1 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
3 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
4 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
5 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
7 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
9 (These are new testcases that cover more cases)
10 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
12 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
13 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
14 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
15 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
17 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
18 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
20 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
21 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
22 standard and prefixed extensions are set at the same time.
23 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
24 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
25 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
26 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
27 extensions can use single char.
28 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
29 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
30 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
31 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
32 should be known, except the non-standard x extensions.
33 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
34 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
35 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
36 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
37 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
38 allow any uppercase in the arch string.
39 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
40 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
41 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
42 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
43 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
44 * testsuite/gas/riscv/march-fail-version.l: Likewise.
45 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
46 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
47 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
48 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
49 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
50 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
52 (The following testcases are removed and covered by new testcases)
53 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
54 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
55 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
56 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
57 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
58 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
59 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
60 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
61 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
62 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
63 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
64 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
65 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
66 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
67 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
68 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
69 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
70 * testsuite/gas/riscv/march-fail-s.l: Likewise.
71 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
72 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
74 2002-11-29 Borislav Petkov <bp@suse.de>
76 * testsuite/gas/i386/branch.d: Add new branch insns test.
77 * testsuite/gas/i386/branch.s: Likewise.
78 * testsuite/gas/i386/i386.exp: Insert the new branch test.
79 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
80 * testsuite/gas/i386/x86-64-branch.s: Likewise.
81 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
83 2020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
85 * testsuite/gas/elf/elf.exp: Run new tests.
86 * testsuite/gas/elf/section25.d: New test.
87 * testsuite/gas/elf/section25.s: New test.
88 * testsuite/gas/elf/section26.d: New test.
89 * testsuite/gas/elf/section26.s: New test.
91 2020-11-25 Alan Modra <amodra@gmail.com>
93 * output-file.c (output_file_close): Remove "can't close" from
95 * testsuite/gas/mips/reginfo-2.l: Update expected output.
97 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
99 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
100 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
101 * doc/NEWS: Update news.
103 2020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
105 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
107 * testsuite/gas/elf/section23a.d: Likewise.
108 * testsuite/gas/elf/section24a.d: Likewise.
110 2020-11-18 Alan Modra <amodra@gmail.com>
112 * doc/as.texi (.nop): Document optional size arg.
113 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
114 when ELF. Warn whenever dwarf line number information is ignored.
115 * frags.c (frag_offset_ignore_align_p): New function.
116 * frags.h (frag_offset_ignore_align_p): Declare.
117 * read.c (s_nop): Extend to support optional size arg.
118 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
119 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
120 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
122 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
123 H.J. Lu <hongjiu.lu@intel.com>
125 * NEWS: Announce SHF_GNU_RETAIN support.
126 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
127 between section declarations.
128 (obj_elf_parse_section_letters): Handle 'R' flag.
129 Handle numeric flag values within the SHF_MASKOS range.
130 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
131 * doc/as.texi: Document 'R' flag to .section directive.
132 * testsuite/gas/elf/elf.exp: Run new tests.
133 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
134 * testsuite/gas/elf/section10.s: Likewise.
135 * testsuite/gas/elf/section22.d: New test.
136 * testsuite/gas/elf/section22.s: New test.
137 * testsuite/gas/elf/section23.s: New test.
138 * testsuite/gas/elf/section23a.d: New test.
139 * testsuite/gas/elf/section23b.d: New test.
140 * testsuite/gas/elf/section23b.err: New test.
141 * testsuite/gas/elf/section24.s: New test.
142 * testsuite/gas/elf/section24a.d: New test.
143 * testsuite/gas/elf/section24b.d: New test.
145 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
148 * config/tc-aarch64.c: Add option +pauth to -march.
149 * doc/c-aarch64.texi: Update docs.
150 * testsuite/gas/aarch64/pac-feat.d: New test.
151 * testsuite/gas/aarch64/pac-feat.s: New test.
153 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
156 * config/tc-aarch64.c: New feature flag +flagm.
157 * doc/c-aarch64.texi: Update docs.
158 * testsuite/gas/aarch64/flagm.d: New test.
159 * testsuite/gas/aarch64/flagm.s: New test.
161 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
163 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
164 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
165 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
167 2020-11-14 Borislav Petkov <bp@suse.de>
169 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
170 * testsuite/gas/i386/x86-64-nops.d: Likewise.
171 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
172 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
173 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
174 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
175 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
176 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
177 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
178 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
179 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
180 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
181 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
182 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
183 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
184 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
185 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
186 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
187 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
188 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
189 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
190 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
191 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
192 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
193 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
194 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
195 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
196 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
197 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
198 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
199 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
200 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
201 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
202 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
203 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
205 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
207 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
208 (md_parse_option): Ignore OPTION_MOVE_DATA.
209 (md_longopts): Handle -md option.
210 * testsuite/gas/msp430/msp430.exp: Run new test.
211 * testsuite/gas/msp430/empty.s: New test.
212 * testsuite/gas/msp430/ignore-md.d: New test.
214 2020-11-12 Nick Clifton <nickc@redhat.com>
217 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
218 sections that are not executable or not loadable.
219 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
220 * testsuite/gas/elf/dwarf2-20.s: New test.
221 * testsuite/gas/elf/dwarf2-20.d: New test driver.
222 * testsuite/gas/elf/elf.exp: Run the new test.
223 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
225 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
227 * testsuite/gas/aarch64/ls64.s: Update test.
229 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
231 * config/obj-elf (obj_elf_init_stab_section): Improve
232 reproducibility for stabs debugging data format
234 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
236 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
238 * testsuite/gas/pru/misc.d: Update expected disassembly.
240 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
242 * config/tc-aarch64.c: Fix comment.
243 * testsuite/gas/aarch64/ls64.d: New test.
244 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
246 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
248 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
249 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
250 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
251 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
252 * testsuite/gas/aarch64/ls64.s: Update test.
254 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
256 * Makefile.am (development.exp): Fix regexp.
257 * Makefile.in: Regenerate.
259 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
261 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
262 the -mabi= option is explictly set.
263 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
264 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
265 set, then we set the abi according to the architecture string.
266 Otherwise, check if there are conflicts between architecture
268 (riscv_after_parse_args): Move the abi setting to md_assemble nad
269 riscv_elf_final_processing.
270 (md_assemble): Call the riscv_set_abi_by_arch when we set the
271 start_assemble to TRUE.
272 (riscv_elf_final_processing): Likewise, in case the file without
274 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
275 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
276 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
277 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
278 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
279 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
280 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
281 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
282 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
283 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
284 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
285 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
286 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
287 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
288 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
289 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
291 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
293 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
294 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
295 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
296 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
297 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
298 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
299 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
300 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
301 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
302 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
304 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
307 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
308 * testsuite/gas/aarch64/ls64-invalid.d: New test.
309 * testsuite/gas/aarch64/ls64-invalid.l: New test.
310 * testsuite/gas/aarch64/ls64-invalid.s: New test.
311 * testsuite/gas/aarch64/ls64.s: New test.
313 2020-11-03 Christian Eggers <ceggers@gmx.de>
315 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
316 for versioned symbol aliases.
318 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
321 * config/tc-i386.c (output_insn): Update for
322 GNU_PROPERTY_X86_ISA_1_BASELINE.
323 * testsuite/gas/i386/property-1.d: Updated.
324 * testsuite/gas/i386/property-2.d: Likewise.
325 * testsuite/gas/i386/property-3.d: Likewise.
326 * testsuite/gas/i386/property-4.d: Likewise.
327 * testsuite/gas/i386/property-5.d: Likewise.
328 * testsuite/gas/i386/property-6.d: Likewise.
329 * testsuite/gas/i386/property-11.d: Likewise.
330 * testsuite/gas/i386/property-12.d: Likewise.
331 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
332 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
333 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
334 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
335 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
336 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
337 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
338 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
340 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
343 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
344 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
346 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
348 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
349 immediate string operand.
350 * testsuite/gas/aarch64/system-4.d: Update test.
351 * testsuite/gas/aarch64/system-4.s: Update test.
353 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
356 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
357 (parse_operands): Call to CSR operand parser.
358 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
359 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
360 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
361 * testsuite/gas/aarch64/csre_csr.d: New test.
362 * testsuite/gas/aarch64/csre_csr.s: New test.
364 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
367 * testsuite/gas/aarch64/system-5.d: New test.
368 * testsuite/gas/aarch64/system-5.s: New test.
370 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
373 * * dwarf2dbg.c (num_of_auto_assigned): New.
374 (allocate_filenum): Increment num_of_auto_assigned.
375 (dwarf2_directive_filename): Clear the slots auto-assigned
376 before the first .file <NUMBER> directive was seen.
377 * testsuite/gas/i386/dwarf4-line-1.d: New file.
378 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
379 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
381 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
383 * config/tc-csky.c (dump_literals): Fix the literal dump
384 of big vector constant.
386 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
388 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
389 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
391 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
393 * config/tc-csky.c (md_begin): Add version flag in eflag.
395 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
397 * config/tc-csky.c (get_operand_value): Add handler for
398 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
399 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
402 2020-10-26 Lili Cui <lili.cui@intel.com>
404 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
406 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
408 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
411 * config/tc-aarch64.c (parse_operands): Add
412 AARCH64_OPND_BARRIER_DSB_NXS handler.
413 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
414 aarch64_barrier_opt_hsh hash.
415 * testsuite/gas/aarch64/system-4-invalid.d: New test.
416 * testsuite/gas/aarch64/system-4-invalid.l: New test.
417 * testsuite/gas/aarch64/system-4-invalid.s: New test.
418 * testsuite/gas/aarch64/system-4.d: New test.
419 * testsuite/gas/aarch64/system-4.s: New test.
421 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
424 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
426 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
427 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
428 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
430 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
432 * config/tc-arc.c (emit_insn0): Fix printf format.
434 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
436 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
437 (i386_align_code): Add PROCESSOR_ZNVER cases.
438 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
439 * gas/i386/i386.exp: Add new znver3 test cases.
440 * gas/i386/arch-14-znver3.d: New.
441 * gas/i386/arch-14.d: New.
442 * gas/i386/arch-14.s: New.
443 * gas/i386/invlpgb.d: New.
444 * gas/i386/invlpgb64.d: New.
445 * gas/i386/invlpgb.s: New.
446 * gas/i386/snp.d: New.
447 * gas/i386/snp64.d: New.
448 * gas/i386/snp.s: New.
449 * gas/i386/tlbsync.d: New.
450 * gas/i386/tlbsync.s: New.
451 * gas/i386/x86-64-arch-4-znver3.d: New.
452 * gas/i386/x86-64-arch-4.d: New.
453 * gas/i386/x86-64-arch-4.s: New.
455 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
459 * testsuite/gas/i386/dwarf5-line-4.d: New file.
460 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
461 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
463 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
467 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
468 with dwarf5-line-3.S.
469 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
471 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
475 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
477 (dwarf2_where): Restore as_where.
478 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
480 * testsuite/gas/i386/dwarf5-line-2.d: New file.
481 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
482 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
483 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
484 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
489 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
492 * config/tc-aarch64.c (armv8.7-a): New arch.
493 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
495 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
497 * testsuite/gas/aarch64/sysreg-6.d: New test.
498 * testsuite/gas/aarch64/sysreg-6.s: New test.
500 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
504 * dwarf2dbg.c (file_entry): Remove auto_assigned.
505 (assign_file_to_slot): Remove the auto_assign argument.
506 (allocate_filenum): Updated.
507 (allocate_filename_to_slot): Reuse the input file entry in the
509 (dwarf2_where): Replace as_where with as_where_physical.
510 * testsuite/gas/i386/dwarf5-line-1.d: New file.
511 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
512 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
514 2020-10-16 Lili Cui <lili.cui@intel.com>
516 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
518 (match_template): Here.
519 * testsuite/gas/i386/avx-vnni-inval.l: New file.
520 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
521 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
522 * testsuite/gas/i386/avx-vnni.s: Likewise.
523 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
524 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
525 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
526 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
527 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
529 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
530 Lili Cui <lili.cui@intel.com>
532 * NEWS: Add Intel AVX VNNI.
533 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
534 (cpu_flags_match): Support CpuVEX_PREFIX.
535 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
536 encode Intel VNNI instructions with VEX prefix.
537 * testsuite/gas/i386/avx-vnni.d: New file.
538 * testsuite/gas/i386/avx-vnni.s: Likewise.
539 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
540 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
541 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
543 2020-10-14 Lili Cui <lili.cui@intel.com>
545 * NEWS: Add Intel HRESET.
546 * config/tc-i386.c (cpu_arch): Add .hreset.
547 (cpu_noarch): Likewise.
548 * doc/c-i386.texi: Document .hreset, nohreset.
549 * testsuite/gas/i386/i386.exp: Run HRESET tests.
550 * testsuite/gas/i386/hreset.d: New file.
551 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
552 * testsuite/gas/i386/hreset.s: Likewise.
554 2020-10-14 Lili Cui <lili.cui@intel.com>
556 * NEWS: Add Intel UINTR.
557 * config/tc-i386.c (cpu_arch): Add .uintr.
558 (cpu_noarch): Likewise.
559 * doc/c-i386.texi: Document .uintr and nouintr.
560 * testsuite/gas/i386/i386.exp: Run UINTR tests.
561 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
562 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
564 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
566 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
567 base_opcode == 0xfc7.
568 (match_template): Likewise.
569 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
570 (check_byte_reg): Likewise.
571 (output_insn): Don't add the 0xf3 prefix twice for PadLock
572 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
574 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
576 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
578 (build_evex_prefix): Likewise.
579 (is_any_vex_encoding): Don't check vexopcode.
580 (output_insn): Handle opcodeprefix.
582 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
585 * config/tc-i386.c (xstate): Add xstate_mask.
586 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
587 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
588 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
589 xstate for mask register and VSIB.
590 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
591 * testsuite/gas/i386/property-1.s: Updated to the current
592 GNU_PROPERTY_X86_ISA_1_USED value.
593 * testsuite/gas/i386/property-2.s: Only keep cmove.
594 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
595 * testsuite/gas/i386/property-1.d: Updated.
596 * testsuite/gas/i386/property-2.d: Likewise.
597 * testsuite/gas/i386/property-3.d: Likewise.
598 * testsuite/gas/i386/property-4.d: Likewise.
599 * testsuite/gas/i386/property-5.d: Likewise.
600 * testsuite/gas/i386/property-6.d: Likewise.
601 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
602 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
603 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
604 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
605 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
606 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
607 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
608 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
609 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
610 * testsuite/gas/i386/property-11.d: New file.
611 * testsuite/gas/i386/property-11.s: Likewise.
612 * testsuite/gas/i386/property-12.d: Likewise.
613 * testsuite/gas/i386/property-12.s: Likewise.
614 * testsuite/gas/i386/property-13.d: Likewise.
615 * testsuite/gas/i386/property-13.s: Likewise.
616 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
617 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
618 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
619 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
620 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
622 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
625 * testsuite/gas/aarch64/brbe-invalid.d: New test.
626 * testsuite/gas/aarch64/brbe-invalid.l: New test.
627 * testsuite/gas/aarch64/brbe-invalid.s: New test.
628 * testsuite/gas/aarch64/brbe.d: New test.
629 * testsuite/gas/aarch64/brbe.s: New test.
631 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
634 * testsuite/gas/aarch64/csre-invalid.d: New test.
635 * testsuite/gas/aarch64/csre-invalid.l: New test.
636 * testsuite/gas/aarch64/csre-invalid.s: New test.
637 * testsuite/gas/aarch64/csre.d: New test.
638 * testsuite/gas/aarch64/csre.s: New test.
640 2020-10-06 Alex Coplan <alex.coplan@arm.com>
643 * config/tc-aarch64.c (asm_barrier_opt): Delete.
644 (parse_barrier): Fix bogus type punning.
645 * testsuite/gas/aarch64/system.d: Update disassembly.
646 * testsuite/gas/aarch64/system.s: Add isb sy test.
648 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
651 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
653 (unify_indexed): Likewise.
654 (z80_start_line_hook): Improve hash sign handling when SDCC
655 compatibility mode enabled.
656 (md_parse_exp_not_indexed): Improve indirect addressing
658 (md_pseudo_table): Accept hd64 as an alias of z810.
660 2020-10-06 Alan Modra <amodra@gmail.com>
662 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
663 first column. Don't use numeric labels.
665 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
667 * config/tc-arm.c: Update Cortex-X1 feature flags.
669 2020-10-05 Kamil Rytarowski <n54@gmx.com>
671 * configure.tgt (aarch64*-*-netbsd*): Add target.
673 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
675 * doc/as.texi: Fix spelling mistakes.
676 * doc/c-wasm32.texi: Likewise.
678 2020-10-05 T.K. Chia <u1049321969@caramail.com>
681 * NEWS: Updated for i386 lcall and ljmp change.
682 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
683 segment operand for immediate lcall and ljmp.
684 * testsuite/gas/i386/jump.d,
685 * testsuite/gas/i386/jump.s,
686 * testsuite/gas/i386/jump16.d,
687 * testsuite/gas/i386/jump16.e,
688 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
689 segment operand for immediate ljmp.
691 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
694 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
696 * testsuite/gas/i386/noreg64.d: Likewise.
697 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
698 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
700 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
703 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
705 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
706 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
708 2020-10-05 Nick Clifton <nickc@redhat.com>
711 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
712 the "o" section flag. Interpret it as a section index. Allow an
714 * doc/as.texi: Document the new behaviour.
715 * NEWS: Mention the new feature. Tidy entries.
716 * testsuite/gas/elf/sh-link-zero.s: New test.
717 * testsuite/gas/elf/sh-link-zero.d: New test driver.
718 * testsuite/gas/elf/elf.exp: Run the new test.
719 * testsuite/gas/elf/section21.l: Updated expected assembler
722 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
724 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
726 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
729 * config/tc-i386.c (process_suffix): Also check the register
730 operand for the address size prefix if the memory operand has
732 * testsuite/gas/i386/enqcmd-16bit.d: New file.
733 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
734 * testsuite/gas/i386/movdir-16bit.d: Likewise.
735 * testsuite/gas/i386/movdir-16bit.s: Likewise.
736 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
737 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
738 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
739 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
740 Remove the .code16 test.
741 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
742 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
743 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
744 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
745 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
746 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
747 * testsuite/gas/i386/enqcmd.d: Likewise.
748 * testsuite/gas/i386/movdir-intel.d: Likewise.
749 * testsuite/gas/i386/movdir.d: Likewise.
750 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
751 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
752 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
753 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
755 2020-10-02 Nick Clifton <nickc@redhat.com>
757 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
760 2020-10-01 Nick Clifton <nickc@redhat.com>
762 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
763 (obj_elf_attach_to_group): New function.
764 * doc/as.texi: Document the new directive.
765 * NEWS: Mention the new feature.
766 * testsuite/gas/elf/attach-1.s: New test.
767 * testsuite/gas/elf/attach-1.d: New test driver.
768 * testsuite/gas/elf/attach-2.s: New test.
769 * testsuite/gas/elf/attach-2.d: New test driver.
770 * testsuite/gas/elf/attach-err.s: New test.
771 * testsuite/gas/elf/attach-err.d: New test driver.
772 * testsuite/gas/elf/attach-err.err: New test error output.
773 * testsuite/gas/elf/elf.exp: Run the new tests.
775 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
778 * config/tc-i386.c (process_suffix): Check the register operand
779 for the address size prefix if the memory operand is symbol(%rip).
780 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
782 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
783 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
784 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
785 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
786 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
788 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
790 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
791 * doc/c-aarch64.texi: Update docs.
794 2020-09-30 Alex Coplan <alex.coplan@arm.com>
796 * NEWS: Mention recent Arm processor support.
798 2020-09-30 Alex Coplan <alex.coplan@arm.com>
800 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
801 * doc/c-aarch64.texi: Document support for Neoverse N2.
803 2020-09-30 Alan Modra <amodra@gmail.com>
805 * config/obj-elf.c (obj_elf_change_section): Rename variable to
806 avoid shadowing warning.
807 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
809 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
811 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
812 * doc/c-arm.texi: Update docs.
814 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
815 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
817 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
819 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
821 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
823 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
824 * doc/c-arm.texi: Document -mcpu=cortex-x1.
825 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
827 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
829 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
830 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
831 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
832 * testsuite/gas/aarch64/etm-ro.s: New test.
833 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
834 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
835 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
836 * testsuite/gas/aarch64/etm-wo.s: New test.
837 * testsuite/gas/aarch64/etm.s: New test.
838 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
839 disassembled now to trcstatr.
841 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
843 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
844 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
846 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
848 * testsuite/gas/aarch64/ete.d: New test.
849 * testsuite/gas/aarch64/ete.s: New test.
851 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
853 * testsuite/gas/aarch64/trbe-invalid.d: New test.
854 * testsuite/gas/aarch64/trbe-invalid.l: New test.
855 * testsuite/gas/aarch64/trbe-invalid.s: New test.
856 * testsuite/gas/aarch64/trbe.d: New test.
857 * testsuite/gas/aarch64/trbe.s: New test.
859 2020-09-28 Alex Coplan <alex.coplan@arm.com>
861 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
863 2020-09-28 Alex Coplan <alex.coplan@arm.com>
865 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
866 add missing F16 bit to Neoverse V1.
868 2020-09-26 Alan Modra <amodra@gmail.com>
870 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
871 for csky_get_control_regno.
872 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
874 2020-09-24 Jim Wilson <jimw@sifive.com>
877 * config/tc-riscv.c (append_insn): If in absolute section, emit
878 error before add_relaxed_insn call.
879 * testsuite/gas/riscv/absolute-sec.d: New.
880 * testsuite/gas/riscv/absolute-sec.l: New.
881 * testsuite/gas/riscv/absolute-sec.s: New.
883 2020-09-23 Mark Wielaard <mark@klomp.org>
885 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
887 2020-09-24 Alex Coplan <alex.coplan@arm.com>
889 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
890 * doc/c-arm.texi: Document Neoverse V1 support.
892 2020-09-24 Alex Coplan <alex.coplan@arm.com>
894 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
895 * doc/c-aarch64.texi: Document Neoverse V1 support.
897 2020-09-24 Alex Coplan <alex.coplan@arm.com>
899 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
900 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
902 2020-09-24 Lili Cui <lili.cui@intel.com>
905 * config/tc-i386.c (cpu_arch): Add .tdx.
906 (cpu_noarch): Likewise.
907 * doc/c-i386.texi: Document tdx.
908 * testsuite/gas/i386/i386.exp: Run tdx tests.
909 * testsuite/gas/i386/tdx.d: Likewise.
910 * testsuite/gas/i386/tdx.s: Likewise.
911 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
912 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
914 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
916 * config/tc-csky.c (parse_type_ctrlreg): Use function
917 csky_get_control_regno to operand.
918 (csky_get_reg_val): Likewise.
919 (is_reg_sp_with_bracket): Use function csky_get_reg_val
922 (is_oimm_within_range): Fix, report error when operand
924 (parse_type_cpreg): Refine.
925 (parse_type_cpcreg): Refine.
926 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
927 (md_assemble): Fix no error reporting somtimes when
928 operands number are not fit.
929 (csky_addc64): Refine.
930 (csky_subc64): Refine.
932 (v1_work_fpu_fo): Refine.
933 (v1_work_fpu_read): Refine.
934 (v1_work_fpu_writed): Refine.
935 (v1_work_fpu_readd): Refine.
936 (v2_work_addc): New function, strengthen the operands legality
938 * testsuite/gas/csky/all.d : Use register number format when
939 disassemble register name by default.
940 * testsuite/gas/csky/cskyv2_all.d : Likewise.
941 * testsuite/gas/csky/trust.d: Likewise.
942 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
943 * testsuite/gas/csky/trust.s : Fix.
945 2020-09-23 Lili Cui <lili.cui@intel.com>
947 * NEWS: Add Key Locker.
948 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
949 (cpu_noarch): Likewise.
950 * doc/c-i386.texi: Document kl and wide_kl.
951 * testsuite/gas/i386/i386.exp: Run keylocker tests.
952 * testsuite/gas/i386/keylocker-intel.d: New test.
953 * testsuite/gas/i386/keylocker.d: Likewise.
954 * testsuite/gas/i386/keylocker.s: Likewise.
955 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
956 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
957 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
958 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
959 * testsuite/gas/i386/property-10.d: Likewise.
960 * testsuite/gas/i386/property-10.s: Likewise.
962 2020-09-21 Alan Modra <amodra@gmail.com>
965 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
967 (riscv_call): Tie them off after the jalr.
968 (md_apply_fix): Zero fx_size of RELAX fixup.
970 2020-09-018 David Faust <david.faust@oracle.com>
972 * testsuite/gas/bpf/alu-xbpf.d: New file.
973 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
974 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
975 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
976 * testuiste/gas/bpf/bpf.exp: Run new tests.
978 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
981 * read.c (bss_alloc): Convert size parameter from octets to
984 2020-09-17 Alan Modra <amodra@gmail.com>
986 * testsuite/gas/i386/i386.exp: Return early if not x86.
988 2020-09-16 Alan Modra <amodra@gmail.com>
990 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
991 elf_symbol_from invocation.
992 * config/tc-aarch64.c (s_variant_pcs): Likewise.
993 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
994 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
995 (ppc_fix_adjustable): Likewise.
996 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
998 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1000 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1001 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1003 2020-09-15 Alan Modra <amodra@gmail.com>
1006 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1007 bignum. Use unsigned "v"
1008 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1009 (double_to_single): Likewise.
1011 2020-09-15 Nick Clifton <nickc@redhat.com>
1013 * read.c (s_nop): Preserve the input_line_pointer around the call
1015 * config/tc-s12z.c (md_assemble): Revert previous delta.
1017 2020-09-15 David Faust <david.faust@oracle.com>
1019 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1021 2020-09-14 Nick Clifton <nickc@redhat.com>
1023 * read.c (s_nop): New function. Handles the .nop directive.
1024 (potable): Add entry for "nop".
1025 (s_nops): Code tidy.
1026 * read.h (s_nop): Add prototype.
1027 * config/tc-bpf.h (md_single_noop_insn): Define.
1028 * config/tc-mmix.h (md_single_noop_insn): Define.
1029 * config/tc-or1k.h (md_single_noop_insn): Define.
1030 * config/tc-ia64.h (md_single_noop_insn): Define.
1031 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1032 rather than corrupting it.
1033 * write.c (relax_segment): Update error message regarding
1034 non-absolute values passed to .fill and .nops.
1035 * NEWS: Mention the new directive.
1036 * doc/as.texi: Document the new directive.
1037 * doc/internals.texi: Document the new internal macros used to
1038 implement the new directive.
1039 * testsuite/gas/all/nop.s: New test.
1040 * testsuite/gas/all/nop.d: New test control file.
1041 * testsuite/gas/all/gas.exp: Run the new test.
1042 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1043 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1045 * testsuite/gas/elf/elf.exp: Run the new test.
1046 * testsuite/gas/i386/space1.l: Adjust expected output.
1048 2020-09-07 Mark Wielaard <mark@klomp.org>
1050 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1051 are generated for the DWARF format.
1052 (Loc): Add that it is an error to both use a .loc directive and
1053 generate a .debug_line yourself.
1054 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1055 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1056 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1057 an error. Only create .debug_line if it is empty (or doesn't exist).
1058 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1060 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1062 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1064 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1065 CK802, CK803 and CK860.
1067 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1069 * config/tc-csky.c (struct csky_cpu_info): Add new members
1070 isa_flag, features and ver.
1071 (struct csky_cpu_feature): New.
1072 (struct csky_cpu_version): New.
1073 (CSKY_FEATURE_MAX): Define.
1074 (CSKY_CPU_REVERISON_MAX): Define.
1075 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1076 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1077 Define, each standard one collection of instructions.
1078 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1079 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1080 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1081 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1082 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1083 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1084 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1085 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1086 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1087 the features combination used by cpu.
1088 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1089 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1090 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1091 Define, version information used by cpu.
1092 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1093 (parse_cpu): Refine.
1094 (parse_arch): Refine.
1095 (md_show_usage): Refine.
1098 2020-09-09 Alan Modra <amodra@gmail.com>
1100 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1101 valueT is smaller than 64 bits.
1103 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1105 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1106 (CSKY_ISA_860): Likewise.
1108 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1110 * config/tc-csky.c (float_abi): New.
1111 (md_longopts): Add mfloat-abi.
1112 (struct sky_option_value_table): New.
1113 (csky_float_abis): New, the possible values for -mfloat-abi.
1114 (parse_float_abi): New funtion.
1115 (md_show_usage): Show help information for -mfloat-abi.
1116 (set_csky_attribute): Store float-abi value.
1118 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1120 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1121 helper function to encode fpuv3 fmovi instructions.
1122 (float_work_fpuv3_fstore): New function.
1123 (struct literal): Add new member 'offset'.
1124 (csky_cpus): New cpu CK860f.
1125 (enter_literal): Return literal pool pointer instead of offset.
1126 (parse_rt): Adjust the change of enter_literal.
1127 (parse_rtf): Likewise.
1128 (v1_work_lrw): Likewise.
1129 (v1_work_jbsr): Likewise.
1130 (v2_work_lrw): Likewise.
1131 (v2_work_jbsr): Likewise.
1132 (v2_work_jsri): Likewise.
1133 (vdsp_work_vlrw): Likewise.
1134 (is_freglist_legal): Add handler for FPUV3.
1135 (parse_type_freg): Likewise.
1136 (is_imm_within_range): Set e.X_add_number if it is a signed and
1138 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1139 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1140 and OPRND_TYPE_DFLOAT_FMOVI.
1141 (float_to_half): Convert float number to harf float.
1142 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1143 the test cases for FPUV3, they are divided by instruction
1144 operands format and both have legal cases and illegal cases.
1146 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1147 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1149 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1150 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1152 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1154 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1155 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1157 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1159 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1160 validation function.
1161 (parse_sys_ins_reg): Likewise.
1162 (print_operands): Pass CPU features to aarch64_print_operand().
1163 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1164 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1165 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1166 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1167 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1168 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1169 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1171 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1173 * testsuite/gas/aarch64/dfb.d: New test.
1174 * testsuite/gas/aarch64/dfb.s: Input.
1176 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1178 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1179 * doc/c-aarch64.texi: Document -march=armv8-r.
1181 2020-09-07 Mark Wielaard <mark@klomp.org>
1183 * dwarf2dbg.c (add_line_strp): New function.
1184 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1185 arguments, Use DW_FORM_line_strp for dir and file. Call
1186 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1187 (out_debug_line): Call out_dir_and_file_list with line_seg and
1189 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1192 2020-09-07 Mark Wielaard <mark@klomp.org>
1194 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1195 (out_debug_ranges): Add ranges_sym argument and set it.
1196 (out_debug_rnglists): New function.
1197 (out_debug_info): Change ranges_seg argument to ranges_sym
1198 and use it to set DW_AT_ranges value.
1199 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1200 DWARF2_VERSION 5 call out_debug_rnglists.
1202 2020-09-07 Mark Wielaard <mark@klomp.org>
1204 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1206 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1208 2020-09-01 Mark Wielaard <mark@klomp.org>
1210 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1211 version 4 or higher.
1213 2020-09-02 Alan Modra <amodra@gmail.com>
1215 * expr.c (add_to_result, subtract_from_result): Use unsigned
1216 addition and subtraction.
1218 2020-09-02 Alan Modra <amodra@gmail.com>
1220 * config/tc-z80.c (is_overflow): Avoid too large shift.
1222 2020-09-02 Alan Modra <amodra@gmail.com>
1224 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1227 2020-09-02 Alan Modra <amodra@gmail.com>
1229 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1231 2020-09-02 Alan Modra <amodra@gmail.com>
1233 * config/tc-mips.c (load_register): Avoid too large shift.
1235 2020-09-02 Alan Modra <amodra@gmail.com>
1237 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1239 2020-09-02 Alan Modra <amodra@gmail.com>
1241 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1242 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1243 (rtsd_immediate): Use correctly typed unsigned variables.
1245 2020-09-02 Alan Modra <amodra@gmail.com>
1247 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1248 constant shifted left.
1250 2020-09-02 Alan Modra <amodra@gmail.com>
1252 * config/bfin-lex.l: Use an unsigned type for "value".
1254 2020-09-02 Alan Modra <amodra@gmail.com>
1256 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1259 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1261 * config/tc-csky.c (csky_cpus): Add ck803r3.
1262 (CSKY_ISA_803R3): Define.
1263 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1265 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1267 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1269 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1271 * config/tc-csky.c (struct literal): New member bignum.
1272 (dump_literals): Handle big constant.
1273 (enter_literal): Likewise.
1274 (parse_type_freg): Handle vector register.
1276 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1278 * doc/as.texi: Document the .tls_common directive.
1280 2020-09-01 Alan Modra <amodra@gmail.com>
1286 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1287 uncond_value unsigned.
1288 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1289 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1290 (encode_thumb32_immediate): Shift left 0xffU.
1291 (double_to_single): Make sign unsigned. Tidy.
1292 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1294 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1295 (md_assemble): Likewise.
1296 (handle_pred_state): Make cond unsigned.
1297 (thumb32_negate_data_op): Make variables unsigned.
1298 (md_apply_fix): Make value and newval unsigned, adjust uses.
1300 2020-08-31 Alan Modra <amodra@gmail.com>
1303 * config/tc-z8k.c (buffer): Use unsigned char.
1304 (apply_fix): Use unsigned char* pointers.
1305 (build_bytes): Likewise and mask nibbles when packing.
1307 2020-08-31 Alan Modra <amodra@gmail.com>
1310 * config/tc-v850.c (parse_register_list): Shift 1u left.
1312 2020-08-31 Alan Modra <amodra@gmail.com>
1315 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1317 2020-08-31 Alan Modra <amodra@gmail.com>
1320 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1322 2020-08-31 Alan Modra <amodra@gmail.com>
1325 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1326 * config/tc-score7.c (s7_apply_fix): Likewise.
1328 2020-08-31 Alan Modra <amodra@gmail.com>
1331 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1333 2020-08-31 Alan Modra <amodra@gmail.com>
1336 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1338 2020-08-31 Alan Modra <amodra@gmail.com>
1343 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1344 (load_register): Shift 0xffffU left.
1346 2020-08-31 Alan Modra <amodra@gmail.com>
1349 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1351 2020-08-31 Alan Modra <amodra@gmail.com>
1354 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1357 2020-08-31 Alan Modra <amodra@gmail.com>
1360 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1361 VALID_* macros to unsigned.
1363 2020-08-31 Alan Modra <amodra@gmail.com>
1365 * config/tc-crx.c: Formatting.
1366 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1368 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1369 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1370 (handle_LoadStor, getconstant, check_range, getreg_image),
1371 (parse_operands, parse_insn, print_operand, print_constant),
1372 (exponent2scale, mask_reg, process_label_constant, set_operand),
1373 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1374 (print_insn): Make static.
1375 (print_constant): Make "constant" unsigned.
1376 (assemble_insn): Tidy REVERSE_MATCH index calc.
1377 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1379 2020-08-31 Alan Modra <amodra@gmail.com>
1382 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1384 2020-08-30 Alan Modra <amodra@gmail.com>
1386 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1387 overflow test without UB. Avoid other UB shifts by making them
1390 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1392 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1393 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1394 (SET_ERROR_INTEGER): New.
1395 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1396 ERROR_VREG_OVER_RANGE.
1397 (csky_show_error): Pass an integer argument for some error
1399 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1400 (parse_rt): Likewise.
1401 (parse_type_ctrlreg): Likewise.
1402 (csky_get_reg_val): Likewise.
1403 (is_reglist_legal): Likewise.
1404 (is_freglist_legal): Likewise.
1405 (is_reglist_dash_comma_legal): Likewise.
1406 (is_reg_lshift_illegal): Likewise.
1407 (is_psr_bit): Likewise.
1408 (parse_type_cpreg): Likewise.
1409 (parse_type_cpcreg): Likewise.
1410 (parse_type_areg): Likewise.
1411 (parse_type_freg): Likewise.
1412 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1413 (get_operand_value): Likewise.
1414 (parse_operands_op): Likewise and call is_imm_within_range,
1415 is_imm_within_range_ext and is_oimm_within_range.
1416 (md_assemble): Likewise.
1417 (is_imm_within_range): New.
1418 (is_imm_within_range_ext): Rename from is_imm_over_range.
1419 (is_oimm_within_range): Rename from is_oimm_over_range.
1420 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1421 (csky_rolc): call is_imm_within_range instead of
1424 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1426 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1427 -mcpu=ck803ern are both added.
1428 (parse_ldst_imm): Fix error message.
1430 2020-08-30 Alan Modra <amodra@gmail.com>
1432 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1433 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1434 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1435 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1436 * testsuite/gas/cr16/storb_test.d: Likewise.
1437 * testsuite/gas/cr16/storw_test.d: Likewise.
1438 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1439 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1441 2020-08-30 Alan Modra <amodra@gmail.com>
1445 * config/tc-cr16.c: Include limits.h, formatting.
1446 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1448 (getconstant): Handle zero nbits.
1449 (print_operand): Use unsigned variables. Simplify handling of
1451 (check_range): Use int32_t variables. Correct range checks.
1453 2020-08-29 Alan Modra <amodra@gmail.com>
1456 * config/tc-pj.c (md_assemble): Don't loop past end of
1459 2020-08-28 Alan Modra <amodra@gmail.com>
1462 * config/tc-ia64.c (parse_operands): Don't access past end of
1465 2020-08-26 Mark Wielaard <mark@klomp.org>
1467 * as.c (parse_args): Handle bad -gdwarf options.
1469 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1471 * config/tc-csky.c (md_begin): Set attributes.
1472 (isa_flag): Change type to unsigned 64 bits.
1473 (struct csky_cpu_info): Likewise.
1474 (struct csky_macro_info): Likewise.
1475 (set_csky_attribute): New.
1476 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1477 * testsuite/gas/csky/all.d: Likewise.
1478 * testsuite/gas/csky/bsr1.d: Likewise.
1479 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1480 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1481 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1482 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1483 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1484 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1485 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1486 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1487 * testsuite/gas/csky/java.d: Likewise.
1488 * testsuite/gas/csky/v1_float.d: Likewise.
1489 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1490 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1491 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1492 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1493 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1494 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1495 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1496 * testsuite/gas/elf/section2.e-csky: New.
1498 2020-08-27 Alan Modra <amodra@gmail.com>
1501 * cgen.c (weak_operand_overflow_check): Handle opmask for
1502 operand length zero. Use 1UL constant.
1504 2020-08-26 Alan Modra <amodra@gmail.com>
1507 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1508 when n_entries is zero.
1510 2020-08-26 Alan Modra <amodra@gmail.com>
1513 * symbols.c: Include limits.h.
1514 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1515 unsigned shift. Warn if shift count larger than valueT size.
1517 2020-08-26 Alan Modra <amodra@gmail.com>
1520 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1522 2020-08-25 Alan Modra <amodra@gmail.com>
1524 2020-08-26 David Faust <david.faust@oracle.com>
1526 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1527 * testsuite/gas/bpf/indcall-1.d: New file.
1528 * testsuite/gas/bpf/indcall-1.s: Likewise.
1529 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1530 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1531 * testsuite/gas/bpf/bpf.exp: Run new tests.
1533 2020-08-25 Alan Modra <amodra@gmail.com>
1536 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1537 misc_symbol_hash entries without values.
1539 2020-08-25 Alan Modra <amodra@gmail.com>
1542 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1543 insn with name = "".
1545 2020-08-25 Alan Modra <amodra@gmail.com>
1548 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1549 two or three chars, and don't bother copying.
1551 2020-08-25 Alan Modra <amodra@gmail.com>
1554 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1557 2020-08-25 Alan Modra <amodra@gmail.com>
1560 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1561 (dollar_label_clear): Don't call memset with NULL pointer.
1563 2020-08-25 Alan Modra <amodra@gmail.com>
1565 * config/tc-arc.c (declare_register_set): Avoid false positive
1566 format-overflow warning.
1567 * config/tc-epiphany.c (md_assemble): Likewise.
1568 * config/tc-mips.c (md_begin): Likewise.
1569 * config/tc-mmix.c (mmix_md_begin): Likewise.
1570 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1571 positive "may be used uninitialized" warning.
1573 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1575 * config/tc-csky.c (csky_archs): Add item for CK860,
1576 change ck810 and ck807's arch_flag.
1577 (csky_cpus): Add item for CK860.
1578 (md_begin): Enable DSP for CK810 and CK807 by default.
1579 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1580 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1581 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1582 * testsuite/gas/csky/cskyv2_ck860.d: New.
1583 * testsuite/gas/csky/cskyv2_ck860.s: New.
1584 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1585 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1587 2020-08-24 Alan Modra <amodra@gmail.com>
1589 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1590 in case where it isn't copied.
1591 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1592 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1593 rather than disassembling.
1594 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1596 2020-08-24 Alan Modra <amodra@gmail.com>
1598 * config/tc-aarch64.c (md_begin): Don't bother checking for
1599 out of memory failure from str_htab_create.
1600 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1601 (arc_extcorereg, arc_stralloc): Likewise.
1602 * config/tc-arm.c (md_begin): Likewise.
1603 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1604 * config/tc-cris.c (md_begin): Likewise.
1605 * config/tc-crx.c (md_begin): Likewise.
1606 * config/tc-pdp11.c (md_begin): Likewise.
1607 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1608 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1610 2020-08-24 Alan Modra <amodra@gmail.com>
1612 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1613 "may be used uninitialised".
1614 (opcode_lookup): Likewise.
1616 2020-08-24 Alan Modra <amodra@gmail.com>
1619 * symbols.c (local_symbol_convert): Clear out xtra.
1621 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1623 * config/tc-csky.c (CSKY_ISA_803R2): New.
1624 (csky_archs): Add ck803r2 series.
1625 (md_begin): Fix warning about -medsp.
1626 (csky_get_freg_val): Support lowercase of fpu register name.
1627 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1628 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1630 2020-08-23 Alan Modra <amodra@gmail.com>
1633 * hash.h (htab_insert): Update prototype and comment.
1634 (struct string_tuple): Make "value" a const void*.
1635 (string_tuple_alloc): Likewise.
1636 (str_hash_find, str_hash_find_n): Cast returned value.
1637 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1638 Free alloc'd element when not inserted.
1639 * hash.c (htab_insert): Likewise. Return slot when element exists,
1640 otherwise return NULL.
1641 * read.c (pop_insert): Insert into hash table without first searching.
1642 * config/tc-avr.c (md_begin): Likewise.
1643 * config/tc-msp430.c (md_begin): Likewise.
1644 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1645 * config/tc-v850.c (md_begin): Likewise.
1646 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1647 (delete_macro): Delete from hash table.
1648 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1650 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1651 replacement of hash table entries.
1652 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1653 * config/obj-coff.c (tag_insert): Likewise.
1654 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1655 * config/tc-m68k.c (md_begin): Likewise for aliases.
1656 * config/tc-tic4x.c (tic4x_asg): Likewise.
1657 * config/tc-tic6x.c (md_begin): Likewise.
1659 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1661 * ecoff.c (add_string, get_tag): Likewise.
1662 * macro.c (expand_irp): Likewise.
1663 * config/obj-elf.c (build_additional_section_info): Likewise.
1664 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1665 (checked_hash_insert): Likewise.
1666 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1667 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1668 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1669 * config/tc-arm.c (insert_reg_alias): Likewise.
1670 (arm_tc_equal_in_insn, md_begin): Likewise.
1671 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1672 * config/tc-cris.c (md_begin): Likewise.
1673 * config/tc-crx.c (md_begin): Likewise.
1674 * config/tc-csky.c (md_begin): Likewise.
1675 * config/tc-d10v.c (md_begin): Likewise.
1676 * config/tc-dlx.c (md_begin): Likewise.
1677 * config/tc-ft32.c (md_begin): Likewise.
1678 * config/tc-h8300.c (md_begin): Likewise.
1679 * config/tc-hppa.c (md_begin): Likewise.
1680 * config/tc-i386.c (md_begin): Likewise.
1681 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1682 (md_begin, dot_alias): Likewise.
1683 * config/tc-m68hc11.c (md_begin): Likewise.
1684 * config/tc-m68k.c (md_begin): Likewise.
1685 * config/tc-mcore.c (md_begin): Likewise.
1686 * config/tc-microblaze.c (md_begin): Likewise.
1687 * config/tc-mips.c (md_begin): Likewise.
1688 * config/tc-mmix.c (md_begin): Likewise.
1689 * config/tc-mn10200.c (md_begin): Likewise.
1690 * config/tc-mn10300.c (md_begin): Likewise.
1691 * config/tc-moxie.c (md_begin): Likewise.
1692 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1693 * config/tc-nios2.c (md_begin): Likewise.
1694 * config/tc-ns32k.c (md_begin): Likewise.
1695 * config/tc-pdp11.c (md_begin): Likewise.
1696 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1697 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1698 * config/tc-pru.c (md_begin): Likewise.
1699 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1700 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1701 (riscv_init_csr_hash): Likewise.
1702 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1703 * config/tc-score.c (s3_insert_reg): Likewise.
1704 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1705 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1706 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1707 * config/tc-sh.c (md_begin): Likewise.
1708 * config/tc-sparc.c (md_begin): Likewise.
1709 * config/tc-spu.c (md_begin): Likewise.
1710 * config/tc-tic30.c (md_begin): Likewise.
1711 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1712 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1713 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1714 (subsym_substitute): Likewise.
1715 * config/tc-tilegx.c (md_begin): Likewise.
1716 * config/tc-tilepro.c (md_begin): Likewise.
1717 * config/tc-vax.c (vip_begin): Likewise.
1718 * config/tc-wasm32.c (md_begin): Likewise.
1719 * config/tc-xgate.c (md_begin): Likewise.
1720 * config/tc-z8k.c (md_begin): Likewise.
1721 * testsuite/gas/ppc/dcbt.d,
1722 * testsuite/gas/ppc/dcbt.s: New test.
1723 * testsuite/gas/ppc/ppc.exp: Run it.
1725 * ecoff.c (add_string): Report fatal error on duplicates.
1726 * config/tc-alpha.c (md_begin): Likewise.
1727 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1728 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1729 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1730 * config/tc-cris.c (md_begin): Likewise.
1731 * config/tc-crx.c (md_begin): Likewise.
1732 * config/tc-dlx.c (md_begin): Likewise.
1733 * config/tc-hppa.c (md_begin): Likewise.
1734 * config/tc-i386.c (md_begin): Likewise.
1735 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1736 (md_begin): Likewise.
1737 * config/tc-m68k.c (md_begin): Likewise.
1738 * config/tc-mips.c (md_begin): Likewise.
1739 * config/tc-nios2.c (md_begin): Likewise.
1740 * config/tc-ns32k.c (md_begin): Likewise.
1741 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1742 * config/tc-pru.c (md_begin): Likewise.
1743 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1744 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1745 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1746 * config/tc-sparc.c (md_begin): Likewise.
1747 * config/tc-tic30.c (md_begin): Likewise.
1748 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1749 * config/tc-tilegx.c (md_begin): Likewise.
1750 * config/tc-tilepro.c (md_begin): Likewise.
1751 * config/tc-vax.c (vip_begin): Likewise.
1753 * config/tc-alpha.c,
1759 * config/tc-m68hc11.c,
1761 * config/tc-microblaze.c,
1762 * config/tc-ns32k.c,
1765 * config/tc-score.c,
1766 * config/tc-score7.c,
1767 * config/tc-tic4x.c,
1768 * config/tc-tic54x.c,
1769 * config/tc-tilegx.c,
1770 * config/tc-tilepro.c,
1771 * config/tc-xgate.c: Formatting.
1773 2020-08-21 Alan Modra <amodra@gmail.com>
1775 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1776 Delete union. Adjust code throughout file.
1777 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1779 (struct xsymbol): ..this. New struct. Adjust code throughout file
1780 accessing these fields.
1781 (struct symbol_entry): Delete.
1782 (union symbol_entry): New.
1783 (hash_symbol_entry): Adjust for symbol_entry_t change.
1784 (symbol_entry_find): Likewise.
1785 (eq_symbol_entry): Compare hash values too.
1786 (symbol_entry_alloc): Delete.
1787 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1788 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1789 (local_hash): Delete.
1790 (abs_symbol_x, dot_symbol_x): New static var.
1791 (symbol_init): New function.
1792 (symbol_create): Rewrite.
1793 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1794 test of flags.local_symbol.
1795 (local_symbol_make): Adjust for struct local_symbol changes.
1796 (local_symbol_convert): Rewrite. Adjust all callers.
1797 (symbol_table_insert): Simplify.
1798 (symbol_clone): Comment on local sym cloning. Handle split symbol
1800 (get_real_sym): Delete. Remove all uses.
1801 (symbol_find_exact_noref): Simplify.
1802 (resolve_local_symbol): Don't resolve non-locals.
1803 (S_SET_SEGMENT): Don't special case reg_section.
1804 (S_SET_NAME): Set both name and bsym->name.
1805 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1806 (symbol_symbolS): Update comment.
1807 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1808 (dot_symbol_init): Adjust dot_symbol setup.
1809 (symbol_print_statistics): Delete local_hash stats.
1811 2020-08-21 Alan Modra <amodra@gmail.com>
1813 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1814 and remove sy_ from other field names. Update throughout.
1815 (struct symbol): Remove sy_ from field names. Delete unused
1816 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1817 (struct local_symbol): ..here. Remove lsy_ from field names.
1818 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1819 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1820 Expand uses throughout file.
1821 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1822 (symbol_new): Move symbol_table_frozen test to..
1823 (symbol_append): ..here, and..
1824 (symbol_insert): ..here.
1825 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1826 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1827 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1829 2020-08-21 Alan Modra <amodra@gmail.com>
1831 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1832 (symbol_temp_new): Arrange params as section, frag, offset.
1833 * symbols.c: Adjust to suit.
1836 * dwarf2dbg.c: Likewise.
1837 * ecoff.c: Likewise.
1839 * itbl-ops.c: Likewise.
1841 * stabs.c: Likewise.
1842 * subsegs.c: Likewise.
1843 * config/obj-coff.c: Likewise.
1844 * config/obj-elf.c: Likewise.
1845 * config/obj-macho.c: Likewise.
1846 * config/tc-aarch64.c: Likewise.
1847 * config/tc-alpha.c: Likewise.
1848 * config/tc-arc.c: Likewise.
1849 * config/tc-arm.c: Likewise.
1850 * config/tc-avr.c: Likewise.
1851 * config/tc-cr16.c: Likewise.
1852 * config/tc-cris.c: Likewise.
1853 * config/tc-csky.c: Likewise.
1854 * config/tc-dlx.c: Likewise.
1855 * config/tc-hppa.c: Likewise.
1856 * config/tc-i386.c: Likewise.
1857 * config/tc-ia64.c: Likewise.
1858 * config/tc-m32r.c: Likewise.
1859 * config/tc-m68k.c: Likewise.
1860 * config/tc-mips.c: Likewise.
1861 * config/tc-mmix.c: Likewise.
1862 * config/tc-mn10200.c: Likewise.
1863 * config/tc-mn10300.c: Likewise.
1864 * config/tc-nds32.c: Likewise.
1865 * config/tc-nios2.c: Likewise.
1866 * config/tc-ppc.c: Likewise.
1867 * config/tc-riscv.c: Likewise.
1868 * config/tc-s390.c: Likewise.
1869 * config/tc-sh.c: Likewise.
1870 * config/tc-tic4x.c: Likewise.
1871 * config/tc-tic54x.c: Likewise.
1872 * config/tc-xtensa.c: Likewise.
1874 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1876 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1877 (md_assemble): Assign value to csky_insn.last_isize.
1878 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1879 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1881 2020-08-20 Martin Liska <mliska@suse.cz>
1883 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1885 * as.c: Remove the options from help.
1886 * doc/as.texi: Remove options.
1887 * doc/internals.texi: Remove hash from documentation.
1888 * hash.c (struct hash_entry): Remove.
1889 (struct hash_control): Likewise.
1890 (set_gas_hash_table_size): Likewise.
1891 (hash_new_sized): Likewise.
1892 (hash_new): Likewise.
1893 (hash_die): Likewise.
1894 (hash_lookup): Likewise.
1895 (hash_insert): Likewise.
1896 (hash_jam): Likewise.
1897 (hash_replace): Likewise.
1898 (hash_find): Likewise.
1899 (hash_find_n): Likewise.
1900 (hash_delete): Likewise.
1901 (hash_traverse): Likewise.
1902 (hash_print_statistics): Likewise.
1904 (STATBUFSIZE): Likewise.
1907 (destroy): Likewise.
1908 (applicatee): Likewise.
1909 (whattable): Likewise.
1910 * hash.h (struct hash_control): Likewise.
1911 (set_gas_hash_table_size): Likewise.
1912 (hash_new): Likewise.
1913 (hash_new_sized): Likewise.
1914 (hash_die): Likewise.
1915 (hash_insert): Likewise.
1916 (hash_jam): Likewise.
1917 (hash_replace): Likewise.
1918 (hash_find): Likewise.
1919 (hash_find_n): Likewise.
1920 (hash_delete): Likewise.
1921 (hash_traverse): Likewise.
1922 (hash_print_statistics): Likewise.
1924 2020-08-20 Martin Liska <mliska@suse.cz>
1926 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1928 (seh_hash_find): Likewise.
1929 (seh_hash_find_or_make): Likewise.
1930 * config/obj-coff.c (tag_init): Likewise.
1931 (tag_insert): Likewise.
1932 (tag_find): Likewise.
1933 * config/obj-elf.c (struct group_list): Likewise.
1934 (build_additional_section_info): Likewise.
1935 (free_section_idx): Likewise.
1936 (elf_adjust_symtab): Likewise.
1937 (elf_frob_file_after_relocs): Likewise.
1938 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1939 (parse_reg): Likewise.
1940 (insert_reg_alias): Likewise.
1941 (create_register_alias): Likewise.
1942 (s_unreq): Likewise.
1943 (parse_shift): Likewise.
1944 (parse_pldop): Likewise.
1945 (parse_barrier): Likewise.
1946 (parse_barrier_psb): Likewise.
1947 (parse_bti_operand): Likewise.
1948 (parse_sys_reg): Likewise.
1949 (parse_sys_ins_reg): Likewise.
1950 (lookup_mnemonic): Likewise.
1951 (opcode_lookup): Likewise.
1952 (parse_operands): Likewise.
1953 (checked_hash_insert): Likewise.
1954 (sysreg_hash_insert): Likewise.
1955 (fill_instruction_hash_table): Likewise.
1956 (md_begin): Likewise.
1957 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1958 (get_alpha_reloc_tag): Likewise.
1959 (assemble_tokens_to_insn): Likewise.
1960 (assemble_tokens): Likewise.
1961 (md_begin): Likewise.
1962 * config/tc-arc.c (arc_find_opcode): Likewise.
1963 (arc_insert_opcode): Likewise.
1964 (find_opcode_match): Likewise.
1965 (declare_register): Likewise.
1966 (declare_addrtype): Likewise.
1967 (md_begin): Likewise.
1968 (arc_parse_name): Likewise.
1969 (tc_arc_regname_to_dw2regnum): Likewise.
1970 (arc_extcorereg): Likewise.
1971 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1972 (arm_reg_parse_multi): Likewise.
1973 (parse_reloc): Likewise.
1974 (insert_reg_alias): Likewise.
1975 (create_register_alias): Likewise.
1976 (s_unreq): Likewise.
1977 (parse_shift): Likewise.
1978 (parse_psr): Likewise.
1979 (parse_cond): Likewise.
1980 (parse_barrier): Likewise.
1981 (do_vfp_nsyn_opcode): Likewise.
1982 (opcode_lookup): Likewise.
1983 (arm_tc_equal_in_insn): Likewise.
1984 (md_begin): Likewise.
1985 * config/tc-avr.c (md_begin): Likewise.
1986 (avr_ldi_expression): Likewise.
1987 (md_assemble): Likewise.
1988 (avr_update_gccisr): Likewise.
1989 (avr_emit_insn): Likewise.
1990 * config/tc-cr16.c (get_register): Likewise.
1991 (get_register_pair): Likewise.
1992 (get_index_register): Likewise.
1993 (get_index_register_pair): Likewise.
1994 (get_pregister): Likewise.
1995 (get_pregisterp): Likewise.
1996 (initialise_reg_hash_table): Likewise.
1997 (md_begin): Likewise.
1998 (cr16_assemble): Likewise.
1999 (md_assemble): Likewise.
2000 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2001 (md_begin): Likewise.
2002 (cris_process_instruction): Likewise.
2003 * config/tc-crx.c (get_register): Likewise.
2004 (get_copregister): Likewise.
2005 (md_begin): Likewise.
2006 (md_assemble): Likewise.
2007 * config/tc-csky.c (md_begin): Likewise.
2008 (parse_opcode): Likewise.
2009 (get_operand_value): Likewise.
2010 (v1_work_jbsr): Likewise.
2011 (v2_work_rotlc): Likewise.
2012 (v2_work_bgeni): Likewise.
2013 (v2_work_not): Likewise.
2014 * config/tc-d10v.c (sizeof): Likewise.
2015 (md_begin): Likewise.
2016 (do_assemble): Likewise.
2017 (md_apply_fix): Likewise.
2018 * config/tc-d30v.c (sizeof): Likewise.
2019 (md_begin): Likewise.
2020 (do_assemble): Likewise.
2021 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2022 (md_begin): Likewise.
2023 (machine_ip): Likewise.
2024 * config/tc-ft32.c (md_begin): Likewise.
2025 (md_assemble): Likewise.
2026 * config/tc-h8300.c (md_begin): Likewise.
2027 (md_assemble): Likewise.
2028 * config/tc-hppa.c (pa_ip): Likewise.
2029 (md_begin): Likewise.
2030 * config/tc-i386.c (md_begin): Likewise.
2031 (i386_print_statistics): Likewise.
2032 (parse_insn): Likewise.
2033 (process_operands): Likewise.
2034 (i386_index_check): Likewise.
2035 (parse_real_register): Likewise.
2036 * config/tc-ia64.c (dot_rot): Likewise.
2037 (dot_entry): Likewise.
2038 (declare_register): Likewise.
2039 (md_begin): Likewise.
2040 (ia64_parse_name): Likewise.
2041 (md_assemble): Likewise.
2042 (dot_alias): Likewise.
2043 (do_alias): Likewise.
2044 (ia64_adjust_symtab): Likewise.
2045 (do_secalias): Likewise.
2046 (ia64_frob_file): Likewise.
2047 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2048 (md_begin): Likewise.
2049 (print_insn_format): Likewise.
2050 (md_assemble): Likewise.
2051 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2052 (m68k_ip): Likewise.
2053 (md_begin): Likewise.
2054 * config/tc-mcore.c (md_begin): Likewise.
2055 (md_assemble): Likewise.
2056 * config/tc-microblaze.c (md_begin): Likewise.
2057 (md_assemble): Likewise.
2058 (md_apply_fix): Likewise.
2059 * config/tc-mips.c (nopic_need_relax): Likewise.
2060 (md_begin): Likewise.
2061 (macro_build): Likewise.
2062 (mips16_macro_build): Likewise.
2063 (mips_lookup_insn): Likewise.
2064 (mips_ip): Likewise.
2065 (mips16_ip): Likewise.
2066 * config/tc-mmix.c (sizeof): Likewise.
2067 (mmix_md_begin): Likewise.
2068 (md_assemble): Likewise.
2069 * config/tc-mn10200.c (md_begin): Likewise.
2070 (md_assemble): Likewise.
2071 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2072 (md_begin): Likewise.
2073 (md_assemble): Likewise.
2074 * config/tc-moxie.c (md_begin): Likewise.
2075 (md_assemble): Likewise.
2076 * config/tc-msp430.c (md_begin): Likewise.
2077 (msp430_operands): Likewise.
2078 (md_assemble): Likewise.
2079 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2080 (builtin_isreg): Likewise.
2081 (builtin_regnum): Likewise.
2082 (nds32_init_nds32_pseudo_opcodes): Likewise.
2083 (nds32_lookup_pseudo_opcode): Likewise.
2084 (nds32_relax_hint): Likewise.
2085 (md_begin): Likewise.
2086 (nds32_find_reloc_table): Likewise.
2087 (nds32_elf_append_relax_relocs_traverse): Likewise.
2088 (nds32_relax_branch_instructions): Likewise.
2089 (md_convert_frag): Likewise.
2090 (nds32_elf_analysis_relax_hint): Likewise.
2091 (tc_nds32_regname_to_dw2regnum): Likewise.
2092 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2093 (nios2_reg_lookup): Likewise.
2094 (nios2_ps_lookup): Likewise.
2095 (md_begin): Likewise.
2096 * config/tc-ns32k.c (struct hash_control): Likewise.
2098 (md_begin): Likewise.
2099 * config/tc-pdp11.c (md_begin): Likewise.
2100 (md_assemble): Likewise.
2101 * config/tc-pj.c (fake_opcode): Likewise.
2103 (md_begin): Likewise.
2104 (md_assemble): Likewise.
2105 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2106 (md_assemble): Likewise.
2107 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2108 (pru_reg_lookup): Likewise.
2109 (md_begin): Likewise.
2111 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2112 (riscv_get_default_ext_version): Likewise.
2113 (riscv_set_arch): Likewise.
2114 (init_opcode_names_hash): Likewise.
2115 (opcode_name_lookup): Likewise.
2116 (enum reg_class): Likewise.
2117 (hash_reg_name): Likewise.
2118 (riscv_init_csr_hash): Likewise.
2119 (reg_csr_lookup_internal): Likewise.
2120 (reg_lookup_internal): Likewise.
2121 (init_opcode_hash): Likewise.
2122 (md_begin): Likewise.
2123 (DECLARE_CSR): Likewise.
2124 (macro_build): Likewise.
2125 (riscv_ip): Likewise.
2126 * config/tc-s390.c (register_name): Likewise.
2127 (s390_setup_opcodes): Likewise.
2128 (md_begin): Likewise.
2129 (md_assemble): Likewise.
2130 (s390_insn): Likewise.
2131 * config/tc-score.c (struct s3_reg_map): Likewise.
2132 (s3_score_reg_parse): Likewise.
2133 (s3_dependency_type_from_insn): Likewise.
2134 (s3_parse_16_32_inst): Likewise.
2135 (s3_parse_48_inst): Likewise.
2136 (s3_insert_reg): Likewise.
2137 (s3_build_reg_hsh): Likewise.
2138 (s3_build_score_ops_hsh): Likewise.
2139 (s3_build_dependency_insn_hsh): Likewise.
2140 (s3_begin): Likewise.
2141 * config/tc-score7.c (struct s7_reg_map): Likewise.
2142 (s7_score_reg_parse): Likewise.
2143 (s7_dependency_type_from_insn): Likewise.
2144 (s7_parse_16_32_inst): Likewise.
2145 (s7_build_score_ops_hsh): Likewise.
2146 (s7_build_dependency_insn_hsh): Likewise.
2147 (s7_insert_reg): Likewise.
2148 (s7_build_reg_hsh): Likewise.
2149 (s7_begin): Likewise.
2150 * config/tc-sh.c (EMPTY): Likewise.
2151 (md_begin): Likewise.
2152 (find_cooked_opcode): Likewise.
2153 * config/tc-sparc.c (md_begin): Likewise.
2154 (sparc_ip): Likewise.
2155 * config/tc-spu.c (md_begin): Likewise.
2156 (md_assemble): Likewise.
2157 * config/tc-tic30.c (md_begin): Likewise.
2158 (tic30_operand): Likewise.
2159 (tic30_parallel_insn): Likewise.
2160 (md_assemble): Likewise.
2161 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2162 (tic4x_asg): Likewise.
2163 (tic4x_inst_insert): Likewise.
2164 (tic4x_inst_add): Likewise.
2165 (md_begin): Likewise.
2166 (tic4x_operand_parse): Likewise.
2167 (md_assemble): Likewise.
2168 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2169 (stag_add_field_symbols): Likewise.
2170 (tic54x_endstruct): Likewise.
2171 (tic54x_tag): Likewise.
2172 (tic54x_remove_local_label): Likewise.
2173 (tic54x_clear_local_labels): Likewise.
2174 (tic54x_var): Likewise.
2175 (tic54x_macro_start): Likewise.
2176 (tic54x_macro_info): Likewise.
2177 (tic54x_macro_end): Likewise.
2178 (subsym_isreg): Likewise.
2179 (subsym_structsz): Likewise.
2180 (md_begin): Likewise.
2181 (is_mmreg): Likewise.
2182 (is_type): Likewise.
2183 (encode_condition): Likewise.
2184 (encode_cc3): Likewise.
2185 (encode_cc2): Likewise.
2186 (encode_operand): Likewise.
2187 (tic54x_parse_insn): Likewise.
2188 (tic54x_parse_parallel_insn_firstline): Likewise.
2189 (subsym_create_or_replace): Likewise.
2190 (subsym_lookup): Likewise.
2191 (subsym_substitute): Likewise.
2192 (tic54x_undefined_symbol): Likewise.
2193 * config/tc-tic6x.c (md_begin): Likewise.
2194 (md_assemble): Likewise.
2195 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2196 (INSERT_SPECIAL_OP): Likewise.
2197 (md_begin): Likewise.
2198 (tilegx_parse_name): Likewise.
2199 (parse_reg_expression): Likewise.
2200 (md_assemble): Likewise.
2201 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2202 (INSERT_SPECIAL_OP): Likewise.
2203 (tilepro_parse_name): Likewise.
2204 (parse_reg_expression): Likewise.
2205 (md_assemble): Likewise.
2206 * config/tc-v850.c (md_begin): Likewise.
2207 (md_assemble): Likewise.
2208 * config/tc-vax.c (md_ri_to_chars): Likewise.
2209 (vip_begin): Likewise.
2212 (md_begin): Likewise.
2213 * config/tc-wasm32.c (md_begin): Likewise.
2214 (md_assemble): Likewise.
2215 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2216 (md_begin): Likewise.
2217 (md_assemble): Likewise.
2218 * config/tc-z8k.c (md_begin): Likewise.
2219 (md_assemble): Likewise.
2221 2020-08-20 Martin Liska <mliska@suse.cz>
2223 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2225 (dwcfi_hash_find): Likewise.
2226 (dwcfi_hash_find_or_make): Likewise.
2228 2020-08-20 Martin Liska <mliska@suse.cz>
2230 * ecoff.c (INIT_VARRAY): Use htab_t.
2231 (add_string): Likewise.
2232 (ecoff_read_begin_hook): Use new str_htab_create.
2233 (get_tag): Use htab_t.
2234 (add_file): Likewise.
2236 2020-08-20 Martin Liska <mliska@suse.cz>
2238 * hash.h (struct string_tuple): New.
2239 (hash_string_tuple): Likewise.
2240 (eq_string_tuple): Likewise.
2241 (string_tuple_alloc): Likewise.
2242 (str_hash_find): Likewise.
2243 (str_hash_find_n): Likewise.
2244 (str_hash_delete): Likewise.
2245 (str_hash_insert): Likewise.
2246 (str_htab_create): Likewise.
2248 2020-08-20 Martin Liska <mliska@suse.cz>
2250 * symbols.c (struct symbol_entry): New.
2251 (hash_symbol_entry): Likewise.
2252 (eq_symbol_entry): Likewise.
2253 (symbol_entry_alloc): Likewise.
2254 (symbol_entry_find): Likewise.
2255 (local_symbol_make): Use htab hash table.
2256 (local_symbol_convert): Likewise.
2257 (symbol_table_insert): Likewise.
2258 (symbol_find_exact_noref): Likewise.
2259 (resolve_local_symbol): Likewise.
2260 (resolve_local_symbol_values): Likewise.
2261 (symbol_begin): Likewise.
2262 (symbol_print_statistics): Likewise.
2264 2020-08-20 Martin Liska <mliska@suse.cz>
2266 * read.c (struct po_entry): New.
2267 (hash_po_entry): Likewise.
2268 (eq_po_entry): Likewise.
2269 (po_entry_alloc): Likewise.
2270 (po_entry_find): Likewise.
2271 (pop_insert): Likewise.
2272 (pobegin): Use htab hash table.
2273 (read_a_source_file): Likewise.
2274 (s_macro): Likewise.
2275 (read_print_statistics): Likewise.
2276 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2277 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2279 2020-08-20 Martin Liska <mliska@suse.cz>
2281 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2282 * macro.c (struct hash_control): Use htab.
2283 (macro_init): Likewise.
2284 (do_formals): Likewise.
2285 (free_macro): Likewise.
2286 (define_macro): Likewise.
2287 (sub_actual): Likewise.
2288 (macro_expand_body): Likewise.
2289 (macro_expand): Likewise.
2290 (check_macro): Likewise.
2291 (delete_macro): Likewise.
2292 (expand_irp): Likewise.
2293 * macro.h (struct macro_hash_entry): New struct.
2294 (hash_macro_entry): New.
2295 (eq_macro_entry): Likewise.
2296 (macro_entry_alloc): Likewise.
2297 (macro_entry_find): Likewise.
2298 (struct formal_hash_entry): Likewise.
2299 (hash_formal_entry): Likewise.
2300 (eq_formal_entry): Likewise.
2301 (formal_entry_alloc): Likewise.
2302 (formal_entry_find): Likewise.
2304 2020-08-20 Martin Liska <mliska@suse.cz>
2306 * as.h: Include hashtab.h.
2307 * hash.c (htab_insert): New.
2308 (htab_print_statistics): Likewise.
2309 * hash.h (htab_insert): Likewise.
2310 (htab_print_statistics): Likewise.
2312 2020-08-19 Alan Modra <amodra@gmail.com>
2314 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2315 * testsuite/gas/ppc/int128.d: Update.
2316 * testsuite/gas/ppc/xvtlsbb.d: Update.
2318 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2320 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2321 * testsuite/gas/ppc/vsx4.d: Likewise.
2323 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2325 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2326 existing symbol, ensure that we set sy_value as per other (fresh)
2328 * testsuite/gas/elf/elf.exp: Add new test.
2329 * testsuite/gas/elf/section-symbol-redef.d: New test.
2330 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2332 2020-08-13 Nick Clifton <nickc@redhat.com>
2335 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2336 $GDB_DEBUG$ section has already been created.
2338 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2340 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2341 NS_FD shape when MVE is present
2342 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2343 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2344 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2345 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2346 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2348 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2350 * testsuite/gas/aarch64/mpam-bad.d: New test.
2351 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2352 * testsuite/gas/aarch64/mpam-bad.s: Input.
2353 * testsuite/gas/aarch64/mpam.d: New test.
2354 * testsuite/gas/aarch64/mpam.s: Input.
2356 2020-08-12 Nick Clifton <nickc@redhat.com>
2359 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2360 of the -mno-csr-check option.
2362 2020-08-12 Nick Clifton <nickc@redhat.com>
2364 * po/ru.po: Updated Russian translation.
2366 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2368 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2369 a long system register.
2370 (parse_sys_ins_reg): Likewise.
2371 (sysreg_hash_insert): New.
2372 (md_begin): Use sysreg_hash_insert() to ensure all system
2373 registers are no longer than the maximum length at startup.
2374 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2375 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2376 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2378 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2380 * config/tc-aarch64.c (parse_sys_reg): Call to
2381 aarch64_sys_ins_reg_supported_p instead of
2382 aarch64_sys_reg_supported_p.
2383 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2384 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2385 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2386 * testsuite/gas/aarch64/sysreg-5.s: New test.
2388 2020-08-10 Alan Modra <amodra@gmail.com>
2390 * testsuite/gas/ppc/power8.d,
2391 * testsuite/gas/ppc/power8.s: Add miso.
2392 * testsuite/gas/ppc/power9.d,
2393 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2395 2020-08-10 Alan Modra <amodra@gmail.com>
2397 * testsuite/gas/ppc/power8.d: Update.
2398 * testsuite/gas/ppc/vsx2.d: Update.
2400 2020-08-10 Alan Modra <amodra@gmail.com>
2402 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2403 stswi, or stswx in little-endian mode.
2404 * testsuite/gas/ppc/476.d,
2405 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2406 * testsuite/gas/ppc/a2.d,
2407 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2408 * testsuite/gas/ppc/be.d,
2409 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2410 * testsuite/gas/ppc/le_error.d,
2411 * testsuite/gas/ppc/le_error.l: New little-endian test.
2412 * testsuite/gas/ppc/ppc.exp: Run new tests.
2414 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2416 * read.c (read_a_source_file): Ignore rest of line on overflow
2419 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2421 * read.c (read_a_source_file): Use long for local labels, detect
2422 overflow and raise an error for overly-long labels.
2423 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2424 * testsuite/gas/all/local-label-overflow.d: New test.
2425 * testsuite/gas/all/local-label-overflow.l: Error output.
2426 * testsuite/gas/all/local-label-overflow.s: Input.
2428 2020-08-04 Christian Groessler <chris@groessler.org>
2430 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2431 "sout/soutb #imm,reg"
2433 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2435 * NEWS: Mention {disp16} pseudo prefix.
2437 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2439 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2442 2020-08-04 Mark Wielaard <mark@klomp.org>
2444 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2445 DW_FORM_udata for DW_AT_high_pc.
2446 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2447 DWARF2_VERSION >= 4.
2448 * read.c (emit_leb128_exp): No longer static.
2449 * read.h (emit_leb128_exp): Define.
2451 2020-08-02 Mark Wielaard <mark@klomp.org>
2453 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2454 least one directory if there is at least one file. Use dirs[1]
2455 if dirs[0] is not set, or if there is no dirs[1] the current
2456 working directory. Use files[1] filename, when files[0] filename
2459 2020-08-02 Mark Wielaard <mark@klomp.org>
2461 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2463 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2464 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2465 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2466 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2467 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2469 2020-08-02 Mark Wielaard <mark@klomp.org>
2471 * doc/as.texi (--gdwarf-[345]): Fix typo.
2473 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2475 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2476 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2477 (md_longopts): Remove "md" entry.
2478 (md_show_usage): Likewise.
2480 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2483 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2484 disp_encoding_16bit.
2485 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2487 (build_modrm_byte): Handle {disp16}.
2488 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2490 * doc/c-i386.texi: Update {disp32} documentation and document
2492 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2493 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2495 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2496 tests with 128-byte displacement. Add {disp16} tests.
2497 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2498 vmovaps test. Add (%r13)/(%r13d) tests.
2499 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2500 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2501 * testsuite/gas/i386/inval-pseudo.l: Updated.
2502 * testsuite/gas/i386/pseudos.d: Likewise.
2503 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2505 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2507 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2508 * Makefile.in, doc/Makefile.in: Regenerate.
2509 * configure: Regenerate.
2511 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2513 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2514 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2515 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2516 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2517 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2518 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2520 2020-07-30 Nick Clifton <nickc@redhat.com>
2522 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2525 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2527 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2528 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2529 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2530 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2531 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2532 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2533 * testsuite/gas/mips/mips.exp: Run the new tests.
2535 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2537 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2538 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2539 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2540 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2541 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2542 * testsuite/gas/mips/global-local-symtab.s: New test source.
2543 * testsuite/gas/mips/mips.exp: Run the new tests.
2545 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2548 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2549 (%bp)/(%ebp)/(%rbp) for {disp32}.
2550 * doc/c-i386.texi: Update {disp32} documentation.
2551 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2552 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2553 * testsuite/gas/i386/pseudos.d: Updated.
2554 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2556 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2558 * doc/as.texi: Replace preceeded with preceded.
2560 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2562 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2563 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2564 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2565 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2566 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2567 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2568 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2569 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2571 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2572 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2573 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2575 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2577 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2579 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2581 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2582 * testsuite/gas/mips/jalr2-irix.d: New file.
2583 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2585 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2587 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2588 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2589 `*-*-irix*' targets. Add source file designator.
2590 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2591 `*-*-irix*' targets.
2592 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2593 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2594 * testsuite/gas/mips/jalr2.d: Add name designator.
2595 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2596 tests involving the JALR relocation throughout.
2598 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2600 * testsuite/gas/mips/mips.exp: Use a helper variable for
2601 IRIX/non-IRIX test selection.
2603 2020-07-21 Jan Beulich <jbeulich@suse.com>
2605 * testsuite/gas/i386/evex-no-scale-64.d,
2606 testsuite/gas/i386/addr32.d,
2607 testsuite/gas/i386/x86-64-addr32-intel.d,
2608 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2610 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2612 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2614 2020-07-21 Jan Beulich <jbeulich@suse.com>
2616 * testsuite/gas/i386/evex-no-scale-32.d,
2617 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2618 * testsuite/gas/i386/evex-no-scale-32.s,
2619 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2620 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2621 instead of .section.
2622 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2625 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2627 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2628 (my_getSmallExpression): Adjust accordingly.
2630 2020-07-20 Jan Beulich <jbeulich@suse.com>
2633 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2634 conditional around it.
2635 (md_begin): Insert backslash into operand_chars[] when slash is
2636 a comment character.
2637 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2638 \* as operators when / may be a comment character.
2639 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2640 * testsuite/gas/i386/i386.exp: Run new test.
2642 2020-07-20 Jan Beulich <jbeulich@suse.com>
2645 * app.c (last_char): Drop TC_ARM conditional around it.
2646 (struct app_save): Drop TC_ARM conditional around last_char.
2647 (app_push, app_pop): Drop TC_ARM conditional from last_char
2649 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2650 backslash-precedes-comment-character check.
2652 2020-07-20 Jan Beulich <jbeulich@suse.com>
2654 * config/tc-i386.c (frag_opcode_byte): New.
2655 (output_branch): Emit error when in absolute section.
2656 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2657 in absolute section.
2658 (output_interseg_jump, output_disp, output_imm): Handle being in
2660 * testsuite/gas/i386/sizing.s,
2661 testsuite/gas/i386/sizing32.d,
2662 testsuite/gas/i386/sizing64.d: New.
2663 * testsuite/gas/i386/i386.exp: Run new tests.
2665 2020-07-20 Jan Beulich <jbeulich@suse.com>
2667 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2668 is_elf_format as applicable; merely exclude iamcu tests.
2670 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2673 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2674 against section to PC32 reloc.
2675 * testsuite/gas/i386/relax-5.d: Updated.
2676 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2678 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2681 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2682 * testsuite/gas/i386/addr32.d: Likewise.
2683 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2684 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2686 2020-07-15 Nick Clifton <nickc@redhat.com>
2688 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2689 the addend field of REL relocations. Store the full addend into
2690 the note for REL relocations.
2692 2020-07-15 Jan Beulich <jbeulich@suse.com>
2694 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2696 * testsuite/gas/i386/x86-64-stack-intel.d,
2697 testsuite/gas/i386/x86-64-stack-suffix.d,
2698 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2700 2020-07-15 Jan Beulich <jbeulich@suse.com>
2702 * testsuite/gas/i386/disassem.d,
2703 testsuite/gas/i386/ilp32/x86-64-branch.d,
2704 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2705 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2706 testsuite/gas/i386/noreg32.d,
2707 testsuite/gas/i386/noreg64-rex64.d,
2708 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2709 testsuite/gas/i386/opcode.d,
2710 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2711 testsuite/gas/i386/solaris/x86-64-jump.d,
2712 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2713 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2714 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2715 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2716 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2717 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2718 testsuite/gas/i386/x86-64-align-branch-1a.d,
2719 testsuite/gas/i386/x86-64-align-branch-1b.d,
2720 testsuite/gas/i386/x86-64-align-branch-1c.d,
2721 testsuite/gas/i386/x86-64-align-branch-1d.d,
2722 testsuite/gas/i386/x86-64-align-branch-1e.d,
2723 testsuite/gas/i386/x86-64-align-branch-1f.d,
2724 testsuite/gas/i386/x86-64-align-branch-1g.d,
2725 testsuite/gas/i386/x86-64-align-branch-1h.d,
2726 testsuite/gas/i386/x86-64-align-branch-1i.d,
2727 testsuite/gas/i386/x86-64-align-branch-2a.d,
2728 testsuite/gas/i386/x86-64-align-branch-2b.d,
2729 testsuite/gas/i386/x86-64-align-branch-2c.d,
2730 testsuite/gas/i386/x86-64-align-branch-3.d,
2731 testsuite/gas/i386/x86-64-align-branch-4a.d,
2732 testsuite/gas/i386/x86-64-align-branch-4b.d,
2733 testsuite/gas/i386/x86-64-align-branch-5.d,
2734 testsuite/gas/i386/x86-64-align-branch-6.d,
2735 testsuite/gas/i386/x86-64-branch-2.d,
2736 testsuite/gas/i386/x86-64-branch-3.d,
2737 testsuite/gas/i386/x86-64-branch.d,
2738 testsuite/gas/i386/x86-64-disassem.d,
2739 testsuite/gas/i386/x86-64-disp32.d,
2740 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2741 testsuite/gas/i386/x86-64-gotpcrel.d,
2742 testsuite/gas/i386/x86-64-ifunc.d,
2743 testsuite/gas/i386/x86-64-jump.d,
2744 testsuite/gas/i386/x86-64-lfence-byte.d,
2745 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2746 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2747 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2748 testsuite/gas/i386/x86-64-lfence-load.d,
2749 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2750 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2751 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2752 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2753 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2754 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2755 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2756 testsuite/gas/i386/x86-64-mpx.d,
2757 testsuite/gas/i386/x86-64-nop-3.d,
2758 testsuite/gas/i386/x86-64-nop-4.d,
2759 testsuite/gas/i386/x86-64-nop-5.d,
2760 testsuite/gas/i386/x86-64-nops-7.d,
2761 testsuite/gas/i386/x86-64-notrack.d,
2762 testsuite/gas/i386/x86-64-opcode.d,
2763 testsuite/gas/i386/x86-64-relax-2.d,
2764 testsuite/gas/i386/x86-64-relax-3.d,
2765 testsuite/gas/i386/x86-64-relax-4.d,
2766 testsuite/gas/i386/x86-64-rtm.d,
2767 testsuite/gas/i386/x86-64-stack.d,
2768 testsuite/gas/i386/x86-64-unique.d,
2769 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2771 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2774 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2776 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2777 * testsuite/gas/i386/addr32.d: Updated.
2778 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2779 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2780 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2781 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2783 2020-07-14 Jan Beulich <jbeulich@suse.com>
2785 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2786 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2787 * testsuite/gas/i386/intel.d,
2788 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2790 2020-07-14 Jan Beulich <jbeulich@suse.com>
2792 * testsuite/gas/i386/prefix.d: Adjust expectations.
2794 2020-07-14 Jan Beulich <jbeulich@suse.com>
2796 * testsuite/gas/i386/x86-64-avx-intel.d,
2797 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2799 2020-07-14 Jan Beulich <jbeulich@suse.com>
2801 * testsuite/gas/i386/movbe-suffix.d,
2802 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2803 * testsuite/gas/i386/i386.exp: Run new tests.
2805 2020-07-14 Jan Beulich <jbeulich@suse.com>
2807 * testsuite/gas/i386/crc32-suffix.d,
2808 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2809 * testsuite/gas/i386/i386.exp: Run new tests.
2810 * testsuite/gas/i386/arch-10-bdver1.d,
2811 testsuite/gas/i386/arch-10-bdver2.d,
2812 testsuite/gas/i386/arch-10-bdver3.d,
2813 testsuite/gas/i386/arch-10-bdver4.d,
2814 testsuite/gas/i386/arch-10-btver1.d,
2815 testsuite/gas/i386/arch-10-btver2.d,
2816 testsuite/gas/i386/arch-10-lzcnt.d,
2817 testsuite/gas/i386/arch-10-prefetchw.d,
2818 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2819 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2820 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2821 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2822 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2823 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2824 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2825 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2826 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2827 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2828 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2829 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2830 testsuite/gas/i386/x86-64-arch-2.d,
2831 testsuite/gas/i386/x86-64-crc32.d,
2832 testsuite/gas/i386/x86-64-pseudos.d,
2833 testsuite/gas/i386/x86-64-sse-noavx.d,
2834 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2836 2020-07-14 Jan Beulich <jbeulich@suse.com>
2838 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2839 ModR/M-encoded byte register cases.
2840 * testsuite/gas/i386/x86-64-pseudos.d,
2841 testsuite/gas/i386/x86-64-reg-intel.d,
2842 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2844 2020-07-14 Jan Beulich <jbeulich@suse.com>
2846 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2847 not-ModR/M-encoded byte register cases.
2848 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2850 2020-07-14 Jan Beulich <jbeulich@suse.com>
2852 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2853 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2854 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2855 testsuite/gas/i386/ilp32/x86-64-avx.d,
2856 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2857 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2858 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2859 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2860 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2861 testsuite/gas/i386/ilp32/x86-64-reg.d,
2862 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2863 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2864 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2865 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2866 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2867 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2870 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2872 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2875 2020-07-13 Nick Clifton <nickc@redhat.com>
2877 * po/fr.po: Updated French translation.
2879 2020-07-13 Alan Modra <amodra@gmail.com>
2881 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2882 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2883 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2884 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2886 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2888 * config/tc-i386.c (output_insn): Check i.xstate to set
2889 GNU_PROPERTY_X86_FEATURE_2_TMM.
2890 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2891 x86-64-property-8 and x86-64-property-9.
2892 * testsuite/gas/i386/x86-64-property-7.d: New file.
2893 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2894 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2895 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2896 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2897 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2899 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2901 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2902 has_regymm, has_regzmm and has_regtmm. Add xstate.
2903 (md_assemble): Set i.xstate from operand types in instruction
2905 (build_modrm_byte): Updated.
2906 (output_insn): Check i.xstate.
2907 * testsuite/gas/i386/i386.exp: Run property-6 and
2909 * testsuite/gas/i386/property-6.d: New file.
2910 * testsuite/gas/i386/property-6.s: Updated.
2911 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2913 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2915 * testsuite/gas/i386/property-5.d: Correct test name.
2917 2020-07-10 Lili Cui <lili.cui@intel.com>
2919 * NEWS: Mention support for Intel AMX instructions.
2920 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2921 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2922 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2923 (match_simd_size): Add tmmword check.
2924 (operand_type_match): Add tmmword.
2925 (type_names): Add rTMM.
2926 (i386_error): Add invalid_tmm_register_set.
2927 (check_VecOperands): Handle invalid_sib_address and
2928 invalid_tmm_register_set.
2929 (match_template): Handle invalid_sib_address.
2930 (build_modrm_byte): Handle non-vector SIB and zmmword.
2931 (i386_index_check): Disallow RegIP for non-vector SIB.
2932 (check_register): Handle zmmword.
2933 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2934 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2935 * testsuite/gas/i386/intel-regs.d: Add tmm.
2936 * testsuite/gas/i386/intel-regs.s: Add tmm.
2937 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2938 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2939 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2940 * testsuite/gas/i386/x86-64-amx.d: New.
2941 * testsuite/gas/i386/x86-64-amx.s: New.
2942 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2943 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2945 2020-07-10 Tom de Vries <tdevries@suse.de>
2947 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2948 readelf's line table decoding.
2949 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2950 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2951 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2952 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2953 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2954 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2955 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2956 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2957 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2958 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2959 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2961 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2963 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2964 VEX/EVEX vector instructions.
2965 * testsuite/gas/i386/property-4.d: New file.
2966 * testsuite/gas/i386/property-4.s: Likewise.
2967 * testsuite/gas/i386/property-5.d: Likewise.
2968 * testsuite/gas/i386/property-5.s: Likewise.
2969 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2970 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2972 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2974 * NEWS: Mention --enable-x86-used-note.
2975 * configure.ac: Configure with --enable-x86-used-note by default
2977 * configure: Regenerated.
2979 2020-07-09 Alan Modra <amodra@gmail.com>
2981 * config/obj-coff.h: Remove TE_PE support.
2982 * config/tc-ppc.c: Likewise.
2983 * config/tc-ppc.h: Likewise.
2984 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2985 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2987 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2989 2020-07-08 Jan Beulich <jbeulich@suse.com>
2991 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2993 * testsuite/gas/i386/i386.exp: Run new tests.
2995 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2997 * config/tc-arc.c (find_opcode_match): Add error messages.
2998 * testsuite/gas/arc/add_s-err.s: Update test.
2999 * testsuite/gas/arc/asm-errors.err: Likewise.
3000 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3001 * testsuite/gas/arc/hregs-err.s: Likewise.
3002 * testsuite/gas/arc/warn.s: Likewise.
3004 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3007 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3009 2020-07-07 Alan Modra <amodra@gmail.com>
3011 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3012 * testsuite/gas/ppc/ppc.exp: Likewise.
3013 * testsuite/gas/all/weakref1l.d: Likewise.
3015 2020-07-07 Nick Clifton <nickc@redhat.com>
3017 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3020 2020-07-06 Jan Beulich <jbeulich@suse.com>
3022 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3023 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3024 testsuite/gas/i386/x86-64-evex-wig1.d,
3025 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3028 2020-07-06 Jan Beulich <jbeulich@suse.com>
3030 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3031 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3032 * testsuite/gas/i386/avx512f-opts-intel.d,
3033 testsuite/gas/i386/avx512f-opts.d
3034 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3035 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3037 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3040 * config/tc-arm.c: Fix spelling mistake.
3041 * config/tc-riscv.c: Likewise.
3042 * config/tc-z80.c: Likewise.
3043 * po/gas.pot: Regenerate.
3045 2020-07-06 Nick Clifton <nickc@redhat.com>
3047 * po/uk.po: Updated Ukranian translation.
3049 2020-07-04 Nick Clifton <nickc@redhat.com>
3051 * configure: Regenerate.
3052 * po/gas.pot: Regenerate.
3054 2020-07-04 Nick Clifton <nickc@redhat.com>
3056 * version.m4: Change version number to 2.35.50.
3057 * configure: Regenerate.
3058 * po/bfd.pot: Regenerate.
3060 2020-07-04 Nick Clifton <nickc@redhat.com>
3062 Binutils 2.35 branch created.
3064 2020-07-03 Alan Modra <amodra@gmail.com>
3067 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3069 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3071 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3072 swap two source operands.
3074 2020-07-02 Nick Clifton <nickc@redhat.com>
3076 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3078 2020-07-02 Alex Coplan <alex.coplan@arm.com>
3080 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3081 segfault on negative chars.
3082 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3083 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3085 2020-07-02 Nick Clifton <nickc@redhat.com>
3088 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3090 * testsuite/gas/ia64/unwind.d: Likewise.
3091 * testsuite/gas/mmix/bspec-1.d: Likewise.
3092 * testsuite/gas/mmix/bspec-2.d: Likewise.
3093 * testsuite/gas/mmix/comment-1.d: Likewise.
3094 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3096 2020-07-01 Alan Modra <amodra@gmail.com>
3098 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3100 2020-07-01 Alan Modra <amodra@gmail.com>
3102 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3103 in data sections, and mep.
3105 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3107 * NEWS: Mention x86 NaCl target support removal.
3108 * config/tc-i386.c: Remove x86 NaCl target support.
3109 * config/tc-i386.h: Likewise.
3110 * configure.tgt: Likewise.
3111 * testsuite/gas/i386/i386.exp: Likewise.
3112 * testsuite/gas/i386/iamcu-1.d: Likewise.
3113 * testsuite/gas/i386/iamcu-2.d: Likewise.
3114 * testsuite/gas/i386/iamcu-3.d: Likewise.
3115 * testsuite/gas/i386/iamcu-4.d: Likewise.
3116 * testsuite/gas/i386/iamcu-5.d: Likewise.
3117 * testsuite/gas/i386/k1om.d: Likewise.
3118 * testsuite/gas/i386/l1om.d: Likewise.
3120 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3122 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3123 checking into riscv_csr_address.
3124 (riscv_csr_version_check): Likewise.
3125 (riscv_csr_address): New function. Return the suitable CSR address
3126 after checking the ISA dependency and versions. Issue warnings if
3127 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3128 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3129 priv spec versions for them.
3130 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3131 suitable CSR address.
3132 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3133 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3134 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3135 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3136 priv spec warnings here. These warnings are added by accident.
3137 Remove them and only focus on the ISA dependency warnings.
3138 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3139 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3140 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3141 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3142 than the privileged ones.
3143 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3144 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3145 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3146 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3147 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3148 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3149 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3150 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3151 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3152 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3154 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3156 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3158 (md_assemble): Don't process ImmExt without operands.
3160 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3163 * config/tc-mmix.c (md_assemble) <fixup for
3164 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3165 Also, set its fx_no_overflow.
3166 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3167 Similarly this fixup affects 4 bytes, not 8 and needs its
3169 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3170 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3172 2020-06-29 Alan Modra <amodra@gmail.com>
3174 * config/tc-s12z.c: Use C style comments.
3175 * config/tc-z80.c: Likewise.
3176 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3178 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3180 * config/tc-i386.c (md_assemble): Process ImmExt without
3183 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3185 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3186 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3187 VECSIB256 and VECSIB512, respectively.
3188 (build_modrm_byte): Replace vecsib with sib.
3190 2020-06-26 Jan Beulich <jbeulich@suse.com>
3192 * testsuite/gas/i386/nop-1-suffix.d: New.
3193 * testsuite/gas/i386/i386.exp: Run new test.
3195 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3197 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3198 (md_pseudo_table): Handle "gnu_attribute".
3199 * doc/as.texi: Document GNU attribute for M68K.
3201 2020-06-25 Nick Clifton <nickc@redhat.com>
3204 * config/tc-arm.c (arm_force_relocation): Force resolution of
3205 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3206 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3208 2020-06-25 Jan Beulich <jbeulich@suse.com>
3210 * config/tc-i386.c (md_assemble): Move call to process_immext()
3212 (process_operands): ... here.
3214 2020-06-25 Jan Beulich <jbeulich@suse.com>
3216 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3217 diagnostic when there is a sizing prefix. Switch to word/dword/
3218 qword encoding when there is a sizing prefix and no (explicit or
3220 (update_imm): Handle presence of a sizing prefix.
3221 * testsuite/gas/i386/noreg16-data32.d,
3222 testsuite/gas/i386/noreg32-data16.d,
3223 testsuite/gas/i386/noreg32-data16.e,
3224 testsuite/gas/i386/noreg64-data16.d,
3225 testsuite/gas/i386/noreg64-data16.e,
3226 testsuite/gas/i386/noreg64-rex64.d: New.
3227 * testsuite/gas/i386/i386.exp: Run new tests.
3228 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3229 Introduce and use pfx* macros.
3230 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3232 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3234 2020-06-25 Jan Beulich <jbeulich@suse.com>
3236 * testsuite/gas/i386/avx-16bit.d,
3237 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3238 testsuite/gas/i386/avx512f-16bit.d,
3239 testsuite/gas/i386/avx512f.d,
3240 testsuite/gas/i386/evex-lig256.d,
3241 testsuite/gas/i386/evex-lig512.d
3242 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3243 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3244 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3245 testsuite/gas/i386/sse2-16bit.d,
3246 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3249 2020-06-25 Jan Beulich <jbeulich@suse.com>
3251 * config/tc-i386.c (md_assemble): Also reject explicit REX
3252 prefixes with VEX and alike encoded insns. Zap consumed bits
3254 (output_insn): Don't ignore REX prefix for VEX and alike
3255 encodings; abort() instead if encountered.
3256 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3258 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3259 * testsuite/gas/i386/x86-64-pseudos.d,
3260 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3262 2020-06-25 Jan Beulich <jbeulich@suse.com>
3264 * config/tc-i386.c (process_operands): Translate explicit REX
3265 prefix into i.rex for SSE2AVX templates.
3266 (set_rex_vrex): New helper.
3267 (build_modrm_byte): Use it.
3268 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3270 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3272 2020-06-25 Jan Beulich <jbeulich@suse.com>
3274 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3275 templates when there's no data size prefix.
3276 (md_assemble): Reject data size prefix also for legacy encoded
3278 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3279 Uncomment previously not working line.
3280 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3282 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3283 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3285 2020-06-25 Jan Beulich <jbeulich@suse.com>
3287 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3290 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3292 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3293 explicit_priv_attr. It used to indicate CSR or priv instructions are
3295 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3296 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3297 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3298 (riscv_write_out_attrs): Clarification of when to generate the elf
3299 priv spec attributes.
3300 * testsuite/gas/riscv/attribute-11.s: Add comments.
3301 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3302 `priv_insn_<n>` to decide which priv instruction is expected to used.
3304 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3305 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3306 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3307 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3308 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3310 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3312 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3313 (riscv_set_default_priv_spec): Get the priv spec version from the
3314 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3316 2020-06-20 Alan Modra <amodra@gmail.com>
3318 * configure.tgt: Set bfd_gas for all SH targets.
3320 2020-06-18 Jan Beulich <jbeulich@suse.com>
3322 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3323 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3326 2020-06-16 Lili Cui <lili.cui@intel.com>
3328 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3329 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3330 * doc/c-i386.texi: Add avx512_vp2intersect.
3332 2020-06-16 Jan Beulich <jbeulich@suse.com>
3334 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3336 * testsuite/gas/i386/sse-check.s: Adjust comment.
3337 * testsuite/gas/i386/sse-check-error.l,
3338 testsuite/gas/i386/sse-check-warn.e,
3339 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3342 2020-06-16 Alan Modra <amodra@gmail.com>
3344 * config/tc-tic30.h: Remove OBJ_AOUT support.
3345 * configure.tgt: Delete tic30-*-*aout* entry.
3347 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3349 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3351 (elf32xtensa_abi): New declaration.
3352 (option_abi_windowed, option_abi_call0): New enum constants.
3353 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3354 (md_parse_option): Add handlers for --abi-windowed and
3356 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3357 XSHAL_ABI to format ABI tag.
3358 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3359 --abi-call0 to the list of options.
3360 * doc/c-xtensa.texi: Add description for options --abi-windowed
3362 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3363 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3364 * testsuite/gas/xtensa/abi.s: New test source.
3366 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3369 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3371 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3372 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3373 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3375 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3377 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3378 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3379 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3381 2020-06-09 Seth Girvan <snth@snthhacks.com>
3383 * doc/c-avr.texi: Improve wording.
3385 2020-06-09 Jan Beulich <jbeulich@suse.com>
3387 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3388 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3390 2020-06-09 Jan Beulich <jbeulich@suse.com>
3392 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3394 * testsuite/gas/i386/prefix.d: Adjust expectations.
3396 2020-06-09 Jan Beulich <jbeulich@suse.com>
3398 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3399 with VEX/EVEX encoding tests.
3400 * testsuite/gas/i386/prefix.d: Adjust expectations.
3402 2020-06-09 Jan Beulich <jbeulich@suse.com>
3404 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3406 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3407 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3408 * testsuite/gas/i386/noreg-intel64.d,
3409 testsuite/gas/i386/noreg-intel64.l,
3410 testsuite/gas/i386/noreg-intel64.s: New.
3411 * testsuite/gas/i386/i386.exp: Run new tests.
3413 2020-06-09 Jan Beulich <jbeulich@suse.com>
3415 * config/tc-i386.c (vex_encoding_error): New enumerator.
3416 (VEX_check_operands): Rename to VEX_check_encoding. Check
3417 for vex_encoding_error. Move Imm4 handling ...
3418 (check_VecOperands): ... here.
3419 (match_template): Call VEX_check_encoding when there are no
3420 operands. Split construct calling check_VecOperands and
3421 VEX_check_encoding (when there are operands).
3422 (check_register): Don't blindly set vex_encoding_evex.
3423 * testsuite/gas/i386/pseudos-bad.s,
3424 testsuite/gas/i386/pseudos-bad.l: New.
3425 * testsuite/gas/i386/i386.exp: Run new test.
3426 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3428 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3430 * config/tc-arm.c (insns): Add dfb.
3431 * testsuite/gas/arm/dfb.d: New test.
3432 * testsuite/gas/arm/dfb.s: Input for test.
3434 2020-06-08 Nick Clifton <nickc@redhat.com>
3436 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3438 2020-06-08 Jan Beulich <jbeulich@suse.com>
3440 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3442 2020-06-08 Jan Beulich <jbeulich@suse.com>
3444 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3447 2020-06-08 Jan Beulich <jbeulich@suse.com>
3449 * config/tc-i386.c (check_register): Split RegTR handling, to
3450 fail recognition also in 64-bit mode as well as with i586 or
3451 i686 explicitly enabled.
3452 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3453 * testsuite/gas/i386/x86_64-intel.d,
3454 testsuite/gas/i386/x86_64.d: Adjust expectations.
3456 2020-06-08 Jan Beulich <jbeulich@suse.com>
3458 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3459 * testsuite/gas/cfi/cfi.exp: Run this test.
3461 2020-06-08 Jan Beulich <jbeulich@suse.com>
3463 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3464 check to %st(N) parsing logic.
3465 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3467 2020-06-08 Jan Beulich <jbeulich@suse.com>
3469 * config/tc-i386.c (bad_reg): New.
3470 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3472 (check_register): New, broken out from ...
3473 (parse_real_register): ... here. Call it.
3474 (parse_register): Call it, and error upon failure.
3475 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3476 testsuite/gas/i386/x86-64-equ-bad.s,
3477 testsuite/gas/i386/x86-64-equ-bad.l: New.
3478 * testsuite/gas/i386/i386.exp: Run new tests.
3480 2020-06-06 Alan Modra <amodra@gmail.com>
3482 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3483 * doc/c-ppc.texi: Likewise.
3485 2020-06-06 Alan Modra <amodra@gmail.com>
3487 * config/tc-ppc.c: Update throughout for reloc renaming.
3489 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3491 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3494 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3496 * config/tc-riscv.c (explicit_csr): New static boolean.
3497 Used to indicate CSR are explictly used.
3498 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3499 (riscv_write_out_attrs): If we already have set elf priv
3500 attributes, then generate them. Otherwise, don't generate
3501 them when no CSR are used.
3502 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3503 * testsuite/gas/riscv/attribute-02.d: Likewise.
3504 * testsuite/gas/riscv/attribute-03.d: Likewise.
3505 * testsuite/gas/riscv/attribute-04.d: Likewise.
3506 * testsuite/gas/riscv/attribute-05.d: Likewise.
3507 * testsuite/gas/riscv/attribute-06.d: Likewise.
3508 * testsuite/gas/riscv/attribute-07.d: Likewise.
3509 * testsuite/gas/riscv/attribute-08.d: Likewise.
3510 * testsuite/gas/riscv/attribute-09.d: Likewise.
3511 * testsuite/gas/riscv/attribute-10.d: Likewise.
3512 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3513 * testsuite/gas/riscv/attribute-11.s: New testcase.
3514 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3515 used, so we should output the ELF priv attributes.
3516 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3517 used, so output the priv attributes according to the -mpriv-spec.
3518 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3519 used, so ignore the -mpriv-spec setting.
3521 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3523 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3524 cgen_get_insn_value.
3525 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3526 endianness to cgen_get_insn_value and cgen_put_insn_value.
3528 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3530 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3531 cgen_put_insn_value.
3533 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3535 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3537 (md_assemble): Remove no longer needed hack.
3539 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3541 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3542 cgen_put_insn_value.
3543 (gas_cgen_md_apply_fix): Likewise.
3544 (gas_cgen_md_apply_fix): Likewise.
3545 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3546 cgen_put_insn_value.
3547 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3548 cgen_put_insn_value.
3550 2020-06-04 Alan Modra <amodra@gmail.com>
3552 * testsuite/config/default.exp: Remove global directive outside
3554 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3555 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3556 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3557 * testsuite/gas/mt/relocs.exp: Likewise.
3558 * testsuite/gas/rx/rx.exp: Likewise.
3560 2020-06-03 Stephen Casner <casner@acm.org>
3562 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3564 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3565 Jim Wilson <jimw@sifive.com>
3568 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3569 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3570 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3571 Move B before SB. Move J before UJ.
3573 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3575 * write.c (relax_segment): Fix handling of negative offset when
3576 relaxing an rs_org frag.
3577 * testsuite/gas/aarch64/org-neg.d: New test.
3578 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3579 * testsuite/gas/aarch64/org-neg.s: Input for test.
3580 * testsuite/gas/arm/org-neg.d: New test.
3581 * testsuite/gas/arm/org-neg.l: Error output for test.
3582 * testsuite/gas/arm/org-neg.s: Input for test.
3584 2020-05-28 Stephen Casner <casner@acm.org>
3586 Fix unexpected failures in gas testsuite for pdp11-aout target.
3587 These are caused by the PDP11's mix of little-endian octets in
3588 shorts but shorts in big endian order for long or quad.
3590 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3591 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3592 pdp11, skip octa test completely.
3593 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3594 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3595 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3597 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3599 * frags.c (frag_grow): Fix comment.
3601 2020-05-27 Stephen Casner <casner@acm.org>
3604 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3605 symbols that begin with a register name.
3606 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3607 * testsuite/gas/pdp11/pr26001.s: Likewise.
3608 * testsuite/gas/pdp11/pr26001.d: Likewise.
3610 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3612 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3613 pointer when creating struct riscv_csr_extra.
3615 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3617 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3618 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3619 * testsuite/gas/i386/inval-avx512f.l: Updated.
3621 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3623 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3624 load/store instruction variants with alignment hints.
3625 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3626 instruction variants with alignment hints.
3628 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3631 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3632 instead of R_XGATE_PCREL_X.
3633 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3634 BFD_RELOC_XGATE_PCREL_X.
3636 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3639 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3640 with &fragP->fr_literal[0].
3642 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3645 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3646 fragP->fr_literal with &fragP->fr_literal[0].
3647 (md_convert_frag): Likewise.
3649 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3652 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3653 with &fragP->fr_literal[0].
3655 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3658 * config/tc-crx.c (getreg_image): Change argument type to int.
3659 (md_convert_frag): Replace fragP->fr_literal with
3660 &fragP->fr_literal[0].
3662 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3665 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3666 sprintf with memmove.
3668 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3670 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3671 with &fragP->fr_literal[0].
3673 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3676 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3677 2 overlapping strings.
3679 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3681 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3682 with &fragP->fr_literal[0].
3684 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3686 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3687 with &fragp->fr_literal[0].
3688 * config/tc-microblaze.c (md_apply_fix): Likewise.
3689 * config/tc-sh.c (md_convert_frag): Likewise.
3691 2020-05-24 Jim Wilson <jimw@sifive.com>
3694 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3695 asection to segT. New locals seg and subseg. Call subseg_set before
3696 fix_new_exp. Call subseg_set after loop to restore original values.
3698 2020-05-21 Alan Modra <amodra@gmail.com>
3700 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3702 * config/obj-elf.c: Likewise.
3703 * config/tc-aarch64.c: Likewise.
3704 * config/tc-arm.c: Likewise.
3705 * config/tc-m68k.c: Likewise.
3706 * config/tc-nios2.c: Likewise.
3707 * config/tc-tic30.c: Likewise.
3708 * ecoff.c: Likewise.
3710 * stabs.c: Likewise.
3711 * symbols.c: Likewise.
3712 * testsuite/gas/all/test-gen.c: Likewise.
3714 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3716 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3717 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3718 Static variables which are used to set the ISA extensions. You can
3719 use -march (or ELF build attributes) and -misa-spec to set them,
3721 (ext_version_hash): The hash table used to handle the extensions
3723 (init_ext_version_hash): Initialize the ext_version_hash according
3724 to riscv_ext_version_table.
3725 (riscv_get_default_ext_version): The callback function of
3726 riscv_parse_subset_t. According to the choosed ISA spec,
3727 get the default version for the specific extension.
3728 (riscv_set_arch): Set the callback function.
3729 (enum options, struct option md_longopts): Add new option -misa-spec.
3730 (md_parse_option): Do not call riscv_set_arch for -march. We will
3731 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3732 to set default_isa_spec class.
3733 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3734 ext_version_hash, and then call riscv_set_arch to set the architecture
3735 with versions according to default_arch_with_ext.
3736 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3738 * testsuite/gas/riscv/attribute-03.d: Likewise.
3739 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3740 already set it's version to 2p1 by march, so no need to use the default
3741 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3742 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3743 ISA spec 2p2, so set 0p0 to it.
3744 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3745 zicsr is 2p0 according to ISA spec 20191213.
3746 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3747 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3748 You can set them by configure options --with-arch and
3749 --with-isa-spec, respectively.
3750 (riscv_set_default_isa_spec): New function used to set the
3752 (md_parse_option): Call riscv_set_default_isa_spec rather than
3753 call riscv_get_isa_spec_class directly.
3754 (riscv_after_parse_args): If the -isa-spec is not set, then we
3755 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3756 calling riscv_set_default_isa_spec.
3757 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3758 the --with-isa-spec may be set to different ISA spec.
3759 * testsuite/gas/riscv/attribute-02.d: Likewise.
3760 * testsuite/gas/riscv/attribute-03.d: Likewise.
3761 * testsuite/gas/riscv/attribute-04.d: Likewise.
3762 * testsuite/gas/riscv/attribute-05.d: Likewise.
3763 * testsuite/gas/riscv/attribute-06.d: Likewise.
3764 * testsuite/gas/riscv/attribute-07.d: Likewise.
3765 * configure.ac: Add configure options, --with-arch and
3767 * configure: Regenerated.
3768 * config.in: Regenerated.
3769 * config/tc-riscv.c (default_priv_spec): Static variable which is
3770 used to check if the CSR is valid for the chosen privilege spec. You
3771 can use -mpriv-spec to set it.
3772 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3773 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3774 (riscv_init_csr_hashes): Only need to initialize one hash table
3776 (riscv_csr_class_check): Change the return type to void. Don't check
3777 the ISA dependency if -mcsr-check isn't set.
3778 (riscv_csr_version_check): New function. Check and find the CSR address
3779 from csr_extra_hash, according to default_priv_spec. Report warning
3780 for the invalid CSR if -mcsr-check is set.
3781 (reg_csr_lookup_internal): Updated.
3782 (reg_lookup_internal): Likewise.
3783 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3784 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3785 (md_parse_option): Call riscv_set_default_priv_version to set
3787 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3788 privilege spec to the newest one.
3789 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3790 include/opcode/riscv.h.
3791 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3792 to check the ISA dependency for CSR, so fix the spec version by adding
3794 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3795 version warnings for the test case.
3796 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3797 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3798 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3799 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3800 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3801 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3802 Check whether the CSR is valid when privilege version 1.9 is choosed.
3803 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3804 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3805 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3806 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3807 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3808 Check whether the CSR is valid when privilege version 1.10 is choosed.
3809 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3810 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3811 Check whether the CSR is valid when privilege version 1.11 is choosed.
3812 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3813 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3814 setting. You can set it by configure option --with-priv-spec.
3815 (riscv_set_default_priv_spec): New function used to set the default
3817 (md_parse_option): Call riscv_set_default_priv_spec rather than
3818 call riscv_get_priv_spec_class directly.
3819 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3820 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3821 calling riscv_set_default_priv_spec.
3822 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3823 the --with-priv-spec may be set to different privilege spec.
3824 * testsuite/gas/riscv/priv-reg.d: Likewise.
3825 * configure.ac: Add configure option --with-priv-spec.
3826 * configure: Regenerated.
3827 * config.in: Regenerated.
3828 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3829 explicit_attr. Set it to TRUE if any ELF attribute is found.
3830 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3831 the priv attributes are set.
3832 (md_assemble): Set the default_priv_spec according to the priv
3833 attributes when we start to assemble instruction.
3834 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3835 riscv_write_out_attrs. Update the arch and priv attributes. If we
3836 don't set the corresponding ELF attributes, then try to output the
3838 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3839 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3840 to update the arch and priv attributes.
3841 (s_riscv_attribute): Make sure all arch and priv attributes are set
3842 before any instruction.
3843 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3844 ELF attribute or -march-attr is set. If the priv attributes are not
3845 set, then try to update them by the default setting (-mpriv-spec or
3847 * testsuite/gas/riscv/attribute-02.d: Likewise.
3848 * testsuite/gas/riscv/attribute-03.d: Likewise.
3849 * testsuite/gas/riscv/attribute-04.d: Likewise.
3850 * testsuite/gas/riscv/attribute-06.d: Likewise.
3851 * testsuite/gas/riscv/attribute-07.d: Likewise.
3852 * testsuite/gas/riscv/attribute-08.d: Likewise.
3853 * testsuite/gas/riscv/attribute-09.d: Likewise.
3854 * testsuite/gas/riscv/attribute-10.d: Likewise.
3855 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3856 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3857 set by priv attributes must be supported.
3858 * testsuite/gas/riscv/attribute-05.s: Likewise.
3859 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3860 priv attributes according to the -mpriv-spec option.
3861 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3862 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3863 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3864 * testsuite/gas/riscv/priv-reg.d: Removed.
3865 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3866 CSR according to the priv spec 1.9.
3867 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3868 CSR according to the priv spec 1.9.1.
3869 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3870 CSR according to the priv spec 1.10.
3871 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3872 CSR according to the priv spec 1.11.
3873 * config/tc-riscv.c (md_show_usage): Add descriptions about
3874 the new GAS options.
3875 * doc/c-riscv.texi: Likewise.
3877 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3879 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3880 * testsuite/gas/ppc/power9.d: Likewise.
3881 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3882 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3883 sync, wait, waitrsv>: Add tests.
3884 * testsuite/gas/ppc/power10.d: Likewise.
3886 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3889 * config/tc-arm.c : Add arm_ext_v8r feature.
3890 (it_fsm_post_encode): Check arm_ext_v8r feature.
3891 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3893 2020-05-19 Alan Modra <amodra@gmail.com>
3895 * write.c (write_contents): Use bfd_get_filename rather than
3896 accessing bfd->filename directly. Use bfd_section_name rather
3897 than accessing section->name directly.
3899 2020-05-19 Alan Modra <amodra@gmail.com>
3901 * symbols.c (local_symbol_make): Init all of lsy_flags.
3903 2020-05-18 Alan Modra <amodra@gmail.com>
3905 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3906 before looking at add_symbol->sy_flags.
3908 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3910 * config/tc-i386.c: Not handle lret/iret.
3911 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3912 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3913 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3914 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3915 * testsuite/gas/i386/lfence-ret.s: Ditto.
3916 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3917 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3918 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3919 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3920 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3921 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3922 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3924 2020-05-15 Alan Modra <amodra@gmail.com>
3925 Alex Coplan <alex.coplan@arm.com>
3927 * symbols.c (struct local_symbol): Update comment.
3928 (resolve_symbol_value): For resolved symbols equated to other
3929 symbols, verify that the referenced symbol is not a local_symbol
3930 before accessing sy_value. Don't leave symbol loops during
3931 finalize_syms resolution.
3932 * testsuite/gas/all/assign-bad-recursive.d: New test.
3933 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3934 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3935 * testsuite/gas/all/gas.exp: Run it.
3937 2020-05-14 Nick Clifton <nickc@redhat.com>
3939 * po/sv.po: Updated Swedish translation.
3941 2020-05-11 Alan Modra <amodra@gmail.com>
3943 * testsuite/gas/ppc/scalarquad.d,
3944 * testsuite/gas/ppc/scalarquad.s: New test.
3945 * testsuite/gas/ppc/ppc.exp: Run it.
3947 2020-05-11 Alan Modra <amodra@gmail.com>
3949 * testsuite/gas/ppc/rightmost.d,
3950 * testsuite/gas/ppc/rightmost.s: New test.
3951 * testsuite/gas/ppc/ppc.exp: Run it.
3953 2020-05-11 Alan Modra <amodra@gmail.com>
3955 * testsuite/gas/ppc/xvtlsbb.d,
3956 * testsuite/gas/ppc/xvtlsbb.s: New test.
3957 * testsuite/gas/ppc/ppc.exp: Run it.
3959 2020-05-11 Alan Modra <amodra@gmail.com>
3961 * testsuite/gas/ppc/stringop.d,
3962 * testsuite/gas/ppc/stringop.s: New test.
3963 * testsuite/gas/ppc/ppc.exp: Run it.
3965 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3967 * testsuite/gas/ppc/set_bool.d,
3968 * testsuite/gas/ppc/set_bool.s: New test.
3969 * testsuite/gas/ppc/ppc.exp: Run it.
3971 2020-05-11 Alan Modra <amodra@gmail.com>
3973 * testsuite/gas/ppc/bitmanip.d,
3974 * testsuite/gas/ppc/bitmanip.s: New test.
3975 * testsuite/gas/ppc/ppc.exp: Run it.
3977 2020-05-11 Alan Modra <amodra@gmail.com>
3979 * testsuite/gas/ppc/genpcv.d,
3980 * testsuite/gas/ppc/genpcv.s: New test.
3981 * testsuite/gas/ppc/ppc.exp: Run it.
3983 2020-05-11 Alan Modra <amodra@gmail.com>
3985 * testsuite/gas/ppc/maskmanip.d,
3986 * testsuite/gas/ppc/maskmanip.s: New test.
3987 * testsuite/gas/ppc/ppc.exp: Run it.
3989 2020-05-11 Alan Modra <amodra@gmail.com>
3990 Peter Bergner <bergner@linux.ibm.com>
3992 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3993 (md_assemble): Check acc specified in correct operand.
3994 * testsuite/gas/ppc/outerprod.d,
3995 * testsuite/gas/ppc/outerprod.s,
3996 * testsuite/gas/ppc/vsx4.d,
3997 * testsuite/gas/ppc/vsx4.s: New tests.
3998 * testsuite/gas/ppc/ppc.exp: Run them.
4000 2020-05-11 Alan Modra <amodra@gmail.com>
4002 * testsuite/gas/ppc/simd_perm.d,
4003 * testsuite/gas/ppc/simd_perm.s: New test.
4004 * testsuite/gas/ppc/ppc.exp: Run it.
4006 2020-05-11 Alan Modra <amodra@gmail.com>
4008 * testsuite/gas/ppc/int128.d,
4009 * testsuite/gas/ppc/int128.s: New test.
4010 * testsuite/gas/ppc/ppc.exp: Run it.
4012 2020-05-11 Alan Modra <amodra@gmail.com>
4014 * testsuite/gas/ppc/vsx_32byte.d,
4015 * testsuite/gas/ppc/vsx_32byte.s: New test.
4016 * testsuite/gas/ppc/ppc.exp: Run it.
4018 2020-05-11 Alan Modra <amodra@gmail.com>
4020 * testsuite/gas/ppc/vec_mul.s,
4021 * testsuite/gas/ppc/vec_mul.d: New test.
4022 * testsuite/gas/ppc/ppc.exp: Run it.
4024 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4026 * testsuite/gas/ppc/byte_rev.d,
4027 * testsuite/gas/ppc/byte_rev.s: New test.
4028 * testsuite/gas/ppc/ppc.exp: Run it.
4030 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4032 * testsuite/gas/ppc/power10.d: Add paste. tests.
4033 * testsuite/gas/ppc/power10.s: Likewise.
4035 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4037 * testsuite/gas/ppc/power10.s: New test.
4038 * testsuite/gas/ppc/power10.d: Likewise.
4039 * testsuite/gas/ppc/ppc.exp: Run it.
4041 2020-05-11 Alan Modra <amodra@gmail.com>
4043 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4045 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4046 place of -mfuture/-Mfuture.
4047 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4048 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4050 2020-05-06 Nick Clifton <nickc@redhat.com>
4052 * po/sv.po: Updated Swedish translation.
4054 2020-05-06 Nick Clifton <nickc@redhat.com>
4057 * doc/as.texi (Preprocessing): Replace cross reference to not
4058 existant document with a URL to the equivalent page in the GCC
4061 2020-05-05 Nick Clifton <nickc@redhat.com>
4063 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4064 construction of a DWARF-5 directory name table.
4065 * testsuite/gas/elf/pr25917.d: Update expected output.
4067 2020-05-05 Gunther Nikl <gnikl@justmail.de>
4069 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4070 (md_parse_option): Remove initialization of elf_flags.
4072 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4075 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4076 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4077 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4079 2020-05-04 Nick Clifton <nickc@redhat.com>
4082 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4083 table's existence before looking at its entries.
4084 Also do not emit a default directory entry if there are no
4087 * testsuite/gas/elf/pr25917.s: New test source file.
4088 * testsuite/gas/elf/pr25917.d: New test driver.
4089 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4091 2020-04-30 Alex Coplan <alex.coplan@arm.com>
4093 * config/tc-aarch64.c (fix_insn): Implement for
4094 AARCH64_OPND_UNDEFINED.
4095 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4096 * testsuite/gas/aarch64/udf.s: New.
4097 * testsuite/gas/aarch64/udf.d: New.
4098 * testsuite/gas/aarch64/udf-invalid.s: New.
4099 * testsuite/gas/aarch64/udf-invalid.l: New.
4100 * testsuite/gas/aarch64/udf-invalid.d: New.
4102 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4104 * config/tc-rx.c (elf_flags): Reset default value.
4105 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4107 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4109 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4110 if it's not defined.
4111 (microarch_earliest): New static variable.
4112 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4113 simcall opcode has mandatory parameter.
4114 (xg_init_global_config): Initialize microarch_earliest.
4116 2020-04-29 Nick Clifton <nickc@redhat.com>
4119 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4120 IMM0_8S and add support for IMM0_8U.
4121 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4122 unsigned 8-bit immediate.
4123 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4124 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4126 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4128 * NEWS: Add news entry for big-obj.
4129 * config/tc-i386.c (i386_target_format): Support new format.
4130 * doc/c-i386.texi: Add i386 support.
4131 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4132 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4134 2020-04-27 Nick Clifton <nickc@redhat.com>
4137 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4138 (assign_file_to_slot): New function. Fills in an entry in the
4140 (allocate_filenum): Use new function.
4141 (allocate_filename_to_slot): Use new function. If the specified
4142 slot entry is already in use, but was chosen automatically then
4143 reassign the automatic entry.
4145 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4147 * config/tc-i386.c (lfence_before_ret_shl): New member.
4148 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4150 (insert_after_load): Issue warning for REP CMPS/SCAS.
4151 (insert_before_before): Handle iret, Handle
4152 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4153 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4154 -mlfence-before-ret=[none/not/or/shl/yes].
4155 Enable -mlfence-before-ret=shl when
4156 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4157 (md_show_usage): Ditto.
4158 * doc/c-i386.texi: Ditto.
4159 * testsuite/gas/i386/i386.exp: Add new testcases.
4160 * testsuite/gas/i386/lfence-load-b.d: New.
4161 * testsuite/gas/i386/lfence-load-b.e: New.
4162 * testsuite/gas/i386/lfence-load.d: Modified.
4163 * testsuite/gas/i386/lfence-load.e: New.
4164 * testsuite/gas/i386/lfence-load.s: Modified.
4165 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4166 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4167 * testsuite/gas/i386/lfence-ret-c.d: New.
4168 * testsuite/gas/i386/lfence-ret-d.d: New.
4169 * testsuite/gas/i386/lfence-ret.s: Modified.
4170 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4171 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4172 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4173 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4174 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4175 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4176 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4177 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4178 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4179 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4181 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4184 * config/tc-xtensa.c (md_apply_fix): Replace
4185 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4186 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4187 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4188 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4189 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4191 2020-04-22 Alan Modra <amodra@gmail.com>
4193 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4194 symbol for ".symver .. remove".
4195 * doc/as.texi (.symver): Update.
4196 * testsuite/gas/symver/symver11.s: Make foo weak.
4197 * testsuite/gas/symver/symver11.d: Expect an error.
4198 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4200 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4202 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4204 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4207 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4208 * testsuite/gas/m68k/operands.d: Update.
4209 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4211 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4214 * testsuite/gas/arm/pr24753.d: New test.
4215 * testsuite/gas/arm/pr24753.s: New test.
4217 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4221 * NEWS: Mention .symver extension.
4222 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4224 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4225 add a version name. Add local, hidden and remove visibility
4227 (elf_frob_symbol): Handle the list of version names. Update the
4228 original symbol to local, hidden or remove it from the symbol
4230 (elf_frob_file_before_adjust): Handle the list of version names.
4231 * config/obj-elf.h (elf_visibility): New.
4232 (elf_versioned_name_list): Likewise.
4233 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4234 and visibility. Change versioned_name pointer to struct
4235 elf_versioned_name_list.
4236 * doc/as.texi: Update .symver directive.
4237 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4238 error checking tests.
4239 * testsuite/gas/symver/symver6.d: New file.
4240 * testsuite/gas/symver/symver7.d: Likewise.
4241 * testsuite/gas/symver/symver7.s: Likewise.
4242 * testsuite/gas/symver/symver8.d: Likewise.
4243 * testsuite/gas/symver/symver8.s: Likewise.
4244 * testsuite/gas/symver/symver9.s: Likewise.
4245 * testsuite/gas/symver/symver9a.d: Likewise.
4246 * testsuite/gas/symver/symver9b.d: Likewise.
4247 * testsuite/gas/symver/symver10.s: Likewise.
4248 * testsuite/gas/symver/symver10a.d: Likewise.
4249 * testsuite/gas/symver/symver10b.d: Likewise.
4250 * testsuite/gas/symver/symver11.d: Likewise.
4251 * testsuite/gas/symver/symver11.s: Likewise.
4252 * testsuite/gas/symver/symver12.d: Likewise.
4253 * testsuite/gas/symver/symver12.s: Likewise.
4254 * testsuite/gas/symver/symver13.d: Likewise.
4255 * testsuite/gas/symver/symver13.s: Likewise.
4256 * testsuite/gas/symver/symver14.d: Likewise.
4257 * testsuite/gas/symver/symver14.l: Likewise.
4258 * testsuite/gas/symver/symver15.d: Likewise.
4259 * testsuite/gas/symver/symver15.l: Likewise.
4260 * testsuite/gas/symver/symver6.l: Removed.
4261 * testsuite/gas/symver/symver6.s: Updated.
4263 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4265 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4267 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4268 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4269 * testsuite/gas/aarch64/system.d: Update.
4271 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4273 * testsuite/gas/aarch64/bti.d: Update -march option.
4274 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4275 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4276 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4277 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4279 2020-04-17 Alan Modra <amodra@gmail.com>
4281 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4283 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4284 Nick Clifton <nickc@redhat.com>
4287 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4289 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4290 for the type-2 test.
4291 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4292 targets running this test.
4294 2020-02-16 David Faust <david.faust@oracle.com>
4296 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4297 * testsuite/gas/bpf/jump32.s: New file.
4298 * testsuite/gas/bpf/jump32.d: Likewise.
4300 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4302 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4305 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4307 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4308 (md_pcrel_from): Remove prototytpe.
4309 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4311 (md_pcrel_from_section): Remove duplicate prototype.
4312 * tc.h (md_pcrel_from_section): Add prototype.
4313 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4314 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4315 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4316 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4317 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4318 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4319 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4320 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4321 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4322 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4323 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4324 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4325 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4326 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4327 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4328 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4329 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4330 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4331 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4332 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4333 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4334 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4335 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4336 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4337 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4338 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4339 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4340 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4341 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4342 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4343 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4344 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4345 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4346 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4347 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4348 md_apply_fix3): Delete prototypes.
4350 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4352 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4355 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4357 * doc/c-z80.texi: Fix @xref warnings.
4359 2020-04-07 Lili Cui <lili.cui@intel.com>
4361 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4362 (cpu_noarch): Likewise.
4363 * doc/c-i386.texi: Document TSXLDTRK.
4364 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4365 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4366 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4367 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4369 2020-04-02 Lili Cui <lili.cui@intel.com>
4371 * config/tc-i386.c (cpu_arch): Add .serialize.
4372 (cpu_noarch): Likewise.
4373 * doc/c-i386.texi: Document serialize.
4374 * testsuite/gas/i386/i386.exp: Run serialize tests
4375 * testsuite/gas/i386/serialize.d: Likewise.
4376 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4377 * testsuite/gas/i386/serialize.s: Likewise.
4379 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4381 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4382 * testsuite/gas/elf/section12b.d: Likewise.
4383 * testsuite/gas/elf/section16a.d: Likewise.
4384 * testsuite/gas/elf/section16b.d: Likewise.
4386 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4388 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4389 with a suppressed address register.
4391 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4394 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4395 * testsuite/gas/i386/localpic.s: Add a test for relocation
4396 against local absolute symbol.
4397 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4398 * testsuite/gas/i386/localpic.d: Updated.
4399 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4400 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4402 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4405 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4406 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4407 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4408 testsuite/gas/i386/x86-64-jump.d.
4409 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4410 Incorporate changes to
4411 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4412 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4413 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4414 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4415 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4417 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4421 * dwarf2dbg.c: Do not include "bignum.h".
4423 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4425 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4426 * testsuite/gas/riscv/alias-csr.s: Likewise.
4427 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4428 to priv-reg-pseudo-noalias.
4429 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4430 * testsuite/gas/riscv/bad-csr.l: Likewise.
4431 * testsuite/gas/riscv/bad-csr.s: Likewise.
4432 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4433 * testsuite/gas/riscv/satp.s: Likewise.
4434 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4435 csr instruction, including alias-csr testcase.
4436 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4437 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4438 pseudo instruction with objdump -Mno-aliases.
4439 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4440 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4441 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4442 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4443 * testsuite/gas/riscv/priv-reg.s: Likewise.
4444 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4445 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4446 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4448 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4450 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4451 sections with the "b" attribute.
4453 2020-03-22 Alan Modra <amodra@gmail.com>
4455 * testsuite/gas/s12z/truncated.d: Update expected output.
4457 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4460 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4461 * doc/c-z80.texi: Update documentation.
4463 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4468 Fix disassembling ED+A4/AC/B4/BC opcodes.
4469 Fix assembling lines containing colonless label and instruction
4470 with first operand inside parentheses.
4471 Fix registration of unsupported by target CPU registers.
4472 * config/tc-z80.c: See above.
4473 * config/tc-z80.h: See above.
4474 * testsuite/gas/z80/colonless.d: Update test.
4475 * testsuite/gas/z80/colonless.s: Likewise.
4476 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4477 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4478 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4479 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4480 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4481 * testsuite/gas/z80/unsup_regs.s: Likewise.
4482 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4483 * testsuite/gas/z80/z80.exp: Likewise.
4484 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4485 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4486 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4488 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4491 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4492 (parse_operands): Handle new operand codes.
4493 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4494 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4495 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4496 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4497 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4498 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4499 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4500 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4502 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4504 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4506 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4508 * testsuite/gas/i386/i386.exp: Run new tests.
4509 * testsuite/gas/i386/lfence-byte.d: New file.
4510 * testsuite/gas/i386/lfence-byte.e: Likewise.
4511 * testsuite/gas/i386/lfence-byte.s: Likewise.
4512 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4513 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4514 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4515 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4516 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4517 * testsuite/gas/i386/lfence-load.d: Likewise.
4518 * testsuite/gas/i386/lfence-load.s: Likewise.
4519 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4520 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4521 * testsuite/gas/i386/lfence-ret.s: Likewise.
4522 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4523 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4524 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4525 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4526 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4527 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4528 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4529 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4530 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4531 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4532 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4533 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4535 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4537 * config/tc-i386.c (lfence_after_load): New.
4538 (lfence_before_indirect_branch_kind): New.
4539 (lfence_before_indirect_branch): New.
4540 (lfence_before_ret_kind): New.
4541 (lfence_before_ret): New.
4544 (insert_lfence_after): New.
4545 (insert_lfence_before): New.
4546 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4548 (OPTION_MLFENCE_AFTER_LOAD): New.
4549 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4550 (OPTION_MLFENCE_BEFORE_RET): New.
4551 (md_longopts): Add -mlfence-after-load=,
4552 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4553 (md_parse_option): Handle -mlfence-after-load=,
4554 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4555 (md_show_usage): Display -mlfence-after-load=,
4556 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4557 (i386_cons_align): New.
4558 * config/tc-i386.h (i386_cons_align): New.
4559 (md_cons_align): New.
4560 * doc/c-i386.texi: Document -mlfence-after-load=,
4561 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4563 2020-03-11 Nick Clifton <nickc@redhat.com>
4567 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4568 (DWARF2_FILE_SIZE_NAME): Default to -1.
4569 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4570 whichever is higher.
4571 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4572 (NUM_MD5_BYTES): Define.
4573 (struct file entry): Add md5 field.
4574 (get_filenum): Delete and replace with...
4575 (get_basename): New function.
4576 (get_directory_table_entry): New function.
4577 (allocate_filenum): New function.
4578 (allocate_filename_to_slot): New function.
4579 (dwarf2_where): Use new functions.
4580 (dwarf2_directive_filename): Add support for extended .file
4582 (dwarf2_directive_loc): Allow the use of file number zero with
4584 (out_file_list): Rename to...
4585 (out_dir_and_file_list): Add DWARF 5 support.
4586 (out_debug_line): Emit extra values into the section header for
4588 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4589 * doc/as.texi (.file): Update the description of this pseudo-op.
4590 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4591 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4592 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4593 * NEWS: Mention the new feature.
4595 2020-03-10 Alan Modra <amodra@gmail.com>
4597 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4598 to avoid signed overflow.
4599 * config/tc-mcore.c (md_assemble): Likewise.
4600 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4601 * config/tc-nds32.c (SET_ADDEND): Likewise.
4602 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4604 2020-03-09 Jan Beulich <jbeulich@suse.com>
4606 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4607 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4608 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4610 2020-03-07 Alan Modra <amodra@gmail.com>
4612 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4615 2020-03-06 Nick Clifton <nickc@redhat.com>
4618 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4619 0 if the dwarf_level is 5 or more. Complain if a filename follows
4621 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4622 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4623 * testsuite/gas/elf/elf.exp: Run the new test.
4626 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4627 * doc/as.texi: Fix another typo.
4629 2020-03-06 Nick Clifton <nickc@redhat.com>
4632 * as.c (dwarf_level): Define.
4633 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4634 (parse_args): Add support for the new options.
4635 as.h (dwarf_level): Prototype.
4636 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4638 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4639 (DWARF2_LINE_VERSION): Remove definition.
4640 * doc/as.texi: Document the new options.
4642 2020-03-06 Nick Clifton <nickc@redhat.com>
4645 * as.c (main): Allow matching input and outputs when they are
4648 2020-03-06 Jan Beulich <jbeulich@suse.com>
4650 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4652 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4653 one of byte/word/dword/qword is set alongside a SIMD register in
4654 a template's operand.
4656 2020-03-06 Jan Beulich <jbeulich@suse.com>
4658 * config/tc-i386.c (match_template): Extend code in logic
4659 rejecting certain suffixes in certain modes to also cover mask
4660 register use and VecSIB. Drop special casing of broadcast. Skip
4661 immediates in the check.
4663 2020-03-06 Jan Beulich <jbeulich@suse.com>
4665 * config/tc-i386.c (match_template): Fold duplicate code in
4666 logic rejecting certain suffixes in certain modes. Drop
4669 2020-03-06 Jan Beulich <jbeulich@suse.com>
4671 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4672 alongside !norex64 ones.
4673 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4674 with both 32- and 64-bit GPR operands.
4675 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4676 32- and 64-bit GPR operands.
4677 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4678 testsuite/gas/i386/x86-64-avx512bw.d,
4679 testsuite/gas/i386/x86-64-avx512f-intel.d,
4680 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4682 2020-03-06 Jan Beulich <jbeulich@suse.com>
4684 * config/tc-i386.c (md_assemble): Drop use of rex64.
4685 (process_suffix): For REX.W for 64-bit CRC32.
4687 2020-03-06 Jan Beulich <jbeulich@suse.com>
4689 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4690 addressing for MPX insns without base/index.
4691 * testsuite/gas/i386/mpx-16bit.s,
4692 * testsuite/gas/i386/mpx-16bit.d: New.
4693 * testsuite/gas/i386/i386.exp: Run new test.
4695 2020-03-06 Jan Beulich <jbeulich@suse.com>
4697 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4698 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4699 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4700 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4701 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4702 as well as a BSWAP one.
4703 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4704 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4705 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4706 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4707 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4708 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4709 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4710 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4711 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4712 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4713 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4714 testsuite/gas/i386/vmx.d: Adjust expectations.
4716 2020-03-06 Jan Beulich <jbeulich@suse.com>
4718 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4719 from having their operands swapped.
4720 * testsuite/gas/i386/waitpkg.s,
4721 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4722 3-operand cases as well as testing of 16-bit code generation.
4723 * testsuite/gas/i386/waitpkg.d,
4724 testsuite/gas/i386/waitpkg-intel.d,
4725 testsuite/gas/i386/x86-64-waitpkg.d,
4726 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4728 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4730 * config/tc-riscv.c (percent_op_utype): Support the modifier
4732 * doc/c-riscv.texi: Add documentation.
4733 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4734 modifier %got_pcrel_hi.
4735 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4736 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4737 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4739 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4740 (RISC-V-Formats): Update the section name from "Instruction Formats"
4741 to "RISC-V Instruction Formats".
4743 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4745 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4746 detected in a section which does not have at least 4 byte
4748 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4749 * testsuite/gas/arm/ldr-t.s: Likewise.
4750 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4751 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4752 disassembly, ignoring any NOPs that may have been inserted because
4753 of section alignment.
4754 * testsuite/gas/arm/ldr-t.d: Likewise.
4756 2020-03-04 Jan Beulich <jbeulich@suse.com>
4758 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4759 * doc/c-i386.texi: Mention sev_es.
4760 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4761 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4763 * testsuite/gas/i386/arch-13-znver1.d,
4764 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4766 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4768 * config/tc-i386.c (match_template): Replace ignoresize and
4769 defaultsize with mnemonicsize.
4770 (process_suffix): Likewise.
4772 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4775 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4776 instruction LD IY,(HL).
4777 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4778 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4779 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4780 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4782 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4785 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4786 x86-64-default-suffix-avx.
4787 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4788 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4789 * testsuite/gas/i386/noreg64.d: Updated.
4790 * testsuite/gas/i386/noreg64.l: Likewise.
4791 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4792 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4793 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4795 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4798 * config/tc-z80.c (contains_register): Prevent an illegal memory
4799 access when checking an expression for a register name.
4801 2020-03-03 Alan Modra <amodra@gmail.com>
4803 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4806 2020-03-02 Alan Modra <amodra@gmail.com>
4808 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4809 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4811 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4812 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4813 (s3_s_score_lcomm): Likewise.
4814 * config/tc-score7.c: Similarly.
4815 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4817 2020-02-28 YunQiang Su <syq@debian.org>
4820 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4821 to handle multi-labels.
4822 (has_label_name): New.
4824 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4826 * config/tc-arm.c (enum pred_instruction_type): Remove
4827 NEUTRAL_IT_NO_VPT_INSN predication type.
4828 (cxn_handle_predication): Modify to require condition suffixes.
4829 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4830 * testsuite/gas/arm/cde-scalar.s: Update test.
4831 * testsuite/gas/arm/cde-warnings.l: Update test.
4832 * testsuite/gas/arm/cde-warnings.s: Update test.
4834 2020-02-26 Alan Modra <amodra@gmail.com>
4836 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4837 N_() on empty string.
4839 2020-02-26 Alan Modra <amodra@gmail.com>
4841 * read.c (read_a_source_file): Call strncpy with length one
4842 less than size of original_case_string.
4844 2020-02-26 Alan Modra <amodra@gmail.com>
4846 * config/obj-elf.c: Indent labels correctly.
4847 * config/obj-macho.c: Likewise.
4848 * config/tc-aarch64.c: Likewise.
4849 * config/tc-alpha.c: Likewise.
4850 * config/tc-arm.c: Likewise.
4851 * config/tc-cr16.c: Likewise.
4852 * config/tc-crx.c: Likewise.
4853 * config/tc-frv.c: Likewise.
4854 * config/tc-i386-intel.c: Likewise.
4855 * config/tc-i386.c: Likewise.
4856 * config/tc-ia64.c: Likewise.
4857 * config/tc-mn10200.c: Likewise.
4858 * config/tc-mn10300.c: Likewise.
4859 * config/tc-nds32.c: Likewise.
4860 * config/tc-riscv.c: Likewise.
4861 * config/tc-s12z.c: Likewise.
4862 * config/tc-xtensa.c: Likewise.
4863 * config/tc-z80.c: Likewise.
4865 * symbols.c: Likewise.
4866 * write.c: Likewise.
4868 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4870 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4871 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4872 after parsing all arguments.
4873 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4874 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4875 are used to check if we write a read-only CSR by the CSR instruction.
4876 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4877 all CSR for the read-only CSR checking.
4878 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4879 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4880 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4881 all CSR instructions for the read-only CSR checking.
4882 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4883 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4885 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4886 (riscv_opts): Initialize it.
4887 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4888 before doing the CSR checking.
4889 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4890 (md_longopts): Add mcsr-check and mno-csr-check.
4891 (md_parse_option): Handle new enum option values.
4892 (s_riscv_option): Handle new long options.
4893 * doc/c-riscv.texi: Add description for the new .option and assembler
4895 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4897 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4899 * config/tc-riscv.c (csr_extra_hash): New.
4900 (enum riscv_csr_class): New enum. Used to decide
4901 whether or not this CSR is legal in the current ISA string.
4902 (struct riscv_csr_extra): New structure to hold all extra information
4904 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4905 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4906 Call hash_reg_name to insert CSR address into reg_names_hash.
4907 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4908 Decide whether the CSR is valid according to the csr_extra_hash.
4909 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4910 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4911 not a boolean. This is same as riscv_init_csr_hash, so keep the
4913 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4914 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4915 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4916 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4917 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4918 f-ext CSR are not allowed.
4919 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4920 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4921 source file is `priv-reg.s`, and the ISA is rv64if, so the
4922 rv32-only CSR are not allowed.
4923 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4925 2020-02-21 Alan Modra <amodra@gmail.com>
4927 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4928 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4930 2020-02-21 Alan Modra <amodra@gmail.com>
4933 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4934 on section size adjustment, instead perform another write if
4935 exec header size is larger than section size.
4937 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4939 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4940 -mno-arch-attr command line options.
4942 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4944 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4945 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4947 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4950 * config/tc-z80.c (md_parse_option): Do not use an underscore
4951 prefix for local labels in SDCC compatability mode.
4952 (z80_start_line_hook): Remove SDCC dollar label support.
4953 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4954 * testsuite/gas/z80/sdcc.s: Likewise.
4956 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4959 * config/tc-z80.c: Add -march option.
4960 * doc/as.texi: Update Z80 documentation.
4961 * doc/c-z80.texi: Likewise.
4962 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4963 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4964 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4965 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4966 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4967 * testsuite/gas/z80/gbz80_all.d: Likewise.
4968 * testsuite/gas/z80/r800_extra.d: Likewise.
4969 * testsuite/gas/z80/r800_ii8.d: Likewise.
4970 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4971 * testsuite/gas/z80/sdcc.d: Likewise.
4972 * testsuite/gas/z80/z180.d: Likewise.
4973 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4974 * testsuite/gas/z80/z80_doc.d: Likewise.
4975 * testsuite/gas/z80/z80_ii8.d: Likewise.
4976 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4977 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4978 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4979 * testsuite/gas/z80/z80_sli.d: Likewise.
4980 * testsuite/gas/z80/z80n_all.d: Likewise.
4981 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4983 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4985 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4986 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4987 * testsuite/gas/i386/i386.exp: Run property-3 and
4989 * testsuite/gas/i386/property-3.d: New file.
4990 * testsuite/gas/i386/property-3.s: Likewise.
4991 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4993 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4995 * config/tc-i386.c (cpu_arch): Add .popcnt.
4996 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4997 Add a tab before @samp{.sse4a}.
4999 2020-02-17 Jan Beulich <jbeulich@suse.com>
5001 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5002 for AddrPrefixOpReg templates. Combine the two pieces of
5003 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5006 2020-02-17 Jan Beulich <jbeulich@suse.com>
5009 * config/tc-i386.c (md_assemble): Also suppress operand
5010 swapping for MONITOR{,X} and MWAIT{,X}.
5011 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5012 Add Intel syntax monitor/mwait tests.
5013 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5014 Adjust expectations.
5015 *testsuite/gas/i386/sse3-intel.d,
5016 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5017 * testsuite/gas/i386/i386.exp: Run new tests.
5019 2020-02-17 Jan Beulich <jbeulich@suse.com>
5022 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5023 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5025 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5027 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5028 * testsuite/gas/i386/avx512dq-inval.l,
5029 testsuite/gas/i386/inval-avx.l,
5030 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5031 * testsuite/gas/i386/avx512vl-ambig.s,
5032 testsuite/gas/i386/avx512vl-ambig.l: New.
5033 * testsuite/gas/i386/i386.exp: Run new test.
5035 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5037 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5039 * doc/c-i386.texi: Document sse4a and nosse4a.
5041 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5043 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5046 2020-02-14 Jan Beulich <jbeulich@suse.com>
5049 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5051 (process_suffix): ... here. Consider just the first operand
5053 (check_long_reg): Drop opcode 0x63 special case again.
5054 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5055 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5056 Move ambiguous operand size tests ...
5057 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5058 testsuite/gas/i386/noreg64.s: ... here.
5059 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5060 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5061 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5062 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5063 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5064 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5065 testsuite/gas/i386/x86-64-movsxd.d,
5066 testsuite/gas/i386/x86-64-movsxd-intel.d,
5067 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5068 Adjust expectations.
5069 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5070 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5071 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5072 * testsuite/gas/i386/i386.exp: Run new tests.
5074 2020-02-14 Jan Beulich <jbeulich@suse.com>
5076 * config/tc-i386.c (process_operands): Also skip segment
5077 override prefix emission if it matches an already present one.
5078 * testsuite/gas/i386/prefix32.s: Add double segment override
5080 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5082 2020-02-14 Jan Beulich <jbeulich@suse.com>
5084 * config/tc-i386.c (process_operands): Drop ineffectual segment
5085 overrides when optimizing.
5086 * testsuite/gas/i386/lea-optimize.d: New.
5087 * testsuite/gas/i386/i386.exp: Run new test.
5089 2020-02-14 Jan Beulich <jbeulich@suse.com>
5091 * config/tc-i386.c (process_operands): Also check insn prefix
5092 for ineffectual segment override warning. Don't cover possible
5093 VEX/EVEX encoded insns there.
5094 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5095 testsuite/gas/i386/lea.e: New.
5096 * testsuite/gas/i386/i386.exp: Run new test.
5098 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5101 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5104 2020-02-13 Fangrui Song <maskray@google.com>
5105 H.J. Lu <hongjiu.lu@intel.com>
5108 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5109 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5110 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5111 * testsuite/gas/i386/relax-5.d: New file.
5112 * testsuite/gas/i386/relax-5.s: Likewise.
5113 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5114 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5116 2020-02-13 Jan Beulich <jbeulich@suse.com>
5118 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5121 2020-02-12 Jan Beulich <jbeulich@suse.com>
5123 * config/tc-i386.c (avx512): New (at file scope), moved from
5124 (check_VecOperands): ... here.
5125 (process_suffix): Add [XYZ]MMword operand size handling.
5126 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5127 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5129 * testsuite/gas/i386/avx512dq-inval.l,
5130 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5132 2020-02-12 Jan Beulich <jbeulich@suse.com>
5135 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5137 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5138 CALL/JMP in O_tbyte_ptr case.
5139 * doc/c-i386.texi: Mention far call and full pointer load ISA
5141 * testsuite/gas/i386/x86-64-branch-3.s,
5142 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5143 * testsuite/gas/i386/x86-64-branch-3.d,
5144 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5145 * testsuite/gas/i386/x86-64-branch-5.l,
5146 testsuite/gas/i386/x86-64-branch-5.s: New.
5147 * testsuite/gas/i386/i386.exp: Run new test.
5149 2020-02-12 Jan Beulich <jbeulich@suse.com>
5152 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5153 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5154 64-bit-only warning.
5155 (check_word_reg): Consistently error on mismatching register
5157 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5158 for movw. Replace suffix / GPR for orb.
5159 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5160 byte GPRs as well as ones for inb/outb with a word accumulator.
5161 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5162 testsuite/gas/i386/inval.l: Adjust expectations.
5164 2020-02-12 Jan Beulich <jbeulich@suse.com>
5166 * config/tc-i386.c (operand_type_register_match): Also fall
5167 through initial two if()-s when the template allows for a GPR
5168 operand. Adjust comment.
5170 2020-02-11 Jan Beulich <jbeulich@suse.com>
5172 (struct _i386_insn): New field "short_form".
5173 (optimize_encoding): Drop setting of shortform field.
5174 (process_suffix): Set i.short_form. Replace shortform use.
5175 (process_operands): Replace shortform use.
5177 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5179 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5180 loop initial declaration.
5182 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5184 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5185 instructions that can have 5 arguments.
5186 (enum operand_parse_code): Add new operands.
5187 (parse_operands): Account for new operands.
5189 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5190 (neon_select_shape): Account for P suffix.
5191 (LOW1): Move macro to global position.
5192 (HI4): Move macro to global position.
5193 (vcx_assign_vec_d): New.
5194 (vcx_assign_vec_m): New.
5195 (vcx_assign_vec_n): New.
5196 (enum vcx_reg_type): New.
5197 (vcx_get_reg_type): New.
5198 (vcx_size_pos): New.
5200 (vcx_handle_shape): New.
5201 (vcx_ensure_register_in_range): New.
5202 (vcx_handle_register_arguments): New.
5203 (vcx_handle_insn_block): New.
5204 (vcx_handle_common_checks): New.
5208 * testsuite/gas/arm/cde-missing-fp.d: New test.
5209 * testsuite/gas/arm/cde-missing-fp.l: New test.
5210 * testsuite/gas/arm/cde-missing-mve.d: New test.
5211 * testsuite/gas/arm/cde-missing-mve.l: New test.
5212 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5213 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5214 * testsuite/gas/arm/cde-mve.s: New test.
5215 * testsuite/gas/arm/cde-warnings.l:
5216 * testsuite/gas/arm/cde-warnings.s:
5217 * testsuite/gas/arm/cde.d:
5218 * testsuite/gas/arm/cde.s:
5220 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5221 Matthew Malcomson <matthew.malcomson@arm.com>
5223 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5224 CDE coprocessor that can be enabled.
5225 (enum pred_instruction_type): New pred type.
5226 (BAD_NO_VPT): New error message.
5227 (BAD_CDE): New error message.
5228 (BAD_CDE_COPROC): New error message.
5229 (enum operand_parse_code): Add new immediate operands.
5230 (parse_operands): Account for new immediate operands.
5231 (check_cde_operand): New.
5232 (cde_coproc_enabled): New.
5233 (cde_coproc_pos): New.
5234 (cde_handle_coproc): New.
5235 (cxn_handle_predication): New.
5236 (do_custom_instruction_1): New.
5237 (do_custom_instruction_2): New.
5238 (do_custom_instruction_3): New.
5251 (handle_pred_state): Define new IT block behaviour.
5252 (insns): Add newn CX*{,d}{,a} instructions.
5253 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5254 Define new cdecp extension strings.
5255 * doc/c-arm.texi: Document new cdecp extension arguments.
5256 * testsuite/gas/arm/cde-scalar.d: New test.
5257 * testsuite/gas/arm/cde-scalar.s: New test.
5258 * testsuite/gas/arm/cde-warnings.d: New test.
5259 * testsuite/gas/arm/cde-warnings.l: New test.
5260 * testsuite/gas/arm/cde-warnings.s: New test.
5261 * testsuite/gas/arm/cde.d: New test.
5262 * testsuite/gas/arm/cde.s: New test.
5264 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5267 * config/tc-i386.c (intel64): Renamed to ...
5269 (match_template): Accept Intel64 only instruction by default.
5270 (i386_displacement): Updated.
5271 (md_parse_option): Updated.
5272 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5273 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5274 -mamd64 to x86-64-sysenter-amd.
5275 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5277 2020-02-10 Alan Modra <amodra@gmail.com>
5279 * config/obj-elf.c (obj_elf_change_section): Error for section
5280 type, attr or entsize changes in assembly.
5281 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5282 * testsuite/gas/elf/section5.l: Update.
5284 2020-02-10 Alan Modra <amodra@gmail.com>
5286 * output-file.c (output_file_close): Do a normal close when
5287 flag_always_generate_output.
5288 * write.c (write_object_file): Don't stop output when
5289 flag_always_generate_output.
5291 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5294 * config/tc-z80.c: Add -gbz80 command line option to generate code
5295 for the GameBoy Z80. Add support for generating DWARF.
5296 * config/tc-z80.h: Add support for DWARF debug information
5298 * doc/c-z80.texi: Document new command line option.
5299 * testsuite/gas/z80/gbz80_all.d: New file.
5300 * testsuite/gas/z80/gbz80_all.s: New file.
5301 * testsuite/gas/z80/z80.exp: Run the new tests.
5302 * testsuite/gas/z80/z80n_all.d: New file.
5303 * testsuite/gas/z80/z80n_all.s: New file.
5304 * testsuite/gas/z80/z80n_reloc.d: New file.
5306 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5309 * config/obj-elf.c (get_section): Also check
5310 linked_to_symbol_name.
5311 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5312 (obj_elf_parse_section_letters): Handle the 'o' flag.
5313 (build_group_lists): Renamed to ...
5314 (build_additional_section_info): This. Set elf_linked_to_section
5315 from map_head.linked_to_symbol_name.
5316 (elf_adjust_symtab): Updated.
5317 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5318 * doc/as.texi: Document the 'o' flag.
5319 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5320 * testsuite/gas/elf/section18.d: New file.
5321 * testsuite/gas/elf/section18.s: Likewise.
5322 * testsuite/gas/elf/section19.d: Likewise.
5323 * testsuite/gas/elf/section19.s: Likewise.
5324 * testsuite/gas/elf/section20.d: Likewise.
5325 * testsuite/gas/elf/section20.s: Likewise.
5326 * testsuite/gas/elf/section21.d: Likewise.
5327 * testsuite/gas/elf/section21.l: Likewise.
5328 * testsuite/gas/elf/section21.s: Likewise.
5330 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5332 * NEWS: Mention x86 assembler options to align branches for
5335 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5337 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5338 only for ELF targets.
5339 * testsuite/gas/i386/unique.d: Don't xfail.
5340 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5342 2020-02-06 Alan Modra <amodra@gmail.com>
5344 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5345 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5347 2020-02-06 Alan Modra <amodra@gmail.com>
5349 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5350 xfail, and rename test.
5351 * testsuite/gas/elf/section12b.d: Likewise.
5352 * testsuite/gas/elf/section16a.d: Likewise.
5353 * testsuite/gas/elf/section16b.d: Likewise.
5355 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5358 * config/obj-elf.c (section_match): Removed.
5359 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5361 (obj_elf_change_section): Replace info and group_name arguments
5362 with match_p. Also update the section ID and flags from match_p.
5363 (obj_elf_section): Handle "unique,N". Update call to
5364 obj_elf_change_section.
5365 * config/obj-elf.h (elf_section_match): New.
5366 (obj_elf_change_section): Updated.
5367 * config/tc-arm.c (start_unwind_section): Update call to
5368 obj_elf_change_section.
5369 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5370 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5371 (microblaze_s_sdata): Likewise.
5372 (microblaze_s_rdata): Likewise.
5373 (microblaze_s_bss): Likewise.
5374 * config/tc-mips.c (s_change_section): Likewise.
5375 * config/tc-msp430.c (msp430_profiler): Likewise.
5376 * config/tc-rx.c (parse_rx_section): Likewise.
5377 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5378 * doc/as.texi: Document "unique,N" in .section directive.
5379 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5380 * testsuite/gas/elf/section15.d: New file.
5381 * testsuite/gas/elf/section15.s: Likewise.
5382 * testsuite/gas/elf/section16.s: Likewise.
5383 * testsuite/gas/elf/section16a.d: Likewise.
5384 * testsuite/gas/elf/section16b.d: Likewise.
5385 * testsuite/gas/elf/section17.d: Likewise.
5386 * testsuite/gas/elf/section17.l: Likewise.
5387 * testsuite/gas/elf/section17.s: Likewise.
5388 * testsuite/gas/i386/unique.d: Likewise.
5389 * testsuite/gas/i386/unique.s: Likewise.
5390 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5391 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5393 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5395 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5397 2020-02-01 Anthony Green <green@moxielogic.com>
5399 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5401 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5403 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5406 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5409 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5410 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5412 * testsuite/gas/arm/mve_dsp.d: New test.
5414 2020-01-31 Nick Clifton <nickc@redhat.com>
5416 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5417 rather than BFD_RELOC_NONE.
5419 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5421 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5422 to support VLDMIA instruction for MVE.
5423 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5424 instruction for MVE.
5425 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5426 instruction for MVE.
5427 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5428 instruction for MVE.
5429 * testsuite/gas/arm/mve-ldst.d: New test.
5430 * testsuite/gas/arm/mve-ldst.s: Likewise.
5432 2020-01-31 Nick Clifton <nickc@redhat.com>
5434 * po/fr.po: Updated French translation.
5435 * po/ru.po: Updated Russian translation.
5437 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5439 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5441 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5442 * testsuite/gas/aarch64/sve-movprfx_28.d,
5443 * testsuite/gas/aarch64/sve-movprfx_28.l,
5444 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5446 2020-01-30 Jan Beulich <jbeulich@suse.com>
5448 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5449 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5450 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5451 Adjust expectations.
5453 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5455 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5456 * testsuite/gas/bpf/alu-be.d: Likewise.
5457 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5458 * testsuite/gas/bpf/alu32-be.d: Likewise.
5460 2020-01-30 Jan Beulich <jbeulich@suse.com>
5462 * testsuite/gas/i386/x86-64-branch-2.s,
5463 testsuite/gas/i386/x86-64-branch-4.s,
5464 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5465 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5466 testsuite/gas/i386/x86-64-branch-2.d,
5467 testsuite/gas/i386/x86-64-branch-4.l,
5468 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5470 2020-01-30 Jan Beulich <jbeulich@suse.com>
5472 * config/tc-i386.c (process_suffix): .
5473 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5474 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5476 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5478 testsuite/gas/i386/x86_64.s: Add RETF cases.
5479 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5480 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5481 testsuite/gas/i386/x86-64-opcode.d,
5482 testsuite/gas/i386/x86-64-suffix-intel.d,
5483 testsuite/gas/i386/x86-64-suffix.d,
5484 testsuite/gas/i386/x86_64-intel.d
5485 testsuite/gas/i386/x86_64.d: Adjust expectations.
5486 * testsuite/gas/i386/x86-64-suffix.e,
5487 testsuite/gas/i386/x86_64.e: New.
5489 2020-01-30 Jan Beulich <jbeulich@suse.com>
5491 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5494 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5497 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5499 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5500 differences. Document movslq and movsxd.
5501 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5502 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5503 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5504 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5505 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5506 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5507 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5508 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5509 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5510 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5511 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5513 2020-01-27 Alan Modra <amodra@gmail.com>
5515 * testsuite/gas/all/gas.exp: Replace case statements with switch
5517 * testsuite/gas/elf/elf.exp: Likewise.
5518 * testsuite/gas/macros/macros.exp: Likewise.
5519 * testsuite/lib/gas-defs.exp: Likewise.
5521 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5524 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5525 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5527 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5529 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5530 s exts must be known, so rename *ok* to *fail*.
5531 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5532 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5533 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5535 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5536 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5538 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5541 * config/tc-i386.c (check_long_reg): Always disallow double word
5542 suffix in mnemonic with word general register.
5543 * testsuite/gas/i386/general.s: Replace word general register
5544 with double word general register for movl.
5545 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5547 * testsuite/gas/i386/general.l: Updated.
5548 * testsuite/gas/i386/inval.l: Likewise.
5550 2020-01-22 Alan Modra <amodra@gmail.com>
5552 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5553 __tls_get_addr_desc and __tls_get_addr_opt.
5555 2020-01-21 Jan Beulich <jbeulich@suse.com>
5557 * testsuite/gas/i386/inval-crc32.s,
5558 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5559 * testsuite/gas/i386/inval-crc32.l,
5560 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5562 2020-01-21 Jan Beulich <jbeulich@suse.com>
5564 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5565 generic code path. Deal with No_lSuf being set in a template.
5566 * testsuite/gas/i386/inval-crc32.l,
5567 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5568 instead of error(s) when operand size is ambiguous.
5569 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5570 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5571 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5572 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5573 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5574 Adjust expectations.
5576 2020-01-21 Jan Beulich <jbeulich@suse.com>
5578 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5579 and an intel_syntax check. Re-write lack-of-suffix processing
5581 * doc/c-i386.texi: Document operand size defaults for suffix-
5582 less AT&T syntax insns.
5583 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5584 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5585 testsuite/gas/i386/x86-64-avx-scalar.s,
5586 testsuite/gas/i386/x86-64-avx.s,
5587 testsuite/gas/i386/x86-64-bundle.s,
5588 testsuite/gas/i386/x86-64-intel64.s,
5589 testsuite/gas/i386/x86-64-lock-1.s,
5590 testsuite/gas/i386/x86-64-opcode.s,
5591 testsuite/gas/i386/x86-64-sse2avx.s,
5592 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5593 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5594 testsuite/gas/i386/x86-64-nops.s,
5595 testsuite/gas/i386/x86-64-ptwrite.s,
5596 testsuite/gas/i386/x86-64-simd.s,
5597 testsuite/gas/i386/x86-64-sse-noavx.s,
5598 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5600 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5601 testsuite/gas/i386/noreg64.s: Add further tests.
5602 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5603 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5604 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5605 testsuite/gas/i386/sse-noavx.d,
5606 testsuite/gas/i386/x86-64-intel64.d,
5607 testsuite/gas/i386/x86-64-nops.d,
5608 testsuite/gas/i386/x86-64-opcode.d,
5609 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5610 testsuite/gas/i386/x86-64-ptwrite.d,
5611 testsuite/gas/i386/x86-64-simd-intel.d,
5612 testsuite/gas/i386/x86-64-simd-suffix.d,
5613 testsuite/gas/i386/x86-64-simd.d,
5614 testsuite/gas/i386/x86-64-sse-noavx.d
5615 testsuite/gas/i386/x86-64-suffix.d,
5616 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5617 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5618 testsuite/gas/i386/noreg64.l: New.
5619 * testsuite/gas/i386/i386.exp: Run new tests.
5621 2020-01-21 Jan Beulich <jbeulich@suse.com>
5623 * testsuite/gas/i386/avx512_bf16_vl.s,
5624 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5625 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5626 broadcast forms of VCVTNEPS2BF16.
5627 * testsuite/gas/i386/avx512_bf16_vl.d,
5628 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5630 2020-01-20 Nick Clifton <nickc@redhat.com>
5632 * po/uk.po: Updated Ukranian translation.
5634 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5637 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5638 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5640 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5641 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5642 R_X86_64_GOTPC32_TLSDESC relocation.
5644 2020-01-18 Nick Clifton <nickc@redhat.com>
5646 * configure: Regenerate.
5647 * po/gas.pot: Regenerate.
5649 2020-01-18 Nick Clifton <nickc@redhat.com>
5651 Binutils 2.34 branch created.
5653 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5655 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5656 with vex_encoding_vex.
5657 (parse_insn): Likewise.
5658 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5659 and {vex3} documentation.
5660 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5662 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5664 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5667 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5668 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5669 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5670 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5671 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5672 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5674 2020-01-16 Jan Beulich <jbeulich@suse.com>
5676 * config/tc-i386.c (match_template): Drop found_cpu_match local
5679 2020-01-16 Jan Beulich <jbeulich@suse.com>
5681 * testsuite/gas/i386/avx512dq-inval.l,
5682 testsuite/gas/i386/avx512dq-inval.s: New.
5683 * testsuite/gas/i386/i386.exp: Run new test.
5685 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5687 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5688 relocations when the target is 430X, except when extracting part of an
5690 (msp430_srcoperand): Adjust comment.
5691 Initialize the expp member of the msp430_operand_s struct as
5693 (msp430_dstoperand): Likewise.
5694 * testsuite/gas/msp430/msp430.exp: Run new test.
5695 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5696 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5698 2020-01-15 Alan Modra <amodra@gmail.com>
5700 * configure.tgt: Add sparc-*-freebsd case.
5702 2020-01-14 Lili Cui <lili.cui@intel.com>
5704 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5705 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5706 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5707 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5708 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5709 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5710 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5711 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5712 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5713 * testsuite/gas/i386/align-branch-5.d: Likewise.
5714 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5715 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5716 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5717 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5718 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5719 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5720 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5721 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5722 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5723 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5724 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5725 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5727 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5730 * config/tc-z80.c: Add support for half precision, single
5731 precision and double precision floating point values.
5732 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5733 * doc/as.texi: Add new z80 command line options.
5734 * doc/c-z80.texi: Document new z80 command line options.
5735 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5736 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5737 * testsuite/gas/z80/z80.exp: Run the new test.
5738 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5739 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5740 * testsuite/gas/z80/strings.d: Update expected output.
5742 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5744 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5747 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5749 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5751 * config/tc-arc.h: Add header if/defs.
5752 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5754 2020-01-13 Alan Modra <amodra@gmail.com>
5756 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5758 2020-01-13 Alan Modra <amodra@gmail.com>
5760 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5763 2020-01-10 Alan Modra <amodra@gmail.com>
5765 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5766 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5768 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5771 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5773 (emit_ld_r_r): Likewise.
5774 (emit_ld_rr_m): Likewise.
5775 (emit_ld_rr_nn): Likewise.
5777 2020-01-09 Jan Beulich <jbeulich@suse.com>
5779 * config/tc-i386.c (optimize_encoding): Add
5780 is_any_vex_encoding() invocations. Drop respective
5781 i.tm.extension_opcode == None checks.
5783 2020-01-09 Jan Beulich <jbeulich@suse.com>
5785 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5786 REX transformations. Correct comment indentation.
5788 2020-01-09 Jan Beulich <jbeulich@suse.com>
5790 * config/tc-i386.c (optimize_encoding): Generalize register
5791 transformation for TEST optimization.
5793 2020-01-09 Jan Beulich <jbeulich@suse.com>
5795 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5796 testsuite/gas/i386/x86-64-sysenter-amd.d,
5797 testsuite/gas/i386/x86-64-sysenter-amd.l,
5798 testsuite/gas/i386/x86-64-sysenter-intel.d,
5799 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5800 * testsuite/gas/i386/i386.exp: Run new tests.
5802 2020-01-08 Nick Clifton <nickc@redhat.com>
5805 * doc/as.texi (Align): Document the fact that all arguments can be
5808 (P2align): Likewise.
5810 2020-01-08 Nick Clifton <nickc@redhat.com>
5813 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5814 already defined as a different symbol type.
5815 * testsuite/gas/elf/pr14891.s: New test source file.
5816 * testsuite/gas/elf/pr14891.d: New test driver.
5817 * testsuite/gas/elf/pr14891.s: New test expected error output.
5818 * testsuite/gas/elf/elf.exp: Run the new test.
5820 2020-01-08 Alan Modra <amodra@gmail.com>
5822 * config/tc-z8k.c (md_begin): Make idx unsigned.
5823 (get_specific): Likewise for this_index.
5825 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5827 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5828 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5829 (md_operand): Set X_md to absent.
5830 (arc_parse_name): Check for X_md.
5832 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5835 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5836 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5838 * read.c (next_char_of_string): Likewise.
5839 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5840 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5842 2020-01-03 Nick Clifton <nickc@redhat.com>
5844 * po/sv.po: Updated Swedish translation.
5846 2020-01-03 Jan Beulich <jbeulich@suse.com>
5848 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5849 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5851 2020-01-03 Jan Beulich <jbeulich@suse.com>
5853 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5854 by-element usdot. Add 64-bit form tests for by-element sudot.
5855 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5857 2020-01-03 Jan Beulich <jbeulich@suse.com>
5859 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5860 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5862 2020-01-03 Jan Beulich <jbeulich@suse.com>
5864 * testsuite/gas/aarch64/f64mm.d,
5865 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5867 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5869 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5870 support for assembler code generated by SDCC. Add new relocation
5871 types. Add z80-elf target support.
5872 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5873 labels. Local labels starts from ".L".
5874 * NEWS: Mention the new support.
5875 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5876 * testsuite/gas/all/fwdexp.s: Likewise.
5877 * testsuite/gas/all/cond.l: Likewise.
5878 * testsuite/gas/all/cond.s: Likewise.
5879 * testsuite/gas/all/fwdexp.d: Likewise.
5880 * testsuite/gas/all/fwdexp.s: Likewise.
5881 * testsuite/gas/elf/section2.e-mips: Likewise.
5882 * testsuite/gas/elf/section2.l: Likewise.
5883 * testsuite/gas/elf/section2.s: Likewise.
5884 * testsuite/gas/macros/app1.d: Likewise.
5885 * testsuite/gas/macros/app1.s: Likewise.
5886 * testsuite/gas/macros/app2.d: Likewise.
5887 * testsuite/gas/macros/app2.s: Likewise.
5888 * testsuite/gas/macros/app3.d: Likewise.
5889 * testsuite/gas/macros/app3.s: Likewise.
5890 * testsuite/gas/macros/app4.d: Likewise.
5891 * testsuite/gas/macros/app4.s: Likewise.
5892 * testsuite/gas/macros/app4b.s: Likewise.
5893 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5894 * testsuite/gas/z80/z80.exp: Add new tests
5895 * testsuite/gas/z80/dollar.d: New file.
5896 * testsuite/gas/z80/dollar.s: New file.
5897 * testsuite/gas/z80/ez80_adl_all.d: New file.
5898 * testsuite/gas/z80/ez80_adl_all.s: New file.
5899 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5900 * testsuite/gas/z80/ez80_isuf.s: New file.
5901 * testsuite/gas/z80/ez80_z80_all.d: New file.
5902 * testsuite/gas/z80/ez80_z80_all.s: New file.
5903 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5904 * testsuite/gas/z80/r800_extra.d: New file.
5905 * testsuite/gas/z80/r800_extra.s: New file.
5906 * testsuite/gas/z80/r800_ii8.d: New file.
5907 * testsuite/gas/z80/r800_z80_doc.d: New file.
5908 * testsuite/gas/z80/z180.d: New file.
5909 * testsuite/gas/z80/z180.s: New file.
5910 * testsuite/gas/z80/z180_z80_doc.d: New file.
5911 * testsuite/gas/z80/z80_doc.d: New file.
5912 * testsuite/gas/z80/z80_doc.s: New file.
5913 * testsuite/gas/z80/z80_ii8.d: New file.
5914 * testsuite/gas/z80/z80_ii8.s: New file.
5915 * testsuite/gas/z80/z80_in_f_c.d: New file.
5916 * testsuite/gas/z80/z80_in_f_c.s: New file.
5917 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5918 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5919 * testsuite/gas/z80/z80_out_c_0.d: New file.
5920 * testsuite/gas/z80/z80_out_c_0.s: New file.
5921 * testsuite/gas/z80/z80_reloc.d: New file.
5922 * testsuite/gas/z80/z80_reloc.s: New file.
5923 * testsuite/gas/z80/z80_sli.d: New file.
5924 * testsuite/gas/z80/z80_sli.s: New file.
5926 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5928 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5931 2020-01-01 Alan Modra <amodra@gmail.com>
5933 Update year range in copyright notice of all files.
5935 For older changes see ChangeLog-2019
5937 Copyright (C) 2020 Free Software Foundation, Inc.
5939 Copying and distribution of this file, with or without modification,
5940 are permitted in any medium without royalty provided the copyright
5941 notice and this notice are preserved.
5947 version-control: never