1 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (output_insn): Check i.xstate to set
4 GNU_PROPERTY_X86_FEATURE_2_TMM.
5 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
6 x86-64-property-8 and x86-64-property-9.
7 * testsuite/gas/i386/x86-64-property-7.d: New file.
8 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
9 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
10 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
11 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
12 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
14 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
16 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
17 has_regymm, has_regzmm and has_regtmm. Add xstate.
18 (md_assemble): Set i.xstate from operand types in instruction
20 (build_modrm_byte): Updated.
21 (output_insn): Check i.xstate.
22 * testsuite/gas/i386/i386.exp: Run property-6 and
24 * testsuite/gas/i386/property-6.d: New file.
25 * testsuite/gas/i386/property-6.s: Updated.
26 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
28 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
30 * testsuite/gas/i386/property-5.d: Correct test name.
32 2020-07-10 Lili Cui <lili.cui@intel.com>
34 * NEWS: Mention support for Intel AMX instructions.
35 * config/tc-i386.c (i386_error): Add invalid_sib_address.
36 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
37 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
38 (match_simd_size): Add tmmword check.
39 (operand_type_match): Add tmmword.
40 (type_names): Add rTMM.
41 (i386_error): Add invalid_tmm_register_set.
42 (check_VecOperands): Handle invalid_sib_address and
43 invalid_tmm_register_set.
44 (match_template): Handle invalid_sib_address.
45 (build_modrm_byte): Handle non-vector SIB and zmmword.
46 (i386_index_check): Disallow RegIP for non-vector SIB.
47 (check_register): Handle zmmword.
48 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
49 * testsuite/gas/i386/i386.exp: Add AMX new tests.
50 * testsuite/gas/i386/intel-regs.d: Add tmm.
51 * testsuite/gas/i386/intel-regs.s: Add tmm.
52 * testsuite/gas/i386/x86-64-amx-intel.d: New.
53 * testsuite/gas/i386/x86-64-amx-inval.l: New.
54 * testsuite/gas/i386/x86-64-amx-inval.s: New.
55 * testsuite/gas/i386/x86-64-amx.d: New.
56 * testsuite/gas/i386/x86-64-amx.s: New.
57 * testsuite/gas/i386/x86-64-amx-bad.d: New.
58 * testsuite/gas/i386/x86-64-amx-bad.s: New.
60 2020-07-10 Tom de Vries <tdevries@suse.de>
62 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
63 readelf's line table decoding.
64 * testsuite/gas/elf/dwarf2-12.d: Likewise.
65 * testsuite/gas/elf/dwarf2-13.d: Likewise.
66 * testsuite/gas/elf/dwarf2-14.d: Likewise.
67 * testsuite/gas/elf/dwarf2-15.d: Likewise.
68 * testsuite/gas/elf/dwarf2-16.d: Likewise.
69 * testsuite/gas/elf/dwarf2-17.d: Likewise.
70 * testsuite/gas/elf/dwarf2-18.d: Likewise.
71 * testsuite/gas/elf/dwarf2-19.d: Likewise.
72 * testsuite/gas/elf/dwarf2-5.d: Likewise.
73 * testsuite/gas/elf/dwarf2-6.d: Likewise.
74 * testsuite/gas/elf/dwarf2-7.d: Likewise.
76 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
78 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
79 VEX/EVEX vector instructions.
80 * testsuite/gas/i386/property-4.d: New file.
81 * testsuite/gas/i386/property-4.s: Likewise.
82 * testsuite/gas/i386/property-5.d: Likewise.
83 * testsuite/gas/i386/property-5.s: Likewise.
84 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
85 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
87 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
89 * NEWS: Mention --enable-x86-used-note.
90 * configure.ac: Configure with --enable-x86-used-note by default
92 * configure: Regenerated.
94 2020-07-09 Alan Modra <amodra@gmail.com>
96 * config/obj-coff.h: Remove TE_PE support.
97 * config/tc-ppc.c: Likewise.
98 * config/tc-ppc.h: Likewise.
99 * configure.tgt: Remove powerpc PE and powerpc lynxos.
100 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
102 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
104 2020-07-08 Jan Beulich <jbeulich@suse.com>
106 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
108 * testsuite/gas/i386/i386.exp: Run new tests.
110 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
112 * config/tc-arc.c (find_opcode_match): Add error messages.
113 * testsuite/gas/arc/add_s-err.s: Update test.
114 * testsuite/gas/arc/asm-errors.err: Likewise.
115 * testsuite/gas/arc/cpu-em-err.s: Likewise.
116 * testsuite/gas/arc/hregs-err.s: Likewise.
117 * testsuite/gas/arc/warn.s: Likewise.
119 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
122 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
124 2020-07-07 Alan Modra <amodra@gmail.com>
126 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
127 * testsuite/gas/ppc/ppc.exp: Likewise.
128 * testsuite/gas/all/weakref1l.d: Likewise.
130 2020-07-07 Nick Clifton <nickc@redhat.com>
132 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
135 2020-07-06 Jan Beulich <jbeulich@suse.com>
137 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
138 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
139 testsuite/gas/i386/x86-64-evex-wig1.d,
140 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
143 2020-07-06 Jan Beulich <jbeulich@suse.com>
145 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
146 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
147 * testsuite/gas/i386/avx512f-opts-intel.d,
148 testsuite/gas/i386/avx512f-opts.d
149 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
150 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
152 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
155 * config/tc-arm.c: Fix spelling mistake.
156 * config/tc-riscv.c: Likewise.
157 * config/tc-z80.c: Likewise.
158 * po/gas.pot: Regenerate.
160 2020-07-06 Nick Clifton <nickc@redhat.com>
162 * po/uk.po: Updated Ukranian translation.
164 2020-07-04 Nick Clifton <nickc@redhat.com>
166 * configure: Regenerate.
167 * po/gas.pot: Regenerate.
169 2020-07-04 Nick Clifton <nickc@redhat.com>
171 * version.m4: Change version number to 2.35.50.
172 * configure: Regenerate.
173 * po/bfd.pot: Regenerate.
175 2020-07-04 Nick Clifton <nickc@redhat.com>
177 Binutils 2.35 branch created.
179 2020-07-03 Alan Modra <amodra@gmail.com>
182 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
184 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
186 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
187 swap two source operands.
189 2020-07-02 Nick Clifton <nickc@redhat.com>
191 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
193 2020-07-02 Alex Coplan <alex.coplan@arm.com>
195 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
196 segfault on negative chars.
197 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
198 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
200 2020-07-02 Nick Clifton <nickc@redhat.com>
203 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
205 * testsuite/gas/ia64/unwind.d: Likewise.
206 * testsuite/gas/mmix/bspec-1.d: Likewise.
207 * testsuite/gas/mmix/bspec-2.d: Likewise.
208 * testsuite/gas/mmix/comment-1.d: Likewise.
209 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
211 2020-07-01 Alan Modra <amodra@gmail.com>
213 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
215 2020-07-01 Alan Modra <amodra@gmail.com>
217 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
218 in data sections, and mep.
220 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
222 * NEWS: Mention x86 NaCl target support removal.
223 * config/tc-i386.c: Remove x86 NaCl target support.
224 * config/tc-i386.h: Likewise.
225 * configure.tgt: Likewise.
226 * testsuite/gas/i386/i386.exp: Likewise.
227 * testsuite/gas/i386/iamcu-1.d: Likewise.
228 * testsuite/gas/i386/iamcu-2.d: Likewise.
229 * testsuite/gas/i386/iamcu-3.d: Likewise.
230 * testsuite/gas/i386/iamcu-4.d: Likewise.
231 * testsuite/gas/i386/iamcu-5.d: Likewise.
232 * testsuite/gas/i386/k1om.d: Likewise.
233 * testsuite/gas/i386/l1om.d: Likewise.
235 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
237 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
238 checking into riscv_csr_address.
239 (riscv_csr_version_check): Likewise.
240 (riscv_csr_address): New function. Return the suitable CSR address
241 after checking the ISA dependency and versions. Issue warnings if
242 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
243 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
244 priv spec versions for them.
245 (reg_csr_lookup_internal): Call riscv_csr_address to find the
246 suitable CSR address.
247 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
248 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
249 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
250 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
251 priv spec warnings here. These warnings are added by accident.
252 Remove them and only focus on the ISA dependency warnings.
253 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
254 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
255 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
256 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
257 than the privileged ones.
258 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
259 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
260 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
261 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
262 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
263 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
264 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
265 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
266 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
267 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
269 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
271 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
272 (md_assemble): Don't process ImmExt without operands.
274 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
277 * config/tc-mmix.c (md_assemble) <fixup for
278 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
279 Also, set its fx_no_overflow.
280 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
281 Similarly this fixup affects 4 bytes, not 8 and needs its
283 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
284 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
286 2020-06-29 Alan Modra <amodra@gmail.com>
288 * config/tc-s12z.c: Use C style comments.
289 * config/tc-z80.c: Likewise.
290 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
292 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
294 * config/tc-i386.c (md_assemble): Process ImmExt without
297 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
299 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
300 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
301 VECSIB256 and VECSIB512, respectively.
302 (build_modrm_byte): Replace vecsib with sib.
304 2020-06-26 Jan Beulich <jbeulich@suse.com>
306 * testsuite/gas/i386/nop-1-suffix.d: New.
307 * testsuite/gas/i386/i386.exp: Run new test.
309 2020-06-26 Pat Bernardi <bernardi@adacore.com>
311 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
312 (md_pseudo_table): Handle "gnu_attribute".
313 * doc/as.texi: Document GNU attribute for M68K.
315 2020-06-25 Nick Clifton <nickc@redhat.com>
318 * config/tc-arm.c (arm_force_relocation): Force resolution of
319 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
320 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
322 2020-06-25 Jan Beulich <jbeulich@suse.com>
324 * config/tc-i386.c (md_assemble): Move call to process_immext()
326 (process_operands): ... here.
328 2020-06-25 Jan Beulich <jbeulich@suse.com>
330 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
331 diagnostic when there is a sizing prefix. Switch to word/dword/
332 qword encoding when there is a sizing prefix and no (explicit or
334 (update_imm): Handle presence of a sizing prefix.
335 * testsuite/gas/i386/noreg16-data32.d,
336 testsuite/gas/i386/noreg32-data16.d,
337 testsuite/gas/i386/noreg32-data16.e,
338 testsuite/gas/i386/noreg64-data16.d,
339 testsuite/gas/i386/noreg64-data16.e,
340 testsuite/gas/i386/noreg64-rex64.d: New.
341 * testsuite/gas/i386/i386.exp: Run new tests.
342 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
343 Introduce and use pfx* macros.
344 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
346 * testsuite/gas/i386/noreg16.d: Adjust expectations.
348 2020-06-25 Jan Beulich <jbeulich@suse.com>
350 * testsuite/gas/i386/avx-16bit.d,
351 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
352 testsuite/gas/i386/avx512f-16bit.d,
353 testsuite/gas/i386/avx512f.d,
354 testsuite/gas/i386/evex-lig256.d,
355 testsuite/gas/i386/evex-lig512.d
356 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
357 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
358 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
359 testsuite/gas/i386/sse2-16bit.d,
360 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
363 2020-06-25 Jan Beulich <jbeulich@suse.com>
365 * config/tc-i386.c (md_assemble): Also reject explicit REX
366 prefixes with VEX and alike encoded insns. Zap consumed bits
368 (output_insn): Don't ignore REX prefix for VEX and alike
369 encodings; abort() instead if encountered.
370 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
372 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
373 * testsuite/gas/i386/x86-64-pseudos.d,
374 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
376 2020-06-25 Jan Beulich <jbeulich@suse.com>
378 * config/tc-i386.c (process_operands): Translate explicit REX
379 prefix into i.rex for SSE2AVX templates.
380 (set_rex_vrex): New helper.
381 (build_modrm_byte): Use it.
382 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
384 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
386 2020-06-25 Jan Beulich <jbeulich@suse.com>
388 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
389 templates when there's no data size prefix.
390 (md_assemble): Reject data size prefix also for legacy encoded
392 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
393 Uncomment previously not working line.
394 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
396 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
397 testsuite/gas/i386/sse2avx.d: Adjust expectations.
399 2020-06-25 Jan Beulich <jbeulich@suse.com>
401 * config/tc-i386.c (build_evex_prefix): Drop early setting of
404 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
406 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
407 explicit_priv_attr. It used to indicate CSR or priv instructions are
409 (riscv_is_priv_insn): Return True if it is a privileged instruction.
410 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
411 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
412 (riscv_write_out_attrs): Clarification of when to generate the elf
413 priv spec attributes.
414 * testsuite/gas/riscv/attribute-11.s: Add comments.
415 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
416 `priv_insn_<n>` to decide which priv instruction is expected to used.
418 * testsuite/gas/riscv/attribute-14a.d: Likewise.
419 * testsuite/gas/riscv/attribute-14b.d: Likewise.
420 * testsuite/gas/riscv/attribute-14c.d: Likewise.
421 * testsuite/gas/riscv/attribute-14d.d: Likewise.
422 * testsuite/gas/riscv/attribute-14e.d: Likewise.
424 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
426 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
427 (riscv_set_default_priv_spec): Get the priv spec version from the
428 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
430 2020-06-20 Alan Modra <amodra@gmail.com>
432 * configure.tgt: Set bfd_gas for all SH targets.
434 2020-06-18 Jan Beulich <jbeulich@suse.com>
436 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
437 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
440 2020-06-16 Lili Cui <lili.cui@intel.com>
442 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
443 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
444 * doc/c-i386.texi: Add avx512_vp2intersect.
446 2020-06-16 Jan Beulich <jbeulich@suse.com>
448 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
450 * testsuite/gas/i386/sse-check.s: Adjust comment.
451 * testsuite/gas/i386/sse-check-error.l,
452 testsuite/gas/i386/sse-check-warn.e,
453 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
456 2020-06-16 Alan Modra <amodra@gmail.com>
458 * config/tc-tic30.h: Remove OBJ_AOUT support.
459 * configure.tgt: Delete tic30-*-*aout* entry.
461 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
463 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
465 (elf32xtensa_abi): New declaration.
466 (option_abi_windowed, option_abi_call0): New enum constants.
467 (md_longopts): Add entries for --abi-windowed and --abi-call0.
468 (md_parse_option): Add handlers for --abi-windowed and
470 (xtensa_add_config_info): Use xtensa_abi_choice instead of
471 XSHAL_ABI to format ABI tag.
472 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
473 --abi-call0 to the list of options.
474 * doc/c-xtensa.texi: Add description for options --abi-windowed
476 * testsuite/gas/xtensa/abi-call0.d: New test definition.
477 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
478 * testsuite/gas/xtensa/abi.s: New test source.
480 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
483 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
485 * testsuite/gas/i386/tsxldtrk.s: Likewise.
486 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
487 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
489 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
491 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
492 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
493 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
495 2020-06-09 Seth Girvan <snth@snthhacks.com>
497 * doc/c-avr.texi: Improve wording.
499 2020-06-09 Jan Beulich <jbeulich@suse.com>
501 * testsuite/gas/i386/x86-64-pseudos-bad.s,
502 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
504 2020-06-09 Jan Beulich <jbeulich@suse.com>
506 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
508 * testsuite/gas/i386/prefix.d: Adjust expectations.
510 2020-06-09 Jan Beulich <jbeulich@suse.com>
512 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
513 with VEX/EVEX encoding tests.
514 * testsuite/gas/i386/prefix.d: Adjust expectations.
516 2020-06-09 Jan Beulich <jbeulich@suse.com>
518 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
520 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
521 * testsuite/gas/i386/noreg64.d: Adjust expectations.
522 * testsuite/gas/i386/noreg-intel64.d,
523 testsuite/gas/i386/noreg-intel64.l,
524 testsuite/gas/i386/noreg-intel64.s: New.
525 * testsuite/gas/i386/i386.exp: Run new tests.
527 2020-06-09 Jan Beulich <jbeulich@suse.com>
529 * config/tc-i386.c (vex_encoding_error): New enumerator.
530 (VEX_check_operands): Rename to VEX_check_encoding. Check
531 for vex_encoding_error. Move Imm4 handling ...
532 (check_VecOperands): ... here.
533 (match_template): Call VEX_check_encoding when there are no
534 operands. Split construct calling check_VecOperands and
535 VEX_check_encoding (when there are operands).
536 (check_register): Don't blindly set vex_encoding_evex.
537 * testsuite/gas/i386/pseudos-bad.s,
538 testsuite/gas/i386/pseudos-bad.l: New.
539 * testsuite/gas/i386/i386.exp: Run new test.
540 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
542 2020-06-08 Alex Coplan <alex.coplan@arm.com>
544 * config/tc-arm.c (insns): Add dfb.
545 * testsuite/gas/arm/dfb.d: New test.
546 * testsuite/gas/arm/dfb.s: Input for test.
548 2020-06-08 Nick Clifton <nickc@redhat.com>
550 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
552 2020-06-08 Jan Beulich <jbeulich@suse.com>
554 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
556 2020-06-08 Jan Beulich <jbeulich@suse.com>
558 * config/tc-i386.c (check_byte_reg): Drop dead conditional
561 2020-06-08 Jan Beulich <jbeulich@suse.com>
563 * config/tc-i386.c (check_register): Split RegTR handling, to
564 fail recognition also in 64-bit mode as well as with i586 or
565 i686 explicitly enabled.
566 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
567 * testsuite/gas/i386/x86_64-intel.d,
568 testsuite/gas/i386/x86_64.d: Adjust expectations.
570 2020-06-08 Jan Beulich <jbeulich@suse.com>
572 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
573 * testsuite/gas/cfi/cfi.exp: Run this test.
575 2020-06-08 Jan Beulich <jbeulich@suse.com>
577 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
578 check to %st(N) parsing logic.
579 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
581 2020-06-08 Jan Beulich <jbeulich@suse.com>
583 * config/tc-i386.c (bad_reg): New.
584 (check_VecOperations, i386_att_operand, i386_parse_name): Check
586 (check_register): New, broken out from ...
587 (parse_real_register): ... here. Call it.
588 (parse_register): Call it, and error upon failure.
589 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
590 testsuite/gas/i386/x86-64-equ-bad.s,
591 testsuite/gas/i386/x86-64-equ-bad.l: New.
592 * testsuite/gas/i386/i386.exp: Run new tests.
594 2020-06-06 Alan Modra <amodra@gmail.com>
596 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
597 * doc/c-ppc.texi: Likewise.
599 2020-06-06 Alan Modra <amodra@gmail.com>
601 * config/tc-ppc.c: Update throughout for reloc renaming.
603 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
605 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
608 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
610 * config/tc-riscv.c (explicit_csr): New static boolean.
611 Used to indicate CSR are explictly used.
612 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
613 (riscv_write_out_attrs): If we already have set elf priv
614 attributes, then generate them. Otherwise, don't generate
615 them when no CSR are used.
616 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
617 * testsuite/gas/riscv/attribute-02.d: Likewise.
618 * testsuite/gas/riscv/attribute-03.d: Likewise.
619 * testsuite/gas/riscv/attribute-04.d: Likewise.
620 * testsuite/gas/riscv/attribute-05.d: Likewise.
621 * testsuite/gas/riscv/attribute-06.d: Likewise.
622 * testsuite/gas/riscv/attribute-07.d: Likewise.
623 * testsuite/gas/riscv/attribute-08.d: Likewise.
624 * testsuite/gas/riscv/attribute-09.d: Likewise.
625 * testsuite/gas/riscv/attribute-10.d: Likewise.
626 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
627 * testsuite/gas/riscv/attribute-11.s: New testcase.
628 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
629 used, so we should output the ELF priv attributes.
630 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
631 used, so output the priv attributes according to the -mpriv-spec.
632 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
633 used, so ignore the -mpriv-spec setting.
635 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
637 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
639 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
640 endianness to cgen_get_insn_value and cgen_put_insn_value.
642 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
644 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
647 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
649 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
651 (md_assemble): Remove no longer needed hack.
653 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
655 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
657 (gas_cgen_md_apply_fix): Likewise.
658 (gas_cgen_md_apply_fix): Likewise.
659 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
661 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
664 2020-06-04 Alan Modra <amodra@gmail.com>
666 * testsuite/config/default.exp: Remove global directive outside
668 * testsuite/gas/mep/complex-relocs.exp: Likewise.
669 * testsuite/gas/microblaze/relax_size.exp: Likewise.
670 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
671 * testsuite/gas/mt/relocs.exp: Likewise.
672 * testsuite/gas/rx/rx.exp: Likewise.
674 2020-06-03 Stephen Casner <casner@acm.org>
676 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
678 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
679 Jim Wilson <jimw@sifive.com>
682 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
683 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
684 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
685 Move B before SB. Move J before UJ.
687 2020-06-01 Alex Coplan <alex.coplan@arm.com>
689 * write.c (relax_segment): Fix handling of negative offset when
690 relaxing an rs_org frag.
691 * testsuite/gas/aarch64/org-neg.d: New test.
692 * testsuite/gas/aarch64/org-neg.l: Error output for test.
693 * testsuite/gas/aarch64/org-neg.s: Input for test.
694 * testsuite/gas/arm/org-neg.d: New test.
695 * testsuite/gas/arm/org-neg.l: Error output for test.
696 * testsuite/gas/arm/org-neg.s: Input for test.
698 2020-05-28 Stephen Casner <casner@acm.org>
700 Fix unexpected failures in gas testsuite for pdp11-aout target.
701 These are caused by the PDP11's mix of little-endian octets in
702 shorts but shorts in big endian order for long or quad.
704 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
705 * testsuite/gas/all/gas.exp: Select alternate test scripts for
706 pdp11, skip octa test completely.
707 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
708 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
709 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
711 2020-05-28 Alex Coplan <alex.coplan@arm.com>
713 * frags.c (frag_grow): Fix comment.
715 2020-05-27 Stephen Casner <casner@acm.org>
718 * config/tc-pdp11.c (parse_reg): Distinguish register names from
719 symbols that begin with a register name.
720 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
721 * testsuite/gas/pdp11/pr26001.s: Likewise.
722 * testsuite/gas/pdp11/pr26001.d: Likewise.
724 2020-05-27 Simon Cook <simon.cook@embecosm.com>
726 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
727 pointer when creating struct riscv_csr_extra.
729 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
731 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
732 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
733 * testsuite/gas/i386/inval-avx512f.l: Updated.
735 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
737 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
738 load/store instruction variants with alignment hints.
739 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
740 instruction variants with alignment hints.
742 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
745 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
746 instead of R_XGATE_PCREL_X.
747 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
748 BFD_RELOC_XGATE_PCREL_X.
750 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
753 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
754 with &fragP->fr_literal[0].
756 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
759 * config/tc-vax.c (md_estimate_size_before_relax): Replace
760 fragP->fr_literal with &fragP->fr_literal[0].
761 (md_convert_frag): Likewise.
763 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
766 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
767 with &fragP->fr_literal[0].
769 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
772 * config/tc-crx.c (getreg_image): Change argument type to int.
773 (md_convert_frag): Replace fragP->fr_literal with
774 &fragP->fr_literal[0].
776 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
779 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
780 sprintf with memmove.
782 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
784 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
785 with &fragP->fr_literal[0].
787 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
790 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
791 2 overlapping strings.
793 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
795 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
796 with &fragP->fr_literal[0].
798 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
800 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
801 with &fragp->fr_literal[0].
802 * config/tc-microblaze.c (md_apply_fix): Likewise.
803 * config/tc-sh.c (md_convert_frag): Likewise.
805 2020-05-24 Jim Wilson <jimw@sifive.com>
808 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
809 asection to segT. New locals seg and subseg. Call subseg_set before
810 fix_new_exp. Call subseg_set after loop to restore original values.
812 2020-05-21 Alan Modra <amodra@gmail.com>
814 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
816 * config/obj-elf.c: Likewise.
817 * config/tc-aarch64.c: Likewise.
818 * config/tc-arm.c: Likewise.
819 * config/tc-m68k.c: Likewise.
820 * config/tc-nios2.c: Likewise.
821 * config/tc-tic30.c: Likewise.
825 * symbols.c: Likewise.
826 * testsuite/gas/all/test-gen.c: Likewise.
828 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
830 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
831 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
832 Static variables which are used to set the ISA extensions. You can
833 use -march (or ELF build attributes) and -misa-spec to set them,
835 (ext_version_hash): The hash table used to handle the extensions
837 (init_ext_version_hash): Initialize the ext_version_hash according
838 to riscv_ext_version_table.
839 (riscv_get_default_ext_version): The callback function of
840 riscv_parse_subset_t. According to the choosed ISA spec,
841 get the default version for the specific extension.
842 (riscv_set_arch): Set the callback function.
843 (enum options, struct option md_longopts): Add new option -misa-spec.
844 (md_parse_option): Do not call riscv_set_arch for -march. We will
845 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
846 to set default_isa_spec class.
847 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
848 ext_version_hash, and then call riscv_set_arch to set the architecture
849 with versions according to default_arch_with_ext.
850 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
852 * testsuite/gas/riscv/attribute-03.d: Likewise.
853 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
854 already set it's version to 2p1 by march, so no need to use the default
855 2p2 version. For m-ext, we do not set the version by -march and ELF arch
856 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
857 ISA spec 2p2, so set 0p0 to it.
858 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
859 zicsr is 2p0 according to ISA spec 20191213.
860 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
861 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
862 You can set them by configure options --with-arch and
863 --with-isa-spec, respectively.
864 (riscv_set_default_isa_spec): New function used to set the
866 (md_parse_option): Call riscv_set_default_isa_spec rather than
867 call riscv_get_isa_spec_class directly.
868 (riscv_after_parse_args): If the -isa-spec is not set, then we
869 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
870 calling riscv_set_default_isa_spec.
871 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
872 the --with-isa-spec may be set to different ISA spec.
873 * testsuite/gas/riscv/attribute-02.d: Likewise.
874 * testsuite/gas/riscv/attribute-03.d: Likewise.
875 * testsuite/gas/riscv/attribute-04.d: Likewise.
876 * testsuite/gas/riscv/attribute-05.d: Likewise.
877 * testsuite/gas/riscv/attribute-06.d: Likewise.
878 * testsuite/gas/riscv/attribute-07.d: Likewise.
879 * configure.ac: Add configure options, --with-arch and
881 * configure: Regenerated.
882 * config.in: Regenerated.
883 * config/tc-riscv.c (default_priv_spec): Static variable which is
884 used to check if the CSR is valid for the chosen privilege spec. You
885 can use -mpriv-spec to set it.
886 (enum reg_class): We now get the CSR address from csr_extra_hash rather
887 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
888 (riscv_init_csr_hashes): Only need to initialize one hash table
890 (riscv_csr_class_check): Change the return type to void. Don't check
891 the ISA dependency if -mcsr-check isn't set.
892 (riscv_csr_version_check): New function. Check and find the CSR address
893 from csr_extra_hash, according to default_priv_spec. Report warning
894 for the invalid CSR if -mcsr-check is set.
895 (reg_csr_lookup_internal): Updated.
896 (reg_lookup_internal): Likewise.
897 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
898 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
899 (md_parse_option): Call riscv_set_default_priv_version to set
901 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
902 privilege spec to the newest one.
903 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
904 include/opcode/riscv.h.
905 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
906 to check the ISA dependency for CSR, so fix the spec version by adding
908 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
909 version warnings for the test case.
910 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
911 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
912 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
913 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
914 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
915 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
916 Check whether the CSR is valid when privilege version 1.9 is choosed.
917 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
918 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
919 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
920 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
921 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
922 Check whether the CSR is valid when privilege version 1.10 is choosed.
923 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
924 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
925 Check whether the CSR is valid when privilege version 1.11 is choosed.
926 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
927 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
928 setting. You can set it by configure option --with-priv-spec.
929 (riscv_set_default_priv_spec): New function used to set the default
931 (md_parse_option): Call riscv_set_default_priv_spec rather than
932 call riscv_get_priv_spec_class directly.
933 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
934 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
935 calling riscv_set_default_priv_spec.
936 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
937 the --with-priv-spec may be set to different privilege spec.
938 * testsuite/gas/riscv/priv-reg.d: Likewise.
939 * configure.ac: Add configure option --with-priv-spec.
940 * configure: Regenerated.
941 * config.in: Regenerated.
942 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
943 explicit_attr. Set it to TRUE if any ELF attribute is found.
944 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
945 the priv attributes are set.
946 (md_assemble): Set the default_priv_spec according to the priv
947 attributes when we start to assemble instruction.
948 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
949 riscv_write_out_attrs. Update the arch and priv attributes. If we
950 don't set the corresponding ELF attributes, then try to output the
952 (riscv_set_public_attributes): If any ELF attribute or -march-attr
953 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
954 to update the arch and priv attributes.
955 (s_riscv_attribute): Make sure all arch and priv attributes are set
956 before any instruction.
957 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
958 ELF attribute or -march-attr is set. If the priv attributes are not
959 set, then try to update them by the default setting (-mpriv-spec or
961 * testsuite/gas/riscv/attribute-02.d: Likewise.
962 * testsuite/gas/riscv/attribute-03.d: Likewise.
963 * testsuite/gas/riscv/attribute-04.d: Likewise.
964 * testsuite/gas/riscv/attribute-06.d: Likewise.
965 * testsuite/gas/riscv/attribute-07.d: Likewise.
966 * testsuite/gas/riscv/attribute-08.d: Likewise.
967 * testsuite/gas/riscv/attribute-09.d: Likewise.
968 * testsuite/gas/riscv/attribute-10.d: Likewise.
969 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
970 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
971 set by priv attributes must be supported.
972 * testsuite/gas/riscv/attribute-05.s: Likewise.
973 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
974 priv attributes according to the -mpriv-spec option.
975 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
976 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
977 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
978 * testsuite/gas/riscv/priv-reg.d: Removed.
979 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
980 CSR according to the priv spec 1.9.
981 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
982 CSR according to the priv spec 1.9.1.
983 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
984 CSR according to the priv spec 1.10.
985 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
986 CSR according to the priv spec 1.11.
987 * config/tc-riscv.c (md_show_usage): Add descriptions about
989 * doc/c-riscv.texi: Likewise.
991 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
993 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
994 * testsuite/gas/ppc/power9.d: Likewise.
995 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
996 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
997 sync, wait, waitrsv>: Add tests.
998 * testsuite/gas/ppc/power10.d: Likewise.
1000 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1003 * config/tc-arm.c : Add arm_ext_v8r feature.
1004 (it_fsm_post_encode): Check arm_ext_v8r feature.
1005 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1007 2020-05-19 Alan Modra <amodra@gmail.com>
1009 * write.c (write_contents): Use bfd_get_filename rather than
1010 accessing bfd->filename directly. Use bfd_section_name rather
1011 than accessing section->name directly.
1013 2020-05-19 Alan Modra <amodra@gmail.com>
1015 * symbols.c (local_symbol_make): Init all of lsy_flags.
1017 2020-05-18 Alan Modra <amodra@gmail.com>
1019 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1020 before looking at add_symbol->sy_flags.
1022 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1024 * config/tc-i386.c: Not handle lret/iret.
1025 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1026 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1027 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1028 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1029 * testsuite/gas/i386/lfence-ret.s: Ditto.
1030 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1031 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1032 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1033 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1034 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1035 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1036 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1038 2020-05-15 Alan Modra <amodra@gmail.com>
1039 Alex Coplan <alex.coplan@arm.com>
1041 * symbols.c (struct local_symbol): Update comment.
1042 (resolve_symbol_value): For resolved symbols equated to other
1043 symbols, verify that the referenced symbol is not a local_symbol
1044 before accessing sy_value. Don't leave symbol loops during
1045 finalize_syms resolution.
1046 * testsuite/gas/all/assign-bad-recursive.d: New test.
1047 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1048 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1049 * testsuite/gas/all/gas.exp: Run it.
1051 2020-05-14 Nick Clifton <nickc@redhat.com>
1053 * po/sv.po: Updated Swedish translation.
1055 2020-05-11 Alan Modra <amodra@gmail.com>
1057 * testsuite/gas/ppc/scalarquad.d,
1058 * testsuite/gas/ppc/scalarquad.s: New test.
1059 * testsuite/gas/ppc/ppc.exp: Run it.
1061 2020-05-11 Alan Modra <amodra@gmail.com>
1063 * testsuite/gas/ppc/rightmost.d,
1064 * testsuite/gas/ppc/rightmost.s: New test.
1065 * testsuite/gas/ppc/ppc.exp: Run it.
1067 2020-05-11 Alan Modra <amodra@gmail.com>
1069 * testsuite/gas/ppc/xvtlsbb.d,
1070 * testsuite/gas/ppc/xvtlsbb.s: New test.
1071 * testsuite/gas/ppc/ppc.exp: Run it.
1073 2020-05-11 Alan Modra <amodra@gmail.com>
1075 * testsuite/gas/ppc/stringop.d,
1076 * testsuite/gas/ppc/stringop.s: New test.
1077 * testsuite/gas/ppc/ppc.exp: Run it.
1079 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1081 * testsuite/gas/ppc/set_bool.d,
1082 * testsuite/gas/ppc/set_bool.s: New test.
1083 * testsuite/gas/ppc/ppc.exp: Run it.
1085 2020-05-11 Alan Modra <amodra@gmail.com>
1087 * testsuite/gas/ppc/bitmanip.d,
1088 * testsuite/gas/ppc/bitmanip.s: New test.
1089 * testsuite/gas/ppc/ppc.exp: Run it.
1091 2020-05-11 Alan Modra <amodra@gmail.com>
1093 * testsuite/gas/ppc/genpcv.d,
1094 * testsuite/gas/ppc/genpcv.s: New test.
1095 * testsuite/gas/ppc/ppc.exp: Run it.
1097 2020-05-11 Alan Modra <amodra@gmail.com>
1099 * testsuite/gas/ppc/maskmanip.d,
1100 * testsuite/gas/ppc/maskmanip.s: New test.
1101 * testsuite/gas/ppc/ppc.exp: Run it.
1103 2020-05-11 Alan Modra <amodra@gmail.com>
1104 Peter Bergner <bergner@linux.ibm.com>
1106 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1107 (md_assemble): Check acc specified in correct operand.
1108 * testsuite/gas/ppc/outerprod.d,
1109 * testsuite/gas/ppc/outerprod.s,
1110 * testsuite/gas/ppc/vsx4.d,
1111 * testsuite/gas/ppc/vsx4.s: New tests.
1112 * testsuite/gas/ppc/ppc.exp: Run them.
1114 2020-05-11 Alan Modra <amodra@gmail.com>
1116 * testsuite/gas/ppc/simd_perm.d,
1117 * testsuite/gas/ppc/simd_perm.s: New test.
1118 * testsuite/gas/ppc/ppc.exp: Run it.
1120 2020-05-11 Alan Modra <amodra@gmail.com>
1122 * testsuite/gas/ppc/int128.d,
1123 * testsuite/gas/ppc/int128.s: New test.
1124 * testsuite/gas/ppc/ppc.exp: Run it.
1126 2020-05-11 Alan Modra <amodra@gmail.com>
1128 * testsuite/gas/ppc/vsx_32byte.d,
1129 * testsuite/gas/ppc/vsx_32byte.s: New test.
1130 * testsuite/gas/ppc/ppc.exp: Run it.
1132 2020-05-11 Alan Modra <amodra@gmail.com>
1134 * testsuite/gas/ppc/vec_mul.s,
1135 * testsuite/gas/ppc/vec_mul.d: New test.
1136 * testsuite/gas/ppc/ppc.exp: Run it.
1138 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1140 * testsuite/gas/ppc/byte_rev.d,
1141 * testsuite/gas/ppc/byte_rev.s: New test.
1142 * testsuite/gas/ppc/ppc.exp: Run it.
1144 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1146 * testsuite/gas/ppc/power10.d: Add paste. tests.
1147 * testsuite/gas/ppc/power10.s: Likewise.
1149 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1151 * testsuite/gas/ppc/power10.s: New test.
1152 * testsuite/gas/ppc/power10.d: Likewise.
1153 * testsuite/gas/ppc/ppc.exp: Run it.
1155 2020-05-11 Alan Modra <amodra@gmail.com>
1157 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1159 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1160 place of -mfuture/-Mfuture.
1161 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1162 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1164 2020-05-06 Nick Clifton <nickc@redhat.com>
1166 * po/sv.po: Updated Swedish translation.
1168 2020-05-06 Nick Clifton <nickc@redhat.com>
1171 * doc/as.texi (Preprocessing): Replace cross reference to not
1172 existant document with a URL to the equivalent page in the GCC
1175 2020-05-05 Nick Clifton <nickc@redhat.com>
1177 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1178 construction of a DWARF-5 directory name table.
1179 * testsuite/gas/elf/pr25917.d: Update expected output.
1181 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1183 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1184 (md_parse_option): Remove initialization of elf_flags.
1186 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1189 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1190 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1191 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1193 2020-05-04 Nick Clifton <nickc@redhat.com>
1196 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1197 table's existence before looking at its entries.
1198 Also do not emit a default directory entry if there are no
1201 * testsuite/gas/elf/pr25917.s: New test source file.
1202 * testsuite/gas/elf/pr25917.d: New test driver.
1203 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1205 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1207 * config/tc-aarch64.c (fix_insn): Implement for
1208 AARCH64_OPND_UNDEFINED.
1209 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1210 * testsuite/gas/aarch64/udf.s: New.
1211 * testsuite/gas/aarch64/udf.d: New.
1212 * testsuite/gas/aarch64/udf-invalid.s: New.
1213 * testsuite/gas/aarch64/udf-invalid.l: New.
1214 * testsuite/gas/aarch64/udf-invalid.d: New.
1216 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1218 * config/tc-rx.c (elf_flags): Reset default value.
1219 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1221 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1223 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1224 if it's not defined.
1225 (microarch_earliest): New static variable.
1226 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1227 simcall opcode has mandatory parameter.
1228 (xg_init_global_config): Initialize microarch_earliest.
1230 2020-04-29 Nick Clifton <nickc@redhat.com>
1233 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1234 IMM0_8S and add support for IMM0_8U.
1235 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1236 unsigned 8-bit immediate.
1237 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1238 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1240 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1242 * NEWS: Add news entry for big-obj.
1243 * config/tc-i386.c (i386_target_format): Support new format.
1244 * doc/c-i386.texi: Add i386 support.
1245 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1246 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1248 2020-04-27 Nick Clifton <nickc@redhat.com>
1251 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1252 (assign_file_to_slot): New function. Fills in an entry in the
1254 (allocate_filenum): Use new function.
1255 (allocate_filename_to_slot): Use new function. If the specified
1256 slot entry is already in use, but was chosen automatically then
1257 reassign the automatic entry.
1259 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1261 * config/tc-i386.c (lfence_before_ret_shl): New member.
1262 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1264 (insert_after_load): Issue warning for REP CMPS/SCAS.
1265 (insert_before_before): Handle iret, Handle
1266 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1267 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1268 -mlfence-before-ret=[none/not/or/shl/yes].
1269 Enable -mlfence-before-ret=shl when
1270 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1271 (md_show_usage): Ditto.
1272 * doc/c-i386.texi: Ditto.
1273 * testsuite/gas/i386/i386.exp: Add new testcases.
1274 * testsuite/gas/i386/lfence-load-b.d: New.
1275 * testsuite/gas/i386/lfence-load-b.e: New.
1276 * testsuite/gas/i386/lfence-load.d: Modified.
1277 * testsuite/gas/i386/lfence-load.e: New.
1278 * testsuite/gas/i386/lfence-load.s: Modified.
1279 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1280 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1281 * testsuite/gas/i386/lfence-ret-c.d: New.
1282 * testsuite/gas/i386/lfence-ret-d.d: New.
1283 * testsuite/gas/i386/lfence-ret.s: Modified.
1284 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1285 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1286 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1287 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1288 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1289 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1290 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1291 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1292 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1293 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1295 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1298 * config/tc-xtensa.c (md_apply_fix): Replace
1299 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1300 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1301 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1302 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1303 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1305 2020-04-22 Alan Modra <amodra@gmail.com>
1307 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1308 symbol for ".symver .. remove".
1309 * doc/as.texi (.symver): Update.
1310 * testsuite/gas/symver/symver11.s: Make foo weak.
1311 * testsuite/gas/symver/symver11.d: Expect an error.
1312 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1314 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1316 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1318 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1321 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1322 * testsuite/gas/m68k/operands.d: Update.
1323 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1325 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1328 * testsuite/gas/arm/pr24753.d: New test.
1329 * testsuite/gas/arm/pr24753.s: New test.
1331 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1335 * NEWS: Mention .symver extension.
1336 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1338 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1339 add a version name. Add local, hidden and remove visibility
1341 (elf_frob_symbol): Handle the list of version names. Update the
1342 original symbol to local, hidden or remove it from the symbol
1344 (elf_frob_file_before_adjust): Handle the list of version names.
1345 * config/obj-elf.h (elf_visibility): New.
1346 (elf_versioned_name_list): Likewise.
1347 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1348 and visibility. Change versioned_name pointer to struct
1349 elf_versioned_name_list.
1350 * doc/as.texi: Update .symver directive.
1351 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1352 error checking tests.
1353 * testsuite/gas/symver/symver6.d: New file.
1354 * testsuite/gas/symver/symver7.d: Likewise.
1355 * testsuite/gas/symver/symver7.s: Likewise.
1356 * testsuite/gas/symver/symver8.d: Likewise.
1357 * testsuite/gas/symver/symver8.s: Likewise.
1358 * testsuite/gas/symver/symver9.s: Likewise.
1359 * testsuite/gas/symver/symver9a.d: Likewise.
1360 * testsuite/gas/symver/symver9b.d: Likewise.
1361 * testsuite/gas/symver/symver10.s: Likewise.
1362 * testsuite/gas/symver/symver10a.d: Likewise.
1363 * testsuite/gas/symver/symver10b.d: Likewise.
1364 * testsuite/gas/symver/symver11.d: Likewise.
1365 * testsuite/gas/symver/symver11.s: Likewise.
1366 * testsuite/gas/symver/symver12.d: Likewise.
1367 * testsuite/gas/symver/symver12.s: Likewise.
1368 * testsuite/gas/symver/symver13.d: Likewise.
1369 * testsuite/gas/symver/symver13.s: Likewise.
1370 * testsuite/gas/symver/symver14.d: Likewise.
1371 * testsuite/gas/symver/symver14.l: Likewise.
1372 * testsuite/gas/symver/symver15.d: Likewise.
1373 * testsuite/gas/symver/symver15.l: Likewise.
1374 * testsuite/gas/symver/symver6.l: Removed.
1375 * testsuite/gas/symver/symver6.s: Updated.
1377 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1379 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1381 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1382 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1383 * testsuite/gas/aarch64/system.d: Update.
1385 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1387 * testsuite/gas/aarch64/bti.d: Update -march option.
1388 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1389 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1390 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1391 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1393 2020-04-17 Alan Modra <amodra@gmail.com>
1395 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1397 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1398 Nick Clifton <nickc@redhat.com>
1401 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1403 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1404 for the type-2 test.
1405 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1406 targets running this test.
1408 2020-02-16 David Faust <david.faust@oracle.com>
1410 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1411 * testsuite/gas/bpf/jump32.s: New file.
1412 * testsuite/gas/bpf/jump32.d: Likewise.
1414 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1416 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1419 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1421 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1422 (md_pcrel_from): Remove prototytpe.
1423 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1425 (md_pcrel_from_section): Remove duplicate prototype.
1426 * tc.h (md_pcrel_from_section): Add prototype.
1427 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1428 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1429 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1430 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1431 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1432 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1433 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1434 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1435 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1436 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1437 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1438 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1439 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1440 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1441 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1442 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1443 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1444 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1445 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1446 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1447 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1448 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1449 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1450 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1451 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1452 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1453 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1454 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1455 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1456 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1457 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1458 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1459 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1460 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1461 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1462 md_apply_fix3): Delete prototypes.
1464 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1466 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1469 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1471 * doc/c-z80.texi: Fix @xref warnings.
1473 2020-04-07 Lili Cui <lili.cui@intel.com>
1475 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1476 (cpu_noarch): Likewise.
1477 * doc/c-i386.texi: Document TSXLDTRK.
1478 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1479 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1480 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1481 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1483 2020-04-02 Lili Cui <lili.cui@intel.com>
1485 * config/tc-i386.c (cpu_arch): Add .serialize.
1486 (cpu_noarch): Likewise.
1487 * doc/c-i386.texi: Document serialize.
1488 * testsuite/gas/i386/i386.exp: Run serialize tests
1489 * testsuite/gas/i386/serialize.d: Likewise.
1490 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1491 * testsuite/gas/i386/serialize.s: Likewise.
1493 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1495 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1496 * testsuite/gas/elf/section12b.d: Likewise.
1497 * testsuite/gas/elf/section16a.d: Likewise.
1498 * testsuite/gas/elf/section16b.d: Likewise.
1500 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1502 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1503 with a suppressed address register.
1505 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1508 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1509 * testsuite/gas/i386/localpic.s: Add a test for relocation
1510 against local absolute symbol.
1511 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1512 * testsuite/gas/i386/localpic.d: Updated.
1513 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1514 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1516 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1519 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1520 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1521 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1522 testsuite/gas/i386/x86-64-jump.d.
1523 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1524 Incorporate changes to
1525 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1526 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1527 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1528 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1529 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1531 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1535 * dwarf2dbg.c: Do not include "bignum.h".
1537 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1539 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1540 * testsuite/gas/riscv/alias-csr.s: Likewise.
1541 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1542 to priv-reg-pseudo-noalias.
1543 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1544 * testsuite/gas/riscv/bad-csr.l: Likewise.
1545 * testsuite/gas/riscv/bad-csr.s: Likewise.
1546 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1547 * testsuite/gas/riscv/satp.s: Likewise.
1548 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1549 csr instruction, including alias-csr testcase.
1550 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1551 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1552 pseudo instruction with objdump -Mno-aliases.
1553 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1554 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1555 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1556 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1557 * testsuite/gas/riscv/priv-reg.s: Likewise.
1558 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1559 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1560 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1562 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1564 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1565 sections with the "b" attribute.
1567 2020-03-22 Alan Modra <amodra@gmail.com>
1569 * testsuite/gas/s12z/truncated.d: Update expected output.
1571 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1574 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1575 * doc/c-z80.texi: Update documentation.
1577 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1582 Fix disassembling ED+A4/AC/B4/BC opcodes.
1583 Fix assembling lines containing colonless label and instruction
1584 with first operand inside parentheses.
1585 Fix registration of unsupported by target CPU registers.
1586 * config/tc-z80.c: See above.
1587 * config/tc-z80.h: See above.
1588 * testsuite/gas/z80/colonless.d: Update test.
1589 * testsuite/gas/z80/colonless.s: Likewise.
1590 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1591 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1592 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1593 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1594 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1595 * testsuite/gas/z80/unsup_regs.s: Likewise.
1596 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1597 * testsuite/gas/z80/z80.exp: Likewise.
1598 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1599 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1600 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1602 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1605 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1606 (parse_operands): Handle new operand codes.
1607 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1608 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1609 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1610 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1611 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1612 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1613 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1614 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1616 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1618 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1620 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1622 * testsuite/gas/i386/i386.exp: Run new tests.
1623 * testsuite/gas/i386/lfence-byte.d: New file.
1624 * testsuite/gas/i386/lfence-byte.e: Likewise.
1625 * testsuite/gas/i386/lfence-byte.s: Likewise.
1626 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1627 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1628 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1629 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1630 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1631 * testsuite/gas/i386/lfence-load.d: Likewise.
1632 * testsuite/gas/i386/lfence-load.s: Likewise.
1633 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1634 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1635 * testsuite/gas/i386/lfence-ret.s: Likewise.
1636 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1637 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1638 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1639 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1640 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1641 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1642 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1643 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1644 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1645 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1646 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1647 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1649 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1651 * config/tc-i386.c (lfence_after_load): New.
1652 (lfence_before_indirect_branch_kind): New.
1653 (lfence_before_indirect_branch): New.
1654 (lfence_before_ret_kind): New.
1655 (lfence_before_ret): New.
1658 (insert_lfence_after): New.
1659 (insert_lfence_before): New.
1660 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1662 (OPTION_MLFENCE_AFTER_LOAD): New.
1663 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1664 (OPTION_MLFENCE_BEFORE_RET): New.
1665 (md_longopts): Add -mlfence-after-load=,
1666 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1667 (md_parse_option): Handle -mlfence-after-load=,
1668 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1669 (md_show_usage): Display -mlfence-after-load=,
1670 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1671 (i386_cons_align): New.
1672 * config/tc-i386.h (i386_cons_align): New.
1673 (md_cons_align): New.
1674 * doc/c-i386.texi: Document -mlfence-after-load=,
1675 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1677 2020-03-11 Nick Clifton <nickc@redhat.com>
1681 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1682 (DWARF2_FILE_SIZE_NAME): Default to -1.
1683 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1684 whichever is higher.
1685 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1686 (NUM_MD5_BYTES): Define.
1687 (struct file entry): Add md5 field.
1688 (get_filenum): Delete and replace with...
1689 (get_basename): New function.
1690 (get_directory_table_entry): New function.
1691 (allocate_filenum): New function.
1692 (allocate_filename_to_slot): New function.
1693 (dwarf2_where): Use new functions.
1694 (dwarf2_directive_filename): Add support for extended .file
1696 (dwarf2_directive_loc): Allow the use of file number zero with
1698 (out_file_list): Rename to...
1699 (out_dir_and_file_list): Add DWARF 5 support.
1700 (out_debug_line): Emit extra values into the section header for
1702 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1703 * doc/as.texi (.file): Update the description of this pseudo-op.
1704 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1705 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1706 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1707 * NEWS: Mention the new feature.
1709 2020-03-10 Alan Modra <amodra@gmail.com>
1711 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1712 to avoid signed overflow.
1713 * config/tc-mcore.c (md_assemble): Likewise.
1714 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1715 * config/tc-nds32.c (SET_ADDEND): Likewise.
1716 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1718 2020-03-09 Jan Beulich <jbeulich@suse.com>
1720 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1721 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1722 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1724 2020-03-07 Alan Modra <amodra@gmail.com>
1726 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1729 2020-03-06 Nick Clifton <nickc@redhat.com>
1732 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1733 0 if the dwarf_level is 5 or more. Complain if a filename follows
1735 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1736 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1737 * testsuite/gas/elf/elf.exp: Run the new test.
1740 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1741 * doc/as.texi: Fix another typo.
1743 2020-03-06 Nick Clifton <nickc@redhat.com>
1746 * as.c (dwarf_level): Define.
1747 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1748 (parse_args): Add support for the new options.
1749 as.h (dwarf_level): Prototype.
1750 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1752 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1753 (DWARF2_LINE_VERSION): Remove definition.
1754 * doc/as.texi: Document the new options.
1756 2020-03-06 Nick Clifton <nickc@redhat.com>
1759 * as.c (main): Allow matching input and outputs when they are
1762 2020-03-06 Jan Beulich <jbeulich@suse.com>
1764 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1766 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1767 one of byte/word/dword/qword is set alongside a SIMD register in
1768 a template's operand.
1770 2020-03-06 Jan Beulich <jbeulich@suse.com>
1772 * config/tc-i386.c (match_template): Extend code in logic
1773 rejecting certain suffixes in certain modes to also cover mask
1774 register use and VecSIB. Drop special casing of broadcast. Skip
1775 immediates in the check.
1777 2020-03-06 Jan Beulich <jbeulich@suse.com>
1779 * config/tc-i386.c (match_template): Fold duplicate code in
1780 logic rejecting certain suffixes in certain modes. Drop
1783 2020-03-06 Jan Beulich <jbeulich@suse.com>
1785 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1786 alongside !norex64 ones.
1787 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1788 with both 32- and 64-bit GPR operands.
1789 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1790 32- and 64-bit GPR operands.
1791 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1792 testsuite/gas/i386/x86-64-avx512bw.d,
1793 testsuite/gas/i386/x86-64-avx512f-intel.d,
1794 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1796 2020-03-06 Jan Beulich <jbeulich@suse.com>
1798 * config/tc-i386.c (md_assemble): Drop use of rex64.
1799 (process_suffix): For REX.W for 64-bit CRC32.
1801 2020-03-06 Jan Beulich <jbeulich@suse.com>
1803 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1804 addressing for MPX insns without base/index.
1805 * testsuite/gas/i386/mpx-16bit.s,
1806 * testsuite/gas/i386/mpx-16bit.d: New.
1807 * testsuite/gas/i386/i386.exp: Run new test.
1809 2020-03-06 Jan Beulich <jbeulich@suse.com>
1811 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1812 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1813 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1814 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1815 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1816 as well as a BSWAP one.
1817 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1818 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1819 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1820 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1821 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1822 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1823 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1824 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1825 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1826 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1827 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1828 testsuite/gas/i386/vmx.d: Adjust expectations.
1830 2020-03-06 Jan Beulich <jbeulich@suse.com>
1832 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1833 from having their operands swapped.
1834 * testsuite/gas/i386/waitpkg.s,
1835 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1836 3-operand cases as well as testing of 16-bit code generation.
1837 * testsuite/gas/i386/waitpkg.d,
1838 testsuite/gas/i386/waitpkg-intel.d,
1839 testsuite/gas/i386/x86-64-waitpkg.d,
1840 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1842 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1844 * config/tc-riscv.c (percent_op_utype): Support the modifier
1846 * doc/c-riscv.texi: Add documentation.
1847 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1848 modifier %got_pcrel_hi.
1849 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1850 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1851 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1853 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1854 (RISC-V-Formats): Update the section name from "Instruction Formats"
1855 to "RISC-V Instruction Formats".
1857 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1859 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1860 detected in a section which does not have at least 4 byte
1862 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1863 * testsuite/gas/arm/ldr-t.s: Likewise.
1864 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1865 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1866 disassembly, ignoring any NOPs that may have been inserted because
1867 of section alignment.
1868 * testsuite/gas/arm/ldr-t.d: Likewise.
1870 2020-03-04 Jan Beulich <jbeulich@suse.com>
1872 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1873 * doc/c-i386.texi: Mention sev_es.
1874 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1875 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1877 * testsuite/gas/i386/arch-13-znver1.d,
1878 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1880 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1882 * config/tc-i386.c (match_template): Replace ignoresize and
1883 defaultsize with mnemonicsize.
1884 (process_suffix): Likewise.
1886 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1889 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1890 instruction LD IY,(HL).
1891 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1892 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1893 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1894 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1896 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1899 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1900 x86-64-default-suffix-avx.
1901 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1902 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1903 * testsuite/gas/i386/noreg64.d: Updated.
1904 * testsuite/gas/i386/noreg64.l: Likewise.
1905 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1906 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1907 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1909 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1912 * config/tc-z80.c (contains_register): Prevent an illegal memory
1913 access when checking an expression for a register name.
1915 2020-03-03 Alan Modra <amodra@gmail.com>
1917 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1920 2020-03-02 Alan Modra <amodra@gmail.com>
1922 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1923 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1925 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1926 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1927 (s3_s_score_lcomm): Likewise.
1928 * config/tc-score7.c: Similarly.
1929 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1931 2020-02-28 YunQiang Su <syq@debian.org>
1934 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1935 to handle multi-labels.
1936 (has_label_name): New.
1938 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1940 * config/tc-arm.c (enum pred_instruction_type): Remove
1941 NEUTRAL_IT_NO_VPT_INSN predication type.
1942 (cxn_handle_predication): Modify to require condition suffixes.
1943 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1944 * testsuite/gas/arm/cde-scalar.s: Update test.
1945 * testsuite/gas/arm/cde-warnings.l: Update test.
1946 * testsuite/gas/arm/cde-warnings.s: Update test.
1948 2020-02-26 Alan Modra <amodra@gmail.com>
1950 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1951 N_() on empty string.
1953 2020-02-26 Alan Modra <amodra@gmail.com>
1955 * read.c (read_a_source_file): Call strncpy with length one
1956 less than size of original_case_string.
1958 2020-02-26 Alan Modra <amodra@gmail.com>
1960 * config/obj-elf.c: Indent labels correctly.
1961 * config/obj-macho.c: Likewise.
1962 * config/tc-aarch64.c: Likewise.
1963 * config/tc-alpha.c: Likewise.
1964 * config/tc-arm.c: Likewise.
1965 * config/tc-cr16.c: Likewise.
1966 * config/tc-crx.c: Likewise.
1967 * config/tc-frv.c: Likewise.
1968 * config/tc-i386-intel.c: Likewise.
1969 * config/tc-i386.c: Likewise.
1970 * config/tc-ia64.c: Likewise.
1971 * config/tc-mn10200.c: Likewise.
1972 * config/tc-mn10300.c: Likewise.
1973 * config/tc-nds32.c: Likewise.
1974 * config/tc-riscv.c: Likewise.
1975 * config/tc-s12z.c: Likewise.
1976 * config/tc-xtensa.c: Likewise.
1977 * config/tc-z80.c: Likewise.
1979 * symbols.c: Likewise.
1980 * write.c: Likewise.
1982 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1984 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1985 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1986 after parsing all arguments.
1987 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1988 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1989 are used to check if we write a read-only CSR by the CSR instruction.
1990 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1991 all CSR for the read-only CSR checking.
1992 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1993 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1994 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1995 all CSR instructions for the read-only CSR checking.
1996 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1997 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1999 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2000 (riscv_opts): Initialize it.
2001 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2002 before doing the CSR checking.
2003 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2004 (md_longopts): Add mcsr-check and mno-csr-check.
2005 (md_parse_option): Handle new enum option values.
2006 (s_riscv_option): Handle new long options.
2007 * doc/c-riscv.texi: Add description for the new .option and assembler
2009 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2011 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2013 * config/tc-riscv.c (csr_extra_hash): New.
2014 (enum riscv_csr_class): New enum. Used to decide
2015 whether or not this CSR is legal in the current ISA string.
2016 (struct riscv_csr_extra): New structure to hold all extra information
2018 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2019 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2020 Call hash_reg_name to insert CSR address into reg_names_hash.
2021 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2022 Decide whether the CSR is valid according to the csr_extra_hash.
2023 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2024 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2025 not a boolean. This is same as riscv_init_csr_hash, so keep the
2027 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2028 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2029 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2030 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2031 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2032 f-ext CSR are not allowed.
2033 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2034 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2035 source file is `priv-reg.s`, and the ISA is rv64if, so the
2036 rv32-only CSR are not allowed.
2037 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2039 2020-02-21 Alan Modra <amodra@gmail.com>
2041 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2042 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2044 2020-02-21 Alan Modra <amodra@gmail.com>
2047 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2048 on section size adjustment, instead perform another write if
2049 exec header size is larger than section size.
2051 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2053 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2054 -mno-arch-attr command line options.
2056 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2058 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2059 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2061 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2064 * config/tc-z80.c (md_parse_option): Do not use an underscore
2065 prefix for local labels in SDCC compatability mode.
2066 (z80_start_line_hook): Remove SDCC dollar label support.
2067 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2068 * testsuite/gas/z80/sdcc.s: Likewise.
2070 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2073 * config/tc-z80.c: Add -march option.
2074 * doc/as.texi: Update Z80 documentation.
2075 * doc/c-z80.texi: Likewise.
2076 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2077 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2078 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2079 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2080 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2081 * testsuite/gas/z80/gbz80_all.d: Likewise.
2082 * testsuite/gas/z80/r800_extra.d: Likewise.
2083 * testsuite/gas/z80/r800_ii8.d: Likewise.
2084 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2085 * testsuite/gas/z80/sdcc.d: Likewise.
2086 * testsuite/gas/z80/z180.d: Likewise.
2087 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2088 * testsuite/gas/z80/z80_doc.d: Likewise.
2089 * testsuite/gas/z80/z80_ii8.d: Likewise.
2090 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2091 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2092 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2093 * testsuite/gas/z80/z80_sli.d: Likewise.
2094 * testsuite/gas/z80/z80n_all.d: Likewise.
2095 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2097 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2099 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2100 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2101 * testsuite/gas/i386/i386.exp: Run property-3 and
2103 * testsuite/gas/i386/property-3.d: New file.
2104 * testsuite/gas/i386/property-3.s: Likewise.
2105 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2107 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2109 * config/tc-i386.c (cpu_arch): Add .popcnt.
2110 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2111 Add a tab before @samp{.sse4a}.
2113 2020-02-17 Jan Beulich <jbeulich@suse.com>
2115 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2116 for AddrPrefixOpReg templates. Combine the two pieces of
2117 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2120 2020-02-17 Jan Beulich <jbeulich@suse.com>
2123 * config/tc-i386.c (md_assemble): Also suppress operand
2124 swapping for MONITOR{,X} and MWAIT{,X}.
2125 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2126 Add Intel syntax monitor/mwait tests.
2127 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2128 Adjust expectations.
2129 *testsuite/gas/i386/sse3-intel.d,
2130 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2131 * testsuite/gas/i386/i386.exp: Run new tests.
2133 2020-02-17 Jan Beulich <jbeulich@suse.com>
2136 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2137 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2139 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2141 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2142 * testsuite/gas/i386/avx512dq-inval.l,
2143 testsuite/gas/i386/inval-avx.l,
2144 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2145 * testsuite/gas/i386/avx512vl-ambig.s,
2146 testsuite/gas/i386/avx512vl-ambig.l: New.
2147 * testsuite/gas/i386/i386.exp: Run new test.
2149 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2151 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2153 * doc/c-i386.texi: Document sse4a and nosse4a.
2155 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2157 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2160 2020-02-14 Jan Beulich <jbeulich@suse.com>
2163 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2165 (process_suffix): ... here. Consider just the first operand
2167 (check_long_reg): Drop opcode 0x63 special case again.
2168 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2169 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2170 Move ambiguous operand size tests ...
2171 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2172 testsuite/gas/i386/noreg64.s: ... here.
2173 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2174 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2175 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2176 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2177 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2178 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2179 testsuite/gas/i386/x86-64-movsxd.d,
2180 testsuite/gas/i386/x86-64-movsxd-intel.d,
2181 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2182 Adjust expectations.
2183 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2184 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2185 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2186 * testsuite/gas/i386/i386.exp: Run new tests.
2188 2020-02-14 Jan Beulich <jbeulich@suse.com>
2190 * config/tc-i386.c (process_operands): Also skip segment
2191 override prefix emission if it matches an already present one.
2192 * testsuite/gas/i386/prefix32.s: Add double segment override
2194 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2196 2020-02-14 Jan Beulich <jbeulich@suse.com>
2198 * config/tc-i386.c (process_operands): Drop ineffectual segment
2199 overrides when optimizing.
2200 * testsuite/gas/i386/lea-optimize.d: New.
2201 * testsuite/gas/i386/i386.exp: Run new test.
2203 2020-02-14 Jan Beulich <jbeulich@suse.com>
2205 * config/tc-i386.c (process_operands): Also check insn prefix
2206 for ineffectual segment override warning. Don't cover possible
2207 VEX/EVEX encoded insns there.
2208 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2209 testsuite/gas/i386/lea.e: New.
2210 * testsuite/gas/i386/i386.exp: Run new test.
2212 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2215 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2218 2020-02-13 Fangrui Song <maskray@google.com>
2219 H.J. Lu <hongjiu.lu@intel.com>
2222 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2223 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2224 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2225 * testsuite/gas/i386/relax-5.d: New file.
2226 * testsuite/gas/i386/relax-5.s: Likewise.
2227 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2228 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2230 2020-02-13 Jan Beulich <jbeulich@suse.com>
2232 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2235 2020-02-12 Jan Beulich <jbeulich@suse.com>
2237 * config/tc-i386.c (avx512): New (at file scope), moved from
2238 (check_VecOperands): ... here.
2239 (process_suffix): Add [XYZ]MMword operand size handling.
2240 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2241 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2243 * testsuite/gas/i386/avx512dq-inval.l,
2244 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2246 2020-02-12 Jan Beulich <jbeulich@suse.com>
2249 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2251 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2252 CALL/JMP in O_tbyte_ptr case.
2253 * doc/c-i386.texi: Mention far call and full pointer load ISA
2255 * testsuite/gas/i386/x86-64-branch-3.s,
2256 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2257 * testsuite/gas/i386/x86-64-branch-3.d,
2258 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2259 * testsuite/gas/i386/x86-64-branch-5.l,
2260 testsuite/gas/i386/x86-64-branch-5.s: New.
2261 * testsuite/gas/i386/i386.exp: Run new test.
2263 2020-02-12 Jan Beulich <jbeulich@suse.com>
2266 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2267 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2268 64-bit-only warning.
2269 (check_word_reg): Consistently error on mismatching register
2271 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2272 for movw. Replace suffix / GPR for orb.
2273 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2274 byte GPRs as well as ones for inb/outb with a word accumulator.
2275 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2276 testsuite/gas/i386/inval.l: Adjust expectations.
2278 2020-02-12 Jan Beulich <jbeulich@suse.com>
2280 * config/tc-i386.c (operand_type_register_match): Also fall
2281 through initial two if()-s when the template allows for a GPR
2282 operand. Adjust comment.
2284 2020-02-11 Jan Beulich <jbeulich@suse.com>
2286 (struct _i386_insn): New field "short_form".
2287 (optimize_encoding): Drop setting of shortform field.
2288 (process_suffix): Set i.short_form. Replace shortform use.
2289 (process_operands): Replace shortform use.
2291 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2293 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2294 loop initial declaration.
2296 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2298 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2299 instructions that can have 5 arguments.
2300 (enum operand_parse_code): Add new operands.
2301 (parse_operands): Account for new operands.
2303 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2304 (neon_select_shape): Account for P suffix.
2305 (LOW1): Move macro to global position.
2306 (HI4): Move macro to global position.
2307 (vcx_assign_vec_d): New.
2308 (vcx_assign_vec_m): New.
2309 (vcx_assign_vec_n): New.
2310 (enum vcx_reg_type): New.
2311 (vcx_get_reg_type): New.
2312 (vcx_size_pos): New.
2314 (vcx_handle_shape): New.
2315 (vcx_ensure_register_in_range): New.
2316 (vcx_handle_register_arguments): New.
2317 (vcx_handle_insn_block): New.
2318 (vcx_handle_common_checks): New.
2322 * testsuite/gas/arm/cde-missing-fp.d: New test.
2323 * testsuite/gas/arm/cde-missing-fp.l: New test.
2324 * testsuite/gas/arm/cde-missing-mve.d: New test.
2325 * testsuite/gas/arm/cde-missing-mve.l: New test.
2326 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2327 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2328 * testsuite/gas/arm/cde-mve.s: New test.
2329 * testsuite/gas/arm/cde-warnings.l:
2330 * testsuite/gas/arm/cde-warnings.s:
2331 * testsuite/gas/arm/cde.d:
2332 * testsuite/gas/arm/cde.s:
2334 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2335 Matthew Malcomson <matthew.malcomson@arm.com>
2337 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2338 CDE coprocessor that can be enabled.
2339 (enum pred_instruction_type): New pred type.
2340 (BAD_NO_VPT): New error message.
2341 (BAD_CDE): New error message.
2342 (BAD_CDE_COPROC): New error message.
2343 (enum operand_parse_code): Add new immediate operands.
2344 (parse_operands): Account for new immediate operands.
2345 (check_cde_operand): New.
2346 (cde_coproc_enabled): New.
2347 (cde_coproc_pos): New.
2348 (cde_handle_coproc): New.
2349 (cxn_handle_predication): New.
2350 (do_custom_instruction_1): New.
2351 (do_custom_instruction_2): New.
2352 (do_custom_instruction_3): New.
2365 (handle_pred_state): Define new IT block behaviour.
2366 (insns): Add newn CX*{,d}{,a} instructions.
2367 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2368 Define new cdecp extension strings.
2369 * doc/c-arm.texi: Document new cdecp extension arguments.
2370 * testsuite/gas/arm/cde-scalar.d: New test.
2371 * testsuite/gas/arm/cde-scalar.s: New test.
2372 * testsuite/gas/arm/cde-warnings.d: New test.
2373 * testsuite/gas/arm/cde-warnings.l: New test.
2374 * testsuite/gas/arm/cde-warnings.s: New test.
2375 * testsuite/gas/arm/cde.d: New test.
2376 * testsuite/gas/arm/cde.s: New test.
2378 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2381 * config/tc-i386.c (intel64): Renamed to ...
2383 (match_template): Accept Intel64 only instruction by default.
2384 (i386_displacement): Updated.
2385 (md_parse_option): Updated.
2386 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2387 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2388 -mamd64 to x86-64-sysenter-amd.
2389 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2391 2020-02-10 Alan Modra <amodra@gmail.com>
2393 * config/obj-elf.c (obj_elf_change_section): Error for section
2394 type, attr or entsize changes in assembly.
2395 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2396 * testsuite/gas/elf/section5.l: Update.
2398 2020-02-10 Alan Modra <amodra@gmail.com>
2400 * output-file.c (output_file_close): Do a normal close when
2401 flag_always_generate_output.
2402 * write.c (write_object_file): Don't stop output when
2403 flag_always_generate_output.
2405 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2408 * config/tc-z80.c: Add -gbz80 command line option to generate code
2409 for the GameBoy Z80. Add support for generating DWARF.
2410 * config/tc-z80.h: Add support for DWARF debug information
2412 * doc/c-z80.texi: Document new command line option.
2413 * testsuite/gas/z80/gbz80_all.d: New file.
2414 * testsuite/gas/z80/gbz80_all.s: New file.
2415 * testsuite/gas/z80/z80.exp: Run the new tests.
2416 * testsuite/gas/z80/z80n_all.d: New file.
2417 * testsuite/gas/z80/z80n_all.s: New file.
2418 * testsuite/gas/z80/z80n_reloc.d: New file.
2420 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2423 * config/obj-elf.c (get_section): Also check
2424 linked_to_symbol_name.
2425 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2426 (obj_elf_parse_section_letters): Handle the 'o' flag.
2427 (build_group_lists): Renamed to ...
2428 (build_additional_section_info): This. Set elf_linked_to_section
2429 from map_head.linked_to_symbol_name.
2430 (elf_adjust_symtab): Updated.
2431 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2432 * doc/as.texi: Document the 'o' flag.
2433 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2434 * testsuite/gas/elf/section18.d: New file.
2435 * testsuite/gas/elf/section18.s: Likewise.
2436 * testsuite/gas/elf/section19.d: Likewise.
2437 * testsuite/gas/elf/section19.s: Likewise.
2438 * testsuite/gas/elf/section20.d: Likewise.
2439 * testsuite/gas/elf/section20.s: Likewise.
2440 * testsuite/gas/elf/section21.d: Likewise.
2441 * testsuite/gas/elf/section21.l: Likewise.
2442 * testsuite/gas/elf/section21.s: Likewise.
2444 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2446 * NEWS: Mention x86 assembler options to align branches for
2449 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2451 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2452 only for ELF targets.
2453 * testsuite/gas/i386/unique.d: Don't xfail.
2454 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2456 2020-02-06 Alan Modra <amodra@gmail.com>
2458 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2459 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2461 2020-02-06 Alan Modra <amodra@gmail.com>
2463 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2464 xfail, and rename test.
2465 * testsuite/gas/elf/section12b.d: Likewise.
2466 * testsuite/gas/elf/section16a.d: Likewise.
2467 * testsuite/gas/elf/section16b.d: Likewise.
2469 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2472 * config/obj-elf.c (section_match): Removed.
2473 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2475 (obj_elf_change_section): Replace info and group_name arguments
2476 with match_p. Also update the section ID and flags from match_p.
2477 (obj_elf_section): Handle "unique,N". Update call to
2478 obj_elf_change_section.
2479 * config/obj-elf.h (elf_section_match): New.
2480 (obj_elf_change_section): Updated.
2481 * config/tc-arm.c (start_unwind_section): Update call to
2482 obj_elf_change_section.
2483 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2484 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2485 (microblaze_s_sdata): Likewise.
2486 (microblaze_s_rdata): Likewise.
2487 (microblaze_s_bss): Likewise.
2488 * config/tc-mips.c (s_change_section): Likewise.
2489 * config/tc-msp430.c (msp430_profiler): Likewise.
2490 * config/tc-rx.c (parse_rx_section): Likewise.
2491 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2492 * doc/as.texi: Document "unique,N" in .section directive.
2493 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2494 * testsuite/gas/elf/section15.d: New file.
2495 * testsuite/gas/elf/section15.s: Likewise.
2496 * testsuite/gas/elf/section16.s: Likewise.
2497 * testsuite/gas/elf/section16a.d: Likewise.
2498 * testsuite/gas/elf/section16b.d: Likewise.
2499 * testsuite/gas/elf/section17.d: Likewise.
2500 * testsuite/gas/elf/section17.l: Likewise.
2501 * testsuite/gas/elf/section17.s: Likewise.
2502 * testsuite/gas/i386/unique.d: Likewise.
2503 * testsuite/gas/i386/unique.s: Likewise.
2504 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2505 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2507 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2509 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2511 2020-02-01 Anthony Green <green@moxielogic.com>
2513 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2515 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2517 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2520 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2523 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2524 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2526 * testsuite/gas/arm/mve_dsp.d: New test.
2528 2020-01-31 Nick Clifton <nickc@redhat.com>
2530 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2531 rather than BFD_RELOC_NONE.
2533 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2535 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2536 to support VLDMIA instruction for MVE.
2537 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2538 instruction for MVE.
2539 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2540 instruction for MVE.
2541 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2542 instruction for MVE.
2543 * testsuite/gas/arm/mve-ldst.d: New test.
2544 * testsuite/gas/arm/mve-ldst.s: Likewise.
2546 2020-01-31 Nick Clifton <nickc@redhat.com>
2548 * po/fr.po: Updated French translation.
2549 * po/ru.po: Updated Russian translation.
2551 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2553 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2555 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2556 * testsuite/gas/aarch64/sve-movprfx_28.d,
2557 * testsuite/gas/aarch64/sve-movprfx_28.l,
2558 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2560 2020-01-30 Jan Beulich <jbeulich@suse.com>
2562 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2563 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2564 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2565 Adjust expectations.
2567 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2569 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2570 * testsuite/gas/bpf/alu-be.d: Likewise.
2571 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2572 * testsuite/gas/bpf/alu32-be.d: Likewise.
2574 2020-01-30 Jan Beulich <jbeulich@suse.com>
2576 * testsuite/gas/i386/x86-64-branch-2.s,
2577 testsuite/gas/i386/x86-64-branch-4.s,
2578 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2579 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2580 testsuite/gas/i386/x86-64-branch-2.d,
2581 testsuite/gas/i386/x86-64-branch-4.l,
2582 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2584 2020-01-30 Jan Beulich <jbeulich@suse.com>
2586 * config/tc-i386.c (process_suffix): .
2587 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2588 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2590 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2592 testsuite/gas/i386/x86_64.s: Add RETF cases.
2593 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2594 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2595 testsuite/gas/i386/x86-64-opcode.d,
2596 testsuite/gas/i386/x86-64-suffix-intel.d,
2597 testsuite/gas/i386/x86-64-suffix.d,
2598 testsuite/gas/i386/x86_64-intel.d
2599 testsuite/gas/i386/x86_64.d: Adjust expectations.
2600 * testsuite/gas/i386/x86-64-suffix.e,
2601 testsuite/gas/i386/x86_64.e: New.
2603 2020-01-30 Jan Beulich <jbeulich@suse.com>
2605 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2608 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2611 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2613 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2614 differences. Document movslq and movsxd.
2615 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2616 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2617 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2618 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2619 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2620 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2621 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2622 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2623 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2624 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2625 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2627 2020-01-27 Alan Modra <amodra@gmail.com>
2629 * testsuite/gas/all/gas.exp: Replace case statements with switch
2631 * testsuite/gas/elf/elf.exp: Likewise.
2632 * testsuite/gas/macros/macros.exp: Likewise.
2633 * testsuite/lib/gas-defs.exp: Likewise.
2635 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2638 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2639 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2641 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2643 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2644 s exts must be known, so rename *ok* to *fail*.
2645 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2646 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2647 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2649 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2650 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2652 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2655 * config/tc-i386.c (check_long_reg): Always disallow double word
2656 suffix in mnemonic with word general register.
2657 * testsuite/gas/i386/general.s: Replace word general register
2658 with double word general register for movl.
2659 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2661 * testsuite/gas/i386/general.l: Updated.
2662 * testsuite/gas/i386/inval.l: Likewise.
2664 2020-01-22 Alan Modra <amodra@gmail.com>
2666 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2667 __tls_get_addr_desc and __tls_get_addr_opt.
2669 2020-01-21 Jan Beulich <jbeulich@suse.com>
2671 * testsuite/gas/i386/inval-crc32.s,
2672 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2673 * testsuite/gas/i386/inval-crc32.l,
2674 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2676 2020-01-21 Jan Beulich <jbeulich@suse.com>
2678 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2679 generic code path. Deal with No_lSuf being set in a template.
2680 * testsuite/gas/i386/inval-crc32.l,
2681 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2682 instead of error(s) when operand size is ambiguous.
2683 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2684 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2685 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2686 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2687 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2688 Adjust expectations.
2690 2020-01-21 Jan Beulich <jbeulich@suse.com>
2692 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2693 and an intel_syntax check. Re-write lack-of-suffix processing
2695 * doc/c-i386.texi: Document operand size defaults for suffix-
2696 less AT&T syntax insns.
2697 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2698 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2699 testsuite/gas/i386/x86-64-avx-scalar.s,
2700 testsuite/gas/i386/x86-64-avx.s,
2701 testsuite/gas/i386/x86-64-bundle.s,
2702 testsuite/gas/i386/x86-64-intel64.s,
2703 testsuite/gas/i386/x86-64-lock-1.s,
2704 testsuite/gas/i386/x86-64-opcode.s,
2705 testsuite/gas/i386/x86-64-sse2avx.s,
2706 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2707 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2708 testsuite/gas/i386/x86-64-nops.s,
2709 testsuite/gas/i386/x86-64-ptwrite.s,
2710 testsuite/gas/i386/x86-64-simd.s,
2711 testsuite/gas/i386/x86-64-sse-noavx.s,
2712 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2714 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2715 testsuite/gas/i386/noreg64.s: Add further tests.
2716 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2717 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2718 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2719 testsuite/gas/i386/sse-noavx.d,
2720 testsuite/gas/i386/x86-64-intel64.d,
2721 testsuite/gas/i386/x86-64-nops.d,
2722 testsuite/gas/i386/x86-64-opcode.d,
2723 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2724 testsuite/gas/i386/x86-64-ptwrite.d,
2725 testsuite/gas/i386/x86-64-simd-intel.d,
2726 testsuite/gas/i386/x86-64-simd-suffix.d,
2727 testsuite/gas/i386/x86-64-simd.d,
2728 testsuite/gas/i386/x86-64-sse-noavx.d
2729 testsuite/gas/i386/x86-64-suffix.d,
2730 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2731 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2732 testsuite/gas/i386/noreg64.l: New.
2733 * testsuite/gas/i386/i386.exp: Run new tests.
2735 2020-01-21 Jan Beulich <jbeulich@suse.com>
2737 * testsuite/gas/i386/avx512_bf16_vl.s,
2738 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2739 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2740 broadcast forms of VCVTNEPS2BF16.
2741 * testsuite/gas/i386/avx512_bf16_vl.d,
2742 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2744 2020-01-20 Nick Clifton <nickc@redhat.com>
2746 * po/uk.po: Updated Ukranian translation.
2748 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2751 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2752 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2754 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2755 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2756 R_X86_64_GOTPC32_TLSDESC relocation.
2758 2020-01-18 Nick Clifton <nickc@redhat.com>
2760 * configure: Regenerate.
2761 * po/gas.pot: Regenerate.
2763 2020-01-18 Nick Clifton <nickc@redhat.com>
2765 Binutils 2.34 branch created.
2767 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2769 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2770 with vex_encoding_vex.
2771 (parse_insn): Likewise.
2772 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2773 and {vex3} documentation.
2774 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2776 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2778 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2781 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2782 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2783 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2784 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2785 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2786 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2788 2020-01-16 Jan Beulich <jbeulich@suse.com>
2790 * config/tc-i386.c (match_template): Drop found_cpu_match local
2793 2020-01-16 Jan Beulich <jbeulich@suse.com>
2795 * testsuite/gas/i386/avx512dq-inval.l,
2796 testsuite/gas/i386/avx512dq-inval.s: New.
2797 * testsuite/gas/i386/i386.exp: Run new test.
2799 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2801 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2802 relocations when the target is 430X, except when extracting part of an
2804 (msp430_srcoperand): Adjust comment.
2805 Initialize the expp member of the msp430_operand_s struct as
2807 (msp430_dstoperand): Likewise.
2808 * testsuite/gas/msp430/msp430.exp: Run new test.
2809 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2810 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2812 2020-01-15 Alan Modra <amodra@gmail.com>
2814 * configure.tgt: Add sparc-*-freebsd case.
2816 2020-01-14 Lili Cui <lili.cui@intel.com>
2818 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2819 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2820 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2821 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2822 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2823 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2824 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2825 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2826 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2827 * testsuite/gas/i386/align-branch-5.d: Likewise.
2828 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2829 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2830 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2831 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2832 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2833 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2834 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2835 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2836 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2837 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2838 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2839 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2841 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2844 * config/tc-z80.c: Add support for half precision, single
2845 precision and double precision floating point values.
2846 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2847 * doc/as.texi: Add new z80 command line options.
2848 * doc/c-z80.texi: Document new z80 command line options.
2849 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2850 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2851 * testsuite/gas/z80/z80.exp: Run the new test.
2852 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2853 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2854 * testsuite/gas/z80/strings.d: Update expected output.
2856 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2858 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2861 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2863 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2865 * config/tc-arc.h: Add header if/defs.
2866 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2868 2020-01-13 Alan Modra <amodra@gmail.com>
2870 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2872 2020-01-13 Alan Modra <amodra@gmail.com>
2874 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2877 2020-01-10 Alan Modra <amodra@gmail.com>
2879 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2880 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2882 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2885 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2887 (emit_ld_r_r): Likewise.
2888 (emit_ld_rr_m): Likewise.
2889 (emit_ld_rr_nn): Likewise.
2891 2020-01-09 Jan Beulich <jbeulich@suse.com>
2893 * config/tc-i386.c (optimize_encoding): Add
2894 is_any_vex_encoding() invocations. Drop respective
2895 i.tm.extension_opcode == None checks.
2897 2020-01-09 Jan Beulich <jbeulich@suse.com>
2899 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2900 REX transformations. Correct comment indentation.
2902 2020-01-09 Jan Beulich <jbeulich@suse.com>
2904 * config/tc-i386.c (optimize_encoding): Generalize register
2905 transformation for TEST optimization.
2907 2020-01-09 Jan Beulich <jbeulich@suse.com>
2909 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2910 testsuite/gas/i386/x86-64-sysenter-amd.d,
2911 testsuite/gas/i386/x86-64-sysenter-amd.l,
2912 testsuite/gas/i386/x86-64-sysenter-intel.d,
2913 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2914 * testsuite/gas/i386/i386.exp: Run new tests.
2916 2020-01-08 Nick Clifton <nickc@redhat.com>
2919 * doc/as.texi (Align): Document the fact that all arguments can be
2922 (P2align): Likewise.
2924 2020-01-08 Nick Clifton <nickc@redhat.com>
2927 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2928 already defined as a different symbol type.
2929 * testsuite/gas/elf/pr14891.s: New test source file.
2930 * testsuite/gas/elf/pr14891.d: New test driver.
2931 * testsuite/gas/elf/pr14891.s: New test expected error output.
2932 * testsuite/gas/elf/elf.exp: Run the new test.
2934 2020-01-08 Alan Modra <amodra@gmail.com>
2936 * config/tc-z8k.c (md_begin): Make idx unsigned.
2937 (get_specific): Likewise for this_index.
2939 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2941 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2942 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2943 (md_operand): Set X_md to absent.
2944 (arc_parse_name): Check for X_md.
2946 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2949 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2950 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2952 * read.c (next_char_of_string): Likewise.
2953 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2954 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2956 2020-01-03 Nick Clifton <nickc@redhat.com>
2958 * po/sv.po: Updated Swedish translation.
2960 2020-01-03 Jan Beulich <jbeulich@suse.com>
2962 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2963 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2965 2020-01-03 Jan Beulich <jbeulich@suse.com>
2967 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2968 by-element usdot. Add 64-bit form tests for by-element sudot.
2969 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2971 2020-01-03 Jan Beulich <jbeulich@suse.com>
2973 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2974 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2976 2020-01-03 Jan Beulich <jbeulich@suse.com>
2978 * testsuite/gas/aarch64/f64mm.d,
2979 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2981 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2983 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2984 support for assembler code generated by SDCC. Add new relocation
2985 types. Add z80-elf target support.
2986 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2987 labels. Local labels starts from ".L".
2988 * NEWS: Mention the new support.
2989 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2990 * testsuite/gas/all/fwdexp.s: Likewise.
2991 * testsuite/gas/all/cond.l: Likewise.
2992 * testsuite/gas/all/cond.s: Likewise.
2993 * testsuite/gas/all/fwdexp.d: Likewise.
2994 * testsuite/gas/all/fwdexp.s: Likewise.
2995 * testsuite/gas/elf/section2.e-mips: Likewise.
2996 * testsuite/gas/elf/section2.l: Likewise.
2997 * testsuite/gas/elf/section2.s: Likewise.
2998 * testsuite/gas/macros/app1.d: Likewise.
2999 * testsuite/gas/macros/app1.s: Likewise.
3000 * testsuite/gas/macros/app2.d: Likewise.
3001 * testsuite/gas/macros/app2.s: Likewise.
3002 * testsuite/gas/macros/app3.d: Likewise.
3003 * testsuite/gas/macros/app3.s: Likewise.
3004 * testsuite/gas/macros/app4.d: Likewise.
3005 * testsuite/gas/macros/app4.s: Likewise.
3006 * testsuite/gas/macros/app4b.s: Likewise.
3007 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3008 * testsuite/gas/z80/z80.exp: Add new tests
3009 * testsuite/gas/z80/dollar.d: New file.
3010 * testsuite/gas/z80/dollar.s: New file.
3011 * testsuite/gas/z80/ez80_adl_all.d: New file.
3012 * testsuite/gas/z80/ez80_adl_all.s: New file.
3013 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3014 * testsuite/gas/z80/ez80_isuf.s: New file.
3015 * testsuite/gas/z80/ez80_z80_all.d: New file.
3016 * testsuite/gas/z80/ez80_z80_all.s: New file.
3017 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3018 * testsuite/gas/z80/r800_extra.d: New file.
3019 * testsuite/gas/z80/r800_extra.s: New file.
3020 * testsuite/gas/z80/r800_ii8.d: New file.
3021 * testsuite/gas/z80/r800_z80_doc.d: New file.
3022 * testsuite/gas/z80/z180.d: New file.
3023 * testsuite/gas/z80/z180.s: New file.
3024 * testsuite/gas/z80/z180_z80_doc.d: New file.
3025 * testsuite/gas/z80/z80_doc.d: New file.
3026 * testsuite/gas/z80/z80_doc.s: New file.
3027 * testsuite/gas/z80/z80_ii8.d: New file.
3028 * testsuite/gas/z80/z80_ii8.s: New file.
3029 * testsuite/gas/z80/z80_in_f_c.d: New file.
3030 * testsuite/gas/z80/z80_in_f_c.s: New file.
3031 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3032 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3033 * testsuite/gas/z80/z80_out_c_0.d: New file.
3034 * testsuite/gas/z80/z80_out_c_0.s: New file.
3035 * testsuite/gas/z80/z80_reloc.d: New file.
3036 * testsuite/gas/z80/z80_reloc.s: New file.
3037 * testsuite/gas/z80/z80_sli.d: New file.
3038 * testsuite/gas/z80/z80_sli.s: New file.
3040 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3042 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3045 2020-01-01 Alan Modra <amodra@gmail.com>
3047 Update year range in copyright notice of all files.
3049 For older changes see ChangeLog-2019
3051 Copyright (C) 2020 Free Software Foundation, Inc.
3053 Copying and distribution of this file, with or without modification,
3054 are permitted in any medium without royalty provided the copyright
3055 notice and this notice are preserved.
3061 version-control: never