projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
x86-64: fix {,V}PCMPESTR{I,M} disassembly in Intel mode
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b24d668c
JB		 12020-07-14 Jan Beulich <jbeulich@suse.com>
2
3 * testsuite/gas/i386/x86-64-avx-intel.d,
4 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
5
9ab00b61
JB		 62020-07-14 Jan Beulich <jbeulich@suse.com>
7
8 * testsuite/gas/i386/movbe-suffix.d,
9 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
10 * testsuite/gas/i386/i386.exp: Run new tests.
11
2875b28a
JB		 122020-07-14 Jan Beulich <jbeulich@suse.com>
13
14 * testsuite/gas/i386/crc32-suffix.d,
15 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
16 * testsuite/gas/i386/i386.exp: Run new tests.
17 * testsuite/gas/i386/arch-10-bdver1.d,
18 testsuite/gas/i386/arch-10-bdver2.d,
19 testsuite/gas/i386/arch-10-bdver3.d,
20 testsuite/gas/i386/arch-10-bdver4.d,
21 testsuite/gas/i386/arch-10-btver1.d,
22 testsuite/gas/i386/arch-10-btver2.d,
23 testsuite/gas/i386/arch-10-lzcnt.d,
24 testsuite/gas/i386/arch-10-prefetchw.d,
25 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
26 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
27 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
28 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
29 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
30 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
31 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
32 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
33 testsuite/gas/i386/x86-64-arch-2-btver1.d,
34 testsuite/gas/i386/x86-64-arch-2-btver2.d,
35 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
36 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
37 testsuite/gas/i386/x86-64-arch-2.d,
38 testsuite/gas/i386/x86-64-crc32.d,
39 testsuite/gas/i386/x86-64-pseudos.d,
40 testsuite/gas/i386/x86-64-sse-noavx.d,
41 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
42
e184e611
JB		 432020-07-14 Jan Beulich <jbeulich@suse.com>
44
45 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
46 ModR/M-encoded byte register cases.
47 * testsuite/gas/i386/x86-64-pseudos.d,
48 testsuite/gas/i386/x86-64-reg-intel.d,
49 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
50
e8b5d5f9
JB		 512020-07-14 Jan Beulich <jbeulich@suse.com>
52
53 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
54 not-ModR/M-encoded byte register cases.
55 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
56
38397794
JB		 572020-07-14 Jan Beulich <jbeulich@suse.com>
58
59 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
60 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
61 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
62 testsuite/gas/i386/ilp32/x86-64-avx.d,
63 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
64 testsuite/gas/i386/ilp32/x86-64-crc32.d,
65 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
66 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
67 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
68 testsuite/gas/i386/ilp32/x86-64-reg.d,
69 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
70 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
71 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
72 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
73 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
74 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
75 dump expectations.
76
7a705315
L		 772020-07-13 H.J. Lu <hongjiu.lu@intel.com>
78
79 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
80 extension.
81
0a5c31d1
NC		 822020-07-13 Nick Clifton <nickc@redhat.com>
83
84 * po/fr.po: Updated French translation.
85
8884c29c
AM		 862020-07-13 Alan Modra <amodra@gmail.com>
87
88 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
89 * testsuite/gas/elf/dwarf2-12.d: Likewise.
90 * testsuite/gas/elf/dwarf2-13.d: Likewise.
91 * testsuite/gas/elf/dwarf2-14.d: Likewise.
92
a308b89d
L		 932020-07-11 H.J. Lu <hongjiu.lu@intel.com>
94
95 * config/tc-i386.c (output_insn): Check i.xstate to set
96 GNU_PROPERTY_X86_FEATURE_2_TMM.
97 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
98 x86-64-property-8 and x86-64-property-9.
99 * testsuite/gas/i386/x86-64-property-7.d: New file.
100 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
101 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
102 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
103 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
104 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
105
921eafea
L		 1062020-07-10 H.J. Lu <hongjiu.lu@intel.com>
107
108 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
109 has_regymm, has_regzmm and has_regtmm. Add xstate.
110 (md_assemble): Set i.xstate from operand types in instruction
111 template.
112 (build_modrm_byte): Updated.
113 (output_insn): Check i.xstate.
114 * testsuite/gas/i386/i386.exp: Run property-6 and
115 x86-64-property-6.
116 * testsuite/gas/i386/property-6.d: New file.
117 * testsuite/gas/i386/property-6.s: Updated.
118 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
119
d249bf86
L		 1202020-07-10 H.J. Lu <hongjiu.lu@intel.com>
121
122 * testsuite/gas/i386/property-5.d: Correct test name.
123
260cd341
LC		 1242020-07-10 Lili Cui <lili.cui@intel.com>
125
126 * NEWS: Mention support for Intel AMX instructions.
127 * config/tc-i386.c (i386_error): Add invalid_sib_address.
128 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
129 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
130 (match_simd_size): Add tmmword check.
131 (operand_type_match): Add tmmword.
132 (type_names): Add rTMM.
133 (i386_error): Add invalid_tmm_register_set.
134 (check_VecOperands): Handle invalid_sib_address and
135 invalid_tmm_register_set.
136 (match_template): Handle invalid_sib_address.
137 (build_modrm_byte): Handle non-vector SIB and zmmword.
138 (i386_index_check): Disallow RegIP for non-vector SIB.
139 (check_register): Handle zmmword.
140 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
141 * testsuite/gas/i386/i386.exp: Add AMX new tests.
142 * testsuite/gas/i386/intel-regs.d: Add tmm.
143 * testsuite/gas/i386/intel-regs.s: Add tmm.
144 * testsuite/gas/i386/x86-64-amx-intel.d: New.
145 * testsuite/gas/i386/x86-64-amx-inval.l: New.
146 * testsuite/gas/i386/x86-64-amx-inval.s: New.
147 * testsuite/gas/i386/x86-64-amx.d: New.
148 * testsuite/gas/i386/x86-64-amx.s: New.
149 * testsuite/gas/i386/x86-64-amx-bad.d: New.
150 * testsuite/gas/i386/x86-64-amx-bad.s: New.
151
af2b3186
TV		 1522020-07-10 Tom de Vries <tdevries@suse.de>
153
154 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
155 readelf's line table decoding.
156 * testsuite/gas/elf/dwarf2-12.d: Likewise.
157 * testsuite/gas/elf/dwarf2-13.d: Likewise.
158 * testsuite/gas/elf/dwarf2-14.d: Likewise.
159 * testsuite/gas/elf/dwarf2-15.d: Likewise.
160 * testsuite/gas/elf/dwarf2-16.d: Likewise.
161 * testsuite/gas/elf/dwarf2-17.d: Likewise.
162 * testsuite/gas/elf/dwarf2-18.d: Likewise.
163 * testsuite/gas/elf/dwarf2-19.d: Likewise.
164 * testsuite/gas/elf/dwarf2-5.d: Likewise.
165 * testsuite/gas/elf/dwarf2-6.d: Likewise.
166 * testsuite/gas/elf/dwarf2-7.d: Likewise.
167
39776b11
L		 1682020-07-09 H.J. Lu <hongjiu.lu@intel.com>
169
170 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
171 VEX/EVEX vector instructions.
172 * testsuite/gas/i386/property-4.d: New file.
173 * testsuite/gas/i386/property-4.s: Likewise.
174 * testsuite/gas/i386/property-5.d: Likewise.
175 * testsuite/gas/i386/property-5.s: Likewise.
176 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
177 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
178
939b95c7
L		 1792020-07-09 H.J. Lu <hongjiu.lu@intel.com>
180
181 * NEWS: Mention --enable-x86-used-note.
182 * configure.ac: Configure with --enable-x86-used-note by default
183 for Linux/x86.
184 * configure: Regenerated.
185
fe49679d
AM		 1862020-07-09 Alan Modra <amodra@gmail.com>
187
188 * config/obj-coff.h: Remove TE_PE support.
189 * config/tc-ppc.c: Likewise.
190 * config/tc-ppc.h: Likewise.
191 * configure.tgt: Remove powerpc PE and powerpc lynxos.
192 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
193 condition.
194 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
195
6384fd9e
JB		 1962020-07-08 Jan Beulich <jbeulich@suse.com>
197
198 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
199 New.
200 * testsuite/gas/i386/i386.exp: Run new tests.
201
3128916d
CZ		 2022020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
203
204 * config/tc-arc.c (find_opcode_match): Add error messages.
205 * testsuite/gas/arc/add_s-err.s: Update test.
206 * testsuite/gas/arc/asm-errors.err: Likewise.
207 * testsuite/gas/arc/cpu-em-err.s: Likewise.
208 * testsuite/gas/arc/hregs-err.s: Likewise.
209 * testsuite/gas/arc/warn.s: Likewise.
210
dbdba9b0
L		 2112020-07-07 H.J. Lu <hongjiu.lu@intel.com>
212
213 PR gas/26212
214 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
215
34e79798
AM		 2162020-07-07 Alan Modra <amodra@gmail.com>
217
218 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
219 * testsuite/gas/ppc/ppc.exp: Likewise.
220 * testsuite/gas/all/weakref1l.d: Likewise.
221
3c6e74ce
NC		 2222020-07-07 Nick Clifton <nickc@redhat.com>
223
224 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
225 expected output.
226
e74d9fa9
JB		 2272020-07-06 Jan Beulich <jbeulich@suse.com>
228
229 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
230 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
231 testsuite/gas/i386/x86-64-evex-wig1.d,
232 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
233 expectations.
234
39e0f456
JB		 2352020-07-06 Jan Beulich <jbeulich@suse.com>
236
237 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
238 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
239 * testsuite/gas/i386/avx512f-opts-intel.d,
240 testsuite/gas/i386/avx512f-opts.d
241 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
242 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
243
ddc73fa9
NC		 2442020-07-06 Yuri Chornoivan <yurchor@ukr.net>
245
246 PR 26204
247 * config/tc-arm.c: Fix spelling mistake.
248 * config/tc-riscv.c: Likewise.
249 * config/tc-z80.c: Likewise.
250 * po/gas.pot: Regenerate.
251
17550be7
NC		 2522020-07-06 Nick Clifton <nickc@redhat.com>
253
254 * po/uk.po: Updated Ukranian translation.
255
b19d852d
NC		 2562020-07-04 Nick Clifton <nickc@redhat.com>
257
258 * configure: Regenerate.
259 * po/gas.pot: Regenerate.
260
2612020-07-04 Nick Clifton <nickc@redhat.com>
262
263 * version.m4: Change version number to 2.35.50.
264 * configure: Regenerate.
265 * po/bfd.pot: Regenerate.
266
b115b9fd
NC		 2672020-07-04 Nick Clifton <nickc@redhat.com>
268
269 Binutils 2.35 branch created.
270
b657622c
AM		 2712020-07-03 Alan Modra <amodra@gmail.com>
272
273 PR 26028
274 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
275
c2ecccb3
L		 2762020-07-02 H.J. Lu <hongjiu.lu@intel.com>
277
278 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
279 swap two source operands.
280
f436f38e
NC		 2812020-07-02 Nick Clifton <nickc@redhat.com>
282
283 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
284
f405494f
AC		 2852020-07-02 Alex Coplan <alex.coplan@arm.com>
286
287 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
288 segfault on negative chars.
289 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
290 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
291
0942c7ab
NC		 2922020-07-02 Nick Clifton <nickc@redhat.com>
293
294 PR 26028
295 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
296 command line.
297 * testsuite/gas/ia64/unwind.d: Likewise.
298 * testsuite/gas/mmix/bspec-1.d: Likewise.
299 * testsuite/gas/mmix/bspec-2.d: Likewise.
300 * testsuite/gas/mmix/comment-1.d: Likewise.
301 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
302
3443489c
AM		 3032020-07-01 Alan Modra <amodra@gmail.com>
304
305 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
306
054b336d
AM		 3072020-07-01 Alan Modra <amodra@gmail.com>
308
309 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
310 in data sections, and mep.
311
bbd19b19
L		 3122020-06-30 H.J. Lu <hongjiu.lu@intel.com>
313
314 * NEWS: Mention x86 NaCl target support removal.
315 * config/tc-i386.c: Remove x86 NaCl target support.
316 * config/tc-i386.h: Likewise.
317 * configure.tgt: Likewise.
318 * testsuite/gas/i386/i386.exp: Likewise.
319 * testsuite/gas/i386/iamcu-1.d: Likewise.
320 * testsuite/gas/i386/iamcu-2.d: Likewise.
321 * testsuite/gas/i386/iamcu-3.d: Likewise.
322 * testsuite/gas/i386/iamcu-4.d: Likewise.
323 * testsuite/gas/i386/iamcu-5.d: Likewise.
324 * testsuite/gas/i386/k1om.d: Likewise.
325 * testsuite/gas/i386/l1om.d: Likewise.
326
08ccfccf
NC		 3272020-06-30 Nelson Chu <nelson.chu@sifive.com>
328
329 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
330 checking into riscv_csr_address.
331 (riscv_csr_version_check): Likewise.
332 (riscv_csr_address): New function. Return the suitable CSR address
333 after checking the ISA dependency and versions. Issue warnings if
334 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
335 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
336 priv spec versions for them.
337 (reg_csr_lookup_internal): Call riscv_csr_address to find the
338 suitable CSR address.
339 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
340 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
341 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
342 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
343 priv spec warnings here. These warnings are added by accident.
344 Remove them and only focus on the ISA dependency warnings.
345 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
346 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
347 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
348 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
349 than the privileged ones.
350 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
351 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
352 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
353 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
354 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
355 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
356 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
357 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
358 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
359 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
360
8c190ce0
L		 3612020-06-29 H.J. Lu <hongjiu.lu@intel.com>
362
363 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
364 (md_assemble): Don't process ImmExt without operands.
365
b20e7614
HPN		 3662020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
367
368 PR gas/25331
369 * config/tc-mmix.c (md_assemble) <fixup for
370 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
371 Also, set its fx_no_overflow.
372 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
373 Similarly this fixup affects 4 bytes, not 8 and needs its
374 fx_no_overflow set.
375 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 376 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 377
279edac5
AM		 3782020-06-29 Alan Modra <amodra@gmail.com>
379
380 * config/tc-s12z.c: Use C style comments.
381 * config/tc-z80.c: Likewise.
382 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
383
b6cd5d10
L		 3842020-06-26 H.J. Lu <hongjiu.lu@intel.com>
385
386 * config/tc-i386.c (md_assemble): Process ImmExt without
387 operands.
388
63112cd6
L		 3892020-06-26 H.J. Lu <hongjiu.lu@intel.com>
390
391 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
392 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
393 VECSIB256 and VECSIB512, respectively.
394 (build_modrm_byte): Replace vecsib with sib.
395
2a1bb84c
JB		 3962020-06-26 Jan Beulich <jbeulich@suse.com>
397
398 * testsuite/gas/i386/nop-1-suffix.d: New.
399 * testsuite/gas/i386/i386.exp: Run new test.
400
85f7484a
PB		 4012020-06-26 Pat Bernardi <bernardi@adacore.com>
402
403 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
404 (md_pseudo_table): Handle "gnu_attribute".
405 * doc/as.texi: Document GNU attribute for M68K.
406
b59d128a
NC		 4072020-06-25 Nick Clifton <nickc@redhat.com>
408
409 PR 26141
410 * config/tc-arm.c (arm_force_relocation): Force resolution of
411 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
412 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
413
c423d21a
JB		 4142020-06-25 Jan Beulich <jbeulich@suse.com>
415
416 * config/tc-i386.c (md_assemble): Move call to process_immext()
417 ...
418 (process_operands): ... here.
419
8bbb3ad8
JB		 4202020-06-25 Jan Beulich <jbeulich@suse.com>
421
422 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
423 diagnostic when there is a sizing prefix. Switch to word/dword/
424 qword encoding when there is a sizing prefix and no (explicit or
425 derived) suffix.
426 (update_imm): Handle presence of a sizing prefix.
427 * testsuite/gas/i386/noreg16-data32.d,
428 testsuite/gas/i386/noreg32-data16.d,
429 testsuite/gas/i386/noreg32-data16.e,
430 testsuite/gas/i386/noreg64-data16.d,
431 testsuite/gas/i386/noreg64-data16.e,
432 testsuite/gas/i386/noreg64-rex64.d: New.
433 * testsuite/gas/i386/i386.exp: Run new tests.
434 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
435 Introduce and use pfx* macros.
436 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
437 addressing.
438 * testsuite/gas/i386/noreg16.d: Adjust expectations.
439
589958d6
JB		 4402020-06-25 Jan Beulich <jbeulich@suse.com>
441
442 * testsuite/gas/i386/avx-16bit.d,
443 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
444 testsuite/gas/i386/avx512f-16bit.d,
445 testsuite/gas/i386/avx512f.d,
446 testsuite/gas/i386/evex-lig256.d,
447 testsuite/gas/i386/evex-lig512.d
448 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
449 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
450 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
451 testsuite/gas/i386/sse2-16bit.d,
452 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
453 expectations.
454
0b9404fd
JB		 4552020-06-25 Jan Beulich <jbeulich@suse.com>
456
457 * config/tc-i386.c (md_assemble): Also reject explicit REX
458 prefixes with VEX and alike encoded insns. Zap consumed bits
459 from i.rex.
460 (output_insn): Don't ignore REX prefix for VEX and alike
461 encodings; abort() instead if encountered.
462 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
463 ...
464 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
465 * testsuite/gas/i386/x86-64-pseudos.d,
466 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
467
a5aeccd9
JB		 4682020-06-25 Jan Beulich <jbeulich@suse.com>
469
470 * config/tc-i386.c (process_operands): Translate explicit REX
471 prefix into i.rex for SSE2AVX templates.
472 (set_rex_vrex): New helper.
473 (build_modrm_byte): Use it.
474 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
475 REX prefixes.
476 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
477
40d231b4
JB		 4782020-06-25 Jan Beulich <jbeulich@suse.com>
479
480 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
481 templates when there's no data size prefix.
482 (md_assemble): Reject data size prefix also for legacy encoded
483 SIMD templates.
484 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
485 Uncomment previously not working line.
486 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
487 data16 prefix.
488 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
489 testsuite/gas/i386/sse2avx.d: Adjust expectations.
490
11abe426
JB		 4912020-06-25 Jan Beulich <jbeulich@suse.com>
492
493 * config/tc-i386.c (build_evex_prefix): Drop early setting of
494 vec_length.
495
1a79004f
NC		 4962020-06-23 Nelson Chu <nelson.chu@sifive.com>
497
498 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
499 explicit_priv_attr. It used to indicate CSR or priv instructions are
500 explictly used.
501 (riscv_is_priv_insn): Return True if it is a privileged instruction.
502 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
503 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
504 (riscv_write_out_attrs): Clarification of when to generate the elf
505 priv spec attributes.
506 * testsuite/gas/riscv/attribute-11.s: Add comments.
507 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
508 `priv_insn_<n>` to decide which priv instruction is expected to used.
509 (<n> is a to e.)
510 * testsuite/gas/riscv/attribute-14a.d: Likewise.
511 * testsuite/gas/riscv/attribute-14b.d: Likewise.
512 * testsuite/gas/riscv/attribute-14c.d: Likewise.
513 * testsuite/gas/riscv/attribute-14d.d: Likewise.
514 * testsuite/gas/riscv/attribute-14e.d: Likewise.
515
39ff0b81
NC		 5162020-06-22 Nelson Chu <nelson.chu@sifive.com>
517
518 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
519 (riscv_set_default_priv_spec): Get the priv spec version from the
520 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
521
e2201c2a
AM		 5222020-06-20 Alan Modra <amodra@gmail.com>
523
524 * configure.tgt: Set bfd_gas for all SH targets.
525
d27c357a
JB		 5262020-06-18 Jan Beulich <jbeulich@suse.com>
527
528 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
529 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
530 expectations.
531
708a2fff
CL		 5322020-06-16 Lili Cui <lili.cui@intel.com>
533
534 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
535 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
536 * doc/c-i386.texi: Add avx512_vp2intersect.
537
2106ed9b
JB		 5382020-06-16 Jan Beulich <jbeulich@suse.com>
539
540 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
541 conditional.
542 * testsuite/gas/i386/sse-check.s: Adjust comment.
543 * testsuite/gas/i386/sse-check-error.l,
544 testsuite/gas/i386/sse-check-warn.e,
545 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
546 expectations.
547
a435742a
AM		 5482020-06-16 Alan Modra <amodra@gmail.com>
549
550 * config/tc-tic30.h: Remove OBJ_AOUT support.
551 * configure.tgt: Delete tic30-*-*aout* entry.
552
7a77f1ac
MF		 5532020-06-15 Max Filippov <jcmvbkbc@gmail.com>
554
555 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
556 macros.
557 (elf32xtensa_abi): New declaration.
558 (option_abi_windowed, option_abi_call0): New enum constants.
559 (md_longopts): Add entries for --abi-windowed and --abi-call0.
560 (md_parse_option): Add handlers for --abi-windowed and
561 --abi-call0.
562 (xtensa_add_config_info): Use xtensa_abi_choice instead of
563 XSHAL_ABI to format ABI tag.
564 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
565 --abi-call0 to the list of options.
566 * doc/c-xtensa.texi: Add description for options --abi-windowed
567 and --abi-call0.
568 * testsuite/gas/xtensa/abi-call0.d: New test definition.
569 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
570 * testsuite/gas/xtensa/abi.s: New test source.
571
efe30057
L		 5722020-06-14 H.J. Lu <hongjiu.lu@intel.com>
573
574 PR gas/26115
575 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
576 xsusldtrk.
577 * testsuite/gas/i386/tsxldtrk.s: Likewise.
578 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
579 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
580
d8af286f
NC		 5812020-06-12 Nelson Chu <nelson.chu@sifive.com>
582
583 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
584 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
585 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
586
18ca16be
SG		 5872020-06-09 Seth Girvan <snth@snthhacks.com>
588
589 * doc/c-avr.texi: Improve wording.
590
6778f1c4
JB		 5912020-06-09 Jan Beulich <jbeulich@suse.com>
592
593 * testsuite/gas/i386/x86-64-pseudos-bad.s,
594 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
595
73239888
JB		 5962020-06-09 Jan Beulich <jbeulich@suse.com>
597
598 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
599 encoding tests.
600 * testsuite/gas/i386/prefix.d: Adjust expectations.
601
bf926894
JB		 6022020-06-09 Jan Beulich <jbeulich@suse.com>
603
604 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
605 with VEX/EVEX encoding tests.
606 * testsuite/gas/i386/prefix.d: Adjust expectations.
607
828c2a25
JB		 6082020-06-09 Jan Beulich <jbeulich@suse.com>
609
610 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
611 suffix.
612 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
613 * testsuite/gas/i386/noreg64.d: Adjust expectations.
614 * testsuite/gas/i386/noreg-intel64.d,
615 testsuite/gas/i386/noreg-intel64.l,
616 testsuite/gas/i386/noreg-intel64.s: New.
617 * testsuite/gas/i386/i386.exp: Run new tests.
618
da4977e0
JB		 6192020-06-09 Jan Beulich <jbeulich@suse.com>
620
621 * config/tc-i386.c (vex_encoding_error): New enumerator.
622 (VEX_check_operands): Rename to VEX_check_encoding. Check
623 for vex_encoding_error. Move Imm4 handling ...
624 (check_VecOperands): ... here.
625 (match_template): Call VEX_check_encoding when there are no
626 operands. Split construct calling check_VecOperands and
627 VEX_check_encoding (when there are operands).
628 (check_register): Don't blindly set vex_encoding_evex.
629 * testsuite/gas/i386/pseudos-bad.s,
630 testsuite/gas/i386/pseudos-bad.l: New.
631 * testsuite/gas/i386/i386.exp: Run new test.
632 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
633
26417f19
AC		 6342020-06-08 Alex Coplan <alex.coplan@arm.com>
635
636 * config/tc-arm.c (insns): Add dfb.
637 * testsuite/gas/arm/dfb.d: New test.
638 * testsuite/gas/arm/dfb.s: Input for test.
639
9f3e7dbc
NC		 6402020-06-08 Nick Clifton <nickc@redhat.com>
641
642 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
643
dd6b8a0b
JB		 6442020-06-08 Jan Beulich <jbeulich@suse.com>
645
646 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
647
73c76375
JB		 6482020-06-08 Jan Beulich <jbeulich@suse.com>
649
650 * config/tc-i386.c (check_byte_reg): Drop dead conditional
651 around as_bad().
652
22e00a3f
JB		 6532020-06-08 Jan Beulich <jbeulich@suse.com>
654
655 * config/tc-i386.c (check_register): Split RegTR handling, to
656 fail recognition also in 64-bit mode as well as with i586 or
657 i686 explicitly enabled.
658 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
659 * testsuite/gas/i386/x86_64-intel.d,
660 testsuite/gas/i386/x86_64.d: Adjust expectations.
661
1ab84e02
JB		 6622020-06-08 Jan Beulich <jbeulich@suse.com>
663
664 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
665 * testsuite/gas/cfi/cfi.exp: Run this test.
666
af32b722
JB		 6672020-06-08 Jan Beulich <jbeulich@suse.com>
668
669 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
670 check to %st(N) parsing logic.
671 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
672
8a6fb3f9
JB		 6732020-06-08 Jan Beulich <jbeulich@suse.com>
674
675 * config/tc-i386.c (bad_reg): New.
676 (check_VecOperations, i386_att_operand, i386_parse_name): Check
677 for it.
678 (check_register): New, broken out from ...
679 (parse_real_register): ... here. Call it.
680 (parse_register): Call it, and error upon failure.
681 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
682 testsuite/gas/i386/x86-64-equ-bad.s,
683 testsuite/gas/i386/x86-64-equ-bad.l: New.
684 * testsuite/gas/i386/i386.exp: Run new tests.
685
1424c35d
AM		 6862020-06-06 Alan Modra <amodra@gmail.com>
687
688 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
689 * doc/c-ppc.texi: Likewise.
690
87c69f97
AM		 6912020-06-06 Alan Modra <amodra@gmail.com>
692
693 * config/tc-ppc.c: Update throughout for reloc renaming.
694
f1919c56
JM		 6952020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
696
697 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
698 stringop-overflow.
699
3fc6c3dc
NC		 7002020-06-05 Nelson Chu <nelson.chu@sifive.com>
701
702 * config/tc-riscv.c (explicit_csr): New static boolean.
703 Used to indicate CSR are explictly used.
704 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
705 (riscv_write_out_attrs): If we already have set elf priv
706 attributes, then generate them. Otherwise, don't generate
707 them when no CSR are used.
708 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
709 * testsuite/gas/riscv/attribute-02.d: Likewise.
710 * testsuite/gas/riscv/attribute-03.d: Likewise.
711 * testsuite/gas/riscv/attribute-04.d: Likewise.
712 * testsuite/gas/riscv/attribute-05.d: Likewise.
713 * testsuite/gas/riscv/attribute-06.d: Likewise.
714 * testsuite/gas/riscv/attribute-07.d: Likewise.
715 * testsuite/gas/riscv/attribute-08.d: Likewise.
716 * testsuite/gas/riscv/attribute-09.d: Likewise.
717 * testsuite/gas/riscv/attribute-10.d: Likewise.
718 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
719 * testsuite/gas/riscv/attribute-11.s: New testcase.
720 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
721 used, so we should output the ELF priv attributes.
722 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
723 used, so output the priv attributes according to the -mpriv-spec.
724 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
725 used, so ignore the -mpriv-spec setting.
726
d413a623
L		 7272020-06-04 H.J. Lu <hongjiu.lu@intel.com>
728
729 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
730 cgen_get_insn_value.
731 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
732 endianness to cgen_get_insn_value and cgen_put_insn_value.
733
7d8b91fd
JM		 7342020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
735
736 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
737 cgen_put_insn_value.
738
d8740be1
JM		 7392020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
740
741 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
742 bpf_cgen_cpu_open.
743 (md_assemble): Remove no longer needed hack.
744
e9bffec9
JM		 7452020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
746
747 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
748 cgen_put_insn_value.
749 (gas_cgen_md_apply_fix): Likewise.
750 (gas_cgen_md_apply_fix): Likewise.
751 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
752 cgen_put_insn_value.
753 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
754 cgen_put_insn_value.
755
1cf67587
AM		 7562020-06-04 Alan Modra <amodra@gmail.com>
757
758 * testsuite/config/default.exp: Remove global directive outside
759 proc body.
760 * testsuite/gas/mep/complex-relocs.exp: Likewise.
761 * testsuite/gas/microblaze/relax_size.exp: Likewise.
762 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
763 * testsuite/gas/mt/relocs.exp: Likewise.
764 * testsuite/gas/rx/rx.exp: Likewise.
765
338d56a8
SC		 7662020-06-03 Stephen Casner <casner@acm.org>
767
768 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
769
bb7322c6
JW		 7702020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
771 Jim Wilson <jimw@sifive.com>
772
773 PR 26051
774 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
775 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
776 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
777 Move B before SB. Move J before UJ.
778
c39c821c
AC		 7792020-06-01 Alex Coplan <alex.coplan@arm.com>
780
781 * write.c (relax_segment): Fix handling of negative offset when
782 relaxing an rs_org frag.
783 * testsuite/gas/aarch64/org-neg.d: New test.
784 * testsuite/gas/aarch64/org-neg.l: Error output for test.
785 * testsuite/gas/aarch64/org-neg.s: Input for test.
786 * testsuite/gas/arm/org-neg.d: New test.
787 * testsuite/gas/arm/org-neg.l: Error output for test.
788 * testsuite/gas/arm/org-neg.s: Input for test.
789
66e3eb08
SC		 7902020-05-28 Stephen Casner <casner@acm.org>
791
792 Fix unexpected failures in gas testsuite for pdp11-aout target.
793 These are caused by the PDP11's mix of little-endian octets in
794 shorts but shorts in big endian order for long or quad.
795
796 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
797 * testsuite/gas/all/gas.exp: Select alternate test scripts for
798 pdp11, skip octa test completely.
799 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
800 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
801 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
802
9e85f042
NC		 8032020-05-28 Alex Coplan <alex.coplan@arm.com>
804
805 * frags.c (frag_grow): Fix comment.
806
1c912705
SC		 8072020-05-27 Stephen Casner <casner@acm.org>
808
809 PR gas/26001
810 * config/tc-pdp11.c (parse_reg): Distinguish register names from
811 symbols that begin with a register name.
812 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
813 * testsuite/gas/pdp11/pr26001.s: Likewise.
814 * testsuite/gas/pdp11/pr26001.d: Likewise.
815
5c505568
SC		 8162020-05-27 Simon Cook <simon.cook@embecosm.com>
817
818 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
819 pointer when creating struct riscv_csr_extra.
820
3c730740
L		 8212020-05-26 H.J. Lu <hongjiu.lu@intel.com>
822
823 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
824 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
825 * testsuite/gas/i386/inval-avx512f.l: Updated.
826
57b17940
SSF		 8272020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
828
829 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
830 load/store instruction variants with alignment hints.
831 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
832 instruction variants with alignment hints.
833
e3fed0f2
L		 8342020-05-26 H.J. Lu <hongjiu.lu@intel.com>
835
836 PR gas/26044
837 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
838 instead of R_XGATE_PCREL_X.
839 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
840 BFD_RELOC_XGATE_PCREL_X.
841
8bbc5da5
L		 8422020-05-26 H.J. Lu <hongjiu.lu@intel.com>
843
844 PR gas/26044
845 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
846 with &fragP->fr_literal[0].
847
c4612b92
L		 8482020-05-26 H.J. Lu <hongjiu.lu@intel.com>
849
850 PR gas/26044
851 * config/tc-vax.c (md_estimate_size_before_relax): Replace
852 fragP->fr_literal with &fragP->fr_literal[0].
853 (md_convert_frag): Likewise.
854
70b1b570
L		 8552020-05-26 H.J. Lu <hongjiu.lu@intel.com>
856
857 PR gas/26044
858 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
859 with &fragP->fr_literal[0].
860
e67e940f
L		 8612020-05-26 H.J. Lu <hongjiu.lu@intel.com>
862
863 PR gas/26044
864 * config/tc-crx.c (getreg_image): Change argument type to int.
865 (md_convert_frag): Replace fragP->fr_literal with
866 &fragP->fr_literal[0].
867
a05e3e20
L		 8682020-05-26 H.J. Lu <hongjiu.lu@intel.com>
869
870 PR gas/26044
871 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
872 sprintf with memmove.
873
c6412eee
L		 8742020-05-25 H.J. Lu <hongjiu.lu@intel.com>
875
876 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
877 with &fragP->fr_literal[0].
878
9fcc3457
L		 8792020-05-25 H.J. Lu <hongjiu.lu@intel.com>
880
881 PR gas/26041
882 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
883 2 overlapping strings.
884
6c115e16
L		 8852020-05-25 H.J. Lu <hongjiu.lu@intel.com>
886
887 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
888 with &fragP->fr_literal[0].
889
a39d29cd
L		 8902020-05-25 H.J. Lu <hongjiu.lu@intel.com>
891
892 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
893 with &fragp->fr_literal[0].
894 * config/tc-microblaze.c (md_apply_fix): Likewise.
895 * config/tc-sh.c (md_convert_frag): Likewise.
896
72393fd1
JW		 8972020-05-24 Jim Wilson <jimw@sifive.com>
898
899 PR 26025
900 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
901 asection to segT. New locals seg and subseg. Call subseg_set before
902 fix_new_exp. Call subseg_set after loop to restore original values.
903
9fbb53c7
AM		 9042020-05-21 Alan Modra <amodra@gmail.com>
905
906 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
907 throughout.
908 * config/obj-elf.c: Likewise.
909 * config/tc-aarch64.c: Likewise.
910 * config/tc-arm.c: Likewise.
911 * config/tc-m68k.c: Likewise.
912 * config/tc-nios2.c: Likewise.
913 * config/tc-tic30.c: Likewise.
914 * ecoff.c: Likewise.
915 * read.c: Likewise.
916 * stabs.c: Likewise.
917 * symbols.c: Likewise.
918 * testsuite/gas/all/test-gen.c: Likewise.
919
8f595e9b
NC		 9202020-05-20 Nelson Chu <nelson.chu@sifive.com>
921
922 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
923 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
924 Static variables which are used to set the ISA extensions. You can
925 use -march (or ELF build attributes) and -misa-spec to set them,
926 respectively.
927 (ext_version_hash): The hash table used to handle the extensions
928 with versions.
929 (init_ext_version_hash): Initialize the ext_version_hash according
930 to riscv_ext_version_table.
931 (riscv_get_default_ext_version): The callback function of
932 riscv_parse_subset_t. According to the choosed ISA spec,
933 get the default version for the specific extension.
934 (riscv_set_arch): Set the callback function.
935 (enum options, struct option md_longopts): Add new option -misa-spec.
936 (md_parse_option): Do not call riscv_set_arch for -march. We will
937 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
938 to set default_isa_spec class.
939 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
940 ext_version_hash, and then call riscv_set_arch to set the architecture
941 with versions according to default_arch_with_ext.
942 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
943 x extensions.
944 * testsuite/gas/riscv/attribute-03.d: Likewise.
945 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
946 already set it's version to 2p1 by march, so no need to use the default
947 2p2 version. For m-ext, we do not set the version by -march and ELF arch
948 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
949 ISA spec 2p2, so set 0p0 to it.
950 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
951 zicsr is 2p0 according to ISA spec 20191213.
952 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
953 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
954 You can set them by configure options --with-arch and
955 --with-isa-spec, respectively.
956 (riscv_set_default_isa_spec): New function used to set the
957 default ISA spec.
958 (md_parse_option): Call riscv_set_default_isa_spec rather than
959 call riscv_get_isa_spec_class directly.
960 (riscv_after_parse_args): If the -isa-spec is not set, then we
961 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
962 calling riscv_set_default_isa_spec.
963 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
964 the --with-isa-spec may be set to different ISA spec.
965 * testsuite/gas/riscv/attribute-02.d: Likewise.
966 * testsuite/gas/riscv/attribute-03.d: Likewise.
967 * testsuite/gas/riscv/attribute-04.d: Likewise.
968 * testsuite/gas/riscv/attribute-05.d: Likewise.
969 * testsuite/gas/riscv/attribute-06.d: Likewise.
970 * testsuite/gas/riscv/attribute-07.d: Likewise.
971 * configure.ac: Add configure options, --with-arch and
972 --with-isa-spec.
973 * configure: Regenerated.
974 * config.in: Regenerated.
975 * config/tc-riscv.c (default_priv_spec): Static variable which is
976 used to check if the CSR is valid for the chosen privilege spec. You
977 can use -mpriv-spec to set it.
978 (enum reg_class): We now get the CSR address from csr_extra_hash rather
979 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
980 (riscv_init_csr_hashes): Only need to initialize one hash table
981 csr_extra_hash.
982 (riscv_csr_class_check): Change the return type to void. Don't check
983 the ISA dependency if -mcsr-check isn't set.
984 (riscv_csr_version_check): New function. Check and find the CSR address
985 from csr_extra_hash, according to default_priv_spec. Report warning
986 for the invalid CSR if -mcsr-check is set.
987 (reg_csr_lookup_internal): Updated.
988 (reg_lookup_internal): Likewise.
989 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
990 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
991 (md_parse_option): Call riscv_set_default_priv_version to set
992 default_priv_spec.
993 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
994 privilege spec to the newest one.
995 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
996 include/opcode/riscv.h.
997 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
998 to check the ISA dependency for CSR, so fix the spec version by adding
999 -mpriv-spec=1.11.
1000 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1001 version warnings for the test case.
1002 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1003 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1004 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1005 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1006 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1007 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1008 Check whether the CSR is valid when privilege version 1.9 is choosed.
1009 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1010 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1011 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1012 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1013 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1014 Check whether the CSR is valid when privilege version 1.10 is choosed.
1015 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1016 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1017 Check whether the CSR is valid when privilege version 1.11 is choosed.
1018 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1019 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1020 setting. You can set it by configure option --with-priv-spec.
1021 (riscv_set_default_priv_spec): New function used to set the default
1022 privilege spec.
1023 (md_parse_option): Call riscv_set_default_priv_spec rather than
1024 call riscv_get_priv_spec_class directly.
1025 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1026 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1027 calling riscv_set_default_priv_spec.
1028 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1029 the --with-priv-spec may be set to different privilege spec.
1030 * testsuite/gas/riscv/priv-reg.d: Likewise.
1031 * configure.ac: Add configure option --with-priv-spec.
1032 * configure: Regenerated.
1033 * config.in: Regenerated.
1034 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1035 explicit_attr. Set it to TRUE if any ELF attribute is found.
1036 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1037 the priv attributes are set.
1038 (md_assemble): Set the default_priv_spec according to the priv
1039 attributes when we start to assemble instruction.
1040 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1041 riscv_write_out_attrs. Update the arch and priv attributes. If we
1042 don't set the corresponding ELF attributes, then try to output the
1043 default ones.
1044 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1045 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1046 to update the arch and priv attributes.
1047 (s_riscv_attribute): Make sure all arch and priv attributes are set
1048 before any instruction.
1049 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1050 ELF attribute or -march-attr is set. If the priv attributes are not
1051 set, then try to update them by the default setting (-mpriv-spec or
1052 --with-priv-spec).
1053 * testsuite/gas/riscv/attribute-02.d: Likewise.
1054 * testsuite/gas/riscv/attribute-03.d: Likewise.
1055 * testsuite/gas/riscv/attribute-04.d: Likewise.
1056 * testsuite/gas/riscv/attribute-06.d: Likewise.
1057 * testsuite/gas/riscv/attribute-07.d: Likewise.
1058 * testsuite/gas/riscv/attribute-08.d: Likewise.
1059 * testsuite/gas/riscv/attribute-09.d: Likewise.
1060 * testsuite/gas/riscv/attribute-10.d: Likewise.
1061 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1062 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1063 set by priv attributes must be supported.
1064 * testsuite/gas/riscv/attribute-05.s: Likewise.
1065 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1066 priv attributes according to the -mpriv-spec option.
1067 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1068 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1069 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1070 * testsuite/gas/riscv/priv-reg.d: Removed.
1071 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1072 CSR according to the priv spec 1.9.
1073 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1074 CSR according to the priv spec 1.9.1.
1075 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1076 CSR according to the priv spec 1.10.
1077 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1078 CSR according to the priv spec 1.11.
1079 * config/tc-riscv.c (md_show_usage): Add descriptions about
1080 the new GAS options.
1081 * doc/c-riscv.texi: Likewise.
1082
3d205eb4
PB		 10832020-05-19 Peter Bergner <bergner@linux.ibm.com>
1084
1085 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1086 * testsuite/gas/ppc/power9.d: Likewise.
1087 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1088 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1089 sync, wait, waitrsv>: Add tests.
1090 * testsuite/gas/ppc/power10.d: Likewise.
1091
164446e0
AF		 10922020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1093
1094 PR 25992
1095 * config/tc-arm.c : Add arm_ext_v8r feature.
1096 (it_fsm_post_encode): Check arm_ext_v8r feature.
1097 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1098
69f57659
AM		 10992020-05-19 Alan Modra <amodra@gmail.com>
1100
1101 * write.c (write_contents): Use bfd_get_filename rather than
1102 accessing bfd->filename directly. Use bfd_section_name rather
1103 than accessing section->name directly.
1104
0e1d094e
AM		 11052020-05-19 Alan Modra <amodra@gmail.com>
1106
1107 * symbols.c (local_symbol_make): Init all of lsy_flags.
1108
d402189f
AM		 11092020-05-18 Alan Modra <amodra@gmail.com>
1110
1111 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1112 before looking at add_symbol->sy_flags.
1113
503648e4 11142020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1115
1116 * config/tc-i386.c: Not handle lret/iret.
1117 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1118 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1119 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1120 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1121 * testsuite/gas/i386/lfence-ret.s: Ditto.
1122 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1123 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1124 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1125 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1126 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1127 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1128 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1129
2a50b401
AM		 11302020-05-15 Alan Modra <amodra@gmail.com>
1131 Alex Coplan <alex.coplan@arm.com>
1132
1133 * symbols.c (struct local_symbol): Update comment.
1134 (resolve_symbol_value): For resolved symbols equated to other
1135 symbols, verify that the referenced symbol is not a local_symbol
1136 before accessing sy_value. Don't leave symbol loops during
1137 finalize_syms resolution.
1138 * testsuite/gas/all/assign-bad-recursive.d: New test.
1139 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1140 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1141 * testsuite/gas/all/gas.exp: Run it.
1142
9d95b8e9
NC		 11432020-05-14 Nick Clifton <nickc@redhat.com>
1144
1145 * po/sv.po: Updated Swedish translation.
1146
3b646889
AM		 11472020-05-11 Alan Modra <amodra@gmail.com>
1148
1149 * testsuite/gas/ppc/scalarquad.d,
1150 * testsuite/gas/ppc/scalarquad.s: New test.
1151 * testsuite/gas/ppc/ppc.exp: Run it.
1152
9cc4ce88
AM		 11532020-05-11 Alan Modra <amodra@gmail.com>
1154
1155 * testsuite/gas/ppc/rightmost.d,
1156 * testsuite/gas/ppc/rightmost.s: New test.
1157 * testsuite/gas/ppc/ppc.exp: Run it.
1158
5d57bc3f
AM		 11592020-05-11 Alan Modra <amodra@gmail.com>
1160
1161 * testsuite/gas/ppc/xvtlsbb.d,
1162 * testsuite/gas/ppc/xvtlsbb.s: New test.
1163 * testsuite/gas/ppc/ppc.exp: Run it.
1164
66ef5847
AM		 11652020-05-11 Alan Modra <amodra@gmail.com>
1166
1167 * testsuite/gas/ppc/stringop.d,
1168 * testsuite/gas/ppc/stringop.s: New test.
1169 * testsuite/gas/ppc/ppc.exp: Run it.
1170
4f3e9537
PB		 11712020-05-11 Peter Bergner <bergner@linux.ibm.com>
1172
1173 * testsuite/gas/ppc/set_bool.d,
1174 * testsuite/gas/ppc/set_bool.s: New test.
1175 * testsuite/gas/ppc/ppc.exp: Run it.
1176
ec40e91c
AM		 11772020-05-11 Alan Modra <amodra@gmail.com>
1178
1179 * testsuite/gas/ppc/bitmanip.d,
1180 * testsuite/gas/ppc/bitmanip.s: New test.
1181 * testsuite/gas/ppc/ppc.exp: Run it.
1182
d7e97a76
AM		 11832020-05-11 Alan Modra <amodra@gmail.com>
1184
1185 * testsuite/gas/ppc/genpcv.d,
1186 * testsuite/gas/ppc/genpcv.s: New test.
1187 * testsuite/gas/ppc/ppc.exp: Run it.
1188
fdefed7c
AM		 11892020-05-11 Alan Modra <amodra@gmail.com>
1190
1191 * testsuite/gas/ppc/maskmanip.d,
1192 * testsuite/gas/ppc/maskmanip.s: New test.
1193 * testsuite/gas/ppc/ppc.exp: Run it.
1194
aa3c112f
AM		 11952020-05-11 Alan Modra <amodra@gmail.com>
1196 Peter Bergner <bergner@linux.ibm.com>
1197
1198 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1199 (md_assemble): Check acc specified in correct operand.
1200 * testsuite/gas/ppc/outerprod.d,
1201 * testsuite/gas/ppc/outerprod.s,
1202 * testsuite/gas/ppc/vsx4.d,
1203 * testsuite/gas/ppc/vsx4.s: New tests.
1204 * testsuite/gas/ppc/ppc.exp: Run them.
1205
6edbfd3b
AM		 12062020-05-11 Alan Modra <amodra@gmail.com>
1207
1208 * testsuite/gas/ppc/simd_perm.d,
1209 * testsuite/gas/ppc/simd_perm.s: New test.
1210 * testsuite/gas/ppc/ppc.exp: Run it.
1211
c7d7aea2
AM		 12122020-05-11 Alan Modra <amodra@gmail.com>
1213
1214 * testsuite/gas/ppc/int128.d,
1215 * testsuite/gas/ppc/int128.s: New test.
1216 * testsuite/gas/ppc/ppc.exp: Run it.
1217
94ba9882
AM		 12182020-05-11 Alan Modra <amodra@gmail.com>
1219
1220 * testsuite/gas/ppc/vsx_32byte.d,
1221 * testsuite/gas/ppc/vsx_32byte.s: New test.
1222 * testsuite/gas/ppc/ppc.exp: Run it.
1223
f4791f1a
AM		 12242020-05-11 Alan Modra <amodra@gmail.com>
1225
1226 * testsuite/gas/ppc/vec_mul.s,
1227 * testsuite/gas/ppc/vec_mul.d: New test.
1228 * testsuite/gas/ppc/ppc.exp: Run it.
1229
3ff0a5ba
PB		 12302020-05-11 Peter Bergner <bergner@linux.ibm.com>
1231
1232 * testsuite/gas/ppc/byte_rev.d,
1233 * testsuite/gas/ppc/byte_rev.s: New test.
1234 * testsuite/gas/ppc/ppc.exp: Run it.
1235
afef4fe9
PB		 12362020-05-11 Peter Bergner <bergner@linux.ibm.com>
1237
1238 * testsuite/gas/ppc/power10.d: Add paste. tests.
1239 * testsuite/gas/ppc/power10.s: Likewise.
1240
1224c05d
PB		 12412020-05-11 Peter Bergner <bergner@linux.ibm.com>
1242
1243 * testsuite/gas/ppc/power10.s: New test.
1244 * testsuite/gas/ppc/power10.d: Likewise.
1245 * testsuite/gas/ppc/ppc.exp: Run it.
1246
7c1f4227
AM		 12472020-05-11 Alan Modra <amodra@gmail.com>
1248
1249 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1250 renaming.
1251 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1252 place of -mfuture/-Mfuture.
1253 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1254 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1255
bfeaed38
NC		 12562020-05-06 Nick Clifton <nickc@redhat.com>
1257
1258 * po/sv.po: Updated Swedish translation.
1259
6ef719c0
NC		 12602020-05-06 Nick Clifton <nickc@redhat.com>
1261
1262 PR 25927
1263 * doc/as.texi (Preprocessing): Replace cross reference to not
1264 existant document with a URL to the equivalent page in the GCC
1265 manual.
1266
546cb2d8
NC		 12672020-05-05 Nick Clifton <nickc@redhat.com>
1268
1269 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1270 construction of a DWARF-5 directory name table.
1271 * testsuite/gas/elf/pr25917.d: Update expected output.
1272
7d0bd487
GN		 12732020-05-05 Gunther Nikl <gnikl@justmail.de>
1274
1275 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1276 (md_parse_option): Remove initialization of elf_flags.
070b775f 1277
fe05f369
ASDV		 12782020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1279
1280 PR gas/25863
1281 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1282 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1283 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1284
4706679d
NC		 12852020-05-04 Nick Clifton <nickc@redhat.com>
1286
1287 PR 25917
1288 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1289 table's existence before looking at its entries.
070b775f
NC		 1290 Also do not emit a default directory entry if there are no
1291 directories in use.
1292
4706679d
NC		 1293 * testsuite/gas/elf/pr25917.s: New test source file.
1294 * testsuite/gas/elf/pr25917.d: New test driver.
1295 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1296
09c1e68a
AC		 12972020-04-30 Alex Coplan <alex.coplan@arm.com>
1298
1299 * config/tc-aarch64.c (fix_insn): Implement for
1300 AARCH64_OPND_UNDEFINED.
1301 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1302 * testsuite/gas/aarch64/udf.s: New.
1303 * testsuite/gas/aarch64/udf.d: New.
1304 * testsuite/gas/aarch64/udf-invalid.s: New.
1305 * testsuite/gas/aarch64/udf-invalid.l: New.
1306 * testsuite/gas/aarch64/udf-invalid.d: New.
1307
c578f16e
YS		 13082020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1309
1310 * config/tc-rx.c (elf_flags): Reset default value.
1311 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1312
935f1f4b
MF		 13132020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1314
1315 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1316 if it's not defined.
1317 (microarch_earliest): New static variable.
1318 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1319 simcall opcode has mandatory parameter.
1320 (xg_init_global_config): Initialize microarch_earliest.
1321
5c936ef5
NC		 13222020-04-29 Nick Clifton <nickc@redhat.com>
1323
1324 PR 22699
1325 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1326 IMM0_8S and add support for IMM0_8U.
1327 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1328 unsigned 8-bit immediate.
1329 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1330 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1331
251dae91
TC		 13322020-04-27 Tamar Christina <tamar.christina@arm.com>
1333
1334 * NEWS: Add news entry for big-obj.
1335 * config/tc-i386.c (i386_target_format): Support new format.
1336 * doc/c-i386.texi: Add i386 support.
1337 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1338 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1339
714e6c96
NC		 13402020-04-27 Nick Clifton <nickc@redhat.com>
1341
1342 PR 25878
1343 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1344 (assign_file_to_slot): New function. Fills in an entry in the
1345 files table.
1346 (allocate_filenum): Use new function.
1347 (allocate_filename_to_slot): Use new function. If the specified
1348 slot entry is already in use, but was chosen automatically then
1349 reassign the automatic entry.
1350
a09f656b 13512020-04-26 Hongtao Liu <hongtao.liu@intel.com
1352
1353 * config/tc-i386.c (lfence_before_ret_shl): New member.
1354 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1355 for Anysize insns.
1356 (insert_after_load): Issue warning for REP CMPS/SCAS.
1357 (insert_before_before): Handle iret, Handle
1358 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1359 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1360 -mlfence-before-ret=[none/not/or/shl/yes].
1361 Enable -mlfence-before-ret=shl when
1362 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1363 (md_show_usage): Ditto.
1364 * doc/c-i386.texi: Ditto.
1365 * testsuite/gas/i386/i386.exp: Add new testcases.
1366 * testsuite/gas/i386/lfence-load-b.d: New.
1367 * testsuite/gas/i386/lfence-load-b.e: New.
1368 * testsuite/gas/i386/lfence-load.d: Modified.
1369 * testsuite/gas/i386/lfence-load.e: New.
1370 * testsuite/gas/i386/lfence-load.s: Modified.
1371 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1372 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1373 * testsuite/gas/i386/lfence-ret-c.d: New.
1374 * testsuite/gas/i386/lfence-ret-d.d: New.
1375 * testsuite/gas/i386/lfence-ret.s: Modified.
1376 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1377 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1378 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1379 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1380 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1381 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1382 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1383 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1384 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1385 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1386
30ce8e47
MF		 13872020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1388
1389 PR ld/25861
1390 * config/tc-xtensa.c (md_apply_fix): Replace
1391 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1392 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1393 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1394 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1395 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1396
31c89d60
AM		 13972020-04-22 Alan Modra <amodra@gmail.com>
1398
1399 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1400 symbol for ".symver .. remove".
1401 * doc/as.texi (.symver): Update.
1402 * testsuite/gas/symver/symver11.s: Make foo weak.
1403 * testsuite/gas/symver/symver11.d: Expect an error.
1404 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1405
1d3eb556
L		 14062020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1407
1408 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1409
bb2a1453
AS		 14102020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1411
1412 PR 25848
1413 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1414 * testsuite/gas/m68k/operands.d: Update.
1415 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1416
c36876fe
TC		 14172020-04-21 Tamar Christina <tamar.christina@arm.com>
1418
1419 PR binutils/24753
1420 * testsuite/gas/arm/pr24753.d: New test.
1421 * testsuite/gas/arm/pr24753.s: New test.
1422
6914be53
L		 14232020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1424
1425 PR gas/23840
1426 PR gas/25295
1427 * NEWS: Mention .symver extension.
1428 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1429 function.
1430 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1431 add a version name. Add local, hidden and remove visibility
1432 support.
1433 (elf_frob_symbol): Handle the list of version names. Update the
1434 original symbol to local, hidden or remove it from the symbol
1435 table.
1436 (elf_frob_file_before_adjust): Handle the list of version names.
1437 * config/obj-elf.h (elf_visibility): New.
1438 (elf_versioned_name_list): Likewise.
1439 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1440 and visibility. Change versioned_name pointer to struct
1441 elf_versioned_name_list.
1442 * doc/as.texi: Update .symver directive.
1443 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1444 error checking tests.
1445 * testsuite/gas/symver/symver6.d: New file.
1446 * testsuite/gas/symver/symver7.d: Likewise.
1447 * testsuite/gas/symver/symver7.s: Likewise.
1448 * testsuite/gas/symver/symver8.d: Likewise.
1449 * testsuite/gas/symver/symver8.s: Likewise.
1450 * testsuite/gas/symver/symver9.s: Likewise.
1451 * testsuite/gas/symver/symver9a.d: Likewise.
1452 * testsuite/gas/symver/symver9b.d: Likewise.
1453 * testsuite/gas/symver/symver10.s: Likewise.
1454 * testsuite/gas/symver/symver10a.d: Likewise.
1455 * testsuite/gas/symver/symver10b.d: Likewise.
1456 * testsuite/gas/symver/symver11.d: Likewise.
1457 * testsuite/gas/symver/symver11.s: Likewise.
1458 * testsuite/gas/symver/symver12.d: Likewise.
1459 * testsuite/gas/symver/symver12.s: Likewise.
1460 * testsuite/gas/symver/symver13.d: Likewise.
1461 * testsuite/gas/symver/symver13.s: Likewise.
1462 * testsuite/gas/symver/symver14.d: Likewise.
1463 * testsuite/gas/symver/symver14.l: Likewise.
1464 * testsuite/gas/symver/symver15.d: Likewise.
1465 * testsuite/gas/symver/symver15.l: Likewise.
1466 * testsuite/gas/symver/symver6.l: Removed.
1467 * testsuite/gas/symver/symver6.s: Updated.
1468
c2e5c986
SD		 14692020-04-20 Sudakshina Das <sudi.das@arm.com>
1470
1471 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1472 to include TSB.
1473 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1474 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1475 * testsuite/gas/aarch64/system.d: Update.
1476
8a6e1d1d
SD		 14772020-04-20 Sudakshina Das <sudi.das@arm.com>
1478
1479 * testsuite/gas/aarch64/bti.d: Update -march option.
1480 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1481 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1482 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1483 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1484
49af2f5c
AM		 14852020-04-17 Alan Modra <amodra@gmail.com>
1486
1487 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1488
8e4979ac
NC		 14892020-04-16 Gagan Singh Sidhu <broly@mac.com>
1490 Nick Clifton <nickc@redhat.com>
1491
1492 PR 25803
1493 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1494 targets.
1495 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1496 for the type-2 test.
1497 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1498 targets running this test.
1499
c54a9b56
DF		 15002020-02-16 David Faust <david.faust@oracle.com>
1501
1502 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1503 * testsuite/gas/bpf/jump32.s: New file.
1504 * testsuite/gas/bpf/jump32.d: Likewise.
1505
3071b197
L		 15062020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1507
1508 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1509 documentation.
1510
6a3ab923
GN		 15112020-04-08 Gunther Nikl <gnikl@justmail.de>
1512
1513 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1514 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1515 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1516 define.
1517 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1518 * tc.h (md_pcrel_from_section): Add prototype.
1519 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1520 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1521 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1522 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1523 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1524 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1525 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1526 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1527 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1528 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1529 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1530 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1531 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1532 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1533 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1534 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1535 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1536 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1537 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1538 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1539 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1540 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1541 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1542 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1543 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1544 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1545 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1546 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1547 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1548 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1549 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1550 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1551 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1552 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1553 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1554 md_apply_fix3): Delete prototypes.
6a3ab923 1555
6e0e8b45
L		 15562020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1557
1558 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1559 instructions.
1560
266803a2
L		 15612020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1562
1563 * doc/c-z80.texi: Fix @xref warnings.
1564
bb651e8b
CL		 15652020-04-07 Lili Cui <lili.cui@intel.com>
1566
1567 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1568 (cpu_noarch): Likewise.
1569 * doc/c-i386.texi: Document TSXLDTRK.
1570 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1571 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1572 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1573 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1574
4b27d27c
L		 15752020-04-02 Lili Cui <lili.cui@intel.com>
1576
1577 * config/tc-i386.c (cpu_arch): Add .serialize.
1578 (cpu_noarch): Likewise.
1579 * doc/c-i386.texi: Document serialize.
1580 * testsuite/gas/i386/i386.exp: Run serialize tests
1581 * testsuite/gas/i386/serialize.d: Likewise.
1582 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1583 * testsuite/gas/i386/serialize.s: Likewise.
1584
bb897477
RO		 15852020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1586
1587 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1588 * testsuite/gas/elf/section12b.d: Likewise.
1589 * testsuite/gas/elf/section16a.d: Likewise.
1590 * testsuite/gas/elf/section16b.d: Likewise.
1591
59e28a97
GN		 15922020-04-02 Gunther Nikl <gnikl@justmail.de>
1593
1594 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1595 with a suppressed address register.
1596
efc3a950
L		 15972020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1598
1599 PR gas/25756
1600 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1601 * testsuite/gas/i386/localpic.s: Add a test for relocation
1602 against local absolute symbol.
1603 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1604 * testsuite/gas/i386/localpic.d: Updated.
1605 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1606 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1607
15d47c3a
RO		 16082020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1609
1610 PR gas/25732
1611 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1612 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1613 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1614 testsuite/gas/i386/x86-64-jump.d.
1615 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1616 Incorporate changes to
1617 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1618 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1619 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1620 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1621 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1622
876678f0
MR		 16232020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1624
1625 PR 25611
1626 PR 25614
1627 * dwarf2dbg.c: Do not include "bignum.h".
1628
d1a89da5
NC		 16292020-03-30 Nelson Chu <nelson.chu@sifive.com>
1630
1631 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1632 * testsuite/gas/riscv/alias-csr.s: Likewise.
1633 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1634 to priv-reg-pseudo-noalias.
1635 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1636 * testsuite/gas/riscv/bad-csr.l: Likewise.
1637 * testsuite/gas/riscv/bad-csr.s: Likewise.
1638 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1639 * testsuite/gas/riscv/satp.s: Likewise.
1640 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1641 csr instruction, including alias-csr testcase.
1642 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1643 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1644 pseudo instruction with objdump -Mno-aliases.
1645 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1646 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1647 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1648 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1649 * testsuite/gas/riscv/priv-reg.s: Likewise.
1650 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1651 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1652 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1653
b7780957
J		 16542020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1655
1656 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1657 sections with the "b" attribute.
1658
d1023b5d
AM		 16592020-03-22 Alan Modra <amodra@gmail.com>
1660
1661 * testsuite/gas/s12z/truncated.d: Update expected output.
1662
0d832e7f
SB		 16632020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1664
1665 PR 25690
1666 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1667 * doc/c-z80.texi: Update documentation.
1668
327ef784
NC		 16692020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1670
1671 PR 25641
1672 PR 25668
1673 PR 25633
1674 Fix disassembling ED+A4/AC/B4/BC opcodes.
1675 Fix assembling lines containing colonless label and instruction
1676 with first operand inside parentheses.
1677 Fix registration of unsupported by target CPU registers.
1678 * config/tc-z80.c: See above.
1679 * config/tc-z80.h: See above.
1680 * testsuite/gas/z80/colonless.d: Update test.
1681 * testsuite/gas/z80/colonless.s: Likewise.
1682 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1683 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1684 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1685 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1686 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1687 * testsuite/gas/z80/unsup_regs.s: Likewise.
1688 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1689 * testsuite/gas/z80/z80.exp: Likewise.
1690 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1691 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1692 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1693
66d1f7cc
AV		 16942020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1695
1696 PR 25660
1697 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1698 (parse_operands): Handle new operand codes.
1699 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1700 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1701 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1702 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1703 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1704 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1705 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1706 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1707
9e8f1c90
L		 17082020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1709
1710 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1711
97b4a8f7
L		 17122020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1713
1714 * testsuite/gas/i386/i386.exp: Run new tests.
1715 * testsuite/gas/i386/lfence-byte.d: New file.
1716 * testsuite/gas/i386/lfence-byte.e: Likewise.
1717 * testsuite/gas/i386/lfence-byte.s: Likewise.
1718 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1719 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1720 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1721 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1722 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1723 * testsuite/gas/i386/lfence-load.d: Likewise.
1724 * testsuite/gas/i386/lfence-load.s: Likewise.
1725 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1726 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1727 * testsuite/gas/i386/lfence-ret.s: Likewise.
1728 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1729 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1730 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1731 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1732 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1733 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1734 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1735 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1736 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1737 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1738 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1739 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1740
ae531041
L		 17412020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1742
1743 * config/tc-i386.c (lfence_after_load): New.
1744 (lfence_before_indirect_branch_kind): New.
1745 (lfence_before_indirect_branch): New.
1746 (lfence_before_ret_kind): New.
1747 (lfence_before_ret): New.
1748 (last_insn): New.
1749 (load_insn_p): New.
1750 (insert_lfence_after): New.
1751 (insert_lfence_before): New.
1752 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1753 Set last_insn.
1754 (OPTION_MLFENCE_AFTER_LOAD): New.
1755 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1756 (OPTION_MLFENCE_BEFORE_RET): New.
1757 (md_longopts): Add -mlfence-after-load=,
1758 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1759 (md_parse_option): Handle -mlfence-after-load=,
1760 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1761 (md_show_usage): Display -mlfence-after-load=,
1762 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1763 (i386_cons_align): New.
1764 * config/tc-i386.h (i386_cons_align): New.
1765 (md_cons_align): New.
1766 * doc/c-i386.texi: Document -mlfence-after-load=,
1767 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1768
5496f3c6
NC		 17692020-03-11 Nick Clifton <nickc@redhat.com>
1770
1771 PR 25611
1772 PR 25614
1773 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1774 (DWARF2_FILE_SIZE_NAME): Default to -1.
1775 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1776 whichever is higher.
1777 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1778 (NUM_MD5_BYTES): Define.
1779 (struct file entry): Add md5 field.
1780 (get_filenum): Delete and replace with...
1781 (get_basename): New function.
1782 (get_directory_table_entry): New function.
1783 (allocate_filenum): New function.
1784 (allocate_filename_to_slot): New function.
1785 (dwarf2_where): Use new functions.
1786 (dwarf2_directive_filename): Add support for extended .file
1787 pseudo-op.
1788 (dwarf2_directive_loc): Allow the use of file number zero with
1789 DWARF 5 or higher.
1790 (out_file_list): Rename to...
1791 (out_dir_and_file_list): Add DWARF 5 support.
1792 (out_debug_line): Emit extra values into the section header for
1793 DWARF 5.
1794 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1795 * doc/as.texi (.file): Update the description of this pseudo-op.
1796 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1797 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1798 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1799 * NEWS: Mention the new feature.
1800
a6a1f5e0
AM		 18012020-03-10 Alan Modra <amodra@gmail.com>
1802
1803 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1804 to avoid signed overflow.
1805 * config/tc-mcore.c (md_assemble): Likewise.
1806 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1807 * config/tc-nds32.c (SET_ADDEND): Likewise.
1808 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1809
3fabc179
JB		 18102020-03-09 Jan Beulich <jbeulich@suse.com>
1811
1812 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1813 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1814 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1815
190e5fc8
AM		 18162020-03-07 Alan Modra <amodra@gmail.com>
1817
1818 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1819 first column.
1820
84d9ab33
NC		 18212020-03-06 Nick Clifton <nickc@redhat.com>
1822
1823 PR 25614
1824 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1825 0 if the dwarf_level is 5 or more. Complain if a filename follows
1826 a file 0.
1827 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1828 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1829 * testsuite/gas/elf/elf.exp: Run the new test.
1830
1831 PR 25612
1832 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1833 * doc/as.texi: Fix another typo.
1834
31bf1864
NC		 18352020-03-06 Nick Clifton <nickc@redhat.com>
1836
1837 PR 25612
1838 * as.c (dwarf_level): Define.
1839 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1840 (parse_args): Add support for the new options.
1841 as.h (dwarf_level): Prototype.
1842 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1843 value.
1844 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1845 (DWARF2_LINE_VERSION): Remove definition.
1846 * doc/as.texi: Document the new options.
1847
3c968de5
NC		 18482020-03-06 Nick Clifton <nickc@redhat.com>
1849
1850 PR 25572
1851 * as.c (main): Allow matching input and outputs when they are
1852 not regular files.
1853
bc49bfd8
JB		 18542020-03-06 Jan Beulich <jbeulich@suse.com>
1855
1856 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1857 casing.
1858 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1859 one of byte/word/dword/qword is set alongside a SIMD register in
1860 a template's operand.
1861
4873e243
JB		 18622020-03-06 Jan Beulich <jbeulich@suse.com>
1863
1864 * config/tc-i386.c (match_template): Extend code in logic
1865 rejecting certain suffixes in certain modes to also cover mask
1866 register use and VecSIB. Drop special casing of broadcast. Skip
1867 immediates in the check.
1868
e365e234
JB		 18692020-03-06 Jan Beulich <jbeulich@suse.com>
1870
1871 * config/tc-i386.c (match_template): Fold duplicate code in
1872 logic rejecting certain suffixes in certain modes. Drop
1873 pointless "else".
1874
4ed21b58
JB		 18752020-03-06 Jan Beulich <jbeulich@suse.com>
1876
1877 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1878 alongside !norex64 ones.
1879 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1880 with both 32- and 64-bit GPR operands.
1881 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1882 32- and 64-bit GPR operands.
1883 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1884 testsuite/gas/i386/x86-64-avx512bw.d,
1885 testsuite/gas/i386/x86-64-avx512f-intel.d,
1886 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1887
643bb870
JB		 18882020-03-06 Jan Beulich <jbeulich@suse.com>
1889
1890 * config/tc-i386.c (md_assemble): Drop use of rex64.
1891 (process_suffix): For REX.W for 64-bit CRC32.
1892
a23b33b3
JB		 18932020-03-06 Jan Beulich <jbeulich@suse.com>
1894
1895 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1896 addressing for MPX insns without base/index.
1897 * testsuite/gas/i386/mpx-16bit.s,
1898 * testsuite/gas/i386/mpx-16bit.d: New.
1899 * testsuite/gas/i386/i386.exp: Run new test.
1900
a0497384
JB		 19012020-03-06 Jan Beulich <jbeulich@suse.com>
1902
1903 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1904 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1905 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1906 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1907 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1908 as well as a BSWAP one.
1909 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1910 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1911 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1912 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1913 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1914 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1915 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1916 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1917 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1918 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1919 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1920 testsuite/gas/i386/vmx.d: Adjust expectations.
1921
b630c145
JB		 19222020-03-06 Jan Beulich <jbeulich@suse.com>
1923
1924 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1925 from having their operands swapped.
1926 * testsuite/gas/i386/waitpkg.s,
1927 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1928 3-operand cases as well as testing of 16-bit code generation.
1929 * testsuite/gas/i386/waitpkg.d,
1930 testsuite/gas/i386/waitpkg-intel.d,
1931 testsuite/gas/i386/x86-64-waitpkg.d,
1932 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1933
de48783e
NC		 19342020-03-04 Nelson Chu <nelson.chu@sifive.com>
1935
dee35d02
NC		 1936 * config/tc-riscv.c (percent_op_utype): Support the modifier
1937 %got_pcrel_hi.
1938 * doc/c-riscv.texi: Add documentation.
1939 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1940 modifier %got_pcrel_hi.
1941 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1942 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1943 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1944
de48783e
NC		 1945 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1946 (RISC-V-Formats): Update the section name from "Instruction Formats"
1947 to "RISC-V Instruction Formats".
1948
749479c8
AO		 19492020-03-04 Alexandre Oliva <oliva@adacore.com>
1950
1951 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1952 detected in a section which does not have at least 4 byte
1953 alignment.
1954 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1955 * testsuite/gas/arm/ldr-t.s: Likewise.
1956 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1957 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1958 disassembly, ignoring any NOPs that may have been inserted because
1959 of section alignment.
1960 * testsuite/gas/arm/ldr-t.d: Likewise.
1961
a847e322
JB		 19622020-03-04 Jan Beulich <jbeulich@suse.com>
1963
1964 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1965 * doc/c-i386.texi: Mention sev_es.
1966 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1967 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1968 expectations.
1969 * testsuite/gas/i386/arch-13-znver1.d,
1970 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1971
3cd7f3e3
L		 19722020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1973
1974 * config/tc-i386.c (match_template): Replace ignoresize and
1975 defaultsize with mnemonicsize.
1976 (process_suffix): Likewise.
1977
b8ba1385
SB		 19782020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1979
1980 PR 25627
1981 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1982 instruction LD IY,(HL).
1983 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1984 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1985 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1986 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1987
10d97a0f
L		 19882020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1989
1990 PR gas/25622
1991 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1992 x86-64-default-suffix-avx.
1993 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1994 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1995 * testsuite/gas/i386/noreg64.d: Updated.
1996 * testsuite/gas/i386/noreg64.l: Likewise.
1997 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1998 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1999 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2000
8326546e
SB		 20012020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2002
2003 PR 25604
2004 * config/tc-z80.c (contains_register): Prevent an illegal memory
2005 access when checking an expression for a register name.
2006
e3e896e6
AM		 20072020-03-03 Alan Modra <amodra@gmail.com>
2008
2009 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2010 support.
2011
a4dd6c97
AM		 20122020-03-02 Alan Modra <amodra@gmail.com>
2013
2014 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2015 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2016 and .sbss sections.
2017 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2018 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2019 (s3_s_score_lcomm): Likewise.
2020 * config/tc-score7.c: Similarly.
2021 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2022
dec7b24b
YS		 20232020-02-28 YunQiang Su <syq@debian.org>
2024
2025 PR gas/25539
2026 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2027 to handle multi-labels.
2028 (has_label_name): New.
2029
cceb53b8
MM		 20302020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2031
2032 * config/tc-arm.c (enum pred_instruction_type): Remove
2033 NEUTRAL_IT_NO_VPT_INSN predication type.
2034 (cxn_handle_predication): Modify to require condition suffixes.
2035 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2036 * testsuite/gas/arm/cde-scalar.s: Update test.
2037 * testsuite/gas/arm/cde-warnings.l: Update test.
2038 * testsuite/gas/arm/cde-warnings.s: Update test.
2039
da3ec71f
AM		 20402020-02-26 Alan Modra <amodra@gmail.com>
2041
2042 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2043 N_() on empty string.
2044
42135cad
AM		 20452020-02-26 Alan Modra <amodra@gmail.com>
2046
2047 * read.c (read_a_source_file): Call strncpy with length one
2048 less than size of original_case_string.
2049
dc1e8a47
AM		 20502020-02-26 Alan Modra <amodra@gmail.com>
2051
2052 * config/obj-elf.c: Indent labels correctly.
2053 * config/obj-macho.c: Likewise.
2054 * config/tc-aarch64.c: Likewise.
2055 * config/tc-alpha.c: Likewise.
2056 * config/tc-arm.c: Likewise.
2057 * config/tc-cr16.c: Likewise.
2058 * config/tc-crx.c: Likewise.
2059 * config/tc-frv.c: Likewise.
2060 * config/tc-i386-intel.c: Likewise.
2061 * config/tc-i386.c: Likewise.
2062 * config/tc-ia64.c: Likewise.
2063 * config/tc-mn10200.c: Likewise.
2064 * config/tc-mn10300.c: Likewise.
2065 * config/tc-nds32.c: Likewise.
2066 * config/tc-riscv.c: Likewise.
2067 * config/tc-s12z.c: Likewise.
2068 * config/tc-xtensa.c: Likewise.
2069 * config/tc-z80.c: Likewise.
2070 * read.c: Likewise.
2071 * symbols.c: Likewise.
2072 * write.c: Likewise.
2073
bd0cf5a6
NC		 20742020-02-20 Nelson Chu <nelson.chu@sifive.com>
2075
54b2aec1
NC		 2076 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2077 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2078 after parsing all arguments.
2079 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2080 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2081 are used to check if we write a read-only CSR by the CSR instruction.
2082 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2083 all CSR for the read-only CSR checking.
2084 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2085 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2086 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2087 all CSR instructions for the read-only CSR checking.
2088 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2089 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2090
2ca89224
NC		 2091 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2092 (riscv_opts): Initialize it.
2093 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2094 before doing the CSR checking.
2095 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2096 (md_longopts): Add mcsr-check and mno-csr-check.
2097 (md_parse_option): Handle new enum option values.
2098 (s_riscv_option): Handle new long options.
2099 * doc/c-riscv.texi: Add description for the new .option and assembler
2100 options.
2101 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2102 the CSR checking.
2103 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2104
bd0cf5a6
NC		 2105 * config/tc-riscv.c (csr_extra_hash): New.
2106 (enum riscv_csr_class): New enum. Used to decide
2107 whether or not this CSR is legal in the current ISA string.
2108 (struct riscv_csr_extra): New structure to hold all extra information
2109 of CSR.
2110 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2111 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2112 Call hash_reg_name to insert CSR address into reg_names_hash.
2113 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2114 Decide whether the CSR is valid according to the csr_extra_hash.
2115 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2116 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2117 not a boolean. This is same as riscv_init_csr_hash, so keep the
2118 consistent usage.
2119 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2120 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2121 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2122 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2123 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2124 f-ext CSR are not allowed.
2125 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2126 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2127 source file is `priv-reg.s`, and the ISA is rv64if, so the
2128 rv32-only CSR are not allowed.
2129 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2130
10a95fcc
AM		 21312020-02-21 Alan Modra <amodra@gmail.com>
2132
2133 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2134 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2135
dda2980f
AM		 21362020-02-21 Alan Modra <amodra@gmail.com>
2137
2138 PR 25569
2139 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2140 on section size adjustment, instead perform another write if
2141 exec header size is larger than section size.
2142
bd3380bc
NC		 21432020-02-19 Nelson Chu <nelson.chu@sifive.com>
2144
2145 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2146 -mno-arch-attr command line options.
2147
fa164239
JW		 21482020-02-19 Nelson Chu <nelson.chu@sifive.com>
2149
2150 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2151 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2152
fcaaac0a
SB		 21532020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2154
2155 PR 25576
2156 * config/tc-z80.c (md_parse_option): Do not use an underscore
2157 prefix for local labels in SDCC compatability mode.
2158 (z80_start_line_hook): Remove SDCC dollar label support.
2159 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2160 * testsuite/gas/z80/sdcc.s: Likewise.
2161
21622020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2163
2164 PR 25517
2165 * config/tc-z80.c: Add -march option.
2166 * doc/as.texi: Update Z80 documentation.
2167 * doc/c-z80.texi: Likewise.
2168 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2169 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2170 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2171 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2172 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2173 * testsuite/gas/z80/gbz80_all.d: Likewise.
2174 * testsuite/gas/z80/r800_extra.d: Likewise.
2175 * testsuite/gas/z80/r800_ii8.d: Likewise.
2176 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2177 * testsuite/gas/z80/sdcc.d: Likewise.
2178 * testsuite/gas/z80/z180.d: Likewise.
2179 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2180 * testsuite/gas/z80/z80_doc.d: Likewise.
2181 * testsuite/gas/z80/z80_ii8.d: Likewise.
2182 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2183 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2184 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2185 * testsuite/gas/z80/z80_sli.d: Likewise.
2186 * testsuite/gas/z80/z80n_all.d: Likewise.
2187 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2188
a7e12755
L		 21892020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2190
2191 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2192 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2193 * testsuite/gas/i386/i386.exp: Run property-3 and
2194 x86-64-property-3.
2195 * testsuite/gas/i386/property-3.d: New file.
2196 * testsuite/gas/i386/property-3.s: Likewise.
2197 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2198
272a84b1
L		 21992020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2200
2201 * config/tc-i386.c (cpu_arch): Add .popcnt.
2202 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2203 Add a tab before @samp{.sse4a}.
2204
c8f8eebc
JB		 22052020-02-17 Jan Beulich <jbeulich@suse.com>
2206
2207 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2208 for AddrPrefixOpReg templates. Combine the two pieces of
2209 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2210 mode.
2211
eedb0f2c
JB		 22122020-02-17 Jan Beulich <jbeulich@suse.com>
2213
2214 PR gas/14439
2215 * config/tc-i386.c (md_assemble): Also suppress operand
2216 swapping for MONITOR{,X} and MWAIT{,X}.
2217 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2218 Add Intel syntax monitor/mwait tests.
2219 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2220 Adjust expectations.
2221 *testsuite/gas/i386/sse3-intel.d,
2222 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2223 * testsuite/gas/i386/i386.exp: Run new tests.
2224
b9915cbc
JB		 22252020-02-17 Jan Beulich <jbeulich@suse.com>
2226
2227 PR gas/6518
2228 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2229 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2230 re-indentation).
2231 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2232 cases.
2233 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2234 * testsuite/gas/i386/avx512dq-inval.l,
2235 testsuite/gas/i386/inval-avx.l,
2236 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2237 * testsuite/gas/i386/avx512vl-ambig.s,
2238 testsuite/gas/i386/avx512vl-ambig.l: New.
2239 * testsuite/gas/i386/i386.exp: Run new test.
2240
af5c13b0
L		 22412020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2242
2243 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2244 nosse4.
2245 * doc/c-i386.texi: Document sse4a and nosse4a.
2246
07d98387
L		 22472020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2248
2249 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2250 for AT&T syntax.
2251
65fca059
JB		 22522020-02-14 Jan Beulich <jbeulich@suse.com>
2253
2254 PR gas/25438
2255 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2256 casing ...
2257 (process_suffix): ... here. Consider just the first operand
2258 initially.
2259 (check_long_reg): Drop opcode 0x63 special case again.
2260 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2261 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2262 Move ambiguous operand size tests ...
2263 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2264 testsuite/gas/i386/noreg64.s: ... here.
2265 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2266 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2267 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2268 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2269 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2270 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2271 testsuite/gas/i386/x86-64-movsxd.d,
2272 testsuite/gas/i386/x86-64-movsxd-intel.d,
2273 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2274 Adjust expectations.
2275 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2276 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2277 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2278 * testsuite/gas/i386/i386.exp: Run new tests.
2279
b6773884
JB		 22802020-02-14 Jan Beulich <jbeulich@suse.com>
2281
2282 * config/tc-i386.c (process_operands): Also skip segment
2283 override prefix emission if it matches an already present one.
2284 * testsuite/gas/i386/prefix32.s: Add double segment override
2285 cases.
2286 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2287
92334ad2
JB		 22882020-02-14 Jan Beulich <jbeulich@suse.com>
2289
2290 * config/tc-i386.c (process_operands): Drop ineffectual segment
2291 overrides when optimizing.
2292 * testsuite/gas/i386/lea-optimize.d: New.
2293 * testsuite/gas/i386/i386.exp: Run new test.
2294
22952020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2296
2297 * config/tc-i386.c (process_operands): Also check insn prefix
2298 for ineffectual segment override warning. Don't cover possible
2299 VEX/EVEX encoded insns there.
2300 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2301 testsuite/gas/i386/lea.e: New.
2302 * testsuite/gas/i386/i386.exp: Run new test.
2303
0e6724de
L		 23042020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2305
2306 PR gas/25438
2307 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2308 syntax.
2309
292676c1
L		 23102020-02-13 Fangrui Song <maskray@google.com>
2311 H.J. Lu <hongjiu.lu@intel.com>
2312
2313 PR gas/25551
2314 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2315 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2316 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2317 * testsuite/gas/i386/relax-5.d: New file.
2318 * testsuite/gas/i386/relax-5.s: Likewise.
2319 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2320 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2321
7deea9aa
JB		 23222020-02-13 Jan Beulich <jbeulich@suse.com>
2323
2324 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2325 "nosse4" entry.
2326
6c0946d0
JB		 23272020-02-12 Jan Beulich <jbeulich@suse.com>
2328
2329 * config/tc-i386.c (avx512): New (at file scope), moved from
2330 (check_VecOperands): ... here.
2331 (process_suffix): Add [XYZ]MMword operand size handling.
2332 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2333 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2334 tests.
2335 * testsuite/gas/i386/avx512dq-inval.l,
2336 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2337
5990e377
JB		 23382020-02-12 Jan Beulich <jbeulich@suse.com>
2339
2340 PR gas/24546
2341 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2342 code only.
2343 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2344 CALL/JMP in O_tbyte_ptr case.
2345 * doc/c-i386.texi: Mention far call and full pointer load ISA
2346 differences.
2347 * testsuite/gas/i386/x86-64-branch-3.s,
2348 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2349 * testsuite/gas/i386/x86-64-branch-3.d,
2350 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2351 * testsuite/gas/i386/x86-64-branch-5.l,
2352 testsuite/gas/i386/x86-64-branch-5.s: New.
2353 * testsuite/gas/i386/i386.exp: Run new test.
2354
9706160a
JB		 23552020-02-12 Jan Beulich <jbeulich@suse.com>
2356
2357 PR gas/25438
2358 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2359 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2360 64-bit-only warning.
2361 (check_word_reg): Consistently error on mismatching register
2362 size and suffix.
2363 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2364 for movw. Replace suffix / GPR for orb.
2365 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2366 byte GPRs as well as ones for inb/outb with a word accumulator.
2367 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2368 testsuite/gas/i386/inval.l: Adjust expectations.
2369
5de4d9ef
JB		 23702020-02-12 Jan Beulich <jbeulich@suse.com>
2371
2372 * config/tc-i386.c (operand_type_register_match): Also fall
2373 through initial two if()-s when the template allows for a GPR
2374 operand. Adjust comment.
2375
50128d0c
JB		 23762020-02-11 Jan Beulich <jbeulich@suse.com>
2377
2378 (struct _i386_insn): New field "short_form".
2379 (optimize_encoding): Drop setting of shortform field.
2380 (process_suffix): Set i.short_form. Replace shortform use.
2381 (process_operands): Replace shortform use.
2382
1ed818b4
MM		 23832020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2384
2385 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2386 loop initial declaration.
2387
5aae9ae9
MM		 23882020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2389
2390 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2391 instructions that can have 5 arguments.
2392 (enum operand_parse_code): Add new operands.
2393 (parse_operands): Account for new operands.
2394 (S5): New macro.
2395 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2396 (neon_select_shape): Account for P suffix.
2397 (LOW1): Move macro to global position.
2398 (HI4): Move macro to global position.
2399 (vcx_assign_vec_d): New.
2400 (vcx_assign_vec_m): New.
2401 (vcx_assign_vec_n): New.
2402 (enum vcx_reg_type): New.
2403 (vcx_get_reg_type): New.
2404 (vcx_size_pos): New.
2405 (vcx_vec_pos): New.
2406 (vcx_handle_shape): New.
2407 (vcx_ensure_register_in_range): New.
2408 (vcx_handle_register_arguments): New.
2409 (vcx_handle_insn_block): New.
2410 (vcx_handle_common_checks): New.
2411 (do_vcx1): New.
2412 (do_vcx2): New.
2413 (do_vcx3): New.
2414 * testsuite/gas/arm/cde-missing-fp.d: New test.
2415 * testsuite/gas/arm/cde-missing-fp.l: New test.
2416 * testsuite/gas/arm/cde-missing-mve.d: New test.
2417 * testsuite/gas/arm/cde-missing-mve.l: New test.
2418 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2419 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2420 * testsuite/gas/arm/cde-mve.s: New test.
2421 * testsuite/gas/arm/cde-warnings.l:
2422 * testsuite/gas/arm/cde-warnings.s:
2423 * testsuite/gas/arm/cde.d:
2424 * testsuite/gas/arm/cde.s:
2425
4934a27c
MM		 24262020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2427 Matthew Malcomson <matthew.malcomson@arm.com>
2428
2429 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2430 CDE coprocessor that can be enabled.
2431 (enum pred_instruction_type): New pred type.
2432 (BAD_NO_VPT): New error message.
2433 (BAD_CDE): New error message.
2434 (BAD_CDE_COPROC): New error message.
2435 (enum operand_parse_code): Add new immediate operands.
2436 (parse_operands): Account for new immediate operands.
2437 (check_cde_operand): New.
2438 (cde_coproc_enabled): New.
2439 (cde_coproc_pos): New.
2440 (cde_handle_coproc): New.
2441 (cxn_handle_predication): New.
2442 (do_custom_instruction_1): New.
2443 (do_custom_instruction_2): New.
2444 (do_custom_instruction_3): New.
2445 (do_cx1): New.
2446 (do_cx1a): New.
2447 (do_cx1d): New.
2448 (do_cx1da): New.
2449 (do_cx2): New.
2450 (do_cx2a): New.
2451 (do_cx2d): New.
2452 (do_cx2da): New.
2453 (do_cx3): New.
2454 (do_cx3a): New.
2455 (do_cx3d): New.
2456 (do_cx3da): New.
2457 (handle_pred_state): Define new IT block behaviour.
2458 (insns): Add newn CX*{,d}{,a} instructions.
2459 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2460 Define new cdecp extension strings.
2461 * doc/c-arm.texi: Document new cdecp extension arguments.
2462 * testsuite/gas/arm/cde-scalar.d: New test.
2463 * testsuite/gas/arm/cde-scalar.s: New test.
2464 * testsuite/gas/arm/cde-warnings.d: New test.
2465 * testsuite/gas/arm/cde-warnings.l: New test.
2466 * testsuite/gas/arm/cde-warnings.s: New test.
2467 * testsuite/gas/arm/cde.d: New test.
2468 * testsuite/gas/arm/cde.s: New test.
2469
4b5aaf5f
L		 24702020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2471
2472 PR gas/25516
2473 * config/tc-i386.c (intel64): Renamed to ...
2474 (isa64): This.
2475 (match_template): Accept Intel64 only instruction by default.
2476 (i386_displacement): Updated.
2477 (md_parse_option): Updated.
2478 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2479 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2480 -mamd64 to x86-64-sysenter-amd.
2481 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2482
33176d91
AM		 24832020-02-10 Alan Modra <amodra@gmail.com>
2484
2485 * config/obj-elf.c (obj_elf_change_section): Error for section
2486 type, attr or entsize changes in assembly.
2487 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2488 * testsuite/gas/elf/section5.l: Update.
2489
82194874
AM		 24902020-02-10 Alan Modra <amodra@gmail.com>
2491
2492 * output-file.c (output_file_close): Do a normal close when
2493 flag_always_generate_output.
2494 * write.c (write_object_file): Don't stop output when
2495 flag_always_generate_output.
2496
9fc0b501
SB		 24972020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2498
2499 PR 25469
2500 * config/tc-z80.c: Add -gbz80 command line option to generate code
2501 for the GameBoy Z80. Add support for generating DWARF.
2502 * config/tc-z80.h: Add support for DWARF debug information
2503 generation.
2504 * doc/c-z80.texi: Document new command line option.
2505 * testsuite/gas/z80/gbz80_all.d: New file.
2506 * testsuite/gas/z80/gbz80_all.s: New file.
2507 * testsuite/gas/z80/z80.exp: Run the new tests.
2508 * testsuite/gas/z80/z80n_all.d: New file.
2509 * testsuite/gas/z80/z80n_all.s: New file.
2510 * testsuite/gas/z80/z80n_reloc.d: New file.
2511
b7d07216
L		 25122020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2513
2514 PR gas/25381
2515 * config/obj-elf.c (get_section): Also check
2516 linked_to_symbol_name.
2517 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2518 (obj_elf_parse_section_letters): Handle the 'o' flag.
2519 (build_group_lists): Renamed to ...
2520 (build_additional_section_info): This. Set elf_linked_to_section
2521 from map_head.linked_to_symbol_name.
2522 (elf_adjust_symtab): Updated.
2523 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2524 * doc/as.texi: Document the 'o' flag.
2525 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2526 * testsuite/gas/elf/section18.d: New file.
2527 * testsuite/gas/elf/section18.s: Likewise.
2528 * testsuite/gas/elf/section19.d: Likewise.
2529 * testsuite/gas/elf/section19.s: Likewise.
2530 * testsuite/gas/elf/section20.d: Likewise.
2531 * testsuite/gas/elf/section20.s: Likewise.
2532 * testsuite/gas/elf/section21.d: Likewise.
2533 * testsuite/gas/elf/section21.l: Likewise.
2534 * testsuite/gas/elf/section21.s: Likewise.
2535
5eb617a7
L		 25362020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2537
2538 * NEWS: Mention x86 assembler options to align branches for
2539 binutils 2.34.
2540
986ac314
L		 25412020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2542
2543 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2544 only for ELF targets.
2545 * testsuite/gas/i386/unique.d: Don't xfail.
2546 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2547
19234a6d
AM		 25482020-02-06 Alan Modra <amodra@gmail.com>
2549
2550 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2551 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2552
02e0be69
AM		 25532020-02-06 Alan Modra <amodra@gmail.com>
2554
2555 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2556 xfail, and rename test.
2557 * testsuite/gas/elf/section12b.d: Likewise.
2558 * testsuite/gas/elf/section16a.d: Likewise.
2559 * testsuite/gas/elf/section16b.d: Likewise.
2560
a8c4d40b
L		 25612020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2562
2563 PR gas/25380
2564 * config/obj-elf.c (section_match): Removed.
2565 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2566 section_id.
2567 (obj_elf_change_section): Replace info and group_name arguments
2568 with match_p. Also update the section ID and flags from match_p.
2569 (obj_elf_section): Handle "unique,N". Update call to
2570 obj_elf_change_section.
2571 * config/obj-elf.h (elf_section_match): New.
2572 (obj_elf_change_section): Updated.
2573 * config/tc-arm.c (start_unwind_section): Update call to
2574 obj_elf_change_section.
2575 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2576 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2577 (microblaze_s_sdata): Likewise.
2578 (microblaze_s_rdata): Likewise.
2579 (microblaze_s_bss): Likewise.
2580 * config/tc-mips.c (s_change_section): Likewise.
2581 * config/tc-msp430.c (msp430_profiler): Likewise.
2582 * config/tc-rx.c (parse_rx_section): Likewise.
2583 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2584 * doc/as.texi: Document "unique,N" in .section directive.
2585 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2586 * testsuite/gas/elf/section15.d: New file.
2587 * testsuite/gas/elf/section15.s: Likewise.
2588 * testsuite/gas/elf/section16.s: Likewise.
2589 * testsuite/gas/elf/section16a.d: Likewise.
2590 * testsuite/gas/elf/section16b.d: Likewise.
2591 * testsuite/gas/elf/section17.d: Likewise.
2592 * testsuite/gas/elf/section17.l: Likewise.
2593 * testsuite/gas/elf/section17.s: Likewise.
2594 * testsuite/gas/i386/unique.d: Likewise.
2595 * testsuite/gas/i386/unique.s: Likewise.
2596 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2597 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2598
575d37ae
L		 25992020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2600
2601 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2602
2384096c
G		 26032020-02-01 Anthony Green <green@moxielogic.com>
2604
2605 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2606
95441c43
SL		 26072020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2608
2609 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2610 %tls_ldo.
2611
d465d695
AV		 26122020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2613
2614 PR gas/25472
2615 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2616 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2617 +mve.
2618 * testsuite/gas/arm/mve_dsp.d: New test.
2619
d26cc8a9
NC		 26202020-01-31 Nick Clifton <nickc@redhat.com>
2621
2622 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2623 rather than BFD_RELOC_NONE.
2624
90e9955a
SP		 26252020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2626
2627 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2628 to support VLDMIA instruction for MVE.
2629 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2630 instruction for MVE.
2631 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2632 instruction for MVE.
2633 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2634 instruction for MVE.
2635 * testsuite/gas/arm/mve-ldst.d: New test.
2636 * testsuite/gas/arm/mve-ldst.s: Likewise.
2637
53943f32
NC		 26382020-01-31 Nick Clifton <nickc@redhat.com>
2639
2640 * po/fr.po: Updated French translation.
2641 * po/ru.po: Updated Russian translation.
2642
c3036ed0
RS		 26432020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2644
2645 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2646 .s for the movprfx.
2647 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2648 * testsuite/gas/aarch64/sve-movprfx_28.d,
2649 * testsuite/gas/aarch64/sve-movprfx_28.l,
2650 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2651
2ae4c703
JB		 26522020-01-30 Jan Beulich <jbeulich@suse.com>
2653
2654 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2655 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2656 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2657 Adjust expectations.
2658
bd434cc4
JM		 26592020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2660
2661 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2662 * testsuite/gas/bpf/alu-be.d: Likewise.
2663 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2664 * testsuite/gas/bpf/alu32-be.d: Likewise.
2665
aeab2b26
JB		 26662020-01-30 Jan Beulich <jbeulich@suse.com>
2667
2668 * testsuite/gas/i386/x86-64-branch-2.s,
2669 testsuite/gas/i386/x86-64-branch-4.s,
2670 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2671 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2672 testsuite/gas/i386/x86-64-branch-2.d,
2673 testsuite/gas/i386/x86-64-branch-4.l,
2674 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2675
873494c8
JB		 26762020-01-30 Jan Beulich <jbeulich@suse.com>
2677
2678 * config/tc-i386.c (process_suffix): .
2679 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2680 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2681 Add LRETQ case.
2682 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2683 suffix.
2684 testsuite/gas/i386/x86_64.s: Add RETF cases.
2685 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2686 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2687 testsuite/gas/i386/x86-64-opcode.d,
2688 testsuite/gas/i386/x86-64-suffix-intel.d,
2689 testsuite/gas/i386/x86-64-suffix.d,
2690 testsuite/gas/i386/x86_64-intel.d
2691 testsuite/gas/i386/x86_64.d: Adjust expectations.
2692 * testsuite/gas/i386/x86-64-suffix.e,
2693 testsuite/gas/i386/x86_64.e: New.
2694
62b3f548
JB		 26952020-01-30 Jan Beulich <jbeulich@suse.com>
2696
2697 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2698 special case.
2699
bc31405e
L		 27002020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2701
2702 PR binutils/25445
2703 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2704 movsxd.
2705 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2706 differences. Document movslq and movsxd.
2707 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2708 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2709 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2710 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2711 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2712 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2713 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2714 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2715 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2716 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2717 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2718
e3696f67
AM		 27192020-01-27 Alan Modra <amodra@gmail.com>
2720
2721 * testsuite/gas/all/gas.exp: Replace case statements with switch
2722 statements.
2723 * testsuite/gas/elf/elf.exp: Likewise.
2724 * testsuite/gas/macros/macros.exp: Likewise.
2725 * testsuite/lib/gas-defs.exp: Likewise.
2726
7568c93b
TC		 27272020-01-27 Tamar Christina <tamar.christina@arm.com>
2728
2729 PR 25403
2730 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2731 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2732
403d1bd9
JW		 27332020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2734
2735 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2736 s exts must be known, so rename *ok* to *fail*.
2737 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2738 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2739 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2740 above change.
2741 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2742 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2743
be4c5e58
L		 27442020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2745
2746 PR gas/25438
2747 * config/tc-i386.c (check_long_reg): Always disallow double word
2748 suffix in mnemonic with word general register.
2749 * testsuite/gas/i386/general.s: Replace word general register
2750 with double word general register for movl.
2751 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2752 register.
2753 * testsuite/gas/i386/general.l: Updated.
2754 * testsuite/gas/i386/inval.l: Likewise.
2755
9e7028aa
AM		 27562020-01-22 Alan Modra <amodra@gmail.com>
2757
2758 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2759 __tls_get_addr_desc and __tls_get_addr_opt.
2760
e3ed17f3
JB		 27612020-01-21 Jan Beulich <jbeulich@suse.com>
2762
2763 * testsuite/gas/i386/inval-crc32.s,
2764 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2765 * testsuite/gas/i386/inval-crc32.l,
2766 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2767
1a035124
JB		 27682020-01-21 Jan Beulich <jbeulich@suse.com>
2769
2770 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2771 generic code path. Deal with No_lSuf being set in a template.
2772 * testsuite/gas/i386/inval-crc32.l,
2773 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2774 instead of error(s) when operand size is ambiguous.
2775 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2776 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2777 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2778 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2779 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2780 Adjust expectations.
2781
c006a730
JB		 27822020-01-21 Jan Beulich <jbeulich@suse.com>
2783
2784 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2785 and an intel_syntax check. Re-write lack-of-suffix processing
2786 logic.
2787 * doc/c-i386.texi: Document operand size defaults for suffix-
2788 less AT&T syntax insns.
2789 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2790 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2791 testsuite/gas/i386/x86-64-avx-scalar.s,
2792 testsuite/gas/i386/x86-64-avx.s,
2793 testsuite/gas/i386/x86-64-bundle.s,
2794 testsuite/gas/i386/x86-64-intel64.s,
2795 testsuite/gas/i386/x86-64-lock-1.s,
2796 testsuite/gas/i386/x86-64-opcode.s,
2797 testsuite/gas/i386/x86-64-sse2avx.s,
2798 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2799 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2800 testsuite/gas/i386/x86-64-nops.s,
2801 testsuite/gas/i386/x86-64-ptwrite.s,
2802 testsuite/gas/i386/x86-64-simd.s,
2803 testsuite/gas/i386/x86-64-sse-noavx.s,
2804 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2805 insns.
2806 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2807 testsuite/gas/i386/noreg64.s: Add further tests.
2808 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2809 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2810 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2811 testsuite/gas/i386/sse-noavx.d,
2812 testsuite/gas/i386/x86-64-intel64.d,
2813 testsuite/gas/i386/x86-64-nops.d,
2814 testsuite/gas/i386/x86-64-opcode.d,
2815 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2816 testsuite/gas/i386/x86-64-ptwrite.d,
2817 testsuite/gas/i386/x86-64-simd-intel.d,
2818 testsuite/gas/i386/x86-64-simd-suffix.d,
2819 testsuite/gas/i386/x86-64-simd.d,
2820 testsuite/gas/i386/x86-64-sse-noavx.d
2821 testsuite/gas/i386/x86-64-suffix.d,
2822 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2823 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2824 testsuite/gas/i386/noreg64.l: New.
2825 * testsuite/gas/i386/i386.exp: Run new tests.
2826
c906a69a
JB		 28272020-01-21 Jan Beulich <jbeulich@suse.com>
2828
2829 * testsuite/gas/i386/avx512_bf16_vl.s,
2830 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2831 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2832 broadcast forms of VCVTNEPS2BF16.
2833 * testsuite/gas/i386/avx512_bf16_vl.d,
2834 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2835
26916852
NC		 28362020-01-20 Nick Clifton <nickc@redhat.com>
2837
2838 * po/uk.po: Updated Ukranian translation.
2839
14470f07
L		 28402020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2841
2842 PR ld/25416
2843 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2844 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2845 x32 object.
2846 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2847 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2848 R_X86_64_GOTPC32_TLSDESC relocation.
2849
1b1bb2c6
NC		 28502020-01-18 Nick Clifton <nickc@redhat.com>
2851
2852 * configure: Regenerate.
2853 * po/gas.pot: Regenerate.
2854
ae774686
NC		 28552020-01-18 Nick Clifton <nickc@redhat.com>
2856
2857 Binutils 2.34 branch created.
2858
42e04b36
L		 28592020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2860
2861 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2862 with vex_encoding_vex.
2863 (parse_insn): Likewise.
2864 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2865 and {vex3} documentation.
2866 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2867 {vex}.
2868 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2869
2da2eaf4
AV		 28702020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2871
2872 PR 25376
2873 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2874 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2875 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2876 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2877 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2878 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2879
45a4bb20
JB		 28802020-01-16 Jan Beulich <jbeulich@suse.com>
2881
2882 * config/tc-i386.c (match_template): Drop found_cpu_match local
2883 variable.
2884
4814632e
JB		 28852020-01-16 Jan Beulich <jbeulich@suse.com>
2886
2887 * testsuite/gas/i386/avx512dq-inval.l,
2888 testsuite/gas/i386/avx512dq-inval.s: New.
2889 * testsuite/gas/i386/i386.exp: Run new test.
2890
131cb553
JL		 28912020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2892
2893 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2894 relocations when the target is 430X, except when extracting part of an
2895 expression.
2896 (msp430_srcoperand): Adjust comment.
2897 Initialize the expp member of the msp430_operand_s struct as
2898 appropriate.
2899 (msp430_dstoperand): Likewise.
2900 * testsuite/gas/msp430/msp430.exp: Run new test.
2901 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2902 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2903
c24d0e8d
AM		 29042020-01-15 Alan Modra <amodra@gmail.com>
2905
2906 * configure.tgt: Add sparc-*-freebsd case.
2907
e44925ae
LC		 29082020-01-14 Lili Cui <lili.cui@intel.com>
2909
2910 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2911 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2912 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2913 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2914 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2915 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2916 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2917 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2918 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2919 * testsuite/gas/i386/align-branch-5.d: Likewise.
2920 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2921 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2922 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2923 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2924 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2925 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2926 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2927 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2928 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2929 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2930 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2931 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2932
7a6bf3be
SB		 29332020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2934
2935 PR 25377
2936 * config/tc-z80.c: Add support for half precision, single
2937 precision and double precision floating point values.
2938 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2939 * doc/as.texi: Add new z80 command line options.
2940 * doc/c-z80.texi: Document new z80 command line options.
2941 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2942 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2943 * testsuite/gas/z80/z80.exp: Run the new test.
2944 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2945 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2946 * testsuite/gas/z80/strings.d: Update expected output.
2947
82e9597c
MM		 29482020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2949
2950 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2951 dependency.
2952
5e4f7e05
CZ		 29532020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2954
2955 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2956 the CPU.
2957 * config/tc-arc.h: Add header if/defs.
2958 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2959
febda64f
AM		 29602020-01-13 Alan Modra <amodra@gmail.com>
2961
2962 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2963
5496abe1
AM		 29642020-01-13 Alan Modra <amodra@gmail.com>
2965
2966 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2967 insertion.
2968
ec4181f2
AM		 29692020-01-10 Alan Modra <amodra@gmail.com>
2970
2971 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2972 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2973
40c75bc8
SB		 29742020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2975
2976 PR 25224
2977 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2978 opcode byte values.
2979 (emit_ld_r_r): Likewise.
2980 (emit_ld_rr_m): Likewise.
2981 (emit_ld_rr_nn): Likewise.
2982
72aea328
JB		 29832020-01-09 Jan Beulich <jbeulich@suse.com>
2984
2985 * config/tc-i386.c (optimize_encoding): Add
2986 is_any_vex_encoding() invocations. Drop respective
2987 i.tm.extension_opcode == None checks.
2988
3f93af61
JB		 29892020-01-09 Jan Beulich <jbeulich@suse.com>
2990
2991 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2992 REX transformations. Correct comment indentation.
2993
7697afb6
JB		 29942020-01-09 Jan Beulich <jbeulich@suse.com>
2995
2996 * config/tc-i386.c (optimize_encoding): Generalize register
2997 transformation for TEST optimization.
2998
d835a58b
JB		 29992020-01-09 Jan Beulich <jbeulich@suse.com>
3000
3001 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3002 testsuite/gas/i386/x86-64-sysenter-amd.d,
3003 testsuite/gas/i386/x86-64-sysenter-amd.l,
3004 testsuite/gas/i386/x86-64-sysenter-intel.d,
3005 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3006 * testsuite/gas/i386/i386.exp: Run new tests.
3007
915808f6
NC		 30082020-01-08 Nick Clifton <nickc@redhat.com>
3009
3010 PR 25284
3011 * doc/as.texi (Align): Document the fact that all arguments can be
3012 omitted.
3013 (Balign): Likewise.
3014 (P2align): Likewise.
3015
f1f28025
NC		 30162020-01-08 Nick Clifton <nickc@redhat.com>
3017
3018 PR 14891
3019 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3020 already defined as a different symbol type.
3021 * testsuite/gas/elf/pr14891.s: New test source file.
3022 * testsuite/gas/elf/pr14891.d: New test driver.
3023 * testsuite/gas/elf/pr14891.s: New test expected error output.
3024 * testsuite/gas/elf/elf.exp: Run the new test.
3025
030a2e78
AM		 30262020-01-08 Alan Modra <amodra@gmail.com>
3027
3028 * config/tc-z8k.c (md_begin): Make idx unsigned.
3029 (get_specific): Likewise for this_index.
3030
2a1ebfb2
CZ		 30312020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3032
3033 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3034 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3035 (md_operand): Set X_md to absent.
3036 (arc_parse_name): Check for X_md.
3037
16d87673
SB		 30382020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3039
3040 PR 25311
3041 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3042 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3043 NO_STRING_ESCAPES.
3044 * read.c (next_char_of_string): Likewise.
3045 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3046 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3047
a2322019
NC		 30482020-01-03 Nick Clifton <nickc@redhat.com>
3049
3050 * po/sv.po: Updated Swedish translation.
3051
5437a02a
JB		 30522020-01-03 Jan Beulich <jbeulich@suse.com>
3053
3054 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3055 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3056
567dfba2
JB		 30572020-01-03 Jan Beulich <jbeulich@suse.com>
3058
3059 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3060 by-element usdot. Add 64-bit form tests for by-element sudot.
3061 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3062
8c45011a
JB		 30632020-01-03 Jan Beulich <jbeulich@suse.com>
3064
3065 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3066 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3067
f4950f76
JB		 30682020-01-03 Jan Beulich <jbeulich@suse.com>
3069
3070 * testsuite/gas/aarch64/f64mm.d,
3071 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3072
6655dba2
SB		 30732020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3074
3075 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3076 support for assembler code generated by SDCC. Add new relocation
3077 types. Add z80-elf target support.
3078 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3079 labels. Local labels starts from ".L".
3080 * NEWS: Mention the new support.
3081 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3082 * testsuite/gas/all/fwdexp.s: Likewise.
3083 * testsuite/gas/all/cond.l: Likewise.
3084 * testsuite/gas/all/cond.s: Likewise.
3085 * testsuite/gas/all/fwdexp.d: Likewise.
3086 * testsuite/gas/all/fwdexp.s: Likewise.
3087 * testsuite/gas/elf/section2.e-mips: Likewise.
3088 * testsuite/gas/elf/section2.l: Likewise.
3089 * testsuite/gas/elf/section2.s: Likewise.
3090 * testsuite/gas/macros/app1.d: Likewise.
3091 * testsuite/gas/macros/app1.s: Likewise.
3092 * testsuite/gas/macros/app2.d: Likewise.
3093 * testsuite/gas/macros/app2.s: Likewise.
3094 * testsuite/gas/macros/app3.d: Likewise.
3095 * testsuite/gas/macros/app3.s: Likewise.
3096 * testsuite/gas/macros/app4.d: Likewise.
3097 * testsuite/gas/macros/app4.s: Likewise.
3098 * testsuite/gas/macros/app4b.s: Likewise.
3099 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3100 * testsuite/gas/z80/z80.exp: Add new tests
3101 * testsuite/gas/z80/dollar.d: New file.
3102 * testsuite/gas/z80/dollar.s: New file.
3103 * testsuite/gas/z80/ez80_adl_all.d: New file.
3104 * testsuite/gas/z80/ez80_adl_all.s: New file.
3105 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3106 * testsuite/gas/z80/ez80_isuf.s: New file.
3107 * testsuite/gas/z80/ez80_z80_all.d: New file.
3108 * testsuite/gas/z80/ez80_z80_all.s: New file.
3109 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3110 * testsuite/gas/z80/r800_extra.d: New file.
3111 * testsuite/gas/z80/r800_extra.s: New file.
3112 * testsuite/gas/z80/r800_ii8.d: New file.
3113 * testsuite/gas/z80/r800_z80_doc.d: New file.
3114 * testsuite/gas/z80/z180.d: New file.
3115 * testsuite/gas/z80/z180.s: New file.
3116 * testsuite/gas/z80/z180_z80_doc.d: New file.
3117 * testsuite/gas/z80/z80_doc.d: New file.
3118 * testsuite/gas/z80/z80_doc.s: New file.
3119 * testsuite/gas/z80/z80_ii8.d: New file.
3120 * testsuite/gas/z80/z80_ii8.s: New file.
3121 * testsuite/gas/z80/z80_in_f_c.d: New file.
3122 * testsuite/gas/z80/z80_in_f_c.s: New file.
3123 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3124 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3125 * testsuite/gas/z80/z80_out_c_0.d: New file.
3126 * testsuite/gas/z80/z80_out_c_0.s: New file.
3127 * testsuite/gas/z80/z80_reloc.d: New file.
3128 * testsuite/gas/z80/z80_reloc.s: New file.
3129 * testsuite/gas/z80/z80_sli.d: New file.
3130 * testsuite/gas/z80/z80_sli.s: New file.
3131
a65b5de6
SN		 31322020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3133
3134 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3135 REGLIST_RN.
3136
b14ce8bf
AM		 31372020-01-01 Alan Modra <amodra@gmail.com>
3138
3139 Update year range in copyright notice of all files.
3140
0b114740 3141For older changes see ChangeLog-2019
3499769a 3142\f
0b114740 3143Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3144
3145Copying and distribution of this file, with or without modification,
3146are permitted in any medium without royalty provided the copyright
3147notice and this notice are preserved.
3148
3149Local Variables:
3150mode: change-log
3151left-margin: 8
3152fill-column: 74
3153version-control: never
3154End:
GDB Binutils - Deliverables
This page took 0.412737 seconds and 4 git commands to generate.