5457 __tls_get_addr_desc and __tls_get_addr_opt.
5458
e3ed17f3
JB		 54592020-01-21 Jan Beulich <jbeulich@suse.com>
5460
5461 * testsuite/gas/i386/inval-crc32.s,
5462 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5463 * testsuite/gas/i386/inval-crc32.l,
5464 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5465
1a035124
JB		 54662020-01-21 Jan Beulich <jbeulich@suse.com>
5467
5468 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5469 generic code path. Deal with No_lSuf being set in a template.
5470 * testsuite/gas/i386/inval-crc32.l,
5471 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5472 instead of error(s) when operand size is ambiguous.
5473 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5474 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5475 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5476 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5477 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5478 Adjust expectations.
5479
c006a730
JB		 54802020-01-21 Jan Beulich <jbeulich@suse.com>
5481
5482 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5483 and an intel_syntax check. Re-write lack-of-suffix processing
5484 logic.
5485 * doc/c-i386.texi: Document operand size defaults for suffix-
5486 less AT&T syntax insns.
5487 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5488 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5489 testsuite/gas/i386/x86-64-avx-scalar.s,
5490 testsuite/gas/i386/x86-64-avx.s,
5491 testsuite/gas/i386/x86-64-bundle.s,
5492 testsuite/gas/i386/x86-64-intel64.s,
5493 testsuite/gas/i386/x86-64-lock-1.s,
5494 testsuite/gas/i386/x86-64-opcode.s,
5495 testsuite/gas/i386/x86-64-sse2avx.s,
5496 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5497 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5498 testsuite/gas/i386/x86-64-nops.s,
5499 testsuite/gas/i386/x86-64-ptwrite.s,
5500 testsuite/gas/i386/x86-64-simd.s,
5501 testsuite/gas/i386/x86-64-sse-noavx.s,
5502 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5503 insns.
5504 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5505 testsuite/gas/i386/noreg64.s: Add further tests.
5506 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5507 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5508 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5509 testsuite/gas/i386/sse-noavx.d,
5510 testsuite/gas/i386/x86-64-intel64.d,
5511 testsuite/gas/i386/x86-64-nops.d,
5512 testsuite/gas/i386/x86-64-opcode.d,
5513 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5514 testsuite/gas/i386/x86-64-ptwrite.d,
5515 testsuite/gas/i386/x86-64-simd-intel.d,
5516 testsuite/gas/i386/x86-64-simd-suffix.d,
5517 testsuite/gas/i386/x86-64-simd.d,
5518 testsuite/gas/i386/x86-64-sse-noavx.d
5519 testsuite/gas/i386/x86-64-suffix.d,
5520 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5521 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5522 testsuite/gas/i386/noreg64.l: New.
5523 * testsuite/gas/i386/i386.exp: Run new tests.
5524
c906a69a
JB		 55252020-01-21 Jan Beulich <jbeulich@suse.com>
5526
5527 * testsuite/gas/i386/avx512_bf16_vl.s,
5528 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5529 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5530 broadcast forms of VCVTNEPS2BF16.
5531 * testsuite/gas/i386/avx512_bf16_vl.d,
5532 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5533
26916852
NC		 55342020-01-20 Nick Clifton <nickc@redhat.com>
5535
5536 * po/uk.po: Updated Ukranian translation.
5537
14470f07
L		 55382020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5539
5540 PR ld/25416
5541 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5542 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5543 x32 object.
5544 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5545 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5546 R_X86_64_GOTPC32_TLSDESC relocation.
5547
1b1bb2c6
NC		 55482020-01-18 Nick Clifton <nickc@redhat.com>
5549
5550 * configure: Regenerate.
5551 * po/gas.pot: Regenerate.
5552
ae774686
NC		 55532020-01-18 Nick Clifton <nickc@redhat.com>
5554
5555 Binutils 2.34 branch created.
5556
42e04b36
L		 55572020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5558
5559 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5560 with vex_encoding_vex.
5561 (parse_insn): Likewise.
5562 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5563 and {vex3} documentation.
5564 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5565 {vex}.
5566 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5567
2da2eaf4
AV		 55682020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5569
5570 PR 25376
5571 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5572 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5573 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5574 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5575 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5576 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5577
45a4bb20
JB		 55782020-01-16 Jan Beulich <jbeulich@suse.com>
5579
5580 * config/tc-i386.c (match_template): Drop found_cpu_match local
5581 variable.
5582
4814632e
JB		 55832020-01-16 Jan Beulich <jbeulich@suse.com>
5584
5585 * testsuite/gas/i386/avx512dq-inval.l,
5586 testsuite/gas/i386/avx512dq-inval.s: New.
5587 * testsuite/gas/i386/i386.exp: Run new test.
5588
131cb553
JL		 55892020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5590
5591 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5592 relocations when the target is 430X, except when extracting part of an
5593 expression.
5594 (msp430_srcoperand): Adjust comment.
5595 Initialize the expp member of the msp430_operand_s struct as
5596 appropriate.
5597 (msp430_dstoperand): Likewise.
5598 * testsuite/gas/msp430/msp430.exp: Run new test.
5599 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5600 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5601
c24d0e8d
AM		 56022020-01-15 Alan Modra <amodra@gmail.com>
5603
5604 * configure.tgt: Add sparc-*-freebsd case.
5605
e44925ae
LC		 56062020-01-14 Lili Cui <lili.cui@intel.com>
5607
5608 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5609 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5610 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5611 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5612 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5613 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5614 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5615 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5616 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5617 * testsuite/gas/i386/align-branch-5.d: Likewise.
5618 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5619 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5620 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5621 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5622 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5623 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5624 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5625 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5626 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5627 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5628 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5629 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5630
7a6bf3be
SB		 56312020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5632
5633 PR 25377
5634 * config/tc-z80.c: Add support for half precision, single
5635 precision and double precision floating point values.
5636 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5637 * doc/as.texi: Add new z80 command line options.
5638 * doc/c-z80.texi: Document new z80 command line options.
5639 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5640 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5641 * testsuite/gas/z80/z80.exp: Run the new test.
5642 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5643 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5644 * testsuite/gas/z80/strings.d: Update expected output.
5645
82e9597c
MM		 56462020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5647
5648 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5649 dependency.
5650
5e4f7e05
CZ		 56512020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5652
5653 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5654 the CPU.
5655 * config/tc-arc.h: Add header if/defs.
5656 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5657
febda64f
AM		 56582020-01-13 Alan Modra <amodra@gmail.com>
5659
5660 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5661
5496abe1
AM		 56622020-01-13 Alan Modra <amodra@gmail.com>
5663
5664 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5665 insertion.
5666
ec4181f2
AM		 56672020-01-10 Alan Modra <amodra@gmail.com>
5668
5669 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5670 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5671
40c75bc8
SB		 56722020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5673
5674 PR 25224
5675 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5676 opcode byte values.
5677 (emit_ld_r_r): Likewise.
5678 (emit_ld_rr_m): Likewise.
5679 (emit_ld_rr_nn): Likewise.
5680
72aea328
JB		 56812020-01-09 Jan Beulich <jbeulich@suse.com>
5682
5683 * config/tc-i386.c (optimize_encoding): Add
5684 is_any_vex_encoding() invocations. Drop respective
5685 i.tm.extension_opcode == None checks.
5686
3f93af61
JB		 56872020-01-09 Jan Beulich <jbeulich@suse.com>
5688
5689 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5690 REX transformations. Correct comment indentation.
5691
7697afb6
JB		 56922020-01-09 Jan Beulich <jbeulich@suse.com>
5693
5694 * config/tc-i386.c (optimize_encoding): Generalize register
5695 transformation for TEST optimization.
5696
d835a58b
JB		 56972020-01-09 Jan Beulich <jbeulich@suse.com>
5698
5699 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5700 testsuite/gas/i386/x86-64-sysenter-amd.d,
5701 testsuite/gas/i386/x86-64-sysenter-amd.l,
5702 testsuite/gas/i386/x86-64-sysenter-intel.d,
5703 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5704 * testsuite/gas/i386/i386.exp: Run new tests.
5705
915808f6
NC		 57062020-01-08 Nick Clifton <nickc@redhat.com>
5707
5708 PR 25284
5709 * doc/as.texi (Align): Document the fact that all arguments can be
5710 omitted.
5711 (Balign): Likewise.
5712 (P2align): Likewise.
5713
f1f28025
NC		 57142020-01-08 Nick Clifton <nickc@redhat.com>
5715
5716 PR 14891
5717 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5718 already defined as a different symbol type.
5719 * testsuite/gas/elf/pr14891.s: New test source file.
5720 * testsuite/gas/elf/pr14891.d: New test driver.
5721 * testsuite/gas/elf/pr14891.s: New test expected error output.
5722 * testsuite/gas/elf/elf.exp: Run the new test.
5723
030a2e78
AM		 57242020-01-08 Alan Modra <amodra@gmail.com>
5725
5726 * config/tc-z8k.c (md_begin): Make idx unsigned.
5727 (get_specific): Likewise for this_index.
5728
2a1ebfb2
CZ		 57292020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5730
5731 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5732 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5733 (md_operand): Set X_md to absent.
5734 (arc_parse_name): Check for X_md.
5735
16d87673
SB		 57362020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5737
5738 PR 25311
5739 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5740 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5741 NO_STRING_ESCAPES.
5742 * read.c (next_char_of_string): Likewise.
5743 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5744 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5745
a2322019
NC		 57462020-01-03 Nick Clifton <nickc@redhat.com>
5747
5748 * po/sv.po: Updated Swedish translation.
5749
5437a02a
JB		 57502020-01-03 Jan Beulich <jbeulich@suse.com>
5751
5752 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5753 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5754
567dfba2
JB		 57552020-01-03 Jan Beulich <jbeulich@suse.com>
5756
5757 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5758 by-element usdot. Add 64-bit form tests for by-element sudot.
5759 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5760
8c45011a
JB		 57612020-01-03 Jan Beulich <jbeulich@suse.com>
5762
5763 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5764 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5765
f4950f76
JB		 57662020-01-03 Jan Beulich <jbeulich@suse.com>
5767
5768 * testsuite/gas/aarch64/f64mm.d,
5769 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5770
6655dba2
SB		 57712020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5772
5773 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5774 support for assembler code generated by SDCC. Add new relocation
5775 types. Add z80-elf target support.
5776 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5777 labels. Local labels starts from ".L".
5778 * NEWS: Mention the new support.
5779 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5780 * testsuite/gas/all/fwdexp.s: Likewise.
5781 * testsuite/gas/all/cond.l: Likewise.
5782 * testsuite/gas/all/cond.s: Likewise.
5783 * testsuite/gas/all/fwdexp.d: Likewise.
5784 * testsuite/gas/all/fwdexp.s: Likewise.
5785 * testsuite/gas/elf/section2.e-mips: Likewise.
5786 * testsuite/gas/elf/section2.l: Likewise.
5787 * testsuite/gas/elf/section2.s: Likewise.
5788 * testsuite/gas/macros/app1.d: Likewise.
5789 * testsuite/gas/macros/app1.s: Likewise.
5790 * testsuite/gas/macros/app2.d: Likewise.
5791 * testsuite/gas/macros/app2.s: Likewise.
5792 * testsuite/gas/macros/app3.d: Likewise.
5793 * testsuite/gas/macros/app3.s: Likewise.
5794 * testsuite/gas/macros/app4.d: Likewise.
5795 * testsuite/gas/macros/app4.s: Likewise.
5796 * testsuite/gas/macros/app4b.s: Likewise.
5797 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5798 * testsuite/gas/z80/z80.exp: Add new tests
5799 * testsuite/gas/z80/dollar.d: New file.
5800 * testsuite/gas/z80/dollar.s: New file.
5801 * testsuite/gas/z80/ez80_adl_all.d: New file.
5802 * testsuite/gas/z80/ez80_adl_all.s: New file.
5803 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5804 * testsuite/gas/z80/ez80_isuf.s: New file.
5805 * testsuite/gas/z80/ez80_z80_all.d: New file.
5806 * testsuite/gas/z80/ez80_z80_all.s: New file.
5807 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5808 * testsuite/gas/z80/r800_extra.d: New file.
5809 * testsuite/gas/z80/r800_extra.s: New file.
5810 * testsuite/gas/z80/r800_ii8.d: New file.
5811 * testsuite/gas/z80/r800_z80_doc.d: New file.
5812 * testsuite/gas/z80/z180.d: New file.
5813 * testsuite/gas/z80/z180.s: New file.
5814 * testsuite/gas/z80/z180_z80_doc.d: New file.
5815 * testsuite/gas/z80/z80_doc.d: New file.
5816 * testsuite/gas/z80/z80_doc.s: New file.
5817 * testsuite/gas/z80/z80_ii8.d: New file.
5818 * testsuite/gas/z80/z80_ii8.s: New file.
5819 * testsuite/gas/z80/z80_in_f_c.d: New file.
5820 * testsuite/gas/z80/z80_in_f_c.s: New file.
5821 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5822 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5823 * testsuite/gas/z80/z80_out_c_0.d: New file.
5824 * testsuite/gas/z80/z80_out_c_0.s: New file.
5825 * testsuite/gas/z80/z80_reloc.d: New file.
5826 * testsuite/gas/z80/z80_reloc.s: New file.
5827 * testsuite/gas/z80/z80_sli.d: New file.
5828 * testsuite/gas/z80/z80_sli.s: New file.
5829
a65b5de6
SN		 58302020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5831
5832 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5833 REGLIST_RN.
5834
b14ce8bf
AM		 58352020-01-01 Alan Modra <amodra@gmail.com>
5836
5837 Update year range in copyright notice of all files.
5838
0b114740 5839For older changes see ChangeLog-2019
3499769a 5840\f
0b114740 5841Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5842
5843Copying and distribution of this file, with or without modification,
5844are permitted in any medium without royalty provided the copyright
5845notice and this notice are preserved.
5846
5847Local Variables:
5848mode: change-log
5849left-margin: 8
5850fill-column: 74
5851version-control: never
5852End:
A mirror of the official binutils-gdb repository