1 2020-12-15 Alan Modra <amodra@gmail.com>
4 * config/obj-elf.c (elf_obj_symbol_clone_hook): New function.
5 (elf_format_ops): Set symbol_clone_hook.
6 * config/obj-elf.h (elf_obj_symbol_clone_hook): Declare.
7 (obj_symbol_clone_hook): Define.
8 * listing.c (buffer_line): Avoid integer overflow on paper_width
11 2020-12-14 Alan Modra <amodra@gmail.com>
13 * testsuite/gas/elf/section27.s: Reorder .text, .data and .bss
14 so that output section order does not depend on those sections
15 being already created. Use ".section .text" rather than ".text".
17 2020-12-13 Borislav Petkov <bp@suse.de>
19 * testsuite/gas/i386/align-branch-9.s: Don't use labels that are
20 automatically local for ELF targets.
21 * testsuite/gas/i386/branch.s: Likewise.
22 * testsuite/gas/i386/x86-64-align-branch-9.s: Likewise.
23 * testsuite/gas/i386/x86-64-branch.s: Likewise.
24 * testsuite/gas/i386/align-branch-9.d: Adjust to match more targets.
25 * testsuite/gas/i386/branch.d: Likewise.
26 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
27 * testsuite/gas/i386/x86-64-align-branch-9.d: Likewise.
28 * testsuite/gas/i386/x86-64-branch.d: Likewise.
30 2020-12-11 Sergey Belyashov <sergey.belyashov@gmail.com>
31 Nick Clifton <nickc@redhat.com>
34 * config/tc-z80.c (s_bss): New function.
35 (md_pseudo_table): Add bss entry.
37 2020-12-10 Nelson Chu <nelson.chu@sifive.com>
39 * config/tc-riscv.c (riscv_ext): New function. Use md_assemblef
40 to expand the zext and sext pseudos, to give them a chance to be
41 expanded into c-ext instructions.
42 (macro): Handle M_ZEXTH, M_ZEXTW, M_SEXTB and M_SEXTH.
43 * testsuite/gas/riscv/ext.s: New testcase.
44 * testsuite/gas/riscv/ext-32.d: Likewise.
45 * testsuite/gas/riscv/ext-64.d: Likewise.
47 2020-12-10 Nelson Chu <nelson.chu@sifive.com>
49 * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZICSR
50 and INSN_CLASS_ZIFENCEI.
51 * testsuite/gas/riscv/march-imply-i.s: New testcase.
52 * testsuite/gas/riscv/march-imply-i2p0-01.d: New testcase. The version
53 of i is less than 2.1, and zi* are supported in the chosen spec, so
54 enable the fence.i and csr instructions, also output the implicit zi* to
56 * testsuite/gas/riscv/march-imply-i2p0-02.d: Likewise, but the zi* are
57 not supported in the spec 2.2. Enable the related instructions since
58 i's version is less than 2.1, but do not output them.
59 * testsuite/gas/riscv/march-imply-i2p1-01.d: New testcase. The version
60 of i is 2.1, so don't add it's implicit zi*, and disable the related
62 * testsuite/gas/riscv/march-imply-i2p1-01.l: Likewise.
63 * testsuite/gas/riscv/march-imply-i2p1-02.d: Likewise, and set the zi*
64 explicitly, so enable the related instructions.
65 * testsuite/gas/riscv/march-imply-i2p0.d: Removed.
66 * testsuite/gas/riscv/march-imply-i2p1.d: Removed.
68 2020-12-08 H.J. Lu <hongjiu.lu@intel.com>
70 * config/obj-elf.c (SEC_ASSEMBLER_SHF_MASK): New.
71 (get_section_by_match): Also check if SEC_ASSEMBLER_SHF_MASK of
72 sh_flags matches. Rename info to sh_info.
73 (obj_elf_change_section): Don't check previous SHF_GNU_RETAIN.
74 Rename info to sh_info.
75 (obj_elf_section): Rename info to sh_info. Set sh_flags for
77 * config/obj-elf.h (elf_section_match): Rename info to sh_info.
79 * testsuite/gas/elf/elf.exp: Run section27.
80 * testsuite/gas/elf/section24b.d: Updated.
81 * testsuite/gas/elf/section27.d: New file.
82 * testsuite/gas/elf/section27.s: Likewise.
84 2020-12-04 Andreas Krebbel <krebbel@linux.ibm.com>
86 * testsuite/gas/s390/zarch-z10.s: Add tests for risbgz.
87 * testsuite/gas/s390/zarch-z10.d: Add regexp for risbgz.
88 * testsuite/gas/s390/zarch-zEC12.s: Add tests for risbgnz.
89 * testsuite/gas/s390/zarch-zEC12.d: Add regexp for risbgnz.
91 2020-12-03 Andreas Krebbel <krebbel@linux.ibm.com>
93 * testsuite/gas/s390/esa-g5.s: Test new extended mnemonics.
94 * testsuite/gas/s390/esa-g5.d: Likewise.
95 * testsuite/gas/s390/esa-z900.s: Likewise.
96 * testsuite/gas/s390/esa-z900.d: Likewise.
97 * testsuite/gas/s390/zarch-z900.s: Likewise.
98 * testsuite/gas/s390/zarch-z900.d: Likewise.
100 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
102 * testsuite/gas/riscv/attribute-10.d: Updated.
103 * testsuite/gas/riscv/march-imply-g.d: New testcase for g.
104 * testsuite/gas/riscv/march-imply-unsupported.d: The zicsr and zifencei
105 are not supported in the ISA spec v2.2, so don't add and output them.
107 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
109 * config/tc-riscv.c (riscv_subset_supports): Updated.
110 * testsuite/gas/riscv/march-imply-i2p0.d: New testcase. Need to
111 add the implicit zicsr and zifencei when i's version less than 2.1.
112 * testsuite/gas/riscv/march-imply-i2p1.d: New testcase.
113 * testsuite/gas/riscv/march-imply-d.d: Likewise.
114 * testsuite/gas/riscv/march-imply-f.d: Likewise.
115 * testsuite/gas/riscv/march-imply-q.d: Likewise.
116 * testsuite/gas/riscv/march-fail-rv32iq.l: Updated.
117 * testsuite/gas/riscv/march-fail-rv32id.d: Removed.
118 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
119 * testsuite/gas/riscv/march-fail-rv64iq.d: Likewise.
120 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
122 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
124 * config/tc-riscv.c (riscv_get_default_ext_version):
125 Change the version type from unsigned to int.
126 (riscv_set_arch): Use as_bad rather than as_fatal to
128 * testsuite/gas/riscv/attribute-02.d: Updated since x must be
130 * testsuite/gas/riscv/attribute-03.d: Likewise.
131 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
132 * testsuite/gas/riscv/attribute-09.d: zicsr wasn't supported
133 in the spec 2.2, so choose the newer spec.
134 * testsuite/gas/riscv/march-fail-base-01.l: Updated since as_bad.
135 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
136 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
137 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
138 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
139 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
140 * testsuite/gas/riscv/march-fail-rv32ef.l: Likewise.
141 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
142 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
143 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
144 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
145 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
146 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
147 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
148 * testsuite/gas/riscv/march-fail-version.l: Likewise.
149 * testsuite/gas/riscv/march-fail-isa-spec.d: Likewise.
150 * testsuite/gas/riscv/march-fail-isa-spec.l: Likewise.
152 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
154 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
155 orders of prefixed z extensions.
156 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
157 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
158 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
159 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
160 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
162 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
164 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
165 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
166 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
168 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
170 (These are new testcases that cover more cases)
171 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
173 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
174 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
175 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
176 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
178 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
179 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
181 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
182 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
183 standard and prefixed extensions are set at the same time.
184 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
185 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
186 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
187 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
188 extensions can use single char.
189 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
190 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
191 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
192 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
193 should be known, except the non-standard x extensions.
194 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
195 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
196 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
197 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
198 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
199 allow any uppercase in the arch string.
200 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
201 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
202 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
203 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
204 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
205 * testsuite/gas/riscv/march-fail-version.l: Likewise.
206 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
207 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
208 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
209 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
210 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
211 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
213 (The following testcases are removed and covered by new testcases)
214 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
215 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
216 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
217 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
218 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
219 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
220 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
221 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
222 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
223 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
224 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
225 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
226 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
227 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
228 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
229 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
230 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
231 * testsuite/gas/riscv/march-fail-s.l: Likewise.
232 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
233 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
235 2002-11-29 Borislav Petkov <bp@suse.de>
237 * testsuite/gas/i386/branch.d: Add new branch insns test.
238 * testsuite/gas/i386/branch.s: Likewise.
239 * testsuite/gas/i386/i386.exp: Insert the new branch test.
240 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
241 * testsuite/gas/i386/x86-64-branch.s: Likewise.
242 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
244 2020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
246 * testsuite/gas/elf/elf.exp: Run new tests.
247 * testsuite/gas/elf/section25.d: New test.
248 * testsuite/gas/elf/section25.s: New test.
249 * testsuite/gas/elf/section26.d: New test.
250 * testsuite/gas/elf/section26.s: New test.
252 2020-11-25 Alan Modra <amodra@gmail.com>
254 * output-file.c (output_file_close): Remove "can't close" from
256 * testsuite/gas/mips/reginfo-2.l: Update expected output.
258 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
260 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
261 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
262 * doc/NEWS: Update news.
264 2020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
266 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
268 * testsuite/gas/elf/section23a.d: Likewise.
269 * testsuite/gas/elf/section24a.d: Likewise.
271 2020-11-18 Alan Modra <amodra@gmail.com>
273 * doc/as.texi (.nop): Document optional size arg.
274 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
275 when ELF. Warn whenever dwarf line number information is ignored.
276 * frags.c (frag_offset_ignore_align_p): New function.
277 * frags.h (frag_offset_ignore_align_p): Declare.
278 * read.c (s_nop): Extend to support optional size arg.
279 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
280 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
281 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
283 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
284 H.J. Lu <hongjiu.lu@intel.com>
286 * NEWS: Announce SHF_GNU_RETAIN support.
287 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
288 between section declarations.
289 (obj_elf_parse_section_letters): Handle 'R' flag.
290 Handle numeric flag values within the SHF_MASKOS range.
291 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
292 * doc/as.texi: Document 'R' flag to .section directive.
293 * testsuite/gas/elf/elf.exp: Run new tests.
294 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
295 * testsuite/gas/elf/section10.s: Likewise.
296 * testsuite/gas/elf/section22.d: New test.
297 * testsuite/gas/elf/section22.s: New test.
298 * testsuite/gas/elf/section23.s: New test.
299 * testsuite/gas/elf/section23a.d: New test.
300 * testsuite/gas/elf/section23b.d: New test.
301 * testsuite/gas/elf/section23b.err: New test.
302 * testsuite/gas/elf/section24.s: New test.
303 * testsuite/gas/elf/section24a.d: New test.
304 * testsuite/gas/elf/section24b.d: New test.
306 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
309 * config/tc-aarch64.c: Add option +pauth to -march.
310 * doc/c-aarch64.texi: Update docs.
311 * testsuite/gas/aarch64/pac-feat.d: New test.
312 * testsuite/gas/aarch64/pac-feat.s: New test.
314 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
317 * config/tc-aarch64.c: New feature flag +flagm.
318 * doc/c-aarch64.texi: Update docs.
319 * testsuite/gas/aarch64/flagm.d: New test.
320 * testsuite/gas/aarch64/flagm.s: New test.
322 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
324 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
325 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
326 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
328 2020-11-14 Borislav Petkov <bp@suse.de>
330 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
331 * testsuite/gas/i386/x86-64-nops.d: Likewise.
332 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
333 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
334 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
335 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
336 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
337 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
338 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
339 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
340 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
341 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
342 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
343 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
344 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
345 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
346 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
347 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
348 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
349 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
350 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
351 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
352 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
353 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
354 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
355 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
356 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
357 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
358 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
359 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
360 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
361 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
362 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
363 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
364 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
366 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
368 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
369 (md_parse_option): Ignore OPTION_MOVE_DATA.
370 (md_longopts): Handle -md option.
371 * testsuite/gas/msp430/msp430.exp: Run new test.
372 * testsuite/gas/msp430/empty.s: New test.
373 * testsuite/gas/msp430/ignore-md.d: New test.
375 2020-11-12 Nick Clifton <nickc@redhat.com>
378 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
379 sections that are not executable or not loadable.
380 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
381 * testsuite/gas/elf/dwarf2-20.s: New test.
382 * testsuite/gas/elf/dwarf2-20.d: New test driver.
383 * testsuite/gas/elf/elf.exp: Run the new test.
384 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
386 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
388 * testsuite/gas/aarch64/ls64.s: Update test.
390 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
392 * config/obj-elf (obj_elf_init_stab_section): Improve
393 reproducibility for stabs debugging data format
395 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
397 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
399 * testsuite/gas/pru/misc.d: Update expected disassembly.
401 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
403 * config/tc-aarch64.c: Fix comment.
404 * testsuite/gas/aarch64/ls64.d: New test.
405 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
407 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
409 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
410 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
411 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
412 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
413 * testsuite/gas/aarch64/ls64.s: Update test.
415 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
417 * Makefile.am (development.exp): Fix regexp.
418 * Makefile.in: Regenerate.
420 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
422 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
423 the -mabi= option is explictly set.
424 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
425 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
426 set, then we set the abi according to the architecture string.
427 Otherwise, check if there are conflicts between architecture
429 (riscv_after_parse_args): Move the abi setting to md_assemble nad
430 riscv_elf_final_processing.
431 (md_assemble): Call the riscv_set_abi_by_arch when we set the
432 start_assemble to TRUE.
433 (riscv_elf_final_processing): Likewise, in case the file without
435 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
436 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
437 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
438 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
439 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
440 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
441 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
442 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
443 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
444 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
445 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
446 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
447 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
448 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
449 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
450 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
452 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
454 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
455 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
456 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
457 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
458 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
459 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
460 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
461 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
462 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
463 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
465 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
468 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
469 * testsuite/gas/aarch64/ls64-invalid.d: New test.
470 * testsuite/gas/aarch64/ls64-invalid.l: New test.
471 * testsuite/gas/aarch64/ls64-invalid.s: New test.
472 * testsuite/gas/aarch64/ls64.s: New test.
474 2020-11-03 Christian Eggers <ceggers@gmx.de>
476 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
477 for versioned symbol aliases.
479 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
482 * config/tc-i386.c (output_insn): Update for
483 GNU_PROPERTY_X86_ISA_1_BASELINE.
484 * testsuite/gas/i386/property-1.d: Updated.
485 * testsuite/gas/i386/property-2.d: Likewise.
486 * testsuite/gas/i386/property-3.d: Likewise.
487 * testsuite/gas/i386/property-4.d: Likewise.
488 * testsuite/gas/i386/property-5.d: Likewise.
489 * testsuite/gas/i386/property-6.d: Likewise.
490 * testsuite/gas/i386/property-11.d: Likewise.
491 * testsuite/gas/i386/property-12.d: Likewise.
492 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
493 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
494 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
495 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
496 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
497 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
498 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
499 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
501 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
504 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
505 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
507 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
509 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
510 immediate string operand.
511 * testsuite/gas/aarch64/system-4.d: Update test.
512 * testsuite/gas/aarch64/system-4.s: Update test.
514 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
517 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
518 (parse_operands): Call to CSR operand parser.
519 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
520 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
521 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
522 * testsuite/gas/aarch64/csre_csr.d: New test.
523 * testsuite/gas/aarch64/csre_csr.s: New test.
525 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
528 * testsuite/gas/aarch64/system-5.d: New test.
529 * testsuite/gas/aarch64/system-5.s: New test.
531 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
534 * * dwarf2dbg.c (num_of_auto_assigned): New.
535 (allocate_filenum): Increment num_of_auto_assigned.
536 (dwarf2_directive_filename): Clear the slots auto-assigned
537 before the first .file <NUMBER> directive was seen.
538 * testsuite/gas/i386/dwarf4-line-1.d: New file.
539 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
540 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
542 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
544 * config/tc-csky.c (dump_literals): Fix the literal dump
545 of big vector constant.
547 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
549 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
550 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
552 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
554 * config/tc-csky.c (md_begin): Add version flag in eflag.
556 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
558 * config/tc-csky.c (get_operand_value): Add handler for
559 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
560 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
563 2020-10-26 Lili Cui <lili.cui@intel.com>
565 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
567 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
569 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
572 * config/tc-aarch64.c (parse_operands): Add
573 AARCH64_OPND_BARRIER_DSB_NXS handler.
574 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
575 aarch64_barrier_opt_hsh hash.
576 * testsuite/gas/aarch64/system-4-invalid.d: New test.
577 * testsuite/gas/aarch64/system-4-invalid.l: New test.
578 * testsuite/gas/aarch64/system-4-invalid.s: New test.
579 * testsuite/gas/aarch64/system-4.d: New test.
580 * testsuite/gas/aarch64/system-4.s: New test.
582 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
585 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
587 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
588 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
589 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
591 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
593 * config/tc-arc.c (emit_insn0): Fix printf format.
595 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
597 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
598 (i386_align_code): Add PROCESSOR_ZNVER cases.
599 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
600 * gas/i386/i386.exp: Add new znver3 test cases.
601 * gas/i386/arch-14-znver3.d: New.
602 * gas/i386/arch-14.d: New.
603 * gas/i386/arch-14.s: New.
604 * gas/i386/invlpgb.d: New.
605 * gas/i386/invlpgb64.d: New.
606 * gas/i386/invlpgb.s: New.
607 * gas/i386/snp.d: New.
608 * gas/i386/snp64.d: New.
609 * gas/i386/snp.s: New.
610 * gas/i386/tlbsync.d: New.
611 * gas/i386/tlbsync.s: New.
612 * gas/i386/x86-64-arch-4-znver3.d: New.
613 * gas/i386/x86-64-arch-4.d: New.
614 * gas/i386/x86-64-arch-4.s: New.
616 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
620 * testsuite/gas/i386/dwarf5-line-4.d: New file.
621 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
622 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
624 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
628 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
629 with dwarf5-line-3.S.
630 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
632 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
636 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
638 (dwarf2_where): Restore as_where.
639 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
641 * testsuite/gas/i386/dwarf5-line-2.d: New file.
642 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
643 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
644 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
645 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
650 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
653 * config/tc-aarch64.c (armv8.7-a): New arch.
654 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
656 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
658 * testsuite/gas/aarch64/sysreg-6.d: New test.
659 * testsuite/gas/aarch64/sysreg-6.s: New test.
661 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
665 * dwarf2dbg.c (file_entry): Remove auto_assigned.
666 (assign_file_to_slot): Remove the auto_assign argument.
667 (allocate_filenum): Updated.
668 (allocate_filename_to_slot): Reuse the input file entry in the
670 (dwarf2_where): Replace as_where with as_where_physical.
671 * testsuite/gas/i386/dwarf5-line-1.d: New file.
672 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
673 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
675 2020-10-16 Lili Cui <lili.cui@intel.com>
677 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
679 (match_template): Here.
680 * testsuite/gas/i386/avx-vnni-inval.l: New file.
681 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
682 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
683 * testsuite/gas/i386/avx-vnni.s: Likewise.
684 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
685 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
686 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
687 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
688 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
690 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
691 Lili Cui <lili.cui@intel.com>
693 * NEWS: Add Intel AVX VNNI.
694 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
695 (cpu_flags_match): Support CpuVEX_PREFIX.
696 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
697 encode Intel VNNI instructions with VEX prefix.
698 * testsuite/gas/i386/avx-vnni.d: New file.
699 * testsuite/gas/i386/avx-vnni.s: Likewise.
700 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
701 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
702 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
704 2020-10-14 Lili Cui <lili.cui@intel.com>
706 * NEWS: Add Intel HRESET.
707 * config/tc-i386.c (cpu_arch): Add .hreset.
708 (cpu_noarch): Likewise.
709 * doc/c-i386.texi: Document .hreset, nohreset.
710 * testsuite/gas/i386/i386.exp: Run HRESET tests.
711 * testsuite/gas/i386/hreset.d: New file.
712 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
713 * testsuite/gas/i386/hreset.s: Likewise.
715 2020-10-14 Lili Cui <lili.cui@intel.com>
717 * NEWS: Add Intel UINTR.
718 * config/tc-i386.c (cpu_arch): Add .uintr.
719 (cpu_noarch): Likewise.
720 * doc/c-i386.texi: Document .uintr and nouintr.
721 * testsuite/gas/i386/i386.exp: Run UINTR tests.
722 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
723 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
725 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
727 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
728 base_opcode == 0xfc7.
729 (match_template): Likewise.
730 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
731 (check_byte_reg): Likewise.
732 (output_insn): Don't add the 0xf3 prefix twice for PadLock
733 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
735 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
737 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
739 (build_evex_prefix): Likewise.
740 (is_any_vex_encoding): Don't check vexopcode.
741 (output_insn): Handle opcodeprefix.
743 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
746 * config/tc-i386.c (xstate): Add xstate_mask.
747 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
748 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
749 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
750 xstate for mask register and VSIB.
751 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
752 * testsuite/gas/i386/property-1.s: Updated to the current
753 GNU_PROPERTY_X86_ISA_1_USED value.
754 * testsuite/gas/i386/property-2.s: Only keep cmove.
755 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
756 * testsuite/gas/i386/property-1.d: Updated.
757 * testsuite/gas/i386/property-2.d: Likewise.
758 * testsuite/gas/i386/property-3.d: Likewise.
759 * testsuite/gas/i386/property-4.d: Likewise.
760 * testsuite/gas/i386/property-5.d: Likewise.
761 * testsuite/gas/i386/property-6.d: Likewise.
762 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
763 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
764 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
765 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
766 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
767 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
768 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
769 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
770 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
771 * testsuite/gas/i386/property-11.d: New file.
772 * testsuite/gas/i386/property-11.s: Likewise.
773 * testsuite/gas/i386/property-12.d: Likewise.
774 * testsuite/gas/i386/property-12.s: Likewise.
775 * testsuite/gas/i386/property-13.d: Likewise.
776 * testsuite/gas/i386/property-13.s: Likewise.
777 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
778 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
779 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
780 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
781 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
783 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
786 * testsuite/gas/aarch64/brbe-invalid.d: New test.
787 * testsuite/gas/aarch64/brbe-invalid.l: New test.
788 * testsuite/gas/aarch64/brbe-invalid.s: New test.
789 * testsuite/gas/aarch64/brbe.d: New test.
790 * testsuite/gas/aarch64/brbe.s: New test.
792 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
795 * testsuite/gas/aarch64/csre-invalid.d: New test.
796 * testsuite/gas/aarch64/csre-invalid.l: New test.
797 * testsuite/gas/aarch64/csre-invalid.s: New test.
798 * testsuite/gas/aarch64/csre.d: New test.
799 * testsuite/gas/aarch64/csre.s: New test.
801 2020-10-06 Alex Coplan <alex.coplan@arm.com>
804 * config/tc-aarch64.c (asm_barrier_opt): Delete.
805 (parse_barrier): Fix bogus type punning.
806 * testsuite/gas/aarch64/system.d: Update disassembly.
807 * testsuite/gas/aarch64/system.s: Add isb sy test.
809 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
812 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
814 (unify_indexed): Likewise.
815 (z80_start_line_hook): Improve hash sign handling when SDCC
816 compatibility mode enabled.
817 (md_parse_exp_not_indexed): Improve indirect addressing
819 (md_pseudo_table): Accept hd64 as an alias of z810.
821 2020-10-06 Alan Modra <amodra@gmail.com>
823 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
824 first column. Don't use numeric labels.
826 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
828 * config/tc-arm.c: Update Cortex-X1 feature flags.
830 2020-10-05 Kamil Rytarowski <n54@gmx.com>
832 * configure.tgt (aarch64*-*-netbsd*): Add target.
834 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
836 * doc/as.texi: Fix spelling mistakes.
837 * doc/c-wasm32.texi: Likewise.
839 2020-10-05 T.K. Chia <u1049321969@caramail.com>
842 * NEWS: Updated for i386 lcall and ljmp change.
843 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
844 segment operand for immediate lcall and ljmp.
845 * testsuite/gas/i386/jump.d,
846 * testsuite/gas/i386/jump.s,
847 * testsuite/gas/i386/jump16.d,
848 * testsuite/gas/i386/jump16.e,
849 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
850 segment operand for immediate ljmp.
852 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
855 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
857 * testsuite/gas/i386/noreg64.d: Likewise.
858 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
859 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
861 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
864 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
866 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
867 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
869 2020-10-05 Nick Clifton <nickc@redhat.com>
872 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
873 the "o" section flag. Interpret it as a section index. Allow an
875 * doc/as.texi: Document the new behaviour.
876 * NEWS: Mention the new feature. Tidy entries.
877 * testsuite/gas/elf/sh-link-zero.s: New test.
878 * testsuite/gas/elf/sh-link-zero.d: New test driver.
879 * testsuite/gas/elf/elf.exp: Run the new test.
880 * testsuite/gas/elf/section21.l: Updated expected assembler
883 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
885 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
887 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
890 * config/tc-i386.c (process_suffix): Also check the register
891 operand for the address size prefix if the memory operand has
893 * testsuite/gas/i386/enqcmd-16bit.d: New file.
894 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
895 * testsuite/gas/i386/movdir-16bit.d: Likewise.
896 * testsuite/gas/i386/movdir-16bit.s: Likewise.
897 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
898 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
899 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
900 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
901 Remove the .code16 test.
902 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
903 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
904 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
905 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
906 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
907 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
908 * testsuite/gas/i386/enqcmd.d: Likewise.
909 * testsuite/gas/i386/movdir-intel.d: Likewise.
910 * testsuite/gas/i386/movdir.d: Likewise.
911 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
912 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
913 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
914 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
916 2020-10-02 Nick Clifton <nickc@redhat.com>
918 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
921 2020-10-01 Nick Clifton <nickc@redhat.com>
923 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
924 (obj_elf_attach_to_group): New function.
925 * doc/as.texi: Document the new directive.
926 * NEWS: Mention the new feature.
927 * testsuite/gas/elf/attach-1.s: New test.
928 * testsuite/gas/elf/attach-1.d: New test driver.
929 * testsuite/gas/elf/attach-2.s: New test.
930 * testsuite/gas/elf/attach-2.d: New test driver.
931 * testsuite/gas/elf/attach-err.s: New test.
932 * testsuite/gas/elf/attach-err.d: New test driver.
933 * testsuite/gas/elf/attach-err.err: New test error output.
934 * testsuite/gas/elf/elf.exp: Run the new tests.
936 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
939 * config/tc-i386.c (process_suffix): Check the register operand
940 for the address size prefix if the memory operand is symbol(%rip).
941 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
943 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
944 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
945 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
946 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
947 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
949 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
951 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
952 * doc/c-aarch64.texi: Update docs.
955 2020-09-30 Alex Coplan <alex.coplan@arm.com>
957 * NEWS: Mention recent Arm processor support.
959 2020-09-30 Alex Coplan <alex.coplan@arm.com>
961 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
962 * doc/c-aarch64.texi: Document support for Neoverse N2.
964 2020-09-30 Alan Modra <amodra@gmail.com>
966 * config/obj-elf.c (obj_elf_change_section): Rename variable to
967 avoid shadowing warning.
968 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
970 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
972 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
973 * doc/c-arm.texi: Update docs.
975 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
976 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
978 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
980 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
982 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
984 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
985 * doc/c-arm.texi: Document -mcpu=cortex-x1.
986 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
988 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
990 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
991 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
992 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
993 * testsuite/gas/aarch64/etm-ro.s: New test.
994 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
995 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
996 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
997 * testsuite/gas/aarch64/etm-wo.s: New test.
998 * testsuite/gas/aarch64/etm.s: New test.
999 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
1000 disassembled now to trcstatr.
1002 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1004 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
1005 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
1007 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1009 * testsuite/gas/aarch64/ete.d: New test.
1010 * testsuite/gas/aarch64/ete.s: New test.
1012 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1014 * testsuite/gas/aarch64/trbe-invalid.d: New test.
1015 * testsuite/gas/aarch64/trbe-invalid.l: New test.
1016 * testsuite/gas/aarch64/trbe-invalid.s: New test.
1017 * testsuite/gas/aarch64/trbe.d: New test.
1018 * testsuite/gas/aarch64/trbe.s: New test.
1020 2020-09-28 Alex Coplan <alex.coplan@arm.com>
1022 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
1024 2020-09-28 Alex Coplan <alex.coplan@arm.com>
1026 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
1027 add missing F16 bit to Neoverse V1.
1029 2020-09-26 Alan Modra <amodra@gmail.com>
1031 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
1032 for csky_get_control_regno.
1033 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
1035 2020-09-24 Jim Wilson <jimw@sifive.com>
1038 * config/tc-riscv.c (append_insn): If in absolute section, emit
1039 error before add_relaxed_insn call.
1040 * testsuite/gas/riscv/absolute-sec.d: New.
1041 * testsuite/gas/riscv/absolute-sec.l: New.
1042 * testsuite/gas/riscv/absolute-sec.s: New.
1044 2020-09-23 Mark Wielaard <mark@klomp.org>
1046 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
1048 2020-09-24 Alex Coplan <alex.coplan@arm.com>
1050 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
1051 * doc/c-arm.texi: Document Neoverse V1 support.
1053 2020-09-24 Alex Coplan <alex.coplan@arm.com>
1055 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
1056 * doc/c-aarch64.texi: Document Neoverse V1 support.
1058 2020-09-24 Alex Coplan <alex.coplan@arm.com>
1060 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
1061 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
1063 2020-09-24 Lili Cui <lili.cui@intel.com>
1066 * config/tc-i386.c (cpu_arch): Add .tdx.
1067 (cpu_noarch): Likewise.
1068 * doc/c-i386.texi: Document tdx.
1069 * testsuite/gas/i386/i386.exp: Run tdx tests.
1070 * testsuite/gas/i386/tdx.d: Likewise.
1071 * testsuite/gas/i386/tdx.s: Likewise.
1072 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
1073 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
1075 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
1077 * config/tc-csky.c (parse_type_ctrlreg): Use function
1078 csky_get_control_regno to operand.
1079 (csky_get_reg_val): Likewise.
1080 (is_reg_sp_with_bracket): Use function csky_get_reg_val
1082 (is_reg_sp): Refine.
1083 (is_oimm_within_range): Fix, report error when operand
1085 (parse_type_cpreg): Refine.
1086 (parse_type_cpcreg): Refine.
1087 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
1088 (md_assemble): Fix no error reporting somtimes when
1089 operands number are not fit.
1090 (csky_addc64): Refine.
1091 (csky_subc64): Refine.
1092 (csky_or64): Refine.
1093 (v1_work_fpu_fo): Refine.
1094 (v1_work_fpu_read): Refine.
1095 (v1_work_fpu_writed): Refine.
1096 (v1_work_fpu_readd): Refine.
1097 (v2_work_addc): New function, strengthen the operands legality
1099 * testsuite/gas/csky/all.d : Use register number format when
1100 disassemble register name by default.
1101 * testsuite/gas/csky/cskyv2_all.d : Likewise.
1102 * testsuite/gas/csky/trust.d: Likewise.
1103 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
1104 * testsuite/gas/csky/trust.s : Fix.
1106 2020-09-23 Lili Cui <lili.cui@intel.com>
1108 * NEWS: Add Key Locker.
1109 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
1110 (cpu_noarch): Likewise.
1111 * doc/c-i386.texi: Document kl and wide_kl.
1112 * testsuite/gas/i386/i386.exp: Run keylocker tests.
1113 * testsuite/gas/i386/keylocker-intel.d: New test.
1114 * testsuite/gas/i386/keylocker.d: Likewise.
1115 * testsuite/gas/i386/keylocker.s: Likewise.
1116 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
1117 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
1118 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
1119 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
1120 * testsuite/gas/i386/property-10.d: Likewise.
1121 * testsuite/gas/i386/property-10.s: Likewise.
1123 2020-09-21 Alan Modra <amodra@gmail.com>
1126 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
1128 (riscv_call): Tie them off after the jalr.
1129 (md_apply_fix): Zero fx_size of RELAX fixup.
1131 2020-09-018 David Faust <david.faust@oracle.com>
1133 * testsuite/gas/bpf/alu-xbpf.d: New file.
1134 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
1135 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1136 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1137 * testuiste/gas/bpf/bpf.exp: Run new tests.
1139 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
1142 * read.c (bss_alloc): Convert size parameter from octets to
1145 2020-09-17 Alan Modra <amodra@gmail.com>
1147 * testsuite/gas/i386/i386.exp: Return early if not x86.
1149 2020-09-16 Alan Modra <amodra@gmail.com>
1151 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1152 elf_symbol_from invocation.
1153 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1154 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1155 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1156 (ppc_fix_adjustable): Likewise.
1157 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1159 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1161 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1162 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1164 2020-09-15 Alan Modra <amodra@gmail.com>
1167 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1168 bignum. Use unsigned "v"
1169 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1170 (double_to_single): Likewise.
1172 2020-09-15 Nick Clifton <nickc@redhat.com>
1174 * read.c (s_nop): Preserve the input_line_pointer around the call
1176 * config/tc-s12z.c (md_assemble): Revert previous delta.
1178 2020-09-15 David Faust <david.faust@oracle.com>
1180 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1182 2020-09-14 Nick Clifton <nickc@redhat.com>
1184 * read.c (s_nop): New function. Handles the .nop directive.
1185 (potable): Add entry for "nop".
1186 (s_nops): Code tidy.
1187 * read.h (s_nop): Add prototype.
1188 * config/tc-bpf.h (md_single_noop_insn): Define.
1189 * config/tc-mmix.h (md_single_noop_insn): Define.
1190 * config/tc-or1k.h (md_single_noop_insn): Define.
1191 * config/tc-ia64.h (md_single_noop_insn): Define.
1192 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1193 rather than corrupting it.
1194 * write.c (relax_segment): Update error message regarding
1195 non-absolute values passed to .fill and .nops.
1196 * NEWS: Mention the new directive.
1197 * doc/as.texi: Document the new directive.
1198 * doc/internals.texi: Document the new internal macros used to
1199 implement the new directive.
1200 * testsuite/gas/all/nop.s: New test.
1201 * testsuite/gas/all/nop.d: New test control file.
1202 * testsuite/gas/all/gas.exp: Run the new test.
1203 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1204 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1206 * testsuite/gas/elf/elf.exp: Run the new test.
1207 * testsuite/gas/i386/space1.l: Adjust expected output.
1209 2020-09-07 Mark Wielaard <mark@klomp.org>
1211 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1212 are generated for the DWARF format.
1213 (Loc): Add that it is an error to both use a .loc directive and
1214 generate a .debug_line yourself.
1215 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1216 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1217 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1218 an error. Only create .debug_line if it is empty (or doesn't exist).
1219 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1221 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1223 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1225 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1226 CK802, CK803 and CK860.
1228 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1230 * config/tc-csky.c (struct csky_cpu_info): Add new members
1231 isa_flag, features and ver.
1232 (struct csky_cpu_feature): New.
1233 (struct csky_cpu_version): New.
1234 (CSKY_FEATURE_MAX): Define.
1235 (CSKY_CPU_REVERISON_MAX): Define.
1236 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1237 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1238 Define, each standard one collection of instructions.
1239 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1240 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1241 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1242 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1243 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1244 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1245 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1246 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1247 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1248 the features combination used by cpu.
1249 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1250 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1251 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1252 Define, version information used by cpu.
1253 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1254 (parse_cpu): Refine.
1255 (parse_arch): Refine.
1256 (md_show_usage): Refine.
1259 2020-09-09 Alan Modra <amodra@gmail.com>
1261 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1262 valueT is smaller than 64 bits.
1264 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1266 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1267 (CSKY_ISA_860): Likewise.
1269 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1271 * config/tc-csky.c (float_abi): New.
1272 (md_longopts): Add mfloat-abi.
1273 (struct sky_option_value_table): New.
1274 (csky_float_abis): New, the possible values for -mfloat-abi.
1275 (parse_float_abi): New funtion.
1276 (md_show_usage): Show help information for -mfloat-abi.
1277 (set_csky_attribute): Store float-abi value.
1279 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1281 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1282 helper function to encode fpuv3 fmovi instructions.
1283 (float_work_fpuv3_fstore): New function.
1284 (struct literal): Add new member 'offset'.
1285 (csky_cpus): New cpu CK860f.
1286 (enter_literal): Return literal pool pointer instead of offset.
1287 (parse_rt): Adjust the change of enter_literal.
1288 (parse_rtf): Likewise.
1289 (v1_work_lrw): Likewise.
1290 (v1_work_jbsr): Likewise.
1291 (v2_work_lrw): Likewise.
1292 (v2_work_jbsr): Likewise.
1293 (v2_work_jsri): Likewise.
1294 (vdsp_work_vlrw): Likewise.
1295 (is_freglist_legal): Add handler for FPUV3.
1296 (parse_type_freg): Likewise.
1297 (is_imm_within_range): Set e.X_add_number if it is a signed and
1299 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1300 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1301 and OPRND_TYPE_DFLOAT_FMOVI.
1302 (float_to_half): Convert float number to harf float.
1303 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1304 the test cases for FPUV3, they are divided by instruction
1305 operands format and both have legal cases and illegal cases.
1307 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1308 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1310 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1311 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1313 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1315 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1316 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1318 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1320 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1321 validation function.
1322 (parse_sys_ins_reg): Likewise.
1323 (print_operands): Pass CPU features to aarch64_print_operand().
1324 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1325 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1326 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1327 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1328 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1329 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1330 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1332 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1334 * testsuite/gas/aarch64/dfb.d: New test.
1335 * testsuite/gas/aarch64/dfb.s: Input.
1337 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1339 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1340 * doc/c-aarch64.texi: Document -march=armv8-r.
1342 2020-09-07 Mark Wielaard <mark@klomp.org>
1344 * dwarf2dbg.c (add_line_strp): New function.
1345 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1346 arguments, Use DW_FORM_line_strp for dir and file. Call
1347 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1348 (out_debug_line): Call out_dir_and_file_list with line_seg and
1350 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1353 2020-09-07 Mark Wielaard <mark@klomp.org>
1355 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1356 (out_debug_ranges): Add ranges_sym argument and set it.
1357 (out_debug_rnglists): New function.
1358 (out_debug_info): Change ranges_seg argument to ranges_sym
1359 and use it to set DW_AT_ranges value.
1360 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1361 DWARF2_VERSION 5 call out_debug_rnglists.
1363 2020-09-07 Mark Wielaard <mark@klomp.org>
1365 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1367 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1369 2020-09-01 Mark Wielaard <mark@klomp.org>
1371 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1372 version 4 or higher.
1374 2020-09-02 Alan Modra <amodra@gmail.com>
1376 * expr.c (add_to_result, subtract_from_result): Use unsigned
1377 addition and subtraction.
1379 2020-09-02 Alan Modra <amodra@gmail.com>
1381 * config/tc-z80.c (is_overflow): Avoid too large shift.
1383 2020-09-02 Alan Modra <amodra@gmail.com>
1385 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1388 2020-09-02 Alan Modra <amodra@gmail.com>
1390 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1392 2020-09-02 Alan Modra <amodra@gmail.com>
1394 * config/tc-mips.c (load_register): Avoid too large shift.
1396 2020-09-02 Alan Modra <amodra@gmail.com>
1398 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1400 2020-09-02 Alan Modra <amodra@gmail.com>
1402 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1403 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1404 (rtsd_immediate): Use correctly typed unsigned variables.
1406 2020-09-02 Alan Modra <amodra@gmail.com>
1408 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1409 constant shifted left.
1411 2020-09-02 Alan Modra <amodra@gmail.com>
1413 * config/bfin-lex.l: Use an unsigned type for "value".
1415 2020-09-02 Alan Modra <amodra@gmail.com>
1417 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1420 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1422 * config/tc-csky.c (csky_cpus): Add ck803r3.
1423 (CSKY_ISA_803R3): Define.
1424 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1426 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1428 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1430 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1432 * config/tc-csky.c (struct literal): New member bignum.
1433 (dump_literals): Handle big constant.
1434 (enter_literal): Likewise.
1435 (parse_type_freg): Handle vector register.
1437 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1439 * doc/as.texi: Document the .tls_common directive.
1441 2020-09-01 Alan Modra <amodra@gmail.com>
1447 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1448 uncond_value unsigned.
1449 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1450 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1451 (encode_thumb32_immediate): Shift left 0xffU.
1452 (double_to_single): Make sign unsigned. Tidy.
1453 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1455 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1456 (md_assemble): Likewise.
1457 (handle_pred_state): Make cond unsigned.
1458 (thumb32_negate_data_op): Make variables unsigned.
1459 (md_apply_fix): Make value and newval unsigned, adjust uses.
1461 2020-08-31 Alan Modra <amodra@gmail.com>
1464 * config/tc-z8k.c (buffer): Use unsigned char.
1465 (apply_fix): Use unsigned char* pointers.
1466 (build_bytes): Likewise and mask nibbles when packing.
1468 2020-08-31 Alan Modra <amodra@gmail.com>
1471 * config/tc-v850.c (parse_register_list): Shift 1u left.
1473 2020-08-31 Alan Modra <amodra@gmail.com>
1476 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1478 2020-08-31 Alan Modra <amodra@gmail.com>
1481 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1483 2020-08-31 Alan Modra <amodra@gmail.com>
1486 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1487 * config/tc-score7.c (s7_apply_fix): Likewise.
1489 2020-08-31 Alan Modra <amodra@gmail.com>
1492 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1494 2020-08-31 Alan Modra <amodra@gmail.com>
1497 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1499 2020-08-31 Alan Modra <amodra@gmail.com>
1504 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1505 (load_register): Shift 0xffffU left.
1507 2020-08-31 Alan Modra <amodra@gmail.com>
1510 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1512 2020-08-31 Alan Modra <amodra@gmail.com>
1515 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1518 2020-08-31 Alan Modra <amodra@gmail.com>
1521 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1522 VALID_* macros to unsigned.
1524 2020-08-31 Alan Modra <amodra@gmail.com>
1526 * config/tc-crx.c: Formatting.
1527 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1529 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1530 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1531 (handle_LoadStor, getconstant, check_range, getreg_image),
1532 (parse_operands, parse_insn, print_operand, print_constant),
1533 (exponent2scale, mask_reg, process_label_constant, set_operand),
1534 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1535 (print_insn): Make static.
1536 (print_constant): Make "constant" unsigned.
1537 (assemble_insn): Tidy REVERSE_MATCH index calc.
1538 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1540 2020-08-31 Alan Modra <amodra@gmail.com>
1543 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1545 2020-08-30 Alan Modra <amodra@gmail.com>
1547 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1548 overflow test without UB. Avoid other UB shifts by making them
1551 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1553 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1554 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1555 (SET_ERROR_INTEGER): New.
1556 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1557 ERROR_VREG_OVER_RANGE.
1558 (csky_show_error): Pass an integer argument for some error
1560 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1561 (parse_rt): Likewise.
1562 (parse_type_ctrlreg): Likewise.
1563 (csky_get_reg_val): Likewise.
1564 (is_reglist_legal): Likewise.
1565 (is_freglist_legal): Likewise.
1566 (is_reglist_dash_comma_legal): Likewise.
1567 (is_reg_lshift_illegal): Likewise.
1568 (is_psr_bit): Likewise.
1569 (parse_type_cpreg): Likewise.
1570 (parse_type_cpcreg): Likewise.
1571 (parse_type_areg): Likewise.
1572 (parse_type_freg): Likewise.
1573 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1574 (get_operand_value): Likewise.
1575 (parse_operands_op): Likewise and call is_imm_within_range,
1576 is_imm_within_range_ext and is_oimm_within_range.
1577 (md_assemble): Likewise.
1578 (is_imm_within_range): New.
1579 (is_imm_within_range_ext): Rename from is_imm_over_range.
1580 (is_oimm_within_range): Rename from is_oimm_over_range.
1581 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1582 (csky_rolc): call is_imm_within_range instead of
1585 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1587 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1588 -mcpu=ck803ern are both added.
1589 (parse_ldst_imm): Fix error message.
1591 2020-08-30 Alan Modra <amodra@gmail.com>
1593 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1594 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1595 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1596 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1597 * testsuite/gas/cr16/storb_test.d: Likewise.
1598 * testsuite/gas/cr16/storw_test.d: Likewise.
1599 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1600 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1602 2020-08-30 Alan Modra <amodra@gmail.com>
1606 * config/tc-cr16.c: Include limits.h, formatting.
1607 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1609 (getconstant): Handle zero nbits.
1610 (print_operand): Use unsigned variables. Simplify handling of
1612 (check_range): Use int32_t variables. Correct range checks.
1614 2020-08-29 Alan Modra <amodra@gmail.com>
1617 * config/tc-pj.c (md_assemble): Don't loop past end of
1620 2020-08-28 Alan Modra <amodra@gmail.com>
1623 * config/tc-ia64.c (parse_operands): Don't access past end of
1626 2020-08-26 Mark Wielaard <mark@klomp.org>
1628 * as.c (parse_args): Handle bad -gdwarf options.
1630 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1632 * config/tc-csky.c (md_begin): Set attributes.
1633 (isa_flag): Change type to unsigned 64 bits.
1634 (struct csky_cpu_info): Likewise.
1635 (struct csky_macro_info): Likewise.
1636 (set_csky_attribute): New.
1637 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1638 * testsuite/gas/csky/all.d: Likewise.
1639 * testsuite/gas/csky/bsr1.d: Likewise.
1640 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1641 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1642 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1643 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1644 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1645 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1646 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1647 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1648 * testsuite/gas/csky/java.d: Likewise.
1649 * testsuite/gas/csky/v1_float.d: Likewise.
1650 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1651 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1652 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1653 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1654 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1655 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1656 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1657 * testsuite/gas/elf/section2.e-csky: New.
1659 2020-08-27 Alan Modra <amodra@gmail.com>
1662 * cgen.c (weak_operand_overflow_check): Handle opmask for
1663 operand length zero. Use 1UL constant.
1665 2020-08-26 Alan Modra <amodra@gmail.com>
1668 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1669 when n_entries is zero.
1671 2020-08-26 Alan Modra <amodra@gmail.com>
1674 * symbols.c: Include limits.h.
1675 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1676 unsigned shift. Warn if shift count larger than valueT size.
1678 2020-08-26 Alan Modra <amodra@gmail.com>
1681 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1683 2020-08-25 Alan Modra <amodra@gmail.com>
1685 2020-08-26 David Faust <david.faust@oracle.com>
1687 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1688 * testsuite/gas/bpf/indcall-1.d: New file.
1689 * testsuite/gas/bpf/indcall-1.s: Likewise.
1690 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1691 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1692 * testsuite/gas/bpf/bpf.exp: Run new tests.
1694 2020-08-25 Alan Modra <amodra@gmail.com>
1697 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1698 misc_symbol_hash entries without values.
1700 2020-08-25 Alan Modra <amodra@gmail.com>
1703 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1704 insn with name = "".
1706 2020-08-25 Alan Modra <amodra@gmail.com>
1709 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1710 two or three chars, and don't bother copying.
1712 2020-08-25 Alan Modra <amodra@gmail.com>
1715 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1718 2020-08-25 Alan Modra <amodra@gmail.com>
1721 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1722 (dollar_label_clear): Don't call memset with NULL pointer.
1724 2020-08-25 Alan Modra <amodra@gmail.com>
1726 * config/tc-arc.c (declare_register_set): Avoid false positive
1727 format-overflow warning.
1728 * config/tc-epiphany.c (md_assemble): Likewise.
1729 * config/tc-mips.c (md_begin): Likewise.
1730 * config/tc-mmix.c (mmix_md_begin): Likewise.
1731 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1732 positive "may be used uninitialized" warning.
1734 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1736 * config/tc-csky.c (csky_archs): Add item for CK860,
1737 change ck810 and ck807's arch_flag.
1738 (csky_cpus): Add item for CK860.
1739 (md_begin): Enable DSP for CK810 and CK807 by default.
1740 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1741 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1742 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1743 * testsuite/gas/csky/cskyv2_ck860.d: New.
1744 * testsuite/gas/csky/cskyv2_ck860.s: New.
1745 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1746 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1748 2020-08-24 Alan Modra <amodra@gmail.com>
1750 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1751 in case where it isn't copied.
1752 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1753 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1754 rather than disassembling.
1755 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1757 2020-08-24 Alan Modra <amodra@gmail.com>
1759 * config/tc-aarch64.c (md_begin): Don't bother checking for
1760 out of memory failure from str_htab_create.
1761 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1762 (arc_extcorereg, arc_stralloc): Likewise.
1763 * config/tc-arm.c (md_begin): Likewise.
1764 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1765 * config/tc-cris.c (md_begin): Likewise.
1766 * config/tc-crx.c (md_begin): Likewise.
1767 * config/tc-pdp11.c (md_begin): Likewise.
1768 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1769 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1771 2020-08-24 Alan Modra <amodra@gmail.com>
1773 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1774 "may be used uninitialised".
1775 (opcode_lookup): Likewise.
1777 2020-08-24 Alan Modra <amodra@gmail.com>
1780 * symbols.c (local_symbol_convert): Clear out xtra.
1782 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1784 * config/tc-csky.c (CSKY_ISA_803R2): New.
1785 (csky_archs): Add ck803r2 series.
1786 (md_begin): Fix warning about -medsp.
1787 (csky_get_freg_val): Support lowercase of fpu register name.
1788 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1789 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1791 2020-08-23 Alan Modra <amodra@gmail.com>
1794 * hash.h (htab_insert): Update prototype and comment.
1795 (struct string_tuple): Make "value" a const void*.
1796 (string_tuple_alloc): Likewise.
1797 (str_hash_find, str_hash_find_n): Cast returned value.
1798 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1799 Free alloc'd element when not inserted.
1800 * hash.c (htab_insert): Likewise. Return slot when element exists,
1801 otherwise return NULL.
1802 * read.c (pop_insert): Insert into hash table without first searching.
1803 * config/tc-avr.c (md_begin): Likewise.
1804 * config/tc-msp430.c (md_begin): Likewise.
1805 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1806 * config/tc-v850.c (md_begin): Likewise.
1807 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1808 (delete_macro): Delete from hash table.
1809 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1811 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1812 replacement of hash table entries.
1813 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1814 * config/obj-coff.c (tag_insert): Likewise.
1815 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1816 * config/tc-m68k.c (md_begin): Likewise for aliases.
1817 * config/tc-tic4x.c (tic4x_asg): Likewise.
1818 * config/tc-tic6x.c (md_begin): Likewise.
1820 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1822 * ecoff.c (add_string, get_tag): Likewise.
1823 * macro.c (expand_irp): Likewise.
1824 * config/obj-elf.c (build_additional_section_info): Likewise.
1825 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1826 (checked_hash_insert): Likewise.
1827 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1828 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1829 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1830 * config/tc-arm.c (insert_reg_alias): Likewise.
1831 (arm_tc_equal_in_insn, md_begin): Likewise.
1832 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1833 * config/tc-cris.c (md_begin): Likewise.
1834 * config/tc-crx.c (md_begin): Likewise.
1835 * config/tc-csky.c (md_begin): Likewise.
1836 * config/tc-d10v.c (md_begin): Likewise.
1837 * config/tc-dlx.c (md_begin): Likewise.
1838 * config/tc-ft32.c (md_begin): Likewise.
1839 * config/tc-h8300.c (md_begin): Likewise.
1840 * config/tc-hppa.c (md_begin): Likewise.
1841 * config/tc-i386.c (md_begin): Likewise.
1842 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1843 (md_begin, dot_alias): Likewise.
1844 * config/tc-m68hc11.c (md_begin): Likewise.
1845 * config/tc-m68k.c (md_begin): Likewise.
1846 * config/tc-mcore.c (md_begin): Likewise.
1847 * config/tc-microblaze.c (md_begin): Likewise.
1848 * config/tc-mips.c (md_begin): Likewise.
1849 * config/tc-mmix.c (md_begin): Likewise.
1850 * config/tc-mn10200.c (md_begin): Likewise.
1851 * config/tc-mn10300.c (md_begin): Likewise.
1852 * config/tc-moxie.c (md_begin): Likewise.
1853 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1854 * config/tc-nios2.c (md_begin): Likewise.
1855 * config/tc-ns32k.c (md_begin): Likewise.
1856 * config/tc-pdp11.c (md_begin): Likewise.
1857 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1858 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1859 * config/tc-pru.c (md_begin): Likewise.
1860 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1861 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1862 (riscv_init_csr_hash): Likewise.
1863 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1864 * config/tc-score.c (s3_insert_reg): Likewise.
1865 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1866 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1867 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1868 * config/tc-sh.c (md_begin): Likewise.
1869 * config/tc-sparc.c (md_begin): Likewise.
1870 * config/tc-spu.c (md_begin): Likewise.
1871 * config/tc-tic30.c (md_begin): Likewise.
1872 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1873 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1874 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1875 (subsym_substitute): Likewise.
1876 * config/tc-tilegx.c (md_begin): Likewise.
1877 * config/tc-tilepro.c (md_begin): Likewise.
1878 * config/tc-vax.c (vip_begin): Likewise.
1879 * config/tc-wasm32.c (md_begin): Likewise.
1880 * config/tc-xgate.c (md_begin): Likewise.
1881 * config/tc-z8k.c (md_begin): Likewise.
1882 * testsuite/gas/ppc/dcbt.d,
1883 * testsuite/gas/ppc/dcbt.s: New test.
1884 * testsuite/gas/ppc/ppc.exp: Run it.
1886 * ecoff.c (add_string): Report fatal error on duplicates.
1887 * config/tc-alpha.c (md_begin): Likewise.
1888 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1889 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1890 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1891 * config/tc-cris.c (md_begin): Likewise.
1892 * config/tc-crx.c (md_begin): Likewise.
1893 * config/tc-dlx.c (md_begin): Likewise.
1894 * config/tc-hppa.c (md_begin): Likewise.
1895 * config/tc-i386.c (md_begin): Likewise.
1896 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1897 (md_begin): Likewise.
1898 * config/tc-m68k.c (md_begin): Likewise.
1899 * config/tc-mips.c (md_begin): Likewise.
1900 * config/tc-nios2.c (md_begin): Likewise.
1901 * config/tc-ns32k.c (md_begin): Likewise.
1902 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1903 * config/tc-pru.c (md_begin): Likewise.
1904 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1905 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1906 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1907 * config/tc-sparc.c (md_begin): Likewise.
1908 * config/tc-tic30.c (md_begin): Likewise.
1909 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1910 * config/tc-tilegx.c (md_begin): Likewise.
1911 * config/tc-tilepro.c (md_begin): Likewise.
1912 * config/tc-vax.c (vip_begin): Likewise.
1914 * config/tc-alpha.c,
1920 * config/tc-m68hc11.c,
1922 * config/tc-microblaze.c,
1923 * config/tc-ns32k.c,
1926 * config/tc-score.c,
1927 * config/tc-score7.c,
1928 * config/tc-tic4x.c,
1929 * config/tc-tic54x.c,
1930 * config/tc-tilegx.c,
1931 * config/tc-tilepro.c,
1932 * config/tc-xgate.c: Formatting.
1934 2020-08-21 Alan Modra <amodra@gmail.com>
1936 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1937 Delete union. Adjust code throughout file.
1938 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1940 (struct xsymbol): ..this. New struct. Adjust code throughout file
1941 accessing these fields.
1942 (struct symbol_entry): Delete.
1943 (union symbol_entry): New.
1944 (hash_symbol_entry): Adjust for symbol_entry_t change.
1945 (symbol_entry_find): Likewise.
1946 (eq_symbol_entry): Compare hash values too.
1947 (symbol_entry_alloc): Delete.
1948 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1949 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1950 (local_hash): Delete.
1951 (abs_symbol_x, dot_symbol_x): New static var.
1952 (symbol_init): New function.
1953 (symbol_create): Rewrite.
1954 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1955 test of flags.local_symbol.
1956 (local_symbol_make): Adjust for struct local_symbol changes.
1957 (local_symbol_convert): Rewrite. Adjust all callers.
1958 (symbol_table_insert): Simplify.
1959 (symbol_clone): Comment on local sym cloning. Handle split symbol
1961 (get_real_sym): Delete. Remove all uses.
1962 (symbol_find_exact_noref): Simplify.
1963 (resolve_local_symbol): Don't resolve non-locals.
1964 (S_SET_SEGMENT): Don't special case reg_section.
1965 (S_SET_NAME): Set both name and bsym->name.
1966 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1967 (symbol_symbolS): Update comment.
1968 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1969 (dot_symbol_init): Adjust dot_symbol setup.
1970 (symbol_print_statistics): Delete local_hash stats.
1972 2020-08-21 Alan Modra <amodra@gmail.com>
1974 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1975 and remove sy_ from other field names. Update throughout.
1976 (struct symbol): Remove sy_ from field names. Delete unused
1977 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1978 (struct local_symbol): ..here. Remove lsy_ from field names.
1979 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1980 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1981 Expand uses throughout file.
1982 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1983 (symbol_new): Move symbol_table_frozen test to..
1984 (symbol_append): ..here, and..
1985 (symbol_insert): ..here.
1986 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1987 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1988 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1990 2020-08-21 Alan Modra <amodra@gmail.com>
1992 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1993 (symbol_temp_new): Arrange params as section, frag, offset.
1994 * symbols.c: Adjust to suit.
1997 * dwarf2dbg.c: Likewise.
1998 * ecoff.c: Likewise.
2000 * itbl-ops.c: Likewise.
2002 * stabs.c: Likewise.
2003 * subsegs.c: Likewise.
2004 * config/obj-coff.c: Likewise.
2005 * config/obj-elf.c: Likewise.
2006 * config/obj-macho.c: Likewise.
2007 * config/tc-aarch64.c: Likewise.
2008 * config/tc-alpha.c: Likewise.
2009 * config/tc-arc.c: Likewise.
2010 * config/tc-arm.c: Likewise.
2011 * config/tc-avr.c: Likewise.
2012 * config/tc-cr16.c: Likewise.
2013 * config/tc-cris.c: Likewise.
2014 * config/tc-csky.c: Likewise.
2015 * config/tc-dlx.c: Likewise.
2016 * config/tc-hppa.c: Likewise.
2017 * config/tc-i386.c: Likewise.
2018 * config/tc-ia64.c: Likewise.
2019 * config/tc-m32r.c: Likewise.
2020 * config/tc-m68k.c: Likewise.
2021 * config/tc-mips.c: Likewise.
2022 * config/tc-mmix.c: Likewise.
2023 * config/tc-mn10200.c: Likewise.
2024 * config/tc-mn10300.c: Likewise.
2025 * config/tc-nds32.c: Likewise.
2026 * config/tc-nios2.c: Likewise.
2027 * config/tc-ppc.c: Likewise.
2028 * config/tc-riscv.c: Likewise.
2029 * config/tc-s390.c: Likewise.
2030 * config/tc-sh.c: Likewise.
2031 * config/tc-tic4x.c: Likewise.
2032 * config/tc-tic54x.c: Likewise.
2033 * config/tc-xtensa.c: Likewise.
2035 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2037 * config/tc-csky.c (csky_insn_info): Add member last_isize.
2038 (md_assemble): Assign value to csky_insn.last_isize.
2039 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
2040 * testsuite/gas/csky/enhance_dsp.s: Likewise.
2042 2020-08-20 Martin Liska <mliska@suse.cz>
2044 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
2046 * as.c: Remove the options from help.
2047 * doc/as.texi: Remove options.
2048 * doc/internals.texi: Remove hash from documentation.
2049 * hash.c (struct hash_entry): Remove.
2050 (struct hash_control): Likewise.
2051 (set_gas_hash_table_size): Likewise.
2052 (hash_new_sized): Likewise.
2053 (hash_new): Likewise.
2054 (hash_die): Likewise.
2055 (hash_lookup): Likewise.
2056 (hash_insert): Likewise.
2057 (hash_jam): Likewise.
2058 (hash_replace): Likewise.
2059 (hash_find): Likewise.
2060 (hash_find_n): Likewise.
2061 (hash_delete): Likewise.
2062 (hash_traverse): Likewise.
2063 (hash_print_statistics): Likewise.
2065 (STATBUFSIZE): Likewise.
2068 (destroy): Likewise.
2069 (applicatee): Likewise.
2070 (whattable): Likewise.
2071 * hash.h (struct hash_control): Likewise.
2072 (set_gas_hash_table_size): Likewise.
2073 (hash_new): Likewise.
2074 (hash_new_sized): Likewise.
2075 (hash_die): Likewise.
2076 (hash_insert): Likewise.
2077 (hash_jam): Likewise.
2078 (hash_replace): Likewise.
2079 (hash_find): Likewise.
2080 (hash_find_n): Likewise.
2081 (hash_delete): Likewise.
2082 (hash_traverse): Likewise.
2083 (hash_print_statistics): Likewise.
2085 2020-08-20 Martin Liska <mliska@suse.cz>
2087 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
2089 (seh_hash_find): Likewise.
2090 (seh_hash_find_or_make): Likewise.
2091 * config/obj-coff.c (tag_init): Likewise.
2092 (tag_insert): Likewise.
2093 (tag_find): Likewise.
2094 * config/obj-elf.c (struct group_list): Likewise.
2095 (build_additional_section_info): Likewise.
2096 (free_section_idx): Likewise.
2097 (elf_adjust_symtab): Likewise.
2098 (elf_frob_file_after_relocs): Likewise.
2099 * config/tc-aarch64.c (INSN_SIZE): Likewise.
2100 (parse_reg): Likewise.
2101 (insert_reg_alias): Likewise.
2102 (create_register_alias): Likewise.
2103 (s_unreq): Likewise.
2104 (parse_shift): Likewise.
2105 (parse_pldop): Likewise.
2106 (parse_barrier): Likewise.
2107 (parse_barrier_psb): Likewise.
2108 (parse_bti_operand): Likewise.
2109 (parse_sys_reg): Likewise.
2110 (parse_sys_ins_reg): Likewise.
2111 (lookup_mnemonic): Likewise.
2112 (opcode_lookup): Likewise.
2113 (parse_operands): Likewise.
2114 (checked_hash_insert): Likewise.
2115 (sysreg_hash_insert): Likewise.
2116 (fill_instruction_hash_table): Likewise.
2117 (md_begin): Likewise.
2118 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
2119 (get_alpha_reloc_tag): Likewise.
2120 (assemble_tokens_to_insn): Likewise.
2121 (assemble_tokens): Likewise.
2122 (md_begin): Likewise.
2123 * config/tc-arc.c (arc_find_opcode): Likewise.
2124 (arc_insert_opcode): Likewise.
2125 (find_opcode_match): Likewise.
2126 (declare_register): Likewise.
2127 (declare_addrtype): Likewise.
2128 (md_begin): Likewise.
2129 (arc_parse_name): Likewise.
2130 (tc_arc_regname_to_dw2regnum): Likewise.
2131 (arc_extcorereg): Likewise.
2132 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
2133 (arm_reg_parse_multi): Likewise.
2134 (parse_reloc): Likewise.
2135 (insert_reg_alias): Likewise.
2136 (create_register_alias): Likewise.
2137 (s_unreq): Likewise.
2138 (parse_shift): Likewise.
2139 (parse_psr): Likewise.
2140 (parse_cond): Likewise.
2141 (parse_barrier): Likewise.
2142 (do_vfp_nsyn_opcode): Likewise.
2143 (opcode_lookup): Likewise.
2144 (arm_tc_equal_in_insn): Likewise.
2145 (md_begin): Likewise.
2146 * config/tc-avr.c (md_begin): Likewise.
2147 (avr_ldi_expression): Likewise.
2148 (md_assemble): Likewise.
2149 (avr_update_gccisr): Likewise.
2150 (avr_emit_insn): Likewise.
2151 * config/tc-cr16.c (get_register): Likewise.
2152 (get_register_pair): Likewise.
2153 (get_index_register): Likewise.
2154 (get_index_register_pair): Likewise.
2155 (get_pregister): Likewise.
2156 (get_pregisterp): Likewise.
2157 (initialise_reg_hash_table): Likewise.
2158 (md_begin): Likewise.
2159 (cr16_assemble): Likewise.
2160 (md_assemble): Likewise.
2161 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2162 (md_begin): Likewise.
2163 (cris_process_instruction): Likewise.
2164 * config/tc-crx.c (get_register): Likewise.
2165 (get_copregister): Likewise.
2166 (md_begin): Likewise.
2167 (md_assemble): Likewise.
2168 * config/tc-csky.c (md_begin): Likewise.
2169 (parse_opcode): Likewise.
2170 (get_operand_value): Likewise.
2171 (v1_work_jbsr): Likewise.
2172 (v2_work_rotlc): Likewise.
2173 (v2_work_bgeni): Likewise.
2174 (v2_work_not): Likewise.
2175 * config/tc-d10v.c (sizeof): Likewise.
2176 (md_begin): Likewise.
2177 (do_assemble): Likewise.
2178 (md_apply_fix): Likewise.
2179 * config/tc-d30v.c (sizeof): Likewise.
2180 (md_begin): Likewise.
2181 (do_assemble): Likewise.
2182 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2183 (md_begin): Likewise.
2184 (machine_ip): Likewise.
2185 * config/tc-ft32.c (md_begin): Likewise.
2186 (md_assemble): Likewise.
2187 * config/tc-h8300.c (md_begin): Likewise.
2188 (md_assemble): Likewise.
2189 * config/tc-hppa.c (pa_ip): Likewise.
2190 (md_begin): Likewise.
2191 * config/tc-i386.c (md_begin): Likewise.
2192 (i386_print_statistics): Likewise.
2193 (parse_insn): Likewise.
2194 (process_operands): Likewise.
2195 (i386_index_check): Likewise.
2196 (parse_real_register): Likewise.
2197 * config/tc-ia64.c (dot_rot): Likewise.
2198 (dot_entry): Likewise.
2199 (declare_register): Likewise.
2200 (md_begin): Likewise.
2201 (ia64_parse_name): Likewise.
2202 (md_assemble): Likewise.
2203 (dot_alias): Likewise.
2204 (do_alias): Likewise.
2205 (ia64_adjust_symtab): Likewise.
2206 (do_secalias): Likewise.
2207 (ia64_frob_file): Likewise.
2208 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2209 (md_begin): Likewise.
2210 (print_insn_format): Likewise.
2211 (md_assemble): Likewise.
2212 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2213 (m68k_ip): Likewise.
2214 (md_begin): Likewise.
2215 * config/tc-mcore.c (md_begin): Likewise.
2216 (md_assemble): Likewise.
2217 * config/tc-microblaze.c (md_begin): Likewise.
2218 (md_assemble): Likewise.
2219 (md_apply_fix): Likewise.
2220 * config/tc-mips.c (nopic_need_relax): Likewise.
2221 (md_begin): Likewise.
2222 (macro_build): Likewise.
2223 (mips16_macro_build): Likewise.
2224 (mips_lookup_insn): Likewise.
2225 (mips_ip): Likewise.
2226 (mips16_ip): Likewise.
2227 * config/tc-mmix.c (sizeof): Likewise.
2228 (mmix_md_begin): Likewise.
2229 (md_assemble): Likewise.
2230 * config/tc-mn10200.c (md_begin): Likewise.
2231 (md_assemble): Likewise.
2232 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2233 (md_begin): Likewise.
2234 (md_assemble): Likewise.
2235 * config/tc-moxie.c (md_begin): Likewise.
2236 (md_assemble): Likewise.
2237 * config/tc-msp430.c (md_begin): Likewise.
2238 (msp430_operands): Likewise.
2239 (md_assemble): Likewise.
2240 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2241 (builtin_isreg): Likewise.
2242 (builtin_regnum): Likewise.
2243 (nds32_init_nds32_pseudo_opcodes): Likewise.
2244 (nds32_lookup_pseudo_opcode): Likewise.
2245 (nds32_relax_hint): Likewise.
2246 (md_begin): Likewise.
2247 (nds32_find_reloc_table): Likewise.
2248 (nds32_elf_append_relax_relocs_traverse): Likewise.
2249 (nds32_relax_branch_instructions): Likewise.
2250 (md_convert_frag): Likewise.
2251 (nds32_elf_analysis_relax_hint): Likewise.
2252 (tc_nds32_regname_to_dw2regnum): Likewise.
2253 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2254 (nios2_reg_lookup): Likewise.
2255 (nios2_ps_lookup): Likewise.
2256 (md_begin): Likewise.
2257 * config/tc-ns32k.c (struct hash_control): Likewise.
2259 (md_begin): Likewise.
2260 * config/tc-pdp11.c (md_begin): Likewise.
2261 (md_assemble): Likewise.
2262 * config/tc-pj.c (fake_opcode): Likewise.
2264 (md_begin): Likewise.
2265 (md_assemble): Likewise.
2266 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2267 (md_assemble): Likewise.
2268 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2269 (pru_reg_lookup): Likewise.
2270 (md_begin): Likewise.
2272 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2273 (riscv_get_default_ext_version): Likewise.
2274 (riscv_set_arch): Likewise.
2275 (init_opcode_names_hash): Likewise.
2276 (opcode_name_lookup): Likewise.
2277 (enum reg_class): Likewise.
2278 (hash_reg_name): Likewise.
2279 (riscv_init_csr_hash): Likewise.
2280 (reg_csr_lookup_internal): Likewise.
2281 (reg_lookup_internal): Likewise.
2282 (init_opcode_hash): Likewise.
2283 (md_begin): Likewise.
2284 (DECLARE_CSR): Likewise.
2285 (macro_build): Likewise.
2286 (riscv_ip): Likewise.
2287 * config/tc-s390.c (register_name): Likewise.
2288 (s390_setup_opcodes): Likewise.
2289 (md_begin): Likewise.
2290 (md_assemble): Likewise.
2291 (s390_insn): Likewise.
2292 * config/tc-score.c (struct s3_reg_map): Likewise.
2293 (s3_score_reg_parse): Likewise.
2294 (s3_dependency_type_from_insn): Likewise.
2295 (s3_parse_16_32_inst): Likewise.
2296 (s3_parse_48_inst): Likewise.
2297 (s3_insert_reg): Likewise.
2298 (s3_build_reg_hsh): Likewise.
2299 (s3_build_score_ops_hsh): Likewise.
2300 (s3_build_dependency_insn_hsh): Likewise.
2301 (s3_begin): Likewise.
2302 * config/tc-score7.c (struct s7_reg_map): Likewise.
2303 (s7_score_reg_parse): Likewise.
2304 (s7_dependency_type_from_insn): Likewise.
2305 (s7_parse_16_32_inst): Likewise.
2306 (s7_build_score_ops_hsh): Likewise.
2307 (s7_build_dependency_insn_hsh): Likewise.
2308 (s7_insert_reg): Likewise.
2309 (s7_build_reg_hsh): Likewise.
2310 (s7_begin): Likewise.
2311 * config/tc-sh.c (EMPTY): Likewise.
2312 (md_begin): Likewise.
2313 (find_cooked_opcode): Likewise.
2314 * config/tc-sparc.c (md_begin): Likewise.
2315 (sparc_ip): Likewise.
2316 * config/tc-spu.c (md_begin): Likewise.
2317 (md_assemble): Likewise.
2318 * config/tc-tic30.c (md_begin): Likewise.
2319 (tic30_operand): Likewise.
2320 (tic30_parallel_insn): Likewise.
2321 (md_assemble): Likewise.
2322 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2323 (tic4x_asg): Likewise.
2324 (tic4x_inst_insert): Likewise.
2325 (tic4x_inst_add): Likewise.
2326 (md_begin): Likewise.
2327 (tic4x_operand_parse): Likewise.
2328 (md_assemble): Likewise.
2329 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2330 (stag_add_field_symbols): Likewise.
2331 (tic54x_endstruct): Likewise.
2332 (tic54x_tag): Likewise.
2333 (tic54x_remove_local_label): Likewise.
2334 (tic54x_clear_local_labels): Likewise.
2335 (tic54x_var): Likewise.
2336 (tic54x_macro_start): Likewise.
2337 (tic54x_macro_info): Likewise.
2338 (tic54x_macro_end): Likewise.
2339 (subsym_isreg): Likewise.
2340 (subsym_structsz): Likewise.
2341 (md_begin): Likewise.
2342 (is_mmreg): Likewise.
2343 (is_type): Likewise.
2344 (encode_condition): Likewise.
2345 (encode_cc3): Likewise.
2346 (encode_cc2): Likewise.
2347 (encode_operand): Likewise.
2348 (tic54x_parse_insn): Likewise.
2349 (tic54x_parse_parallel_insn_firstline): Likewise.
2350 (subsym_create_or_replace): Likewise.
2351 (subsym_lookup): Likewise.
2352 (subsym_substitute): Likewise.
2353 (tic54x_undefined_symbol): Likewise.
2354 * config/tc-tic6x.c (md_begin): Likewise.
2355 (md_assemble): Likewise.
2356 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2357 (INSERT_SPECIAL_OP): Likewise.
2358 (md_begin): Likewise.
2359 (tilegx_parse_name): Likewise.
2360 (parse_reg_expression): Likewise.
2361 (md_assemble): Likewise.
2362 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2363 (INSERT_SPECIAL_OP): Likewise.
2364 (tilepro_parse_name): Likewise.
2365 (parse_reg_expression): Likewise.
2366 (md_assemble): Likewise.
2367 * config/tc-v850.c (md_begin): Likewise.
2368 (md_assemble): Likewise.
2369 * config/tc-vax.c (md_ri_to_chars): Likewise.
2370 (vip_begin): Likewise.
2373 (md_begin): Likewise.
2374 * config/tc-wasm32.c (md_begin): Likewise.
2375 (md_assemble): Likewise.
2376 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2377 (md_begin): Likewise.
2378 (md_assemble): Likewise.
2379 * config/tc-z8k.c (md_begin): Likewise.
2380 (md_assemble): Likewise.
2382 2020-08-20 Martin Liska <mliska@suse.cz>
2384 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2386 (dwcfi_hash_find): Likewise.
2387 (dwcfi_hash_find_or_make): Likewise.
2389 2020-08-20 Martin Liska <mliska@suse.cz>
2391 * ecoff.c (INIT_VARRAY): Use htab_t.
2392 (add_string): Likewise.
2393 (ecoff_read_begin_hook): Use new str_htab_create.
2394 (get_tag): Use htab_t.
2395 (add_file): Likewise.
2397 2020-08-20 Martin Liska <mliska@suse.cz>
2399 * hash.h (struct string_tuple): New.
2400 (hash_string_tuple): Likewise.
2401 (eq_string_tuple): Likewise.
2402 (string_tuple_alloc): Likewise.
2403 (str_hash_find): Likewise.
2404 (str_hash_find_n): Likewise.
2405 (str_hash_delete): Likewise.
2406 (str_hash_insert): Likewise.
2407 (str_htab_create): Likewise.
2409 2020-08-20 Martin Liska <mliska@suse.cz>
2411 * symbols.c (struct symbol_entry): New.
2412 (hash_symbol_entry): Likewise.
2413 (eq_symbol_entry): Likewise.
2414 (symbol_entry_alloc): Likewise.
2415 (symbol_entry_find): Likewise.
2416 (local_symbol_make): Use htab hash table.
2417 (local_symbol_convert): Likewise.
2418 (symbol_table_insert): Likewise.
2419 (symbol_find_exact_noref): Likewise.
2420 (resolve_local_symbol): Likewise.
2421 (resolve_local_symbol_values): Likewise.
2422 (symbol_begin): Likewise.
2423 (symbol_print_statistics): Likewise.
2425 2020-08-20 Martin Liska <mliska@suse.cz>
2427 * read.c (struct po_entry): New.
2428 (hash_po_entry): Likewise.
2429 (eq_po_entry): Likewise.
2430 (po_entry_alloc): Likewise.
2431 (po_entry_find): Likewise.
2432 (pop_insert): Likewise.
2433 (pobegin): Use htab hash table.
2434 (read_a_source_file): Likewise.
2435 (s_macro): Likewise.
2436 (read_print_statistics): Likewise.
2437 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2438 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2440 2020-08-20 Martin Liska <mliska@suse.cz>
2442 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2443 * macro.c (struct hash_control): Use htab.
2444 (macro_init): Likewise.
2445 (do_formals): Likewise.
2446 (free_macro): Likewise.
2447 (define_macro): Likewise.
2448 (sub_actual): Likewise.
2449 (macro_expand_body): Likewise.
2450 (macro_expand): Likewise.
2451 (check_macro): Likewise.
2452 (delete_macro): Likewise.
2453 (expand_irp): Likewise.
2454 * macro.h (struct macro_hash_entry): New struct.
2455 (hash_macro_entry): New.
2456 (eq_macro_entry): Likewise.
2457 (macro_entry_alloc): Likewise.
2458 (macro_entry_find): Likewise.
2459 (struct formal_hash_entry): Likewise.
2460 (hash_formal_entry): Likewise.
2461 (eq_formal_entry): Likewise.
2462 (formal_entry_alloc): Likewise.
2463 (formal_entry_find): Likewise.
2465 2020-08-20 Martin Liska <mliska@suse.cz>
2467 * as.h: Include hashtab.h.
2468 * hash.c (htab_insert): New.
2469 (htab_print_statistics): Likewise.
2470 * hash.h (htab_insert): Likewise.
2471 (htab_print_statistics): Likewise.
2473 2020-08-19 Alan Modra <amodra@gmail.com>
2475 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2476 * testsuite/gas/ppc/int128.d: Update.
2477 * testsuite/gas/ppc/xvtlsbb.d: Update.
2479 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2481 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2482 * testsuite/gas/ppc/vsx4.d: Likewise.
2484 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2486 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2487 existing symbol, ensure that we set sy_value as per other (fresh)
2489 * testsuite/gas/elf/elf.exp: Add new test.
2490 * testsuite/gas/elf/section-symbol-redef.d: New test.
2491 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2493 2020-08-13 Nick Clifton <nickc@redhat.com>
2496 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2497 $GDB_DEBUG$ section has already been created.
2499 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2501 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2502 NS_FD shape when MVE is present
2503 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2504 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2505 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2506 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2507 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2509 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2511 * testsuite/gas/aarch64/mpam-bad.d: New test.
2512 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2513 * testsuite/gas/aarch64/mpam-bad.s: Input.
2514 * testsuite/gas/aarch64/mpam.d: New test.
2515 * testsuite/gas/aarch64/mpam.s: Input.
2517 2020-08-12 Nick Clifton <nickc@redhat.com>
2520 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2521 of the -mno-csr-check option.
2523 2020-08-12 Nick Clifton <nickc@redhat.com>
2525 * po/ru.po: Updated Russian translation.
2527 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2529 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2530 a long system register.
2531 (parse_sys_ins_reg): Likewise.
2532 (sysreg_hash_insert): New.
2533 (md_begin): Use sysreg_hash_insert() to ensure all system
2534 registers are no longer than the maximum length at startup.
2535 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2536 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2537 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2539 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2541 * config/tc-aarch64.c (parse_sys_reg): Call to
2542 aarch64_sys_ins_reg_supported_p instead of
2543 aarch64_sys_reg_supported_p.
2544 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2545 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2546 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2547 * testsuite/gas/aarch64/sysreg-5.s: New test.
2549 2020-08-10 Alan Modra <amodra@gmail.com>
2551 * testsuite/gas/ppc/power8.d,
2552 * testsuite/gas/ppc/power8.s: Add miso.
2553 * testsuite/gas/ppc/power9.d,
2554 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2556 2020-08-10 Alan Modra <amodra@gmail.com>
2558 * testsuite/gas/ppc/power8.d: Update.
2559 * testsuite/gas/ppc/vsx2.d: Update.
2561 2020-08-10 Alan Modra <amodra@gmail.com>
2563 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2564 stswi, or stswx in little-endian mode.
2565 * testsuite/gas/ppc/476.d,
2566 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2567 * testsuite/gas/ppc/a2.d,
2568 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2569 * testsuite/gas/ppc/be.d,
2570 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2571 * testsuite/gas/ppc/le_error.d,
2572 * testsuite/gas/ppc/le_error.l: New little-endian test.
2573 * testsuite/gas/ppc/ppc.exp: Run new tests.
2575 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2577 * read.c (read_a_source_file): Ignore rest of line on overflow
2580 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2582 * read.c (read_a_source_file): Use long for local labels, detect
2583 overflow and raise an error for overly-long labels.
2584 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2585 * testsuite/gas/all/local-label-overflow.d: New test.
2586 * testsuite/gas/all/local-label-overflow.l: Error output.
2587 * testsuite/gas/all/local-label-overflow.s: Input.
2589 2020-08-04 Christian Groessler <chris@groessler.org>
2591 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2592 "sout/soutb #imm,reg"
2594 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2596 * NEWS: Mention {disp16} pseudo prefix.
2598 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2600 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2603 2020-08-04 Mark Wielaard <mark@klomp.org>
2605 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2606 DW_FORM_udata for DW_AT_high_pc.
2607 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2608 DWARF2_VERSION >= 4.
2609 * read.c (emit_leb128_exp): No longer static.
2610 * read.h (emit_leb128_exp): Define.
2612 2020-08-02 Mark Wielaard <mark@klomp.org>
2614 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2615 least one directory if there is at least one file. Use dirs[1]
2616 if dirs[0] is not set, or if there is no dirs[1] the current
2617 working directory. Use files[1] filename, when files[0] filename
2620 2020-08-02 Mark Wielaard <mark@klomp.org>
2622 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2624 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2625 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2626 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2627 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2628 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2630 2020-08-02 Mark Wielaard <mark@klomp.org>
2632 * doc/as.texi (--gdwarf-[345]): Fix typo.
2634 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2636 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2637 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2638 (md_longopts): Remove "md" entry.
2639 (md_show_usage): Likewise.
2641 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2644 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2645 disp_encoding_16bit.
2646 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2648 (build_modrm_byte): Handle {disp16}.
2649 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2651 * doc/c-i386.texi: Update {disp32} documentation and document
2653 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2654 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2656 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2657 tests with 128-byte displacement. Add {disp16} tests.
2658 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2659 vmovaps test. Add (%r13)/(%r13d) tests.
2660 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2661 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2662 * testsuite/gas/i386/inval-pseudo.l: Updated.
2663 * testsuite/gas/i386/pseudos.d: Likewise.
2664 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2666 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2668 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2669 * Makefile.in, doc/Makefile.in: Regenerate.
2670 * configure: Regenerate.
2672 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2674 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2675 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2676 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2677 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2678 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2679 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2681 2020-07-30 Nick Clifton <nickc@redhat.com>
2683 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2686 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2688 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2689 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2690 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2691 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2692 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2693 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2694 * testsuite/gas/mips/mips.exp: Run the new tests.
2696 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2698 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2699 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2700 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2701 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2702 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2703 * testsuite/gas/mips/global-local-symtab.s: New test source.
2704 * testsuite/gas/mips/mips.exp: Run the new tests.
2706 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2709 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2710 (%bp)/(%ebp)/(%rbp) for {disp32}.
2711 * doc/c-i386.texi: Update {disp32} documentation.
2712 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2713 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2714 * testsuite/gas/i386/pseudos.d: Updated.
2715 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2717 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2719 * doc/as.texi: Replace preceeded with preceded.
2721 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2723 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2724 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2725 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2726 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2727 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2728 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2729 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2730 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2732 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2733 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2734 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2736 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2738 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2740 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2742 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2743 * testsuite/gas/mips/jalr2-irix.d: New file.
2744 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2746 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2748 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2749 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2750 `*-*-irix*' targets. Add source file designator.
2751 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2752 `*-*-irix*' targets.
2753 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2754 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2755 * testsuite/gas/mips/jalr2.d: Add name designator.
2756 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2757 tests involving the JALR relocation throughout.
2759 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2761 * testsuite/gas/mips/mips.exp: Use a helper variable for
2762 IRIX/non-IRIX test selection.
2764 2020-07-21 Jan Beulich <jbeulich@suse.com>
2766 * testsuite/gas/i386/evex-no-scale-64.d,
2767 testsuite/gas/i386/addr32.d,
2768 testsuite/gas/i386/x86-64-addr32-intel.d,
2769 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2771 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2773 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2775 2020-07-21 Jan Beulich <jbeulich@suse.com>
2777 * testsuite/gas/i386/evex-no-scale-32.d,
2778 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2779 * testsuite/gas/i386/evex-no-scale-32.s,
2780 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2781 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2782 instead of .section.
2783 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2786 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2788 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2789 (my_getSmallExpression): Adjust accordingly.
2791 2020-07-20 Jan Beulich <jbeulich@suse.com>
2794 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2795 conditional around it.
2796 (md_begin): Insert backslash into operand_chars[] when slash is
2797 a comment character.
2798 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2799 \* as operators when / may be a comment character.
2800 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2801 * testsuite/gas/i386/i386.exp: Run new test.
2803 2020-07-20 Jan Beulich <jbeulich@suse.com>
2806 * app.c (last_char): Drop TC_ARM conditional around it.
2807 (struct app_save): Drop TC_ARM conditional around last_char.
2808 (app_push, app_pop): Drop TC_ARM conditional from last_char
2810 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2811 backslash-precedes-comment-character check.
2813 2020-07-20 Jan Beulich <jbeulich@suse.com>
2815 * config/tc-i386.c (frag_opcode_byte): New.
2816 (output_branch): Emit error when in absolute section.
2817 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2818 in absolute section.
2819 (output_interseg_jump, output_disp, output_imm): Handle being in
2821 * testsuite/gas/i386/sizing.s,
2822 testsuite/gas/i386/sizing32.d,
2823 testsuite/gas/i386/sizing64.d: New.
2824 * testsuite/gas/i386/i386.exp: Run new tests.
2826 2020-07-20 Jan Beulich <jbeulich@suse.com>
2828 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2829 is_elf_format as applicable; merely exclude iamcu tests.
2831 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2834 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2835 against section to PC32 reloc.
2836 * testsuite/gas/i386/relax-5.d: Updated.
2837 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2839 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2842 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2843 * testsuite/gas/i386/addr32.d: Likewise.
2844 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2845 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2847 2020-07-15 Nick Clifton <nickc@redhat.com>
2849 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2850 the addend field of REL relocations. Store the full addend into
2851 the note for REL relocations.
2853 2020-07-15 Jan Beulich <jbeulich@suse.com>
2855 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2857 * testsuite/gas/i386/x86-64-stack-intel.d,
2858 testsuite/gas/i386/x86-64-stack-suffix.d,
2859 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2861 2020-07-15 Jan Beulich <jbeulich@suse.com>
2863 * testsuite/gas/i386/disassem.d,
2864 testsuite/gas/i386/ilp32/x86-64-branch.d,
2865 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2866 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2867 testsuite/gas/i386/noreg32.d,
2868 testsuite/gas/i386/noreg64-rex64.d,
2869 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2870 testsuite/gas/i386/opcode.d,
2871 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2872 testsuite/gas/i386/solaris/x86-64-jump.d,
2873 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2874 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2875 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2876 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2877 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2878 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2879 testsuite/gas/i386/x86-64-align-branch-1a.d,
2880 testsuite/gas/i386/x86-64-align-branch-1b.d,
2881 testsuite/gas/i386/x86-64-align-branch-1c.d,
2882 testsuite/gas/i386/x86-64-align-branch-1d.d,
2883 testsuite/gas/i386/x86-64-align-branch-1e.d,
2884 testsuite/gas/i386/x86-64-align-branch-1f.d,
2885 testsuite/gas/i386/x86-64-align-branch-1g.d,
2886 testsuite/gas/i386/x86-64-align-branch-1h.d,
2887 testsuite/gas/i386/x86-64-align-branch-1i.d,
2888 testsuite/gas/i386/x86-64-align-branch-2a.d,
2889 testsuite/gas/i386/x86-64-align-branch-2b.d,
2890 testsuite/gas/i386/x86-64-align-branch-2c.d,
2891 testsuite/gas/i386/x86-64-align-branch-3.d,
2892 testsuite/gas/i386/x86-64-align-branch-4a.d,
2893 testsuite/gas/i386/x86-64-align-branch-4b.d,
2894 testsuite/gas/i386/x86-64-align-branch-5.d,
2895 testsuite/gas/i386/x86-64-align-branch-6.d,
2896 testsuite/gas/i386/x86-64-branch-2.d,
2897 testsuite/gas/i386/x86-64-branch-3.d,
2898 testsuite/gas/i386/x86-64-branch.d,
2899 testsuite/gas/i386/x86-64-disassem.d,
2900 testsuite/gas/i386/x86-64-disp32.d,
2901 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2902 testsuite/gas/i386/x86-64-gotpcrel.d,
2903 testsuite/gas/i386/x86-64-ifunc.d,
2904 testsuite/gas/i386/x86-64-jump.d,
2905 testsuite/gas/i386/x86-64-lfence-byte.d,
2906 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2907 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2908 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2909 testsuite/gas/i386/x86-64-lfence-load.d,
2910 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2911 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2912 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2913 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2914 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2915 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2916 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2917 testsuite/gas/i386/x86-64-mpx.d,
2918 testsuite/gas/i386/x86-64-nop-3.d,
2919 testsuite/gas/i386/x86-64-nop-4.d,
2920 testsuite/gas/i386/x86-64-nop-5.d,
2921 testsuite/gas/i386/x86-64-nops-7.d,
2922 testsuite/gas/i386/x86-64-notrack.d,
2923 testsuite/gas/i386/x86-64-opcode.d,
2924 testsuite/gas/i386/x86-64-relax-2.d,
2925 testsuite/gas/i386/x86-64-relax-3.d,
2926 testsuite/gas/i386/x86-64-relax-4.d,
2927 testsuite/gas/i386/x86-64-rtm.d,
2928 testsuite/gas/i386/x86-64-stack.d,
2929 testsuite/gas/i386/x86-64-unique.d,
2930 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2932 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2935 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2937 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2938 * testsuite/gas/i386/addr32.d: Updated.
2939 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2940 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2941 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2942 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2944 2020-07-14 Jan Beulich <jbeulich@suse.com>
2946 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2947 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2948 * testsuite/gas/i386/intel.d,
2949 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2951 2020-07-14 Jan Beulich <jbeulich@suse.com>
2953 * testsuite/gas/i386/prefix.d: Adjust expectations.
2955 2020-07-14 Jan Beulich <jbeulich@suse.com>
2957 * testsuite/gas/i386/x86-64-avx-intel.d,
2958 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2960 2020-07-14 Jan Beulich <jbeulich@suse.com>
2962 * testsuite/gas/i386/movbe-suffix.d,
2963 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2964 * testsuite/gas/i386/i386.exp: Run new tests.
2966 2020-07-14 Jan Beulich <jbeulich@suse.com>
2968 * testsuite/gas/i386/crc32-suffix.d,
2969 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2970 * testsuite/gas/i386/i386.exp: Run new tests.
2971 * testsuite/gas/i386/arch-10-bdver1.d,
2972 testsuite/gas/i386/arch-10-bdver2.d,
2973 testsuite/gas/i386/arch-10-bdver3.d,
2974 testsuite/gas/i386/arch-10-bdver4.d,
2975 testsuite/gas/i386/arch-10-btver1.d,
2976 testsuite/gas/i386/arch-10-btver2.d,
2977 testsuite/gas/i386/arch-10-lzcnt.d,
2978 testsuite/gas/i386/arch-10-prefetchw.d,
2979 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2980 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2981 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2982 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2983 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2984 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2985 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2986 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2987 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2988 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2989 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2990 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2991 testsuite/gas/i386/x86-64-arch-2.d,
2992 testsuite/gas/i386/x86-64-crc32.d,
2993 testsuite/gas/i386/x86-64-pseudos.d,
2994 testsuite/gas/i386/x86-64-sse-noavx.d,
2995 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2997 2020-07-14 Jan Beulich <jbeulich@suse.com>
2999 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
3000 ModR/M-encoded byte register cases.
3001 * testsuite/gas/i386/x86-64-pseudos.d,
3002 testsuite/gas/i386/x86-64-reg-intel.d,
3003 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
3005 2020-07-14 Jan Beulich <jbeulich@suse.com>
3007 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
3008 not-ModR/M-encoded byte register cases.
3009 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
3011 2020-07-14 Jan Beulich <jbeulich@suse.com>
3013 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
3014 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
3015 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
3016 testsuite/gas/i386/ilp32/x86-64-avx.d,
3017 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
3018 testsuite/gas/i386/ilp32/x86-64-crc32.d,
3019 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
3020 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
3021 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
3022 testsuite/gas/i386/ilp32/x86-64-reg.d,
3023 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
3024 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
3025 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
3026 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
3027 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
3028 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
3031 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
3033 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
3036 2020-07-13 Nick Clifton <nickc@redhat.com>
3038 * po/fr.po: Updated French translation.
3040 2020-07-13 Alan Modra <amodra@gmail.com>
3042 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
3043 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3044 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3045 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3047 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
3049 * config/tc-i386.c (output_insn): Check i.xstate to set
3050 GNU_PROPERTY_X86_FEATURE_2_TMM.
3051 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
3052 x86-64-property-8 and x86-64-property-9.
3053 * testsuite/gas/i386/x86-64-property-7.d: New file.
3054 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
3055 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
3056 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
3057 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
3058 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
3060 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
3062 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
3063 has_regymm, has_regzmm and has_regtmm. Add xstate.
3064 (md_assemble): Set i.xstate from operand types in instruction
3066 (build_modrm_byte): Updated.
3067 (output_insn): Check i.xstate.
3068 * testsuite/gas/i386/i386.exp: Run property-6 and
3070 * testsuite/gas/i386/property-6.d: New file.
3071 * testsuite/gas/i386/property-6.s: Updated.
3072 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
3074 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
3076 * testsuite/gas/i386/property-5.d: Correct test name.
3078 2020-07-10 Lili Cui <lili.cui@intel.com>
3080 * NEWS: Mention support for Intel AMX instructions.
3081 * config/tc-i386.c (i386_error): Add invalid_sib_address.
3082 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
3083 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
3084 (match_simd_size): Add tmmword check.
3085 (operand_type_match): Add tmmword.
3086 (type_names): Add rTMM.
3087 (i386_error): Add invalid_tmm_register_set.
3088 (check_VecOperands): Handle invalid_sib_address and
3089 invalid_tmm_register_set.
3090 (match_template): Handle invalid_sib_address.
3091 (build_modrm_byte): Handle non-vector SIB and zmmword.
3092 (i386_index_check): Disallow RegIP for non-vector SIB.
3093 (check_register): Handle zmmword.
3094 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
3095 * testsuite/gas/i386/i386.exp: Add AMX new tests.
3096 * testsuite/gas/i386/intel-regs.d: Add tmm.
3097 * testsuite/gas/i386/intel-regs.s: Add tmm.
3098 * testsuite/gas/i386/x86-64-amx-intel.d: New.
3099 * testsuite/gas/i386/x86-64-amx-inval.l: New.
3100 * testsuite/gas/i386/x86-64-amx-inval.s: New.
3101 * testsuite/gas/i386/x86-64-amx.d: New.
3102 * testsuite/gas/i386/x86-64-amx.s: New.
3103 * testsuite/gas/i386/x86-64-amx-bad.d: New.
3104 * testsuite/gas/i386/x86-64-amx-bad.s: New.
3106 2020-07-10 Tom de Vries <tdevries@suse.de>
3108 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
3109 readelf's line table decoding.
3110 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3111 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3112 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3113 * testsuite/gas/elf/dwarf2-15.d: Likewise.
3114 * testsuite/gas/elf/dwarf2-16.d: Likewise.
3115 * testsuite/gas/elf/dwarf2-17.d: Likewise.
3116 * testsuite/gas/elf/dwarf2-18.d: Likewise.
3117 * testsuite/gas/elf/dwarf2-19.d: Likewise.
3118 * testsuite/gas/elf/dwarf2-5.d: Likewise.
3119 * testsuite/gas/elf/dwarf2-6.d: Likewise.
3120 * testsuite/gas/elf/dwarf2-7.d: Likewise.
3122 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3124 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
3125 VEX/EVEX vector instructions.
3126 * testsuite/gas/i386/property-4.d: New file.
3127 * testsuite/gas/i386/property-4.s: Likewise.
3128 * testsuite/gas/i386/property-5.d: Likewise.
3129 * testsuite/gas/i386/property-5.s: Likewise.
3130 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
3131 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
3133 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3135 * NEWS: Mention --enable-x86-used-note.
3136 * configure.ac: Configure with --enable-x86-used-note by default
3138 * configure: Regenerated.
3140 2020-07-09 Alan Modra <amodra@gmail.com>
3142 * config/obj-coff.h: Remove TE_PE support.
3143 * config/tc-ppc.c: Likewise.
3144 * config/tc-ppc.h: Likewise.
3145 * configure.tgt: Remove powerpc PE and powerpc lynxos.
3146 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
3148 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
3150 2020-07-08 Jan Beulich <jbeulich@suse.com>
3152 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3154 * testsuite/gas/i386/i386.exp: Run new tests.
3156 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3158 * config/tc-arc.c (find_opcode_match): Add error messages.
3159 * testsuite/gas/arc/add_s-err.s: Update test.
3160 * testsuite/gas/arc/asm-errors.err: Likewise.
3161 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3162 * testsuite/gas/arc/hregs-err.s: Likewise.
3163 * testsuite/gas/arc/warn.s: Likewise.
3165 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3168 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3170 2020-07-07 Alan Modra <amodra@gmail.com>
3172 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3173 * testsuite/gas/ppc/ppc.exp: Likewise.
3174 * testsuite/gas/all/weakref1l.d: Likewise.
3176 2020-07-07 Nick Clifton <nickc@redhat.com>
3178 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3181 2020-07-06 Jan Beulich <jbeulich@suse.com>
3183 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3184 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3185 testsuite/gas/i386/x86-64-evex-wig1.d,
3186 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3189 2020-07-06 Jan Beulich <jbeulich@suse.com>
3191 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3192 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3193 * testsuite/gas/i386/avx512f-opts-intel.d,
3194 testsuite/gas/i386/avx512f-opts.d
3195 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3196 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3198 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3201 * config/tc-arm.c: Fix spelling mistake.
3202 * config/tc-riscv.c: Likewise.
3203 * config/tc-z80.c: Likewise.
3204 * po/gas.pot: Regenerate.
3206 2020-07-06 Nick Clifton <nickc@redhat.com>
3208 * po/uk.po: Updated Ukranian translation.
3210 2020-07-04 Nick Clifton <nickc@redhat.com>
3212 * configure: Regenerate.
3213 * po/gas.pot: Regenerate.
3215 2020-07-04 Nick Clifton <nickc@redhat.com>
3217 * version.m4: Change version number to 2.35.50.
3218 * configure: Regenerate.
3219 * po/bfd.pot: Regenerate.
3221 2020-07-04 Nick Clifton <nickc@redhat.com>
3223 Binutils 2.35 branch created.
3225 2020-07-03 Alan Modra <amodra@gmail.com>
3228 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3230 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3232 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3233 swap two source operands.
3235 2020-07-02 Nick Clifton <nickc@redhat.com>
3237 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3239 2020-07-02 Alex Coplan <alex.coplan@arm.com>
3241 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3242 segfault on negative chars.
3243 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3244 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3246 2020-07-02 Nick Clifton <nickc@redhat.com>
3249 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3251 * testsuite/gas/ia64/unwind.d: Likewise.
3252 * testsuite/gas/mmix/bspec-1.d: Likewise.
3253 * testsuite/gas/mmix/bspec-2.d: Likewise.
3254 * testsuite/gas/mmix/comment-1.d: Likewise.
3255 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3257 2020-07-01 Alan Modra <amodra@gmail.com>
3259 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3261 2020-07-01 Alan Modra <amodra@gmail.com>
3263 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3264 in data sections, and mep.
3266 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3268 * NEWS: Mention x86 NaCl target support removal.
3269 * config/tc-i386.c: Remove x86 NaCl target support.
3270 * config/tc-i386.h: Likewise.
3271 * configure.tgt: Likewise.
3272 * testsuite/gas/i386/i386.exp: Likewise.
3273 * testsuite/gas/i386/iamcu-1.d: Likewise.
3274 * testsuite/gas/i386/iamcu-2.d: Likewise.
3275 * testsuite/gas/i386/iamcu-3.d: Likewise.
3276 * testsuite/gas/i386/iamcu-4.d: Likewise.
3277 * testsuite/gas/i386/iamcu-5.d: Likewise.
3278 * testsuite/gas/i386/k1om.d: Likewise.
3279 * testsuite/gas/i386/l1om.d: Likewise.
3281 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3283 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3284 checking into riscv_csr_address.
3285 (riscv_csr_version_check): Likewise.
3286 (riscv_csr_address): New function. Return the suitable CSR address
3287 after checking the ISA dependency and versions. Issue warnings if
3288 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3289 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3290 priv spec versions for them.
3291 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3292 suitable CSR address.
3293 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3294 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3295 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3296 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3297 priv spec warnings here. These warnings are added by accident.
3298 Remove them and only focus on the ISA dependency warnings.
3299 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3300 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3301 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3302 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3303 than the privileged ones.
3304 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3305 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3306 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3307 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3308 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3309 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3310 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3311 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3312 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3313 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3315 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3317 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3319 (md_assemble): Don't process ImmExt without operands.
3321 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3324 * config/tc-mmix.c (md_assemble) <fixup for
3325 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3326 Also, set its fx_no_overflow.
3327 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3328 Similarly this fixup affects 4 bytes, not 8 and needs its
3330 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3331 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3333 2020-06-29 Alan Modra <amodra@gmail.com>
3335 * config/tc-s12z.c: Use C style comments.
3336 * config/tc-z80.c: Likewise.
3337 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3339 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3341 * config/tc-i386.c (md_assemble): Process ImmExt without
3344 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3346 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3347 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3348 VECSIB256 and VECSIB512, respectively.
3349 (build_modrm_byte): Replace vecsib with sib.
3351 2020-06-26 Jan Beulich <jbeulich@suse.com>
3353 * testsuite/gas/i386/nop-1-suffix.d: New.
3354 * testsuite/gas/i386/i386.exp: Run new test.
3356 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3358 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3359 (md_pseudo_table): Handle "gnu_attribute".
3360 * doc/as.texi: Document GNU attribute for M68K.
3362 2020-06-25 Nick Clifton <nickc@redhat.com>
3365 * config/tc-arm.c (arm_force_relocation): Force resolution of
3366 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3367 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3369 2020-06-25 Jan Beulich <jbeulich@suse.com>
3371 * config/tc-i386.c (md_assemble): Move call to process_immext()
3373 (process_operands): ... here.
3375 2020-06-25 Jan Beulich <jbeulich@suse.com>
3377 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3378 diagnostic when there is a sizing prefix. Switch to word/dword/
3379 qword encoding when there is a sizing prefix and no (explicit or
3381 (update_imm): Handle presence of a sizing prefix.
3382 * testsuite/gas/i386/noreg16-data32.d,
3383 testsuite/gas/i386/noreg32-data16.d,
3384 testsuite/gas/i386/noreg32-data16.e,
3385 testsuite/gas/i386/noreg64-data16.d,
3386 testsuite/gas/i386/noreg64-data16.e,
3387 testsuite/gas/i386/noreg64-rex64.d: New.
3388 * testsuite/gas/i386/i386.exp: Run new tests.
3389 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3390 Introduce and use pfx* macros.
3391 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3393 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3395 2020-06-25 Jan Beulich <jbeulich@suse.com>
3397 * testsuite/gas/i386/avx-16bit.d,
3398 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3399 testsuite/gas/i386/avx512f-16bit.d,
3400 testsuite/gas/i386/avx512f.d,
3401 testsuite/gas/i386/evex-lig256.d,
3402 testsuite/gas/i386/evex-lig512.d
3403 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3404 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3405 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3406 testsuite/gas/i386/sse2-16bit.d,
3407 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3410 2020-06-25 Jan Beulich <jbeulich@suse.com>
3412 * config/tc-i386.c (md_assemble): Also reject explicit REX
3413 prefixes with VEX and alike encoded insns. Zap consumed bits
3415 (output_insn): Don't ignore REX prefix for VEX and alike
3416 encodings; abort() instead if encountered.
3417 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3419 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3420 * testsuite/gas/i386/x86-64-pseudos.d,
3421 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3423 2020-06-25 Jan Beulich <jbeulich@suse.com>
3425 * config/tc-i386.c (process_operands): Translate explicit REX
3426 prefix into i.rex for SSE2AVX templates.
3427 (set_rex_vrex): New helper.
3428 (build_modrm_byte): Use it.
3429 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3431 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3433 2020-06-25 Jan Beulich <jbeulich@suse.com>
3435 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3436 templates when there's no data size prefix.
3437 (md_assemble): Reject data size prefix also for legacy encoded
3439 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3440 Uncomment previously not working line.
3441 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3443 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3444 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3446 2020-06-25 Jan Beulich <jbeulich@suse.com>
3448 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3451 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3453 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3454 explicit_priv_attr. It used to indicate CSR or priv instructions are
3456 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3457 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3458 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3459 (riscv_write_out_attrs): Clarification of when to generate the elf
3460 priv spec attributes.
3461 * testsuite/gas/riscv/attribute-11.s: Add comments.
3462 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3463 `priv_insn_<n>` to decide which priv instruction is expected to used.
3465 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3466 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3467 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3468 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3469 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3471 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3473 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3474 (riscv_set_default_priv_spec): Get the priv spec version from the
3475 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3477 2020-06-20 Alan Modra <amodra@gmail.com>
3479 * configure.tgt: Set bfd_gas for all SH targets.
3481 2020-06-18 Jan Beulich <jbeulich@suse.com>
3483 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3484 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3487 2020-06-16 Lili Cui <lili.cui@intel.com>
3489 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3490 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3491 * doc/c-i386.texi: Add avx512_vp2intersect.
3493 2020-06-16 Jan Beulich <jbeulich@suse.com>
3495 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3497 * testsuite/gas/i386/sse-check.s: Adjust comment.
3498 * testsuite/gas/i386/sse-check-error.l,
3499 testsuite/gas/i386/sse-check-warn.e,
3500 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3503 2020-06-16 Alan Modra <amodra@gmail.com>
3505 * config/tc-tic30.h: Remove OBJ_AOUT support.
3506 * configure.tgt: Delete tic30-*-*aout* entry.
3508 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3510 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3512 (elf32xtensa_abi): New declaration.
3513 (option_abi_windowed, option_abi_call0): New enum constants.
3514 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3515 (md_parse_option): Add handlers for --abi-windowed and
3517 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3518 XSHAL_ABI to format ABI tag.
3519 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3520 --abi-call0 to the list of options.
3521 * doc/c-xtensa.texi: Add description for options --abi-windowed
3523 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3524 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3525 * testsuite/gas/xtensa/abi.s: New test source.
3527 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3530 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3532 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3533 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3534 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3536 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3538 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3539 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3540 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3542 2020-06-09 Seth Girvan <snth@snthhacks.com>
3544 * doc/c-avr.texi: Improve wording.
3546 2020-06-09 Jan Beulich <jbeulich@suse.com>
3548 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3549 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3551 2020-06-09 Jan Beulich <jbeulich@suse.com>
3553 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3555 * testsuite/gas/i386/prefix.d: Adjust expectations.
3557 2020-06-09 Jan Beulich <jbeulich@suse.com>
3559 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3560 with VEX/EVEX encoding tests.
3561 * testsuite/gas/i386/prefix.d: Adjust expectations.
3563 2020-06-09 Jan Beulich <jbeulich@suse.com>
3565 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3567 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3568 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3569 * testsuite/gas/i386/noreg-intel64.d,
3570 testsuite/gas/i386/noreg-intel64.l,
3571 testsuite/gas/i386/noreg-intel64.s: New.
3572 * testsuite/gas/i386/i386.exp: Run new tests.
3574 2020-06-09 Jan Beulich <jbeulich@suse.com>
3576 * config/tc-i386.c (vex_encoding_error): New enumerator.
3577 (VEX_check_operands): Rename to VEX_check_encoding. Check
3578 for vex_encoding_error. Move Imm4 handling ...
3579 (check_VecOperands): ... here.
3580 (match_template): Call VEX_check_encoding when there are no
3581 operands. Split construct calling check_VecOperands and
3582 VEX_check_encoding (when there are operands).
3583 (check_register): Don't blindly set vex_encoding_evex.
3584 * testsuite/gas/i386/pseudos-bad.s,
3585 testsuite/gas/i386/pseudos-bad.l: New.
3586 * testsuite/gas/i386/i386.exp: Run new test.
3587 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3589 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3591 * config/tc-arm.c (insns): Add dfb.
3592 * testsuite/gas/arm/dfb.d: New test.
3593 * testsuite/gas/arm/dfb.s: Input for test.
3595 2020-06-08 Nick Clifton <nickc@redhat.com>
3597 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3599 2020-06-08 Jan Beulich <jbeulich@suse.com>
3601 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3603 2020-06-08 Jan Beulich <jbeulich@suse.com>
3605 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3608 2020-06-08 Jan Beulich <jbeulich@suse.com>
3610 * config/tc-i386.c (check_register): Split RegTR handling, to
3611 fail recognition also in 64-bit mode as well as with i586 or
3612 i686 explicitly enabled.
3613 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3614 * testsuite/gas/i386/x86_64-intel.d,
3615 testsuite/gas/i386/x86_64.d: Adjust expectations.
3617 2020-06-08 Jan Beulich <jbeulich@suse.com>
3619 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3620 * testsuite/gas/cfi/cfi.exp: Run this test.
3622 2020-06-08 Jan Beulich <jbeulich@suse.com>
3624 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3625 check to %st(N) parsing logic.
3626 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3628 2020-06-08 Jan Beulich <jbeulich@suse.com>
3630 * config/tc-i386.c (bad_reg): New.
3631 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3633 (check_register): New, broken out from ...
3634 (parse_real_register): ... here. Call it.
3635 (parse_register): Call it, and error upon failure.
3636 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3637 testsuite/gas/i386/x86-64-equ-bad.s,
3638 testsuite/gas/i386/x86-64-equ-bad.l: New.
3639 * testsuite/gas/i386/i386.exp: Run new tests.
3641 2020-06-06 Alan Modra <amodra@gmail.com>
3643 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3644 * doc/c-ppc.texi: Likewise.
3646 2020-06-06 Alan Modra <amodra@gmail.com>
3648 * config/tc-ppc.c: Update throughout for reloc renaming.
3650 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3652 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3655 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3657 * config/tc-riscv.c (explicit_csr): New static boolean.
3658 Used to indicate CSR are explictly used.
3659 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3660 (riscv_write_out_attrs): If we already have set elf priv
3661 attributes, then generate them. Otherwise, don't generate
3662 them when no CSR are used.
3663 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3664 * testsuite/gas/riscv/attribute-02.d: Likewise.
3665 * testsuite/gas/riscv/attribute-03.d: Likewise.
3666 * testsuite/gas/riscv/attribute-04.d: Likewise.
3667 * testsuite/gas/riscv/attribute-05.d: Likewise.
3668 * testsuite/gas/riscv/attribute-06.d: Likewise.
3669 * testsuite/gas/riscv/attribute-07.d: Likewise.
3670 * testsuite/gas/riscv/attribute-08.d: Likewise.
3671 * testsuite/gas/riscv/attribute-09.d: Likewise.
3672 * testsuite/gas/riscv/attribute-10.d: Likewise.
3673 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3674 * testsuite/gas/riscv/attribute-11.s: New testcase.
3675 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3676 used, so we should output the ELF priv attributes.
3677 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3678 used, so output the priv attributes according to the -mpriv-spec.
3679 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3680 used, so ignore the -mpriv-spec setting.
3682 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3684 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3685 cgen_get_insn_value.
3686 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3687 endianness to cgen_get_insn_value and cgen_put_insn_value.
3689 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3691 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3692 cgen_put_insn_value.
3694 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3696 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3698 (md_assemble): Remove no longer needed hack.
3700 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3702 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3703 cgen_put_insn_value.
3704 (gas_cgen_md_apply_fix): Likewise.
3705 (gas_cgen_md_apply_fix): Likewise.
3706 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3707 cgen_put_insn_value.
3708 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3709 cgen_put_insn_value.
3711 2020-06-04 Alan Modra <amodra@gmail.com>
3713 * testsuite/config/default.exp: Remove global directive outside
3715 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3716 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3717 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3718 * testsuite/gas/mt/relocs.exp: Likewise.
3719 * testsuite/gas/rx/rx.exp: Likewise.
3721 2020-06-03 Stephen Casner <casner@acm.org>
3723 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3725 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3726 Jim Wilson <jimw@sifive.com>
3729 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3730 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3731 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3732 Move B before SB. Move J before UJ.
3734 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3736 * write.c (relax_segment): Fix handling of negative offset when
3737 relaxing an rs_org frag.
3738 * testsuite/gas/aarch64/org-neg.d: New test.
3739 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3740 * testsuite/gas/aarch64/org-neg.s: Input for test.
3741 * testsuite/gas/arm/org-neg.d: New test.
3742 * testsuite/gas/arm/org-neg.l: Error output for test.
3743 * testsuite/gas/arm/org-neg.s: Input for test.
3745 2020-05-28 Stephen Casner <casner@acm.org>
3747 Fix unexpected failures in gas testsuite for pdp11-aout target.
3748 These are caused by the PDP11's mix of little-endian octets in
3749 shorts but shorts in big endian order for long or quad.
3751 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3752 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3753 pdp11, skip octa test completely.
3754 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3755 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3756 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3758 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3760 * frags.c (frag_grow): Fix comment.
3762 2020-05-27 Stephen Casner <casner@acm.org>
3765 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3766 symbols that begin with a register name.
3767 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3768 * testsuite/gas/pdp11/pr26001.s: Likewise.
3769 * testsuite/gas/pdp11/pr26001.d: Likewise.
3771 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3773 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3774 pointer when creating struct riscv_csr_extra.
3776 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3778 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3779 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3780 * testsuite/gas/i386/inval-avx512f.l: Updated.
3782 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3784 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3785 load/store instruction variants with alignment hints.
3786 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3787 instruction variants with alignment hints.
3789 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3792 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3793 instead of R_XGATE_PCREL_X.
3794 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3795 BFD_RELOC_XGATE_PCREL_X.
3797 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3800 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3801 with &fragP->fr_literal[0].
3803 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3806 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3807 fragP->fr_literal with &fragP->fr_literal[0].
3808 (md_convert_frag): Likewise.
3810 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3813 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3814 with &fragP->fr_literal[0].
3816 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3819 * config/tc-crx.c (getreg_image): Change argument type to int.
3820 (md_convert_frag): Replace fragP->fr_literal with
3821 &fragP->fr_literal[0].
3823 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3826 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3827 sprintf with memmove.
3829 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3831 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3832 with &fragP->fr_literal[0].
3834 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3837 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3838 2 overlapping strings.
3840 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3842 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3843 with &fragP->fr_literal[0].
3845 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3847 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3848 with &fragp->fr_literal[0].
3849 * config/tc-microblaze.c (md_apply_fix): Likewise.
3850 * config/tc-sh.c (md_convert_frag): Likewise.
3852 2020-05-24 Jim Wilson <jimw@sifive.com>
3855 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3856 asection to segT. New locals seg and subseg. Call subseg_set before
3857 fix_new_exp. Call subseg_set after loop to restore original values.
3859 2020-05-21 Alan Modra <amodra@gmail.com>
3861 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3863 * config/obj-elf.c: Likewise.
3864 * config/tc-aarch64.c: Likewise.
3865 * config/tc-arm.c: Likewise.
3866 * config/tc-m68k.c: Likewise.
3867 * config/tc-nios2.c: Likewise.
3868 * config/tc-tic30.c: Likewise.
3869 * ecoff.c: Likewise.
3871 * stabs.c: Likewise.
3872 * symbols.c: Likewise.
3873 * testsuite/gas/all/test-gen.c: Likewise.
3875 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3877 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3878 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3879 Static variables which are used to set the ISA extensions. You can
3880 use -march (or ELF build attributes) and -misa-spec to set them,
3882 (ext_version_hash): The hash table used to handle the extensions
3884 (init_ext_version_hash): Initialize the ext_version_hash according
3885 to riscv_ext_version_table.
3886 (riscv_get_default_ext_version): The callback function of
3887 riscv_parse_subset_t. According to the choosed ISA spec,
3888 get the default version for the specific extension.
3889 (riscv_set_arch): Set the callback function.
3890 (enum options, struct option md_longopts): Add new option -misa-spec.
3891 (md_parse_option): Do not call riscv_set_arch for -march. We will
3892 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3893 to set default_isa_spec class.
3894 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3895 ext_version_hash, and then call riscv_set_arch to set the architecture
3896 with versions according to default_arch_with_ext.
3897 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3899 * testsuite/gas/riscv/attribute-03.d: Likewise.
3900 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3901 already set it's version to 2p1 by march, so no need to use the default
3902 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3903 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3904 ISA spec 2p2, so set 0p0 to it.
3905 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3906 zicsr is 2p0 according to ISA spec 20191213.
3907 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3908 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3909 You can set them by configure options --with-arch and
3910 --with-isa-spec, respectively.
3911 (riscv_set_default_isa_spec): New function used to set the
3913 (md_parse_option): Call riscv_set_default_isa_spec rather than
3914 call riscv_get_isa_spec_class directly.
3915 (riscv_after_parse_args): If the -isa-spec is not set, then we
3916 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3917 calling riscv_set_default_isa_spec.
3918 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3919 the --with-isa-spec may be set to different ISA spec.
3920 * testsuite/gas/riscv/attribute-02.d: Likewise.
3921 * testsuite/gas/riscv/attribute-03.d: Likewise.
3922 * testsuite/gas/riscv/attribute-04.d: Likewise.
3923 * testsuite/gas/riscv/attribute-05.d: Likewise.
3924 * testsuite/gas/riscv/attribute-06.d: Likewise.
3925 * testsuite/gas/riscv/attribute-07.d: Likewise.
3926 * configure.ac: Add configure options, --with-arch and
3928 * configure: Regenerated.
3929 * config.in: Regenerated.
3930 * config/tc-riscv.c (default_priv_spec): Static variable which is
3931 used to check if the CSR is valid for the chosen privilege spec. You
3932 can use -mpriv-spec to set it.
3933 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3934 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3935 (riscv_init_csr_hashes): Only need to initialize one hash table
3937 (riscv_csr_class_check): Change the return type to void. Don't check
3938 the ISA dependency if -mcsr-check isn't set.
3939 (riscv_csr_version_check): New function. Check and find the CSR address
3940 from csr_extra_hash, according to default_priv_spec. Report warning
3941 for the invalid CSR if -mcsr-check is set.
3942 (reg_csr_lookup_internal): Updated.
3943 (reg_lookup_internal): Likewise.
3944 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3945 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3946 (md_parse_option): Call riscv_set_default_priv_version to set
3948 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3949 privilege spec to the newest one.
3950 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3951 include/opcode/riscv.h.
3952 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3953 to check the ISA dependency for CSR, so fix the spec version by adding
3955 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3956 version warnings for the test case.
3957 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3958 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3959 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3960 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3961 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3962 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3963 Check whether the CSR is valid when privilege version 1.9 is choosed.
3964 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3965 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3966 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3967 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3968 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3969 Check whether the CSR is valid when privilege version 1.10 is choosed.
3970 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3971 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3972 Check whether the CSR is valid when privilege version 1.11 is choosed.
3973 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3974 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3975 setting. You can set it by configure option --with-priv-spec.
3976 (riscv_set_default_priv_spec): New function used to set the default
3978 (md_parse_option): Call riscv_set_default_priv_spec rather than
3979 call riscv_get_priv_spec_class directly.
3980 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3981 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3982 calling riscv_set_default_priv_spec.
3983 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3984 the --with-priv-spec may be set to different privilege spec.
3985 * testsuite/gas/riscv/priv-reg.d: Likewise.
3986 * configure.ac: Add configure option --with-priv-spec.
3987 * configure: Regenerated.
3988 * config.in: Regenerated.
3989 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3990 explicit_attr. Set it to TRUE if any ELF attribute is found.
3991 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3992 the priv attributes are set.
3993 (md_assemble): Set the default_priv_spec according to the priv
3994 attributes when we start to assemble instruction.
3995 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3996 riscv_write_out_attrs. Update the arch and priv attributes. If we
3997 don't set the corresponding ELF attributes, then try to output the
3999 (riscv_set_public_attributes): If any ELF attribute or -march-attr
4000 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
4001 to update the arch and priv attributes.
4002 (s_riscv_attribute): Make sure all arch and priv attributes are set
4003 before any instruction.
4004 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
4005 ELF attribute or -march-attr is set. If the priv attributes are not
4006 set, then try to update them by the default setting (-mpriv-spec or
4008 * testsuite/gas/riscv/attribute-02.d: Likewise.
4009 * testsuite/gas/riscv/attribute-03.d: Likewise.
4010 * testsuite/gas/riscv/attribute-04.d: Likewise.
4011 * testsuite/gas/riscv/attribute-06.d: Likewise.
4012 * testsuite/gas/riscv/attribute-07.d: Likewise.
4013 * testsuite/gas/riscv/attribute-08.d: Likewise.
4014 * testsuite/gas/riscv/attribute-09.d: Likewise.
4015 * testsuite/gas/riscv/attribute-10.d: Likewise.
4016 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4017 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
4018 set by priv attributes must be supported.
4019 * testsuite/gas/riscv/attribute-05.s: Likewise.
4020 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
4021 priv attributes according to the -mpriv-spec option.
4022 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
4023 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
4024 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
4025 * testsuite/gas/riscv/priv-reg.d: Removed.
4026 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
4027 CSR according to the priv spec 1.9.
4028 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
4029 CSR according to the priv spec 1.9.1.
4030 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
4031 CSR according to the priv spec 1.10.
4032 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
4033 CSR according to the priv spec 1.11.
4034 * config/tc-riscv.c (md_show_usage): Add descriptions about
4035 the new GAS options.
4036 * doc/c-riscv.texi: Likewise.
4038 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
4040 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
4041 * testsuite/gas/ppc/power9.d: Likewise.
4042 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
4043 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
4044 sync, wait, waitrsv>: Add tests.
4045 * testsuite/gas/ppc/power10.d: Likewise.
4047 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
4050 * config/tc-arm.c : Add arm_ext_v8r feature.
4051 (it_fsm_post_encode): Check arm_ext_v8r feature.
4052 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
4054 2020-05-19 Alan Modra <amodra@gmail.com>
4056 * write.c (write_contents): Use bfd_get_filename rather than
4057 accessing bfd->filename directly. Use bfd_section_name rather
4058 than accessing section->name directly.
4060 2020-05-19 Alan Modra <amodra@gmail.com>
4062 * symbols.c (local_symbol_make): Init all of lsy_flags.
4064 2020-05-18 Alan Modra <amodra@gmail.com>
4066 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
4067 before looking at add_symbol->sy_flags.
4069 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
4071 * config/tc-i386.c: Not handle lret/iret.
4072 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
4073 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
4074 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
4075 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
4076 * testsuite/gas/i386/lfence-ret.s: Ditto.
4077 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
4078 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
4079 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
4080 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
4081 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
4082 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
4083 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
4085 2020-05-15 Alan Modra <amodra@gmail.com>
4086 Alex Coplan <alex.coplan@arm.com>
4088 * symbols.c (struct local_symbol): Update comment.
4089 (resolve_symbol_value): For resolved symbols equated to other
4090 symbols, verify that the referenced symbol is not a local_symbol
4091 before accessing sy_value. Don't leave symbol loops during
4092 finalize_syms resolution.
4093 * testsuite/gas/all/assign-bad-recursive.d: New test.
4094 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
4095 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
4096 * testsuite/gas/all/gas.exp: Run it.
4098 2020-05-14 Nick Clifton <nickc@redhat.com>
4100 * po/sv.po: Updated Swedish translation.
4102 2020-05-11 Alan Modra <amodra@gmail.com>
4104 * testsuite/gas/ppc/scalarquad.d,
4105 * testsuite/gas/ppc/scalarquad.s: New test.
4106 * testsuite/gas/ppc/ppc.exp: Run it.
4108 2020-05-11 Alan Modra <amodra@gmail.com>
4110 * testsuite/gas/ppc/rightmost.d,
4111 * testsuite/gas/ppc/rightmost.s: New test.
4112 * testsuite/gas/ppc/ppc.exp: Run it.
4114 2020-05-11 Alan Modra <amodra@gmail.com>
4116 * testsuite/gas/ppc/xvtlsbb.d,
4117 * testsuite/gas/ppc/xvtlsbb.s: New test.
4118 * testsuite/gas/ppc/ppc.exp: Run it.
4120 2020-05-11 Alan Modra <amodra@gmail.com>
4122 * testsuite/gas/ppc/stringop.d,
4123 * testsuite/gas/ppc/stringop.s: New test.
4124 * testsuite/gas/ppc/ppc.exp: Run it.
4126 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4128 * testsuite/gas/ppc/set_bool.d,
4129 * testsuite/gas/ppc/set_bool.s: New test.
4130 * testsuite/gas/ppc/ppc.exp: Run it.
4132 2020-05-11 Alan Modra <amodra@gmail.com>
4134 * testsuite/gas/ppc/bitmanip.d,
4135 * testsuite/gas/ppc/bitmanip.s: New test.
4136 * testsuite/gas/ppc/ppc.exp: Run it.
4138 2020-05-11 Alan Modra <amodra@gmail.com>
4140 * testsuite/gas/ppc/genpcv.d,
4141 * testsuite/gas/ppc/genpcv.s: New test.
4142 * testsuite/gas/ppc/ppc.exp: Run it.
4144 2020-05-11 Alan Modra <amodra@gmail.com>
4146 * testsuite/gas/ppc/maskmanip.d,
4147 * testsuite/gas/ppc/maskmanip.s: New test.
4148 * testsuite/gas/ppc/ppc.exp: Run it.
4150 2020-05-11 Alan Modra <amodra@gmail.com>
4151 Peter Bergner <bergner@linux.ibm.com>
4153 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4154 (md_assemble): Check acc specified in correct operand.
4155 * testsuite/gas/ppc/outerprod.d,
4156 * testsuite/gas/ppc/outerprod.s,
4157 * testsuite/gas/ppc/vsx4.d,
4158 * testsuite/gas/ppc/vsx4.s: New tests.
4159 * testsuite/gas/ppc/ppc.exp: Run them.
4161 2020-05-11 Alan Modra <amodra@gmail.com>
4163 * testsuite/gas/ppc/simd_perm.d,
4164 * testsuite/gas/ppc/simd_perm.s: New test.
4165 * testsuite/gas/ppc/ppc.exp: Run it.
4167 2020-05-11 Alan Modra <amodra@gmail.com>
4169 * testsuite/gas/ppc/int128.d,
4170 * testsuite/gas/ppc/int128.s: New test.
4171 * testsuite/gas/ppc/ppc.exp: Run it.
4173 2020-05-11 Alan Modra <amodra@gmail.com>
4175 * testsuite/gas/ppc/vsx_32byte.d,
4176 * testsuite/gas/ppc/vsx_32byte.s: New test.
4177 * testsuite/gas/ppc/ppc.exp: Run it.
4179 2020-05-11 Alan Modra <amodra@gmail.com>
4181 * testsuite/gas/ppc/vec_mul.s,
4182 * testsuite/gas/ppc/vec_mul.d: New test.
4183 * testsuite/gas/ppc/ppc.exp: Run it.
4185 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4187 * testsuite/gas/ppc/byte_rev.d,
4188 * testsuite/gas/ppc/byte_rev.s: New test.
4189 * testsuite/gas/ppc/ppc.exp: Run it.
4191 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4193 * testsuite/gas/ppc/power10.d: Add paste. tests.
4194 * testsuite/gas/ppc/power10.s: Likewise.
4196 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4198 * testsuite/gas/ppc/power10.s: New test.
4199 * testsuite/gas/ppc/power10.d: Likewise.
4200 * testsuite/gas/ppc/ppc.exp: Run it.
4202 2020-05-11 Alan Modra <amodra@gmail.com>
4204 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4206 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4207 place of -mfuture/-Mfuture.
4208 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4209 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4211 2020-05-06 Nick Clifton <nickc@redhat.com>
4213 * po/sv.po: Updated Swedish translation.
4215 2020-05-06 Nick Clifton <nickc@redhat.com>
4218 * doc/as.texi (Preprocessing): Replace cross reference to not
4219 existant document with a URL to the equivalent page in the GCC
4222 2020-05-05 Nick Clifton <nickc@redhat.com>
4224 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4225 construction of a DWARF-5 directory name table.
4226 * testsuite/gas/elf/pr25917.d: Update expected output.
4228 2020-05-05 Gunther Nikl <gnikl@justmail.de>
4230 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4231 (md_parse_option): Remove initialization of elf_flags.
4233 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4236 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4237 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4238 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4240 2020-05-04 Nick Clifton <nickc@redhat.com>
4243 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4244 table's existence before looking at its entries.
4245 Also do not emit a default directory entry if there are no
4248 * testsuite/gas/elf/pr25917.s: New test source file.
4249 * testsuite/gas/elf/pr25917.d: New test driver.
4250 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4252 2020-04-30 Alex Coplan <alex.coplan@arm.com>
4254 * config/tc-aarch64.c (fix_insn): Implement for
4255 AARCH64_OPND_UNDEFINED.
4256 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4257 * testsuite/gas/aarch64/udf.s: New.
4258 * testsuite/gas/aarch64/udf.d: New.
4259 * testsuite/gas/aarch64/udf-invalid.s: New.
4260 * testsuite/gas/aarch64/udf-invalid.l: New.
4261 * testsuite/gas/aarch64/udf-invalid.d: New.
4263 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4265 * config/tc-rx.c (elf_flags): Reset default value.
4266 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4268 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4270 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4271 if it's not defined.
4272 (microarch_earliest): New static variable.
4273 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4274 simcall opcode has mandatory parameter.
4275 (xg_init_global_config): Initialize microarch_earliest.
4277 2020-04-29 Nick Clifton <nickc@redhat.com>
4280 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4281 IMM0_8S and add support for IMM0_8U.
4282 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4283 unsigned 8-bit immediate.
4284 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4285 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4287 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4289 * NEWS: Add news entry for big-obj.
4290 * config/tc-i386.c (i386_target_format): Support new format.
4291 * doc/c-i386.texi: Add i386 support.
4292 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4293 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4295 2020-04-27 Nick Clifton <nickc@redhat.com>
4298 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4299 (assign_file_to_slot): New function. Fills in an entry in the
4301 (allocate_filenum): Use new function.
4302 (allocate_filename_to_slot): Use new function. If the specified
4303 slot entry is already in use, but was chosen automatically then
4304 reassign the automatic entry.
4306 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4308 * config/tc-i386.c (lfence_before_ret_shl): New member.
4309 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4311 (insert_after_load): Issue warning for REP CMPS/SCAS.
4312 (insert_before_before): Handle iret, Handle
4313 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4314 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4315 -mlfence-before-ret=[none/not/or/shl/yes].
4316 Enable -mlfence-before-ret=shl when
4317 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4318 (md_show_usage): Ditto.
4319 * doc/c-i386.texi: Ditto.
4320 * testsuite/gas/i386/i386.exp: Add new testcases.
4321 * testsuite/gas/i386/lfence-load-b.d: New.
4322 * testsuite/gas/i386/lfence-load-b.e: New.
4323 * testsuite/gas/i386/lfence-load.d: Modified.
4324 * testsuite/gas/i386/lfence-load.e: New.
4325 * testsuite/gas/i386/lfence-load.s: Modified.
4326 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4327 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4328 * testsuite/gas/i386/lfence-ret-c.d: New.
4329 * testsuite/gas/i386/lfence-ret-d.d: New.
4330 * testsuite/gas/i386/lfence-ret.s: Modified.
4331 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4332 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4333 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4334 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4335 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4336 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4337 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4338 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4339 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4340 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4342 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4345 * config/tc-xtensa.c (md_apply_fix): Replace
4346 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4347 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4348 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4349 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4350 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4352 2020-04-22 Alan Modra <amodra@gmail.com>
4354 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4355 symbol for ".symver .. remove".
4356 * doc/as.texi (.symver): Update.
4357 * testsuite/gas/symver/symver11.s: Make foo weak.
4358 * testsuite/gas/symver/symver11.d: Expect an error.
4359 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4361 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4363 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4365 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4368 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4369 * testsuite/gas/m68k/operands.d: Update.
4370 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4372 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4375 * testsuite/gas/arm/pr24753.d: New test.
4376 * testsuite/gas/arm/pr24753.s: New test.
4378 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4382 * NEWS: Mention .symver extension.
4383 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4385 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4386 add a version name. Add local, hidden and remove visibility
4388 (elf_frob_symbol): Handle the list of version names. Update the
4389 original symbol to local, hidden or remove it from the symbol
4391 (elf_frob_file_before_adjust): Handle the list of version names.
4392 * config/obj-elf.h (elf_visibility): New.
4393 (elf_versioned_name_list): Likewise.
4394 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4395 and visibility. Change versioned_name pointer to struct
4396 elf_versioned_name_list.
4397 * doc/as.texi: Update .symver directive.
4398 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4399 error checking tests.
4400 * testsuite/gas/symver/symver6.d: New file.
4401 * testsuite/gas/symver/symver7.d: Likewise.
4402 * testsuite/gas/symver/symver7.s: Likewise.
4403 * testsuite/gas/symver/symver8.d: Likewise.
4404 * testsuite/gas/symver/symver8.s: Likewise.
4405 * testsuite/gas/symver/symver9.s: Likewise.
4406 * testsuite/gas/symver/symver9a.d: Likewise.
4407 * testsuite/gas/symver/symver9b.d: Likewise.
4408 * testsuite/gas/symver/symver10.s: Likewise.
4409 * testsuite/gas/symver/symver10a.d: Likewise.
4410 * testsuite/gas/symver/symver10b.d: Likewise.
4411 * testsuite/gas/symver/symver11.d: Likewise.
4412 * testsuite/gas/symver/symver11.s: Likewise.
4413 * testsuite/gas/symver/symver12.d: Likewise.
4414 * testsuite/gas/symver/symver12.s: Likewise.
4415 * testsuite/gas/symver/symver13.d: Likewise.
4416 * testsuite/gas/symver/symver13.s: Likewise.
4417 * testsuite/gas/symver/symver14.d: Likewise.
4418 * testsuite/gas/symver/symver14.l: Likewise.
4419 * testsuite/gas/symver/symver15.d: Likewise.
4420 * testsuite/gas/symver/symver15.l: Likewise.
4421 * testsuite/gas/symver/symver6.l: Removed.
4422 * testsuite/gas/symver/symver6.s: Updated.
4424 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4426 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4428 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4429 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4430 * testsuite/gas/aarch64/system.d: Update.
4432 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4434 * testsuite/gas/aarch64/bti.d: Update -march option.
4435 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4436 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4437 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4438 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4440 2020-04-17 Alan Modra <amodra@gmail.com>
4442 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4444 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4445 Nick Clifton <nickc@redhat.com>
4448 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4450 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4451 for the type-2 test.
4452 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4453 targets running this test.
4455 2020-02-16 David Faust <david.faust@oracle.com>
4457 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4458 * testsuite/gas/bpf/jump32.s: New file.
4459 * testsuite/gas/bpf/jump32.d: Likewise.
4461 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4463 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4466 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4468 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4469 (md_pcrel_from): Remove prototytpe.
4470 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4472 (md_pcrel_from_section): Remove duplicate prototype.
4473 * tc.h (md_pcrel_from_section): Add prototype.
4474 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4475 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4476 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4477 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4478 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4479 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4480 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4481 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4482 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4483 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4484 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4485 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4486 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4487 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4488 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4489 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4490 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4491 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4492 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4493 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4494 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4495 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4496 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4497 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4498 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4499 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4500 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4501 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4502 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4503 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4504 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4505 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4506 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4507 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4508 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4509 md_apply_fix3): Delete prototypes.
4511 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4513 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4516 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4518 * doc/c-z80.texi: Fix @xref warnings.
4520 2020-04-07 Lili Cui <lili.cui@intel.com>
4522 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4523 (cpu_noarch): Likewise.
4524 * doc/c-i386.texi: Document TSXLDTRK.
4525 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4526 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4527 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4528 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4530 2020-04-02 Lili Cui <lili.cui@intel.com>
4532 * config/tc-i386.c (cpu_arch): Add .serialize.
4533 (cpu_noarch): Likewise.
4534 * doc/c-i386.texi: Document serialize.
4535 * testsuite/gas/i386/i386.exp: Run serialize tests
4536 * testsuite/gas/i386/serialize.d: Likewise.
4537 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4538 * testsuite/gas/i386/serialize.s: Likewise.
4540 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4542 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4543 * testsuite/gas/elf/section12b.d: Likewise.
4544 * testsuite/gas/elf/section16a.d: Likewise.
4545 * testsuite/gas/elf/section16b.d: Likewise.
4547 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4549 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4550 with a suppressed address register.
4552 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4555 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4556 * testsuite/gas/i386/localpic.s: Add a test for relocation
4557 against local absolute symbol.
4558 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4559 * testsuite/gas/i386/localpic.d: Updated.
4560 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4561 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4563 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4566 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4567 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4568 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4569 testsuite/gas/i386/x86-64-jump.d.
4570 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4571 Incorporate changes to
4572 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4573 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4574 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4575 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4576 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4578 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4582 * dwarf2dbg.c: Do not include "bignum.h".
4584 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4586 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4587 * testsuite/gas/riscv/alias-csr.s: Likewise.
4588 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4589 to priv-reg-pseudo-noalias.
4590 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4591 * testsuite/gas/riscv/bad-csr.l: Likewise.
4592 * testsuite/gas/riscv/bad-csr.s: Likewise.
4593 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4594 * testsuite/gas/riscv/satp.s: Likewise.
4595 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4596 csr instruction, including alias-csr testcase.
4597 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4598 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4599 pseudo instruction with objdump -Mno-aliases.
4600 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4601 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4602 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4603 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4604 * testsuite/gas/riscv/priv-reg.s: Likewise.
4605 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4606 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4607 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4609 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4611 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4612 sections with the "b" attribute.
4614 2020-03-22 Alan Modra <amodra@gmail.com>
4616 * testsuite/gas/s12z/truncated.d: Update expected output.
4618 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4621 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4622 * doc/c-z80.texi: Update documentation.
4624 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4629 Fix disassembling ED+A4/AC/B4/BC opcodes.
4630 Fix assembling lines containing colonless label and instruction
4631 with first operand inside parentheses.
4632 Fix registration of unsupported by target CPU registers.
4633 * config/tc-z80.c: See above.
4634 * config/tc-z80.h: See above.
4635 * testsuite/gas/z80/colonless.d: Update test.
4636 * testsuite/gas/z80/colonless.s: Likewise.
4637 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4638 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4639 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4640 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4641 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4642 * testsuite/gas/z80/unsup_regs.s: Likewise.
4643 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4644 * testsuite/gas/z80/z80.exp: Likewise.
4645 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4646 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4647 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4649 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4652 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4653 (parse_operands): Handle new operand codes.
4654 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4655 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4656 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4657 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4658 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4659 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4660 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4661 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4663 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4665 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4667 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4669 * testsuite/gas/i386/i386.exp: Run new tests.
4670 * testsuite/gas/i386/lfence-byte.d: New file.
4671 * testsuite/gas/i386/lfence-byte.e: Likewise.
4672 * testsuite/gas/i386/lfence-byte.s: Likewise.
4673 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4674 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4675 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4676 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4677 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4678 * testsuite/gas/i386/lfence-load.d: Likewise.
4679 * testsuite/gas/i386/lfence-load.s: Likewise.
4680 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4681 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4682 * testsuite/gas/i386/lfence-ret.s: Likewise.
4683 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4684 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4685 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4686 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4687 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4688 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4689 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4690 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4691 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4692 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4693 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4694 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4696 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4698 * config/tc-i386.c (lfence_after_load): New.
4699 (lfence_before_indirect_branch_kind): New.
4700 (lfence_before_indirect_branch): New.
4701 (lfence_before_ret_kind): New.
4702 (lfence_before_ret): New.
4705 (insert_lfence_after): New.
4706 (insert_lfence_before): New.
4707 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4709 (OPTION_MLFENCE_AFTER_LOAD): New.
4710 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4711 (OPTION_MLFENCE_BEFORE_RET): New.
4712 (md_longopts): Add -mlfence-after-load=,
4713 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4714 (md_parse_option): Handle -mlfence-after-load=,
4715 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4716 (md_show_usage): Display -mlfence-after-load=,
4717 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4718 (i386_cons_align): New.
4719 * config/tc-i386.h (i386_cons_align): New.
4720 (md_cons_align): New.
4721 * doc/c-i386.texi: Document -mlfence-after-load=,
4722 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4724 2020-03-11 Nick Clifton <nickc@redhat.com>
4728 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4729 (DWARF2_FILE_SIZE_NAME): Default to -1.
4730 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4731 whichever is higher.
4732 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4733 (NUM_MD5_BYTES): Define.
4734 (struct file entry): Add md5 field.
4735 (get_filenum): Delete and replace with...
4736 (get_basename): New function.
4737 (get_directory_table_entry): New function.
4738 (allocate_filenum): New function.
4739 (allocate_filename_to_slot): New function.
4740 (dwarf2_where): Use new functions.
4741 (dwarf2_directive_filename): Add support for extended .file
4743 (dwarf2_directive_loc): Allow the use of file number zero with
4745 (out_file_list): Rename to...
4746 (out_dir_and_file_list): Add DWARF 5 support.
4747 (out_debug_line): Emit extra values into the section header for
4749 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4750 * doc/as.texi (.file): Update the description of this pseudo-op.
4751 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4752 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4753 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4754 * NEWS: Mention the new feature.
4756 2020-03-10 Alan Modra <amodra@gmail.com>
4758 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4759 to avoid signed overflow.
4760 * config/tc-mcore.c (md_assemble): Likewise.
4761 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4762 * config/tc-nds32.c (SET_ADDEND): Likewise.
4763 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4765 2020-03-09 Jan Beulich <jbeulich@suse.com>
4767 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4768 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4769 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4771 2020-03-07 Alan Modra <amodra@gmail.com>
4773 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4776 2020-03-06 Nick Clifton <nickc@redhat.com>
4779 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4780 0 if the dwarf_level is 5 or more. Complain if a filename follows
4782 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4783 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4784 * testsuite/gas/elf/elf.exp: Run the new test.
4787 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4788 * doc/as.texi: Fix another typo.
4790 2020-03-06 Nick Clifton <nickc@redhat.com>
4793 * as.c (dwarf_level): Define.
4794 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4795 (parse_args): Add support for the new options.
4796 as.h (dwarf_level): Prototype.
4797 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4799 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4800 (DWARF2_LINE_VERSION): Remove definition.
4801 * doc/as.texi: Document the new options.
4803 2020-03-06 Nick Clifton <nickc@redhat.com>
4806 * as.c (main): Allow matching input and outputs when they are
4809 2020-03-06 Jan Beulich <jbeulich@suse.com>
4811 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4813 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4814 one of byte/word/dword/qword is set alongside a SIMD register in
4815 a template's operand.
4817 2020-03-06 Jan Beulich <jbeulich@suse.com>
4819 * config/tc-i386.c (match_template): Extend code in logic
4820 rejecting certain suffixes in certain modes to also cover mask
4821 register use and VecSIB. Drop special casing of broadcast. Skip
4822 immediates in the check.
4824 2020-03-06 Jan Beulich <jbeulich@suse.com>
4826 * config/tc-i386.c (match_template): Fold duplicate code in
4827 logic rejecting certain suffixes in certain modes. Drop
4830 2020-03-06 Jan Beulich <jbeulich@suse.com>
4832 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4833 alongside !norex64 ones.
4834 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4835 with both 32- and 64-bit GPR operands.
4836 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4837 32- and 64-bit GPR operands.
4838 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4839 testsuite/gas/i386/x86-64-avx512bw.d,
4840 testsuite/gas/i386/x86-64-avx512f-intel.d,
4841 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4843 2020-03-06 Jan Beulich <jbeulich@suse.com>
4845 * config/tc-i386.c (md_assemble): Drop use of rex64.
4846 (process_suffix): For REX.W for 64-bit CRC32.
4848 2020-03-06 Jan Beulich <jbeulich@suse.com>
4850 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4851 addressing for MPX insns without base/index.
4852 * testsuite/gas/i386/mpx-16bit.s,
4853 * testsuite/gas/i386/mpx-16bit.d: New.
4854 * testsuite/gas/i386/i386.exp: Run new test.
4856 2020-03-06 Jan Beulich <jbeulich@suse.com>
4858 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4859 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4860 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4861 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4862 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4863 as well as a BSWAP one.
4864 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4865 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4866 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4867 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4868 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4869 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4870 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4871 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4872 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4873 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4874 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4875 testsuite/gas/i386/vmx.d: Adjust expectations.
4877 2020-03-06 Jan Beulich <jbeulich@suse.com>
4879 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4880 from having their operands swapped.
4881 * testsuite/gas/i386/waitpkg.s,
4882 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4883 3-operand cases as well as testing of 16-bit code generation.
4884 * testsuite/gas/i386/waitpkg.d,
4885 testsuite/gas/i386/waitpkg-intel.d,
4886 testsuite/gas/i386/x86-64-waitpkg.d,
4887 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4889 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4891 * config/tc-riscv.c (percent_op_utype): Support the modifier
4893 * doc/c-riscv.texi: Add documentation.
4894 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4895 modifier %got_pcrel_hi.
4896 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4897 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4898 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4900 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4901 (RISC-V-Formats): Update the section name from "Instruction Formats"
4902 to "RISC-V Instruction Formats".
4904 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4906 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4907 detected in a section which does not have at least 4 byte
4909 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4910 * testsuite/gas/arm/ldr-t.s: Likewise.
4911 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4912 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4913 disassembly, ignoring any NOPs that may have been inserted because
4914 of section alignment.
4915 * testsuite/gas/arm/ldr-t.d: Likewise.
4917 2020-03-04 Jan Beulich <jbeulich@suse.com>
4919 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4920 * doc/c-i386.texi: Mention sev_es.
4921 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4922 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4924 * testsuite/gas/i386/arch-13-znver1.d,
4925 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4927 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4929 * config/tc-i386.c (match_template): Replace ignoresize and
4930 defaultsize with mnemonicsize.
4931 (process_suffix): Likewise.
4933 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4936 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4937 instruction LD IY,(HL).
4938 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4939 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4940 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4941 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4943 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4946 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4947 x86-64-default-suffix-avx.
4948 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4949 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4950 * testsuite/gas/i386/noreg64.d: Updated.
4951 * testsuite/gas/i386/noreg64.l: Likewise.
4952 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4953 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4954 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4956 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4959 * config/tc-z80.c (contains_register): Prevent an illegal memory
4960 access when checking an expression for a register name.
4962 2020-03-03 Alan Modra <amodra@gmail.com>
4964 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4967 2020-03-02 Alan Modra <amodra@gmail.com>
4969 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4970 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4972 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4973 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4974 (s3_s_score_lcomm): Likewise.
4975 * config/tc-score7.c: Similarly.
4976 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4978 2020-02-28 YunQiang Su <syq@debian.org>
4981 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4982 to handle multi-labels.
4983 (has_label_name): New.
4985 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4987 * config/tc-arm.c (enum pred_instruction_type): Remove
4988 NEUTRAL_IT_NO_VPT_INSN predication type.
4989 (cxn_handle_predication): Modify to require condition suffixes.
4990 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4991 * testsuite/gas/arm/cde-scalar.s: Update test.
4992 * testsuite/gas/arm/cde-warnings.l: Update test.
4993 * testsuite/gas/arm/cde-warnings.s: Update test.
4995 2020-02-26 Alan Modra <amodra@gmail.com>
4997 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4998 N_() on empty string.
5000 2020-02-26 Alan Modra <amodra@gmail.com>
5002 * read.c (read_a_source_file): Call strncpy with length one
5003 less than size of original_case_string.
5005 2020-02-26 Alan Modra <amodra@gmail.com>
5007 * config/obj-elf.c: Indent labels correctly.
5008 * config/obj-macho.c: Likewise.
5009 * config/tc-aarch64.c: Likewise.
5010 * config/tc-alpha.c: Likewise.
5011 * config/tc-arm.c: Likewise.
5012 * config/tc-cr16.c: Likewise.
5013 * config/tc-crx.c: Likewise.
5014 * config/tc-frv.c: Likewise.
5015 * config/tc-i386-intel.c: Likewise.
5016 * config/tc-i386.c: Likewise.
5017 * config/tc-ia64.c: Likewise.
5018 * config/tc-mn10200.c: Likewise.
5019 * config/tc-mn10300.c: Likewise.
5020 * config/tc-nds32.c: Likewise.
5021 * config/tc-riscv.c: Likewise.
5022 * config/tc-s12z.c: Likewise.
5023 * config/tc-xtensa.c: Likewise.
5024 * config/tc-z80.c: Likewise.
5026 * symbols.c: Likewise.
5027 * write.c: Likewise.
5029 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
5031 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
5032 we are assembling instruction with CSR. Call riscv_csr_read_only_check
5033 after parsing all arguments.
5034 (enum csr_insn_type): New enum is used to classify the CSR instruction.
5035 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
5036 are used to check if we write a read-only CSR by the CSR instruction.
5037 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
5038 all CSR for the read-only CSR checking.
5039 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
5040 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
5041 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
5042 all CSR instructions for the read-only CSR checking.
5043 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
5044 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
5046 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
5047 (riscv_opts): Initialize it.
5048 (reg_lookup_internal): Check the `riscv_opts.csr_check`
5049 before doing the CSR checking.
5050 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
5051 (md_longopts): Add mcsr-check and mno-csr-check.
5052 (md_parse_option): Handle new enum option values.
5053 (s_riscv_option): Handle new long options.
5054 * doc/c-riscv.texi: Add description for the new .option and assembler
5056 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
5058 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
5060 * config/tc-riscv.c (csr_extra_hash): New.
5061 (enum riscv_csr_class): New enum. Used to decide
5062 whether or not this CSR is legal in the current ISA string.
5063 (struct riscv_csr_extra): New structure to hold all extra information
5065 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
5066 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
5067 Call hash_reg_name to insert CSR address into reg_names_hash.
5068 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
5069 Decide whether the CSR is valid according to the csr_extra_hash.
5070 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
5071 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
5072 not a boolean. This is same as riscv_init_csr_hash, so keep the
5074 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
5075 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
5076 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
5077 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
5078 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
5079 f-ext CSR are not allowed.
5080 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
5081 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
5082 source file is `priv-reg.s`, and the ISA is rv64if, so the
5083 rv32-only CSR are not allowed.
5084 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
5086 2020-02-21 Alan Modra <amodra@gmail.com>
5088 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
5089 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
5091 2020-02-21 Alan Modra <amodra@gmail.com>
5094 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
5095 on section size adjustment, instead perform another write if
5096 exec header size is larger than section size.
5098 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5100 * doc/c-riscv.texi: Add the doc entries for -march-attr/
5101 -mno-arch-attr command line options.
5103 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
5105 * testsuite/gas/riscv/c-add-addi.d: New testcase.
5106 * testsuite/gas/riscv/c-add-addi.s: Likewise.
5108 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5111 * config/tc-z80.c (md_parse_option): Do not use an underscore
5112 prefix for local labels in SDCC compatability mode.
5113 (z80_start_line_hook): Remove SDCC dollar label support.
5114 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
5115 * testsuite/gas/z80/sdcc.s: Likewise.
5117 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5120 * config/tc-z80.c: Add -march option.
5121 * doc/as.texi: Update Z80 documentation.
5122 * doc/c-z80.texi: Likewise.
5123 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
5124 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
5125 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
5126 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
5127 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
5128 * testsuite/gas/z80/gbz80_all.d: Likewise.
5129 * testsuite/gas/z80/r800_extra.d: Likewise.
5130 * testsuite/gas/z80/r800_ii8.d: Likewise.
5131 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
5132 * testsuite/gas/z80/sdcc.d: Likewise.
5133 * testsuite/gas/z80/z180.d: Likewise.
5134 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
5135 * testsuite/gas/z80/z80_doc.d: Likewise.
5136 * testsuite/gas/z80/z80_ii8.d: Likewise.
5137 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
5138 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
5139 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
5140 * testsuite/gas/z80/z80_sli.d: Likewise.
5141 * testsuite/gas/z80/z80n_all.d: Likewise.
5142 * testsuite/gas/z80/z80n_reloc.d: Likewise.
5144 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
5146 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
5147 with GNU_PROPERTY_X86_FEATURE_2_MMX.
5148 * testsuite/gas/i386/i386.exp: Run property-3 and
5150 * testsuite/gas/i386/property-3.d: New file.
5151 * testsuite/gas/i386/property-3.s: Likewise.
5152 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5154 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5156 * config/tc-i386.c (cpu_arch): Add .popcnt.
5157 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5158 Add a tab before @samp{.sse4a}.
5160 2020-02-17 Jan Beulich <jbeulich@suse.com>
5162 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5163 for AddrPrefixOpReg templates. Combine the two pieces of
5164 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5167 2020-02-17 Jan Beulich <jbeulich@suse.com>
5170 * config/tc-i386.c (md_assemble): Also suppress operand
5171 swapping for MONITOR{,X} and MWAIT{,X}.
5172 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5173 Add Intel syntax monitor/mwait tests.
5174 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5175 Adjust expectations.
5176 *testsuite/gas/i386/sse3-intel.d,
5177 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5178 * testsuite/gas/i386/i386.exp: Run new tests.
5180 2020-02-17 Jan Beulich <jbeulich@suse.com>
5183 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5184 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5186 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5188 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5189 * testsuite/gas/i386/avx512dq-inval.l,
5190 testsuite/gas/i386/inval-avx.l,
5191 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5192 * testsuite/gas/i386/avx512vl-ambig.s,
5193 testsuite/gas/i386/avx512vl-ambig.l: New.
5194 * testsuite/gas/i386/i386.exp: Run new test.
5196 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5198 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5200 * doc/c-i386.texi: Document sse4a and nosse4a.
5202 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5204 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5207 2020-02-14 Jan Beulich <jbeulich@suse.com>
5210 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5212 (process_suffix): ... here. Consider just the first operand
5214 (check_long_reg): Drop opcode 0x63 special case again.
5215 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5216 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5217 Move ambiguous operand size tests ...
5218 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5219 testsuite/gas/i386/noreg64.s: ... here.
5220 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5221 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5222 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5223 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5224 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5225 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5226 testsuite/gas/i386/x86-64-movsxd.d,
5227 testsuite/gas/i386/x86-64-movsxd-intel.d,
5228 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5229 Adjust expectations.
5230 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5231 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5232 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5233 * testsuite/gas/i386/i386.exp: Run new tests.
5235 2020-02-14 Jan Beulich <jbeulich@suse.com>
5237 * config/tc-i386.c (process_operands): Also skip segment
5238 override prefix emission if it matches an already present one.
5239 * testsuite/gas/i386/prefix32.s: Add double segment override
5241 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5243 2020-02-14 Jan Beulich <jbeulich@suse.com>
5245 * config/tc-i386.c (process_operands): Drop ineffectual segment
5246 overrides when optimizing.
5247 * testsuite/gas/i386/lea-optimize.d: New.
5248 * testsuite/gas/i386/i386.exp: Run new test.
5250 2020-02-14 Jan Beulich <jbeulich@suse.com>
5252 * config/tc-i386.c (process_operands): Also check insn prefix
5253 for ineffectual segment override warning. Don't cover possible
5254 VEX/EVEX encoded insns there.
5255 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5256 testsuite/gas/i386/lea.e: New.
5257 * testsuite/gas/i386/i386.exp: Run new test.
5259 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5262 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5265 2020-02-13 Fangrui Song <maskray@google.com>
5266 H.J. Lu <hongjiu.lu@intel.com>
5269 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5270 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5271 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5272 * testsuite/gas/i386/relax-5.d: New file.
5273 * testsuite/gas/i386/relax-5.s: Likewise.
5274 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5275 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5277 2020-02-13 Jan Beulich <jbeulich@suse.com>
5279 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5282 2020-02-12 Jan Beulich <jbeulich@suse.com>
5284 * config/tc-i386.c (avx512): New (at file scope), moved from
5285 (check_VecOperands): ... here.
5286 (process_suffix): Add [XYZ]MMword operand size handling.
5287 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5288 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5290 * testsuite/gas/i386/avx512dq-inval.l,
5291 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5293 2020-02-12 Jan Beulich <jbeulich@suse.com>
5296 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5298 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5299 CALL/JMP in O_tbyte_ptr case.
5300 * doc/c-i386.texi: Mention far call and full pointer load ISA
5302 * testsuite/gas/i386/x86-64-branch-3.s,
5303 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5304 * testsuite/gas/i386/x86-64-branch-3.d,
5305 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5306 * testsuite/gas/i386/x86-64-branch-5.l,
5307 testsuite/gas/i386/x86-64-branch-5.s: New.
5308 * testsuite/gas/i386/i386.exp: Run new test.
5310 2020-02-12 Jan Beulich <jbeulich@suse.com>
5313 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5314 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5315 64-bit-only warning.
5316 (check_word_reg): Consistently error on mismatching register
5318 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5319 for movw. Replace suffix / GPR for orb.
5320 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5321 byte GPRs as well as ones for inb/outb with a word accumulator.
5322 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5323 testsuite/gas/i386/inval.l: Adjust expectations.
5325 2020-02-12 Jan Beulich <jbeulich@suse.com>
5327 * config/tc-i386.c (operand_type_register_match): Also fall
5328 through initial two if()-s when the template allows for a GPR
5329 operand. Adjust comment.
5331 2020-02-11 Jan Beulich <jbeulich@suse.com>
5333 (struct _i386_insn): New field "short_form".
5334 (optimize_encoding): Drop setting of shortform field.
5335 (process_suffix): Set i.short_form. Replace shortform use.
5336 (process_operands): Replace shortform use.
5338 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5340 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5341 loop initial declaration.
5343 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5345 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5346 instructions that can have 5 arguments.
5347 (enum operand_parse_code): Add new operands.
5348 (parse_operands): Account for new operands.
5350 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5351 (neon_select_shape): Account for P suffix.
5352 (LOW1): Move macro to global position.
5353 (HI4): Move macro to global position.
5354 (vcx_assign_vec_d): New.
5355 (vcx_assign_vec_m): New.
5356 (vcx_assign_vec_n): New.
5357 (enum vcx_reg_type): New.
5358 (vcx_get_reg_type): New.
5359 (vcx_size_pos): New.
5361 (vcx_handle_shape): New.
5362 (vcx_ensure_register_in_range): New.
5363 (vcx_handle_register_arguments): New.
5364 (vcx_handle_insn_block): New.
5365 (vcx_handle_common_checks): New.
5369 * testsuite/gas/arm/cde-missing-fp.d: New test.
5370 * testsuite/gas/arm/cde-missing-fp.l: New test.
5371 * testsuite/gas/arm/cde-missing-mve.d: New test.
5372 * testsuite/gas/arm/cde-missing-mve.l: New test.
5373 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5374 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5375 * testsuite/gas/arm/cde-mve.s: New test.
5376 * testsuite/gas/arm/cde-warnings.l:
5377 * testsuite/gas/arm/cde-warnings.s:
5378 * testsuite/gas/arm/cde.d:
5379 * testsuite/gas/arm/cde.s:
5381 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5382 Matthew Malcomson <matthew.malcomson@arm.com>
5384 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5385 CDE coprocessor that can be enabled.
5386 (enum pred_instruction_type): New pred type.
5387 (BAD_NO_VPT): New error message.
5388 (BAD_CDE): New error message.
5389 (BAD_CDE_COPROC): New error message.
5390 (enum operand_parse_code): Add new immediate operands.
5391 (parse_operands): Account for new immediate operands.
5392 (check_cde_operand): New.
5393 (cde_coproc_enabled): New.
5394 (cde_coproc_pos): New.
5395 (cde_handle_coproc): New.
5396 (cxn_handle_predication): New.
5397 (do_custom_instruction_1): New.
5398 (do_custom_instruction_2): New.
5399 (do_custom_instruction_3): New.
5412 (handle_pred_state): Define new IT block behaviour.
5413 (insns): Add newn CX*{,d}{,a} instructions.
5414 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5415 Define new cdecp extension strings.
5416 * doc/c-arm.texi: Document new cdecp extension arguments.
5417 * testsuite/gas/arm/cde-scalar.d: New test.
5418 * testsuite/gas/arm/cde-scalar.s: New test.
5419 * testsuite/gas/arm/cde-warnings.d: New test.
5420 * testsuite/gas/arm/cde-warnings.l: New test.
5421 * testsuite/gas/arm/cde-warnings.s: New test.
5422 * testsuite/gas/arm/cde.d: New test.
5423 * testsuite/gas/arm/cde.s: New test.
5425 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5428 * config/tc-i386.c (intel64): Renamed to ...
5430 (match_template): Accept Intel64 only instruction by default.
5431 (i386_displacement): Updated.
5432 (md_parse_option): Updated.
5433 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5434 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5435 -mamd64 to x86-64-sysenter-amd.
5436 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5438 2020-02-10 Alan Modra <amodra@gmail.com>
5440 * config/obj-elf.c (obj_elf_change_section): Error for section
5441 type, attr or entsize changes in assembly.
5442 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5443 * testsuite/gas/elf/section5.l: Update.
5445 2020-02-10 Alan Modra <amodra@gmail.com>
5447 * output-file.c (output_file_close): Do a normal close when
5448 flag_always_generate_output.
5449 * write.c (write_object_file): Don't stop output when
5450 flag_always_generate_output.
5452 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5455 * config/tc-z80.c: Add -gbz80 command line option to generate code
5456 for the GameBoy Z80. Add support for generating DWARF.
5457 * config/tc-z80.h: Add support for DWARF debug information
5459 * doc/c-z80.texi: Document new command line option.
5460 * testsuite/gas/z80/gbz80_all.d: New file.
5461 * testsuite/gas/z80/gbz80_all.s: New file.
5462 * testsuite/gas/z80/z80.exp: Run the new tests.
5463 * testsuite/gas/z80/z80n_all.d: New file.
5464 * testsuite/gas/z80/z80n_all.s: New file.
5465 * testsuite/gas/z80/z80n_reloc.d: New file.
5467 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5470 * config/obj-elf.c (get_section): Also check
5471 linked_to_symbol_name.
5472 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5473 (obj_elf_parse_section_letters): Handle the 'o' flag.
5474 (build_group_lists): Renamed to ...
5475 (build_additional_section_info): This. Set elf_linked_to_section
5476 from map_head.linked_to_symbol_name.
5477 (elf_adjust_symtab): Updated.
5478 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5479 * doc/as.texi: Document the 'o' flag.
5480 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5481 * testsuite/gas/elf/section18.d: New file.
5482 * testsuite/gas/elf/section18.s: Likewise.
5483 * testsuite/gas/elf/section19.d: Likewise.
5484 * testsuite/gas/elf/section19.s: Likewise.
5485 * testsuite/gas/elf/section20.d: Likewise.
5486 * testsuite/gas/elf/section20.s: Likewise.
5487 * testsuite/gas/elf/section21.d: Likewise.
5488 * testsuite/gas/elf/section21.l: Likewise.
5489 * testsuite/gas/elf/section21.s: Likewise.
5491 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5493 * NEWS: Mention x86 assembler options to align branches for
5496 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5498 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5499 only for ELF targets.
5500 * testsuite/gas/i386/unique.d: Don't xfail.
5501 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5503 2020-02-06 Alan Modra <amodra@gmail.com>
5505 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5506 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5508 2020-02-06 Alan Modra <amodra@gmail.com>
5510 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5511 xfail, and rename test.
5512 * testsuite/gas/elf/section12b.d: Likewise.
5513 * testsuite/gas/elf/section16a.d: Likewise.
5514 * testsuite/gas/elf/section16b.d: Likewise.
5516 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5519 * config/obj-elf.c (section_match): Removed.
5520 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5522 (obj_elf_change_section): Replace info and group_name arguments
5523 with match_p. Also update the section ID and flags from match_p.
5524 (obj_elf_section): Handle "unique,N". Update call to
5525 obj_elf_change_section.
5526 * config/obj-elf.h (elf_section_match): New.
5527 (obj_elf_change_section): Updated.
5528 * config/tc-arm.c (start_unwind_section): Update call to
5529 obj_elf_change_section.
5530 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5531 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5532 (microblaze_s_sdata): Likewise.
5533 (microblaze_s_rdata): Likewise.
5534 (microblaze_s_bss): Likewise.
5535 * config/tc-mips.c (s_change_section): Likewise.
5536 * config/tc-msp430.c (msp430_profiler): Likewise.
5537 * config/tc-rx.c (parse_rx_section): Likewise.
5538 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5539 * doc/as.texi: Document "unique,N" in .section directive.
5540 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5541 * testsuite/gas/elf/section15.d: New file.
5542 * testsuite/gas/elf/section15.s: Likewise.
5543 * testsuite/gas/elf/section16.s: Likewise.
5544 * testsuite/gas/elf/section16a.d: Likewise.
5545 * testsuite/gas/elf/section16b.d: Likewise.
5546 * testsuite/gas/elf/section17.d: Likewise.
5547 * testsuite/gas/elf/section17.l: Likewise.
5548 * testsuite/gas/elf/section17.s: Likewise.
5549 * testsuite/gas/i386/unique.d: Likewise.
5550 * testsuite/gas/i386/unique.s: Likewise.
5551 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5552 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5554 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5556 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5558 2020-02-01 Anthony Green <green@moxielogic.com>
5560 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5562 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5564 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5567 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5570 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5571 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5573 * testsuite/gas/arm/mve_dsp.d: New test.
5575 2020-01-31 Nick Clifton <nickc@redhat.com>
5577 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5578 rather than BFD_RELOC_NONE.
5580 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5582 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5583 to support VLDMIA instruction for MVE.
5584 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5585 instruction for MVE.
5586 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5587 instruction for MVE.
5588 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5589 instruction for MVE.
5590 * testsuite/gas/arm/mve-ldst.d: New test.
5591 * testsuite/gas/arm/mve-ldst.s: Likewise.
5593 2020-01-31 Nick Clifton <nickc@redhat.com>
5595 * po/fr.po: Updated French translation.
5596 * po/ru.po: Updated Russian translation.
5598 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5600 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5602 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5603 * testsuite/gas/aarch64/sve-movprfx_28.d,
5604 * testsuite/gas/aarch64/sve-movprfx_28.l,
5605 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5607 2020-01-30 Jan Beulich <jbeulich@suse.com>
5609 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5610 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5611 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5612 Adjust expectations.
5614 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5616 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5617 * testsuite/gas/bpf/alu-be.d: Likewise.
5618 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5619 * testsuite/gas/bpf/alu32-be.d: Likewise.
5621 2020-01-30 Jan Beulich <jbeulich@suse.com>
5623 * testsuite/gas/i386/x86-64-branch-2.s,
5624 testsuite/gas/i386/x86-64-branch-4.s,
5625 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5626 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5627 testsuite/gas/i386/x86-64-branch-2.d,
5628 testsuite/gas/i386/x86-64-branch-4.l,
5629 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5631 2020-01-30 Jan Beulich <jbeulich@suse.com>
5633 * config/tc-i386.c (process_suffix): .
5634 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5635 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5637 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5639 testsuite/gas/i386/x86_64.s: Add RETF cases.
5640 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5641 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5642 testsuite/gas/i386/x86-64-opcode.d,
5643 testsuite/gas/i386/x86-64-suffix-intel.d,
5644 testsuite/gas/i386/x86-64-suffix.d,
5645 testsuite/gas/i386/x86_64-intel.d
5646 testsuite/gas/i386/x86_64.d: Adjust expectations.
5647 * testsuite/gas/i386/x86-64-suffix.e,
5648 testsuite/gas/i386/x86_64.e: New.
5650 2020-01-30 Jan Beulich <jbeulich@suse.com>
5652 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5655 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5658 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5660 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5661 differences. Document movslq and movsxd.
5662 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5663 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5664 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5665 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5666 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5667 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5668 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5669 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5670 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5671 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5672 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5674 2020-01-27 Alan Modra <amodra@gmail.com>
5676 * testsuite/gas/all/gas.exp: Replace case statements with switch
5678 * testsuite/gas/elf/elf.exp: Likewise.
5679 * testsuite/gas/macros/macros.exp: Likewise.
5680 * testsuite/lib/gas-defs.exp: Likewise.
5682 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5685 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5686 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5688 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5690 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5691 s exts must be known, so rename *ok* to *fail*.
5692 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5693 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5694 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5696 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5697 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5699 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5702 * config/tc-i386.c (check_long_reg): Always disallow double word
5703 suffix in mnemonic with word general register.
5704 * testsuite/gas/i386/general.s: Replace word general register
5705 with double word general register for movl.
5706 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5708 * testsuite/gas/i386/general.l: Updated.
5709 * testsuite/gas/i386/inval.l: Likewise.
5711 2020-01-22 Alan Modra <amodra@gmail.com>
5713 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5714 __tls_get_addr_desc and __tls_get_addr_opt.
5716 2020-01-21 Jan Beulich <jbeulich@suse.com>
5718 * testsuite/gas/i386/inval-crc32.s,
5719 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5720 * testsuite/gas/i386/inval-crc32.l,
5721 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5723 2020-01-21 Jan Beulich <jbeulich@suse.com>
5725 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5726 generic code path. Deal with No_lSuf being set in a template.
5727 * testsuite/gas/i386/inval-crc32.l,
5728 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5729 instead of error(s) when operand size is ambiguous.
5730 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5731 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5732 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5733 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5734 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5735 Adjust expectations.
5737 2020-01-21 Jan Beulich <jbeulich@suse.com>
5739 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5740 and an intel_syntax check. Re-write lack-of-suffix processing
5742 * doc/c-i386.texi: Document operand size defaults for suffix-
5743 less AT&T syntax insns.
5744 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5745 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5746 testsuite/gas/i386/x86-64-avx-scalar.s,
5747 testsuite/gas/i386/x86-64-avx.s,
5748 testsuite/gas/i386/x86-64-bundle.s,
5749 testsuite/gas/i386/x86-64-intel64.s,
5750 testsuite/gas/i386/x86-64-lock-1.s,
5751 testsuite/gas/i386/x86-64-opcode.s,
5752 testsuite/gas/i386/x86-64-sse2avx.s,
5753 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5754 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5755 testsuite/gas/i386/x86-64-nops.s,
5756 testsuite/gas/i386/x86-64-ptwrite.s,
5757 testsuite/gas/i386/x86-64-simd.s,
5758 testsuite/gas/i386/x86-64-sse-noavx.s,
5759 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5761 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5762 testsuite/gas/i386/noreg64.s: Add further tests.
5763 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5764 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5765 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5766 testsuite/gas/i386/sse-noavx.d,
5767 testsuite/gas/i386/x86-64-intel64.d,
5768 testsuite/gas/i386/x86-64-nops.d,
5769 testsuite/gas/i386/x86-64-opcode.d,
5770 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5771 testsuite/gas/i386/x86-64-ptwrite.d,
5772 testsuite/gas/i386/x86-64-simd-intel.d,
5773 testsuite/gas/i386/x86-64-simd-suffix.d,
5774 testsuite/gas/i386/x86-64-simd.d,
5775 testsuite/gas/i386/x86-64-sse-noavx.d
5776 testsuite/gas/i386/x86-64-suffix.d,
5777 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5778 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5779 testsuite/gas/i386/noreg64.l: New.
5780 * testsuite/gas/i386/i386.exp: Run new tests.
5782 2020-01-21 Jan Beulich <jbeulich@suse.com>
5784 * testsuite/gas/i386/avx512_bf16_vl.s,
5785 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5786 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5787 broadcast forms of VCVTNEPS2BF16.
5788 * testsuite/gas/i386/avx512_bf16_vl.d,
5789 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5791 2020-01-20 Nick Clifton <nickc@redhat.com>
5793 * po/uk.po: Updated Ukranian translation.
5795 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5798 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5799 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5801 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5802 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5803 R_X86_64_GOTPC32_TLSDESC relocation.
5805 2020-01-18 Nick Clifton <nickc@redhat.com>
5807 * configure: Regenerate.
5808 * po/gas.pot: Regenerate.
5810 2020-01-18 Nick Clifton <nickc@redhat.com>
5812 Binutils 2.34 branch created.
5814 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5816 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5817 with vex_encoding_vex.
5818 (parse_insn): Likewise.
5819 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5820 and {vex3} documentation.
5821 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5823 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5825 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5828 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5829 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5830 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5831 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5832 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5833 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5835 2020-01-16 Jan Beulich <jbeulich@suse.com>
5837 * config/tc-i386.c (match_template): Drop found_cpu_match local
5840 2020-01-16 Jan Beulich <jbeulich@suse.com>
5842 * testsuite/gas/i386/avx512dq-inval.l,
5843 testsuite/gas/i386/avx512dq-inval.s: New.
5844 * testsuite/gas/i386/i386.exp: Run new test.
5846 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5848 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5849 relocations when the target is 430X, except when extracting part of an
5851 (msp430_srcoperand): Adjust comment.
5852 Initialize the expp member of the msp430_operand_s struct as
5854 (msp430_dstoperand): Likewise.
5855 * testsuite/gas/msp430/msp430.exp: Run new test.
5856 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5857 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5859 2020-01-15 Alan Modra <amodra@gmail.com>
5861 * configure.tgt: Add sparc-*-freebsd case.
5863 2020-01-14 Lili Cui <lili.cui@intel.com>
5865 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5866 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5867 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5868 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5869 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5870 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5871 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5872 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5873 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5874 * testsuite/gas/i386/align-branch-5.d: Likewise.
5875 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5876 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5877 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5878 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5879 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5880 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5881 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5882 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5883 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5884 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5885 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5886 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5888 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5891 * config/tc-z80.c: Add support for half precision, single
5892 precision and double precision floating point values.
5893 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5894 * doc/as.texi: Add new z80 command line options.
5895 * doc/c-z80.texi: Document new z80 command line options.
5896 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5897 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5898 * testsuite/gas/z80/z80.exp: Run the new test.
5899 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5900 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5901 * testsuite/gas/z80/strings.d: Update expected output.
5903 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5905 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5908 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5910 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5912 * config/tc-arc.h: Add header if/defs.
5913 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5915 2020-01-13 Alan Modra <amodra@gmail.com>
5917 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5919 2020-01-13 Alan Modra <amodra@gmail.com>
5921 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5924 2020-01-10 Alan Modra <amodra@gmail.com>
5926 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5927 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5929 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5932 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5934 (emit_ld_r_r): Likewise.
5935 (emit_ld_rr_m): Likewise.
5936 (emit_ld_rr_nn): Likewise.
5938 2020-01-09 Jan Beulich <jbeulich@suse.com>
5940 * config/tc-i386.c (optimize_encoding): Add
5941 is_any_vex_encoding() invocations. Drop respective
5942 i.tm.extension_opcode == None checks.
5944 2020-01-09 Jan Beulich <jbeulich@suse.com>
5946 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5947 REX transformations. Correct comment indentation.
5949 2020-01-09 Jan Beulich <jbeulich@suse.com>
5951 * config/tc-i386.c (optimize_encoding): Generalize register
5952 transformation for TEST optimization.
5954 2020-01-09 Jan Beulich <jbeulich@suse.com>
5956 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5957 testsuite/gas/i386/x86-64-sysenter-amd.d,
5958 testsuite/gas/i386/x86-64-sysenter-amd.l,
5959 testsuite/gas/i386/x86-64-sysenter-intel.d,
5960 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5961 * testsuite/gas/i386/i386.exp: Run new tests.
5963 2020-01-08 Nick Clifton <nickc@redhat.com>
5966 * doc/as.texi (Align): Document the fact that all arguments can be
5969 (P2align): Likewise.
5971 2020-01-08 Nick Clifton <nickc@redhat.com>
5974 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5975 already defined as a different symbol type.
5976 * testsuite/gas/elf/pr14891.s: New test source file.
5977 * testsuite/gas/elf/pr14891.d: New test driver.
5978 * testsuite/gas/elf/pr14891.s: New test expected error output.
5979 * testsuite/gas/elf/elf.exp: Run the new test.
5981 2020-01-08 Alan Modra <amodra@gmail.com>
5983 * config/tc-z8k.c (md_begin): Make idx unsigned.
5984 (get_specific): Likewise for this_index.
5986 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5988 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5989 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5990 (md_operand): Set X_md to absent.
5991 (arc_parse_name): Check for X_md.
5993 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5996 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5997 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5999 * read.c (next_char_of_string): Likewise.
6000 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
6001 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
6003 2020-01-03 Nick Clifton <nickc@redhat.com>
6005 * po/sv.po: Updated Swedish translation.
6007 2020-01-03 Jan Beulich <jbeulich@suse.com>
6009 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
6010 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
6012 2020-01-03 Jan Beulich <jbeulich@suse.com>
6014 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
6015 by-element usdot. Add 64-bit form tests for by-element sudot.
6016 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
6018 2020-01-03 Jan Beulich <jbeulich@suse.com>
6020 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
6021 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
6023 2020-01-03 Jan Beulich <jbeulich@suse.com>
6025 * testsuite/gas/aarch64/f64mm.d,
6026 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
6028 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
6030 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
6031 support for assembler code generated by SDCC. Add new relocation
6032 types. Add z80-elf target support.
6033 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
6034 labels. Local labels starts from ".L".
6035 * NEWS: Mention the new support.
6036 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
6037 * testsuite/gas/all/fwdexp.s: Likewise.
6038 * testsuite/gas/all/cond.l: Likewise.
6039 * testsuite/gas/all/cond.s: Likewise.
6040 * testsuite/gas/all/fwdexp.d: Likewise.
6041 * testsuite/gas/all/fwdexp.s: Likewise.
6042 * testsuite/gas/elf/section2.e-mips: Likewise.
6043 * testsuite/gas/elf/section2.l: Likewise.
6044 * testsuite/gas/elf/section2.s: Likewise.
6045 * testsuite/gas/macros/app1.d: Likewise.
6046 * testsuite/gas/macros/app1.s: Likewise.
6047 * testsuite/gas/macros/app2.d: Likewise.
6048 * testsuite/gas/macros/app2.s: Likewise.
6049 * testsuite/gas/macros/app3.d: Likewise.
6050 * testsuite/gas/macros/app3.s: Likewise.
6051 * testsuite/gas/macros/app4.d: Likewise.
6052 * testsuite/gas/macros/app4.s: Likewise.
6053 * testsuite/gas/macros/app4b.s: Likewise.
6054 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
6055 * testsuite/gas/z80/z80.exp: Add new tests
6056 * testsuite/gas/z80/dollar.d: New file.
6057 * testsuite/gas/z80/dollar.s: New file.
6058 * testsuite/gas/z80/ez80_adl_all.d: New file.
6059 * testsuite/gas/z80/ez80_adl_all.s: New file.
6060 * testsuite/gas/z80/ez80_adl_suf.d: New file.
6061 * testsuite/gas/z80/ez80_isuf.s: New file.
6062 * testsuite/gas/z80/ez80_z80_all.d: New file.
6063 * testsuite/gas/z80/ez80_z80_all.s: New file.
6064 * testsuite/gas/z80/ez80_z80_suf.d: New file.
6065 * testsuite/gas/z80/r800_extra.d: New file.
6066 * testsuite/gas/z80/r800_extra.s: New file.
6067 * testsuite/gas/z80/r800_ii8.d: New file.
6068 * testsuite/gas/z80/r800_z80_doc.d: New file.
6069 * testsuite/gas/z80/z180.d: New file.
6070 * testsuite/gas/z80/z180.s: New file.
6071 * testsuite/gas/z80/z180_z80_doc.d: New file.
6072 * testsuite/gas/z80/z80_doc.d: New file.
6073 * testsuite/gas/z80/z80_doc.s: New file.
6074 * testsuite/gas/z80/z80_ii8.d: New file.
6075 * testsuite/gas/z80/z80_ii8.s: New file.
6076 * testsuite/gas/z80/z80_in_f_c.d: New file.
6077 * testsuite/gas/z80/z80_in_f_c.s: New file.
6078 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
6079 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
6080 * testsuite/gas/z80/z80_out_c_0.d: New file.
6081 * testsuite/gas/z80/z80_out_c_0.s: New file.
6082 * testsuite/gas/z80/z80_reloc.d: New file.
6083 * testsuite/gas/z80/z80_reloc.s: New file.
6084 * testsuite/gas/z80/z80_sli.d: New file.
6085 * testsuite/gas/z80/z80_sli.s: New file.
6087 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
6089 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
6092 2020-01-01 Alan Modra <amodra@gmail.com>
6094 Update year range in copyright notice of all files.
6096 For older changes see ChangeLog-2019
6098 Copyright (C) 2020 Free Software Foundation, Inc.
6100 Copying and distribution of this file, with or without modification,
6101 are permitted in any medium without royalty provided the copyright
6102 notice and this notice are preserved.
6108 version-control: never