1 2020-07-14 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
4 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
5 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
6 testsuite/gas/i386/ilp32/x86-64-avx.d,
7 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
8 testsuite/gas/i386/ilp32/x86-64-crc32.d,
9 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
10 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
11 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
12 testsuite/gas/i386/ilp32/x86-64-reg.d,
13 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
14 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
15 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
16 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
17 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
18 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
21 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
23 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
26 2020-07-13 Nick Clifton <nickc@redhat.com>
28 * po/fr.po: Updated French translation.
30 2020-07-13 Alan Modra <amodra@gmail.com>
32 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
33 * testsuite/gas/elf/dwarf2-12.d: Likewise.
34 * testsuite/gas/elf/dwarf2-13.d: Likewise.
35 * testsuite/gas/elf/dwarf2-14.d: Likewise.
37 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
39 * config/tc-i386.c (output_insn): Check i.xstate to set
40 GNU_PROPERTY_X86_FEATURE_2_TMM.
41 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
42 x86-64-property-8 and x86-64-property-9.
43 * testsuite/gas/i386/x86-64-property-7.d: New file.
44 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
45 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
46 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
47 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
48 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
50 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
52 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
53 has_regymm, has_regzmm and has_regtmm. Add xstate.
54 (md_assemble): Set i.xstate from operand types in instruction
56 (build_modrm_byte): Updated.
57 (output_insn): Check i.xstate.
58 * testsuite/gas/i386/i386.exp: Run property-6 and
60 * testsuite/gas/i386/property-6.d: New file.
61 * testsuite/gas/i386/property-6.s: Updated.
62 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
64 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
66 * testsuite/gas/i386/property-5.d: Correct test name.
68 2020-07-10 Lili Cui <lili.cui@intel.com>
70 * NEWS: Mention support for Intel AMX instructions.
71 * config/tc-i386.c (i386_error): Add invalid_sib_address.
72 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
73 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
74 (match_simd_size): Add tmmword check.
75 (operand_type_match): Add tmmword.
76 (type_names): Add rTMM.
77 (i386_error): Add invalid_tmm_register_set.
78 (check_VecOperands): Handle invalid_sib_address and
79 invalid_tmm_register_set.
80 (match_template): Handle invalid_sib_address.
81 (build_modrm_byte): Handle non-vector SIB and zmmword.
82 (i386_index_check): Disallow RegIP for non-vector SIB.
83 (check_register): Handle zmmword.
84 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
85 * testsuite/gas/i386/i386.exp: Add AMX new tests.
86 * testsuite/gas/i386/intel-regs.d: Add tmm.
87 * testsuite/gas/i386/intel-regs.s: Add tmm.
88 * testsuite/gas/i386/x86-64-amx-intel.d: New.
89 * testsuite/gas/i386/x86-64-amx-inval.l: New.
90 * testsuite/gas/i386/x86-64-amx-inval.s: New.
91 * testsuite/gas/i386/x86-64-amx.d: New.
92 * testsuite/gas/i386/x86-64-amx.s: New.
93 * testsuite/gas/i386/x86-64-amx-bad.d: New.
94 * testsuite/gas/i386/x86-64-amx-bad.s: New.
96 2020-07-10 Tom de Vries <tdevries@suse.de>
98 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
99 readelf's line table decoding.
100 * testsuite/gas/elf/dwarf2-12.d: Likewise.
101 * testsuite/gas/elf/dwarf2-13.d: Likewise.
102 * testsuite/gas/elf/dwarf2-14.d: Likewise.
103 * testsuite/gas/elf/dwarf2-15.d: Likewise.
104 * testsuite/gas/elf/dwarf2-16.d: Likewise.
105 * testsuite/gas/elf/dwarf2-17.d: Likewise.
106 * testsuite/gas/elf/dwarf2-18.d: Likewise.
107 * testsuite/gas/elf/dwarf2-19.d: Likewise.
108 * testsuite/gas/elf/dwarf2-5.d: Likewise.
109 * testsuite/gas/elf/dwarf2-6.d: Likewise.
110 * testsuite/gas/elf/dwarf2-7.d: Likewise.
112 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
114 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
115 VEX/EVEX vector instructions.
116 * testsuite/gas/i386/property-4.d: New file.
117 * testsuite/gas/i386/property-4.s: Likewise.
118 * testsuite/gas/i386/property-5.d: Likewise.
119 * testsuite/gas/i386/property-5.s: Likewise.
120 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
121 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
123 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
125 * NEWS: Mention --enable-x86-used-note.
126 * configure.ac: Configure with --enable-x86-used-note by default
128 * configure: Regenerated.
130 2020-07-09 Alan Modra <amodra@gmail.com>
132 * config/obj-coff.h: Remove TE_PE support.
133 * config/tc-ppc.c: Likewise.
134 * config/tc-ppc.h: Likewise.
135 * configure.tgt: Remove powerpc PE and powerpc lynxos.
136 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
138 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
140 2020-07-08 Jan Beulich <jbeulich@suse.com>
142 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
144 * testsuite/gas/i386/i386.exp: Run new tests.
146 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
148 * config/tc-arc.c (find_opcode_match): Add error messages.
149 * testsuite/gas/arc/add_s-err.s: Update test.
150 * testsuite/gas/arc/asm-errors.err: Likewise.
151 * testsuite/gas/arc/cpu-em-err.s: Likewise.
152 * testsuite/gas/arc/hregs-err.s: Likewise.
153 * testsuite/gas/arc/warn.s: Likewise.
155 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
158 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
160 2020-07-07 Alan Modra <amodra@gmail.com>
162 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
163 * testsuite/gas/ppc/ppc.exp: Likewise.
164 * testsuite/gas/all/weakref1l.d: Likewise.
166 2020-07-07 Nick Clifton <nickc@redhat.com>
168 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
171 2020-07-06 Jan Beulich <jbeulich@suse.com>
173 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
174 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
175 testsuite/gas/i386/x86-64-evex-wig1.d,
176 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
179 2020-07-06 Jan Beulich <jbeulich@suse.com>
181 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
182 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
183 * testsuite/gas/i386/avx512f-opts-intel.d,
184 testsuite/gas/i386/avx512f-opts.d
185 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
186 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
188 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
191 * config/tc-arm.c: Fix spelling mistake.
192 * config/tc-riscv.c: Likewise.
193 * config/tc-z80.c: Likewise.
194 * po/gas.pot: Regenerate.
196 2020-07-06 Nick Clifton <nickc@redhat.com>
198 * po/uk.po: Updated Ukranian translation.
200 2020-07-04 Nick Clifton <nickc@redhat.com>
202 * configure: Regenerate.
203 * po/gas.pot: Regenerate.
205 2020-07-04 Nick Clifton <nickc@redhat.com>
207 * version.m4: Change version number to 2.35.50.
208 * configure: Regenerate.
209 * po/bfd.pot: Regenerate.
211 2020-07-04 Nick Clifton <nickc@redhat.com>
213 Binutils 2.35 branch created.
215 2020-07-03 Alan Modra <amodra@gmail.com>
218 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
220 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
222 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
223 swap two source operands.
225 2020-07-02 Nick Clifton <nickc@redhat.com>
227 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
229 2020-07-02 Alex Coplan <alex.coplan@arm.com>
231 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
232 segfault on negative chars.
233 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
234 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
236 2020-07-02 Nick Clifton <nickc@redhat.com>
239 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
241 * testsuite/gas/ia64/unwind.d: Likewise.
242 * testsuite/gas/mmix/bspec-1.d: Likewise.
243 * testsuite/gas/mmix/bspec-2.d: Likewise.
244 * testsuite/gas/mmix/comment-1.d: Likewise.
245 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
247 2020-07-01 Alan Modra <amodra@gmail.com>
249 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
251 2020-07-01 Alan Modra <amodra@gmail.com>
253 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
254 in data sections, and mep.
256 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
258 * NEWS: Mention x86 NaCl target support removal.
259 * config/tc-i386.c: Remove x86 NaCl target support.
260 * config/tc-i386.h: Likewise.
261 * configure.tgt: Likewise.
262 * testsuite/gas/i386/i386.exp: Likewise.
263 * testsuite/gas/i386/iamcu-1.d: Likewise.
264 * testsuite/gas/i386/iamcu-2.d: Likewise.
265 * testsuite/gas/i386/iamcu-3.d: Likewise.
266 * testsuite/gas/i386/iamcu-4.d: Likewise.
267 * testsuite/gas/i386/iamcu-5.d: Likewise.
268 * testsuite/gas/i386/k1om.d: Likewise.
269 * testsuite/gas/i386/l1om.d: Likewise.
271 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
273 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
274 checking into riscv_csr_address.
275 (riscv_csr_version_check): Likewise.
276 (riscv_csr_address): New function. Return the suitable CSR address
277 after checking the ISA dependency and versions. Issue warnings if
278 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
279 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
280 priv spec versions for them.
281 (reg_csr_lookup_internal): Call riscv_csr_address to find the
282 suitable CSR address.
283 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
284 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
285 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
286 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
287 priv spec warnings here. These warnings are added by accident.
288 Remove them and only focus on the ISA dependency warnings.
289 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
290 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
291 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
292 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
293 than the privileged ones.
294 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
295 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
296 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
297 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
298 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
299 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
300 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
301 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
302 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
303 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
305 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
307 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
308 (md_assemble): Don't process ImmExt without operands.
310 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
313 * config/tc-mmix.c (md_assemble) <fixup for
314 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
315 Also, set its fx_no_overflow.
316 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
317 Similarly this fixup affects 4 bytes, not 8 and needs its
319 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
320 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
322 2020-06-29 Alan Modra <amodra@gmail.com>
324 * config/tc-s12z.c: Use C style comments.
325 * config/tc-z80.c: Likewise.
326 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
328 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
330 * config/tc-i386.c (md_assemble): Process ImmExt without
333 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
335 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
336 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
337 VECSIB256 and VECSIB512, respectively.
338 (build_modrm_byte): Replace vecsib with sib.
340 2020-06-26 Jan Beulich <jbeulich@suse.com>
342 * testsuite/gas/i386/nop-1-suffix.d: New.
343 * testsuite/gas/i386/i386.exp: Run new test.
345 2020-06-26 Pat Bernardi <bernardi@adacore.com>
347 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
348 (md_pseudo_table): Handle "gnu_attribute".
349 * doc/as.texi: Document GNU attribute for M68K.
351 2020-06-25 Nick Clifton <nickc@redhat.com>
354 * config/tc-arm.c (arm_force_relocation): Force resolution of
355 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
356 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
358 2020-06-25 Jan Beulich <jbeulich@suse.com>
360 * config/tc-i386.c (md_assemble): Move call to process_immext()
362 (process_operands): ... here.
364 2020-06-25 Jan Beulich <jbeulich@suse.com>
366 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
367 diagnostic when there is a sizing prefix. Switch to word/dword/
368 qword encoding when there is a sizing prefix and no (explicit or
370 (update_imm): Handle presence of a sizing prefix.
371 * testsuite/gas/i386/noreg16-data32.d,
372 testsuite/gas/i386/noreg32-data16.d,
373 testsuite/gas/i386/noreg32-data16.e,
374 testsuite/gas/i386/noreg64-data16.d,
375 testsuite/gas/i386/noreg64-data16.e,
376 testsuite/gas/i386/noreg64-rex64.d: New.
377 * testsuite/gas/i386/i386.exp: Run new tests.
378 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
379 Introduce and use pfx* macros.
380 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
382 * testsuite/gas/i386/noreg16.d: Adjust expectations.
384 2020-06-25 Jan Beulich <jbeulich@suse.com>
386 * testsuite/gas/i386/avx-16bit.d,
387 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
388 testsuite/gas/i386/avx512f-16bit.d,
389 testsuite/gas/i386/avx512f.d,
390 testsuite/gas/i386/evex-lig256.d,
391 testsuite/gas/i386/evex-lig512.d
392 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
393 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
394 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
395 testsuite/gas/i386/sse2-16bit.d,
396 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
399 2020-06-25 Jan Beulich <jbeulich@suse.com>
401 * config/tc-i386.c (md_assemble): Also reject explicit REX
402 prefixes with VEX and alike encoded insns. Zap consumed bits
404 (output_insn): Don't ignore REX prefix for VEX and alike
405 encodings; abort() instead if encountered.
406 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
408 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
409 * testsuite/gas/i386/x86-64-pseudos.d,
410 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
412 2020-06-25 Jan Beulich <jbeulich@suse.com>
414 * config/tc-i386.c (process_operands): Translate explicit REX
415 prefix into i.rex for SSE2AVX templates.
416 (set_rex_vrex): New helper.
417 (build_modrm_byte): Use it.
418 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
420 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
422 2020-06-25 Jan Beulich <jbeulich@suse.com>
424 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
425 templates when there's no data size prefix.
426 (md_assemble): Reject data size prefix also for legacy encoded
428 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
429 Uncomment previously not working line.
430 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
432 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
433 testsuite/gas/i386/sse2avx.d: Adjust expectations.
435 2020-06-25 Jan Beulich <jbeulich@suse.com>
437 * config/tc-i386.c (build_evex_prefix): Drop early setting of
440 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
442 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
443 explicit_priv_attr. It used to indicate CSR or priv instructions are
445 (riscv_is_priv_insn): Return True if it is a privileged instruction.
446 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
447 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
448 (riscv_write_out_attrs): Clarification of when to generate the elf
449 priv spec attributes.
450 * testsuite/gas/riscv/attribute-11.s: Add comments.
451 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
452 `priv_insn_<n>` to decide which priv instruction is expected to used.
454 * testsuite/gas/riscv/attribute-14a.d: Likewise.
455 * testsuite/gas/riscv/attribute-14b.d: Likewise.
456 * testsuite/gas/riscv/attribute-14c.d: Likewise.
457 * testsuite/gas/riscv/attribute-14d.d: Likewise.
458 * testsuite/gas/riscv/attribute-14e.d: Likewise.
460 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
462 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
463 (riscv_set_default_priv_spec): Get the priv spec version from the
464 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
466 2020-06-20 Alan Modra <amodra@gmail.com>
468 * configure.tgt: Set bfd_gas for all SH targets.
470 2020-06-18 Jan Beulich <jbeulich@suse.com>
472 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
473 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
476 2020-06-16 Lili Cui <lili.cui@intel.com>
478 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
479 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
480 * doc/c-i386.texi: Add avx512_vp2intersect.
482 2020-06-16 Jan Beulich <jbeulich@suse.com>
484 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
486 * testsuite/gas/i386/sse-check.s: Adjust comment.
487 * testsuite/gas/i386/sse-check-error.l,
488 testsuite/gas/i386/sse-check-warn.e,
489 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
492 2020-06-16 Alan Modra <amodra@gmail.com>
494 * config/tc-tic30.h: Remove OBJ_AOUT support.
495 * configure.tgt: Delete tic30-*-*aout* entry.
497 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
499 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
501 (elf32xtensa_abi): New declaration.
502 (option_abi_windowed, option_abi_call0): New enum constants.
503 (md_longopts): Add entries for --abi-windowed and --abi-call0.
504 (md_parse_option): Add handlers for --abi-windowed and
506 (xtensa_add_config_info): Use xtensa_abi_choice instead of
507 XSHAL_ABI to format ABI tag.
508 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
509 --abi-call0 to the list of options.
510 * doc/c-xtensa.texi: Add description for options --abi-windowed
512 * testsuite/gas/xtensa/abi-call0.d: New test definition.
513 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
514 * testsuite/gas/xtensa/abi.s: New test source.
516 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
519 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
521 * testsuite/gas/i386/tsxldtrk.s: Likewise.
522 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
523 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
525 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
527 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
528 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
529 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
531 2020-06-09 Seth Girvan <snth@snthhacks.com>
533 * doc/c-avr.texi: Improve wording.
535 2020-06-09 Jan Beulich <jbeulich@suse.com>
537 * testsuite/gas/i386/x86-64-pseudos-bad.s,
538 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
540 2020-06-09 Jan Beulich <jbeulich@suse.com>
542 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
544 * testsuite/gas/i386/prefix.d: Adjust expectations.
546 2020-06-09 Jan Beulich <jbeulich@suse.com>
548 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
549 with VEX/EVEX encoding tests.
550 * testsuite/gas/i386/prefix.d: Adjust expectations.
552 2020-06-09 Jan Beulich <jbeulich@suse.com>
554 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
556 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
557 * testsuite/gas/i386/noreg64.d: Adjust expectations.
558 * testsuite/gas/i386/noreg-intel64.d,
559 testsuite/gas/i386/noreg-intel64.l,
560 testsuite/gas/i386/noreg-intel64.s: New.
561 * testsuite/gas/i386/i386.exp: Run new tests.
563 2020-06-09 Jan Beulich <jbeulich@suse.com>
565 * config/tc-i386.c (vex_encoding_error): New enumerator.
566 (VEX_check_operands): Rename to VEX_check_encoding. Check
567 for vex_encoding_error. Move Imm4 handling ...
568 (check_VecOperands): ... here.
569 (match_template): Call VEX_check_encoding when there are no
570 operands. Split construct calling check_VecOperands and
571 VEX_check_encoding (when there are operands).
572 (check_register): Don't blindly set vex_encoding_evex.
573 * testsuite/gas/i386/pseudos-bad.s,
574 testsuite/gas/i386/pseudos-bad.l: New.
575 * testsuite/gas/i386/i386.exp: Run new test.
576 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
578 2020-06-08 Alex Coplan <alex.coplan@arm.com>
580 * config/tc-arm.c (insns): Add dfb.
581 * testsuite/gas/arm/dfb.d: New test.
582 * testsuite/gas/arm/dfb.s: Input for test.
584 2020-06-08 Nick Clifton <nickc@redhat.com>
586 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
588 2020-06-08 Jan Beulich <jbeulich@suse.com>
590 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
592 2020-06-08 Jan Beulich <jbeulich@suse.com>
594 * config/tc-i386.c (check_byte_reg): Drop dead conditional
597 2020-06-08 Jan Beulich <jbeulich@suse.com>
599 * config/tc-i386.c (check_register): Split RegTR handling, to
600 fail recognition also in 64-bit mode as well as with i586 or
601 i686 explicitly enabled.
602 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
603 * testsuite/gas/i386/x86_64-intel.d,
604 testsuite/gas/i386/x86_64.d: Adjust expectations.
606 2020-06-08 Jan Beulich <jbeulich@suse.com>
608 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
609 * testsuite/gas/cfi/cfi.exp: Run this test.
611 2020-06-08 Jan Beulich <jbeulich@suse.com>
613 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
614 check to %st(N) parsing logic.
615 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
617 2020-06-08 Jan Beulich <jbeulich@suse.com>
619 * config/tc-i386.c (bad_reg): New.
620 (check_VecOperations, i386_att_operand, i386_parse_name): Check
622 (check_register): New, broken out from ...
623 (parse_real_register): ... here. Call it.
624 (parse_register): Call it, and error upon failure.
625 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
626 testsuite/gas/i386/x86-64-equ-bad.s,
627 testsuite/gas/i386/x86-64-equ-bad.l: New.
628 * testsuite/gas/i386/i386.exp: Run new tests.
630 2020-06-06 Alan Modra <amodra@gmail.com>
632 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
633 * doc/c-ppc.texi: Likewise.
635 2020-06-06 Alan Modra <amodra@gmail.com>
637 * config/tc-ppc.c: Update throughout for reloc renaming.
639 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
641 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
644 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
646 * config/tc-riscv.c (explicit_csr): New static boolean.
647 Used to indicate CSR are explictly used.
648 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
649 (riscv_write_out_attrs): If we already have set elf priv
650 attributes, then generate them. Otherwise, don't generate
651 them when no CSR are used.
652 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
653 * testsuite/gas/riscv/attribute-02.d: Likewise.
654 * testsuite/gas/riscv/attribute-03.d: Likewise.
655 * testsuite/gas/riscv/attribute-04.d: Likewise.
656 * testsuite/gas/riscv/attribute-05.d: Likewise.
657 * testsuite/gas/riscv/attribute-06.d: Likewise.
658 * testsuite/gas/riscv/attribute-07.d: Likewise.
659 * testsuite/gas/riscv/attribute-08.d: Likewise.
660 * testsuite/gas/riscv/attribute-09.d: Likewise.
661 * testsuite/gas/riscv/attribute-10.d: Likewise.
662 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
663 * testsuite/gas/riscv/attribute-11.s: New testcase.
664 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
665 used, so we should output the ELF priv attributes.
666 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
667 used, so output the priv attributes according to the -mpriv-spec.
668 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
669 used, so ignore the -mpriv-spec setting.
671 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
673 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
675 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
676 endianness to cgen_get_insn_value and cgen_put_insn_value.
678 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
680 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
683 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
685 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
687 (md_assemble): Remove no longer needed hack.
689 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
691 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
693 (gas_cgen_md_apply_fix): Likewise.
694 (gas_cgen_md_apply_fix): Likewise.
695 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
697 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
700 2020-06-04 Alan Modra <amodra@gmail.com>
702 * testsuite/config/default.exp: Remove global directive outside
704 * testsuite/gas/mep/complex-relocs.exp: Likewise.
705 * testsuite/gas/microblaze/relax_size.exp: Likewise.
706 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
707 * testsuite/gas/mt/relocs.exp: Likewise.
708 * testsuite/gas/rx/rx.exp: Likewise.
710 2020-06-03 Stephen Casner <casner@acm.org>
712 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
714 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
715 Jim Wilson <jimw@sifive.com>
718 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
719 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
720 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
721 Move B before SB. Move J before UJ.
723 2020-06-01 Alex Coplan <alex.coplan@arm.com>
725 * write.c (relax_segment): Fix handling of negative offset when
726 relaxing an rs_org frag.
727 * testsuite/gas/aarch64/org-neg.d: New test.
728 * testsuite/gas/aarch64/org-neg.l: Error output for test.
729 * testsuite/gas/aarch64/org-neg.s: Input for test.
730 * testsuite/gas/arm/org-neg.d: New test.
731 * testsuite/gas/arm/org-neg.l: Error output for test.
732 * testsuite/gas/arm/org-neg.s: Input for test.
734 2020-05-28 Stephen Casner <casner@acm.org>
736 Fix unexpected failures in gas testsuite for pdp11-aout target.
737 These are caused by the PDP11's mix of little-endian octets in
738 shorts but shorts in big endian order for long or quad.
740 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
741 * testsuite/gas/all/gas.exp: Select alternate test scripts for
742 pdp11, skip octa test completely.
743 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
744 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
745 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
747 2020-05-28 Alex Coplan <alex.coplan@arm.com>
749 * frags.c (frag_grow): Fix comment.
751 2020-05-27 Stephen Casner <casner@acm.org>
754 * config/tc-pdp11.c (parse_reg): Distinguish register names from
755 symbols that begin with a register name.
756 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
757 * testsuite/gas/pdp11/pr26001.s: Likewise.
758 * testsuite/gas/pdp11/pr26001.d: Likewise.
760 2020-05-27 Simon Cook <simon.cook@embecosm.com>
762 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
763 pointer when creating struct riscv_csr_extra.
765 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
767 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
768 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
769 * testsuite/gas/i386/inval-avx512f.l: Updated.
771 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
773 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
774 load/store instruction variants with alignment hints.
775 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
776 instruction variants with alignment hints.
778 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
781 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
782 instead of R_XGATE_PCREL_X.
783 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
784 BFD_RELOC_XGATE_PCREL_X.
786 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
790 with &fragP->fr_literal[0].
792 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
795 * config/tc-vax.c (md_estimate_size_before_relax): Replace
796 fragP->fr_literal with &fragP->fr_literal[0].
797 (md_convert_frag): Likewise.
799 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
802 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
803 with &fragP->fr_literal[0].
805 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
808 * config/tc-crx.c (getreg_image): Change argument type to int.
809 (md_convert_frag): Replace fragP->fr_literal with
810 &fragP->fr_literal[0].
812 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
815 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
816 sprintf with memmove.
818 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
820 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
821 with &fragP->fr_literal[0].
823 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
826 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
827 2 overlapping strings.
829 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
831 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
832 with &fragP->fr_literal[0].
834 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
836 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
837 with &fragp->fr_literal[0].
838 * config/tc-microblaze.c (md_apply_fix): Likewise.
839 * config/tc-sh.c (md_convert_frag): Likewise.
841 2020-05-24 Jim Wilson <jimw@sifive.com>
844 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
845 asection to segT. New locals seg and subseg. Call subseg_set before
846 fix_new_exp. Call subseg_set after loop to restore original values.
848 2020-05-21 Alan Modra <amodra@gmail.com>
850 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
852 * config/obj-elf.c: Likewise.
853 * config/tc-aarch64.c: Likewise.
854 * config/tc-arm.c: Likewise.
855 * config/tc-m68k.c: Likewise.
856 * config/tc-nios2.c: Likewise.
857 * config/tc-tic30.c: Likewise.
861 * symbols.c: Likewise.
862 * testsuite/gas/all/test-gen.c: Likewise.
864 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
866 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
867 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
868 Static variables which are used to set the ISA extensions. You can
869 use -march (or ELF build attributes) and -misa-spec to set them,
871 (ext_version_hash): The hash table used to handle the extensions
873 (init_ext_version_hash): Initialize the ext_version_hash according
874 to riscv_ext_version_table.
875 (riscv_get_default_ext_version): The callback function of
876 riscv_parse_subset_t. According to the choosed ISA spec,
877 get the default version for the specific extension.
878 (riscv_set_arch): Set the callback function.
879 (enum options, struct option md_longopts): Add new option -misa-spec.
880 (md_parse_option): Do not call riscv_set_arch for -march. We will
881 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
882 to set default_isa_spec class.
883 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
884 ext_version_hash, and then call riscv_set_arch to set the architecture
885 with versions according to default_arch_with_ext.
886 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
888 * testsuite/gas/riscv/attribute-03.d: Likewise.
889 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
890 already set it's version to 2p1 by march, so no need to use the default
891 2p2 version. For m-ext, we do not set the version by -march and ELF arch
892 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
893 ISA spec 2p2, so set 0p0 to it.
894 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
895 zicsr is 2p0 according to ISA spec 20191213.
896 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
897 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
898 You can set them by configure options --with-arch and
899 --with-isa-spec, respectively.
900 (riscv_set_default_isa_spec): New function used to set the
902 (md_parse_option): Call riscv_set_default_isa_spec rather than
903 call riscv_get_isa_spec_class directly.
904 (riscv_after_parse_args): If the -isa-spec is not set, then we
905 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
906 calling riscv_set_default_isa_spec.
907 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
908 the --with-isa-spec may be set to different ISA spec.
909 * testsuite/gas/riscv/attribute-02.d: Likewise.
910 * testsuite/gas/riscv/attribute-03.d: Likewise.
911 * testsuite/gas/riscv/attribute-04.d: Likewise.
912 * testsuite/gas/riscv/attribute-05.d: Likewise.
913 * testsuite/gas/riscv/attribute-06.d: Likewise.
914 * testsuite/gas/riscv/attribute-07.d: Likewise.
915 * configure.ac: Add configure options, --with-arch and
917 * configure: Regenerated.
918 * config.in: Regenerated.
919 * config/tc-riscv.c (default_priv_spec): Static variable which is
920 used to check if the CSR is valid for the chosen privilege spec. You
921 can use -mpriv-spec to set it.
922 (enum reg_class): We now get the CSR address from csr_extra_hash rather
923 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
924 (riscv_init_csr_hashes): Only need to initialize one hash table
926 (riscv_csr_class_check): Change the return type to void. Don't check
927 the ISA dependency if -mcsr-check isn't set.
928 (riscv_csr_version_check): New function. Check and find the CSR address
929 from csr_extra_hash, according to default_priv_spec. Report warning
930 for the invalid CSR if -mcsr-check is set.
931 (reg_csr_lookup_internal): Updated.
932 (reg_lookup_internal): Likewise.
933 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
934 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
935 (md_parse_option): Call riscv_set_default_priv_version to set
937 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
938 privilege spec to the newest one.
939 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
940 include/opcode/riscv.h.
941 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
942 to check the ISA dependency for CSR, so fix the spec version by adding
944 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
945 version warnings for the test case.
946 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
947 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
948 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
949 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
950 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
951 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
952 Check whether the CSR is valid when privilege version 1.9 is choosed.
953 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
954 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
955 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
956 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
957 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
958 Check whether the CSR is valid when privilege version 1.10 is choosed.
959 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
960 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
961 Check whether the CSR is valid when privilege version 1.11 is choosed.
962 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
963 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
964 setting. You can set it by configure option --with-priv-spec.
965 (riscv_set_default_priv_spec): New function used to set the default
967 (md_parse_option): Call riscv_set_default_priv_spec rather than
968 call riscv_get_priv_spec_class directly.
969 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
970 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
971 calling riscv_set_default_priv_spec.
972 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
973 the --with-priv-spec may be set to different privilege spec.
974 * testsuite/gas/riscv/priv-reg.d: Likewise.
975 * configure.ac: Add configure option --with-priv-spec.
976 * configure: Regenerated.
977 * config.in: Regenerated.
978 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
979 explicit_attr. Set it to TRUE if any ELF attribute is found.
980 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
981 the priv attributes are set.
982 (md_assemble): Set the default_priv_spec according to the priv
983 attributes when we start to assemble instruction.
984 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
985 riscv_write_out_attrs. Update the arch and priv attributes. If we
986 don't set the corresponding ELF attributes, then try to output the
988 (riscv_set_public_attributes): If any ELF attribute or -march-attr
989 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
990 to update the arch and priv attributes.
991 (s_riscv_attribute): Make sure all arch and priv attributes are set
992 before any instruction.
993 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
994 ELF attribute or -march-attr is set. If the priv attributes are not
995 set, then try to update them by the default setting (-mpriv-spec or
997 * testsuite/gas/riscv/attribute-02.d: Likewise.
998 * testsuite/gas/riscv/attribute-03.d: Likewise.
999 * testsuite/gas/riscv/attribute-04.d: Likewise.
1000 * testsuite/gas/riscv/attribute-06.d: Likewise.
1001 * testsuite/gas/riscv/attribute-07.d: Likewise.
1002 * testsuite/gas/riscv/attribute-08.d: Likewise.
1003 * testsuite/gas/riscv/attribute-09.d: Likewise.
1004 * testsuite/gas/riscv/attribute-10.d: Likewise.
1005 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1006 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1007 set by priv attributes must be supported.
1008 * testsuite/gas/riscv/attribute-05.s: Likewise.
1009 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1010 priv attributes according to the -mpriv-spec option.
1011 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1012 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1013 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1014 * testsuite/gas/riscv/priv-reg.d: Removed.
1015 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1016 CSR according to the priv spec 1.9.
1017 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1018 CSR according to the priv spec 1.9.1.
1019 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1020 CSR according to the priv spec 1.10.
1021 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1022 CSR according to the priv spec 1.11.
1023 * config/tc-riscv.c (md_show_usage): Add descriptions about
1024 the new GAS options.
1025 * doc/c-riscv.texi: Likewise.
1027 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1029 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1030 * testsuite/gas/ppc/power9.d: Likewise.
1031 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1032 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1033 sync, wait, waitrsv>: Add tests.
1034 * testsuite/gas/ppc/power10.d: Likewise.
1036 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1039 * config/tc-arm.c : Add arm_ext_v8r feature.
1040 (it_fsm_post_encode): Check arm_ext_v8r feature.
1041 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1043 2020-05-19 Alan Modra <amodra@gmail.com>
1045 * write.c (write_contents): Use bfd_get_filename rather than
1046 accessing bfd->filename directly. Use bfd_section_name rather
1047 than accessing section->name directly.
1049 2020-05-19 Alan Modra <amodra@gmail.com>
1051 * symbols.c (local_symbol_make): Init all of lsy_flags.
1053 2020-05-18 Alan Modra <amodra@gmail.com>
1055 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1056 before looking at add_symbol->sy_flags.
1058 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1060 * config/tc-i386.c: Not handle lret/iret.
1061 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1062 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1063 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1064 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1065 * testsuite/gas/i386/lfence-ret.s: Ditto.
1066 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1067 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1068 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1069 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1070 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1071 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1072 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1074 2020-05-15 Alan Modra <amodra@gmail.com>
1075 Alex Coplan <alex.coplan@arm.com>
1077 * symbols.c (struct local_symbol): Update comment.
1078 (resolve_symbol_value): For resolved symbols equated to other
1079 symbols, verify that the referenced symbol is not a local_symbol
1080 before accessing sy_value. Don't leave symbol loops during
1081 finalize_syms resolution.
1082 * testsuite/gas/all/assign-bad-recursive.d: New test.
1083 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1084 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1085 * testsuite/gas/all/gas.exp: Run it.
1087 2020-05-14 Nick Clifton <nickc@redhat.com>
1089 * po/sv.po: Updated Swedish translation.
1091 2020-05-11 Alan Modra <amodra@gmail.com>
1093 * testsuite/gas/ppc/scalarquad.d,
1094 * testsuite/gas/ppc/scalarquad.s: New test.
1095 * testsuite/gas/ppc/ppc.exp: Run it.
1097 2020-05-11 Alan Modra <amodra@gmail.com>
1099 * testsuite/gas/ppc/rightmost.d,
1100 * testsuite/gas/ppc/rightmost.s: New test.
1101 * testsuite/gas/ppc/ppc.exp: Run it.
1103 2020-05-11 Alan Modra <amodra@gmail.com>
1105 * testsuite/gas/ppc/xvtlsbb.d,
1106 * testsuite/gas/ppc/xvtlsbb.s: New test.
1107 * testsuite/gas/ppc/ppc.exp: Run it.
1109 2020-05-11 Alan Modra <amodra@gmail.com>
1111 * testsuite/gas/ppc/stringop.d,
1112 * testsuite/gas/ppc/stringop.s: New test.
1113 * testsuite/gas/ppc/ppc.exp: Run it.
1115 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1117 * testsuite/gas/ppc/set_bool.d,
1118 * testsuite/gas/ppc/set_bool.s: New test.
1119 * testsuite/gas/ppc/ppc.exp: Run it.
1121 2020-05-11 Alan Modra <amodra@gmail.com>
1123 * testsuite/gas/ppc/bitmanip.d,
1124 * testsuite/gas/ppc/bitmanip.s: New test.
1125 * testsuite/gas/ppc/ppc.exp: Run it.
1127 2020-05-11 Alan Modra <amodra@gmail.com>
1129 * testsuite/gas/ppc/genpcv.d,
1130 * testsuite/gas/ppc/genpcv.s: New test.
1131 * testsuite/gas/ppc/ppc.exp: Run it.
1133 2020-05-11 Alan Modra <amodra@gmail.com>
1135 * testsuite/gas/ppc/maskmanip.d,
1136 * testsuite/gas/ppc/maskmanip.s: New test.
1137 * testsuite/gas/ppc/ppc.exp: Run it.
1139 2020-05-11 Alan Modra <amodra@gmail.com>
1140 Peter Bergner <bergner@linux.ibm.com>
1142 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1143 (md_assemble): Check acc specified in correct operand.
1144 * testsuite/gas/ppc/outerprod.d,
1145 * testsuite/gas/ppc/outerprod.s,
1146 * testsuite/gas/ppc/vsx4.d,
1147 * testsuite/gas/ppc/vsx4.s: New tests.
1148 * testsuite/gas/ppc/ppc.exp: Run them.
1150 2020-05-11 Alan Modra <amodra@gmail.com>
1152 * testsuite/gas/ppc/simd_perm.d,
1153 * testsuite/gas/ppc/simd_perm.s: New test.
1154 * testsuite/gas/ppc/ppc.exp: Run it.
1156 2020-05-11 Alan Modra <amodra@gmail.com>
1158 * testsuite/gas/ppc/int128.d,
1159 * testsuite/gas/ppc/int128.s: New test.
1160 * testsuite/gas/ppc/ppc.exp: Run it.
1162 2020-05-11 Alan Modra <amodra@gmail.com>
1164 * testsuite/gas/ppc/vsx_32byte.d,
1165 * testsuite/gas/ppc/vsx_32byte.s: New test.
1166 * testsuite/gas/ppc/ppc.exp: Run it.
1168 2020-05-11 Alan Modra <amodra@gmail.com>
1170 * testsuite/gas/ppc/vec_mul.s,
1171 * testsuite/gas/ppc/vec_mul.d: New test.
1172 * testsuite/gas/ppc/ppc.exp: Run it.
1174 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1176 * testsuite/gas/ppc/byte_rev.d,
1177 * testsuite/gas/ppc/byte_rev.s: New test.
1178 * testsuite/gas/ppc/ppc.exp: Run it.
1180 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1182 * testsuite/gas/ppc/power10.d: Add paste. tests.
1183 * testsuite/gas/ppc/power10.s: Likewise.
1185 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1187 * testsuite/gas/ppc/power10.s: New test.
1188 * testsuite/gas/ppc/power10.d: Likewise.
1189 * testsuite/gas/ppc/ppc.exp: Run it.
1191 2020-05-11 Alan Modra <amodra@gmail.com>
1193 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1195 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1196 place of -mfuture/-Mfuture.
1197 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1198 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1200 2020-05-06 Nick Clifton <nickc@redhat.com>
1202 * po/sv.po: Updated Swedish translation.
1204 2020-05-06 Nick Clifton <nickc@redhat.com>
1207 * doc/as.texi (Preprocessing): Replace cross reference to not
1208 existant document with a URL to the equivalent page in the GCC
1211 2020-05-05 Nick Clifton <nickc@redhat.com>
1213 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1214 construction of a DWARF-5 directory name table.
1215 * testsuite/gas/elf/pr25917.d: Update expected output.
1217 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1219 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1220 (md_parse_option): Remove initialization of elf_flags.
1222 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1225 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1226 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1227 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1229 2020-05-04 Nick Clifton <nickc@redhat.com>
1232 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1233 table's existence before looking at its entries.
1234 Also do not emit a default directory entry if there are no
1237 * testsuite/gas/elf/pr25917.s: New test source file.
1238 * testsuite/gas/elf/pr25917.d: New test driver.
1239 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1241 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1243 * config/tc-aarch64.c (fix_insn): Implement for
1244 AARCH64_OPND_UNDEFINED.
1245 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1246 * testsuite/gas/aarch64/udf.s: New.
1247 * testsuite/gas/aarch64/udf.d: New.
1248 * testsuite/gas/aarch64/udf-invalid.s: New.
1249 * testsuite/gas/aarch64/udf-invalid.l: New.
1250 * testsuite/gas/aarch64/udf-invalid.d: New.
1252 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1254 * config/tc-rx.c (elf_flags): Reset default value.
1255 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1257 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1259 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1260 if it's not defined.
1261 (microarch_earliest): New static variable.
1262 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1263 simcall opcode has mandatory parameter.
1264 (xg_init_global_config): Initialize microarch_earliest.
1266 2020-04-29 Nick Clifton <nickc@redhat.com>
1269 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1270 IMM0_8S and add support for IMM0_8U.
1271 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1272 unsigned 8-bit immediate.
1273 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1274 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1276 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1278 * NEWS: Add news entry for big-obj.
1279 * config/tc-i386.c (i386_target_format): Support new format.
1280 * doc/c-i386.texi: Add i386 support.
1281 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1282 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1284 2020-04-27 Nick Clifton <nickc@redhat.com>
1287 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1288 (assign_file_to_slot): New function. Fills in an entry in the
1290 (allocate_filenum): Use new function.
1291 (allocate_filename_to_slot): Use new function. If the specified
1292 slot entry is already in use, but was chosen automatically then
1293 reassign the automatic entry.
1295 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1297 * config/tc-i386.c (lfence_before_ret_shl): New member.
1298 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1300 (insert_after_load): Issue warning for REP CMPS/SCAS.
1301 (insert_before_before): Handle iret, Handle
1302 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1303 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1304 -mlfence-before-ret=[none/not/or/shl/yes].
1305 Enable -mlfence-before-ret=shl when
1306 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1307 (md_show_usage): Ditto.
1308 * doc/c-i386.texi: Ditto.
1309 * testsuite/gas/i386/i386.exp: Add new testcases.
1310 * testsuite/gas/i386/lfence-load-b.d: New.
1311 * testsuite/gas/i386/lfence-load-b.e: New.
1312 * testsuite/gas/i386/lfence-load.d: Modified.
1313 * testsuite/gas/i386/lfence-load.e: New.
1314 * testsuite/gas/i386/lfence-load.s: Modified.
1315 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1316 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1317 * testsuite/gas/i386/lfence-ret-c.d: New.
1318 * testsuite/gas/i386/lfence-ret-d.d: New.
1319 * testsuite/gas/i386/lfence-ret.s: Modified.
1320 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1321 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1322 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1323 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1324 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1325 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1326 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1327 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1328 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1329 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1331 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1334 * config/tc-xtensa.c (md_apply_fix): Replace
1335 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1336 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1337 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1338 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1339 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1341 2020-04-22 Alan Modra <amodra@gmail.com>
1343 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1344 symbol for ".symver .. remove".
1345 * doc/as.texi (.symver): Update.
1346 * testsuite/gas/symver/symver11.s: Make foo weak.
1347 * testsuite/gas/symver/symver11.d: Expect an error.
1348 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1350 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1352 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1354 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1357 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1358 * testsuite/gas/m68k/operands.d: Update.
1359 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1361 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1364 * testsuite/gas/arm/pr24753.d: New test.
1365 * testsuite/gas/arm/pr24753.s: New test.
1367 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1371 * NEWS: Mention .symver extension.
1372 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1374 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1375 add a version name. Add local, hidden and remove visibility
1377 (elf_frob_symbol): Handle the list of version names. Update the
1378 original symbol to local, hidden or remove it from the symbol
1380 (elf_frob_file_before_adjust): Handle the list of version names.
1381 * config/obj-elf.h (elf_visibility): New.
1382 (elf_versioned_name_list): Likewise.
1383 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1384 and visibility. Change versioned_name pointer to struct
1385 elf_versioned_name_list.
1386 * doc/as.texi: Update .symver directive.
1387 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1388 error checking tests.
1389 * testsuite/gas/symver/symver6.d: New file.
1390 * testsuite/gas/symver/symver7.d: Likewise.
1391 * testsuite/gas/symver/symver7.s: Likewise.
1392 * testsuite/gas/symver/symver8.d: Likewise.
1393 * testsuite/gas/symver/symver8.s: Likewise.
1394 * testsuite/gas/symver/symver9.s: Likewise.
1395 * testsuite/gas/symver/symver9a.d: Likewise.
1396 * testsuite/gas/symver/symver9b.d: Likewise.
1397 * testsuite/gas/symver/symver10.s: Likewise.
1398 * testsuite/gas/symver/symver10a.d: Likewise.
1399 * testsuite/gas/symver/symver10b.d: Likewise.
1400 * testsuite/gas/symver/symver11.d: Likewise.
1401 * testsuite/gas/symver/symver11.s: Likewise.
1402 * testsuite/gas/symver/symver12.d: Likewise.
1403 * testsuite/gas/symver/symver12.s: Likewise.
1404 * testsuite/gas/symver/symver13.d: Likewise.
1405 * testsuite/gas/symver/symver13.s: Likewise.
1406 * testsuite/gas/symver/symver14.d: Likewise.
1407 * testsuite/gas/symver/symver14.l: Likewise.
1408 * testsuite/gas/symver/symver15.d: Likewise.
1409 * testsuite/gas/symver/symver15.l: Likewise.
1410 * testsuite/gas/symver/symver6.l: Removed.
1411 * testsuite/gas/symver/symver6.s: Updated.
1413 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1415 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1417 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1418 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1419 * testsuite/gas/aarch64/system.d: Update.
1421 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1423 * testsuite/gas/aarch64/bti.d: Update -march option.
1424 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1425 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1426 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1427 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1429 2020-04-17 Alan Modra <amodra@gmail.com>
1431 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1433 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1434 Nick Clifton <nickc@redhat.com>
1437 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1439 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1440 for the type-2 test.
1441 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1442 targets running this test.
1444 2020-02-16 David Faust <david.faust@oracle.com>
1446 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1447 * testsuite/gas/bpf/jump32.s: New file.
1448 * testsuite/gas/bpf/jump32.d: Likewise.
1450 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1452 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1455 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1457 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1458 (md_pcrel_from): Remove prototytpe.
1459 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1461 (md_pcrel_from_section): Remove duplicate prototype.
1462 * tc.h (md_pcrel_from_section): Add prototype.
1463 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1464 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1465 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1466 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1467 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1468 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1469 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1470 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1471 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1472 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1473 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1474 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1475 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1476 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1477 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1478 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1479 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1480 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1481 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1482 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1483 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1484 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1485 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1486 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1487 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1488 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1489 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1490 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1491 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1492 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1493 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1494 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1495 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1496 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1497 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1498 md_apply_fix3): Delete prototypes.
1500 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1502 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1505 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1507 * doc/c-z80.texi: Fix @xref warnings.
1509 2020-04-07 Lili Cui <lili.cui@intel.com>
1511 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1512 (cpu_noarch): Likewise.
1513 * doc/c-i386.texi: Document TSXLDTRK.
1514 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1515 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1516 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1517 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1519 2020-04-02 Lili Cui <lili.cui@intel.com>
1521 * config/tc-i386.c (cpu_arch): Add .serialize.
1522 (cpu_noarch): Likewise.
1523 * doc/c-i386.texi: Document serialize.
1524 * testsuite/gas/i386/i386.exp: Run serialize tests
1525 * testsuite/gas/i386/serialize.d: Likewise.
1526 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1527 * testsuite/gas/i386/serialize.s: Likewise.
1529 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1531 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1532 * testsuite/gas/elf/section12b.d: Likewise.
1533 * testsuite/gas/elf/section16a.d: Likewise.
1534 * testsuite/gas/elf/section16b.d: Likewise.
1536 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1538 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1539 with a suppressed address register.
1541 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1544 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1545 * testsuite/gas/i386/localpic.s: Add a test for relocation
1546 against local absolute symbol.
1547 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1548 * testsuite/gas/i386/localpic.d: Updated.
1549 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1550 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1552 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1555 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1556 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1557 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1558 testsuite/gas/i386/x86-64-jump.d.
1559 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1560 Incorporate changes to
1561 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1562 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1563 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1564 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1565 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1567 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1571 * dwarf2dbg.c: Do not include "bignum.h".
1573 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1575 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1576 * testsuite/gas/riscv/alias-csr.s: Likewise.
1577 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1578 to priv-reg-pseudo-noalias.
1579 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1580 * testsuite/gas/riscv/bad-csr.l: Likewise.
1581 * testsuite/gas/riscv/bad-csr.s: Likewise.
1582 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1583 * testsuite/gas/riscv/satp.s: Likewise.
1584 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1585 csr instruction, including alias-csr testcase.
1586 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1587 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1588 pseudo instruction with objdump -Mno-aliases.
1589 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1590 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1591 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1592 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1593 * testsuite/gas/riscv/priv-reg.s: Likewise.
1594 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1595 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1596 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1598 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1600 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1601 sections with the "b" attribute.
1603 2020-03-22 Alan Modra <amodra@gmail.com>
1605 * testsuite/gas/s12z/truncated.d: Update expected output.
1607 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1610 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1611 * doc/c-z80.texi: Update documentation.
1613 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1618 Fix disassembling ED+A4/AC/B4/BC opcodes.
1619 Fix assembling lines containing colonless label and instruction
1620 with first operand inside parentheses.
1621 Fix registration of unsupported by target CPU registers.
1622 * config/tc-z80.c: See above.
1623 * config/tc-z80.h: See above.
1624 * testsuite/gas/z80/colonless.d: Update test.
1625 * testsuite/gas/z80/colonless.s: Likewise.
1626 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1627 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1628 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1629 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1630 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1631 * testsuite/gas/z80/unsup_regs.s: Likewise.
1632 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1633 * testsuite/gas/z80/z80.exp: Likewise.
1634 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1635 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1636 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1638 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1641 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1642 (parse_operands): Handle new operand codes.
1643 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1644 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1645 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1646 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1647 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1648 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1649 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1650 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1652 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1654 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1656 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1658 * testsuite/gas/i386/i386.exp: Run new tests.
1659 * testsuite/gas/i386/lfence-byte.d: New file.
1660 * testsuite/gas/i386/lfence-byte.e: Likewise.
1661 * testsuite/gas/i386/lfence-byte.s: Likewise.
1662 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1663 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1664 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1665 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1666 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1667 * testsuite/gas/i386/lfence-load.d: Likewise.
1668 * testsuite/gas/i386/lfence-load.s: Likewise.
1669 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1670 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1671 * testsuite/gas/i386/lfence-ret.s: Likewise.
1672 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1673 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1674 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1675 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1676 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1677 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1678 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1679 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1680 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1681 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1682 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1683 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1685 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1687 * config/tc-i386.c (lfence_after_load): New.
1688 (lfence_before_indirect_branch_kind): New.
1689 (lfence_before_indirect_branch): New.
1690 (lfence_before_ret_kind): New.
1691 (lfence_before_ret): New.
1694 (insert_lfence_after): New.
1695 (insert_lfence_before): New.
1696 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1698 (OPTION_MLFENCE_AFTER_LOAD): New.
1699 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1700 (OPTION_MLFENCE_BEFORE_RET): New.
1701 (md_longopts): Add -mlfence-after-load=,
1702 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1703 (md_parse_option): Handle -mlfence-after-load=,
1704 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1705 (md_show_usage): Display -mlfence-after-load=,
1706 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1707 (i386_cons_align): New.
1708 * config/tc-i386.h (i386_cons_align): New.
1709 (md_cons_align): New.
1710 * doc/c-i386.texi: Document -mlfence-after-load=,
1711 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1713 2020-03-11 Nick Clifton <nickc@redhat.com>
1717 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1718 (DWARF2_FILE_SIZE_NAME): Default to -1.
1719 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1720 whichever is higher.
1721 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1722 (NUM_MD5_BYTES): Define.
1723 (struct file entry): Add md5 field.
1724 (get_filenum): Delete and replace with...
1725 (get_basename): New function.
1726 (get_directory_table_entry): New function.
1727 (allocate_filenum): New function.
1728 (allocate_filename_to_slot): New function.
1729 (dwarf2_where): Use new functions.
1730 (dwarf2_directive_filename): Add support for extended .file
1732 (dwarf2_directive_loc): Allow the use of file number zero with
1734 (out_file_list): Rename to...
1735 (out_dir_and_file_list): Add DWARF 5 support.
1736 (out_debug_line): Emit extra values into the section header for
1738 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1739 * doc/as.texi (.file): Update the description of this pseudo-op.
1740 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1741 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1742 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1743 * NEWS: Mention the new feature.
1745 2020-03-10 Alan Modra <amodra@gmail.com>
1747 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1748 to avoid signed overflow.
1749 * config/tc-mcore.c (md_assemble): Likewise.
1750 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1751 * config/tc-nds32.c (SET_ADDEND): Likewise.
1752 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1754 2020-03-09 Jan Beulich <jbeulich@suse.com>
1756 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1757 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1758 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1760 2020-03-07 Alan Modra <amodra@gmail.com>
1762 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1765 2020-03-06 Nick Clifton <nickc@redhat.com>
1768 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1769 0 if the dwarf_level is 5 or more. Complain if a filename follows
1771 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1772 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1773 * testsuite/gas/elf/elf.exp: Run the new test.
1776 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1777 * doc/as.texi: Fix another typo.
1779 2020-03-06 Nick Clifton <nickc@redhat.com>
1782 * as.c (dwarf_level): Define.
1783 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1784 (parse_args): Add support for the new options.
1785 as.h (dwarf_level): Prototype.
1786 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1788 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1789 (DWARF2_LINE_VERSION): Remove definition.
1790 * doc/as.texi: Document the new options.
1792 2020-03-06 Nick Clifton <nickc@redhat.com>
1795 * as.c (main): Allow matching input and outputs when they are
1798 2020-03-06 Jan Beulich <jbeulich@suse.com>
1800 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1802 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1803 one of byte/word/dword/qword is set alongside a SIMD register in
1804 a template's operand.
1806 2020-03-06 Jan Beulich <jbeulich@suse.com>
1808 * config/tc-i386.c (match_template): Extend code in logic
1809 rejecting certain suffixes in certain modes to also cover mask
1810 register use and VecSIB. Drop special casing of broadcast. Skip
1811 immediates in the check.
1813 2020-03-06 Jan Beulich <jbeulich@suse.com>
1815 * config/tc-i386.c (match_template): Fold duplicate code in
1816 logic rejecting certain suffixes in certain modes. Drop
1819 2020-03-06 Jan Beulich <jbeulich@suse.com>
1821 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1822 alongside !norex64 ones.
1823 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1824 with both 32- and 64-bit GPR operands.
1825 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1826 32- and 64-bit GPR operands.
1827 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1828 testsuite/gas/i386/x86-64-avx512bw.d,
1829 testsuite/gas/i386/x86-64-avx512f-intel.d,
1830 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1832 2020-03-06 Jan Beulich <jbeulich@suse.com>
1834 * config/tc-i386.c (md_assemble): Drop use of rex64.
1835 (process_suffix): For REX.W for 64-bit CRC32.
1837 2020-03-06 Jan Beulich <jbeulich@suse.com>
1839 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1840 addressing for MPX insns without base/index.
1841 * testsuite/gas/i386/mpx-16bit.s,
1842 * testsuite/gas/i386/mpx-16bit.d: New.
1843 * testsuite/gas/i386/i386.exp: Run new test.
1845 2020-03-06 Jan Beulich <jbeulich@suse.com>
1847 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1848 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1849 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1850 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1851 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1852 as well as a BSWAP one.
1853 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1854 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1855 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1856 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1857 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1858 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1859 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1860 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1861 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1862 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1863 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1864 testsuite/gas/i386/vmx.d: Adjust expectations.
1866 2020-03-06 Jan Beulich <jbeulich@suse.com>
1868 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1869 from having their operands swapped.
1870 * testsuite/gas/i386/waitpkg.s,
1871 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1872 3-operand cases as well as testing of 16-bit code generation.
1873 * testsuite/gas/i386/waitpkg.d,
1874 testsuite/gas/i386/waitpkg-intel.d,
1875 testsuite/gas/i386/x86-64-waitpkg.d,
1876 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1878 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1880 * config/tc-riscv.c (percent_op_utype): Support the modifier
1882 * doc/c-riscv.texi: Add documentation.
1883 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1884 modifier %got_pcrel_hi.
1885 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1886 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1887 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1889 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1890 (RISC-V-Formats): Update the section name from "Instruction Formats"
1891 to "RISC-V Instruction Formats".
1893 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1895 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1896 detected in a section which does not have at least 4 byte
1898 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1899 * testsuite/gas/arm/ldr-t.s: Likewise.
1900 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1901 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1902 disassembly, ignoring any NOPs that may have been inserted because
1903 of section alignment.
1904 * testsuite/gas/arm/ldr-t.d: Likewise.
1906 2020-03-04 Jan Beulich <jbeulich@suse.com>
1908 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1909 * doc/c-i386.texi: Mention sev_es.
1910 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1911 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1913 * testsuite/gas/i386/arch-13-znver1.d,
1914 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1916 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1918 * config/tc-i386.c (match_template): Replace ignoresize and
1919 defaultsize with mnemonicsize.
1920 (process_suffix): Likewise.
1922 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1925 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1926 instruction LD IY,(HL).
1927 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1928 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1929 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1930 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1932 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1935 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1936 x86-64-default-suffix-avx.
1937 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1938 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1939 * testsuite/gas/i386/noreg64.d: Updated.
1940 * testsuite/gas/i386/noreg64.l: Likewise.
1941 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1942 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1943 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1945 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1948 * config/tc-z80.c (contains_register): Prevent an illegal memory
1949 access when checking an expression for a register name.
1951 2020-03-03 Alan Modra <amodra@gmail.com>
1953 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1956 2020-03-02 Alan Modra <amodra@gmail.com>
1958 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1959 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1961 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1962 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1963 (s3_s_score_lcomm): Likewise.
1964 * config/tc-score7.c: Similarly.
1965 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1967 2020-02-28 YunQiang Su <syq@debian.org>
1970 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1971 to handle multi-labels.
1972 (has_label_name): New.
1974 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1976 * config/tc-arm.c (enum pred_instruction_type): Remove
1977 NEUTRAL_IT_NO_VPT_INSN predication type.
1978 (cxn_handle_predication): Modify to require condition suffixes.
1979 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1980 * testsuite/gas/arm/cde-scalar.s: Update test.
1981 * testsuite/gas/arm/cde-warnings.l: Update test.
1982 * testsuite/gas/arm/cde-warnings.s: Update test.
1984 2020-02-26 Alan Modra <amodra@gmail.com>
1986 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1987 N_() on empty string.
1989 2020-02-26 Alan Modra <amodra@gmail.com>
1991 * read.c (read_a_source_file): Call strncpy with length one
1992 less than size of original_case_string.
1994 2020-02-26 Alan Modra <amodra@gmail.com>
1996 * config/obj-elf.c: Indent labels correctly.
1997 * config/obj-macho.c: Likewise.
1998 * config/tc-aarch64.c: Likewise.
1999 * config/tc-alpha.c: Likewise.
2000 * config/tc-arm.c: Likewise.
2001 * config/tc-cr16.c: Likewise.
2002 * config/tc-crx.c: Likewise.
2003 * config/tc-frv.c: Likewise.
2004 * config/tc-i386-intel.c: Likewise.
2005 * config/tc-i386.c: Likewise.
2006 * config/tc-ia64.c: Likewise.
2007 * config/tc-mn10200.c: Likewise.
2008 * config/tc-mn10300.c: Likewise.
2009 * config/tc-nds32.c: Likewise.
2010 * config/tc-riscv.c: Likewise.
2011 * config/tc-s12z.c: Likewise.
2012 * config/tc-xtensa.c: Likewise.
2013 * config/tc-z80.c: Likewise.
2015 * symbols.c: Likewise.
2016 * write.c: Likewise.
2018 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2020 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2021 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2022 after parsing all arguments.
2023 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2024 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2025 are used to check if we write a read-only CSR by the CSR instruction.
2026 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2027 all CSR for the read-only CSR checking.
2028 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2029 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2030 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2031 all CSR instructions for the read-only CSR checking.
2032 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2033 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2035 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2036 (riscv_opts): Initialize it.
2037 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2038 before doing the CSR checking.
2039 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2040 (md_longopts): Add mcsr-check and mno-csr-check.
2041 (md_parse_option): Handle new enum option values.
2042 (s_riscv_option): Handle new long options.
2043 * doc/c-riscv.texi: Add description for the new .option and assembler
2045 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2047 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2049 * config/tc-riscv.c (csr_extra_hash): New.
2050 (enum riscv_csr_class): New enum. Used to decide
2051 whether or not this CSR is legal in the current ISA string.
2052 (struct riscv_csr_extra): New structure to hold all extra information
2054 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2055 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2056 Call hash_reg_name to insert CSR address into reg_names_hash.
2057 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2058 Decide whether the CSR is valid according to the csr_extra_hash.
2059 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2060 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2061 not a boolean. This is same as riscv_init_csr_hash, so keep the
2063 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2064 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2065 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2066 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2067 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2068 f-ext CSR are not allowed.
2069 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2070 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2071 source file is `priv-reg.s`, and the ISA is rv64if, so the
2072 rv32-only CSR are not allowed.
2073 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2075 2020-02-21 Alan Modra <amodra@gmail.com>
2077 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2078 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2080 2020-02-21 Alan Modra <amodra@gmail.com>
2083 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2084 on section size adjustment, instead perform another write if
2085 exec header size is larger than section size.
2087 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2089 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2090 -mno-arch-attr command line options.
2092 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2094 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2095 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2097 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2100 * config/tc-z80.c (md_parse_option): Do not use an underscore
2101 prefix for local labels in SDCC compatability mode.
2102 (z80_start_line_hook): Remove SDCC dollar label support.
2103 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2104 * testsuite/gas/z80/sdcc.s: Likewise.
2106 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2109 * config/tc-z80.c: Add -march option.
2110 * doc/as.texi: Update Z80 documentation.
2111 * doc/c-z80.texi: Likewise.
2112 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2113 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2114 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2115 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2116 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2117 * testsuite/gas/z80/gbz80_all.d: Likewise.
2118 * testsuite/gas/z80/r800_extra.d: Likewise.
2119 * testsuite/gas/z80/r800_ii8.d: Likewise.
2120 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2121 * testsuite/gas/z80/sdcc.d: Likewise.
2122 * testsuite/gas/z80/z180.d: Likewise.
2123 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2124 * testsuite/gas/z80/z80_doc.d: Likewise.
2125 * testsuite/gas/z80/z80_ii8.d: Likewise.
2126 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2127 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2128 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2129 * testsuite/gas/z80/z80_sli.d: Likewise.
2130 * testsuite/gas/z80/z80n_all.d: Likewise.
2131 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2133 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2135 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2136 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2137 * testsuite/gas/i386/i386.exp: Run property-3 and
2139 * testsuite/gas/i386/property-3.d: New file.
2140 * testsuite/gas/i386/property-3.s: Likewise.
2141 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2143 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2145 * config/tc-i386.c (cpu_arch): Add .popcnt.
2146 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2147 Add a tab before @samp{.sse4a}.
2149 2020-02-17 Jan Beulich <jbeulich@suse.com>
2151 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2152 for AddrPrefixOpReg templates. Combine the two pieces of
2153 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2156 2020-02-17 Jan Beulich <jbeulich@suse.com>
2159 * config/tc-i386.c (md_assemble): Also suppress operand
2160 swapping for MONITOR{,X} and MWAIT{,X}.
2161 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2162 Add Intel syntax monitor/mwait tests.
2163 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2164 Adjust expectations.
2165 *testsuite/gas/i386/sse3-intel.d,
2166 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2167 * testsuite/gas/i386/i386.exp: Run new tests.
2169 2020-02-17 Jan Beulich <jbeulich@suse.com>
2172 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2173 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2175 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2177 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2178 * testsuite/gas/i386/avx512dq-inval.l,
2179 testsuite/gas/i386/inval-avx.l,
2180 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2181 * testsuite/gas/i386/avx512vl-ambig.s,
2182 testsuite/gas/i386/avx512vl-ambig.l: New.
2183 * testsuite/gas/i386/i386.exp: Run new test.
2185 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2187 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2189 * doc/c-i386.texi: Document sse4a and nosse4a.
2191 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2193 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2196 2020-02-14 Jan Beulich <jbeulich@suse.com>
2199 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2201 (process_suffix): ... here. Consider just the first operand
2203 (check_long_reg): Drop opcode 0x63 special case again.
2204 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2205 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2206 Move ambiguous operand size tests ...
2207 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2208 testsuite/gas/i386/noreg64.s: ... here.
2209 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2210 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2211 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2212 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2213 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2214 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2215 testsuite/gas/i386/x86-64-movsxd.d,
2216 testsuite/gas/i386/x86-64-movsxd-intel.d,
2217 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2218 Adjust expectations.
2219 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2220 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2221 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2222 * testsuite/gas/i386/i386.exp: Run new tests.
2224 2020-02-14 Jan Beulich <jbeulich@suse.com>
2226 * config/tc-i386.c (process_operands): Also skip segment
2227 override prefix emission if it matches an already present one.
2228 * testsuite/gas/i386/prefix32.s: Add double segment override
2230 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2232 2020-02-14 Jan Beulich <jbeulich@suse.com>
2234 * config/tc-i386.c (process_operands): Drop ineffectual segment
2235 overrides when optimizing.
2236 * testsuite/gas/i386/lea-optimize.d: New.
2237 * testsuite/gas/i386/i386.exp: Run new test.
2239 2020-02-14 Jan Beulich <jbeulich@suse.com>
2241 * config/tc-i386.c (process_operands): Also check insn prefix
2242 for ineffectual segment override warning. Don't cover possible
2243 VEX/EVEX encoded insns there.
2244 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2245 testsuite/gas/i386/lea.e: New.
2246 * testsuite/gas/i386/i386.exp: Run new test.
2248 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2251 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2254 2020-02-13 Fangrui Song <maskray@google.com>
2255 H.J. Lu <hongjiu.lu@intel.com>
2258 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2259 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2260 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2261 * testsuite/gas/i386/relax-5.d: New file.
2262 * testsuite/gas/i386/relax-5.s: Likewise.
2263 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2264 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2266 2020-02-13 Jan Beulich <jbeulich@suse.com>
2268 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2271 2020-02-12 Jan Beulich <jbeulich@suse.com>
2273 * config/tc-i386.c (avx512): New (at file scope), moved from
2274 (check_VecOperands): ... here.
2275 (process_suffix): Add [XYZ]MMword operand size handling.
2276 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2277 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2279 * testsuite/gas/i386/avx512dq-inval.l,
2280 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2282 2020-02-12 Jan Beulich <jbeulich@suse.com>
2285 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2287 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2288 CALL/JMP in O_tbyte_ptr case.
2289 * doc/c-i386.texi: Mention far call and full pointer load ISA
2291 * testsuite/gas/i386/x86-64-branch-3.s,
2292 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2293 * testsuite/gas/i386/x86-64-branch-3.d,
2294 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2295 * testsuite/gas/i386/x86-64-branch-5.l,
2296 testsuite/gas/i386/x86-64-branch-5.s: New.
2297 * testsuite/gas/i386/i386.exp: Run new test.
2299 2020-02-12 Jan Beulich <jbeulich@suse.com>
2302 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2303 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2304 64-bit-only warning.
2305 (check_word_reg): Consistently error on mismatching register
2307 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2308 for movw. Replace suffix / GPR for orb.
2309 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2310 byte GPRs as well as ones for inb/outb with a word accumulator.
2311 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2312 testsuite/gas/i386/inval.l: Adjust expectations.
2314 2020-02-12 Jan Beulich <jbeulich@suse.com>
2316 * config/tc-i386.c (operand_type_register_match): Also fall
2317 through initial two if()-s when the template allows for a GPR
2318 operand. Adjust comment.
2320 2020-02-11 Jan Beulich <jbeulich@suse.com>
2322 (struct _i386_insn): New field "short_form".
2323 (optimize_encoding): Drop setting of shortform field.
2324 (process_suffix): Set i.short_form. Replace shortform use.
2325 (process_operands): Replace shortform use.
2327 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2329 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2330 loop initial declaration.
2332 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2334 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2335 instructions that can have 5 arguments.
2336 (enum operand_parse_code): Add new operands.
2337 (parse_operands): Account for new operands.
2339 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2340 (neon_select_shape): Account for P suffix.
2341 (LOW1): Move macro to global position.
2342 (HI4): Move macro to global position.
2343 (vcx_assign_vec_d): New.
2344 (vcx_assign_vec_m): New.
2345 (vcx_assign_vec_n): New.
2346 (enum vcx_reg_type): New.
2347 (vcx_get_reg_type): New.
2348 (vcx_size_pos): New.
2350 (vcx_handle_shape): New.
2351 (vcx_ensure_register_in_range): New.
2352 (vcx_handle_register_arguments): New.
2353 (vcx_handle_insn_block): New.
2354 (vcx_handle_common_checks): New.
2358 * testsuite/gas/arm/cde-missing-fp.d: New test.
2359 * testsuite/gas/arm/cde-missing-fp.l: New test.
2360 * testsuite/gas/arm/cde-missing-mve.d: New test.
2361 * testsuite/gas/arm/cde-missing-mve.l: New test.
2362 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2363 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2364 * testsuite/gas/arm/cde-mve.s: New test.
2365 * testsuite/gas/arm/cde-warnings.l:
2366 * testsuite/gas/arm/cde-warnings.s:
2367 * testsuite/gas/arm/cde.d:
2368 * testsuite/gas/arm/cde.s:
2370 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2371 Matthew Malcomson <matthew.malcomson@arm.com>
2373 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2374 CDE coprocessor that can be enabled.
2375 (enum pred_instruction_type): New pred type.
2376 (BAD_NO_VPT): New error message.
2377 (BAD_CDE): New error message.
2378 (BAD_CDE_COPROC): New error message.
2379 (enum operand_parse_code): Add new immediate operands.
2380 (parse_operands): Account for new immediate operands.
2381 (check_cde_operand): New.
2382 (cde_coproc_enabled): New.
2383 (cde_coproc_pos): New.
2384 (cde_handle_coproc): New.
2385 (cxn_handle_predication): New.
2386 (do_custom_instruction_1): New.
2387 (do_custom_instruction_2): New.
2388 (do_custom_instruction_3): New.
2401 (handle_pred_state): Define new IT block behaviour.
2402 (insns): Add newn CX*{,d}{,a} instructions.
2403 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2404 Define new cdecp extension strings.
2405 * doc/c-arm.texi: Document new cdecp extension arguments.
2406 * testsuite/gas/arm/cde-scalar.d: New test.
2407 * testsuite/gas/arm/cde-scalar.s: New test.
2408 * testsuite/gas/arm/cde-warnings.d: New test.
2409 * testsuite/gas/arm/cde-warnings.l: New test.
2410 * testsuite/gas/arm/cde-warnings.s: New test.
2411 * testsuite/gas/arm/cde.d: New test.
2412 * testsuite/gas/arm/cde.s: New test.
2414 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2417 * config/tc-i386.c (intel64): Renamed to ...
2419 (match_template): Accept Intel64 only instruction by default.
2420 (i386_displacement): Updated.
2421 (md_parse_option): Updated.
2422 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2423 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2424 -mamd64 to x86-64-sysenter-amd.
2425 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2427 2020-02-10 Alan Modra <amodra@gmail.com>
2429 * config/obj-elf.c (obj_elf_change_section): Error for section
2430 type, attr or entsize changes in assembly.
2431 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2432 * testsuite/gas/elf/section5.l: Update.
2434 2020-02-10 Alan Modra <amodra@gmail.com>
2436 * output-file.c (output_file_close): Do a normal close when
2437 flag_always_generate_output.
2438 * write.c (write_object_file): Don't stop output when
2439 flag_always_generate_output.
2441 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2444 * config/tc-z80.c: Add -gbz80 command line option to generate code
2445 for the GameBoy Z80. Add support for generating DWARF.
2446 * config/tc-z80.h: Add support for DWARF debug information
2448 * doc/c-z80.texi: Document new command line option.
2449 * testsuite/gas/z80/gbz80_all.d: New file.
2450 * testsuite/gas/z80/gbz80_all.s: New file.
2451 * testsuite/gas/z80/z80.exp: Run the new tests.
2452 * testsuite/gas/z80/z80n_all.d: New file.
2453 * testsuite/gas/z80/z80n_all.s: New file.
2454 * testsuite/gas/z80/z80n_reloc.d: New file.
2456 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2459 * config/obj-elf.c (get_section): Also check
2460 linked_to_symbol_name.
2461 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2462 (obj_elf_parse_section_letters): Handle the 'o' flag.
2463 (build_group_lists): Renamed to ...
2464 (build_additional_section_info): This. Set elf_linked_to_section
2465 from map_head.linked_to_symbol_name.
2466 (elf_adjust_symtab): Updated.
2467 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2468 * doc/as.texi: Document the 'o' flag.
2469 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2470 * testsuite/gas/elf/section18.d: New file.
2471 * testsuite/gas/elf/section18.s: Likewise.
2472 * testsuite/gas/elf/section19.d: Likewise.
2473 * testsuite/gas/elf/section19.s: Likewise.
2474 * testsuite/gas/elf/section20.d: Likewise.
2475 * testsuite/gas/elf/section20.s: Likewise.
2476 * testsuite/gas/elf/section21.d: Likewise.
2477 * testsuite/gas/elf/section21.l: Likewise.
2478 * testsuite/gas/elf/section21.s: Likewise.
2480 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2482 * NEWS: Mention x86 assembler options to align branches for
2485 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2487 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2488 only for ELF targets.
2489 * testsuite/gas/i386/unique.d: Don't xfail.
2490 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2492 2020-02-06 Alan Modra <amodra@gmail.com>
2494 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2495 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2497 2020-02-06 Alan Modra <amodra@gmail.com>
2499 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2500 xfail, and rename test.
2501 * testsuite/gas/elf/section12b.d: Likewise.
2502 * testsuite/gas/elf/section16a.d: Likewise.
2503 * testsuite/gas/elf/section16b.d: Likewise.
2505 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2508 * config/obj-elf.c (section_match): Removed.
2509 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2511 (obj_elf_change_section): Replace info and group_name arguments
2512 with match_p. Also update the section ID and flags from match_p.
2513 (obj_elf_section): Handle "unique,N". Update call to
2514 obj_elf_change_section.
2515 * config/obj-elf.h (elf_section_match): New.
2516 (obj_elf_change_section): Updated.
2517 * config/tc-arm.c (start_unwind_section): Update call to
2518 obj_elf_change_section.
2519 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2520 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2521 (microblaze_s_sdata): Likewise.
2522 (microblaze_s_rdata): Likewise.
2523 (microblaze_s_bss): Likewise.
2524 * config/tc-mips.c (s_change_section): Likewise.
2525 * config/tc-msp430.c (msp430_profiler): Likewise.
2526 * config/tc-rx.c (parse_rx_section): Likewise.
2527 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2528 * doc/as.texi: Document "unique,N" in .section directive.
2529 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2530 * testsuite/gas/elf/section15.d: New file.
2531 * testsuite/gas/elf/section15.s: Likewise.
2532 * testsuite/gas/elf/section16.s: Likewise.
2533 * testsuite/gas/elf/section16a.d: Likewise.
2534 * testsuite/gas/elf/section16b.d: Likewise.
2535 * testsuite/gas/elf/section17.d: Likewise.
2536 * testsuite/gas/elf/section17.l: Likewise.
2537 * testsuite/gas/elf/section17.s: Likewise.
2538 * testsuite/gas/i386/unique.d: Likewise.
2539 * testsuite/gas/i386/unique.s: Likewise.
2540 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2541 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2543 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2545 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2547 2020-02-01 Anthony Green <green@moxielogic.com>
2549 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2551 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2553 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2556 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2559 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2560 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2562 * testsuite/gas/arm/mve_dsp.d: New test.
2564 2020-01-31 Nick Clifton <nickc@redhat.com>
2566 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2567 rather than BFD_RELOC_NONE.
2569 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2571 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2572 to support VLDMIA instruction for MVE.
2573 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2574 instruction for MVE.
2575 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2576 instruction for MVE.
2577 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2578 instruction for MVE.
2579 * testsuite/gas/arm/mve-ldst.d: New test.
2580 * testsuite/gas/arm/mve-ldst.s: Likewise.
2582 2020-01-31 Nick Clifton <nickc@redhat.com>
2584 * po/fr.po: Updated French translation.
2585 * po/ru.po: Updated Russian translation.
2587 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2589 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2591 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2592 * testsuite/gas/aarch64/sve-movprfx_28.d,
2593 * testsuite/gas/aarch64/sve-movprfx_28.l,
2594 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2596 2020-01-30 Jan Beulich <jbeulich@suse.com>
2598 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2599 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2600 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2601 Adjust expectations.
2603 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2605 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2606 * testsuite/gas/bpf/alu-be.d: Likewise.
2607 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2608 * testsuite/gas/bpf/alu32-be.d: Likewise.
2610 2020-01-30 Jan Beulich <jbeulich@suse.com>
2612 * testsuite/gas/i386/x86-64-branch-2.s,
2613 testsuite/gas/i386/x86-64-branch-4.s,
2614 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2615 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2616 testsuite/gas/i386/x86-64-branch-2.d,
2617 testsuite/gas/i386/x86-64-branch-4.l,
2618 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2620 2020-01-30 Jan Beulich <jbeulich@suse.com>
2622 * config/tc-i386.c (process_suffix): .
2623 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2624 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2626 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2628 testsuite/gas/i386/x86_64.s: Add RETF cases.
2629 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2630 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2631 testsuite/gas/i386/x86-64-opcode.d,
2632 testsuite/gas/i386/x86-64-suffix-intel.d,
2633 testsuite/gas/i386/x86-64-suffix.d,
2634 testsuite/gas/i386/x86_64-intel.d
2635 testsuite/gas/i386/x86_64.d: Adjust expectations.
2636 * testsuite/gas/i386/x86-64-suffix.e,
2637 testsuite/gas/i386/x86_64.e: New.
2639 2020-01-30 Jan Beulich <jbeulich@suse.com>
2641 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2644 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2647 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2649 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2650 differences. Document movslq and movsxd.
2651 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2652 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2653 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2654 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2655 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2656 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2657 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2658 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2659 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2660 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2661 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2663 2020-01-27 Alan Modra <amodra@gmail.com>
2665 * testsuite/gas/all/gas.exp: Replace case statements with switch
2667 * testsuite/gas/elf/elf.exp: Likewise.
2668 * testsuite/gas/macros/macros.exp: Likewise.
2669 * testsuite/lib/gas-defs.exp: Likewise.
2671 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2674 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2675 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2677 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2679 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2680 s exts must be known, so rename *ok* to *fail*.
2681 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2682 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2683 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2685 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2686 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2688 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2691 * config/tc-i386.c (check_long_reg): Always disallow double word
2692 suffix in mnemonic with word general register.
2693 * testsuite/gas/i386/general.s: Replace word general register
2694 with double word general register for movl.
2695 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2697 * testsuite/gas/i386/general.l: Updated.
2698 * testsuite/gas/i386/inval.l: Likewise.
2700 2020-01-22 Alan Modra <amodra@gmail.com>
2702 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2703 __tls_get_addr_desc and __tls_get_addr_opt.
2705 2020-01-21 Jan Beulich <jbeulich@suse.com>
2707 * testsuite/gas/i386/inval-crc32.s,
2708 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2709 * testsuite/gas/i386/inval-crc32.l,
2710 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2712 2020-01-21 Jan Beulich <jbeulich@suse.com>
2714 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2715 generic code path. Deal with No_lSuf being set in a template.
2716 * testsuite/gas/i386/inval-crc32.l,
2717 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2718 instead of error(s) when operand size is ambiguous.
2719 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2720 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2721 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2722 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2723 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2724 Adjust expectations.
2726 2020-01-21 Jan Beulich <jbeulich@suse.com>
2728 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2729 and an intel_syntax check. Re-write lack-of-suffix processing
2731 * doc/c-i386.texi: Document operand size defaults for suffix-
2732 less AT&T syntax insns.
2733 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2734 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2735 testsuite/gas/i386/x86-64-avx-scalar.s,
2736 testsuite/gas/i386/x86-64-avx.s,
2737 testsuite/gas/i386/x86-64-bundle.s,
2738 testsuite/gas/i386/x86-64-intel64.s,
2739 testsuite/gas/i386/x86-64-lock-1.s,
2740 testsuite/gas/i386/x86-64-opcode.s,
2741 testsuite/gas/i386/x86-64-sse2avx.s,
2742 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2743 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2744 testsuite/gas/i386/x86-64-nops.s,
2745 testsuite/gas/i386/x86-64-ptwrite.s,
2746 testsuite/gas/i386/x86-64-simd.s,
2747 testsuite/gas/i386/x86-64-sse-noavx.s,
2748 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2750 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2751 testsuite/gas/i386/noreg64.s: Add further tests.
2752 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2753 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2754 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2755 testsuite/gas/i386/sse-noavx.d,
2756 testsuite/gas/i386/x86-64-intel64.d,
2757 testsuite/gas/i386/x86-64-nops.d,
2758 testsuite/gas/i386/x86-64-opcode.d,
2759 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2760 testsuite/gas/i386/x86-64-ptwrite.d,
2761 testsuite/gas/i386/x86-64-simd-intel.d,
2762 testsuite/gas/i386/x86-64-simd-suffix.d,
2763 testsuite/gas/i386/x86-64-simd.d,
2764 testsuite/gas/i386/x86-64-sse-noavx.d
2765 testsuite/gas/i386/x86-64-suffix.d,
2766 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2767 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2768 testsuite/gas/i386/noreg64.l: New.
2769 * testsuite/gas/i386/i386.exp: Run new tests.
2771 2020-01-21 Jan Beulich <jbeulich@suse.com>
2773 * testsuite/gas/i386/avx512_bf16_vl.s,
2774 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2775 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2776 broadcast forms of VCVTNEPS2BF16.
2777 * testsuite/gas/i386/avx512_bf16_vl.d,
2778 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2780 2020-01-20 Nick Clifton <nickc@redhat.com>
2782 * po/uk.po: Updated Ukranian translation.
2784 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2787 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2788 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2790 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2791 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2792 R_X86_64_GOTPC32_TLSDESC relocation.
2794 2020-01-18 Nick Clifton <nickc@redhat.com>
2796 * configure: Regenerate.
2797 * po/gas.pot: Regenerate.
2799 2020-01-18 Nick Clifton <nickc@redhat.com>
2801 Binutils 2.34 branch created.
2803 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2805 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2806 with vex_encoding_vex.
2807 (parse_insn): Likewise.
2808 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2809 and {vex3} documentation.
2810 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2812 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2814 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2817 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2818 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2819 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2820 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2821 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2822 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2824 2020-01-16 Jan Beulich <jbeulich@suse.com>
2826 * config/tc-i386.c (match_template): Drop found_cpu_match local
2829 2020-01-16 Jan Beulich <jbeulich@suse.com>
2831 * testsuite/gas/i386/avx512dq-inval.l,
2832 testsuite/gas/i386/avx512dq-inval.s: New.
2833 * testsuite/gas/i386/i386.exp: Run new test.
2835 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2837 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2838 relocations when the target is 430X, except when extracting part of an
2840 (msp430_srcoperand): Adjust comment.
2841 Initialize the expp member of the msp430_operand_s struct as
2843 (msp430_dstoperand): Likewise.
2844 * testsuite/gas/msp430/msp430.exp: Run new test.
2845 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2846 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2848 2020-01-15 Alan Modra <amodra@gmail.com>
2850 * configure.tgt: Add sparc-*-freebsd case.
2852 2020-01-14 Lili Cui <lili.cui@intel.com>
2854 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2855 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2856 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2857 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2858 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2859 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2860 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2861 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2862 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2863 * testsuite/gas/i386/align-branch-5.d: Likewise.
2864 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2865 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2866 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2867 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2868 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2869 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2870 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2871 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2872 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2873 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2874 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2875 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2877 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2880 * config/tc-z80.c: Add support for half precision, single
2881 precision and double precision floating point values.
2882 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2883 * doc/as.texi: Add new z80 command line options.
2884 * doc/c-z80.texi: Document new z80 command line options.
2885 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2886 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2887 * testsuite/gas/z80/z80.exp: Run the new test.
2888 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2889 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2890 * testsuite/gas/z80/strings.d: Update expected output.
2892 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2894 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2897 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2899 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2901 * config/tc-arc.h: Add header if/defs.
2902 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2904 2020-01-13 Alan Modra <amodra@gmail.com>
2906 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2908 2020-01-13 Alan Modra <amodra@gmail.com>
2910 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2913 2020-01-10 Alan Modra <amodra@gmail.com>
2915 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2916 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2918 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2921 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2923 (emit_ld_r_r): Likewise.
2924 (emit_ld_rr_m): Likewise.
2925 (emit_ld_rr_nn): Likewise.
2927 2020-01-09 Jan Beulich <jbeulich@suse.com>
2929 * config/tc-i386.c (optimize_encoding): Add
2930 is_any_vex_encoding() invocations. Drop respective
2931 i.tm.extension_opcode == None checks.
2933 2020-01-09 Jan Beulich <jbeulich@suse.com>
2935 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2936 REX transformations. Correct comment indentation.
2938 2020-01-09 Jan Beulich <jbeulich@suse.com>
2940 * config/tc-i386.c (optimize_encoding): Generalize register
2941 transformation for TEST optimization.
2943 2020-01-09 Jan Beulich <jbeulich@suse.com>
2945 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2946 testsuite/gas/i386/x86-64-sysenter-amd.d,
2947 testsuite/gas/i386/x86-64-sysenter-amd.l,
2948 testsuite/gas/i386/x86-64-sysenter-intel.d,
2949 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2950 * testsuite/gas/i386/i386.exp: Run new tests.
2952 2020-01-08 Nick Clifton <nickc@redhat.com>
2955 * doc/as.texi (Align): Document the fact that all arguments can be
2958 (P2align): Likewise.
2960 2020-01-08 Nick Clifton <nickc@redhat.com>
2963 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2964 already defined as a different symbol type.
2965 * testsuite/gas/elf/pr14891.s: New test source file.
2966 * testsuite/gas/elf/pr14891.d: New test driver.
2967 * testsuite/gas/elf/pr14891.s: New test expected error output.
2968 * testsuite/gas/elf/elf.exp: Run the new test.
2970 2020-01-08 Alan Modra <amodra@gmail.com>
2972 * config/tc-z8k.c (md_begin): Make idx unsigned.
2973 (get_specific): Likewise for this_index.
2975 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2977 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2978 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2979 (md_operand): Set X_md to absent.
2980 (arc_parse_name): Check for X_md.
2982 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2985 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2986 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2988 * read.c (next_char_of_string): Likewise.
2989 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2990 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2992 2020-01-03 Nick Clifton <nickc@redhat.com>
2994 * po/sv.po: Updated Swedish translation.
2996 2020-01-03 Jan Beulich <jbeulich@suse.com>
2998 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2999 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3001 2020-01-03 Jan Beulich <jbeulich@suse.com>
3003 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3004 by-element usdot. Add 64-bit form tests for by-element sudot.
3005 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3007 2020-01-03 Jan Beulich <jbeulich@suse.com>
3009 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3010 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3012 2020-01-03 Jan Beulich <jbeulich@suse.com>
3014 * testsuite/gas/aarch64/f64mm.d,
3015 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3017 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3019 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3020 support for assembler code generated by SDCC. Add new relocation
3021 types. Add z80-elf target support.
3022 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3023 labels. Local labels starts from ".L".
3024 * NEWS: Mention the new support.
3025 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3026 * testsuite/gas/all/fwdexp.s: Likewise.
3027 * testsuite/gas/all/cond.l: Likewise.
3028 * testsuite/gas/all/cond.s: Likewise.
3029 * testsuite/gas/all/fwdexp.d: Likewise.
3030 * testsuite/gas/all/fwdexp.s: Likewise.
3031 * testsuite/gas/elf/section2.e-mips: Likewise.
3032 * testsuite/gas/elf/section2.l: Likewise.
3033 * testsuite/gas/elf/section2.s: Likewise.
3034 * testsuite/gas/macros/app1.d: Likewise.
3035 * testsuite/gas/macros/app1.s: Likewise.
3036 * testsuite/gas/macros/app2.d: Likewise.
3037 * testsuite/gas/macros/app2.s: Likewise.
3038 * testsuite/gas/macros/app3.d: Likewise.
3039 * testsuite/gas/macros/app3.s: Likewise.
3040 * testsuite/gas/macros/app4.d: Likewise.
3041 * testsuite/gas/macros/app4.s: Likewise.
3042 * testsuite/gas/macros/app4b.s: Likewise.
3043 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3044 * testsuite/gas/z80/z80.exp: Add new tests
3045 * testsuite/gas/z80/dollar.d: New file.
3046 * testsuite/gas/z80/dollar.s: New file.
3047 * testsuite/gas/z80/ez80_adl_all.d: New file.
3048 * testsuite/gas/z80/ez80_adl_all.s: New file.
3049 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3050 * testsuite/gas/z80/ez80_isuf.s: New file.
3051 * testsuite/gas/z80/ez80_z80_all.d: New file.
3052 * testsuite/gas/z80/ez80_z80_all.s: New file.
3053 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3054 * testsuite/gas/z80/r800_extra.d: New file.
3055 * testsuite/gas/z80/r800_extra.s: New file.
3056 * testsuite/gas/z80/r800_ii8.d: New file.
3057 * testsuite/gas/z80/r800_z80_doc.d: New file.
3058 * testsuite/gas/z80/z180.d: New file.
3059 * testsuite/gas/z80/z180.s: New file.
3060 * testsuite/gas/z80/z180_z80_doc.d: New file.
3061 * testsuite/gas/z80/z80_doc.d: New file.
3062 * testsuite/gas/z80/z80_doc.s: New file.
3063 * testsuite/gas/z80/z80_ii8.d: New file.
3064 * testsuite/gas/z80/z80_ii8.s: New file.
3065 * testsuite/gas/z80/z80_in_f_c.d: New file.
3066 * testsuite/gas/z80/z80_in_f_c.s: New file.
3067 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3068 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3069 * testsuite/gas/z80/z80_out_c_0.d: New file.
3070 * testsuite/gas/z80/z80_out_c_0.s: New file.
3071 * testsuite/gas/z80/z80_reloc.d: New file.
3072 * testsuite/gas/z80/z80_reloc.s: New file.
3073 * testsuite/gas/z80/z80_sli.d: New file.
3074 * testsuite/gas/z80/z80_sli.s: New file.
3076 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3078 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3081 2020-01-01 Alan Modra <amodra@gmail.com>
3083 Update year range in copyright notice of all files.
3085 For older changes see ChangeLog-2019
3087 Copyright (C) 2020 Free Software Foundation, Inc.
3089 Copying and distribution of this file, with or without modification,
3090 are permitted in any medium without royalty provided the copyright
3091 notice and this notice are preserved.
3097 version-control: never