1 2020-12-08 H.J. Lu <hongjiu.lu@intel.com>
3 * config/obj-elf.c (SEC_ASSEMBLER_SHF_MASK): New.
4 (get_section_by_match): Also check if SEC_ASSEMBLER_SHF_MASK of
5 sh_flags matches. Rename info to sh_info.
6 (obj_elf_change_section): Don't check previous SHF_GNU_RETAIN.
7 Rename info to sh_info.
8 (obj_elf_section): Rename info to sh_info. Set sh_flags for
10 * config/obj-elf.h (elf_section_match): Rename info to sh_info.
12 * testsuite/gas/elf/elf.exp: Run section27.
13 * testsuite/gas/elf/section24b.d: Updated.
14 * testsuite/gas/elf/section27.d: New file.
15 * testsuite/gas/elf/section27.s: Likewise.
17 2020-12-04 Andreas Krebbel <krebbel@linux.ibm.com>
19 * testsuite/gas/s390/zarch-z10.s: Add tests for risbgz.
20 * testsuite/gas/s390/zarch-z10.d: Add regexp for risbgz.
21 * testsuite/gas/s390/zarch-zEC12.s: Add tests for risbgnz.
22 * testsuite/gas/s390/zarch-zEC12.d: Add regexp for risbgnz.
24 2020-12-03 Andreas Krebbel <krebbel@linux.ibm.com>
26 * testsuite/gas/s390/esa-g5.s: Test new extended mnemonics.
27 * testsuite/gas/s390/esa-g5.d: Likewise.
28 * testsuite/gas/s390/esa-z900.s: Likewise.
29 * testsuite/gas/s390/esa-z900.d: Likewise.
30 * testsuite/gas/s390/zarch-z900.s: Likewise.
31 * testsuite/gas/s390/zarch-z900.d: Likewise.
33 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
35 * testsuite/gas/riscv/attribute-10.d: Updated.
36 * testsuite/gas/riscv/march-imply-g.d: New testcase for g.
37 * testsuite/gas/riscv/march-imply-unsupported.d: The zicsr and zifencei
38 are not supported in the ISA spec v2.2, so don't add and output them.
40 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
42 * config/tc-riscv.c (riscv_subset_supports): Updated.
43 * testsuite/gas/riscv/march-imply-i2p0.d: New testcase. Need to
44 add the implicit zicsr and zifencei when i's version less than 2.1.
45 * testsuite/gas/riscv/march-imply-i2p1.d: New testcase.
46 * testsuite/gas/riscv/march-imply-d.d: Likewise.
47 * testsuite/gas/riscv/march-imply-f.d: Likewise.
48 * testsuite/gas/riscv/march-imply-q.d: Likewise.
49 * testsuite/gas/riscv/march-fail-rv32iq.l: Updated.
50 * testsuite/gas/riscv/march-fail-rv32id.d: Removed.
51 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
52 * testsuite/gas/riscv/march-fail-rv64iq.d: Likewise.
53 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
55 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
57 * config/tc-riscv.c (riscv_get_default_ext_version):
58 Change the version type from unsigned to int.
59 (riscv_set_arch): Use as_bad rather than as_fatal to
61 * testsuite/gas/riscv/attribute-02.d: Updated since x must be
63 * testsuite/gas/riscv/attribute-03.d: Likewise.
64 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
65 * testsuite/gas/riscv/attribute-09.d: zicsr wasn't supported
66 in the spec 2.2, so choose the newer spec.
67 * testsuite/gas/riscv/march-fail-base-01.l: Updated since as_bad.
68 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
69 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
70 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
71 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
72 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
73 * testsuite/gas/riscv/march-fail-rv32ef.l: Likewise.
74 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
75 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
76 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
77 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
78 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
79 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
80 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
81 * testsuite/gas/riscv/march-fail-version.l: Likewise.
82 * testsuite/gas/riscv/march-fail-isa-spec.d: Likewise.
83 * testsuite/gas/riscv/march-fail-isa-spec.l: Likewise.
85 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
87 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
88 orders of prefixed z extensions.
89 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
90 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
91 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
92 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
93 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
95 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
97 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
98 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
99 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
101 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
103 (These are new testcases that cover more cases)
104 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
106 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
107 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
108 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
109 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
111 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
112 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
114 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
115 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
116 standard and prefixed extensions are set at the same time.
117 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
118 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
119 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
120 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
121 extensions can use single char.
122 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
123 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
124 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
125 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
126 should be known, except the non-standard x extensions.
127 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
128 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
129 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
130 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
131 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
132 allow any uppercase in the arch string.
133 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
134 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
135 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
136 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
137 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
138 * testsuite/gas/riscv/march-fail-version.l: Likewise.
139 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
140 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
141 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
142 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
143 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
144 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
146 (The following testcases are removed and covered by new testcases)
147 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
148 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
149 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
150 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
151 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
152 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
153 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
154 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
155 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
156 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
157 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
158 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
159 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
160 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
161 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
162 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
163 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
164 * testsuite/gas/riscv/march-fail-s.l: Likewise.
165 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
166 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
168 2002-11-29 Borislav Petkov <bp@suse.de>
170 * testsuite/gas/i386/branch.d: Add new branch insns test.
171 * testsuite/gas/i386/branch.s: Likewise.
172 * testsuite/gas/i386/i386.exp: Insert the new branch test.
173 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
174 * testsuite/gas/i386/x86-64-branch.s: Likewise.
175 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
177 2020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
179 * testsuite/gas/elf/elf.exp: Run new tests.
180 * testsuite/gas/elf/section25.d: New test.
181 * testsuite/gas/elf/section25.s: New test.
182 * testsuite/gas/elf/section26.d: New test.
183 * testsuite/gas/elf/section26.s: New test.
185 2020-11-25 Alan Modra <amodra@gmail.com>
187 * output-file.c (output_file_close): Remove "can't close" from
189 * testsuite/gas/mips/reginfo-2.l: Update expected output.
191 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
193 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
194 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
195 * doc/NEWS: Update news.
197 2020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
199 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
201 * testsuite/gas/elf/section23a.d: Likewise.
202 * testsuite/gas/elf/section24a.d: Likewise.
204 2020-11-18 Alan Modra <amodra@gmail.com>
206 * doc/as.texi (.nop): Document optional size arg.
207 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
208 when ELF. Warn whenever dwarf line number information is ignored.
209 * frags.c (frag_offset_ignore_align_p): New function.
210 * frags.h (frag_offset_ignore_align_p): Declare.
211 * read.c (s_nop): Extend to support optional size arg.
212 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
213 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
214 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
216 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
217 H.J. Lu <hongjiu.lu@intel.com>
219 * NEWS: Announce SHF_GNU_RETAIN support.
220 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
221 between section declarations.
222 (obj_elf_parse_section_letters): Handle 'R' flag.
223 Handle numeric flag values within the SHF_MASKOS range.
224 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
225 * doc/as.texi: Document 'R' flag to .section directive.
226 * testsuite/gas/elf/elf.exp: Run new tests.
227 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
228 * testsuite/gas/elf/section10.s: Likewise.
229 * testsuite/gas/elf/section22.d: New test.
230 * testsuite/gas/elf/section22.s: New test.
231 * testsuite/gas/elf/section23.s: New test.
232 * testsuite/gas/elf/section23a.d: New test.
233 * testsuite/gas/elf/section23b.d: New test.
234 * testsuite/gas/elf/section23b.err: New test.
235 * testsuite/gas/elf/section24.s: New test.
236 * testsuite/gas/elf/section24a.d: New test.
237 * testsuite/gas/elf/section24b.d: New test.
239 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
242 * config/tc-aarch64.c: Add option +pauth to -march.
243 * doc/c-aarch64.texi: Update docs.
244 * testsuite/gas/aarch64/pac-feat.d: New test.
245 * testsuite/gas/aarch64/pac-feat.s: New test.
247 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
250 * config/tc-aarch64.c: New feature flag +flagm.
251 * doc/c-aarch64.texi: Update docs.
252 * testsuite/gas/aarch64/flagm.d: New test.
253 * testsuite/gas/aarch64/flagm.s: New test.
255 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
257 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
258 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
259 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
261 2020-11-14 Borislav Petkov <bp@suse.de>
263 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
264 * testsuite/gas/i386/x86-64-nops.d: Likewise.
265 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
266 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
267 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
268 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
269 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
270 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
271 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
272 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
273 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
274 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
275 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
276 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
277 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
278 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
279 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
280 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
281 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
282 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
283 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
284 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
285 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
286 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
287 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
288 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
289 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
290 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
291 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
292 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
293 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
294 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
295 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
296 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
297 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
299 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
301 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
302 (md_parse_option): Ignore OPTION_MOVE_DATA.
303 (md_longopts): Handle -md option.
304 * testsuite/gas/msp430/msp430.exp: Run new test.
305 * testsuite/gas/msp430/empty.s: New test.
306 * testsuite/gas/msp430/ignore-md.d: New test.
308 2020-11-12 Nick Clifton <nickc@redhat.com>
311 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
312 sections that are not executable or not loadable.
313 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
314 * testsuite/gas/elf/dwarf2-20.s: New test.
315 * testsuite/gas/elf/dwarf2-20.d: New test driver.
316 * testsuite/gas/elf/elf.exp: Run the new test.
317 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
319 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
321 * testsuite/gas/aarch64/ls64.s: Update test.
323 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
325 * config/obj-elf (obj_elf_init_stab_section): Improve
326 reproducibility for stabs debugging data format
328 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
330 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
332 * testsuite/gas/pru/misc.d: Update expected disassembly.
334 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
336 * config/tc-aarch64.c: Fix comment.
337 * testsuite/gas/aarch64/ls64.d: New test.
338 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
340 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
342 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
343 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
344 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
345 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
346 * testsuite/gas/aarch64/ls64.s: Update test.
348 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
350 * Makefile.am (development.exp): Fix regexp.
351 * Makefile.in: Regenerate.
353 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
355 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
356 the -mabi= option is explictly set.
357 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
358 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
359 set, then we set the abi according to the architecture string.
360 Otherwise, check if there are conflicts between architecture
362 (riscv_after_parse_args): Move the abi setting to md_assemble nad
363 riscv_elf_final_processing.
364 (md_assemble): Call the riscv_set_abi_by_arch when we set the
365 start_assemble to TRUE.
366 (riscv_elf_final_processing): Likewise, in case the file without
368 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
369 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
370 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
371 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
372 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
373 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
374 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
375 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
376 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
377 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
378 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
379 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
380 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
381 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
382 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
383 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
385 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
387 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
388 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
389 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
390 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
391 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
392 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
393 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
394 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
395 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
396 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
398 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
401 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
402 * testsuite/gas/aarch64/ls64-invalid.d: New test.
403 * testsuite/gas/aarch64/ls64-invalid.l: New test.
404 * testsuite/gas/aarch64/ls64-invalid.s: New test.
405 * testsuite/gas/aarch64/ls64.s: New test.
407 2020-11-03 Christian Eggers <ceggers@gmx.de>
409 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
410 for versioned symbol aliases.
412 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
415 * config/tc-i386.c (output_insn): Update for
416 GNU_PROPERTY_X86_ISA_1_BASELINE.
417 * testsuite/gas/i386/property-1.d: Updated.
418 * testsuite/gas/i386/property-2.d: Likewise.
419 * testsuite/gas/i386/property-3.d: Likewise.
420 * testsuite/gas/i386/property-4.d: Likewise.
421 * testsuite/gas/i386/property-5.d: Likewise.
422 * testsuite/gas/i386/property-6.d: Likewise.
423 * testsuite/gas/i386/property-11.d: Likewise.
424 * testsuite/gas/i386/property-12.d: Likewise.
425 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
426 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
427 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
428 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
429 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
430 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
431 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
432 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
434 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
437 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
438 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
440 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
442 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
443 immediate string operand.
444 * testsuite/gas/aarch64/system-4.d: Update test.
445 * testsuite/gas/aarch64/system-4.s: Update test.
447 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
450 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
451 (parse_operands): Call to CSR operand parser.
452 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
453 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
454 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
455 * testsuite/gas/aarch64/csre_csr.d: New test.
456 * testsuite/gas/aarch64/csre_csr.s: New test.
458 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
461 * testsuite/gas/aarch64/system-5.d: New test.
462 * testsuite/gas/aarch64/system-5.s: New test.
464 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
467 * * dwarf2dbg.c (num_of_auto_assigned): New.
468 (allocate_filenum): Increment num_of_auto_assigned.
469 (dwarf2_directive_filename): Clear the slots auto-assigned
470 before the first .file <NUMBER> directive was seen.
471 * testsuite/gas/i386/dwarf4-line-1.d: New file.
472 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
473 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
475 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
477 * config/tc-csky.c (dump_literals): Fix the literal dump
478 of big vector constant.
480 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
482 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
483 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
485 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
487 * config/tc-csky.c (md_begin): Add version flag in eflag.
489 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
491 * config/tc-csky.c (get_operand_value): Add handler for
492 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
493 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
496 2020-10-26 Lili Cui <lili.cui@intel.com>
498 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
500 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
502 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
505 * config/tc-aarch64.c (parse_operands): Add
506 AARCH64_OPND_BARRIER_DSB_NXS handler.
507 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
508 aarch64_barrier_opt_hsh hash.
509 * testsuite/gas/aarch64/system-4-invalid.d: New test.
510 * testsuite/gas/aarch64/system-4-invalid.l: New test.
511 * testsuite/gas/aarch64/system-4-invalid.s: New test.
512 * testsuite/gas/aarch64/system-4.d: New test.
513 * testsuite/gas/aarch64/system-4.s: New test.
515 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
518 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
520 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
521 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
522 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
524 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
526 * config/tc-arc.c (emit_insn0): Fix printf format.
528 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
530 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
531 (i386_align_code): Add PROCESSOR_ZNVER cases.
532 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
533 * gas/i386/i386.exp: Add new znver3 test cases.
534 * gas/i386/arch-14-znver3.d: New.
535 * gas/i386/arch-14.d: New.
536 * gas/i386/arch-14.s: New.
537 * gas/i386/invlpgb.d: New.
538 * gas/i386/invlpgb64.d: New.
539 * gas/i386/invlpgb.s: New.
540 * gas/i386/snp.d: New.
541 * gas/i386/snp64.d: New.
542 * gas/i386/snp.s: New.
543 * gas/i386/tlbsync.d: New.
544 * gas/i386/tlbsync.s: New.
545 * gas/i386/x86-64-arch-4-znver3.d: New.
546 * gas/i386/x86-64-arch-4.d: New.
547 * gas/i386/x86-64-arch-4.s: New.
549 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
553 * testsuite/gas/i386/dwarf5-line-4.d: New file.
554 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
555 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
557 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
561 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
562 with dwarf5-line-3.S.
563 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
565 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
569 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
571 (dwarf2_where): Restore as_where.
572 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
574 * testsuite/gas/i386/dwarf5-line-2.d: New file.
575 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
576 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
577 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
578 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
583 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
586 * config/tc-aarch64.c (armv8.7-a): New arch.
587 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
589 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
591 * testsuite/gas/aarch64/sysreg-6.d: New test.
592 * testsuite/gas/aarch64/sysreg-6.s: New test.
594 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
598 * dwarf2dbg.c (file_entry): Remove auto_assigned.
599 (assign_file_to_slot): Remove the auto_assign argument.
600 (allocate_filenum): Updated.
601 (allocate_filename_to_slot): Reuse the input file entry in the
603 (dwarf2_where): Replace as_where with as_where_physical.
604 * testsuite/gas/i386/dwarf5-line-1.d: New file.
605 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
606 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
608 2020-10-16 Lili Cui <lili.cui@intel.com>
610 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
612 (match_template): Here.
613 * testsuite/gas/i386/avx-vnni-inval.l: New file.
614 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
615 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
616 * testsuite/gas/i386/avx-vnni.s: Likewise.
617 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
618 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
619 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
620 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
621 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
623 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
624 Lili Cui <lili.cui@intel.com>
626 * NEWS: Add Intel AVX VNNI.
627 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
628 (cpu_flags_match): Support CpuVEX_PREFIX.
629 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
630 encode Intel VNNI instructions with VEX prefix.
631 * testsuite/gas/i386/avx-vnni.d: New file.
632 * testsuite/gas/i386/avx-vnni.s: Likewise.
633 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
634 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
635 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
637 2020-10-14 Lili Cui <lili.cui@intel.com>
639 * NEWS: Add Intel HRESET.
640 * config/tc-i386.c (cpu_arch): Add .hreset.
641 (cpu_noarch): Likewise.
642 * doc/c-i386.texi: Document .hreset, nohreset.
643 * testsuite/gas/i386/i386.exp: Run HRESET tests.
644 * testsuite/gas/i386/hreset.d: New file.
645 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
646 * testsuite/gas/i386/hreset.s: Likewise.
648 2020-10-14 Lili Cui <lili.cui@intel.com>
650 * NEWS: Add Intel UINTR.
651 * config/tc-i386.c (cpu_arch): Add .uintr.
652 (cpu_noarch): Likewise.
653 * doc/c-i386.texi: Document .uintr and nouintr.
654 * testsuite/gas/i386/i386.exp: Run UINTR tests.
655 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
656 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
658 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
660 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
661 base_opcode == 0xfc7.
662 (match_template): Likewise.
663 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
664 (check_byte_reg): Likewise.
665 (output_insn): Don't add the 0xf3 prefix twice for PadLock
666 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
668 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
670 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
672 (build_evex_prefix): Likewise.
673 (is_any_vex_encoding): Don't check vexopcode.
674 (output_insn): Handle opcodeprefix.
676 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
679 * config/tc-i386.c (xstate): Add xstate_mask.
680 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
681 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
682 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
683 xstate for mask register and VSIB.
684 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
685 * testsuite/gas/i386/property-1.s: Updated to the current
686 GNU_PROPERTY_X86_ISA_1_USED value.
687 * testsuite/gas/i386/property-2.s: Only keep cmove.
688 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
689 * testsuite/gas/i386/property-1.d: Updated.
690 * testsuite/gas/i386/property-2.d: Likewise.
691 * testsuite/gas/i386/property-3.d: Likewise.
692 * testsuite/gas/i386/property-4.d: Likewise.
693 * testsuite/gas/i386/property-5.d: Likewise.
694 * testsuite/gas/i386/property-6.d: Likewise.
695 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
696 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
697 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
698 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
699 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
700 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
701 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
702 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
703 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
704 * testsuite/gas/i386/property-11.d: New file.
705 * testsuite/gas/i386/property-11.s: Likewise.
706 * testsuite/gas/i386/property-12.d: Likewise.
707 * testsuite/gas/i386/property-12.s: Likewise.
708 * testsuite/gas/i386/property-13.d: Likewise.
709 * testsuite/gas/i386/property-13.s: Likewise.
710 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
711 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
712 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
713 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
714 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
716 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
719 * testsuite/gas/aarch64/brbe-invalid.d: New test.
720 * testsuite/gas/aarch64/brbe-invalid.l: New test.
721 * testsuite/gas/aarch64/brbe-invalid.s: New test.
722 * testsuite/gas/aarch64/brbe.d: New test.
723 * testsuite/gas/aarch64/brbe.s: New test.
725 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
728 * testsuite/gas/aarch64/csre-invalid.d: New test.
729 * testsuite/gas/aarch64/csre-invalid.l: New test.
730 * testsuite/gas/aarch64/csre-invalid.s: New test.
731 * testsuite/gas/aarch64/csre.d: New test.
732 * testsuite/gas/aarch64/csre.s: New test.
734 2020-10-06 Alex Coplan <alex.coplan@arm.com>
737 * config/tc-aarch64.c (asm_barrier_opt): Delete.
738 (parse_barrier): Fix bogus type punning.
739 * testsuite/gas/aarch64/system.d: Update disassembly.
740 * testsuite/gas/aarch64/system.s: Add isb sy test.
742 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
745 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
747 (unify_indexed): Likewise.
748 (z80_start_line_hook): Improve hash sign handling when SDCC
749 compatibility mode enabled.
750 (md_parse_exp_not_indexed): Improve indirect addressing
752 (md_pseudo_table): Accept hd64 as an alias of z810.
754 2020-10-06 Alan Modra <amodra@gmail.com>
756 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
757 first column. Don't use numeric labels.
759 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
761 * config/tc-arm.c: Update Cortex-X1 feature flags.
763 2020-10-05 Kamil Rytarowski <n54@gmx.com>
765 * configure.tgt (aarch64*-*-netbsd*): Add target.
767 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
769 * doc/as.texi: Fix spelling mistakes.
770 * doc/c-wasm32.texi: Likewise.
772 2020-10-05 T.K. Chia <u1049321969@caramail.com>
775 * NEWS: Updated for i386 lcall and ljmp change.
776 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
777 segment operand for immediate lcall and ljmp.
778 * testsuite/gas/i386/jump.d,
779 * testsuite/gas/i386/jump.s,
780 * testsuite/gas/i386/jump16.d,
781 * testsuite/gas/i386/jump16.e,
782 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
783 segment operand for immediate ljmp.
785 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
788 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
790 * testsuite/gas/i386/noreg64.d: Likewise.
791 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
792 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
794 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
797 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
799 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
800 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
802 2020-10-05 Nick Clifton <nickc@redhat.com>
805 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
806 the "o" section flag. Interpret it as a section index. Allow an
808 * doc/as.texi: Document the new behaviour.
809 * NEWS: Mention the new feature. Tidy entries.
810 * testsuite/gas/elf/sh-link-zero.s: New test.
811 * testsuite/gas/elf/sh-link-zero.d: New test driver.
812 * testsuite/gas/elf/elf.exp: Run the new test.
813 * testsuite/gas/elf/section21.l: Updated expected assembler
816 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
818 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
820 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
823 * config/tc-i386.c (process_suffix): Also check the register
824 operand for the address size prefix if the memory operand has
826 * testsuite/gas/i386/enqcmd-16bit.d: New file.
827 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
828 * testsuite/gas/i386/movdir-16bit.d: Likewise.
829 * testsuite/gas/i386/movdir-16bit.s: Likewise.
830 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
831 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
832 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
833 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
834 Remove the .code16 test.
835 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
836 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
837 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
838 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
839 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
840 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
841 * testsuite/gas/i386/enqcmd.d: Likewise.
842 * testsuite/gas/i386/movdir-intel.d: Likewise.
843 * testsuite/gas/i386/movdir.d: Likewise.
844 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
845 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
846 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
847 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
849 2020-10-02 Nick Clifton <nickc@redhat.com>
851 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
854 2020-10-01 Nick Clifton <nickc@redhat.com>
856 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
857 (obj_elf_attach_to_group): New function.
858 * doc/as.texi: Document the new directive.
859 * NEWS: Mention the new feature.
860 * testsuite/gas/elf/attach-1.s: New test.
861 * testsuite/gas/elf/attach-1.d: New test driver.
862 * testsuite/gas/elf/attach-2.s: New test.
863 * testsuite/gas/elf/attach-2.d: New test driver.
864 * testsuite/gas/elf/attach-err.s: New test.
865 * testsuite/gas/elf/attach-err.d: New test driver.
866 * testsuite/gas/elf/attach-err.err: New test error output.
867 * testsuite/gas/elf/elf.exp: Run the new tests.
869 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
872 * config/tc-i386.c (process_suffix): Check the register operand
873 for the address size prefix if the memory operand is symbol(%rip).
874 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
876 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
877 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
878 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
879 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
880 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
882 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
884 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
885 * doc/c-aarch64.texi: Update docs.
888 2020-09-30 Alex Coplan <alex.coplan@arm.com>
890 * NEWS: Mention recent Arm processor support.
892 2020-09-30 Alex Coplan <alex.coplan@arm.com>
894 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
895 * doc/c-aarch64.texi: Document support for Neoverse N2.
897 2020-09-30 Alan Modra <amodra@gmail.com>
899 * config/obj-elf.c (obj_elf_change_section): Rename variable to
900 avoid shadowing warning.
901 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
903 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
905 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
906 * doc/c-arm.texi: Update docs.
908 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
909 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
911 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
913 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
915 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
917 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
918 * doc/c-arm.texi: Document -mcpu=cortex-x1.
919 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
921 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
923 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
924 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
925 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
926 * testsuite/gas/aarch64/etm-ro.s: New test.
927 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
928 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
929 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
930 * testsuite/gas/aarch64/etm-wo.s: New test.
931 * testsuite/gas/aarch64/etm.s: New test.
932 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
933 disassembled now to trcstatr.
935 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
937 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
938 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
940 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
942 * testsuite/gas/aarch64/ete.d: New test.
943 * testsuite/gas/aarch64/ete.s: New test.
945 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
947 * testsuite/gas/aarch64/trbe-invalid.d: New test.
948 * testsuite/gas/aarch64/trbe-invalid.l: New test.
949 * testsuite/gas/aarch64/trbe-invalid.s: New test.
950 * testsuite/gas/aarch64/trbe.d: New test.
951 * testsuite/gas/aarch64/trbe.s: New test.
953 2020-09-28 Alex Coplan <alex.coplan@arm.com>
955 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
957 2020-09-28 Alex Coplan <alex.coplan@arm.com>
959 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
960 add missing F16 bit to Neoverse V1.
962 2020-09-26 Alan Modra <amodra@gmail.com>
964 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
965 for csky_get_control_regno.
966 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
968 2020-09-24 Jim Wilson <jimw@sifive.com>
971 * config/tc-riscv.c (append_insn): If in absolute section, emit
972 error before add_relaxed_insn call.
973 * testsuite/gas/riscv/absolute-sec.d: New.
974 * testsuite/gas/riscv/absolute-sec.l: New.
975 * testsuite/gas/riscv/absolute-sec.s: New.
977 2020-09-23 Mark Wielaard <mark@klomp.org>
979 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
981 2020-09-24 Alex Coplan <alex.coplan@arm.com>
983 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
984 * doc/c-arm.texi: Document Neoverse V1 support.
986 2020-09-24 Alex Coplan <alex.coplan@arm.com>
988 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
989 * doc/c-aarch64.texi: Document Neoverse V1 support.
991 2020-09-24 Alex Coplan <alex.coplan@arm.com>
993 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
994 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
996 2020-09-24 Lili Cui <lili.cui@intel.com>
999 * config/tc-i386.c (cpu_arch): Add .tdx.
1000 (cpu_noarch): Likewise.
1001 * doc/c-i386.texi: Document tdx.
1002 * testsuite/gas/i386/i386.exp: Run tdx tests.
1003 * testsuite/gas/i386/tdx.d: Likewise.
1004 * testsuite/gas/i386/tdx.s: Likewise.
1005 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
1006 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
1008 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
1010 * config/tc-csky.c (parse_type_ctrlreg): Use function
1011 csky_get_control_regno to operand.
1012 (csky_get_reg_val): Likewise.
1013 (is_reg_sp_with_bracket): Use function csky_get_reg_val
1015 (is_reg_sp): Refine.
1016 (is_oimm_within_range): Fix, report error when operand
1018 (parse_type_cpreg): Refine.
1019 (parse_type_cpcreg): Refine.
1020 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
1021 (md_assemble): Fix no error reporting somtimes when
1022 operands number are not fit.
1023 (csky_addc64): Refine.
1024 (csky_subc64): Refine.
1025 (csky_or64): Refine.
1026 (v1_work_fpu_fo): Refine.
1027 (v1_work_fpu_read): Refine.
1028 (v1_work_fpu_writed): Refine.
1029 (v1_work_fpu_readd): Refine.
1030 (v2_work_addc): New function, strengthen the operands legality
1032 * testsuite/gas/csky/all.d : Use register number format when
1033 disassemble register name by default.
1034 * testsuite/gas/csky/cskyv2_all.d : Likewise.
1035 * testsuite/gas/csky/trust.d: Likewise.
1036 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
1037 * testsuite/gas/csky/trust.s : Fix.
1039 2020-09-23 Lili Cui <lili.cui@intel.com>
1041 * NEWS: Add Key Locker.
1042 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
1043 (cpu_noarch): Likewise.
1044 * doc/c-i386.texi: Document kl and wide_kl.
1045 * testsuite/gas/i386/i386.exp: Run keylocker tests.
1046 * testsuite/gas/i386/keylocker-intel.d: New test.
1047 * testsuite/gas/i386/keylocker.d: Likewise.
1048 * testsuite/gas/i386/keylocker.s: Likewise.
1049 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
1050 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
1051 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
1052 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
1053 * testsuite/gas/i386/property-10.d: Likewise.
1054 * testsuite/gas/i386/property-10.s: Likewise.
1056 2020-09-21 Alan Modra <amodra@gmail.com>
1059 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
1061 (riscv_call): Tie them off after the jalr.
1062 (md_apply_fix): Zero fx_size of RELAX fixup.
1064 2020-09-018 David Faust <david.faust@oracle.com>
1066 * testsuite/gas/bpf/alu-xbpf.d: New file.
1067 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
1068 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1069 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1070 * testuiste/gas/bpf/bpf.exp: Run new tests.
1072 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
1075 * read.c (bss_alloc): Convert size parameter from octets to
1078 2020-09-17 Alan Modra <amodra@gmail.com>
1080 * testsuite/gas/i386/i386.exp: Return early if not x86.
1082 2020-09-16 Alan Modra <amodra@gmail.com>
1084 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1085 elf_symbol_from invocation.
1086 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1087 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1088 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1089 (ppc_fix_adjustable): Likewise.
1090 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1092 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1094 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1095 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1097 2020-09-15 Alan Modra <amodra@gmail.com>
1100 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1101 bignum. Use unsigned "v"
1102 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1103 (double_to_single): Likewise.
1105 2020-09-15 Nick Clifton <nickc@redhat.com>
1107 * read.c (s_nop): Preserve the input_line_pointer around the call
1109 * config/tc-s12z.c (md_assemble): Revert previous delta.
1111 2020-09-15 David Faust <david.faust@oracle.com>
1113 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1115 2020-09-14 Nick Clifton <nickc@redhat.com>
1117 * read.c (s_nop): New function. Handles the .nop directive.
1118 (potable): Add entry for "nop".
1119 (s_nops): Code tidy.
1120 * read.h (s_nop): Add prototype.
1121 * config/tc-bpf.h (md_single_noop_insn): Define.
1122 * config/tc-mmix.h (md_single_noop_insn): Define.
1123 * config/tc-or1k.h (md_single_noop_insn): Define.
1124 * config/tc-ia64.h (md_single_noop_insn): Define.
1125 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1126 rather than corrupting it.
1127 * write.c (relax_segment): Update error message regarding
1128 non-absolute values passed to .fill and .nops.
1129 * NEWS: Mention the new directive.
1130 * doc/as.texi: Document the new directive.
1131 * doc/internals.texi: Document the new internal macros used to
1132 implement the new directive.
1133 * testsuite/gas/all/nop.s: New test.
1134 * testsuite/gas/all/nop.d: New test control file.
1135 * testsuite/gas/all/gas.exp: Run the new test.
1136 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1137 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1139 * testsuite/gas/elf/elf.exp: Run the new test.
1140 * testsuite/gas/i386/space1.l: Adjust expected output.
1142 2020-09-07 Mark Wielaard <mark@klomp.org>
1144 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1145 are generated for the DWARF format.
1146 (Loc): Add that it is an error to both use a .loc directive and
1147 generate a .debug_line yourself.
1148 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1149 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1150 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1151 an error. Only create .debug_line if it is empty (or doesn't exist).
1152 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1154 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1156 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1158 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1159 CK802, CK803 and CK860.
1161 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1163 * config/tc-csky.c (struct csky_cpu_info): Add new members
1164 isa_flag, features and ver.
1165 (struct csky_cpu_feature): New.
1166 (struct csky_cpu_version): New.
1167 (CSKY_FEATURE_MAX): Define.
1168 (CSKY_CPU_REVERISON_MAX): Define.
1169 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1170 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1171 Define, each standard one collection of instructions.
1172 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1173 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1174 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1175 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1176 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1177 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1178 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1179 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1180 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1181 the features combination used by cpu.
1182 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1183 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1184 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1185 Define, version information used by cpu.
1186 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1187 (parse_cpu): Refine.
1188 (parse_arch): Refine.
1189 (md_show_usage): Refine.
1192 2020-09-09 Alan Modra <amodra@gmail.com>
1194 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1195 valueT is smaller than 64 bits.
1197 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1199 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1200 (CSKY_ISA_860): Likewise.
1202 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1204 * config/tc-csky.c (float_abi): New.
1205 (md_longopts): Add mfloat-abi.
1206 (struct sky_option_value_table): New.
1207 (csky_float_abis): New, the possible values for -mfloat-abi.
1208 (parse_float_abi): New funtion.
1209 (md_show_usage): Show help information for -mfloat-abi.
1210 (set_csky_attribute): Store float-abi value.
1212 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1214 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1215 helper function to encode fpuv3 fmovi instructions.
1216 (float_work_fpuv3_fstore): New function.
1217 (struct literal): Add new member 'offset'.
1218 (csky_cpus): New cpu CK860f.
1219 (enter_literal): Return literal pool pointer instead of offset.
1220 (parse_rt): Adjust the change of enter_literal.
1221 (parse_rtf): Likewise.
1222 (v1_work_lrw): Likewise.
1223 (v1_work_jbsr): Likewise.
1224 (v2_work_lrw): Likewise.
1225 (v2_work_jbsr): Likewise.
1226 (v2_work_jsri): Likewise.
1227 (vdsp_work_vlrw): Likewise.
1228 (is_freglist_legal): Add handler for FPUV3.
1229 (parse_type_freg): Likewise.
1230 (is_imm_within_range): Set e.X_add_number if it is a signed and
1232 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1233 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1234 and OPRND_TYPE_DFLOAT_FMOVI.
1235 (float_to_half): Convert float number to harf float.
1236 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1237 the test cases for FPUV3, they are divided by instruction
1238 operands format and both have legal cases and illegal cases.
1240 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1241 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1243 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1244 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1246 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1248 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1249 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1251 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1253 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1254 validation function.
1255 (parse_sys_ins_reg): Likewise.
1256 (print_operands): Pass CPU features to aarch64_print_operand().
1257 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1258 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1259 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1260 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1261 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1262 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1263 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1265 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1267 * testsuite/gas/aarch64/dfb.d: New test.
1268 * testsuite/gas/aarch64/dfb.s: Input.
1270 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1272 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1273 * doc/c-aarch64.texi: Document -march=armv8-r.
1275 2020-09-07 Mark Wielaard <mark@klomp.org>
1277 * dwarf2dbg.c (add_line_strp): New function.
1278 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1279 arguments, Use DW_FORM_line_strp for dir and file. Call
1280 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1281 (out_debug_line): Call out_dir_and_file_list with line_seg and
1283 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1286 2020-09-07 Mark Wielaard <mark@klomp.org>
1288 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1289 (out_debug_ranges): Add ranges_sym argument and set it.
1290 (out_debug_rnglists): New function.
1291 (out_debug_info): Change ranges_seg argument to ranges_sym
1292 and use it to set DW_AT_ranges value.
1293 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1294 DWARF2_VERSION 5 call out_debug_rnglists.
1296 2020-09-07 Mark Wielaard <mark@klomp.org>
1298 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1300 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1302 2020-09-01 Mark Wielaard <mark@klomp.org>
1304 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1305 version 4 or higher.
1307 2020-09-02 Alan Modra <amodra@gmail.com>
1309 * expr.c (add_to_result, subtract_from_result): Use unsigned
1310 addition and subtraction.
1312 2020-09-02 Alan Modra <amodra@gmail.com>
1314 * config/tc-z80.c (is_overflow): Avoid too large shift.
1316 2020-09-02 Alan Modra <amodra@gmail.com>
1318 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1321 2020-09-02 Alan Modra <amodra@gmail.com>
1323 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1325 2020-09-02 Alan Modra <amodra@gmail.com>
1327 * config/tc-mips.c (load_register): Avoid too large shift.
1329 2020-09-02 Alan Modra <amodra@gmail.com>
1331 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1333 2020-09-02 Alan Modra <amodra@gmail.com>
1335 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1336 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1337 (rtsd_immediate): Use correctly typed unsigned variables.
1339 2020-09-02 Alan Modra <amodra@gmail.com>
1341 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1342 constant shifted left.
1344 2020-09-02 Alan Modra <amodra@gmail.com>
1346 * config/bfin-lex.l: Use an unsigned type for "value".
1348 2020-09-02 Alan Modra <amodra@gmail.com>
1350 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1353 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1355 * config/tc-csky.c (csky_cpus): Add ck803r3.
1356 (CSKY_ISA_803R3): Define.
1357 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1359 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1361 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1363 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1365 * config/tc-csky.c (struct literal): New member bignum.
1366 (dump_literals): Handle big constant.
1367 (enter_literal): Likewise.
1368 (parse_type_freg): Handle vector register.
1370 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1372 * doc/as.texi: Document the .tls_common directive.
1374 2020-09-01 Alan Modra <amodra@gmail.com>
1380 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1381 uncond_value unsigned.
1382 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1383 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1384 (encode_thumb32_immediate): Shift left 0xffU.
1385 (double_to_single): Make sign unsigned. Tidy.
1386 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1388 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1389 (md_assemble): Likewise.
1390 (handle_pred_state): Make cond unsigned.
1391 (thumb32_negate_data_op): Make variables unsigned.
1392 (md_apply_fix): Make value and newval unsigned, adjust uses.
1394 2020-08-31 Alan Modra <amodra@gmail.com>
1397 * config/tc-z8k.c (buffer): Use unsigned char.
1398 (apply_fix): Use unsigned char* pointers.
1399 (build_bytes): Likewise and mask nibbles when packing.
1401 2020-08-31 Alan Modra <amodra@gmail.com>
1404 * config/tc-v850.c (parse_register_list): Shift 1u left.
1406 2020-08-31 Alan Modra <amodra@gmail.com>
1409 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1411 2020-08-31 Alan Modra <amodra@gmail.com>
1414 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1416 2020-08-31 Alan Modra <amodra@gmail.com>
1419 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1420 * config/tc-score7.c (s7_apply_fix): Likewise.
1422 2020-08-31 Alan Modra <amodra@gmail.com>
1425 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1427 2020-08-31 Alan Modra <amodra@gmail.com>
1430 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1432 2020-08-31 Alan Modra <amodra@gmail.com>
1437 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1438 (load_register): Shift 0xffffU left.
1440 2020-08-31 Alan Modra <amodra@gmail.com>
1443 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1445 2020-08-31 Alan Modra <amodra@gmail.com>
1448 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1451 2020-08-31 Alan Modra <amodra@gmail.com>
1454 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1455 VALID_* macros to unsigned.
1457 2020-08-31 Alan Modra <amodra@gmail.com>
1459 * config/tc-crx.c: Formatting.
1460 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1462 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1463 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1464 (handle_LoadStor, getconstant, check_range, getreg_image),
1465 (parse_operands, parse_insn, print_operand, print_constant),
1466 (exponent2scale, mask_reg, process_label_constant, set_operand),
1467 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1468 (print_insn): Make static.
1469 (print_constant): Make "constant" unsigned.
1470 (assemble_insn): Tidy REVERSE_MATCH index calc.
1471 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1473 2020-08-31 Alan Modra <amodra@gmail.com>
1476 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1478 2020-08-30 Alan Modra <amodra@gmail.com>
1480 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1481 overflow test without UB. Avoid other UB shifts by making them
1484 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1486 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1487 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1488 (SET_ERROR_INTEGER): New.
1489 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1490 ERROR_VREG_OVER_RANGE.
1491 (csky_show_error): Pass an integer argument for some error
1493 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1494 (parse_rt): Likewise.
1495 (parse_type_ctrlreg): Likewise.
1496 (csky_get_reg_val): Likewise.
1497 (is_reglist_legal): Likewise.
1498 (is_freglist_legal): Likewise.
1499 (is_reglist_dash_comma_legal): Likewise.
1500 (is_reg_lshift_illegal): Likewise.
1501 (is_psr_bit): Likewise.
1502 (parse_type_cpreg): Likewise.
1503 (parse_type_cpcreg): Likewise.
1504 (parse_type_areg): Likewise.
1505 (parse_type_freg): Likewise.
1506 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1507 (get_operand_value): Likewise.
1508 (parse_operands_op): Likewise and call is_imm_within_range,
1509 is_imm_within_range_ext and is_oimm_within_range.
1510 (md_assemble): Likewise.
1511 (is_imm_within_range): New.
1512 (is_imm_within_range_ext): Rename from is_imm_over_range.
1513 (is_oimm_within_range): Rename from is_oimm_over_range.
1514 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1515 (csky_rolc): call is_imm_within_range instead of
1518 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1520 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1521 -mcpu=ck803ern are both added.
1522 (parse_ldst_imm): Fix error message.
1524 2020-08-30 Alan Modra <amodra@gmail.com>
1526 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1527 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1528 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1529 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1530 * testsuite/gas/cr16/storb_test.d: Likewise.
1531 * testsuite/gas/cr16/storw_test.d: Likewise.
1532 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1533 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1535 2020-08-30 Alan Modra <amodra@gmail.com>
1539 * config/tc-cr16.c: Include limits.h, formatting.
1540 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1542 (getconstant): Handle zero nbits.
1543 (print_operand): Use unsigned variables. Simplify handling of
1545 (check_range): Use int32_t variables. Correct range checks.
1547 2020-08-29 Alan Modra <amodra@gmail.com>
1550 * config/tc-pj.c (md_assemble): Don't loop past end of
1553 2020-08-28 Alan Modra <amodra@gmail.com>
1556 * config/tc-ia64.c (parse_operands): Don't access past end of
1559 2020-08-26 Mark Wielaard <mark@klomp.org>
1561 * as.c (parse_args): Handle bad -gdwarf options.
1563 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1565 * config/tc-csky.c (md_begin): Set attributes.
1566 (isa_flag): Change type to unsigned 64 bits.
1567 (struct csky_cpu_info): Likewise.
1568 (struct csky_macro_info): Likewise.
1569 (set_csky_attribute): New.
1570 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1571 * testsuite/gas/csky/all.d: Likewise.
1572 * testsuite/gas/csky/bsr1.d: Likewise.
1573 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1574 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1575 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1576 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1577 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1578 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1579 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1580 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1581 * testsuite/gas/csky/java.d: Likewise.
1582 * testsuite/gas/csky/v1_float.d: Likewise.
1583 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1584 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1585 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1586 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1587 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1588 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1589 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1590 * testsuite/gas/elf/section2.e-csky: New.
1592 2020-08-27 Alan Modra <amodra@gmail.com>
1595 * cgen.c (weak_operand_overflow_check): Handle opmask for
1596 operand length zero. Use 1UL constant.
1598 2020-08-26 Alan Modra <amodra@gmail.com>
1601 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1602 when n_entries is zero.
1604 2020-08-26 Alan Modra <amodra@gmail.com>
1607 * symbols.c: Include limits.h.
1608 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1609 unsigned shift. Warn if shift count larger than valueT size.
1611 2020-08-26 Alan Modra <amodra@gmail.com>
1614 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1616 2020-08-25 Alan Modra <amodra@gmail.com>
1618 2020-08-26 David Faust <david.faust@oracle.com>
1620 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1621 * testsuite/gas/bpf/indcall-1.d: New file.
1622 * testsuite/gas/bpf/indcall-1.s: Likewise.
1623 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1624 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1625 * testsuite/gas/bpf/bpf.exp: Run new tests.
1627 2020-08-25 Alan Modra <amodra@gmail.com>
1630 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1631 misc_symbol_hash entries without values.
1633 2020-08-25 Alan Modra <amodra@gmail.com>
1636 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1637 insn with name = "".
1639 2020-08-25 Alan Modra <amodra@gmail.com>
1642 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1643 two or three chars, and don't bother copying.
1645 2020-08-25 Alan Modra <amodra@gmail.com>
1648 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1651 2020-08-25 Alan Modra <amodra@gmail.com>
1654 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1655 (dollar_label_clear): Don't call memset with NULL pointer.
1657 2020-08-25 Alan Modra <amodra@gmail.com>
1659 * config/tc-arc.c (declare_register_set): Avoid false positive
1660 format-overflow warning.
1661 * config/tc-epiphany.c (md_assemble): Likewise.
1662 * config/tc-mips.c (md_begin): Likewise.
1663 * config/tc-mmix.c (mmix_md_begin): Likewise.
1664 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1665 positive "may be used uninitialized" warning.
1667 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1669 * config/tc-csky.c (csky_archs): Add item for CK860,
1670 change ck810 and ck807's arch_flag.
1671 (csky_cpus): Add item for CK860.
1672 (md_begin): Enable DSP for CK810 and CK807 by default.
1673 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1674 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1675 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1676 * testsuite/gas/csky/cskyv2_ck860.d: New.
1677 * testsuite/gas/csky/cskyv2_ck860.s: New.
1678 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1679 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1681 2020-08-24 Alan Modra <amodra@gmail.com>
1683 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1684 in case where it isn't copied.
1685 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1686 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1687 rather than disassembling.
1688 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1690 2020-08-24 Alan Modra <amodra@gmail.com>
1692 * config/tc-aarch64.c (md_begin): Don't bother checking for
1693 out of memory failure from str_htab_create.
1694 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1695 (arc_extcorereg, arc_stralloc): Likewise.
1696 * config/tc-arm.c (md_begin): Likewise.
1697 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1698 * config/tc-cris.c (md_begin): Likewise.
1699 * config/tc-crx.c (md_begin): Likewise.
1700 * config/tc-pdp11.c (md_begin): Likewise.
1701 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1702 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1704 2020-08-24 Alan Modra <amodra@gmail.com>
1706 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1707 "may be used uninitialised".
1708 (opcode_lookup): Likewise.
1710 2020-08-24 Alan Modra <amodra@gmail.com>
1713 * symbols.c (local_symbol_convert): Clear out xtra.
1715 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1717 * config/tc-csky.c (CSKY_ISA_803R2): New.
1718 (csky_archs): Add ck803r2 series.
1719 (md_begin): Fix warning about -medsp.
1720 (csky_get_freg_val): Support lowercase of fpu register name.
1721 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1722 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1724 2020-08-23 Alan Modra <amodra@gmail.com>
1727 * hash.h (htab_insert): Update prototype and comment.
1728 (struct string_tuple): Make "value" a const void*.
1729 (string_tuple_alloc): Likewise.
1730 (str_hash_find, str_hash_find_n): Cast returned value.
1731 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1732 Free alloc'd element when not inserted.
1733 * hash.c (htab_insert): Likewise. Return slot when element exists,
1734 otherwise return NULL.
1735 * read.c (pop_insert): Insert into hash table without first searching.
1736 * config/tc-avr.c (md_begin): Likewise.
1737 * config/tc-msp430.c (md_begin): Likewise.
1738 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1739 * config/tc-v850.c (md_begin): Likewise.
1740 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1741 (delete_macro): Delete from hash table.
1742 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1744 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1745 replacement of hash table entries.
1746 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1747 * config/obj-coff.c (tag_insert): Likewise.
1748 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1749 * config/tc-m68k.c (md_begin): Likewise for aliases.
1750 * config/tc-tic4x.c (tic4x_asg): Likewise.
1751 * config/tc-tic6x.c (md_begin): Likewise.
1753 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1755 * ecoff.c (add_string, get_tag): Likewise.
1756 * macro.c (expand_irp): Likewise.
1757 * config/obj-elf.c (build_additional_section_info): Likewise.
1758 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1759 (checked_hash_insert): Likewise.
1760 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1761 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1762 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1763 * config/tc-arm.c (insert_reg_alias): Likewise.
1764 (arm_tc_equal_in_insn, md_begin): Likewise.
1765 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1766 * config/tc-cris.c (md_begin): Likewise.
1767 * config/tc-crx.c (md_begin): Likewise.
1768 * config/tc-csky.c (md_begin): Likewise.
1769 * config/tc-d10v.c (md_begin): Likewise.
1770 * config/tc-dlx.c (md_begin): Likewise.
1771 * config/tc-ft32.c (md_begin): Likewise.
1772 * config/tc-h8300.c (md_begin): Likewise.
1773 * config/tc-hppa.c (md_begin): Likewise.
1774 * config/tc-i386.c (md_begin): Likewise.
1775 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1776 (md_begin, dot_alias): Likewise.
1777 * config/tc-m68hc11.c (md_begin): Likewise.
1778 * config/tc-m68k.c (md_begin): Likewise.
1779 * config/tc-mcore.c (md_begin): Likewise.
1780 * config/tc-microblaze.c (md_begin): Likewise.
1781 * config/tc-mips.c (md_begin): Likewise.
1782 * config/tc-mmix.c (md_begin): Likewise.
1783 * config/tc-mn10200.c (md_begin): Likewise.
1784 * config/tc-mn10300.c (md_begin): Likewise.
1785 * config/tc-moxie.c (md_begin): Likewise.
1786 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1787 * config/tc-nios2.c (md_begin): Likewise.
1788 * config/tc-ns32k.c (md_begin): Likewise.
1789 * config/tc-pdp11.c (md_begin): Likewise.
1790 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1791 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1792 * config/tc-pru.c (md_begin): Likewise.
1793 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1794 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1795 (riscv_init_csr_hash): Likewise.
1796 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1797 * config/tc-score.c (s3_insert_reg): Likewise.
1798 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1799 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1800 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1801 * config/tc-sh.c (md_begin): Likewise.
1802 * config/tc-sparc.c (md_begin): Likewise.
1803 * config/tc-spu.c (md_begin): Likewise.
1804 * config/tc-tic30.c (md_begin): Likewise.
1805 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1806 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1807 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1808 (subsym_substitute): Likewise.
1809 * config/tc-tilegx.c (md_begin): Likewise.
1810 * config/tc-tilepro.c (md_begin): Likewise.
1811 * config/tc-vax.c (vip_begin): Likewise.
1812 * config/tc-wasm32.c (md_begin): Likewise.
1813 * config/tc-xgate.c (md_begin): Likewise.
1814 * config/tc-z8k.c (md_begin): Likewise.
1815 * testsuite/gas/ppc/dcbt.d,
1816 * testsuite/gas/ppc/dcbt.s: New test.
1817 * testsuite/gas/ppc/ppc.exp: Run it.
1819 * ecoff.c (add_string): Report fatal error on duplicates.
1820 * config/tc-alpha.c (md_begin): Likewise.
1821 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1822 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1823 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1824 * config/tc-cris.c (md_begin): Likewise.
1825 * config/tc-crx.c (md_begin): Likewise.
1826 * config/tc-dlx.c (md_begin): Likewise.
1827 * config/tc-hppa.c (md_begin): Likewise.
1828 * config/tc-i386.c (md_begin): Likewise.
1829 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1830 (md_begin): Likewise.
1831 * config/tc-m68k.c (md_begin): Likewise.
1832 * config/tc-mips.c (md_begin): Likewise.
1833 * config/tc-nios2.c (md_begin): Likewise.
1834 * config/tc-ns32k.c (md_begin): Likewise.
1835 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1836 * config/tc-pru.c (md_begin): Likewise.
1837 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1838 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1839 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1840 * config/tc-sparc.c (md_begin): Likewise.
1841 * config/tc-tic30.c (md_begin): Likewise.
1842 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1843 * config/tc-tilegx.c (md_begin): Likewise.
1844 * config/tc-tilepro.c (md_begin): Likewise.
1845 * config/tc-vax.c (vip_begin): Likewise.
1847 * config/tc-alpha.c,
1853 * config/tc-m68hc11.c,
1855 * config/tc-microblaze.c,
1856 * config/tc-ns32k.c,
1859 * config/tc-score.c,
1860 * config/tc-score7.c,
1861 * config/tc-tic4x.c,
1862 * config/tc-tic54x.c,
1863 * config/tc-tilegx.c,
1864 * config/tc-tilepro.c,
1865 * config/tc-xgate.c: Formatting.
1867 2020-08-21 Alan Modra <amodra@gmail.com>
1869 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1870 Delete union. Adjust code throughout file.
1871 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1873 (struct xsymbol): ..this. New struct. Adjust code throughout file
1874 accessing these fields.
1875 (struct symbol_entry): Delete.
1876 (union symbol_entry): New.
1877 (hash_symbol_entry): Adjust for symbol_entry_t change.
1878 (symbol_entry_find): Likewise.
1879 (eq_symbol_entry): Compare hash values too.
1880 (symbol_entry_alloc): Delete.
1881 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1882 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1883 (local_hash): Delete.
1884 (abs_symbol_x, dot_symbol_x): New static var.
1885 (symbol_init): New function.
1886 (symbol_create): Rewrite.
1887 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1888 test of flags.local_symbol.
1889 (local_symbol_make): Adjust for struct local_symbol changes.
1890 (local_symbol_convert): Rewrite. Adjust all callers.
1891 (symbol_table_insert): Simplify.
1892 (symbol_clone): Comment on local sym cloning. Handle split symbol
1894 (get_real_sym): Delete. Remove all uses.
1895 (symbol_find_exact_noref): Simplify.
1896 (resolve_local_symbol): Don't resolve non-locals.
1897 (S_SET_SEGMENT): Don't special case reg_section.
1898 (S_SET_NAME): Set both name and bsym->name.
1899 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1900 (symbol_symbolS): Update comment.
1901 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1902 (dot_symbol_init): Adjust dot_symbol setup.
1903 (symbol_print_statistics): Delete local_hash stats.
1905 2020-08-21 Alan Modra <amodra@gmail.com>
1907 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1908 and remove sy_ from other field names. Update throughout.
1909 (struct symbol): Remove sy_ from field names. Delete unused
1910 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1911 (struct local_symbol): ..here. Remove lsy_ from field names.
1912 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1913 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1914 Expand uses throughout file.
1915 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1916 (symbol_new): Move symbol_table_frozen test to..
1917 (symbol_append): ..here, and..
1918 (symbol_insert): ..here.
1919 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1920 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1921 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1923 2020-08-21 Alan Modra <amodra@gmail.com>
1925 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1926 (symbol_temp_new): Arrange params as section, frag, offset.
1927 * symbols.c: Adjust to suit.
1930 * dwarf2dbg.c: Likewise.
1931 * ecoff.c: Likewise.
1933 * itbl-ops.c: Likewise.
1935 * stabs.c: Likewise.
1936 * subsegs.c: Likewise.
1937 * config/obj-coff.c: Likewise.
1938 * config/obj-elf.c: Likewise.
1939 * config/obj-macho.c: Likewise.
1940 * config/tc-aarch64.c: Likewise.
1941 * config/tc-alpha.c: Likewise.
1942 * config/tc-arc.c: Likewise.
1943 * config/tc-arm.c: Likewise.
1944 * config/tc-avr.c: Likewise.
1945 * config/tc-cr16.c: Likewise.
1946 * config/tc-cris.c: Likewise.
1947 * config/tc-csky.c: Likewise.
1948 * config/tc-dlx.c: Likewise.
1949 * config/tc-hppa.c: Likewise.
1950 * config/tc-i386.c: Likewise.
1951 * config/tc-ia64.c: Likewise.
1952 * config/tc-m32r.c: Likewise.
1953 * config/tc-m68k.c: Likewise.
1954 * config/tc-mips.c: Likewise.
1955 * config/tc-mmix.c: Likewise.
1956 * config/tc-mn10200.c: Likewise.
1957 * config/tc-mn10300.c: Likewise.
1958 * config/tc-nds32.c: Likewise.
1959 * config/tc-nios2.c: Likewise.
1960 * config/tc-ppc.c: Likewise.
1961 * config/tc-riscv.c: Likewise.
1962 * config/tc-s390.c: Likewise.
1963 * config/tc-sh.c: Likewise.
1964 * config/tc-tic4x.c: Likewise.
1965 * config/tc-tic54x.c: Likewise.
1966 * config/tc-xtensa.c: Likewise.
1968 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1970 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1971 (md_assemble): Assign value to csky_insn.last_isize.
1972 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1973 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1975 2020-08-20 Martin Liska <mliska@suse.cz>
1977 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1979 * as.c: Remove the options from help.
1980 * doc/as.texi: Remove options.
1981 * doc/internals.texi: Remove hash from documentation.
1982 * hash.c (struct hash_entry): Remove.
1983 (struct hash_control): Likewise.
1984 (set_gas_hash_table_size): Likewise.
1985 (hash_new_sized): Likewise.
1986 (hash_new): Likewise.
1987 (hash_die): Likewise.
1988 (hash_lookup): Likewise.
1989 (hash_insert): Likewise.
1990 (hash_jam): Likewise.
1991 (hash_replace): Likewise.
1992 (hash_find): Likewise.
1993 (hash_find_n): Likewise.
1994 (hash_delete): Likewise.
1995 (hash_traverse): Likewise.
1996 (hash_print_statistics): Likewise.
1998 (STATBUFSIZE): Likewise.
2001 (destroy): Likewise.
2002 (applicatee): Likewise.
2003 (whattable): Likewise.
2004 * hash.h (struct hash_control): Likewise.
2005 (set_gas_hash_table_size): Likewise.
2006 (hash_new): Likewise.
2007 (hash_new_sized): Likewise.
2008 (hash_die): Likewise.
2009 (hash_insert): Likewise.
2010 (hash_jam): Likewise.
2011 (hash_replace): Likewise.
2012 (hash_find): Likewise.
2013 (hash_find_n): Likewise.
2014 (hash_delete): Likewise.
2015 (hash_traverse): Likewise.
2016 (hash_print_statistics): Likewise.
2018 2020-08-20 Martin Liska <mliska@suse.cz>
2020 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
2022 (seh_hash_find): Likewise.
2023 (seh_hash_find_or_make): Likewise.
2024 * config/obj-coff.c (tag_init): Likewise.
2025 (tag_insert): Likewise.
2026 (tag_find): Likewise.
2027 * config/obj-elf.c (struct group_list): Likewise.
2028 (build_additional_section_info): Likewise.
2029 (free_section_idx): Likewise.
2030 (elf_adjust_symtab): Likewise.
2031 (elf_frob_file_after_relocs): Likewise.
2032 * config/tc-aarch64.c (INSN_SIZE): Likewise.
2033 (parse_reg): Likewise.
2034 (insert_reg_alias): Likewise.
2035 (create_register_alias): Likewise.
2036 (s_unreq): Likewise.
2037 (parse_shift): Likewise.
2038 (parse_pldop): Likewise.
2039 (parse_barrier): Likewise.
2040 (parse_barrier_psb): Likewise.
2041 (parse_bti_operand): Likewise.
2042 (parse_sys_reg): Likewise.
2043 (parse_sys_ins_reg): Likewise.
2044 (lookup_mnemonic): Likewise.
2045 (opcode_lookup): Likewise.
2046 (parse_operands): Likewise.
2047 (checked_hash_insert): Likewise.
2048 (sysreg_hash_insert): Likewise.
2049 (fill_instruction_hash_table): Likewise.
2050 (md_begin): Likewise.
2051 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
2052 (get_alpha_reloc_tag): Likewise.
2053 (assemble_tokens_to_insn): Likewise.
2054 (assemble_tokens): Likewise.
2055 (md_begin): Likewise.
2056 * config/tc-arc.c (arc_find_opcode): Likewise.
2057 (arc_insert_opcode): Likewise.
2058 (find_opcode_match): Likewise.
2059 (declare_register): Likewise.
2060 (declare_addrtype): Likewise.
2061 (md_begin): Likewise.
2062 (arc_parse_name): Likewise.
2063 (tc_arc_regname_to_dw2regnum): Likewise.
2064 (arc_extcorereg): Likewise.
2065 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
2066 (arm_reg_parse_multi): Likewise.
2067 (parse_reloc): Likewise.
2068 (insert_reg_alias): Likewise.
2069 (create_register_alias): Likewise.
2070 (s_unreq): Likewise.
2071 (parse_shift): Likewise.
2072 (parse_psr): Likewise.
2073 (parse_cond): Likewise.
2074 (parse_barrier): Likewise.
2075 (do_vfp_nsyn_opcode): Likewise.
2076 (opcode_lookup): Likewise.
2077 (arm_tc_equal_in_insn): Likewise.
2078 (md_begin): Likewise.
2079 * config/tc-avr.c (md_begin): Likewise.
2080 (avr_ldi_expression): Likewise.
2081 (md_assemble): Likewise.
2082 (avr_update_gccisr): Likewise.
2083 (avr_emit_insn): Likewise.
2084 * config/tc-cr16.c (get_register): Likewise.
2085 (get_register_pair): Likewise.
2086 (get_index_register): Likewise.
2087 (get_index_register_pair): Likewise.
2088 (get_pregister): Likewise.
2089 (get_pregisterp): Likewise.
2090 (initialise_reg_hash_table): Likewise.
2091 (md_begin): Likewise.
2092 (cr16_assemble): Likewise.
2093 (md_assemble): Likewise.
2094 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2095 (md_begin): Likewise.
2096 (cris_process_instruction): Likewise.
2097 * config/tc-crx.c (get_register): Likewise.
2098 (get_copregister): Likewise.
2099 (md_begin): Likewise.
2100 (md_assemble): Likewise.
2101 * config/tc-csky.c (md_begin): Likewise.
2102 (parse_opcode): Likewise.
2103 (get_operand_value): Likewise.
2104 (v1_work_jbsr): Likewise.
2105 (v2_work_rotlc): Likewise.
2106 (v2_work_bgeni): Likewise.
2107 (v2_work_not): Likewise.
2108 * config/tc-d10v.c (sizeof): Likewise.
2109 (md_begin): Likewise.
2110 (do_assemble): Likewise.
2111 (md_apply_fix): Likewise.
2112 * config/tc-d30v.c (sizeof): Likewise.
2113 (md_begin): Likewise.
2114 (do_assemble): Likewise.
2115 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2116 (md_begin): Likewise.
2117 (machine_ip): Likewise.
2118 * config/tc-ft32.c (md_begin): Likewise.
2119 (md_assemble): Likewise.
2120 * config/tc-h8300.c (md_begin): Likewise.
2121 (md_assemble): Likewise.
2122 * config/tc-hppa.c (pa_ip): Likewise.
2123 (md_begin): Likewise.
2124 * config/tc-i386.c (md_begin): Likewise.
2125 (i386_print_statistics): Likewise.
2126 (parse_insn): Likewise.
2127 (process_operands): Likewise.
2128 (i386_index_check): Likewise.
2129 (parse_real_register): Likewise.
2130 * config/tc-ia64.c (dot_rot): Likewise.
2131 (dot_entry): Likewise.
2132 (declare_register): Likewise.
2133 (md_begin): Likewise.
2134 (ia64_parse_name): Likewise.
2135 (md_assemble): Likewise.
2136 (dot_alias): Likewise.
2137 (do_alias): Likewise.
2138 (ia64_adjust_symtab): Likewise.
2139 (do_secalias): Likewise.
2140 (ia64_frob_file): Likewise.
2141 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2142 (md_begin): Likewise.
2143 (print_insn_format): Likewise.
2144 (md_assemble): Likewise.
2145 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2146 (m68k_ip): Likewise.
2147 (md_begin): Likewise.
2148 * config/tc-mcore.c (md_begin): Likewise.
2149 (md_assemble): Likewise.
2150 * config/tc-microblaze.c (md_begin): Likewise.
2151 (md_assemble): Likewise.
2152 (md_apply_fix): Likewise.
2153 * config/tc-mips.c (nopic_need_relax): Likewise.
2154 (md_begin): Likewise.
2155 (macro_build): Likewise.
2156 (mips16_macro_build): Likewise.
2157 (mips_lookup_insn): Likewise.
2158 (mips_ip): Likewise.
2159 (mips16_ip): Likewise.
2160 * config/tc-mmix.c (sizeof): Likewise.
2161 (mmix_md_begin): Likewise.
2162 (md_assemble): Likewise.
2163 * config/tc-mn10200.c (md_begin): Likewise.
2164 (md_assemble): Likewise.
2165 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2166 (md_begin): Likewise.
2167 (md_assemble): Likewise.
2168 * config/tc-moxie.c (md_begin): Likewise.
2169 (md_assemble): Likewise.
2170 * config/tc-msp430.c (md_begin): Likewise.
2171 (msp430_operands): Likewise.
2172 (md_assemble): Likewise.
2173 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2174 (builtin_isreg): Likewise.
2175 (builtin_regnum): Likewise.
2176 (nds32_init_nds32_pseudo_opcodes): Likewise.
2177 (nds32_lookup_pseudo_opcode): Likewise.
2178 (nds32_relax_hint): Likewise.
2179 (md_begin): Likewise.
2180 (nds32_find_reloc_table): Likewise.
2181 (nds32_elf_append_relax_relocs_traverse): Likewise.
2182 (nds32_relax_branch_instructions): Likewise.
2183 (md_convert_frag): Likewise.
2184 (nds32_elf_analysis_relax_hint): Likewise.
2185 (tc_nds32_regname_to_dw2regnum): Likewise.
2186 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2187 (nios2_reg_lookup): Likewise.
2188 (nios2_ps_lookup): Likewise.
2189 (md_begin): Likewise.
2190 * config/tc-ns32k.c (struct hash_control): Likewise.
2192 (md_begin): Likewise.
2193 * config/tc-pdp11.c (md_begin): Likewise.
2194 (md_assemble): Likewise.
2195 * config/tc-pj.c (fake_opcode): Likewise.
2197 (md_begin): Likewise.
2198 (md_assemble): Likewise.
2199 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2200 (md_assemble): Likewise.
2201 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2202 (pru_reg_lookup): Likewise.
2203 (md_begin): Likewise.
2205 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2206 (riscv_get_default_ext_version): Likewise.
2207 (riscv_set_arch): Likewise.
2208 (init_opcode_names_hash): Likewise.
2209 (opcode_name_lookup): Likewise.
2210 (enum reg_class): Likewise.
2211 (hash_reg_name): Likewise.
2212 (riscv_init_csr_hash): Likewise.
2213 (reg_csr_lookup_internal): Likewise.
2214 (reg_lookup_internal): Likewise.
2215 (init_opcode_hash): Likewise.
2216 (md_begin): Likewise.
2217 (DECLARE_CSR): Likewise.
2218 (macro_build): Likewise.
2219 (riscv_ip): Likewise.
2220 * config/tc-s390.c (register_name): Likewise.
2221 (s390_setup_opcodes): Likewise.
2222 (md_begin): Likewise.
2223 (md_assemble): Likewise.
2224 (s390_insn): Likewise.
2225 * config/tc-score.c (struct s3_reg_map): Likewise.
2226 (s3_score_reg_parse): Likewise.
2227 (s3_dependency_type_from_insn): Likewise.
2228 (s3_parse_16_32_inst): Likewise.
2229 (s3_parse_48_inst): Likewise.
2230 (s3_insert_reg): Likewise.
2231 (s3_build_reg_hsh): Likewise.
2232 (s3_build_score_ops_hsh): Likewise.
2233 (s3_build_dependency_insn_hsh): Likewise.
2234 (s3_begin): Likewise.
2235 * config/tc-score7.c (struct s7_reg_map): Likewise.
2236 (s7_score_reg_parse): Likewise.
2237 (s7_dependency_type_from_insn): Likewise.
2238 (s7_parse_16_32_inst): Likewise.
2239 (s7_build_score_ops_hsh): Likewise.
2240 (s7_build_dependency_insn_hsh): Likewise.
2241 (s7_insert_reg): Likewise.
2242 (s7_build_reg_hsh): Likewise.
2243 (s7_begin): Likewise.
2244 * config/tc-sh.c (EMPTY): Likewise.
2245 (md_begin): Likewise.
2246 (find_cooked_opcode): Likewise.
2247 * config/tc-sparc.c (md_begin): Likewise.
2248 (sparc_ip): Likewise.
2249 * config/tc-spu.c (md_begin): Likewise.
2250 (md_assemble): Likewise.
2251 * config/tc-tic30.c (md_begin): Likewise.
2252 (tic30_operand): Likewise.
2253 (tic30_parallel_insn): Likewise.
2254 (md_assemble): Likewise.
2255 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2256 (tic4x_asg): Likewise.
2257 (tic4x_inst_insert): Likewise.
2258 (tic4x_inst_add): Likewise.
2259 (md_begin): Likewise.
2260 (tic4x_operand_parse): Likewise.
2261 (md_assemble): Likewise.
2262 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2263 (stag_add_field_symbols): Likewise.
2264 (tic54x_endstruct): Likewise.
2265 (tic54x_tag): Likewise.
2266 (tic54x_remove_local_label): Likewise.
2267 (tic54x_clear_local_labels): Likewise.
2268 (tic54x_var): Likewise.
2269 (tic54x_macro_start): Likewise.
2270 (tic54x_macro_info): Likewise.
2271 (tic54x_macro_end): Likewise.
2272 (subsym_isreg): Likewise.
2273 (subsym_structsz): Likewise.
2274 (md_begin): Likewise.
2275 (is_mmreg): Likewise.
2276 (is_type): Likewise.
2277 (encode_condition): Likewise.
2278 (encode_cc3): Likewise.
2279 (encode_cc2): Likewise.
2280 (encode_operand): Likewise.
2281 (tic54x_parse_insn): Likewise.
2282 (tic54x_parse_parallel_insn_firstline): Likewise.
2283 (subsym_create_or_replace): Likewise.
2284 (subsym_lookup): Likewise.
2285 (subsym_substitute): Likewise.
2286 (tic54x_undefined_symbol): Likewise.
2287 * config/tc-tic6x.c (md_begin): Likewise.
2288 (md_assemble): Likewise.
2289 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2290 (INSERT_SPECIAL_OP): Likewise.
2291 (md_begin): Likewise.
2292 (tilegx_parse_name): Likewise.
2293 (parse_reg_expression): Likewise.
2294 (md_assemble): Likewise.
2295 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2296 (INSERT_SPECIAL_OP): Likewise.
2297 (tilepro_parse_name): Likewise.
2298 (parse_reg_expression): Likewise.
2299 (md_assemble): Likewise.
2300 * config/tc-v850.c (md_begin): Likewise.
2301 (md_assemble): Likewise.
2302 * config/tc-vax.c (md_ri_to_chars): Likewise.
2303 (vip_begin): Likewise.
2306 (md_begin): Likewise.
2307 * config/tc-wasm32.c (md_begin): Likewise.
2308 (md_assemble): Likewise.
2309 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2310 (md_begin): Likewise.
2311 (md_assemble): Likewise.
2312 * config/tc-z8k.c (md_begin): Likewise.
2313 (md_assemble): Likewise.
2315 2020-08-20 Martin Liska <mliska@suse.cz>
2317 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2319 (dwcfi_hash_find): Likewise.
2320 (dwcfi_hash_find_or_make): Likewise.
2322 2020-08-20 Martin Liska <mliska@suse.cz>
2324 * ecoff.c (INIT_VARRAY): Use htab_t.
2325 (add_string): Likewise.
2326 (ecoff_read_begin_hook): Use new str_htab_create.
2327 (get_tag): Use htab_t.
2328 (add_file): Likewise.
2330 2020-08-20 Martin Liska <mliska@suse.cz>
2332 * hash.h (struct string_tuple): New.
2333 (hash_string_tuple): Likewise.
2334 (eq_string_tuple): Likewise.
2335 (string_tuple_alloc): Likewise.
2336 (str_hash_find): Likewise.
2337 (str_hash_find_n): Likewise.
2338 (str_hash_delete): Likewise.
2339 (str_hash_insert): Likewise.
2340 (str_htab_create): Likewise.
2342 2020-08-20 Martin Liska <mliska@suse.cz>
2344 * symbols.c (struct symbol_entry): New.
2345 (hash_symbol_entry): Likewise.
2346 (eq_symbol_entry): Likewise.
2347 (symbol_entry_alloc): Likewise.
2348 (symbol_entry_find): Likewise.
2349 (local_symbol_make): Use htab hash table.
2350 (local_symbol_convert): Likewise.
2351 (symbol_table_insert): Likewise.
2352 (symbol_find_exact_noref): Likewise.
2353 (resolve_local_symbol): Likewise.
2354 (resolve_local_symbol_values): Likewise.
2355 (symbol_begin): Likewise.
2356 (symbol_print_statistics): Likewise.
2358 2020-08-20 Martin Liska <mliska@suse.cz>
2360 * read.c (struct po_entry): New.
2361 (hash_po_entry): Likewise.
2362 (eq_po_entry): Likewise.
2363 (po_entry_alloc): Likewise.
2364 (po_entry_find): Likewise.
2365 (pop_insert): Likewise.
2366 (pobegin): Use htab hash table.
2367 (read_a_source_file): Likewise.
2368 (s_macro): Likewise.
2369 (read_print_statistics): Likewise.
2370 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2371 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2373 2020-08-20 Martin Liska <mliska@suse.cz>
2375 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2376 * macro.c (struct hash_control): Use htab.
2377 (macro_init): Likewise.
2378 (do_formals): Likewise.
2379 (free_macro): Likewise.
2380 (define_macro): Likewise.
2381 (sub_actual): Likewise.
2382 (macro_expand_body): Likewise.
2383 (macro_expand): Likewise.
2384 (check_macro): Likewise.
2385 (delete_macro): Likewise.
2386 (expand_irp): Likewise.
2387 * macro.h (struct macro_hash_entry): New struct.
2388 (hash_macro_entry): New.
2389 (eq_macro_entry): Likewise.
2390 (macro_entry_alloc): Likewise.
2391 (macro_entry_find): Likewise.
2392 (struct formal_hash_entry): Likewise.
2393 (hash_formal_entry): Likewise.
2394 (eq_formal_entry): Likewise.
2395 (formal_entry_alloc): Likewise.
2396 (formal_entry_find): Likewise.
2398 2020-08-20 Martin Liska <mliska@suse.cz>
2400 * as.h: Include hashtab.h.
2401 * hash.c (htab_insert): New.
2402 (htab_print_statistics): Likewise.
2403 * hash.h (htab_insert): Likewise.
2404 (htab_print_statistics): Likewise.
2406 2020-08-19 Alan Modra <amodra@gmail.com>
2408 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2409 * testsuite/gas/ppc/int128.d: Update.
2410 * testsuite/gas/ppc/xvtlsbb.d: Update.
2412 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2414 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2415 * testsuite/gas/ppc/vsx4.d: Likewise.
2417 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2419 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2420 existing symbol, ensure that we set sy_value as per other (fresh)
2422 * testsuite/gas/elf/elf.exp: Add new test.
2423 * testsuite/gas/elf/section-symbol-redef.d: New test.
2424 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2426 2020-08-13 Nick Clifton <nickc@redhat.com>
2429 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2430 $GDB_DEBUG$ section has already been created.
2432 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2434 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2435 NS_FD shape when MVE is present
2436 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2437 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2438 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2439 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2440 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2442 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2444 * testsuite/gas/aarch64/mpam-bad.d: New test.
2445 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2446 * testsuite/gas/aarch64/mpam-bad.s: Input.
2447 * testsuite/gas/aarch64/mpam.d: New test.
2448 * testsuite/gas/aarch64/mpam.s: Input.
2450 2020-08-12 Nick Clifton <nickc@redhat.com>
2453 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2454 of the -mno-csr-check option.
2456 2020-08-12 Nick Clifton <nickc@redhat.com>
2458 * po/ru.po: Updated Russian translation.
2460 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2462 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2463 a long system register.
2464 (parse_sys_ins_reg): Likewise.
2465 (sysreg_hash_insert): New.
2466 (md_begin): Use sysreg_hash_insert() to ensure all system
2467 registers are no longer than the maximum length at startup.
2468 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2469 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2470 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2472 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2474 * config/tc-aarch64.c (parse_sys_reg): Call to
2475 aarch64_sys_ins_reg_supported_p instead of
2476 aarch64_sys_reg_supported_p.
2477 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2478 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2479 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2480 * testsuite/gas/aarch64/sysreg-5.s: New test.
2482 2020-08-10 Alan Modra <amodra@gmail.com>
2484 * testsuite/gas/ppc/power8.d,
2485 * testsuite/gas/ppc/power8.s: Add miso.
2486 * testsuite/gas/ppc/power9.d,
2487 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2489 2020-08-10 Alan Modra <amodra@gmail.com>
2491 * testsuite/gas/ppc/power8.d: Update.
2492 * testsuite/gas/ppc/vsx2.d: Update.
2494 2020-08-10 Alan Modra <amodra@gmail.com>
2496 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2497 stswi, or stswx in little-endian mode.
2498 * testsuite/gas/ppc/476.d,
2499 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2500 * testsuite/gas/ppc/a2.d,
2501 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2502 * testsuite/gas/ppc/be.d,
2503 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2504 * testsuite/gas/ppc/le_error.d,
2505 * testsuite/gas/ppc/le_error.l: New little-endian test.
2506 * testsuite/gas/ppc/ppc.exp: Run new tests.
2508 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2510 * read.c (read_a_source_file): Ignore rest of line on overflow
2513 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2515 * read.c (read_a_source_file): Use long for local labels, detect
2516 overflow and raise an error for overly-long labels.
2517 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2518 * testsuite/gas/all/local-label-overflow.d: New test.
2519 * testsuite/gas/all/local-label-overflow.l: Error output.
2520 * testsuite/gas/all/local-label-overflow.s: Input.
2522 2020-08-04 Christian Groessler <chris@groessler.org>
2524 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2525 "sout/soutb #imm,reg"
2527 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2529 * NEWS: Mention {disp16} pseudo prefix.
2531 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2533 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2536 2020-08-04 Mark Wielaard <mark@klomp.org>
2538 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2539 DW_FORM_udata for DW_AT_high_pc.
2540 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2541 DWARF2_VERSION >= 4.
2542 * read.c (emit_leb128_exp): No longer static.
2543 * read.h (emit_leb128_exp): Define.
2545 2020-08-02 Mark Wielaard <mark@klomp.org>
2547 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2548 least one directory if there is at least one file. Use dirs[1]
2549 if dirs[0] is not set, or if there is no dirs[1] the current
2550 working directory. Use files[1] filename, when files[0] filename
2553 2020-08-02 Mark Wielaard <mark@klomp.org>
2555 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2557 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2558 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2559 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2560 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2561 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2563 2020-08-02 Mark Wielaard <mark@klomp.org>
2565 * doc/as.texi (--gdwarf-[345]): Fix typo.
2567 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2569 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2570 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2571 (md_longopts): Remove "md" entry.
2572 (md_show_usage): Likewise.
2574 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2577 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2578 disp_encoding_16bit.
2579 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2581 (build_modrm_byte): Handle {disp16}.
2582 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2584 * doc/c-i386.texi: Update {disp32} documentation and document
2586 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2587 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2589 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2590 tests with 128-byte displacement. Add {disp16} tests.
2591 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2592 vmovaps test. Add (%r13)/(%r13d) tests.
2593 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2594 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2595 * testsuite/gas/i386/inval-pseudo.l: Updated.
2596 * testsuite/gas/i386/pseudos.d: Likewise.
2597 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2599 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2601 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2602 * Makefile.in, doc/Makefile.in: Regenerate.
2603 * configure: Regenerate.
2605 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2607 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2608 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2609 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2610 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2611 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2612 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2614 2020-07-30 Nick Clifton <nickc@redhat.com>
2616 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2619 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2621 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2622 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2623 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2624 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2625 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2626 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2627 * testsuite/gas/mips/mips.exp: Run the new tests.
2629 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2631 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2632 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2633 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2634 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2635 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2636 * testsuite/gas/mips/global-local-symtab.s: New test source.
2637 * testsuite/gas/mips/mips.exp: Run the new tests.
2639 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2642 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2643 (%bp)/(%ebp)/(%rbp) for {disp32}.
2644 * doc/c-i386.texi: Update {disp32} documentation.
2645 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2646 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2647 * testsuite/gas/i386/pseudos.d: Updated.
2648 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2650 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2652 * doc/as.texi: Replace preceeded with preceded.
2654 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2656 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2657 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2658 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2659 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2660 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2661 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2662 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2663 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2665 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2666 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2667 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2669 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2671 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2673 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2675 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2676 * testsuite/gas/mips/jalr2-irix.d: New file.
2677 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2679 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2681 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2682 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2683 `*-*-irix*' targets. Add source file designator.
2684 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2685 `*-*-irix*' targets.
2686 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2687 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2688 * testsuite/gas/mips/jalr2.d: Add name designator.
2689 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2690 tests involving the JALR relocation throughout.
2692 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2694 * testsuite/gas/mips/mips.exp: Use a helper variable for
2695 IRIX/non-IRIX test selection.
2697 2020-07-21 Jan Beulich <jbeulich@suse.com>
2699 * testsuite/gas/i386/evex-no-scale-64.d,
2700 testsuite/gas/i386/addr32.d,
2701 testsuite/gas/i386/x86-64-addr32-intel.d,
2702 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2704 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2706 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2708 2020-07-21 Jan Beulich <jbeulich@suse.com>
2710 * testsuite/gas/i386/evex-no-scale-32.d,
2711 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2712 * testsuite/gas/i386/evex-no-scale-32.s,
2713 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2714 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2715 instead of .section.
2716 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2719 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2721 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2722 (my_getSmallExpression): Adjust accordingly.
2724 2020-07-20 Jan Beulich <jbeulich@suse.com>
2727 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2728 conditional around it.
2729 (md_begin): Insert backslash into operand_chars[] when slash is
2730 a comment character.
2731 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2732 \* as operators when / may be a comment character.
2733 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2734 * testsuite/gas/i386/i386.exp: Run new test.
2736 2020-07-20 Jan Beulich <jbeulich@suse.com>
2739 * app.c (last_char): Drop TC_ARM conditional around it.
2740 (struct app_save): Drop TC_ARM conditional around last_char.
2741 (app_push, app_pop): Drop TC_ARM conditional from last_char
2743 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2744 backslash-precedes-comment-character check.
2746 2020-07-20 Jan Beulich <jbeulich@suse.com>
2748 * config/tc-i386.c (frag_opcode_byte): New.
2749 (output_branch): Emit error when in absolute section.
2750 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2751 in absolute section.
2752 (output_interseg_jump, output_disp, output_imm): Handle being in
2754 * testsuite/gas/i386/sizing.s,
2755 testsuite/gas/i386/sizing32.d,
2756 testsuite/gas/i386/sizing64.d: New.
2757 * testsuite/gas/i386/i386.exp: Run new tests.
2759 2020-07-20 Jan Beulich <jbeulich@suse.com>
2761 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2762 is_elf_format as applicable; merely exclude iamcu tests.
2764 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2767 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2768 against section to PC32 reloc.
2769 * testsuite/gas/i386/relax-5.d: Updated.
2770 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2772 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2775 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2776 * testsuite/gas/i386/addr32.d: Likewise.
2777 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2778 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2780 2020-07-15 Nick Clifton <nickc@redhat.com>
2782 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2783 the addend field of REL relocations. Store the full addend into
2784 the note for REL relocations.
2786 2020-07-15 Jan Beulich <jbeulich@suse.com>
2788 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2790 * testsuite/gas/i386/x86-64-stack-intel.d,
2791 testsuite/gas/i386/x86-64-stack-suffix.d,
2792 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2794 2020-07-15 Jan Beulich <jbeulich@suse.com>
2796 * testsuite/gas/i386/disassem.d,
2797 testsuite/gas/i386/ilp32/x86-64-branch.d,
2798 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2799 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2800 testsuite/gas/i386/noreg32.d,
2801 testsuite/gas/i386/noreg64-rex64.d,
2802 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2803 testsuite/gas/i386/opcode.d,
2804 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2805 testsuite/gas/i386/solaris/x86-64-jump.d,
2806 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2807 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2808 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2809 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2810 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2811 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2812 testsuite/gas/i386/x86-64-align-branch-1a.d,
2813 testsuite/gas/i386/x86-64-align-branch-1b.d,
2814 testsuite/gas/i386/x86-64-align-branch-1c.d,
2815 testsuite/gas/i386/x86-64-align-branch-1d.d,
2816 testsuite/gas/i386/x86-64-align-branch-1e.d,
2817 testsuite/gas/i386/x86-64-align-branch-1f.d,
2818 testsuite/gas/i386/x86-64-align-branch-1g.d,
2819 testsuite/gas/i386/x86-64-align-branch-1h.d,
2820 testsuite/gas/i386/x86-64-align-branch-1i.d,
2821 testsuite/gas/i386/x86-64-align-branch-2a.d,
2822 testsuite/gas/i386/x86-64-align-branch-2b.d,
2823 testsuite/gas/i386/x86-64-align-branch-2c.d,
2824 testsuite/gas/i386/x86-64-align-branch-3.d,
2825 testsuite/gas/i386/x86-64-align-branch-4a.d,
2826 testsuite/gas/i386/x86-64-align-branch-4b.d,
2827 testsuite/gas/i386/x86-64-align-branch-5.d,
2828 testsuite/gas/i386/x86-64-align-branch-6.d,
2829 testsuite/gas/i386/x86-64-branch-2.d,
2830 testsuite/gas/i386/x86-64-branch-3.d,
2831 testsuite/gas/i386/x86-64-branch.d,
2832 testsuite/gas/i386/x86-64-disassem.d,
2833 testsuite/gas/i386/x86-64-disp32.d,
2834 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2835 testsuite/gas/i386/x86-64-gotpcrel.d,
2836 testsuite/gas/i386/x86-64-ifunc.d,
2837 testsuite/gas/i386/x86-64-jump.d,
2838 testsuite/gas/i386/x86-64-lfence-byte.d,
2839 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2840 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2841 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2842 testsuite/gas/i386/x86-64-lfence-load.d,
2843 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2844 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2845 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2846 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2847 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2848 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2849 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2850 testsuite/gas/i386/x86-64-mpx.d,
2851 testsuite/gas/i386/x86-64-nop-3.d,
2852 testsuite/gas/i386/x86-64-nop-4.d,
2853 testsuite/gas/i386/x86-64-nop-5.d,
2854 testsuite/gas/i386/x86-64-nops-7.d,
2855 testsuite/gas/i386/x86-64-notrack.d,
2856 testsuite/gas/i386/x86-64-opcode.d,
2857 testsuite/gas/i386/x86-64-relax-2.d,
2858 testsuite/gas/i386/x86-64-relax-3.d,
2859 testsuite/gas/i386/x86-64-relax-4.d,
2860 testsuite/gas/i386/x86-64-rtm.d,
2861 testsuite/gas/i386/x86-64-stack.d,
2862 testsuite/gas/i386/x86-64-unique.d,
2863 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2865 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2868 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2870 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2871 * testsuite/gas/i386/addr32.d: Updated.
2872 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2873 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2874 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2875 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2877 2020-07-14 Jan Beulich <jbeulich@suse.com>
2879 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2880 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2881 * testsuite/gas/i386/intel.d,
2882 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2884 2020-07-14 Jan Beulich <jbeulich@suse.com>
2886 * testsuite/gas/i386/prefix.d: Adjust expectations.
2888 2020-07-14 Jan Beulich <jbeulich@suse.com>
2890 * testsuite/gas/i386/x86-64-avx-intel.d,
2891 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2893 2020-07-14 Jan Beulich <jbeulich@suse.com>
2895 * testsuite/gas/i386/movbe-suffix.d,
2896 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2897 * testsuite/gas/i386/i386.exp: Run new tests.
2899 2020-07-14 Jan Beulich <jbeulich@suse.com>
2901 * testsuite/gas/i386/crc32-suffix.d,
2902 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2903 * testsuite/gas/i386/i386.exp: Run new tests.
2904 * testsuite/gas/i386/arch-10-bdver1.d,
2905 testsuite/gas/i386/arch-10-bdver2.d,
2906 testsuite/gas/i386/arch-10-bdver3.d,
2907 testsuite/gas/i386/arch-10-bdver4.d,
2908 testsuite/gas/i386/arch-10-btver1.d,
2909 testsuite/gas/i386/arch-10-btver2.d,
2910 testsuite/gas/i386/arch-10-lzcnt.d,
2911 testsuite/gas/i386/arch-10-prefetchw.d,
2912 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2913 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2914 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2915 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2916 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2917 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2918 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2919 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2920 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2921 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2922 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2923 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2924 testsuite/gas/i386/x86-64-arch-2.d,
2925 testsuite/gas/i386/x86-64-crc32.d,
2926 testsuite/gas/i386/x86-64-pseudos.d,
2927 testsuite/gas/i386/x86-64-sse-noavx.d,
2928 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2930 2020-07-14 Jan Beulich <jbeulich@suse.com>
2932 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2933 ModR/M-encoded byte register cases.
2934 * testsuite/gas/i386/x86-64-pseudos.d,
2935 testsuite/gas/i386/x86-64-reg-intel.d,
2936 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2938 2020-07-14 Jan Beulich <jbeulich@suse.com>
2940 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2941 not-ModR/M-encoded byte register cases.
2942 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2944 2020-07-14 Jan Beulich <jbeulich@suse.com>
2946 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2947 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2948 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2949 testsuite/gas/i386/ilp32/x86-64-avx.d,
2950 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2951 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2952 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2953 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2954 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2955 testsuite/gas/i386/ilp32/x86-64-reg.d,
2956 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2957 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2958 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2959 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2960 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2961 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2964 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2966 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2969 2020-07-13 Nick Clifton <nickc@redhat.com>
2971 * po/fr.po: Updated French translation.
2973 2020-07-13 Alan Modra <amodra@gmail.com>
2975 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2976 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2977 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2978 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2980 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2982 * config/tc-i386.c (output_insn): Check i.xstate to set
2983 GNU_PROPERTY_X86_FEATURE_2_TMM.
2984 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2985 x86-64-property-8 and x86-64-property-9.
2986 * testsuite/gas/i386/x86-64-property-7.d: New file.
2987 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2988 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2989 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2990 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2991 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2993 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2995 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2996 has_regymm, has_regzmm and has_regtmm. Add xstate.
2997 (md_assemble): Set i.xstate from operand types in instruction
2999 (build_modrm_byte): Updated.
3000 (output_insn): Check i.xstate.
3001 * testsuite/gas/i386/i386.exp: Run property-6 and
3003 * testsuite/gas/i386/property-6.d: New file.
3004 * testsuite/gas/i386/property-6.s: Updated.
3005 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
3007 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
3009 * testsuite/gas/i386/property-5.d: Correct test name.
3011 2020-07-10 Lili Cui <lili.cui@intel.com>
3013 * NEWS: Mention support for Intel AMX instructions.
3014 * config/tc-i386.c (i386_error): Add invalid_sib_address.
3015 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
3016 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
3017 (match_simd_size): Add tmmword check.
3018 (operand_type_match): Add tmmword.
3019 (type_names): Add rTMM.
3020 (i386_error): Add invalid_tmm_register_set.
3021 (check_VecOperands): Handle invalid_sib_address and
3022 invalid_tmm_register_set.
3023 (match_template): Handle invalid_sib_address.
3024 (build_modrm_byte): Handle non-vector SIB and zmmword.
3025 (i386_index_check): Disallow RegIP for non-vector SIB.
3026 (check_register): Handle zmmword.
3027 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
3028 * testsuite/gas/i386/i386.exp: Add AMX new tests.
3029 * testsuite/gas/i386/intel-regs.d: Add tmm.
3030 * testsuite/gas/i386/intel-regs.s: Add tmm.
3031 * testsuite/gas/i386/x86-64-amx-intel.d: New.
3032 * testsuite/gas/i386/x86-64-amx-inval.l: New.
3033 * testsuite/gas/i386/x86-64-amx-inval.s: New.
3034 * testsuite/gas/i386/x86-64-amx.d: New.
3035 * testsuite/gas/i386/x86-64-amx.s: New.
3036 * testsuite/gas/i386/x86-64-amx-bad.d: New.
3037 * testsuite/gas/i386/x86-64-amx-bad.s: New.
3039 2020-07-10 Tom de Vries <tdevries@suse.de>
3041 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
3042 readelf's line table decoding.
3043 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3044 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3045 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3046 * testsuite/gas/elf/dwarf2-15.d: Likewise.
3047 * testsuite/gas/elf/dwarf2-16.d: Likewise.
3048 * testsuite/gas/elf/dwarf2-17.d: Likewise.
3049 * testsuite/gas/elf/dwarf2-18.d: Likewise.
3050 * testsuite/gas/elf/dwarf2-19.d: Likewise.
3051 * testsuite/gas/elf/dwarf2-5.d: Likewise.
3052 * testsuite/gas/elf/dwarf2-6.d: Likewise.
3053 * testsuite/gas/elf/dwarf2-7.d: Likewise.
3055 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3057 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
3058 VEX/EVEX vector instructions.
3059 * testsuite/gas/i386/property-4.d: New file.
3060 * testsuite/gas/i386/property-4.s: Likewise.
3061 * testsuite/gas/i386/property-5.d: Likewise.
3062 * testsuite/gas/i386/property-5.s: Likewise.
3063 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
3064 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
3066 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3068 * NEWS: Mention --enable-x86-used-note.
3069 * configure.ac: Configure with --enable-x86-used-note by default
3071 * configure: Regenerated.
3073 2020-07-09 Alan Modra <amodra@gmail.com>
3075 * config/obj-coff.h: Remove TE_PE support.
3076 * config/tc-ppc.c: Likewise.
3077 * config/tc-ppc.h: Likewise.
3078 * configure.tgt: Remove powerpc PE and powerpc lynxos.
3079 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
3081 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
3083 2020-07-08 Jan Beulich <jbeulich@suse.com>
3085 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3087 * testsuite/gas/i386/i386.exp: Run new tests.
3089 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3091 * config/tc-arc.c (find_opcode_match): Add error messages.
3092 * testsuite/gas/arc/add_s-err.s: Update test.
3093 * testsuite/gas/arc/asm-errors.err: Likewise.
3094 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3095 * testsuite/gas/arc/hregs-err.s: Likewise.
3096 * testsuite/gas/arc/warn.s: Likewise.
3098 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3101 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3103 2020-07-07 Alan Modra <amodra@gmail.com>
3105 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3106 * testsuite/gas/ppc/ppc.exp: Likewise.
3107 * testsuite/gas/all/weakref1l.d: Likewise.
3109 2020-07-07 Nick Clifton <nickc@redhat.com>
3111 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3114 2020-07-06 Jan Beulich <jbeulich@suse.com>
3116 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3117 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3118 testsuite/gas/i386/x86-64-evex-wig1.d,
3119 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3122 2020-07-06 Jan Beulich <jbeulich@suse.com>
3124 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3125 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3126 * testsuite/gas/i386/avx512f-opts-intel.d,
3127 testsuite/gas/i386/avx512f-opts.d
3128 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3129 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3131 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3134 * config/tc-arm.c: Fix spelling mistake.
3135 * config/tc-riscv.c: Likewise.
3136 * config/tc-z80.c: Likewise.
3137 * po/gas.pot: Regenerate.
3139 2020-07-06 Nick Clifton <nickc@redhat.com>
3141 * po/uk.po: Updated Ukranian translation.
3143 2020-07-04 Nick Clifton <nickc@redhat.com>
3145 * configure: Regenerate.
3146 * po/gas.pot: Regenerate.
3148 2020-07-04 Nick Clifton <nickc@redhat.com>
3150 * version.m4: Change version number to 2.35.50.
3151 * configure: Regenerate.
3152 * po/bfd.pot: Regenerate.
3154 2020-07-04 Nick Clifton <nickc@redhat.com>
3156 Binutils 2.35 branch created.
3158 2020-07-03 Alan Modra <amodra@gmail.com>
3161 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3163 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3165 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3166 swap two source operands.
3168 2020-07-02 Nick Clifton <nickc@redhat.com>
3170 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3172 2020-07-02 Alex Coplan <alex.coplan@arm.com>
3174 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3175 segfault on negative chars.
3176 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3177 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3179 2020-07-02 Nick Clifton <nickc@redhat.com>
3182 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3184 * testsuite/gas/ia64/unwind.d: Likewise.
3185 * testsuite/gas/mmix/bspec-1.d: Likewise.
3186 * testsuite/gas/mmix/bspec-2.d: Likewise.
3187 * testsuite/gas/mmix/comment-1.d: Likewise.
3188 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3190 2020-07-01 Alan Modra <amodra@gmail.com>
3192 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3194 2020-07-01 Alan Modra <amodra@gmail.com>
3196 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3197 in data sections, and mep.
3199 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3201 * NEWS: Mention x86 NaCl target support removal.
3202 * config/tc-i386.c: Remove x86 NaCl target support.
3203 * config/tc-i386.h: Likewise.
3204 * configure.tgt: Likewise.
3205 * testsuite/gas/i386/i386.exp: Likewise.
3206 * testsuite/gas/i386/iamcu-1.d: Likewise.
3207 * testsuite/gas/i386/iamcu-2.d: Likewise.
3208 * testsuite/gas/i386/iamcu-3.d: Likewise.
3209 * testsuite/gas/i386/iamcu-4.d: Likewise.
3210 * testsuite/gas/i386/iamcu-5.d: Likewise.
3211 * testsuite/gas/i386/k1om.d: Likewise.
3212 * testsuite/gas/i386/l1om.d: Likewise.
3214 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3216 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3217 checking into riscv_csr_address.
3218 (riscv_csr_version_check): Likewise.
3219 (riscv_csr_address): New function. Return the suitable CSR address
3220 after checking the ISA dependency and versions. Issue warnings if
3221 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3222 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3223 priv spec versions for them.
3224 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3225 suitable CSR address.
3226 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3227 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3228 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3229 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3230 priv spec warnings here. These warnings are added by accident.
3231 Remove them and only focus on the ISA dependency warnings.
3232 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3233 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3234 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3235 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3236 than the privileged ones.
3237 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3238 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3239 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3240 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3241 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3242 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3243 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3244 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3245 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3246 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3248 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3250 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3252 (md_assemble): Don't process ImmExt without operands.
3254 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3257 * config/tc-mmix.c (md_assemble) <fixup for
3258 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3259 Also, set its fx_no_overflow.
3260 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3261 Similarly this fixup affects 4 bytes, not 8 and needs its
3263 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3264 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3266 2020-06-29 Alan Modra <amodra@gmail.com>
3268 * config/tc-s12z.c: Use C style comments.
3269 * config/tc-z80.c: Likewise.
3270 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3272 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3274 * config/tc-i386.c (md_assemble): Process ImmExt without
3277 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3279 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3280 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3281 VECSIB256 and VECSIB512, respectively.
3282 (build_modrm_byte): Replace vecsib with sib.
3284 2020-06-26 Jan Beulich <jbeulich@suse.com>
3286 * testsuite/gas/i386/nop-1-suffix.d: New.
3287 * testsuite/gas/i386/i386.exp: Run new test.
3289 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3291 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3292 (md_pseudo_table): Handle "gnu_attribute".
3293 * doc/as.texi: Document GNU attribute for M68K.
3295 2020-06-25 Nick Clifton <nickc@redhat.com>
3298 * config/tc-arm.c (arm_force_relocation): Force resolution of
3299 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3300 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3302 2020-06-25 Jan Beulich <jbeulich@suse.com>
3304 * config/tc-i386.c (md_assemble): Move call to process_immext()
3306 (process_operands): ... here.
3308 2020-06-25 Jan Beulich <jbeulich@suse.com>
3310 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3311 diagnostic when there is a sizing prefix. Switch to word/dword/
3312 qword encoding when there is a sizing prefix and no (explicit or
3314 (update_imm): Handle presence of a sizing prefix.
3315 * testsuite/gas/i386/noreg16-data32.d,
3316 testsuite/gas/i386/noreg32-data16.d,
3317 testsuite/gas/i386/noreg32-data16.e,
3318 testsuite/gas/i386/noreg64-data16.d,
3319 testsuite/gas/i386/noreg64-data16.e,
3320 testsuite/gas/i386/noreg64-rex64.d: New.
3321 * testsuite/gas/i386/i386.exp: Run new tests.
3322 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3323 Introduce and use pfx* macros.
3324 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3326 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3328 2020-06-25 Jan Beulich <jbeulich@suse.com>
3330 * testsuite/gas/i386/avx-16bit.d,
3331 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3332 testsuite/gas/i386/avx512f-16bit.d,
3333 testsuite/gas/i386/avx512f.d,
3334 testsuite/gas/i386/evex-lig256.d,
3335 testsuite/gas/i386/evex-lig512.d
3336 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3337 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3338 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3339 testsuite/gas/i386/sse2-16bit.d,
3340 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3343 2020-06-25 Jan Beulich <jbeulich@suse.com>
3345 * config/tc-i386.c (md_assemble): Also reject explicit REX
3346 prefixes with VEX and alike encoded insns. Zap consumed bits
3348 (output_insn): Don't ignore REX prefix for VEX and alike
3349 encodings; abort() instead if encountered.
3350 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3352 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3353 * testsuite/gas/i386/x86-64-pseudos.d,
3354 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3356 2020-06-25 Jan Beulich <jbeulich@suse.com>
3358 * config/tc-i386.c (process_operands): Translate explicit REX
3359 prefix into i.rex for SSE2AVX templates.
3360 (set_rex_vrex): New helper.
3361 (build_modrm_byte): Use it.
3362 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3364 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3366 2020-06-25 Jan Beulich <jbeulich@suse.com>
3368 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3369 templates when there's no data size prefix.
3370 (md_assemble): Reject data size prefix also for legacy encoded
3372 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3373 Uncomment previously not working line.
3374 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3376 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3377 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3379 2020-06-25 Jan Beulich <jbeulich@suse.com>
3381 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3384 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3386 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3387 explicit_priv_attr. It used to indicate CSR or priv instructions are
3389 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3390 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3391 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3392 (riscv_write_out_attrs): Clarification of when to generate the elf
3393 priv spec attributes.
3394 * testsuite/gas/riscv/attribute-11.s: Add comments.
3395 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3396 `priv_insn_<n>` to decide which priv instruction is expected to used.
3398 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3399 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3400 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3401 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3402 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3404 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3406 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3407 (riscv_set_default_priv_spec): Get the priv spec version from the
3408 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3410 2020-06-20 Alan Modra <amodra@gmail.com>
3412 * configure.tgt: Set bfd_gas for all SH targets.
3414 2020-06-18 Jan Beulich <jbeulich@suse.com>
3416 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3417 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3420 2020-06-16 Lili Cui <lili.cui@intel.com>
3422 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3423 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3424 * doc/c-i386.texi: Add avx512_vp2intersect.
3426 2020-06-16 Jan Beulich <jbeulich@suse.com>
3428 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3430 * testsuite/gas/i386/sse-check.s: Adjust comment.
3431 * testsuite/gas/i386/sse-check-error.l,
3432 testsuite/gas/i386/sse-check-warn.e,
3433 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3436 2020-06-16 Alan Modra <amodra@gmail.com>
3438 * config/tc-tic30.h: Remove OBJ_AOUT support.
3439 * configure.tgt: Delete tic30-*-*aout* entry.
3441 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3443 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3445 (elf32xtensa_abi): New declaration.
3446 (option_abi_windowed, option_abi_call0): New enum constants.
3447 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3448 (md_parse_option): Add handlers for --abi-windowed and
3450 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3451 XSHAL_ABI to format ABI tag.
3452 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3453 --abi-call0 to the list of options.
3454 * doc/c-xtensa.texi: Add description for options --abi-windowed
3456 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3457 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3458 * testsuite/gas/xtensa/abi.s: New test source.
3460 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3463 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3465 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3466 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3467 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3469 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3471 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3472 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3473 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3475 2020-06-09 Seth Girvan <snth@snthhacks.com>
3477 * doc/c-avr.texi: Improve wording.
3479 2020-06-09 Jan Beulich <jbeulich@suse.com>
3481 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3482 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3484 2020-06-09 Jan Beulich <jbeulich@suse.com>
3486 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3488 * testsuite/gas/i386/prefix.d: Adjust expectations.
3490 2020-06-09 Jan Beulich <jbeulich@suse.com>
3492 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3493 with VEX/EVEX encoding tests.
3494 * testsuite/gas/i386/prefix.d: Adjust expectations.
3496 2020-06-09 Jan Beulich <jbeulich@suse.com>
3498 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3500 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3501 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3502 * testsuite/gas/i386/noreg-intel64.d,
3503 testsuite/gas/i386/noreg-intel64.l,
3504 testsuite/gas/i386/noreg-intel64.s: New.
3505 * testsuite/gas/i386/i386.exp: Run new tests.
3507 2020-06-09 Jan Beulich <jbeulich@suse.com>
3509 * config/tc-i386.c (vex_encoding_error): New enumerator.
3510 (VEX_check_operands): Rename to VEX_check_encoding. Check
3511 for vex_encoding_error. Move Imm4 handling ...
3512 (check_VecOperands): ... here.
3513 (match_template): Call VEX_check_encoding when there are no
3514 operands. Split construct calling check_VecOperands and
3515 VEX_check_encoding (when there are operands).
3516 (check_register): Don't blindly set vex_encoding_evex.
3517 * testsuite/gas/i386/pseudos-bad.s,
3518 testsuite/gas/i386/pseudos-bad.l: New.
3519 * testsuite/gas/i386/i386.exp: Run new test.
3520 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3522 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3524 * config/tc-arm.c (insns): Add dfb.
3525 * testsuite/gas/arm/dfb.d: New test.
3526 * testsuite/gas/arm/dfb.s: Input for test.
3528 2020-06-08 Nick Clifton <nickc@redhat.com>
3530 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3532 2020-06-08 Jan Beulich <jbeulich@suse.com>
3534 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3536 2020-06-08 Jan Beulich <jbeulich@suse.com>
3538 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3541 2020-06-08 Jan Beulich <jbeulich@suse.com>
3543 * config/tc-i386.c (check_register): Split RegTR handling, to
3544 fail recognition also in 64-bit mode as well as with i586 or
3545 i686 explicitly enabled.
3546 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3547 * testsuite/gas/i386/x86_64-intel.d,
3548 testsuite/gas/i386/x86_64.d: Adjust expectations.
3550 2020-06-08 Jan Beulich <jbeulich@suse.com>
3552 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3553 * testsuite/gas/cfi/cfi.exp: Run this test.
3555 2020-06-08 Jan Beulich <jbeulich@suse.com>
3557 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3558 check to %st(N) parsing logic.
3559 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3561 2020-06-08 Jan Beulich <jbeulich@suse.com>
3563 * config/tc-i386.c (bad_reg): New.
3564 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3566 (check_register): New, broken out from ...
3567 (parse_real_register): ... here. Call it.
3568 (parse_register): Call it, and error upon failure.
3569 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3570 testsuite/gas/i386/x86-64-equ-bad.s,
3571 testsuite/gas/i386/x86-64-equ-bad.l: New.
3572 * testsuite/gas/i386/i386.exp: Run new tests.
3574 2020-06-06 Alan Modra <amodra@gmail.com>
3576 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3577 * doc/c-ppc.texi: Likewise.
3579 2020-06-06 Alan Modra <amodra@gmail.com>
3581 * config/tc-ppc.c: Update throughout for reloc renaming.
3583 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3585 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3588 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3590 * config/tc-riscv.c (explicit_csr): New static boolean.
3591 Used to indicate CSR are explictly used.
3592 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3593 (riscv_write_out_attrs): If we already have set elf priv
3594 attributes, then generate them. Otherwise, don't generate
3595 them when no CSR are used.
3596 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3597 * testsuite/gas/riscv/attribute-02.d: Likewise.
3598 * testsuite/gas/riscv/attribute-03.d: Likewise.
3599 * testsuite/gas/riscv/attribute-04.d: Likewise.
3600 * testsuite/gas/riscv/attribute-05.d: Likewise.
3601 * testsuite/gas/riscv/attribute-06.d: Likewise.
3602 * testsuite/gas/riscv/attribute-07.d: Likewise.
3603 * testsuite/gas/riscv/attribute-08.d: Likewise.
3604 * testsuite/gas/riscv/attribute-09.d: Likewise.
3605 * testsuite/gas/riscv/attribute-10.d: Likewise.
3606 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3607 * testsuite/gas/riscv/attribute-11.s: New testcase.
3608 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3609 used, so we should output the ELF priv attributes.
3610 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3611 used, so output the priv attributes according to the -mpriv-spec.
3612 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3613 used, so ignore the -mpriv-spec setting.
3615 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3617 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3618 cgen_get_insn_value.
3619 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3620 endianness to cgen_get_insn_value and cgen_put_insn_value.
3622 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3624 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3625 cgen_put_insn_value.
3627 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3629 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3631 (md_assemble): Remove no longer needed hack.
3633 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3635 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3636 cgen_put_insn_value.
3637 (gas_cgen_md_apply_fix): Likewise.
3638 (gas_cgen_md_apply_fix): Likewise.
3639 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3640 cgen_put_insn_value.
3641 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3642 cgen_put_insn_value.
3644 2020-06-04 Alan Modra <amodra@gmail.com>
3646 * testsuite/config/default.exp: Remove global directive outside
3648 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3649 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3650 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3651 * testsuite/gas/mt/relocs.exp: Likewise.
3652 * testsuite/gas/rx/rx.exp: Likewise.
3654 2020-06-03 Stephen Casner <casner@acm.org>
3656 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3658 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3659 Jim Wilson <jimw@sifive.com>
3662 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3663 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3664 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3665 Move B before SB. Move J before UJ.
3667 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3669 * write.c (relax_segment): Fix handling of negative offset when
3670 relaxing an rs_org frag.
3671 * testsuite/gas/aarch64/org-neg.d: New test.
3672 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3673 * testsuite/gas/aarch64/org-neg.s: Input for test.
3674 * testsuite/gas/arm/org-neg.d: New test.
3675 * testsuite/gas/arm/org-neg.l: Error output for test.
3676 * testsuite/gas/arm/org-neg.s: Input for test.
3678 2020-05-28 Stephen Casner <casner@acm.org>
3680 Fix unexpected failures in gas testsuite for pdp11-aout target.
3681 These are caused by the PDP11's mix of little-endian octets in
3682 shorts but shorts in big endian order for long or quad.
3684 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3685 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3686 pdp11, skip octa test completely.
3687 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3688 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3689 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3691 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3693 * frags.c (frag_grow): Fix comment.
3695 2020-05-27 Stephen Casner <casner@acm.org>
3698 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3699 symbols that begin with a register name.
3700 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3701 * testsuite/gas/pdp11/pr26001.s: Likewise.
3702 * testsuite/gas/pdp11/pr26001.d: Likewise.
3704 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3706 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3707 pointer when creating struct riscv_csr_extra.
3709 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3711 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3712 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3713 * testsuite/gas/i386/inval-avx512f.l: Updated.
3715 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3717 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3718 load/store instruction variants with alignment hints.
3719 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3720 instruction variants with alignment hints.
3722 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3725 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3726 instead of R_XGATE_PCREL_X.
3727 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3728 BFD_RELOC_XGATE_PCREL_X.
3730 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3733 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3734 with &fragP->fr_literal[0].
3736 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3739 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3740 fragP->fr_literal with &fragP->fr_literal[0].
3741 (md_convert_frag): Likewise.
3743 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3746 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3747 with &fragP->fr_literal[0].
3749 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3752 * config/tc-crx.c (getreg_image): Change argument type to int.
3753 (md_convert_frag): Replace fragP->fr_literal with
3754 &fragP->fr_literal[0].
3756 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3759 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3760 sprintf with memmove.
3762 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3764 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3765 with &fragP->fr_literal[0].
3767 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3770 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3771 2 overlapping strings.
3773 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3775 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3776 with &fragP->fr_literal[0].
3778 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3780 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3781 with &fragp->fr_literal[0].
3782 * config/tc-microblaze.c (md_apply_fix): Likewise.
3783 * config/tc-sh.c (md_convert_frag): Likewise.
3785 2020-05-24 Jim Wilson <jimw@sifive.com>
3788 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3789 asection to segT. New locals seg and subseg. Call subseg_set before
3790 fix_new_exp. Call subseg_set after loop to restore original values.
3792 2020-05-21 Alan Modra <amodra@gmail.com>
3794 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3796 * config/obj-elf.c: Likewise.
3797 * config/tc-aarch64.c: Likewise.
3798 * config/tc-arm.c: Likewise.
3799 * config/tc-m68k.c: Likewise.
3800 * config/tc-nios2.c: Likewise.
3801 * config/tc-tic30.c: Likewise.
3802 * ecoff.c: Likewise.
3804 * stabs.c: Likewise.
3805 * symbols.c: Likewise.
3806 * testsuite/gas/all/test-gen.c: Likewise.
3808 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3810 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3811 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3812 Static variables which are used to set the ISA extensions. You can
3813 use -march (or ELF build attributes) and -misa-spec to set them,
3815 (ext_version_hash): The hash table used to handle the extensions
3817 (init_ext_version_hash): Initialize the ext_version_hash according
3818 to riscv_ext_version_table.
3819 (riscv_get_default_ext_version): The callback function of
3820 riscv_parse_subset_t. According to the choosed ISA spec,
3821 get the default version for the specific extension.
3822 (riscv_set_arch): Set the callback function.
3823 (enum options, struct option md_longopts): Add new option -misa-spec.
3824 (md_parse_option): Do not call riscv_set_arch for -march. We will
3825 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3826 to set default_isa_spec class.
3827 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3828 ext_version_hash, and then call riscv_set_arch to set the architecture
3829 with versions according to default_arch_with_ext.
3830 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3832 * testsuite/gas/riscv/attribute-03.d: Likewise.
3833 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3834 already set it's version to 2p1 by march, so no need to use the default
3835 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3836 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3837 ISA spec 2p2, so set 0p0 to it.
3838 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3839 zicsr is 2p0 according to ISA spec 20191213.
3840 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3841 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3842 You can set them by configure options --with-arch and
3843 --with-isa-spec, respectively.
3844 (riscv_set_default_isa_spec): New function used to set the
3846 (md_parse_option): Call riscv_set_default_isa_spec rather than
3847 call riscv_get_isa_spec_class directly.
3848 (riscv_after_parse_args): If the -isa-spec is not set, then we
3849 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3850 calling riscv_set_default_isa_spec.
3851 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3852 the --with-isa-spec may be set to different ISA spec.
3853 * testsuite/gas/riscv/attribute-02.d: Likewise.
3854 * testsuite/gas/riscv/attribute-03.d: Likewise.
3855 * testsuite/gas/riscv/attribute-04.d: Likewise.
3856 * testsuite/gas/riscv/attribute-05.d: Likewise.
3857 * testsuite/gas/riscv/attribute-06.d: Likewise.
3858 * testsuite/gas/riscv/attribute-07.d: Likewise.
3859 * configure.ac: Add configure options, --with-arch and
3861 * configure: Regenerated.
3862 * config.in: Regenerated.
3863 * config/tc-riscv.c (default_priv_spec): Static variable which is
3864 used to check if the CSR is valid for the chosen privilege spec. You
3865 can use -mpriv-spec to set it.
3866 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3867 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3868 (riscv_init_csr_hashes): Only need to initialize one hash table
3870 (riscv_csr_class_check): Change the return type to void. Don't check
3871 the ISA dependency if -mcsr-check isn't set.
3872 (riscv_csr_version_check): New function. Check and find the CSR address
3873 from csr_extra_hash, according to default_priv_spec. Report warning
3874 for the invalid CSR if -mcsr-check is set.
3875 (reg_csr_lookup_internal): Updated.
3876 (reg_lookup_internal): Likewise.
3877 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3878 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3879 (md_parse_option): Call riscv_set_default_priv_version to set
3881 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3882 privilege spec to the newest one.
3883 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3884 include/opcode/riscv.h.
3885 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3886 to check the ISA dependency for CSR, so fix the spec version by adding
3888 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3889 version warnings for the test case.
3890 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3891 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3892 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3893 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3894 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3895 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3896 Check whether the CSR is valid when privilege version 1.9 is choosed.
3897 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3898 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3899 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3900 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3901 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3902 Check whether the CSR is valid when privilege version 1.10 is choosed.
3903 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3904 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3905 Check whether the CSR is valid when privilege version 1.11 is choosed.
3906 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3907 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3908 setting. You can set it by configure option --with-priv-spec.
3909 (riscv_set_default_priv_spec): New function used to set the default
3911 (md_parse_option): Call riscv_set_default_priv_spec rather than
3912 call riscv_get_priv_spec_class directly.
3913 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3914 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3915 calling riscv_set_default_priv_spec.
3916 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3917 the --with-priv-spec may be set to different privilege spec.
3918 * testsuite/gas/riscv/priv-reg.d: Likewise.
3919 * configure.ac: Add configure option --with-priv-spec.
3920 * configure: Regenerated.
3921 * config.in: Regenerated.
3922 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3923 explicit_attr. Set it to TRUE if any ELF attribute is found.
3924 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3925 the priv attributes are set.
3926 (md_assemble): Set the default_priv_spec according to the priv
3927 attributes when we start to assemble instruction.
3928 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3929 riscv_write_out_attrs. Update the arch and priv attributes. If we
3930 don't set the corresponding ELF attributes, then try to output the
3932 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3933 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3934 to update the arch and priv attributes.
3935 (s_riscv_attribute): Make sure all arch and priv attributes are set
3936 before any instruction.
3937 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3938 ELF attribute or -march-attr is set. If the priv attributes are not
3939 set, then try to update them by the default setting (-mpriv-spec or
3941 * testsuite/gas/riscv/attribute-02.d: Likewise.
3942 * testsuite/gas/riscv/attribute-03.d: Likewise.
3943 * testsuite/gas/riscv/attribute-04.d: Likewise.
3944 * testsuite/gas/riscv/attribute-06.d: Likewise.
3945 * testsuite/gas/riscv/attribute-07.d: Likewise.
3946 * testsuite/gas/riscv/attribute-08.d: Likewise.
3947 * testsuite/gas/riscv/attribute-09.d: Likewise.
3948 * testsuite/gas/riscv/attribute-10.d: Likewise.
3949 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3950 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3951 set by priv attributes must be supported.
3952 * testsuite/gas/riscv/attribute-05.s: Likewise.
3953 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3954 priv attributes according to the -mpriv-spec option.
3955 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3956 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3957 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3958 * testsuite/gas/riscv/priv-reg.d: Removed.
3959 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3960 CSR according to the priv spec 1.9.
3961 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3962 CSR according to the priv spec 1.9.1.
3963 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3964 CSR according to the priv spec 1.10.
3965 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3966 CSR according to the priv spec 1.11.
3967 * config/tc-riscv.c (md_show_usage): Add descriptions about
3968 the new GAS options.
3969 * doc/c-riscv.texi: Likewise.
3971 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3973 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3974 * testsuite/gas/ppc/power9.d: Likewise.
3975 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3976 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3977 sync, wait, waitrsv>: Add tests.
3978 * testsuite/gas/ppc/power10.d: Likewise.
3980 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3983 * config/tc-arm.c : Add arm_ext_v8r feature.
3984 (it_fsm_post_encode): Check arm_ext_v8r feature.
3985 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3987 2020-05-19 Alan Modra <amodra@gmail.com>
3989 * write.c (write_contents): Use bfd_get_filename rather than
3990 accessing bfd->filename directly. Use bfd_section_name rather
3991 than accessing section->name directly.
3993 2020-05-19 Alan Modra <amodra@gmail.com>
3995 * symbols.c (local_symbol_make): Init all of lsy_flags.
3997 2020-05-18 Alan Modra <amodra@gmail.com>
3999 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
4000 before looking at add_symbol->sy_flags.
4002 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
4004 * config/tc-i386.c: Not handle lret/iret.
4005 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
4006 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
4007 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
4008 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
4009 * testsuite/gas/i386/lfence-ret.s: Ditto.
4010 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
4011 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
4012 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
4013 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
4014 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
4015 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
4016 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
4018 2020-05-15 Alan Modra <amodra@gmail.com>
4019 Alex Coplan <alex.coplan@arm.com>
4021 * symbols.c (struct local_symbol): Update comment.
4022 (resolve_symbol_value): For resolved symbols equated to other
4023 symbols, verify that the referenced symbol is not a local_symbol
4024 before accessing sy_value. Don't leave symbol loops during
4025 finalize_syms resolution.
4026 * testsuite/gas/all/assign-bad-recursive.d: New test.
4027 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
4028 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
4029 * testsuite/gas/all/gas.exp: Run it.
4031 2020-05-14 Nick Clifton <nickc@redhat.com>
4033 * po/sv.po: Updated Swedish translation.
4035 2020-05-11 Alan Modra <amodra@gmail.com>
4037 * testsuite/gas/ppc/scalarquad.d,
4038 * testsuite/gas/ppc/scalarquad.s: New test.
4039 * testsuite/gas/ppc/ppc.exp: Run it.
4041 2020-05-11 Alan Modra <amodra@gmail.com>
4043 * testsuite/gas/ppc/rightmost.d,
4044 * testsuite/gas/ppc/rightmost.s: New test.
4045 * testsuite/gas/ppc/ppc.exp: Run it.
4047 2020-05-11 Alan Modra <amodra@gmail.com>
4049 * testsuite/gas/ppc/xvtlsbb.d,
4050 * testsuite/gas/ppc/xvtlsbb.s: New test.
4051 * testsuite/gas/ppc/ppc.exp: Run it.
4053 2020-05-11 Alan Modra <amodra@gmail.com>
4055 * testsuite/gas/ppc/stringop.d,
4056 * testsuite/gas/ppc/stringop.s: New test.
4057 * testsuite/gas/ppc/ppc.exp: Run it.
4059 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4061 * testsuite/gas/ppc/set_bool.d,
4062 * testsuite/gas/ppc/set_bool.s: New test.
4063 * testsuite/gas/ppc/ppc.exp: Run it.
4065 2020-05-11 Alan Modra <amodra@gmail.com>
4067 * testsuite/gas/ppc/bitmanip.d,
4068 * testsuite/gas/ppc/bitmanip.s: New test.
4069 * testsuite/gas/ppc/ppc.exp: Run it.
4071 2020-05-11 Alan Modra <amodra@gmail.com>
4073 * testsuite/gas/ppc/genpcv.d,
4074 * testsuite/gas/ppc/genpcv.s: New test.
4075 * testsuite/gas/ppc/ppc.exp: Run it.
4077 2020-05-11 Alan Modra <amodra@gmail.com>
4079 * testsuite/gas/ppc/maskmanip.d,
4080 * testsuite/gas/ppc/maskmanip.s: New test.
4081 * testsuite/gas/ppc/ppc.exp: Run it.
4083 2020-05-11 Alan Modra <amodra@gmail.com>
4084 Peter Bergner <bergner@linux.ibm.com>
4086 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4087 (md_assemble): Check acc specified in correct operand.
4088 * testsuite/gas/ppc/outerprod.d,
4089 * testsuite/gas/ppc/outerprod.s,
4090 * testsuite/gas/ppc/vsx4.d,
4091 * testsuite/gas/ppc/vsx4.s: New tests.
4092 * testsuite/gas/ppc/ppc.exp: Run them.
4094 2020-05-11 Alan Modra <amodra@gmail.com>
4096 * testsuite/gas/ppc/simd_perm.d,
4097 * testsuite/gas/ppc/simd_perm.s: New test.
4098 * testsuite/gas/ppc/ppc.exp: Run it.
4100 2020-05-11 Alan Modra <amodra@gmail.com>
4102 * testsuite/gas/ppc/int128.d,
4103 * testsuite/gas/ppc/int128.s: New test.
4104 * testsuite/gas/ppc/ppc.exp: Run it.
4106 2020-05-11 Alan Modra <amodra@gmail.com>
4108 * testsuite/gas/ppc/vsx_32byte.d,
4109 * testsuite/gas/ppc/vsx_32byte.s: New test.
4110 * testsuite/gas/ppc/ppc.exp: Run it.
4112 2020-05-11 Alan Modra <amodra@gmail.com>
4114 * testsuite/gas/ppc/vec_mul.s,
4115 * testsuite/gas/ppc/vec_mul.d: New test.
4116 * testsuite/gas/ppc/ppc.exp: Run it.
4118 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4120 * testsuite/gas/ppc/byte_rev.d,
4121 * testsuite/gas/ppc/byte_rev.s: New test.
4122 * testsuite/gas/ppc/ppc.exp: Run it.
4124 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4126 * testsuite/gas/ppc/power10.d: Add paste. tests.
4127 * testsuite/gas/ppc/power10.s: Likewise.
4129 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4131 * testsuite/gas/ppc/power10.s: New test.
4132 * testsuite/gas/ppc/power10.d: Likewise.
4133 * testsuite/gas/ppc/ppc.exp: Run it.
4135 2020-05-11 Alan Modra <amodra@gmail.com>
4137 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4139 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4140 place of -mfuture/-Mfuture.
4141 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4142 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4144 2020-05-06 Nick Clifton <nickc@redhat.com>
4146 * po/sv.po: Updated Swedish translation.
4148 2020-05-06 Nick Clifton <nickc@redhat.com>
4151 * doc/as.texi (Preprocessing): Replace cross reference to not
4152 existant document with a URL to the equivalent page in the GCC
4155 2020-05-05 Nick Clifton <nickc@redhat.com>
4157 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4158 construction of a DWARF-5 directory name table.
4159 * testsuite/gas/elf/pr25917.d: Update expected output.
4161 2020-05-05 Gunther Nikl <gnikl@justmail.de>
4163 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4164 (md_parse_option): Remove initialization of elf_flags.
4166 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4169 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4170 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4171 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4173 2020-05-04 Nick Clifton <nickc@redhat.com>
4176 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4177 table's existence before looking at its entries.
4178 Also do not emit a default directory entry if there are no
4181 * testsuite/gas/elf/pr25917.s: New test source file.
4182 * testsuite/gas/elf/pr25917.d: New test driver.
4183 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4185 2020-04-30 Alex Coplan <alex.coplan@arm.com>
4187 * config/tc-aarch64.c (fix_insn): Implement for
4188 AARCH64_OPND_UNDEFINED.
4189 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4190 * testsuite/gas/aarch64/udf.s: New.
4191 * testsuite/gas/aarch64/udf.d: New.
4192 * testsuite/gas/aarch64/udf-invalid.s: New.
4193 * testsuite/gas/aarch64/udf-invalid.l: New.
4194 * testsuite/gas/aarch64/udf-invalid.d: New.
4196 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4198 * config/tc-rx.c (elf_flags): Reset default value.
4199 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4201 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4203 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4204 if it's not defined.
4205 (microarch_earliest): New static variable.
4206 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4207 simcall opcode has mandatory parameter.
4208 (xg_init_global_config): Initialize microarch_earliest.
4210 2020-04-29 Nick Clifton <nickc@redhat.com>
4213 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4214 IMM0_8S and add support for IMM0_8U.
4215 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4216 unsigned 8-bit immediate.
4217 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4218 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4220 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4222 * NEWS: Add news entry for big-obj.
4223 * config/tc-i386.c (i386_target_format): Support new format.
4224 * doc/c-i386.texi: Add i386 support.
4225 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4226 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4228 2020-04-27 Nick Clifton <nickc@redhat.com>
4231 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4232 (assign_file_to_slot): New function. Fills in an entry in the
4234 (allocate_filenum): Use new function.
4235 (allocate_filename_to_slot): Use new function. If the specified
4236 slot entry is already in use, but was chosen automatically then
4237 reassign the automatic entry.
4239 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4241 * config/tc-i386.c (lfence_before_ret_shl): New member.
4242 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4244 (insert_after_load): Issue warning for REP CMPS/SCAS.
4245 (insert_before_before): Handle iret, Handle
4246 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4247 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4248 -mlfence-before-ret=[none/not/or/shl/yes].
4249 Enable -mlfence-before-ret=shl when
4250 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4251 (md_show_usage): Ditto.
4252 * doc/c-i386.texi: Ditto.
4253 * testsuite/gas/i386/i386.exp: Add new testcases.
4254 * testsuite/gas/i386/lfence-load-b.d: New.
4255 * testsuite/gas/i386/lfence-load-b.e: New.
4256 * testsuite/gas/i386/lfence-load.d: Modified.
4257 * testsuite/gas/i386/lfence-load.e: New.
4258 * testsuite/gas/i386/lfence-load.s: Modified.
4259 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4260 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4261 * testsuite/gas/i386/lfence-ret-c.d: New.
4262 * testsuite/gas/i386/lfence-ret-d.d: New.
4263 * testsuite/gas/i386/lfence-ret.s: Modified.
4264 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4265 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4266 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4267 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4268 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4269 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4270 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4271 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4272 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4273 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4275 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4278 * config/tc-xtensa.c (md_apply_fix): Replace
4279 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4280 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4281 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4282 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4283 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4285 2020-04-22 Alan Modra <amodra@gmail.com>
4287 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4288 symbol for ".symver .. remove".
4289 * doc/as.texi (.symver): Update.
4290 * testsuite/gas/symver/symver11.s: Make foo weak.
4291 * testsuite/gas/symver/symver11.d: Expect an error.
4292 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4294 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4296 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4298 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4301 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4302 * testsuite/gas/m68k/operands.d: Update.
4303 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4305 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4308 * testsuite/gas/arm/pr24753.d: New test.
4309 * testsuite/gas/arm/pr24753.s: New test.
4311 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4315 * NEWS: Mention .symver extension.
4316 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4318 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4319 add a version name. Add local, hidden and remove visibility
4321 (elf_frob_symbol): Handle the list of version names. Update the
4322 original symbol to local, hidden or remove it from the symbol
4324 (elf_frob_file_before_adjust): Handle the list of version names.
4325 * config/obj-elf.h (elf_visibility): New.
4326 (elf_versioned_name_list): Likewise.
4327 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4328 and visibility. Change versioned_name pointer to struct
4329 elf_versioned_name_list.
4330 * doc/as.texi: Update .symver directive.
4331 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4332 error checking tests.
4333 * testsuite/gas/symver/symver6.d: New file.
4334 * testsuite/gas/symver/symver7.d: Likewise.
4335 * testsuite/gas/symver/symver7.s: Likewise.
4336 * testsuite/gas/symver/symver8.d: Likewise.
4337 * testsuite/gas/symver/symver8.s: Likewise.
4338 * testsuite/gas/symver/symver9.s: Likewise.
4339 * testsuite/gas/symver/symver9a.d: Likewise.
4340 * testsuite/gas/symver/symver9b.d: Likewise.
4341 * testsuite/gas/symver/symver10.s: Likewise.
4342 * testsuite/gas/symver/symver10a.d: Likewise.
4343 * testsuite/gas/symver/symver10b.d: Likewise.
4344 * testsuite/gas/symver/symver11.d: Likewise.
4345 * testsuite/gas/symver/symver11.s: Likewise.
4346 * testsuite/gas/symver/symver12.d: Likewise.
4347 * testsuite/gas/symver/symver12.s: Likewise.
4348 * testsuite/gas/symver/symver13.d: Likewise.
4349 * testsuite/gas/symver/symver13.s: Likewise.
4350 * testsuite/gas/symver/symver14.d: Likewise.
4351 * testsuite/gas/symver/symver14.l: Likewise.
4352 * testsuite/gas/symver/symver15.d: Likewise.
4353 * testsuite/gas/symver/symver15.l: Likewise.
4354 * testsuite/gas/symver/symver6.l: Removed.
4355 * testsuite/gas/symver/symver6.s: Updated.
4357 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4359 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4361 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4362 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4363 * testsuite/gas/aarch64/system.d: Update.
4365 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4367 * testsuite/gas/aarch64/bti.d: Update -march option.
4368 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4369 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4370 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4371 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4373 2020-04-17 Alan Modra <amodra@gmail.com>
4375 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4377 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4378 Nick Clifton <nickc@redhat.com>
4381 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4383 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4384 for the type-2 test.
4385 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4386 targets running this test.
4388 2020-02-16 David Faust <david.faust@oracle.com>
4390 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4391 * testsuite/gas/bpf/jump32.s: New file.
4392 * testsuite/gas/bpf/jump32.d: Likewise.
4394 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4396 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4399 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4401 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4402 (md_pcrel_from): Remove prototytpe.
4403 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4405 (md_pcrel_from_section): Remove duplicate prototype.
4406 * tc.h (md_pcrel_from_section): Add prototype.
4407 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4408 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4409 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4410 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4411 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4412 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4413 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4414 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4415 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4416 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4417 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4418 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4419 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4420 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4421 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4422 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4423 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4424 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4425 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4426 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4427 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4428 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4429 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4430 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4431 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4432 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4433 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4434 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4435 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4436 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4437 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4438 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4439 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4440 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4441 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4442 md_apply_fix3): Delete prototypes.
4444 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4446 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4449 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4451 * doc/c-z80.texi: Fix @xref warnings.
4453 2020-04-07 Lili Cui <lili.cui@intel.com>
4455 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4456 (cpu_noarch): Likewise.
4457 * doc/c-i386.texi: Document TSXLDTRK.
4458 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4459 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4460 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4461 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4463 2020-04-02 Lili Cui <lili.cui@intel.com>
4465 * config/tc-i386.c (cpu_arch): Add .serialize.
4466 (cpu_noarch): Likewise.
4467 * doc/c-i386.texi: Document serialize.
4468 * testsuite/gas/i386/i386.exp: Run serialize tests
4469 * testsuite/gas/i386/serialize.d: Likewise.
4470 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4471 * testsuite/gas/i386/serialize.s: Likewise.
4473 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4475 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4476 * testsuite/gas/elf/section12b.d: Likewise.
4477 * testsuite/gas/elf/section16a.d: Likewise.
4478 * testsuite/gas/elf/section16b.d: Likewise.
4480 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4482 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4483 with a suppressed address register.
4485 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4488 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4489 * testsuite/gas/i386/localpic.s: Add a test for relocation
4490 against local absolute symbol.
4491 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4492 * testsuite/gas/i386/localpic.d: Updated.
4493 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4494 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4496 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4499 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4500 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4501 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4502 testsuite/gas/i386/x86-64-jump.d.
4503 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4504 Incorporate changes to
4505 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4506 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4507 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4508 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4509 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4511 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4515 * dwarf2dbg.c: Do not include "bignum.h".
4517 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4519 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4520 * testsuite/gas/riscv/alias-csr.s: Likewise.
4521 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4522 to priv-reg-pseudo-noalias.
4523 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4524 * testsuite/gas/riscv/bad-csr.l: Likewise.
4525 * testsuite/gas/riscv/bad-csr.s: Likewise.
4526 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4527 * testsuite/gas/riscv/satp.s: Likewise.
4528 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4529 csr instruction, including alias-csr testcase.
4530 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4531 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4532 pseudo instruction with objdump -Mno-aliases.
4533 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4534 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4535 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4536 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4537 * testsuite/gas/riscv/priv-reg.s: Likewise.
4538 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4539 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4540 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4542 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4544 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4545 sections with the "b" attribute.
4547 2020-03-22 Alan Modra <amodra@gmail.com>
4549 * testsuite/gas/s12z/truncated.d: Update expected output.
4551 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4554 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4555 * doc/c-z80.texi: Update documentation.
4557 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4562 Fix disassembling ED+A4/AC/B4/BC opcodes.
4563 Fix assembling lines containing colonless label and instruction
4564 with first operand inside parentheses.
4565 Fix registration of unsupported by target CPU registers.
4566 * config/tc-z80.c: See above.
4567 * config/tc-z80.h: See above.
4568 * testsuite/gas/z80/colonless.d: Update test.
4569 * testsuite/gas/z80/colonless.s: Likewise.
4570 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4571 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4572 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4573 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4574 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4575 * testsuite/gas/z80/unsup_regs.s: Likewise.
4576 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4577 * testsuite/gas/z80/z80.exp: Likewise.
4578 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4579 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4580 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4582 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4585 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4586 (parse_operands): Handle new operand codes.
4587 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4588 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4589 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4590 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4591 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4592 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4593 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4594 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4596 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4598 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4600 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4602 * testsuite/gas/i386/i386.exp: Run new tests.
4603 * testsuite/gas/i386/lfence-byte.d: New file.
4604 * testsuite/gas/i386/lfence-byte.e: Likewise.
4605 * testsuite/gas/i386/lfence-byte.s: Likewise.
4606 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4607 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4608 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4609 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4610 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4611 * testsuite/gas/i386/lfence-load.d: Likewise.
4612 * testsuite/gas/i386/lfence-load.s: Likewise.
4613 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4614 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4615 * testsuite/gas/i386/lfence-ret.s: Likewise.
4616 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4617 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4618 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4619 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4620 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4621 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4622 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4623 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4624 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4625 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4626 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4627 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4629 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4631 * config/tc-i386.c (lfence_after_load): New.
4632 (lfence_before_indirect_branch_kind): New.
4633 (lfence_before_indirect_branch): New.
4634 (lfence_before_ret_kind): New.
4635 (lfence_before_ret): New.
4638 (insert_lfence_after): New.
4639 (insert_lfence_before): New.
4640 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4642 (OPTION_MLFENCE_AFTER_LOAD): New.
4643 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4644 (OPTION_MLFENCE_BEFORE_RET): New.
4645 (md_longopts): Add -mlfence-after-load=,
4646 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4647 (md_parse_option): Handle -mlfence-after-load=,
4648 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4649 (md_show_usage): Display -mlfence-after-load=,
4650 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4651 (i386_cons_align): New.
4652 * config/tc-i386.h (i386_cons_align): New.
4653 (md_cons_align): New.
4654 * doc/c-i386.texi: Document -mlfence-after-load=,
4655 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4657 2020-03-11 Nick Clifton <nickc@redhat.com>
4661 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4662 (DWARF2_FILE_SIZE_NAME): Default to -1.
4663 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4664 whichever is higher.
4665 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4666 (NUM_MD5_BYTES): Define.
4667 (struct file entry): Add md5 field.
4668 (get_filenum): Delete and replace with...
4669 (get_basename): New function.
4670 (get_directory_table_entry): New function.
4671 (allocate_filenum): New function.
4672 (allocate_filename_to_slot): New function.
4673 (dwarf2_where): Use new functions.
4674 (dwarf2_directive_filename): Add support for extended .file
4676 (dwarf2_directive_loc): Allow the use of file number zero with
4678 (out_file_list): Rename to...
4679 (out_dir_and_file_list): Add DWARF 5 support.
4680 (out_debug_line): Emit extra values into the section header for
4682 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4683 * doc/as.texi (.file): Update the description of this pseudo-op.
4684 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4685 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4686 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4687 * NEWS: Mention the new feature.
4689 2020-03-10 Alan Modra <amodra@gmail.com>
4691 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4692 to avoid signed overflow.
4693 * config/tc-mcore.c (md_assemble): Likewise.
4694 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4695 * config/tc-nds32.c (SET_ADDEND): Likewise.
4696 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4698 2020-03-09 Jan Beulich <jbeulich@suse.com>
4700 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4701 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4702 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4704 2020-03-07 Alan Modra <amodra@gmail.com>
4706 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4709 2020-03-06 Nick Clifton <nickc@redhat.com>
4712 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4713 0 if the dwarf_level is 5 or more. Complain if a filename follows
4715 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4716 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4717 * testsuite/gas/elf/elf.exp: Run the new test.
4720 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4721 * doc/as.texi: Fix another typo.
4723 2020-03-06 Nick Clifton <nickc@redhat.com>
4726 * as.c (dwarf_level): Define.
4727 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4728 (parse_args): Add support for the new options.
4729 as.h (dwarf_level): Prototype.
4730 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4732 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4733 (DWARF2_LINE_VERSION): Remove definition.
4734 * doc/as.texi: Document the new options.
4736 2020-03-06 Nick Clifton <nickc@redhat.com>
4739 * as.c (main): Allow matching input and outputs when they are
4742 2020-03-06 Jan Beulich <jbeulich@suse.com>
4744 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4746 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4747 one of byte/word/dword/qword is set alongside a SIMD register in
4748 a template's operand.
4750 2020-03-06 Jan Beulich <jbeulich@suse.com>
4752 * config/tc-i386.c (match_template): Extend code in logic
4753 rejecting certain suffixes in certain modes to also cover mask
4754 register use and VecSIB. Drop special casing of broadcast. Skip
4755 immediates in the check.
4757 2020-03-06 Jan Beulich <jbeulich@suse.com>
4759 * config/tc-i386.c (match_template): Fold duplicate code in
4760 logic rejecting certain suffixes in certain modes. Drop
4763 2020-03-06 Jan Beulich <jbeulich@suse.com>
4765 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4766 alongside !norex64 ones.
4767 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4768 with both 32- and 64-bit GPR operands.
4769 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4770 32- and 64-bit GPR operands.
4771 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4772 testsuite/gas/i386/x86-64-avx512bw.d,
4773 testsuite/gas/i386/x86-64-avx512f-intel.d,
4774 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4776 2020-03-06 Jan Beulich <jbeulich@suse.com>
4778 * config/tc-i386.c (md_assemble): Drop use of rex64.
4779 (process_suffix): For REX.W for 64-bit CRC32.
4781 2020-03-06 Jan Beulich <jbeulich@suse.com>
4783 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4784 addressing for MPX insns without base/index.
4785 * testsuite/gas/i386/mpx-16bit.s,
4786 * testsuite/gas/i386/mpx-16bit.d: New.
4787 * testsuite/gas/i386/i386.exp: Run new test.
4789 2020-03-06 Jan Beulich <jbeulich@suse.com>
4791 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4792 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4793 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4794 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4795 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4796 as well as a BSWAP one.
4797 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4798 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4799 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4800 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4801 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4802 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4803 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4804 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4805 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4806 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4807 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4808 testsuite/gas/i386/vmx.d: Adjust expectations.
4810 2020-03-06 Jan Beulich <jbeulich@suse.com>
4812 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4813 from having their operands swapped.
4814 * testsuite/gas/i386/waitpkg.s,
4815 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4816 3-operand cases as well as testing of 16-bit code generation.
4817 * testsuite/gas/i386/waitpkg.d,
4818 testsuite/gas/i386/waitpkg-intel.d,
4819 testsuite/gas/i386/x86-64-waitpkg.d,
4820 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4822 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4824 * config/tc-riscv.c (percent_op_utype): Support the modifier
4826 * doc/c-riscv.texi: Add documentation.
4827 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4828 modifier %got_pcrel_hi.
4829 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4830 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4831 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4833 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4834 (RISC-V-Formats): Update the section name from "Instruction Formats"
4835 to "RISC-V Instruction Formats".
4837 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4839 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4840 detected in a section which does not have at least 4 byte
4842 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4843 * testsuite/gas/arm/ldr-t.s: Likewise.
4844 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4845 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4846 disassembly, ignoring any NOPs that may have been inserted because
4847 of section alignment.
4848 * testsuite/gas/arm/ldr-t.d: Likewise.
4850 2020-03-04 Jan Beulich <jbeulich@suse.com>
4852 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4853 * doc/c-i386.texi: Mention sev_es.
4854 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4855 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4857 * testsuite/gas/i386/arch-13-znver1.d,
4858 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4860 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4862 * config/tc-i386.c (match_template): Replace ignoresize and
4863 defaultsize with mnemonicsize.
4864 (process_suffix): Likewise.
4866 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4869 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4870 instruction LD IY,(HL).
4871 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4872 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4873 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4874 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4876 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4879 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4880 x86-64-default-suffix-avx.
4881 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4882 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4883 * testsuite/gas/i386/noreg64.d: Updated.
4884 * testsuite/gas/i386/noreg64.l: Likewise.
4885 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4886 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4887 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4889 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4892 * config/tc-z80.c (contains_register): Prevent an illegal memory
4893 access when checking an expression for a register name.
4895 2020-03-03 Alan Modra <amodra@gmail.com>
4897 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4900 2020-03-02 Alan Modra <amodra@gmail.com>
4902 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4903 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4905 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4906 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4907 (s3_s_score_lcomm): Likewise.
4908 * config/tc-score7.c: Similarly.
4909 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4911 2020-02-28 YunQiang Su <syq@debian.org>
4914 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4915 to handle multi-labels.
4916 (has_label_name): New.
4918 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4920 * config/tc-arm.c (enum pred_instruction_type): Remove
4921 NEUTRAL_IT_NO_VPT_INSN predication type.
4922 (cxn_handle_predication): Modify to require condition suffixes.
4923 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4924 * testsuite/gas/arm/cde-scalar.s: Update test.
4925 * testsuite/gas/arm/cde-warnings.l: Update test.
4926 * testsuite/gas/arm/cde-warnings.s: Update test.
4928 2020-02-26 Alan Modra <amodra@gmail.com>
4930 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4931 N_() on empty string.
4933 2020-02-26 Alan Modra <amodra@gmail.com>
4935 * read.c (read_a_source_file): Call strncpy with length one
4936 less than size of original_case_string.
4938 2020-02-26 Alan Modra <amodra@gmail.com>
4940 * config/obj-elf.c: Indent labels correctly.
4941 * config/obj-macho.c: Likewise.
4942 * config/tc-aarch64.c: Likewise.
4943 * config/tc-alpha.c: Likewise.
4944 * config/tc-arm.c: Likewise.
4945 * config/tc-cr16.c: Likewise.
4946 * config/tc-crx.c: Likewise.
4947 * config/tc-frv.c: Likewise.
4948 * config/tc-i386-intel.c: Likewise.
4949 * config/tc-i386.c: Likewise.
4950 * config/tc-ia64.c: Likewise.
4951 * config/tc-mn10200.c: Likewise.
4952 * config/tc-mn10300.c: Likewise.
4953 * config/tc-nds32.c: Likewise.
4954 * config/tc-riscv.c: Likewise.
4955 * config/tc-s12z.c: Likewise.
4956 * config/tc-xtensa.c: Likewise.
4957 * config/tc-z80.c: Likewise.
4959 * symbols.c: Likewise.
4960 * write.c: Likewise.
4962 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4964 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4965 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4966 after parsing all arguments.
4967 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4968 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4969 are used to check if we write a read-only CSR by the CSR instruction.
4970 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4971 all CSR for the read-only CSR checking.
4972 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4973 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4974 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4975 all CSR instructions for the read-only CSR checking.
4976 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4977 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4979 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4980 (riscv_opts): Initialize it.
4981 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4982 before doing the CSR checking.
4983 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4984 (md_longopts): Add mcsr-check and mno-csr-check.
4985 (md_parse_option): Handle new enum option values.
4986 (s_riscv_option): Handle new long options.
4987 * doc/c-riscv.texi: Add description for the new .option and assembler
4989 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4991 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4993 * config/tc-riscv.c (csr_extra_hash): New.
4994 (enum riscv_csr_class): New enum. Used to decide
4995 whether or not this CSR is legal in the current ISA string.
4996 (struct riscv_csr_extra): New structure to hold all extra information
4998 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4999 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
5000 Call hash_reg_name to insert CSR address into reg_names_hash.
5001 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
5002 Decide whether the CSR is valid according to the csr_extra_hash.
5003 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
5004 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
5005 not a boolean. This is same as riscv_init_csr_hash, so keep the
5007 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
5008 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
5009 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
5010 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
5011 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
5012 f-ext CSR are not allowed.
5013 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
5014 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
5015 source file is `priv-reg.s`, and the ISA is rv64if, so the
5016 rv32-only CSR are not allowed.
5017 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
5019 2020-02-21 Alan Modra <amodra@gmail.com>
5021 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
5022 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
5024 2020-02-21 Alan Modra <amodra@gmail.com>
5027 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
5028 on section size adjustment, instead perform another write if
5029 exec header size is larger than section size.
5031 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5033 * doc/c-riscv.texi: Add the doc entries for -march-attr/
5034 -mno-arch-attr command line options.
5036 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5038 * testsuite/gas/riscv/c-add-addi.d: New testcase.
5039 * testsuite/gas/riscv/c-add-addi.s: Likewise.
5041 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5044 * config/tc-z80.c (md_parse_option): Do not use an underscore
5045 prefix for local labels in SDCC compatability mode.
5046 (z80_start_line_hook): Remove SDCC dollar label support.
5047 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
5048 * testsuite/gas/z80/sdcc.s: Likewise.
5050 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5053 * config/tc-z80.c: Add -march option.
5054 * doc/as.texi: Update Z80 documentation.
5055 * doc/c-z80.texi: Likewise.
5056 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
5057 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
5058 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
5059 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
5060 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
5061 * testsuite/gas/z80/gbz80_all.d: Likewise.
5062 * testsuite/gas/z80/r800_extra.d: Likewise.
5063 * testsuite/gas/z80/r800_ii8.d: Likewise.
5064 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
5065 * testsuite/gas/z80/sdcc.d: Likewise.
5066 * testsuite/gas/z80/z180.d: Likewise.
5067 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
5068 * testsuite/gas/z80/z80_doc.d: Likewise.
5069 * testsuite/gas/z80/z80_ii8.d: Likewise.
5070 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
5071 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
5072 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
5073 * testsuite/gas/z80/z80_sli.d: Likewise.
5074 * testsuite/gas/z80/z80n_all.d: Likewise.
5075 * testsuite/gas/z80/z80n_reloc.d: Likewise.
5077 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
5079 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
5080 with GNU_PROPERTY_X86_FEATURE_2_MMX.
5081 * testsuite/gas/i386/i386.exp: Run property-3 and
5083 * testsuite/gas/i386/property-3.d: New file.
5084 * testsuite/gas/i386/property-3.s: Likewise.
5085 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5087 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5089 * config/tc-i386.c (cpu_arch): Add .popcnt.
5090 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5091 Add a tab before @samp{.sse4a}.
5093 2020-02-17 Jan Beulich <jbeulich@suse.com>
5095 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5096 for AddrPrefixOpReg templates. Combine the two pieces of
5097 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5100 2020-02-17 Jan Beulich <jbeulich@suse.com>
5103 * config/tc-i386.c (md_assemble): Also suppress operand
5104 swapping for MONITOR{,X} and MWAIT{,X}.
5105 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5106 Add Intel syntax monitor/mwait tests.
5107 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5108 Adjust expectations.
5109 *testsuite/gas/i386/sse3-intel.d,
5110 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5111 * testsuite/gas/i386/i386.exp: Run new tests.
5113 2020-02-17 Jan Beulich <jbeulich@suse.com>
5116 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5117 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5119 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5121 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5122 * testsuite/gas/i386/avx512dq-inval.l,
5123 testsuite/gas/i386/inval-avx.l,
5124 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5125 * testsuite/gas/i386/avx512vl-ambig.s,
5126 testsuite/gas/i386/avx512vl-ambig.l: New.
5127 * testsuite/gas/i386/i386.exp: Run new test.
5129 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5131 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5133 * doc/c-i386.texi: Document sse4a and nosse4a.
5135 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5137 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5140 2020-02-14 Jan Beulich <jbeulich@suse.com>
5143 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5145 (process_suffix): ... here. Consider just the first operand
5147 (check_long_reg): Drop opcode 0x63 special case again.
5148 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5149 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5150 Move ambiguous operand size tests ...
5151 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5152 testsuite/gas/i386/noreg64.s: ... here.
5153 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5154 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5155 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5156 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5157 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5158 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5159 testsuite/gas/i386/x86-64-movsxd.d,
5160 testsuite/gas/i386/x86-64-movsxd-intel.d,
5161 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5162 Adjust expectations.
5163 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5164 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5165 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5166 * testsuite/gas/i386/i386.exp: Run new tests.
5168 2020-02-14 Jan Beulich <jbeulich@suse.com>
5170 * config/tc-i386.c (process_operands): Also skip segment
5171 override prefix emission if it matches an already present one.
5172 * testsuite/gas/i386/prefix32.s: Add double segment override
5174 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5176 2020-02-14 Jan Beulich <jbeulich@suse.com>
5178 * config/tc-i386.c (process_operands): Drop ineffectual segment
5179 overrides when optimizing.
5180 * testsuite/gas/i386/lea-optimize.d: New.
5181 * testsuite/gas/i386/i386.exp: Run new test.
5183 2020-02-14 Jan Beulich <jbeulich@suse.com>
5185 * config/tc-i386.c (process_operands): Also check insn prefix
5186 for ineffectual segment override warning. Don't cover possible
5187 VEX/EVEX encoded insns there.
5188 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5189 testsuite/gas/i386/lea.e: New.
5190 * testsuite/gas/i386/i386.exp: Run new test.
5192 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5195 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5198 2020-02-13 Fangrui Song <maskray@google.com>
5199 H.J. Lu <hongjiu.lu@intel.com>
5202 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5203 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5204 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5205 * testsuite/gas/i386/relax-5.d: New file.
5206 * testsuite/gas/i386/relax-5.s: Likewise.
5207 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5208 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5210 2020-02-13 Jan Beulich <jbeulich@suse.com>
5212 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5215 2020-02-12 Jan Beulich <jbeulich@suse.com>
5217 * config/tc-i386.c (avx512): New (at file scope), moved from
5218 (check_VecOperands): ... here.
5219 (process_suffix): Add [XYZ]MMword operand size handling.
5220 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5221 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5223 * testsuite/gas/i386/avx512dq-inval.l,
5224 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5226 2020-02-12 Jan Beulich <jbeulich@suse.com>
5229 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5231 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5232 CALL/JMP in O_tbyte_ptr case.
5233 * doc/c-i386.texi: Mention far call and full pointer load ISA
5235 * testsuite/gas/i386/x86-64-branch-3.s,
5236 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5237 * testsuite/gas/i386/x86-64-branch-3.d,
5238 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5239 * testsuite/gas/i386/x86-64-branch-5.l,
5240 testsuite/gas/i386/x86-64-branch-5.s: New.
5241 * testsuite/gas/i386/i386.exp: Run new test.
5243 2020-02-12 Jan Beulich <jbeulich@suse.com>
5246 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5247 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5248 64-bit-only warning.
5249 (check_word_reg): Consistently error on mismatching register
5251 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5252 for movw. Replace suffix / GPR for orb.
5253 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5254 byte GPRs as well as ones for inb/outb with a word accumulator.
5255 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5256 testsuite/gas/i386/inval.l: Adjust expectations.
5258 2020-02-12 Jan Beulich <jbeulich@suse.com>
5260 * config/tc-i386.c (operand_type_register_match): Also fall
5261 through initial two if()-s when the template allows for a GPR
5262 operand. Adjust comment.
5264 2020-02-11 Jan Beulich <jbeulich@suse.com>
5266 (struct _i386_insn): New field "short_form".
5267 (optimize_encoding): Drop setting of shortform field.
5268 (process_suffix): Set i.short_form. Replace shortform use.
5269 (process_operands): Replace shortform use.
5271 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5273 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5274 loop initial declaration.
5276 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5278 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5279 instructions that can have 5 arguments.
5280 (enum operand_parse_code): Add new operands.
5281 (parse_operands): Account for new operands.
5283 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5284 (neon_select_shape): Account for P suffix.
5285 (LOW1): Move macro to global position.
5286 (HI4): Move macro to global position.
5287 (vcx_assign_vec_d): New.
5288 (vcx_assign_vec_m): New.
5289 (vcx_assign_vec_n): New.
5290 (enum vcx_reg_type): New.
5291 (vcx_get_reg_type): New.
5292 (vcx_size_pos): New.
5294 (vcx_handle_shape): New.
5295 (vcx_ensure_register_in_range): New.
5296 (vcx_handle_register_arguments): New.
5297 (vcx_handle_insn_block): New.
5298 (vcx_handle_common_checks): New.
5302 * testsuite/gas/arm/cde-missing-fp.d: New test.
5303 * testsuite/gas/arm/cde-missing-fp.l: New test.
5304 * testsuite/gas/arm/cde-missing-mve.d: New test.
5305 * testsuite/gas/arm/cde-missing-mve.l: New test.
5306 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5307 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5308 * testsuite/gas/arm/cde-mve.s: New test.
5309 * testsuite/gas/arm/cde-warnings.l:
5310 * testsuite/gas/arm/cde-warnings.s:
5311 * testsuite/gas/arm/cde.d:
5312 * testsuite/gas/arm/cde.s:
5314 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5315 Matthew Malcomson <matthew.malcomson@arm.com>
5317 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5318 CDE coprocessor that can be enabled.
5319 (enum pred_instruction_type): New pred type.
5320 (BAD_NO_VPT): New error message.
5321 (BAD_CDE): New error message.
5322 (BAD_CDE_COPROC): New error message.
5323 (enum operand_parse_code): Add new immediate operands.
5324 (parse_operands): Account for new immediate operands.
5325 (check_cde_operand): New.
5326 (cde_coproc_enabled): New.
5327 (cde_coproc_pos): New.
5328 (cde_handle_coproc): New.
5329 (cxn_handle_predication): New.
5330 (do_custom_instruction_1): New.
5331 (do_custom_instruction_2): New.
5332 (do_custom_instruction_3): New.
5345 (handle_pred_state): Define new IT block behaviour.
5346 (insns): Add newn CX*{,d}{,a} instructions.
5347 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5348 Define new cdecp extension strings.
5349 * doc/c-arm.texi: Document new cdecp extension arguments.
5350 * testsuite/gas/arm/cde-scalar.d: New test.
5351 * testsuite/gas/arm/cde-scalar.s: New test.
5352 * testsuite/gas/arm/cde-warnings.d: New test.
5353 * testsuite/gas/arm/cde-warnings.l: New test.
5354 * testsuite/gas/arm/cde-warnings.s: New test.
5355 * testsuite/gas/arm/cde.d: New test.
5356 * testsuite/gas/arm/cde.s: New test.
5358 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5361 * config/tc-i386.c (intel64): Renamed to ...
5363 (match_template): Accept Intel64 only instruction by default.
5364 (i386_displacement): Updated.
5365 (md_parse_option): Updated.
5366 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5367 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5368 -mamd64 to x86-64-sysenter-amd.
5369 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5371 2020-02-10 Alan Modra <amodra@gmail.com>
5373 * config/obj-elf.c (obj_elf_change_section): Error for section
5374 type, attr or entsize changes in assembly.
5375 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5376 * testsuite/gas/elf/section5.l: Update.
5378 2020-02-10 Alan Modra <amodra@gmail.com>
5380 * output-file.c (output_file_close): Do a normal close when
5381 flag_always_generate_output.
5382 * write.c (write_object_file): Don't stop output when
5383 flag_always_generate_output.
5385 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5388 * config/tc-z80.c: Add -gbz80 command line option to generate code
5389 for the GameBoy Z80. Add support for generating DWARF.
5390 * config/tc-z80.h: Add support for DWARF debug information
5392 * doc/c-z80.texi: Document new command line option.
5393 * testsuite/gas/z80/gbz80_all.d: New file.
5394 * testsuite/gas/z80/gbz80_all.s: New file.
5395 * testsuite/gas/z80/z80.exp: Run the new tests.
5396 * testsuite/gas/z80/z80n_all.d: New file.
5397 * testsuite/gas/z80/z80n_all.s: New file.
5398 * testsuite/gas/z80/z80n_reloc.d: New file.
5400 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5403 * config/obj-elf.c (get_section): Also check
5404 linked_to_symbol_name.
5405 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5406 (obj_elf_parse_section_letters): Handle the 'o' flag.
5407 (build_group_lists): Renamed to ...
5408 (build_additional_section_info): This. Set elf_linked_to_section
5409 from map_head.linked_to_symbol_name.
5410 (elf_adjust_symtab): Updated.
5411 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5412 * doc/as.texi: Document the 'o' flag.
5413 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5414 * testsuite/gas/elf/section18.d: New file.
5415 * testsuite/gas/elf/section18.s: Likewise.
5416 * testsuite/gas/elf/section19.d: Likewise.
5417 * testsuite/gas/elf/section19.s: Likewise.
5418 * testsuite/gas/elf/section20.d: Likewise.
5419 * testsuite/gas/elf/section20.s: Likewise.
5420 * testsuite/gas/elf/section21.d: Likewise.
5421 * testsuite/gas/elf/section21.l: Likewise.
5422 * testsuite/gas/elf/section21.s: Likewise.
5424 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5426 * NEWS: Mention x86 assembler options to align branches for
5429 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5431 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5432 only for ELF targets.
5433 * testsuite/gas/i386/unique.d: Don't xfail.
5434 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5436 2020-02-06 Alan Modra <amodra@gmail.com>
5438 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5439 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5441 2020-02-06 Alan Modra <amodra@gmail.com>
5443 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5444 xfail, and rename test.
5445 * testsuite/gas/elf/section12b.d: Likewise.
5446 * testsuite/gas/elf/section16a.d: Likewise.
5447 * testsuite/gas/elf/section16b.d: Likewise.
5449 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5452 * config/obj-elf.c (section_match): Removed.
5453 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5455 (obj_elf_change_section): Replace info and group_name arguments
5456 with match_p. Also update the section ID and flags from match_p.
5457 (obj_elf_section): Handle "unique,N". Update call to
5458 obj_elf_change_section.
5459 * config/obj-elf.h (elf_section_match): New.
5460 (obj_elf_change_section): Updated.
5461 * config/tc-arm.c (start_unwind_section): Update call to
5462 obj_elf_change_section.
5463 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5464 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5465 (microblaze_s_sdata): Likewise.
5466 (microblaze_s_rdata): Likewise.
5467 (microblaze_s_bss): Likewise.
5468 * config/tc-mips.c (s_change_section): Likewise.
5469 * config/tc-msp430.c (msp430_profiler): Likewise.
5470 * config/tc-rx.c (parse_rx_section): Likewise.
5471 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5472 * doc/as.texi: Document "unique,N" in .section directive.
5473 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5474 * testsuite/gas/elf/section15.d: New file.
5475 * testsuite/gas/elf/section15.s: Likewise.
5476 * testsuite/gas/elf/section16.s: Likewise.
5477 * testsuite/gas/elf/section16a.d: Likewise.
5478 * testsuite/gas/elf/section16b.d: Likewise.
5479 * testsuite/gas/elf/section17.d: Likewise.
5480 * testsuite/gas/elf/section17.l: Likewise.
5481 * testsuite/gas/elf/section17.s: Likewise.
5482 * testsuite/gas/i386/unique.d: Likewise.
5483 * testsuite/gas/i386/unique.s: Likewise.
5484 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5485 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5487 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5489 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5491 2020-02-01 Anthony Green <green@moxielogic.com>
5493 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5495 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5497 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5500 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5503 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5504 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5506 * testsuite/gas/arm/mve_dsp.d: New test.
5508 2020-01-31 Nick Clifton <nickc@redhat.com>
5510 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5511 rather than BFD_RELOC_NONE.
5513 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5515 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5516 to support VLDMIA instruction for MVE.
5517 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5518 instruction for MVE.
5519 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5520 instruction for MVE.
5521 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5522 instruction for MVE.
5523 * testsuite/gas/arm/mve-ldst.d: New test.
5524 * testsuite/gas/arm/mve-ldst.s: Likewise.
5526 2020-01-31 Nick Clifton <nickc@redhat.com>
5528 * po/fr.po: Updated French translation.
5529 * po/ru.po: Updated Russian translation.
5531 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5533 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5535 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5536 * testsuite/gas/aarch64/sve-movprfx_28.d,
5537 * testsuite/gas/aarch64/sve-movprfx_28.l,
5538 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5540 2020-01-30 Jan Beulich <jbeulich@suse.com>
5542 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5543 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5544 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5545 Adjust expectations.
5547 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5549 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5550 * testsuite/gas/bpf/alu-be.d: Likewise.
5551 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5552 * testsuite/gas/bpf/alu32-be.d: Likewise.
5554 2020-01-30 Jan Beulich <jbeulich@suse.com>
5556 * testsuite/gas/i386/x86-64-branch-2.s,
5557 testsuite/gas/i386/x86-64-branch-4.s,
5558 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5559 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5560 testsuite/gas/i386/x86-64-branch-2.d,
5561 testsuite/gas/i386/x86-64-branch-4.l,
5562 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5564 2020-01-30 Jan Beulich <jbeulich@suse.com>
5566 * config/tc-i386.c (process_suffix): .
5567 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5568 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5570 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5572 testsuite/gas/i386/x86_64.s: Add RETF cases.
5573 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5574 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5575 testsuite/gas/i386/x86-64-opcode.d,
5576 testsuite/gas/i386/x86-64-suffix-intel.d,
5577 testsuite/gas/i386/x86-64-suffix.d,
5578 testsuite/gas/i386/x86_64-intel.d
5579 testsuite/gas/i386/x86_64.d: Adjust expectations.
5580 * testsuite/gas/i386/x86-64-suffix.e,
5581 testsuite/gas/i386/x86_64.e: New.
5583 2020-01-30 Jan Beulich <jbeulich@suse.com>
5585 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5588 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5591 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5593 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5594 differences. Document movslq and movsxd.
5595 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5596 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5597 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5598 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5599 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5600 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5601 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5602 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5603 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5604 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5605 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5607 2020-01-27 Alan Modra <amodra@gmail.com>
5609 * testsuite/gas/all/gas.exp: Replace case statements with switch
5611 * testsuite/gas/elf/elf.exp: Likewise.
5612 * testsuite/gas/macros/macros.exp: Likewise.
5613 * testsuite/lib/gas-defs.exp: Likewise.
5615 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5618 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5619 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5621 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5623 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5624 s exts must be known, so rename *ok* to *fail*.
5625 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5626 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5627 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5629 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5630 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5632 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5635 * config/tc-i386.c (check_long_reg): Always disallow double word
5636 suffix in mnemonic with word general register.
5637 * testsuite/gas/i386/general.s: Replace word general register
5638 with double word general register for movl.
5639 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5641 * testsuite/gas/i386/general.l: Updated.
5642 * testsuite/gas/i386/inval.l: Likewise.
5644 2020-01-22 Alan Modra <amodra@gmail.com>
5646 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5647 __tls_get_addr_desc and __tls_get_addr_opt.
5649 2020-01-21 Jan Beulich <jbeulich@suse.com>
5651 * testsuite/gas/i386/inval-crc32.s,
5652 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5653 * testsuite/gas/i386/inval-crc32.l,
5654 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5656 2020-01-21 Jan Beulich <jbeulich@suse.com>
5658 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5659 generic code path. Deal with No_lSuf being set in a template.
5660 * testsuite/gas/i386/inval-crc32.l,
5661 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5662 instead of error(s) when operand size is ambiguous.
5663 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5664 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5665 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5666 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5667 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5668 Adjust expectations.
5670 2020-01-21 Jan Beulich <jbeulich@suse.com>
5672 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5673 and an intel_syntax check. Re-write lack-of-suffix processing
5675 * doc/c-i386.texi: Document operand size defaults for suffix-
5676 less AT&T syntax insns.
5677 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5678 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5679 testsuite/gas/i386/x86-64-avx-scalar.s,
5680 testsuite/gas/i386/x86-64-avx.s,
5681 testsuite/gas/i386/x86-64-bundle.s,
5682 testsuite/gas/i386/x86-64-intel64.s,
5683 testsuite/gas/i386/x86-64-lock-1.s,
5684 testsuite/gas/i386/x86-64-opcode.s,
5685 testsuite/gas/i386/x86-64-sse2avx.s,
5686 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5687 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5688 testsuite/gas/i386/x86-64-nops.s,
5689 testsuite/gas/i386/x86-64-ptwrite.s,
5690 testsuite/gas/i386/x86-64-simd.s,
5691 testsuite/gas/i386/x86-64-sse-noavx.s,
5692 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5694 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5695 testsuite/gas/i386/noreg64.s: Add further tests.
5696 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5697 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5698 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5699 testsuite/gas/i386/sse-noavx.d,
5700 testsuite/gas/i386/x86-64-intel64.d,
5701 testsuite/gas/i386/x86-64-nops.d,
5702 testsuite/gas/i386/x86-64-opcode.d,
5703 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5704 testsuite/gas/i386/x86-64-ptwrite.d,
5705 testsuite/gas/i386/x86-64-simd-intel.d,
5706 testsuite/gas/i386/x86-64-simd-suffix.d,
5707 testsuite/gas/i386/x86-64-simd.d,
5708 testsuite/gas/i386/x86-64-sse-noavx.d
5709 testsuite/gas/i386/x86-64-suffix.d,
5710 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5711 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5712 testsuite/gas/i386/noreg64.l: New.
5713 * testsuite/gas/i386/i386.exp: Run new tests.
5715 2020-01-21 Jan Beulich <jbeulich@suse.com>
5717 * testsuite/gas/i386/avx512_bf16_vl.s,
5718 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5719 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5720 broadcast forms of VCVTNEPS2BF16.
5721 * testsuite/gas/i386/avx512_bf16_vl.d,
5722 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5724 2020-01-20 Nick Clifton <nickc@redhat.com>
5726 * po/uk.po: Updated Ukranian translation.
5728 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5731 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5732 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5734 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5735 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5736 R_X86_64_GOTPC32_TLSDESC relocation.
5738 2020-01-18 Nick Clifton <nickc@redhat.com>
5740 * configure: Regenerate.
5741 * po/gas.pot: Regenerate.
5743 2020-01-18 Nick Clifton <nickc@redhat.com>
5745 Binutils 2.34 branch created.
5747 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5749 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5750 with vex_encoding_vex.
5751 (parse_insn): Likewise.
5752 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5753 and {vex3} documentation.
5754 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5756 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5758 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5761 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5762 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5763 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5764 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5765 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5766 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5768 2020-01-16 Jan Beulich <jbeulich@suse.com>
5770 * config/tc-i386.c (match_template): Drop found_cpu_match local
5773 2020-01-16 Jan Beulich <jbeulich@suse.com>
5775 * testsuite/gas/i386/avx512dq-inval.l,
5776 testsuite/gas/i386/avx512dq-inval.s: New.
5777 * testsuite/gas/i386/i386.exp: Run new test.
5779 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5781 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5782 relocations when the target is 430X, except when extracting part of an
5784 (msp430_srcoperand): Adjust comment.
5785 Initialize the expp member of the msp430_operand_s struct as
5787 (msp430_dstoperand): Likewise.
5788 * testsuite/gas/msp430/msp430.exp: Run new test.
5789 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5790 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5792 2020-01-15 Alan Modra <amodra@gmail.com>
5794 * configure.tgt: Add sparc-*-freebsd case.
5796 2020-01-14 Lili Cui <lili.cui@intel.com>
5798 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5799 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5800 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5801 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5802 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5803 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5804 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5805 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5806 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5807 * testsuite/gas/i386/align-branch-5.d: Likewise.
5808 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5809 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5810 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5811 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5812 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5813 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5814 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5815 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5816 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5817 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5818 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5819 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5821 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5824 * config/tc-z80.c: Add support for half precision, single
5825 precision and double precision floating point values.
5826 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5827 * doc/as.texi: Add new z80 command line options.
5828 * doc/c-z80.texi: Document new z80 command line options.
5829 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5830 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5831 * testsuite/gas/z80/z80.exp: Run the new test.
5832 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5833 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5834 * testsuite/gas/z80/strings.d: Update expected output.
5836 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5838 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5841 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5843 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5845 * config/tc-arc.h: Add header if/defs.
5846 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5848 2020-01-13 Alan Modra <amodra@gmail.com>
5850 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5852 2020-01-13 Alan Modra <amodra@gmail.com>
5854 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5857 2020-01-10 Alan Modra <amodra@gmail.com>
5859 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5860 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5862 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5865 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5867 (emit_ld_r_r): Likewise.
5868 (emit_ld_rr_m): Likewise.
5869 (emit_ld_rr_nn): Likewise.
5871 2020-01-09 Jan Beulich <jbeulich@suse.com>
5873 * config/tc-i386.c (optimize_encoding): Add
5874 is_any_vex_encoding() invocations. Drop respective
5875 i.tm.extension_opcode == None checks.
5877 2020-01-09 Jan Beulich <jbeulich@suse.com>
5879 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5880 REX transformations. Correct comment indentation.
5882 2020-01-09 Jan Beulich <jbeulich@suse.com>
5884 * config/tc-i386.c (optimize_encoding): Generalize register
5885 transformation for TEST optimization.
5887 2020-01-09 Jan Beulich <jbeulich@suse.com>
5889 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5890 testsuite/gas/i386/x86-64-sysenter-amd.d,
5891 testsuite/gas/i386/x86-64-sysenter-amd.l,
5892 testsuite/gas/i386/x86-64-sysenter-intel.d,
5893 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5894 * testsuite/gas/i386/i386.exp: Run new tests.
5896 2020-01-08 Nick Clifton <nickc@redhat.com>
5899 * doc/as.texi (Align): Document the fact that all arguments can be
5902 (P2align): Likewise.
5904 2020-01-08 Nick Clifton <nickc@redhat.com>
5907 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5908 already defined as a different symbol type.
5909 * testsuite/gas/elf/pr14891.s: New test source file.
5910 * testsuite/gas/elf/pr14891.d: New test driver.
5911 * testsuite/gas/elf/pr14891.s: New test expected error output.
5912 * testsuite/gas/elf/elf.exp: Run the new test.
5914 2020-01-08 Alan Modra <amodra@gmail.com>
5916 * config/tc-z8k.c (md_begin): Make idx unsigned.
5917 (get_specific): Likewise for this_index.
5919 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5921 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5922 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5923 (md_operand): Set X_md to absent.
5924 (arc_parse_name): Check for X_md.
5926 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5929 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5930 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5932 * read.c (next_char_of_string): Likewise.
5933 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5934 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5936 2020-01-03 Nick Clifton <nickc@redhat.com>
5938 * po/sv.po: Updated Swedish translation.
5940 2020-01-03 Jan Beulich <jbeulich@suse.com>
5942 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5943 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5945 2020-01-03 Jan Beulich <jbeulich@suse.com>
5947 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5948 by-element usdot. Add 64-bit form tests for by-element sudot.
5949 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5951 2020-01-03 Jan Beulich <jbeulich@suse.com>
5953 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5954 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5956 2020-01-03 Jan Beulich <jbeulich@suse.com>
5958 * testsuite/gas/aarch64/f64mm.d,
5959 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5961 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5963 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5964 support for assembler code generated by SDCC. Add new relocation
5965 types. Add z80-elf target support.
5966 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5967 labels. Local labels starts from ".L".
5968 * NEWS: Mention the new support.
5969 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5970 * testsuite/gas/all/fwdexp.s: Likewise.
5971 * testsuite/gas/all/cond.l: Likewise.
5972 * testsuite/gas/all/cond.s: Likewise.
5973 * testsuite/gas/all/fwdexp.d: Likewise.
5974 * testsuite/gas/all/fwdexp.s: Likewise.
5975 * testsuite/gas/elf/section2.e-mips: Likewise.
5976 * testsuite/gas/elf/section2.l: Likewise.
5977 * testsuite/gas/elf/section2.s: Likewise.
5978 * testsuite/gas/macros/app1.d: Likewise.
5979 * testsuite/gas/macros/app1.s: Likewise.
5980 * testsuite/gas/macros/app2.d: Likewise.
5981 * testsuite/gas/macros/app2.s: Likewise.
5982 * testsuite/gas/macros/app3.d: Likewise.
5983 * testsuite/gas/macros/app3.s: Likewise.
5984 * testsuite/gas/macros/app4.d: Likewise.
5985 * testsuite/gas/macros/app4.s: Likewise.
5986 * testsuite/gas/macros/app4b.s: Likewise.
5987 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5988 * testsuite/gas/z80/z80.exp: Add new tests
5989 * testsuite/gas/z80/dollar.d: New file.
5990 * testsuite/gas/z80/dollar.s: New file.
5991 * testsuite/gas/z80/ez80_adl_all.d: New file.
5992 * testsuite/gas/z80/ez80_adl_all.s: New file.
5993 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5994 * testsuite/gas/z80/ez80_isuf.s: New file.
5995 * testsuite/gas/z80/ez80_z80_all.d: New file.
5996 * testsuite/gas/z80/ez80_z80_all.s: New file.
5997 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5998 * testsuite/gas/z80/r800_extra.d: New file.
5999 * testsuite/gas/z80/r800_extra.s: New file.
6000 * testsuite/gas/z80/r800_ii8.d: New file.
6001 * testsuite/gas/z80/r800_z80_doc.d: New file.
6002 * testsuite/gas/z80/z180.d: New file.
6003 * testsuite/gas/z80/z180.s: New file.
6004 * testsuite/gas/z80/z180_z80_doc.d: New file.
6005 * testsuite/gas/z80/z80_doc.d: New file.
6006 * testsuite/gas/z80/z80_doc.s: New file.
6007 * testsuite/gas/z80/z80_ii8.d: New file.
6008 * testsuite/gas/z80/z80_ii8.s: New file.
6009 * testsuite/gas/z80/z80_in_f_c.d: New file.
6010 * testsuite/gas/z80/z80_in_f_c.s: New file.
6011 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
6012 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
6013 * testsuite/gas/z80/z80_out_c_0.d: New file.
6014 * testsuite/gas/z80/z80_out_c_0.s: New file.
6015 * testsuite/gas/z80/z80_reloc.d: New file.
6016 * testsuite/gas/z80/z80_reloc.s: New file.
6017 * testsuite/gas/z80/z80_sli.d: New file.
6018 * testsuite/gas/z80/z80_sli.s: New file.
6020 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
6022 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
6025 2020-01-01 Alan Modra <amodra@gmail.com>
6027 Update year range in copyright notice of all files.
6029 For older changes see ChangeLog-2019
6031 Copyright (C) 2020 Free Software Foundation, Inc.
6033 Copying and distribution of this file, with or without modification,
6034 are permitted in any medium without royalty provided the copyright
6035 notice and this notice are preserved.
6041 version-control: never