1 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
3 * testsuite/gas/riscv/attribute-10.d: Updated.
4 * testsuite/gas/riscv/march-imply-g.d: New testcase for g.
5 * testsuite/gas/riscv/march-imply-unsupported.d: The zicsr and zifencei
6 are not supported in the ISA spec v2.2, so don't add and output them.
8 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
10 * config/tc-riscv.c (riscv_subset_supports): Updated.
11 * testsuite/gas/riscv/march-imply-i2p0.d: New testcase. Need to
12 add the implicit zicsr and zifencei when i's version less than 2.1.
13 * testsuite/gas/riscv/march-imply-i2p1.d: New testcase.
14 * testsuite/gas/riscv/march-imply-d.d: Likewise.
15 * testsuite/gas/riscv/march-imply-f.d: Likewise.
16 * testsuite/gas/riscv/march-imply-q.d: Likewise.
17 * testsuite/gas/riscv/march-fail-rv32iq.l: Updated.
18 * testsuite/gas/riscv/march-fail-rv32id.d: Removed.
19 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
20 * testsuite/gas/riscv/march-fail-rv64iq.d: Likewise.
21 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
23 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
25 * config/tc-riscv.c (riscv_get_default_ext_version):
26 Change the version type from unsigned to int.
27 (riscv_set_arch): Use as_bad rather than as_fatal to
29 * testsuite/gas/riscv/attribute-02.d: Updated since x must be
31 * testsuite/gas/riscv/attribute-03.d: Likewise.
32 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
33 * testsuite/gas/riscv/attribute-09.d: zicsr wasn't supported
34 in the spec 2.2, so choose the newer spec.
35 * testsuite/gas/riscv/march-fail-base-01.l: Updated since as_bad.
36 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
37 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
38 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
39 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
40 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
41 * testsuite/gas/riscv/march-fail-rv32ef.l: Likewise.
42 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
43 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
44 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
45 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
46 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
47 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
48 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
49 * testsuite/gas/riscv/march-fail-version.l: Likewise.
50 * testsuite/gas/riscv/march-fail-isa-spec.d: Likewise.
51 * testsuite/gas/riscv/march-fail-isa-spec.l: Likewise.
53 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
55 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
56 orders of prefixed z extensions.
57 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
58 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
59 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
60 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
61 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
63 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
65 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
66 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
67 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
69 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
71 (These are new testcases that cover more cases)
72 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
74 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
75 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
76 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
77 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
79 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
80 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
82 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
83 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
84 standard and prefixed extensions are set at the same time.
85 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
86 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
87 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
88 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
89 extensions can use single char.
90 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
91 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
92 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
93 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
94 should be known, except the non-standard x extensions.
95 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
96 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
97 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
98 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
99 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
100 allow any uppercase in the arch string.
101 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
102 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
103 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
104 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
105 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
106 * testsuite/gas/riscv/march-fail-version.l: Likewise.
107 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
108 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
109 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
110 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
111 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
112 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
114 (The following testcases are removed and covered by new testcases)
115 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
116 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
117 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
118 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
119 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
120 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
121 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
122 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
123 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
124 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
125 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
126 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
127 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
128 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
129 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
130 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
131 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
132 * testsuite/gas/riscv/march-fail-s.l: Likewise.
133 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
134 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
136 2002-11-29 Borislav Petkov <bp@suse.de>
138 * testsuite/gas/i386/branch.d: Add new branch insns test.
139 * testsuite/gas/i386/branch.s: Likewise.
140 * testsuite/gas/i386/i386.exp: Insert the new branch test.
141 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
142 * testsuite/gas/i386/x86-64-branch.s: Likewise.
143 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
145 2020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
147 * testsuite/gas/elf/elf.exp: Run new tests.
148 * testsuite/gas/elf/section25.d: New test.
149 * testsuite/gas/elf/section25.s: New test.
150 * testsuite/gas/elf/section26.d: New test.
151 * testsuite/gas/elf/section26.s: New test.
153 2020-11-25 Alan Modra <amodra@gmail.com>
155 * output-file.c (output_file_close): Remove "can't close" from
157 * testsuite/gas/mips/reginfo-2.l: Update expected output.
159 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
161 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
162 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
163 * doc/NEWS: Update news.
165 2020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
167 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
169 * testsuite/gas/elf/section23a.d: Likewise.
170 * testsuite/gas/elf/section24a.d: Likewise.
172 2020-11-18 Alan Modra <amodra@gmail.com>
174 * doc/as.texi (.nop): Document optional size arg.
175 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
176 when ELF. Warn whenever dwarf line number information is ignored.
177 * frags.c (frag_offset_ignore_align_p): New function.
178 * frags.h (frag_offset_ignore_align_p): Declare.
179 * read.c (s_nop): Extend to support optional size arg.
180 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
181 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
182 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
184 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
185 H.J. Lu <hongjiu.lu@intel.com>
187 * NEWS: Announce SHF_GNU_RETAIN support.
188 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
189 between section declarations.
190 (obj_elf_parse_section_letters): Handle 'R' flag.
191 Handle numeric flag values within the SHF_MASKOS range.
192 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
193 * doc/as.texi: Document 'R' flag to .section directive.
194 * testsuite/gas/elf/elf.exp: Run new tests.
195 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
196 * testsuite/gas/elf/section10.s: Likewise.
197 * testsuite/gas/elf/section22.d: New test.
198 * testsuite/gas/elf/section22.s: New test.
199 * testsuite/gas/elf/section23.s: New test.
200 * testsuite/gas/elf/section23a.d: New test.
201 * testsuite/gas/elf/section23b.d: New test.
202 * testsuite/gas/elf/section23b.err: New test.
203 * testsuite/gas/elf/section24.s: New test.
204 * testsuite/gas/elf/section24a.d: New test.
205 * testsuite/gas/elf/section24b.d: New test.
207 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
210 * config/tc-aarch64.c: Add option +pauth to -march.
211 * doc/c-aarch64.texi: Update docs.
212 * testsuite/gas/aarch64/pac-feat.d: New test.
213 * testsuite/gas/aarch64/pac-feat.s: New test.
215 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
218 * config/tc-aarch64.c: New feature flag +flagm.
219 * doc/c-aarch64.texi: Update docs.
220 * testsuite/gas/aarch64/flagm.d: New test.
221 * testsuite/gas/aarch64/flagm.s: New test.
223 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
225 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
226 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
227 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
229 2020-11-14 Borislav Petkov <bp@suse.de>
231 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
232 * testsuite/gas/i386/x86-64-nops.d: Likewise.
233 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
234 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
235 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
236 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
237 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
238 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
239 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
240 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
241 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
242 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
243 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
244 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
245 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
246 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
247 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
248 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
249 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
250 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
251 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
252 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
253 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
254 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
255 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
256 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
257 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
258 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
259 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
260 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
261 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
262 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
263 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
264 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
265 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
267 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
269 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
270 (md_parse_option): Ignore OPTION_MOVE_DATA.
271 (md_longopts): Handle -md option.
272 * testsuite/gas/msp430/msp430.exp: Run new test.
273 * testsuite/gas/msp430/empty.s: New test.
274 * testsuite/gas/msp430/ignore-md.d: New test.
276 2020-11-12 Nick Clifton <nickc@redhat.com>
279 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
280 sections that are not executable or not loadable.
281 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
282 * testsuite/gas/elf/dwarf2-20.s: New test.
283 * testsuite/gas/elf/dwarf2-20.d: New test driver.
284 * testsuite/gas/elf/elf.exp: Run the new test.
285 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
287 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
289 * testsuite/gas/aarch64/ls64.s: Update test.
291 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
293 * config/obj-elf (obj_elf_init_stab_section): Improve
294 reproducibility for stabs debugging data format
296 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
298 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
300 * testsuite/gas/pru/misc.d: Update expected disassembly.
302 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
304 * config/tc-aarch64.c: Fix comment.
305 * testsuite/gas/aarch64/ls64.d: New test.
306 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
308 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
310 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
311 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
312 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
313 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
314 * testsuite/gas/aarch64/ls64.s: Update test.
316 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
318 * Makefile.am (development.exp): Fix regexp.
319 * Makefile.in: Regenerate.
321 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
323 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
324 the -mabi= option is explictly set.
325 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
326 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
327 set, then we set the abi according to the architecture string.
328 Otherwise, check if there are conflicts between architecture
330 (riscv_after_parse_args): Move the abi setting to md_assemble nad
331 riscv_elf_final_processing.
332 (md_assemble): Call the riscv_set_abi_by_arch when we set the
333 start_assemble to TRUE.
334 (riscv_elf_final_processing): Likewise, in case the file without
336 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
337 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
338 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
339 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
340 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
341 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
342 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
343 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
344 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
345 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
346 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
347 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
348 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
349 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
350 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
351 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
353 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
355 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
356 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
357 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
358 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
359 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
360 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
361 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
362 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
363 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
364 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
366 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
369 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
370 * testsuite/gas/aarch64/ls64-invalid.d: New test.
371 * testsuite/gas/aarch64/ls64-invalid.l: New test.
372 * testsuite/gas/aarch64/ls64-invalid.s: New test.
373 * testsuite/gas/aarch64/ls64.s: New test.
375 2020-11-03 Christian Eggers <ceggers@gmx.de>
377 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
378 for versioned symbol aliases.
380 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
383 * config/tc-i386.c (output_insn): Update for
384 GNU_PROPERTY_X86_ISA_1_BASELINE.
385 * testsuite/gas/i386/property-1.d: Updated.
386 * testsuite/gas/i386/property-2.d: Likewise.
387 * testsuite/gas/i386/property-3.d: Likewise.
388 * testsuite/gas/i386/property-4.d: Likewise.
389 * testsuite/gas/i386/property-5.d: Likewise.
390 * testsuite/gas/i386/property-6.d: Likewise.
391 * testsuite/gas/i386/property-11.d: Likewise.
392 * testsuite/gas/i386/property-12.d: Likewise.
393 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
394 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
395 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
396 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
397 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
398 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
399 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
400 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
402 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
405 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
406 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
408 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
410 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
411 immediate string operand.
412 * testsuite/gas/aarch64/system-4.d: Update test.
413 * testsuite/gas/aarch64/system-4.s: Update test.
415 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
418 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
419 (parse_operands): Call to CSR operand parser.
420 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
421 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
422 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
423 * testsuite/gas/aarch64/csre_csr.d: New test.
424 * testsuite/gas/aarch64/csre_csr.s: New test.
426 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
429 * testsuite/gas/aarch64/system-5.d: New test.
430 * testsuite/gas/aarch64/system-5.s: New test.
432 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
435 * * dwarf2dbg.c (num_of_auto_assigned): New.
436 (allocate_filenum): Increment num_of_auto_assigned.
437 (dwarf2_directive_filename): Clear the slots auto-assigned
438 before the first .file <NUMBER> directive was seen.
439 * testsuite/gas/i386/dwarf4-line-1.d: New file.
440 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
441 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
443 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
445 * config/tc-csky.c (dump_literals): Fix the literal dump
446 of big vector constant.
448 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
450 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
451 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
453 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
455 * config/tc-csky.c (md_begin): Add version flag in eflag.
457 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
459 * config/tc-csky.c (get_operand_value): Add handler for
460 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
461 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
464 2020-10-26 Lili Cui <lili.cui@intel.com>
466 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
468 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
470 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
473 * config/tc-aarch64.c (parse_operands): Add
474 AARCH64_OPND_BARRIER_DSB_NXS handler.
475 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
476 aarch64_barrier_opt_hsh hash.
477 * testsuite/gas/aarch64/system-4-invalid.d: New test.
478 * testsuite/gas/aarch64/system-4-invalid.l: New test.
479 * testsuite/gas/aarch64/system-4-invalid.s: New test.
480 * testsuite/gas/aarch64/system-4.d: New test.
481 * testsuite/gas/aarch64/system-4.s: New test.
483 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
486 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
488 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
489 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
490 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
492 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
494 * config/tc-arc.c (emit_insn0): Fix printf format.
496 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
498 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
499 (i386_align_code): Add PROCESSOR_ZNVER cases.
500 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
501 * gas/i386/i386.exp: Add new znver3 test cases.
502 * gas/i386/arch-14-znver3.d: New.
503 * gas/i386/arch-14.d: New.
504 * gas/i386/arch-14.s: New.
505 * gas/i386/invlpgb.d: New.
506 * gas/i386/invlpgb64.d: New.
507 * gas/i386/invlpgb.s: New.
508 * gas/i386/snp.d: New.
509 * gas/i386/snp64.d: New.
510 * gas/i386/snp.s: New.
511 * gas/i386/tlbsync.d: New.
512 * gas/i386/tlbsync.s: New.
513 * gas/i386/x86-64-arch-4-znver3.d: New.
514 * gas/i386/x86-64-arch-4.d: New.
515 * gas/i386/x86-64-arch-4.s: New.
517 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
521 * testsuite/gas/i386/dwarf5-line-4.d: New file.
522 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
523 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
525 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
529 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
530 with dwarf5-line-3.S.
531 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
533 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
537 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
539 (dwarf2_where): Restore as_where.
540 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
542 * testsuite/gas/i386/dwarf5-line-2.d: New file.
543 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
544 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
545 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
546 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
551 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
554 * config/tc-aarch64.c (armv8.7-a): New arch.
555 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
557 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
559 * testsuite/gas/aarch64/sysreg-6.d: New test.
560 * testsuite/gas/aarch64/sysreg-6.s: New test.
562 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
566 * dwarf2dbg.c (file_entry): Remove auto_assigned.
567 (assign_file_to_slot): Remove the auto_assign argument.
568 (allocate_filenum): Updated.
569 (allocate_filename_to_slot): Reuse the input file entry in the
571 (dwarf2_where): Replace as_where with as_where_physical.
572 * testsuite/gas/i386/dwarf5-line-1.d: New file.
573 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
574 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
576 2020-10-16 Lili Cui <lili.cui@intel.com>
578 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
580 (match_template): Here.
581 * testsuite/gas/i386/avx-vnni-inval.l: New file.
582 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
583 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
584 * testsuite/gas/i386/avx-vnni.s: Likewise.
585 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
586 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
587 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
588 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
589 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
591 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
592 Lili Cui <lili.cui@intel.com>
594 * NEWS: Add Intel AVX VNNI.
595 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
596 (cpu_flags_match): Support CpuVEX_PREFIX.
597 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
598 encode Intel VNNI instructions with VEX prefix.
599 * testsuite/gas/i386/avx-vnni.d: New file.
600 * testsuite/gas/i386/avx-vnni.s: Likewise.
601 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
602 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
603 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
605 2020-10-14 Lili Cui <lili.cui@intel.com>
607 * NEWS: Add Intel HRESET.
608 * config/tc-i386.c (cpu_arch): Add .hreset.
609 (cpu_noarch): Likewise.
610 * doc/c-i386.texi: Document .hreset, nohreset.
611 * testsuite/gas/i386/i386.exp: Run HRESET tests.
612 * testsuite/gas/i386/hreset.d: New file.
613 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
614 * testsuite/gas/i386/hreset.s: Likewise.
616 2020-10-14 Lili Cui <lili.cui@intel.com>
618 * NEWS: Add Intel UINTR.
619 * config/tc-i386.c (cpu_arch): Add .uintr.
620 (cpu_noarch): Likewise.
621 * doc/c-i386.texi: Document .uintr and nouintr.
622 * testsuite/gas/i386/i386.exp: Run UINTR tests.
623 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
624 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
626 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
628 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
629 base_opcode == 0xfc7.
630 (match_template): Likewise.
631 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
632 (check_byte_reg): Likewise.
633 (output_insn): Don't add the 0xf3 prefix twice for PadLock
634 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
636 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
638 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
640 (build_evex_prefix): Likewise.
641 (is_any_vex_encoding): Don't check vexopcode.
642 (output_insn): Handle opcodeprefix.
644 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
647 * config/tc-i386.c (xstate): Add xstate_mask.
648 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
649 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
650 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
651 xstate for mask register and VSIB.
652 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
653 * testsuite/gas/i386/property-1.s: Updated to the current
654 GNU_PROPERTY_X86_ISA_1_USED value.
655 * testsuite/gas/i386/property-2.s: Only keep cmove.
656 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
657 * testsuite/gas/i386/property-1.d: Updated.
658 * testsuite/gas/i386/property-2.d: Likewise.
659 * testsuite/gas/i386/property-3.d: Likewise.
660 * testsuite/gas/i386/property-4.d: Likewise.
661 * testsuite/gas/i386/property-5.d: Likewise.
662 * testsuite/gas/i386/property-6.d: Likewise.
663 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
664 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
665 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
666 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
667 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
668 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
669 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
670 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
671 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
672 * testsuite/gas/i386/property-11.d: New file.
673 * testsuite/gas/i386/property-11.s: Likewise.
674 * testsuite/gas/i386/property-12.d: Likewise.
675 * testsuite/gas/i386/property-12.s: Likewise.
676 * testsuite/gas/i386/property-13.d: Likewise.
677 * testsuite/gas/i386/property-13.s: Likewise.
678 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
679 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
680 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
681 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
682 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
684 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
687 * testsuite/gas/aarch64/brbe-invalid.d: New test.
688 * testsuite/gas/aarch64/brbe-invalid.l: New test.
689 * testsuite/gas/aarch64/brbe-invalid.s: New test.
690 * testsuite/gas/aarch64/brbe.d: New test.
691 * testsuite/gas/aarch64/brbe.s: New test.
693 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
696 * testsuite/gas/aarch64/csre-invalid.d: New test.
697 * testsuite/gas/aarch64/csre-invalid.l: New test.
698 * testsuite/gas/aarch64/csre-invalid.s: New test.
699 * testsuite/gas/aarch64/csre.d: New test.
700 * testsuite/gas/aarch64/csre.s: New test.
702 2020-10-06 Alex Coplan <alex.coplan@arm.com>
705 * config/tc-aarch64.c (asm_barrier_opt): Delete.
706 (parse_barrier): Fix bogus type punning.
707 * testsuite/gas/aarch64/system.d: Update disassembly.
708 * testsuite/gas/aarch64/system.s: Add isb sy test.
710 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
713 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
715 (unify_indexed): Likewise.
716 (z80_start_line_hook): Improve hash sign handling when SDCC
717 compatibility mode enabled.
718 (md_parse_exp_not_indexed): Improve indirect addressing
720 (md_pseudo_table): Accept hd64 as an alias of z810.
722 2020-10-06 Alan Modra <amodra@gmail.com>
724 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
725 first column. Don't use numeric labels.
727 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
729 * config/tc-arm.c: Update Cortex-X1 feature flags.
731 2020-10-05 Kamil Rytarowski <n54@gmx.com>
733 * configure.tgt (aarch64*-*-netbsd*): Add target.
735 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
737 * doc/as.texi: Fix spelling mistakes.
738 * doc/c-wasm32.texi: Likewise.
740 2020-10-05 T.K. Chia <u1049321969@caramail.com>
743 * NEWS: Updated for i386 lcall and ljmp change.
744 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
745 segment operand for immediate lcall and ljmp.
746 * testsuite/gas/i386/jump.d,
747 * testsuite/gas/i386/jump.s,
748 * testsuite/gas/i386/jump16.d,
749 * testsuite/gas/i386/jump16.e,
750 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
751 segment operand for immediate ljmp.
753 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
756 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
758 * testsuite/gas/i386/noreg64.d: Likewise.
759 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
760 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
762 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
765 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
767 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
768 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
770 2020-10-05 Nick Clifton <nickc@redhat.com>
773 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
774 the "o" section flag. Interpret it as a section index. Allow an
776 * doc/as.texi: Document the new behaviour.
777 * NEWS: Mention the new feature. Tidy entries.
778 * testsuite/gas/elf/sh-link-zero.s: New test.
779 * testsuite/gas/elf/sh-link-zero.d: New test driver.
780 * testsuite/gas/elf/elf.exp: Run the new test.
781 * testsuite/gas/elf/section21.l: Updated expected assembler
784 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
786 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
788 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
791 * config/tc-i386.c (process_suffix): Also check the register
792 operand for the address size prefix if the memory operand has
794 * testsuite/gas/i386/enqcmd-16bit.d: New file.
795 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
796 * testsuite/gas/i386/movdir-16bit.d: Likewise.
797 * testsuite/gas/i386/movdir-16bit.s: Likewise.
798 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
799 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
800 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
801 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
802 Remove the .code16 test.
803 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
804 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
805 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
806 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
807 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
808 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
809 * testsuite/gas/i386/enqcmd.d: Likewise.
810 * testsuite/gas/i386/movdir-intel.d: Likewise.
811 * testsuite/gas/i386/movdir.d: Likewise.
812 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
813 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
814 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
815 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
817 2020-10-02 Nick Clifton <nickc@redhat.com>
819 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
822 2020-10-01 Nick Clifton <nickc@redhat.com>
824 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
825 (obj_elf_attach_to_group): New function.
826 * doc/as.texi: Document the new directive.
827 * NEWS: Mention the new feature.
828 * testsuite/gas/elf/attach-1.s: New test.
829 * testsuite/gas/elf/attach-1.d: New test driver.
830 * testsuite/gas/elf/attach-2.s: New test.
831 * testsuite/gas/elf/attach-2.d: New test driver.
832 * testsuite/gas/elf/attach-err.s: New test.
833 * testsuite/gas/elf/attach-err.d: New test driver.
834 * testsuite/gas/elf/attach-err.err: New test error output.
835 * testsuite/gas/elf/elf.exp: Run the new tests.
837 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
840 * config/tc-i386.c (process_suffix): Check the register operand
841 for the address size prefix if the memory operand is symbol(%rip).
842 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
844 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
845 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
846 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
847 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
848 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
850 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
852 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
853 * doc/c-aarch64.texi: Update docs.
856 2020-09-30 Alex Coplan <alex.coplan@arm.com>
858 * NEWS: Mention recent Arm processor support.
860 2020-09-30 Alex Coplan <alex.coplan@arm.com>
862 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
863 * doc/c-aarch64.texi: Document support for Neoverse N2.
865 2020-09-30 Alan Modra <amodra@gmail.com>
867 * config/obj-elf.c (obj_elf_change_section): Rename variable to
868 avoid shadowing warning.
869 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
871 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
873 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
874 * doc/c-arm.texi: Update docs.
876 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
877 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
879 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
881 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
883 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
885 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
886 * doc/c-arm.texi: Document -mcpu=cortex-x1.
887 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
889 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
891 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
892 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
893 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
894 * testsuite/gas/aarch64/etm-ro.s: New test.
895 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
896 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
897 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
898 * testsuite/gas/aarch64/etm-wo.s: New test.
899 * testsuite/gas/aarch64/etm.s: New test.
900 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
901 disassembled now to trcstatr.
903 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
905 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
906 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
908 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
910 * testsuite/gas/aarch64/ete.d: New test.
911 * testsuite/gas/aarch64/ete.s: New test.
913 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
915 * testsuite/gas/aarch64/trbe-invalid.d: New test.
916 * testsuite/gas/aarch64/trbe-invalid.l: New test.
917 * testsuite/gas/aarch64/trbe-invalid.s: New test.
918 * testsuite/gas/aarch64/trbe.d: New test.
919 * testsuite/gas/aarch64/trbe.s: New test.
921 2020-09-28 Alex Coplan <alex.coplan@arm.com>
923 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
925 2020-09-28 Alex Coplan <alex.coplan@arm.com>
927 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
928 add missing F16 bit to Neoverse V1.
930 2020-09-26 Alan Modra <amodra@gmail.com>
932 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
933 for csky_get_control_regno.
934 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
936 2020-09-24 Jim Wilson <jimw@sifive.com>
939 * config/tc-riscv.c (append_insn): If in absolute section, emit
940 error before add_relaxed_insn call.
941 * testsuite/gas/riscv/absolute-sec.d: New.
942 * testsuite/gas/riscv/absolute-sec.l: New.
943 * testsuite/gas/riscv/absolute-sec.s: New.
945 2020-09-23 Mark Wielaard <mark@klomp.org>
947 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
949 2020-09-24 Alex Coplan <alex.coplan@arm.com>
951 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
952 * doc/c-arm.texi: Document Neoverse V1 support.
954 2020-09-24 Alex Coplan <alex.coplan@arm.com>
956 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
957 * doc/c-aarch64.texi: Document Neoverse V1 support.
959 2020-09-24 Alex Coplan <alex.coplan@arm.com>
961 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
962 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
964 2020-09-24 Lili Cui <lili.cui@intel.com>
967 * config/tc-i386.c (cpu_arch): Add .tdx.
968 (cpu_noarch): Likewise.
969 * doc/c-i386.texi: Document tdx.
970 * testsuite/gas/i386/i386.exp: Run tdx tests.
971 * testsuite/gas/i386/tdx.d: Likewise.
972 * testsuite/gas/i386/tdx.s: Likewise.
973 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
974 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
976 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
978 * config/tc-csky.c (parse_type_ctrlreg): Use function
979 csky_get_control_regno to operand.
980 (csky_get_reg_val): Likewise.
981 (is_reg_sp_with_bracket): Use function csky_get_reg_val
984 (is_oimm_within_range): Fix, report error when operand
986 (parse_type_cpreg): Refine.
987 (parse_type_cpcreg): Refine.
988 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
989 (md_assemble): Fix no error reporting somtimes when
990 operands number are not fit.
991 (csky_addc64): Refine.
992 (csky_subc64): Refine.
994 (v1_work_fpu_fo): Refine.
995 (v1_work_fpu_read): Refine.
996 (v1_work_fpu_writed): Refine.
997 (v1_work_fpu_readd): Refine.
998 (v2_work_addc): New function, strengthen the operands legality
1000 * testsuite/gas/csky/all.d : Use register number format when
1001 disassemble register name by default.
1002 * testsuite/gas/csky/cskyv2_all.d : Likewise.
1003 * testsuite/gas/csky/trust.d: Likewise.
1004 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
1005 * testsuite/gas/csky/trust.s : Fix.
1007 2020-09-23 Lili Cui <lili.cui@intel.com>
1009 * NEWS: Add Key Locker.
1010 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
1011 (cpu_noarch): Likewise.
1012 * doc/c-i386.texi: Document kl and wide_kl.
1013 * testsuite/gas/i386/i386.exp: Run keylocker tests.
1014 * testsuite/gas/i386/keylocker-intel.d: New test.
1015 * testsuite/gas/i386/keylocker.d: Likewise.
1016 * testsuite/gas/i386/keylocker.s: Likewise.
1017 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
1018 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
1019 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
1020 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
1021 * testsuite/gas/i386/property-10.d: Likewise.
1022 * testsuite/gas/i386/property-10.s: Likewise.
1024 2020-09-21 Alan Modra <amodra@gmail.com>
1027 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
1029 (riscv_call): Tie them off after the jalr.
1030 (md_apply_fix): Zero fx_size of RELAX fixup.
1032 2020-09-018 David Faust <david.faust@oracle.com>
1034 * testsuite/gas/bpf/alu-xbpf.d: New file.
1035 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
1036 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1037 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1038 * testuiste/gas/bpf/bpf.exp: Run new tests.
1040 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
1043 * read.c (bss_alloc): Convert size parameter from octets to
1046 2020-09-17 Alan Modra <amodra@gmail.com>
1048 * testsuite/gas/i386/i386.exp: Return early if not x86.
1050 2020-09-16 Alan Modra <amodra@gmail.com>
1052 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1053 elf_symbol_from invocation.
1054 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1055 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1056 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1057 (ppc_fix_adjustable): Likewise.
1058 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1060 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1062 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1063 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1065 2020-09-15 Alan Modra <amodra@gmail.com>
1068 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1069 bignum. Use unsigned "v"
1070 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1071 (double_to_single): Likewise.
1073 2020-09-15 Nick Clifton <nickc@redhat.com>
1075 * read.c (s_nop): Preserve the input_line_pointer around the call
1077 * config/tc-s12z.c (md_assemble): Revert previous delta.
1079 2020-09-15 David Faust <david.faust@oracle.com>
1081 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1083 2020-09-14 Nick Clifton <nickc@redhat.com>
1085 * read.c (s_nop): New function. Handles the .nop directive.
1086 (potable): Add entry for "nop".
1087 (s_nops): Code tidy.
1088 * read.h (s_nop): Add prototype.
1089 * config/tc-bpf.h (md_single_noop_insn): Define.
1090 * config/tc-mmix.h (md_single_noop_insn): Define.
1091 * config/tc-or1k.h (md_single_noop_insn): Define.
1092 * config/tc-ia64.h (md_single_noop_insn): Define.
1093 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1094 rather than corrupting it.
1095 * write.c (relax_segment): Update error message regarding
1096 non-absolute values passed to .fill and .nops.
1097 * NEWS: Mention the new directive.
1098 * doc/as.texi: Document the new directive.
1099 * doc/internals.texi: Document the new internal macros used to
1100 implement the new directive.
1101 * testsuite/gas/all/nop.s: New test.
1102 * testsuite/gas/all/nop.d: New test control file.
1103 * testsuite/gas/all/gas.exp: Run the new test.
1104 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1105 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1107 * testsuite/gas/elf/elf.exp: Run the new test.
1108 * testsuite/gas/i386/space1.l: Adjust expected output.
1110 2020-09-07 Mark Wielaard <mark@klomp.org>
1112 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1113 are generated for the DWARF format.
1114 (Loc): Add that it is an error to both use a .loc directive and
1115 generate a .debug_line yourself.
1116 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1117 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1118 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1119 an error. Only create .debug_line if it is empty (or doesn't exist).
1120 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1122 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1124 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1126 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1127 CK802, CK803 and CK860.
1129 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1131 * config/tc-csky.c (struct csky_cpu_info): Add new members
1132 isa_flag, features and ver.
1133 (struct csky_cpu_feature): New.
1134 (struct csky_cpu_version): New.
1135 (CSKY_FEATURE_MAX): Define.
1136 (CSKY_CPU_REVERISON_MAX): Define.
1137 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1138 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1139 Define, each standard one collection of instructions.
1140 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1141 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1142 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1143 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1144 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1145 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1146 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1147 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1148 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1149 the features combination used by cpu.
1150 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1151 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1152 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1153 Define, version information used by cpu.
1154 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1155 (parse_cpu): Refine.
1156 (parse_arch): Refine.
1157 (md_show_usage): Refine.
1160 2020-09-09 Alan Modra <amodra@gmail.com>
1162 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1163 valueT is smaller than 64 bits.
1165 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1167 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1168 (CSKY_ISA_860): Likewise.
1170 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1172 * config/tc-csky.c (float_abi): New.
1173 (md_longopts): Add mfloat-abi.
1174 (struct sky_option_value_table): New.
1175 (csky_float_abis): New, the possible values for -mfloat-abi.
1176 (parse_float_abi): New funtion.
1177 (md_show_usage): Show help information for -mfloat-abi.
1178 (set_csky_attribute): Store float-abi value.
1180 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1182 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1183 helper function to encode fpuv3 fmovi instructions.
1184 (float_work_fpuv3_fstore): New function.
1185 (struct literal): Add new member 'offset'.
1186 (csky_cpus): New cpu CK860f.
1187 (enter_literal): Return literal pool pointer instead of offset.
1188 (parse_rt): Adjust the change of enter_literal.
1189 (parse_rtf): Likewise.
1190 (v1_work_lrw): Likewise.
1191 (v1_work_jbsr): Likewise.
1192 (v2_work_lrw): Likewise.
1193 (v2_work_jbsr): Likewise.
1194 (v2_work_jsri): Likewise.
1195 (vdsp_work_vlrw): Likewise.
1196 (is_freglist_legal): Add handler for FPUV3.
1197 (parse_type_freg): Likewise.
1198 (is_imm_within_range): Set e.X_add_number if it is a signed and
1200 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1201 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1202 and OPRND_TYPE_DFLOAT_FMOVI.
1203 (float_to_half): Convert float number to harf float.
1204 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1205 the test cases for FPUV3, they are divided by instruction
1206 operands format and both have legal cases and illegal cases.
1208 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1209 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1211 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1212 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1214 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1216 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1217 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1219 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1221 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1222 validation function.
1223 (parse_sys_ins_reg): Likewise.
1224 (print_operands): Pass CPU features to aarch64_print_operand().
1225 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1226 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1227 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1228 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1229 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1230 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1231 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1233 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1235 * testsuite/gas/aarch64/dfb.d: New test.
1236 * testsuite/gas/aarch64/dfb.s: Input.
1238 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1240 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1241 * doc/c-aarch64.texi: Document -march=armv8-r.
1243 2020-09-07 Mark Wielaard <mark@klomp.org>
1245 * dwarf2dbg.c (add_line_strp): New function.
1246 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1247 arguments, Use DW_FORM_line_strp for dir and file. Call
1248 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1249 (out_debug_line): Call out_dir_and_file_list with line_seg and
1251 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1254 2020-09-07 Mark Wielaard <mark@klomp.org>
1256 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1257 (out_debug_ranges): Add ranges_sym argument and set it.
1258 (out_debug_rnglists): New function.
1259 (out_debug_info): Change ranges_seg argument to ranges_sym
1260 and use it to set DW_AT_ranges value.
1261 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1262 DWARF2_VERSION 5 call out_debug_rnglists.
1264 2020-09-07 Mark Wielaard <mark@klomp.org>
1266 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1268 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1270 2020-09-01 Mark Wielaard <mark@klomp.org>
1272 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1273 version 4 or higher.
1275 2020-09-02 Alan Modra <amodra@gmail.com>
1277 * expr.c (add_to_result, subtract_from_result): Use unsigned
1278 addition and subtraction.
1280 2020-09-02 Alan Modra <amodra@gmail.com>
1282 * config/tc-z80.c (is_overflow): Avoid too large shift.
1284 2020-09-02 Alan Modra <amodra@gmail.com>
1286 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1289 2020-09-02 Alan Modra <amodra@gmail.com>
1291 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1293 2020-09-02 Alan Modra <amodra@gmail.com>
1295 * config/tc-mips.c (load_register): Avoid too large shift.
1297 2020-09-02 Alan Modra <amodra@gmail.com>
1299 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1301 2020-09-02 Alan Modra <amodra@gmail.com>
1303 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1304 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1305 (rtsd_immediate): Use correctly typed unsigned variables.
1307 2020-09-02 Alan Modra <amodra@gmail.com>
1309 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1310 constant shifted left.
1312 2020-09-02 Alan Modra <amodra@gmail.com>
1314 * config/bfin-lex.l: Use an unsigned type for "value".
1316 2020-09-02 Alan Modra <amodra@gmail.com>
1318 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1321 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1323 * config/tc-csky.c (csky_cpus): Add ck803r3.
1324 (CSKY_ISA_803R3): Define.
1325 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1327 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1329 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1331 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1333 * config/tc-csky.c (struct literal): New member bignum.
1334 (dump_literals): Handle big constant.
1335 (enter_literal): Likewise.
1336 (parse_type_freg): Handle vector register.
1338 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1340 * doc/as.texi: Document the .tls_common directive.
1342 2020-09-01 Alan Modra <amodra@gmail.com>
1348 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1349 uncond_value unsigned.
1350 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1351 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1352 (encode_thumb32_immediate): Shift left 0xffU.
1353 (double_to_single): Make sign unsigned. Tidy.
1354 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1356 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1357 (md_assemble): Likewise.
1358 (handle_pred_state): Make cond unsigned.
1359 (thumb32_negate_data_op): Make variables unsigned.
1360 (md_apply_fix): Make value and newval unsigned, adjust uses.
1362 2020-08-31 Alan Modra <amodra@gmail.com>
1365 * config/tc-z8k.c (buffer): Use unsigned char.
1366 (apply_fix): Use unsigned char* pointers.
1367 (build_bytes): Likewise and mask nibbles when packing.
1369 2020-08-31 Alan Modra <amodra@gmail.com>
1372 * config/tc-v850.c (parse_register_list): Shift 1u left.
1374 2020-08-31 Alan Modra <amodra@gmail.com>
1377 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1379 2020-08-31 Alan Modra <amodra@gmail.com>
1382 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1384 2020-08-31 Alan Modra <amodra@gmail.com>
1387 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1388 * config/tc-score7.c (s7_apply_fix): Likewise.
1390 2020-08-31 Alan Modra <amodra@gmail.com>
1393 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1395 2020-08-31 Alan Modra <amodra@gmail.com>
1398 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1400 2020-08-31 Alan Modra <amodra@gmail.com>
1405 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1406 (load_register): Shift 0xffffU left.
1408 2020-08-31 Alan Modra <amodra@gmail.com>
1411 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1413 2020-08-31 Alan Modra <amodra@gmail.com>
1416 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1419 2020-08-31 Alan Modra <amodra@gmail.com>
1422 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1423 VALID_* macros to unsigned.
1425 2020-08-31 Alan Modra <amodra@gmail.com>
1427 * config/tc-crx.c: Formatting.
1428 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1430 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1431 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1432 (handle_LoadStor, getconstant, check_range, getreg_image),
1433 (parse_operands, parse_insn, print_operand, print_constant),
1434 (exponent2scale, mask_reg, process_label_constant, set_operand),
1435 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1436 (print_insn): Make static.
1437 (print_constant): Make "constant" unsigned.
1438 (assemble_insn): Tidy REVERSE_MATCH index calc.
1439 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1441 2020-08-31 Alan Modra <amodra@gmail.com>
1444 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1446 2020-08-30 Alan Modra <amodra@gmail.com>
1448 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1449 overflow test without UB. Avoid other UB shifts by making them
1452 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1454 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1455 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1456 (SET_ERROR_INTEGER): New.
1457 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1458 ERROR_VREG_OVER_RANGE.
1459 (csky_show_error): Pass an integer argument for some error
1461 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1462 (parse_rt): Likewise.
1463 (parse_type_ctrlreg): Likewise.
1464 (csky_get_reg_val): Likewise.
1465 (is_reglist_legal): Likewise.
1466 (is_freglist_legal): Likewise.
1467 (is_reglist_dash_comma_legal): Likewise.
1468 (is_reg_lshift_illegal): Likewise.
1469 (is_psr_bit): Likewise.
1470 (parse_type_cpreg): Likewise.
1471 (parse_type_cpcreg): Likewise.
1472 (parse_type_areg): Likewise.
1473 (parse_type_freg): Likewise.
1474 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1475 (get_operand_value): Likewise.
1476 (parse_operands_op): Likewise and call is_imm_within_range,
1477 is_imm_within_range_ext and is_oimm_within_range.
1478 (md_assemble): Likewise.
1479 (is_imm_within_range): New.
1480 (is_imm_within_range_ext): Rename from is_imm_over_range.
1481 (is_oimm_within_range): Rename from is_oimm_over_range.
1482 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1483 (csky_rolc): call is_imm_within_range instead of
1486 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1488 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1489 -mcpu=ck803ern are both added.
1490 (parse_ldst_imm): Fix error message.
1492 2020-08-30 Alan Modra <amodra@gmail.com>
1494 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1495 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1496 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1497 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1498 * testsuite/gas/cr16/storb_test.d: Likewise.
1499 * testsuite/gas/cr16/storw_test.d: Likewise.
1500 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1501 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1503 2020-08-30 Alan Modra <amodra@gmail.com>
1507 * config/tc-cr16.c: Include limits.h, formatting.
1508 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1510 (getconstant): Handle zero nbits.
1511 (print_operand): Use unsigned variables. Simplify handling of
1513 (check_range): Use int32_t variables. Correct range checks.
1515 2020-08-29 Alan Modra <amodra@gmail.com>
1518 * config/tc-pj.c (md_assemble): Don't loop past end of
1521 2020-08-28 Alan Modra <amodra@gmail.com>
1524 * config/tc-ia64.c (parse_operands): Don't access past end of
1527 2020-08-26 Mark Wielaard <mark@klomp.org>
1529 * as.c (parse_args): Handle bad -gdwarf options.
1531 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1533 * config/tc-csky.c (md_begin): Set attributes.
1534 (isa_flag): Change type to unsigned 64 bits.
1535 (struct csky_cpu_info): Likewise.
1536 (struct csky_macro_info): Likewise.
1537 (set_csky_attribute): New.
1538 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1539 * testsuite/gas/csky/all.d: Likewise.
1540 * testsuite/gas/csky/bsr1.d: Likewise.
1541 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1542 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1543 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1544 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1545 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1546 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1547 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1548 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1549 * testsuite/gas/csky/java.d: Likewise.
1550 * testsuite/gas/csky/v1_float.d: Likewise.
1551 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1552 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1553 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1554 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1555 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1556 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1557 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1558 * testsuite/gas/elf/section2.e-csky: New.
1560 2020-08-27 Alan Modra <amodra@gmail.com>
1563 * cgen.c (weak_operand_overflow_check): Handle opmask for
1564 operand length zero. Use 1UL constant.
1566 2020-08-26 Alan Modra <amodra@gmail.com>
1569 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1570 when n_entries is zero.
1572 2020-08-26 Alan Modra <amodra@gmail.com>
1575 * symbols.c: Include limits.h.
1576 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1577 unsigned shift. Warn if shift count larger than valueT size.
1579 2020-08-26 Alan Modra <amodra@gmail.com>
1582 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1584 2020-08-25 Alan Modra <amodra@gmail.com>
1586 2020-08-26 David Faust <david.faust@oracle.com>
1588 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1589 * testsuite/gas/bpf/indcall-1.d: New file.
1590 * testsuite/gas/bpf/indcall-1.s: Likewise.
1591 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1592 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1593 * testsuite/gas/bpf/bpf.exp: Run new tests.
1595 2020-08-25 Alan Modra <amodra@gmail.com>
1598 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1599 misc_symbol_hash entries without values.
1601 2020-08-25 Alan Modra <amodra@gmail.com>
1604 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1605 insn with name = "".
1607 2020-08-25 Alan Modra <amodra@gmail.com>
1610 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1611 two or three chars, and don't bother copying.
1613 2020-08-25 Alan Modra <amodra@gmail.com>
1616 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1619 2020-08-25 Alan Modra <amodra@gmail.com>
1622 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1623 (dollar_label_clear): Don't call memset with NULL pointer.
1625 2020-08-25 Alan Modra <amodra@gmail.com>
1627 * config/tc-arc.c (declare_register_set): Avoid false positive
1628 format-overflow warning.
1629 * config/tc-epiphany.c (md_assemble): Likewise.
1630 * config/tc-mips.c (md_begin): Likewise.
1631 * config/tc-mmix.c (mmix_md_begin): Likewise.
1632 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1633 positive "may be used uninitialized" warning.
1635 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1637 * config/tc-csky.c (csky_archs): Add item for CK860,
1638 change ck810 and ck807's arch_flag.
1639 (csky_cpus): Add item for CK860.
1640 (md_begin): Enable DSP for CK810 and CK807 by default.
1641 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1642 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1643 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1644 * testsuite/gas/csky/cskyv2_ck860.d: New.
1645 * testsuite/gas/csky/cskyv2_ck860.s: New.
1646 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1647 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1649 2020-08-24 Alan Modra <amodra@gmail.com>
1651 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1652 in case where it isn't copied.
1653 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1654 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1655 rather than disassembling.
1656 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1658 2020-08-24 Alan Modra <amodra@gmail.com>
1660 * config/tc-aarch64.c (md_begin): Don't bother checking for
1661 out of memory failure from str_htab_create.
1662 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1663 (arc_extcorereg, arc_stralloc): Likewise.
1664 * config/tc-arm.c (md_begin): Likewise.
1665 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1666 * config/tc-cris.c (md_begin): Likewise.
1667 * config/tc-crx.c (md_begin): Likewise.
1668 * config/tc-pdp11.c (md_begin): Likewise.
1669 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1670 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1672 2020-08-24 Alan Modra <amodra@gmail.com>
1674 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1675 "may be used uninitialised".
1676 (opcode_lookup): Likewise.
1678 2020-08-24 Alan Modra <amodra@gmail.com>
1681 * symbols.c (local_symbol_convert): Clear out xtra.
1683 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1685 * config/tc-csky.c (CSKY_ISA_803R2): New.
1686 (csky_archs): Add ck803r2 series.
1687 (md_begin): Fix warning about -medsp.
1688 (csky_get_freg_val): Support lowercase of fpu register name.
1689 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1690 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1692 2020-08-23 Alan Modra <amodra@gmail.com>
1695 * hash.h (htab_insert): Update prototype and comment.
1696 (struct string_tuple): Make "value" a const void*.
1697 (string_tuple_alloc): Likewise.
1698 (str_hash_find, str_hash_find_n): Cast returned value.
1699 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1700 Free alloc'd element when not inserted.
1701 * hash.c (htab_insert): Likewise. Return slot when element exists,
1702 otherwise return NULL.
1703 * read.c (pop_insert): Insert into hash table without first searching.
1704 * config/tc-avr.c (md_begin): Likewise.
1705 * config/tc-msp430.c (md_begin): Likewise.
1706 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1707 * config/tc-v850.c (md_begin): Likewise.
1708 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1709 (delete_macro): Delete from hash table.
1710 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1712 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1713 replacement of hash table entries.
1714 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1715 * config/obj-coff.c (tag_insert): Likewise.
1716 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1717 * config/tc-m68k.c (md_begin): Likewise for aliases.
1718 * config/tc-tic4x.c (tic4x_asg): Likewise.
1719 * config/tc-tic6x.c (md_begin): Likewise.
1721 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1723 * ecoff.c (add_string, get_tag): Likewise.
1724 * macro.c (expand_irp): Likewise.
1725 * config/obj-elf.c (build_additional_section_info): Likewise.
1726 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1727 (checked_hash_insert): Likewise.
1728 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1729 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1730 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1731 * config/tc-arm.c (insert_reg_alias): Likewise.
1732 (arm_tc_equal_in_insn, md_begin): Likewise.
1733 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1734 * config/tc-cris.c (md_begin): Likewise.
1735 * config/tc-crx.c (md_begin): Likewise.
1736 * config/tc-csky.c (md_begin): Likewise.
1737 * config/tc-d10v.c (md_begin): Likewise.
1738 * config/tc-dlx.c (md_begin): Likewise.
1739 * config/tc-ft32.c (md_begin): Likewise.
1740 * config/tc-h8300.c (md_begin): Likewise.
1741 * config/tc-hppa.c (md_begin): Likewise.
1742 * config/tc-i386.c (md_begin): Likewise.
1743 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1744 (md_begin, dot_alias): Likewise.
1745 * config/tc-m68hc11.c (md_begin): Likewise.
1746 * config/tc-m68k.c (md_begin): Likewise.
1747 * config/tc-mcore.c (md_begin): Likewise.
1748 * config/tc-microblaze.c (md_begin): Likewise.
1749 * config/tc-mips.c (md_begin): Likewise.
1750 * config/tc-mmix.c (md_begin): Likewise.
1751 * config/tc-mn10200.c (md_begin): Likewise.
1752 * config/tc-mn10300.c (md_begin): Likewise.
1753 * config/tc-moxie.c (md_begin): Likewise.
1754 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1755 * config/tc-nios2.c (md_begin): Likewise.
1756 * config/tc-ns32k.c (md_begin): Likewise.
1757 * config/tc-pdp11.c (md_begin): Likewise.
1758 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1759 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1760 * config/tc-pru.c (md_begin): Likewise.
1761 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1762 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1763 (riscv_init_csr_hash): Likewise.
1764 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1765 * config/tc-score.c (s3_insert_reg): Likewise.
1766 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1767 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1768 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1769 * config/tc-sh.c (md_begin): Likewise.
1770 * config/tc-sparc.c (md_begin): Likewise.
1771 * config/tc-spu.c (md_begin): Likewise.
1772 * config/tc-tic30.c (md_begin): Likewise.
1773 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1774 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1775 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1776 (subsym_substitute): Likewise.
1777 * config/tc-tilegx.c (md_begin): Likewise.
1778 * config/tc-tilepro.c (md_begin): Likewise.
1779 * config/tc-vax.c (vip_begin): Likewise.
1780 * config/tc-wasm32.c (md_begin): Likewise.
1781 * config/tc-xgate.c (md_begin): Likewise.
1782 * config/tc-z8k.c (md_begin): Likewise.
1783 * testsuite/gas/ppc/dcbt.d,
1784 * testsuite/gas/ppc/dcbt.s: New test.
1785 * testsuite/gas/ppc/ppc.exp: Run it.
1787 * ecoff.c (add_string): Report fatal error on duplicates.
1788 * config/tc-alpha.c (md_begin): Likewise.
1789 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1790 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1791 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1792 * config/tc-cris.c (md_begin): Likewise.
1793 * config/tc-crx.c (md_begin): Likewise.
1794 * config/tc-dlx.c (md_begin): Likewise.
1795 * config/tc-hppa.c (md_begin): Likewise.
1796 * config/tc-i386.c (md_begin): Likewise.
1797 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1798 (md_begin): Likewise.
1799 * config/tc-m68k.c (md_begin): Likewise.
1800 * config/tc-mips.c (md_begin): Likewise.
1801 * config/tc-nios2.c (md_begin): Likewise.
1802 * config/tc-ns32k.c (md_begin): Likewise.
1803 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1804 * config/tc-pru.c (md_begin): Likewise.
1805 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1806 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1807 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1808 * config/tc-sparc.c (md_begin): Likewise.
1809 * config/tc-tic30.c (md_begin): Likewise.
1810 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1811 * config/tc-tilegx.c (md_begin): Likewise.
1812 * config/tc-tilepro.c (md_begin): Likewise.
1813 * config/tc-vax.c (vip_begin): Likewise.
1815 * config/tc-alpha.c,
1821 * config/tc-m68hc11.c,
1823 * config/tc-microblaze.c,
1824 * config/tc-ns32k.c,
1827 * config/tc-score.c,
1828 * config/tc-score7.c,
1829 * config/tc-tic4x.c,
1830 * config/tc-tic54x.c,
1831 * config/tc-tilegx.c,
1832 * config/tc-tilepro.c,
1833 * config/tc-xgate.c: Formatting.
1835 2020-08-21 Alan Modra <amodra@gmail.com>
1837 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1838 Delete union. Adjust code throughout file.
1839 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1841 (struct xsymbol): ..this. New struct. Adjust code throughout file
1842 accessing these fields.
1843 (struct symbol_entry): Delete.
1844 (union symbol_entry): New.
1845 (hash_symbol_entry): Adjust for symbol_entry_t change.
1846 (symbol_entry_find): Likewise.
1847 (eq_symbol_entry): Compare hash values too.
1848 (symbol_entry_alloc): Delete.
1849 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1850 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1851 (local_hash): Delete.
1852 (abs_symbol_x, dot_symbol_x): New static var.
1853 (symbol_init): New function.
1854 (symbol_create): Rewrite.
1855 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1856 test of flags.local_symbol.
1857 (local_symbol_make): Adjust for struct local_symbol changes.
1858 (local_symbol_convert): Rewrite. Adjust all callers.
1859 (symbol_table_insert): Simplify.
1860 (symbol_clone): Comment on local sym cloning. Handle split symbol
1862 (get_real_sym): Delete. Remove all uses.
1863 (symbol_find_exact_noref): Simplify.
1864 (resolve_local_symbol): Don't resolve non-locals.
1865 (S_SET_SEGMENT): Don't special case reg_section.
1866 (S_SET_NAME): Set both name and bsym->name.
1867 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1868 (symbol_symbolS): Update comment.
1869 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1870 (dot_symbol_init): Adjust dot_symbol setup.
1871 (symbol_print_statistics): Delete local_hash stats.
1873 2020-08-21 Alan Modra <amodra@gmail.com>
1875 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1876 and remove sy_ from other field names. Update throughout.
1877 (struct symbol): Remove sy_ from field names. Delete unused
1878 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1879 (struct local_symbol): ..here. Remove lsy_ from field names.
1880 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1881 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1882 Expand uses throughout file.
1883 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1884 (symbol_new): Move symbol_table_frozen test to..
1885 (symbol_append): ..here, and..
1886 (symbol_insert): ..here.
1887 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1888 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1889 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1891 2020-08-21 Alan Modra <amodra@gmail.com>
1893 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1894 (symbol_temp_new): Arrange params as section, frag, offset.
1895 * symbols.c: Adjust to suit.
1898 * dwarf2dbg.c: Likewise.
1899 * ecoff.c: Likewise.
1901 * itbl-ops.c: Likewise.
1903 * stabs.c: Likewise.
1904 * subsegs.c: Likewise.
1905 * config/obj-coff.c: Likewise.
1906 * config/obj-elf.c: Likewise.
1907 * config/obj-macho.c: Likewise.
1908 * config/tc-aarch64.c: Likewise.
1909 * config/tc-alpha.c: Likewise.
1910 * config/tc-arc.c: Likewise.
1911 * config/tc-arm.c: Likewise.
1912 * config/tc-avr.c: Likewise.
1913 * config/tc-cr16.c: Likewise.
1914 * config/tc-cris.c: Likewise.
1915 * config/tc-csky.c: Likewise.
1916 * config/tc-dlx.c: Likewise.
1917 * config/tc-hppa.c: Likewise.
1918 * config/tc-i386.c: Likewise.
1919 * config/tc-ia64.c: Likewise.
1920 * config/tc-m32r.c: Likewise.
1921 * config/tc-m68k.c: Likewise.
1922 * config/tc-mips.c: Likewise.
1923 * config/tc-mmix.c: Likewise.
1924 * config/tc-mn10200.c: Likewise.
1925 * config/tc-mn10300.c: Likewise.
1926 * config/tc-nds32.c: Likewise.
1927 * config/tc-nios2.c: Likewise.
1928 * config/tc-ppc.c: Likewise.
1929 * config/tc-riscv.c: Likewise.
1930 * config/tc-s390.c: Likewise.
1931 * config/tc-sh.c: Likewise.
1932 * config/tc-tic4x.c: Likewise.
1933 * config/tc-tic54x.c: Likewise.
1934 * config/tc-xtensa.c: Likewise.
1936 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1938 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1939 (md_assemble): Assign value to csky_insn.last_isize.
1940 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1941 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1943 2020-08-20 Martin Liska <mliska@suse.cz>
1945 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1947 * as.c: Remove the options from help.
1948 * doc/as.texi: Remove options.
1949 * doc/internals.texi: Remove hash from documentation.
1950 * hash.c (struct hash_entry): Remove.
1951 (struct hash_control): Likewise.
1952 (set_gas_hash_table_size): Likewise.
1953 (hash_new_sized): Likewise.
1954 (hash_new): Likewise.
1955 (hash_die): Likewise.
1956 (hash_lookup): Likewise.
1957 (hash_insert): Likewise.
1958 (hash_jam): Likewise.
1959 (hash_replace): Likewise.
1960 (hash_find): Likewise.
1961 (hash_find_n): Likewise.
1962 (hash_delete): Likewise.
1963 (hash_traverse): Likewise.
1964 (hash_print_statistics): Likewise.
1966 (STATBUFSIZE): Likewise.
1969 (destroy): Likewise.
1970 (applicatee): Likewise.
1971 (whattable): Likewise.
1972 * hash.h (struct hash_control): Likewise.
1973 (set_gas_hash_table_size): Likewise.
1974 (hash_new): Likewise.
1975 (hash_new_sized): Likewise.
1976 (hash_die): Likewise.
1977 (hash_insert): Likewise.
1978 (hash_jam): Likewise.
1979 (hash_replace): Likewise.
1980 (hash_find): Likewise.
1981 (hash_find_n): Likewise.
1982 (hash_delete): Likewise.
1983 (hash_traverse): Likewise.
1984 (hash_print_statistics): Likewise.
1986 2020-08-20 Martin Liska <mliska@suse.cz>
1988 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1990 (seh_hash_find): Likewise.
1991 (seh_hash_find_or_make): Likewise.
1992 * config/obj-coff.c (tag_init): Likewise.
1993 (tag_insert): Likewise.
1994 (tag_find): Likewise.
1995 * config/obj-elf.c (struct group_list): Likewise.
1996 (build_additional_section_info): Likewise.
1997 (free_section_idx): Likewise.
1998 (elf_adjust_symtab): Likewise.
1999 (elf_frob_file_after_relocs): Likewise.
2000 * config/tc-aarch64.c (INSN_SIZE): Likewise.
2001 (parse_reg): Likewise.
2002 (insert_reg_alias): Likewise.
2003 (create_register_alias): Likewise.
2004 (s_unreq): Likewise.
2005 (parse_shift): Likewise.
2006 (parse_pldop): Likewise.
2007 (parse_barrier): Likewise.
2008 (parse_barrier_psb): Likewise.
2009 (parse_bti_operand): Likewise.
2010 (parse_sys_reg): Likewise.
2011 (parse_sys_ins_reg): Likewise.
2012 (lookup_mnemonic): Likewise.
2013 (opcode_lookup): Likewise.
2014 (parse_operands): Likewise.
2015 (checked_hash_insert): Likewise.
2016 (sysreg_hash_insert): Likewise.
2017 (fill_instruction_hash_table): Likewise.
2018 (md_begin): Likewise.
2019 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
2020 (get_alpha_reloc_tag): Likewise.
2021 (assemble_tokens_to_insn): Likewise.
2022 (assemble_tokens): Likewise.
2023 (md_begin): Likewise.
2024 * config/tc-arc.c (arc_find_opcode): Likewise.
2025 (arc_insert_opcode): Likewise.
2026 (find_opcode_match): Likewise.
2027 (declare_register): Likewise.
2028 (declare_addrtype): Likewise.
2029 (md_begin): Likewise.
2030 (arc_parse_name): Likewise.
2031 (tc_arc_regname_to_dw2regnum): Likewise.
2032 (arc_extcorereg): Likewise.
2033 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
2034 (arm_reg_parse_multi): Likewise.
2035 (parse_reloc): Likewise.
2036 (insert_reg_alias): Likewise.
2037 (create_register_alias): Likewise.
2038 (s_unreq): Likewise.
2039 (parse_shift): Likewise.
2040 (parse_psr): Likewise.
2041 (parse_cond): Likewise.
2042 (parse_barrier): Likewise.
2043 (do_vfp_nsyn_opcode): Likewise.
2044 (opcode_lookup): Likewise.
2045 (arm_tc_equal_in_insn): Likewise.
2046 (md_begin): Likewise.
2047 * config/tc-avr.c (md_begin): Likewise.
2048 (avr_ldi_expression): Likewise.
2049 (md_assemble): Likewise.
2050 (avr_update_gccisr): Likewise.
2051 (avr_emit_insn): Likewise.
2052 * config/tc-cr16.c (get_register): Likewise.
2053 (get_register_pair): Likewise.
2054 (get_index_register): Likewise.
2055 (get_index_register_pair): Likewise.
2056 (get_pregister): Likewise.
2057 (get_pregisterp): Likewise.
2058 (initialise_reg_hash_table): Likewise.
2059 (md_begin): Likewise.
2060 (cr16_assemble): Likewise.
2061 (md_assemble): Likewise.
2062 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2063 (md_begin): Likewise.
2064 (cris_process_instruction): Likewise.
2065 * config/tc-crx.c (get_register): Likewise.
2066 (get_copregister): Likewise.
2067 (md_begin): Likewise.
2068 (md_assemble): Likewise.
2069 * config/tc-csky.c (md_begin): Likewise.
2070 (parse_opcode): Likewise.
2071 (get_operand_value): Likewise.
2072 (v1_work_jbsr): Likewise.
2073 (v2_work_rotlc): Likewise.
2074 (v2_work_bgeni): Likewise.
2075 (v2_work_not): Likewise.
2076 * config/tc-d10v.c (sizeof): Likewise.
2077 (md_begin): Likewise.
2078 (do_assemble): Likewise.
2079 (md_apply_fix): Likewise.
2080 * config/tc-d30v.c (sizeof): Likewise.
2081 (md_begin): Likewise.
2082 (do_assemble): Likewise.
2083 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2084 (md_begin): Likewise.
2085 (machine_ip): Likewise.
2086 * config/tc-ft32.c (md_begin): Likewise.
2087 (md_assemble): Likewise.
2088 * config/tc-h8300.c (md_begin): Likewise.
2089 (md_assemble): Likewise.
2090 * config/tc-hppa.c (pa_ip): Likewise.
2091 (md_begin): Likewise.
2092 * config/tc-i386.c (md_begin): Likewise.
2093 (i386_print_statistics): Likewise.
2094 (parse_insn): Likewise.
2095 (process_operands): Likewise.
2096 (i386_index_check): Likewise.
2097 (parse_real_register): Likewise.
2098 * config/tc-ia64.c (dot_rot): Likewise.
2099 (dot_entry): Likewise.
2100 (declare_register): Likewise.
2101 (md_begin): Likewise.
2102 (ia64_parse_name): Likewise.
2103 (md_assemble): Likewise.
2104 (dot_alias): Likewise.
2105 (do_alias): Likewise.
2106 (ia64_adjust_symtab): Likewise.
2107 (do_secalias): Likewise.
2108 (ia64_frob_file): Likewise.
2109 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2110 (md_begin): Likewise.
2111 (print_insn_format): Likewise.
2112 (md_assemble): Likewise.
2113 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2114 (m68k_ip): Likewise.
2115 (md_begin): Likewise.
2116 * config/tc-mcore.c (md_begin): Likewise.
2117 (md_assemble): Likewise.
2118 * config/tc-microblaze.c (md_begin): Likewise.
2119 (md_assemble): Likewise.
2120 (md_apply_fix): Likewise.
2121 * config/tc-mips.c (nopic_need_relax): Likewise.
2122 (md_begin): Likewise.
2123 (macro_build): Likewise.
2124 (mips16_macro_build): Likewise.
2125 (mips_lookup_insn): Likewise.
2126 (mips_ip): Likewise.
2127 (mips16_ip): Likewise.
2128 * config/tc-mmix.c (sizeof): Likewise.
2129 (mmix_md_begin): Likewise.
2130 (md_assemble): Likewise.
2131 * config/tc-mn10200.c (md_begin): Likewise.
2132 (md_assemble): Likewise.
2133 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2134 (md_begin): Likewise.
2135 (md_assemble): Likewise.
2136 * config/tc-moxie.c (md_begin): Likewise.
2137 (md_assemble): Likewise.
2138 * config/tc-msp430.c (md_begin): Likewise.
2139 (msp430_operands): Likewise.
2140 (md_assemble): Likewise.
2141 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2142 (builtin_isreg): Likewise.
2143 (builtin_regnum): Likewise.
2144 (nds32_init_nds32_pseudo_opcodes): Likewise.
2145 (nds32_lookup_pseudo_opcode): Likewise.
2146 (nds32_relax_hint): Likewise.
2147 (md_begin): Likewise.
2148 (nds32_find_reloc_table): Likewise.
2149 (nds32_elf_append_relax_relocs_traverse): Likewise.
2150 (nds32_relax_branch_instructions): Likewise.
2151 (md_convert_frag): Likewise.
2152 (nds32_elf_analysis_relax_hint): Likewise.
2153 (tc_nds32_regname_to_dw2regnum): Likewise.
2154 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2155 (nios2_reg_lookup): Likewise.
2156 (nios2_ps_lookup): Likewise.
2157 (md_begin): Likewise.
2158 * config/tc-ns32k.c (struct hash_control): Likewise.
2160 (md_begin): Likewise.
2161 * config/tc-pdp11.c (md_begin): Likewise.
2162 (md_assemble): Likewise.
2163 * config/tc-pj.c (fake_opcode): Likewise.
2165 (md_begin): Likewise.
2166 (md_assemble): Likewise.
2167 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2168 (md_assemble): Likewise.
2169 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2170 (pru_reg_lookup): Likewise.
2171 (md_begin): Likewise.
2173 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2174 (riscv_get_default_ext_version): Likewise.
2175 (riscv_set_arch): Likewise.
2176 (init_opcode_names_hash): Likewise.
2177 (opcode_name_lookup): Likewise.
2178 (enum reg_class): Likewise.
2179 (hash_reg_name): Likewise.
2180 (riscv_init_csr_hash): Likewise.
2181 (reg_csr_lookup_internal): Likewise.
2182 (reg_lookup_internal): Likewise.
2183 (init_opcode_hash): Likewise.
2184 (md_begin): Likewise.
2185 (DECLARE_CSR): Likewise.
2186 (macro_build): Likewise.
2187 (riscv_ip): Likewise.
2188 * config/tc-s390.c (register_name): Likewise.
2189 (s390_setup_opcodes): Likewise.
2190 (md_begin): Likewise.
2191 (md_assemble): Likewise.
2192 (s390_insn): Likewise.
2193 * config/tc-score.c (struct s3_reg_map): Likewise.
2194 (s3_score_reg_parse): Likewise.
2195 (s3_dependency_type_from_insn): Likewise.
2196 (s3_parse_16_32_inst): Likewise.
2197 (s3_parse_48_inst): Likewise.
2198 (s3_insert_reg): Likewise.
2199 (s3_build_reg_hsh): Likewise.
2200 (s3_build_score_ops_hsh): Likewise.
2201 (s3_build_dependency_insn_hsh): Likewise.
2202 (s3_begin): Likewise.
2203 * config/tc-score7.c (struct s7_reg_map): Likewise.
2204 (s7_score_reg_parse): Likewise.
2205 (s7_dependency_type_from_insn): Likewise.
2206 (s7_parse_16_32_inst): Likewise.
2207 (s7_build_score_ops_hsh): Likewise.
2208 (s7_build_dependency_insn_hsh): Likewise.
2209 (s7_insert_reg): Likewise.
2210 (s7_build_reg_hsh): Likewise.
2211 (s7_begin): Likewise.
2212 * config/tc-sh.c (EMPTY): Likewise.
2213 (md_begin): Likewise.
2214 (find_cooked_opcode): Likewise.
2215 * config/tc-sparc.c (md_begin): Likewise.
2216 (sparc_ip): Likewise.
2217 * config/tc-spu.c (md_begin): Likewise.
2218 (md_assemble): Likewise.
2219 * config/tc-tic30.c (md_begin): Likewise.
2220 (tic30_operand): Likewise.
2221 (tic30_parallel_insn): Likewise.
2222 (md_assemble): Likewise.
2223 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2224 (tic4x_asg): Likewise.
2225 (tic4x_inst_insert): Likewise.
2226 (tic4x_inst_add): Likewise.
2227 (md_begin): Likewise.
2228 (tic4x_operand_parse): Likewise.
2229 (md_assemble): Likewise.
2230 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2231 (stag_add_field_symbols): Likewise.
2232 (tic54x_endstruct): Likewise.
2233 (tic54x_tag): Likewise.
2234 (tic54x_remove_local_label): Likewise.
2235 (tic54x_clear_local_labels): Likewise.
2236 (tic54x_var): Likewise.
2237 (tic54x_macro_start): Likewise.
2238 (tic54x_macro_info): Likewise.
2239 (tic54x_macro_end): Likewise.
2240 (subsym_isreg): Likewise.
2241 (subsym_structsz): Likewise.
2242 (md_begin): Likewise.
2243 (is_mmreg): Likewise.
2244 (is_type): Likewise.
2245 (encode_condition): Likewise.
2246 (encode_cc3): Likewise.
2247 (encode_cc2): Likewise.
2248 (encode_operand): Likewise.
2249 (tic54x_parse_insn): Likewise.
2250 (tic54x_parse_parallel_insn_firstline): Likewise.
2251 (subsym_create_or_replace): Likewise.
2252 (subsym_lookup): Likewise.
2253 (subsym_substitute): Likewise.
2254 (tic54x_undefined_symbol): Likewise.
2255 * config/tc-tic6x.c (md_begin): Likewise.
2256 (md_assemble): Likewise.
2257 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2258 (INSERT_SPECIAL_OP): Likewise.
2259 (md_begin): Likewise.
2260 (tilegx_parse_name): Likewise.
2261 (parse_reg_expression): Likewise.
2262 (md_assemble): Likewise.
2263 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2264 (INSERT_SPECIAL_OP): Likewise.
2265 (tilepro_parse_name): Likewise.
2266 (parse_reg_expression): Likewise.
2267 (md_assemble): Likewise.
2268 * config/tc-v850.c (md_begin): Likewise.
2269 (md_assemble): Likewise.
2270 * config/tc-vax.c (md_ri_to_chars): Likewise.
2271 (vip_begin): Likewise.
2274 (md_begin): Likewise.
2275 * config/tc-wasm32.c (md_begin): Likewise.
2276 (md_assemble): Likewise.
2277 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2278 (md_begin): Likewise.
2279 (md_assemble): Likewise.
2280 * config/tc-z8k.c (md_begin): Likewise.
2281 (md_assemble): Likewise.
2283 2020-08-20 Martin Liska <mliska@suse.cz>
2285 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2287 (dwcfi_hash_find): Likewise.
2288 (dwcfi_hash_find_or_make): Likewise.
2290 2020-08-20 Martin Liska <mliska@suse.cz>
2292 * ecoff.c (INIT_VARRAY): Use htab_t.
2293 (add_string): Likewise.
2294 (ecoff_read_begin_hook): Use new str_htab_create.
2295 (get_tag): Use htab_t.
2296 (add_file): Likewise.
2298 2020-08-20 Martin Liska <mliska@suse.cz>
2300 * hash.h (struct string_tuple): New.
2301 (hash_string_tuple): Likewise.
2302 (eq_string_tuple): Likewise.
2303 (string_tuple_alloc): Likewise.
2304 (str_hash_find): Likewise.
2305 (str_hash_find_n): Likewise.
2306 (str_hash_delete): Likewise.
2307 (str_hash_insert): Likewise.
2308 (str_htab_create): Likewise.
2310 2020-08-20 Martin Liska <mliska@suse.cz>
2312 * symbols.c (struct symbol_entry): New.
2313 (hash_symbol_entry): Likewise.
2314 (eq_symbol_entry): Likewise.
2315 (symbol_entry_alloc): Likewise.
2316 (symbol_entry_find): Likewise.
2317 (local_symbol_make): Use htab hash table.
2318 (local_symbol_convert): Likewise.
2319 (symbol_table_insert): Likewise.
2320 (symbol_find_exact_noref): Likewise.
2321 (resolve_local_symbol): Likewise.
2322 (resolve_local_symbol_values): Likewise.
2323 (symbol_begin): Likewise.
2324 (symbol_print_statistics): Likewise.
2326 2020-08-20 Martin Liska <mliska@suse.cz>
2328 * read.c (struct po_entry): New.
2329 (hash_po_entry): Likewise.
2330 (eq_po_entry): Likewise.
2331 (po_entry_alloc): Likewise.
2332 (po_entry_find): Likewise.
2333 (pop_insert): Likewise.
2334 (pobegin): Use htab hash table.
2335 (read_a_source_file): Likewise.
2336 (s_macro): Likewise.
2337 (read_print_statistics): Likewise.
2338 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2339 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2341 2020-08-20 Martin Liska <mliska@suse.cz>
2343 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2344 * macro.c (struct hash_control): Use htab.
2345 (macro_init): Likewise.
2346 (do_formals): Likewise.
2347 (free_macro): Likewise.
2348 (define_macro): Likewise.
2349 (sub_actual): Likewise.
2350 (macro_expand_body): Likewise.
2351 (macro_expand): Likewise.
2352 (check_macro): Likewise.
2353 (delete_macro): Likewise.
2354 (expand_irp): Likewise.
2355 * macro.h (struct macro_hash_entry): New struct.
2356 (hash_macro_entry): New.
2357 (eq_macro_entry): Likewise.
2358 (macro_entry_alloc): Likewise.
2359 (macro_entry_find): Likewise.
2360 (struct formal_hash_entry): Likewise.
2361 (hash_formal_entry): Likewise.
2362 (eq_formal_entry): Likewise.
2363 (formal_entry_alloc): Likewise.
2364 (formal_entry_find): Likewise.
2366 2020-08-20 Martin Liska <mliska@suse.cz>
2368 * as.h: Include hashtab.h.
2369 * hash.c (htab_insert): New.
2370 (htab_print_statistics): Likewise.
2371 * hash.h (htab_insert): Likewise.
2372 (htab_print_statistics): Likewise.
2374 2020-08-19 Alan Modra <amodra@gmail.com>
2376 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2377 * testsuite/gas/ppc/int128.d: Update.
2378 * testsuite/gas/ppc/xvtlsbb.d: Update.
2380 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2382 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2383 * testsuite/gas/ppc/vsx4.d: Likewise.
2385 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2387 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2388 existing symbol, ensure that we set sy_value as per other (fresh)
2390 * testsuite/gas/elf/elf.exp: Add new test.
2391 * testsuite/gas/elf/section-symbol-redef.d: New test.
2392 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2394 2020-08-13 Nick Clifton <nickc@redhat.com>
2397 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2398 $GDB_DEBUG$ section has already been created.
2400 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2402 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2403 NS_FD shape when MVE is present
2404 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2405 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2406 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2407 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2408 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2410 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2412 * testsuite/gas/aarch64/mpam-bad.d: New test.
2413 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2414 * testsuite/gas/aarch64/mpam-bad.s: Input.
2415 * testsuite/gas/aarch64/mpam.d: New test.
2416 * testsuite/gas/aarch64/mpam.s: Input.
2418 2020-08-12 Nick Clifton <nickc@redhat.com>
2421 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2422 of the -mno-csr-check option.
2424 2020-08-12 Nick Clifton <nickc@redhat.com>
2426 * po/ru.po: Updated Russian translation.
2428 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2430 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2431 a long system register.
2432 (parse_sys_ins_reg): Likewise.
2433 (sysreg_hash_insert): New.
2434 (md_begin): Use sysreg_hash_insert() to ensure all system
2435 registers are no longer than the maximum length at startup.
2436 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2437 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2438 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2440 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2442 * config/tc-aarch64.c (parse_sys_reg): Call to
2443 aarch64_sys_ins_reg_supported_p instead of
2444 aarch64_sys_reg_supported_p.
2445 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2446 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2447 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2448 * testsuite/gas/aarch64/sysreg-5.s: New test.
2450 2020-08-10 Alan Modra <amodra@gmail.com>
2452 * testsuite/gas/ppc/power8.d,
2453 * testsuite/gas/ppc/power8.s: Add miso.
2454 * testsuite/gas/ppc/power9.d,
2455 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2457 2020-08-10 Alan Modra <amodra@gmail.com>
2459 * testsuite/gas/ppc/power8.d: Update.
2460 * testsuite/gas/ppc/vsx2.d: Update.
2462 2020-08-10 Alan Modra <amodra@gmail.com>
2464 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2465 stswi, or stswx in little-endian mode.
2466 * testsuite/gas/ppc/476.d,
2467 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2468 * testsuite/gas/ppc/a2.d,
2469 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2470 * testsuite/gas/ppc/be.d,
2471 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2472 * testsuite/gas/ppc/le_error.d,
2473 * testsuite/gas/ppc/le_error.l: New little-endian test.
2474 * testsuite/gas/ppc/ppc.exp: Run new tests.
2476 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2478 * read.c (read_a_source_file): Ignore rest of line on overflow
2481 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2483 * read.c (read_a_source_file): Use long for local labels, detect
2484 overflow and raise an error for overly-long labels.
2485 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2486 * testsuite/gas/all/local-label-overflow.d: New test.
2487 * testsuite/gas/all/local-label-overflow.l: Error output.
2488 * testsuite/gas/all/local-label-overflow.s: Input.
2490 2020-08-04 Christian Groessler <chris@groessler.org>
2492 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2493 "sout/soutb #imm,reg"
2495 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2497 * NEWS: Mention {disp16} pseudo prefix.
2499 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2501 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2504 2020-08-04 Mark Wielaard <mark@klomp.org>
2506 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2507 DW_FORM_udata for DW_AT_high_pc.
2508 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2509 DWARF2_VERSION >= 4.
2510 * read.c (emit_leb128_exp): No longer static.
2511 * read.h (emit_leb128_exp): Define.
2513 2020-08-02 Mark Wielaard <mark@klomp.org>
2515 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2516 least one directory if there is at least one file. Use dirs[1]
2517 if dirs[0] is not set, or if there is no dirs[1] the current
2518 working directory. Use files[1] filename, when files[0] filename
2521 2020-08-02 Mark Wielaard <mark@klomp.org>
2523 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2525 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2526 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2527 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2528 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2529 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2531 2020-08-02 Mark Wielaard <mark@klomp.org>
2533 * doc/as.texi (--gdwarf-[345]): Fix typo.
2535 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2537 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2538 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2539 (md_longopts): Remove "md" entry.
2540 (md_show_usage): Likewise.
2542 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2545 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2546 disp_encoding_16bit.
2547 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2549 (build_modrm_byte): Handle {disp16}.
2550 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2552 * doc/c-i386.texi: Update {disp32} documentation and document
2554 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2555 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2557 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2558 tests with 128-byte displacement. Add {disp16} tests.
2559 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2560 vmovaps test. Add (%r13)/(%r13d) tests.
2561 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2562 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2563 * testsuite/gas/i386/inval-pseudo.l: Updated.
2564 * testsuite/gas/i386/pseudos.d: Likewise.
2565 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2567 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2569 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2570 * Makefile.in, doc/Makefile.in: Regenerate.
2571 * configure: Regenerate.
2573 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2575 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2576 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2577 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2578 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2579 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2580 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2582 2020-07-30 Nick Clifton <nickc@redhat.com>
2584 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2587 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2589 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2590 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2591 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2592 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2593 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2594 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2595 * testsuite/gas/mips/mips.exp: Run the new tests.
2597 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2599 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2600 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2601 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2602 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2603 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2604 * testsuite/gas/mips/global-local-symtab.s: New test source.
2605 * testsuite/gas/mips/mips.exp: Run the new tests.
2607 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2610 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2611 (%bp)/(%ebp)/(%rbp) for {disp32}.
2612 * doc/c-i386.texi: Update {disp32} documentation.
2613 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2614 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2615 * testsuite/gas/i386/pseudos.d: Updated.
2616 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2618 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2620 * doc/as.texi: Replace preceeded with preceded.
2622 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2624 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2625 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2626 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2627 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2628 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2629 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2630 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2631 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2633 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2634 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2635 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2637 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2639 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2641 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2643 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2644 * testsuite/gas/mips/jalr2-irix.d: New file.
2645 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2647 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2649 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2650 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2651 `*-*-irix*' targets. Add source file designator.
2652 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2653 `*-*-irix*' targets.
2654 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2655 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2656 * testsuite/gas/mips/jalr2.d: Add name designator.
2657 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2658 tests involving the JALR relocation throughout.
2660 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2662 * testsuite/gas/mips/mips.exp: Use a helper variable for
2663 IRIX/non-IRIX test selection.
2665 2020-07-21 Jan Beulich <jbeulich@suse.com>
2667 * testsuite/gas/i386/evex-no-scale-64.d,
2668 testsuite/gas/i386/addr32.d,
2669 testsuite/gas/i386/x86-64-addr32-intel.d,
2670 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2672 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2674 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2676 2020-07-21 Jan Beulich <jbeulich@suse.com>
2678 * testsuite/gas/i386/evex-no-scale-32.d,
2679 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2680 * testsuite/gas/i386/evex-no-scale-32.s,
2681 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2682 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2683 instead of .section.
2684 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2687 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2689 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2690 (my_getSmallExpression): Adjust accordingly.
2692 2020-07-20 Jan Beulich <jbeulich@suse.com>
2695 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2696 conditional around it.
2697 (md_begin): Insert backslash into operand_chars[] when slash is
2698 a comment character.
2699 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2700 \* as operators when / may be a comment character.
2701 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2702 * testsuite/gas/i386/i386.exp: Run new test.
2704 2020-07-20 Jan Beulich <jbeulich@suse.com>
2707 * app.c (last_char): Drop TC_ARM conditional around it.
2708 (struct app_save): Drop TC_ARM conditional around last_char.
2709 (app_push, app_pop): Drop TC_ARM conditional from last_char
2711 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2712 backslash-precedes-comment-character check.
2714 2020-07-20 Jan Beulich <jbeulich@suse.com>
2716 * config/tc-i386.c (frag_opcode_byte): New.
2717 (output_branch): Emit error when in absolute section.
2718 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2719 in absolute section.
2720 (output_interseg_jump, output_disp, output_imm): Handle being in
2722 * testsuite/gas/i386/sizing.s,
2723 testsuite/gas/i386/sizing32.d,
2724 testsuite/gas/i386/sizing64.d: New.
2725 * testsuite/gas/i386/i386.exp: Run new tests.
2727 2020-07-20 Jan Beulich <jbeulich@suse.com>
2729 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2730 is_elf_format as applicable; merely exclude iamcu tests.
2732 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2735 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2736 against section to PC32 reloc.
2737 * testsuite/gas/i386/relax-5.d: Updated.
2738 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2740 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2743 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2744 * testsuite/gas/i386/addr32.d: Likewise.
2745 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2746 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2748 2020-07-15 Nick Clifton <nickc@redhat.com>
2750 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2751 the addend field of REL relocations. Store the full addend into
2752 the note for REL relocations.
2754 2020-07-15 Jan Beulich <jbeulich@suse.com>
2756 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2758 * testsuite/gas/i386/x86-64-stack-intel.d,
2759 testsuite/gas/i386/x86-64-stack-suffix.d,
2760 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2762 2020-07-15 Jan Beulich <jbeulich@suse.com>
2764 * testsuite/gas/i386/disassem.d,
2765 testsuite/gas/i386/ilp32/x86-64-branch.d,
2766 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2767 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2768 testsuite/gas/i386/noreg32.d,
2769 testsuite/gas/i386/noreg64-rex64.d,
2770 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2771 testsuite/gas/i386/opcode.d,
2772 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2773 testsuite/gas/i386/solaris/x86-64-jump.d,
2774 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2775 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2776 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2777 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2778 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2779 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2780 testsuite/gas/i386/x86-64-align-branch-1a.d,
2781 testsuite/gas/i386/x86-64-align-branch-1b.d,
2782 testsuite/gas/i386/x86-64-align-branch-1c.d,
2783 testsuite/gas/i386/x86-64-align-branch-1d.d,
2784 testsuite/gas/i386/x86-64-align-branch-1e.d,
2785 testsuite/gas/i386/x86-64-align-branch-1f.d,
2786 testsuite/gas/i386/x86-64-align-branch-1g.d,
2787 testsuite/gas/i386/x86-64-align-branch-1h.d,
2788 testsuite/gas/i386/x86-64-align-branch-1i.d,
2789 testsuite/gas/i386/x86-64-align-branch-2a.d,
2790 testsuite/gas/i386/x86-64-align-branch-2b.d,
2791 testsuite/gas/i386/x86-64-align-branch-2c.d,
2792 testsuite/gas/i386/x86-64-align-branch-3.d,
2793 testsuite/gas/i386/x86-64-align-branch-4a.d,
2794 testsuite/gas/i386/x86-64-align-branch-4b.d,
2795 testsuite/gas/i386/x86-64-align-branch-5.d,
2796 testsuite/gas/i386/x86-64-align-branch-6.d,
2797 testsuite/gas/i386/x86-64-branch-2.d,
2798 testsuite/gas/i386/x86-64-branch-3.d,
2799 testsuite/gas/i386/x86-64-branch.d,
2800 testsuite/gas/i386/x86-64-disassem.d,
2801 testsuite/gas/i386/x86-64-disp32.d,
2802 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2803 testsuite/gas/i386/x86-64-gotpcrel.d,
2804 testsuite/gas/i386/x86-64-ifunc.d,
2805 testsuite/gas/i386/x86-64-jump.d,
2806 testsuite/gas/i386/x86-64-lfence-byte.d,
2807 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2808 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2809 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2810 testsuite/gas/i386/x86-64-lfence-load.d,
2811 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2812 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2813 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2814 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2815 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2816 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2817 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2818 testsuite/gas/i386/x86-64-mpx.d,
2819 testsuite/gas/i386/x86-64-nop-3.d,
2820 testsuite/gas/i386/x86-64-nop-4.d,
2821 testsuite/gas/i386/x86-64-nop-5.d,
2822 testsuite/gas/i386/x86-64-nops-7.d,
2823 testsuite/gas/i386/x86-64-notrack.d,
2824 testsuite/gas/i386/x86-64-opcode.d,
2825 testsuite/gas/i386/x86-64-relax-2.d,
2826 testsuite/gas/i386/x86-64-relax-3.d,
2827 testsuite/gas/i386/x86-64-relax-4.d,
2828 testsuite/gas/i386/x86-64-rtm.d,
2829 testsuite/gas/i386/x86-64-stack.d,
2830 testsuite/gas/i386/x86-64-unique.d,
2831 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2833 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2836 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2838 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2839 * testsuite/gas/i386/addr32.d: Updated.
2840 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2841 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2842 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2843 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2845 2020-07-14 Jan Beulich <jbeulich@suse.com>
2847 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2848 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2849 * testsuite/gas/i386/intel.d,
2850 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2852 2020-07-14 Jan Beulich <jbeulich@suse.com>
2854 * testsuite/gas/i386/prefix.d: Adjust expectations.
2856 2020-07-14 Jan Beulich <jbeulich@suse.com>
2858 * testsuite/gas/i386/x86-64-avx-intel.d,
2859 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2861 2020-07-14 Jan Beulich <jbeulich@suse.com>
2863 * testsuite/gas/i386/movbe-suffix.d,
2864 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2865 * testsuite/gas/i386/i386.exp: Run new tests.
2867 2020-07-14 Jan Beulich <jbeulich@suse.com>
2869 * testsuite/gas/i386/crc32-suffix.d,
2870 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2871 * testsuite/gas/i386/i386.exp: Run new tests.
2872 * testsuite/gas/i386/arch-10-bdver1.d,
2873 testsuite/gas/i386/arch-10-bdver2.d,
2874 testsuite/gas/i386/arch-10-bdver3.d,
2875 testsuite/gas/i386/arch-10-bdver4.d,
2876 testsuite/gas/i386/arch-10-btver1.d,
2877 testsuite/gas/i386/arch-10-btver2.d,
2878 testsuite/gas/i386/arch-10-lzcnt.d,
2879 testsuite/gas/i386/arch-10-prefetchw.d,
2880 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2881 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2882 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2883 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2884 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2885 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2886 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2887 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2888 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2889 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2890 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2891 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2892 testsuite/gas/i386/x86-64-arch-2.d,
2893 testsuite/gas/i386/x86-64-crc32.d,
2894 testsuite/gas/i386/x86-64-pseudos.d,
2895 testsuite/gas/i386/x86-64-sse-noavx.d,
2896 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2898 2020-07-14 Jan Beulich <jbeulich@suse.com>
2900 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2901 ModR/M-encoded byte register cases.
2902 * testsuite/gas/i386/x86-64-pseudos.d,
2903 testsuite/gas/i386/x86-64-reg-intel.d,
2904 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2906 2020-07-14 Jan Beulich <jbeulich@suse.com>
2908 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2909 not-ModR/M-encoded byte register cases.
2910 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2912 2020-07-14 Jan Beulich <jbeulich@suse.com>
2914 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2915 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2916 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2917 testsuite/gas/i386/ilp32/x86-64-avx.d,
2918 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2919 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2920 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2921 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2922 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2923 testsuite/gas/i386/ilp32/x86-64-reg.d,
2924 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2925 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2926 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2927 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2928 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2929 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2932 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2934 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2937 2020-07-13 Nick Clifton <nickc@redhat.com>
2939 * po/fr.po: Updated French translation.
2941 2020-07-13 Alan Modra <amodra@gmail.com>
2943 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2944 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2945 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2946 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2948 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2950 * config/tc-i386.c (output_insn): Check i.xstate to set
2951 GNU_PROPERTY_X86_FEATURE_2_TMM.
2952 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2953 x86-64-property-8 and x86-64-property-9.
2954 * testsuite/gas/i386/x86-64-property-7.d: New file.
2955 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2956 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2957 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2958 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2959 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2961 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2963 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2964 has_regymm, has_regzmm and has_regtmm. Add xstate.
2965 (md_assemble): Set i.xstate from operand types in instruction
2967 (build_modrm_byte): Updated.
2968 (output_insn): Check i.xstate.
2969 * testsuite/gas/i386/i386.exp: Run property-6 and
2971 * testsuite/gas/i386/property-6.d: New file.
2972 * testsuite/gas/i386/property-6.s: Updated.
2973 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2975 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2977 * testsuite/gas/i386/property-5.d: Correct test name.
2979 2020-07-10 Lili Cui <lili.cui@intel.com>
2981 * NEWS: Mention support for Intel AMX instructions.
2982 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2983 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2984 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2985 (match_simd_size): Add tmmword check.
2986 (operand_type_match): Add tmmword.
2987 (type_names): Add rTMM.
2988 (i386_error): Add invalid_tmm_register_set.
2989 (check_VecOperands): Handle invalid_sib_address and
2990 invalid_tmm_register_set.
2991 (match_template): Handle invalid_sib_address.
2992 (build_modrm_byte): Handle non-vector SIB and zmmword.
2993 (i386_index_check): Disallow RegIP for non-vector SIB.
2994 (check_register): Handle zmmword.
2995 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2996 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2997 * testsuite/gas/i386/intel-regs.d: Add tmm.
2998 * testsuite/gas/i386/intel-regs.s: Add tmm.
2999 * testsuite/gas/i386/x86-64-amx-intel.d: New.
3000 * testsuite/gas/i386/x86-64-amx-inval.l: New.
3001 * testsuite/gas/i386/x86-64-amx-inval.s: New.
3002 * testsuite/gas/i386/x86-64-amx.d: New.
3003 * testsuite/gas/i386/x86-64-amx.s: New.
3004 * testsuite/gas/i386/x86-64-amx-bad.d: New.
3005 * testsuite/gas/i386/x86-64-amx-bad.s: New.
3007 2020-07-10 Tom de Vries <tdevries@suse.de>
3009 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
3010 readelf's line table decoding.
3011 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3012 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3013 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3014 * testsuite/gas/elf/dwarf2-15.d: Likewise.
3015 * testsuite/gas/elf/dwarf2-16.d: Likewise.
3016 * testsuite/gas/elf/dwarf2-17.d: Likewise.
3017 * testsuite/gas/elf/dwarf2-18.d: Likewise.
3018 * testsuite/gas/elf/dwarf2-19.d: Likewise.
3019 * testsuite/gas/elf/dwarf2-5.d: Likewise.
3020 * testsuite/gas/elf/dwarf2-6.d: Likewise.
3021 * testsuite/gas/elf/dwarf2-7.d: Likewise.
3023 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3025 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
3026 VEX/EVEX vector instructions.
3027 * testsuite/gas/i386/property-4.d: New file.
3028 * testsuite/gas/i386/property-4.s: Likewise.
3029 * testsuite/gas/i386/property-5.d: Likewise.
3030 * testsuite/gas/i386/property-5.s: Likewise.
3031 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
3032 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
3034 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3036 * NEWS: Mention --enable-x86-used-note.
3037 * configure.ac: Configure with --enable-x86-used-note by default
3039 * configure: Regenerated.
3041 2020-07-09 Alan Modra <amodra@gmail.com>
3043 * config/obj-coff.h: Remove TE_PE support.
3044 * config/tc-ppc.c: Likewise.
3045 * config/tc-ppc.h: Likewise.
3046 * configure.tgt: Remove powerpc PE and powerpc lynxos.
3047 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
3049 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
3051 2020-07-08 Jan Beulich <jbeulich@suse.com>
3053 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3055 * testsuite/gas/i386/i386.exp: Run new tests.
3057 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3059 * config/tc-arc.c (find_opcode_match): Add error messages.
3060 * testsuite/gas/arc/add_s-err.s: Update test.
3061 * testsuite/gas/arc/asm-errors.err: Likewise.
3062 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3063 * testsuite/gas/arc/hregs-err.s: Likewise.
3064 * testsuite/gas/arc/warn.s: Likewise.
3066 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3069 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3071 2020-07-07 Alan Modra <amodra@gmail.com>
3073 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3074 * testsuite/gas/ppc/ppc.exp: Likewise.
3075 * testsuite/gas/all/weakref1l.d: Likewise.
3077 2020-07-07 Nick Clifton <nickc@redhat.com>
3079 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3082 2020-07-06 Jan Beulich <jbeulich@suse.com>
3084 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3085 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3086 testsuite/gas/i386/x86-64-evex-wig1.d,
3087 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3090 2020-07-06 Jan Beulich <jbeulich@suse.com>
3092 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3093 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3094 * testsuite/gas/i386/avx512f-opts-intel.d,
3095 testsuite/gas/i386/avx512f-opts.d
3096 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3097 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3099 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3102 * config/tc-arm.c: Fix spelling mistake.
3103 * config/tc-riscv.c: Likewise.
3104 * config/tc-z80.c: Likewise.
3105 * po/gas.pot: Regenerate.
3107 2020-07-06 Nick Clifton <nickc@redhat.com>
3109 * po/uk.po: Updated Ukranian translation.
3111 2020-07-04 Nick Clifton <nickc@redhat.com>
3113 * configure: Regenerate.
3114 * po/gas.pot: Regenerate.
3116 2020-07-04 Nick Clifton <nickc@redhat.com>
3118 * version.m4: Change version number to 2.35.50.
3119 * configure: Regenerate.
3120 * po/bfd.pot: Regenerate.
3122 2020-07-04 Nick Clifton <nickc@redhat.com>
3124 Binutils 2.35 branch created.
3126 2020-07-03 Alan Modra <amodra@gmail.com>
3129 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3131 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3133 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3134 swap two source operands.
3136 2020-07-02 Nick Clifton <nickc@redhat.com>
3138 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3140 2020-07-02 Alex Coplan <alex.coplan@arm.com>
3142 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3143 segfault on negative chars.
3144 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3145 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3147 2020-07-02 Nick Clifton <nickc@redhat.com>
3150 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3152 * testsuite/gas/ia64/unwind.d: Likewise.
3153 * testsuite/gas/mmix/bspec-1.d: Likewise.
3154 * testsuite/gas/mmix/bspec-2.d: Likewise.
3155 * testsuite/gas/mmix/comment-1.d: Likewise.
3156 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3158 2020-07-01 Alan Modra <amodra@gmail.com>
3160 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3162 2020-07-01 Alan Modra <amodra@gmail.com>
3164 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3165 in data sections, and mep.
3167 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3169 * NEWS: Mention x86 NaCl target support removal.
3170 * config/tc-i386.c: Remove x86 NaCl target support.
3171 * config/tc-i386.h: Likewise.
3172 * configure.tgt: Likewise.
3173 * testsuite/gas/i386/i386.exp: Likewise.
3174 * testsuite/gas/i386/iamcu-1.d: Likewise.
3175 * testsuite/gas/i386/iamcu-2.d: Likewise.
3176 * testsuite/gas/i386/iamcu-3.d: Likewise.
3177 * testsuite/gas/i386/iamcu-4.d: Likewise.
3178 * testsuite/gas/i386/iamcu-5.d: Likewise.
3179 * testsuite/gas/i386/k1om.d: Likewise.
3180 * testsuite/gas/i386/l1om.d: Likewise.
3182 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3184 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3185 checking into riscv_csr_address.
3186 (riscv_csr_version_check): Likewise.
3187 (riscv_csr_address): New function. Return the suitable CSR address
3188 after checking the ISA dependency and versions. Issue warnings if
3189 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3190 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3191 priv spec versions for them.
3192 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3193 suitable CSR address.
3194 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3195 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3196 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3197 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3198 priv spec warnings here. These warnings are added by accident.
3199 Remove them and only focus on the ISA dependency warnings.
3200 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3201 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3202 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3203 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3204 than the privileged ones.
3205 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3206 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3207 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3208 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3209 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3210 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3211 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3212 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3213 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3214 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3216 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3218 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3220 (md_assemble): Don't process ImmExt without operands.
3222 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3225 * config/tc-mmix.c (md_assemble) <fixup for
3226 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3227 Also, set its fx_no_overflow.
3228 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3229 Similarly this fixup affects 4 bytes, not 8 and needs its
3231 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3232 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3234 2020-06-29 Alan Modra <amodra@gmail.com>
3236 * config/tc-s12z.c: Use C style comments.
3237 * config/tc-z80.c: Likewise.
3238 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3240 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3242 * config/tc-i386.c (md_assemble): Process ImmExt without
3245 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3247 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3248 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3249 VECSIB256 and VECSIB512, respectively.
3250 (build_modrm_byte): Replace vecsib with sib.
3252 2020-06-26 Jan Beulich <jbeulich@suse.com>
3254 * testsuite/gas/i386/nop-1-suffix.d: New.
3255 * testsuite/gas/i386/i386.exp: Run new test.
3257 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3259 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3260 (md_pseudo_table): Handle "gnu_attribute".
3261 * doc/as.texi: Document GNU attribute for M68K.
3263 2020-06-25 Nick Clifton <nickc@redhat.com>
3266 * config/tc-arm.c (arm_force_relocation): Force resolution of
3267 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3268 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3270 2020-06-25 Jan Beulich <jbeulich@suse.com>
3272 * config/tc-i386.c (md_assemble): Move call to process_immext()
3274 (process_operands): ... here.
3276 2020-06-25 Jan Beulich <jbeulich@suse.com>
3278 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3279 diagnostic when there is a sizing prefix. Switch to word/dword/
3280 qword encoding when there is a sizing prefix and no (explicit or
3282 (update_imm): Handle presence of a sizing prefix.
3283 * testsuite/gas/i386/noreg16-data32.d,
3284 testsuite/gas/i386/noreg32-data16.d,
3285 testsuite/gas/i386/noreg32-data16.e,
3286 testsuite/gas/i386/noreg64-data16.d,
3287 testsuite/gas/i386/noreg64-data16.e,
3288 testsuite/gas/i386/noreg64-rex64.d: New.
3289 * testsuite/gas/i386/i386.exp: Run new tests.
3290 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3291 Introduce and use pfx* macros.
3292 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3294 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3296 2020-06-25 Jan Beulich <jbeulich@suse.com>
3298 * testsuite/gas/i386/avx-16bit.d,
3299 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3300 testsuite/gas/i386/avx512f-16bit.d,
3301 testsuite/gas/i386/avx512f.d,
3302 testsuite/gas/i386/evex-lig256.d,
3303 testsuite/gas/i386/evex-lig512.d
3304 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3305 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3306 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3307 testsuite/gas/i386/sse2-16bit.d,
3308 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3311 2020-06-25 Jan Beulich <jbeulich@suse.com>
3313 * config/tc-i386.c (md_assemble): Also reject explicit REX
3314 prefixes with VEX and alike encoded insns. Zap consumed bits
3316 (output_insn): Don't ignore REX prefix for VEX and alike
3317 encodings; abort() instead if encountered.
3318 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3320 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3321 * testsuite/gas/i386/x86-64-pseudos.d,
3322 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3324 2020-06-25 Jan Beulich <jbeulich@suse.com>
3326 * config/tc-i386.c (process_operands): Translate explicit REX
3327 prefix into i.rex for SSE2AVX templates.
3328 (set_rex_vrex): New helper.
3329 (build_modrm_byte): Use it.
3330 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3332 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3334 2020-06-25 Jan Beulich <jbeulich@suse.com>
3336 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3337 templates when there's no data size prefix.
3338 (md_assemble): Reject data size prefix also for legacy encoded
3340 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3341 Uncomment previously not working line.
3342 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3344 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3345 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3347 2020-06-25 Jan Beulich <jbeulich@suse.com>
3349 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3352 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3354 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3355 explicit_priv_attr. It used to indicate CSR or priv instructions are
3357 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3358 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3359 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3360 (riscv_write_out_attrs): Clarification of when to generate the elf
3361 priv spec attributes.
3362 * testsuite/gas/riscv/attribute-11.s: Add comments.
3363 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3364 `priv_insn_<n>` to decide which priv instruction is expected to used.
3366 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3367 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3368 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3369 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3370 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3372 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3374 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3375 (riscv_set_default_priv_spec): Get the priv spec version from the
3376 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3378 2020-06-20 Alan Modra <amodra@gmail.com>
3380 * configure.tgt: Set bfd_gas for all SH targets.
3382 2020-06-18 Jan Beulich <jbeulich@suse.com>
3384 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3385 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3388 2020-06-16 Lili Cui <lili.cui@intel.com>
3390 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3391 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3392 * doc/c-i386.texi: Add avx512_vp2intersect.
3394 2020-06-16 Jan Beulich <jbeulich@suse.com>
3396 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3398 * testsuite/gas/i386/sse-check.s: Adjust comment.
3399 * testsuite/gas/i386/sse-check-error.l,
3400 testsuite/gas/i386/sse-check-warn.e,
3401 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3404 2020-06-16 Alan Modra <amodra@gmail.com>
3406 * config/tc-tic30.h: Remove OBJ_AOUT support.
3407 * configure.tgt: Delete tic30-*-*aout* entry.
3409 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3411 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3413 (elf32xtensa_abi): New declaration.
3414 (option_abi_windowed, option_abi_call0): New enum constants.
3415 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3416 (md_parse_option): Add handlers for --abi-windowed and
3418 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3419 XSHAL_ABI to format ABI tag.
3420 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3421 --abi-call0 to the list of options.
3422 * doc/c-xtensa.texi: Add description for options --abi-windowed
3424 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3425 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3426 * testsuite/gas/xtensa/abi.s: New test source.
3428 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3431 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3433 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3434 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3435 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3437 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3439 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3440 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3441 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3443 2020-06-09 Seth Girvan <snth@snthhacks.com>
3445 * doc/c-avr.texi: Improve wording.
3447 2020-06-09 Jan Beulich <jbeulich@suse.com>
3449 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3450 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3452 2020-06-09 Jan Beulich <jbeulich@suse.com>
3454 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3456 * testsuite/gas/i386/prefix.d: Adjust expectations.
3458 2020-06-09 Jan Beulich <jbeulich@suse.com>
3460 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3461 with VEX/EVEX encoding tests.
3462 * testsuite/gas/i386/prefix.d: Adjust expectations.
3464 2020-06-09 Jan Beulich <jbeulich@suse.com>
3466 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3468 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3469 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3470 * testsuite/gas/i386/noreg-intel64.d,
3471 testsuite/gas/i386/noreg-intel64.l,
3472 testsuite/gas/i386/noreg-intel64.s: New.
3473 * testsuite/gas/i386/i386.exp: Run new tests.
3475 2020-06-09 Jan Beulich <jbeulich@suse.com>
3477 * config/tc-i386.c (vex_encoding_error): New enumerator.
3478 (VEX_check_operands): Rename to VEX_check_encoding. Check
3479 for vex_encoding_error. Move Imm4 handling ...
3480 (check_VecOperands): ... here.
3481 (match_template): Call VEX_check_encoding when there are no
3482 operands. Split construct calling check_VecOperands and
3483 VEX_check_encoding (when there are operands).
3484 (check_register): Don't blindly set vex_encoding_evex.
3485 * testsuite/gas/i386/pseudos-bad.s,
3486 testsuite/gas/i386/pseudos-bad.l: New.
3487 * testsuite/gas/i386/i386.exp: Run new test.
3488 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3490 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3492 * config/tc-arm.c (insns): Add dfb.
3493 * testsuite/gas/arm/dfb.d: New test.
3494 * testsuite/gas/arm/dfb.s: Input for test.
3496 2020-06-08 Nick Clifton <nickc@redhat.com>
3498 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3500 2020-06-08 Jan Beulich <jbeulich@suse.com>
3502 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3504 2020-06-08 Jan Beulich <jbeulich@suse.com>
3506 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3509 2020-06-08 Jan Beulich <jbeulich@suse.com>
3511 * config/tc-i386.c (check_register): Split RegTR handling, to
3512 fail recognition also in 64-bit mode as well as with i586 or
3513 i686 explicitly enabled.
3514 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3515 * testsuite/gas/i386/x86_64-intel.d,
3516 testsuite/gas/i386/x86_64.d: Adjust expectations.
3518 2020-06-08 Jan Beulich <jbeulich@suse.com>
3520 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3521 * testsuite/gas/cfi/cfi.exp: Run this test.
3523 2020-06-08 Jan Beulich <jbeulich@suse.com>
3525 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3526 check to %st(N) parsing logic.
3527 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3529 2020-06-08 Jan Beulich <jbeulich@suse.com>
3531 * config/tc-i386.c (bad_reg): New.
3532 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3534 (check_register): New, broken out from ...
3535 (parse_real_register): ... here. Call it.
3536 (parse_register): Call it, and error upon failure.
3537 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3538 testsuite/gas/i386/x86-64-equ-bad.s,
3539 testsuite/gas/i386/x86-64-equ-bad.l: New.
3540 * testsuite/gas/i386/i386.exp: Run new tests.
3542 2020-06-06 Alan Modra <amodra@gmail.com>
3544 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3545 * doc/c-ppc.texi: Likewise.
3547 2020-06-06 Alan Modra <amodra@gmail.com>
3549 * config/tc-ppc.c: Update throughout for reloc renaming.
3551 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3553 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3556 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3558 * config/tc-riscv.c (explicit_csr): New static boolean.
3559 Used to indicate CSR are explictly used.
3560 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3561 (riscv_write_out_attrs): If we already have set elf priv
3562 attributes, then generate them. Otherwise, don't generate
3563 them when no CSR are used.
3564 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3565 * testsuite/gas/riscv/attribute-02.d: Likewise.
3566 * testsuite/gas/riscv/attribute-03.d: Likewise.
3567 * testsuite/gas/riscv/attribute-04.d: Likewise.
3568 * testsuite/gas/riscv/attribute-05.d: Likewise.
3569 * testsuite/gas/riscv/attribute-06.d: Likewise.
3570 * testsuite/gas/riscv/attribute-07.d: Likewise.
3571 * testsuite/gas/riscv/attribute-08.d: Likewise.
3572 * testsuite/gas/riscv/attribute-09.d: Likewise.
3573 * testsuite/gas/riscv/attribute-10.d: Likewise.
3574 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3575 * testsuite/gas/riscv/attribute-11.s: New testcase.
3576 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3577 used, so we should output the ELF priv attributes.
3578 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3579 used, so output the priv attributes according to the -mpriv-spec.
3580 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3581 used, so ignore the -mpriv-spec setting.
3583 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3585 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3586 cgen_get_insn_value.
3587 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3588 endianness to cgen_get_insn_value and cgen_put_insn_value.
3590 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3592 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3593 cgen_put_insn_value.
3595 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3597 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3599 (md_assemble): Remove no longer needed hack.
3601 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3603 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3604 cgen_put_insn_value.
3605 (gas_cgen_md_apply_fix): Likewise.
3606 (gas_cgen_md_apply_fix): Likewise.
3607 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3608 cgen_put_insn_value.
3609 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3610 cgen_put_insn_value.
3612 2020-06-04 Alan Modra <amodra@gmail.com>
3614 * testsuite/config/default.exp: Remove global directive outside
3616 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3617 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3618 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3619 * testsuite/gas/mt/relocs.exp: Likewise.
3620 * testsuite/gas/rx/rx.exp: Likewise.
3622 2020-06-03 Stephen Casner <casner@acm.org>
3624 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3626 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3627 Jim Wilson <jimw@sifive.com>
3630 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3631 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3632 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3633 Move B before SB. Move J before UJ.
3635 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3637 * write.c (relax_segment): Fix handling of negative offset when
3638 relaxing an rs_org frag.
3639 * testsuite/gas/aarch64/org-neg.d: New test.
3640 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3641 * testsuite/gas/aarch64/org-neg.s: Input for test.
3642 * testsuite/gas/arm/org-neg.d: New test.
3643 * testsuite/gas/arm/org-neg.l: Error output for test.
3644 * testsuite/gas/arm/org-neg.s: Input for test.
3646 2020-05-28 Stephen Casner <casner@acm.org>
3648 Fix unexpected failures in gas testsuite for pdp11-aout target.
3649 These are caused by the PDP11's mix of little-endian octets in
3650 shorts but shorts in big endian order for long or quad.
3652 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3653 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3654 pdp11, skip octa test completely.
3655 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3656 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3657 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3659 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3661 * frags.c (frag_grow): Fix comment.
3663 2020-05-27 Stephen Casner <casner@acm.org>
3666 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3667 symbols that begin with a register name.
3668 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3669 * testsuite/gas/pdp11/pr26001.s: Likewise.
3670 * testsuite/gas/pdp11/pr26001.d: Likewise.
3672 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3674 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3675 pointer when creating struct riscv_csr_extra.
3677 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3679 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3680 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3681 * testsuite/gas/i386/inval-avx512f.l: Updated.
3683 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3685 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3686 load/store instruction variants with alignment hints.
3687 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3688 instruction variants with alignment hints.
3690 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3693 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3694 instead of R_XGATE_PCREL_X.
3695 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3696 BFD_RELOC_XGATE_PCREL_X.
3698 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3701 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3702 with &fragP->fr_literal[0].
3704 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3707 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3708 fragP->fr_literal with &fragP->fr_literal[0].
3709 (md_convert_frag): Likewise.
3711 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3714 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3715 with &fragP->fr_literal[0].
3717 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3720 * config/tc-crx.c (getreg_image): Change argument type to int.
3721 (md_convert_frag): Replace fragP->fr_literal with
3722 &fragP->fr_literal[0].
3724 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3727 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3728 sprintf with memmove.
3730 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3732 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3733 with &fragP->fr_literal[0].
3735 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3738 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3739 2 overlapping strings.
3741 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3743 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3744 with &fragP->fr_literal[0].
3746 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3748 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3749 with &fragp->fr_literal[0].
3750 * config/tc-microblaze.c (md_apply_fix): Likewise.
3751 * config/tc-sh.c (md_convert_frag): Likewise.
3753 2020-05-24 Jim Wilson <jimw@sifive.com>
3756 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3757 asection to segT. New locals seg and subseg. Call subseg_set before
3758 fix_new_exp. Call subseg_set after loop to restore original values.
3760 2020-05-21 Alan Modra <amodra@gmail.com>
3762 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3764 * config/obj-elf.c: Likewise.
3765 * config/tc-aarch64.c: Likewise.
3766 * config/tc-arm.c: Likewise.
3767 * config/tc-m68k.c: Likewise.
3768 * config/tc-nios2.c: Likewise.
3769 * config/tc-tic30.c: Likewise.
3770 * ecoff.c: Likewise.
3772 * stabs.c: Likewise.
3773 * symbols.c: Likewise.
3774 * testsuite/gas/all/test-gen.c: Likewise.
3776 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3778 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3779 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3780 Static variables which are used to set the ISA extensions. You can
3781 use -march (or ELF build attributes) and -misa-spec to set them,
3783 (ext_version_hash): The hash table used to handle the extensions
3785 (init_ext_version_hash): Initialize the ext_version_hash according
3786 to riscv_ext_version_table.
3787 (riscv_get_default_ext_version): The callback function of
3788 riscv_parse_subset_t. According to the choosed ISA spec,
3789 get the default version for the specific extension.
3790 (riscv_set_arch): Set the callback function.
3791 (enum options, struct option md_longopts): Add new option -misa-spec.
3792 (md_parse_option): Do not call riscv_set_arch for -march. We will
3793 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3794 to set default_isa_spec class.
3795 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3796 ext_version_hash, and then call riscv_set_arch to set the architecture
3797 with versions according to default_arch_with_ext.
3798 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3800 * testsuite/gas/riscv/attribute-03.d: Likewise.
3801 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3802 already set it's version to 2p1 by march, so no need to use the default
3803 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3804 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3805 ISA spec 2p2, so set 0p0 to it.
3806 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3807 zicsr is 2p0 according to ISA spec 20191213.
3808 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3809 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3810 You can set them by configure options --with-arch and
3811 --with-isa-spec, respectively.
3812 (riscv_set_default_isa_spec): New function used to set the
3814 (md_parse_option): Call riscv_set_default_isa_spec rather than
3815 call riscv_get_isa_spec_class directly.
3816 (riscv_after_parse_args): If the -isa-spec is not set, then we
3817 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3818 calling riscv_set_default_isa_spec.
3819 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3820 the --with-isa-spec may be set to different ISA spec.
3821 * testsuite/gas/riscv/attribute-02.d: Likewise.
3822 * testsuite/gas/riscv/attribute-03.d: Likewise.
3823 * testsuite/gas/riscv/attribute-04.d: Likewise.
3824 * testsuite/gas/riscv/attribute-05.d: Likewise.
3825 * testsuite/gas/riscv/attribute-06.d: Likewise.
3826 * testsuite/gas/riscv/attribute-07.d: Likewise.
3827 * configure.ac: Add configure options, --with-arch and
3829 * configure: Regenerated.
3830 * config.in: Regenerated.
3831 * config/tc-riscv.c (default_priv_spec): Static variable which is
3832 used to check if the CSR is valid for the chosen privilege spec. You
3833 can use -mpriv-spec to set it.
3834 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3835 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3836 (riscv_init_csr_hashes): Only need to initialize one hash table
3838 (riscv_csr_class_check): Change the return type to void. Don't check
3839 the ISA dependency if -mcsr-check isn't set.
3840 (riscv_csr_version_check): New function. Check and find the CSR address
3841 from csr_extra_hash, according to default_priv_spec. Report warning
3842 for the invalid CSR if -mcsr-check is set.
3843 (reg_csr_lookup_internal): Updated.
3844 (reg_lookup_internal): Likewise.
3845 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3846 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3847 (md_parse_option): Call riscv_set_default_priv_version to set
3849 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3850 privilege spec to the newest one.
3851 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3852 include/opcode/riscv.h.
3853 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3854 to check the ISA dependency for CSR, so fix the spec version by adding
3856 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3857 version warnings for the test case.
3858 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3859 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3860 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3861 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3862 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3863 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3864 Check whether the CSR is valid when privilege version 1.9 is choosed.
3865 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3866 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3867 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3868 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3869 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3870 Check whether the CSR is valid when privilege version 1.10 is choosed.
3871 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3872 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3873 Check whether the CSR is valid when privilege version 1.11 is choosed.
3874 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3875 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3876 setting. You can set it by configure option --with-priv-spec.
3877 (riscv_set_default_priv_spec): New function used to set the default
3879 (md_parse_option): Call riscv_set_default_priv_spec rather than
3880 call riscv_get_priv_spec_class directly.
3881 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3882 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3883 calling riscv_set_default_priv_spec.
3884 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3885 the --with-priv-spec may be set to different privilege spec.
3886 * testsuite/gas/riscv/priv-reg.d: Likewise.
3887 * configure.ac: Add configure option --with-priv-spec.
3888 * configure: Regenerated.
3889 * config.in: Regenerated.
3890 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3891 explicit_attr. Set it to TRUE if any ELF attribute is found.
3892 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3893 the priv attributes are set.
3894 (md_assemble): Set the default_priv_spec according to the priv
3895 attributes when we start to assemble instruction.
3896 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3897 riscv_write_out_attrs. Update the arch and priv attributes. If we
3898 don't set the corresponding ELF attributes, then try to output the
3900 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3901 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3902 to update the arch and priv attributes.
3903 (s_riscv_attribute): Make sure all arch and priv attributes are set
3904 before any instruction.
3905 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3906 ELF attribute or -march-attr is set. If the priv attributes are not
3907 set, then try to update them by the default setting (-mpriv-spec or
3909 * testsuite/gas/riscv/attribute-02.d: Likewise.
3910 * testsuite/gas/riscv/attribute-03.d: Likewise.
3911 * testsuite/gas/riscv/attribute-04.d: Likewise.
3912 * testsuite/gas/riscv/attribute-06.d: Likewise.
3913 * testsuite/gas/riscv/attribute-07.d: Likewise.
3914 * testsuite/gas/riscv/attribute-08.d: Likewise.
3915 * testsuite/gas/riscv/attribute-09.d: Likewise.
3916 * testsuite/gas/riscv/attribute-10.d: Likewise.
3917 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3918 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3919 set by priv attributes must be supported.
3920 * testsuite/gas/riscv/attribute-05.s: Likewise.
3921 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3922 priv attributes according to the -mpriv-spec option.
3923 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3924 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3925 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3926 * testsuite/gas/riscv/priv-reg.d: Removed.
3927 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3928 CSR according to the priv spec 1.9.
3929 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3930 CSR according to the priv spec 1.9.1.
3931 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3932 CSR according to the priv spec 1.10.
3933 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3934 CSR according to the priv spec 1.11.
3935 * config/tc-riscv.c (md_show_usage): Add descriptions about
3936 the new GAS options.
3937 * doc/c-riscv.texi: Likewise.
3939 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3941 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3942 * testsuite/gas/ppc/power9.d: Likewise.
3943 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3944 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3945 sync, wait, waitrsv>: Add tests.
3946 * testsuite/gas/ppc/power10.d: Likewise.
3948 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3951 * config/tc-arm.c : Add arm_ext_v8r feature.
3952 (it_fsm_post_encode): Check arm_ext_v8r feature.
3953 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3955 2020-05-19 Alan Modra <amodra@gmail.com>
3957 * write.c (write_contents): Use bfd_get_filename rather than
3958 accessing bfd->filename directly. Use bfd_section_name rather
3959 than accessing section->name directly.
3961 2020-05-19 Alan Modra <amodra@gmail.com>
3963 * symbols.c (local_symbol_make): Init all of lsy_flags.
3965 2020-05-18 Alan Modra <amodra@gmail.com>
3967 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3968 before looking at add_symbol->sy_flags.
3970 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3972 * config/tc-i386.c: Not handle lret/iret.
3973 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3974 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3975 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3976 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3977 * testsuite/gas/i386/lfence-ret.s: Ditto.
3978 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3979 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3980 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3981 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3982 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3983 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3984 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3986 2020-05-15 Alan Modra <amodra@gmail.com>
3987 Alex Coplan <alex.coplan@arm.com>
3989 * symbols.c (struct local_symbol): Update comment.
3990 (resolve_symbol_value): For resolved symbols equated to other
3991 symbols, verify that the referenced symbol is not a local_symbol
3992 before accessing sy_value. Don't leave symbol loops during
3993 finalize_syms resolution.
3994 * testsuite/gas/all/assign-bad-recursive.d: New test.
3995 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3996 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3997 * testsuite/gas/all/gas.exp: Run it.
3999 2020-05-14 Nick Clifton <nickc@redhat.com>
4001 * po/sv.po: Updated Swedish translation.
4003 2020-05-11 Alan Modra <amodra@gmail.com>
4005 * testsuite/gas/ppc/scalarquad.d,
4006 * testsuite/gas/ppc/scalarquad.s: New test.
4007 * testsuite/gas/ppc/ppc.exp: Run it.
4009 2020-05-11 Alan Modra <amodra@gmail.com>
4011 * testsuite/gas/ppc/rightmost.d,
4012 * testsuite/gas/ppc/rightmost.s: New test.
4013 * testsuite/gas/ppc/ppc.exp: Run it.
4015 2020-05-11 Alan Modra <amodra@gmail.com>
4017 * testsuite/gas/ppc/xvtlsbb.d,
4018 * testsuite/gas/ppc/xvtlsbb.s: New test.
4019 * testsuite/gas/ppc/ppc.exp: Run it.
4021 2020-05-11 Alan Modra <amodra@gmail.com>
4023 * testsuite/gas/ppc/stringop.d,
4024 * testsuite/gas/ppc/stringop.s: New test.
4025 * testsuite/gas/ppc/ppc.exp: Run it.
4027 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4029 * testsuite/gas/ppc/set_bool.d,
4030 * testsuite/gas/ppc/set_bool.s: New test.
4031 * testsuite/gas/ppc/ppc.exp: Run it.
4033 2020-05-11 Alan Modra <amodra@gmail.com>
4035 * testsuite/gas/ppc/bitmanip.d,
4036 * testsuite/gas/ppc/bitmanip.s: New test.
4037 * testsuite/gas/ppc/ppc.exp: Run it.
4039 2020-05-11 Alan Modra <amodra@gmail.com>
4041 * testsuite/gas/ppc/genpcv.d,
4042 * testsuite/gas/ppc/genpcv.s: New test.
4043 * testsuite/gas/ppc/ppc.exp: Run it.
4045 2020-05-11 Alan Modra <amodra@gmail.com>
4047 * testsuite/gas/ppc/maskmanip.d,
4048 * testsuite/gas/ppc/maskmanip.s: New test.
4049 * testsuite/gas/ppc/ppc.exp: Run it.
4051 2020-05-11 Alan Modra <amodra@gmail.com>
4052 Peter Bergner <bergner@linux.ibm.com>
4054 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4055 (md_assemble): Check acc specified in correct operand.
4056 * testsuite/gas/ppc/outerprod.d,
4057 * testsuite/gas/ppc/outerprod.s,
4058 * testsuite/gas/ppc/vsx4.d,
4059 * testsuite/gas/ppc/vsx4.s: New tests.
4060 * testsuite/gas/ppc/ppc.exp: Run them.
4062 2020-05-11 Alan Modra <amodra@gmail.com>
4064 * testsuite/gas/ppc/simd_perm.d,
4065 * testsuite/gas/ppc/simd_perm.s: New test.
4066 * testsuite/gas/ppc/ppc.exp: Run it.
4068 2020-05-11 Alan Modra <amodra@gmail.com>
4070 * testsuite/gas/ppc/int128.d,
4071 * testsuite/gas/ppc/int128.s: New test.
4072 * testsuite/gas/ppc/ppc.exp: Run it.
4074 2020-05-11 Alan Modra <amodra@gmail.com>
4076 * testsuite/gas/ppc/vsx_32byte.d,
4077 * testsuite/gas/ppc/vsx_32byte.s: New test.
4078 * testsuite/gas/ppc/ppc.exp: Run it.
4080 2020-05-11 Alan Modra <amodra@gmail.com>
4082 * testsuite/gas/ppc/vec_mul.s,
4083 * testsuite/gas/ppc/vec_mul.d: New test.
4084 * testsuite/gas/ppc/ppc.exp: Run it.
4086 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4088 * testsuite/gas/ppc/byte_rev.d,
4089 * testsuite/gas/ppc/byte_rev.s: New test.
4090 * testsuite/gas/ppc/ppc.exp: Run it.
4092 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4094 * testsuite/gas/ppc/power10.d: Add paste. tests.
4095 * testsuite/gas/ppc/power10.s: Likewise.
4097 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4099 * testsuite/gas/ppc/power10.s: New test.
4100 * testsuite/gas/ppc/power10.d: Likewise.
4101 * testsuite/gas/ppc/ppc.exp: Run it.
4103 2020-05-11 Alan Modra <amodra@gmail.com>
4105 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4107 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4108 place of -mfuture/-Mfuture.
4109 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4110 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4112 2020-05-06 Nick Clifton <nickc@redhat.com>
4114 * po/sv.po: Updated Swedish translation.
4116 2020-05-06 Nick Clifton <nickc@redhat.com>
4119 * doc/as.texi (Preprocessing): Replace cross reference to not
4120 existant document with a URL to the equivalent page in the GCC
4123 2020-05-05 Nick Clifton <nickc@redhat.com>
4125 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4126 construction of a DWARF-5 directory name table.
4127 * testsuite/gas/elf/pr25917.d: Update expected output.
4129 2020-05-05 Gunther Nikl <gnikl@justmail.de>
4131 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4132 (md_parse_option): Remove initialization of elf_flags.
4134 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4137 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4138 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4139 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4141 2020-05-04 Nick Clifton <nickc@redhat.com>
4144 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4145 table's existence before looking at its entries.
4146 Also do not emit a default directory entry if there are no
4149 * testsuite/gas/elf/pr25917.s: New test source file.
4150 * testsuite/gas/elf/pr25917.d: New test driver.
4151 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4153 2020-04-30 Alex Coplan <alex.coplan@arm.com>
4155 * config/tc-aarch64.c (fix_insn): Implement for
4156 AARCH64_OPND_UNDEFINED.
4157 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4158 * testsuite/gas/aarch64/udf.s: New.
4159 * testsuite/gas/aarch64/udf.d: New.
4160 * testsuite/gas/aarch64/udf-invalid.s: New.
4161 * testsuite/gas/aarch64/udf-invalid.l: New.
4162 * testsuite/gas/aarch64/udf-invalid.d: New.
4164 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4166 * config/tc-rx.c (elf_flags): Reset default value.
4167 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4169 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4171 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4172 if it's not defined.
4173 (microarch_earliest): New static variable.
4174 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4175 simcall opcode has mandatory parameter.
4176 (xg_init_global_config): Initialize microarch_earliest.
4178 2020-04-29 Nick Clifton <nickc@redhat.com>
4181 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4182 IMM0_8S and add support for IMM0_8U.
4183 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4184 unsigned 8-bit immediate.
4185 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4186 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4188 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4190 * NEWS: Add news entry for big-obj.
4191 * config/tc-i386.c (i386_target_format): Support new format.
4192 * doc/c-i386.texi: Add i386 support.
4193 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4194 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4196 2020-04-27 Nick Clifton <nickc@redhat.com>
4199 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4200 (assign_file_to_slot): New function. Fills in an entry in the
4202 (allocate_filenum): Use new function.
4203 (allocate_filename_to_slot): Use new function. If the specified
4204 slot entry is already in use, but was chosen automatically then
4205 reassign the automatic entry.
4207 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4209 * config/tc-i386.c (lfence_before_ret_shl): New member.
4210 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4212 (insert_after_load): Issue warning for REP CMPS/SCAS.
4213 (insert_before_before): Handle iret, Handle
4214 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4215 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4216 -mlfence-before-ret=[none/not/or/shl/yes].
4217 Enable -mlfence-before-ret=shl when
4218 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4219 (md_show_usage): Ditto.
4220 * doc/c-i386.texi: Ditto.
4221 * testsuite/gas/i386/i386.exp: Add new testcases.
4222 * testsuite/gas/i386/lfence-load-b.d: New.
4223 * testsuite/gas/i386/lfence-load-b.e: New.
4224 * testsuite/gas/i386/lfence-load.d: Modified.
4225 * testsuite/gas/i386/lfence-load.e: New.
4226 * testsuite/gas/i386/lfence-load.s: Modified.
4227 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4228 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4229 * testsuite/gas/i386/lfence-ret-c.d: New.
4230 * testsuite/gas/i386/lfence-ret-d.d: New.
4231 * testsuite/gas/i386/lfence-ret.s: Modified.
4232 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4233 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4234 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4235 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4236 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4237 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4238 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4239 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4240 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4241 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4243 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4246 * config/tc-xtensa.c (md_apply_fix): Replace
4247 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4248 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4249 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4250 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4251 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4253 2020-04-22 Alan Modra <amodra@gmail.com>
4255 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4256 symbol for ".symver .. remove".
4257 * doc/as.texi (.symver): Update.
4258 * testsuite/gas/symver/symver11.s: Make foo weak.
4259 * testsuite/gas/symver/symver11.d: Expect an error.
4260 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4262 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4264 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4266 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4269 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4270 * testsuite/gas/m68k/operands.d: Update.
4271 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4273 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4276 * testsuite/gas/arm/pr24753.d: New test.
4277 * testsuite/gas/arm/pr24753.s: New test.
4279 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4283 * NEWS: Mention .symver extension.
4284 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4286 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4287 add a version name. Add local, hidden and remove visibility
4289 (elf_frob_symbol): Handle the list of version names. Update the
4290 original symbol to local, hidden or remove it from the symbol
4292 (elf_frob_file_before_adjust): Handle the list of version names.
4293 * config/obj-elf.h (elf_visibility): New.
4294 (elf_versioned_name_list): Likewise.
4295 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4296 and visibility. Change versioned_name pointer to struct
4297 elf_versioned_name_list.
4298 * doc/as.texi: Update .symver directive.
4299 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4300 error checking tests.
4301 * testsuite/gas/symver/symver6.d: New file.
4302 * testsuite/gas/symver/symver7.d: Likewise.
4303 * testsuite/gas/symver/symver7.s: Likewise.
4304 * testsuite/gas/symver/symver8.d: Likewise.
4305 * testsuite/gas/symver/symver8.s: Likewise.
4306 * testsuite/gas/symver/symver9.s: Likewise.
4307 * testsuite/gas/symver/symver9a.d: Likewise.
4308 * testsuite/gas/symver/symver9b.d: Likewise.
4309 * testsuite/gas/symver/symver10.s: Likewise.
4310 * testsuite/gas/symver/symver10a.d: Likewise.
4311 * testsuite/gas/symver/symver10b.d: Likewise.
4312 * testsuite/gas/symver/symver11.d: Likewise.
4313 * testsuite/gas/symver/symver11.s: Likewise.
4314 * testsuite/gas/symver/symver12.d: Likewise.
4315 * testsuite/gas/symver/symver12.s: Likewise.
4316 * testsuite/gas/symver/symver13.d: Likewise.
4317 * testsuite/gas/symver/symver13.s: Likewise.
4318 * testsuite/gas/symver/symver14.d: Likewise.
4319 * testsuite/gas/symver/symver14.l: Likewise.
4320 * testsuite/gas/symver/symver15.d: Likewise.
4321 * testsuite/gas/symver/symver15.l: Likewise.
4322 * testsuite/gas/symver/symver6.l: Removed.
4323 * testsuite/gas/symver/symver6.s: Updated.
4325 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4327 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4329 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4330 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4331 * testsuite/gas/aarch64/system.d: Update.
4333 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4335 * testsuite/gas/aarch64/bti.d: Update -march option.
4336 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4337 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4338 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4339 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4341 2020-04-17 Alan Modra <amodra@gmail.com>
4343 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4345 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4346 Nick Clifton <nickc@redhat.com>
4349 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4351 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4352 for the type-2 test.
4353 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4354 targets running this test.
4356 2020-02-16 David Faust <david.faust@oracle.com>
4358 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4359 * testsuite/gas/bpf/jump32.s: New file.
4360 * testsuite/gas/bpf/jump32.d: Likewise.
4362 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4364 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4367 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4369 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4370 (md_pcrel_from): Remove prototytpe.
4371 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4373 (md_pcrel_from_section): Remove duplicate prototype.
4374 * tc.h (md_pcrel_from_section): Add prototype.
4375 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4376 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4377 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4378 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4379 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4380 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4381 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4382 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4383 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4384 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4385 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4386 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4387 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4388 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4389 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4390 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4391 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4392 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4393 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4394 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4395 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4396 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4397 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4398 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4399 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4400 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4401 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4402 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4403 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4404 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4405 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4406 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4407 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4408 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4409 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4410 md_apply_fix3): Delete prototypes.
4412 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4414 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4417 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4419 * doc/c-z80.texi: Fix @xref warnings.
4421 2020-04-07 Lili Cui <lili.cui@intel.com>
4423 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4424 (cpu_noarch): Likewise.
4425 * doc/c-i386.texi: Document TSXLDTRK.
4426 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4427 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4428 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4429 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4431 2020-04-02 Lili Cui <lili.cui@intel.com>
4433 * config/tc-i386.c (cpu_arch): Add .serialize.
4434 (cpu_noarch): Likewise.
4435 * doc/c-i386.texi: Document serialize.
4436 * testsuite/gas/i386/i386.exp: Run serialize tests
4437 * testsuite/gas/i386/serialize.d: Likewise.
4438 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4439 * testsuite/gas/i386/serialize.s: Likewise.
4441 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4443 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4444 * testsuite/gas/elf/section12b.d: Likewise.
4445 * testsuite/gas/elf/section16a.d: Likewise.
4446 * testsuite/gas/elf/section16b.d: Likewise.
4448 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4450 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4451 with a suppressed address register.
4453 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4456 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4457 * testsuite/gas/i386/localpic.s: Add a test for relocation
4458 against local absolute symbol.
4459 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4460 * testsuite/gas/i386/localpic.d: Updated.
4461 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4462 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4464 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4467 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4468 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4469 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4470 testsuite/gas/i386/x86-64-jump.d.
4471 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4472 Incorporate changes to
4473 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4474 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4475 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4476 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4477 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4479 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4483 * dwarf2dbg.c: Do not include "bignum.h".
4485 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4487 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4488 * testsuite/gas/riscv/alias-csr.s: Likewise.
4489 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4490 to priv-reg-pseudo-noalias.
4491 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4492 * testsuite/gas/riscv/bad-csr.l: Likewise.
4493 * testsuite/gas/riscv/bad-csr.s: Likewise.
4494 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4495 * testsuite/gas/riscv/satp.s: Likewise.
4496 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4497 csr instruction, including alias-csr testcase.
4498 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4499 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4500 pseudo instruction with objdump -Mno-aliases.
4501 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4502 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4503 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4504 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4505 * testsuite/gas/riscv/priv-reg.s: Likewise.
4506 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4507 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4508 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4510 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4512 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4513 sections with the "b" attribute.
4515 2020-03-22 Alan Modra <amodra@gmail.com>
4517 * testsuite/gas/s12z/truncated.d: Update expected output.
4519 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4522 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4523 * doc/c-z80.texi: Update documentation.
4525 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4530 Fix disassembling ED+A4/AC/B4/BC opcodes.
4531 Fix assembling lines containing colonless label and instruction
4532 with first operand inside parentheses.
4533 Fix registration of unsupported by target CPU registers.
4534 * config/tc-z80.c: See above.
4535 * config/tc-z80.h: See above.
4536 * testsuite/gas/z80/colonless.d: Update test.
4537 * testsuite/gas/z80/colonless.s: Likewise.
4538 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4539 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4540 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4541 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4542 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4543 * testsuite/gas/z80/unsup_regs.s: Likewise.
4544 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4545 * testsuite/gas/z80/z80.exp: Likewise.
4546 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4547 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4548 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4550 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4553 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4554 (parse_operands): Handle new operand codes.
4555 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4556 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4557 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4558 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4559 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4560 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4561 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4562 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4564 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4566 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4568 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4570 * testsuite/gas/i386/i386.exp: Run new tests.
4571 * testsuite/gas/i386/lfence-byte.d: New file.
4572 * testsuite/gas/i386/lfence-byte.e: Likewise.
4573 * testsuite/gas/i386/lfence-byte.s: Likewise.
4574 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4575 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4576 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4577 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4578 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4579 * testsuite/gas/i386/lfence-load.d: Likewise.
4580 * testsuite/gas/i386/lfence-load.s: Likewise.
4581 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4582 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4583 * testsuite/gas/i386/lfence-ret.s: Likewise.
4584 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4585 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4586 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4587 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4588 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4589 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4590 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4591 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4592 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4593 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4594 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4595 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4597 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4599 * config/tc-i386.c (lfence_after_load): New.
4600 (lfence_before_indirect_branch_kind): New.
4601 (lfence_before_indirect_branch): New.
4602 (lfence_before_ret_kind): New.
4603 (lfence_before_ret): New.
4606 (insert_lfence_after): New.
4607 (insert_lfence_before): New.
4608 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4610 (OPTION_MLFENCE_AFTER_LOAD): New.
4611 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4612 (OPTION_MLFENCE_BEFORE_RET): New.
4613 (md_longopts): Add -mlfence-after-load=,
4614 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4615 (md_parse_option): Handle -mlfence-after-load=,
4616 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4617 (md_show_usage): Display -mlfence-after-load=,
4618 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4619 (i386_cons_align): New.
4620 * config/tc-i386.h (i386_cons_align): New.
4621 (md_cons_align): New.
4622 * doc/c-i386.texi: Document -mlfence-after-load=,
4623 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4625 2020-03-11 Nick Clifton <nickc@redhat.com>
4629 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4630 (DWARF2_FILE_SIZE_NAME): Default to -1.
4631 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4632 whichever is higher.
4633 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4634 (NUM_MD5_BYTES): Define.
4635 (struct file entry): Add md5 field.
4636 (get_filenum): Delete and replace with...
4637 (get_basename): New function.
4638 (get_directory_table_entry): New function.
4639 (allocate_filenum): New function.
4640 (allocate_filename_to_slot): New function.
4641 (dwarf2_where): Use new functions.
4642 (dwarf2_directive_filename): Add support for extended .file
4644 (dwarf2_directive_loc): Allow the use of file number zero with
4646 (out_file_list): Rename to...
4647 (out_dir_and_file_list): Add DWARF 5 support.
4648 (out_debug_line): Emit extra values into the section header for
4650 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4651 * doc/as.texi (.file): Update the description of this pseudo-op.
4652 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4653 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4654 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4655 * NEWS: Mention the new feature.
4657 2020-03-10 Alan Modra <amodra@gmail.com>
4659 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4660 to avoid signed overflow.
4661 * config/tc-mcore.c (md_assemble): Likewise.
4662 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4663 * config/tc-nds32.c (SET_ADDEND): Likewise.
4664 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4666 2020-03-09 Jan Beulich <jbeulich@suse.com>
4668 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4669 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4670 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4672 2020-03-07 Alan Modra <amodra@gmail.com>
4674 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4677 2020-03-06 Nick Clifton <nickc@redhat.com>
4680 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4681 0 if the dwarf_level is 5 or more. Complain if a filename follows
4683 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4684 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4685 * testsuite/gas/elf/elf.exp: Run the new test.
4688 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4689 * doc/as.texi: Fix another typo.
4691 2020-03-06 Nick Clifton <nickc@redhat.com>
4694 * as.c (dwarf_level): Define.
4695 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4696 (parse_args): Add support for the new options.
4697 as.h (dwarf_level): Prototype.
4698 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4700 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4701 (DWARF2_LINE_VERSION): Remove definition.
4702 * doc/as.texi: Document the new options.
4704 2020-03-06 Nick Clifton <nickc@redhat.com>
4707 * as.c (main): Allow matching input and outputs when they are
4710 2020-03-06 Jan Beulich <jbeulich@suse.com>
4712 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4714 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4715 one of byte/word/dword/qword is set alongside a SIMD register in
4716 a template's operand.
4718 2020-03-06 Jan Beulich <jbeulich@suse.com>
4720 * config/tc-i386.c (match_template): Extend code in logic
4721 rejecting certain suffixes in certain modes to also cover mask
4722 register use and VecSIB. Drop special casing of broadcast. Skip
4723 immediates in the check.
4725 2020-03-06 Jan Beulich <jbeulich@suse.com>
4727 * config/tc-i386.c (match_template): Fold duplicate code in
4728 logic rejecting certain suffixes in certain modes. Drop
4731 2020-03-06 Jan Beulich <jbeulich@suse.com>
4733 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4734 alongside !norex64 ones.
4735 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4736 with both 32- and 64-bit GPR operands.
4737 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4738 32- and 64-bit GPR operands.
4739 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4740 testsuite/gas/i386/x86-64-avx512bw.d,
4741 testsuite/gas/i386/x86-64-avx512f-intel.d,
4742 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4744 2020-03-06 Jan Beulich <jbeulich@suse.com>
4746 * config/tc-i386.c (md_assemble): Drop use of rex64.
4747 (process_suffix): For REX.W for 64-bit CRC32.
4749 2020-03-06 Jan Beulich <jbeulich@suse.com>
4751 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4752 addressing for MPX insns without base/index.
4753 * testsuite/gas/i386/mpx-16bit.s,
4754 * testsuite/gas/i386/mpx-16bit.d: New.
4755 * testsuite/gas/i386/i386.exp: Run new test.
4757 2020-03-06 Jan Beulich <jbeulich@suse.com>
4759 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4760 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4761 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4762 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4763 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4764 as well as a BSWAP one.
4765 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4766 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4767 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4768 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4769 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4770 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4771 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4772 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4773 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4774 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4775 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4776 testsuite/gas/i386/vmx.d: Adjust expectations.
4778 2020-03-06 Jan Beulich <jbeulich@suse.com>
4780 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4781 from having their operands swapped.
4782 * testsuite/gas/i386/waitpkg.s,
4783 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4784 3-operand cases as well as testing of 16-bit code generation.
4785 * testsuite/gas/i386/waitpkg.d,
4786 testsuite/gas/i386/waitpkg-intel.d,
4787 testsuite/gas/i386/x86-64-waitpkg.d,
4788 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4790 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4792 * config/tc-riscv.c (percent_op_utype): Support the modifier
4794 * doc/c-riscv.texi: Add documentation.
4795 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4796 modifier %got_pcrel_hi.
4797 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4798 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4799 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4801 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4802 (RISC-V-Formats): Update the section name from "Instruction Formats"
4803 to "RISC-V Instruction Formats".
4805 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4807 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4808 detected in a section which does not have at least 4 byte
4810 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4811 * testsuite/gas/arm/ldr-t.s: Likewise.
4812 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4813 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4814 disassembly, ignoring any NOPs that may have been inserted because
4815 of section alignment.
4816 * testsuite/gas/arm/ldr-t.d: Likewise.
4818 2020-03-04 Jan Beulich <jbeulich@suse.com>
4820 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4821 * doc/c-i386.texi: Mention sev_es.
4822 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4823 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4825 * testsuite/gas/i386/arch-13-znver1.d,
4826 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4828 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4830 * config/tc-i386.c (match_template): Replace ignoresize and
4831 defaultsize with mnemonicsize.
4832 (process_suffix): Likewise.
4834 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4837 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4838 instruction LD IY,(HL).
4839 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4840 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4841 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4842 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4844 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4847 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4848 x86-64-default-suffix-avx.
4849 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4850 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4851 * testsuite/gas/i386/noreg64.d: Updated.
4852 * testsuite/gas/i386/noreg64.l: Likewise.
4853 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4854 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4855 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4857 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4860 * config/tc-z80.c (contains_register): Prevent an illegal memory
4861 access when checking an expression for a register name.
4863 2020-03-03 Alan Modra <amodra@gmail.com>
4865 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4868 2020-03-02 Alan Modra <amodra@gmail.com>
4870 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4871 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4873 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4874 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4875 (s3_s_score_lcomm): Likewise.
4876 * config/tc-score7.c: Similarly.
4877 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4879 2020-02-28 YunQiang Su <syq@debian.org>
4882 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4883 to handle multi-labels.
4884 (has_label_name): New.
4886 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4888 * config/tc-arm.c (enum pred_instruction_type): Remove
4889 NEUTRAL_IT_NO_VPT_INSN predication type.
4890 (cxn_handle_predication): Modify to require condition suffixes.
4891 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4892 * testsuite/gas/arm/cde-scalar.s: Update test.
4893 * testsuite/gas/arm/cde-warnings.l: Update test.
4894 * testsuite/gas/arm/cde-warnings.s: Update test.
4896 2020-02-26 Alan Modra <amodra@gmail.com>
4898 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4899 N_() on empty string.
4901 2020-02-26 Alan Modra <amodra@gmail.com>
4903 * read.c (read_a_source_file): Call strncpy with length one
4904 less than size of original_case_string.
4906 2020-02-26 Alan Modra <amodra@gmail.com>
4908 * config/obj-elf.c: Indent labels correctly.
4909 * config/obj-macho.c: Likewise.
4910 * config/tc-aarch64.c: Likewise.
4911 * config/tc-alpha.c: Likewise.
4912 * config/tc-arm.c: Likewise.
4913 * config/tc-cr16.c: Likewise.
4914 * config/tc-crx.c: Likewise.
4915 * config/tc-frv.c: Likewise.
4916 * config/tc-i386-intel.c: Likewise.
4917 * config/tc-i386.c: Likewise.
4918 * config/tc-ia64.c: Likewise.
4919 * config/tc-mn10200.c: Likewise.
4920 * config/tc-mn10300.c: Likewise.
4921 * config/tc-nds32.c: Likewise.
4922 * config/tc-riscv.c: Likewise.
4923 * config/tc-s12z.c: Likewise.
4924 * config/tc-xtensa.c: Likewise.
4925 * config/tc-z80.c: Likewise.
4927 * symbols.c: Likewise.
4928 * write.c: Likewise.
4930 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4932 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4933 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4934 after parsing all arguments.
4935 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4936 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4937 are used to check if we write a read-only CSR by the CSR instruction.
4938 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4939 all CSR for the read-only CSR checking.
4940 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4941 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4942 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4943 all CSR instructions for the read-only CSR checking.
4944 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4945 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4947 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4948 (riscv_opts): Initialize it.
4949 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4950 before doing the CSR checking.
4951 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4952 (md_longopts): Add mcsr-check and mno-csr-check.
4953 (md_parse_option): Handle new enum option values.
4954 (s_riscv_option): Handle new long options.
4955 * doc/c-riscv.texi: Add description for the new .option and assembler
4957 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4959 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4961 * config/tc-riscv.c (csr_extra_hash): New.
4962 (enum riscv_csr_class): New enum. Used to decide
4963 whether or not this CSR is legal in the current ISA string.
4964 (struct riscv_csr_extra): New structure to hold all extra information
4966 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4967 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4968 Call hash_reg_name to insert CSR address into reg_names_hash.
4969 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4970 Decide whether the CSR is valid according to the csr_extra_hash.
4971 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4972 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4973 not a boolean. This is same as riscv_init_csr_hash, so keep the
4975 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4976 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4977 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4978 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4979 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4980 f-ext CSR are not allowed.
4981 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4982 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4983 source file is `priv-reg.s`, and the ISA is rv64if, so the
4984 rv32-only CSR are not allowed.
4985 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4987 2020-02-21 Alan Modra <amodra@gmail.com>
4989 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4990 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4992 2020-02-21 Alan Modra <amodra@gmail.com>
4995 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4996 on section size adjustment, instead perform another write if
4997 exec header size is larger than section size.
4999 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5001 * doc/c-riscv.texi: Add the doc entries for -march-attr/
5002 -mno-arch-attr command line options.
5004 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5006 * testsuite/gas/riscv/c-add-addi.d: New testcase.
5007 * testsuite/gas/riscv/c-add-addi.s: Likewise.
5009 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5012 * config/tc-z80.c (md_parse_option): Do not use an underscore
5013 prefix for local labels in SDCC compatability mode.
5014 (z80_start_line_hook): Remove SDCC dollar label support.
5015 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
5016 * testsuite/gas/z80/sdcc.s: Likewise.
5018 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5021 * config/tc-z80.c: Add -march option.
5022 * doc/as.texi: Update Z80 documentation.
5023 * doc/c-z80.texi: Likewise.
5024 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
5025 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
5026 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
5027 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
5028 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
5029 * testsuite/gas/z80/gbz80_all.d: Likewise.
5030 * testsuite/gas/z80/r800_extra.d: Likewise.
5031 * testsuite/gas/z80/r800_ii8.d: Likewise.
5032 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
5033 * testsuite/gas/z80/sdcc.d: Likewise.
5034 * testsuite/gas/z80/z180.d: Likewise.
5035 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
5036 * testsuite/gas/z80/z80_doc.d: Likewise.
5037 * testsuite/gas/z80/z80_ii8.d: Likewise.
5038 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
5039 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
5040 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
5041 * testsuite/gas/z80/z80_sli.d: Likewise.
5042 * testsuite/gas/z80/z80n_all.d: Likewise.
5043 * testsuite/gas/z80/z80n_reloc.d: Likewise.
5045 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
5047 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
5048 with GNU_PROPERTY_X86_FEATURE_2_MMX.
5049 * testsuite/gas/i386/i386.exp: Run property-3 and
5051 * testsuite/gas/i386/property-3.d: New file.
5052 * testsuite/gas/i386/property-3.s: Likewise.
5053 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5055 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5057 * config/tc-i386.c (cpu_arch): Add .popcnt.
5058 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5059 Add a tab before @samp{.sse4a}.
5061 2020-02-17 Jan Beulich <jbeulich@suse.com>
5063 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5064 for AddrPrefixOpReg templates. Combine the two pieces of
5065 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5068 2020-02-17 Jan Beulich <jbeulich@suse.com>
5071 * config/tc-i386.c (md_assemble): Also suppress operand
5072 swapping for MONITOR{,X} and MWAIT{,X}.
5073 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5074 Add Intel syntax monitor/mwait tests.
5075 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5076 Adjust expectations.
5077 *testsuite/gas/i386/sse3-intel.d,
5078 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5079 * testsuite/gas/i386/i386.exp: Run new tests.
5081 2020-02-17 Jan Beulich <jbeulich@suse.com>
5084 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5085 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5087 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5089 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5090 * testsuite/gas/i386/avx512dq-inval.l,
5091 testsuite/gas/i386/inval-avx.l,
5092 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5093 * testsuite/gas/i386/avx512vl-ambig.s,
5094 testsuite/gas/i386/avx512vl-ambig.l: New.
5095 * testsuite/gas/i386/i386.exp: Run new test.
5097 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5099 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5101 * doc/c-i386.texi: Document sse4a and nosse4a.
5103 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5105 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5108 2020-02-14 Jan Beulich <jbeulich@suse.com>
5111 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5113 (process_suffix): ... here. Consider just the first operand
5115 (check_long_reg): Drop opcode 0x63 special case again.
5116 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5117 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5118 Move ambiguous operand size tests ...
5119 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5120 testsuite/gas/i386/noreg64.s: ... here.
5121 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5122 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5123 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5124 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5125 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5126 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5127 testsuite/gas/i386/x86-64-movsxd.d,
5128 testsuite/gas/i386/x86-64-movsxd-intel.d,
5129 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5130 Adjust expectations.
5131 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5132 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5133 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5134 * testsuite/gas/i386/i386.exp: Run new tests.
5136 2020-02-14 Jan Beulich <jbeulich@suse.com>
5138 * config/tc-i386.c (process_operands): Also skip segment
5139 override prefix emission if it matches an already present one.
5140 * testsuite/gas/i386/prefix32.s: Add double segment override
5142 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5144 2020-02-14 Jan Beulich <jbeulich@suse.com>
5146 * config/tc-i386.c (process_operands): Drop ineffectual segment
5147 overrides when optimizing.
5148 * testsuite/gas/i386/lea-optimize.d: New.
5149 * testsuite/gas/i386/i386.exp: Run new test.
5151 2020-02-14 Jan Beulich <jbeulich@suse.com>
5153 * config/tc-i386.c (process_operands): Also check insn prefix
5154 for ineffectual segment override warning. Don't cover possible
5155 VEX/EVEX encoded insns there.
5156 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5157 testsuite/gas/i386/lea.e: New.
5158 * testsuite/gas/i386/i386.exp: Run new test.
5160 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5163 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5166 2020-02-13 Fangrui Song <maskray@google.com>
5167 H.J. Lu <hongjiu.lu@intel.com>
5170 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5171 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5172 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5173 * testsuite/gas/i386/relax-5.d: New file.
5174 * testsuite/gas/i386/relax-5.s: Likewise.
5175 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5176 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5178 2020-02-13 Jan Beulich <jbeulich@suse.com>
5180 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5183 2020-02-12 Jan Beulich <jbeulich@suse.com>
5185 * config/tc-i386.c (avx512): New (at file scope), moved from
5186 (check_VecOperands): ... here.
5187 (process_suffix): Add [XYZ]MMword operand size handling.
5188 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5189 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5191 * testsuite/gas/i386/avx512dq-inval.l,
5192 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5194 2020-02-12 Jan Beulich <jbeulich@suse.com>
5197 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5199 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5200 CALL/JMP in O_tbyte_ptr case.
5201 * doc/c-i386.texi: Mention far call and full pointer load ISA
5203 * testsuite/gas/i386/x86-64-branch-3.s,
5204 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5205 * testsuite/gas/i386/x86-64-branch-3.d,
5206 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5207 * testsuite/gas/i386/x86-64-branch-5.l,
5208 testsuite/gas/i386/x86-64-branch-5.s: New.
5209 * testsuite/gas/i386/i386.exp: Run new test.
5211 2020-02-12 Jan Beulich <jbeulich@suse.com>
5214 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5215 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5216 64-bit-only warning.
5217 (check_word_reg): Consistently error on mismatching register
5219 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5220 for movw. Replace suffix / GPR for orb.
5221 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5222 byte GPRs as well as ones for inb/outb with a word accumulator.
5223 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5224 testsuite/gas/i386/inval.l: Adjust expectations.
5226 2020-02-12 Jan Beulich <jbeulich@suse.com>
5228 * config/tc-i386.c (operand_type_register_match): Also fall
5229 through initial two if()-s when the template allows for a GPR
5230 operand. Adjust comment.
5232 2020-02-11 Jan Beulich <jbeulich@suse.com>
5234 (struct _i386_insn): New field "short_form".
5235 (optimize_encoding): Drop setting of shortform field.
5236 (process_suffix): Set i.short_form. Replace shortform use.
5237 (process_operands): Replace shortform use.
5239 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5241 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5242 loop initial declaration.
5244 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5246 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5247 instructions that can have 5 arguments.
5248 (enum operand_parse_code): Add new operands.
5249 (parse_operands): Account for new operands.
5251 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5252 (neon_select_shape): Account for P suffix.
5253 (LOW1): Move macro to global position.
5254 (HI4): Move macro to global position.
5255 (vcx_assign_vec_d): New.
5256 (vcx_assign_vec_m): New.
5257 (vcx_assign_vec_n): New.
5258 (enum vcx_reg_type): New.
5259 (vcx_get_reg_type): New.
5260 (vcx_size_pos): New.
5262 (vcx_handle_shape): New.
5263 (vcx_ensure_register_in_range): New.
5264 (vcx_handle_register_arguments): New.
5265 (vcx_handle_insn_block): New.
5266 (vcx_handle_common_checks): New.
5270 * testsuite/gas/arm/cde-missing-fp.d: New test.
5271 * testsuite/gas/arm/cde-missing-fp.l: New test.
5272 * testsuite/gas/arm/cde-missing-mve.d: New test.
5273 * testsuite/gas/arm/cde-missing-mve.l: New test.
5274 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5275 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5276 * testsuite/gas/arm/cde-mve.s: New test.
5277 * testsuite/gas/arm/cde-warnings.l:
5278 * testsuite/gas/arm/cde-warnings.s:
5279 * testsuite/gas/arm/cde.d:
5280 * testsuite/gas/arm/cde.s:
5282 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5283 Matthew Malcomson <matthew.malcomson@arm.com>
5285 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5286 CDE coprocessor that can be enabled.
5287 (enum pred_instruction_type): New pred type.
5288 (BAD_NO_VPT): New error message.
5289 (BAD_CDE): New error message.
5290 (BAD_CDE_COPROC): New error message.
5291 (enum operand_parse_code): Add new immediate operands.
5292 (parse_operands): Account for new immediate operands.
5293 (check_cde_operand): New.
5294 (cde_coproc_enabled): New.
5295 (cde_coproc_pos): New.
5296 (cde_handle_coproc): New.
5297 (cxn_handle_predication): New.
5298 (do_custom_instruction_1): New.
5299 (do_custom_instruction_2): New.
5300 (do_custom_instruction_3): New.
5313 (handle_pred_state): Define new IT block behaviour.
5314 (insns): Add newn CX*{,d}{,a} instructions.
5315 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5316 Define new cdecp extension strings.
5317 * doc/c-arm.texi: Document new cdecp extension arguments.
5318 * testsuite/gas/arm/cde-scalar.d: New test.
5319 * testsuite/gas/arm/cde-scalar.s: New test.
5320 * testsuite/gas/arm/cde-warnings.d: New test.
5321 * testsuite/gas/arm/cde-warnings.l: New test.
5322 * testsuite/gas/arm/cde-warnings.s: New test.
5323 * testsuite/gas/arm/cde.d: New test.
5324 * testsuite/gas/arm/cde.s: New test.
5326 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5329 * config/tc-i386.c (intel64): Renamed to ...
5331 (match_template): Accept Intel64 only instruction by default.
5332 (i386_displacement): Updated.
5333 (md_parse_option): Updated.
5334 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5335 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5336 -mamd64 to x86-64-sysenter-amd.
5337 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5339 2020-02-10 Alan Modra <amodra@gmail.com>
5341 * config/obj-elf.c (obj_elf_change_section): Error for section
5342 type, attr or entsize changes in assembly.
5343 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5344 * testsuite/gas/elf/section5.l: Update.
5346 2020-02-10 Alan Modra <amodra@gmail.com>
5348 * output-file.c (output_file_close): Do a normal close when
5349 flag_always_generate_output.
5350 * write.c (write_object_file): Don't stop output when
5351 flag_always_generate_output.
5353 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5356 * config/tc-z80.c: Add -gbz80 command line option to generate code
5357 for the GameBoy Z80. Add support for generating DWARF.
5358 * config/tc-z80.h: Add support for DWARF debug information
5360 * doc/c-z80.texi: Document new command line option.
5361 * testsuite/gas/z80/gbz80_all.d: New file.
5362 * testsuite/gas/z80/gbz80_all.s: New file.
5363 * testsuite/gas/z80/z80.exp: Run the new tests.
5364 * testsuite/gas/z80/z80n_all.d: New file.
5365 * testsuite/gas/z80/z80n_all.s: New file.
5366 * testsuite/gas/z80/z80n_reloc.d: New file.
5368 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5371 * config/obj-elf.c (get_section): Also check
5372 linked_to_symbol_name.
5373 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5374 (obj_elf_parse_section_letters): Handle the 'o' flag.
5375 (build_group_lists): Renamed to ...
5376 (build_additional_section_info): This. Set elf_linked_to_section
5377 from map_head.linked_to_symbol_name.
5378 (elf_adjust_symtab): Updated.
5379 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5380 * doc/as.texi: Document the 'o' flag.
5381 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5382 * testsuite/gas/elf/section18.d: New file.
5383 * testsuite/gas/elf/section18.s: Likewise.
5384 * testsuite/gas/elf/section19.d: Likewise.
5385 * testsuite/gas/elf/section19.s: Likewise.
5386 * testsuite/gas/elf/section20.d: Likewise.
5387 * testsuite/gas/elf/section20.s: Likewise.
5388 * testsuite/gas/elf/section21.d: Likewise.
5389 * testsuite/gas/elf/section21.l: Likewise.
5390 * testsuite/gas/elf/section21.s: Likewise.
5392 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5394 * NEWS: Mention x86 assembler options to align branches for
5397 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5399 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5400 only for ELF targets.
5401 * testsuite/gas/i386/unique.d: Don't xfail.
5402 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5404 2020-02-06 Alan Modra <amodra@gmail.com>
5406 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5407 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5409 2020-02-06 Alan Modra <amodra@gmail.com>
5411 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5412 xfail, and rename test.
5413 * testsuite/gas/elf/section12b.d: Likewise.
5414 * testsuite/gas/elf/section16a.d: Likewise.
5415 * testsuite/gas/elf/section16b.d: Likewise.
5417 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5420 * config/obj-elf.c (section_match): Removed.
5421 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5423 (obj_elf_change_section): Replace info and group_name arguments
5424 with match_p. Also update the section ID and flags from match_p.
5425 (obj_elf_section): Handle "unique,N". Update call to
5426 obj_elf_change_section.
5427 * config/obj-elf.h (elf_section_match): New.
5428 (obj_elf_change_section): Updated.
5429 * config/tc-arm.c (start_unwind_section): Update call to
5430 obj_elf_change_section.
5431 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5432 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5433 (microblaze_s_sdata): Likewise.
5434 (microblaze_s_rdata): Likewise.
5435 (microblaze_s_bss): Likewise.
5436 * config/tc-mips.c (s_change_section): Likewise.
5437 * config/tc-msp430.c (msp430_profiler): Likewise.
5438 * config/tc-rx.c (parse_rx_section): Likewise.
5439 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5440 * doc/as.texi: Document "unique,N" in .section directive.
5441 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5442 * testsuite/gas/elf/section15.d: New file.
5443 * testsuite/gas/elf/section15.s: Likewise.
5444 * testsuite/gas/elf/section16.s: Likewise.
5445 * testsuite/gas/elf/section16a.d: Likewise.
5446 * testsuite/gas/elf/section16b.d: Likewise.
5447 * testsuite/gas/elf/section17.d: Likewise.
5448 * testsuite/gas/elf/section17.l: Likewise.
5449 * testsuite/gas/elf/section17.s: Likewise.
5450 * testsuite/gas/i386/unique.d: Likewise.
5451 * testsuite/gas/i386/unique.s: Likewise.
5452 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5453 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5455 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5457 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5459 2020-02-01 Anthony Green <green@moxielogic.com>
5461 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5463 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5465 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5468 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5471 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5472 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5474 * testsuite/gas/arm/mve_dsp.d: New test.
5476 2020-01-31 Nick Clifton <nickc@redhat.com>
5478 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5479 rather than BFD_RELOC_NONE.
5481 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5483 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5484 to support VLDMIA instruction for MVE.
5485 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5486 instruction for MVE.
5487 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5488 instruction for MVE.
5489 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5490 instruction for MVE.
5491 * testsuite/gas/arm/mve-ldst.d: New test.
5492 * testsuite/gas/arm/mve-ldst.s: Likewise.
5494 2020-01-31 Nick Clifton <nickc@redhat.com>
5496 * po/fr.po: Updated French translation.
5497 * po/ru.po: Updated Russian translation.
5499 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5501 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5503 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5504 * testsuite/gas/aarch64/sve-movprfx_28.d,
5505 * testsuite/gas/aarch64/sve-movprfx_28.l,
5506 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5508 2020-01-30 Jan Beulich <jbeulich@suse.com>
5510 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5511 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5512 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5513 Adjust expectations.
5515 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5517 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5518 * testsuite/gas/bpf/alu-be.d: Likewise.
5519 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5520 * testsuite/gas/bpf/alu32-be.d: Likewise.
5522 2020-01-30 Jan Beulich <jbeulich@suse.com>
5524 * testsuite/gas/i386/x86-64-branch-2.s,
5525 testsuite/gas/i386/x86-64-branch-4.s,
5526 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5527 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5528 testsuite/gas/i386/x86-64-branch-2.d,
5529 testsuite/gas/i386/x86-64-branch-4.l,
5530 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5532 2020-01-30 Jan Beulich <jbeulich@suse.com>
5534 * config/tc-i386.c (process_suffix): .
5535 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5536 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5538 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5540 testsuite/gas/i386/x86_64.s: Add RETF cases.
5541 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5542 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5543 testsuite/gas/i386/x86-64-opcode.d,
5544 testsuite/gas/i386/x86-64-suffix-intel.d,
5545 testsuite/gas/i386/x86-64-suffix.d,
5546 testsuite/gas/i386/x86_64-intel.d
5547 testsuite/gas/i386/x86_64.d: Adjust expectations.
5548 * testsuite/gas/i386/x86-64-suffix.e,
5549 testsuite/gas/i386/x86_64.e: New.
5551 2020-01-30 Jan Beulich <jbeulich@suse.com>
5553 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5556 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5559 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5561 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5562 differences. Document movslq and movsxd.
5563 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5564 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5565 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5566 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5567 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5568 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5569 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5570 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5571 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5572 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5573 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5575 2020-01-27 Alan Modra <amodra@gmail.com>
5577 * testsuite/gas/all/gas.exp: Replace case statements with switch
5579 * testsuite/gas/elf/elf.exp: Likewise.
5580 * testsuite/gas/macros/macros.exp: Likewise.
5581 * testsuite/lib/gas-defs.exp: Likewise.
5583 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5586 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5587 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5589 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5591 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5592 s exts must be known, so rename *ok* to *fail*.
5593 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5594 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5595 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5597 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5598 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5600 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5603 * config/tc-i386.c (check_long_reg): Always disallow double word
5604 suffix in mnemonic with word general register.
5605 * testsuite/gas/i386/general.s: Replace word general register
5606 with double word general register for movl.
5607 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5609 * testsuite/gas/i386/general.l: Updated.
5610 * testsuite/gas/i386/inval.l: Likewise.
5612 2020-01-22 Alan Modra <amodra@gmail.com>
5614 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5615 __tls_get_addr_desc and __tls_get_addr_opt.
5617 2020-01-21 Jan Beulich <jbeulich@suse.com>
5619 * testsuite/gas/i386/inval-crc32.s,
5620 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5621 * testsuite/gas/i386/inval-crc32.l,
5622 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5624 2020-01-21 Jan Beulich <jbeulich@suse.com>
5626 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5627 generic code path. Deal with No_lSuf being set in a template.
5628 * testsuite/gas/i386/inval-crc32.l,
5629 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5630 instead of error(s) when operand size is ambiguous.
5631 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5632 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5633 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5634 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5635 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5636 Adjust expectations.
5638 2020-01-21 Jan Beulich <jbeulich@suse.com>
5640 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5641 and an intel_syntax check. Re-write lack-of-suffix processing
5643 * doc/c-i386.texi: Document operand size defaults for suffix-
5644 less AT&T syntax insns.
5645 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5646 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5647 testsuite/gas/i386/x86-64-avx-scalar.s,
5648 testsuite/gas/i386/x86-64-avx.s,
5649 testsuite/gas/i386/x86-64-bundle.s,
5650 testsuite/gas/i386/x86-64-intel64.s,
5651 testsuite/gas/i386/x86-64-lock-1.s,
5652 testsuite/gas/i386/x86-64-opcode.s,
5653 testsuite/gas/i386/x86-64-sse2avx.s,
5654 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5655 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5656 testsuite/gas/i386/x86-64-nops.s,
5657 testsuite/gas/i386/x86-64-ptwrite.s,
5658 testsuite/gas/i386/x86-64-simd.s,
5659 testsuite/gas/i386/x86-64-sse-noavx.s,
5660 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5662 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5663 testsuite/gas/i386/noreg64.s: Add further tests.
5664 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5665 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5666 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5667 testsuite/gas/i386/sse-noavx.d,
5668 testsuite/gas/i386/x86-64-intel64.d,
5669 testsuite/gas/i386/x86-64-nops.d,
5670 testsuite/gas/i386/x86-64-opcode.d,
5671 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5672 testsuite/gas/i386/x86-64-ptwrite.d,
5673 testsuite/gas/i386/x86-64-simd-intel.d,
5674 testsuite/gas/i386/x86-64-simd-suffix.d,
5675 testsuite/gas/i386/x86-64-simd.d,
5676 testsuite/gas/i386/x86-64-sse-noavx.d
5677 testsuite/gas/i386/x86-64-suffix.d,
5678 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5679 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5680 testsuite/gas/i386/noreg64.l: New.
5681 * testsuite/gas/i386/i386.exp: Run new tests.
5683 2020-01-21 Jan Beulich <jbeulich@suse.com>
5685 * testsuite/gas/i386/avx512_bf16_vl.s,
5686 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5687 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5688 broadcast forms of VCVTNEPS2BF16.
5689 * testsuite/gas/i386/avx512_bf16_vl.d,
5690 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5692 2020-01-20 Nick Clifton <nickc@redhat.com>
5694 * po/uk.po: Updated Ukranian translation.
5696 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5699 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5700 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5702 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5703 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5704 R_X86_64_GOTPC32_TLSDESC relocation.
5706 2020-01-18 Nick Clifton <nickc@redhat.com>
5708 * configure: Regenerate.
5709 * po/gas.pot: Regenerate.
5711 2020-01-18 Nick Clifton <nickc@redhat.com>
5713 Binutils 2.34 branch created.
5715 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5717 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5718 with vex_encoding_vex.
5719 (parse_insn): Likewise.
5720 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5721 and {vex3} documentation.
5722 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5724 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5726 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5729 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5730 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5731 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5732 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5733 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5734 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5736 2020-01-16 Jan Beulich <jbeulich@suse.com>
5738 * config/tc-i386.c (match_template): Drop found_cpu_match local
5741 2020-01-16 Jan Beulich <jbeulich@suse.com>
5743 * testsuite/gas/i386/avx512dq-inval.l,
5744 testsuite/gas/i386/avx512dq-inval.s: New.
5745 * testsuite/gas/i386/i386.exp: Run new test.
5747 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5749 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5750 relocations when the target is 430X, except when extracting part of an
5752 (msp430_srcoperand): Adjust comment.
5753 Initialize the expp member of the msp430_operand_s struct as
5755 (msp430_dstoperand): Likewise.
5756 * testsuite/gas/msp430/msp430.exp: Run new test.
5757 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5758 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5760 2020-01-15 Alan Modra <amodra@gmail.com>
5762 * configure.tgt: Add sparc-*-freebsd case.
5764 2020-01-14 Lili Cui <lili.cui@intel.com>
5766 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5767 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5768 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5769 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5770 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5771 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5772 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5773 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5774 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5775 * testsuite/gas/i386/align-branch-5.d: Likewise.
5776 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5777 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5778 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5779 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5780 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5781 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5782 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5783 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5784 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5785 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5786 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5787 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5789 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5792 * config/tc-z80.c: Add support for half precision, single
5793 precision and double precision floating point values.
5794 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5795 * doc/as.texi: Add new z80 command line options.
5796 * doc/c-z80.texi: Document new z80 command line options.
5797 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5798 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5799 * testsuite/gas/z80/z80.exp: Run the new test.
5800 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5801 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5802 * testsuite/gas/z80/strings.d: Update expected output.
5804 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5806 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5809 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5811 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5813 * config/tc-arc.h: Add header if/defs.
5814 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5816 2020-01-13 Alan Modra <amodra@gmail.com>
5818 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5820 2020-01-13 Alan Modra <amodra@gmail.com>
5822 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5825 2020-01-10 Alan Modra <amodra@gmail.com>
5827 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5828 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5830 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5833 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5835 (emit_ld_r_r): Likewise.
5836 (emit_ld_rr_m): Likewise.
5837 (emit_ld_rr_nn): Likewise.
5839 2020-01-09 Jan Beulich <jbeulich@suse.com>
5841 * config/tc-i386.c (optimize_encoding): Add
5842 is_any_vex_encoding() invocations. Drop respective
5843 i.tm.extension_opcode == None checks.
5845 2020-01-09 Jan Beulich <jbeulich@suse.com>
5847 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5848 REX transformations. Correct comment indentation.
5850 2020-01-09 Jan Beulich <jbeulich@suse.com>
5852 * config/tc-i386.c (optimize_encoding): Generalize register
5853 transformation for TEST optimization.
5855 2020-01-09 Jan Beulich <jbeulich@suse.com>
5857 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5858 testsuite/gas/i386/x86-64-sysenter-amd.d,
5859 testsuite/gas/i386/x86-64-sysenter-amd.l,
5860 testsuite/gas/i386/x86-64-sysenter-intel.d,
5861 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5862 * testsuite/gas/i386/i386.exp: Run new tests.
5864 2020-01-08 Nick Clifton <nickc@redhat.com>
5867 * doc/as.texi (Align): Document the fact that all arguments can be
5870 (P2align): Likewise.
5872 2020-01-08 Nick Clifton <nickc@redhat.com>
5875 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5876 already defined as a different symbol type.
5877 * testsuite/gas/elf/pr14891.s: New test source file.
5878 * testsuite/gas/elf/pr14891.d: New test driver.
5879 * testsuite/gas/elf/pr14891.s: New test expected error output.
5880 * testsuite/gas/elf/elf.exp: Run the new test.
5882 2020-01-08 Alan Modra <amodra@gmail.com>
5884 * config/tc-z8k.c (md_begin): Make idx unsigned.
5885 (get_specific): Likewise for this_index.
5887 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5889 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5890 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5891 (md_operand): Set X_md to absent.
5892 (arc_parse_name): Check for X_md.
5894 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5897 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5898 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5900 * read.c (next_char_of_string): Likewise.
5901 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5902 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5904 2020-01-03 Nick Clifton <nickc@redhat.com>
5906 * po/sv.po: Updated Swedish translation.
5908 2020-01-03 Jan Beulich <jbeulich@suse.com>
5910 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5911 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5913 2020-01-03 Jan Beulich <jbeulich@suse.com>
5915 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5916 by-element usdot. Add 64-bit form tests for by-element sudot.
5917 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5919 2020-01-03 Jan Beulich <jbeulich@suse.com>
5921 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5922 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5924 2020-01-03 Jan Beulich <jbeulich@suse.com>
5926 * testsuite/gas/aarch64/f64mm.d,
5927 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5929 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5931 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5932 support for assembler code generated by SDCC. Add new relocation
5933 types. Add z80-elf target support.
5934 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5935 labels. Local labels starts from ".L".
5936 * NEWS: Mention the new support.
5937 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5938 * testsuite/gas/all/fwdexp.s: Likewise.
5939 * testsuite/gas/all/cond.l: Likewise.
5940 * testsuite/gas/all/cond.s: Likewise.
5941 * testsuite/gas/all/fwdexp.d: Likewise.
5942 * testsuite/gas/all/fwdexp.s: Likewise.
5943 * testsuite/gas/elf/section2.e-mips: Likewise.
5944 * testsuite/gas/elf/section2.l: Likewise.
5945 * testsuite/gas/elf/section2.s: Likewise.
5946 * testsuite/gas/macros/app1.d: Likewise.
5947 * testsuite/gas/macros/app1.s: Likewise.
5948 * testsuite/gas/macros/app2.d: Likewise.
5949 * testsuite/gas/macros/app2.s: Likewise.
5950 * testsuite/gas/macros/app3.d: Likewise.
5951 * testsuite/gas/macros/app3.s: Likewise.
5952 * testsuite/gas/macros/app4.d: Likewise.
5953 * testsuite/gas/macros/app4.s: Likewise.
5954 * testsuite/gas/macros/app4b.s: Likewise.
5955 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5956 * testsuite/gas/z80/z80.exp: Add new tests
5957 * testsuite/gas/z80/dollar.d: New file.
5958 * testsuite/gas/z80/dollar.s: New file.
5959 * testsuite/gas/z80/ez80_adl_all.d: New file.
5960 * testsuite/gas/z80/ez80_adl_all.s: New file.
5961 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5962 * testsuite/gas/z80/ez80_isuf.s: New file.
5963 * testsuite/gas/z80/ez80_z80_all.d: New file.
5964 * testsuite/gas/z80/ez80_z80_all.s: New file.
5965 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5966 * testsuite/gas/z80/r800_extra.d: New file.
5967 * testsuite/gas/z80/r800_extra.s: New file.
5968 * testsuite/gas/z80/r800_ii8.d: New file.
5969 * testsuite/gas/z80/r800_z80_doc.d: New file.
5970 * testsuite/gas/z80/z180.d: New file.
5971 * testsuite/gas/z80/z180.s: New file.
5972 * testsuite/gas/z80/z180_z80_doc.d: New file.
5973 * testsuite/gas/z80/z80_doc.d: New file.
5974 * testsuite/gas/z80/z80_doc.s: New file.
5975 * testsuite/gas/z80/z80_ii8.d: New file.
5976 * testsuite/gas/z80/z80_ii8.s: New file.
5977 * testsuite/gas/z80/z80_in_f_c.d: New file.
5978 * testsuite/gas/z80/z80_in_f_c.s: New file.
5979 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5980 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5981 * testsuite/gas/z80/z80_out_c_0.d: New file.
5982 * testsuite/gas/z80/z80_out_c_0.s: New file.
5983 * testsuite/gas/z80/z80_reloc.d: New file.
5984 * testsuite/gas/z80/z80_reloc.s: New file.
5985 * testsuite/gas/z80/z80_sli.d: New file.
5986 * testsuite/gas/z80/z80_sli.s: New file.
5988 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5990 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5993 2020-01-01 Alan Modra <amodra@gmail.com>
5995 Update year range in copyright notice of all files.
5997 For older changes see ChangeLog-2019
5999 Copyright (C) 2020 Free Software Foundation, Inc.
6001 Copying and distribution of this file, with or without modification,
6002 are permitted in any medium without royalty provided the copyright
6003 notice and this notice are preserved.
6009 version-control: never