1 2020-07-14 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/prefix.d: Adjust expectations.
5 2020-07-14 Jan Beulich <jbeulich@suse.com>
7 * testsuite/gas/i386/x86-64-avx-intel.d,
8 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
10 2020-07-14 Jan Beulich <jbeulich@suse.com>
12 * testsuite/gas/i386/movbe-suffix.d,
13 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
14 * testsuite/gas/i386/i386.exp: Run new tests.
16 2020-07-14 Jan Beulich <jbeulich@suse.com>
18 * testsuite/gas/i386/crc32-suffix.d,
19 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
20 * testsuite/gas/i386/i386.exp: Run new tests.
21 * testsuite/gas/i386/arch-10-bdver1.d,
22 testsuite/gas/i386/arch-10-bdver2.d,
23 testsuite/gas/i386/arch-10-bdver3.d,
24 testsuite/gas/i386/arch-10-bdver4.d,
25 testsuite/gas/i386/arch-10-btver1.d,
26 testsuite/gas/i386/arch-10-btver2.d,
27 testsuite/gas/i386/arch-10-lzcnt.d,
28 testsuite/gas/i386/arch-10-prefetchw.d,
29 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
30 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
31 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
32 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
33 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
34 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
35 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
36 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
37 testsuite/gas/i386/x86-64-arch-2-btver1.d,
38 testsuite/gas/i386/x86-64-arch-2-btver2.d,
39 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
40 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
41 testsuite/gas/i386/x86-64-arch-2.d,
42 testsuite/gas/i386/x86-64-crc32.d,
43 testsuite/gas/i386/x86-64-pseudos.d,
44 testsuite/gas/i386/x86-64-sse-noavx.d,
45 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
47 2020-07-14 Jan Beulich <jbeulich@suse.com>
49 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
50 ModR/M-encoded byte register cases.
51 * testsuite/gas/i386/x86-64-pseudos.d,
52 testsuite/gas/i386/x86-64-reg-intel.d,
53 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
55 2020-07-14 Jan Beulich <jbeulich@suse.com>
57 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
58 not-ModR/M-encoded byte register cases.
59 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
61 2020-07-14 Jan Beulich <jbeulich@suse.com>
63 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
64 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
65 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
66 testsuite/gas/i386/ilp32/x86-64-avx.d,
67 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
68 testsuite/gas/i386/ilp32/x86-64-crc32.d,
69 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
70 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
71 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
72 testsuite/gas/i386/ilp32/x86-64-reg.d,
73 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
74 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
75 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
76 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
77 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
78 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
81 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
83 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
86 2020-07-13 Nick Clifton <nickc@redhat.com>
88 * po/fr.po: Updated French translation.
90 2020-07-13 Alan Modra <amodra@gmail.com>
92 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
93 * testsuite/gas/elf/dwarf2-12.d: Likewise.
94 * testsuite/gas/elf/dwarf2-13.d: Likewise.
95 * testsuite/gas/elf/dwarf2-14.d: Likewise.
97 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
99 * config/tc-i386.c (output_insn): Check i.xstate to set
100 GNU_PROPERTY_X86_FEATURE_2_TMM.
101 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
102 x86-64-property-8 and x86-64-property-9.
103 * testsuite/gas/i386/x86-64-property-7.d: New file.
104 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
105 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
106 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
107 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
108 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
110 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
112 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
113 has_regymm, has_regzmm and has_regtmm. Add xstate.
114 (md_assemble): Set i.xstate from operand types in instruction
116 (build_modrm_byte): Updated.
117 (output_insn): Check i.xstate.
118 * testsuite/gas/i386/i386.exp: Run property-6 and
120 * testsuite/gas/i386/property-6.d: New file.
121 * testsuite/gas/i386/property-6.s: Updated.
122 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
124 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
126 * testsuite/gas/i386/property-5.d: Correct test name.
128 2020-07-10 Lili Cui <lili.cui@intel.com>
130 * NEWS: Mention support for Intel AMX instructions.
131 * config/tc-i386.c (i386_error): Add invalid_sib_address.
132 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
133 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
134 (match_simd_size): Add tmmword check.
135 (operand_type_match): Add tmmword.
136 (type_names): Add rTMM.
137 (i386_error): Add invalid_tmm_register_set.
138 (check_VecOperands): Handle invalid_sib_address and
139 invalid_tmm_register_set.
140 (match_template): Handle invalid_sib_address.
141 (build_modrm_byte): Handle non-vector SIB and zmmword.
142 (i386_index_check): Disallow RegIP for non-vector SIB.
143 (check_register): Handle zmmword.
144 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
145 * testsuite/gas/i386/i386.exp: Add AMX new tests.
146 * testsuite/gas/i386/intel-regs.d: Add tmm.
147 * testsuite/gas/i386/intel-regs.s: Add tmm.
148 * testsuite/gas/i386/x86-64-amx-intel.d: New.
149 * testsuite/gas/i386/x86-64-amx-inval.l: New.
150 * testsuite/gas/i386/x86-64-amx-inval.s: New.
151 * testsuite/gas/i386/x86-64-amx.d: New.
152 * testsuite/gas/i386/x86-64-amx.s: New.
153 * testsuite/gas/i386/x86-64-amx-bad.d: New.
154 * testsuite/gas/i386/x86-64-amx-bad.s: New.
156 2020-07-10 Tom de Vries <tdevries@suse.de>
158 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
159 readelf's line table decoding.
160 * testsuite/gas/elf/dwarf2-12.d: Likewise.
161 * testsuite/gas/elf/dwarf2-13.d: Likewise.
162 * testsuite/gas/elf/dwarf2-14.d: Likewise.
163 * testsuite/gas/elf/dwarf2-15.d: Likewise.
164 * testsuite/gas/elf/dwarf2-16.d: Likewise.
165 * testsuite/gas/elf/dwarf2-17.d: Likewise.
166 * testsuite/gas/elf/dwarf2-18.d: Likewise.
167 * testsuite/gas/elf/dwarf2-19.d: Likewise.
168 * testsuite/gas/elf/dwarf2-5.d: Likewise.
169 * testsuite/gas/elf/dwarf2-6.d: Likewise.
170 * testsuite/gas/elf/dwarf2-7.d: Likewise.
172 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
174 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
175 VEX/EVEX vector instructions.
176 * testsuite/gas/i386/property-4.d: New file.
177 * testsuite/gas/i386/property-4.s: Likewise.
178 * testsuite/gas/i386/property-5.d: Likewise.
179 * testsuite/gas/i386/property-5.s: Likewise.
180 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
181 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
183 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
185 * NEWS: Mention --enable-x86-used-note.
186 * configure.ac: Configure with --enable-x86-used-note by default
188 * configure: Regenerated.
190 2020-07-09 Alan Modra <amodra@gmail.com>
192 * config/obj-coff.h: Remove TE_PE support.
193 * config/tc-ppc.c: Likewise.
194 * config/tc-ppc.h: Likewise.
195 * configure.tgt: Remove powerpc PE and powerpc lynxos.
196 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
198 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
200 2020-07-08 Jan Beulich <jbeulich@suse.com>
202 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
204 * testsuite/gas/i386/i386.exp: Run new tests.
206 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
208 * config/tc-arc.c (find_opcode_match): Add error messages.
209 * testsuite/gas/arc/add_s-err.s: Update test.
210 * testsuite/gas/arc/asm-errors.err: Likewise.
211 * testsuite/gas/arc/cpu-em-err.s: Likewise.
212 * testsuite/gas/arc/hregs-err.s: Likewise.
213 * testsuite/gas/arc/warn.s: Likewise.
215 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
218 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
220 2020-07-07 Alan Modra <amodra@gmail.com>
222 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
223 * testsuite/gas/ppc/ppc.exp: Likewise.
224 * testsuite/gas/all/weakref1l.d: Likewise.
226 2020-07-07 Nick Clifton <nickc@redhat.com>
228 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
231 2020-07-06 Jan Beulich <jbeulich@suse.com>
233 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
234 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
235 testsuite/gas/i386/x86-64-evex-wig1.d,
236 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
239 2020-07-06 Jan Beulich <jbeulich@suse.com>
241 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
242 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
243 * testsuite/gas/i386/avx512f-opts-intel.d,
244 testsuite/gas/i386/avx512f-opts.d
245 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
246 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
248 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
251 * config/tc-arm.c: Fix spelling mistake.
252 * config/tc-riscv.c: Likewise.
253 * config/tc-z80.c: Likewise.
254 * po/gas.pot: Regenerate.
256 2020-07-06 Nick Clifton <nickc@redhat.com>
258 * po/uk.po: Updated Ukranian translation.
260 2020-07-04 Nick Clifton <nickc@redhat.com>
262 * configure: Regenerate.
263 * po/gas.pot: Regenerate.
265 2020-07-04 Nick Clifton <nickc@redhat.com>
267 * version.m4: Change version number to 2.35.50.
268 * configure: Regenerate.
269 * po/bfd.pot: Regenerate.
271 2020-07-04 Nick Clifton <nickc@redhat.com>
273 Binutils 2.35 branch created.
275 2020-07-03 Alan Modra <amodra@gmail.com>
278 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
280 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
282 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
283 swap two source operands.
285 2020-07-02 Nick Clifton <nickc@redhat.com>
287 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
289 2020-07-02 Alex Coplan <alex.coplan@arm.com>
291 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
292 segfault on negative chars.
293 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
294 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
296 2020-07-02 Nick Clifton <nickc@redhat.com>
299 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
301 * testsuite/gas/ia64/unwind.d: Likewise.
302 * testsuite/gas/mmix/bspec-1.d: Likewise.
303 * testsuite/gas/mmix/bspec-2.d: Likewise.
304 * testsuite/gas/mmix/comment-1.d: Likewise.
305 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
307 2020-07-01 Alan Modra <amodra@gmail.com>
309 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
311 2020-07-01 Alan Modra <amodra@gmail.com>
313 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
314 in data sections, and mep.
316 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
318 * NEWS: Mention x86 NaCl target support removal.
319 * config/tc-i386.c: Remove x86 NaCl target support.
320 * config/tc-i386.h: Likewise.
321 * configure.tgt: Likewise.
322 * testsuite/gas/i386/i386.exp: Likewise.
323 * testsuite/gas/i386/iamcu-1.d: Likewise.
324 * testsuite/gas/i386/iamcu-2.d: Likewise.
325 * testsuite/gas/i386/iamcu-3.d: Likewise.
326 * testsuite/gas/i386/iamcu-4.d: Likewise.
327 * testsuite/gas/i386/iamcu-5.d: Likewise.
328 * testsuite/gas/i386/k1om.d: Likewise.
329 * testsuite/gas/i386/l1om.d: Likewise.
331 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
333 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
334 checking into riscv_csr_address.
335 (riscv_csr_version_check): Likewise.
336 (riscv_csr_address): New function. Return the suitable CSR address
337 after checking the ISA dependency and versions. Issue warnings if
338 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
339 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
340 priv spec versions for them.
341 (reg_csr_lookup_internal): Call riscv_csr_address to find the
342 suitable CSR address.
343 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
344 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
345 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
346 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
347 priv spec warnings here. These warnings are added by accident.
348 Remove them and only focus on the ISA dependency warnings.
349 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
350 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
351 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
352 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
353 than the privileged ones.
354 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
355 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
356 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
357 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
358 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
359 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
360 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
361 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
362 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
363 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
365 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
367 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
368 (md_assemble): Don't process ImmExt without operands.
370 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
373 * config/tc-mmix.c (md_assemble) <fixup for
374 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
375 Also, set its fx_no_overflow.
376 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
377 Similarly this fixup affects 4 bytes, not 8 and needs its
379 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
380 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
382 2020-06-29 Alan Modra <amodra@gmail.com>
384 * config/tc-s12z.c: Use C style comments.
385 * config/tc-z80.c: Likewise.
386 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
388 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
390 * config/tc-i386.c (md_assemble): Process ImmExt without
393 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
395 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
396 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
397 VECSIB256 and VECSIB512, respectively.
398 (build_modrm_byte): Replace vecsib with sib.
400 2020-06-26 Jan Beulich <jbeulich@suse.com>
402 * testsuite/gas/i386/nop-1-suffix.d: New.
403 * testsuite/gas/i386/i386.exp: Run new test.
405 2020-06-26 Pat Bernardi <bernardi@adacore.com>
407 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
408 (md_pseudo_table): Handle "gnu_attribute".
409 * doc/as.texi: Document GNU attribute for M68K.
411 2020-06-25 Nick Clifton <nickc@redhat.com>
414 * config/tc-arm.c (arm_force_relocation): Force resolution of
415 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
416 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
418 2020-06-25 Jan Beulich <jbeulich@suse.com>
420 * config/tc-i386.c (md_assemble): Move call to process_immext()
422 (process_operands): ... here.
424 2020-06-25 Jan Beulich <jbeulich@suse.com>
426 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
427 diagnostic when there is a sizing prefix. Switch to word/dword/
428 qword encoding when there is a sizing prefix and no (explicit or
430 (update_imm): Handle presence of a sizing prefix.
431 * testsuite/gas/i386/noreg16-data32.d,
432 testsuite/gas/i386/noreg32-data16.d,
433 testsuite/gas/i386/noreg32-data16.e,
434 testsuite/gas/i386/noreg64-data16.d,
435 testsuite/gas/i386/noreg64-data16.e,
436 testsuite/gas/i386/noreg64-rex64.d: New.
437 * testsuite/gas/i386/i386.exp: Run new tests.
438 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
439 Introduce and use pfx* macros.
440 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
442 * testsuite/gas/i386/noreg16.d: Adjust expectations.
444 2020-06-25 Jan Beulich <jbeulich@suse.com>
446 * testsuite/gas/i386/avx-16bit.d,
447 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
448 testsuite/gas/i386/avx512f-16bit.d,
449 testsuite/gas/i386/avx512f.d,
450 testsuite/gas/i386/evex-lig256.d,
451 testsuite/gas/i386/evex-lig512.d
452 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
453 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
454 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
455 testsuite/gas/i386/sse2-16bit.d,
456 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
459 2020-06-25 Jan Beulich <jbeulich@suse.com>
461 * config/tc-i386.c (md_assemble): Also reject explicit REX
462 prefixes with VEX and alike encoded insns. Zap consumed bits
464 (output_insn): Don't ignore REX prefix for VEX and alike
465 encodings; abort() instead if encountered.
466 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
468 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
469 * testsuite/gas/i386/x86-64-pseudos.d,
470 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
472 2020-06-25 Jan Beulich <jbeulich@suse.com>
474 * config/tc-i386.c (process_operands): Translate explicit REX
475 prefix into i.rex for SSE2AVX templates.
476 (set_rex_vrex): New helper.
477 (build_modrm_byte): Use it.
478 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
480 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
482 2020-06-25 Jan Beulich <jbeulich@suse.com>
484 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
485 templates when there's no data size prefix.
486 (md_assemble): Reject data size prefix also for legacy encoded
488 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
489 Uncomment previously not working line.
490 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
492 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
493 testsuite/gas/i386/sse2avx.d: Adjust expectations.
495 2020-06-25 Jan Beulich <jbeulich@suse.com>
497 * config/tc-i386.c (build_evex_prefix): Drop early setting of
500 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
502 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
503 explicit_priv_attr. It used to indicate CSR or priv instructions are
505 (riscv_is_priv_insn): Return True if it is a privileged instruction.
506 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
507 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
508 (riscv_write_out_attrs): Clarification of when to generate the elf
509 priv spec attributes.
510 * testsuite/gas/riscv/attribute-11.s: Add comments.
511 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
512 `priv_insn_<n>` to decide which priv instruction is expected to used.
514 * testsuite/gas/riscv/attribute-14a.d: Likewise.
515 * testsuite/gas/riscv/attribute-14b.d: Likewise.
516 * testsuite/gas/riscv/attribute-14c.d: Likewise.
517 * testsuite/gas/riscv/attribute-14d.d: Likewise.
518 * testsuite/gas/riscv/attribute-14e.d: Likewise.
520 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
522 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
523 (riscv_set_default_priv_spec): Get the priv spec version from the
524 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
526 2020-06-20 Alan Modra <amodra@gmail.com>
528 * configure.tgt: Set bfd_gas for all SH targets.
530 2020-06-18 Jan Beulich <jbeulich@suse.com>
532 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
533 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
536 2020-06-16 Lili Cui <lili.cui@intel.com>
538 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
539 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
540 * doc/c-i386.texi: Add avx512_vp2intersect.
542 2020-06-16 Jan Beulich <jbeulich@suse.com>
544 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
546 * testsuite/gas/i386/sse-check.s: Adjust comment.
547 * testsuite/gas/i386/sse-check-error.l,
548 testsuite/gas/i386/sse-check-warn.e,
549 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
552 2020-06-16 Alan Modra <amodra@gmail.com>
554 * config/tc-tic30.h: Remove OBJ_AOUT support.
555 * configure.tgt: Delete tic30-*-*aout* entry.
557 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
559 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
561 (elf32xtensa_abi): New declaration.
562 (option_abi_windowed, option_abi_call0): New enum constants.
563 (md_longopts): Add entries for --abi-windowed and --abi-call0.
564 (md_parse_option): Add handlers for --abi-windowed and
566 (xtensa_add_config_info): Use xtensa_abi_choice instead of
567 XSHAL_ABI to format ABI tag.
568 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
569 --abi-call0 to the list of options.
570 * doc/c-xtensa.texi: Add description for options --abi-windowed
572 * testsuite/gas/xtensa/abi-call0.d: New test definition.
573 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
574 * testsuite/gas/xtensa/abi.s: New test source.
576 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
579 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
581 * testsuite/gas/i386/tsxldtrk.s: Likewise.
582 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
583 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
585 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
587 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
588 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
589 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
591 2020-06-09 Seth Girvan <snth@snthhacks.com>
593 * doc/c-avr.texi: Improve wording.
595 2020-06-09 Jan Beulich <jbeulich@suse.com>
597 * testsuite/gas/i386/x86-64-pseudos-bad.s,
598 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
600 2020-06-09 Jan Beulich <jbeulich@suse.com>
602 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
604 * testsuite/gas/i386/prefix.d: Adjust expectations.
606 2020-06-09 Jan Beulich <jbeulich@suse.com>
608 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
609 with VEX/EVEX encoding tests.
610 * testsuite/gas/i386/prefix.d: Adjust expectations.
612 2020-06-09 Jan Beulich <jbeulich@suse.com>
614 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
616 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
617 * testsuite/gas/i386/noreg64.d: Adjust expectations.
618 * testsuite/gas/i386/noreg-intel64.d,
619 testsuite/gas/i386/noreg-intel64.l,
620 testsuite/gas/i386/noreg-intel64.s: New.
621 * testsuite/gas/i386/i386.exp: Run new tests.
623 2020-06-09 Jan Beulich <jbeulich@suse.com>
625 * config/tc-i386.c (vex_encoding_error): New enumerator.
626 (VEX_check_operands): Rename to VEX_check_encoding. Check
627 for vex_encoding_error. Move Imm4 handling ...
628 (check_VecOperands): ... here.
629 (match_template): Call VEX_check_encoding when there are no
630 operands. Split construct calling check_VecOperands and
631 VEX_check_encoding (when there are operands).
632 (check_register): Don't blindly set vex_encoding_evex.
633 * testsuite/gas/i386/pseudos-bad.s,
634 testsuite/gas/i386/pseudos-bad.l: New.
635 * testsuite/gas/i386/i386.exp: Run new test.
636 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
638 2020-06-08 Alex Coplan <alex.coplan@arm.com>
640 * config/tc-arm.c (insns): Add dfb.
641 * testsuite/gas/arm/dfb.d: New test.
642 * testsuite/gas/arm/dfb.s: Input for test.
644 2020-06-08 Nick Clifton <nickc@redhat.com>
646 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
648 2020-06-08 Jan Beulich <jbeulich@suse.com>
650 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
652 2020-06-08 Jan Beulich <jbeulich@suse.com>
654 * config/tc-i386.c (check_byte_reg): Drop dead conditional
657 2020-06-08 Jan Beulich <jbeulich@suse.com>
659 * config/tc-i386.c (check_register): Split RegTR handling, to
660 fail recognition also in 64-bit mode as well as with i586 or
661 i686 explicitly enabled.
662 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
663 * testsuite/gas/i386/x86_64-intel.d,
664 testsuite/gas/i386/x86_64.d: Adjust expectations.
666 2020-06-08 Jan Beulich <jbeulich@suse.com>
668 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
669 * testsuite/gas/cfi/cfi.exp: Run this test.
671 2020-06-08 Jan Beulich <jbeulich@suse.com>
673 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
674 check to %st(N) parsing logic.
675 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
677 2020-06-08 Jan Beulich <jbeulich@suse.com>
679 * config/tc-i386.c (bad_reg): New.
680 (check_VecOperations, i386_att_operand, i386_parse_name): Check
682 (check_register): New, broken out from ...
683 (parse_real_register): ... here. Call it.
684 (parse_register): Call it, and error upon failure.
685 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
686 testsuite/gas/i386/x86-64-equ-bad.s,
687 testsuite/gas/i386/x86-64-equ-bad.l: New.
688 * testsuite/gas/i386/i386.exp: Run new tests.
690 2020-06-06 Alan Modra <amodra@gmail.com>
692 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
693 * doc/c-ppc.texi: Likewise.
695 2020-06-06 Alan Modra <amodra@gmail.com>
697 * config/tc-ppc.c: Update throughout for reloc renaming.
699 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
701 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
704 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
706 * config/tc-riscv.c (explicit_csr): New static boolean.
707 Used to indicate CSR are explictly used.
708 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
709 (riscv_write_out_attrs): If we already have set elf priv
710 attributes, then generate them. Otherwise, don't generate
711 them when no CSR are used.
712 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
713 * testsuite/gas/riscv/attribute-02.d: Likewise.
714 * testsuite/gas/riscv/attribute-03.d: Likewise.
715 * testsuite/gas/riscv/attribute-04.d: Likewise.
716 * testsuite/gas/riscv/attribute-05.d: Likewise.
717 * testsuite/gas/riscv/attribute-06.d: Likewise.
718 * testsuite/gas/riscv/attribute-07.d: Likewise.
719 * testsuite/gas/riscv/attribute-08.d: Likewise.
720 * testsuite/gas/riscv/attribute-09.d: Likewise.
721 * testsuite/gas/riscv/attribute-10.d: Likewise.
722 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
723 * testsuite/gas/riscv/attribute-11.s: New testcase.
724 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
725 used, so we should output the ELF priv attributes.
726 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
727 used, so output the priv attributes according to the -mpriv-spec.
728 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
729 used, so ignore the -mpriv-spec setting.
731 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
733 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
735 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
736 endianness to cgen_get_insn_value and cgen_put_insn_value.
738 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
740 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
743 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
745 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
747 (md_assemble): Remove no longer needed hack.
749 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
751 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
753 (gas_cgen_md_apply_fix): Likewise.
754 (gas_cgen_md_apply_fix): Likewise.
755 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
757 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
760 2020-06-04 Alan Modra <amodra@gmail.com>
762 * testsuite/config/default.exp: Remove global directive outside
764 * testsuite/gas/mep/complex-relocs.exp: Likewise.
765 * testsuite/gas/microblaze/relax_size.exp: Likewise.
766 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
767 * testsuite/gas/mt/relocs.exp: Likewise.
768 * testsuite/gas/rx/rx.exp: Likewise.
770 2020-06-03 Stephen Casner <casner@acm.org>
772 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
774 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
775 Jim Wilson <jimw@sifive.com>
778 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
779 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
780 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
781 Move B before SB. Move J before UJ.
783 2020-06-01 Alex Coplan <alex.coplan@arm.com>
785 * write.c (relax_segment): Fix handling of negative offset when
786 relaxing an rs_org frag.
787 * testsuite/gas/aarch64/org-neg.d: New test.
788 * testsuite/gas/aarch64/org-neg.l: Error output for test.
789 * testsuite/gas/aarch64/org-neg.s: Input for test.
790 * testsuite/gas/arm/org-neg.d: New test.
791 * testsuite/gas/arm/org-neg.l: Error output for test.
792 * testsuite/gas/arm/org-neg.s: Input for test.
794 2020-05-28 Stephen Casner <casner@acm.org>
796 Fix unexpected failures in gas testsuite for pdp11-aout target.
797 These are caused by the PDP11's mix of little-endian octets in
798 shorts but shorts in big endian order for long or quad.
800 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
801 * testsuite/gas/all/gas.exp: Select alternate test scripts for
802 pdp11, skip octa test completely.
803 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
804 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
805 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
807 2020-05-28 Alex Coplan <alex.coplan@arm.com>
809 * frags.c (frag_grow): Fix comment.
811 2020-05-27 Stephen Casner <casner@acm.org>
814 * config/tc-pdp11.c (parse_reg): Distinguish register names from
815 symbols that begin with a register name.
816 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
817 * testsuite/gas/pdp11/pr26001.s: Likewise.
818 * testsuite/gas/pdp11/pr26001.d: Likewise.
820 2020-05-27 Simon Cook <simon.cook@embecosm.com>
822 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
823 pointer when creating struct riscv_csr_extra.
825 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
827 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
828 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
829 * testsuite/gas/i386/inval-avx512f.l: Updated.
831 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
833 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
834 load/store instruction variants with alignment hints.
835 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
836 instruction variants with alignment hints.
838 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
841 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
842 instead of R_XGATE_PCREL_X.
843 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
844 BFD_RELOC_XGATE_PCREL_X.
846 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
849 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
850 with &fragP->fr_literal[0].
852 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
855 * config/tc-vax.c (md_estimate_size_before_relax): Replace
856 fragP->fr_literal with &fragP->fr_literal[0].
857 (md_convert_frag): Likewise.
859 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
862 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
863 with &fragP->fr_literal[0].
865 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
868 * config/tc-crx.c (getreg_image): Change argument type to int.
869 (md_convert_frag): Replace fragP->fr_literal with
870 &fragP->fr_literal[0].
872 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
875 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
876 sprintf with memmove.
878 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
880 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
881 with &fragP->fr_literal[0].
883 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
886 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
887 2 overlapping strings.
889 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
891 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
892 with &fragP->fr_literal[0].
894 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
896 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
897 with &fragp->fr_literal[0].
898 * config/tc-microblaze.c (md_apply_fix): Likewise.
899 * config/tc-sh.c (md_convert_frag): Likewise.
901 2020-05-24 Jim Wilson <jimw@sifive.com>
904 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
905 asection to segT. New locals seg and subseg. Call subseg_set before
906 fix_new_exp. Call subseg_set after loop to restore original values.
908 2020-05-21 Alan Modra <amodra@gmail.com>
910 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
912 * config/obj-elf.c: Likewise.
913 * config/tc-aarch64.c: Likewise.
914 * config/tc-arm.c: Likewise.
915 * config/tc-m68k.c: Likewise.
916 * config/tc-nios2.c: Likewise.
917 * config/tc-tic30.c: Likewise.
921 * symbols.c: Likewise.
922 * testsuite/gas/all/test-gen.c: Likewise.
924 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
926 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
927 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
928 Static variables which are used to set the ISA extensions. You can
929 use -march (or ELF build attributes) and -misa-spec to set them,
931 (ext_version_hash): The hash table used to handle the extensions
933 (init_ext_version_hash): Initialize the ext_version_hash according
934 to riscv_ext_version_table.
935 (riscv_get_default_ext_version): The callback function of
936 riscv_parse_subset_t. According to the choosed ISA spec,
937 get the default version for the specific extension.
938 (riscv_set_arch): Set the callback function.
939 (enum options, struct option md_longopts): Add new option -misa-spec.
940 (md_parse_option): Do not call riscv_set_arch for -march. We will
941 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
942 to set default_isa_spec class.
943 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
944 ext_version_hash, and then call riscv_set_arch to set the architecture
945 with versions according to default_arch_with_ext.
946 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
948 * testsuite/gas/riscv/attribute-03.d: Likewise.
949 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
950 already set it's version to 2p1 by march, so no need to use the default
951 2p2 version. For m-ext, we do not set the version by -march and ELF arch
952 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
953 ISA spec 2p2, so set 0p0 to it.
954 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
955 zicsr is 2p0 according to ISA spec 20191213.
956 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
957 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
958 You can set them by configure options --with-arch and
959 --with-isa-spec, respectively.
960 (riscv_set_default_isa_spec): New function used to set the
962 (md_parse_option): Call riscv_set_default_isa_spec rather than
963 call riscv_get_isa_spec_class directly.
964 (riscv_after_parse_args): If the -isa-spec is not set, then we
965 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
966 calling riscv_set_default_isa_spec.
967 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
968 the --with-isa-spec may be set to different ISA spec.
969 * testsuite/gas/riscv/attribute-02.d: Likewise.
970 * testsuite/gas/riscv/attribute-03.d: Likewise.
971 * testsuite/gas/riscv/attribute-04.d: Likewise.
972 * testsuite/gas/riscv/attribute-05.d: Likewise.
973 * testsuite/gas/riscv/attribute-06.d: Likewise.
974 * testsuite/gas/riscv/attribute-07.d: Likewise.
975 * configure.ac: Add configure options, --with-arch and
977 * configure: Regenerated.
978 * config.in: Regenerated.
979 * config/tc-riscv.c (default_priv_spec): Static variable which is
980 used to check if the CSR is valid for the chosen privilege spec. You
981 can use -mpriv-spec to set it.
982 (enum reg_class): We now get the CSR address from csr_extra_hash rather
983 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
984 (riscv_init_csr_hashes): Only need to initialize one hash table
986 (riscv_csr_class_check): Change the return type to void. Don't check
987 the ISA dependency if -mcsr-check isn't set.
988 (riscv_csr_version_check): New function. Check and find the CSR address
989 from csr_extra_hash, according to default_priv_spec. Report warning
990 for the invalid CSR if -mcsr-check is set.
991 (reg_csr_lookup_internal): Updated.
992 (reg_lookup_internal): Likewise.
993 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
994 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
995 (md_parse_option): Call riscv_set_default_priv_version to set
997 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
998 privilege spec to the newest one.
999 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1000 include/opcode/riscv.h.
1001 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1002 to check the ISA dependency for CSR, so fix the spec version by adding
1004 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1005 version warnings for the test case.
1006 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1007 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1008 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1009 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1010 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1011 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1012 Check whether the CSR is valid when privilege version 1.9 is choosed.
1013 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1014 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1015 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1016 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1017 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1018 Check whether the CSR is valid when privilege version 1.10 is choosed.
1019 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1020 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1021 Check whether the CSR is valid when privilege version 1.11 is choosed.
1022 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1023 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1024 setting. You can set it by configure option --with-priv-spec.
1025 (riscv_set_default_priv_spec): New function used to set the default
1027 (md_parse_option): Call riscv_set_default_priv_spec rather than
1028 call riscv_get_priv_spec_class directly.
1029 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1030 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1031 calling riscv_set_default_priv_spec.
1032 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1033 the --with-priv-spec may be set to different privilege spec.
1034 * testsuite/gas/riscv/priv-reg.d: Likewise.
1035 * configure.ac: Add configure option --with-priv-spec.
1036 * configure: Regenerated.
1037 * config.in: Regenerated.
1038 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1039 explicit_attr. Set it to TRUE if any ELF attribute is found.
1040 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1041 the priv attributes are set.
1042 (md_assemble): Set the default_priv_spec according to the priv
1043 attributes when we start to assemble instruction.
1044 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1045 riscv_write_out_attrs. Update the arch and priv attributes. If we
1046 don't set the corresponding ELF attributes, then try to output the
1048 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1049 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1050 to update the arch and priv attributes.
1051 (s_riscv_attribute): Make sure all arch and priv attributes are set
1052 before any instruction.
1053 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1054 ELF attribute or -march-attr is set. If the priv attributes are not
1055 set, then try to update them by the default setting (-mpriv-spec or
1057 * testsuite/gas/riscv/attribute-02.d: Likewise.
1058 * testsuite/gas/riscv/attribute-03.d: Likewise.
1059 * testsuite/gas/riscv/attribute-04.d: Likewise.
1060 * testsuite/gas/riscv/attribute-06.d: Likewise.
1061 * testsuite/gas/riscv/attribute-07.d: Likewise.
1062 * testsuite/gas/riscv/attribute-08.d: Likewise.
1063 * testsuite/gas/riscv/attribute-09.d: Likewise.
1064 * testsuite/gas/riscv/attribute-10.d: Likewise.
1065 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1066 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1067 set by priv attributes must be supported.
1068 * testsuite/gas/riscv/attribute-05.s: Likewise.
1069 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1070 priv attributes according to the -mpriv-spec option.
1071 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1072 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1073 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1074 * testsuite/gas/riscv/priv-reg.d: Removed.
1075 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1076 CSR according to the priv spec 1.9.
1077 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1078 CSR according to the priv spec 1.9.1.
1079 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1080 CSR according to the priv spec 1.10.
1081 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1082 CSR according to the priv spec 1.11.
1083 * config/tc-riscv.c (md_show_usage): Add descriptions about
1084 the new GAS options.
1085 * doc/c-riscv.texi: Likewise.
1087 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1089 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1090 * testsuite/gas/ppc/power9.d: Likewise.
1091 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1092 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1093 sync, wait, waitrsv>: Add tests.
1094 * testsuite/gas/ppc/power10.d: Likewise.
1096 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1099 * config/tc-arm.c : Add arm_ext_v8r feature.
1100 (it_fsm_post_encode): Check arm_ext_v8r feature.
1101 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1103 2020-05-19 Alan Modra <amodra@gmail.com>
1105 * write.c (write_contents): Use bfd_get_filename rather than
1106 accessing bfd->filename directly. Use bfd_section_name rather
1107 than accessing section->name directly.
1109 2020-05-19 Alan Modra <amodra@gmail.com>
1111 * symbols.c (local_symbol_make): Init all of lsy_flags.
1113 2020-05-18 Alan Modra <amodra@gmail.com>
1115 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1116 before looking at add_symbol->sy_flags.
1118 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1120 * config/tc-i386.c: Not handle lret/iret.
1121 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1122 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1123 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1124 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1125 * testsuite/gas/i386/lfence-ret.s: Ditto.
1126 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1127 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1128 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1129 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1130 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1131 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1132 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1134 2020-05-15 Alan Modra <amodra@gmail.com>
1135 Alex Coplan <alex.coplan@arm.com>
1137 * symbols.c (struct local_symbol): Update comment.
1138 (resolve_symbol_value): For resolved symbols equated to other
1139 symbols, verify that the referenced symbol is not a local_symbol
1140 before accessing sy_value. Don't leave symbol loops during
1141 finalize_syms resolution.
1142 * testsuite/gas/all/assign-bad-recursive.d: New test.
1143 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1144 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1145 * testsuite/gas/all/gas.exp: Run it.
1147 2020-05-14 Nick Clifton <nickc@redhat.com>
1149 * po/sv.po: Updated Swedish translation.
1151 2020-05-11 Alan Modra <amodra@gmail.com>
1153 * testsuite/gas/ppc/scalarquad.d,
1154 * testsuite/gas/ppc/scalarquad.s: New test.
1155 * testsuite/gas/ppc/ppc.exp: Run it.
1157 2020-05-11 Alan Modra <amodra@gmail.com>
1159 * testsuite/gas/ppc/rightmost.d,
1160 * testsuite/gas/ppc/rightmost.s: New test.
1161 * testsuite/gas/ppc/ppc.exp: Run it.
1163 2020-05-11 Alan Modra <amodra@gmail.com>
1165 * testsuite/gas/ppc/xvtlsbb.d,
1166 * testsuite/gas/ppc/xvtlsbb.s: New test.
1167 * testsuite/gas/ppc/ppc.exp: Run it.
1169 2020-05-11 Alan Modra <amodra@gmail.com>
1171 * testsuite/gas/ppc/stringop.d,
1172 * testsuite/gas/ppc/stringop.s: New test.
1173 * testsuite/gas/ppc/ppc.exp: Run it.
1175 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1177 * testsuite/gas/ppc/set_bool.d,
1178 * testsuite/gas/ppc/set_bool.s: New test.
1179 * testsuite/gas/ppc/ppc.exp: Run it.
1181 2020-05-11 Alan Modra <amodra@gmail.com>
1183 * testsuite/gas/ppc/bitmanip.d,
1184 * testsuite/gas/ppc/bitmanip.s: New test.
1185 * testsuite/gas/ppc/ppc.exp: Run it.
1187 2020-05-11 Alan Modra <amodra@gmail.com>
1189 * testsuite/gas/ppc/genpcv.d,
1190 * testsuite/gas/ppc/genpcv.s: New test.
1191 * testsuite/gas/ppc/ppc.exp: Run it.
1193 2020-05-11 Alan Modra <amodra@gmail.com>
1195 * testsuite/gas/ppc/maskmanip.d,
1196 * testsuite/gas/ppc/maskmanip.s: New test.
1197 * testsuite/gas/ppc/ppc.exp: Run it.
1199 2020-05-11 Alan Modra <amodra@gmail.com>
1200 Peter Bergner <bergner@linux.ibm.com>
1202 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1203 (md_assemble): Check acc specified in correct operand.
1204 * testsuite/gas/ppc/outerprod.d,
1205 * testsuite/gas/ppc/outerprod.s,
1206 * testsuite/gas/ppc/vsx4.d,
1207 * testsuite/gas/ppc/vsx4.s: New tests.
1208 * testsuite/gas/ppc/ppc.exp: Run them.
1210 2020-05-11 Alan Modra <amodra@gmail.com>
1212 * testsuite/gas/ppc/simd_perm.d,
1213 * testsuite/gas/ppc/simd_perm.s: New test.
1214 * testsuite/gas/ppc/ppc.exp: Run it.
1216 2020-05-11 Alan Modra <amodra@gmail.com>
1218 * testsuite/gas/ppc/int128.d,
1219 * testsuite/gas/ppc/int128.s: New test.
1220 * testsuite/gas/ppc/ppc.exp: Run it.
1222 2020-05-11 Alan Modra <amodra@gmail.com>
1224 * testsuite/gas/ppc/vsx_32byte.d,
1225 * testsuite/gas/ppc/vsx_32byte.s: New test.
1226 * testsuite/gas/ppc/ppc.exp: Run it.
1228 2020-05-11 Alan Modra <amodra@gmail.com>
1230 * testsuite/gas/ppc/vec_mul.s,
1231 * testsuite/gas/ppc/vec_mul.d: New test.
1232 * testsuite/gas/ppc/ppc.exp: Run it.
1234 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1236 * testsuite/gas/ppc/byte_rev.d,
1237 * testsuite/gas/ppc/byte_rev.s: New test.
1238 * testsuite/gas/ppc/ppc.exp: Run it.
1240 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1242 * testsuite/gas/ppc/power10.d: Add paste. tests.
1243 * testsuite/gas/ppc/power10.s: Likewise.
1245 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1247 * testsuite/gas/ppc/power10.s: New test.
1248 * testsuite/gas/ppc/power10.d: Likewise.
1249 * testsuite/gas/ppc/ppc.exp: Run it.
1251 2020-05-11 Alan Modra <amodra@gmail.com>
1253 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1255 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1256 place of -mfuture/-Mfuture.
1257 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1258 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1260 2020-05-06 Nick Clifton <nickc@redhat.com>
1262 * po/sv.po: Updated Swedish translation.
1264 2020-05-06 Nick Clifton <nickc@redhat.com>
1267 * doc/as.texi (Preprocessing): Replace cross reference to not
1268 existant document with a URL to the equivalent page in the GCC
1271 2020-05-05 Nick Clifton <nickc@redhat.com>
1273 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1274 construction of a DWARF-5 directory name table.
1275 * testsuite/gas/elf/pr25917.d: Update expected output.
1277 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1279 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1280 (md_parse_option): Remove initialization of elf_flags.
1282 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1285 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1286 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1287 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1289 2020-05-04 Nick Clifton <nickc@redhat.com>
1292 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1293 table's existence before looking at its entries.
1294 Also do not emit a default directory entry if there are no
1297 * testsuite/gas/elf/pr25917.s: New test source file.
1298 * testsuite/gas/elf/pr25917.d: New test driver.
1299 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1301 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1303 * config/tc-aarch64.c (fix_insn): Implement for
1304 AARCH64_OPND_UNDEFINED.
1305 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1306 * testsuite/gas/aarch64/udf.s: New.
1307 * testsuite/gas/aarch64/udf.d: New.
1308 * testsuite/gas/aarch64/udf-invalid.s: New.
1309 * testsuite/gas/aarch64/udf-invalid.l: New.
1310 * testsuite/gas/aarch64/udf-invalid.d: New.
1312 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1314 * config/tc-rx.c (elf_flags): Reset default value.
1315 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1317 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1319 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1320 if it's not defined.
1321 (microarch_earliest): New static variable.
1322 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1323 simcall opcode has mandatory parameter.
1324 (xg_init_global_config): Initialize microarch_earliest.
1326 2020-04-29 Nick Clifton <nickc@redhat.com>
1329 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1330 IMM0_8S and add support for IMM0_8U.
1331 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1332 unsigned 8-bit immediate.
1333 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1334 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1336 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1338 * NEWS: Add news entry for big-obj.
1339 * config/tc-i386.c (i386_target_format): Support new format.
1340 * doc/c-i386.texi: Add i386 support.
1341 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1342 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1344 2020-04-27 Nick Clifton <nickc@redhat.com>
1347 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1348 (assign_file_to_slot): New function. Fills in an entry in the
1350 (allocate_filenum): Use new function.
1351 (allocate_filename_to_slot): Use new function. If the specified
1352 slot entry is already in use, but was chosen automatically then
1353 reassign the automatic entry.
1355 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1357 * config/tc-i386.c (lfence_before_ret_shl): New member.
1358 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1360 (insert_after_load): Issue warning for REP CMPS/SCAS.
1361 (insert_before_before): Handle iret, Handle
1362 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1363 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1364 -mlfence-before-ret=[none/not/or/shl/yes].
1365 Enable -mlfence-before-ret=shl when
1366 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1367 (md_show_usage): Ditto.
1368 * doc/c-i386.texi: Ditto.
1369 * testsuite/gas/i386/i386.exp: Add new testcases.
1370 * testsuite/gas/i386/lfence-load-b.d: New.
1371 * testsuite/gas/i386/lfence-load-b.e: New.
1372 * testsuite/gas/i386/lfence-load.d: Modified.
1373 * testsuite/gas/i386/lfence-load.e: New.
1374 * testsuite/gas/i386/lfence-load.s: Modified.
1375 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1376 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1377 * testsuite/gas/i386/lfence-ret-c.d: New.
1378 * testsuite/gas/i386/lfence-ret-d.d: New.
1379 * testsuite/gas/i386/lfence-ret.s: Modified.
1380 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1381 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1382 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1383 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1384 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1385 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1386 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1387 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1388 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1389 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1391 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1394 * config/tc-xtensa.c (md_apply_fix): Replace
1395 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1396 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1397 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1398 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1399 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1401 2020-04-22 Alan Modra <amodra@gmail.com>
1403 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1404 symbol for ".symver .. remove".
1405 * doc/as.texi (.symver): Update.
1406 * testsuite/gas/symver/symver11.s: Make foo weak.
1407 * testsuite/gas/symver/symver11.d: Expect an error.
1408 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1410 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1412 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1414 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1417 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1418 * testsuite/gas/m68k/operands.d: Update.
1419 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1421 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1424 * testsuite/gas/arm/pr24753.d: New test.
1425 * testsuite/gas/arm/pr24753.s: New test.
1427 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1431 * NEWS: Mention .symver extension.
1432 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1434 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1435 add a version name. Add local, hidden and remove visibility
1437 (elf_frob_symbol): Handle the list of version names. Update the
1438 original symbol to local, hidden or remove it from the symbol
1440 (elf_frob_file_before_adjust): Handle the list of version names.
1441 * config/obj-elf.h (elf_visibility): New.
1442 (elf_versioned_name_list): Likewise.
1443 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1444 and visibility. Change versioned_name pointer to struct
1445 elf_versioned_name_list.
1446 * doc/as.texi: Update .symver directive.
1447 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1448 error checking tests.
1449 * testsuite/gas/symver/symver6.d: New file.
1450 * testsuite/gas/symver/symver7.d: Likewise.
1451 * testsuite/gas/symver/symver7.s: Likewise.
1452 * testsuite/gas/symver/symver8.d: Likewise.
1453 * testsuite/gas/symver/symver8.s: Likewise.
1454 * testsuite/gas/symver/symver9.s: Likewise.
1455 * testsuite/gas/symver/symver9a.d: Likewise.
1456 * testsuite/gas/symver/symver9b.d: Likewise.
1457 * testsuite/gas/symver/symver10.s: Likewise.
1458 * testsuite/gas/symver/symver10a.d: Likewise.
1459 * testsuite/gas/symver/symver10b.d: Likewise.
1460 * testsuite/gas/symver/symver11.d: Likewise.
1461 * testsuite/gas/symver/symver11.s: Likewise.
1462 * testsuite/gas/symver/symver12.d: Likewise.
1463 * testsuite/gas/symver/symver12.s: Likewise.
1464 * testsuite/gas/symver/symver13.d: Likewise.
1465 * testsuite/gas/symver/symver13.s: Likewise.
1466 * testsuite/gas/symver/symver14.d: Likewise.
1467 * testsuite/gas/symver/symver14.l: Likewise.
1468 * testsuite/gas/symver/symver15.d: Likewise.
1469 * testsuite/gas/symver/symver15.l: Likewise.
1470 * testsuite/gas/symver/symver6.l: Removed.
1471 * testsuite/gas/symver/symver6.s: Updated.
1473 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1475 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1477 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1478 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1479 * testsuite/gas/aarch64/system.d: Update.
1481 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1483 * testsuite/gas/aarch64/bti.d: Update -march option.
1484 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1485 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1486 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1487 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1489 2020-04-17 Alan Modra <amodra@gmail.com>
1491 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1493 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1494 Nick Clifton <nickc@redhat.com>
1497 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1499 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1500 for the type-2 test.
1501 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1502 targets running this test.
1504 2020-02-16 David Faust <david.faust@oracle.com>
1506 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1507 * testsuite/gas/bpf/jump32.s: New file.
1508 * testsuite/gas/bpf/jump32.d: Likewise.
1510 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1512 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1515 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1517 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1518 (md_pcrel_from): Remove prototytpe.
1519 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1521 (md_pcrel_from_section): Remove duplicate prototype.
1522 * tc.h (md_pcrel_from_section): Add prototype.
1523 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1524 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1525 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1526 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1527 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1528 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1529 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1530 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1531 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1532 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1533 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1534 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1535 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1536 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1537 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1538 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1539 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1540 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1541 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1542 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1543 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1544 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1545 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1546 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1547 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1548 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1549 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1550 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1551 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1552 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1553 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1554 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1555 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1556 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1557 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1558 md_apply_fix3): Delete prototypes.
1560 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1562 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1565 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1567 * doc/c-z80.texi: Fix @xref warnings.
1569 2020-04-07 Lili Cui <lili.cui@intel.com>
1571 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1572 (cpu_noarch): Likewise.
1573 * doc/c-i386.texi: Document TSXLDTRK.
1574 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1575 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1576 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1577 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1579 2020-04-02 Lili Cui <lili.cui@intel.com>
1581 * config/tc-i386.c (cpu_arch): Add .serialize.
1582 (cpu_noarch): Likewise.
1583 * doc/c-i386.texi: Document serialize.
1584 * testsuite/gas/i386/i386.exp: Run serialize tests
1585 * testsuite/gas/i386/serialize.d: Likewise.
1586 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1587 * testsuite/gas/i386/serialize.s: Likewise.
1589 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1591 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1592 * testsuite/gas/elf/section12b.d: Likewise.
1593 * testsuite/gas/elf/section16a.d: Likewise.
1594 * testsuite/gas/elf/section16b.d: Likewise.
1596 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1598 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1599 with a suppressed address register.
1601 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1604 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1605 * testsuite/gas/i386/localpic.s: Add a test for relocation
1606 against local absolute symbol.
1607 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1608 * testsuite/gas/i386/localpic.d: Updated.
1609 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1610 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1612 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1615 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1616 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1617 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1618 testsuite/gas/i386/x86-64-jump.d.
1619 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1620 Incorporate changes to
1621 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1622 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1623 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1624 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1625 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1627 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1631 * dwarf2dbg.c: Do not include "bignum.h".
1633 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1635 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1636 * testsuite/gas/riscv/alias-csr.s: Likewise.
1637 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1638 to priv-reg-pseudo-noalias.
1639 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1640 * testsuite/gas/riscv/bad-csr.l: Likewise.
1641 * testsuite/gas/riscv/bad-csr.s: Likewise.
1642 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1643 * testsuite/gas/riscv/satp.s: Likewise.
1644 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1645 csr instruction, including alias-csr testcase.
1646 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1647 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1648 pseudo instruction with objdump -Mno-aliases.
1649 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1650 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1651 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1652 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1653 * testsuite/gas/riscv/priv-reg.s: Likewise.
1654 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1655 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1656 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1658 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1660 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1661 sections with the "b" attribute.
1663 2020-03-22 Alan Modra <amodra@gmail.com>
1665 * testsuite/gas/s12z/truncated.d: Update expected output.
1667 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1670 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1671 * doc/c-z80.texi: Update documentation.
1673 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1678 Fix disassembling ED+A4/AC/B4/BC opcodes.
1679 Fix assembling lines containing colonless label and instruction
1680 with first operand inside parentheses.
1681 Fix registration of unsupported by target CPU registers.
1682 * config/tc-z80.c: See above.
1683 * config/tc-z80.h: See above.
1684 * testsuite/gas/z80/colonless.d: Update test.
1685 * testsuite/gas/z80/colonless.s: Likewise.
1686 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1687 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1688 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1689 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1690 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1691 * testsuite/gas/z80/unsup_regs.s: Likewise.
1692 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1693 * testsuite/gas/z80/z80.exp: Likewise.
1694 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1695 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1696 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1698 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1701 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1702 (parse_operands): Handle new operand codes.
1703 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1704 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1705 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1706 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1707 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1708 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1709 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1710 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1712 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1714 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1716 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1718 * testsuite/gas/i386/i386.exp: Run new tests.
1719 * testsuite/gas/i386/lfence-byte.d: New file.
1720 * testsuite/gas/i386/lfence-byte.e: Likewise.
1721 * testsuite/gas/i386/lfence-byte.s: Likewise.
1722 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1723 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1724 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1725 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1726 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1727 * testsuite/gas/i386/lfence-load.d: Likewise.
1728 * testsuite/gas/i386/lfence-load.s: Likewise.
1729 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1730 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1731 * testsuite/gas/i386/lfence-ret.s: Likewise.
1732 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1733 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1734 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1735 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1736 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1737 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1738 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1739 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1740 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1741 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1742 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1743 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1745 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1747 * config/tc-i386.c (lfence_after_load): New.
1748 (lfence_before_indirect_branch_kind): New.
1749 (lfence_before_indirect_branch): New.
1750 (lfence_before_ret_kind): New.
1751 (lfence_before_ret): New.
1754 (insert_lfence_after): New.
1755 (insert_lfence_before): New.
1756 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1758 (OPTION_MLFENCE_AFTER_LOAD): New.
1759 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1760 (OPTION_MLFENCE_BEFORE_RET): New.
1761 (md_longopts): Add -mlfence-after-load=,
1762 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1763 (md_parse_option): Handle -mlfence-after-load=,
1764 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1765 (md_show_usage): Display -mlfence-after-load=,
1766 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1767 (i386_cons_align): New.
1768 * config/tc-i386.h (i386_cons_align): New.
1769 (md_cons_align): New.
1770 * doc/c-i386.texi: Document -mlfence-after-load=,
1771 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1773 2020-03-11 Nick Clifton <nickc@redhat.com>
1777 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1778 (DWARF2_FILE_SIZE_NAME): Default to -1.
1779 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1780 whichever is higher.
1781 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1782 (NUM_MD5_BYTES): Define.
1783 (struct file entry): Add md5 field.
1784 (get_filenum): Delete and replace with...
1785 (get_basename): New function.
1786 (get_directory_table_entry): New function.
1787 (allocate_filenum): New function.
1788 (allocate_filename_to_slot): New function.
1789 (dwarf2_where): Use new functions.
1790 (dwarf2_directive_filename): Add support for extended .file
1792 (dwarf2_directive_loc): Allow the use of file number zero with
1794 (out_file_list): Rename to...
1795 (out_dir_and_file_list): Add DWARF 5 support.
1796 (out_debug_line): Emit extra values into the section header for
1798 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1799 * doc/as.texi (.file): Update the description of this pseudo-op.
1800 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1801 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1802 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1803 * NEWS: Mention the new feature.
1805 2020-03-10 Alan Modra <amodra@gmail.com>
1807 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1808 to avoid signed overflow.
1809 * config/tc-mcore.c (md_assemble): Likewise.
1810 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1811 * config/tc-nds32.c (SET_ADDEND): Likewise.
1812 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1814 2020-03-09 Jan Beulich <jbeulich@suse.com>
1816 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1817 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1818 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1820 2020-03-07 Alan Modra <amodra@gmail.com>
1822 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1825 2020-03-06 Nick Clifton <nickc@redhat.com>
1828 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1829 0 if the dwarf_level is 5 or more. Complain if a filename follows
1831 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1832 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1833 * testsuite/gas/elf/elf.exp: Run the new test.
1836 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1837 * doc/as.texi: Fix another typo.
1839 2020-03-06 Nick Clifton <nickc@redhat.com>
1842 * as.c (dwarf_level): Define.
1843 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1844 (parse_args): Add support for the new options.
1845 as.h (dwarf_level): Prototype.
1846 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1848 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1849 (DWARF2_LINE_VERSION): Remove definition.
1850 * doc/as.texi: Document the new options.
1852 2020-03-06 Nick Clifton <nickc@redhat.com>
1855 * as.c (main): Allow matching input and outputs when they are
1858 2020-03-06 Jan Beulich <jbeulich@suse.com>
1860 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1862 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1863 one of byte/word/dword/qword is set alongside a SIMD register in
1864 a template's operand.
1866 2020-03-06 Jan Beulich <jbeulich@suse.com>
1868 * config/tc-i386.c (match_template): Extend code in logic
1869 rejecting certain suffixes in certain modes to also cover mask
1870 register use and VecSIB. Drop special casing of broadcast. Skip
1871 immediates in the check.
1873 2020-03-06 Jan Beulich <jbeulich@suse.com>
1875 * config/tc-i386.c (match_template): Fold duplicate code in
1876 logic rejecting certain suffixes in certain modes. Drop
1879 2020-03-06 Jan Beulich <jbeulich@suse.com>
1881 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1882 alongside !norex64 ones.
1883 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1884 with both 32- and 64-bit GPR operands.
1885 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1886 32- and 64-bit GPR operands.
1887 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1888 testsuite/gas/i386/x86-64-avx512bw.d,
1889 testsuite/gas/i386/x86-64-avx512f-intel.d,
1890 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1892 2020-03-06 Jan Beulich <jbeulich@suse.com>
1894 * config/tc-i386.c (md_assemble): Drop use of rex64.
1895 (process_suffix): For REX.W for 64-bit CRC32.
1897 2020-03-06 Jan Beulich <jbeulich@suse.com>
1899 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1900 addressing for MPX insns without base/index.
1901 * testsuite/gas/i386/mpx-16bit.s,
1902 * testsuite/gas/i386/mpx-16bit.d: New.
1903 * testsuite/gas/i386/i386.exp: Run new test.
1905 2020-03-06 Jan Beulich <jbeulich@suse.com>
1907 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1908 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1909 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1910 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1911 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1912 as well as a BSWAP one.
1913 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1914 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1915 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1916 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1917 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1918 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1919 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1920 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1921 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1922 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1923 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1924 testsuite/gas/i386/vmx.d: Adjust expectations.
1926 2020-03-06 Jan Beulich <jbeulich@suse.com>
1928 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1929 from having their operands swapped.
1930 * testsuite/gas/i386/waitpkg.s,
1931 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1932 3-operand cases as well as testing of 16-bit code generation.
1933 * testsuite/gas/i386/waitpkg.d,
1934 testsuite/gas/i386/waitpkg-intel.d,
1935 testsuite/gas/i386/x86-64-waitpkg.d,
1936 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1938 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1940 * config/tc-riscv.c (percent_op_utype): Support the modifier
1942 * doc/c-riscv.texi: Add documentation.
1943 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1944 modifier %got_pcrel_hi.
1945 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1946 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1947 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1949 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1950 (RISC-V-Formats): Update the section name from "Instruction Formats"
1951 to "RISC-V Instruction Formats".
1953 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1955 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1956 detected in a section which does not have at least 4 byte
1958 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1959 * testsuite/gas/arm/ldr-t.s: Likewise.
1960 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1961 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1962 disassembly, ignoring any NOPs that may have been inserted because
1963 of section alignment.
1964 * testsuite/gas/arm/ldr-t.d: Likewise.
1966 2020-03-04 Jan Beulich <jbeulich@suse.com>
1968 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1969 * doc/c-i386.texi: Mention sev_es.
1970 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1971 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1973 * testsuite/gas/i386/arch-13-znver1.d,
1974 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1976 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1978 * config/tc-i386.c (match_template): Replace ignoresize and
1979 defaultsize with mnemonicsize.
1980 (process_suffix): Likewise.
1982 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1985 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1986 instruction LD IY,(HL).
1987 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1988 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1989 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1990 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1992 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1995 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1996 x86-64-default-suffix-avx.
1997 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1998 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1999 * testsuite/gas/i386/noreg64.d: Updated.
2000 * testsuite/gas/i386/noreg64.l: Likewise.
2001 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2002 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2003 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2005 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2008 * config/tc-z80.c (contains_register): Prevent an illegal memory
2009 access when checking an expression for a register name.
2011 2020-03-03 Alan Modra <amodra@gmail.com>
2013 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2016 2020-03-02 Alan Modra <amodra@gmail.com>
2018 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2019 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2021 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2022 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2023 (s3_s_score_lcomm): Likewise.
2024 * config/tc-score7.c: Similarly.
2025 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2027 2020-02-28 YunQiang Su <syq@debian.org>
2030 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2031 to handle multi-labels.
2032 (has_label_name): New.
2034 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2036 * config/tc-arm.c (enum pred_instruction_type): Remove
2037 NEUTRAL_IT_NO_VPT_INSN predication type.
2038 (cxn_handle_predication): Modify to require condition suffixes.
2039 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2040 * testsuite/gas/arm/cde-scalar.s: Update test.
2041 * testsuite/gas/arm/cde-warnings.l: Update test.
2042 * testsuite/gas/arm/cde-warnings.s: Update test.
2044 2020-02-26 Alan Modra <amodra@gmail.com>
2046 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2047 N_() on empty string.
2049 2020-02-26 Alan Modra <amodra@gmail.com>
2051 * read.c (read_a_source_file): Call strncpy with length one
2052 less than size of original_case_string.
2054 2020-02-26 Alan Modra <amodra@gmail.com>
2056 * config/obj-elf.c: Indent labels correctly.
2057 * config/obj-macho.c: Likewise.
2058 * config/tc-aarch64.c: Likewise.
2059 * config/tc-alpha.c: Likewise.
2060 * config/tc-arm.c: Likewise.
2061 * config/tc-cr16.c: Likewise.
2062 * config/tc-crx.c: Likewise.
2063 * config/tc-frv.c: Likewise.
2064 * config/tc-i386-intel.c: Likewise.
2065 * config/tc-i386.c: Likewise.
2066 * config/tc-ia64.c: Likewise.
2067 * config/tc-mn10200.c: Likewise.
2068 * config/tc-mn10300.c: Likewise.
2069 * config/tc-nds32.c: Likewise.
2070 * config/tc-riscv.c: Likewise.
2071 * config/tc-s12z.c: Likewise.
2072 * config/tc-xtensa.c: Likewise.
2073 * config/tc-z80.c: Likewise.
2075 * symbols.c: Likewise.
2076 * write.c: Likewise.
2078 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2080 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2081 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2082 after parsing all arguments.
2083 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2084 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2085 are used to check if we write a read-only CSR by the CSR instruction.
2086 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2087 all CSR for the read-only CSR checking.
2088 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2089 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2090 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2091 all CSR instructions for the read-only CSR checking.
2092 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2093 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2095 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2096 (riscv_opts): Initialize it.
2097 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2098 before doing the CSR checking.
2099 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2100 (md_longopts): Add mcsr-check and mno-csr-check.
2101 (md_parse_option): Handle new enum option values.
2102 (s_riscv_option): Handle new long options.
2103 * doc/c-riscv.texi: Add description for the new .option and assembler
2105 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2107 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2109 * config/tc-riscv.c (csr_extra_hash): New.
2110 (enum riscv_csr_class): New enum. Used to decide
2111 whether or not this CSR is legal in the current ISA string.
2112 (struct riscv_csr_extra): New structure to hold all extra information
2114 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2115 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2116 Call hash_reg_name to insert CSR address into reg_names_hash.
2117 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2118 Decide whether the CSR is valid according to the csr_extra_hash.
2119 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2120 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2121 not a boolean. This is same as riscv_init_csr_hash, so keep the
2123 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2124 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2125 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2126 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2127 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2128 f-ext CSR are not allowed.
2129 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2130 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2131 source file is `priv-reg.s`, and the ISA is rv64if, so the
2132 rv32-only CSR are not allowed.
2133 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2135 2020-02-21 Alan Modra <amodra@gmail.com>
2137 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2138 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2140 2020-02-21 Alan Modra <amodra@gmail.com>
2143 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2144 on section size adjustment, instead perform another write if
2145 exec header size is larger than section size.
2147 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2149 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2150 -mno-arch-attr command line options.
2152 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2154 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2155 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2157 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2160 * config/tc-z80.c (md_parse_option): Do not use an underscore
2161 prefix for local labels in SDCC compatability mode.
2162 (z80_start_line_hook): Remove SDCC dollar label support.
2163 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2164 * testsuite/gas/z80/sdcc.s: Likewise.
2166 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2169 * config/tc-z80.c: Add -march option.
2170 * doc/as.texi: Update Z80 documentation.
2171 * doc/c-z80.texi: Likewise.
2172 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2173 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2174 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2175 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2176 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2177 * testsuite/gas/z80/gbz80_all.d: Likewise.
2178 * testsuite/gas/z80/r800_extra.d: Likewise.
2179 * testsuite/gas/z80/r800_ii8.d: Likewise.
2180 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2181 * testsuite/gas/z80/sdcc.d: Likewise.
2182 * testsuite/gas/z80/z180.d: Likewise.
2183 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2184 * testsuite/gas/z80/z80_doc.d: Likewise.
2185 * testsuite/gas/z80/z80_ii8.d: Likewise.
2186 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2187 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2188 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2189 * testsuite/gas/z80/z80_sli.d: Likewise.
2190 * testsuite/gas/z80/z80n_all.d: Likewise.
2191 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2193 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2195 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2196 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2197 * testsuite/gas/i386/i386.exp: Run property-3 and
2199 * testsuite/gas/i386/property-3.d: New file.
2200 * testsuite/gas/i386/property-3.s: Likewise.
2201 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2203 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2205 * config/tc-i386.c (cpu_arch): Add .popcnt.
2206 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2207 Add a tab before @samp{.sse4a}.
2209 2020-02-17 Jan Beulich <jbeulich@suse.com>
2211 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2212 for AddrPrefixOpReg templates. Combine the two pieces of
2213 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2216 2020-02-17 Jan Beulich <jbeulich@suse.com>
2219 * config/tc-i386.c (md_assemble): Also suppress operand
2220 swapping for MONITOR{,X} and MWAIT{,X}.
2221 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2222 Add Intel syntax monitor/mwait tests.
2223 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2224 Adjust expectations.
2225 *testsuite/gas/i386/sse3-intel.d,
2226 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2227 * testsuite/gas/i386/i386.exp: Run new tests.
2229 2020-02-17 Jan Beulich <jbeulich@suse.com>
2232 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2233 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2235 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2237 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2238 * testsuite/gas/i386/avx512dq-inval.l,
2239 testsuite/gas/i386/inval-avx.l,
2240 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2241 * testsuite/gas/i386/avx512vl-ambig.s,
2242 testsuite/gas/i386/avx512vl-ambig.l: New.
2243 * testsuite/gas/i386/i386.exp: Run new test.
2245 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2247 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2249 * doc/c-i386.texi: Document sse4a and nosse4a.
2251 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2253 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2256 2020-02-14 Jan Beulich <jbeulich@suse.com>
2259 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2261 (process_suffix): ... here. Consider just the first operand
2263 (check_long_reg): Drop opcode 0x63 special case again.
2264 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2265 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2266 Move ambiguous operand size tests ...
2267 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2268 testsuite/gas/i386/noreg64.s: ... here.
2269 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2270 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2271 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2272 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2273 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2274 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2275 testsuite/gas/i386/x86-64-movsxd.d,
2276 testsuite/gas/i386/x86-64-movsxd-intel.d,
2277 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2278 Adjust expectations.
2279 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2280 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2281 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2282 * testsuite/gas/i386/i386.exp: Run new tests.
2284 2020-02-14 Jan Beulich <jbeulich@suse.com>
2286 * config/tc-i386.c (process_operands): Also skip segment
2287 override prefix emission if it matches an already present one.
2288 * testsuite/gas/i386/prefix32.s: Add double segment override
2290 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2292 2020-02-14 Jan Beulich <jbeulich@suse.com>
2294 * config/tc-i386.c (process_operands): Drop ineffectual segment
2295 overrides when optimizing.
2296 * testsuite/gas/i386/lea-optimize.d: New.
2297 * testsuite/gas/i386/i386.exp: Run new test.
2299 2020-02-14 Jan Beulich <jbeulich@suse.com>
2301 * config/tc-i386.c (process_operands): Also check insn prefix
2302 for ineffectual segment override warning. Don't cover possible
2303 VEX/EVEX encoded insns there.
2304 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2305 testsuite/gas/i386/lea.e: New.
2306 * testsuite/gas/i386/i386.exp: Run new test.
2308 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2311 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2314 2020-02-13 Fangrui Song <maskray@google.com>
2315 H.J. Lu <hongjiu.lu@intel.com>
2318 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2319 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2320 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2321 * testsuite/gas/i386/relax-5.d: New file.
2322 * testsuite/gas/i386/relax-5.s: Likewise.
2323 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2324 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2326 2020-02-13 Jan Beulich <jbeulich@suse.com>
2328 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2331 2020-02-12 Jan Beulich <jbeulich@suse.com>
2333 * config/tc-i386.c (avx512): New (at file scope), moved from
2334 (check_VecOperands): ... here.
2335 (process_suffix): Add [XYZ]MMword operand size handling.
2336 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2337 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2339 * testsuite/gas/i386/avx512dq-inval.l,
2340 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2342 2020-02-12 Jan Beulich <jbeulich@suse.com>
2345 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2347 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2348 CALL/JMP in O_tbyte_ptr case.
2349 * doc/c-i386.texi: Mention far call and full pointer load ISA
2351 * testsuite/gas/i386/x86-64-branch-3.s,
2352 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2353 * testsuite/gas/i386/x86-64-branch-3.d,
2354 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2355 * testsuite/gas/i386/x86-64-branch-5.l,
2356 testsuite/gas/i386/x86-64-branch-5.s: New.
2357 * testsuite/gas/i386/i386.exp: Run new test.
2359 2020-02-12 Jan Beulich <jbeulich@suse.com>
2362 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2363 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2364 64-bit-only warning.
2365 (check_word_reg): Consistently error on mismatching register
2367 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2368 for movw. Replace suffix / GPR for orb.
2369 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2370 byte GPRs as well as ones for inb/outb with a word accumulator.
2371 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2372 testsuite/gas/i386/inval.l: Adjust expectations.
2374 2020-02-12 Jan Beulich <jbeulich@suse.com>
2376 * config/tc-i386.c (operand_type_register_match): Also fall
2377 through initial two if()-s when the template allows for a GPR
2378 operand. Adjust comment.
2380 2020-02-11 Jan Beulich <jbeulich@suse.com>
2382 (struct _i386_insn): New field "short_form".
2383 (optimize_encoding): Drop setting of shortform field.
2384 (process_suffix): Set i.short_form. Replace shortform use.
2385 (process_operands): Replace shortform use.
2387 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2389 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2390 loop initial declaration.
2392 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2394 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2395 instructions that can have 5 arguments.
2396 (enum operand_parse_code): Add new operands.
2397 (parse_operands): Account for new operands.
2399 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2400 (neon_select_shape): Account for P suffix.
2401 (LOW1): Move macro to global position.
2402 (HI4): Move macro to global position.
2403 (vcx_assign_vec_d): New.
2404 (vcx_assign_vec_m): New.
2405 (vcx_assign_vec_n): New.
2406 (enum vcx_reg_type): New.
2407 (vcx_get_reg_type): New.
2408 (vcx_size_pos): New.
2410 (vcx_handle_shape): New.
2411 (vcx_ensure_register_in_range): New.
2412 (vcx_handle_register_arguments): New.
2413 (vcx_handle_insn_block): New.
2414 (vcx_handle_common_checks): New.
2418 * testsuite/gas/arm/cde-missing-fp.d: New test.
2419 * testsuite/gas/arm/cde-missing-fp.l: New test.
2420 * testsuite/gas/arm/cde-missing-mve.d: New test.
2421 * testsuite/gas/arm/cde-missing-mve.l: New test.
2422 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2423 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2424 * testsuite/gas/arm/cde-mve.s: New test.
2425 * testsuite/gas/arm/cde-warnings.l:
2426 * testsuite/gas/arm/cde-warnings.s:
2427 * testsuite/gas/arm/cde.d:
2428 * testsuite/gas/arm/cde.s:
2430 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2431 Matthew Malcomson <matthew.malcomson@arm.com>
2433 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2434 CDE coprocessor that can be enabled.
2435 (enum pred_instruction_type): New pred type.
2436 (BAD_NO_VPT): New error message.
2437 (BAD_CDE): New error message.
2438 (BAD_CDE_COPROC): New error message.
2439 (enum operand_parse_code): Add new immediate operands.
2440 (parse_operands): Account for new immediate operands.
2441 (check_cde_operand): New.
2442 (cde_coproc_enabled): New.
2443 (cde_coproc_pos): New.
2444 (cde_handle_coproc): New.
2445 (cxn_handle_predication): New.
2446 (do_custom_instruction_1): New.
2447 (do_custom_instruction_2): New.
2448 (do_custom_instruction_3): New.
2461 (handle_pred_state): Define new IT block behaviour.
2462 (insns): Add newn CX*{,d}{,a} instructions.
2463 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2464 Define new cdecp extension strings.
2465 * doc/c-arm.texi: Document new cdecp extension arguments.
2466 * testsuite/gas/arm/cde-scalar.d: New test.
2467 * testsuite/gas/arm/cde-scalar.s: New test.
2468 * testsuite/gas/arm/cde-warnings.d: New test.
2469 * testsuite/gas/arm/cde-warnings.l: New test.
2470 * testsuite/gas/arm/cde-warnings.s: New test.
2471 * testsuite/gas/arm/cde.d: New test.
2472 * testsuite/gas/arm/cde.s: New test.
2474 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2477 * config/tc-i386.c (intel64): Renamed to ...
2479 (match_template): Accept Intel64 only instruction by default.
2480 (i386_displacement): Updated.
2481 (md_parse_option): Updated.
2482 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2483 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2484 -mamd64 to x86-64-sysenter-amd.
2485 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2487 2020-02-10 Alan Modra <amodra@gmail.com>
2489 * config/obj-elf.c (obj_elf_change_section): Error for section
2490 type, attr or entsize changes in assembly.
2491 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2492 * testsuite/gas/elf/section5.l: Update.
2494 2020-02-10 Alan Modra <amodra@gmail.com>
2496 * output-file.c (output_file_close): Do a normal close when
2497 flag_always_generate_output.
2498 * write.c (write_object_file): Don't stop output when
2499 flag_always_generate_output.
2501 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2504 * config/tc-z80.c: Add -gbz80 command line option to generate code
2505 for the GameBoy Z80. Add support for generating DWARF.
2506 * config/tc-z80.h: Add support for DWARF debug information
2508 * doc/c-z80.texi: Document new command line option.
2509 * testsuite/gas/z80/gbz80_all.d: New file.
2510 * testsuite/gas/z80/gbz80_all.s: New file.
2511 * testsuite/gas/z80/z80.exp: Run the new tests.
2512 * testsuite/gas/z80/z80n_all.d: New file.
2513 * testsuite/gas/z80/z80n_all.s: New file.
2514 * testsuite/gas/z80/z80n_reloc.d: New file.
2516 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2519 * config/obj-elf.c (get_section): Also check
2520 linked_to_symbol_name.
2521 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2522 (obj_elf_parse_section_letters): Handle the 'o' flag.
2523 (build_group_lists): Renamed to ...
2524 (build_additional_section_info): This. Set elf_linked_to_section
2525 from map_head.linked_to_symbol_name.
2526 (elf_adjust_symtab): Updated.
2527 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2528 * doc/as.texi: Document the 'o' flag.
2529 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2530 * testsuite/gas/elf/section18.d: New file.
2531 * testsuite/gas/elf/section18.s: Likewise.
2532 * testsuite/gas/elf/section19.d: Likewise.
2533 * testsuite/gas/elf/section19.s: Likewise.
2534 * testsuite/gas/elf/section20.d: Likewise.
2535 * testsuite/gas/elf/section20.s: Likewise.
2536 * testsuite/gas/elf/section21.d: Likewise.
2537 * testsuite/gas/elf/section21.l: Likewise.
2538 * testsuite/gas/elf/section21.s: Likewise.
2540 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2542 * NEWS: Mention x86 assembler options to align branches for
2545 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2547 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2548 only for ELF targets.
2549 * testsuite/gas/i386/unique.d: Don't xfail.
2550 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2552 2020-02-06 Alan Modra <amodra@gmail.com>
2554 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2555 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2557 2020-02-06 Alan Modra <amodra@gmail.com>
2559 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2560 xfail, and rename test.
2561 * testsuite/gas/elf/section12b.d: Likewise.
2562 * testsuite/gas/elf/section16a.d: Likewise.
2563 * testsuite/gas/elf/section16b.d: Likewise.
2565 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2568 * config/obj-elf.c (section_match): Removed.
2569 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2571 (obj_elf_change_section): Replace info and group_name arguments
2572 with match_p. Also update the section ID and flags from match_p.
2573 (obj_elf_section): Handle "unique,N". Update call to
2574 obj_elf_change_section.
2575 * config/obj-elf.h (elf_section_match): New.
2576 (obj_elf_change_section): Updated.
2577 * config/tc-arm.c (start_unwind_section): Update call to
2578 obj_elf_change_section.
2579 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2580 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2581 (microblaze_s_sdata): Likewise.
2582 (microblaze_s_rdata): Likewise.
2583 (microblaze_s_bss): Likewise.
2584 * config/tc-mips.c (s_change_section): Likewise.
2585 * config/tc-msp430.c (msp430_profiler): Likewise.
2586 * config/tc-rx.c (parse_rx_section): Likewise.
2587 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2588 * doc/as.texi: Document "unique,N" in .section directive.
2589 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2590 * testsuite/gas/elf/section15.d: New file.
2591 * testsuite/gas/elf/section15.s: Likewise.
2592 * testsuite/gas/elf/section16.s: Likewise.
2593 * testsuite/gas/elf/section16a.d: Likewise.
2594 * testsuite/gas/elf/section16b.d: Likewise.
2595 * testsuite/gas/elf/section17.d: Likewise.
2596 * testsuite/gas/elf/section17.l: Likewise.
2597 * testsuite/gas/elf/section17.s: Likewise.
2598 * testsuite/gas/i386/unique.d: Likewise.
2599 * testsuite/gas/i386/unique.s: Likewise.
2600 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2601 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2603 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2605 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2607 2020-02-01 Anthony Green <green@moxielogic.com>
2609 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2611 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2613 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2616 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2619 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2620 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2622 * testsuite/gas/arm/mve_dsp.d: New test.
2624 2020-01-31 Nick Clifton <nickc@redhat.com>
2626 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2627 rather than BFD_RELOC_NONE.
2629 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2631 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2632 to support VLDMIA instruction for MVE.
2633 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2634 instruction for MVE.
2635 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2636 instruction for MVE.
2637 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2638 instruction for MVE.
2639 * testsuite/gas/arm/mve-ldst.d: New test.
2640 * testsuite/gas/arm/mve-ldst.s: Likewise.
2642 2020-01-31 Nick Clifton <nickc@redhat.com>
2644 * po/fr.po: Updated French translation.
2645 * po/ru.po: Updated Russian translation.
2647 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2649 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2651 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2652 * testsuite/gas/aarch64/sve-movprfx_28.d,
2653 * testsuite/gas/aarch64/sve-movprfx_28.l,
2654 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2656 2020-01-30 Jan Beulich <jbeulich@suse.com>
2658 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2659 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2660 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2661 Adjust expectations.
2663 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2665 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2666 * testsuite/gas/bpf/alu-be.d: Likewise.
2667 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2668 * testsuite/gas/bpf/alu32-be.d: Likewise.
2670 2020-01-30 Jan Beulich <jbeulich@suse.com>
2672 * testsuite/gas/i386/x86-64-branch-2.s,
2673 testsuite/gas/i386/x86-64-branch-4.s,
2674 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2675 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2676 testsuite/gas/i386/x86-64-branch-2.d,
2677 testsuite/gas/i386/x86-64-branch-4.l,
2678 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2680 2020-01-30 Jan Beulich <jbeulich@suse.com>
2682 * config/tc-i386.c (process_suffix): .
2683 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2684 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2686 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2688 testsuite/gas/i386/x86_64.s: Add RETF cases.
2689 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2690 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2691 testsuite/gas/i386/x86-64-opcode.d,
2692 testsuite/gas/i386/x86-64-suffix-intel.d,
2693 testsuite/gas/i386/x86-64-suffix.d,
2694 testsuite/gas/i386/x86_64-intel.d
2695 testsuite/gas/i386/x86_64.d: Adjust expectations.
2696 * testsuite/gas/i386/x86-64-suffix.e,
2697 testsuite/gas/i386/x86_64.e: New.
2699 2020-01-30 Jan Beulich <jbeulich@suse.com>
2701 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2704 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2707 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2709 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2710 differences. Document movslq and movsxd.
2711 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2712 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2713 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2714 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2715 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2716 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2717 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2718 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2719 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2720 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2721 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2723 2020-01-27 Alan Modra <amodra@gmail.com>
2725 * testsuite/gas/all/gas.exp: Replace case statements with switch
2727 * testsuite/gas/elf/elf.exp: Likewise.
2728 * testsuite/gas/macros/macros.exp: Likewise.
2729 * testsuite/lib/gas-defs.exp: Likewise.
2731 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2734 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2735 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2737 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2739 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2740 s exts must be known, so rename *ok* to *fail*.
2741 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2742 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2743 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2745 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2746 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2748 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2751 * config/tc-i386.c (check_long_reg): Always disallow double word
2752 suffix in mnemonic with word general register.
2753 * testsuite/gas/i386/general.s: Replace word general register
2754 with double word general register for movl.
2755 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2757 * testsuite/gas/i386/general.l: Updated.
2758 * testsuite/gas/i386/inval.l: Likewise.
2760 2020-01-22 Alan Modra <amodra@gmail.com>
2762 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2763 __tls_get_addr_desc and __tls_get_addr_opt.
2765 2020-01-21 Jan Beulich <jbeulich@suse.com>
2767 * testsuite/gas/i386/inval-crc32.s,
2768 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2769 * testsuite/gas/i386/inval-crc32.l,
2770 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2772 2020-01-21 Jan Beulich <jbeulich@suse.com>
2774 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2775 generic code path. Deal with No_lSuf being set in a template.
2776 * testsuite/gas/i386/inval-crc32.l,
2777 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2778 instead of error(s) when operand size is ambiguous.
2779 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2780 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2781 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2782 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2783 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2784 Adjust expectations.
2786 2020-01-21 Jan Beulich <jbeulich@suse.com>
2788 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2789 and an intel_syntax check. Re-write lack-of-suffix processing
2791 * doc/c-i386.texi: Document operand size defaults for suffix-
2792 less AT&T syntax insns.
2793 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2794 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2795 testsuite/gas/i386/x86-64-avx-scalar.s,
2796 testsuite/gas/i386/x86-64-avx.s,
2797 testsuite/gas/i386/x86-64-bundle.s,
2798 testsuite/gas/i386/x86-64-intel64.s,
2799 testsuite/gas/i386/x86-64-lock-1.s,
2800 testsuite/gas/i386/x86-64-opcode.s,
2801 testsuite/gas/i386/x86-64-sse2avx.s,
2802 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2803 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2804 testsuite/gas/i386/x86-64-nops.s,
2805 testsuite/gas/i386/x86-64-ptwrite.s,
2806 testsuite/gas/i386/x86-64-simd.s,
2807 testsuite/gas/i386/x86-64-sse-noavx.s,
2808 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2810 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2811 testsuite/gas/i386/noreg64.s: Add further tests.
2812 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2813 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2814 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2815 testsuite/gas/i386/sse-noavx.d,
2816 testsuite/gas/i386/x86-64-intel64.d,
2817 testsuite/gas/i386/x86-64-nops.d,
2818 testsuite/gas/i386/x86-64-opcode.d,
2819 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2820 testsuite/gas/i386/x86-64-ptwrite.d,
2821 testsuite/gas/i386/x86-64-simd-intel.d,
2822 testsuite/gas/i386/x86-64-simd-suffix.d,
2823 testsuite/gas/i386/x86-64-simd.d,
2824 testsuite/gas/i386/x86-64-sse-noavx.d
2825 testsuite/gas/i386/x86-64-suffix.d,
2826 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2827 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2828 testsuite/gas/i386/noreg64.l: New.
2829 * testsuite/gas/i386/i386.exp: Run new tests.
2831 2020-01-21 Jan Beulich <jbeulich@suse.com>
2833 * testsuite/gas/i386/avx512_bf16_vl.s,
2834 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2835 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2836 broadcast forms of VCVTNEPS2BF16.
2837 * testsuite/gas/i386/avx512_bf16_vl.d,
2838 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2840 2020-01-20 Nick Clifton <nickc@redhat.com>
2842 * po/uk.po: Updated Ukranian translation.
2844 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2847 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2848 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2850 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2851 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2852 R_X86_64_GOTPC32_TLSDESC relocation.
2854 2020-01-18 Nick Clifton <nickc@redhat.com>
2856 * configure: Regenerate.
2857 * po/gas.pot: Regenerate.
2859 2020-01-18 Nick Clifton <nickc@redhat.com>
2861 Binutils 2.34 branch created.
2863 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2865 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2866 with vex_encoding_vex.
2867 (parse_insn): Likewise.
2868 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2869 and {vex3} documentation.
2870 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2872 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2874 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2877 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2878 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2879 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2880 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2881 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2882 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2884 2020-01-16 Jan Beulich <jbeulich@suse.com>
2886 * config/tc-i386.c (match_template): Drop found_cpu_match local
2889 2020-01-16 Jan Beulich <jbeulich@suse.com>
2891 * testsuite/gas/i386/avx512dq-inval.l,
2892 testsuite/gas/i386/avx512dq-inval.s: New.
2893 * testsuite/gas/i386/i386.exp: Run new test.
2895 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2897 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2898 relocations when the target is 430X, except when extracting part of an
2900 (msp430_srcoperand): Adjust comment.
2901 Initialize the expp member of the msp430_operand_s struct as
2903 (msp430_dstoperand): Likewise.
2904 * testsuite/gas/msp430/msp430.exp: Run new test.
2905 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2906 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2908 2020-01-15 Alan Modra <amodra@gmail.com>
2910 * configure.tgt: Add sparc-*-freebsd case.
2912 2020-01-14 Lili Cui <lili.cui@intel.com>
2914 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2915 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2916 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2917 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2918 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2919 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2920 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2921 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2922 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2923 * testsuite/gas/i386/align-branch-5.d: Likewise.
2924 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2925 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2926 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2927 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2928 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2929 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2930 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2931 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2932 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2933 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2934 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2935 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2937 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2940 * config/tc-z80.c: Add support for half precision, single
2941 precision and double precision floating point values.
2942 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2943 * doc/as.texi: Add new z80 command line options.
2944 * doc/c-z80.texi: Document new z80 command line options.
2945 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2946 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2947 * testsuite/gas/z80/z80.exp: Run the new test.
2948 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2949 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2950 * testsuite/gas/z80/strings.d: Update expected output.
2952 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2954 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2957 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2959 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2961 * config/tc-arc.h: Add header if/defs.
2962 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2964 2020-01-13 Alan Modra <amodra@gmail.com>
2966 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2968 2020-01-13 Alan Modra <amodra@gmail.com>
2970 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2973 2020-01-10 Alan Modra <amodra@gmail.com>
2975 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2976 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2978 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2981 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2983 (emit_ld_r_r): Likewise.
2984 (emit_ld_rr_m): Likewise.
2985 (emit_ld_rr_nn): Likewise.
2987 2020-01-09 Jan Beulich <jbeulich@suse.com>
2989 * config/tc-i386.c (optimize_encoding): Add
2990 is_any_vex_encoding() invocations. Drop respective
2991 i.tm.extension_opcode == None checks.
2993 2020-01-09 Jan Beulich <jbeulich@suse.com>
2995 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2996 REX transformations. Correct comment indentation.
2998 2020-01-09 Jan Beulich <jbeulich@suse.com>
3000 * config/tc-i386.c (optimize_encoding): Generalize register
3001 transformation for TEST optimization.
3003 2020-01-09 Jan Beulich <jbeulich@suse.com>
3005 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3006 testsuite/gas/i386/x86-64-sysenter-amd.d,
3007 testsuite/gas/i386/x86-64-sysenter-amd.l,
3008 testsuite/gas/i386/x86-64-sysenter-intel.d,
3009 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3010 * testsuite/gas/i386/i386.exp: Run new tests.
3012 2020-01-08 Nick Clifton <nickc@redhat.com>
3015 * doc/as.texi (Align): Document the fact that all arguments can be
3018 (P2align): Likewise.
3020 2020-01-08 Nick Clifton <nickc@redhat.com>
3023 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3024 already defined as a different symbol type.
3025 * testsuite/gas/elf/pr14891.s: New test source file.
3026 * testsuite/gas/elf/pr14891.d: New test driver.
3027 * testsuite/gas/elf/pr14891.s: New test expected error output.
3028 * testsuite/gas/elf/elf.exp: Run the new test.
3030 2020-01-08 Alan Modra <amodra@gmail.com>
3032 * config/tc-z8k.c (md_begin): Make idx unsigned.
3033 (get_specific): Likewise for this_index.
3035 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3037 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3038 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3039 (md_operand): Set X_md to absent.
3040 (arc_parse_name): Check for X_md.
3042 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3045 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3046 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3048 * read.c (next_char_of_string): Likewise.
3049 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3050 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3052 2020-01-03 Nick Clifton <nickc@redhat.com>
3054 * po/sv.po: Updated Swedish translation.
3056 2020-01-03 Jan Beulich <jbeulich@suse.com>
3058 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3059 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3061 2020-01-03 Jan Beulich <jbeulich@suse.com>
3063 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3064 by-element usdot. Add 64-bit form tests for by-element sudot.
3065 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3067 2020-01-03 Jan Beulich <jbeulich@suse.com>
3069 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3070 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3072 2020-01-03 Jan Beulich <jbeulich@suse.com>
3074 * testsuite/gas/aarch64/f64mm.d,
3075 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3077 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3079 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3080 support for assembler code generated by SDCC. Add new relocation
3081 types. Add z80-elf target support.
3082 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3083 labels. Local labels starts from ".L".
3084 * NEWS: Mention the new support.
3085 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3086 * testsuite/gas/all/fwdexp.s: Likewise.
3087 * testsuite/gas/all/cond.l: Likewise.
3088 * testsuite/gas/all/cond.s: Likewise.
3089 * testsuite/gas/all/fwdexp.d: Likewise.
3090 * testsuite/gas/all/fwdexp.s: Likewise.
3091 * testsuite/gas/elf/section2.e-mips: Likewise.
3092 * testsuite/gas/elf/section2.l: Likewise.
3093 * testsuite/gas/elf/section2.s: Likewise.
3094 * testsuite/gas/macros/app1.d: Likewise.
3095 * testsuite/gas/macros/app1.s: Likewise.
3096 * testsuite/gas/macros/app2.d: Likewise.
3097 * testsuite/gas/macros/app2.s: Likewise.
3098 * testsuite/gas/macros/app3.d: Likewise.
3099 * testsuite/gas/macros/app3.s: Likewise.
3100 * testsuite/gas/macros/app4.d: Likewise.
3101 * testsuite/gas/macros/app4.s: Likewise.
3102 * testsuite/gas/macros/app4b.s: Likewise.
3103 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3104 * testsuite/gas/z80/z80.exp: Add new tests
3105 * testsuite/gas/z80/dollar.d: New file.
3106 * testsuite/gas/z80/dollar.s: New file.
3107 * testsuite/gas/z80/ez80_adl_all.d: New file.
3108 * testsuite/gas/z80/ez80_adl_all.s: New file.
3109 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3110 * testsuite/gas/z80/ez80_isuf.s: New file.
3111 * testsuite/gas/z80/ez80_z80_all.d: New file.
3112 * testsuite/gas/z80/ez80_z80_all.s: New file.
3113 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3114 * testsuite/gas/z80/r800_extra.d: New file.
3115 * testsuite/gas/z80/r800_extra.s: New file.
3116 * testsuite/gas/z80/r800_ii8.d: New file.
3117 * testsuite/gas/z80/r800_z80_doc.d: New file.
3118 * testsuite/gas/z80/z180.d: New file.
3119 * testsuite/gas/z80/z180.s: New file.
3120 * testsuite/gas/z80/z180_z80_doc.d: New file.
3121 * testsuite/gas/z80/z80_doc.d: New file.
3122 * testsuite/gas/z80/z80_doc.s: New file.
3123 * testsuite/gas/z80/z80_ii8.d: New file.
3124 * testsuite/gas/z80/z80_ii8.s: New file.
3125 * testsuite/gas/z80/z80_in_f_c.d: New file.
3126 * testsuite/gas/z80/z80_in_f_c.s: New file.
3127 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3128 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3129 * testsuite/gas/z80/z80_out_c_0.d: New file.
3130 * testsuite/gas/z80/z80_out_c_0.s: New file.
3131 * testsuite/gas/z80/z80_reloc.d: New file.
3132 * testsuite/gas/z80/z80_reloc.s: New file.
3133 * testsuite/gas/z80/z80_sli.d: New file.
3134 * testsuite/gas/z80/z80_sli.s: New file.
3136 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3138 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3141 2020-01-01 Alan Modra <amodra@gmail.com>
3143 Update year range in copyright notice of all files.
3145 For older changes see ChangeLog-2019
3147 Copyright (C) 2020 Free Software Foundation, Inc.
3149 Copying and distribution of this file, with or without modification,
3150 are permitted in any medium without royalty provided the copyright
3151 notice and this notice are preserved.
3157 version-control: never