1 2020-07-10 Lili Cui <lili.cui@intel.com>
3 * NEWS: Mention support for Intel AMX instructions.
4 * config/tc-i386.c (i386_error): Add invalid_sib_address.
5 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
6 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
7 (match_simd_size): Add tmmword check.
8 (operand_type_match): Add tmmword.
9 (type_names): Add rTMM.
10 (i386_error): Add invalid_tmm_register_set.
11 (check_VecOperands): Handle invalid_sib_address and
12 invalid_tmm_register_set.
13 (match_template): Handle invalid_sib_address.
14 (build_modrm_byte): Handle non-vector SIB and zmmword.
15 (i386_index_check): Disallow RegIP for non-vector SIB.
16 (check_register): Handle zmmword.
17 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
18 * testsuite/gas/i386/i386.exp: Add AMX new tests.
19 * testsuite/gas/i386/intel-regs.d: Add tmm.
20 * testsuite/gas/i386/intel-regs.s: Add tmm.
21 * testsuite/gas/i386/x86-64-amx-intel.d: New.
22 * testsuite/gas/i386/x86-64-amx-inval.l: New.
23 * testsuite/gas/i386/x86-64-amx-inval.s: New.
24 * testsuite/gas/i386/x86-64-amx.d: New.
25 * testsuite/gas/i386/x86-64-amx.s: New.
26 * testsuite/gas/i386/x86-64-amx-bad.d: New.
27 * testsuite/gas/i386/x86-64-amx-bad.s: New.
29 2020-07-10 Tom de Vries <tdevries@suse.de>
31 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
32 readelf's line table decoding.
33 * testsuite/gas/elf/dwarf2-12.d: Likewise.
34 * testsuite/gas/elf/dwarf2-13.d: Likewise.
35 * testsuite/gas/elf/dwarf2-14.d: Likewise.
36 * testsuite/gas/elf/dwarf2-15.d: Likewise.
37 * testsuite/gas/elf/dwarf2-16.d: Likewise.
38 * testsuite/gas/elf/dwarf2-17.d: Likewise.
39 * testsuite/gas/elf/dwarf2-18.d: Likewise.
40 * testsuite/gas/elf/dwarf2-19.d: Likewise.
41 * testsuite/gas/elf/dwarf2-5.d: Likewise.
42 * testsuite/gas/elf/dwarf2-6.d: Likewise.
43 * testsuite/gas/elf/dwarf2-7.d: Likewise.
45 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
47 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
48 VEX/EVEX vector instructions.
49 * testsuite/gas/i386/property-4.d: New file.
50 * testsuite/gas/i386/property-4.s: Likewise.
51 * testsuite/gas/i386/property-5.d: Likewise.
52 * testsuite/gas/i386/property-5.s: Likewise.
53 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
54 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
56 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
58 * NEWS: Mention --enable-x86-used-note.
59 * configure.ac: Configure with --enable-x86-used-note by default
61 * configure: Regenerated.
63 2020-07-09 Alan Modra <amodra@gmail.com>
65 * config/obj-coff.h: Remove TE_PE support.
66 * config/tc-ppc.c: Likewise.
67 * config/tc-ppc.h: Likewise.
68 * configure.tgt: Remove powerpc PE and powerpc lynxos.
69 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
71 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
73 2020-07-08 Jan Beulich <jbeulich@suse.com>
75 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
77 * testsuite/gas/i386/i386.exp: Run new tests.
79 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
81 * config/tc-arc.c (find_opcode_match): Add error messages.
82 * testsuite/gas/arc/add_s-err.s: Update test.
83 * testsuite/gas/arc/asm-errors.err: Likewise.
84 * testsuite/gas/arc/cpu-em-err.s: Likewise.
85 * testsuite/gas/arc/hregs-err.s: Likewise.
86 * testsuite/gas/arc/warn.s: Likewise.
88 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
91 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
93 2020-07-07 Alan Modra <amodra@gmail.com>
95 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
96 * testsuite/gas/ppc/ppc.exp: Likewise.
97 * testsuite/gas/all/weakref1l.d: Likewise.
99 2020-07-07 Nick Clifton <nickc@redhat.com>
101 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
104 2020-07-06 Jan Beulich <jbeulich@suse.com>
106 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
107 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
108 testsuite/gas/i386/x86-64-evex-wig1.d,
109 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
112 2020-07-06 Jan Beulich <jbeulich@suse.com>
114 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
115 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
116 * testsuite/gas/i386/avx512f-opts-intel.d,
117 testsuite/gas/i386/avx512f-opts.d
118 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
119 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
121 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
124 * config/tc-arm.c: Fix spelling mistake.
125 * config/tc-riscv.c: Likewise.
126 * config/tc-z80.c: Likewise.
127 * po/gas.pot: Regenerate.
129 2020-07-06 Nick Clifton <nickc@redhat.com>
131 * po/uk.po: Updated Ukranian translation.
133 2020-07-04 Nick Clifton <nickc@redhat.com>
135 * configure: Regenerate.
136 * po/gas.pot: Regenerate.
138 2020-07-04 Nick Clifton <nickc@redhat.com>
140 * version.m4: Change version number to 2.35.50.
141 * configure: Regenerate.
142 * po/bfd.pot: Regenerate.
144 2020-07-04 Nick Clifton <nickc@redhat.com>
146 Binutils 2.35 branch created.
148 2020-07-03 Alan Modra <amodra@gmail.com>
151 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
153 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
155 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
156 swap two source operands.
158 2020-07-02 Nick Clifton <nickc@redhat.com>
160 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
162 2020-07-02 Alex Coplan <alex.coplan@arm.com>
164 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
165 segfault on negative chars.
166 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
167 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
169 2020-07-02 Nick Clifton <nickc@redhat.com>
172 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
174 * testsuite/gas/ia64/unwind.d: Likewise.
175 * testsuite/gas/mmix/bspec-1.d: Likewise.
176 * testsuite/gas/mmix/bspec-2.d: Likewise.
177 * testsuite/gas/mmix/comment-1.d: Likewise.
178 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
180 2020-07-01 Alan Modra <amodra@gmail.com>
182 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
184 2020-07-01 Alan Modra <amodra@gmail.com>
186 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
187 in data sections, and mep.
189 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
191 * NEWS: Mention x86 NaCl target support removal.
192 * config/tc-i386.c: Remove x86 NaCl target support.
193 * config/tc-i386.h: Likewise.
194 * configure.tgt: Likewise.
195 * testsuite/gas/i386/i386.exp: Likewise.
196 * testsuite/gas/i386/iamcu-1.d: Likewise.
197 * testsuite/gas/i386/iamcu-2.d: Likewise.
198 * testsuite/gas/i386/iamcu-3.d: Likewise.
199 * testsuite/gas/i386/iamcu-4.d: Likewise.
200 * testsuite/gas/i386/iamcu-5.d: Likewise.
201 * testsuite/gas/i386/k1om.d: Likewise.
202 * testsuite/gas/i386/l1om.d: Likewise.
204 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
206 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
207 checking into riscv_csr_address.
208 (riscv_csr_version_check): Likewise.
209 (riscv_csr_address): New function. Return the suitable CSR address
210 after checking the ISA dependency and versions. Issue warnings if
211 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
212 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
213 priv spec versions for them.
214 (reg_csr_lookup_internal): Call riscv_csr_address to find the
215 suitable CSR address.
216 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
217 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
218 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
219 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
220 priv spec warnings here. These warnings are added by accident.
221 Remove them and only focus on the ISA dependency warnings.
222 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
223 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
224 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
225 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
226 than the privileged ones.
227 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
228 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
229 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
230 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
231 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
232 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
233 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
234 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
235 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
236 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
238 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
240 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
241 (md_assemble): Don't process ImmExt without operands.
243 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
246 * config/tc-mmix.c (md_assemble) <fixup for
247 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
248 Also, set its fx_no_overflow.
249 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
250 Similarly this fixup affects 4 bytes, not 8 and needs its
252 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
253 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
255 2020-06-29 Alan Modra <amodra@gmail.com>
257 * config/tc-s12z.c: Use C style comments.
258 * config/tc-z80.c: Likewise.
259 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
261 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
263 * config/tc-i386.c (md_assemble): Process ImmExt without
266 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
268 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
269 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
270 VECSIB256 and VECSIB512, respectively.
271 (build_modrm_byte): Replace vecsib with sib.
273 2020-06-26 Jan Beulich <jbeulich@suse.com>
275 * testsuite/gas/i386/nop-1-suffix.d: New.
276 * testsuite/gas/i386/i386.exp: Run new test.
278 2020-06-26 Pat Bernardi <bernardi@adacore.com>
280 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
281 (md_pseudo_table): Handle "gnu_attribute".
282 * doc/as.texi: Document GNU attribute for M68K.
284 2020-06-25 Nick Clifton <nickc@redhat.com>
287 * config/tc-arm.c (arm_force_relocation): Force resolution of
288 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
289 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
291 2020-06-25 Jan Beulich <jbeulich@suse.com>
293 * config/tc-i386.c (md_assemble): Move call to process_immext()
295 (process_operands): ... here.
297 2020-06-25 Jan Beulich <jbeulich@suse.com>
299 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
300 diagnostic when there is a sizing prefix. Switch to word/dword/
301 qword encoding when there is a sizing prefix and no (explicit or
303 (update_imm): Handle presence of a sizing prefix.
304 * testsuite/gas/i386/noreg16-data32.d,
305 testsuite/gas/i386/noreg32-data16.d,
306 testsuite/gas/i386/noreg32-data16.e,
307 testsuite/gas/i386/noreg64-data16.d,
308 testsuite/gas/i386/noreg64-data16.e,
309 testsuite/gas/i386/noreg64-rex64.d: New.
310 * testsuite/gas/i386/i386.exp: Run new tests.
311 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
312 Introduce and use pfx* macros.
313 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
315 * testsuite/gas/i386/noreg16.d: Adjust expectations.
317 2020-06-25 Jan Beulich <jbeulich@suse.com>
319 * testsuite/gas/i386/avx-16bit.d,
320 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
321 testsuite/gas/i386/avx512f-16bit.d,
322 testsuite/gas/i386/avx512f.d,
323 testsuite/gas/i386/evex-lig256.d,
324 testsuite/gas/i386/evex-lig512.d
325 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
326 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
327 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
328 testsuite/gas/i386/sse2-16bit.d,
329 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
332 2020-06-25 Jan Beulich <jbeulich@suse.com>
334 * config/tc-i386.c (md_assemble): Also reject explicit REX
335 prefixes with VEX and alike encoded insns. Zap consumed bits
337 (output_insn): Don't ignore REX prefix for VEX and alike
338 encodings; abort() instead if encountered.
339 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
341 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
342 * testsuite/gas/i386/x86-64-pseudos.d,
343 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
345 2020-06-25 Jan Beulich <jbeulich@suse.com>
347 * config/tc-i386.c (process_operands): Translate explicit REX
348 prefix into i.rex for SSE2AVX templates.
349 (set_rex_vrex): New helper.
350 (build_modrm_byte): Use it.
351 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
353 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
355 2020-06-25 Jan Beulich <jbeulich@suse.com>
357 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
358 templates when there's no data size prefix.
359 (md_assemble): Reject data size prefix also for legacy encoded
361 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
362 Uncomment previously not working line.
363 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
365 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
366 testsuite/gas/i386/sse2avx.d: Adjust expectations.
368 2020-06-25 Jan Beulich <jbeulich@suse.com>
370 * config/tc-i386.c (build_evex_prefix): Drop early setting of
373 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
375 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
376 explicit_priv_attr. It used to indicate CSR or priv instructions are
378 (riscv_is_priv_insn): Return True if it is a privileged instruction.
379 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
380 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
381 (riscv_write_out_attrs): Clarification of when to generate the elf
382 priv spec attributes.
383 * testsuite/gas/riscv/attribute-11.s: Add comments.
384 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
385 `priv_insn_<n>` to decide which priv instruction is expected to used.
387 * testsuite/gas/riscv/attribute-14a.d: Likewise.
388 * testsuite/gas/riscv/attribute-14b.d: Likewise.
389 * testsuite/gas/riscv/attribute-14c.d: Likewise.
390 * testsuite/gas/riscv/attribute-14d.d: Likewise.
391 * testsuite/gas/riscv/attribute-14e.d: Likewise.
393 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
395 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
396 (riscv_set_default_priv_spec): Get the priv spec version from the
397 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
399 2020-06-20 Alan Modra <amodra@gmail.com>
401 * configure.tgt: Set bfd_gas for all SH targets.
403 2020-06-18 Jan Beulich <jbeulich@suse.com>
405 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
406 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
409 2020-06-16 Lili Cui <lili.cui@intel.com>
411 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
412 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
413 * doc/c-i386.texi: Add avx512_vp2intersect.
415 2020-06-16 Jan Beulich <jbeulich@suse.com>
417 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
419 * testsuite/gas/i386/sse-check.s: Adjust comment.
420 * testsuite/gas/i386/sse-check-error.l,
421 testsuite/gas/i386/sse-check-warn.e,
422 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
425 2020-06-16 Alan Modra <amodra@gmail.com>
427 * config/tc-tic30.h: Remove OBJ_AOUT support.
428 * configure.tgt: Delete tic30-*-*aout* entry.
430 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
432 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
434 (elf32xtensa_abi): New declaration.
435 (option_abi_windowed, option_abi_call0): New enum constants.
436 (md_longopts): Add entries for --abi-windowed and --abi-call0.
437 (md_parse_option): Add handlers for --abi-windowed and
439 (xtensa_add_config_info): Use xtensa_abi_choice instead of
440 XSHAL_ABI to format ABI tag.
441 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
442 --abi-call0 to the list of options.
443 * doc/c-xtensa.texi: Add description for options --abi-windowed
445 * testsuite/gas/xtensa/abi-call0.d: New test definition.
446 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
447 * testsuite/gas/xtensa/abi.s: New test source.
449 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
452 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
454 * testsuite/gas/i386/tsxldtrk.s: Likewise.
455 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
456 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
458 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
460 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
461 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
462 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
464 2020-06-09 Seth Girvan <snth@snthhacks.com>
466 * doc/c-avr.texi: Improve wording.
468 2020-06-09 Jan Beulich <jbeulich@suse.com>
470 * testsuite/gas/i386/x86-64-pseudos-bad.s,
471 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
473 2020-06-09 Jan Beulich <jbeulich@suse.com>
475 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
477 * testsuite/gas/i386/prefix.d: Adjust expectations.
479 2020-06-09 Jan Beulich <jbeulich@suse.com>
481 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
482 with VEX/EVEX encoding tests.
483 * testsuite/gas/i386/prefix.d: Adjust expectations.
485 2020-06-09 Jan Beulich <jbeulich@suse.com>
487 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
489 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
490 * testsuite/gas/i386/noreg64.d: Adjust expectations.
491 * testsuite/gas/i386/noreg-intel64.d,
492 testsuite/gas/i386/noreg-intel64.l,
493 testsuite/gas/i386/noreg-intel64.s: New.
494 * testsuite/gas/i386/i386.exp: Run new tests.
496 2020-06-09 Jan Beulich <jbeulich@suse.com>
498 * config/tc-i386.c (vex_encoding_error): New enumerator.
499 (VEX_check_operands): Rename to VEX_check_encoding. Check
500 for vex_encoding_error. Move Imm4 handling ...
501 (check_VecOperands): ... here.
502 (match_template): Call VEX_check_encoding when there are no
503 operands. Split construct calling check_VecOperands and
504 VEX_check_encoding (when there are operands).
505 (check_register): Don't blindly set vex_encoding_evex.
506 * testsuite/gas/i386/pseudos-bad.s,
507 testsuite/gas/i386/pseudos-bad.l: New.
508 * testsuite/gas/i386/i386.exp: Run new test.
509 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
511 2020-06-08 Alex Coplan <alex.coplan@arm.com>
513 * config/tc-arm.c (insns): Add dfb.
514 * testsuite/gas/arm/dfb.d: New test.
515 * testsuite/gas/arm/dfb.s: Input for test.
517 2020-06-08 Nick Clifton <nickc@redhat.com>
519 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
521 2020-06-08 Jan Beulich <jbeulich@suse.com>
523 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
525 2020-06-08 Jan Beulich <jbeulich@suse.com>
527 * config/tc-i386.c (check_byte_reg): Drop dead conditional
530 2020-06-08 Jan Beulich <jbeulich@suse.com>
532 * config/tc-i386.c (check_register): Split RegTR handling, to
533 fail recognition also in 64-bit mode as well as with i586 or
534 i686 explicitly enabled.
535 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
536 * testsuite/gas/i386/x86_64-intel.d,
537 testsuite/gas/i386/x86_64.d: Adjust expectations.
539 2020-06-08 Jan Beulich <jbeulich@suse.com>
541 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
542 * testsuite/gas/cfi/cfi.exp: Run this test.
544 2020-06-08 Jan Beulich <jbeulich@suse.com>
546 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
547 check to %st(N) parsing logic.
548 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
550 2020-06-08 Jan Beulich <jbeulich@suse.com>
552 * config/tc-i386.c (bad_reg): New.
553 (check_VecOperations, i386_att_operand, i386_parse_name): Check
555 (check_register): New, broken out from ...
556 (parse_real_register): ... here. Call it.
557 (parse_register): Call it, and error upon failure.
558 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
559 testsuite/gas/i386/x86-64-equ-bad.s,
560 testsuite/gas/i386/x86-64-equ-bad.l: New.
561 * testsuite/gas/i386/i386.exp: Run new tests.
563 2020-06-06 Alan Modra <amodra@gmail.com>
565 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
566 * doc/c-ppc.texi: Likewise.
568 2020-06-06 Alan Modra <amodra@gmail.com>
570 * config/tc-ppc.c: Update throughout for reloc renaming.
572 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
574 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
577 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
579 * config/tc-riscv.c (explicit_csr): New static boolean.
580 Used to indicate CSR are explictly used.
581 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
582 (riscv_write_out_attrs): If we already have set elf priv
583 attributes, then generate them. Otherwise, don't generate
584 them when no CSR are used.
585 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
586 * testsuite/gas/riscv/attribute-02.d: Likewise.
587 * testsuite/gas/riscv/attribute-03.d: Likewise.
588 * testsuite/gas/riscv/attribute-04.d: Likewise.
589 * testsuite/gas/riscv/attribute-05.d: Likewise.
590 * testsuite/gas/riscv/attribute-06.d: Likewise.
591 * testsuite/gas/riscv/attribute-07.d: Likewise.
592 * testsuite/gas/riscv/attribute-08.d: Likewise.
593 * testsuite/gas/riscv/attribute-09.d: Likewise.
594 * testsuite/gas/riscv/attribute-10.d: Likewise.
595 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
596 * testsuite/gas/riscv/attribute-11.s: New testcase.
597 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
598 used, so we should output the ELF priv attributes.
599 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
600 used, so output the priv attributes according to the -mpriv-spec.
601 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
602 used, so ignore the -mpriv-spec setting.
604 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
606 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
608 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
609 endianness to cgen_get_insn_value and cgen_put_insn_value.
611 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
613 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
616 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
618 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
620 (md_assemble): Remove no longer needed hack.
622 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
624 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
626 (gas_cgen_md_apply_fix): Likewise.
627 (gas_cgen_md_apply_fix): Likewise.
628 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
630 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
633 2020-06-04 Alan Modra <amodra@gmail.com>
635 * testsuite/config/default.exp: Remove global directive outside
637 * testsuite/gas/mep/complex-relocs.exp: Likewise.
638 * testsuite/gas/microblaze/relax_size.exp: Likewise.
639 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
640 * testsuite/gas/mt/relocs.exp: Likewise.
641 * testsuite/gas/rx/rx.exp: Likewise.
643 2020-06-03 Stephen Casner <casner@acm.org>
645 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
647 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
648 Jim Wilson <jimw@sifive.com>
651 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
652 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
653 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
654 Move B before SB. Move J before UJ.
656 2020-06-01 Alex Coplan <alex.coplan@arm.com>
658 * write.c (relax_segment): Fix handling of negative offset when
659 relaxing an rs_org frag.
660 * testsuite/gas/aarch64/org-neg.d: New test.
661 * testsuite/gas/aarch64/org-neg.l: Error output for test.
662 * testsuite/gas/aarch64/org-neg.s: Input for test.
663 * testsuite/gas/arm/org-neg.d: New test.
664 * testsuite/gas/arm/org-neg.l: Error output for test.
665 * testsuite/gas/arm/org-neg.s: Input for test.
667 2020-05-28 Stephen Casner <casner@acm.org>
669 Fix unexpected failures in gas testsuite for pdp11-aout target.
670 These are caused by the PDP11's mix of little-endian octets in
671 shorts but shorts in big endian order for long or quad.
673 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
674 * testsuite/gas/all/gas.exp: Select alternate test scripts for
675 pdp11, skip octa test completely.
676 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
677 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
678 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
680 2020-05-28 Alex Coplan <alex.coplan@arm.com>
682 * frags.c (frag_grow): Fix comment.
684 2020-05-27 Stephen Casner <casner@acm.org>
687 * config/tc-pdp11.c (parse_reg): Distinguish register names from
688 symbols that begin with a register name.
689 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
690 * testsuite/gas/pdp11/pr26001.s: Likewise.
691 * testsuite/gas/pdp11/pr26001.d: Likewise.
693 2020-05-27 Simon Cook <simon.cook@embecosm.com>
695 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
696 pointer when creating struct riscv_csr_extra.
698 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
700 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
701 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
702 * testsuite/gas/i386/inval-avx512f.l: Updated.
704 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
706 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
707 load/store instruction variants with alignment hints.
708 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
709 instruction variants with alignment hints.
711 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
714 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
715 instead of R_XGATE_PCREL_X.
716 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
717 BFD_RELOC_XGATE_PCREL_X.
719 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
722 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
723 with &fragP->fr_literal[0].
725 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
728 * config/tc-vax.c (md_estimate_size_before_relax): Replace
729 fragP->fr_literal with &fragP->fr_literal[0].
730 (md_convert_frag): Likewise.
732 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
735 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
736 with &fragP->fr_literal[0].
738 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
741 * config/tc-crx.c (getreg_image): Change argument type to int.
742 (md_convert_frag): Replace fragP->fr_literal with
743 &fragP->fr_literal[0].
745 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
748 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
749 sprintf with memmove.
751 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
753 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
754 with &fragP->fr_literal[0].
756 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
759 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
760 2 overlapping strings.
762 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
764 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
765 with &fragP->fr_literal[0].
767 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
769 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
770 with &fragp->fr_literal[0].
771 * config/tc-microblaze.c (md_apply_fix): Likewise.
772 * config/tc-sh.c (md_convert_frag): Likewise.
774 2020-05-24 Jim Wilson <jimw@sifive.com>
777 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
778 asection to segT. New locals seg and subseg. Call subseg_set before
779 fix_new_exp. Call subseg_set after loop to restore original values.
781 2020-05-21 Alan Modra <amodra@gmail.com>
783 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
785 * config/obj-elf.c: Likewise.
786 * config/tc-aarch64.c: Likewise.
787 * config/tc-arm.c: Likewise.
788 * config/tc-m68k.c: Likewise.
789 * config/tc-nios2.c: Likewise.
790 * config/tc-tic30.c: Likewise.
794 * symbols.c: Likewise.
795 * testsuite/gas/all/test-gen.c: Likewise.
797 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
799 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
800 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
801 Static variables which are used to set the ISA extensions. You can
802 use -march (or ELF build attributes) and -misa-spec to set them,
804 (ext_version_hash): The hash table used to handle the extensions
806 (init_ext_version_hash): Initialize the ext_version_hash according
807 to riscv_ext_version_table.
808 (riscv_get_default_ext_version): The callback function of
809 riscv_parse_subset_t. According to the choosed ISA spec,
810 get the default version for the specific extension.
811 (riscv_set_arch): Set the callback function.
812 (enum options, struct option md_longopts): Add new option -misa-spec.
813 (md_parse_option): Do not call riscv_set_arch for -march. We will
814 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
815 to set default_isa_spec class.
816 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
817 ext_version_hash, and then call riscv_set_arch to set the architecture
818 with versions according to default_arch_with_ext.
819 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
821 * testsuite/gas/riscv/attribute-03.d: Likewise.
822 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
823 already set it's version to 2p1 by march, so no need to use the default
824 2p2 version. For m-ext, we do not set the version by -march and ELF arch
825 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
826 ISA spec 2p2, so set 0p0 to it.
827 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
828 zicsr is 2p0 according to ISA spec 20191213.
829 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
830 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
831 You can set them by configure options --with-arch and
832 --with-isa-spec, respectively.
833 (riscv_set_default_isa_spec): New function used to set the
835 (md_parse_option): Call riscv_set_default_isa_spec rather than
836 call riscv_get_isa_spec_class directly.
837 (riscv_after_parse_args): If the -isa-spec is not set, then we
838 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
839 calling riscv_set_default_isa_spec.
840 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
841 the --with-isa-spec may be set to different ISA spec.
842 * testsuite/gas/riscv/attribute-02.d: Likewise.
843 * testsuite/gas/riscv/attribute-03.d: Likewise.
844 * testsuite/gas/riscv/attribute-04.d: Likewise.
845 * testsuite/gas/riscv/attribute-05.d: Likewise.
846 * testsuite/gas/riscv/attribute-06.d: Likewise.
847 * testsuite/gas/riscv/attribute-07.d: Likewise.
848 * configure.ac: Add configure options, --with-arch and
850 * configure: Regenerated.
851 * config.in: Regenerated.
852 * config/tc-riscv.c (default_priv_spec): Static variable which is
853 used to check if the CSR is valid for the chosen privilege spec. You
854 can use -mpriv-spec to set it.
855 (enum reg_class): We now get the CSR address from csr_extra_hash rather
856 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
857 (riscv_init_csr_hashes): Only need to initialize one hash table
859 (riscv_csr_class_check): Change the return type to void. Don't check
860 the ISA dependency if -mcsr-check isn't set.
861 (riscv_csr_version_check): New function. Check and find the CSR address
862 from csr_extra_hash, according to default_priv_spec. Report warning
863 for the invalid CSR if -mcsr-check is set.
864 (reg_csr_lookup_internal): Updated.
865 (reg_lookup_internal): Likewise.
866 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
867 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
868 (md_parse_option): Call riscv_set_default_priv_version to set
870 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
871 privilege spec to the newest one.
872 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
873 include/opcode/riscv.h.
874 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
875 to check the ISA dependency for CSR, so fix the spec version by adding
877 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
878 version warnings for the test case.
879 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
880 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
881 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
882 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
883 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
884 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
885 Check whether the CSR is valid when privilege version 1.9 is choosed.
886 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
887 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
888 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
889 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
890 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
891 Check whether the CSR is valid when privilege version 1.10 is choosed.
892 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
893 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
894 Check whether the CSR is valid when privilege version 1.11 is choosed.
895 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
896 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
897 setting. You can set it by configure option --with-priv-spec.
898 (riscv_set_default_priv_spec): New function used to set the default
900 (md_parse_option): Call riscv_set_default_priv_spec rather than
901 call riscv_get_priv_spec_class directly.
902 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
903 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
904 calling riscv_set_default_priv_spec.
905 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
906 the --with-priv-spec may be set to different privilege spec.
907 * testsuite/gas/riscv/priv-reg.d: Likewise.
908 * configure.ac: Add configure option --with-priv-spec.
909 * configure: Regenerated.
910 * config.in: Regenerated.
911 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
912 explicit_attr. Set it to TRUE if any ELF attribute is found.
913 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
914 the priv attributes are set.
915 (md_assemble): Set the default_priv_spec according to the priv
916 attributes when we start to assemble instruction.
917 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
918 riscv_write_out_attrs. Update the arch and priv attributes. If we
919 don't set the corresponding ELF attributes, then try to output the
921 (riscv_set_public_attributes): If any ELF attribute or -march-attr
922 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
923 to update the arch and priv attributes.
924 (s_riscv_attribute): Make sure all arch and priv attributes are set
925 before any instruction.
926 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
927 ELF attribute or -march-attr is set. If the priv attributes are not
928 set, then try to update them by the default setting (-mpriv-spec or
930 * testsuite/gas/riscv/attribute-02.d: Likewise.
931 * testsuite/gas/riscv/attribute-03.d: Likewise.
932 * testsuite/gas/riscv/attribute-04.d: Likewise.
933 * testsuite/gas/riscv/attribute-06.d: Likewise.
934 * testsuite/gas/riscv/attribute-07.d: Likewise.
935 * testsuite/gas/riscv/attribute-08.d: Likewise.
936 * testsuite/gas/riscv/attribute-09.d: Likewise.
937 * testsuite/gas/riscv/attribute-10.d: Likewise.
938 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
939 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
940 set by priv attributes must be supported.
941 * testsuite/gas/riscv/attribute-05.s: Likewise.
942 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
943 priv attributes according to the -mpriv-spec option.
944 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
945 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
946 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
947 * testsuite/gas/riscv/priv-reg.d: Removed.
948 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
949 CSR according to the priv spec 1.9.
950 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
951 CSR according to the priv spec 1.9.1.
952 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
953 CSR according to the priv spec 1.10.
954 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
955 CSR according to the priv spec 1.11.
956 * config/tc-riscv.c (md_show_usage): Add descriptions about
958 * doc/c-riscv.texi: Likewise.
960 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
962 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
963 * testsuite/gas/ppc/power9.d: Likewise.
964 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
965 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
966 sync, wait, waitrsv>: Add tests.
967 * testsuite/gas/ppc/power10.d: Likewise.
969 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
972 * config/tc-arm.c : Add arm_ext_v8r feature.
973 (it_fsm_post_encode): Check arm_ext_v8r feature.
974 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
976 2020-05-19 Alan Modra <amodra@gmail.com>
978 * write.c (write_contents): Use bfd_get_filename rather than
979 accessing bfd->filename directly. Use bfd_section_name rather
980 than accessing section->name directly.
982 2020-05-19 Alan Modra <amodra@gmail.com>
984 * symbols.c (local_symbol_make): Init all of lsy_flags.
986 2020-05-18 Alan Modra <amodra@gmail.com>
988 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
989 before looking at add_symbol->sy_flags.
991 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
993 * config/tc-i386.c: Not handle lret/iret.
994 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
995 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
996 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
997 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
998 * testsuite/gas/i386/lfence-ret.s: Ditto.
999 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1000 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1001 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1002 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1003 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1004 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1005 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1007 2020-05-15 Alan Modra <amodra@gmail.com>
1008 Alex Coplan <alex.coplan@arm.com>
1010 * symbols.c (struct local_symbol): Update comment.
1011 (resolve_symbol_value): For resolved symbols equated to other
1012 symbols, verify that the referenced symbol is not a local_symbol
1013 before accessing sy_value. Don't leave symbol loops during
1014 finalize_syms resolution.
1015 * testsuite/gas/all/assign-bad-recursive.d: New test.
1016 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1017 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1018 * testsuite/gas/all/gas.exp: Run it.
1020 2020-05-14 Nick Clifton <nickc@redhat.com>
1022 * po/sv.po: Updated Swedish translation.
1024 2020-05-11 Alan Modra <amodra@gmail.com>
1026 * testsuite/gas/ppc/scalarquad.d,
1027 * testsuite/gas/ppc/scalarquad.s: New test.
1028 * testsuite/gas/ppc/ppc.exp: Run it.
1030 2020-05-11 Alan Modra <amodra@gmail.com>
1032 * testsuite/gas/ppc/rightmost.d,
1033 * testsuite/gas/ppc/rightmost.s: New test.
1034 * testsuite/gas/ppc/ppc.exp: Run it.
1036 2020-05-11 Alan Modra <amodra@gmail.com>
1038 * testsuite/gas/ppc/xvtlsbb.d,
1039 * testsuite/gas/ppc/xvtlsbb.s: New test.
1040 * testsuite/gas/ppc/ppc.exp: Run it.
1042 2020-05-11 Alan Modra <amodra@gmail.com>
1044 * testsuite/gas/ppc/stringop.d,
1045 * testsuite/gas/ppc/stringop.s: New test.
1046 * testsuite/gas/ppc/ppc.exp: Run it.
1048 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1050 * testsuite/gas/ppc/set_bool.d,
1051 * testsuite/gas/ppc/set_bool.s: New test.
1052 * testsuite/gas/ppc/ppc.exp: Run it.
1054 2020-05-11 Alan Modra <amodra@gmail.com>
1056 * testsuite/gas/ppc/bitmanip.d,
1057 * testsuite/gas/ppc/bitmanip.s: New test.
1058 * testsuite/gas/ppc/ppc.exp: Run it.
1060 2020-05-11 Alan Modra <amodra@gmail.com>
1062 * testsuite/gas/ppc/genpcv.d,
1063 * testsuite/gas/ppc/genpcv.s: New test.
1064 * testsuite/gas/ppc/ppc.exp: Run it.
1066 2020-05-11 Alan Modra <amodra@gmail.com>
1068 * testsuite/gas/ppc/maskmanip.d,
1069 * testsuite/gas/ppc/maskmanip.s: New test.
1070 * testsuite/gas/ppc/ppc.exp: Run it.
1072 2020-05-11 Alan Modra <amodra@gmail.com>
1073 Peter Bergner <bergner@linux.ibm.com>
1075 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1076 (md_assemble): Check acc specified in correct operand.
1077 * testsuite/gas/ppc/outerprod.d,
1078 * testsuite/gas/ppc/outerprod.s,
1079 * testsuite/gas/ppc/vsx4.d,
1080 * testsuite/gas/ppc/vsx4.s: New tests.
1081 * testsuite/gas/ppc/ppc.exp: Run them.
1083 2020-05-11 Alan Modra <amodra@gmail.com>
1085 * testsuite/gas/ppc/simd_perm.d,
1086 * testsuite/gas/ppc/simd_perm.s: New test.
1087 * testsuite/gas/ppc/ppc.exp: Run it.
1089 2020-05-11 Alan Modra <amodra@gmail.com>
1091 * testsuite/gas/ppc/int128.d,
1092 * testsuite/gas/ppc/int128.s: New test.
1093 * testsuite/gas/ppc/ppc.exp: Run it.
1095 2020-05-11 Alan Modra <amodra@gmail.com>
1097 * testsuite/gas/ppc/vsx_32byte.d,
1098 * testsuite/gas/ppc/vsx_32byte.s: New test.
1099 * testsuite/gas/ppc/ppc.exp: Run it.
1101 2020-05-11 Alan Modra <amodra@gmail.com>
1103 * testsuite/gas/ppc/vec_mul.s,
1104 * testsuite/gas/ppc/vec_mul.d: New test.
1105 * testsuite/gas/ppc/ppc.exp: Run it.
1107 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1109 * testsuite/gas/ppc/byte_rev.d,
1110 * testsuite/gas/ppc/byte_rev.s: New test.
1111 * testsuite/gas/ppc/ppc.exp: Run it.
1113 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1115 * testsuite/gas/ppc/power10.d: Add paste. tests.
1116 * testsuite/gas/ppc/power10.s: Likewise.
1118 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1120 * testsuite/gas/ppc/power10.s: New test.
1121 * testsuite/gas/ppc/power10.d: Likewise.
1122 * testsuite/gas/ppc/ppc.exp: Run it.
1124 2020-05-11 Alan Modra <amodra@gmail.com>
1126 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1128 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1129 place of -mfuture/-Mfuture.
1130 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1131 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1133 2020-05-06 Nick Clifton <nickc@redhat.com>
1135 * po/sv.po: Updated Swedish translation.
1137 2020-05-06 Nick Clifton <nickc@redhat.com>
1140 * doc/as.texi (Preprocessing): Replace cross reference to not
1141 existant document with a URL to the equivalent page in the GCC
1144 2020-05-05 Nick Clifton <nickc@redhat.com>
1146 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1147 construction of a DWARF-5 directory name table.
1148 * testsuite/gas/elf/pr25917.d: Update expected output.
1150 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1152 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1153 (md_parse_option): Remove initialization of elf_flags.
1155 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1158 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1159 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1160 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1162 2020-05-04 Nick Clifton <nickc@redhat.com>
1165 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1166 table's existence before looking at its entries.
1167 Also do not emit a default directory entry if there are no
1170 * testsuite/gas/elf/pr25917.s: New test source file.
1171 * testsuite/gas/elf/pr25917.d: New test driver.
1172 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1174 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1176 * config/tc-aarch64.c (fix_insn): Implement for
1177 AARCH64_OPND_UNDEFINED.
1178 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1179 * testsuite/gas/aarch64/udf.s: New.
1180 * testsuite/gas/aarch64/udf.d: New.
1181 * testsuite/gas/aarch64/udf-invalid.s: New.
1182 * testsuite/gas/aarch64/udf-invalid.l: New.
1183 * testsuite/gas/aarch64/udf-invalid.d: New.
1185 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1187 * config/tc-rx.c (elf_flags): Reset default value.
1188 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1190 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1192 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1193 if it's not defined.
1194 (microarch_earliest): New static variable.
1195 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1196 simcall opcode has mandatory parameter.
1197 (xg_init_global_config): Initialize microarch_earliest.
1199 2020-04-29 Nick Clifton <nickc@redhat.com>
1202 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1203 IMM0_8S and add support for IMM0_8U.
1204 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1205 unsigned 8-bit immediate.
1206 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1207 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1209 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1211 * NEWS: Add news entry for big-obj.
1212 * config/tc-i386.c (i386_target_format): Support new format.
1213 * doc/c-i386.texi: Add i386 support.
1214 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1215 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1217 2020-04-27 Nick Clifton <nickc@redhat.com>
1220 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1221 (assign_file_to_slot): New function. Fills in an entry in the
1223 (allocate_filenum): Use new function.
1224 (allocate_filename_to_slot): Use new function. If the specified
1225 slot entry is already in use, but was chosen automatically then
1226 reassign the automatic entry.
1228 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1230 * config/tc-i386.c (lfence_before_ret_shl): New member.
1231 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1233 (insert_after_load): Issue warning for REP CMPS/SCAS.
1234 (insert_before_before): Handle iret, Handle
1235 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1236 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1237 -mlfence-before-ret=[none/not/or/shl/yes].
1238 Enable -mlfence-before-ret=shl when
1239 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1240 (md_show_usage): Ditto.
1241 * doc/c-i386.texi: Ditto.
1242 * testsuite/gas/i386/i386.exp: Add new testcases.
1243 * testsuite/gas/i386/lfence-load-b.d: New.
1244 * testsuite/gas/i386/lfence-load-b.e: New.
1245 * testsuite/gas/i386/lfence-load.d: Modified.
1246 * testsuite/gas/i386/lfence-load.e: New.
1247 * testsuite/gas/i386/lfence-load.s: Modified.
1248 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1249 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1250 * testsuite/gas/i386/lfence-ret-c.d: New.
1251 * testsuite/gas/i386/lfence-ret-d.d: New.
1252 * testsuite/gas/i386/lfence-ret.s: Modified.
1253 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1254 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1255 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1256 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1257 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1258 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1259 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1260 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1261 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1262 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1264 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1267 * config/tc-xtensa.c (md_apply_fix): Replace
1268 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1269 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1270 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1271 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1272 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1274 2020-04-22 Alan Modra <amodra@gmail.com>
1276 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1277 symbol for ".symver .. remove".
1278 * doc/as.texi (.symver): Update.
1279 * testsuite/gas/symver/symver11.s: Make foo weak.
1280 * testsuite/gas/symver/symver11.d: Expect an error.
1281 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1283 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1285 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1287 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1290 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1291 * testsuite/gas/m68k/operands.d: Update.
1292 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1294 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1297 * testsuite/gas/arm/pr24753.d: New test.
1298 * testsuite/gas/arm/pr24753.s: New test.
1300 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1304 * NEWS: Mention .symver extension.
1305 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1307 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1308 add a version name. Add local, hidden and remove visibility
1310 (elf_frob_symbol): Handle the list of version names. Update the
1311 original symbol to local, hidden or remove it from the symbol
1313 (elf_frob_file_before_adjust): Handle the list of version names.
1314 * config/obj-elf.h (elf_visibility): New.
1315 (elf_versioned_name_list): Likewise.
1316 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1317 and visibility. Change versioned_name pointer to struct
1318 elf_versioned_name_list.
1319 * doc/as.texi: Update .symver directive.
1320 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1321 error checking tests.
1322 * testsuite/gas/symver/symver6.d: New file.
1323 * testsuite/gas/symver/symver7.d: Likewise.
1324 * testsuite/gas/symver/symver7.s: Likewise.
1325 * testsuite/gas/symver/symver8.d: Likewise.
1326 * testsuite/gas/symver/symver8.s: Likewise.
1327 * testsuite/gas/symver/symver9.s: Likewise.
1328 * testsuite/gas/symver/symver9a.d: Likewise.
1329 * testsuite/gas/symver/symver9b.d: Likewise.
1330 * testsuite/gas/symver/symver10.s: Likewise.
1331 * testsuite/gas/symver/symver10a.d: Likewise.
1332 * testsuite/gas/symver/symver10b.d: Likewise.
1333 * testsuite/gas/symver/symver11.d: Likewise.
1334 * testsuite/gas/symver/symver11.s: Likewise.
1335 * testsuite/gas/symver/symver12.d: Likewise.
1336 * testsuite/gas/symver/symver12.s: Likewise.
1337 * testsuite/gas/symver/symver13.d: Likewise.
1338 * testsuite/gas/symver/symver13.s: Likewise.
1339 * testsuite/gas/symver/symver14.d: Likewise.
1340 * testsuite/gas/symver/symver14.l: Likewise.
1341 * testsuite/gas/symver/symver15.d: Likewise.
1342 * testsuite/gas/symver/symver15.l: Likewise.
1343 * testsuite/gas/symver/symver6.l: Removed.
1344 * testsuite/gas/symver/symver6.s: Updated.
1346 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1348 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1350 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1351 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1352 * testsuite/gas/aarch64/system.d: Update.
1354 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1356 * testsuite/gas/aarch64/bti.d: Update -march option.
1357 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1358 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1359 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1360 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1362 2020-04-17 Alan Modra <amodra@gmail.com>
1364 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1366 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1367 Nick Clifton <nickc@redhat.com>
1370 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1372 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1373 for the type-2 test.
1374 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1375 targets running this test.
1377 2020-02-16 David Faust <david.faust@oracle.com>
1379 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1380 * testsuite/gas/bpf/jump32.s: New file.
1381 * testsuite/gas/bpf/jump32.d: Likewise.
1383 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1385 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1388 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1390 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1391 (md_pcrel_from): Remove prototytpe.
1392 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1394 (md_pcrel_from_section): Remove duplicate prototype.
1395 * tc.h (md_pcrel_from_section): Add prototype.
1396 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1397 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1398 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1399 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1400 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1401 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1402 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1403 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1404 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1405 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1406 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1407 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1408 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1409 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1410 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1411 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1412 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1413 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1414 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1415 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1416 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1417 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1418 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1419 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1420 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1421 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1422 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1423 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1424 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1425 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1426 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1427 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1428 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1429 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1430 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1431 md_apply_fix3): Delete prototypes.
1433 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1435 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1438 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1440 * doc/c-z80.texi: Fix @xref warnings.
1442 2020-04-07 Lili Cui <lili.cui@intel.com>
1444 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1445 (cpu_noarch): Likewise.
1446 * doc/c-i386.texi: Document TSXLDTRK.
1447 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1448 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1449 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1450 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1452 2020-04-02 Lili Cui <lili.cui@intel.com>
1454 * config/tc-i386.c (cpu_arch): Add .serialize.
1455 (cpu_noarch): Likewise.
1456 * doc/c-i386.texi: Document serialize.
1457 * testsuite/gas/i386/i386.exp: Run serialize tests
1458 * testsuite/gas/i386/serialize.d: Likewise.
1459 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1460 * testsuite/gas/i386/serialize.s: Likewise.
1462 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1464 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1465 * testsuite/gas/elf/section12b.d: Likewise.
1466 * testsuite/gas/elf/section16a.d: Likewise.
1467 * testsuite/gas/elf/section16b.d: Likewise.
1469 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1471 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1472 with a suppressed address register.
1474 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1477 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1478 * testsuite/gas/i386/localpic.s: Add a test for relocation
1479 against local absolute symbol.
1480 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1481 * testsuite/gas/i386/localpic.d: Updated.
1482 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1483 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1485 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1488 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1489 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1490 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1491 testsuite/gas/i386/x86-64-jump.d.
1492 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1493 Incorporate changes to
1494 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1495 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1496 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1497 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1498 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1500 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1504 * dwarf2dbg.c: Do not include "bignum.h".
1506 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1508 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1509 * testsuite/gas/riscv/alias-csr.s: Likewise.
1510 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1511 to priv-reg-pseudo-noalias.
1512 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1513 * testsuite/gas/riscv/bad-csr.l: Likewise.
1514 * testsuite/gas/riscv/bad-csr.s: Likewise.
1515 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1516 * testsuite/gas/riscv/satp.s: Likewise.
1517 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1518 csr instruction, including alias-csr testcase.
1519 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1520 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1521 pseudo instruction with objdump -Mno-aliases.
1522 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1523 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1524 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1525 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1526 * testsuite/gas/riscv/priv-reg.s: Likewise.
1527 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1528 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1529 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1531 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1533 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1534 sections with the "b" attribute.
1536 2020-03-22 Alan Modra <amodra@gmail.com>
1538 * testsuite/gas/s12z/truncated.d: Update expected output.
1540 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1543 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1544 * doc/c-z80.texi: Update documentation.
1546 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1551 Fix disassembling ED+A4/AC/B4/BC opcodes.
1552 Fix assembling lines containing colonless label and instruction
1553 with first operand inside parentheses.
1554 Fix registration of unsupported by target CPU registers.
1555 * config/tc-z80.c: See above.
1556 * config/tc-z80.h: See above.
1557 * testsuite/gas/z80/colonless.d: Update test.
1558 * testsuite/gas/z80/colonless.s: Likewise.
1559 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1560 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1561 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1562 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1563 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1564 * testsuite/gas/z80/unsup_regs.s: Likewise.
1565 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1566 * testsuite/gas/z80/z80.exp: Likewise.
1567 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1568 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1569 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1571 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1574 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1575 (parse_operands): Handle new operand codes.
1576 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1577 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1578 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1579 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1580 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1581 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1582 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1583 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1585 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1587 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1589 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1591 * testsuite/gas/i386/i386.exp: Run new tests.
1592 * testsuite/gas/i386/lfence-byte.d: New file.
1593 * testsuite/gas/i386/lfence-byte.e: Likewise.
1594 * testsuite/gas/i386/lfence-byte.s: Likewise.
1595 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1596 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1597 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1598 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1599 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1600 * testsuite/gas/i386/lfence-load.d: Likewise.
1601 * testsuite/gas/i386/lfence-load.s: Likewise.
1602 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1603 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1604 * testsuite/gas/i386/lfence-ret.s: Likewise.
1605 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1606 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1607 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1608 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1609 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1610 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1611 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1612 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1613 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1614 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1615 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1616 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1618 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1620 * config/tc-i386.c (lfence_after_load): New.
1621 (lfence_before_indirect_branch_kind): New.
1622 (lfence_before_indirect_branch): New.
1623 (lfence_before_ret_kind): New.
1624 (lfence_before_ret): New.
1627 (insert_lfence_after): New.
1628 (insert_lfence_before): New.
1629 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1631 (OPTION_MLFENCE_AFTER_LOAD): New.
1632 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1633 (OPTION_MLFENCE_BEFORE_RET): New.
1634 (md_longopts): Add -mlfence-after-load=,
1635 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1636 (md_parse_option): Handle -mlfence-after-load=,
1637 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1638 (md_show_usage): Display -mlfence-after-load=,
1639 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1640 (i386_cons_align): New.
1641 * config/tc-i386.h (i386_cons_align): New.
1642 (md_cons_align): New.
1643 * doc/c-i386.texi: Document -mlfence-after-load=,
1644 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1646 2020-03-11 Nick Clifton <nickc@redhat.com>
1650 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1651 (DWARF2_FILE_SIZE_NAME): Default to -1.
1652 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1653 whichever is higher.
1654 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1655 (NUM_MD5_BYTES): Define.
1656 (struct file entry): Add md5 field.
1657 (get_filenum): Delete and replace with...
1658 (get_basename): New function.
1659 (get_directory_table_entry): New function.
1660 (allocate_filenum): New function.
1661 (allocate_filename_to_slot): New function.
1662 (dwarf2_where): Use new functions.
1663 (dwarf2_directive_filename): Add support for extended .file
1665 (dwarf2_directive_loc): Allow the use of file number zero with
1667 (out_file_list): Rename to...
1668 (out_dir_and_file_list): Add DWARF 5 support.
1669 (out_debug_line): Emit extra values into the section header for
1671 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1672 * doc/as.texi (.file): Update the description of this pseudo-op.
1673 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1674 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1675 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1676 * NEWS: Mention the new feature.
1678 2020-03-10 Alan Modra <amodra@gmail.com>
1680 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1681 to avoid signed overflow.
1682 * config/tc-mcore.c (md_assemble): Likewise.
1683 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1684 * config/tc-nds32.c (SET_ADDEND): Likewise.
1685 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1687 2020-03-09 Jan Beulich <jbeulich@suse.com>
1689 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1690 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1691 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1693 2020-03-07 Alan Modra <amodra@gmail.com>
1695 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1698 2020-03-06 Nick Clifton <nickc@redhat.com>
1701 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1702 0 if the dwarf_level is 5 or more. Complain if a filename follows
1704 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1705 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1706 * testsuite/gas/elf/elf.exp: Run the new test.
1709 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1710 * doc/as.texi: Fix another typo.
1712 2020-03-06 Nick Clifton <nickc@redhat.com>
1715 * as.c (dwarf_level): Define.
1716 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1717 (parse_args): Add support for the new options.
1718 as.h (dwarf_level): Prototype.
1719 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1721 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1722 (DWARF2_LINE_VERSION): Remove definition.
1723 * doc/as.texi: Document the new options.
1725 2020-03-06 Nick Clifton <nickc@redhat.com>
1728 * as.c (main): Allow matching input and outputs when they are
1731 2020-03-06 Jan Beulich <jbeulich@suse.com>
1733 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1735 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1736 one of byte/word/dword/qword is set alongside a SIMD register in
1737 a template's operand.
1739 2020-03-06 Jan Beulich <jbeulich@suse.com>
1741 * config/tc-i386.c (match_template): Extend code in logic
1742 rejecting certain suffixes in certain modes to also cover mask
1743 register use and VecSIB. Drop special casing of broadcast. Skip
1744 immediates in the check.
1746 2020-03-06 Jan Beulich <jbeulich@suse.com>
1748 * config/tc-i386.c (match_template): Fold duplicate code in
1749 logic rejecting certain suffixes in certain modes. Drop
1752 2020-03-06 Jan Beulich <jbeulich@suse.com>
1754 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1755 alongside !norex64 ones.
1756 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1757 with both 32- and 64-bit GPR operands.
1758 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1759 32- and 64-bit GPR operands.
1760 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1761 testsuite/gas/i386/x86-64-avx512bw.d,
1762 testsuite/gas/i386/x86-64-avx512f-intel.d,
1763 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1765 2020-03-06 Jan Beulich <jbeulich@suse.com>
1767 * config/tc-i386.c (md_assemble): Drop use of rex64.
1768 (process_suffix): For REX.W for 64-bit CRC32.
1770 2020-03-06 Jan Beulich <jbeulich@suse.com>
1772 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1773 addressing for MPX insns without base/index.
1774 * testsuite/gas/i386/mpx-16bit.s,
1775 * testsuite/gas/i386/mpx-16bit.d: New.
1776 * testsuite/gas/i386/i386.exp: Run new test.
1778 2020-03-06 Jan Beulich <jbeulich@suse.com>
1780 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1781 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1782 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1783 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1784 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1785 as well as a BSWAP one.
1786 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1787 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1788 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1789 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1790 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1791 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1792 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1793 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1794 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1795 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1796 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1797 testsuite/gas/i386/vmx.d: Adjust expectations.
1799 2020-03-06 Jan Beulich <jbeulich@suse.com>
1801 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1802 from having their operands swapped.
1803 * testsuite/gas/i386/waitpkg.s,
1804 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1805 3-operand cases as well as testing of 16-bit code generation.
1806 * testsuite/gas/i386/waitpkg.d,
1807 testsuite/gas/i386/waitpkg-intel.d,
1808 testsuite/gas/i386/x86-64-waitpkg.d,
1809 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1811 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1813 * config/tc-riscv.c (percent_op_utype): Support the modifier
1815 * doc/c-riscv.texi: Add documentation.
1816 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1817 modifier %got_pcrel_hi.
1818 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1819 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1820 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1822 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1823 (RISC-V-Formats): Update the section name from "Instruction Formats"
1824 to "RISC-V Instruction Formats".
1826 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1828 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1829 detected in a section which does not have at least 4 byte
1831 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1832 * testsuite/gas/arm/ldr-t.s: Likewise.
1833 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1834 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1835 disassembly, ignoring any NOPs that may have been inserted because
1836 of section alignment.
1837 * testsuite/gas/arm/ldr-t.d: Likewise.
1839 2020-03-04 Jan Beulich <jbeulich@suse.com>
1841 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1842 * doc/c-i386.texi: Mention sev_es.
1843 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1844 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1846 * testsuite/gas/i386/arch-13-znver1.d,
1847 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1849 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1851 * config/tc-i386.c (match_template): Replace ignoresize and
1852 defaultsize with mnemonicsize.
1853 (process_suffix): Likewise.
1855 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1858 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1859 instruction LD IY,(HL).
1860 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1861 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1862 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1863 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1865 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1868 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1869 x86-64-default-suffix-avx.
1870 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1871 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1872 * testsuite/gas/i386/noreg64.d: Updated.
1873 * testsuite/gas/i386/noreg64.l: Likewise.
1874 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1875 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1876 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1878 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1881 * config/tc-z80.c (contains_register): Prevent an illegal memory
1882 access when checking an expression for a register name.
1884 2020-03-03 Alan Modra <amodra@gmail.com>
1886 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1889 2020-03-02 Alan Modra <amodra@gmail.com>
1891 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1892 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1894 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1895 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1896 (s3_s_score_lcomm): Likewise.
1897 * config/tc-score7.c: Similarly.
1898 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1900 2020-02-28 YunQiang Su <syq@debian.org>
1903 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1904 to handle multi-labels.
1905 (has_label_name): New.
1907 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1909 * config/tc-arm.c (enum pred_instruction_type): Remove
1910 NEUTRAL_IT_NO_VPT_INSN predication type.
1911 (cxn_handle_predication): Modify to require condition suffixes.
1912 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1913 * testsuite/gas/arm/cde-scalar.s: Update test.
1914 * testsuite/gas/arm/cde-warnings.l: Update test.
1915 * testsuite/gas/arm/cde-warnings.s: Update test.
1917 2020-02-26 Alan Modra <amodra@gmail.com>
1919 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1920 N_() on empty string.
1922 2020-02-26 Alan Modra <amodra@gmail.com>
1924 * read.c (read_a_source_file): Call strncpy with length one
1925 less than size of original_case_string.
1927 2020-02-26 Alan Modra <amodra@gmail.com>
1929 * config/obj-elf.c: Indent labels correctly.
1930 * config/obj-macho.c: Likewise.
1931 * config/tc-aarch64.c: Likewise.
1932 * config/tc-alpha.c: Likewise.
1933 * config/tc-arm.c: Likewise.
1934 * config/tc-cr16.c: Likewise.
1935 * config/tc-crx.c: Likewise.
1936 * config/tc-frv.c: Likewise.
1937 * config/tc-i386-intel.c: Likewise.
1938 * config/tc-i386.c: Likewise.
1939 * config/tc-ia64.c: Likewise.
1940 * config/tc-mn10200.c: Likewise.
1941 * config/tc-mn10300.c: Likewise.
1942 * config/tc-nds32.c: Likewise.
1943 * config/tc-riscv.c: Likewise.
1944 * config/tc-s12z.c: Likewise.
1945 * config/tc-xtensa.c: Likewise.
1946 * config/tc-z80.c: Likewise.
1948 * symbols.c: Likewise.
1949 * write.c: Likewise.
1951 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1953 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1954 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1955 after parsing all arguments.
1956 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1957 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1958 are used to check if we write a read-only CSR by the CSR instruction.
1959 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1960 all CSR for the read-only CSR checking.
1961 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1962 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1963 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1964 all CSR instructions for the read-only CSR checking.
1965 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1966 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1968 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1969 (riscv_opts): Initialize it.
1970 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1971 before doing the CSR checking.
1972 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1973 (md_longopts): Add mcsr-check and mno-csr-check.
1974 (md_parse_option): Handle new enum option values.
1975 (s_riscv_option): Handle new long options.
1976 * doc/c-riscv.texi: Add description for the new .option and assembler
1978 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1980 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1982 * config/tc-riscv.c (csr_extra_hash): New.
1983 (enum riscv_csr_class): New enum. Used to decide
1984 whether or not this CSR is legal in the current ISA string.
1985 (struct riscv_csr_extra): New structure to hold all extra information
1987 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1988 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1989 Call hash_reg_name to insert CSR address into reg_names_hash.
1990 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1991 Decide whether the CSR is valid according to the csr_extra_hash.
1992 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1993 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1994 not a boolean. This is same as riscv_init_csr_hash, so keep the
1996 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1997 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1998 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1999 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2000 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2001 f-ext CSR are not allowed.
2002 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2003 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2004 source file is `priv-reg.s`, and the ISA is rv64if, so the
2005 rv32-only CSR are not allowed.
2006 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2008 2020-02-21 Alan Modra <amodra@gmail.com>
2010 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2011 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2013 2020-02-21 Alan Modra <amodra@gmail.com>
2016 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2017 on section size adjustment, instead perform another write if
2018 exec header size is larger than section size.
2020 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2022 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2023 -mno-arch-attr command line options.
2025 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2027 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2028 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2030 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2033 * config/tc-z80.c (md_parse_option): Do not use an underscore
2034 prefix for local labels in SDCC compatability mode.
2035 (z80_start_line_hook): Remove SDCC dollar label support.
2036 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2037 * testsuite/gas/z80/sdcc.s: Likewise.
2039 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2042 * config/tc-z80.c: Add -march option.
2043 * doc/as.texi: Update Z80 documentation.
2044 * doc/c-z80.texi: Likewise.
2045 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2046 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2047 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2048 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2049 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2050 * testsuite/gas/z80/gbz80_all.d: Likewise.
2051 * testsuite/gas/z80/r800_extra.d: Likewise.
2052 * testsuite/gas/z80/r800_ii8.d: Likewise.
2053 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2054 * testsuite/gas/z80/sdcc.d: Likewise.
2055 * testsuite/gas/z80/z180.d: Likewise.
2056 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2057 * testsuite/gas/z80/z80_doc.d: Likewise.
2058 * testsuite/gas/z80/z80_ii8.d: Likewise.
2059 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2060 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2061 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2062 * testsuite/gas/z80/z80_sli.d: Likewise.
2063 * testsuite/gas/z80/z80n_all.d: Likewise.
2064 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2066 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2068 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2069 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2070 * testsuite/gas/i386/i386.exp: Run property-3 and
2072 * testsuite/gas/i386/property-3.d: New file.
2073 * testsuite/gas/i386/property-3.s: Likewise.
2074 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2076 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2078 * config/tc-i386.c (cpu_arch): Add .popcnt.
2079 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2080 Add a tab before @samp{.sse4a}.
2082 2020-02-17 Jan Beulich <jbeulich@suse.com>
2084 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2085 for AddrPrefixOpReg templates. Combine the two pieces of
2086 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2089 2020-02-17 Jan Beulich <jbeulich@suse.com>
2092 * config/tc-i386.c (md_assemble): Also suppress operand
2093 swapping for MONITOR{,X} and MWAIT{,X}.
2094 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2095 Add Intel syntax monitor/mwait tests.
2096 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2097 Adjust expectations.
2098 *testsuite/gas/i386/sse3-intel.d,
2099 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2100 * testsuite/gas/i386/i386.exp: Run new tests.
2102 2020-02-17 Jan Beulich <jbeulich@suse.com>
2105 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2106 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2108 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2110 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2111 * testsuite/gas/i386/avx512dq-inval.l,
2112 testsuite/gas/i386/inval-avx.l,
2113 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2114 * testsuite/gas/i386/avx512vl-ambig.s,
2115 testsuite/gas/i386/avx512vl-ambig.l: New.
2116 * testsuite/gas/i386/i386.exp: Run new test.
2118 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2120 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2122 * doc/c-i386.texi: Document sse4a and nosse4a.
2124 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2126 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2129 2020-02-14 Jan Beulich <jbeulich@suse.com>
2132 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2134 (process_suffix): ... here. Consider just the first operand
2136 (check_long_reg): Drop opcode 0x63 special case again.
2137 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2138 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2139 Move ambiguous operand size tests ...
2140 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2141 testsuite/gas/i386/noreg64.s: ... here.
2142 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2143 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2144 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2145 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2146 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2147 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2148 testsuite/gas/i386/x86-64-movsxd.d,
2149 testsuite/gas/i386/x86-64-movsxd-intel.d,
2150 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2151 Adjust expectations.
2152 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2153 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2154 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2155 * testsuite/gas/i386/i386.exp: Run new tests.
2157 2020-02-14 Jan Beulich <jbeulich@suse.com>
2159 * config/tc-i386.c (process_operands): Also skip segment
2160 override prefix emission if it matches an already present one.
2161 * testsuite/gas/i386/prefix32.s: Add double segment override
2163 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2165 2020-02-14 Jan Beulich <jbeulich@suse.com>
2167 * config/tc-i386.c (process_operands): Drop ineffectual segment
2168 overrides when optimizing.
2169 * testsuite/gas/i386/lea-optimize.d: New.
2170 * testsuite/gas/i386/i386.exp: Run new test.
2172 2020-02-14 Jan Beulich <jbeulich@suse.com>
2174 * config/tc-i386.c (process_operands): Also check insn prefix
2175 for ineffectual segment override warning. Don't cover possible
2176 VEX/EVEX encoded insns there.
2177 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2178 testsuite/gas/i386/lea.e: New.
2179 * testsuite/gas/i386/i386.exp: Run new test.
2181 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2184 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2187 2020-02-13 Fangrui Song <maskray@google.com>
2188 H.J. Lu <hongjiu.lu@intel.com>
2191 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2192 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2193 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2194 * testsuite/gas/i386/relax-5.d: New file.
2195 * testsuite/gas/i386/relax-5.s: Likewise.
2196 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2197 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2199 2020-02-13 Jan Beulich <jbeulich@suse.com>
2201 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2204 2020-02-12 Jan Beulich <jbeulich@suse.com>
2206 * config/tc-i386.c (avx512): New (at file scope), moved from
2207 (check_VecOperands): ... here.
2208 (process_suffix): Add [XYZ]MMword operand size handling.
2209 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2210 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2212 * testsuite/gas/i386/avx512dq-inval.l,
2213 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2215 2020-02-12 Jan Beulich <jbeulich@suse.com>
2218 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2220 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2221 CALL/JMP in O_tbyte_ptr case.
2222 * doc/c-i386.texi: Mention far call and full pointer load ISA
2224 * testsuite/gas/i386/x86-64-branch-3.s,
2225 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2226 * testsuite/gas/i386/x86-64-branch-3.d,
2227 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2228 * testsuite/gas/i386/x86-64-branch-5.l,
2229 testsuite/gas/i386/x86-64-branch-5.s: New.
2230 * testsuite/gas/i386/i386.exp: Run new test.
2232 2020-02-12 Jan Beulich <jbeulich@suse.com>
2235 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2236 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2237 64-bit-only warning.
2238 (check_word_reg): Consistently error on mismatching register
2240 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2241 for movw. Replace suffix / GPR for orb.
2242 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2243 byte GPRs as well as ones for inb/outb with a word accumulator.
2244 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2245 testsuite/gas/i386/inval.l: Adjust expectations.
2247 2020-02-12 Jan Beulich <jbeulich@suse.com>
2249 * config/tc-i386.c (operand_type_register_match): Also fall
2250 through initial two if()-s when the template allows for a GPR
2251 operand. Adjust comment.
2253 2020-02-11 Jan Beulich <jbeulich@suse.com>
2255 (struct _i386_insn): New field "short_form".
2256 (optimize_encoding): Drop setting of shortform field.
2257 (process_suffix): Set i.short_form. Replace shortform use.
2258 (process_operands): Replace shortform use.
2260 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2262 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2263 loop initial declaration.
2265 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2267 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2268 instructions that can have 5 arguments.
2269 (enum operand_parse_code): Add new operands.
2270 (parse_operands): Account for new operands.
2272 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2273 (neon_select_shape): Account for P suffix.
2274 (LOW1): Move macro to global position.
2275 (HI4): Move macro to global position.
2276 (vcx_assign_vec_d): New.
2277 (vcx_assign_vec_m): New.
2278 (vcx_assign_vec_n): New.
2279 (enum vcx_reg_type): New.
2280 (vcx_get_reg_type): New.
2281 (vcx_size_pos): New.
2283 (vcx_handle_shape): New.
2284 (vcx_ensure_register_in_range): New.
2285 (vcx_handle_register_arguments): New.
2286 (vcx_handle_insn_block): New.
2287 (vcx_handle_common_checks): New.
2291 * testsuite/gas/arm/cde-missing-fp.d: New test.
2292 * testsuite/gas/arm/cde-missing-fp.l: New test.
2293 * testsuite/gas/arm/cde-missing-mve.d: New test.
2294 * testsuite/gas/arm/cde-missing-mve.l: New test.
2295 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2296 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2297 * testsuite/gas/arm/cde-mve.s: New test.
2298 * testsuite/gas/arm/cde-warnings.l:
2299 * testsuite/gas/arm/cde-warnings.s:
2300 * testsuite/gas/arm/cde.d:
2301 * testsuite/gas/arm/cde.s:
2303 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2304 Matthew Malcomson <matthew.malcomson@arm.com>
2306 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2307 CDE coprocessor that can be enabled.
2308 (enum pred_instruction_type): New pred type.
2309 (BAD_NO_VPT): New error message.
2310 (BAD_CDE): New error message.
2311 (BAD_CDE_COPROC): New error message.
2312 (enum operand_parse_code): Add new immediate operands.
2313 (parse_operands): Account for new immediate operands.
2314 (check_cde_operand): New.
2315 (cde_coproc_enabled): New.
2316 (cde_coproc_pos): New.
2317 (cde_handle_coproc): New.
2318 (cxn_handle_predication): New.
2319 (do_custom_instruction_1): New.
2320 (do_custom_instruction_2): New.
2321 (do_custom_instruction_3): New.
2334 (handle_pred_state): Define new IT block behaviour.
2335 (insns): Add newn CX*{,d}{,a} instructions.
2336 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2337 Define new cdecp extension strings.
2338 * doc/c-arm.texi: Document new cdecp extension arguments.
2339 * testsuite/gas/arm/cde-scalar.d: New test.
2340 * testsuite/gas/arm/cde-scalar.s: New test.
2341 * testsuite/gas/arm/cde-warnings.d: New test.
2342 * testsuite/gas/arm/cde-warnings.l: New test.
2343 * testsuite/gas/arm/cde-warnings.s: New test.
2344 * testsuite/gas/arm/cde.d: New test.
2345 * testsuite/gas/arm/cde.s: New test.
2347 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2350 * config/tc-i386.c (intel64): Renamed to ...
2352 (match_template): Accept Intel64 only instruction by default.
2353 (i386_displacement): Updated.
2354 (md_parse_option): Updated.
2355 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2356 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2357 -mamd64 to x86-64-sysenter-amd.
2358 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2360 2020-02-10 Alan Modra <amodra@gmail.com>
2362 * config/obj-elf.c (obj_elf_change_section): Error for section
2363 type, attr or entsize changes in assembly.
2364 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2365 * testsuite/gas/elf/section5.l: Update.
2367 2020-02-10 Alan Modra <amodra@gmail.com>
2369 * output-file.c (output_file_close): Do a normal close when
2370 flag_always_generate_output.
2371 * write.c (write_object_file): Don't stop output when
2372 flag_always_generate_output.
2374 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2377 * config/tc-z80.c: Add -gbz80 command line option to generate code
2378 for the GameBoy Z80. Add support for generating DWARF.
2379 * config/tc-z80.h: Add support for DWARF debug information
2381 * doc/c-z80.texi: Document new command line option.
2382 * testsuite/gas/z80/gbz80_all.d: New file.
2383 * testsuite/gas/z80/gbz80_all.s: New file.
2384 * testsuite/gas/z80/z80.exp: Run the new tests.
2385 * testsuite/gas/z80/z80n_all.d: New file.
2386 * testsuite/gas/z80/z80n_all.s: New file.
2387 * testsuite/gas/z80/z80n_reloc.d: New file.
2389 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2392 * config/obj-elf.c (get_section): Also check
2393 linked_to_symbol_name.
2394 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2395 (obj_elf_parse_section_letters): Handle the 'o' flag.
2396 (build_group_lists): Renamed to ...
2397 (build_additional_section_info): This. Set elf_linked_to_section
2398 from map_head.linked_to_symbol_name.
2399 (elf_adjust_symtab): Updated.
2400 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2401 * doc/as.texi: Document the 'o' flag.
2402 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2403 * testsuite/gas/elf/section18.d: New file.
2404 * testsuite/gas/elf/section18.s: Likewise.
2405 * testsuite/gas/elf/section19.d: Likewise.
2406 * testsuite/gas/elf/section19.s: Likewise.
2407 * testsuite/gas/elf/section20.d: Likewise.
2408 * testsuite/gas/elf/section20.s: Likewise.
2409 * testsuite/gas/elf/section21.d: Likewise.
2410 * testsuite/gas/elf/section21.l: Likewise.
2411 * testsuite/gas/elf/section21.s: Likewise.
2413 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2415 * NEWS: Mention x86 assembler options to align branches for
2418 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2420 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2421 only for ELF targets.
2422 * testsuite/gas/i386/unique.d: Don't xfail.
2423 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2425 2020-02-06 Alan Modra <amodra@gmail.com>
2427 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2428 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2430 2020-02-06 Alan Modra <amodra@gmail.com>
2432 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2433 xfail, and rename test.
2434 * testsuite/gas/elf/section12b.d: Likewise.
2435 * testsuite/gas/elf/section16a.d: Likewise.
2436 * testsuite/gas/elf/section16b.d: Likewise.
2438 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2441 * config/obj-elf.c (section_match): Removed.
2442 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2444 (obj_elf_change_section): Replace info and group_name arguments
2445 with match_p. Also update the section ID and flags from match_p.
2446 (obj_elf_section): Handle "unique,N". Update call to
2447 obj_elf_change_section.
2448 * config/obj-elf.h (elf_section_match): New.
2449 (obj_elf_change_section): Updated.
2450 * config/tc-arm.c (start_unwind_section): Update call to
2451 obj_elf_change_section.
2452 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2453 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2454 (microblaze_s_sdata): Likewise.
2455 (microblaze_s_rdata): Likewise.
2456 (microblaze_s_bss): Likewise.
2457 * config/tc-mips.c (s_change_section): Likewise.
2458 * config/tc-msp430.c (msp430_profiler): Likewise.
2459 * config/tc-rx.c (parse_rx_section): Likewise.
2460 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2461 * doc/as.texi: Document "unique,N" in .section directive.
2462 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2463 * testsuite/gas/elf/section15.d: New file.
2464 * testsuite/gas/elf/section15.s: Likewise.
2465 * testsuite/gas/elf/section16.s: Likewise.
2466 * testsuite/gas/elf/section16a.d: Likewise.
2467 * testsuite/gas/elf/section16b.d: Likewise.
2468 * testsuite/gas/elf/section17.d: Likewise.
2469 * testsuite/gas/elf/section17.l: Likewise.
2470 * testsuite/gas/elf/section17.s: Likewise.
2471 * testsuite/gas/i386/unique.d: Likewise.
2472 * testsuite/gas/i386/unique.s: Likewise.
2473 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2474 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2476 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2478 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2480 2020-02-01 Anthony Green <green@moxielogic.com>
2482 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2484 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2486 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2489 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2492 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2493 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2495 * testsuite/gas/arm/mve_dsp.d: New test.
2497 2020-01-31 Nick Clifton <nickc@redhat.com>
2499 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2500 rather than BFD_RELOC_NONE.
2502 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2504 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2505 to support VLDMIA instruction for MVE.
2506 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2507 instruction for MVE.
2508 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2509 instruction for MVE.
2510 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2511 instruction for MVE.
2512 * testsuite/gas/arm/mve-ldst.d: New test.
2513 * testsuite/gas/arm/mve-ldst.s: Likewise.
2515 2020-01-31 Nick Clifton <nickc@redhat.com>
2517 * po/fr.po: Updated French translation.
2518 * po/ru.po: Updated Russian translation.
2520 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2522 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2524 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2525 * testsuite/gas/aarch64/sve-movprfx_28.d,
2526 * testsuite/gas/aarch64/sve-movprfx_28.l,
2527 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2529 2020-01-30 Jan Beulich <jbeulich@suse.com>
2531 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2532 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2533 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2534 Adjust expectations.
2536 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2538 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2539 * testsuite/gas/bpf/alu-be.d: Likewise.
2540 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2541 * testsuite/gas/bpf/alu32-be.d: Likewise.
2543 2020-01-30 Jan Beulich <jbeulich@suse.com>
2545 * testsuite/gas/i386/x86-64-branch-2.s,
2546 testsuite/gas/i386/x86-64-branch-4.s,
2547 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2548 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2549 testsuite/gas/i386/x86-64-branch-2.d,
2550 testsuite/gas/i386/x86-64-branch-4.l,
2551 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2553 2020-01-30 Jan Beulich <jbeulich@suse.com>
2555 * config/tc-i386.c (process_suffix): .
2556 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2557 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2559 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2561 testsuite/gas/i386/x86_64.s: Add RETF cases.
2562 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2563 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2564 testsuite/gas/i386/x86-64-opcode.d,
2565 testsuite/gas/i386/x86-64-suffix-intel.d,
2566 testsuite/gas/i386/x86-64-suffix.d,
2567 testsuite/gas/i386/x86_64-intel.d
2568 testsuite/gas/i386/x86_64.d: Adjust expectations.
2569 * testsuite/gas/i386/x86-64-suffix.e,
2570 testsuite/gas/i386/x86_64.e: New.
2572 2020-01-30 Jan Beulich <jbeulich@suse.com>
2574 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2577 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2580 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2582 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2583 differences. Document movslq and movsxd.
2584 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2585 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2586 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2587 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2588 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2589 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2590 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2591 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2592 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2593 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2594 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2596 2020-01-27 Alan Modra <amodra@gmail.com>
2598 * testsuite/gas/all/gas.exp: Replace case statements with switch
2600 * testsuite/gas/elf/elf.exp: Likewise.
2601 * testsuite/gas/macros/macros.exp: Likewise.
2602 * testsuite/lib/gas-defs.exp: Likewise.
2604 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2607 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2608 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2610 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2612 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2613 s exts must be known, so rename *ok* to *fail*.
2614 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2615 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2616 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2618 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2619 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2621 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2624 * config/tc-i386.c (check_long_reg): Always disallow double word
2625 suffix in mnemonic with word general register.
2626 * testsuite/gas/i386/general.s: Replace word general register
2627 with double word general register for movl.
2628 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2630 * testsuite/gas/i386/general.l: Updated.
2631 * testsuite/gas/i386/inval.l: Likewise.
2633 2020-01-22 Alan Modra <amodra@gmail.com>
2635 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2636 __tls_get_addr_desc and __tls_get_addr_opt.
2638 2020-01-21 Jan Beulich <jbeulich@suse.com>
2640 * testsuite/gas/i386/inval-crc32.s,
2641 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2642 * testsuite/gas/i386/inval-crc32.l,
2643 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2645 2020-01-21 Jan Beulich <jbeulich@suse.com>
2647 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2648 generic code path. Deal with No_lSuf being set in a template.
2649 * testsuite/gas/i386/inval-crc32.l,
2650 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2651 instead of error(s) when operand size is ambiguous.
2652 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2653 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2654 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2655 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2656 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2657 Adjust expectations.
2659 2020-01-21 Jan Beulich <jbeulich@suse.com>
2661 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2662 and an intel_syntax check. Re-write lack-of-suffix processing
2664 * doc/c-i386.texi: Document operand size defaults for suffix-
2665 less AT&T syntax insns.
2666 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2667 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2668 testsuite/gas/i386/x86-64-avx-scalar.s,
2669 testsuite/gas/i386/x86-64-avx.s,
2670 testsuite/gas/i386/x86-64-bundle.s,
2671 testsuite/gas/i386/x86-64-intel64.s,
2672 testsuite/gas/i386/x86-64-lock-1.s,
2673 testsuite/gas/i386/x86-64-opcode.s,
2674 testsuite/gas/i386/x86-64-sse2avx.s,
2675 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2676 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2677 testsuite/gas/i386/x86-64-nops.s,
2678 testsuite/gas/i386/x86-64-ptwrite.s,
2679 testsuite/gas/i386/x86-64-simd.s,
2680 testsuite/gas/i386/x86-64-sse-noavx.s,
2681 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2683 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2684 testsuite/gas/i386/noreg64.s: Add further tests.
2685 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2686 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2687 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2688 testsuite/gas/i386/sse-noavx.d,
2689 testsuite/gas/i386/x86-64-intel64.d,
2690 testsuite/gas/i386/x86-64-nops.d,
2691 testsuite/gas/i386/x86-64-opcode.d,
2692 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2693 testsuite/gas/i386/x86-64-ptwrite.d,
2694 testsuite/gas/i386/x86-64-simd-intel.d,
2695 testsuite/gas/i386/x86-64-simd-suffix.d,
2696 testsuite/gas/i386/x86-64-simd.d,
2697 testsuite/gas/i386/x86-64-sse-noavx.d
2698 testsuite/gas/i386/x86-64-suffix.d,
2699 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2700 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2701 testsuite/gas/i386/noreg64.l: New.
2702 * testsuite/gas/i386/i386.exp: Run new tests.
2704 2020-01-21 Jan Beulich <jbeulich@suse.com>
2706 * testsuite/gas/i386/avx512_bf16_vl.s,
2707 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2708 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2709 broadcast forms of VCVTNEPS2BF16.
2710 * testsuite/gas/i386/avx512_bf16_vl.d,
2711 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2713 2020-01-20 Nick Clifton <nickc@redhat.com>
2715 * po/uk.po: Updated Ukranian translation.
2717 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2720 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2721 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2723 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2724 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2725 R_X86_64_GOTPC32_TLSDESC relocation.
2727 2020-01-18 Nick Clifton <nickc@redhat.com>
2729 * configure: Regenerate.
2730 * po/gas.pot: Regenerate.
2732 2020-01-18 Nick Clifton <nickc@redhat.com>
2734 Binutils 2.34 branch created.
2736 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2738 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2739 with vex_encoding_vex.
2740 (parse_insn): Likewise.
2741 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2742 and {vex3} documentation.
2743 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2745 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2747 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2750 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2751 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2752 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2753 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2754 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2755 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2757 2020-01-16 Jan Beulich <jbeulich@suse.com>
2759 * config/tc-i386.c (match_template): Drop found_cpu_match local
2762 2020-01-16 Jan Beulich <jbeulich@suse.com>
2764 * testsuite/gas/i386/avx512dq-inval.l,
2765 testsuite/gas/i386/avx512dq-inval.s: New.
2766 * testsuite/gas/i386/i386.exp: Run new test.
2768 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2770 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2771 relocations when the target is 430X, except when extracting part of an
2773 (msp430_srcoperand): Adjust comment.
2774 Initialize the expp member of the msp430_operand_s struct as
2776 (msp430_dstoperand): Likewise.
2777 * testsuite/gas/msp430/msp430.exp: Run new test.
2778 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2779 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2781 2020-01-15 Alan Modra <amodra@gmail.com>
2783 * configure.tgt: Add sparc-*-freebsd case.
2785 2020-01-14 Lili Cui <lili.cui@intel.com>
2787 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2788 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2789 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2790 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2791 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2792 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2793 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2794 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2795 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2796 * testsuite/gas/i386/align-branch-5.d: Likewise.
2797 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2798 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2799 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2800 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2801 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2802 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2803 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2804 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2805 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2806 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2807 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2808 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2810 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2813 * config/tc-z80.c: Add support for half precision, single
2814 precision and double precision floating point values.
2815 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2816 * doc/as.texi: Add new z80 command line options.
2817 * doc/c-z80.texi: Document new z80 command line options.
2818 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2819 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2820 * testsuite/gas/z80/z80.exp: Run the new test.
2821 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2822 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2823 * testsuite/gas/z80/strings.d: Update expected output.
2825 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2827 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2830 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2832 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2834 * config/tc-arc.h: Add header if/defs.
2835 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2837 2020-01-13 Alan Modra <amodra@gmail.com>
2839 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2841 2020-01-13 Alan Modra <amodra@gmail.com>
2843 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2846 2020-01-10 Alan Modra <amodra@gmail.com>
2848 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2849 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2851 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2854 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2856 (emit_ld_r_r): Likewise.
2857 (emit_ld_rr_m): Likewise.
2858 (emit_ld_rr_nn): Likewise.
2860 2020-01-09 Jan Beulich <jbeulich@suse.com>
2862 * config/tc-i386.c (optimize_encoding): Add
2863 is_any_vex_encoding() invocations. Drop respective
2864 i.tm.extension_opcode == None checks.
2866 2020-01-09 Jan Beulich <jbeulich@suse.com>
2868 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2869 REX transformations. Correct comment indentation.
2871 2020-01-09 Jan Beulich <jbeulich@suse.com>
2873 * config/tc-i386.c (optimize_encoding): Generalize register
2874 transformation for TEST optimization.
2876 2020-01-09 Jan Beulich <jbeulich@suse.com>
2878 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2879 testsuite/gas/i386/x86-64-sysenter-amd.d,
2880 testsuite/gas/i386/x86-64-sysenter-amd.l,
2881 testsuite/gas/i386/x86-64-sysenter-intel.d,
2882 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2883 * testsuite/gas/i386/i386.exp: Run new tests.
2885 2020-01-08 Nick Clifton <nickc@redhat.com>
2888 * doc/as.texi (Align): Document the fact that all arguments can be
2891 (P2align): Likewise.
2893 2020-01-08 Nick Clifton <nickc@redhat.com>
2896 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2897 already defined as a different symbol type.
2898 * testsuite/gas/elf/pr14891.s: New test source file.
2899 * testsuite/gas/elf/pr14891.d: New test driver.
2900 * testsuite/gas/elf/pr14891.s: New test expected error output.
2901 * testsuite/gas/elf/elf.exp: Run the new test.
2903 2020-01-08 Alan Modra <amodra@gmail.com>
2905 * config/tc-z8k.c (md_begin): Make idx unsigned.
2906 (get_specific): Likewise for this_index.
2908 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2910 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2911 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2912 (md_operand): Set X_md to absent.
2913 (arc_parse_name): Check for X_md.
2915 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2918 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2919 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2921 * read.c (next_char_of_string): Likewise.
2922 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2923 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2925 2020-01-03 Nick Clifton <nickc@redhat.com>
2927 * po/sv.po: Updated Swedish translation.
2929 2020-01-03 Jan Beulich <jbeulich@suse.com>
2931 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2932 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2934 2020-01-03 Jan Beulich <jbeulich@suse.com>
2936 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2937 by-element usdot. Add 64-bit form tests for by-element sudot.
2938 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2940 2020-01-03 Jan Beulich <jbeulich@suse.com>
2942 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2943 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2945 2020-01-03 Jan Beulich <jbeulich@suse.com>
2947 * testsuite/gas/aarch64/f64mm.d,
2948 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2950 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2952 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2953 support for assembler code generated by SDCC. Add new relocation
2954 types. Add z80-elf target support.
2955 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2956 labels. Local labels starts from ".L".
2957 * NEWS: Mention the new support.
2958 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2959 * testsuite/gas/all/fwdexp.s: Likewise.
2960 * testsuite/gas/all/cond.l: Likewise.
2961 * testsuite/gas/all/cond.s: Likewise.
2962 * testsuite/gas/all/fwdexp.d: Likewise.
2963 * testsuite/gas/all/fwdexp.s: Likewise.
2964 * testsuite/gas/elf/section2.e-mips: Likewise.
2965 * testsuite/gas/elf/section2.l: Likewise.
2966 * testsuite/gas/elf/section2.s: Likewise.
2967 * testsuite/gas/macros/app1.d: Likewise.
2968 * testsuite/gas/macros/app1.s: Likewise.
2969 * testsuite/gas/macros/app2.d: Likewise.
2970 * testsuite/gas/macros/app2.s: Likewise.
2971 * testsuite/gas/macros/app3.d: Likewise.
2972 * testsuite/gas/macros/app3.s: Likewise.
2973 * testsuite/gas/macros/app4.d: Likewise.
2974 * testsuite/gas/macros/app4.s: Likewise.
2975 * testsuite/gas/macros/app4b.s: Likewise.
2976 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2977 * testsuite/gas/z80/z80.exp: Add new tests
2978 * testsuite/gas/z80/dollar.d: New file.
2979 * testsuite/gas/z80/dollar.s: New file.
2980 * testsuite/gas/z80/ez80_adl_all.d: New file.
2981 * testsuite/gas/z80/ez80_adl_all.s: New file.
2982 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2983 * testsuite/gas/z80/ez80_isuf.s: New file.
2984 * testsuite/gas/z80/ez80_z80_all.d: New file.
2985 * testsuite/gas/z80/ez80_z80_all.s: New file.
2986 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2987 * testsuite/gas/z80/r800_extra.d: New file.
2988 * testsuite/gas/z80/r800_extra.s: New file.
2989 * testsuite/gas/z80/r800_ii8.d: New file.
2990 * testsuite/gas/z80/r800_z80_doc.d: New file.
2991 * testsuite/gas/z80/z180.d: New file.
2992 * testsuite/gas/z80/z180.s: New file.
2993 * testsuite/gas/z80/z180_z80_doc.d: New file.
2994 * testsuite/gas/z80/z80_doc.d: New file.
2995 * testsuite/gas/z80/z80_doc.s: New file.
2996 * testsuite/gas/z80/z80_ii8.d: New file.
2997 * testsuite/gas/z80/z80_ii8.s: New file.
2998 * testsuite/gas/z80/z80_in_f_c.d: New file.
2999 * testsuite/gas/z80/z80_in_f_c.s: New file.
3000 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3001 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3002 * testsuite/gas/z80/z80_out_c_0.d: New file.
3003 * testsuite/gas/z80/z80_out_c_0.s: New file.
3004 * testsuite/gas/z80/z80_reloc.d: New file.
3005 * testsuite/gas/z80/z80_reloc.s: New file.
3006 * testsuite/gas/z80/z80_sli.d: New file.
3007 * testsuite/gas/z80/z80_sli.s: New file.
3009 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3011 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3014 2020-01-01 Alan Modra <amodra@gmail.com>
3016 Update year range in copyright notice of all files.
3018 For older changes see ChangeLog-2019
3020 Copyright (C) 2020 Free Software Foundation, Inc.
3022 Copying and distribution of this file, with or without modification,
3023 are permitted in any medium without royalty provided the copyright
3024 notice and this notice are preserved.
3030 version-control: never