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RISC-V: Don't allow any uppercase letter in the arch string.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
e8d4709e
NC		 12020-12-01 Nelson Chu <nelson.chu@sifive.com>
2
3 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
4 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
5 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
6
d541518b
NC		 72020-12-01 Nelson Chu <nelson.chu@sifive.com>
8
9 (These are new testcases that cover more cases)
10 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
11 be e, i or g.
12 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
13 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
14 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
15 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
16 extensions.
17 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
18 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
19 x extensions.
20 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
21 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
22 standard and prefixed extensions are set at the same time.
23 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
24 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
25 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
26 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
27 extensions can use single char.
28 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
29 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
30 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
31 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
32 should be known, except the non-standard x extensions.
33 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
34 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
35 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
36 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
37 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
38 allow any uppercase in the arch string.
39 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
40 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
41 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
42 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
43 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
44 * testsuite/gas/riscv/march-fail-version.l: Likewise.
45 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
46 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
47 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
48 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
49 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
50 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
51
52 (The following testcases are removed and covered by new testcases)
53 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
54 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
55 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
56 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
57 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
58 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
59 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
60 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
61 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
62 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
63 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
64 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
65 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
66 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
67 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
68 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
69 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
70 * testsuite/gas/riscv/march-fail-s.l: Likewise.
71 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
72 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
73
632ee6fd
BP		 742002-11-29 Borislav Petkov <bp@suse.de>
75
76 * testsuite/gas/i386/branch.d: Add new branch insns test.
77 * testsuite/gas/i386/branch.s: Likewise.
78 * testsuite/gas/i386/i386.exp: Insert the new branch test.
79 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
80 * testsuite/gas/i386/x86-64-branch.s: Likewise.
81 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
82
2c6f3e56
JL		 832020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
84
85 * testsuite/gas/elf/elf.exp: Run new tests.
86 * testsuite/gas/elf/section25.d: New test.
87 * testsuite/gas/elf/section25.s: New test.
88 * testsuite/gas/elf/section26.d: New test.
89 * testsuite/gas/elf/section26.s: New test.
90
e54ae97f
AM		 912020-11-25 Alan Modra <amodra@gmail.com>
92
93 * output-file.c (output_file_close): Remove "can't close" from
94 error message.
95 * testsuite/gas/mips/reginfo-2.l: Update expected output.
96
a3a02fe8
PW		 972020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
98
99 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
100 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
101 * doc/NEWS: Update news.
102
24a16d8b
JL		 1032020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
104
105 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
106 output.
107 * testsuite/gas/elf/section23a.d: Likewise.
108 * testsuite/gas/elf/section24a.d: Likewise.
109
058430b4
AM		 1102020-11-18 Alan Modra <amodra@gmail.com>
111
112 * doc/as.texi (.nop): Document optional size arg.
113 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
114 when ELF. Warn whenever dwarf line number information is ignored.
115 * frags.c (frag_offset_ignore_align_p): New function.
116 * frags.h (frag_offset_ignore_align_p): Declare.
117 * read.c (s_nop): Extend to support optional size arg.
118 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
119 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
120 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
121
99fabbc9
JL		 1222020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
123 H.J. Lu <hongjiu.lu@intel.com>
124
125 * NEWS: Announce SHF_GNU_RETAIN support.
126 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
127 between section declarations.
128 (obj_elf_parse_section_letters): Handle 'R' flag.
129 Handle numeric flag values within the SHF_MASKOS range.
130 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
131 * doc/as.texi: Document 'R' flag to .section directive.
132 * testsuite/gas/elf/elf.exp: Run new tests.
133 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
134 * testsuite/gas/elf/section10.s: Likewise.
135 * testsuite/gas/elf/section22.d: New test.
136 * testsuite/gas/elf/section22.s: New test.
137 * testsuite/gas/elf/section23.s: New test.
138 * testsuite/gas/elf/section23a.d: New test.
139 * testsuite/gas/elf/section23b.d: New test.
140 * testsuite/gas/elf/section23b.err: New test.
141 * testsuite/gas/elf/section24.s: New test.
142 * testsuite/gas/elf/section24a.d: New test.
143 * testsuite/gas/elf/section24b.d: New test.
144
3f4ff088
PW		 1452020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
146
147 * NEWS: Update news.
148 * config/tc-aarch64.c: Add option +pauth to -march.
149 * doc/c-aarch64.texi: Update docs.
150 * testsuite/gas/aarch64/pac-feat.d: New test.
151 * testsuite/gas/aarch64/pac-feat.s: New test.
152
e64441b1
PW		 1532020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
154
155 * NEWS: Update news.
156 * config/tc-aarch64.c: New feature flag +flagm.
157 * doc/c-aarch64.texi: Update docs.
158 * testsuite/gas/aarch64/flagm.d: New test.
159 * testsuite/gas/aarch64/flagm.s: New test.
160
1bbda94f
PW		 1612020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
162
163 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
164 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
165 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
166
0fa0fc85
BP		 1672020-11-14 Borislav Petkov <bp@suse.de>
168
169 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
170 * testsuite/gas/i386/x86-64-nops.d: Likewise.
171 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
172 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
173 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
174 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
175 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
176 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
177 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
178 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
179 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
180 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
181 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
182 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
183 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
184 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
185 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
186 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
187 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
188 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
189 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
190 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
191 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
192 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
193 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
194 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
195 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
196 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
197 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
198 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
199 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
200 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
201 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
202 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
203 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
204
1de037a0
JL		 2052020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
206
207 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
208 (md_parse_option): Ignore OPTION_MOVE_DATA.
209 (md_longopts): Handle -md option.
210 * testsuite/gas/msp430/msp430.exp: Run new test.
211 * testsuite/gas/msp430/empty.s: New test.
212 * testsuite/gas/msp430/ignore-md.d: New test.
213
bcb78b47
NC		 2142020-11-12 Nick Clifton <nickc@redhat.com>
215
216 PR 26850
a3183ad6
NC		 217 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
218 sections that are not executable or not loadable.
219 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
bcb78b47
NC		 220 * testsuite/gas/elf/dwarf2-20.s: New test.
221 * testsuite/gas/elf/dwarf2-20.d: New test driver.
222 * testsuite/gas/elf/elf.exp: Run the new test.
a3183ad6 223 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
bcb78b47 224
f27c0b44
PW		 2252020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
226
227 * testsuite/gas/aarch64/ls64.s: Update test.
228
05412017
DZ		 2292020-11-09 Denys Zagorui <dzagorui@cisco.com>
230
231 * config/obj-elf (obj_elf_init_stab_section): Improve
232 reproducibility for stabs debugging data format
233
9372689d
SO		 2342020-11-09 Spencer E. Olson <olsonse@umich.edu>
235
236 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
237 detect).
238 * testsuite/gas/pru/misc.d: Update expected disassembly.
239
4a3e3e22
PW		 2402020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
241
242 * config/tc-aarch64.c: Fix comment.
243 * testsuite/gas/aarch64/ls64.d: New test.
244 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
245
8edca81e
PW		 2462020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
247
248 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
249 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
250 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
251 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
252 * testsuite/gas/aarch64/ls64.s: Update test.
253
a76bf0e5
AS		 2542020-11-09 Andreas Schwab <schwab@linux-m68k.org>
255
256 * Makefile.am (development.exp): Fix regexp.
257 * Makefile.in: Regenerate.
258
6e1605e4
NC		 2592020-11-09 Nelson Chu <nelson.chu@sifive.com>
260
261 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
262 the -mabi= option is explictly set.
263 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
264 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
265 set, then we set the abi according to the architecture string.
266 Otherwise, check if there are conflicts between architecture
267 and abi setting.
268 (riscv_after_parse_args): Move the abi setting to md_assemble nad
269 riscv_elf_final_processing.
270 (md_assemble): Call the riscv_set_abi_by_arch when we set the
271 start_assemble to TRUE.
272 (riscv_elf_final_processing): Likewise, in case the file without
273 any instruction.
274 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
275 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
276 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
277 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
278 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
279 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
280 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
281 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
282 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
283 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
284 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
285 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
286 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
287 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
288 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
289 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
290
55cc0128
PW		 2912020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
292
293 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
294 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
295 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
296 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
297 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
298 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
299 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
300 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
301 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
302 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
303
fd65497d
PW		 3042020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
305
306 * NEWS: Update docs.
307 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
308 * testsuite/gas/aarch64/ls64-invalid.d: New test.
309 * testsuite/gas/aarch64/ls64-invalid.l: New test.
310 * testsuite/gas/aarch64/ls64-invalid.s: New test.
311 * testsuite/gas/aarch64/ls64.s: New test.
312
05862db7
CE		 3132020-11-03 Christian Eggers <ceggers@gmx.de>
314
315 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
316 for versioned symbol aliases.
317
b0ab0693
L		 3182020-10-30 H.J. Lu <hongjiu.lu@intel.com>
319
320 PR gas/26703
321 * config/tc-i386.c (output_insn): Update for
322 GNU_PROPERTY_X86_ISA_1_BASELINE.
323 * testsuite/gas/i386/property-1.d: Updated.
324 * testsuite/gas/i386/property-2.d: Likewise.
325 * testsuite/gas/i386/property-3.d: Likewise.
326 * testsuite/gas/i386/property-4.d: Likewise.
327 * testsuite/gas/i386/property-5.d: Likewise.
328 * testsuite/gas/i386/property-6.d: Likewise.
329 * testsuite/gas/i386/property-11.d: Likewise.
330 * testsuite/gas/i386/property-12.d: Likewise.
331 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
332 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
333 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
334 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
335 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
336 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
337 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
338 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
339
3a959875
PW		 3402020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
341
342 * NEWS: Update docs.
343 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
344 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
345
3462020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
347
348 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
349 immediate string operand.
350 * testsuite/gas/aarch64/system-4.d: Update test.
351 * testsuite/gas/aarch64/system-4.s: Update test.
352
3532020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
354
355 * NEWS: Update docs.
356 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
357 (parse_operands): Call to CSR operand parser.
358 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
359 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
360 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
361 * testsuite/gas/aarch64/csre_csr.d: New test.
362 * testsuite/gas/aarch64/csre_csr.s: New test.
363
3642020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
365
366 * NEWS: Update docs.
367 * testsuite/gas/aarch64/system-5.d: New test.
368 * testsuite/gas/aarch64/system-5.s: New test.
369
ae9d2233
L		 3702020-10-26 H.J. Lu <hongjiu.lu@intel.com>
371
372 PR gas/26778
373 * * dwarf2dbg.c (num_of_auto_assigned): New.
374 (allocate_filenum): Increment num_of_auto_assigned.
375 (dwarf2_directive_filename): Clear the slots auto-assigned
376 before the first .file <NUMBER> directive was seen.
377 * testsuite/gas/i386/dwarf4-line-1.d: New file.
378 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
379 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
380
7e300b86
LX		 3812020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
382
383 * config/tc-csky.c (dump_literals): Fix the literal dump
384 of big vector constant.
385
eae61d61
CQ		 3862020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
387
388 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
389 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
390
9d1ccf22
CQ		 3912020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
392
393 * config/tc-csky.c (md_begin): Add version flag in eflag.
394
039dac29
CQ		 3952020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
396
397 * config/tc-csky.c (get_operand_value): Add handler for
398 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
399 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
400 vector register.
401
069ef164
CL		 4022020-10-26 Lili Cui <lili.cui@intel.com>
403
404 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
405 {vex3} to {vex}
406 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
407
3a959875
PW		 4082020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
409
410 * NEWS: Docs update.
411 * config/tc-aarch64.c (parse_operands): Add
412 AARCH64_OPND_BARRIER_DSB_NXS handler.
413 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
414 aarch64_barrier_opt_hsh hash.
415 * testsuite/gas/aarch64/system-4-invalid.d: New test.
416 * testsuite/gas/aarch64/system-4-invalid.l: New test.
417 * testsuite/gas/aarch64/system-4-invalid.s: New test.
418 * testsuite/gas/aarch64/system-4.d: New test.
419 * testsuite/gas/aarch64/system-4.s: New test.
420
79248c83
SP		 4212020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
422
423 PR target/26763
424 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
425 check.
426 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
427 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
428 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
429
777cd7ab
DDAG		 4302020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
431
432 * config/tc-arc.c (emit_insn0): Fix printf format.
433
646cc3e0
GG		 4342020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
435
436 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
437 (i386_align_code): Add PROCESSOR_ZNVER cases.
438 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
439 * gas/i386/i386.exp: Add new znver3 test cases.
440 * gas/i386/arch-14-znver3.d: New.
441 * gas/i386/arch-14.d: New.
442 * gas/i386/arch-14.s: New.
443 * gas/i386/invlpgb.d: New.
444 * gas/i386/invlpgb64.d: New.
445 * gas/i386/invlpgb.s: New.
446 * gas/i386/snp.d: New.
447 * gas/i386/snp64.d: New.
448 * gas/i386/snp.s: New.
449 * gas/i386/tlbsync.d: New.
450 * gas/i386/tlbsync.s: New.
451 * gas/i386/x86-64-arch-4-znver3.d: New.
452 * gas/i386/x86-64-arch-4.d: New.
453 * gas/i386/x86-64-arch-4.s: New.
454
9717970a
L		 4552020-10-17 H.J. Lu <hongjiu.lu@intel.com>
456
457 PR gas/25878
458 PR gas/26740
459 * testsuite/gas/i386/dwarf5-line-4.d: New file.
460 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
461 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
462
7ffdc9ae
L		 4632020-10-17 H.J. Lu <hongjiu.lu@intel.com>
464
465 PR gas/25878
466 PR gas/26740
467 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
468 with dwarf5-line-3.S.
469 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
470
bd0c565e
L		 4712020-10-17 H.J. Lu <hongjiu.lu@intel.com>
472
473 PR gas/25878
474 PR gas/26740
475 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
476 here.
477 (dwarf2_where): Restore as_where.
478 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
479 to the input file.
480 * testsuite/gas/i386/dwarf5-line-2.d: New file.
481 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
482 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
483 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
484 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
485 dwarf5-line-3.
486
3a959875
PW		 487gas/ChangeLog:
488
4892020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
490
491 * NEWS: Docs update.
492 * config/tc-aarch64.c (armv8.7-a): New arch.
493 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
494
4952020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
496
497 * testsuite/gas/aarch64/sysreg-6.d: New test.
498 * testsuite/gas/aarch64/sysreg-6.s: New test.
499
6915020b
L		 5002020-10-16 H.J. Lu <hongjiu.lu@intel.com>
501
502 PR gas/25878
503 PR gas/26740
504 * dwarf2dbg.c (file_entry): Remove auto_assigned.
505 (assign_file_to_slot): Remove the auto_assign argument.
506 (allocate_filenum): Updated.
507 (allocate_filename_to_slot): Reuse the input file entry in the
508 file table.
509 (dwarf2_where): Replace as_where with as_where_physical.
510 * testsuite/gas/i386/dwarf5-line-1.d: New file.
511 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
512 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
513
57392598
CL		 5142020-10-16 Lili Cui <lili.cui@intel.com>
515
6915020b
L		 516 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
517 to ...
518 (match_template): Here.
57392598
CL		 519 * testsuite/gas/i386/avx-vnni-inval.l: New file.
520 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
521 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
522 * testsuite/gas/i386/avx-vnni.s: Likewise.
523 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
524 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
525 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
526 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
527 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
528
58bf9b6a
L		 5292020-10-14 H.J. Lu <hongjiu.lu@intel.com>
530 Lili Cui <lili.cui@intel.com>
531
532 * NEWS: Add Intel AVX VNNI.
533 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
534 (cpu_flags_match): Support CpuVEX_PREFIX.
535 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
536 encode Intel VNNI instructions with VEX prefix.
537 * testsuite/gas/i386/avx-vnni.d: New file.
538 * testsuite/gas/i386/avx-vnni.s: Likewise.
539 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
540 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
541 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
542
c1fa250a
LC		 5432020-10-14 Lili Cui <lili.cui@intel.com>
544
545 * NEWS: Add Intel HRESET.
546 * config/tc-i386.c (cpu_arch): Add .hreset.
547 (cpu_noarch): Likewise.
548 * doc/c-i386.texi: Document .hreset, nohreset.
549 * testsuite/gas/i386/i386.exp: Run HRESET tests.
550 * testsuite/gas/i386/hreset.d: New file.
551 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
552 * testsuite/gas/i386/hreset.s: Likewise.
553
f64c42a9
LC		 5542020-10-14 Lili Cui <lili.cui@intel.com>
555
556 * NEWS: Add Intel UINTR.
557 * config/tc-i386.c (cpu_arch): Add .uintr.
558 (cpu_noarch): Likewise.
559 * doc/c-i386.texi: Document .uintr and nouintr.
560 * testsuite/gas/i386/i386.exp: Run UINTR tests.
561 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
562 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
563
8b65b895
L		 5642020-10-14 H.J. Lu <hongjiu.lu@intel.com>
565
566 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
567 base_opcode == 0xfc7.
568 (match_template): Likewise.
569 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
570 (check_byte_reg): Likewise.
571 (output_insn): Don't add the 0xf3 prefix twice for PadLock
572 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
573
7b47a312
L		 5742020-10-13 H.J. Lu <hongjiu.lu@intel.com>
575
576 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
577 opcodeprefix.
578 (build_evex_prefix): Likewise.
579 (is_any_vex_encoding): Don't check vexopcode.
580 (output_insn): Handle opcodeprefix.
581
32930e4e
L		 5822020-10-09 H.J. Lu <hongjiu.lu@intel.com>
583
584 PR gas/26703
585 * config/tc-i386.c (xstate): Add xstate_mask.
586 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
587 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
588 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
589 xstate for mask register and VSIB.
590 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
591 * testsuite/gas/i386/property-1.s: Updated to the current
592 GNU_PROPERTY_X86_ISA_1_USED value.
593 * testsuite/gas/i386/property-2.s: Only keep cmove.
594 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
595 * testsuite/gas/i386/property-1.d: Updated.
596 * testsuite/gas/i386/property-2.d: Likewise.
597 * testsuite/gas/i386/property-3.d: Likewise.
598 * testsuite/gas/i386/property-4.d: Likewise.
599 * testsuite/gas/i386/property-5.d: Likewise.
600 * testsuite/gas/i386/property-6.d: Likewise.
601 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
602 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
603 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
604 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
605 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
606 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
607 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
608 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
609 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
610 * testsuite/gas/i386/property-11.d: New file.
611 * testsuite/gas/i386/property-11.s: Likewise.
612 * testsuite/gas/i386/property-12.d: Likewise.
613 * testsuite/gas/i386/property-12.s: Likewise.
614 * testsuite/gas/i386/property-13.d: Likewise.
615 * testsuite/gas/i386/property-13.s: Likewise.
616 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
617 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
618 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
619 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
620 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
621
3a959875
PW		 6222020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
623
624 * NEWS: Docs update.
625 * testsuite/gas/aarch64/brbe-invalid.d: New test.
626 * testsuite/gas/aarch64/brbe-invalid.l: New test.
627 * testsuite/gas/aarch64/brbe-invalid.s: New test.
628 * testsuite/gas/aarch64/brbe.d: New test.
629 * testsuite/gas/aarch64/brbe.s: New test.
630
6312020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
632
633 * NEWS: Docs update.
634 * testsuite/gas/aarch64/csre-invalid.d: New test.
635 * testsuite/gas/aarch64/csre-invalid.l: New test.
636 * testsuite/gas/aarch64/csre-invalid.s: New test.
637 * testsuite/gas/aarch64/csre.d: New test.
638 * testsuite/gas/aarch64/csre.s: New test.
639
05cfb0d8
AC		 6402020-10-06 Alex Coplan <alex.coplan@arm.com>
641
642 PR 26699
643 * config/tc-aarch64.c (asm_barrier_opt): Delete.
644 (parse_barrier): Fix bogus type punning.
645 * testsuite/gas/aarch64/system.d: Update disassembly.
646 * testsuite/gas/aarch64/system.s: Add isb sy test.
647
0ae9445d
SB		 6482020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
649
650 PR 26692
651 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
652 before using them.
653 (unify_indexed): Likewise.
654 (z80_start_line_hook): Improve hash sign handling when SDCC
655 compatibility mode enabled.
656 (md_parse_exp_not_indexed): Improve indirect addressing
657 detection.
658 (md_pseudo_table): Accept hd64 as an alias of z810.
659
3ce6300e
AM		 6602020-10-06 Alan Modra <amodra@gmail.com>
661
662 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
663 first column. Don't use numeric labels.
664
3a959875
PW		 6652020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
666
667 * config/tc-arm.c: Update Cortex-X1 feature flags.
668
cc8b27f8
KR		 6692020-10-05 Kamil Rytarowski <n54@gmx.com>
670
671 * configure.tgt (aarch64*-*-netbsd*): Add target.
672
0cc79db2
SN		 6732020-10-05 Samanta Navarro <ferivoz@riseup.net>
674
675 * doc/as.texi: Fix spelling mistakes.
676 * doc/c-wasm32.texi: Likewise.
677
6d96a594
C		 6782020-10-05 T.K. Chia <u1049321969@caramail.com>
679
680 PR gas/26694
681 * NEWS: Updated for i386 lcall and ljmp change.
682 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
683 segment operand for immediate lcall and ljmp.
684 * testsuite/gas/i386/jump.d,
685 * testsuite/gas/i386/jump.s,
686 * testsuite/gas/i386/jump16.d,
687 * testsuite/gas/i386/jump16.e,
688 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
689 segment operand for immediate ljmp.
690
5b316d90
L		 6912020-10-05 H.J. Lu <hongjiu.lu@intel.com>
692
693 PR binutils/26704
694 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
695 sysret.
696 * testsuite/gas/i386/noreg64.d: Likewise.
697 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
698 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
699
0e9f3bf1
L		 7002020-10-05 H.J. Lu <hongjiu.lu@intel.com>
701
702 PR binutils/26705
703 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
704 sysretq.
705 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
706 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
707
b71702f1
NC		 7082020-10-05 Nick Clifton <nickc@redhat.com>
709
710 PR 26253
711 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
712 the "o" section flag. Interpret it as a section index. Allow an
713 index of zero.
714 * doc/as.texi: Document the new behaviour.
715 * NEWS: Mention the new feature. Tidy entries.
716 * testsuite/gas/elf/sh-link-zero.s: New test.
717 * testsuite/gas/elf/sh-link-zero.d: New test driver.
718 * testsuite/gas/elf/elf.exp: Run the new test.
719 * testsuite/gas/elf/section21.l: Updated expected assembler
720 output.
721
3a959875
PW		 7222020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
723
724 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
725
b3a3496f
L		 7262020-10-03 H.J. Lu <hongjiu.lu@intel.com>
727
728 PR gas/26685
729 * config/tc-i386.c (process_suffix): Also check the register
730 operand for the address size prefix if the memory operand has
731 no real registers.
732 * testsuite/gas/i386/enqcmd-16bit.d: New file.
733 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
734 * testsuite/gas/i386/movdir-16bit.d: Likewise.
735 * testsuite/gas/i386/movdir-16bit.s: Likewise.
736 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
737 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
738 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
739 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
740 Remove the .code16 test.
741 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
742 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
743 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
744 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
745 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
746 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
747 * testsuite/gas/i386/enqcmd.d: Likewise.
748 * testsuite/gas/i386/movdir-intel.d: Likewise.
749 * testsuite/gas/i386/movdir.d: Likewise.
750 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
751 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
752 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
753 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
754
7bd766cc
NC		 7552020-10-02 Nick Clifton <nickc@redhat.com>
756
757 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
758 PE based targets.
759
642f545a
NC		 7602020-10-01 Nick Clifton <nickc@redhat.com>
761
762 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
763 (obj_elf_attach_to_group): New function.
764 * doc/as.texi: Document the new directive.
765 * NEWS: Mention the new feature.
766 * testsuite/gas/elf/attach-1.s: New test.
767 * testsuite/gas/elf/attach-1.d: New test driver.
768 * testsuite/gas/elf/attach-2.s: New test.
769 * testsuite/gas/elf/attach-2.d: New test driver.
770 * testsuite/gas/elf/attach-err.s: New test.
771 * testsuite/gas/elf/attach-err.d: New test driver.
772 * testsuite/gas/elf/attach-err.err: New test error output.
773 * testsuite/gas/elf/elf.exp: Run the new tests.
774
27f13469
L		 7752020-09-16 H.J. Lu <hongjiu.lu@intel.com>
776
777 PR gas/26685
778 * config/tc-i386.c (process_suffix): Check the register operand
779 for the address size prefix if the memory operand is symbol(%rip).
780 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
781 addressing.
782 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
783 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
784 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
785 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
786 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
787
77718e5b
PW		 7882020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
789
790 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
791 * doc/c-aarch64.texi: Update docs.
792 * NEWS: Update news.
793
c81946ef
AC		 7942020-09-30 Alex Coplan <alex.coplan@arm.com>
795
796 * NEWS: Mention recent Arm processor support.
797
990e5268
AC		 7982020-09-30 Alex Coplan <alex.coplan@arm.com>
799
800 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
801 * doc/c-aarch64.texi: Document support for Neoverse N2.
802
e37c930f
AM		 8032020-09-30 Alan Modra <amodra@gmail.com>
804
805 * config/obj-elf.c (obj_elf_change_section): Rename variable to
806 avoid shadowing warning.
807 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
808
3a959875
PW		 8092020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
810
811 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
812 * doc/c-arm.texi: Update docs.
813 * NEWS: Update news.
814 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
815 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
816
aeaccbf4
PW		 8172020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
818
819 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
820
394e9bf6
PW		 8212020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
822
823 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
824 * doc/c-arm.texi: Document -mcpu=cortex-x1.
825 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
826
12e35da6
PW		 8272020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
828
829 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
830 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
831 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
832 * testsuite/gas/aarch64/etm-ro.s: New test.
833 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
834 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
835 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
836 * testsuite/gas/aarch64/etm-wo.s: New test.
837 * testsuite/gas/aarch64/etm.s: New test.
838 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
839 disassembled now to trcstatr.
840
47e1f9de
PW		 8412020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
842
843 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
844 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
845
3454861d
PW		 8462020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
847
12e35da6
PW		 848 * testsuite/gas/aarch64/ete.d: New test.
849 * testsuite/gas/aarch64/ete.s: New test.
3454861d 850
1ff8e401
PW		 8512020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
852
12e35da6
PW		 853 * testsuite/gas/aarch64/trbe-invalid.d: New test.
854 * testsuite/gas/aarch64/trbe-invalid.l: New test.
855 * testsuite/gas/aarch64/trbe-invalid.s: New test.
856 * testsuite/gas/aarch64/trbe.d: New test.
857 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 858
9bede61c
AC		 8592020-09-28 Alex Coplan <alex.coplan@arm.com>
860
861 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
862
c769fd6a
AC		 8632020-09-28 Alex Coplan <alex.coplan@arm.com>
864
865 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
866 add missing F16 bit to Neoverse V1.
867
0be2fe67
AM		 8682020-09-26 Alan Modra <amodra@gmail.com>
869
870 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
871 for csky_get_control_regno.
872 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
873
743f5cfc
JW		 8742020-09-24 Jim Wilson <jimw@sifive.com>
875
876 PR 26400
877 * config/tc-riscv.c (append_insn): If in absolute section, emit
878 error before add_relaxed_insn call.
879 * testsuite/gas/riscv/absolute-sec.d: New.
880 * testsuite/gas/riscv/absolute-sec.l: New.
881 * testsuite/gas/riscv/absolute-sec.s: New.
882
debd1a62
MW		 8832020-09-23 Mark Wielaard <mark@klomp.org>
884
885 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
886
6eee0315
AC		 8872020-09-24 Alex Coplan <alex.coplan@arm.com>
888
889 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
890 * doc/c-arm.texi: Document Neoverse V1 support.
891
9e980ddc
AC		 8922020-09-24 Alex Coplan <alex.coplan@arm.com>
893
894 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
895 * doc/c-aarch64.texi: Document Neoverse V1 support.
896
f3034e25
AC		 8972020-09-24 Alex Coplan <alex.coplan@arm.com>
898
899 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
900 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
901
81d54bb7
CL		 9022020-09-24 Lili Cui <lili.cui@intel.com>
903
904 * NEWS: Add TDX.
905 * config/tc-i386.c (cpu_arch): Add .tdx.
906 (cpu_noarch): Likewise.
907 * doc/c-i386.texi: Document tdx.
908 * testsuite/gas/i386/i386.exp: Run tdx tests.
909 * testsuite/gas/i386/tdx.d: Likewise.
910 * testsuite/gas/i386/tdx.s: Likewise.
911 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
912 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
913
9142020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 915
916 * config/tc-csky.c (parse_type_ctrlreg): Use function
917 csky_get_control_regno to operand.
918 (csky_get_reg_val): Likewise.
919 (is_reg_sp_with_bracket): Use function csky_get_reg_val
920 to parse operand.
921 (is_reg_sp): Refine.
922 (is_oimm_within_range): Fix, report error when operand
923 is not constant.
924 (parse_type_cpreg): Refine.
925 (parse_type_cpcreg): Refine.
926 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
927 (md_assemble): Fix no error reporting somtimes when
928 operands number are not fit.
929 (csky_addc64): Refine.
930 (csky_subc64): Refine.
931 (csky_or64): Refine.
932 (v1_work_fpu_fo): Refine.
933 (v1_work_fpu_read): Refine.
934 (v1_work_fpu_writed): Refine.
935 (v1_work_fpu_readd): Refine.
936 (v2_work_addc): New function, strengthen the operands legality
937 check of addc.
0be2fe67 938 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 939 disassemble register name by default.
0be2fe67
AM		 940 * testsuite/gas/csky/cskyv2_all.d : Likewise.
941 * testsuite/gas/csky/trust.d: Likewise.
942 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
943 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 944
9452020-09-23 Lili Cui <lili.cui@intel.com>
946
947 * NEWS: Add Key Locker.
948 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
949 (cpu_noarch): Likewise.
950 * doc/c-i386.texi: Document kl and wide_kl.
951 * testsuite/gas/i386/i386.exp: Run keylocker tests.
952 * testsuite/gas/i386/keylocker-intel.d: New test.
953 * testsuite/gas/i386/keylocker.d: Likewise.
954 * testsuite/gas/i386/keylocker.s: Likewise.
955 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
956 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
957 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
958 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
959 * testsuite/gas/i386/property-10.d: Likewise.
960 * testsuite/gas/i386/property-10.s: Likewise.
961
b1b11e92
AM		 9622020-09-21 Alan Modra <amodra@gmail.com>
963
964 PR 26569
965 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
966 relocs.
967 (riscv_call): Tie them off after the jalr.
968 (md_apply_fix): Zero fx_size of RELAX fixup.
969
6e25f888
DF		 9702020-09-018 David Faust <david.faust@oracle.com>
971
972 * testsuite/gas/bpf/alu-xbpf.d: New file.
973 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
974 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
975 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
976 * testuiste/gas/bpf/bpf.exp: Run new tests.
977
5947daaf
NC		 9782020-09-18 Tucker <tuckkern+sourceware@gmail.com>
979
980 PR 26556
981 * read.c (bss_alloc): Convert size parameter from octets to
982 bytes.
983
848471ac
AM		 9842020-09-17 Alan Modra <amodra@gmail.com>
985
986 * testsuite/gas/i386/i386.exp: Return early if not x86.
987
c1229f84
AM		 9882020-09-16 Alan Modra <amodra@gmail.com>
989
990 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
991 elf_symbol_from invocation.
992 * config/tc-aarch64.c (s_variant_pcs): Likewise.
993 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
994 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
995 (ppc_fix_adjustable): Likewise.
996 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
997
ec6653d8
L		 9982020-09-15 H.J. Lu <hongjiu.lu@intel.com>
999
1000 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1001 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1002
7e30b1eb
AM		 10032020-09-15 Alan Modra <amodra@gmail.com>
1004
1005 PR 26610
1006 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1007 bignum. Use unsigned "v"
1008 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1009 (double_to_single): Likewise.
1010
f36eda1f
NC		 10112020-09-15 Nick Clifton <nickc@redhat.com>
1012
1013 * read.c (s_nop): Preserve the input_line_pointer around the call
1014 to md_assemble.
1015 * config/tc-s12z.c (md_assemble): Revert previous delta.
1016
6db99906
DF		 10172020-09-15 David Faust <david.faust@oracle.com>
1018
1019 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1020
b1766e7c
NC		 10212020-09-14 Nick Clifton <nickc@redhat.com>
1022
1023 * read.c (s_nop): New function. Handles the .nop directive.
1024 (potable): Add entry for "nop".
1025 (s_nops): Code tidy.
1026 * read.h (s_nop): Add prototype.
1027 * config/tc-bpf.h (md_single_noop_insn): Define.
1028 * config/tc-mmix.h (md_single_noop_insn): Define.
1029 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 1030 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 1031 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1032 rather than corrupting it.
1033 * write.c (relax_segment): Update error message regarding
1034 non-absolute values passed to .fill and .nops.
1035 * NEWS: Mention the new directive.
1036 * doc/as.texi: Document the new directive.
1037 * doc/internals.texi: Document the new internal macros used to
1038 implement the new directive.
1039 * testsuite/gas/all/nop.s: New test.
1040 * testsuite/gas/all/nop.d: New test control file.
1041 * testsuite/gas/all/gas.exp: Run the new test.
1042 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1043 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1044 control file.
1045 * testsuite/gas/elf/elf.exp: Run the new test.
1046 * testsuite/gas/i386/space1.l: Adjust expected output.
1047
edc7a80a
MW		 10482020-09-07 Mark Wielaard <mark@klomp.org>
1049
1050 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1051 are generated for the DWARF format.
1052 (Loc): Add that it is an error to both use a .loc directive and
1053 generate a .debug_line yourself.
1054 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1055 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1056 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1057 an error. Only create .debug_line if it is empty (or doesn't exist).
1058 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1059 an elf target.
1060 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1061
89ce8eab
CQ		 10622020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1063
1064 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1065 CK802, CK803 and CK860.
1066
525a0aa3
CQ		 10672020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1068
1069 * config/tc-csky.c (struct csky_cpu_info): Add new members
1070 isa_flag, features and ver.
1071 (struct csky_cpu_feature): New.
1072 (struct csky_cpu_version): New.
1073 (CSKY_FEATURE_MAX): Define.
1074 (CSKY_CPU_REVERISON_MAX): Define.
1075 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1076 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1077 Define, each standard one collection of instructions.
1078 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1079 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1080 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1081 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1082 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1083 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1084 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1085 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1086 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1087 the features combination used by cpu.
1088 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1089 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1090 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1091 Define, version information used by cpu.
1092 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1093 (parse_cpu): Refine.
1094 (parse_arch): Refine.
1095 (md_show_usage): Refine.
1096 (md_begin): Refine.
1097
15a32af5
AM		 10982020-09-09 Alan Modra <amodra@gmail.com>
1099
1100 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1101 valueT is smaller than 64 bits.
1102
6a1ed910
CQ		 11032020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1104
1105 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1106 (CSKY_ISA_860): Likewise.
1107
a2061b9f
CQ		 11082020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1109
1110 * config/tc-csky.c (float_abi): New.
1111 (md_longopts): Add mfloat-abi.
1112 (struct sky_option_value_table): New.
1113 (csky_float_abis): New, the possible values for -mfloat-abi.
1114 (parse_float_abi): New funtion.
1115 (md_show_usage): Show help information for -mfloat-abi.
1116 (set_csky_attribute): Store float-abi value.
1117
1feede9b
CQ		 11182020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1119
1120 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1121 helper function to encode fpuv3 fmovi instructions.
1122 (float_work_fpuv3_fstore): New function.
1123 (struct literal): Add new member 'offset'.
1124 (csky_cpus): New cpu CK860f.
1125 (enter_literal): Return literal pool pointer instead of offset.
1126 (parse_rt): Adjust the change of enter_literal.
1127 (parse_rtf): Likewise.
1128 (v1_work_lrw): Likewise.
1129 (v1_work_jbsr): Likewise.
1130 (v2_work_lrw): Likewise.
1131 (v2_work_jbsr): Likewise.
1132 (v2_work_jsri): Likewise.
1133 (vdsp_work_vlrw): Likewise.
1134 (is_freglist_legal): Add handler for FPUV3.
1135 (parse_type_freg): Likewise.
1136 (is_imm_within_range): Set e.X_add_number if it is a signed and
1137 negtive number.
1138 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1139 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1140 and OPRND_TYPE_DFLOAT_FMOVI.
1141 (float_to_half): Convert float number to harf float.
1142 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1143 the test cases for FPUV3, they are divided by instruction
1144 operands format and both have legal cases and illegal cases.
1145
7d81bc93
JL		 11462020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1147 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1148
1149 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1150 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1151
f1363b0f
AC		 11522020-09-08 Alex Coplan <alex.coplan@arm.com>
1153
1154 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1155 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1156
38cf07a6
AC		 11572020-09-08 Alex Coplan <alex.coplan@arm.com>
1158
1159 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1160 validation function.
1161 (parse_sys_ins_reg): Likewise.
1162 (print_operands): Pass CPU features to aarch64_print_operand().
1163 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1164 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1165 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1166 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1167 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1168 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1169 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1170
03fb3142
AC		 11712020-09-08 Alex Coplan <alex.coplan@arm.com>
1172
1173 * testsuite/gas/aarch64/dfb.d: New test.
1174 * testsuite/gas/aarch64/dfb.s: Input.
1175
95830c98
AC		 11762020-09-08 Alex Coplan <alex.coplan@arm.com>
1177
1178 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1179 * doc/c-aarch64.texi: Document -march=armv8-r.
1180
d2a54558
MW		 11812020-09-07 Mark Wielaard <mark@klomp.org>
1182
1183 * dwarf2dbg.c (add_line_strp): New function.
1184 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1185 arguments, Use DW_FORM_line_strp for dir and file. Call
1186 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1187 (out_debug_line): Call out_dir_and_file_list with line_seg and
1188 sizeof_offset.
0be2fe67 1189 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 1190 strings.
1191
bdd3b953
MW		 11922020-09-07 Mark Wielaard <mark@klomp.org>
1193
1194 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1195 (out_debug_ranges): Add ranges_sym argument and set it.
1196 (out_debug_rnglists): New function.
1197 (out_debug_info): Change ranges_seg argument to ranges_sym
1198 and use it to set DW_AT_ranges value.
1199 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1200 DWARF2_VERSION 5 call out_debug_rnglists.
1201
12022020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 1203
1204 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1205 FALSE.
0be2fe67 1206 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 1207
dd216e07
MW		 12082020-09-01 Mark Wielaard <mark@klomp.org>
1209
1210 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1211 version 4 or higher.
1212
c77a6ef6
AM		 12132020-09-02 Alan Modra <amodra@gmail.com>
1214
1215 * expr.c (add_to_result, subtract_from_result): Use unsigned
1216 addition and subtraction.
1217
01a6f9da
AM		 12182020-09-02 Alan Modra <amodra@gmail.com>
1219
1220 * config/tc-z80.c (is_overflow): Avoid too large shift.
1221
6228e279
AM		 12222020-09-02 Alan Modra <amodra@gmail.com>
1223
1224 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1225 sign mask.
1226
1929210d
AM		 12272020-09-02 Alan Modra <amodra@gmail.com>
1228
1229 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1230
7697028a
AM		 12312020-09-02 Alan Modra <amodra@gmail.com>
1232
1233 * config/tc-mips.c (load_register): Avoid too large shift.
1234
602e9f0a
AM		 12352020-09-02 Alan Modra <amodra@gmail.com>
1236
1237 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1238
17e782e9
AM		 12392020-09-02 Alan Modra <amodra@gmail.com>
1240
1241 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1242 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1243 (rtsd_immediate): Use correctly typed unsigned variables.
1244
4dda287b
AM		 12452020-09-02 Alan Modra <amodra@gmail.com>
1246
1247 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1248 constant shifted left.
1249
251150ad
AM		 12502020-09-02 Alan Modra <amodra@gmail.com>
1251
1252 * config/bfin-lex.l: Use an unsigned type for "value".
1253
f6e6b052
AM		 12542020-09-02 Alan Modra <amodra@gmail.com>
1255
1256 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1257 on BFD64.
1258
4211a340
CQ		 12592020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1260
1261 * config/tc-csky.c (csky_cpus): Add ck803r3.
1262 (CSKY_ISA_803R3): Define.
1263 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1264
8119cc38
CQ		 12652020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1266
1267 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1268
e61ef79e
CQ		 12692020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1270
1271 * config/tc-csky.c (struct literal): New member bignum.
1272 (dump_literals): Handle big constant.
1273 (enter_literal): Likewise.
1274 (parse_type_freg): Handle vector register.
1275
4c8584be
L		 12762020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1277
1278 * doc/as.texi: Document the .tls_common directive.
1279
7af67752
AM		 12802020-09-01 Alan Modra <amodra@gmail.com>
1281
1282 PR 26420
1283 PR 26421
1284 PR 26425
1285 PR 26427
1286 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1287 uncond_value unsigned.
1288 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1289 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1290 (encode_thumb32_immediate): Shift left 0xffU.
1291 (double_to_single): Make sign unsigned. Tidy.
1292 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1293 valueT.
1294 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1295 (md_assemble): Likewise.
1296 (handle_pred_state): Make cond unsigned.
1297 (thumb32_negate_data_op): Make variables unsigned.
1298 (md_apply_fix): Make value and newval unsigned, adjust uses.
1299
06de2e0d
AM		 13002020-08-31 Alan Modra <amodra@gmail.com>
1301
1302 PR 26510
1303 * config/tc-z8k.c (buffer): Use unsigned char.
1304 (apply_fix): Use unsigned char* pointers.
1305 (build_bytes): Likewise and mask nibbles when packing.
1306
8e822017
AM		 13072020-08-31 Alan Modra <amodra@gmail.com>
1308
1309 PR 26503
1310 * config/tc-v850.c (parse_register_list): Shift 1u left.
1311
94f360ea
AM		 13122020-08-31 Alan Modra <amodra@gmail.com>
1313
1314 PR 26502
1315 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1316
8659fff0
AM		 13172020-08-31 Alan Modra <amodra@gmail.com>
1318
1319 PR 26497
1320 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1321
548c8b2b
AM		 13222020-08-31 Alan Modra <amodra@gmail.com>
1323
1324 PR 26495
1325 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1326 * config/tc-score7.c (s7_apply_fix): Likewise.
1327
51bf29b1
AM		 13282020-08-31 Alan Modra <amodra@gmail.com>
1329
1330 PR 26480
1331 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1332
baeb994f
AM		 13332020-08-31 Alan Modra <amodra@gmail.com>
1334
1335 PR 26479
1336 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1337
e0fd91ef
AM		 13382020-08-31 Alan Modra <amodra@gmail.com>
1339
1340 PR 26472
1341 PR 26473
1342 PR 26474
1343 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1344 (load_register): Shift 0xffffU left.
1345
46021a61
AM		 13462020-08-31 Alan Modra <amodra@gmail.com>
1347
1348 PR 26471
1349 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1350
7a5dd76f
AM		 13512020-08-31 Alan Modra <amodra@gmail.com>
1352
1353 PR 26468
1354 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1355 other variables.
1356
169ec512
AM		 13572020-08-31 Alan Modra <amodra@gmail.com>
1358
1359 PR 26493
1360 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1361 VALID_* macros to unsigned.
1362
880fc278
AM		 13632020-08-31 Alan Modra <amodra@gmail.com>
1364
1365 * config/tc-crx.c: Formatting.
1366 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1367 throughout file.
1368 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1369 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1370 (handle_LoadStor, getconstant, check_range, getreg_image),
1371 (parse_operands, parse_insn, print_operand, print_constant),
1372 (exponent2scale, mask_reg, process_label_constant, set_operand),
1373 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1374 (print_insn): Make static.
1375 (print_constant): Make "constant" unsigned.
1376 (assemble_insn): Tidy REVERSE_MATCH index calc.
1377 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1378
26e3de8e
AM		 13792020-08-31 Alan Modra <amodra@gmail.com>
1380
1381 PR 26509
1382 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1383
737d2190
AM		 13842020-08-30 Alan Modra <amodra@gmail.com>
1385
1386 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1387 overflow test without UB. Avoid other UB shifts by making them
1388 unsigned.
1389
e2e82b11
CQ		 13902020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1391
1392 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1393 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1394 (SET_ERROR_INTEGER): New.
1395 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1396 ERROR_VREG_OVER_RANGE.
1397 (csky_show_error): Pass an integer argument for some error
1398 numbers.
1399 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1400 (parse_rt): Likewise.
1401 (parse_type_ctrlreg): Likewise.
1402 (csky_get_reg_val): Likewise.
1403 (is_reglist_legal): Likewise.
1404 (is_freglist_legal): Likewise.
1405 (is_reglist_dash_comma_legal): Likewise.
1406 (is_reg_lshift_illegal): Likewise.
1407 (is_psr_bit): Likewise.
1408 (parse_type_cpreg): Likewise.
1409 (parse_type_cpcreg): Likewise.
1410 (parse_type_areg): Likewise.
1411 (parse_type_freg): Likewise.
1412 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1413 (get_operand_value): Likewise.
1414 (parse_operands_op): Likewise and call is_imm_within_range,
1415 is_imm_within_range_ext and is_oimm_within_range.
1416 (md_assemble): Likewise.
1417 (is_imm_within_range): New.
1418 (is_imm_within_range_ext): Rename from is_imm_over_range.
1419 (is_oimm_within_range): Rename from is_oimm_over_range.
1420 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1421 (csky_rolc): call is_imm_within_range instead of
1422 is_imm_over_range.
1423
dd221981
CQ		 14242020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1425
1426 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1427 -mcpu=ck803ern are both added.
1428 (parse_ldst_imm): Fix error message.
1429
2781f857
AM		 14302020-08-30 Alan Modra <amodra@gmail.com>
1431
1432 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1433 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1434 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1435 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1436 * testsuite/gas/cr16/storb_test.d: Likewise.
1437 * testsuite/gas/cr16/storw_test.d: Likewise.
1438 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1439 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1440
c9302810
AM		 14412020-08-30 Alan Modra <amodra@gmail.com>
1442
d0ed6fdd
AM		 1443 PR 26437
1444 PR 26438
c9302810
AM		 1445 * config/tc-cr16.c: Include limits.h, formatting.
1446 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1447 throughout file.
1448 (getconstant): Handle zero nbits.
1449 (print_operand): Use unsigned variables. Simplify handling of
1450 index regs.
1451 (check_range): Use int32_t variables. Correct range checks.
1452
8a267ea8
AM		 14532020-08-29 Alan Modra <amodra@gmail.com>
1454
1455 PR 26481
1456 * config/tc-pj.c (md_assemble): Don't loop past end of
1457 opcode->arg array.
1458
ed2ed4dc
AM		 14592020-08-28 Alan Modra <amodra@gmail.com>
1460
1461 PR 26460
1462 * config/tc-ia64.c (parse_operands): Don't access past end of
1463 idesc->operands.
1464
4a5700b6
MW		 14652020-08-26 Mark Wielaard <mark@klomp.org>
1466
1467 * as.c (parse_args): Handle bad -gdwarf options.
1468
0861f561
CQ		 14692020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1470
0be2fe67 1471 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1472 (isa_flag): Change type to unsigned 64 bits.
1473 (struct csky_cpu_info): Likewise.
1474 (struct csky_macro_info): Likewise.
1475 (set_csky_attribute): New.
1476 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1477 * testsuite/gas/csky/all.d: Likewise.
1478 * testsuite/gas/csky/bsr1.d: Likewise.
1479 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1480 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1481 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1482 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1483 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1484 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1485 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1486 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1487 * testsuite/gas/csky/java.d: Likewise.
1488 * testsuite/gas/csky/v1_float.d: Likewise.
1489 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1490 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1491 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1492 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1493 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1494 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1495 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1496 * testsuite/gas/elf/section2.e-csky: New.
1497
6fbd4a8e
AM		 14982020-08-27 Alan Modra <amodra@gmail.com>
1499
1500 PR 26467
1501 * cgen.c (weak_operand_overflow_check): Handle opmask for
1502 operand length zero. Use 1UL constant.
1503
e637b7ba
AM		 15042020-08-26 Alan Modra <amodra@gmail.com>
1505
1506 PR 26508
1507 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1508 when n_entries is zero.
1509
d8d6da13
AM		 15102020-08-26 Alan Modra <amodra@gmail.com>
1511
1512 PR 26448
1513 * symbols.c: Include limits.h.
1514 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1515 unsigned shift. Warn if shift count larger than valueT size.
1516
b2f386b9
AM		 15172020-08-26 Alan Modra <amodra@gmail.com>
1518
1519 PR 26447
1520 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1521
15222020-08-25 Alan Modra <amodra@gmail.com>
1523
4449c81a
DF		 15242020-08-26 David Faust <david.faust@oracle.com>
1525
1526 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1527 * testsuite/gas/bpf/indcall-1.d: New file.
1528 * testsuite/gas/bpf/indcall-1.s: Likewise.
1529 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1530 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1531 * testsuite/gas/bpf/bpf.exp: Run new tests.
1532
69ff2100
AM		 15332020-08-25 Alan Modra <amodra@gmail.com>
1534
b2f386b9 1535 PR 26501
0be2fe67 1536 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1537 misc_symbol_hash entries without values.
1538
1de153a1
AM		 15392020-08-25 Alan Modra <amodra@gmail.com>
1540
1541 PR 26500
0be2fe67
AM		 1542 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1543 insn with name = "".
1de153a1 1544
d3e0badd
AM		 15452020-08-25 Alan Modra <amodra@gmail.com>
1546
1547 PR 26441
1548 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1549 two or three chars, and don't bother copying.
1550
250dd99f
AM		 15512020-08-25 Alan Modra <amodra@gmail.com>
1552
1553 PR 26426
1554 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1555 NS_NULL shape.
1556
30b940a0
AM		 15572020-08-25 Alan Modra <amodra@gmail.com>
1558
1559 PR 26410
1560 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1561 (dollar_label_clear): Don't call memset with NULL pointer.
1562
ca159256
AM		 15632020-08-25 Alan Modra <amodra@gmail.com>
1564
1565 * config/tc-arc.c (declare_register_set): Avoid false positive
1566 format-overflow warning.
1567 * config/tc-epiphany.c (md_assemble): Likewise.
1568 * config/tc-mips.c (md_begin): Likewise.
1569 * config/tc-mmix.c (mmix_md_begin): Likewise.
1570 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1571 positive "may be used uninitialized" warning.
1572
531c73a3
CQ		 15732020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1574
1575 * config/tc-csky.c (csky_archs): Add item for CK860,
1576 change ck810 and ck807's arch_flag.
1577 (csky_cpus): Add item for CK860.
1578 (md_begin): Enable DSP for CK810 and CK807 by default.
1579 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1580 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1581 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1582 * testsuite/gas/csky/cskyv2_ck860.d: New.
1583 * testsuite/gas/csky/cskyv2_ck860.s: New.
1584 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1585 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1586
12c4b9aa
AM		 15872020-08-24 Alan Modra <amodra@gmail.com>
1588
1589 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1590 in case where it isn't copied.
1591 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1592 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1593 rather than disassembling.
1594 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1595
f16c3d4f
AM		 15962020-08-24 Alan Modra <amodra@gmail.com>
1597
1598 * config/tc-aarch64.c (md_begin): Don't bother checking for
1599 out of memory failure from str_htab_create.
1600 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1601 (arc_extcorereg, arc_stralloc): Likewise.
1602 * config/tc-arm.c (md_begin): Likewise.
1603 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1604 * config/tc-cris.c (md_begin): Likewise.
1605 * config/tc-crx.c (md_begin): Likewise.
1606 * config/tc-pdp11.c (md_begin): Likewise.
1607 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1608 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1609
f3da8a96
AM		 16102020-08-24 Alan Modra <amodra@gmail.com>
1611
1612 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1613 "may be used uninitialised".
1614 (opcode_lookup): Likewise.
1615
85d14aae
AM		 16162020-08-24 Alan Modra <amodra@gmail.com>
1617
1618 PR 26526
1619 * symbols.c (local_symbol_convert): Clear out xtra.
1620
d04aee0f
CQ		 16212020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1622
1623 * config/tc-csky.c (CSKY_ISA_803R2): New.
1624 (csky_archs): Add ck803r2 series.
1625 (md_begin): Fix warning about -medsp.
1626 (csky_get_freg_val): Support lowercase of fpu register name.
1627 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1628 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1629
fe0e921f
AM		 16302020-08-23 Alan Modra <amodra@gmail.com>
1631
1632 PR 26513
1633 * hash.h (htab_insert): Update prototype and comment.
1634 (struct string_tuple): Make "value" a const void*.
1635 (string_tuple_alloc): Likewise.
1636 (str_hash_find, str_hash_find_n): Cast returned value.
1637 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1638 Free alloc'd element when not inserted.
1639 * hash.c (htab_insert): Likewise. Return slot when element exists,
1640 otherwise return NULL.
1641 * read.c (pop_insert): Insert into hash table without first searching.
1642 * config/tc-avr.c (md_begin): Likewise.
1643 * config/tc-msp430.c (md_begin): Likewise.
1644 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1645 * config/tc-v850.c (md_begin): Likewise.
1646 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1647 (delete_macro): Delete from hash table.
1648 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1649
1650 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1651 replacement of hash table entries.
1652 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1653 * config/obj-coff.c (tag_insert): Likewise.
1654 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1655 * config/tc-m68k.c (md_begin): Likewise for aliases.
1656 * config/tc-tic4x.c (tic4x_asg): Likewise.
1657 * config/tc-tic6x.c (md_begin): Likewise.
1658
1659 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1660 hash table entries.
1661 * ecoff.c (add_string, get_tag): Likewise.
1662 * macro.c (expand_irp): Likewise.
1663 * config/obj-elf.c (build_additional_section_info): Likewise.
1664 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1665 (checked_hash_insert): Likewise.
1666 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1667 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1668 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1669 * config/tc-arm.c (insert_reg_alias): Likewise.
1670 (arm_tc_equal_in_insn, md_begin): Likewise.
1671 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1672 * config/tc-cris.c (md_begin): Likewise.
1673 * config/tc-crx.c (md_begin): Likewise.
1674 * config/tc-csky.c (md_begin): Likewise.
1675 * config/tc-d10v.c (md_begin): Likewise.
1676 * config/tc-dlx.c (md_begin): Likewise.
1677 * config/tc-ft32.c (md_begin): Likewise.
1678 * config/tc-h8300.c (md_begin): Likewise.
1679 * config/tc-hppa.c (md_begin): Likewise.
1680 * config/tc-i386.c (md_begin): Likewise.
1681 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1682 (md_begin, dot_alias): Likewise.
1683 * config/tc-m68hc11.c (md_begin): Likewise.
1684 * config/tc-m68k.c (md_begin): Likewise.
1685 * config/tc-mcore.c (md_begin): Likewise.
1686 * config/tc-microblaze.c (md_begin): Likewise.
1687 * config/tc-mips.c (md_begin): Likewise.
1688 * config/tc-mmix.c (md_begin): Likewise.
1689 * config/tc-mn10200.c (md_begin): Likewise.
1690 * config/tc-mn10300.c (md_begin): Likewise.
1691 * config/tc-moxie.c (md_begin): Likewise.
1692 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1693 * config/tc-nios2.c (md_begin): Likewise.
1694 * config/tc-ns32k.c (md_begin): Likewise.
1695 * config/tc-pdp11.c (md_begin): Likewise.
1696 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1697 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1698 * config/tc-pru.c (md_begin): Likewise.
1699 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1700 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1701 (riscv_init_csr_hash): Likewise.
1702 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1703 * config/tc-score.c (s3_insert_reg): Likewise.
1704 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1705 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1706 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1707 * config/tc-sh.c (md_begin): Likewise.
1708 * config/tc-sparc.c (md_begin): Likewise.
1709 * config/tc-spu.c (md_begin): Likewise.
1710 * config/tc-tic30.c (md_begin): Likewise.
1711 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1712 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1713 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1714 (subsym_substitute): Likewise.
1715 * config/tc-tilegx.c (md_begin): Likewise.
1716 * config/tc-tilepro.c (md_begin): Likewise.
1717 * config/tc-vax.c (vip_begin): Likewise.
1718 * config/tc-wasm32.c (md_begin): Likewise.
1719 * config/tc-xgate.c (md_begin): Likewise.
1720 * config/tc-z8k.c (md_begin): Likewise.
1721 * testsuite/gas/ppc/dcbt.d,
1722 * testsuite/gas/ppc/dcbt.s: New test.
1723 * testsuite/gas/ppc/ppc.exp: Run it.
1724
1725 * ecoff.c (add_string): Report fatal error on duplicates.
1726 * config/tc-alpha.c (md_begin): Likewise.
1727 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1728 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1729 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1730 * config/tc-cris.c (md_begin): Likewise.
1731 * config/tc-crx.c (md_begin): Likewise.
1732 * config/tc-dlx.c (md_begin): Likewise.
1733 * config/tc-hppa.c (md_begin): Likewise.
1734 * config/tc-i386.c (md_begin): Likewise.
1735 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1736 (md_begin): Likewise.
1737 * config/tc-m68k.c (md_begin): Likewise.
1738 * config/tc-mips.c (md_begin): Likewise.
1739 * config/tc-nios2.c (md_begin): Likewise.
1740 * config/tc-ns32k.c (md_begin): Likewise.
1741 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1742 * config/tc-pru.c (md_begin): Likewise.
1743 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1744 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1745 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1746 * config/tc-sparc.c (md_begin): Likewise.
1747 * config/tc-tic30.c (md_begin): Likewise.
1748 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1749 * config/tc-tilegx.c (md_begin): Likewise.
1750 * config/tc-tilepro.c (md_begin): Likewise.
1751 * config/tc-vax.c (vip_begin): Likewise.
1752
1753 * config/tc-alpha.c,
1754 * config/tc-arm.c,
1755 * config/tc-avr.c,
1756 * config/tc-cr16.c,
1757 * config/tc-csky.c,
1758 * config/tc-i386.c,
1759 * config/tc-m68hc11.c,
1760 * config/tc-m68k.c,
1761 * config/tc-microblaze.c,
1762 * config/tc-ns32k.c,
1763 * config/tc-pj.c,
1764 * config/tc-ppc.c,
1765 * config/tc-score.c,
1766 * config/tc-score7.c,
1767 * config/tc-tic4x.c,
1768 * config/tc-tic54x.c,
1769 * config/tc-tilegx.c,
1770 * config/tc-tilepro.c,
1771 * config/tc-xgate.c: Formatting.
1772
5014c2d2
AM		 17732020-08-21 Alan Modra <amodra@gmail.com>
1774
1775 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1776 Delete union. Adjust code throughout file.
1777 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1778 Split off some to..
1779 (struct xsymbol): ..this. New struct. Adjust code throughout file
1780 accessing these fields.
1781 (struct symbol_entry): Delete.
1782 (union symbol_entry): New.
1783 (hash_symbol_entry): Adjust for symbol_entry_t change.
1784 (symbol_entry_find): Likewise.
1785 (eq_symbol_entry): Compare hash values too.
1786 (symbol_entry_alloc): Delete.
1787 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1788 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1789 (local_hash): Delete.
1790 (abs_symbol_x, dot_symbol_x): New static var.
1791 (symbol_init): New function.
1792 (symbol_create): Rewrite.
1793 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1794 test of flags.local_symbol.
1795 (local_symbol_make): Adjust for struct local_symbol changes.
1796 (local_symbol_convert): Rewrite. Adjust all callers.
1797 (symbol_table_insert): Simplify.
1798 (symbol_clone): Comment on local sym cloning. Handle split symbol
1799 struct.
1800 (get_real_sym): Delete. Remove all uses.
1801 (symbol_find_exact_noref): Simplify.
1802 (resolve_local_symbol): Don't resolve non-locals.
1803 (S_SET_SEGMENT): Don't special case reg_section.
1804 (S_SET_NAME): Set both name and bsym->name.
1805 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1806 (symbol_symbolS): Update comment.
1807 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1808 (dot_symbol_init): Adjust dot_symbol setup.
1809 (symbol_print_statistics): Delete local_hash stats.
1810
3c0d9d71
AM		 18112020-08-21 Alan Modra <amodra@gmail.com>
1812
1813 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1814 and remove sy_ from other field names. Update throughout.
1815 (struct symbol): Remove sy_ from field names. Delete unused
1816 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1817 (struct local_symbol): ..here. Remove lsy_ from field names.
1818 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1819 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1820 Expand uses throughout file.
1821 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1822 (symbol_new): Move symbol_table_frozen test to..
1823 (symbol_append): ..here, and..
1824 (symbol_insert): ..here.
1825 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1826 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1827 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1828
e01e1cee
AM		 18292020-08-21 Alan Modra <amodra@gmail.com>
1830
1831 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1832 (symbol_temp_new): Arrange params as section, frag, offset.
1833 * symbols.c: Adjust to suit.
1834 * as.c: Likewise.
1835 * cgen.c: Likewise.
1836 * dwarf2dbg.c: Likewise.
1837 * ecoff.c: Likewise.
1838 * expr.c: Likewise.
1839 * itbl-ops.c: Likewise.
1840 * read.c: Likewise.
1841 * stabs.c: Likewise.
1842 * subsegs.c: Likewise.
1843 * config/obj-coff.c: Likewise.
1844 * config/obj-elf.c: Likewise.
1845 * config/obj-macho.c: Likewise.
1846 * config/tc-aarch64.c: Likewise.
1847 * config/tc-alpha.c: Likewise.
1848 * config/tc-arc.c: Likewise.
1849 * config/tc-arm.c: Likewise.
1850 * config/tc-avr.c: Likewise.
1851 * config/tc-cr16.c: Likewise.
1852 * config/tc-cris.c: Likewise.
1853 * config/tc-csky.c: Likewise.
1854 * config/tc-dlx.c: Likewise.
1855 * config/tc-hppa.c: Likewise.
1856 * config/tc-i386.c: Likewise.
1857 * config/tc-ia64.c: Likewise.
1858 * config/tc-m32r.c: Likewise.
1859 * config/tc-m68k.c: Likewise.
1860 * config/tc-mips.c: Likewise.
1861 * config/tc-mmix.c: Likewise.
1862 * config/tc-mn10200.c: Likewise.
1863 * config/tc-mn10300.c: Likewise.
1864 * config/tc-nds32.c: Likewise.
1865 * config/tc-nios2.c: Likewise.
1866 * config/tc-ppc.c: Likewise.
1867 * config/tc-riscv.c: Likewise.
1868 * config/tc-s390.c: Likewise.
1869 * config/tc-sh.c: Likewise.
1870 * config/tc-tic4x.c: Likewise.
1871 * config/tc-tic54x.c: Likewise.
1872 * config/tc-xtensa.c: Likewise.
1873
d285ba8d
CQ		 18742020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1875
1876 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1877 (md_assemble): Assign value to csky_insn.last_isize.
1878 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1879 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1880
a0522545
ML		 18812020-08-20 Martin Liska <mliska@suse.cz>
1882
1883 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1884 options.
1885 * as.c: Remove the options from help.
1886 * doc/as.texi: Remove options.
1887 * doc/internals.texi: Remove hash from documentation.
1888 * hash.c (struct hash_entry): Remove.
1889 (struct hash_control): Likewise.
1890 (set_gas_hash_table_size): Likewise.
1891 (hash_new_sized): Likewise.
1892 (hash_new): Likewise.
1893 (hash_die): Likewise.
1894 (hash_lookup): Likewise.
1895 (hash_insert): Likewise.
1896 (hash_jam): Likewise.
1897 (hash_replace): Likewise.
1898 (hash_find): Likewise.
1899 (hash_find_n): Likewise.
1900 (hash_delete): Likewise.
1901 (hash_traverse): Likewise.
1902 (hash_print_statistics): Likewise.
1903 (TABLES): Likewise.
1904 (STATBUFSIZE): Likewise.
1905 (main): Likewise.
1906 (what): Likewise.
1907 (destroy): Likewise.
1908 (applicatee): Likewise.
1909 (whattable): Likewise.
1910 * hash.h (struct hash_control): Likewise.
1911 (set_gas_hash_table_size): Likewise.
1912 (hash_new): Likewise.
1913 (hash_new_sized): Likewise.
1914 (hash_die): Likewise.
1915 (hash_insert): Likewise.
1916 (hash_jam): Likewise.
1917 (hash_replace): Likewise.
1918 (hash_find): Likewise.
1919 (hash_find_n): Likewise.
1920 (hash_delete): Likewise.
1921 (hash_traverse): Likewise.
1922 (hash_print_statistics): Likewise.
1923
629310ab
ML		 19242020-08-20 Martin Liska <mliska@suse.cz>
1925
1926 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1927 str_htab type.
1928 (seh_hash_find): Likewise.
1929 (seh_hash_find_or_make): Likewise.
1930 * config/obj-coff.c (tag_init): Likewise.
1931 (tag_insert): Likewise.
1932 (tag_find): Likewise.
1933 * config/obj-elf.c (struct group_list): Likewise.
1934 (build_additional_section_info): Likewise.
1935 (free_section_idx): Likewise.
1936 (elf_adjust_symtab): Likewise.
1937 (elf_frob_file_after_relocs): Likewise.
1938 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1939 (parse_reg): Likewise.
1940 (insert_reg_alias): Likewise.
1941 (create_register_alias): Likewise.
1942 (s_unreq): Likewise.
1943 (parse_shift): Likewise.
1944 (parse_pldop): Likewise.
1945 (parse_barrier): Likewise.
1946 (parse_barrier_psb): Likewise.
1947 (parse_bti_operand): Likewise.
1948 (parse_sys_reg): Likewise.
1949 (parse_sys_ins_reg): Likewise.
1950 (lookup_mnemonic): Likewise.
1951 (opcode_lookup): Likewise.
1952 (parse_operands): Likewise.
1953 (checked_hash_insert): Likewise.
1954 (sysreg_hash_insert): Likewise.
1955 (fill_instruction_hash_table): Likewise.
1956 (md_begin): Likewise.
1957 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1958 (get_alpha_reloc_tag): Likewise.
1959 (assemble_tokens_to_insn): Likewise.
1960 (assemble_tokens): Likewise.
1961 (md_begin): Likewise.
1962 * config/tc-arc.c (arc_find_opcode): Likewise.
1963 (arc_insert_opcode): Likewise.
1964 (find_opcode_match): Likewise.
1965 (declare_register): Likewise.
1966 (declare_addrtype): Likewise.
1967 (md_begin): Likewise.
1968 (arc_parse_name): Likewise.
1969 (tc_arc_regname_to_dw2regnum): Likewise.
1970 (arc_extcorereg): Likewise.
1971 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1972 (arm_reg_parse_multi): Likewise.
1973 (parse_reloc): Likewise.
1974 (insert_reg_alias): Likewise.
1975 (create_register_alias): Likewise.
1976 (s_unreq): Likewise.
1977 (parse_shift): Likewise.
1978 (parse_psr): Likewise.
1979 (parse_cond): Likewise.
1980 (parse_barrier): Likewise.
1981 (do_vfp_nsyn_opcode): Likewise.
1982 (opcode_lookup): Likewise.
1983 (arm_tc_equal_in_insn): Likewise.
1984 (md_begin): Likewise.
1985 * config/tc-avr.c (md_begin): Likewise.
1986 (avr_ldi_expression): Likewise.
1987 (md_assemble): Likewise.
1988 (avr_update_gccisr): Likewise.
1989 (avr_emit_insn): Likewise.
1990 * config/tc-cr16.c (get_register): Likewise.
1991 (get_register_pair): Likewise.
1992 (get_index_register): Likewise.
1993 (get_index_register_pair): Likewise.
1994 (get_pregister): Likewise.
1995 (get_pregisterp): Likewise.
1996 (initialise_reg_hash_table): Likewise.
1997 (md_begin): Likewise.
1998 (cr16_assemble): Likewise.
1999 (md_assemble): Likewise.
2000 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2001 (md_begin): Likewise.
2002 (cris_process_instruction): Likewise.
2003 * config/tc-crx.c (get_register): Likewise.
2004 (get_copregister): Likewise.
2005 (md_begin): Likewise.
2006 (md_assemble): Likewise.
2007 * config/tc-csky.c (md_begin): Likewise.
2008 (parse_opcode): Likewise.
2009 (get_operand_value): Likewise.
2010 (v1_work_jbsr): Likewise.
2011 (v2_work_rotlc): Likewise.
2012 (v2_work_bgeni): Likewise.
2013 (v2_work_not): Likewise.
2014 * config/tc-d10v.c (sizeof): Likewise.
2015 (md_begin): Likewise.
2016 (do_assemble): Likewise.
2017 (md_apply_fix): Likewise.
2018 * config/tc-d30v.c (sizeof): Likewise.
2019 (md_begin): Likewise.
2020 (do_assemble): Likewise.
2021 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2022 (md_begin): Likewise.
2023 (machine_ip): Likewise.
2024 * config/tc-ft32.c (md_begin): Likewise.
2025 (md_assemble): Likewise.
2026 * config/tc-h8300.c (md_begin): Likewise.
2027 (md_assemble): Likewise.
2028 * config/tc-hppa.c (pa_ip): Likewise.
2029 (md_begin): Likewise.
2030 * config/tc-i386.c (md_begin): Likewise.
2031 (i386_print_statistics): Likewise.
2032 (parse_insn): Likewise.
2033 (process_operands): Likewise.
2034 (i386_index_check): Likewise.
2035 (parse_real_register): Likewise.
2036 * config/tc-ia64.c (dot_rot): Likewise.
2037 (dot_entry): Likewise.
2038 (declare_register): Likewise.
2039 (md_begin): Likewise.
2040 (ia64_parse_name): Likewise.
2041 (md_assemble): Likewise.
2042 (dot_alias): Likewise.
2043 (do_alias): Likewise.
2044 (ia64_adjust_symtab): Likewise.
2045 (do_secalias): Likewise.
2046 (ia64_frob_file): Likewise.
2047 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2048 (md_begin): Likewise.
2049 (print_insn_format): Likewise.
2050 (md_assemble): Likewise.
2051 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2052 (m68k_ip): Likewise.
2053 (md_begin): Likewise.
2054 * config/tc-mcore.c (md_begin): Likewise.
2055 (md_assemble): Likewise.
2056 * config/tc-microblaze.c (md_begin): Likewise.
2057 (md_assemble): Likewise.
2058 (md_apply_fix): Likewise.
2059 * config/tc-mips.c (nopic_need_relax): Likewise.
2060 (md_begin): Likewise.
2061 (macro_build): Likewise.
2062 (mips16_macro_build): Likewise.
2063 (mips_lookup_insn): Likewise.
2064 (mips_ip): Likewise.
2065 (mips16_ip): Likewise.
2066 * config/tc-mmix.c (sizeof): Likewise.
2067 (mmix_md_begin): Likewise.
2068 (md_assemble): Likewise.
2069 * config/tc-mn10200.c (md_begin): Likewise.
2070 (md_assemble): Likewise.
2071 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2072 (md_begin): Likewise.
2073 (md_assemble): Likewise.
2074 * config/tc-moxie.c (md_begin): Likewise.
2075 (md_assemble): Likewise.
2076 * config/tc-msp430.c (md_begin): Likewise.
2077 (msp430_operands): Likewise.
2078 (md_assemble): Likewise.
2079 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2080 (builtin_isreg): Likewise.
2081 (builtin_regnum): Likewise.
2082 (nds32_init_nds32_pseudo_opcodes): Likewise.
2083 (nds32_lookup_pseudo_opcode): Likewise.
2084 (nds32_relax_hint): Likewise.
2085 (md_begin): Likewise.
2086 (nds32_find_reloc_table): Likewise.
2087 (nds32_elf_append_relax_relocs_traverse): Likewise.
2088 (nds32_relax_branch_instructions): Likewise.
2089 (md_convert_frag): Likewise.
2090 (nds32_elf_analysis_relax_hint): Likewise.
2091 (tc_nds32_regname_to_dw2regnum): Likewise.
2092 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2093 (nios2_reg_lookup): Likewise.
2094 (nios2_ps_lookup): Likewise.
2095 (md_begin): Likewise.
2096 * config/tc-ns32k.c (struct hash_control): Likewise.
2097 (parse): Likewise.
2098 (md_begin): Likewise.
2099 * config/tc-pdp11.c (md_begin): Likewise.
2100 (md_assemble): Likewise.
2101 * config/tc-pj.c (fake_opcode): Likewise.
2102 (alias): Likewise.
2103 (md_begin): Likewise.
2104 (md_assemble): Likewise.
2105 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2106 (md_assemble): Likewise.
2107 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2108 (pru_reg_lookup): Likewise.
2109 (md_begin): Likewise.
2110 (md_end): Likewise.
2111 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2112 (riscv_get_default_ext_version): Likewise.
2113 (riscv_set_arch): Likewise.
2114 (init_opcode_names_hash): Likewise.
2115 (opcode_name_lookup): Likewise.
2116 (enum reg_class): Likewise.
2117 (hash_reg_name): Likewise.
2118 (riscv_init_csr_hash): Likewise.
2119 (reg_csr_lookup_internal): Likewise.
2120 (reg_lookup_internal): Likewise.
2121 (init_opcode_hash): Likewise.
2122 (md_begin): Likewise.
2123 (DECLARE_CSR): Likewise.
2124 (macro_build): Likewise.
2125 (riscv_ip): Likewise.
2126 * config/tc-s390.c (register_name): Likewise.
2127 (s390_setup_opcodes): Likewise.
2128 (md_begin): Likewise.
2129 (md_assemble): Likewise.
2130 (s390_insn): Likewise.
2131 * config/tc-score.c (struct s3_reg_map): Likewise.
2132 (s3_score_reg_parse): Likewise.
2133 (s3_dependency_type_from_insn): Likewise.
2134 (s3_parse_16_32_inst): Likewise.
2135 (s3_parse_48_inst): Likewise.
2136 (s3_insert_reg): Likewise.
2137 (s3_build_reg_hsh): Likewise.
2138 (s3_build_score_ops_hsh): Likewise.
2139 (s3_build_dependency_insn_hsh): Likewise.
2140 (s3_begin): Likewise.
2141 * config/tc-score7.c (struct s7_reg_map): Likewise.
2142 (s7_score_reg_parse): Likewise.
2143 (s7_dependency_type_from_insn): Likewise.
2144 (s7_parse_16_32_inst): Likewise.
2145 (s7_build_score_ops_hsh): Likewise.
2146 (s7_build_dependency_insn_hsh): Likewise.
2147 (s7_insert_reg): Likewise.
2148 (s7_build_reg_hsh): Likewise.
2149 (s7_begin): Likewise.
2150 * config/tc-sh.c (EMPTY): Likewise.
2151 (md_begin): Likewise.
2152 (find_cooked_opcode): Likewise.
2153 * config/tc-sparc.c (md_begin): Likewise.
2154 (sparc_ip): Likewise.
2155 * config/tc-spu.c (md_begin): Likewise.
2156 (md_assemble): Likewise.
2157 * config/tc-tic30.c (md_begin): Likewise.
2158 (tic30_operand): Likewise.
2159 (tic30_parallel_insn): Likewise.
2160 (md_assemble): Likewise.
2161 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2162 (tic4x_asg): Likewise.
2163 (tic4x_inst_insert): Likewise.
2164 (tic4x_inst_add): Likewise.
2165 (md_begin): Likewise.
2166 (tic4x_operand_parse): Likewise.
2167 (md_assemble): Likewise.
2168 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2169 (stag_add_field_symbols): Likewise.
2170 (tic54x_endstruct): Likewise.
2171 (tic54x_tag): Likewise.
2172 (tic54x_remove_local_label): Likewise.
2173 (tic54x_clear_local_labels): Likewise.
2174 (tic54x_var): Likewise.
2175 (tic54x_macro_start): Likewise.
2176 (tic54x_macro_info): Likewise.
2177 (tic54x_macro_end): Likewise.
2178 (subsym_isreg): Likewise.
2179 (subsym_structsz): Likewise.
2180 (md_begin): Likewise.
2181 (is_mmreg): Likewise.
2182 (is_type): Likewise.
2183 (encode_condition): Likewise.
2184 (encode_cc3): Likewise.
2185 (encode_cc2): Likewise.
2186 (encode_operand): Likewise.
2187 (tic54x_parse_insn): Likewise.
2188 (tic54x_parse_parallel_insn_firstline): Likewise.
2189 (subsym_create_or_replace): Likewise.
2190 (subsym_lookup): Likewise.
2191 (subsym_substitute): Likewise.
2192 (tic54x_undefined_symbol): Likewise.
2193 * config/tc-tic6x.c (md_begin): Likewise.
2194 (md_assemble): Likewise.
2195 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2196 (INSERT_SPECIAL_OP): Likewise.
2197 (md_begin): Likewise.
2198 (tilegx_parse_name): Likewise.
2199 (parse_reg_expression): Likewise.
2200 (md_assemble): Likewise.
2201 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2202 (INSERT_SPECIAL_OP): Likewise.
2203 (tilepro_parse_name): Likewise.
2204 (parse_reg_expression): Likewise.
2205 (md_assemble): Likewise.
2206 * config/tc-v850.c (md_begin): Likewise.
2207 (md_assemble): Likewise.
2208 * config/tc-vax.c (md_ri_to_chars): Likewise.
2209 (vip_begin): Likewise.
2210 (vip): Likewise.
2211 (main): Likewise.
2212 (md_begin): Likewise.
2213 * config/tc-wasm32.c (md_begin): Likewise.
2214 (md_assemble): Likewise.
2215 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2216 (md_begin): Likewise.
2217 (md_assemble): Likewise.
2218 * config/tc-z8k.c (md_begin): Likewise.
2219 (md_assemble): Likewise.
2220
494b2fc8
ML		 22212020-08-20 Martin Liska <mliska@suse.cz>
2222
2223 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2224 functions.
2225 (dwcfi_hash_find): Likewise.
2226 (dwcfi_hash_find_or_make): Likewise.
2227
f7a5981b
ML		 22282020-08-20 Martin Liska <mliska@suse.cz>
2229
2230 * ecoff.c (INIT_VARRAY): Use htab_t.
2231 (add_string): Likewise.
2232 (ecoff_read_begin_hook): Use new str_htab_create.
2233 (get_tag): Use htab_t.
2234 (add_file): Likewise.
2235
8d32ded0
ML		 22362020-08-20 Martin Liska <mliska@suse.cz>
2237
2238 * hash.h (struct string_tuple): New.
2239 (hash_string_tuple): Likewise.
2240 (eq_string_tuple): Likewise.
2241 (string_tuple_alloc): Likewise.
2242 (str_hash_find): Likewise.
2243 (str_hash_find_n): Likewise.
2244 (str_hash_delete): Likewise.
2245 (str_hash_insert): Likewise.
2246 (str_htab_create): Likewise.
2247
d3b740ca
ML		 22482020-08-20 Martin Liska <mliska@suse.cz>
2249
2250 * symbols.c (struct symbol_entry): New.
2251 (hash_symbol_entry): Likewise.
2252 (eq_symbol_entry): Likewise.
2253 (symbol_entry_alloc): Likewise.
2254 (symbol_entry_find): Likewise.
2255 (local_symbol_make): Use htab hash table.
2256 (local_symbol_convert): Likewise.
2257 (symbol_table_insert): Likewise.
2258 (symbol_find_exact_noref): Likewise.
2259 (resolve_local_symbol): Likewise.
2260 (resolve_local_symbol_values): Likewise.
2261 (symbol_begin): Likewise.
2262 (symbol_print_statistics): Likewise.
2263
32e4c1c2
ML		 22642020-08-20 Martin Liska <mliska@suse.cz>
2265
2266 * read.c (struct po_entry): New.
2267 (hash_po_entry): Likewise.
2268 (eq_po_entry): Likewise.
2269 (po_entry_alloc): Likewise.
2270 (po_entry_find): Likewise.
2271 (pop_insert): Likewise.
2272 (pobegin): Use htab hash table.
2273 (read_a_source_file): Likewise.
2274 (s_macro): Likewise.
2275 (read_print_statistics): Likewise.
2276 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2277 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2278
2b272f44
ML		 22792020-08-20 Martin Liska <mliska@suse.cz>
2280
2281 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2282 * macro.c (struct hash_control): Use htab.
2283 (macro_init): Likewise.
2284 (do_formals): Likewise.
2285 (free_macro): Likewise.
2286 (define_macro): Likewise.
2287 (sub_actual): Likewise.
2288 (macro_expand_body): Likewise.
2289 (macro_expand): Likewise.
2290 (check_macro): Likewise.
2291 (delete_macro): Likewise.
2292 (expand_irp): Likewise.
2293 * macro.h (struct macro_hash_entry): New struct.
2294 (hash_macro_entry): New.
2295 (eq_macro_entry): Likewise.
2296 (macro_entry_alloc): Likewise.
2297 (macro_entry_find): Likewise.
2298 (struct formal_hash_entry): Likewise.
2299 (hash_formal_entry): Likewise.
2300 (eq_formal_entry): Likewise.
2301 (formal_entry_alloc): Likewise.
2302 (formal_entry_find): Likewise.
2303
abebb03c
ML		 23042020-08-20 Martin Liska <mliska@suse.cz>
2305
2306 * as.h: Include hashtab.h.
2307 * hash.c (htab_insert): New.
2308 (htab_print_statistics): Likewise.
2309 * hash.h (htab_insert): Likewise.
2310 (htab_print_statistics): Likewise.
2311
18a8a00e
AM		 23122020-08-19 Alan Modra <amodra@gmail.com>
2313
2314 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2315 * testsuite/gas/ppc/int128.d: Update.
2316 * testsuite/gas/ppc/xvtlsbb.d: Update.
2317
587a4371
PB		 23182020-08-18 Peter Bergner <bergner@linux.ibm.com>
2319
2320 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2321 * testsuite/gas/ppc/vsx4.d: Likewise.
2322
d4d05d13
AC		 23232020-08-17 Alex Coplan <alex.coplan@arm.com>
2324
2325 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2326 existing symbol, ensure that we set sy_value as per other (fresh)
2327 section symbols.
2328 * testsuite/gas/elf/elf.exp: Add new test.
2329 * testsuite/gas/elf/section-symbol-redef.d: New test.
2330 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2331
8118fd43
NC		 23322020-08-13 Nick Clifton <nickc@redhat.com>
2333
2334 PR 26359
2335 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2336 $GDB_DEBUG$ section has already been created.
2337
225f1684
JR		 23382020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2339
2340 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2341 NS_FD shape when MVE is present
2342 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2343 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2344 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2345 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2346 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2347
2e49fd1e
AC		 23482020-08-12 Alex Coplan <alex.coplan@arm.com>
2349
2350 * testsuite/gas/aarch64/mpam-bad.d: New test.
2351 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2352 * testsuite/gas/aarch64/mpam-bad.s: Input.
2353 * testsuite/gas/aarch64/mpam.d: New test.
2354 * testsuite/gas/aarch64/mpam.s: Input.
2355
369afd50
NC		 23562020-08-12 Nick Clifton <nickc@redhat.com>
2357
2358 PR 26346
2359 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2360 of the -mno-csr-check option.
2361
79ddc884
NC		 23622020-08-12 Nick Clifton <nickc@redhat.com>
2363
2364 * po/ru.po: Updated Russian translation.
2365
fa63795f
AC		 23662020-08-10 Alex Coplan <alex.coplan@arm.com>
2367
2368 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2369 a long system register.
2370 (parse_sys_ins_reg): Likewise.
2371 (sysreg_hash_insert): New.
2372 (md_begin): Use sysreg_hash_insert() to ensure all system
2373 registers are no longer than the maximum length at startup.
2374 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2375 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2376 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2377
f7cb161e
PW		 23782020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2379
2380 * config/tc-aarch64.c (parse_sys_reg): Call to
2381 aarch64_sys_ins_reg_supported_p instead of
2382 aarch64_sys_reg_supported_p.
2383 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2384 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2385 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2386 * testsuite/gas/aarch64/sysreg-5.s: New test.
2387
8b2742a1
AM		 23882020-08-10 Alan Modra <amodra@gmail.com>
2389
2390 * testsuite/gas/ppc/power8.d,
2391 * testsuite/gas/ppc/power8.s: Add miso.
2392 * testsuite/gas/ppc/power9.d,
2393 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2394
5fbec329
AM		 23952020-08-10 Alan Modra <amodra@gmail.com>
2396
2397 * testsuite/gas/ppc/power8.d: Update.
2398 * testsuite/gas/ppc/vsx2.d: Update.
2399
86c0f617
AM		 24002020-08-10 Alan Modra <amodra@gmail.com>
2401
2402 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2403 stswi, or stswx in little-endian mode.
2404 * testsuite/gas/ppc/476.d,
2405 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2406 * testsuite/gas/ppc/a2.d,
2407 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2408 * testsuite/gas/ppc/be.d,
2409 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2410 * testsuite/gas/ppc/le_error.d,
2411 * testsuite/gas/ppc/le_error.l: New little-endian test.
2412 * testsuite/gas/ppc/ppc.exp: Run new tests.
2413
7bb178ec
L		 24142020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2415
2416 * read.c (read_a_source_file): Ignore rest of line on overflow
2417 error.
2418
d27aad4e
AC		 24192020-08-06 Alex Coplan <alex.coplan@arm.com>
2420
2421 * read.c (read_a_source_file): Use long for local labels, detect
2422 overflow and raise an error for overly-long labels.
2423 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2424 * testsuite/gas/all/local-label-overflow.d: New test.
2425 * testsuite/gas/all/local-label-overflow.l: Error output.
2426 * testsuite/gas/all/local-label-overflow.s: Input.
2427
563a3225
CG		 24282020-08-04 Christian Groessler <chris@groessler.org>
2429
0be2fe67 2430 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2431 "sout/soutb #imm,reg"
2432
789198ca
L		 24332020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2434
2435 * NEWS: Mention {disp16} pseudo prefix.
2436
b0a72f49
L		 24372020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2438
2439 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2440 change.
2441
6b9a135d
MW		 24422020-08-04 Mark Wielaard <mark@klomp.org>
2443
2444 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2445 DW_FORM_udata for DW_AT_high_pc.
2446 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2447 DWARF2_VERSION >= 4.
2448 * read.c (emit_leb128_exp): No longer static.
2449 * read.h (emit_leb128_exp): Define.
2450
f63d03dd
MW		 24512020-08-02 Mark Wielaard <mark@klomp.org>
2452
0be2fe67 2453 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2454 least one directory if there is at least one file. Use dirs[1]
2455 if dirs[0] is not set, or if there is no dirs[1] the current
2456 working directory. Use files[1] filename, when files[0] filename
2457 isn't set.
2458
a3b3e858
MW		 24592020-08-02 Mark Wielaard <mark@klomp.org>
2460
2461 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2462 for DWARF5.
0be2fe67
AM		 2463 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2464 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2465 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2466 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2467 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2468
25b1f10d
MW		 24692020-08-02 Mark Wielaard <mark@klomp.org>
2470
2471 * doc/as.texi (--gdwarf-[345]): Fix typo.
2472
e4ae357f
JL		 24732020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2474
2475 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2476 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2477 (md_longopts): Remove "md" entry.
2478 (md_show_usage): Likewise.
2479
41eb8e88
L		 24802020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2481
2482 PR gas/26305
2483 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2484 disp_encoding_16bit.
2485 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2486 {disp16}.
2487 (build_modrm_byte): Handle {disp16}.
2488 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2489 prefixes.
2490 * doc/c-i386.texi: Update {disp32} documentation and document
2491 {disp16}.
2492 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2493 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2494 tests.
2495 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2496 tests with 128-byte displacement. Add {disp16} tests.
2497 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2498 vmovaps test. Add (%r13)/(%r13d) tests.
2499 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2500 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2501 * testsuite/gas/i386/inval-pseudo.l: Updated.
2502 * testsuite/gas/i386/pseudos.d: Likewise.
2503 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2504
c8693053
RO		 25052020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2506
2507 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2508 * Makefile.in, doc/Makefile.in: Regenerate.
2509 * configure: Regenerate.
2510
ac2599c4
L		 25112020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2512
2513 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2514 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2515 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2516 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2517 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2518 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2519
4d8ee860
NC		 25202020-07-30 Nick Clifton <nickc@redhat.com>
2521
f291783b 2522 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2523 the command line.
2524
c77cb2a0
MR		 25252020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2526
2527 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2528 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2529 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2530 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2531 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2532 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2533 * testsuite/gas/mips/mips.exp: Run the new tests.
2534
3f1b17bb
MR		 25352020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2536
2537 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2538 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2539 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2540 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2541 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2542 * testsuite/gas/mips/global-local-symtab.s: New test source.
2543 * testsuite/gas/mips/mips.exp: Run the new tests.
2544
1a02d6b0
L		 25452020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2546
2547 PR gas/26305
2548 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2549 (%bp)/(%ebp)/(%rbp) for {disp32}.
2550 * doc/c-i386.texi: Update {disp32} documentation.
2551 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2552 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2553 * testsuite/gas/i386/pseudos.d: Updated.
2554 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2555
608d61c2
L		 25562020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2557
2558 * doc/as.texi: Replace preceeded with preceded.
2559
39fdda07
MR		 25602020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2561
2562 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2563 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2564 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2565 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2566 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2567 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2568 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2569 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2570 file.
2571 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2572 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2573 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2574 file.
2575 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2576 file.
2577 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2578 file.
2579 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2580 file.
2581 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2582 * testsuite/gas/mips/jalr2-irix.d: New file.
2583 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2584 New file.
2585 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2586 file.
2587 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2588 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2589 `*-*-irix*' targets. Add source file designator.
2590 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2591 `*-*-irix*' targets.
2592 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2593 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2594 * testsuite/gas/mips/jalr2.d: Add name designator.
2595 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2596 tests involving the JALR relocation throughout.
2597
b83d958f
MR		 25982020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2599
2600 * testsuite/gas/mips/mips.exp: Use a helper variable for
2601 IRIX/non-IRIX test selection.
2602
bf4ba07c
JB		 26032020-07-21 Jan Beulich <jbeulich@suse.com>
2604
2605 * testsuite/gas/i386/evex-no-scale-64.d,
2606 testsuite/gas/i386/addr32.d,
2607 testsuite/gas/i386/x86-64-addr32-intel.d,
2608 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2609
2b42b041
CQ		 26102020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2611
2612 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2613
185a798e
JB		 26142020-07-21 Jan Beulich <jbeulich@suse.com>
2615
2616 * testsuite/gas/i386/evex-no-scale-32.d,
2617 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2618 * testsuite/gas/i386/evex-no-scale-32.s,
2619 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2620 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2621 instead of .section.
2622 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2623 specific section.
2624
ec4fcab0
MR		 26252020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2626
2627 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2628 (my_getSmallExpression): Adjust accordingly.
2629
b3983e5f
JB		 26302020-07-20 Jan Beulich <jbeulich@suse.com>
2631
2632 PR gas/4572
2633 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2634 conditional around it.
2635 (md_begin): Insert backslash into operand_chars[] when slash is
2636 a comment character.
2637 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2638 \* as operators when / may be a comment character.
2639 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2640 * testsuite/gas/i386/i386.exp: Run new test.
2641
750e4bf7
JB		 26422020-07-20 Jan Beulich <jbeulich@suse.com>
2643
2644 PR gas/4572
2645 * app.c (last_char): Drop TC_ARM conditional around it.
2646 (struct app_save): Drop TC_ARM conditional around last_char.
2647 (app_push, app_pop): Drop TC_ARM conditional from last_char
2648 accesses.
2649 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2650 backslash-precedes-comment-character check.
2651
48ef937e
JB		 26522020-07-20 Jan Beulich <jbeulich@suse.com>
2653
2654 * config/tc-i386.c (frag_opcode_byte): New.
2655 (output_branch): Emit error when in absolute section.
2656 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2657 in absolute section.
2658 (output_interseg_jump, output_disp, output_imm): Handle being in
2659 absolute section.
2660 * testsuite/gas/i386/sizing.s,
2661 testsuite/gas/i386/sizing32.d,
2662 testsuite/gas/i386/sizing64.d: New.
2663 * testsuite/gas/i386/i386.exp: Run new tests.
2664
693bec1e
JB		 26652020-07-20 Jan Beulich <jbeulich@suse.com>
2666
2667 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2668 is_elf_format as applicable; merely exclude iamcu tests.
2669
2585b7a5
L		 26702020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2671
2672 PR gas/26263
2673 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2674 against section to PC32 reloc.
2675 * testsuite/gas/i386/relax-5.d: Updated.
2676 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2677
04c662e2
L		 26782020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2679
2680 PR gas/26237
2681 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2682 * testsuite/gas/i386/addr32.d: Likewise.
2683 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2684 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2685
56c1b507
NC		 26862020-07-15 Nick Clifton <nickc@redhat.com>
2687
2688 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2689 the addend field of REL relocations. Store the full addend into
2690 the note for REL relocations.
2691
e2e018c3
JB		 26922020-07-15 Jan Beulich <jbeulich@suse.com>
2693
2694 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2695 immediate.
2696 * testsuite/gas/i386/x86-64-stack-intel.d,
2697 testsuite/gas/i386/x86-64-stack-suffix.d,
2698 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2699
36938cab
JB		 27002020-07-15 Jan Beulich <jbeulich@suse.com>
2701
2702 * testsuite/gas/i386/disassem.d,
2703 testsuite/gas/i386/ilp32/x86-64-branch.d,
2704 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2705 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2706 testsuite/gas/i386/noreg32.d,
2707 testsuite/gas/i386/noreg64-rex64.d,
2708 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2709 testsuite/gas/i386/opcode.d,
2710 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2711 testsuite/gas/i386/solaris/x86-64-jump.d,
2712 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2713 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2714 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2715 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2716 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2717 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2718 testsuite/gas/i386/x86-64-align-branch-1a.d,
2719 testsuite/gas/i386/x86-64-align-branch-1b.d,
2720 testsuite/gas/i386/x86-64-align-branch-1c.d,
2721 testsuite/gas/i386/x86-64-align-branch-1d.d,
2722 testsuite/gas/i386/x86-64-align-branch-1e.d,
2723 testsuite/gas/i386/x86-64-align-branch-1f.d,
2724 testsuite/gas/i386/x86-64-align-branch-1g.d,
2725 testsuite/gas/i386/x86-64-align-branch-1h.d,
2726 testsuite/gas/i386/x86-64-align-branch-1i.d,
2727 testsuite/gas/i386/x86-64-align-branch-2a.d,
2728 testsuite/gas/i386/x86-64-align-branch-2b.d,
2729 testsuite/gas/i386/x86-64-align-branch-2c.d,
2730 testsuite/gas/i386/x86-64-align-branch-3.d,
2731 testsuite/gas/i386/x86-64-align-branch-4a.d,
2732 testsuite/gas/i386/x86-64-align-branch-4b.d,
2733 testsuite/gas/i386/x86-64-align-branch-5.d,
2734 testsuite/gas/i386/x86-64-align-branch-6.d,
2735 testsuite/gas/i386/x86-64-branch-2.d,
2736 testsuite/gas/i386/x86-64-branch-3.d,
2737 testsuite/gas/i386/x86-64-branch.d,
2738 testsuite/gas/i386/x86-64-disassem.d,
2739 testsuite/gas/i386/x86-64-disp32.d,
2740 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2741 testsuite/gas/i386/x86-64-gotpcrel.d,
2742 testsuite/gas/i386/x86-64-ifunc.d,
2743 testsuite/gas/i386/x86-64-jump.d,
2744 testsuite/gas/i386/x86-64-lfence-byte.d,
2745 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2746 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2747 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2748 testsuite/gas/i386/x86-64-lfence-load.d,
2749 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2750 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2751 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2752 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2753 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2754 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2755 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2756 testsuite/gas/i386/x86-64-mpx.d,
2757 testsuite/gas/i386/x86-64-nop-3.d,
2758 testsuite/gas/i386/x86-64-nop-4.d,
2759 testsuite/gas/i386/x86-64-nop-5.d,
2760 testsuite/gas/i386/x86-64-nops-7.d,
2761 testsuite/gas/i386/x86-64-notrack.d,
2762 testsuite/gas/i386/x86-64-opcode.d,
2763 testsuite/gas/i386/x86-64-relax-2.d,
2764 testsuite/gas/i386/x86-64-relax-3.d,
2765 testsuite/gas/i386/x86-64-relax-4.d,
2766 testsuite/gas/i386/x86-64-rtm.d,
2767 testsuite/gas/i386/x86-64-stack.d,
2768 testsuite/gas/i386/x86-64-unique.d,
2769 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2770
8e58ef80
L		 27712020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2772
2773 PR gas/26237
2774 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2775 address.
2776 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2777 * testsuite/gas/i386/addr32.d: Updated.
2778 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2779 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2780 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2781 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2782
bfbd9438
JB		 27832020-07-14 Jan Beulich <jbeulich@suse.com>
2784
2785 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2786 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2787 * testsuite/gas/i386/intel.d,
2788 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2789
7531c613
JB		 27902020-07-14 Jan Beulich <jbeulich@suse.com>
2791
2792 * testsuite/gas/i386/prefix.d: Adjust expectations.
2793
b24d668c
JB		 27942020-07-14 Jan Beulich <jbeulich@suse.com>
2795
2796 * testsuite/gas/i386/x86-64-avx-intel.d,
2797 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2798
9ab00b61
JB		 27992020-07-14 Jan Beulich <jbeulich@suse.com>
2800
2801 * testsuite/gas/i386/movbe-suffix.d,
2802 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2803 * testsuite/gas/i386/i386.exp: Run new tests.
2804
2875b28a
JB		 28052020-07-14 Jan Beulich <jbeulich@suse.com>
2806
2807 * testsuite/gas/i386/crc32-suffix.d,
2808 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2809 * testsuite/gas/i386/i386.exp: Run new tests.
2810 * testsuite/gas/i386/arch-10-bdver1.d,
2811 testsuite/gas/i386/arch-10-bdver2.d,
2812 testsuite/gas/i386/arch-10-bdver3.d,
2813 testsuite/gas/i386/arch-10-bdver4.d,
2814 testsuite/gas/i386/arch-10-btver1.d,
2815 testsuite/gas/i386/arch-10-btver2.d,
2816 testsuite/gas/i386/arch-10-lzcnt.d,
2817 testsuite/gas/i386/arch-10-prefetchw.d,
2818 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2819 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2820 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2821 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2822 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2823 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2824 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2825 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2826 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2827 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2828 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2829 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2830 testsuite/gas/i386/x86-64-arch-2.d,
2831 testsuite/gas/i386/x86-64-crc32.d,
2832 testsuite/gas/i386/x86-64-pseudos.d,
2833 testsuite/gas/i386/x86-64-sse-noavx.d,
2834 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2835
e184e611
JB		 28362020-07-14 Jan Beulich <jbeulich@suse.com>
2837
2838 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2839 ModR/M-encoded byte register cases.
2840 * testsuite/gas/i386/x86-64-pseudos.d,
2841 testsuite/gas/i386/x86-64-reg-intel.d,
2842 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2843
e8b5d5f9
JB		 28442020-07-14 Jan Beulich <jbeulich@suse.com>
2845
2846 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2847 not-ModR/M-encoded byte register cases.
2848 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2849
38397794
JB		 28502020-07-14 Jan Beulich <jbeulich@suse.com>
2851
2852 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2853 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2854 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2855 testsuite/gas/i386/ilp32/x86-64-avx.d,
2856 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2857 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2858 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2859 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2860 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2861 testsuite/gas/i386/ilp32/x86-64-reg.d,
2862 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2863 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2864 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2865 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2866 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2867 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2868 dump expectations.
2869
7a705315
L		 28702020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2871
2872 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2873 extension.
2874
0a5c31d1
NC		 28752020-07-13 Nick Clifton <nickc@redhat.com>
2876
2877 * po/fr.po: Updated French translation.
2878
8884c29c
AM		 28792020-07-13 Alan Modra <amodra@gmail.com>
2880
2881 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2882 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2883 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2884 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2885
a308b89d
L		 28862020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2887
2888 * config/tc-i386.c (output_insn): Check i.xstate to set
2889 GNU_PROPERTY_X86_FEATURE_2_TMM.
2890 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2891 x86-64-property-8 and x86-64-property-9.
2892 * testsuite/gas/i386/x86-64-property-7.d: New file.
2893 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2894 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2895 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2896 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2897 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2898
921eafea
L		 28992020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2900
2901 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2902 has_regymm, has_regzmm and has_regtmm. Add xstate.
2903 (md_assemble): Set i.xstate from operand types in instruction
2904 template.
2905 (build_modrm_byte): Updated.
2906 (output_insn): Check i.xstate.
2907 * testsuite/gas/i386/i386.exp: Run property-6 and
2908 x86-64-property-6.
2909 * testsuite/gas/i386/property-6.d: New file.
2910 * testsuite/gas/i386/property-6.s: Updated.
2911 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2912
d249bf86
L		 29132020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2914
2915 * testsuite/gas/i386/property-5.d: Correct test name.
2916
260cd341
LC		 29172020-07-10 Lili Cui <lili.cui@intel.com>
2918
2919 * NEWS: Mention support for Intel AMX instructions.
2920 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2921 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2922 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2923 (match_simd_size): Add tmmword check.
2924 (operand_type_match): Add tmmword.
2925 (type_names): Add rTMM.
2926 (i386_error): Add invalid_tmm_register_set.
2927 (check_VecOperands): Handle invalid_sib_address and
2928 invalid_tmm_register_set.
2929 (match_template): Handle invalid_sib_address.
2930 (build_modrm_byte): Handle non-vector SIB and zmmword.
2931 (i386_index_check): Disallow RegIP for non-vector SIB.
2932 (check_register): Handle zmmword.
2933 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2934 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2935 * testsuite/gas/i386/intel-regs.d: Add tmm.
2936 * testsuite/gas/i386/intel-regs.s: Add tmm.
2937 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2938 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2939 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2940 * testsuite/gas/i386/x86-64-amx.d: New.
2941 * testsuite/gas/i386/x86-64-amx.s: New.
2942 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2943 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2944
af2b3186
TV		 29452020-07-10 Tom de Vries <tdevries@suse.de>
2946
2947 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2948 readelf's line table decoding.
2949 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2950 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2951 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2952 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2953 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2954 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2955 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2956 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2957 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2958 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2959 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2960
39776b11
L		 29612020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2962
2963 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2964 VEX/EVEX vector instructions.
2965 * testsuite/gas/i386/property-4.d: New file.
2966 * testsuite/gas/i386/property-4.s: Likewise.
2967 * testsuite/gas/i386/property-5.d: Likewise.
2968 * testsuite/gas/i386/property-5.s: Likewise.
2969 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2970 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2971
939b95c7
L		 29722020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2973
2974 * NEWS: Mention --enable-x86-used-note.
2975 * configure.ac: Configure with --enable-x86-used-note by default
2976 for Linux/x86.
2977 * configure: Regenerated.
2978
fe49679d
AM		 29792020-07-09 Alan Modra <amodra@gmail.com>
2980
2981 * config/obj-coff.h: Remove TE_PE support.
2982 * config/tc-ppc.c: Likewise.
2983 * config/tc-ppc.h: Likewise.
2984 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2985 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2986 condition.
2987 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2988
6384fd9e
JB		 29892020-07-08 Jan Beulich <jbeulich@suse.com>
2990
2991 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2992 New.
2993 * testsuite/gas/i386/i386.exp: Run new tests.
2994
3128916d
CZ		 29952020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2996
2997 * config/tc-arc.c (find_opcode_match): Add error messages.
2998 * testsuite/gas/arc/add_s-err.s: Update test.
2999 * testsuite/gas/arc/asm-errors.err: Likewise.
3000 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3001 * testsuite/gas/arc/hregs-err.s: Likewise.
3002 * testsuite/gas/arc/warn.s: Likewise.
3003
dbdba9b0
L		 30042020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3005
3006 PR gas/26212
3007 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3008
34e79798
AM		 30092020-07-07 Alan Modra <amodra@gmail.com>
3010
3011 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3012 * testsuite/gas/ppc/ppc.exp: Likewise.
3013 * testsuite/gas/all/weakref1l.d: Likewise.
3014
3c6e74ce
NC		 30152020-07-07 Nick Clifton <nickc@redhat.com>
3016
3017 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3018 expected output.
3019
e74d9fa9
JB		 30202020-07-06 Jan Beulich <jbeulich@suse.com>
3021
3022 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3023 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3024 testsuite/gas/i386/x86-64-evex-wig1.d,
3025 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3026 expectations.
3027
39e0f456
JB		 30282020-07-06 Jan Beulich <jbeulich@suse.com>
3029
3030 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3031 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3032 * testsuite/gas/i386/avx512f-opts-intel.d,
3033 testsuite/gas/i386/avx512f-opts.d
3034 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3035 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3036
ddc73fa9
NC		 30372020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3038
3039 PR 26204
3040 * config/tc-arm.c: Fix spelling mistake.
3041 * config/tc-riscv.c: Likewise.
3042 * config/tc-z80.c: Likewise.
3043 * po/gas.pot: Regenerate.
3044
17550be7
NC		 30452020-07-06 Nick Clifton <nickc@redhat.com>
3046
3047 * po/uk.po: Updated Ukranian translation.
3048
b19d852d
NC		 30492020-07-04 Nick Clifton <nickc@redhat.com>
3050
3051 * configure: Regenerate.
3052 * po/gas.pot: Regenerate.
3053
30542020-07-04 Nick Clifton <nickc@redhat.com>
3055
3056 * version.m4: Change version number to 2.35.50.
3057 * configure: Regenerate.
3058 * po/bfd.pot: Regenerate.
3059
b115b9fd
NC		 30602020-07-04 Nick Clifton <nickc@redhat.com>
3061
3062 Binutils 2.35 branch created.
3063
b657622c
AM		 30642020-07-03 Alan Modra <amodra@gmail.com>
3065
3066 PR 26028
3067 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3068
c2ecccb3
L		 30692020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3070
3071 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3072 swap two source operands.
3073
f436f38e
NC		 30742020-07-02 Nick Clifton <nickc@redhat.com>
3075
3076 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3077
f405494f
AC		 30782020-07-02 Alex Coplan <alex.coplan@arm.com>
3079
3080 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3081 segfault on negative chars.
3082 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3083 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3084
0942c7ab
NC		 30852020-07-02 Nick Clifton <nickc@redhat.com>
3086
3087 PR 26028
3088 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3089 command line.
3090 * testsuite/gas/ia64/unwind.d: Likewise.
3091 * testsuite/gas/mmix/bspec-1.d: Likewise.
3092 * testsuite/gas/mmix/bspec-2.d: Likewise.
3093 * testsuite/gas/mmix/comment-1.d: Likewise.
3094 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3095
3443489c
AM		 30962020-07-01 Alan Modra <amodra@gmail.com>
3097
3098 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3099
054b336d
AM		 31002020-07-01 Alan Modra <amodra@gmail.com>
3101
3102 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3103 in data sections, and mep.
3104
bbd19b19
L		 31052020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3106
3107 * NEWS: Mention x86 NaCl target support removal.
3108 * config/tc-i386.c: Remove x86 NaCl target support.
3109 * config/tc-i386.h: Likewise.
3110 * configure.tgt: Likewise.
3111 * testsuite/gas/i386/i386.exp: Likewise.
3112 * testsuite/gas/i386/iamcu-1.d: Likewise.
3113 * testsuite/gas/i386/iamcu-2.d: Likewise.
3114 * testsuite/gas/i386/iamcu-3.d: Likewise.
3115 * testsuite/gas/i386/iamcu-4.d: Likewise.
3116 * testsuite/gas/i386/iamcu-5.d: Likewise.
3117 * testsuite/gas/i386/k1om.d: Likewise.
3118 * testsuite/gas/i386/l1om.d: Likewise.
3119
08ccfccf
NC		 31202020-06-30 Nelson Chu <nelson.chu@sifive.com>
3121
3122 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3123 checking into riscv_csr_address.
3124 (riscv_csr_version_check): Likewise.
3125 (riscv_csr_address): New function. Return the suitable CSR address
3126 after checking the ISA dependency and versions. Issue warnings if
3127 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3128 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3129 priv spec versions for them.
3130 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3131 suitable CSR address.
3132 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3133 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3134 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3135 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3136 priv spec warnings here. These warnings are added by accident.
3137 Remove them and only focus on the ISA dependency warnings.
3138 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3139 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3140 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3141 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3142 than the privileged ones.
3143 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3144 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3145 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3146 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3147 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3148 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3149 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3150 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3151 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3152 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3153
8c190ce0
L		 31542020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3155
0be2fe67
AM		 3156 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3157 length > 1.
8c190ce0
L		 3158 (md_assemble): Don't process ImmExt without operands.
3159
b20e7614
HPN		 31602020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3161
3162 PR gas/25331
3163 * config/tc-mmix.c (md_assemble) <fixup for
3164 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3165 Also, set its fx_no_overflow.
3166 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3167 Similarly this fixup affects 4 bytes, not 8 and needs its
3168 fx_no_overflow set.
3169 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 3170 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 3171
279edac5
AM		 31722020-06-29 Alan Modra <amodra@gmail.com>
3173
3174 * config/tc-s12z.c: Use C style comments.
3175 * config/tc-z80.c: Likewise.
3176 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3177
b6cd5d10
L		 31782020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3179
3180 * config/tc-i386.c (md_assemble): Process ImmExt without
3181 operands.
3182
63112cd6
L		 31832020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3184
3185 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3186 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3187 VECSIB256 and VECSIB512, respectively.
3188 (build_modrm_byte): Replace vecsib with sib.
3189
2a1bb84c
JB		 31902020-06-26 Jan Beulich <jbeulich@suse.com>
3191
3192 * testsuite/gas/i386/nop-1-suffix.d: New.
3193 * testsuite/gas/i386/i386.exp: Run new test.
3194
85f7484a
PB		 31952020-06-26 Pat Bernardi <bernardi@adacore.com>
3196
3197 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3198 (md_pseudo_table): Handle "gnu_attribute".
3199 * doc/as.texi: Document GNU attribute for M68K.
3200
b59d128a
NC		 32012020-06-25 Nick Clifton <nickc@redhat.com>
3202
3203 PR 26141
3204 * config/tc-arm.c (arm_force_relocation): Force resolution of
3205 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3206 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3207
c423d21a
JB		 32082020-06-25 Jan Beulich <jbeulich@suse.com>
3209
3210 * config/tc-i386.c (md_assemble): Move call to process_immext()
3211 ...
3212 (process_operands): ... here.
3213
8bbb3ad8
JB		 32142020-06-25 Jan Beulich <jbeulich@suse.com>
3215
3216 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3217 diagnostic when there is a sizing prefix. Switch to word/dword/
3218 qword encoding when there is a sizing prefix and no (explicit or
3219 derived) suffix.
3220 (update_imm): Handle presence of a sizing prefix.
3221 * testsuite/gas/i386/noreg16-data32.d,
3222 testsuite/gas/i386/noreg32-data16.d,
3223 testsuite/gas/i386/noreg32-data16.e,
3224 testsuite/gas/i386/noreg64-data16.d,
3225 testsuite/gas/i386/noreg64-data16.e,
3226 testsuite/gas/i386/noreg64-rex64.d: New.
3227 * testsuite/gas/i386/i386.exp: Run new tests.
3228 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3229 Introduce and use pfx* macros.
3230 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3231 addressing.
3232 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3233
589958d6
JB		 32342020-06-25 Jan Beulich <jbeulich@suse.com>
3235
3236 * testsuite/gas/i386/avx-16bit.d,
3237 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3238 testsuite/gas/i386/avx512f-16bit.d,
3239 testsuite/gas/i386/avx512f.d,
3240 testsuite/gas/i386/evex-lig256.d,
3241 testsuite/gas/i386/evex-lig512.d
3242 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3243 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3244 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3245 testsuite/gas/i386/sse2-16bit.d,
3246 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3247 expectations.
3248
0b9404fd
JB		 32492020-06-25 Jan Beulich <jbeulich@suse.com>
3250
3251 * config/tc-i386.c (md_assemble): Also reject explicit REX
3252 prefixes with VEX and alike encoded insns. Zap consumed bits
3253 from i.rex.
3254 (output_insn): Don't ignore REX prefix for VEX and alike
3255 encodings; abort() instead if encountered.
3256 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3257 ...
3258 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3259 * testsuite/gas/i386/x86-64-pseudos.d,
3260 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3261
a5aeccd9
JB		 32622020-06-25 Jan Beulich <jbeulich@suse.com>
3263
3264 * config/tc-i386.c (process_operands): Translate explicit REX
3265 prefix into i.rex for SSE2AVX templates.
3266 (set_rex_vrex): New helper.
3267 (build_modrm_byte): Use it.
3268 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3269 REX prefixes.
3270 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3271
40d231b4
JB		 32722020-06-25 Jan Beulich <jbeulich@suse.com>
3273
3274 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3275 templates when there's no data size prefix.
3276 (md_assemble): Reject data size prefix also for legacy encoded
3277 SIMD templates.
3278 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3279 Uncomment previously not working line.
3280 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3281 data16 prefix.
3282 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3283 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3284
11abe426
JB		 32852020-06-25 Jan Beulich <jbeulich@suse.com>
3286
3287 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3288 vec_length.
3289
1a79004f
NC		 32902020-06-23 Nelson Chu <nelson.chu@sifive.com>
3291
3292 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3293 explicit_priv_attr. It used to indicate CSR or priv instructions are
3294 explictly used.
3295 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3296 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3297 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3298 (riscv_write_out_attrs): Clarification of when to generate the elf
3299 priv spec attributes.
3300 * testsuite/gas/riscv/attribute-11.s: Add comments.
3301 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3302 `priv_insn_<n>` to decide which priv instruction is expected to used.
3303 (<n> is a to e.)
3304 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3305 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3306 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3307 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3308 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3309
39ff0b81
NC		 33102020-06-22 Nelson Chu <nelson.chu@sifive.com>
3311
3312 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3313 (riscv_set_default_priv_spec): Get the priv spec version from the
3314 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3315
e2201c2a
AM		 33162020-06-20 Alan Modra <amodra@gmail.com>
3317
3318 * configure.tgt: Set bfd_gas for all SH targets.
3319
d27c357a
JB		 33202020-06-18 Jan Beulich <jbeulich@suse.com>
3321
3322 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3323 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3324 expectations.
3325
708a2fff
CL		 33262020-06-16 Lili Cui <lili.cui@intel.com>
3327
3328 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3329 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3330 * doc/c-i386.texi: Add avx512_vp2intersect.
3331
2106ed9b
JB		 33322020-06-16 Jan Beulich <jbeulich@suse.com>
3333
3334 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3335 conditional.
3336 * testsuite/gas/i386/sse-check.s: Adjust comment.
3337 * testsuite/gas/i386/sse-check-error.l,
3338 testsuite/gas/i386/sse-check-warn.e,
3339 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3340 expectations.
3341
a435742a
AM		 33422020-06-16 Alan Modra <amodra@gmail.com>
3343
3344 * config/tc-tic30.h: Remove OBJ_AOUT support.
3345 * configure.tgt: Delete tic30-*-*aout* entry.
3346
7a77f1ac
MF		 33472020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3348
3349 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3350 macros.
3351 (elf32xtensa_abi): New declaration.
3352 (option_abi_windowed, option_abi_call0): New enum constants.
3353 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3354 (md_parse_option): Add handlers for --abi-windowed and
3355 --abi-call0.
3356 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3357 XSHAL_ABI to format ABI tag.
3358 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3359 --abi-call0 to the list of options.
3360 * doc/c-xtensa.texi: Add description for options --abi-windowed
3361 and --abi-call0.
3362 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3363 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3364 * testsuite/gas/xtensa/abi.s: New test source.
3365
efe30057
L		 33662020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3367
3368 PR gas/26115
3369 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3370 xsusldtrk.
3371 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3372 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3373 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3374
d8af286f
NC		 33752020-06-12 Nelson Chu <nelson.chu@sifive.com>
3376
3377 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3378 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3379 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3380
18ca16be
SG		 33812020-06-09 Seth Girvan <snth@snthhacks.com>
3382
3383 * doc/c-avr.texi: Improve wording.
3384
6778f1c4
JB		 33852020-06-09 Jan Beulich <jbeulich@suse.com>
3386
3387 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3388 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3389
73239888
JB		 33902020-06-09 Jan Beulich <jbeulich@suse.com>
3391
3392 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3393 encoding tests.
3394 * testsuite/gas/i386/prefix.d: Adjust expectations.
3395
bf926894
JB		 33962020-06-09 Jan Beulich <jbeulich@suse.com>
3397
3398 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3399 with VEX/EVEX encoding tests.
3400 * testsuite/gas/i386/prefix.d: Adjust expectations.
3401
828c2a25
JB		 34022020-06-09 Jan Beulich <jbeulich@suse.com>
3403
3404 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3405 suffix.
3406 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3407 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3408 * testsuite/gas/i386/noreg-intel64.d,
3409 testsuite/gas/i386/noreg-intel64.l,
3410 testsuite/gas/i386/noreg-intel64.s: New.
3411 * testsuite/gas/i386/i386.exp: Run new tests.
3412
da4977e0
JB		 34132020-06-09 Jan Beulich <jbeulich@suse.com>
3414
3415 * config/tc-i386.c (vex_encoding_error): New enumerator.
3416 (VEX_check_operands): Rename to VEX_check_encoding. Check
3417 for vex_encoding_error. Move Imm4 handling ...
3418 (check_VecOperands): ... here.
3419 (match_template): Call VEX_check_encoding when there are no
3420 operands. Split construct calling check_VecOperands and
3421 VEX_check_encoding (when there are operands).
3422 (check_register): Don't blindly set vex_encoding_evex.
3423 * testsuite/gas/i386/pseudos-bad.s,
3424 testsuite/gas/i386/pseudos-bad.l: New.
3425 * testsuite/gas/i386/i386.exp: Run new test.
3426 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3427
26417f19
AC		 34282020-06-08 Alex Coplan <alex.coplan@arm.com>
3429
3430 * config/tc-arm.c (insns): Add dfb.
3431 * testsuite/gas/arm/dfb.d: New test.
3432 * testsuite/gas/arm/dfb.s: Input for test.
3433
9f3e7dbc
NC		 34342020-06-08 Nick Clifton <nickc@redhat.com>
3435
3436 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3437
dd6b8a0b
JB		 34382020-06-08 Jan Beulich <jbeulich@suse.com>
3439
3440 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3441
73c76375
JB		 34422020-06-08 Jan Beulich <jbeulich@suse.com>
3443
3444 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3445 around as_bad().
3446
22e00a3f
JB		 34472020-06-08 Jan Beulich <jbeulich@suse.com>
3448
3449 * config/tc-i386.c (check_register): Split RegTR handling, to
3450 fail recognition also in 64-bit mode as well as with i586 or
3451 i686 explicitly enabled.
3452 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3453 * testsuite/gas/i386/x86_64-intel.d,
3454 testsuite/gas/i386/x86_64.d: Adjust expectations.
3455
1ab84e02
JB		 34562020-06-08 Jan Beulich <jbeulich@suse.com>
3457
3458 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3459 * testsuite/gas/cfi/cfi.exp: Run this test.
3460
af32b722
JB		 34612020-06-08 Jan Beulich <jbeulich@suse.com>
3462
3463 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3464 check to %st(N) parsing logic.
3465 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3466
8a6fb3f9
JB		 34672020-06-08 Jan Beulich <jbeulich@suse.com>
3468
3469 * config/tc-i386.c (bad_reg): New.
3470 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3471 for it.
3472 (check_register): New, broken out from ...
3473 (parse_real_register): ... here. Call it.
3474 (parse_register): Call it, and error upon failure.
3475 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3476 testsuite/gas/i386/x86-64-equ-bad.s,
3477 testsuite/gas/i386/x86-64-equ-bad.l: New.
3478 * testsuite/gas/i386/i386.exp: Run new tests.
3479
1424c35d
AM		 34802020-06-06 Alan Modra <amodra@gmail.com>
3481
3482 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3483 * doc/c-ppc.texi: Likewise.
3484
87c69f97
AM		 34852020-06-06 Alan Modra <amodra@gmail.com>
3486
3487 * config/tc-ppc.c: Update throughout for reloc renaming.
3488
f1919c56
JM		 34892020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3490
3491 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3492 stringop-overflow.
3493
3fc6c3dc
NC		 34942020-06-05 Nelson Chu <nelson.chu@sifive.com>
3495
3496 * config/tc-riscv.c (explicit_csr): New static boolean.
3497 Used to indicate CSR are explictly used.
3498 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3499 (riscv_write_out_attrs): If we already have set elf priv
3500 attributes, then generate them. Otherwise, don't generate
3501 them when no CSR are used.
3502 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3503 * testsuite/gas/riscv/attribute-02.d: Likewise.
3504 * testsuite/gas/riscv/attribute-03.d: Likewise.
3505 * testsuite/gas/riscv/attribute-04.d: Likewise.
3506 * testsuite/gas/riscv/attribute-05.d: Likewise.
3507 * testsuite/gas/riscv/attribute-06.d: Likewise.
3508 * testsuite/gas/riscv/attribute-07.d: Likewise.
3509 * testsuite/gas/riscv/attribute-08.d: Likewise.
3510 * testsuite/gas/riscv/attribute-09.d: Likewise.
3511 * testsuite/gas/riscv/attribute-10.d: Likewise.
3512 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3513 * testsuite/gas/riscv/attribute-11.s: New testcase.
3514 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3515 used, so we should output the ELF priv attributes.
3516 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3517 used, so output the priv attributes according to the -mpriv-spec.
3518 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3519 used, so ignore the -mpriv-spec setting.
3520
d413a623
L		 35212020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3522
3523 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3524 cgen_get_insn_value.
3525 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3526 endianness to cgen_get_insn_value and cgen_put_insn_value.
3527
7d8b91fd
JM		 35282020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3529
3530 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3531 cgen_put_insn_value.
3532
d8740be1
JM		 35332020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3534
3535 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3536 bpf_cgen_cpu_open.
3537 (md_assemble): Remove no longer needed hack.
3538
e9bffec9
JM		 35392020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3540
3541 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3542 cgen_put_insn_value.
3543 (gas_cgen_md_apply_fix): Likewise.
3544 (gas_cgen_md_apply_fix): Likewise.
3545 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3546 cgen_put_insn_value.
3547 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3548 cgen_put_insn_value.
3549
1cf67587
AM		 35502020-06-04 Alan Modra <amodra@gmail.com>
3551
3552 * testsuite/config/default.exp: Remove global directive outside
3553 proc body.
3554 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3555 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3556 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3557 * testsuite/gas/mt/relocs.exp: Likewise.
3558 * testsuite/gas/rx/rx.exp: Likewise.
3559
338d56a8
SC		 35602020-06-03 Stephen Casner <casner@acm.org>
3561
3562 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3563
bb7322c6
JW		 35642020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3565 Jim Wilson <jimw@sifive.com>
3566
3567 PR 26051
3568 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3569 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3570 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3571 Move B before SB. Move J before UJ.
3572
c39c821c
AC		 35732020-06-01 Alex Coplan <alex.coplan@arm.com>
3574
3575 * write.c (relax_segment): Fix handling of negative offset when
3576 relaxing an rs_org frag.
3577 * testsuite/gas/aarch64/org-neg.d: New test.
3578 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3579 * testsuite/gas/aarch64/org-neg.s: Input for test.
3580 * testsuite/gas/arm/org-neg.d: New test.
3581 * testsuite/gas/arm/org-neg.l: Error output for test.
3582 * testsuite/gas/arm/org-neg.s: Input for test.
3583
66e3eb08
SC		 35842020-05-28 Stephen Casner <casner@acm.org>
3585
3586 Fix unexpected failures in gas testsuite for pdp11-aout target.
3587 These are caused by the PDP11's mix of little-endian octets in
3588 shorts but shorts in big endian order for long or quad.
3589
3590 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3591 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3592 pdp11, skip octa test completely.
3593 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3594 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3595 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3596
9e85f042
NC		 35972020-05-28 Alex Coplan <alex.coplan@arm.com>
3598
3599 * frags.c (frag_grow): Fix comment.
3600
1c912705
SC		 36012020-05-27 Stephen Casner <casner@acm.org>
3602
3603 PR gas/26001
3604 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3605 symbols that begin with a register name.
3606 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3607 * testsuite/gas/pdp11/pr26001.s: Likewise.
3608 * testsuite/gas/pdp11/pr26001.d: Likewise.
3609
5c505568
SC		 36102020-05-27 Simon Cook <simon.cook@embecosm.com>
3611
0be2fe67
AM		 3612 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3613 pointer when creating struct riscv_csr_extra.
5c505568 3614
3c730740
L		 36152020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3616
3617 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3618 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3619 * testsuite/gas/i386/inval-avx512f.l: Updated.
3620
57b17940
SSF		 36212020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3622
3623 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3624 load/store instruction variants with alignment hints.
3625 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3626 instruction variants with alignment hints.
3627
e3fed0f2
L		 36282020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3629
3630 PR gas/26044
3631 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3632 instead of R_XGATE_PCREL_X.
3633 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3634 BFD_RELOC_XGATE_PCREL_X.
3635
8bbc5da5
L		 36362020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3637
3638 PR gas/26044
3639 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3640 with &fragP->fr_literal[0].
3641
c4612b92
L		 36422020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3643
3644 PR gas/26044
3645 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3646 fragP->fr_literal with &fragP->fr_literal[0].
3647 (md_convert_frag): Likewise.
3648
70b1b570
L		 36492020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3650
3651 PR gas/26044
3652 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3653 with &fragP->fr_literal[0].
3654
e67e940f
L		 36552020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3656
3657 PR gas/26044
3658 * config/tc-crx.c (getreg_image): Change argument type to int.
3659 (md_convert_frag): Replace fragP->fr_literal with
3660 &fragP->fr_literal[0].
3661
a05e3e20
L		 36622020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3663
3664 PR gas/26044
3665 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3666 sprintf with memmove.
3667
c6412eee
L		 36682020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3669
3670 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3671 with &fragP->fr_literal[0].
3672
9fcc3457
L		 36732020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3674
3675 PR gas/26041
3676 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3677 2 overlapping strings.
3678
6c115e16
L		 36792020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3680
3681 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3682 with &fragP->fr_literal[0].
3683
a39d29cd
L		 36842020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3685
3686 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3687 with &fragp->fr_literal[0].
3688 * config/tc-microblaze.c (md_apply_fix): Likewise.
3689 * config/tc-sh.c (md_convert_frag): Likewise.
3690
72393fd1
JW		 36912020-05-24 Jim Wilson <jimw@sifive.com>
3692
3693 PR 26025
3694 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3695 asection to segT. New locals seg and subseg. Call subseg_set before
3696 fix_new_exp. Call subseg_set after loop to restore original values.
3697
9fbb53c7
AM		 36982020-05-21 Alan Modra <amodra@gmail.com>
3699
3700 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3701 throughout.
3702 * config/obj-elf.c: Likewise.
3703 * config/tc-aarch64.c: Likewise.
3704 * config/tc-arm.c: Likewise.
3705 * config/tc-m68k.c: Likewise.
3706 * config/tc-nios2.c: Likewise.
3707 * config/tc-tic30.c: Likewise.
3708 * ecoff.c: Likewise.
3709 * read.c: Likewise.
3710 * stabs.c: Likewise.
3711 * symbols.c: Likewise.
3712 * testsuite/gas/all/test-gen.c: Likewise.
3713
8f595e9b
NC		 37142020-05-20 Nelson Chu <nelson.chu@sifive.com>
3715
3716 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3717 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3718 Static variables which are used to set the ISA extensions. You can
3719 use -march (or ELF build attributes) and -misa-spec to set them,
3720 respectively.
3721 (ext_version_hash): The hash table used to handle the extensions
3722 with versions.
3723 (init_ext_version_hash): Initialize the ext_version_hash according
3724 to riscv_ext_version_table.
3725 (riscv_get_default_ext_version): The callback function of
3726 riscv_parse_subset_t. According to the choosed ISA spec,
3727 get the default version for the specific extension.
3728 (riscv_set_arch): Set the callback function.
3729 (enum options, struct option md_longopts): Add new option -misa-spec.
3730 (md_parse_option): Do not call riscv_set_arch for -march. We will
3731 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3732 to set default_isa_spec class.
3733 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3734 ext_version_hash, and then call riscv_set_arch to set the architecture
3735 with versions according to default_arch_with_ext.
3736 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3737 x extensions.
3738 * testsuite/gas/riscv/attribute-03.d: Likewise.
3739 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3740 already set it's version to 2p1 by march, so no need to use the default
3741 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3742 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3743 ISA spec 2p2, so set 0p0 to it.
3744 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3745 zicsr is 2p0 according to ISA spec 20191213.
3746 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3747 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3748 You can set them by configure options --with-arch and
3749 --with-isa-spec, respectively.
3750 (riscv_set_default_isa_spec): New function used to set the
3751 default ISA spec.
3752 (md_parse_option): Call riscv_set_default_isa_spec rather than
3753 call riscv_get_isa_spec_class directly.
3754 (riscv_after_parse_args): If the -isa-spec is not set, then we
3755 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3756 calling riscv_set_default_isa_spec.
3757 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3758 the --with-isa-spec may be set to different ISA spec.
3759 * testsuite/gas/riscv/attribute-02.d: Likewise.
3760 * testsuite/gas/riscv/attribute-03.d: Likewise.
3761 * testsuite/gas/riscv/attribute-04.d: Likewise.
3762 * testsuite/gas/riscv/attribute-05.d: Likewise.
3763 * testsuite/gas/riscv/attribute-06.d: Likewise.
3764 * testsuite/gas/riscv/attribute-07.d: Likewise.
3765 * configure.ac: Add configure options, --with-arch and
3766 --with-isa-spec.
3767 * configure: Regenerated.
3768 * config.in: Regenerated.
3769 * config/tc-riscv.c (default_priv_spec): Static variable which is
3770 used to check if the CSR is valid for the chosen privilege spec. You
3771 can use -mpriv-spec to set it.
3772 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3773 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3774 (riscv_init_csr_hashes): Only need to initialize one hash table
3775 csr_extra_hash.
3776 (riscv_csr_class_check): Change the return type to void. Don't check
3777 the ISA dependency if -mcsr-check isn't set.
3778 (riscv_csr_version_check): New function. Check and find the CSR address
3779 from csr_extra_hash, according to default_priv_spec. Report warning
3780 for the invalid CSR if -mcsr-check is set.
3781 (reg_csr_lookup_internal): Updated.
3782 (reg_lookup_internal): Likewise.
3783 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3784 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3785 (md_parse_option): Call riscv_set_default_priv_version to set
3786 default_priv_spec.
3787 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3788 privilege spec to the newest one.
3789 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3790 include/opcode/riscv.h.
3791 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3792 to check the ISA dependency for CSR, so fix the spec version by adding
3793 -mpriv-spec=1.11.
3794 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3795 version warnings for the test case.
0be2fe67
AM		 3796 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3797 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3798 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3799 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3800 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3801 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3802 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3803 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3804 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3805 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3806 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3807 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3808 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3809 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3810 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3811 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3812 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3813 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3814 setting. You can set it by configure option --with-priv-spec.
3815 (riscv_set_default_priv_spec): New function used to set the default
3816 privilege spec.
3817 (md_parse_option): Call riscv_set_default_priv_spec rather than
3818 call riscv_get_priv_spec_class directly.
3819 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3820 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3821 calling riscv_set_default_priv_spec.
3822 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3823 the --with-priv-spec may be set to different privilege spec.
3824 * testsuite/gas/riscv/priv-reg.d: Likewise.
3825 * configure.ac: Add configure option --with-priv-spec.
3826 * configure: Regenerated.
3827 * config.in: Regenerated.
3828 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3829 explicit_attr. Set it to TRUE if any ELF attribute is found.
3830 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3831 the priv attributes are set.
3832 (md_assemble): Set the default_priv_spec according to the priv
3833 attributes when we start to assemble instruction.
3834 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3835 riscv_write_out_attrs. Update the arch and priv attributes. If we
3836 don't set the corresponding ELF attributes, then try to output the
3837 default ones.
3838 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3839 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3840 to update the arch and priv attributes.
3841 (s_riscv_attribute): Make sure all arch and priv attributes are set
3842 before any instruction.
3843 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3844 ELF attribute or -march-attr is set. If the priv attributes are not
3845 set, then try to update them by the default setting (-mpriv-spec or
3846 --with-priv-spec).
3847 * testsuite/gas/riscv/attribute-02.d: Likewise.
3848 * testsuite/gas/riscv/attribute-03.d: Likewise.
3849 * testsuite/gas/riscv/attribute-04.d: Likewise.
3850 * testsuite/gas/riscv/attribute-06.d: Likewise.
3851 * testsuite/gas/riscv/attribute-07.d: Likewise.
3852 * testsuite/gas/riscv/attribute-08.d: Likewise.
3853 * testsuite/gas/riscv/attribute-09.d: Likewise.
3854 * testsuite/gas/riscv/attribute-10.d: Likewise.
3855 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3856 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3857 set by priv attributes must be supported.
3858 * testsuite/gas/riscv/attribute-05.s: Likewise.
3859 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3860 priv attributes according to the -mpriv-spec option.
3861 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3862 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3863 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3864 * testsuite/gas/riscv/priv-reg.d: Removed.
3865 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3866 CSR according to the priv spec 1.9.
3867 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3868 CSR according to the priv spec 1.9.1.
3869 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3870 CSR according to the priv spec 1.10.
3871 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3872 CSR according to the priv spec 1.11.
3873 * config/tc-riscv.c (md_show_usage): Add descriptions about
3874 the new GAS options.
3875 * doc/c-riscv.texi: Likewise.
3876
3d205eb4
PB		 38772020-05-19 Peter Bergner <bergner@linux.ibm.com>
3878
3879 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3880 * testsuite/gas/ppc/power9.d: Likewise.
3881 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3882 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3883 sync, wait, waitrsv>: Add tests.
3884 * testsuite/gas/ppc/power10.d: Likewise.
3885
164446e0
AF		 38862020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3887
3888 PR 25992
3889 * config/tc-arm.c : Add arm_ext_v8r feature.
3890 (it_fsm_post_encode): Check arm_ext_v8r feature.
3891 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3892
69f57659
AM		 38932020-05-19 Alan Modra <amodra@gmail.com>
3894
3895 * write.c (write_contents): Use bfd_get_filename rather than
3896 accessing bfd->filename directly. Use bfd_section_name rather
3897 than accessing section->name directly.
3898
0e1d094e
AM		 38992020-05-19 Alan Modra <amodra@gmail.com>
3900
3901 * symbols.c (local_symbol_make): Init all of lsy_flags.
3902
d402189f
AM		 39032020-05-18 Alan Modra <amodra@gmail.com>
3904
3905 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3906 before looking at add_symbol->sy_flags.
3907
503648e4 39082020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3909
3910 * config/tc-i386.c: Not handle lret/iret.
3911 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3912 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3913 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3914 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3915 * testsuite/gas/i386/lfence-ret.s: Ditto.
3916 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3917 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3918 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3919 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3920 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3921 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3922 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3923
2a50b401
AM		 39242020-05-15 Alan Modra <amodra@gmail.com>
3925 Alex Coplan <alex.coplan@arm.com>
3926
3927 * symbols.c (struct local_symbol): Update comment.
3928 (resolve_symbol_value): For resolved symbols equated to other
3929 symbols, verify that the referenced symbol is not a local_symbol
3930 before accessing sy_value. Don't leave symbol loops during
3931 finalize_syms resolution.
3932 * testsuite/gas/all/assign-bad-recursive.d: New test.
3933 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3934 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3935 * testsuite/gas/all/gas.exp: Run it.
3936
9d95b8e9
NC		 39372020-05-14 Nick Clifton <nickc@redhat.com>
3938
3939 * po/sv.po: Updated Swedish translation.
3940
3b646889
AM		 39412020-05-11 Alan Modra <amodra@gmail.com>
3942
3943 * testsuite/gas/ppc/scalarquad.d,
3944 * testsuite/gas/ppc/scalarquad.s: New test.
3945 * testsuite/gas/ppc/ppc.exp: Run it.
3946
9cc4ce88
AM		 39472020-05-11 Alan Modra <amodra@gmail.com>
3948
3949 * testsuite/gas/ppc/rightmost.d,
3950 * testsuite/gas/ppc/rightmost.s: New test.
3951 * testsuite/gas/ppc/ppc.exp: Run it.
3952
5d57bc3f
AM		 39532020-05-11 Alan Modra <amodra@gmail.com>
3954
3955 * testsuite/gas/ppc/xvtlsbb.d,
3956 * testsuite/gas/ppc/xvtlsbb.s: New test.
3957 * testsuite/gas/ppc/ppc.exp: Run it.
3958
66ef5847
AM		 39592020-05-11 Alan Modra <amodra@gmail.com>
3960
3961 * testsuite/gas/ppc/stringop.d,
3962 * testsuite/gas/ppc/stringop.s: New test.
3963 * testsuite/gas/ppc/ppc.exp: Run it.
3964
4f3e9537
PB		 39652020-05-11 Peter Bergner <bergner@linux.ibm.com>
3966
3967 * testsuite/gas/ppc/set_bool.d,
3968 * testsuite/gas/ppc/set_bool.s: New test.
3969 * testsuite/gas/ppc/ppc.exp: Run it.
3970
ec40e91c
AM		 39712020-05-11 Alan Modra <amodra@gmail.com>
3972
3973 * testsuite/gas/ppc/bitmanip.d,
3974 * testsuite/gas/ppc/bitmanip.s: New test.
3975 * testsuite/gas/ppc/ppc.exp: Run it.
3976
d7e97a76
AM		 39772020-05-11 Alan Modra <amodra@gmail.com>
3978
3979 * testsuite/gas/ppc/genpcv.d,
3980 * testsuite/gas/ppc/genpcv.s: New test.
3981 * testsuite/gas/ppc/ppc.exp: Run it.
3982
fdefed7c
AM		 39832020-05-11 Alan Modra <amodra@gmail.com>
3984
3985 * testsuite/gas/ppc/maskmanip.d,
3986 * testsuite/gas/ppc/maskmanip.s: New test.
3987 * testsuite/gas/ppc/ppc.exp: Run it.
3988
aa3c112f
AM		 39892020-05-11 Alan Modra <amodra@gmail.com>
3990 Peter Bergner <bergner@linux.ibm.com>
3991
3992 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3993 (md_assemble): Check acc specified in correct operand.
3994 * testsuite/gas/ppc/outerprod.d,
3995 * testsuite/gas/ppc/outerprod.s,
3996 * testsuite/gas/ppc/vsx4.d,
3997 * testsuite/gas/ppc/vsx4.s: New tests.
3998 * testsuite/gas/ppc/ppc.exp: Run them.
3999
6edbfd3b
AM		 40002020-05-11 Alan Modra <amodra@gmail.com>
4001
4002 * testsuite/gas/ppc/simd_perm.d,
4003 * testsuite/gas/ppc/simd_perm.s: New test.
4004 * testsuite/gas/ppc/ppc.exp: Run it.
4005
c7d7aea2
AM		 40062020-05-11 Alan Modra <amodra@gmail.com>
4007
4008 * testsuite/gas/ppc/int128.d,
4009 * testsuite/gas/ppc/int128.s: New test.
4010 * testsuite/gas/ppc/ppc.exp: Run it.
4011
94ba9882
AM		 40122020-05-11 Alan Modra <amodra@gmail.com>
4013
4014 * testsuite/gas/ppc/vsx_32byte.d,
4015 * testsuite/gas/ppc/vsx_32byte.s: New test.
4016 * testsuite/gas/ppc/ppc.exp: Run it.
4017
f4791f1a
AM		 40182020-05-11 Alan Modra <amodra@gmail.com>
4019
4020 * testsuite/gas/ppc/vec_mul.s,
4021 * testsuite/gas/ppc/vec_mul.d: New test.
4022 * testsuite/gas/ppc/ppc.exp: Run it.
4023
3ff0a5ba
PB		 40242020-05-11 Peter Bergner <bergner@linux.ibm.com>
4025
4026 * testsuite/gas/ppc/byte_rev.d,
4027 * testsuite/gas/ppc/byte_rev.s: New test.
4028 * testsuite/gas/ppc/ppc.exp: Run it.
4029
afef4fe9
PB		 40302020-05-11 Peter Bergner <bergner@linux.ibm.com>
4031
4032 * testsuite/gas/ppc/power10.d: Add paste. tests.
4033 * testsuite/gas/ppc/power10.s: Likewise.
4034
1224c05d
PB		 40352020-05-11 Peter Bergner <bergner@linux.ibm.com>
4036
4037 * testsuite/gas/ppc/power10.s: New test.
4038 * testsuite/gas/ppc/power10.d: Likewise.
4039 * testsuite/gas/ppc/ppc.exp: Run it.
4040
7c1f4227
AM		 40412020-05-11 Alan Modra <amodra@gmail.com>
4042
4043 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4044 renaming.
4045 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4046 place of -mfuture/-Mfuture.
4047 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4048 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4049
bfeaed38
NC		 40502020-05-06 Nick Clifton <nickc@redhat.com>
4051
4052 * po/sv.po: Updated Swedish translation.
4053
6ef719c0
NC		 40542020-05-06 Nick Clifton <nickc@redhat.com>
4055
4056 PR 25927
4057 * doc/as.texi (Preprocessing): Replace cross reference to not
4058 existant document with a URL to the equivalent page in the GCC
4059 manual.
4060
546cb2d8
NC		 40612020-05-05 Nick Clifton <nickc@redhat.com>
4062
4063 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4064 construction of a DWARF-5 directory name table.
4065 * testsuite/gas/elf/pr25917.d: Update expected output.
4066
7d0bd487
GN		 40672020-05-05 Gunther Nikl <gnikl@justmail.de>
4068
4069 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4070 (md_parse_option): Remove initialization of elf_flags.
070b775f 4071
fe05f369
ASDV		 40722020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4073
4074 PR gas/25863
4075 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4076 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4077 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4078
4706679d
NC		 40792020-05-04 Nick Clifton <nickc@redhat.com>
4080
4081 PR 25917
4082 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4083 table's existence before looking at its entries.
070b775f
NC		 4084 Also do not emit a default directory entry if there are no
4085 directories in use.
4086
4706679d
NC		 4087 * testsuite/gas/elf/pr25917.s: New test source file.
4088 * testsuite/gas/elf/pr25917.d: New test driver.
4089 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4090
09c1e68a
AC		 40912020-04-30 Alex Coplan <alex.coplan@arm.com>
4092
4093 * config/tc-aarch64.c (fix_insn): Implement for
4094 AARCH64_OPND_UNDEFINED.
4095 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4096 * testsuite/gas/aarch64/udf.s: New.
4097 * testsuite/gas/aarch64/udf.d: New.
4098 * testsuite/gas/aarch64/udf-invalid.s: New.
4099 * testsuite/gas/aarch64/udf-invalid.l: New.
4100 * testsuite/gas/aarch64/udf-invalid.d: New.
4101
c578f16e
YS		 41022020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4103
4104 * config/tc-rx.c (elf_flags): Reset default value.
4105 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4106
935f1f4b
MF		 41072020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4108
4109 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4110 if it's not defined.
4111 (microarch_earliest): New static variable.
4112 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4113 simcall opcode has mandatory parameter.
4114 (xg_init_global_config): Initialize microarch_earliest.
4115
5c936ef5
NC		 41162020-04-29 Nick Clifton <nickc@redhat.com>
4117
4118 PR 22699
4119 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4120 IMM0_8S and add support for IMM0_8U.
4121 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4122 unsigned 8-bit immediate.
4123 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 4124 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 4125
251dae91
TC		 41262020-04-27 Tamar Christina <tamar.christina@arm.com>
4127
4128 * NEWS: Add news entry for big-obj.
4129 * config/tc-i386.c (i386_target_format): Support new format.
4130 * doc/c-i386.texi: Add i386 support.
4131 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4132 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4133
714e6c96
NC		 41342020-04-27 Nick Clifton <nickc@redhat.com>
4135
4136 PR 25878
4137 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4138 (assign_file_to_slot): New function. Fills in an entry in the
4139 files table.
4140 (allocate_filenum): Use new function.
4141 (allocate_filename_to_slot): Use new function. If the specified
4142 slot entry is already in use, but was chosen automatically then
4143 reassign the automatic entry.
4144
a09f656b 41452020-04-26 Hongtao Liu <hongtao.liu@intel.com
4146
4147 * config/tc-i386.c (lfence_before_ret_shl): New member.
4148 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4149 for Anysize insns.
4150 (insert_after_load): Issue warning for REP CMPS/SCAS.
4151 (insert_before_before): Handle iret, Handle
4152 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4153 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4154 -mlfence-before-ret=[none/not/or/shl/yes].
4155 Enable -mlfence-before-ret=shl when
4156 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4157 (md_show_usage): Ditto.
4158 * doc/c-i386.texi: Ditto.
4159 * testsuite/gas/i386/i386.exp: Add new testcases.
4160 * testsuite/gas/i386/lfence-load-b.d: New.
4161 * testsuite/gas/i386/lfence-load-b.e: New.
4162 * testsuite/gas/i386/lfence-load.d: Modified.
4163 * testsuite/gas/i386/lfence-load.e: New.
4164 * testsuite/gas/i386/lfence-load.s: Modified.
4165 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4166 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4167 * testsuite/gas/i386/lfence-ret-c.d: New.
4168 * testsuite/gas/i386/lfence-ret-d.d: New.
4169 * testsuite/gas/i386/lfence-ret.s: Modified.
4170 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4171 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4172 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4173 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4174 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4175 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4176 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4177 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4178 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4179 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4180
30ce8e47
MF		 41812020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4182
4183 PR ld/25861
4184 * config/tc-xtensa.c (md_apply_fix): Replace
4185 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4186 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4187 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4188 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4189 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4190
31c89d60
AM		 41912020-04-22 Alan Modra <amodra@gmail.com>
4192
4193 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4194 symbol for ".symver .. remove".
4195 * doc/as.texi (.symver): Update.
4196 * testsuite/gas/symver/symver11.s: Make foo weak.
4197 * testsuite/gas/symver/symver11.d: Expect an error.
4198 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4199
1d3eb556
L		 42002020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4201
4202 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4203
bb2a1453
AS		 42042020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4205
4206 PR 25848
4207 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4208 * testsuite/gas/m68k/operands.d: Update.
4209 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4210
c36876fe
TC		 42112020-04-21 Tamar Christina <tamar.christina@arm.com>
4212
4213 PR binutils/24753
4214 * testsuite/gas/arm/pr24753.d: New test.
4215 * testsuite/gas/arm/pr24753.s: New test.
4216
6914be53
L		 42172020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4218
4219 PR gas/23840
4220 PR gas/25295
4221 * NEWS: Mention .symver extension.
4222 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4223 function.
4224 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4225 add a version name. Add local, hidden and remove visibility
4226 support.
4227 (elf_frob_symbol): Handle the list of version names. Update the
4228 original symbol to local, hidden or remove it from the symbol
4229 table.
4230 (elf_frob_file_before_adjust): Handle the list of version names.
4231 * config/obj-elf.h (elf_visibility): New.
4232 (elf_versioned_name_list): Likewise.
4233 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4234 and visibility. Change versioned_name pointer to struct
4235 elf_versioned_name_list.
4236 * doc/as.texi: Update .symver directive.
4237 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4238 error checking tests.
4239 * testsuite/gas/symver/symver6.d: New file.
4240 * testsuite/gas/symver/symver7.d: Likewise.
4241 * testsuite/gas/symver/symver7.s: Likewise.
4242 * testsuite/gas/symver/symver8.d: Likewise.
4243 * testsuite/gas/symver/symver8.s: Likewise.
4244 * testsuite/gas/symver/symver9.s: Likewise.
4245 * testsuite/gas/symver/symver9a.d: Likewise.
4246 * testsuite/gas/symver/symver9b.d: Likewise.
4247 * testsuite/gas/symver/symver10.s: Likewise.
4248 * testsuite/gas/symver/symver10a.d: Likewise.
4249 * testsuite/gas/symver/symver10b.d: Likewise.
4250 * testsuite/gas/symver/symver11.d: Likewise.
4251 * testsuite/gas/symver/symver11.s: Likewise.
4252 * testsuite/gas/symver/symver12.d: Likewise.
4253 * testsuite/gas/symver/symver12.s: Likewise.
4254 * testsuite/gas/symver/symver13.d: Likewise.
4255 * testsuite/gas/symver/symver13.s: Likewise.
4256 * testsuite/gas/symver/symver14.d: Likewise.
4257 * testsuite/gas/symver/symver14.l: Likewise.
4258 * testsuite/gas/symver/symver15.d: Likewise.
4259 * testsuite/gas/symver/symver15.l: Likewise.
4260 * testsuite/gas/symver/symver6.l: Removed.
4261 * testsuite/gas/symver/symver6.s: Updated.
4262
c2e5c986
SD		 42632020-04-20 Sudakshina Das <sudi.das@arm.com>
4264
4265 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4266 to include TSB.
4267 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4268 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4269 * testsuite/gas/aarch64/system.d: Update.
4270
8a6e1d1d
SD		 42712020-04-20 Sudakshina Das <sudi.das@arm.com>
4272
4273 * testsuite/gas/aarch64/bti.d: Update -march option.
4274 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4275 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4276 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4277 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4278
49af2f5c
AM		 42792020-04-17 Alan Modra <amodra@gmail.com>
4280
4281 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4282
8e4979ac
NC		 42832020-04-16 Gagan Singh Sidhu <broly@mac.com>
4284 Nick Clifton <nickc@redhat.com>
4285
4286 PR 25803
4287 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4288 targets.
4289 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4290 for the type-2 test.
4291 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4292 targets running this test.
4293
c54a9b56
DF		 42942020-02-16 David Faust <david.faust@oracle.com>
4295
4296 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4297 * testsuite/gas/bpf/jump32.s: New file.
4298 * testsuite/gas/bpf/jump32.d: Likewise.
4299
3071b197
L		 43002020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4301
4302 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4303 documentation.
4304
6a3ab923
GN		 43052020-04-08 Gunther Nikl <gnikl@justmail.de>
4306
4307 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4308 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4309 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4310 define.
4311 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4312 * tc.h (md_pcrel_from_section): Add prototype.
4313 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4314 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4315 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4316 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4317 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4318 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4319 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4320 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4321 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4322 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4323 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4324 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4325 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4326 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4327 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4328 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4329 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4330 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4331 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4332 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4333 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4334 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4335 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4336 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4337 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4338 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4339 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4340 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4341 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4342 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4343 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4344 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4345 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4346 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4347 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4348 md_apply_fix3): Delete prototypes.
6a3ab923 4349
6e0e8b45
L		 43502020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4351
4352 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4353 instructions.
4354
266803a2
L		 43552020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4356
4357 * doc/c-z80.texi: Fix @xref warnings.
4358
bb651e8b
CL		 43592020-04-07 Lili Cui <lili.cui@intel.com>
4360
4361 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4362 (cpu_noarch): Likewise.
4363 * doc/c-i386.texi: Document TSXLDTRK.
4364 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4365 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4366 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4367 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4368
4b27d27c
L		 43692020-04-02 Lili Cui <lili.cui@intel.com>
4370
4371 * config/tc-i386.c (cpu_arch): Add .serialize.
4372 (cpu_noarch): Likewise.
4373 * doc/c-i386.texi: Document serialize.
4374 * testsuite/gas/i386/i386.exp: Run serialize tests
4375 * testsuite/gas/i386/serialize.d: Likewise.
4376 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4377 * testsuite/gas/i386/serialize.s: Likewise.
4378
bb897477
RO		 43792020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4380
4381 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4382 * testsuite/gas/elf/section12b.d: Likewise.
4383 * testsuite/gas/elf/section16a.d: Likewise.
4384 * testsuite/gas/elf/section16b.d: Likewise.
4385
59e28a97
GN		 43862020-04-02 Gunther Nikl <gnikl@justmail.de>
4387
4388 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4389 with a suppressed address register.
4390
efc3a950
L		 43912020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4392
4393 PR gas/25756
4394 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4395 * testsuite/gas/i386/localpic.s: Add a test for relocation
4396 against local absolute symbol.
4397 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4398 * testsuite/gas/i386/localpic.d: Updated.
4399 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4400 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4401
15d47c3a
RO		 44022020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4403
4404 PR gas/25732
4405 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4406 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4407 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4408 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4409 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4410 Incorporate changes to
4411 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4412 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4413 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4414 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4415 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4416
876678f0
MR		 44172020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4418
4419 PR 25611
4420 PR 25614
4421 * dwarf2dbg.c: Do not include "bignum.h".
4422
d1a89da5
NC		 44232020-03-30 Nelson Chu <nelson.chu@sifive.com>
4424
4425 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4426 * testsuite/gas/riscv/alias-csr.s: Likewise.
4427 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4428 to priv-reg-pseudo-noalias.
4429 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4430 * testsuite/gas/riscv/bad-csr.l: Likewise.
4431 * testsuite/gas/riscv/bad-csr.s: Likewise.
4432 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4433 * testsuite/gas/riscv/satp.s: Likewise.
4434 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4435 csr instruction, including alias-csr testcase.
4436 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4437 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4438 pseudo instruction with objdump -Mno-aliases.
4439 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4440 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4441 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4442 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4443 * testsuite/gas/riscv/priv-reg.s: Likewise.
4444 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4445 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4446 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4447
b7780957
J		 44482020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4449
4450 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4451 sections with the "b" attribute.
4452
d1023b5d
AM		 44532020-03-22 Alan Modra <amodra@gmail.com>
4454
4455 * testsuite/gas/s12z/truncated.d: Update expected output.
4456
0d832e7f
SB		 44572020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4458
4459 PR 25690
4460 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4461 * doc/c-z80.texi: Update documentation.
4462
327ef784
NC		 44632020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4464
4465 PR 25641
4466 PR 25668
4467 PR 25633
4468 Fix disassembling ED+A4/AC/B4/BC opcodes.
4469 Fix assembling lines containing colonless label and instruction
4470 with first operand inside parentheses.
4471 Fix registration of unsupported by target CPU registers.
4472 * config/tc-z80.c: See above.
4473 * config/tc-z80.h: See above.
4474 * testsuite/gas/z80/colonless.d: Update test.
4475 * testsuite/gas/z80/colonless.s: Likewise.
4476 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4477 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4478 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4479 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4480 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4481 * testsuite/gas/z80/unsup_regs.s: Likewise.
4482 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4483 * testsuite/gas/z80/z80.exp: Likewise.
4484 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4485 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4486 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4487
66d1f7cc
AV		 44882020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4489
4490 PR 25660
4491 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4492 (parse_operands): Handle new operand codes.
4493 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4494 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4495 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4496 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4497 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4498 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4499 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4500 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4501
9e8f1c90
L		 45022020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4503
4504 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4505
97b4a8f7
L		 45062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4507
4508 * testsuite/gas/i386/i386.exp: Run new tests.
4509 * testsuite/gas/i386/lfence-byte.d: New file.
4510 * testsuite/gas/i386/lfence-byte.e: Likewise.
4511 * testsuite/gas/i386/lfence-byte.s: Likewise.
4512 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4513 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4514 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4515 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4516 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4517 * testsuite/gas/i386/lfence-load.d: Likewise.
4518 * testsuite/gas/i386/lfence-load.s: Likewise.
4519 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4520 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4521 * testsuite/gas/i386/lfence-ret.s: Likewise.
4522 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4523 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4524 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4525 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4526 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4527 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4528 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4529 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4530 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4531 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4532 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4533 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4534
ae531041
L		 45352020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4536
4537 * config/tc-i386.c (lfence_after_load): New.
4538 (lfence_before_indirect_branch_kind): New.
4539 (lfence_before_indirect_branch): New.
4540 (lfence_before_ret_kind): New.
4541 (lfence_before_ret): New.
4542 (last_insn): New.
4543 (load_insn_p): New.
4544 (insert_lfence_after): New.
4545 (insert_lfence_before): New.
4546 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4547 Set last_insn.
4548 (OPTION_MLFENCE_AFTER_LOAD): New.
4549 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4550 (OPTION_MLFENCE_BEFORE_RET): New.
4551 (md_longopts): Add -mlfence-after-load=,
4552 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4553 (md_parse_option): Handle -mlfence-after-load=,
4554 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4555 (md_show_usage): Display -mlfence-after-load=,
4556 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4557 (i386_cons_align): New.
4558 * config/tc-i386.h (i386_cons_align): New.
4559 (md_cons_align): New.
4560 * doc/c-i386.texi: Document -mlfence-after-load=,
4561 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4562
5496f3c6
NC		 45632020-03-11 Nick Clifton <nickc@redhat.com>
4564
4565 PR 25611
4566 PR 25614
4567 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4568 (DWARF2_FILE_SIZE_NAME): Default to -1.
4569 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4570 whichever is higher.
4571 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4572 (NUM_MD5_BYTES): Define.
4573 (struct file entry): Add md5 field.
4574 (get_filenum): Delete and replace with...
4575 (get_basename): New function.
4576 (get_directory_table_entry): New function.
4577 (allocate_filenum): New function.
4578 (allocate_filename_to_slot): New function.
4579 (dwarf2_where): Use new functions.
4580 (dwarf2_directive_filename): Add support for extended .file
4581 pseudo-op.
4582 (dwarf2_directive_loc): Allow the use of file number zero with
4583 DWARF 5 or higher.
4584 (out_file_list): Rename to...
4585 (out_dir_and_file_list): Add DWARF 5 support.
4586 (out_debug_line): Emit extra values into the section header for
4587 DWARF 5.
4588 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4589 * doc/as.texi (.file): Update the description of this pseudo-op.
4590 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4591 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4592 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4593 * NEWS: Mention the new feature.
4594
a6a1f5e0
AM		 45952020-03-10 Alan Modra <amodra@gmail.com>
4596
4597 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4598 to avoid signed overflow.
4599 * config/tc-mcore.c (md_assemble): Likewise.
4600 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4601 * config/tc-nds32.c (SET_ADDEND): Likewise.
4602 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4603
3fabc179
JB		 46042020-03-09 Jan Beulich <jbeulich@suse.com>
4605
4606 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4607 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4608 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4609
190e5fc8
AM		 46102020-03-07 Alan Modra <amodra@gmail.com>
4611
4612 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4613 first column.
4614
84d9ab33
NC		 46152020-03-06 Nick Clifton <nickc@redhat.com>
4616
4617 PR 25614
4618 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4619 0 if the dwarf_level is 5 or more. Complain if a filename follows
4620 a file 0.
4621 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4622 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4623 * testsuite/gas/elf/elf.exp: Run the new test.
4624
4625 PR 25612
4626 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4627 * doc/as.texi: Fix another typo.
4628
31bf1864
NC		 46292020-03-06 Nick Clifton <nickc@redhat.com>
4630
4631 PR 25612
4632 * as.c (dwarf_level): Define.
4633 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4634 (parse_args): Add support for the new options.
4635 as.h (dwarf_level): Prototype.
4636 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4637 value.
4638 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4639 (DWARF2_LINE_VERSION): Remove definition.
4640 * doc/as.texi: Document the new options.
4641
3c968de5
NC		 46422020-03-06 Nick Clifton <nickc@redhat.com>
4643
4644 PR 25572
4645 * as.c (main): Allow matching input and outputs when they are
4646 not regular files.
4647
bc49bfd8
JB		 46482020-03-06 Jan Beulich <jbeulich@suse.com>
4649
4650 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4651 casing.
4652 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4653 one of byte/word/dword/qword is set alongside a SIMD register in
4654 a template's operand.
4655
4873e243
JB		 46562020-03-06 Jan Beulich <jbeulich@suse.com>
4657
4658 * config/tc-i386.c (match_template): Extend code in logic
4659 rejecting certain suffixes in certain modes to also cover mask
4660 register use and VecSIB. Drop special casing of broadcast. Skip
4661 immediates in the check.
4662
e365e234
JB		 46632020-03-06 Jan Beulich <jbeulich@suse.com>
4664
4665 * config/tc-i386.c (match_template): Fold duplicate code in
4666 logic rejecting certain suffixes in certain modes. Drop
4667 pointless "else".
4668
4ed21b58
JB		 46692020-03-06 Jan Beulich <jbeulich@suse.com>
4670
4671 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4672 alongside !norex64 ones.
4673 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4674 with both 32- and 64-bit GPR operands.
4675 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4676 32- and 64-bit GPR operands.
4677 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4678 testsuite/gas/i386/x86-64-avx512bw.d,
4679 testsuite/gas/i386/x86-64-avx512f-intel.d,
4680 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4681
643bb870
JB		 46822020-03-06 Jan Beulich <jbeulich@suse.com>
4683
4684 * config/tc-i386.c (md_assemble): Drop use of rex64.
4685 (process_suffix): For REX.W for 64-bit CRC32.
4686
a23b33b3
JB		 46872020-03-06 Jan Beulich <jbeulich@suse.com>
4688
4689 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4690 addressing for MPX insns without base/index.
4691 * testsuite/gas/i386/mpx-16bit.s,
4692 * testsuite/gas/i386/mpx-16bit.d: New.
4693 * testsuite/gas/i386/i386.exp: Run new test.
4694
a0497384
JB		 46952020-03-06 Jan Beulich <jbeulich@suse.com>
4696
4697 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4698 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4699 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4700 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4701 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4702 as well as a BSWAP one.
4703 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4704 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4705 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4706 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4707 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4708 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4709 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4710 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4711 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4712 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4713 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4714 testsuite/gas/i386/vmx.d: Adjust expectations.
4715
b630c145
JB		 47162020-03-06 Jan Beulich <jbeulich@suse.com>
4717
4718 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4719 from having their operands swapped.
4720 * testsuite/gas/i386/waitpkg.s,
4721 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4722 3-operand cases as well as testing of 16-bit code generation.
4723 * testsuite/gas/i386/waitpkg.d,
4724 testsuite/gas/i386/waitpkg-intel.d,
4725 testsuite/gas/i386/x86-64-waitpkg.d,
4726 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4727
de48783e
NC		 47282020-03-04 Nelson Chu <nelson.chu@sifive.com>
4729
dee35d02
NC		 4730 * config/tc-riscv.c (percent_op_utype): Support the modifier
4731 %got_pcrel_hi.
4732 * doc/c-riscv.texi: Add documentation.
4733 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4734 modifier %got_pcrel_hi.
4735 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4736 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4737 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4738
de48783e
NC		 4739 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4740 (RISC-V-Formats): Update the section name from "Instruction Formats"
4741 to "RISC-V Instruction Formats".
4742
749479c8
AO		 47432020-03-04 Alexandre Oliva <oliva@adacore.com>
4744
4745 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4746 detected in a section which does not have at least 4 byte
4747 alignment.
4748 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4749 * testsuite/gas/arm/ldr-t.s: Likewise.
4750 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4751 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4752 disassembly, ignoring any NOPs that may have been inserted because
4753 of section alignment.
4754 * testsuite/gas/arm/ldr-t.d: Likewise.
4755
a847e322
JB		 47562020-03-04 Jan Beulich <jbeulich@suse.com>
4757
4758 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4759 * doc/c-i386.texi: Mention sev_es.
4760 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4761 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4762 expectations.
4763 * testsuite/gas/i386/arch-13-znver1.d,
4764 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4765
3cd7f3e3
L		 47662020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4767
4768 * config/tc-i386.c (match_template): Replace ignoresize and
4769 defaultsize with mnemonicsize.
4770 (process_suffix): Likewise.
4771
b8ba1385
SB		 47722020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4773
4774 PR 25627
4775 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4776 instruction LD IY,(HL).
4777 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4778 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4779 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4780 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4781
10d97a0f
L		 47822020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4783
4784 PR gas/25622
4785 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4786 x86-64-default-suffix-avx.
4787 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4788 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4789 * testsuite/gas/i386/noreg64.d: Updated.
4790 * testsuite/gas/i386/noreg64.l: Likewise.
4791 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4792 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4793 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4794
8326546e
SB		 47952020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4796
4797 PR 25604
4798 * config/tc-z80.c (contains_register): Prevent an illegal memory
4799 access when checking an expression for a register name.
4800
e3e896e6
AM		 48012020-03-03 Alan Modra <amodra@gmail.com>
4802
4803 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4804 support.
4805
a4dd6c97
AM		 48062020-03-02 Alan Modra <amodra@gmail.com>
4807
4808 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4809 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4810 and .sbss sections.
4811 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4812 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4813 (s3_s_score_lcomm): Likewise.
4814 * config/tc-score7.c: Similarly.
4815 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4816
dec7b24b
YS		 48172020-02-28 YunQiang Su <syq@debian.org>
4818
4819 PR gas/25539
4820 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4821 to handle multi-labels.
4822 (has_label_name): New.
4823
cceb53b8
MM		 48242020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4825
4826 * config/tc-arm.c (enum pred_instruction_type): Remove
4827 NEUTRAL_IT_NO_VPT_INSN predication type.
4828 (cxn_handle_predication): Modify to require condition suffixes.
4829 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4830 * testsuite/gas/arm/cde-scalar.s: Update test.
4831 * testsuite/gas/arm/cde-warnings.l: Update test.
4832 * testsuite/gas/arm/cde-warnings.s: Update test.
4833
da3ec71f
AM		 48342020-02-26 Alan Modra <amodra@gmail.com>
4835
4836 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4837 N_() on empty string.
4838
42135cad
AM		 48392020-02-26 Alan Modra <amodra@gmail.com>
4840
4841 * read.c (read_a_source_file): Call strncpy with length one
4842 less than size of original_case_string.
4843
dc1e8a47
AM		 48442020-02-26 Alan Modra <amodra@gmail.com>
4845
4846 * config/obj-elf.c: Indent labels correctly.
4847 * config/obj-macho.c: Likewise.
4848 * config/tc-aarch64.c: Likewise.
4849 * config/tc-alpha.c: Likewise.
4850 * config/tc-arm.c: Likewise.
4851 * config/tc-cr16.c: Likewise.
4852 * config/tc-crx.c: Likewise.
4853 * config/tc-frv.c: Likewise.
4854 * config/tc-i386-intel.c: Likewise.
4855 * config/tc-i386.c: Likewise.
4856 * config/tc-ia64.c: Likewise.
4857 * config/tc-mn10200.c: Likewise.
4858 * config/tc-mn10300.c: Likewise.
4859 * config/tc-nds32.c: Likewise.
4860 * config/tc-riscv.c: Likewise.
4861 * config/tc-s12z.c: Likewise.
4862 * config/tc-xtensa.c: Likewise.
4863 * config/tc-z80.c: Likewise.
4864 * read.c: Likewise.
4865 * symbols.c: Likewise.
4866 * write.c: Likewise.
4867
bd0cf5a6
NC		 48682020-02-20 Nelson Chu <nelson.chu@sifive.com>
4869
54b2aec1
NC		 4870 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4871 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4872 after parsing all arguments.
4873 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4874 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4875 are used to check if we write a read-only CSR by the CSR instruction.
4876 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4877 all CSR for the read-only CSR checking.
4878 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4879 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4880 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4881 all CSR instructions for the read-only CSR checking.
4882 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4883 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4884
2ca89224
NC		 4885 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4886 (riscv_opts): Initialize it.
4887 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4888 before doing the CSR checking.
4889 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4890 (md_longopts): Add mcsr-check and mno-csr-check.
4891 (md_parse_option): Handle new enum option values.
4892 (s_riscv_option): Handle new long options.
4893 * doc/c-riscv.texi: Add description for the new .option and assembler
4894 options.
4895 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4896 the CSR checking.
4897 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4898
bd0cf5a6
NC		 4899 * config/tc-riscv.c (csr_extra_hash): New.
4900 (enum riscv_csr_class): New enum. Used to decide
4901 whether or not this CSR is legal in the current ISA string.
4902 (struct riscv_csr_extra): New structure to hold all extra information
4903 of CSR.
4904 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4905 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4906 Call hash_reg_name to insert CSR address into reg_names_hash.
4907 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4908 Decide whether the CSR is valid according to the csr_extra_hash.
4909 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4910 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4911 not a boolean. This is same as riscv_init_csr_hash, so keep the
4912 consistent usage.
4913 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4914 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4915 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4916 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4917 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4918 f-ext CSR are not allowed.
4919 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4920 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4921 source file is `priv-reg.s`, and the ISA is rv64if, so the
4922 rv32-only CSR are not allowed.
4923 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4924
10a95fcc
AM		 49252020-02-21 Alan Modra <amodra@gmail.com>
4926
4927 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4928 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4929
dda2980f
AM		 49302020-02-21 Alan Modra <amodra@gmail.com>
4931
4932 PR 25569
4933 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4934 on section size adjustment, instead perform another write if
4935 exec header size is larger than section size.
4936
bd3380bc
NC		 49372020-02-19 Nelson Chu <nelson.chu@sifive.com>
4938
4939 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4940 -mno-arch-attr command line options.
4941
fa164239
JW		 49422020-02-19 Nelson Chu <nelson.chu@sifive.com>
4943
4944 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4945 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4946
fcaaac0a
SB		 49472020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4948
4949 PR 25576
4950 * config/tc-z80.c (md_parse_option): Do not use an underscore
4951 prefix for local labels in SDCC compatability mode.
4952 (z80_start_line_hook): Remove SDCC dollar label support.
4953 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4954 * testsuite/gas/z80/sdcc.s: Likewise.
4955
49562020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4957
4958 PR 25517
4959 * config/tc-z80.c: Add -march option.
4960 * doc/as.texi: Update Z80 documentation.
4961 * doc/c-z80.texi: Likewise.
4962 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4963 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4964 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4965 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4966 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4967 * testsuite/gas/z80/gbz80_all.d: Likewise.
4968 * testsuite/gas/z80/r800_extra.d: Likewise.
4969 * testsuite/gas/z80/r800_ii8.d: Likewise.
4970 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4971 * testsuite/gas/z80/sdcc.d: Likewise.
4972 * testsuite/gas/z80/z180.d: Likewise.
4973 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4974 * testsuite/gas/z80/z80_doc.d: Likewise.
4975 * testsuite/gas/z80/z80_ii8.d: Likewise.
4976 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4977 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4978 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4979 * testsuite/gas/z80/z80_sli.d: Likewise.
4980 * testsuite/gas/z80/z80n_all.d: Likewise.
4981 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4982
a7e12755
L		 49832020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4984
4985 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4986 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4987 * testsuite/gas/i386/i386.exp: Run property-3 and
4988 x86-64-property-3.
4989 * testsuite/gas/i386/property-3.d: New file.
4990 * testsuite/gas/i386/property-3.s: Likewise.
4991 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4992
272a84b1
L		 49932020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4994
4995 * config/tc-i386.c (cpu_arch): Add .popcnt.
4996 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4997 Add a tab before @samp{.sse4a}.
4998
c8f8eebc
JB		 49992020-02-17 Jan Beulich <jbeulich@suse.com>
5000
5001 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5002 for AddrPrefixOpReg templates. Combine the two pieces of
5003 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5004 mode.
5005
eedb0f2c
JB		 50062020-02-17 Jan Beulich <jbeulich@suse.com>
5007
5008 PR gas/14439
5009 * config/tc-i386.c (md_assemble): Also suppress operand
5010 swapping for MONITOR{,X} and MWAIT{,X}.
5011 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5012 Add Intel syntax monitor/mwait tests.
5013 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5014 Adjust expectations.
5015 *testsuite/gas/i386/sse3-intel.d,
5016 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5017 * testsuite/gas/i386/i386.exp: Run new tests.
5018
b9915cbc
JB		 50192020-02-17 Jan Beulich <jbeulich@suse.com>
5020
5021 PR gas/6518
5022 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5023 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5024 re-indentation).
5025 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5026 cases.
5027 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5028 * testsuite/gas/i386/avx512dq-inval.l,
5029 testsuite/gas/i386/inval-avx.l,
5030 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5031 * testsuite/gas/i386/avx512vl-ambig.s,
5032 testsuite/gas/i386/avx512vl-ambig.l: New.
5033 * testsuite/gas/i386/i386.exp: Run new test.
5034
af5c13b0
L		 50352020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5036
5037 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5038 nosse4.
5039 * doc/c-i386.texi: Document sse4a and nosse4a.
5040
07d98387
L		 50412020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5042
5043 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5044 for AT&T syntax.
5045
65fca059
JB		 50462020-02-14 Jan Beulich <jbeulich@suse.com>
5047
5048 PR gas/25438
5049 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5050 casing ...
5051 (process_suffix): ... here. Consider just the first operand
5052 initially.
5053 (check_long_reg): Drop opcode 0x63 special case again.
5054 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5055 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5056 Move ambiguous operand size tests ...
5057 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5058 testsuite/gas/i386/noreg64.s: ... here.
5059 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5060 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5061 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5062 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5063 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5064 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5065 testsuite/gas/i386/x86-64-movsxd.d,
5066 testsuite/gas/i386/x86-64-movsxd-intel.d,
5067 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5068 Adjust expectations.
5069 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5070 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5071 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5072 * testsuite/gas/i386/i386.exp: Run new tests.
5073
b6773884
JB		 50742020-02-14 Jan Beulich <jbeulich@suse.com>
5075
5076 * config/tc-i386.c (process_operands): Also skip segment
5077 override prefix emission if it matches an already present one.
5078 * testsuite/gas/i386/prefix32.s: Add double segment override
5079 cases.
5080 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5081
92334ad2
JB		 50822020-02-14 Jan Beulich <jbeulich@suse.com>
5083
5084 * config/tc-i386.c (process_operands): Drop ineffectual segment
5085 overrides when optimizing.
5086 * testsuite/gas/i386/lea-optimize.d: New.
5087 * testsuite/gas/i386/i386.exp: Run new test.
5088
50892020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 5090
5091 * config/tc-i386.c (process_operands): Also check insn prefix
5092 for ineffectual segment override warning. Don't cover possible
5093 VEX/EVEX encoded insns there.
5094 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5095 testsuite/gas/i386/lea.e: New.
5096 * testsuite/gas/i386/i386.exp: Run new test.
5097
0e6724de
L		 50982020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5099
5100 PR gas/25438
5101 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5102 syntax.
5103
292676c1
L		 51042020-02-13 Fangrui Song <maskray@google.com>
5105 H.J. Lu <hongjiu.lu@intel.com>
5106
5107 PR gas/25551
5108 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5109 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5110 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5111 * testsuite/gas/i386/relax-5.d: New file.
5112 * testsuite/gas/i386/relax-5.s: Likewise.
5113 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5114 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5115
7deea9aa
JB		 51162020-02-13 Jan Beulich <jbeulich@suse.com>
5117
5118 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5119 "nosse4" entry.
5120
6c0946d0
JB		 51212020-02-12 Jan Beulich <jbeulich@suse.com>
5122
5123 * config/tc-i386.c (avx512): New (at file scope), moved from
5124 (check_VecOperands): ... here.
5125 (process_suffix): Add [XYZ]MMword operand size handling.
5126 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5127 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5128 tests.
5129 * testsuite/gas/i386/avx512dq-inval.l,
5130 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5131
5990e377
JB		 51322020-02-12 Jan Beulich <jbeulich@suse.com>
5133
5134 PR gas/24546
5135 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5136 code only.
5137 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5138 CALL/JMP in O_tbyte_ptr case.
5139 * doc/c-i386.texi: Mention far call and full pointer load ISA
5140 differences.
5141 * testsuite/gas/i386/x86-64-branch-3.s,
5142 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5143 * testsuite/gas/i386/x86-64-branch-3.d,
5144 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5145 * testsuite/gas/i386/x86-64-branch-5.l,
5146 testsuite/gas/i386/x86-64-branch-5.s: New.
5147 * testsuite/gas/i386/i386.exp: Run new test.
5148
9706160a
JB		 51492020-02-12 Jan Beulich <jbeulich@suse.com>
5150
5151 PR gas/25438
5152 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5153 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5154 64-bit-only warning.
5155 (check_word_reg): Consistently error on mismatching register
5156 size and suffix.
5157 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5158 for movw. Replace suffix / GPR for orb.
5159 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5160 byte GPRs as well as ones for inb/outb with a word accumulator.
5161 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5162 testsuite/gas/i386/inval.l: Adjust expectations.
5163
5de4d9ef
JB		 51642020-02-12 Jan Beulich <jbeulich@suse.com>
5165
5166 * config/tc-i386.c (operand_type_register_match): Also fall
5167 through initial two if()-s when the template allows for a GPR
5168 operand. Adjust comment.
5169
50128d0c
JB		 51702020-02-11 Jan Beulich <jbeulich@suse.com>
5171
5172 (struct _i386_insn): New field "short_form".
5173 (optimize_encoding): Drop setting of shortform field.
5174 (process_suffix): Set i.short_form. Replace shortform use.
5175 (process_operands): Replace shortform use.
5176
1ed818b4
MM		 51772020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5178
5179 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5180 loop initial declaration.
5181
5aae9ae9
MM		 51822020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5183
5184 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5185 instructions that can have 5 arguments.
5186 (enum operand_parse_code): Add new operands.
5187 (parse_operands): Account for new operands.
5188 (S5): New macro.
5189 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5190 (neon_select_shape): Account for P suffix.
5191 (LOW1): Move macro to global position.
5192 (HI4): Move macro to global position.
5193 (vcx_assign_vec_d): New.
5194 (vcx_assign_vec_m): New.
5195 (vcx_assign_vec_n): New.
5196 (enum vcx_reg_type): New.
5197 (vcx_get_reg_type): New.
5198 (vcx_size_pos): New.
5199 (vcx_vec_pos): New.
5200 (vcx_handle_shape): New.
5201 (vcx_ensure_register_in_range): New.
5202 (vcx_handle_register_arguments): New.
5203 (vcx_handle_insn_block): New.
5204 (vcx_handle_common_checks): New.
5205 (do_vcx1): New.
5206 (do_vcx2): New.
5207 (do_vcx3): New.
5208 * testsuite/gas/arm/cde-missing-fp.d: New test.
5209 * testsuite/gas/arm/cde-missing-fp.l: New test.
5210 * testsuite/gas/arm/cde-missing-mve.d: New test.
5211 * testsuite/gas/arm/cde-missing-mve.l: New test.
5212 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5213 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5214 * testsuite/gas/arm/cde-mve.s: New test.
5215 * testsuite/gas/arm/cde-warnings.l:
5216 * testsuite/gas/arm/cde-warnings.s:
5217 * testsuite/gas/arm/cde.d:
5218 * testsuite/gas/arm/cde.s:
5219
4934a27c
MM		 52202020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5221 Matthew Malcomson <matthew.malcomson@arm.com>
5222
5223 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5224 CDE coprocessor that can be enabled.
5225 (enum pred_instruction_type): New pred type.
5226 (BAD_NO_VPT): New error message.
5227 (BAD_CDE): New error message.
5228 (BAD_CDE_COPROC): New error message.
5229 (enum operand_parse_code): Add new immediate operands.
5230 (parse_operands): Account for new immediate operands.
5231 (check_cde_operand): New.
5232 (cde_coproc_enabled): New.
5233 (cde_coproc_pos): New.
5234 (cde_handle_coproc): New.
5235 (cxn_handle_predication): New.
5236 (do_custom_instruction_1): New.
5237 (do_custom_instruction_2): New.
5238 (do_custom_instruction_3): New.
5239 (do_cx1): New.
5240 (do_cx1a): New.
5241 (do_cx1d): New.
5242 (do_cx1da): New.
5243 (do_cx2): New.
5244 (do_cx2a): New.
5245 (do_cx2d): New.
5246 (do_cx2da): New.
5247 (do_cx3): New.
5248 (do_cx3a): New.
5249 (do_cx3d): New.
5250 (do_cx3da): New.
5251 (handle_pred_state): Define new IT block behaviour.
5252 (insns): Add newn CX*{,d}{,a} instructions.
5253 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5254 Define new cdecp extension strings.
5255 * doc/c-arm.texi: Document new cdecp extension arguments.
5256 * testsuite/gas/arm/cde-scalar.d: New test.
5257 * testsuite/gas/arm/cde-scalar.s: New test.
5258 * testsuite/gas/arm/cde-warnings.d: New test.
5259 * testsuite/gas/arm/cde-warnings.l: New test.
5260 * testsuite/gas/arm/cde-warnings.s: New test.
5261 * testsuite/gas/arm/cde.d: New test.
5262 * testsuite/gas/arm/cde.s: New test.
5263
4b5aaf5f
L		 52642020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5265
5266 PR gas/25516
5267 * config/tc-i386.c (intel64): Renamed to ...
5268 (isa64): This.
5269 (match_template): Accept Intel64 only instruction by default.
5270 (i386_displacement): Updated.
5271 (md_parse_option): Updated.
5272 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5273 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5274 -mamd64 to x86-64-sysenter-amd.
5275 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5276
33176d91
AM		 52772020-02-10 Alan Modra <amodra@gmail.com>
5278
5279 * config/obj-elf.c (obj_elf_change_section): Error for section
5280 type, attr or entsize changes in assembly.
5281 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5282 * testsuite/gas/elf/section5.l: Update.
5283
82194874
AM		 52842020-02-10 Alan Modra <amodra@gmail.com>
5285
5286 * output-file.c (output_file_close): Do a normal close when
5287 flag_always_generate_output.
5288 * write.c (write_object_file): Don't stop output when
5289 flag_always_generate_output.
5290
9fc0b501
SB		 52912020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5292
5293 PR 25469
5294 * config/tc-z80.c: Add -gbz80 command line option to generate code
5295 for the GameBoy Z80. Add support for generating DWARF.
5296 * config/tc-z80.h: Add support for DWARF debug information
5297 generation.
5298 * doc/c-z80.texi: Document new command line option.
5299 * testsuite/gas/z80/gbz80_all.d: New file.
5300 * testsuite/gas/z80/gbz80_all.s: New file.
5301 * testsuite/gas/z80/z80.exp: Run the new tests.
5302 * testsuite/gas/z80/z80n_all.d: New file.
5303 * testsuite/gas/z80/z80n_all.s: New file.
5304 * testsuite/gas/z80/z80n_reloc.d: New file.
5305
b7d07216
L		 53062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5307
5308 PR gas/25381
5309 * config/obj-elf.c (get_section): Also check
5310 linked_to_symbol_name.
5311 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5312 (obj_elf_parse_section_letters): Handle the 'o' flag.
5313 (build_group_lists): Renamed to ...
5314 (build_additional_section_info): This. Set elf_linked_to_section
5315 from map_head.linked_to_symbol_name.
5316 (elf_adjust_symtab): Updated.
5317 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5318 * doc/as.texi: Document the 'o' flag.
5319 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5320 * testsuite/gas/elf/section18.d: New file.
5321 * testsuite/gas/elf/section18.s: Likewise.
5322 * testsuite/gas/elf/section19.d: Likewise.
5323 * testsuite/gas/elf/section19.s: Likewise.
5324 * testsuite/gas/elf/section20.d: Likewise.
5325 * testsuite/gas/elf/section20.s: Likewise.
5326 * testsuite/gas/elf/section21.d: Likewise.
5327 * testsuite/gas/elf/section21.l: Likewise.
5328 * testsuite/gas/elf/section21.s: Likewise.
5329
5eb617a7
L		 53302020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5331
5332 * NEWS: Mention x86 assembler options to align branches for
5333 binutils 2.34.
5334
986ac314
L		 53352020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5336
5337 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5338 only for ELF targets.
5339 * testsuite/gas/i386/unique.d: Don't xfail.
5340 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5341
19234a6d
AM		 53422020-02-06 Alan Modra <amodra@gmail.com>
5343
5344 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5345 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5346
02e0be69
AM		 53472020-02-06 Alan Modra <amodra@gmail.com>
5348
5349 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5350 xfail, and rename test.
5351 * testsuite/gas/elf/section12b.d: Likewise.
5352 * testsuite/gas/elf/section16a.d: Likewise.
5353 * testsuite/gas/elf/section16b.d: Likewise.
5354
a8c4d40b
L		 53552020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5356
5357 PR gas/25380
5358 * config/obj-elf.c (section_match): Removed.
5359 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5360 section_id.
5361 (obj_elf_change_section): Replace info and group_name arguments
5362 with match_p. Also update the section ID and flags from match_p.
5363 (obj_elf_section): Handle "unique,N". Update call to
5364 obj_elf_change_section.
5365 * config/obj-elf.h (elf_section_match): New.
5366 (obj_elf_change_section): Updated.
5367 * config/tc-arm.c (start_unwind_section): Update call to
5368 obj_elf_change_section.
5369 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5370 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5371 (microblaze_s_sdata): Likewise.
5372 (microblaze_s_rdata): Likewise.
5373 (microblaze_s_bss): Likewise.
5374 * config/tc-mips.c (s_change_section): Likewise.
5375 * config/tc-msp430.c (msp430_profiler): Likewise.
5376 * config/tc-rx.c (parse_rx_section): Likewise.
5377 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5378 * doc/as.texi: Document "unique,N" in .section directive.
5379 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5380 * testsuite/gas/elf/section15.d: New file.
5381 * testsuite/gas/elf/section15.s: Likewise.
5382 * testsuite/gas/elf/section16.s: Likewise.
5383 * testsuite/gas/elf/section16a.d: Likewise.
5384 * testsuite/gas/elf/section16b.d: Likewise.
5385 * testsuite/gas/elf/section17.d: Likewise.
5386 * testsuite/gas/elf/section17.l: Likewise.
5387 * testsuite/gas/elf/section17.s: Likewise.
5388 * testsuite/gas/i386/unique.d: Likewise.
5389 * testsuite/gas/i386/unique.s: Likewise.
5390 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5391 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5392
575d37ae
L		 53932020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5394
5395 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5396
2384096c
G		 53972020-02-01 Anthony Green <green@moxielogic.com>
5398
0be2fe67 5399 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5400
95441c43
SL		 54012020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5402
5403 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5404 %tls_ldo.
5405
d465d695
AV		 54062020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5407
5408 PR gas/25472
5409 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5410 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5411 +mve.
5412 * testsuite/gas/arm/mve_dsp.d: New test.
5413
d26cc8a9
NC		 54142020-01-31 Nick Clifton <nickc@redhat.com>
5415
5416 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5417 rather than BFD_RELOC_NONE.
5418
90e9955a
SP		 54192020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5420
5421 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5422 to support VLDMIA instruction for MVE.
5423 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5424 instruction for MVE.
5425 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5426 instruction for MVE.
5427 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5428 instruction for MVE.
5429 * testsuite/gas/arm/mve-ldst.d: New test.
5430 * testsuite/gas/arm/mve-ldst.s: Likewise.
5431
53943f32
NC		 54322020-01-31 Nick Clifton <nickc@redhat.com>
5433
5434 * po/fr.po: Updated French translation.
5435 * po/ru.po: Updated Russian translation.
5436
c3036ed0
RS		 54372020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5438
5439 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5440 .s for the movprfx.
5441 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5442 * testsuite/gas/aarch64/sve-movprfx_28.d,
5443 * testsuite/gas/aarch64/sve-movprfx_28.l,
5444 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5445
2ae4c703
JB		 54462020-01-30 Jan Beulich <jbeulich@suse.com>
5447
5448 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5449 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5450 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5451 Adjust expectations.
5452
bd434cc4
JM		 54532020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5454
5455 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5456 * testsuite/gas/bpf/alu-be.d: Likewise.
5457 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5458 * testsuite/gas/bpf/alu32-be.d: Likewise.
5459
aeab2b26
JB		 54602020-01-30 Jan Beulich <jbeulich@suse.com>
5461
5462 * testsuite/gas/i386/x86-64-branch-2.s,
5463 testsuite/gas/i386/x86-64-branch-4.s,
5464 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5465 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5466 testsuite/gas/i386/x86-64-branch-2.d,
5467 testsuite/gas/i386/x86-64-branch-4.l,
5468 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5469
873494c8
JB		 54702020-01-30 Jan Beulich <jbeulich@suse.com>
5471
5472 * config/tc-i386.c (process_suffix): .
5473 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5474 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5475 Add LRETQ case.
5476 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5477 suffix.
5478 testsuite/gas/i386/x86_64.s: Add RETF cases.
5479 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5480 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5481 testsuite/gas/i386/x86-64-opcode.d,
5482 testsuite/gas/i386/x86-64-suffix-intel.d,
5483 testsuite/gas/i386/x86-64-suffix.d,
5484 testsuite/gas/i386/x86_64-intel.d
5485 testsuite/gas/i386/x86_64.d: Adjust expectations.
5486 * testsuite/gas/i386/x86-64-suffix.e,
5487 testsuite/gas/i386/x86_64.e: New.
5488
62b3f548
JB		 54892020-01-30 Jan Beulich <jbeulich@suse.com>
5490
5491 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5492 special case.
5493
bc31405e
L		 54942020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5495
5496 PR binutils/25445
5497 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5498 movsxd.
5499 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5500 differences. Document movslq and movsxd.
5501 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5502 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5503 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5504 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5505 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5506 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5507 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5508 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5509 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5510 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5511 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5512
e3696f67
AM		 55132020-01-27 Alan Modra <amodra@gmail.com>
5514
5515 * testsuite/gas/all/gas.exp: Replace case statements with switch
5516 statements.
5517 * testsuite/gas/elf/elf.exp: Likewise.
5518 * testsuite/gas/macros/macros.exp: Likewise.
5519 * testsuite/lib/gas-defs.exp: Likewise.
5520
7568c93b
TC		 55212020-01-27 Tamar Christina <tamar.christina@arm.com>
5522
5523 PR 25403
5524 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5525 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5526
403d1bd9
JW		 55272020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5528
5529 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5530 s exts must be known, so rename *ok* to *fail*.
5531 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5532 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5533 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5534 above change.
5535 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5536 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5537
be4c5e58
L		 55382020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5539
5540 PR gas/25438
5541 * config/tc-i386.c (check_long_reg): Always disallow double word
5542 suffix in mnemonic with word general register.
5543 * testsuite/gas/i386/general.s: Replace word general register
5544 with double word general register for movl.
5545 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5546 register.
5547 * testsuite/gas/i386/general.l: Updated.
5548 * testsuite/gas/i386/inval.l: Likewise.
5549
9e7028aa
AM		 55502020-01-22 Alan Modra <amodra@gmail.com>
5551
5552 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5553 __tls_get_addr_desc and __tls_get_addr_opt.
5554
e3ed17f3
JB		 55552020-01-21 Jan Beulich <jbeulich@suse.com>
5556
5557 * testsuite/gas/i386/inval-crc32.s,
5558 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5559 * testsuite/gas/i386/inval-crc32.l,
5560 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5561
1a035124
JB		 55622020-01-21 Jan Beulich <jbeulich@suse.com>
5563
5564 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5565 generic code path. Deal with No_lSuf being set in a template.
5566 * testsuite/gas/i386/inval-crc32.l,
5567 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5568 instead of error(s) when operand size is ambiguous.
5569 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5570 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5571 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5572 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5573 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5574 Adjust expectations.
5575
c006a730
JB		 55762020-01-21 Jan Beulich <jbeulich@suse.com>
5577
5578 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5579 and an intel_syntax check. Re-write lack-of-suffix processing
5580 logic.
5581 * doc/c-i386.texi: Document operand size defaults for suffix-
5582 less AT&T syntax insns.
5583 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5584 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5585 testsuite/gas/i386/x86-64-avx-scalar.s,
5586 testsuite/gas/i386/x86-64-avx.s,
5587 testsuite/gas/i386/x86-64-bundle.s,
5588 testsuite/gas/i386/x86-64-intel64.s,
5589 testsuite/gas/i386/x86-64-lock-1.s,
5590 testsuite/gas/i386/x86-64-opcode.s,
5591 testsuite/gas/i386/x86-64-sse2avx.s,
5592 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5593 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5594 testsuite/gas/i386/x86-64-nops.s,
5595 testsuite/gas/i386/x86-64-ptwrite.s,
5596 testsuite/gas/i386/x86-64-simd.s,
5597 testsuite/gas/i386/x86-64-sse-noavx.s,
5598 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5599 insns.
5600 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5601 testsuite/gas/i386/noreg64.s: Add further tests.
5602 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5603 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5604 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5605 testsuite/gas/i386/sse-noavx.d,
5606 testsuite/gas/i386/x86-64-intel64.d,
5607 testsuite/gas/i386/x86-64-nops.d,
5608 testsuite/gas/i386/x86-64-opcode.d,
5609 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5610 testsuite/gas/i386/x86-64-ptwrite.d,
5611 testsuite/gas/i386/x86-64-simd-intel.d,
5612 testsuite/gas/i386/x86-64-simd-suffix.d,
5613 testsuite/gas/i386/x86-64-simd.d,
5614 testsuite/gas/i386/x86-64-sse-noavx.d
5615 testsuite/gas/i386/x86-64-suffix.d,
5616 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5617 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5618 testsuite/gas/i386/noreg64.l: New.
5619 * testsuite/gas/i386/i386.exp: Run new tests.
5620
c906a69a
JB		 56212020-01-21 Jan Beulich <jbeulich@suse.com>
5622
5623 * testsuite/gas/i386/avx512_bf16_vl.s,
5624 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5625 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5626 broadcast forms of VCVTNEPS2BF16.
5627 * testsuite/gas/i386/avx512_bf16_vl.d,
5628 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5629
26916852
NC		 56302020-01-20 Nick Clifton <nickc@redhat.com>
5631
5632 * po/uk.po: Updated Ukranian translation.
5633
14470f07
L		 56342020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5635
5636 PR ld/25416
5637 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5638 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5639 x32 object.
5640 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5641 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5642 R_X86_64_GOTPC32_TLSDESC relocation.
5643
1b1bb2c6
NC		 56442020-01-18 Nick Clifton <nickc@redhat.com>
5645
5646 * configure: Regenerate.
5647 * po/gas.pot: Regenerate.
5648
ae774686
NC		 56492020-01-18 Nick Clifton <nickc@redhat.com>
5650
5651 Binutils 2.34 branch created.
5652
42e04b36
L		 56532020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5654
5655 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5656 with vex_encoding_vex.
5657 (parse_insn): Likewise.
5658 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5659 and {vex3} documentation.
5660 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5661 {vex}.
5662 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5663
2da2eaf4
AV		 56642020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5665
5666 PR 25376
5667 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5668 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5669 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5670 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5671 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5672 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5673
45a4bb20
JB		 56742020-01-16 Jan Beulich <jbeulich@suse.com>
5675
5676 * config/tc-i386.c (match_template): Drop found_cpu_match local
5677 variable.
5678
4814632e
JB		 56792020-01-16 Jan Beulich <jbeulich@suse.com>
5680
5681 * testsuite/gas/i386/avx512dq-inval.l,
5682 testsuite/gas/i386/avx512dq-inval.s: New.
5683 * testsuite/gas/i386/i386.exp: Run new test.
5684
131cb553
JL		 56852020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5686
5687 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5688 relocations when the target is 430X, except when extracting part of an
5689 expression.
5690 (msp430_srcoperand): Adjust comment.
5691 Initialize the expp member of the msp430_operand_s struct as
5692 appropriate.
5693 (msp430_dstoperand): Likewise.
5694 * testsuite/gas/msp430/msp430.exp: Run new test.
5695 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5696 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5697
c24d0e8d
AM		 56982020-01-15 Alan Modra <amodra@gmail.com>
5699
5700 * configure.tgt: Add sparc-*-freebsd case.
5701
e44925ae
LC		 57022020-01-14 Lili Cui <lili.cui@intel.com>
5703
5704 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5705 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5706 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5707 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5708 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5709 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5710 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5711 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5712 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5713 * testsuite/gas/i386/align-branch-5.d: Likewise.
5714 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5715 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5716 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5717 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5718 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5719 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5720 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5721 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5722 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5723 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5724 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5725 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5726
7a6bf3be
SB		 57272020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5728
5729 PR 25377
5730 * config/tc-z80.c: Add support for half precision, single
5731 precision and double precision floating point values.
5732 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5733 * doc/as.texi: Add new z80 command line options.
5734 * doc/c-z80.texi: Document new z80 command line options.
5735 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5736 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5737 * testsuite/gas/z80/z80.exp: Run the new test.
5738 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5739 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5740 * testsuite/gas/z80/strings.d: Update expected output.
5741
82e9597c
MM		 57422020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5743
5744 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5745 dependency.
5746
5e4f7e05
CZ		 57472020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5748
5749 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5750 the CPU.
5751 * config/tc-arc.h: Add header if/defs.
5752 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5753
febda64f
AM		 57542020-01-13 Alan Modra <amodra@gmail.com>
5755
5756 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5757
5496abe1
AM		 57582020-01-13 Alan Modra <amodra@gmail.com>
5759
5760 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5761 insertion.
5762
ec4181f2
AM		 57632020-01-10 Alan Modra <amodra@gmail.com>
5764
5765 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5766 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5767
40c75bc8
SB		 57682020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5769
5770 PR 25224
5771 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5772 opcode byte values.
5773 (emit_ld_r_r): Likewise.
5774 (emit_ld_rr_m): Likewise.
5775 (emit_ld_rr_nn): Likewise.
5776
72aea328
JB		 57772020-01-09 Jan Beulich <jbeulich@suse.com>
5778
5779 * config/tc-i386.c (optimize_encoding): Add
5780 is_any_vex_encoding() invocations. Drop respective
5781 i.tm.extension_opcode == None checks.
5782
3f93af61
JB		 57832020-01-09 Jan Beulich <jbeulich@suse.com>
5784
5785 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5786 REX transformations. Correct comment indentation.
5787
7697afb6
JB		 57882020-01-09 Jan Beulich <jbeulich@suse.com>
5789
5790 * config/tc-i386.c (optimize_encoding): Generalize register
5791 transformation for TEST optimization.
5792
d835a58b
JB		 57932020-01-09 Jan Beulich <jbeulich@suse.com>
5794
5795 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5796 testsuite/gas/i386/x86-64-sysenter-amd.d,
5797 testsuite/gas/i386/x86-64-sysenter-amd.l,
5798 testsuite/gas/i386/x86-64-sysenter-intel.d,
5799 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5800 * testsuite/gas/i386/i386.exp: Run new tests.
5801
915808f6
NC		 58022020-01-08 Nick Clifton <nickc@redhat.com>
5803
5804 PR 25284
5805 * doc/as.texi (Align): Document the fact that all arguments can be
5806 omitted.
5807 (Balign): Likewise.
5808 (P2align): Likewise.
5809
f1f28025
NC		 58102020-01-08 Nick Clifton <nickc@redhat.com>
5811
5812 PR 14891
5813 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5814 already defined as a different symbol type.
5815 * testsuite/gas/elf/pr14891.s: New test source file.
5816 * testsuite/gas/elf/pr14891.d: New test driver.
5817 * testsuite/gas/elf/pr14891.s: New test expected error output.
5818 * testsuite/gas/elf/elf.exp: Run the new test.
5819
030a2e78
AM		 58202020-01-08 Alan Modra <amodra@gmail.com>
5821
5822 * config/tc-z8k.c (md_begin): Make idx unsigned.
5823 (get_specific): Likewise for this_index.
5824
2a1ebfb2
CZ		 58252020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5826
5827 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5828 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5829 (md_operand): Set X_md to absent.
5830 (arc_parse_name): Check for X_md.
5831
16d87673
SB		 58322020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5833
5834 PR 25311
5835 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5836 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5837 NO_STRING_ESCAPES.
5838 * read.c (next_char_of_string): Likewise.
5839 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5840 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5841
a2322019
NC		 58422020-01-03 Nick Clifton <nickc@redhat.com>
5843
5844 * po/sv.po: Updated Swedish translation.
5845
5437a02a
JB		 58462020-01-03 Jan Beulich <jbeulich@suse.com>
5847
5848 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5849 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5850
567dfba2
JB		 58512020-01-03 Jan Beulich <jbeulich@suse.com>
5852
5853 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5854 by-element usdot. Add 64-bit form tests for by-element sudot.
5855 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5856
8c45011a
JB		 58572020-01-03 Jan Beulich <jbeulich@suse.com>
5858
5859 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5860 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5861
f4950f76
JB		 58622020-01-03 Jan Beulich <jbeulich@suse.com>
5863
5864 * testsuite/gas/aarch64/f64mm.d,
5865 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5866
6655dba2
SB		 58672020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5868
5869 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5870 support for assembler code generated by SDCC. Add new relocation
5871 types. Add z80-elf target support.
5872 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5873 labels. Local labels starts from ".L".
5874 * NEWS: Mention the new support.
5875 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5876 * testsuite/gas/all/fwdexp.s: Likewise.
5877 * testsuite/gas/all/cond.l: Likewise.
5878 * testsuite/gas/all/cond.s: Likewise.
5879 * testsuite/gas/all/fwdexp.d: Likewise.
5880 * testsuite/gas/all/fwdexp.s: Likewise.
5881 * testsuite/gas/elf/section2.e-mips: Likewise.
5882 * testsuite/gas/elf/section2.l: Likewise.
5883 * testsuite/gas/elf/section2.s: Likewise.
5884 * testsuite/gas/macros/app1.d: Likewise.
5885 * testsuite/gas/macros/app1.s: Likewise.
5886 * testsuite/gas/macros/app2.d: Likewise.
5887 * testsuite/gas/macros/app2.s: Likewise.
5888 * testsuite/gas/macros/app3.d: Likewise.
5889 * testsuite/gas/macros/app3.s: Likewise.
5890 * testsuite/gas/macros/app4.d: Likewise.
5891 * testsuite/gas/macros/app4.s: Likewise.
5892 * testsuite/gas/macros/app4b.s: Likewise.
5893 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5894 * testsuite/gas/z80/z80.exp: Add new tests
5895 * testsuite/gas/z80/dollar.d: New file.
5896 * testsuite/gas/z80/dollar.s: New file.
5897 * testsuite/gas/z80/ez80_adl_all.d: New file.
5898 * testsuite/gas/z80/ez80_adl_all.s: New file.
5899 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5900 * testsuite/gas/z80/ez80_isuf.s: New file.
5901 * testsuite/gas/z80/ez80_z80_all.d: New file.
5902 * testsuite/gas/z80/ez80_z80_all.s: New file.
5903 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5904 * testsuite/gas/z80/r800_extra.d: New file.
5905 * testsuite/gas/z80/r800_extra.s: New file.
5906 * testsuite/gas/z80/r800_ii8.d: New file.
5907 * testsuite/gas/z80/r800_z80_doc.d: New file.
5908 * testsuite/gas/z80/z180.d: New file.
5909 * testsuite/gas/z80/z180.s: New file.
5910 * testsuite/gas/z80/z180_z80_doc.d: New file.
5911 * testsuite/gas/z80/z80_doc.d: New file.
5912 * testsuite/gas/z80/z80_doc.s: New file.
5913 * testsuite/gas/z80/z80_ii8.d: New file.
5914 * testsuite/gas/z80/z80_ii8.s: New file.
5915 * testsuite/gas/z80/z80_in_f_c.d: New file.
5916 * testsuite/gas/z80/z80_in_f_c.s: New file.
5917 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5918 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5919 * testsuite/gas/z80/z80_out_c_0.d: New file.
5920 * testsuite/gas/z80/z80_out_c_0.s: New file.
5921 * testsuite/gas/z80/z80_reloc.d: New file.
5922 * testsuite/gas/z80/z80_reloc.s: New file.
5923 * testsuite/gas/z80/z80_sli.d: New file.
5924 * testsuite/gas/z80/z80_sli.s: New file.
5925
a65b5de6
SN		 59262020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5927
5928 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5929 REGLIST_RN.
5930
b14ce8bf
AM		 59312020-01-01 Alan Modra <amodra@gmail.com>
5932
5933 Update year range in copyright notice of all files.
5934
0b114740 5935For older changes see ChangeLog-2019
3499769a 5936\f
0b114740 5937Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5938
5939Copying and distribution of this file, with or without modification,
5940are permitted in any medium without royalty provided the copyright
5941notice and this notice are preserved.
5942
5943Local Variables:
5944mode: change-log
5945left-margin: 8
5946fill-column: 74
5947version-control: never
5948End:
GDB Binutils - Deliverables
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