1 2020-12-13 Borislav Petkov <bp@suse.de>
3 * testsuite/gas/i386/align-branch-9.s: Don't use labels that are
4 automatically local for ELF targets.
5 * testsuite/gas/i386/branch.s: Likewise.
6 * testsuite/gas/i386/x86-64-align-branch-9.s: Likewise.
7 * testsuite/gas/i386/x86-64-branch.s: Likewise.
8 * testsuite/gas/i386/align-branch-9.d: Adjust to match more targets.
9 * testsuite/gas/i386/branch.d: Likewise.
10 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
11 * testsuite/gas/i386/x86-64-align-branch-9.d: Likewise.
12 * testsuite/gas/i386/x86-64-branch.d: Likewise.
14 2020-12-11 Sergey Belyashov <sergey.belyashov@gmail.com>
15 Nick Clifton <nickc@redhat.com>
18 * config/tc-z80.c (s_bss): New function.
19 (md_pseudo_table): Add bss entry.
21 2020-12-10 Nelson Chu <nelson.chu@sifive.com>
23 * config/tc-riscv.c (riscv_ext): New function. Use md_assemblef
24 to expand the zext and sext pseudos, to give them a chance to be
25 expanded into c-ext instructions.
26 (macro): Handle M_ZEXTH, M_ZEXTW, M_SEXTB and M_SEXTH.
27 * testsuite/gas/riscv/ext.s: New testcase.
28 * testsuite/gas/riscv/ext-32.d: Likewise.
29 * testsuite/gas/riscv/ext-64.d: Likewise.
31 2020-12-10 Nelson Chu <nelson.chu@sifive.com>
33 * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZICSR
34 and INSN_CLASS_ZIFENCEI.
35 * testsuite/gas/riscv/march-imply-i.s: New testcase.
36 * testsuite/gas/riscv/march-imply-i2p0-01.d: New testcase. The version
37 of i is less than 2.1, and zi* are supported in the chosen spec, so
38 enable the fence.i and csr instructions, also output the implicit zi* to
40 * testsuite/gas/riscv/march-imply-i2p0-02.d: Likewise, but the zi* are
41 not supported in the spec 2.2. Enable the related instructions since
42 i's version is less than 2.1, but do not output them.
43 * testsuite/gas/riscv/march-imply-i2p1-01.d: New testcase. The version
44 of i is 2.1, so don't add it's implicit zi*, and disable the related
46 * testsuite/gas/riscv/march-imply-i2p1-01.l: Likewise.
47 * testsuite/gas/riscv/march-imply-i2p1-02.d: Likewise, and set the zi*
48 explicitly, so enable the related instructions.
49 * testsuite/gas/riscv/march-imply-i2p0.d: Removed.
50 * testsuite/gas/riscv/march-imply-i2p1.d: Removed.
52 2020-12-08 H.J. Lu <hongjiu.lu@intel.com>
54 * config/obj-elf.c (SEC_ASSEMBLER_SHF_MASK): New.
55 (get_section_by_match): Also check if SEC_ASSEMBLER_SHF_MASK of
56 sh_flags matches. Rename info to sh_info.
57 (obj_elf_change_section): Don't check previous SHF_GNU_RETAIN.
58 Rename info to sh_info.
59 (obj_elf_section): Rename info to sh_info. Set sh_flags for
61 * config/obj-elf.h (elf_section_match): Rename info to sh_info.
63 * testsuite/gas/elf/elf.exp: Run section27.
64 * testsuite/gas/elf/section24b.d: Updated.
65 * testsuite/gas/elf/section27.d: New file.
66 * testsuite/gas/elf/section27.s: Likewise.
68 2020-12-04 Andreas Krebbel <krebbel@linux.ibm.com>
70 * testsuite/gas/s390/zarch-z10.s: Add tests for risbgz.
71 * testsuite/gas/s390/zarch-z10.d: Add regexp for risbgz.
72 * testsuite/gas/s390/zarch-zEC12.s: Add tests for risbgnz.
73 * testsuite/gas/s390/zarch-zEC12.d: Add regexp for risbgnz.
75 2020-12-03 Andreas Krebbel <krebbel@linux.ibm.com>
77 * testsuite/gas/s390/esa-g5.s: Test new extended mnemonics.
78 * testsuite/gas/s390/esa-g5.d: Likewise.
79 * testsuite/gas/s390/esa-z900.s: Likewise.
80 * testsuite/gas/s390/esa-z900.d: Likewise.
81 * testsuite/gas/s390/zarch-z900.s: Likewise.
82 * testsuite/gas/s390/zarch-z900.d: Likewise.
84 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
86 * testsuite/gas/riscv/attribute-10.d: Updated.
87 * testsuite/gas/riscv/march-imply-g.d: New testcase for g.
88 * testsuite/gas/riscv/march-imply-unsupported.d: The zicsr and zifencei
89 are not supported in the ISA spec v2.2, so don't add and output them.
91 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
93 * config/tc-riscv.c (riscv_subset_supports): Updated.
94 * testsuite/gas/riscv/march-imply-i2p0.d: New testcase. Need to
95 add the implicit zicsr and zifencei when i's version less than 2.1.
96 * testsuite/gas/riscv/march-imply-i2p1.d: New testcase.
97 * testsuite/gas/riscv/march-imply-d.d: Likewise.
98 * testsuite/gas/riscv/march-imply-f.d: Likewise.
99 * testsuite/gas/riscv/march-imply-q.d: Likewise.
100 * testsuite/gas/riscv/march-fail-rv32iq.l: Updated.
101 * testsuite/gas/riscv/march-fail-rv32id.d: Removed.
102 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
103 * testsuite/gas/riscv/march-fail-rv64iq.d: Likewise.
104 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
106 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
108 * config/tc-riscv.c (riscv_get_default_ext_version):
109 Change the version type from unsigned to int.
110 (riscv_set_arch): Use as_bad rather than as_fatal to
112 * testsuite/gas/riscv/attribute-02.d: Updated since x must be
114 * testsuite/gas/riscv/attribute-03.d: Likewise.
115 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
116 * testsuite/gas/riscv/attribute-09.d: zicsr wasn't supported
117 in the spec 2.2, so choose the newer spec.
118 * testsuite/gas/riscv/march-fail-base-01.l: Updated since as_bad.
119 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
120 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
121 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
122 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
123 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
124 * testsuite/gas/riscv/march-fail-rv32ef.l: Likewise.
125 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
126 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
127 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
128 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
129 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
130 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
131 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
132 * testsuite/gas/riscv/march-fail-version.l: Likewise.
133 * testsuite/gas/riscv/march-fail-isa-spec.d: Likewise.
134 * testsuite/gas/riscv/march-fail-isa-spec.l: Likewise.
136 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
138 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
139 orders of prefixed z extensions.
140 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
141 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
142 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
143 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
144 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
146 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
148 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
149 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
150 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
152 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
154 (These are new testcases that cover more cases)
155 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
157 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
158 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
159 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
160 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
162 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
163 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
165 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
166 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
167 standard and prefixed extensions are set at the same time.
168 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
169 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
170 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
171 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
172 extensions can use single char.
173 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
174 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
175 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
176 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
177 should be known, except the non-standard x extensions.
178 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
179 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
180 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
181 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
182 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
183 allow any uppercase in the arch string.
184 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
185 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
186 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
187 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
188 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
189 * testsuite/gas/riscv/march-fail-version.l: Likewise.
190 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
191 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
192 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
193 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
194 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
195 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
197 (The following testcases are removed and covered by new testcases)
198 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
199 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
200 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
201 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
202 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
203 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
204 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
205 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
206 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
207 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
208 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
209 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
210 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
211 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
212 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
213 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
214 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
215 * testsuite/gas/riscv/march-fail-s.l: Likewise.
216 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
217 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
219 2002-11-29 Borislav Petkov <bp@suse.de>
221 * testsuite/gas/i386/branch.d: Add new branch insns test.
222 * testsuite/gas/i386/branch.s: Likewise.
223 * testsuite/gas/i386/i386.exp: Insert the new branch test.
224 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
225 * testsuite/gas/i386/x86-64-branch.s: Likewise.
226 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
228 2020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
230 * testsuite/gas/elf/elf.exp: Run new tests.
231 * testsuite/gas/elf/section25.d: New test.
232 * testsuite/gas/elf/section25.s: New test.
233 * testsuite/gas/elf/section26.d: New test.
234 * testsuite/gas/elf/section26.s: New test.
236 2020-11-25 Alan Modra <amodra@gmail.com>
238 * output-file.c (output_file_close): Remove "can't close" from
240 * testsuite/gas/mips/reginfo-2.l: Update expected output.
242 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
244 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
245 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
246 * doc/NEWS: Update news.
248 2020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
250 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
252 * testsuite/gas/elf/section23a.d: Likewise.
253 * testsuite/gas/elf/section24a.d: Likewise.
255 2020-11-18 Alan Modra <amodra@gmail.com>
257 * doc/as.texi (.nop): Document optional size arg.
258 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
259 when ELF. Warn whenever dwarf line number information is ignored.
260 * frags.c (frag_offset_ignore_align_p): New function.
261 * frags.h (frag_offset_ignore_align_p): Declare.
262 * read.c (s_nop): Extend to support optional size arg.
263 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
264 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
265 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
267 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
268 H.J. Lu <hongjiu.lu@intel.com>
270 * NEWS: Announce SHF_GNU_RETAIN support.
271 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
272 between section declarations.
273 (obj_elf_parse_section_letters): Handle 'R' flag.
274 Handle numeric flag values within the SHF_MASKOS range.
275 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
276 * doc/as.texi: Document 'R' flag to .section directive.
277 * testsuite/gas/elf/elf.exp: Run new tests.
278 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
279 * testsuite/gas/elf/section10.s: Likewise.
280 * testsuite/gas/elf/section22.d: New test.
281 * testsuite/gas/elf/section22.s: New test.
282 * testsuite/gas/elf/section23.s: New test.
283 * testsuite/gas/elf/section23a.d: New test.
284 * testsuite/gas/elf/section23b.d: New test.
285 * testsuite/gas/elf/section23b.err: New test.
286 * testsuite/gas/elf/section24.s: New test.
287 * testsuite/gas/elf/section24a.d: New test.
288 * testsuite/gas/elf/section24b.d: New test.
290 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
293 * config/tc-aarch64.c: Add option +pauth to -march.
294 * doc/c-aarch64.texi: Update docs.
295 * testsuite/gas/aarch64/pac-feat.d: New test.
296 * testsuite/gas/aarch64/pac-feat.s: New test.
298 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
301 * config/tc-aarch64.c: New feature flag +flagm.
302 * doc/c-aarch64.texi: Update docs.
303 * testsuite/gas/aarch64/flagm.d: New test.
304 * testsuite/gas/aarch64/flagm.s: New test.
306 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
308 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
309 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
310 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
312 2020-11-14 Borislav Petkov <bp@suse.de>
314 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
315 * testsuite/gas/i386/x86-64-nops.d: Likewise.
316 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
317 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
318 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
319 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
320 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
321 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
322 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
323 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
324 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
325 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
326 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
327 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
328 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
329 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
330 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
331 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
332 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
333 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
334 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
335 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
336 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
337 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
338 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
339 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
340 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
341 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
342 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
343 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
344 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
345 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
346 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
347 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
348 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
350 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
352 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
353 (md_parse_option): Ignore OPTION_MOVE_DATA.
354 (md_longopts): Handle -md option.
355 * testsuite/gas/msp430/msp430.exp: Run new test.
356 * testsuite/gas/msp430/empty.s: New test.
357 * testsuite/gas/msp430/ignore-md.d: New test.
359 2020-11-12 Nick Clifton <nickc@redhat.com>
362 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
363 sections that are not executable or not loadable.
364 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
365 * testsuite/gas/elf/dwarf2-20.s: New test.
366 * testsuite/gas/elf/dwarf2-20.d: New test driver.
367 * testsuite/gas/elf/elf.exp: Run the new test.
368 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
370 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
372 * testsuite/gas/aarch64/ls64.s: Update test.
374 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
376 * config/obj-elf (obj_elf_init_stab_section): Improve
377 reproducibility for stabs debugging data format
379 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
381 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
383 * testsuite/gas/pru/misc.d: Update expected disassembly.
385 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
387 * config/tc-aarch64.c: Fix comment.
388 * testsuite/gas/aarch64/ls64.d: New test.
389 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
391 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
393 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
394 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
395 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
396 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
397 * testsuite/gas/aarch64/ls64.s: Update test.
399 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
401 * Makefile.am (development.exp): Fix regexp.
402 * Makefile.in: Regenerate.
404 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
406 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
407 the -mabi= option is explictly set.
408 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
409 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
410 set, then we set the abi according to the architecture string.
411 Otherwise, check if there are conflicts between architecture
413 (riscv_after_parse_args): Move the abi setting to md_assemble nad
414 riscv_elf_final_processing.
415 (md_assemble): Call the riscv_set_abi_by_arch when we set the
416 start_assemble to TRUE.
417 (riscv_elf_final_processing): Likewise, in case the file without
419 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
420 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
421 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
422 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
423 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
424 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
425 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
426 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
427 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
428 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
429 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
430 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
431 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
432 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
433 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
434 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
436 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
438 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
439 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
440 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
441 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
442 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
443 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
444 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
445 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
446 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
447 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
449 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
452 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
453 * testsuite/gas/aarch64/ls64-invalid.d: New test.
454 * testsuite/gas/aarch64/ls64-invalid.l: New test.
455 * testsuite/gas/aarch64/ls64-invalid.s: New test.
456 * testsuite/gas/aarch64/ls64.s: New test.
458 2020-11-03 Christian Eggers <ceggers@gmx.de>
460 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
461 for versioned symbol aliases.
463 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
466 * config/tc-i386.c (output_insn): Update for
467 GNU_PROPERTY_X86_ISA_1_BASELINE.
468 * testsuite/gas/i386/property-1.d: Updated.
469 * testsuite/gas/i386/property-2.d: Likewise.
470 * testsuite/gas/i386/property-3.d: Likewise.
471 * testsuite/gas/i386/property-4.d: Likewise.
472 * testsuite/gas/i386/property-5.d: Likewise.
473 * testsuite/gas/i386/property-6.d: Likewise.
474 * testsuite/gas/i386/property-11.d: Likewise.
475 * testsuite/gas/i386/property-12.d: Likewise.
476 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
477 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
478 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
479 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
480 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
481 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
482 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
483 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
485 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
488 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
489 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
491 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
493 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
494 immediate string operand.
495 * testsuite/gas/aarch64/system-4.d: Update test.
496 * testsuite/gas/aarch64/system-4.s: Update test.
498 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
501 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
502 (parse_operands): Call to CSR operand parser.
503 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
504 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
505 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
506 * testsuite/gas/aarch64/csre_csr.d: New test.
507 * testsuite/gas/aarch64/csre_csr.s: New test.
509 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
512 * testsuite/gas/aarch64/system-5.d: New test.
513 * testsuite/gas/aarch64/system-5.s: New test.
515 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
518 * * dwarf2dbg.c (num_of_auto_assigned): New.
519 (allocate_filenum): Increment num_of_auto_assigned.
520 (dwarf2_directive_filename): Clear the slots auto-assigned
521 before the first .file <NUMBER> directive was seen.
522 * testsuite/gas/i386/dwarf4-line-1.d: New file.
523 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
524 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
526 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
528 * config/tc-csky.c (dump_literals): Fix the literal dump
529 of big vector constant.
531 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
533 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
534 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
536 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
538 * config/tc-csky.c (md_begin): Add version flag in eflag.
540 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
542 * config/tc-csky.c (get_operand_value): Add handler for
543 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
544 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
547 2020-10-26 Lili Cui <lili.cui@intel.com>
549 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
551 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
553 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
556 * config/tc-aarch64.c (parse_operands): Add
557 AARCH64_OPND_BARRIER_DSB_NXS handler.
558 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
559 aarch64_barrier_opt_hsh hash.
560 * testsuite/gas/aarch64/system-4-invalid.d: New test.
561 * testsuite/gas/aarch64/system-4-invalid.l: New test.
562 * testsuite/gas/aarch64/system-4-invalid.s: New test.
563 * testsuite/gas/aarch64/system-4.d: New test.
564 * testsuite/gas/aarch64/system-4.s: New test.
566 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
569 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
571 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
572 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
573 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
575 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
577 * config/tc-arc.c (emit_insn0): Fix printf format.
579 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
581 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
582 (i386_align_code): Add PROCESSOR_ZNVER cases.
583 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
584 * gas/i386/i386.exp: Add new znver3 test cases.
585 * gas/i386/arch-14-znver3.d: New.
586 * gas/i386/arch-14.d: New.
587 * gas/i386/arch-14.s: New.
588 * gas/i386/invlpgb.d: New.
589 * gas/i386/invlpgb64.d: New.
590 * gas/i386/invlpgb.s: New.
591 * gas/i386/snp.d: New.
592 * gas/i386/snp64.d: New.
593 * gas/i386/snp.s: New.
594 * gas/i386/tlbsync.d: New.
595 * gas/i386/tlbsync.s: New.
596 * gas/i386/x86-64-arch-4-znver3.d: New.
597 * gas/i386/x86-64-arch-4.d: New.
598 * gas/i386/x86-64-arch-4.s: New.
600 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
604 * testsuite/gas/i386/dwarf5-line-4.d: New file.
605 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
606 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
608 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
612 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
613 with dwarf5-line-3.S.
614 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
616 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
620 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
622 (dwarf2_where): Restore as_where.
623 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
625 * testsuite/gas/i386/dwarf5-line-2.d: New file.
626 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
627 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
628 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
629 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
634 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
637 * config/tc-aarch64.c (armv8.7-a): New arch.
638 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
640 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
642 * testsuite/gas/aarch64/sysreg-6.d: New test.
643 * testsuite/gas/aarch64/sysreg-6.s: New test.
645 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
649 * dwarf2dbg.c (file_entry): Remove auto_assigned.
650 (assign_file_to_slot): Remove the auto_assign argument.
651 (allocate_filenum): Updated.
652 (allocate_filename_to_slot): Reuse the input file entry in the
654 (dwarf2_where): Replace as_where with as_where_physical.
655 * testsuite/gas/i386/dwarf5-line-1.d: New file.
656 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
657 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
659 2020-10-16 Lili Cui <lili.cui@intel.com>
661 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
663 (match_template): Here.
664 * testsuite/gas/i386/avx-vnni-inval.l: New file.
665 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
666 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
667 * testsuite/gas/i386/avx-vnni.s: Likewise.
668 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
669 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
670 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
671 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
672 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
674 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
675 Lili Cui <lili.cui@intel.com>
677 * NEWS: Add Intel AVX VNNI.
678 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
679 (cpu_flags_match): Support CpuVEX_PREFIX.
680 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
681 encode Intel VNNI instructions with VEX prefix.
682 * testsuite/gas/i386/avx-vnni.d: New file.
683 * testsuite/gas/i386/avx-vnni.s: Likewise.
684 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
685 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
686 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
688 2020-10-14 Lili Cui <lili.cui@intel.com>
690 * NEWS: Add Intel HRESET.
691 * config/tc-i386.c (cpu_arch): Add .hreset.
692 (cpu_noarch): Likewise.
693 * doc/c-i386.texi: Document .hreset, nohreset.
694 * testsuite/gas/i386/i386.exp: Run HRESET tests.
695 * testsuite/gas/i386/hreset.d: New file.
696 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
697 * testsuite/gas/i386/hreset.s: Likewise.
699 2020-10-14 Lili Cui <lili.cui@intel.com>
701 * NEWS: Add Intel UINTR.
702 * config/tc-i386.c (cpu_arch): Add .uintr.
703 (cpu_noarch): Likewise.
704 * doc/c-i386.texi: Document .uintr and nouintr.
705 * testsuite/gas/i386/i386.exp: Run UINTR tests.
706 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
707 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
709 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
711 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
712 base_opcode == 0xfc7.
713 (match_template): Likewise.
714 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
715 (check_byte_reg): Likewise.
716 (output_insn): Don't add the 0xf3 prefix twice for PadLock
717 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
719 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
721 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
723 (build_evex_prefix): Likewise.
724 (is_any_vex_encoding): Don't check vexopcode.
725 (output_insn): Handle opcodeprefix.
727 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
730 * config/tc-i386.c (xstate): Add xstate_mask.
731 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
732 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
733 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
734 xstate for mask register and VSIB.
735 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
736 * testsuite/gas/i386/property-1.s: Updated to the current
737 GNU_PROPERTY_X86_ISA_1_USED value.
738 * testsuite/gas/i386/property-2.s: Only keep cmove.
739 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
740 * testsuite/gas/i386/property-1.d: Updated.
741 * testsuite/gas/i386/property-2.d: Likewise.
742 * testsuite/gas/i386/property-3.d: Likewise.
743 * testsuite/gas/i386/property-4.d: Likewise.
744 * testsuite/gas/i386/property-5.d: Likewise.
745 * testsuite/gas/i386/property-6.d: Likewise.
746 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
747 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
748 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
749 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
750 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
751 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
752 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
753 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
754 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
755 * testsuite/gas/i386/property-11.d: New file.
756 * testsuite/gas/i386/property-11.s: Likewise.
757 * testsuite/gas/i386/property-12.d: Likewise.
758 * testsuite/gas/i386/property-12.s: Likewise.
759 * testsuite/gas/i386/property-13.d: Likewise.
760 * testsuite/gas/i386/property-13.s: Likewise.
761 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
762 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
763 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
764 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
765 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
767 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
770 * testsuite/gas/aarch64/brbe-invalid.d: New test.
771 * testsuite/gas/aarch64/brbe-invalid.l: New test.
772 * testsuite/gas/aarch64/brbe-invalid.s: New test.
773 * testsuite/gas/aarch64/brbe.d: New test.
774 * testsuite/gas/aarch64/brbe.s: New test.
776 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
779 * testsuite/gas/aarch64/csre-invalid.d: New test.
780 * testsuite/gas/aarch64/csre-invalid.l: New test.
781 * testsuite/gas/aarch64/csre-invalid.s: New test.
782 * testsuite/gas/aarch64/csre.d: New test.
783 * testsuite/gas/aarch64/csre.s: New test.
785 2020-10-06 Alex Coplan <alex.coplan@arm.com>
788 * config/tc-aarch64.c (asm_barrier_opt): Delete.
789 (parse_barrier): Fix bogus type punning.
790 * testsuite/gas/aarch64/system.d: Update disassembly.
791 * testsuite/gas/aarch64/system.s: Add isb sy test.
793 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
796 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
798 (unify_indexed): Likewise.
799 (z80_start_line_hook): Improve hash sign handling when SDCC
800 compatibility mode enabled.
801 (md_parse_exp_not_indexed): Improve indirect addressing
803 (md_pseudo_table): Accept hd64 as an alias of z810.
805 2020-10-06 Alan Modra <amodra@gmail.com>
807 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
808 first column. Don't use numeric labels.
810 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
812 * config/tc-arm.c: Update Cortex-X1 feature flags.
814 2020-10-05 Kamil Rytarowski <n54@gmx.com>
816 * configure.tgt (aarch64*-*-netbsd*): Add target.
818 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
820 * doc/as.texi: Fix spelling mistakes.
821 * doc/c-wasm32.texi: Likewise.
823 2020-10-05 T.K. Chia <u1049321969@caramail.com>
826 * NEWS: Updated for i386 lcall and ljmp change.
827 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
828 segment operand for immediate lcall and ljmp.
829 * testsuite/gas/i386/jump.d,
830 * testsuite/gas/i386/jump.s,
831 * testsuite/gas/i386/jump16.d,
832 * testsuite/gas/i386/jump16.e,
833 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
834 segment operand for immediate ljmp.
836 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
839 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
841 * testsuite/gas/i386/noreg64.d: Likewise.
842 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
843 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
845 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
848 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
850 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
851 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
853 2020-10-05 Nick Clifton <nickc@redhat.com>
856 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
857 the "o" section flag. Interpret it as a section index. Allow an
859 * doc/as.texi: Document the new behaviour.
860 * NEWS: Mention the new feature. Tidy entries.
861 * testsuite/gas/elf/sh-link-zero.s: New test.
862 * testsuite/gas/elf/sh-link-zero.d: New test driver.
863 * testsuite/gas/elf/elf.exp: Run the new test.
864 * testsuite/gas/elf/section21.l: Updated expected assembler
867 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
869 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
871 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
874 * config/tc-i386.c (process_suffix): Also check the register
875 operand for the address size prefix if the memory operand has
877 * testsuite/gas/i386/enqcmd-16bit.d: New file.
878 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
879 * testsuite/gas/i386/movdir-16bit.d: Likewise.
880 * testsuite/gas/i386/movdir-16bit.s: Likewise.
881 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
882 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
883 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
884 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
885 Remove the .code16 test.
886 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
887 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
888 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
889 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
890 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
891 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
892 * testsuite/gas/i386/enqcmd.d: Likewise.
893 * testsuite/gas/i386/movdir-intel.d: Likewise.
894 * testsuite/gas/i386/movdir.d: Likewise.
895 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
896 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
897 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
898 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
900 2020-10-02 Nick Clifton <nickc@redhat.com>
902 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
905 2020-10-01 Nick Clifton <nickc@redhat.com>
907 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
908 (obj_elf_attach_to_group): New function.
909 * doc/as.texi: Document the new directive.
910 * NEWS: Mention the new feature.
911 * testsuite/gas/elf/attach-1.s: New test.
912 * testsuite/gas/elf/attach-1.d: New test driver.
913 * testsuite/gas/elf/attach-2.s: New test.
914 * testsuite/gas/elf/attach-2.d: New test driver.
915 * testsuite/gas/elf/attach-err.s: New test.
916 * testsuite/gas/elf/attach-err.d: New test driver.
917 * testsuite/gas/elf/attach-err.err: New test error output.
918 * testsuite/gas/elf/elf.exp: Run the new tests.
920 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
923 * config/tc-i386.c (process_suffix): Check the register operand
924 for the address size prefix if the memory operand is symbol(%rip).
925 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
927 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
928 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
929 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
930 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
931 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
933 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
935 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
936 * doc/c-aarch64.texi: Update docs.
939 2020-09-30 Alex Coplan <alex.coplan@arm.com>
941 * NEWS: Mention recent Arm processor support.
943 2020-09-30 Alex Coplan <alex.coplan@arm.com>
945 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
946 * doc/c-aarch64.texi: Document support for Neoverse N2.
948 2020-09-30 Alan Modra <amodra@gmail.com>
950 * config/obj-elf.c (obj_elf_change_section): Rename variable to
951 avoid shadowing warning.
952 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
954 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
956 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
957 * doc/c-arm.texi: Update docs.
959 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
960 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
962 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
964 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
966 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
968 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
969 * doc/c-arm.texi: Document -mcpu=cortex-x1.
970 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
972 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
974 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
975 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
976 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
977 * testsuite/gas/aarch64/etm-ro.s: New test.
978 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
979 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
980 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
981 * testsuite/gas/aarch64/etm-wo.s: New test.
982 * testsuite/gas/aarch64/etm.s: New test.
983 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
984 disassembled now to trcstatr.
986 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
988 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
989 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
991 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
993 * testsuite/gas/aarch64/ete.d: New test.
994 * testsuite/gas/aarch64/ete.s: New test.
996 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
998 * testsuite/gas/aarch64/trbe-invalid.d: New test.
999 * testsuite/gas/aarch64/trbe-invalid.l: New test.
1000 * testsuite/gas/aarch64/trbe-invalid.s: New test.
1001 * testsuite/gas/aarch64/trbe.d: New test.
1002 * testsuite/gas/aarch64/trbe.s: New test.
1004 2020-09-28 Alex Coplan <alex.coplan@arm.com>
1006 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
1008 2020-09-28 Alex Coplan <alex.coplan@arm.com>
1010 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
1011 add missing F16 bit to Neoverse V1.
1013 2020-09-26 Alan Modra <amodra@gmail.com>
1015 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
1016 for csky_get_control_regno.
1017 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
1019 2020-09-24 Jim Wilson <jimw@sifive.com>
1022 * config/tc-riscv.c (append_insn): If in absolute section, emit
1023 error before add_relaxed_insn call.
1024 * testsuite/gas/riscv/absolute-sec.d: New.
1025 * testsuite/gas/riscv/absolute-sec.l: New.
1026 * testsuite/gas/riscv/absolute-sec.s: New.
1028 2020-09-23 Mark Wielaard <mark@klomp.org>
1030 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
1032 2020-09-24 Alex Coplan <alex.coplan@arm.com>
1034 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
1035 * doc/c-arm.texi: Document Neoverse V1 support.
1037 2020-09-24 Alex Coplan <alex.coplan@arm.com>
1039 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
1040 * doc/c-aarch64.texi: Document Neoverse V1 support.
1042 2020-09-24 Alex Coplan <alex.coplan@arm.com>
1044 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
1045 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
1047 2020-09-24 Lili Cui <lili.cui@intel.com>
1050 * config/tc-i386.c (cpu_arch): Add .tdx.
1051 (cpu_noarch): Likewise.
1052 * doc/c-i386.texi: Document tdx.
1053 * testsuite/gas/i386/i386.exp: Run tdx tests.
1054 * testsuite/gas/i386/tdx.d: Likewise.
1055 * testsuite/gas/i386/tdx.s: Likewise.
1056 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
1057 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
1059 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
1061 * config/tc-csky.c (parse_type_ctrlreg): Use function
1062 csky_get_control_regno to operand.
1063 (csky_get_reg_val): Likewise.
1064 (is_reg_sp_with_bracket): Use function csky_get_reg_val
1066 (is_reg_sp): Refine.
1067 (is_oimm_within_range): Fix, report error when operand
1069 (parse_type_cpreg): Refine.
1070 (parse_type_cpcreg): Refine.
1071 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
1072 (md_assemble): Fix no error reporting somtimes when
1073 operands number are not fit.
1074 (csky_addc64): Refine.
1075 (csky_subc64): Refine.
1076 (csky_or64): Refine.
1077 (v1_work_fpu_fo): Refine.
1078 (v1_work_fpu_read): Refine.
1079 (v1_work_fpu_writed): Refine.
1080 (v1_work_fpu_readd): Refine.
1081 (v2_work_addc): New function, strengthen the operands legality
1083 * testsuite/gas/csky/all.d : Use register number format when
1084 disassemble register name by default.
1085 * testsuite/gas/csky/cskyv2_all.d : Likewise.
1086 * testsuite/gas/csky/trust.d: Likewise.
1087 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
1088 * testsuite/gas/csky/trust.s : Fix.
1090 2020-09-23 Lili Cui <lili.cui@intel.com>
1092 * NEWS: Add Key Locker.
1093 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
1094 (cpu_noarch): Likewise.
1095 * doc/c-i386.texi: Document kl and wide_kl.
1096 * testsuite/gas/i386/i386.exp: Run keylocker tests.
1097 * testsuite/gas/i386/keylocker-intel.d: New test.
1098 * testsuite/gas/i386/keylocker.d: Likewise.
1099 * testsuite/gas/i386/keylocker.s: Likewise.
1100 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
1101 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
1102 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
1103 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
1104 * testsuite/gas/i386/property-10.d: Likewise.
1105 * testsuite/gas/i386/property-10.s: Likewise.
1107 2020-09-21 Alan Modra <amodra@gmail.com>
1110 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
1112 (riscv_call): Tie them off after the jalr.
1113 (md_apply_fix): Zero fx_size of RELAX fixup.
1115 2020-09-018 David Faust <david.faust@oracle.com>
1117 * testsuite/gas/bpf/alu-xbpf.d: New file.
1118 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
1119 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1120 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1121 * testuiste/gas/bpf/bpf.exp: Run new tests.
1123 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
1126 * read.c (bss_alloc): Convert size parameter from octets to
1129 2020-09-17 Alan Modra <amodra@gmail.com>
1131 * testsuite/gas/i386/i386.exp: Return early if not x86.
1133 2020-09-16 Alan Modra <amodra@gmail.com>
1135 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1136 elf_symbol_from invocation.
1137 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1138 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1139 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1140 (ppc_fix_adjustable): Likewise.
1141 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1143 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1145 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1146 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1148 2020-09-15 Alan Modra <amodra@gmail.com>
1151 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1152 bignum. Use unsigned "v"
1153 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1154 (double_to_single): Likewise.
1156 2020-09-15 Nick Clifton <nickc@redhat.com>
1158 * read.c (s_nop): Preserve the input_line_pointer around the call
1160 * config/tc-s12z.c (md_assemble): Revert previous delta.
1162 2020-09-15 David Faust <david.faust@oracle.com>
1164 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1166 2020-09-14 Nick Clifton <nickc@redhat.com>
1168 * read.c (s_nop): New function. Handles the .nop directive.
1169 (potable): Add entry for "nop".
1170 (s_nops): Code tidy.
1171 * read.h (s_nop): Add prototype.
1172 * config/tc-bpf.h (md_single_noop_insn): Define.
1173 * config/tc-mmix.h (md_single_noop_insn): Define.
1174 * config/tc-or1k.h (md_single_noop_insn): Define.
1175 * config/tc-ia64.h (md_single_noop_insn): Define.
1176 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1177 rather than corrupting it.
1178 * write.c (relax_segment): Update error message regarding
1179 non-absolute values passed to .fill and .nops.
1180 * NEWS: Mention the new directive.
1181 * doc/as.texi: Document the new directive.
1182 * doc/internals.texi: Document the new internal macros used to
1183 implement the new directive.
1184 * testsuite/gas/all/nop.s: New test.
1185 * testsuite/gas/all/nop.d: New test control file.
1186 * testsuite/gas/all/gas.exp: Run the new test.
1187 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1188 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1190 * testsuite/gas/elf/elf.exp: Run the new test.
1191 * testsuite/gas/i386/space1.l: Adjust expected output.
1193 2020-09-07 Mark Wielaard <mark@klomp.org>
1195 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1196 are generated for the DWARF format.
1197 (Loc): Add that it is an error to both use a .loc directive and
1198 generate a .debug_line yourself.
1199 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1200 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1201 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1202 an error. Only create .debug_line if it is empty (or doesn't exist).
1203 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1205 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1207 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1209 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1210 CK802, CK803 and CK860.
1212 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1214 * config/tc-csky.c (struct csky_cpu_info): Add new members
1215 isa_flag, features and ver.
1216 (struct csky_cpu_feature): New.
1217 (struct csky_cpu_version): New.
1218 (CSKY_FEATURE_MAX): Define.
1219 (CSKY_CPU_REVERISON_MAX): Define.
1220 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1221 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1222 Define, each standard one collection of instructions.
1223 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1224 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1225 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1226 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1227 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1228 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1229 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1230 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1231 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1232 the features combination used by cpu.
1233 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1234 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1235 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1236 Define, version information used by cpu.
1237 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1238 (parse_cpu): Refine.
1239 (parse_arch): Refine.
1240 (md_show_usage): Refine.
1243 2020-09-09 Alan Modra <amodra@gmail.com>
1245 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1246 valueT is smaller than 64 bits.
1248 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1250 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1251 (CSKY_ISA_860): Likewise.
1253 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1255 * config/tc-csky.c (float_abi): New.
1256 (md_longopts): Add mfloat-abi.
1257 (struct sky_option_value_table): New.
1258 (csky_float_abis): New, the possible values for -mfloat-abi.
1259 (parse_float_abi): New funtion.
1260 (md_show_usage): Show help information for -mfloat-abi.
1261 (set_csky_attribute): Store float-abi value.
1263 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1265 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1266 helper function to encode fpuv3 fmovi instructions.
1267 (float_work_fpuv3_fstore): New function.
1268 (struct literal): Add new member 'offset'.
1269 (csky_cpus): New cpu CK860f.
1270 (enter_literal): Return literal pool pointer instead of offset.
1271 (parse_rt): Adjust the change of enter_literal.
1272 (parse_rtf): Likewise.
1273 (v1_work_lrw): Likewise.
1274 (v1_work_jbsr): Likewise.
1275 (v2_work_lrw): Likewise.
1276 (v2_work_jbsr): Likewise.
1277 (v2_work_jsri): Likewise.
1278 (vdsp_work_vlrw): Likewise.
1279 (is_freglist_legal): Add handler for FPUV3.
1280 (parse_type_freg): Likewise.
1281 (is_imm_within_range): Set e.X_add_number if it is a signed and
1283 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1284 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1285 and OPRND_TYPE_DFLOAT_FMOVI.
1286 (float_to_half): Convert float number to harf float.
1287 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1288 the test cases for FPUV3, they are divided by instruction
1289 operands format and both have legal cases and illegal cases.
1291 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1292 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1294 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1295 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1297 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1299 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1300 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1302 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1304 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1305 validation function.
1306 (parse_sys_ins_reg): Likewise.
1307 (print_operands): Pass CPU features to aarch64_print_operand().
1308 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1309 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1310 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1311 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1312 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1313 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1314 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1316 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1318 * testsuite/gas/aarch64/dfb.d: New test.
1319 * testsuite/gas/aarch64/dfb.s: Input.
1321 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1323 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1324 * doc/c-aarch64.texi: Document -march=armv8-r.
1326 2020-09-07 Mark Wielaard <mark@klomp.org>
1328 * dwarf2dbg.c (add_line_strp): New function.
1329 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1330 arguments, Use DW_FORM_line_strp for dir and file. Call
1331 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1332 (out_debug_line): Call out_dir_and_file_list with line_seg and
1334 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1337 2020-09-07 Mark Wielaard <mark@klomp.org>
1339 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1340 (out_debug_ranges): Add ranges_sym argument and set it.
1341 (out_debug_rnglists): New function.
1342 (out_debug_info): Change ranges_seg argument to ranges_sym
1343 and use it to set DW_AT_ranges value.
1344 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1345 DWARF2_VERSION 5 call out_debug_rnglists.
1347 2020-09-07 Mark Wielaard <mark@klomp.org>
1349 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1351 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1353 2020-09-01 Mark Wielaard <mark@klomp.org>
1355 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1356 version 4 or higher.
1358 2020-09-02 Alan Modra <amodra@gmail.com>
1360 * expr.c (add_to_result, subtract_from_result): Use unsigned
1361 addition and subtraction.
1363 2020-09-02 Alan Modra <amodra@gmail.com>
1365 * config/tc-z80.c (is_overflow): Avoid too large shift.
1367 2020-09-02 Alan Modra <amodra@gmail.com>
1369 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1372 2020-09-02 Alan Modra <amodra@gmail.com>
1374 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1376 2020-09-02 Alan Modra <amodra@gmail.com>
1378 * config/tc-mips.c (load_register): Avoid too large shift.
1380 2020-09-02 Alan Modra <amodra@gmail.com>
1382 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1384 2020-09-02 Alan Modra <amodra@gmail.com>
1386 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1387 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1388 (rtsd_immediate): Use correctly typed unsigned variables.
1390 2020-09-02 Alan Modra <amodra@gmail.com>
1392 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1393 constant shifted left.
1395 2020-09-02 Alan Modra <amodra@gmail.com>
1397 * config/bfin-lex.l: Use an unsigned type for "value".
1399 2020-09-02 Alan Modra <amodra@gmail.com>
1401 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1404 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1406 * config/tc-csky.c (csky_cpus): Add ck803r3.
1407 (CSKY_ISA_803R3): Define.
1408 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1410 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1412 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1414 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1416 * config/tc-csky.c (struct literal): New member bignum.
1417 (dump_literals): Handle big constant.
1418 (enter_literal): Likewise.
1419 (parse_type_freg): Handle vector register.
1421 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1423 * doc/as.texi: Document the .tls_common directive.
1425 2020-09-01 Alan Modra <amodra@gmail.com>
1431 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1432 uncond_value unsigned.
1433 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1434 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1435 (encode_thumb32_immediate): Shift left 0xffU.
1436 (double_to_single): Make sign unsigned. Tidy.
1437 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1439 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1440 (md_assemble): Likewise.
1441 (handle_pred_state): Make cond unsigned.
1442 (thumb32_negate_data_op): Make variables unsigned.
1443 (md_apply_fix): Make value and newval unsigned, adjust uses.
1445 2020-08-31 Alan Modra <amodra@gmail.com>
1448 * config/tc-z8k.c (buffer): Use unsigned char.
1449 (apply_fix): Use unsigned char* pointers.
1450 (build_bytes): Likewise and mask nibbles when packing.
1452 2020-08-31 Alan Modra <amodra@gmail.com>
1455 * config/tc-v850.c (parse_register_list): Shift 1u left.
1457 2020-08-31 Alan Modra <amodra@gmail.com>
1460 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1462 2020-08-31 Alan Modra <amodra@gmail.com>
1465 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1467 2020-08-31 Alan Modra <amodra@gmail.com>
1470 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1471 * config/tc-score7.c (s7_apply_fix): Likewise.
1473 2020-08-31 Alan Modra <amodra@gmail.com>
1476 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1478 2020-08-31 Alan Modra <amodra@gmail.com>
1481 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1483 2020-08-31 Alan Modra <amodra@gmail.com>
1488 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1489 (load_register): Shift 0xffffU left.
1491 2020-08-31 Alan Modra <amodra@gmail.com>
1494 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1496 2020-08-31 Alan Modra <amodra@gmail.com>
1499 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1502 2020-08-31 Alan Modra <amodra@gmail.com>
1505 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1506 VALID_* macros to unsigned.
1508 2020-08-31 Alan Modra <amodra@gmail.com>
1510 * config/tc-crx.c: Formatting.
1511 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1513 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1514 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1515 (handle_LoadStor, getconstant, check_range, getreg_image),
1516 (parse_operands, parse_insn, print_operand, print_constant),
1517 (exponent2scale, mask_reg, process_label_constant, set_operand),
1518 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1519 (print_insn): Make static.
1520 (print_constant): Make "constant" unsigned.
1521 (assemble_insn): Tidy REVERSE_MATCH index calc.
1522 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1524 2020-08-31 Alan Modra <amodra@gmail.com>
1527 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1529 2020-08-30 Alan Modra <amodra@gmail.com>
1531 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1532 overflow test without UB. Avoid other UB shifts by making them
1535 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1537 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1538 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1539 (SET_ERROR_INTEGER): New.
1540 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1541 ERROR_VREG_OVER_RANGE.
1542 (csky_show_error): Pass an integer argument for some error
1544 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1545 (parse_rt): Likewise.
1546 (parse_type_ctrlreg): Likewise.
1547 (csky_get_reg_val): Likewise.
1548 (is_reglist_legal): Likewise.
1549 (is_freglist_legal): Likewise.
1550 (is_reglist_dash_comma_legal): Likewise.
1551 (is_reg_lshift_illegal): Likewise.
1552 (is_psr_bit): Likewise.
1553 (parse_type_cpreg): Likewise.
1554 (parse_type_cpcreg): Likewise.
1555 (parse_type_areg): Likewise.
1556 (parse_type_freg): Likewise.
1557 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1558 (get_operand_value): Likewise.
1559 (parse_operands_op): Likewise and call is_imm_within_range,
1560 is_imm_within_range_ext and is_oimm_within_range.
1561 (md_assemble): Likewise.
1562 (is_imm_within_range): New.
1563 (is_imm_within_range_ext): Rename from is_imm_over_range.
1564 (is_oimm_within_range): Rename from is_oimm_over_range.
1565 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1566 (csky_rolc): call is_imm_within_range instead of
1569 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1571 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1572 -mcpu=ck803ern are both added.
1573 (parse_ldst_imm): Fix error message.
1575 2020-08-30 Alan Modra <amodra@gmail.com>
1577 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1578 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1579 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1580 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1581 * testsuite/gas/cr16/storb_test.d: Likewise.
1582 * testsuite/gas/cr16/storw_test.d: Likewise.
1583 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1584 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1586 2020-08-30 Alan Modra <amodra@gmail.com>
1590 * config/tc-cr16.c: Include limits.h, formatting.
1591 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1593 (getconstant): Handle zero nbits.
1594 (print_operand): Use unsigned variables. Simplify handling of
1596 (check_range): Use int32_t variables. Correct range checks.
1598 2020-08-29 Alan Modra <amodra@gmail.com>
1601 * config/tc-pj.c (md_assemble): Don't loop past end of
1604 2020-08-28 Alan Modra <amodra@gmail.com>
1607 * config/tc-ia64.c (parse_operands): Don't access past end of
1610 2020-08-26 Mark Wielaard <mark@klomp.org>
1612 * as.c (parse_args): Handle bad -gdwarf options.
1614 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1616 * config/tc-csky.c (md_begin): Set attributes.
1617 (isa_flag): Change type to unsigned 64 bits.
1618 (struct csky_cpu_info): Likewise.
1619 (struct csky_macro_info): Likewise.
1620 (set_csky_attribute): New.
1621 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1622 * testsuite/gas/csky/all.d: Likewise.
1623 * testsuite/gas/csky/bsr1.d: Likewise.
1624 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1625 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1626 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1627 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1628 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1629 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1630 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1631 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1632 * testsuite/gas/csky/java.d: Likewise.
1633 * testsuite/gas/csky/v1_float.d: Likewise.
1634 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1635 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1636 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1637 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1638 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1639 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1640 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1641 * testsuite/gas/elf/section2.e-csky: New.
1643 2020-08-27 Alan Modra <amodra@gmail.com>
1646 * cgen.c (weak_operand_overflow_check): Handle opmask for
1647 operand length zero. Use 1UL constant.
1649 2020-08-26 Alan Modra <amodra@gmail.com>
1652 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1653 when n_entries is zero.
1655 2020-08-26 Alan Modra <amodra@gmail.com>
1658 * symbols.c: Include limits.h.
1659 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1660 unsigned shift. Warn if shift count larger than valueT size.
1662 2020-08-26 Alan Modra <amodra@gmail.com>
1665 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1667 2020-08-25 Alan Modra <amodra@gmail.com>
1669 2020-08-26 David Faust <david.faust@oracle.com>
1671 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1672 * testsuite/gas/bpf/indcall-1.d: New file.
1673 * testsuite/gas/bpf/indcall-1.s: Likewise.
1674 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1675 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1676 * testsuite/gas/bpf/bpf.exp: Run new tests.
1678 2020-08-25 Alan Modra <amodra@gmail.com>
1681 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1682 misc_symbol_hash entries without values.
1684 2020-08-25 Alan Modra <amodra@gmail.com>
1687 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1688 insn with name = "".
1690 2020-08-25 Alan Modra <amodra@gmail.com>
1693 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1694 two or three chars, and don't bother copying.
1696 2020-08-25 Alan Modra <amodra@gmail.com>
1699 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1702 2020-08-25 Alan Modra <amodra@gmail.com>
1705 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1706 (dollar_label_clear): Don't call memset with NULL pointer.
1708 2020-08-25 Alan Modra <amodra@gmail.com>
1710 * config/tc-arc.c (declare_register_set): Avoid false positive
1711 format-overflow warning.
1712 * config/tc-epiphany.c (md_assemble): Likewise.
1713 * config/tc-mips.c (md_begin): Likewise.
1714 * config/tc-mmix.c (mmix_md_begin): Likewise.
1715 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1716 positive "may be used uninitialized" warning.
1718 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1720 * config/tc-csky.c (csky_archs): Add item for CK860,
1721 change ck810 and ck807's arch_flag.
1722 (csky_cpus): Add item for CK860.
1723 (md_begin): Enable DSP for CK810 and CK807 by default.
1724 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1725 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1726 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1727 * testsuite/gas/csky/cskyv2_ck860.d: New.
1728 * testsuite/gas/csky/cskyv2_ck860.s: New.
1729 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1730 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1732 2020-08-24 Alan Modra <amodra@gmail.com>
1734 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1735 in case where it isn't copied.
1736 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1737 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1738 rather than disassembling.
1739 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1741 2020-08-24 Alan Modra <amodra@gmail.com>
1743 * config/tc-aarch64.c (md_begin): Don't bother checking for
1744 out of memory failure from str_htab_create.
1745 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1746 (arc_extcorereg, arc_stralloc): Likewise.
1747 * config/tc-arm.c (md_begin): Likewise.
1748 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1749 * config/tc-cris.c (md_begin): Likewise.
1750 * config/tc-crx.c (md_begin): Likewise.
1751 * config/tc-pdp11.c (md_begin): Likewise.
1752 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1753 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1755 2020-08-24 Alan Modra <amodra@gmail.com>
1757 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1758 "may be used uninitialised".
1759 (opcode_lookup): Likewise.
1761 2020-08-24 Alan Modra <amodra@gmail.com>
1764 * symbols.c (local_symbol_convert): Clear out xtra.
1766 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1768 * config/tc-csky.c (CSKY_ISA_803R2): New.
1769 (csky_archs): Add ck803r2 series.
1770 (md_begin): Fix warning about -medsp.
1771 (csky_get_freg_val): Support lowercase of fpu register name.
1772 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1773 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1775 2020-08-23 Alan Modra <amodra@gmail.com>
1778 * hash.h (htab_insert): Update prototype and comment.
1779 (struct string_tuple): Make "value" a const void*.
1780 (string_tuple_alloc): Likewise.
1781 (str_hash_find, str_hash_find_n): Cast returned value.
1782 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1783 Free alloc'd element when not inserted.
1784 * hash.c (htab_insert): Likewise. Return slot when element exists,
1785 otherwise return NULL.
1786 * read.c (pop_insert): Insert into hash table without first searching.
1787 * config/tc-avr.c (md_begin): Likewise.
1788 * config/tc-msp430.c (md_begin): Likewise.
1789 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1790 * config/tc-v850.c (md_begin): Likewise.
1791 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1792 (delete_macro): Delete from hash table.
1793 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1795 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1796 replacement of hash table entries.
1797 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1798 * config/obj-coff.c (tag_insert): Likewise.
1799 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1800 * config/tc-m68k.c (md_begin): Likewise for aliases.
1801 * config/tc-tic4x.c (tic4x_asg): Likewise.
1802 * config/tc-tic6x.c (md_begin): Likewise.
1804 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1806 * ecoff.c (add_string, get_tag): Likewise.
1807 * macro.c (expand_irp): Likewise.
1808 * config/obj-elf.c (build_additional_section_info): Likewise.
1809 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1810 (checked_hash_insert): Likewise.
1811 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1812 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1813 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1814 * config/tc-arm.c (insert_reg_alias): Likewise.
1815 (arm_tc_equal_in_insn, md_begin): Likewise.
1816 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1817 * config/tc-cris.c (md_begin): Likewise.
1818 * config/tc-crx.c (md_begin): Likewise.
1819 * config/tc-csky.c (md_begin): Likewise.
1820 * config/tc-d10v.c (md_begin): Likewise.
1821 * config/tc-dlx.c (md_begin): Likewise.
1822 * config/tc-ft32.c (md_begin): Likewise.
1823 * config/tc-h8300.c (md_begin): Likewise.
1824 * config/tc-hppa.c (md_begin): Likewise.
1825 * config/tc-i386.c (md_begin): Likewise.
1826 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1827 (md_begin, dot_alias): Likewise.
1828 * config/tc-m68hc11.c (md_begin): Likewise.
1829 * config/tc-m68k.c (md_begin): Likewise.
1830 * config/tc-mcore.c (md_begin): Likewise.
1831 * config/tc-microblaze.c (md_begin): Likewise.
1832 * config/tc-mips.c (md_begin): Likewise.
1833 * config/tc-mmix.c (md_begin): Likewise.
1834 * config/tc-mn10200.c (md_begin): Likewise.
1835 * config/tc-mn10300.c (md_begin): Likewise.
1836 * config/tc-moxie.c (md_begin): Likewise.
1837 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1838 * config/tc-nios2.c (md_begin): Likewise.
1839 * config/tc-ns32k.c (md_begin): Likewise.
1840 * config/tc-pdp11.c (md_begin): Likewise.
1841 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1842 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1843 * config/tc-pru.c (md_begin): Likewise.
1844 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1845 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1846 (riscv_init_csr_hash): Likewise.
1847 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1848 * config/tc-score.c (s3_insert_reg): Likewise.
1849 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1850 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1851 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1852 * config/tc-sh.c (md_begin): Likewise.
1853 * config/tc-sparc.c (md_begin): Likewise.
1854 * config/tc-spu.c (md_begin): Likewise.
1855 * config/tc-tic30.c (md_begin): Likewise.
1856 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1857 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1858 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1859 (subsym_substitute): Likewise.
1860 * config/tc-tilegx.c (md_begin): Likewise.
1861 * config/tc-tilepro.c (md_begin): Likewise.
1862 * config/tc-vax.c (vip_begin): Likewise.
1863 * config/tc-wasm32.c (md_begin): Likewise.
1864 * config/tc-xgate.c (md_begin): Likewise.
1865 * config/tc-z8k.c (md_begin): Likewise.
1866 * testsuite/gas/ppc/dcbt.d,
1867 * testsuite/gas/ppc/dcbt.s: New test.
1868 * testsuite/gas/ppc/ppc.exp: Run it.
1870 * ecoff.c (add_string): Report fatal error on duplicates.
1871 * config/tc-alpha.c (md_begin): Likewise.
1872 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1873 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1874 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1875 * config/tc-cris.c (md_begin): Likewise.
1876 * config/tc-crx.c (md_begin): Likewise.
1877 * config/tc-dlx.c (md_begin): Likewise.
1878 * config/tc-hppa.c (md_begin): Likewise.
1879 * config/tc-i386.c (md_begin): Likewise.
1880 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1881 (md_begin): Likewise.
1882 * config/tc-m68k.c (md_begin): Likewise.
1883 * config/tc-mips.c (md_begin): Likewise.
1884 * config/tc-nios2.c (md_begin): Likewise.
1885 * config/tc-ns32k.c (md_begin): Likewise.
1886 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1887 * config/tc-pru.c (md_begin): Likewise.
1888 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1889 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1890 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1891 * config/tc-sparc.c (md_begin): Likewise.
1892 * config/tc-tic30.c (md_begin): Likewise.
1893 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1894 * config/tc-tilegx.c (md_begin): Likewise.
1895 * config/tc-tilepro.c (md_begin): Likewise.
1896 * config/tc-vax.c (vip_begin): Likewise.
1898 * config/tc-alpha.c,
1904 * config/tc-m68hc11.c,
1906 * config/tc-microblaze.c,
1907 * config/tc-ns32k.c,
1910 * config/tc-score.c,
1911 * config/tc-score7.c,
1912 * config/tc-tic4x.c,
1913 * config/tc-tic54x.c,
1914 * config/tc-tilegx.c,
1915 * config/tc-tilepro.c,
1916 * config/tc-xgate.c: Formatting.
1918 2020-08-21 Alan Modra <amodra@gmail.com>
1920 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1921 Delete union. Adjust code throughout file.
1922 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1924 (struct xsymbol): ..this. New struct. Adjust code throughout file
1925 accessing these fields.
1926 (struct symbol_entry): Delete.
1927 (union symbol_entry): New.
1928 (hash_symbol_entry): Adjust for symbol_entry_t change.
1929 (symbol_entry_find): Likewise.
1930 (eq_symbol_entry): Compare hash values too.
1931 (symbol_entry_alloc): Delete.
1932 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1933 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1934 (local_hash): Delete.
1935 (abs_symbol_x, dot_symbol_x): New static var.
1936 (symbol_init): New function.
1937 (symbol_create): Rewrite.
1938 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1939 test of flags.local_symbol.
1940 (local_symbol_make): Adjust for struct local_symbol changes.
1941 (local_symbol_convert): Rewrite. Adjust all callers.
1942 (symbol_table_insert): Simplify.
1943 (symbol_clone): Comment on local sym cloning. Handle split symbol
1945 (get_real_sym): Delete. Remove all uses.
1946 (symbol_find_exact_noref): Simplify.
1947 (resolve_local_symbol): Don't resolve non-locals.
1948 (S_SET_SEGMENT): Don't special case reg_section.
1949 (S_SET_NAME): Set both name and bsym->name.
1950 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1951 (symbol_symbolS): Update comment.
1952 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1953 (dot_symbol_init): Adjust dot_symbol setup.
1954 (symbol_print_statistics): Delete local_hash stats.
1956 2020-08-21 Alan Modra <amodra@gmail.com>
1958 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1959 and remove sy_ from other field names. Update throughout.
1960 (struct symbol): Remove sy_ from field names. Delete unused
1961 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1962 (struct local_symbol): ..here. Remove lsy_ from field names.
1963 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1964 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1965 Expand uses throughout file.
1966 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1967 (symbol_new): Move symbol_table_frozen test to..
1968 (symbol_append): ..here, and..
1969 (symbol_insert): ..here.
1970 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1971 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1972 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1974 2020-08-21 Alan Modra <amodra@gmail.com>
1976 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1977 (symbol_temp_new): Arrange params as section, frag, offset.
1978 * symbols.c: Adjust to suit.
1981 * dwarf2dbg.c: Likewise.
1982 * ecoff.c: Likewise.
1984 * itbl-ops.c: Likewise.
1986 * stabs.c: Likewise.
1987 * subsegs.c: Likewise.
1988 * config/obj-coff.c: Likewise.
1989 * config/obj-elf.c: Likewise.
1990 * config/obj-macho.c: Likewise.
1991 * config/tc-aarch64.c: Likewise.
1992 * config/tc-alpha.c: Likewise.
1993 * config/tc-arc.c: Likewise.
1994 * config/tc-arm.c: Likewise.
1995 * config/tc-avr.c: Likewise.
1996 * config/tc-cr16.c: Likewise.
1997 * config/tc-cris.c: Likewise.
1998 * config/tc-csky.c: Likewise.
1999 * config/tc-dlx.c: Likewise.
2000 * config/tc-hppa.c: Likewise.
2001 * config/tc-i386.c: Likewise.
2002 * config/tc-ia64.c: Likewise.
2003 * config/tc-m32r.c: Likewise.
2004 * config/tc-m68k.c: Likewise.
2005 * config/tc-mips.c: Likewise.
2006 * config/tc-mmix.c: Likewise.
2007 * config/tc-mn10200.c: Likewise.
2008 * config/tc-mn10300.c: Likewise.
2009 * config/tc-nds32.c: Likewise.
2010 * config/tc-nios2.c: Likewise.
2011 * config/tc-ppc.c: Likewise.
2012 * config/tc-riscv.c: Likewise.
2013 * config/tc-s390.c: Likewise.
2014 * config/tc-sh.c: Likewise.
2015 * config/tc-tic4x.c: Likewise.
2016 * config/tc-tic54x.c: Likewise.
2017 * config/tc-xtensa.c: Likewise.
2019 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2021 * config/tc-csky.c (csky_insn_info): Add member last_isize.
2022 (md_assemble): Assign value to csky_insn.last_isize.
2023 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
2024 * testsuite/gas/csky/enhance_dsp.s: Likewise.
2026 2020-08-20 Martin Liska <mliska@suse.cz>
2028 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
2030 * as.c: Remove the options from help.
2031 * doc/as.texi: Remove options.
2032 * doc/internals.texi: Remove hash from documentation.
2033 * hash.c (struct hash_entry): Remove.
2034 (struct hash_control): Likewise.
2035 (set_gas_hash_table_size): Likewise.
2036 (hash_new_sized): Likewise.
2037 (hash_new): Likewise.
2038 (hash_die): Likewise.
2039 (hash_lookup): Likewise.
2040 (hash_insert): Likewise.
2041 (hash_jam): Likewise.
2042 (hash_replace): Likewise.
2043 (hash_find): Likewise.
2044 (hash_find_n): Likewise.
2045 (hash_delete): Likewise.
2046 (hash_traverse): Likewise.
2047 (hash_print_statistics): Likewise.
2049 (STATBUFSIZE): Likewise.
2052 (destroy): Likewise.
2053 (applicatee): Likewise.
2054 (whattable): Likewise.
2055 * hash.h (struct hash_control): Likewise.
2056 (set_gas_hash_table_size): Likewise.
2057 (hash_new): Likewise.
2058 (hash_new_sized): Likewise.
2059 (hash_die): Likewise.
2060 (hash_insert): Likewise.
2061 (hash_jam): Likewise.
2062 (hash_replace): Likewise.
2063 (hash_find): Likewise.
2064 (hash_find_n): Likewise.
2065 (hash_delete): Likewise.
2066 (hash_traverse): Likewise.
2067 (hash_print_statistics): Likewise.
2069 2020-08-20 Martin Liska <mliska@suse.cz>
2071 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
2073 (seh_hash_find): Likewise.
2074 (seh_hash_find_or_make): Likewise.
2075 * config/obj-coff.c (tag_init): Likewise.
2076 (tag_insert): Likewise.
2077 (tag_find): Likewise.
2078 * config/obj-elf.c (struct group_list): Likewise.
2079 (build_additional_section_info): Likewise.
2080 (free_section_idx): Likewise.
2081 (elf_adjust_symtab): Likewise.
2082 (elf_frob_file_after_relocs): Likewise.
2083 * config/tc-aarch64.c (INSN_SIZE): Likewise.
2084 (parse_reg): Likewise.
2085 (insert_reg_alias): Likewise.
2086 (create_register_alias): Likewise.
2087 (s_unreq): Likewise.
2088 (parse_shift): Likewise.
2089 (parse_pldop): Likewise.
2090 (parse_barrier): Likewise.
2091 (parse_barrier_psb): Likewise.
2092 (parse_bti_operand): Likewise.
2093 (parse_sys_reg): Likewise.
2094 (parse_sys_ins_reg): Likewise.
2095 (lookup_mnemonic): Likewise.
2096 (opcode_lookup): Likewise.
2097 (parse_operands): Likewise.
2098 (checked_hash_insert): Likewise.
2099 (sysreg_hash_insert): Likewise.
2100 (fill_instruction_hash_table): Likewise.
2101 (md_begin): Likewise.
2102 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
2103 (get_alpha_reloc_tag): Likewise.
2104 (assemble_tokens_to_insn): Likewise.
2105 (assemble_tokens): Likewise.
2106 (md_begin): Likewise.
2107 * config/tc-arc.c (arc_find_opcode): Likewise.
2108 (arc_insert_opcode): Likewise.
2109 (find_opcode_match): Likewise.
2110 (declare_register): Likewise.
2111 (declare_addrtype): Likewise.
2112 (md_begin): Likewise.
2113 (arc_parse_name): Likewise.
2114 (tc_arc_regname_to_dw2regnum): Likewise.
2115 (arc_extcorereg): Likewise.
2116 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
2117 (arm_reg_parse_multi): Likewise.
2118 (parse_reloc): Likewise.
2119 (insert_reg_alias): Likewise.
2120 (create_register_alias): Likewise.
2121 (s_unreq): Likewise.
2122 (parse_shift): Likewise.
2123 (parse_psr): Likewise.
2124 (parse_cond): Likewise.
2125 (parse_barrier): Likewise.
2126 (do_vfp_nsyn_opcode): Likewise.
2127 (opcode_lookup): Likewise.
2128 (arm_tc_equal_in_insn): Likewise.
2129 (md_begin): Likewise.
2130 * config/tc-avr.c (md_begin): Likewise.
2131 (avr_ldi_expression): Likewise.
2132 (md_assemble): Likewise.
2133 (avr_update_gccisr): Likewise.
2134 (avr_emit_insn): Likewise.
2135 * config/tc-cr16.c (get_register): Likewise.
2136 (get_register_pair): Likewise.
2137 (get_index_register): Likewise.
2138 (get_index_register_pair): Likewise.
2139 (get_pregister): Likewise.
2140 (get_pregisterp): Likewise.
2141 (initialise_reg_hash_table): Likewise.
2142 (md_begin): Likewise.
2143 (cr16_assemble): Likewise.
2144 (md_assemble): Likewise.
2145 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2146 (md_begin): Likewise.
2147 (cris_process_instruction): Likewise.
2148 * config/tc-crx.c (get_register): Likewise.
2149 (get_copregister): Likewise.
2150 (md_begin): Likewise.
2151 (md_assemble): Likewise.
2152 * config/tc-csky.c (md_begin): Likewise.
2153 (parse_opcode): Likewise.
2154 (get_operand_value): Likewise.
2155 (v1_work_jbsr): Likewise.
2156 (v2_work_rotlc): Likewise.
2157 (v2_work_bgeni): Likewise.
2158 (v2_work_not): Likewise.
2159 * config/tc-d10v.c (sizeof): Likewise.
2160 (md_begin): Likewise.
2161 (do_assemble): Likewise.
2162 (md_apply_fix): Likewise.
2163 * config/tc-d30v.c (sizeof): Likewise.
2164 (md_begin): Likewise.
2165 (do_assemble): Likewise.
2166 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2167 (md_begin): Likewise.
2168 (machine_ip): Likewise.
2169 * config/tc-ft32.c (md_begin): Likewise.
2170 (md_assemble): Likewise.
2171 * config/tc-h8300.c (md_begin): Likewise.
2172 (md_assemble): Likewise.
2173 * config/tc-hppa.c (pa_ip): Likewise.
2174 (md_begin): Likewise.
2175 * config/tc-i386.c (md_begin): Likewise.
2176 (i386_print_statistics): Likewise.
2177 (parse_insn): Likewise.
2178 (process_operands): Likewise.
2179 (i386_index_check): Likewise.
2180 (parse_real_register): Likewise.
2181 * config/tc-ia64.c (dot_rot): Likewise.
2182 (dot_entry): Likewise.
2183 (declare_register): Likewise.
2184 (md_begin): Likewise.
2185 (ia64_parse_name): Likewise.
2186 (md_assemble): Likewise.
2187 (dot_alias): Likewise.
2188 (do_alias): Likewise.
2189 (ia64_adjust_symtab): Likewise.
2190 (do_secalias): Likewise.
2191 (ia64_frob_file): Likewise.
2192 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2193 (md_begin): Likewise.
2194 (print_insn_format): Likewise.
2195 (md_assemble): Likewise.
2196 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2197 (m68k_ip): Likewise.
2198 (md_begin): Likewise.
2199 * config/tc-mcore.c (md_begin): Likewise.
2200 (md_assemble): Likewise.
2201 * config/tc-microblaze.c (md_begin): Likewise.
2202 (md_assemble): Likewise.
2203 (md_apply_fix): Likewise.
2204 * config/tc-mips.c (nopic_need_relax): Likewise.
2205 (md_begin): Likewise.
2206 (macro_build): Likewise.
2207 (mips16_macro_build): Likewise.
2208 (mips_lookup_insn): Likewise.
2209 (mips_ip): Likewise.
2210 (mips16_ip): Likewise.
2211 * config/tc-mmix.c (sizeof): Likewise.
2212 (mmix_md_begin): Likewise.
2213 (md_assemble): Likewise.
2214 * config/tc-mn10200.c (md_begin): Likewise.
2215 (md_assemble): Likewise.
2216 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2217 (md_begin): Likewise.
2218 (md_assemble): Likewise.
2219 * config/tc-moxie.c (md_begin): Likewise.
2220 (md_assemble): Likewise.
2221 * config/tc-msp430.c (md_begin): Likewise.
2222 (msp430_operands): Likewise.
2223 (md_assemble): Likewise.
2224 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2225 (builtin_isreg): Likewise.
2226 (builtin_regnum): Likewise.
2227 (nds32_init_nds32_pseudo_opcodes): Likewise.
2228 (nds32_lookup_pseudo_opcode): Likewise.
2229 (nds32_relax_hint): Likewise.
2230 (md_begin): Likewise.
2231 (nds32_find_reloc_table): Likewise.
2232 (nds32_elf_append_relax_relocs_traverse): Likewise.
2233 (nds32_relax_branch_instructions): Likewise.
2234 (md_convert_frag): Likewise.
2235 (nds32_elf_analysis_relax_hint): Likewise.
2236 (tc_nds32_regname_to_dw2regnum): Likewise.
2237 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2238 (nios2_reg_lookup): Likewise.
2239 (nios2_ps_lookup): Likewise.
2240 (md_begin): Likewise.
2241 * config/tc-ns32k.c (struct hash_control): Likewise.
2243 (md_begin): Likewise.
2244 * config/tc-pdp11.c (md_begin): Likewise.
2245 (md_assemble): Likewise.
2246 * config/tc-pj.c (fake_opcode): Likewise.
2248 (md_begin): Likewise.
2249 (md_assemble): Likewise.
2250 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2251 (md_assemble): Likewise.
2252 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2253 (pru_reg_lookup): Likewise.
2254 (md_begin): Likewise.
2256 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2257 (riscv_get_default_ext_version): Likewise.
2258 (riscv_set_arch): Likewise.
2259 (init_opcode_names_hash): Likewise.
2260 (opcode_name_lookup): Likewise.
2261 (enum reg_class): Likewise.
2262 (hash_reg_name): Likewise.
2263 (riscv_init_csr_hash): Likewise.
2264 (reg_csr_lookup_internal): Likewise.
2265 (reg_lookup_internal): Likewise.
2266 (init_opcode_hash): Likewise.
2267 (md_begin): Likewise.
2268 (DECLARE_CSR): Likewise.
2269 (macro_build): Likewise.
2270 (riscv_ip): Likewise.
2271 * config/tc-s390.c (register_name): Likewise.
2272 (s390_setup_opcodes): Likewise.
2273 (md_begin): Likewise.
2274 (md_assemble): Likewise.
2275 (s390_insn): Likewise.
2276 * config/tc-score.c (struct s3_reg_map): Likewise.
2277 (s3_score_reg_parse): Likewise.
2278 (s3_dependency_type_from_insn): Likewise.
2279 (s3_parse_16_32_inst): Likewise.
2280 (s3_parse_48_inst): Likewise.
2281 (s3_insert_reg): Likewise.
2282 (s3_build_reg_hsh): Likewise.
2283 (s3_build_score_ops_hsh): Likewise.
2284 (s3_build_dependency_insn_hsh): Likewise.
2285 (s3_begin): Likewise.
2286 * config/tc-score7.c (struct s7_reg_map): Likewise.
2287 (s7_score_reg_parse): Likewise.
2288 (s7_dependency_type_from_insn): Likewise.
2289 (s7_parse_16_32_inst): Likewise.
2290 (s7_build_score_ops_hsh): Likewise.
2291 (s7_build_dependency_insn_hsh): Likewise.
2292 (s7_insert_reg): Likewise.
2293 (s7_build_reg_hsh): Likewise.
2294 (s7_begin): Likewise.
2295 * config/tc-sh.c (EMPTY): Likewise.
2296 (md_begin): Likewise.
2297 (find_cooked_opcode): Likewise.
2298 * config/tc-sparc.c (md_begin): Likewise.
2299 (sparc_ip): Likewise.
2300 * config/tc-spu.c (md_begin): Likewise.
2301 (md_assemble): Likewise.
2302 * config/tc-tic30.c (md_begin): Likewise.
2303 (tic30_operand): Likewise.
2304 (tic30_parallel_insn): Likewise.
2305 (md_assemble): Likewise.
2306 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2307 (tic4x_asg): Likewise.
2308 (tic4x_inst_insert): Likewise.
2309 (tic4x_inst_add): Likewise.
2310 (md_begin): Likewise.
2311 (tic4x_operand_parse): Likewise.
2312 (md_assemble): Likewise.
2313 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2314 (stag_add_field_symbols): Likewise.
2315 (tic54x_endstruct): Likewise.
2316 (tic54x_tag): Likewise.
2317 (tic54x_remove_local_label): Likewise.
2318 (tic54x_clear_local_labels): Likewise.
2319 (tic54x_var): Likewise.
2320 (tic54x_macro_start): Likewise.
2321 (tic54x_macro_info): Likewise.
2322 (tic54x_macro_end): Likewise.
2323 (subsym_isreg): Likewise.
2324 (subsym_structsz): Likewise.
2325 (md_begin): Likewise.
2326 (is_mmreg): Likewise.
2327 (is_type): Likewise.
2328 (encode_condition): Likewise.
2329 (encode_cc3): Likewise.
2330 (encode_cc2): Likewise.
2331 (encode_operand): Likewise.
2332 (tic54x_parse_insn): Likewise.
2333 (tic54x_parse_parallel_insn_firstline): Likewise.
2334 (subsym_create_or_replace): Likewise.
2335 (subsym_lookup): Likewise.
2336 (subsym_substitute): Likewise.
2337 (tic54x_undefined_symbol): Likewise.
2338 * config/tc-tic6x.c (md_begin): Likewise.
2339 (md_assemble): Likewise.
2340 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2341 (INSERT_SPECIAL_OP): Likewise.
2342 (md_begin): Likewise.
2343 (tilegx_parse_name): Likewise.
2344 (parse_reg_expression): Likewise.
2345 (md_assemble): Likewise.
2346 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2347 (INSERT_SPECIAL_OP): Likewise.
2348 (tilepro_parse_name): Likewise.
2349 (parse_reg_expression): Likewise.
2350 (md_assemble): Likewise.
2351 * config/tc-v850.c (md_begin): Likewise.
2352 (md_assemble): Likewise.
2353 * config/tc-vax.c (md_ri_to_chars): Likewise.
2354 (vip_begin): Likewise.
2357 (md_begin): Likewise.
2358 * config/tc-wasm32.c (md_begin): Likewise.
2359 (md_assemble): Likewise.
2360 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2361 (md_begin): Likewise.
2362 (md_assemble): Likewise.
2363 * config/tc-z8k.c (md_begin): Likewise.
2364 (md_assemble): Likewise.
2366 2020-08-20 Martin Liska <mliska@suse.cz>
2368 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2370 (dwcfi_hash_find): Likewise.
2371 (dwcfi_hash_find_or_make): Likewise.
2373 2020-08-20 Martin Liska <mliska@suse.cz>
2375 * ecoff.c (INIT_VARRAY): Use htab_t.
2376 (add_string): Likewise.
2377 (ecoff_read_begin_hook): Use new str_htab_create.
2378 (get_tag): Use htab_t.
2379 (add_file): Likewise.
2381 2020-08-20 Martin Liska <mliska@suse.cz>
2383 * hash.h (struct string_tuple): New.
2384 (hash_string_tuple): Likewise.
2385 (eq_string_tuple): Likewise.
2386 (string_tuple_alloc): Likewise.
2387 (str_hash_find): Likewise.
2388 (str_hash_find_n): Likewise.
2389 (str_hash_delete): Likewise.
2390 (str_hash_insert): Likewise.
2391 (str_htab_create): Likewise.
2393 2020-08-20 Martin Liska <mliska@suse.cz>
2395 * symbols.c (struct symbol_entry): New.
2396 (hash_symbol_entry): Likewise.
2397 (eq_symbol_entry): Likewise.
2398 (symbol_entry_alloc): Likewise.
2399 (symbol_entry_find): Likewise.
2400 (local_symbol_make): Use htab hash table.
2401 (local_symbol_convert): Likewise.
2402 (symbol_table_insert): Likewise.
2403 (symbol_find_exact_noref): Likewise.
2404 (resolve_local_symbol): Likewise.
2405 (resolve_local_symbol_values): Likewise.
2406 (symbol_begin): Likewise.
2407 (symbol_print_statistics): Likewise.
2409 2020-08-20 Martin Liska <mliska@suse.cz>
2411 * read.c (struct po_entry): New.
2412 (hash_po_entry): Likewise.
2413 (eq_po_entry): Likewise.
2414 (po_entry_alloc): Likewise.
2415 (po_entry_find): Likewise.
2416 (pop_insert): Likewise.
2417 (pobegin): Use htab hash table.
2418 (read_a_source_file): Likewise.
2419 (s_macro): Likewise.
2420 (read_print_statistics): Likewise.
2421 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2422 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2424 2020-08-20 Martin Liska <mliska@suse.cz>
2426 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2427 * macro.c (struct hash_control): Use htab.
2428 (macro_init): Likewise.
2429 (do_formals): Likewise.
2430 (free_macro): Likewise.
2431 (define_macro): Likewise.
2432 (sub_actual): Likewise.
2433 (macro_expand_body): Likewise.
2434 (macro_expand): Likewise.
2435 (check_macro): Likewise.
2436 (delete_macro): Likewise.
2437 (expand_irp): Likewise.
2438 * macro.h (struct macro_hash_entry): New struct.
2439 (hash_macro_entry): New.
2440 (eq_macro_entry): Likewise.
2441 (macro_entry_alloc): Likewise.
2442 (macro_entry_find): Likewise.
2443 (struct formal_hash_entry): Likewise.
2444 (hash_formal_entry): Likewise.
2445 (eq_formal_entry): Likewise.
2446 (formal_entry_alloc): Likewise.
2447 (formal_entry_find): Likewise.
2449 2020-08-20 Martin Liska <mliska@suse.cz>
2451 * as.h: Include hashtab.h.
2452 * hash.c (htab_insert): New.
2453 (htab_print_statistics): Likewise.
2454 * hash.h (htab_insert): Likewise.
2455 (htab_print_statistics): Likewise.
2457 2020-08-19 Alan Modra <amodra@gmail.com>
2459 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2460 * testsuite/gas/ppc/int128.d: Update.
2461 * testsuite/gas/ppc/xvtlsbb.d: Update.
2463 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2465 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2466 * testsuite/gas/ppc/vsx4.d: Likewise.
2468 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2470 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2471 existing symbol, ensure that we set sy_value as per other (fresh)
2473 * testsuite/gas/elf/elf.exp: Add new test.
2474 * testsuite/gas/elf/section-symbol-redef.d: New test.
2475 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2477 2020-08-13 Nick Clifton <nickc@redhat.com>
2480 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2481 $GDB_DEBUG$ section has already been created.
2483 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2485 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2486 NS_FD shape when MVE is present
2487 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2488 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2489 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2490 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2491 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2493 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2495 * testsuite/gas/aarch64/mpam-bad.d: New test.
2496 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2497 * testsuite/gas/aarch64/mpam-bad.s: Input.
2498 * testsuite/gas/aarch64/mpam.d: New test.
2499 * testsuite/gas/aarch64/mpam.s: Input.
2501 2020-08-12 Nick Clifton <nickc@redhat.com>
2504 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2505 of the -mno-csr-check option.
2507 2020-08-12 Nick Clifton <nickc@redhat.com>
2509 * po/ru.po: Updated Russian translation.
2511 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2513 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2514 a long system register.
2515 (parse_sys_ins_reg): Likewise.
2516 (sysreg_hash_insert): New.
2517 (md_begin): Use sysreg_hash_insert() to ensure all system
2518 registers are no longer than the maximum length at startup.
2519 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2520 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2521 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2523 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2525 * config/tc-aarch64.c (parse_sys_reg): Call to
2526 aarch64_sys_ins_reg_supported_p instead of
2527 aarch64_sys_reg_supported_p.
2528 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2529 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2530 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2531 * testsuite/gas/aarch64/sysreg-5.s: New test.
2533 2020-08-10 Alan Modra <amodra@gmail.com>
2535 * testsuite/gas/ppc/power8.d,
2536 * testsuite/gas/ppc/power8.s: Add miso.
2537 * testsuite/gas/ppc/power9.d,
2538 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2540 2020-08-10 Alan Modra <amodra@gmail.com>
2542 * testsuite/gas/ppc/power8.d: Update.
2543 * testsuite/gas/ppc/vsx2.d: Update.
2545 2020-08-10 Alan Modra <amodra@gmail.com>
2547 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2548 stswi, or stswx in little-endian mode.
2549 * testsuite/gas/ppc/476.d,
2550 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2551 * testsuite/gas/ppc/a2.d,
2552 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2553 * testsuite/gas/ppc/be.d,
2554 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2555 * testsuite/gas/ppc/le_error.d,
2556 * testsuite/gas/ppc/le_error.l: New little-endian test.
2557 * testsuite/gas/ppc/ppc.exp: Run new tests.
2559 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2561 * read.c (read_a_source_file): Ignore rest of line on overflow
2564 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2566 * read.c (read_a_source_file): Use long for local labels, detect
2567 overflow and raise an error for overly-long labels.
2568 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2569 * testsuite/gas/all/local-label-overflow.d: New test.
2570 * testsuite/gas/all/local-label-overflow.l: Error output.
2571 * testsuite/gas/all/local-label-overflow.s: Input.
2573 2020-08-04 Christian Groessler <chris@groessler.org>
2575 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2576 "sout/soutb #imm,reg"
2578 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2580 * NEWS: Mention {disp16} pseudo prefix.
2582 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2584 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2587 2020-08-04 Mark Wielaard <mark@klomp.org>
2589 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2590 DW_FORM_udata for DW_AT_high_pc.
2591 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2592 DWARF2_VERSION >= 4.
2593 * read.c (emit_leb128_exp): No longer static.
2594 * read.h (emit_leb128_exp): Define.
2596 2020-08-02 Mark Wielaard <mark@klomp.org>
2598 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2599 least one directory if there is at least one file. Use dirs[1]
2600 if dirs[0] is not set, or if there is no dirs[1] the current
2601 working directory. Use files[1] filename, when files[0] filename
2604 2020-08-02 Mark Wielaard <mark@klomp.org>
2606 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2608 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2609 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2610 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2611 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2612 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2614 2020-08-02 Mark Wielaard <mark@klomp.org>
2616 * doc/as.texi (--gdwarf-[345]): Fix typo.
2618 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2620 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2621 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2622 (md_longopts): Remove "md" entry.
2623 (md_show_usage): Likewise.
2625 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2628 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2629 disp_encoding_16bit.
2630 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2632 (build_modrm_byte): Handle {disp16}.
2633 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2635 * doc/c-i386.texi: Update {disp32} documentation and document
2637 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2638 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2640 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2641 tests with 128-byte displacement. Add {disp16} tests.
2642 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2643 vmovaps test. Add (%r13)/(%r13d) tests.
2644 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2645 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2646 * testsuite/gas/i386/inval-pseudo.l: Updated.
2647 * testsuite/gas/i386/pseudos.d: Likewise.
2648 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2650 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2652 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2653 * Makefile.in, doc/Makefile.in: Regenerate.
2654 * configure: Regenerate.
2656 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2658 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2659 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2660 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2661 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2662 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2663 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2665 2020-07-30 Nick Clifton <nickc@redhat.com>
2667 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2670 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2672 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2673 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2674 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2675 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2676 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2677 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2678 * testsuite/gas/mips/mips.exp: Run the new tests.
2680 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2682 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2683 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2684 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2685 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2686 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2687 * testsuite/gas/mips/global-local-symtab.s: New test source.
2688 * testsuite/gas/mips/mips.exp: Run the new tests.
2690 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2693 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2694 (%bp)/(%ebp)/(%rbp) for {disp32}.
2695 * doc/c-i386.texi: Update {disp32} documentation.
2696 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2697 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2698 * testsuite/gas/i386/pseudos.d: Updated.
2699 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2701 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2703 * doc/as.texi: Replace preceeded with preceded.
2705 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2707 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2708 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2709 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2710 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2711 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2712 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2713 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2714 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2716 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2717 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2718 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2720 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2722 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2724 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2726 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2727 * testsuite/gas/mips/jalr2-irix.d: New file.
2728 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2730 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2732 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2733 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2734 `*-*-irix*' targets. Add source file designator.
2735 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2736 `*-*-irix*' targets.
2737 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2738 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2739 * testsuite/gas/mips/jalr2.d: Add name designator.
2740 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2741 tests involving the JALR relocation throughout.
2743 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2745 * testsuite/gas/mips/mips.exp: Use a helper variable for
2746 IRIX/non-IRIX test selection.
2748 2020-07-21 Jan Beulich <jbeulich@suse.com>
2750 * testsuite/gas/i386/evex-no-scale-64.d,
2751 testsuite/gas/i386/addr32.d,
2752 testsuite/gas/i386/x86-64-addr32-intel.d,
2753 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2755 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2757 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2759 2020-07-21 Jan Beulich <jbeulich@suse.com>
2761 * testsuite/gas/i386/evex-no-scale-32.d,
2762 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2763 * testsuite/gas/i386/evex-no-scale-32.s,
2764 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2765 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2766 instead of .section.
2767 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2770 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2772 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2773 (my_getSmallExpression): Adjust accordingly.
2775 2020-07-20 Jan Beulich <jbeulich@suse.com>
2778 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2779 conditional around it.
2780 (md_begin): Insert backslash into operand_chars[] when slash is
2781 a comment character.
2782 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2783 \* as operators when / may be a comment character.
2784 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2785 * testsuite/gas/i386/i386.exp: Run new test.
2787 2020-07-20 Jan Beulich <jbeulich@suse.com>
2790 * app.c (last_char): Drop TC_ARM conditional around it.
2791 (struct app_save): Drop TC_ARM conditional around last_char.
2792 (app_push, app_pop): Drop TC_ARM conditional from last_char
2794 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2795 backslash-precedes-comment-character check.
2797 2020-07-20 Jan Beulich <jbeulich@suse.com>
2799 * config/tc-i386.c (frag_opcode_byte): New.
2800 (output_branch): Emit error when in absolute section.
2801 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2802 in absolute section.
2803 (output_interseg_jump, output_disp, output_imm): Handle being in
2805 * testsuite/gas/i386/sizing.s,
2806 testsuite/gas/i386/sizing32.d,
2807 testsuite/gas/i386/sizing64.d: New.
2808 * testsuite/gas/i386/i386.exp: Run new tests.
2810 2020-07-20 Jan Beulich <jbeulich@suse.com>
2812 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2813 is_elf_format as applicable; merely exclude iamcu tests.
2815 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2818 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2819 against section to PC32 reloc.
2820 * testsuite/gas/i386/relax-5.d: Updated.
2821 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2823 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2826 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2827 * testsuite/gas/i386/addr32.d: Likewise.
2828 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2829 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2831 2020-07-15 Nick Clifton <nickc@redhat.com>
2833 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2834 the addend field of REL relocations. Store the full addend into
2835 the note for REL relocations.
2837 2020-07-15 Jan Beulich <jbeulich@suse.com>
2839 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2841 * testsuite/gas/i386/x86-64-stack-intel.d,
2842 testsuite/gas/i386/x86-64-stack-suffix.d,
2843 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2845 2020-07-15 Jan Beulich <jbeulich@suse.com>
2847 * testsuite/gas/i386/disassem.d,
2848 testsuite/gas/i386/ilp32/x86-64-branch.d,
2849 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2850 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2851 testsuite/gas/i386/noreg32.d,
2852 testsuite/gas/i386/noreg64-rex64.d,
2853 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2854 testsuite/gas/i386/opcode.d,
2855 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2856 testsuite/gas/i386/solaris/x86-64-jump.d,
2857 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2858 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2859 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2860 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2861 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2862 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2863 testsuite/gas/i386/x86-64-align-branch-1a.d,
2864 testsuite/gas/i386/x86-64-align-branch-1b.d,
2865 testsuite/gas/i386/x86-64-align-branch-1c.d,
2866 testsuite/gas/i386/x86-64-align-branch-1d.d,
2867 testsuite/gas/i386/x86-64-align-branch-1e.d,
2868 testsuite/gas/i386/x86-64-align-branch-1f.d,
2869 testsuite/gas/i386/x86-64-align-branch-1g.d,
2870 testsuite/gas/i386/x86-64-align-branch-1h.d,
2871 testsuite/gas/i386/x86-64-align-branch-1i.d,
2872 testsuite/gas/i386/x86-64-align-branch-2a.d,
2873 testsuite/gas/i386/x86-64-align-branch-2b.d,
2874 testsuite/gas/i386/x86-64-align-branch-2c.d,
2875 testsuite/gas/i386/x86-64-align-branch-3.d,
2876 testsuite/gas/i386/x86-64-align-branch-4a.d,
2877 testsuite/gas/i386/x86-64-align-branch-4b.d,
2878 testsuite/gas/i386/x86-64-align-branch-5.d,
2879 testsuite/gas/i386/x86-64-align-branch-6.d,
2880 testsuite/gas/i386/x86-64-branch-2.d,
2881 testsuite/gas/i386/x86-64-branch-3.d,
2882 testsuite/gas/i386/x86-64-branch.d,
2883 testsuite/gas/i386/x86-64-disassem.d,
2884 testsuite/gas/i386/x86-64-disp32.d,
2885 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2886 testsuite/gas/i386/x86-64-gotpcrel.d,
2887 testsuite/gas/i386/x86-64-ifunc.d,
2888 testsuite/gas/i386/x86-64-jump.d,
2889 testsuite/gas/i386/x86-64-lfence-byte.d,
2890 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2891 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2892 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2893 testsuite/gas/i386/x86-64-lfence-load.d,
2894 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2895 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2896 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2897 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2898 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2899 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2900 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2901 testsuite/gas/i386/x86-64-mpx.d,
2902 testsuite/gas/i386/x86-64-nop-3.d,
2903 testsuite/gas/i386/x86-64-nop-4.d,
2904 testsuite/gas/i386/x86-64-nop-5.d,
2905 testsuite/gas/i386/x86-64-nops-7.d,
2906 testsuite/gas/i386/x86-64-notrack.d,
2907 testsuite/gas/i386/x86-64-opcode.d,
2908 testsuite/gas/i386/x86-64-relax-2.d,
2909 testsuite/gas/i386/x86-64-relax-3.d,
2910 testsuite/gas/i386/x86-64-relax-4.d,
2911 testsuite/gas/i386/x86-64-rtm.d,
2912 testsuite/gas/i386/x86-64-stack.d,
2913 testsuite/gas/i386/x86-64-unique.d,
2914 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2916 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2919 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2921 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2922 * testsuite/gas/i386/addr32.d: Updated.
2923 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2924 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2925 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2926 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2928 2020-07-14 Jan Beulich <jbeulich@suse.com>
2930 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2931 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2932 * testsuite/gas/i386/intel.d,
2933 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2935 2020-07-14 Jan Beulich <jbeulich@suse.com>
2937 * testsuite/gas/i386/prefix.d: Adjust expectations.
2939 2020-07-14 Jan Beulich <jbeulich@suse.com>
2941 * testsuite/gas/i386/x86-64-avx-intel.d,
2942 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2944 2020-07-14 Jan Beulich <jbeulich@suse.com>
2946 * testsuite/gas/i386/movbe-suffix.d,
2947 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2948 * testsuite/gas/i386/i386.exp: Run new tests.
2950 2020-07-14 Jan Beulich <jbeulich@suse.com>
2952 * testsuite/gas/i386/crc32-suffix.d,
2953 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2954 * testsuite/gas/i386/i386.exp: Run new tests.
2955 * testsuite/gas/i386/arch-10-bdver1.d,
2956 testsuite/gas/i386/arch-10-bdver2.d,
2957 testsuite/gas/i386/arch-10-bdver3.d,
2958 testsuite/gas/i386/arch-10-bdver4.d,
2959 testsuite/gas/i386/arch-10-btver1.d,
2960 testsuite/gas/i386/arch-10-btver2.d,
2961 testsuite/gas/i386/arch-10-lzcnt.d,
2962 testsuite/gas/i386/arch-10-prefetchw.d,
2963 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2964 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2965 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2966 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2967 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2968 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2969 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2970 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2971 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2972 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2973 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2974 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2975 testsuite/gas/i386/x86-64-arch-2.d,
2976 testsuite/gas/i386/x86-64-crc32.d,
2977 testsuite/gas/i386/x86-64-pseudos.d,
2978 testsuite/gas/i386/x86-64-sse-noavx.d,
2979 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2981 2020-07-14 Jan Beulich <jbeulich@suse.com>
2983 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2984 ModR/M-encoded byte register cases.
2985 * testsuite/gas/i386/x86-64-pseudos.d,
2986 testsuite/gas/i386/x86-64-reg-intel.d,
2987 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2989 2020-07-14 Jan Beulich <jbeulich@suse.com>
2991 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2992 not-ModR/M-encoded byte register cases.
2993 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2995 2020-07-14 Jan Beulich <jbeulich@suse.com>
2997 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2998 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2999 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
3000 testsuite/gas/i386/ilp32/x86-64-avx.d,
3001 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
3002 testsuite/gas/i386/ilp32/x86-64-crc32.d,
3003 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
3004 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
3005 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
3006 testsuite/gas/i386/ilp32/x86-64-reg.d,
3007 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
3008 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
3009 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
3010 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
3011 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
3012 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
3015 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
3017 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
3020 2020-07-13 Nick Clifton <nickc@redhat.com>
3022 * po/fr.po: Updated French translation.
3024 2020-07-13 Alan Modra <amodra@gmail.com>
3026 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
3027 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3028 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3029 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3031 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
3033 * config/tc-i386.c (output_insn): Check i.xstate to set
3034 GNU_PROPERTY_X86_FEATURE_2_TMM.
3035 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
3036 x86-64-property-8 and x86-64-property-9.
3037 * testsuite/gas/i386/x86-64-property-7.d: New file.
3038 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
3039 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
3040 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
3041 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
3042 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
3044 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
3046 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
3047 has_regymm, has_regzmm and has_regtmm. Add xstate.
3048 (md_assemble): Set i.xstate from operand types in instruction
3050 (build_modrm_byte): Updated.
3051 (output_insn): Check i.xstate.
3052 * testsuite/gas/i386/i386.exp: Run property-6 and
3054 * testsuite/gas/i386/property-6.d: New file.
3055 * testsuite/gas/i386/property-6.s: Updated.
3056 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
3058 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
3060 * testsuite/gas/i386/property-5.d: Correct test name.
3062 2020-07-10 Lili Cui <lili.cui@intel.com>
3064 * NEWS: Mention support for Intel AMX instructions.
3065 * config/tc-i386.c (i386_error): Add invalid_sib_address.
3066 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
3067 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
3068 (match_simd_size): Add tmmword check.
3069 (operand_type_match): Add tmmword.
3070 (type_names): Add rTMM.
3071 (i386_error): Add invalid_tmm_register_set.
3072 (check_VecOperands): Handle invalid_sib_address and
3073 invalid_tmm_register_set.
3074 (match_template): Handle invalid_sib_address.
3075 (build_modrm_byte): Handle non-vector SIB and zmmword.
3076 (i386_index_check): Disallow RegIP for non-vector SIB.
3077 (check_register): Handle zmmword.
3078 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
3079 * testsuite/gas/i386/i386.exp: Add AMX new tests.
3080 * testsuite/gas/i386/intel-regs.d: Add tmm.
3081 * testsuite/gas/i386/intel-regs.s: Add tmm.
3082 * testsuite/gas/i386/x86-64-amx-intel.d: New.
3083 * testsuite/gas/i386/x86-64-amx-inval.l: New.
3084 * testsuite/gas/i386/x86-64-amx-inval.s: New.
3085 * testsuite/gas/i386/x86-64-amx.d: New.
3086 * testsuite/gas/i386/x86-64-amx.s: New.
3087 * testsuite/gas/i386/x86-64-amx-bad.d: New.
3088 * testsuite/gas/i386/x86-64-amx-bad.s: New.
3090 2020-07-10 Tom de Vries <tdevries@suse.de>
3092 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
3093 readelf's line table decoding.
3094 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3095 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3096 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3097 * testsuite/gas/elf/dwarf2-15.d: Likewise.
3098 * testsuite/gas/elf/dwarf2-16.d: Likewise.
3099 * testsuite/gas/elf/dwarf2-17.d: Likewise.
3100 * testsuite/gas/elf/dwarf2-18.d: Likewise.
3101 * testsuite/gas/elf/dwarf2-19.d: Likewise.
3102 * testsuite/gas/elf/dwarf2-5.d: Likewise.
3103 * testsuite/gas/elf/dwarf2-6.d: Likewise.
3104 * testsuite/gas/elf/dwarf2-7.d: Likewise.
3106 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3108 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
3109 VEX/EVEX vector instructions.
3110 * testsuite/gas/i386/property-4.d: New file.
3111 * testsuite/gas/i386/property-4.s: Likewise.
3112 * testsuite/gas/i386/property-5.d: Likewise.
3113 * testsuite/gas/i386/property-5.s: Likewise.
3114 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
3115 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
3117 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3119 * NEWS: Mention --enable-x86-used-note.
3120 * configure.ac: Configure with --enable-x86-used-note by default
3122 * configure: Regenerated.
3124 2020-07-09 Alan Modra <amodra@gmail.com>
3126 * config/obj-coff.h: Remove TE_PE support.
3127 * config/tc-ppc.c: Likewise.
3128 * config/tc-ppc.h: Likewise.
3129 * configure.tgt: Remove powerpc PE and powerpc lynxos.
3130 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
3132 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
3134 2020-07-08 Jan Beulich <jbeulich@suse.com>
3136 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3138 * testsuite/gas/i386/i386.exp: Run new tests.
3140 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3142 * config/tc-arc.c (find_opcode_match): Add error messages.
3143 * testsuite/gas/arc/add_s-err.s: Update test.
3144 * testsuite/gas/arc/asm-errors.err: Likewise.
3145 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3146 * testsuite/gas/arc/hregs-err.s: Likewise.
3147 * testsuite/gas/arc/warn.s: Likewise.
3149 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3152 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3154 2020-07-07 Alan Modra <amodra@gmail.com>
3156 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3157 * testsuite/gas/ppc/ppc.exp: Likewise.
3158 * testsuite/gas/all/weakref1l.d: Likewise.
3160 2020-07-07 Nick Clifton <nickc@redhat.com>
3162 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3165 2020-07-06 Jan Beulich <jbeulich@suse.com>
3167 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3168 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3169 testsuite/gas/i386/x86-64-evex-wig1.d,
3170 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3173 2020-07-06 Jan Beulich <jbeulich@suse.com>
3175 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3176 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3177 * testsuite/gas/i386/avx512f-opts-intel.d,
3178 testsuite/gas/i386/avx512f-opts.d
3179 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3180 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3182 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3185 * config/tc-arm.c: Fix spelling mistake.
3186 * config/tc-riscv.c: Likewise.
3187 * config/tc-z80.c: Likewise.
3188 * po/gas.pot: Regenerate.
3190 2020-07-06 Nick Clifton <nickc@redhat.com>
3192 * po/uk.po: Updated Ukranian translation.
3194 2020-07-04 Nick Clifton <nickc@redhat.com>
3196 * configure: Regenerate.
3197 * po/gas.pot: Regenerate.
3199 2020-07-04 Nick Clifton <nickc@redhat.com>
3201 * version.m4: Change version number to 2.35.50.
3202 * configure: Regenerate.
3203 * po/bfd.pot: Regenerate.
3205 2020-07-04 Nick Clifton <nickc@redhat.com>
3207 Binutils 2.35 branch created.
3209 2020-07-03 Alan Modra <amodra@gmail.com>
3212 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3214 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3216 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3217 swap two source operands.
3219 2020-07-02 Nick Clifton <nickc@redhat.com>
3221 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3223 2020-07-02 Alex Coplan <alex.coplan@arm.com>
3225 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3226 segfault on negative chars.
3227 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3228 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3230 2020-07-02 Nick Clifton <nickc@redhat.com>
3233 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3235 * testsuite/gas/ia64/unwind.d: Likewise.
3236 * testsuite/gas/mmix/bspec-1.d: Likewise.
3237 * testsuite/gas/mmix/bspec-2.d: Likewise.
3238 * testsuite/gas/mmix/comment-1.d: Likewise.
3239 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3241 2020-07-01 Alan Modra <amodra@gmail.com>
3243 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3245 2020-07-01 Alan Modra <amodra@gmail.com>
3247 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3248 in data sections, and mep.
3250 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3252 * NEWS: Mention x86 NaCl target support removal.
3253 * config/tc-i386.c: Remove x86 NaCl target support.
3254 * config/tc-i386.h: Likewise.
3255 * configure.tgt: Likewise.
3256 * testsuite/gas/i386/i386.exp: Likewise.
3257 * testsuite/gas/i386/iamcu-1.d: Likewise.
3258 * testsuite/gas/i386/iamcu-2.d: Likewise.
3259 * testsuite/gas/i386/iamcu-3.d: Likewise.
3260 * testsuite/gas/i386/iamcu-4.d: Likewise.
3261 * testsuite/gas/i386/iamcu-5.d: Likewise.
3262 * testsuite/gas/i386/k1om.d: Likewise.
3263 * testsuite/gas/i386/l1om.d: Likewise.
3265 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3267 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3268 checking into riscv_csr_address.
3269 (riscv_csr_version_check): Likewise.
3270 (riscv_csr_address): New function. Return the suitable CSR address
3271 after checking the ISA dependency and versions. Issue warnings if
3272 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3273 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3274 priv spec versions for them.
3275 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3276 suitable CSR address.
3277 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3278 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3279 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3280 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3281 priv spec warnings here. These warnings are added by accident.
3282 Remove them and only focus on the ISA dependency warnings.
3283 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3284 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3285 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3286 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3287 than the privileged ones.
3288 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3289 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3290 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3291 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3292 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3293 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3294 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3295 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3296 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3297 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3299 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3301 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3303 (md_assemble): Don't process ImmExt without operands.
3305 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3308 * config/tc-mmix.c (md_assemble) <fixup for
3309 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3310 Also, set its fx_no_overflow.
3311 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3312 Similarly this fixup affects 4 bytes, not 8 and needs its
3314 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3315 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3317 2020-06-29 Alan Modra <amodra@gmail.com>
3319 * config/tc-s12z.c: Use C style comments.
3320 * config/tc-z80.c: Likewise.
3321 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3323 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3325 * config/tc-i386.c (md_assemble): Process ImmExt without
3328 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3330 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3331 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3332 VECSIB256 and VECSIB512, respectively.
3333 (build_modrm_byte): Replace vecsib with sib.
3335 2020-06-26 Jan Beulich <jbeulich@suse.com>
3337 * testsuite/gas/i386/nop-1-suffix.d: New.
3338 * testsuite/gas/i386/i386.exp: Run new test.
3340 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3342 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3343 (md_pseudo_table): Handle "gnu_attribute".
3344 * doc/as.texi: Document GNU attribute for M68K.
3346 2020-06-25 Nick Clifton <nickc@redhat.com>
3349 * config/tc-arm.c (arm_force_relocation): Force resolution of
3350 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3351 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3353 2020-06-25 Jan Beulich <jbeulich@suse.com>
3355 * config/tc-i386.c (md_assemble): Move call to process_immext()
3357 (process_operands): ... here.
3359 2020-06-25 Jan Beulich <jbeulich@suse.com>
3361 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3362 diagnostic when there is a sizing prefix. Switch to word/dword/
3363 qword encoding when there is a sizing prefix and no (explicit or
3365 (update_imm): Handle presence of a sizing prefix.
3366 * testsuite/gas/i386/noreg16-data32.d,
3367 testsuite/gas/i386/noreg32-data16.d,
3368 testsuite/gas/i386/noreg32-data16.e,
3369 testsuite/gas/i386/noreg64-data16.d,
3370 testsuite/gas/i386/noreg64-data16.e,
3371 testsuite/gas/i386/noreg64-rex64.d: New.
3372 * testsuite/gas/i386/i386.exp: Run new tests.
3373 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3374 Introduce and use pfx* macros.
3375 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3377 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3379 2020-06-25 Jan Beulich <jbeulich@suse.com>
3381 * testsuite/gas/i386/avx-16bit.d,
3382 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3383 testsuite/gas/i386/avx512f-16bit.d,
3384 testsuite/gas/i386/avx512f.d,
3385 testsuite/gas/i386/evex-lig256.d,
3386 testsuite/gas/i386/evex-lig512.d
3387 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3388 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3389 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3390 testsuite/gas/i386/sse2-16bit.d,
3391 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3394 2020-06-25 Jan Beulich <jbeulich@suse.com>
3396 * config/tc-i386.c (md_assemble): Also reject explicit REX
3397 prefixes with VEX and alike encoded insns. Zap consumed bits
3399 (output_insn): Don't ignore REX prefix for VEX and alike
3400 encodings; abort() instead if encountered.
3401 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3403 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3404 * testsuite/gas/i386/x86-64-pseudos.d,
3405 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3407 2020-06-25 Jan Beulich <jbeulich@suse.com>
3409 * config/tc-i386.c (process_operands): Translate explicit REX
3410 prefix into i.rex for SSE2AVX templates.
3411 (set_rex_vrex): New helper.
3412 (build_modrm_byte): Use it.
3413 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3415 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3417 2020-06-25 Jan Beulich <jbeulich@suse.com>
3419 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3420 templates when there's no data size prefix.
3421 (md_assemble): Reject data size prefix also for legacy encoded
3423 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3424 Uncomment previously not working line.
3425 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3427 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3428 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3430 2020-06-25 Jan Beulich <jbeulich@suse.com>
3432 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3435 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3437 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3438 explicit_priv_attr. It used to indicate CSR or priv instructions are
3440 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3441 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3442 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3443 (riscv_write_out_attrs): Clarification of when to generate the elf
3444 priv spec attributes.
3445 * testsuite/gas/riscv/attribute-11.s: Add comments.
3446 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3447 `priv_insn_<n>` to decide which priv instruction is expected to used.
3449 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3450 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3451 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3452 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3453 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3455 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3457 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3458 (riscv_set_default_priv_spec): Get the priv spec version from the
3459 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3461 2020-06-20 Alan Modra <amodra@gmail.com>
3463 * configure.tgt: Set bfd_gas for all SH targets.
3465 2020-06-18 Jan Beulich <jbeulich@suse.com>
3467 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3468 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3471 2020-06-16 Lili Cui <lili.cui@intel.com>
3473 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3474 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3475 * doc/c-i386.texi: Add avx512_vp2intersect.
3477 2020-06-16 Jan Beulich <jbeulich@suse.com>
3479 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3481 * testsuite/gas/i386/sse-check.s: Adjust comment.
3482 * testsuite/gas/i386/sse-check-error.l,
3483 testsuite/gas/i386/sse-check-warn.e,
3484 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3487 2020-06-16 Alan Modra <amodra@gmail.com>
3489 * config/tc-tic30.h: Remove OBJ_AOUT support.
3490 * configure.tgt: Delete tic30-*-*aout* entry.
3492 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3494 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3496 (elf32xtensa_abi): New declaration.
3497 (option_abi_windowed, option_abi_call0): New enum constants.
3498 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3499 (md_parse_option): Add handlers for --abi-windowed and
3501 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3502 XSHAL_ABI to format ABI tag.
3503 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3504 --abi-call0 to the list of options.
3505 * doc/c-xtensa.texi: Add description for options --abi-windowed
3507 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3508 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3509 * testsuite/gas/xtensa/abi.s: New test source.
3511 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3514 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3516 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3517 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3518 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3520 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3522 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3523 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3524 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3526 2020-06-09 Seth Girvan <snth@snthhacks.com>
3528 * doc/c-avr.texi: Improve wording.
3530 2020-06-09 Jan Beulich <jbeulich@suse.com>
3532 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3533 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3535 2020-06-09 Jan Beulich <jbeulich@suse.com>
3537 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3539 * testsuite/gas/i386/prefix.d: Adjust expectations.
3541 2020-06-09 Jan Beulich <jbeulich@suse.com>
3543 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3544 with VEX/EVEX encoding tests.
3545 * testsuite/gas/i386/prefix.d: Adjust expectations.
3547 2020-06-09 Jan Beulich <jbeulich@suse.com>
3549 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3551 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3552 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3553 * testsuite/gas/i386/noreg-intel64.d,
3554 testsuite/gas/i386/noreg-intel64.l,
3555 testsuite/gas/i386/noreg-intel64.s: New.
3556 * testsuite/gas/i386/i386.exp: Run new tests.
3558 2020-06-09 Jan Beulich <jbeulich@suse.com>
3560 * config/tc-i386.c (vex_encoding_error): New enumerator.
3561 (VEX_check_operands): Rename to VEX_check_encoding. Check
3562 for vex_encoding_error. Move Imm4 handling ...
3563 (check_VecOperands): ... here.
3564 (match_template): Call VEX_check_encoding when there are no
3565 operands. Split construct calling check_VecOperands and
3566 VEX_check_encoding (when there are operands).
3567 (check_register): Don't blindly set vex_encoding_evex.
3568 * testsuite/gas/i386/pseudos-bad.s,
3569 testsuite/gas/i386/pseudos-bad.l: New.
3570 * testsuite/gas/i386/i386.exp: Run new test.
3571 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3573 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3575 * config/tc-arm.c (insns): Add dfb.
3576 * testsuite/gas/arm/dfb.d: New test.
3577 * testsuite/gas/arm/dfb.s: Input for test.
3579 2020-06-08 Nick Clifton <nickc@redhat.com>
3581 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3583 2020-06-08 Jan Beulich <jbeulich@suse.com>
3585 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3587 2020-06-08 Jan Beulich <jbeulich@suse.com>
3589 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3592 2020-06-08 Jan Beulich <jbeulich@suse.com>
3594 * config/tc-i386.c (check_register): Split RegTR handling, to
3595 fail recognition also in 64-bit mode as well as with i586 or
3596 i686 explicitly enabled.
3597 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3598 * testsuite/gas/i386/x86_64-intel.d,
3599 testsuite/gas/i386/x86_64.d: Adjust expectations.
3601 2020-06-08 Jan Beulich <jbeulich@suse.com>
3603 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3604 * testsuite/gas/cfi/cfi.exp: Run this test.
3606 2020-06-08 Jan Beulich <jbeulich@suse.com>
3608 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3609 check to %st(N) parsing logic.
3610 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3612 2020-06-08 Jan Beulich <jbeulich@suse.com>
3614 * config/tc-i386.c (bad_reg): New.
3615 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3617 (check_register): New, broken out from ...
3618 (parse_real_register): ... here. Call it.
3619 (parse_register): Call it, and error upon failure.
3620 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3621 testsuite/gas/i386/x86-64-equ-bad.s,
3622 testsuite/gas/i386/x86-64-equ-bad.l: New.
3623 * testsuite/gas/i386/i386.exp: Run new tests.
3625 2020-06-06 Alan Modra <amodra@gmail.com>
3627 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3628 * doc/c-ppc.texi: Likewise.
3630 2020-06-06 Alan Modra <amodra@gmail.com>
3632 * config/tc-ppc.c: Update throughout for reloc renaming.
3634 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3636 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3639 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3641 * config/tc-riscv.c (explicit_csr): New static boolean.
3642 Used to indicate CSR are explictly used.
3643 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3644 (riscv_write_out_attrs): If we already have set elf priv
3645 attributes, then generate them. Otherwise, don't generate
3646 them when no CSR are used.
3647 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3648 * testsuite/gas/riscv/attribute-02.d: Likewise.
3649 * testsuite/gas/riscv/attribute-03.d: Likewise.
3650 * testsuite/gas/riscv/attribute-04.d: Likewise.
3651 * testsuite/gas/riscv/attribute-05.d: Likewise.
3652 * testsuite/gas/riscv/attribute-06.d: Likewise.
3653 * testsuite/gas/riscv/attribute-07.d: Likewise.
3654 * testsuite/gas/riscv/attribute-08.d: Likewise.
3655 * testsuite/gas/riscv/attribute-09.d: Likewise.
3656 * testsuite/gas/riscv/attribute-10.d: Likewise.
3657 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3658 * testsuite/gas/riscv/attribute-11.s: New testcase.
3659 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3660 used, so we should output the ELF priv attributes.
3661 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3662 used, so output the priv attributes according to the -mpriv-spec.
3663 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3664 used, so ignore the -mpriv-spec setting.
3666 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3668 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3669 cgen_get_insn_value.
3670 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3671 endianness to cgen_get_insn_value and cgen_put_insn_value.
3673 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3675 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3676 cgen_put_insn_value.
3678 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3680 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3682 (md_assemble): Remove no longer needed hack.
3684 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3686 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3687 cgen_put_insn_value.
3688 (gas_cgen_md_apply_fix): Likewise.
3689 (gas_cgen_md_apply_fix): Likewise.
3690 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3691 cgen_put_insn_value.
3692 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3693 cgen_put_insn_value.
3695 2020-06-04 Alan Modra <amodra@gmail.com>
3697 * testsuite/config/default.exp: Remove global directive outside
3699 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3700 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3701 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3702 * testsuite/gas/mt/relocs.exp: Likewise.
3703 * testsuite/gas/rx/rx.exp: Likewise.
3705 2020-06-03 Stephen Casner <casner@acm.org>
3707 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3709 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3710 Jim Wilson <jimw@sifive.com>
3713 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3714 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3715 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3716 Move B before SB. Move J before UJ.
3718 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3720 * write.c (relax_segment): Fix handling of negative offset when
3721 relaxing an rs_org frag.
3722 * testsuite/gas/aarch64/org-neg.d: New test.
3723 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3724 * testsuite/gas/aarch64/org-neg.s: Input for test.
3725 * testsuite/gas/arm/org-neg.d: New test.
3726 * testsuite/gas/arm/org-neg.l: Error output for test.
3727 * testsuite/gas/arm/org-neg.s: Input for test.
3729 2020-05-28 Stephen Casner <casner@acm.org>
3731 Fix unexpected failures in gas testsuite for pdp11-aout target.
3732 These are caused by the PDP11's mix of little-endian octets in
3733 shorts but shorts in big endian order for long or quad.
3735 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3736 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3737 pdp11, skip octa test completely.
3738 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3739 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3740 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3742 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3744 * frags.c (frag_grow): Fix comment.
3746 2020-05-27 Stephen Casner <casner@acm.org>
3749 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3750 symbols that begin with a register name.
3751 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3752 * testsuite/gas/pdp11/pr26001.s: Likewise.
3753 * testsuite/gas/pdp11/pr26001.d: Likewise.
3755 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3757 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3758 pointer when creating struct riscv_csr_extra.
3760 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3762 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3763 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3764 * testsuite/gas/i386/inval-avx512f.l: Updated.
3766 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3768 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3769 load/store instruction variants with alignment hints.
3770 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3771 instruction variants with alignment hints.
3773 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3776 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3777 instead of R_XGATE_PCREL_X.
3778 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3779 BFD_RELOC_XGATE_PCREL_X.
3781 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3784 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3785 with &fragP->fr_literal[0].
3787 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3790 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3791 fragP->fr_literal with &fragP->fr_literal[0].
3792 (md_convert_frag): Likewise.
3794 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3797 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3798 with &fragP->fr_literal[0].
3800 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3803 * config/tc-crx.c (getreg_image): Change argument type to int.
3804 (md_convert_frag): Replace fragP->fr_literal with
3805 &fragP->fr_literal[0].
3807 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3810 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3811 sprintf with memmove.
3813 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3815 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3816 with &fragP->fr_literal[0].
3818 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3821 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3822 2 overlapping strings.
3824 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3826 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3827 with &fragP->fr_literal[0].
3829 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3831 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3832 with &fragp->fr_literal[0].
3833 * config/tc-microblaze.c (md_apply_fix): Likewise.
3834 * config/tc-sh.c (md_convert_frag): Likewise.
3836 2020-05-24 Jim Wilson <jimw@sifive.com>
3839 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3840 asection to segT. New locals seg and subseg. Call subseg_set before
3841 fix_new_exp. Call subseg_set after loop to restore original values.
3843 2020-05-21 Alan Modra <amodra@gmail.com>
3845 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3847 * config/obj-elf.c: Likewise.
3848 * config/tc-aarch64.c: Likewise.
3849 * config/tc-arm.c: Likewise.
3850 * config/tc-m68k.c: Likewise.
3851 * config/tc-nios2.c: Likewise.
3852 * config/tc-tic30.c: Likewise.
3853 * ecoff.c: Likewise.
3855 * stabs.c: Likewise.
3856 * symbols.c: Likewise.
3857 * testsuite/gas/all/test-gen.c: Likewise.
3859 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3861 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3862 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3863 Static variables which are used to set the ISA extensions. You can
3864 use -march (or ELF build attributes) and -misa-spec to set them,
3866 (ext_version_hash): The hash table used to handle the extensions
3868 (init_ext_version_hash): Initialize the ext_version_hash according
3869 to riscv_ext_version_table.
3870 (riscv_get_default_ext_version): The callback function of
3871 riscv_parse_subset_t. According to the choosed ISA spec,
3872 get the default version for the specific extension.
3873 (riscv_set_arch): Set the callback function.
3874 (enum options, struct option md_longopts): Add new option -misa-spec.
3875 (md_parse_option): Do not call riscv_set_arch for -march. We will
3876 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3877 to set default_isa_spec class.
3878 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3879 ext_version_hash, and then call riscv_set_arch to set the architecture
3880 with versions according to default_arch_with_ext.
3881 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3883 * testsuite/gas/riscv/attribute-03.d: Likewise.
3884 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3885 already set it's version to 2p1 by march, so no need to use the default
3886 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3887 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3888 ISA spec 2p2, so set 0p0 to it.
3889 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3890 zicsr is 2p0 according to ISA spec 20191213.
3891 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3892 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3893 You can set them by configure options --with-arch and
3894 --with-isa-spec, respectively.
3895 (riscv_set_default_isa_spec): New function used to set the
3897 (md_parse_option): Call riscv_set_default_isa_spec rather than
3898 call riscv_get_isa_spec_class directly.
3899 (riscv_after_parse_args): If the -isa-spec is not set, then we
3900 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3901 calling riscv_set_default_isa_spec.
3902 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3903 the --with-isa-spec may be set to different ISA spec.
3904 * testsuite/gas/riscv/attribute-02.d: Likewise.
3905 * testsuite/gas/riscv/attribute-03.d: Likewise.
3906 * testsuite/gas/riscv/attribute-04.d: Likewise.
3907 * testsuite/gas/riscv/attribute-05.d: Likewise.
3908 * testsuite/gas/riscv/attribute-06.d: Likewise.
3909 * testsuite/gas/riscv/attribute-07.d: Likewise.
3910 * configure.ac: Add configure options, --with-arch and
3912 * configure: Regenerated.
3913 * config.in: Regenerated.
3914 * config/tc-riscv.c (default_priv_spec): Static variable which is
3915 used to check if the CSR is valid for the chosen privilege spec. You
3916 can use -mpriv-spec to set it.
3917 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3918 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3919 (riscv_init_csr_hashes): Only need to initialize one hash table
3921 (riscv_csr_class_check): Change the return type to void. Don't check
3922 the ISA dependency if -mcsr-check isn't set.
3923 (riscv_csr_version_check): New function. Check and find the CSR address
3924 from csr_extra_hash, according to default_priv_spec. Report warning
3925 for the invalid CSR if -mcsr-check is set.
3926 (reg_csr_lookup_internal): Updated.
3927 (reg_lookup_internal): Likewise.
3928 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3929 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3930 (md_parse_option): Call riscv_set_default_priv_version to set
3932 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3933 privilege spec to the newest one.
3934 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3935 include/opcode/riscv.h.
3936 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3937 to check the ISA dependency for CSR, so fix the spec version by adding
3939 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3940 version warnings for the test case.
3941 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3942 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3943 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3944 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3945 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3946 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3947 Check whether the CSR is valid when privilege version 1.9 is choosed.
3948 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3949 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3950 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3951 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3952 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3953 Check whether the CSR is valid when privilege version 1.10 is choosed.
3954 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3955 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3956 Check whether the CSR is valid when privilege version 1.11 is choosed.
3957 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3958 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3959 setting. You can set it by configure option --with-priv-spec.
3960 (riscv_set_default_priv_spec): New function used to set the default
3962 (md_parse_option): Call riscv_set_default_priv_spec rather than
3963 call riscv_get_priv_spec_class directly.
3964 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3965 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3966 calling riscv_set_default_priv_spec.
3967 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3968 the --with-priv-spec may be set to different privilege spec.
3969 * testsuite/gas/riscv/priv-reg.d: Likewise.
3970 * configure.ac: Add configure option --with-priv-spec.
3971 * configure: Regenerated.
3972 * config.in: Regenerated.
3973 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3974 explicit_attr. Set it to TRUE if any ELF attribute is found.
3975 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3976 the priv attributes are set.
3977 (md_assemble): Set the default_priv_spec according to the priv
3978 attributes when we start to assemble instruction.
3979 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3980 riscv_write_out_attrs. Update the arch and priv attributes. If we
3981 don't set the corresponding ELF attributes, then try to output the
3983 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3984 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3985 to update the arch and priv attributes.
3986 (s_riscv_attribute): Make sure all arch and priv attributes are set
3987 before any instruction.
3988 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3989 ELF attribute or -march-attr is set. If the priv attributes are not
3990 set, then try to update them by the default setting (-mpriv-spec or
3992 * testsuite/gas/riscv/attribute-02.d: Likewise.
3993 * testsuite/gas/riscv/attribute-03.d: Likewise.
3994 * testsuite/gas/riscv/attribute-04.d: Likewise.
3995 * testsuite/gas/riscv/attribute-06.d: Likewise.
3996 * testsuite/gas/riscv/attribute-07.d: Likewise.
3997 * testsuite/gas/riscv/attribute-08.d: Likewise.
3998 * testsuite/gas/riscv/attribute-09.d: Likewise.
3999 * testsuite/gas/riscv/attribute-10.d: Likewise.
4000 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4001 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
4002 set by priv attributes must be supported.
4003 * testsuite/gas/riscv/attribute-05.s: Likewise.
4004 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
4005 priv attributes according to the -mpriv-spec option.
4006 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
4007 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
4008 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
4009 * testsuite/gas/riscv/priv-reg.d: Removed.
4010 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
4011 CSR according to the priv spec 1.9.
4012 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
4013 CSR according to the priv spec 1.9.1.
4014 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
4015 CSR according to the priv spec 1.10.
4016 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
4017 CSR according to the priv spec 1.11.
4018 * config/tc-riscv.c (md_show_usage): Add descriptions about
4019 the new GAS options.
4020 * doc/c-riscv.texi: Likewise.
4022 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
4024 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
4025 * testsuite/gas/ppc/power9.d: Likewise.
4026 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
4027 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
4028 sync, wait, waitrsv>: Add tests.
4029 * testsuite/gas/ppc/power10.d: Likewise.
4031 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
4034 * config/tc-arm.c : Add arm_ext_v8r feature.
4035 (it_fsm_post_encode): Check arm_ext_v8r feature.
4036 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
4038 2020-05-19 Alan Modra <amodra@gmail.com>
4040 * write.c (write_contents): Use bfd_get_filename rather than
4041 accessing bfd->filename directly. Use bfd_section_name rather
4042 than accessing section->name directly.
4044 2020-05-19 Alan Modra <amodra@gmail.com>
4046 * symbols.c (local_symbol_make): Init all of lsy_flags.
4048 2020-05-18 Alan Modra <amodra@gmail.com>
4050 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
4051 before looking at add_symbol->sy_flags.
4053 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
4055 * config/tc-i386.c: Not handle lret/iret.
4056 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
4057 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
4058 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
4059 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
4060 * testsuite/gas/i386/lfence-ret.s: Ditto.
4061 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
4062 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
4063 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
4064 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
4065 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
4066 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
4067 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
4069 2020-05-15 Alan Modra <amodra@gmail.com>
4070 Alex Coplan <alex.coplan@arm.com>
4072 * symbols.c (struct local_symbol): Update comment.
4073 (resolve_symbol_value): For resolved symbols equated to other
4074 symbols, verify that the referenced symbol is not a local_symbol
4075 before accessing sy_value. Don't leave symbol loops during
4076 finalize_syms resolution.
4077 * testsuite/gas/all/assign-bad-recursive.d: New test.
4078 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
4079 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
4080 * testsuite/gas/all/gas.exp: Run it.
4082 2020-05-14 Nick Clifton <nickc@redhat.com>
4084 * po/sv.po: Updated Swedish translation.
4086 2020-05-11 Alan Modra <amodra@gmail.com>
4088 * testsuite/gas/ppc/scalarquad.d,
4089 * testsuite/gas/ppc/scalarquad.s: New test.
4090 * testsuite/gas/ppc/ppc.exp: Run it.
4092 2020-05-11 Alan Modra <amodra@gmail.com>
4094 * testsuite/gas/ppc/rightmost.d,
4095 * testsuite/gas/ppc/rightmost.s: New test.
4096 * testsuite/gas/ppc/ppc.exp: Run it.
4098 2020-05-11 Alan Modra <amodra@gmail.com>
4100 * testsuite/gas/ppc/xvtlsbb.d,
4101 * testsuite/gas/ppc/xvtlsbb.s: New test.
4102 * testsuite/gas/ppc/ppc.exp: Run it.
4104 2020-05-11 Alan Modra <amodra@gmail.com>
4106 * testsuite/gas/ppc/stringop.d,
4107 * testsuite/gas/ppc/stringop.s: New test.
4108 * testsuite/gas/ppc/ppc.exp: Run it.
4110 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4112 * testsuite/gas/ppc/set_bool.d,
4113 * testsuite/gas/ppc/set_bool.s: New test.
4114 * testsuite/gas/ppc/ppc.exp: Run it.
4116 2020-05-11 Alan Modra <amodra@gmail.com>
4118 * testsuite/gas/ppc/bitmanip.d,
4119 * testsuite/gas/ppc/bitmanip.s: New test.
4120 * testsuite/gas/ppc/ppc.exp: Run it.
4122 2020-05-11 Alan Modra <amodra@gmail.com>
4124 * testsuite/gas/ppc/genpcv.d,
4125 * testsuite/gas/ppc/genpcv.s: New test.
4126 * testsuite/gas/ppc/ppc.exp: Run it.
4128 2020-05-11 Alan Modra <amodra@gmail.com>
4130 * testsuite/gas/ppc/maskmanip.d,
4131 * testsuite/gas/ppc/maskmanip.s: New test.
4132 * testsuite/gas/ppc/ppc.exp: Run it.
4134 2020-05-11 Alan Modra <amodra@gmail.com>
4135 Peter Bergner <bergner@linux.ibm.com>
4137 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4138 (md_assemble): Check acc specified in correct operand.
4139 * testsuite/gas/ppc/outerprod.d,
4140 * testsuite/gas/ppc/outerprod.s,
4141 * testsuite/gas/ppc/vsx4.d,
4142 * testsuite/gas/ppc/vsx4.s: New tests.
4143 * testsuite/gas/ppc/ppc.exp: Run them.
4145 2020-05-11 Alan Modra <amodra@gmail.com>
4147 * testsuite/gas/ppc/simd_perm.d,
4148 * testsuite/gas/ppc/simd_perm.s: New test.
4149 * testsuite/gas/ppc/ppc.exp: Run it.
4151 2020-05-11 Alan Modra <amodra@gmail.com>
4153 * testsuite/gas/ppc/int128.d,
4154 * testsuite/gas/ppc/int128.s: New test.
4155 * testsuite/gas/ppc/ppc.exp: Run it.
4157 2020-05-11 Alan Modra <amodra@gmail.com>
4159 * testsuite/gas/ppc/vsx_32byte.d,
4160 * testsuite/gas/ppc/vsx_32byte.s: New test.
4161 * testsuite/gas/ppc/ppc.exp: Run it.
4163 2020-05-11 Alan Modra <amodra@gmail.com>
4165 * testsuite/gas/ppc/vec_mul.s,
4166 * testsuite/gas/ppc/vec_mul.d: New test.
4167 * testsuite/gas/ppc/ppc.exp: Run it.
4169 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4171 * testsuite/gas/ppc/byte_rev.d,
4172 * testsuite/gas/ppc/byte_rev.s: New test.
4173 * testsuite/gas/ppc/ppc.exp: Run it.
4175 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4177 * testsuite/gas/ppc/power10.d: Add paste. tests.
4178 * testsuite/gas/ppc/power10.s: Likewise.
4180 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4182 * testsuite/gas/ppc/power10.s: New test.
4183 * testsuite/gas/ppc/power10.d: Likewise.
4184 * testsuite/gas/ppc/ppc.exp: Run it.
4186 2020-05-11 Alan Modra <amodra@gmail.com>
4188 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4190 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4191 place of -mfuture/-Mfuture.
4192 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4193 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4195 2020-05-06 Nick Clifton <nickc@redhat.com>
4197 * po/sv.po: Updated Swedish translation.
4199 2020-05-06 Nick Clifton <nickc@redhat.com>
4202 * doc/as.texi (Preprocessing): Replace cross reference to not
4203 existant document with a URL to the equivalent page in the GCC
4206 2020-05-05 Nick Clifton <nickc@redhat.com>
4208 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4209 construction of a DWARF-5 directory name table.
4210 * testsuite/gas/elf/pr25917.d: Update expected output.
4212 2020-05-05 Gunther Nikl <gnikl@justmail.de>
4214 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4215 (md_parse_option): Remove initialization of elf_flags.
4217 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4220 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4221 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4222 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4224 2020-05-04 Nick Clifton <nickc@redhat.com>
4227 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4228 table's existence before looking at its entries.
4229 Also do not emit a default directory entry if there are no
4232 * testsuite/gas/elf/pr25917.s: New test source file.
4233 * testsuite/gas/elf/pr25917.d: New test driver.
4234 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4236 2020-04-30 Alex Coplan <alex.coplan@arm.com>
4238 * config/tc-aarch64.c (fix_insn): Implement for
4239 AARCH64_OPND_UNDEFINED.
4240 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4241 * testsuite/gas/aarch64/udf.s: New.
4242 * testsuite/gas/aarch64/udf.d: New.
4243 * testsuite/gas/aarch64/udf-invalid.s: New.
4244 * testsuite/gas/aarch64/udf-invalid.l: New.
4245 * testsuite/gas/aarch64/udf-invalid.d: New.
4247 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4249 * config/tc-rx.c (elf_flags): Reset default value.
4250 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4252 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4254 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4255 if it's not defined.
4256 (microarch_earliest): New static variable.
4257 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4258 simcall opcode has mandatory parameter.
4259 (xg_init_global_config): Initialize microarch_earliest.
4261 2020-04-29 Nick Clifton <nickc@redhat.com>
4264 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4265 IMM0_8S and add support for IMM0_8U.
4266 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4267 unsigned 8-bit immediate.
4268 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4269 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4271 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4273 * NEWS: Add news entry for big-obj.
4274 * config/tc-i386.c (i386_target_format): Support new format.
4275 * doc/c-i386.texi: Add i386 support.
4276 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4277 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4279 2020-04-27 Nick Clifton <nickc@redhat.com>
4282 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4283 (assign_file_to_slot): New function. Fills in an entry in the
4285 (allocate_filenum): Use new function.
4286 (allocate_filename_to_slot): Use new function. If the specified
4287 slot entry is already in use, but was chosen automatically then
4288 reassign the automatic entry.
4290 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4292 * config/tc-i386.c (lfence_before_ret_shl): New member.
4293 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4295 (insert_after_load): Issue warning for REP CMPS/SCAS.
4296 (insert_before_before): Handle iret, Handle
4297 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4298 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4299 -mlfence-before-ret=[none/not/or/shl/yes].
4300 Enable -mlfence-before-ret=shl when
4301 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4302 (md_show_usage): Ditto.
4303 * doc/c-i386.texi: Ditto.
4304 * testsuite/gas/i386/i386.exp: Add new testcases.
4305 * testsuite/gas/i386/lfence-load-b.d: New.
4306 * testsuite/gas/i386/lfence-load-b.e: New.
4307 * testsuite/gas/i386/lfence-load.d: Modified.
4308 * testsuite/gas/i386/lfence-load.e: New.
4309 * testsuite/gas/i386/lfence-load.s: Modified.
4310 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4311 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4312 * testsuite/gas/i386/lfence-ret-c.d: New.
4313 * testsuite/gas/i386/lfence-ret-d.d: New.
4314 * testsuite/gas/i386/lfence-ret.s: Modified.
4315 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4316 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4317 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4318 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4319 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4320 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4321 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4322 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4323 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4324 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4326 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4329 * config/tc-xtensa.c (md_apply_fix): Replace
4330 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4331 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4332 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4333 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4334 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4336 2020-04-22 Alan Modra <amodra@gmail.com>
4338 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4339 symbol for ".symver .. remove".
4340 * doc/as.texi (.symver): Update.
4341 * testsuite/gas/symver/symver11.s: Make foo weak.
4342 * testsuite/gas/symver/symver11.d: Expect an error.
4343 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4345 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4347 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4349 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4352 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4353 * testsuite/gas/m68k/operands.d: Update.
4354 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4356 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4359 * testsuite/gas/arm/pr24753.d: New test.
4360 * testsuite/gas/arm/pr24753.s: New test.
4362 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4366 * NEWS: Mention .symver extension.
4367 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4369 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4370 add a version name. Add local, hidden and remove visibility
4372 (elf_frob_symbol): Handle the list of version names. Update the
4373 original symbol to local, hidden or remove it from the symbol
4375 (elf_frob_file_before_adjust): Handle the list of version names.
4376 * config/obj-elf.h (elf_visibility): New.
4377 (elf_versioned_name_list): Likewise.
4378 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4379 and visibility. Change versioned_name pointer to struct
4380 elf_versioned_name_list.
4381 * doc/as.texi: Update .symver directive.
4382 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4383 error checking tests.
4384 * testsuite/gas/symver/symver6.d: New file.
4385 * testsuite/gas/symver/symver7.d: Likewise.
4386 * testsuite/gas/symver/symver7.s: Likewise.
4387 * testsuite/gas/symver/symver8.d: Likewise.
4388 * testsuite/gas/symver/symver8.s: Likewise.
4389 * testsuite/gas/symver/symver9.s: Likewise.
4390 * testsuite/gas/symver/symver9a.d: Likewise.
4391 * testsuite/gas/symver/symver9b.d: Likewise.
4392 * testsuite/gas/symver/symver10.s: Likewise.
4393 * testsuite/gas/symver/symver10a.d: Likewise.
4394 * testsuite/gas/symver/symver10b.d: Likewise.
4395 * testsuite/gas/symver/symver11.d: Likewise.
4396 * testsuite/gas/symver/symver11.s: Likewise.
4397 * testsuite/gas/symver/symver12.d: Likewise.
4398 * testsuite/gas/symver/symver12.s: Likewise.
4399 * testsuite/gas/symver/symver13.d: Likewise.
4400 * testsuite/gas/symver/symver13.s: Likewise.
4401 * testsuite/gas/symver/symver14.d: Likewise.
4402 * testsuite/gas/symver/symver14.l: Likewise.
4403 * testsuite/gas/symver/symver15.d: Likewise.
4404 * testsuite/gas/symver/symver15.l: Likewise.
4405 * testsuite/gas/symver/symver6.l: Removed.
4406 * testsuite/gas/symver/symver6.s: Updated.
4408 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4410 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4412 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4413 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4414 * testsuite/gas/aarch64/system.d: Update.
4416 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4418 * testsuite/gas/aarch64/bti.d: Update -march option.
4419 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4420 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4421 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4422 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4424 2020-04-17 Alan Modra <amodra@gmail.com>
4426 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4428 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4429 Nick Clifton <nickc@redhat.com>
4432 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4434 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4435 for the type-2 test.
4436 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4437 targets running this test.
4439 2020-02-16 David Faust <david.faust@oracle.com>
4441 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4442 * testsuite/gas/bpf/jump32.s: New file.
4443 * testsuite/gas/bpf/jump32.d: Likewise.
4445 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4447 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4450 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4452 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4453 (md_pcrel_from): Remove prototytpe.
4454 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4456 (md_pcrel_from_section): Remove duplicate prototype.
4457 * tc.h (md_pcrel_from_section): Add prototype.
4458 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4459 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4460 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4461 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4462 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4463 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4464 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4465 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4466 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4467 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4468 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4469 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4470 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4471 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4472 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4473 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4474 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4475 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4476 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4477 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4478 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4479 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4480 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4481 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4482 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4483 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4484 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4485 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4486 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4487 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4488 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4489 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4490 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4491 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4492 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4493 md_apply_fix3): Delete prototypes.
4495 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4497 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4500 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4502 * doc/c-z80.texi: Fix @xref warnings.
4504 2020-04-07 Lili Cui <lili.cui@intel.com>
4506 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4507 (cpu_noarch): Likewise.
4508 * doc/c-i386.texi: Document TSXLDTRK.
4509 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4510 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4511 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4512 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4514 2020-04-02 Lili Cui <lili.cui@intel.com>
4516 * config/tc-i386.c (cpu_arch): Add .serialize.
4517 (cpu_noarch): Likewise.
4518 * doc/c-i386.texi: Document serialize.
4519 * testsuite/gas/i386/i386.exp: Run serialize tests
4520 * testsuite/gas/i386/serialize.d: Likewise.
4521 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4522 * testsuite/gas/i386/serialize.s: Likewise.
4524 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4526 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4527 * testsuite/gas/elf/section12b.d: Likewise.
4528 * testsuite/gas/elf/section16a.d: Likewise.
4529 * testsuite/gas/elf/section16b.d: Likewise.
4531 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4533 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4534 with a suppressed address register.
4536 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4539 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4540 * testsuite/gas/i386/localpic.s: Add a test for relocation
4541 against local absolute symbol.
4542 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4543 * testsuite/gas/i386/localpic.d: Updated.
4544 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4545 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4547 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4550 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4551 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4552 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4553 testsuite/gas/i386/x86-64-jump.d.
4554 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4555 Incorporate changes to
4556 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4557 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4558 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4559 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4560 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4562 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4566 * dwarf2dbg.c: Do not include "bignum.h".
4568 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4570 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4571 * testsuite/gas/riscv/alias-csr.s: Likewise.
4572 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4573 to priv-reg-pseudo-noalias.
4574 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4575 * testsuite/gas/riscv/bad-csr.l: Likewise.
4576 * testsuite/gas/riscv/bad-csr.s: Likewise.
4577 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4578 * testsuite/gas/riscv/satp.s: Likewise.
4579 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4580 csr instruction, including alias-csr testcase.
4581 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4582 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4583 pseudo instruction with objdump -Mno-aliases.
4584 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4585 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4586 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4587 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4588 * testsuite/gas/riscv/priv-reg.s: Likewise.
4589 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4590 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4591 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4593 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4595 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4596 sections with the "b" attribute.
4598 2020-03-22 Alan Modra <amodra@gmail.com>
4600 * testsuite/gas/s12z/truncated.d: Update expected output.
4602 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4605 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4606 * doc/c-z80.texi: Update documentation.
4608 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4613 Fix disassembling ED+A4/AC/B4/BC opcodes.
4614 Fix assembling lines containing colonless label and instruction
4615 with first operand inside parentheses.
4616 Fix registration of unsupported by target CPU registers.
4617 * config/tc-z80.c: See above.
4618 * config/tc-z80.h: See above.
4619 * testsuite/gas/z80/colonless.d: Update test.
4620 * testsuite/gas/z80/colonless.s: Likewise.
4621 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4622 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4623 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4624 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4625 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4626 * testsuite/gas/z80/unsup_regs.s: Likewise.
4627 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4628 * testsuite/gas/z80/z80.exp: Likewise.
4629 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4630 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4631 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4633 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4636 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4637 (parse_operands): Handle new operand codes.
4638 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4639 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4640 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4641 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4642 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4643 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4644 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4645 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4647 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4649 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4651 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4653 * testsuite/gas/i386/i386.exp: Run new tests.
4654 * testsuite/gas/i386/lfence-byte.d: New file.
4655 * testsuite/gas/i386/lfence-byte.e: Likewise.
4656 * testsuite/gas/i386/lfence-byte.s: Likewise.
4657 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4658 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4659 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4660 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4661 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4662 * testsuite/gas/i386/lfence-load.d: Likewise.
4663 * testsuite/gas/i386/lfence-load.s: Likewise.
4664 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4665 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4666 * testsuite/gas/i386/lfence-ret.s: Likewise.
4667 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4668 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4669 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4670 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4671 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4672 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4673 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4674 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4675 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4676 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4677 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4678 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4680 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4682 * config/tc-i386.c (lfence_after_load): New.
4683 (lfence_before_indirect_branch_kind): New.
4684 (lfence_before_indirect_branch): New.
4685 (lfence_before_ret_kind): New.
4686 (lfence_before_ret): New.
4689 (insert_lfence_after): New.
4690 (insert_lfence_before): New.
4691 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4693 (OPTION_MLFENCE_AFTER_LOAD): New.
4694 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4695 (OPTION_MLFENCE_BEFORE_RET): New.
4696 (md_longopts): Add -mlfence-after-load=,
4697 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4698 (md_parse_option): Handle -mlfence-after-load=,
4699 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4700 (md_show_usage): Display -mlfence-after-load=,
4701 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4702 (i386_cons_align): New.
4703 * config/tc-i386.h (i386_cons_align): New.
4704 (md_cons_align): New.
4705 * doc/c-i386.texi: Document -mlfence-after-load=,
4706 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4708 2020-03-11 Nick Clifton <nickc@redhat.com>
4712 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4713 (DWARF2_FILE_SIZE_NAME): Default to -1.
4714 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4715 whichever is higher.
4716 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4717 (NUM_MD5_BYTES): Define.
4718 (struct file entry): Add md5 field.
4719 (get_filenum): Delete and replace with...
4720 (get_basename): New function.
4721 (get_directory_table_entry): New function.
4722 (allocate_filenum): New function.
4723 (allocate_filename_to_slot): New function.
4724 (dwarf2_where): Use new functions.
4725 (dwarf2_directive_filename): Add support for extended .file
4727 (dwarf2_directive_loc): Allow the use of file number zero with
4729 (out_file_list): Rename to...
4730 (out_dir_and_file_list): Add DWARF 5 support.
4731 (out_debug_line): Emit extra values into the section header for
4733 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4734 * doc/as.texi (.file): Update the description of this pseudo-op.
4735 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4736 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4737 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4738 * NEWS: Mention the new feature.
4740 2020-03-10 Alan Modra <amodra@gmail.com>
4742 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4743 to avoid signed overflow.
4744 * config/tc-mcore.c (md_assemble): Likewise.
4745 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4746 * config/tc-nds32.c (SET_ADDEND): Likewise.
4747 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4749 2020-03-09 Jan Beulich <jbeulich@suse.com>
4751 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4752 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4753 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4755 2020-03-07 Alan Modra <amodra@gmail.com>
4757 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4760 2020-03-06 Nick Clifton <nickc@redhat.com>
4763 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4764 0 if the dwarf_level is 5 or more. Complain if a filename follows
4766 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4767 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4768 * testsuite/gas/elf/elf.exp: Run the new test.
4771 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4772 * doc/as.texi: Fix another typo.
4774 2020-03-06 Nick Clifton <nickc@redhat.com>
4777 * as.c (dwarf_level): Define.
4778 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4779 (parse_args): Add support for the new options.
4780 as.h (dwarf_level): Prototype.
4781 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4783 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4784 (DWARF2_LINE_VERSION): Remove definition.
4785 * doc/as.texi: Document the new options.
4787 2020-03-06 Nick Clifton <nickc@redhat.com>
4790 * as.c (main): Allow matching input and outputs when they are
4793 2020-03-06 Jan Beulich <jbeulich@suse.com>
4795 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4797 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4798 one of byte/word/dword/qword is set alongside a SIMD register in
4799 a template's operand.
4801 2020-03-06 Jan Beulich <jbeulich@suse.com>
4803 * config/tc-i386.c (match_template): Extend code in logic
4804 rejecting certain suffixes in certain modes to also cover mask
4805 register use and VecSIB. Drop special casing of broadcast. Skip
4806 immediates in the check.
4808 2020-03-06 Jan Beulich <jbeulich@suse.com>
4810 * config/tc-i386.c (match_template): Fold duplicate code in
4811 logic rejecting certain suffixes in certain modes. Drop
4814 2020-03-06 Jan Beulich <jbeulich@suse.com>
4816 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4817 alongside !norex64 ones.
4818 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4819 with both 32- and 64-bit GPR operands.
4820 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4821 32- and 64-bit GPR operands.
4822 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4823 testsuite/gas/i386/x86-64-avx512bw.d,
4824 testsuite/gas/i386/x86-64-avx512f-intel.d,
4825 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4827 2020-03-06 Jan Beulich <jbeulich@suse.com>
4829 * config/tc-i386.c (md_assemble): Drop use of rex64.
4830 (process_suffix): For REX.W for 64-bit CRC32.
4832 2020-03-06 Jan Beulich <jbeulich@suse.com>
4834 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4835 addressing for MPX insns without base/index.
4836 * testsuite/gas/i386/mpx-16bit.s,
4837 * testsuite/gas/i386/mpx-16bit.d: New.
4838 * testsuite/gas/i386/i386.exp: Run new test.
4840 2020-03-06 Jan Beulich <jbeulich@suse.com>
4842 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4843 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4844 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4845 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4846 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4847 as well as a BSWAP one.
4848 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4849 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4850 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4851 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4852 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4853 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4854 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4855 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4856 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4857 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4858 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4859 testsuite/gas/i386/vmx.d: Adjust expectations.
4861 2020-03-06 Jan Beulich <jbeulich@suse.com>
4863 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4864 from having their operands swapped.
4865 * testsuite/gas/i386/waitpkg.s,
4866 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4867 3-operand cases as well as testing of 16-bit code generation.
4868 * testsuite/gas/i386/waitpkg.d,
4869 testsuite/gas/i386/waitpkg-intel.d,
4870 testsuite/gas/i386/x86-64-waitpkg.d,
4871 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4873 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4875 * config/tc-riscv.c (percent_op_utype): Support the modifier
4877 * doc/c-riscv.texi: Add documentation.
4878 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4879 modifier %got_pcrel_hi.
4880 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4881 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4882 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4884 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4885 (RISC-V-Formats): Update the section name from "Instruction Formats"
4886 to "RISC-V Instruction Formats".
4888 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4890 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4891 detected in a section which does not have at least 4 byte
4893 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4894 * testsuite/gas/arm/ldr-t.s: Likewise.
4895 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4896 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4897 disassembly, ignoring any NOPs that may have been inserted because
4898 of section alignment.
4899 * testsuite/gas/arm/ldr-t.d: Likewise.
4901 2020-03-04 Jan Beulich <jbeulich@suse.com>
4903 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4904 * doc/c-i386.texi: Mention sev_es.
4905 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4906 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4908 * testsuite/gas/i386/arch-13-znver1.d,
4909 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4911 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4913 * config/tc-i386.c (match_template): Replace ignoresize and
4914 defaultsize with mnemonicsize.
4915 (process_suffix): Likewise.
4917 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4920 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4921 instruction LD IY,(HL).
4922 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4923 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4924 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4925 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4927 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4930 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4931 x86-64-default-suffix-avx.
4932 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4933 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4934 * testsuite/gas/i386/noreg64.d: Updated.
4935 * testsuite/gas/i386/noreg64.l: Likewise.
4936 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4937 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4938 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4940 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4943 * config/tc-z80.c (contains_register): Prevent an illegal memory
4944 access when checking an expression for a register name.
4946 2020-03-03 Alan Modra <amodra@gmail.com>
4948 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4951 2020-03-02 Alan Modra <amodra@gmail.com>
4953 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4954 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4956 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4957 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4958 (s3_s_score_lcomm): Likewise.
4959 * config/tc-score7.c: Similarly.
4960 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4962 2020-02-28 YunQiang Su <syq@debian.org>
4965 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4966 to handle multi-labels.
4967 (has_label_name): New.
4969 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4971 * config/tc-arm.c (enum pred_instruction_type): Remove
4972 NEUTRAL_IT_NO_VPT_INSN predication type.
4973 (cxn_handle_predication): Modify to require condition suffixes.
4974 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4975 * testsuite/gas/arm/cde-scalar.s: Update test.
4976 * testsuite/gas/arm/cde-warnings.l: Update test.
4977 * testsuite/gas/arm/cde-warnings.s: Update test.
4979 2020-02-26 Alan Modra <amodra@gmail.com>
4981 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4982 N_() on empty string.
4984 2020-02-26 Alan Modra <amodra@gmail.com>
4986 * read.c (read_a_source_file): Call strncpy with length one
4987 less than size of original_case_string.
4989 2020-02-26 Alan Modra <amodra@gmail.com>
4991 * config/obj-elf.c: Indent labels correctly.
4992 * config/obj-macho.c: Likewise.
4993 * config/tc-aarch64.c: Likewise.
4994 * config/tc-alpha.c: Likewise.
4995 * config/tc-arm.c: Likewise.
4996 * config/tc-cr16.c: Likewise.
4997 * config/tc-crx.c: Likewise.
4998 * config/tc-frv.c: Likewise.
4999 * config/tc-i386-intel.c: Likewise.
5000 * config/tc-i386.c: Likewise.
5001 * config/tc-ia64.c: Likewise.
5002 * config/tc-mn10200.c: Likewise.
5003 * config/tc-mn10300.c: Likewise.
5004 * config/tc-nds32.c: Likewise.
5005 * config/tc-riscv.c: Likewise.
5006 * config/tc-s12z.c: Likewise.
5007 * config/tc-xtensa.c: Likewise.
5008 * config/tc-z80.c: Likewise.
5010 * symbols.c: Likewise.
5011 * write.c: Likewise.
5013 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
5015 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
5016 we are assembling instruction with CSR. Call riscv_csr_read_only_check
5017 after parsing all arguments.
5018 (enum csr_insn_type): New enum is used to classify the CSR instruction.
5019 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
5020 are used to check if we write a read-only CSR by the CSR instruction.
5021 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
5022 all CSR for the read-only CSR checking.
5023 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
5024 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
5025 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
5026 all CSR instructions for the read-only CSR checking.
5027 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
5028 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
5030 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
5031 (riscv_opts): Initialize it.
5032 (reg_lookup_internal): Check the `riscv_opts.csr_check`
5033 before doing the CSR checking.
5034 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
5035 (md_longopts): Add mcsr-check and mno-csr-check.
5036 (md_parse_option): Handle new enum option values.
5037 (s_riscv_option): Handle new long options.
5038 * doc/c-riscv.texi: Add description for the new .option and assembler
5040 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
5042 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
5044 * config/tc-riscv.c (csr_extra_hash): New.
5045 (enum riscv_csr_class): New enum. Used to decide
5046 whether or not this CSR is legal in the current ISA string.
5047 (struct riscv_csr_extra): New structure to hold all extra information
5049 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
5050 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
5051 Call hash_reg_name to insert CSR address into reg_names_hash.
5052 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
5053 Decide whether the CSR is valid according to the csr_extra_hash.
5054 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
5055 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
5056 not a boolean. This is same as riscv_init_csr_hash, so keep the
5058 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
5059 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
5060 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
5061 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
5062 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
5063 f-ext CSR are not allowed.
5064 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
5065 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
5066 source file is `priv-reg.s`, and the ISA is rv64if, so the
5067 rv32-only CSR are not allowed.
5068 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
5070 2020-02-21 Alan Modra <amodra@gmail.com>
5072 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
5073 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
5075 2020-02-21 Alan Modra <amodra@gmail.com>
5078 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
5079 on section size adjustment, instead perform another write if
5080 exec header size is larger than section size.
5082 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5084 * doc/c-riscv.texi: Add the doc entries for -march-attr/
5085 -mno-arch-attr command line options.
5087 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5089 * testsuite/gas/riscv/c-add-addi.d: New testcase.
5090 * testsuite/gas/riscv/c-add-addi.s: Likewise.
5092 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5095 * config/tc-z80.c (md_parse_option): Do not use an underscore
5096 prefix for local labels in SDCC compatability mode.
5097 (z80_start_line_hook): Remove SDCC dollar label support.
5098 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
5099 * testsuite/gas/z80/sdcc.s: Likewise.
5101 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5104 * config/tc-z80.c: Add -march option.
5105 * doc/as.texi: Update Z80 documentation.
5106 * doc/c-z80.texi: Likewise.
5107 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
5108 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
5109 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
5110 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
5111 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
5112 * testsuite/gas/z80/gbz80_all.d: Likewise.
5113 * testsuite/gas/z80/r800_extra.d: Likewise.
5114 * testsuite/gas/z80/r800_ii8.d: Likewise.
5115 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
5116 * testsuite/gas/z80/sdcc.d: Likewise.
5117 * testsuite/gas/z80/z180.d: Likewise.
5118 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
5119 * testsuite/gas/z80/z80_doc.d: Likewise.
5120 * testsuite/gas/z80/z80_ii8.d: Likewise.
5121 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
5122 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
5123 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
5124 * testsuite/gas/z80/z80_sli.d: Likewise.
5125 * testsuite/gas/z80/z80n_all.d: Likewise.
5126 * testsuite/gas/z80/z80n_reloc.d: Likewise.
5128 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
5130 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
5131 with GNU_PROPERTY_X86_FEATURE_2_MMX.
5132 * testsuite/gas/i386/i386.exp: Run property-3 and
5134 * testsuite/gas/i386/property-3.d: New file.
5135 * testsuite/gas/i386/property-3.s: Likewise.
5136 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5138 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5140 * config/tc-i386.c (cpu_arch): Add .popcnt.
5141 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5142 Add a tab before @samp{.sse4a}.
5144 2020-02-17 Jan Beulich <jbeulich@suse.com>
5146 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5147 for AddrPrefixOpReg templates. Combine the two pieces of
5148 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5151 2020-02-17 Jan Beulich <jbeulich@suse.com>
5154 * config/tc-i386.c (md_assemble): Also suppress operand
5155 swapping for MONITOR{,X} and MWAIT{,X}.
5156 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5157 Add Intel syntax monitor/mwait tests.
5158 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5159 Adjust expectations.
5160 *testsuite/gas/i386/sse3-intel.d,
5161 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5162 * testsuite/gas/i386/i386.exp: Run new tests.
5164 2020-02-17 Jan Beulich <jbeulich@suse.com>
5167 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5168 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5170 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5172 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5173 * testsuite/gas/i386/avx512dq-inval.l,
5174 testsuite/gas/i386/inval-avx.l,
5175 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5176 * testsuite/gas/i386/avx512vl-ambig.s,
5177 testsuite/gas/i386/avx512vl-ambig.l: New.
5178 * testsuite/gas/i386/i386.exp: Run new test.
5180 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5182 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5184 * doc/c-i386.texi: Document sse4a and nosse4a.
5186 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5188 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5191 2020-02-14 Jan Beulich <jbeulich@suse.com>
5194 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5196 (process_suffix): ... here. Consider just the first operand
5198 (check_long_reg): Drop opcode 0x63 special case again.
5199 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5200 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5201 Move ambiguous operand size tests ...
5202 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5203 testsuite/gas/i386/noreg64.s: ... here.
5204 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5205 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5206 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5207 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5208 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5209 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5210 testsuite/gas/i386/x86-64-movsxd.d,
5211 testsuite/gas/i386/x86-64-movsxd-intel.d,
5212 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5213 Adjust expectations.
5214 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5215 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5216 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5217 * testsuite/gas/i386/i386.exp: Run new tests.
5219 2020-02-14 Jan Beulich <jbeulich@suse.com>
5221 * config/tc-i386.c (process_operands): Also skip segment
5222 override prefix emission if it matches an already present one.
5223 * testsuite/gas/i386/prefix32.s: Add double segment override
5225 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5227 2020-02-14 Jan Beulich <jbeulich@suse.com>
5229 * config/tc-i386.c (process_operands): Drop ineffectual segment
5230 overrides when optimizing.
5231 * testsuite/gas/i386/lea-optimize.d: New.
5232 * testsuite/gas/i386/i386.exp: Run new test.
5234 2020-02-14 Jan Beulich <jbeulich@suse.com>
5236 * config/tc-i386.c (process_operands): Also check insn prefix
5237 for ineffectual segment override warning. Don't cover possible
5238 VEX/EVEX encoded insns there.
5239 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5240 testsuite/gas/i386/lea.e: New.
5241 * testsuite/gas/i386/i386.exp: Run new test.
5243 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5246 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5249 2020-02-13 Fangrui Song <maskray@google.com>
5250 H.J. Lu <hongjiu.lu@intel.com>
5253 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5254 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5255 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5256 * testsuite/gas/i386/relax-5.d: New file.
5257 * testsuite/gas/i386/relax-5.s: Likewise.
5258 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5259 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5261 2020-02-13 Jan Beulich <jbeulich@suse.com>
5263 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5266 2020-02-12 Jan Beulich <jbeulich@suse.com>
5268 * config/tc-i386.c (avx512): New (at file scope), moved from
5269 (check_VecOperands): ... here.
5270 (process_suffix): Add [XYZ]MMword operand size handling.
5271 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5272 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5274 * testsuite/gas/i386/avx512dq-inval.l,
5275 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5277 2020-02-12 Jan Beulich <jbeulich@suse.com>
5280 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5282 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5283 CALL/JMP in O_tbyte_ptr case.
5284 * doc/c-i386.texi: Mention far call and full pointer load ISA
5286 * testsuite/gas/i386/x86-64-branch-3.s,
5287 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5288 * testsuite/gas/i386/x86-64-branch-3.d,
5289 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5290 * testsuite/gas/i386/x86-64-branch-5.l,
5291 testsuite/gas/i386/x86-64-branch-5.s: New.
5292 * testsuite/gas/i386/i386.exp: Run new test.
5294 2020-02-12 Jan Beulich <jbeulich@suse.com>
5297 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5298 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5299 64-bit-only warning.
5300 (check_word_reg): Consistently error on mismatching register
5302 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5303 for movw. Replace suffix / GPR for orb.
5304 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5305 byte GPRs as well as ones for inb/outb with a word accumulator.
5306 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5307 testsuite/gas/i386/inval.l: Adjust expectations.
5309 2020-02-12 Jan Beulich <jbeulich@suse.com>
5311 * config/tc-i386.c (operand_type_register_match): Also fall
5312 through initial two if()-s when the template allows for a GPR
5313 operand. Adjust comment.
5315 2020-02-11 Jan Beulich <jbeulich@suse.com>
5317 (struct _i386_insn): New field "short_form".
5318 (optimize_encoding): Drop setting of shortform field.
5319 (process_suffix): Set i.short_form. Replace shortform use.
5320 (process_operands): Replace shortform use.
5322 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5324 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5325 loop initial declaration.
5327 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5329 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5330 instructions that can have 5 arguments.
5331 (enum operand_parse_code): Add new operands.
5332 (parse_operands): Account for new operands.
5334 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5335 (neon_select_shape): Account for P suffix.
5336 (LOW1): Move macro to global position.
5337 (HI4): Move macro to global position.
5338 (vcx_assign_vec_d): New.
5339 (vcx_assign_vec_m): New.
5340 (vcx_assign_vec_n): New.
5341 (enum vcx_reg_type): New.
5342 (vcx_get_reg_type): New.
5343 (vcx_size_pos): New.
5345 (vcx_handle_shape): New.
5346 (vcx_ensure_register_in_range): New.
5347 (vcx_handle_register_arguments): New.
5348 (vcx_handle_insn_block): New.
5349 (vcx_handle_common_checks): New.
5353 * testsuite/gas/arm/cde-missing-fp.d: New test.
5354 * testsuite/gas/arm/cde-missing-fp.l: New test.
5355 * testsuite/gas/arm/cde-missing-mve.d: New test.
5356 * testsuite/gas/arm/cde-missing-mve.l: New test.
5357 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5358 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5359 * testsuite/gas/arm/cde-mve.s: New test.
5360 * testsuite/gas/arm/cde-warnings.l:
5361 * testsuite/gas/arm/cde-warnings.s:
5362 * testsuite/gas/arm/cde.d:
5363 * testsuite/gas/arm/cde.s:
5365 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5366 Matthew Malcomson <matthew.malcomson@arm.com>
5368 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5369 CDE coprocessor that can be enabled.
5370 (enum pred_instruction_type): New pred type.
5371 (BAD_NO_VPT): New error message.
5372 (BAD_CDE): New error message.
5373 (BAD_CDE_COPROC): New error message.
5374 (enum operand_parse_code): Add new immediate operands.
5375 (parse_operands): Account for new immediate operands.
5376 (check_cde_operand): New.
5377 (cde_coproc_enabled): New.
5378 (cde_coproc_pos): New.
5379 (cde_handle_coproc): New.
5380 (cxn_handle_predication): New.
5381 (do_custom_instruction_1): New.
5382 (do_custom_instruction_2): New.
5383 (do_custom_instruction_3): New.
5396 (handle_pred_state): Define new IT block behaviour.
5397 (insns): Add newn CX*{,d}{,a} instructions.
5398 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5399 Define new cdecp extension strings.
5400 * doc/c-arm.texi: Document new cdecp extension arguments.
5401 * testsuite/gas/arm/cde-scalar.d: New test.
5402 * testsuite/gas/arm/cde-scalar.s: New test.
5403 * testsuite/gas/arm/cde-warnings.d: New test.
5404 * testsuite/gas/arm/cde-warnings.l: New test.
5405 * testsuite/gas/arm/cde-warnings.s: New test.
5406 * testsuite/gas/arm/cde.d: New test.
5407 * testsuite/gas/arm/cde.s: New test.
5409 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5412 * config/tc-i386.c (intel64): Renamed to ...
5414 (match_template): Accept Intel64 only instruction by default.
5415 (i386_displacement): Updated.
5416 (md_parse_option): Updated.
5417 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5418 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5419 -mamd64 to x86-64-sysenter-amd.
5420 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5422 2020-02-10 Alan Modra <amodra@gmail.com>
5424 * config/obj-elf.c (obj_elf_change_section): Error for section
5425 type, attr or entsize changes in assembly.
5426 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5427 * testsuite/gas/elf/section5.l: Update.
5429 2020-02-10 Alan Modra <amodra@gmail.com>
5431 * output-file.c (output_file_close): Do a normal close when
5432 flag_always_generate_output.
5433 * write.c (write_object_file): Don't stop output when
5434 flag_always_generate_output.
5436 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5439 * config/tc-z80.c: Add -gbz80 command line option to generate code
5440 for the GameBoy Z80. Add support for generating DWARF.
5441 * config/tc-z80.h: Add support for DWARF debug information
5443 * doc/c-z80.texi: Document new command line option.
5444 * testsuite/gas/z80/gbz80_all.d: New file.
5445 * testsuite/gas/z80/gbz80_all.s: New file.
5446 * testsuite/gas/z80/z80.exp: Run the new tests.
5447 * testsuite/gas/z80/z80n_all.d: New file.
5448 * testsuite/gas/z80/z80n_all.s: New file.
5449 * testsuite/gas/z80/z80n_reloc.d: New file.
5451 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5454 * config/obj-elf.c (get_section): Also check
5455 linked_to_symbol_name.
5456 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5457 (obj_elf_parse_section_letters): Handle the 'o' flag.
5458 (build_group_lists): Renamed to ...
5459 (build_additional_section_info): This. Set elf_linked_to_section
5460 from map_head.linked_to_symbol_name.
5461 (elf_adjust_symtab): Updated.
5462 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5463 * doc/as.texi: Document the 'o' flag.
5464 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5465 * testsuite/gas/elf/section18.d: New file.
5466 * testsuite/gas/elf/section18.s: Likewise.
5467 * testsuite/gas/elf/section19.d: Likewise.
5468 * testsuite/gas/elf/section19.s: Likewise.
5469 * testsuite/gas/elf/section20.d: Likewise.
5470 * testsuite/gas/elf/section20.s: Likewise.
5471 * testsuite/gas/elf/section21.d: Likewise.
5472 * testsuite/gas/elf/section21.l: Likewise.
5473 * testsuite/gas/elf/section21.s: Likewise.
5475 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5477 * NEWS: Mention x86 assembler options to align branches for
5480 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5482 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5483 only for ELF targets.
5484 * testsuite/gas/i386/unique.d: Don't xfail.
5485 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5487 2020-02-06 Alan Modra <amodra@gmail.com>
5489 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5490 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5492 2020-02-06 Alan Modra <amodra@gmail.com>
5494 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5495 xfail, and rename test.
5496 * testsuite/gas/elf/section12b.d: Likewise.
5497 * testsuite/gas/elf/section16a.d: Likewise.
5498 * testsuite/gas/elf/section16b.d: Likewise.
5500 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5503 * config/obj-elf.c (section_match): Removed.
5504 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5506 (obj_elf_change_section): Replace info and group_name arguments
5507 with match_p. Also update the section ID and flags from match_p.
5508 (obj_elf_section): Handle "unique,N". Update call to
5509 obj_elf_change_section.
5510 * config/obj-elf.h (elf_section_match): New.
5511 (obj_elf_change_section): Updated.
5512 * config/tc-arm.c (start_unwind_section): Update call to
5513 obj_elf_change_section.
5514 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5515 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5516 (microblaze_s_sdata): Likewise.
5517 (microblaze_s_rdata): Likewise.
5518 (microblaze_s_bss): Likewise.
5519 * config/tc-mips.c (s_change_section): Likewise.
5520 * config/tc-msp430.c (msp430_profiler): Likewise.
5521 * config/tc-rx.c (parse_rx_section): Likewise.
5522 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5523 * doc/as.texi: Document "unique,N" in .section directive.
5524 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5525 * testsuite/gas/elf/section15.d: New file.
5526 * testsuite/gas/elf/section15.s: Likewise.
5527 * testsuite/gas/elf/section16.s: Likewise.
5528 * testsuite/gas/elf/section16a.d: Likewise.
5529 * testsuite/gas/elf/section16b.d: Likewise.
5530 * testsuite/gas/elf/section17.d: Likewise.
5531 * testsuite/gas/elf/section17.l: Likewise.
5532 * testsuite/gas/elf/section17.s: Likewise.
5533 * testsuite/gas/i386/unique.d: Likewise.
5534 * testsuite/gas/i386/unique.s: Likewise.
5535 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5536 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5538 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5540 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5542 2020-02-01 Anthony Green <green@moxielogic.com>
5544 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5546 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5548 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5551 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5554 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5555 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5557 * testsuite/gas/arm/mve_dsp.d: New test.
5559 2020-01-31 Nick Clifton <nickc@redhat.com>
5561 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5562 rather than BFD_RELOC_NONE.
5564 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5566 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5567 to support VLDMIA instruction for MVE.
5568 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5569 instruction for MVE.
5570 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5571 instruction for MVE.
5572 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5573 instruction for MVE.
5574 * testsuite/gas/arm/mve-ldst.d: New test.
5575 * testsuite/gas/arm/mve-ldst.s: Likewise.
5577 2020-01-31 Nick Clifton <nickc@redhat.com>
5579 * po/fr.po: Updated French translation.
5580 * po/ru.po: Updated Russian translation.
5582 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5584 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5586 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5587 * testsuite/gas/aarch64/sve-movprfx_28.d,
5588 * testsuite/gas/aarch64/sve-movprfx_28.l,
5589 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5591 2020-01-30 Jan Beulich <jbeulich@suse.com>
5593 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5594 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5595 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5596 Adjust expectations.
5598 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5600 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5601 * testsuite/gas/bpf/alu-be.d: Likewise.
5602 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5603 * testsuite/gas/bpf/alu32-be.d: Likewise.
5605 2020-01-30 Jan Beulich <jbeulich@suse.com>
5607 * testsuite/gas/i386/x86-64-branch-2.s,
5608 testsuite/gas/i386/x86-64-branch-4.s,
5609 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5610 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5611 testsuite/gas/i386/x86-64-branch-2.d,
5612 testsuite/gas/i386/x86-64-branch-4.l,
5613 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5615 2020-01-30 Jan Beulich <jbeulich@suse.com>
5617 * config/tc-i386.c (process_suffix): .
5618 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5619 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5621 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5623 testsuite/gas/i386/x86_64.s: Add RETF cases.
5624 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5625 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5626 testsuite/gas/i386/x86-64-opcode.d,
5627 testsuite/gas/i386/x86-64-suffix-intel.d,
5628 testsuite/gas/i386/x86-64-suffix.d,
5629 testsuite/gas/i386/x86_64-intel.d
5630 testsuite/gas/i386/x86_64.d: Adjust expectations.
5631 * testsuite/gas/i386/x86-64-suffix.e,
5632 testsuite/gas/i386/x86_64.e: New.
5634 2020-01-30 Jan Beulich <jbeulich@suse.com>
5636 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5639 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5642 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5644 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5645 differences. Document movslq and movsxd.
5646 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5647 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5648 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5649 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5650 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5651 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5652 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5653 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5654 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5655 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5656 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5658 2020-01-27 Alan Modra <amodra@gmail.com>
5660 * testsuite/gas/all/gas.exp: Replace case statements with switch
5662 * testsuite/gas/elf/elf.exp: Likewise.
5663 * testsuite/gas/macros/macros.exp: Likewise.
5664 * testsuite/lib/gas-defs.exp: Likewise.
5666 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5669 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5670 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5672 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5674 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5675 s exts must be known, so rename *ok* to *fail*.
5676 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5677 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5678 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5680 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5681 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5683 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5686 * config/tc-i386.c (check_long_reg): Always disallow double word
5687 suffix in mnemonic with word general register.
5688 * testsuite/gas/i386/general.s: Replace word general register
5689 with double word general register for movl.
5690 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5692 * testsuite/gas/i386/general.l: Updated.
5693 * testsuite/gas/i386/inval.l: Likewise.
5695 2020-01-22 Alan Modra <amodra@gmail.com>
5697 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5698 __tls_get_addr_desc and __tls_get_addr_opt.
5700 2020-01-21 Jan Beulich <jbeulich@suse.com>
5702 * testsuite/gas/i386/inval-crc32.s,
5703 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5704 * testsuite/gas/i386/inval-crc32.l,
5705 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5707 2020-01-21 Jan Beulich <jbeulich@suse.com>
5709 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5710 generic code path. Deal with No_lSuf being set in a template.
5711 * testsuite/gas/i386/inval-crc32.l,
5712 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5713 instead of error(s) when operand size is ambiguous.
5714 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5715 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5716 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5717 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5718 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5719 Adjust expectations.
5721 2020-01-21 Jan Beulich <jbeulich@suse.com>
5723 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5724 and an intel_syntax check. Re-write lack-of-suffix processing
5726 * doc/c-i386.texi: Document operand size defaults for suffix-
5727 less AT&T syntax insns.
5728 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5729 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5730 testsuite/gas/i386/x86-64-avx-scalar.s,
5731 testsuite/gas/i386/x86-64-avx.s,
5732 testsuite/gas/i386/x86-64-bundle.s,
5733 testsuite/gas/i386/x86-64-intel64.s,
5734 testsuite/gas/i386/x86-64-lock-1.s,
5735 testsuite/gas/i386/x86-64-opcode.s,
5736 testsuite/gas/i386/x86-64-sse2avx.s,
5737 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5738 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5739 testsuite/gas/i386/x86-64-nops.s,
5740 testsuite/gas/i386/x86-64-ptwrite.s,
5741 testsuite/gas/i386/x86-64-simd.s,
5742 testsuite/gas/i386/x86-64-sse-noavx.s,
5743 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5745 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5746 testsuite/gas/i386/noreg64.s: Add further tests.
5747 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5748 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5749 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5750 testsuite/gas/i386/sse-noavx.d,
5751 testsuite/gas/i386/x86-64-intel64.d,
5752 testsuite/gas/i386/x86-64-nops.d,
5753 testsuite/gas/i386/x86-64-opcode.d,
5754 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5755 testsuite/gas/i386/x86-64-ptwrite.d,
5756 testsuite/gas/i386/x86-64-simd-intel.d,
5757 testsuite/gas/i386/x86-64-simd-suffix.d,
5758 testsuite/gas/i386/x86-64-simd.d,
5759 testsuite/gas/i386/x86-64-sse-noavx.d
5760 testsuite/gas/i386/x86-64-suffix.d,
5761 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5762 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5763 testsuite/gas/i386/noreg64.l: New.
5764 * testsuite/gas/i386/i386.exp: Run new tests.
5766 2020-01-21 Jan Beulich <jbeulich@suse.com>
5768 * testsuite/gas/i386/avx512_bf16_vl.s,
5769 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5770 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5771 broadcast forms of VCVTNEPS2BF16.
5772 * testsuite/gas/i386/avx512_bf16_vl.d,
5773 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5775 2020-01-20 Nick Clifton <nickc@redhat.com>
5777 * po/uk.po: Updated Ukranian translation.
5779 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5782 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5783 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5785 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5786 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5787 R_X86_64_GOTPC32_TLSDESC relocation.
5789 2020-01-18 Nick Clifton <nickc@redhat.com>
5791 * configure: Regenerate.
5792 * po/gas.pot: Regenerate.
5794 2020-01-18 Nick Clifton <nickc@redhat.com>
5796 Binutils 2.34 branch created.
5798 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5800 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5801 with vex_encoding_vex.
5802 (parse_insn): Likewise.
5803 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5804 and {vex3} documentation.
5805 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5807 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5809 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5812 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5813 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5814 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5815 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5816 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5817 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5819 2020-01-16 Jan Beulich <jbeulich@suse.com>
5821 * config/tc-i386.c (match_template): Drop found_cpu_match local
5824 2020-01-16 Jan Beulich <jbeulich@suse.com>
5826 * testsuite/gas/i386/avx512dq-inval.l,
5827 testsuite/gas/i386/avx512dq-inval.s: New.
5828 * testsuite/gas/i386/i386.exp: Run new test.
5830 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5832 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5833 relocations when the target is 430X, except when extracting part of an
5835 (msp430_srcoperand): Adjust comment.
5836 Initialize the expp member of the msp430_operand_s struct as
5838 (msp430_dstoperand): Likewise.
5839 * testsuite/gas/msp430/msp430.exp: Run new test.
5840 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5841 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5843 2020-01-15 Alan Modra <amodra@gmail.com>
5845 * configure.tgt: Add sparc-*-freebsd case.
5847 2020-01-14 Lili Cui <lili.cui@intel.com>
5849 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5850 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5851 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5852 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5853 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5854 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5855 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5856 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5857 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5858 * testsuite/gas/i386/align-branch-5.d: Likewise.
5859 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5860 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5861 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5862 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5863 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5864 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5865 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5866 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5867 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5868 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5869 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5870 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5872 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5875 * config/tc-z80.c: Add support for half precision, single
5876 precision and double precision floating point values.
5877 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5878 * doc/as.texi: Add new z80 command line options.
5879 * doc/c-z80.texi: Document new z80 command line options.
5880 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5881 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5882 * testsuite/gas/z80/z80.exp: Run the new test.
5883 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5884 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5885 * testsuite/gas/z80/strings.d: Update expected output.
5887 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5889 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5892 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5894 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5896 * config/tc-arc.h: Add header if/defs.
5897 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5899 2020-01-13 Alan Modra <amodra@gmail.com>
5901 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5903 2020-01-13 Alan Modra <amodra@gmail.com>
5905 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5908 2020-01-10 Alan Modra <amodra@gmail.com>
5910 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5911 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5913 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5916 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5918 (emit_ld_r_r): Likewise.
5919 (emit_ld_rr_m): Likewise.
5920 (emit_ld_rr_nn): Likewise.
5922 2020-01-09 Jan Beulich <jbeulich@suse.com>
5924 * config/tc-i386.c (optimize_encoding): Add
5925 is_any_vex_encoding() invocations. Drop respective
5926 i.tm.extension_opcode == None checks.
5928 2020-01-09 Jan Beulich <jbeulich@suse.com>
5930 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5931 REX transformations. Correct comment indentation.
5933 2020-01-09 Jan Beulich <jbeulich@suse.com>
5935 * config/tc-i386.c (optimize_encoding): Generalize register
5936 transformation for TEST optimization.
5938 2020-01-09 Jan Beulich <jbeulich@suse.com>
5940 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5941 testsuite/gas/i386/x86-64-sysenter-amd.d,
5942 testsuite/gas/i386/x86-64-sysenter-amd.l,
5943 testsuite/gas/i386/x86-64-sysenter-intel.d,
5944 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5945 * testsuite/gas/i386/i386.exp: Run new tests.
5947 2020-01-08 Nick Clifton <nickc@redhat.com>
5950 * doc/as.texi (Align): Document the fact that all arguments can be
5953 (P2align): Likewise.
5955 2020-01-08 Nick Clifton <nickc@redhat.com>
5958 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5959 already defined as a different symbol type.
5960 * testsuite/gas/elf/pr14891.s: New test source file.
5961 * testsuite/gas/elf/pr14891.d: New test driver.
5962 * testsuite/gas/elf/pr14891.s: New test expected error output.
5963 * testsuite/gas/elf/elf.exp: Run the new test.
5965 2020-01-08 Alan Modra <amodra@gmail.com>
5967 * config/tc-z8k.c (md_begin): Make idx unsigned.
5968 (get_specific): Likewise for this_index.
5970 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5972 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5973 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5974 (md_operand): Set X_md to absent.
5975 (arc_parse_name): Check for X_md.
5977 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5980 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5981 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5983 * read.c (next_char_of_string): Likewise.
5984 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5985 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5987 2020-01-03 Nick Clifton <nickc@redhat.com>
5989 * po/sv.po: Updated Swedish translation.
5991 2020-01-03 Jan Beulich <jbeulich@suse.com>
5993 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5994 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5996 2020-01-03 Jan Beulich <jbeulich@suse.com>
5998 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5999 by-element usdot. Add 64-bit form tests for by-element sudot.
6000 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
6002 2020-01-03 Jan Beulich <jbeulich@suse.com>
6004 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
6005 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
6007 2020-01-03 Jan Beulich <jbeulich@suse.com>
6009 * testsuite/gas/aarch64/f64mm.d,
6010 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
6012 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
6014 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
6015 support for assembler code generated by SDCC. Add new relocation
6016 types. Add z80-elf target support.
6017 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
6018 labels. Local labels starts from ".L".
6019 * NEWS: Mention the new support.
6020 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
6021 * testsuite/gas/all/fwdexp.s: Likewise.
6022 * testsuite/gas/all/cond.l: Likewise.
6023 * testsuite/gas/all/cond.s: Likewise.
6024 * testsuite/gas/all/fwdexp.d: Likewise.
6025 * testsuite/gas/all/fwdexp.s: Likewise.
6026 * testsuite/gas/elf/section2.e-mips: Likewise.
6027 * testsuite/gas/elf/section2.l: Likewise.
6028 * testsuite/gas/elf/section2.s: Likewise.
6029 * testsuite/gas/macros/app1.d: Likewise.
6030 * testsuite/gas/macros/app1.s: Likewise.
6031 * testsuite/gas/macros/app2.d: Likewise.
6032 * testsuite/gas/macros/app2.s: Likewise.
6033 * testsuite/gas/macros/app3.d: Likewise.
6034 * testsuite/gas/macros/app3.s: Likewise.
6035 * testsuite/gas/macros/app4.d: Likewise.
6036 * testsuite/gas/macros/app4.s: Likewise.
6037 * testsuite/gas/macros/app4b.s: Likewise.
6038 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
6039 * testsuite/gas/z80/z80.exp: Add new tests
6040 * testsuite/gas/z80/dollar.d: New file.
6041 * testsuite/gas/z80/dollar.s: New file.
6042 * testsuite/gas/z80/ez80_adl_all.d: New file.
6043 * testsuite/gas/z80/ez80_adl_all.s: New file.
6044 * testsuite/gas/z80/ez80_adl_suf.d: New file.
6045 * testsuite/gas/z80/ez80_isuf.s: New file.
6046 * testsuite/gas/z80/ez80_z80_all.d: New file.
6047 * testsuite/gas/z80/ez80_z80_all.s: New file.
6048 * testsuite/gas/z80/ez80_z80_suf.d: New file.
6049 * testsuite/gas/z80/r800_extra.d: New file.
6050 * testsuite/gas/z80/r800_extra.s: New file.
6051 * testsuite/gas/z80/r800_ii8.d: New file.
6052 * testsuite/gas/z80/r800_z80_doc.d: New file.
6053 * testsuite/gas/z80/z180.d: New file.
6054 * testsuite/gas/z80/z180.s: New file.
6055 * testsuite/gas/z80/z180_z80_doc.d: New file.
6056 * testsuite/gas/z80/z80_doc.d: New file.
6057 * testsuite/gas/z80/z80_doc.s: New file.
6058 * testsuite/gas/z80/z80_ii8.d: New file.
6059 * testsuite/gas/z80/z80_ii8.s: New file.
6060 * testsuite/gas/z80/z80_in_f_c.d: New file.
6061 * testsuite/gas/z80/z80_in_f_c.s: New file.
6062 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
6063 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
6064 * testsuite/gas/z80/z80_out_c_0.d: New file.
6065 * testsuite/gas/z80/z80_out_c_0.s: New file.
6066 * testsuite/gas/z80/z80_reloc.d: New file.
6067 * testsuite/gas/z80/z80_reloc.s: New file.
6068 * testsuite/gas/z80/z80_sli.d: New file.
6069 * testsuite/gas/z80/z80_sli.s: New file.
6071 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
6073 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
6076 2020-01-01 Alan Modra <amodra@gmail.com>
6078 Update year range in copyright notice of all files.
6080 For older changes see ChangeLog-2019
6082 Copyright (C) 2020 Free Software Foundation, Inc.
6084 Copying and distribution of this file, with or without modification,
6085 are permitted in any medium without royalty provided the copyright
6086 notice and this notice are preserved.
6092 version-control: never
projects / thirdparty / binutils-gdb.git / blob