1 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
3 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
4 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
5 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
6 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
7 * testsuite/gas/aarch64/ls64.s: Update test.
9 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
11 * Makefile.am (development.exp): Fix regexp.
12 * Makefile.in: Regenerate.
14 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
16 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
17 the -mabi= option is explictly set.
18 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
19 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
20 set, then we set the abi according to the architecture string.
21 Otherwise, check if there are conflicts between architecture
23 (riscv_after_parse_args): Move the abi setting to md_assemble nad
24 riscv_elf_final_processing.
25 (md_assemble): Call the riscv_set_abi_by_arch when we set the
26 start_assemble to TRUE.
27 (riscv_elf_final_processing): Likewise, in case the file without
29 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
30 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
31 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
32 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
33 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
34 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
35 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
36 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
37 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
38 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
39 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
40 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
41 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
42 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
43 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
44 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
46 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
48 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
49 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
50 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
51 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
52 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
53 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
54 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
55 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
56 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
57 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
59 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
62 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
63 * testsuite/gas/aarch64/ls64-invalid.d: New test.
64 * testsuite/gas/aarch64/ls64-invalid.l: New test.
65 * testsuite/gas/aarch64/ls64-invalid.s: New test.
66 * testsuite/gas/aarch64/ls64.s: New test.
68 2020-11-03 Christian Eggers <ceggers@gmx.de>
70 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
71 for versioned symbol aliases.
73 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
76 * config/tc-i386.c (output_insn): Update for
77 GNU_PROPERTY_X86_ISA_1_BASELINE.
78 * testsuite/gas/i386/property-1.d: Updated.
79 * testsuite/gas/i386/property-2.d: Likewise.
80 * testsuite/gas/i386/property-3.d: Likewise.
81 * testsuite/gas/i386/property-4.d: Likewise.
82 * testsuite/gas/i386/property-5.d: Likewise.
83 * testsuite/gas/i386/property-6.d: Likewise.
84 * testsuite/gas/i386/property-11.d: Likewise.
85 * testsuite/gas/i386/property-12.d: Likewise.
86 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
87 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
88 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
89 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
90 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
91 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
92 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
93 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
95 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
98 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
99 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
101 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
103 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
104 immediate string operand.
105 * testsuite/gas/aarch64/system-4.d: Update test.
106 * testsuite/gas/aarch64/system-4.s: Update test.
108 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
111 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
112 (parse_operands): Call to CSR operand parser.
113 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
114 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
115 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
116 * testsuite/gas/aarch64/csre_csr.d: New test.
117 * testsuite/gas/aarch64/csre_csr.s: New test.
119 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
122 * testsuite/gas/aarch64/system-5.d: New test.
123 * testsuite/gas/aarch64/system-5.s: New test.
125 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
128 * * dwarf2dbg.c (num_of_auto_assigned): New.
129 (allocate_filenum): Increment num_of_auto_assigned.
130 (dwarf2_directive_filename): Clear the slots auto-assigned
131 before the first .file <NUMBER> directive was seen.
132 * testsuite/gas/i386/dwarf4-line-1.d: New file.
133 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
134 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
136 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
138 * config/tc-csky.c (dump_literals): Fix the literal dump
139 of big vector constant.
141 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
143 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
144 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
146 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
148 * config/tc-csky.c (md_begin): Add version flag in eflag.
150 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
152 * config/tc-csky.c (get_operand_value): Add handler for
153 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
154 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
157 2020-10-26 Lili Cui <lili.cui@intel.com>
159 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
161 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
163 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
166 * config/tc-aarch64.c (parse_operands): Add
167 AARCH64_OPND_BARRIER_DSB_NXS handler.
168 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
169 aarch64_barrier_opt_hsh hash.
170 * testsuite/gas/aarch64/system-4-invalid.d: New test.
171 * testsuite/gas/aarch64/system-4-invalid.l: New test.
172 * testsuite/gas/aarch64/system-4-invalid.s: New test.
173 * testsuite/gas/aarch64/system-4.d: New test.
174 * testsuite/gas/aarch64/system-4.s: New test.
176 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
179 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
181 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
182 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
183 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
185 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
187 * config/tc-arc.c (emit_insn0): Fix printf format.
189 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
191 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
192 (i386_align_code): Add PROCESSOR_ZNVER cases.
193 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
194 * gas/i386/i386.exp: Add new znver3 test cases.
195 * gas/i386/arch-14-znver3.d: New.
196 * gas/i386/arch-14.d: New.
197 * gas/i386/arch-14.s: New.
198 * gas/i386/invlpgb.d: New.
199 * gas/i386/invlpgb64.d: New.
200 * gas/i386/invlpgb.s: New.
201 * gas/i386/snp.d: New.
202 * gas/i386/snp64.d: New.
203 * gas/i386/snp.s: New.
204 * gas/i386/tlbsync.d: New.
205 * gas/i386/tlbsync.s: New.
206 * gas/i386/x86-64-arch-4-znver3.d: New.
207 * gas/i386/x86-64-arch-4.d: New.
208 * gas/i386/x86-64-arch-4.s: New.
210 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
214 * testsuite/gas/i386/dwarf5-line-4.d: New file.
215 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
216 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
218 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
222 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
223 with dwarf5-line-3.S.
224 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
226 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
230 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
232 (dwarf2_where): Restore as_where.
233 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
235 * testsuite/gas/i386/dwarf5-line-2.d: New file.
236 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
237 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
238 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
239 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
244 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
247 * config/tc-aarch64.c (armv8.7-a): New arch.
248 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
250 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
252 * testsuite/gas/aarch64/sysreg-6.d: New test.
253 * testsuite/gas/aarch64/sysreg-6.s: New test.
255 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
259 * dwarf2dbg.c (file_entry): Remove auto_assigned.
260 (assign_file_to_slot): Remove the auto_assign argument.
261 (allocate_filenum): Updated.
262 (allocate_filename_to_slot): Reuse the input file entry in the
264 (dwarf2_where): Replace as_where with as_where_physical.
265 * testsuite/gas/i386/dwarf5-line-1.d: New file.
266 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
267 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
269 2020-10-16 Lili Cui <lili.cui@intel.com>
271 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
273 (match_template): Here.
274 * testsuite/gas/i386/avx-vnni-inval.l: New file.
275 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
276 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
277 * testsuite/gas/i386/avx-vnni.s: Likewise.
278 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
279 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
280 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
281 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
282 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
284 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
285 Lili Cui <lili.cui@intel.com>
287 * NEWS: Add Intel AVX VNNI.
288 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
289 (cpu_flags_match): Support CpuVEX_PREFIX.
290 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
291 encode Intel VNNI instructions with VEX prefix.
292 * testsuite/gas/i386/avx-vnni.d: New file.
293 * testsuite/gas/i386/avx-vnni.s: Likewise.
294 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
295 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
296 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
298 2020-10-14 Lili Cui <lili.cui@intel.com>
300 * NEWS: Add Intel HRESET.
301 * config/tc-i386.c (cpu_arch): Add .hreset.
302 (cpu_noarch): Likewise.
303 * doc/c-i386.texi: Document .hreset, nohreset.
304 * testsuite/gas/i386/i386.exp: Run HRESET tests.
305 * testsuite/gas/i386/hreset.d: New file.
306 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
307 * testsuite/gas/i386/hreset.s: Likewise.
309 2020-10-14 Lili Cui <lili.cui@intel.com>
311 * NEWS: Add Intel UINTR.
312 * config/tc-i386.c (cpu_arch): Add .uintr.
313 (cpu_noarch): Likewise.
314 * doc/c-i386.texi: Document .uintr and nouintr.
315 * testsuite/gas/i386/i386.exp: Run UINTR tests.
316 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
317 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
319 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
321 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
322 base_opcode == 0xfc7.
323 (match_template): Likewise.
324 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
325 (check_byte_reg): Likewise.
326 (output_insn): Don't add the 0xf3 prefix twice for PadLock
327 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
329 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
331 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
333 (build_evex_prefix): Likewise.
334 (is_any_vex_encoding): Don't check vexopcode.
335 (output_insn): Handle opcodeprefix.
337 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
340 * config/tc-i386.c (xstate): Add xstate_mask.
341 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
342 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
343 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
344 xstate for mask register and VSIB.
345 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
346 * testsuite/gas/i386/property-1.s: Updated to the current
347 GNU_PROPERTY_X86_ISA_1_USED value.
348 * testsuite/gas/i386/property-2.s: Only keep cmove.
349 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
350 * testsuite/gas/i386/property-1.d: Updated.
351 * testsuite/gas/i386/property-2.d: Likewise.
352 * testsuite/gas/i386/property-3.d: Likewise.
353 * testsuite/gas/i386/property-4.d: Likewise.
354 * testsuite/gas/i386/property-5.d: Likewise.
355 * testsuite/gas/i386/property-6.d: Likewise.
356 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
357 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
358 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
359 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
360 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
361 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
362 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
363 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
364 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
365 * testsuite/gas/i386/property-11.d: New file.
366 * testsuite/gas/i386/property-11.s: Likewise.
367 * testsuite/gas/i386/property-12.d: Likewise.
368 * testsuite/gas/i386/property-12.s: Likewise.
369 * testsuite/gas/i386/property-13.d: Likewise.
370 * testsuite/gas/i386/property-13.s: Likewise.
371 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
372 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
373 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
374 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
375 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
377 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
380 * testsuite/gas/aarch64/brbe-invalid.d: New test.
381 * testsuite/gas/aarch64/brbe-invalid.l: New test.
382 * testsuite/gas/aarch64/brbe-invalid.s: New test.
383 * testsuite/gas/aarch64/brbe.d: New test.
384 * testsuite/gas/aarch64/brbe.s: New test.
386 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
389 * testsuite/gas/aarch64/csre-invalid.d: New test.
390 * testsuite/gas/aarch64/csre-invalid.l: New test.
391 * testsuite/gas/aarch64/csre-invalid.s: New test.
392 * testsuite/gas/aarch64/csre.d: New test.
393 * testsuite/gas/aarch64/csre.s: New test.
395 2020-10-06 Alex Coplan <alex.coplan@arm.com>
398 * config/tc-aarch64.c (asm_barrier_opt): Delete.
399 (parse_barrier): Fix bogus type punning.
400 * testsuite/gas/aarch64/system.d: Update disassembly.
401 * testsuite/gas/aarch64/system.s: Add isb sy test.
403 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
406 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
408 (unify_indexed): Likewise.
409 (z80_start_line_hook): Improve hash sign handling when SDCC
410 compatibility mode enabled.
411 (md_parse_exp_not_indexed): Improve indirect addressing
413 (md_pseudo_table): Accept hd64 as an alias of z810.
415 2020-10-06 Alan Modra <amodra@gmail.com>
417 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
418 first column. Don't use numeric labels.
420 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
422 * config/tc-arm.c: Update Cortex-X1 feature flags.
424 2020-10-05 Kamil Rytarowski <n54@gmx.com>
426 * configure.tgt (aarch64*-*-netbsd*): Add target.
428 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
430 * doc/as.texi: Fix spelling mistakes.
431 * doc/c-wasm32.texi: Likewise.
433 2020-10-05 T.K. Chia <u1049321969@caramail.com>
436 * NEWS: Updated for i386 lcall and ljmp change.
437 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
438 segment operand for immediate lcall and ljmp.
439 * testsuite/gas/i386/jump.d,
440 * testsuite/gas/i386/jump.s,
441 * testsuite/gas/i386/jump16.d,
442 * testsuite/gas/i386/jump16.e,
443 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
444 segment operand for immediate ljmp.
446 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
449 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
451 * testsuite/gas/i386/noreg64.d: Likewise.
452 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
453 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
455 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
458 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
460 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
461 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
463 2020-10-05 Nick Clifton <nickc@redhat.com>
466 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
467 the "o" section flag. Interpret it as a section index. Allow an
469 * doc/as.texi: Document the new behaviour.
470 * NEWS: Mention the new feature. Tidy entries.
471 * testsuite/gas/elf/sh-link-zero.s: New test.
472 * testsuite/gas/elf/sh-link-zero.d: New test driver.
473 * testsuite/gas/elf/elf.exp: Run the new test.
474 * testsuite/gas/elf/section21.l: Updated expected assembler
477 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
479 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
481 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
484 * config/tc-i386.c (process_suffix): Also check the register
485 operand for the address size prefix if the memory operand has
487 * testsuite/gas/i386/enqcmd-16bit.d: New file.
488 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
489 * testsuite/gas/i386/movdir-16bit.d: Likewise.
490 * testsuite/gas/i386/movdir-16bit.s: Likewise.
491 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
492 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
493 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
494 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
495 Remove the .code16 test.
496 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
497 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
498 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
499 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
500 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
501 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
502 * testsuite/gas/i386/enqcmd.d: Likewise.
503 * testsuite/gas/i386/movdir-intel.d: Likewise.
504 * testsuite/gas/i386/movdir.d: Likewise.
505 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
506 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
507 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
508 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
510 2020-10-02 Nick Clifton <nickc@redhat.com>
512 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
515 2020-10-01 Nick Clifton <nickc@redhat.com>
517 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
518 (obj_elf_attach_to_group): New function.
519 * doc/as.texi: Document the new directive.
520 * NEWS: Mention the new feature.
521 * testsuite/gas/elf/attach-1.s: New test.
522 * testsuite/gas/elf/attach-1.d: New test driver.
523 * testsuite/gas/elf/attach-2.s: New test.
524 * testsuite/gas/elf/attach-2.d: New test driver.
525 * testsuite/gas/elf/attach-err.s: New test.
526 * testsuite/gas/elf/attach-err.d: New test driver.
527 * testsuite/gas/elf/attach-err.err: New test error output.
528 * testsuite/gas/elf/elf.exp: Run the new tests.
530 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
533 * config/tc-i386.c (process_suffix): Check the register operand
534 for the address size prefix if the memory operand is symbol(%rip).
535 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
537 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
538 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
539 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
540 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
541 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
543 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
545 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
546 * doc/c-aarch64.texi: Update docs.
549 2020-09-30 Alex Coplan <alex.coplan@arm.com>
551 * NEWS: Mention recent Arm processor support.
553 2020-09-30 Alex Coplan <alex.coplan@arm.com>
555 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
556 * doc/c-aarch64.texi: Document support for Neoverse N2.
558 2020-09-30 Alan Modra <amodra@gmail.com>
560 * config/obj-elf.c (obj_elf_change_section): Rename variable to
561 avoid shadowing warning.
562 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
564 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
566 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
567 * doc/c-arm.texi: Update docs.
569 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
570 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
572 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
574 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
576 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
578 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
579 * doc/c-arm.texi: Document -mcpu=cortex-x1.
580 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
582 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
584 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
585 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
586 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
587 * testsuite/gas/aarch64/etm-ro.s: New test.
588 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
589 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
590 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
591 * testsuite/gas/aarch64/etm-wo.s: New test.
592 * testsuite/gas/aarch64/etm.s: New test.
593 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
594 disassembled now to trcstatr.
596 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
598 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
599 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
601 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
603 * testsuite/gas/aarch64/ete.d: New test.
604 * testsuite/gas/aarch64/ete.s: New test.
606 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
608 * testsuite/gas/aarch64/trbe-invalid.d: New test.
609 * testsuite/gas/aarch64/trbe-invalid.l: New test.
610 * testsuite/gas/aarch64/trbe-invalid.s: New test.
611 * testsuite/gas/aarch64/trbe.d: New test.
612 * testsuite/gas/aarch64/trbe.s: New test.
614 2020-09-28 Alex Coplan <alex.coplan@arm.com>
616 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
618 2020-09-28 Alex Coplan <alex.coplan@arm.com>
620 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
621 add missing F16 bit to Neoverse V1.
623 2020-09-26 Alan Modra <amodra@gmail.com>
625 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
626 for csky_get_control_regno.
627 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
629 2020-09-24 Jim Wilson <jimw@sifive.com>
632 * config/tc-riscv.c (append_insn): If in absolute section, emit
633 error before add_relaxed_insn call.
634 * testsuite/gas/riscv/absolute-sec.d: New.
635 * testsuite/gas/riscv/absolute-sec.l: New.
636 * testsuite/gas/riscv/absolute-sec.s: New.
638 2020-09-23 Mark Wielaard <mark@klomp.org>
640 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
642 2020-09-24 Alex Coplan <alex.coplan@arm.com>
644 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
645 * doc/c-arm.texi: Document Neoverse V1 support.
647 2020-09-24 Alex Coplan <alex.coplan@arm.com>
649 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
650 * doc/c-aarch64.texi: Document Neoverse V1 support.
652 2020-09-24 Alex Coplan <alex.coplan@arm.com>
654 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
655 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
657 2020-09-24 Lili Cui <lili.cui@intel.com>
660 * config/tc-i386.c (cpu_arch): Add .tdx.
661 (cpu_noarch): Likewise.
662 * doc/c-i386.texi: Document tdx.
663 * testsuite/gas/i386/i386.exp: Run tdx tests.
664 * testsuite/gas/i386/tdx.d: Likewise.
665 * testsuite/gas/i386/tdx.s: Likewise.
666 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
667 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
669 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
671 * config/tc-csky.c (parse_type_ctrlreg): Use function
672 csky_get_control_regno to operand.
673 (csky_get_reg_val): Likewise.
674 (is_reg_sp_with_bracket): Use function csky_get_reg_val
677 (is_oimm_within_range): Fix, report error when operand
679 (parse_type_cpreg): Refine.
680 (parse_type_cpcreg): Refine.
681 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
682 (md_assemble): Fix no error reporting somtimes when
683 operands number are not fit.
684 (csky_addc64): Refine.
685 (csky_subc64): Refine.
687 (v1_work_fpu_fo): Refine.
688 (v1_work_fpu_read): Refine.
689 (v1_work_fpu_writed): Refine.
690 (v1_work_fpu_readd): Refine.
691 (v2_work_addc): New function, strengthen the operands legality
693 * testsuite/gas/csky/all.d : Use register number format when
694 disassemble register name by default.
695 * testsuite/gas/csky/cskyv2_all.d : Likewise.
696 * testsuite/gas/csky/trust.d: Likewise.
697 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
698 * testsuite/gas/csky/trust.s : Fix.
700 2020-09-23 Lili Cui <lili.cui@intel.com>
702 * NEWS: Add Key Locker.
703 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
704 (cpu_noarch): Likewise.
705 * doc/c-i386.texi: Document kl and wide_kl.
706 * testsuite/gas/i386/i386.exp: Run keylocker tests.
707 * testsuite/gas/i386/keylocker-intel.d: New test.
708 * testsuite/gas/i386/keylocker.d: Likewise.
709 * testsuite/gas/i386/keylocker.s: Likewise.
710 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
711 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
712 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
713 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
714 * testsuite/gas/i386/property-10.d: Likewise.
715 * testsuite/gas/i386/property-10.s: Likewise.
717 2020-09-21 Alan Modra <amodra@gmail.com>
720 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
722 (riscv_call): Tie them off after the jalr.
723 (md_apply_fix): Zero fx_size of RELAX fixup.
725 2020-09-018 David Faust <david.faust@oracle.com>
727 * testsuite/gas/bpf/alu-xbpf.d: New file.
728 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
729 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
730 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
731 * testuiste/gas/bpf/bpf.exp: Run new tests.
733 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
736 * read.c (bss_alloc): Convert size parameter from octets to
739 2020-09-17 Alan Modra <amodra@gmail.com>
741 * testsuite/gas/i386/i386.exp: Return early if not x86.
743 2020-09-16 Alan Modra <amodra@gmail.com>
745 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
746 elf_symbol_from invocation.
747 * config/tc-aarch64.c (s_variant_pcs): Likewise.
748 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
749 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
750 (ppc_fix_adjustable): Likewise.
751 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
753 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
755 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
756 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
758 2020-09-15 Alan Modra <amodra@gmail.com>
761 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
762 bignum. Use unsigned "v"
763 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
764 (double_to_single): Likewise.
766 2020-09-15 Nick Clifton <nickc@redhat.com>
768 * read.c (s_nop): Preserve the input_line_pointer around the call
770 * config/tc-s12z.c (md_assemble): Revert previous delta.
772 2020-09-15 David Faust <david.faust@oracle.com>
774 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
776 2020-09-14 Nick Clifton <nickc@redhat.com>
778 * read.c (s_nop): New function. Handles the .nop directive.
779 (potable): Add entry for "nop".
781 * read.h (s_nop): Add prototype.
782 * config/tc-bpf.h (md_single_noop_insn): Define.
783 * config/tc-mmix.h (md_single_noop_insn): Define.
784 * config/tc-or1k.h (md_single_noop_insn): Define.
785 * config/tc-ia64.h (md_single_noop_insn): Define.
786 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
787 rather than corrupting it.
788 * write.c (relax_segment): Update error message regarding
789 non-absolute values passed to .fill and .nops.
790 * NEWS: Mention the new directive.
791 * doc/as.texi: Document the new directive.
792 * doc/internals.texi: Document the new internal macros used to
793 implement the new directive.
794 * testsuite/gas/all/nop.s: New test.
795 * testsuite/gas/all/nop.d: New test control file.
796 * testsuite/gas/all/gas.exp: Run the new test.
797 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
798 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
800 * testsuite/gas/elf/elf.exp: Run the new test.
801 * testsuite/gas/i386/space1.l: Adjust expected output.
803 2020-09-07 Mark Wielaard <mark@klomp.org>
805 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
806 are generated for the DWARF format.
807 (Loc): Add that it is an error to both use a .loc directive and
808 generate a .debug_line yourself.
809 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
810 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
811 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
812 an error. Only create .debug_line if it is empty (or doesn't exist).
813 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
815 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
817 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
819 * config/tc-csky.c (md_begin): Enable extend lrw by default for
820 CK802, CK803 and CK860.
822 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
824 * config/tc-csky.c (struct csky_cpu_info): Add new members
825 isa_flag, features and ver.
826 (struct csky_cpu_feature): New.
827 (struct csky_cpu_version): New.
828 (CSKY_FEATURE_MAX): Define.
829 (CSKY_CPU_REVERISON_MAX): Define.
830 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
831 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
832 Define, each standard one collection of instructions.
833 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
834 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
835 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
836 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
837 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
838 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
839 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
840 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
841 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
842 the features combination used by cpu.
843 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
844 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
845 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
846 Define, version information used by cpu.
847 (csky_cpus): Refine, and add CK804, CK805 and CK800.
849 (parse_arch): Refine.
850 (md_show_usage): Refine.
853 2020-09-09 Alan Modra <amodra@gmail.com>
855 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
856 valueT is smaller than 64 bits.
858 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
860 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
861 (CSKY_ISA_860): Likewise.
863 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
865 * config/tc-csky.c (float_abi): New.
866 (md_longopts): Add mfloat-abi.
867 (struct sky_option_value_table): New.
868 (csky_float_abis): New, the possible values for -mfloat-abi.
869 (parse_float_abi): New funtion.
870 (md_show_usage): Show help information for -mfloat-abi.
871 (set_csky_attribute): Store float-abi value.
873 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
875 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
876 helper function to encode fpuv3 fmovi instructions.
877 (float_work_fpuv3_fstore): New function.
878 (struct literal): Add new member 'offset'.
879 (csky_cpus): New cpu CK860f.
880 (enter_literal): Return literal pool pointer instead of offset.
881 (parse_rt): Adjust the change of enter_literal.
882 (parse_rtf): Likewise.
883 (v1_work_lrw): Likewise.
884 (v1_work_jbsr): Likewise.
885 (v2_work_lrw): Likewise.
886 (v2_work_jbsr): Likewise.
887 (v2_work_jsri): Likewise.
888 (vdsp_work_vlrw): Likewise.
889 (is_freglist_legal): Add handler for FPUV3.
890 (parse_type_freg): Likewise.
891 (is_imm_within_range): Set e.X_add_number if it is a signed and
893 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
894 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
895 and OPRND_TYPE_DFLOAT_FMOVI.
896 (float_to_half): Convert float number to harf float.
897 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
898 the test cases for FPUV3, they are divided by instruction
899 operands format and both have legal cases and illegal cases.
901 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
902 Kuan-Lin Chen <kuanlinchentw@gmail.com>
904 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
905 (msp430_md_end): Call msp430_insert_uleb128_fixes.
907 2020-09-08 Alex Coplan <alex.coplan@arm.com>
909 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
910 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
912 2020-09-08 Alex Coplan <alex.coplan@arm.com>
914 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
916 (parse_sys_ins_reg): Likewise.
917 (print_operands): Pass CPU features to aarch64_print_operand().
918 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
919 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
920 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
921 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
922 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
923 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
924 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
926 2020-09-08 Alex Coplan <alex.coplan@arm.com>
928 * testsuite/gas/aarch64/dfb.d: New test.
929 * testsuite/gas/aarch64/dfb.s: Input.
931 2020-09-08 Alex Coplan <alex.coplan@arm.com>
933 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
934 * doc/c-aarch64.texi: Document -march=armv8-r.
936 2020-09-07 Mark Wielaard <mark@klomp.org>
938 * dwarf2dbg.c (add_line_strp): New function.
939 (out_dir_and_file_list): Take line_seg and sizeof_offset as
940 arguments, Use DW_FORM_line_strp for dir and file. Call
941 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
942 (out_debug_line): Call out_dir_and_file_list with line_seg and
944 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
947 2020-09-07 Mark Wielaard <mark@klomp.org>
949 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
950 (out_debug_ranges): Add ranges_sym argument and set it.
951 (out_debug_rnglists): New function.
952 (out_debug_info): Change ranges_seg argument to ranges_sym
953 and use it to set DW_AT_ranges value.
954 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
955 DWARF2_VERSION 5 call out_debug_rnglists.
957 2020-09-07 Mark Wielaard <mark@klomp.org>
959 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
961 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
963 2020-09-01 Mark Wielaard <mark@klomp.org>
965 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
968 2020-09-02 Alan Modra <amodra@gmail.com>
970 * expr.c (add_to_result, subtract_from_result): Use unsigned
971 addition and subtraction.
973 2020-09-02 Alan Modra <amodra@gmail.com>
975 * config/tc-z80.c (is_overflow): Avoid too large shift.
977 2020-09-02 Alan Modra <amodra@gmail.com>
979 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
982 2020-09-02 Alan Modra <amodra@gmail.com>
984 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
986 2020-09-02 Alan Modra <amodra@gmail.com>
988 * config/tc-mips.c (load_register): Avoid too large shift.
990 2020-09-02 Alan Modra <amodra@gmail.com>
992 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
994 2020-09-02 Alan Modra <amodra@gmail.com>
996 * config/rx-parse.y (rx_intop): Avoid too large shifts.
997 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
998 (rtsd_immediate): Use correctly typed unsigned variables.
1000 2020-09-02 Alan Modra <amodra@gmail.com>
1002 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1003 constant shifted left.
1005 2020-09-02 Alan Modra <amodra@gmail.com>
1007 * config/bfin-lex.l: Use an unsigned type for "value".
1009 2020-09-02 Alan Modra <amodra@gmail.com>
1011 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1014 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1016 * config/tc-csky.c (csky_cpus): Add ck803r3.
1017 (CSKY_ISA_803R3): Define.
1018 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1020 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1022 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1024 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1026 * config/tc-csky.c (struct literal): New member bignum.
1027 (dump_literals): Handle big constant.
1028 (enter_literal): Likewise.
1029 (parse_type_freg): Handle vector register.
1031 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1033 * doc/as.texi: Document the .tls_common directive.
1035 2020-09-01 Alan Modra <amodra@gmail.com>
1041 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1042 uncond_value unsigned.
1043 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1044 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1045 (encode_thumb32_immediate): Shift left 0xffU.
1046 (double_to_single): Make sign unsigned. Tidy.
1047 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1049 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1050 (md_assemble): Likewise.
1051 (handle_pred_state): Make cond unsigned.
1052 (thumb32_negate_data_op): Make variables unsigned.
1053 (md_apply_fix): Make value and newval unsigned, adjust uses.
1055 2020-08-31 Alan Modra <amodra@gmail.com>
1058 * config/tc-z8k.c (buffer): Use unsigned char.
1059 (apply_fix): Use unsigned char* pointers.
1060 (build_bytes): Likewise and mask nibbles when packing.
1062 2020-08-31 Alan Modra <amodra@gmail.com>
1065 * config/tc-v850.c (parse_register_list): Shift 1u left.
1067 2020-08-31 Alan Modra <amodra@gmail.com>
1070 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1072 2020-08-31 Alan Modra <amodra@gmail.com>
1075 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1077 2020-08-31 Alan Modra <amodra@gmail.com>
1080 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1081 * config/tc-score7.c (s7_apply_fix): Likewise.
1083 2020-08-31 Alan Modra <amodra@gmail.com>
1086 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1088 2020-08-31 Alan Modra <amodra@gmail.com>
1091 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1093 2020-08-31 Alan Modra <amodra@gmail.com>
1098 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1099 (load_register): Shift 0xffffU left.
1101 2020-08-31 Alan Modra <amodra@gmail.com>
1104 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1106 2020-08-31 Alan Modra <amodra@gmail.com>
1109 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1112 2020-08-31 Alan Modra <amodra@gmail.com>
1115 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1116 VALID_* macros to unsigned.
1118 2020-08-31 Alan Modra <amodra@gmail.com>
1120 * config/tc-crx.c: Formatting.
1121 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1123 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1124 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1125 (handle_LoadStor, getconstant, check_range, getreg_image),
1126 (parse_operands, parse_insn, print_operand, print_constant),
1127 (exponent2scale, mask_reg, process_label_constant, set_operand),
1128 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1129 (print_insn): Make static.
1130 (print_constant): Make "constant" unsigned.
1131 (assemble_insn): Tidy REVERSE_MATCH index calc.
1132 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1134 2020-08-31 Alan Modra <amodra@gmail.com>
1137 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1139 2020-08-30 Alan Modra <amodra@gmail.com>
1141 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1142 overflow test without UB. Avoid other UB shifts by making them
1145 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1147 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1148 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1149 (SET_ERROR_INTEGER): New.
1150 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1151 ERROR_VREG_OVER_RANGE.
1152 (csky_show_error): Pass an integer argument for some error
1154 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1155 (parse_rt): Likewise.
1156 (parse_type_ctrlreg): Likewise.
1157 (csky_get_reg_val): Likewise.
1158 (is_reglist_legal): Likewise.
1159 (is_freglist_legal): Likewise.
1160 (is_reglist_dash_comma_legal): Likewise.
1161 (is_reg_lshift_illegal): Likewise.
1162 (is_psr_bit): Likewise.
1163 (parse_type_cpreg): Likewise.
1164 (parse_type_cpcreg): Likewise.
1165 (parse_type_areg): Likewise.
1166 (parse_type_freg): Likewise.
1167 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1168 (get_operand_value): Likewise.
1169 (parse_operands_op): Likewise and call is_imm_within_range,
1170 is_imm_within_range_ext and is_oimm_within_range.
1171 (md_assemble): Likewise.
1172 (is_imm_within_range): New.
1173 (is_imm_within_range_ext): Rename from is_imm_over_range.
1174 (is_oimm_within_range): Rename from is_oimm_over_range.
1175 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1176 (csky_rolc): call is_imm_within_range instead of
1179 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1181 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1182 -mcpu=ck803ern are both added.
1183 (parse_ldst_imm): Fix error message.
1185 2020-08-30 Alan Modra <amodra@gmail.com>
1187 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1188 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1189 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1190 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1191 * testsuite/gas/cr16/storb_test.d: Likewise.
1192 * testsuite/gas/cr16/storw_test.d: Likewise.
1193 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1194 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1196 2020-08-30 Alan Modra <amodra@gmail.com>
1200 * config/tc-cr16.c: Include limits.h, formatting.
1201 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1203 (getconstant): Handle zero nbits.
1204 (print_operand): Use unsigned variables. Simplify handling of
1206 (check_range): Use int32_t variables. Correct range checks.
1208 2020-08-29 Alan Modra <amodra@gmail.com>
1211 * config/tc-pj.c (md_assemble): Don't loop past end of
1214 2020-08-28 Alan Modra <amodra@gmail.com>
1217 * config/tc-ia64.c (parse_operands): Don't access past end of
1220 2020-08-26 Mark Wielaard <mark@klomp.org>
1222 * as.c (parse_args): Handle bad -gdwarf options.
1224 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1226 * config/tc-csky.c (md_begin): Set attributes.
1227 (isa_flag): Change type to unsigned 64 bits.
1228 (struct csky_cpu_info): Likewise.
1229 (struct csky_macro_info): Likewise.
1230 (set_csky_attribute): New.
1231 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1232 * testsuite/gas/csky/all.d: Likewise.
1233 * testsuite/gas/csky/bsr1.d: Likewise.
1234 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1235 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1236 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1237 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1238 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1239 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1240 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1241 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1242 * testsuite/gas/csky/java.d: Likewise.
1243 * testsuite/gas/csky/v1_float.d: Likewise.
1244 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1245 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1246 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1247 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1248 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1249 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1250 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1251 * testsuite/gas/elf/section2.e-csky: New.
1253 2020-08-27 Alan Modra <amodra@gmail.com>
1256 * cgen.c (weak_operand_overflow_check): Handle opmask for
1257 operand length zero. Use 1UL constant.
1259 2020-08-26 Alan Modra <amodra@gmail.com>
1262 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1263 when n_entries is zero.
1265 2020-08-26 Alan Modra <amodra@gmail.com>
1268 * symbols.c: Include limits.h.
1269 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1270 unsigned shift. Warn if shift count larger than valueT size.
1272 2020-08-26 Alan Modra <amodra@gmail.com>
1275 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1277 2020-08-25 Alan Modra <amodra@gmail.com>
1279 2020-08-26 David Faust <david.faust@oracle.com>
1281 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1282 * testsuite/gas/bpf/indcall-1.d: New file.
1283 * testsuite/gas/bpf/indcall-1.s: Likewise.
1284 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1285 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1286 * testsuite/gas/bpf/bpf.exp: Run new tests.
1288 2020-08-25 Alan Modra <amodra@gmail.com>
1291 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1292 misc_symbol_hash entries without values.
1294 2020-08-25 Alan Modra <amodra@gmail.com>
1297 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1298 insn with name = "".
1300 2020-08-25 Alan Modra <amodra@gmail.com>
1303 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1304 two or three chars, and don't bother copying.
1306 2020-08-25 Alan Modra <amodra@gmail.com>
1309 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1312 2020-08-25 Alan Modra <amodra@gmail.com>
1315 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1316 (dollar_label_clear): Don't call memset with NULL pointer.
1318 2020-08-25 Alan Modra <amodra@gmail.com>
1320 * config/tc-arc.c (declare_register_set): Avoid false positive
1321 format-overflow warning.
1322 * config/tc-epiphany.c (md_assemble): Likewise.
1323 * config/tc-mips.c (md_begin): Likewise.
1324 * config/tc-mmix.c (mmix_md_begin): Likewise.
1325 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1326 positive "may be used uninitialized" warning.
1328 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1330 * config/tc-csky.c (csky_archs): Add item for CK860,
1331 change ck810 and ck807's arch_flag.
1332 (csky_cpus): Add item for CK860.
1333 (md_begin): Enable DSP for CK810 and CK807 by default.
1334 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1335 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1336 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1337 * testsuite/gas/csky/cskyv2_ck860.d: New.
1338 * testsuite/gas/csky/cskyv2_ck860.s: New.
1339 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1340 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1342 2020-08-24 Alan Modra <amodra@gmail.com>
1344 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1345 in case where it isn't copied.
1346 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1347 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1348 rather than disassembling.
1349 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1351 2020-08-24 Alan Modra <amodra@gmail.com>
1353 * config/tc-aarch64.c (md_begin): Don't bother checking for
1354 out of memory failure from str_htab_create.
1355 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1356 (arc_extcorereg, arc_stralloc): Likewise.
1357 * config/tc-arm.c (md_begin): Likewise.
1358 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1359 * config/tc-cris.c (md_begin): Likewise.
1360 * config/tc-crx.c (md_begin): Likewise.
1361 * config/tc-pdp11.c (md_begin): Likewise.
1362 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1363 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1365 2020-08-24 Alan Modra <amodra@gmail.com>
1367 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1368 "may be used uninitialised".
1369 (opcode_lookup): Likewise.
1371 2020-08-24 Alan Modra <amodra@gmail.com>
1374 * symbols.c (local_symbol_convert): Clear out xtra.
1376 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1378 * config/tc-csky.c (CSKY_ISA_803R2): New.
1379 (csky_archs): Add ck803r2 series.
1380 (md_begin): Fix warning about -medsp.
1381 (csky_get_freg_val): Support lowercase of fpu register name.
1382 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1383 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1385 2020-08-23 Alan Modra <amodra@gmail.com>
1388 * hash.h (htab_insert): Update prototype and comment.
1389 (struct string_tuple): Make "value" a const void*.
1390 (string_tuple_alloc): Likewise.
1391 (str_hash_find, str_hash_find_n): Cast returned value.
1392 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1393 Free alloc'd element when not inserted.
1394 * hash.c (htab_insert): Likewise. Return slot when element exists,
1395 otherwise return NULL.
1396 * read.c (pop_insert): Insert into hash table without first searching.
1397 * config/tc-avr.c (md_begin): Likewise.
1398 * config/tc-msp430.c (md_begin): Likewise.
1399 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1400 * config/tc-v850.c (md_begin): Likewise.
1401 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1402 (delete_macro): Delete from hash table.
1403 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1405 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1406 replacement of hash table entries.
1407 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1408 * config/obj-coff.c (tag_insert): Likewise.
1409 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1410 * config/tc-m68k.c (md_begin): Likewise for aliases.
1411 * config/tc-tic4x.c (tic4x_asg): Likewise.
1412 * config/tc-tic6x.c (md_begin): Likewise.
1414 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1416 * ecoff.c (add_string, get_tag): Likewise.
1417 * macro.c (expand_irp): Likewise.
1418 * config/obj-elf.c (build_additional_section_info): Likewise.
1419 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1420 (checked_hash_insert): Likewise.
1421 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1422 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1423 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1424 * config/tc-arm.c (insert_reg_alias): Likewise.
1425 (arm_tc_equal_in_insn, md_begin): Likewise.
1426 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1427 * config/tc-cris.c (md_begin): Likewise.
1428 * config/tc-crx.c (md_begin): Likewise.
1429 * config/tc-csky.c (md_begin): Likewise.
1430 * config/tc-d10v.c (md_begin): Likewise.
1431 * config/tc-dlx.c (md_begin): Likewise.
1432 * config/tc-ft32.c (md_begin): Likewise.
1433 * config/tc-h8300.c (md_begin): Likewise.
1434 * config/tc-hppa.c (md_begin): Likewise.
1435 * config/tc-i386.c (md_begin): Likewise.
1436 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1437 (md_begin, dot_alias): Likewise.
1438 * config/tc-m68hc11.c (md_begin): Likewise.
1439 * config/tc-m68k.c (md_begin): Likewise.
1440 * config/tc-mcore.c (md_begin): Likewise.
1441 * config/tc-microblaze.c (md_begin): Likewise.
1442 * config/tc-mips.c (md_begin): Likewise.
1443 * config/tc-mmix.c (md_begin): Likewise.
1444 * config/tc-mn10200.c (md_begin): Likewise.
1445 * config/tc-mn10300.c (md_begin): Likewise.
1446 * config/tc-moxie.c (md_begin): Likewise.
1447 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1448 * config/tc-nios2.c (md_begin): Likewise.
1449 * config/tc-ns32k.c (md_begin): Likewise.
1450 * config/tc-pdp11.c (md_begin): Likewise.
1451 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1452 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1453 * config/tc-pru.c (md_begin): Likewise.
1454 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1455 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1456 (riscv_init_csr_hash): Likewise.
1457 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1458 * config/tc-score.c (s3_insert_reg): Likewise.
1459 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1460 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1461 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1462 * config/tc-sh.c (md_begin): Likewise.
1463 * config/tc-sparc.c (md_begin): Likewise.
1464 * config/tc-spu.c (md_begin): Likewise.
1465 * config/tc-tic30.c (md_begin): Likewise.
1466 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1467 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1468 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1469 (subsym_substitute): Likewise.
1470 * config/tc-tilegx.c (md_begin): Likewise.
1471 * config/tc-tilepro.c (md_begin): Likewise.
1472 * config/tc-vax.c (vip_begin): Likewise.
1473 * config/tc-wasm32.c (md_begin): Likewise.
1474 * config/tc-xgate.c (md_begin): Likewise.
1475 * config/tc-z8k.c (md_begin): Likewise.
1476 * testsuite/gas/ppc/dcbt.d,
1477 * testsuite/gas/ppc/dcbt.s: New test.
1478 * testsuite/gas/ppc/ppc.exp: Run it.
1480 * ecoff.c (add_string): Report fatal error on duplicates.
1481 * config/tc-alpha.c (md_begin): Likewise.
1482 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1483 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1484 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1485 * config/tc-cris.c (md_begin): Likewise.
1486 * config/tc-crx.c (md_begin): Likewise.
1487 * config/tc-dlx.c (md_begin): Likewise.
1488 * config/tc-hppa.c (md_begin): Likewise.
1489 * config/tc-i386.c (md_begin): Likewise.
1490 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1491 (md_begin): Likewise.
1492 * config/tc-m68k.c (md_begin): Likewise.
1493 * config/tc-mips.c (md_begin): Likewise.
1494 * config/tc-nios2.c (md_begin): Likewise.
1495 * config/tc-ns32k.c (md_begin): Likewise.
1496 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1497 * config/tc-pru.c (md_begin): Likewise.
1498 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1499 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1500 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1501 * config/tc-sparc.c (md_begin): Likewise.
1502 * config/tc-tic30.c (md_begin): Likewise.
1503 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1504 * config/tc-tilegx.c (md_begin): Likewise.
1505 * config/tc-tilepro.c (md_begin): Likewise.
1506 * config/tc-vax.c (vip_begin): Likewise.
1508 * config/tc-alpha.c,
1514 * config/tc-m68hc11.c,
1516 * config/tc-microblaze.c,
1517 * config/tc-ns32k.c,
1520 * config/tc-score.c,
1521 * config/tc-score7.c,
1522 * config/tc-tic4x.c,
1523 * config/tc-tic54x.c,
1524 * config/tc-tilegx.c,
1525 * config/tc-tilepro.c,
1526 * config/tc-xgate.c: Formatting.
1528 2020-08-21 Alan Modra <amodra@gmail.com>
1530 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1531 Delete union. Adjust code throughout file.
1532 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1534 (struct xsymbol): ..this. New struct. Adjust code throughout file
1535 accessing these fields.
1536 (struct symbol_entry): Delete.
1537 (union symbol_entry): New.
1538 (hash_symbol_entry): Adjust for symbol_entry_t change.
1539 (symbol_entry_find): Likewise.
1540 (eq_symbol_entry): Compare hash values too.
1541 (symbol_entry_alloc): Delete.
1542 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1543 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1544 (local_hash): Delete.
1545 (abs_symbol_x, dot_symbol_x): New static var.
1546 (symbol_init): New function.
1547 (symbol_create): Rewrite.
1548 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1549 test of flags.local_symbol.
1550 (local_symbol_make): Adjust for struct local_symbol changes.
1551 (local_symbol_convert): Rewrite. Adjust all callers.
1552 (symbol_table_insert): Simplify.
1553 (symbol_clone): Comment on local sym cloning. Handle split symbol
1555 (get_real_sym): Delete. Remove all uses.
1556 (symbol_find_exact_noref): Simplify.
1557 (resolve_local_symbol): Don't resolve non-locals.
1558 (S_SET_SEGMENT): Don't special case reg_section.
1559 (S_SET_NAME): Set both name and bsym->name.
1560 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1561 (symbol_symbolS): Update comment.
1562 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1563 (dot_symbol_init): Adjust dot_symbol setup.
1564 (symbol_print_statistics): Delete local_hash stats.
1566 2020-08-21 Alan Modra <amodra@gmail.com>
1568 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1569 and remove sy_ from other field names. Update throughout.
1570 (struct symbol): Remove sy_ from field names. Delete unused
1571 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1572 (struct local_symbol): ..here. Remove lsy_ from field names.
1573 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1574 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1575 Expand uses throughout file.
1576 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1577 (symbol_new): Move symbol_table_frozen test to..
1578 (symbol_append): ..here, and..
1579 (symbol_insert): ..here.
1580 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1581 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1582 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1584 2020-08-21 Alan Modra <amodra@gmail.com>
1586 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1587 (symbol_temp_new): Arrange params as section, frag, offset.
1588 * symbols.c: Adjust to suit.
1591 * dwarf2dbg.c: Likewise.
1592 * ecoff.c: Likewise.
1594 * itbl-ops.c: Likewise.
1596 * stabs.c: Likewise.
1597 * subsegs.c: Likewise.
1598 * config/obj-coff.c: Likewise.
1599 * config/obj-elf.c: Likewise.
1600 * config/obj-macho.c: Likewise.
1601 * config/tc-aarch64.c: Likewise.
1602 * config/tc-alpha.c: Likewise.
1603 * config/tc-arc.c: Likewise.
1604 * config/tc-arm.c: Likewise.
1605 * config/tc-avr.c: Likewise.
1606 * config/tc-cr16.c: Likewise.
1607 * config/tc-cris.c: Likewise.
1608 * config/tc-csky.c: Likewise.
1609 * config/tc-dlx.c: Likewise.
1610 * config/tc-hppa.c: Likewise.
1611 * config/tc-i386.c: Likewise.
1612 * config/tc-ia64.c: Likewise.
1613 * config/tc-m32r.c: Likewise.
1614 * config/tc-m68k.c: Likewise.
1615 * config/tc-mips.c: Likewise.
1616 * config/tc-mmix.c: Likewise.
1617 * config/tc-mn10200.c: Likewise.
1618 * config/tc-mn10300.c: Likewise.
1619 * config/tc-nds32.c: Likewise.
1620 * config/tc-nios2.c: Likewise.
1621 * config/tc-ppc.c: Likewise.
1622 * config/tc-riscv.c: Likewise.
1623 * config/tc-s390.c: Likewise.
1624 * config/tc-sh.c: Likewise.
1625 * config/tc-tic4x.c: Likewise.
1626 * config/tc-tic54x.c: Likewise.
1627 * config/tc-xtensa.c: Likewise.
1629 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1631 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1632 (md_assemble): Assign value to csky_insn.last_isize.
1633 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1634 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1636 2020-08-20 Martin Liska <mliska@suse.cz>
1638 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1640 * as.c: Remove the options from help.
1641 * doc/as.texi: Remove options.
1642 * doc/internals.texi: Remove hash from documentation.
1643 * hash.c (struct hash_entry): Remove.
1644 (struct hash_control): Likewise.
1645 (set_gas_hash_table_size): Likewise.
1646 (hash_new_sized): Likewise.
1647 (hash_new): Likewise.
1648 (hash_die): Likewise.
1649 (hash_lookup): Likewise.
1650 (hash_insert): Likewise.
1651 (hash_jam): Likewise.
1652 (hash_replace): Likewise.
1653 (hash_find): Likewise.
1654 (hash_find_n): Likewise.
1655 (hash_delete): Likewise.
1656 (hash_traverse): Likewise.
1657 (hash_print_statistics): Likewise.
1659 (STATBUFSIZE): Likewise.
1662 (destroy): Likewise.
1663 (applicatee): Likewise.
1664 (whattable): Likewise.
1665 * hash.h (struct hash_control): Likewise.
1666 (set_gas_hash_table_size): Likewise.
1667 (hash_new): Likewise.
1668 (hash_new_sized): Likewise.
1669 (hash_die): Likewise.
1670 (hash_insert): Likewise.
1671 (hash_jam): Likewise.
1672 (hash_replace): Likewise.
1673 (hash_find): Likewise.
1674 (hash_find_n): Likewise.
1675 (hash_delete): Likewise.
1676 (hash_traverse): Likewise.
1677 (hash_print_statistics): Likewise.
1679 2020-08-20 Martin Liska <mliska@suse.cz>
1681 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1683 (seh_hash_find): Likewise.
1684 (seh_hash_find_or_make): Likewise.
1685 * config/obj-coff.c (tag_init): Likewise.
1686 (tag_insert): Likewise.
1687 (tag_find): Likewise.
1688 * config/obj-elf.c (struct group_list): Likewise.
1689 (build_additional_section_info): Likewise.
1690 (free_section_idx): Likewise.
1691 (elf_adjust_symtab): Likewise.
1692 (elf_frob_file_after_relocs): Likewise.
1693 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1694 (parse_reg): Likewise.
1695 (insert_reg_alias): Likewise.
1696 (create_register_alias): Likewise.
1697 (s_unreq): Likewise.
1698 (parse_shift): Likewise.
1699 (parse_pldop): Likewise.
1700 (parse_barrier): Likewise.
1701 (parse_barrier_psb): Likewise.
1702 (parse_bti_operand): Likewise.
1703 (parse_sys_reg): Likewise.
1704 (parse_sys_ins_reg): Likewise.
1705 (lookup_mnemonic): Likewise.
1706 (opcode_lookup): Likewise.
1707 (parse_operands): Likewise.
1708 (checked_hash_insert): Likewise.
1709 (sysreg_hash_insert): Likewise.
1710 (fill_instruction_hash_table): Likewise.
1711 (md_begin): Likewise.
1712 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1713 (get_alpha_reloc_tag): Likewise.
1714 (assemble_tokens_to_insn): Likewise.
1715 (assemble_tokens): Likewise.
1716 (md_begin): Likewise.
1717 * config/tc-arc.c (arc_find_opcode): Likewise.
1718 (arc_insert_opcode): Likewise.
1719 (find_opcode_match): Likewise.
1720 (declare_register): Likewise.
1721 (declare_addrtype): Likewise.
1722 (md_begin): Likewise.
1723 (arc_parse_name): Likewise.
1724 (tc_arc_regname_to_dw2regnum): Likewise.
1725 (arc_extcorereg): Likewise.
1726 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1727 (arm_reg_parse_multi): Likewise.
1728 (parse_reloc): Likewise.
1729 (insert_reg_alias): Likewise.
1730 (create_register_alias): Likewise.
1731 (s_unreq): Likewise.
1732 (parse_shift): Likewise.
1733 (parse_psr): Likewise.
1734 (parse_cond): Likewise.
1735 (parse_barrier): Likewise.
1736 (do_vfp_nsyn_opcode): Likewise.
1737 (opcode_lookup): Likewise.
1738 (arm_tc_equal_in_insn): Likewise.
1739 (md_begin): Likewise.
1740 * config/tc-avr.c (md_begin): Likewise.
1741 (avr_ldi_expression): Likewise.
1742 (md_assemble): Likewise.
1743 (avr_update_gccisr): Likewise.
1744 (avr_emit_insn): Likewise.
1745 * config/tc-cr16.c (get_register): Likewise.
1746 (get_register_pair): Likewise.
1747 (get_index_register): Likewise.
1748 (get_index_register_pair): Likewise.
1749 (get_pregister): Likewise.
1750 (get_pregisterp): Likewise.
1751 (initialise_reg_hash_table): Likewise.
1752 (md_begin): Likewise.
1753 (cr16_assemble): Likewise.
1754 (md_assemble): Likewise.
1755 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1756 (md_begin): Likewise.
1757 (cris_process_instruction): Likewise.
1758 * config/tc-crx.c (get_register): Likewise.
1759 (get_copregister): Likewise.
1760 (md_begin): Likewise.
1761 (md_assemble): Likewise.
1762 * config/tc-csky.c (md_begin): Likewise.
1763 (parse_opcode): Likewise.
1764 (get_operand_value): Likewise.
1765 (v1_work_jbsr): Likewise.
1766 (v2_work_rotlc): Likewise.
1767 (v2_work_bgeni): Likewise.
1768 (v2_work_not): Likewise.
1769 * config/tc-d10v.c (sizeof): Likewise.
1770 (md_begin): Likewise.
1771 (do_assemble): Likewise.
1772 (md_apply_fix): Likewise.
1773 * config/tc-d30v.c (sizeof): Likewise.
1774 (md_begin): Likewise.
1775 (do_assemble): Likewise.
1776 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1777 (md_begin): Likewise.
1778 (machine_ip): Likewise.
1779 * config/tc-ft32.c (md_begin): Likewise.
1780 (md_assemble): Likewise.
1781 * config/tc-h8300.c (md_begin): Likewise.
1782 (md_assemble): Likewise.
1783 * config/tc-hppa.c (pa_ip): Likewise.
1784 (md_begin): Likewise.
1785 * config/tc-i386.c (md_begin): Likewise.
1786 (i386_print_statistics): Likewise.
1787 (parse_insn): Likewise.
1788 (process_operands): Likewise.
1789 (i386_index_check): Likewise.
1790 (parse_real_register): Likewise.
1791 * config/tc-ia64.c (dot_rot): Likewise.
1792 (dot_entry): Likewise.
1793 (declare_register): Likewise.
1794 (md_begin): Likewise.
1795 (ia64_parse_name): Likewise.
1796 (md_assemble): Likewise.
1797 (dot_alias): Likewise.
1798 (do_alias): Likewise.
1799 (ia64_adjust_symtab): Likewise.
1800 (do_secalias): Likewise.
1801 (ia64_frob_file): Likewise.
1802 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1803 (md_begin): Likewise.
1804 (print_insn_format): Likewise.
1805 (md_assemble): Likewise.
1806 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1807 (m68k_ip): Likewise.
1808 (md_begin): Likewise.
1809 * config/tc-mcore.c (md_begin): Likewise.
1810 (md_assemble): Likewise.
1811 * config/tc-microblaze.c (md_begin): Likewise.
1812 (md_assemble): Likewise.
1813 (md_apply_fix): Likewise.
1814 * config/tc-mips.c (nopic_need_relax): Likewise.
1815 (md_begin): Likewise.
1816 (macro_build): Likewise.
1817 (mips16_macro_build): Likewise.
1818 (mips_lookup_insn): Likewise.
1819 (mips_ip): Likewise.
1820 (mips16_ip): Likewise.
1821 * config/tc-mmix.c (sizeof): Likewise.
1822 (mmix_md_begin): Likewise.
1823 (md_assemble): Likewise.
1824 * config/tc-mn10200.c (md_begin): Likewise.
1825 (md_assemble): Likewise.
1826 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1827 (md_begin): Likewise.
1828 (md_assemble): Likewise.
1829 * config/tc-moxie.c (md_begin): Likewise.
1830 (md_assemble): Likewise.
1831 * config/tc-msp430.c (md_begin): Likewise.
1832 (msp430_operands): Likewise.
1833 (md_assemble): Likewise.
1834 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1835 (builtin_isreg): Likewise.
1836 (builtin_regnum): Likewise.
1837 (nds32_init_nds32_pseudo_opcodes): Likewise.
1838 (nds32_lookup_pseudo_opcode): Likewise.
1839 (nds32_relax_hint): Likewise.
1840 (md_begin): Likewise.
1841 (nds32_find_reloc_table): Likewise.
1842 (nds32_elf_append_relax_relocs_traverse): Likewise.
1843 (nds32_relax_branch_instructions): Likewise.
1844 (md_convert_frag): Likewise.
1845 (nds32_elf_analysis_relax_hint): Likewise.
1846 (tc_nds32_regname_to_dw2regnum): Likewise.
1847 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1848 (nios2_reg_lookup): Likewise.
1849 (nios2_ps_lookup): Likewise.
1850 (md_begin): Likewise.
1851 * config/tc-ns32k.c (struct hash_control): Likewise.
1853 (md_begin): Likewise.
1854 * config/tc-pdp11.c (md_begin): Likewise.
1855 (md_assemble): Likewise.
1856 * config/tc-pj.c (fake_opcode): Likewise.
1858 (md_begin): Likewise.
1859 (md_assemble): Likewise.
1860 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1861 (md_assemble): Likewise.
1862 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1863 (pru_reg_lookup): Likewise.
1864 (md_begin): Likewise.
1866 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1867 (riscv_get_default_ext_version): Likewise.
1868 (riscv_set_arch): Likewise.
1869 (init_opcode_names_hash): Likewise.
1870 (opcode_name_lookup): Likewise.
1871 (enum reg_class): Likewise.
1872 (hash_reg_name): Likewise.
1873 (riscv_init_csr_hash): Likewise.
1874 (reg_csr_lookup_internal): Likewise.
1875 (reg_lookup_internal): Likewise.
1876 (init_opcode_hash): Likewise.
1877 (md_begin): Likewise.
1878 (DECLARE_CSR): Likewise.
1879 (macro_build): Likewise.
1880 (riscv_ip): Likewise.
1881 * config/tc-s390.c (register_name): Likewise.
1882 (s390_setup_opcodes): Likewise.
1883 (md_begin): Likewise.
1884 (md_assemble): Likewise.
1885 (s390_insn): Likewise.
1886 * config/tc-score.c (struct s3_reg_map): Likewise.
1887 (s3_score_reg_parse): Likewise.
1888 (s3_dependency_type_from_insn): Likewise.
1889 (s3_parse_16_32_inst): Likewise.
1890 (s3_parse_48_inst): Likewise.
1891 (s3_insert_reg): Likewise.
1892 (s3_build_reg_hsh): Likewise.
1893 (s3_build_score_ops_hsh): Likewise.
1894 (s3_build_dependency_insn_hsh): Likewise.
1895 (s3_begin): Likewise.
1896 * config/tc-score7.c (struct s7_reg_map): Likewise.
1897 (s7_score_reg_parse): Likewise.
1898 (s7_dependency_type_from_insn): Likewise.
1899 (s7_parse_16_32_inst): Likewise.
1900 (s7_build_score_ops_hsh): Likewise.
1901 (s7_build_dependency_insn_hsh): Likewise.
1902 (s7_insert_reg): Likewise.
1903 (s7_build_reg_hsh): Likewise.
1904 (s7_begin): Likewise.
1905 * config/tc-sh.c (EMPTY): Likewise.
1906 (md_begin): Likewise.
1907 (find_cooked_opcode): Likewise.
1908 * config/tc-sparc.c (md_begin): Likewise.
1909 (sparc_ip): Likewise.
1910 * config/tc-spu.c (md_begin): Likewise.
1911 (md_assemble): Likewise.
1912 * config/tc-tic30.c (md_begin): Likewise.
1913 (tic30_operand): Likewise.
1914 (tic30_parallel_insn): Likewise.
1915 (md_assemble): Likewise.
1916 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1917 (tic4x_asg): Likewise.
1918 (tic4x_inst_insert): Likewise.
1919 (tic4x_inst_add): Likewise.
1920 (md_begin): Likewise.
1921 (tic4x_operand_parse): Likewise.
1922 (md_assemble): Likewise.
1923 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1924 (stag_add_field_symbols): Likewise.
1925 (tic54x_endstruct): Likewise.
1926 (tic54x_tag): Likewise.
1927 (tic54x_remove_local_label): Likewise.
1928 (tic54x_clear_local_labels): Likewise.
1929 (tic54x_var): Likewise.
1930 (tic54x_macro_start): Likewise.
1931 (tic54x_macro_info): Likewise.
1932 (tic54x_macro_end): Likewise.
1933 (subsym_isreg): Likewise.
1934 (subsym_structsz): Likewise.
1935 (md_begin): Likewise.
1936 (is_mmreg): Likewise.
1937 (is_type): Likewise.
1938 (encode_condition): Likewise.
1939 (encode_cc3): Likewise.
1940 (encode_cc2): Likewise.
1941 (encode_operand): Likewise.
1942 (tic54x_parse_insn): Likewise.
1943 (tic54x_parse_parallel_insn_firstline): Likewise.
1944 (subsym_create_or_replace): Likewise.
1945 (subsym_lookup): Likewise.
1946 (subsym_substitute): Likewise.
1947 (tic54x_undefined_symbol): Likewise.
1948 * config/tc-tic6x.c (md_begin): Likewise.
1949 (md_assemble): Likewise.
1950 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1951 (INSERT_SPECIAL_OP): Likewise.
1952 (md_begin): Likewise.
1953 (tilegx_parse_name): Likewise.
1954 (parse_reg_expression): Likewise.
1955 (md_assemble): Likewise.
1956 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1957 (INSERT_SPECIAL_OP): Likewise.
1958 (tilepro_parse_name): Likewise.
1959 (parse_reg_expression): Likewise.
1960 (md_assemble): Likewise.
1961 * config/tc-v850.c (md_begin): Likewise.
1962 (md_assemble): Likewise.
1963 * config/tc-vax.c (md_ri_to_chars): Likewise.
1964 (vip_begin): Likewise.
1967 (md_begin): Likewise.
1968 * config/tc-wasm32.c (md_begin): Likewise.
1969 (md_assemble): Likewise.
1970 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1971 (md_begin): Likewise.
1972 (md_assemble): Likewise.
1973 * config/tc-z8k.c (md_begin): Likewise.
1974 (md_assemble): Likewise.
1976 2020-08-20 Martin Liska <mliska@suse.cz>
1978 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1980 (dwcfi_hash_find): Likewise.
1981 (dwcfi_hash_find_or_make): Likewise.
1983 2020-08-20 Martin Liska <mliska@suse.cz>
1985 * ecoff.c (INIT_VARRAY): Use htab_t.
1986 (add_string): Likewise.
1987 (ecoff_read_begin_hook): Use new str_htab_create.
1988 (get_tag): Use htab_t.
1989 (add_file): Likewise.
1991 2020-08-20 Martin Liska <mliska@suse.cz>
1993 * hash.h (struct string_tuple): New.
1994 (hash_string_tuple): Likewise.
1995 (eq_string_tuple): Likewise.
1996 (string_tuple_alloc): Likewise.
1997 (str_hash_find): Likewise.
1998 (str_hash_find_n): Likewise.
1999 (str_hash_delete): Likewise.
2000 (str_hash_insert): Likewise.
2001 (str_htab_create): Likewise.
2003 2020-08-20 Martin Liska <mliska@suse.cz>
2005 * symbols.c (struct symbol_entry): New.
2006 (hash_symbol_entry): Likewise.
2007 (eq_symbol_entry): Likewise.
2008 (symbol_entry_alloc): Likewise.
2009 (symbol_entry_find): Likewise.
2010 (local_symbol_make): Use htab hash table.
2011 (local_symbol_convert): Likewise.
2012 (symbol_table_insert): Likewise.
2013 (symbol_find_exact_noref): Likewise.
2014 (resolve_local_symbol): Likewise.
2015 (resolve_local_symbol_values): Likewise.
2016 (symbol_begin): Likewise.
2017 (symbol_print_statistics): Likewise.
2019 2020-08-20 Martin Liska <mliska@suse.cz>
2021 * read.c (struct po_entry): New.
2022 (hash_po_entry): Likewise.
2023 (eq_po_entry): Likewise.
2024 (po_entry_alloc): Likewise.
2025 (po_entry_find): Likewise.
2026 (pop_insert): Likewise.
2027 (pobegin): Use htab hash table.
2028 (read_a_source_file): Likewise.
2029 (s_macro): Likewise.
2030 (read_print_statistics): Likewise.
2031 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2032 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2034 2020-08-20 Martin Liska <mliska@suse.cz>
2036 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2037 * macro.c (struct hash_control): Use htab.
2038 (macro_init): Likewise.
2039 (do_formals): Likewise.
2040 (free_macro): Likewise.
2041 (define_macro): Likewise.
2042 (sub_actual): Likewise.
2043 (macro_expand_body): Likewise.
2044 (macro_expand): Likewise.
2045 (check_macro): Likewise.
2046 (delete_macro): Likewise.
2047 (expand_irp): Likewise.
2048 * macro.h (struct macro_hash_entry): New struct.
2049 (hash_macro_entry): New.
2050 (eq_macro_entry): Likewise.
2051 (macro_entry_alloc): Likewise.
2052 (macro_entry_find): Likewise.
2053 (struct formal_hash_entry): Likewise.
2054 (hash_formal_entry): Likewise.
2055 (eq_formal_entry): Likewise.
2056 (formal_entry_alloc): Likewise.
2057 (formal_entry_find): Likewise.
2059 2020-08-20 Martin Liska <mliska@suse.cz>
2061 * as.h: Include hashtab.h.
2062 * hash.c (htab_insert): New.
2063 (htab_print_statistics): Likewise.
2064 * hash.h (htab_insert): Likewise.
2065 (htab_print_statistics): Likewise.
2067 2020-08-19 Alan Modra <amodra@gmail.com>
2069 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2070 * testsuite/gas/ppc/int128.d: Update.
2071 * testsuite/gas/ppc/xvtlsbb.d: Update.
2073 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2075 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2076 * testsuite/gas/ppc/vsx4.d: Likewise.
2078 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2080 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2081 existing symbol, ensure that we set sy_value as per other (fresh)
2083 * testsuite/gas/elf/elf.exp: Add new test.
2084 * testsuite/gas/elf/section-symbol-redef.d: New test.
2085 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2087 2020-08-13 Nick Clifton <nickc@redhat.com>
2090 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2091 $GDB_DEBUG$ section has already been created.
2093 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2095 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2096 NS_FD shape when MVE is present
2097 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2098 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2099 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2100 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2101 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2103 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2105 * testsuite/gas/aarch64/mpam-bad.d: New test.
2106 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2107 * testsuite/gas/aarch64/mpam-bad.s: Input.
2108 * testsuite/gas/aarch64/mpam.d: New test.
2109 * testsuite/gas/aarch64/mpam.s: Input.
2111 2020-08-12 Nick Clifton <nickc@redhat.com>
2114 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2115 of the -mno-csr-check option.
2117 2020-08-12 Nick Clifton <nickc@redhat.com>
2119 * po/ru.po: Updated Russian translation.
2121 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2123 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2124 a long system register.
2125 (parse_sys_ins_reg): Likewise.
2126 (sysreg_hash_insert): New.
2127 (md_begin): Use sysreg_hash_insert() to ensure all system
2128 registers are no longer than the maximum length at startup.
2129 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2130 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2131 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2133 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2135 * config/tc-aarch64.c (parse_sys_reg): Call to
2136 aarch64_sys_ins_reg_supported_p instead of
2137 aarch64_sys_reg_supported_p.
2138 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2139 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2140 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2141 * testsuite/gas/aarch64/sysreg-5.s: New test.
2143 2020-08-10 Alan Modra <amodra@gmail.com>
2145 * testsuite/gas/ppc/power8.d,
2146 * testsuite/gas/ppc/power8.s: Add miso.
2147 * testsuite/gas/ppc/power9.d,
2148 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2150 2020-08-10 Alan Modra <amodra@gmail.com>
2152 * testsuite/gas/ppc/power8.d: Update.
2153 * testsuite/gas/ppc/vsx2.d: Update.
2155 2020-08-10 Alan Modra <amodra@gmail.com>
2157 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2158 stswi, or stswx in little-endian mode.
2159 * testsuite/gas/ppc/476.d,
2160 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2161 * testsuite/gas/ppc/a2.d,
2162 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2163 * testsuite/gas/ppc/be.d,
2164 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2165 * testsuite/gas/ppc/le_error.d,
2166 * testsuite/gas/ppc/le_error.l: New little-endian test.
2167 * testsuite/gas/ppc/ppc.exp: Run new tests.
2169 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2171 * read.c (read_a_source_file): Ignore rest of line on overflow
2174 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2176 * read.c (read_a_source_file): Use long for local labels, detect
2177 overflow and raise an error for overly-long labels.
2178 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2179 * testsuite/gas/all/local-label-overflow.d: New test.
2180 * testsuite/gas/all/local-label-overflow.l: Error output.
2181 * testsuite/gas/all/local-label-overflow.s: Input.
2183 2020-08-04 Christian Groessler <chris@groessler.org>
2185 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2186 "sout/soutb #imm,reg"
2188 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2190 * NEWS: Mention {disp16} pseudo prefix.
2192 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2194 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2197 2020-08-04 Mark Wielaard <mark@klomp.org>
2199 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2200 DW_FORM_udata for DW_AT_high_pc.
2201 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2202 DWARF2_VERSION >= 4.
2203 * read.c (emit_leb128_exp): No longer static.
2204 * read.h (emit_leb128_exp): Define.
2206 2020-08-02 Mark Wielaard <mark@klomp.org>
2208 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2209 least one directory if there is at least one file. Use dirs[1]
2210 if dirs[0] is not set, or if there is no dirs[1] the current
2211 working directory. Use files[1] filename, when files[0] filename
2214 2020-08-02 Mark Wielaard <mark@klomp.org>
2216 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2218 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2219 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2220 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2221 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2222 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2224 2020-08-02 Mark Wielaard <mark@klomp.org>
2226 * doc/as.texi (--gdwarf-[345]): Fix typo.
2228 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2230 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2231 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2232 (md_longopts): Remove "md" entry.
2233 (md_show_usage): Likewise.
2235 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2238 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2239 disp_encoding_16bit.
2240 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2242 (build_modrm_byte): Handle {disp16}.
2243 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2245 * doc/c-i386.texi: Update {disp32} documentation and document
2247 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2248 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2250 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2251 tests with 128-byte displacement. Add {disp16} tests.
2252 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2253 vmovaps test. Add (%r13)/(%r13d) tests.
2254 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2255 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2256 * testsuite/gas/i386/inval-pseudo.l: Updated.
2257 * testsuite/gas/i386/pseudos.d: Likewise.
2258 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2260 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2262 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2263 * Makefile.in, doc/Makefile.in: Regenerate.
2264 * configure: Regenerate.
2266 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2268 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2269 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2270 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2271 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2272 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2273 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2275 2020-07-30 Nick Clifton <nickc@redhat.com>
2277 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2280 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2282 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2283 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2284 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2285 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2286 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2287 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2288 * testsuite/gas/mips/mips.exp: Run the new tests.
2290 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2292 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2293 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2294 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2295 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2296 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2297 * testsuite/gas/mips/global-local-symtab.s: New test source.
2298 * testsuite/gas/mips/mips.exp: Run the new tests.
2300 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2303 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2304 (%bp)/(%ebp)/(%rbp) for {disp32}.
2305 * doc/c-i386.texi: Update {disp32} documentation.
2306 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2307 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2308 * testsuite/gas/i386/pseudos.d: Updated.
2309 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2311 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2313 * doc/as.texi: Replace preceeded with preceded.
2315 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2317 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2318 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2319 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2320 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2321 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2322 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2323 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2324 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2326 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2327 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2328 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2330 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2332 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2334 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2336 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2337 * testsuite/gas/mips/jalr2-irix.d: New file.
2338 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2340 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2342 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2343 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2344 `*-*-irix*' targets. Add source file designator.
2345 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2346 `*-*-irix*' targets.
2347 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2348 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2349 * testsuite/gas/mips/jalr2.d: Add name designator.
2350 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2351 tests involving the JALR relocation throughout.
2353 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2355 * testsuite/gas/mips/mips.exp: Use a helper variable for
2356 IRIX/non-IRIX test selection.
2358 2020-07-21 Jan Beulich <jbeulich@suse.com>
2360 * testsuite/gas/i386/evex-no-scale-64.d,
2361 testsuite/gas/i386/addr32.d,
2362 testsuite/gas/i386/x86-64-addr32-intel.d,
2363 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2365 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2367 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2369 2020-07-21 Jan Beulich <jbeulich@suse.com>
2371 * testsuite/gas/i386/evex-no-scale-32.d,
2372 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2373 * testsuite/gas/i386/evex-no-scale-32.s,
2374 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2375 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2376 instead of .section.
2377 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2380 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2382 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2383 (my_getSmallExpression): Adjust accordingly.
2385 2020-07-20 Jan Beulich <jbeulich@suse.com>
2388 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2389 conditional around it.
2390 (md_begin): Insert backslash into operand_chars[] when slash is
2391 a comment character.
2392 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2393 \* as operators when / may be a comment character.
2394 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2395 * testsuite/gas/i386/i386.exp: Run new test.
2397 2020-07-20 Jan Beulich <jbeulich@suse.com>
2400 * app.c (last_char): Drop TC_ARM conditional around it.
2401 (struct app_save): Drop TC_ARM conditional around last_char.
2402 (app_push, app_pop): Drop TC_ARM conditional from last_char
2404 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2405 backslash-precedes-comment-character check.
2407 2020-07-20 Jan Beulich <jbeulich@suse.com>
2409 * config/tc-i386.c (frag_opcode_byte): New.
2410 (output_branch): Emit error when in absolute section.
2411 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2412 in absolute section.
2413 (output_interseg_jump, output_disp, output_imm): Handle being in
2415 * testsuite/gas/i386/sizing.s,
2416 testsuite/gas/i386/sizing32.d,
2417 testsuite/gas/i386/sizing64.d: New.
2418 * testsuite/gas/i386/i386.exp: Run new tests.
2420 2020-07-20 Jan Beulich <jbeulich@suse.com>
2422 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2423 is_elf_format as applicable; merely exclude iamcu tests.
2425 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2428 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2429 against section to PC32 reloc.
2430 * testsuite/gas/i386/relax-5.d: Updated.
2431 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2433 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2436 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2437 * testsuite/gas/i386/addr32.d: Likewise.
2438 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2439 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2441 2020-07-15 Nick Clifton <nickc@redhat.com>
2443 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2444 the addend field of REL relocations. Store the full addend into
2445 the note for REL relocations.
2447 2020-07-15 Jan Beulich <jbeulich@suse.com>
2449 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2451 * testsuite/gas/i386/x86-64-stack-intel.d,
2452 testsuite/gas/i386/x86-64-stack-suffix.d,
2453 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2455 2020-07-15 Jan Beulich <jbeulich@suse.com>
2457 * testsuite/gas/i386/disassem.d,
2458 testsuite/gas/i386/ilp32/x86-64-branch.d,
2459 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2460 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2461 testsuite/gas/i386/noreg32.d,
2462 testsuite/gas/i386/noreg64-rex64.d,
2463 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2464 testsuite/gas/i386/opcode.d,
2465 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2466 testsuite/gas/i386/solaris/x86-64-jump.d,
2467 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2468 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2469 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2470 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2471 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2472 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2473 testsuite/gas/i386/x86-64-align-branch-1a.d,
2474 testsuite/gas/i386/x86-64-align-branch-1b.d,
2475 testsuite/gas/i386/x86-64-align-branch-1c.d,
2476 testsuite/gas/i386/x86-64-align-branch-1d.d,
2477 testsuite/gas/i386/x86-64-align-branch-1e.d,
2478 testsuite/gas/i386/x86-64-align-branch-1f.d,
2479 testsuite/gas/i386/x86-64-align-branch-1g.d,
2480 testsuite/gas/i386/x86-64-align-branch-1h.d,
2481 testsuite/gas/i386/x86-64-align-branch-1i.d,
2482 testsuite/gas/i386/x86-64-align-branch-2a.d,
2483 testsuite/gas/i386/x86-64-align-branch-2b.d,
2484 testsuite/gas/i386/x86-64-align-branch-2c.d,
2485 testsuite/gas/i386/x86-64-align-branch-3.d,
2486 testsuite/gas/i386/x86-64-align-branch-4a.d,
2487 testsuite/gas/i386/x86-64-align-branch-4b.d,
2488 testsuite/gas/i386/x86-64-align-branch-5.d,
2489 testsuite/gas/i386/x86-64-align-branch-6.d,
2490 testsuite/gas/i386/x86-64-branch-2.d,
2491 testsuite/gas/i386/x86-64-branch-3.d,
2492 testsuite/gas/i386/x86-64-branch.d,
2493 testsuite/gas/i386/x86-64-disassem.d,
2494 testsuite/gas/i386/x86-64-disp32.d,
2495 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2496 testsuite/gas/i386/x86-64-gotpcrel.d,
2497 testsuite/gas/i386/x86-64-ifunc.d,
2498 testsuite/gas/i386/x86-64-jump.d,
2499 testsuite/gas/i386/x86-64-lfence-byte.d,
2500 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2501 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2502 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2503 testsuite/gas/i386/x86-64-lfence-load.d,
2504 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2505 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2506 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2507 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2508 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2509 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2510 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2511 testsuite/gas/i386/x86-64-mpx.d,
2512 testsuite/gas/i386/x86-64-nop-3.d,
2513 testsuite/gas/i386/x86-64-nop-4.d,
2514 testsuite/gas/i386/x86-64-nop-5.d,
2515 testsuite/gas/i386/x86-64-nops-7.d,
2516 testsuite/gas/i386/x86-64-notrack.d,
2517 testsuite/gas/i386/x86-64-opcode.d,
2518 testsuite/gas/i386/x86-64-relax-2.d,
2519 testsuite/gas/i386/x86-64-relax-3.d,
2520 testsuite/gas/i386/x86-64-relax-4.d,
2521 testsuite/gas/i386/x86-64-rtm.d,
2522 testsuite/gas/i386/x86-64-stack.d,
2523 testsuite/gas/i386/x86-64-unique.d,
2524 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2526 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2529 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2531 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2532 * testsuite/gas/i386/addr32.d: Updated.
2533 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2534 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2535 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2536 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2538 2020-07-14 Jan Beulich <jbeulich@suse.com>
2540 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2541 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2542 * testsuite/gas/i386/intel.d,
2543 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2545 2020-07-14 Jan Beulich <jbeulich@suse.com>
2547 * testsuite/gas/i386/prefix.d: Adjust expectations.
2549 2020-07-14 Jan Beulich <jbeulich@suse.com>
2551 * testsuite/gas/i386/x86-64-avx-intel.d,
2552 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2554 2020-07-14 Jan Beulich <jbeulich@suse.com>
2556 * testsuite/gas/i386/movbe-suffix.d,
2557 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2558 * testsuite/gas/i386/i386.exp: Run new tests.
2560 2020-07-14 Jan Beulich <jbeulich@suse.com>
2562 * testsuite/gas/i386/crc32-suffix.d,
2563 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2564 * testsuite/gas/i386/i386.exp: Run new tests.
2565 * testsuite/gas/i386/arch-10-bdver1.d,
2566 testsuite/gas/i386/arch-10-bdver2.d,
2567 testsuite/gas/i386/arch-10-bdver3.d,
2568 testsuite/gas/i386/arch-10-bdver4.d,
2569 testsuite/gas/i386/arch-10-btver1.d,
2570 testsuite/gas/i386/arch-10-btver2.d,
2571 testsuite/gas/i386/arch-10-lzcnt.d,
2572 testsuite/gas/i386/arch-10-prefetchw.d,
2573 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2574 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2575 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2576 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2577 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2578 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2579 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2580 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2581 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2582 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2583 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2584 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2585 testsuite/gas/i386/x86-64-arch-2.d,
2586 testsuite/gas/i386/x86-64-crc32.d,
2587 testsuite/gas/i386/x86-64-pseudos.d,
2588 testsuite/gas/i386/x86-64-sse-noavx.d,
2589 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2591 2020-07-14 Jan Beulich <jbeulich@suse.com>
2593 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2594 ModR/M-encoded byte register cases.
2595 * testsuite/gas/i386/x86-64-pseudos.d,
2596 testsuite/gas/i386/x86-64-reg-intel.d,
2597 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2599 2020-07-14 Jan Beulich <jbeulich@suse.com>
2601 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2602 not-ModR/M-encoded byte register cases.
2603 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2605 2020-07-14 Jan Beulich <jbeulich@suse.com>
2607 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2608 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2609 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2610 testsuite/gas/i386/ilp32/x86-64-avx.d,
2611 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2612 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2613 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2614 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2615 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2616 testsuite/gas/i386/ilp32/x86-64-reg.d,
2617 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2618 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2619 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2620 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2621 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2622 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2625 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2627 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2630 2020-07-13 Nick Clifton <nickc@redhat.com>
2632 * po/fr.po: Updated French translation.
2634 2020-07-13 Alan Modra <amodra@gmail.com>
2636 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2637 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2638 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2639 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2641 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2643 * config/tc-i386.c (output_insn): Check i.xstate to set
2644 GNU_PROPERTY_X86_FEATURE_2_TMM.
2645 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2646 x86-64-property-8 and x86-64-property-9.
2647 * testsuite/gas/i386/x86-64-property-7.d: New file.
2648 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2649 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2650 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2651 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2652 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2654 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2656 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2657 has_regymm, has_regzmm and has_regtmm. Add xstate.
2658 (md_assemble): Set i.xstate from operand types in instruction
2660 (build_modrm_byte): Updated.
2661 (output_insn): Check i.xstate.
2662 * testsuite/gas/i386/i386.exp: Run property-6 and
2664 * testsuite/gas/i386/property-6.d: New file.
2665 * testsuite/gas/i386/property-6.s: Updated.
2666 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2668 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2670 * testsuite/gas/i386/property-5.d: Correct test name.
2672 2020-07-10 Lili Cui <lili.cui@intel.com>
2674 * NEWS: Mention support for Intel AMX instructions.
2675 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2676 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2677 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2678 (match_simd_size): Add tmmword check.
2679 (operand_type_match): Add tmmword.
2680 (type_names): Add rTMM.
2681 (i386_error): Add invalid_tmm_register_set.
2682 (check_VecOperands): Handle invalid_sib_address and
2683 invalid_tmm_register_set.
2684 (match_template): Handle invalid_sib_address.
2685 (build_modrm_byte): Handle non-vector SIB and zmmword.
2686 (i386_index_check): Disallow RegIP for non-vector SIB.
2687 (check_register): Handle zmmword.
2688 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2689 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2690 * testsuite/gas/i386/intel-regs.d: Add tmm.
2691 * testsuite/gas/i386/intel-regs.s: Add tmm.
2692 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2693 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2694 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2695 * testsuite/gas/i386/x86-64-amx.d: New.
2696 * testsuite/gas/i386/x86-64-amx.s: New.
2697 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2698 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2700 2020-07-10 Tom de Vries <tdevries@suse.de>
2702 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2703 readelf's line table decoding.
2704 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2705 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2706 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2707 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2708 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2709 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2710 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2711 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2712 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2713 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2714 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2716 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2718 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2719 VEX/EVEX vector instructions.
2720 * testsuite/gas/i386/property-4.d: New file.
2721 * testsuite/gas/i386/property-4.s: Likewise.
2722 * testsuite/gas/i386/property-5.d: Likewise.
2723 * testsuite/gas/i386/property-5.s: Likewise.
2724 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2725 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2727 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2729 * NEWS: Mention --enable-x86-used-note.
2730 * configure.ac: Configure with --enable-x86-used-note by default
2732 * configure: Regenerated.
2734 2020-07-09 Alan Modra <amodra@gmail.com>
2736 * config/obj-coff.h: Remove TE_PE support.
2737 * config/tc-ppc.c: Likewise.
2738 * config/tc-ppc.h: Likewise.
2739 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2740 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2742 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2744 2020-07-08 Jan Beulich <jbeulich@suse.com>
2746 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2748 * testsuite/gas/i386/i386.exp: Run new tests.
2750 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2752 * config/tc-arc.c (find_opcode_match): Add error messages.
2753 * testsuite/gas/arc/add_s-err.s: Update test.
2754 * testsuite/gas/arc/asm-errors.err: Likewise.
2755 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2756 * testsuite/gas/arc/hregs-err.s: Likewise.
2757 * testsuite/gas/arc/warn.s: Likewise.
2759 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2762 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2764 2020-07-07 Alan Modra <amodra@gmail.com>
2766 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2767 * testsuite/gas/ppc/ppc.exp: Likewise.
2768 * testsuite/gas/all/weakref1l.d: Likewise.
2770 2020-07-07 Nick Clifton <nickc@redhat.com>
2772 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2775 2020-07-06 Jan Beulich <jbeulich@suse.com>
2777 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2778 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2779 testsuite/gas/i386/x86-64-evex-wig1.d,
2780 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2783 2020-07-06 Jan Beulich <jbeulich@suse.com>
2785 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2786 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2787 * testsuite/gas/i386/avx512f-opts-intel.d,
2788 testsuite/gas/i386/avx512f-opts.d
2789 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2790 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2792 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2795 * config/tc-arm.c: Fix spelling mistake.
2796 * config/tc-riscv.c: Likewise.
2797 * config/tc-z80.c: Likewise.
2798 * po/gas.pot: Regenerate.
2800 2020-07-06 Nick Clifton <nickc@redhat.com>
2802 * po/uk.po: Updated Ukranian translation.
2804 2020-07-04 Nick Clifton <nickc@redhat.com>
2806 * configure: Regenerate.
2807 * po/gas.pot: Regenerate.
2809 2020-07-04 Nick Clifton <nickc@redhat.com>
2811 * version.m4: Change version number to 2.35.50.
2812 * configure: Regenerate.
2813 * po/bfd.pot: Regenerate.
2815 2020-07-04 Nick Clifton <nickc@redhat.com>
2817 Binutils 2.35 branch created.
2819 2020-07-03 Alan Modra <amodra@gmail.com>
2822 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2824 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2826 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2827 swap two source operands.
2829 2020-07-02 Nick Clifton <nickc@redhat.com>
2831 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2833 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2835 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2836 segfault on negative chars.
2837 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2838 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2840 2020-07-02 Nick Clifton <nickc@redhat.com>
2843 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2845 * testsuite/gas/ia64/unwind.d: Likewise.
2846 * testsuite/gas/mmix/bspec-1.d: Likewise.
2847 * testsuite/gas/mmix/bspec-2.d: Likewise.
2848 * testsuite/gas/mmix/comment-1.d: Likewise.
2849 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2851 2020-07-01 Alan Modra <amodra@gmail.com>
2853 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2855 2020-07-01 Alan Modra <amodra@gmail.com>
2857 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2858 in data sections, and mep.
2860 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2862 * NEWS: Mention x86 NaCl target support removal.
2863 * config/tc-i386.c: Remove x86 NaCl target support.
2864 * config/tc-i386.h: Likewise.
2865 * configure.tgt: Likewise.
2866 * testsuite/gas/i386/i386.exp: Likewise.
2867 * testsuite/gas/i386/iamcu-1.d: Likewise.
2868 * testsuite/gas/i386/iamcu-2.d: Likewise.
2869 * testsuite/gas/i386/iamcu-3.d: Likewise.
2870 * testsuite/gas/i386/iamcu-4.d: Likewise.
2871 * testsuite/gas/i386/iamcu-5.d: Likewise.
2872 * testsuite/gas/i386/k1om.d: Likewise.
2873 * testsuite/gas/i386/l1om.d: Likewise.
2875 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2877 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2878 checking into riscv_csr_address.
2879 (riscv_csr_version_check): Likewise.
2880 (riscv_csr_address): New function. Return the suitable CSR address
2881 after checking the ISA dependency and versions. Issue warnings if
2882 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2883 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2884 priv spec versions for them.
2885 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2886 suitable CSR address.
2887 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2888 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2889 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2890 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2891 priv spec warnings here. These warnings are added by accident.
2892 Remove them and only focus on the ISA dependency warnings.
2893 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2894 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2895 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2896 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2897 than the privileged ones.
2898 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2899 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2900 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2901 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2902 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2903 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2904 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2905 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2906 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2907 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2909 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2911 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2913 (md_assemble): Don't process ImmExt without operands.
2915 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2918 * config/tc-mmix.c (md_assemble) <fixup for
2919 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2920 Also, set its fx_no_overflow.
2921 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2922 Similarly this fixup affects 4 bytes, not 8 and needs its
2924 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2925 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2927 2020-06-29 Alan Modra <amodra@gmail.com>
2929 * config/tc-s12z.c: Use C style comments.
2930 * config/tc-z80.c: Likewise.
2931 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2933 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2935 * config/tc-i386.c (md_assemble): Process ImmExt without
2938 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2940 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2941 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2942 VECSIB256 and VECSIB512, respectively.
2943 (build_modrm_byte): Replace vecsib with sib.
2945 2020-06-26 Jan Beulich <jbeulich@suse.com>
2947 * testsuite/gas/i386/nop-1-suffix.d: New.
2948 * testsuite/gas/i386/i386.exp: Run new test.
2950 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2952 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2953 (md_pseudo_table): Handle "gnu_attribute".
2954 * doc/as.texi: Document GNU attribute for M68K.
2956 2020-06-25 Nick Clifton <nickc@redhat.com>
2959 * config/tc-arm.c (arm_force_relocation): Force resolution of
2960 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2961 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2963 2020-06-25 Jan Beulich <jbeulich@suse.com>
2965 * config/tc-i386.c (md_assemble): Move call to process_immext()
2967 (process_operands): ... here.
2969 2020-06-25 Jan Beulich <jbeulich@suse.com>
2971 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2972 diagnostic when there is a sizing prefix. Switch to word/dword/
2973 qword encoding when there is a sizing prefix and no (explicit or
2975 (update_imm): Handle presence of a sizing prefix.
2976 * testsuite/gas/i386/noreg16-data32.d,
2977 testsuite/gas/i386/noreg32-data16.d,
2978 testsuite/gas/i386/noreg32-data16.e,
2979 testsuite/gas/i386/noreg64-data16.d,
2980 testsuite/gas/i386/noreg64-data16.e,
2981 testsuite/gas/i386/noreg64-rex64.d: New.
2982 * testsuite/gas/i386/i386.exp: Run new tests.
2983 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2984 Introduce and use pfx* macros.
2985 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2987 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2989 2020-06-25 Jan Beulich <jbeulich@suse.com>
2991 * testsuite/gas/i386/avx-16bit.d,
2992 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2993 testsuite/gas/i386/avx512f-16bit.d,
2994 testsuite/gas/i386/avx512f.d,
2995 testsuite/gas/i386/evex-lig256.d,
2996 testsuite/gas/i386/evex-lig512.d
2997 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2998 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2999 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3000 testsuite/gas/i386/sse2-16bit.d,
3001 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3004 2020-06-25 Jan Beulich <jbeulich@suse.com>
3006 * config/tc-i386.c (md_assemble): Also reject explicit REX
3007 prefixes with VEX and alike encoded insns. Zap consumed bits
3009 (output_insn): Don't ignore REX prefix for VEX and alike
3010 encodings; abort() instead if encountered.
3011 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3013 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3014 * testsuite/gas/i386/x86-64-pseudos.d,
3015 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3017 2020-06-25 Jan Beulich <jbeulich@suse.com>
3019 * config/tc-i386.c (process_operands): Translate explicit REX
3020 prefix into i.rex for SSE2AVX templates.
3021 (set_rex_vrex): New helper.
3022 (build_modrm_byte): Use it.
3023 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3025 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3027 2020-06-25 Jan Beulich <jbeulich@suse.com>
3029 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3030 templates when there's no data size prefix.
3031 (md_assemble): Reject data size prefix also for legacy encoded
3033 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3034 Uncomment previously not working line.
3035 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3037 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3038 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3040 2020-06-25 Jan Beulich <jbeulich@suse.com>
3042 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3045 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3047 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3048 explicit_priv_attr. It used to indicate CSR or priv instructions are
3050 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3051 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3052 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3053 (riscv_write_out_attrs): Clarification of when to generate the elf
3054 priv spec attributes.
3055 * testsuite/gas/riscv/attribute-11.s: Add comments.
3056 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3057 `priv_insn_<n>` to decide which priv instruction is expected to used.
3059 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3060 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3061 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3062 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3063 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3065 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3067 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3068 (riscv_set_default_priv_spec): Get the priv spec version from the
3069 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3071 2020-06-20 Alan Modra <amodra@gmail.com>
3073 * configure.tgt: Set bfd_gas for all SH targets.
3075 2020-06-18 Jan Beulich <jbeulich@suse.com>
3077 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3078 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3081 2020-06-16 Lili Cui <lili.cui@intel.com>
3083 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3084 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3085 * doc/c-i386.texi: Add avx512_vp2intersect.
3087 2020-06-16 Jan Beulich <jbeulich@suse.com>
3089 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3091 * testsuite/gas/i386/sse-check.s: Adjust comment.
3092 * testsuite/gas/i386/sse-check-error.l,
3093 testsuite/gas/i386/sse-check-warn.e,
3094 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3097 2020-06-16 Alan Modra <amodra@gmail.com>
3099 * config/tc-tic30.h: Remove OBJ_AOUT support.
3100 * configure.tgt: Delete tic30-*-*aout* entry.
3102 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3104 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3106 (elf32xtensa_abi): New declaration.
3107 (option_abi_windowed, option_abi_call0): New enum constants.
3108 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3109 (md_parse_option): Add handlers for --abi-windowed and
3111 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3112 XSHAL_ABI to format ABI tag.
3113 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3114 --abi-call0 to the list of options.
3115 * doc/c-xtensa.texi: Add description for options --abi-windowed
3117 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3118 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3119 * testsuite/gas/xtensa/abi.s: New test source.
3121 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3124 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3126 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3127 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3128 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3130 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3132 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3133 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3134 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3136 2020-06-09 Seth Girvan <snth@snthhacks.com>
3138 * doc/c-avr.texi: Improve wording.
3140 2020-06-09 Jan Beulich <jbeulich@suse.com>
3142 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3143 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3145 2020-06-09 Jan Beulich <jbeulich@suse.com>
3147 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3149 * testsuite/gas/i386/prefix.d: Adjust expectations.
3151 2020-06-09 Jan Beulich <jbeulich@suse.com>
3153 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3154 with VEX/EVEX encoding tests.
3155 * testsuite/gas/i386/prefix.d: Adjust expectations.
3157 2020-06-09 Jan Beulich <jbeulich@suse.com>
3159 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3161 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3162 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3163 * testsuite/gas/i386/noreg-intel64.d,
3164 testsuite/gas/i386/noreg-intel64.l,
3165 testsuite/gas/i386/noreg-intel64.s: New.
3166 * testsuite/gas/i386/i386.exp: Run new tests.
3168 2020-06-09 Jan Beulich <jbeulich@suse.com>
3170 * config/tc-i386.c (vex_encoding_error): New enumerator.
3171 (VEX_check_operands): Rename to VEX_check_encoding. Check
3172 for vex_encoding_error. Move Imm4 handling ...
3173 (check_VecOperands): ... here.
3174 (match_template): Call VEX_check_encoding when there are no
3175 operands. Split construct calling check_VecOperands and
3176 VEX_check_encoding (when there are operands).
3177 (check_register): Don't blindly set vex_encoding_evex.
3178 * testsuite/gas/i386/pseudos-bad.s,
3179 testsuite/gas/i386/pseudos-bad.l: New.
3180 * testsuite/gas/i386/i386.exp: Run new test.
3181 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3183 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3185 * config/tc-arm.c (insns): Add dfb.
3186 * testsuite/gas/arm/dfb.d: New test.
3187 * testsuite/gas/arm/dfb.s: Input for test.
3189 2020-06-08 Nick Clifton <nickc@redhat.com>
3191 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3193 2020-06-08 Jan Beulich <jbeulich@suse.com>
3195 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3197 2020-06-08 Jan Beulich <jbeulich@suse.com>
3199 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3202 2020-06-08 Jan Beulich <jbeulich@suse.com>
3204 * config/tc-i386.c (check_register): Split RegTR handling, to
3205 fail recognition also in 64-bit mode as well as with i586 or
3206 i686 explicitly enabled.
3207 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3208 * testsuite/gas/i386/x86_64-intel.d,
3209 testsuite/gas/i386/x86_64.d: Adjust expectations.
3211 2020-06-08 Jan Beulich <jbeulich@suse.com>
3213 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3214 * testsuite/gas/cfi/cfi.exp: Run this test.
3216 2020-06-08 Jan Beulich <jbeulich@suse.com>
3218 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3219 check to %st(N) parsing logic.
3220 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3222 2020-06-08 Jan Beulich <jbeulich@suse.com>
3224 * config/tc-i386.c (bad_reg): New.
3225 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3227 (check_register): New, broken out from ...
3228 (parse_real_register): ... here. Call it.
3229 (parse_register): Call it, and error upon failure.
3230 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3231 testsuite/gas/i386/x86-64-equ-bad.s,
3232 testsuite/gas/i386/x86-64-equ-bad.l: New.
3233 * testsuite/gas/i386/i386.exp: Run new tests.
3235 2020-06-06 Alan Modra <amodra@gmail.com>
3237 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3238 * doc/c-ppc.texi: Likewise.
3240 2020-06-06 Alan Modra <amodra@gmail.com>
3242 * config/tc-ppc.c: Update throughout for reloc renaming.
3244 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3246 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3249 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3251 * config/tc-riscv.c (explicit_csr): New static boolean.
3252 Used to indicate CSR are explictly used.
3253 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3254 (riscv_write_out_attrs): If we already have set elf priv
3255 attributes, then generate them. Otherwise, don't generate
3256 them when no CSR are used.
3257 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3258 * testsuite/gas/riscv/attribute-02.d: Likewise.
3259 * testsuite/gas/riscv/attribute-03.d: Likewise.
3260 * testsuite/gas/riscv/attribute-04.d: Likewise.
3261 * testsuite/gas/riscv/attribute-05.d: Likewise.
3262 * testsuite/gas/riscv/attribute-06.d: Likewise.
3263 * testsuite/gas/riscv/attribute-07.d: Likewise.
3264 * testsuite/gas/riscv/attribute-08.d: Likewise.
3265 * testsuite/gas/riscv/attribute-09.d: Likewise.
3266 * testsuite/gas/riscv/attribute-10.d: Likewise.
3267 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3268 * testsuite/gas/riscv/attribute-11.s: New testcase.
3269 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3270 used, so we should output the ELF priv attributes.
3271 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3272 used, so output the priv attributes according to the -mpriv-spec.
3273 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3274 used, so ignore the -mpriv-spec setting.
3276 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3278 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3279 cgen_get_insn_value.
3280 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3281 endianness to cgen_get_insn_value and cgen_put_insn_value.
3283 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3285 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3286 cgen_put_insn_value.
3288 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3290 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3292 (md_assemble): Remove no longer needed hack.
3294 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3296 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3297 cgen_put_insn_value.
3298 (gas_cgen_md_apply_fix): Likewise.
3299 (gas_cgen_md_apply_fix): Likewise.
3300 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3301 cgen_put_insn_value.
3302 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3303 cgen_put_insn_value.
3305 2020-06-04 Alan Modra <amodra@gmail.com>
3307 * testsuite/config/default.exp: Remove global directive outside
3309 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3310 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3311 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3312 * testsuite/gas/mt/relocs.exp: Likewise.
3313 * testsuite/gas/rx/rx.exp: Likewise.
3315 2020-06-03 Stephen Casner <casner@acm.org>
3317 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3319 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3320 Jim Wilson <jimw@sifive.com>
3323 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3324 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3325 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3326 Move B before SB. Move J before UJ.
3328 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3330 * write.c (relax_segment): Fix handling of negative offset when
3331 relaxing an rs_org frag.
3332 * testsuite/gas/aarch64/org-neg.d: New test.
3333 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3334 * testsuite/gas/aarch64/org-neg.s: Input for test.
3335 * testsuite/gas/arm/org-neg.d: New test.
3336 * testsuite/gas/arm/org-neg.l: Error output for test.
3337 * testsuite/gas/arm/org-neg.s: Input for test.
3339 2020-05-28 Stephen Casner <casner@acm.org>
3341 Fix unexpected failures in gas testsuite for pdp11-aout target.
3342 These are caused by the PDP11's mix of little-endian octets in
3343 shorts but shorts in big endian order for long or quad.
3345 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3346 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3347 pdp11, skip octa test completely.
3348 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3349 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3350 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3352 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3354 * frags.c (frag_grow): Fix comment.
3356 2020-05-27 Stephen Casner <casner@acm.org>
3359 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3360 symbols that begin with a register name.
3361 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3362 * testsuite/gas/pdp11/pr26001.s: Likewise.
3363 * testsuite/gas/pdp11/pr26001.d: Likewise.
3365 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3367 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3368 pointer when creating struct riscv_csr_extra.
3370 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3372 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3373 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3374 * testsuite/gas/i386/inval-avx512f.l: Updated.
3376 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3378 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3379 load/store instruction variants with alignment hints.
3380 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3381 instruction variants with alignment hints.
3383 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3386 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3387 instead of R_XGATE_PCREL_X.
3388 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3389 BFD_RELOC_XGATE_PCREL_X.
3391 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3394 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3395 with &fragP->fr_literal[0].
3397 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3400 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3401 fragP->fr_literal with &fragP->fr_literal[0].
3402 (md_convert_frag): Likewise.
3404 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3407 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3408 with &fragP->fr_literal[0].
3410 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3413 * config/tc-crx.c (getreg_image): Change argument type to int.
3414 (md_convert_frag): Replace fragP->fr_literal with
3415 &fragP->fr_literal[0].
3417 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3420 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3421 sprintf with memmove.
3423 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3425 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3426 with &fragP->fr_literal[0].
3428 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3431 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3432 2 overlapping strings.
3434 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3436 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3437 with &fragP->fr_literal[0].
3439 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3441 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3442 with &fragp->fr_literal[0].
3443 * config/tc-microblaze.c (md_apply_fix): Likewise.
3444 * config/tc-sh.c (md_convert_frag): Likewise.
3446 2020-05-24 Jim Wilson <jimw@sifive.com>
3449 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3450 asection to segT. New locals seg and subseg. Call subseg_set before
3451 fix_new_exp. Call subseg_set after loop to restore original values.
3453 2020-05-21 Alan Modra <amodra@gmail.com>
3455 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3457 * config/obj-elf.c: Likewise.
3458 * config/tc-aarch64.c: Likewise.
3459 * config/tc-arm.c: Likewise.
3460 * config/tc-m68k.c: Likewise.
3461 * config/tc-nios2.c: Likewise.
3462 * config/tc-tic30.c: Likewise.
3463 * ecoff.c: Likewise.
3465 * stabs.c: Likewise.
3466 * symbols.c: Likewise.
3467 * testsuite/gas/all/test-gen.c: Likewise.
3469 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3471 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3472 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3473 Static variables which are used to set the ISA extensions. You can
3474 use -march (or ELF build attributes) and -misa-spec to set them,
3476 (ext_version_hash): The hash table used to handle the extensions
3478 (init_ext_version_hash): Initialize the ext_version_hash according
3479 to riscv_ext_version_table.
3480 (riscv_get_default_ext_version): The callback function of
3481 riscv_parse_subset_t. According to the choosed ISA spec,
3482 get the default version for the specific extension.
3483 (riscv_set_arch): Set the callback function.
3484 (enum options, struct option md_longopts): Add new option -misa-spec.
3485 (md_parse_option): Do not call riscv_set_arch for -march. We will
3486 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3487 to set default_isa_spec class.
3488 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3489 ext_version_hash, and then call riscv_set_arch to set the architecture
3490 with versions according to default_arch_with_ext.
3491 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3493 * testsuite/gas/riscv/attribute-03.d: Likewise.
3494 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3495 already set it's version to 2p1 by march, so no need to use the default
3496 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3497 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3498 ISA spec 2p2, so set 0p0 to it.
3499 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3500 zicsr is 2p0 according to ISA spec 20191213.
3501 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3502 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3503 You can set them by configure options --with-arch and
3504 --with-isa-spec, respectively.
3505 (riscv_set_default_isa_spec): New function used to set the
3507 (md_parse_option): Call riscv_set_default_isa_spec rather than
3508 call riscv_get_isa_spec_class directly.
3509 (riscv_after_parse_args): If the -isa-spec is not set, then we
3510 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3511 calling riscv_set_default_isa_spec.
3512 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3513 the --with-isa-spec may be set to different ISA spec.
3514 * testsuite/gas/riscv/attribute-02.d: Likewise.
3515 * testsuite/gas/riscv/attribute-03.d: Likewise.
3516 * testsuite/gas/riscv/attribute-04.d: Likewise.
3517 * testsuite/gas/riscv/attribute-05.d: Likewise.
3518 * testsuite/gas/riscv/attribute-06.d: Likewise.
3519 * testsuite/gas/riscv/attribute-07.d: Likewise.
3520 * configure.ac: Add configure options, --with-arch and
3522 * configure: Regenerated.
3523 * config.in: Regenerated.
3524 * config/tc-riscv.c (default_priv_spec): Static variable which is
3525 used to check if the CSR is valid for the chosen privilege spec. You
3526 can use -mpriv-spec to set it.
3527 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3528 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3529 (riscv_init_csr_hashes): Only need to initialize one hash table
3531 (riscv_csr_class_check): Change the return type to void. Don't check
3532 the ISA dependency if -mcsr-check isn't set.
3533 (riscv_csr_version_check): New function. Check and find the CSR address
3534 from csr_extra_hash, according to default_priv_spec. Report warning
3535 for the invalid CSR if -mcsr-check is set.
3536 (reg_csr_lookup_internal): Updated.
3537 (reg_lookup_internal): Likewise.
3538 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3539 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3540 (md_parse_option): Call riscv_set_default_priv_version to set
3542 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3543 privilege spec to the newest one.
3544 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3545 include/opcode/riscv.h.
3546 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3547 to check the ISA dependency for CSR, so fix the spec version by adding
3549 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3550 version warnings for the test case.
3551 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3552 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3553 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3554 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3555 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3556 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3557 Check whether the CSR is valid when privilege version 1.9 is choosed.
3558 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3559 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3560 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3561 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3562 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3563 Check whether the CSR is valid when privilege version 1.10 is choosed.
3564 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3565 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3566 Check whether the CSR is valid when privilege version 1.11 is choosed.
3567 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3568 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3569 setting. You can set it by configure option --with-priv-spec.
3570 (riscv_set_default_priv_spec): New function used to set the default
3572 (md_parse_option): Call riscv_set_default_priv_spec rather than
3573 call riscv_get_priv_spec_class directly.
3574 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3575 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3576 calling riscv_set_default_priv_spec.
3577 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3578 the --with-priv-spec may be set to different privilege spec.
3579 * testsuite/gas/riscv/priv-reg.d: Likewise.
3580 * configure.ac: Add configure option --with-priv-spec.
3581 * configure: Regenerated.
3582 * config.in: Regenerated.
3583 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3584 explicit_attr. Set it to TRUE if any ELF attribute is found.
3585 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3586 the priv attributes are set.
3587 (md_assemble): Set the default_priv_spec according to the priv
3588 attributes when we start to assemble instruction.
3589 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3590 riscv_write_out_attrs. Update the arch and priv attributes. If we
3591 don't set the corresponding ELF attributes, then try to output the
3593 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3594 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3595 to update the arch and priv attributes.
3596 (s_riscv_attribute): Make sure all arch and priv attributes are set
3597 before any instruction.
3598 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3599 ELF attribute or -march-attr is set. If the priv attributes are not
3600 set, then try to update them by the default setting (-mpriv-spec or
3602 * testsuite/gas/riscv/attribute-02.d: Likewise.
3603 * testsuite/gas/riscv/attribute-03.d: Likewise.
3604 * testsuite/gas/riscv/attribute-04.d: Likewise.
3605 * testsuite/gas/riscv/attribute-06.d: Likewise.
3606 * testsuite/gas/riscv/attribute-07.d: Likewise.
3607 * testsuite/gas/riscv/attribute-08.d: Likewise.
3608 * testsuite/gas/riscv/attribute-09.d: Likewise.
3609 * testsuite/gas/riscv/attribute-10.d: Likewise.
3610 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3611 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3612 set by priv attributes must be supported.
3613 * testsuite/gas/riscv/attribute-05.s: Likewise.
3614 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3615 priv attributes according to the -mpriv-spec option.
3616 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3617 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3618 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3619 * testsuite/gas/riscv/priv-reg.d: Removed.
3620 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3621 CSR according to the priv spec 1.9.
3622 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3623 CSR according to the priv spec 1.9.1.
3624 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3625 CSR according to the priv spec 1.10.
3626 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3627 CSR according to the priv spec 1.11.
3628 * config/tc-riscv.c (md_show_usage): Add descriptions about
3629 the new GAS options.
3630 * doc/c-riscv.texi: Likewise.
3632 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3634 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3635 * testsuite/gas/ppc/power9.d: Likewise.
3636 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3637 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3638 sync, wait, waitrsv>: Add tests.
3639 * testsuite/gas/ppc/power10.d: Likewise.
3641 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3644 * config/tc-arm.c : Add arm_ext_v8r feature.
3645 (it_fsm_post_encode): Check arm_ext_v8r feature.
3646 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3648 2020-05-19 Alan Modra <amodra@gmail.com>
3650 * write.c (write_contents): Use bfd_get_filename rather than
3651 accessing bfd->filename directly. Use bfd_section_name rather
3652 than accessing section->name directly.
3654 2020-05-19 Alan Modra <amodra@gmail.com>
3656 * symbols.c (local_symbol_make): Init all of lsy_flags.
3658 2020-05-18 Alan Modra <amodra@gmail.com>
3660 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3661 before looking at add_symbol->sy_flags.
3663 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3665 * config/tc-i386.c: Not handle lret/iret.
3666 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3667 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3668 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3669 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3670 * testsuite/gas/i386/lfence-ret.s: Ditto.
3671 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3672 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3673 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3674 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3675 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3676 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3677 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3679 2020-05-15 Alan Modra <amodra@gmail.com>
3680 Alex Coplan <alex.coplan@arm.com>
3682 * symbols.c (struct local_symbol): Update comment.
3683 (resolve_symbol_value): For resolved symbols equated to other
3684 symbols, verify that the referenced symbol is not a local_symbol
3685 before accessing sy_value. Don't leave symbol loops during
3686 finalize_syms resolution.
3687 * testsuite/gas/all/assign-bad-recursive.d: New test.
3688 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3689 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3690 * testsuite/gas/all/gas.exp: Run it.
3692 2020-05-14 Nick Clifton <nickc@redhat.com>
3694 * po/sv.po: Updated Swedish translation.
3696 2020-05-11 Alan Modra <amodra@gmail.com>
3698 * testsuite/gas/ppc/scalarquad.d,
3699 * testsuite/gas/ppc/scalarquad.s: New test.
3700 * testsuite/gas/ppc/ppc.exp: Run it.
3702 2020-05-11 Alan Modra <amodra@gmail.com>
3704 * testsuite/gas/ppc/rightmost.d,
3705 * testsuite/gas/ppc/rightmost.s: New test.
3706 * testsuite/gas/ppc/ppc.exp: Run it.
3708 2020-05-11 Alan Modra <amodra@gmail.com>
3710 * testsuite/gas/ppc/xvtlsbb.d,
3711 * testsuite/gas/ppc/xvtlsbb.s: New test.
3712 * testsuite/gas/ppc/ppc.exp: Run it.
3714 2020-05-11 Alan Modra <amodra@gmail.com>
3716 * testsuite/gas/ppc/stringop.d,
3717 * testsuite/gas/ppc/stringop.s: New test.
3718 * testsuite/gas/ppc/ppc.exp: Run it.
3720 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3722 * testsuite/gas/ppc/set_bool.d,
3723 * testsuite/gas/ppc/set_bool.s: New test.
3724 * testsuite/gas/ppc/ppc.exp: Run it.
3726 2020-05-11 Alan Modra <amodra@gmail.com>
3728 * testsuite/gas/ppc/bitmanip.d,
3729 * testsuite/gas/ppc/bitmanip.s: New test.
3730 * testsuite/gas/ppc/ppc.exp: Run it.
3732 2020-05-11 Alan Modra <amodra@gmail.com>
3734 * testsuite/gas/ppc/genpcv.d,
3735 * testsuite/gas/ppc/genpcv.s: New test.
3736 * testsuite/gas/ppc/ppc.exp: Run it.
3738 2020-05-11 Alan Modra <amodra@gmail.com>
3740 * testsuite/gas/ppc/maskmanip.d,
3741 * testsuite/gas/ppc/maskmanip.s: New test.
3742 * testsuite/gas/ppc/ppc.exp: Run it.
3744 2020-05-11 Alan Modra <amodra@gmail.com>
3745 Peter Bergner <bergner@linux.ibm.com>
3747 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3748 (md_assemble): Check acc specified in correct operand.
3749 * testsuite/gas/ppc/outerprod.d,
3750 * testsuite/gas/ppc/outerprod.s,
3751 * testsuite/gas/ppc/vsx4.d,
3752 * testsuite/gas/ppc/vsx4.s: New tests.
3753 * testsuite/gas/ppc/ppc.exp: Run them.
3755 2020-05-11 Alan Modra <amodra@gmail.com>
3757 * testsuite/gas/ppc/simd_perm.d,
3758 * testsuite/gas/ppc/simd_perm.s: New test.
3759 * testsuite/gas/ppc/ppc.exp: Run it.
3761 2020-05-11 Alan Modra <amodra@gmail.com>
3763 * testsuite/gas/ppc/int128.d,
3764 * testsuite/gas/ppc/int128.s: New test.
3765 * testsuite/gas/ppc/ppc.exp: Run it.
3767 2020-05-11 Alan Modra <amodra@gmail.com>
3769 * testsuite/gas/ppc/vsx_32byte.d,
3770 * testsuite/gas/ppc/vsx_32byte.s: New test.
3771 * testsuite/gas/ppc/ppc.exp: Run it.
3773 2020-05-11 Alan Modra <amodra@gmail.com>
3775 * testsuite/gas/ppc/vec_mul.s,
3776 * testsuite/gas/ppc/vec_mul.d: New test.
3777 * testsuite/gas/ppc/ppc.exp: Run it.
3779 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3781 * testsuite/gas/ppc/byte_rev.d,
3782 * testsuite/gas/ppc/byte_rev.s: New test.
3783 * testsuite/gas/ppc/ppc.exp: Run it.
3785 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3787 * testsuite/gas/ppc/power10.d: Add paste. tests.
3788 * testsuite/gas/ppc/power10.s: Likewise.
3790 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3792 * testsuite/gas/ppc/power10.s: New test.
3793 * testsuite/gas/ppc/power10.d: Likewise.
3794 * testsuite/gas/ppc/ppc.exp: Run it.
3796 2020-05-11 Alan Modra <amodra@gmail.com>
3798 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3800 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3801 place of -mfuture/-Mfuture.
3802 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3803 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3805 2020-05-06 Nick Clifton <nickc@redhat.com>
3807 * po/sv.po: Updated Swedish translation.
3809 2020-05-06 Nick Clifton <nickc@redhat.com>
3812 * doc/as.texi (Preprocessing): Replace cross reference to not
3813 existant document with a URL to the equivalent page in the GCC
3816 2020-05-05 Nick Clifton <nickc@redhat.com>
3818 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3819 construction of a DWARF-5 directory name table.
3820 * testsuite/gas/elf/pr25917.d: Update expected output.
3822 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3824 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3825 (md_parse_option): Remove initialization of elf_flags.
3827 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3830 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3831 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3832 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3834 2020-05-04 Nick Clifton <nickc@redhat.com>
3837 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3838 table's existence before looking at its entries.
3839 Also do not emit a default directory entry if there are no
3842 * testsuite/gas/elf/pr25917.s: New test source file.
3843 * testsuite/gas/elf/pr25917.d: New test driver.
3844 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3846 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3848 * config/tc-aarch64.c (fix_insn): Implement for
3849 AARCH64_OPND_UNDEFINED.
3850 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3851 * testsuite/gas/aarch64/udf.s: New.
3852 * testsuite/gas/aarch64/udf.d: New.
3853 * testsuite/gas/aarch64/udf-invalid.s: New.
3854 * testsuite/gas/aarch64/udf-invalid.l: New.
3855 * testsuite/gas/aarch64/udf-invalid.d: New.
3857 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3859 * config/tc-rx.c (elf_flags): Reset default value.
3860 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3862 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3864 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3865 if it's not defined.
3866 (microarch_earliest): New static variable.
3867 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3868 simcall opcode has mandatory parameter.
3869 (xg_init_global_config): Initialize microarch_earliest.
3871 2020-04-29 Nick Clifton <nickc@redhat.com>
3874 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3875 IMM0_8S and add support for IMM0_8U.
3876 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3877 unsigned 8-bit immediate.
3878 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3879 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3881 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3883 * NEWS: Add news entry for big-obj.
3884 * config/tc-i386.c (i386_target_format): Support new format.
3885 * doc/c-i386.texi: Add i386 support.
3886 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3887 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3889 2020-04-27 Nick Clifton <nickc@redhat.com>
3892 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3893 (assign_file_to_slot): New function. Fills in an entry in the
3895 (allocate_filenum): Use new function.
3896 (allocate_filename_to_slot): Use new function. If the specified
3897 slot entry is already in use, but was chosen automatically then
3898 reassign the automatic entry.
3900 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3902 * config/tc-i386.c (lfence_before_ret_shl): New member.
3903 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3905 (insert_after_load): Issue warning for REP CMPS/SCAS.
3906 (insert_before_before): Handle iret, Handle
3907 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3908 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3909 -mlfence-before-ret=[none/not/or/shl/yes].
3910 Enable -mlfence-before-ret=shl when
3911 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3912 (md_show_usage): Ditto.
3913 * doc/c-i386.texi: Ditto.
3914 * testsuite/gas/i386/i386.exp: Add new testcases.
3915 * testsuite/gas/i386/lfence-load-b.d: New.
3916 * testsuite/gas/i386/lfence-load-b.e: New.
3917 * testsuite/gas/i386/lfence-load.d: Modified.
3918 * testsuite/gas/i386/lfence-load.e: New.
3919 * testsuite/gas/i386/lfence-load.s: Modified.
3920 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3921 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3922 * testsuite/gas/i386/lfence-ret-c.d: New.
3923 * testsuite/gas/i386/lfence-ret-d.d: New.
3924 * testsuite/gas/i386/lfence-ret.s: Modified.
3925 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3926 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3927 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3928 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3929 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3930 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3931 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3932 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3933 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3934 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3936 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3939 * config/tc-xtensa.c (md_apply_fix): Replace
3940 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3941 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3942 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3943 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3944 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3946 2020-04-22 Alan Modra <amodra@gmail.com>
3948 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3949 symbol for ".symver .. remove".
3950 * doc/as.texi (.symver): Update.
3951 * testsuite/gas/symver/symver11.s: Make foo weak.
3952 * testsuite/gas/symver/symver11.d: Expect an error.
3953 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3955 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3957 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3959 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3962 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3963 * testsuite/gas/m68k/operands.d: Update.
3964 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3966 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3969 * testsuite/gas/arm/pr24753.d: New test.
3970 * testsuite/gas/arm/pr24753.s: New test.
3972 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3976 * NEWS: Mention .symver extension.
3977 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3979 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3980 add a version name. Add local, hidden and remove visibility
3982 (elf_frob_symbol): Handle the list of version names. Update the
3983 original symbol to local, hidden or remove it from the symbol
3985 (elf_frob_file_before_adjust): Handle the list of version names.
3986 * config/obj-elf.h (elf_visibility): New.
3987 (elf_versioned_name_list): Likewise.
3988 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3989 and visibility. Change versioned_name pointer to struct
3990 elf_versioned_name_list.
3991 * doc/as.texi: Update .symver directive.
3992 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3993 error checking tests.
3994 * testsuite/gas/symver/symver6.d: New file.
3995 * testsuite/gas/symver/symver7.d: Likewise.
3996 * testsuite/gas/symver/symver7.s: Likewise.
3997 * testsuite/gas/symver/symver8.d: Likewise.
3998 * testsuite/gas/symver/symver8.s: Likewise.
3999 * testsuite/gas/symver/symver9.s: Likewise.
4000 * testsuite/gas/symver/symver9a.d: Likewise.
4001 * testsuite/gas/symver/symver9b.d: Likewise.
4002 * testsuite/gas/symver/symver10.s: Likewise.
4003 * testsuite/gas/symver/symver10a.d: Likewise.
4004 * testsuite/gas/symver/symver10b.d: Likewise.
4005 * testsuite/gas/symver/symver11.d: Likewise.
4006 * testsuite/gas/symver/symver11.s: Likewise.
4007 * testsuite/gas/symver/symver12.d: Likewise.
4008 * testsuite/gas/symver/symver12.s: Likewise.
4009 * testsuite/gas/symver/symver13.d: Likewise.
4010 * testsuite/gas/symver/symver13.s: Likewise.
4011 * testsuite/gas/symver/symver14.d: Likewise.
4012 * testsuite/gas/symver/symver14.l: Likewise.
4013 * testsuite/gas/symver/symver15.d: Likewise.
4014 * testsuite/gas/symver/symver15.l: Likewise.
4015 * testsuite/gas/symver/symver6.l: Removed.
4016 * testsuite/gas/symver/symver6.s: Updated.
4018 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4020 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4022 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4023 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4024 * testsuite/gas/aarch64/system.d: Update.
4026 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4028 * testsuite/gas/aarch64/bti.d: Update -march option.
4029 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4030 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4031 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4032 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4034 2020-04-17 Alan Modra <amodra@gmail.com>
4036 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4038 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4039 Nick Clifton <nickc@redhat.com>
4042 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4044 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4045 for the type-2 test.
4046 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4047 targets running this test.
4049 2020-02-16 David Faust <david.faust@oracle.com>
4051 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4052 * testsuite/gas/bpf/jump32.s: New file.
4053 * testsuite/gas/bpf/jump32.d: Likewise.
4055 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4057 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4060 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4062 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4063 (md_pcrel_from): Remove prototytpe.
4064 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4066 (md_pcrel_from_section): Remove duplicate prototype.
4067 * tc.h (md_pcrel_from_section): Add prototype.
4068 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4069 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4070 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4071 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4072 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4073 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4074 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4075 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4076 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4077 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4078 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4079 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4080 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4081 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4082 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4083 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4084 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4085 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4086 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4087 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4088 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4089 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4090 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4091 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4092 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4093 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4094 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4095 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4096 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4097 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4098 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4099 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4100 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4101 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4102 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4103 md_apply_fix3): Delete prototypes.
4105 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4107 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4110 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4112 * doc/c-z80.texi: Fix @xref warnings.
4114 2020-04-07 Lili Cui <lili.cui@intel.com>
4116 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4117 (cpu_noarch): Likewise.
4118 * doc/c-i386.texi: Document TSXLDTRK.
4119 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4120 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4121 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4122 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4124 2020-04-02 Lili Cui <lili.cui@intel.com>
4126 * config/tc-i386.c (cpu_arch): Add .serialize.
4127 (cpu_noarch): Likewise.
4128 * doc/c-i386.texi: Document serialize.
4129 * testsuite/gas/i386/i386.exp: Run serialize tests
4130 * testsuite/gas/i386/serialize.d: Likewise.
4131 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4132 * testsuite/gas/i386/serialize.s: Likewise.
4134 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4136 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4137 * testsuite/gas/elf/section12b.d: Likewise.
4138 * testsuite/gas/elf/section16a.d: Likewise.
4139 * testsuite/gas/elf/section16b.d: Likewise.
4141 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4143 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4144 with a suppressed address register.
4146 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4149 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4150 * testsuite/gas/i386/localpic.s: Add a test for relocation
4151 against local absolute symbol.
4152 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4153 * testsuite/gas/i386/localpic.d: Updated.
4154 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4155 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4157 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4160 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4161 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4162 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4163 testsuite/gas/i386/x86-64-jump.d.
4164 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4165 Incorporate changes to
4166 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4167 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4168 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4169 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4170 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4172 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4176 * dwarf2dbg.c: Do not include "bignum.h".
4178 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4180 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4181 * testsuite/gas/riscv/alias-csr.s: Likewise.
4182 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4183 to priv-reg-pseudo-noalias.
4184 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4185 * testsuite/gas/riscv/bad-csr.l: Likewise.
4186 * testsuite/gas/riscv/bad-csr.s: Likewise.
4187 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4188 * testsuite/gas/riscv/satp.s: Likewise.
4189 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4190 csr instruction, including alias-csr testcase.
4191 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4192 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4193 pseudo instruction with objdump -Mno-aliases.
4194 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4195 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4196 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4197 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4198 * testsuite/gas/riscv/priv-reg.s: Likewise.
4199 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4200 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4201 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4203 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4205 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4206 sections with the "b" attribute.
4208 2020-03-22 Alan Modra <amodra@gmail.com>
4210 * testsuite/gas/s12z/truncated.d: Update expected output.
4212 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4215 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4216 * doc/c-z80.texi: Update documentation.
4218 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4223 Fix disassembling ED+A4/AC/B4/BC opcodes.
4224 Fix assembling lines containing colonless label and instruction
4225 with first operand inside parentheses.
4226 Fix registration of unsupported by target CPU registers.
4227 * config/tc-z80.c: See above.
4228 * config/tc-z80.h: See above.
4229 * testsuite/gas/z80/colonless.d: Update test.
4230 * testsuite/gas/z80/colonless.s: Likewise.
4231 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4232 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4233 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4234 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4235 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4236 * testsuite/gas/z80/unsup_regs.s: Likewise.
4237 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4238 * testsuite/gas/z80/z80.exp: Likewise.
4239 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4240 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4241 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4243 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4246 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4247 (parse_operands): Handle new operand codes.
4248 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4249 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4250 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4251 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4252 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4253 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4254 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4255 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4257 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4259 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4261 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4263 * testsuite/gas/i386/i386.exp: Run new tests.
4264 * testsuite/gas/i386/lfence-byte.d: New file.
4265 * testsuite/gas/i386/lfence-byte.e: Likewise.
4266 * testsuite/gas/i386/lfence-byte.s: Likewise.
4267 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4268 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4269 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4270 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4271 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4272 * testsuite/gas/i386/lfence-load.d: Likewise.
4273 * testsuite/gas/i386/lfence-load.s: Likewise.
4274 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4275 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4276 * testsuite/gas/i386/lfence-ret.s: Likewise.
4277 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4278 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4279 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4280 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4281 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4282 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4283 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4284 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4285 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4286 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4287 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4288 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4290 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4292 * config/tc-i386.c (lfence_after_load): New.
4293 (lfence_before_indirect_branch_kind): New.
4294 (lfence_before_indirect_branch): New.
4295 (lfence_before_ret_kind): New.
4296 (lfence_before_ret): New.
4299 (insert_lfence_after): New.
4300 (insert_lfence_before): New.
4301 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4303 (OPTION_MLFENCE_AFTER_LOAD): New.
4304 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4305 (OPTION_MLFENCE_BEFORE_RET): New.
4306 (md_longopts): Add -mlfence-after-load=,
4307 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4308 (md_parse_option): Handle -mlfence-after-load=,
4309 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4310 (md_show_usage): Display -mlfence-after-load=,
4311 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4312 (i386_cons_align): New.
4313 * config/tc-i386.h (i386_cons_align): New.
4314 (md_cons_align): New.
4315 * doc/c-i386.texi: Document -mlfence-after-load=,
4316 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4318 2020-03-11 Nick Clifton <nickc@redhat.com>
4322 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4323 (DWARF2_FILE_SIZE_NAME): Default to -1.
4324 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4325 whichever is higher.
4326 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4327 (NUM_MD5_BYTES): Define.
4328 (struct file entry): Add md5 field.
4329 (get_filenum): Delete and replace with...
4330 (get_basename): New function.
4331 (get_directory_table_entry): New function.
4332 (allocate_filenum): New function.
4333 (allocate_filename_to_slot): New function.
4334 (dwarf2_where): Use new functions.
4335 (dwarf2_directive_filename): Add support for extended .file
4337 (dwarf2_directive_loc): Allow the use of file number zero with
4339 (out_file_list): Rename to...
4340 (out_dir_and_file_list): Add DWARF 5 support.
4341 (out_debug_line): Emit extra values into the section header for
4343 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4344 * doc/as.texi (.file): Update the description of this pseudo-op.
4345 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4346 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4347 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4348 * NEWS: Mention the new feature.
4350 2020-03-10 Alan Modra <amodra@gmail.com>
4352 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4353 to avoid signed overflow.
4354 * config/tc-mcore.c (md_assemble): Likewise.
4355 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4356 * config/tc-nds32.c (SET_ADDEND): Likewise.
4357 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4359 2020-03-09 Jan Beulich <jbeulich@suse.com>
4361 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4362 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4363 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4365 2020-03-07 Alan Modra <amodra@gmail.com>
4367 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4370 2020-03-06 Nick Clifton <nickc@redhat.com>
4373 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4374 0 if the dwarf_level is 5 or more. Complain if a filename follows
4376 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4377 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4378 * testsuite/gas/elf/elf.exp: Run the new test.
4381 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4382 * doc/as.texi: Fix another typo.
4384 2020-03-06 Nick Clifton <nickc@redhat.com>
4387 * as.c (dwarf_level): Define.
4388 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4389 (parse_args): Add support for the new options.
4390 as.h (dwarf_level): Prototype.
4391 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4393 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4394 (DWARF2_LINE_VERSION): Remove definition.
4395 * doc/as.texi: Document the new options.
4397 2020-03-06 Nick Clifton <nickc@redhat.com>
4400 * as.c (main): Allow matching input and outputs when they are
4403 2020-03-06 Jan Beulich <jbeulich@suse.com>
4405 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4407 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4408 one of byte/word/dword/qword is set alongside a SIMD register in
4409 a template's operand.
4411 2020-03-06 Jan Beulich <jbeulich@suse.com>
4413 * config/tc-i386.c (match_template): Extend code in logic
4414 rejecting certain suffixes in certain modes to also cover mask
4415 register use and VecSIB. Drop special casing of broadcast. Skip
4416 immediates in the check.
4418 2020-03-06 Jan Beulich <jbeulich@suse.com>
4420 * config/tc-i386.c (match_template): Fold duplicate code in
4421 logic rejecting certain suffixes in certain modes. Drop
4424 2020-03-06 Jan Beulich <jbeulich@suse.com>
4426 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4427 alongside !norex64 ones.
4428 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4429 with both 32- and 64-bit GPR operands.
4430 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4431 32- and 64-bit GPR operands.
4432 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4433 testsuite/gas/i386/x86-64-avx512bw.d,
4434 testsuite/gas/i386/x86-64-avx512f-intel.d,
4435 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4437 2020-03-06 Jan Beulich <jbeulich@suse.com>
4439 * config/tc-i386.c (md_assemble): Drop use of rex64.
4440 (process_suffix): For REX.W for 64-bit CRC32.
4442 2020-03-06 Jan Beulich <jbeulich@suse.com>
4444 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4445 addressing for MPX insns without base/index.
4446 * testsuite/gas/i386/mpx-16bit.s,
4447 * testsuite/gas/i386/mpx-16bit.d: New.
4448 * testsuite/gas/i386/i386.exp: Run new test.
4450 2020-03-06 Jan Beulich <jbeulich@suse.com>
4452 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4453 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4454 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4455 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4456 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4457 as well as a BSWAP one.
4458 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4459 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4460 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4461 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4462 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4463 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4464 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4465 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4466 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4467 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4468 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4469 testsuite/gas/i386/vmx.d: Adjust expectations.
4471 2020-03-06 Jan Beulich <jbeulich@suse.com>
4473 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4474 from having their operands swapped.
4475 * testsuite/gas/i386/waitpkg.s,
4476 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4477 3-operand cases as well as testing of 16-bit code generation.
4478 * testsuite/gas/i386/waitpkg.d,
4479 testsuite/gas/i386/waitpkg-intel.d,
4480 testsuite/gas/i386/x86-64-waitpkg.d,
4481 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4483 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4485 * config/tc-riscv.c (percent_op_utype): Support the modifier
4487 * doc/c-riscv.texi: Add documentation.
4488 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4489 modifier %got_pcrel_hi.
4490 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4491 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4492 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4494 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4495 (RISC-V-Formats): Update the section name from "Instruction Formats"
4496 to "RISC-V Instruction Formats".
4498 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4500 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4501 detected in a section which does not have at least 4 byte
4503 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4504 * testsuite/gas/arm/ldr-t.s: Likewise.
4505 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4506 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4507 disassembly, ignoring any NOPs that may have been inserted because
4508 of section alignment.
4509 * testsuite/gas/arm/ldr-t.d: Likewise.
4511 2020-03-04 Jan Beulich <jbeulich@suse.com>
4513 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4514 * doc/c-i386.texi: Mention sev_es.
4515 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4516 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4518 * testsuite/gas/i386/arch-13-znver1.d,
4519 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4521 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4523 * config/tc-i386.c (match_template): Replace ignoresize and
4524 defaultsize with mnemonicsize.
4525 (process_suffix): Likewise.
4527 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4530 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4531 instruction LD IY,(HL).
4532 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4533 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4534 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4535 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4537 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4540 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4541 x86-64-default-suffix-avx.
4542 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4543 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4544 * testsuite/gas/i386/noreg64.d: Updated.
4545 * testsuite/gas/i386/noreg64.l: Likewise.
4546 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4547 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4548 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4550 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4553 * config/tc-z80.c (contains_register): Prevent an illegal memory
4554 access when checking an expression for a register name.
4556 2020-03-03 Alan Modra <amodra@gmail.com>
4558 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4561 2020-03-02 Alan Modra <amodra@gmail.com>
4563 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4564 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4566 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4567 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4568 (s3_s_score_lcomm): Likewise.
4569 * config/tc-score7.c: Similarly.
4570 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4572 2020-02-28 YunQiang Su <syq@debian.org>
4575 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4576 to handle multi-labels.
4577 (has_label_name): New.
4579 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4581 * config/tc-arm.c (enum pred_instruction_type): Remove
4582 NEUTRAL_IT_NO_VPT_INSN predication type.
4583 (cxn_handle_predication): Modify to require condition suffixes.
4584 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4585 * testsuite/gas/arm/cde-scalar.s: Update test.
4586 * testsuite/gas/arm/cde-warnings.l: Update test.
4587 * testsuite/gas/arm/cde-warnings.s: Update test.
4589 2020-02-26 Alan Modra <amodra@gmail.com>
4591 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4592 N_() on empty string.
4594 2020-02-26 Alan Modra <amodra@gmail.com>
4596 * read.c (read_a_source_file): Call strncpy with length one
4597 less than size of original_case_string.
4599 2020-02-26 Alan Modra <amodra@gmail.com>
4601 * config/obj-elf.c: Indent labels correctly.
4602 * config/obj-macho.c: Likewise.
4603 * config/tc-aarch64.c: Likewise.
4604 * config/tc-alpha.c: Likewise.
4605 * config/tc-arm.c: Likewise.
4606 * config/tc-cr16.c: Likewise.
4607 * config/tc-crx.c: Likewise.
4608 * config/tc-frv.c: Likewise.
4609 * config/tc-i386-intel.c: Likewise.
4610 * config/tc-i386.c: Likewise.
4611 * config/tc-ia64.c: Likewise.
4612 * config/tc-mn10200.c: Likewise.
4613 * config/tc-mn10300.c: Likewise.
4614 * config/tc-nds32.c: Likewise.
4615 * config/tc-riscv.c: Likewise.
4616 * config/tc-s12z.c: Likewise.
4617 * config/tc-xtensa.c: Likewise.
4618 * config/tc-z80.c: Likewise.
4620 * symbols.c: Likewise.
4621 * write.c: Likewise.
4623 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4625 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4626 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4627 after parsing all arguments.
4628 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4629 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4630 are used to check if we write a read-only CSR by the CSR instruction.
4631 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4632 all CSR for the read-only CSR checking.
4633 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4634 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4635 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4636 all CSR instructions for the read-only CSR checking.
4637 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4638 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4640 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4641 (riscv_opts): Initialize it.
4642 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4643 before doing the CSR checking.
4644 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4645 (md_longopts): Add mcsr-check and mno-csr-check.
4646 (md_parse_option): Handle new enum option values.
4647 (s_riscv_option): Handle new long options.
4648 * doc/c-riscv.texi: Add description for the new .option and assembler
4650 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4652 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4654 * config/tc-riscv.c (csr_extra_hash): New.
4655 (enum riscv_csr_class): New enum. Used to decide
4656 whether or not this CSR is legal in the current ISA string.
4657 (struct riscv_csr_extra): New structure to hold all extra information
4659 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4660 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4661 Call hash_reg_name to insert CSR address into reg_names_hash.
4662 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4663 Decide whether the CSR is valid according to the csr_extra_hash.
4664 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4665 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4666 not a boolean. This is same as riscv_init_csr_hash, so keep the
4668 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4669 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4670 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4671 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4672 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4673 f-ext CSR are not allowed.
4674 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4675 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4676 source file is `priv-reg.s`, and the ISA is rv64if, so the
4677 rv32-only CSR are not allowed.
4678 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4680 2020-02-21 Alan Modra <amodra@gmail.com>
4682 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4683 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4685 2020-02-21 Alan Modra <amodra@gmail.com>
4688 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4689 on section size adjustment, instead perform another write if
4690 exec header size is larger than section size.
4692 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4694 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4695 -mno-arch-attr command line options.
4697 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4699 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4700 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4702 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4705 * config/tc-z80.c (md_parse_option): Do not use an underscore
4706 prefix for local labels in SDCC compatability mode.
4707 (z80_start_line_hook): Remove SDCC dollar label support.
4708 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4709 * testsuite/gas/z80/sdcc.s: Likewise.
4711 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4714 * config/tc-z80.c: Add -march option.
4715 * doc/as.texi: Update Z80 documentation.
4716 * doc/c-z80.texi: Likewise.
4717 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4718 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4719 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4720 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4721 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4722 * testsuite/gas/z80/gbz80_all.d: Likewise.
4723 * testsuite/gas/z80/r800_extra.d: Likewise.
4724 * testsuite/gas/z80/r800_ii8.d: Likewise.
4725 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4726 * testsuite/gas/z80/sdcc.d: Likewise.
4727 * testsuite/gas/z80/z180.d: Likewise.
4728 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4729 * testsuite/gas/z80/z80_doc.d: Likewise.
4730 * testsuite/gas/z80/z80_ii8.d: Likewise.
4731 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4732 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4733 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4734 * testsuite/gas/z80/z80_sli.d: Likewise.
4735 * testsuite/gas/z80/z80n_all.d: Likewise.
4736 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4738 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4740 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4741 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4742 * testsuite/gas/i386/i386.exp: Run property-3 and
4744 * testsuite/gas/i386/property-3.d: New file.
4745 * testsuite/gas/i386/property-3.s: Likewise.
4746 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4748 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4750 * config/tc-i386.c (cpu_arch): Add .popcnt.
4751 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4752 Add a tab before @samp{.sse4a}.
4754 2020-02-17 Jan Beulich <jbeulich@suse.com>
4756 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4757 for AddrPrefixOpReg templates. Combine the two pieces of
4758 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4761 2020-02-17 Jan Beulich <jbeulich@suse.com>
4764 * config/tc-i386.c (md_assemble): Also suppress operand
4765 swapping for MONITOR{,X} and MWAIT{,X}.
4766 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4767 Add Intel syntax monitor/mwait tests.
4768 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4769 Adjust expectations.
4770 *testsuite/gas/i386/sse3-intel.d,
4771 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4772 * testsuite/gas/i386/i386.exp: Run new tests.
4774 2020-02-17 Jan Beulich <jbeulich@suse.com>
4777 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4778 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4780 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4782 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4783 * testsuite/gas/i386/avx512dq-inval.l,
4784 testsuite/gas/i386/inval-avx.l,
4785 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4786 * testsuite/gas/i386/avx512vl-ambig.s,
4787 testsuite/gas/i386/avx512vl-ambig.l: New.
4788 * testsuite/gas/i386/i386.exp: Run new test.
4790 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4792 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4794 * doc/c-i386.texi: Document sse4a and nosse4a.
4796 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4798 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4801 2020-02-14 Jan Beulich <jbeulich@suse.com>
4804 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4806 (process_suffix): ... here. Consider just the first operand
4808 (check_long_reg): Drop opcode 0x63 special case again.
4809 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4810 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4811 Move ambiguous operand size tests ...
4812 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4813 testsuite/gas/i386/noreg64.s: ... here.
4814 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4815 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4816 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4817 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4818 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4819 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4820 testsuite/gas/i386/x86-64-movsxd.d,
4821 testsuite/gas/i386/x86-64-movsxd-intel.d,
4822 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4823 Adjust expectations.
4824 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4825 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4826 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4827 * testsuite/gas/i386/i386.exp: Run new tests.
4829 2020-02-14 Jan Beulich <jbeulich@suse.com>
4831 * config/tc-i386.c (process_operands): Also skip segment
4832 override prefix emission if it matches an already present one.
4833 * testsuite/gas/i386/prefix32.s: Add double segment override
4835 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4837 2020-02-14 Jan Beulich <jbeulich@suse.com>
4839 * config/tc-i386.c (process_operands): Drop ineffectual segment
4840 overrides when optimizing.
4841 * testsuite/gas/i386/lea-optimize.d: New.
4842 * testsuite/gas/i386/i386.exp: Run new test.
4844 2020-02-14 Jan Beulich <jbeulich@suse.com>
4846 * config/tc-i386.c (process_operands): Also check insn prefix
4847 for ineffectual segment override warning. Don't cover possible
4848 VEX/EVEX encoded insns there.
4849 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4850 testsuite/gas/i386/lea.e: New.
4851 * testsuite/gas/i386/i386.exp: Run new test.
4853 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4856 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4859 2020-02-13 Fangrui Song <maskray@google.com>
4860 H.J. Lu <hongjiu.lu@intel.com>
4863 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4864 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4865 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4866 * testsuite/gas/i386/relax-5.d: New file.
4867 * testsuite/gas/i386/relax-5.s: Likewise.
4868 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4869 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4871 2020-02-13 Jan Beulich <jbeulich@suse.com>
4873 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4876 2020-02-12 Jan Beulich <jbeulich@suse.com>
4878 * config/tc-i386.c (avx512): New (at file scope), moved from
4879 (check_VecOperands): ... here.
4880 (process_suffix): Add [XYZ]MMword operand size handling.
4881 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4882 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4884 * testsuite/gas/i386/avx512dq-inval.l,
4885 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4887 2020-02-12 Jan Beulich <jbeulich@suse.com>
4890 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4892 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4893 CALL/JMP in O_tbyte_ptr case.
4894 * doc/c-i386.texi: Mention far call and full pointer load ISA
4896 * testsuite/gas/i386/x86-64-branch-3.s,
4897 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4898 * testsuite/gas/i386/x86-64-branch-3.d,
4899 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4900 * testsuite/gas/i386/x86-64-branch-5.l,
4901 testsuite/gas/i386/x86-64-branch-5.s: New.
4902 * testsuite/gas/i386/i386.exp: Run new test.
4904 2020-02-12 Jan Beulich <jbeulich@suse.com>
4907 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4908 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4909 64-bit-only warning.
4910 (check_word_reg): Consistently error on mismatching register
4912 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4913 for movw. Replace suffix / GPR for orb.
4914 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4915 byte GPRs as well as ones for inb/outb with a word accumulator.
4916 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4917 testsuite/gas/i386/inval.l: Adjust expectations.
4919 2020-02-12 Jan Beulich <jbeulich@suse.com>
4921 * config/tc-i386.c (operand_type_register_match): Also fall
4922 through initial two if()-s when the template allows for a GPR
4923 operand. Adjust comment.
4925 2020-02-11 Jan Beulich <jbeulich@suse.com>
4927 (struct _i386_insn): New field "short_form".
4928 (optimize_encoding): Drop setting of shortform field.
4929 (process_suffix): Set i.short_form. Replace shortform use.
4930 (process_operands): Replace shortform use.
4932 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4934 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4935 loop initial declaration.
4937 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4939 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4940 instructions that can have 5 arguments.
4941 (enum operand_parse_code): Add new operands.
4942 (parse_operands): Account for new operands.
4944 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4945 (neon_select_shape): Account for P suffix.
4946 (LOW1): Move macro to global position.
4947 (HI4): Move macro to global position.
4948 (vcx_assign_vec_d): New.
4949 (vcx_assign_vec_m): New.
4950 (vcx_assign_vec_n): New.
4951 (enum vcx_reg_type): New.
4952 (vcx_get_reg_type): New.
4953 (vcx_size_pos): New.
4955 (vcx_handle_shape): New.
4956 (vcx_ensure_register_in_range): New.
4957 (vcx_handle_register_arguments): New.
4958 (vcx_handle_insn_block): New.
4959 (vcx_handle_common_checks): New.
4963 * testsuite/gas/arm/cde-missing-fp.d: New test.
4964 * testsuite/gas/arm/cde-missing-fp.l: New test.
4965 * testsuite/gas/arm/cde-missing-mve.d: New test.
4966 * testsuite/gas/arm/cde-missing-mve.l: New test.
4967 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4968 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4969 * testsuite/gas/arm/cde-mve.s: New test.
4970 * testsuite/gas/arm/cde-warnings.l:
4971 * testsuite/gas/arm/cde-warnings.s:
4972 * testsuite/gas/arm/cde.d:
4973 * testsuite/gas/arm/cde.s:
4975 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4976 Matthew Malcomson <matthew.malcomson@arm.com>
4978 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4979 CDE coprocessor that can be enabled.
4980 (enum pred_instruction_type): New pred type.
4981 (BAD_NO_VPT): New error message.
4982 (BAD_CDE): New error message.
4983 (BAD_CDE_COPROC): New error message.
4984 (enum operand_parse_code): Add new immediate operands.
4985 (parse_operands): Account for new immediate operands.
4986 (check_cde_operand): New.
4987 (cde_coproc_enabled): New.
4988 (cde_coproc_pos): New.
4989 (cde_handle_coproc): New.
4990 (cxn_handle_predication): New.
4991 (do_custom_instruction_1): New.
4992 (do_custom_instruction_2): New.
4993 (do_custom_instruction_3): New.
5006 (handle_pred_state): Define new IT block behaviour.
5007 (insns): Add newn CX*{,d}{,a} instructions.
5008 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5009 Define new cdecp extension strings.
5010 * doc/c-arm.texi: Document new cdecp extension arguments.
5011 * testsuite/gas/arm/cde-scalar.d: New test.
5012 * testsuite/gas/arm/cde-scalar.s: New test.
5013 * testsuite/gas/arm/cde-warnings.d: New test.
5014 * testsuite/gas/arm/cde-warnings.l: New test.
5015 * testsuite/gas/arm/cde-warnings.s: New test.
5016 * testsuite/gas/arm/cde.d: New test.
5017 * testsuite/gas/arm/cde.s: New test.
5019 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5022 * config/tc-i386.c (intel64): Renamed to ...
5024 (match_template): Accept Intel64 only instruction by default.
5025 (i386_displacement): Updated.
5026 (md_parse_option): Updated.
5027 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5028 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5029 -mamd64 to x86-64-sysenter-amd.
5030 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5032 2020-02-10 Alan Modra <amodra@gmail.com>
5034 * config/obj-elf.c (obj_elf_change_section): Error for section
5035 type, attr or entsize changes in assembly.
5036 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5037 * testsuite/gas/elf/section5.l: Update.
5039 2020-02-10 Alan Modra <amodra@gmail.com>
5041 * output-file.c (output_file_close): Do a normal close when
5042 flag_always_generate_output.
5043 * write.c (write_object_file): Don't stop output when
5044 flag_always_generate_output.
5046 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5049 * config/tc-z80.c: Add -gbz80 command line option to generate code
5050 for the GameBoy Z80. Add support for generating DWARF.
5051 * config/tc-z80.h: Add support for DWARF debug information
5053 * doc/c-z80.texi: Document new command line option.
5054 * testsuite/gas/z80/gbz80_all.d: New file.
5055 * testsuite/gas/z80/gbz80_all.s: New file.
5056 * testsuite/gas/z80/z80.exp: Run the new tests.
5057 * testsuite/gas/z80/z80n_all.d: New file.
5058 * testsuite/gas/z80/z80n_all.s: New file.
5059 * testsuite/gas/z80/z80n_reloc.d: New file.
5061 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5064 * config/obj-elf.c (get_section): Also check
5065 linked_to_symbol_name.
5066 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5067 (obj_elf_parse_section_letters): Handle the 'o' flag.
5068 (build_group_lists): Renamed to ...
5069 (build_additional_section_info): This. Set elf_linked_to_section
5070 from map_head.linked_to_symbol_name.
5071 (elf_adjust_symtab): Updated.
5072 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5073 * doc/as.texi: Document the 'o' flag.
5074 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5075 * testsuite/gas/elf/section18.d: New file.
5076 * testsuite/gas/elf/section18.s: Likewise.
5077 * testsuite/gas/elf/section19.d: Likewise.
5078 * testsuite/gas/elf/section19.s: Likewise.
5079 * testsuite/gas/elf/section20.d: Likewise.
5080 * testsuite/gas/elf/section20.s: Likewise.
5081 * testsuite/gas/elf/section21.d: Likewise.
5082 * testsuite/gas/elf/section21.l: Likewise.
5083 * testsuite/gas/elf/section21.s: Likewise.
5085 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5087 * NEWS: Mention x86 assembler options to align branches for
5090 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5092 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5093 only for ELF targets.
5094 * testsuite/gas/i386/unique.d: Don't xfail.
5095 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5097 2020-02-06 Alan Modra <amodra@gmail.com>
5099 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5100 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5102 2020-02-06 Alan Modra <amodra@gmail.com>
5104 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5105 xfail, and rename test.
5106 * testsuite/gas/elf/section12b.d: Likewise.
5107 * testsuite/gas/elf/section16a.d: Likewise.
5108 * testsuite/gas/elf/section16b.d: Likewise.
5110 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5113 * config/obj-elf.c (section_match): Removed.
5114 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5116 (obj_elf_change_section): Replace info and group_name arguments
5117 with match_p. Also update the section ID and flags from match_p.
5118 (obj_elf_section): Handle "unique,N". Update call to
5119 obj_elf_change_section.
5120 * config/obj-elf.h (elf_section_match): New.
5121 (obj_elf_change_section): Updated.
5122 * config/tc-arm.c (start_unwind_section): Update call to
5123 obj_elf_change_section.
5124 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5125 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5126 (microblaze_s_sdata): Likewise.
5127 (microblaze_s_rdata): Likewise.
5128 (microblaze_s_bss): Likewise.
5129 * config/tc-mips.c (s_change_section): Likewise.
5130 * config/tc-msp430.c (msp430_profiler): Likewise.
5131 * config/tc-rx.c (parse_rx_section): Likewise.
5132 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5133 * doc/as.texi: Document "unique,N" in .section directive.
5134 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5135 * testsuite/gas/elf/section15.d: New file.
5136 * testsuite/gas/elf/section15.s: Likewise.
5137 * testsuite/gas/elf/section16.s: Likewise.
5138 * testsuite/gas/elf/section16a.d: Likewise.
5139 * testsuite/gas/elf/section16b.d: Likewise.
5140 * testsuite/gas/elf/section17.d: Likewise.
5141 * testsuite/gas/elf/section17.l: Likewise.
5142 * testsuite/gas/elf/section17.s: Likewise.
5143 * testsuite/gas/i386/unique.d: Likewise.
5144 * testsuite/gas/i386/unique.s: Likewise.
5145 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5146 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5148 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5150 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5152 2020-02-01 Anthony Green <green@moxielogic.com>
5154 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5156 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5158 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5161 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5164 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5165 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5167 * testsuite/gas/arm/mve_dsp.d: New test.
5169 2020-01-31 Nick Clifton <nickc@redhat.com>
5171 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5172 rather than BFD_RELOC_NONE.
5174 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5176 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5177 to support VLDMIA instruction for MVE.
5178 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5179 instruction for MVE.
5180 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5181 instruction for MVE.
5182 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5183 instruction for MVE.
5184 * testsuite/gas/arm/mve-ldst.d: New test.
5185 * testsuite/gas/arm/mve-ldst.s: Likewise.
5187 2020-01-31 Nick Clifton <nickc@redhat.com>
5189 * po/fr.po: Updated French translation.
5190 * po/ru.po: Updated Russian translation.
5192 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5194 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5196 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5197 * testsuite/gas/aarch64/sve-movprfx_28.d,
5198 * testsuite/gas/aarch64/sve-movprfx_28.l,
5199 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5201 2020-01-30 Jan Beulich <jbeulich@suse.com>
5203 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5204 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5205 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5206 Adjust expectations.
5208 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5210 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5211 * testsuite/gas/bpf/alu-be.d: Likewise.
5212 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5213 * testsuite/gas/bpf/alu32-be.d: Likewise.
5215 2020-01-30 Jan Beulich <jbeulich@suse.com>
5217 * testsuite/gas/i386/x86-64-branch-2.s,
5218 testsuite/gas/i386/x86-64-branch-4.s,
5219 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5220 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5221 testsuite/gas/i386/x86-64-branch-2.d,
5222 testsuite/gas/i386/x86-64-branch-4.l,
5223 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5225 2020-01-30 Jan Beulich <jbeulich@suse.com>
5227 * config/tc-i386.c (process_suffix): .
5228 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5229 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5231 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5233 testsuite/gas/i386/x86_64.s: Add RETF cases.
5234 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5235 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5236 testsuite/gas/i386/x86-64-opcode.d,
5237 testsuite/gas/i386/x86-64-suffix-intel.d,
5238 testsuite/gas/i386/x86-64-suffix.d,
5239 testsuite/gas/i386/x86_64-intel.d
5240 testsuite/gas/i386/x86_64.d: Adjust expectations.
5241 * testsuite/gas/i386/x86-64-suffix.e,
5242 testsuite/gas/i386/x86_64.e: New.
5244 2020-01-30 Jan Beulich <jbeulich@suse.com>
5246 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5249 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5252 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5254 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5255 differences. Document movslq and movsxd.
5256 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5257 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5258 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5259 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5260 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5261 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5262 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5263 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5264 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5265 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5266 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5268 2020-01-27 Alan Modra <amodra@gmail.com>
5270 * testsuite/gas/all/gas.exp: Replace case statements with switch
5272 * testsuite/gas/elf/elf.exp: Likewise.
5273 * testsuite/gas/macros/macros.exp: Likewise.
5274 * testsuite/lib/gas-defs.exp: Likewise.
5276 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5279 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5280 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5282 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5284 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5285 s exts must be known, so rename *ok* to *fail*.
5286 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5287 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5288 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5290 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5291 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5293 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5296 * config/tc-i386.c (check_long_reg): Always disallow double word
5297 suffix in mnemonic with word general register.
5298 * testsuite/gas/i386/general.s: Replace word general register
5299 with double word general register for movl.
5300 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5302 * testsuite/gas/i386/general.l: Updated.
5303 * testsuite/gas/i386/inval.l: Likewise.
5305 2020-01-22 Alan Modra <amodra@gmail.com>
5307 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5308 __tls_get_addr_desc and __tls_get_addr_opt.
5310 2020-01-21 Jan Beulich <jbeulich@suse.com>
5312 * testsuite/gas/i386/inval-crc32.s,
5313 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5314 * testsuite/gas/i386/inval-crc32.l,
5315 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5317 2020-01-21 Jan Beulich <jbeulich@suse.com>
5319 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5320 generic code path. Deal with No_lSuf being set in a template.
5321 * testsuite/gas/i386/inval-crc32.l,
5322 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5323 instead of error(s) when operand size is ambiguous.
5324 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5325 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5326 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5327 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5328 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5329 Adjust expectations.
5331 2020-01-21 Jan Beulich <jbeulich@suse.com>
5333 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5334 and an intel_syntax check. Re-write lack-of-suffix processing
5336 * doc/c-i386.texi: Document operand size defaults for suffix-
5337 less AT&T syntax insns.
5338 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5339 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5340 testsuite/gas/i386/x86-64-avx-scalar.s,
5341 testsuite/gas/i386/x86-64-avx.s,
5342 testsuite/gas/i386/x86-64-bundle.s,
5343 testsuite/gas/i386/x86-64-intel64.s,
5344 testsuite/gas/i386/x86-64-lock-1.s,
5345 testsuite/gas/i386/x86-64-opcode.s,
5346 testsuite/gas/i386/x86-64-sse2avx.s,
5347 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5348 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5349 testsuite/gas/i386/x86-64-nops.s,
5350 testsuite/gas/i386/x86-64-ptwrite.s,
5351 testsuite/gas/i386/x86-64-simd.s,
5352 testsuite/gas/i386/x86-64-sse-noavx.s,
5353 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5355 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5356 testsuite/gas/i386/noreg64.s: Add further tests.
5357 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5358 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5359 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5360 testsuite/gas/i386/sse-noavx.d,
5361 testsuite/gas/i386/x86-64-intel64.d,
5362 testsuite/gas/i386/x86-64-nops.d,
5363 testsuite/gas/i386/x86-64-opcode.d,
5364 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5365 testsuite/gas/i386/x86-64-ptwrite.d,
5366 testsuite/gas/i386/x86-64-simd-intel.d,
5367 testsuite/gas/i386/x86-64-simd-suffix.d,
5368 testsuite/gas/i386/x86-64-simd.d,
5369 testsuite/gas/i386/x86-64-sse-noavx.d
5370 testsuite/gas/i386/x86-64-suffix.d,
5371 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5372 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5373 testsuite/gas/i386/noreg64.l: New.
5374 * testsuite/gas/i386/i386.exp: Run new tests.
5376 2020-01-21 Jan Beulich <jbeulich@suse.com>
5378 * testsuite/gas/i386/avx512_bf16_vl.s,
5379 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5380 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5381 broadcast forms of VCVTNEPS2BF16.
5382 * testsuite/gas/i386/avx512_bf16_vl.d,
5383 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5385 2020-01-20 Nick Clifton <nickc@redhat.com>
5387 * po/uk.po: Updated Ukranian translation.
5389 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5392 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5393 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5395 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5396 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5397 R_X86_64_GOTPC32_TLSDESC relocation.
5399 2020-01-18 Nick Clifton <nickc@redhat.com>
5401 * configure: Regenerate.
5402 * po/gas.pot: Regenerate.
5404 2020-01-18 Nick Clifton <nickc@redhat.com>
5406 Binutils 2.34 branch created.
5408 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5410 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5411 with vex_encoding_vex.
5412 (parse_insn): Likewise.
5413 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5414 and {vex3} documentation.
5415 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5417 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5419 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5422 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5423 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5424 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5425 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5426 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5427 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5429 2020-01-16 Jan Beulich <jbeulich@suse.com>
5431 * config/tc-i386.c (match_template): Drop found_cpu_match local
5434 2020-01-16 Jan Beulich <jbeulich@suse.com>
5436 * testsuite/gas/i386/avx512dq-inval.l,
5437 testsuite/gas/i386/avx512dq-inval.s: New.
5438 * testsuite/gas/i386/i386.exp: Run new test.
5440 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5442 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5443 relocations when the target is 430X, except when extracting part of an
5445 (msp430_srcoperand): Adjust comment.
5446 Initialize the expp member of the msp430_operand_s struct as
5448 (msp430_dstoperand): Likewise.
5449 * testsuite/gas/msp430/msp430.exp: Run new test.
5450 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5451 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5453 2020-01-15 Alan Modra <amodra@gmail.com>
5455 * configure.tgt: Add sparc-*-freebsd case.
5457 2020-01-14 Lili Cui <lili.cui@intel.com>
5459 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5460 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5461 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5462 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5463 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5464 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5465 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5466 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5467 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5468 * testsuite/gas/i386/align-branch-5.d: Likewise.
5469 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5470 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5471 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5472 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5473 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5474 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5475 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5476 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5477 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5478 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5479 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5480 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5482 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5485 * config/tc-z80.c: Add support for half precision, single
5486 precision and double precision floating point values.
5487 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5488 * doc/as.texi: Add new z80 command line options.
5489 * doc/c-z80.texi: Document new z80 command line options.
5490 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5491 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5492 * testsuite/gas/z80/z80.exp: Run the new test.
5493 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5494 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5495 * testsuite/gas/z80/strings.d: Update expected output.
5497 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5499 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5502 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5504 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5506 * config/tc-arc.h: Add header if/defs.
5507 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5509 2020-01-13 Alan Modra <amodra@gmail.com>
5511 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5513 2020-01-13 Alan Modra <amodra@gmail.com>
5515 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5518 2020-01-10 Alan Modra <amodra@gmail.com>
5520 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5521 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5523 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5526 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5528 (emit_ld_r_r): Likewise.
5529 (emit_ld_rr_m): Likewise.
5530 (emit_ld_rr_nn): Likewise.
5532 2020-01-09 Jan Beulich <jbeulich@suse.com>
5534 * config/tc-i386.c (optimize_encoding): Add
5535 is_any_vex_encoding() invocations. Drop respective
5536 i.tm.extension_opcode == None checks.
5538 2020-01-09 Jan Beulich <jbeulich@suse.com>
5540 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5541 REX transformations. Correct comment indentation.
5543 2020-01-09 Jan Beulich <jbeulich@suse.com>
5545 * config/tc-i386.c (optimize_encoding): Generalize register
5546 transformation for TEST optimization.
5548 2020-01-09 Jan Beulich <jbeulich@suse.com>
5550 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5551 testsuite/gas/i386/x86-64-sysenter-amd.d,
5552 testsuite/gas/i386/x86-64-sysenter-amd.l,
5553 testsuite/gas/i386/x86-64-sysenter-intel.d,
5554 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5555 * testsuite/gas/i386/i386.exp: Run new tests.
5557 2020-01-08 Nick Clifton <nickc@redhat.com>
5560 * doc/as.texi (Align): Document the fact that all arguments can be
5563 (P2align): Likewise.
5565 2020-01-08 Nick Clifton <nickc@redhat.com>
5568 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5569 already defined as a different symbol type.
5570 * testsuite/gas/elf/pr14891.s: New test source file.
5571 * testsuite/gas/elf/pr14891.d: New test driver.
5572 * testsuite/gas/elf/pr14891.s: New test expected error output.
5573 * testsuite/gas/elf/elf.exp: Run the new test.
5575 2020-01-08 Alan Modra <amodra@gmail.com>
5577 * config/tc-z8k.c (md_begin): Make idx unsigned.
5578 (get_specific): Likewise for this_index.
5580 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5582 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5583 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5584 (md_operand): Set X_md to absent.
5585 (arc_parse_name): Check for X_md.
5587 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5590 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5591 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5593 * read.c (next_char_of_string): Likewise.
5594 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5595 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5597 2020-01-03 Nick Clifton <nickc@redhat.com>
5599 * po/sv.po: Updated Swedish translation.
5601 2020-01-03 Jan Beulich <jbeulich@suse.com>
5603 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5604 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5606 2020-01-03 Jan Beulich <jbeulich@suse.com>
5608 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5609 by-element usdot. Add 64-bit form tests for by-element sudot.
5610 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5612 2020-01-03 Jan Beulich <jbeulich@suse.com>
5614 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5615 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5617 2020-01-03 Jan Beulich <jbeulich@suse.com>
5619 * testsuite/gas/aarch64/f64mm.d,
5620 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5622 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5624 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5625 support for assembler code generated by SDCC. Add new relocation
5626 types. Add z80-elf target support.
5627 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5628 labels. Local labels starts from ".L".
5629 * NEWS: Mention the new support.
5630 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5631 * testsuite/gas/all/fwdexp.s: Likewise.
5632 * testsuite/gas/all/cond.l: Likewise.
5633 * testsuite/gas/all/cond.s: Likewise.
5634 * testsuite/gas/all/fwdexp.d: Likewise.
5635 * testsuite/gas/all/fwdexp.s: Likewise.
5636 * testsuite/gas/elf/section2.e-mips: Likewise.
5637 * testsuite/gas/elf/section2.l: Likewise.
5638 * testsuite/gas/elf/section2.s: Likewise.
5639 * testsuite/gas/macros/app1.d: Likewise.
5640 * testsuite/gas/macros/app1.s: Likewise.
5641 * testsuite/gas/macros/app2.d: Likewise.
5642 * testsuite/gas/macros/app2.s: Likewise.
5643 * testsuite/gas/macros/app3.d: Likewise.
5644 * testsuite/gas/macros/app3.s: Likewise.
5645 * testsuite/gas/macros/app4.d: Likewise.
5646 * testsuite/gas/macros/app4.s: Likewise.
5647 * testsuite/gas/macros/app4b.s: Likewise.
5648 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5649 * testsuite/gas/z80/z80.exp: Add new tests
5650 * testsuite/gas/z80/dollar.d: New file.
5651 * testsuite/gas/z80/dollar.s: New file.
5652 * testsuite/gas/z80/ez80_adl_all.d: New file.
5653 * testsuite/gas/z80/ez80_adl_all.s: New file.
5654 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5655 * testsuite/gas/z80/ez80_isuf.s: New file.
5656 * testsuite/gas/z80/ez80_z80_all.d: New file.
5657 * testsuite/gas/z80/ez80_z80_all.s: New file.
5658 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5659 * testsuite/gas/z80/r800_extra.d: New file.
5660 * testsuite/gas/z80/r800_extra.s: New file.
5661 * testsuite/gas/z80/r800_ii8.d: New file.
5662 * testsuite/gas/z80/r800_z80_doc.d: New file.
5663 * testsuite/gas/z80/z180.d: New file.
5664 * testsuite/gas/z80/z180.s: New file.
5665 * testsuite/gas/z80/z180_z80_doc.d: New file.
5666 * testsuite/gas/z80/z80_doc.d: New file.
5667 * testsuite/gas/z80/z80_doc.s: New file.
5668 * testsuite/gas/z80/z80_ii8.d: New file.
5669 * testsuite/gas/z80/z80_ii8.s: New file.
5670 * testsuite/gas/z80/z80_in_f_c.d: New file.
5671 * testsuite/gas/z80/z80_in_f_c.s: New file.
5672 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5673 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5674 * testsuite/gas/z80/z80_out_c_0.d: New file.
5675 * testsuite/gas/z80/z80_out_c_0.s: New file.
5676 * testsuite/gas/z80/z80_reloc.d: New file.
5677 * testsuite/gas/z80/z80_reloc.s: New file.
5678 * testsuite/gas/z80/z80_sli.d: New file.
5679 * testsuite/gas/z80/z80_sli.s: New file.
5681 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5683 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5686 2020-01-01 Alan Modra <amodra@gmail.com>
5688 Update year range in copyright notice of all files.
5690 For older changes see ChangeLog-2019
5692 Copyright (C) 2020 Free Software Foundation, Inc.
5694 Copying and distribution of this file, with or without modification,
5695 are permitted in any medium without royalty provided the copyright
5696 notice and this notice are preserved.
5702 version-control: never