1 2020-07-14 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
4 ModR/M-encoded byte register cases.
5 * testsuite/gas/i386/x86-64-pseudos.d,
6 testsuite/gas/i386/x86-64-reg-intel.d,
7 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
9 2020-07-14 Jan Beulich <jbeulich@suse.com>
11 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
12 not-ModR/M-encoded byte register cases.
13 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
15 2020-07-14 Jan Beulich <jbeulich@suse.com>
17 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
18 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
19 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
20 testsuite/gas/i386/ilp32/x86-64-avx.d,
21 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
22 testsuite/gas/i386/ilp32/x86-64-crc32.d,
23 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
24 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
25 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
26 testsuite/gas/i386/ilp32/x86-64-reg.d,
27 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
28 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
29 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
30 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
31 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
32 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
35 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
37 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
40 2020-07-13 Nick Clifton <nickc@redhat.com>
42 * po/fr.po: Updated French translation.
44 2020-07-13 Alan Modra <amodra@gmail.com>
46 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
47 * testsuite/gas/elf/dwarf2-12.d: Likewise.
48 * testsuite/gas/elf/dwarf2-13.d: Likewise.
49 * testsuite/gas/elf/dwarf2-14.d: Likewise.
51 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
53 * config/tc-i386.c (output_insn): Check i.xstate to set
54 GNU_PROPERTY_X86_FEATURE_2_TMM.
55 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
56 x86-64-property-8 and x86-64-property-9.
57 * testsuite/gas/i386/x86-64-property-7.d: New file.
58 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
59 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
60 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
61 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
62 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
64 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
66 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
67 has_regymm, has_regzmm and has_regtmm. Add xstate.
68 (md_assemble): Set i.xstate from operand types in instruction
70 (build_modrm_byte): Updated.
71 (output_insn): Check i.xstate.
72 * testsuite/gas/i386/i386.exp: Run property-6 and
74 * testsuite/gas/i386/property-6.d: New file.
75 * testsuite/gas/i386/property-6.s: Updated.
76 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
78 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
80 * testsuite/gas/i386/property-5.d: Correct test name.
82 2020-07-10 Lili Cui <lili.cui@intel.com>
84 * NEWS: Mention support for Intel AMX instructions.
85 * config/tc-i386.c (i386_error): Add invalid_sib_address.
86 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
87 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
88 (match_simd_size): Add tmmword check.
89 (operand_type_match): Add tmmword.
90 (type_names): Add rTMM.
91 (i386_error): Add invalid_tmm_register_set.
92 (check_VecOperands): Handle invalid_sib_address and
93 invalid_tmm_register_set.
94 (match_template): Handle invalid_sib_address.
95 (build_modrm_byte): Handle non-vector SIB and zmmword.
96 (i386_index_check): Disallow RegIP for non-vector SIB.
97 (check_register): Handle zmmword.
98 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
99 * testsuite/gas/i386/i386.exp: Add AMX new tests.
100 * testsuite/gas/i386/intel-regs.d: Add tmm.
101 * testsuite/gas/i386/intel-regs.s: Add tmm.
102 * testsuite/gas/i386/x86-64-amx-intel.d: New.
103 * testsuite/gas/i386/x86-64-amx-inval.l: New.
104 * testsuite/gas/i386/x86-64-amx-inval.s: New.
105 * testsuite/gas/i386/x86-64-amx.d: New.
106 * testsuite/gas/i386/x86-64-amx.s: New.
107 * testsuite/gas/i386/x86-64-amx-bad.d: New.
108 * testsuite/gas/i386/x86-64-amx-bad.s: New.
110 2020-07-10 Tom de Vries <tdevries@suse.de>
112 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
113 readelf's line table decoding.
114 * testsuite/gas/elf/dwarf2-12.d: Likewise.
115 * testsuite/gas/elf/dwarf2-13.d: Likewise.
116 * testsuite/gas/elf/dwarf2-14.d: Likewise.
117 * testsuite/gas/elf/dwarf2-15.d: Likewise.
118 * testsuite/gas/elf/dwarf2-16.d: Likewise.
119 * testsuite/gas/elf/dwarf2-17.d: Likewise.
120 * testsuite/gas/elf/dwarf2-18.d: Likewise.
121 * testsuite/gas/elf/dwarf2-19.d: Likewise.
122 * testsuite/gas/elf/dwarf2-5.d: Likewise.
123 * testsuite/gas/elf/dwarf2-6.d: Likewise.
124 * testsuite/gas/elf/dwarf2-7.d: Likewise.
126 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
128 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
129 VEX/EVEX vector instructions.
130 * testsuite/gas/i386/property-4.d: New file.
131 * testsuite/gas/i386/property-4.s: Likewise.
132 * testsuite/gas/i386/property-5.d: Likewise.
133 * testsuite/gas/i386/property-5.s: Likewise.
134 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
135 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
137 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
139 * NEWS: Mention --enable-x86-used-note.
140 * configure.ac: Configure with --enable-x86-used-note by default
142 * configure: Regenerated.
144 2020-07-09 Alan Modra <amodra@gmail.com>
146 * config/obj-coff.h: Remove TE_PE support.
147 * config/tc-ppc.c: Likewise.
148 * config/tc-ppc.h: Likewise.
149 * configure.tgt: Remove powerpc PE and powerpc lynxos.
150 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
152 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
154 2020-07-08 Jan Beulich <jbeulich@suse.com>
156 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
158 * testsuite/gas/i386/i386.exp: Run new tests.
160 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
162 * config/tc-arc.c (find_opcode_match): Add error messages.
163 * testsuite/gas/arc/add_s-err.s: Update test.
164 * testsuite/gas/arc/asm-errors.err: Likewise.
165 * testsuite/gas/arc/cpu-em-err.s: Likewise.
166 * testsuite/gas/arc/hregs-err.s: Likewise.
167 * testsuite/gas/arc/warn.s: Likewise.
169 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
172 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
174 2020-07-07 Alan Modra <amodra@gmail.com>
176 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
177 * testsuite/gas/ppc/ppc.exp: Likewise.
178 * testsuite/gas/all/weakref1l.d: Likewise.
180 2020-07-07 Nick Clifton <nickc@redhat.com>
182 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
185 2020-07-06 Jan Beulich <jbeulich@suse.com>
187 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
188 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
189 testsuite/gas/i386/x86-64-evex-wig1.d,
190 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
193 2020-07-06 Jan Beulich <jbeulich@suse.com>
195 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
196 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
197 * testsuite/gas/i386/avx512f-opts-intel.d,
198 testsuite/gas/i386/avx512f-opts.d
199 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
200 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
202 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
205 * config/tc-arm.c: Fix spelling mistake.
206 * config/tc-riscv.c: Likewise.
207 * config/tc-z80.c: Likewise.
208 * po/gas.pot: Regenerate.
210 2020-07-06 Nick Clifton <nickc@redhat.com>
212 * po/uk.po: Updated Ukranian translation.
214 2020-07-04 Nick Clifton <nickc@redhat.com>
216 * configure: Regenerate.
217 * po/gas.pot: Regenerate.
219 2020-07-04 Nick Clifton <nickc@redhat.com>
221 * version.m4: Change version number to 2.35.50.
222 * configure: Regenerate.
223 * po/bfd.pot: Regenerate.
225 2020-07-04 Nick Clifton <nickc@redhat.com>
227 Binutils 2.35 branch created.
229 2020-07-03 Alan Modra <amodra@gmail.com>
232 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
234 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
236 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
237 swap two source operands.
239 2020-07-02 Nick Clifton <nickc@redhat.com>
241 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
243 2020-07-02 Alex Coplan <alex.coplan@arm.com>
245 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
246 segfault on negative chars.
247 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
248 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
250 2020-07-02 Nick Clifton <nickc@redhat.com>
253 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
255 * testsuite/gas/ia64/unwind.d: Likewise.
256 * testsuite/gas/mmix/bspec-1.d: Likewise.
257 * testsuite/gas/mmix/bspec-2.d: Likewise.
258 * testsuite/gas/mmix/comment-1.d: Likewise.
259 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
261 2020-07-01 Alan Modra <amodra@gmail.com>
263 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
265 2020-07-01 Alan Modra <amodra@gmail.com>
267 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
268 in data sections, and mep.
270 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
272 * NEWS: Mention x86 NaCl target support removal.
273 * config/tc-i386.c: Remove x86 NaCl target support.
274 * config/tc-i386.h: Likewise.
275 * configure.tgt: Likewise.
276 * testsuite/gas/i386/i386.exp: Likewise.
277 * testsuite/gas/i386/iamcu-1.d: Likewise.
278 * testsuite/gas/i386/iamcu-2.d: Likewise.
279 * testsuite/gas/i386/iamcu-3.d: Likewise.
280 * testsuite/gas/i386/iamcu-4.d: Likewise.
281 * testsuite/gas/i386/iamcu-5.d: Likewise.
282 * testsuite/gas/i386/k1om.d: Likewise.
283 * testsuite/gas/i386/l1om.d: Likewise.
285 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
287 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
288 checking into riscv_csr_address.
289 (riscv_csr_version_check): Likewise.
290 (riscv_csr_address): New function. Return the suitable CSR address
291 after checking the ISA dependency and versions. Issue warnings if
292 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
293 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
294 priv spec versions for them.
295 (reg_csr_lookup_internal): Call riscv_csr_address to find the
296 suitable CSR address.
297 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
298 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
299 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
300 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
301 priv spec warnings here. These warnings are added by accident.
302 Remove them and only focus on the ISA dependency warnings.
303 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
304 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
305 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
306 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
307 than the privileged ones.
308 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
309 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
310 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
311 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
312 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
313 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
314 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
315 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
316 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
317 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
319 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
321 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
322 (md_assemble): Don't process ImmExt without operands.
324 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
327 * config/tc-mmix.c (md_assemble) <fixup for
328 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
329 Also, set its fx_no_overflow.
330 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
331 Similarly this fixup affects 4 bytes, not 8 and needs its
333 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
334 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
336 2020-06-29 Alan Modra <amodra@gmail.com>
338 * config/tc-s12z.c: Use C style comments.
339 * config/tc-z80.c: Likewise.
340 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
342 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
344 * config/tc-i386.c (md_assemble): Process ImmExt without
347 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
349 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
350 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
351 VECSIB256 and VECSIB512, respectively.
352 (build_modrm_byte): Replace vecsib with sib.
354 2020-06-26 Jan Beulich <jbeulich@suse.com>
356 * testsuite/gas/i386/nop-1-suffix.d: New.
357 * testsuite/gas/i386/i386.exp: Run new test.
359 2020-06-26 Pat Bernardi <bernardi@adacore.com>
361 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
362 (md_pseudo_table): Handle "gnu_attribute".
363 * doc/as.texi: Document GNU attribute for M68K.
365 2020-06-25 Nick Clifton <nickc@redhat.com>
368 * config/tc-arm.c (arm_force_relocation): Force resolution of
369 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
370 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
372 2020-06-25 Jan Beulich <jbeulich@suse.com>
374 * config/tc-i386.c (md_assemble): Move call to process_immext()
376 (process_operands): ... here.
378 2020-06-25 Jan Beulich <jbeulich@suse.com>
380 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
381 diagnostic when there is a sizing prefix. Switch to word/dword/
382 qword encoding when there is a sizing prefix and no (explicit or
384 (update_imm): Handle presence of a sizing prefix.
385 * testsuite/gas/i386/noreg16-data32.d,
386 testsuite/gas/i386/noreg32-data16.d,
387 testsuite/gas/i386/noreg32-data16.e,
388 testsuite/gas/i386/noreg64-data16.d,
389 testsuite/gas/i386/noreg64-data16.e,
390 testsuite/gas/i386/noreg64-rex64.d: New.
391 * testsuite/gas/i386/i386.exp: Run new tests.
392 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
393 Introduce and use pfx* macros.
394 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
396 * testsuite/gas/i386/noreg16.d: Adjust expectations.
398 2020-06-25 Jan Beulich <jbeulich@suse.com>
400 * testsuite/gas/i386/avx-16bit.d,
401 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
402 testsuite/gas/i386/avx512f-16bit.d,
403 testsuite/gas/i386/avx512f.d,
404 testsuite/gas/i386/evex-lig256.d,
405 testsuite/gas/i386/evex-lig512.d
406 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
407 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
408 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
409 testsuite/gas/i386/sse2-16bit.d,
410 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
413 2020-06-25 Jan Beulich <jbeulich@suse.com>
415 * config/tc-i386.c (md_assemble): Also reject explicit REX
416 prefixes with VEX and alike encoded insns. Zap consumed bits
418 (output_insn): Don't ignore REX prefix for VEX and alike
419 encodings; abort() instead if encountered.
420 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
422 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
423 * testsuite/gas/i386/x86-64-pseudos.d,
424 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
426 2020-06-25 Jan Beulich <jbeulich@suse.com>
428 * config/tc-i386.c (process_operands): Translate explicit REX
429 prefix into i.rex for SSE2AVX templates.
430 (set_rex_vrex): New helper.
431 (build_modrm_byte): Use it.
432 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
434 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
436 2020-06-25 Jan Beulich <jbeulich@suse.com>
438 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
439 templates when there's no data size prefix.
440 (md_assemble): Reject data size prefix also for legacy encoded
442 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
443 Uncomment previously not working line.
444 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
446 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
447 testsuite/gas/i386/sse2avx.d: Adjust expectations.
449 2020-06-25 Jan Beulich <jbeulich@suse.com>
451 * config/tc-i386.c (build_evex_prefix): Drop early setting of
454 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
456 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
457 explicit_priv_attr. It used to indicate CSR or priv instructions are
459 (riscv_is_priv_insn): Return True if it is a privileged instruction.
460 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
461 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
462 (riscv_write_out_attrs): Clarification of when to generate the elf
463 priv spec attributes.
464 * testsuite/gas/riscv/attribute-11.s: Add comments.
465 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
466 `priv_insn_<n>` to decide which priv instruction is expected to used.
468 * testsuite/gas/riscv/attribute-14a.d: Likewise.
469 * testsuite/gas/riscv/attribute-14b.d: Likewise.
470 * testsuite/gas/riscv/attribute-14c.d: Likewise.
471 * testsuite/gas/riscv/attribute-14d.d: Likewise.
472 * testsuite/gas/riscv/attribute-14e.d: Likewise.
474 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
476 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
477 (riscv_set_default_priv_spec): Get the priv spec version from the
478 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
480 2020-06-20 Alan Modra <amodra@gmail.com>
482 * configure.tgt: Set bfd_gas for all SH targets.
484 2020-06-18 Jan Beulich <jbeulich@suse.com>
486 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
487 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
490 2020-06-16 Lili Cui <lili.cui@intel.com>
492 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
493 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
494 * doc/c-i386.texi: Add avx512_vp2intersect.
496 2020-06-16 Jan Beulich <jbeulich@suse.com>
498 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
500 * testsuite/gas/i386/sse-check.s: Adjust comment.
501 * testsuite/gas/i386/sse-check-error.l,
502 testsuite/gas/i386/sse-check-warn.e,
503 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
506 2020-06-16 Alan Modra <amodra@gmail.com>
508 * config/tc-tic30.h: Remove OBJ_AOUT support.
509 * configure.tgt: Delete tic30-*-*aout* entry.
511 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
513 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
515 (elf32xtensa_abi): New declaration.
516 (option_abi_windowed, option_abi_call0): New enum constants.
517 (md_longopts): Add entries for --abi-windowed and --abi-call0.
518 (md_parse_option): Add handlers for --abi-windowed and
520 (xtensa_add_config_info): Use xtensa_abi_choice instead of
521 XSHAL_ABI to format ABI tag.
522 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
523 --abi-call0 to the list of options.
524 * doc/c-xtensa.texi: Add description for options --abi-windowed
526 * testsuite/gas/xtensa/abi-call0.d: New test definition.
527 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
528 * testsuite/gas/xtensa/abi.s: New test source.
530 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
533 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
535 * testsuite/gas/i386/tsxldtrk.s: Likewise.
536 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
537 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
539 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
541 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
542 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
543 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
545 2020-06-09 Seth Girvan <snth@snthhacks.com>
547 * doc/c-avr.texi: Improve wording.
549 2020-06-09 Jan Beulich <jbeulich@suse.com>
551 * testsuite/gas/i386/x86-64-pseudos-bad.s,
552 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
554 2020-06-09 Jan Beulich <jbeulich@suse.com>
556 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
558 * testsuite/gas/i386/prefix.d: Adjust expectations.
560 2020-06-09 Jan Beulich <jbeulich@suse.com>
562 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
563 with VEX/EVEX encoding tests.
564 * testsuite/gas/i386/prefix.d: Adjust expectations.
566 2020-06-09 Jan Beulich <jbeulich@suse.com>
568 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
570 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
571 * testsuite/gas/i386/noreg64.d: Adjust expectations.
572 * testsuite/gas/i386/noreg-intel64.d,
573 testsuite/gas/i386/noreg-intel64.l,
574 testsuite/gas/i386/noreg-intel64.s: New.
575 * testsuite/gas/i386/i386.exp: Run new tests.
577 2020-06-09 Jan Beulich <jbeulich@suse.com>
579 * config/tc-i386.c (vex_encoding_error): New enumerator.
580 (VEX_check_operands): Rename to VEX_check_encoding. Check
581 for vex_encoding_error. Move Imm4 handling ...
582 (check_VecOperands): ... here.
583 (match_template): Call VEX_check_encoding when there are no
584 operands. Split construct calling check_VecOperands and
585 VEX_check_encoding (when there are operands).
586 (check_register): Don't blindly set vex_encoding_evex.
587 * testsuite/gas/i386/pseudos-bad.s,
588 testsuite/gas/i386/pseudos-bad.l: New.
589 * testsuite/gas/i386/i386.exp: Run new test.
590 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
592 2020-06-08 Alex Coplan <alex.coplan@arm.com>
594 * config/tc-arm.c (insns): Add dfb.
595 * testsuite/gas/arm/dfb.d: New test.
596 * testsuite/gas/arm/dfb.s: Input for test.
598 2020-06-08 Nick Clifton <nickc@redhat.com>
600 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
602 2020-06-08 Jan Beulich <jbeulich@suse.com>
604 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
606 2020-06-08 Jan Beulich <jbeulich@suse.com>
608 * config/tc-i386.c (check_byte_reg): Drop dead conditional
611 2020-06-08 Jan Beulich <jbeulich@suse.com>
613 * config/tc-i386.c (check_register): Split RegTR handling, to
614 fail recognition also in 64-bit mode as well as with i586 or
615 i686 explicitly enabled.
616 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
617 * testsuite/gas/i386/x86_64-intel.d,
618 testsuite/gas/i386/x86_64.d: Adjust expectations.
620 2020-06-08 Jan Beulich <jbeulich@suse.com>
622 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
623 * testsuite/gas/cfi/cfi.exp: Run this test.
625 2020-06-08 Jan Beulich <jbeulich@suse.com>
627 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
628 check to %st(N) parsing logic.
629 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
631 2020-06-08 Jan Beulich <jbeulich@suse.com>
633 * config/tc-i386.c (bad_reg): New.
634 (check_VecOperations, i386_att_operand, i386_parse_name): Check
636 (check_register): New, broken out from ...
637 (parse_real_register): ... here. Call it.
638 (parse_register): Call it, and error upon failure.
639 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
640 testsuite/gas/i386/x86-64-equ-bad.s,
641 testsuite/gas/i386/x86-64-equ-bad.l: New.
642 * testsuite/gas/i386/i386.exp: Run new tests.
644 2020-06-06 Alan Modra <amodra@gmail.com>
646 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
647 * doc/c-ppc.texi: Likewise.
649 2020-06-06 Alan Modra <amodra@gmail.com>
651 * config/tc-ppc.c: Update throughout for reloc renaming.
653 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
655 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
658 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
660 * config/tc-riscv.c (explicit_csr): New static boolean.
661 Used to indicate CSR are explictly used.
662 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
663 (riscv_write_out_attrs): If we already have set elf priv
664 attributes, then generate them. Otherwise, don't generate
665 them when no CSR are used.
666 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
667 * testsuite/gas/riscv/attribute-02.d: Likewise.
668 * testsuite/gas/riscv/attribute-03.d: Likewise.
669 * testsuite/gas/riscv/attribute-04.d: Likewise.
670 * testsuite/gas/riscv/attribute-05.d: Likewise.
671 * testsuite/gas/riscv/attribute-06.d: Likewise.
672 * testsuite/gas/riscv/attribute-07.d: Likewise.
673 * testsuite/gas/riscv/attribute-08.d: Likewise.
674 * testsuite/gas/riscv/attribute-09.d: Likewise.
675 * testsuite/gas/riscv/attribute-10.d: Likewise.
676 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
677 * testsuite/gas/riscv/attribute-11.s: New testcase.
678 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
679 used, so we should output the ELF priv attributes.
680 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
681 used, so output the priv attributes according to the -mpriv-spec.
682 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
683 used, so ignore the -mpriv-spec setting.
685 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
687 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
689 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
690 endianness to cgen_get_insn_value and cgen_put_insn_value.
692 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
694 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
697 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
699 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
701 (md_assemble): Remove no longer needed hack.
703 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
705 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
707 (gas_cgen_md_apply_fix): Likewise.
708 (gas_cgen_md_apply_fix): Likewise.
709 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
711 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
714 2020-06-04 Alan Modra <amodra@gmail.com>
716 * testsuite/config/default.exp: Remove global directive outside
718 * testsuite/gas/mep/complex-relocs.exp: Likewise.
719 * testsuite/gas/microblaze/relax_size.exp: Likewise.
720 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
721 * testsuite/gas/mt/relocs.exp: Likewise.
722 * testsuite/gas/rx/rx.exp: Likewise.
724 2020-06-03 Stephen Casner <casner@acm.org>
726 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
728 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
729 Jim Wilson <jimw@sifive.com>
732 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
733 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
734 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
735 Move B before SB. Move J before UJ.
737 2020-06-01 Alex Coplan <alex.coplan@arm.com>
739 * write.c (relax_segment): Fix handling of negative offset when
740 relaxing an rs_org frag.
741 * testsuite/gas/aarch64/org-neg.d: New test.
742 * testsuite/gas/aarch64/org-neg.l: Error output for test.
743 * testsuite/gas/aarch64/org-neg.s: Input for test.
744 * testsuite/gas/arm/org-neg.d: New test.
745 * testsuite/gas/arm/org-neg.l: Error output for test.
746 * testsuite/gas/arm/org-neg.s: Input for test.
748 2020-05-28 Stephen Casner <casner@acm.org>
750 Fix unexpected failures in gas testsuite for pdp11-aout target.
751 These are caused by the PDP11's mix of little-endian octets in
752 shorts but shorts in big endian order for long or quad.
754 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
755 * testsuite/gas/all/gas.exp: Select alternate test scripts for
756 pdp11, skip octa test completely.
757 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
758 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
759 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
761 2020-05-28 Alex Coplan <alex.coplan@arm.com>
763 * frags.c (frag_grow): Fix comment.
765 2020-05-27 Stephen Casner <casner@acm.org>
768 * config/tc-pdp11.c (parse_reg): Distinguish register names from
769 symbols that begin with a register name.
770 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
771 * testsuite/gas/pdp11/pr26001.s: Likewise.
772 * testsuite/gas/pdp11/pr26001.d: Likewise.
774 2020-05-27 Simon Cook <simon.cook@embecosm.com>
776 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
777 pointer when creating struct riscv_csr_extra.
779 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
781 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
782 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
783 * testsuite/gas/i386/inval-avx512f.l: Updated.
785 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
787 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
788 load/store instruction variants with alignment hints.
789 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
790 instruction variants with alignment hints.
792 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
795 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
796 instead of R_XGATE_PCREL_X.
797 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
798 BFD_RELOC_XGATE_PCREL_X.
800 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
803 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
804 with &fragP->fr_literal[0].
806 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
809 * config/tc-vax.c (md_estimate_size_before_relax): Replace
810 fragP->fr_literal with &fragP->fr_literal[0].
811 (md_convert_frag): Likewise.
813 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
816 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
817 with &fragP->fr_literal[0].
819 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
822 * config/tc-crx.c (getreg_image): Change argument type to int.
823 (md_convert_frag): Replace fragP->fr_literal with
824 &fragP->fr_literal[0].
826 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
829 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
830 sprintf with memmove.
832 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
834 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
835 with &fragP->fr_literal[0].
837 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
840 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
841 2 overlapping strings.
843 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
845 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
846 with &fragP->fr_literal[0].
848 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
850 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
851 with &fragp->fr_literal[0].
852 * config/tc-microblaze.c (md_apply_fix): Likewise.
853 * config/tc-sh.c (md_convert_frag): Likewise.
855 2020-05-24 Jim Wilson <jimw@sifive.com>
858 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
859 asection to segT. New locals seg and subseg. Call subseg_set before
860 fix_new_exp. Call subseg_set after loop to restore original values.
862 2020-05-21 Alan Modra <amodra@gmail.com>
864 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
866 * config/obj-elf.c: Likewise.
867 * config/tc-aarch64.c: Likewise.
868 * config/tc-arm.c: Likewise.
869 * config/tc-m68k.c: Likewise.
870 * config/tc-nios2.c: Likewise.
871 * config/tc-tic30.c: Likewise.
875 * symbols.c: Likewise.
876 * testsuite/gas/all/test-gen.c: Likewise.
878 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
880 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
881 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
882 Static variables which are used to set the ISA extensions. You can
883 use -march (or ELF build attributes) and -misa-spec to set them,
885 (ext_version_hash): The hash table used to handle the extensions
887 (init_ext_version_hash): Initialize the ext_version_hash according
888 to riscv_ext_version_table.
889 (riscv_get_default_ext_version): The callback function of
890 riscv_parse_subset_t. According to the choosed ISA spec,
891 get the default version for the specific extension.
892 (riscv_set_arch): Set the callback function.
893 (enum options, struct option md_longopts): Add new option -misa-spec.
894 (md_parse_option): Do not call riscv_set_arch for -march. We will
895 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
896 to set default_isa_spec class.
897 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
898 ext_version_hash, and then call riscv_set_arch to set the architecture
899 with versions according to default_arch_with_ext.
900 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
902 * testsuite/gas/riscv/attribute-03.d: Likewise.
903 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
904 already set it's version to 2p1 by march, so no need to use the default
905 2p2 version. For m-ext, we do not set the version by -march and ELF arch
906 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
907 ISA spec 2p2, so set 0p0 to it.
908 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
909 zicsr is 2p0 according to ISA spec 20191213.
910 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
911 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
912 You can set them by configure options --with-arch and
913 --with-isa-spec, respectively.
914 (riscv_set_default_isa_spec): New function used to set the
916 (md_parse_option): Call riscv_set_default_isa_spec rather than
917 call riscv_get_isa_spec_class directly.
918 (riscv_after_parse_args): If the -isa-spec is not set, then we
919 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
920 calling riscv_set_default_isa_spec.
921 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
922 the --with-isa-spec may be set to different ISA spec.
923 * testsuite/gas/riscv/attribute-02.d: Likewise.
924 * testsuite/gas/riscv/attribute-03.d: Likewise.
925 * testsuite/gas/riscv/attribute-04.d: Likewise.
926 * testsuite/gas/riscv/attribute-05.d: Likewise.
927 * testsuite/gas/riscv/attribute-06.d: Likewise.
928 * testsuite/gas/riscv/attribute-07.d: Likewise.
929 * configure.ac: Add configure options, --with-arch and
931 * configure: Regenerated.
932 * config.in: Regenerated.
933 * config/tc-riscv.c (default_priv_spec): Static variable which is
934 used to check if the CSR is valid for the chosen privilege spec. You
935 can use -mpriv-spec to set it.
936 (enum reg_class): We now get the CSR address from csr_extra_hash rather
937 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
938 (riscv_init_csr_hashes): Only need to initialize one hash table
940 (riscv_csr_class_check): Change the return type to void. Don't check
941 the ISA dependency if -mcsr-check isn't set.
942 (riscv_csr_version_check): New function. Check and find the CSR address
943 from csr_extra_hash, according to default_priv_spec. Report warning
944 for the invalid CSR if -mcsr-check is set.
945 (reg_csr_lookup_internal): Updated.
946 (reg_lookup_internal): Likewise.
947 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
948 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
949 (md_parse_option): Call riscv_set_default_priv_version to set
951 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
952 privilege spec to the newest one.
953 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
954 include/opcode/riscv.h.
955 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
956 to check the ISA dependency for CSR, so fix the spec version by adding
958 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
959 version warnings for the test case.
960 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
961 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
962 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
963 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
964 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
965 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
966 Check whether the CSR is valid when privilege version 1.9 is choosed.
967 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
968 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
969 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
970 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
971 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
972 Check whether the CSR is valid when privilege version 1.10 is choosed.
973 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
974 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
975 Check whether the CSR is valid when privilege version 1.11 is choosed.
976 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
977 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
978 setting. You can set it by configure option --with-priv-spec.
979 (riscv_set_default_priv_spec): New function used to set the default
981 (md_parse_option): Call riscv_set_default_priv_spec rather than
982 call riscv_get_priv_spec_class directly.
983 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
984 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
985 calling riscv_set_default_priv_spec.
986 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
987 the --with-priv-spec may be set to different privilege spec.
988 * testsuite/gas/riscv/priv-reg.d: Likewise.
989 * configure.ac: Add configure option --with-priv-spec.
990 * configure: Regenerated.
991 * config.in: Regenerated.
992 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
993 explicit_attr. Set it to TRUE if any ELF attribute is found.
994 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
995 the priv attributes are set.
996 (md_assemble): Set the default_priv_spec according to the priv
997 attributes when we start to assemble instruction.
998 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
999 riscv_write_out_attrs. Update the arch and priv attributes. If we
1000 don't set the corresponding ELF attributes, then try to output the
1002 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1003 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1004 to update the arch and priv attributes.
1005 (s_riscv_attribute): Make sure all arch and priv attributes are set
1006 before any instruction.
1007 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1008 ELF attribute or -march-attr is set. If the priv attributes are not
1009 set, then try to update them by the default setting (-mpriv-spec or
1011 * testsuite/gas/riscv/attribute-02.d: Likewise.
1012 * testsuite/gas/riscv/attribute-03.d: Likewise.
1013 * testsuite/gas/riscv/attribute-04.d: Likewise.
1014 * testsuite/gas/riscv/attribute-06.d: Likewise.
1015 * testsuite/gas/riscv/attribute-07.d: Likewise.
1016 * testsuite/gas/riscv/attribute-08.d: Likewise.
1017 * testsuite/gas/riscv/attribute-09.d: Likewise.
1018 * testsuite/gas/riscv/attribute-10.d: Likewise.
1019 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1020 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1021 set by priv attributes must be supported.
1022 * testsuite/gas/riscv/attribute-05.s: Likewise.
1023 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1024 priv attributes according to the -mpriv-spec option.
1025 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1026 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1027 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1028 * testsuite/gas/riscv/priv-reg.d: Removed.
1029 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1030 CSR according to the priv spec 1.9.
1031 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1032 CSR according to the priv spec 1.9.1.
1033 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1034 CSR according to the priv spec 1.10.
1035 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1036 CSR according to the priv spec 1.11.
1037 * config/tc-riscv.c (md_show_usage): Add descriptions about
1038 the new GAS options.
1039 * doc/c-riscv.texi: Likewise.
1041 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1043 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1044 * testsuite/gas/ppc/power9.d: Likewise.
1045 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1046 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1047 sync, wait, waitrsv>: Add tests.
1048 * testsuite/gas/ppc/power10.d: Likewise.
1050 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1053 * config/tc-arm.c : Add arm_ext_v8r feature.
1054 (it_fsm_post_encode): Check arm_ext_v8r feature.
1055 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1057 2020-05-19 Alan Modra <amodra@gmail.com>
1059 * write.c (write_contents): Use bfd_get_filename rather than
1060 accessing bfd->filename directly. Use bfd_section_name rather
1061 than accessing section->name directly.
1063 2020-05-19 Alan Modra <amodra@gmail.com>
1065 * symbols.c (local_symbol_make): Init all of lsy_flags.
1067 2020-05-18 Alan Modra <amodra@gmail.com>
1069 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1070 before looking at add_symbol->sy_flags.
1072 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1074 * config/tc-i386.c: Not handle lret/iret.
1075 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1076 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1077 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1078 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1079 * testsuite/gas/i386/lfence-ret.s: Ditto.
1080 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1081 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1082 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1083 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1084 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1085 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1086 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1088 2020-05-15 Alan Modra <amodra@gmail.com>
1089 Alex Coplan <alex.coplan@arm.com>
1091 * symbols.c (struct local_symbol): Update comment.
1092 (resolve_symbol_value): For resolved symbols equated to other
1093 symbols, verify that the referenced symbol is not a local_symbol
1094 before accessing sy_value. Don't leave symbol loops during
1095 finalize_syms resolution.
1096 * testsuite/gas/all/assign-bad-recursive.d: New test.
1097 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1098 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1099 * testsuite/gas/all/gas.exp: Run it.
1101 2020-05-14 Nick Clifton <nickc@redhat.com>
1103 * po/sv.po: Updated Swedish translation.
1105 2020-05-11 Alan Modra <amodra@gmail.com>
1107 * testsuite/gas/ppc/scalarquad.d,
1108 * testsuite/gas/ppc/scalarquad.s: New test.
1109 * testsuite/gas/ppc/ppc.exp: Run it.
1111 2020-05-11 Alan Modra <amodra@gmail.com>
1113 * testsuite/gas/ppc/rightmost.d,
1114 * testsuite/gas/ppc/rightmost.s: New test.
1115 * testsuite/gas/ppc/ppc.exp: Run it.
1117 2020-05-11 Alan Modra <amodra@gmail.com>
1119 * testsuite/gas/ppc/xvtlsbb.d,
1120 * testsuite/gas/ppc/xvtlsbb.s: New test.
1121 * testsuite/gas/ppc/ppc.exp: Run it.
1123 2020-05-11 Alan Modra <amodra@gmail.com>
1125 * testsuite/gas/ppc/stringop.d,
1126 * testsuite/gas/ppc/stringop.s: New test.
1127 * testsuite/gas/ppc/ppc.exp: Run it.
1129 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1131 * testsuite/gas/ppc/set_bool.d,
1132 * testsuite/gas/ppc/set_bool.s: New test.
1133 * testsuite/gas/ppc/ppc.exp: Run it.
1135 2020-05-11 Alan Modra <amodra@gmail.com>
1137 * testsuite/gas/ppc/bitmanip.d,
1138 * testsuite/gas/ppc/bitmanip.s: New test.
1139 * testsuite/gas/ppc/ppc.exp: Run it.
1141 2020-05-11 Alan Modra <amodra@gmail.com>
1143 * testsuite/gas/ppc/genpcv.d,
1144 * testsuite/gas/ppc/genpcv.s: New test.
1145 * testsuite/gas/ppc/ppc.exp: Run it.
1147 2020-05-11 Alan Modra <amodra@gmail.com>
1149 * testsuite/gas/ppc/maskmanip.d,
1150 * testsuite/gas/ppc/maskmanip.s: New test.
1151 * testsuite/gas/ppc/ppc.exp: Run it.
1153 2020-05-11 Alan Modra <amodra@gmail.com>
1154 Peter Bergner <bergner@linux.ibm.com>
1156 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1157 (md_assemble): Check acc specified in correct operand.
1158 * testsuite/gas/ppc/outerprod.d,
1159 * testsuite/gas/ppc/outerprod.s,
1160 * testsuite/gas/ppc/vsx4.d,
1161 * testsuite/gas/ppc/vsx4.s: New tests.
1162 * testsuite/gas/ppc/ppc.exp: Run them.
1164 2020-05-11 Alan Modra <amodra@gmail.com>
1166 * testsuite/gas/ppc/simd_perm.d,
1167 * testsuite/gas/ppc/simd_perm.s: New test.
1168 * testsuite/gas/ppc/ppc.exp: Run it.
1170 2020-05-11 Alan Modra <amodra@gmail.com>
1172 * testsuite/gas/ppc/int128.d,
1173 * testsuite/gas/ppc/int128.s: New test.
1174 * testsuite/gas/ppc/ppc.exp: Run it.
1176 2020-05-11 Alan Modra <amodra@gmail.com>
1178 * testsuite/gas/ppc/vsx_32byte.d,
1179 * testsuite/gas/ppc/vsx_32byte.s: New test.
1180 * testsuite/gas/ppc/ppc.exp: Run it.
1182 2020-05-11 Alan Modra <amodra@gmail.com>
1184 * testsuite/gas/ppc/vec_mul.s,
1185 * testsuite/gas/ppc/vec_mul.d: New test.
1186 * testsuite/gas/ppc/ppc.exp: Run it.
1188 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1190 * testsuite/gas/ppc/byte_rev.d,
1191 * testsuite/gas/ppc/byte_rev.s: New test.
1192 * testsuite/gas/ppc/ppc.exp: Run it.
1194 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1196 * testsuite/gas/ppc/power10.d: Add paste. tests.
1197 * testsuite/gas/ppc/power10.s: Likewise.
1199 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1201 * testsuite/gas/ppc/power10.s: New test.
1202 * testsuite/gas/ppc/power10.d: Likewise.
1203 * testsuite/gas/ppc/ppc.exp: Run it.
1205 2020-05-11 Alan Modra <amodra@gmail.com>
1207 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1209 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1210 place of -mfuture/-Mfuture.
1211 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1212 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1214 2020-05-06 Nick Clifton <nickc@redhat.com>
1216 * po/sv.po: Updated Swedish translation.
1218 2020-05-06 Nick Clifton <nickc@redhat.com>
1221 * doc/as.texi (Preprocessing): Replace cross reference to not
1222 existant document with a URL to the equivalent page in the GCC
1225 2020-05-05 Nick Clifton <nickc@redhat.com>
1227 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1228 construction of a DWARF-5 directory name table.
1229 * testsuite/gas/elf/pr25917.d: Update expected output.
1231 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1233 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1234 (md_parse_option): Remove initialization of elf_flags.
1236 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1239 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1240 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1241 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1243 2020-05-04 Nick Clifton <nickc@redhat.com>
1246 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1247 table's existence before looking at its entries.
1248 Also do not emit a default directory entry if there are no
1251 * testsuite/gas/elf/pr25917.s: New test source file.
1252 * testsuite/gas/elf/pr25917.d: New test driver.
1253 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1255 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1257 * config/tc-aarch64.c (fix_insn): Implement for
1258 AARCH64_OPND_UNDEFINED.
1259 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1260 * testsuite/gas/aarch64/udf.s: New.
1261 * testsuite/gas/aarch64/udf.d: New.
1262 * testsuite/gas/aarch64/udf-invalid.s: New.
1263 * testsuite/gas/aarch64/udf-invalid.l: New.
1264 * testsuite/gas/aarch64/udf-invalid.d: New.
1266 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1268 * config/tc-rx.c (elf_flags): Reset default value.
1269 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1271 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1273 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1274 if it's not defined.
1275 (microarch_earliest): New static variable.
1276 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1277 simcall opcode has mandatory parameter.
1278 (xg_init_global_config): Initialize microarch_earliest.
1280 2020-04-29 Nick Clifton <nickc@redhat.com>
1283 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1284 IMM0_8S and add support for IMM0_8U.
1285 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1286 unsigned 8-bit immediate.
1287 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1288 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1290 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1292 * NEWS: Add news entry for big-obj.
1293 * config/tc-i386.c (i386_target_format): Support new format.
1294 * doc/c-i386.texi: Add i386 support.
1295 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1296 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1298 2020-04-27 Nick Clifton <nickc@redhat.com>
1301 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1302 (assign_file_to_slot): New function. Fills in an entry in the
1304 (allocate_filenum): Use new function.
1305 (allocate_filename_to_slot): Use new function. If the specified
1306 slot entry is already in use, but was chosen automatically then
1307 reassign the automatic entry.
1309 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1311 * config/tc-i386.c (lfence_before_ret_shl): New member.
1312 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1314 (insert_after_load): Issue warning for REP CMPS/SCAS.
1315 (insert_before_before): Handle iret, Handle
1316 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1317 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1318 -mlfence-before-ret=[none/not/or/shl/yes].
1319 Enable -mlfence-before-ret=shl when
1320 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1321 (md_show_usage): Ditto.
1322 * doc/c-i386.texi: Ditto.
1323 * testsuite/gas/i386/i386.exp: Add new testcases.
1324 * testsuite/gas/i386/lfence-load-b.d: New.
1325 * testsuite/gas/i386/lfence-load-b.e: New.
1326 * testsuite/gas/i386/lfence-load.d: Modified.
1327 * testsuite/gas/i386/lfence-load.e: New.
1328 * testsuite/gas/i386/lfence-load.s: Modified.
1329 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1330 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1331 * testsuite/gas/i386/lfence-ret-c.d: New.
1332 * testsuite/gas/i386/lfence-ret-d.d: New.
1333 * testsuite/gas/i386/lfence-ret.s: Modified.
1334 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1335 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1336 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1337 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1338 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1339 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1340 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1341 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1342 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1343 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1345 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1348 * config/tc-xtensa.c (md_apply_fix): Replace
1349 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1350 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1351 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1352 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1353 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1355 2020-04-22 Alan Modra <amodra@gmail.com>
1357 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1358 symbol for ".symver .. remove".
1359 * doc/as.texi (.symver): Update.
1360 * testsuite/gas/symver/symver11.s: Make foo weak.
1361 * testsuite/gas/symver/symver11.d: Expect an error.
1362 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1364 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1366 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1368 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1371 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1372 * testsuite/gas/m68k/operands.d: Update.
1373 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1375 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1378 * testsuite/gas/arm/pr24753.d: New test.
1379 * testsuite/gas/arm/pr24753.s: New test.
1381 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1385 * NEWS: Mention .symver extension.
1386 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1388 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1389 add a version name. Add local, hidden and remove visibility
1391 (elf_frob_symbol): Handle the list of version names. Update the
1392 original symbol to local, hidden or remove it from the symbol
1394 (elf_frob_file_before_adjust): Handle the list of version names.
1395 * config/obj-elf.h (elf_visibility): New.
1396 (elf_versioned_name_list): Likewise.
1397 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1398 and visibility. Change versioned_name pointer to struct
1399 elf_versioned_name_list.
1400 * doc/as.texi: Update .symver directive.
1401 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1402 error checking tests.
1403 * testsuite/gas/symver/symver6.d: New file.
1404 * testsuite/gas/symver/symver7.d: Likewise.
1405 * testsuite/gas/symver/symver7.s: Likewise.
1406 * testsuite/gas/symver/symver8.d: Likewise.
1407 * testsuite/gas/symver/symver8.s: Likewise.
1408 * testsuite/gas/symver/symver9.s: Likewise.
1409 * testsuite/gas/symver/symver9a.d: Likewise.
1410 * testsuite/gas/symver/symver9b.d: Likewise.
1411 * testsuite/gas/symver/symver10.s: Likewise.
1412 * testsuite/gas/symver/symver10a.d: Likewise.
1413 * testsuite/gas/symver/symver10b.d: Likewise.
1414 * testsuite/gas/symver/symver11.d: Likewise.
1415 * testsuite/gas/symver/symver11.s: Likewise.
1416 * testsuite/gas/symver/symver12.d: Likewise.
1417 * testsuite/gas/symver/symver12.s: Likewise.
1418 * testsuite/gas/symver/symver13.d: Likewise.
1419 * testsuite/gas/symver/symver13.s: Likewise.
1420 * testsuite/gas/symver/symver14.d: Likewise.
1421 * testsuite/gas/symver/symver14.l: Likewise.
1422 * testsuite/gas/symver/symver15.d: Likewise.
1423 * testsuite/gas/symver/symver15.l: Likewise.
1424 * testsuite/gas/symver/symver6.l: Removed.
1425 * testsuite/gas/symver/symver6.s: Updated.
1427 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1429 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1431 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1432 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1433 * testsuite/gas/aarch64/system.d: Update.
1435 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1437 * testsuite/gas/aarch64/bti.d: Update -march option.
1438 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1439 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1440 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1441 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1443 2020-04-17 Alan Modra <amodra@gmail.com>
1445 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1447 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1448 Nick Clifton <nickc@redhat.com>
1451 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1453 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1454 for the type-2 test.
1455 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1456 targets running this test.
1458 2020-02-16 David Faust <david.faust@oracle.com>
1460 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1461 * testsuite/gas/bpf/jump32.s: New file.
1462 * testsuite/gas/bpf/jump32.d: Likewise.
1464 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1466 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1469 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1471 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1472 (md_pcrel_from): Remove prototytpe.
1473 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1475 (md_pcrel_from_section): Remove duplicate prototype.
1476 * tc.h (md_pcrel_from_section): Add prototype.
1477 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1478 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1479 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1480 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1481 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1482 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1483 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1484 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1485 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1486 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1487 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1488 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1489 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1490 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1491 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1492 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1493 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1494 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1495 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1496 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1497 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1498 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1499 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1500 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1501 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1502 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1503 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1504 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1505 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1506 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1507 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1508 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1509 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1510 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1511 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1512 md_apply_fix3): Delete prototypes.
1514 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1516 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1519 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1521 * doc/c-z80.texi: Fix @xref warnings.
1523 2020-04-07 Lili Cui <lili.cui@intel.com>
1525 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1526 (cpu_noarch): Likewise.
1527 * doc/c-i386.texi: Document TSXLDTRK.
1528 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1529 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1530 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1531 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1533 2020-04-02 Lili Cui <lili.cui@intel.com>
1535 * config/tc-i386.c (cpu_arch): Add .serialize.
1536 (cpu_noarch): Likewise.
1537 * doc/c-i386.texi: Document serialize.
1538 * testsuite/gas/i386/i386.exp: Run serialize tests
1539 * testsuite/gas/i386/serialize.d: Likewise.
1540 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1541 * testsuite/gas/i386/serialize.s: Likewise.
1543 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1545 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1546 * testsuite/gas/elf/section12b.d: Likewise.
1547 * testsuite/gas/elf/section16a.d: Likewise.
1548 * testsuite/gas/elf/section16b.d: Likewise.
1550 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1552 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1553 with a suppressed address register.
1555 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1558 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1559 * testsuite/gas/i386/localpic.s: Add a test for relocation
1560 against local absolute symbol.
1561 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1562 * testsuite/gas/i386/localpic.d: Updated.
1563 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1564 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1566 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1569 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1570 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1571 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1572 testsuite/gas/i386/x86-64-jump.d.
1573 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1574 Incorporate changes to
1575 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1576 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1577 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1578 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1579 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1581 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1585 * dwarf2dbg.c: Do not include "bignum.h".
1587 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1589 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1590 * testsuite/gas/riscv/alias-csr.s: Likewise.
1591 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1592 to priv-reg-pseudo-noalias.
1593 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1594 * testsuite/gas/riscv/bad-csr.l: Likewise.
1595 * testsuite/gas/riscv/bad-csr.s: Likewise.
1596 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1597 * testsuite/gas/riscv/satp.s: Likewise.
1598 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1599 csr instruction, including alias-csr testcase.
1600 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1601 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1602 pseudo instruction with objdump -Mno-aliases.
1603 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1604 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1605 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1606 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1607 * testsuite/gas/riscv/priv-reg.s: Likewise.
1608 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1609 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1610 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1612 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1614 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1615 sections with the "b" attribute.
1617 2020-03-22 Alan Modra <amodra@gmail.com>
1619 * testsuite/gas/s12z/truncated.d: Update expected output.
1621 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1624 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1625 * doc/c-z80.texi: Update documentation.
1627 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1632 Fix disassembling ED+A4/AC/B4/BC opcodes.
1633 Fix assembling lines containing colonless label and instruction
1634 with first operand inside parentheses.
1635 Fix registration of unsupported by target CPU registers.
1636 * config/tc-z80.c: See above.
1637 * config/tc-z80.h: See above.
1638 * testsuite/gas/z80/colonless.d: Update test.
1639 * testsuite/gas/z80/colonless.s: Likewise.
1640 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1641 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1642 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1643 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1644 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1645 * testsuite/gas/z80/unsup_regs.s: Likewise.
1646 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1647 * testsuite/gas/z80/z80.exp: Likewise.
1648 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1649 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1650 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1652 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1655 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1656 (parse_operands): Handle new operand codes.
1657 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1658 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1659 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1660 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1661 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1662 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1663 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1664 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1666 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1668 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1670 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1672 * testsuite/gas/i386/i386.exp: Run new tests.
1673 * testsuite/gas/i386/lfence-byte.d: New file.
1674 * testsuite/gas/i386/lfence-byte.e: Likewise.
1675 * testsuite/gas/i386/lfence-byte.s: Likewise.
1676 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1677 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1678 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1679 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1680 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1681 * testsuite/gas/i386/lfence-load.d: Likewise.
1682 * testsuite/gas/i386/lfence-load.s: Likewise.
1683 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1684 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1685 * testsuite/gas/i386/lfence-ret.s: Likewise.
1686 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1687 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1688 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1689 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1690 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1691 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1692 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1693 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1694 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1695 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1696 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1697 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1699 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1701 * config/tc-i386.c (lfence_after_load): New.
1702 (lfence_before_indirect_branch_kind): New.
1703 (lfence_before_indirect_branch): New.
1704 (lfence_before_ret_kind): New.
1705 (lfence_before_ret): New.
1708 (insert_lfence_after): New.
1709 (insert_lfence_before): New.
1710 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1712 (OPTION_MLFENCE_AFTER_LOAD): New.
1713 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1714 (OPTION_MLFENCE_BEFORE_RET): New.
1715 (md_longopts): Add -mlfence-after-load=,
1716 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1717 (md_parse_option): Handle -mlfence-after-load=,
1718 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1719 (md_show_usage): Display -mlfence-after-load=,
1720 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1721 (i386_cons_align): New.
1722 * config/tc-i386.h (i386_cons_align): New.
1723 (md_cons_align): New.
1724 * doc/c-i386.texi: Document -mlfence-after-load=,
1725 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1727 2020-03-11 Nick Clifton <nickc@redhat.com>
1731 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1732 (DWARF2_FILE_SIZE_NAME): Default to -1.
1733 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1734 whichever is higher.
1735 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1736 (NUM_MD5_BYTES): Define.
1737 (struct file entry): Add md5 field.
1738 (get_filenum): Delete and replace with...
1739 (get_basename): New function.
1740 (get_directory_table_entry): New function.
1741 (allocate_filenum): New function.
1742 (allocate_filename_to_slot): New function.
1743 (dwarf2_where): Use new functions.
1744 (dwarf2_directive_filename): Add support for extended .file
1746 (dwarf2_directive_loc): Allow the use of file number zero with
1748 (out_file_list): Rename to...
1749 (out_dir_and_file_list): Add DWARF 5 support.
1750 (out_debug_line): Emit extra values into the section header for
1752 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1753 * doc/as.texi (.file): Update the description of this pseudo-op.
1754 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1755 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1756 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1757 * NEWS: Mention the new feature.
1759 2020-03-10 Alan Modra <amodra@gmail.com>
1761 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1762 to avoid signed overflow.
1763 * config/tc-mcore.c (md_assemble): Likewise.
1764 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1765 * config/tc-nds32.c (SET_ADDEND): Likewise.
1766 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1768 2020-03-09 Jan Beulich <jbeulich@suse.com>
1770 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1771 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1772 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1774 2020-03-07 Alan Modra <amodra@gmail.com>
1776 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1779 2020-03-06 Nick Clifton <nickc@redhat.com>
1782 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1783 0 if the dwarf_level is 5 or more. Complain if a filename follows
1785 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1786 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1787 * testsuite/gas/elf/elf.exp: Run the new test.
1790 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1791 * doc/as.texi: Fix another typo.
1793 2020-03-06 Nick Clifton <nickc@redhat.com>
1796 * as.c (dwarf_level): Define.
1797 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1798 (parse_args): Add support for the new options.
1799 as.h (dwarf_level): Prototype.
1800 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1802 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1803 (DWARF2_LINE_VERSION): Remove definition.
1804 * doc/as.texi: Document the new options.
1806 2020-03-06 Nick Clifton <nickc@redhat.com>
1809 * as.c (main): Allow matching input and outputs when they are
1812 2020-03-06 Jan Beulich <jbeulich@suse.com>
1814 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1816 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1817 one of byte/word/dword/qword is set alongside a SIMD register in
1818 a template's operand.
1820 2020-03-06 Jan Beulich <jbeulich@suse.com>
1822 * config/tc-i386.c (match_template): Extend code in logic
1823 rejecting certain suffixes in certain modes to also cover mask
1824 register use and VecSIB. Drop special casing of broadcast. Skip
1825 immediates in the check.
1827 2020-03-06 Jan Beulich <jbeulich@suse.com>
1829 * config/tc-i386.c (match_template): Fold duplicate code in
1830 logic rejecting certain suffixes in certain modes. Drop
1833 2020-03-06 Jan Beulich <jbeulich@suse.com>
1835 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1836 alongside !norex64 ones.
1837 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1838 with both 32- and 64-bit GPR operands.
1839 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1840 32- and 64-bit GPR operands.
1841 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1842 testsuite/gas/i386/x86-64-avx512bw.d,
1843 testsuite/gas/i386/x86-64-avx512f-intel.d,
1844 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1846 2020-03-06 Jan Beulich <jbeulich@suse.com>
1848 * config/tc-i386.c (md_assemble): Drop use of rex64.
1849 (process_suffix): For REX.W for 64-bit CRC32.
1851 2020-03-06 Jan Beulich <jbeulich@suse.com>
1853 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1854 addressing for MPX insns without base/index.
1855 * testsuite/gas/i386/mpx-16bit.s,
1856 * testsuite/gas/i386/mpx-16bit.d: New.
1857 * testsuite/gas/i386/i386.exp: Run new test.
1859 2020-03-06 Jan Beulich <jbeulich@suse.com>
1861 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1862 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1863 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1864 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1865 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1866 as well as a BSWAP one.
1867 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1868 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1869 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1870 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1871 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1872 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1873 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1874 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1875 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1876 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1877 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1878 testsuite/gas/i386/vmx.d: Adjust expectations.
1880 2020-03-06 Jan Beulich <jbeulich@suse.com>
1882 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1883 from having their operands swapped.
1884 * testsuite/gas/i386/waitpkg.s,
1885 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1886 3-operand cases as well as testing of 16-bit code generation.
1887 * testsuite/gas/i386/waitpkg.d,
1888 testsuite/gas/i386/waitpkg-intel.d,
1889 testsuite/gas/i386/x86-64-waitpkg.d,
1890 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1892 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1894 * config/tc-riscv.c (percent_op_utype): Support the modifier
1896 * doc/c-riscv.texi: Add documentation.
1897 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1898 modifier %got_pcrel_hi.
1899 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1900 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1901 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1903 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1904 (RISC-V-Formats): Update the section name from "Instruction Formats"
1905 to "RISC-V Instruction Formats".
1907 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1909 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1910 detected in a section which does not have at least 4 byte
1912 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1913 * testsuite/gas/arm/ldr-t.s: Likewise.
1914 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1915 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1916 disassembly, ignoring any NOPs that may have been inserted because
1917 of section alignment.
1918 * testsuite/gas/arm/ldr-t.d: Likewise.
1920 2020-03-04 Jan Beulich <jbeulich@suse.com>
1922 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1923 * doc/c-i386.texi: Mention sev_es.
1924 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1925 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1927 * testsuite/gas/i386/arch-13-znver1.d,
1928 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1930 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1932 * config/tc-i386.c (match_template): Replace ignoresize and
1933 defaultsize with mnemonicsize.
1934 (process_suffix): Likewise.
1936 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1939 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1940 instruction LD IY,(HL).
1941 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1942 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1943 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1944 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1946 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1949 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1950 x86-64-default-suffix-avx.
1951 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1952 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1953 * testsuite/gas/i386/noreg64.d: Updated.
1954 * testsuite/gas/i386/noreg64.l: Likewise.
1955 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1956 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1957 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1959 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1962 * config/tc-z80.c (contains_register): Prevent an illegal memory
1963 access when checking an expression for a register name.
1965 2020-03-03 Alan Modra <amodra@gmail.com>
1967 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1970 2020-03-02 Alan Modra <amodra@gmail.com>
1972 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1973 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1975 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1976 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1977 (s3_s_score_lcomm): Likewise.
1978 * config/tc-score7.c: Similarly.
1979 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1981 2020-02-28 YunQiang Su <syq@debian.org>
1984 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1985 to handle multi-labels.
1986 (has_label_name): New.
1988 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1990 * config/tc-arm.c (enum pred_instruction_type): Remove
1991 NEUTRAL_IT_NO_VPT_INSN predication type.
1992 (cxn_handle_predication): Modify to require condition suffixes.
1993 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1994 * testsuite/gas/arm/cde-scalar.s: Update test.
1995 * testsuite/gas/arm/cde-warnings.l: Update test.
1996 * testsuite/gas/arm/cde-warnings.s: Update test.
1998 2020-02-26 Alan Modra <amodra@gmail.com>
2000 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2001 N_() on empty string.
2003 2020-02-26 Alan Modra <amodra@gmail.com>
2005 * read.c (read_a_source_file): Call strncpy with length one
2006 less than size of original_case_string.
2008 2020-02-26 Alan Modra <amodra@gmail.com>
2010 * config/obj-elf.c: Indent labels correctly.
2011 * config/obj-macho.c: Likewise.
2012 * config/tc-aarch64.c: Likewise.
2013 * config/tc-alpha.c: Likewise.
2014 * config/tc-arm.c: Likewise.
2015 * config/tc-cr16.c: Likewise.
2016 * config/tc-crx.c: Likewise.
2017 * config/tc-frv.c: Likewise.
2018 * config/tc-i386-intel.c: Likewise.
2019 * config/tc-i386.c: Likewise.
2020 * config/tc-ia64.c: Likewise.
2021 * config/tc-mn10200.c: Likewise.
2022 * config/tc-mn10300.c: Likewise.
2023 * config/tc-nds32.c: Likewise.
2024 * config/tc-riscv.c: Likewise.
2025 * config/tc-s12z.c: Likewise.
2026 * config/tc-xtensa.c: Likewise.
2027 * config/tc-z80.c: Likewise.
2029 * symbols.c: Likewise.
2030 * write.c: Likewise.
2032 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2034 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2035 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2036 after parsing all arguments.
2037 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2038 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2039 are used to check if we write a read-only CSR by the CSR instruction.
2040 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2041 all CSR for the read-only CSR checking.
2042 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2043 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2044 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2045 all CSR instructions for the read-only CSR checking.
2046 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2047 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2049 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2050 (riscv_opts): Initialize it.
2051 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2052 before doing the CSR checking.
2053 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2054 (md_longopts): Add mcsr-check and mno-csr-check.
2055 (md_parse_option): Handle new enum option values.
2056 (s_riscv_option): Handle new long options.
2057 * doc/c-riscv.texi: Add description for the new .option and assembler
2059 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2061 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2063 * config/tc-riscv.c (csr_extra_hash): New.
2064 (enum riscv_csr_class): New enum. Used to decide
2065 whether or not this CSR is legal in the current ISA string.
2066 (struct riscv_csr_extra): New structure to hold all extra information
2068 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2069 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2070 Call hash_reg_name to insert CSR address into reg_names_hash.
2071 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2072 Decide whether the CSR is valid according to the csr_extra_hash.
2073 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2074 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2075 not a boolean. This is same as riscv_init_csr_hash, so keep the
2077 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2078 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2079 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2080 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2081 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2082 f-ext CSR are not allowed.
2083 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2084 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2085 source file is `priv-reg.s`, and the ISA is rv64if, so the
2086 rv32-only CSR are not allowed.
2087 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2089 2020-02-21 Alan Modra <amodra@gmail.com>
2091 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2092 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2094 2020-02-21 Alan Modra <amodra@gmail.com>
2097 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2098 on section size adjustment, instead perform another write if
2099 exec header size is larger than section size.
2101 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2103 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2104 -mno-arch-attr command line options.
2106 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2108 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2109 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2111 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2114 * config/tc-z80.c (md_parse_option): Do not use an underscore
2115 prefix for local labels in SDCC compatability mode.
2116 (z80_start_line_hook): Remove SDCC dollar label support.
2117 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2118 * testsuite/gas/z80/sdcc.s: Likewise.
2120 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2123 * config/tc-z80.c: Add -march option.
2124 * doc/as.texi: Update Z80 documentation.
2125 * doc/c-z80.texi: Likewise.
2126 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2127 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2128 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2129 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2130 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2131 * testsuite/gas/z80/gbz80_all.d: Likewise.
2132 * testsuite/gas/z80/r800_extra.d: Likewise.
2133 * testsuite/gas/z80/r800_ii8.d: Likewise.
2134 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2135 * testsuite/gas/z80/sdcc.d: Likewise.
2136 * testsuite/gas/z80/z180.d: Likewise.
2137 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2138 * testsuite/gas/z80/z80_doc.d: Likewise.
2139 * testsuite/gas/z80/z80_ii8.d: Likewise.
2140 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2141 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2142 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2143 * testsuite/gas/z80/z80_sli.d: Likewise.
2144 * testsuite/gas/z80/z80n_all.d: Likewise.
2145 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2147 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2149 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2150 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2151 * testsuite/gas/i386/i386.exp: Run property-3 and
2153 * testsuite/gas/i386/property-3.d: New file.
2154 * testsuite/gas/i386/property-3.s: Likewise.
2155 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2157 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2159 * config/tc-i386.c (cpu_arch): Add .popcnt.
2160 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2161 Add a tab before @samp{.sse4a}.
2163 2020-02-17 Jan Beulich <jbeulich@suse.com>
2165 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2166 for AddrPrefixOpReg templates. Combine the two pieces of
2167 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2170 2020-02-17 Jan Beulich <jbeulich@suse.com>
2173 * config/tc-i386.c (md_assemble): Also suppress operand
2174 swapping for MONITOR{,X} and MWAIT{,X}.
2175 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2176 Add Intel syntax monitor/mwait tests.
2177 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2178 Adjust expectations.
2179 *testsuite/gas/i386/sse3-intel.d,
2180 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2181 * testsuite/gas/i386/i386.exp: Run new tests.
2183 2020-02-17 Jan Beulich <jbeulich@suse.com>
2186 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2187 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2189 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2191 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2192 * testsuite/gas/i386/avx512dq-inval.l,
2193 testsuite/gas/i386/inval-avx.l,
2194 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2195 * testsuite/gas/i386/avx512vl-ambig.s,
2196 testsuite/gas/i386/avx512vl-ambig.l: New.
2197 * testsuite/gas/i386/i386.exp: Run new test.
2199 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2201 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2203 * doc/c-i386.texi: Document sse4a and nosse4a.
2205 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2207 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2210 2020-02-14 Jan Beulich <jbeulich@suse.com>
2213 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2215 (process_suffix): ... here. Consider just the first operand
2217 (check_long_reg): Drop opcode 0x63 special case again.
2218 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2219 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2220 Move ambiguous operand size tests ...
2221 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2222 testsuite/gas/i386/noreg64.s: ... here.
2223 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2224 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2225 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2226 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2227 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2228 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2229 testsuite/gas/i386/x86-64-movsxd.d,
2230 testsuite/gas/i386/x86-64-movsxd-intel.d,
2231 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2232 Adjust expectations.
2233 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2234 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2235 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2236 * testsuite/gas/i386/i386.exp: Run new tests.
2238 2020-02-14 Jan Beulich <jbeulich@suse.com>
2240 * config/tc-i386.c (process_operands): Also skip segment
2241 override prefix emission if it matches an already present one.
2242 * testsuite/gas/i386/prefix32.s: Add double segment override
2244 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2246 2020-02-14 Jan Beulich <jbeulich@suse.com>
2248 * config/tc-i386.c (process_operands): Drop ineffectual segment
2249 overrides when optimizing.
2250 * testsuite/gas/i386/lea-optimize.d: New.
2251 * testsuite/gas/i386/i386.exp: Run new test.
2253 2020-02-14 Jan Beulich <jbeulich@suse.com>
2255 * config/tc-i386.c (process_operands): Also check insn prefix
2256 for ineffectual segment override warning. Don't cover possible
2257 VEX/EVEX encoded insns there.
2258 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2259 testsuite/gas/i386/lea.e: New.
2260 * testsuite/gas/i386/i386.exp: Run new test.
2262 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2265 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2268 2020-02-13 Fangrui Song <maskray@google.com>
2269 H.J. Lu <hongjiu.lu@intel.com>
2272 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2273 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2274 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2275 * testsuite/gas/i386/relax-5.d: New file.
2276 * testsuite/gas/i386/relax-5.s: Likewise.
2277 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2278 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2280 2020-02-13 Jan Beulich <jbeulich@suse.com>
2282 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2285 2020-02-12 Jan Beulich <jbeulich@suse.com>
2287 * config/tc-i386.c (avx512): New (at file scope), moved from
2288 (check_VecOperands): ... here.
2289 (process_suffix): Add [XYZ]MMword operand size handling.
2290 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2291 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2293 * testsuite/gas/i386/avx512dq-inval.l,
2294 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2296 2020-02-12 Jan Beulich <jbeulich@suse.com>
2299 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2301 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2302 CALL/JMP in O_tbyte_ptr case.
2303 * doc/c-i386.texi: Mention far call and full pointer load ISA
2305 * testsuite/gas/i386/x86-64-branch-3.s,
2306 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2307 * testsuite/gas/i386/x86-64-branch-3.d,
2308 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2309 * testsuite/gas/i386/x86-64-branch-5.l,
2310 testsuite/gas/i386/x86-64-branch-5.s: New.
2311 * testsuite/gas/i386/i386.exp: Run new test.
2313 2020-02-12 Jan Beulich <jbeulich@suse.com>
2316 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2317 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2318 64-bit-only warning.
2319 (check_word_reg): Consistently error on mismatching register
2321 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2322 for movw. Replace suffix / GPR for orb.
2323 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2324 byte GPRs as well as ones for inb/outb with a word accumulator.
2325 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2326 testsuite/gas/i386/inval.l: Adjust expectations.
2328 2020-02-12 Jan Beulich <jbeulich@suse.com>
2330 * config/tc-i386.c (operand_type_register_match): Also fall
2331 through initial two if()-s when the template allows for a GPR
2332 operand. Adjust comment.
2334 2020-02-11 Jan Beulich <jbeulich@suse.com>
2336 (struct _i386_insn): New field "short_form".
2337 (optimize_encoding): Drop setting of shortform field.
2338 (process_suffix): Set i.short_form. Replace shortform use.
2339 (process_operands): Replace shortform use.
2341 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2343 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2344 loop initial declaration.
2346 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2348 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2349 instructions that can have 5 arguments.
2350 (enum operand_parse_code): Add new operands.
2351 (parse_operands): Account for new operands.
2353 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2354 (neon_select_shape): Account for P suffix.
2355 (LOW1): Move macro to global position.
2356 (HI4): Move macro to global position.
2357 (vcx_assign_vec_d): New.
2358 (vcx_assign_vec_m): New.
2359 (vcx_assign_vec_n): New.
2360 (enum vcx_reg_type): New.
2361 (vcx_get_reg_type): New.
2362 (vcx_size_pos): New.
2364 (vcx_handle_shape): New.
2365 (vcx_ensure_register_in_range): New.
2366 (vcx_handle_register_arguments): New.
2367 (vcx_handle_insn_block): New.
2368 (vcx_handle_common_checks): New.
2372 * testsuite/gas/arm/cde-missing-fp.d: New test.
2373 * testsuite/gas/arm/cde-missing-fp.l: New test.
2374 * testsuite/gas/arm/cde-missing-mve.d: New test.
2375 * testsuite/gas/arm/cde-missing-mve.l: New test.
2376 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2377 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2378 * testsuite/gas/arm/cde-mve.s: New test.
2379 * testsuite/gas/arm/cde-warnings.l:
2380 * testsuite/gas/arm/cde-warnings.s:
2381 * testsuite/gas/arm/cde.d:
2382 * testsuite/gas/arm/cde.s:
2384 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2385 Matthew Malcomson <matthew.malcomson@arm.com>
2387 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2388 CDE coprocessor that can be enabled.
2389 (enum pred_instruction_type): New pred type.
2390 (BAD_NO_VPT): New error message.
2391 (BAD_CDE): New error message.
2392 (BAD_CDE_COPROC): New error message.
2393 (enum operand_parse_code): Add new immediate operands.
2394 (parse_operands): Account for new immediate operands.
2395 (check_cde_operand): New.
2396 (cde_coproc_enabled): New.
2397 (cde_coproc_pos): New.
2398 (cde_handle_coproc): New.
2399 (cxn_handle_predication): New.
2400 (do_custom_instruction_1): New.
2401 (do_custom_instruction_2): New.
2402 (do_custom_instruction_3): New.
2415 (handle_pred_state): Define new IT block behaviour.
2416 (insns): Add newn CX*{,d}{,a} instructions.
2417 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2418 Define new cdecp extension strings.
2419 * doc/c-arm.texi: Document new cdecp extension arguments.
2420 * testsuite/gas/arm/cde-scalar.d: New test.
2421 * testsuite/gas/arm/cde-scalar.s: New test.
2422 * testsuite/gas/arm/cde-warnings.d: New test.
2423 * testsuite/gas/arm/cde-warnings.l: New test.
2424 * testsuite/gas/arm/cde-warnings.s: New test.
2425 * testsuite/gas/arm/cde.d: New test.
2426 * testsuite/gas/arm/cde.s: New test.
2428 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2431 * config/tc-i386.c (intel64): Renamed to ...
2433 (match_template): Accept Intel64 only instruction by default.
2434 (i386_displacement): Updated.
2435 (md_parse_option): Updated.
2436 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2437 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2438 -mamd64 to x86-64-sysenter-amd.
2439 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2441 2020-02-10 Alan Modra <amodra@gmail.com>
2443 * config/obj-elf.c (obj_elf_change_section): Error for section
2444 type, attr or entsize changes in assembly.
2445 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2446 * testsuite/gas/elf/section5.l: Update.
2448 2020-02-10 Alan Modra <amodra@gmail.com>
2450 * output-file.c (output_file_close): Do a normal close when
2451 flag_always_generate_output.
2452 * write.c (write_object_file): Don't stop output when
2453 flag_always_generate_output.
2455 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2458 * config/tc-z80.c: Add -gbz80 command line option to generate code
2459 for the GameBoy Z80. Add support for generating DWARF.
2460 * config/tc-z80.h: Add support for DWARF debug information
2462 * doc/c-z80.texi: Document new command line option.
2463 * testsuite/gas/z80/gbz80_all.d: New file.
2464 * testsuite/gas/z80/gbz80_all.s: New file.
2465 * testsuite/gas/z80/z80.exp: Run the new tests.
2466 * testsuite/gas/z80/z80n_all.d: New file.
2467 * testsuite/gas/z80/z80n_all.s: New file.
2468 * testsuite/gas/z80/z80n_reloc.d: New file.
2470 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2473 * config/obj-elf.c (get_section): Also check
2474 linked_to_symbol_name.
2475 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2476 (obj_elf_parse_section_letters): Handle the 'o' flag.
2477 (build_group_lists): Renamed to ...
2478 (build_additional_section_info): This. Set elf_linked_to_section
2479 from map_head.linked_to_symbol_name.
2480 (elf_adjust_symtab): Updated.
2481 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2482 * doc/as.texi: Document the 'o' flag.
2483 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2484 * testsuite/gas/elf/section18.d: New file.
2485 * testsuite/gas/elf/section18.s: Likewise.
2486 * testsuite/gas/elf/section19.d: Likewise.
2487 * testsuite/gas/elf/section19.s: Likewise.
2488 * testsuite/gas/elf/section20.d: Likewise.
2489 * testsuite/gas/elf/section20.s: Likewise.
2490 * testsuite/gas/elf/section21.d: Likewise.
2491 * testsuite/gas/elf/section21.l: Likewise.
2492 * testsuite/gas/elf/section21.s: Likewise.
2494 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2496 * NEWS: Mention x86 assembler options to align branches for
2499 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2501 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2502 only for ELF targets.
2503 * testsuite/gas/i386/unique.d: Don't xfail.
2504 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2506 2020-02-06 Alan Modra <amodra@gmail.com>
2508 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2509 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2511 2020-02-06 Alan Modra <amodra@gmail.com>
2513 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2514 xfail, and rename test.
2515 * testsuite/gas/elf/section12b.d: Likewise.
2516 * testsuite/gas/elf/section16a.d: Likewise.
2517 * testsuite/gas/elf/section16b.d: Likewise.
2519 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2522 * config/obj-elf.c (section_match): Removed.
2523 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2525 (obj_elf_change_section): Replace info and group_name arguments
2526 with match_p. Also update the section ID and flags from match_p.
2527 (obj_elf_section): Handle "unique,N". Update call to
2528 obj_elf_change_section.
2529 * config/obj-elf.h (elf_section_match): New.
2530 (obj_elf_change_section): Updated.
2531 * config/tc-arm.c (start_unwind_section): Update call to
2532 obj_elf_change_section.
2533 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2534 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2535 (microblaze_s_sdata): Likewise.
2536 (microblaze_s_rdata): Likewise.
2537 (microblaze_s_bss): Likewise.
2538 * config/tc-mips.c (s_change_section): Likewise.
2539 * config/tc-msp430.c (msp430_profiler): Likewise.
2540 * config/tc-rx.c (parse_rx_section): Likewise.
2541 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2542 * doc/as.texi: Document "unique,N" in .section directive.
2543 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2544 * testsuite/gas/elf/section15.d: New file.
2545 * testsuite/gas/elf/section15.s: Likewise.
2546 * testsuite/gas/elf/section16.s: Likewise.
2547 * testsuite/gas/elf/section16a.d: Likewise.
2548 * testsuite/gas/elf/section16b.d: Likewise.
2549 * testsuite/gas/elf/section17.d: Likewise.
2550 * testsuite/gas/elf/section17.l: Likewise.
2551 * testsuite/gas/elf/section17.s: Likewise.
2552 * testsuite/gas/i386/unique.d: Likewise.
2553 * testsuite/gas/i386/unique.s: Likewise.
2554 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2555 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2557 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2559 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2561 2020-02-01 Anthony Green <green@moxielogic.com>
2563 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2565 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2567 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2570 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2573 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2574 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2576 * testsuite/gas/arm/mve_dsp.d: New test.
2578 2020-01-31 Nick Clifton <nickc@redhat.com>
2580 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2581 rather than BFD_RELOC_NONE.
2583 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2585 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2586 to support VLDMIA instruction for MVE.
2587 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2588 instruction for MVE.
2589 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2590 instruction for MVE.
2591 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2592 instruction for MVE.
2593 * testsuite/gas/arm/mve-ldst.d: New test.
2594 * testsuite/gas/arm/mve-ldst.s: Likewise.
2596 2020-01-31 Nick Clifton <nickc@redhat.com>
2598 * po/fr.po: Updated French translation.
2599 * po/ru.po: Updated Russian translation.
2601 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2603 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2605 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2606 * testsuite/gas/aarch64/sve-movprfx_28.d,
2607 * testsuite/gas/aarch64/sve-movprfx_28.l,
2608 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2610 2020-01-30 Jan Beulich <jbeulich@suse.com>
2612 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2613 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2614 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2615 Adjust expectations.
2617 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2619 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2620 * testsuite/gas/bpf/alu-be.d: Likewise.
2621 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2622 * testsuite/gas/bpf/alu32-be.d: Likewise.
2624 2020-01-30 Jan Beulich <jbeulich@suse.com>
2626 * testsuite/gas/i386/x86-64-branch-2.s,
2627 testsuite/gas/i386/x86-64-branch-4.s,
2628 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2629 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2630 testsuite/gas/i386/x86-64-branch-2.d,
2631 testsuite/gas/i386/x86-64-branch-4.l,
2632 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2634 2020-01-30 Jan Beulich <jbeulich@suse.com>
2636 * config/tc-i386.c (process_suffix): .
2637 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2638 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2640 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2642 testsuite/gas/i386/x86_64.s: Add RETF cases.
2643 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2644 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2645 testsuite/gas/i386/x86-64-opcode.d,
2646 testsuite/gas/i386/x86-64-suffix-intel.d,
2647 testsuite/gas/i386/x86-64-suffix.d,
2648 testsuite/gas/i386/x86_64-intel.d
2649 testsuite/gas/i386/x86_64.d: Adjust expectations.
2650 * testsuite/gas/i386/x86-64-suffix.e,
2651 testsuite/gas/i386/x86_64.e: New.
2653 2020-01-30 Jan Beulich <jbeulich@suse.com>
2655 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2658 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2661 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2663 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2664 differences. Document movslq and movsxd.
2665 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2666 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2667 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2668 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2669 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2670 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2671 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2672 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2673 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2674 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2675 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2677 2020-01-27 Alan Modra <amodra@gmail.com>
2679 * testsuite/gas/all/gas.exp: Replace case statements with switch
2681 * testsuite/gas/elf/elf.exp: Likewise.
2682 * testsuite/gas/macros/macros.exp: Likewise.
2683 * testsuite/lib/gas-defs.exp: Likewise.
2685 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2688 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2689 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2691 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2693 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2694 s exts must be known, so rename *ok* to *fail*.
2695 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2696 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2697 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2699 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2700 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2702 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2705 * config/tc-i386.c (check_long_reg): Always disallow double word
2706 suffix in mnemonic with word general register.
2707 * testsuite/gas/i386/general.s: Replace word general register
2708 with double word general register for movl.
2709 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2711 * testsuite/gas/i386/general.l: Updated.
2712 * testsuite/gas/i386/inval.l: Likewise.
2714 2020-01-22 Alan Modra <amodra@gmail.com>
2716 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2717 __tls_get_addr_desc and __tls_get_addr_opt.
2719 2020-01-21 Jan Beulich <jbeulich@suse.com>
2721 * testsuite/gas/i386/inval-crc32.s,
2722 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2723 * testsuite/gas/i386/inval-crc32.l,
2724 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2726 2020-01-21 Jan Beulich <jbeulich@suse.com>
2728 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2729 generic code path. Deal with No_lSuf being set in a template.
2730 * testsuite/gas/i386/inval-crc32.l,
2731 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2732 instead of error(s) when operand size is ambiguous.
2733 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2734 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2735 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2736 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2737 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2738 Adjust expectations.
2740 2020-01-21 Jan Beulich <jbeulich@suse.com>
2742 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2743 and an intel_syntax check. Re-write lack-of-suffix processing
2745 * doc/c-i386.texi: Document operand size defaults for suffix-
2746 less AT&T syntax insns.
2747 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2748 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2749 testsuite/gas/i386/x86-64-avx-scalar.s,
2750 testsuite/gas/i386/x86-64-avx.s,
2751 testsuite/gas/i386/x86-64-bundle.s,
2752 testsuite/gas/i386/x86-64-intel64.s,
2753 testsuite/gas/i386/x86-64-lock-1.s,
2754 testsuite/gas/i386/x86-64-opcode.s,
2755 testsuite/gas/i386/x86-64-sse2avx.s,
2756 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2757 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2758 testsuite/gas/i386/x86-64-nops.s,
2759 testsuite/gas/i386/x86-64-ptwrite.s,
2760 testsuite/gas/i386/x86-64-simd.s,
2761 testsuite/gas/i386/x86-64-sse-noavx.s,
2762 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2764 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2765 testsuite/gas/i386/noreg64.s: Add further tests.
2766 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2767 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2768 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2769 testsuite/gas/i386/sse-noavx.d,
2770 testsuite/gas/i386/x86-64-intel64.d,
2771 testsuite/gas/i386/x86-64-nops.d,
2772 testsuite/gas/i386/x86-64-opcode.d,
2773 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2774 testsuite/gas/i386/x86-64-ptwrite.d,
2775 testsuite/gas/i386/x86-64-simd-intel.d,
2776 testsuite/gas/i386/x86-64-simd-suffix.d,
2777 testsuite/gas/i386/x86-64-simd.d,
2778 testsuite/gas/i386/x86-64-sse-noavx.d
2779 testsuite/gas/i386/x86-64-suffix.d,
2780 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2781 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2782 testsuite/gas/i386/noreg64.l: New.
2783 * testsuite/gas/i386/i386.exp: Run new tests.
2785 2020-01-21 Jan Beulich <jbeulich@suse.com>
2787 * testsuite/gas/i386/avx512_bf16_vl.s,
2788 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2789 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2790 broadcast forms of VCVTNEPS2BF16.
2791 * testsuite/gas/i386/avx512_bf16_vl.d,
2792 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2794 2020-01-20 Nick Clifton <nickc@redhat.com>
2796 * po/uk.po: Updated Ukranian translation.
2798 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2801 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2802 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2804 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2805 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2806 R_X86_64_GOTPC32_TLSDESC relocation.
2808 2020-01-18 Nick Clifton <nickc@redhat.com>
2810 * configure: Regenerate.
2811 * po/gas.pot: Regenerate.
2813 2020-01-18 Nick Clifton <nickc@redhat.com>
2815 Binutils 2.34 branch created.
2817 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2819 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2820 with vex_encoding_vex.
2821 (parse_insn): Likewise.
2822 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2823 and {vex3} documentation.
2824 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2826 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2828 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2831 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2832 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2833 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2834 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2835 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2836 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2838 2020-01-16 Jan Beulich <jbeulich@suse.com>
2840 * config/tc-i386.c (match_template): Drop found_cpu_match local
2843 2020-01-16 Jan Beulich <jbeulich@suse.com>
2845 * testsuite/gas/i386/avx512dq-inval.l,
2846 testsuite/gas/i386/avx512dq-inval.s: New.
2847 * testsuite/gas/i386/i386.exp: Run new test.
2849 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2851 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2852 relocations when the target is 430X, except when extracting part of an
2854 (msp430_srcoperand): Adjust comment.
2855 Initialize the expp member of the msp430_operand_s struct as
2857 (msp430_dstoperand): Likewise.
2858 * testsuite/gas/msp430/msp430.exp: Run new test.
2859 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2860 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2862 2020-01-15 Alan Modra <amodra@gmail.com>
2864 * configure.tgt: Add sparc-*-freebsd case.
2866 2020-01-14 Lili Cui <lili.cui@intel.com>
2868 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2869 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2870 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2871 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2872 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2873 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2874 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2875 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2876 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2877 * testsuite/gas/i386/align-branch-5.d: Likewise.
2878 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2879 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2880 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2881 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2882 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2883 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2884 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2885 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2886 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2887 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2888 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2889 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2891 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2894 * config/tc-z80.c: Add support for half precision, single
2895 precision and double precision floating point values.
2896 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2897 * doc/as.texi: Add new z80 command line options.
2898 * doc/c-z80.texi: Document new z80 command line options.
2899 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2900 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2901 * testsuite/gas/z80/z80.exp: Run the new test.
2902 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2903 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2904 * testsuite/gas/z80/strings.d: Update expected output.
2906 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2908 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2911 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2913 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2915 * config/tc-arc.h: Add header if/defs.
2916 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2918 2020-01-13 Alan Modra <amodra@gmail.com>
2920 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2922 2020-01-13 Alan Modra <amodra@gmail.com>
2924 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2927 2020-01-10 Alan Modra <amodra@gmail.com>
2929 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2930 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2932 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2935 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2937 (emit_ld_r_r): Likewise.
2938 (emit_ld_rr_m): Likewise.
2939 (emit_ld_rr_nn): Likewise.
2941 2020-01-09 Jan Beulich <jbeulich@suse.com>
2943 * config/tc-i386.c (optimize_encoding): Add
2944 is_any_vex_encoding() invocations. Drop respective
2945 i.tm.extension_opcode == None checks.
2947 2020-01-09 Jan Beulich <jbeulich@suse.com>
2949 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2950 REX transformations. Correct comment indentation.
2952 2020-01-09 Jan Beulich <jbeulich@suse.com>
2954 * config/tc-i386.c (optimize_encoding): Generalize register
2955 transformation for TEST optimization.
2957 2020-01-09 Jan Beulich <jbeulich@suse.com>
2959 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2960 testsuite/gas/i386/x86-64-sysenter-amd.d,
2961 testsuite/gas/i386/x86-64-sysenter-amd.l,
2962 testsuite/gas/i386/x86-64-sysenter-intel.d,
2963 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2964 * testsuite/gas/i386/i386.exp: Run new tests.
2966 2020-01-08 Nick Clifton <nickc@redhat.com>
2969 * doc/as.texi (Align): Document the fact that all arguments can be
2972 (P2align): Likewise.
2974 2020-01-08 Nick Clifton <nickc@redhat.com>
2977 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2978 already defined as a different symbol type.
2979 * testsuite/gas/elf/pr14891.s: New test source file.
2980 * testsuite/gas/elf/pr14891.d: New test driver.
2981 * testsuite/gas/elf/pr14891.s: New test expected error output.
2982 * testsuite/gas/elf/elf.exp: Run the new test.
2984 2020-01-08 Alan Modra <amodra@gmail.com>
2986 * config/tc-z8k.c (md_begin): Make idx unsigned.
2987 (get_specific): Likewise for this_index.
2989 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2991 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2992 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2993 (md_operand): Set X_md to absent.
2994 (arc_parse_name): Check for X_md.
2996 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2999 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3000 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3002 * read.c (next_char_of_string): Likewise.
3003 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3004 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3006 2020-01-03 Nick Clifton <nickc@redhat.com>
3008 * po/sv.po: Updated Swedish translation.
3010 2020-01-03 Jan Beulich <jbeulich@suse.com>
3012 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3013 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3015 2020-01-03 Jan Beulich <jbeulich@suse.com>
3017 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3018 by-element usdot. Add 64-bit form tests for by-element sudot.
3019 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3021 2020-01-03 Jan Beulich <jbeulich@suse.com>
3023 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3024 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3026 2020-01-03 Jan Beulich <jbeulich@suse.com>
3028 * testsuite/gas/aarch64/f64mm.d,
3029 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3031 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3033 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3034 support for assembler code generated by SDCC. Add new relocation
3035 types. Add z80-elf target support.
3036 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3037 labels. Local labels starts from ".L".
3038 * NEWS: Mention the new support.
3039 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3040 * testsuite/gas/all/fwdexp.s: Likewise.
3041 * testsuite/gas/all/cond.l: Likewise.
3042 * testsuite/gas/all/cond.s: Likewise.
3043 * testsuite/gas/all/fwdexp.d: Likewise.
3044 * testsuite/gas/all/fwdexp.s: Likewise.
3045 * testsuite/gas/elf/section2.e-mips: Likewise.
3046 * testsuite/gas/elf/section2.l: Likewise.
3047 * testsuite/gas/elf/section2.s: Likewise.
3048 * testsuite/gas/macros/app1.d: Likewise.
3049 * testsuite/gas/macros/app1.s: Likewise.
3050 * testsuite/gas/macros/app2.d: Likewise.
3051 * testsuite/gas/macros/app2.s: Likewise.
3052 * testsuite/gas/macros/app3.d: Likewise.
3053 * testsuite/gas/macros/app3.s: Likewise.
3054 * testsuite/gas/macros/app4.d: Likewise.
3055 * testsuite/gas/macros/app4.s: Likewise.
3056 * testsuite/gas/macros/app4b.s: Likewise.
3057 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3058 * testsuite/gas/z80/z80.exp: Add new tests
3059 * testsuite/gas/z80/dollar.d: New file.
3060 * testsuite/gas/z80/dollar.s: New file.
3061 * testsuite/gas/z80/ez80_adl_all.d: New file.
3062 * testsuite/gas/z80/ez80_adl_all.s: New file.
3063 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3064 * testsuite/gas/z80/ez80_isuf.s: New file.
3065 * testsuite/gas/z80/ez80_z80_all.d: New file.
3066 * testsuite/gas/z80/ez80_z80_all.s: New file.
3067 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3068 * testsuite/gas/z80/r800_extra.d: New file.
3069 * testsuite/gas/z80/r800_extra.s: New file.
3070 * testsuite/gas/z80/r800_ii8.d: New file.
3071 * testsuite/gas/z80/r800_z80_doc.d: New file.
3072 * testsuite/gas/z80/z180.d: New file.
3073 * testsuite/gas/z80/z180.s: New file.
3074 * testsuite/gas/z80/z180_z80_doc.d: New file.
3075 * testsuite/gas/z80/z80_doc.d: New file.
3076 * testsuite/gas/z80/z80_doc.s: New file.
3077 * testsuite/gas/z80/z80_ii8.d: New file.
3078 * testsuite/gas/z80/z80_ii8.s: New file.
3079 * testsuite/gas/z80/z80_in_f_c.d: New file.
3080 * testsuite/gas/z80/z80_in_f_c.s: New file.
3081 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3082 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3083 * testsuite/gas/z80/z80_out_c_0.d: New file.
3084 * testsuite/gas/z80/z80_out_c_0.s: New file.
3085 * testsuite/gas/z80/z80_reloc.d: New file.
3086 * testsuite/gas/z80/z80_reloc.s: New file.
3087 * testsuite/gas/z80/z80_sli.d: New file.
3088 * testsuite/gas/z80/z80_sli.s: New file.
3090 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3092 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3095 2020-01-01 Alan Modra <amodra@gmail.com>
3097 Update year range in copyright notice of all files.
3099 For older changes see ChangeLog-2019
3101 Copyright (C) 2020 Free Software Foundation, Inc.
3103 Copying and distribution of this file, with or without modification,
3104 are permitted in any medium without royalty provided the copyright
3105 notice and this notice are preserved.
3111 version-control: never