1 2020-11-03 Christian Eggers <ceggers@gmx.de>
3 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
4 for versioned symbol aliases.
6 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
9 * config/tc-i386.c (output_insn): Update for
10 GNU_PROPERTY_X86_ISA_1_BASELINE.
11 * testsuite/gas/i386/property-1.d: Updated.
12 * testsuite/gas/i386/property-2.d: Likewise.
13 * testsuite/gas/i386/property-3.d: Likewise.
14 * testsuite/gas/i386/property-4.d: Likewise.
15 * testsuite/gas/i386/property-5.d: Likewise.
16 * testsuite/gas/i386/property-6.d: Likewise.
17 * testsuite/gas/i386/property-11.d: Likewise.
18 * testsuite/gas/i386/property-12.d: Likewise.
19 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
20 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
21 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
22 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
23 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
24 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
25 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
26 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
28 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
31 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
32 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
34 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
36 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
37 immediate string operand.
38 * testsuite/gas/aarch64/system-4.d: Update test.
39 * testsuite/gas/aarch64/system-4.s: Update test.
41 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
44 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
45 (parse_operands): Call to CSR operand parser.
46 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
47 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
48 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
49 * testsuite/gas/aarch64/csre_csr.d: New test.
50 * testsuite/gas/aarch64/csre_csr.s: New test.
52 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
55 * testsuite/gas/aarch64/system-5.d: New test.
56 * testsuite/gas/aarch64/system-5.s: New test.
58 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
61 * * dwarf2dbg.c (num_of_auto_assigned): New.
62 (allocate_filenum): Increment num_of_auto_assigned.
63 (dwarf2_directive_filename): Clear the slots auto-assigned
64 before the first .file <NUMBER> directive was seen.
65 * testsuite/gas/i386/dwarf4-line-1.d: New file.
66 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
67 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
69 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
71 * config/tc-csky.c (dump_literals): Fix the literal dump
72 of big vector constant.
74 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
76 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
77 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
79 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
81 * config/tc-csky.c (md_begin): Add version flag in eflag.
83 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
85 * config/tc-csky.c (get_operand_value): Add handler for
86 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
87 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
90 2020-10-26 Lili Cui <lili.cui@intel.com>
92 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
94 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
96 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
99 * config/tc-aarch64.c (parse_operands): Add
100 AARCH64_OPND_BARRIER_DSB_NXS handler.
101 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
102 aarch64_barrier_opt_hsh hash.
103 * testsuite/gas/aarch64/system-4-invalid.d: New test.
104 * testsuite/gas/aarch64/system-4-invalid.l: New test.
105 * testsuite/gas/aarch64/system-4-invalid.s: New test.
106 * testsuite/gas/aarch64/system-4.d: New test.
107 * testsuite/gas/aarch64/system-4.s: New test.
109 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
112 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
114 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
115 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
116 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
118 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
120 * config/tc-arc.c (emit_insn0): Fix printf format.
122 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
124 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
125 (i386_align_code): Add PROCESSOR_ZNVER cases.
126 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
127 * gas/i386/i386.exp: Add new znver3 test cases.
128 * gas/i386/arch-14-znver3.d: New.
129 * gas/i386/arch-14.d: New.
130 * gas/i386/arch-14.s: New.
131 * gas/i386/invlpgb.d: New.
132 * gas/i386/invlpgb64.d: New.
133 * gas/i386/invlpgb.s: New.
134 * gas/i386/snp.d: New.
135 * gas/i386/snp64.d: New.
136 * gas/i386/snp.s: New.
137 * gas/i386/tlbsync.d: New.
138 * gas/i386/tlbsync.s: New.
139 * gas/i386/x86-64-arch-4-znver3.d: New.
140 * gas/i386/x86-64-arch-4.d: New.
141 * gas/i386/x86-64-arch-4.s: New.
143 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
147 * testsuite/gas/i386/dwarf5-line-4.d: New file.
148 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
149 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
151 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
155 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
156 with dwarf5-line-3.S.
157 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
159 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
163 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
165 (dwarf2_where): Restore as_where.
166 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
168 * testsuite/gas/i386/dwarf5-line-2.d: New file.
169 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
170 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
171 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
172 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
177 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
180 * config/tc-aarch64.c (armv8.7-a): New arch.
181 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
183 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
185 * testsuite/gas/aarch64/sysreg-6.d: New test.
186 * testsuite/gas/aarch64/sysreg-6.s: New test.
188 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
192 * dwarf2dbg.c (file_entry): Remove auto_assigned.
193 (assign_file_to_slot): Remove the auto_assign argument.
194 (allocate_filenum): Updated.
195 (allocate_filename_to_slot): Reuse the input file entry in the
197 (dwarf2_where): Replace as_where with as_where_physical.
198 * testsuite/gas/i386/dwarf5-line-1.d: New file.
199 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
200 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
202 2020-10-16 Lili Cui <lili.cui@intel.com>
204 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
206 (match_template): Here.
207 * testsuite/gas/i386/avx-vnni-inval.l: New file.
208 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
209 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
210 * testsuite/gas/i386/avx-vnni.s: Likewise.
211 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
212 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
213 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
214 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
215 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
217 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
218 Lili Cui <lili.cui@intel.com>
220 * NEWS: Add Intel AVX VNNI.
221 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
222 (cpu_flags_match): Support CpuVEX_PREFIX.
223 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
224 encode Intel VNNI instructions with VEX prefix.
225 * testsuite/gas/i386/avx-vnni.d: New file.
226 * testsuite/gas/i386/avx-vnni.s: Likewise.
227 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
228 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
229 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
231 2020-10-14 Lili Cui <lili.cui@intel.com>
233 * NEWS: Add Intel HRESET.
234 * config/tc-i386.c (cpu_arch): Add .hreset.
235 (cpu_noarch): Likewise.
236 * doc/c-i386.texi: Document .hreset, nohreset.
237 * testsuite/gas/i386/i386.exp: Run HRESET tests.
238 * testsuite/gas/i386/hreset.d: New file.
239 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
240 * testsuite/gas/i386/hreset.s: Likewise.
242 2020-10-14 Lili Cui <lili.cui@intel.com>
244 * NEWS: Add Intel UINTR.
245 * config/tc-i386.c (cpu_arch): Add .uintr.
246 (cpu_noarch): Likewise.
247 * doc/c-i386.texi: Document .uintr and nouintr.
248 * testsuite/gas/i386/i386.exp: Run UINTR tests.
249 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
250 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
252 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
254 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
255 base_opcode == 0xfc7.
256 (match_template): Likewise.
257 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
258 (check_byte_reg): Likewise.
259 (output_insn): Don't add the 0xf3 prefix twice for PadLock
260 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
262 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
264 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
266 (build_evex_prefix): Likewise.
267 (is_any_vex_encoding): Don't check vexopcode.
268 (output_insn): Handle opcodeprefix.
270 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
273 * config/tc-i386.c (xstate): Add xstate_mask.
274 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
275 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
276 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
277 xstate for mask register and VSIB.
278 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
279 * testsuite/gas/i386/property-1.s: Updated to the current
280 GNU_PROPERTY_X86_ISA_1_USED value.
281 * testsuite/gas/i386/property-2.s: Only keep cmove.
282 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
283 * testsuite/gas/i386/property-1.d: Updated.
284 * testsuite/gas/i386/property-2.d: Likewise.
285 * testsuite/gas/i386/property-3.d: Likewise.
286 * testsuite/gas/i386/property-4.d: Likewise.
287 * testsuite/gas/i386/property-5.d: Likewise.
288 * testsuite/gas/i386/property-6.d: Likewise.
289 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
290 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
291 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
292 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
293 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
294 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
295 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
296 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
297 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
298 * testsuite/gas/i386/property-11.d: New file.
299 * testsuite/gas/i386/property-11.s: Likewise.
300 * testsuite/gas/i386/property-12.d: Likewise.
301 * testsuite/gas/i386/property-12.s: Likewise.
302 * testsuite/gas/i386/property-13.d: Likewise.
303 * testsuite/gas/i386/property-13.s: Likewise.
304 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
305 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
306 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
307 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
308 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
310 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
313 * testsuite/gas/aarch64/brbe-invalid.d: New test.
314 * testsuite/gas/aarch64/brbe-invalid.l: New test.
315 * testsuite/gas/aarch64/brbe-invalid.s: New test.
316 * testsuite/gas/aarch64/brbe.d: New test.
317 * testsuite/gas/aarch64/brbe.s: New test.
319 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
322 * testsuite/gas/aarch64/csre-invalid.d: New test.
323 * testsuite/gas/aarch64/csre-invalid.l: New test.
324 * testsuite/gas/aarch64/csre-invalid.s: New test.
325 * testsuite/gas/aarch64/csre.d: New test.
326 * testsuite/gas/aarch64/csre.s: New test.
328 2020-10-06 Alex Coplan <alex.coplan@arm.com>
331 * config/tc-aarch64.c (asm_barrier_opt): Delete.
332 (parse_barrier): Fix bogus type punning.
333 * testsuite/gas/aarch64/system.d: Update disassembly.
334 * testsuite/gas/aarch64/system.s: Add isb sy test.
336 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
339 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
341 (unify_indexed): Likewise.
342 (z80_start_line_hook): Improve hash sign handling when SDCC
343 compatibility mode enabled.
344 (md_parse_exp_not_indexed): Improve indirect addressing
346 (md_pseudo_table): Accept hd64 as an alias of z810.
348 2020-10-06 Alan Modra <amodra@gmail.com>
350 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
351 first column. Don't use numeric labels.
353 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
355 * config/tc-arm.c: Update Cortex-X1 feature flags.
357 2020-10-05 Kamil Rytarowski <n54@gmx.com>
359 * configure.tgt (aarch64*-*-netbsd*): Add target.
361 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
363 * doc/as.texi: Fix spelling mistakes.
364 * doc/c-wasm32.texi: Likewise.
366 2020-10-05 T.K. Chia <u1049321969@caramail.com>
369 * NEWS: Updated for i386 lcall and ljmp change.
370 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
371 segment operand for immediate lcall and ljmp.
372 * testsuite/gas/i386/jump.d,
373 * testsuite/gas/i386/jump.s,
374 * testsuite/gas/i386/jump16.d,
375 * testsuite/gas/i386/jump16.e,
376 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
377 segment operand for immediate ljmp.
379 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
382 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
384 * testsuite/gas/i386/noreg64.d: Likewise.
385 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
386 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
388 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
391 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
393 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
394 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
396 2020-10-05 Nick Clifton <nickc@redhat.com>
399 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
400 the "o" section flag. Interpret it as a section index. Allow an
402 * doc/as.texi: Document the new behaviour.
403 * NEWS: Mention the new feature. Tidy entries.
404 * testsuite/gas/elf/sh-link-zero.s: New test.
405 * testsuite/gas/elf/sh-link-zero.d: New test driver.
406 * testsuite/gas/elf/elf.exp: Run the new test.
407 * testsuite/gas/elf/section21.l: Updated expected assembler
410 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
412 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
414 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
417 * config/tc-i386.c (process_suffix): Also check the register
418 operand for the address size prefix if the memory operand has
420 * testsuite/gas/i386/enqcmd-16bit.d: New file.
421 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
422 * testsuite/gas/i386/movdir-16bit.d: Likewise.
423 * testsuite/gas/i386/movdir-16bit.s: Likewise.
424 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
425 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
426 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
427 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
428 Remove the .code16 test.
429 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
430 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
431 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
432 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
433 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
434 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
435 * testsuite/gas/i386/enqcmd.d: Likewise.
436 * testsuite/gas/i386/movdir-intel.d: Likewise.
437 * testsuite/gas/i386/movdir.d: Likewise.
438 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
439 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
440 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
441 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
443 2020-10-02 Nick Clifton <nickc@redhat.com>
445 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
448 2020-10-01 Nick Clifton <nickc@redhat.com>
450 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
451 (obj_elf_attach_to_group): New function.
452 * doc/as.texi: Document the new directive.
453 * NEWS: Mention the new feature.
454 * testsuite/gas/elf/attach-1.s: New test.
455 * testsuite/gas/elf/attach-1.d: New test driver.
456 * testsuite/gas/elf/attach-2.s: New test.
457 * testsuite/gas/elf/attach-2.d: New test driver.
458 * testsuite/gas/elf/attach-err.s: New test.
459 * testsuite/gas/elf/attach-err.d: New test driver.
460 * testsuite/gas/elf/attach-err.err: New test error output.
461 * testsuite/gas/elf/elf.exp: Run the new tests.
463 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
466 * config/tc-i386.c (process_suffix): Check the register operand
467 for the address size prefix if the memory operand is symbol(%rip).
468 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
470 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
471 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
472 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
473 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
474 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
476 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
478 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
479 * doc/c-aarch64.texi: Update docs.
482 2020-09-30 Alex Coplan <alex.coplan@arm.com>
484 * NEWS: Mention recent Arm processor support.
486 2020-09-30 Alex Coplan <alex.coplan@arm.com>
488 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
489 * doc/c-aarch64.texi: Document support for Neoverse N2.
491 2020-09-30 Alan Modra <amodra@gmail.com>
493 * config/obj-elf.c (obj_elf_change_section): Rename variable to
494 avoid shadowing warning.
495 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
497 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
499 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
500 * doc/c-arm.texi: Update docs.
502 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
503 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
505 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
507 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
509 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
511 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
512 * doc/c-arm.texi: Document -mcpu=cortex-x1.
513 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
515 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
517 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
518 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
519 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
520 * testsuite/gas/aarch64/etm-ro.s: New test.
521 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
522 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
523 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
524 * testsuite/gas/aarch64/etm-wo.s: New test.
525 * testsuite/gas/aarch64/etm.s: New test.
526 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
527 disassembled now to trcstatr.
529 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
531 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
532 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
534 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
536 * testsuite/gas/aarch64/ete.d: New test.
537 * testsuite/gas/aarch64/ete.s: New test.
539 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
541 * testsuite/gas/aarch64/trbe-invalid.d: New test.
542 * testsuite/gas/aarch64/trbe-invalid.l: New test.
543 * testsuite/gas/aarch64/trbe-invalid.s: New test.
544 * testsuite/gas/aarch64/trbe.d: New test.
545 * testsuite/gas/aarch64/trbe.s: New test.
547 2020-09-28 Alex Coplan <alex.coplan@arm.com>
549 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
551 2020-09-28 Alex Coplan <alex.coplan@arm.com>
553 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
554 add missing F16 bit to Neoverse V1.
556 2020-09-26 Alan Modra <amodra@gmail.com>
558 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
559 for csky_get_control_regno.
560 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
562 2020-09-24 Jim Wilson <jimw@sifive.com>
565 * config/tc-riscv.c (append_insn): If in absolute section, emit
566 error before add_relaxed_insn call.
567 * testsuite/gas/riscv/absolute-sec.d: New.
568 * testsuite/gas/riscv/absolute-sec.l: New.
569 * testsuite/gas/riscv/absolute-sec.s: New.
571 2020-09-23 Mark Wielaard <mark@klomp.org>
573 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
575 2020-09-24 Alex Coplan <alex.coplan@arm.com>
577 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
578 * doc/c-arm.texi: Document Neoverse V1 support.
580 2020-09-24 Alex Coplan <alex.coplan@arm.com>
582 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
583 * doc/c-aarch64.texi: Document Neoverse V1 support.
585 2020-09-24 Alex Coplan <alex.coplan@arm.com>
587 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
588 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
590 2020-09-24 Lili Cui <lili.cui@intel.com>
593 * config/tc-i386.c (cpu_arch): Add .tdx.
594 (cpu_noarch): Likewise.
595 * doc/c-i386.texi: Document tdx.
596 * testsuite/gas/i386/i386.exp: Run tdx tests.
597 * testsuite/gas/i386/tdx.d: Likewise.
598 * testsuite/gas/i386/tdx.s: Likewise.
599 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
600 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
602 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
604 * config/tc-csky.c (parse_type_ctrlreg): Use function
605 csky_get_control_regno to operand.
606 (csky_get_reg_val): Likewise.
607 (is_reg_sp_with_bracket): Use function csky_get_reg_val
610 (is_oimm_within_range): Fix, report error when operand
612 (parse_type_cpreg): Refine.
613 (parse_type_cpcreg): Refine.
614 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
615 (md_assemble): Fix no error reporting somtimes when
616 operands number are not fit.
617 (csky_addc64): Refine.
618 (csky_subc64): Refine.
620 (v1_work_fpu_fo): Refine.
621 (v1_work_fpu_read): Refine.
622 (v1_work_fpu_writed): Refine.
623 (v1_work_fpu_readd): Refine.
624 (v2_work_addc): New function, strengthen the operands legality
626 * testsuite/gas/csky/all.d : Use register number format when
627 disassemble register name by default.
628 * testsuite/gas/csky/cskyv2_all.d : Likewise.
629 * testsuite/gas/csky/trust.d: Likewise.
630 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
631 * testsuite/gas/csky/trust.s : Fix.
633 2020-09-23 Lili Cui <lili.cui@intel.com>
635 * NEWS: Add Key Locker.
636 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
637 (cpu_noarch): Likewise.
638 * doc/c-i386.texi: Document kl and wide_kl.
639 * testsuite/gas/i386/i386.exp: Run keylocker tests.
640 * testsuite/gas/i386/keylocker-intel.d: New test.
641 * testsuite/gas/i386/keylocker.d: Likewise.
642 * testsuite/gas/i386/keylocker.s: Likewise.
643 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
644 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
645 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
646 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
647 * testsuite/gas/i386/property-10.d: Likewise.
648 * testsuite/gas/i386/property-10.s: Likewise.
650 2020-09-21 Alan Modra <amodra@gmail.com>
653 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
655 (riscv_call): Tie them off after the jalr.
656 (md_apply_fix): Zero fx_size of RELAX fixup.
658 2020-09-018 David Faust <david.faust@oracle.com>
660 * testsuite/gas/bpf/alu-xbpf.d: New file.
661 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
662 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
663 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
664 * testuiste/gas/bpf/bpf.exp: Run new tests.
666 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
669 * read.c (bss_alloc): Convert size parameter from octets to
672 2020-09-17 Alan Modra <amodra@gmail.com>
674 * testsuite/gas/i386/i386.exp: Return early if not x86.
676 2020-09-16 Alan Modra <amodra@gmail.com>
678 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
679 elf_symbol_from invocation.
680 * config/tc-aarch64.c (s_variant_pcs): Likewise.
681 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
682 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
683 (ppc_fix_adjustable): Likewise.
684 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
686 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
688 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
689 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
691 2020-09-15 Alan Modra <amodra@gmail.com>
694 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
695 bignum. Use unsigned "v"
696 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
697 (double_to_single): Likewise.
699 2020-09-15 Nick Clifton <nickc@redhat.com>
701 * read.c (s_nop): Preserve the input_line_pointer around the call
703 * config/tc-s12z.c (md_assemble): Revert previous delta.
705 2020-09-15 David Faust <david.faust@oracle.com>
707 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
709 2020-09-14 Nick Clifton <nickc@redhat.com>
711 * read.c (s_nop): New function. Handles the .nop directive.
712 (potable): Add entry for "nop".
714 * read.h (s_nop): Add prototype.
715 * config/tc-bpf.h (md_single_noop_insn): Define.
716 * config/tc-mmix.h (md_single_noop_insn): Define.
717 * config/tc-or1k.h (md_single_noop_insn): Define.
718 * config/tc-ia64.h (md_single_noop_insn): Define.
719 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
720 rather than corrupting it.
721 * write.c (relax_segment): Update error message regarding
722 non-absolute values passed to .fill and .nops.
723 * NEWS: Mention the new directive.
724 * doc/as.texi: Document the new directive.
725 * doc/internals.texi: Document the new internal macros used to
726 implement the new directive.
727 * testsuite/gas/all/nop.s: New test.
728 * testsuite/gas/all/nop.d: New test control file.
729 * testsuite/gas/all/gas.exp: Run the new test.
730 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
731 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
733 * testsuite/gas/elf/elf.exp: Run the new test.
734 * testsuite/gas/i386/space1.l: Adjust expected output.
736 2020-09-07 Mark Wielaard <mark@klomp.org>
738 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
739 are generated for the DWARF format.
740 (Loc): Add that it is an error to both use a .loc directive and
741 generate a .debug_line yourself.
742 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
743 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
744 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
745 an error. Only create .debug_line if it is empty (or doesn't exist).
746 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
748 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
750 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
752 * config/tc-csky.c (md_begin): Enable extend lrw by default for
753 CK802, CK803 and CK860.
755 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
757 * config/tc-csky.c (struct csky_cpu_info): Add new members
758 isa_flag, features and ver.
759 (struct csky_cpu_feature): New.
760 (struct csky_cpu_version): New.
761 (CSKY_FEATURE_MAX): Define.
762 (CSKY_CPU_REVERISON_MAX): Define.
763 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
764 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
765 Define, each standard one collection of instructions.
766 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
767 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
768 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
769 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
770 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
771 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
772 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
773 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
774 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
775 the features combination used by cpu.
776 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
777 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
778 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
779 Define, version information used by cpu.
780 (csky_cpus): Refine, and add CK804, CK805 and CK800.
782 (parse_arch): Refine.
783 (md_show_usage): Refine.
786 2020-09-09 Alan Modra <amodra@gmail.com>
788 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
789 valueT is smaller than 64 bits.
791 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
793 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
794 (CSKY_ISA_860): Likewise.
796 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
798 * config/tc-csky.c (float_abi): New.
799 (md_longopts): Add mfloat-abi.
800 (struct sky_option_value_table): New.
801 (csky_float_abis): New, the possible values for -mfloat-abi.
802 (parse_float_abi): New funtion.
803 (md_show_usage): Show help information for -mfloat-abi.
804 (set_csky_attribute): Store float-abi value.
806 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
808 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
809 helper function to encode fpuv3 fmovi instructions.
810 (float_work_fpuv3_fstore): New function.
811 (struct literal): Add new member 'offset'.
812 (csky_cpus): New cpu CK860f.
813 (enter_literal): Return literal pool pointer instead of offset.
814 (parse_rt): Adjust the change of enter_literal.
815 (parse_rtf): Likewise.
816 (v1_work_lrw): Likewise.
817 (v1_work_jbsr): Likewise.
818 (v2_work_lrw): Likewise.
819 (v2_work_jbsr): Likewise.
820 (v2_work_jsri): Likewise.
821 (vdsp_work_vlrw): Likewise.
822 (is_freglist_legal): Add handler for FPUV3.
823 (parse_type_freg): Likewise.
824 (is_imm_within_range): Set e.X_add_number if it is a signed and
826 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
827 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
828 and OPRND_TYPE_DFLOAT_FMOVI.
829 (float_to_half): Convert float number to harf float.
830 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
831 the test cases for FPUV3, they are divided by instruction
832 operands format and both have legal cases and illegal cases.
834 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
835 Kuan-Lin Chen <kuanlinchentw@gmail.com>
837 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
838 (msp430_md_end): Call msp430_insert_uleb128_fixes.
840 2020-09-08 Alex Coplan <alex.coplan@arm.com>
842 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
843 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
845 2020-09-08 Alex Coplan <alex.coplan@arm.com>
847 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
849 (parse_sys_ins_reg): Likewise.
850 (print_operands): Pass CPU features to aarch64_print_operand().
851 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
852 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
853 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
854 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
855 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
856 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
857 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
859 2020-09-08 Alex Coplan <alex.coplan@arm.com>
861 * testsuite/gas/aarch64/dfb.d: New test.
862 * testsuite/gas/aarch64/dfb.s: Input.
864 2020-09-08 Alex Coplan <alex.coplan@arm.com>
866 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
867 * doc/c-aarch64.texi: Document -march=armv8-r.
869 2020-09-07 Mark Wielaard <mark@klomp.org>
871 * dwarf2dbg.c (add_line_strp): New function.
872 (out_dir_and_file_list): Take line_seg and sizeof_offset as
873 arguments, Use DW_FORM_line_strp for dir and file. Call
874 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
875 (out_debug_line): Call out_dir_and_file_list with line_seg and
877 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
880 2020-09-07 Mark Wielaard <mark@klomp.org>
882 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
883 (out_debug_ranges): Add ranges_sym argument and set it.
884 (out_debug_rnglists): New function.
885 (out_debug_info): Change ranges_seg argument to ranges_sym
886 and use it to set DW_AT_ranges value.
887 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
888 DWARF2_VERSION 5 call out_debug_rnglists.
890 2020-09-07 Mark Wielaard <mark@klomp.org>
892 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
894 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
896 2020-09-01 Mark Wielaard <mark@klomp.org>
898 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
901 2020-09-02 Alan Modra <amodra@gmail.com>
903 * expr.c (add_to_result, subtract_from_result): Use unsigned
904 addition and subtraction.
906 2020-09-02 Alan Modra <amodra@gmail.com>
908 * config/tc-z80.c (is_overflow): Avoid too large shift.
910 2020-09-02 Alan Modra <amodra@gmail.com>
912 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
915 2020-09-02 Alan Modra <amodra@gmail.com>
917 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
919 2020-09-02 Alan Modra <amodra@gmail.com>
921 * config/tc-mips.c (load_register): Avoid too large shift.
923 2020-09-02 Alan Modra <amodra@gmail.com>
925 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
927 2020-09-02 Alan Modra <amodra@gmail.com>
929 * config/rx-parse.y (rx_intop): Avoid too large shifts.
930 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
931 (rtsd_immediate): Use correctly typed unsigned variables.
933 2020-09-02 Alan Modra <amodra@gmail.com>
935 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
936 constant shifted left.
938 2020-09-02 Alan Modra <amodra@gmail.com>
940 * config/bfin-lex.l: Use an unsigned type for "value".
942 2020-09-02 Alan Modra <amodra@gmail.com>
944 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
947 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
949 * config/tc-csky.c (csky_cpus): Add ck803r3.
950 (CSKY_ISA_803R3): Define.
951 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
953 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
955 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
957 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
959 * config/tc-csky.c (struct literal): New member bignum.
960 (dump_literals): Handle big constant.
961 (enter_literal): Likewise.
962 (parse_type_freg): Handle vector register.
964 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
966 * doc/as.texi: Document the .tls_common directive.
968 2020-09-01 Alan Modra <amodra@gmail.com>
974 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
975 uncond_value unsigned.
976 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
977 (parse_big_immediate): Cast generic_bignum elements to unsigned.
978 (encode_thumb32_immediate): Shift left 0xffU.
979 (double_to_single): Make sign unsigned. Tidy.
980 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
982 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
983 (md_assemble): Likewise.
984 (handle_pred_state): Make cond unsigned.
985 (thumb32_negate_data_op): Make variables unsigned.
986 (md_apply_fix): Make value and newval unsigned, adjust uses.
988 2020-08-31 Alan Modra <amodra@gmail.com>
991 * config/tc-z8k.c (buffer): Use unsigned char.
992 (apply_fix): Use unsigned char* pointers.
993 (build_bytes): Likewise and mask nibbles when packing.
995 2020-08-31 Alan Modra <amodra@gmail.com>
998 * config/tc-v850.c (parse_register_list): Shift 1u left.
1000 2020-08-31 Alan Modra <amodra@gmail.com>
1003 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1005 2020-08-31 Alan Modra <amodra@gmail.com>
1008 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1010 2020-08-31 Alan Modra <amodra@gmail.com>
1013 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1014 * config/tc-score7.c (s7_apply_fix): Likewise.
1016 2020-08-31 Alan Modra <amodra@gmail.com>
1019 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1021 2020-08-31 Alan Modra <amodra@gmail.com>
1024 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1026 2020-08-31 Alan Modra <amodra@gmail.com>
1031 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1032 (load_register): Shift 0xffffU left.
1034 2020-08-31 Alan Modra <amodra@gmail.com>
1037 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1039 2020-08-31 Alan Modra <amodra@gmail.com>
1042 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1045 2020-08-31 Alan Modra <amodra@gmail.com>
1048 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1049 VALID_* macros to unsigned.
1051 2020-08-31 Alan Modra <amodra@gmail.com>
1053 * config/tc-crx.c: Formatting.
1054 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1056 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1057 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1058 (handle_LoadStor, getconstant, check_range, getreg_image),
1059 (parse_operands, parse_insn, print_operand, print_constant),
1060 (exponent2scale, mask_reg, process_label_constant, set_operand),
1061 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1062 (print_insn): Make static.
1063 (print_constant): Make "constant" unsigned.
1064 (assemble_insn): Tidy REVERSE_MATCH index calc.
1065 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1067 2020-08-31 Alan Modra <amodra@gmail.com>
1070 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1072 2020-08-30 Alan Modra <amodra@gmail.com>
1074 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1075 overflow test without UB. Avoid other UB shifts by making them
1078 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1080 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1081 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1082 (SET_ERROR_INTEGER): New.
1083 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1084 ERROR_VREG_OVER_RANGE.
1085 (csky_show_error): Pass an integer argument for some error
1087 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1088 (parse_rt): Likewise.
1089 (parse_type_ctrlreg): Likewise.
1090 (csky_get_reg_val): Likewise.
1091 (is_reglist_legal): Likewise.
1092 (is_freglist_legal): Likewise.
1093 (is_reglist_dash_comma_legal): Likewise.
1094 (is_reg_lshift_illegal): Likewise.
1095 (is_psr_bit): Likewise.
1096 (parse_type_cpreg): Likewise.
1097 (parse_type_cpcreg): Likewise.
1098 (parse_type_areg): Likewise.
1099 (parse_type_freg): Likewise.
1100 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1101 (get_operand_value): Likewise.
1102 (parse_operands_op): Likewise and call is_imm_within_range,
1103 is_imm_within_range_ext and is_oimm_within_range.
1104 (md_assemble): Likewise.
1105 (is_imm_within_range): New.
1106 (is_imm_within_range_ext): Rename from is_imm_over_range.
1107 (is_oimm_within_range): Rename from is_oimm_over_range.
1108 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1109 (csky_rolc): call is_imm_within_range instead of
1112 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1114 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1115 -mcpu=ck803ern are both added.
1116 (parse_ldst_imm): Fix error message.
1118 2020-08-30 Alan Modra <amodra@gmail.com>
1120 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1121 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1122 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1123 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1124 * testsuite/gas/cr16/storb_test.d: Likewise.
1125 * testsuite/gas/cr16/storw_test.d: Likewise.
1126 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1127 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1129 2020-08-30 Alan Modra <amodra@gmail.com>
1133 * config/tc-cr16.c: Include limits.h, formatting.
1134 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1136 (getconstant): Handle zero nbits.
1137 (print_operand): Use unsigned variables. Simplify handling of
1139 (check_range): Use int32_t variables. Correct range checks.
1141 2020-08-29 Alan Modra <amodra@gmail.com>
1144 * config/tc-pj.c (md_assemble): Don't loop past end of
1147 2020-08-28 Alan Modra <amodra@gmail.com>
1150 * config/tc-ia64.c (parse_operands): Don't access past end of
1153 2020-08-26 Mark Wielaard <mark@klomp.org>
1155 * as.c (parse_args): Handle bad -gdwarf options.
1157 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1159 * config/tc-csky.c (md_begin): Set attributes.
1160 (isa_flag): Change type to unsigned 64 bits.
1161 (struct csky_cpu_info): Likewise.
1162 (struct csky_macro_info): Likewise.
1163 (set_csky_attribute): New.
1164 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1165 * testsuite/gas/csky/all.d: Likewise.
1166 * testsuite/gas/csky/bsr1.d: Likewise.
1167 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1168 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1169 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1170 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1171 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1172 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1173 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1174 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1175 * testsuite/gas/csky/java.d: Likewise.
1176 * testsuite/gas/csky/v1_float.d: Likewise.
1177 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1178 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1179 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1180 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1181 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1182 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1183 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1184 * testsuite/gas/elf/section2.e-csky: New.
1186 2020-08-27 Alan Modra <amodra@gmail.com>
1189 * cgen.c (weak_operand_overflow_check): Handle opmask for
1190 operand length zero. Use 1UL constant.
1192 2020-08-26 Alan Modra <amodra@gmail.com>
1195 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1196 when n_entries is zero.
1198 2020-08-26 Alan Modra <amodra@gmail.com>
1201 * symbols.c: Include limits.h.
1202 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1203 unsigned shift. Warn if shift count larger than valueT size.
1205 2020-08-26 Alan Modra <amodra@gmail.com>
1208 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1210 2020-08-25 Alan Modra <amodra@gmail.com>
1212 2020-08-26 David Faust <david.faust@oracle.com>
1214 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1215 * testsuite/gas/bpf/indcall-1.d: New file.
1216 * testsuite/gas/bpf/indcall-1.s: Likewise.
1217 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1218 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1219 * testsuite/gas/bpf/bpf.exp: Run new tests.
1221 2020-08-25 Alan Modra <amodra@gmail.com>
1224 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1225 misc_symbol_hash entries without values.
1227 2020-08-25 Alan Modra <amodra@gmail.com>
1230 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1231 insn with name = "".
1233 2020-08-25 Alan Modra <amodra@gmail.com>
1236 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1237 two or three chars, and don't bother copying.
1239 2020-08-25 Alan Modra <amodra@gmail.com>
1242 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1245 2020-08-25 Alan Modra <amodra@gmail.com>
1248 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1249 (dollar_label_clear): Don't call memset with NULL pointer.
1251 2020-08-25 Alan Modra <amodra@gmail.com>
1253 * config/tc-arc.c (declare_register_set): Avoid false positive
1254 format-overflow warning.
1255 * config/tc-epiphany.c (md_assemble): Likewise.
1256 * config/tc-mips.c (md_begin): Likewise.
1257 * config/tc-mmix.c (mmix_md_begin): Likewise.
1258 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1259 positive "may be used uninitialized" warning.
1261 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1263 * config/tc-csky.c (csky_archs): Add item for CK860,
1264 change ck810 and ck807's arch_flag.
1265 (csky_cpus): Add item for CK860.
1266 (md_begin): Enable DSP for CK810 and CK807 by default.
1267 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1268 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1269 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1270 * testsuite/gas/csky/cskyv2_ck860.d: New.
1271 * testsuite/gas/csky/cskyv2_ck860.s: New.
1272 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1273 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1275 2020-08-24 Alan Modra <amodra@gmail.com>
1277 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1278 in case where it isn't copied.
1279 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1280 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1281 rather than disassembling.
1282 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1284 2020-08-24 Alan Modra <amodra@gmail.com>
1286 * config/tc-aarch64.c (md_begin): Don't bother checking for
1287 out of memory failure from str_htab_create.
1288 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1289 (arc_extcorereg, arc_stralloc): Likewise.
1290 * config/tc-arm.c (md_begin): Likewise.
1291 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1292 * config/tc-cris.c (md_begin): Likewise.
1293 * config/tc-crx.c (md_begin): Likewise.
1294 * config/tc-pdp11.c (md_begin): Likewise.
1295 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1296 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1298 2020-08-24 Alan Modra <amodra@gmail.com>
1300 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1301 "may be used uninitialised".
1302 (opcode_lookup): Likewise.
1304 2020-08-24 Alan Modra <amodra@gmail.com>
1307 * symbols.c (local_symbol_convert): Clear out xtra.
1309 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1311 * config/tc-csky.c (CSKY_ISA_803R2): New.
1312 (csky_archs): Add ck803r2 series.
1313 (md_begin): Fix warning about -medsp.
1314 (csky_get_freg_val): Support lowercase of fpu register name.
1315 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1316 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1318 2020-08-23 Alan Modra <amodra@gmail.com>
1321 * hash.h (htab_insert): Update prototype and comment.
1322 (struct string_tuple): Make "value" a const void*.
1323 (string_tuple_alloc): Likewise.
1324 (str_hash_find, str_hash_find_n): Cast returned value.
1325 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1326 Free alloc'd element when not inserted.
1327 * hash.c (htab_insert): Likewise. Return slot when element exists,
1328 otherwise return NULL.
1329 * read.c (pop_insert): Insert into hash table without first searching.
1330 * config/tc-avr.c (md_begin): Likewise.
1331 * config/tc-msp430.c (md_begin): Likewise.
1332 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1333 * config/tc-v850.c (md_begin): Likewise.
1334 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1335 (delete_macro): Delete from hash table.
1336 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1338 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1339 replacement of hash table entries.
1340 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1341 * config/obj-coff.c (tag_insert): Likewise.
1342 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1343 * config/tc-m68k.c (md_begin): Likewise for aliases.
1344 * config/tc-tic4x.c (tic4x_asg): Likewise.
1345 * config/tc-tic6x.c (md_begin): Likewise.
1347 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1349 * ecoff.c (add_string, get_tag): Likewise.
1350 * macro.c (expand_irp): Likewise.
1351 * config/obj-elf.c (build_additional_section_info): Likewise.
1352 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1353 (checked_hash_insert): Likewise.
1354 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1355 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1356 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1357 * config/tc-arm.c (insert_reg_alias): Likewise.
1358 (arm_tc_equal_in_insn, md_begin): Likewise.
1359 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1360 * config/tc-cris.c (md_begin): Likewise.
1361 * config/tc-crx.c (md_begin): Likewise.
1362 * config/tc-csky.c (md_begin): Likewise.
1363 * config/tc-d10v.c (md_begin): Likewise.
1364 * config/tc-dlx.c (md_begin): Likewise.
1365 * config/tc-ft32.c (md_begin): Likewise.
1366 * config/tc-h8300.c (md_begin): Likewise.
1367 * config/tc-hppa.c (md_begin): Likewise.
1368 * config/tc-i386.c (md_begin): Likewise.
1369 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1370 (md_begin, dot_alias): Likewise.
1371 * config/tc-m68hc11.c (md_begin): Likewise.
1372 * config/tc-m68k.c (md_begin): Likewise.
1373 * config/tc-mcore.c (md_begin): Likewise.
1374 * config/tc-microblaze.c (md_begin): Likewise.
1375 * config/tc-mips.c (md_begin): Likewise.
1376 * config/tc-mmix.c (md_begin): Likewise.
1377 * config/tc-mn10200.c (md_begin): Likewise.
1378 * config/tc-mn10300.c (md_begin): Likewise.
1379 * config/tc-moxie.c (md_begin): Likewise.
1380 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1381 * config/tc-nios2.c (md_begin): Likewise.
1382 * config/tc-ns32k.c (md_begin): Likewise.
1383 * config/tc-pdp11.c (md_begin): Likewise.
1384 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1385 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1386 * config/tc-pru.c (md_begin): Likewise.
1387 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1388 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1389 (riscv_init_csr_hash): Likewise.
1390 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1391 * config/tc-score.c (s3_insert_reg): Likewise.
1392 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1393 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1394 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1395 * config/tc-sh.c (md_begin): Likewise.
1396 * config/tc-sparc.c (md_begin): Likewise.
1397 * config/tc-spu.c (md_begin): Likewise.
1398 * config/tc-tic30.c (md_begin): Likewise.
1399 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1400 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1401 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1402 (subsym_substitute): Likewise.
1403 * config/tc-tilegx.c (md_begin): Likewise.
1404 * config/tc-tilepro.c (md_begin): Likewise.
1405 * config/tc-vax.c (vip_begin): Likewise.
1406 * config/tc-wasm32.c (md_begin): Likewise.
1407 * config/tc-xgate.c (md_begin): Likewise.
1408 * config/tc-z8k.c (md_begin): Likewise.
1409 * testsuite/gas/ppc/dcbt.d,
1410 * testsuite/gas/ppc/dcbt.s: New test.
1411 * testsuite/gas/ppc/ppc.exp: Run it.
1413 * ecoff.c (add_string): Report fatal error on duplicates.
1414 * config/tc-alpha.c (md_begin): Likewise.
1415 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1416 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1417 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1418 * config/tc-cris.c (md_begin): Likewise.
1419 * config/tc-crx.c (md_begin): Likewise.
1420 * config/tc-dlx.c (md_begin): Likewise.
1421 * config/tc-hppa.c (md_begin): Likewise.
1422 * config/tc-i386.c (md_begin): Likewise.
1423 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1424 (md_begin): Likewise.
1425 * config/tc-m68k.c (md_begin): Likewise.
1426 * config/tc-mips.c (md_begin): Likewise.
1427 * config/tc-nios2.c (md_begin): Likewise.
1428 * config/tc-ns32k.c (md_begin): Likewise.
1429 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1430 * config/tc-pru.c (md_begin): Likewise.
1431 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1432 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1433 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1434 * config/tc-sparc.c (md_begin): Likewise.
1435 * config/tc-tic30.c (md_begin): Likewise.
1436 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1437 * config/tc-tilegx.c (md_begin): Likewise.
1438 * config/tc-tilepro.c (md_begin): Likewise.
1439 * config/tc-vax.c (vip_begin): Likewise.
1441 * config/tc-alpha.c,
1447 * config/tc-m68hc11.c,
1449 * config/tc-microblaze.c,
1450 * config/tc-ns32k.c,
1453 * config/tc-score.c,
1454 * config/tc-score7.c,
1455 * config/tc-tic4x.c,
1456 * config/tc-tic54x.c,
1457 * config/tc-tilegx.c,
1458 * config/tc-tilepro.c,
1459 * config/tc-xgate.c: Formatting.
1461 2020-08-21 Alan Modra <amodra@gmail.com>
1463 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1464 Delete union. Adjust code throughout file.
1465 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1467 (struct xsymbol): ..this. New struct. Adjust code throughout file
1468 accessing these fields.
1469 (struct symbol_entry): Delete.
1470 (union symbol_entry): New.
1471 (hash_symbol_entry): Adjust for symbol_entry_t change.
1472 (symbol_entry_find): Likewise.
1473 (eq_symbol_entry): Compare hash values too.
1474 (symbol_entry_alloc): Delete.
1475 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1476 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1477 (local_hash): Delete.
1478 (abs_symbol_x, dot_symbol_x): New static var.
1479 (symbol_init): New function.
1480 (symbol_create): Rewrite.
1481 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1482 test of flags.local_symbol.
1483 (local_symbol_make): Adjust for struct local_symbol changes.
1484 (local_symbol_convert): Rewrite. Adjust all callers.
1485 (symbol_table_insert): Simplify.
1486 (symbol_clone): Comment on local sym cloning. Handle split symbol
1488 (get_real_sym): Delete. Remove all uses.
1489 (symbol_find_exact_noref): Simplify.
1490 (resolve_local_symbol): Don't resolve non-locals.
1491 (S_SET_SEGMENT): Don't special case reg_section.
1492 (S_SET_NAME): Set both name and bsym->name.
1493 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1494 (symbol_symbolS): Update comment.
1495 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1496 (dot_symbol_init): Adjust dot_symbol setup.
1497 (symbol_print_statistics): Delete local_hash stats.
1499 2020-08-21 Alan Modra <amodra@gmail.com>
1501 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1502 and remove sy_ from other field names. Update throughout.
1503 (struct symbol): Remove sy_ from field names. Delete unused
1504 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1505 (struct local_symbol): ..here. Remove lsy_ from field names.
1506 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1507 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1508 Expand uses throughout file.
1509 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1510 (symbol_new): Move symbol_table_frozen test to..
1511 (symbol_append): ..here, and..
1512 (symbol_insert): ..here.
1513 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1514 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1515 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1517 2020-08-21 Alan Modra <amodra@gmail.com>
1519 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1520 (symbol_temp_new): Arrange params as section, frag, offset.
1521 * symbols.c: Adjust to suit.
1524 * dwarf2dbg.c: Likewise.
1525 * ecoff.c: Likewise.
1527 * itbl-ops.c: Likewise.
1529 * stabs.c: Likewise.
1530 * subsegs.c: Likewise.
1531 * config/obj-coff.c: Likewise.
1532 * config/obj-elf.c: Likewise.
1533 * config/obj-macho.c: Likewise.
1534 * config/tc-aarch64.c: Likewise.
1535 * config/tc-alpha.c: Likewise.
1536 * config/tc-arc.c: Likewise.
1537 * config/tc-arm.c: Likewise.
1538 * config/tc-avr.c: Likewise.
1539 * config/tc-cr16.c: Likewise.
1540 * config/tc-cris.c: Likewise.
1541 * config/tc-csky.c: Likewise.
1542 * config/tc-dlx.c: Likewise.
1543 * config/tc-hppa.c: Likewise.
1544 * config/tc-i386.c: Likewise.
1545 * config/tc-ia64.c: Likewise.
1546 * config/tc-m32r.c: Likewise.
1547 * config/tc-m68k.c: Likewise.
1548 * config/tc-mips.c: Likewise.
1549 * config/tc-mmix.c: Likewise.
1550 * config/tc-mn10200.c: Likewise.
1551 * config/tc-mn10300.c: Likewise.
1552 * config/tc-nds32.c: Likewise.
1553 * config/tc-nios2.c: Likewise.
1554 * config/tc-ppc.c: Likewise.
1555 * config/tc-riscv.c: Likewise.
1556 * config/tc-s390.c: Likewise.
1557 * config/tc-sh.c: Likewise.
1558 * config/tc-tic4x.c: Likewise.
1559 * config/tc-tic54x.c: Likewise.
1560 * config/tc-xtensa.c: Likewise.
1562 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1564 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1565 (md_assemble): Assign value to csky_insn.last_isize.
1566 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1567 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1569 2020-08-20 Martin Liska <mliska@suse.cz>
1571 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1573 * as.c: Remove the options from help.
1574 * doc/as.texi: Remove options.
1575 * doc/internals.texi: Remove hash from documentation.
1576 * hash.c (struct hash_entry): Remove.
1577 (struct hash_control): Likewise.
1578 (set_gas_hash_table_size): Likewise.
1579 (hash_new_sized): Likewise.
1580 (hash_new): Likewise.
1581 (hash_die): Likewise.
1582 (hash_lookup): Likewise.
1583 (hash_insert): Likewise.
1584 (hash_jam): Likewise.
1585 (hash_replace): Likewise.
1586 (hash_find): Likewise.
1587 (hash_find_n): Likewise.
1588 (hash_delete): Likewise.
1589 (hash_traverse): Likewise.
1590 (hash_print_statistics): Likewise.
1592 (STATBUFSIZE): Likewise.
1595 (destroy): Likewise.
1596 (applicatee): Likewise.
1597 (whattable): Likewise.
1598 * hash.h (struct hash_control): Likewise.
1599 (set_gas_hash_table_size): Likewise.
1600 (hash_new): Likewise.
1601 (hash_new_sized): Likewise.
1602 (hash_die): Likewise.
1603 (hash_insert): Likewise.
1604 (hash_jam): Likewise.
1605 (hash_replace): Likewise.
1606 (hash_find): Likewise.
1607 (hash_find_n): Likewise.
1608 (hash_delete): Likewise.
1609 (hash_traverse): Likewise.
1610 (hash_print_statistics): Likewise.
1612 2020-08-20 Martin Liska <mliska@suse.cz>
1614 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1616 (seh_hash_find): Likewise.
1617 (seh_hash_find_or_make): Likewise.
1618 * config/obj-coff.c (tag_init): Likewise.
1619 (tag_insert): Likewise.
1620 (tag_find): Likewise.
1621 * config/obj-elf.c (struct group_list): Likewise.
1622 (build_additional_section_info): Likewise.
1623 (free_section_idx): Likewise.
1624 (elf_adjust_symtab): Likewise.
1625 (elf_frob_file_after_relocs): Likewise.
1626 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1627 (parse_reg): Likewise.
1628 (insert_reg_alias): Likewise.
1629 (create_register_alias): Likewise.
1630 (s_unreq): Likewise.
1631 (parse_shift): Likewise.
1632 (parse_pldop): Likewise.
1633 (parse_barrier): Likewise.
1634 (parse_barrier_psb): Likewise.
1635 (parse_bti_operand): Likewise.
1636 (parse_sys_reg): Likewise.
1637 (parse_sys_ins_reg): Likewise.
1638 (lookup_mnemonic): Likewise.
1639 (opcode_lookup): Likewise.
1640 (parse_operands): Likewise.
1641 (checked_hash_insert): Likewise.
1642 (sysreg_hash_insert): Likewise.
1643 (fill_instruction_hash_table): Likewise.
1644 (md_begin): Likewise.
1645 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1646 (get_alpha_reloc_tag): Likewise.
1647 (assemble_tokens_to_insn): Likewise.
1648 (assemble_tokens): Likewise.
1649 (md_begin): Likewise.
1650 * config/tc-arc.c (arc_find_opcode): Likewise.
1651 (arc_insert_opcode): Likewise.
1652 (find_opcode_match): Likewise.
1653 (declare_register): Likewise.
1654 (declare_addrtype): Likewise.
1655 (md_begin): Likewise.
1656 (arc_parse_name): Likewise.
1657 (tc_arc_regname_to_dw2regnum): Likewise.
1658 (arc_extcorereg): Likewise.
1659 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1660 (arm_reg_parse_multi): Likewise.
1661 (parse_reloc): Likewise.
1662 (insert_reg_alias): Likewise.
1663 (create_register_alias): Likewise.
1664 (s_unreq): Likewise.
1665 (parse_shift): Likewise.
1666 (parse_psr): Likewise.
1667 (parse_cond): Likewise.
1668 (parse_barrier): Likewise.
1669 (do_vfp_nsyn_opcode): Likewise.
1670 (opcode_lookup): Likewise.
1671 (arm_tc_equal_in_insn): Likewise.
1672 (md_begin): Likewise.
1673 * config/tc-avr.c (md_begin): Likewise.
1674 (avr_ldi_expression): Likewise.
1675 (md_assemble): Likewise.
1676 (avr_update_gccisr): Likewise.
1677 (avr_emit_insn): Likewise.
1678 * config/tc-cr16.c (get_register): Likewise.
1679 (get_register_pair): Likewise.
1680 (get_index_register): Likewise.
1681 (get_index_register_pair): Likewise.
1682 (get_pregister): Likewise.
1683 (get_pregisterp): Likewise.
1684 (initialise_reg_hash_table): Likewise.
1685 (md_begin): Likewise.
1686 (cr16_assemble): Likewise.
1687 (md_assemble): Likewise.
1688 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1689 (md_begin): Likewise.
1690 (cris_process_instruction): Likewise.
1691 * config/tc-crx.c (get_register): Likewise.
1692 (get_copregister): Likewise.
1693 (md_begin): Likewise.
1694 (md_assemble): Likewise.
1695 * config/tc-csky.c (md_begin): Likewise.
1696 (parse_opcode): Likewise.
1697 (get_operand_value): Likewise.
1698 (v1_work_jbsr): Likewise.
1699 (v2_work_rotlc): Likewise.
1700 (v2_work_bgeni): Likewise.
1701 (v2_work_not): Likewise.
1702 * config/tc-d10v.c (sizeof): Likewise.
1703 (md_begin): Likewise.
1704 (do_assemble): Likewise.
1705 (md_apply_fix): Likewise.
1706 * config/tc-d30v.c (sizeof): Likewise.
1707 (md_begin): Likewise.
1708 (do_assemble): Likewise.
1709 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1710 (md_begin): Likewise.
1711 (machine_ip): Likewise.
1712 * config/tc-ft32.c (md_begin): Likewise.
1713 (md_assemble): Likewise.
1714 * config/tc-h8300.c (md_begin): Likewise.
1715 (md_assemble): Likewise.
1716 * config/tc-hppa.c (pa_ip): Likewise.
1717 (md_begin): Likewise.
1718 * config/tc-i386.c (md_begin): Likewise.
1719 (i386_print_statistics): Likewise.
1720 (parse_insn): Likewise.
1721 (process_operands): Likewise.
1722 (i386_index_check): Likewise.
1723 (parse_real_register): Likewise.
1724 * config/tc-ia64.c (dot_rot): Likewise.
1725 (dot_entry): Likewise.
1726 (declare_register): Likewise.
1727 (md_begin): Likewise.
1728 (ia64_parse_name): Likewise.
1729 (md_assemble): Likewise.
1730 (dot_alias): Likewise.
1731 (do_alias): Likewise.
1732 (ia64_adjust_symtab): Likewise.
1733 (do_secalias): Likewise.
1734 (ia64_frob_file): Likewise.
1735 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1736 (md_begin): Likewise.
1737 (print_insn_format): Likewise.
1738 (md_assemble): Likewise.
1739 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1740 (m68k_ip): Likewise.
1741 (md_begin): Likewise.
1742 * config/tc-mcore.c (md_begin): Likewise.
1743 (md_assemble): Likewise.
1744 * config/tc-microblaze.c (md_begin): Likewise.
1745 (md_assemble): Likewise.
1746 (md_apply_fix): Likewise.
1747 * config/tc-mips.c (nopic_need_relax): Likewise.
1748 (md_begin): Likewise.
1749 (macro_build): Likewise.
1750 (mips16_macro_build): Likewise.
1751 (mips_lookup_insn): Likewise.
1752 (mips_ip): Likewise.
1753 (mips16_ip): Likewise.
1754 * config/tc-mmix.c (sizeof): Likewise.
1755 (mmix_md_begin): Likewise.
1756 (md_assemble): Likewise.
1757 * config/tc-mn10200.c (md_begin): Likewise.
1758 (md_assemble): Likewise.
1759 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1760 (md_begin): Likewise.
1761 (md_assemble): Likewise.
1762 * config/tc-moxie.c (md_begin): Likewise.
1763 (md_assemble): Likewise.
1764 * config/tc-msp430.c (md_begin): Likewise.
1765 (msp430_operands): Likewise.
1766 (md_assemble): Likewise.
1767 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1768 (builtin_isreg): Likewise.
1769 (builtin_regnum): Likewise.
1770 (nds32_init_nds32_pseudo_opcodes): Likewise.
1771 (nds32_lookup_pseudo_opcode): Likewise.
1772 (nds32_relax_hint): Likewise.
1773 (md_begin): Likewise.
1774 (nds32_find_reloc_table): Likewise.
1775 (nds32_elf_append_relax_relocs_traverse): Likewise.
1776 (nds32_relax_branch_instructions): Likewise.
1777 (md_convert_frag): Likewise.
1778 (nds32_elf_analysis_relax_hint): Likewise.
1779 (tc_nds32_regname_to_dw2regnum): Likewise.
1780 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1781 (nios2_reg_lookup): Likewise.
1782 (nios2_ps_lookup): Likewise.
1783 (md_begin): Likewise.
1784 * config/tc-ns32k.c (struct hash_control): Likewise.
1786 (md_begin): Likewise.
1787 * config/tc-pdp11.c (md_begin): Likewise.
1788 (md_assemble): Likewise.
1789 * config/tc-pj.c (fake_opcode): Likewise.
1791 (md_begin): Likewise.
1792 (md_assemble): Likewise.
1793 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1794 (md_assemble): Likewise.
1795 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1796 (pru_reg_lookup): Likewise.
1797 (md_begin): Likewise.
1799 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1800 (riscv_get_default_ext_version): Likewise.
1801 (riscv_set_arch): Likewise.
1802 (init_opcode_names_hash): Likewise.
1803 (opcode_name_lookup): Likewise.
1804 (enum reg_class): Likewise.
1805 (hash_reg_name): Likewise.
1806 (riscv_init_csr_hash): Likewise.
1807 (reg_csr_lookup_internal): Likewise.
1808 (reg_lookup_internal): Likewise.
1809 (init_opcode_hash): Likewise.
1810 (md_begin): Likewise.
1811 (DECLARE_CSR): Likewise.
1812 (macro_build): Likewise.
1813 (riscv_ip): Likewise.
1814 * config/tc-s390.c (register_name): Likewise.
1815 (s390_setup_opcodes): Likewise.
1816 (md_begin): Likewise.
1817 (md_assemble): Likewise.
1818 (s390_insn): Likewise.
1819 * config/tc-score.c (struct s3_reg_map): Likewise.
1820 (s3_score_reg_parse): Likewise.
1821 (s3_dependency_type_from_insn): Likewise.
1822 (s3_parse_16_32_inst): Likewise.
1823 (s3_parse_48_inst): Likewise.
1824 (s3_insert_reg): Likewise.
1825 (s3_build_reg_hsh): Likewise.
1826 (s3_build_score_ops_hsh): Likewise.
1827 (s3_build_dependency_insn_hsh): Likewise.
1828 (s3_begin): Likewise.
1829 * config/tc-score7.c (struct s7_reg_map): Likewise.
1830 (s7_score_reg_parse): Likewise.
1831 (s7_dependency_type_from_insn): Likewise.
1832 (s7_parse_16_32_inst): Likewise.
1833 (s7_build_score_ops_hsh): Likewise.
1834 (s7_build_dependency_insn_hsh): Likewise.
1835 (s7_insert_reg): Likewise.
1836 (s7_build_reg_hsh): Likewise.
1837 (s7_begin): Likewise.
1838 * config/tc-sh.c (EMPTY): Likewise.
1839 (md_begin): Likewise.
1840 (find_cooked_opcode): Likewise.
1841 * config/tc-sparc.c (md_begin): Likewise.
1842 (sparc_ip): Likewise.
1843 * config/tc-spu.c (md_begin): Likewise.
1844 (md_assemble): Likewise.
1845 * config/tc-tic30.c (md_begin): Likewise.
1846 (tic30_operand): Likewise.
1847 (tic30_parallel_insn): Likewise.
1848 (md_assemble): Likewise.
1849 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1850 (tic4x_asg): Likewise.
1851 (tic4x_inst_insert): Likewise.
1852 (tic4x_inst_add): Likewise.
1853 (md_begin): Likewise.
1854 (tic4x_operand_parse): Likewise.
1855 (md_assemble): Likewise.
1856 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1857 (stag_add_field_symbols): Likewise.
1858 (tic54x_endstruct): Likewise.
1859 (tic54x_tag): Likewise.
1860 (tic54x_remove_local_label): Likewise.
1861 (tic54x_clear_local_labels): Likewise.
1862 (tic54x_var): Likewise.
1863 (tic54x_macro_start): Likewise.
1864 (tic54x_macro_info): Likewise.
1865 (tic54x_macro_end): Likewise.
1866 (subsym_isreg): Likewise.
1867 (subsym_structsz): Likewise.
1868 (md_begin): Likewise.
1869 (is_mmreg): Likewise.
1870 (is_type): Likewise.
1871 (encode_condition): Likewise.
1872 (encode_cc3): Likewise.
1873 (encode_cc2): Likewise.
1874 (encode_operand): Likewise.
1875 (tic54x_parse_insn): Likewise.
1876 (tic54x_parse_parallel_insn_firstline): Likewise.
1877 (subsym_create_or_replace): Likewise.
1878 (subsym_lookup): Likewise.
1879 (subsym_substitute): Likewise.
1880 (tic54x_undefined_symbol): Likewise.
1881 * config/tc-tic6x.c (md_begin): Likewise.
1882 (md_assemble): Likewise.
1883 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1884 (INSERT_SPECIAL_OP): Likewise.
1885 (md_begin): Likewise.
1886 (tilegx_parse_name): Likewise.
1887 (parse_reg_expression): Likewise.
1888 (md_assemble): Likewise.
1889 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1890 (INSERT_SPECIAL_OP): Likewise.
1891 (tilepro_parse_name): Likewise.
1892 (parse_reg_expression): Likewise.
1893 (md_assemble): Likewise.
1894 * config/tc-v850.c (md_begin): Likewise.
1895 (md_assemble): Likewise.
1896 * config/tc-vax.c (md_ri_to_chars): Likewise.
1897 (vip_begin): Likewise.
1900 (md_begin): Likewise.
1901 * config/tc-wasm32.c (md_begin): Likewise.
1902 (md_assemble): Likewise.
1903 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1904 (md_begin): Likewise.
1905 (md_assemble): Likewise.
1906 * config/tc-z8k.c (md_begin): Likewise.
1907 (md_assemble): Likewise.
1909 2020-08-20 Martin Liska <mliska@suse.cz>
1911 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1913 (dwcfi_hash_find): Likewise.
1914 (dwcfi_hash_find_or_make): Likewise.
1916 2020-08-20 Martin Liska <mliska@suse.cz>
1918 * ecoff.c (INIT_VARRAY): Use htab_t.
1919 (add_string): Likewise.
1920 (ecoff_read_begin_hook): Use new str_htab_create.
1921 (get_tag): Use htab_t.
1922 (add_file): Likewise.
1924 2020-08-20 Martin Liska <mliska@suse.cz>
1926 * hash.h (struct string_tuple): New.
1927 (hash_string_tuple): Likewise.
1928 (eq_string_tuple): Likewise.
1929 (string_tuple_alloc): Likewise.
1930 (str_hash_find): Likewise.
1931 (str_hash_find_n): Likewise.
1932 (str_hash_delete): Likewise.
1933 (str_hash_insert): Likewise.
1934 (str_htab_create): Likewise.
1936 2020-08-20 Martin Liska <mliska@suse.cz>
1938 * symbols.c (struct symbol_entry): New.
1939 (hash_symbol_entry): Likewise.
1940 (eq_symbol_entry): Likewise.
1941 (symbol_entry_alloc): Likewise.
1942 (symbol_entry_find): Likewise.
1943 (local_symbol_make): Use htab hash table.
1944 (local_symbol_convert): Likewise.
1945 (symbol_table_insert): Likewise.
1946 (symbol_find_exact_noref): Likewise.
1947 (resolve_local_symbol): Likewise.
1948 (resolve_local_symbol_values): Likewise.
1949 (symbol_begin): Likewise.
1950 (symbol_print_statistics): Likewise.
1952 2020-08-20 Martin Liska <mliska@suse.cz>
1954 * read.c (struct po_entry): New.
1955 (hash_po_entry): Likewise.
1956 (eq_po_entry): Likewise.
1957 (po_entry_alloc): Likewise.
1958 (po_entry_find): Likewise.
1959 (pop_insert): Likewise.
1960 (pobegin): Use htab hash table.
1961 (read_a_source_file): Likewise.
1962 (s_macro): Likewise.
1963 (read_print_statistics): Likewise.
1964 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1965 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1967 2020-08-20 Martin Liska <mliska@suse.cz>
1969 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1970 * macro.c (struct hash_control): Use htab.
1971 (macro_init): Likewise.
1972 (do_formals): Likewise.
1973 (free_macro): Likewise.
1974 (define_macro): Likewise.
1975 (sub_actual): Likewise.
1976 (macro_expand_body): Likewise.
1977 (macro_expand): Likewise.
1978 (check_macro): Likewise.
1979 (delete_macro): Likewise.
1980 (expand_irp): Likewise.
1981 * macro.h (struct macro_hash_entry): New struct.
1982 (hash_macro_entry): New.
1983 (eq_macro_entry): Likewise.
1984 (macro_entry_alloc): Likewise.
1985 (macro_entry_find): Likewise.
1986 (struct formal_hash_entry): Likewise.
1987 (hash_formal_entry): Likewise.
1988 (eq_formal_entry): Likewise.
1989 (formal_entry_alloc): Likewise.
1990 (formal_entry_find): Likewise.
1992 2020-08-20 Martin Liska <mliska@suse.cz>
1994 * as.h: Include hashtab.h.
1995 * hash.c (htab_insert): New.
1996 (htab_print_statistics): Likewise.
1997 * hash.h (htab_insert): Likewise.
1998 (htab_print_statistics): Likewise.
2000 2020-08-19 Alan Modra <amodra@gmail.com>
2002 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2003 * testsuite/gas/ppc/int128.d: Update.
2004 * testsuite/gas/ppc/xvtlsbb.d: Update.
2006 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2008 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2009 * testsuite/gas/ppc/vsx4.d: Likewise.
2011 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2013 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2014 existing symbol, ensure that we set sy_value as per other (fresh)
2016 * testsuite/gas/elf/elf.exp: Add new test.
2017 * testsuite/gas/elf/section-symbol-redef.d: New test.
2018 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2020 2020-08-13 Nick Clifton <nickc@redhat.com>
2023 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2024 $GDB_DEBUG$ section has already been created.
2026 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2028 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2029 NS_FD shape when MVE is present
2030 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2031 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2032 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2033 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2034 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2036 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2038 * testsuite/gas/aarch64/mpam-bad.d: New test.
2039 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2040 * testsuite/gas/aarch64/mpam-bad.s: Input.
2041 * testsuite/gas/aarch64/mpam.d: New test.
2042 * testsuite/gas/aarch64/mpam.s: Input.
2044 2020-08-12 Nick Clifton <nickc@redhat.com>
2047 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2048 of the -mno-csr-check option.
2050 2020-08-12 Nick Clifton <nickc@redhat.com>
2052 * po/ru.po: Updated Russian translation.
2054 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2056 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2057 a long system register.
2058 (parse_sys_ins_reg): Likewise.
2059 (sysreg_hash_insert): New.
2060 (md_begin): Use sysreg_hash_insert() to ensure all system
2061 registers are no longer than the maximum length at startup.
2062 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2063 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2064 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2066 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2068 * config/tc-aarch64.c (parse_sys_reg): Call to
2069 aarch64_sys_ins_reg_supported_p instead of
2070 aarch64_sys_reg_supported_p.
2071 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2072 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2073 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2074 * testsuite/gas/aarch64/sysreg-5.s: New test.
2076 2020-08-10 Alan Modra <amodra@gmail.com>
2078 * testsuite/gas/ppc/power8.d,
2079 * testsuite/gas/ppc/power8.s: Add miso.
2080 * testsuite/gas/ppc/power9.d,
2081 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2083 2020-08-10 Alan Modra <amodra@gmail.com>
2085 * testsuite/gas/ppc/power8.d: Update.
2086 * testsuite/gas/ppc/vsx2.d: Update.
2088 2020-08-10 Alan Modra <amodra@gmail.com>
2090 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2091 stswi, or stswx in little-endian mode.
2092 * testsuite/gas/ppc/476.d,
2093 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2094 * testsuite/gas/ppc/a2.d,
2095 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2096 * testsuite/gas/ppc/be.d,
2097 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2098 * testsuite/gas/ppc/le_error.d,
2099 * testsuite/gas/ppc/le_error.l: New little-endian test.
2100 * testsuite/gas/ppc/ppc.exp: Run new tests.
2102 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2104 * read.c (read_a_source_file): Ignore rest of line on overflow
2107 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2109 * read.c (read_a_source_file): Use long for local labels, detect
2110 overflow and raise an error for overly-long labels.
2111 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2112 * testsuite/gas/all/local-label-overflow.d: New test.
2113 * testsuite/gas/all/local-label-overflow.l: Error output.
2114 * testsuite/gas/all/local-label-overflow.s: Input.
2116 2020-08-04 Christian Groessler <chris@groessler.org>
2118 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2119 "sout/soutb #imm,reg"
2121 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2123 * NEWS: Mention {disp16} pseudo prefix.
2125 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2127 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2130 2020-08-04 Mark Wielaard <mark@klomp.org>
2132 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2133 DW_FORM_udata for DW_AT_high_pc.
2134 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2135 DWARF2_VERSION >= 4.
2136 * read.c (emit_leb128_exp): No longer static.
2137 * read.h (emit_leb128_exp): Define.
2139 2020-08-02 Mark Wielaard <mark@klomp.org>
2141 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2142 least one directory if there is at least one file. Use dirs[1]
2143 if dirs[0] is not set, or if there is no dirs[1] the current
2144 working directory. Use files[1] filename, when files[0] filename
2147 2020-08-02 Mark Wielaard <mark@klomp.org>
2149 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2151 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2152 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2153 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2154 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2155 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2157 2020-08-02 Mark Wielaard <mark@klomp.org>
2159 * doc/as.texi (--gdwarf-[345]): Fix typo.
2161 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2163 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2164 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2165 (md_longopts): Remove "md" entry.
2166 (md_show_usage): Likewise.
2168 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2171 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2172 disp_encoding_16bit.
2173 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2175 (build_modrm_byte): Handle {disp16}.
2176 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2178 * doc/c-i386.texi: Update {disp32} documentation and document
2180 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2181 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2183 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2184 tests with 128-byte displacement. Add {disp16} tests.
2185 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2186 vmovaps test. Add (%r13)/(%r13d) tests.
2187 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2188 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2189 * testsuite/gas/i386/inval-pseudo.l: Updated.
2190 * testsuite/gas/i386/pseudos.d: Likewise.
2191 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2193 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2195 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2196 * Makefile.in, doc/Makefile.in: Regenerate.
2197 * configure: Regenerate.
2199 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2201 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2202 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2203 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2204 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2205 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2206 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2208 2020-07-30 Nick Clifton <nickc@redhat.com>
2210 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2213 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2215 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2216 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2217 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2218 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2219 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2220 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2221 * testsuite/gas/mips/mips.exp: Run the new tests.
2223 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2225 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2226 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2227 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2228 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2229 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2230 * testsuite/gas/mips/global-local-symtab.s: New test source.
2231 * testsuite/gas/mips/mips.exp: Run the new tests.
2233 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2236 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2237 (%bp)/(%ebp)/(%rbp) for {disp32}.
2238 * doc/c-i386.texi: Update {disp32} documentation.
2239 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2240 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2241 * testsuite/gas/i386/pseudos.d: Updated.
2242 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2244 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2246 * doc/as.texi: Replace preceeded with preceded.
2248 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2250 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2251 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2252 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2253 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2254 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2255 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2256 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2257 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2259 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2260 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2261 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2263 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2265 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2267 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2269 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2270 * testsuite/gas/mips/jalr2-irix.d: New file.
2271 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2273 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2275 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2276 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2277 `*-*-irix*' targets. Add source file designator.
2278 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2279 `*-*-irix*' targets.
2280 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2281 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2282 * testsuite/gas/mips/jalr2.d: Add name designator.
2283 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2284 tests involving the JALR relocation throughout.
2286 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2288 * testsuite/gas/mips/mips.exp: Use a helper variable for
2289 IRIX/non-IRIX test selection.
2291 2020-07-21 Jan Beulich <jbeulich@suse.com>
2293 * testsuite/gas/i386/evex-no-scale-64.d,
2294 testsuite/gas/i386/addr32.d,
2295 testsuite/gas/i386/x86-64-addr32-intel.d,
2296 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2298 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2300 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2302 2020-07-21 Jan Beulich <jbeulich@suse.com>
2304 * testsuite/gas/i386/evex-no-scale-32.d,
2305 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2306 * testsuite/gas/i386/evex-no-scale-32.s,
2307 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2308 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2309 instead of .section.
2310 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2313 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2315 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2316 (my_getSmallExpression): Adjust accordingly.
2318 2020-07-20 Jan Beulich <jbeulich@suse.com>
2321 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2322 conditional around it.
2323 (md_begin): Insert backslash into operand_chars[] when slash is
2324 a comment character.
2325 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2326 \* as operators when / may be a comment character.
2327 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2328 * testsuite/gas/i386/i386.exp: Run new test.
2330 2020-07-20 Jan Beulich <jbeulich@suse.com>
2333 * app.c (last_char): Drop TC_ARM conditional around it.
2334 (struct app_save): Drop TC_ARM conditional around last_char.
2335 (app_push, app_pop): Drop TC_ARM conditional from last_char
2337 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2338 backslash-precedes-comment-character check.
2340 2020-07-20 Jan Beulich <jbeulich@suse.com>
2342 * config/tc-i386.c (frag_opcode_byte): New.
2343 (output_branch): Emit error when in absolute section.
2344 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2345 in absolute section.
2346 (output_interseg_jump, output_disp, output_imm): Handle being in
2348 * testsuite/gas/i386/sizing.s,
2349 testsuite/gas/i386/sizing32.d,
2350 testsuite/gas/i386/sizing64.d: New.
2351 * testsuite/gas/i386/i386.exp: Run new tests.
2353 2020-07-20 Jan Beulich <jbeulich@suse.com>
2355 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2356 is_elf_format as applicable; merely exclude iamcu tests.
2358 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2361 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2362 against section to PC32 reloc.
2363 * testsuite/gas/i386/relax-5.d: Updated.
2364 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2366 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2369 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2370 * testsuite/gas/i386/addr32.d: Likewise.
2371 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2372 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2374 2020-07-15 Nick Clifton <nickc@redhat.com>
2376 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2377 the addend field of REL relocations. Store the full addend into
2378 the note for REL relocations.
2380 2020-07-15 Jan Beulich <jbeulich@suse.com>
2382 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2384 * testsuite/gas/i386/x86-64-stack-intel.d,
2385 testsuite/gas/i386/x86-64-stack-suffix.d,
2386 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2388 2020-07-15 Jan Beulich <jbeulich@suse.com>
2390 * testsuite/gas/i386/disassem.d,
2391 testsuite/gas/i386/ilp32/x86-64-branch.d,
2392 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2393 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2394 testsuite/gas/i386/noreg32.d,
2395 testsuite/gas/i386/noreg64-rex64.d,
2396 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2397 testsuite/gas/i386/opcode.d,
2398 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2399 testsuite/gas/i386/solaris/x86-64-jump.d,
2400 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2401 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2402 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2403 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2404 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2405 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2406 testsuite/gas/i386/x86-64-align-branch-1a.d,
2407 testsuite/gas/i386/x86-64-align-branch-1b.d,
2408 testsuite/gas/i386/x86-64-align-branch-1c.d,
2409 testsuite/gas/i386/x86-64-align-branch-1d.d,
2410 testsuite/gas/i386/x86-64-align-branch-1e.d,
2411 testsuite/gas/i386/x86-64-align-branch-1f.d,
2412 testsuite/gas/i386/x86-64-align-branch-1g.d,
2413 testsuite/gas/i386/x86-64-align-branch-1h.d,
2414 testsuite/gas/i386/x86-64-align-branch-1i.d,
2415 testsuite/gas/i386/x86-64-align-branch-2a.d,
2416 testsuite/gas/i386/x86-64-align-branch-2b.d,
2417 testsuite/gas/i386/x86-64-align-branch-2c.d,
2418 testsuite/gas/i386/x86-64-align-branch-3.d,
2419 testsuite/gas/i386/x86-64-align-branch-4a.d,
2420 testsuite/gas/i386/x86-64-align-branch-4b.d,
2421 testsuite/gas/i386/x86-64-align-branch-5.d,
2422 testsuite/gas/i386/x86-64-align-branch-6.d,
2423 testsuite/gas/i386/x86-64-branch-2.d,
2424 testsuite/gas/i386/x86-64-branch-3.d,
2425 testsuite/gas/i386/x86-64-branch.d,
2426 testsuite/gas/i386/x86-64-disassem.d,
2427 testsuite/gas/i386/x86-64-disp32.d,
2428 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2429 testsuite/gas/i386/x86-64-gotpcrel.d,
2430 testsuite/gas/i386/x86-64-ifunc.d,
2431 testsuite/gas/i386/x86-64-jump.d,
2432 testsuite/gas/i386/x86-64-lfence-byte.d,
2433 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2434 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2435 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2436 testsuite/gas/i386/x86-64-lfence-load.d,
2437 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2438 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2439 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2440 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2441 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2442 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2443 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2444 testsuite/gas/i386/x86-64-mpx.d,
2445 testsuite/gas/i386/x86-64-nop-3.d,
2446 testsuite/gas/i386/x86-64-nop-4.d,
2447 testsuite/gas/i386/x86-64-nop-5.d,
2448 testsuite/gas/i386/x86-64-nops-7.d,
2449 testsuite/gas/i386/x86-64-notrack.d,
2450 testsuite/gas/i386/x86-64-opcode.d,
2451 testsuite/gas/i386/x86-64-relax-2.d,
2452 testsuite/gas/i386/x86-64-relax-3.d,
2453 testsuite/gas/i386/x86-64-relax-4.d,
2454 testsuite/gas/i386/x86-64-rtm.d,
2455 testsuite/gas/i386/x86-64-stack.d,
2456 testsuite/gas/i386/x86-64-unique.d,
2457 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2459 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2462 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2464 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2465 * testsuite/gas/i386/addr32.d: Updated.
2466 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2467 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2468 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2469 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2471 2020-07-14 Jan Beulich <jbeulich@suse.com>
2473 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2474 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2475 * testsuite/gas/i386/intel.d,
2476 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2478 2020-07-14 Jan Beulich <jbeulich@suse.com>
2480 * testsuite/gas/i386/prefix.d: Adjust expectations.
2482 2020-07-14 Jan Beulich <jbeulich@suse.com>
2484 * testsuite/gas/i386/x86-64-avx-intel.d,
2485 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2487 2020-07-14 Jan Beulich <jbeulich@suse.com>
2489 * testsuite/gas/i386/movbe-suffix.d,
2490 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2491 * testsuite/gas/i386/i386.exp: Run new tests.
2493 2020-07-14 Jan Beulich <jbeulich@suse.com>
2495 * testsuite/gas/i386/crc32-suffix.d,
2496 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2497 * testsuite/gas/i386/i386.exp: Run new tests.
2498 * testsuite/gas/i386/arch-10-bdver1.d,
2499 testsuite/gas/i386/arch-10-bdver2.d,
2500 testsuite/gas/i386/arch-10-bdver3.d,
2501 testsuite/gas/i386/arch-10-bdver4.d,
2502 testsuite/gas/i386/arch-10-btver1.d,
2503 testsuite/gas/i386/arch-10-btver2.d,
2504 testsuite/gas/i386/arch-10-lzcnt.d,
2505 testsuite/gas/i386/arch-10-prefetchw.d,
2506 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2507 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2508 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2509 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2510 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2511 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2512 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2513 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2514 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2515 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2516 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2517 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2518 testsuite/gas/i386/x86-64-arch-2.d,
2519 testsuite/gas/i386/x86-64-crc32.d,
2520 testsuite/gas/i386/x86-64-pseudos.d,
2521 testsuite/gas/i386/x86-64-sse-noavx.d,
2522 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2524 2020-07-14 Jan Beulich <jbeulich@suse.com>
2526 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2527 ModR/M-encoded byte register cases.
2528 * testsuite/gas/i386/x86-64-pseudos.d,
2529 testsuite/gas/i386/x86-64-reg-intel.d,
2530 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2532 2020-07-14 Jan Beulich <jbeulich@suse.com>
2534 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2535 not-ModR/M-encoded byte register cases.
2536 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2538 2020-07-14 Jan Beulich <jbeulich@suse.com>
2540 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2541 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2542 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2543 testsuite/gas/i386/ilp32/x86-64-avx.d,
2544 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2545 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2546 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2547 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2548 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2549 testsuite/gas/i386/ilp32/x86-64-reg.d,
2550 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2551 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2552 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2553 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2554 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2555 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2558 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2560 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2563 2020-07-13 Nick Clifton <nickc@redhat.com>
2565 * po/fr.po: Updated French translation.
2567 2020-07-13 Alan Modra <amodra@gmail.com>
2569 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2570 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2571 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2572 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2574 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2576 * config/tc-i386.c (output_insn): Check i.xstate to set
2577 GNU_PROPERTY_X86_FEATURE_2_TMM.
2578 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2579 x86-64-property-8 and x86-64-property-9.
2580 * testsuite/gas/i386/x86-64-property-7.d: New file.
2581 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2582 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2583 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2584 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2585 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2587 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2589 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2590 has_regymm, has_regzmm and has_regtmm. Add xstate.
2591 (md_assemble): Set i.xstate from operand types in instruction
2593 (build_modrm_byte): Updated.
2594 (output_insn): Check i.xstate.
2595 * testsuite/gas/i386/i386.exp: Run property-6 and
2597 * testsuite/gas/i386/property-6.d: New file.
2598 * testsuite/gas/i386/property-6.s: Updated.
2599 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2601 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2603 * testsuite/gas/i386/property-5.d: Correct test name.
2605 2020-07-10 Lili Cui <lili.cui@intel.com>
2607 * NEWS: Mention support for Intel AMX instructions.
2608 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2609 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2610 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2611 (match_simd_size): Add tmmword check.
2612 (operand_type_match): Add tmmword.
2613 (type_names): Add rTMM.
2614 (i386_error): Add invalid_tmm_register_set.
2615 (check_VecOperands): Handle invalid_sib_address and
2616 invalid_tmm_register_set.
2617 (match_template): Handle invalid_sib_address.
2618 (build_modrm_byte): Handle non-vector SIB and zmmword.
2619 (i386_index_check): Disallow RegIP for non-vector SIB.
2620 (check_register): Handle zmmword.
2621 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2622 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2623 * testsuite/gas/i386/intel-regs.d: Add tmm.
2624 * testsuite/gas/i386/intel-regs.s: Add tmm.
2625 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2626 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2627 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2628 * testsuite/gas/i386/x86-64-amx.d: New.
2629 * testsuite/gas/i386/x86-64-amx.s: New.
2630 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2631 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2633 2020-07-10 Tom de Vries <tdevries@suse.de>
2635 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2636 readelf's line table decoding.
2637 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2638 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2639 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2640 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2641 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2642 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2643 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2644 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2645 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2646 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2647 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2649 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2651 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2652 VEX/EVEX vector instructions.
2653 * testsuite/gas/i386/property-4.d: New file.
2654 * testsuite/gas/i386/property-4.s: Likewise.
2655 * testsuite/gas/i386/property-5.d: Likewise.
2656 * testsuite/gas/i386/property-5.s: Likewise.
2657 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2658 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2660 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2662 * NEWS: Mention --enable-x86-used-note.
2663 * configure.ac: Configure with --enable-x86-used-note by default
2665 * configure: Regenerated.
2667 2020-07-09 Alan Modra <amodra@gmail.com>
2669 * config/obj-coff.h: Remove TE_PE support.
2670 * config/tc-ppc.c: Likewise.
2671 * config/tc-ppc.h: Likewise.
2672 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2673 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2675 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2677 2020-07-08 Jan Beulich <jbeulich@suse.com>
2679 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2681 * testsuite/gas/i386/i386.exp: Run new tests.
2683 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2685 * config/tc-arc.c (find_opcode_match): Add error messages.
2686 * testsuite/gas/arc/add_s-err.s: Update test.
2687 * testsuite/gas/arc/asm-errors.err: Likewise.
2688 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2689 * testsuite/gas/arc/hregs-err.s: Likewise.
2690 * testsuite/gas/arc/warn.s: Likewise.
2692 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2695 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2697 2020-07-07 Alan Modra <amodra@gmail.com>
2699 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2700 * testsuite/gas/ppc/ppc.exp: Likewise.
2701 * testsuite/gas/all/weakref1l.d: Likewise.
2703 2020-07-07 Nick Clifton <nickc@redhat.com>
2705 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2708 2020-07-06 Jan Beulich <jbeulich@suse.com>
2710 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2711 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2712 testsuite/gas/i386/x86-64-evex-wig1.d,
2713 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2716 2020-07-06 Jan Beulich <jbeulich@suse.com>
2718 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2719 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2720 * testsuite/gas/i386/avx512f-opts-intel.d,
2721 testsuite/gas/i386/avx512f-opts.d
2722 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2723 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2725 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2728 * config/tc-arm.c: Fix spelling mistake.
2729 * config/tc-riscv.c: Likewise.
2730 * config/tc-z80.c: Likewise.
2731 * po/gas.pot: Regenerate.
2733 2020-07-06 Nick Clifton <nickc@redhat.com>
2735 * po/uk.po: Updated Ukranian translation.
2737 2020-07-04 Nick Clifton <nickc@redhat.com>
2739 * configure: Regenerate.
2740 * po/gas.pot: Regenerate.
2742 2020-07-04 Nick Clifton <nickc@redhat.com>
2744 * version.m4: Change version number to 2.35.50.
2745 * configure: Regenerate.
2746 * po/bfd.pot: Regenerate.
2748 2020-07-04 Nick Clifton <nickc@redhat.com>
2750 Binutils 2.35 branch created.
2752 2020-07-03 Alan Modra <amodra@gmail.com>
2755 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2757 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2759 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2760 swap two source operands.
2762 2020-07-02 Nick Clifton <nickc@redhat.com>
2764 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2766 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2768 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2769 segfault on negative chars.
2770 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2771 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2773 2020-07-02 Nick Clifton <nickc@redhat.com>
2776 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2778 * testsuite/gas/ia64/unwind.d: Likewise.
2779 * testsuite/gas/mmix/bspec-1.d: Likewise.
2780 * testsuite/gas/mmix/bspec-2.d: Likewise.
2781 * testsuite/gas/mmix/comment-1.d: Likewise.
2782 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2784 2020-07-01 Alan Modra <amodra@gmail.com>
2786 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2788 2020-07-01 Alan Modra <amodra@gmail.com>
2790 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2791 in data sections, and mep.
2793 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2795 * NEWS: Mention x86 NaCl target support removal.
2796 * config/tc-i386.c: Remove x86 NaCl target support.
2797 * config/tc-i386.h: Likewise.
2798 * configure.tgt: Likewise.
2799 * testsuite/gas/i386/i386.exp: Likewise.
2800 * testsuite/gas/i386/iamcu-1.d: Likewise.
2801 * testsuite/gas/i386/iamcu-2.d: Likewise.
2802 * testsuite/gas/i386/iamcu-3.d: Likewise.
2803 * testsuite/gas/i386/iamcu-4.d: Likewise.
2804 * testsuite/gas/i386/iamcu-5.d: Likewise.
2805 * testsuite/gas/i386/k1om.d: Likewise.
2806 * testsuite/gas/i386/l1om.d: Likewise.
2808 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2810 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2811 checking into riscv_csr_address.
2812 (riscv_csr_version_check): Likewise.
2813 (riscv_csr_address): New function. Return the suitable CSR address
2814 after checking the ISA dependency and versions. Issue warnings if
2815 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2816 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2817 priv spec versions for them.
2818 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2819 suitable CSR address.
2820 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2821 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2822 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2823 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2824 priv spec warnings here. These warnings are added by accident.
2825 Remove them and only focus on the ISA dependency warnings.
2826 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2827 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2828 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2829 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2830 than the privileged ones.
2831 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2832 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2833 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2834 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2835 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2836 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2837 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2838 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2839 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2840 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2842 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2844 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2846 (md_assemble): Don't process ImmExt without operands.
2848 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2851 * config/tc-mmix.c (md_assemble) <fixup for
2852 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2853 Also, set its fx_no_overflow.
2854 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2855 Similarly this fixup affects 4 bytes, not 8 and needs its
2857 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2858 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2860 2020-06-29 Alan Modra <amodra@gmail.com>
2862 * config/tc-s12z.c: Use C style comments.
2863 * config/tc-z80.c: Likewise.
2864 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2866 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2868 * config/tc-i386.c (md_assemble): Process ImmExt without
2871 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2873 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2874 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2875 VECSIB256 and VECSIB512, respectively.
2876 (build_modrm_byte): Replace vecsib with sib.
2878 2020-06-26 Jan Beulich <jbeulich@suse.com>
2880 * testsuite/gas/i386/nop-1-suffix.d: New.
2881 * testsuite/gas/i386/i386.exp: Run new test.
2883 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2885 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2886 (md_pseudo_table): Handle "gnu_attribute".
2887 * doc/as.texi: Document GNU attribute for M68K.
2889 2020-06-25 Nick Clifton <nickc@redhat.com>
2892 * config/tc-arm.c (arm_force_relocation): Force resolution of
2893 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2894 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2896 2020-06-25 Jan Beulich <jbeulich@suse.com>
2898 * config/tc-i386.c (md_assemble): Move call to process_immext()
2900 (process_operands): ... here.
2902 2020-06-25 Jan Beulich <jbeulich@suse.com>
2904 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2905 diagnostic when there is a sizing prefix. Switch to word/dword/
2906 qword encoding when there is a sizing prefix and no (explicit or
2908 (update_imm): Handle presence of a sizing prefix.
2909 * testsuite/gas/i386/noreg16-data32.d,
2910 testsuite/gas/i386/noreg32-data16.d,
2911 testsuite/gas/i386/noreg32-data16.e,
2912 testsuite/gas/i386/noreg64-data16.d,
2913 testsuite/gas/i386/noreg64-data16.e,
2914 testsuite/gas/i386/noreg64-rex64.d: New.
2915 * testsuite/gas/i386/i386.exp: Run new tests.
2916 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2917 Introduce and use pfx* macros.
2918 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2920 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2922 2020-06-25 Jan Beulich <jbeulich@suse.com>
2924 * testsuite/gas/i386/avx-16bit.d,
2925 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2926 testsuite/gas/i386/avx512f-16bit.d,
2927 testsuite/gas/i386/avx512f.d,
2928 testsuite/gas/i386/evex-lig256.d,
2929 testsuite/gas/i386/evex-lig512.d
2930 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2931 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2932 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2933 testsuite/gas/i386/sse2-16bit.d,
2934 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2937 2020-06-25 Jan Beulich <jbeulich@suse.com>
2939 * config/tc-i386.c (md_assemble): Also reject explicit REX
2940 prefixes with VEX and alike encoded insns. Zap consumed bits
2942 (output_insn): Don't ignore REX prefix for VEX and alike
2943 encodings; abort() instead if encountered.
2944 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2946 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2947 * testsuite/gas/i386/x86-64-pseudos.d,
2948 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2950 2020-06-25 Jan Beulich <jbeulich@suse.com>
2952 * config/tc-i386.c (process_operands): Translate explicit REX
2953 prefix into i.rex for SSE2AVX templates.
2954 (set_rex_vrex): New helper.
2955 (build_modrm_byte): Use it.
2956 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2958 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2960 2020-06-25 Jan Beulich <jbeulich@suse.com>
2962 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2963 templates when there's no data size prefix.
2964 (md_assemble): Reject data size prefix also for legacy encoded
2966 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2967 Uncomment previously not working line.
2968 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2970 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2971 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2973 2020-06-25 Jan Beulich <jbeulich@suse.com>
2975 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2978 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2980 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2981 explicit_priv_attr. It used to indicate CSR or priv instructions are
2983 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2984 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2985 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2986 (riscv_write_out_attrs): Clarification of when to generate the elf
2987 priv spec attributes.
2988 * testsuite/gas/riscv/attribute-11.s: Add comments.
2989 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2990 `priv_insn_<n>` to decide which priv instruction is expected to used.
2992 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2993 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2994 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2995 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2996 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2998 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3000 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3001 (riscv_set_default_priv_spec): Get the priv spec version from the
3002 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3004 2020-06-20 Alan Modra <amodra@gmail.com>
3006 * configure.tgt: Set bfd_gas for all SH targets.
3008 2020-06-18 Jan Beulich <jbeulich@suse.com>
3010 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3011 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3014 2020-06-16 Lili Cui <lili.cui@intel.com>
3016 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3017 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3018 * doc/c-i386.texi: Add avx512_vp2intersect.
3020 2020-06-16 Jan Beulich <jbeulich@suse.com>
3022 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3024 * testsuite/gas/i386/sse-check.s: Adjust comment.
3025 * testsuite/gas/i386/sse-check-error.l,
3026 testsuite/gas/i386/sse-check-warn.e,
3027 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3030 2020-06-16 Alan Modra <amodra@gmail.com>
3032 * config/tc-tic30.h: Remove OBJ_AOUT support.
3033 * configure.tgt: Delete tic30-*-*aout* entry.
3035 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3037 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3039 (elf32xtensa_abi): New declaration.
3040 (option_abi_windowed, option_abi_call0): New enum constants.
3041 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3042 (md_parse_option): Add handlers for --abi-windowed and
3044 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3045 XSHAL_ABI to format ABI tag.
3046 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3047 --abi-call0 to the list of options.
3048 * doc/c-xtensa.texi: Add description for options --abi-windowed
3050 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3051 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3052 * testsuite/gas/xtensa/abi.s: New test source.
3054 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3057 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3059 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3060 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3061 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3063 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3065 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3066 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3067 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3069 2020-06-09 Seth Girvan <snth@snthhacks.com>
3071 * doc/c-avr.texi: Improve wording.
3073 2020-06-09 Jan Beulich <jbeulich@suse.com>
3075 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3076 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3078 2020-06-09 Jan Beulich <jbeulich@suse.com>
3080 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3082 * testsuite/gas/i386/prefix.d: Adjust expectations.
3084 2020-06-09 Jan Beulich <jbeulich@suse.com>
3086 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3087 with VEX/EVEX encoding tests.
3088 * testsuite/gas/i386/prefix.d: Adjust expectations.
3090 2020-06-09 Jan Beulich <jbeulich@suse.com>
3092 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3094 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3095 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3096 * testsuite/gas/i386/noreg-intel64.d,
3097 testsuite/gas/i386/noreg-intel64.l,
3098 testsuite/gas/i386/noreg-intel64.s: New.
3099 * testsuite/gas/i386/i386.exp: Run new tests.
3101 2020-06-09 Jan Beulich <jbeulich@suse.com>
3103 * config/tc-i386.c (vex_encoding_error): New enumerator.
3104 (VEX_check_operands): Rename to VEX_check_encoding. Check
3105 for vex_encoding_error. Move Imm4 handling ...
3106 (check_VecOperands): ... here.
3107 (match_template): Call VEX_check_encoding when there are no
3108 operands. Split construct calling check_VecOperands and
3109 VEX_check_encoding (when there are operands).
3110 (check_register): Don't blindly set vex_encoding_evex.
3111 * testsuite/gas/i386/pseudos-bad.s,
3112 testsuite/gas/i386/pseudos-bad.l: New.
3113 * testsuite/gas/i386/i386.exp: Run new test.
3114 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3116 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3118 * config/tc-arm.c (insns): Add dfb.
3119 * testsuite/gas/arm/dfb.d: New test.
3120 * testsuite/gas/arm/dfb.s: Input for test.
3122 2020-06-08 Nick Clifton <nickc@redhat.com>
3124 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3126 2020-06-08 Jan Beulich <jbeulich@suse.com>
3128 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3130 2020-06-08 Jan Beulich <jbeulich@suse.com>
3132 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3135 2020-06-08 Jan Beulich <jbeulich@suse.com>
3137 * config/tc-i386.c (check_register): Split RegTR handling, to
3138 fail recognition also in 64-bit mode as well as with i586 or
3139 i686 explicitly enabled.
3140 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3141 * testsuite/gas/i386/x86_64-intel.d,
3142 testsuite/gas/i386/x86_64.d: Adjust expectations.
3144 2020-06-08 Jan Beulich <jbeulich@suse.com>
3146 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3147 * testsuite/gas/cfi/cfi.exp: Run this test.
3149 2020-06-08 Jan Beulich <jbeulich@suse.com>
3151 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3152 check to %st(N) parsing logic.
3153 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3155 2020-06-08 Jan Beulich <jbeulich@suse.com>
3157 * config/tc-i386.c (bad_reg): New.
3158 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3160 (check_register): New, broken out from ...
3161 (parse_real_register): ... here. Call it.
3162 (parse_register): Call it, and error upon failure.
3163 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3164 testsuite/gas/i386/x86-64-equ-bad.s,
3165 testsuite/gas/i386/x86-64-equ-bad.l: New.
3166 * testsuite/gas/i386/i386.exp: Run new tests.
3168 2020-06-06 Alan Modra <amodra@gmail.com>
3170 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3171 * doc/c-ppc.texi: Likewise.
3173 2020-06-06 Alan Modra <amodra@gmail.com>
3175 * config/tc-ppc.c: Update throughout for reloc renaming.
3177 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3179 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3182 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3184 * config/tc-riscv.c (explicit_csr): New static boolean.
3185 Used to indicate CSR are explictly used.
3186 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3187 (riscv_write_out_attrs): If we already have set elf priv
3188 attributes, then generate them. Otherwise, don't generate
3189 them when no CSR are used.
3190 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3191 * testsuite/gas/riscv/attribute-02.d: Likewise.
3192 * testsuite/gas/riscv/attribute-03.d: Likewise.
3193 * testsuite/gas/riscv/attribute-04.d: Likewise.
3194 * testsuite/gas/riscv/attribute-05.d: Likewise.
3195 * testsuite/gas/riscv/attribute-06.d: Likewise.
3196 * testsuite/gas/riscv/attribute-07.d: Likewise.
3197 * testsuite/gas/riscv/attribute-08.d: Likewise.
3198 * testsuite/gas/riscv/attribute-09.d: Likewise.
3199 * testsuite/gas/riscv/attribute-10.d: Likewise.
3200 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3201 * testsuite/gas/riscv/attribute-11.s: New testcase.
3202 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3203 used, so we should output the ELF priv attributes.
3204 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3205 used, so output the priv attributes according to the -mpriv-spec.
3206 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3207 used, so ignore the -mpriv-spec setting.
3209 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3211 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3212 cgen_get_insn_value.
3213 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3214 endianness to cgen_get_insn_value and cgen_put_insn_value.
3216 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3218 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3219 cgen_put_insn_value.
3221 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3223 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3225 (md_assemble): Remove no longer needed hack.
3227 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3229 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3230 cgen_put_insn_value.
3231 (gas_cgen_md_apply_fix): Likewise.
3232 (gas_cgen_md_apply_fix): Likewise.
3233 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3234 cgen_put_insn_value.
3235 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3236 cgen_put_insn_value.
3238 2020-06-04 Alan Modra <amodra@gmail.com>
3240 * testsuite/config/default.exp: Remove global directive outside
3242 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3243 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3244 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3245 * testsuite/gas/mt/relocs.exp: Likewise.
3246 * testsuite/gas/rx/rx.exp: Likewise.
3248 2020-06-03 Stephen Casner <casner@acm.org>
3250 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3252 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3253 Jim Wilson <jimw@sifive.com>
3256 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3257 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3258 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3259 Move B before SB. Move J before UJ.
3261 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3263 * write.c (relax_segment): Fix handling of negative offset when
3264 relaxing an rs_org frag.
3265 * testsuite/gas/aarch64/org-neg.d: New test.
3266 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3267 * testsuite/gas/aarch64/org-neg.s: Input for test.
3268 * testsuite/gas/arm/org-neg.d: New test.
3269 * testsuite/gas/arm/org-neg.l: Error output for test.
3270 * testsuite/gas/arm/org-neg.s: Input for test.
3272 2020-05-28 Stephen Casner <casner@acm.org>
3274 Fix unexpected failures in gas testsuite for pdp11-aout target.
3275 These are caused by the PDP11's mix of little-endian octets in
3276 shorts but shorts in big endian order for long or quad.
3278 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3279 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3280 pdp11, skip octa test completely.
3281 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3282 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3283 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3285 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3287 * frags.c (frag_grow): Fix comment.
3289 2020-05-27 Stephen Casner <casner@acm.org>
3292 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3293 symbols that begin with a register name.
3294 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3295 * testsuite/gas/pdp11/pr26001.s: Likewise.
3296 * testsuite/gas/pdp11/pr26001.d: Likewise.
3298 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3300 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3301 pointer when creating struct riscv_csr_extra.
3303 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3305 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3306 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3307 * testsuite/gas/i386/inval-avx512f.l: Updated.
3309 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3311 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3312 load/store instruction variants with alignment hints.
3313 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3314 instruction variants with alignment hints.
3316 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3319 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3320 instead of R_XGATE_PCREL_X.
3321 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3322 BFD_RELOC_XGATE_PCREL_X.
3324 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3327 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3328 with &fragP->fr_literal[0].
3330 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3333 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3334 fragP->fr_literal with &fragP->fr_literal[0].
3335 (md_convert_frag): Likewise.
3337 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3340 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3341 with &fragP->fr_literal[0].
3343 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3346 * config/tc-crx.c (getreg_image): Change argument type to int.
3347 (md_convert_frag): Replace fragP->fr_literal with
3348 &fragP->fr_literal[0].
3350 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3353 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3354 sprintf with memmove.
3356 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3358 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3359 with &fragP->fr_literal[0].
3361 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3364 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3365 2 overlapping strings.
3367 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3369 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3370 with &fragP->fr_literal[0].
3372 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3374 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3375 with &fragp->fr_literal[0].
3376 * config/tc-microblaze.c (md_apply_fix): Likewise.
3377 * config/tc-sh.c (md_convert_frag): Likewise.
3379 2020-05-24 Jim Wilson <jimw@sifive.com>
3382 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3383 asection to segT. New locals seg and subseg. Call subseg_set before
3384 fix_new_exp. Call subseg_set after loop to restore original values.
3386 2020-05-21 Alan Modra <amodra@gmail.com>
3388 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3390 * config/obj-elf.c: Likewise.
3391 * config/tc-aarch64.c: Likewise.
3392 * config/tc-arm.c: Likewise.
3393 * config/tc-m68k.c: Likewise.
3394 * config/tc-nios2.c: Likewise.
3395 * config/tc-tic30.c: Likewise.
3396 * ecoff.c: Likewise.
3398 * stabs.c: Likewise.
3399 * symbols.c: Likewise.
3400 * testsuite/gas/all/test-gen.c: Likewise.
3402 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3404 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3405 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3406 Static variables which are used to set the ISA extensions. You can
3407 use -march (or ELF build attributes) and -misa-spec to set them,
3409 (ext_version_hash): The hash table used to handle the extensions
3411 (init_ext_version_hash): Initialize the ext_version_hash according
3412 to riscv_ext_version_table.
3413 (riscv_get_default_ext_version): The callback function of
3414 riscv_parse_subset_t. According to the choosed ISA spec,
3415 get the default version for the specific extension.
3416 (riscv_set_arch): Set the callback function.
3417 (enum options, struct option md_longopts): Add new option -misa-spec.
3418 (md_parse_option): Do not call riscv_set_arch for -march. We will
3419 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3420 to set default_isa_spec class.
3421 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3422 ext_version_hash, and then call riscv_set_arch to set the architecture
3423 with versions according to default_arch_with_ext.
3424 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3426 * testsuite/gas/riscv/attribute-03.d: Likewise.
3427 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3428 already set it's version to 2p1 by march, so no need to use the default
3429 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3430 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3431 ISA spec 2p2, so set 0p0 to it.
3432 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3433 zicsr is 2p0 according to ISA spec 20191213.
3434 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3435 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3436 You can set them by configure options --with-arch and
3437 --with-isa-spec, respectively.
3438 (riscv_set_default_isa_spec): New function used to set the
3440 (md_parse_option): Call riscv_set_default_isa_spec rather than
3441 call riscv_get_isa_spec_class directly.
3442 (riscv_after_parse_args): If the -isa-spec is not set, then we
3443 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3444 calling riscv_set_default_isa_spec.
3445 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3446 the --with-isa-spec may be set to different ISA spec.
3447 * testsuite/gas/riscv/attribute-02.d: Likewise.
3448 * testsuite/gas/riscv/attribute-03.d: Likewise.
3449 * testsuite/gas/riscv/attribute-04.d: Likewise.
3450 * testsuite/gas/riscv/attribute-05.d: Likewise.
3451 * testsuite/gas/riscv/attribute-06.d: Likewise.
3452 * testsuite/gas/riscv/attribute-07.d: Likewise.
3453 * configure.ac: Add configure options, --with-arch and
3455 * configure: Regenerated.
3456 * config.in: Regenerated.
3457 * config/tc-riscv.c (default_priv_spec): Static variable which is
3458 used to check if the CSR is valid for the chosen privilege spec. You
3459 can use -mpriv-spec to set it.
3460 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3461 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3462 (riscv_init_csr_hashes): Only need to initialize one hash table
3464 (riscv_csr_class_check): Change the return type to void. Don't check
3465 the ISA dependency if -mcsr-check isn't set.
3466 (riscv_csr_version_check): New function. Check and find the CSR address
3467 from csr_extra_hash, according to default_priv_spec. Report warning
3468 for the invalid CSR if -mcsr-check is set.
3469 (reg_csr_lookup_internal): Updated.
3470 (reg_lookup_internal): Likewise.
3471 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3472 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3473 (md_parse_option): Call riscv_set_default_priv_version to set
3475 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3476 privilege spec to the newest one.
3477 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3478 include/opcode/riscv.h.
3479 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3480 to check the ISA dependency for CSR, so fix the spec version by adding
3482 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3483 version warnings for the test case.
3484 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3485 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3486 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3487 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3488 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3489 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3490 Check whether the CSR is valid when privilege version 1.9 is choosed.
3491 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3492 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3493 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3494 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3495 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3496 Check whether the CSR is valid when privilege version 1.10 is choosed.
3497 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3498 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3499 Check whether the CSR is valid when privilege version 1.11 is choosed.
3500 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3501 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3502 setting. You can set it by configure option --with-priv-spec.
3503 (riscv_set_default_priv_spec): New function used to set the default
3505 (md_parse_option): Call riscv_set_default_priv_spec rather than
3506 call riscv_get_priv_spec_class directly.
3507 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3508 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3509 calling riscv_set_default_priv_spec.
3510 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3511 the --with-priv-spec may be set to different privilege spec.
3512 * testsuite/gas/riscv/priv-reg.d: Likewise.
3513 * configure.ac: Add configure option --with-priv-spec.
3514 * configure: Regenerated.
3515 * config.in: Regenerated.
3516 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3517 explicit_attr. Set it to TRUE if any ELF attribute is found.
3518 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3519 the priv attributes are set.
3520 (md_assemble): Set the default_priv_spec according to the priv
3521 attributes when we start to assemble instruction.
3522 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3523 riscv_write_out_attrs. Update the arch and priv attributes. If we
3524 don't set the corresponding ELF attributes, then try to output the
3526 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3527 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3528 to update the arch and priv attributes.
3529 (s_riscv_attribute): Make sure all arch and priv attributes are set
3530 before any instruction.
3531 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3532 ELF attribute or -march-attr is set. If the priv attributes are not
3533 set, then try to update them by the default setting (-mpriv-spec or
3535 * testsuite/gas/riscv/attribute-02.d: Likewise.
3536 * testsuite/gas/riscv/attribute-03.d: Likewise.
3537 * testsuite/gas/riscv/attribute-04.d: Likewise.
3538 * testsuite/gas/riscv/attribute-06.d: Likewise.
3539 * testsuite/gas/riscv/attribute-07.d: Likewise.
3540 * testsuite/gas/riscv/attribute-08.d: Likewise.
3541 * testsuite/gas/riscv/attribute-09.d: Likewise.
3542 * testsuite/gas/riscv/attribute-10.d: Likewise.
3543 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3544 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3545 set by priv attributes must be supported.
3546 * testsuite/gas/riscv/attribute-05.s: Likewise.
3547 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3548 priv attributes according to the -mpriv-spec option.
3549 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3550 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3551 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3552 * testsuite/gas/riscv/priv-reg.d: Removed.
3553 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3554 CSR according to the priv spec 1.9.
3555 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3556 CSR according to the priv spec 1.9.1.
3557 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3558 CSR according to the priv spec 1.10.
3559 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3560 CSR according to the priv spec 1.11.
3561 * config/tc-riscv.c (md_show_usage): Add descriptions about
3562 the new GAS options.
3563 * doc/c-riscv.texi: Likewise.
3565 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3567 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3568 * testsuite/gas/ppc/power9.d: Likewise.
3569 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3570 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3571 sync, wait, waitrsv>: Add tests.
3572 * testsuite/gas/ppc/power10.d: Likewise.
3574 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3577 * config/tc-arm.c : Add arm_ext_v8r feature.
3578 (it_fsm_post_encode): Check arm_ext_v8r feature.
3579 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3581 2020-05-19 Alan Modra <amodra@gmail.com>
3583 * write.c (write_contents): Use bfd_get_filename rather than
3584 accessing bfd->filename directly. Use bfd_section_name rather
3585 than accessing section->name directly.
3587 2020-05-19 Alan Modra <amodra@gmail.com>
3589 * symbols.c (local_symbol_make): Init all of lsy_flags.
3591 2020-05-18 Alan Modra <amodra@gmail.com>
3593 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3594 before looking at add_symbol->sy_flags.
3596 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3598 * config/tc-i386.c: Not handle lret/iret.
3599 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3600 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3601 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3602 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3603 * testsuite/gas/i386/lfence-ret.s: Ditto.
3604 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3605 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3606 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3607 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3608 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3609 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3610 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3612 2020-05-15 Alan Modra <amodra@gmail.com>
3613 Alex Coplan <alex.coplan@arm.com>
3615 * symbols.c (struct local_symbol): Update comment.
3616 (resolve_symbol_value): For resolved symbols equated to other
3617 symbols, verify that the referenced symbol is not a local_symbol
3618 before accessing sy_value. Don't leave symbol loops during
3619 finalize_syms resolution.
3620 * testsuite/gas/all/assign-bad-recursive.d: New test.
3621 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3622 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3623 * testsuite/gas/all/gas.exp: Run it.
3625 2020-05-14 Nick Clifton <nickc@redhat.com>
3627 * po/sv.po: Updated Swedish translation.
3629 2020-05-11 Alan Modra <amodra@gmail.com>
3631 * testsuite/gas/ppc/scalarquad.d,
3632 * testsuite/gas/ppc/scalarquad.s: New test.
3633 * testsuite/gas/ppc/ppc.exp: Run it.
3635 2020-05-11 Alan Modra <amodra@gmail.com>
3637 * testsuite/gas/ppc/rightmost.d,
3638 * testsuite/gas/ppc/rightmost.s: New test.
3639 * testsuite/gas/ppc/ppc.exp: Run it.
3641 2020-05-11 Alan Modra <amodra@gmail.com>
3643 * testsuite/gas/ppc/xvtlsbb.d,
3644 * testsuite/gas/ppc/xvtlsbb.s: New test.
3645 * testsuite/gas/ppc/ppc.exp: Run it.
3647 2020-05-11 Alan Modra <amodra@gmail.com>
3649 * testsuite/gas/ppc/stringop.d,
3650 * testsuite/gas/ppc/stringop.s: New test.
3651 * testsuite/gas/ppc/ppc.exp: Run it.
3653 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3655 * testsuite/gas/ppc/set_bool.d,
3656 * testsuite/gas/ppc/set_bool.s: New test.
3657 * testsuite/gas/ppc/ppc.exp: Run it.
3659 2020-05-11 Alan Modra <amodra@gmail.com>
3661 * testsuite/gas/ppc/bitmanip.d,
3662 * testsuite/gas/ppc/bitmanip.s: New test.
3663 * testsuite/gas/ppc/ppc.exp: Run it.
3665 2020-05-11 Alan Modra <amodra@gmail.com>
3667 * testsuite/gas/ppc/genpcv.d,
3668 * testsuite/gas/ppc/genpcv.s: New test.
3669 * testsuite/gas/ppc/ppc.exp: Run it.
3671 2020-05-11 Alan Modra <amodra@gmail.com>
3673 * testsuite/gas/ppc/maskmanip.d,
3674 * testsuite/gas/ppc/maskmanip.s: New test.
3675 * testsuite/gas/ppc/ppc.exp: Run it.
3677 2020-05-11 Alan Modra <amodra@gmail.com>
3678 Peter Bergner <bergner@linux.ibm.com>
3680 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3681 (md_assemble): Check acc specified in correct operand.
3682 * testsuite/gas/ppc/outerprod.d,
3683 * testsuite/gas/ppc/outerprod.s,
3684 * testsuite/gas/ppc/vsx4.d,
3685 * testsuite/gas/ppc/vsx4.s: New tests.
3686 * testsuite/gas/ppc/ppc.exp: Run them.
3688 2020-05-11 Alan Modra <amodra@gmail.com>
3690 * testsuite/gas/ppc/simd_perm.d,
3691 * testsuite/gas/ppc/simd_perm.s: New test.
3692 * testsuite/gas/ppc/ppc.exp: Run it.
3694 2020-05-11 Alan Modra <amodra@gmail.com>
3696 * testsuite/gas/ppc/int128.d,
3697 * testsuite/gas/ppc/int128.s: New test.
3698 * testsuite/gas/ppc/ppc.exp: Run it.
3700 2020-05-11 Alan Modra <amodra@gmail.com>
3702 * testsuite/gas/ppc/vsx_32byte.d,
3703 * testsuite/gas/ppc/vsx_32byte.s: New test.
3704 * testsuite/gas/ppc/ppc.exp: Run it.
3706 2020-05-11 Alan Modra <amodra@gmail.com>
3708 * testsuite/gas/ppc/vec_mul.s,
3709 * testsuite/gas/ppc/vec_mul.d: New test.
3710 * testsuite/gas/ppc/ppc.exp: Run it.
3712 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3714 * testsuite/gas/ppc/byte_rev.d,
3715 * testsuite/gas/ppc/byte_rev.s: New test.
3716 * testsuite/gas/ppc/ppc.exp: Run it.
3718 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3720 * testsuite/gas/ppc/power10.d: Add paste. tests.
3721 * testsuite/gas/ppc/power10.s: Likewise.
3723 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3725 * testsuite/gas/ppc/power10.s: New test.
3726 * testsuite/gas/ppc/power10.d: Likewise.
3727 * testsuite/gas/ppc/ppc.exp: Run it.
3729 2020-05-11 Alan Modra <amodra@gmail.com>
3731 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3733 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3734 place of -mfuture/-Mfuture.
3735 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3736 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3738 2020-05-06 Nick Clifton <nickc@redhat.com>
3740 * po/sv.po: Updated Swedish translation.
3742 2020-05-06 Nick Clifton <nickc@redhat.com>
3745 * doc/as.texi (Preprocessing): Replace cross reference to not
3746 existant document with a URL to the equivalent page in the GCC
3749 2020-05-05 Nick Clifton <nickc@redhat.com>
3751 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3752 construction of a DWARF-5 directory name table.
3753 * testsuite/gas/elf/pr25917.d: Update expected output.
3755 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3757 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3758 (md_parse_option): Remove initialization of elf_flags.
3760 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3763 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3764 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3765 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3767 2020-05-04 Nick Clifton <nickc@redhat.com>
3770 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3771 table's existence before looking at its entries.
3772 Also do not emit a default directory entry if there are no
3775 * testsuite/gas/elf/pr25917.s: New test source file.
3776 * testsuite/gas/elf/pr25917.d: New test driver.
3777 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3779 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3781 * config/tc-aarch64.c (fix_insn): Implement for
3782 AARCH64_OPND_UNDEFINED.
3783 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3784 * testsuite/gas/aarch64/udf.s: New.
3785 * testsuite/gas/aarch64/udf.d: New.
3786 * testsuite/gas/aarch64/udf-invalid.s: New.
3787 * testsuite/gas/aarch64/udf-invalid.l: New.
3788 * testsuite/gas/aarch64/udf-invalid.d: New.
3790 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3792 * config/tc-rx.c (elf_flags): Reset default value.
3793 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3795 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3797 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3798 if it's not defined.
3799 (microarch_earliest): New static variable.
3800 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3801 simcall opcode has mandatory parameter.
3802 (xg_init_global_config): Initialize microarch_earliest.
3804 2020-04-29 Nick Clifton <nickc@redhat.com>
3807 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3808 IMM0_8S and add support for IMM0_8U.
3809 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3810 unsigned 8-bit immediate.
3811 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3812 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3814 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3816 * NEWS: Add news entry for big-obj.
3817 * config/tc-i386.c (i386_target_format): Support new format.
3818 * doc/c-i386.texi: Add i386 support.
3819 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3820 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3822 2020-04-27 Nick Clifton <nickc@redhat.com>
3825 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3826 (assign_file_to_slot): New function. Fills in an entry in the
3828 (allocate_filenum): Use new function.
3829 (allocate_filename_to_slot): Use new function. If the specified
3830 slot entry is already in use, but was chosen automatically then
3831 reassign the automatic entry.
3833 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3835 * config/tc-i386.c (lfence_before_ret_shl): New member.
3836 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3838 (insert_after_load): Issue warning for REP CMPS/SCAS.
3839 (insert_before_before): Handle iret, Handle
3840 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3841 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3842 -mlfence-before-ret=[none/not/or/shl/yes].
3843 Enable -mlfence-before-ret=shl when
3844 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3845 (md_show_usage): Ditto.
3846 * doc/c-i386.texi: Ditto.
3847 * testsuite/gas/i386/i386.exp: Add new testcases.
3848 * testsuite/gas/i386/lfence-load-b.d: New.
3849 * testsuite/gas/i386/lfence-load-b.e: New.
3850 * testsuite/gas/i386/lfence-load.d: Modified.
3851 * testsuite/gas/i386/lfence-load.e: New.
3852 * testsuite/gas/i386/lfence-load.s: Modified.
3853 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3854 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3855 * testsuite/gas/i386/lfence-ret-c.d: New.
3856 * testsuite/gas/i386/lfence-ret-d.d: New.
3857 * testsuite/gas/i386/lfence-ret.s: Modified.
3858 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3859 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3860 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3861 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3862 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3863 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3864 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3865 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3866 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3867 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3869 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3872 * config/tc-xtensa.c (md_apply_fix): Replace
3873 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3874 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3875 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3876 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3877 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3879 2020-04-22 Alan Modra <amodra@gmail.com>
3881 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3882 symbol for ".symver .. remove".
3883 * doc/as.texi (.symver): Update.
3884 * testsuite/gas/symver/symver11.s: Make foo weak.
3885 * testsuite/gas/symver/symver11.d: Expect an error.
3886 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3888 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3890 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3892 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3895 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3896 * testsuite/gas/m68k/operands.d: Update.
3897 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3899 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3902 * testsuite/gas/arm/pr24753.d: New test.
3903 * testsuite/gas/arm/pr24753.s: New test.
3905 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3909 * NEWS: Mention .symver extension.
3910 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3912 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3913 add a version name. Add local, hidden and remove visibility
3915 (elf_frob_symbol): Handle the list of version names. Update the
3916 original symbol to local, hidden or remove it from the symbol
3918 (elf_frob_file_before_adjust): Handle the list of version names.
3919 * config/obj-elf.h (elf_visibility): New.
3920 (elf_versioned_name_list): Likewise.
3921 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3922 and visibility. Change versioned_name pointer to struct
3923 elf_versioned_name_list.
3924 * doc/as.texi: Update .symver directive.
3925 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3926 error checking tests.
3927 * testsuite/gas/symver/symver6.d: New file.
3928 * testsuite/gas/symver/symver7.d: Likewise.
3929 * testsuite/gas/symver/symver7.s: Likewise.
3930 * testsuite/gas/symver/symver8.d: Likewise.
3931 * testsuite/gas/symver/symver8.s: Likewise.
3932 * testsuite/gas/symver/symver9.s: Likewise.
3933 * testsuite/gas/symver/symver9a.d: Likewise.
3934 * testsuite/gas/symver/symver9b.d: Likewise.
3935 * testsuite/gas/symver/symver10.s: Likewise.
3936 * testsuite/gas/symver/symver10a.d: Likewise.
3937 * testsuite/gas/symver/symver10b.d: Likewise.
3938 * testsuite/gas/symver/symver11.d: Likewise.
3939 * testsuite/gas/symver/symver11.s: Likewise.
3940 * testsuite/gas/symver/symver12.d: Likewise.
3941 * testsuite/gas/symver/symver12.s: Likewise.
3942 * testsuite/gas/symver/symver13.d: Likewise.
3943 * testsuite/gas/symver/symver13.s: Likewise.
3944 * testsuite/gas/symver/symver14.d: Likewise.
3945 * testsuite/gas/symver/symver14.l: Likewise.
3946 * testsuite/gas/symver/symver15.d: Likewise.
3947 * testsuite/gas/symver/symver15.l: Likewise.
3948 * testsuite/gas/symver/symver6.l: Removed.
3949 * testsuite/gas/symver/symver6.s: Updated.
3951 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3953 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3955 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3956 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3957 * testsuite/gas/aarch64/system.d: Update.
3959 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3961 * testsuite/gas/aarch64/bti.d: Update -march option.
3962 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3963 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3964 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3965 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3967 2020-04-17 Alan Modra <amodra@gmail.com>
3969 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3971 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3972 Nick Clifton <nickc@redhat.com>
3975 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3977 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3978 for the type-2 test.
3979 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3980 targets running this test.
3982 2020-02-16 David Faust <david.faust@oracle.com>
3984 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3985 * testsuite/gas/bpf/jump32.s: New file.
3986 * testsuite/gas/bpf/jump32.d: Likewise.
3988 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3990 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3993 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3995 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3996 (md_pcrel_from): Remove prototytpe.
3997 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3999 (md_pcrel_from_section): Remove duplicate prototype.
4000 * tc.h (md_pcrel_from_section): Add prototype.
4001 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4002 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4003 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4004 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4005 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4006 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4007 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4008 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4009 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4010 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4011 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4012 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4013 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4014 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4015 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4016 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4017 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4018 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4019 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4020 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4021 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4022 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4023 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4024 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4025 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4026 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4027 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4028 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4029 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4030 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4031 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4032 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4033 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4034 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4035 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4036 md_apply_fix3): Delete prototypes.
4038 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4040 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4043 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4045 * doc/c-z80.texi: Fix @xref warnings.
4047 2020-04-07 Lili Cui <lili.cui@intel.com>
4049 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4050 (cpu_noarch): Likewise.
4051 * doc/c-i386.texi: Document TSXLDTRK.
4052 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4053 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4054 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4055 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4057 2020-04-02 Lili Cui <lili.cui@intel.com>
4059 * config/tc-i386.c (cpu_arch): Add .serialize.
4060 (cpu_noarch): Likewise.
4061 * doc/c-i386.texi: Document serialize.
4062 * testsuite/gas/i386/i386.exp: Run serialize tests
4063 * testsuite/gas/i386/serialize.d: Likewise.
4064 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4065 * testsuite/gas/i386/serialize.s: Likewise.
4067 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4069 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4070 * testsuite/gas/elf/section12b.d: Likewise.
4071 * testsuite/gas/elf/section16a.d: Likewise.
4072 * testsuite/gas/elf/section16b.d: Likewise.
4074 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4076 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4077 with a suppressed address register.
4079 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4082 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4083 * testsuite/gas/i386/localpic.s: Add a test for relocation
4084 against local absolute symbol.
4085 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4086 * testsuite/gas/i386/localpic.d: Updated.
4087 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4088 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4090 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4093 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4094 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4095 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4096 testsuite/gas/i386/x86-64-jump.d.
4097 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4098 Incorporate changes to
4099 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4100 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4101 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4102 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4103 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4105 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4109 * dwarf2dbg.c: Do not include "bignum.h".
4111 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4113 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4114 * testsuite/gas/riscv/alias-csr.s: Likewise.
4115 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4116 to priv-reg-pseudo-noalias.
4117 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4118 * testsuite/gas/riscv/bad-csr.l: Likewise.
4119 * testsuite/gas/riscv/bad-csr.s: Likewise.
4120 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4121 * testsuite/gas/riscv/satp.s: Likewise.
4122 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4123 csr instruction, including alias-csr testcase.
4124 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4125 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4126 pseudo instruction with objdump -Mno-aliases.
4127 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4128 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4129 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4130 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4131 * testsuite/gas/riscv/priv-reg.s: Likewise.
4132 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4133 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4134 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4136 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4138 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4139 sections with the "b" attribute.
4141 2020-03-22 Alan Modra <amodra@gmail.com>
4143 * testsuite/gas/s12z/truncated.d: Update expected output.
4145 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4148 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4149 * doc/c-z80.texi: Update documentation.
4151 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4156 Fix disassembling ED+A4/AC/B4/BC opcodes.
4157 Fix assembling lines containing colonless label and instruction
4158 with first operand inside parentheses.
4159 Fix registration of unsupported by target CPU registers.
4160 * config/tc-z80.c: See above.
4161 * config/tc-z80.h: See above.
4162 * testsuite/gas/z80/colonless.d: Update test.
4163 * testsuite/gas/z80/colonless.s: Likewise.
4164 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4165 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4166 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4167 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4168 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4169 * testsuite/gas/z80/unsup_regs.s: Likewise.
4170 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4171 * testsuite/gas/z80/z80.exp: Likewise.
4172 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4173 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4174 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4176 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4179 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4180 (parse_operands): Handle new operand codes.
4181 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4182 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4183 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4184 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4185 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4186 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4187 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4188 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4190 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4192 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4194 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4196 * testsuite/gas/i386/i386.exp: Run new tests.
4197 * testsuite/gas/i386/lfence-byte.d: New file.
4198 * testsuite/gas/i386/lfence-byte.e: Likewise.
4199 * testsuite/gas/i386/lfence-byte.s: Likewise.
4200 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4201 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4202 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4203 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4204 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4205 * testsuite/gas/i386/lfence-load.d: Likewise.
4206 * testsuite/gas/i386/lfence-load.s: Likewise.
4207 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4208 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4209 * testsuite/gas/i386/lfence-ret.s: Likewise.
4210 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4211 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4212 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4213 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4214 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4215 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4216 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4217 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4218 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4219 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4220 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4221 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4223 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4225 * config/tc-i386.c (lfence_after_load): New.
4226 (lfence_before_indirect_branch_kind): New.
4227 (lfence_before_indirect_branch): New.
4228 (lfence_before_ret_kind): New.
4229 (lfence_before_ret): New.
4232 (insert_lfence_after): New.
4233 (insert_lfence_before): New.
4234 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4236 (OPTION_MLFENCE_AFTER_LOAD): New.
4237 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4238 (OPTION_MLFENCE_BEFORE_RET): New.
4239 (md_longopts): Add -mlfence-after-load=,
4240 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4241 (md_parse_option): Handle -mlfence-after-load=,
4242 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4243 (md_show_usage): Display -mlfence-after-load=,
4244 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4245 (i386_cons_align): New.
4246 * config/tc-i386.h (i386_cons_align): New.
4247 (md_cons_align): New.
4248 * doc/c-i386.texi: Document -mlfence-after-load=,
4249 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4251 2020-03-11 Nick Clifton <nickc@redhat.com>
4255 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4256 (DWARF2_FILE_SIZE_NAME): Default to -1.
4257 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4258 whichever is higher.
4259 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4260 (NUM_MD5_BYTES): Define.
4261 (struct file entry): Add md5 field.
4262 (get_filenum): Delete and replace with...
4263 (get_basename): New function.
4264 (get_directory_table_entry): New function.
4265 (allocate_filenum): New function.
4266 (allocate_filename_to_slot): New function.
4267 (dwarf2_where): Use new functions.
4268 (dwarf2_directive_filename): Add support for extended .file
4270 (dwarf2_directive_loc): Allow the use of file number zero with
4272 (out_file_list): Rename to...
4273 (out_dir_and_file_list): Add DWARF 5 support.
4274 (out_debug_line): Emit extra values into the section header for
4276 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4277 * doc/as.texi (.file): Update the description of this pseudo-op.
4278 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4279 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4280 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4281 * NEWS: Mention the new feature.
4283 2020-03-10 Alan Modra <amodra@gmail.com>
4285 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4286 to avoid signed overflow.
4287 * config/tc-mcore.c (md_assemble): Likewise.
4288 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4289 * config/tc-nds32.c (SET_ADDEND): Likewise.
4290 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4292 2020-03-09 Jan Beulich <jbeulich@suse.com>
4294 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4295 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4296 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4298 2020-03-07 Alan Modra <amodra@gmail.com>
4300 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4303 2020-03-06 Nick Clifton <nickc@redhat.com>
4306 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4307 0 if the dwarf_level is 5 or more. Complain if a filename follows
4309 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4310 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4311 * testsuite/gas/elf/elf.exp: Run the new test.
4314 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4315 * doc/as.texi: Fix another typo.
4317 2020-03-06 Nick Clifton <nickc@redhat.com>
4320 * as.c (dwarf_level): Define.
4321 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4322 (parse_args): Add support for the new options.
4323 as.h (dwarf_level): Prototype.
4324 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4326 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4327 (DWARF2_LINE_VERSION): Remove definition.
4328 * doc/as.texi: Document the new options.
4330 2020-03-06 Nick Clifton <nickc@redhat.com>
4333 * as.c (main): Allow matching input and outputs when they are
4336 2020-03-06 Jan Beulich <jbeulich@suse.com>
4338 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4340 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4341 one of byte/word/dword/qword is set alongside a SIMD register in
4342 a template's operand.
4344 2020-03-06 Jan Beulich <jbeulich@suse.com>
4346 * config/tc-i386.c (match_template): Extend code in logic
4347 rejecting certain suffixes in certain modes to also cover mask
4348 register use and VecSIB. Drop special casing of broadcast. Skip
4349 immediates in the check.
4351 2020-03-06 Jan Beulich <jbeulich@suse.com>
4353 * config/tc-i386.c (match_template): Fold duplicate code in
4354 logic rejecting certain suffixes in certain modes. Drop
4357 2020-03-06 Jan Beulich <jbeulich@suse.com>
4359 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4360 alongside !norex64 ones.
4361 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4362 with both 32- and 64-bit GPR operands.
4363 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4364 32- and 64-bit GPR operands.
4365 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4366 testsuite/gas/i386/x86-64-avx512bw.d,
4367 testsuite/gas/i386/x86-64-avx512f-intel.d,
4368 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4370 2020-03-06 Jan Beulich <jbeulich@suse.com>
4372 * config/tc-i386.c (md_assemble): Drop use of rex64.
4373 (process_suffix): For REX.W for 64-bit CRC32.
4375 2020-03-06 Jan Beulich <jbeulich@suse.com>
4377 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4378 addressing for MPX insns without base/index.
4379 * testsuite/gas/i386/mpx-16bit.s,
4380 * testsuite/gas/i386/mpx-16bit.d: New.
4381 * testsuite/gas/i386/i386.exp: Run new test.
4383 2020-03-06 Jan Beulich <jbeulich@suse.com>
4385 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4386 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4387 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4388 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4389 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4390 as well as a BSWAP one.
4391 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4392 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4393 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4394 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4395 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4396 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4397 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4398 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4399 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4400 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4401 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4402 testsuite/gas/i386/vmx.d: Adjust expectations.
4404 2020-03-06 Jan Beulich <jbeulich@suse.com>
4406 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4407 from having their operands swapped.
4408 * testsuite/gas/i386/waitpkg.s,
4409 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4410 3-operand cases as well as testing of 16-bit code generation.
4411 * testsuite/gas/i386/waitpkg.d,
4412 testsuite/gas/i386/waitpkg-intel.d,
4413 testsuite/gas/i386/x86-64-waitpkg.d,
4414 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4416 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4418 * config/tc-riscv.c (percent_op_utype): Support the modifier
4420 * doc/c-riscv.texi: Add documentation.
4421 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4422 modifier %got_pcrel_hi.
4423 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4424 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4425 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4427 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4428 (RISC-V-Formats): Update the section name from "Instruction Formats"
4429 to "RISC-V Instruction Formats".
4431 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4433 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4434 detected in a section which does not have at least 4 byte
4436 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4437 * testsuite/gas/arm/ldr-t.s: Likewise.
4438 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4439 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4440 disassembly, ignoring any NOPs that may have been inserted because
4441 of section alignment.
4442 * testsuite/gas/arm/ldr-t.d: Likewise.
4444 2020-03-04 Jan Beulich <jbeulich@suse.com>
4446 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4447 * doc/c-i386.texi: Mention sev_es.
4448 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4449 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4451 * testsuite/gas/i386/arch-13-znver1.d,
4452 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4454 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4456 * config/tc-i386.c (match_template): Replace ignoresize and
4457 defaultsize with mnemonicsize.
4458 (process_suffix): Likewise.
4460 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4463 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4464 instruction LD IY,(HL).
4465 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4466 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4467 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4468 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4470 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4473 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4474 x86-64-default-suffix-avx.
4475 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4476 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4477 * testsuite/gas/i386/noreg64.d: Updated.
4478 * testsuite/gas/i386/noreg64.l: Likewise.
4479 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4480 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4481 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4483 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4486 * config/tc-z80.c (contains_register): Prevent an illegal memory
4487 access when checking an expression for a register name.
4489 2020-03-03 Alan Modra <amodra@gmail.com>
4491 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4494 2020-03-02 Alan Modra <amodra@gmail.com>
4496 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4497 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4499 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4500 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4501 (s3_s_score_lcomm): Likewise.
4502 * config/tc-score7.c: Similarly.
4503 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4505 2020-02-28 YunQiang Su <syq@debian.org>
4508 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4509 to handle multi-labels.
4510 (has_label_name): New.
4512 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4514 * config/tc-arm.c (enum pred_instruction_type): Remove
4515 NEUTRAL_IT_NO_VPT_INSN predication type.
4516 (cxn_handle_predication): Modify to require condition suffixes.
4517 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4518 * testsuite/gas/arm/cde-scalar.s: Update test.
4519 * testsuite/gas/arm/cde-warnings.l: Update test.
4520 * testsuite/gas/arm/cde-warnings.s: Update test.
4522 2020-02-26 Alan Modra <amodra@gmail.com>
4524 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4525 N_() on empty string.
4527 2020-02-26 Alan Modra <amodra@gmail.com>
4529 * read.c (read_a_source_file): Call strncpy with length one
4530 less than size of original_case_string.
4532 2020-02-26 Alan Modra <amodra@gmail.com>
4534 * config/obj-elf.c: Indent labels correctly.
4535 * config/obj-macho.c: Likewise.
4536 * config/tc-aarch64.c: Likewise.
4537 * config/tc-alpha.c: Likewise.
4538 * config/tc-arm.c: Likewise.
4539 * config/tc-cr16.c: Likewise.
4540 * config/tc-crx.c: Likewise.
4541 * config/tc-frv.c: Likewise.
4542 * config/tc-i386-intel.c: Likewise.
4543 * config/tc-i386.c: Likewise.
4544 * config/tc-ia64.c: Likewise.
4545 * config/tc-mn10200.c: Likewise.
4546 * config/tc-mn10300.c: Likewise.
4547 * config/tc-nds32.c: Likewise.
4548 * config/tc-riscv.c: Likewise.
4549 * config/tc-s12z.c: Likewise.
4550 * config/tc-xtensa.c: Likewise.
4551 * config/tc-z80.c: Likewise.
4553 * symbols.c: Likewise.
4554 * write.c: Likewise.
4556 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4558 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4559 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4560 after parsing all arguments.
4561 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4562 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4563 are used to check if we write a read-only CSR by the CSR instruction.
4564 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4565 all CSR for the read-only CSR checking.
4566 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4567 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4568 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4569 all CSR instructions for the read-only CSR checking.
4570 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4571 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4573 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4574 (riscv_opts): Initialize it.
4575 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4576 before doing the CSR checking.
4577 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4578 (md_longopts): Add mcsr-check and mno-csr-check.
4579 (md_parse_option): Handle new enum option values.
4580 (s_riscv_option): Handle new long options.
4581 * doc/c-riscv.texi: Add description for the new .option and assembler
4583 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4585 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4587 * config/tc-riscv.c (csr_extra_hash): New.
4588 (enum riscv_csr_class): New enum. Used to decide
4589 whether or not this CSR is legal in the current ISA string.
4590 (struct riscv_csr_extra): New structure to hold all extra information
4592 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4593 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4594 Call hash_reg_name to insert CSR address into reg_names_hash.
4595 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4596 Decide whether the CSR is valid according to the csr_extra_hash.
4597 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4598 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4599 not a boolean. This is same as riscv_init_csr_hash, so keep the
4601 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4602 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4603 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4604 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4605 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4606 f-ext CSR are not allowed.
4607 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4608 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4609 source file is `priv-reg.s`, and the ISA is rv64if, so the
4610 rv32-only CSR are not allowed.
4611 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4613 2020-02-21 Alan Modra <amodra@gmail.com>
4615 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4616 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4618 2020-02-21 Alan Modra <amodra@gmail.com>
4621 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4622 on section size adjustment, instead perform another write if
4623 exec header size is larger than section size.
4625 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4627 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4628 -mno-arch-attr command line options.
4630 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4632 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4633 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4635 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4638 * config/tc-z80.c (md_parse_option): Do not use an underscore
4639 prefix for local labels in SDCC compatability mode.
4640 (z80_start_line_hook): Remove SDCC dollar label support.
4641 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4642 * testsuite/gas/z80/sdcc.s: Likewise.
4644 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4647 * config/tc-z80.c: Add -march option.
4648 * doc/as.texi: Update Z80 documentation.
4649 * doc/c-z80.texi: Likewise.
4650 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4651 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4652 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4653 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4654 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4655 * testsuite/gas/z80/gbz80_all.d: Likewise.
4656 * testsuite/gas/z80/r800_extra.d: Likewise.
4657 * testsuite/gas/z80/r800_ii8.d: Likewise.
4658 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4659 * testsuite/gas/z80/sdcc.d: Likewise.
4660 * testsuite/gas/z80/z180.d: Likewise.
4661 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4662 * testsuite/gas/z80/z80_doc.d: Likewise.
4663 * testsuite/gas/z80/z80_ii8.d: Likewise.
4664 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4665 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4666 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4667 * testsuite/gas/z80/z80_sli.d: Likewise.
4668 * testsuite/gas/z80/z80n_all.d: Likewise.
4669 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4671 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4673 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4674 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4675 * testsuite/gas/i386/i386.exp: Run property-3 and
4677 * testsuite/gas/i386/property-3.d: New file.
4678 * testsuite/gas/i386/property-3.s: Likewise.
4679 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4681 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4683 * config/tc-i386.c (cpu_arch): Add .popcnt.
4684 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4685 Add a tab before @samp{.sse4a}.
4687 2020-02-17 Jan Beulich <jbeulich@suse.com>
4689 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4690 for AddrPrefixOpReg templates. Combine the two pieces of
4691 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4694 2020-02-17 Jan Beulich <jbeulich@suse.com>
4697 * config/tc-i386.c (md_assemble): Also suppress operand
4698 swapping for MONITOR{,X} and MWAIT{,X}.
4699 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4700 Add Intel syntax monitor/mwait tests.
4701 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4702 Adjust expectations.
4703 *testsuite/gas/i386/sse3-intel.d,
4704 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4705 * testsuite/gas/i386/i386.exp: Run new tests.
4707 2020-02-17 Jan Beulich <jbeulich@suse.com>
4710 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4711 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4713 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4715 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4716 * testsuite/gas/i386/avx512dq-inval.l,
4717 testsuite/gas/i386/inval-avx.l,
4718 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4719 * testsuite/gas/i386/avx512vl-ambig.s,
4720 testsuite/gas/i386/avx512vl-ambig.l: New.
4721 * testsuite/gas/i386/i386.exp: Run new test.
4723 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4725 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4727 * doc/c-i386.texi: Document sse4a and nosse4a.
4729 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4731 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4734 2020-02-14 Jan Beulich <jbeulich@suse.com>
4737 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4739 (process_suffix): ... here. Consider just the first operand
4741 (check_long_reg): Drop opcode 0x63 special case again.
4742 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4743 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4744 Move ambiguous operand size tests ...
4745 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4746 testsuite/gas/i386/noreg64.s: ... here.
4747 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4748 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4749 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4750 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4751 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4752 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4753 testsuite/gas/i386/x86-64-movsxd.d,
4754 testsuite/gas/i386/x86-64-movsxd-intel.d,
4755 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4756 Adjust expectations.
4757 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4758 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4759 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4760 * testsuite/gas/i386/i386.exp: Run new tests.
4762 2020-02-14 Jan Beulich <jbeulich@suse.com>
4764 * config/tc-i386.c (process_operands): Also skip segment
4765 override prefix emission if it matches an already present one.
4766 * testsuite/gas/i386/prefix32.s: Add double segment override
4768 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4770 2020-02-14 Jan Beulich <jbeulich@suse.com>
4772 * config/tc-i386.c (process_operands): Drop ineffectual segment
4773 overrides when optimizing.
4774 * testsuite/gas/i386/lea-optimize.d: New.
4775 * testsuite/gas/i386/i386.exp: Run new test.
4777 2020-02-14 Jan Beulich <jbeulich@suse.com>
4779 * config/tc-i386.c (process_operands): Also check insn prefix
4780 for ineffectual segment override warning. Don't cover possible
4781 VEX/EVEX encoded insns there.
4782 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4783 testsuite/gas/i386/lea.e: New.
4784 * testsuite/gas/i386/i386.exp: Run new test.
4786 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4789 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4792 2020-02-13 Fangrui Song <maskray@google.com>
4793 H.J. Lu <hongjiu.lu@intel.com>
4796 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4797 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4798 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4799 * testsuite/gas/i386/relax-5.d: New file.
4800 * testsuite/gas/i386/relax-5.s: Likewise.
4801 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4802 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4804 2020-02-13 Jan Beulich <jbeulich@suse.com>
4806 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4809 2020-02-12 Jan Beulich <jbeulich@suse.com>
4811 * config/tc-i386.c (avx512): New (at file scope), moved from
4812 (check_VecOperands): ... here.
4813 (process_suffix): Add [XYZ]MMword operand size handling.
4814 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4815 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4817 * testsuite/gas/i386/avx512dq-inval.l,
4818 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4820 2020-02-12 Jan Beulich <jbeulich@suse.com>
4823 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4825 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4826 CALL/JMP in O_tbyte_ptr case.
4827 * doc/c-i386.texi: Mention far call and full pointer load ISA
4829 * testsuite/gas/i386/x86-64-branch-3.s,
4830 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4831 * testsuite/gas/i386/x86-64-branch-3.d,
4832 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4833 * testsuite/gas/i386/x86-64-branch-5.l,
4834 testsuite/gas/i386/x86-64-branch-5.s: New.
4835 * testsuite/gas/i386/i386.exp: Run new test.
4837 2020-02-12 Jan Beulich <jbeulich@suse.com>
4840 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4841 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4842 64-bit-only warning.
4843 (check_word_reg): Consistently error on mismatching register
4845 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4846 for movw. Replace suffix / GPR for orb.
4847 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4848 byte GPRs as well as ones for inb/outb with a word accumulator.
4849 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4850 testsuite/gas/i386/inval.l: Adjust expectations.
4852 2020-02-12 Jan Beulich <jbeulich@suse.com>
4854 * config/tc-i386.c (operand_type_register_match): Also fall
4855 through initial two if()-s when the template allows for a GPR
4856 operand. Adjust comment.
4858 2020-02-11 Jan Beulich <jbeulich@suse.com>
4860 (struct _i386_insn): New field "short_form".
4861 (optimize_encoding): Drop setting of shortform field.
4862 (process_suffix): Set i.short_form. Replace shortform use.
4863 (process_operands): Replace shortform use.
4865 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4867 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4868 loop initial declaration.
4870 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4872 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4873 instructions that can have 5 arguments.
4874 (enum operand_parse_code): Add new operands.
4875 (parse_operands): Account for new operands.
4877 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4878 (neon_select_shape): Account for P suffix.
4879 (LOW1): Move macro to global position.
4880 (HI4): Move macro to global position.
4881 (vcx_assign_vec_d): New.
4882 (vcx_assign_vec_m): New.
4883 (vcx_assign_vec_n): New.
4884 (enum vcx_reg_type): New.
4885 (vcx_get_reg_type): New.
4886 (vcx_size_pos): New.
4888 (vcx_handle_shape): New.
4889 (vcx_ensure_register_in_range): New.
4890 (vcx_handle_register_arguments): New.
4891 (vcx_handle_insn_block): New.
4892 (vcx_handle_common_checks): New.
4896 * testsuite/gas/arm/cde-missing-fp.d: New test.
4897 * testsuite/gas/arm/cde-missing-fp.l: New test.
4898 * testsuite/gas/arm/cde-missing-mve.d: New test.
4899 * testsuite/gas/arm/cde-missing-mve.l: New test.
4900 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4901 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4902 * testsuite/gas/arm/cde-mve.s: New test.
4903 * testsuite/gas/arm/cde-warnings.l:
4904 * testsuite/gas/arm/cde-warnings.s:
4905 * testsuite/gas/arm/cde.d:
4906 * testsuite/gas/arm/cde.s:
4908 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4909 Matthew Malcomson <matthew.malcomson@arm.com>
4911 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4912 CDE coprocessor that can be enabled.
4913 (enum pred_instruction_type): New pred type.
4914 (BAD_NO_VPT): New error message.
4915 (BAD_CDE): New error message.
4916 (BAD_CDE_COPROC): New error message.
4917 (enum operand_parse_code): Add new immediate operands.
4918 (parse_operands): Account for new immediate operands.
4919 (check_cde_operand): New.
4920 (cde_coproc_enabled): New.
4921 (cde_coproc_pos): New.
4922 (cde_handle_coproc): New.
4923 (cxn_handle_predication): New.
4924 (do_custom_instruction_1): New.
4925 (do_custom_instruction_2): New.
4926 (do_custom_instruction_3): New.
4939 (handle_pred_state): Define new IT block behaviour.
4940 (insns): Add newn CX*{,d}{,a} instructions.
4941 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4942 Define new cdecp extension strings.
4943 * doc/c-arm.texi: Document new cdecp extension arguments.
4944 * testsuite/gas/arm/cde-scalar.d: New test.
4945 * testsuite/gas/arm/cde-scalar.s: New test.
4946 * testsuite/gas/arm/cde-warnings.d: New test.
4947 * testsuite/gas/arm/cde-warnings.l: New test.
4948 * testsuite/gas/arm/cde-warnings.s: New test.
4949 * testsuite/gas/arm/cde.d: New test.
4950 * testsuite/gas/arm/cde.s: New test.
4952 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4955 * config/tc-i386.c (intel64): Renamed to ...
4957 (match_template): Accept Intel64 only instruction by default.
4958 (i386_displacement): Updated.
4959 (md_parse_option): Updated.
4960 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4961 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4962 -mamd64 to x86-64-sysenter-amd.
4963 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4965 2020-02-10 Alan Modra <amodra@gmail.com>
4967 * config/obj-elf.c (obj_elf_change_section): Error for section
4968 type, attr or entsize changes in assembly.
4969 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4970 * testsuite/gas/elf/section5.l: Update.
4972 2020-02-10 Alan Modra <amodra@gmail.com>
4974 * output-file.c (output_file_close): Do a normal close when
4975 flag_always_generate_output.
4976 * write.c (write_object_file): Don't stop output when
4977 flag_always_generate_output.
4979 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4982 * config/tc-z80.c: Add -gbz80 command line option to generate code
4983 for the GameBoy Z80. Add support for generating DWARF.
4984 * config/tc-z80.h: Add support for DWARF debug information
4986 * doc/c-z80.texi: Document new command line option.
4987 * testsuite/gas/z80/gbz80_all.d: New file.
4988 * testsuite/gas/z80/gbz80_all.s: New file.
4989 * testsuite/gas/z80/z80.exp: Run the new tests.
4990 * testsuite/gas/z80/z80n_all.d: New file.
4991 * testsuite/gas/z80/z80n_all.s: New file.
4992 * testsuite/gas/z80/z80n_reloc.d: New file.
4994 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4997 * config/obj-elf.c (get_section): Also check
4998 linked_to_symbol_name.
4999 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5000 (obj_elf_parse_section_letters): Handle the 'o' flag.
5001 (build_group_lists): Renamed to ...
5002 (build_additional_section_info): This. Set elf_linked_to_section
5003 from map_head.linked_to_symbol_name.
5004 (elf_adjust_symtab): Updated.
5005 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5006 * doc/as.texi: Document the 'o' flag.
5007 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5008 * testsuite/gas/elf/section18.d: New file.
5009 * testsuite/gas/elf/section18.s: Likewise.
5010 * testsuite/gas/elf/section19.d: Likewise.
5011 * testsuite/gas/elf/section19.s: Likewise.
5012 * testsuite/gas/elf/section20.d: Likewise.
5013 * testsuite/gas/elf/section20.s: Likewise.
5014 * testsuite/gas/elf/section21.d: Likewise.
5015 * testsuite/gas/elf/section21.l: Likewise.
5016 * testsuite/gas/elf/section21.s: Likewise.
5018 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5020 * NEWS: Mention x86 assembler options to align branches for
5023 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5025 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5026 only for ELF targets.
5027 * testsuite/gas/i386/unique.d: Don't xfail.
5028 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5030 2020-02-06 Alan Modra <amodra@gmail.com>
5032 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5033 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5035 2020-02-06 Alan Modra <amodra@gmail.com>
5037 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5038 xfail, and rename test.
5039 * testsuite/gas/elf/section12b.d: Likewise.
5040 * testsuite/gas/elf/section16a.d: Likewise.
5041 * testsuite/gas/elf/section16b.d: Likewise.
5043 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5046 * config/obj-elf.c (section_match): Removed.
5047 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5049 (obj_elf_change_section): Replace info and group_name arguments
5050 with match_p. Also update the section ID and flags from match_p.
5051 (obj_elf_section): Handle "unique,N". Update call to
5052 obj_elf_change_section.
5053 * config/obj-elf.h (elf_section_match): New.
5054 (obj_elf_change_section): Updated.
5055 * config/tc-arm.c (start_unwind_section): Update call to
5056 obj_elf_change_section.
5057 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5058 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5059 (microblaze_s_sdata): Likewise.
5060 (microblaze_s_rdata): Likewise.
5061 (microblaze_s_bss): Likewise.
5062 * config/tc-mips.c (s_change_section): Likewise.
5063 * config/tc-msp430.c (msp430_profiler): Likewise.
5064 * config/tc-rx.c (parse_rx_section): Likewise.
5065 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5066 * doc/as.texi: Document "unique,N" in .section directive.
5067 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5068 * testsuite/gas/elf/section15.d: New file.
5069 * testsuite/gas/elf/section15.s: Likewise.
5070 * testsuite/gas/elf/section16.s: Likewise.
5071 * testsuite/gas/elf/section16a.d: Likewise.
5072 * testsuite/gas/elf/section16b.d: Likewise.
5073 * testsuite/gas/elf/section17.d: Likewise.
5074 * testsuite/gas/elf/section17.l: Likewise.
5075 * testsuite/gas/elf/section17.s: Likewise.
5076 * testsuite/gas/i386/unique.d: Likewise.
5077 * testsuite/gas/i386/unique.s: Likewise.
5078 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5079 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5081 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5083 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5085 2020-02-01 Anthony Green <green@moxielogic.com>
5087 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5089 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5091 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5094 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5097 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5098 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5100 * testsuite/gas/arm/mve_dsp.d: New test.
5102 2020-01-31 Nick Clifton <nickc@redhat.com>
5104 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5105 rather than BFD_RELOC_NONE.
5107 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5109 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5110 to support VLDMIA instruction for MVE.
5111 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5112 instruction for MVE.
5113 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5114 instruction for MVE.
5115 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5116 instruction for MVE.
5117 * testsuite/gas/arm/mve-ldst.d: New test.
5118 * testsuite/gas/arm/mve-ldst.s: Likewise.
5120 2020-01-31 Nick Clifton <nickc@redhat.com>
5122 * po/fr.po: Updated French translation.
5123 * po/ru.po: Updated Russian translation.
5125 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5127 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5129 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5130 * testsuite/gas/aarch64/sve-movprfx_28.d,
5131 * testsuite/gas/aarch64/sve-movprfx_28.l,
5132 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5134 2020-01-30 Jan Beulich <jbeulich@suse.com>
5136 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5137 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5138 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5139 Adjust expectations.
5141 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5143 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5144 * testsuite/gas/bpf/alu-be.d: Likewise.
5145 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5146 * testsuite/gas/bpf/alu32-be.d: Likewise.
5148 2020-01-30 Jan Beulich <jbeulich@suse.com>
5150 * testsuite/gas/i386/x86-64-branch-2.s,
5151 testsuite/gas/i386/x86-64-branch-4.s,
5152 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5153 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5154 testsuite/gas/i386/x86-64-branch-2.d,
5155 testsuite/gas/i386/x86-64-branch-4.l,
5156 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5158 2020-01-30 Jan Beulich <jbeulich@suse.com>
5160 * config/tc-i386.c (process_suffix): .
5161 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5162 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5164 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5166 testsuite/gas/i386/x86_64.s: Add RETF cases.
5167 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5168 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5169 testsuite/gas/i386/x86-64-opcode.d,
5170 testsuite/gas/i386/x86-64-suffix-intel.d,
5171 testsuite/gas/i386/x86-64-suffix.d,
5172 testsuite/gas/i386/x86_64-intel.d
5173 testsuite/gas/i386/x86_64.d: Adjust expectations.
5174 * testsuite/gas/i386/x86-64-suffix.e,
5175 testsuite/gas/i386/x86_64.e: New.
5177 2020-01-30 Jan Beulich <jbeulich@suse.com>
5179 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5182 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5185 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5187 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5188 differences. Document movslq and movsxd.
5189 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5190 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5191 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5192 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5193 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5194 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5195 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5196 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5197 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5198 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5199 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5201 2020-01-27 Alan Modra <amodra@gmail.com>
5203 * testsuite/gas/all/gas.exp: Replace case statements with switch
5205 * testsuite/gas/elf/elf.exp: Likewise.
5206 * testsuite/gas/macros/macros.exp: Likewise.
5207 * testsuite/lib/gas-defs.exp: Likewise.
5209 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5212 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5213 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5215 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5217 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5218 s exts must be known, so rename *ok* to *fail*.
5219 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5220 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5221 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5223 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5224 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5226 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5229 * config/tc-i386.c (check_long_reg): Always disallow double word
5230 suffix in mnemonic with word general register.
5231 * testsuite/gas/i386/general.s: Replace word general register
5232 with double word general register for movl.
5233 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5235 * testsuite/gas/i386/general.l: Updated.
5236 * testsuite/gas/i386/inval.l: Likewise.
5238 2020-01-22 Alan Modra <amodra@gmail.com>
5240 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5241 __tls_get_addr_desc and __tls_get_addr_opt.
5243 2020-01-21 Jan Beulich <jbeulich@suse.com>
5245 * testsuite/gas/i386/inval-crc32.s,
5246 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5247 * testsuite/gas/i386/inval-crc32.l,
5248 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5250 2020-01-21 Jan Beulich <jbeulich@suse.com>
5252 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5253 generic code path. Deal with No_lSuf being set in a template.
5254 * testsuite/gas/i386/inval-crc32.l,
5255 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5256 instead of error(s) when operand size is ambiguous.
5257 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5258 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5259 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5260 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5261 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5262 Adjust expectations.
5264 2020-01-21 Jan Beulich <jbeulich@suse.com>
5266 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5267 and an intel_syntax check. Re-write lack-of-suffix processing
5269 * doc/c-i386.texi: Document operand size defaults for suffix-
5270 less AT&T syntax insns.
5271 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5272 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5273 testsuite/gas/i386/x86-64-avx-scalar.s,
5274 testsuite/gas/i386/x86-64-avx.s,
5275 testsuite/gas/i386/x86-64-bundle.s,
5276 testsuite/gas/i386/x86-64-intel64.s,
5277 testsuite/gas/i386/x86-64-lock-1.s,
5278 testsuite/gas/i386/x86-64-opcode.s,
5279 testsuite/gas/i386/x86-64-sse2avx.s,
5280 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5281 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5282 testsuite/gas/i386/x86-64-nops.s,
5283 testsuite/gas/i386/x86-64-ptwrite.s,
5284 testsuite/gas/i386/x86-64-simd.s,
5285 testsuite/gas/i386/x86-64-sse-noavx.s,
5286 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5288 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5289 testsuite/gas/i386/noreg64.s: Add further tests.
5290 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5291 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5292 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5293 testsuite/gas/i386/sse-noavx.d,
5294 testsuite/gas/i386/x86-64-intel64.d,
5295 testsuite/gas/i386/x86-64-nops.d,
5296 testsuite/gas/i386/x86-64-opcode.d,
5297 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5298 testsuite/gas/i386/x86-64-ptwrite.d,
5299 testsuite/gas/i386/x86-64-simd-intel.d,
5300 testsuite/gas/i386/x86-64-simd-suffix.d,
5301 testsuite/gas/i386/x86-64-simd.d,
5302 testsuite/gas/i386/x86-64-sse-noavx.d
5303 testsuite/gas/i386/x86-64-suffix.d,
5304 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5305 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5306 testsuite/gas/i386/noreg64.l: New.
5307 * testsuite/gas/i386/i386.exp: Run new tests.
5309 2020-01-21 Jan Beulich <jbeulich@suse.com>
5311 * testsuite/gas/i386/avx512_bf16_vl.s,
5312 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5313 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5314 broadcast forms of VCVTNEPS2BF16.
5315 * testsuite/gas/i386/avx512_bf16_vl.d,
5316 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5318 2020-01-20 Nick Clifton <nickc@redhat.com>
5320 * po/uk.po: Updated Ukranian translation.
5322 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5325 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5326 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5328 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5329 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5330 R_X86_64_GOTPC32_TLSDESC relocation.
5332 2020-01-18 Nick Clifton <nickc@redhat.com>
5334 * configure: Regenerate.
5335 * po/gas.pot: Regenerate.
5337 2020-01-18 Nick Clifton <nickc@redhat.com>
5339 Binutils 2.34 branch created.
5341 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5343 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5344 with vex_encoding_vex.
5345 (parse_insn): Likewise.
5346 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5347 and {vex3} documentation.
5348 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5350 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5352 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5355 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5356 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5357 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5358 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5359 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5360 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5362 2020-01-16 Jan Beulich <jbeulich@suse.com>
5364 * config/tc-i386.c (match_template): Drop found_cpu_match local
5367 2020-01-16 Jan Beulich <jbeulich@suse.com>
5369 * testsuite/gas/i386/avx512dq-inval.l,
5370 testsuite/gas/i386/avx512dq-inval.s: New.
5371 * testsuite/gas/i386/i386.exp: Run new test.
5373 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5375 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5376 relocations when the target is 430X, except when extracting part of an
5378 (msp430_srcoperand): Adjust comment.
5379 Initialize the expp member of the msp430_operand_s struct as
5381 (msp430_dstoperand): Likewise.
5382 * testsuite/gas/msp430/msp430.exp: Run new test.
5383 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5384 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5386 2020-01-15 Alan Modra <amodra@gmail.com>
5388 * configure.tgt: Add sparc-*-freebsd case.
5390 2020-01-14 Lili Cui <lili.cui@intel.com>
5392 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5393 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5394 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5395 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5396 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5397 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5398 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5399 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5400 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5401 * testsuite/gas/i386/align-branch-5.d: Likewise.
5402 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5403 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5404 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5405 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5406 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5407 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5408 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5409 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5410 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5411 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5412 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5413 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5415 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5418 * config/tc-z80.c: Add support for half precision, single
5419 precision and double precision floating point values.
5420 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5421 * doc/as.texi: Add new z80 command line options.
5422 * doc/c-z80.texi: Document new z80 command line options.
5423 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5424 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5425 * testsuite/gas/z80/z80.exp: Run the new test.
5426 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5427 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5428 * testsuite/gas/z80/strings.d: Update expected output.
5430 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5432 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5435 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5437 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5439 * config/tc-arc.h: Add header if/defs.
5440 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5442 2020-01-13 Alan Modra <amodra@gmail.com>
5444 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5446 2020-01-13 Alan Modra <amodra@gmail.com>
5448 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5451 2020-01-10 Alan Modra <amodra@gmail.com>
5453 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5454 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5456 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5459 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5461 (emit_ld_r_r): Likewise.
5462 (emit_ld_rr_m): Likewise.
5463 (emit_ld_rr_nn): Likewise.
5465 2020-01-09 Jan Beulich <jbeulich@suse.com>
5467 * config/tc-i386.c (optimize_encoding): Add
5468 is_any_vex_encoding() invocations. Drop respective
5469 i.tm.extension_opcode == None checks.
5471 2020-01-09 Jan Beulich <jbeulich@suse.com>
5473 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5474 REX transformations. Correct comment indentation.
5476 2020-01-09 Jan Beulich <jbeulich@suse.com>
5478 * config/tc-i386.c (optimize_encoding): Generalize register
5479 transformation for TEST optimization.
5481 2020-01-09 Jan Beulich <jbeulich@suse.com>
5483 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5484 testsuite/gas/i386/x86-64-sysenter-amd.d,
5485 testsuite/gas/i386/x86-64-sysenter-amd.l,
5486 testsuite/gas/i386/x86-64-sysenter-intel.d,
5487 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5488 * testsuite/gas/i386/i386.exp: Run new tests.
5490 2020-01-08 Nick Clifton <nickc@redhat.com>
5493 * doc/as.texi (Align): Document the fact that all arguments can be
5496 (P2align): Likewise.
5498 2020-01-08 Nick Clifton <nickc@redhat.com>
5501 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5502 already defined as a different symbol type.
5503 * testsuite/gas/elf/pr14891.s: New test source file.
5504 * testsuite/gas/elf/pr14891.d: New test driver.
5505 * testsuite/gas/elf/pr14891.s: New test expected error output.
5506 * testsuite/gas/elf/elf.exp: Run the new test.
5508 2020-01-08 Alan Modra <amodra@gmail.com>
5510 * config/tc-z8k.c (md_begin): Make idx unsigned.
5511 (get_specific): Likewise for this_index.
5513 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5515 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5516 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5517 (md_operand): Set X_md to absent.
5518 (arc_parse_name): Check for X_md.
5520 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5523 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5524 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5526 * read.c (next_char_of_string): Likewise.
5527 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5528 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5530 2020-01-03 Nick Clifton <nickc@redhat.com>
5532 * po/sv.po: Updated Swedish translation.
5534 2020-01-03 Jan Beulich <jbeulich@suse.com>
5536 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5537 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5539 2020-01-03 Jan Beulich <jbeulich@suse.com>
5541 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5542 by-element usdot. Add 64-bit form tests for by-element sudot.
5543 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5545 2020-01-03 Jan Beulich <jbeulich@suse.com>
5547 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5548 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5550 2020-01-03 Jan Beulich <jbeulich@suse.com>
5552 * testsuite/gas/aarch64/f64mm.d,
5553 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5555 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5557 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5558 support for assembler code generated by SDCC. Add new relocation
5559 types. Add z80-elf target support.
5560 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5561 labels. Local labels starts from ".L".
5562 * NEWS: Mention the new support.
5563 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5564 * testsuite/gas/all/fwdexp.s: Likewise.
5565 * testsuite/gas/all/cond.l: Likewise.
5566 * testsuite/gas/all/cond.s: Likewise.
5567 * testsuite/gas/all/fwdexp.d: Likewise.
5568 * testsuite/gas/all/fwdexp.s: Likewise.
5569 * testsuite/gas/elf/section2.e-mips: Likewise.
5570 * testsuite/gas/elf/section2.l: Likewise.
5571 * testsuite/gas/elf/section2.s: Likewise.
5572 * testsuite/gas/macros/app1.d: Likewise.
5573 * testsuite/gas/macros/app1.s: Likewise.
5574 * testsuite/gas/macros/app2.d: Likewise.
5575 * testsuite/gas/macros/app2.s: Likewise.
5576 * testsuite/gas/macros/app3.d: Likewise.
5577 * testsuite/gas/macros/app3.s: Likewise.
5578 * testsuite/gas/macros/app4.d: Likewise.
5579 * testsuite/gas/macros/app4.s: Likewise.
5580 * testsuite/gas/macros/app4b.s: Likewise.
5581 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5582 * testsuite/gas/z80/z80.exp: Add new tests
5583 * testsuite/gas/z80/dollar.d: New file.
5584 * testsuite/gas/z80/dollar.s: New file.
5585 * testsuite/gas/z80/ez80_adl_all.d: New file.
5586 * testsuite/gas/z80/ez80_adl_all.s: New file.
5587 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5588 * testsuite/gas/z80/ez80_isuf.s: New file.
5589 * testsuite/gas/z80/ez80_z80_all.d: New file.
5590 * testsuite/gas/z80/ez80_z80_all.s: New file.
5591 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5592 * testsuite/gas/z80/r800_extra.d: New file.
5593 * testsuite/gas/z80/r800_extra.s: New file.
5594 * testsuite/gas/z80/r800_ii8.d: New file.
5595 * testsuite/gas/z80/r800_z80_doc.d: New file.
5596 * testsuite/gas/z80/z180.d: New file.
5597 * testsuite/gas/z80/z180.s: New file.
5598 * testsuite/gas/z80/z180_z80_doc.d: New file.
5599 * testsuite/gas/z80/z80_doc.d: New file.
5600 * testsuite/gas/z80/z80_doc.s: New file.
5601 * testsuite/gas/z80/z80_ii8.d: New file.
5602 * testsuite/gas/z80/z80_ii8.s: New file.
5603 * testsuite/gas/z80/z80_in_f_c.d: New file.
5604 * testsuite/gas/z80/z80_in_f_c.s: New file.
5605 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5606 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5607 * testsuite/gas/z80/z80_out_c_0.d: New file.
5608 * testsuite/gas/z80/z80_out_c_0.s: New file.
5609 * testsuite/gas/z80/z80_reloc.d: New file.
5610 * testsuite/gas/z80/z80_reloc.s: New file.
5611 * testsuite/gas/z80/z80_sli.d: New file.
5612 * testsuite/gas/z80/z80_sli.s: New file.
5614 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5616 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5619 2020-01-01 Alan Modra <amodra@gmail.com>
5621 Update year range in copyright notice of all files.
5623 For older changes see ChangeLog-2019
5625 Copyright (C) 2020 Free Software Foundation, Inc.
5627 Copying and distribution of this file, with or without modification,
5628 are permitted in any medium without royalty provided the copyright
5629 notice and this notice are preserved.
5635 version-control: never