1 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
4 * config/tc-aarch64.c: New feature flag +flagm.
5 * doc/c-aarch64.texi: Update docs.
6 * testsuite/gas/aarch64/flagm.d: New test.
7 * testsuite/gas/aarch64/flagm.s: New test.
9 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
11 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
12 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
13 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
15 2020-11-14 Borislav Petkov <bp@suse.de>
17 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
18 * testsuite/gas/i386/x86-64-nops.d: Likewise.
19 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
20 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
21 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
22 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
23 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
24 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
25 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
26 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
27 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
28 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
29 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
30 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
31 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
32 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
33 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
34 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
35 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
36 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
37 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
38 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
39 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
40 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
41 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
42 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
43 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
44 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
45 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
46 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
47 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
48 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
49 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
50 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
51 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
53 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
55 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
56 (md_parse_option): Ignore OPTION_MOVE_DATA.
57 (md_longopts): Handle -md option.
58 * testsuite/gas/msp430/msp430.exp: Run new test.
59 * testsuite/gas/msp430/empty.s: New test.
60 * testsuite/gas/msp430/ignore-md.d: New test.
62 2020-11-12 Nick Clifton <nickc@redhat.com>
65 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
66 sections that are not executable or not loadable.
67 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
68 * testsuite/gas/elf/dwarf2-20.s: New test.
69 * testsuite/gas/elf/dwarf2-20.d: New test driver.
70 * testsuite/gas/elf/elf.exp: Run the new test.
71 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
73 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
75 * testsuite/gas/aarch64/ls64.s: Update test.
77 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
79 * config/obj-elf (obj_elf_init_stab_section): Improve
80 reproducibility for stabs debugging data format
82 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
84 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
86 * testsuite/gas/pru/misc.d: Update expected disassembly.
88 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
90 * config/tc-aarch64.c: Fix comment.
91 * testsuite/gas/aarch64/ls64.d: New test.
92 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
94 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
96 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
97 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
98 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
99 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
100 * testsuite/gas/aarch64/ls64.s: Update test.
102 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
104 * Makefile.am (development.exp): Fix regexp.
105 * Makefile.in: Regenerate.
107 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
109 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
110 the -mabi= option is explictly set.
111 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
112 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
113 set, then we set the abi according to the architecture string.
114 Otherwise, check if there are conflicts between architecture
116 (riscv_after_parse_args): Move the abi setting to md_assemble nad
117 riscv_elf_final_processing.
118 (md_assemble): Call the riscv_set_abi_by_arch when we set the
119 start_assemble to TRUE.
120 (riscv_elf_final_processing): Likewise, in case the file without
122 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
123 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
124 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
125 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
126 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
127 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
128 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
129 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
130 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
131 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
132 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
133 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
134 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
135 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
136 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
137 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
139 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
141 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
142 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
143 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
144 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
145 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
146 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
147 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
148 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
149 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
150 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
152 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
155 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
156 * testsuite/gas/aarch64/ls64-invalid.d: New test.
157 * testsuite/gas/aarch64/ls64-invalid.l: New test.
158 * testsuite/gas/aarch64/ls64-invalid.s: New test.
159 * testsuite/gas/aarch64/ls64.s: New test.
161 2020-11-03 Christian Eggers <ceggers@gmx.de>
163 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
164 for versioned symbol aliases.
166 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
169 * config/tc-i386.c (output_insn): Update for
170 GNU_PROPERTY_X86_ISA_1_BASELINE.
171 * testsuite/gas/i386/property-1.d: Updated.
172 * testsuite/gas/i386/property-2.d: Likewise.
173 * testsuite/gas/i386/property-3.d: Likewise.
174 * testsuite/gas/i386/property-4.d: Likewise.
175 * testsuite/gas/i386/property-5.d: Likewise.
176 * testsuite/gas/i386/property-6.d: Likewise.
177 * testsuite/gas/i386/property-11.d: Likewise.
178 * testsuite/gas/i386/property-12.d: Likewise.
179 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
180 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
181 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
182 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
183 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
184 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
185 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
186 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
188 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
191 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
192 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
194 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
196 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
197 immediate string operand.
198 * testsuite/gas/aarch64/system-4.d: Update test.
199 * testsuite/gas/aarch64/system-4.s: Update test.
201 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
204 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
205 (parse_operands): Call to CSR operand parser.
206 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
207 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
208 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
209 * testsuite/gas/aarch64/csre_csr.d: New test.
210 * testsuite/gas/aarch64/csre_csr.s: New test.
212 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
215 * testsuite/gas/aarch64/system-5.d: New test.
216 * testsuite/gas/aarch64/system-5.s: New test.
218 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
221 * * dwarf2dbg.c (num_of_auto_assigned): New.
222 (allocate_filenum): Increment num_of_auto_assigned.
223 (dwarf2_directive_filename): Clear the slots auto-assigned
224 before the first .file <NUMBER> directive was seen.
225 * testsuite/gas/i386/dwarf4-line-1.d: New file.
226 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
227 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
229 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
231 * config/tc-csky.c (dump_literals): Fix the literal dump
232 of big vector constant.
234 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
236 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
237 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
239 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
241 * config/tc-csky.c (md_begin): Add version flag in eflag.
243 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
245 * config/tc-csky.c (get_operand_value): Add handler for
246 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
247 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
250 2020-10-26 Lili Cui <lili.cui@intel.com>
252 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
254 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
256 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
259 * config/tc-aarch64.c (parse_operands): Add
260 AARCH64_OPND_BARRIER_DSB_NXS handler.
261 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
262 aarch64_barrier_opt_hsh hash.
263 * testsuite/gas/aarch64/system-4-invalid.d: New test.
264 * testsuite/gas/aarch64/system-4-invalid.l: New test.
265 * testsuite/gas/aarch64/system-4-invalid.s: New test.
266 * testsuite/gas/aarch64/system-4.d: New test.
267 * testsuite/gas/aarch64/system-4.s: New test.
269 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
272 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
274 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
275 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
276 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
278 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
280 * config/tc-arc.c (emit_insn0): Fix printf format.
282 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
284 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
285 (i386_align_code): Add PROCESSOR_ZNVER cases.
286 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
287 * gas/i386/i386.exp: Add new znver3 test cases.
288 * gas/i386/arch-14-znver3.d: New.
289 * gas/i386/arch-14.d: New.
290 * gas/i386/arch-14.s: New.
291 * gas/i386/invlpgb.d: New.
292 * gas/i386/invlpgb64.d: New.
293 * gas/i386/invlpgb.s: New.
294 * gas/i386/snp.d: New.
295 * gas/i386/snp64.d: New.
296 * gas/i386/snp.s: New.
297 * gas/i386/tlbsync.d: New.
298 * gas/i386/tlbsync.s: New.
299 * gas/i386/x86-64-arch-4-znver3.d: New.
300 * gas/i386/x86-64-arch-4.d: New.
301 * gas/i386/x86-64-arch-4.s: New.
303 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
307 * testsuite/gas/i386/dwarf5-line-4.d: New file.
308 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
309 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
311 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
315 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
316 with dwarf5-line-3.S.
317 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
319 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
323 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
325 (dwarf2_where): Restore as_where.
326 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
328 * testsuite/gas/i386/dwarf5-line-2.d: New file.
329 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
330 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
331 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
332 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
337 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
340 * config/tc-aarch64.c (armv8.7-a): New arch.
341 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
343 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
345 * testsuite/gas/aarch64/sysreg-6.d: New test.
346 * testsuite/gas/aarch64/sysreg-6.s: New test.
348 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
352 * dwarf2dbg.c (file_entry): Remove auto_assigned.
353 (assign_file_to_slot): Remove the auto_assign argument.
354 (allocate_filenum): Updated.
355 (allocate_filename_to_slot): Reuse the input file entry in the
357 (dwarf2_where): Replace as_where with as_where_physical.
358 * testsuite/gas/i386/dwarf5-line-1.d: New file.
359 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
360 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
362 2020-10-16 Lili Cui <lili.cui@intel.com>
364 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
366 (match_template): Here.
367 * testsuite/gas/i386/avx-vnni-inval.l: New file.
368 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
369 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
370 * testsuite/gas/i386/avx-vnni.s: Likewise.
371 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
372 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
373 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
374 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
375 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
377 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
378 Lili Cui <lili.cui@intel.com>
380 * NEWS: Add Intel AVX VNNI.
381 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
382 (cpu_flags_match): Support CpuVEX_PREFIX.
383 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
384 encode Intel VNNI instructions with VEX prefix.
385 * testsuite/gas/i386/avx-vnni.d: New file.
386 * testsuite/gas/i386/avx-vnni.s: Likewise.
387 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
388 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
389 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
391 2020-10-14 Lili Cui <lili.cui@intel.com>
393 * NEWS: Add Intel HRESET.
394 * config/tc-i386.c (cpu_arch): Add .hreset.
395 (cpu_noarch): Likewise.
396 * doc/c-i386.texi: Document .hreset, nohreset.
397 * testsuite/gas/i386/i386.exp: Run HRESET tests.
398 * testsuite/gas/i386/hreset.d: New file.
399 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
400 * testsuite/gas/i386/hreset.s: Likewise.
402 2020-10-14 Lili Cui <lili.cui@intel.com>
404 * NEWS: Add Intel UINTR.
405 * config/tc-i386.c (cpu_arch): Add .uintr.
406 (cpu_noarch): Likewise.
407 * doc/c-i386.texi: Document .uintr and nouintr.
408 * testsuite/gas/i386/i386.exp: Run UINTR tests.
409 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
410 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
412 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
414 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
415 base_opcode == 0xfc7.
416 (match_template): Likewise.
417 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
418 (check_byte_reg): Likewise.
419 (output_insn): Don't add the 0xf3 prefix twice for PadLock
420 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
422 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
424 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
426 (build_evex_prefix): Likewise.
427 (is_any_vex_encoding): Don't check vexopcode.
428 (output_insn): Handle opcodeprefix.
430 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
433 * config/tc-i386.c (xstate): Add xstate_mask.
434 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
435 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
436 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
437 xstate for mask register and VSIB.
438 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
439 * testsuite/gas/i386/property-1.s: Updated to the current
440 GNU_PROPERTY_X86_ISA_1_USED value.
441 * testsuite/gas/i386/property-2.s: Only keep cmove.
442 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
443 * testsuite/gas/i386/property-1.d: Updated.
444 * testsuite/gas/i386/property-2.d: Likewise.
445 * testsuite/gas/i386/property-3.d: Likewise.
446 * testsuite/gas/i386/property-4.d: Likewise.
447 * testsuite/gas/i386/property-5.d: Likewise.
448 * testsuite/gas/i386/property-6.d: Likewise.
449 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
450 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
451 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
452 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
453 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
454 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
455 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
456 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
457 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
458 * testsuite/gas/i386/property-11.d: New file.
459 * testsuite/gas/i386/property-11.s: Likewise.
460 * testsuite/gas/i386/property-12.d: Likewise.
461 * testsuite/gas/i386/property-12.s: Likewise.
462 * testsuite/gas/i386/property-13.d: Likewise.
463 * testsuite/gas/i386/property-13.s: Likewise.
464 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
465 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
466 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
467 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
468 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
470 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
473 * testsuite/gas/aarch64/brbe-invalid.d: New test.
474 * testsuite/gas/aarch64/brbe-invalid.l: New test.
475 * testsuite/gas/aarch64/brbe-invalid.s: New test.
476 * testsuite/gas/aarch64/brbe.d: New test.
477 * testsuite/gas/aarch64/brbe.s: New test.
479 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
482 * testsuite/gas/aarch64/csre-invalid.d: New test.
483 * testsuite/gas/aarch64/csre-invalid.l: New test.
484 * testsuite/gas/aarch64/csre-invalid.s: New test.
485 * testsuite/gas/aarch64/csre.d: New test.
486 * testsuite/gas/aarch64/csre.s: New test.
488 2020-10-06 Alex Coplan <alex.coplan@arm.com>
491 * config/tc-aarch64.c (asm_barrier_opt): Delete.
492 (parse_barrier): Fix bogus type punning.
493 * testsuite/gas/aarch64/system.d: Update disassembly.
494 * testsuite/gas/aarch64/system.s: Add isb sy test.
496 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
499 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
501 (unify_indexed): Likewise.
502 (z80_start_line_hook): Improve hash sign handling when SDCC
503 compatibility mode enabled.
504 (md_parse_exp_not_indexed): Improve indirect addressing
506 (md_pseudo_table): Accept hd64 as an alias of z810.
508 2020-10-06 Alan Modra <amodra@gmail.com>
510 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
511 first column. Don't use numeric labels.
513 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
515 * config/tc-arm.c: Update Cortex-X1 feature flags.
517 2020-10-05 Kamil Rytarowski <n54@gmx.com>
519 * configure.tgt (aarch64*-*-netbsd*): Add target.
521 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
523 * doc/as.texi: Fix spelling mistakes.
524 * doc/c-wasm32.texi: Likewise.
526 2020-10-05 T.K. Chia <u1049321969@caramail.com>
529 * NEWS: Updated for i386 lcall and ljmp change.
530 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
531 segment operand for immediate lcall and ljmp.
532 * testsuite/gas/i386/jump.d,
533 * testsuite/gas/i386/jump.s,
534 * testsuite/gas/i386/jump16.d,
535 * testsuite/gas/i386/jump16.e,
536 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
537 segment operand for immediate ljmp.
539 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
542 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
544 * testsuite/gas/i386/noreg64.d: Likewise.
545 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
546 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
548 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
551 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
553 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
554 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
556 2020-10-05 Nick Clifton <nickc@redhat.com>
559 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
560 the "o" section flag. Interpret it as a section index. Allow an
562 * doc/as.texi: Document the new behaviour.
563 * NEWS: Mention the new feature. Tidy entries.
564 * testsuite/gas/elf/sh-link-zero.s: New test.
565 * testsuite/gas/elf/sh-link-zero.d: New test driver.
566 * testsuite/gas/elf/elf.exp: Run the new test.
567 * testsuite/gas/elf/section21.l: Updated expected assembler
570 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
572 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
574 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
577 * config/tc-i386.c (process_suffix): Also check the register
578 operand for the address size prefix if the memory operand has
580 * testsuite/gas/i386/enqcmd-16bit.d: New file.
581 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
582 * testsuite/gas/i386/movdir-16bit.d: Likewise.
583 * testsuite/gas/i386/movdir-16bit.s: Likewise.
584 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
585 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
586 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
587 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
588 Remove the .code16 test.
589 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
590 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
591 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
592 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
593 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
594 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
595 * testsuite/gas/i386/enqcmd.d: Likewise.
596 * testsuite/gas/i386/movdir-intel.d: Likewise.
597 * testsuite/gas/i386/movdir.d: Likewise.
598 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
599 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
600 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
601 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
603 2020-10-02 Nick Clifton <nickc@redhat.com>
605 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
608 2020-10-01 Nick Clifton <nickc@redhat.com>
610 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
611 (obj_elf_attach_to_group): New function.
612 * doc/as.texi: Document the new directive.
613 * NEWS: Mention the new feature.
614 * testsuite/gas/elf/attach-1.s: New test.
615 * testsuite/gas/elf/attach-1.d: New test driver.
616 * testsuite/gas/elf/attach-2.s: New test.
617 * testsuite/gas/elf/attach-2.d: New test driver.
618 * testsuite/gas/elf/attach-err.s: New test.
619 * testsuite/gas/elf/attach-err.d: New test driver.
620 * testsuite/gas/elf/attach-err.err: New test error output.
621 * testsuite/gas/elf/elf.exp: Run the new tests.
623 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
626 * config/tc-i386.c (process_suffix): Check the register operand
627 for the address size prefix if the memory operand is symbol(%rip).
628 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
630 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
631 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
632 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
633 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
634 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
636 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
638 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
639 * doc/c-aarch64.texi: Update docs.
642 2020-09-30 Alex Coplan <alex.coplan@arm.com>
644 * NEWS: Mention recent Arm processor support.
646 2020-09-30 Alex Coplan <alex.coplan@arm.com>
648 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
649 * doc/c-aarch64.texi: Document support for Neoverse N2.
651 2020-09-30 Alan Modra <amodra@gmail.com>
653 * config/obj-elf.c (obj_elf_change_section): Rename variable to
654 avoid shadowing warning.
655 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
657 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
659 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
660 * doc/c-arm.texi: Update docs.
662 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
663 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
665 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
667 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
669 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
671 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
672 * doc/c-arm.texi: Document -mcpu=cortex-x1.
673 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
675 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
677 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
678 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
679 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
680 * testsuite/gas/aarch64/etm-ro.s: New test.
681 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
682 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
683 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
684 * testsuite/gas/aarch64/etm-wo.s: New test.
685 * testsuite/gas/aarch64/etm.s: New test.
686 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
687 disassembled now to trcstatr.
689 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
691 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
692 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
694 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
696 * testsuite/gas/aarch64/ete.d: New test.
697 * testsuite/gas/aarch64/ete.s: New test.
699 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
701 * testsuite/gas/aarch64/trbe-invalid.d: New test.
702 * testsuite/gas/aarch64/trbe-invalid.l: New test.
703 * testsuite/gas/aarch64/trbe-invalid.s: New test.
704 * testsuite/gas/aarch64/trbe.d: New test.
705 * testsuite/gas/aarch64/trbe.s: New test.
707 2020-09-28 Alex Coplan <alex.coplan@arm.com>
709 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
711 2020-09-28 Alex Coplan <alex.coplan@arm.com>
713 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
714 add missing F16 bit to Neoverse V1.
716 2020-09-26 Alan Modra <amodra@gmail.com>
718 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
719 for csky_get_control_regno.
720 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
722 2020-09-24 Jim Wilson <jimw@sifive.com>
725 * config/tc-riscv.c (append_insn): If in absolute section, emit
726 error before add_relaxed_insn call.
727 * testsuite/gas/riscv/absolute-sec.d: New.
728 * testsuite/gas/riscv/absolute-sec.l: New.
729 * testsuite/gas/riscv/absolute-sec.s: New.
731 2020-09-23 Mark Wielaard <mark@klomp.org>
733 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
735 2020-09-24 Alex Coplan <alex.coplan@arm.com>
737 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
738 * doc/c-arm.texi: Document Neoverse V1 support.
740 2020-09-24 Alex Coplan <alex.coplan@arm.com>
742 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
743 * doc/c-aarch64.texi: Document Neoverse V1 support.
745 2020-09-24 Alex Coplan <alex.coplan@arm.com>
747 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
748 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
750 2020-09-24 Lili Cui <lili.cui@intel.com>
753 * config/tc-i386.c (cpu_arch): Add .tdx.
754 (cpu_noarch): Likewise.
755 * doc/c-i386.texi: Document tdx.
756 * testsuite/gas/i386/i386.exp: Run tdx tests.
757 * testsuite/gas/i386/tdx.d: Likewise.
758 * testsuite/gas/i386/tdx.s: Likewise.
759 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
760 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
762 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
764 * config/tc-csky.c (parse_type_ctrlreg): Use function
765 csky_get_control_regno to operand.
766 (csky_get_reg_val): Likewise.
767 (is_reg_sp_with_bracket): Use function csky_get_reg_val
770 (is_oimm_within_range): Fix, report error when operand
772 (parse_type_cpreg): Refine.
773 (parse_type_cpcreg): Refine.
774 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
775 (md_assemble): Fix no error reporting somtimes when
776 operands number are not fit.
777 (csky_addc64): Refine.
778 (csky_subc64): Refine.
780 (v1_work_fpu_fo): Refine.
781 (v1_work_fpu_read): Refine.
782 (v1_work_fpu_writed): Refine.
783 (v1_work_fpu_readd): Refine.
784 (v2_work_addc): New function, strengthen the operands legality
786 * testsuite/gas/csky/all.d : Use register number format when
787 disassemble register name by default.
788 * testsuite/gas/csky/cskyv2_all.d : Likewise.
789 * testsuite/gas/csky/trust.d: Likewise.
790 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
791 * testsuite/gas/csky/trust.s : Fix.
793 2020-09-23 Lili Cui <lili.cui@intel.com>
795 * NEWS: Add Key Locker.
796 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
797 (cpu_noarch): Likewise.
798 * doc/c-i386.texi: Document kl and wide_kl.
799 * testsuite/gas/i386/i386.exp: Run keylocker tests.
800 * testsuite/gas/i386/keylocker-intel.d: New test.
801 * testsuite/gas/i386/keylocker.d: Likewise.
802 * testsuite/gas/i386/keylocker.s: Likewise.
803 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
804 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
805 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
806 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
807 * testsuite/gas/i386/property-10.d: Likewise.
808 * testsuite/gas/i386/property-10.s: Likewise.
810 2020-09-21 Alan Modra <amodra@gmail.com>
813 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
815 (riscv_call): Tie them off after the jalr.
816 (md_apply_fix): Zero fx_size of RELAX fixup.
818 2020-09-018 David Faust <david.faust@oracle.com>
820 * testsuite/gas/bpf/alu-xbpf.d: New file.
821 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
822 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
823 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
824 * testuiste/gas/bpf/bpf.exp: Run new tests.
826 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
829 * read.c (bss_alloc): Convert size parameter from octets to
832 2020-09-17 Alan Modra <amodra@gmail.com>
834 * testsuite/gas/i386/i386.exp: Return early if not x86.
836 2020-09-16 Alan Modra <amodra@gmail.com>
838 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
839 elf_symbol_from invocation.
840 * config/tc-aarch64.c (s_variant_pcs): Likewise.
841 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
842 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
843 (ppc_fix_adjustable): Likewise.
844 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
846 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
848 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
849 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
851 2020-09-15 Alan Modra <amodra@gmail.com>
854 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
855 bignum. Use unsigned "v"
856 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
857 (double_to_single): Likewise.
859 2020-09-15 Nick Clifton <nickc@redhat.com>
861 * read.c (s_nop): Preserve the input_line_pointer around the call
863 * config/tc-s12z.c (md_assemble): Revert previous delta.
865 2020-09-15 David Faust <david.faust@oracle.com>
867 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
869 2020-09-14 Nick Clifton <nickc@redhat.com>
871 * read.c (s_nop): New function. Handles the .nop directive.
872 (potable): Add entry for "nop".
874 * read.h (s_nop): Add prototype.
875 * config/tc-bpf.h (md_single_noop_insn): Define.
876 * config/tc-mmix.h (md_single_noop_insn): Define.
877 * config/tc-or1k.h (md_single_noop_insn): Define.
878 * config/tc-ia64.h (md_single_noop_insn): Define.
879 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
880 rather than corrupting it.
881 * write.c (relax_segment): Update error message regarding
882 non-absolute values passed to .fill and .nops.
883 * NEWS: Mention the new directive.
884 * doc/as.texi: Document the new directive.
885 * doc/internals.texi: Document the new internal macros used to
886 implement the new directive.
887 * testsuite/gas/all/nop.s: New test.
888 * testsuite/gas/all/nop.d: New test control file.
889 * testsuite/gas/all/gas.exp: Run the new test.
890 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
891 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
893 * testsuite/gas/elf/elf.exp: Run the new test.
894 * testsuite/gas/i386/space1.l: Adjust expected output.
896 2020-09-07 Mark Wielaard <mark@klomp.org>
898 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
899 are generated for the DWARF format.
900 (Loc): Add that it is an error to both use a .loc directive and
901 generate a .debug_line yourself.
902 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
903 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
904 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
905 an error. Only create .debug_line if it is empty (or doesn't exist).
906 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
908 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
910 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
912 * config/tc-csky.c (md_begin): Enable extend lrw by default for
913 CK802, CK803 and CK860.
915 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
917 * config/tc-csky.c (struct csky_cpu_info): Add new members
918 isa_flag, features and ver.
919 (struct csky_cpu_feature): New.
920 (struct csky_cpu_version): New.
921 (CSKY_FEATURE_MAX): Define.
922 (CSKY_CPU_REVERISON_MAX): Define.
923 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
924 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
925 Define, each standard one collection of instructions.
926 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
927 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
928 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
929 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
930 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
931 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
932 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
933 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
934 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
935 the features combination used by cpu.
936 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
937 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
938 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
939 Define, version information used by cpu.
940 (csky_cpus): Refine, and add CK804, CK805 and CK800.
942 (parse_arch): Refine.
943 (md_show_usage): Refine.
946 2020-09-09 Alan Modra <amodra@gmail.com>
948 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
949 valueT is smaller than 64 bits.
951 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
953 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
954 (CSKY_ISA_860): Likewise.
956 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
958 * config/tc-csky.c (float_abi): New.
959 (md_longopts): Add mfloat-abi.
960 (struct sky_option_value_table): New.
961 (csky_float_abis): New, the possible values for -mfloat-abi.
962 (parse_float_abi): New funtion.
963 (md_show_usage): Show help information for -mfloat-abi.
964 (set_csky_attribute): Store float-abi value.
966 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
968 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
969 helper function to encode fpuv3 fmovi instructions.
970 (float_work_fpuv3_fstore): New function.
971 (struct literal): Add new member 'offset'.
972 (csky_cpus): New cpu CK860f.
973 (enter_literal): Return literal pool pointer instead of offset.
974 (parse_rt): Adjust the change of enter_literal.
975 (parse_rtf): Likewise.
976 (v1_work_lrw): Likewise.
977 (v1_work_jbsr): Likewise.
978 (v2_work_lrw): Likewise.
979 (v2_work_jbsr): Likewise.
980 (v2_work_jsri): Likewise.
981 (vdsp_work_vlrw): Likewise.
982 (is_freglist_legal): Add handler for FPUV3.
983 (parse_type_freg): Likewise.
984 (is_imm_within_range): Set e.X_add_number if it is a signed and
986 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
987 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
988 and OPRND_TYPE_DFLOAT_FMOVI.
989 (float_to_half): Convert float number to harf float.
990 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
991 the test cases for FPUV3, they are divided by instruction
992 operands format and both have legal cases and illegal cases.
994 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
995 Kuan-Lin Chen <kuanlinchentw@gmail.com>
997 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
998 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1000 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1002 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1003 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1005 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1007 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1008 validation function.
1009 (parse_sys_ins_reg): Likewise.
1010 (print_operands): Pass CPU features to aarch64_print_operand().
1011 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1012 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1013 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1014 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1015 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1016 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1017 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1019 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1021 * testsuite/gas/aarch64/dfb.d: New test.
1022 * testsuite/gas/aarch64/dfb.s: Input.
1024 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1026 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1027 * doc/c-aarch64.texi: Document -march=armv8-r.
1029 2020-09-07 Mark Wielaard <mark@klomp.org>
1031 * dwarf2dbg.c (add_line_strp): New function.
1032 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1033 arguments, Use DW_FORM_line_strp for dir and file. Call
1034 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1035 (out_debug_line): Call out_dir_and_file_list with line_seg and
1037 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1040 2020-09-07 Mark Wielaard <mark@klomp.org>
1042 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1043 (out_debug_ranges): Add ranges_sym argument and set it.
1044 (out_debug_rnglists): New function.
1045 (out_debug_info): Change ranges_seg argument to ranges_sym
1046 and use it to set DW_AT_ranges value.
1047 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1048 DWARF2_VERSION 5 call out_debug_rnglists.
1050 2020-09-07 Mark Wielaard <mark@klomp.org>
1052 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1054 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1056 2020-09-01 Mark Wielaard <mark@klomp.org>
1058 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1059 version 4 or higher.
1061 2020-09-02 Alan Modra <amodra@gmail.com>
1063 * expr.c (add_to_result, subtract_from_result): Use unsigned
1064 addition and subtraction.
1066 2020-09-02 Alan Modra <amodra@gmail.com>
1068 * config/tc-z80.c (is_overflow): Avoid too large shift.
1070 2020-09-02 Alan Modra <amodra@gmail.com>
1072 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1075 2020-09-02 Alan Modra <amodra@gmail.com>
1077 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1079 2020-09-02 Alan Modra <amodra@gmail.com>
1081 * config/tc-mips.c (load_register): Avoid too large shift.
1083 2020-09-02 Alan Modra <amodra@gmail.com>
1085 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1087 2020-09-02 Alan Modra <amodra@gmail.com>
1089 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1090 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1091 (rtsd_immediate): Use correctly typed unsigned variables.
1093 2020-09-02 Alan Modra <amodra@gmail.com>
1095 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1096 constant shifted left.
1098 2020-09-02 Alan Modra <amodra@gmail.com>
1100 * config/bfin-lex.l: Use an unsigned type for "value".
1102 2020-09-02 Alan Modra <amodra@gmail.com>
1104 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1107 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1109 * config/tc-csky.c (csky_cpus): Add ck803r3.
1110 (CSKY_ISA_803R3): Define.
1111 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1113 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1115 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1117 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1119 * config/tc-csky.c (struct literal): New member bignum.
1120 (dump_literals): Handle big constant.
1121 (enter_literal): Likewise.
1122 (parse_type_freg): Handle vector register.
1124 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1126 * doc/as.texi: Document the .tls_common directive.
1128 2020-09-01 Alan Modra <amodra@gmail.com>
1134 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1135 uncond_value unsigned.
1136 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1137 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1138 (encode_thumb32_immediate): Shift left 0xffU.
1139 (double_to_single): Make sign unsigned. Tidy.
1140 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1142 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1143 (md_assemble): Likewise.
1144 (handle_pred_state): Make cond unsigned.
1145 (thumb32_negate_data_op): Make variables unsigned.
1146 (md_apply_fix): Make value and newval unsigned, adjust uses.
1148 2020-08-31 Alan Modra <amodra@gmail.com>
1151 * config/tc-z8k.c (buffer): Use unsigned char.
1152 (apply_fix): Use unsigned char* pointers.
1153 (build_bytes): Likewise and mask nibbles when packing.
1155 2020-08-31 Alan Modra <amodra@gmail.com>
1158 * config/tc-v850.c (parse_register_list): Shift 1u left.
1160 2020-08-31 Alan Modra <amodra@gmail.com>
1163 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1165 2020-08-31 Alan Modra <amodra@gmail.com>
1168 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1170 2020-08-31 Alan Modra <amodra@gmail.com>
1173 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1174 * config/tc-score7.c (s7_apply_fix): Likewise.
1176 2020-08-31 Alan Modra <amodra@gmail.com>
1179 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1181 2020-08-31 Alan Modra <amodra@gmail.com>
1184 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1186 2020-08-31 Alan Modra <amodra@gmail.com>
1191 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1192 (load_register): Shift 0xffffU left.
1194 2020-08-31 Alan Modra <amodra@gmail.com>
1197 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1199 2020-08-31 Alan Modra <amodra@gmail.com>
1202 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1205 2020-08-31 Alan Modra <amodra@gmail.com>
1208 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1209 VALID_* macros to unsigned.
1211 2020-08-31 Alan Modra <amodra@gmail.com>
1213 * config/tc-crx.c: Formatting.
1214 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1216 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1217 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1218 (handle_LoadStor, getconstant, check_range, getreg_image),
1219 (parse_operands, parse_insn, print_operand, print_constant),
1220 (exponent2scale, mask_reg, process_label_constant, set_operand),
1221 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1222 (print_insn): Make static.
1223 (print_constant): Make "constant" unsigned.
1224 (assemble_insn): Tidy REVERSE_MATCH index calc.
1225 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1227 2020-08-31 Alan Modra <amodra@gmail.com>
1230 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1232 2020-08-30 Alan Modra <amodra@gmail.com>
1234 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1235 overflow test without UB. Avoid other UB shifts by making them
1238 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1240 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1241 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1242 (SET_ERROR_INTEGER): New.
1243 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1244 ERROR_VREG_OVER_RANGE.
1245 (csky_show_error): Pass an integer argument for some error
1247 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1248 (parse_rt): Likewise.
1249 (parse_type_ctrlreg): Likewise.
1250 (csky_get_reg_val): Likewise.
1251 (is_reglist_legal): Likewise.
1252 (is_freglist_legal): Likewise.
1253 (is_reglist_dash_comma_legal): Likewise.
1254 (is_reg_lshift_illegal): Likewise.
1255 (is_psr_bit): Likewise.
1256 (parse_type_cpreg): Likewise.
1257 (parse_type_cpcreg): Likewise.
1258 (parse_type_areg): Likewise.
1259 (parse_type_freg): Likewise.
1260 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1261 (get_operand_value): Likewise.
1262 (parse_operands_op): Likewise and call is_imm_within_range,
1263 is_imm_within_range_ext and is_oimm_within_range.
1264 (md_assemble): Likewise.
1265 (is_imm_within_range): New.
1266 (is_imm_within_range_ext): Rename from is_imm_over_range.
1267 (is_oimm_within_range): Rename from is_oimm_over_range.
1268 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1269 (csky_rolc): call is_imm_within_range instead of
1272 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1274 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1275 -mcpu=ck803ern are both added.
1276 (parse_ldst_imm): Fix error message.
1278 2020-08-30 Alan Modra <amodra@gmail.com>
1280 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1281 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1282 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1283 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1284 * testsuite/gas/cr16/storb_test.d: Likewise.
1285 * testsuite/gas/cr16/storw_test.d: Likewise.
1286 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1287 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1289 2020-08-30 Alan Modra <amodra@gmail.com>
1293 * config/tc-cr16.c: Include limits.h, formatting.
1294 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1296 (getconstant): Handle zero nbits.
1297 (print_operand): Use unsigned variables. Simplify handling of
1299 (check_range): Use int32_t variables. Correct range checks.
1301 2020-08-29 Alan Modra <amodra@gmail.com>
1304 * config/tc-pj.c (md_assemble): Don't loop past end of
1307 2020-08-28 Alan Modra <amodra@gmail.com>
1310 * config/tc-ia64.c (parse_operands): Don't access past end of
1313 2020-08-26 Mark Wielaard <mark@klomp.org>
1315 * as.c (parse_args): Handle bad -gdwarf options.
1317 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1319 * config/tc-csky.c (md_begin): Set attributes.
1320 (isa_flag): Change type to unsigned 64 bits.
1321 (struct csky_cpu_info): Likewise.
1322 (struct csky_macro_info): Likewise.
1323 (set_csky_attribute): New.
1324 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1325 * testsuite/gas/csky/all.d: Likewise.
1326 * testsuite/gas/csky/bsr1.d: Likewise.
1327 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1328 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1329 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1330 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1331 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1332 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1333 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1334 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1335 * testsuite/gas/csky/java.d: Likewise.
1336 * testsuite/gas/csky/v1_float.d: Likewise.
1337 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1338 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1339 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1340 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1341 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1342 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1343 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1344 * testsuite/gas/elf/section2.e-csky: New.
1346 2020-08-27 Alan Modra <amodra@gmail.com>
1349 * cgen.c (weak_operand_overflow_check): Handle opmask for
1350 operand length zero. Use 1UL constant.
1352 2020-08-26 Alan Modra <amodra@gmail.com>
1355 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1356 when n_entries is zero.
1358 2020-08-26 Alan Modra <amodra@gmail.com>
1361 * symbols.c: Include limits.h.
1362 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1363 unsigned shift. Warn if shift count larger than valueT size.
1365 2020-08-26 Alan Modra <amodra@gmail.com>
1368 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1370 2020-08-25 Alan Modra <amodra@gmail.com>
1372 2020-08-26 David Faust <david.faust@oracle.com>
1374 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1375 * testsuite/gas/bpf/indcall-1.d: New file.
1376 * testsuite/gas/bpf/indcall-1.s: Likewise.
1377 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1378 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1379 * testsuite/gas/bpf/bpf.exp: Run new tests.
1381 2020-08-25 Alan Modra <amodra@gmail.com>
1384 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1385 misc_symbol_hash entries without values.
1387 2020-08-25 Alan Modra <amodra@gmail.com>
1390 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1391 insn with name = "".
1393 2020-08-25 Alan Modra <amodra@gmail.com>
1396 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1397 two or three chars, and don't bother copying.
1399 2020-08-25 Alan Modra <amodra@gmail.com>
1402 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1405 2020-08-25 Alan Modra <amodra@gmail.com>
1408 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1409 (dollar_label_clear): Don't call memset with NULL pointer.
1411 2020-08-25 Alan Modra <amodra@gmail.com>
1413 * config/tc-arc.c (declare_register_set): Avoid false positive
1414 format-overflow warning.
1415 * config/tc-epiphany.c (md_assemble): Likewise.
1416 * config/tc-mips.c (md_begin): Likewise.
1417 * config/tc-mmix.c (mmix_md_begin): Likewise.
1418 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1419 positive "may be used uninitialized" warning.
1421 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1423 * config/tc-csky.c (csky_archs): Add item for CK860,
1424 change ck810 and ck807's arch_flag.
1425 (csky_cpus): Add item for CK860.
1426 (md_begin): Enable DSP for CK810 and CK807 by default.
1427 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1428 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1429 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1430 * testsuite/gas/csky/cskyv2_ck860.d: New.
1431 * testsuite/gas/csky/cskyv2_ck860.s: New.
1432 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1433 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1435 2020-08-24 Alan Modra <amodra@gmail.com>
1437 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1438 in case where it isn't copied.
1439 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1440 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1441 rather than disassembling.
1442 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1444 2020-08-24 Alan Modra <amodra@gmail.com>
1446 * config/tc-aarch64.c (md_begin): Don't bother checking for
1447 out of memory failure from str_htab_create.
1448 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1449 (arc_extcorereg, arc_stralloc): Likewise.
1450 * config/tc-arm.c (md_begin): Likewise.
1451 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1452 * config/tc-cris.c (md_begin): Likewise.
1453 * config/tc-crx.c (md_begin): Likewise.
1454 * config/tc-pdp11.c (md_begin): Likewise.
1455 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1456 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1458 2020-08-24 Alan Modra <amodra@gmail.com>
1460 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1461 "may be used uninitialised".
1462 (opcode_lookup): Likewise.
1464 2020-08-24 Alan Modra <amodra@gmail.com>
1467 * symbols.c (local_symbol_convert): Clear out xtra.
1469 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1471 * config/tc-csky.c (CSKY_ISA_803R2): New.
1472 (csky_archs): Add ck803r2 series.
1473 (md_begin): Fix warning about -medsp.
1474 (csky_get_freg_val): Support lowercase of fpu register name.
1475 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1476 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1478 2020-08-23 Alan Modra <amodra@gmail.com>
1481 * hash.h (htab_insert): Update prototype and comment.
1482 (struct string_tuple): Make "value" a const void*.
1483 (string_tuple_alloc): Likewise.
1484 (str_hash_find, str_hash_find_n): Cast returned value.
1485 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1486 Free alloc'd element when not inserted.
1487 * hash.c (htab_insert): Likewise. Return slot when element exists,
1488 otherwise return NULL.
1489 * read.c (pop_insert): Insert into hash table without first searching.
1490 * config/tc-avr.c (md_begin): Likewise.
1491 * config/tc-msp430.c (md_begin): Likewise.
1492 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1493 * config/tc-v850.c (md_begin): Likewise.
1494 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1495 (delete_macro): Delete from hash table.
1496 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1498 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1499 replacement of hash table entries.
1500 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1501 * config/obj-coff.c (tag_insert): Likewise.
1502 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1503 * config/tc-m68k.c (md_begin): Likewise for aliases.
1504 * config/tc-tic4x.c (tic4x_asg): Likewise.
1505 * config/tc-tic6x.c (md_begin): Likewise.
1507 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1509 * ecoff.c (add_string, get_tag): Likewise.
1510 * macro.c (expand_irp): Likewise.
1511 * config/obj-elf.c (build_additional_section_info): Likewise.
1512 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1513 (checked_hash_insert): Likewise.
1514 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1515 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1516 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1517 * config/tc-arm.c (insert_reg_alias): Likewise.
1518 (arm_tc_equal_in_insn, md_begin): Likewise.
1519 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1520 * config/tc-cris.c (md_begin): Likewise.
1521 * config/tc-crx.c (md_begin): Likewise.
1522 * config/tc-csky.c (md_begin): Likewise.
1523 * config/tc-d10v.c (md_begin): Likewise.
1524 * config/tc-dlx.c (md_begin): Likewise.
1525 * config/tc-ft32.c (md_begin): Likewise.
1526 * config/tc-h8300.c (md_begin): Likewise.
1527 * config/tc-hppa.c (md_begin): Likewise.
1528 * config/tc-i386.c (md_begin): Likewise.
1529 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1530 (md_begin, dot_alias): Likewise.
1531 * config/tc-m68hc11.c (md_begin): Likewise.
1532 * config/tc-m68k.c (md_begin): Likewise.
1533 * config/tc-mcore.c (md_begin): Likewise.
1534 * config/tc-microblaze.c (md_begin): Likewise.
1535 * config/tc-mips.c (md_begin): Likewise.
1536 * config/tc-mmix.c (md_begin): Likewise.
1537 * config/tc-mn10200.c (md_begin): Likewise.
1538 * config/tc-mn10300.c (md_begin): Likewise.
1539 * config/tc-moxie.c (md_begin): Likewise.
1540 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1541 * config/tc-nios2.c (md_begin): Likewise.
1542 * config/tc-ns32k.c (md_begin): Likewise.
1543 * config/tc-pdp11.c (md_begin): Likewise.
1544 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1545 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1546 * config/tc-pru.c (md_begin): Likewise.
1547 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1548 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1549 (riscv_init_csr_hash): Likewise.
1550 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1551 * config/tc-score.c (s3_insert_reg): Likewise.
1552 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1553 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1554 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1555 * config/tc-sh.c (md_begin): Likewise.
1556 * config/tc-sparc.c (md_begin): Likewise.
1557 * config/tc-spu.c (md_begin): Likewise.
1558 * config/tc-tic30.c (md_begin): Likewise.
1559 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1560 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1561 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1562 (subsym_substitute): Likewise.
1563 * config/tc-tilegx.c (md_begin): Likewise.
1564 * config/tc-tilepro.c (md_begin): Likewise.
1565 * config/tc-vax.c (vip_begin): Likewise.
1566 * config/tc-wasm32.c (md_begin): Likewise.
1567 * config/tc-xgate.c (md_begin): Likewise.
1568 * config/tc-z8k.c (md_begin): Likewise.
1569 * testsuite/gas/ppc/dcbt.d,
1570 * testsuite/gas/ppc/dcbt.s: New test.
1571 * testsuite/gas/ppc/ppc.exp: Run it.
1573 * ecoff.c (add_string): Report fatal error on duplicates.
1574 * config/tc-alpha.c (md_begin): Likewise.
1575 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1576 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1577 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1578 * config/tc-cris.c (md_begin): Likewise.
1579 * config/tc-crx.c (md_begin): Likewise.
1580 * config/tc-dlx.c (md_begin): Likewise.
1581 * config/tc-hppa.c (md_begin): Likewise.
1582 * config/tc-i386.c (md_begin): Likewise.
1583 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1584 (md_begin): Likewise.
1585 * config/tc-m68k.c (md_begin): Likewise.
1586 * config/tc-mips.c (md_begin): Likewise.
1587 * config/tc-nios2.c (md_begin): Likewise.
1588 * config/tc-ns32k.c (md_begin): Likewise.
1589 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1590 * config/tc-pru.c (md_begin): Likewise.
1591 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1592 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1593 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1594 * config/tc-sparc.c (md_begin): Likewise.
1595 * config/tc-tic30.c (md_begin): Likewise.
1596 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1597 * config/tc-tilegx.c (md_begin): Likewise.
1598 * config/tc-tilepro.c (md_begin): Likewise.
1599 * config/tc-vax.c (vip_begin): Likewise.
1601 * config/tc-alpha.c,
1607 * config/tc-m68hc11.c,
1609 * config/tc-microblaze.c,
1610 * config/tc-ns32k.c,
1613 * config/tc-score.c,
1614 * config/tc-score7.c,
1615 * config/tc-tic4x.c,
1616 * config/tc-tic54x.c,
1617 * config/tc-tilegx.c,
1618 * config/tc-tilepro.c,
1619 * config/tc-xgate.c: Formatting.
1621 2020-08-21 Alan Modra <amodra@gmail.com>
1623 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1624 Delete union. Adjust code throughout file.
1625 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1627 (struct xsymbol): ..this. New struct. Adjust code throughout file
1628 accessing these fields.
1629 (struct symbol_entry): Delete.
1630 (union symbol_entry): New.
1631 (hash_symbol_entry): Adjust for symbol_entry_t change.
1632 (symbol_entry_find): Likewise.
1633 (eq_symbol_entry): Compare hash values too.
1634 (symbol_entry_alloc): Delete.
1635 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1636 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1637 (local_hash): Delete.
1638 (abs_symbol_x, dot_symbol_x): New static var.
1639 (symbol_init): New function.
1640 (symbol_create): Rewrite.
1641 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1642 test of flags.local_symbol.
1643 (local_symbol_make): Adjust for struct local_symbol changes.
1644 (local_symbol_convert): Rewrite. Adjust all callers.
1645 (symbol_table_insert): Simplify.
1646 (symbol_clone): Comment on local sym cloning. Handle split symbol
1648 (get_real_sym): Delete. Remove all uses.
1649 (symbol_find_exact_noref): Simplify.
1650 (resolve_local_symbol): Don't resolve non-locals.
1651 (S_SET_SEGMENT): Don't special case reg_section.
1652 (S_SET_NAME): Set both name and bsym->name.
1653 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1654 (symbol_symbolS): Update comment.
1655 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1656 (dot_symbol_init): Adjust dot_symbol setup.
1657 (symbol_print_statistics): Delete local_hash stats.
1659 2020-08-21 Alan Modra <amodra@gmail.com>
1661 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1662 and remove sy_ from other field names. Update throughout.
1663 (struct symbol): Remove sy_ from field names. Delete unused
1664 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1665 (struct local_symbol): ..here. Remove lsy_ from field names.
1666 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1667 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1668 Expand uses throughout file.
1669 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1670 (symbol_new): Move symbol_table_frozen test to..
1671 (symbol_append): ..here, and..
1672 (symbol_insert): ..here.
1673 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1674 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1675 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1677 2020-08-21 Alan Modra <amodra@gmail.com>
1679 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1680 (symbol_temp_new): Arrange params as section, frag, offset.
1681 * symbols.c: Adjust to suit.
1684 * dwarf2dbg.c: Likewise.
1685 * ecoff.c: Likewise.
1687 * itbl-ops.c: Likewise.
1689 * stabs.c: Likewise.
1690 * subsegs.c: Likewise.
1691 * config/obj-coff.c: Likewise.
1692 * config/obj-elf.c: Likewise.
1693 * config/obj-macho.c: Likewise.
1694 * config/tc-aarch64.c: Likewise.
1695 * config/tc-alpha.c: Likewise.
1696 * config/tc-arc.c: Likewise.
1697 * config/tc-arm.c: Likewise.
1698 * config/tc-avr.c: Likewise.
1699 * config/tc-cr16.c: Likewise.
1700 * config/tc-cris.c: Likewise.
1701 * config/tc-csky.c: Likewise.
1702 * config/tc-dlx.c: Likewise.
1703 * config/tc-hppa.c: Likewise.
1704 * config/tc-i386.c: Likewise.
1705 * config/tc-ia64.c: Likewise.
1706 * config/tc-m32r.c: Likewise.
1707 * config/tc-m68k.c: Likewise.
1708 * config/tc-mips.c: Likewise.
1709 * config/tc-mmix.c: Likewise.
1710 * config/tc-mn10200.c: Likewise.
1711 * config/tc-mn10300.c: Likewise.
1712 * config/tc-nds32.c: Likewise.
1713 * config/tc-nios2.c: Likewise.
1714 * config/tc-ppc.c: Likewise.
1715 * config/tc-riscv.c: Likewise.
1716 * config/tc-s390.c: Likewise.
1717 * config/tc-sh.c: Likewise.
1718 * config/tc-tic4x.c: Likewise.
1719 * config/tc-tic54x.c: Likewise.
1720 * config/tc-xtensa.c: Likewise.
1722 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1724 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1725 (md_assemble): Assign value to csky_insn.last_isize.
1726 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1727 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1729 2020-08-20 Martin Liska <mliska@suse.cz>
1731 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1733 * as.c: Remove the options from help.
1734 * doc/as.texi: Remove options.
1735 * doc/internals.texi: Remove hash from documentation.
1736 * hash.c (struct hash_entry): Remove.
1737 (struct hash_control): Likewise.
1738 (set_gas_hash_table_size): Likewise.
1739 (hash_new_sized): Likewise.
1740 (hash_new): Likewise.
1741 (hash_die): Likewise.
1742 (hash_lookup): Likewise.
1743 (hash_insert): Likewise.
1744 (hash_jam): Likewise.
1745 (hash_replace): Likewise.
1746 (hash_find): Likewise.
1747 (hash_find_n): Likewise.
1748 (hash_delete): Likewise.
1749 (hash_traverse): Likewise.
1750 (hash_print_statistics): Likewise.
1752 (STATBUFSIZE): Likewise.
1755 (destroy): Likewise.
1756 (applicatee): Likewise.
1757 (whattable): Likewise.
1758 * hash.h (struct hash_control): Likewise.
1759 (set_gas_hash_table_size): Likewise.
1760 (hash_new): Likewise.
1761 (hash_new_sized): Likewise.
1762 (hash_die): Likewise.
1763 (hash_insert): Likewise.
1764 (hash_jam): Likewise.
1765 (hash_replace): Likewise.
1766 (hash_find): Likewise.
1767 (hash_find_n): Likewise.
1768 (hash_delete): Likewise.
1769 (hash_traverse): Likewise.
1770 (hash_print_statistics): Likewise.
1772 2020-08-20 Martin Liska <mliska@suse.cz>
1774 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1776 (seh_hash_find): Likewise.
1777 (seh_hash_find_or_make): Likewise.
1778 * config/obj-coff.c (tag_init): Likewise.
1779 (tag_insert): Likewise.
1780 (tag_find): Likewise.
1781 * config/obj-elf.c (struct group_list): Likewise.
1782 (build_additional_section_info): Likewise.
1783 (free_section_idx): Likewise.
1784 (elf_adjust_symtab): Likewise.
1785 (elf_frob_file_after_relocs): Likewise.
1786 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1787 (parse_reg): Likewise.
1788 (insert_reg_alias): Likewise.
1789 (create_register_alias): Likewise.
1790 (s_unreq): Likewise.
1791 (parse_shift): Likewise.
1792 (parse_pldop): Likewise.
1793 (parse_barrier): Likewise.
1794 (parse_barrier_psb): Likewise.
1795 (parse_bti_operand): Likewise.
1796 (parse_sys_reg): Likewise.
1797 (parse_sys_ins_reg): Likewise.
1798 (lookup_mnemonic): Likewise.
1799 (opcode_lookup): Likewise.
1800 (parse_operands): Likewise.
1801 (checked_hash_insert): Likewise.
1802 (sysreg_hash_insert): Likewise.
1803 (fill_instruction_hash_table): Likewise.
1804 (md_begin): Likewise.
1805 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1806 (get_alpha_reloc_tag): Likewise.
1807 (assemble_tokens_to_insn): Likewise.
1808 (assemble_tokens): Likewise.
1809 (md_begin): Likewise.
1810 * config/tc-arc.c (arc_find_opcode): Likewise.
1811 (arc_insert_opcode): Likewise.
1812 (find_opcode_match): Likewise.
1813 (declare_register): Likewise.
1814 (declare_addrtype): Likewise.
1815 (md_begin): Likewise.
1816 (arc_parse_name): Likewise.
1817 (tc_arc_regname_to_dw2regnum): Likewise.
1818 (arc_extcorereg): Likewise.
1819 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1820 (arm_reg_parse_multi): Likewise.
1821 (parse_reloc): Likewise.
1822 (insert_reg_alias): Likewise.
1823 (create_register_alias): Likewise.
1824 (s_unreq): Likewise.
1825 (parse_shift): Likewise.
1826 (parse_psr): Likewise.
1827 (parse_cond): Likewise.
1828 (parse_barrier): Likewise.
1829 (do_vfp_nsyn_opcode): Likewise.
1830 (opcode_lookup): Likewise.
1831 (arm_tc_equal_in_insn): Likewise.
1832 (md_begin): Likewise.
1833 * config/tc-avr.c (md_begin): Likewise.
1834 (avr_ldi_expression): Likewise.
1835 (md_assemble): Likewise.
1836 (avr_update_gccisr): Likewise.
1837 (avr_emit_insn): Likewise.
1838 * config/tc-cr16.c (get_register): Likewise.
1839 (get_register_pair): Likewise.
1840 (get_index_register): Likewise.
1841 (get_index_register_pair): Likewise.
1842 (get_pregister): Likewise.
1843 (get_pregisterp): Likewise.
1844 (initialise_reg_hash_table): Likewise.
1845 (md_begin): Likewise.
1846 (cr16_assemble): Likewise.
1847 (md_assemble): Likewise.
1848 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1849 (md_begin): Likewise.
1850 (cris_process_instruction): Likewise.
1851 * config/tc-crx.c (get_register): Likewise.
1852 (get_copregister): Likewise.
1853 (md_begin): Likewise.
1854 (md_assemble): Likewise.
1855 * config/tc-csky.c (md_begin): Likewise.
1856 (parse_opcode): Likewise.
1857 (get_operand_value): Likewise.
1858 (v1_work_jbsr): Likewise.
1859 (v2_work_rotlc): Likewise.
1860 (v2_work_bgeni): Likewise.
1861 (v2_work_not): Likewise.
1862 * config/tc-d10v.c (sizeof): Likewise.
1863 (md_begin): Likewise.
1864 (do_assemble): Likewise.
1865 (md_apply_fix): Likewise.
1866 * config/tc-d30v.c (sizeof): Likewise.
1867 (md_begin): Likewise.
1868 (do_assemble): Likewise.
1869 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1870 (md_begin): Likewise.
1871 (machine_ip): Likewise.
1872 * config/tc-ft32.c (md_begin): Likewise.
1873 (md_assemble): Likewise.
1874 * config/tc-h8300.c (md_begin): Likewise.
1875 (md_assemble): Likewise.
1876 * config/tc-hppa.c (pa_ip): Likewise.
1877 (md_begin): Likewise.
1878 * config/tc-i386.c (md_begin): Likewise.
1879 (i386_print_statistics): Likewise.
1880 (parse_insn): Likewise.
1881 (process_operands): Likewise.
1882 (i386_index_check): Likewise.
1883 (parse_real_register): Likewise.
1884 * config/tc-ia64.c (dot_rot): Likewise.
1885 (dot_entry): Likewise.
1886 (declare_register): Likewise.
1887 (md_begin): Likewise.
1888 (ia64_parse_name): Likewise.
1889 (md_assemble): Likewise.
1890 (dot_alias): Likewise.
1891 (do_alias): Likewise.
1892 (ia64_adjust_symtab): Likewise.
1893 (do_secalias): Likewise.
1894 (ia64_frob_file): Likewise.
1895 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1896 (md_begin): Likewise.
1897 (print_insn_format): Likewise.
1898 (md_assemble): Likewise.
1899 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1900 (m68k_ip): Likewise.
1901 (md_begin): Likewise.
1902 * config/tc-mcore.c (md_begin): Likewise.
1903 (md_assemble): Likewise.
1904 * config/tc-microblaze.c (md_begin): Likewise.
1905 (md_assemble): Likewise.
1906 (md_apply_fix): Likewise.
1907 * config/tc-mips.c (nopic_need_relax): Likewise.
1908 (md_begin): Likewise.
1909 (macro_build): Likewise.
1910 (mips16_macro_build): Likewise.
1911 (mips_lookup_insn): Likewise.
1912 (mips_ip): Likewise.
1913 (mips16_ip): Likewise.
1914 * config/tc-mmix.c (sizeof): Likewise.
1915 (mmix_md_begin): Likewise.
1916 (md_assemble): Likewise.
1917 * config/tc-mn10200.c (md_begin): Likewise.
1918 (md_assemble): Likewise.
1919 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1920 (md_begin): Likewise.
1921 (md_assemble): Likewise.
1922 * config/tc-moxie.c (md_begin): Likewise.
1923 (md_assemble): Likewise.
1924 * config/tc-msp430.c (md_begin): Likewise.
1925 (msp430_operands): Likewise.
1926 (md_assemble): Likewise.
1927 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1928 (builtin_isreg): Likewise.
1929 (builtin_regnum): Likewise.
1930 (nds32_init_nds32_pseudo_opcodes): Likewise.
1931 (nds32_lookup_pseudo_opcode): Likewise.
1932 (nds32_relax_hint): Likewise.
1933 (md_begin): Likewise.
1934 (nds32_find_reloc_table): Likewise.
1935 (nds32_elf_append_relax_relocs_traverse): Likewise.
1936 (nds32_relax_branch_instructions): Likewise.
1937 (md_convert_frag): Likewise.
1938 (nds32_elf_analysis_relax_hint): Likewise.
1939 (tc_nds32_regname_to_dw2regnum): Likewise.
1940 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1941 (nios2_reg_lookup): Likewise.
1942 (nios2_ps_lookup): Likewise.
1943 (md_begin): Likewise.
1944 * config/tc-ns32k.c (struct hash_control): Likewise.
1946 (md_begin): Likewise.
1947 * config/tc-pdp11.c (md_begin): Likewise.
1948 (md_assemble): Likewise.
1949 * config/tc-pj.c (fake_opcode): Likewise.
1951 (md_begin): Likewise.
1952 (md_assemble): Likewise.
1953 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1954 (md_assemble): Likewise.
1955 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1956 (pru_reg_lookup): Likewise.
1957 (md_begin): Likewise.
1959 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1960 (riscv_get_default_ext_version): Likewise.
1961 (riscv_set_arch): Likewise.
1962 (init_opcode_names_hash): Likewise.
1963 (opcode_name_lookup): Likewise.
1964 (enum reg_class): Likewise.
1965 (hash_reg_name): Likewise.
1966 (riscv_init_csr_hash): Likewise.
1967 (reg_csr_lookup_internal): Likewise.
1968 (reg_lookup_internal): Likewise.
1969 (init_opcode_hash): Likewise.
1970 (md_begin): Likewise.
1971 (DECLARE_CSR): Likewise.
1972 (macro_build): Likewise.
1973 (riscv_ip): Likewise.
1974 * config/tc-s390.c (register_name): Likewise.
1975 (s390_setup_opcodes): Likewise.
1976 (md_begin): Likewise.
1977 (md_assemble): Likewise.
1978 (s390_insn): Likewise.
1979 * config/tc-score.c (struct s3_reg_map): Likewise.
1980 (s3_score_reg_parse): Likewise.
1981 (s3_dependency_type_from_insn): Likewise.
1982 (s3_parse_16_32_inst): Likewise.
1983 (s3_parse_48_inst): Likewise.
1984 (s3_insert_reg): Likewise.
1985 (s3_build_reg_hsh): Likewise.
1986 (s3_build_score_ops_hsh): Likewise.
1987 (s3_build_dependency_insn_hsh): Likewise.
1988 (s3_begin): Likewise.
1989 * config/tc-score7.c (struct s7_reg_map): Likewise.
1990 (s7_score_reg_parse): Likewise.
1991 (s7_dependency_type_from_insn): Likewise.
1992 (s7_parse_16_32_inst): Likewise.
1993 (s7_build_score_ops_hsh): Likewise.
1994 (s7_build_dependency_insn_hsh): Likewise.
1995 (s7_insert_reg): Likewise.
1996 (s7_build_reg_hsh): Likewise.
1997 (s7_begin): Likewise.
1998 * config/tc-sh.c (EMPTY): Likewise.
1999 (md_begin): Likewise.
2000 (find_cooked_opcode): Likewise.
2001 * config/tc-sparc.c (md_begin): Likewise.
2002 (sparc_ip): Likewise.
2003 * config/tc-spu.c (md_begin): Likewise.
2004 (md_assemble): Likewise.
2005 * config/tc-tic30.c (md_begin): Likewise.
2006 (tic30_operand): Likewise.
2007 (tic30_parallel_insn): Likewise.
2008 (md_assemble): Likewise.
2009 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2010 (tic4x_asg): Likewise.
2011 (tic4x_inst_insert): Likewise.
2012 (tic4x_inst_add): Likewise.
2013 (md_begin): Likewise.
2014 (tic4x_operand_parse): Likewise.
2015 (md_assemble): Likewise.
2016 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2017 (stag_add_field_symbols): Likewise.
2018 (tic54x_endstruct): Likewise.
2019 (tic54x_tag): Likewise.
2020 (tic54x_remove_local_label): Likewise.
2021 (tic54x_clear_local_labels): Likewise.
2022 (tic54x_var): Likewise.
2023 (tic54x_macro_start): Likewise.
2024 (tic54x_macro_info): Likewise.
2025 (tic54x_macro_end): Likewise.
2026 (subsym_isreg): Likewise.
2027 (subsym_structsz): Likewise.
2028 (md_begin): Likewise.
2029 (is_mmreg): Likewise.
2030 (is_type): Likewise.
2031 (encode_condition): Likewise.
2032 (encode_cc3): Likewise.
2033 (encode_cc2): Likewise.
2034 (encode_operand): Likewise.
2035 (tic54x_parse_insn): Likewise.
2036 (tic54x_parse_parallel_insn_firstline): Likewise.
2037 (subsym_create_or_replace): Likewise.
2038 (subsym_lookup): Likewise.
2039 (subsym_substitute): Likewise.
2040 (tic54x_undefined_symbol): Likewise.
2041 * config/tc-tic6x.c (md_begin): Likewise.
2042 (md_assemble): Likewise.
2043 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2044 (INSERT_SPECIAL_OP): Likewise.
2045 (md_begin): Likewise.
2046 (tilegx_parse_name): Likewise.
2047 (parse_reg_expression): Likewise.
2048 (md_assemble): Likewise.
2049 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2050 (INSERT_SPECIAL_OP): Likewise.
2051 (tilepro_parse_name): Likewise.
2052 (parse_reg_expression): Likewise.
2053 (md_assemble): Likewise.
2054 * config/tc-v850.c (md_begin): Likewise.
2055 (md_assemble): Likewise.
2056 * config/tc-vax.c (md_ri_to_chars): Likewise.
2057 (vip_begin): Likewise.
2060 (md_begin): Likewise.
2061 * config/tc-wasm32.c (md_begin): Likewise.
2062 (md_assemble): Likewise.
2063 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2064 (md_begin): Likewise.
2065 (md_assemble): Likewise.
2066 * config/tc-z8k.c (md_begin): Likewise.
2067 (md_assemble): Likewise.
2069 2020-08-20 Martin Liska <mliska@suse.cz>
2071 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2073 (dwcfi_hash_find): Likewise.
2074 (dwcfi_hash_find_or_make): Likewise.
2076 2020-08-20 Martin Liska <mliska@suse.cz>
2078 * ecoff.c (INIT_VARRAY): Use htab_t.
2079 (add_string): Likewise.
2080 (ecoff_read_begin_hook): Use new str_htab_create.
2081 (get_tag): Use htab_t.
2082 (add_file): Likewise.
2084 2020-08-20 Martin Liska <mliska@suse.cz>
2086 * hash.h (struct string_tuple): New.
2087 (hash_string_tuple): Likewise.
2088 (eq_string_tuple): Likewise.
2089 (string_tuple_alloc): Likewise.
2090 (str_hash_find): Likewise.
2091 (str_hash_find_n): Likewise.
2092 (str_hash_delete): Likewise.
2093 (str_hash_insert): Likewise.
2094 (str_htab_create): Likewise.
2096 2020-08-20 Martin Liska <mliska@suse.cz>
2098 * symbols.c (struct symbol_entry): New.
2099 (hash_symbol_entry): Likewise.
2100 (eq_symbol_entry): Likewise.
2101 (symbol_entry_alloc): Likewise.
2102 (symbol_entry_find): Likewise.
2103 (local_symbol_make): Use htab hash table.
2104 (local_symbol_convert): Likewise.
2105 (symbol_table_insert): Likewise.
2106 (symbol_find_exact_noref): Likewise.
2107 (resolve_local_symbol): Likewise.
2108 (resolve_local_symbol_values): Likewise.
2109 (symbol_begin): Likewise.
2110 (symbol_print_statistics): Likewise.
2112 2020-08-20 Martin Liska <mliska@suse.cz>
2114 * read.c (struct po_entry): New.
2115 (hash_po_entry): Likewise.
2116 (eq_po_entry): Likewise.
2117 (po_entry_alloc): Likewise.
2118 (po_entry_find): Likewise.
2119 (pop_insert): Likewise.
2120 (pobegin): Use htab hash table.
2121 (read_a_source_file): Likewise.
2122 (s_macro): Likewise.
2123 (read_print_statistics): Likewise.
2124 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2125 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2127 2020-08-20 Martin Liska <mliska@suse.cz>
2129 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2130 * macro.c (struct hash_control): Use htab.
2131 (macro_init): Likewise.
2132 (do_formals): Likewise.
2133 (free_macro): Likewise.
2134 (define_macro): Likewise.
2135 (sub_actual): Likewise.
2136 (macro_expand_body): Likewise.
2137 (macro_expand): Likewise.
2138 (check_macro): Likewise.
2139 (delete_macro): Likewise.
2140 (expand_irp): Likewise.
2141 * macro.h (struct macro_hash_entry): New struct.
2142 (hash_macro_entry): New.
2143 (eq_macro_entry): Likewise.
2144 (macro_entry_alloc): Likewise.
2145 (macro_entry_find): Likewise.
2146 (struct formal_hash_entry): Likewise.
2147 (hash_formal_entry): Likewise.
2148 (eq_formal_entry): Likewise.
2149 (formal_entry_alloc): Likewise.
2150 (formal_entry_find): Likewise.
2152 2020-08-20 Martin Liska <mliska@suse.cz>
2154 * as.h: Include hashtab.h.
2155 * hash.c (htab_insert): New.
2156 (htab_print_statistics): Likewise.
2157 * hash.h (htab_insert): Likewise.
2158 (htab_print_statistics): Likewise.
2160 2020-08-19 Alan Modra <amodra@gmail.com>
2162 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2163 * testsuite/gas/ppc/int128.d: Update.
2164 * testsuite/gas/ppc/xvtlsbb.d: Update.
2166 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2168 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2169 * testsuite/gas/ppc/vsx4.d: Likewise.
2171 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2173 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2174 existing symbol, ensure that we set sy_value as per other (fresh)
2176 * testsuite/gas/elf/elf.exp: Add new test.
2177 * testsuite/gas/elf/section-symbol-redef.d: New test.
2178 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2180 2020-08-13 Nick Clifton <nickc@redhat.com>
2183 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2184 $GDB_DEBUG$ section has already been created.
2186 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2188 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2189 NS_FD shape when MVE is present
2190 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2191 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2192 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2193 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2194 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2196 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2198 * testsuite/gas/aarch64/mpam-bad.d: New test.
2199 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2200 * testsuite/gas/aarch64/mpam-bad.s: Input.
2201 * testsuite/gas/aarch64/mpam.d: New test.
2202 * testsuite/gas/aarch64/mpam.s: Input.
2204 2020-08-12 Nick Clifton <nickc@redhat.com>
2207 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2208 of the -mno-csr-check option.
2210 2020-08-12 Nick Clifton <nickc@redhat.com>
2212 * po/ru.po: Updated Russian translation.
2214 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2216 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2217 a long system register.
2218 (parse_sys_ins_reg): Likewise.
2219 (sysreg_hash_insert): New.
2220 (md_begin): Use sysreg_hash_insert() to ensure all system
2221 registers are no longer than the maximum length at startup.
2222 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2223 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2224 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2226 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2228 * config/tc-aarch64.c (parse_sys_reg): Call to
2229 aarch64_sys_ins_reg_supported_p instead of
2230 aarch64_sys_reg_supported_p.
2231 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2232 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2233 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2234 * testsuite/gas/aarch64/sysreg-5.s: New test.
2236 2020-08-10 Alan Modra <amodra@gmail.com>
2238 * testsuite/gas/ppc/power8.d,
2239 * testsuite/gas/ppc/power8.s: Add miso.
2240 * testsuite/gas/ppc/power9.d,
2241 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2243 2020-08-10 Alan Modra <amodra@gmail.com>
2245 * testsuite/gas/ppc/power8.d: Update.
2246 * testsuite/gas/ppc/vsx2.d: Update.
2248 2020-08-10 Alan Modra <amodra@gmail.com>
2250 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2251 stswi, or stswx in little-endian mode.
2252 * testsuite/gas/ppc/476.d,
2253 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2254 * testsuite/gas/ppc/a2.d,
2255 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2256 * testsuite/gas/ppc/be.d,
2257 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2258 * testsuite/gas/ppc/le_error.d,
2259 * testsuite/gas/ppc/le_error.l: New little-endian test.
2260 * testsuite/gas/ppc/ppc.exp: Run new tests.
2262 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2264 * read.c (read_a_source_file): Ignore rest of line on overflow
2267 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2269 * read.c (read_a_source_file): Use long for local labels, detect
2270 overflow and raise an error for overly-long labels.
2271 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2272 * testsuite/gas/all/local-label-overflow.d: New test.
2273 * testsuite/gas/all/local-label-overflow.l: Error output.
2274 * testsuite/gas/all/local-label-overflow.s: Input.
2276 2020-08-04 Christian Groessler <chris@groessler.org>
2278 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2279 "sout/soutb #imm,reg"
2281 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2283 * NEWS: Mention {disp16} pseudo prefix.
2285 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2287 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2290 2020-08-04 Mark Wielaard <mark@klomp.org>
2292 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2293 DW_FORM_udata for DW_AT_high_pc.
2294 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2295 DWARF2_VERSION >= 4.
2296 * read.c (emit_leb128_exp): No longer static.
2297 * read.h (emit_leb128_exp): Define.
2299 2020-08-02 Mark Wielaard <mark@klomp.org>
2301 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2302 least one directory if there is at least one file. Use dirs[1]
2303 if dirs[0] is not set, or if there is no dirs[1] the current
2304 working directory. Use files[1] filename, when files[0] filename
2307 2020-08-02 Mark Wielaard <mark@klomp.org>
2309 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2311 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2312 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2313 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2314 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2315 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2317 2020-08-02 Mark Wielaard <mark@klomp.org>
2319 * doc/as.texi (--gdwarf-[345]): Fix typo.
2321 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2323 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2324 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2325 (md_longopts): Remove "md" entry.
2326 (md_show_usage): Likewise.
2328 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2331 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2332 disp_encoding_16bit.
2333 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2335 (build_modrm_byte): Handle {disp16}.
2336 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2338 * doc/c-i386.texi: Update {disp32} documentation and document
2340 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2341 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2343 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2344 tests with 128-byte displacement. Add {disp16} tests.
2345 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2346 vmovaps test. Add (%r13)/(%r13d) tests.
2347 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2348 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2349 * testsuite/gas/i386/inval-pseudo.l: Updated.
2350 * testsuite/gas/i386/pseudos.d: Likewise.
2351 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2353 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2355 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2356 * Makefile.in, doc/Makefile.in: Regenerate.
2357 * configure: Regenerate.
2359 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2361 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2362 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2363 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2364 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2365 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2366 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2368 2020-07-30 Nick Clifton <nickc@redhat.com>
2370 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2373 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2375 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2376 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2377 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2378 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2379 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2380 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2381 * testsuite/gas/mips/mips.exp: Run the new tests.
2383 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2385 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2386 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2387 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2388 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2389 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2390 * testsuite/gas/mips/global-local-symtab.s: New test source.
2391 * testsuite/gas/mips/mips.exp: Run the new tests.
2393 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2396 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2397 (%bp)/(%ebp)/(%rbp) for {disp32}.
2398 * doc/c-i386.texi: Update {disp32} documentation.
2399 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2400 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2401 * testsuite/gas/i386/pseudos.d: Updated.
2402 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2404 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2406 * doc/as.texi: Replace preceeded with preceded.
2408 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2410 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2411 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2412 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2413 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2414 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2415 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2416 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2417 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2419 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2420 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2421 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2423 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2425 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2427 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2429 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2430 * testsuite/gas/mips/jalr2-irix.d: New file.
2431 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2433 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2435 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2436 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2437 `*-*-irix*' targets. Add source file designator.
2438 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2439 `*-*-irix*' targets.
2440 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2441 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2442 * testsuite/gas/mips/jalr2.d: Add name designator.
2443 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2444 tests involving the JALR relocation throughout.
2446 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2448 * testsuite/gas/mips/mips.exp: Use a helper variable for
2449 IRIX/non-IRIX test selection.
2451 2020-07-21 Jan Beulich <jbeulich@suse.com>
2453 * testsuite/gas/i386/evex-no-scale-64.d,
2454 testsuite/gas/i386/addr32.d,
2455 testsuite/gas/i386/x86-64-addr32-intel.d,
2456 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2458 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2460 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2462 2020-07-21 Jan Beulich <jbeulich@suse.com>
2464 * testsuite/gas/i386/evex-no-scale-32.d,
2465 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2466 * testsuite/gas/i386/evex-no-scale-32.s,
2467 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2468 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2469 instead of .section.
2470 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2473 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2475 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2476 (my_getSmallExpression): Adjust accordingly.
2478 2020-07-20 Jan Beulich <jbeulich@suse.com>
2481 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2482 conditional around it.
2483 (md_begin): Insert backslash into operand_chars[] when slash is
2484 a comment character.
2485 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2486 \* as operators when / may be a comment character.
2487 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2488 * testsuite/gas/i386/i386.exp: Run new test.
2490 2020-07-20 Jan Beulich <jbeulich@suse.com>
2493 * app.c (last_char): Drop TC_ARM conditional around it.
2494 (struct app_save): Drop TC_ARM conditional around last_char.
2495 (app_push, app_pop): Drop TC_ARM conditional from last_char
2497 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2498 backslash-precedes-comment-character check.
2500 2020-07-20 Jan Beulich <jbeulich@suse.com>
2502 * config/tc-i386.c (frag_opcode_byte): New.
2503 (output_branch): Emit error when in absolute section.
2504 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2505 in absolute section.
2506 (output_interseg_jump, output_disp, output_imm): Handle being in
2508 * testsuite/gas/i386/sizing.s,
2509 testsuite/gas/i386/sizing32.d,
2510 testsuite/gas/i386/sizing64.d: New.
2511 * testsuite/gas/i386/i386.exp: Run new tests.
2513 2020-07-20 Jan Beulich <jbeulich@suse.com>
2515 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2516 is_elf_format as applicable; merely exclude iamcu tests.
2518 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2521 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2522 against section to PC32 reloc.
2523 * testsuite/gas/i386/relax-5.d: Updated.
2524 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2526 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2529 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2530 * testsuite/gas/i386/addr32.d: Likewise.
2531 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2532 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2534 2020-07-15 Nick Clifton <nickc@redhat.com>
2536 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2537 the addend field of REL relocations. Store the full addend into
2538 the note for REL relocations.
2540 2020-07-15 Jan Beulich <jbeulich@suse.com>
2542 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2544 * testsuite/gas/i386/x86-64-stack-intel.d,
2545 testsuite/gas/i386/x86-64-stack-suffix.d,
2546 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2548 2020-07-15 Jan Beulich <jbeulich@suse.com>
2550 * testsuite/gas/i386/disassem.d,
2551 testsuite/gas/i386/ilp32/x86-64-branch.d,
2552 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2553 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2554 testsuite/gas/i386/noreg32.d,
2555 testsuite/gas/i386/noreg64-rex64.d,
2556 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2557 testsuite/gas/i386/opcode.d,
2558 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2559 testsuite/gas/i386/solaris/x86-64-jump.d,
2560 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2561 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2562 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2563 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2564 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2565 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2566 testsuite/gas/i386/x86-64-align-branch-1a.d,
2567 testsuite/gas/i386/x86-64-align-branch-1b.d,
2568 testsuite/gas/i386/x86-64-align-branch-1c.d,
2569 testsuite/gas/i386/x86-64-align-branch-1d.d,
2570 testsuite/gas/i386/x86-64-align-branch-1e.d,
2571 testsuite/gas/i386/x86-64-align-branch-1f.d,
2572 testsuite/gas/i386/x86-64-align-branch-1g.d,
2573 testsuite/gas/i386/x86-64-align-branch-1h.d,
2574 testsuite/gas/i386/x86-64-align-branch-1i.d,
2575 testsuite/gas/i386/x86-64-align-branch-2a.d,
2576 testsuite/gas/i386/x86-64-align-branch-2b.d,
2577 testsuite/gas/i386/x86-64-align-branch-2c.d,
2578 testsuite/gas/i386/x86-64-align-branch-3.d,
2579 testsuite/gas/i386/x86-64-align-branch-4a.d,
2580 testsuite/gas/i386/x86-64-align-branch-4b.d,
2581 testsuite/gas/i386/x86-64-align-branch-5.d,
2582 testsuite/gas/i386/x86-64-align-branch-6.d,
2583 testsuite/gas/i386/x86-64-branch-2.d,
2584 testsuite/gas/i386/x86-64-branch-3.d,
2585 testsuite/gas/i386/x86-64-branch.d,
2586 testsuite/gas/i386/x86-64-disassem.d,
2587 testsuite/gas/i386/x86-64-disp32.d,
2588 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2589 testsuite/gas/i386/x86-64-gotpcrel.d,
2590 testsuite/gas/i386/x86-64-ifunc.d,
2591 testsuite/gas/i386/x86-64-jump.d,
2592 testsuite/gas/i386/x86-64-lfence-byte.d,
2593 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2594 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2595 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2596 testsuite/gas/i386/x86-64-lfence-load.d,
2597 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2598 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2599 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2600 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2601 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2602 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2603 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2604 testsuite/gas/i386/x86-64-mpx.d,
2605 testsuite/gas/i386/x86-64-nop-3.d,
2606 testsuite/gas/i386/x86-64-nop-4.d,
2607 testsuite/gas/i386/x86-64-nop-5.d,
2608 testsuite/gas/i386/x86-64-nops-7.d,
2609 testsuite/gas/i386/x86-64-notrack.d,
2610 testsuite/gas/i386/x86-64-opcode.d,
2611 testsuite/gas/i386/x86-64-relax-2.d,
2612 testsuite/gas/i386/x86-64-relax-3.d,
2613 testsuite/gas/i386/x86-64-relax-4.d,
2614 testsuite/gas/i386/x86-64-rtm.d,
2615 testsuite/gas/i386/x86-64-stack.d,
2616 testsuite/gas/i386/x86-64-unique.d,
2617 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2619 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2622 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2624 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2625 * testsuite/gas/i386/addr32.d: Updated.
2626 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2627 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2628 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2629 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2631 2020-07-14 Jan Beulich <jbeulich@suse.com>
2633 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2634 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2635 * testsuite/gas/i386/intel.d,
2636 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2638 2020-07-14 Jan Beulich <jbeulich@suse.com>
2640 * testsuite/gas/i386/prefix.d: Adjust expectations.
2642 2020-07-14 Jan Beulich <jbeulich@suse.com>
2644 * testsuite/gas/i386/x86-64-avx-intel.d,
2645 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2647 2020-07-14 Jan Beulich <jbeulich@suse.com>
2649 * testsuite/gas/i386/movbe-suffix.d,
2650 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2651 * testsuite/gas/i386/i386.exp: Run new tests.
2653 2020-07-14 Jan Beulich <jbeulich@suse.com>
2655 * testsuite/gas/i386/crc32-suffix.d,
2656 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2657 * testsuite/gas/i386/i386.exp: Run new tests.
2658 * testsuite/gas/i386/arch-10-bdver1.d,
2659 testsuite/gas/i386/arch-10-bdver2.d,
2660 testsuite/gas/i386/arch-10-bdver3.d,
2661 testsuite/gas/i386/arch-10-bdver4.d,
2662 testsuite/gas/i386/arch-10-btver1.d,
2663 testsuite/gas/i386/arch-10-btver2.d,
2664 testsuite/gas/i386/arch-10-lzcnt.d,
2665 testsuite/gas/i386/arch-10-prefetchw.d,
2666 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2667 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2668 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2669 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2670 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2671 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2672 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2673 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2674 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2675 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2676 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2677 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2678 testsuite/gas/i386/x86-64-arch-2.d,
2679 testsuite/gas/i386/x86-64-crc32.d,
2680 testsuite/gas/i386/x86-64-pseudos.d,
2681 testsuite/gas/i386/x86-64-sse-noavx.d,
2682 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2684 2020-07-14 Jan Beulich <jbeulich@suse.com>
2686 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2687 ModR/M-encoded byte register cases.
2688 * testsuite/gas/i386/x86-64-pseudos.d,
2689 testsuite/gas/i386/x86-64-reg-intel.d,
2690 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2692 2020-07-14 Jan Beulich <jbeulich@suse.com>
2694 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2695 not-ModR/M-encoded byte register cases.
2696 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2698 2020-07-14 Jan Beulich <jbeulich@suse.com>
2700 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2701 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2702 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2703 testsuite/gas/i386/ilp32/x86-64-avx.d,
2704 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2705 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2706 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2707 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2708 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2709 testsuite/gas/i386/ilp32/x86-64-reg.d,
2710 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2711 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2712 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2713 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2714 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2715 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2718 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2720 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2723 2020-07-13 Nick Clifton <nickc@redhat.com>
2725 * po/fr.po: Updated French translation.
2727 2020-07-13 Alan Modra <amodra@gmail.com>
2729 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2730 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2731 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2732 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2734 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2736 * config/tc-i386.c (output_insn): Check i.xstate to set
2737 GNU_PROPERTY_X86_FEATURE_2_TMM.
2738 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2739 x86-64-property-8 and x86-64-property-9.
2740 * testsuite/gas/i386/x86-64-property-7.d: New file.
2741 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2742 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2743 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2744 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2745 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2747 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2749 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2750 has_regymm, has_regzmm and has_regtmm. Add xstate.
2751 (md_assemble): Set i.xstate from operand types in instruction
2753 (build_modrm_byte): Updated.
2754 (output_insn): Check i.xstate.
2755 * testsuite/gas/i386/i386.exp: Run property-6 and
2757 * testsuite/gas/i386/property-6.d: New file.
2758 * testsuite/gas/i386/property-6.s: Updated.
2759 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2761 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2763 * testsuite/gas/i386/property-5.d: Correct test name.
2765 2020-07-10 Lili Cui <lili.cui@intel.com>
2767 * NEWS: Mention support for Intel AMX instructions.
2768 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2769 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2770 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2771 (match_simd_size): Add tmmword check.
2772 (operand_type_match): Add tmmword.
2773 (type_names): Add rTMM.
2774 (i386_error): Add invalid_tmm_register_set.
2775 (check_VecOperands): Handle invalid_sib_address and
2776 invalid_tmm_register_set.
2777 (match_template): Handle invalid_sib_address.
2778 (build_modrm_byte): Handle non-vector SIB and zmmword.
2779 (i386_index_check): Disallow RegIP for non-vector SIB.
2780 (check_register): Handle zmmword.
2781 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2782 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2783 * testsuite/gas/i386/intel-regs.d: Add tmm.
2784 * testsuite/gas/i386/intel-regs.s: Add tmm.
2785 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2786 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2787 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2788 * testsuite/gas/i386/x86-64-amx.d: New.
2789 * testsuite/gas/i386/x86-64-amx.s: New.
2790 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2791 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2793 2020-07-10 Tom de Vries <tdevries@suse.de>
2795 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2796 readelf's line table decoding.
2797 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2798 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2799 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2800 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2801 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2802 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2803 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2804 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2805 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2806 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2807 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2809 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2811 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2812 VEX/EVEX vector instructions.
2813 * testsuite/gas/i386/property-4.d: New file.
2814 * testsuite/gas/i386/property-4.s: Likewise.
2815 * testsuite/gas/i386/property-5.d: Likewise.
2816 * testsuite/gas/i386/property-5.s: Likewise.
2817 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2818 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2820 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2822 * NEWS: Mention --enable-x86-used-note.
2823 * configure.ac: Configure with --enable-x86-used-note by default
2825 * configure: Regenerated.
2827 2020-07-09 Alan Modra <amodra@gmail.com>
2829 * config/obj-coff.h: Remove TE_PE support.
2830 * config/tc-ppc.c: Likewise.
2831 * config/tc-ppc.h: Likewise.
2832 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2833 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2835 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2837 2020-07-08 Jan Beulich <jbeulich@suse.com>
2839 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2841 * testsuite/gas/i386/i386.exp: Run new tests.
2843 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2845 * config/tc-arc.c (find_opcode_match): Add error messages.
2846 * testsuite/gas/arc/add_s-err.s: Update test.
2847 * testsuite/gas/arc/asm-errors.err: Likewise.
2848 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2849 * testsuite/gas/arc/hregs-err.s: Likewise.
2850 * testsuite/gas/arc/warn.s: Likewise.
2852 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2855 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2857 2020-07-07 Alan Modra <amodra@gmail.com>
2859 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2860 * testsuite/gas/ppc/ppc.exp: Likewise.
2861 * testsuite/gas/all/weakref1l.d: Likewise.
2863 2020-07-07 Nick Clifton <nickc@redhat.com>
2865 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2868 2020-07-06 Jan Beulich <jbeulich@suse.com>
2870 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2871 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2872 testsuite/gas/i386/x86-64-evex-wig1.d,
2873 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2876 2020-07-06 Jan Beulich <jbeulich@suse.com>
2878 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2879 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2880 * testsuite/gas/i386/avx512f-opts-intel.d,
2881 testsuite/gas/i386/avx512f-opts.d
2882 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2883 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2885 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2888 * config/tc-arm.c: Fix spelling mistake.
2889 * config/tc-riscv.c: Likewise.
2890 * config/tc-z80.c: Likewise.
2891 * po/gas.pot: Regenerate.
2893 2020-07-06 Nick Clifton <nickc@redhat.com>
2895 * po/uk.po: Updated Ukranian translation.
2897 2020-07-04 Nick Clifton <nickc@redhat.com>
2899 * configure: Regenerate.
2900 * po/gas.pot: Regenerate.
2902 2020-07-04 Nick Clifton <nickc@redhat.com>
2904 * version.m4: Change version number to 2.35.50.
2905 * configure: Regenerate.
2906 * po/bfd.pot: Regenerate.
2908 2020-07-04 Nick Clifton <nickc@redhat.com>
2910 Binutils 2.35 branch created.
2912 2020-07-03 Alan Modra <amodra@gmail.com>
2915 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2917 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2919 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2920 swap two source operands.
2922 2020-07-02 Nick Clifton <nickc@redhat.com>
2924 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2926 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2928 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2929 segfault on negative chars.
2930 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2931 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2933 2020-07-02 Nick Clifton <nickc@redhat.com>
2936 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2938 * testsuite/gas/ia64/unwind.d: Likewise.
2939 * testsuite/gas/mmix/bspec-1.d: Likewise.
2940 * testsuite/gas/mmix/bspec-2.d: Likewise.
2941 * testsuite/gas/mmix/comment-1.d: Likewise.
2942 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2944 2020-07-01 Alan Modra <amodra@gmail.com>
2946 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2948 2020-07-01 Alan Modra <amodra@gmail.com>
2950 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2951 in data sections, and mep.
2953 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2955 * NEWS: Mention x86 NaCl target support removal.
2956 * config/tc-i386.c: Remove x86 NaCl target support.
2957 * config/tc-i386.h: Likewise.
2958 * configure.tgt: Likewise.
2959 * testsuite/gas/i386/i386.exp: Likewise.
2960 * testsuite/gas/i386/iamcu-1.d: Likewise.
2961 * testsuite/gas/i386/iamcu-2.d: Likewise.
2962 * testsuite/gas/i386/iamcu-3.d: Likewise.
2963 * testsuite/gas/i386/iamcu-4.d: Likewise.
2964 * testsuite/gas/i386/iamcu-5.d: Likewise.
2965 * testsuite/gas/i386/k1om.d: Likewise.
2966 * testsuite/gas/i386/l1om.d: Likewise.
2968 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2970 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2971 checking into riscv_csr_address.
2972 (riscv_csr_version_check): Likewise.
2973 (riscv_csr_address): New function. Return the suitable CSR address
2974 after checking the ISA dependency and versions. Issue warnings if
2975 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2976 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2977 priv spec versions for them.
2978 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2979 suitable CSR address.
2980 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2981 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2982 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2983 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2984 priv spec warnings here. These warnings are added by accident.
2985 Remove them and only focus on the ISA dependency warnings.
2986 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2987 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2988 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2989 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2990 than the privileged ones.
2991 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2992 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2993 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2994 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2995 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2996 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2997 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2998 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2999 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3000 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3002 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3004 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3006 (md_assemble): Don't process ImmExt without operands.
3008 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3011 * config/tc-mmix.c (md_assemble) <fixup for
3012 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3013 Also, set its fx_no_overflow.
3014 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3015 Similarly this fixup affects 4 bytes, not 8 and needs its
3017 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3018 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3020 2020-06-29 Alan Modra <amodra@gmail.com>
3022 * config/tc-s12z.c: Use C style comments.
3023 * config/tc-z80.c: Likewise.
3024 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3026 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3028 * config/tc-i386.c (md_assemble): Process ImmExt without
3031 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3033 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3034 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3035 VECSIB256 and VECSIB512, respectively.
3036 (build_modrm_byte): Replace vecsib with sib.
3038 2020-06-26 Jan Beulich <jbeulich@suse.com>
3040 * testsuite/gas/i386/nop-1-suffix.d: New.
3041 * testsuite/gas/i386/i386.exp: Run new test.
3043 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3045 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3046 (md_pseudo_table): Handle "gnu_attribute".
3047 * doc/as.texi: Document GNU attribute for M68K.
3049 2020-06-25 Nick Clifton <nickc@redhat.com>
3052 * config/tc-arm.c (arm_force_relocation): Force resolution of
3053 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3054 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3056 2020-06-25 Jan Beulich <jbeulich@suse.com>
3058 * config/tc-i386.c (md_assemble): Move call to process_immext()
3060 (process_operands): ... here.
3062 2020-06-25 Jan Beulich <jbeulich@suse.com>
3064 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3065 diagnostic when there is a sizing prefix. Switch to word/dword/
3066 qword encoding when there is a sizing prefix and no (explicit or
3068 (update_imm): Handle presence of a sizing prefix.
3069 * testsuite/gas/i386/noreg16-data32.d,
3070 testsuite/gas/i386/noreg32-data16.d,
3071 testsuite/gas/i386/noreg32-data16.e,
3072 testsuite/gas/i386/noreg64-data16.d,
3073 testsuite/gas/i386/noreg64-data16.e,
3074 testsuite/gas/i386/noreg64-rex64.d: New.
3075 * testsuite/gas/i386/i386.exp: Run new tests.
3076 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3077 Introduce and use pfx* macros.
3078 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3080 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3082 2020-06-25 Jan Beulich <jbeulich@suse.com>
3084 * testsuite/gas/i386/avx-16bit.d,
3085 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3086 testsuite/gas/i386/avx512f-16bit.d,
3087 testsuite/gas/i386/avx512f.d,
3088 testsuite/gas/i386/evex-lig256.d,
3089 testsuite/gas/i386/evex-lig512.d
3090 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3091 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3092 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3093 testsuite/gas/i386/sse2-16bit.d,
3094 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3097 2020-06-25 Jan Beulich <jbeulich@suse.com>
3099 * config/tc-i386.c (md_assemble): Also reject explicit REX
3100 prefixes with VEX and alike encoded insns. Zap consumed bits
3102 (output_insn): Don't ignore REX prefix for VEX and alike
3103 encodings; abort() instead if encountered.
3104 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3106 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3107 * testsuite/gas/i386/x86-64-pseudos.d,
3108 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3110 2020-06-25 Jan Beulich <jbeulich@suse.com>
3112 * config/tc-i386.c (process_operands): Translate explicit REX
3113 prefix into i.rex for SSE2AVX templates.
3114 (set_rex_vrex): New helper.
3115 (build_modrm_byte): Use it.
3116 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3118 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3120 2020-06-25 Jan Beulich <jbeulich@suse.com>
3122 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3123 templates when there's no data size prefix.
3124 (md_assemble): Reject data size prefix also for legacy encoded
3126 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3127 Uncomment previously not working line.
3128 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3130 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3131 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3133 2020-06-25 Jan Beulich <jbeulich@suse.com>
3135 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3138 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3140 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3141 explicit_priv_attr. It used to indicate CSR or priv instructions are
3143 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3144 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3145 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3146 (riscv_write_out_attrs): Clarification of when to generate the elf
3147 priv spec attributes.
3148 * testsuite/gas/riscv/attribute-11.s: Add comments.
3149 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3150 `priv_insn_<n>` to decide which priv instruction is expected to used.
3152 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3153 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3154 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3155 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3156 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3158 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3160 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3161 (riscv_set_default_priv_spec): Get the priv spec version from the
3162 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3164 2020-06-20 Alan Modra <amodra@gmail.com>
3166 * configure.tgt: Set bfd_gas for all SH targets.
3168 2020-06-18 Jan Beulich <jbeulich@suse.com>
3170 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3171 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3174 2020-06-16 Lili Cui <lili.cui@intel.com>
3176 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3177 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3178 * doc/c-i386.texi: Add avx512_vp2intersect.
3180 2020-06-16 Jan Beulich <jbeulich@suse.com>
3182 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3184 * testsuite/gas/i386/sse-check.s: Adjust comment.
3185 * testsuite/gas/i386/sse-check-error.l,
3186 testsuite/gas/i386/sse-check-warn.e,
3187 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3190 2020-06-16 Alan Modra <amodra@gmail.com>
3192 * config/tc-tic30.h: Remove OBJ_AOUT support.
3193 * configure.tgt: Delete tic30-*-*aout* entry.
3195 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3197 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3199 (elf32xtensa_abi): New declaration.
3200 (option_abi_windowed, option_abi_call0): New enum constants.
3201 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3202 (md_parse_option): Add handlers for --abi-windowed and
3204 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3205 XSHAL_ABI to format ABI tag.
3206 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3207 --abi-call0 to the list of options.
3208 * doc/c-xtensa.texi: Add description for options --abi-windowed
3210 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3211 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3212 * testsuite/gas/xtensa/abi.s: New test source.
3214 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3217 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3219 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3220 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3221 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3223 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3225 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3226 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3227 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3229 2020-06-09 Seth Girvan <snth@snthhacks.com>
3231 * doc/c-avr.texi: Improve wording.
3233 2020-06-09 Jan Beulich <jbeulich@suse.com>
3235 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3236 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3238 2020-06-09 Jan Beulich <jbeulich@suse.com>
3240 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3242 * testsuite/gas/i386/prefix.d: Adjust expectations.
3244 2020-06-09 Jan Beulich <jbeulich@suse.com>
3246 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3247 with VEX/EVEX encoding tests.
3248 * testsuite/gas/i386/prefix.d: Adjust expectations.
3250 2020-06-09 Jan Beulich <jbeulich@suse.com>
3252 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3254 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3255 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3256 * testsuite/gas/i386/noreg-intel64.d,
3257 testsuite/gas/i386/noreg-intel64.l,
3258 testsuite/gas/i386/noreg-intel64.s: New.
3259 * testsuite/gas/i386/i386.exp: Run new tests.
3261 2020-06-09 Jan Beulich <jbeulich@suse.com>
3263 * config/tc-i386.c (vex_encoding_error): New enumerator.
3264 (VEX_check_operands): Rename to VEX_check_encoding. Check
3265 for vex_encoding_error. Move Imm4 handling ...
3266 (check_VecOperands): ... here.
3267 (match_template): Call VEX_check_encoding when there are no
3268 operands. Split construct calling check_VecOperands and
3269 VEX_check_encoding (when there are operands).
3270 (check_register): Don't blindly set vex_encoding_evex.
3271 * testsuite/gas/i386/pseudos-bad.s,
3272 testsuite/gas/i386/pseudos-bad.l: New.
3273 * testsuite/gas/i386/i386.exp: Run new test.
3274 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3276 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3278 * config/tc-arm.c (insns): Add dfb.
3279 * testsuite/gas/arm/dfb.d: New test.
3280 * testsuite/gas/arm/dfb.s: Input for test.
3282 2020-06-08 Nick Clifton <nickc@redhat.com>
3284 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3286 2020-06-08 Jan Beulich <jbeulich@suse.com>
3288 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3290 2020-06-08 Jan Beulich <jbeulich@suse.com>
3292 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3295 2020-06-08 Jan Beulich <jbeulich@suse.com>
3297 * config/tc-i386.c (check_register): Split RegTR handling, to
3298 fail recognition also in 64-bit mode as well as with i586 or
3299 i686 explicitly enabled.
3300 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3301 * testsuite/gas/i386/x86_64-intel.d,
3302 testsuite/gas/i386/x86_64.d: Adjust expectations.
3304 2020-06-08 Jan Beulich <jbeulich@suse.com>
3306 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3307 * testsuite/gas/cfi/cfi.exp: Run this test.
3309 2020-06-08 Jan Beulich <jbeulich@suse.com>
3311 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3312 check to %st(N) parsing logic.
3313 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3315 2020-06-08 Jan Beulich <jbeulich@suse.com>
3317 * config/tc-i386.c (bad_reg): New.
3318 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3320 (check_register): New, broken out from ...
3321 (parse_real_register): ... here. Call it.
3322 (parse_register): Call it, and error upon failure.
3323 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3324 testsuite/gas/i386/x86-64-equ-bad.s,
3325 testsuite/gas/i386/x86-64-equ-bad.l: New.
3326 * testsuite/gas/i386/i386.exp: Run new tests.
3328 2020-06-06 Alan Modra <amodra@gmail.com>
3330 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3331 * doc/c-ppc.texi: Likewise.
3333 2020-06-06 Alan Modra <amodra@gmail.com>
3335 * config/tc-ppc.c: Update throughout for reloc renaming.
3337 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3339 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3342 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3344 * config/tc-riscv.c (explicit_csr): New static boolean.
3345 Used to indicate CSR are explictly used.
3346 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3347 (riscv_write_out_attrs): If we already have set elf priv
3348 attributes, then generate them. Otherwise, don't generate
3349 them when no CSR are used.
3350 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3351 * testsuite/gas/riscv/attribute-02.d: Likewise.
3352 * testsuite/gas/riscv/attribute-03.d: Likewise.
3353 * testsuite/gas/riscv/attribute-04.d: Likewise.
3354 * testsuite/gas/riscv/attribute-05.d: Likewise.
3355 * testsuite/gas/riscv/attribute-06.d: Likewise.
3356 * testsuite/gas/riscv/attribute-07.d: Likewise.
3357 * testsuite/gas/riscv/attribute-08.d: Likewise.
3358 * testsuite/gas/riscv/attribute-09.d: Likewise.
3359 * testsuite/gas/riscv/attribute-10.d: Likewise.
3360 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3361 * testsuite/gas/riscv/attribute-11.s: New testcase.
3362 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3363 used, so we should output the ELF priv attributes.
3364 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3365 used, so output the priv attributes according to the -mpriv-spec.
3366 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3367 used, so ignore the -mpriv-spec setting.
3369 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3371 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3372 cgen_get_insn_value.
3373 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3374 endianness to cgen_get_insn_value and cgen_put_insn_value.
3376 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3378 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3379 cgen_put_insn_value.
3381 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3383 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3385 (md_assemble): Remove no longer needed hack.
3387 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3389 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3390 cgen_put_insn_value.
3391 (gas_cgen_md_apply_fix): Likewise.
3392 (gas_cgen_md_apply_fix): Likewise.
3393 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3394 cgen_put_insn_value.
3395 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3396 cgen_put_insn_value.
3398 2020-06-04 Alan Modra <amodra@gmail.com>
3400 * testsuite/config/default.exp: Remove global directive outside
3402 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3403 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3404 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3405 * testsuite/gas/mt/relocs.exp: Likewise.
3406 * testsuite/gas/rx/rx.exp: Likewise.
3408 2020-06-03 Stephen Casner <casner@acm.org>
3410 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3412 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3413 Jim Wilson <jimw@sifive.com>
3416 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3417 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3418 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3419 Move B before SB. Move J before UJ.
3421 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3423 * write.c (relax_segment): Fix handling of negative offset when
3424 relaxing an rs_org frag.
3425 * testsuite/gas/aarch64/org-neg.d: New test.
3426 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3427 * testsuite/gas/aarch64/org-neg.s: Input for test.
3428 * testsuite/gas/arm/org-neg.d: New test.
3429 * testsuite/gas/arm/org-neg.l: Error output for test.
3430 * testsuite/gas/arm/org-neg.s: Input for test.
3432 2020-05-28 Stephen Casner <casner@acm.org>
3434 Fix unexpected failures in gas testsuite for pdp11-aout target.
3435 These are caused by the PDP11's mix of little-endian octets in
3436 shorts but shorts in big endian order for long or quad.
3438 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3439 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3440 pdp11, skip octa test completely.
3441 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3442 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3443 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3445 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3447 * frags.c (frag_grow): Fix comment.
3449 2020-05-27 Stephen Casner <casner@acm.org>
3452 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3453 symbols that begin with a register name.
3454 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3455 * testsuite/gas/pdp11/pr26001.s: Likewise.
3456 * testsuite/gas/pdp11/pr26001.d: Likewise.
3458 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3460 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3461 pointer when creating struct riscv_csr_extra.
3463 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3465 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3466 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3467 * testsuite/gas/i386/inval-avx512f.l: Updated.
3469 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3471 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3472 load/store instruction variants with alignment hints.
3473 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3474 instruction variants with alignment hints.
3476 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3479 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3480 instead of R_XGATE_PCREL_X.
3481 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3482 BFD_RELOC_XGATE_PCREL_X.
3484 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3487 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3488 with &fragP->fr_literal[0].
3490 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3493 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3494 fragP->fr_literal with &fragP->fr_literal[0].
3495 (md_convert_frag): Likewise.
3497 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3500 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3501 with &fragP->fr_literal[0].
3503 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3506 * config/tc-crx.c (getreg_image): Change argument type to int.
3507 (md_convert_frag): Replace fragP->fr_literal with
3508 &fragP->fr_literal[0].
3510 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3513 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3514 sprintf with memmove.
3516 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3518 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3519 with &fragP->fr_literal[0].
3521 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3524 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3525 2 overlapping strings.
3527 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3529 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3530 with &fragP->fr_literal[0].
3532 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3534 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3535 with &fragp->fr_literal[0].
3536 * config/tc-microblaze.c (md_apply_fix): Likewise.
3537 * config/tc-sh.c (md_convert_frag): Likewise.
3539 2020-05-24 Jim Wilson <jimw@sifive.com>
3542 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3543 asection to segT. New locals seg and subseg. Call subseg_set before
3544 fix_new_exp. Call subseg_set after loop to restore original values.
3546 2020-05-21 Alan Modra <amodra@gmail.com>
3548 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3550 * config/obj-elf.c: Likewise.
3551 * config/tc-aarch64.c: Likewise.
3552 * config/tc-arm.c: Likewise.
3553 * config/tc-m68k.c: Likewise.
3554 * config/tc-nios2.c: Likewise.
3555 * config/tc-tic30.c: Likewise.
3556 * ecoff.c: Likewise.
3558 * stabs.c: Likewise.
3559 * symbols.c: Likewise.
3560 * testsuite/gas/all/test-gen.c: Likewise.
3562 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3564 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3565 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3566 Static variables which are used to set the ISA extensions. You can
3567 use -march (or ELF build attributes) and -misa-spec to set them,
3569 (ext_version_hash): The hash table used to handle the extensions
3571 (init_ext_version_hash): Initialize the ext_version_hash according
3572 to riscv_ext_version_table.
3573 (riscv_get_default_ext_version): The callback function of
3574 riscv_parse_subset_t. According to the choosed ISA spec,
3575 get the default version for the specific extension.
3576 (riscv_set_arch): Set the callback function.
3577 (enum options, struct option md_longopts): Add new option -misa-spec.
3578 (md_parse_option): Do not call riscv_set_arch for -march. We will
3579 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3580 to set default_isa_spec class.
3581 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3582 ext_version_hash, and then call riscv_set_arch to set the architecture
3583 with versions according to default_arch_with_ext.
3584 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3586 * testsuite/gas/riscv/attribute-03.d: Likewise.
3587 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3588 already set it's version to 2p1 by march, so no need to use the default
3589 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3590 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3591 ISA spec 2p2, so set 0p0 to it.
3592 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3593 zicsr is 2p0 according to ISA spec 20191213.
3594 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3595 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3596 You can set them by configure options --with-arch and
3597 --with-isa-spec, respectively.
3598 (riscv_set_default_isa_spec): New function used to set the
3600 (md_parse_option): Call riscv_set_default_isa_spec rather than
3601 call riscv_get_isa_spec_class directly.
3602 (riscv_after_parse_args): If the -isa-spec is not set, then we
3603 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3604 calling riscv_set_default_isa_spec.
3605 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3606 the --with-isa-spec may be set to different ISA spec.
3607 * testsuite/gas/riscv/attribute-02.d: Likewise.
3608 * testsuite/gas/riscv/attribute-03.d: Likewise.
3609 * testsuite/gas/riscv/attribute-04.d: Likewise.
3610 * testsuite/gas/riscv/attribute-05.d: Likewise.
3611 * testsuite/gas/riscv/attribute-06.d: Likewise.
3612 * testsuite/gas/riscv/attribute-07.d: Likewise.
3613 * configure.ac: Add configure options, --with-arch and
3615 * configure: Regenerated.
3616 * config.in: Regenerated.
3617 * config/tc-riscv.c (default_priv_spec): Static variable which is
3618 used to check if the CSR is valid for the chosen privilege spec. You
3619 can use -mpriv-spec to set it.
3620 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3621 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3622 (riscv_init_csr_hashes): Only need to initialize one hash table
3624 (riscv_csr_class_check): Change the return type to void. Don't check
3625 the ISA dependency if -mcsr-check isn't set.
3626 (riscv_csr_version_check): New function. Check and find the CSR address
3627 from csr_extra_hash, according to default_priv_spec. Report warning
3628 for the invalid CSR if -mcsr-check is set.
3629 (reg_csr_lookup_internal): Updated.
3630 (reg_lookup_internal): Likewise.
3631 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3632 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3633 (md_parse_option): Call riscv_set_default_priv_version to set
3635 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3636 privilege spec to the newest one.
3637 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3638 include/opcode/riscv.h.
3639 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3640 to check the ISA dependency for CSR, so fix the spec version by adding
3642 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3643 version warnings for the test case.
3644 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3645 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3646 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3647 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3648 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3649 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3650 Check whether the CSR is valid when privilege version 1.9 is choosed.
3651 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3652 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3653 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3654 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3655 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3656 Check whether the CSR is valid when privilege version 1.10 is choosed.
3657 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3658 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3659 Check whether the CSR is valid when privilege version 1.11 is choosed.
3660 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3661 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3662 setting. You can set it by configure option --with-priv-spec.
3663 (riscv_set_default_priv_spec): New function used to set the default
3665 (md_parse_option): Call riscv_set_default_priv_spec rather than
3666 call riscv_get_priv_spec_class directly.
3667 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3668 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3669 calling riscv_set_default_priv_spec.
3670 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3671 the --with-priv-spec may be set to different privilege spec.
3672 * testsuite/gas/riscv/priv-reg.d: Likewise.
3673 * configure.ac: Add configure option --with-priv-spec.
3674 * configure: Regenerated.
3675 * config.in: Regenerated.
3676 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3677 explicit_attr. Set it to TRUE if any ELF attribute is found.
3678 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3679 the priv attributes are set.
3680 (md_assemble): Set the default_priv_spec according to the priv
3681 attributes when we start to assemble instruction.
3682 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3683 riscv_write_out_attrs. Update the arch and priv attributes. If we
3684 don't set the corresponding ELF attributes, then try to output the
3686 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3687 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3688 to update the arch and priv attributes.
3689 (s_riscv_attribute): Make sure all arch and priv attributes are set
3690 before any instruction.
3691 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3692 ELF attribute or -march-attr is set. If the priv attributes are not
3693 set, then try to update them by the default setting (-mpriv-spec or
3695 * testsuite/gas/riscv/attribute-02.d: Likewise.
3696 * testsuite/gas/riscv/attribute-03.d: Likewise.
3697 * testsuite/gas/riscv/attribute-04.d: Likewise.
3698 * testsuite/gas/riscv/attribute-06.d: Likewise.
3699 * testsuite/gas/riscv/attribute-07.d: Likewise.
3700 * testsuite/gas/riscv/attribute-08.d: Likewise.
3701 * testsuite/gas/riscv/attribute-09.d: Likewise.
3702 * testsuite/gas/riscv/attribute-10.d: Likewise.
3703 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3704 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3705 set by priv attributes must be supported.
3706 * testsuite/gas/riscv/attribute-05.s: Likewise.
3707 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3708 priv attributes according to the -mpriv-spec option.
3709 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3710 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3711 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3712 * testsuite/gas/riscv/priv-reg.d: Removed.
3713 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3714 CSR according to the priv spec 1.9.
3715 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3716 CSR according to the priv spec 1.9.1.
3717 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3718 CSR according to the priv spec 1.10.
3719 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3720 CSR according to the priv spec 1.11.
3721 * config/tc-riscv.c (md_show_usage): Add descriptions about
3722 the new GAS options.
3723 * doc/c-riscv.texi: Likewise.
3725 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3727 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3728 * testsuite/gas/ppc/power9.d: Likewise.
3729 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3730 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3731 sync, wait, waitrsv>: Add tests.
3732 * testsuite/gas/ppc/power10.d: Likewise.
3734 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3737 * config/tc-arm.c : Add arm_ext_v8r feature.
3738 (it_fsm_post_encode): Check arm_ext_v8r feature.
3739 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3741 2020-05-19 Alan Modra <amodra@gmail.com>
3743 * write.c (write_contents): Use bfd_get_filename rather than
3744 accessing bfd->filename directly. Use bfd_section_name rather
3745 than accessing section->name directly.
3747 2020-05-19 Alan Modra <amodra@gmail.com>
3749 * symbols.c (local_symbol_make): Init all of lsy_flags.
3751 2020-05-18 Alan Modra <amodra@gmail.com>
3753 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3754 before looking at add_symbol->sy_flags.
3756 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3758 * config/tc-i386.c: Not handle lret/iret.
3759 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3760 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3761 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3762 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3763 * testsuite/gas/i386/lfence-ret.s: Ditto.
3764 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3765 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3766 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3767 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3768 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3769 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3770 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3772 2020-05-15 Alan Modra <amodra@gmail.com>
3773 Alex Coplan <alex.coplan@arm.com>
3775 * symbols.c (struct local_symbol): Update comment.
3776 (resolve_symbol_value): For resolved symbols equated to other
3777 symbols, verify that the referenced symbol is not a local_symbol
3778 before accessing sy_value. Don't leave symbol loops during
3779 finalize_syms resolution.
3780 * testsuite/gas/all/assign-bad-recursive.d: New test.
3781 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3782 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3783 * testsuite/gas/all/gas.exp: Run it.
3785 2020-05-14 Nick Clifton <nickc@redhat.com>
3787 * po/sv.po: Updated Swedish translation.
3789 2020-05-11 Alan Modra <amodra@gmail.com>
3791 * testsuite/gas/ppc/scalarquad.d,
3792 * testsuite/gas/ppc/scalarquad.s: New test.
3793 * testsuite/gas/ppc/ppc.exp: Run it.
3795 2020-05-11 Alan Modra <amodra@gmail.com>
3797 * testsuite/gas/ppc/rightmost.d,
3798 * testsuite/gas/ppc/rightmost.s: New test.
3799 * testsuite/gas/ppc/ppc.exp: Run it.
3801 2020-05-11 Alan Modra <amodra@gmail.com>
3803 * testsuite/gas/ppc/xvtlsbb.d,
3804 * testsuite/gas/ppc/xvtlsbb.s: New test.
3805 * testsuite/gas/ppc/ppc.exp: Run it.
3807 2020-05-11 Alan Modra <amodra@gmail.com>
3809 * testsuite/gas/ppc/stringop.d,
3810 * testsuite/gas/ppc/stringop.s: New test.
3811 * testsuite/gas/ppc/ppc.exp: Run it.
3813 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3815 * testsuite/gas/ppc/set_bool.d,
3816 * testsuite/gas/ppc/set_bool.s: New test.
3817 * testsuite/gas/ppc/ppc.exp: Run it.
3819 2020-05-11 Alan Modra <amodra@gmail.com>
3821 * testsuite/gas/ppc/bitmanip.d,
3822 * testsuite/gas/ppc/bitmanip.s: New test.
3823 * testsuite/gas/ppc/ppc.exp: Run it.
3825 2020-05-11 Alan Modra <amodra@gmail.com>
3827 * testsuite/gas/ppc/genpcv.d,
3828 * testsuite/gas/ppc/genpcv.s: New test.
3829 * testsuite/gas/ppc/ppc.exp: Run it.
3831 2020-05-11 Alan Modra <amodra@gmail.com>
3833 * testsuite/gas/ppc/maskmanip.d,
3834 * testsuite/gas/ppc/maskmanip.s: New test.
3835 * testsuite/gas/ppc/ppc.exp: Run it.
3837 2020-05-11 Alan Modra <amodra@gmail.com>
3838 Peter Bergner <bergner@linux.ibm.com>
3840 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3841 (md_assemble): Check acc specified in correct operand.
3842 * testsuite/gas/ppc/outerprod.d,
3843 * testsuite/gas/ppc/outerprod.s,
3844 * testsuite/gas/ppc/vsx4.d,
3845 * testsuite/gas/ppc/vsx4.s: New tests.
3846 * testsuite/gas/ppc/ppc.exp: Run them.
3848 2020-05-11 Alan Modra <amodra@gmail.com>
3850 * testsuite/gas/ppc/simd_perm.d,
3851 * testsuite/gas/ppc/simd_perm.s: New test.
3852 * testsuite/gas/ppc/ppc.exp: Run it.
3854 2020-05-11 Alan Modra <amodra@gmail.com>
3856 * testsuite/gas/ppc/int128.d,
3857 * testsuite/gas/ppc/int128.s: New test.
3858 * testsuite/gas/ppc/ppc.exp: Run it.
3860 2020-05-11 Alan Modra <amodra@gmail.com>
3862 * testsuite/gas/ppc/vsx_32byte.d,
3863 * testsuite/gas/ppc/vsx_32byte.s: New test.
3864 * testsuite/gas/ppc/ppc.exp: Run it.
3866 2020-05-11 Alan Modra <amodra@gmail.com>
3868 * testsuite/gas/ppc/vec_mul.s,
3869 * testsuite/gas/ppc/vec_mul.d: New test.
3870 * testsuite/gas/ppc/ppc.exp: Run it.
3872 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3874 * testsuite/gas/ppc/byte_rev.d,
3875 * testsuite/gas/ppc/byte_rev.s: New test.
3876 * testsuite/gas/ppc/ppc.exp: Run it.
3878 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3880 * testsuite/gas/ppc/power10.d: Add paste. tests.
3881 * testsuite/gas/ppc/power10.s: Likewise.
3883 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3885 * testsuite/gas/ppc/power10.s: New test.
3886 * testsuite/gas/ppc/power10.d: Likewise.
3887 * testsuite/gas/ppc/ppc.exp: Run it.
3889 2020-05-11 Alan Modra <amodra@gmail.com>
3891 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3893 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3894 place of -mfuture/-Mfuture.
3895 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3896 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3898 2020-05-06 Nick Clifton <nickc@redhat.com>
3900 * po/sv.po: Updated Swedish translation.
3902 2020-05-06 Nick Clifton <nickc@redhat.com>
3905 * doc/as.texi (Preprocessing): Replace cross reference to not
3906 existant document with a URL to the equivalent page in the GCC
3909 2020-05-05 Nick Clifton <nickc@redhat.com>
3911 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3912 construction of a DWARF-5 directory name table.
3913 * testsuite/gas/elf/pr25917.d: Update expected output.
3915 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3917 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3918 (md_parse_option): Remove initialization of elf_flags.
3920 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3923 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3924 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3925 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3927 2020-05-04 Nick Clifton <nickc@redhat.com>
3930 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3931 table's existence before looking at its entries.
3932 Also do not emit a default directory entry if there are no
3935 * testsuite/gas/elf/pr25917.s: New test source file.
3936 * testsuite/gas/elf/pr25917.d: New test driver.
3937 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3939 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3941 * config/tc-aarch64.c (fix_insn): Implement for
3942 AARCH64_OPND_UNDEFINED.
3943 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3944 * testsuite/gas/aarch64/udf.s: New.
3945 * testsuite/gas/aarch64/udf.d: New.
3946 * testsuite/gas/aarch64/udf-invalid.s: New.
3947 * testsuite/gas/aarch64/udf-invalid.l: New.
3948 * testsuite/gas/aarch64/udf-invalid.d: New.
3950 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3952 * config/tc-rx.c (elf_flags): Reset default value.
3953 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3955 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3957 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3958 if it's not defined.
3959 (microarch_earliest): New static variable.
3960 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3961 simcall opcode has mandatory parameter.
3962 (xg_init_global_config): Initialize microarch_earliest.
3964 2020-04-29 Nick Clifton <nickc@redhat.com>
3967 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3968 IMM0_8S and add support for IMM0_8U.
3969 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3970 unsigned 8-bit immediate.
3971 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3972 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3974 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3976 * NEWS: Add news entry for big-obj.
3977 * config/tc-i386.c (i386_target_format): Support new format.
3978 * doc/c-i386.texi: Add i386 support.
3979 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3980 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3982 2020-04-27 Nick Clifton <nickc@redhat.com>
3985 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3986 (assign_file_to_slot): New function. Fills in an entry in the
3988 (allocate_filenum): Use new function.
3989 (allocate_filename_to_slot): Use new function. If the specified
3990 slot entry is already in use, but was chosen automatically then
3991 reassign the automatic entry.
3993 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3995 * config/tc-i386.c (lfence_before_ret_shl): New member.
3996 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3998 (insert_after_load): Issue warning for REP CMPS/SCAS.
3999 (insert_before_before): Handle iret, Handle
4000 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4001 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4002 -mlfence-before-ret=[none/not/or/shl/yes].
4003 Enable -mlfence-before-ret=shl when
4004 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4005 (md_show_usage): Ditto.
4006 * doc/c-i386.texi: Ditto.
4007 * testsuite/gas/i386/i386.exp: Add new testcases.
4008 * testsuite/gas/i386/lfence-load-b.d: New.
4009 * testsuite/gas/i386/lfence-load-b.e: New.
4010 * testsuite/gas/i386/lfence-load.d: Modified.
4011 * testsuite/gas/i386/lfence-load.e: New.
4012 * testsuite/gas/i386/lfence-load.s: Modified.
4013 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4014 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4015 * testsuite/gas/i386/lfence-ret-c.d: New.
4016 * testsuite/gas/i386/lfence-ret-d.d: New.
4017 * testsuite/gas/i386/lfence-ret.s: Modified.
4018 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4019 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4020 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4021 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4022 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4023 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4024 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4025 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4026 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4027 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4029 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4032 * config/tc-xtensa.c (md_apply_fix): Replace
4033 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4034 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4035 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4036 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4037 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4039 2020-04-22 Alan Modra <amodra@gmail.com>
4041 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4042 symbol for ".symver .. remove".
4043 * doc/as.texi (.symver): Update.
4044 * testsuite/gas/symver/symver11.s: Make foo weak.
4045 * testsuite/gas/symver/symver11.d: Expect an error.
4046 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4048 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4050 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4052 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4055 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4056 * testsuite/gas/m68k/operands.d: Update.
4057 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4059 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4062 * testsuite/gas/arm/pr24753.d: New test.
4063 * testsuite/gas/arm/pr24753.s: New test.
4065 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4069 * NEWS: Mention .symver extension.
4070 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4072 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4073 add a version name. Add local, hidden and remove visibility
4075 (elf_frob_symbol): Handle the list of version names. Update the
4076 original symbol to local, hidden or remove it from the symbol
4078 (elf_frob_file_before_adjust): Handle the list of version names.
4079 * config/obj-elf.h (elf_visibility): New.
4080 (elf_versioned_name_list): Likewise.
4081 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4082 and visibility. Change versioned_name pointer to struct
4083 elf_versioned_name_list.
4084 * doc/as.texi: Update .symver directive.
4085 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4086 error checking tests.
4087 * testsuite/gas/symver/symver6.d: New file.
4088 * testsuite/gas/symver/symver7.d: Likewise.
4089 * testsuite/gas/symver/symver7.s: Likewise.
4090 * testsuite/gas/symver/symver8.d: Likewise.
4091 * testsuite/gas/symver/symver8.s: Likewise.
4092 * testsuite/gas/symver/symver9.s: Likewise.
4093 * testsuite/gas/symver/symver9a.d: Likewise.
4094 * testsuite/gas/symver/symver9b.d: Likewise.
4095 * testsuite/gas/symver/symver10.s: Likewise.
4096 * testsuite/gas/symver/symver10a.d: Likewise.
4097 * testsuite/gas/symver/symver10b.d: Likewise.
4098 * testsuite/gas/symver/symver11.d: Likewise.
4099 * testsuite/gas/symver/symver11.s: Likewise.
4100 * testsuite/gas/symver/symver12.d: Likewise.
4101 * testsuite/gas/symver/symver12.s: Likewise.
4102 * testsuite/gas/symver/symver13.d: Likewise.
4103 * testsuite/gas/symver/symver13.s: Likewise.
4104 * testsuite/gas/symver/symver14.d: Likewise.
4105 * testsuite/gas/symver/symver14.l: Likewise.
4106 * testsuite/gas/symver/symver15.d: Likewise.
4107 * testsuite/gas/symver/symver15.l: Likewise.
4108 * testsuite/gas/symver/symver6.l: Removed.
4109 * testsuite/gas/symver/symver6.s: Updated.
4111 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4113 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4115 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4116 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4117 * testsuite/gas/aarch64/system.d: Update.
4119 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4121 * testsuite/gas/aarch64/bti.d: Update -march option.
4122 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4123 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4124 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4125 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4127 2020-04-17 Alan Modra <amodra@gmail.com>
4129 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4131 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4132 Nick Clifton <nickc@redhat.com>
4135 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4137 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4138 for the type-2 test.
4139 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4140 targets running this test.
4142 2020-02-16 David Faust <david.faust@oracle.com>
4144 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4145 * testsuite/gas/bpf/jump32.s: New file.
4146 * testsuite/gas/bpf/jump32.d: Likewise.
4148 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4150 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4153 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4155 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4156 (md_pcrel_from): Remove prototytpe.
4157 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4159 (md_pcrel_from_section): Remove duplicate prototype.
4160 * tc.h (md_pcrel_from_section): Add prototype.
4161 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4162 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4163 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4164 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4165 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4166 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4167 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4168 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4169 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4170 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4171 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4172 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4173 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4174 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4175 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4176 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4177 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4178 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4179 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4180 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4181 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4182 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4183 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4184 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4185 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4186 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4187 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4188 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4189 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4190 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4191 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4192 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4193 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4194 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4195 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4196 md_apply_fix3): Delete prototypes.
4198 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4200 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4203 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4205 * doc/c-z80.texi: Fix @xref warnings.
4207 2020-04-07 Lili Cui <lili.cui@intel.com>
4209 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4210 (cpu_noarch): Likewise.
4211 * doc/c-i386.texi: Document TSXLDTRK.
4212 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4213 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4214 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4215 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4217 2020-04-02 Lili Cui <lili.cui@intel.com>
4219 * config/tc-i386.c (cpu_arch): Add .serialize.
4220 (cpu_noarch): Likewise.
4221 * doc/c-i386.texi: Document serialize.
4222 * testsuite/gas/i386/i386.exp: Run serialize tests
4223 * testsuite/gas/i386/serialize.d: Likewise.
4224 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4225 * testsuite/gas/i386/serialize.s: Likewise.
4227 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4229 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4230 * testsuite/gas/elf/section12b.d: Likewise.
4231 * testsuite/gas/elf/section16a.d: Likewise.
4232 * testsuite/gas/elf/section16b.d: Likewise.
4234 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4236 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4237 with a suppressed address register.
4239 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4242 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4243 * testsuite/gas/i386/localpic.s: Add a test for relocation
4244 against local absolute symbol.
4245 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4246 * testsuite/gas/i386/localpic.d: Updated.
4247 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4248 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4250 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4253 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4254 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4255 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4256 testsuite/gas/i386/x86-64-jump.d.
4257 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4258 Incorporate changes to
4259 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4260 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4261 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4262 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4263 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4265 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4269 * dwarf2dbg.c: Do not include "bignum.h".
4271 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4273 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4274 * testsuite/gas/riscv/alias-csr.s: Likewise.
4275 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4276 to priv-reg-pseudo-noalias.
4277 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4278 * testsuite/gas/riscv/bad-csr.l: Likewise.
4279 * testsuite/gas/riscv/bad-csr.s: Likewise.
4280 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4281 * testsuite/gas/riscv/satp.s: Likewise.
4282 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4283 csr instruction, including alias-csr testcase.
4284 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4285 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4286 pseudo instruction with objdump -Mno-aliases.
4287 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4288 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4289 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4290 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4291 * testsuite/gas/riscv/priv-reg.s: Likewise.
4292 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4293 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4294 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4296 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4298 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4299 sections with the "b" attribute.
4301 2020-03-22 Alan Modra <amodra@gmail.com>
4303 * testsuite/gas/s12z/truncated.d: Update expected output.
4305 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4308 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4309 * doc/c-z80.texi: Update documentation.
4311 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4316 Fix disassembling ED+A4/AC/B4/BC opcodes.
4317 Fix assembling lines containing colonless label and instruction
4318 with first operand inside parentheses.
4319 Fix registration of unsupported by target CPU registers.
4320 * config/tc-z80.c: See above.
4321 * config/tc-z80.h: See above.
4322 * testsuite/gas/z80/colonless.d: Update test.
4323 * testsuite/gas/z80/colonless.s: Likewise.
4324 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4325 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4326 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4327 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4328 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4329 * testsuite/gas/z80/unsup_regs.s: Likewise.
4330 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4331 * testsuite/gas/z80/z80.exp: Likewise.
4332 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4333 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4334 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4336 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4339 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4340 (parse_operands): Handle new operand codes.
4341 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4342 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4343 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4344 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4345 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4346 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4347 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4348 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4350 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4352 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4354 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4356 * testsuite/gas/i386/i386.exp: Run new tests.
4357 * testsuite/gas/i386/lfence-byte.d: New file.
4358 * testsuite/gas/i386/lfence-byte.e: Likewise.
4359 * testsuite/gas/i386/lfence-byte.s: Likewise.
4360 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4361 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4362 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4363 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4364 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4365 * testsuite/gas/i386/lfence-load.d: Likewise.
4366 * testsuite/gas/i386/lfence-load.s: Likewise.
4367 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4368 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4369 * testsuite/gas/i386/lfence-ret.s: Likewise.
4370 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4371 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4372 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4373 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4374 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4375 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4376 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4377 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4378 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4379 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4380 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4381 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4383 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4385 * config/tc-i386.c (lfence_after_load): New.
4386 (lfence_before_indirect_branch_kind): New.
4387 (lfence_before_indirect_branch): New.
4388 (lfence_before_ret_kind): New.
4389 (lfence_before_ret): New.
4392 (insert_lfence_after): New.
4393 (insert_lfence_before): New.
4394 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4396 (OPTION_MLFENCE_AFTER_LOAD): New.
4397 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4398 (OPTION_MLFENCE_BEFORE_RET): New.
4399 (md_longopts): Add -mlfence-after-load=,
4400 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4401 (md_parse_option): Handle -mlfence-after-load=,
4402 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4403 (md_show_usage): Display -mlfence-after-load=,
4404 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4405 (i386_cons_align): New.
4406 * config/tc-i386.h (i386_cons_align): New.
4407 (md_cons_align): New.
4408 * doc/c-i386.texi: Document -mlfence-after-load=,
4409 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4411 2020-03-11 Nick Clifton <nickc@redhat.com>
4415 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4416 (DWARF2_FILE_SIZE_NAME): Default to -1.
4417 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4418 whichever is higher.
4419 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4420 (NUM_MD5_BYTES): Define.
4421 (struct file entry): Add md5 field.
4422 (get_filenum): Delete and replace with...
4423 (get_basename): New function.
4424 (get_directory_table_entry): New function.
4425 (allocate_filenum): New function.
4426 (allocate_filename_to_slot): New function.
4427 (dwarf2_where): Use new functions.
4428 (dwarf2_directive_filename): Add support for extended .file
4430 (dwarf2_directive_loc): Allow the use of file number zero with
4432 (out_file_list): Rename to...
4433 (out_dir_and_file_list): Add DWARF 5 support.
4434 (out_debug_line): Emit extra values into the section header for
4436 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4437 * doc/as.texi (.file): Update the description of this pseudo-op.
4438 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4439 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4440 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4441 * NEWS: Mention the new feature.
4443 2020-03-10 Alan Modra <amodra@gmail.com>
4445 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4446 to avoid signed overflow.
4447 * config/tc-mcore.c (md_assemble): Likewise.
4448 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4449 * config/tc-nds32.c (SET_ADDEND): Likewise.
4450 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4452 2020-03-09 Jan Beulich <jbeulich@suse.com>
4454 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4455 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4456 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4458 2020-03-07 Alan Modra <amodra@gmail.com>
4460 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4463 2020-03-06 Nick Clifton <nickc@redhat.com>
4466 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4467 0 if the dwarf_level is 5 or more. Complain if a filename follows
4469 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4470 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4471 * testsuite/gas/elf/elf.exp: Run the new test.
4474 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4475 * doc/as.texi: Fix another typo.
4477 2020-03-06 Nick Clifton <nickc@redhat.com>
4480 * as.c (dwarf_level): Define.
4481 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4482 (parse_args): Add support for the new options.
4483 as.h (dwarf_level): Prototype.
4484 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4486 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4487 (DWARF2_LINE_VERSION): Remove definition.
4488 * doc/as.texi: Document the new options.
4490 2020-03-06 Nick Clifton <nickc@redhat.com>
4493 * as.c (main): Allow matching input and outputs when they are
4496 2020-03-06 Jan Beulich <jbeulich@suse.com>
4498 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4500 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4501 one of byte/word/dword/qword is set alongside a SIMD register in
4502 a template's operand.
4504 2020-03-06 Jan Beulich <jbeulich@suse.com>
4506 * config/tc-i386.c (match_template): Extend code in logic
4507 rejecting certain suffixes in certain modes to also cover mask
4508 register use and VecSIB. Drop special casing of broadcast. Skip
4509 immediates in the check.
4511 2020-03-06 Jan Beulich <jbeulich@suse.com>
4513 * config/tc-i386.c (match_template): Fold duplicate code in
4514 logic rejecting certain suffixes in certain modes. Drop
4517 2020-03-06 Jan Beulich <jbeulich@suse.com>
4519 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4520 alongside !norex64 ones.
4521 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4522 with both 32- and 64-bit GPR operands.
4523 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4524 32- and 64-bit GPR operands.
4525 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4526 testsuite/gas/i386/x86-64-avx512bw.d,
4527 testsuite/gas/i386/x86-64-avx512f-intel.d,
4528 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4530 2020-03-06 Jan Beulich <jbeulich@suse.com>
4532 * config/tc-i386.c (md_assemble): Drop use of rex64.
4533 (process_suffix): For REX.W for 64-bit CRC32.
4535 2020-03-06 Jan Beulich <jbeulich@suse.com>
4537 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4538 addressing for MPX insns without base/index.
4539 * testsuite/gas/i386/mpx-16bit.s,
4540 * testsuite/gas/i386/mpx-16bit.d: New.
4541 * testsuite/gas/i386/i386.exp: Run new test.
4543 2020-03-06 Jan Beulich <jbeulich@suse.com>
4545 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4546 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4547 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4548 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4549 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4550 as well as a BSWAP one.
4551 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4552 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4553 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4554 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4555 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4556 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4557 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4558 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4559 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4560 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4561 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4562 testsuite/gas/i386/vmx.d: Adjust expectations.
4564 2020-03-06 Jan Beulich <jbeulich@suse.com>
4566 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4567 from having their operands swapped.
4568 * testsuite/gas/i386/waitpkg.s,
4569 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4570 3-operand cases as well as testing of 16-bit code generation.
4571 * testsuite/gas/i386/waitpkg.d,
4572 testsuite/gas/i386/waitpkg-intel.d,
4573 testsuite/gas/i386/x86-64-waitpkg.d,
4574 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4576 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4578 * config/tc-riscv.c (percent_op_utype): Support the modifier
4580 * doc/c-riscv.texi: Add documentation.
4581 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4582 modifier %got_pcrel_hi.
4583 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4584 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4585 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4587 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4588 (RISC-V-Formats): Update the section name from "Instruction Formats"
4589 to "RISC-V Instruction Formats".
4591 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4593 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4594 detected in a section which does not have at least 4 byte
4596 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4597 * testsuite/gas/arm/ldr-t.s: Likewise.
4598 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4599 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4600 disassembly, ignoring any NOPs that may have been inserted because
4601 of section alignment.
4602 * testsuite/gas/arm/ldr-t.d: Likewise.
4604 2020-03-04 Jan Beulich <jbeulich@suse.com>
4606 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4607 * doc/c-i386.texi: Mention sev_es.
4608 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4609 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4611 * testsuite/gas/i386/arch-13-znver1.d,
4612 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4614 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4616 * config/tc-i386.c (match_template): Replace ignoresize and
4617 defaultsize with mnemonicsize.
4618 (process_suffix): Likewise.
4620 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4623 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4624 instruction LD IY,(HL).
4625 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4626 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4627 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4628 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4630 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4633 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4634 x86-64-default-suffix-avx.
4635 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4636 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4637 * testsuite/gas/i386/noreg64.d: Updated.
4638 * testsuite/gas/i386/noreg64.l: Likewise.
4639 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4640 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4641 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4643 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4646 * config/tc-z80.c (contains_register): Prevent an illegal memory
4647 access when checking an expression for a register name.
4649 2020-03-03 Alan Modra <amodra@gmail.com>
4651 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4654 2020-03-02 Alan Modra <amodra@gmail.com>
4656 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4657 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4659 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4660 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4661 (s3_s_score_lcomm): Likewise.
4662 * config/tc-score7.c: Similarly.
4663 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4665 2020-02-28 YunQiang Su <syq@debian.org>
4668 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4669 to handle multi-labels.
4670 (has_label_name): New.
4672 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4674 * config/tc-arm.c (enum pred_instruction_type): Remove
4675 NEUTRAL_IT_NO_VPT_INSN predication type.
4676 (cxn_handle_predication): Modify to require condition suffixes.
4677 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4678 * testsuite/gas/arm/cde-scalar.s: Update test.
4679 * testsuite/gas/arm/cde-warnings.l: Update test.
4680 * testsuite/gas/arm/cde-warnings.s: Update test.
4682 2020-02-26 Alan Modra <amodra@gmail.com>
4684 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4685 N_() on empty string.
4687 2020-02-26 Alan Modra <amodra@gmail.com>
4689 * read.c (read_a_source_file): Call strncpy with length one
4690 less than size of original_case_string.
4692 2020-02-26 Alan Modra <amodra@gmail.com>
4694 * config/obj-elf.c: Indent labels correctly.
4695 * config/obj-macho.c: Likewise.
4696 * config/tc-aarch64.c: Likewise.
4697 * config/tc-alpha.c: Likewise.
4698 * config/tc-arm.c: Likewise.
4699 * config/tc-cr16.c: Likewise.
4700 * config/tc-crx.c: Likewise.
4701 * config/tc-frv.c: Likewise.
4702 * config/tc-i386-intel.c: Likewise.
4703 * config/tc-i386.c: Likewise.
4704 * config/tc-ia64.c: Likewise.
4705 * config/tc-mn10200.c: Likewise.
4706 * config/tc-mn10300.c: Likewise.
4707 * config/tc-nds32.c: Likewise.
4708 * config/tc-riscv.c: Likewise.
4709 * config/tc-s12z.c: Likewise.
4710 * config/tc-xtensa.c: Likewise.
4711 * config/tc-z80.c: Likewise.
4713 * symbols.c: Likewise.
4714 * write.c: Likewise.
4716 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4718 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4719 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4720 after parsing all arguments.
4721 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4722 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4723 are used to check if we write a read-only CSR by the CSR instruction.
4724 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4725 all CSR for the read-only CSR checking.
4726 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4727 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4728 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4729 all CSR instructions for the read-only CSR checking.
4730 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4731 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4733 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4734 (riscv_opts): Initialize it.
4735 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4736 before doing the CSR checking.
4737 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4738 (md_longopts): Add mcsr-check and mno-csr-check.
4739 (md_parse_option): Handle new enum option values.
4740 (s_riscv_option): Handle new long options.
4741 * doc/c-riscv.texi: Add description for the new .option and assembler
4743 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4745 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4747 * config/tc-riscv.c (csr_extra_hash): New.
4748 (enum riscv_csr_class): New enum. Used to decide
4749 whether or not this CSR is legal in the current ISA string.
4750 (struct riscv_csr_extra): New structure to hold all extra information
4752 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4753 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4754 Call hash_reg_name to insert CSR address into reg_names_hash.
4755 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4756 Decide whether the CSR is valid according to the csr_extra_hash.
4757 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4758 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4759 not a boolean. This is same as riscv_init_csr_hash, so keep the
4761 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4762 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4763 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4764 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4765 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4766 f-ext CSR are not allowed.
4767 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4768 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4769 source file is `priv-reg.s`, and the ISA is rv64if, so the
4770 rv32-only CSR are not allowed.
4771 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4773 2020-02-21 Alan Modra <amodra@gmail.com>
4775 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4776 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4778 2020-02-21 Alan Modra <amodra@gmail.com>
4781 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4782 on section size adjustment, instead perform another write if
4783 exec header size is larger than section size.
4785 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4787 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4788 -mno-arch-attr command line options.
4790 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4792 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4793 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4795 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4798 * config/tc-z80.c (md_parse_option): Do not use an underscore
4799 prefix for local labels in SDCC compatability mode.
4800 (z80_start_line_hook): Remove SDCC dollar label support.
4801 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4802 * testsuite/gas/z80/sdcc.s: Likewise.
4804 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4807 * config/tc-z80.c: Add -march option.
4808 * doc/as.texi: Update Z80 documentation.
4809 * doc/c-z80.texi: Likewise.
4810 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4811 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4812 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4813 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4814 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4815 * testsuite/gas/z80/gbz80_all.d: Likewise.
4816 * testsuite/gas/z80/r800_extra.d: Likewise.
4817 * testsuite/gas/z80/r800_ii8.d: Likewise.
4818 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4819 * testsuite/gas/z80/sdcc.d: Likewise.
4820 * testsuite/gas/z80/z180.d: Likewise.
4821 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4822 * testsuite/gas/z80/z80_doc.d: Likewise.
4823 * testsuite/gas/z80/z80_ii8.d: Likewise.
4824 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4825 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4826 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4827 * testsuite/gas/z80/z80_sli.d: Likewise.
4828 * testsuite/gas/z80/z80n_all.d: Likewise.
4829 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4831 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4833 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4834 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4835 * testsuite/gas/i386/i386.exp: Run property-3 and
4837 * testsuite/gas/i386/property-3.d: New file.
4838 * testsuite/gas/i386/property-3.s: Likewise.
4839 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4841 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4843 * config/tc-i386.c (cpu_arch): Add .popcnt.
4844 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4845 Add a tab before @samp{.sse4a}.
4847 2020-02-17 Jan Beulich <jbeulich@suse.com>
4849 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4850 for AddrPrefixOpReg templates. Combine the two pieces of
4851 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4854 2020-02-17 Jan Beulich <jbeulich@suse.com>
4857 * config/tc-i386.c (md_assemble): Also suppress operand
4858 swapping for MONITOR{,X} and MWAIT{,X}.
4859 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4860 Add Intel syntax monitor/mwait tests.
4861 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4862 Adjust expectations.
4863 *testsuite/gas/i386/sse3-intel.d,
4864 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4865 * testsuite/gas/i386/i386.exp: Run new tests.
4867 2020-02-17 Jan Beulich <jbeulich@suse.com>
4870 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4871 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4873 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4875 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4876 * testsuite/gas/i386/avx512dq-inval.l,
4877 testsuite/gas/i386/inval-avx.l,
4878 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4879 * testsuite/gas/i386/avx512vl-ambig.s,
4880 testsuite/gas/i386/avx512vl-ambig.l: New.
4881 * testsuite/gas/i386/i386.exp: Run new test.
4883 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4885 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4887 * doc/c-i386.texi: Document sse4a and nosse4a.
4889 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4891 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4894 2020-02-14 Jan Beulich <jbeulich@suse.com>
4897 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4899 (process_suffix): ... here. Consider just the first operand
4901 (check_long_reg): Drop opcode 0x63 special case again.
4902 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4903 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4904 Move ambiguous operand size tests ...
4905 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4906 testsuite/gas/i386/noreg64.s: ... here.
4907 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4908 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4909 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4910 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4911 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4912 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4913 testsuite/gas/i386/x86-64-movsxd.d,
4914 testsuite/gas/i386/x86-64-movsxd-intel.d,
4915 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4916 Adjust expectations.
4917 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4918 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4919 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4920 * testsuite/gas/i386/i386.exp: Run new tests.
4922 2020-02-14 Jan Beulich <jbeulich@suse.com>
4924 * config/tc-i386.c (process_operands): Also skip segment
4925 override prefix emission if it matches an already present one.
4926 * testsuite/gas/i386/prefix32.s: Add double segment override
4928 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4930 2020-02-14 Jan Beulich <jbeulich@suse.com>
4932 * config/tc-i386.c (process_operands): Drop ineffectual segment
4933 overrides when optimizing.
4934 * testsuite/gas/i386/lea-optimize.d: New.
4935 * testsuite/gas/i386/i386.exp: Run new test.
4937 2020-02-14 Jan Beulich <jbeulich@suse.com>
4939 * config/tc-i386.c (process_operands): Also check insn prefix
4940 for ineffectual segment override warning. Don't cover possible
4941 VEX/EVEX encoded insns there.
4942 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4943 testsuite/gas/i386/lea.e: New.
4944 * testsuite/gas/i386/i386.exp: Run new test.
4946 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4949 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4952 2020-02-13 Fangrui Song <maskray@google.com>
4953 H.J. Lu <hongjiu.lu@intel.com>
4956 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4957 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4958 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4959 * testsuite/gas/i386/relax-5.d: New file.
4960 * testsuite/gas/i386/relax-5.s: Likewise.
4961 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4962 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4964 2020-02-13 Jan Beulich <jbeulich@suse.com>
4966 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4969 2020-02-12 Jan Beulich <jbeulich@suse.com>
4971 * config/tc-i386.c (avx512): New (at file scope), moved from
4972 (check_VecOperands): ... here.
4973 (process_suffix): Add [XYZ]MMword operand size handling.
4974 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4975 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4977 * testsuite/gas/i386/avx512dq-inval.l,
4978 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4980 2020-02-12 Jan Beulich <jbeulich@suse.com>
4983 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4985 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4986 CALL/JMP in O_tbyte_ptr case.
4987 * doc/c-i386.texi: Mention far call and full pointer load ISA
4989 * testsuite/gas/i386/x86-64-branch-3.s,
4990 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4991 * testsuite/gas/i386/x86-64-branch-3.d,
4992 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4993 * testsuite/gas/i386/x86-64-branch-5.l,
4994 testsuite/gas/i386/x86-64-branch-5.s: New.
4995 * testsuite/gas/i386/i386.exp: Run new test.
4997 2020-02-12 Jan Beulich <jbeulich@suse.com>
5000 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5001 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5002 64-bit-only warning.
5003 (check_word_reg): Consistently error on mismatching register
5005 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5006 for movw. Replace suffix / GPR for orb.
5007 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5008 byte GPRs as well as ones for inb/outb with a word accumulator.
5009 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5010 testsuite/gas/i386/inval.l: Adjust expectations.
5012 2020-02-12 Jan Beulich <jbeulich@suse.com>
5014 * config/tc-i386.c (operand_type_register_match): Also fall
5015 through initial two if()-s when the template allows for a GPR
5016 operand. Adjust comment.
5018 2020-02-11 Jan Beulich <jbeulich@suse.com>
5020 (struct _i386_insn): New field "short_form".
5021 (optimize_encoding): Drop setting of shortform field.
5022 (process_suffix): Set i.short_form. Replace shortform use.
5023 (process_operands): Replace shortform use.
5025 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5027 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5028 loop initial declaration.
5030 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5032 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5033 instructions that can have 5 arguments.
5034 (enum operand_parse_code): Add new operands.
5035 (parse_operands): Account for new operands.
5037 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5038 (neon_select_shape): Account for P suffix.
5039 (LOW1): Move macro to global position.
5040 (HI4): Move macro to global position.
5041 (vcx_assign_vec_d): New.
5042 (vcx_assign_vec_m): New.
5043 (vcx_assign_vec_n): New.
5044 (enum vcx_reg_type): New.
5045 (vcx_get_reg_type): New.
5046 (vcx_size_pos): New.
5048 (vcx_handle_shape): New.
5049 (vcx_ensure_register_in_range): New.
5050 (vcx_handle_register_arguments): New.
5051 (vcx_handle_insn_block): New.
5052 (vcx_handle_common_checks): New.
5056 * testsuite/gas/arm/cde-missing-fp.d: New test.
5057 * testsuite/gas/arm/cde-missing-fp.l: New test.
5058 * testsuite/gas/arm/cde-missing-mve.d: New test.
5059 * testsuite/gas/arm/cde-missing-mve.l: New test.
5060 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5061 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5062 * testsuite/gas/arm/cde-mve.s: New test.
5063 * testsuite/gas/arm/cde-warnings.l:
5064 * testsuite/gas/arm/cde-warnings.s:
5065 * testsuite/gas/arm/cde.d:
5066 * testsuite/gas/arm/cde.s:
5068 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5069 Matthew Malcomson <matthew.malcomson@arm.com>
5071 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5072 CDE coprocessor that can be enabled.
5073 (enum pred_instruction_type): New pred type.
5074 (BAD_NO_VPT): New error message.
5075 (BAD_CDE): New error message.
5076 (BAD_CDE_COPROC): New error message.
5077 (enum operand_parse_code): Add new immediate operands.
5078 (parse_operands): Account for new immediate operands.
5079 (check_cde_operand): New.
5080 (cde_coproc_enabled): New.
5081 (cde_coproc_pos): New.
5082 (cde_handle_coproc): New.
5083 (cxn_handle_predication): New.
5084 (do_custom_instruction_1): New.
5085 (do_custom_instruction_2): New.
5086 (do_custom_instruction_3): New.
5099 (handle_pred_state): Define new IT block behaviour.
5100 (insns): Add newn CX*{,d}{,a} instructions.
5101 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5102 Define new cdecp extension strings.
5103 * doc/c-arm.texi: Document new cdecp extension arguments.
5104 * testsuite/gas/arm/cde-scalar.d: New test.
5105 * testsuite/gas/arm/cde-scalar.s: New test.
5106 * testsuite/gas/arm/cde-warnings.d: New test.
5107 * testsuite/gas/arm/cde-warnings.l: New test.
5108 * testsuite/gas/arm/cde-warnings.s: New test.
5109 * testsuite/gas/arm/cde.d: New test.
5110 * testsuite/gas/arm/cde.s: New test.
5112 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5115 * config/tc-i386.c (intel64): Renamed to ...
5117 (match_template): Accept Intel64 only instruction by default.
5118 (i386_displacement): Updated.
5119 (md_parse_option): Updated.
5120 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5121 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5122 -mamd64 to x86-64-sysenter-amd.
5123 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5125 2020-02-10 Alan Modra <amodra@gmail.com>
5127 * config/obj-elf.c (obj_elf_change_section): Error for section
5128 type, attr or entsize changes in assembly.
5129 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5130 * testsuite/gas/elf/section5.l: Update.
5132 2020-02-10 Alan Modra <amodra@gmail.com>
5134 * output-file.c (output_file_close): Do a normal close when
5135 flag_always_generate_output.
5136 * write.c (write_object_file): Don't stop output when
5137 flag_always_generate_output.
5139 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5142 * config/tc-z80.c: Add -gbz80 command line option to generate code
5143 for the GameBoy Z80. Add support for generating DWARF.
5144 * config/tc-z80.h: Add support for DWARF debug information
5146 * doc/c-z80.texi: Document new command line option.
5147 * testsuite/gas/z80/gbz80_all.d: New file.
5148 * testsuite/gas/z80/gbz80_all.s: New file.
5149 * testsuite/gas/z80/z80.exp: Run the new tests.
5150 * testsuite/gas/z80/z80n_all.d: New file.
5151 * testsuite/gas/z80/z80n_all.s: New file.
5152 * testsuite/gas/z80/z80n_reloc.d: New file.
5154 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5157 * config/obj-elf.c (get_section): Also check
5158 linked_to_symbol_name.
5159 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5160 (obj_elf_parse_section_letters): Handle the 'o' flag.
5161 (build_group_lists): Renamed to ...
5162 (build_additional_section_info): This. Set elf_linked_to_section
5163 from map_head.linked_to_symbol_name.
5164 (elf_adjust_symtab): Updated.
5165 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5166 * doc/as.texi: Document the 'o' flag.
5167 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5168 * testsuite/gas/elf/section18.d: New file.
5169 * testsuite/gas/elf/section18.s: Likewise.
5170 * testsuite/gas/elf/section19.d: Likewise.
5171 * testsuite/gas/elf/section19.s: Likewise.
5172 * testsuite/gas/elf/section20.d: Likewise.
5173 * testsuite/gas/elf/section20.s: Likewise.
5174 * testsuite/gas/elf/section21.d: Likewise.
5175 * testsuite/gas/elf/section21.l: Likewise.
5176 * testsuite/gas/elf/section21.s: Likewise.
5178 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5180 * NEWS: Mention x86 assembler options to align branches for
5183 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5185 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5186 only for ELF targets.
5187 * testsuite/gas/i386/unique.d: Don't xfail.
5188 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5190 2020-02-06 Alan Modra <amodra@gmail.com>
5192 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5193 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5195 2020-02-06 Alan Modra <amodra@gmail.com>
5197 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5198 xfail, and rename test.
5199 * testsuite/gas/elf/section12b.d: Likewise.
5200 * testsuite/gas/elf/section16a.d: Likewise.
5201 * testsuite/gas/elf/section16b.d: Likewise.
5203 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5206 * config/obj-elf.c (section_match): Removed.
5207 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5209 (obj_elf_change_section): Replace info and group_name arguments
5210 with match_p. Also update the section ID and flags from match_p.
5211 (obj_elf_section): Handle "unique,N". Update call to
5212 obj_elf_change_section.
5213 * config/obj-elf.h (elf_section_match): New.
5214 (obj_elf_change_section): Updated.
5215 * config/tc-arm.c (start_unwind_section): Update call to
5216 obj_elf_change_section.
5217 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5218 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5219 (microblaze_s_sdata): Likewise.
5220 (microblaze_s_rdata): Likewise.
5221 (microblaze_s_bss): Likewise.
5222 * config/tc-mips.c (s_change_section): Likewise.
5223 * config/tc-msp430.c (msp430_profiler): Likewise.
5224 * config/tc-rx.c (parse_rx_section): Likewise.
5225 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5226 * doc/as.texi: Document "unique,N" in .section directive.
5227 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5228 * testsuite/gas/elf/section15.d: New file.
5229 * testsuite/gas/elf/section15.s: Likewise.
5230 * testsuite/gas/elf/section16.s: Likewise.
5231 * testsuite/gas/elf/section16a.d: Likewise.
5232 * testsuite/gas/elf/section16b.d: Likewise.
5233 * testsuite/gas/elf/section17.d: Likewise.
5234 * testsuite/gas/elf/section17.l: Likewise.
5235 * testsuite/gas/elf/section17.s: Likewise.
5236 * testsuite/gas/i386/unique.d: Likewise.
5237 * testsuite/gas/i386/unique.s: Likewise.
5238 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5239 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5241 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5243 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5245 2020-02-01 Anthony Green <green@moxielogic.com>
5247 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5249 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5251 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5254 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5257 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5258 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5260 * testsuite/gas/arm/mve_dsp.d: New test.
5262 2020-01-31 Nick Clifton <nickc@redhat.com>
5264 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5265 rather than BFD_RELOC_NONE.
5267 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5269 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5270 to support VLDMIA instruction for MVE.
5271 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5272 instruction for MVE.
5273 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5274 instruction for MVE.
5275 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5276 instruction for MVE.
5277 * testsuite/gas/arm/mve-ldst.d: New test.
5278 * testsuite/gas/arm/mve-ldst.s: Likewise.
5280 2020-01-31 Nick Clifton <nickc@redhat.com>
5282 * po/fr.po: Updated French translation.
5283 * po/ru.po: Updated Russian translation.
5285 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5287 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5289 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5290 * testsuite/gas/aarch64/sve-movprfx_28.d,
5291 * testsuite/gas/aarch64/sve-movprfx_28.l,
5292 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5294 2020-01-30 Jan Beulich <jbeulich@suse.com>
5296 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5297 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5298 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5299 Adjust expectations.
5301 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5303 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5304 * testsuite/gas/bpf/alu-be.d: Likewise.
5305 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5306 * testsuite/gas/bpf/alu32-be.d: Likewise.
5308 2020-01-30 Jan Beulich <jbeulich@suse.com>
5310 * testsuite/gas/i386/x86-64-branch-2.s,
5311 testsuite/gas/i386/x86-64-branch-4.s,
5312 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5313 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5314 testsuite/gas/i386/x86-64-branch-2.d,
5315 testsuite/gas/i386/x86-64-branch-4.l,
5316 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5318 2020-01-30 Jan Beulich <jbeulich@suse.com>
5320 * config/tc-i386.c (process_suffix): .
5321 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5322 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5324 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5326 testsuite/gas/i386/x86_64.s: Add RETF cases.
5327 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5328 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5329 testsuite/gas/i386/x86-64-opcode.d,
5330 testsuite/gas/i386/x86-64-suffix-intel.d,
5331 testsuite/gas/i386/x86-64-suffix.d,
5332 testsuite/gas/i386/x86_64-intel.d
5333 testsuite/gas/i386/x86_64.d: Adjust expectations.
5334 * testsuite/gas/i386/x86-64-suffix.e,
5335 testsuite/gas/i386/x86_64.e: New.
5337 2020-01-30 Jan Beulich <jbeulich@suse.com>
5339 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5342 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5345 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5347 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5348 differences. Document movslq and movsxd.
5349 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5350 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5351 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5352 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5353 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5354 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5355 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5356 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5357 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5358 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5359 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5361 2020-01-27 Alan Modra <amodra@gmail.com>
5363 * testsuite/gas/all/gas.exp: Replace case statements with switch
5365 * testsuite/gas/elf/elf.exp: Likewise.
5366 * testsuite/gas/macros/macros.exp: Likewise.
5367 * testsuite/lib/gas-defs.exp: Likewise.
5369 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5372 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5373 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5375 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5377 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5378 s exts must be known, so rename *ok* to *fail*.
5379 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5380 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5381 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5383 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5384 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5386 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5389 * config/tc-i386.c (check_long_reg): Always disallow double word
5390 suffix in mnemonic with word general register.
5391 * testsuite/gas/i386/general.s: Replace word general register
5392 with double word general register for movl.
5393 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5395 * testsuite/gas/i386/general.l: Updated.
5396 * testsuite/gas/i386/inval.l: Likewise.
5398 2020-01-22 Alan Modra <amodra@gmail.com>
5400 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5401 __tls_get_addr_desc and __tls_get_addr_opt.
5403 2020-01-21 Jan Beulich <jbeulich@suse.com>
5405 * testsuite/gas/i386/inval-crc32.s,
5406 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5407 * testsuite/gas/i386/inval-crc32.l,
5408 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5410 2020-01-21 Jan Beulich <jbeulich@suse.com>
5412 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5413 generic code path. Deal with No_lSuf being set in a template.
5414 * testsuite/gas/i386/inval-crc32.l,
5415 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5416 instead of error(s) when operand size is ambiguous.
5417 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5418 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5419 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5420 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5421 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5422 Adjust expectations.
5424 2020-01-21 Jan Beulich <jbeulich@suse.com>
5426 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5427 and an intel_syntax check. Re-write lack-of-suffix processing
5429 * doc/c-i386.texi: Document operand size defaults for suffix-
5430 less AT&T syntax insns.
5431 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5432 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5433 testsuite/gas/i386/x86-64-avx-scalar.s,
5434 testsuite/gas/i386/x86-64-avx.s,
5435 testsuite/gas/i386/x86-64-bundle.s,
5436 testsuite/gas/i386/x86-64-intel64.s,
5437 testsuite/gas/i386/x86-64-lock-1.s,
5438 testsuite/gas/i386/x86-64-opcode.s,
5439 testsuite/gas/i386/x86-64-sse2avx.s,
5440 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5441 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5442 testsuite/gas/i386/x86-64-nops.s,
5443 testsuite/gas/i386/x86-64-ptwrite.s,
5444 testsuite/gas/i386/x86-64-simd.s,
5445 testsuite/gas/i386/x86-64-sse-noavx.s,
5446 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5448 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5449 testsuite/gas/i386/noreg64.s: Add further tests.
5450 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5451 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5452 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5453 testsuite/gas/i386/sse-noavx.d,
5454 testsuite/gas/i386/x86-64-intel64.d,
5455 testsuite/gas/i386/x86-64-nops.d,
5456 testsuite/gas/i386/x86-64-opcode.d,
5457 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5458 testsuite/gas/i386/x86-64-ptwrite.d,
5459 testsuite/gas/i386/x86-64-simd-intel.d,
5460 testsuite/gas/i386/x86-64-simd-suffix.d,
5461 testsuite/gas/i386/x86-64-simd.d,
5462 testsuite/gas/i386/x86-64-sse-noavx.d
5463 testsuite/gas/i386/x86-64-suffix.d,
5464 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5465 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5466 testsuite/gas/i386/noreg64.l: New.
5467 * testsuite/gas/i386/i386.exp: Run new tests.
5469 2020-01-21 Jan Beulich <jbeulich@suse.com>
5471 * testsuite/gas/i386/avx512_bf16_vl.s,
5472 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5473 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5474 broadcast forms of VCVTNEPS2BF16.
5475 * testsuite/gas/i386/avx512_bf16_vl.d,
5476 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5478 2020-01-20 Nick Clifton <nickc@redhat.com>
5480 * po/uk.po: Updated Ukranian translation.
5482 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5485 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5486 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5488 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5489 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5490 R_X86_64_GOTPC32_TLSDESC relocation.
5492 2020-01-18 Nick Clifton <nickc@redhat.com>
5494 * configure: Regenerate.
5495 * po/gas.pot: Regenerate.
5497 2020-01-18 Nick Clifton <nickc@redhat.com>
5499 Binutils 2.34 branch created.
5501 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5503 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5504 with vex_encoding_vex.
5505 (parse_insn): Likewise.
5506 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5507 and {vex3} documentation.
5508 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5510 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5512 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5515 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5516 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5517 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5518 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5519 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5520 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5522 2020-01-16 Jan Beulich <jbeulich@suse.com>
5524 * config/tc-i386.c (match_template): Drop found_cpu_match local
5527 2020-01-16 Jan Beulich <jbeulich@suse.com>
5529 * testsuite/gas/i386/avx512dq-inval.l,
5530 testsuite/gas/i386/avx512dq-inval.s: New.
5531 * testsuite/gas/i386/i386.exp: Run new test.
5533 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5535 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5536 relocations when the target is 430X, except when extracting part of an
5538 (msp430_srcoperand): Adjust comment.
5539 Initialize the expp member of the msp430_operand_s struct as
5541 (msp430_dstoperand): Likewise.
5542 * testsuite/gas/msp430/msp430.exp: Run new test.
5543 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5544 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5546 2020-01-15 Alan Modra <amodra@gmail.com>
5548 * configure.tgt: Add sparc-*-freebsd case.
5550 2020-01-14 Lili Cui <lili.cui@intel.com>
5552 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5553 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5554 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5555 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5556 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5557 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5558 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5559 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5560 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5561 * testsuite/gas/i386/align-branch-5.d: Likewise.
5562 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5563 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5564 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5565 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5566 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5567 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5568 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5569 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5570 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5571 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5572 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5573 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5575 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5578 * config/tc-z80.c: Add support for half precision, single
5579 precision and double precision floating point values.
5580 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5581 * doc/as.texi: Add new z80 command line options.
5582 * doc/c-z80.texi: Document new z80 command line options.
5583 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5584 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5585 * testsuite/gas/z80/z80.exp: Run the new test.
5586 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5587 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5588 * testsuite/gas/z80/strings.d: Update expected output.
5590 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5592 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5595 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5597 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5599 * config/tc-arc.h: Add header if/defs.
5600 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5602 2020-01-13 Alan Modra <amodra@gmail.com>
5604 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5606 2020-01-13 Alan Modra <amodra@gmail.com>
5608 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5611 2020-01-10 Alan Modra <amodra@gmail.com>
5613 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5614 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5616 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5619 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5621 (emit_ld_r_r): Likewise.
5622 (emit_ld_rr_m): Likewise.
5623 (emit_ld_rr_nn): Likewise.
5625 2020-01-09 Jan Beulich <jbeulich@suse.com>
5627 * config/tc-i386.c (optimize_encoding): Add
5628 is_any_vex_encoding() invocations. Drop respective
5629 i.tm.extension_opcode == None checks.
5631 2020-01-09 Jan Beulich <jbeulich@suse.com>
5633 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5634 REX transformations. Correct comment indentation.
5636 2020-01-09 Jan Beulich <jbeulich@suse.com>
5638 * config/tc-i386.c (optimize_encoding): Generalize register
5639 transformation for TEST optimization.
5641 2020-01-09 Jan Beulich <jbeulich@suse.com>
5643 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5644 testsuite/gas/i386/x86-64-sysenter-amd.d,
5645 testsuite/gas/i386/x86-64-sysenter-amd.l,
5646 testsuite/gas/i386/x86-64-sysenter-intel.d,
5647 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5648 * testsuite/gas/i386/i386.exp: Run new tests.
5650 2020-01-08 Nick Clifton <nickc@redhat.com>
5653 * doc/as.texi (Align): Document the fact that all arguments can be
5656 (P2align): Likewise.
5658 2020-01-08 Nick Clifton <nickc@redhat.com>
5661 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5662 already defined as a different symbol type.
5663 * testsuite/gas/elf/pr14891.s: New test source file.
5664 * testsuite/gas/elf/pr14891.d: New test driver.
5665 * testsuite/gas/elf/pr14891.s: New test expected error output.
5666 * testsuite/gas/elf/elf.exp: Run the new test.
5668 2020-01-08 Alan Modra <amodra@gmail.com>
5670 * config/tc-z8k.c (md_begin): Make idx unsigned.
5671 (get_specific): Likewise for this_index.
5673 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5675 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5676 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5677 (md_operand): Set X_md to absent.
5678 (arc_parse_name): Check for X_md.
5680 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5683 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5684 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5686 * read.c (next_char_of_string): Likewise.
5687 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5688 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5690 2020-01-03 Nick Clifton <nickc@redhat.com>
5692 * po/sv.po: Updated Swedish translation.
5694 2020-01-03 Jan Beulich <jbeulich@suse.com>
5696 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5697 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5699 2020-01-03 Jan Beulich <jbeulich@suse.com>
5701 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5702 by-element usdot. Add 64-bit form tests for by-element sudot.
5703 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5705 2020-01-03 Jan Beulich <jbeulich@suse.com>
5707 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5708 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5710 2020-01-03 Jan Beulich <jbeulich@suse.com>
5712 * testsuite/gas/aarch64/f64mm.d,
5713 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5715 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5717 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5718 support for assembler code generated by SDCC. Add new relocation
5719 types. Add z80-elf target support.
5720 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5721 labels. Local labels starts from ".L".
5722 * NEWS: Mention the new support.
5723 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5724 * testsuite/gas/all/fwdexp.s: Likewise.
5725 * testsuite/gas/all/cond.l: Likewise.
5726 * testsuite/gas/all/cond.s: Likewise.
5727 * testsuite/gas/all/fwdexp.d: Likewise.
5728 * testsuite/gas/all/fwdexp.s: Likewise.
5729 * testsuite/gas/elf/section2.e-mips: Likewise.
5730 * testsuite/gas/elf/section2.l: Likewise.
5731 * testsuite/gas/elf/section2.s: Likewise.
5732 * testsuite/gas/macros/app1.d: Likewise.
5733 * testsuite/gas/macros/app1.s: Likewise.
5734 * testsuite/gas/macros/app2.d: Likewise.
5735 * testsuite/gas/macros/app2.s: Likewise.
5736 * testsuite/gas/macros/app3.d: Likewise.
5737 * testsuite/gas/macros/app3.s: Likewise.
5738 * testsuite/gas/macros/app4.d: Likewise.
5739 * testsuite/gas/macros/app4.s: Likewise.
5740 * testsuite/gas/macros/app4b.s: Likewise.
5741 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5742 * testsuite/gas/z80/z80.exp: Add new tests
5743 * testsuite/gas/z80/dollar.d: New file.
5744 * testsuite/gas/z80/dollar.s: New file.
5745 * testsuite/gas/z80/ez80_adl_all.d: New file.
5746 * testsuite/gas/z80/ez80_adl_all.s: New file.
5747 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5748 * testsuite/gas/z80/ez80_isuf.s: New file.
5749 * testsuite/gas/z80/ez80_z80_all.d: New file.
5750 * testsuite/gas/z80/ez80_z80_all.s: New file.
5751 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5752 * testsuite/gas/z80/r800_extra.d: New file.
5753 * testsuite/gas/z80/r800_extra.s: New file.
5754 * testsuite/gas/z80/r800_ii8.d: New file.
5755 * testsuite/gas/z80/r800_z80_doc.d: New file.
5756 * testsuite/gas/z80/z180.d: New file.
5757 * testsuite/gas/z80/z180.s: New file.
5758 * testsuite/gas/z80/z180_z80_doc.d: New file.
5759 * testsuite/gas/z80/z80_doc.d: New file.
5760 * testsuite/gas/z80/z80_doc.s: New file.
5761 * testsuite/gas/z80/z80_ii8.d: New file.
5762 * testsuite/gas/z80/z80_ii8.s: New file.
5763 * testsuite/gas/z80/z80_in_f_c.d: New file.
5764 * testsuite/gas/z80/z80_in_f_c.s: New file.
5765 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5766 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5767 * testsuite/gas/z80/z80_out_c_0.d: New file.
5768 * testsuite/gas/z80/z80_out_c_0.s: New file.
5769 * testsuite/gas/z80/z80_reloc.d: New file.
5770 * testsuite/gas/z80/z80_reloc.s: New file.
5771 * testsuite/gas/z80/z80_sli.d: New file.
5772 * testsuite/gas/z80/z80_sli.s: New file.
5774 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5776 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5779 2020-01-01 Alan Modra <amodra@gmail.com>
5781 Update year range in copyright notice of all files.
5783 For older changes see ChangeLog-2019
5785 Copyright (C) 2020 Free Software Foundation, Inc.
5787 Copying and distribution of this file, with or without modification,
5788 are permitted in any medium without royalty provided the copyright
5789 notice and this notice are preserved.
5795 version-control: never