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RISC-V: Minor cleanup and testcases improvement for arch string parser.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
d541518b
NC		 12020-12-01 Nelson Chu <nelson.chu@sifive.com>
2
3 (These are new testcases that cover more cases)
4 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
5 be e, i or g.
6 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
7 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
8 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
9 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
10 extensions.
11 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
12 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
13 x extensions.
14 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
15 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
16 standard and prefixed extensions are set at the same time.
17 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
18 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
19 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
20 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
21 extensions can use single char.
22 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
23 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
24 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
25 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
26 should be known, except the non-standard x extensions.
27 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
28 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
29 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
30 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
31 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
32 allow any uppercase in the arch string.
33 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
34 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
35 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
36 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
37 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
38 * testsuite/gas/riscv/march-fail-version.l: Likewise.
39 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
40 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
41 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
42 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
43 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
44 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
45
46 (The following testcases are removed and covered by new testcases)
47 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
48 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
49 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
50 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
51 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
52 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
53 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
54 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
55 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
56 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
57 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
58 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
59 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
60 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
61 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
62 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
63 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
64 * testsuite/gas/riscv/march-fail-s.l: Likewise.
65 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
66 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
67
632ee6fd
BP		 682002-11-29 Borislav Petkov <bp@suse.de>
69
70 * testsuite/gas/i386/branch.d: Add new branch insns test.
71 * testsuite/gas/i386/branch.s: Likewise.
72 * testsuite/gas/i386/i386.exp: Insert the new branch test.
73 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
74 * testsuite/gas/i386/x86-64-branch.s: Likewise.
75 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
76
2c6f3e56
JL		 772020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
78
79 * testsuite/gas/elf/elf.exp: Run new tests.
80 * testsuite/gas/elf/section25.d: New test.
81 * testsuite/gas/elf/section25.s: New test.
82 * testsuite/gas/elf/section26.d: New test.
83 * testsuite/gas/elf/section26.s: New test.
84
e54ae97f
AM		 852020-11-25 Alan Modra <amodra@gmail.com>
86
87 * output-file.c (output_file_close): Remove "can't close" from
88 error message.
89 * testsuite/gas/mips/reginfo-2.l: Update expected output.
90
a3a02fe8
PW		 912020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
92
93 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
94 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
95 * doc/NEWS: Update news.
96
24a16d8b
JL		 972020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
98
99 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
100 output.
101 * testsuite/gas/elf/section23a.d: Likewise.
102 * testsuite/gas/elf/section24a.d: Likewise.
103
058430b4
AM		 1042020-11-18 Alan Modra <amodra@gmail.com>
105
106 * doc/as.texi (.nop): Document optional size arg.
107 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
108 when ELF. Warn whenever dwarf line number information is ignored.
109 * frags.c (frag_offset_ignore_align_p): New function.
110 * frags.h (frag_offset_ignore_align_p): Declare.
111 * read.c (s_nop): Extend to support optional size arg.
112 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
113 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
114 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
115
99fabbc9
JL		 1162020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
117 H.J. Lu <hongjiu.lu@intel.com>
118
119 * NEWS: Announce SHF_GNU_RETAIN support.
120 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
121 between section declarations.
122 (obj_elf_parse_section_letters): Handle 'R' flag.
123 Handle numeric flag values within the SHF_MASKOS range.
124 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
125 * doc/as.texi: Document 'R' flag to .section directive.
126 * testsuite/gas/elf/elf.exp: Run new tests.
127 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
128 * testsuite/gas/elf/section10.s: Likewise.
129 * testsuite/gas/elf/section22.d: New test.
130 * testsuite/gas/elf/section22.s: New test.
131 * testsuite/gas/elf/section23.s: New test.
132 * testsuite/gas/elf/section23a.d: New test.
133 * testsuite/gas/elf/section23b.d: New test.
134 * testsuite/gas/elf/section23b.err: New test.
135 * testsuite/gas/elf/section24.s: New test.
136 * testsuite/gas/elf/section24a.d: New test.
137 * testsuite/gas/elf/section24b.d: New test.
138
3f4ff088
PW		 1392020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
140
141 * NEWS: Update news.
142 * config/tc-aarch64.c: Add option +pauth to -march.
143 * doc/c-aarch64.texi: Update docs.
144 * testsuite/gas/aarch64/pac-feat.d: New test.
145 * testsuite/gas/aarch64/pac-feat.s: New test.
146
e64441b1
PW		 1472020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
148
149 * NEWS: Update news.
150 * config/tc-aarch64.c: New feature flag +flagm.
151 * doc/c-aarch64.texi: Update docs.
152 * testsuite/gas/aarch64/flagm.d: New test.
153 * testsuite/gas/aarch64/flagm.s: New test.
154
1bbda94f
PW		 1552020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
156
157 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
158 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
159 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
160
0fa0fc85
BP		 1612020-11-14 Borislav Petkov <bp@suse.de>
162
163 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
164 * testsuite/gas/i386/x86-64-nops.d: Likewise.
165 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
166 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
167 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
168 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
169 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
170 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
171 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
172 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
173 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
174 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
175 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
176 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
177 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
178 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
179 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
180 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
181 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
182 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
183 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
184 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
185 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
186 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
187 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
188 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
189 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
190 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
191 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
192 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
193 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
194 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
195 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
196 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
197 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
198
1de037a0
JL		 1992020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
200
201 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
202 (md_parse_option): Ignore OPTION_MOVE_DATA.
203 (md_longopts): Handle -md option.
204 * testsuite/gas/msp430/msp430.exp: Run new test.
205 * testsuite/gas/msp430/empty.s: New test.
206 * testsuite/gas/msp430/ignore-md.d: New test.
207
bcb78b47
NC		 2082020-11-12 Nick Clifton <nickc@redhat.com>
209
210 PR 26850
a3183ad6
NC		 211 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
212 sections that are not executable or not loadable.
213 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
bcb78b47
NC		 214 * testsuite/gas/elf/dwarf2-20.s: New test.
215 * testsuite/gas/elf/dwarf2-20.d: New test driver.
216 * testsuite/gas/elf/elf.exp: Run the new test.
a3183ad6 217 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
bcb78b47 218
f27c0b44
PW		 2192020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
220
221 * testsuite/gas/aarch64/ls64.s: Update test.
222
05412017
DZ		 2232020-11-09 Denys Zagorui <dzagorui@cisco.com>
224
225 * config/obj-elf (obj_elf_init_stab_section): Improve
226 reproducibility for stabs debugging data format
227
9372689d
SO		 2282020-11-09 Spencer E. Olson <olsonse@umich.edu>
229
230 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
231 detect).
232 * testsuite/gas/pru/misc.d: Update expected disassembly.
233
4a3e3e22
PW		 2342020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
235
236 * config/tc-aarch64.c: Fix comment.
237 * testsuite/gas/aarch64/ls64.d: New test.
238 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
239
8edca81e
PW		 2402020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
241
242 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
243 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
244 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
245 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
246 * testsuite/gas/aarch64/ls64.s: Update test.
247
a76bf0e5
AS		 2482020-11-09 Andreas Schwab <schwab@linux-m68k.org>
249
250 * Makefile.am (development.exp): Fix regexp.
251 * Makefile.in: Regenerate.
252
6e1605e4
NC		 2532020-11-09 Nelson Chu <nelson.chu@sifive.com>
254
255 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
256 the -mabi= option is explictly set.
257 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
258 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
259 set, then we set the abi according to the architecture string.
260 Otherwise, check if there are conflicts between architecture
261 and abi setting.
262 (riscv_after_parse_args): Move the abi setting to md_assemble nad
263 riscv_elf_final_processing.
264 (md_assemble): Call the riscv_set_abi_by_arch when we set the
265 start_assemble to TRUE.
266 (riscv_elf_final_processing): Likewise, in case the file without
267 any instruction.
268 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
269 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
270 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
271 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
272 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
273 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
274 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
275 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
276 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
277 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
278 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
279 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
280 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
281 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
282 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
283 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
284
55cc0128
PW		 2852020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
286
287 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
288 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
289 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
290 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
291 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
292 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
293 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
294 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
295 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
296 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
297
fd65497d
PW		 2982020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
299
300 * NEWS: Update docs.
301 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
302 * testsuite/gas/aarch64/ls64-invalid.d: New test.
303 * testsuite/gas/aarch64/ls64-invalid.l: New test.
304 * testsuite/gas/aarch64/ls64-invalid.s: New test.
305 * testsuite/gas/aarch64/ls64.s: New test.
306
05862db7
CE		 3072020-11-03 Christian Eggers <ceggers@gmx.de>
308
309 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
310 for versioned symbol aliases.
311
b0ab0693
L		 3122020-10-30 H.J. Lu <hongjiu.lu@intel.com>
313
314 PR gas/26703
315 * config/tc-i386.c (output_insn): Update for
316 GNU_PROPERTY_X86_ISA_1_BASELINE.
317 * testsuite/gas/i386/property-1.d: Updated.
318 * testsuite/gas/i386/property-2.d: Likewise.
319 * testsuite/gas/i386/property-3.d: Likewise.
320 * testsuite/gas/i386/property-4.d: Likewise.
321 * testsuite/gas/i386/property-5.d: Likewise.
322 * testsuite/gas/i386/property-6.d: Likewise.
323 * testsuite/gas/i386/property-11.d: Likewise.
324 * testsuite/gas/i386/property-12.d: Likewise.
325 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
326 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
327 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
328 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
329 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
330 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
331 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
332 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
333
3a959875
PW		 3342020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
335
336 * NEWS: Update docs.
337 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
338 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
339
3402020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
341
342 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
343 immediate string operand.
344 * testsuite/gas/aarch64/system-4.d: Update test.
345 * testsuite/gas/aarch64/system-4.s: Update test.
346
3472020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
348
349 * NEWS: Update docs.
350 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
351 (parse_operands): Call to CSR operand parser.
352 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
353 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
354 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
355 * testsuite/gas/aarch64/csre_csr.d: New test.
356 * testsuite/gas/aarch64/csre_csr.s: New test.
357
3582020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
359
360 * NEWS: Update docs.
361 * testsuite/gas/aarch64/system-5.d: New test.
362 * testsuite/gas/aarch64/system-5.s: New test.
363
ae9d2233
L		 3642020-10-26 H.J. Lu <hongjiu.lu@intel.com>
365
366 PR gas/26778
367 * * dwarf2dbg.c (num_of_auto_assigned): New.
368 (allocate_filenum): Increment num_of_auto_assigned.
369 (dwarf2_directive_filename): Clear the slots auto-assigned
370 before the first .file <NUMBER> directive was seen.
371 * testsuite/gas/i386/dwarf4-line-1.d: New file.
372 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
373 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
374
7e300b86
LX		 3752020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
376
377 * config/tc-csky.c (dump_literals): Fix the literal dump
378 of big vector constant.
379
eae61d61
CQ		 3802020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
381
382 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
383 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
384
9d1ccf22
CQ		 3852020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
386
387 * config/tc-csky.c (md_begin): Add version flag in eflag.
388
039dac29
CQ		 3892020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
390
391 * config/tc-csky.c (get_operand_value): Add handler for
392 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
393 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
394 vector register.
395
069ef164
CL		 3962020-10-26 Lili Cui <lili.cui@intel.com>
397
398 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
399 {vex3} to {vex}
400 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
401
3a959875
PW		 4022020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
403
404 * NEWS: Docs update.
405 * config/tc-aarch64.c (parse_operands): Add
406 AARCH64_OPND_BARRIER_DSB_NXS handler.
407 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
408 aarch64_barrier_opt_hsh hash.
409 * testsuite/gas/aarch64/system-4-invalid.d: New test.
410 * testsuite/gas/aarch64/system-4-invalid.l: New test.
411 * testsuite/gas/aarch64/system-4-invalid.s: New test.
412 * testsuite/gas/aarch64/system-4.d: New test.
413 * testsuite/gas/aarch64/system-4.s: New test.
414
79248c83
SP		 4152020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
416
417 PR target/26763
418 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
419 check.
420 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
421 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
422 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
423
777cd7ab
DDAG		 4242020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
425
426 * config/tc-arc.c (emit_insn0): Fix printf format.
427
646cc3e0
GG		 4282020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
429
430 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
431 (i386_align_code): Add PROCESSOR_ZNVER cases.
432 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
433 * gas/i386/i386.exp: Add new znver3 test cases.
434 * gas/i386/arch-14-znver3.d: New.
435 * gas/i386/arch-14.d: New.
436 * gas/i386/arch-14.s: New.
437 * gas/i386/invlpgb.d: New.
438 * gas/i386/invlpgb64.d: New.
439 * gas/i386/invlpgb.s: New.
440 * gas/i386/snp.d: New.
441 * gas/i386/snp64.d: New.
442 * gas/i386/snp.s: New.
443 * gas/i386/tlbsync.d: New.
444 * gas/i386/tlbsync.s: New.
445 * gas/i386/x86-64-arch-4-znver3.d: New.
446 * gas/i386/x86-64-arch-4.d: New.
447 * gas/i386/x86-64-arch-4.s: New.
448
9717970a
L		 4492020-10-17 H.J. Lu <hongjiu.lu@intel.com>
450
451 PR gas/25878
452 PR gas/26740
453 * testsuite/gas/i386/dwarf5-line-4.d: New file.
454 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
455 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
456
7ffdc9ae
L		 4572020-10-17 H.J. Lu <hongjiu.lu@intel.com>
458
459 PR gas/25878
460 PR gas/26740
461 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
462 with dwarf5-line-3.S.
463 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
464
bd0c565e
L		 4652020-10-17 H.J. Lu <hongjiu.lu@intel.com>
466
467 PR gas/25878
468 PR gas/26740
469 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
470 here.
471 (dwarf2_where): Restore as_where.
472 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
473 to the input file.
474 * testsuite/gas/i386/dwarf5-line-2.d: New file.
475 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
476 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
477 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
478 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
479 dwarf5-line-3.
480
3a959875
PW		 481gas/ChangeLog:
482
4832020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
484
485 * NEWS: Docs update.
486 * config/tc-aarch64.c (armv8.7-a): New arch.
487 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
488
4892020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
490
491 * testsuite/gas/aarch64/sysreg-6.d: New test.
492 * testsuite/gas/aarch64/sysreg-6.s: New test.
493
6915020b
L		 4942020-10-16 H.J. Lu <hongjiu.lu@intel.com>
495
496 PR gas/25878
497 PR gas/26740
498 * dwarf2dbg.c (file_entry): Remove auto_assigned.
499 (assign_file_to_slot): Remove the auto_assign argument.
500 (allocate_filenum): Updated.
501 (allocate_filename_to_slot): Reuse the input file entry in the
502 file table.
503 (dwarf2_where): Replace as_where with as_where_physical.
504 * testsuite/gas/i386/dwarf5-line-1.d: New file.
505 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
506 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
507
57392598
CL		 5082020-10-16 Lili Cui <lili.cui@intel.com>
509
6915020b
L		 510 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
511 to ...
512 (match_template): Here.
57392598
CL		 513 * testsuite/gas/i386/avx-vnni-inval.l: New file.
514 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
515 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
516 * testsuite/gas/i386/avx-vnni.s: Likewise.
517 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
518 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
519 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
520 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
521 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
522
58bf9b6a
L		 5232020-10-14 H.J. Lu <hongjiu.lu@intel.com>
524 Lili Cui <lili.cui@intel.com>
525
526 * NEWS: Add Intel AVX VNNI.
527 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
528 (cpu_flags_match): Support CpuVEX_PREFIX.
529 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
530 encode Intel VNNI instructions with VEX prefix.
531 * testsuite/gas/i386/avx-vnni.d: New file.
532 * testsuite/gas/i386/avx-vnni.s: Likewise.
533 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
534 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
535 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
536
c1fa250a
LC		 5372020-10-14 Lili Cui <lili.cui@intel.com>
538
539 * NEWS: Add Intel HRESET.
540 * config/tc-i386.c (cpu_arch): Add .hreset.
541 (cpu_noarch): Likewise.
542 * doc/c-i386.texi: Document .hreset, nohreset.
543 * testsuite/gas/i386/i386.exp: Run HRESET tests.
544 * testsuite/gas/i386/hreset.d: New file.
545 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
546 * testsuite/gas/i386/hreset.s: Likewise.
547
f64c42a9
LC		 5482020-10-14 Lili Cui <lili.cui@intel.com>
549
550 * NEWS: Add Intel UINTR.
551 * config/tc-i386.c (cpu_arch): Add .uintr.
552 (cpu_noarch): Likewise.
553 * doc/c-i386.texi: Document .uintr and nouintr.
554 * testsuite/gas/i386/i386.exp: Run UINTR tests.
555 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
556 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
557
8b65b895
L		 5582020-10-14 H.J. Lu <hongjiu.lu@intel.com>
559
560 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
561 base_opcode == 0xfc7.
562 (match_template): Likewise.
563 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
564 (check_byte_reg): Likewise.
565 (output_insn): Don't add the 0xf3 prefix twice for PadLock
566 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
567
7b47a312
L		 5682020-10-13 H.J. Lu <hongjiu.lu@intel.com>
569
570 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
571 opcodeprefix.
572 (build_evex_prefix): Likewise.
573 (is_any_vex_encoding): Don't check vexopcode.
574 (output_insn): Handle opcodeprefix.
575
32930e4e
L		 5762020-10-09 H.J. Lu <hongjiu.lu@intel.com>
577
578 PR gas/26703
579 * config/tc-i386.c (xstate): Add xstate_mask.
580 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
581 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
582 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
583 xstate for mask register and VSIB.
584 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
585 * testsuite/gas/i386/property-1.s: Updated to the current
586 GNU_PROPERTY_X86_ISA_1_USED value.
587 * testsuite/gas/i386/property-2.s: Only keep cmove.
588 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
589 * testsuite/gas/i386/property-1.d: Updated.
590 * testsuite/gas/i386/property-2.d: Likewise.
591 * testsuite/gas/i386/property-3.d: Likewise.
592 * testsuite/gas/i386/property-4.d: Likewise.
593 * testsuite/gas/i386/property-5.d: Likewise.
594 * testsuite/gas/i386/property-6.d: Likewise.
595 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
596 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
597 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
598 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
599 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
600 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
601 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
602 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
603 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
604 * testsuite/gas/i386/property-11.d: New file.
605 * testsuite/gas/i386/property-11.s: Likewise.
606 * testsuite/gas/i386/property-12.d: Likewise.
607 * testsuite/gas/i386/property-12.s: Likewise.
608 * testsuite/gas/i386/property-13.d: Likewise.
609 * testsuite/gas/i386/property-13.s: Likewise.
610 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
611 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
612 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
613 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
614 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
615
3a959875
PW		 6162020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
617
618 * NEWS: Docs update.
619 * testsuite/gas/aarch64/brbe-invalid.d: New test.
620 * testsuite/gas/aarch64/brbe-invalid.l: New test.
621 * testsuite/gas/aarch64/brbe-invalid.s: New test.
622 * testsuite/gas/aarch64/brbe.d: New test.
623 * testsuite/gas/aarch64/brbe.s: New test.
624
6252020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
626
627 * NEWS: Docs update.
628 * testsuite/gas/aarch64/csre-invalid.d: New test.
629 * testsuite/gas/aarch64/csre-invalid.l: New test.
630 * testsuite/gas/aarch64/csre-invalid.s: New test.
631 * testsuite/gas/aarch64/csre.d: New test.
632 * testsuite/gas/aarch64/csre.s: New test.
633
05cfb0d8
AC		 6342020-10-06 Alex Coplan <alex.coplan@arm.com>
635
636 PR 26699
637 * config/tc-aarch64.c (asm_barrier_opt): Delete.
638 (parse_barrier): Fix bogus type punning.
639 * testsuite/gas/aarch64/system.d: Update disassembly.
640 * testsuite/gas/aarch64/system.s: Add isb sy test.
641
0ae9445d
SB		 6422020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
643
644 PR 26692
645 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
646 before using them.
647 (unify_indexed): Likewise.
648 (z80_start_line_hook): Improve hash sign handling when SDCC
649 compatibility mode enabled.
650 (md_parse_exp_not_indexed): Improve indirect addressing
651 detection.
652 (md_pseudo_table): Accept hd64 as an alias of z810.
653
3ce6300e
AM		 6542020-10-06 Alan Modra <amodra@gmail.com>
655
656 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
657 first column. Don't use numeric labels.
658
3a959875
PW		 6592020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
660
661 * config/tc-arm.c: Update Cortex-X1 feature flags.
662
cc8b27f8
KR		 6632020-10-05 Kamil Rytarowski <n54@gmx.com>
664
665 * configure.tgt (aarch64*-*-netbsd*): Add target.
666
0cc79db2
SN		 6672020-10-05 Samanta Navarro <ferivoz@riseup.net>
668
669 * doc/as.texi: Fix spelling mistakes.
670 * doc/c-wasm32.texi: Likewise.
671
6d96a594
C		 6722020-10-05 T.K. Chia <u1049321969@caramail.com>
673
674 PR gas/26694
675 * NEWS: Updated for i386 lcall and ljmp change.
676 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
677 segment operand for immediate lcall and ljmp.
678 * testsuite/gas/i386/jump.d,
679 * testsuite/gas/i386/jump.s,
680 * testsuite/gas/i386/jump16.d,
681 * testsuite/gas/i386/jump16.e,
682 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
683 segment operand for immediate ljmp.
684
5b316d90
L		 6852020-10-05 H.J. Lu <hongjiu.lu@intel.com>
686
687 PR binutils/26704
688 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
689 sysret.
690 * testsuite/gas/i386/noreg64.d: Likewise.
691 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
692 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
693
0e9f3bf1
L		 6942020-10-05 H.J. Lu <hongjiu.lu@intel.com>
695
696 PR binutils/26705
697 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
698 sysretq.
699 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
700 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
701
b71702f1
NC		 7022020-10-05 Nick Clifton <nickc@redhat.com>
703
704 PR 26253
705 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
706 the "o" section flag. Interpret it as a section index. Allow an
707 index of zero.
708 * doc/as.texi: Document the new behaviour.
709 * NEWS: Mention the new feature. Tidy entries.
710 * testsuite/gas/elf/sh-link-zero.s: New test.
711 * testsuite/gas/elf/sh-link-zero.d: New test driver.
712 * testsuite/gas/elf/elf.exp: Run the new test.
713 * testsuite/gas/elf/section21.l: Updated expected assembler
714 output.
715
3a959875
PW		 7162020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
717
718 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
719
b3a3496f
L		 7202020-10-03 H.J. Lu <hongjiu.lu@intel.com>
721
722 PR gas/26685
723 * config/tc-i386.c (process_suffix): Also check the register
724 operand for the address size prefix if the memory operand has
725 no real registers.
726 * testsuite/gas/i386/enqcmd-16bit.d: New file.
727 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
728 * testsuite/gas/i386/movdir-16bit.d: Likewise.
729 * testsuite/gas/i386/movdir-16bit.s: Likewise.
730 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
731 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
732 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
733 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
734 Remove the .code16 test.
735 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
736 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
737 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
738 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
739 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
740 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
741 * testsuite/gas/i386/enqcmd.d: Likewise.
742 * testsuite/gas/i386/movdir-intel.d: Likewise.
743 * testsuite/gas/i386/movdir.d: Likewise.
744 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
745 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
746 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
747 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
748
7bd766cc
NC		 7492020-10-02 Nick Clifton <nickc@redhat.com>
750
751 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
752 PE based targets.
753
642f545a
NC		 7542020-10-01 Nick Clifton <nickc@redhat.com>
755
756 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
757 (obj_elf_attach_to_group): New function.
758 * doc/as.texi: Document the new directive.
759 * NEWS: Mention the new feature.
760 * testsuite/gas/elf/attach-1.s: New test.
761 * testsuite/gas/elf/attach-1.d: New test driver.
762 * testsuite/gas/elf/attach-2.s: New test.
763 * testsuite/gas/elf/attach-2.d: New test driver.
764 * testsuite/gas/elf/attach-err.s: New test.
765 * testsuite/gas/elf/attach-err.d: New test driver.
766 * testsuite/gas/elf/attach-err.err: New test error output.
767 * testsuite/gas/elf/elf.exp: Run the new tests.
768
27f13469
L		 7692020-09-16 H.J. Lu <hongjiu.lu@intel.com>
770
771 PR gas/26685
772 * config/tc-i386.c (process_suffix): Check the register operand
773 for the address size prefix if the memory operand is symbol(%rip).
774 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
775 addressing.
776 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
777 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
778 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
779 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
780 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
781
77718e5b
PW		 7822020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
783
784 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
785 * doc/c-aarch64.texi: Update docs.
786 * NEWS: Update news.
787
c81946ef
AC		 7882020-09-30 Alex Coplan <alex.coplan@arm.com>
789
790 * NEWS: Mention recent Arm processor support.
791
990e5268
AC		 7922020-09-30 Alex Coplan <alex.coplan@arm.com>
793
794 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
795 * doc/c-aarch64.texi: Document support for Neoverse N2.
796
e37c930f
AM		 7972020-09-30 Alan Modra <amodra@gmail.com>
798
799 * config/obj-elf.c (obj_elf_change_section): Rename variable to
800 avoid shadowing warning.
801 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
802
3a959875
PW		 8032020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
804
805 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
806 * doc/c-arm.texi: Update docs.
807 * NEWS: Update news.
808 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
809 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
810
aeaccbf4
PW		 8112020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
812
813 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
814
394e9bf6
PW		 8152020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
816
817 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
818 * doc/c-arm.texi: Document -mcpu=cortex-x1.
819 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
820
12e35da6
PW		 8212020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
822
823 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
824 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
825 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
826 * testsuite/gas/aarch64/etm-ro.s: New test.
827 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
828 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
829 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
830 * testsuite/gas/aarch64/etm-wo.s: New test.
831 * testsuite/gas/aarch64/etm.s: New test.
832 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
833 disassembled now to trcstatr.
834
47e1f9de
PW		 8352020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
836
837 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
838 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
839
3454861d
PW		 8402020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
841
12e35da6
PW		 842 * testsuite/gas/aarch64/ete.d: New test.
843 * testsuite/gas/aarch64/ete.s: New test.
3454861d 844
1ff8e401
PW		 8452020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
846
12e35da6
PW		 847 * testsuite/gas/aarch64/trbe-invalid.d: New test.
848 * testsuite/gas/aarch64/trbe-invalid.l: New test.
849 * testsuite/gas/aarch64/trbe-invalid.s: New test.
850 * testsuite/gas/aarch64/trbe.d: New test.
851 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 852
9bede61c
AC		 8532020-09-28 Alex Coplan <alex.coplan@arm.com>
854
855 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
856
c769fd6a
AC		 8572020-09-28 Alex Coplan <alex.coplan@arm.com>
858
859 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
860 add missing F16 bit to Neoverse V1.
861
0be2fe67
AM		 8622020-09-26 Alan Modra <amodra@gmail.com>
863
864 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
865 for csky_get_control_regno.
866 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
867
743f5cfc
JW		 8682020-09-24 Jim Wilson <jimw@sifive.com>
869
870 PR 26400
871 * config/tc-riscv.c (append_insn): If in absolute section, emit
872 error before add_relaxed_insn call.
873 * testsuite/gas/riscv/absolute-sec.d: New.
874 * testsuite/gas/riscv/absolute-sec.l: New.
875 * testsuite/gas/riscv/absolute-sec.s: New.
876
debd1a62
MW		 8772020-09-23 Mark Wielaard <mark@klomp.org>
878
879 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
880
6eee0315
AC		 8812020-09-24 Alex Coplan <alex.coplan@arm.com>
882
883 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
884 * doc/c-arm.texi: Document Neoverse V1 support.
885
9e980ddc
AC		 8862020-09-24 Alex Coplan <alex.coplan@arm.com>
887
888 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
889 * doc/c-aarch64.texi: Document Neoverse V1 support.
890
f3034e25
AC		 8912020-09-24 Alex Coplan <alex.coplan@arm.com>
892
893 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
894 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
895
81d54bb7
CL		 8962020-09-24 Lili Cui <lili.cui@intel.com>
897
898 * NEWS: Add TDX.
899 * config/tc-i386.c (cpu_arch): Add .tdx.
900 (cpu_noarch): Likewise.
901 * doc/c-i386.texi: Document tdx.
902 * testsuite/gas/i386/i386.exp: Run tdx tests.
903 * testsuite/gas/i386/tdx.d: Likewise.
904 * testsuite/gas/i386/tdx.s: Likewise.
905 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
906 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
907
9082020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 909
910 * config/tc-csky.c (parse_type_ctrlreg): Use function
911 csky_get_control_regno to operand.
912 (csky_get_reg_val): Likewise.
913 (is_reg_sp_with_bracket): Use function csky_get_reg_val
914 to parse operand.
915 (is_reg_sp): Refine.
916 (is_oimm_within_range): Fix, report error when operand
917 is not constant.
918 (parse_type_cpreg): Refine.
919 (parse_type_cpcreg): Refine.
920 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
921 (md_assemble): Fix no error reporting somtimes when
922 operands number are not fit.
923 (csky_addc64): Refine.
924 (csky_subc64): Refine.
925 (csky_or64): Refine.
926 (v1_work_fpu_fo): Refine.
927 (v1_work_fpu_read): Refine.
928 (v1_work_fpu_writed): Refine.
929 (v1_work_fpu_readd): Refine.
930 (v2_work_addc): New function, strengthen the operands legality
931 check of addc.
0be2fe67 932 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 933 disassemble register name by default.
0be2fe67
AM		 934 * testsuite/gas/csky/cskyv2_all.d : Likewise.
935 * testsuite/gas/csky/trust.d: Likewise.
936 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
937 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 938
9392020-09-23 Lili Cui <lili.cui@intel.com>
940
941 * NEWS: Add Key Locker.
942 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
943 (cpu_noarch): Likewise.
944 * doc/c-i386.texi: Document kl and wide_kl.
945 * testsuite/gas/i386/i386.exp: Run keylocker tests.
946 * testsuite/gas/i386/keylocker-intel.d: New test.
947 * testsuite/gas/i386/keylocker.d: Likewise.
948 * testsuite/gas/i386/keylocker.s: Likewise.
949 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
950 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
951 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
952 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
953 * testsuite/gas/i386/property-10.d: Likewise.
954 * testsuite/gas/i386/property-10.s: Likewise.
955
b1b11e92
AM		 9562020-09-21 Alan Modra <amodra@gmail.com>
957
958 PR 26569
959 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
960 relocs.
961 (riscv_call): Tie them off after the jalr.
962 (md_apply_fix): Zero fx_size of RELAX fixup.
963
6e25f888
DF		 9642020-09-018 David Faust <david.faust@oracle.com>
965
966 * testsuite/gas/bpf/alu-xbpf.d: New file.
967 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
968 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
969 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
970 * testuiste/gas/bpf/bpf.exp: Run new tests.
971
5947daaf
NC		 9722020-09-18 Tucker <tuckkern+sourceware@gmail.com>
973
974 PR 26556
975 * read.c (bss_alloc): Convert size parameter from octets to
976 bytes.
977
848471ac
AM		 9782020-09-17 Alan Modra <amodra@gmail.com>
979
980 * testsuite/gas/i386/i386.exp: Return early if not x86.
981
c1229f84
AM		 9822020-09-16 Alan Modra <amodra@gmail.com>
983
984 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
985 elf_symbol_from invocation.
986 * config/tc-aarch64.c (s_variant_pcs): Likewise.
987 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
988 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
989 (ppc_fix_adjustable): Likewise.
990 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
991
ec6653d8
L		 9922020-09-15 H.J. Lu <hongjiu.lu@intel.com>
993
994 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
995 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
996
7e30b1eb
AM		 9972020-09-15 Alan Modra <amodra@gmail.com>
998
999 PR 26610
1000 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1001 bignum. Use unsigned "v"
1002 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1003 (double_to_single): Likewise.
1004
f36eda1f
NC		 10052020-09-15 Nick Clifton <nickc@redhat.com>
1006
1007 * read.c (s_nop): Preserve the input_line_pointer around the call
1008 to md_assemble.
1009 * config/tc-s12z.c (md_assemble): Revert previous delta.
1010
6db99906
DF		 10112020-09-15 David Faust <david.faust@oracle.com>
1012
1013 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1014
b1766e7c
NC		 10152020-09-14 Nick Clifton <nickc@redhat.com>
1016
1017 * read.c (s_nop): New function. Handles the .nop directive.
1018 (potable): Add entry for "nop".
1019 (s_nops): Code tidy.
1020 * read.h (s_nop): Add prototype.
1021 * config/tc-bpf.h (md_single_noop_insn): Define.
1022 * config/tc-mmix.h (md_single_noop_insn): Define.
1023 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 1024 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 1025 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1026 rather than corrupting it.
1027 * write.c (relax_segment): Update error message regarding
1028 non-absolute values passed to .fill and .nops.
1029 * NEWS: Mention the new directive.
1030 * doc/as.texi: Document the new directive.
1031 * doc/internals.texi: Document the new internal macros used to
1032 implement the new directive.
1033 * testsuite/gas/all/nop.s: New test.
1034 * testsuite/gas/all/nop.d: New test control file.
1035 * testsuite/gas/all/gas.exp: Run the new test.
1036 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1037 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1038 control file.
1039 * testsuite/gas/elf/elf.exp: Run the new test.
1040 * testsuite/gas/i386/space1.l: Adjust expected output.
1041
edc7a80a
MW		 10422020-09-07 Mark Wielaard <mark@klomp.org>
1043
1044 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1045 are generated for the DWARF format.
1046 (Loc): Add that it is an error to both use a .loc directive and
1047 generate a .debug_line yourself.
1048 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1049 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1050 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1051 an error. Only create .debug_line if it is empty (or doesn't exist).
1052 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1053 an elf target.
1054 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1055
89ce8eab
CQ		 10562020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1057
1058 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1059 CK802, CK803 and CK860.
1060
525a0aa3
CQ		 10612020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1062
1063 * config/tc-csky.c (struct csky_cpu_info): Add new members
1064 isa_flag, features and ver.
1065 (struct csky_cpu_feature): New.
1066 (struct csky_cpu_version): New.
1067 (CSKY_FEATURE_MAX): Define.
1068 (CSKY_CPU_REVERISON_MAX): Define.
1069 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1070 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1071 Define, each standard one collection of instructions.
1072 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1073 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1074 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1075 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1076 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1077 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1078 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1079 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1080 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1081 the features combination used by cpu.
1082 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1083 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1084 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1085 Define, version information used by cpu.
1086 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1087 (parse_cpu): Refine.
1088 (parse_arch): Refine.
1089 (md_show_usage): Refine.
1090 (md_begin): Refine.
1091
15a32af5
AM		 10922020-09-09 Alan Modra <amodra@gmail.com>
1093
1094 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1095 valueT is smaller than 64 bits.
1096
6a1ed910
CQ		 10972020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1098
1099 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1100 (CSKY_ISA_860): Likewise.
1101
a2061b9f
CQ		 11022020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1103
1104 * config/tc-csky.c (float_abi): New.
1105 (md_longopts): Add mfloat-abi.
1106 (struct sky_option_value_table): New.
1107 (csky_float_abis): New, the possible values for -mfloat-abi.
1108 (parse_float_abi): New funtion.
1109 (md_show_usage): Show help information for -mfloat-abi.
1110 (set_csky_attribute): Store float-abi value.
1111
1feede9b
CQ		 11122020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1113
1114 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1115 helper function to encode fpuv3 fmovi instructions.
1116 (float_work_fpuv3_fstore): New function.
1117 (struct literal): Add new member 'offset'.
1118 (csky_cpus): New cpu CK860f.
1119 (enter_literal): Return literal pool pointer instead of offset.
1120 (parse_rt): Adjust the change of enter_literal.
1121 (parse_rtf): Likewise.
1122 (v1_work_lrw): Likewise.
1123 (v1_work_jbsr): Likewise.
1124 (v2_work_lrw): Likewise.
1125 (v2_work_jbsr): Likewise.
1126 (v2_work_jsri): Likewise.
1127 (vdsp_work_vlrw): Likewise.
1128 (is_freglist_legal): Add handler for FPUV3.
1129 (parse_type_freg): Likewise.
1130 (is_imm_within_range): Set e.X_add_number if it is a signed and
1131 negtive number.
1132 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1133 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1134 and OPRND_TYPE_DFLOAT_FMOVI.
1135 (float_to_half): Convert float number to harf float.
1136 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1137 the test cases for FPUV3, they are divided by instruction
1138 operands format and both have legal cases and illegal cases.
1139
7d81bc93
JL		 11402020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1141 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1142
1143 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1144 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1145
f1363b0f
AC		 11462020-09-08 Alex Coplan <alex.coplan@arm.com>
1147
1148 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1149 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1150
38cf07a6
AC		 11512020-09-08 Alex Coplan <alex.coplan@arm.com>
1152
1153 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1154 validation function.
1155 (parse_sys_ins_reg): Likewise.
1156 (print_operands): Pass CPU features to aarch64_print_operand().
1157 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1158 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1159 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1160 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1161 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1162 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1163 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1164
03fb3142
AC		 11652020-09-08 Alex Coplan <alex.coplan@arm.com>
1166
1167 * testsuite/gas/aarch64/dfb.d: New test.
1168 * testsuite/gas/aarch64/dfb.s: Input.
1169
95830c98
AC		 11702020-09-08 Alex Coplan <alex.coplan@arm.com>
1171
1172 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1173 * doc/c-aarch64.texi: Document -march=armv8-r.
1174
d2a54558
MW		 11752020-09-07 Mark Wielaard <mark@klomp.org>
1176
1177 * dwarf2dbg.c (add_line_strp): New function.
1178 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1179 arguments, Use DW_FORM_line_strp for dir and file. Call
1180 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1181 (out_debug_line): Call out_dir_and_file_list with line_seg and
1182 sizeof_offset.
0be2fe67 1183 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 1184 strings.
1185
bdd3b953
MW		 11862020-09-07 Mark Wielaard <mark@klomp.org>
1187
1188 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1189 (out_debug_ranges): Add ranges_sym argument and set it.
1190 (out_debug_rnglists): New function.
1191 (out_debug_info): Change ranges_seg argument to ranges_sym
1192 and use it to set DW_AT_ranges value.
1193 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1194 DWARF2_VERSION 5 call out_debug_rnglists.
1195
11962020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 1197
1198 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1199 FALSE.
0be2fe67 1200 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 1201
dd216e07
MW		 12022020-09-01 Mark Wielaard <mark@klomp.org>
1203
1204 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1205 version 4 or higher.
1206
c77a6ef6
AM		 12072020-09-02 Alan Modra <amodra@gmail.com>
1208
1209 * expr.c (add_to_result, subtract_from_result): Use unsigned
1210 addition and subtraction.
1211
01a6f9da
AM		 12122020-09-02 Alan Modra <amodra@gmail.com>
1213
1214 * config/tc-z80.c (is_overflow): Avoid too large shift.
1215
6228e279
AM		 12162020-09-02 Alan Modra <amodra@gmail.com>
1217
1218 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1219 sign mask.
1220
1929210d
AM		 12212020-09-02 Alan Modra <amodra@gmail.com>
1222
1223 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1224
7697028a
AM		 12252020-09-02 Alan Modra <amodra@gmail.com>
1226
1227 * config/tc-mips.c (load_register): Avoid too large shift.
1228
602e9f0a
AM		 12292020-09-02 Alan Modra <amodra@gmail.com>
1230
1231 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1232
17e782e9
AM		 12332020-09-02 Alan Modra <amodra@gmail.com>
1234
1235 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1236 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1237 (rtsd_immediate): Use correctly typed unsigned variables.
1238
4dda287b
AM		 12392020-09-02 Alan Modra <amodra@gmail.com>
1240
1241 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1242 constant shifted left.
1243
251150ad
AM		 12442020-09-02 Alan Modra <amodra@gmail.com>
1245
1246 * config/bfin-lex.l: Use an unsigned type for "value".
1247
f6e6b052
AM		 12482020-09-02 Alan Modra <amodra@gmail.com>
1249
1250 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1251 on BFD64.
1252
4211a340
CQ		 12532020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1254
1255 * config/tc-csky.c (csky_cpus): Add ck803r3.
1256 (CSKY_ISA_803R3): Define.
1257 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1258
8119cc38
CQ		 12592020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1260
1261 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1262
e61ef79e
CQ		 12632020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1264
1265 * config/tc-csky.c (struct literal): New member bignum.
1266 (dump_literals): Handle big constant.
1267 (enter_literal): Likewise.
1268 (parse_type_freg): Handle vector register.
1269
4c8584be
L		 12702020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1271
1272 * doc/as.texi: Document the .tls_common directive.
1273
7af67752
AM		 12742020-09-01 Alan Modra <amodra@gmail.com>
1275
1276 PR 26420
1277 PR 26421
1278 PR 26425
1279 PR 26427
1280 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1281 uncond_value unsigned.
1282 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1283 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1284 (encode_thumb32_immediate): Shift left 0xffU.
1285 (double_to_single): Make sign unsigned. Tidy.
1286 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1287 valueT.
1288 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1289 (md_assemble): Likewise.
1290 (handle_pred_state): Make cond unsigned.
1291 (thumb32_negate_data_op): Make variables unsigned.
1292 (md_apply_fix): Make value and newval unsigned, adjust uses.
1293
06de2e0d
AM		 12942020-08-31 Alan Modra <amodra@gmail.com>
1295
1296 PR 26510
1297 * config/tc-z8k.c (buffer): Use unsigned char.
1298 (apply_fix): Use unsigned char* pointers.
1299 (build_bytes): Likewise and mask nibbles when packing.
1300
8e822017
AM		 13012020-08-31 Alan Modra <amodra@gmail.com>
1302
1303 PR 26503
1304 * config/tc-v850.c (parse_register_list): Shift 1u left.
1305
94f360ea
AM		 13062020-08-31 Alan Modra <amodra@gmail.com>
1307
1308 PR 26502
1309 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1310
8659fff0
AM		 13112020-08-31 Alan Modra <amodra@gmail.com>
1312
1313 PR 26497
1314 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1315
548c8b2b
AM		 13162020-08-31 Alan Modra <amodra@gmail.com>
1317
1318 PR 26495
1319 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1320 * config/tc-score7.c (s7_apply_fix): Likewise.
1321
51bf29b1
AM		 13222020-08-31 Alan Modra <amodra@gmail.com>
1323
1324 PR 26480
1325 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1326
baeb994f
AM		 13272020-08-31 Alan Modra <amodra@gmail.com>
1328
1329 PR 26479
1330 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1331
e0fd91ef
AM		 13322020-08-31 Alan Modra <amodra@gmail.com>
1333
1334 PR 26472
1335 PR 26473
1336 PR 26474
1337 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1338 (load_register): Shift 0xffffU left.
1339
46021a61
AM		 13402020-08-31 Alan Modra <amodra@gmail.com>
1341
1342 PR 26471
1343 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1344
7a5dd76f
AM		 13452020-08-31 Alan Modra <amodra@gmail.com>
1346
1347 PR 26468
1348 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1349 other variables.
1350
169ec512
AM		 13512020-08-31 Alan Modra <amodra@gmail.com>
1352
1353 PR 26493
1354 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1355 VALID_* macros to unsigned.
1356
880fc278
AM		 13572020-08-31 Alan Modra <amodra@gmail.com>
1358
1359 * config/tc-crx.c: Formatting.
1360 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1361 throughout file.
1362 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1363 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1364 (handle_LoadStor, getconstant, check_range, getreg_image),
1365 (parse_operands, parse_insn, print_operand, print_constant),
1366 (exponent2scale, mask_reg, process_label_constant, set_operand),
1367 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1368 (print_insn): Make static.
1369 (print_constant): Make "constant" unsigned.
1370 (assemble_insn): Tidy REVERSE_MATCH index calc.
1371 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1372
26e3de8e
AM		 13732020-08-31 Alan Modra <amodra@gmail.com>
1374
1375 PR 26509
1376 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1377
737d2190
AM		 13782020-08-30 Alan Modra <amodra@gmail.com>
1379
1380 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1381 overflow test without UB. Avoid other UB shifts by making them
1382 unsigned.
1383
e2e82b11
CQ		 13842020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1385
1386 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1387 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1388 (SET_ERROR_INTEGER): New.
1389 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1390 ERROR_VREG_OVER_RANGE.
1391 (csky_show_error): Pass an integer argument for some error
1392 numbers.
1393 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1394 (parse_rt): Likewise.
1395 (parse_type_ctrlreg): Likewise.
1396 (csky_get_reg_val): Likewise.
1397 (is_reglist_legal): Likewise.
1398 (is_freglist_legal): Likewise.
1399 (is_reglist_dash_comma_legal): Likewise.
1400 (is_reg_lshift_illegal): Likewise.
1401 (is_psr_bit): Likewise.
1402 (parse_type_cpreg): Likewise.
1403 (parse_type_cpcreg): Likewise.
1404 (parse_type_areg): Likewise.
1405 (parse_type_freg): Likewise.
1406 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1407 (get_operand_value): Likewise.
1408 (parse_operands_op): Likewise and call is_imm_within_range,
1409 is_imm_within_range_ext and is_oimm_within_range.
1410 (md_assemble): Likewise.
1411 (is_imm_within_range): New.
1412 (is_imm_within_range_ext): Rename from is_imm_over_range.
1413 (is_oimm_within_range): Rename from is_oimm_over_range.
1414 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1415 (csky_rolc): call is_imm_within_range instead of
1416 is_imm_over_range.
1417
dd221981
CQ		 14182020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1419
1420 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1421 -mcpu=ck803ern are both added.
1422 (parse_ldst_imm): Fix error message.
1423
2781f857
AM		 14242020-08-30 Alan Modra <amodra@gmail.com>
1425
1426 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1427 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1428 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1429 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1430 * testsuite/gas/cr16/storb_test.d: Likewise.
1431 * testsuite/gas/cr16/storw_test.d: Likewise.
1432 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1433 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1434
c9302810
AM		 14352020-08-30 Alan Modra <amodra@gmail.com>
1436
d0ed6fdd
AM		 1437 PR 26437
1438 PR 26438
c9302810
AM		 1439 * config/tc-cr16.c: Include limits.h, formatting.
1440 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1441 throughout file.
1442 (getconstant): Handle zero nbits.
1443 (print_operand): Use unsigned variables. Simplify handling of
1444 index regs.
1445 (check_range): Use int32_t variables. Correct range checks.
1446
8a267ea8
AM		 14472020-08-29 Alan Modra <amodra@gmail.com>
1448
1449 PR 26481
1450 * config/tc-pj.c (md_assemble): Don't loop past end of
1451 opcode->arg array.
1452
ed2ed4dc
AM		 14532020-08-28 Alan Modra <amodra@gmail.com>
1454
1455 PR 26460
1456 * config/tc-ia64.c (parse_operands): Don't access past end of
1457 idesc->operands.
1458
4a5700b6
MW		 14592020-08-26 Mark Wielaard <mark@klomp.org>
1460
1461 * as.c (parse_args): Handle bad -gdwarf options.
1462
0861f561
CQ		 14632020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1464
0be2fe67 1465 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1466 (isa_flag): Change type to unsigned 64 bits.
1467 (struct csky_cpu_info): Likewise.
1468 (struct csky_macro_info): Likewise.
1469 (set_csky_attribute): New.
1470 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1471 * testsuite/gas/csky/all.d: Likewise.
1472 * testsuite/gas/csky/bsr1.d: Likewise.
1473 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1474 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1475 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1476 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1477 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1478 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1479 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1480 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1481 * testsuite/gas/csky/java.d: Likewise.
1482 * testsuite/gas/csky/v1_float.d: Likewise.
1483 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1484 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1485 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1486 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1487 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1488 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1489 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1490 * testsuite/gas/elf/section2.e-csky: New.
1491
6fbd4a8e
AM		 14922020-08-27 Alan Modra <amodra@gmail.com>
1493
1494 PR 26467
1495 * cgen.c (weak_operand_overflow_check): Handle opmask for
1496 operand length zero. Use 1UL constant.
1497
e637b7ba
AM		 14982020-08-26 Alan Modra <amodra@gmail.com>
1499
1500 PR 26508
1501 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1502 when n_entries is zero.
1503
d8d6da13
AM		 15042020-08-26 Alan Modra <amodra@gmail.com>
1505
1506 PR 26448
1507 * symbols.c: Include limits.h.
1508 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1509 unsigned shift. Warn if shift count larger than valueT size.
1510
b2f386b9
AM		 15112020-08-26 Alan Modra <amodra@gmail.com>
1512
1513 PR 26447
1514 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1515
15162020-08-25 Alan Modra <amodra@gmail.com>
1517
4449c81a
DF		 15182020-08-26 David Faust <david.faust@oracle.com>
1519
1520 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1521 * testsuite/gas/bpf/indcall-1.d: New file.
1522 * testsuite/gas/bpf/indcall-1.s: Likewise.
1523 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1524 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1525 * testsuite/gas/bpf/bpf.exp: Run new tests.
1526
69ff2100
AM		 15272020-08-25 Alan Modra <amodra@gmail.com>
1528
b2f386b9 1529 PR 26501
0be2fe67 1530 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1531 misc_symbol_hash entries without values.
1532
1de153a1
AM		 15332020-08-25 Alan Modra <amodra@gmail.com>
1534
1535 PR 26500
0be2fe67
AM		 1536 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1537 insn with name = "".
1de153a1 1538
d3e0badd
AM		 15392020-08-25 Alan Modra <amodra@gmail.com>
1540
1541 PR 26441
1542 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1543 two or three chars, and don't bother copying.
1544
250dd99f
AM		 15452020-08-25 Alan Modra <amodra@gmail.com>
1546
1547 PR 26426
1548 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1549 NS_NULL shape.
1550
30b940a0
AM		 15512020-08-25 Alan Modra <amodra@gmail.com>
1552
1553 PR 26410
1554 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1555 (dollar_label_clear): Don't call memset with NULL pointer.
1556
ca159256
AM		 15572020-08-25 Alan Modra <amodra@gmail.com>
1558
1559 * config/tc-arc.c (declare_register_set): Avoid false positive
1560 format-overflow warning.
1561 * config/tc-epiphany.c (md_assemble): Likewise.
1562 * config/tc-mips.c (md_begin): Likewise.
1563 * config/tc-mmix.c (mmix_md_begin): Likewise.
1564 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1565 positive "may be used uninitialized" warning.
1566
531c73a3
CQ		 15672020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1568
1569 * config/tc-csky.c (csky_archs): Add item for CK860,
1570 change ck810 and ck807's arch_flag.
1571 (csky_cpus): Add item for CK860.
1572 (md_begin): Enable DSP for CK810 and CK807 by default.
1573 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1574 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1575 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1576 * testsuite/gas/csky/cskyv2_ck860.d: New.
1577 * testsuite/gas/csky/cskyv2_ck860.s: New.
1578 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1579 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1580
12c4b9aa
AM		 15812020-08-24 Alan Modra <amodra@gmail.com>
1582
1583 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1584 in case where it isn't copied.
1585 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1586 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1587 rather than disassembling.
1588 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1589
f16c3d4f
AM		 15902020-08-24 Alan Modra <amodra@gmail.com>
1591
1592 * config/tc-aarch64.c (md_begin): Don't bother checking for
1593 out of memory failure from str_htab_create.
1594 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1595 (arc_extcorereg, arc_stralloc): Likewise.
1596 * config/tc-arm.c (md_begin): Likewise.
1597 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1598 * config/tc-cris.c (md_begin): Likewise.
1599 * config/tc-crx.c (md_begin): Likewise.
1600 * config/tc-pdp11.c (md_begin): Likewise.
1601 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1602 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1603
f3da8a96
AM		 16042020-08-24 Alan Modra <amodra@gmail.com>
1605
1606 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1607 "may be used uninitialised".
1608 (opcode_lookup): Likewise.
1609
85d14aae
AM		 16102020-08-24 Alan Modra <amodra@gmail.com>
1611
1612 PR 26526
1613 * symbols.c (local_symbol_convert): Clear out xtra.
1614
d04aee0f
CQ		 16152020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1616
1617 * config/tc-csky.c (CSKY_ISA_803R2): New.
1618 (csky_archs): Add ck803r2 series.
1619 (md_begin): Fix warning about -medsp.
1620 (csky_get_freg_val): Support lowercase of fpu register name.
1621 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1622 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1623
fe0e921f
AM		 16242020-08-23 Alan Modra <amodra@gmail.com>
1625
1626 PR 26513
1627 * hash.h (htab_insert): Update prototype and comment.
1628 (struct string_tuple): Make "value" a const void*.
1629 (string_tuple_alloc): Likewise.
1630 (str_hash_find, str_hash_find_n): Cast returned value.
1631 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1632 Free alloc'd element when not inserted.
1633 * hash.c (htab_insert): Likewise. Return slot when element exists,
1634 otherwise return NULL.
1635 * read.c (pop_insert): Insert into hash table without first searching.
1636 * config/tc-avr.c (md_begin): Likewise.
1637 * config/tc-msp430.c (md_begin): Likewise.
1638 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1639 * config/tc-v850.c (md_begin): Likewise.
1640 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1641 (delete_macro): Delete from hash table.
1642 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1643
1644 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1645 replacement of hash table entries.
1646 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1647 * config/obj-coff.c (tag_insert): Likewise.
1648 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1649 * config/tc-m68k.c (md_begin): Likewise for aliases.
1650 * config/tc-tic4x.c (tic4x_asg): Likewise.
1651 * config/tc-tic6x.c (md_begin): Likewise.
1652
1653 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1654 hash table entries.
1655 * ecoff.c (add_string, get_tag): Likewise.
1656 * macro.c (expand_irp): Likewise.
1657 * config/obj-elf.c (build_additional_section_info): Likewise.
1658 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1659 (checked_hash_insert): Likewise.
1660 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1661 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1662 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1663 * config/tc-arm.c (insert_reg_alias): Likewise.
1664 (arm_tc_equal_in_insn, md_begin): Likewise.
1665 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1666 * config/tc-cris.c (md_begin): Likewise.
1667 * config/tc-crx.c (md_begin): Likewise.
1668 * config/tc-csky.c (md_begin): Likewise.
1669 * config/tc-d10v.c (md_begin): Likewise.
1670 * config/tc-dlx.c (md_begin): Likewise.
1671 * config/tc-ft32.c (md_begin): Likewise.
1672 * config/tc-h8300.c (md_begin): Likewise.
1673 * config/tc-hppa.c (md_begin): Likewise.
1674 * config/tc-i386.c (md_begin): Likewise.
1675 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1676 (md_begin, dot_alias): Likewise.
1677 * config/tc-m68hc11.c (md_begin): Likewise.
1678 * config/tc-m68k.c (md_begin): Likewise.
1679 * config/tc-mcore.c (md_begin): Likewise.
1680 * config/tc-microblaze.c (md_begin): Likewise.
1681 * config/tc-mips.c (md_begin): Likewise.
1682 * config/tc-mmix.c (md_begin): Likewise.
1683 * config/tc-mn10200.c (md_begin): Likewise.
1684 * config/tc-mn10300.c (md_begin): Likewise.
1685 * config/tc-moxie.c (md_begin): Likewise.
1686 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1687 * config/tc-nios2.c (md_begin): Likewise.
1688 * config/tc-ns32k.c (md_begin): Likewise.
1689 * config/tc-pdp11.c (md_begin): Likewise.
1690 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1691 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1692 * config/tc-pru.c (md_begin): Likewise.
1693 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1694 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1695 (riscv_init_csr_hash): Likewise.
1696 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1697 * config/tc-score.c (s3_insert_reg): Likewise.
1698 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1699 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1700 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1701 * config/tc-sh.c (md_begin): Likewise.
1702 * config/tc-sparc.c (md_begin): Likewise.
1703 * config/tc-spu.c (md_begin): Likewise.
1704 * config/tc-tic30.c (md_begin): Likewise.
1705 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1706 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1707 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1708 (subsym_substitute): Likewise.
1709 * config/tc-tilegx.c (md_begin): Likewise.
1710 * config/tc-tilepro.c (md_begin): Likewise.
1711 * config/tc-vax.c (vip_begin): Likewise.
1712 * config/tc-wasm32.c (md_begin): Likewise.
1713 * config/tc-xgate.c (md_begin): Likewise.
1714 * config/tc-z8k.c (md_begin): Likewise.
1715 * testsuite/gas/ppc/dcbt.d,
1716 * testsuite/gas/ppc/dcbt.s: New test.
1717 * testsuite/gas/ppc/ppc.exp: Run it.
1718
1719 * ecoff.c (add_string): Report fatal error on duplicates.
1720 * config/tc-alpha.c (md_begin): Likewise.
1721 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1722 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1723 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1724 * config/tc-cris.c (md_begin): Likewise.
1725 * config/tc-crx.c (md_begin): Likewise.
1726 * config/tc-dlx.c (md_begin): Likewise.
1727 * config/tc-hppa.c (md_begin): Likewise.
1728 * config/tc-i386.c (md_begin): Likewise.
1729 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1730 (md_begin): Likewise.
1731 * config/tc-m68k.c (md_begin): Likewise.
1732 * config/tc-mips.c (md_begin): Likewise.
1733 * config/tc-nios2.c (md_begin): Likewise.
1734 * config/tc-ns32k.c (md_begin): Likewise.
1735 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1736 * config/tc-pru.c (md_begin): Likewise.
1737 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1738 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1739 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1740 * config/tc-sparc.c (md_begin): Likewise.
1741 * config/tc-tic30.c (md_begin): Likewise.
1742 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1743 * config/tc-tilegx.c (md_begin): Likewise.
1744 * config/tc-tilepro.c (md_begin): Likewise.
1745 * config/tc-vax.c (vip_begin): Likewise.
1746
1747 * config/tc-alpha.c,
1748 * config/tc-arm.c,
1749 * config/tc-avr.c,
1750 * config/tc-cr16.c,
1751 * config/tc-csky.c,
1752 * config/tc-i386.c,
1753 * config/tc-m68hc11.c,
1754 * config/tc-m68k.c,
1755 * config/tc-microblaze.c,
1756 * config/tc-ns32k.c,
1757 * config/tc-pj.c,
1758 * config/tc-ppc.c,
1759 * config/tc-score.c,
1760 * config/tc-score7.c,
1761 * config/tc-tic4x.c,
1762 * config/tc-tic54x.c,
1763 * config/tc-tilegx.c,
1764 * config/tc-tilepro.c,
1765 * config/tc-xgate.c: Formatting.
1766
5014c2d2
AM		 17672020-08-21 Alan Modra <amodra@gmail.com>
1768
1769 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1770 Delete union. Adjust code throughout file.
1771 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1772 Split off some to..
1773 (struct xsymbol): ..this. New struct. Adjust code throughout file
1774 accessing these fields.
1775 (struct symbol_entry): Delete.
1776 (union symbol_entry): New.
1777 (hash_symbol_entry): Adjust for symbol_entry_t change.
1778 (symbol_entry_find): Likewise.
1779 (eq_symbol_entry): Compare hash values too.
1780 (symbol_entry_alloc): Delete.
1781 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1782 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1783 (local_hash): Delete.
1784 (abs_symbol_x, dot_symbol_x): New static var.
1785 (symbol_init): New function.
1786 (symbol_create): Rewrite.
1787 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1788 test of flags.local_symbol.
1789 (local_symbol_make): Adjust for struct local_symbol changes.
1790 (local_symbol_convert): Rewrite. Adjust all callers.
1791 (symbol_table_insert): Simplify.
1792 (symbol_clone): Comment on local sym cloning. Handle split symbol
1793 struct.
1794 (get_real_sym): Delete. Remove all uses.
1795 (symbol_find_exact_noref): Simplify.
1796 (resolve_local_symbol): Don't resolve non-locals.
1797 (S_SET_SEGMENT): Don't special case reg_section.
1798 (S_SET_NAME): Set both name and bsym->name.
1799 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1800 (symbol_symbolS): Update comment.
1801 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1802 (dot_symbol_init): Adjust dot_symbol setup.
1803 (symbol_print_statistics): Delete local_hash stats.
1804
3c0d9d71
AM		 18052020-08-21 Alan Modra <amodra@gmail.com>
1806
1807 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1808 and remove sy_ from other field names. Update throughout.
1809 (struct symbol): Remove sy_ from field names. Delete unused
1810 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1811 (struct local_symbol): ..here. Remove lsy_ from field names.
1812 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1813 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1814 Expand uses throughout file.
1815 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1816 (symbol_new): Move symbol_table_frozen test to..
1817 (symbol_append): ..here, and..
1818 (symbol_insert): ..here.
1819 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1820 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1821 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1822
e01e1cee
AM		 18232020-08-21 Alan Modra <amodra@gmail.com>
1824
1825 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1826 (symbol_temp_new): Arrange params as section, frag, offset.
1827 * symbols.c: Adjust to suit.
1828 * as.c: Likewise.
1829 * cgen.c: Likewise.
1830 * dwarf2dbg.c: Likewise.
1831 * ecoff.c: Likewise.
1832 * expr.c: Likewise.
1833 * itbl-ops.c: Likewise.
1834 * read.c: Likewise.
1835 * stabs.c: Likewise.
1836 * subsegs.c: Likewise.
1837 * config/obj-coff.c: Likewise.
1838 * config/obj-elf.c: Likewise.
1839 * config/obj-macho.c: Likewise.
1840 * config/tc-aarch64.c: Likewise.
1841 * config/tc-alpha.c: Likewise.
1842 * config/tc-arc.c: Likewise.
1843 * config/tc-arm.c: Likewise.
1844 * config/tc-avr.c: Likewise.
1845 * config/tc-cr16.c: Likewise.
1846 * config/tc-cris.c: Likewise.
1847 * config/tc-csky.c: Likewise.
1848 * config/tc-dlx.c: Likewise.
1849 * config/tc-hppa.c: Likewise.
1850 * config/tc-i386.c: Likewise.
1851 * config/tc-ia64.c: Likewise.
1852 * config/tc-m32r.c: Likewise.
1853 * config/tc-m68k.c: Likewise.
1854 * config/tc-mips.c: Likewise.
1855 * config/tc-mmix.c: Likewise.
1856 * config/tc-mn10200.c: Likewise.
1857 * config/tc-mn10300.c: Likewise.
1858 * config/tc-nds32.c: Likewise.
1859 * config/tc-nios2.c: Likewise.
1860 * config/tc-ppc.c: Likewise.
1861 * config/tc-riscv.c: Likewise.
1862 * config/tc-s390.c: Likewise.
1863 * config/tc-sh.c: Likewise.
1864 * config/tc-tic4x.c: Likewise.
1865 * config/tc-tic54x.c: Likewise.
1866 * config/tc-xtensa.c: Likewise.
1867
d285ba8d
CQ		 18682020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1869
1870 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1871 (md_assemble): Assign value to csky_insn.last_isize.
1872 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1873 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1874
a0522545
ML		 18752020-08-20 Martin Liska <mliska@suse.cz>
1876
1877 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1878 options.
1879 * as.c: Remove the options from help.
1880 * doc/as.texi: Remove options.
1881 * doc/internals.texi: Remove hash from documentation.
1882 * hash.c (struct hash_entry): Remove.
1883 (struct hash_control): Likewise.
1884 (set_gas_hash_table_size): Likewise.
1885 (hash_new_sized): Likewise.
1886 (hash_new): Likewise.
1887 (hash_die): Likewise.
1888 (hash_lookup): Likewise.
1889 (hash_insert): Likewise.
1890 (hash_jam): Likewise.
1891 (hash_replace): Likewise.
1892 (hash_find): Likewise.
1893 (hash_find_n): Likewise.
1894 (hash_delete): Likewise.
1895 (hash_traverse): Likewise.
1896 (hash_print_statistics): Likewise.
1897 (TABLES): Likewise.
1898 (STATBUFSIZE): Likewise.
1899 (main): Likewise.
1900 (what): Likewise.
1901 (destroy): Likewise.
1902 (applicatee): Likewise.
1903 (whattable): Likewise.
1904 * hash.h (struct hash_control): Likewise.
1905 (set_gas_hash_table_size): Likewise.
1906 (hash_new): Likewise.
1907 (hash_new_sized): Likewise.
1908 (hash_die): Likewise.
1909 (hash_insert): Likewise.
1910 (hash_jam): Likewise.
1911 (hash_replace): Likewise.
1912 (hash_find): Likewise.
1913 (hash_find_n): Likewise.
1914 (hash_delete): Likewise.
1915 (hash_traverse): Likewise.
1916 (hash_print_statistics): Likewise.
1917
629310ab
ML		 19182020-08-20 Martin Liska <mliska@suse.cz>
1919
1920 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1921 str_htab type.
1922 (seh_hash_find): Likewise.
1923 (seh_hash_find_or_make): Likewise.
1924 * config/obj-coff.c (tag_init): Likewise.
1925 (tag_insert): Likewise.
1926 (tag_find): Likewise.
1927 * config/obj-elf.c (struct group_list): Likewise.
1928 (build_additional_section_info): Likewise.
1929 (free_section_idx): Likewise.
1930 (elf_adjust_symtab): Likewise.
1931 (elf_frob_file_after_relocs): Likewise.
1932 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1933 (parse_reg): Likewise.
1934 (insert_reg_alias): Likewise.
1935 (create_register_alias): Likewise.
1936 (s_unreq): Likewise.
1937 (parse_shift): Likewise.
1938 (parse_pldop): Likewise.
1939 (parse_barrier): Likewise.
1940 (parse_barrier_psb): Likewise.
1941 (parse_bti_operand): Likewise.
1942 (parse_sys_reg): Likewise.
1943 (parse_sys_ins_reg): Likewise.
1944 (lookup_mnemonic): Likewise.
1945 (opcode_lookup): Likewise.
1946 (parse_operands): Likewise.
1947 (checked_hash_insert): Likewise.
1948 (sysreg_hash_insert): Likewise.
1949 (fill_instruction_hash_table): Likewise.
1950 (md_begin): Likewise.
1951 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1952 (get_alpha_reloc_tag): Likewise.
1953 (assemble_tokens_to_insn): Likewise.
1954 (assemble_tokens): Likewise.
1955 (md_begin): Likewise.
1956 * config/tc-arc.c (arc_find_opcode): Likewise.
1957 (arc_insert_opcode): Likewise.
1958 (find_opcode_match): Likewise.
1959 (declare_register): Likewise.
1960 (declare_addrtype): Likewise.
1961 (md_begin): Likewise.
1962 (arc_parse_name): Likewise.
1963 (tc_arc_regname_to_dw2regnum): Likewise.
1964 (arc_extcorereg): Likewise.
1965 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1966 (arm_reg_parse_multi): Likewise.
1967 (parse_reloc): Likewise.
1968 (insert_reg_alias): Likewise.
1969 (create_register_alias): Likewise.
1970 (s_unreq): Likewise.
1971 (parse_shift): Likewise.
1972 (parse_psr): Likewise.
1973 (parse_cond): Likewise.
1974 (parse_barrier): Likewise.
1975 (do_vfp_nsyn_opcode): Likewise.
1976 (opcode_lookup): Likewise.
1977 (arm_tc_equal_in_insn): Likewise.
1978 (md_begin): Likewise.
1979 * config/tc-avr.c (md_begin): Likewise.
1980 (avr_ldi_expression): Likewise.
1981 (md_assemble): Likewise.
1982 (avr_update_gccisr): Likewise.
1983 (avr_emit_insn): Likewise.
1984 * config/tc-cr16.c (get_register): Likewise.
1985 (get_register_pair): Likewise.
1986 (get_index_register): Likewise.
1987 (get_index_register_pair): Likewise.
1988 (get_pregister): Likewise.
1989 (get_pregisterp): Likewise.
1990 (initialise_reg_hash_table): Likewise.
1991 (md_begin): Likewise.
1992 (cr16_assemble): Likewise.
1993 (md_assemble): Likewise.
1994 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1995 (md_begin): Likewise.
1996 (cris_process_instruction): Likewise.
1997 * config/tc-crx.c (get_register): Likewise.
1998 (get_copregister): Likewise.
1999 (md_begin): Likewise.
2000 (md_assemble): Likewise.
2001 * config/tc-csky.c (md_begin): Likewise.
2002 (parse_opcode): Likewise.
2003 (get_operand_value): Likewise.
2004 (v1_work_jbsr): Likewise.
2005 (v2_work_rotlc): Likewise.
2006 (v2_work_bgeni): Likewise.
2007 (v2_work_not): Likewise.
2008 * config/tc-d10v.c (sizeof): Likewise.
2009 (md_begin): Likewise.
2010 (do_assemble): Likewise.
2011 (md_apply_fix): Likewise.
2012 * config/tc-d30v.c (sizeof): Likewise.
2013 (md_begin): Likewise.
2014 (do_assemble): Likewise.
2015 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2016 (md_begin): Likewise.
2017 (machine_ip): Likewise.
2018 * config/tc-ft32.c (md_begin): Likewise.
2019 (md_assemble): Likewise.
2020 * config/tc-h8300.c (md_begin): Likewise.
2021 (md_assemble): Likewise.
2022 * config/tc-hppa.c (pa_ip): Likewise.
2023 (md_begin): Likewise.
2024 * config/tc-i386.c (md_begin): Likewise.
2025 (i386_print_statistics): Likewise.
2026 (parse_insn): Likewise.
2027 (process_operands): Likewise.
2028 (i386_index_check): Likewise.
2029 (parse_real_register): Likewise.
2030 * config/tc-ia64.c (dot_rot): Likewise.
2031 (dot_entry): Likewise.
2032 (declare_register): Likewise.
2033 (md_begin): Likewise.
2034 (ia64_parse_name): Likewise.
2035 (md_assemble): Likewise.
2036 (dot_alias): Likewise.
2037 (do_alias): Likewise.
2038 (ia64_adjust_symtab): Likewise.
2039 (do_secalias): Likewise.
2040 (ia64_frob_file): Likewise.
2041 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2042 (md_begin): Likewise.
2043 (print_insn_format): Likewise.
2044 (md_assemble): Likewise.
2045 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2046 (m68k_ip): Likewise.
2047 (md_begin): Likewise.
2048 * config/tc-mcore.c (md_begin): Likewise.
2049 (md_assemble): Likewise.
2050 * config/tc-microblaze.c (md_begin): Likewise.
2051 (md_assemble): Likewise.
2052 (md_apply_fix): Likewise.
2053 * config/tc-mips.c (nopic_need_relax): Likewise.
2054 (md_begin): Likewise.
2055 (macro_build): Likewise.
2056 (mips16_macro_build): Likewise.
2057 (mips_lookup_insn): Likewise.
2058 (mips_ip): Likewise.
2059 (mips16_ip): Likewise.
2060 * config/tc-mmix.c (sizeof): Likewise.
2061 (mmix_md_begin): Likewise.
2062 (md_assemble): Likewise.
2063 * config/tc-mn10200.c (md_begin): Likewise.
2064 (md_assemble): Likewise.
2065 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2066 (md_begin): Likewise.
2067 (md_assemble): Likewise.
2068 * config/tc-moxie.c (md_begin): Likewise.
2069 (md_assemble): Likewise.
2070 * config/tc-msp430.c (md_begin): Likewise.
2071 (msp430_operands): Likewise.
2072 (md_assemble): Likewise.
2073 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2074 (builtin_isreg): Likewise.
2075 (builtin_regnum): Likewise.
2076 (nds32_init_nds32_pseudo_opcodes): Likewise.
2077 (nds32_lookup_pseudo_opcode): Likewise.
2078 (nds32_relax_hint): Likewise.
2079 (md_begin): Likewise.
2080 (nds32_find_reloc_table): Likewise.
2081 (nds32_elf_append_relax_relocs_traverse): Likewise.
2082 (nds32_relax_branch_instructions): Likewise.
2083 (md_convert_frag): Likewise.
2084 (nds32_elf_analysis_relax_hint): Likewise.
2085 (tc_nds32_regname_to_dw2regnum): Likewise.
2086 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2087 (nios2_reg_lookup): Likewise.
2088 (nios2_ps_lookup): Likewise.
2089 (md_begin): Likewise.
2090 * config/tc-ns32k.c (struct hash_control): Likewise.
2091 (parse): Likewise.
2092 (md_begin): Likewise.
2093 * config/tc-pdp11.c (md_begin): Likewise.
2094 (md_assemble): Likewise.
2095 * config/tc-pj.c (fake_opcode): Likewise.
2096 (alias): Likewise.
2097 (md_begin): Likewise.
2098 (md_assemble): Likewise.
2099 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2100 (md_assemble): Likewise.
2101 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2102 (pru_reg_lookup): Likewise.
2103 (md_begin): Likewise.
2104 (md_end): Likewise.
2105 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2106 (riscv_get_default_ext_version): Likewise.
2107 (riscv_set_arch): Likewise.
2108 (init_opcode_names_hash): Likewise.
2109 (opcode_name_lookup): Likewise.
2110 (enum reg_class): Likewise.
2111 (hash_reg_name): Likewise.
2112 (riscv_init_csr_hash): Likewise.
2113 (reg_csr_lookup_internal): Likewise.
2114 (reg_lookup_internal): Likewise.
2115 (init_opcode_hash): Likewise.
2116 (md_begin): Likewise.
2117 (DECLARE_CSR): Likewise.
2118 (macro_build): Likewise.
2119 (riscv_ip): Likewise.
2120 * config/tc-s390.c (register_name): Likewise.
2121 (s390_setup_opcodes): Likewise.
2122 (md_begin): Likewise.
2123 (md_assemble): Likewise.
2124 (s390_insn): Likewise.
2125 * config/tc-score.c (struct s3_reg_map): Likewise.
2126 (s3_score_reg_parse): Likewise.
2127 (s3_dependency_type_from_insn): Likewise.
2128 (s3_parse_16_32_inst): Likewise.
2129 (s3_parse_48_inst): Likewise.
2130 (s3_insert_reg): Likewise.
2131 (s3_build_reg_hsh): Likewise.
2132 (s3_build_score_ops_hsh): Likewise.
2133 (s3_build_dependency_insn_hsh): Likewise.
2134 (s3_begin): Likewise.
2135 * config/tc-score7.c (struct s7_reg_map): Likewise.
2136 (s7_score_reg_parse): Likewise.
2137 (s7_dependency_type_from_insn): Likewise.
2138 (s7_parse_16_32_inst): Likewise.
2139 (s7_build_score_ops_hsh): Likewise.
2140 (s7_build_dependency_insn_hsh): Likewise.
2141 (s7_insert_reg): Likewise.
2142 (s7_build_reg_hsh): Likewise.
2143 (s7_begin): Likewise.
2144 * config/tc-sh.c (EMPTY): Likewise.
2145 (md_begin): Likewise.
2146 (find_cooked_opcode): Likewise.
2147 * config/tc-sparc.c (md_begin): Likewise.
2148 (sparc_ip): Likewise.
2149 * config/tc-spu.c (md_begin): Likewise.
2150 (md_assemble): Likewise.
2151 * config/tc-tic30.c (md_begin): Likewise.
2152 (tic30_operand): Likewise.
2153 (tic30_parallel_insn): Likewise.
2154 (md_assemble): Likewise.
2155 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2156 (tic4x_asg): Likewise.
2157 (tic4x_inst_insert): Likewise.
2158 (tic4x_inst_add): Likewise.
2159 (md_begin): Likewise.
2160 (tic4x_operand_parse): Likewise.
2161 (md_assemble): Likewise.
2162 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2163 (stag_add_field_symbols): Likewise.
2164 (tic54x_endstruct): Likewise.
2165 (tic54x_tag): Likewise.
2166 (tic54x_remove_local_label): Likewise.
2167 (tic54x_clear_local_labels): Likewise.
2168 (tic54x_var): Likewise.
2169 (tic54x_macro_start): Likewise.
2170 (tic54x_macro_info): Likewise.
2171 (tic54x_macro_end): Likewise.
2172 (subsym_isreg): Likewise.
2173 (subsym_structsz): Likewise.
2174 (md_begin): Likewise.
2175 (is_mmreg): Likewise.
2176 (is_type): Likewise.
2177 (encode_condition): Likewise.
2178 (encode_cc3): Likewise.
2179 (encode_cc2): Likewise.
2180 (encode_operand): Likewise.
2181 (tic54x_parse_insn): Likewise.
2182 (tic54x_parse_parallel_insn_firstline): Likewise.
2183 (subsym_create_or_replace): Likewise.
2184 (subsym_lookup): Likewise.
2185 (subsym_substitute): Likewise.
2186 (tic54x_undefined_symbol): Likewise.
2187 * config/tc-tic6x.c (md_begin): Likewise.
2188 (md_assemble): Likewise.
2189 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2190 (INSERT_SPECIAL_OP): Likewise.
2191 (md_begin): Likewise.
2192 (tilegx_parse_name): Likewise.
2193 (parse_reg_expression): Likewise.
2194 (md_assemble): Likewise.
2195 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2196 (INSERT_SPECIAL_OP): Likewise.
2197 (tilepro_parse_name): Likewise.
2198 (parse_reg_expression): Likewise.
2199 (md_assemble): Likewise.
2200 * config/tc-v850.c (md_begin): Likewise.
2201 (md_assemble): Likewise.
2202 * config/tc-vax.c (md_ri_to_chars): Likewise.
2203 (vip_begin): Likewise.
2204 (vip): Likewise.
2205 (main): Likewise.
2206 (md_begin): Likewise.
2207 * config/tc-wasm32.c (md_begin): Likewise.
2208 (md_assemble): Likewise.
2209 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2210 (md_begin): Likewise.
2211 (md_assemble): Likewise.
2212 * config/tc-z8k.c (md_begin): Likewise.
2213 (md_assemble): Likewise.
2214
494b2fc8
ML		 22152020-08-20 Martin Liska <mliska@suse.cz>
2216
2217 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2218 functions.
2219 (dwcfi_hash_find): Likewise.
2220 (dwcfi_hash_find_or_make): Likewise.
2221
f7a5981b
ML		 22222020-08-20 Martin Liska <mliska@suse.cz>
2223
2224 * ecoff.c (INIT_VARRAY): Use htab_t.
2225 (add_string): Likewise.
2226 (ecoff_read_begin_hook): Use new str_htab_create.
2227 (get_tag): Use htab_t.
2228 (add_file): Likewise.
2229
8d32ded0
ML		 22302020-08-20 Martin Liska <mliska@suse.cz>
2231
2232 * hash.h (struct string_tuple): New.
2233 (hash_string_tuple): Likewise.
2234 (eq_string_tuple): Likewise.
2235 (string_tuple_alloc): Likewise.
2236 (str_hash_find): Likewise.
2237 (str_hash_find_n): Likewise.
2238 (str_hash_delete): Likewise.
2239 (str_hash_insert): Likewise.
2240 (str_htab_create): Likewise.
2241
d3b740ca
ML		 22422020-08-20 Martin Liska <mliska@suse.cz>
2243
2244 * symbols.c (struct symbol_entry): New.
2245 (hash_symbol_entry): Likewise.
2246 (eq_symbol_entry): Likewise.
2247 (symbol_entry_alloc): Likewise.
2248 (symbol_entry_find): Likewise.
2249 (local_symbol_make): Use htab hash table.
2250 (local_symbol_convert): Likewise.
2251 (symbol_table_insert): Likewise.
2252 (symbol_find_exact_noref): Likewise.
2253 (resolve_local_symbol): Likewise.
2254 (resolve_local_symbol_values): Likewise.
2255 (symbol_begin): Likewise.
2256 (symbol_print_statistics): Likewise.
2257
32e4c1c2
ML		 22582020-08-20 Martin Liska <mliska@suse.cz>
2259
2260 * read.c (struct po_entry): New.
2261 (hash_po_entry): Likewise.
2262 (eq_po_entry): Likewise.
2263 (po_entry_alloc): Likewise.
2264 (po_entry_find): Likewise.
2265 (pop_insert): Likewise.
2266 (pobegin): Use htab hash table.
2267 (read_a_source_file): Likewise.
2268 (s_macro): Likewise.
2269 (read_print_statistics): Likewise.
2270 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2271 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2272
2b272f44
ML		 22732020-08-20 Martin Liska <mliska@suse.cz>
2274
2275 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2276 * macro.c (struct hash_control): Use htab.
2277 (macro_init): Likewise.
2278 (do_formals): Likewise.
2279 (free_macro): Likewise.
2280 (define_macro): Likewise.
2281 (sub_actual): Likewise.
2282 (macro_expand_body): Likewise.
2283 (macro_expand): Likewise.
2284 (check_macro): Likewise.
2285 (delete_macro): Likewise.
2286 (expand_irp): Likewise.
2287 * macro.h (struct macro_hash_entry): New struct.
2288 (hash_macro_entry): New.
2289 (eq_macro_entry): Likewise.
2290 (macro_entry_alloc): Likewise.
2291 (macro_entry_find): Likewise.
2292 (struct formal_hash_entry): Likewise.
2293 (hash_formal_entry): Likewise.
2294 (eq_formal_entry): Likewise.
2295 (formal_entry_alloc): Likewise.
2296 (formal_entry_find): Likewise.
2297
abebb03c
ML		 22982020-08-20 Martin Liska <mliska@suse.cz>
2299
2300 * as.h: Include hashtab.h.
2301 * hash.c (htab_insert): New.
2302 (htab_print_statistics): Likewise.
2303 * hash.h (htab_insert): Likewise.
2304 (htab_print_statistics): Likewise.
2305
18a8a00e
AM		 23062020-08-19 Alan Modra <amodra@gmail.com>
2307
2308 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2309 * testsuite/gas/ppc/int128.d: Update.
2310 * testsuite/gas/ppc/xvtlsbb.d: Update.
2311
587a4371
PB		 23122020-08-18 Peter Bergner <bergner@linux.ibm.com>
2313
2314 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2315 * testsuite/gas/ppc/vsx4.d: Likewise.
2316
d4d05d13
AC		 23172020-08-17 Alex Coplan <alex.coplan@arm.com>
2318
2319 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2320 existing symbol, ensure that we set sy_value as per other (fresh)
2321 section symbols.
2322 * testsuite/gas/elf/elf.exp: Add new test.
2323 * testsuite/gas/elf/section-symbol-redef.d: New test.
2324 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2325
8118fd43
NC		 23262020-08-13 Nick Clifton <nickc@redhat.com>
2327
2328 PR 26359
2329 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2330 $GDB_DEBUG$ section has already been created.
2331
225f1684
JR		 23322020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2333
2334 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2335 NS_FD shape when MVE is present
2336 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2337 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2338 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2339 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2340 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2341
2e49fd1e
AC		 23422020-08-12 Alex Coplan <alex.coplan@arm.com>
2343
2344 * testsuite/gas/aarch64/mpam-bad.d: New test.
2345 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2346 * testsuite/gas/aarch64/mpam-bad.s: Input.
2347 * testsuite/gas/aarch64/mpam.d: New test.
2348 * testsuite/gas/aarch64/mpam.s: Input.
2349
369afd50
NC		 23502020-08-12 Nick Clifton <nickc@redhat.com>
2351
2352 PR 26346
2353 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2354 of the -mno-csr-check option.
2355
79ddc884
NC		 23562020-08-12 Nick Clifton <nickc@redhat.com>
2357
2358 * po/ru.po: Updated Russian translation.
2359
fa63795f
AC		 23602020-08-10 Alex Coplan <alex.coplan@arm.com>
2361
2362 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2363 a long system register.
2364 (parse_sys_ins_reg): Likewise.
2365 (sysreg_hash_insert): New.
2366 (md_begin): Use sysreg_hash_insert() to ensure all system
2367 registers are no longer than the maximum length at startup.
2368 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2369 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2370 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2371
f7cb161e
PW		 23722020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2373
2374 * config/tc-aarch64.c (parse_sys_reg): Call to
2375 aarch64_sys_ins_reg_supported_p instead of
2376 aarch64_sys_reg_supported_p.
2377 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2378 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2379 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2380 * testsuite/gas/aarch64/sysreg-5.s: New test.
2381
8b2742a1
AM		 23822020-08-10 Alan Modra <amodra@gmail.com>
2383
2384 * testsuite/gas/ppc/power8.d,
2385 * testsuite/gas/ppc/power8.s: Add miso.
2386 * testsuite/gas/ppc/power9.d,
2387 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2388
5fbec329
AM		 23892020-08-10 Alan Modra <amodra@gmail.com>
2390
2391 * testsuite/gas/ppc/power8.d: Update.
2392 * testsuite/gas/ppc/vsx2.d: Update.
2393
86c0f617
AM		 23942020-08-10 Alan Modra <amodra@gmail.com>
2395
2396 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2397 stswi, or stswx in little-endian mode.
2398 * testsuite/gas/ppc/476.d,
2399 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2400 * testsuite/gas/ppc/a2.d,
2401 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2402 * testsuite/gas/ppc/be.d,
2403 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2404 * testsuite/gas/ppc/le_error.d,
2405 * testsuite/gas/ppc/le_error.l: New little-endian test.
2406 * testsuite/gas/ppc/ppc.exp: Run new tests.
2407
7bb178ec
L		 24082020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2409
2410 * read.c (read_a_source_file): Ignore rest of line on overflow
2411 error.
2412
d27aad4e
AC		 24132020-08-06 Alex Coplan <alex.coplan@arm.com>
2414
2415 * read.c (read_a_source_file): Use long for local labels, detect
2416 overflow and raise an error for overly-long labels.
2417 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2418 * testsuite/gas/all/local-label-overflow.d: New test.
2419 * testsuite/gas/all/local-label-overflow.l: Error output.
2420 * testsuite/gas/all/local-label-overflow.s: Input.
2421
563a3225
CG		 24222020-08-04 Christian Groessler <chris@groessler.org>
2423
0be2fe67 2424 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2425 "sout/soutb #imm,reg"
2426
789198ca
L		 24272020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2428
2429 * NEWS: Mention {disp16} pseudo prefix.
2430
b0a72f49
L		 24312020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2432
2433 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2434 change.
2435
6b9a135d
MW		 24362020-08-04 Mark Wielaard <mark@klomp.org>
2437
2438 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2439 DW_FORM_udata for DW_AT_high_pc.
2440 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2441 DWARF2_VERSION >= 4.
2442 * read.c (emit_leb128_exp): No longer static.
2443 * read.h (emit_leb128_exp): Define.
2444
f63d03dd
MW		 24452020-08-02 Mark Wielaard <mark@klomp.org>
2446
0be2fe67 2447 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2448 least one directory if there is at least one file. Use dirs[1]
2449 if dirs[0] is not set, or if there is no dirs[1] the current
2450 working directory. Use files[1] filename, when files[0] filename
2451 isn't set.
2452
a3b3e858
MW		 24532020-08-02 Mark Wielaard <mark@klomp.org>
2454
2455 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2456 for DWARF5.
0be2fe67
AM		 2457 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2458 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2459 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2460 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2461 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2462
25b1f10d
MW		 24632020-08-02 Mark Wielaard <mark@klomp.org>
2464
2465 * doc/as.texi (--gdwarf-[345]): Fix typo.
2466
e4ae357f
JL		 24672020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2468
2469 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2470 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2471 (md_longopts): Remove "md" entry.
2472 (md_show_usage): Likewise.
2473
41eb8e88
L		 24742020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2475
2476 PR gas/26305
2477 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2478 disp_encoding_16bit.
2479 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2480 {disp16}.
2481 (build_modrm_byte): Handle {disp16}.
2482 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2483 prefixes.
2484 * doc/c-i386.texi: Update {disp32} documentation and document
2485 {disp16}.
2486 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2487 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2488 tests.
2489 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2490 tests with 128-byte displacement. Add {disp16} tests.
2491 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2492 vmovaps test. Add (%r13)/(%r13d) tests.
2493 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2494 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2495 * testsuite/gas/i386/inval-pseudo.l: Updated.
2496 * testsuite/gas/i386/pseudos.d: Likewise.
2497 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2498
c8693053
RO		 24992020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2500
2501 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2502 * Makefile.in, doc/Makefile.in: Regenerate.
2503 * configure: Regenerate.
2504
ac2599c4
L		 25052020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2506
2507 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2508 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2509 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2510 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2511 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2512 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2513
4d8ee860
NC		 25142020-07-30 Nick Clifton <nickc@redhat.com>
2515
f291783b 2516 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2517 the command line.
2518
c77cb2a0
MR		 25192020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2520
2521 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2522 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2523 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2524 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2525 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2526 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2527 * testsuite/gas/mips/mips.exp: Run the new tests.
2528
3f1b17bb
MR		 25292020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2530
2531 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2532 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2533 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2534 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2535 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2536 * testsuite/gas/mips/global-local-symtab.s: New test source.
2537 * testsuite/gas/mips/mips.exp: Run the new tests.
2538
1a02d6b0
L		 25392020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2540
2541 PR gas/26305
2542 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2543 (%bp)/(%ebp)/(%rbp) for {disp32}.
2544 * doc/c-i386.texi: Update {disp32} documentation.
2545 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2546 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2547 * testsuite/gas/i386/pseudos.d: Updated.
2548 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2549
608d61c2
L		 25502020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2551
2552 * doc/as.texi: Replace preceeded with preceded.
2553
39fdda07
MR		 25542020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2555
2556 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2557 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2558 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2559 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2560 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2561 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2562 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2563 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2564 file.
2565 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2566 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2567 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2568 file.
2569 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2570 file.
2571 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2572 file.
2573 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2574 file.
2575 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2576 * testsuite/gas/mips/jalr2-irix.d: New file.
2577 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2578 New file.
2579 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2580 file.
2581 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2582 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2583 `*-*-irix*' targets. Add source file designator.
2584 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2585 `*-*-irix*' targets.
2586 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2587 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2588 * testsuite/gas/mips/jalr2.d: Add name designator.
2589 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2590 tests involving the JALR relocation throughout.
2591
b83d958f
MR		 25922020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2593
2594 * testsuite/gas/mips/mips.exp: Use a helper variable for
2595 IRIX/non-IRIX test selection.
2596
bf4ba07c
JB		 25972020-07-21 Jan Beulich <jbeulich@suse.com>
2598
2599 * testsuite/gas/i386/evex-no-scale-64.d,
2600 testsuite/gas/i386/addr32.d,
2601 testsuite/gas/i386/x86-64-addr32-intel.d,
2602 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2603
2b42b041
CQ		 26042020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2605
2606 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2607
185a798e
JB		 26082020-07-21 Jan Beulich <jbeulich@suse.com>
2609
2610 * testsuite/gas/i386/evex-no-scale-32.d,
2611 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2612 * testsuite/gas/i386/evex-no-scale-32.s,
2613 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2614 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2615 instead of .section.
2616 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2617 specific section.
2618
ec4fcab0
MR		 26192020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2620
2621 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2622 (my_getSmallExpression): Adjust accordingly.
2623
b3983e5f
JB		 26242020-07-20 Jan Beulich <jbeulich@suse.com>
2625
2626 PR gas/4572
2627 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2628 conditional around it.
2629 (md_begin): Insert backslash into operand_chars[] when slash is
2630 a comment character.
2631 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2632 \* as operators when / may be a comment character.
2633 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2634 * testsuite/gas/i386/i386.exp: Run new test.
2635
750e4bf7
JB		 26362020-07-20 Jan Beulich <jbeulich@suse.com>
2637
2638 PR gas/4572
2639 * app.c (last_char): Drop TC_ARM conditional around it.
2640 (struct app_save): Drop TC_ARM conditional around last_char.
2641 (app_push, app_pop): Drop TC_ARM conditional from last_char
2642 accesses.
2643 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2644 backslash-precedes-comment-character check.
2645
48ef937e
JB		 26462020-07-20 Jan Beulich <jbeulich@suse.com>
2647
2648 * config/tc-i386.c (frag_opcode_byte): New.
2649 (output_branch): Emit error when in absolute section.
2650 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2651 in absolute section.
2652 (output_interseg_jump, output_disp, output_imm): Handle being in
2653 absolute section.
2654 * testsuite/gas/i386/sizing.s,
2655 testsuite/gas/i386/sizing32.d,
2656 testsuite/gas/i386/sizing64.d: New.
2657 * testsuite/gas/i386/i386.exp: Run new tests.
2658
693bec1e
JB		 26592020-07-20 Jan Beulich <jbeulich@suse.com>
2660
2661 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2662 is_elf_format as applicable; merely exclude iamcu tests.
2663
2585b7a5
L		 26642020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2665
2666 PR gas/26263
2667 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2668 against section to PC32 reloc.
2669 * testsuite/gas/i386/relax-5.d: Updated.
2670 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2671
04c662e2
L		 26722020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2673
2674 PR gas/26237
2675 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2676 * testsuite/gas/i386/addr32.d: Likewise.
2677 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2678 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2679
56c1b507
NC		 26802020-07-15 Nick Clifton <nickc@redhat.com>
2681
2682 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2683 the addend field of REL relocations. Store the full addend into
2684 the note for REL relocations.
2685
e2e018c3
JB		 26862020-07-15 Jan Beulich <jbeulich@suse.com>
2687
2688 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2689 immediate.
2690 * testsuite/gas/i386/x86-64-stack-intel.d,
2691 testsuite/gas/i386/x86-64-stack-suffix.d,
2692 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2693
36938cab
JB		 26942020-07-15 Jan Beulich <jbeulich@suse.com>
2695
2696 * testsuite/gas/i386/disassem.d,
2697 testsuite/gas/i386/ilp32/x86-64-branch.d,
2698 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2699 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2700 testsuite/gas/i386/noreg32.d,
2701 testsuite/gas/i386/noreg64-rex64.d,
2702 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2703 testsuite/gas/i386/opcode.d,
2704 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2705 testsuite/gas/i386/solaris/x86-64-jump.d,
2706 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2707 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2708 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2709 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2710 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2711 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2712 testsuite/gas/i386/x86-64-align-branch-1a.d,
2713 testsuite/gas/i386/x86-64-align-branch-1b.d,
2714 testsuite/gas/i386/x86-64-align-branch-1c.d,
2715 testsuite/gas/i386/x86-64-align-branch-1d.d,
2716 testsuite/gas/i386/x86-64-align-branch-1e.d,
2717 testsuite/gas/i386/x86-64-align-branch-1f.d,
2718 testsuite/gas/i386/x86-64-align-branch-1g.d,
2719 testsuite/gas/i386/x86-64-align-branch-1h.d,
2720 testsuite/gas/i386/x86-64-align-branch-1i.d,
2721 testsuite/gas/i386/x86-64-align-branch-2a.d,
2722 testsuite/gas/i386/x86-64-align-branch-2b.d,
2723 testsuite/gas/i386/x86-64-align-branch-2c.d,
2724 testsuite/gas/i386/x86-64-align-branch-3.d,
2725 testsuite/gas/i386/x86-64-align-branch-4a.d,
2726 testsuite/gas/i386/x86-64-align-branch-4b.d,
2727 testsuite/gas/i386/x86-64-align-branch-5.d,
2728 testsuite/gas/i386/x86-64-align-branch-6.d,
2729 testsuite/gas/i386/x86-64-branch-2.d,
2730 testsuite/gas/i386/x86-64-branch-3.d,
2731 testsuite/gas/i386/x86-64-branch.d,
2732 testsuite/gas/i386/x86-64-disassem.d,
2733 testsuite/gas/i386/x86-64-disp32.d,
2734 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2735 testsuite/gas/i386/x86-64-gotpcrel.d,
2736 testsuite/gas/i386/x86-64-ifunc.d,
2737 testsuite/gas/i386/x86-64-jump.d,
2738 testsuite/gas/i386/x86-64-lfence-byte.d,
2739 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2740 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2741 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2742 testsuite/gas/i386/x86-64-lfence-load.d,
2743 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2744 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2745 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2746 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2747 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2748 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2749 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2750 testsuite/gas/i386/x86-64-mpx.d,
2751 testsuite/gas/i386/x86-64-nop-3.d,
2752 testsuite/gas/i386/x86-64-nop-4.d,
2753 testsuite/gas/i386/x86-64-nop-5.d,
2754 testsuite/gas/i386/x86-64-nops-7.d,
2755 testsuite/gas/i386/x86-64-notrack.d,
2756 testsuite/gas/i386/x86-64-opcode.d,
2757 testsuite/gas/i386/x86-64-relax-2.d,
2758 testsuite/gas/i386/x86-64-relax-3.d,
2759 testsuite/gas/i386/x86-64-relax-4.d,
2760 testsuite/gas/i386/x86-64-rtm.d,
2761 testsuite/gas/i386/x86-64-stack.d,
2762 testsuite/gas/i386/x86-64-unique.d,
2763 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2764
8e58ef80
L		 27652020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2766
2767 PR gas/26237
2768 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2769 address.
2770 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2771 * testsuite/gas/i386/addr32.d: Updated.
2772 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2773 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2774 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2775 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2776
bfbd9438
JB		 27772020-07-14 Jan Beulich <jbeulich@suse.com>
2778
2779 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2780 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2781 * testsuite/gas/i386/intel.d,
2782 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2783
7531c613
JB		 27842020-07-14 Jan Beulich <jbeulich@suse.com>
2785
2786 * testsuite/gas/i386/prefix.d: Adjust expectations.
2787
b24d668c
JB		 27882020-07-14 Jan Beulich <jbeulich@suse.com>
2789
2790 * testsuite/gas/i386/x86-64-avx-intel.d,
2791 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2792
9ab00b61
JB		 27932020-07-14 Jan Beulich <jbeulich@suse.com>
2794
2795 * testsuite/gas/i386/movbe-suffix.d,
2796 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2797 * testsuite/gas/i386/i386.exp: Run new tests.
2798
2875b28a
JB		 27992020-07-14 Jan Beulich <jbeulich@suse.com>
2800
2801 * testsuite/gas/i386/crc32-suffix.d,
2802 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2803 * testsuite/gas/i386/i386.exp: Run new tests.
2804 * testsuite/gas/i386/arch-10-bdver1.d,
2805 testsuite/gas/i386/arch-10-bdver2.d,
2806 testsuite/gas/i386/arch-10-bdver3.d,
2807 testsuite/gas/i386/arch-10-bdver4.d,
2808 testsuite/gas/i386/arch-10-btver1.d,
2809 testsuite/gas/i386/arch-10-btver2.d,
2810 testsuite/gas/i386/arch-10-lzcnt.d,
2811 testsuite/gas/i386/arch-10-prefetchw.d,
2812 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2813 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2814 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2815 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2816 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2817 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2818 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2819 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2820 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2821 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2822 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2823 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2824 testsuite/gas/i386/x86-64-arch-2.d,
2825 testsuite/gas/i386/x86-64-crc32.d,
2826 testsuite/gas/i386/x86-64-pseudos.d,
2827 testsuite/gas/i386/x86-64-sse-noavx.d,
2828 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2829
e184e611
JB		 28302020-07-14 Jan Beulich <jbeulich@suse.com>
2831
2832 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2833 ModR/M-encoded byte register cases.
2834 * testsuite/gas/i386/x86-64-pseudos.d,
2835 testsuite/gas/i386/x86-64-reg-intel.d,
2836 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2837
e8b5d5f9
JB		 28382020-07-14 Jan Beulich <jbeulich@suse.com>
2839
2840 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2841 not-ModR/M-encoded byte register cases.
2842 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2843
38397794
JB		 28442020-07-14 Jan Beulich <jbeulich@suse.com>
2845
2846 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2847 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2848 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2849 testsuite/gas/i386/ilp32/x86-64-avx.d,
2850 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2851 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2852 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2853 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2854 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2855 testsuite/gas/i386/ilp32/x86-64-reg.d,
2856 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2857 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2858 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2859 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2860 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2861 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2862 dump expectations.
2863
7a705315
L		 28642020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2865
2866 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2867 extension.
2868
0a5c31d1
NC		 28692020-07-13 Nick Clifton <nickc@redhat.com>
2870
2871 * po/fr.po: Updated French translation.
2872
8884c29c
AM		 28732020-07-13 Alan Modra <amodra@gmail.com>
2874
2875 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2876 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2877 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2878 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2879
a308b89d
L		 28802020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2881
2882 * config/tc-i386.c (output_insn): Check i.xstate to set
2883 GNU_PROPERTY_X86_FEATURE_2_TMM.
2884 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2885 x86-64-property-8 and x86-64-property-9.
2886 * testsuite/gas/i386/x86-64-property-7.d: New file.
2887 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2888 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2889 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2890 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2891 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2892
921eafea
L		 28932020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2894
2895 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2896 has_regymm, has_regzmm and has_regtmm. Add xstate.
2897 (md_assemble): Set i.xstate from operand types in instruction
2898 template.
2899 (build_modrm_byte): Updated.
2900 (output_insn): Check i.xstate.
2901 * testsuite/gas/i386/i386.exp: Run property-6 and
2902 x86-64-property-6.
2903 * testsuite/gas/i386/property-6.d: New file.
2904 * testsuite/gas/i386/property-6.s: Updated.
2905 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2906
d249bf86
L		 29072020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2908
2909 * testsuite/gas/i386/property-5.d: Correct test name.
2910
260cd341
LC		 29112020-07-10 Lili Cui <lili.cui@intel.com>
2912
2913 * NEWS: Mention support for Intel AMX instructions.
2914 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2915 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2916 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2917 (match_simd_size): Add tmmword check.
2918 (operand_type_match): Add tmmword.
2919 (type_names): Add rTMM.
2920 (i386_error): Add invalid_tmm_register_set.
2921 (check_VecOperands): Handle invalid_sib_address and
2922 invalid_tmm_register_set.
2923 (match_template): Handle invalid_sib_address.
2924 (build_modrm_byte): Handle non-vector SIB and zmmword.
2925 (i386_index_check): Disallow RegIP for non-vector SIB.
2926 (check_register): Handle zmmword.
2927 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2928 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2929 * testsuite/gas/i386/intel-regs.d: Add tmm.
2930 * testsuite/gas/i386/intel-regs.s: Add tmm.
2931 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2932 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2933 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2934 * testsuite/gas/i386/x86-64-amx.d: New.
2935 * testsuite/gas/i386/x86-64-amx.s: New.
2936 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2937 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2938
af2b3186
TV		 29392020-07-10 Tom de Vries <tdevries@suse.de>
2940
2941 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2942 readelf's line table decoding.
2943 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2944 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2945 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2946 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2947 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2948 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2949 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2950 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2951 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2952 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2953 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2954
39776b11
L		 29552020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2956
2957 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2958 VEX/EVEX vector instructions.
2959 * testsuite/gas/i386/property-4.d: New file.
2960 * testsuite/gas/i386/property-4.s: Likewise.
2961 * testsuite/gas/i386/property-5.d: Likewise.
2962 * testsuite/gas/i386/property-5.s: Likewise.
2963 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2964 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2965
939b95c7
L		 29662020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2967
2968 * NEWS: Mention --enable-x86-used-note.
2969 * configure.ac: Configure with --enable-x86-used-note by default
2970 for Linux/x86.
2971 * configure: Regenerated.
2972
fe49679d
AM		 29732020-07-09 Alan Modra <amodra@gmail.com>
2974
2975 * config/obj-coff.h: Remove TE_PE support.
2976 * config/tc-ppc.c: Likewise.
2977 * config/tc-ppc.h: Likewise.
2978 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2979 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2980 condition.
2981 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2982
6384fd9e
JB		 29832020-07-08 Jan Beulich <jbeulich@suse.com>
2984
2985 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2986 New.
2987 * testsuite/gas/i386/i386.exp: Run new tests.
2988
3128916d
CZ		 29892020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2990
2991 * config/tc-arc.c (find_opcode_match): Add error messages.
2992 * testsuite/gas/arc/add_s-err.s: Update test.
2993 * testsuite/gas/arc/asm-errors.err: Likewise.
2994 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2995 * testsuite/gas/arc/hregs-err.s: Likewise.
2996 * testsuite/gas/arc/warn.s: Likewise.
2997
dbdba9b0
L		 29982020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2999
3000 PR gas/26212
3001 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3002
34e79798
AM		 30032020-07-07 Alan Modra <amodra@gmail.com>
3004
3005 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3006 * testsuite/gas/ppc/ppc.exp: Likewise.
3007 * testsuite/gas/all/weakref1l.d: Likewise.
3008
3c6e74ce
NC		 30092020-07-07 Nick Clifton <nickc@redhat.com>
3010
3011 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3012 expected output.
3013
e74d9fa9
JB		 30142020-07-06 Jan Beulich <jbeulich@suse.com>
3015
3016 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3017 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3018 testsuite/gas/i386/x86-64-evex-wig1.d,
3019 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3020 expectations.
3021
39e0f456
JB		 30222020-07-06 Jan Beulich <jbeulich@suse.com>
3023
3024 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3025 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3026 * testsuite/gas/i386/avx512f-opts-intel.d,
3027 testsuite/gas/i386/avx512f-opts.d
3028 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3029 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3030
ddc73fa9
NC		 30312020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3032
3033 PR 26204
3034 * config/tc-arm.c: Fix spelling mistake.
3035 * config/tc-riscv.c: Likewise.
3036 * config/tc-z80.c: Likewise.
3037 * po/gas.pot: Regenerate.
3038
17550be7
NC		 30392020-07-06 Nick Clifton <nickc@redhat.com>
3040
3041 * po/uk.po: Updated Ukranian translation.
3042
b19d852d
NC		 30432020-07-04 Nick Clifton <nickc@redhat.com>
3044
3045 * configure: Regenerate.
3046 * po/gas.pot: Regenerate.
3047
30482020-07-04 Nick Clifton <nickc@redhat.com>
3049
3050 * version.m4: Change version number to 2.35.50.
3051 * configure: Regenerate.
3052 * po/bfd.pot: Regenerate.
3053
b115b9fd
NC		 30542020-07-04 Nick Clifton <nickc@redhat.com>
3055
3056 Binutils 2.35 branch created.
3057
b657622c
AM		 30582020-07-03 Alan Modra <amodra@gmail.com>
3059
3060 PR 26028
3061 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3062
c2ecccb3
L		 30632020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3064
3065 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3066 swap two source operands.
3067
f436f38e
NC		 30682020-07-02 Nick Clifton <nickc@redhat.com>
3069
3070 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3071
f405494f
AC		 30722020-07-02 Alex Coplan <alex.coplan@arm.com>
3073
3074 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3075 segfault on negative chars.
3076 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3077 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3078
0942c7ab
NC		 30792020-07-02 Nick Clifton <nickc@redhat.com>
3080
3081 PR 26028
3082 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3083 command line.
3084 * testsuite/gas/ia64/unwind.d: Likewise.
3085 * testsuite/gas/mmix/bspec-1.d: Likewise.
3086 * testsuite/gas/mmix/bspec-2.d: Likewise.
3087 * testsuite/gas/mmix/comment-1.d: Likewise.
3088 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3089
3443489c
AM		 30902020-07-01 Alan Modra <amodra@gmail.com>
3091
3092 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3093
054b336d
AM		 30942020-07-01 Alan Modra <amodra@gmail.com>
3095
3096 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3097 in data sections, and mep.
3098
bbd19b19
L		 30992020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3100
3101 * NEWS: Mention x86 NaCl target support removal.
3102 * config/tc-i386.c: Remove x86 NaCl target support.
3103 * config/tc-i386.h: Likewise.
3104 * configure.tgt: Likewise.
3105 * testsuite/gas/i386/i386.exp: Likewise.
3106 * testsuite/gas/i386/iamcu-1.d: Likewise.
3107 * testsuite/gas/i386/iamcu-2.d: Likewise.
3108 * testsuite/gas/i386/iamcu-3.d: Likewise.
3109 * testsuite/gas/i386/iamcu-4.d: Likewise.
3110 * testsuite/gas/i386/iamcu-5.d: Likewise.
3111 * testsuite/gas/i386/k1om.d: Likewise.
3112 * testsuite/gas/i386/l1om.d: Likewise.
3113
08ccfccf
NC		 31142020-06-30 Nelson Chu <nelson.chu@sifive.com>
3115
3116 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3117 checking into riscv_csr_address.
3118 (riscv_csr_version_check): Likewise.
3119 (riscv_csr_address): New function. Return the suitable CSR address
3120 after checking the ISA dependency and versions. Issue warnings if
3121 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3122 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3123 priv spec versions for them.
3124 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3125 suitable CSR address.
3126 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3127 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3128 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3129 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3130 priv spec warnings here. These warnings are added by accident.
3131 Remove them and only focus on the ISA dependency warnings.
3132 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3133 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3134 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3135 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3136 than the privileged ones.
3137 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3138 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3139 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3140 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3141 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3142 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3143 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3144 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3145 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3146 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3147
8c190ce0
L		 31482020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3149
0be2fe67
AM		 3150 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3151 length > 1.
8c190ce0
L		 3152 (md_assemble): Don't process ImmExt without operands.
3153
b20e7614
HPN		 31542020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3155
3156 PR gas/25331
3157 * config/tc-mmix.c (md_assemble) <fixup for
3158 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3159 Also, set its fx_no_overflow.
3160 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3161 Similarly this fixup affects 4 bytes, not 8 and needs its
3162 fx_no_overflow set.
3163 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 3164 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 3165
279edac5
AM		 31662020-06-29 Alan Modra <amodra@gmail.com>
3167
3168 * config/tc-s12z.c: Use C style comments.
3169 * config/tc-z80.c: Likewise.
3170 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3171
b6cd5d10
L		 31722020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3173
3174 * config/tc-i386.c (md_assemble): Process ImmExt without
3175 operands.
3176
63112cd6
L		 31772020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3178
3179 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3180 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3181 VECSIB256 and VECSIB512, respectively.
3182 (build_modrm_byte): Replace vecsib with sib.
3183
2a1bb84c
JB		 31842020-06-26 Jan Beulich <jbeulich@suse.com>
3185
3186 * testsuite/gas/i386/nop-1-suffix.d: New.
3187 * testsuite/gas/i386/i386.exp: Run new test.
3188
85f7484a
PB		 31892020-06-26 Pat Bernardi <bernardi@adacore.com>
3190
3191 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3192 (md_pseudo_table): Handle "gnu_attribute".
3193 * doc/as.texi: Document GNU attribute for M68K.
3194
b59d128a
NC		 31952020-06-25 Nick Clifton <nickc@redhat.com>
3196
3197 PR 26141
3198 * config/tc-arm.c (arm_force_relocation): Force resolution of
3199 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3200 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3201
c423d21a
JB		 32022020-06-25 Jan Beulich <jbeulich@suse.com>
3203
3204 * config/tc-i386.c (md_assemble): Move call to process_immext()
3205 ...
3206 (process_operands): ... here.
3207
8bbb3ad8
JB		 32082020-06-25 Jan Beulich <jbeulich@suse.com>
3209
3210 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3211 diagnostic when there is a sizing prefix. Switch to word/dword/
3212 qword encoding when there is a sizing prefix and no (explicit or
3213 derived) suffix.
3214 (update_imm): Handle presence of a sizing prefix.
3215 * testsuite/gas/i386/noreg16-data32.d,
3216 testsuite/gas/i386/noreg32-data16.d,
3217 testsuite/gas/i386/noreg32-data16.e,
3218 testsuite/gas/i386/noreg64-data16.d,
3219 testsuite/gas/i386/noreg64-data16.e,
3220 testsuite/gas/i386/noreg64-rex64.d: New.
3221 * testsuite/gas/i386/i386.exp: Run new tests.
3222 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3223 Introduce and use pfx* macros.
3224 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3225 addressing.
3226 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3227
589958d6
JB		 32282020-06-25 Jan Beulich <jbeulich@suse.com>
3229
3230 * testsuite/gas/i386/avx-16bit.d,
3231 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3232 testsuite/gas/i386/avx512f-16bit.d,
3233 testsuite/gas/i386/avx512f.d,
3234 testsuite/gas/i386/evex-lig256.d,
3235 testsuite/gas/i386/evex-lig512.d
3236 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3237 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3238 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3239 testsuite/gas/i386/sse2-16bit.d,
3240 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3241 expectations.
3242
0b9404fd
JB		 32432020-06-25 Jan Beulich <jbeulich@suse.com>
3244
3245 * config/tc-i386.c (md_assemble): Also reject explicit REX
3246 prefixes with VEX and alike encoded insns. Zap consumed bits
3247 from i.rex.
3248 (output_insn): Don't ignore REX prefix for VEX and alike
3249 encodings; abort() instead if encountered.
3250 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3251 ...
3252 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3253 * testsuite/gas/i386/x86-64-pseudos.d,
3254 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3255
a5aeccd9
JB		 32562020-06-25 Jan Beulich <jbeulich@suse.com>
3257
3258 * config/tc-i386.c (process_operands): Translate explicit REX
3259 prefix into i.rex for SSE2AVX templates.
3260 (set_rex_vrex): New helper.
3261 (build_modrm_byte): Use it.
3262 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3263 REX prefixes.
3264 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3265
40d231b4
JB		 32662020-06-25 Jan Beulich <jbeulich@suse.com>
3267
3268 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3269 templates when there's no data size prefix.
3270 (md_assemble): Reject data size prefix also for legacy encoded
3271 SIMD templates.
3272 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3273 Uncomment previously not working line.
3274 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3275 data16 prefix.
3276 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3277 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3278
11abe426
JB		 32792020-06-25 Jan Beulich <jbeulich@suse.com>
3280
3281 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3282 vec_length.
3283
1a79004f
NC		 32842020-06-23 Nelson Chu <nelson.chu@sifive.com>
3285
3286 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3287 explicit_priv_attr. It used to indicate CSR or priv instructions are
3288 explictly used.
3289 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3290 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3291 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3292 (riscv_write_out_attrs): Clarification of when to generate the elf
3293 priv spec attributes.
3294 * testsuite/gas/riscv/attribute-11.s: Add comments.
3295 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3296 `priv_insn_<n>` to decide which priv instruction is expected to used.
3297 (<n> is a to e.)
3298 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3299 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3300 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3301 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3302 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3303
39ff0b81
NC		 33042020-06-22 Nelson Chu <nelson.chu@sifive.com>
3305
3306 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3307 (riscv_set_default_priv_spec): Get the priv spec version from the
3308 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3309
e2201c2a
AM		 33102020-06-20 Alan Modra <amodra@gmail.com>
3311
3312 * configure.tgt: Set bfd_gas for all SH targets.
3313
d27c357a
JB		 33142020-06-18 Jan Beulich <jbeulich@suse.com>
3315
3316 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3317 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3318 expectations.
3319
708a2fff
CL		 33202020-06-16 Lili Cui <lili.cui@intel.com>
3321
3322 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3323 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3324 * doc/c-i386.texi: Add avx512_vp2intersect.
3325
2106ed9b
JB		 33262020-06-16 Jan Beulich <jbeulich@suse.com>
3327
3328 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3329 conditional.
3330 * testsuite/gas/i386/sse-check.s: Adjust comment.
3331 * testsuite/gas/i386/sse-check-error.l,
3332 testsuite/gas/i386/sse-check-warn.e,
3333 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3334 expectations.
3335
a435742a
AM		 33362020-06-16 Alan Modra <amodra@gmail.com>
3337
3338 * config/tc-tic30.h: Remove OBJ_AOUT support.
3339 * configure.tgt: Delete tic30-*-*aout* entry.
3340
7a77f1ac
MF		 33412020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3342
3343 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3344 macros.
3345 (elf32xtensa_abi): New declaration.
3346 (option_abi_windowed, option_abi_call0): New enum constants.
3347 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3348 (md_parse_option): Add handlers for --abi-windowed and
3349 --abi-call0.
3350 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3351 XSHAL_ABI to format ABI tag.
3352 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3353 --abi-call0 to the list of options.
3354 * doc/c-xtensa.texi: Add description for options --abi-windowed
3355 and --abi-call0.
3356 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3357 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3358 * testsuite/gas/xtensa/abi.s: New test source.
3359
efe30057
L		 33602020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3361
3362 PR gas/26115
3363 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3364 xsusldtrk.
3365 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3366 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3367 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3368
d8af286f
NC		 33692020-06-12 Nelson Chu <nelson.chu@sifive.com>
3370
3371 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3372 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3373 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3374
18ca16be
SG		 33752020-06-09 Seth Girvan <snth@snthhacks.com>
3376
3377 * doc/c-avr.texi: Improve wording.
3378
6778f1c4
JB		 33792020-06-09 Jan Beulich <jbeulich@suse.com>
3380
3381 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3382 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3383
73239888
JB		 33842020-06-09 Jan Beulich <jbeulich@suse.com>
3385
3386 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3387 encoding tests.
3388 * testsuite/gas/i386/prefix.d: Adjust expectations.
3389
bf926894
JB		 33902020-06-09 Jan Beulich <jbeulich@suse.com>
3391
3392 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3393 with VEX/EVEX encoding tests.
3394 * testsuite/gas/i386/prefix.d: Adjust expectations.
3395
828c2a25
JB		 33962020-06-09 Jan Beulich <jbeulich@suse.com>
3397
3398 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3399 suffix.
3400 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3401 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3402 * testsuite/gas/i386/noreg-intel64.d,
3403 testsuite/gas/i386/noreg-intel64.l,
3404 testsuite/gas/i386/noreg-intel64.s: New.
3405 * testsuite/gas/i386/i386.exp: Run new tests.
3406
da4977e0
JB		 34072020-06-09 Jan Beulich <jbeulich@suse.com>
3408
3409 * config/tc-i386.c (vex_encoding_error): New enumerator.
3410 (VEX_check_operands): Rename to VEX_check_encoding. Check
3411 for vex_encoding_error. Move Imm4 handling ...
3412 (check_VecOperands): ... here.
3413 (match_template): Call VEX_check_encoding when there are no
3414 operands. Split construct calling check_VecOperands and
3415 VEX_check_encoding (when there are operands).
3416 (check_register): Don't blindly set vex_encoding_evex.
3417 * testsuite/gas/i386/pseudos-bad.s,
3418 testsuite/gas/i386/pseudos-bad.l: New.
3419 * testsuite/gas/i386/i386.exp: Run new test.
3420 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3421
26417f19
AC		 34222020-06-08 Alex Coplan <alex.coplan@arm.com>
3423
3424 * config/tc-arm.c (insns): Add dfb.
3425 * testsuite/gas/arm/dfb.d: New test.
3426 * testsuite/gas/arm/dfb.s: Input for test.
3427
9f3e7dbc
NC		 34282020-06-08 Nick Clifton <nickc@redhat.com>
3429
3430 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3431
dd6b8a0b
JB		 34322020-06-08 Jan Beulich <jbeulich@suse.com>
3433
3434 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3435
73c76375
JB		 34362020-06-08 Jan Beulich <jbeulich@suse.com>
3437
3438 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3439 around as_bad().
3440
22e00a3f
JB		 34412020-06-08 Jan Beulich <jbeulich@suse.com>
3442
3443 * config/tc-i386.c (check_register): Split RegTR handling, to
3444 fail recognition also in 64-bit mode as well as with i586 or
3445 i686 explicitly enabled.
3446 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3447 * testsuite/gas/i386/x86_64-intel.d,
3448 testsuite/gas/i386/x86_64.d: Adjust expectations.
3449
1ab84e02
JB		 34502020-06-08 Jan Beulich <jbeulich@suse.com>
3451
3452 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3453 * testsuite/gas/cfi/cfi.exp: Run this test.
3454
af32b722
JB		 34552020-06-08 Jan Beulich <jbeulich@suse.com>
3456
3457 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3458 check to %st(N) parsing logic.
3459 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3460
8a6fb3f9
JB		 34612020-06-08 Jan Beulich <jbeulich@suse.com>
3462
3463 * config/tc-i386.c (bad_reg): New.
3464 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3465 for it.
3466 (check_register): New, broken out from ...
3467 (parse_real_register): ... here. Call it.
3468 (parse_register): Call it, and error upon failure.
3469 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3470 testsuite/gas/i386/x86-64-equ-bad.s,
3471 testsuite/gas/i386/x86-64-equ-bad.l: New.
3472 * testsuite/gas/i386/i386.exp: Run new tests.
3473
1424c35d
AM		 34742020-06-06 Alan Modra <amodra@gmail.com>
3475
3476 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3477 * doc/c-ppc.texi: Likewise.
3478
87c69f97
AM		 34792020-06-06 Alan Modra <amodra@gmail.com>
3480
3481 * config/tc-ppc.c: Update throughout for reloc renaming.
3482
f1919c56
JM		 34832020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3484
3485 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3486 stringop-overflow.
3487
3fc6c3dc
NC		 34882020-06-05 Nelson Chu <nelson.chu@sifive.com>
3489
3490 * config/tc-riscv.c (explicit_csr): New static boolean.
3491 Used to indicate CSR are explictly used.
3492 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3493 (riscv_write_out_attrs): If we already have set elf priv
3494 attributes, then generate them. Otherwise, don't generate
3495 them when no CSR are used.
3496 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3497 * testsuite/gas/riscv/attribute-02.d: Likewise.
3498 * testsuite/gas/riscv/attribute-03.d: Likewise.
3499 * testsuite/gas/riscv/attribute-04.d: Likewise.
3500 * testsuite/gas/riscv/attribute-05.d: Likewise.
3501 * testsuite/gas/riscv/attribute-06.d: Likewise.
3502 * testsuite/gas/riscv/attribute-07.d: Likewise.
3503 * testsuite/gas/riscv/attribute-08.d: Likewise.
3504 * testsuite/gas/riscv/attribute-09.d: Likewise.
3505 * testsuite/gas/riscv/attribute-10.d: Likewise.
3506 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3507 * testsuite/gas/riscv/attribute-11.s: New testcase.
3508 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3509 used, so we should output the ELF priv attributes.
3510 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3511 used, so output the priv attributes according to the -mpriv-spec.
3512 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3513 used, so ignore the -mpriv-spec setting.
3514
d413a623
L		 35152020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3516
3517 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3518 cgen_get_insn_value.
3519 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3520 endianness to cgen_get_insn_value and cgen_put_insn_value.
3521
7d8b91fd
JM		 35222020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3523
3524 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3525 cgen_put_insn_value.
3526
d8740be1
JM		 35272020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3528
3529 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3530 bpf_cgen_cpu_open.
3531 (md_assemble): Remove no longer needed hack.
3532
e9bffec9
JM		 35332020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3534
3535 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3536 cgen_put_insn_value.
3537 (gas_cgen_md_apply_fix): Likewise.
3538 (gas_cgen_md_apply_fix): Likewise.
3539 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3540 cgen_put_insn_value.
3541 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3542 cgen_put_insn_value.
3543
1cf67587
AM		 35442020-06-04 Alan Modra <amodra@gmail.com>
3545
3546 * testsuite/config/default.exp: Remove global directive outside
3547 proc body.
3548 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3549 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3550 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3551 * testsuite/gas/mt/relocs.exp: Likewise.
3552 * testsuite/gas/rx/rx.exp: Likewise.
3553
338d56a8
SC		 35542020-06-03 Stephen Casner <casner@acm.org>
3555
3556 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3557
bb7322c6
JW		 35582020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3559 Jim Wilson <jimw@sifive.com>
3560
3561 PR 26051
3562 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3563 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3564 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3565 Move B before SB. Move J before UJ.
3566
c39c821c
AC		 35672020-06-01 Alex Coplan <alex.coplan@arm.com>
3568
3569 * write.c (relax_segment): Fix handling of negative offset when
3570 relaxing an rs_org frag.
3571 * testsuite/gas/aarch64/org-neg.d: New test.
3572 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3573 * testsuite/gas/aarch64/org-neg.s: Input for test.
3574 * testsuite/gas/arm/org-neg.d: New test.
3575 * testsuite/gas/arm/org-neg.l: Error output for test.
3576 * testsuite/gas/arm/org-neg.s: Input for test.
3577
66e3eb08
SC		 35782020-05-28 Stephen Casner <casner@acm.org>
3579
3580 Fix unexpected failures in gas testsuite for pdp11-aout target.
3581 These are caused by the PDP11's mix of little-endian octets in
3582 shorts but shorts in big endian order for long or quad.
3583
3584 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3585 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3586 pdp11, skip octa test completely.
3587 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3588 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3589 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3590
9e85f042
NC		 35912020-05-28 Alex Coplan <alex.coplan@arm.com>
3592
3593 * frags.c (frag_grow): Fix comment.
3594
1c912705
SC		 35952020-05-27 Stephen Casner <casner@acm.org>
3596
3597 PR gas/26001
3598 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3599 symbols that begin with a register name.
3600 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3601 * testsuite/gas/pdp11/pr26001.s: Likewise.
3602 * testsuite/gas/pdp11/pr26001.d: Likewise.
3603
5c505568
SC		 36042020-05-27 Simon Cook <simon.cook@embecosm.com>
3605
0be2fe67
AM		 3606 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3607 pointer when creating struct riscv_csr_extra.
5c505568 3608
3c730740
L		 36092020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3610
3611 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3612 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3613 * testsuite/gas/i386/inval-avx512f.l: Updated.
3614
57b17940
SSF		 36152020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3616
3617 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3618 load/store instruction variants with alignment hints.
3619 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3620 instruction variants with alignment hints.
3621
e3fed0f2
L		 36222020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3623
3624 PR gas/26044
3625 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3626 instead of R_XGATE_PCREL_X.
3627 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3628 BFD_RELOC_XGATE_PCREL_X.
3629
8bbc5da5
L		 36302020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3631
3632 PR gas/26044
3633 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3634 with &fragP->fr_literal[0].
3635
c4612b92
L		 36362020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3637
3638 PR gas/26044
3639 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3640 fragP->fr_literal with &fragP->fr_literal[0].
3641 (md_convert_frag): Likewise.
3642
70b1b570
L		 36432020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3644
3645 PR gas/26044
3646 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3647 with &fragP->fr_literal[0].
3648
e67e940f
L		 36492020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3650
3651 PR gas/26044
3652 * config/tc-crx.c (getreg_image): Change argument type to int.
3653 (md_convert_frag): Replace fragP->fr_literal with
3654 &fragP->fr_literal[0].
3655
a05e3e20
L		 36562020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3657
3658 PR gas/26044
3659 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3660 sprintf with memmove.
3661
c6412eee
L		 36622020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3663
3664 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3665 with &fragP->fr_literal[0].
3666
9fcc3457
L		 36672020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3668
3669 PR gas/26041
3670 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3671 2 overlapping strings.
3672
6c115e16
L		 36732020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3674
3675 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3676 with &fragP->fr_literal[0].
3677
a39d29cd
L		 36782020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3679
3680 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3681 with &fragp->fr_literal[0].
3682 * config/tc-microblaze.c (md_apply_fix): Likewise.
3683 * config/tc-sh.c (md_convert_frag): Likewise.
3684
72393fd1
JW		 36852020-05-24 Jim Wilson <jimw@sifive.com>
3686
3687 PR 26025
3688 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3689 asection to segT. New locals seg and subseg. Call subseg_set before
3690 fix_new_exp. Call subseg_set after loop to restore original values.
3691
9fbb53c7
AM		 36922020-05-21 Alan Modra <amodra@gmail.com>
3693
3694 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3695 throughout.
3696 * config/obj-elf.c: Likewise.
3697 * config/tc-aarch64.c: Likewise.
3698 * config/tc-arm.c: Likewise.
3699 * config/tc-m68k.c: Likewise.
3700 * config/tc-nios2.c: Likewise.
3701 * config/tc-tic30.c: Likewise.
3702 * ecoff.c: Likewise.
3703 * read.c: Likewise.
3704 * stabs.c: Likewise.
3705 * symbols.c: Likewise.
3706 * testsuite/gas/all/test-gen.c: Likewise.
3707
8f595e9b
NC		 37082020-05-20 Nelson Chu <nelson.chu@sifive.com>
3709
3710 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3711 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3712 Static variables which are used to set the ISA extensions. You can
3713 use -march (or ELF build attributes) and -misa-spec to set them,
3714 respectively.
3715 (ext_version_hash): The hash table used to handle the extensions
3716 with versions.
3717 (init_ext_version_hash): Initialize the ext_version_hash according
3718 to riscv_ext_version_table.
3719 (riscv_get_default_ext_version): The callback function of
3720 riscv_parse_subset_t. According to the choosed ISA spec,
3721 get the default version for the specific extension.
3722 (riscv_set_arch): Set the callback function.
3723 (enum options, struct option md_longopts): Add new option -misa-spec.
3724 (md_parse_option): Do not call riscv_set_arch for -march. We will
3725 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3726 to set default_isa_spec class.
3727 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3728 ext_version_hash, and then call riscv_set_arch to set the architecture
3729 with versions according to default_arch_with_ext.
3730 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3731 x extensions.
3732 * testsuite/gas/riscv/attribute-03.d: Likewise.
3733 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3734 already set it's version to 2p1 by march, so no need to use the default
3735 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3736 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3737 ISA spec 2p2, so set 0p0 to it.
3738 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3739 zicsr is 2p0 according to ISA spec 20191213.
3740 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3741 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3742 You can set them by configure options --with-arch and
3743 --with-isa-spec, respectively.
3744 (riscv_set_default_isa_spec): New function used to set the
3745 default ISA spec.
3746 (md_parse_option): Call riscv_set_default_isa_spec rather than
3747 call riscv_get_isa_spec_class directly.
3748 (riscv_after_parse_args): If the -isa-spec is not set, then we
3749 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3750 calling riscv_set_default_isa_spec.
3751 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3752 the --with-isa-spec may be set to different ISA spec.
3753 * testsuite/gas/riscv/attribute-02.d: Likewise.
3754 * testsuite/gas/riscv/attribute-03.d: Likewise.
3755 * testsuite/gas/riscv/attribute-04.d: Likewise.
3756 * testsuite/gas/riscv/attribute-05.d: Likewise.
3757 * testsuite/gas/riscv/attribute-06.d: Likewise.
3758 * testsuite/gas/riscv/attribute-07.d: Likewise.
3759 * configure.ac: Add configure options, --with-arch and
3760 --with-isa-spec.
3761 * configure: Regenerated.
3762 * config.in: Regenerated.
3763 * config/tc-riscv.c (default_priv_spec): Static variable which is
3764 used to check if the CSR is valid for the chosen privilege spec. You
3765 can use -mpriv-spec to set it.
3766 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3767 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3768 (riscv_init_csr_hashes): Only need to initialize one hash table
3769 csr_extra_hash.
3770 (riscv_csr_class_check): Change the return type to void. Don't check
3771 the ISA dependency if -mcsr-check isn't set.
3772 (riscv_csr_version_check): New function. Check and find the CSR address
3773 from csr_extra_hash, according to default_priv_spec. Report warning
3774 for the invalid CSR if -mcsr-check is set.
3775 (reg_csr_lookup_internal): Updated.
3776 (reg_lookup_internal): Likewise.
3777 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3778 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3779 (md_parse_option): Call riscv_set_default_priv_version to set
3780 default_priv_spec.
3781 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3782 privilege spec to the newest one.
3783 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3784 include/opcode/riscv.h.
3785 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3786 to check the ISA dependency for CSR, so fix the spec version by adding
3787 -mpriv-spec=1.11.
3788 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3789 version warnings for the test case.
0be2fe67
AM		 3790 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3791 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3792 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3793 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3794 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3795 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3796 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3797 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3798 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3799 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3800 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3801 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3802 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3803 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3804 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3805 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3806 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3807 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3808 setting. You can set it by configure option --with-priv-spec.
3809 (riscv_set_default_priv_spec): New function used to set the default
3810 privilege spec.
3811 (md_parse_option): Call riscv_set_default_priv_spec rather than
3812 call riscv_get_priv_spec_class directly.
3813 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3814 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3815 calling riscv_set_default_priv_spec.
3816 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3817 the --with-priv-spec may be set to different privilege spec.
3818 * testsuite/gas/riscv/priv-reg.d: Likewise.
3819 * configure.ac: Add configure option --with-priv-spec.
3820 * configure: Regenerated.
3821 * config.in: Regenerated.
3822 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3823 explicit_attr. Set it to TRUE if any ELF attribute is found.
3824 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3825 the priv attributes are set.
3826 (md_assemble): Set the default_priv_spec according to the priv
3827 attributes when we start to assemble instruction.
3828 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3829 riscv_write_out_attrs. Update the arch and priv attributes. If we
3830 don't set the corresponding ELF attributes, then try to output the
3831 default ones.
3832 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3833 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3834 to update the arch and priv attributes.
3835 (s_riscv_attribute): Make sure all arch and priv attributes are set
3836 before any instruction.
3837 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3838 ELF attribute or -march-attr is set. If the priv attributes are not
3839 set, then try to update them by the default setting (-mpriv-spec or
3840 --with-priv-spec).
3841 * testsuite/gas/riscv/attribute-02.d: Likewise.
3842 * testsuite/gas/riscv/attribute-03.d: Likewise.
3843 * testsuite/gas/riscv/attribute-04.d: Likewise.
3844 * testsuite/gas/riscv/attribute-06.d: Likewise.
3845 * testsuite/gas/riscv/attribute-07.d: Likewise.
3846 * testsuite/gas/riscv/attribute-08.d: Likewise.
3847 * testsuite/gas/riscv/attribute-09.d: Likewise.
3848 * testsuite/gas/riscv/attribute-10.d: Likewise.
3849 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3850 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3851 set by priv attributes must be supported.
3852 * testsuite/gas/riscv/attribute-05.s: Likewise.
3853 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3854 priv attributes according to the -mpriv-spec option.
3855 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3856 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3857 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3858 * testsuite/gas/riscv/priv-reg.d: Removed.
3859 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3860 CSR according to the priv spec 1.9.
3861 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3862 CSR according to the priv spec 1.9.1.
3863 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3864 CSR according to the priv spec 1.10.
3865 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3866 CSR according to the priv spec 1.11.
3867 * config/tc-riscv.c (md_show_usage): Add descriptions about
3868 the new GAS options.
3869 * doc/c-riscv.texi: Likewise.
3870
3d205eb4
PB		 38712020-05-19 Peter Bergner <bergner@linux.ibm.com>
3872
3873 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3874 * testsuite/gas/ppc/power9.d: Likewise.
3875 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3876 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3877 sync, wait, waitrsv>: Add tests.
3878 * testsuite/gas/ppc/power10.d: Likewise.
3879
164446e0
AF		 38802020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3881
3882 PR 25992
3883 * config/tc-arm.c : Add arm_ext_v8r feature.
3884 (it_fsm_post_encode): Check arm_ext_v8r feature.
3885 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3886
69f57659
AM		 38872020-05-19 Alan Modra <amodra@gmail.com>
3888
3889 * write.c (write_contents): Use bfd_get_filename rather than
3890 accessing bfd->filename directly. Use bfd_section_name rather
3891 than accessing section->name directly.
3892
0e1d094e
AM		 38932020-05-19 Alan Modra <amodra@gmail.com>
3894
3895 * symbols.c (local_symbol_make): Init all of lsy_flags.
3896
d402189f
AM		 38972020-05-18 Alan Modra <amodra@gmail.com>
3898
3899 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3900 before looking at add_symbol->sy_flags.
3901
503648e4 39022020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3903
3904 * config/tc-i386.c: Not handle lret/iret.
3905 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3906 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3907 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3908 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3909 * testsuite/gas/i386/lfence-ret.s: Ditto.
3910 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3911 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3912 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3913 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3914 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3915 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3916 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3917
2a50b401
AM		 39182020-05-15 Alan Modra <amodra@gmail.com>
3919 Alex Coplan <alex.coplan@arm.com>
3920
3921 * symbols.c (struct local_symbol): Update comment.
3922 (resolve_symbol_value): For resolved symbols equated to other
3923 symbols, verify that the referenced symbol is not a local_symbol
3924 before accessing sy_value. Don't leave symbol loops during
3925 finalize_syms resolution.
3926 * testsuite/gas/all/assign-bad-recursive.d: New test.
3927 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3928 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3929 * testsuite/gas/all/gas.exp: Run it.
3930
9d95b8e9
NC		 39312020-05-14 Nick Clifton <nickc@redhat.com>
3932
3933 * po/sv.po: Updated Swedish translation.
3934
3b646889
AM		 39352020-05-11 Alan Modra <amodra@gmail.com>
3936
3937 * testsuite/gas/ppc/scalarquad.d,
3938 * testsuite/gas/ppc/scalarquad.s: New test.
3939 * testsuite/gas/ppc/ppc.exp: Run it.
3940
9cc4ce88
AM		 39412020-05-11 Alan Modra <amodra@gmail.com>
3942
3943 * testsuite/gas/ppc/rightmost.d,
3944 * testsuite/gas/ppc/rightmost.s: New test.
3945 * testsuite/gas/ppc/ppc.exp: Run it.
3946
5d57bc3f
AM		 39472020-05-11 Alan Modra <amodra@gmail.com>
3948
3949 * testsuite/gas/ppc/xvtlsbb.d,
3950 * testsuite/gas/ppc/xvtlsbb.s: New test.
3951 * testsuite/gas/ppc/ppc.exp: Run it.
3952
66ef5847
AM		 39532020-05-11 Alan Modra <amodra@gmail.com>
3954
3955 * testsuite/gas/ppc/stringop.d,
3956 * testsuite/gas/ppc/stringop.s: New test.
3957 * testsuite/gas/ppc/ppc.exp: Run it.
3958
4f3e9537
PB		 39592020-05-11 Peter Bergner <bergner@linux.ibm.com>
3960
3961 * testsuite/gas/ppc/set_bool.d,
3962 * testsuite/gas/ppc/set_bool.s: New test.
3963 * testsuite/gas/ppc/ppc.exp: Run it.
3964
ec40e91c
AM		 39652020-05-11 Alan Modra <amodra@gmail.com>
3966
3967 * testsuite/gas/ppc/bitmanip.d,
3968 * testsuite/gas/ppc/bitmanip.s: New test.
3969 * testsuite/gas/ppc/ppc.exp: Run it.
3970
d7e97a76
AM		 39712020-05-11 Alan Modra <amodra@gmail.com>
3972
3973 * testsuite/gas/ppc/genpcv.d,
3974 * testsuite/gas/ppc/genpcv.s: New test.
3975 * testsuite/gas/ppc/ppc.exp: Run it.
3976
fdefed7c
AM		 39772020-05-11 Alan Modra <amodra@gmail.com>
3978
3979 * testsuite/gas/ppc/maskmanip.d,
3980 * testsuite/gas/ppc/maskmanip.s: New test.
3981 * testsuite/gas/ppc/ppc.exp: Run it.
3982
aa3c112f
AM		 39832020-05-11 Alan Modra <amodra@gmail.com>
3984 Peter Bergner <bergner@linux.ibm.com>
3985
3986 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3987 (md_assemble): Check acc specified in correct operand.
3988 * testsuite/gas/ppc/outerprod.d,
3989 * testsuite/gas/ppc/outerprod.s,
3990 * testsuite/gas/ppc/vsx4.d,
3991 * testsuite/gas/ppc/vsx4.s: New tests.
3992 * testsuite/gas/ppc/ppc.exp: Run them.
3993
6edbfd3b
AM		 39942020-05-11 Alan Modra <amodra@gmail.com>
3995
3996 * testsuite/gas/ppc/simd_perm.d,
3997 * testsuite/gas/ppc/simd_perm.s: New test.
3998 * testsuite/gas/ppc/ppc.exp: Run it.
3999
c7d7aea2
AM		 40002020-05-11 Alan Modra <amodra@gmail.com>
4001
4002 * testsuite/gas/ppc/int128.d,
4003 * testsuite/gas/ppc/int128.s: New test.
4004 * testsuite/gas/ppc/ppc.exp: Run it.
4005
94ba9882
AM		 40062020-05-11 Alan Modra <amodra@gmail.com>
4007
4008 * testsuite/gas/ppc/vsx_32byte.d,
4009 * testsuite/gas/ppc/vsx_32byte.s: New test.
4010 * testsuite/gas/ppc/ppc.exp: Run it.
4011
f4791f1a
AM		 40122020-05-11 Alan Modra <amodra@gmail.com>
4013
4014 * testsuite/gas/ppc/vec_mul.s,
4015 * testsuite/gas/ppc/vec_mul.d: New test.
4016 * testsuite/gas/ppc/ppc.exp: Run it.
4017
3ff0a5ba
PB		 40182020-05-11 Peter Bergner <bergner@linux.ibm.com>
4019
4020 * testsuite/gas/ppc/byte_rev.d,
4021 * testsuite/gas/ppc/byte_rev.s: New test.
4022 * testsuite/gas/ppc/ppc.exp: Run it.
4023
afef4fe9
PB		 40242020-05-11 Peter Bergner <bergner@linux.ibm.com>
4025
4026 * testsuite/gas/ppc/power10.d: Add paste. tests.
4027 * testsuite/gas/ppc/power10.s: Likewise.
4028
1224c05d
PB		 40292020-05-11 Peter Bergner <bergner@linux.ibm.com>
4030
4031 * testsuite/gas/ppc/power10.s: New test.
4032 * testsuite/gas/ppc/power10.d: Likewise.
4033 * testsuite/gas/ppc/ppc.exp: Run it.
4034
7c1f4227
AM		 40352020-05-11 Alan Modra <amodra@gmail.com>
4036
4037 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4038 renaming.
4039 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4040 place of -mfuture/-Mfuture.
4041 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4042 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4043
bfeaed38
NC		 40442020-05-06 Nick Clifton <nickc@redhat.com>
4045
4046 * po/sv.po: Updated Swedish translation.
4047
6ef719c0
NC		 40482020-05-06 Nick Clifton <nickc@redhat.com>
4049
4050 PR 25927
4051 * doc/as.texi (Preprocessing): Replace cross reference to not
4052 existant document with a URL to the equivalent page in the GCC
4053 manual.
4054
546cb2d8
NC		 40552020-05-05 Nick Clifton <nickc@redhat.com>
4056
4057 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4058 construction of a DWARF-5 directory name table.
4059 * testsuite/gas/elf/pr25917.d: Update expected output.
4060
7d0bd487
GN		 40612020-05-05 Gunther Nikl <gnikl@justmail.de>
4062
4063 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4064 (md_parse_option): Remove initialization of elf_flags.
070b775f 4065
fe05f369
ASDV		 40662020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4067
4068 PR gas/25863
4069 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4070 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4071 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4072
4706679d
NC		 40732020-05-04 Nick Clifton <nickc@redhat.com>
4074
4075 PR 25917
4076 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4077 table's existence before looking at its entries.
070b775f
NC		 4078 Also do not emit a default directory entry if there are no
4079 directories in use.
4080
4706679d
NC		 4081 * testsuite/gas/elf/pr25917.s: New test source file.
4082 * testsuite/gas/elf/pr25917.d: New test driver.
4083 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4084
09c1e68a
AC		 40852020-04-30 Alex Coplan <alex.coplan@arm.com>
4086
4087 * config/tc-aarch64.c (fix_insn): Implement for
4088 AARCH64_OPND_UNDEFINED.
4089 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4090 * testsuite/gas/aarch64/udf.s: New.
4091 * testsuite/gas/aarch64/udf.d: New.
4092 * testsuite/gas/aarch64/udf-invalid.s: New.
4093 * testsuite/gas/aarch64/udf-invalid.l: New.
4094 * testsuite/gas/aarch64/udf-invalid.d: New.
4095
c578f16e
YS		 40962020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4097
4098 * config/tc-rx.c (elf_flags): Reset default value.
4099 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4100
935f1f4b
MF		 41012020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4102
4103 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4104 if it's not defined.
4105 (microarch_earliest): New static variable.
4106 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4107 simcall opcode has mandatory parameter.
4108 (xg_init_global_config): Initialize microarch_earliest.
4109
5c936ef5
NC		 41102020-04-29 Nick Clifton <nickc@redhat.com>
4111
4112 PR 22699
4113 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4114 IMM0_8S and add support for IMM0_8U.
4115 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4116 unsigned 8-bit immediate.
4117 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 4118 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 4119
251dae91
TC		 41202020-04-27 Tamar Christina <tamar.christina@arm.com>
4121
4122 * NEWS: Add news entry for big-obj.
4123 * config/tc-i386.c (i386_target_format): Support new format.
4124 * doc/c-i386.texi: Add i386 support.
4125 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4126 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4127
714e6c96
NC		 41282020-04-27 Nick Clifton <nickc@redhat.com>
4129
4130 PR 25878
4131 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4132 (assign_file_to_slot): New function. Fills in an entry in the
4133 files table.
4134 (allocate_filenum): Use new function.
4135 (allocate_filename_to_slot): Use new function. If the specified
4136 slot entry is already in use, but was chosen automatically then
4137 reassign the automatic entry.
4138
a09f656b 41392020-04-26 Hongtao Liu <hongtao.liu@intel.com
4140
4141 * config/tc-i386.c (lfence_before_ret_shl): New member.
4142 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4143 for Anysize insns.
4144 (insert_after_load): Issue warning for REP CMPS/SCAS.
4145 (insert_before_before): Handle iret, Handle
4146 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4147 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4148 -mlfence-before-ret=[none/not/or/shl/yes].
4149 Enable -mlfence-before-ret=shl when
4150 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4151 (md_show_usage): Ditto.
4152 * doc/c-i386.texi: Ditto.
4153 * testsuite/gas/i386/i386.exp: Add new testcases.
4154 * testsuite/gas/i386/lfence-load-b.d: New.
4155 * testsuite/gas/i386/lfence-load-b.e: New.
4156 * testsuite/gas/i386/lfence-load.d: Modified.
4157 * testsuite/gas/i386/lfence-load.e: New.
4158 * testsuite/gas/i386/lfence-load.s: Modified.
4159 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4160 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4161 * testsuite/gas/i386/lfence-ret-c.d: New.
4162 * testsuite/gas/i386/lfence-ret-d.d: New.
4163 * testsuite/gas/i386/lfence-ret.s: Modified.
4164 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4165 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4166 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4167 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4168 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4169 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4170 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4171 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4172 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4173 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4174
30ce8e47
MF		 41752020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4176
4177 PR ld/25861
4178 * config/tc-xtensa.c (md_apply_fix): Replace
4179 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4180 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4181 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4182 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4183 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4184
31c89d60
AM		 41852020-04-22 Alan Modra <amodra@gmail.com>
4186
4187 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4188 symbol for ".symver .. remove".
4189 * doc/as.texi (.symver): Update.
4190 * testsuite/gas/symver/symver11.s: Make foo weak.
4191 * testsuite/gas/symver/symver11.d: Expect an error.
4192 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4193
1d3eb556
L		 41942020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4195
4196 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4197
bb2a1453
AS		 41982020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4199
4200 PR 25848
4201 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4202 * testsuite/gas/m68k/operands.d: Update.
4203 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4204
c36876fe
TC		 42052020-04-21 Tamar Christina <tamar.christina@arm.com>
4206
4207 PR binutils/24753
4208 * testsuite/gas/arm/pr24753.d: New test.
4209 * testsuite/gas/arm/pr24753.s: New test.
4210
6914be53
L		 42112020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4212
4213 PR gas/23840
4214 PR gas/25295
4215 * NEWS: Mention .symver extension.
4216 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4217 function.
4218 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4219 add a version name. Add local, hidden and remove visibility
4220 support.
4221 (elf_frob_symbol): Handle the list of version names. Update the
4222 original symbol to local, hidden or remove it from the symbol
4223 table.
4224 (elf_frob_file_before_adjust): Handle the list of version names.
4225 * config/obj-elf.h (elf_visibility): New.
4226 (elf_versioned_name_list): Likewise.
4227 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4228 and visibility. Change versioned_name pointer to struct
4229 elf_versioned_name_list.
4230 * doc/as.texi: Update .symver directive.
4231 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4232 error checking tests.
4233 * testsuite/gas/symver/symver6.d: New file.
4234 * testsuite/gas/symver/symver7.d: Likewise.
4235 * testsuite/gas/symver/symver7.s: Likewise.
4236 * testsuite/gas/symver/symver8.d: Likewise.
4237 * testsuite/gas/symver/symver8.s: Likewise.
4238 * testsuite/gas/symver/symver9.s: Likewise.
4239 * testsuite/gas/symver/symver9a.d: Likewise.
4240 * testsuite/gas/symver/symver9b.d: Likewise.
4241 * testsuite/gas/symver/symver10.s: Likewise.
4242 * testsuite/gas/symver/symver10a.d: Likewise.
4243 * testsuite/gas/symver/symver10b.d: Likewise.
4244 * testsuite/gas/symver/symver11.d: Likewise.
4245 * testsuite/gas/symver/symver11.s: Likewise.
4246 * testsuite/gas/symver/symver12.d: Likewise.
4247 * testsuite/gas/symver/symver12.s: Likewise.
4248 * testsuite/gas/symver/symver13.d: Likewise.
4249 * testsuite/gas/symver/symver13.s: Likewise.
4250 * testsuite/gas/symver/symver14.d: Likewise.
4251 * testsuite/gas/symver/symver14.l: Likewise.
4252 * testsuite/gas/symver/symver15.d: Likewise.
4253 * testsuite/gas/symver/symver15.l: Likewise.
4254 * testsuite/gas/symver/symver6.l: Removed.
4255 * testsuite/gas/symver/symver6.s: Updated.
4256
c2e5c986
SD		 42572020-04-20 Sudakshina Das <sudi.das@arm.com>
4258
4259 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4260 to include TSB.
4261 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4262 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4263 * testsuite/gas/aarch64/system.d: Update.
4264
8a6e1d1d
SD		 42652020-04-20 Sudakshina Das <sudi.das@arm.com>
4266
4267 * testsuite/gas/aarch64/bti.d: Update -march option.
4268 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4269 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4270 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4271 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4272
49af2f5c
AM		 42732020-04-17 Alan Modra <amodra@gmail.com>
4274
4275 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4276
8e4979ac
NC		 42772020-04-16 Gagan Singh Sidhu <broly@mac.com>
4278 Nick Clifton <nickc@redhat.com>
4279
4280 PR 25803
4281 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4282 targets.
4283 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4284 for the type-2 test.
4285 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4286 targets running this test.
4287
c54a9b56
DF		 42882020-02-16 David Faust <david.faust@oracle.com>
4289
4290 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4291 * testsuite/gas/bpf/jump32.s: New file.
4292 * testsuite/gas/bpf/jump32.d: Likewise.
4293
3071b197
L		 42942020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4295
4296 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4297 documentation.
4298
6a3ab923
GN		 42992020-04-08 Gunther Nikl <gnikl@justmail.de>
4300
4301 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4302 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4303 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4304 define.
4305 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4306 * tc.h (md_pcrel_from_section): Add prototype.
4307 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4308 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4309 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4310 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4311 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4312 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4313 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4314 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4315 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4316 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4317 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4318 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4319 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4320 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4321 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4322 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4323 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4324 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4325 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4326 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4327 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4328 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4329 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4330 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4331 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4332 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4333 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4334 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4335 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4336 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4337 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4338 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4339 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4340 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4341 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4342 md_apply_fix3): Delete prototypes.
6a3ab923 4343
6e0e8b45
L		 43442020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4345
4346 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4347 instructions.
4348
266803a2
L		 43492020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4350
4351 * doc/c-z80.texi: Fix @xref warnings.
4352
bb651e8b
CL		 43532020-04-07 Lili Cui <lili.cui@intel.com>
4354
4355 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4356 (cpu_noarch): Likewise.
4357 * doc/c-i386.texi: Document TSXLDTRK.
4358 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4359 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4360 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4361 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4362
4b27d27c
L		 43632020-04-02 Lili Cui <lili.cui@intel.com>
4364
4365 * config/tc-i386.c (cpu_arch): Add .serialize.
4366 (cpu_noarch): Likewise.
4367 * doc/c-i386.texi: Document serialize.
4368 * testsuite/gas/i386/i386.exp: Run serialize tests
4369 * testsuite/gas/i386/serialize.d: Likewise.
4370 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4371 * testsuite/gas/i386/serialize.s: Likewise.
4372
bb897477
RO		 43732020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4374
4375 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4376 * testsuite/gas/elf/section12b.d: Likewise.
4377 * testsuite/gas/elf/section16a.d: Likewise.
4378 * testsuite/gas/elf/section16b.d: Likewise.
4379
59e28a97
GN		 43802020-04-02 Gunther Nikl <gnikl@justmail.de>
4381
4382 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4383 with a suppressed address register.
4384
efc3a950
L		 43852020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4386
4387 PR gas/25756
4388 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4389 * testsuite/gas/i386/localpic.s: Add a test for relocation
4390 against local absolute symbol.
4391 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4392 * testsuite/gas/i386/localpic.d: Updated.
4393 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4394 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4395
15d47c3a
RO		 43962020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4397
4398 PR gas/25732
4399 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4400 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4401 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4402 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4403 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4404 Incorporate changes to
4405 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4406 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4407 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4408 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4409 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4410
876678f0
MR		 44112020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4412
4413 PR 25611
4414 PR 25614
4415 * dwarf2dbg.c: Do not include "bignum.h".
4416
d1a89da5
NC		 44172020-03-30 Nelson Chu <nelson.chu@sifive.com>
4418
4419 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4420 * testsuite/gas/riscv/alias-csr.s: Likewise.
4421 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4422 to priv-reg-pseudo-noalias.
4423 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4424 * testsuite/gas/riscv/bad-csr.l: Likewise.
4425 * testsuite/gas/riscv/bad-csr.s: Likewise.
4426 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4427 * testsuite/gas/riscv/satp.s: Likewise.
4428 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4429 csr instruction, including alias-csr testcase.
4430 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4431 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4432 pseudo instruction with objdump -Mno-aliases.
4433 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4434 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4435 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4436 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4437 * testsuite/gas/riscv/priv-reg.s: Likewise.
4438 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4439 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4440 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4441
b7780957
J		 44422020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4443
4444 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4445 sections with the "b" attribute.
4446
d1023b5d
AM		 44472020-03-22 Alan Modra <amodra@gmail.com>
4448
4449 * testsuite/gas/s12z/truncated.d: Update expected output.
4450
0d832e7f
SB		 44512020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4452
4453 PR 25690
4454 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4455 * doc/c-z80.texi: Update documentation.
4456
327ef784
NC		 44572020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4458
4459 PR 25641
4460 PR 25668
4461 PR 25633
4462 Fix disassembling ED+A4/AC/B4/BC opcodes.
4463 Fix assembling lines containing colonless label and instruction
4464 with first operand inside parentheses.
4465 Fix registration of unsupported by target CPU registers.
4466 * config/tc-z80.c: See above.
4467 * config/tc-z80.h: See above.
4468 * testsuite/gas/z80/colonless.d: Update test.
4469 * testsuite/gas/z80/colonless.s: Likewise.
4470 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4471 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4472 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4473 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4474 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4475 * testsuite/gas/z80/unsup_regs.s: Likewise.
4476 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4477 * testsuite/gas/z80/z80.exp: Likewise.
4478 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4479 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4480 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4481
66d1f7cc
AV		 44822020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4483
4484 PR 25660
4485 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4486 (parse_operands): Handle new operand codes.
4487 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4488 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4489 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4490 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4491 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4492 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4493 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4494 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4495
9e8f1c90
L		 44962020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4497
4498 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4499
97b4a8f7
L		 45002020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4501
4502 * testsuite/gas/i386/i386.exp: Run new tests.
4503 * testsuite/gas/i386/lfence-byte.d: New file.
4504 * testsuite/gas/i386/lfence-byte.e: Likewise.
4505 * testsuite/gas/i386/lfence-byte.s: Likewise.
4506 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4507 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4508 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4509 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4510 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4511 * testsuite/gas/i386/lfence-load.d: Likewise.
4512 * testsuite/gas/i386/lfence-load.s: Likewise.
4513 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4514 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4515 * testsuite/gas/i386/lfence-ret.s: Likewise.
4516 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4517 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4518 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4519 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4520 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4521 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4522 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4523 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4524 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4525 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4526 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4527 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4528
ae531041
L		 45292020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4530
4531 * config/tc-i386.c (lfence_after_load): New.
4532 (lfence_before_indirect_branch_kind): New.
4533 (lfence_before_indirect_branch): New.
4534 (lfence_before_ret_kind): New.
4535 (lfence_before_ret): New.
4536 (last_insn): New.
4537 (load_insn_p): New.
4538 (insert_lfence_after): New.
4539 (insert_lfence_before): New.
4540 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4541 Set last_insn.
4542 (OPTION_MLFENCE_AFTER_LOAD): New.
4543 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4544 (OPTION_MLFENCE_BEFORE_RET): New.
4545 (md_longopts): Add -mlfence-after-load=,
4546 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4547 (md_parse_option): Handle -mlfence-after-load=,
4548 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4549 (md_show_usage): Display -mlfence-after-load=,
4550 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4551 (i386_cons_align): New.
4552 * config/tc-i386.h (i386_cons_align): New.
4553 (md_cons_align): New.
4554 * doc/c-i386.texi: Document -mlfence-after-load=,
4555 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4556
5496f3c6
NC		 45572020-03-11 Nick Clifton <nickc@redhat.com>
4558
4559 PR 25611
4560 PR 25614
4561 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4562 (DWARF2_FILE_SIZE_NAME): Default to -1.
4563 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4564 whichever is higher.
4565 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4566 (NUM_MD5_BYTES): Define.
4567 (struct file entry): Add md5 field.
4568 (get_filenum): Delete and replace with...
4569 (get_basename): New function.
4570 (get_directory_table_entry): New function.
4571 (allocate_filenum): New function.
4572 (allocate_filename_to_slot): New function.
4573 (dwarf2_where): Use new functions.
4574 (dwarf2_directive_filename): Add support for extended .file
4575 pseudo-op.
4576 (dwarf2_directive_loc): Allow the use of file number zero with
4577 DWARF 5 or higher.
4578 (out_file_list): Rename to...
4579 (out_dir_and_file_list): Add DWARF 5 support.
4580 (out_debug_line): Emit extra values into the section header for
4581 DWARF 5.
4582 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4583 * doc/as.texi (.file): Update the description of this pseudo-op.
4584 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4585 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4586 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4587 * NEWS: Mention the new feature.
4588
a6a1f5e0
AM		 45892020-03-10 Alan Modra <amodra@gmail.com>
4590
4591 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4592 to avoid signed overflow.
4593 * config/tc-mcore.c (md_assemble): Likewise.
4594 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4595 * config/tc-nds32.c (SET_ADDEND): Likewise.
4596 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4597
3fabc179
JB		 45982020-03-09 Jan Beulich <jbeulich@suse.com>
4599
4600 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4601 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4602 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4603
190e5fc8
AM		 46042020-03-07 Alan Modra <amodra@gmail.com>
4605
4606 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4607 first column.
4608
84d9ab33
NC		 46092020-03-06 Nick Clifton <nickc@redhat.com>
4610
4611 PR 25614
4612 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4613 0 if the dwarf_level is 5 or more. Complain if a filename follows
4614 a file 0.
4615 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4616 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4617 * testsuite/gas/elf/elf.exp: Run the new test.
4618
4619 PR 25612
4620 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4621 * doc/as.texi: Fix another typo.
4622
31bf1864
NC		 46232020-03-06 Nick Clifton <nickc@redhat.com>
4624
4625 PR 25612
4626 * as.c (dwarf_level): Define.
4627 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4628 (parse_args): Add support for the new options.
4629 as.h (dwarf_level): Prototype.
4630 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4631 value.
4632 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4633 (DWARF2_LINE_VERSION): Remove definition.
4634 * doc/as.texi: Document the new options.
4635
3c968de5
NC		 46362020-03-06 Nick Clifton <nickc@redhat.com>
4637
4638 PR 25572
4639 * as.c (main): Allow matching input and outputs when they are
4640 not regular files.
4641
bc49bfd8
JB		 46422020-03-06 Jan Beulich <jbeulich@suse.com>
4643
4644 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4645 casing.
4646 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4647 one of byte/word/dword/qword is set alongside a SIMD register in
4648 a template's operand.
4649
4873e243
JB		 46502020-03-06 Jan Beulich <jbeulich@suse.com>
4651
4652 * config/tc-i386.c (match_template): Extend code in logic
4653 rejecting certain suffixes in certain modes to also cover mask
4654 register use and VecSIB. Drop special casing of broadcast. Skip
4655 immediates in the check.
4656
e365e234
JB		 46572020-03-06 Jan Beulich <jbeulich@suse.com>
4658
4659 * config/tc-i386.c (match_template): Fold duplicate code in
4660 logic rejecting certain suffixes in certain modes. Drop
4661 pointless "else".
4662
4ed21b58
JB		 46632020-03-06 Jan Beulich <jbeulich@suse.com>
4664
4665 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4666 alongside !norex64 ones.
4667 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4668 with both 32- and 64-bit GPR operands.
4669 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4670 32- and 64-bit GPR operands.
4671 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4672 testsuite/gas/i386/x86-64-avx512bw.d,
4673 testsuite/gas/i386/x86-64-avx512f-intel.d,
4674 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4675
643bb870
JB		 46762020-03-06 Jan Beulich <jbeulich@suse.com>
4677
4678 * config/tc-i386.c (md_assemble): Drop use of rex64.
4679 (process_suffix): For REX.W for 64-bit CRC32.
4680
a23b33b3
JB		 46812020-03-06 Jan Beulich <jbeulich@suse.com>
4682
4683 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4684 addressing for MPX insns without base/index.
4685 * testsuite/gas/i386/mpx-16bit.s,
4686 * testsuite/gas/i386/mpx-16bit.d: New.
4687 * testsuite/gas/i386/i386.exp: Run new test.
4688
a0497384
JB		 46892020-03-06 Jan Beulich <jbeulich@suse.com>
4690
4691 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4692 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4693 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4694 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4695 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4696 as well as a BSWAP one.
4697 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4698 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4699 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4700 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4701 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4702 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4703 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4704 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4705 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4706 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4707 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4708 testsuite/gas/i386/vmx.d: Adjust expectations.
4709
b630c145
JB		 47102020-03-06 Jan Beulich <jbeulich@suse.com>
4711
4712 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4713 from having their operands swapped.
4714 * testsuite/gas/i386/waitpkg.s,
4715 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4716 3-operand cases as well as testing of 16-bit code generation.
4717 * testsuite/gas/i386/waitpkg.d,
4718 testsuite/gas/i386/waitpkg-intel.d,
4719 testsuite/gas/i386/x86-64-waitpkg.d,
4720 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4721
de48783e
NC		 47222020-03-04 Nelson Chu <nelson.chu@sifive.com>
4723
dee35d02
NC		 4724 * config/tc-riscv.c (percent_op_utype): Support the modifier
4725 %got_pcrel_hi.
4726 * doc/c-riscv.texi: Add documentation.
4727 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4728 modifier %got_pcrel_hi.
4729 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4730 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4731 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4732
de48783e
NC		 4733 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4734 (RISC-V-Formats): Update the section name from "Instruction Formats"
4735 to "RISC-V Instruction Formats".
4736
749479c8
AO		 47372020-03-04 Alexandre Oliva <oliva@adacore.com>
4738
4739 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4740 detected in a section which does not have at least 4 byte
4741 alignment.
4742 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4743 * testsuite/gas/arm/ldr-t.s: Likewise.
4744 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4745 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4746 disassembly, ignoring any NOPs that may have been inserted because
4747 of section alignment.
4748 * testsuite/gas/arm/ldr-t.d: Likewise.
4749
a847e322
JB		 47502020-03-04 Jan Beulich <jbeulich@suse.com>
4751
4752 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4753 * doc/c-i386.texi: Mention sev_es.
4754 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4755 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4756 expectations.
4757 * testsuite/gas/i386/arch-13-znver1.d,
4758 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4759
3cd7f3e3
L		 47602020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4761
4762 * config/tc-i386.c (match_template): Replace ignoresize and
4763 defaultsize with mnemonicsize.
4764 (process_suffix): Likewise.
4765
b8ba1385
SB		 47662020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4767
4768 PR 25627
4769 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4770 instruction LD IY,(HL).
4771 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4772 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4773 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4774 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4775
10d97a0f
L		 47762020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4777
4778 PR gas/25622
4779 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4780 x86-64-default-suffix-avx.
4781 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4782 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4783 * testsuite/gas/i386/noreg64.d: Updated.
4784 * testsuite/gas/i386/noreg64.l: Likewise.
4785 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4786 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4787 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4788
8326546e
SB		 47892020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4790
4791 PR 25604
4792 * config/tc-z80.c (contains_register): Prevent an illegal memory
4793 access when checking an expression for a register name.
4794
e3e896e6
AM		 47952020-03-03 Alan Modra <amodra@gmail.com>
4796
4797 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4798 support.
4799
a4dd6c97
AM		 48002020-03-02 Alan Modra <amodra@gmail.com>
4801
4802 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4803 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4804 and .sbss sections.
4805 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4806 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4807 (s3_s_score_lcomm): Likewise.
4808 * config/tc-score7.c: Similarly.
4809 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4810
dec7b24b
YS		 48112020-02-28 YunQiang Su <syq@debian.org>
4812
4813 PR gas/25539
4814 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4815 to handle multi-labels.
4816 (has_label_name): New.
4817
cceb53b8
MM		 48182020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4819
4820 * config/tc-arm.c (enum pred_instruction_type): Remove
4821 NEUTRAL_IT_NO_VPT_INSN predication type.
4822 (cxn_handle_predication): Modify to require condition suffixes.
4823 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4824 * testsuite/gas/arm/cde-scalar.s: Update test.
4825 * testsuite/gas/arm/cde-warnings.l: Update test.
4826 * testsuite/gas/arm/cde-warnings.s: Update test.
4827
da3ec71f
AM		 48282020-02-26 Alan Modra <amodra@gmail.com>
4829
4830 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4831 N_() on empty string.
4832
42135cad
AM		 48332020-02-26 Alan Modra <amodra@gmail.com>
4834
4835 * read.c (read_a_source_file): Call strncpy with length one
4836 less than size of original_case_string.
4837
dc1e8a47
AM		 48382020-02-26 Alan Modra <amodra@gmail.com>
4839
4840 * config/obj-elf.c: Indent labels correctly.
4841 * config/obj-macho.c: Likewise.
4842 * config/tc-aarch64.c: Likewise.
4843 * config/tc-alpha.c: Likewise.
4844 * config/tc-arm.c: Likewise.
4845 * config/tc-cr16.c: Likewise.
4846 * config/tc-crx.c: Likewise.
4847 * config/tc-frv.c: Likewise.
4848 * config/tc-i386-intel.c: Likewise.
4849 * config/tc-i386.c: Likewise.
4850 * config/tc-ia64.c: Likewise.
4851 * config/tc-mn10200.c: Likewise.
4852 * config/tc-mn10300.c: Likewise.
4853 * config/tc-nds32.c: Likewise.
4854 * config/tc-riscv.c: Likewise.
4855 * config/tc-s12z.c: Likewise.
4856 * config/tc-xtensa.c: Likewise.
4857 * config/tc-z80.c: Likewise.
4858 * read.c: Likewise.
4859 * symbols.c: Likewise.
4860 * write.c: Likewise.
4861
bd0cf5a6
NC		 48622020-02-20 Nelson Chu <nelson.chu@sifive.com>
4863
54b2aec1
NC		 4864 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4865 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4866 after parsing all arguments.
4867 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4868 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4869 are used to check if we write a read-only CSR by the CSR instruction.
4870 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4871 all CSR for the read-only CSR checking.
4872 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4873 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4874 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4875 all CSR instructions for the read-only CSR checking.
4876 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4877 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4878
2ca89224
NC		 4879 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4880 (riscv_opts): Initialize it.
4881 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4882 before doing the CSR checking.
4883 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4884 (md_longopts): Add mcsr-check and mno-csr-check.
4885 (md_parse_option): Handle new enum option values.
4886 (s_riscv_option): Handle new long options.
4887 * doc/c-riscv.texi: Add description for the new .option and assembler
4888 options.
4889 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4890 the CSR checking.
4891 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4892
bd0cf5a6
NC		 4893 * config/tc-riscv.c (csr_extra_hash): New.
4894 (enum riscv_csr_class): New enum. Used to decide
4895 whether or not this CSR is legal in the current ISA string.
4896 (struct riscv_csr_extra): New structure to hold all extra information
4897 of CSR.
4898 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4899 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4900 Call hash_reg_name to insert CSR address into reg_names_hash.
4901 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4902 Decide whether the CSR is valid according to the csr_extra_hash.
4903 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4904 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4905 not a boolean. This is same as riscv_init_csr_hash, so keep the
4906 consistent usage.
4907 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4908 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4909 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4910 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4911 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4912 f-ext CSR are not allowed.
4913 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4914 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4915 source file is `priv-reg.s`, and the ISA is rv64if, so the
4916 rv32-only CSR are not allowed.
4917 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4918
10a95fcc
AM		 49192020-02-21 Alan Modra <amodra@gmail.com>
4920
4921 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4922 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4923
dda2980f
AM		 49242020-02-21 Alan Modra <amodra@gmail.com>
4925
4926 PR 25569
4927 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4928 on section size adjustment, instead perform another write if
4929 exec header size is larger than section size.
4930
bd3380bc
NC		 49312020-02-19 Nelson Chu <nelson.chu@sifive.com>
4932
4933 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4934 -mno-arch-attr command line options.
4935
fa164239
JW		 49362020-02-19 Nelson Chu <nelson.chu@sifive.com>
4937
4938 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4939 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4940
fcaaac0a
SB		 49412020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4942
4943 PR 25576
4944 * config/tc-z80.c (md_parse_option): Do not use an underscore
4945 prefix for local labels in SDCC compatability mode.
4946 (z80_start_line_hook): Remove SDCC dollar label support.
4947 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4948 * testsuite/gas/z80/sdcc.s: Likewise.
4949
49502020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4951
4952 PR 25517
4953 * config/tc-z80.c: Add -march option.
4954 * doc/as.texi: Update Z80 documentation.
4955 * doc/c-z80.texi: Likewise.
4956 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4957 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4958 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4959 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4960 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4961 * testsuite/gas/z80/gbz80_all.d: Likewise.
4962 * testsuite/gas/z80/r800_extra.d: Likewise.
4963 * testsuite/gas/z80/r800_ii8.d: Likewise.
4964 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4965 * testsuite/gas/z80/sdcc.d: Likewise.
4966 * testsuite/gas/z80/z180.d: Likewise.
4967 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4968 * testsuite/gas/z80/z80_doc.d: Likewise.
4969 * testsuite/gas/z80/z80_ii8.d: Likewise.
4970 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4971 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4972 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4973 * testsuite/gas/z80/z80_sli.d: Likewise.
4974 * testsuite/gas/z80/z80n_all.d: Likewise.
4975 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4976
a7e12755
L		 49772020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4978
4979 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4980 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4981 * testsuite/gas/i386/i386.exp: Run property-3 and
4982 x86-64-property-3.
4983 * testsuite/gas/i386/property-3.d: New file.
4984 * testsuite/gas/i386/property-3.s: Likewise.
4985 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4986
272a84b1
L		 49872020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4988
4989 * config/tc-i386.c (cpu_arch): Add .popcnt.
4990 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4991 Add a tab before @samp{.sse4a}.
4992
c8f8eebc
JB		 49932020-02-17 Jan Beulich <jbeulich@suse.com>
4994
4995 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4996 for AddrPrefixOpReg templates. Combine the two pieces of
4997 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4998 mode.
4999
eedb0f2c
JB		 50002020-02-17 Jan Beulich <jbeulich@suse.com>
5001
5002 PR gas/14439
5003 * config/tc-i386.c (md_assemble): Also suppress operand
5004 swapping for MONITOR{,X} and MWAIT{,X}.
5005 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5006 Add Intel syntax monitor/mwait tests.
5007 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5008 Adjust expectations.
5009 *testsuite/gas/i386/sse3-intel.d,
5010 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5011 * testsuite/gas/i386/i386.exp: Run new tests.
5012
b9915cbc
JB		 50132020-02-17 Jan Beulich <jbeulich@suse.com>
5014
5015 PR gas/6518
5016 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5017 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5018 re-indentation).
5019 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5020 cases.
5021 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5022 * testsuite/gas/i386/avx512dq-inval.l,
5023 testsuite/gas/i386/inval-avx.l,
5024 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5025 * testsuite/gas/i386/avx512vl-ambig.s,
5026 testsuite/gas/i386/avx512vl-ambig.l: New.
5027 * testsuite/gas/i386/i386.exp: Run new test.
5028
af5c13b0
L		 50292020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5030
5031 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5032 nosse4.
5033 * doc/c-i386.texi: Document sse4a and nosse4a.
5034
07d98387
L		 50352020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5036
5037 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5038 for AT&T syntax.
5039
65fca059
JB		 50402020-02-14 Jan Beulich <jbeulich@suse.com>
5041
5042 PR gas/25438
5043 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5044 casing ...
5045 (process_suffix): ... here. Consider just the first operand
5046 initially.
5047 (check_long_reg): Drop opcode 0x63 special case again.
5048 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5049 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5050 Move ambiguous operand size tests ...
5051 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5052 testsuite/gas/i386/noreg64.s: ... here.
5053 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5054 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5055 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5056 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5057 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5058 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5059 testsuite/gas/i386/x86-64-movsxd.d,
5060 testsuite/gas/i386/x86-64-movsxd-intel.d,
5061 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5062 Adjust expectations.
5063 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5064 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5065 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5066 * testsuite/gas/i386/i386.exp: Run new tests.
5067
b6773884
JB		 50682020-02-14 Jan Beulich <jbeulich@suse.com>
5069
5070 * config/tc-i386.c (process_operands): Also skip segment
5071 override prefix emission if it matches an already present one.
5072 * testsuite/gas/i386/prefix32.s: Add double segment override
5073 cases.
5074 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5075
92334ad2
JB		 50762020-02-14 Jan Beulich <jbeulich@suse.com>
5077
5078 * config/tc-i386.c (process_operands): Drop ineffectual segment
5079 overrides when optimizing.
5080 * testsuite/gas/i386/lea-optimize.d: New.
5081 * testsuite/gas/i386/i386.exp: Run new test.
5082
50832020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 5084
5085 * config/tc-i386.c (process_operands): Also check insn prefix
5086 for ineffectual segment override warning. Don't cover possible
5087 VEX/EVEX encoded insns there.
5088 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5089 testsuite/gas/i386/lea.e: New.
5090 * testsuite/gas/i386/i386.exp: Run new test.
5091
0e6724de
L		 50922020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5093
5094 PR gas/25438
5095 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5096 syntax.
5097
292676c1
L		 50982020-02-13 Fangrui Song <maskray@google.com>
5099 H.J. Lu <hongjiu.lu@intel.com>
5100
5101 PR gas/25551
5102 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5103 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5104 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5105 * testsuite/gas/i386/relax-5.d: New file.
5106 * testsuite/gas/i386/relax-5.s: Likewise.
5107 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5108 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5109
7deea9aa
JB		 51102020-02-13 Jan Beulich <jbeulich@suse.com>
5111
5112 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5113 "nosse4" entry.
5114
6c0946d0
JB		 51152020-02-12 Jan Beulich <jbeulich@suse.com>
5116
5117 * config/tc-i386.c (avx512): New (at file scope), moved from
5118 (check_VecOperands): ... here.
5119 (process_suffix): Add [XYZ]MMword operand size handling.
5120 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5121 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5122 tests.
5123 * testsuite/gas/i386/avx512dq-inval.l,
5124 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5125
5990e377
JB		 51262020-02-12 Jan Beulich <jbeulich@suse.com>
5127
5128 PR gas/24546
5129 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5130 code only.
5131 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5132 CALL/JMP in O_tbyte_ptr case.
5133 * doc/c-i386.texi: Mention far call and full pointer load ISA
5134 differences.
5135 * testsuite/gas/i386/x86-64-branch-3.s,
5136 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5137 * testsuite/gas/i386/x86-64-branch-3.d,
5138 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5139 * testsuite/gas/i386/x86-64-branch-5.l,
5140 testsuite/gas/i386/x86-64-branch-5.s: New.
5141 * testsuite/gas/i386/i386.exp: Run new test.
5142
9706160a
JB		 51432020-02-12 Jan Beulich <jbeulich@suse.com>
5144
5145 PR gas/25438
5146 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5147 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5148 64-bit-only warning.
5149 (check_word_reg): Consistently error on mismatching register
5150 size and suffix.
5151 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5152 for movw. Replace suffix / GPR for orb.
5153 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5154 byte GPRs as well as ones for inb/outb with a word accumulator.
5155 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5156 testsuite/gas/i386/inval.l: Adjust expectations.
5157
5de4d9ef
JB		 51582020-02-12 Jan Beulich <jbeulich@suse.com>
5159
5160 * config/tc-i386.c (operand_type_register_match): Also fall
5161 through initial two if()-s when the template allows for a GPR
5162 operand. Adjust comment.
5163
50128d0c
JB		 51642020-02-11 Jan Beulich <jbeulich@suse.com>
5165
5166 (struct _i386_insn): New field "short_form".
5167 (optimize_encoding): Drop setting of shortform field.
5168 (process_suffix): Set i.short_form. Replace shortform use.
5169 (process_operands): Replace shortform use.
5170
1ed818b4
MM		 51712020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5172
5173 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5174 loop initial declaration.
5175
5aae9ae9
MM		 51762020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5177
5178 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5179 instructions that can have 5 arguments.
5180 (enum operand_parse_code): Add new operands.
5181 (parse_operands): Account for new operands.
5182 (S5): New macro.
5183 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5184 (neon_select_shape): Account for P suffix.
5185 (LOW1): Move macro to global position.
5186 (HI4): Move macro to global position.
5187 (vcx_assign_vec_d): New.
5188 (vcx_assign_vec_m): New.
5189 (vcx_assign_vec_n): New.
5190 (enum vcx_reg_type): New.
5191 (vcx_get_reg_type): New.
5192 (vcx_size_pos): New.
5193 (vcx_vec_pos): New.
5194 (vcx_handle_shape): New.
5195 (vcx_ensure_register_in_range): New.
5196 (vcx_handle_register_arguments): New.
5197 (vcx_handle_insn_block): New.
5198 (vcx_handle_common_checks): New.
5199 (do_vcx1): New.
5200 (do_vcx2): New.
5201 (do_vcx3): New.
5202 * testsuite/gas/arm/cde-missing-fp.d: New test.
5203 * testsuite/gas/arm/cde-missing-fp.l: New test.
5204 * testsuite/gas/arm/cde-missing-mve.d: New test.
5205 * testsuite/gas/arm/cde-missing-mve.l: New test.
5206 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5207 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5208 * testsuite/gas/arm/cde-mve.s: New test.
5209 * testsuite/gas/arm/cde-warnings.l:
5210 * testsuite/gas/arm/cde-warnings.s:
5211 * testsuite/gas/arm/cde.d:
5212 * testsuite/gas/arm/cde.s:
5213
4934a27c
MM		 52142020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5215 Matthew Malcomson <matthew.malcomson@arm.com>
5216
5217 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5218 CDE coprocessor that can be enabled.
5219 (enum pred_instruction_type): New pred type.
5220 (BAD_NO_VPT): New error message.
5221 (BAD_CDE): New error message.
5222 (BAD_CDE_COPROC): New error message.
5223 (enum operand_parse_code): Add new immediate operands.
5224 (parse_operands): Account for new immediate operands.
5225 (check_cde_operand): New.
5226 (cde_coproc_enabled): New.
5227 (cde_coproc_pos): New.
5228 (cde_handle_coproc): New.
5229 (cxn_handle_predication): New.
5230 (do_custom_instruction_1): New.
5231 (do_custom_instruction_2): New.
5232 (do_custom_instruction_3): New.
5233 (do_cx1): New.
5234 (do_cx1a): New.
5235 (do_cx1d): New.
5236 (do_cx1da): New.
5237 (do_cx2): New.
5238 (do_cx2a): New.
5239 (do_cx2d): New.
5240 (do_cx2da): New.
5241 (do_cx3): New.
5242 (do_cx3a): New.
5243 (do_cx3d): New.
5244 (do_cx3da): New.
5245 (handle_pred_state): Define new IT block behaviour.
5246 (insns): Add newn CX*{,d}{,a} instructions.
5247 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5248 Define new cdecp extension strings.
5249 * doc/c-arm.texi: Document new cdecp extension arguments.
5250 * testsuite/gas/arm/cde-scalar.d: New test.
5251 * testsuite/gas/arm/cde-scalar.s: New test.
5252 * testsuite/gas/arm/cde-warnings.d: New test.
5253 * testsuite/gas/arm/cde-warnings.l: New test.
5254 * testsuite/gas/arm/cde-warnings.s: New test.
5255 * testsuite/gas/arm/cde.d: New test.
5256 * testsuite/gas/arm/cde.s: New test.
5257
4b5aaf5f
L		 52582020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5259
5260 PR gas/25516
5261 * config/tc-i386.c (intel64): Renamed to ...
5262 (isa64): This.
5263 (match_template): Accept Intel64 only instruction by default.
5264 (i386_displacement): Updated.
5265 (md_parse_option): Updated.
5266 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5267 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5268 -mamd64 to x86-64-sysenter-amd.
5269 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5270
33176d91
AM		 52712020-02-10 Alan Modra <amodra@gmail.com>
5272
5273 * config/obj-elf.c (obj_elf_change_section): Error for section
5274 type, attr or entsize changes in assembly.
5275 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5276 * testsuite/gas/elf/section5.l: Update.
5277
82194874
AM		 52782020-02-10 Alan Modra <amodra@gmail.com>
5279
5280 * output-file.c (output_file_close): Do a normal close when
5281 flag_always_generate_output.
5282 * write.c (write_object_file): Don't stop output when
5283 flag_always_generate_output.
5284
9fc0b501
SB		 52852020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5286
5287 PR 25469
5288 * config/tc-z80.c: Add -gbz80 command line option to generate code
5289 for the GameBoy Z80. Add support for generating DWARF.
5290 * config/tc-z80.h: Add support for DWARF debug information
5291 generation.
5292 * doc/c-z80.texi: Document new command line option.
5293 * testsuite/gas/z80/gbz80_all.d: New file.
5294 * testsuite/gas/z80/gbz80_all.s: New file.
5295 * testsuite/gas/z80/z80.exp: Run the new tests.
5296 * testsuite/gas/z80/z80n_all.d: New file.
5297 * testsuite/gas/z80/z80n_all.s: New file.
5298 * testsuite/gas/z80/z80n_reloc.d: New file.
5299
b7d07216
L		 53002020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5301
5302 PR gas/25381
5303 * config/obj-elf.c (get_section): Also check
5304 linked_to_symbol_name.
5305 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5306 (obj_elf_parse_section_letters): Handle the 'o' flag.
5307 (build_group_lists): Renamed to ...
5308 (build_additional_section_info): This. Set elf_linked_to_section
5309 from map_head.linked_to_symbol_name.
5310 (elf_adjust_symtab): Updated.
5311 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5312 * doc/as.texi: Document the 'o' flag.
5313 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5314 * testsuite/gas/elf/section18.d: New file.
5315 * testsuite/gas/elf/section18.s: Likewise.
5316 * testsuite/gas/elf/section19.d: Likewise.
5317 * testsuite/gas/elf/section19.s: Likewise.
5318 * testsuite/gas/elf/section20.d: Likewise.
5319 * testsuite/gas/elf/section20.s: Likewise.
5320 * testsuite/gas/elf/section21.d: Likewise.
5321 * testsuite/gas/elf/section21.l: Likewise.
5322 * testsuite/gas/elf/section21.s: Likewise.
5323
5eb617a7
L		 53242020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5325
5326 * NEWS: Mention x86 assembler options to align branches for
5327 binutils 2.34.
5328
986ac314
L		 53292020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5330
5331 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5332 only for ELF targets.
5333 * testsuite/gas/i386/unique.d: Don't xfail.
5334 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5335
19234a6d
AM		 53362020-02-06 Alan Modra <amodra@gmail.com>
5337
5338 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5339 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5340
02e0be69
AM		 53412020-02-06 Alan Modra <amodra@gmail.com>
5342
5343 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5344 xfail, and rename test.
5345 * testsuite/gas/elf/section12b.d: Likewise.
5346 * testsuite/gas/elf/section16a.d: Likewise.
5347 * testsuite/gas/elf/section16b.d: Likewise.
5348
a8c4d40b
L		 53492020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5350
5351 PR gas/25380
5352 * config/obj-elf.c (section_match): Removed.
5353 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5354 section_id.
5355 (obj_elf_change_section): Replace info and group_name arguments
5356 with match_p. Also update the section ID and flags from match_p.
5357 (obj_elf_section): Handle "unique,N". Update call to
5358 obj_elf_change_section.
5359 * config/obj-elf.h (elf_section_match): New.
5360 (obj_elf_change_section): Updated.
5361 * config/tc-arm.c (start_unwind_section): Update call to
5362 obj_elf_change_section.
5363 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5364 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5365 (microblaze_s_sdata): Likewise.
5366 (microblaze_s_rdata): Likewise.
5367 (microblaze_s_bss): Likewise.
5368 * config/tc-mips.c (s_change_section): Likewise.
5369 * config/tc-msp430.c (msp430_profiler): Likewise.
5370 * config/tc-rx.c (parse_rx_section): Likewise.
5371 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5372 * doc/as.texi: Document "unique,N" in .section directive.
5373 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5374 * testsuite/gas/elf/section15.d: New file.
5375 * testsuite/gas/elf/section15.s: Likewise.
5376 * testsuite/gas/elf/section16.s: Likewise.
5377 * testsuite/gas/elf/section16a.d: Likewise.
5378 * testsuite/gas/elf/section16b.d: Likewise.
5379 * testsuite/gas/elf/section17.d: Likewise.
5380 * testsuite/gas/elf/section17.l: Likewise.
5381 * testsuite/gas/elf/section17.s: Likewise.
5382 * testsuite/gas/i386/unique.d: Likewise.
5383 * testsuite/gas/i386/unique.s: Likewise.
5384 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5385 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5386
575d37ae
L		 53872020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5388
5389 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5390
2384096c
G		 53912020-02-01 Anthony Green <green@moxielogic.com>
5392
0be2fe67 5393 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5394
95441c43
SL		 53952020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5396
5397 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5398 %tls_ldo.
5399
d465d695
AV		 54002020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5401
5402 PR gas/25472
5403 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5404 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5405 +mve.
5406 * testsuite/gas/arm/mve_dsp.d: New test.
5407
d26cc8a9
NC		 54082020-01-31 Nick Clifton <nickc@redhat.com>
5409
5410 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5411 rather than BFD_RELOC_NONE.
5412
90e9955a
SP		 54132020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5414
5415 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5416 to support VLDMIA instruction for MVE.
5417 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5418 instruction for MVE.
5419 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5420 instruction for MVE.
5421 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5422 instruction for MVE.
5423 * testsuite/gas/arm/mve-ldst.d: New test.
5424 * testsuite/gas/arm/mve-ldst.s: Likewise.
5425
53943f32
NC		 54262020-01-31 Nick Clifton <nickc@redhat.com>
5427
5428 * po/fr.po: Updated French translation.
5429 * po/ru.po: Updated Russian translation.
5430
c3036ed0
RS		 54312020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5432
5433 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5434 .s for the movprfx.
5435 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5436 * testsuite/gas/aarch64/sve-movprfx_28.d,
5437 * testsuite/gas/aarch64/sve-movprfx_28.l,
5438 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5439
2ae4c703
JB		 54402020-01-30 Jan Beulich <jbeulich@suse.com>
5441
5442 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5443 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5444 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5445 Adjust expectations.
5446
bd434cc4
JM		 54472020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5448
5449 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5450 * testsuite/gas/bpf/alu-be.d: Likewise.
5451 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5452 * testsuite/gas/bpf/alu32-be.d: Likewise.
5453
aeab2b26
JB		 54542020-01-30 Jan Beulich <jbeulich@suse.com>
5455
5456 * testsuite/gas/i386/x86-64-branch-2.s,
5457 testsuite/gas/i386/x86-64-branch-4.s,
5458 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5459 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5460 testsuite/gas/i386/x86-64-branch-2.d,
5461 testsuite/gas/i386/x86-64-branch-4.l,
5462 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5463
873494c8
JB		 54642020-01-30 Jan Beulich <jbeulich@suse.com>
5465
5466 * config/tc-i386.c (process_suffix): .
5467 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5468 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5469 Add LRETQ case.
5470 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5471 suffix.
5472 testsuite/gas/i386/x86_64.s: Add RETF cases.
5473 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5474 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5475 testsuite/gas/i386/x86-64-opcode.d,
5476 testsuite/gas/i386/x86-64-suffix-intel.d,
5477 testsuite/gas/i386/x86-64-suffix.d,
5478 testsuite/gas/i386/x86_64-intel.d
5479 testsuite/gas/i386/x86_64.d: Adjust expectations.
5480 * testsuite/gas/i386/x86-64-suffix.e,
5481 testsuite/gas/i386/x86_64.e: New.
5482
62b3f548
JB		 54832020-01-30 Jan Beulich <jbeulich@suse.com>
5484
5485 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5486 special case.
5487
bc31405e
L		 54882020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5489
5490 PR binutils/25445
5491 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5492 movsxd.
5493 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5494 differences. Document movslq and movsxd.
5495 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5496 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5497 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5498 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5499 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5500 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5501 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5502 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5503 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5504 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5505 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5506
e3696f67
AM		 55072020-01-27 Alan Modra <amodra@gmail.com>
5508
5509 * testsuite/gas/all/gas.exp: Replace case statements with switch
5510 statements.
5511 * testsuite/gas/elf/elf.exp: Likewise.
5512 * testsuite/gas/macros/macros.exp: Likewise.
5513 * testsuite/lib/gas-defs.exp: Likewise.
5514
7568c93b
TC		 55152020-01-27 Tamar Christina <tamar.christina@arm.com>
5516
5517 PR 25403
5518 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5519 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5520
403d1bd9
JW		 55212020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5522
5523 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5524 s exts must be known, so rename *ok* to *fail*.
5525 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5526 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5527 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5528 above change.
5529 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5530 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5531
be4c5e58
L		 55322020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5533
5534 PR gas/25438
5535 * config/tc-i386.c (check_long_reg): Always disallow double word
5536 suffix in mnemonic with word general register.
5537 * testsuite/gas/i386/general.s: Replace word general register
5538 with double word general register for movl.
5539 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5540 register.
5541 * testsuite/gas/i386/general.l: Updated.
5542 * testsuite/gas/i386/inval.l: Likewise.
5543
9e7028aa
AM		 55442020-01-22 Alan Modra <amodra@gmail.com>
5545
5546 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5547 __tls_get_addr_desc and __tls_get_addr_opt.
5548
e3ed17f3
JB		 55492020-01-21 Jan Beulich <jbeulich@suse.com>
5550
5551 * testsuite/gas/i386/inval-crc32.s,
5552 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5553 * testsuite/gas/i386/inval-crc32.l,
5554 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5555
1a035124
JB		 55562020-01-21 Jan Beulich <jbeulich@suse.com>
5557
5558 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5559 generic code path. Deal with No_lSuf being set in a template.
5560 * testsuite/gas/i386/inval-crc32.l,
5561 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5562 instead of error(s) when operand size is ambiguous.
5563 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5564 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5565 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5566 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5567 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5568 Adjust expectations.
5569
c006a730
JB		 55702020-01-21 Jan Beulich <jbeulich@suse.com>
5571
5572 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5573 and an intel_syntax check. Re-write lack-of-suffix processing
5574 logic.
5575 * doc/c-i386.texi: Document operand size defaults for suffix-
5576 less AT&T syntax insns.
5577 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5578 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5579 testsuite/gas/i386/x86-64-avx-scalar.s,
5580 testsuite/gas/i386/x86-64-avx.s,
5581 testsuite/gas/i386/x86-64-bundle.s,
5582 testsuite/gas/i386/x86-64-intel64.s,
5583 testsuite/gas/i386/x86-64-lock-1.s,
5584 testsuite/gas/i386/x86-64-opcode.s,
5585 testsuite/gas/i386/x86-64-sse2avx.s,
5586 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5587 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5588 testsuite/gas/i386/x86-64-nops.s,
5589 testsuite/gas/i386/x86-64-ptwrite.s,
5590 testsuite/gas/i386/x86-64-simd.s,
5591 testsuite/gas/i386/x86-64-sse-noavx.s,
5592 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5593 insns.
5594 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5595 testsuite/gas/i386/noreg64.s: Add further tests.
5596 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5597 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5598 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5599 testsuite/gas/i386/sse-noavx.d,
5600 testsuite/gas/i386/x86-64-intel64.d,
5601 testsuite/gas/i386/x86-64-nops.d,
5602 testsuite/gas/i386/x86-64-opcode.d,
5603 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5604 testsuite/gas/i386/x86-64-ptwrite.d,
5605 testsuite/gas/i386/x86-64-simd-intel.d,
5606 testsuite/gas/i386/x86-64-simd-suffix.d,
5607 testsuite/gas/i386/x86-64-simd.d,
5608 testsuite/gas/i386/x86-64-sse-noavx.d
5609 testsuite/gas/i386/x86-64-suffix.d,
5610 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5611 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5612 testsuite/gas/i386/noreg64.l: New.
5613 * testsuite/gas/i386/i386.exp: Run new tests.
5614
c906a69a
JB		 56152020-01-21 Jan Beulich <jbeulich@suse.com>
5616
5617 * testsuite/gas/i386/avx512_bf16_vl.s,
5618 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5619 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5620 broadcast forms of VCVTNEPS2BF16.
5621 * testsuite/gas/i386/avx512_bf16_vl.d,
5622 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5623
26916852
NC		 56242020-01-20 Nick Clifton <nickc@redhat.com>
5625
5626 * po/uk.po: Updated Ukranian translation.
5627
14470f07
L		 56282020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5629
5630 PR ld/25416
5631 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5632 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5633 x32 object.
5634 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5635 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5636 R_X86_64_GOTPC32_TLSDESC relocation.
5637
1b1bb2c6
NC		 56382020-01-18 Nick Clifton <nickc@redhat.com>
5639
5640 * configure: Regenerate.
5641 * po/gas.pot: Regenerate.
5642
ae774686
NC		 56432020-01-18 Nick Clifton <nickc@redhat.com>
5644
5645 Binutils 2.34 branch created.
5646
42e04b36
L		 56472020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5648
5649 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5650 with vex_encoding_vex.
5651 (parse_insn): Likewise.
5652 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5653 and {vex3} documentation.
5654 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5655 {vex}.
5656 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5657
2da2eaf4
AV		 56582020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5659
5660 PR 25376
5661 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5662 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5663 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5664 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5665 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5666 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5667
45a4bb20
JB		 56682020-01-16 Jan Beulich <jbeulich@suse.com>
5669
5670 * config/tc-i386.c (match_template): Drop found_cpu_match local
5671 variable.
5672
4814632e
JB		 56732020-01-16 Jan Beulich <jbeulich@suse.com>
5674
5675 * testsuite/gas/i386/avx512dq-inval.l,
5676 testsuite/gas/i386/avx512dq-inval.s: New.
5677 * testsuite/gas/i386/i386.exp: Run new test.
5678
131cb553
JL		 56792020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5680
5681 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5682 relocations when the target is 430X, except when extracting part of an
5683 expression.
5684 (msp430_srcoperand): Adjust comment.
5685 Initialize the expp member of the msp430_operand_s struct as
5686 appropriate.
5687 (msp430_dstoperand): Likewise.
5688 * testsuite/gas/msp430/msp430.exp: Run new test.
5689 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5690 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5691
c24d0e8d
AM		 56922020-01-15 Alan Modra <amodra@gmail.com>
5693
5694 * configure.tgt: Add sparc-*-freebsd case.
5695
e44925ae
LC		 56962020-01-14 Lili Cui <lili.cui@intel.com>
5697
5698 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5699 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5700 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5701 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5702 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5703 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5704 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5705 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5706 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5707 * testsuite/gas/i386/align-branch-5.d: Likewise.
5708 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5709 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5710 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5711 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5712 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5713 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5714 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5715 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5716 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5717 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5718 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5719 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5720
7a6bf3be
SB		 57212020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5722
5723 PR 25377
5724 * config/tc-z80.c: Add support for half precision, single
5725 precision and double precision floating point values.
5726 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5727 * doc/as.texi: Add new z80 command line options.
5728 * doc/c-z80.texi: Document new z80 command line options.
5729 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5730 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5731 * testsuite/gas/z80/z80.exp: Run the new test.
5732 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5733 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5734 * testsuite/gas/z80/strings.d: Update expected output.
5735
82e9597c
MM		 57362020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5737
5738 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5739 dependency.
5740
5e4f7e05
CZ		 57412020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5742
5743 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5744 the CPU.
5745 * config/tc-arc.h: Add header if/defs.
5746 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5747
febda64f
AM		 57482020-01-13 Alan Modra <amodra@gmail.com>
5749
5750 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5751
5496abe1
AM		 57522020-01-13 Alan Modra <amodra@gmail.com>
5753
5754 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5755 insertion.
5756
ec4181f2
AM		 57572020-01-10 Alan Modra <amodra@gmail.com>
5758
5759 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5760 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5761
40c75bc8
SB		 57622020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5763
5764 PR 25224
5765 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5766 opcode byte values.
5767 (emit_ld_r_r): Likewise.
5768 (emit_ld_rr_m): Likewise.
5769 (emit_ld_rr_nn): Likewise.
5770
72aea328
JB		 57712020-01-09 Jan Beulich <jbeulich@suse.com>
5772
5773 * config/tc-i386.c (optimize_encoding): Add
5774 is_any_vex_encoding() invocations. Drop respective
5775 i.tm.extension_opcode == None checks.
5776
3f93af61
JB		 57772020-01-09 Jan Beulich <jbeulich@suse.com>
5778
5779 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5780 REX transformations. Correct comment indentation.
5781
7697afb6
JB		 57822020-01-09 Jan Beulich <jbeulich@suse.com>
5783
5784 * config/tc-i386.c (optimize_encoding): Generalize register
5785 transformation for TEST optimization.
5786
d835a58b
JB		 57872020-01-09 Jan Beulich <jbeulich@suse.com>
5788
5789 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5790 testsuite/gas/i386/x86-64-sysenter-amd.d,
5791 testsuite/gas/i386/x86-64-sysenter-amd.l,
5792 testsuite/gas/i386/x86-64-sysenter-intel.d,
5793 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5794 * testsuite/gas/i386/i386.exp: Run new tests.
5795
915808f6
NC		 57962020-01-08 Nick Clifton <nickc@redhat.com>
5797
5798 PR 25284
5799 * doc/as.texi (Align): Document the fact that all arguments can be
5800 omitted.
5801 (Balign): Likewise.
5802 (P2align): Likewise.
5803
f1f28025
NC		 58042020-01-08 Nick Clifton <nickc@redhat.com>
5805
5806 PR 14891
5807 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5808 already defined as a different symbol type.
5809 * testsuite/gas/elf/pr14891.s: New test source file.
5810 * testsuite/gas/elf/pr14891.d: New test driver.
5811 * testsuite/gas/elf/pr14891.s: New test expected error output.
5812 * testsuite/gas/elf/elf.exp: Run the new test.
5813
030a2e78
AM		 58142020-01-08 Alan Modra <amodra@gmail.com>
5815
5816 * config/tc-z8k.c (md_begin): Make idx unsigned.
5817 (get_specific): Likewise for this_index.
5818
2a1ebfb2
CZ		 58192020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5820
5821 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5822 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5823 (md_operand): Set X_md to absent.
5824 (arc_parse_name): Check for X_md.
5825
16d87673
SB		 58262020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5827
5828 PR 25311
5829 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5830 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5831 NO_STRING_ESCAPES.
5832 * read.c (next_char_of_string): Likewise.
5833 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5834 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5835
a2322019
NC		 58362020-01-03 Nick Clifton <nickc@redhat.com>
5837
5838 * po/sv.po: Updated Swedish translation.
5839
5437a02a
JB		 58402020-01-03 Jan Beulich <jbeulich@suse.com>
5841
5842 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5843 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5844
567dfba2
JB		 58452020-01-03 Jan Beulich <jbeulich@suse.com>
5846
5847 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5848 by-element usdot. Add 64-bit form tests for by-element sudot.
5849 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5850
8c45011a
JB		 58512020-01-03 Jan Beulich <jbeulich@suse.com>
5852
5853 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5854 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5855
f4950f76
JB		 58562020-01-03 Jan Beulich <jbeulich@suse.com>
5857
5858 * testsuite/gas/aarch64/f64mm.d,
5859 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5860
6655dba2
SB		 58612020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5862
5863 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5864 support for assembler code generated by SDCC. Add new relocation
5865 types. Add z80-elf target support.
5866 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5867 labels. Local labels starts from ".L".
5868 * NEWS: Mention the new support.
5869 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5870 * testsuite/gas/all/fwdexp.s: Likewise.
5871 * testsuite/gas/all/cond.l: Likewise.
5872 * testsuite/gas/all/cond.s: Likewise.
5873 * testsuite/gas/all/fwdexp.d: Likewise.
5874 * testsuite/gas/all/fwdexp.s: Likewise.
5875 * testsuite/gas/elf/section2.e-mips: Likewise.
5876 * testsuite/gas/elf/section2.l: Likewise.
5877 * testsuite/gas/elf/section2.s: Likewise.
5878 * testsuite/gas/macros/app1.d: Likewise.
5879 * testsuite/gas/macros/app1.s: Likewise.
5880 * testsuite/gas/macros/app2.d: Likewise.
5881 * testsuite/gas/macros/app2.s: Likewise.
5882 * testsuite/gas/macros/app3.d: Likewise.
5883 * testsuite/gas/macros/app3.s: Likewise.
5884 * testsuite/gas/macros/app4.d: Likewise.
5885 * testsuite/gas/macros/app4.s: Likewise.
5886 * testsuite/gas/macros/app4b.s: Likewise.
5887 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5888 * testsuite/gas/z80/z80.exp: Add new tests
5889 * testsuite/gas/z80/dollar.d: New file.
5890 * testsuite/gas/z80/dollar.s: New file.
5891 * testsuite/gas/z80/ez80_adl_all.d: New file.
5892 * testsuite/gas/z80/ez80_adl_all.s: New file.
5893 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5894 * testsuite/gas/z80/ez80_isuf.s: New file.
5895 * testsuite/gas/z80/ez80_z80_all.d: New file.
5896 * testsuite/gas/z80/ez80_z80_all.s: New file.
5897 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5898 * testsuite/gas/z80/r800_extra.d: New file.
5899 * testsuite/gas/z80/r800_extra.s: New file.
5900 * testsuite/gas/z80/r800_ii8.d: New file.
5901 * testsuite/gas/z80/r800_z80_doc.d: New file.
5902 * testsuite/gas/z80/z180.d: New file.
5903 * testsuite/gas/z80/z180.s: New file.
5904 * testsuite/gas/z80/z180_z80_doc.d: New file.
5905 * testsuite/gas/z80/z80_doc.d: New file.
5906 * testsuite/gas/z80/z80_doc.s: New file.
5907 * testsuite/gas/z80/z80_ii8.d: New file.
5908 * testsuite/gas/z80/z80_ii8.s: New file.
5909 * testsuite/gas/z80/z80_in_f_c.d: New file.
5910 * testsuite/gas/z80/z80_in_f_c.s: New file.
5911 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5912 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5913 * testsuite/gas/z80/z80_out_c_0.d: New file.
5914 * testsuite/gas/z80/z80_out_c_0.s: New file.
5915 * testsuite/gas/z80/z80_reloc.d: New file.
5916 * testsuite/gas/z80/z80_reloc.s: New file.
5917 * testsuite/gas/z80/z80_sli.d: New file.
5918 * testsuite/gas/z80/z80_sli.s: New file.
5919
a65b5de6
SN		 59202020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5921
5922 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5923 REGLIST_RN.
5924
b14ce8bf
AM		 59252020-01-01 Alan Modra <amodra@gmail.com>
5926
5927 Update year range in copyright notice of all files.
5928
0b114740 5929For older changes see ChangeLog-2019
3499769a 5930\f
0b114740 5931Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5932
5933Copying and distribution of this file, with or without modification,
5934are permitted in any medium without royalty provided the copyright
5935notice and this notice are preserved.
5936
5937Local Variables:
5938mode: change-log
5939left-margin: 8
5940fill-column: 74
5941version-control: never
5942End:
GDB Binutils - Deliverables
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