1 2020-07-14 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/movbe-suffix.d,
4 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
5 * testsuite/gas/i386/i386.exp: Run new tests.
7 2020-07-14 Jan Beulich <jbeulich@suse.com>
9 * testsuite/gas/i386/crc32-suffix.d,
10 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
11 * testsuite/gas/i386/i386.exp: Run new tests.
12 * testsuite/gas/i386/arch-10-bdver1.d,
13 testsuite/gas/i386/arch-10-bdver2.d,
14 testsuite/gas/i386/arch-10-bdver3.d,
15 testsuite/gas/i386/arch-10-bdver4.d,
16 testsuite/gas/i386/arch-10-btver1.d,
17 testsuite/gas/i386/arch-10-btver2.d,
18 testsuite/gas/i386/arch-10-lzcnt.d,
19 testsuite/gas/i386/arch-10-prefetchw.d,
20 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
21 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
22 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
23 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
24 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
25 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
26 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
27 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
28 testsuite/gas/i386/x86-64-arch-2-btver1.d,
29 testsuite/gas/i386/x86-64-arch-2-btver2.d,
30 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
31 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
32 testsuite/gas/i386/x86-64-arch-2.d,
33 testsuite/gas/i386/x86-64-crc32.d,
34 testsuite/gas/i386/x86-64-pseudos.d,
35 testsuite/gas/i386/x86-64-sse-noavx.d,
36 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
38 2020-07-14 Jan Beulich <jbeulich@suse.com>
40 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
41 ModR/M-encoded byte register cases.
42 * testsuite/gas/i386/x86-64-pseudos.d,
43 testsuite/gas/i386/x86-64-reg-intel.d,
44 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
46 2020-07-14 Jan Beulich <jbeulich@suse.com>
48 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
49 not-ModR/M-encoded byte register cases.
50 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
52 2020-07-14 Jan Beulich <jbeulich@suse.com>
54 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
55 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
56 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
57 testsuite/gas/i386/ilp32/x86-64-avx.d,
58 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
59 testsuite/gas/i386/ilp32/x86-64-crc32.d,
60 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
61 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
62 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
63 testsuite/gas/i386/ilp32/x86-64-reg.d,
64 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
65 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
66 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
67 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
68 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
69 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
72 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
74 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
77 2020-07-13 Nick Clifton <nickc@redhat.com>
79 * po/fr.po: Updated French translation.
81 2020-07-13 Alan Modra <amodra@gmail.com>
83 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
84 * testsuite/gas/elf/dwarf2-12.d: Likewise.
85 * testsuite/gas/elf/dwarf2-13.d: Likewise.
86 * testsuite/gas/elf/dwarf2-14.d: Likewise.
88 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
90 * config/tc-i386.c (output_insn): Check i.xstate to set
91 GNU_PROPERTY_X86_FEATURE_2_TMM.
92 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
93 x86-64-property-8 and x86-64-property-9.
94 * testsuite/gas/i386/x86-64-property-7.d: New file.
95 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
96 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
97 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
98 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
99 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
101 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
103 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
104 has_regymm, has_regzmm and has_regtmm. Add xstate.
105 (md_assemble): Set i.xstate from operand types in instruction
107 (build_modrm_byte): Updated.
108 (output_insn): Check i.xstate.
109 * testsuite/gas/i386/i386.exp: Run property-6 and
111 * testsuite/gas/i386/property-6.d: New file.
112 * testsuite/gas/i386/property-6.s: Updated.
113 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
115 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
117 * testsuite/gas/i386/property-5.d: Correct test name.
119 2020-07-10 Lili Cui <lili.cui@intel.com>
121 * NEWS: Mention support for Intel AMX instructions.
122 * config/tc-i386.c (i386_error): Add invalid_sib_address.
123 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
124 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
125 (match_simd_size): Add tmmword check.
126 (operand_type_match): Add tmmword.
127 (type_names): Add rTMM.
128 (i386_error): Add invalid_tmm_register_set.
129 (check_VecOperands): Handle invalid_sib_address and
130 invalid_tmm_register_set.
131 (match_template): Handle invalid_sib_address.
132 (build_modrm_byte): Handle non-vector SIB and zmmword.
133 (i386_index_check): Disallow RegIP for non-vector SIB.
134 (check_register): Handle zmmword.
135 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
136 * testsuite/gas/i386/i386.exp: Add AMX new tests.
137 * testsuite/gas/i386/intel-regs.d: Add tmm.
138 * testsuite/gas/i386/intel-regs.s: Add tmm.
139 * testsuite/gas/i386/x86-64-amx-intel.d: New.
140 * testsuite/gas/i386/x86-64-amx-inval.l: New.
141 * testsuite/gas/i386/x86-64-amx-inval.s: New.
142 * testsuite/gas/i386/x86-64-amx.d: New.
143 * testsuite/gas/i386/x86-64-amx.s: New.
144 * testsuite/gas/i386/x86-64-amx-bad.d: New.
145 * testsuite/gas/i386/x86-64-amx-bad.s: New.
147 2020-07-10 Tom de Vries <tdevries@suse.de>
149 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
150 readelf's line table decoding.
151 * testsuite/gas/elf/dwarf2-12.d: Likewise.
152 * testsuite/gas/elf/dwarf2-13.d: Likewise.
153 * testsuite/gas/elf/dwarf2-14.d: Likewise.
154 * testsuite/gas/elf/dwarf2-15.d: Likewise.
155 * testsuite/gas/elf/dwarf2-16.d: Likewise.
156 * testsuite/gas/elf/dwarf2-17.d: Likewise.
157 * testsuite/gas/elf/dwarf2-18.d: Likewise.
158 * testsuite/gas/elf/dwarf2-19.d: Likewise.
159 * testsuite/gas/elf/dwarf2-5.d: Likewise.
160 * testsuite/gas/elf/dwarf2-6.d: Likewise.
161 * testsuite/gas/elf/dwarf2-7.d: Likewise.
163 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
165 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
166 VEX/EVEX vector instructions.
167 * testsuite/gas/i386/property-4.d: New file.
168 * testsuite/gas/i386/property-4.s: Likewise.
169 * testsuite/gas/i386/property-5.d: Likewise.
170 * testsuite/gas/i386/property-5.s: Likewise.
171 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
172 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
174 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
176 * NEWS: Mention --enable-x86-used-note.
177 * configure.ac: Configure with --enable-x86-used-note by default
179 * configure: Regenerated.
181 2020-07-09 Alan Modra <amodra@gmail.com>
183 * config/obj-coff.h: Remove TE_PE support.
184 * config/tc-ppc.c: Likewise.
185 * config/tc-ppc.h: Likewise.
186 * configure.tgt: Remove powerpc PE and powerpc lynxos.
187 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
189 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
191 2020-07-08 Jan Beulich <jbeulich@suse.com>
193 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
195 * testsuite/gas/i386/i386.exp: Run new tests.
197 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
199 * config/tc-arc.c (find_opcode_match): Add error messages.
200 * testsuite/gas/arc/add_s-err.s: Update test.
201 * testsuite/gas/arc/asm-errors.err: Likewise.
202 * testsuite/gas/arc/cpu-em-err.s: Likewise.
203 * testsuite/gas/arc/hregs-err.s: Likewise.
204 * testsuite/gas/arc/warn.s: Likewise.
206 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
209 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
211 2020-07-07 Alan Modra <amodra@gmail.com>
213 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
214 * testsuite/gas/ppc/ppc.exp: Likewise.
215 * testsuite/gas/all/weakref1l.d: Likewise.
217 2020-07-07 Nick Clifton <nickc@redhat.com>
219 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
222 2020-07-06 Jan Beulich <jbeulich@suse.com>
224 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
225 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
226 testsuite/gas/i386/x86-64-evex-wig1.d,
227 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
230 2020-07-06 Jan Beulich <jbeulich@suse.com>
232 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
233 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
234 * testsuite/gas/i386/avx512f-opts-intel.d,
235 testsuite/gas/i386/avx512f-opts.d
236 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
237 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
239 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
242 * config/tc-arm.c: Fix spelling mistake.
243 * config/tc-riscv.c: Likewise.
244 * config/tc-z80.c: Likewise.
245 * po/gas.pot: Regenerate.
247 2020-07-06 Nick Clifton <nickc@redhat.com>
249 * po/uk.po: Updated Ukranian translation.
251 2020-07-04 Nick Clifton <nickc@redhat.com>
253 * configure: Regenerate.
254 * po/gas.pot: Regenerate.
256 2020-07-04 Nick Clifton <nickc@redhat.com>
258 * version.m4: Change version number to 2.35.50.
259 * configure: Regenerate.
260 * po/bfd.pot: Regenerate.
262 2020-07-04 Nick Clifton <nickc@redhat.com>
264 Binutils 2.35 branch created.
266 2020-07-03 Alan Modra <amodra@gmail.com>
269 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
271 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
273 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
274 swap two source operands.
276 2020-07-02 Nick Clifton <nickc@redhat.com>
278 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
280 2020-07-02 Alex Coplan <alex.coplan@arm.com>
282 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
283 segfault on negative chars.
284 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
285 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
287 2020-07-02 Nick Clifton <nickc@redhat.com>
290 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
292 * testsuite/gas/ia64/unwind.d: Likewise.
293 * testsuite/gas/mmix/bspec-1.d: Likewise.
294 * testsuite/gas/mmix/bspec-2.d: Likewise.
295 * testsuite/gas/mmix/comment-1.d: Likewise.
296 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
298 2020-07-01 Alan Modra <amodra@gmail.com>
300 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
302 2020-07-01 Alan Modra <amodra@gmail.com>
304 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
305 in data sections, and mep.
307 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
309 * NEWS: Mention x86 NaCl target support removal.
310 * config/tc-i386.c: Remove x86 NaCl target support.
311 * config/tc-i386.h: Likewise.
312 * configure.tgt: Likewise.
313 * testsuite/gas/i386/i386.exp: Likewise.
314 * testsuite/gas/i386/iamcu-1.d: Likewise.
315 * testsuite/gas/i386/iamcu-2.d: Likewise.
316 * testsuite/gas/i386/iamcu-3.d: Likewise.
317 * testsuite/gas/i386/iamcu-4.d: Likewise.
318 * testsuite/gas/i386/iamcu-5.d: Likewise.
319 * testsuite/gas/i386/k1om.d: Likewise.
320 * testsuite/gas/i386/l1om.d: Likewise.
322 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
324 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
325 checking into riscv_csr_address.
326 (riscv_csr_version_check): Likewise.
327 (riscv_csr_address): New function. Return the suitable CSR address
328 after checking the ISA dependency and versions. Issue warnings if
329 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
330 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
331 priv spec versions for them.
332 (reg_csr_lookup_internal): Call riscv_csr_address to find the
333 suitable CSR address.
334 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
335 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
336 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
337 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
338 priv spec warnings here. These warnings are added by accident.
339 Remove them and only focus on the ISA dependency warnings.
340 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
341 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
342 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
343 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
344 than the privileged ones.
345 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
346 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
347 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
348 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
349 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
350 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
351 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
352 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
353 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
354 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
356 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
358 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
359 (md_assemble): Don't process ImmExt without operands.
361 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
364 * config/tc-mmix.c (md_assemble) <fixup for
365 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
366 Also, set its fx_no_overflow.
367 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
368 Similarly this fixup affects 4 bytes, not 8 and needs its
370 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
371 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
373 2020-06-29 Alan Modra <amodra@gmail.com>
375 * config/tc-s12z.c: Use C style comments.
376 * config/tc-z80.c: Likewise.
377 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
379 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
381 * config/tc-i386.c (md_assemble): Process ImmExt without
384 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
386 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
387 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
388 VECSIB256 and VECSIB512, respectively.
389 (build_modrm_byte): Replace vecsib with sib.
391 2020-06-26 Jan Beulich <jbeulich@suse.com>
393 * testsuite/gas/i386/nop-1-suffix.d: New.
394 * testsuite/gas/i386/i386.exp: Run new test.
396 2020-06-26 Pat Bernardi <bernardi@adacore.com>
398 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
399 (md_pseudo_table): Handle "gnu_attribute".
400 * doc/as.texi: Document GNU attribute for M68K.
402 2020-06-25 Nick Clifton <nickc@redhat.com>
405 * config/tc-arm.c (arm_force_relocation): Force resolution of
406 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
407 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
409 2020-06-25 Jan Beulich <jbeulich@suse.com>
411 * config/tc-i386.c (md_assemble): Move call to process_immext()
413 (process_operands): ... here.
415 2020-06-25 Jan Beulich <jbeulich@suse.com>
417 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
418 diagnostic when there is a sizing prefix. Switch to word/dword/
419 qword encoding when there is a sizing prefix and no (explicit or
421 (update_imm): Handle presence of a sizing prefix.
422 * testsuite/gas/i386/noreg16-data32.d,
423 testsuite/gas/i386/noreg32-data16.d,
424 testsuite/gas/i386/noreg32-data16.e,
425 testsuite/gas/i386/noreg64-data16.d,
426 testsuite/gas/i386/noreg64-data16.e,
427 testsuite/gas/i386/noreg64-rex64.d: New.
428 * testsuite/gas/i386/i386.exp: Run new tests.
429 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
430 Introduce and use pfx* macros.
431 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
433 * testsuite/gas/i386/noreg16.d: Adjust expectations.
435 2020-06-25 Jan Beulich <jbeulich@suse.com>
437 * testsuite/gas/i386/avx-16bit.d,
438 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
439 testsuite/gas/i386/avx512f-16bit.d,
440 testsuite/gas/i386/avx512f.d,
441 testsuite/gas/i386/evex-lig256.d,
442 testsuite/gas/i386/evex-lig512.d
443 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
444 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
445 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
446 testsuite/gas/i386/sse2-16bit.d,
447 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
450 2020-06-25 Jan Beulich <jbeulich@suse.com>
452 * config/tc-i386.c (md_assemble): Also reject explicit REX
453 prefixes with VEX and alike encoded insns. Zap consumed bits
455 (output_insn): Don't ignore REX prefix for VEX and alike
456 encodings; abort() instead if encountered.
457 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
459 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
460 * testsuite/gas/i386/x86-64-pseudos.d,
461 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
463 2020-06-25 Jan Beulich <jbeulich@suse.com>
465 * config/tc-i386.c (process_operands): Translate explicit REX
466 prefix into i.rex for SSE2AVX templates.
467 (set_rex_vrex): New helper.
468 (build_modrm_byte): Use it.
469 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
471 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
473 2020-06-25 Jan Beulich <jbeulich@suse.com>
475 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
476 templates when there's no data size prefix.
477 (md_assemble): Reject data size prefix also for legacy encoded
479 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
480 Uncomment previously not working line.
481 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
483 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
484 testsuite/gas/i386/sse2avx.d: Adjust expectations.
486 2020-06-25 Jan Beulich <jbeulich@suse.com>
488 * config/tc-i386.c (build_evex_prefix): Drop early setting of
491 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
493 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
494 explicit_priv_attr. It used to indicate CSR or priv instructions are
496 (riscv_is_priv_insn): Return True if it is a privileged instruction.
497 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
498 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
499 (riscv_write_out_attrs): Clarification of when to generate the elf
500 priv spec attributes.
501 * testsuite/gas/riscv/attribute-11.s: Add comments.
502 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
503 `priv_insn_<n>` to decide which priv instruction is expected to used.
505 * testsuite/gas/riscv/attribute-14a.d: Likewise.
506 * testsuite/gas/riscv/attribute-14b.d: Likewise.
507 * testsuite/gas/riscv/attribute-14c.d: Likewise.
508 * testsuite/gas/riscv/attribute-14d.d: Likewise.
509 * testsuite/gas/riscv/attribute-14e.d: Likewise.
511 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
513 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
514 (riscv_set_default_priv_spec): Get the priv spec version from the
515 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
517 2020-06-20 Alan Modra <amodra@gmail.com>
519 * configure.tgt: Set bfd_gas for all SH targets.
521 2020-06-18 Jan Beulich <jbeulich@suse.com>
523 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
524 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
527 2020-06-16 Lili Cui <lili.cui@intel.com>
529 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
530 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
531 * doc/c-i386.texi: Add avx512_vp2intersect.
533 2020-06-16 Jan Beulich <jbeulich@suse.com>
535 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
537 * testsuite/gas/i386/sse-check.s: Adjust comment.
538 * testsuite/gas/i386/sse-check-error.l,
539 testsuite/gas/i386/sse-check-warn.e,
540 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
543 2020-06-16 Alan Modra <amodra@gmail.com>
545 * config/tc-tic30.h: Remove OBJ_AOUT support.
546 * configure.tgt: Delete tic30-*-*aout* entry.
548 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
550 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
552 (elf32xtensa_abi): New declaration.
553 (option_abi_windowed, option_abi_call0): New enum constants.
554 (md_longopts): Add entries for --abi-windowed and --abi-call0.
555 (md_parse_option): Add handlers for --abi-windowed and
557 (xtensa_add_config_info): Use xtensa_abi_choice instead of
558 XSHAL_ABI to format ABI tag.
559 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
560 --abi-call0 to the list of options.
561 * doc/c-xtensa.texi: Add description for options --abi-windowed
563 * testsuite/gas/xtensa/abi-call0.d: New test definition.
564 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
565 * testsuite/gas/xtensa/abi.s: New test source.
567 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
570 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
572 * testsuite/gas/i386/tsxldtrk.s: Likewise.
573 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
574 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
576 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
578 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
579 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
580 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
582 2020-06-09 Seth Girvan <snth@snthhacks.com>
584 * doc/c-avr.texi: Improve wording.
586 2020-06-09 Jan Beulich <jbeulich@suse.com>
588 * testsuite/gas/i386/x86-64-pseudos-bad.s,
589 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
591 2020-06-09 Jan Beulich <jbeulich@suse.com>
593 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
595 * testsuite/gas/i386/prefix.d: Adjust expectations.
597 2020-06-09 Jan Beulich <jbeulich@suse.com>
599 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
600 with VEX/EVEX encoding tests.
601 * testsuite/gas/i386/prefix.d: Adjust expectations.
603 2020-06-09 Jan Beulich <jbeulich@suse.com>
605 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
607 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
608 * testsuite/gas/i386/noreg64.d: Adjust expectations.
609 * testsuite/gas/i386/noreg-intel64.d,
610 testsuite/gas/i386/noreg-intel64.l,
611 testsuite/gas/i386/noreg-intel64.s: New.
612 * testsuite/gas/i386/i386.exp: Run new tests.
614 2020-06-09 Jan Beulich <jbeulich@suse.com>
616 * config/tc-i386.c (vex_encoding_error): New enumerator.
617 (VEX_check_operands): Rename to VEX_check_encoding. Check
618 for vex_encoding_error. Move Imm4 handling ...
619 (check_VecOperands): ... here.
620 (match_template): Call VEX_check_encoding when there are no
621 operands. Split construct calling check_VecOperands and
622 VEX_check_encoding (when there are operands).
623 (check_register): Don't blindly set vex_encoding_evex.
624 * testsuite/gas/i386/pseudos-bad.s,
625 testsuite/gas/i386/pseudos-bad.l: New.
626 * testsuite/gas/i386/i386.exp: Run new test.
627 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
629 2020-06-08 Alex Coplan <alex.coplan@arm.com>
631 * config/tc-arm.c (insns): Add dfb.
632 * testsuite/gas/arm/dfb.d: New test.
633 * testsuite/gas/arm/dfb.s: Input for test.
635 2020-06-08 Nick Clifton <nickc@redhat.com>
637 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
639 2020-06-08 Jan Beulich <jbeulich@suse.com>
641 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
643 2020-06-08 Jan Beulich <jbeulich@suse.com>
645 * config/tc-i386.c (check_byte_reg): Drop dead conditional
648 2020-06-08 Jan Beulich <jbeulich@suse.com>
650 * config/tc-i386.c (check_register): Split RegTR handling, to
651 fail recognition also in 64-bit mode as well as with i586 or
652 i686 explicitly enabled.
653 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
654 * testsuite/gas/i386/x86_64-intel.d,
655 testsuite/gas/i386/x86_64.d: Adjust expectations.
657 2020-06-08 Jan Beulich <jbeulich@suse.com>
659 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
660 * testsuite/gas/cfi/cfi.exp: Run this test.
662 2020-06-08 Jan Beulich <jbeulich@suse.com>
664 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
665 check to %st(N) parsing logic.
666 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
668 2020-06-08 Jan Beulich <jbeulich@suse.com>
670 * config/tc-i386.c (bad_reg): New.
671 (check_VecOperations, i386_att_operand, i386_parse_name): Check
673 (check_register): New, broken out from ...
674 (parse_real_register): ... here. Call it.
675 (parse_register): Call it, and error upon failure.
676 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
677 testsuite/gas/i386/x86-64-equ-bad.s,
678 testsuite/gas/i386/x86-64-equ-bad.l: New.
679 * testsuite/gas/i386/i386.exp: Run new tests.
681 2020-06-06 Alan Modra <amodra@gmail.com>
683 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
684 * doc/c-ppc.texi: Likewise.
686 2020-06-06 Alan Modra <amodra@gmail.com>
688 * config/tc-ppc.c: Update throughout for reloc renaming.
690 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
692 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
695 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
697 * config/tc-riscv.c (explicit_csr): New static boolean.
698 Used to indicate CSR are explictly used.
699 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
700 (riscv_write_out_attrs): If we already have set elf priv
701 attributes, then generate them. Otherwise, don't generate
702 them when no CSR are used.
703 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
704 * testsuite/gas/riscv/attribute-02.d: Likewise.
705 * testsuite/gas/riscv/attribute-03.d: Likewise.
706 * testsuite/gas/riscv/attribute-04.d: Likewise.
707 * testsuite/gas/riscv/attribute-05.d: Likewise.
708 * testsuite/gas/riscv/attribute-06.d: Likewise.
709 * testsuite/gas/riscv/attribute-07.d: Likewise.
710 * testsuite/gas/riscv/attribute-08.d: Likewise.
711 * testsuite/gas/riscv/attribute-09.d: Likewise.
712 * testsuite/gas/riscv/attribute-10.d: Likewise.
713 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
714 * testsuite/gas/riscv/attribute-11.s: New testcase.
715 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
716 used, so we should output the ELF priv attributes.
717 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
718 used, so output the priv attributes according to the -mpriv-spec.
719 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
720 used, so ignore the -mpriv-spec setting.
722 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
724 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
726 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
727 endianness to cgen_get_insn_value and cgen_put_insn_value.
729 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
731 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
734 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
736 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
738 (md_assemble): Remove no longer needed hack.
740 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
742 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
744 (gas_cgen_md_apply_fix): Likewise.
745 (gas_cgen_md_apply_fix): Likewise.
746 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
748 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
751 2020-06-04 Alan Modra <amodra@gmail.com>
753 * testsuite/config/default.exp: Remove global directive outside
755 * testsuite/gas/mep/complex-relocs.exp: Likewise.
756 * testsuite/gas/microblaze/relax_size.exp: Likewise.
757 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
758 * testsuite/gas/mt/relocs.exp: Likewise.
759 * testsuite/gas/rx/rx.exp: Likewise.
761 2020-06-03 Stephen Casner <casner@acm.org>
763 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
765 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
766 Jim Wilson <jimw@sifive.com>
769 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
770 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
771 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
772 Move B before SB. Move J before UJ.
774 2020-06-01 Alex Coplan <alex.coplan@arm.com>
776 * write.c (relax_segment): Fix handling of negative offset when
777 relaxing an rs_org frag.
778 * testsuite/gas/aarch64/org-neg.d: New test.
779 * testsuite/gas/aarch64/org-neg.l: Error output for test.
780 * testsuite/gas/aarch64/org-neg.s: Input for test.
781 * testsuite/gas/arm/org-neg.d: New test.
782 * testsuite/gas/arm/org-neg.l: Error output for test.
783 * testsuite/gas/arm/org-neg.s: Input for test.
785 2020-05-28 Stephen Casner <casner@acm.org>
787 Fix unexpected failures in gas testsuite for pdp11-aout target.
788 These are caused by the PDP11's mix of little-endian octets in
789 shorts but shorts in big endian order for long or quad.
791 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
792 * testsuite/gas/all/gas.exp: Select alternate test scripts for
793 pdp11, skip octa test completely.
794 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
795 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
796 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
798 2020-05-28 Alex Coplan <alex.coplan@arm.com>
800 * frags.c (frag_grow): Fix comment.
802 2020-05-27 Stephen Casner <casner@acm.org>
805 * config/tc-pdp11.c (parse_reg): Distinguish register names from
806 symbols that begin with a register name.
807 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
808 * testsuite/gas/pdp11/pr26001.s: Likewise.
809 * testsuite/gas/pdp11/pr26001.d: Likewise.
811 2020-05-27 Simon Cook <simon.cook@embecosm.com>
813 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
814 pointer when creating struct riscv_csr_extra.
816 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
818 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
819 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
820 * testsuite/gas/i386/inval-avx512f.l: Updated.
822 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
824 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
825 load/store instruction variants with alignment hints.
826 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
827 instruction variants with alignment hints.
829 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
832 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
833 instead of R_XGATE_PCREL_X.
834 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
835 BFD_RELOC_XGATE_PCREL_X.
837 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
840 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
841 with &fragP->fr_literal[0].
843 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
846 * config/tc-vax.c (md_estimate_size_before_relax): Replace
847 fragP->fr_literal with &fragP->fr_literal[0].
848 (md_convert_frag): Likewise.
850 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
853 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
854 with &fragP->fr_literal[0].
856 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
859 * config/tc-crx.c (getreg_image): Change argument type to int.
860 (md_convert_frag): Replace fragP->fr_literal with
861 &fragP->fr_literal[0].
863 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
866 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
867 sprintf with memmove.
869 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
871 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
872 with &fragP->fr_literal[0].
874 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
877 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
878 2 overlapping strings.
880 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
882 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
883 with &fragP->fr_literal[0].
885 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
887 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
888 with &fragp->fr_literal[0].
889 * config/tc-microblaze.c (md_apply_fix): Likewise.
890 * config/tc-sh.c (md_convert_frag): Likewise.
892 2020-05-24 Jim Wilson <jimw@sifive.com>
895 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
896 asection to segT. New locals seg and subseg. Call subseg_set before
897 fix_new_exp. Call subseg_set after loop to restore original values.
899 2020-05-21 Alan Modra <amodra@gmail.com>
901 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
903 * config/obj-elf.c: Likewise.
904 * config/tc-aarch64.c: Likewise.
905 * config/tc-arm.c: Likewise.
906 * config/tc-m68k.c: Likewise.
907 * config/tc-nios2.c: Likewise.
908 * config/tc-tic30.c: Likewise.
912 * symbols.c: Likewise.
913 * testsuite/gas/all/test-gen.c: Likewise.
915 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
917 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
918 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
919 Static variables which are used to set the ISA extensions. You can
920 use -march (or ELF build attributes) and -misa-spec to set them,
922 (ext_version_hash): The hash table used to handle the extensions
924 (init_ext_version_hash): Initialize the ext_version_hash according
925 to riscv_ext_version_table.
926 (riscv_get_default_ext_version): The callback function of
927 riscv_parse_subset_t. According to the choosed ISA spec,
928 get the default version for the specific extension.
929 (riscv_set_arch): Set the callback function.
930 (enum options, struct option md_longopts): Add new option -misa-spec.
931 (md_parse_option): Do not call riscv_set_arch for -march. We will
932 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
933 to set default_isa_spec class.
934 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
935 ext_version_hash, and then call riscv_set_arch to set the architecture
936 with versions according to default_arch_with_ext.
937 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
939 * testsuite/gas/riscv/attribute-03.d: Likewise.
940 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
941 already set it's version to 2p1 by march, so no need to use the default
942 2p2 version. For m-ext, we do not set the version by -march and ELF arch
943 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
944 ISA spec 2p2, so set 0p0 to it.
945 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
946 zicsr is 2p0 according to ISA spec 20191213.
947 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
948 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
949 You can set them by configure options --with-arch and
950 --with-isa-spec, respectively.
951 (riscv_set_default_isa_spec): New function used to set the
953 (md_parse_option): Call riscv_set_default_isa_spec rather than
954 call riscv_get_isa_spec_class directly.
955 (riscv_after_parse_args): If the -isa-spec is not set, then we
956 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
957 calling riscv_set_default_isa_spec.
958 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
959 the --with-isa-spec may be set to different ISA spec.
960 * testsuite/gas/riscv/attribute-02.d: Likewise.
961 * testsuite/gas/riscv/attribute-03.d: Likewise.
962 * testsuite/gas/riscv/attribute-04.d: Likewise.
963 * testsuite/gas/riscv/attribute-05.d: Likewise.
964 * testsuite/gas/riscv/attribute-06.d: Likewise.
965 * testsuite/gas/riscv/attribute-07.d: Likewise.
966 * configure.ac: Add configure options, --with-arch and
968 * configure: Regenerated.
969 * config.in: Regenerated.
970 * config/tc-riscv.c (default_priv_spec): Static variable which is
971 used to check if the CSR is valid for the chosen privilege spec. You
972 can use -mpriv-spec to set it.
973 (enum reg_class): We now get the CSR address from csr_extra_hash rather
974 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
975 (riscv_init_csr_hashes): Only need to initialize one hash table
977 (riscv_csr_class_check): Change the return type to void. Don't check
978 the ISA dependency if -mcsr-check isn't set.
979 (riscv_csr_version_check): New function. Check and find the CSR address
980 from csr_extra_hash, according to default_priv_spec. Report warning
981 for the invalid CSR if -mcsr-check is set.
982 (reg_csr_lookup_internal): Updated.
983 (reg_lookup_internal): Likewise.
984 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
985 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
986 (md_parse_option): Call riscv_set_default_priv_version to set
988 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
989 privilege spec to the newest one.
990 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
991 include/opcode/riscv.h.
992 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
993 to check the ISA dependency for CSR, so fix the spec version by adding
995 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
996 version warnings for the test case.
997 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
998 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
999 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1000 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1001 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1002 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1003 Check whether the CSR is valid when privilege version 1.9 is choosed.
1004 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1005 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1006 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1007 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1008 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1009 Check whether the CSR is valid when privilege version 1.10 is choosed.
1010 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1011 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1012 Check whether the CSR is valid when privilege version 1.11 is choosed.
1013 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1014 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1015 setting. You can set it by configure option --with-priv-spec.
1016 (riscv_set_default_priv_spec): New function used to set the default
1018 (md_parse_option): Call riscv_set_default_priv_spec rather than
1019 call riscv_get_priv_spec_class directly.
1020 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1021 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1022 calling riscv_set_default_priv_spec.
1023 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1024 the --with-priv-spec may be set to different privilege spec.
1025 * testsuite/gas/riscv/priv-reg.d: Likewise.
1026 * configure.ac: Add configure option --with-priv-spec.
1027 * configure: Regenerated.
1028 * config.in: Regenerated.
1029 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1030 explicit_attr. Set it to TRUE if any ELF attribute is found.
1031 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1032 the priv attributes are set.
1033 (md_assemble): Set the default_priv_spec according to the priv
1034 attributes when we start to assemble instruction.
1035 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1036 riscv_write_out_attrs. Update the arch and priv attributes. If we
1037 don't set the corresponding ELF attributes, then try to output the
1039 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1040 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1041 to update the arch and priv attributes.
1042 (s_riscv_attribute): Make sure all arch and priv attributes are set
1043 before any instruction.
1044 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1045 ELF attribute or -march-attr is set. If the priv attributes are not
1046 set, then try to update them by the default setting (-mpriv-spec or
1048 * testsuite/gas/riscv/attribute-02.d: Likewise.
1049 * testsuite/gas/riscv/attribute-03.d: Likewise.
1050 * testsuite/gas/riscv/attribute-04.d: Likewise.
1051 * testsuite/gas/riscv/attribute-06.d: Likewise.
1052 * testsuite/gas/riscv/attribute-07.d: Likewise.
1053 * testsuite/gas/riscv/attribute-08.d: Likewise.
1054 * testsuite/gas/riscv/attribute-09.d: Likewise.
1055 * testsuite/gas/riscv/attribute-10.d: Likewise.
1056 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1057 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1058 set by priv attributes must be supported.
1059 * testsuite/gas/riscv/attribute-05.s: Likewise.
1060 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1061 priv attributes according to the -mpriv-spec option.
1062 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1063 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1064 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1065 * testsuite/gas/riscv/priv-reg.d: Removed.
1066 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1067 CSR according to the priv spec 1.9.
1068 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1069 CSR according to the priv spec 1.9.1.
1070 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1071 CSR according to the priv spec 1.10.
1072 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1073 CSR according to the priv spec 1.11.
1074 * config/tc-riscv.c (md_show_usage): Add descriptions about
1075 the new GAS options.
1076 * doc/c-riscv.texi: Likewise.
1078 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1080 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1081 * testsuite/gas/ppc/power9.d: Likewise.
1082 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1083 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1084 sync, wait, waitrsv>: Add tests.
1085 * testsuite/gas/ppc/power10.d: Likewise.
1087 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1090 * config/tc-arm.c : Add arm_ext_v8r feature.
1091 (it_fsm_post_encode): Check arm_ext_v8r feature.
1092 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1094 2020-05-19 Alan Modra <amodra@gmail.com>
1096 * write.c (write_contents): Use bfd_get_filename rather than
1097 accessing bfd->filename directly. Use bfd_section_name rather
1098 than accessing section->name directly.
1100 2020-05-19 Alan Modra <amodra@gmail.com>
1102 * symbols.c (local_symbol_make): Init all of lsy_flags.
1104 2020-05-18 Alan Modra <amodra@gmail.com>
1106 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1107 before looking at add_symbol->sy_flags.
1109 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1111 * config/tc-i386.c: Not handle lret/iret.
1112 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1113 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1114 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1115 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1116 * testsuite/gas/i386/lfence-ret.s: Ditto.
1117 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1118 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1119 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1120 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1121 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1122 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1123 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1125 2020-05-15 Alan Modra <amodra@gmail.com>
1126 Alex Coplan <alex.coplan@arm.com>
1128 * symbols.c (struct local_symbol): Update comment.
1129 (resolve_symbol_value): For resolved symbols equated to other
1130 symbols, verify that the referenced symbol is not a local_symbol
1131 before accessing sy_value. Don't leave symbol loops during
1132 finalize_syms resolution.
1133 * testsuite/gas/all/assign-bad-recursive.d: New test.
1134 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1135 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1136 * testsuite/gas/all/gas.exp: Run it.
1138 2020-05-14 Nick Clifton <nickc@redhat.com>
1140 * po/sv.po: Updated Swedish translation.
1142 2020-05-11 Alan Modra <amodra@gmail.com>
1144 * testsuite/gas/ppc/scalarquad.d,
1145 * testsuite/gas/ppc/scalarquad.s: New test.
1146 * testsuite/gas/ppc/ppc.exp: Run it.
1148 2020-05-11 Alan Modra <amodra@gmail.com>
1150 * testsuite/gas/ppc/rightmost.d,
1151 * testsuite/gas/ppc/rightmost.s: New test.
1152 * testsuite/gas/ppc/ppc.exp: Run it.
1154 2020-05-11 Alan Modra <amodra@gmail.com>
1156 * testsuite/gas/ppc/xvtlsbb.d,
1157 * testsuite/gas/ppc/xvtlsbb.s: New test.
1158 * testsuite/gas/ppc/ppc.exp: Run it.
1160 2020-05-11 Alan Modra <amodra@gmail.com>
1162 * testsuite/gas/ppc/stringop.d,
1163 * testsuite/gas/ppc/stringop.s: New test.
1164 * testsuite/gas/ppc/ppc.exp: Run it.
1166 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1168 * testsuite/gas/ppc/set_bool.d,
1169 * testsuite/gas/ppc/set_bool.s: New test.
1170 * testsuite/gas/ppc/ppc.exp: Run it.
1172 2020-05-11 Alan Modra <amodra@gmail.com>
1174 * testsuite/gas/ppc/bitmanip.d,
1175 * testsuite/gas/ppc/bitmanip.s: New test.
1176 * testsuite/gas/ppc/ppc.exp: Run it.
1178 2020-05-11 Alan Modra <amodra@gmail.com>
1180 * testsuite/gas/ppc/genpcv.d,
1181 * testsuite/gas/ppc/genpcv.s: New test.
1182 * testsuite/gas/ppc/ppc.exp: Run it.
1184 2020-05-11 Alan Modra <amodra@gmail.com>
1186 * testsuite/gas/ppc/maskmanip.d,
1187 * testsuite/gas/ppc/maskmanip.s: New test.
1188 * testsuite/gas/ppc/ppc.exp: Run it.
1190 2020-05-11 Alan Modra <amodra@gmail.com>
1191 Peter Bergner <bergner@linux.ibm.com>
1193 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1194 (md_assemble): Check acc specified in correct operand.
1195 * testsuite/gas/ppc/outerprod.d,
1196 * testsuite/gas/ppc/outerprod.s,
1197 * testsuite/gas/ppc/vsx4.d,
1198 * testsuite/gas/ppc/vsx4.s: New tests.
1199 * testsuite/gas/ppc/ppc.exp: Run them.
1201 2020-05-11 Alan Modra <amodra@gmail.com>
1203 * testsuite/gas/ppc/simd_perm.d,
1204 * testsuite/gas/ppc/simd_perm.s: New test.
1205 * testsuite/gas/ppc/ppc.exp: Run it.
1207 2020-05-11 Alan Modra <amodra@gmail.com>
1209 * testsuite/gas/ppc/int128.d,
1210 * testsuite/gas/ppc/int128.s: New test.
1211 * testsuite/gas/ppc/ppc.exp: Run it.
1213 2020-05-11 Alan Modra <amodra@gmail.com>
1215 * testsuite/gas/ppc/vsx_32byte.d,
1216 * testsuite/gas/ppc/vsx_32byte.s: New test.
1217 * testsuite/gas/ppc/ppc.exp: Run it.
1219 2020-05-11 Alan Modra <amodra@gmail.com>
1221 * testsuite/gas/ppc/vec_mul.s,
1222 * testsuite/gas/ppc/vec_mul.d: New test.
1223 * testsuite/gas/ppc/ppc.exp: Run it.
1225 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1227 * testsuite/gas/ppc/byte_rev.d,
1228 * testsuite/gas/ppc/byte_rev.s: New test.
1229 * testsuite/gas/ppc/ppc.exp: Run it.
1231 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1233 * testsuite/gas/ppc/power10.d: Add paste. tests.
1234 * testsuite/gas/ppc/power10.s: Likewise.
1236 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1238 * testsuite/gas/ppc/power10.s: New test.
1239 * testsuite/gas/ppc/power10.d: Likewise.
1240 * testsuite/gas/ppc/ppc.exp: Run it.
1242 2020-05-11 Alan Modra <amodra@gmail.com>
1244 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1246 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1247 place of -mfuture/-Mfuture.
1248 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1249 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1251 2020-05-06 Nick Clifton <nickc@redhat.com>
1253 * po/sv.po: Updated Swedish translation.
1255 2020-05-06 Nick Clifton <nickc@redhat.com>
1258 * doc/as.texi (Preprocessing): Replace cross reference to not
1259 existant document with a URL to the equivalent page in the GCC
1262 2020-05-05 Nick Clifton <nickc@redhat.com>
1264 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1265 construction of a DWARF-5 directory name table.
1266 * testsuite/gas/elf/pr25917.d: Update expected output.
1268 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1270 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1271 (md_parse_option): Remove initialization of elf_flags.
1273 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1276 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1277 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1278 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1280 2020-05-04 Nick Clifton <nickc@redhat.com>
1283 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1284 table's existence before looking at its entries.
1285 Also do not emit a default directory entry if there are no
1288 * testsuite/gas/elf/pr25917.s: New test source file.
1289 * testsuite/gas/elf/pr25917.d: New test driver.
1290 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1292 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1294 * config/tc-aarch64.c (fix_insn): Implement for
1295 AARCH64_OPND_UNDEFINED.
1296 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1297 * testsuite/gas/aarch64/udf.s: New.
1298 * testsuite/gas/aarch64/udf.d: New.
1299 * testsuite/gas/aarch64/udf-invalid.s: New.
1300 * testsuite/gas/aarch64/udf-invalid.l: New.
1301 * testsuite/gas/aarch64/udf-invalid.d: New.
1303 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1305 * config/tc-rx.c (elf_flags): Reset default value.
1306 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1308 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1310 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1311 if it's not defined.
1312 (microarch_earliest): New static variable.
1313 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1314 simcall opcode has mandatory parameter.
1315 (xg_init_global_config): Initialize microarch_earliest.
1317 2020-04-29 Nick Clifton <nickc@redhat.com>
1320 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1321 IMM0_8S and add support for IMM0_8U.
1322 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1323 unsigned 8-bit immediate.
1324 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1325 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1327 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1329 * NEWS: Add news entry for big-obj.
1330 * config/tc-i386.c (i386_target_format): Support new format.
1331 * doc/c-i386.texi: Add i386 support.
1332 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1333 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1335 2020-04-27 Nick Clifton <nickc@redhat.com>
1338 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1339 (assign_file_to_slot): New function. Fills in an entry in the
1341 (allocate_filenum): Use new function.
1342 (allocate_filename_to_slot): Use new function. If the specified
1343 slot entry is already in use, but was chosen automatically then
1344 reassign the automatic entry.
1346 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1348 * config/tc-i386.c (lfence_before_ret_shl): New member.
1349 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1351 (insert_after_load): Issue warning for REP CMPS/SCAS.
1352 (insert_before_before): Handle iret, Handle
1353 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1354 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1355 -mlfence-before-ret=[none/not/or/shl/yes].
1356 Enable -mlfence-before-ret=shl when
1357 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1358 (md_show_usage): Ditto.
1359 * doc/c-i386.texi: Ditto.
1360 * testsuite/gas/i386/i386.exp: Add new testcases.
1361 * testsuite/gas/i386/lfence-load-b.d: New.
1362 * testsuite/gas/i386/lfence-load-b.e: New.
1363 * testsuite/gas/i386/lfence-load.d: Modified.
1364 * testsuite/gas/i386/lfence-load.e: New.
1365 * testsuite/gas/i386/lfence-load.s: Modified.
1366 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1367 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1368 * testsuite/gas/i386/lfence-ret-c.d: New.
1369 * testsuite/gas/i386/lfence-ret-d.d: New.
1370 * testsuite/gas/i386/lfence-ret.s: Modified.
1371 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1372 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1373 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1374 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1375 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1376 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1377 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1378 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1379 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1380 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1382 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1385 * config/tc-xtensa.c (md_apply_fix): Replace
1386 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1387 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1388 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1389 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1390 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1392 2020-04-22 Alan Modra <amodra@gmail.com>
1394 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1395 symbol for ".symver .. remove".
1396 * doc/as.texi (.symver): Update.
1397 * testsuite/gas/symver/symver11.s: Make foo weak.
1398 * testsuite/gas/symver/symver11.d: Expect an error.
1399 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1401 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1403 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1405 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1408 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1409 * testsuite/gas/m68k/operands.d: Update.
1410 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1412 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1415 * testsuite/gas/arm/pr24753.d: New test.
1416 * testsuite/gas/arm/pr24753.s: New test.
1418 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1422 * NEWS: Mention .symver extension.
1423 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1425 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1426 add a version name. Add local, hidden and remove visibility
1428 (elf_frob_symbol): Handle the list of version names. Update the
1429 original symbol to local, hidden or remove it from the symbol
1431 (elf_frob_file_before_adjust): Handle the list of version names.
1432 * config/obj-elf.h (elf_visibility): New.
1433 (elf_versioned_name_list): Likewise.
1434 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1435 and visibility. Change versioned_name pointer to struct
1436 elf_versioned_name_list.
1437 * doc/as.texi: Update .symver directive.
1438 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1439 error checking tests.
1440 * testsuite/gas/symver/symver6.d: New file.
1441 * testsuite/gas/symver/symver7.d: Likewise.
1442 * testsuite/gas/symver/symver7.s: Likewise.
1443 * testsuite/gas/symver/symver8.d: Likewise.
1444 * testsuite/gas/symver/symver8.s: Likewise.
1445 * testsuite/gas/symver/symver9.s: Likewise.
1446 * testsuite/gas/symver/symver9a.d: Likewise.
1447 * testsuite/gas/symver/symver9b.d: Likewise.
1448 * testsuite/gas/symver/symver10.s: Likewise.
1449 * testsuite/gas/symver/symver10a.d: Likewise.
1450 * testsuite/gas/symver/symver10b.d: Likewise.
1451 * testsuite/gas/symver/symver11.d: Likewise.
1452 * testsuite/gas/symver/symver11.s: Likewise.
1453 * testsuite/gas/symver/symver12.d: Likewise.
1454 * testsuite/gas/symver/symver12.s: Likewise.
1455 * testsuite/gas/symver/symver13.d: Likewise.
1456 * testsuite/gas/symver/symver13.s: Likewise.
1457 * testsuite/gas/symver/symver14.d: Likewise.
1458 * testsuite/gas/symver/symver14.l: Likewise.
1459 * testsuite/gas/symver/symver15.d: Likewise.
1460 * testsuite/gas/symver/symver15.l: Likewise.
1461 * testsuite/gas/symver/symver6.l: Removed.
1462 * testsuite/gas/symver/symver6.s: Updated.
1464 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1466 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1468 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1469 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1470 * testsuite/gas/aarch64/system.d: Update.
1472 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1474 * testsuite/gas/aarch64/bti.d: Update -march option.
1475 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1476 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1477 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1478 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1480 2020-04-17 Alan Modra <amodra@gmail.com>
1482 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1484 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1485 Nick Clifton <nickc@redhat.com>
1488 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1490 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1491 for the type-2 test.
1492 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1493 targets running this test.
1495 2020-02-16 David Faust <david.faust@oracle.com>
1497 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1498 * testsuite/gas/bpf/jump32.s: New file.
1499 * testsuite/gas/bpf/jump32.d: Likewise.
1501 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1503 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1506 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1508 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1509 (md_pcrel_from): Remove prototytpe.
1510 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1512 (md_pcrel_from_section): Remove duplicate prototype.
1513 * tc.h (md_pcrel_from_section): Add prototype.
1514 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1515 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1516 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1517 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1518 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1519 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1520 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1521 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1522 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1523 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1524 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1525 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1526 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1527 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1528 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1529 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1530 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1531 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1532 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1533 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1534 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1535 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1536 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1537 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1538 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1539 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1540 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1541 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1542 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1543 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1544 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1545 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1546 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1547 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1548 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1549 md_apply_fix3): Delete prototypes.
1551 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1553 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1556 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1558 * doc/c-z80.texi: Fix @xref warnings.
1560 2020-04-07 Lili Cui <lili.cui@intel.com>
1562 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1563 (cpu_noarch): Likewise.
1564 * doc/c-i386.texi: Document TSXLDTRK.
1565 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1566 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1567 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1568 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1570 2020-04-02 Lili Cui <lili.cui@intel.com>
1572 * config/tc-i386.c (cpu_arch): Add .serialize.
1573 (cpu_noarch): Likewise.
1574 * doc/c-i386.texi: Document serialize.
1575 * testsuite/gas/i386/i386.exp: Run serialize tests
1576 * testsuite/gas/i386/serialize.d: Likewise.
1577 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1578 * testsuite/gas/i386/serialize.s: Likewise.
1580 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1582 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1583 * testsuite/gas/elf/section12b.d: Likewise.
1584 * testsuite/gas/elf/section16a.d: Likewise.
1585 * testsuite/gas/elf/section16b.d: Likewise.
1587 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1589 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1590 with a suppressed address register.
1592 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1596 * testsuite/gas/i386/localpic.s: Add a test for relocation
1597 against local absolute symbol.
1598 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1599 * testsuite/gas/i386/localpic.d: Updated.
1600 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1601 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1603 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1606 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1607 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1608 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1609 testsuite/gas/i386/x86-64-jump.d.
1610 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1611 Incorporate changes to
1612 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1613 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1614 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1615 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1616 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1618 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1622 * dwarf2dbg.c: Do not include "bignum.h".
1624 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1626 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1627 * testsuite/gas/riscv/alias-csr.s: Likewise.
1628 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1629 to priv-reg-pseudo-noalias.
1630 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1631 * testsuite/gas/riscv/bad-csr.l: Likewise.
1632 * testsuite/gas/riscv/bad-csr.s: Likewise.
1633 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1634 * testsuite/gas/riscv/satp.s: Likewise.
1635 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1636 csr instruction, including alias-csr testcase.
1637 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1638 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1639 pseudo instruction with objdump -Mno-aliases.
1640 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1641 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1642 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1643 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1644 * testsuite/gas/riscv/priv-reg.s: Likewise.
1645 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1646 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1647 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1649 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1651 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1652 sections with the "b" attribute.
1654 2020-03-22 Alan Modra <amodra@gmail.com>
1656 * testsuite/gas/s12z/truncated.d: Update expected output.
1658 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1661 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1662 * doc/c-z80.texi: Update documentation.
1664 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1669 Fix disassembling ED+A4/AC/B4/BC opcodes.
1670 Fix assembling lines containing colonless label and instruction
1671 with first operand inside parentheses.
1672 Fix registration of unsupported by target CPU registers.
1673 * config/tc-z80.c: See above.
1674 * config/tc-z80.h: See above.
1675 * testsuite/gas/z80/colonless.d: Update test.
1676 * testsuite/gas/z80/colonless.s: Likewise.
1677 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1678 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1679 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1680 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1681 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1682 * testsuite/gas/z80/unsup_regs.s: Likewise.
1683 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1684 * testsuite/gas/z80/z80.exp: Likewise.
1685 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1686 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1687 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1689 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1692 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1693 (parse_operands): Handle new operand codes.
1694 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1695 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1696 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1697 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1698 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1699 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1700 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1701 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1703 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1705 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1707 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1709 * testsuite/gas/i386/i386.exp: Run new tests.
1710 * testsuite/gas/i386/lfence-byte.d: New file.
1711 * testsuite/gas/i386/lfence-byte.e: Likewise.
1712 * testsuite/gas/i386/lfence-byte.s: Likewise.
1713 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1714 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1715 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1716 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1717 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1718 * testsuite/gas/i386/lfence-load.d: Likewise.
1719 * testsuite/gas/i386/lfence-load.s: Likewise.
1720 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1721 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1722 * testsuite/gas/i386/lfence-ret.s: Likewise.
1723 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1724 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1725 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1726 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1727 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1728 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1729 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1730 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1731 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1732 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1733 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1734 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1736 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1738 * config/tc-i386.c (lfence_after_load): New.
1739 (lfence_before_indirect_branch_kind): New.
1740 (lfence_before_indirect_branch): New.
1741 (lfence_before_ret_kind): New.
1742 (lfence_before_ret): New.
1745 (insert_lfence_after): New.
1746 (insert_lfence_before): New.
1747 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1749 (OPTION_MLFENCE_AFTER_LOAD): New.
1750 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1751 (OPTION_MLFENCE_BEFORE_RET): New.
1752 (md_longopts): Add -mlfence-after-load=,
1753 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1754 (md_parse_option): Handle -mlfence-after-load=,
1755 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1756 (md_show_usage): Display -mlfence-after-load=,
1757 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1758 (i386_cons_align): New.
1759 * config/tc-i386.h (i386_cons_align): New.
1760 (md_cons_align): New.
1761 * doc/c-i386.texi: Document -mlfence-after-load=,
1762 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1764 2020-03-11 Nick Clifton <nickc@redhat.com>
1768 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1769 (DWARF2_FILE_SIZE_NAME): Default to -1.
1770 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1771 whichever is higher.
1772 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1773 (NUM_MD5_BYTES): Define.
1774 (struct file entry): Add md5 field.
1775 (get_filenum): Delete and replace with...
1776 (get_basename): New function.
1777 (get_directory_table_entry): New function.
1778 (allocate_filenum): New function.
1779 (allocate_filename_to_slot): New function.
1780 (dwarf2_where): Use new functions.
1781 (dwarf2_directive_filename): Add support for extended .file
1783 (dwarf2_directive_loc): Allow the use of file number zero with
1785 (out_file_list): Rename to...
1786 (out_dir_and_file_list): Add DWARF 5 support.
1787 (out_debug_line): Emit extra values into the section header for
1789 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1790 * doc/as.texi (.file): Update the description of this pseudo-op.
1791 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1792 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1793 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1794 * NEWS: Mention the new feature.
1796 2020-03-10 Alan Modra <amodra@gmail.com>
1798 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1799 to avoid signed overflow.
1800 * config/tc-mcore.c (md_assemble): Likewise.
1801 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1802 * config/tc-nds32.c (SET_ADDEND): Likewise.
1803 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1805 2020-03-09 Jan Beulich <jbeulich@suse.com>
1807 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1808 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1809 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1811 2020-03-07 Alan Modra <amodra@gmail.com>
1813 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1816 2020-03-06 Nick Clifton <nickc@redhat.com>
1819 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1820 0 if the dwarf_level is 5 or more. Complain if a filename follows
1822 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1823 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1824 * testsuite/gas/elf/elf.exp: Run the new test.
1827 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1828 * doc/as.texi: Fix another typo.
1830 2020-03-06 Nick Clifton <nickc@redhat.com>
1833 * as.c (dwarf_level): Define.
1834 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1835 (parse_args): Add support for the new options.
1836 as.h (dwarf_level): Prototype.
1837 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1839 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1840 (DWARF2_LINE_VERSION): Remove definition.
1841 * doc/as.texi: Document the new options.
1843 2020-03-06 Nick Clifton <nickc@redhat.com>
1846 * as.c (main): Allow matching input and outputs when they are
1849 2020-03-06 Jan Beulich <jbeulich@suse.com>
1851 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1853 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1854 one of byte/word/dword/qword is set alongside a SIMD register in
1855 a template's operand.
1857 2020-03-06 Jan Beulich <jbeulich@suse.com>
1859 * config/tc-i386.c (match_template): Extend code in logic
1860 rejecting certain suffixes in certain modes to also cover mask
1861 register use and VecSIB. Drop special casing of broadcast. Skip
1862 immediates in the check.
1864 2020-03-06 Jan Beulich <jbeulich@suse.com>
1866 * config/tc-i386.c (match_template): Fold duplicate code in
1867 logic rejecting certain suffixes in certain modes. Drop
1870 2020-03-06 Jan Beulich <jbeulich@suse.com>
1872 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1873 alongside !norex64 ones.
1874 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1875 with both 32- and 64-bit GPR operands.
1876 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1877 32- and 64-bit GPR operands.
1878 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1879 testsuite/gas/i386/x86-64-avx512bw.d,
1880 testsuite/gas/i386/x86-64-avx512f-intel.d,
1881 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1883 2020-03-06 Jan Beulich <jbeulich@suse.com>
1885 * config/tc-i386.c (md_assemble): Drop use of rex64.
1886 (process_suffix): For REX.W for 64-bit CRC32.
1888 2020-03-06 Jan Beulich <jbeulich@suse.com>
1890 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1891 addressing for MPX insns without base/index.
1892 * testsuite/gas/i386/mpx-16bit.s,
1893 * testsuite/gas/i386/mpx-16bit.d: New.
1894 * testsuite/gas/i386/i386.exp: Run new test.
1896 2020-03-06 Jan Beulich <jbeulich@suse.com>
1898 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1899 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1900 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1901 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1902 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1903 as well as a BSWAP one.
1904 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1905 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1906 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1907 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1908 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1909 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1910 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1911 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1912 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1913 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1914 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1915 testsuite/gas/i386/vmx.d: Adjust expectations.
1917 2020-03-06 Jan Beulich <jbeulich@suse.com>
1919 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1920 from having their operands swapped.
1921 * testsuite/gas/i386/waitpkg.s,
1922 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1923 3-operand cases as well as testing of 16-bit code generation.
1924 * testsuite/gas/i386/waitpkg.d,
1925 testsuite/gas/i386/waitpkg-intel.d,
1926 testsuite/gas/i386/x86-64-waitpkg.d,
1927 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1929 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1931 * config/tc-riscv.c (percent_op_utype): Support the modifier
1933 * doc/c-riscv.texi: Add documentation.
1934 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1935 modifier %got_pcrel_hi.
1936 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1937 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1938 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1940 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1941 (RISC-V-Formats): Update the section name from "Instruction Formats"
1942 to "RISC-V Instruction Formats".
1944 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1946 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1947 detected in a section which does not have at least 4 byte
1949 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1950 * testsuite/gas/arm/ldr-t.s: Likewise.
1951 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1952 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1953 disassembly, ignoring any NOPs that may have been inserted because
1954 of section alignment.
1955 * testsuite/gas/arm/ldr-t.d: Likewise.
1957 2020-03-04 Jan Beulich <jbeulich@suse.com>
1959 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1960 * doc/c-i386.texi: Mention sev_es.
1961 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1962 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1964 * testsuite/gas/i386/arch-13-znver1.d,
1965 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1967 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1969 * config/tc-i386.c (match_template): Replace ignoresize and
1970 defaultsize with mnemonicsize.
1971 (process_suffix): Likewise.
1973 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1976 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1977 instruction LD IY,(HL).
1978 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1979 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1980 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1981 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1983 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1986 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1987 x86-64-default-suffix-avx.
1988 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1989 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1990 * testsuite/gas/i386/noreg64.d: Updated.
1991 * testsuite/gas/i386/noreg64.l: Likewise.
1992 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1993 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1994 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1996 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1999 * config/tc-z80.c (contains_register): Prevent an illegal memory
2000 access when checking an expression for a register name.
2002 2020-03-03 Alan Modra <amodra@gmail.com>
2004 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2007 2020-03-02 Alan Modra <amodra@gmail.com>
2009 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2010 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2012 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2013 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2014 (s3_s_score_lcomm): Likewise.
2015 * config/tc-score7.c: Similarly.
2016 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2018 2020-02-28 YunQiang Su <syq@debian.org>
2021 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2022 to handle multi-labels.
2023 (has_label_name): New.
2025 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2027 * config/tc-arm.c (enum pred_instruction_type): Remove
2028 NEUTRAL_IT_NO_VPT_INSN predication type.
2029 (cxn_handle_predication): Modify to require condition suffixes.
2030 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2031 * testsuite/gas/arm/cde-scalar.s: Update test.
2032 * testsuite/gas/arm/cde-warnings.l: Update test.
2033 * testsuite/gas/arm/cde-warnings.s: Update test.
2035 2020-02-26 Alan Modra <amodra@gmail.com>
2037 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2038 N_() on empty string.
2040 2020-02-26 Alan Modra <amodra@gmail.com>
2042 * read.c (read_a_source_file): Call strncpy with length one
2043 less than size of original_case_string.
2045 2020-02-26 Alan Modra <amodra@gmail.com>
2047 * config/obj-elf.c: Indent labels correctly.
2048 * config/obj-macho.c: Likewise.
2049 * config/tc-aarch64.c: Likewise.
2050 * config/tc-alpha.c: Likewise.
2051 * config/tc-arm.c: Likewise.
2052 * config/tc-cr16.c: Likewise.
2053 * config/tc-crx.c: Likewise.
2054 * config/tc-frv.c: Likewise.
2055 * config/tc-i386-intel.c: Likewise.
2056 * config/tc-i386.c: Likewise.
2057 * config/tc-ia64.c: Likewise.
2058 * config/tc-mn10200.c: Likewise.
2059 * config/tc-mn10300.c: Likewise.
2060 * config/tc-nds32.c: Likewise.
2061 * config/tc-riscv.c: Likewise.
2062 * config/tc-s12z.c: Likewise.
2063 * config/tc-xtensa.c: Likewise.
2064 * config/tc-z80.c: Likewise.
2066 * symbols.c: Likewise.
2067 * write.c: Likewise.
2069 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2071 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2072 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2073 after parsing all arguments.
2074 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2075 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2076 are used to check if we write a read-only CSR by the CSR instruction.
2077 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2078 all CSR for the read-only CSR checking.
2079 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2080 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2081 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2082 all CSR instructions for the read-only CSR checking.
2083 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2084 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2086 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2087 (riscv_opts): Initialize it.
2088 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2089 before doing the CSR checking.
2090 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2091 (md_longopts): Add mcsr-check and mno-csr-check.
2092 (md_parse_option): Handle new enum option values.
2093 (s_riscv_option): Handle new long options.
2094 * doc/c-riscv.texi: Add description for the new .option and assembler
2096 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2098 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2100 * config/tc-riscv.c (csr_extra_hash): New.
2101 (enum riscv_csr_class): New enum. Used to decide
2102 whether or not this CSR is legal in the current ISA string.
2103 (struct riscv_csr_extra): New structure to hold all extra information
2105 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2106 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2107 Call hash_reg_name to insert CSR address into reg_names_hash.
2108 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2109 Decide whether the CSR is valid according to the csr_extra_hash.
2110 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2111 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2112 not a boolean. This is same as riscv_init_csr_hash, so keep the
2114 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2115 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2116 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2117 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2118 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2119 f-ext CSR are not allowed.
2120 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2121 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2122 source file is `priv-reg.s`, and the ISA is rv64if, so the
2123 rv32-only CSR are not allowed.
2124 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2126 2020-02-21 Alan Modra <amodra@gmail.com>
2128 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2129 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2131 2020-02-21 Alan Modra <amodra@gmail.com>
2134 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2135 on section size adjustment, instead perform another write if
2136 exec header size is larger than section size.
2138 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2140 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2141 -mno-arch-attr command line options.
2143 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2145 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2146 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2148 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2151 * config/tc-z80.c (md_parse_option): Do not use an underscore
2152 prefix for local labels in SDCC compatability mode.
2153 (z80_start_line_hook): Remove SDCC dollar label support.
2154 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2155 * testsuite/gas/z80/sdcc.s: Likewise.
2157 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2160 * config/tc-z80.c: Add -march option.
2161 * doc/as.texi: Update Z80 documentation.
2162 * doc/c-z80.texi: Likewise.
2163 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2164 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2165 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2166 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2167 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2168 * testsuite/gas/z80/gbz80_all.d: Likewise.
2169 * testsuite/gas/z80/r800_extra.d: Likewise.
2170 * testsuite/gas/z80/r800_ii8.d: Likewise.
2171 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2172 * testsuite/gas/z80/sdcc.d: Likewise.
2173 * testsuite/gas/z80/z180.d: Likewise.
2174 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2175 * testsuite/gas/z80/z80_doc.d: Likewise.
2176 * testsuite/gas/z80/z80_ii8.d: Likewise.
2177 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2178 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2179 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2180 * testsuite/gas/z80/z80_sli.d: Likewise.
2181 * testsuite/gas/z80/z80n_all.d: Likewise.
2182 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2184 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2186 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2187 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2188 * testsuite/gas/i386/i386.exp: Run property-3 and
2190 * testsuite/gas/i386/property-3.d: New file.
2191 * testsuite/gas/i386/property-3.s: Likewise.
2192 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2194 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2196 * config/tc-i386.c (cpu_arch): Add .popcnt.
2197 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2198 Add a tab before @samp{.sse4a}.
2200 2020-02-17 Jan Beulich <jbeulich@suse.com>
2202 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2203 for AddrPrefixOpReg templates. Combine the two pieces of
2204 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2207 2020-02-17 Jan Beulich <jbeulich@suse.com>
2210 * config/tc-i386.c (md_assemble): Also suppress operand
2211 swapping for MONITOR{,X} and MWAIT{,X}.
2212 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2213 Add Intel syntax monitor/mwait tests.
2214 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2215 Adjust expectations.
2216 *testsuite/gas/i386/sse3-intel.d,
2217 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2218 * testsuite/gas/i386/i386.exp: Run new tests.
2220 2020-02-17 Jan Beulich <jbeulich@suse.com>
2223 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2224 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2226 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2228 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2229 * testsuite/gas/i386/avx512dq-inval.l,
2230 testsuite/gas/i386/inval-avx.l,
2231 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2232 * testsuite/gas/i386/avx512vl-ambig.s,
2233 testsuite/gas/i386/avx512vl-ambig.l: New.
2234 * testsuite/gas/i386/i386.exp: Run new test.
2236 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2238 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2240 * doc/c-i386.texi: Document sse4a and nosse4a.
2242 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2244 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2247 2020-02-14 Jan Beulich <jbeulich@suse.com>
2250 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2252 (process_suffix): ... here. Consider just the first operand
2254 (check_long_reg): Drop opcode 0x63 special case again.
2255 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2256 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2257 Move ambiguous operand size tests ...
2258 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2259 testsuite/gas/i386/noreg64.s: ... here.
2260 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2261 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2262 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2263 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2264 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2265 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2266 testsuite/gas/i386/x86-64-movsxd.d,
2267 testsuite/gas/i386/x86-64-movsxd-intel.d,
2268 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2269 Adjust expectations.
2270 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2271 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2272 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2273 * testsuite/gas/i386/i386.exp: Run new tests.
2275 2020-02-14 Jan Beulich <jbeulich@suse.com>
2277 * config/tc-i386.c (process_operands): Also skip segment
2278 override prefix emission if it matches an already present one.
2279 * testsuite/gas/i386/prefix32.s: Add double segment override
2281 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2283 2020-02-14 Jan Beulich <jbeulich@suse.com>
2285 * config/tc-i386.c (process_operands): Drop ineffectual segment
2286 overrides when optimizing.
2287 * testsuite/gas/i386/lea-optimize.d: New.
2288 * testsuite/gas/i386/i386.exp: Run new test.
2290 2020-02-14 Jan Beulich <jbeulich@suse.com>
2292 * config/tc-i386.c (process_operands): Also check insn prefix
2293 for ineffectual segment override warning. Don't cover possible
2294 VEX/EVEX encoded insns there.
2295 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2296 testsuite/gas/i386/lea.e: New.
2297 * testsuite/gas/i386/i386.exp: Run new test.
2299 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2302 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2305 2020-02-13 Fangrui Song <maskray@google.com>
2306 H.J. Lu <hongjiu.lu@intel.com>
2309 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2310 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2311 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2312 * testsuite/gas/i386/relax-5.d: New file.
2313 * testsuite/gas/i386/relax-5.s: Likewise.
2314 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2315 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2317 2020-02-13 Jan Beulich <jbeulich@suse.com>
2319 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2322 2020-02-12 Jan Beulich <jbeulich@suse.com>
2324 * config/tc-i386.c (avx512): New (at file scope), moved from
2325 (check_VecOperands): ... here.
2326 (process_suffix): Add [XYZ]MMword operand size handling.
2327 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2328 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2330 * testsuite/gas/i386/avx512dq-inval.l,
2331 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2333 2020-02-12 Jan Beulich <jbeulich@suse.com>
2336 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2338 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2339 CALL/JMP in O_tbyte_ptr case.
2340 * doc/c-i386.texi: Mention far call and full pointer load ISA
2342 * testsuite/gas/i386/x86-64-branch-3.s,
2343 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2344 * testsuite/gas/i386/x86-64-branch-3.d,
2345 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2346 * testsuite/gas/i386/x86-64-branch-5.l,
2347 testsuite/gas/i386/x86-64-branch-5.s: New.
2348 * testsuite/gas/i386/i386.exp: Run new test.
2350 2020-02-12 Jan Beulich <jbeulich@suse.com>
2353 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2354 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2355 64-bit-only warning.
2356 (check_word_reg): Consistently error on mismatching register
2358 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2359 for movw. Replace suffix / GPR for orb.
2360 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2361 byte GPRs as well as ones for inb/outb with a word accumulator.
2362 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2363 testsuite/gas/i386/inval.l: Adjust expectations.
2365 2020-02-12 Jan Beulich <jbeulich@suse.com>
2367 * config/tc-i386.c (operand_type_register_match): Also fall
2368 through initial two if()-s when the template allows for a GPR
2369 operand. Adjust comment.
2371 2020-02-11 Jan Beulich <jbeulich@suse.com>
2373 (struct _i386_insn): New field "short_form".
2374 (optimize_encoding): Drop setting of shortform field.
2375 (process_suffix): Set i.short_form. Replace shortform use.
2376 (process_operands): Replace shortform use.
2378 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2380 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2381 loop initial declaration.
2383 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2385 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2386 instructions that can have 5 arguments.
2387 (enum operand_parse_code): Add new operands.
2388 (parse_operands): Account for new operands.
2390 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2391 (neon_select_shape): Account for P suffix.
2392 (LOW1): Move macro to global position.
2393 (HI4): Move macro to global position.
2394 (vcx_assign_vec_d): New.
2395 (vcx_assign_vec_m): New.
2396 (vcx_assign_vec_n): New.
2397 (enum vcx_reg_type): New.
2398 (vcx_get_reg_type): New.
2399 (vcx_size_pos): New.
2401 (vcx_handle_shape): New.
2402 (vcx_ensure_register_in_range): New.
2403 (vcx_handle_register_arguments): New.
2404 (vcx_handle_insn_block): New.
2405 (vcx_handle_common_checks): New.
2409 * testsuite/gas/arm/cde-missing-fp.d: New test.
2410 * testsuite/gas/arm/cde-missing-fp.l: New test.
2411 * testsuite/gas/arm/cde-missing-mve.d: New test.
2412 * testsuite/gas/arm/cde-missing-mve.l: New test.
2413 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2414 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2415 * testsuite/gas/arm/cde-mve.s: New test.
2416 * testsuite/gas/arm/cde-warnings.l:
2417 * testsuite/gas/arm/cde-warnings.s:
2418 * testsuite/gas/arm/cde.d:
2419 * testsuite/gas/arm/cde.s:
2421 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2422 Matthew Malcomson <matthew.malcomson@arm.com>
2424 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2425 CDE coprocessor that can be enabled.
2426 (enum pred_instruction_type): New pred type.
2427 (BAD_NO_VPT): New error message.
2428 (BAD_CDE): New error message.
2429 (BAD_CDE_COPROC): New error message.
2430 (enum operand_parse_code): Add new immediate operands.
2431 (parse_operands): Account for new immediate operands.
2432 (check_cde_operand): New.
2433 (cde_coproc_enabled): New.
2434 (cde_coproc_pos): New.
2435 (cde_handle_coproc): New.
2436 (cxn_handle_predication): New.
2437 (do_custom_instruction_1): New.
2438 (do_custom_instruction_2): New.
2439 (do_custom_instruction_3): New.
2452 (handle_pred_state): Define new IT block behaviour.
2453 (insns): Add newn CX*{,d}{,a} instructions.
2454 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2455 Define new cdecp extension strings.
2456 * doc/c-arm.texi: Document new cdecp extension arguments.
2457 * testsuite/gas/arm/cde-scalar.d: New test.
2458 * testsuite/gas/arm/cde-scalar.s: New test.
2459 * testsuite/gas/arm/cde-warnings.d: New test.
2460 * testsuite/gas/arm/cde-warnings.l: New test.
2461 * testsuite/gas/arm/cde-warnings.s: New test.
2462 * testsuite/gas/arm/cde.d: New test.
2463 * testsuite/gas/arm/cde.s: New test.
2465 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2468 * config/tc-i386.c (intel64): Renamed to ...
2470 (match_template): Accept Intel64 only instruction by default.
2471 (i386_displacement): Updated.
2472 (md_parse_option): Updated.
2473 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2474 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2475 -mamd64 to x86-64-sysenter-amd.
2476 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2478 2020-02-10 Alan Modra <amodra@gmail.com>
2480 * config/obj-elf.c (obj_elf_change_section): Error for section
2481 type, attr or entsize changes in assembly.
2482 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2483 * testsuite/gas/elf/section5.l: Update.
2485 2020-02-10 Alan Modra <amodra@gmail.com>
2487 * output-file.c (output_file_close): Do a normal close when
2488 flag_always_generate_output.
2489 * write.c (write_object_file): Don't stop output when
2490 flag_always_generate_output.
2492 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2495 * config/tc-z80.c: Add -gbz80 command line option to generate code
2496 for the GameBoy Z80. Add support for generating DWARF.
2497 * config/tc-z80.h: Add support for DWARF debug information
2499 * doc/c-z80.texi: Document new command line option.
2500 * testsuite/gas/z80/gbz80_all.d: New file.
2501 * testsuite/gas/z80/gbz80_all.s: New file.
2502 * testsuite/gas/z80/z80.exp: Run the new tests.
2503 * testsuite/gas/z80/z80n_all.d: New file.
2504 * testsuite/gas/z80/z80n_all.s: New file.
2505 * testsuite/gas/z80/z80n_reloc.d: New file.
2507 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2510 * config/obj-elf.c (get_section): Also check
2511 linked_to_symbol_name.
2512 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2513 (obj_elf_parse_section_letters): Handle the 'o' flag.
2514 (build_group_lists): Renamed to ...
2515 (build_additional_section_info): This. Set elf_linked_to_section
2516 from map_head.linked_to_symbol_name.
2517 (elf_adjust_symtab): Updated.
2518 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2519 * doc/as.texi: Document the 'o' flag.
2520 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2521 * testsuite/gas/elf/section18.d: New file.
2522 * testsuite/gas/elf/section18.s: Likewise.
2523 * testsuite/gas/elf/section19.d: Likewise.
2524 * testsuite/gas/elf/section19.s: Likewise.
2525 * testsuite/gas/elf/section20.d: Likewise.
2526 * testsuite/gas/elf/section20.s: Likewise.
2527 * testsuite/gas/elf/section21.d: Likewise.
2528 * testsuite/gas/elf/section21.l: Likewise.
2529 * testsuite/gas/elf/section21.s: Likewise.
2531 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2533 * NEWS: Mention x86 assembler options to align branches for
2536 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2538 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2539 only for ELF targets.
2540 * testsuite/gas/i386/unique.d: Don't xfail.
2541 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2543 2020-02-06 Alan Modra <amodra@gmail.com>
2545 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2546 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2548 2020-02-06 Alan Modra <amodra@gmail.com>
2550 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2551 xfail, and rename test.
2552 * testsuite/gas/elf/section12b.d: Likewise.
2553 * testsuite/gas/elf/section16a.d: Likewise.
2554 * testsuite/gas/elf/section16b.d: Likewise.
2556 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2559 * config/obj-elf.c (section_match): Removed.
2560 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2562 (obj_elf_change_section): Replace info and group_name arguments
2563 with match_p. Also update the section ID and flags from match_p.
2564 (obj_elf_section): Handle "unique,N". Update call to
2565 obj_elf_change_section.
2566 * config/obj-elf.h (elf_section_match): New.
2567 (obj_elf_change_section): Updated.
2568 * config/tc-arm.c (start_unwind_section): Update call to
2569 obj_elf_change_section.
2570 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2571 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2572 (microblaze_s_sdata): Likewise.
2573 (microblaze_s_rdata): Likewise.
2574 (microblaze_s_bss): Likewise.
2575 * config/tc-mips.c (s_change_section): Likewise.
2576 * config/tc-msp430.c (msp430_profiler): Likewise.
2577 * config/tc-rx.c (parse_rx_section): Likewise.
2578 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2579 * doc/as.texi: Document "unique,N" in .section directive.
2580 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2581 * testsuite/gas/elf/section15.d: New file.
2582 * testsuite/gas/elf/section15.s: Likewise.
2583 * testsuite/gas/elf/section16.s: Likewise.
2584 * testsuite/gas/elf/section16a.d: Likewise.
2585 * testsuite/gas/elf/section16b.d: Likewise.
2586 * testsuite/gas/elf/section17.d: Likewise.
2587 * testsuite/gas/elf/section17.l: Likewise.
2588 * testsuite/gas/elf/section17.s: Likewise.
2589 * testsuite/gas/i386/unique.d: Likewise.
2590 * testsuite/gas/i386/unique.s: Likewise.
2591 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2592 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2594 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2596 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2598 2020-02-01 Anthony Green <green@moxielogic.com>
2600 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2602 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2604 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2607 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2610 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2611 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2613 * testsuite/gas/arm/mve_dsp.d: New test.
2615 2020-01-31 Nick Clifton <nickc@redhat.com>
2617 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2618 rather than BFD_RELOC_NONE.
2620 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2622 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2623 to support VLDMIA instruction for MVE.
2624 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2625 instruction for MVE.
2626 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2627 instruction for MVE.
2628 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2629 instruction for MVE.
2630 * testsuite/gas/arm/mve-ldst.d: New test.
2631 * testsuite/gas/arm/mve-ldst.s: Likewise.
2633 2020-01-31 Nick Clifton <nickc@redhat.com>
2635 * po/fr.po: Updated French translation.
2636 * po/ru.po: Updated Russian translation.
2638 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2640 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2642 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2643 * testsuite/gas/aarch64/sve-movprfx_28.d,
2644 * testsuite/gas/aarch64/sve-movprfx_28.l,
2645 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2647 2020-01-30 Jan Beulich <jbeulich@suse.com>
2649 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2650 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2651 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2652 Adjust expectations.
2654 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2656 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2657 * testsuite/gas/bpf/alu-be.d: Likewise.
2658 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2659 * testsuite/gas/bpf/alu32-be.d: Likewise.
2661 2020-01-30 Jan Beulich <jbeulich@suse.com>
2663 * testsuite/gas/i386/x86-64-branch-2.s,
2664 testsuite/gas/i386/x86-64-branch-4.s,
2665 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2666 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2667 testsuite/gas/i386/x86-64-branch-2.d,
2668 testsuite/gas/i386/x86-64-branch-4.l,
2669 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2671 2020-01-30 Jan Beulich <jbeulich@suse.com>
2673 * config/tc-i386.c (process_suffix): .
2674 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2675 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2677 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2679 testsuite/gas/i386/x86_64.s: Add RETF cases.
2680 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2681 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2682 testsuite/gas/i386/x86-64-opcode.d,
2683 testsuite/gas/i386/x86-64-suffix-intel.d,
2684 testsuite/gas/i386/x86-64-suffix.d,
2685 testsuite/gas/i386/x86_64-intel.d
2686 testsuite/gas/i386/x86_64.d: Adjust expectations.
2687 * testsuite/gas/i386/x86-64-suffix.e,
2688 testsuite/gas/i386/x86_64.e: New.
2690 2020-01-30 Jan Beulich <jbeulich@suse.com>
2692 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2695 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2698 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2700 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2701 differences. Document movslq and movsxd.
2702 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2703 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2704 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2705 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2706 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2707 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2708 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2709 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2710 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2711 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2712 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2714 2020-01-27 Alan Modra <amodra@gmail.com>
2716 * testsuite/gas/all/gas.exp: Replace case statements with switch
2718 * testsuite/gas/elf/elf.exp: Likewise.
2719 * testsuite/gas/macros/macros.exp: Likewise.
2720 * testsuite/lib/gas-defs.exp: Likewise.
2722 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2725 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2726 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2728 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2730 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2731 s exts must be known, so rename *ok* to *fail*.
2732 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2733 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2734 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2736 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2737 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2739 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2742 * config/tc-i386.c (check_long_reg): Always disallow double word
2743 suffix in mnemonic with word general register.
2744 * testsuite/gas/i386/general.s: Replace word general register
2745 with double word general register for movl.
2746 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2748 * testsuite/gas/i386/general.l: Updated.
2749 * testsuite/gas/i386/inval.l: Likewise.
2751 2020-01-22 Alan Modra <amodra@gmail.com>
2753 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2754 __tls_get_addr_desc and __tls_get_addr_opt.
2756 2020-01-21 Jan Beulich <jbeulich@suse.com>
2758 * testsuite/gas/i386/inval-crc32.s,
2759 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2760 * testsuite/gas/i386/inval-crc32.l,
2761 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2763 2020-01-21 Jan Beulich <jbeulich@suse.com>
2765 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2766 generic code path. Deal with No_lSuf being set in a template.
2767 * testsuite/gas/i386/inval-crc32.l,
2768 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2769 instead of error(s) when operand size is ambiguous.
2770 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2771 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2772 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2773 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2774 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2775 Adjust expectations.
2777 2020-01-21 Jan Beulich <jbeulich@suse.com>
2779 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2780 and an intel_syntax check. Re-write lack-of-suffix processing
2782 * doc/c-i386.texi: Document operand size defaults for suffix-
2783 less AT&T syntax insns.
2784 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2785 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2786 testsuite/gas/i386/x86-64-avx-scalar.s,
2787 testsuite/gas/i386/x86-64-avx.s,
2788 testsuite/gas/i386/x86-64-bundle.s,
2789 testsuite/gas/i386/x86-64-intel64.s,
2790 testsuite/gas/i386/x86-64-lock-1.s,
2791 testsuite/gas/i386/x86-64-opcode.s,
2792 testsuite/gas/i386/x86-64-sse2avx.s,
2793 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2794 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2795 testsuite/gas/i386/x86-64-nops.s,
2796 testsuite/gas/i386/x86-64-ptwrite.s,
2797 testsuite/gas/i386/x86-64-simd.s,
2798 testsuite/gas/i386/x86-64-sse-noavx.s,
2799 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2801 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2802 testsuite/gas/i386/noreg64.s: Add further tests.
2803 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2804 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2805 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2806 testsuite/gas/i386/sse-noavx.d,
2807 testsuite/gas/i386/x86-64-intel64.d,
2808 testsuite/gas/i386/x86-64-nops.d,
2809 testsuite/gas/i386/x86-64-opcode.d,
2810 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2811 testsuite/gas/i386/x86-64-ptwrite.d,
2812 testsuite/gas/i386/x86-64-simd-intel.d,
2813 testsuite/gas/i386/x86-64-simd-suffix.d,
2814 testsuite/gas/i386/x86-64-simd.d,
2815 testsuite/gas/i386/x86-64-sse-noavx.d
2816 testsuite/gas/i386/x86-64-suffix.d,
2817 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2818 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2819 testsuite/gas/i386/noreg64.l: New.
2820 * testsuite/gas/i386/i386.exp: Run new tests.
2822 2020-01-21 Jan Beulich <jbeulich@suse.com>
2824 * testsuite/gas/i386/avx512_bf16_vl.s,
2825 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2826 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2827 broadcast forms of VCVTNEPS2BF16.
2828 * testsuite/gas/i386/avx512_bf16_vl.d,
2829 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2831 2020-01-20 Nick Clifton <nickc@redhat.com>
2833 * po/uk.po: Updated Ukranian translation.
2835 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2838 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2839 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2841 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2842 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2843 R_X86_64_GOTPC32_TLSDESC relocation.
2845 2020-01-18 Nick Clifton <nickc@redhat.com>
2847 * configure: Regenerate.
2848 * po/gas.pot: Regenerate.
2850 2020-01-18 Nick Clifton <nickc@redhat.com>
2852 Binutils 2.34 branch created.
2854 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2856 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2857 with vex_encoding_vex.
2858 (parse_insn): Likewise.
2859 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2860 and {vex3} documentation.
2861 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2863 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2865 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2868 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2869 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2870 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2871 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2872 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2873 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2875 2020-01-16 Jan Beulich <jbeulich@suse.com>
2877 * config/tc-i386.c (match_template): Drop found_cpu_match local
2880 2020-01-16 Jan Beulich <jbeulich@suse.com>
2882 * testsuite/gas/i386/avx512dq-inval.l,
2883 testsuite/gas/i386/avx512dq-inval.s: New.
2884 * testsuite/gas/i386/i386.exp: Run new test.
2886 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2888 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2889 relocations when the target is 430X, except when extracting part of an
2891 (msp430_srcoperand): Adjust comment.
2892 Initialize the expp member of the msp430_operand_s struct as
2894 (msp430_dstoperand): Likewise.
2895 * testsuite/gas/msp430/msp430.exp: Run new test.
2896 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2897 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2899 2020-01-15 Alan Modra <amodra@gmail.com>
2901 * configure.tgt: Add sparc-*-freebsd case.
2903 2020-01-14 Lili Cui <lili.cui@intel.com>
2905 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2906 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2907 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2908 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2909 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2910 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2911 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2912 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2913 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2914 * testsuite/gas/i386/align-branch-5.d: Likewise.
2915 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2916 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2917 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2918 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2919 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2920 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2921 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2922 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2923 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2924 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2925 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2926 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2928 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2931 * config/tc-z80.c: Add support for half precision, single
2932 precision and double precision floating point values.
2933 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2934 * doc/as.texi: Add new z80 command line options.
2935 * doc/c-z80.texi: Document new z80 command line options.
2936 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2937 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2938 * testsuite/gas/z80/z80.exp: Run the new test.
2939 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2940 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2941 * testsuite/gas/z80/strings.d: Update expected output.
2943 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2945 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2948 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2950 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2952 * config/tc-arc.h: Add header if/defs.
2953 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2955 2020-01-13 Alan Modra <amodra@gmail.com>
2957 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2959 2020-01-13 Alan Modra <amodra@gmail.com>
2961 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2964 2020-01-10 Alan Modra <amodra@gmail.com>
2966 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2967 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2969 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2972 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2974 (emit_ld_r_r): Likewise.
2975 (emit_ld_rr_m): Likewise.
2976 (emit_ld_rr_nn): Likewise.
2978 2020-01-09 Jan Beulich <jbeulich@suse.com>
2980 * config/tc-i386.c (optimize_encoding): Add
2981 is_any_vex_encoding() invocations. Drop respective
2982 i.tm.extension_opcode == None checks.
2984 2020-01-09 Jan Beulich <jbeulich@suse.com>
2986 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2987 REX transformations. Correct comment indentation.
2989 2020-01-09 Jan Beulich <jbeulich@suse.com>
2991 * config/tc-i386.c (optimize_encoding): Generalize register
2992 transformation for TEST optimization.
2994 2020-01-09 Jan Beulich <jbeulich@suse.com>
2996 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2997 testsuite/gas/i386/x86-64-sysenter-amd.d,
2998 testsuite/gas/i386/x86-64-sysenter-amd.l,
2999 testsuite/gas/i386/x86-64-sysenter-intel.d,
3000 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3001 * testsuite/gas/i386/i386.exp: Run new tests.
3003 2020-01-08 Nick Clifton <nickc@redhat.com>
3006 * doc/as.texi (Align): Document the fact that all arguments can be
3009 (P2align): Likewise.
3011 2020-01-08 Nick Clifton <nickc@redhat.com>
3014 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3015 already defined as a different symbol type.
3016 * testsuite/gas/elf/pr14891.s: New test source file.
3017 * testsuite/gas/elf/pr14891.d: New test driver.
3018 * testsuite/gas/elf/pr14891.s: New test expected error output.
3019 * testsuite/gas/elf/elf.exp: Run the new test.
3021 2020-01-08 Alan Modra <amodra@gmail.com>
3023 * config/tc-z8k.c (md_begin): Make idx unsigned.
3024 (get_specific): Likewise for this_index.
3026 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3028 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3029 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3030 (md_operand): Set X_md to absent.
3031 (arc_parse_name): Check for X_md.
3033 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3036 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3037 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3039 * read.c (next_char_of_string): Likewise.
3040 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3041 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3043 2020-01-03 Nick Clifton <nickc@redhat.com>
3045 * po/sv.po: Updated Swedish translation.
3047 2020-01-03 Jan Beulich <jbeulich@suse.com>
3049 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3050 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3052 2020-01-03 Jan Beulich <jbeulich@suse.com>
3054 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3055 by-element usdot. Add 64-bit form tests for by-element sudot.
3056 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3058 2020-01-03 Jan Beulich <jbeulich@suse.com>
3060 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3061 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3063 2020-01-03 Jan Beulich <jbeulich@suse.com>
3065 * testsuite/gas/aarch64/f64mm.d,
3066 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3068 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3070 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3071 support for assembler code generated by SDCC. Add new relocation
3072 types. Add z80-elf target support.
3073 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3074 labels. Local labels starts from ".L".
3075 * NEWS: Mention the new support.
3076 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3077 * testsuite/gas/all/fwdexp.s: Likewise.
3078 * testsuite/gas/all/cond.l: Likewise.
3079 * testsuite/gas/all/cond.s: Likewise.
3080 * testsuite/gas/all/fwdexp.d: Likewise.
3081 * testsuite/gas/all/fwdexp.s: Likewise.
3082 * testsuite/gas/elf/section2.e-mips: Likewise.
3083 * testsuite/gas/elf/section2.l: Likewise.
3084 * testsuite/gas/elf/section2.s: Likewise.
3085 * testsuite/gas/macros/app1.d: Likewise.
3086 * testsuite/gas/macros/app1.s: Likewise.
3087 * testsuite/gas/macros/app2.d: Likewise.
3088 * testsuite/gas/macros/app2.s: Likewise.
3089 * testsuite/gas/macros/app3.d: Likewise.
3090 * testsuite/gas/macros/app3.s: Likewise.
3091 * testsuite/gas/macros/app4.d: Likewise.
3092 * testsuite/gas/macros/app4.s: Likewise.
3093 * testsuite/gas/macros/app4b.s: Likewise.
3094 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3095 * testsuite/gas/z80/z80.exp: Add new tests
3096 * testsuite/gas/z80/dollar.d: New file.
3097 * testsuite/gas/z80/dollar.s: New file.
3098 * testsuite/gas/z80/ez80_adl_all.d: New file.
3099 * testsuite/gas/z80/ez80_adl_all.s: New file.
3100 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3101 * testsuite/gas/z80/ez80_isuf.s: New file.
3102 * testsuite/gas/z80/ez80_z80_all.d: New file.
3103 * testsuite/gas/z80/ez80_z80_all.s: New file.
3104 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3105 * testsuite/gas/z80/r800_extra.d: New file.
3106 * testsuite/gas/z80/r800_extra.s: New file.
3107 * testsuite/gas/z80/r800_ii8.d: New file.
3108 * testsuite/gas/z80/r800_z80_doc.d: New file.
3109 * testsuite/gas/z80/z180.d: New file.
3110 * testsuite/gas/z80/z180.s: New file.
3111 * testsuite/gas/z80/z180_z80_doc.d: New file.
3112 * testsuite/gas/z80/z80_doc.d: New file.
3113 * testsuite/gas/z80/z80_doc.s: New file.
3114 * testsuite/gas/z80/z80_ii8.d: New file.
3115 * testsuite/gas/z80/z80_ii8.s: New file.
3116 * testsuite/gas/z80/z80_in_f_c.d: New file.
3117 * testsuite/gas/z80/z80_in_f_c.s: New file.
3118 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3119 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3120 * testsuite/gas/z80/z80_out_c_0.d: New file.
3121 * testsuite/gas/z80/z80_out_c_0.s: New file.
3122 * testsuite/gas/z80/z80_reloc.d: New file.
3123 * testsuite/gas/z80/z80_reloc.s: New file.
3124 * testsuite/gas/z80/z80_sli.d: New file.
3125 * testsuite/gas/z80/z80_sli.s: New file.
3127 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3129 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3132 2020-01-01 Alan Modra <amodra@gmail.com>
3134 Update year range in copyright notice of all files.
3136 For older changes see ChangeLog-2019
3138 Copyright (C) 2020 Free Software Foundation, Inc.
3140 Copying and distribution of this file, with or without modification,
3141 are permitted in any medium without royalty provided the copyright
3142 notice and this notice are preserved.
3148 version-control: never