1 2020-07-14 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
4 not-ModR/M-encoded byte register cases.
5 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
7 2020-07-14 Jan Beulich <jbeulich@suse.com>
9 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
10 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
11 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
12 testsuite/gas/i386/ilp32/x86-64-avx.d,
13 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
14 testsuite/gas/i386/ilp32/x86-64-crc32.d,
15 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
16 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
17 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
18 testsuite/gas/i386/ilp32/x86-64-reg.d,
19 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
20 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
21 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
22 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
23 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
24 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
27 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
29 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
32 2020-07-13 Nick Clifton <nickc@redhat.com>
34 * po/fr.po: Updated French translation.
36 2020-07-13 Alan Modra <amodra@gmail.com>
38 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
39 * testsuite/gas/elf/dwarf2-12.d: Likewise.
40 * testsuite/gas/elf/dwarf2-13.d: Likewise.
41 * testsuite/gas/elf/dwarf2-14.d: Likewise.
43 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
45 * config/tc-i386.c (output_insn): Check i.xstate to set
46 GNU_PROPERTY_X86_FEATURE_2_TMM.
47 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
48 x86-64-property-8 and x86-64-property-9.
49 * testsuite/gas/i386/x86-64-property-7.d: New file.
50 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
51 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
52 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
53 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
54 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
56 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
58 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
59 has_regymm, has_regzmm and has_regtmm. Add xstate.
60 (md_assemble): Set i.xstate from operand types in instruction
62 (build_modrm_byte): Updated.
63 (output_insn): Check i.xstate.
64 * testsuite/gas/i386/i386.exp: Run property-6 and
66 * testsuite/gas/i386/property-6.d: New file.
67 * testsuite/gas/i386/property-6.s: Updated.
68 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
70 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
72 * testsuite/gas/i386/property-5.d: Correct test name.
74 2020-07-10 Lili Cui <lili.cui@intel.com>
76 * NEWS: Mention support for Intel AMX instructions.
77 * config/tc-i386.c (i386_error): Add invalid_sib_address.
78 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
79 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
80 (match_simd_size): Add tmmword check.
81 (operand_type_match): Add tmmword.
82 (type_names): Add rTMM.
83 (i386_error): Add invalid_tmm_register_set.
84 (check_VecOperands): Handle invalid_sib_address and
85 invalid_tmm_register_set.
86 (match_template): Handle invalid_sib_address.
87 (build_modrm_byte): Handle non-vector SIB and zmmword.
88 (i386_index_check): Disallow RegIP for non-vector SIB.
89 (check_register): Handle zmmword.
90 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
91 * testsuite/gas/i386/i386.exp: Add AMX new tests.
92 * testsuite/gas/i386/intel-regs.d: Add tmm.
93 * testsuite/gas/i386/intel-regs.s: Add tmm.
94 * testsuite/gas/i386/x86-64-amx-intel.d: New.
95 * testsuite/gas/i386/x86-64-amx-inval.l: New.
96 * testsuite/gas/i386/x86-64-amx-inval.s: New.
97 * testsuite/gas/i386/x86-64-amx.d: New.
98 * testsuite/gas/i386/x86-64-amx.s: New.
99 * testsuite/gas/i386/x86-64-amx-bad.d: New.
100 * testsuite/gas/i386/x86-64-amx-bad.s: New.
102 2020-07-10 Tom de Vries <tdevries@suse.de>
104 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
105 readelf's line table decoding.
106 * testsuite/gas/elf/dwarf2-12.d: Likewise.
107 * testsuite/gas/elf/dwarf2-13.d: Likewise.
108 * testsuite/gas/elf/dwarf2-14.d: Likewise.
109 * testsuite/gas/elf/dwarf2-15.d: Likewise.
110 * testsuite/gas/elf/dwarf2-16.d: Likewise.
111 * testsuite/gas/elf/dwarf2-17.d: Likewise.
112 * testsuite/gas/elf/dwarf2-18.d: Likewise.
113 * testsuite/gas/elf/dwarf2-19.d: Likewise.
114 * testsuite/gas/elf/dwarf2-5.d: Likewise.
115 * testsuite/gas/elf/dwarf2-6.d: Likewise.
116 * testsuite/gas/elf/dwarf2-7.d: Likewise.
118 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
120 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
121 VEX/EVEX vector instructions.
122 * testsuite/gas/i386/property-4.d: New file.
123 * testsuite/gas/i386/property-4.s: Likewise.
124 * testsuite/gas/i386/property-5.d: Likewise.
125 * testsuite/gas/i386/property-5.s: Likewise.
126 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
127 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
129 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
131 * NEWS: Mention --enable-x86-used-note.
132 * configure.ac: Configure with --enable-x86-used-note by default
134 * configure: Regenerated.
136 2020-07-09 Alan Modra <amodra@gmail.com>
138 * config/obj-coff.h: Remove TE_PE support.
139 * config/tc-ppc.c: Likewise.
140 * config/tc-ppc.h: Likewise.
141 * configure.tgt: Remove powerpc PE and powerpc lynxos.
142 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
144 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
146 2020-07-08 Jan Beulich <jbeulich@suse.com>
148 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
150 * testsuite/gas/i386/i386.exp: Run new tests.
152 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
154 * config/tc-arc.c (find_opcode_match): Add error messages.
155 * testsuite/gas/arc/add_s-err.s: Update test.
156 * testsuite/gas/arc/asm-errors.err: Likewise.
157 * testsuite/gas/arc/cpu-em-err.s: Likewise.
158 * testsuite/gas/arc/hregs-err.s: Likewise.
159 * testsuite/gas/arc/warn.s: Likewise.
161 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
164 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
166 2020-07-07 Alan Modra <amodra@gmail.com>
168 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
169 * testsuite/gas/ppc/ppc.exp: Likewise.
170 * testsuite/gas/all/weakref1l.d: Likewise.
172 2020-07-07 Nick Clifton <nickc@redhat.com>
174 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
177 2020-07-06 Jan Beulich <jbeulich@suse.com>
179 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
180 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
181 testsuite/gas/i386/x86-64-evex-wig1.d,
182 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
185 2020-07-06 Jan Beulich <jbeulich@suse.com>
187 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
188 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
189 * testsuite/gas/i386/avx512f-opts-intel.d,
190 testsuite/gas/i386/avx512f-opts.d
191 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
192 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
194 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
197 * config/tc-arm.c: Fix spelling mistake.
198 * config/tc-riscv.c: Likewise.
199 * config/tc-z80.c: Likewise.
200 * po/gas.pot: Regenerate.
202 2020-07-06 Nick Clifton <nickc@redhat.com>
204 * po/uk.po: Updated Ukranian translation.
206 2020-07-04 Nick Clifton <nickc@redhat.com>
208 * configure: Regenerate.
209 * po/gas.pot: Regenerate.
211 2020-07-04 Nick Clifton <nickc@redhat.com>
213 * version.m4: Change version number to 2.35.50.
214 * configure: Regenerate.
215 * po/bfd.pot: Regenerate.
217 2020-07-04 Nick Clifton <nickc@redhat.com>
219 Binutils 2.35 branch created.
221 2020-07-03 Alan Modra <amodra@gmail.com>
224 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
226 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
228 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
229 swap two source operands.
231 2020-07-02 Nick Clifton <nickc@redhat.com>
233 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
235 2020-07-02 Alex Coplan <alex.coplan@arm.com>
237 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
238 segfault on negative chars.
239 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
240 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
242 2020-07-02 Nick Clifton <nickc@redhat.com>
245 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
247 * testsuite/gas/ia64/unwind.d: Likewise.
248 * testsuite/gas/mmix/bspec-1.d: Likewise.
249 * testsuite/gas/mmix/bspec-2.d: Likewise.
250 * testsuite/gas/mmix/comment-1.d: Likewise.
251 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
253 2020-07-01 Alan Modra <amodra@gmail.com>
255 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
257 2020-07-01 Alan Modra <amodra@gmail.com>
259 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
260 in data sections, and mep.
262 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
264 * NEWS: Mention x86 NaCl target support removal.
265 * config/tc-i386.c: Remove x86 NaCl target support.
266 * config/tc-i386.h: Likewise.
267 * configure.tgt: Likewise.
268 * testsuite/gas/i386/i386.exp: Likewise.
269 * testsuite/gas/i386/iamcu-1.d: Likewise.
270 * testsuite/gas/i386/iamcu-2.d: Likewise.
271 * testsuite/gas/i386/iamcu-3.d: Likewise.
272 * testsuite/gas/i386/iamcu-4.d: Likewise.
273 * testsuite/gas/i386/iamcu-5.d: Likewise.
274 * testsuite/gas/i386/k1om.d: Likewise.
275 * testsuite/gas/i386/l1om.d: Likewise.
277 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
279 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
280 checking into riscv_csr_address.
281 (riscv_csr_version_check): Likewise.
282 (riscv_csr_address): New function. Return the suitable CSR address
283 after checking the ISA dependency and versions. Issue warnings if
284 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
285 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
286 priv spec versions for them.
287 (reg_csr_lookup_internal): Call riscv_csr_address to find the
288 suitable CSR address.
289 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
290 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
291 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
292 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
293 priv spec warnings here. These warnings are added by accident.
294 Remove them and only focus on the ISA dependency warnings.
295 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
296 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
297 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
298 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
299 than the privileged ones.
300 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
301 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
302 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
303 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
304 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
305 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
306 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
307 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
308 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
309 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
311 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
313 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
314 (md_assemble): Don't process ImmExt without operands.
316 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
319 * config/tc-mmix.c (md_assemble) <fixup for
320 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
321 Also, set its fx_no_overflow.
322 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
323 Similarly this fixup affects 4 bytes, not 8 and needs its
325 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
326 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
328 2020-06-29 Alan Modra <amodra@gmail.com>
330 * config/tc-s12z.c: Use C style comments.
331 * config/tc-z80.c: Likewise.
332 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
334 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
336 * config/tc-i386.c (md_assemble): Process ImmExt without
339 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
341 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
342 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
343 VECSIB256 and VECSIB512, respectively.
344 (build_modrm_byte): Replace vecsib with sib.
346 2020-06-26 Jan Beulich <jbeulich@suse.com>
348 * testsuite/gas/i386/nop-1-suffix.d: New.
349 * testsuite/gas/i386/i386.exp: Run new test.
351 2020-06-26 Pat Bernardi <bernardi@adacore.com>
353 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
354 (md_pseudo_table): Handle "gnu_attribute".
355 * doc/as.texi: Document GNU attribute for M68K.
357 2020-06-25 Nick Clifton <nickc@redhat.com>
360 * config/tc-arm.c (arm_force_relocation): Force resolution of
361 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
362 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
364 2020-06-25 Jan Beulich <jbeulich@suse.com>
366 * config/tc-i386.c (md_assemble): Move call to process_immext()
368 (process_operands): ... here.
370 2020-06-25 Jan Beulich <jbeulich@suse.com>
372 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
373 diagnostic when there is a sizing prefix. Switch to word/dword/
374 qword encoding when there is a sizing prefix and no (explicit or
376 (update_imm): Handle presence of a sizing prefix.
377 * testsuite/gas/i386/noreg16-data32.d,
378 testsuite/gas/i386/noreg32-data16.d,
379 testsuite/gas/i386/noreg32-data16.e,
380 testsuite/gas/i386/noreg64-data16.d,
381 testsuite/gas/i386/noreg64-data16.e,
382 testsuite/gas/i386/noreg64-rex64.d: New.
383 * testsuite/gas/i386/i386.exp: Run new tests.
384 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
385 Introduce and use pfx* macros.
386 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
388 * testsuite/gas/i386/noreg16.d: Adjust expectations.
390 2020-06-25 Jan Beulich <jbeulich@suse.com>
392 * testsuite/gas/i386/avx-16bit.d,
393 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
394 testsuite/gas/i386/avx512f-16bit.d,
395 testsuite/gas/i386/avx512f.d,
396 testsuite/gas/i386/evex-lig256.d,
397 testsuite/gas/i386/evex-lig512.d
398 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
399 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
400 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
401 testsuite/gas/i386/sse2-16bit.d,
402 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
405 2020-06-25 Jan Beulich <jbeulich@suse.com>
407 * config/tc-i386.c (md_assemble): Also reject explicit REX
408 prefixes with VEX and alike encoded insns. Zap consumed bits
410 (output_insn): Don't ignore REX prefix for VEX and alike
411 encodings; abort() instead if encountered.
412 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
414 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
415 * testsuite/gas/i386/x86-64-pseudos.d,
416 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
418 2020-06-25 Jan Beulich <jbeulich@suse.com>
420 * config/tc-i386.c (process_operands): Translate explicit REX
421 prefix into i.rex for SSE2AVX templates.
422 (set_rex_vrex): New helper.
423 (build_modrm_byte): Use it.
424 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
426 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
428 2020-06-25 Jan Beulich <jbeulich@suse.com>
430 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
431 templates when there's no data size prefix.
432 (md_assemble): Reject data size prefix also for legacy encoded
434 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
435 Uncomment previously not working line.
436 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
438 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
439 testsuite/gas/i386/sse2avx.d: Adjust expectations.
441 2020-06-25 Jan Beulich <jbeulich@suse.com>
443 * config/tc-i386.c (build_evex_prefix): Drop early setting of
446 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
448 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
449 explicit_priv_attr. It used to indicate CSR or priv instructions are
451 (riscv_is_priv_insn): Return True if it is a privileged instruction.
452 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
453 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
454 (riscv_write_out_attrs): Clarification of when to generate the elf
455 priv spec attributes.
456 * testsuite/gas/riscv/attribute-11.s: Add comments.
457 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
458 `priv_insn_<n>` to decide which priv instruction is expected to used.
460 * testsuite/gas/riscv/attribute-14a.d: Likewise.
461 * testsuite/gas/riscv/attribute-14b.d: Likewise.
462 * testsuite/gas/riscv/attribute-14c.d: Likewise.
463 * testsuite/gas/riscv/attribute-14d.d: Likewise.
464 * testsuite/gas/riscv/attribute-14e.d: Likewise.
466 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
468 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
469 (riscv_set_default_priv_spec): Get the priv spec version from the
470 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
472 2020-06-20 Alan Modra <amodra@gmail.com>
474 * configure.tgt: Set bfd_gas for all SH targets.
476 2020-06-18 Jan Beulich <jbeulich@suse.com>
478 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
479 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
482 2020-06-16 Lili Cui <lili.cui@intel.com>
484 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
485 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
486 * doc/c-i386.texi: Add avx512_vp2intersect.
488 2020-06-16 Jan Beulich <jbeulich@suse.com>
490 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
492 * testsuite/gas/i386/sse-check.s: Adjust comment.
493 * testsuite/gas/i386/sse-check-error.l,
494 testsuite/gas/i386/sse-check-warn.e,
495 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
498 2020-06-16 Alan Modra <amodra@gmail.com>
500 * config/tc-tic30.h: Remove OBJ_AOUT support.
501 * configure.tgt: Delete tic30-*-*aout* entry.
503 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
505 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
507 (elf32xtensa_abi): New declaration.
508 (option_abi_windowed, option_abi_call0): New enum constants.
509 (md_longopts): Add entries for --abi-windowed and --abi-call0.
510 (md_parse_option): Add handlers for --abi-windowed and
512 (xtensa_add_config_info): Use xtensa_abi_choice instead of
513 XSHAL_ABI to format ABI tag.
514 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
515 --abi-call0 to the list of options.
516 * doc/c-xtensa.texi: Add description for options --abi-windowed
518 * testsuite/gas/xtensa/abi-call0.d: New test definition.
519 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
520 * testsuite/gas/xtensa/abi.s: New test source.
522 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
525 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
527 * testsuite/gas/i386/tsxldtrk.s: Likewise.
528 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
529 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
531 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
533 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
534 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
535 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
537 2020-06-09 Seth Girvan <snth@snthhacks.com>
539 * doc/c-avr.texi: Improve wording.
541 2020-06-09 Jan Beulich <jbeulich@suse.com>
543 * testsuite/gas/i386/x86-64-pseudos-bad.s,
544 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
546 2020-06-09 Jan Beulich <jbeulich@suse.com>
548 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
550 * testsuite/gas/i386/prefix.d: Adjust expectations.
552 2020-06-09 Jan Beulich <jbeulich@suse.com>
554 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
555 with VEX/EVEX encoding tests.
556 * testsuite/gas/i386/prefix.d: Adjust expectations.
558 2020-06-09 Jan Beulich <jbeulich@suse.com>
560 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
562 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
563 * testsuite/gas/i386/noreg64.d: Adjust expectations.
564 * testsuite/gas/i386/noreg-intel64.d,
565 testsuite/gas/i386/noreg-intel64.l,
566 testsuite/gas/i386/noreg-intel64.s: New.
567 * testsuite/gas/i386/i386.exp: Run new tests.
569 2020-06-09 Jan Beulich <jbeulich@suse.com>
571 * config/tc-i386.c (vex_encoding_error): New enumerator.
572 (VEX_check_operands): Rename to VEX_check_encoding. Check
573 for vex_encoding_error. Move Imm4 handling ...
574 (check_VecOperands): ... here.
575 (match_template): Call VEX_check_encoding when there are no
576 operands. Split construct calling check_VecOperands and
577 VEX_check_encoding (when there are operands).
578 (check_register): Don't blindly set vex_encoding_evex.
579 * testsuite/gas/i386/pseudos-bad.s,
580 testsuite/gas/i386/pseudos-bad.l: New.
581 * testsuite/gas/i386/i386.exp: Run new test.
582 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
584 2020-06-08 Alex Coplan <alex.coplan@arm.com>
586 * config/tc-arm.c (insns): Add dfb.
587 * testsuite/gas/arm/dfb.d: New test.
588 * testsuite/gas/arm/dfb.s: Input for test.
590 2020-06-08 Nick Clifton <nickc@redhat.com>
592 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
594 2020-06-08 Jan Beulich <jbeulich@suse.com>
596 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
598 2020-06-08 Jan Beulich <jbeulich@suse.com>
600 * config/tc-i386.c (check_byte_reg): Drop dead conditional
603 2020-06-08 Jan Beulich <jbeulich@suse.com>
605 * config/tc-i386.c (check_register): Split RegTR handling, to
606 fail recognition also in 64-bit mode as well as with i586 or
607 i686 explicitly enabled.
608 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
609 * testsuite/gas/i386/x86_64-intel.d,
610 testsuite/gas/i386/x86_64.d: Adjust expectations.
612 2020-06-08 Jan Beulich <jbeulich@suse.com>
614 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
615 * testsuite/gas/cfi/cfi.exp: Run this test.
617 2020-06-08 Jan Beulich <jbeulich@suse.com>
619 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
620 check to %st(N) parsing logic.
621 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
623 2020-06-08 Jan Beulich <jbeulich@suse.com>
625 * config/tc-i386.c (bad_reg): New.
626 (check_VecOperations, i386_att_operand, i386_parse_name): Check
628 (check_register): New, broken out from ...
629 (parse_real_register): ... here. Call it.
630 (parse_register): Call it, and error upon failure.
631 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
632 testsuite/gas/i386/x86-64-equ-bad.s,
633 testsuite/gas/i386/x86-64-equ-bad.l: New.
634 * testsuite/gas/i386/i386.exp: Run new tests.
636 2020-06-06 Alan Modra <amodra@gmail.com>
638 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
639 * doc/c-ppc.texi: Likewise.
641 2020-06-06 Alan Modra <amodra@gmail.com>
643 * config/tc-ppc.c: Update throughout for reloc renaming.
645 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
647 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
650 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
652 * config/tc-riscv.c (explicit_csr): New static boolean.
653 Used to indicate CSR are explictly used.
654 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
655 (riscv_write_out_attrs): If we already have set elf priv
656 attributes, then generate them. Otherwise, don't generate
657 them when no CSR are used.
658 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
659 * testsuite/gas/riscv/attribute-02.d: Likewise.
660 * testsuite/gas/riscv/attribute-03.d: Likewise.
661 * testsuite/gas/riscv/attribute-04.d: Likewise.
662 * testsuite/gas/riscv/attribute-05.d: Likewise.
663 * testsuite/gas/riscv/attribute-06.d: Likewise.
664 * testsuite/gas/riscv/attribute-07.d: Likewise.
665 * testsuite/gas/riscv/attribute-08.d: Likewise.
666 * testsuite/gas/riscv/attribute-09.d: Likewise.
667 * testsuite/gas/riscv/attribute-10.d: Likewise.
668 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
669 * testsuite/gas/riscv/attribute-11.s: New testcase.
670 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
671 used, so we should output the ELF priv attributes.
672 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
673 used, so output the priv attributes according to the -mpriv-spec.
674 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
675 used, so ignore the -mpriv-spec setting.
677 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
679 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
681 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
682 endianness to cgen_get_insn_value and cgen_put_insn_value.
684 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
686 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
689 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
691 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
693 (md_assemble): Remove no longer needed hack.
695 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
697 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
699 (gas_cgen_md_apply_fix): Likewise.
700 (gas_cgen_md_apply_fix): Likewise.
701 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
703 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
706 2020-06-04 Alan Modra <amodra@gmail.com>
708 * testsuite/config/default.exp: Remove global directive outside
710 * testsuite/gas/mep/complex-relocs.exp: Likewise.
711 * testsuite/gas/microblaze/relax_size.exp: Likewise.
712 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
713 * testsuite/gas/mt/relocs.exp: Likewise.
714 * testsuite/gas/rx/rx.exp: Likewise.
716 2020-06-03 Stephen Casner <casner@acm.org>
718 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
720 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
721 Jim Wilson <jimw@sifive.com>
724 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
725 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
726 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
727 Move B before SB. Move J before UJ.
729 2020-06-01 Alex Coplan <alex.coplan@arm.com>
731 * write.c (relax_segment): Fix handling of negative offset when
732 relaxing an rs_org frag.
733 * testsuite/gas/aarch64/org-neg.d: New test.
734 * testsuite/gas/aarch64/org-neg.l: Error output for test.
735 * testsuite/gas/aarch64/org-neg.s: Input for test.
736 * testsuite/gas/arm/org-neg.d: New test.
737 * testsuite/gas/arm/org-neg.l: Error output for test.
738 * testsuite/gas/arm/org-neg.s: Input for test.
740 2020-05-28 Stephen Casner <casner@acm.org>
742 Fix unexpected failures in gas testsuite for pdp11-aout target.
743 These are caused by the PDP11's mix of little-endian octets in
744 shorts but shorts in big endian order for long or quad.
746 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
747 * testsuite/gas/all/gas.exp: Select alternate test scripts for
748 pdp11, skip octa test completely.
749 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
750 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
751 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
753 2020-05-28 Alex Coplan <alex.coplan@arm.com>
755 * frags.c (frag_grow): Fix comment.
757 2020-05-27 Stephen Casner <casner@acm.org>
760 * config/tc-pdp11.c (parse_reg): Distinguish register names from
761 symbols that begin with a register name.
762 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
763 * testsuite/gas/pdp11/pr26001.s: Likewise.
764 * testsuite/gas/pdp11/pr26001.d: Likewise.
766 2020-05-27 Simon Cook <simon.cook@embecosm.com>
768 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
769 pointer when creating struct riscv_csr_extra.
771 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
773 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
774 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
775 * testsuite/gas/i386/inval-avx512f.l: Updated.
777 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
779 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
780 load/store instruction variants with alignment hints.
781 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
782 instruction variants with alignment hints.
784 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
787 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
788 instead of R_XGATE_PCREL_X.
789 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
790 BFD_RELOC_XGATE_PCREL_X.
792 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
795 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
796 with &fragP->fr_literal[0].
798 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
801 * config/tc-vax.c (md_estimate_size_before_relax): Replace
802 fragP->fr_literal with &fragP->fr_literal[0].
803 (md_convert_frag): Likewise.
805 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
808 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
809 with &fragP->fr_literal[0].
811 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
814 * config/tc-crx.c (getreg_image): Change argument type to int.
815 (md_convert_frag): Replace fragP->fr_literal with
816 &fragP->fr_literal[0].
818 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
821 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
822 sprintf with memmove.
824 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
826 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
827 with &fragP->fr_literal[0].
829 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
832 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
833 2 overlapping strings.
835 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
837 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
838 with &fragP->fr_literal[0].
840 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
842 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
843 with &fragp->fr_literal[0].
844 * config/tc-microblaze.c (md_apply_fix): Likewise.
845 * config/tc-sh.c (md_convert_frag): Likewise.
847 2020-05-24 Jim Wilson <jimw@sifive.com>
850 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
851 asection to segT. New locals seg and subseg. Call subseg_set before
852 fix_new_exp. Call subseg_set after loop to restore original values.
854 2020-05-21 Alan Modra <amodra@gmail.com>
856 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
858 * config/obj-elf.c: Likewise.
859 * config/tc-aarch64.c: Likewise.
860 * config/tc-arm.c: Likewise.
861 * config/tc-m68k.c: Likewise.
862 * config/tc-nios2.c: Likewise.
863 * config/tc-tic30.c: Likewise.
867 * symbols.c: Likewise.
868 * testsuite/gas/all/test-gen.c: Likewise.
870 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
872 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
873 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
874 Static variables which are used to set the ISA extensions. You can
875 use -march (or ELF build attributes) and -misa-spec to set them,
877 (ext_version_hash): The hash table used to handle the extensions
879 (init_ext_version_hash): Initialize the ext_version_hash according
880 to riscv_ext_version_table.
881 (riscv_get_default_ext_version): The callback function of
882 riscv_parse_subset_t. According to the choosed ISA spec,
883 get the default version for the specific extension.
884 (riscv_set_arch): Set the callback function.
885 (enum options, struct option md_longopts): Add new option -misa-spec.
886 (md_parse_option): Do not call riscv_set_arch for -march. We will
887 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
888 to set default_isa_spec class.
889 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
890 ext_version_hash, and then call riscv_set_arch to set the architecture
891 with versions according to default_arch_with_ext.
892 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
894 * testsuite/gas/riscv/attribute-03.d: Likewise.
895 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
896 already set it's version to 2p1 by march, so no need to use the default
897 2p2 version. For m-ext, we do not set the version by -march and ELF arch
898 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
899 ISA spec 2p2, so set 0p0 to it.
900 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
901 zicsr is 2p0 according to ISA spec 20191213.
902 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
903 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
904 You can set them by configure options --with-arch and
905 --with-isa-spec, respectively.
906 (riscv_set_default_isa_spec): New function used to set the
908 (md_parse_option): Call riscv_set_default_isa_spec rather than
909 call riscv_get_isa_spec_class directly.
910 (riscv_after_parse_args): If the -isa-spec is not set, then we
911 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
912 calling riscv_set_default_isa_spec.
913 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
914 the --with-isa-spec may be set to different ISA spec.
915 * testsuite/gas/riscv/attribute-02.d: Likewise.
916 * testsuite/gas/riscv/attribute-03.d: Likewise.
917 * testsuite/gas/riscv/attribute-04.d: Likewise.
918 * testsuite/gas/riscv/attribute-05.d: Likewise.
919 * testsuite/gas/riscv/attribute-06.d: Likewise.
920 * testsuite/gas/riscv/attribute-07.d: Likewise.
921 * configure.ac: Add configure options, --with-arch and
923 * configure: Regenerated.
924 * config.in: Regenerated.
925 * config/tc-riscv.c (default_priv_spec): Static variable which is
926 used to check if the CSR is valid for the chosen privilege spec. You
927 can use -mpriv-spec to set it.
928 (enum reg_class): We now get the CSR address from csr_extra_hash rather
929 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
930 (riscv_init_csr_hashes): Only need to initialize one hash table
932 (riscv_csr_class_check): Change the return type to void. Don't check
933 the ISA dependency if -mcsr-check isn't set.
934 (riscv_csr_version_check): New function. Check and find the CSR address
935 from csr_extra_hash, according to default_priv_spec. Report warning
936 for the invalid CSR if -mcsr-check is set.
937 (reg_csr_lookup_internal): Updated.
938 (reg_lookup_internal): Likewise.
939 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
940 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
941 (md_parse_option): Call riscv_set_default_priv_version to set
943 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
944 privilege spec to the newest one.
945 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
946 include/opcode/riscv.h.
947 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
948 to check the ISA dependency for CSR, so fix the spec version by adding
950 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
951 version warnings for the test case.
952 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
953 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
954 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
955 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
956 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
957 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
958 Check whether the CSR is valid when privilege version 1.9 is choosed.
959 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
960 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
961 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
962 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
963 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
964 Check whether the CSR is valid when privilege version 1.10 is choosed.
965 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
966 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
967 Check whether the CSR is valid when privilege version 1.11 is choosed.
968 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
969 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
970 setting. You can set it by configure option --with-priv-spec.
971 (riscv_set_default_priv_spec): New function used to set the default
973 (md_parse_option): Call riscv_set_default_priv_spec rather than
974 call riscv_get_priv_spec_class directly.
975 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
976 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
977 calling riscv_set_default_priv_spec.
978 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
979 the --with-priv-spec may be set to different privilege spec.
980 * testsuite/gas/riscv/priv-reg.d: Likewise.
981 * configure.ac: Add configure option --with-priv-spec.
982 * configure: Regenerated.
983 * config.in: Regenerated.
984 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
985 explicit_attr. Set it to TRUE if any ELF attribute is found.
986 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
987 the priv attributes are set.
988 (md_assemble): Set the default_priv_spec according to the priv
989 attributes when we start to assemble instruction.
990 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
991 riscv_write_out_attrs. Update the arch and priv attributes. If we
992 don't set the corresponding ELF attributes, then try to output the
994 (riscv_set_public_attributes): If any ELF attribute or -march-attr
995 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
996 to update the arch and priv attributes.
997 (s_riscv_attribute): Make sure all arch and priv attributes are set
998 before any instruction.
999 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1000 ELF attribute or -march-attr is set. If the priv attributes are not
1001 set, then try to update them by the default setting (-mpriv-spec or
1003 * testsuite/gas/riscv/attribute-02.d: Likewise.
1004 * testsuite/gas/riscv/attribute-03.d: Likewise.
1005 * testsuite/gas/riscv/attribute-04.d: Likewise.
1006 * testsuite/gas/riscv/attribute-06.d: Likewise.
1007 * testsuite/gas/riscv/attribute-07.d: Likewise.
1008 * testsuite/gas/riscv/attribute-08.d: Likewise.
1009 * testsuite/gas/riscv/attribute-09.d: Likewise.
1010 * testsuite/gas/riscv/attribute-10.d: Likewise.
1011 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1012 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1013 set by priv attributes must be supported.
1014 * testsuite/gas/riscv/attribute-05.s: Likewise.
1015 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1016 priv attributes according to the -mpriv-spec option.
1017 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1018 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1019 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1020 * testsuite/gas/riscv/priv-reg.d: Removed.
1021 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1022 CSR according to the priv spec 1.9.
1023 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1024 CSR according to the priv spec 1.9.1.
1025 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1026 CSR according to the priv spec 1.10.
1027 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1028 CSR according to the priv spec 1.11.
1029 * config/tc-riscv.c (md_show_usage): Add descriptions about
1030 the new GAS options.
1031 * doc/c-riscv.texi: Likewise.
1033 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1035 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1036 * testsuite/gas/ppc/power9.d: Likewise.
1037 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1038 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1039 sync, wait, waitrsv>: Add tests.
1040 * testsuite/gas/ppc/power10.d: Likewise.
1042 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1045 * config/tc-arm.c : Add arm_ext_v8r feature.
1046 (it_fsm_post_encode): Check arm_ext_v8r feature.
1047 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1049 2020-05-19 Alan Modra <amodra@gmail.com>
1051 * write.c (write_contents): Use bfd_get_filename rather than
1052 accessing bfd->filename directly. Use bfd_section_name rather
1053 than accessing section->name directly.
1055 2020-05-19 Alan Modra <amodra@gmail.com>
1057 * symbols.c (local_symbol_make): Init all of lsy_flags.
1059 2020-05-18 Alan Modra <amodra@gmail.com>
1061 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1062 before looking at add_symbol->sy_flags.
1064 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1066 * config/tc-i386.c: Not handle lret/iret.
1067 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1068 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1069 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1070 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1071 * testsuite/gas/i386/lfence-ret.s: Ditto.
1072 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1073 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1074 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1075 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1076 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1077 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1078 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1080 2020-05-15 Alan Modra <amodra@gmail.com>
1081 Alex Coplan <alex.coplan@arm.com>
1083 * symbols.c (struct local_symbol): Update comment.
1084 (resolve_symbol_value): For resolved symbols equated to other
1085 symbols, verify that the referenced symbol is not a local_symbol
1086 before accessing sy_value. Don't leave symbol loops during
1087 finalize_syms resolution.
1088 * testsuite/gas/all/assign-bad-recursive.d: New test.
1089 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1090 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1091 * testsuite/gas/all/gas.exp: Run it.
1093 2020-05-14 Nick Clifton <nickc@redhat.com>
1095 * po/sv.po: Updated Swedish translation.
1097 2020-05-11 Alan Modra <amodra@gmail.com>
1099 * testsuite/gas/ppc/scalarquad.d,
1100 * testsuite/gas/ppc/scalarquad.s: New test.
1101 * testsuite/gas/ppc/ppc.exp: Run it.
1103 2020-05-11 Alan Modra <amodra@gmail.com>
1105 * testsuite/gas/ppc/rightmost.d,
1106 * testsuite/gas/ppc/rightmost.s: New test.
1107 * testsuite/gas/ppc/ppc.exp: Run it.
1109 2020-05-11 Alan Modra <amodra@gmail.com>
1111 * testsuite/gas/ppc/xvtlsbb.d,
1112 * testsuite/gas/ppc/xvtlsbb.s: New test.
1113 * testsuite/gas/ppc/ppc.exp: Run it.
1115 2020-05-11 Alan Modra <amodra@gmail.com>
1117 * testsuite/gas/ppc/stringop.d,
1118 * testsuite/gas/ppc/stringop.s: New test.
1119 * testsuite/gas/ppc/ppc.exp: Run it.
1121 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1123 * testsuite/gas/ppc/set_bool.d,
1124 * testsuite/gas/ppc/set_bool.s: New test.
1125 * testsuite/gas/ppc/ppc.exp: Run it.
1127 2020-05-11 Alan Modra <amodra@gmail.com>
1129 * testsuite/gas/ppc/bitmanip.d,
1130 * testsuite/gas/ppc/bitmanip.s: New test.
1131 * testsuite/gas/ppc/ppc.exp: Run it.
1133 2020-05-11 Alan Modra <amodra@gmail.com>
1135 * testsuite/gas/ppc/genpcv.d,
1136 * testsuite/gas/ppc/genpcv.s: New test.
1137 * testsuite/gas/ppc/ppc.exp: Run it.
1139 2020-05-11 Alan Modra <amodra@gmail.com>
1141 * testsuite/gas/ppc/maskmanip.d,
1142 * testsuite/gas/ppc/maskmanip.s: New test.
1143 * testsuite/gas/ppc/ppc.exp: Run it.
1145 2020-05-11 Alan Modra <amodra@gmail.com>
1146 Peter Bergner <bergner@linux.ibm.com>
1148 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1149 (md_assemble): Check acc specified in correct operand.
1150 * testsuite/gas/ppc/outerprod.d,
1151 * testsuite/gas/ppc/outerprod.s,
1152 * testsuite/gas/ppc/vsx4.d,
1153 * testsuite/gas/ppc/vsx4.s: New tests.
1154 * testsuite/gas/ppc/ppc.exp: Run them.
1156 2020-05-11 Alan Modra <amodra@gmail.com>
1158 * testsuite/gas/ppc/simd_perm.d,
1159 * testsuite/gas/ppc/simd_perm.s: New test.
1160 * testsuite/gas/ppc/ppc.exp: Run it.
1162 2020-05-11 Alan Modra <amodra@gmail.com>
1164 * testsuite/gas/ppc/int128.d,
1165 * testsuite/gas/ppc/int128.s: New test.
1166 * testsuite/gas/ppc/ppc.exp: Run it.
1168 2020-05-11 Alan Modra <amodra@gmail.com>
1170 * testsuite/gas/ppc/vsx_32byte.d,
1171 * testsuite/gas/ppc/vsx_32byte.s: New test.
1172 * testsuite/gas/ppc/ppc.exp: Run it.
1174 2020-05-11 Alan Modra <amodra@gmail.com>
1176 * testsuite/gas/ppc/vec_mul.s,
1177 * testsuite/gas/ppc/vec_mul.d: New test.
1178 * testsuite/gas/ppc/ppc.exp: Run it.
1180 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1182 * testsuite/gas/ppc/byte_rev.d,
1183 * testsuite/gas/ppc/byte_rev.s: New test.
1184 * testsuite/gas/ppc/ppc.exp: Run it.
1186 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1188 * testsuite/gas/ppc/power10.d: Add paste. tests.
1189 * testsuite/gas/ppc/power10.s: Likewise.
1191 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1193 * testsuite/gas/ppc/power10.s: New test.
1194 * testsuite/gas/ppc/power10.d: Likewise.
1195 * testsuite/gas/ppc/ppc.exp: Run it.
1197 2020-05-11 Alan Modra <amodra@gmail.com>
1199 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1201 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1202 place of -mfuture/-Mfuture.
1203 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1204 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1206 2020-05-06 Nick Clifton <nickc@redhat.com>
1208 * po/sv.po: Updated Swedish translation.
1210 2020-05-06 Nick Clifton <nickc@redhat.com>
1213 * doc/as.texi (Preprocessing): Replace cross reference to not
1214 existant document with a URL to the equivalent page in the GCC
1217 2020-05-05 Nick Clifton <nickc@redhat.com>
1219 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1220 construction of a DWARF-5 directory name table.
1221 * testsuite/gas/elf/pr25917.d: Update expected output.
1223 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1225 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1226 (md_parse_option): Remove initialization of elf_flags.
1228 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1231 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1232 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1233 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1235 2020-05-04 Nick Clifton <nickc@redhat.com>
1238 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1239 table's existence before looking at its entries.
1240 Also do not emit a default directory entry if there are no
1243 * testsuite/gas/elf/pr25917.s: New test source file.
1244 * testsuite/gas/elf/pr25917.d: New test driver.
1245 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1247 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1249 * config/tc-aarch64.c (fix_insn): Implement for
1250 AARCH64_OPND_UNDEFINED.
1251 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1252 * testsuite/gas/aarch64/udf.s: New.
1253 * testsuite/gas/aarch64/udf.d: New.
1254 * testsuite/gas/aarch64/udf-invalid.s: New.
1255 * testsuite/gas/aarch64/udf-invalid.l: New.
1256 * testsuite/gas/aarch64/udf-invalid.d: New.
1258 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1260 * config/tc-rx.c (elf_flags): Reset default value.
1261 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1263 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1265 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1266 if it's not defined.
1267 (microarch_earliest): New static variable.
1268 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1269 simcall opcode has mandatory parameter.
1270 (xg_init_global_config): Initialize microarch_earliest.
1272 2020-04-29 Nick Clifton <nickc@redhat.com>
1275 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1276 IMM0_8S and add support for IMM0_8U.
1277 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1278 unsigned 8-bit immediate.
1279 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1280 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1282 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1284 * NEWS: Add news entry for big-obj.
1285 * config/tc-i386.c (i386_target_format): Support new format.
1286 * doc/c-i386.texi: Add i386 support.
1287 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1288 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1290 2020-04-27 Nick Clifton <nickc@redhat.com>
1293 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1294 (assign_file_to_slot): New function. Fills in an entry in the
1296 (allocate_filenum): Use new function.
1297 (allocate_filename_to_slot): Use new function. If the specified
1298 slot entry is already in use, but was chosen automatically then
1299 reassign the automatic entry.
1301 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1303 * config/tc-i386.c (lfence_before_ret_shl): New member.
1304 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1306 (insert_after_load): Issue warning for REP CMPS/SCAS.
1307 (insert_before_before): Handle iret, Handle
1308 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1309 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1310 -mlfence-before-ret=[none/not/or/shl/yes].
1311 Enable -mlfence-before-ret=shl when
1312 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1313 (md_show_usage): Ditto.
1314 * doc/c-i386.texi: Ditto.
1315 * testsuite/gas/i386/i386.exp: Add new testcases.
1316 * testsuite/gas/i386/lfence-load-b.d: New.
1317 * testsuite/gas/i386/lfence-load-b.e: New.
1318 * testsuite/gas/i386/lfence-load.d: Modified.
1319 * testsuite/gas/i386/lfence-load.e: New.
1320 * testsuite/gas/i386/lfence-load.s: Modified.
1321 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1322 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1323 * testsuite/gas/i386/lfence-ret-c.d: New.
1324 * testsuite/gas/i386/lfence-ret-d.d: New.
1325 * testsuite/gas/i386/lfence-ret.s: Modified.
1326 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1327 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1328 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1329 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1330 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1331 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1332 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1333 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1334 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1335 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1337 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1340 * config/tc-xtensa.c (md_apply_fix): Replace
1341 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1342 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1343 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1344 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1345 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1347 2020-04-22 Alan Modra <amodra@gmail.com>
1349 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1350 symbol for ".symver .. remove".
1351 * doc/as.texi (.symver): Update.
1352 * testsuite/gas/symver/symver11.s: Make foo weak.
1353 * testsuite/gas/symver/symver11.d: Expect an error.
1354 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1356 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1358 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1360 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1363 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1364 * testsuite/gas/m68k/operands.d: Update.
1365 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1367 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1370 * testsuite/gas/arm/pr24753.d: New test.
1371 * testsuite/gas/arm/pr24753.s: New test.
1373 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1377 * NEWS: Mention .symver extension.
1378 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1380 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1381 add a version name. Add local, hidden and remove visibility
1383 (elf_frob_symbol): Handle the list of version names. Update the
1384 original symbol to local, hidden or remove it from the symbol
1386 (elf_frob_file_before_adjust): Handle the list of version names.
1387 * config/obj-elf.h (elf_visibility): New.
1388 (elf_versioned_name_list): Likewise.
1389 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1390 and visibility. Change versioned_name pointer to struct
1391 elf_versioned_name_list.
1392 * doc/as.texi: Update .symver directive.
1393 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1394 error checking tests.
1395 * testsuite/gas/symver/symver6.d: New file.
1396 * testsuite/gas/symver/symver7.d: Likewise.
1397 * testsuite/gas/symver/symver7.s: Likewise.
1398 * testsuite/gas/symver/symver8.d: Likewise.
1399 * testsuite/gas/symver/symver8.s: Likewise.
1400 * testsuite/gas/symver/symver9.s: Likewise.
1401 * testsuite/gas/symver/symver9a.d: Likewise.
1402 * testsuite/gas/symver/symver9b.d: Likewise.
1403 * testsuite/gas/symver/symver10.s: Likewise.
1404 * testsuite/gas/symver/symver10a.d: Likewise.
1405 * testsuite/gas/symver/symver10b.d: Likewise.
1406 * testsuite/gas/symver/symver11.d: Likewise.
1407 * testsuite/gas/symver/symver11.s: Likewise.
1408 * testsuite/gas/symver/symver12.d: Likewise.
1409 * testsuite/gas/symver/symver12.s: Likewise.
1410 * testsuite/gas/symver/symver13.d: Likewise.
1411 * testsuite/gas/symver/symver13.s: Likewise.
1412 * testsuite/gas/symver/symver14.d: Likewise.
1413 * testsuite/gas/symver/symver14.l: Likewise.
1414 * testsuite/gas/symver/symver15.d: Likewise.
1415 * testsuite/gas/symver/symver15.l: Likewise.
1416 * testsuite/gas/symver/symver6.l: Removed.
1417 * testsuite/gas/symver/symver6.s: Updated.
1419 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1421 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1423 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1424 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1425 * testsuite/gas/aarch64/system.d: Update.
1427 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1429 * testsuite/gas/aarch64/bti.d: Update -march option.
1430 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1431 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1432 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1433 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1435 2020-04-17 Alan Modra <amodra@gmail.com>
1437 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1439 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1440 Nick Clifton <nickc@redhat.com>
1443 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1445 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1446 for the type-2 test.
1447 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1448 targets running this test.
1450 2020-02-16 David Faust <david.faust@oracle.com>
1452 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1453 * testsuite/gas/bpf/jump32.s: New file.
1454 * testsuite/gas/bpf/jump32.d: Likewise.
1456 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1458 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1461 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1463 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1464 (md_pcrel_from): Remove prototytpe.
1465 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1467 (md_pcrel_from_section): Remove duplicate prototype.
1468 * tc.h (md_pcrel_from_section): Add prototype.
1469 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1470 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1471 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1472 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1473 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1474 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1475 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1476 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1477 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1478 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1479 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1480 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1481 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1482 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1483 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1484 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1485 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1486 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1487 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1488 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1489 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1490 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1491 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1492 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1493 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1494 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1495 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1496 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1497 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1498 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1499 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1500 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1501 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1502 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1503 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1504 md_apply_fix3): Delete prototypes.
1506 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1508 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1511 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1513 * doc/c-z80.texi: Fix @xref warnings.
1515 2020-04-07 Lili Cui <lili.cui@intel.com>
1517 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1518 (cpu_noarch): Likewise.
1519 * doc/c-i386.texi: Document TSXLDTRK.
1520 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1521 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1522 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1523 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1525 2020-04-02 Lili Cui <lili.cui@intel.com>
1527 * config/tc-i386.c (cpu_arch): Add .serialize.
1528 (cpu_noarch): Likewise.
1529 * doc/c-i386.texi: Document serialize.
1530 * testsuite/gas/i386/i386.exp: Run serialize tests
1531 * testsuite/gas/i386/serialize.d: Likewise.
1532 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1533 * testsuite/gas/i386/serialize.s: Likewise.
1535 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1537 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1538 * testsuite/gas/elf/section12b.d: Likewise.
1539 * testsuite/gas/elf/section16a.d: Likewise.
1540 * testsuite/gas/elf/section16b.d: Likewise.
1542 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1544 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1545 with a suppressed address register.
1547 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1550 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1551 * testsuite/gas/i386/localpic.s: Add a test for relocation
1552 against local absolute symbol.
1553 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1554 * testsuite/gas/i386/localpic.d: Updated.
1555 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1556 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1558 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1561 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1562 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1563 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1564 testsuite/gas/i386/x86-64-jump.d.
1565 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1566 Incorporate changes to
1567 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1568 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1569 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1570 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1571 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1573 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1577 * dwarf2dbg.c: Do not include "bignum.h".
1579 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1581 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1582 * testsuite/gas/riscv/alias-csr.s: Likewise.
1583 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1584 to priv-reg-pseudo-noalias.
1585 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1586 * testsuite/gas/riscv/bad-csr.l: Likewise.
1587 * testsuite/gas/riscv/bad-csr.s: Likewise.
1588 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1589 * testsuite/gas/riscv/satp.s: Likewise.
1590 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1591 csr instruction, including alias-csr testcase.
1592 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1593 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1594 pseudo instruction with objdump -Mno-aliases.
1595 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1596 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1597 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1598 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1599 * testsuite/gas/riscv/priv-reg.s: Likewise.
1600 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1601 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1602 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1604 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1606 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1607 sections with the "b" attribute.
1609 2020-03-22 Alan Modra <amodra@gmail.com>
1611 * testsuite/gas/s12z/truncated.d: Update expected output.
1613 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1616 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1617 * doc/c-z80.texi: Update documentation.
1619 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1624 Fix disassembling ED+A4/AC/B4/BC opcodes.
1625 Fix assembling lines containing colonless label and instruction
1626 with first operand inside parentheses.
1627 Fix registration of unsupported by target CPU registers.
1628 * config/tc-z80.c: See above.
1629 * config/tc-z80.h: See above.
1630 * testsuite/gas/z80/colonless.d: Update test.
1631 * testsuite/gas/z80/colonless.s: Likewise.
1632 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1633 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1634 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1635 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1636 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1637 * testsuite/gas/z80/unsup_regs.s: Likewise.
1638 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1639 * testsuite/gas/z80/z80.exp: Likewise.
1640 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1641 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1642 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1644 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1647 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1648 (parse_operands): Handle new operand codes.
1649 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1650 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1651 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1652 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1653 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1654 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1655 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1656 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1658 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1660 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1662 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1664 * testsuite/gas/i386/i386.exp: Run new tests.
1665 * testsuite/gas/i386/lfence-byte.d: New file.
1666 * testsuite/gas/i386/lfence-byte.e: Likewise.
1667 * testsuite/gas/i386/lfence-byte.s: Likewise.
1668 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1669 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1670 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1671 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1672 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1673 * testsuite/gas/i386/lfence-load.d: Likewise.
1674 * testsuite/gas/i386/lfence-load.s: Likewise.
1675 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1676 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1677 * testsuite/gas/i386/lfence-ret.s: Likewise.
1678 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1679 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1680 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1681 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1682 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1683 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1684 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1685 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1686 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1687 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1688 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1689 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1691 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1693 * config/tc-i386.c (lfence_after_load): New.
1694 (lfence_before_indirect_branch_kind): New.
1695 (lfence_before_indirect_branch): New.
1696 (lfence_before_ret_kind): New.
1697 (lfence_before_ret): New.
1700 (insert_lfence_after): New.
1701 (insert_lfence_before): New.
1702 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1704 (OPTION_MLFENCE_AFTER_LOAD): New.
1705 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1706 (OPTION_MLFENCE_BEFORE_RET): New.
1707 (md_longopts): Add -mlfence-after-load=,
1708 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1709 (md_parse_option): Handle -mlfence-after-load=,
1710 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1711 (md_show_usage): Display -mlfence-after-load=,
1712 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1713 (i386_cons_align): New.
1714 * config/tc-i386.h (i386_cons_align): New.
1715 (md_cons_align): New.
1716 * doc/c-i386.texi: Document -mlfence-after-load=,
1717 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1719 2020-03-11 Nick Clifton <nickc@redhat.com>
1723 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1724 (DWARF2_FILE_SIZE_NAME): Default to -1.
1725 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1726 whichever is higher.
1727 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1728 (NUM_MD5_BYTES): Define.
1729 (struct file entry): Add md5 field.
1730 (get_filenum): Delete and replace with...
1731 (get_basename): New function.
1732 (get_directory_table_entry): New function.
1733 (allocate_filenum): New function.
1734 (allocate_filename_to_slot): New function.
1735 (dwarf2_where): Use new functions.
1736 (dwarf2_directive_filename): Add support for extended .file
1738 (dwarf2_directive_loc): Allow the use of file number zero with
1740 (out_file_list): Rename to...
1741 (out_dir_and_file_list): Add DWARF 5 support.
1742 (out_debug_line): Emit extra values into the section header for
1744 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1745 * doc/as.texi (.file): Update the description of this pseudo-op.
1746 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1747 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1748 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1749 * NEWS: Mention the new feature.
1751 2020-03-10 Alan Modra <amodra@gmail.com>
1753 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1754 to avoid signed overflow.
1755 * config/tc-mcore.c (md_assemble): Likewise.
1756 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1757 * config/tc-nds32.c (SET_ADDEND): Likewise.
1758 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1760 2020-03-09 Jan Beulich <jbeulich@suse.com>
1762 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1763 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1764 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1766 2020-03-07 Alan Modra <amodra@gmail.com>
1768 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1771 2020-03-06 Nick Clifton <nickc@redhat.com>
1774 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1775 0 if the dwarf_level is 5 or more. Complain if a filename follows
1777 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1778 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1779 * testsuite/gas/elf/elf.exp: Run the new test.
1782 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1783 * doc/as.texi: Fix another typo.
1785 2020-03-06 Nick Clifton <nickc@redhat.com>
1788 * as.c (dwarf_level): Define.
1789 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1790 (parse_args): Add support for the new options.
1791 as.h (dwarf_level): Prototype.
1792 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1794 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1795 (DWARF2_LINE_VERSION): Remove definition.
1796 * doc/as.texi: Document the new options.
1798 2020-03-06 Nick Clifton <nickc@redhat.com>
1801 * as.c (main): Allow matching input and outputs when they are
1804 2020-03-06 Jan Beulich <jbeulich@suse.com>
1806 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1808 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1809 one of byte/word/dword/qword is set alongside a SIMD register in
1810 a template's operand.
1812 2020-03-06 Jan Beulich <jbeulich@suse.com>
1814 * config/tc-i386.c (match_template): Extend code in logic
1815 rejecting certain suffixes in certain modes to also cover mask
1816 register use and VecSIB. Drop special casing of broadcast. Skip
1817 immediates in the check.
1819 2020-03-06 Jan Beulich <jbeulich@suse.com>
1821 * config/tc-i386.c (match_template): Fold duplicate code in
1822 logic rejecting certain suffixes in certain modes. Drop
1825 2020-03-06 Jan Beulich <jbeulich@suse.com>
1827 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1828 alongside !norex64 ones.
1829 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1830 with both 32- and 64-bit GPR operands.
1831 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1832 32- and 64-bit GPR operands.
1833 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1834 testsuite/gas/i386/x86-64-avx512bw.d,
1835 testsuite/gas/i386/x86-64-avx512f-intel.d,
1836 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1838 2020-03-06 Jan Beulich <jbeulich@suse.com>
1840 * config/tc-i386.c (md_assemble): Drop use of rex64.
1841 (process_suffix): For REX.W for 64-bit CRC32.
1843 2020-03-06 Jan Beulich <jbeulich@suse.com>
1845 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1846 addressing for MPX insns without base/index.
1847 * testsuite/gas/i386/mpx-16bit.s,
1848 * testsuite/gas/i386/mpx-16bit.d: New.
1849 * testsuite/gas/i386/i386.exp: Run new test.
1851 2020-03-06 Jan Beulich <jbeulich@suse.com>
1853 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1854 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1855 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1856 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1857 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1858 as well as a BSWAP one.
1859 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1860 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1861 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1862 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1863 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1864 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1865 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1866 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1867 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1868 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1869 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1870 testsuite/gas/i386/vmx.d: Adjust expectations.
1872 2020-03-06 Jan Beulich <jbeulich@suse.com>
1874 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1875 from having their operands swapped.
1876 * testsuite/gas/i386/waitpkg.s,
1877 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1878 3-operand cases as well as testing of 16-bit code generation.
1879 * testsuite/gas/i386/waitpkg.d,
1880 testsuite/gas/i386/waitpkg-intel.d,
1881 testsuite/gas/i386/x86-64-waitpkg.d,
1882 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1884 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1886 * config/tc-riscv.c (percent_op_utype): Support the modifier
1888 * doc/c-riscv.texi: Add documentation.
1889 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1890 modifier %got_pcrel_hi.
1891 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1892 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1893 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1895 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1896 (RISC-V-Formats): Update the section name from "Instruction Formats"
1897 to "RISC-V Instruction Formats".
1899 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1901 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1902 detected in a section which does not have at least 4 byte
1904 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1905 * testsuite/gas/arm/ldr-t.s: Likewise.
1906 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1907 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1908 disassembly, ignoring any NOPs that may have been inserted because
1909 of section alignment.
1910 * testsuite/gas/arm/ldr-t.d: Likewise.
1912 2020-03-04 Jan Beulich <jbeulich@suse.com>
1914 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1915 * doc/c-i386.texi: Mention sev_es.
1916 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1917 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1919 * testsuite/gas/i386/arch-13-znver1.d,
1920 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1922 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1924 * config/tc-i386.c (match_template): Replace ignoresize and
1925 defaultsize with mnemonicsize.
1926 (process_suffix): Likewise.
1928 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1931 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1932 instruction LD IY,(HL).
1933 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1934 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1935 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1936 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1938 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1941 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1942 x86-64-default-suffix-avx.
1943 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1944 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1945 * testsuite/gas/i386/noreg64.d: Updated.
1946 * testsuite/gas/i386/noreg64.l: Likewise.
1947 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1948 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1949 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1951 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1954 * config/tc-z80.c (contains_register): Prevent an illegal memory
1955 access when checking an expression for a register name.
1957 2020-03-03 Alan Modra <amodra@gmail.com>
1959 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1962 2020-03-02 Alan Modra <amodra@gmail.com>
1964 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1965 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1967 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1968 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1969 (s3_s_score_lcomm): Likewise.
1970 * config/tc-score7.c: Similarly.
1971 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1973 2020-02-28 YunQiang Su <syq@debian.org>
1976 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1977 to handle multi-labels.
1978 (has_label_name): New.
1980 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1982 * config/tc-arm.c (enum pred_instruction_type): Remove
1983 NEUTRAL_IT_NO_VPT_INSN predication type.
1984 (cxn_handle_predication): Modify to require condition suffixes.
1985 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1986 * testsuite/gas/arm/cde-scalar.s: Update test.
1987 * testsuite/gas/arm/cde-warnings.l: Update test.
1988 * testsuite/gas/arm/cde-warnings.s: Update test.
1990 2020-02-26 Alan Modra <amodra@gmail.com>
1992 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1993 N_() on empty string.
1995 2020-02-26 Alan Modra <amodra@gmail.com>
1997 * read.c (read_a_source_file): Call strncpy with length one
1998 less than size of original_case_string.
2000 2020-02-26 Alan Modra <amodra@gmail.com>
2002 * config/obj-elf.c: Indent labels correctly.
2003 * config/obj-macho.c: Likewise.
2004 * config/tc-aarch64.c: Likewise.
2005 * config/tc-alpha.c: Likewise.
2006 * config/tc-arm.c: Likewise.
2007 * config/tc-cr16.c: Likewise.
2008 * config/tc-crx.c: Likewise.
2009 * config/tc-frv.c: Likewise.
2010 * config/tc-i386-intel.c: Likewise.
2011 * config/tc-i386.c: Likewise.
2012 * config/tc-ia64.c: Likewise.
2013 * config/tc-mn10200.c: Likewise.
2014 * config/tc-mn10300.c: Likewise.
2015 * config/tc-nds32.c: Likewise.
2016 * config/tc-riscv.c: Likewise.
2017 * config/tc-s12z.c: Likewise.
2018 * config/tc-xtensa.c: Likewise.
2019 * config/tc-z80.c: Likewise.
2021 * symbols.c: Likewise.
2022 * write.c: Likewise.
2024 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2026 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2027 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2028 after parsing all arguments.
2029 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2030 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2031 are used to check if we write a read-only CSR by the CSR instruction.
2032 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2033 all CSR for the read-only CSR checking.
2034 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2035 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2036 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2037 all CSR instructions for the read-only CSR checking.
2038 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2039 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2041 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2042 (riscv_opts): Initialize it.
2043 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2044 before doing the CSR checking.
2045 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2046 (md_longopts): Add mcsr-check and mno-csr-check.
2047 (md_parse_option): Handle new enum option values.
2048 (s_riscv_option): Handle new long options.
2049 * doc/c-riscv.texi: Add description for the new .option and assembler
2051 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2053 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2055 * config/tc-riscv.c (csr_extra_hash): New.
2056 (enum riscv_csr_class): New enum. Used to decide
2057 whether or not this CSR is legal in the current ISA string.
2058 (struct riscv_csr_extra): New structure to hold all extra information
2060 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2061 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2062 Call hash_reg_name to insert CSR address into reg_names_hash.
2063 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2064 Decide whether the CSR is valid according to the csr_extra_hash.
2065 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2066 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2067 not a boolean. This is same as riscv_init_csr_hash, so keep the
2069 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2070 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2071 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2072 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2073 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2074 f-ext CSR are not allowed.
2075 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2076 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2077 source file is `priv-reg.s`, and the ISA is rv64if, so the
2078 rv32-only CSR are not allowed.
2079 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2081 2020-02-21 Alan Modra <amodra@gmail.com>
2083 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2084 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2086 2020-02-21 Alan Modra <amodra@gmail.com>
2089 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2090 on section size adjustment, instead perform another write if
2091 exec header size is larger than section size.
2093 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2095 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2096 -mno-arch-attr command line options.
2098 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2100 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2101 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2103 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2106 * config/tc-z80.c (md_parse_option): Do not use an underscore
2107 prefix for local labels in SDCC compatability mode.
2108 (z80_start_line_hook): Remove SDCC dollar label support.
2109 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2110 * testsuite/gas/z80/sdcc.s: Likewise.
2112 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2115 * config/tc-z80.c: Add -march option.
2116 * doc/as.texi: Update Z80 documentation.
2117 * doc/c-z80.texi: Likewise.
2118 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2119 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2120 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2121 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2122 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2123 * testsuite/gas/z80/gbz80_all.d: Likewise.
2124 * testsuite/gas/z80/r800_extra.d: Likewise.
2125 * testsuite/gas/z80/r800_ii8.d: Likewise.
2126 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2127 * testsuite/gas/z80/sdcc.d: Likewise.
2128 * testsuite/gas/z80/z180.d: Likewise.
2129 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2130 * testsuite/gas/z80/z80_doc.d: Likewise.
2131 * testsuite/gas/z80/z80_ii8.d: Likewise.
2132 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2133 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2134 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2135 * testsuite/gas/z80/z80_sli.d: Likewise.
2136 * testsuite/gas/z80/z80n_all.d: Likewise.
2137 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2139 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2141 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2142 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2143 * testsuite/gas/i386/i386.exp: Run property-3 and
2145 * testsuite/gas/i386/property-3.d: New file.
2146 * testsuite/gas/i386/property-3.s: Likewise.
2147 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2149 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2151 * config/tc-i386.c (cpu_arch): Add .popcnt.
2152 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2153 Add a tab before @samp{.sse4a}.
2155 2020-02-17 Jan Beulich <jbeulich@suse.com>
2157 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2158 for AddrPrefixOpReg templates. Combine the two pieces of
2159 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2162 2020-02-17 Jan Beulich <jbeulich@suse.com>
2165 * config/tc-i386.c (md_assemble): Also suppress operand
2166 swapping for MONITOR{,X} and MWAIT{,X}.
2167 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2168 Add Intel syntax monitor/mwait tests.
2169 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2170 Adjust expectations.
2171 *testsuite/gas/i386/sse3-intel.d,
2172 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2173 * testsuite/gas/i386/i386.exp: Run new tests.
2175 2020-02-17 Jan Beulich <jbeulich@suse.com>
2178 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2179 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2181 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2183 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2184 * testsuite/gas/i386/avx512dq-inval.l,
2185 testsuite/gas/i386/inval-avx.l,
2186 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2187 * testsuite/gas/i386/avx512vl-ambig.s,
2188 testsuite/gas/i386/avx512vl-ambig.l: New.
2189 * testsuite/gas/i386/i386.exp: Run new test.
2191 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2193 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2195 * doc/c-i386.texi: Document sse4a and nosse4a.
2197 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2199 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2202 2020-02-14 Jan Beulich <jbeulich@suse.com>
2205 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2207 (process_suffix): ... here. Consider just the first operand
2209 (check_long_reg): Drop opcode 0x63 special case again.
2210 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2211 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2212 Move ambiguous operand size tests ...
2213 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2214 testsuite/gas/i386/noreg64.s: ... here.
2215 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2216 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2217 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2218 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2219 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2220 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2221 testsuite/gas/i386/x86-64-movsxd.d,
2222 testsuite/gas/i386/x86-64-movsxd-intel.d,
2223 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2224 Adjust expectations.
2225 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2226 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2227 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2228 * testsuite/gas/i386/i386.exp: Run new tests.
2230 2020-02-14 Jan Beulich <jbeulich@suse.com>
2232 * config/tc-i386.c (process_operands): Also skip segment
2233 override prefix emission if it matches an already present one.
2234 * testsuite/gas/i386/prefix32.s: Add double segment override
2236 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2238 2020-02-14 Jan Beulich <jbeulich@suse.com>
2240 * config/tc-i386.c (process_operands): Drop ineffectual segment
2241 overrides when optimizing.
2242 * testsuite/gas/i386/lea-optimize.d: New.
2243 * testsuite/gas/i386/i386.exp: Run new test.
2245 2020-02-14 Jan Beulich <jbeulich@suse.com>
2247 * config/tc-i386.c (process_operands): Also check insn prefix
2248 for ineffectual segment override warning. Don't cover possible
2249 VEX/EVEX encoded insns there.
2250 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2251 testsuite/gas/i386/lea.e: New.
2252 * testsuite/gas/i386/i386.exp: Run new test.
2254 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2257 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2260 2020-02-13 Fangrui Song <maskray@google.com>
2261 H.J. Lu <hongjiu.lu@intel.com>
2264 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2265 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2266 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2267 * testsuite/gas/i386/relax-5.d: New file.
2268 * testsuite/gas/i386/relax-5.s: Likewise.
2269 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2270 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2272 2020-02-13 Jan Beulich <jbeulich@suse.com>
2274 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2277 2020-02-12 Jan Beulich <jbeulich@suse.com>
2279 * config/tc-i386.c (avx512): New (at file scope), moved from
2280 (check_VecOperands): ... here.
2281 (process_suffix): Add [XYZ]MMword operand size handling.
2282 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2283 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2285 * testsuite/gas/i386/avx512dq-inval.l,
2286 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2288 2020-02-12 Jan Beulich <jbeulich@suse.com>
2291 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2293 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2294 CALL/JMP in O_tbyte_ptr case.
2295 * doc/c-i386.texi: Mention far call and full pointer load ISA
2297 * testsuite/gas/i386/x86-64-branch-3.s,
2298 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2299 * testsuite/gas/i386/x86-64-branch-3.d,
2300 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2301 * testsuite/gas/i386/x86-64-branch-5.l,
2302 testsuite/gas/i386/x86-64-branch-5.s: New.
2303 * testsuite/gas/i386/i386.exp: Run new test.
2305 2020-02-12 Jan Beulich <jbeulich@suse.com>
2308 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2309 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2310 64-bit-only warning.
2311 (check_word_reg): Consistently error on mismatching register
2313 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2314 for movw. Replace suffix / GPR for orb.
2315 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2316 byte GPRs as well as ones for inb/outb with a word accumulator.
2317 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2318 testsuite/gas/i386/inval.l: Adjust expectations.
2320 2020-02-12 Jan Beulich <jbeulich@suse.com>
2322 * config/tc-i386.c (operand_type_register_match): Also fall
2323 through initial two if()-s when the template allows for a GPR
2324 operand. Adjust comment.
2326 2020-02-11 Jan Beulich <jbeulich@suse.com>
2328 (struct _i386_insn): New field "short_form".
2329 (optimize_encoding): Drop setting of shortform field.
2330 (process_suffix): Set i.short_form. Replace shortform use.
2331 (process_operands): Replace shortform use.
2333 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2335 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2336 loop initial declaration.
2338 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2340 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2341 instructions that can have 5 arguments.
2342 (enum operand_parse_code): Add new operands.
2343 (parse_operands): Account for new operands.
2345 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2346 (neon_select_shape): Account for P suffix.
2347 (LOW1): Move macro to global position.
2348 (HI4): Move macro to global position.
2349 (vcx_assign_vec_d): New.
2350 (vcx_assign_vec_m): New.
2351 (vcx_assign_vec_n): New.
2352 (enum vcx_reg_type): New.
2353 (vcx_get_reg_type): New.
2354 (vcx_size_pos): New.
2356 (vcx_handle_shape): New.
2357 (vcx_ensure_register_in_range): New.
2358 (vcx_handle_register_arguments): New.
2359 (vcx_handle_insn_block): New.
2360 (vcx_handle_common_checks): New.
2364 * testsuite/gas/arm/cde-missing-fp.d: New test.
2365 * testsuite/gas/arm/cde-missing-fp.l: New test.
2366 * testsuite/gas/arm/cde-missing-mve.d: New test.
2367 * testsuite/gas/arm/cde-missing-mve.l: New test.
2368 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2369 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2370 * testsuite/gas/arm/cde-mve.s: New test.
2371 * testsuite/gas/arm/cde-warnings.l:
2372 * testsuite/gas/arm/cde-warnings.s:
2373 * testsuite/gas/arm/cde.d:
2374 * testsuite/gas/arm/cde.s:
2376 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2377 Matthew Malcomson <matthew.malcomson@arm.com>
2379 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2380 CDE coprocessor that can be enabled.
2381 (enum pred_instruction_type): New pred type.
2382 (BAD_NO_VPT): New error message.
2383 (BAD_CDE): New error message.
2384 (BAD_CDE_COPROC): New error message.
2385 (enum operand_parse_code): Add new immediate operands.
2386 (parse_operands): Account for new immediate operands.
2387 (check_cde_operand): New.
2388 (cde_coproc_enabled): New.
2389 (cde_coproc_pos): New.
2390 (cde_handle_coproc): New.
2391 (cxn_handle_predication): New.
2392 (do_custom_instruction_1): New.
2393 (do_custom_instruction_2): New.
2394 (do_custom_instruction_3): New.
2407 (handle_pred_state): Define new IT block behaviour.
2408 (insns): Add newn CX*{,d}{,a} instructions.
2409 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2410 Define new cdecp extension strings.
2411 * doc/c-arm.texi: Document new cdecp extension arguments.
2412 * testsuite/gas/arm/cde-scalar.d: New test.
2413 * testsuite/gas/arm/cde-scalar.s: New test.
2414 * testsuite/gas/arm/cde-warnings.d: New test.
2415 * testsuite/gas/arm/cde-warnings.l: New test.
2416 * testsuite/gas/arm/cde-warnings.s: New test.
2417 * testsuite/gas/arm/cde.d: New test.
2418 * testsuite/gas/arm/cde.s: New test.
2420 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2423 * config/tc-i386.c (intel64): Renamed to ...
2425 (match_template): Accept Intel64 only instruction by default.
2426 (i386_displacement): Updated.
2427 (md_parse_option): Updated.
2428 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2429 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2430 -mamd64 to x86-64-sysenter-amd.
2431 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2433 2020-02-10 Alan Modra <amodra@gmail.com>
2435 * config/obj-elf.c (obj_elf_change_section): Error for section
2436 type, attr or entsize changes in assembly.
2437 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2438 * testsuite/gas/elf/section5.l: Update.
2440 2020-02-10 Alan Modra <amodra@gmail.com>
2442 * output-file.c (output_file_close): Do a normal close when
2443 flag_always_generate_output.
2444 * write.c (write_object_file): Don't stop output when
2445 flag_always_generate_output.
2447 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2450 * config/tc-z80.c: Add -gbz80 command line option to generate code
2451 for the GameBoy Z80. Add support for generating DWARF.
2452 * config/tc-z80.h: Add support for DWARF debug information
2454 * doc/c-z80.texi: Document new command line option.
2455 * testsuite/gas/z80/gbz80_all.d: New file.
2456 * testsuite/gas/z80/gbz80_all.s: New file.
2457 * testsuite/gas/z80/z80.exp: Run the new tests.
2458 * testsuite/gas/z80/z80n_all.d: New file.
2459 * testsuite/gas/z80/z80n_all.s: New file.
2460 * testsuite/gas/z80/z80n_reloc.d: New file.
2462 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2465 * config/obj-elf.c (get_section): Also check
2466 linked_to_symbol_name.
2467 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2468 (obj_elf_parse_section_letters): Handle the 'o' flag.
2469 (build_group_lists): Renamed to ...
2470 (build_additional_section_info): This. Set elf_linked_to_section
2471 from map_head.linked_to_symbol_name.
2472 (elf_adjust_symtab): Updated.
2473 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2474 * doc/as.texi: Document the 'o' flag.
2475 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2476 * testsuite/gas/elf/section18.d: New file.
2477 * testsuite/gas/elf/section18.s: Likewise.
2478 * testsuite/gas/elf/section19.d: Likewise.
2479 * testsuite/gas/elf/section19.s: Likewise.
2480 * testsuite/gas/elf/section20.d: Likewise.
2481 * testsuite/gas/elf/section20.s: Likewise.
2482 * testsuite/gas/elf/section21.d: Likewise.
2483 * testsuite/gas/elf/section21.l: Likewise.
2484 * testsuite/gas/elf/section21.s: Likewise.
2486 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2488 * NEWS: Mention x86 assembler options to align branches for
2491 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2493 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2494 only for ELF targets.
2495 * testsuite/gas/i386/unique.d: Don't xfail.
2496 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2498 2020-02-06 Alan Modra <amodra@gmail.com>
2500 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2501 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2503 2020-02-06 Alan Modra <amodra@gmail.com>
2505 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2506 xfail, and rename test.
2507 * testsuite/gas/elf/section12b.d: Likewise.
2508 * testsuite/gas/elf/section16a.d: Likewise.
2509 * testsuite/gas/elf/section16b.d: Likewise.
2511 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2514 * config/obj-elf.c (section_match): Removed.
2515 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2517 (obj_elf_change_section): Replace info and group_name arguments
2518 with match_p. Also update the section ID and flags from match_p.
2519 (obj_elf_section): Handle "unique,N". Update call to
2520 obj_elf_change_section.
2521 * config/obj-elf.h (elf_section_match): New.
2522 (obj_elf_change_section): Updated.
2523 * config/tc-arm.c (start_unwind_section): Update call to
2524 obj_elf_change_section.
2525 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2526 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2527 (microblaze_s_sdata): Likewise.
2528 (microblaze_s_rdata): Likewise.
2529 (microblaze_s_bss): Likewise.
2530 * config/tc-mips.c (s_change_section): Likewise.
2531 * config/tc-msp430.c (msp430_profiler): Likewise.
2532 * config/tc-rx.c (parse_rx_section): Likewise.
2533 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2534 * doc/as.texi: Document "unique,N" in .section directive.
2535 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2536 * testsuite/gas/elf/section15.d: New file.
2537 * testsuite/gas/elf/section15.s: Likewise.
2538 * testsuite/gas/elf/section16.s: Likewise.
2539 * testsuite/gas/elf/section16a.d: Likewise.
2540 * testsuite/gas/elf/section16b.d: Likewise.
2541 * testsuite/gas/elf/section17.d: Likewise.
2542 * testsuite/gas/elf/section17.l: Likewise.
2543 * testsuite/gas/elf/section17.s: Likewise.
2544 * testsuite/gas/i386/unique.d: Likewise.
2545 * testsuite/gas/i386/unique.s: Likewise.
2546 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2547 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2549 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2551 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2553 2020-02-01 Anthony Green <green@moxielogic.com>
2555 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2557 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2559 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2562 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2565 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2566 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2568 * testsuite/gas/arm/mve_dsp.d: New test.
2570 2020-01-31 Nick Clifton <nickc@redhat.com>
2572 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2573 rather than BFD_RELOC_NONE.
2575 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2577 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2578 to support VLDMIA instruction for MVE.
2579 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2580 instruction for MVE.
2581 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2582 instruction for MVE.
2583 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2584 instruction for MVE.
2585 * testsuite/gas/arm/mve-ldst.d: New test.
2586 * testsuite/gas/arm/mve-ldst.s: Likewise.
2588 2020-01-31 Nick Clifton <nickc@redhat.com>
2590 * po/fr.po: Updated French translation.
2591 * po/ru.po: Updated Russian translation.
2593 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2595 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2597 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2598 * testsuite/gas/aarch64/sve-movprfx_28.d,
2599 * testsuite/gas/aarch64/sve-movprfx_28.l,
2600 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2602 2020-01-30 Jan Beulich <jbeulich@suse.com>
2604 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2605 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2606 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2607 Adjust expectations.
2609 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2611 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2612 * testsuite/gas/bpf/alu-be.d: Likewise.
2613 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2614 * testsuite/gas/bpf/alu32-be.d: Likewise.
2616 2020-01-30 Jan Beulich <jbeulich@suse.com>
2618 * testsuite/gas/i386/x86-64-branch-2.s,
2619 testsuite/gas/i386/x86-64-branch-4.s,
2620 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2621 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2622 testsuite/gas/i386/x86-64-branch-2.d,
2623 testsuite/gas/i386/x86-64-branch-4.l,
2624 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2626 2020-01-30 Jan Beulich <jbeulich@suse.com>
2628 * config/tc-i386.c (process_suffix): .
2629 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2630 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2632 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2634 testsuite/gas/i386/x86_64.s: Add RETF cases.
2635 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2636 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2637 testsuite/gas/i386/x86-64-opcode.d,
2638 testsuite/gas/i386/x86-64-suffix-intel.d,
2639 testsuite/gas/i386/x86-64-suffix.d,
2640 testsuite/gas/i386/x86_64-intel.d
2641 testsuite/gas/i386/x86_64.d: Adjust expectations.
2642 * testsuite/gas/i386/x86-64-suffix.e,
2643 testsuite/gas/i386/x86_64.e: New.
2645 2020-01-30 Jan Beulich <jbeulich@suse.com>
2647 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2650 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2653 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2655 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2656 differences. Document movslq and movsxd.
2657 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2658 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2659 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2660 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2661 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2662 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2663 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2664 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2665 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2666 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2667 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2669 2020-01-27 Alan Modra <amodra@gmail.com>
2671 * testsuite/gas/all/gas.exp: Replace case statements with switch
2673 * testsuite/gas/elf/elf.exp: Likewise.
2674 * testsuite/gas/macros/macros.exp: Likewise.
2675 * testsuite/lib/gas-defs.exp: Likewise.
2677 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2680 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2681 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2683 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2685 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2686 s exts must be known, so rename *ok* to *fail*.
2687 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2688 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2689 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2691 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2692 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2694 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2697 * config/tc-i386.c (check_long_reg): Always disallow double word
2698 suffix in mnemonic with word general register.
2699 * testsuite/gas/i386/general.s: Replace word general register
2700 with double word general register for movl.
2701 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2703 * testsuite/gas/i386/general.l: Updated.
2704 * testsuite/gas/i386/inval.l: Likewise.
2706 2020-01-22 Alan Modra <amodra@gmail.com>
2708 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2709 __tls_get_addr_desc and __tls_get_addr_opt.
2711 2020-01-21 Jan Beulich <jbeulich@suse.com>
2713 * testsuite/gas/i386/inval-crc32.s,
2714 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2715 * testsuite/gas/i386/inval-crc32.l,
2716 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2718 2020-01-21 Jan Beulich <jbeulich@suse.com>
2720 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2721 generic code path. Deal with No_lSuf being set in a template.
2722 * testsuite/gas/i386/inval-crc32.l,
2723 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2724 instead of error(s) when operand size is ambiguous.
2725 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2726 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2727 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2728 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2729 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2730 Adjust expectations.
2732 2020-01-21 Jan Beulich <jbeulich@suse.com>
2734 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2735 and an intel_syntax check. Re-write lack-of-suffix processing
2737 * doc/c-i386.texi: Document operand size defaults for suffix-
2738 less AT&T syntax insns.
2739 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2740 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2741 testsuite/gas/i386/x86-64-avx-scalar.s,
2742 testsuite/gas/i386/x86-64-avx.s,
2743 testsuite/gas/i386/x86-64-bundle.s,
2744 testsuite/gas/i386/x86-64-intel64.s,
2745 testsuite/gas/i386/x86-64-lock-1.s,
2746 testsuite/gas/i386/x86-64-opcode.s,
2747 testsuite/gas/i386/x86-64-sse2avx.s,
2748 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2749 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2750 testsuite/gas/i386/x86-64-nops.s,
2751 testsuite/gas/i386/x86-64-ptwrite.s,
2752 testsuite/gas/i386/x86-64-simd.s,
2753 testsuite/gas/i386/x86-64-sse-noavx.s,
2754 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2756 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2757 testsuite/gas/i386/noreg64.s: Add further tests.
2758 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2759 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2760 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2761 testsuite/gas/i386/sse-noavx.d,
2762 testsuite/gas/i386/x86-64-intel64.d,
2763 testsuite/gas/i386/x86-64-nops.d,
2764 testsuite/gas/i386/x86-64-opcode.d,
2765 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2766 testsuite/gas/i386/x86-64-ptwrite.d,
2767 testsuite/gas/i386/x86-64-simd-intel.d,
2768 testsuite/gas/i386/x86-64-simd-suffix.d,
2769 testsuite/gas/i386/x86-64-simd.d,
2770 testsuite/gas/i386/x86-64-sse-noavx.d
2771 testsuite/gas/i386/x86-64-suffix.d,
2772 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2773 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2774 testsuite/gas/i386/noreg64.l: New.
2775 * testsuite/gas/i386/i386.exp: Run new tests.
2777 2020-01-21 Jan Beulich <jbeulich@suse.com>
2779 * testsuite/gas/i386/avx512_bf16_vl.s,
2780 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2781 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2782 broadcast forms of VCVTNEPS2BF16.
2783 * testsuite/gas/i386/avx512_bf16_vl.d,
2784 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2786 2020-01-20 Nick Clifton <nickc@redhat.com>
2788 * po/uk.po: Updated Ukranian translation.
2790 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2793 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2794 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2796 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2797 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2798 R_X86_64_GOTPC32_TLSDESC relocation.
2800 2020-01-18 Nick Clifton <nickc@redhat.com>
2802 * configure: Regenerate.
2803 * po/gas.pot: Regenerate.
2805 2020-01-18 Nick Clifton <nickc@redhat.com>
2807 Binutils 2.34 branch created.
2809 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2811 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2812 with vex_encoding_vex.
2813 (parse_insn): Likewise.
2814 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2815 and {vex3} documentation.
2816 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2818 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2820 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2823 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2824 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2825 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2826 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2827 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2828 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2830 2020-01-16 Jan Beulich <jbeulich@suse.com>
2832 * config/tc-i386.c (match_template): Drop found_cpu_match local
2835 2020-01-16 Jan Beulich <jbeulich@suse.com>
2837 * testsuite/gas/i386/avx512dq-inval.l,
2838 testsuite/gas/i386/avx512dq-inval.s: New.
2839 * testsuite/gas/i386/i386.exp: Run new test.
2841 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2843 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2844 relocations when the target is 430X, except when extracting part of an
2846 (msp430_srcoperand): Adjust comment.
2847 Initialize the expp member of the msp430_operand_s struct as
2849 (msp430_dstoperand): Likewise.
2850 * testsuite/gas/msp430/msp430.exp: Run new test.
2851 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2852 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2854 2020-01-15 Alan Modra <amodra@gmail.com>
2856 * configure.tgt: Add sparc-*-freebsd case.
2858 2020-01-14 Lili Cui <lili.cui@intel.com>
2860 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2861 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2862 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2863 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2864 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2865 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2866 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2867 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2868 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2869 * testsuite/gas/i386/align-branch-5.d: Likewise.
2870 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2871 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2872 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2873 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2874 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2875 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2876 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2877 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2878 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2879 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2880 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2881 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2883 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2886 * config/tc-z80.c: Add support for half precision, single
2887 precision and double precision floating point values.
2888 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2889 * doc/as.texi: Add new z80 command line options.
2890 * doc/c-z80.texi: Document new z80 command line options.
2891 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2892 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2893 * testsuite/gas/z80/z80.exp: Run the new test.
2894 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2895 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2896 * testsuite/gas/z80/strings.d: Update expected output.
2898 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2900 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2903 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2905 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2907 * config/tc-arc.h: Add header if/defs.
2908 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2910 2020-01-13 Alan Modra <amodra@gmail.com>
2912 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2914 2020-01-13 Alan Modra <amodra@gmail.com>
2916 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2919 2020-01-10 Alan Modra <amodra@gmail.com>
2921 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2922 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2924 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2927 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2929 (emit_ld_r_r): Likewise.
2930 (emit_ld_rr_m): Likewise.
2931 (emit_ld_rr_nn): Likewise.
2933 2020-01-09 Jan Beulich <jbeulich@suse.com>
2935 * config/tc-i386.c (optimize_encoding): Add
2936 is_any_vex_encoding() invocations. Drop respective
2937 i.tm.extension_opcode == None checks.
2939 2020-01-09 Jan Beulich <jbeulich@suse.com>
2941 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2942 REX transformations. Correct comment indentation.
2944 2020-01-09 Jan Beulich <jbeulich@suse.com>
2946 * config/tc-i386.c (optimize_encoding): Generalize register
2947 transformation for TEST optimization.
2949 2020-01-09 Jan Beulich <jbeulich@suse.com>
2951 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2952 testsuite/gas/i386/x86-64-sysenter-amd.d,
2953 testsuite/gas/i386/x86-64-sysenter-amd.l,
2954 testsuite/gas/i386/x86-64-sysenter-intel.d,
2955 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2956 * testsuite/gas/i386/i386.exp: Run new tests.
2958 2020-01-08 Nick Clifton <nickc@redhat.com>
2961 * doc/as.texi (Align): Document the fact that all arguments can be
2964 (P2align): Likewise.
2966 2020-01-08 Nick Clifton <nickc@redhat.com>
2969 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2970 already defined as a different symbol type.
2971 * testsuite/gas/elf/pr14891.s: New test source file.
2972 * testsuite/gas/elf/pr14891.d: New test driver.
2973 * testsuite/gas/elf/pr14891.s: New test expected error output.
2974 * testsuite/gas/elf/elf.exp: Run the new test.
2976 2020-01-08 Alan Modra <amodra@gmail.com>
2978 * config/tc-z8k.c (md_begin): Make idx unsigned.
2979 (get_specific): Likewise for this_index.
2981 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2983 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2984 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2985 (md_operand): Set X_md to absent.
2986 (arc_parse_name): Check for X_md.
2988 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2991 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2992 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2994 * read.c (next_char_of_string): Likewise.
2995 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2996 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2998 2020-01-03 Nick Clifton <nickc@redhat.com>
3000 * po/sv.po: Updated Swedish translation.
3002 2020-01-03 Jan Beulich <jbeulich@suse.com>
3004 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3005 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3007 2020-01-03 Jan Beulich <jbeulich@suse.com>
3009 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3010 by-element usdot. Add 64-bit form tests for by-element sudot.
3011 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3013 2020-01-03 Jan Beulich <jbeulich@suse.com>
3015 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3016 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3018 2020-01-03 Jan Beulich <jbeulich@suse.com>
3020 * testsuite/gas/aarch64/f64mm.d,
3021 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3023 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3025 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3026 support for assembler code generated by SDCC. Add new relocation
3027 types. Add z80-elf target support.
3028 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3029 labels. Local labels starts from ".L".
3030 * NEWS: Mention the new support.
3031 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3032 * testsuite/gas/all/fwdexp.s: Likewise.
3033 * testsuite/gas/all/cond.l: Likewise.
3034 * testsuite/gas/all/cond.s: Likewise.
3035 * testsuite/gas/all/fwdexp.d: Likewise.
3036 * testsuite/gas/all/fwdexp.s: Likewise.
3037 * testsuite/gas/elf/section2.e-mips: Likewise.
3038 * testsuite/gas/elf/section2.l: Likewise.
3039 * testsuite/gas/elf/section2.s: Likewise.
3040 * testsuite/gas/macros/app1.d: Likewise.
3041 * testsuite/gas/macros/app1.s: Likewise.
3042 * testsuite/gas/macros/app2.d: Likewise.
3043 * testsuite/gas/macros/app2.s: Likewise.
3044 * testsuite/gas/macros/app3.d: Likewise.
3045 * testsuite/gas/macros/app3.s: Likewise.
3046 * testsuite/gas/macros/app4.d: Likewise.
3047 * testsuite/gas/macros/app4.s: Likewise.
3048 * testsuite/gas/macros/app4b.s: Likewise.
3049 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3050 * testsuite/gas/z80/z80.exp: Add new tests
3051 * testsuite/gas/z80/dollar.d: New file.
3052 * testsuite/gas/z80/dollar.s: New file.
3053 * testsuite/gas/z80/ez80_adl_all.d: New file.
3054 * testsuite/gas/z80/ez80_adl_all.s: New file.
3055 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3056 * testsuite/gas/z80/ez80_isuf.s: New file.
3057 * testsuite/gas/z80/ez80_z80_all.d: New file.
3058 * testsuite/gas/z80/ez80_z80_all.s: New file.
3059 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3060 * testsuite/gas/z80/r800_extra.d: New file.
3061 * testsuite/gas/z80/r800_extra.s: New file.
3062 * testsuite/gas/z80/r800_ii8.d: New file.
3063 * testsuite/gas/z80/r800_z80_doc.d: New file.
3064 * testsuite/gas/z80/z180.d: New file.
3065 * testsuite/gas/z80/z180.s: New file.
3066 * testsuite/gas/z80/z180_z80_doc.d: New file.
3067 * testsuite/gas/z80/z80_doc.d: New file.
3068 * testsuite/gas/z80/z80_doc.s: New file.
3069 * testsuite/gas/z80/z80_ii8.d: New file.
3070 * testsuite/gas/z80/z80_ii8.s: New file.
3071 * testsuite/gas/z80/z80_in_f_c.d: New file.
3072 * testsuite/gas/z80/z80_in_f_c.s: New file.
3073 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3074 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3075 * testsuite/gas/z80/z80_out_c_0.d: New file.
3076 * testsuite/gas/z80/z80_out_c_0.s: New file.
3077 * testsuite/gas/z80/z80_reloc.d: New file.
3078 * testsuite/gas/z80/z80_reloc.s: New file.
3079 * testsuite/gas/z80/z80_sli.d: New file.
3080 * testsuite/gas/z80/z80_sli.s: New file.
3082 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3084 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3087 2020-01-01 Alan Modra <amodra@gmail.com>
3089 Update year range in copyright notice of all files.
3091 For older changes see ChangeLog-2019
3093 Copyright (C) 2020 Free Software Foundation, Inc.
3095 Copying and distribution of this file, with or without modification,
3096 are permitted in any medium without royalty provided the copyright
3097 notice and this notice are preserved.
3103 version-control: never