1 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
3 * testsuite/gas/i386/property-5.d: Correct test name.
5 2020-07-10 Lili Cui <lili.cui@intel.com>
7 * NEWS: Mention support for Intel AMX instructions.
8 * config/tc-i386.c (i386_error): Add invalid_sib_address.
9 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
10 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
11 (match_simd_size): Add tmmword check.
12 (operand_type_match): Add tmmword.
13 (type_names): Add rTMM.
14 (i386_error): Add invalid_tmm_register_set.
15 (check_VecOperands): Handle invalid_sib_address and
16 invalid_tmm_register_set.
17 (match_template): Handle invalid_sib_address.
18 (build_modrm_byte): Handle non-vector SIB and zmmword.
19 (i386_index_check): Disallow RegIP for non-vector SIB.
20 (check_register): Handle zmmword.
21 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
22 * testsuite/gas/i386/i386.exp: Add AMX new tests.
23 * testsuite/gas/i386/intel-regs.d: Add tmm.
24 * testsuite/gas/i386/intel-regs.s: Add tmm.
25 * testsuite/gas/i386/x86-64-amx-intel.d: New.
26 * testsuite/gas/i386/x86-64-amx-inval.l: New.
27 * testsuite/gas/i386/x86-64-amx-inval.s: New.
28 * testsuite/gas/i386/x86-64-amx.d: New.
29 * testsuite/gas/i386/x86-64-amx.s: New.
30 * testsuite/gas/i386/x86-64-amx-bad.d: New.
31 * testsuite/gas/i386/x86-64-amx-bad.s: New.
33 2020-07-10 Tom de Vries <tdevries@suse.de>
35 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
36 readelf's line table decoding.
37 * testsuite/gas/elf/dwarf2-12.d: Likewise.
38 * testsuite/gas/elf/dwarf2-13.d: Likewise.
39 * testsuite/gas/elf/dwarf2-14.d: Likewise.
40 * testsuite/gas/elf/dwarf2-15.d: Likewise.
41 * testsuite/gas/elf/dwarf2-16.d: Likewise.
42 * testsuite/gas/elf/dwarf2-17.d: Likewise.
43 * testsuite/gas/elf/dwarf2-18.d: Likewise.
44 * testsuite/gas/elf/dwarf2-19.d: Likewise.
45 * testsuite/gas/elf/dwarf2-5.d: Likewise.
46 * testsuite/gas/elf/dwarf2-6.d: Likewise.
47 * testsuite/gas/elf/dwarf2-7.d: Likewise.
49 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
51 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
52 VEX/EVEX vector instructions.
53 * testsuite/gas/i386/property-4.d: New file.
54 * testsuite/gas/i386/property-4.s: Likewise.
55 * testsuite/gas/i386/property-5.d: Likewise.
56 * testsuite/gas/i386/property-5.s: Likewise.
57 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
58 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
60 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
62 * NEWS: Mention --enable-x86-used-note.
63 * configure.ac: Configure with --enable-x86-used-note by default
65 * configure: Regenerated.
67 2020-07-09 Alan Modra <amodra@gmail.com>
69 * config/obj-coff.h: Remove TE_PE support.
70 * config/tc-ppc.c: Likewise.
71 * config/tc-ppc.h: Likewise.
72 * configure.tgt: Remove powerpc PE and powerpc lynxos.
73 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
75 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
77 2020-07-08 Jan Beulich <jbeulich@suse.com>
79 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
81 * testsuite/gas/i386/i386.exp: Run new tests.
83 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
85 * config/tc-arc.c (find_opcode_match): Add error messages.
86 * testsuite/gas/arc/add_s-err.s: Update test.
87 * testsuite/gas/arc/asm-errors.err: Likewise.
88 * testsuite/gas/arc/cpu-em-err.s: Likewise.
89 * testsuite/gas/arc/hregs-err.s: Likewise.
90 * testsuite/gas/arc/warn.s: Likewise.
92 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
95 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
97 2020-07-07 Alan Modra <amodra@gmail.com>
99 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
100 * testsuite/gas/ppc/ppc.exp: Likewise.
101 * testsuite/gas/all/weakref1l.d: Likewise.
103 2020-07-07 Nick Clifton <nickc@redhat.com>
105 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
108 2020-07-06 Jan Beulich <jbeulich@suse.com>
110 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
111 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
112 testsuite/gas/i386/x86-64-evex-wig1.d,
113 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
116 2020-07-06 Jan Beulich <jbeulich@suse.com>
118 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
119 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
120 * testsuite/gas/i386/avx512f-opts-intel.d,
121 testsuite/gas/i386/avx512f-opts.d
122 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
123 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
125 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
128 * config/tc-arm.c: Fix spelling mistake.
129 * config/tc-riscv.c: Likewise.
130 * config/tc-z80.c: Likewise.
131 * po/gas.pot: Regenerate.
133 2020-07-06 Nick Clifton <nickc@redhat.com>
135 * po/uk.po: Updated Ukranian translation.
137 2020-07-04 Nick Clifton <nickc@redhat.com>
139 * configure: Regenerate.
140 * po/gas.pot: Regenerate.
142 2020-07-04 Nick Clifton <nickc@redhat.com>
144 * version.m4: Change version number to 2.35.50.
145 * configure: Regenerate.
146 * po/bfd.pot: Regenerate.
148 2020-07-04 Nick Clifton <nickc@redhat.com>
150 Binutils 2.35 branch created.
152 2020-07-03 Alan Modra <amodra@gmail.com>
155 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
157 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
159 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
160 swap two source operands.
162 2020-07-02 Nick Clifton <nickc@redhat.com>
164 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
166 2020-07-02 Alex Coplan <alex.coplan@arm.com>
168 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
169 segfault on negative chars.
170 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
171 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
173 2020-07-02 Nick Clifton <nickc@redhat.com>
176 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
178 * testsuite/gas/ia64/unwind.d: Likewise.
179 * testsuite/gas/mmix/bspec-1.d: Likewise.
180 * testsuite/gas/mmix/bspec-2.d: Likewise.
181 * testsuite/gas/mmix/comment-1.d: Likewise.
182 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
184 2020-07-01 Alan Modra <amodra@gmail.com>
186 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
188 2020-07-01 Alan Modra <amodra@gmail.com>
190 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
191 in data sections, and mep.
193 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
195 * NEWS: Mention x86 NaCl target support removal.
196 * config/tc-i386.c: Remove x86 NaCl target support.
197 * config/tc-i386.h: Likewise.
198 * configure.tgt: Likewise.
199 * testsuite/gas/i386/i386.exp: Likewise.
200 * testsuite/gas/i386/iamcu-1.d: Likewise.
201 * testsuite/gas/i386/iamcu-2.d: Likewise.
202 * testsuite/gas/i386/iamcu-3.d: Likewise.
203 * testsuite/gas/i386/iamcu-4.d: Likewise.
204 * testsuite/gas/i386/iamcu-5.d: Likewise.
205 * testsuite/gas/i386/k1om.d: Likewise.
206 * testsuite/gas/i386/l1om.d: Likewise.
208 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
210 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
211 checking into riscv_csr_address.
212 (riscv_csr_version_check): Likewise.
213 (riscv_csr_address): New function. Return the suitable CSR address
214 after checking the ISA dependency and versions. Issue warnings if
215 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
216 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
217 priv spec versions for them.
218 (reg_csr_lookup_internal): Call riscv_csr_address to find the
219 suitable CSR address.
220 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
221 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
222 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
223 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
224 priv spec warnings here. These warnings are added by accident.
225 Remove them and only focus on the ISA dependency warnings.
226 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
227 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
228 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
229 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
230 than the privileged ones.
231 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
232 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
233 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
234 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
235 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
236 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
237 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
238 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
239 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
240 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
242 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
244 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
245 (md_assemble): Don't process ImmExt without operands.
247 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
250 * config/tc-mmix.c (md_assemble) <fixup for
251 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
252 Also, set its fx_no_overflow.
253 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
254 Similarly this fixup affects 4 bytes, not 8 and needs its
256 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
257 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
259 2020-06-29 Alan Modra <amodra@gmail.com>
261 * config/tc-s12z.c: Use C style comments.
262 * config/tc-z80.c: Likewise.
263 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
265 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
267 * config/tc-i386.c (md_assemble): Process ImmExt without
270 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
272 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
273 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
274 VECSIB256 and VECSIB512, respectively.
275 (build_modrm_byte): Replace vecsib with sib.
277 2020-06-26 Jan Beulich <jbeulich@suse.com>
279 * testsuite/gas/i386/nop-1-suffix.d: New.
280 * testsuite/gas/i386/i386.exp: Run new test.
282 2020-06-26 Pat Bernardi <bernardi@adacore.com>
284 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
285 (md_pseudo_table): Handle "gnu_attribute".
286 * doc/as.texi: Document GNU attribute for M68K.
288 2020-06-25 Nick Clifton <nickc@redhat.com>
291 * config/tc-arm.c (arm_force_relocation): Force resolution of
292 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
293 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
295 2020-06-25 Jan Beulich <jbeulich@suse.com>
297 * config/tc-i386.c (md_assemble): Move call to process_immext()
299 (process_operands): ... here.
301 2020-06-25 Jan Beulich <jbeulich@suse.com>
303 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
304 diagnostic when there is a sizing prefix. Switch to word/dword/
305 qword encoding when there is a sizing prefix and no (explicit or
307 (update_imm): Handle presence of a sizing prefix.
308 * testsuite/gas/i386/noreg16-data32.d,
309 testsuite/gas/i386/noreg32-data16.d,
310 testsuite/gas/i386/noreg32-data16.e,
311 testsuite/gas/i386/noreg64-data16.d,
312 testsuite/gas/i386/noreg64-data16.e,
313 testsuite/gas/i386/noreg64-rex64.d: New.
314 * testsuite/gas/i386/i386.exp: Run new tests.
315 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
316 Introduce and use pfx* macros.
317 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
319 * testsuite/gas/i386/noreg16.d: Adjust expectations.
321 2020-06-25 Jan Beulich <jbeulich@suse.com>
323 * testsuite/gas/i386/avx-16bit.d,
324 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
325 testsuite/gas/i386/avx512f-16bit.d,
326 testsuite/gas/i386/avx512f.d,
327 testsuite/gas/i386/evex-lig256.d,
328 testsuite/gas/i386/evex-lig512.d
329 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
330 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
331 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
332 testsuite/gas/i386/sse2-16bit.d,
333 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
336 2020-06-25 Jan Beulich <jbeulich@suse.com>
338 * config/tc-i386.c (md_assemble): Also reject explicit REX
339 prefixes with VEX and alike encoded insns. Zap consumed bits
341 (output_insn): Don't ignore REX prefix for VEX and alike
342 encodings; abort() instead if encountered.
343 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
345 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
346 * testsuite/gas/i386/x86-64-pseudos.d,
347 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
349 2020-06-25 Jan Beulich <jbeulich@suse.com>
351 * config/tc-i386.c (process_operands): Translate explicit REX
352 prefix into i.rex for SSE2AVX templates.
353 (set_rex_vrex): New helper.
354 (build_modrm_byte): Use it.
355 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
357 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
359 2020-06-25 Jan Beulich <jbeulich@suse.com>
361 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
362 templates when there's no data size prefix.
363 (md_assemble): Reject data size prefix also for legacy encoded
365 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
366 Uncomment previously not working line.
367 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
369 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
370 testsuite/gas/i386/sse2avx.d: Adjust expectations.
372 2020-06-25 Jan Beulich <jbeulich@suse.com>
374 * config/tc-i386.c (build_evex_prefix): Drop early setting of
377 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
379 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
380 explicit_priv_attr. It used to indicate CSR or priv instructions are
382 (riscv_is_priv_insn): Return True if it is a privileged instruction.
383 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
384 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
385 (riscv_write_out_attrs): Clarification of when to generate the elf
386 priv spec attributes.
387 * testsuite/gas/riscv/attribute-11.s: Add comments.
388 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
389 `priv_insn_<n>` to decide which priv instruction is expected to used.
391 * testsuite/gas/riscv/attribute-14a.d: Likewise.
392 * testsuite/gas/riscv/attribute-14b.d: Likewise.
393 * testsuite/gas/riscv/attribute-14c.d: Likewise.
394 * testsuite/gas/riscv/attribute-14d.d: Likewise.
395 * testsuite/gas/riscv/attribute-14e.d: Likewise.
397 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
399 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
400 (riscv_set_default_priv_spec): Get the priv spec version from the
401 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
403 2020-06-20 Alan Modra <amodra@gmail.com>
405 * configure.tgt: Set bfd_gas for all SH targets.
407 2020-06-18 Jan Beulich <jbeulich@suse.com>
409 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
410 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
413 2020-06-16 Lili Cui <lili.cui@intel.com>
415 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
416 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
417 * doc/c-i386.texi: Add avx512_vp2intersect.
419 2020-06-16 Jan Beulich <jbeulich@suse.com>
421 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
423 * testsuite/gas/i386/sse-check.s: Adjust comment.
424 * testsuite/gas/i386/sse-check-error.l,
425 testsuite/gas/i386/sse-check-warn.e,
426 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
429 2020-06-16 Alan Modra <amodra@gmail.com>
431 * config/tc-tic30.h: Remove OBJ_AOUT support.
432 * configure.tgt: Delete tic30-*-*aout* entry.
434 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
436 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
438 (elf32xtensa_abi): New declaration.
439 (option_abi_windowed, option_abi_call0): New enum constants.
440 (md_longopts): Add entries for --abi-windowed and --abi-call0.
441 (md_parse_option): Add handlers for --abi-windowed and
443 (xtensa_add_config_info): Use xtensa_abi_choice instead of
444 XSHAL_ABI to format ABI tag.
445 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
446 --abi-call0 to the list of options.
447 * doc/c-xtensa.texi: Add description for options --abi-windowed
449 * testsuite/gas/xtensa/abi-call0.d: New test definition.
450 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
451 * testsuite/gas/xtensa/abi.s: New test source.
453 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
456 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
458 * testsuite/gas/i386/tsxldtrk.s: Likewise.
459 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
460 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
462 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
464 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
465 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
466 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
468 2020-06-09 Seth Girvan <snth@snthhacks.com>
470 * doc/c-avr.texi: Improve wording.
472 2020-06-09 Jan Beulich <jbeulich@suse.com>
474 * testsuite/gas/i386/x86-64-pseudos-bad.s,
475 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
477 2020-06-09 Jan Beulich <jbeulich@suse.com>
479 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
481 * testsuite/gas/i386/prefix.d: Adjust expectations.
483 2020-06-09 Jan Beulich <jbeulich@suse.com>
485 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
486 with VEX/EVEX encoding tests.
487 * testsuite/gas/i386/prefix.d: Adjust expectations.
489 2020-06-09 Jan Beulich <jbeulich@suse.com>
491 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
493 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
494 * testsuite/gas/i386/noreg64.d: Adjust expectations.
495 * testsuite/gas/i386/noreg-intel64.d,
496 testsuite/gas/i386/noreg-intel64.l,
497 testsuite/gas/i386/noreg-intel64.s: New.
498 * testsuite/gas/i386/i386.exp: Run new tests.
500 2020-06-09 Jan Beulich <jbeulich@suse.com>
502 * config/tc-i386.c (vex_encoding_error): New enumerator.
503 (VEX_check_operands): Rename to VEX_check_encoding. Check
504 for vex_encoding_error. Move Imm4 handling ...
505 (check_VecOperands): ... here.
506 (match_template): Call VEX_check_encoding when there are no
507 operands. Split construct calling check_VecOperands and
508 VEX_check_encoding (when there are operands).
509 (check_register): Don't blindly set vex_encoding_evex.
510 * testsuite/gas/i386/pseudos-bad.s,
511 testsuite/gas/i386/pseudos-bad.l: New.
512 * testsuite/gas/i386/i386.exp: Run new test.
513 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
515 2020-06-08 Alex Coplan <alex.coplan@arm.com>
517 * config/tc-arm.c (insns): Add dfb.
518 * testsuite/gas/arm/dfb.d: New test.
519 * testsuite/gas/arm/dfb.s: Input for test.
521 2020-06-08 Nick Clifton <nickc@redhat.com>
523 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
525 2020-06-08 Jan Beulich <jbeulich@suse.com>
527 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
529 2020-06-08 Jan Beulich <jbeulich@suse.com>
531 * config/tc-i386.c (check_byte_reg): Drop dead conditional
534 2020-06-08 Jan Beulich <jbeulich@suse.com>
536 * config/tc-i386.c (check_register): Split RegTR handling, to
537 fail recognition also in 64-bit mode as well as with i586 or
538 i686 explicitly enabled.
539 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
540 * testsuite/gas/i386/x86_64-intel.d,
541 testsuite/gas/i386/x86_64.d: Adjust expectations.
543 2020-06-08 Jan Beulich <jbeulich@suse.com>
545 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
546 * testsuite/gas/cfi/cfi.exp: Run this test.
548 2020-06-08 Jan Beulich <jbeulich@suse.com>
550 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
551 check to %st(N) parsing logic.
552 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
554 2020-06-08 Jan Beulich <jbeulich@suse.com>
556 * config/tc-i386.c (bad_reg): New.
557 (check_VecOperations, i386_att_operand, i386_parse_name): Check
559 (check_register): New, broken out from ...
560 (parse_real_register): ... here. Call it.
561 (parse_register): Call it, and error upon failure.
562 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
563 testsuite/gas/i386/x86-64-equ-bad.s,
564 testsuite/gas/i386/x86-64-equ-bad.l: New.
565 * testsuite/gas/i386/i386.exp: Run new tests.
567 2020-06-06 Alan Modra <amodra@gmail.com>
569 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
570 * doc/c-ppc.texi: Likewise.
572 2020-06-06 Alan Modra <amodra@gmail.com>
574 * config/tc-ppc.c: Update throughout for reloc renaming.
576 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
578 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
581 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
583 * config/tc-riscv.c (explicit_csr): New static boolean.
584 Used to indicate CSR are explictly used.
585 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
586 (riscv_write_out_attrs): If we already have set elf priv
587 attributes, then generate them. Otherwise, don't generate
588 them when no CSR are used.
589 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
590 * testsuite/gas/riscv/attribute-02.d: Likewise.
591 * testsuite/gas/riscv/attribute-03.d: Likewise.
592 * testsuite/gas/riscv/attribute-04.d: Likewise.
593 * testsuite/gas/riscv/attribute-05.d: Likewise.
594 * testsuite/gas/riscv/attribute-06.d: Likewise.
595 * testsuite/gas/riscv/attribute-07.d: Likewise.
596 * testsuite/gas/riscv/attribute-08.d: Likewise.
597 * testsuite/gas/riscv/attribute-09.d: Likewise.
598 * testsuite/gas/riscv/attribute-10.d: Likewise.
599 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
600 * testsuite/gas/riscv/attribute-11.s: New testcase.
601 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
602 used, so we should output the ELF priv attributes.
603 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
604 used, so output the priv attributes according to the -mpriv-spec.
605 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
606 used, so ignore the -mpriv-spec setting.
608 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
610 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
612 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
613 endianness to cgen_get_insn_value and cgen_put_insn_value.
615 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
617 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
620 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
622 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
624 (md_assemble): Remove no longer needed hack.
626 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
628 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
630 (gas_cgen_md_apply_fix): Likewise.
631 (gas_cgen_md_apply_fix): Likewise.
632 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
634 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
637 2020-06-04 Alan Modra <amodra@gmail.com>
639 * testsuite/config/default.exp: Remove global directive outside
641 * testsuite/gas/mep/complex-relocs.exp: Likewise.
642 * testsuite/gas/microblaze/relax_size.exp: Likewise.
643 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
644 * testsuite/gas/mt/relocs.exp: Likewise.
645 * testsuite/gas/rx/rx.exp: Likewise.
647 2020-06-03 Stephen Casner <casner@acm.org>
649 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
651 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
652 Jim Wilson <jimw@sifive.com>
655 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
656 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
657 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
658 Move B before SB. Move J before UJ.
660 2020-06-01 Alex Coplan <alex.coplan@arm.com>
662 * write.c (relax_segment): Fix handling of negative offset when
663 relaxing an rs_org frag.
664 * testsuite/gas/aarch64/org-neg.d: New test.
665 * testsuite/gas/aarch64/org-neg.l: Error output for test.
666 * testsuite/gas/aarch64/org-neg.s: Input for test.
667 * testsuite/gas/arm/org-neg.d: New test.
668 * testsuite/gas/arm/org-neg.l: Error output for test.
669 * testsuite/gas/arm/org-neg.s: Input for test.
671 2020-05-28 Stephen Casner <casner@acm.org>
673 Fix unexpected failures in gas testsuite for pdp11-aout target.
674 These are caused by the PDP11's mix of little-endian octets in
675 shorts but shorts in big endian order for long or quad.
677 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
678 * testsuite/gas/all/gas.exp: Select alternate test scripts for
679 pdp11, skip octa test completely.
680 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
681 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
682 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
684 2020-05-28 Alex Coplan <alex.coplan@arm.com>
686 * frags.c (frag_grow): Fix comment.
688 2020-05-27 Stephen Casner <casner@acm.org>
691 * config/tc-pdp11.c (parse_reg): Distinguish register names from
692 symbols that begin with a register name.
693 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
694 * testsuite/gas/pdp11/pr26001.s: Likewise.
695 * testsuite/gas/pdp11/pr26001.d: Likewise.
697 2020-05-27 Simon Cook <simon.cook@embecosm.com>
699 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
700 pointer when creating struct riscv_csr_extra.
702 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
704 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
705 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
706 * testsuite/gas/i386/inval-avx512f.l: Updated.
708 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
710 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
711 load/store instruction variants with alignment hints.
712 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
713 instruction variants with alignment hints.
715 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
718 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
719 instead of R_XGATE_PCREL_X.
720 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
721 BFD_RELOC_XGATE_PCREL_X.
723 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
726 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
727 with &fragP->fr_literal[0].
729 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
732 * config/tc-vax.c (md_estimate_size_before_relax): Replace
733 fragP->fr_literal with &fragP->fr_literal[0].
734 (md_convert_frag): Likewise.
736 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
739 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
740 with &fragP->fr_literal[0].
742 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
745 * config/tc-crx.c (getreg_image): Change argument type to int.
746 (md_convert_frag): Replace fragP->fr_literal with
747 &fragP->fr_literal[0].
749 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
752 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
753 sprintf with memmove.
755 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
757 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
758 with &fragP->fr_literal[0].
760 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
763 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
764 2 overlapping strings.
766 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
768 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
769 with &fragP->fr_literal[0].
771 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
773 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
774 with &fragp->fr_literal[0].
775 * config/tc-microblaze.c (md_apply_fix): Likewise.
776 * config/tc-sh.c (md_convert_frag): Likewise.
778 2020-05-24 Jim Wilson <jimw@sifive.com>
781 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
782 asection to segT. New locals seg and subseg. Call subseg_set before
783 fix_new_exp. Call subseg_set after loop to restore original values.
785 2020-05-21 Alan Modra <amodra@gmail.com>
787 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
789 * config/obj-elf.c: Likewise.
790 * config/tc-aarch64.c: Likewise.
791 * config/tc-arm.c: Likewise.
792 * config/tc-m68k.c: Likewise.
793 * config/tc-nios2.c: Likewise.
794 * config/tc-tic30.c: Likewise.
798 * symbols.c: Likewise.
799 * testsuite/gas/all/test-gen.c: Likewise.
801 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
803 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
804 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
805 Static variables which are used to set the ISA extensions. You can
806 use -march (or ELF build attributes) and -misa-spec to set them,
808 (ext_version_hash): The hash table used to handle the extensions
810 (init_ext_version_hash): Initialize the ext_version_hash according
811 to riscv_ext_version_table.
812 (riscv_get_default_ext_version): The callback function of
813 riscv_parse_subset_t. According to the choosed ISA spec,
814 get the default version for the specific extension.
815 (riscv_set_arch): Set the callback function.
816 (enum options, struct option md_longopts): Add new option -misa-spec.
817 (md_parse_option): Do not call riscv_set_arch for -march. We will
818 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
819 to set default_isa_spec class.
820 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
821 ext_version_hash, and then call riscv_set_arch to set the architecture
822 with versions according to default_arch_with_ext.
823 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
825 * testsuite/gas/riscv/attribute-03.d: Likewise.
826 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
827 already set it's version to 2p1 by march, so no need to use the default
828 2p2 version. For m-ext, we do not set the version by -march and ELF arch
829 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
830 ISA spec 2p2, so set 0p0 to it.
831 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
832 zicsr is 2p0 according to ISA spec 20191213.
833 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
834 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
835 You can set them by configure options --with-arch and
836 --with-isa-spec, respectively.
837 (riscv_set_default_isa_spec): New function used to set the
839 (md_parse_option): Call riscv_set_default_isa_spec rather than
840 call riscv_get_isa_spec_class directly.
841 (riscv_after_parse_args): If the -isa-spec is not set, then we
842 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
843 calling riscv_set_default_isa_spec.
844 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
845 the --with-isa-spec may be set to different ISA spec.
846 * testsuite/gas/riscv/attribute-02.d: Likewise.
847 * testsuite/gas/riscv/attribute-03.d: Likewise.
848 * testsuite/gas/riscv/attribute-04.d: Likewise.
849 * testsuite/gas/riscv/attribute-05.d: Likewise.
850 * testsuite/gas/riscv/attribute-06.d: Likewise.
851 * testsuite/gas/riscv/attribute-07.d: Likewise.
852 * configure.ac: Add configure options, --with-arch and
854 * configure: Regenerated.
855 * config.in: Regenerated.
856 * config/tc-riscv.c (default_priv_spec): Static variable which is
857 used to check if the CSR is valid for the chosen privilege spec. You
858 can use -mpriv-spec to set it.
859 (enum reg_class): We now get the CSR address from csr_extra_hash rather
860 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
861 (riscv_init_csr_hashes): Only need to initialize one hash table
863 (riscv_csr_class_check): Change the return type to void. Don't check
864 the ISA dependency if -mcsr-check isn't set.
865 (riscv_csr_version_check): New function. Check and find the CSR address
866 from csr_extra_hash, according to default_priv_spec. Report warning
867 for the invalid CSR if -mcsr-check is set.
868 (reg_csr_lookup_internal): Updated.
869 (reg_lookup_internal): Likewise.
870 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
871 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
872 (md_parse_option): Call riscv_set_default_priv_version to set
874 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
875 privilege spec to the newest one.
876 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
877 include/opcode/riscv.h.
878 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
879 to check the ISA dependency for CSR, so fix the spec version by adding
881 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
882 version warnings for the test case.
883 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
884 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
885 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
886 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
887 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
888 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
889 Check whether the CSR is valid when privilege version 1.9 is choosed.
890 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
891 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
892 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
893 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
894 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
895 Check whether the CSR is valid when privilege version 1.10 is choosed.
896 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
897 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
898 Check whether the CSR is valid when privilege version 1.11 is choosed.
899 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
900 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
901 setting. You can set it by configure option --with-priv-spec.
902 (riscv_set_default_priv_spec): New function used to set the default
904 (md_parse_option): Call riscv_set_default_priv_spec rather than
905 call riscv_get_priv_spec_class directly.
906 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
907 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
908 calling riscv_set_default_priv_spec.
909 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
910 the --with-priv-spec may be set to different privilege spec.
911 * testsuite/gas/riscv/priv-reg.d: Likewise.
912 * configure.ac: Add configure option --with-priv-spec.
913 * configure: Regenerated.
914 * config.in: Regenerated.
915 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
916 explicit_attr. Set it to TRUE if any ELF attribute is found.
917 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
918 the priv attributes are set.
919 (md_assemble): Set the default_priv_spec according to the priv
920 attributes when we start to assemble instruction.
921 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
922 riscv_write_out_attrs. Update the arch and priv attributes. If we
923 don't set the corresponding ELF attributes, then try to output the
925 (riscv_set_public_attributes): If any ELF attribute or -march-attr
926 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
927 to update the arch and priv attributes.
928 (s_riscv_attribute): Make sure all arch and priv attributes are set
929 before any instruction.
930 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
931 ELF attribute or -march-attr is set. If the priv attributes are not
932 set, then try to update them by the default setting (-mpriv-spec or
934 * testsuite/gas/riscv/attribute-02.d: Likewise.
935 * testsuite/gas/riscv/attribute-03.d: Likewise.
936 * testsuite/gas/riscv/attribute-04.d: Likewise.
937 * testsuite/gas/riscv/attribute-06.d: Likewise.
938 * testsuite/gas/riscv/attribute-07.d: Likewise.
939 * testsuite/gas/riscv/attribute-08.d: Likewise.
940 * testsuite/gas/riscv/attribute-09.d: Likewise.
941 * testsuite/gas/riscv/attribute-10.d: Likewise.
942 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
943 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
944 set by priv attributes must be supported.
945 * testsuite/gas/riscv/attribute-05.s: Likewise.
946 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
947 priv attributes according to the -mpriv-spec option.
948 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
949 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
950 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
951 * testsuite/gas/riscv/priv-reg.d: Removed.
952 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
953 CSR according to the priv spec 1.9.
954 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
955 CSR according to the priv spec 1.9.1.
956 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
957 CSR according to the priv spec 1.10.
958 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
959 CSR according to the priv spec 1.11.
960 * config/tc-riscv.c (md_show_usage): Add descriptions about
962 * doc/c-riscv.texi: Likewise.
964 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
966 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
967 * testsuite/gas/ppc/power9.d: Likewise.
968 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
969 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
970 sync, wait, waitrsv>: Add tests.
971 * testsuite/gas/ppc/power10.d: Likewise.
973 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
976 * config/tc-arm.c : Add arm_ext_v8r feature.
977 (it_fsm_post_encode): Check arm_ext_v8r feature.
978 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
980 2020-05-19 Alan Modra <amodra@gmail.com>
982 * write.c (write_contents): Use bfd_get_filename rather than
983 accessing bfd->filename directly. Use bfd_section_name rather
984 than accessing section->name directly.
986 2020-05-19 Alan Modra <amodra@gmail.com>
988 * symbols.c (local_symbol_make): Init all of lsy_flags.
990 2020-05-18 Alan Modra <amodra@gmail.com>
992 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
993 before looking at add_symbol->sy_flags.
995 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
997 * config/tc-i386.c: Not handle lret/iret.
998 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
999 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1000 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1001 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1002 * testsuite/gas/i386/lfence-ret.s: Ditto.
1003 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1004 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1005 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1006 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1007 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1008 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1009 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1011 2020-05-15 Alan Modra <amodra@gmail.com>
1012 Alex Coplan <alex.coplan@arm.com>
1014 * symbols.c (struct local_symbol): Update comment.
1015 (resolve_symbol_value): For resolved symbols equated to other
1016 symbols, verify that the referenced symbol is not a local_symbol
1017 before accessing sy_value. Don't leave symbol loops during
1018 finalize_syms resolution.
1019 * testsuite/gas/all/assign-bad-recursive.d: New test.
1020 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1021 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1022 * testsuite/gas/all/gas.exp: Run it.
1024 2020-05-14 Nick Clifton <nickc@redhat.com>
1026 * po/sv.po: Updated Swedish translation.
1028 2020-05-11 Alan Modra <amodra@gmail.com>
1030 * testsuite/gas/ppc/scalarquad.d,
1031 * testsuite/gas/ppc/scalarquad.s: New test.
1032 * testsuite/gas/ppc/ppc.exp: Run it.
1034 2020-05-11 Alan Modra <amodra@gmail.com>
1036 * testsuite/gas/ppc/rightmost.d,
1037 * testsuite/gas/ppc/rightmost.s: New test.
1038 * testsuite/gas/ppc/ppc.exp: Run it.
1040 2020-05-11 Alan Modra <amodra@gmail.com>
1042 * testsuite/gas/ppc/xvtlsbb.d,
1043 * testsuite/gas/ppc/xvtlsbb.s: New test.
1044 * testsuite/gas/ppc/ppc.exp: Run it.
1046 2020-05-11 Alan Modra <amodra@gmail.com>
1048 * testsuite/gas/ppc/stringop.d,
1049 * testsuite/gas/ppc/stringop.s: New test.
1050 * testsuite/gas/ppc/ppc.exp: Run it.
1052 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1054 * testsuite/gas/ppc/set_bool.d,
1055 * testsuite/gas/ppc/set_bool.s: New test.
1056 * testsuite/gas/ppc/ppc.exp: Run it.
1058 2020-05-11 Alan Modra <amodra@gmail.com>
1060 * testsuite/gas/ppc/bitmanip.d,
1061 * testsuite/gas/ppc/bitmanip.s: New test.
1062 * testsuite/gas/ppc/ppc.exp: Run it.
1064 2020-05-11 Alan Modra <amodra@gmail.com>
1066 * testsuite/gas/ppc/genpcv.d,
1067 * testsuite/gas/ppc/genpcv.s: New test.
1068 * testsuite/gas/ppc/ppc.exp: Run it.
1070 2020-05-11 Alan Modra <amodra@gmail.com>
1072 * testsuite/gas/ppc/maskmanip.d,
1073 * testsuite/gas/ppc/maskmanip.s: New test.
1074 * testsuite/gas/ppc/ppc.exp: Run it.
1076 2020-05-11 Alan Modra <amodra@gmail.com>
1077 Peter Bergner <bergner@linux.ibm.com>
1079 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1080 (md_assemble): Check acc specified in correct operand.
1081 * testsuite/gas/ppc/outerprod.d,
1082 * testsuite/gas/ppc/outerprod.s,
1083 * testsuite/gas/ppc/vsx4.d,
1084 * testsuite/gas/ppc/vsx4.s: New tests.
1085 * testsuite/gas/ppc/ppc.exp: Run them.
1087 2020-05-11 Alan Modra <amodra@gmail.com>
1089 * testsuite/gas/ppc/simd_perm.d,
1090 * testsuite/gas/ppc/simd_perm.s: New test.
1091 * testsuite/gas/ppc/ppc.exp: Run it.
1093 2020-05-11 Alan Modra <amodra@gmail.com>
1095 * testsuite/gas/ppc/int128.d,
1096 * testsuite/gas/ppc/int128.s: New test.
1097 * testsuite/gas/ppc/ppc.exp: Run it.
1099 2020-05-11 Alan Modra <amodra@gmail.com>
1101 * testsuite/gas/ppc/vsx_32byte.d,
1102 * testsuite/gas/ppc/vsx_32byte.s: New test.
1103 * testsuite/gas/ppc/ppc.exp: Run it.
1105 2020-05-11 Alan Modra <amodra@gmail.com>
1107 * testsuite/gas/ppc/vec_mul.s,
1108 * testsuite/gas/ppc/vec_mul.d: New test.
1109 * testsuite/gas/ppc/ppc.exp: Run it.
1111 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1113 * testsuite/gas/ppc/byte_rev.d,
1114 * testsuite/gas/ppc/byte_rev.s: New test.
1115 * testsuite/gas/ppc/ppc.exp: Run it.
1117 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1119 * testsuite/gas/ppc/power10.d: Add paste. tests.
1120 * testsuite/gas/ppc/power10.s: Likewise.
1122 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1124 * testsuite/gas/ppc/power10.s: New test.
1125 * testsuite/gas/ppc/power10.d: Likewise.
1126 * testsuite/gas/ppc/ppc.exp: Run it.
1128 2020-05-11 Alan Modra <amodra@gmail.com>
1130 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1132 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1133 place of -mfuture/-Mfuture.
1134 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1135 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1137 2020-05-06 Nick Clifton <nickc@redhat.com>
1139 * po/sv.po: Updated Swedish translation.
1141 2020-05-06 Nick Clifton <nickc@redhat.com>
1144 * doc/as.texi (Preprocessing): Replace cross reference to not
1145 existant document with a URL to the equivalent page in the GCC
1148 2020-05-05 Nick Clifton <nickc@redhat.com>
1150 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1151 construction of a DWARF-5 directory name table.
1152 * testsuite/gas/elf/pr25917.d: Update expected output.
1154 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1156 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1157 (md_parse_option): Remove initialization of elf_flags.
1159 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1162 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1163 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1164 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1166 2020-05-04 Nick Clifton <nickc@redhat.com>
1169 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1170 table's existence before looking at its entries.
1171 Also do not emit a default directory entry if there are no
1174 * testsuite/gas/elf/pr25917.s: New test source file.
1175 * testsuite/gas/elf/pr25917.d: New test driver.
1176 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1178 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1180 * config/tc-aarch64.c (fix_insn): Implement for
1181 AARCH64_OPND_UNDEFINED.
1182 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1183 * testsuite/gas/aarch64/udf.s: New.
1184 * testsuite/gas/aarch64/udf.d: New.
1185 * testsuite/gas/aarch64/udf-invalid.s: New.
1186 * testsuite/gas/aarch64/udf-invalid.l: New.
1187 * testsuite/gas/aarch64/udf-invalid.d: New.
1189 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1191 * config/tc-rx.c (elf_flags): Reset default value.
1192 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1194 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1196 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1197 if it's not defined.
1198 (microarch_earliest): New static variable.
1199 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1200 simcall opcode has mandatory parameter.
1201 (xg_init_global_config): Initialize microarch_earliest.
1203 2020-04-29 Nick Clifton <nickc@redhat.com>
1206 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1207 IMM0_8S and add support for IMM0_8U.
1208 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1209 unsigned 8-bit immediate.
1210 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1211 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1213 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1215 * NEWS: Add news entry for big-obj.
1216 * config/tc-i386.c (i386_target_format): Support new format.
1217 * doc/c-i386.texi: Add i386 support.
1218 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1219 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1221 2020-04-27 Nick Clifton <nickc@redhat.com>
1224 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1225 (assign_file_to_slot): New function. Fills in an entry in the
1227 (allocate_filenum): Use new function.
1228 (allocate_filename_to_slot): Use new function. If the specified
1229 slot entry is already in use, but was chosen automatically then
1230 reassign the automatic entry.
1232 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1234 * config/tc-i386.c (lfence_before_ret_shl): New member.
1235 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1237 (insert_after_load): Issue warning for REP CMPS/SCAS.
1238 (insert_before_before): Handle iret, Handle
1239 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1240 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1241 -mlfence-before-ret=[none/not/or/shl/yes].
1242 Enable -mlfence-before-ret=shl when
1243 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1244 (md_show_usage): Ditto.
1245 * doc/c-i386.texi: Ditto.
1246 * testsuite/gas/i386/i386.exp: Add new testcases.
1247 * testsuite/gas/i386/lfence-load-b.d: New.
1248 * testsuite/gas/i386/lfence-load-b.e: New.
1249 * testsuite/gas/i386/lfence-load.d: Modified.
1250 * testsuite/gas/i386/lfence-load.e: New.
1251 * testsuite/gas/i386/lfence-load.s: Modified.
1252 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1253 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1254 * testsuite/gas/i386/lfence-ret-c.d: New.
1255 * testsuite/gas/i386/lfence-ret-d.d: New.
1256 * testsuite/gas/i386/lfence-ret.s: Modified.
1257 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1258 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1259 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1260 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1261 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1262 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1263 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1264 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1265 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1266 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1268 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1271 * config/tc-xtensa.c (md_apply_fix): Replace
1272 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1273 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1274 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1275 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1276 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1278 2020-04-22 Alan Modra <amodra@gmail.com>
1280 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1281 symbol for ".symver .. remove".
1282 * doc/as.texi (.symver): Update.
1283 * testsuite/gas/symver/symver11.s: Make foo weak.
1284 * testsuite/gas/symver/symver11.d: Expect an error.
1285 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1287 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1289 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1291 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1294 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1295 * testsuite/gas/m68k/operands.d: Update.
1296 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1298 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1301 * testsuite/gas/arm/pr24753.d: New test.
1302 * testsuite/gas/arm/pr24753.s: New test.
1304 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1308 * NEWS: Mention .symver extension.
1309 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1311 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1312 add a version name. Add local, hidden and remove visibility
1314 (elf_frob_symbol): Handle the list of version names. Update the
1315 original symbol to local, hidden or remove it from the symbol
1317 (elf_frob_file_before_adjust): Handle the list of version names.
1318 * config/obj-elf.h (elf_visibility): New.
1319 (elf_versioned_name_list): Likewise.
1320 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1321 and visibility. Change versioned_name pointer to struct
1322 elf_versioned_name_list.
1323 * doc/as.texi: Update .symver directive.
1324 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1325 error checking tests.
1326 * testsuite/gas/symver/symver6.d: New file.
1327 * testsuite/gas/symver/symver7.d: Likewise.
1328 * testsuite/gas/symver/symver7.s: Likewise.
1329 * testsuite/gas/symver/symver8.d: Likewise.
1330 * testsuite/gas/symver/symver8.s: Likewise.
1331 * testsuite/gas/symver/symver9.s: Likewise.
1332 * testsuite/gas/symver/symver9a.d: Likewise.
1333 * testsuite/gas/symver/symver9b.d: Likewise.
1334 * testsuite/gas/symver/symver10.s: Likewise.
1335 * testsuite/gas/symver/symver10a.d: Likewise.
1336 * testsuite/gas/symver/symver10b.d: Likewise.
1337 * testsuite/gas/symver/symver11.d: Likewise.
1338 * testsuite/gas/symver/symver11.s: Likewise.
1339 * testsuite/gas/symver/symver12.d: Likewise.
1340 * testsuite/gas/symver/symver12.s: Likewise.
1341 * testsuite/gas/symver/symver13.d: Likewise.
1342 * testsuite/gas/symver/symver13.s: Likewise.
1343 * testsuite/gas/symver/symver14.d: Likewise.
1344 * testsuite/gas/symver/symver14.l: Likewise.
1345 * testsuite/gas/symver/symver15.d: Likewise.
1346 * testsuite/gas/symver/symver15.l: Likewise.
1347 * testsuite/gas/symver/symver6.l: Removed.
1348 * testsuite/gas/symver/symver6.s: Updated.
1350 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1352 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1354 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1355 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1356 * testsuite/gas/aarch64/system.d: Update.
1358 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1360 * testsuite/gas/aarch64/bti.d: Update -march option.
1361 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1362 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1363 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1364 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1366 2020-04-17 Alan Modra <amodra@gmail.com>
1368 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1370 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1371 Nick Clifton <nickc@redhat.com>
1374 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1376 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1377 for the type-2 test.
1378 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1379 targets running this test.
1381 2020-02-16 David Faust <david.faust@oracle.com>
1383 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1384 * testsuite/gas/bpf/jump32.s: New file.
1385 * testsuite/gas/bpf/jump32.d: Likewise.
1387 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1389 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1392 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1394 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1395 (md_pcrel_from): Remove prototytpe.
1396 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1398 (md_pcrel_from_section): Remove duplicate prototype.
1399 * tc.h (md_pcrel_from_section): Add prototype.
1400 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1401 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1402 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1403 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1404 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1405 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1406 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1407 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1408 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1409 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1410 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1411 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1412 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1413 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1414 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1415 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1416 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1417 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1418 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1419 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1420 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1421 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1422 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1423 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1424 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1425 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1426 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1427 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1428 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1429 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1430 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1431 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1432 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1433 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1434 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1435 md_apply_fix3): Delete prototypes.
1437 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1439 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1442 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1444 * doc/c-z80.texi: Fix @xref warnings.
1446 2020-04-07 Lili Cui <lili.cui@intel.com>
1448 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1449 (cpu_noarch): Likewise.
1450 * doc/c-i386.texi: Document TSXLDTRK.
1451 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1452 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1453 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1454 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1456 2020-04-02 Lili Cui <lili.cui@intel.com>
1458 * config/tc-i386.c (cpu_arch): Add .serialize.
1459 (cpu_noarch): Likewise.
1460 * doc/c-i386.texi: Document serialize.
1461 * testsuite/gas/i386/i386.exp: Run serialize tests
1462 * testsuite/gas/i386/serialize.d: Likewise.
1463 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1464 * testsuite/gas/i386/serialize.s: Likewise.
1466 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1468 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1469 * testsuite/gas/elf/section12b.d: Likewise.
1470 * testsuite/gas/elf/section16a.d: Likewise.
1471 * testsuite/gas/elf/section16b.d: Likewise.
1473 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1475 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1476 with a suppressed address register.
1478 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1481 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1482 * testsuite/gas/i386/localpic.s: Add a test for relocation
1483 against local absolute symbol.
1484 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1485 * testsuite/gas/i386/localpic.d: Updated.
1486 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1487 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1489 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1492 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1493 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1494 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1495 testsuite/gas/i386/x86-64-jump.d.
1496 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1497 Incorporate changes to
1498 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1499 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1500 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1501 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1502 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1504 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1508 * dwarf2dbg.c: Do not include "bignum.h".
1510 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1512 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1513 * testsuite/gas/riscv/alias-csr.s: Likewise.
1514 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1515 to priv-reg-pseudo-noalias.
1516 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1517 * testsuite/gas/riscv/bad-csr.l: Likewise.
1518 * testsuite/gas/riscv/bad-csr.s: Likewise.
1519 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1520 * testsuite/gas/riscv/satp.s: Likewise.
1521 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1522 csr instruction, including alias-csr testcase.
1523 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1524 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1525 pseudo instruction with objdump -Mno-aliases.
1526 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1527 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1528 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1529 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1530 * testsuite/gas/riscv/priv-reg.s: Likewise.
1531 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1532 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1533 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1535 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1537 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1538 sections with the "b" attribute.
1540 2020-03-22 Alan Modra <amodra@gmail.com>
1542 * testsuite/gas/s12z/truncated.d: Update expected output.
1544 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1547 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1548 * doc/c-z80.texi: Update documentation.
1550 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1555 Fix disassembling ED+A4/AC/B4/BC opcodes.
1556 Fix assembling lines containing colonless label and instruction
1557 with first operand inside parentheses.
1558 Fix registration of unsupported by target CPU registers.
1559 * config/tc-z80.c: See above.
1560 * config/tc-z80.h: See above.
1561 * testsuite/gas/z80/colonless.d: Update test.
1562 * testsuite/gas/z80/colonless.s: Likewise.
1563 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1564 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1565 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1566 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1567 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1568 * testsuite/gas/z80/unsup_regs.s: Likewise.
1569 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1570 * testsuite/gas/z80/z80.exp: Likewise.
1571 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1572 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1573 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1575 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1578 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1579 (parse_operands): Handle new operand codes.
1580 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1581 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1582 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1583 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1584 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1585 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1586 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1587 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1589 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1591 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1593 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1595 * testsuite/gas/i386/i386.exp: Run new tests.
1596 * testsuite/gas/i386/lfence-byte.d: New file.
1597 * testsuite/gas/i386/lfence-byte.e: Likewise.
1598 * testsuite/gas/i386/lfence-byte.s: Likewise.
1599 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1600 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1601 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1602 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1603 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1604 * testsuite/gas/i386/lfence-load.d: Likewise.
1605 * testsuite/gas/i386/lfence-load.s: Likewise.
1606 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1607 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1608 * testsuite/gas/i386/lfence-ret.s: Likewise.
1609 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1610 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1611 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1612 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1613 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1614 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1615 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1616 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1617 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1618 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1619 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1620 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1622 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1624 * config/tc-i386.c (lfence_after_load): New.
1625 (lfence_before_indirect_branch_kind): New.
1626 (lfence_before_indirect_branch): New.
1627 (lfence_before_ret_kind): New.
1628 (lfence_before_ret): New.
1631 (insert_lfence_after): New.
1632 (insert_lfence_before): New.
1633 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1635 (OPTION_MLFENCE_AFTER_LOAD): New.
1636 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1637 (OPTION_MLFENCE_BEFORE_RET): New.
1638 (md_longopts): Add -mlfence-after-load=,
1639 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1640 (md_parse_option): Handle -mlfence-after-load=,
1641 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1642 (md_show_usage): Display -mlfence-after-load=,
1643 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1644 (i386_cons_align): New.
1645 * config/tc-i386.h (i386_cons_align): New.
1646 (md_cons_align): New.
1647 * doc/c-i386.texi: Document -mlfence-after-load=,
1648 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1650 2020-03-11 Nick Clifton <nickc@redhat.com>
1654 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1655 (DWARF2_FILE_SIZE_NAME): Default to -1.
1656 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1657 whichever is higher.
1658 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1659 (NUM_MD5_BYTES): Define.
1660 (struct file entry): Add md5 field.
1661 (get_filenum): Delete and replace with...
1662 (get_basename): New function.
1663 (get_directory_table_entry): New function.
1664 (allocate_filenum): New function.
1665 (allocate_filename_to_slot): New function.
1666 (dwarf2_where): Use new functions.
1667 (dwarf2_directive_filename): Add support for extended .file
1669 (dwarf2_directive_loc): Allow the use of file number zero with
1671 (out_file_list): Rename to...
1672 (out_dir_and_file_list): Add DWARF 5 support.
1673 (out_debug_line): Emit extra values into the section header for
1675 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1676 * doc/as.texi (.file): Update the description of this pseudo-op.
1677 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1678 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1679 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1680 * NEWS: Mention the new feature.
1682 2020-03-10 Alan Modra <amodra@gmail.com>
1684 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1685 to avoid signed overflow.
1686 * config/tc-mcore.c (md_assemble): Likewise.
1687 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1688 * config/tc-nds32.c (SET_ADDEND): Likewise.
1689 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1691 2020-03-09 Jan Beulich <jbeulich@suse.com>
1693 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1694 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1695 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1697 2020-03-07 Alan Modra <amodra@gmail.com>
1699 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1702 2020-03-06 Nick Clifton <nickc@redhat.com>
1705 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1706 0 if the dwarf_level is 5 or more. Complain if a filename follows
1708 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1709 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1710 * testsuite/gas/elf/elf.exp: Run the new test.
1713 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1714 * doc/as.texi: Fix another typo.
1716 2020-03-06 Nick Clifton <nickc@redhat.com>
1719 * as.c (dwarf_level): Define.
1720 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1721 (parse_args): Add support for the new options.
1722 as.h (dwarf_level): Prototype.
1723 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1725 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1726 (DWARF2_LINE_VERSION): Remove definition.
1727 * doc/as.texi: Document the new options.
1729 2020-03-06 Nick Clifton <nickc@redhat.com>
1732 * as.c (main): Allow matching input and outputs when they are
1735 2020-03-06 Jan Beulich <jbeulich@suse.com>
1737 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1739 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1740 one of byte/word/dword/qword is set alongside a SIMD register in
1741 a template's operand.
1743 2020-03-06 Jan Beulich <jbeulich@suse.com>
1745 * config/tc-i386.c (match_template): Extend code in logic
1746 rejecting certain suffixes in certain modes to also cover mask
1747 register use and VecSIB. Drop special casing of broadcast. Skip
1748 immediates in the check.
1750 2020-03-06 Jan Beulich <jbeulich@suse.com>
1752 * config/tc-i386.c (match_template): Fold duplicate code in
1753 logic rejecting certain suffixes in certain modes. Drop
1756 2020-03-06 Jan Beulich <jbeulich@suse.com>
1758 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1759 alongside !norex64 ones.
1760 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1761 with both 32- and 64-bit GPR operands.
1762 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1763 32- and 64-bit GPR operands.
1764 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1765 testsuite/gas/i386/x86-64-avx512bw.d,
1766 testsuite/gas/i386/x86-64-avx512f-intel.d,
1767 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1769 2020-03-06 Jan Beulich <jbeulich@suse.com>
1771 * config/tc-i386.c (md_assemble): Drop use of rex64.
1772 (process_suffix): For REX.W for 64-bit CRC32.
1774 2020-03-06 Jan Beulich <jbeulich@suse.com>
1776 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1777 addressing for MPX insns without base/index.
1778 * testsuite/gas/i386/mpx-16bit.s,
1779 * testsuite/gas/i386/mpx-16bit.d: New.
1780 * testsuite/gas/i386/i386.exp: Run new test.
1782 2020-03-06 Jan Beulich <jbeulich@suse.com>
1784 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1785 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1786 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1787 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1788 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1789 as well as a BSWAP one.
1790 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1791 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1792 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1793 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1794 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1795 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1796 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1797 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1798 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1799 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1800 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1801 testsuite/gas/i386/vmx.d: Adjust expectations.
1803 2020-03-06 Jan Beulich <jbeulich@suse.com>
1805 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1806 from having their operands swapped.
1807 * testsuite/gas/i386/waitpkg.s,
1808 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1809 3-operand cases as well as testing of 16-bit code generation.
1810 * testsuite/gas/i386/waitpkg.d,
1811 testsuite/gas/i386/waitpkg-intel.d,
1812 testsuite/gas/i386/x86-64-waitpkg.d,
1813 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1815 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1817 * config/tc-riscv.c (percent_op_utype): Support the modifier
1819 * doc/c-riscv.texi: Add documentation.
1820 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1821 modifier %got_pcrel_hi.
1822 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1823 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1824 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1826 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1827 (RISC-V-Formats): Update the section name from "Instruction Formats"
1828 to "RISC-V Instruction Formats".
1830 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1832 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1833 detected in a section which does not have at least 4 byte
1835 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1836 * testsuite/gas/arm/ldr-t.s: Likewise.
1837 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1838 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1839 disassembly, ignoring any NOPs that may have been inserted because
1840 of section alignment.
1841 * testsuite/gas/arm/ldr-t.d: Likewise.
1843 2020-03-04 Jan Beulich <jbeulich@suse.com>
1845 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1846 * doc/c-i386.texi: Mention sev_es.
1847 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1848 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1850 * testsuite/gas/i386/arch-13-znver1.d,
1851 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1853 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1855 * config/tc-i386.c (match_template): Replace ignoresize and
1856 defaultsize with mnemonicsize.
1857 (process_suffix): Likewise.
1859 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1862 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1863 instruction LD IY,(HL).
1864 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1865 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1866 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1867 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1869 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1872 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1873 x86-64-default-suffix-avx.
1874 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1875 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1876 * testsuite/gas/i386/noreg64.d: Updated.
1877 * testsuite/gas/i386/noreg64.l: Likewise.
1878 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1879 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1880 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1882 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1885 * config/tc-z80.c (contains_register): Prevent an illegal memory
1886 access when checking an expression for a register name.
1888 2020-03-03 Alan Modra <amodra@gmail.com>
1890 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1893 2020-03-02 Alan Modra <amodra@gmail.com>
1895 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1896 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1898 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1899 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1900 (s3_s_score_lcomm): Likewise.
1901 * config/tc-score7.c: Similarly.
1902 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1904 2020-02-28 YunQiang Su <syq@debian.org>
1907 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1908 to handle multi-labels.
1909 (has_label_name): New.
1911 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1913 * config/tc-arm.c (enum pred_instruction_type): Remove
1914 NEUTRAL_IT_NO_VPT_INSN predication type.
1915 (cxn_handle_predication): Modify to require condition suffixes.
1916 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1917 * testsuite/gas/arm/cde-scalar.s: Update test.
1918 * testsuite/gas/arm/cde-warnings.l: Update test.
1919 * testsuite/gas/arm/cde-warnings.s: Update test.
1921 2020-02-26 Alan Modra <amodra@gmail.com>
1923 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1924 N_() on empty string.
1926 2020-02-26 Alan Modra <amodra@gmail.com>
1928 * read.c (read_a_source_file): Call strncpy with length one
1929 less than size of original_case_string.
1931 2020-02-26 Alan Modra <amodra@gmail.com>
1933 * config/obj-elf.c: Indent labels correctly.
1934 * config/obj-macho.c: Likewise.
1935 * config/tc-aarch64.c: Likewise.
1936 * config/tc-alpha.c: Likewise.
1937 * config/tc-arm.c: Likewise.
1938 * config/tc-cr16.c: Likewise.
1939 * config/tc-crx.c: Likewise.
1940 * config/tc-frv.c: Likewise.
1941 * config/tc-i386-intel.c: Likewise.
1942 * config/tc-i386.c: Likewise.
1943 * config/tc-ia64.c: Likewise.
1944 * config/tc-mn10200.c: Likewise.
1945 * config/tc-mn10300.c: Likewise.
1946 * config/tc-nds32.c: Likewise.
1947 * config/tc-riscv.c: Likewise.
1948 * config/tc-s12z.c: Likewise.
1949 * config/tc-xtensa.c: Likewise.
1950 * config/tc-z80.c: Likewise.
1952 * symbols.c: Likewise.
1953 * write.c: Likewise.
1955 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1957 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1958 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1959 after parsing all arguments.
1960 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1961 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1962 are used to check if we write a read-only CSR by the CSR instruction.
1963 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1964 all CSR for the read-only CSR checking.
1965 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1966 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1967 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1968 all CSR instructions for the read-only CSR checking.
1969 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1970 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1972 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1973 (riscv_opts): Initialize it.
1974 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1975 before doing the CSR checking.
1976 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1977 (md_longopts): Add mcsr-check and mno-csr-check.
1978 (md_parse_option): Handle new enum option values.
1979 (s_riscv_option): Handle new long options.
1980 * doc/c-riscv.texi: Add description for the new .option and assembler
1982 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1984 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1986 * config/tc-riscv.c (csr_extra_hash): New.
1987 (enum riscv_csr_class): New enum. Used to decide
1988 whether or not this CSR is legal in the current ISA string.
1989 (struct riscv_csr_extra): New structure to hold all extra information
1991 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1992 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1993 Call hash_reg_name to insert CSR address into reg_names_hash.
1994 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1995 Decide whether the CSR is valid according to the csr_extra_hash.
1996 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1997 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1998 not a boolean. This is same as riscv_init_csr_hash, so keep the
2000 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2001 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2002 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2003 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2004 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2005 f-ext CSR are not allowed.
2006 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2007 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2008 source file is `priv-reg.s`, and the ISA is rv64if, so the
2009 rv32-only CSR are not allowed.
2010 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2012 2020-02-21 Alan Modra <amodra@gmail.com>
2014 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2015 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2017 2020-02-21 Alan Modra <amodra@gmail.com>
2020 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2021 on section size adjustment, instead perform another write if
2022 exec header size is larger than section size.
2024 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2026 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2027 -mno-arch-attr command line options.
2029 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2031 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2032 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2034 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2037 * config/tc-z80.c (md_parse_option): Do not use an underscore
2038 prefix for local labels in SDCC compatability mode.
2039 (z80_start_line_hook): Remove SDCC dollar label support.
2040 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2041 * testsuite/gas/z80/sdcc.s: Likewise.
2043 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2046 * config/tc-z80.c: Add -march option.
2047 * doc/as.texi: Update Z80 documentation.
2048 * doc/c-z80.texi: Likewise.
2049 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2050 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2051 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2052 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2053 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2054 * testsuite/gas/z80/gbz80_all.d: Likewise.
2055 * testsuite/gas/z80/r800_extra.d: Likewise.
2056 * testsuite/gas/z80/r800_ii8.d: Likewise.
2057 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2058 * testsuite/gas/z80/sdcc.d: Likewise.
2059 * testsuite/gas/z80/z180.d: Likewise.
2060 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2061 * testsuite/gas/z80/z80_doc.d: Likewise.
2062 * testsuite/gas/z80/z80_ii8.d: Likewise.
2063 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2064 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2065 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2066 * testsuite/gas/z80/z80_sli.d: Likewise.
2067 * testsuite/gas/z80/z80n_all.d: Likewise.
2068 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2070 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2072 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2073 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2074 * testsuite/gas/i386/i386.exp: Run property-3 and
2076 * testsuite/gas/i386/property-3.d: New file.
2077 * testsuite/gas/i386/property-3.s: Likewise.
2078 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2080 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2082 * config/tc-i386.c (cpu_arch): Add .popcnt.
2083 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2084 Add a tab before @samp{.sse4a}.
2086 2020-02-17 Jan Beulich <jbeulich@suse.com>
2088 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2089 for AddrPrefixOpReg templates. Combine the two pieces of
2090 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2093 2020-02-17 Jan Beulich <jbeulich@suse.com>
2096 * config/tc-i386.c (md_assemble): Also suppress operand
2097 swapping for MONITOR{,X} and MWAIT{,X}.
2098 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2099 Add Intel syntax monitor/mwait tests.
2100 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2101 Adjust expectations.
2102 *testsuite/gas/i386/sse3-intel.d,
2103 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2104 * testsuite/gas/i386/i386.exp: Run new tests.
2106 2020-02-17 Jan Beulich <jbeulich@suse.com>
2109 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2110 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2112 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2114 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2115 * testsuite/gas/i386/avx512dq-inval.l,
2116 testsuite/gas/i386/inval-avx.l,
2117 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2118 * testsuite/gas/i386/avx512vl-ambig.s,
2119 testsuite/gas/i386/avx512vl-ambig.l: New.
2120 * testsuite/gas/i386/i386.exp: Run new test.
2122 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2124 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2126 * doc/c-i386.texi: Document sse4a and nosse4a.
2128 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2130 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2133 2020-02-14 Jan Beulich <jbeulich@suse.com>
2136 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2138 (process_suffix): ... here. Consider just the first operand
2140 (check_long_reg): Drop opcode 0x63 special case again.
2141 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2142 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2143 Move ambiguous operand size tests ...
2144 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2145 testsuite/gas/i386/noreg64.s: ... here.
2146 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2147 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2148 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2149 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2150 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2151 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2152 testsuite/gas/i386/x86-64-movsxd.d,
2153 testsuite/gas/i386/x86-64-movsxd-intel.d,
2154 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2155 Adjust expectations.
2156 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2157 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2158 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2159 * testsuite/gas/i386/i386.exp: Run new tests.
2161 2020-02-14 Jan Beulich <jbeulich@suse.com>
2163 * config/tc-i386.c (process_operands): Also skip segment
2164 override prefix emission if it matches an already present one.
2165 * testsuite/gas/i386/prefix32.s: Add double segment override
2167 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2169 2020-02-14 Jan Beulich <jbeulich@suse.com>
2171 * config/tc-i386.c (process_operands): Drop ineffectual segment
2172 overrides when optimizing.
2173 * testsuite/gas/i386/lea-optimize.d: New.
2174 * testsuite/gas/i386/i386.exp: Run new test.
2176 2020-02-14 Jan Beulich <jbeulich@suse.com>
2178 * config/tc-i386.c (process_operands): Also check insn prefix
2179 for ineffectual segment override warning. Don't cover possible
2180 VEX/EVEX encoded insns there.
2181 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2182 testsuite/gas/i386/lea.e: New.
2183 * testsuite/gas/i386/i386.exp: Run new test.
2185 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2188 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2191 2020-02-13 Fangrui Song <maskray@google.com>
2192 H.J. Lu <hongjiu.lu@intel.com>
2195 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2196 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2197 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2198 * testsuite/gas/i386/relax-5.d: New file.
2199 * testsuite/gas/i386/relax-5.s: Likewise.
2200 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2201 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2203 2020-02-13 Jan Beulich <jbeulich@suse.com>
2205 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2208 2020-02-12 Jan Beulich <jbeulich@suse.com>
2210 * config/tc-i386.c (avx512): New (at file scope), moved from
2211 (check_VecOperands): ... here.
2212 (process_suffix): Add [XYZ]MMword operand size handling.
2213 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2214 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2216 * testsuite/gas/i386/avx512dq-inval.l,
2217 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2219 2020-02-12 Jan Beulich <jbeulich@suse.com>
2222 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2224 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2225 CALL/JMP in O_tbyte_ptr case.
2226 * doc/c-i386.texi: Mention far call and full pointer load ISA
2228 * testsuite/gas/i386/x86-64-branch-3.s,
2229 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2230 * testsuite/gas/i386/x86-64-branch-3.d,
2231 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2232 * testsuite/gas/i386/x86-64-branch-5.l,
2233 testsuite/gas/i386/x86-64-branch-5.s: New.
2234 * testsuite/gas/i386/i386.exp: Run new test.
2236 2020-02-12 Jan Beulich <jbeulich@suse.com>
2239 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2240 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2241 64-bit-only warning.
2242 (check_word_reg): Consistently error on mismatching register
2244 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2245 for movw. Replace suffix / GPR for orb.
2246 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2247 byte GPRs as well as ones for inb/outb with a word accumulator.
2248 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2249 testsuite/gas/i386/inval.l: Adjust expectations.
2251 2020-02-12 Jan Beulich <jbeulich@suse.com>
2253 * config/tc-i386.c (operand_type_register_match): Also fall
2254 through initial two if()-s when the template allows for a GPR
2255 operand. Adjust comment.
2257 2020-02-11 Jan Beulich <jbeulich@suse.com>
2259 (struct _i386_insn): New field "short_form".
2260 (optimize_encoding): Drop setting of shortform field.
2261 (process_suffix): Set i.short_form. Replace shortform use.
2262 (process_operands): Replace shortform use.
2264 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2266 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2267 loop initial declaration.
2269 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2271 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2272 instructions that can have 5 arguments.
2273 (enum operand_parse_code): Add new operands.
2274 (parse_operands): Account for new operands.
2276 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2277 (neon_select_shape): Account for P suffix.
2278 (LOW1): Move macro to global position.
2279 (HI4): Move macro to global position.
2280 (vcx_assign_vec_d): New.
2281 (vcx_assign_vec_m): New.
2282 (vcx_assign_vec_n): New.
2283 (enum vcx_reg_type): New.
2284 (vcx_get_reg_type): New.
2285 (vcx_size_pos): New.
2287 (vcx_handle_shape): New.
2288 (vcx_ensure_register_in_range): New.
2289 (vcx_handle_register_arguments): New.
2290 (vcx_handle_insn_block): New.
2291 (vcx_handle_common_checks): New.
2295 * testsuite/gas/arm/cde-missing-fp.d: New test.
2296 * testsuite/gas/arm/cde-missing-fp.l: New test.
2297 * testsuite/gas/arm/cde-missing-mve.d: New test.
2298 * testsuite/gas/arm/cde-missing-mve.l: New test.
2299 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2300 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2301 * testsuite/gas/arm/cde-mve.s: New test.
2302 * testsuite/gas/arm/cde-warnings.l:
2303 * testsuite/gas/arm/cde-warnings.s:
2304 * testsuite/gas/arm/cde.d:
2305 * testsuite/gas/arm/cde.s:
2307 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2308 Matthew Malcomson <matthew.malcomson@arm.com>
2310 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2311 CDE coprocessor that can be enabled.
2312 (enum pred_instruction_type): New pred type.
2313 (BAD_NO_VPT): New error message.
2314 (BAD_CDE): New error message.
2315 (BAD_CDE_COPROC): New error message.
2316 (enum operand_parse_code): Add new immediate operands.
2317 (parse_operands): Account for new immediate operands.
2318 (check_cde_operand): New.
2319 (cde_coproc_enabled): New.
2320 (cde_coproc_pos): New.
2321 (cde_handle_coproc): New.
2322 (cxn_handle_predication): New.
2323 (do_custom_instruction_1): New.
2324 (do_custom_instruction_2): New.
2325 (do_custom_instruction_3): New.
2338 (handle_pred_state): Define new IT block behaviour.
2339 (insns): Add newn CX*{,d}{,a} instructions.
2340 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2341 Define new cdecp extension strings.
2342 * doc/c-arm.texi: Document new cdecp extension arguments.
2343 * testsuite/gas/arm/cde-scalar.d: New test.
2344 * testsuite/gas/arm/cde-scalar.s: New test.
2345 * testsuite/gas/arm/cde-warnings.d: New test.
2346 * testsuite/gas/arm/cde-warnings.l: New test.
2347 * testsuite/gas/arm/cde-warnings.s: New test.
2348 * testsuite/gas/arm/cde.d: New test.
2349 * testsuite/gas/arm/cde.s: New test.
2351 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2354 * config/tc-i386.c (intel64): Renamed to ...
2356 (match_template): Accept Intel64 only instruction by default.
2357 (i386_displacement): Updated.
2358 (md_parse_option): Updated.
2359 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2360 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2361 -mamd64 to x86-64-sysenter-amd.
2362 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2364 2020-02-10 Alan Modra <amodra@gmail.com>
2366 * config/obj-elf.c (obj_elf_change_section): Error for section
2367 type, attr or entsize changes in assembly.
2368 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2369 * testsuite/gas/elf/section5.l: Update.
2371 2020-02-10 Alan Modra <amodra@gmail.com>
2373 * output-file.c (output_file_close): Do a normal close when
2374 flag_always_generate_output.
2375 * write.c (write_object_file): Don't stop output when
2376 flag_always_generate_output.
2378 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2381 * config/tc-z80.c: Add -gbz80 command line option to generate code
2382 for the GameBoy Z80. Add support for generating DWARF.
2383 * config/tc-z80.h: Add support for DWARF debug information
2385 * doc/c-z80.texi: Document new command line option.
2386 * testsuite/gas/z80/gbz80_all.d: New file.
2387 * testsuite/gas/z80/gbz80_all.s: New file.
2388 * testsuite/gas/z80/z80.exp: Run the new tests.
2389 * testsuite/gas/z80/z80n_all.d: New file.
2390 * testsuite/gas/z80/z80n_all.s: New file.
2391 * testsuite/gas/z80/z80n_reloc.d: New file.
2393 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2396 * config/obj-elf.c (get_section): Also check
2397 linked_to_symbol_name.
2398 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2399 (obj_elf_parse_section_letters): Handle the 'o' flag.
2400 (build_group_lists): Renamed to ...
2401 (build_additional_section_info): This. Set elf_linked_to_section
2402 from map_head.linked_to_symbol_name.
2403 (elf_adjust_symtab): Updated.
2404 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2405 * doc/as.texi: Document the 'o' flag.
2406 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2407 * testsuite/gas/elf/section18.d: New file.
2408 * testsuite/gas/elf/section18.s: Likewise.
2409 * testsuite/gas/elf/section19.d: Likewise.
2410 * testsuite/gas/elf/section19.s: Likewise.
2411 * testsuite/gas/elf/section20.d: Likewise.
2412 * testsuite/gas/elf/section20.s: Likewise.
2413 * testsuite/gas/elf/section21.d: Likewise.
2414 * testsuite/gas/elf/section21.l: Likewise.
2415 * testsuite/gas/elf/section21.s: Likewise.
2417 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2419 * NEWS: Mention x86 assembler options to align branches for
2422 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2424 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2425 only for ELF targets.
2426 * testsuite/gas/i386/unique.d: Don't xfail.
2427 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2429 2020-02-06 Alan Modra <amodra@gmail.com>
2431 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2432 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2434 2020-02-06 Alan Modra <amodra@gmail.com>
2436 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2437 xfail, and rename test.
2438 * testsuite/gas/elf/section12b.d: Likewise.
2439 * testsuite/gas/elf/section16a.d: Likewise.
2440 * testsuite/gas/elf/section16b.d: Likewise.
2442 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2445 * config/obj-elf.c (section_match): Removed.
2446 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2448 (obj_elf_change_section): Replace info and group_name arguments
2449 with match_p. Also update the section ID and flags from match_p.
2450 (obj_elf_section): Handle "unique,N". Update call to
2451 obj_elf_change_section.
2452 * config/obj-elf.h (elf_section_match): New.
2453 (obj_elf_change_section): Updated.
2454 * config/tc-arm.c (start_unwind_section): Update call to
2455 obj_elf_change_section.
2456 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2457 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2458 (microblaze_s_sdata): Likewise.
2459 (microblaze_s_rdata): Likewise.
2460 (microblaze_s_bss): Likewise.
2461 * config/tc-mips.c (s_change_section): Likewise.
2462 * config/tc-msp430.c (msp430_profiler): Likewise.
2463 * config/tc-rx.c (parse_rx_section): Likewise.
2464 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2465 * doc/as.texi: Document "unique,N" in .section directive.
2466 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2467 * testsuite/gas/elf/section15.d: New file.
2468 * testsuite/gas/elf/section15.s: Likewise.
2469 * testsuite/gas/elf/section16.s: Likewise.
2470 * testsuite/gas/elf/section16a.d: Likewise.
2471 * testsuite/gas/elf/section16b.d: Likewise.
2472 * testsuite/gas/elf/section17.d: Likewise.
2473 * testsuite/gas/elf/section17.l: Likewise.
2474 * testsuite/gas/elf/section17.s: Likewise.
2475 * testsuite/gas/i386/unique.d: Likewise.
2476 * testsuite/gas/i386/unique.s: Likewise.
2477 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2478 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2480 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2482 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2484 2020-02-01 Anthony Green <green@moxielogic.com>
2486 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2488 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2490 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2493 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2496 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2497 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2499 * testsuite/gas/arm/mve_dsp.d: New test.
2501 2020-01-31 Nick Clifton <nickc@redhat.com>
2503 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2504 rather than BFD_RELOC_NONE.
2506 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2508 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2509 to support VLDMIA instruction for MVE.
2510 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2511 instruction for MVE.
2512 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2513 instruction for MVE.
2514 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2515 instruction for MVE.
2516 * testsuite/gas/arm/mve-ldst.d: New test.
2517 * testsuite/gas/arm/mve-ldst.s: Likewise.
2519 2020-01-31 Nick Clifton <nickc@redhat.com>
2521 * po/fr.po: Updated French translation.
2522 * po/ru.po: Updated Russian translation.
2524 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2526 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2528 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2529 * testsuite/gas/aarch64/sve-movprfx_28.d,
2530 * testsuite/gas/aarch64/sve-movprfx_28.l,
2531 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2533 2020-01-30 Jan Beulich <jbeulich@suse.com>
2535 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2536 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2537 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2538 Adjust expectations.
2540 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2542 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2543 * testsuite/gas/bpf/alu-be.d: Likewise.
2544 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2545 * testsuite/gas/bpf/alu32-be.d: Likewise.
2547 2020-01-30 Jan Beulich <jbeulich@suse.com>
2549 * testsuite/gas/i386/x86-64-branch-2.s,
2550 testsuite/gas/i386/x86-64-branch-4.s,
2551 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2552 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2553 testsuite/gas/i386/x86-64-branch-2.d,
2554 testsuite/gas/i386/x86-64-branch-4.l,
2555 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2557 2020-01-30 Jan Beulich <jbeulich@suse.com>
2559 * config/tc-i386.c (process_suffix): .
2560 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2561 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2563 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2565 testsuite/gas/i386/x86_64.s: Add RETF cases.
2566 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2567 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2568 testsuite/gas/i386/x86-64-opcode.d,
2569 testsuite/gas/i386/x86-64-suffix-intel.d,
2570 testsuite/gas/i386/x86-64-suffix.d,
2571 testsuite/gas/i386/x86_64-intel.d
2572 testsuite/gas/i386/x86_64.d: Adjust expectations.
2573 * testsuite/gas/i386/x86-64-suffix.e,
2574 testsuite/gas/i386/x86_64.e: New.
2576 2020-01-30 Jan Beulich <jbeulich@suse.com>
2578 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2581 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2584 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2586 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2587 differences. Document movslq and movsxd.
2588 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2589 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2590 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2591 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2592 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2593 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2594 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2595 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2596 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2597 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2598 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2600 2020-01-27 Alan Modra <amodra@gmail.com>
2602 * testsuite/gas/all/gas.exp: Replace case statements with switch
2604 * testsuite/gas/elf/elf.exp: Likewise.
2605 * testsuite/gas/macros/macros.exp: Likewise.
2606 * testsuite/lib/gas-defs.exp: Likewise.
2608 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2611 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2612 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2614 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2616 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2617 s exts must be known, so rename *ok* to *fail*.
2618 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2619 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2620 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2622 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2623 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2625 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2628 * config/tc-i386.c (check_long_reg): Always disallow double word
2629 suffix in mnemonic with word general register.
2630 * testsuite/gas/i386/general.s: Replace word general register
2631 with double word general register for movl.
2632 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2634 * testsuite/gas/i386/general.l: Updated.
2635 * testsuite/gas/i386/inval.l: Likewise.
2637 2020-01-22 Alan Modra <amodra@gmail.com>
2639 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2640 __tls_get_addr_desc and __tls_get_addr_opt.
2642 2020-01-21 Jan Beulich <jbeulich@suse.com>
2644 * testsuite/gas/i386/inval-crc32.s,
2645 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2646 * testsuite/gas/i386/inval-crc32.l,
2647 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2649 2020-01-21 Jan Beulich <jbeulich@suse.com>
2651 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2652 generic code path. Deal with No_lSuf being set in a template.
2653 * testsuite/gas/i386/inval-crc32.l,
2654 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2655 instead of error(s) when operand size is ambiguous.
2656 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2657 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2658 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2659 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2660 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2661 Adjust expectations.
2663 2020-01-21 Jan Beulich <jbeulich@suse.com>
2665 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2666 and an intel_syntax check. Re-write lack-of-suffix processing
2668 * doc/c-i386.texi: Document operand size defaults for suffix-
2669 less AT&T syntax insns.
2670 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2671 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2672 testsuite/gas/i386/x86-64-avx-scalar.s,
2673 testsuite/gas/i386/x86-64-avx.s,
2674 testsuite/gas/i386/x86-64-bundle.s,
2675 testsuite/gas/i386/x86-64-intel64.s,
2676 testsuite/gas/i386/x86-64-lock-1.s,
2677 testsuite/gas/i386/x86-64-opcode.s,
2678 testsuite/gas/i386/x86-64-sse2avx.s,
2679 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2680 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2681 testsuite/gas/i386/x86-64-nops.s,
2682 testsuite/gas/i386/x86-64-ptwrite.s,
2683 testsuite/gas/i386/x86-64-simd.s,
2684 testsuite/gas/i386/x86-64-sse-noavx.s,
2685 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2687 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2688 testsuite/gas/i386/noreg64.s: Add further tests.
2689 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2690 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2691 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2692 testsuite/gas/i386/sse-noavx.d,
2693 testsuite/gas/i386/x86-64-intel64.d,
2694 testsuite/gas/i386/x86-64-nops.d,
2695 testsuite/gas/i386/x86-64-opcode.d,
2696 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2697 testsuite/gas/i386/x86-64-ptwrite.d,
2698 testsuite/gas/i386/x86-64-simd-intel.d,
2699 testsuite/gas/i386/x86-64-simd-suffix.d,
2700 testsuite/gas/i386/x86-64-simd.d,
2701 testsuite/gas/i386/x86-64-sse-noavx.d
2702 testsuite/gas/i386/x86-64-suffix.d,
2703 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2704 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2705 testsuite/gas/i386/noreg64.l: New.
2706 * testsuite/gas/i386/i386.exp: Run new tests.
2708 2020-01-21 Jan Beulich <jbeulich@suse.com>
2710 * testsuite/gas/i386/avx512_bf16_vl.s,
2711 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2712 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2713 broadcast forms of VCVTNEPS2BF16.
2714 * testsuite/gas/i386/avx512_bf16_vl.d,
2715 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2717 2020-01-20 Nick Clifton <nickc@redhat.com>
2719 * po/uk.po: Updated Ukranian translation.
2721 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2724 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2725 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2727 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2728 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2729 R_X86_64_GOTPC32_TLSDESC relocation.
2731 2020-01-18 Nick Clifton <nickc@redhat.com>
2733 * configure: Regenerate.
2734 * po/gas.pot: Regenerate.
2736 2020-01-18 Nick Clifton <nickc@redhat.com>
2738 Binutils 2.34 branch created.
2740 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2742 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2743 with vex_encoding_vex.
2744 (parse_insn): Likewise.
2745 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2746 and {vex3} documentation.
2747 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2749 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2751 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2754 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2755 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2756 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2757 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2758 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2759 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2761 2020-01-16 Jan Beulich <jbeulich@suse.com>
2763 * config/tc-i386.c (match_template): Drop found_cpu_match local
2766 2020-01-16 Jan Beulich <jbeulich@suse.com>
2768 * testsuite/gas/i386/avx512dq-inval.l,
2769 testsuite/gas/i386/avx512dq-inval.s: New.
2770 * testsuite/gas/i386/i386.exp: Run new test.
2772 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2774 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2775 relocations when the target is 430X, except when extracting part of an
2777 (msp430_srcoperand): Adjust comment.
2778 Initialize the expp member of the msp430_operand_s struct as
2780 (msp430_dstoperand): Likewise.
2781 * testsuite/gas/msp430/msp430.exp: Run new test.
2782 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2783 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2785 2020-01-15 Alan Modra <amodra@gmail.com>
2787 * configure.tgt: Add sparc-*-freebsd case.
2789 2020-01-14 Lili Cui <lili.cui@intel.com>
2791 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2792 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2793 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2794 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2795 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2796 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2797 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2798 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2799 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2800 * testsuite/gas/i386/align-branch-5.d: Likewise.
2801 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2802 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2803 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2804 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2805 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2806 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2807 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2808 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2809 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2810 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2811 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2812 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2814 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2817 * config/tc-z80.c: Add support for half precision, single
2818 precision and double precision floating point values.
2819 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2820 * doc/as.texi: Add new z80 command line options.
2821 * doc/c-z80.texi: Document new z80 command line options.
2822 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2823 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2824 * testsuite/gas/z80/z80.exp: Run the new test.
2825 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2826 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2827 * testsuite/gas/z80/strings.d: Update expected output.
2829 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2831 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2834 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2836 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2838 * config/tc-arc.h: Add header if/defs.
2839 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2841 2020-01-13 Alan Modra <amodra@gmail.com>
2843 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2845 2020-01-13 Alan Modra <amodra@gmail.com>
2847 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2850 2020-01-10 Alan Modra <amodra@gmail.com>
2852 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2853 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2855 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2858 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2860 (emit_ld_r_r): Likewise.
2861 (emit_ld_rr_m): Likewise.
2862 (emit_ld_rr_nn): Likewise.
2864 2020-01-09 Jan Beulich <jbeulich@suse.com>
2866 * config/tc-i386.c (optimize_encoding): Add
2867 is_any_vex_encoding() invocations. Drop respective
2868 i.tm.extension_opcode == None checks.
2870 2020-01-09 Jan Beulich <jbeulich@suse.com>
2872 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2873 REX transformations. Correct comment indentation.
2875 2020-01-09 Jan Beulich <jbeulich@suse.com>
2877 * config/tc-i386.c (optimize_encoding): Generalize register
2878 transformation for TEST optimization.
2880 2020-01-09 Jan Beulich <jbeulich@suse.com>
2882 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2883 testsuite/gas/i386/x86-64-sysenter-amd.d,
2884 testsuite/gas/i386/x86-64-sysenter-amd.l,
2885 testsuite/gas/i386/x86-64-sysenter-intel.d,
2886 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2887 * testsuite/gas/i386/i386.exp: Run new tests.
2889 2020-01-08 Nick Clifton <nickc@redhat.com>
2892 * doc/as.texi (Align): Document the fact that all arguments can be
2895 (P2align): Likewise.
2897 2020-01-08 Nick Clifton <nickc@redhat.com>
2900 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2901 already defined as a different symbol type.
2902 * testsuite/gas/elf/pr14891.s: New test source file.
2903 * testsuite/gas/elf/pr14891.d: New test driver.
2904 * testsuite/gas/elf/pr14891.s: New test expected error output.
2905 * testsuite/gas/elf/elf.exp: Run the new test.
2907 2020-01-08 Alan Modra <amodra@gmail.com>
2909 * config/tc-z8k.c (md_begin): Make idx unsigned.
2910 (get_specific): Likewise for this_index.
2912 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2914 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2915 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2916 (md_operand): Set X_md to absent.
2917 (arc_parse_name): Check for X_md.
2919 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2922 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2923 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2925 * read.c (next_char_of_string): Likewise.
2926 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2927 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2929 2020-01-03 Nick Clifton <nickc@redhat.com>
2931 * po/sv.po: Updated Swedish translation.
2933 2020-01-03 Jan Beulich <jbeulich@suse.com>
2935 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2936 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2938 2020-01-03 Jan Beulich <jbeulich@suse.com>
2940 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2941 by-element usdot. Add 64-bit form tests for by-element sudot.
2942 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2944 2020-01-03 Jan Beulich <jbeulich@suse.com>
2946 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2947 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2949 2020-01-03 Jan Beulich <jbeulich@suse.com>
2951 * testsuite/gas/aarch64/f64mm.d,
2952 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2954 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2956 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2957 support for assembler code generated by SDCC. Add new relocation
2958 types. Add z80-elf target support.
2959 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2960 labels. Local labels starts from ".L".
2961 * NEWS: Mention the new support.
2962 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2963 * testsuite/gas/all/fwdexp.s: Likewise.
2964 * testsuite/gas/all/cond.l: Likewise.
2965 * testsuite/gas/all/cond.s: Likewise.
2966 * testsuite/gas/all/fwdexp.d: Likewise.
2967 * testsuite/gas/all/fwdexp.s: Likewise.
2968 * testsuite/gas/elf/section2.e-mips: Likewise.
2969 * testsuite/gas/elf/section2.l: Likewise.
2970 * testsuite/gas/elf/section2.s: Likewise.
2971 * testsuite/gas/macros/app1.d: Likewise.
2972 * testsuite/gas/macros/app1.s: Likewise.
2973 * testsuite/gas/macros/app2.d: Likewise.
2974 * testsuite/gas/macros/app2.s: Likewise.
2975 * testsuite/gas/macros/app3.d: Likewise.
2976 * testsuite/gas/macros/app3.s: Likewise.
2977 * testsuite/gas/macros/app4.d: Likewise.
2978 * testsuite/gas/macros/app4.s: Likewise.
2979 * testsuite/gas/macros/app4b.s: Likewise.
2980 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2981 * testsuite/gas/z80/z80.exp: Add new tests
2982 * testsuite/gas/z80/dollar.d: New file.
2983 * testsuite/gas/z80/dollar.s: New file.
2984 * testsuite/gas/z80/ez80_adl_all.d: New file.
2985 * testsuite/gas/z80/ez80_adl_all.s: New file.
2986 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2987 * testsuite/gas/z80/ez80_isuf.s: New file.
2988 * testsuite/gas/z80/ez80_z80_all.d: New file.
2989 * testsuite/gas/z80/ez80_z80_all.s: New file.
2990 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2991 * testsuite/gas/z80/r800_extra.d: New file.
2992 * testsuite/gas/z80/r800_extra.s: New file.
2993 * testsuite/gas/z80/r800_ii8.d: New file.
2994 * testsuite/gas/z80/r800_z80_doc.d: New file.
2995 * testsuite/gas/z80/z180.d: New file.
2996 * testsuite/gas/z80/z180.s: New file.
2997 * testsuite/gas/z80/z180_z80_doc.d: New file.
2998 * testsuite/gas/z80/z80_doc.d: New file.
2999 * testsuite/gas/z80/z80_doc.s: New file.
3000 * testsuite/gas/z80/z80_ii8.d: New file.
3001 * testsuite/gas/z80/z80_ii8.s: New file.
3002 * testsuite/gas/z80/z80_in_f_c.d: New file.
3003 * testsuite/gas/z80/z80_in_f_c.s: New file.
3004 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3005 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3006 * testsuite/gas/z80/z80_out_c_0.d: New file.
3007 * testsuite/gas/z80/z80_out_c_0.s: New file.
3008 * testsuite/gas/z80/z80_reloc.d: New file.
3009 * testsuite/gas/z80/z80_reloc.s: New file.
3010 * testsuite/gas/z80/z80_sli.d: New file.
3011 * testsuite/gas/z80/z80_sli.s: New file.
3013 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3015 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3018 2020-01-01 Alan Modra <amodra@gmail.com>
3020 Update year range in copyright notice of all files.
3022 For older changes see ChangeLog-2019
3024 Copyright (C) 2020 Free Software Foundation, Inc.
3026 Copying and distribution of this file, with or without modification,
3027 are permitted in any medium without royalty provided the copyright
3028 notice and this notice are preserved.
3034 version-control: never