1 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
3 * config/tc-riscv.c (riscv_subset_supports): Updated.
4 * testsuite/gas/riscv/march-imply-i2p0.d: New testcase. Need to
5 add the implicit zicsr and zifencei when i's version less than 2.1.
6 * testsuite/gas/riscv/march-imply-i2p1.d: New testcase.
7 * testsuite/gas/riscv/march-imply-d.d: Likewise.
8 * testsuite/gas/riscv/march-imply-f.d: Likewise.
9 * testsuite/gas/riscv/march-imply-q.d: Likewise.
10 * testsuite/gas/riscv/march-fail-rv32iq.l: Updated.
11 * testsuite/gas/riscv/march-fail-rv32id.d: Removed.
12 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
13 * testsuite/gas/riscv/march-fail-rv64iq.d: Likewise.
14 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
16 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
18 * config/tc-riscv.c (riscv_get_default_ext_version):
19 Change the version type from unsigned to int.
20 (riscv_set_arch): Use as_bad rather than as_fatal to
22 * testsuite/gas/riscv/attribute-02.d: Updated since x must be
24 * testsuite/gas/riscv/attribute-03.d: Likewise.
25 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
26 * testsuite/gas/riscv/attribute-09.d: zicsr wasn't supported
27 in the spec 2.2, so choose the newer spec.
28 * testsuite/gas/riscv/march-fail-base-01.l: Updated since as_bad.
29 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
30 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
31 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
32 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
33 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
34 * testsuite/gas/riscv/march-fail-rv32ef.l: Likewise.
35 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
36 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
37 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
38 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
39 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
40 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
41 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
42 * testsuite/gas/riscv/march-fail-version.l: Likewise.
43 * testsuite/gas/riscv/march-fail-isa-spec.d: Likewise.
44 * testsuite/gas/riscv/march-fail-isa-spec.l: Likewise.
46 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
48 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
49 orders of prefixed z extensions.
50 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
51 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
52 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
53 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
54 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
56 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
58 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
59 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
60 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
62 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
64 (These are new testcases that cover more cases)
65 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
67 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
68 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
69 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
70 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
72 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
73 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
75 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
76 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
77 standard and prefixed extensions are set at the same time.
78 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
79 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
80 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
81 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
82 extensions can use single char.
83 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
84 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
85 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
86 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
87 should be known, except the non-standard x extensions.
88 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
89 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
90 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
91 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
92 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
93 allow any uppercase in the arch string.
94 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
95 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
96 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
97 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
98 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
99 * testsuite/gas/riscv/march-fail-version.l: Likewise.
100 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
101 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
102 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
103 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
104 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
105 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
107 (The following testcases are removed and covered by new testcases)
108 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
109 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
110 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
111 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
112 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
113 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
114 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
115 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
116 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
117 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
118 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
119 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
120 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
121 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
122 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
123 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
124 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
125 * testsuite/gas/riscv/march-fail-s.l: Likewise.
126 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
127 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
129 2002-11-29 Borislav Petkov <bp@suse.de>
131 * testsuite/gas/i386/branch.d: Add new branch insns test.
132 * testsuite/gas/i386/branch.s: Likewise.
133 * testsuite/gas/i386/i386.exp: Insert the new branch test.
134 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
135 * testsuite/gas/i386/x86-64-branch.s: Likewise.
136 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
138 2020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
140 * testsuite/gas/elf/elf.exp: Run new tests.
141 * testsuite/gas/elf/section25.d: New test.
142 * testsuite/gas/elf/section25.s: New test.
143 * testsuite/gas/elf/section26.d: New test.
144 * testsuite/gas/elf/section26.s: New test.
146 2020-11-25 Alan Modra <amodra@gmail.com>
148 * output-file.c (output_file_close): Remove "can't close" from
150 * testsuite/gas/mips/reginfo-2.l: Update expected output.
152 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
154 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
155 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
156 * doc/NEWS: Update news.
158 2020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
160 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
162 * testsuite/gas/elf/section23a.d: Likewise.
163 * testsuite/gas/elf/section24a.d: Likewise.
165 2020-11-18 Alan Modra <amodra@gmail.com>
167 * doc/as.texi (.nop): Document optional size arg.
168 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
169 when ELF. Warn whenever dwarf line number information is ignored.
170 * frags.c (frag_offset_ignore_align_p): New function.
171 * frags.h (frag_offset_ignore_align_p): Declare.
172 * read.c (s_nop): Extend to support optional size arg.
173 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
174 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
175 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
177 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
178 H.J. Lu <hongjiu.lu@intel.com>
180 * NEWS: Announce SHF_GNU_RETAIN support.
181 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
182 between section declarations.
183 (obj_elf_parse_section_letters): Handle 'R' flag.
184 Handle numeric flag values within the SHF_MASKOS range.
185 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
186 * doc/as.texi: Document 'R' flag to .section directive.
187 * testsuite/gas/elf/elf.exp: Run new tests.
188 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
189 * testsuite/gas/elf/section10.s: Likewise.
190 * testsuite/gas/elf/section22.d: New test.
191 * testsuite/gas/elf/section22.s: New test.
192 * testsuite/gas/elf/section23.s: New test.
193 * testsuite/gas/elf/section23a.d: New test.
194 * testsuite/gas/elf/section23b.d: New test.
195 * testsuite/gas/elf/section23b.err: New test.
196 * testsuite/gas/elf/section24.s: New test.
197 * testsuite/gas/elf/section24a.d: New test.
198 * testsuite/gas/elf/section24b.d: New test.
200 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
203 * config/tc-aarch64.c: Add option +pauth to -march.
204 * doc/c-aarch64.texi: Update docs.
205 * testsuite/gas/aarch64/pac-feat.d: New test.
206 * testsuite/gas/aarch64/pac-feat.s: New test.
208 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
211 * config/tc-aarch64.c: New feature flag +flagm.
212 * doc/c-aarch64.texi: Update docs.
213 * testsuite/gas/aarch64/flagm.d: New test.
214 * testsuite/gas/aarch64/flagm.s: New test.
216 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
218 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
219 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
220 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
222 2020-11-14 Borislav Petkov <bp@suse.de>
224 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
225 * testsuite/gas/i386/x86-64-nops.d: Likewise.
226 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
227 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
228 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
229 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
230 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
231 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
232 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
233 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
234 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
235 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
236 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
237 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
238 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
239 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
240 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
241 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
242 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
243 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
244 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
245 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
246 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
247 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
248 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
249 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
250 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
251 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
252 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
253 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
254 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
255 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
256 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
257 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
258 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
260 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
262 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
263 (md_parse_option): Ignore OPTION_MOVE_DATA.
264 (md_longopts): Handle -md option.
265 * testsuite/gas/msp430/msp430.exp: Run new test.
266 * testsuite/gas/msp430/empty.s: New test.
267 * testsuite/gas/msp430/ignore-md.d: New test.
269 2020-11-12 Nick Clifton <nickc@redhat.com>
272 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
273 sections that are not executable or not loadable.
274 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
275 * testsuite/gas/elf/dwarf2-20.s: New test.
276 * testsuite/gas/elf/dwarf2-20.d: New test driver.
277 * testsuite/gas/elf/elf.exp: Run the new test.
278 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
280 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
282 * testsuite/gas/aarch64/ls64.s: Update test.
284 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
286 * config/obj-elf (obj_elf_init_stab_section): Improve
287 reproducibility for stabs debugging data format
289 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
291 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
293 * testsuite/gas/pru/misc.d: Update expected disassembly.
295 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
297 * config/tc-aarch64.c: Fix comment.
298 * testsuite/gas/aarch64/ls64.d: New test.
299 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
301 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
303 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
304 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
305 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
306 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
307 * testsuite/gas/aarch64/ls64.s: Update test.
309 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
311 * Makefile.am (development.exp): Fix regexp.
312 * Makefile.in: Regenerate.
314 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
316 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
317 the -mabi= option is explictly set.
318 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
319 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
320 set, then we set the abi according to the architecture string.
321 Otherwise, check if there are conflicts between architecture
323 (riscv_after_parse_args): Move the abi setting to md_assemble nad
324 riscv_elf_final_processing.
325 (md_assemble): Call the riscv_set_abi_by_arch when we set the
326 start_assemble to TRUE.
327 (riscv_elf_final_processing): Likewise, in case the file without
329 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
330 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
331 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
332 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
333 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
334 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
335 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
336 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
337 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
338 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
339 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
340 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
341 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
342 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
343 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
344 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
346 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
348 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
349 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
350 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
351 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
352 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
353 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
354 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
355 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
356 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
357 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
359 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
362 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
363 * testsuite/gas/aarch64/ls64-invalid.d: New test.
364 * testsuite/gas/aarch64/ls64-invalid.l: New test.
365 * testsuite/gas/aarch64/ls64-invalid.s: New test.
366 * testsuite/gas/aarch64/ls64.s: New test.
368 2020-11-03 Christian Eggers <ceggers@gmx.de>
370 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
371 for versioned symbol aliases.
373 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
376 * config/tc-i386.c (output_insn): Update for
377 GNU_PROPERTY_X86_ISA_1_BASELINE.
378 * testsuite/gas/i386/property-1.d: Updated.
379 * testsuite/gas/i386/property-2.d: Likewise.
380 * testsuite/gas/i386/property-3.d: Likewise.
381 * testsuite/gas/i386/property-4.d: Likewise.
382 * testsuite/gas/i386/property-5.d: Likewise.
383 * testsuite/gas/i386/property-6.d: Likewise.
384 * testsuite/gas/i386/property-11.d: Likewise.
385 * testsuite/gas/i386/property-12.d: Likewise.
386 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
387 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
388 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
389 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
390 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
391 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
392 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
393 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
395 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
398 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
399 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
401 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
403 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
404 immediate string operand.
405 * testsuite/gas/aarch64/system-4.d: Update test.
406 * testsuite/gas/aarch64/system-4.s: Update test.
408 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
411 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
412 (parse_operands): Call to CSR operand parser.
413 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
414 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
415 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
416 * testsuite/gas/aarch64/csre_csr.d: New test.
417 * testsuite/gas/aarch64/csre_csr.s: New test.
419 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
422 * testsuite/gas/aarch64/system-5.d: New test.
423 * testsuite/gas/aarch64/system-5.s: New test.
425 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
428 * * dwarf2dbg.c (num_of_auto_assigned): New.
429 (allocate_filenum): Increment num_of_auto_assigned.
430 (dwarf2_directive_filename): Clear the slots auto-assigned
431 before the first .file <NUMBER> directive was seen.
432 * testsuite/gas/i386/dwarf4-line-1.d: New file.
433 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
434 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
436 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
438 * config/tc-csky.c (dump_literals): Fix the literal dump
439 of big vector constant.
441 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
443 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
444 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
446 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
448 * config/tc-csky.c (md_begin): Add version flag in eflag.
450 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
452 * config/tc-csky.c (get_operand_value): Add handler for
453 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
454 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
457 2020-10-26 Lili Cui <lili.cui@intel.com>
459 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
461 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
463 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
466 * config/tc-aarch64.c (parse_operands): Add
467 AARCH64_OPND_BARRIER_DSB_NXS handler.
468 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
469 aarch64_barrier_opt_hsh hash.
470 * testsuite/gas/aarch64/system-4-invalid.d: New test.
471 * testsuite/gas/aarch64/system-4-invalid.l: New test.
472 * testsuite/gas/aarch64/system-4-invalid.s: New test.
473 * testsuite/gas/aarch64/system-4.d: New test.
474 * testsuite/gas/aarch64/system-4.s: New test.
476 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
479 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
481 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
482 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
483 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
485 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
487 * config/tc-arc.c (emit_insn0): Fix printf format.
489 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
491 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
492 (i386_align_code): Add PROCESSOR_ZNVER cases.
493 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
494 * gas/i386/i386.exp: Add new znver3 test cases.
495 * gas/i386/arch-14-znver3.d: New.
496 * gas/i386/arch-14.d: New.
497 * gas/i386/arch-14.s: New.
498 * gas/i386/invlpgb.d: New.
499 * gas/i386/invlpgb64.d: New.
500 * gas/i386/invlpgb.s: New.
501 * gas/i386/snp.d: New.
502 * gas/i386/snp64.d: New.
503 * gas/i386/snp.s: New.
504 * gas/i386/tlbsync.d: New.
505 * gas/i386/tlbsync.s: New.
506 * gas/i386/x86-64-arch-4-znver3.d: New.
507 * gas/i386/x86-64-arch-4.d: New.
508 * gas/i386/x86-64-arch-4.s: New.
510 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
514 * testsuite/gas/i386/dwarf5-line-4.d: New file.
515 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
516 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
518 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
522 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
523 with dwarf5-line-3.S.
524 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
526 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
530 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
532 (dwarf2_where): Restore as_where.
533 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
535 * testsuite/gas/i386/dwarf5-line-2.d: New file.
536 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
537 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
538 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
539 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
544 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
547 * config/tc-aarch64.c (armv8.7-a): New arch.
548 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
550 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
552 * testsuite/gas/aarch64/sysreg-6.d: New test.
553 * testsuite/gas/aarch64/sysreg-6.s: New test.
555 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
559 * dwarf2dbg.c (file_entry): Remove auto_assigned.
560 (assign_file_to_slot): Remove the auto_assign argument.
561 (allocate_filenum): Updated.
562 (allocate_filename_to_slot): Reuse the input file entry in the
564 (dwarf2_where): Replace as_where with as_where_physical.
565 * testsuite/gas/i386/dwarf5-line-1.d: New file.
566 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
567 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
569 2020-10-16 Lili Cui <lili.cui@intel.com>
571 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
573 (match_template): Here.
574 * testsuite/gas/i386/avx-vnni-inval.l: New file.
575 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
576 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
577 * testsuite/gas/i386/avx-vnni.s: Likewise.
578 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
579 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
580 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
581 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
582 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
584 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
585 Lili Cui <lili.cui@intel.com>
587 * NEWS: Add Intel AVX VNNI.
588 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
589 (cpu_flags_match): Support CpuVEX_PREFIX.
590 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
591 encode Intel VNNI instructions with VEX prefix.
592 * testsuite/gas/i386/avx-vnni.d: New file.
593 * testsuite/gas/i386/avx-vnni.s: Likewise.
594 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
595 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
596 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
598 2020-10-14 Lili Cui <lili.cui@intel.com>
600 * NEWS: Add Intel HRESET.
601 * config/tc-i386.c (cpu_arch): Add .hreset.
602 (cpu_noarch): Likewise.
603 * doc/c-i386.texi: Document .hreset, nohreset.
604 * testsuite/gas/i386/i386.exp: Run HRESET tests.
605 * testsuite/gas/i386/hreset.d: New file.
606 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
607 * testsuite/gas/i386/hreset.s: Likewise.
609 2020-10-14 Lili Cui <lili.cui@intel.com>
611 * NEWS: Add Intel UINTR.
612 * config/tc-i386.c (cpu_arch): Add .uintr.
613 (cpu_noarch): Likewise.
614 * doc/c-i386.texi: Document .uintr and nouintr.
615 * testsuite/gas/i386/i386.exp: Run UINTR tests.
616 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
617 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
619 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
621 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
622 base_opcode == 0xfc7.
623 (match_template): Likewise.
624 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
625 (check_byte_reg): Likewise.
626 (output_insn): Don't add the 0xf3 prefix twice for PadLock
627 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
629 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
631 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
633 (build_evex_prefix): Likewise.
634 (is_any_vex_encoding): Don't check vexopcode.
635 (output_insn): Handle opcodeprefix.
637 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
640 * config/tc-i386.c (xstate): Add xstate_mask.
641 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
642 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
643 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
644 xstate for mask register and VSIB.
645 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
646 * testsuite/gas/i386/property-1.s: Updated to the current
647 GNU_PROPERTY_X86_ISA_1_USED value.
648 * testsuite/gas/i386/property-2.s: Only keep cmove.
649 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
650 * testsuite/gas/i386/property-1.d: Updated.
651 * testsuite/gas/i386/property-2.d: Likewise.
652 * testsuite/gas/i386/property-3.d: Likewise.
653 * testsuite/gas/i386/property-4.d: Likewise.
654 * testsuite/gas/i386/property-5.d: Likewise.
655 * testsuite/gas/i386/property-6.d: Likewise.
656 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
657 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
658 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
659 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
660 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
661 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
662 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
663 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
664 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
665 * testsuite/gas/i386/property-11.d: New file.
666 * testsuite/gas/i386/property-11.s: Likewise.
667 * testsuite/gas/i386/property-12.d: Likewise.
668 * testsuite/gas/i386/property-12.s: Likewise.
669 * testsuite/gas/i386/property-13.d: Likewise.
670 * testsuite/gas/i386/property-13.s: Likewise.
671 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
672 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
673 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
674 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
675 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
677 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
680 * testsuite/gas/aarch64/brbe-invalid.d: New test.
681 * testsuite/gas/aarch64/brbe-invalid.l: New test.
682 * testsuite/gas/aarch64/brbe-invalid.s: New test.
683 * testsuite/gas/aarch64/brbe.d: New test.
684 * testsuite/gas/aarch64/brbe.s: New test.
686 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
689 * testsuite/gas/aarch64/csre-invalid.d: New test.
690 * testsuite/gas/aarch64/csre-invalid.l: New test.
691 * testsuite/gas/aarch64/csre-invalid.s: New test.
692 * testsuite/gas/aarch64/csre.d: New test.
693 * testsuite/gas/aarch64/csre.s: New test.
695 2020-10-06 Alex Coplan <alex.coplan@arm.com>
698 * config/tc-aarch64.c (asm_barrier_opt): Delete.
699 (parse_barrier): Fix bogus type punning.
700 * testsuite/gas/aarch64/system.d: Update disassembly.
701 * testsuite/gas/aarch64/system.s: Add isb sy test.
703 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
706 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
708 (unify_indexed): Likewise.
709 (z80_start_line_hook): Improve hash sign handling when SDCC
710 compatibility mode enabled.
711 (md_parse_exp_not_indexed): Improve indirect addressing
713 (md_pseudo_table): Accept hd64 as an alias of z810.
715 2020-10-06 Alan Modra <amodra@gmail.com>
717 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
718 first column. Don't use numeric labels.
720 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
722 * config/tc-arm.c: Update Cortex-X1 feature flags.
724 2020-10-05 Kamil Rytarowski <n54@gmx.com>
726 * configure.tgt (aarch64*-*-netbsd*): Add target.
728 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
730 * doc/as.texi: Fix spelling mistakes.
731 * doc/c-wasm32.texi: Likewise.
733 2020-10-05 T.K. Chia <u1049321969@caramail.com>
736 * NEWS: Updated for i386 lcall and ljmp change.
737 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
738 segment operand for immediate lcall and ljmp.
739 * testsuite/gas/i386/jump.d,
740 * testsuite/gas/i386/jump.s,
741 * testsuite/gas/i386/jump16.d,
742 * testsuite/gas/i386/jump16.e,
743 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
744 segment operand for immediate ljmp.
746 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
749 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
751 * testsuite/gas/i386/noreg64.d: Likewise.
752 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
753 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
755 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
758 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
760 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
761 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
763 2020-10-05 Nick Clifton <nickc@redhat.com>
766 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
767 the "o" section flag. Interpret it as a section index. Allow an
769 * doc/as.texi: Document the new behaviour.
770 * NEWS: Mention the new feature. Tidy entries.
771 * testsuite/gas/elf/sh-link-zero.s: New test.
772 * testsuite/gas/elf/sh-link-zero.d: New test driver.
773 * testsuite/gas/elf/elf.exp: Run the new test.
774 * testsuite/gas/elf/section21.l: Updated expected assembler
777 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
779 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
781 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
784 * config/tc-i386.c (process_suffix): Also check the register
785 operand for the address size prefix if the memory operand has
787 * testsuite/gas/i386/enqcmd-16bit.d: New file.
788 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
789 * testsuite/gas/i386/movdir-16bit.d: Likewise.
790 * testsuite/gas/i386/movdir-16bit.s: Likewise.
791 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
792 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
793 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
794 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
795 Remove the .code16 test.
796 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
797 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
798 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
799 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
800 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
801 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
802 * testsuite/gas/i386/enqcmd.d: Likewise.
803 * testsuite/gas/i386/movdir-intel.d: Likewise.
804 * testsuite/gas/i386/movdir.d: Likewise.
805 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
806 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
807 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
808 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
810 2020-10-02 Nick Clifton <nickc@redhat.com>
812 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
815 2020-10-01 Nick Clifton <nickc@redhat.com>
817 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
818 (obj_elf_attach_to_group): New function.
819 * doc/as.texi: Document the new directive.
820 * NEWS: Mention the new feature.
821 * testsuite/gas/elf/attach-1.s: New test.
822 * testsuite/gas/elf/attach-1.d: New test driver.
823 * testsuite/gas/elf/attach-2.s: New test.
824 * testsuite/gas/elf/attach-2.d: New test driver.
825 * testsuite/gas/elf/attach-err.s: New test.
826 * testsuite/gas/elf/attach-err.d: New test driver.
827 * testsuite/gas/elf/attach-err.err: New test error output.
828 * testsuite/gas/elf/elf.exp: Run the new tests.
830 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
833 * config/tc-i386.c (process_suffix): Check the register operand
834 for the address size prefix if the memory operand is symbol(%rip).
835 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
837 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
838 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
839 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
840 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
841 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
843 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
845 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
846 * doc/c-aarch64.texi: Update docs.
849 2020-09-30 Alex Coplan <alex.coplan@arm.com>
851 * NEWS: Mention recent Arm processor support.
853 2020-09-30 Alex Coplan <alex.coplan@arm.com>
855 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
856 * doc/c-aarch64.texi: Document support for Neoverse N2.
858 2020-09-30 Alan Modra <amodra@gmail.com>
860 * config/obj-elf.c (obj_elf_change_section): Rename variable to
861 avoid shadowing warning.
862 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
864 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
866 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
867 * doc/c-arm.texi: Update docs.
869 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
870 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
872 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
874 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
876 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
878 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
879 * doc/c-arm.texi: Document -mcpu=cortex-x1.
880 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
882 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
884 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
885 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
886 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
887 * testsuite/gas/aarch64/etm-ro.s: New test.
888 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
889 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
890 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
891 * testsuite/gas/aarch64/etm-wo.s: New test.
892 * testsuite/gas/aarch64/etm.s: New test.
893 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
894 disassembled now to trcstatr.
896 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
898 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
899 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
901 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
903 * testsuite/gas/aarch64/ete.d: New test.
904 * testsuite/gas/aarch64/ete.s: New test.
906 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
908 * testsuite/gas/aarch64/trbe-invalid.d: New test.
909 * testsuite/gas/aarch64/trbe-invalid.l: New test.
910 * testsuite/gas/aarch64/trbe-invalid.s: New test.
911 * testsuite/gas/aarch64/trbe.d: New test.
912 * testsuite/gas/aarch64/trbe.s: New test.
914 2020-09-28 Alex Coplan <alex.coplan@arm.com>
916 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
918 2020-09-28 Alex Coplan <alex.coplan@arm.com>
920 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
921 add missing F16 bit to Neoverse V1.
923 2020-09-26 Alan Modra <amodra@gmail.com>
925 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
926 for csky_get_control_regno.
927 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
929 2020-09-24 Jim Wilson <jimw@sifive.com>
932 * config/tc-riscv.c (append_insn): If in absolute section, emit
933 error before add_relaxed_insn call.
934 * testsuite/gas/riscv/absolute-sec.d: New.
935 * testsuite/gas/riscv/absolute-sec.l: New.
936 * testsuite/gas/riscv/absolute-sec.s: New.
938 2020-09-23 Mark Wielaard <mark@klomp.org>
940 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
942 2020-09-24 Alex Coplan <alex.coplan@arm.com>
944 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
945 * doc/c-arm.texi: Document Neoverse V1 support.
947 2020-09-24 Alex Coplan <alex.coplan@arm.com>
949 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
950 * doc/c-aarch64.texi: Document Neoverse V1 support.
952 2020-09-24 Alex Coplan <alex.coplan@arm.com>
954 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
955 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
957 2020-09-24 Lili Cui <lili.cui@intel.com>
960 * config/tc-i386.c (cpu_arch): Add .tdx.
961 (cpu_noarch): Likewise.
962 * doc/c-i386.texi: Document tdx.
963 * testsuite/gas/i386/i386.exp: Run tdx tests.
964 * testsuite/gas/i386/tdx.d: Likewise.
965 * testsuite/gas/i386/tdx.s: Likewise.
966 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
967 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
969 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
971 * config/tc-csky.c (parse_type_ctrlreg): Use function
972 csky_get_control_regno to operand.
973 (csky_get_reg_val): Likewise.
974 (is_reg_sp_with_bracket): Use function csky_get_reg_val
977 (is_oimm_within_range): Fix, report error when operand
979 (parse_type_cpreg): Refine.
980 (parse_type_cpcreg): Refine.
981 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
982 (md_assemble): Fix no error reporting somtimes when
983 operands number are not fit.
984 (csky_addc64): Refine.
985 (csky_subc64): Refine.
987 (v1_work_fpu_fo): Refine.
988 (v1_work_fpu_read): Refine.
989 (v1_work_fpu_writed): Refine.
990 (v1_work_fpu_readd): Refine.
991 (v2_work_addc): New function, strengthen the operands legality
993 * testsuite/gas/csky/all.d : Use register number format when
994 disassemble register name by default.
995 * testsuite/gas/csky/cskyv2_all.d : Likewise.
996 * testsuite/gas/csky/trust.d: Likewise.
997 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
998 * testsuite/gas/csky/trust.s : Fix.
1000 2020-09-23 Lili Cui <lili.cui@intel.com>
1002 * NEWS: Add Key Locker.
1003 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
1004 (cpu_noarch): Likewise.
1005 * doc/c-i386.texi: Document kl and wide_kl.
1006 * testsuite/gas/i386/i386.exp: Run keylocker tests.
1007 * testsuite/gas/i386/keylocker-intel.d: New test.
1008 * testsuite/gas/i386/keylocker.d: Likewise.
1009 * testsuite/gas/i386/keylocker.s: Likewise.
1010 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
1011 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
1012 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
1013 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
1014 * testsuite/gas/i386/property-10.d: Likewise.
1015 * testsuite/gas/i386/property-10.s: Likewise.
1017 2020-09-21 Alan Modra <amodra@gmail.com>
1020 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
1022 (riscv_call): Tie them off after the jalr.
1023 (md_apply_fix): Zero fx_size of RELAX fixup.
1025 2020-09-018 David Faust <david.faust@oracle.com>
1027 * testsuite/gas/bpf/alu-xbpf.d: New file.
1028 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
1029 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1030 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1031 * testuiste/gas/bpf/bpf.exp: Run new tests.
1033 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
1036 * read.c (bss_alloc): Convert size parameter from octets to
1039 2020-09-17 Alan Modra <amodra@gmail.com>
1041 * testsuite/gas/i386/i386.exp: Return early if not x86.
1043 2020-09-16 Alan Modra <amodra@gmail.com>
1045 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1046 elf_symbol_from invocation.
1047 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1048 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1049 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1050 (ppc_fix_adjustable): Likewise.
1051 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1053 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1055 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1056 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1058 2020-09-15 Alan Modra <amodra@gmail.com>
1061 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1062 bignum. Use unsigned "v"
1063 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1064 (double_to_single): Likewise.
1066 2020-09-15 Nick Clifton <nickc@redhat.com>
1068 * read.c (s_nop): Preserve the input_line_pointer around the call
1070 * config/tc-s12z.c (md_assemble): Revert previous delta.
1072 2020-09-15 David Faust <david.faust@oracle.com>
1074 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1076 2020-09-14 Nick Clifton <nickc@redhat.com>
1078 * read.c (s_nop): New function. Handles the .nop directive.
1079 (potable): Add entry for "nop".
1080 (s_nops): Code tidy.
1081 * read.h (s_nop): Add prototype.
1082 * config/tc-bpf.h (md_single_noop_insn): Define.
1083 * config/tc-mmix.h (md_single_noop_insn): Define.
1084 * config/tc-or1k.h (md_single_noop_insn): Define.
1085 * config/tc-ia64.h (md_single_noop_insn): Define.
1086 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1087 rather than corrupting it.
1088 * write.c (relax_segment): Update error message regarding
1089 non-absolute values passed to .fill and .nops.
1090 * NEWS: Mention the new directive.
1091 * doc/as.texi: Document the new directive.
1092 * doc/internals.texi: Document the new internal macros used to
1093 implement the new directive.
1094 * testsuite/gas/all/nop.s: New test.
1095 * testsuite/gas/all/nop.d: New test control file.
1096 * testsuite/gas/all/gas.exp: Run the new test.
1097 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1098 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1100 * testsuite/gas/elf/elf.exp: Run the new test.
1101 * testsuite/gas/i386/space1.l: Adjust expected output.
1103 2020-09-07 Mark Wielaard <mark@klomp.org>
1105 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1106 are generated for the DWARF format.
1107 (Loc): Add that it is an error to both use a .loc directive and
1108 generate a .debug_line yourself.
1109 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1110 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1111 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1112 an error. Only create .debug_line if it is empty (or doesn't exist).
1113 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1115 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1117 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1119 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1120 CK802, CK803 and CK860.
1122 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1124 * config/tc-csky.c (struct csky_cpu_info): Add new members
1125 isa_flag, features and ver.
1126 (struct csky_cpu_feature): New.
1127 (struct csky_cpu_version): New.
1128 (CSKY_FEATURE_MAX): Define.
1129 (CSKY_CPU_REVERISON_MAX): Define.
1130 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1131 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1132 Define, each standard one collection of instructions.
1133 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1134 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1135 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1136 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1137 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1138 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1139 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1140 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1141 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1142 the features combination used by cpu.
1143 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1144 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1145 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1146 Define, version information used by cpu.
1147 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1148 (parse_cpu): Refine.
1149 (parse_arch): Refine.
1150 (md_show_usage): Refine.
1153 2020-09-09 Alan Modra <amodra@gmail.com>
1155 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1156 valueT is smaller than 64 bits.
1158 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1160 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1161 (CSKY_ISA_860): Likewise.
1163 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1165 * config/tc-csky.c (float_abi): New.
1166 (md_longopts): Add mfloat-abi.
1167 (struct sky_option_value_table): New.
1168 (csky_float_abis): New, the possible values for -mfloat-abi.
1169 (parse_float_abi): New funtion.
1170 (md_show_usage): Show help information for -mfloat-abi.
1171 (set_csky_attribute): Store float-abi value.
1173 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1175 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1176 helper function to encode fpuv3 fmovi instructions.
1177 (float_work_fpuv3_fstore): New function.
1178 (struct literal): Add new member 'offset'.
1179 (csky_cpus): New cpu CK860f.
1180 (enter_literal): Return literal pool pointer instead of offset.
1181 (parse_rt): Adjust the change of enter_literal.
1182 (parse_rtf): Likewise.
1183 (v1_work_lrw): Likewise.
1184 (v1_work_jbsr): Likewise.
1185 (v2_work_lrw): Likewise.
1186 (v2_work_jbsr): Likewise.
1187 (v2_work_jsri): Likewise.
1188 (vdsp_work_vlrw): Likewise.
1189 (is_freglist_legal): Add handler for FPUV3.
1190 (parse_type_freg): Likewise.
1191 (is_imm_within_range): Set e.X_add_number if it is a signed and
1193 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1194 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1195 and OPRND_TYPE_DFLOAT_FMOVI.
1196 (float_to_half): Convert float number to harf float.
1197 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1198 the test cases for FPUV3, they are divided by instruction
1199 operands format and both have legal cases and illegal cases.
1201 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1202 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1204 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1205 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1207 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1209 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1210 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1212 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1214 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1215 validation function.
1216 (parse_sys_ins_reg): Likewise.
1217 (print_operands): Pass CPU features to aarch64_print_operand().
1218 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1219 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1220 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1221 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1222 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1223 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1224 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1226 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1228 * testsuite/gas/aarch64/dfb.d: New test.
1229 * testsuite/gas/aarch64/dfb.s: Input.
1231 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1233 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1234 * doc/c-aarch64.texi: Document -march=armv8-r.
1236 2020-09-07 Mark Wielaard <mark@klomp.org>
1238 * dwarf2dbg.c (add_line_strp): New function.
1239 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1240 arguments, Use DW_FORM_line_strp for dir and file. Call
1241 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1242 (out_debug_line): Call out_dir_and_file_list with line_seg and
1244 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1247 2020-09-07 Mark Wielaard <mark@klomp.org>
1249 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1250 (out_debug_ranges): Add ranges_sym argument and set it.
1251 (out_debug_rnglists): New function.
1252 (out_debug_info): Change ranges_seg argument to ranges_sym
1253 and use it to set DW_AT_ranges value.
1254 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1255 DWARF2_VERSION 5 call out_debug_rnglists.
1257 2020-09-07 Mark Wielaard <mark@klomp.org>
1259 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1261 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1263 2020-09-01 Mark Wielaard <mark@klomp.org>
1265 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1266 version 4 or higher.
1268 2020-09-02 Alan Modra <amodra@gmail.com>
1270 * expr.c (add_to_result, subtract_from_result): Use unsigned
1271 addition and subtraction.
1273 2020-09-02 Alan Modra <amodra@gmail.com>
1275 * config/tc-z80.c (is_overflow): Avoid too large shift.
1277 2020-09-02 Alan Modra <amodra@gmail.com>
1279 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1282 2020-09-02 Alan Modra <amodra@gmail.com>
1284 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1286 2020-09-02 Alan Modra <amodra@gmail.com>
1288 * config/tc-mips.c (load_register): Avoid too large shift.
1290 2020-09-02 Alan Modra <amodra@gmail.com>
1292 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1294 2020-09-02 Alan Modra <amodra@gmail.com>
1296 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1297 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1298 (rtsd_immediate): Use correctly typed unsigned variables.
1300 2020-09-02 Alan Modra <amodra@gmail.com>
1302 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1303 constant shifted left.
1305 2020-09-02 Alan Modra <amodra@gmail.com>
1307 * config/bfin-lex.l: Use an unsigned type for "value".
1309 2020-09-02 Alan Modra <amodra@gmail.com>
1311 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1314 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1316 * config/tc-csky.c (csky_cpus): Add ck803r3.
1317 (CSKY_ISA_803R3): Define.
1318 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1320 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1322 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1324 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1326 * config/tc-csky.c (struct literal): New member bignum.
1327 (dump_literals): Handle big constant.
1328 (enter_literal): Likewise.
1329 (parse_type_freg): Handle vector register.
1331 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1333 * doc/as.texi: Document the .tls_common directive.
1335 2020-09-01 Alan Modra <amodra@gmail.com>
1341 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1342 uncond_value unsigned.
1343 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1344 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1345 (encode_thumb32_immediate): Shift left 0xffU.
1346 (double_to_single): Make sign unsigned. Tidy.
1347 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1349 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1350 (md_assemble): Likewise.
1351 (handle_pred_state): Make cond unsigned.
1352 (thumb32_negate_data_op): Make variables unsigned.
1353 (md_apply_fix): Make value and newval unsigned, adjust uses.
1355 2020-08-31 Alan Modra <amodra@gmail.com>
1358 * config/tc-z8k.c (buffer): Use unsigned char.
1359 (apply_fix): Use unsigned char* pointers.
1360 (build_bytes): Likewise and mask nibbles when packing.
1362 2020-08-31 Alan Modra <amodra@gmail.com>
1365 * config/tc-v850.c (parse_register_list): Shift 1u left.
1367 2020-08-31 Alan Modra <amodra@gmail.com>
1370 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1372 2020-08-31 Alan Modra <amodra@gmail.com>
1375 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1377 2020-08-31 Alan Modra <amodra@gmail.com>
1380 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1381 * config/tc-score7.c (s7_apply_fix): Likewise.
1383 2020-08-31 Alan Modra <amodra@gmail.com>
1386 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1388 2020-08-31 Alan Modra <amodra@gmail.com>
1391 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1393 2020-08-31 Alan Modra <amodra@gmail.com>
1398 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1399 (load_register): Shift 0xffffU left.
1401 2020-08-31 Alan Modra <amodra@gmail.com>
1404 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1406 2020-08-31 Alan Modra <amodra@gmail.com>
1409 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1412 2020-08-31 Alan Modra <amodra@gmail.com>
1415 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1416 VALID_* macros to unsigned.
1418 2020-08-31 Alan Modra <amodra@gmail.com>
1420 * config/tc-crx.c: Formatting.
1421 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1423 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1424 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1425 (handle_LoadStor, getconstant, check_range, getreg_image),
1426 (parse_operands, parse_insn, print_operand, print_constant),
1427 (exponent2scale, mask_reg, process_label_constant, set_operand),
1428 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1429 (print_insn): Make static.
1430 (print_constant): Make "constant" unsigned.
1431 (assemble_insn): Tidy REVERSE_MATCH index calc.
1432 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1434 2020-08-31 Alan Modra <amodra@gmail.com>
1437 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1439 2020-08-30 Alan Modra <amodra@gmail.com>
1441 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1442 overflow test without UB. Avoid other UB shifts by making them
1445 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1447 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1448 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1449 (SET_ERROR_INTEGER): New.
1450 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1451 ERROR_VREG_OVER_RANGE.
1452 (csky_show_error): Pass an integer argument for some error
1454 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1455 (parse_rt): Likewise.
1456 (parse_type_ctrlreg): Likewise.
1457 (csky_get_reg_val): Likewise.
1458 (is_reglist_legal): Likewise.
1459 (is_freglist_legal): Likewise.
1460 (is_reglist_dash_comma_legal): Likewise.
1461 (is_reg_lshift_illegal): Likewise.
1462 (is_psr_bit): Likewise.
1463 (parse_type_cpreg): Likewise.
1464 (parse_type_cpcreg): Likewise.
1465 (parse_type_areg): Likewise.
1466 (parse_type_freg): Likewise.
1467 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1468 (get_operand_value): Likewise.
1469 (parse_operands_op): Likewise and call is_imm_within_range,
1470 is_imm_within_range_ext and is_oimm_within_range.
1471 (md_assemble): Likewise.
1472 (is_imm_within_range): New.
1473 (is_imm_within_range_ext): Rename from is_imm_over_range.
1474 (is_oimm_within_range): Rename from is_oimm_over_range.
1475 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1476 (csky_rolc): call is_imm_within_range instead of
1479 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1481 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1482 -mcpu=ck803ern are both added.
1483 (parse_ldst_imm): Fix error message.
1485 2020-08-30 Alan Modra <amodra@gmail.com>
1487 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1488 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1489 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1490 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1491 * testsuite/gas/cr16/storb_test.d: Likewise.
1492 * testsuite/gas/cr16/storw_test.d: Likewise.
1493 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1494 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1496 2020-08-30 Alan Modra <amodra@gmail.com>
1500 * config/tc-cr16.c: Include limits.h, formatting.
1501 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1503 (getconstant): Handle zero nbits.
1504 (print_operand): Use unsigned variables. Simplify handling of
1506 (check_range): Use int32_t variables. Correct range checks.
1508 2020-08-29 Alan Modra <amodra@gmail.com>
1511 * config/tc-pj.c (md_assemble): Don't loop past end of
1514 2020-08-28 Alan Modra <amodra@gmail.com>
1517 * config/tc-ia64.c (parse_operands): Don't access past end of
1520 2020-08-26 Mark Wielaard <mark@klomp.org>
1522 * as.c (parse_args): Handle bad -gdwarf options.
1524 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1526 * config/tc-csky.c (md_begin): Set attributes.
1527 (isa_flag): Change type to unsigned 64 bits.
1528 (struct csky_cpu_info): Likewise.
1529 (struct csky_macro_info): Likewise.
1530 (set_csky_attribute): New.
1531 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1532 * testsuite/gas/csky/all.d: Likewise.
1533 * testsuite/gas/csky/bsr1.d: Likewise.
1534 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1535 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1536 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1537 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1538 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1539 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1540 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1541 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1542 * testsuite/gas/csky/java.d: Likewise.
1543 * testsuite/gas/csky/v1_float.d: Likewise.
1544 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1545 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1546 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1547 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1548 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1549 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1550 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1551 * testsuite/gas/elf/section2.e-csky: New.
1553 2020-08-27 Alan Modra <amodra@gmail.com>
1556 * cgen.c (weak_operand_overflow_check): Handle opmask for
1557 operand length zero. Use 1UL constant.
1559 2020-08-26 Alan Modra <amodra@gmail.com>
1562 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1563 when n_entries is zero.
1565 2020-08-26 Alan Modra <amodra@gmail.com>
1568 * symbols.c: Include limits.h.
1569 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1570 unsigned shift. Warn if shift count larger than valueT size.
1572 2020-08-26 Alan Modra <amodra@gmail.com>
1575 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1577 2020-08-25 Alan Modra <amodra@gmail.com>
1579 2020-08-26 David Faust <david.faust@oracle.com>
1581 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1582 * testsuite/gas/bpf/indcall-1.d: New file.
1583 * testsuite/gas/bpf/indcall-1.s: Likewise.
1584 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1585 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1586 * testsuite/gas/bpf/bpf.exp: Run new tests.
1588 2020-08-25 Alan Modra <amodra@gmail.com>
1591 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1592 misc_symbol_hash entries without values.
1594 2020-08-25 Alan Modra <amodra@gmail.com>
1597 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1598 insn with name = "".
1600 2020-08-25 Alan Modra <amodra@gmail.com>
1603 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1604 two or three chars, and don't bother copying.
1606 2020-08-25 Alan Modra <amodra@gmail.com>
1609 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1612 2020-08-25 Alan Modra <amodra@gmail.com>
1615 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1616 (dollar_label_clear): Don't call memset with NULL pointer.
1618 2020-08-25 Alan Modra <amodra@gmail.com>
1620 * config/tc-arc.c (declare_register_set): Avoid false positive
1621 format-overflow warning.
1622 * config/tc-epiphany.c (md_assemble): Likewise.
1623 * config/tc-mips.c (md_begin): Likewise.
1624 * config/tc-mmix.c (mmix_md_begin): Likewise.
1625 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1626 positive "may be used uninitialized" warning.
1628 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1630 * config/tc-csky.c (csky_archs): Add item for CK860,
1631 change ck810 and ck807's arch_flag.
1632 (csky_cpus): Add item for CK860.
1633 (md_begin): Enable DSP for CK810 and CK807 by default.
1634 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1635 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1636 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1637 * testsuite/gas/csky/cskyv2_ck860.d: New.
1638 * testsuite/gas/csky/cskyv2_ck860.s: New.
1639 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1640 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1642 2020-08-24 Alan Modra <amodra@gmail.com>
1644 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1645 in case where it isn't copied.
1646 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1647 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1648 rather than disassembling.
1649 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1651 2020-08-24 Alan Modra <amodra@gmail.com>
1653 * config/tc-aarch64.c (md_begin): Don't bother checking for
1654 out of memory failure from str_htab_create.
1655 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1656 (arc_extcorereg, arc_stralloc): Likewise.
1657 * config/tc-arm.c (md_begin): Likewise.
1658 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1659 * config/tc-cris.c (md_begin): Likewise.
1660 * config/tc-crx.c (md_begin): Likewise.
1661 * config/tc-pdp11.c (md_begin): Likewise.
1662 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1663 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1665 2020-08-24 Alan Modra <amodra@gmail.com>
1667 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1668 "may be used uninitialised".
1669 (opcode_lookup): Likewise.
1671 2020-08-24 Alan Modra <amodra@gmail.com>
1674 * symbols.c (local_symbol_convert): Clear out xtra.
1676 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1678 * config/tc-csky.c (CSKY_ISA_803R2): New.
1679 (csky_archs): Add ck803r2 series.
1680 (md_begin): Fix warning about -medsp.
1681 (csky_get_freg_val): Support lowercase of fpu register name.
1682 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1683 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1685 2020-08-23 Alan Modra <amodra@gmail.com>
1688 * hash.h (htab_insert): Update prototype and comment.
1689 (struct string_tuple): Make "value" a const void*.
1690 (string_tuple_alloc): Likewise.
1691 (str_hash_find, str_hash_find_n): Cast returned value.
1692 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1693 Free alloc'd element when not inserted.
1694 * hash.c (htab_insert): Likewise. Return slot when element exists,
1695 otherwise return NULL.
1696 * read.c (pop_insert): Insert into hash table without first searching.
1697 * config/tc-avr.c (md_begin): Likewise.
1698 * config/tc-msp430.c (md_begin): Likewise.
1699 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1700 * config/tc-v850.c (md_begin): Likewise.
1701 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1702 (delete_macro): Delete from hash table.
1703 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1705 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1706 replacement of hash table entries.
1707 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1708 * config/obj-coff.c (tag_insert): Likewise.
1709 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1710 * config/tc-m68k.c (md_begin): Likewise for aliases.
1711 * config/tc-tic4x.c (tic4x_asg): Likewise.
1712 * config/tc-tic6x.c (md_begin): Likewise.
1714 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1716 * ecoff.c (add_string, get_tag): Likewise.
1717 * macro.c (expand_irp): Likewise.
1718 * config/obj-elf.c (build_additional_section_info): Likewise.
1719 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1720 (checked_hash_insert): Likewise.
1721 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1722 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1723 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1724 * config/tc-arm.c (insert_reg_alias): Likewise.
1725 (arm_tc_equal_in_insn, md_begin): Likewise.
1726 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1727 * config/tc-cris.c (md_begin): Likewise.
1728 * config/tc-crx.c (md_begin): Likewise.
1729 * config/tc-csky.c (md_begin): Likewise.
1730 * config/tc-d10v.c (md_begin): Likewise.
1731 * config/tc-dlx.c (md_begin): Likewise.
1732 * config/tc-ft32.c (md_begin): Likewise.
1733 * config/tc-h8300.c (md_begin): Likewise.
1734 * config/tc-hppa.c (md_begin): Likewise.
1735 * config/tc-i386.c (md_begin): Likewise.
1736 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1737 (md_begin, dot_alias): Likewise.
1738 * config/tc-m68hc11.c (md_begin): Likewise.
1739 * config/tc-m68k.c (md_begin): Likewise.
1740 * config/tc-mcore.c (md_begin): Likewise.
1741 * config/tc-microblaze.c (md_begin): Likewise.
1742 * config/tc-mips.c (md_begin): Likewise.
1743 * config/tc-mmix.c (md_begin): Likewise.
1744 * config/tc-mn10200.c (md_begin): Likewise.
1745 * config/tc-mn10300.c (md_begin): Likewise.
1746 * config/tc-moxie.c (md_begin): Likewise.
1747 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1748 * config/tc-nios2.c (md_begin): Likewise.
1749 * config/tc-ns32k.c (md_begin): Likewise.
1750 * config/tc-pdp11.c (md_begin): Likewise.
1751 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1752 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1753 * config/tc-pru.c (md_begin): Likewise.
1754 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1755 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1756 (riscv_init_csr_hash): Likewise.
1757 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1758 * config/tc-score.c (s3_insert_reg): Likewise.
1759 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1760 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1761 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1762 * config/tc-sh.c (md_begin): Likewise.
1763 * config/tc-sparc.c (md_begin): Likewise.
1764 * config/tc-spu.c (md_begin): Likewise.
1765 * config/tc-tic30.c (md_begin): Likewise.
1766 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1767 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1768 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1769 (subsym_substitute): Likewise.
1770 * config/tc-tilegx.c (md_begin): Likewise.
1771 * config/tc-tilepro.c (md_begin): Likewise.
1772 * config/tc-vax.c (vip_begin): Likewise.
1773 * config/tc-wasm32.c (md_begin): Likewise.
1774 * config/tc-xgate.c (md_begin): Likewise.
1775 * config/tc-z8k.c (md_begin): Likewise.
1776 * testsuite/gas/ppc/dcbt.d,
1777 * testsuite/gas/ppc/dcbt.s: New test.
1778 * testsuite/gas/ppc/ppc.exp: Run it.
1780 * ecoff.c (add_string): Report fatal error on duplicates.
1781 * config/tc-alpha.c (md_begin): Likewise.
1782 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1783 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1784 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1785 * config/tc-cris.c (md_begin): Likewise.
1786 * config/tc-crx.c (md_begin): Likewise.
1787 * config/tc-dlx.c (md_begin): Likewise.
1788 * config/tc-hppa.c (md_begin): Likewise.
1789 * config/tc-i386.c (md_begin): Likewise.
1790 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1791 (md_begin): Likewise.
1792 * config/tc-m68k.c (md_begin): Likewise.
1793 * config/tc-mips.c (md_begin): Likewise.
1794 * config/tc-nios2.c (md_begin): Likewise.
1795 * config/tc-ns32k.c (md_begin): Likewise.
1796 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1797 * config/tc-pru.c (md_begin): Likewise.
1798 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1799 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1800 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1801 * config/tc-sparc.c (md_begin): Likewise.
1802 * config/tc-tic30.c (md_begin): Likewise.
1803 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1804 * config/tc-tilegx.c (md_begin): Likewise.
1805 * config/tc-tilepro.c (md_begin): Likewise.
1806 * config/tc-vax.c (vip_begin): Likewise.
1808 * config/tc-alpha.c,
1814 * config/tc-m68hc11.c,
1816 * config/tc-microblaze.c,
1817 * config/tc-ns32k.c,
1820 * config/tc-score.c,
1821 * config/tc-score7.c,
1822 * config/tc-tic4x.c,
1823 * config/tc-tic54x.c,
1824 * config/tc-tilegx.c,
1825 * config/tc-tilepro.c,
1826 * config/tc-xgate.c: Formatting.
1828 2020-08-21 Alan Modra <amodra@gmail.com>
1830 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1831 Delete union. Adjust code throughout file.
1832 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1834 (struct xsymbol): ..this. New struct. Adjust code throughout file
1835 accessing these fields.
1836 (struct symbol_entry): Delete.
1837 (union symbol_entry): New.
1838 (hash_symbol_entry): Adjust for symbol_entry_t change.
1839 (symbol_entry_find): Likewise.
1840 (eq_symbol_entry): Compare hash values too.
1841 (symbol_entry_alloc): Delete.
1842 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1843 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1844 (local_hash): Delete.
1845 (abs_symbol_x, dot_symbol_x): New static var.
1846 (symbol_init): New function.
1847 (symbol_create): Rewrite.
1848 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1849 test of flags.local_symbol.
1850 (local_symbol_make): Adjust for struct local_symbol changes.
1851 (local_symbol_convert): Rewrite. Adjust all callers.
1852 (symbol_table_insert): Simplify.
1853 (symbol_clone): Comment on local sym cloning. Handle split symbol
1855 (get_real_sym): Delete. Remove all uses.
1856 (symbol_find_exact_noref): Simplify.
1857 (resolve_local_symbol): Don't resolve non-locals.
1858 (S_SET_SEGMENT): Don't special case reg_section.
1859 (S_SET_NAME): Set both name and bsym->name.
1860 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1861 (symbol_symbolS): Update comment.
1862 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1863 (dot_symbol_init): Adjust dot_symbol setup.
1864 (symbol_print_statistics): Delete local_hash stats.
1866 2020-08-21 Alan Modra <amodra@gmail.com>
1868 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1869 and remove sy_ from other field names. Update throughout.
1870 (struct symbol): Remove sy_ from field names. Delete unused
1871 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1872 (struct local_symbol): ..here. Remove lsy_ from field names.
1873 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1874 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1875 Expand uses throughout file.
1876 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1877 (symbol_new): Move symbol_table_frozen test to..
1878 (symbol_append): ..here, and..
1879 (symbol_insert): ..here.
1880 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1881 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1882 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1884 2020-08-21 Alan Modra <amodra@gmail.com>
1886 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1887 (symbol_temp_new): Arrange params as section, frag, offset.
1888 * symbols.c: Adjust to suit.
1891 * dwarf2dbg.c: Likewise.
1892 * ecoff.c: Likewise.
1894 * itbl-ops.c: Likewise.
1896 * stabs.c: Likewise.
1897 * subsegs.c: Likewise.
1898 * config/obj-coff.c: Likewise.
1899 * config/obj-elf.c: Likewise.
1900 * config/obj-macho.c: Likewise.
1901 * config/tc-aarch64.c: Likewise.
1902 * config/tc-alpha.c: Likewise.
1903 * config/tc-arc.c: Likewise.
1904 * config/tc-arm.c: Likewise.
1905 * config/tc-avr.c: Likewise.
1906 * config/tc-cr16.c: Likewise.
1907 * config/tc-cris.c: Likewise.
1908 * config/tc-csky.c: Likewise.
1909 * config/tc-dlx.c: Likewise.
1910 * config/tc-hppa.c: Likewise.
1911 * config/tc-i386.c: Likewise.
1912 * config/tc-ia64.c: Likewise.
1913 * config/tc-m32r.c: Likewise.
1914 * config/tc-m68k.c: Likewise.
1915 * config/tc-mips.c: Likewise.
1916 * config/tc-mmix.c: Likewise.
1917 * config/tc-mn10200.c: Likewise.
1918 * config/tc-mn10300.c: Likewise.
1919 * config/tc-nds32.c: Likewise.
1920 * config/tc-nios2.c: Likewise.
1921 * config/tc-ppc.c: Likewise.
1922 * config/tc-riscv.c: Likewise.
1923 * config/tc-s390.c: Likewise.
1924 * config/tc-sh.c: Likewise.
1925 * config/tc-tic4x.c: Likewise.
1926 * config/tc-tic54x.c: Likewise.
1927 * config/tc-xtensa.c: Likewise.
1929 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1931 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1932 (md_assemble): Assign value to csky_insn.last_isize.
1933 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1934 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1936 2020-08-20 Martin Liska <mliska@suse.cz>
1938 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1940 * as.c: Remove the options from help.
1941 * doc/as.texi: Remove options.
1942 * doc/internals.texi: Remove hash from documentation.
1943 * hash.c (struct hash_entry): Remove.
1944 (struct hash_control): Likewise.
1945 (set_gas_hash_table_size): Likewise.
1946 (hash_new_sized): Likewise.
1947 (hash_new): Likewise.
1948 (hash_die): Likewise.
1949 (hash_lookup): Likewise.
1950 (hash_insert): Likewise.
1951 (hash_jam): Likewise.
1952 (hash_replace): Likewise.
1953 (hash_find): Likewise.
1954 (hash_find_n): Likewise.
1955 (hash_delete): Likewise.
1956 (hash_traverse): Likewise.
1957 (hash_print_statistics): Likewise.
1959 (STATBUFSIZE): Likewise.
1962 (destroy): Likewise.
1963 (applicatee): Likewise.
1964 (whattable): Likewise.
1965 * hash.h (struct hash_control): Likewise.
1966 (set_gas_hash_table_size): Likewise.
1967 (hash_new): Likewise.
1968 (hash_new_sized): Likewise.
1969 (hash_die): Likewise.
1970 (hash_insert): Likewise.
1971 (hash_jam): Likewise.
1972 (hash_replace): Likewise.
1973 (hash_find): Likewise.
1974 (hash_find_n): Likewise.
1975 (hash_delete): Likewise.
1976 (hash_traverse): Likewise.
1977 (hash_print_statistics): Likewise.
1979 2020-08-20 Martin Liska <mliska@suse.cz>
1981 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1983 (seh_hash_find): Likewise.
1984 (seh_hash_find_or_make): Likewise.
1985 * config/obj-coff.c (tag_init): Likewise.
1986 (tag_insert): Likewise.
1987 (tag_find): Likewise.
1988 * config/obj-elf.c (struct group_list): Likewise.
1989 (build_additional_section_info): Likewise.
1990 (free_section_idx): Likewise.
1991 (elf_adjust_symtab): Likewise.
1992 (elf_frob_file_after_relocs): Likewise.
1993 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1994 (parse_reg): Likewise.
1995 (insert_reg_alias): Likewise.
1996 (create_register_alias): Likewise.
1997 (s_unreq): Likewise.
1998 (parse_shift): Likewise.
1999 (parse_pldop): Likewise.
2000 (parse_barrier): Likewise.
2001 (parse_barrier_psb): Likewise.
2002 (parse_bti_operand): Likewise.
2003 (parse_sys_reg): Likewise.
2004 (parse_sys_ins_reg): Likewise.
2005 (lookup_mnemonic): Likewise.
2006 (opcode_lookup): Likewise.
2007 (parse_operands): Likewise.
2008 (checked_hash_insert): Likewise.
2009 (sysreg_hash_insert): Likewise.
2010 (fill_instruction_hash_table): Likewise.
2011 (md_begin): Likewise.
2012 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
2013 (get_alpha_reloc_tag): Likewise.
2014 (assemble_tokens_to_insn): Likewise.
2015 (assemble_tokens): Likewise.
2016 (md_begin): Likewise.
2017 * config/tc-arc.c (arc_find_opcode): Likewise.
2018 (arc_insert_opcode): Likewise.
2019 (find_opcode_match): Likewise.
2020 (declare_register): Likewise.
2021 (declare_addrtype): Likewise.
2022 (md_begin): Likewise.
2023 (arc_parse_name): Likewise.
2024 (tc_arc_regname_to_dw2regnum): Likewise.
2025 (arc_extcorereg): Likewise.
2026 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
2027 (arm_reg_parse_multi): Likewise.
2028 (parse_reloc): Likewise.
2029 (insert_reg_alias): Likewise.
2030 (create_register_alias): Likewise.
2031 (s_unreq): Likewise.
2032 (parse_shift): Likewise.
2033 (parse_psr): Likewise.
2034 (parse_cond): Likewise.
2035 (parse_barrier): Likewise.
2036 (do_vfp_nsyn_opcode): Likewise.
2037 (opcode_lookup): Likewise.
2038 (arm_tc_equal_in_insn): Likewise.
2039 (md_begin): Likewise.
2040 * config/tc-avr.c (md_begin): Likewise.
2041 (avr_ldi_expression): Likewise.
2042 (md_assemble): Likewise.
2043 (avr_update_gccisr): Likewise.
2044 (avr_emit_insn): Likewise.
2045 * config/tc-cr16.c (get_register): Likewise.
2046 (get_register_pair): Likewise.
2047 (get_index_register): Likewise.
2048 (get_index_register_pair): Likewise.
2049 (get_pregister): Likewise.
2050 (get_pregisterp): Likewise.
2051 (initialise_reg_hash_table): Likewise.
2052 (md_begin): Likewise.
2053 (cr16_assemble): Likewise.
2054 (md_assemble): Likewise.
2055 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2056 (md_begin): Likewise.
2057 (cris_process_instruction): Likewise.
2058 * config/tc-crx.c (get_register): Likewise.
2059 (get_copregister): Likewise.
2060 (md_begin): Likewise.
2061 (md_assemble): Likewise.
2062 * config/tc-csky.c (md_begin): Likewise.
2063 (parse_opcode): Likewise.
2064 (get_operand_value): Likewise.
2065 (v1_work_jbsr): Likewise.
2066 (v2_work_rotlc): Likewise.
2067 (v2_work_bgeni): Likewise.
2068 (v2_work_not): Likewise.
2069 * config/tc-d10v.c (sizeof): Likewise.
2070 (md_begin): Likewise.
2071 (do_assemble): Likewise.
2072 (md_apply_fix): Likewise.
2073 * config/tc-d30v.c (sizeof): Likewise.
2074 (md_begin): Likewise.
2075 (do_assemble): Likewise.
2076 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2077 (md_begin): Likewise.
2078 (machine_ip): Likewise.
2079 * config/tc-ft32.c (md_begin): Likewise.
2080 (md_assemble): Likewise.
2081 * config/tc-h8300.c (md_begin): Likewise.
2082 (md_assemble): Likewise.
2083 * config/tc-hppa.c (pa_ip): Likewise.
2084 (md_begin): Likewise.
2085 * config/tc-i386.c (md_begin): Likewise.
2086 (i386_print_statistics): Likewise.
2087 (parse_insn): Likewise.
2088 (process_operands): Likewise.
2089 (i386_index_check): Likewise.
2090 (parse_real_register): Likewise.
2091 * config/tc-ia64.c (dot_rot): Likewise.
2092 (dot_entry): Likewise.
2093 (declare_register): Likewise.
2094 (md_begin): Likewise.
2095 (ia64_parse_name): Likewise.
2096 (md_assemble): Likewise.
2097 (dot_alias): Likewise.
2098 (do_alias): Likewise.
2099 (ia64_adjust_symtab): Likewise.
2100 (do_secalias): Likewise.
2101 (ia64_frob_file): Likewise.
2102 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2103 (md_begin): Likewise.
2104 (print_insn_format): Likewise.
2105 (md_assemble): Likewise.
2106 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2107 (m68k_ip): Likewise.
2108 (md_begin): Likewise.
2109 * config/tc-mcore.c (md_begin): Likewise.
2110 (md_assemble): Likewise.
2111 * config/tc-microblaze.c (md_begin): Likewise.
2112 (md_assemble): Likewise.
2113 (md_apply_fix): Likewise.
2114 * config/tc-mips.c (nopic_need_relax): Likewise.
2115 (md_begin): Likewise.
2116 (macro_build): Likewise.
2117 (mips16_macro_build): Likewise.
2118 (mips_lookup_insn): Likewise.
2119 (mips_ip): Likewise.
2120 (mips16_ip): Likewise.
2121 * config/tc-mmix.c (sizeof): Likewise.
2122 (mmix_md_begin): Likewise.
2123 (md_assemble): Likewise.
2124 * config/tc-mn10200.c (md_begin): Likewise.
2125 (md_assemble): Likewise.
2126 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2127 (md_begin): Likewise.
2128 (md_assemble): Likewise.
2129 * config/tc-moxie.c (md_begin): Likewise.
2130 (md_assemble): Likewise.
2131 * config/tc-msp430.c (md_begin): Likewise.
2132 (msp430_operands): Likewise.
2133 (md_assemble): Likewise.
2134 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2135 (builtin_isreg): Likewise.
2136 (builtin_regnum): Likewise.
2137 (nds32_init_nds32_pseudo_opcodes): Likewise.
2138 (nds32_lookup_pseudo_opcode): Likewise.
2139 (nds32_relax_hint): Likewise.
2140 (md_begin): Likewise.
2141 (nds32_find_reloc_table): Likewise.
2142 (nds32_elf_append_relax_relocs_traverse): Likewise.
2143 (nds32_relax_branch_instructions): Likewise.
2144 (md_convert_frag): Likewise.
2145 (nds32_elf_analysis_relax_hint): Likewise.
2146 (tc_nds32_regname_to_dw2regnum): Likewise.
2147 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2148 (nios2_reg_lookup): Likewise.
2149 (nios2_ps_lookup): Likewise.
2150 (md_begin): Likewise.
2151 * config/tc-ns32k.c (struct hash_control): Likewise.
2153 (md_begin): Likewise.
2154 * config/tc-pdp11.c (md_begin): Likewise.
2155 (md_assemble): Likewise.
2156 * config/tc-pj.c (fake_opcode): Likewise.
2158 (md_begin): Likewise.
2159 (md_assemble): Likewise.
2160 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2161 (md_assemble): Likewise.
2162 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2163 (pru_reg_lookup): Likewise.
2164 (md_begin): Likewise.
2166 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2167 (riscv_get_default_ext_version): Likewise.
2168 (riscv_set_arch): Likewise.
2169 (init_opcode_names_hash): Likewise.
2170 (opcode_name_lookup): Likewise.
2171 (enum reg_class): Likewise.
2172 (hash_reg_name): Likewise.
2173 (riscv_init_csr_hash): Likewise.
2174 (reg_csr_lookup_internal): Likewise.
2175 (reg_lookup_internal): Likewise.
2176 (init_opcode_hash): Likewise.
2177 (md_begin): Likewise.
2178 (DECLARE_CSR): Likewise.
2179 (macro_build): Likewise.
2180 (riscv_ip): Likewise.
2181 * config/tc-s390.c (register_name): Likewise.
2182 (s390_setup_opcodes): Likewise.
2183 (md_begin): Likewise.
2184 (md_assemble): Likewise.
2185 (s390_insn): Likewise.
2186 * config/tc-score.c (struct s3_reg_map): Likewise.
2187 (s3_score_reg_parse): Likewise.
2188 (s3_dependency_type_from_insn): Likewise.
2189 (s3_parse_16_32_inst): Likewise.
2190 (s3_parse_48_inst): Likewise.
2191 (s3_insert_reg): Likewise.
2192 (s3_build_reg_hsh): Likewise.
2193 (s3_build_score_ops_hsh): Likewise.
2194 (s3_build_dependency_insn_hsh): Likewise.
2195 (s3_begin): Likewise.
2196 * config/tc-score7.c (struct s7_reg_map): Likewise.
2197 (s7_score_reg_parse): Likewise.
2198 (s7_dependency_type_from_insn): Likewise.
2199 (s7_parse_16_32_inst): Likewise.
2200 (s7_build_score_ops_hsh): Likewise.
2201 (s7_build_dependency_insn_hsh): Likewise.
2202 (s7_insert_reg): Likewise.
2203 (s7_build_reg_hsh): Likewise.
2204 (s7_begin): Likewise.
2205 * config/tc-sh.c (EMPTY): Likewise.
2206 (md_begin): Likewise.
2207 (find_cooked_opcode): Likewise.
2208 * config/tc-sparc.c (md_begin): Likewise.
2209 (sparc_ip): Likewise.
2210 * config/tc-spu.c (md_begin): Likewise.
2211 (md_assemble): Likewise.
2212 * config/tc-tic30.c (md_begin): Likewise.
2213 (tic30_operand): Likewise.
2214 (tic30_parallel_insn): Likewise.
2215 (md_assemble): Likewise.
2216 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2217 (tic4x_asg): Likewise.
2218 (tic4x_inst_insert): Likewise.
2219 (tic4x_inst_add): Likewise.
2220 (md_begin): Likewise.
2221 (tic4x_operand_parse): Likewise.
2222 (md_assemble): Likewise.
2223 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2224 (stag_add_field_symbols): Likewise.
2225 (tic54x_endstruct): Likewise.
2226 (tic54x_tag): Likewise.
2227 (tic54x_remove_local_label): Likewise.
2228 (tic54x_clear_local_labels): Likewise.
2229 (tic54x_var): Likewise.
2230 (tic54x_macro_start): Likewise.
2231 (tic54x_macro_info): Likewise.
2232 (tic54x_macro_end): Likewise.
2233 (subsym_isreg): Likewise.
2234 (subsym_structsz): Likewise.
2235 (md_begin): Likewise.
2236 (is_mmreg): Likewise.
2237 (is_type): Likewise.
2238 (encode_condition): Likewise.
2239 (encode_cc3): Likewise.
2240 (encode_cc2): Likewise.
2241 (encode_operand): Likewise.
2242 (tic54x_parse_insn): Likewise.
2243 (tic54x_parse_parallel_insn_firstline): Likewise.
2244 (subsym_create_or_replace): Likewise.
2245 (subsym_lookup): Likewise.
2246 (subsym_substitute): Likewise.
2247 (tic54x_undefined_symbol): Likewise.
2248 * config/tc-tic6x.c (md_begin): Likewise.
2249 (md_assemble): Likewise.
2250 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2251 (INSERT_SPECIAL_OP): Likewise.
2252 (md_begin): Likewise.
2253 (tilegx_parse_name): Likewise.
2254 (parse_reg_expression): Likewise.
2255 (md_assemble): Likewise.
2256 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2257 (INSERT_SPECIAL_OP): Likewise.
2258 (tilepro_parse_name): Likewise.
2259 (parse_reg_expression): Likewise.
2260 (md_assemble): Likewise.
2261 * config/tc-v850.c (md_begin): Likewise.
2262 (md_assemble): Likewise.
2263 * config/tc-vax.c (md_ri_to_chars): Likewise.
2264 (vip_begin): Likewise.
2267 (md_begin): Likewise.
2268 * config/tc-wasm32.c (md_begin): Likewise.
2269 (md_assemble): Likewise.
2270 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2271 (md_begin): Likewise.
2272 (md_assemble): Likewise.
2273 * config/tc-z8k.c (md_begin): Likewise.
2274 (md_assemble): Likewise.
2276 2020-08-20 Martin Liska <mliska@suse.cz>
2278 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2280 (dwcfi_hash_find): Likewise.
2281 (dwcfi_hash_find_or_make): Likewise.
2283 2020-08-20 Martin Liska <mliska@suse.cz>
2285 * ecoff.c (INIT_VARRAY): Use htab_t.
2286 (add_string): Likewise.
2287 (ecoff_read_begin_hook): Use new str_htab_create.
2288 (get_tag): Use htab_t.
2289 (add_file): Likewise.
2291 2020-08-20 Martin Liska <mliska@suse.cz>
2293 * hash.h (struct string_tuple): New.
2294 (hash_string_tuple): Likewise.
2295 (eq_string_tuple): Likewise.
2296 (string_tuple_alloc): Likewise.
2297 (str_hash_find): Likewise.
2298 (str_hash_find_n): Likewise.
2299 (str_hash_delete): Likewise.
2300 (str_hash_insert): Likewise.
2301 (str_htab_create): Likewise.
2303 2020-08-20 Martin Liska <mliska@suse.cz>
2305 * symbols.c (struct symbol_entry): New.
2306 (hash_symbol_entry): Likewise.
2307 (eq_symbol_entry): Likewise.
2308 (symbol_entry_alloc): Likewise.
2309 (symbol_entry_find): Likewise.
2310 (local_symbol_make): Use htab hash table.
2311 (local_symbol_convert): Likewise.
2312 (symbol_table_insert): Likewise.
2313 (symbol_find_exact_noref): Likewise.
2314 (resolve_local_symbol): Likewise.
2315 (resolve_local_symbol_values): Likewise.
2316 (symbol_begin): Likewise.
2317 (symbol_print_statistics): Likewise.
2319 2020-08-20 Martin Liska <mliska@suse.cz>
2321 * read.c (struct po_entry): New.
2322 (hash_po_entry): Likewise.
2323 (eq_po_entry): Likewise.
2324 (po_entry_alloc): Likewise.
2325 (po_entry_find): Likewise.
2326 (pop_insert): Likewise.
2327 (pobegin): Use htab hash table.
2328 (read_a_source_file): Likewise.
2329 (s_macro): Likewise.
2330 (read_print_statistics): Likewise.
2331 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2332 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2334 2020-08-20 Martin Liska <mliska@suse.cz>
2336 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2337 * macro.c (struct hash_control): Use htab.
2338 (macro_init): Likewise.
2339 (do_formals): Likewise.
2340 (free_macro): Likewise.
2341 (define_macro): Likewise.
2342 (sub_actual): Likewise.
2343 (macro_expand_body): Likewise.
2344 (macro_expand): Likewise.
2345 (check_macro): Likewise.
2346 (delete_macro): Likewise.
2347 (expand_irp): Likewise.
2348 * macro.h (struct macro_hash_entry): New struct.
2349 (hash_macro_entry): New.
2350 (eq_macro_entry): Likewise.
2351 (macro_entry_alloc): Likewise.
2352 (macro_entry_find): Likewise.
2353 (struct formal_hash_entry): Likewise.
2354 (hash_formal_entry): Likewise.
2355 (eq_formal_entry): Likewise.
2356 (formal_entry_alloc): Likewise.
2357 (formal_entry_find): Likewise.
2359 2020-08-20 Martin Liska <mliska@suse.cz>
2361 * as.h: Include hashtab.h.
2362 * hash.c (htab_insert): New.
2363 (htab_print_statistics): Likewise.
2364 * hash.h (htab_insert): Likewise.
2365 (htab_print_statistics): Likewise.
2367 2020-08-19 Alan Modra <amodra@gmail.com>
2369 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2370 * testsuite/gas/ppc/int128.d: Update.
2371 * testsuite/gas/ppc/xvtlsbb.d: Update.
2373 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2375 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2376 * testsuite/gas/ppc/vsx4.d: Likewise.
2378 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2380 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2381 existing symbol, ensure that we set sy_value as per other (fresh)
2383 * testsuite/gas/elf/elf.exp: Add new test.
2384 * testsuite/gas/elf/section-symbol-redef.d: New test.
2385 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2387 2020-08-13 Nick Clifton <nickc@redhat.com>
2390 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2391 $GDB_DEBUG$ section has already been created.
2393 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2395 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2396 NS_FD shape when MVE is present
2397 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2398 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2399 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2400 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2401 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2403 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2405 * testsuite/gas/aarch64/mpam-bad.d: New test.
2406 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2407 * testsuite/gas/aarch64/mpam-bad.s: Input.
2408 * testsuite/gas/aarch64/mpam.d: New test.
2409 * testsuite/gas/aarch64/mpam.s: Input.
2411 2020-08-12 Nick Clifton <nickc@redhat.com>
2414 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2415 of the -mno-csr-check option.
2417 2020-08-12 Nick Clifton <nickc@redhat.com>
2419 * po/ru.po: Updated Russian translation.
2421 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2423 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2424 a long system register.
2425 (parse_sys_ins_reg): Likewise.
2426 (sysreg_hash_insert): New.
2427 (md_begin): Use sysreg_hash_insert() to ensure all system
2428 registers are no longer than the maximum length at startup.
2429 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2430 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2431 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2433 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2435 * config/tc-aarch64.c (parse_sys_reg): Call to
2436 aarch64_sys_ins_reg_supported_p instead of
2437 aarch64_sys_reg_supported_p.
2438 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2439 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2440 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2441 * testsuite/gas/aarch64/sysreg-5.s: New test.
2443 2020-08-10 Alan Modra <amodra@gmail.com>
2445 * testsuite/gas/ppc/power8.d,
2446 * testsuite/gas/ppc/power8.s: Add miso.
2447 * testsuite/gas/ppc/power9.d,
2448 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2450 2020-08-10 Alan Modra <amodra@gmail.com>
2452 * testsuite/gas/ppc/power8.d: Update.
2453 * testsuite/gas/ppc/vsx2.d: Update.
2455 2020-08-10 Alan Modra <amodra@gmail.com>
2457 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2458 stswi, or stswx in little-endian mode.
2459 * testsuite/gas/ppc/476.d,
2460 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2461 * testsuite/gas/ppc/a2.d,
2462 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2463 * testsuite/gas/ppc/be.d,
2464 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2465 * testsuite/gas/ppc/le_error.d,
2466 * testsuite/gas/ppc/le_error.l: New little-endian test.
2467 * testsuite/gas/ppc/ppc.exp: Run new tests.
2469 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2471 * read.c (read_a_source_file): Ignore rest of line on overflow
2474 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2476 * read.c (read_a_source_file): Use long for local labels, detect
2477 overflow and raise an error for overly-long labels.
2478 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2479 * testsuite/gas/all/local-label-overflow.d: New test.
2480 * testsuite/gas/all/local-label-overflow.l: Error output.
2481 * testsuite/gas/all/local-label-overflow.s: Input.
2483 2020-08-04 Christian Groessler <chris@groessler.org>
2485 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2486 "sout/soutb #imm,reg"
2488 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2490 * NEWS: Mention {disp16} pseudo prefix.
2492 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2494 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2497 2020-08-04 Mark Wielaard <mark@klomp.org>
2499 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2500 DW_FORM_udata for DW_AT_high_pc.
2501 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2502 DWARF2_VERSION >= 4.
2503 * read.c (emit_leb128_exp): No longer static.
2504 * read.h (emit_leb128_exp): Define.
2506 2020-08-02 Mark Wielaard <mark@klomp.org>
2508 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2509 least one directory if there is at least one file. Use dirs[1]
2510 if dirs[0] is not set, or if there is no dirs[1] the current
2511 working directory. Use files[1] filename, when files[0] filename
2514 2020-08-02 Mark Wielaard <mark@klomp.org>
2516 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2518 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2519 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2520 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2521 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2522 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2524 2020-08-02 Mark Wielaard <mark@klomp.org>
2526 * doc/as.texi (--gdwarf-[345]): Fix typo.
2528 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2530 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2531 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2532 (md_longopts): Remove "md" entry.
2533 (md_show_usage): Likewise.
2535 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2538 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2539 disp_encoding_16bit.
2540 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2542 (build_modrm_byte): Handle {disp16}.
2543 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2545 * doc/c-i386.texi: Update {disp32} documentation and document
2547 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2548 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2550 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2551 tests with 128-byte displacement. Add {disp16} tests.
2552 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2553 vmovaps test. Add (%r13)/(%r13d) tests.
2554 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2555 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2556 * testsuite/gas/i386/inval-pseudo.l: Updated.
2557 * testsuite/gas/i386/pseudos.d: Likewise.
2558 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2560 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2562 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2563 * Makefile.in, doc/Makefile.in: Regenerate.
2564 * configure: Regenerate.
2566 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2568 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2569 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2570 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2571 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2572 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2573 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2575 2020-07-30 Nick Clifton <nickc@redhat.com>
2577 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2580 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2582 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2583 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2584 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2585 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2586 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2587 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2588 * testsuite/gas/mips/mips.exp: Run the new tests.
2590 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2592 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2593 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2594 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2595 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2596 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2597 * testsuite/gas/mips/global-local-symtab.s: New test source.
2598 * testsuite/gas/mips/mips.exp: Run the new tests.
2600 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2603 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2604 (%bp)/(%ebp)/(%rbp) for {disp32}.
2605 * doc/c-i386.texi: Update {disp32} documentation.
2606 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2607 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2608 * testsuite/gas/i386/pseudos.d: Updated.
2609 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2611 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2613 * doc/as.texi: Replace preceeded with preceded.
2615 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2617 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2618 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2619 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2620 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2621 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2622 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2623 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2624 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2626 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2627 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2628 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2630 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2632 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2634 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2636 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2637 * testsuite/gas/mips/jalr2-irix.d: New file.
2638 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2640 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2642 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2643 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2644 `*-*-irix*' targets. Add source file designator.
2645 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2646 `*-*-irix*' targets.
2647 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2648 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2649 * testsuite/gas/mips/jalr2.d: Add name designator.
2650 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2651 tests involving the JALR relocation throughout.
2653 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2655 * testsuite/gas/mips/mips.exp: Use a helper variable for
2656 IRIX/non-IRIX test selection.
2658 2020-07-21 Jan Beulich <jbeulich@suse.com>
2660 * testsuite/gas/i386/evex-no-scale-64.d,
2661 testsuite/gas/i386/addr32.d,
2662 testsuite/gas/i386/x86-64-addr32-intel.d,
2663 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2665 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2667 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2669 2020-07-21 Jan Beulich <jbeulich@suse.com>
2671 * testsuite/gas/i386/evex-no-scale-32.d,
2672 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2673 * testsuite/gas/i386/evex-no-scale-32.s,
2674 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2675 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2676 instead of .section.
2677 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2680 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2682 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2683 (my_getSmallExpression): Adjust accordingly.
2685 2020-07-20 Jan Beulich <jbeulich@suse.com>
2688 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2689 conditional around it.
2690 (md_begin): Insert backslash into operand_chars[] when slash is
2691 a comment character.
2692 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2693 \* as operators when / may be a comment character.
2694 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2695 * testsuite/gas/i386/i386.exp: Run new test.
2697 2020-07-20 Jan Beulich <jbeulich@suse.com>
2700 * app.c (last_char): Drop TC_ARM conditional around it.
2701 (struct app_save): Drop TC_ARM conditional around last_char.
2702 (app_push, app_pop): Drop TC_ARM conditional from last_char
2704 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2705 backslash-precedes-comment-character check.
2707 2020-07-20 Jan Beulich <jbeulich@suse.com>
2709 * config/tc-i386.c (frag_opcode_byte): New.
2710 (output_branch): Emit error when in absolute section.
2711 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2712 in absolute section.
2713 (output_interseg_jump, output_disp, output_imm): Handle being in
2715 * testsuite/gas/i386/sizing.s,
2716 testsuite/gas/i386/sizing32.d,
2717 testsuite/gas/i386/sizing64.d: New.
2718 * testsuite/gas/i386/i386.exp: Run new tests.
2720 2020-07-20 Jan Beulich <jbeulich@suse.com>
2722 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2723 is_elf_format as applicable; merely exclude iamcu tests.
2725 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2728 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2729 against section to PC32 reloc.
2730 * testsuite/gas/i386/relax-5.d: Updated.
2731 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2733 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2736 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2737 * testsuite/gas/i386/addr32.d: Likewise.
2738 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2739 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2741 2020-07-15 Nick Clifton <nickc@redhat.com>
2743 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2744 the addend field of REL relocations. Store the full addend into
2745 the note for REL relocations.
2747 2020-07-15 Jan Beulich <jbeulich@suse.com>
2749 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2751 * testsuite/gas/i386/x86-64-stack-intel.d,
2752 testsuite/gas/i386/x86-64-stack-suffix.d,
2753 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2755 2020-07-15 Jan Beulich <jbeulich@suse.com>
2757 * testsuite/gas/i386/disassem.d,
2758 testsuite/gas/i386/ilp32/x86-64-branch.d,
2759 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2760 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2761 testsuite/gas/i386/noreg32.d,
2762 testsuite/gas/i386/noreg64-rex64.d,
2763 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2764 testsuite/gas/i386/opcode.d,
2765 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2766 testsuite/gas/i386/solaris/x86-64-jump.d,
2767 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2768 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2769 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2770 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2771 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2772 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2773 testsuite/gas/i386/x86-64-align-branch-1a.d,
2774 testsuite/gas/i386/x86-64-align-branch-1b.d,
2775 testsuite/gas/i386/x86-64-align-branch-1c.d,
2776 testsuite/gas/i386/x86-64-align-branch-1d.d,
2777 testsuite/gas/i386/x86-64-align-branch-1e.d,
2778 testsuite/gas/i386/x86-64-align-branch-1f.d,
2779 testsuite/gas/i386/x86-64-align-branch-1g.d,
2780 testsuite/gas/i386/x86-64-align-branch-1h.d,
2781 testsuite/gas/i386/x86-64-align-branch-1i.d,
2782 testsuite/gas/i386/x86-64-align-branch-2a.d,
2783 testsuite/gas/i386/x86-64-align-branch-2b.d,
2784 testsuite/gas/i386/x86-64-align-branch-2c.d,
2785 testsuite/gas/i386/x86-64-align-branch-3.d,
2786 testsuite/gas/i386/x86-64-align-branch-4a.d,
2787 testsuite/gas/i386/x86-64-align-branch-4b.d,
2788 testsuite/gas/i386/x86-64-align-branch-5.d,
2789 testsuite/gas/i386/x86-64-align-branch-6.d,
2790 testsuite/gas/i386/x86-64-branch-2.d,
2791 testsuite/gas/i386/x86-64-branch-3.d,
2792 testsuite/gas/i386/x86-64-branch.d,
2793 testsuite/gas/i386/x86-64-disassem.d,
2794 testsuite/gas/i386/x86-64-disp32.d,
2795 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2796 testsuite/gas/i386/x86-64-gotpcrel.d,
2797 testsuite/gas/i386/x86-64-ifunc.d,
2798 testsuite/gas/i386/x86-64-jump.d,
2799 testsuite/gas/i386/x86-64-lfence-byte.d,
2800 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2801 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2802 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2803 testsuite/gas/i386/x86-64-lfence-load.d,
2804 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2805 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2806 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2807 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2808 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2809 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2810 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2811 testsuite/gas/i386/x86-64-mpx.d,
2812 testsuite/gas/i386/x86-64-nop-3.d,
2813 testsuite/gas/i386/x86-64-nop-4.d,
2814 testsuite/gas/i386/x86-64-nop-5.d,
2815 testsuite/gas/i386/x86-64-nops-7.d,
2816 testsuite/gas/i386/x86-64-notrack.d,
2817 testsuite/gas/i386/x86-64-opcode.d,
2818 testsuite/gas/i386/x86-64-relax-2.d,
2819 testsuite/gas/i386/x86-64-relax-3.d,
2820 testsuite/gas/i386/x86-64-relax-4.d,
2821 testsuite/gas/i386/x86-64-rtm.d,
2822 testsuite/gas/i386/x86-64-stack.d,
2823 testsuite/gas/i386/x86-64-unique.d,
2824 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2826 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2829 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2831 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2832 * testsuite/gas/i386/addr32.d: Updated.
2833 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2834 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2835 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2836 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2838 2020-07-14 Jan Beulich <jbeulich@suse.com>
2840 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2841 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2842 * testsuite/gas/i386/intel.d,
2843 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2845 2020-07-14 Jan Beulich <jbeulich@suse.com>
2847 * testsuite/gas/i386/prefix.d: Adjust expectations.
2849 2020-07-14 Jan Beulich <jbeulich@suse.com>
2851 * testsuite/gas/i386/x86-64-avx-intel.d,
2852 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2854 2020-07-14 Jan Beulich <jbeulich@suse.com>
2856 * testsuite/gas/i386/movbe-suffix.d,
2857 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2858 * testsuite/gas/i386/i386.exp: Run new tests.
2860 2020-07-14 Jan Beulich <jbeulich@suse.com>
2862 * testsuite/gas/i386/crc32-suffix.d,
2863 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2864 * testsuite/gas/i386/i386.exp: Run new tests.
2865 * testsuite/gas/i386/arch-10-bdver1.d,
2866 testsuite/gas/i386/arch-10-bdver2.d,
2867 testsuite/gas/i386/arch-10-bdver3.d,
2868 testsuite/gas/i386/arch-10-bdver4.d,
2869 testsuite/gas/i386/arch-10-btver1.d,
2870 testsuite/gas/i386/arch-10-btver2.d,
2871 testsuite/gas/i386/arch-10-lzcnt.d,
2872 testsuite/gas/i386/arch-10-prefetchw.d,
2873 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2874 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2875 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2876 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2877 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2878 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2879 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2880 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2881 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2882 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2883 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2884 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2885 testsuite/gas/i386/x86-64-arch-2.d,
2886 testsuite/gas/i386/x86-64-crc32.d,
2887 testsuite/gas/i386/x86-64-pseudos.d,
2888 testsuite/gas/i386/x86-64-sse-noavx.d,
2889 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2891 2020-07-14 Jan Beulich <jbeulich@suse.com>
2893 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2894 ModR/M-encoded byte register cases.
2895 * testsuite/gas/i386/x86-64-pseudos.d,
2896 testsuite/gas/i386/x86-64-reg-intel.d,
2897 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2899 2020-07-14 Jan Beulich <jbeulich@suse.com>
2901 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2902 not-ModR/M-encoded byte register cases.
2903 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2905 2020-07-14 Jan Beulich <jbeulich@suse.com>
2907 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2908 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2909 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2910 testsuite/gas/i386/ilp32/x86-64-avx.d,
2911 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2912 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2913 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2914 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2915 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2916 testsuite/gas/i386/ilp32/x86-64-reg.d,
2917 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2918 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2919 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2920 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2921 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2922 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2925 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2927 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2930 2020-07-13 Nick Clifton <nickc@redhat.com>
2932 * po/fr.po: Updated French translation.
2934 2020-07-13 Alan Modra <amodra@gmail.com>
2936 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2937 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2938 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2939 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2941 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2943 * config/tc-i386.c (output_insn): Check i.xstate to set
2944 GNU_PROPERTY_X86_FEATURE_2_TMM.
2945 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2946 x86-64-property-8 and x86-64-property-9.
2947 * testsuite/gas/i386/x86-64-property-7.d: New file.
2948 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2949 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2950 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2951 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2952 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2954 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2956 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2957 has_regymm, has_regzmm and has_regtmm. Add xstate.
2958 (md_assemble): Set i.xstate from operand types in instruction
2960 (build_modrm_byte): Updated.
2961 (output_insn): Check i.xstate.
2962 * testsuite/gas/i386/i386.exp: Run property-6 and
2964 * testsuite/gas/i386/property-6.d: New file.
2965 * testsuite/gas/i386/property-6.s: Updated.
2966 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2968 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2970 * testsuite/gas/i386/property-5.d: Correct test name.
2972 2020-07-10 Lili Cui <lili.cui@intel.com>
2974 * NEWS: Mention support for Intel AMX instructions.
2975 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2976 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2977 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2978 (match_simd_size): Add tmmword check.
2979 (operand_type_match): Add tmmword.
2980 (type_names): Add rTMM.
2981 (i386_error): Add invalid_tmm_register_set.
2982 (check_VecOperands): Handle invalid_sib_address and
2983 invalid_tmm_register_set.
2984 (match_template): Handle invalid_sib_address.
2985 (build_modrm_byte): Handle non-vector SIB and zmmword.
2986 (i386_index_check): Disallow RegIP for non-vector SIB.
2987 (check_register): Handle zmmword.
2988 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2989 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2990 * testsuite/gas/i386/intel-regs.d: Add tmm.
2991 * testsuite/gas/i386/intel-regs.s: Add tmm.
2992 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2993 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2994 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2995 * testsuite/gas/i386/x86-64-amx.d: New.
2996 * testsuite/gas/i386/x86-64-amx.s: New.
2997 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2998 * testsuite/gas/i386/x86-64-amx-bad.s: New.
3000 2020-07-10 Tom de Vries <tdevries@suse.de>
3002 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
3003 readelf's line table decoding.
3004 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3005 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3006 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3007 * testsuite/gas/elf/dwarf2-15.d: Likewise.
3008 * testsuite/gas/elf/dwarf2-16.d: Likewise.
3009 * testsuite/gas/elf/dwarf2-17.d: Likewise.
3010 * testsuite/gas/elf/dwarf2-18.d: Likewise.
3011 * testsuite/gas/elf/dwarf2-19.d: Likewise.
3012 * testsuite/gas/elf/dwarf2-5.d: Likewise.
3013 * testsuite/gas/elf/dwarf2-6.d: Likewise.
3014 * testsuite/gas/elf/dwarf2-7.d: Likewise.
3016 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3018 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
3019 VEX/EVEX vector instructions.
3020 * testsuite/gas/i386/property-4.d: New file.
3021 * testsuite/gas/i386/property-4.s: Likewise.
3022 * testsuite/gas/i386/property-5.d: Likewise.
3023 * testsuite/gas/i386/property-5.s: Likewise.
3024 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
3025 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
3027 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3029 * NEWS: Mention --enable-x86-used-note.
3030 * configure.ac: Configure with --enable-x86-used-note by default
3032 * configure: Regenerated.
3034 2020-07-09 Alan Modra <amodra@gmail.com>
3036 * config/obj-coff.h: Remove TE_PE support.
3037 * config/tc-ppc.c: Likewise.
3038 * config/tc-ppc.h: Likewise.
3039 * configure.tgt: Remove powerpc PE and powerpc lynxos.
3040 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
3042 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
3044 2020-07-08 Jan Beulich <jbeulich@suse.com>
3046 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3048 * testsuite/gas/i386/i386.exp: Run new tests.
3050 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3052 * config/tc-arc.c (find_opcode_match): Add error messages.
3053 * testsuite/gas/arc/add_s-err.s: Update test.
3054 * testsuite/gas/arc/asm-errors.err: Likewise.
3055 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3056 * testsuite/gas/arc/hregs-err.s: Likewise.
3057 * testsuite/gas/arc/warn.s: Likewise.
3059 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3062 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3064 2020-07-07 Alan Modra <amodra@gmail.com>
3066 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3067 * testsuite/gas/ppc/ppc.exp: Likewise.
3068 * testsuite/gas/all/weakref1l.d: Likewise.
3070 2020-07-07 Nick Clifton <nickc@redhat.com>
3072 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3075 2020-07-06 Jan Beulich <jbeulich@suse.com>
3077 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3078 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3079 testsuite/gas/i386/x86-64-evex-wig1.d,
3080 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3083 2020-07-06 Jan Beulich <jbeulich@suse.com>
3085 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3086 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3087 * testsuite/gas/i386/avx512f-opts-intel.d,
3088 testsuite/gas/i386/avx512f-opts.d
3089 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3090 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3092 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3095 * config/tc-arm.c: Fix spelling mistake.
3096 * config/tc-riscv.c: Likewise.
3097 * config/tc-z80.c: Likewise.
3098 * po/gas.pot: Regenerate.
3100 2020-07-06 Nick Clifton <nickc@redhat.com>
3102 * po/uk.po: Updated Ukranian translation.
3104 2020-07-04 Nick Clifton <nickc@redhat.com>
3106 * configure: Regenerate.
3107 * po/gas.pot: Regenerate.
3109 2020-07-04 Nick Clifton <nickc@redhat.com>
3111 * version.m4: Change version number to 2.35.50.
3112 * configure: Regenerate.
3113 * po/bfd.pot: Regenerate.
3115 2020-07-04 Nick Clifton <nickc@redhat.com>
3117 Binutils 2.35 branch created.
3119 2020-07-03 Alan Modra <amodra@gmail.com>
3122 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3124 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3126 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3127 swap two source operands.
3129 2020-07-02 Nick Clifton <nickc@redhat.com>
3131 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3133 2020-07-02 Alex Coplan <alex.coplan@arm.com>
3135 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3136 segfault on negative chars.
3137 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3138 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3140 2020-07-02 Nick Clifton <nickc@redhat.com>
3143 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3145 * testsuite/gas/ia64/unwind.d: Likewise.
3146 * testsuite/gas/mmix/bspec-1.d: Likewise.
3147 * testsuite/gas/mmix/bspec-2.d: Likewise.
3148 * testsuite/gas/mmix/comment-1.d: Likewise.
3149 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3151 2020-07-01 Alan Modra <amodra@gmail.com>
3153 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3155 2020-07-01 Alan Modra <amodra@gmail.com>
3157 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3158 in data sections, and mep.
3160 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3162 * NEWS: Mention x86 NaCl target support removal.
3163 * config/tc-i386.c: Remove x86 NaCl target support.
3164 * config/tc-i386.h: Likewise.
3165 * configure.tgt: Likewise.
3166 * testsuite/gas/i386/i386.exp: Likewise.
3167 * testsuite/gas/i386/iamcu-1.d: Likewise.
3168 * testsuite/gas/i386/iamcu-2.d: Likewise.
3169 * testsuite/gas/i386/iamcu-3.d: Likewise.
3170 * testsuite/gas/i386/iamcu-4.d: Likewise.
3171 * testsuite/gas/i386/iamcu-5.d: Likewise.
3172 * testsuite/gas/i386/k1om.d: Likewise.
3173 * testsuite/gas/i386/l1om.d: Likewise.
3175 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3177 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3178 checking into riscv_csr_address.
3179 (riscv_csr_version_check): Likewise.
3180 (riscv_csr_address): New function. Return the suitable CSR address
3181 after checking the ISA dependency and versions. Issue warnings if
3182 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3183 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3184 priv spec versions for them.
3185 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3186 suitable CSR address.
3187 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3188 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3189 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3190 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3191 priv spec warnings here. These warnings are added by accident.
3192 Remove them and only focus on the ISA dependency warnings.
3193 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3194 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3195 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3196 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3197 than the privileged ones.
3198 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3199 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3200 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3201 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3202 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3203 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3204 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3205 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3206 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3207 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3209 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3211 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3213 (md_assemble): Don't process ImmExt without operands.
3215 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3218 * config/tc-mmix.c (md_assemble) <fixup for
3219 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3220 Also, set its fx_no_overflow.
3221 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3222 Similarly this fixup affects 4 bytes, not 8 and needs its
3224 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3225 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3227 2020-06-29 Alan Modra <amodra@gmail.com>
3229 * config/tc-s12z.c: Use C style comments.
3230 * config/tc-z80.c: Likewise.
3231 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3233 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3235 * config/tc-i386.c (md_assemble): Process ImmExt without
3238 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3240 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3241 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3242 VECSIB256 and VECSIB512, respectively.
3243 (build_modrm_byte): Replace vecsib with sib.
3245 2020-06-26 Jan Beulich <jbeulich@suse.com>
3247 * testsuite/gas/i386/nop-1-suffix.d: New.
3248 * testsuite/gas/i386/i386.exp: Run new test.
3250 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3252 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3253 (md_pseudo_table): Handle "gnu_attribute".
3254 * doc/as.texi: Document GNU attribute for M68K.
3256 2020-06-25 Nick Clifton <nickc@redhat.com>
3259 * config/tc-arm.c (arm_force_relocation): Force resolution of
3260 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3261 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3263 2020-06-25 Jan Beulich <jbeulich@suse.com>
3265 * config/tc-i386.c (md_assemble): Move call to process_immext()
3267 (process_operands): ... here.
3269 2020-06-25 Jan Beulich <jbeulich@suse.com>
3271 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3272 diagnostic when there is a sizing prefix. Switch to word/dword/
3273 qword encoding when there is a sizing prefix and no (explicit or
3275 (update_imm): Handle presence of a sizing prefix.
3276 * testsuite/gas/i386/noreg16-data32.d,
3277 testsuite/gas/i386/noreg32-data16.d,
3278 testsuite/gas/i386/noreg32-data16.e,
3279 testsuite/gas/i386/noreg64-data16.d,
3280 testsuite/gas/i386/noreg64-data16.e,
3281 testsuite/gas/i386/noreg64-rex64.d: New.
3282 * testsuite/gas/i386/i386.exp: Run new tests.
3283 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3284 Introduce and use pfx* macros.
3285 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3287 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3289 2020-06-25 Jan Beulich <jbeulich@suse.com>
3291 * testsuite/gas/i386/avx-16bit.d,
3292 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3293 testsuite/gas/i386/avx512f-16bit.d,
3294 testsuite/gas/i386/avx512f.d,
3295 testsuite/gas/i386/evex-lig256.d,
3296 testsuite/gas/i386/evex-lig512.d
3297 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3298 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3299 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3300 testsuite/gas/i386/sse2-16bit.d,
3301 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3304 2020-06-25 Jan Beulich <jbeulich@suse.com>
3306 * config/tc-i386.c (md_assemble): Also reject explicit REX
3307 prefixes with VEX and alike encoded insns. Zap consumed bits
3309 (output_insn): Don't ignore REX prefix for VEX and alike
3310 encodings; abort() instead if encountered.
3311 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3313 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3314 * testsuite/gas/i386/x86-64-pseudos.d,
3315 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3317 2020-06-25 Jan Beulich <jbeulich@suse.com>
3319 * config/tc-i386.c (process_operands): Translate explicit REX
3320 prefix into i.rex for SSE2AVX templates.
3321 (set_rex_vrex): New helper.
3322 (build_modrm_byte): Use it.
3323 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3325 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3327 2020-06-25 Jan Beulich <jbeulich@suse.com>
3329 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3330 templates when there's no data size prefix.
3331 (md_assemble): Reject data size prefix also for legacy encoded
3333 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3334 Uncomment previously not working line.
3335 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3337 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3338 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3340 2020-06-25 Jan Beulich <jbeulich@suse.com>
3342 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3345 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3347 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3348 explicit_priv_attr. It used to indicate CSR or priv instructions are
3350 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3351 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3352 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3353 (riscv_write_out_attrs): Clarification of when to generate the elf
3354 priv spec attributes.
3355 * testsuite/gas/riscv/attribute-11.s: Add comments.
3356 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3357 `priv_insn_<n>` to decide which priv instruction is expected to used.
3359 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3360 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3361 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3362 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3363 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3365 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3367 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3368 (riscv_set_default_priv_spec): Get the priv spec version from the
3369 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3371 2020-06-20 Alan Modra <amodra@gmail.com>
3373 * configure.tgt: Set bfd_gas for all SH targets.
3375 2020-06-18 Jan Beulich <jbeulich@suse.com>
3377 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3378 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3381 2020-06-16 Lili Cui <lili.cui@intel.com>
3383 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3384 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3385 * doc/c-i386.texi: Add avx512_vp2intersect.
3387 2020-06-16 Jan Beulich <jbeulich@suse.com>
3389 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3391 * testsuite/gas/i386/sse-check.s: Adjust comment.
3392 * testsuite/gas/i386/sse-check-error.l,
3393 testsuite/gas/i386/sse-check-warn.e,
3394 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3397 2020-06-16 Alan Modra <amodra@gmail.com>
3399 * config/tc-tic30.h: Remove OBJ_AOUT support.
3400 * configure.tgt: Delete tic30-*-*aout* entry.
3402 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3404 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3406 (elf32xtensa_abi): New declaration.
3407 (option_abi_windowed, option_abi_call0): New enum constants.
3408 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3409 (md_parse_option): Add handlers for --abi-windowed and
3411 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3412 XSHAL_ABI to format ABI tag.
3413 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3414 --abi-call0 to the list of options.
3415 * doc/c-xtensa.texi: Add description for options --abi-windowed
3417 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3418 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3419 * testsuite/gas/xtensa/abi.s: New test source.
3421 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3424 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3426 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3427 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3428 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3430 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3432 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3433 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3434 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3436 2020-06-09 Seth Girvan <snth@snthhacks.com>
3438 * doc/c-avr.texi: Improve wording.
3440 2020-06-09 Jan Beulich <jbeulich@suse.com>
3442 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3443 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3445 2020-06-09 Jan Beulich <jbeulich@suse.com>
3447 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3449 * testsuite/gas/i386/prefix.d: Adjust expectations.
3451 2020-06-09 Jan Beulich <jbeulich@suse.com>
3453 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3454 with VEX/EVEX encoding tests.
3455 * testsuite/gas/i386/prefix.d: Adjust expectations.
3457 2020-06-09 Jan Beulich <jbeulich@suse.com>
3459 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3461 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3462 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3463 * testsuite/gas/i386/noreg-intel64.d,
3464 testsuite/gas/i386/noreg-intel64.l,
3465 testsuite/gas/i386/noreg-intel64.s: New.
3466 * testsuite/gas/i386/i386.exp: Run new tests.
3468 2020-06-09 Jan Beulich <jbeulich@suse.com>
3470 * config/tc-i386.c (vex_encoding_error): New enumerator.
3471 (VEX_check_operands): Rename to VEX_check_encoding. Check
3472 for vex_encoding_error. Move Imm4 handling ...
3473 (check_VecOperands): ... here.
3474 (match_template): Call VEX_check_encoding when there are no
3475 operands. Split construct calling check_VecOperands and
3476 VEX_check_encoding (when there are operands).
3477 (check_register): Don't blindly set vex_encoding_evex.
3478 * testsuite/gas/i386/pseudos-bad.s,
3479 testsuite/gas/i386/pseudos-bad.l: New.
3480 * testsuite/gas/i386/i386.exp: Run new test.
3481 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3483 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3485 * config/tc-arm.c (insns): Add dfb.
3486 * testsuite/gas/arm/dfb.d: New test.
3487 * testsuite/gas/arm/dfb.s: Input for test.
3489 2020-06-08 Nick Clifton <nickc@redhat.com>
3491 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3493 2020-06-08 Jan Beulich <jbeulich@suse.com>
3495 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3497 2020-06-08 Jan Beulich <jbeulich@suse.com>
3499 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3502 2020-06-08 Jan Beulich <jbeulich@suse.com>
3504 * config/tc-i386.c (check_register): Split RegTR handling, to
3505 fail recognition also in 64-bit mode as well as with i586 or
3506 i686 explicitly enabled.
3507 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3508 * testsuite/gas/i386/x86_64-intel.d,
3509 testsuite/gas/i386/x86_64.d: Adjust expectations.
3511 2020-06-08 Jan Beulich <jbeulich@suse.com>
3513 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3514 * testsuite/gas/cfi/cfi.exp: Run this test.
3516 2020-06-08 Jan Beulich <jbeulich@suse.com>
3518 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3519 check to %st(N) parsing logic.
3520 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3522 2020-06-08 Jan Beulich <jbeulich@suse.com>
3524 * config/tc-i386.c (bad_reg): New.
3525 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3527 (check_register): New, broken out from ...
3528 (parse_real_register): ... here. Call it.
3529 (parse_register): Call it, and error upon failure.
3530 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3531 testsuite/gas/i386/x86-64-equ-bad.s,
3532 testsuite/gas/i386/x86-64-equ-bad.l: New.
3533 * testsuite/gas/i386/i386.exp: Run new tests.
3535 2020-06-06 Alan Modra <amodra@gmail.com>
3537 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3538 * doc/c-ppc.texi: Likewise.
3540 2020-06-06 Alan Modra <amodra@gmail.com>
3542 * config/tc-ppc.c: Update throughout for reloc renaming.
3544 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3546 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3549 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3551 * config/tc-riscv.c (explicit_csr): New static boolean.
3552 Used to indicate CSR are explictly used.
3553 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3554 (riscv_write_out_attrs): If we already have set elf priv
3555 attributes, then generate them. Otherwise, don't generate
3556 them when no CSR are used.
3557 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3558 * testsuite/gas/riscv/attribute-02.d: Likewise.
3559 * testsuite/gas/riscv/attribute-03.d: Likewise.
3560 * testsuite/gas/riscv/attribute-04.d: Likewise.
3561 * testsuite/gas/riscv/attribute-05.d: Likewise.
3562 * testsuite/gas/riscv/attribute-06.d: Likewise.
3563 * testsuite/gas/riscv/attribute-07.d: Likewise.
3564 * testsuite/gas/riscv/attribute-08.d: Likewise.
3565 * testsuite/gas/riscv/attribute-09.d: Likewise.
3566 * testsuite/gas/riscv/attribute-10.d: Likewise.
3567 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3568 * testsuite/gas/riscv/attribute-11.s: New testcase.
3569 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3570 used, so we should output the ELF priv attributes.
3571 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3572 used, so output the priv attributes according to the -mpriv-spec.
3573 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3574 used, so ignore the -mpriv-spec setting.
3576 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3578 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3579 cgen_get_insn_value.
3580 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3581 endianness to cgen_get_insn_value and cgen_put_insn_value.
3583 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3585 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3586 cgen_put_insn_value.
3588 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3590 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3592 (md_assemble): Remove no longer needed hack.
3594 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3596 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3597 cgen_put_insn_value.
3598 (gas_cgen_md_apply_fix): Likewise.
3599 (gas_cgen_md_apply_fix): Likewise.
3600 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3601 cgen_put_insn_value.
3602 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3603 cgen_put_insn_value.
3605 2020-06-04 Alan Modra <amodra@gmail.com>
3607 * testsuite/config/default.exp: Remove global directive outside
3609 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3610 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3611 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3612 * testsuite/gas/mt/relocs.exp: Likewise.
3613 * testsuite/gas/rx/rx.exp: Likewise.
3615 2020-06-03 Stephen Casner <casner@acm.org>
3617 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3619 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3620 Jim Wilson <jimw@sifive.com>
3623 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3624 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3625 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3626 Move B before SB. Move J before UJ.
3628 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3630 * write.c (relax_segment): Fix handling of negative offset when
3631 relaxing an rs_org frag.
3632 * testsuite/gas/aarch64/org-neg.d: New test.
3633 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3634 * testsuite/gas/aarch64/org-neg.s: Input for test.
3635 * testsuite/gas/arm/org-neg.d: New test.
3636 * testsuite/gas/arm/org-neg.l: Error output for test.
3637 * testsuite/gas/arm/org-neg.s: Input for test.
3639 2020-05-28 Stephen Casner <casner@acm.org>
3641 Fix unexpected failures in gas testsuite for pdp11-aout target.
3642 These are caused by the PDP11's mix of little-endian octets in
3643 shorts but shorts in big endian order for long or quad.
3645 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3646 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3647 pdp11, skip octa test completely.
3648 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3649 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3650 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3652 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3654 * frags.c (frag_grow): Fix comment.
3656 2020-05-27 Stephen Casner <casner@acm.org>
3659 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3660 symbols that begin with a register name.
3661 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3662 * testsuite/gas/pdp11/pr26001.s: Likewise.
3663 * testsuite/gas/pdp11/pr26001.d: Likewise.
3665 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3667 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3668 pointer when creating struct riscv_csr_extra.
3670 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3672 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3673 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3674 * testsuite/gas/i386/inval-avx512f.l: Updated.
3676 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3678 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3679 load/store instruction variants with alignment hints.
3680 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3681 instruction variants with alignment hints.
3683 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3686 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3687 instead of R_XGATE_PCREL_X.
3688 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3689 BFD_RELOC_XGATE_PCREL_X.
3691 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3694 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3695 with &fragP->fr_literal[0].
3697 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3700 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3701 fragP->fr_literal with &fragP->fr_literal[0].
3702 (md_convert_frag): Likewise.
3704 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3707 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3708 with &fragP->fr_literal[0].
3710 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3713 * config/tc-crx.c (getreg_image): Change argument type to int.
3714 (md_convert_frag): Replace fragP->fr_literal with
3715 &fragP->fr_literal[0].
3717 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3720 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3721 sprintf with memmove.
3723 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3725 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3726 with &fragP->fr_literal[0].
3728 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3731 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3732 2 overlapping strings.
3734 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3736 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3737 with &fragP->fr_literal[0].
3739 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3741 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3742 with &fragp->fr_literal[0].
3743 * config/tc-microblaze.c (md_apply_fix): Likewise.
3744 * config/tc-sh.c (md_convert_frag): Likewise.
3746 2020-05-24 Jim Wilson <jimw@sifive.com>
3749 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3750 asection to segT. New locals seg and subseg. Call subseg_set before
3751 fix_new_exp. Call subseg_set after loop to restore original values.
3753 2020-05-21 Alan Modra <amodra@gmail.com>
3755 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3757 * config/obj-elf.c: Likewise.
3758 * config/tc-aarch64.c: Likewise.
3759 * config/tc-arm.c: Likewise.
3760 * config/tc-m68k.c: Likewise.
3761 * config/tc-nios2.c: Likewise.
3762 * config/tc-tic30.c: Likewise.
3763 * ecoff.c: Likewise.
3765 * stabs.c: Likewise.
3766 * symbols.c: Likewise.
3767 * testsuite/gas/all/test-gen.c: Likewise.
3769 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3771 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3772 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3773 Static variables which are used to set the ISA extensions. You can
3774 use -march (or ELF build attributes) and -misa-spec to set them,
3776 (ext_version_hash): The hash table used to handle the extensions
3778 (init_ext_version_hash): Initialize the ext_version_hash according
3779 to riscv_ext_version_table.
3780 (riscv_get_default_ext_version): The callback function of
3781 riscv_parse_subset_t. According to the choosed ISA spec,
3782 get the default version for the specific extension.
3783 (riscv_set_arch): Set the callback function.
3784 (enum options, struct option md_longopts): Add new option -misa-spec.
3785 (md_parse_option): Do not call riscv_set_arch for -march. We will
3786 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3787 to set default_isa_spec class.
3788 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3789 ext_version_hash, and then call riscv_set_arch to set the architecture
3790 with versions according to default_arch_with_ext.
3791 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3793 * testsuite/gas/riscv/attribute-03.d: Likewise.
3794 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3795 already set it's version to 2p1 by march, so no need to use the default
3796 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3797 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3798 ISA spec 2p2, so set 0p0 to it.
3799 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3800 zicsr is 2p0 according to ISA spec 20191213.
3801 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3802 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3803 You can set them by configure options --with-arch and
3804 --with-isa-spec, respectively.
3805 (riscv_set_default_isa_spec): New function used to set the
3807 (md_parse_option): Call riscv_set_default_isa_spec rather than
3808 call riscv_get_isa_spec_class directly.
3809 (riscv_after_parse_args): If the -isa-spec is not set, then we
3810 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3811 calling riscv_set_default_isa_spec.
3812 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3813 the --with-isa-spec may be set to different ISA spec.
3814 * testsuite/gas/riscv/attribute-02.d: Likewise.
3815 * testsuite/gas/riscv/attribute-03.d: Likewise.
3816 * testsuite/gas/riscv/attribute-04.d: Likewise.
3817 * testsuite/gas/riscv/attribute-05.d: Likewise.
3818 * testsuite/gas/riscv/attribute-06.d: Likewise.
3819 * testsuite/gas/riscv/attribute-07.d: Likewise.
3820 * configure.ac: Add configure options, --with-arch and
3822 * configure: Regenerated.
3823 * config.in: Regenerated.
3824 * config/tc-riscv.c (default_priv_spec): Static variable which is
3825 used to check if the CSR is valid for the chosen privilege spec. You
3826 can use -mpriv-spec to set it.
3827 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3828 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3829 (riscv_init_csr_hashes): Only need to initialize one hash table
3831 (riscv_csr_class_check): Change the return type to void. Don't check
3832 the ISA dependency if -mcsr-check isn't set.
3833 (riscv_csr_version_check): New function. Check and find the CSR address
3834 from csr_extra_hash, according to default_priv_spec. Report warning
3835 for the invalid CSR if -mcsr-check is set.
3836 (reg_csr_lookup_internal): Updated.
3837 (reg_lookup_internal): Likewise.
3838 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3839 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3840 (md_parse_option): Call riscv_set_default_priv_version to set
3842 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3843 privilege spec to the newest one.
3844 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3845 include/opcode/riscv.h.
3846 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3847 to check the ISA dependency for CSR, so fix the spec version by adding
3849 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3850 version warnings for the test case.
3851 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3852 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3853 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3854 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3855 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3856 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3857 Check whether the CSR is valid when privilege version 1.9 is choosed.
3858 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3859 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3860 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3861 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3862 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3863 Check whether the CSR is valid when privilege version 1.10 is choosed.
3864 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3865 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3866 Check whether the CSR is valid when privilege version 1.11 is choosed.
3867 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3868 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3869 setting. You can set it by configure option --with-priv-spec.
3870 (riscv_set_default_priv_spec): New function used to set the default
3872 (md_parse_option): Call riscv_set_default_priv_spec rather than
3873 call riscv_get_priv_spec_class directly.
3874 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3875 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3876 calling riscv_set_default_priv_spec.
3877 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3878 the --with-priv-spec may be set to different privilege spec.
3879 * testsuite/gas/riscv/priv-reg.d: Likewise.
3880 * configure.ac: Add configure option --with-priv-spec.
3881 * configure: Regenerated.
3882 * config.in: Regenerated.
3883 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3884 explicit_attr. Set it to TRUE if any ELF attribute is found.
3885 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3886 the priv attributes are set.
3887 (md_assemble): Set the default_priv_spec according to the priv
3888 attributes when we start to assemble instruction.
3889 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3890 riscv_write_out_attrs. Update the arch and priv attributes. If we
3891 don't set the corresponding ELF attributes, then try to output the
3893 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3894 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3895 to update the arch and priv attributes.
3896 (s_riscv_attribute): Make sure all arch and priv attributes are set
3897 before any instruction.
3898 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3899 ELF attribute or -march-attr is set. If the priv attributes are not
3900 set, then try to update them by the default setting (-mpriv-spec or
3902 * testsuite/gas/riscv/attribute-02.d: Likewise.
3903 * testsuite/gas/riscv/attribute-03.d: Likewise.
3904 * testsuite/gas/riscv/attribute-04.d: Likewise.
3905 * testsuite/gas/riscv/attribute-06.d: Likewise.
3906 * testsuite/gas/riscv/attribute-07.d: Likewise.
3907 * testsuite/gas/riscv/attribute-08.d: Likewise.
3908 * testsuite/gas/riscv/attribute-09.d: Likewise.
3909 * testsuite/gas/riscv/attribute-10.d: Likewise.
3910 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3911 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3912 set by priv attributes must be supported.
3913 * testsuite/gas/riscv/attribute-05.s: Likewise.
3914 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3915 priv attributes according to the -mpriv-spec option.
3916 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3917 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3918 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3919 * testsuite/gas/riscv/priv-reg.d: Removed.
3920 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3921 CSR according to the priv spec 1.9.
3922 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3923 CSR according to the priv spec 1.9.1.
3924 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3925 CSR according to the priv spec 1.10.
3926 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3927 CSR according to the priv spec 1.11.
3928 * config/tc-riscv.c (md_show_usage): Add descriptions about
3929 the new GAS options.
3930 * doc/c-riscv.texi: Likewise.
3932 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3934 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3935 * testsuite/gas/ppc/power9.d: Likewise.
3936 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3937 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3938 sync, wait, waitrsv>: Add tests.
3939 * testsuite/gas/ppc/power10.d: Likewise.
3941 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3944 * config/tc-arm.c : Add arm_ext_v8r feature.
3945 (it_fsm_post_encode): Check arm_ext_v8r feature.
3946 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3948 2020-05-19 Alan Modra <amodra@gmail.com>
3950 * write.c (write_contents): Use bfd_get_filename rather than
3951 accessing bfd->filename directly. Use bfd_section_name rather
3952 than accessing section->name directly.
3954 2020-05-19 Alan Modra <amodra@gmail.com>
3956 * symbols.c (local_symbol_make): Init all of lsy_flags.
3958 2020-05-18 Alan Modra <amodra@gmail.com>
3960 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3961 before looking at add_symbol->sy_flags.
3963 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3965 * config/tc-i386.c: Not handle lret/iret.
3966 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3967 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3968 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3969 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3970 * testsuite/gas/i386/lfence-ret.s: Ditto.
3971 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3972 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3973 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3974 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3975 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3976 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3977 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3979 2020-05-15 Alan Modra <amodra@gmail.com>
3980 Alex Coplan <alex.coplan@arm.com>
3982 * symbols.c (struct local_symbol): Update comment.
3983 (resolve_symbol_value): For resolved symbols equated to other
3984 symbols, verify that the referenced symbol is not a local_symbol
3985 before accessing sy_value. Don't leave symbol loops during
3986 finalize_syms resolution.
3987 * testsuite/gas/all/assign-bad-recursive.d: New test.
3988 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3989 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3990 * testsuite/gas/all/gas.exp: Run it.
3992 2020-05-14 Nick Clifton <nickc@redhat.com>
3994 * po/sv.po: Updated Swedish translation.
3996 2020-05-11 Alan Modra <amodra@gmail.com>
3998 * testsuite/gas/ppc/scalarquad.d,
3999 * testsuite/gas/ppc/scalarquad.s: New test.
4000 * testsuite/gas/ppc/ppc.exp: Run it.
4002 2020-05-11 Alan Modra <amodra@gmail.com>
4004 * testsuite/gas/ppc/rightmost.d,
4005 * testsuite/gas/ppc/rightmost.s: New test.
4006 * testsuite/gas/ppc/ppc.exp: Run it.
4008 2020-05-11 Alan Modra <amodra@gmail.com>
4010 * testsuite/gas/ppc/xvtlsbb.d,
4011 * testsuite/gas/ppc/xvtlsbb.s: New test.
4012 * testsuite/gas/ppc/ppc.exp: Run it.
4014 2020-05-11 Alan Modra <amodra@gmail.com>
4016 * testsuite/gas/ppc/stringop.d,
4017 * testsuite/gas/ppc/stringop.s: New test.
4018 * testsuite/gas/ppc/ppc.exp: Run it.
4020 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4022 * testsuite/gas/ppc/set_bool.d,
4023 * testsuite/gas/ppc/set_bool.s: New test.
4024 * testsuite/gas/ppc/ppc.exp: Run it.
4026 2020-05-11 Alan Modra <amodra@gmail.com>
4028 * testsuite/gas/ppc/bitmanip.d,
4029 * testsuite/gas/ppc/bitmanip.s: New test.
4030 * testsuite/gas/ppc/ppc.exp: Run it.
4032 2020-05-11 Alan Modra <amodra@gmail.com>
4034 * testsuite/gas/ppc/genpcv.d,
4035 * testsuite/gas/ppc/genpcv.s: New test.
4036 * testsuite/gas/ppc/ppc.exp: Run it.
4038 2020-05-11 Alan Modra <amodra@gmail.com>
4040 * testsuite/gas/ppc/maskmanip.d,
4041 * testsuite/gas/ppc/maskmanip.s: New test.
4042 * testsuite/gas/ppc/ppc.exp: Run it.
4044 2020-05-11 Alan Modra <amodra@gmail.com>
4045 Peter Bergner <bergner@linux.ibm.com>
4047 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4048 (md_assemble): Check acc specified in correct operand.
4049 * testsuite/gas/ppc/outerprod.d,
4050 * testsuite/gas/ppc/outerprod.s,
4051 * testsuite/gas/ppc/vsx4.d,
4052 * testsuite/gas/ppc/vsx4.s: New tests.
4053 * testsuite/gas/ppc/ppc.exp: Run them.
4055 2020-05-11 Alan Modra <amodra@gmail.com>
4057 * testsuite/gas/ppc/simd_perm.d,
4058 * testsuite/gas/ppc/simd_perm.s: New test.
4059 * testsuite/gas/ppc/ppc.exp: Run it.
4061 2020-05-11 Alan Modra <amodra@gmail.com>
4063 * testsuite/gas/ppc/int128.d,
4064 * testsuite/gas/ppc/int128.s: New test.
4065 * testsuite/gas/ppc/ppc.exp: Run it.
4067 2020-05-11 Alan Modra <amodra@gmail.com>
4069 * testsuite/gas/ppc/vsx_32byte.d,
4070 * testsuite/gas/ppc/vsx_32byte.s: New test.
4071 * testsuite/gas/ppc/ppc.exp: Run it.
4073 2020-05-11 Alan Modra <amodra@gmail.com>
4075 * testsuite/gas/ppc/vec_mul.s,
4076 * testsuite/gas/ppc/vec_mul.d: New test.
4077 * testsuite/gas/ppc/ppc.exp: Run it.
4079 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4081 * testsuite/gas/ppc/byte_rev.d,
4082 * testsuite/gas/ppc/byte_rev.s: New test.
4083 * testsuite/gas/ppc/ppc.exp: Run it.
4085 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4087 * testsuite/gas/ppc/power10.d: Add paste. tests.
4088 * testsuite/gas/ppc/power10.s: Likewise.
4090 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4092 * testsuite/gas/ppc/power10.s: New test.
4093 * testsuite/gas/ppc/power10.d: Likewise.
4094 * testsuite/gas/ppc/ppc.exp: Run it.
4096 2020-05-11 Alan Modra <amodra@gmail.com>
4098 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4100 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4101 place of -mfuture/-Mfuture.
4102 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4103 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4105 2020-05-06 Nick Clifton <nickc@redhat.com>
4107 * po/sv.po: Updated Swedish translation.
4109 2020-05-06 Nick Clifton <nickc@redhat.com>
4112 * doc/as.texi (Preprocessing): Replace cross reference to not
4113 existant document with a URL to the equivalent page in the GCC
4116 2020-05-05 Nick Clifton <nickc@redhat.com>
4118 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4119 construction of a DWARF-5 directory name table.
4120 * testsuite/gas/elf/pr25917.d: Update expected output.
4122 2020-05-05 Gunther Nikl <gnikl@justmail.de>
4124 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4125 (md_parse_option): Remove initialization of elf_flags.
4127 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4130 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4131 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4132 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4134 2020-05-04 Nick Clifton <nickc@redhat.com>
4137 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4138 table's existence before looking at its entries.
4139 Also do not emit a default directory entry if there are no
4142 * testsuite/gas/elf/pr25917.s: New test source file.
4143 * testsuite/gas/elf/pr25917.d: New test driver.
4144 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4146 2020-04-30 Alex Coplan <alex.coplan@arm.com>
4148 * config/tc-aarch64.c (fix_insn): Implement for
4149 AARCH64_OPND_UNDEFINED.
4150 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4151 * testsuite/gas/aarch64/udf.s: New.
4152 * testsuite/gas/aarch64/udf.d: New.
4153 * testsuite/gas/aarch64/udf-invalid.s: New.
4154 * testsuite/gas/aarch64/udf-invalid.l: New.
4155 * testsuite/gas/aarch64/udf-invalid.d: New.
4157 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4159 * config/tc-rx.c (elf_flags): Reset default value.
4160 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4162 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4164 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4165 if it's not defined.
4166 (microarch_earliest): New static variable.
4167 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4168 simcall opcode has mandatory parameter.
4169 (xg_init_global_config): Initialize microarch_earliest.
4171 2020-04-29 Nick Clifton <nickc@redhat.com>
4174 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4175 IMM0_8S and add support for IMM0_8U.
4176 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4177 unsigned 8-bit immediate.
4178 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4179 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4181 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4183 * NEWS: Add news entry for big-obj.
4184 * config/tc-i386.c (i386_target_format): Support new format.
4185 * doc/c-i386.texi: Add i386 support.
4186 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4187 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4189 2020-04-27 Nick Clifton <nickc@redhat.com>
4192 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4193 (assign_file_to_slot): New function. Fills in an entry in the
4195 (allocate_filenum): Use new function.
4196 (allocate_filename_to_slot): Use new function. If the specified
4197 slot entry is already in use, but was chosen automatically then
4198 reassign the automatic entry.
4200 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4202 * config/tc-i386.c (lfence_before_ret_shl): New member.
4203 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4205 (insert_after_load): Issue warning for REP CMPS/SCAS.
4206 (insert_before_before): Handle iret, Handle
4207 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4208 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4209 -mlfence-before-ret=[none/not/or/shl/yes].
4210 Enable -mlfence-before-ret=shl when
4211 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4212 (md_show_usage): Ditto.
4213 * doc/c-i386.texi: Ditto.
4214 * testsuite/gas/i386/i386.exp: Add new testcases.
4215 * testsuite/gas/i386/lfence-load-b.d: New.
4216 * testsuite/gas/i386/lfence-load-b.e: New.
4217 * testsuite/gas/i386/lfence-load.d: Modified.
4218 * testsuite/gas/i386/lfence-load.e: New.
4219 * testsuite/gas/i386/lfence-load.s: Modified.
4220 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4221 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4222 * testsuite/gas/i386/lfence-ret-c.d: New.
4223 * testsuite/gas/i386/lfence-ret-d.d: New.
4224 * testsuite/gas/i386/lfence-ret.s: Modified.
4225 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4226 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4227 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4228 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4229 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4230 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4231 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4232 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4233 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4234 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4236 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4239 * config/tc-xtensa.c (md_apply_fix): Replace
4240 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4241 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4242 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4243 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4244 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4246 2020-04-22 Alan Modra <amodra@gmail.com>
4248 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4249 symbol for ".symver .. remove".
4250 * doc/as.texi (.symver): Update.
4251 * testsuite/gas/symver/symver11.s: Make foo weak.
4252 * testsuite/gas/symver/symver11.d: Expect an error.
4253 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4255 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4257 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4259 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4262 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4263 * testsuite/gas/m68k/operands.d: Update.
4264 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4266 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4269 * testsuite/gas/arm/pr24753.d: New test.
4270 * testsuite/gas/arm/pr24753.s: New test.
4272 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4276 * NEWS: Mention .symver extension.
4277 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4279 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4280 add a version name. Add local, hidden and remove visibility
4282 (elf_frob_symbol): Handle the list of version names. Update the
4283 original symbol to local, hidden or remove it from the symbol
4285 (elf_frob_file_before_adjust): Handle the list of version names.
4286 * config/obj-elf.h (elf_visibility): New.
4287 (elf_versioned_name_list): Likewise.
4288 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4289 and visibility. Change versioned_name pointer to struct
4290 elf_versioned_name_list.
4291 * doc/as.texi: Update .symver directive.
4292 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4293 error checking tests.
4294 * testsuite/gas/symver/symver6.d: New file.
4295 * testsuite/gas/symver/symver7.d: Likewise.
4296 * testsuite/gas/symver/symver7.s: Likewise.
4297 * testsuite/gas/symver/symver8.d: Likewise.
4298 * testsuite/gas/symver/symver8.s: Likewise.
4299 * testsuite/gas/symver/symver9.s: Likewise.
4300 * testsuite/gas/symver/symver9a.d: Likewise.
4301 * testsuite/gas/symver/symver9b.d: Likewise.
4302 * testsuite/gas/symver/symver10.s: Likewise.
4303 * testsuite/gas/symver/symver10a.d: Likewise.
4304 * testsuite/gas/symver/symver10b.d: Likewise.
4305 * testsuite/gas/symver/symver11.d: Likewise.
4306 * testsuite/gas/symver/symver11.s: Likewise.
4307 * testsuite/gas/symver/symver12.d: Likewise.
4308 * testsuite/gas/symver/symver12.s: Likewise.
4309 * testsuite/gas/symver/symver13.d: Likewise.
4310 * testsuite/gas/symver/symver13.s: Likewise.
4311 * testsuite/gas/symver/symver14.d: Likewise.
4312 * testsuite/gas/symver/symver14.l: Likewise.
4313 * testsuite/gas/symver/symver15.d: Likewise.
4314 * testsuite/gas/symver/symver15.l: Likewise.
4315 * testsuite/gas/symver/symver6.l: Removed.
4316 * testsuite/gas/symver/symver6.s: Updated.
4318 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4320 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4322 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4323 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4324 * testsuite/gas/aarch64/system.d: Update.
4326 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4328 * testsuite/gas/aarch64/bti.d: Update -march option.
4329 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4330 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4331 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4332 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4334 2020-04-17 Alan Modra <amodra@gmail.com>
4336 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4338 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4339 Nick Clifton <nickc@redhat.com>
4342 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4344 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4345 for the type-2 test.
4346 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4347 targets running this test.
4349 2020-02-16 David Faust <david.faust@oracle.com>
4351 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4352 * testsuite/gas/bpf/jump32.s: New file.
4353 * testsuite/gas/bpf/jump32.d: Likewise.
4355 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4357 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4360 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4362 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4363 (md_pcrel_from): Remove prototytpe.
4364 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4366 (md_pcrel_from_section): Remove duplicate prototype.
4367 * tc.h (md_pcrel_from_section): Add prototype.
4368 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4369 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4370 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4371 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4372 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4373 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4374 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4375 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4376 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4377 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4378 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4379 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4380 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4381 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4382 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4383 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4384 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4385 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4386 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4387 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4388 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4389 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4390 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4391 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4392 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4393 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4394 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4395 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4396 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4397 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4398 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4399 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4400 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4401 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4402 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4403 md_apply_fix3): Delete prototypes.
4405 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4407 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4410 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4412 * doc/c-z80.texi: Fix @xref warnings.
4414 2020-04-07 Lili Cui <lili.cui@intel.com>
4416 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4417 (cpu_noarch): Likewise.
4418 * doc/c-i386.texi: Document TSXLDTRK.
4419 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4420 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4421 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4422 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4424 2020-04-02 Lili Cui <lili.cui@intel.com>
4426 * config/tc-i386.c (cpu_arch): Add .serialize.
4427 (cpu_noarch): Likewise.
4428 * doc/c-i386.texi: Document serialize.
4429 * testsuite/gas/i386/i386.exp: Run serialize tests
4430 * testsuite/gas/i386/serialize.d: Likewise.
4431 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4432 * testsuite/gas/i386/serialize.s: Likewise.
4434 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4436 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4437 * testsuite/gas/elf/section12b.d: Likewise.
4438 * testsuite/gas/elf/section16a.d: Likewise.
4439 * testsuite/gas/elf/section16b.d: Likewise.
4441 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4443 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4444 with a suppressed address register.
4446 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4449 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4450 * testsuite/gas/i386/localpic.s: Add a test for relocation
4451 against local absolute symbol.
4452 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4453 * testsuite/gas/i386/localpic.d: Updated.
4454 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4455 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4457 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4460 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4461 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4462 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4463 testsuite/gas/i386/x86-64-jump.d.
4464 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4465 Incorporate changes to
4466 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4467 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4468 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4469 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4470 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4472 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4476 * dwarf2dbg.c: Do not include "bignum.h".
4478 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4480 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4481 * testsuite/gas/riscv/alias-csr.s: Likewise.
4482 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4483 to priv-reg-pseudo-noalias.
4484 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4485 * testsuite/gas/riscv/bad-csr.l: Likewise.
4486 * testsuite/gas/riscv/bad-csr.s: Likewise.
4487 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4488 * testsuite/gas/riscv/satp.s: Likewise.
4489 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4490 csr instruction, including alias-csr testcase.
4491 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4492 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4493 pseudo instruction with objdump -Mno-aliases.
4494 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4495 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4496 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4497 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4498 * testsuite/gas/riscv/priv-reg.s: Likewise.
4499 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4500 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4501 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4503 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4505 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4506 sections with the "b" attribute.
4508 2020-03-22 Alan Modra <amodra@gmail.com>
4510 * testsuite/gas/s12z/truncated.d: Update expected output.
4512 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4515 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4516 * doc/c-z80.texi: Update documentation.
4518 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4523 Fix disassembling ED+A4/AC/B4/BC opcodes.
4524 Fix assembling lines containing colonless label and instruction
4525 with first operand inside parentheses.
4526 Fix registration of unsupported by target CPU registers.
4527 * config/tc-z80.c: See above.
4528 * config/tc-z80.h: See above.
4529 * testsuite/gas/z80/colonless.d: Update test.
4530 * testsuite/gas/z80/colonless.s: Likewise.
4531 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4532 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4533 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4534 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4535 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4536 * testsuite/gas/z80/unsup_regs.s: Likewise.
4537 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4538 * testsuite/gas/z80/z80.exp: Likewise.
4539 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4540 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4541 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4543 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4546 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4547 (parse_operands): Handle new operand codes.
4548 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4549 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4550 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4551 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4552 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4553 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4554 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4555 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4557 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4559 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4561 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4563 * testsuite/gas/i386/i386.exp: Run new tests.
4564 * testsuite/gas/i386/lfence-byte.d: New file.
4565 * testsuite/gas/i386/lfence-byte.e: Likewise.
4566 * testsuite/gas/i386/lfence-byte.s: Likewise.
4567 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4568 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4569 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4570 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4571 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4572 * testsuite/gas/i386/lfence-load.d: Likewise.
4573 * testsuite/gas/i386/lfence-load.s: Likewise.
4574 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4575 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4576 * testsuite/gas/i386/lfence-ret.s: Likewise.
4577 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4578 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4579 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4580 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4581 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4582 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4583 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4584 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4585 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4586 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4587 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4588 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4590 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4592 * config/tc-i386.c (lfence_after_load): New.
4593 (lfence_before_indirect_branch_kind): New.
4594 (lfence_before_indirect_branch): New.
4595 (lfence_before_ret_kind): New.
4596 (lfence_before_ret): New.
4599 (insert_lfence_after): New.
4600 (insert_lfence_before): New.
4601 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4603 (OPTION_MLFENCE_AFTER_LOAD): New.
4604 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4605 (OPTION_MLFENCE_BEFORE_RET): New.
4606 (md_longopts): Add -mlfence-after-load=,
4607 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4608 (md_parse_option): Handle -mlfence-after-load=,
4609 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4610 (md_show_usage): Display -mlfence-after-load=,
4611 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4612 (i386_cons_align): New.
4613 * config/tc-i386.h (i386_cons_align): New.
4614 (md_cons_align): New.
4615 * doc/c-i386.texi: Document -mlfence-after-load=,
4616 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4618 2020-03-11 Nick Clifton <nickc@redhat.com>
4622 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4623 (DWARF2_FILE_SIZE_NAME): Default to -1.
4624 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4625 whichever is higher.
4626 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4627 (NUM_MD5_BYTES): Define.
4628 (struct file entry): Add md5 field.
4629 (get_filenum): Delete and replace with...
4630 (get_basename): New function.
4631 (get_directory_table_entry): New function.
4632 (allocate_filenum): New function.
4633 (allocate_filename_to_slot): New function.
4634 (dwarf2_where): Use new functions.
4635 (dwarf2_directive_filename): Add support for extended .file
4637 (dwarf2_directive_loc): Allow the use of file number zero with
4639 (out_file_list): Rename to...
4640 (out_dir_and_file_list): Add DWARF 5 support.
4641 (out_debug_line): Emit extra values into the section header for
4643 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4644 * doc/as.texi (.file): Update the description of this pseudo-op.
4645 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4646 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4647 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4648 * NEWS: Mention the new feature.
4650 2020-03-10 Alan Modra <amodra@gmail.com>
4652 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4653 to avoid signed overflow.
4654 * config/tc-mcore.c (md_assemble): Likewise.
4655 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4656 * config/tc-nds32.c (SET_ADDEND): Likewise.
4657 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4659 2020-03-09 Jan Beulich <jbeulich@suse.com>
4661 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4662 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4663 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4665 2020-03-07 Alan Modra <amodra@gmail.com>
4667 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4670 2020-03-06 Nick Clifton <nickc@redhat.com>
4673 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4674 0 if the dwarf_level is 5 or more. Complain if a filename follows
4676 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4677 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4678 * testsuite/gas/elf/elf.exp: Run the new test.
4681 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4682 * doc/as.texi: Fix another typo.
4684 2020-03-06 Nick Clifton <nickc@redhat.com>
4687 * as.c (dwarf_level): Define.
4688 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4689 (parse_args): Add support for the new options.
4690 as.h (dwarf_level): Prototype.
4691 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4693 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4694 (DWARF2_LINE_VERSION): Remove definition.
4695 * doc/as.texi: Document the new options.
4697 2020-03-06 Nick Clifton <nickc@redhat.com>
4700 * as.c (main): Allow matching input and outputs when they are
4703 2020-03-06 Jan Beulich <jbeulich@suse.com>
4705 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4707 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4708 one of byte/word/dword/qword is set alongside a SIMD register in
4709 a template's operand.
4711 2020-03-06 Jan Beulich <jbeulich@suse.com>
4713 * config/tc-i386.c (match_template): Extend code in logic
4714 rejecting certain suffixes in certain modes to also cover mask
4715 register use and VecSIB. Drop special casing of broadcast. Skip
4716 immediates in the check.
4718 2020-03-06 Jan Beulich <jbeulich@suse.com>
4720 * config/tc-i386.c (match_template): Fold duplicate code in
4721 logic rejecting certain suffixes in certain modes. Drop
4724 2020-03-06 Jan Beulich <jbeulich@suse.com>
4726 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4727 alongside !norex64 ones.
4728 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4729 with both 32- and 64-bit GPR operands.
4730 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4731 32- and 64-bit GPR operands.
4732 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4733 testsuite/gas/i386/x86-64-avx512bw.d,
4734 testsuite/gas/i386/x86-64-avx512f-intel.d,
4735 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4737 2020-03-06 Jan Beulich <jbeulich@suse.com>
4739 * config/tc-i386.c (md_assemble): Drop use of rex64.
4740 (process_suffix): For REX.W for 64-bit CRC32.
4742 2020-03-06 Jan Beulich <jbeulich@suse.com>
4744 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4745 addressing for MPX insns without base/index.
4746 * testsuite/gas/i386/mpx-16bit.s,
4747 * testsuite/gas/i386/mpx-16bit.d: New.
4748 * testsuite/gas/i386/i386.exp: Run new test.
4750 2020-03-06 Jan Beulich <jbeulich@suse.com>
4752 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4753 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4754 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4755 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4756 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4757 as well as a BSWAP one.
4758 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4759 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4760 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4761 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4762 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4763 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4764 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4765 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4766 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4767 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4768 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4769 testsuite/gas/i386/vmx.d: Adjust expectations.
4771 2020-03-06 Jan Beulich <jbeulich@suse.com>
4773 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4774 from having their operands swapped.
4775 * testsuite/gas/i386/waitpkg.s,
4776 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4777 3-operand cases as well as testing of 16-bit code generation.
4778 * testsuite/gas/i386/waitpkg.d,
4779 testsuite/gas/i386/waitpkg-intel.d,
4780 testsuite/gas/i386/x86-64-waitpkg.d,
4781 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4783 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4785 * config/tc-riscv.c (percent_op_utype): Support the modifier
4787 * doc/c-riscv.texi: Add documentation.
4788 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4789 modifier %got_pcrel_hi.
4790 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4791 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4792 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4794 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4795 (RISC-V-Formats): Update the section name from "Instruction Formats"
4796 to "RISC-V Instruction Formats".
4798 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4800 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4801 detected in a section which does not have at least 4 byte
4803 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4804 * testsuite/gas/arm/ldr-t.s: Likewise.
4805 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4806 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4807 disassembly, ignoring any NOPs that may have been inserted because
4808 of section alignment.
4809 * testsuite/gas/arm/ldr-t.d: Likewise.
4811 2020-03-04 Jan Beulich <jbeulich@suse.com>
4813 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4814 * doc/c-i386.texi: Mention sev_es.
4815 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4816 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4818 * testsuite/gas/i386/arch-13-znver1.d,
4819 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4821 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4823 * config/tc-i386.c (match_template): Replace ignoresize and
4824 defaultsize with mnemonicsize.
4825 (process_suffix): Likewise.
4827 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4830 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4831 instruction LD IY,(HL).
4832 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4833 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4834 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4835 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4837 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4840 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4841 x86-64-default-suffix-avx.
4842 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4843 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4844 * testsuite/gas/i386/noreg64.d: Updated.
4845 * testsuite/gas/i386/noreg64.l: Likewise.
4846 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4847 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4848 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4850 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4853 * config/tc-z80.c (contains_register): Prevent an illegal memory
4854 access when checking an expression for a register name.
4856 2020-03-03 Alan Modra <amodra@gmail.com>
4858 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4861 2020-03-02 Alan Modra <amodra@gmail.com>
4863 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4864 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4866 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4867 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4868 (s3_s_score_lcomm): Likewise.
4869 * config/tc-score7.c: Similarly.
4870 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4872 2020-02-28 YunQiang Su <syq@debian.org>
4875 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4876 to handle multi-labels.
4877 (has_label_name): New.
4879 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4881 * config/tc-arm.c (enum pred_instruction_type): Remove
4882 NEUTRAL_IT_NO_VPT_INSN predication type.
4883 (cxn_handle_predication): Modify to require condition suffixes.
4884 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4885 * testsuite/gas/arm/cde-scalar.s: Update test.
4886 * testsuite/gas/arm/cde-warnings.l: Update test.
4887 * testsuite/gas/arm/cde-warnings.s: Update test.
4889 2020-02-26 Alan Modra <amodra@gmail.com>
4891 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4892 N_() on empty string.
4894 2020-02-26 Alan Modra <amodra@gmail.com>
4896 * read.c (read_a_source_file): Call strncpy with length one
4897 less than size of original_case_string.
4899 2020-02-26 Alan Modra <amodra@gmail.com>
4901 * config/obj-elf.c: Indent labels correctly.
4902 * config/obj-macho.c: Likewise.
4903 * config/tc-aarch64.c: Likewise.
4904 * config/tc-alpha.c: Likewise.
4905 * config/tc-arm.c: Likewise.
4906 * config/tc-cr16.c: Likewise.
4907 * config/tc-crx.c: Likewise.
4908 * config/tc-frv.c: Likewise.
4909 * config/tc-i386-intel.c: Likewise.
4910 * config/tc-i386.c: Likewise.
4911 * config/tc-ia64.c: Likewise.
4912 * config/tc-mn10200.c: Likewise.
4913 * config/tc-mn10300.c: Likewise.
4914 * config/tc-nds32.c: Likewise.
4915 * config/tc-riscv.c: Likewise.
4916 * config/tc-s12z.c: Likewise.
4917 * config/tc-xtensa.c: Likewise.
4918 * config/tc-z80.c: Likewise.
4920 * symbols.c: Likewise.
4921 * write.c: Likewise.
4923 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4925 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4926 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4927 after parsing all arguments.
4928 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4929 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4930 are used to check if we write a read-only CSR by the CSR instruction.
4931 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4932 all CSR for the read-only CSR checking.
4933 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4934 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4935 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4936 all CSR instructions for the read-only CSR checking.
4937 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4938 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4940 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4941 (riscv_opts): Initialize it.
4942 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4943 before doing the CSR checking.
4944 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4945 (md_longopts): Add mcsr-check and mno-csr-check.
4946 (md_parse_option): Handle new enum option values.
4947 (s_riscv_option): Handle new long options.
4948 * doc/c-riscv.texi: Add description for the new .option and assembler
4950 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4952 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4954 * config/tc-riscv.c (csr_extra_hash): New.
4955 (enum riscv_csr_class): New enum. Used to decide
4956 whether or not this CSR is legal in the current ISA string.
4957 (struct riscv_csr_extra): New structure to hold all extra information
4959 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4960 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4961 Call hash_reg_name to insert CSR address into reg_names_hash.
4962 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4963 Decide whether the CSR is valid according to the csr_extra_hash.
4964 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4965 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4966 not a boolean. This is same as riscv_init_csr_hash, so keep the
4968 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4969 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4970 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4971 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4972 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4973 f-ext CSR are not allowed.
4974 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4975 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4976 source file is `priv-reg.s`, and the ISA is rv64if, so the
4977 rv32-only CSR are not allowed.
4978 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4980 2020-02-21 Alan Modra <amodra@gmail.com>
4982 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4983 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4985 2020-02-21 Alan Modra <amodra@gmail.com>
4988 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4989 on section size adjustment, instead perform another write if
4990 exec header size is larger than section size.
4992 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4994 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4995 -mno-arch-attr command line options.
4997 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4999 * testsuite/gas/riscv/c-add-addi.d: New testcase.
5000 * testsuite/gas/riscv/c-add-addi.s: Likewise.
5002 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5005 * config/tc-z80.c (md_parse_option): Do not use an underscore
5006 prefix for local labels in SDCC compatability mode.
5007 (z80_start_line_hook): Remove SDCC dollar label support.
5008 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
5009 * testsuite/gas/z80/sdcc.s: Likewise.
5011 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5014 * config/tc-z80.c: Add -march option.
5015 * doc/as.texi: Update Z80 documentation.
5016 * doc/c-z80.texi: Likewise.
5017 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
5018 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
5019 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
5020 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
5021 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
5022 * testsuite/gas/z80/gbz80_all.d: Likewise.
5023 * testsuite/gas/z80/r800_extra.d: Likewise.
5024 * testsuite/gas/z80/r800_ii8.d: Likewise.
5025 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
5026 * testsuite/gas/z80/sdcc.d: Likewise.
5027 * testsuite/gas/z80/z180.d: Likewise.
5028 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
5029 * testsuite/gas/z80/z80_doc.d: Likewise.
5030 * testsuite/gas/z80/z80_ii8.d: Likewise.
5031 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
5032 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
5033 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
5034 * testsuite/gas/z80/z80_sli.d: Likewise.
5035 * testsuite/gas/z80/z80n_all.d: Likewise.
5036 * testsuite/gas/z80/z80n_reloc.d: Likewise.
5038 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
5040 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
5041 with GNU_PROPERTY_X86_FEATURE_2_MMX.
5042 * testsuite/gas/i386/i386.exp: Run property-3 and
5044 * testsuite/gas/i386/property-3.d: New file.
5045 * testsuite/gas/i386/property-3.s: Likewise.
5046 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5048 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5050 * config/tc-i386.c (cpu_arch): Add .popcnt.
5051 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5052 Add a tab before @samp{.sse4a}.
5054 2020-02-17 Jan Beulich <jbeulich@suse.com>
5056 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5057 for AddrPrefixOpReg templates. Combine the two pieces of
5058 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5061 2020-02-17 Jan Beulich <jbeulich@suse.com>
5064 * config/tc-i386.c (md_assemble): Also suppress operand
5065 swapping for MONITOR{,X} and MWAIT{,X}.
5066 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5067 Add Intel syntax monitor/mwait tests.
5068 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5069 Adjust expectations.
5070 *testsuite/gas/i386/sse3-intel.d,
5071 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5072 * testsuite/gas/i386/i386.exp: Run new tests.
5074 2020-02-17 Jan Beulich <jbeulich@suse.com>
5077 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5078 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5080 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5082 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5083 * testsuite/gas/i386/avx512dq-inval.l,
5084 testsuite/gas/i386/inval-avx.l,
5085 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5086 * testsuite/gas/i386/avx512vl-ambig.s,
5087 testsuite/gas/i386/avx512vl-ambig.l: New.
5088 * testsuite/gas/i386/i386.exp: Run new test.
5090 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5092 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5094 * doc/c-i386.texi: Document sse4a and nosse4a.
5096 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5098 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5101 2020-02-14 Jan Beulich <jbeulich@suse.com>
5104 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5106 (process_suffix): ... here. Consider just the first operand
5108 (check_long_reg): Drop opcode 0x63 special case again.
5109 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5110 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5111 Move ambiguous operand size tests ...
5112 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5113 testsuite/gas/i386/noreg64.s: ... here.
5114 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5115 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5116 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5117 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5118 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5119 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5120 testsuite/gas/i386/x86-64-movsxd.d,
5121 testsuite/gas/i386/x86-64-movsxd-intel.d,
5122 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5123 Adjust expectations.
5124 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5125 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5126 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5127 * testsuite/gas/i386/i386.exp: Run new tests.
5129 2020-02-14 Jan Beulich <jbeulich@suse.com>
5131 * config/tc-i386.c (process_operands): Also skip segment
5132 override prefix emission if it matches an already present one.
5133 * testsuite/gas/i386/prefix32.s: Add double segment override
5135 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5137 2020-02-14 Jan Beulich <jbeulich@suse.com>
5139 * config/tc-i386.c (process_operands): Drop ineffectual segment
5140 overrides when optimizing.
5141 * testsuite/gas/i386/lea-optimize.d: New.
5142 * testsuite/gas/i386/i386.exp: Run new test.
5144 2020-02-14 Jan Beulich <jbeulich@suse.com>
5146 * config/tc-i386.c (process_operands): Also check insn prefix
5147 for ineffectual segment override warning. Don't cover possible
5148 VEX/EVEX encoded insns there.
5149 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5150 testsuite/gas/i386/lea.e: New.
5151 * testsuite/gas/i386/i386.exp: Run new test.
5153 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5156 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5159 2020-02-13 Fangrui Song <maskray@google.com>
5160 H.J. Lu <hongjiu.lu@intel.com>
5163 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5164 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5165 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5166 * testsuite/gas/i386/relax-5.d: New file.
5167 * testsuite/gas/i386/relax-5.s: Likewise.
5168 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5169 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5171 2020-02-13 Jan Beulich <jbeulich@suse.com>
5173 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5176 2020-02-12 Jan Beulich <jbeulich@suse.com>
5178 * config/tc-i386.c (avx512): New (at file scope), moved from
5179 (check_VecOperands): ... here.
5180 (process_suffix): Add [XYZ]MMword operand size handling.
5181 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5182 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5184 * testsuite/gas/i386/avx512dq-inval.l,
5185 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5187 2020-02-12 Jan Beulich <jbeulich@suse.com>
5190 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5192 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5193 CALL/JMP in O_tbyte_ptr case.
5194 * doc/c-i386.texi: Mention far call and full pointer load ISA
5196 * testsuite/gas/i386/x86-64-branch-3.s,
5197 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5198 * testsuite/gas/i386/x86-64-branch-3.d,
5199 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5200 * testsuite/gas/i386/x86-64-branch-5.l,
5201 testsuite/gas/i386/x86-64-branch-5.s: New.
5202 * testsuite/gas/i386/i386.exp: Run new test.
5204 2020-02-12 Jan Beulich <jbeulich@suse.com>
5207 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5208 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5209 64-bit-only warning.
5210 (check_word_reg): Consistently error on mismatching register
5212 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5213 for movw. Replace suffix / GPR for orb.
5214 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5215 byte GPRs as well as ones for inb/outb with a word accumulator.
5216 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5217 testsuite/gas/i386/inval.l: Adjust expectations.
5219 2020-02-12 Jan Beulich <jbeulich@suse.com>
5221 * config/tc-i386.c (operand_type_register_match): Also fall
5222 through initial two if()-s when the template allows for a GPR
5223 operand. Adjust comment.
5225 2020-02-11 Jan Beulich <jbeulich@suse.com>
5227 (struct _i386_insn): New field "short_form".
5228 (optimize_encoding): Drop setting of shortform field.
5229 (process_suffix): Set i.short_form. Replace shortform use.
5230 (process_operands): Replace shortform use.
5232 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5234 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5235 loop initial declaration.
5237 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5239 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5240 instructions that can have 5 arguments.
5241 (enum operand_parse_code): Add new operands.
5242 (parse_operands): Account for new operands.
5244 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5245 (neon_select_shape): Account for P suffix.
5246 (LOW1): Move macro to global position.
5247 (HI4): Move macro to global position.
5248 (vcx_assign_vec_d): New.
5249 (vcx_assign_vec_m): New.
5250 (vcx_assign_vec_n): New.
5251 (enum vcx_reg_type): New.
5252 (vcx_get_reg_type): New.
5253 (vcx_size_pos): New.
5255 (vcx_handle_shape): New.
5256 (vcx_ensure_register_in_range): New.
5257 (vcx_handle_register_arguments): New.
5258 (vcx_handle_insn_block): New.
5259 (vcx_handle_common_checks): New.
5263 * testsuite/gas/arm/cde-missing-fp.d: New test.
5264 * testsuite/gas/arm/cde-missing-fp.l: New test.
5265 * testsuite/gas/arm/cde-missing-mve.d: New test.
5266 * testsuite/gas/arm/cde-missing-mve.l: New test.
5267 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5268 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5269 * testsuite/gas/arm/cde-mve.s: New test.
5270 * testsuite/gas/arm/cde-warnings.l:
5271 * testsuite/gas/arm/cde-warnings.s:
5272 * testsuite/gas/arm/cde.d:
5273 * testsuite/gas/arm/cde.s:
5275 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5276 Matthew Malcomson <matthew.malcomson@arm.com>
5278 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5279 CDE coprocessor that can be enabled.
5280 (enum pred_instruction_type): New pred type.
5281 (BAD_NO_VPT): New error message.
5282 (BAD_CDE): New error message.
5283 (BAD_CDE_COPROC): New error message.
5284 (enum operand_parse_code): Add new immediate operands.
5285 (parse_operands): Account for new immediate operands.
5286 (check_cde_operand): New.
5287 (cde_coproc_enabled): New.
5288 (cde_coproc_pos): New.
5289 (cde_handle_coproc): New.
5290 (cxn_handle_predication): New.
5291 (do_custom_instruction_1): New.
5292 (do_custom_instruction_2): New.
5293 (do_custom_instruction_3): New.
5306 (handle_pred_state): Define new IT block behaviour.
5307 (insns): Add newn CX*{,d}{,a} instructions.
5308 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5309 Define new cdecp extension strings.
5310 * doc/c-arm.texi: Document new cdecp extension arguments.
5311 * testsuite/gas/arm/cde-scalar.d: New test.
5312 * testsuite/gas/arm/cde-scalar.s: New test.
5313 * testsuite/gas/arm/cde-warnings.d: New test.
5314 * testsuite/gas/arm/cde-warnings.l: New test.
5315 * testsuite/gas/arm/cde-warnings.s: New test.
5316 * testsuite/gas/arm/cde.d: New test.
5317 * testsuite/gas/arm/cde.s: New test.
5319 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5322 * config/tc-i386.c (intel64): Renamed to ...
5324 (match_template): Accept Intel64 only instruction by default.
5325 (i386_displacement): Updated.
5326 (md_parse_option): Updated.
5327 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5328 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5329 -mamd64 to x86-64-sysenter-amd.
5330 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5332 2020-02-10 Alan Modra <amodra@gmail.com>
5334 * config/obj-elf.c (obj_elf_change_section): Error for section
5335 type, attr or entsize changes in assembly.
5336 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5337 * testsuite/gas/elf/section5.l: Update.
5339 2020-02-10 Alan Modra <amodra@gmail.com>
5341 * output-file.c (output_file_close): Do a normal close when
5342 flag_always_generate_output.
5343 * write.c (write_object_file): Don't stop output when
5344 flag_always_generate_output.
5346 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5349 * config/tc-z80.c: Add -gbz80 command line option to generate code
5350 for the GameBoy Z80. Add support for generating DWARF.
5351 * config/tc-z80.h: Add support for DWARF debug information
5353 * doc/c-z80.texi: Document new command line option.
5354 * testsuite/gas/z80/gbz80_all.d: New file.
5355 * testsuite/gas/z80/gbz80_all.s: New file.
5356 * testsuite/gas/z80/z80.exp: Run the new tests.
5357 * testsuite/gas/z80/z80n_all.d: New file.
5358 * testsuite/gas/z80/z80n_all.s: New file.
5359 * testsuite/gas/z80/z80n_reloc.d: New file.
5361 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5364 * config/obj-elf.c (get_section): Also check
5365 linked_to_symbol_name.
5366 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5367 (obj_elf_parse_section_letters): Handle the 'o' flag.
5368 (build_group_lists): Renamed to ...
5369 (build_additional_section_info): This. Set elf_linked_to_section
5370 from map_head.linked_to_symbol_name.
5371 (elf_adjust_symtab): Updated.
5372 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5373 * doc/as.texi: Document the 'o' flag.
5374 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5375 * testsuite/gas/elf/section18.d: New file.
5376 * testsuite/gas/elf/section18.s: Likewise.
5377 * testsuite/gas/elf/section19.d: Likewise.
5378 * testsuite/gas/elf/section19.s: Likewise.
5379 * testsuite/gas/elf/section20.d: Likewise.
5380 * testsuite/gas/elf/section20.s: Likewise.
5381 * testsuite/gas/elf/section21.d: Likewise.
5382 * testsuite/gas/elf/section21.l: Likewise.
5383 * testsuite/gas/elf/section21.s: Likewise.
5385 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5387 * NEWS: Mention x86 assembler options to align branches for
5390 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5392 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5393 only for ELF targets.
5394 * testsuite/gas/i386/unique.d: Don't xfail.
5395 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5397 2020-02-06 Alan Modra <amodra@gmail.com>
5399 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5400 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5402 2020-02-06 Alan Modra <amodra@gmail.com>
5404 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5405 xfail, and rename test.
5406 * testsuite/gas/elf/section12b.d: Likewise.
5407 * testsuite/gas/elf/section16a.d: Likewise.
5408 * testsuite/gas/elf/section16b.d: Likewise.
5410 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5413 * config/obj-elf.c (section_match): Removed.
5414 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5416 (obj_elf_change_section): Replace info and group_name arguments
5417 with match_p. Also update the section ID and flags from match_p.
5418 (obj_elf_section): Handle "unique,N". Update call to
5419 obj_elf_change_section.
5420 * config/obj-elf.h (elf_section_match): New.
5421 (obj_elf_change_section): Updated.
5422 * config/tc-arm.c (start_unwind_section): Update call to
5423 obj_elf_change_section.
5424 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5425 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5426 (microblaze_s_sdata): Likewise.
5427 (microblaze_s_rdata): Likewise.
5428 (microblaze_s_bss): Likewise.
5429 * config/tc-mips.c (s_change_section): Likewise.
5430 * config/tc-msp430.c (msp430_profiler): Likewise.
5431 * config/tc-rx.c (parse_rx_section): Likewise.
5432 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5433 * doc/as.texi: Document "unique,N" in .section directive.
5434 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5435 * testsuite/gas/elf/section15.d: New file.
5436 * testsuite/gas/elf/section15.s: Likewise.
5437 * testsuite/gas/elf/section16.s: Likewise.
5438 * testsuite/gas/elf/section16a.d: Likewise.
5439 * testsuite/gas/elf/section16b.d: Likewise.
5440 * testsuite/gas/elf/section17.d: Likewise.
5441 * testsuite/gas/elf/section17.l: Likewise.
5442 * testsuite/gas/elf/section17.s: Likewise.
5443 * testsuite/gas/i386/unique.d: Likewise.
5444 * testsuite/gas/i386/unique.s: Likewise.
5445 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5446 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5448 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5450 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5452 2020-02-01 Anthony Green <green@moxielogic.com>
5454 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5456 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5458 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5461 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5464 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5465 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5467 * testsuite/gas/arm/mve_dsp.d: New test.
5469 2020-01-31 Nick Clifton <nickc@redhat.com>
5471 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5472 rather than BFD_RELOC_NONE.
5474 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5476 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5477 to support VLDMIA instruction for MVE.
5478 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5479 instruction for MVE.
5480 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5481 instruction for MVE.
5482 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5483 instruction for MVE.
5484 * testsuite/gas/arm/mve-ldst.d: New test.
5485 * testsuite/gas/arm/mve-ldst.s: Likewise.
5487 2020-01-31 Nick Clifton <nickc@redhat.com>
5489 * po/fr.po: Updated French translation.
5490 * po/ru.po: Updated Russian translation.
5492 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5494 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5496 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5497 * testsuite/gas/aarch64/sve-movprfx_28.d,
5498 * testsuite/gas/aarch64/sve-movprfx_28.l,
5499 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5501 2020-01-30 Jan Beulich <jbeulich@suse.com>
5503 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5504 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5505 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5506 Adjust expectations.
5508 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5510 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5511 * testsuite/gas/bpf/alu-be.d: Likewise.
5512 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5513 * testsuite/gas/bpf/alu32-be.d: Likewise.
5515 2020-01-30 Jan Beulich <jbeulich@suse.com>
5517 * testsuite/gas/i386/x86-64-branch-2.s,
5518 testsuite/gas/i386/x86-64-branch-4.s,
5519 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5520 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5521 testsuite/gas/i386/x86-64-branch-2.d,
5522 testsuite/gas/i386/x86-64-branch-4.l,
5523 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5525 2020-01-30 Jan Beulich <jbeulich@suse.com>
5527 * config/tc-i386.c (process_suffix): .
5528 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5529 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5531 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5533 testsuite/gas/i386/x86_64.s: Add RETF cases.
5534 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5535 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5536 testsuite/gas/i386/x86-64-opcode.d,
5537 testsuite/gas/i386/x86-64-suffix-intel.d,
5538 testsuite/gas/i386/x86-64-suffix.d,
5539 testsuite/gas/i386/x86_64-intel.d
5540 testsuite/gas/i386/x86_64.d: Adjust expectations.
5541 * testsuite/gas/i386/x86-64-suffix.e,
5542 testsuite/gas/i386/x86_64.e: New.
5544 2020-01-30 Jan Beulich <jbeulich@suse.com>
5546 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5549 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5552 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5554 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5555 differences. Document movslq and movsxd.
5556 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5557 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5558 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5559 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5560 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5561 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5562 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5563 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5564 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5565 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5566 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5568 2020-01-27 Alan Modra <amodra@gmail.com>
5570 * testsuite/gas/all/gas.exp: Replace case statements with switch
5572 * testsuite/gas/elf/elf.exp: Likewise.
5573 * testsuite/gas/macros/macros.exp: Likewise.
5574 * testsuite/lib/gas-defs.exp: Likewise.
5576 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5579 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5580 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5582 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5584 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5585 s exts must be known, so rename *ok* to *fail*.
5586 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5587 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5588 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5590 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5591 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5593 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5596 * config/tc-i386.c (check_long_reg): Always disallow double word
5597 suffix in mnemonic with word general register.
5598 * testsuite/gas/i386/general.s: Replace word general register
5599 with double word general register for movl.
5600 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5602 * testsuite/gas/i386/general.l: Updated.
5603 * testsuite/gas/i386/inval.l: Likewise.
5605 2020-01-22 Alan Modra <amodra@gmail.com>
5607 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5608 __tls_get_addr_desc and __tls_get_addr_opt.
5610 2020-01-21 Jan Beulich <jbeulich@suse.com>
5612 * testsuite/gas/i386/inval-crc32.s,
5613 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5614 * testsuite/gas/i386/inval-crc32.l,
5615 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5617 2020-01-21 Jan Beulich <jbeulich@suse.com>
5619 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5620 generic code path. Deal with No_lSuf being set in a template.
5621 * testsuite/gas/i386/inval-crc32.l,
5622 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5623 instead of error(s) when operand size is ambiguous.
5624 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5625 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5626 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5627 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5628 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5629 Adjust expectations.
5631 2020-01-21 Jan Beulich <jbeulich@suse.com>
5633 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5634 and an intel_syntax check. Re-write lack-of-suffix processing
5636 * doc/c-i386.texi: Document operand size defaults for suffix-
5637 less AT&T syntax insns.
5638 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5639 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5640 testsuite/gas/i386/x86-64-avx-scalar.s,
5641 testsuite/gas/i386/x86-64-avx.s,
5642 testsuite/gas/i386/x86-64-bundle.s,
5643 testsuite/gas/i386/x86-64-intel64.s,
5644 testsuite/gas/i386/x86-64-lock-1.s,
5645 testsuite/gas/i386/x86-64-opcode.s,
5646 testsuite/gas/i386/x86-64-sse2avx.s,
5647 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5648 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5649 testsuite/gas/i386/x86-64-nops.s,
5650 testsuite/gas/i386/x86-64-ptwrite.s,
5651 testsuite/gas/i386/x86-64-simd.s,
5652 testsuite/gas/i386/x86-64-sse-noavx.s,
5653 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5655 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5656 testsuite/gas/i386/noreg64.s: Add further tests.
5657 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5658 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5659 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5660 testsuite/gas/i386/sse-noavx.d,
5661 testsuite/gas/i386/x86-64-intel64.d,
5662 testsuite/gas/i386/x86-64-nops.d,
5663 testsuite/gas/i386/x86-64-opcode.d,
5664 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5665 testsuite/gas/i386/x86-64-ptwrite.d,
5666 testsuite/gas/i386/x86-64-simd-intel.d,
5667 testsuite/gas/i386/x86-64-simd-suffix.d,
5668 testsuite/gas/i386/x86-64-simd.d,
5669 testsuite/gas/i386/x86-64-sse-noavx.d
5670 testsuite/gas/i386/x86-64-suffix.d,
5671 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5672 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5673 testsuite/gas/i386/noreg64.l: New.
5674 * testsuite/gas/i386/i386.exp: Run new tests.
5676 2020-01-21 Jan Beulich <jbeulich@suse.com>
5678 * testsuite/gas/i386/avx512_bf16_vl.s,
5679 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5680 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5681 broadcast forms of VCVTNEPS2BF16.
5682 * testsuite/gas/i386/avx512_bf16_vl.d,
5683 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5685 2020-01-20 Nick Clifton <nickc@redhat.com>
5687 * po/uk.po: Updated Ukranian translation.
5689 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5692 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5693 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5695 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5696 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5697 R_X86_64_GOTPC32_TLSDESC relocation.
5699 2020-01-18 Nick Clifton <nickc@redhat.com>
5701 * configure: Regenerate.
5702 * po/gas.pot: Regenerate.
5704 2020-01-18 Nick Clifton <nickc@redhat.com>
5706 Binutils 2.34 branch created.
5708 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5710 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5711 with vex_encoding_vex.
5712 (parse_insn): Likewise.
5713 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5714 and {vex3} documentation.
5715 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5717 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5719 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5722 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5723 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5724 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5725 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5726 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5727 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5729 2020-01-16 Jan Beulich <jbeulich@suse.com>
5731 * config/tc-i386.c (match_template): Drop found_cpu_match local
5734 2020-01-16 Jan Beulich <jbeulich@suse.com>
5736 * testsuite/gas/i386/avx512dq-inval.l,
5737 testsuite/gas/i386/avx512dq-inval.s: New.
5738 * testsuite/gas/i386/i386.exp: Run new test.
5740 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5742 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5743 relocations when the target is 430X, except when extracting part of an
5745 (msp430_srcoperand): Adjust comment.
5746 Initialize the expp member of the msp430_operand_s struct as
5748 (msp430_dstoperand): Likewise.
5749 * testsuite/gas/msp430/msp430.exp: Run new test.
5750 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5751 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5753 2020-01-15 Alan Modra <amodra@gmail.com>
5755 * configure.tgt: Add sparc-*-freebsd case.
5757 2020-01-14 Lili Cui <lili.cui@intel.com>
5759 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5760 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5761 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5762 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5763 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5764 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5765 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5766 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5767 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5768 * testsuite/gas/i386/align-branch-5.d: Likewise.
5769 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5770 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5771 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5772 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5773 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5774 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5775 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5776 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5777 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5778 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5779 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5780 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5782 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5785 * config/tc-z80.c: Add support for half precision, single
5786 precision and double precision floating point values.
5787 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5788 * doc/as.texi: Add new z80 command line options.
5789 * doc/c-z80.texi: Document new z80 command line options.
5790 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5791 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5792 * testsuite/gas/z80/z80.exp: Run the new test.
5793 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5794 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5795 * testsuite/gas/z80/strings.d: Update expected output.
5797 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5799 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5802 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5804 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5806 * config/tc-arc.h: Add header if/defs.
5807 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5809 2020-01-13 Alan Modra <amodra@gmail.com>
5811 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5813 2020-01-13 Alan Modra <amodra@gmail.com>
5815 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5818 2020-01-10 Alan Modra <amodra@gmail.com>
5820 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5821 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5823 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5826 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5828 (emit_ld_r_r): Likewise.
5829 (emit_ld_rr_m): Likewise.
5830 (emit_ld_rr_nn): Likewise.
5832 2020-01-09 Jan Beulich <jbeulich@suse.com>
5834 * config/tc-i386.c (optimize_encoding): Add
5835 is_any_vex_encoding() invocations. Drop respective
5836 i.tm.extension_opcode == None checks.
5838 2020-01-09 Jan Beulich <jbeulich@suse.com>
5840 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5841 REX transformations. Correct comment indentation.
5843 2020-01-09 Jan Beulich <jbeulich@suse.com>
5845 * config/tc-i386.c (optimize_encoding): Generalize register
5846 transformation for TEST optimization.
5848 2020-01-09 Jan Beulich <jbeulich@suse.com>
5850 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5851 testsuite/gas/i386/x86-64-sysenter-amd.d,
5852 testsuite/gas/i386/x86-64-sysenter-amd.l,
5853 testsuite/gas/i386/x86-64-sysenter-intel.d,
5854 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5855 * testsuite/gas/i386/i386.exp: Run new tests.
5857 2020-01-08 Nick Clifton <nickc@redhat.com>
5860 * doc/as.texi (Align): Document the fact that all arguments can be
5863 (P2align): Likewise.
5865 2020-01-08 Nick Clifton <nickc@redhat.com>
5868 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5869 already defined as a different symbol type.
5870 * testsuite/gas/elf/pr14891.s: New test source file.
5871 * testsuite/gas/elf/pr14891.d: New test driver.
5872 * testsuite/gas/elf/pr14891.s: New test expected error output.
5873 * testsuite/gas/elf/elf.exp: Run the new test.
5875 2020-01-08 Alan Modra <amodra@gmail.com>
5877 * config/tc-z8k.c (md_begin): Make idx unsigned.
5878 (get_specific): Likewise for this_index.
5880 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5882 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5883 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5884 (md_operand): Set X_md to absent.
5885 (arc_parse_name): Check for X_md.
5887 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5890 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5891 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5893 * read.c (next_char_of_string): Likewise.
5894 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5895 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5897 2020-01-03 Nick Clifton <nickc@redhat.com>
5899 * po/sv.po: Updated Swedish translation.
5901 2020-01-03 Jan Beulich <jbeulich@suse.com>
5903 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5904 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5906 2020-01-03 Jan Beulich <jbeulich@suse.com>
5908 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5909 by-element usdot. Add 64-bit form tests for by-element sudot.
5910 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5912 2020-01-03 Jan Beulich <jbeulich@suse.com>
5914 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5915 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5917 2020-01-03 Jan Beulich <jbeulich@suse.com>
5919 * testsuite/gas/aarch64/f64mm.d,
5920 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5922 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5924 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5925 support for assembler code generated by SDCC. Add new relocation
5926 types. Add z80-elf target support.
5927 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5928 labels. Local labels starts from ".L".
5929 * NEWS: Mention the new support.
5930 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5931 * testsuite/gas/all/fwdexp.s: Likewise.
5932 * testsuite/gas/all/cond.l: Likewise.
5933 * testsuite/gas/all/cond.s: Likewise.
5934 * testsuite/gas/all/fwdexp.d: Likewise.
5935 * testsuite/gas/all/fwdexp.s: Likewise.
5936 * testsuite/gas/elf/section2.e-mips: Likewise.
5937 * testsuite/gas/elf/section2.l: Likewise.
5938 * testsuite/gas/elf/section2.s: Likewise.
5939 * testsuite/gas/macros/app1.d: Likewise.
5940 * testsuite/gas/macros/app1.s: Likewise.
5941 * testsuite/gas/macros/app2.d: Likewise.
5942 * testsuite/gas/macros/app2.s: Likewise.
5943 * testsuite/gas/macros/app3.d: Likewise.
5944 * testsuite/gas/macros/app3.s: Likewise.
5945 * testsuite/gas/macros/app4.d: Likewise.
5946 * testsuite/gas/macros/app4.s: Likewise.
5947 * testsuite/gas/macros/app4b.s: Likewise.
5948 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5949 * testsuite/gas/z80/z80.exp: Add new tests
5950 * testsuite/gas/z80/dollar.d: New file.
5951 * testsuite/gas/z80/dollar.s: New file.
5952 * testsuite/gas/z80/ez80_adl_all.d: New file.
5953 * testsuite/gas/z80/ez80_adl_all.s: New file.
5954 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5955 * testsuite/gas/z80/ez80_isuf.s: New file.
5956 * testsuite/gas/z80/ez80_z80_all.d: New file.
5957 * testsuite/gas/z80/ez80_z80_all.s: New file.
5958 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5959 * testsuite/gas/z80/r800_extra.d: New file.
5960 * testsuite/gas/z80/r800_extra.s: New file.
5961 * testsuite/gas/z80/r800_ii8.d: New file.
5962 * testsuite/gas/z80/r800_z80_doc.d: New file.
5963 * testsuite/gas/z80/z180.d: New file.
5964 * testsuite/gas/z80/z180.s: New file.
5965 * testsuite/gas/z80/z180_z80_doc.d: New file.
5966 * testsuite/gas/z80/z80_doc.d: New file.
5967 * testsuite/gas/z80/z80_doc.s: New file.
5968 * testsuite/gas/z80/z80_ii8.d: New file.
5969 * testsuite/gas/z80/z80_ii8.s: New file.
5970 * testsuite/gas/z80/z80_in_f_c.d: New file.
5971 * testsuite/gas/z80/z80_in_f_c.s: New file.
5972 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5973 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5974 * testsuite/gas/z80/z80_out_c_0.d: New file.
5975 * testsuite/gas/z80/z80_out_c_0.s: New file.
5976 * testsuite/gas/z80/z80_reloc.d: New file.
5977 * testsuite/gas/z80/z80_reloc.s: New file.
5978 * testsuite/gas/z80/z80_sli.d: New file.
5979 * testsuite/gas/z80/z80_sli.s: New file.
5981 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5983 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5986 2020-01-01 Alan Modra <amodra@gmail.com>
5988 Update year range in copyright notice of all files.
5990 For older changes see ChangeLog-2019
5992 Copyright (C) 2020 Free Software Foundation, Inc.
5994 Copying and distribution of this file, with or without modification,
5995 are permitted in any medium without royalty provided the copyright
5996 notice and this notice are preserved.
6002 version-control: never