]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gas/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Power10 Copy/Paste Extensions
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
afef4fe9
PB		 12020-05-11 Peter Bergner <bergner@linux.ibm.com>
2
3 * testsuite/gas/ppc/power10.d: Add paste. tests.
4 * testsuite/gas/ppc/power10.s: Likewise.
5
1224c05d
PB		 62020-05-11 Peter Bergner <bergner@linux.ibm.com>
7
8 * testsuite/gas/ppc/power10.s: New test.
9 * testsuite/gas/ppc/power10.d: Likewise.
10 * testsuite/gas/ppc/ppc.exp: Run it.
11
7c1f4227
AM		 122020-05-11 Alan Modra <amodra@gmail.com>
13
14 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
15 renaming.
16 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
17 place of -mfuture/-Mfuture.
18 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
19 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
20
bfeaed38
NC		 212020-05-06 Nick Clifton <nickc@redhat.com>
22
23 * po/sv.po: Updated Swedish translation.
24
6ef719c0
NC		 252020-05-06 Nick Clifton <nickc@redhat.com>
26
27 PR 25927
28 * doc/as.texi (Preprocessing): Replace cross reference to not
29 existant document with a URL to the equivalent page in the GCC
30 manual.
31
546cb2d8
NC		 322020-05-05 Nick Clifton <nickc@redhat.com>
33
34 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
35 construction of a DWARF-5 directory name table.
36 * testsuite/gas/elf/pr25917.d: Update expected output.
37
7d0bd487
GN		 382020-05-05 Gunther Nikl <gnikl@justmail.de>
39
40 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
41 (md_parse_option): Remove initialization of elf_flags.
070b775f 42
fe05f369
ASDV		 432020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
44
45 PR gas/25863
46 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
47 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
48 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
49
4706679d
NC		 502020-05-04 Nick Clifton <nickc@redhat.com>
51
52 PR 25917
53 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
54 table's existence before looking at its entries.
070b775f
NC		 55 Also do not emit a default directory entry if there are no
56 directories in use.
57
4706679d
NC		 58 * testsuite/gas/elf/pr25917.s: New test source file.
59 * testsuite/gas/elf/pr25917.d: New test driver.
60 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
61
09c1e68a
AC		 622020-04-30 Alex Coplan <alex.coplan@arm.com>
63
64 * config/tc-aarch64.c (fix_insn): Implement for
65 AARCH64_OPND_UNDEFINED.
66 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
67 * testsuite/gas/aarch64/udf.s: New.
68 * testsuite/gas/aarch64/udf.d: New.
69 * testsuite/gas/aarch64/udf-invalid.s: New.
70 * testsuite/gas/aarch64/udf-invalid.l: New.
71 * testsuite/gas/aarch64/udf-invalid.d: New.
72
c578f16e
YS		 732020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
74
75 * config/tc-rx.c (elf_flags): Reset default value.
76 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
77
935f1f4b
MF		 782020-04-29 Max Filippov <jcmvbkbc@gmail.com>
79
80 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
81 if it's not defined.
82 (microarch_earliest): New static variable.
83 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
84 simcall opcode has mandatory parameter.
85 (xg_init_global_config): Initialize microarch_earliest.
86
5c936ef5
NC		 872020-04-29 Nick Clifton <nickc@redhat.com>
88
89 PR 22699
90 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
91 IMM0_8S and add support for IMM0_8U.
92 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
93 unsigned 8-bit immediate.
94 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 95 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 96
251dae91
TC		 972020-04-27 Tamar Christina <tamar.christina@arm.com>
98
99 * NEWS: Add news entry for big-obj.
100 * config/tc-i386.c (i386_target_format): Support new format.
101 * doc/c-i386.texi: Add i386 support.
102 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
103 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
104
714e6c96
NC		 1052020-04-27 Nick Clifton <nickc@redhat.com>
106
107 PR 25878
108 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
109 (assign_file_to_slot): New function. Fills in an entry in the
110 files table.
111 (allocate_filenum): Use new function.
112 (allocate_filename_to_slot): Use new function. If the specified
113 slot entry is already in use, but was chosen automatically then
114 reassign the automatic entry.
115
a09f656b 1162020-04-26 Hongtao Liu <hongtao.liu@intel.com
117
118 * config/tc-i386.c (lfence_before_ret_shl): New member.
119 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
120 for Anysize insns.
121 (insert_after_load): Issue warning for REP CMPS/SCAS.
122 (insert_before_before): Handle iret, Handle
123 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
124 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
125 -mlfence-before-ret=[none/not/or/shl/yes].
126 Enable -mlfence-before-ret=shl when
127 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
128 (md_show_usage): Ditto.
129 * doc/c-i386.texi: Ditto.
130 * testsuite/gas/i386/i386.exp: Add new testcases.
131 * testsuite/gas/i386/lfence-load-b.d: New.
132 * testsuite/gas/i386/lfence-load-b.e: New.
133 * testsuite/gas/i386/lfence-load.d: Modified.
134 * testsuite/gas/i386/lfence-load.e: New.
135 * testsuite/gas/i386/lfence-load.s: Modified.
136 * testsuite/gas/i386/lfence-ret-a.d: Modified.
137 * testsuite/gas/i386/lfence-ret-b.d: Modified.
138 * testsuite/gas/i386/lfence-ret-c.d: New.
139 * testsuite/gas/i386/lfence-ret-d.d: New.
140 * testsuite/gas/i386/lfence-ret.s: Modified.
141 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
142 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
143 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
144 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
145 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
146 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
147 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
148 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
149 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
150 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
151
30ce8e47
MF		 1522020-04-22 Max Filippov <jcmvbkbc@gmail.com>
153
154 PR ld/25861
155 * config/tc-xtensa.c (md_apply_fix): Replace
156 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
157 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
158 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
159 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
160 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
161
31c89d60
AM		 1622020-04-22 Alan Modra <amodra@gmail.com>
163
164 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
165 symbol for ".symver .. remove".
166 * doc/as.texi (.symver): Update.
167 * testsuite/gas/symver/symver11.s: Make foo weak.
168 * testsuite/gas/symver/symver11.d: Expect an error.
169 * testsuite/gas/symver/symver7.d: Allow other random symbols.
170
1d3eb556
L		 1712020-04-21 H.J. Lu <hongjiu.lu@intel.com>
172
173 * testsuite/gas/symver/symver11.s: Add ".balign 8".
174
bb2a1453
AS		 1752020-04-21 Andreas Schwab <schwab@linux-m68k.org>
176
177 PR 25848
178 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
179 * testsuite/gas/m68k/operands.d: Update.
180 * testsuite/gas/m68k/op68000.d: Update for new error messages.
181
c36876fe
TC		 1822020-04-21 Tamar Christina <tamar.christina@arm.com>
183
184 PR binutils/24753
185 * testsuite/gas/arm/pr24753.d: New test.
186 * testsuite/gas/arm/pr24753.s: New test.
187
6914be53
L		 1882020-04-21 H.J. Lu <hongjiu.lu@intel.com>
189
190 PR gas/23840
191 PR gas/25295
192 * NEWS: Mention .symver extension.
193 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
194 function.
195 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
196 add a version name. Add local, hidden and remove visibility
197 support.
198 (elf_frob_symbol): Handle the list of version names. Update the
199 original symbol to local, hidden or remove it from the symbol
200 table.
201 (elf_frob_file_before_adjust): Handle the list of version names.
202 * config/obj-elf.h (elf_visibility): New.
203 (elf_versioned_name_list): Likewise.
204 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
205 and visibility. Change versioned_name pointer to struct
206 elf_versioned_name_list.
207 * doc/as.texi: Update .symver directive.
208 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
209 error checking tests.
210 * testsuite/gas/symver/symver6.d: New file.
211 * testsuite/gas/symver/symver7.d: Likewise.
212 * testsuite/gas/symver/symver7.s: Likewise.
213 * testsuite/gas/symver/symver8.d: Likewise.
214 * testsuite/gas/symver/symver8.s: Likewise.
215 * testsuite/gas/symver/symver9.s: Likewise.
216 * testsuite/gas/symver/symver9a.d: Likewise.
217 * testsuite/gas/symver/symver9b.d: Likewise.
218 * testsuite/gas/symver/symver10.s: Likewise.
219 * testsuite/gas/symver/symver10a.d: Likewise.
220 * testsuite/gas/symver/symver10b.d: Likewise.
221 * testsuite/gas/symver/symver11.d: Likewise.
222 * testsuite/gas/symver/symver11.s: Likewise.
223 * testsuite/gas/symver/symver12.d: Likewise.
224 * testsuite/gas/symver/symver12.s: Likewise.
225 * testsuite/gas/symver/symver13.d: Likewise.
226 * testsuite/gas/symver/symver13.s: Likewise.
227 * testsuite/gas/symver/symver14.d: Likewise.
228 * testsuite/gas/symver/symver14.l: Likewise.
229 * testsuite/gas/symver/symver15.d: Likewise.
230 * testsuite/gas/symver/symver15.l: Likewise.
231 * testsuite/gas/symver/symver6.l: Removed.
232 * testsuite/gas/symver/symver6.s: Updated.
233
c2e5c986
SD		 2342020-04-20 Sudakshina Das <sudi.das@arm.com>
235
236 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
237 to include TSB.
238 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
239 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
240 * testsuite/gas/aarch64/system.d: Update.
241
8a6e1d1d
SD		 2422020-04-20 Sudakshina Das <sudi.das@arm.com>
243
244 * testsuite/gas/aarch64/bti.d: Update -march option.
245 * testsuite/gas/aarch64/illegal-bti.d: Remove.
246 * testsuite/gas/aarch64/illegal-bti.l: Remove.
247 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
248 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
249
49af2f5c
AM		 2502020-04-17 Alan Modra <amodra@gmail.com>
251
252 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
253
8e4979ac
NC		 2542020-04-16 Gagan Singh Sidhu <broly@mac.com>
255 Nick Clifton <nickc@redhat.com>
256
257 PR 25803
258 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
259 targets.
260 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
261 for the type-2 test.
262 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
263 targets running this test.
264
c54a9b56
DF		 2652020-02-16 David Faust <david.faust@oracle.com>
266
267 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
268 * testsuite/gas/bpf/jump32.s: New file.
269 * testsuite/gas/bpf/jump32.d: Likewise.
270
3071b197
L		 2712020-04-08 H.J. Lu <hongjiu.lu@intel.com>
272
273 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
274 documentation.
275
6a3ab923
GN		 2762020-04-08 Gunther Nikl <gnikl@justmail.de>
277
278 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
279 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 280 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
281 define.
282 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 283 * tc.h (md_pcrel_from_section): Add prototype.
284 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
285 * config/tc-arc.h (md_pcrel_from_section): Likewise.
286 * config/tc-arm.h (md_pcrel_from_section): Likewise.
287 * config/tc-avr.h (md_pcrel_from_section): Likewise.
288 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
289 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
290 * config/tc-csky.h (md_pcrel_from_section): Likewise.
291 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
292 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
293 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
294 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
295 * config/tc-frv.h (md_pcrel_from_section): Likewise.
296 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
297 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
298 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
299 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
300 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
301 * config/tc-mep.h (md_pcrel_from_section): Likewise.
302 * config/tc-metag.h (md_pcrel_from_section): Likewise.
303 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
304 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
305 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
306 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
307 * config/tc-mt.h (md_pcrel_from_section): Likewise.
308 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
309 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
310 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
311 * config/tc-rx.h (md_pcrel_from_section): Likewise.
312 * config/tc-s390.h (md_pcrel_from_section): Likewise.
313 * config/tc-sh.h (md_pcrel_from_section): Likewise.
314 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
315 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 316 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
317 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
318 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
319 md_apply_fix3): Delete prototypes.
6a3ab923 320
6e0e8b45
L		 3212020-04-07 H.J. Lu <hongjiu.lu@intel.com>
322
323 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
324 instructions.
325
266803a2
L		 3262020-04-07 H.J. Lu <hongjiu.lu@intel.com>
327
328 * doc/c-z80.texi: Fix @xref warnings.
329
bb651e8b
CL		 3302020-04-07 Lili Cui <lili.cui@intel.com>
331
332 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
333 (cpu_noarch): Likewise.
334 * doc/c-i386.texi: Document TSXLDTRK.
335 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
336 * testsuite/gas/i386/tsxldtrk.d: Likewise.
337 * testsuite/gas/i386/tsxldtrk.s: Likewise.
338 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
339
4b27d27c
L		 3402020-04-02 Lili Cui <lili.cui@intel.com>
341
342 * config/tc-i386.c (cpu_arch): Add .serialize.
343 (cpu_noarch): Likewise.
344 * doc/c-i386.texi: Document serialize.
345 * testsuite/gas/i386/i386.exp: Run serialize tests
346 * testsuite/gas/i386/serialize.d: Likewise.
347 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
348 * testsuite/gas/i386/serialize.s: Likewise.
349
bb897477
RO		 3502020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
351
352 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
353 * testsuite/gas/elf/section12b.d: Likewise.
354 * testsuite/gas/elf/section16a.d: Likewise.
355 * testsuite/gas/elf/section16b.d: Likewise.
356
59e28a97
GN		 3572020-04-02 Gunther Nikl <gnikl@justmail.de>
358
359 * config/tc-m68k.c (m68k_ip): Fix range check for index register
360 with a suppressed address register.
361
efc3a950
L		 3622020-04-01 H.J. Lu <hongjiu.lu@intel.com>
363
364 PR gas/25756
365 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
366 * testsuite/gas/i386/localpic.s: Add a test for relocation
367 against local absolute symbol.
368 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
369 * testsuite/gas/i386/localpic.d: Updated.
370 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
371 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
372
15d47c3a
RO		 3732020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
374
375 PR gas/25732
376 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
377 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
378 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
379 testsuite/gas/i386/x86-64-jump.d.
380 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
381 Incorporate changes to
382 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
383 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
384 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
385 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
386 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
387
876678f0
MR		 3882020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
389
390 PR 25611
391 PR 25614
392 * dwarf2dbg.c: Do not include "bignum.h".
393
d1a89da5
NC		 3942020-03-30 Nelson Chu <nelson.chu@sifive.com>
395
396 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
397 * testsuite/gas/riscv/alias-csr.s: Likewise.
398 * testsuite/gas/riscv/no-aliases-csr.d: Move this
399 to priv-reg-pseudo-noalias.
400 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
401 * testsuite/gas/riscv/bad-csr.l: Likewise.
402 * testsuite/gas/riscv/bad-csr.s: Likewise.
403 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
404 * testsuite/gas/riscv/satp.s: Likewise.
405 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
406 csr instruction, including alias-csr testcase.
407 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
408 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
409 pseudo instruction with objdump -Mno-aliases.
410 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
411 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
412 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
413 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
414 * testsuite/gas/riscv/priv-reg.s: Likewise.
415 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
416 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
417 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
418
b7780957
J		 4192020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
420
421 * config/obj-coff.c (obj_coff_section): Set the bss flag on
422 sections with the "b" attribute.
423
d1023b5d
AM		 4242020-03-22 Alan Modra <amodra@gmail.com>
425
426 * testsuite/gas/s12z/truncated.d: Update expected output.
427
0d832e7f
SB		 4282020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
429
430 PR 25690
431 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
432 * doc/c-z80.texi: Update documentation.
433
327ef784
NC		 4342020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
435
436 PR 25641
437 PR 25668
438 PR 25633
439 Fix disassembling ED+A4/AC/B4/BC opcodes.
440 Fix assembling lines containing colonless label and instruction
441 with first operand inside parentheses.
442 Fix registration of unsupported by target CPU registers.
443 * config/tc-z80.c: See above.
444 * config/tc-z80.h: See above.
445 * testsuite/gas/z80/colonless.d: Update test.
446 * testsuite/gas/z80/colonless.s: Likewise.
447 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
448 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
449 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
450 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
451 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
452 * testsuite/gas/z80/unsup_regs.s: Likewise.
453 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
454 * testsuite/gas/z80/z80.exp: Likewise.
455 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
456 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
457 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
458
66d1f7cc
AV		 4592020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
460
461 PR 25660
462 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
463 (parse_operands): Handle new operand codes.
464 (do_neon_dyadic_long): Make shape check accept the scalar variants.
465 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
466 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
467 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
468 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
469 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
470 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
471 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
472
9e8f1c90
L		 4732020-03-11 H.J. Lu <hongjiu.lu@intel.com>
474
475 * NEWS: Mention x86 assembler options for CVE-2020-0551.
476
97b4a8f7
L		 4772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
478
479 * testsuite/gas/i386/i386.exp: Run new tests.
480 * testsuite/gas/i386/lfence-byte.d: New file.
481 * testsuite/gas/i386/lfence-byte.e: Likewise.
482 * testsuite/gas/i386/lfence-byte.s: Likewise.
483 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
484 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
485 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
486 * testsuite/gas/i386/lfence-indbr.e: Likewise.
487 * testsuite/gas/i386/lfence-indbr.s: Likewise.
488 * testsuite/gas/i386/lfence-load.d: Likewise.
489 * testsuite/gas/i386/lfence-load.s: Likewise.
490 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
491 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
492 * testsuite/gas/i386/lfence-ret.s: Likewise.
493 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
494 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
495 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
496 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
497 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
498 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
499 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
500 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
501 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
502 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
503 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
504 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
505
ae531041
L		 5062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
507
508 * config/tc-i386.c (lfence_after_load): New.
509 (lfence_before_indirect_branch_kind): New.
510 (lfence_before_indirect_branch): New.
511 (lfence_before_ret_kind): New.
512 (lfence_before_ret): New.
513 (last_insn): New.
514 (load_insn_p): New.
515 (insert_lfence_after): New.
516 (insert_lfence_before): New.
517 (md_assemble): Call insert_lfence_before and insert_lfence_after.
518 Set last_insn.
519 (OPTION_MLFENCE_AFTER_LOAD): New.
520 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
521 (OPTION_MLFENCE_BEFORE_RET): New.
522 (md_longopts): Add -mlfence-after-load=,
523 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
524 (md_parse_option): Handle -mlfence-after-load=,
525 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
526 (md_show_usage): Display -mlfence-after-load=,
527 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
528 (i386_cons_align): New.
529 * config/tc-i386.h (i386_cons_align): New.
530 (md_cons_align): New.
531 * doc/c-i386.texi: Document -mlfence-after-load=,
532 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
533
5496f3c6
NC		 5342020-03-11 Nick Clifton <nickc@redhat.com>
535
536 PR 25611
537 PR 25614
538 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
539 (DWARF2_FILE_SIZE_NAME): Default to -1.
540 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
541 whichever is higher.
542 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
543 (NUM_MD5_BYTES): Define.
544 (struct file entry): Add md5 field.
545 (get_filenum): Delete and replace with...
546 (get_basename): New function.
547 (get_directory_table_entry): New function.
548 (allocate_filenum): New function.
549 (allocate_filename_to_slot): New function.
550 (dwarf2_where): Use new functions.
551 (dwarf2_directive_filename): Add support for extended .file
552 pseudo-op.
553 (dwarf2_directive_loc): Allow the use of file number zero with
554 DWARF 5 or higher.
555 (out_file_list): Rename to...
556 (out_dir_and_file_list): Add DWARF 5 support.
557 (out_debug_line): Emit extra values into the section header for
558 DWARF 5.
559 (out_debug_str): Allow for file 0 to be used with DWARF 5.
560 * doc/as.texi (.file): Update the description of this pseudo-op.
561 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
562 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
563 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
564 * NEWS: Mention the new feature.
565
a6a1f5e0
AM		 5662020-03-10 Alan Modra <amodra@gmail.com>
567
568 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
569 to avoid signed overflow.
570 * config/tc-mcore.c (md_assemble): Likewise.
571 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
572 * config/tc-nds32.c (SET_ADDEND): Likewise.
573 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
574
3fabc179
JB		 5752020-03-09 Jan Beulich <jbeulich@suse.com>
576
577 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
578 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
579 testsuite/gas/i386/avx-intel.d: Adjust expectations.
580
190e5fc8
AM		 5812020-03-07 Alan Modra <amodra@gmail.com>
582
583 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
584 first column.
585
84d9ab33
NC		 5862020-03-06 Nick Clifton <nickc@redhat.com>
587
588 PR 25614
589 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
590 0 if the dwarf_level is 5 or more. Complain if a filename follows
591 a file 0.
592 * testsuite/gas/elf/dwarf-5-file0.s: New test.
593 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
594 * testsuite/gas/elf/elf.exp: Run the new test.
595
596 PR 25612
597 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
598 * doc/as.texi: Fix another typo.
599
31bf1864
NC		 6002020-03-06 Nick Clifton <nickc@redhat.com>
601
602 PR 25612
603 * as.c (dwarf_level): Define.
604 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
605 (parse_args): Add support for the new options.
606 as.h (dwarf_level): Prototype.
607 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
608 value.
609 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
610 (DWARF2_LINE_VERSION): Remove definition.
611 * doc/as.texi: Document the new options.
612
3c968de5
NC		 6132020-03-06 Nick Clifton <nickc@redhat.com>
614
615 PR 25572
616 * as.c (main): Allow matching input and outputs when they are
617 not regular files.
618
bc49bfd8
JB		 6192020-03-06 Jan Beulich <jbeulich@suse.com>
620
621 * config/tc-i386.c (match_mem_size): Generalize broadcast special
622 casing.
623 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
624 one of byte/word/dword/qword is set alongside a SIMD register in
625 a template's operand.
626
4873e243
JB		 6272020-03-06 Jan Beulich <jbeulich@suse.com>
628
629 * config/tc-i386.c (match_template): Extend code in logic
630 rejecting certain suffixes in certain modes to also cover mask
631 register use and VecSIB. Drop special casing of broadcast. Skip
632 immediates in the check.
633
e365e234
JB		 6342020-03-06 Jan Beulich <jbeulich@suse.com>
635
636 * config/tc-i386.c (match_template): Fold duplicate code in
637 logic rejecting certain suffixes in certain modes. Drop
638 pointless "else".
639
4ed21b58
JB		 6402020-03-06 Jan Beulich <jbeulich@suse.com>
641
642 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
643 alongside !norex64 ones.
644 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
645 with both 32- and 64-bit GPR operands.
646 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
647 32- and 64-bit GPR operands.
648 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
649 testsuite/gas/i386/x86-64-avx512bw.d,
650 testsuite/gas/i386/x86-64-avx512f-intel.d,
651 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
652
643bb870
JB		 6532020-03-06 Jan Beulich <jbeulich@suse.com>
654
655 * config/tc-i386.c (md_assemble): Drop use of rex64.
656 (process_suffix): For REX.W for 64-bit CRC32.
657
a23b33b3
JB		 6582020-03-06 Jan Beulich <jbeulich@suse.com>
659
660 * config/tc-i386.c (i386_addressing_mode): For 32-bit
661 addressing for MPX insns without base/index.
662 * testsuite/gas/i386/mpx-16bit.s,
663 * testsuite/gas/i386/mpx-16bit.d: New.
664 * testsuite/gas/i386/i386.exp: Run new test.
665
a0497384
JB		 6662020-03-06 Jan Beulich <jbeulich@suse.com>
667
668 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
669 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
670 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
671 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
672 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
673 as well as a BSWAP one.
674 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
675 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
676 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
677 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
678 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
679 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
680 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
681 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
682 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
683 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
684 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
685 testsuite/gas/i386/vmx.d: Adjust expectations.
686
b630c145
JB		 6872020-03-06 Jan Beulich <jbeulich@suse.com>
688
689 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
690 from having their operands swapped.
691 * testsuite/gas/i386/waitpkg.s,
692 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
693 3-operand cases as well as testing of 16-bit code generation.
694 * testsuite/gas/i386/waitpkg.d,
695 testsuite/gas/i386/waitpkg-intel.d,
696 testsuite/gas/i386/x86-64-waitpkg.d,
697 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
698
de48783e
NC		 6992020-03-04 Nelson Chu <nelson.chu@sifive.com>
700
dee35d02
NC		 701 * config/tc-riscv.c (percent_op_utype): Support the modifier
702 %got_pcrel_hi.
703 * doc/c-riscv.texi: Add documentation.
704 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
705 modifier %got_pcrel_hi.
706 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
707 * testsuite/gas/riscv/relax-reloc.d: Likewise.
708 * testsuite/gas/riscv/relax-reloc.s: Likewise.
709
de48783e
NC		 710 * doc/c-riscv.texi (relocation modifiers): Add documentation.
711 (RISC-V-Formats): Update the section name from "Instruction Formats"
712 to "RISC-V Instruction Formats".
713
749479c8
AO		 7142020-03-04 Alexandre Oliva <oliva@adacore.com>
715
716 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
717 detected in a section which does not have at least 4 byte
718 alignment.
719 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
720 * testsuite/gas/arm/ldr-t.s: Likewise.
721 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
722 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
723 disassembly, ignoring any NOPs that may have been inserted because
724 of section alignment.
725 * testsuite/gas/arm/ldr-t.d: Likewise.
726
a847e322
JB		 7272020-03-04 Jan Beulich <jbeulich@suse.com>
728
729 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
730 * doc/c-i386.texi: Mention sev_es.
731 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
732 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
733 expectations.
734 * testsuite/gas/i386/arch-13-znver1.d,
735 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
736
3cd7f3e3
L		 7372020-03-03 H.J. Lu <hongjiu.lu@intel.com>
738
739 * config/tc-i386.c (match_template): Replace ignoresize and
740 defaultsize with mnemonicsize.
741 (process_suffix): Likewise.
742
b8ba1385
SB		 7432020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
744
745 PR 25627
746 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
747 instruction LD IY,(HL).
748 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
749 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
750 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
751 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
752
10d97a0f
L		 7532020-03-03 H.J. Lu <hongjiu.lu@intel.com>
754
755 PR gas/25622
756 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
757 x86-64-default-suffix-avx.
758 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
759 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
760 * testsuite/gas/i386/noreg64.d: Updated.
761 * testsuite/gas/i386/noreg64.l: Likewise.
762 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
763 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
764 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
765
8326546e
SB		 7662020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
767
768 PR 25604
769 * config/tc-z80.c (contains_register): Prevent an illegal memory
770 access when checking an expression for a register name.
771
e3e896e6
AM		 7722020-03-03 Alan Modra <amodra@gmail.com>
773
774 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
775 support.
776
a4dd6c97
AM		 7772020-03-02 Alan Modra <amodra@gmail.com>
778
779 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
780 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
781 and .sbss sections.
782 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
783 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
784 (s3_s_score_lcomm): Likewise.
785 * config/tc-score7.c: Similarly.
786 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
787
dec7b24b
YS		 7882020-02-28 YunQiang Su <syq@debian.org>
789
790 PR gas/25539
791 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
792 to handle multi-labels.
793 (has_label_name): New.
794
cceb53b8
MM		 7952020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
796
797 * config/tc-arm.c (enum pred_instruction_type): Remove
798 NEUTRAL_IT_NO_VPT_INSN predication type.
799 (cxn_handle_predication): Modify to require condition suffixes.
800 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
801 * testsuite/gas/arm/cde-scalar.s: Update test.
802 * testsuite/gas/arm/cde-warnings.l: Update test.
803 * testsuite/gas/arm/cde-warnings.s: Update test.
804
da3ec71f
AM		 8052020-02-26 Alan Modra <amodra@gmail.com>
806
807 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
808 N_() on empty string.
809
42135cad
AM		 8102020-02-26 Alan Modra <amodra@gmail.com>
811
812 * read.c (read_a_source_file): Call strncpy with length one
813 less than size of original_case_string.
814
dc1e8a47
AM		 8152020-02-26 Alan Modra <amodra@gmail.com>
816
817 * config/obj-elf.c: Indent labels correctly.
818 * config/obj-macho.c: Likewise.
819 * config/tc-aarch64.c: Likewise.
820 * config/tc-alpha.c: Likewise.
821 * config/tc-arm.c: Likewise.
822 * config/tc-cr16.c: Likewise.
823 * config/tc-crx.c: Likewise.
824 * config/tc-frv.c: Likewise.
825 * config/tc-i386-intel.c: Likewise.
826 * config/tc-i386.c: Likewise.
827 * config/tc-ia64.c: Likewise.
828 * config/tc-mn10200.c: Likewise.
829 * config/tc-mn10300.c: Likewise.
830 * config/tc-nds32.c: Likewise.
831 * config/tc-riscv.c: Likewise.
832 * config/tc-s12z.c: Likewise.
833 * config/tc-xtensa.c: Likewise.
834 * config/tc-z80.c: Likewise.
835 * read.c: Likewise.
836 * symbols.c: Likewise.
837 * write.c: Likewise.
838
bd0cf5a6
NC		 8392020-02-20 Nelson Chu <nelson.chu@sifive.com>
840
54b2aec1
NC		 841 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
842 we are assembling instruction with CSR. Call riscv_csr_read_only_check
843 after parsing all arguments.
844 (enum csr_insn_type): New enum is used to classify the CSR instruction.
845 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
846 are used to check if we write a read-only CSR by the CSR instruction.
847 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
848 all CSR for the read-only CSR checking.
849 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
850 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
851 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
852 all CSR instructions for the read-only CSR checking.
853 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
854 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
855
2ca89224
NC		 856 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
857 (riscv_opts): Initialize it.
858 (reg_lookup_internal): Check the `riscv_opts.csr_check`
859 before doing the CSR checking.
860 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
861 (md_longopts): Add mcsr-check and mno-csr-check.
862 (md_parse_option): Handle new enum option values.
863 (s_riscv_option): Handle new long options.
864 * doc/c-riscv.texi: Add description for the new .option and assembler
865 options.
866 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
867 the CSR checking.
868 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
869
bd0cf5a6
NC		 870 * config/tc-riscv.c (csr_extra_hash): New.
871 (enum riscv_csr_class): New enum. Used to decide
872 whether or not this CSR is legal in the current ISA string.
873 (struct riscv_csr_extra): New structure to hold all extra information
874 of CSR.
875 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
876 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
877 Call hash_reg_name to insert CSR address into reg_names_hash.
878 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
879 Decide whether the CSR is valid according to the csr_extra_hash.
880 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
881 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
882 not a boolean. This is same as riscv_init_csr_hash, so keep the
883 consistent usage.
884 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
885 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
886 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
887 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
888 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
889 f-ext CSR are not allowed.
890 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
891 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
892 source file is `priv-reg.s`, and the ISA is rv64if, so the
893 rv32-only CSR are not allowed.
894 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
895
10a95fcc
AM		 8962020-02-21 Alan Modra <amodra@gmail.com>
897
898 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
899 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
900
dda2980f
AM		 9012020-02-21 Alan Modra <amodra@gmail.com>
902
903 PR 25569
904 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
905 on section size adjustment, instead perform another write if
906 exec header size is larger than section size.
907
bd3380bc
NC		 9082020-02-19 Nelson Chu <nelson.chu@sifive.com>
909
910 * doc/c-riscv.texi: Add the doc entries for -march-attr/
911 -mno-arch-attr command line options.
912
fa164239
JW		 9132020-02-19 Nelson Chu <nelson.chu@sifive.com>
914
915 * testsuite/gas/riscv/c-add-addi.d: New testcase.
916 * testsuite/gas/riscv/c-add-addi.s: Likewise.
917
fcaaac0a
SB		 9182020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
919
920 PR 25576
921 * config/tc-z80.c (md_parse_option): Do not use an underscore
922 prefix for local labels in SDCC compatability mode.
923 (z80_start_line_hook): Remove SDCC dollar label support.
924 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
925 * testsuite/gas/z80/sdcc.s: Likewise.
926
9272020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
928
929 PR 25517
930 * config/tc-z80.c: Add -march option.
931 * doc/as.texi: Update Z80 documentation.
932 * doc/c-z80.texi: Likewise.
933 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
934 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
935 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
936 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
937 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
938 * testsuite/gas/z80/gbz80_all.d: Likewise.
939 * testsuite/gas/z80/r800_extra.d: Likewise.
940 * testsuite/gas/z80/r800_ii8.d: Likewise.
941 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
942 * testsuite/gas/z80/sdcc.d: Likewise.
943 * testsuite/gas/z80/z180.d: Likewise.
944 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
945 * testsuite/gas/z80/z80_doc.d: Likewise.
946 * testsuite/gas/z80/z80_ii8.d: Likewise.
947 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
948 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
949 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
950 * testsuite/gas/z80/z80_sli.d: Likewise.
951 * testsuite/gas/z80/z80n_all.d: Likewise.
952 * testsuite/gas/z80/z80n_reloc.d: Likewise.
953
a7e12755
L		 9542020-02-19 H.J. Lu <hongjiu.lu@intel.com>
955
956 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
957 with GNU_PROPERTY_X86_FEATURE_2_MMX.
958 * testsuite/gas/i386/i386.exp: Run property-3 and
959 x86-64-property-3.
960 * testsuite/gas/i386/property-3.d: New file.
961 * testsuite/gas/i386/property-3.s: Likewise.
962 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
963
272a84b1
L		 9642020-02-17 H.J. Lu <hongjiu.lu@intel.com>
965
966 * config/tc-i386.c (cpu_arch): Add .popcnt.
967 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
968 Add a tab before @samp{.sse4a}.
969
c8f8eebc
JB		 9702020-02-17 Jan Beulich <jbeulich@suse.com>
971
972 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
973 for AddrPrefixOpReg templates. Combine the two pieces of
974 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
975 mode.
976
eedb0f2c
JB		 9772020-02-17 Jan Beulich <jbeulich@suse.com>
978
979 PR gas/14439
980 * config/tc-i386.c (md_assemble): Also suppress operand
981 swapping for MONITOR{,X} and MWAIT{,X}.
982 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
983 Add Intel syntax monitor/mwait tests.
984 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
985 Adjust expectations.
986 *testsuite/gas/i386/sse3-intel.d,
987 testsuite/gas/i386/x86-64-sse3-intel.d: New.
988 * testsuite/gas/i386/i386.exp: Run new tests.
989
b9915cbc
JB		 9902020-02-17 Jan Beulich <jbeulich@suse.com>
991
992 PR gas/6518
993 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
994 [XYZ]MMWord memory operand ambiguity recognition logic (largely
995 re-indentation).
996 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
997 cases.
998 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
999 * testsuite/gas/i386/avx512dq-inval.l,
1000 testsuite/gas/i386/inval-avx.l,
1001 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1002 * testsuite/gas/i386/avx512vl-ambig.s,
1003 testsuite/gas/i386/avx512vl-ambig.l: New.
1004 * testsuite/gas/i386/i386.exp: Run new test.
1005
af5c13b0
L		 10062020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1007
1008 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1009 nosse4.
1010 * doc/c-i386.texi: Document sse4a and nosse4a.
1011
07d98387
L		 10122020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1013
1014 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1015 for AT&T syntax.
1016
65fca059
JB		 10172020-02-14 Jan Beulich <jbeulich@suse.com>
1018
1019 PR gas/25438
1020 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1021 casing ...
1022 (process_suffix): ... here. Consider just the first operand
1023 initially.
1024 (check_long_reg): Drop opcode 0x63 special case again.
1025 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1026 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1027 Move ambiguous operand size tests ...
1028 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1029 testsuite/gas/i386/noreg64.s: ... here.
1030 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1031 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1032 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1033 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1034 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1035 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1036 testsuite/gas/i386/x86-64-movsxd.d,
1037 testsuite/gas/i386/x86-64-movsxd-intel.d,
1038 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1039 Adjust expectations.
1040 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1041 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1042 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1043 * testsuite/gas/i386/i386.exp: Run new tests.
1044
b6773884
JB		 10452020-02-14 Jan Beulich <jbeulich@suse.com>
1046
1047 * config/tc-i386.c (process_operands): Also skip segment
1048 override prefix emission if it matches an already present one.
1049 * testsuite/gas/i386/prefix32.s: Add double segment override
1050 cases.
1051 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1052
92334ad2
JB		 10532020-02-14 Jan Beulich <jbeulich@suse.com>
1054
1055 * config/tc-i386.c (process_operands): Drop ineffectual segment
1056 overrides when optimizing.
1057 * testsuite/gas/i386/lea-optimize.d: New.
1058 * testsuite/gas/i386/i386.exp: Run new test.
1059
10602020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1061
1062 * config/tc-i386.c (process_operands): Also check insn prefix
1063 for ineffectual segment override warning. Don't cover possible
1064 VEX/EVEX encoded insns there.
1065 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1066 testsuite/gas/i386/lea.e: New.
1067 * testsuite/gas/i386/i386.exp: Run new test.
1068
0e6724de
L		 10692020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1070
1071 PR gas/25438
1072 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1073 syntax.
1074
292676c1
L		 10752020-02-13 Fangrui Song <maskray@google.com>
1076 H.J. Lu <hongjiu.lu@intel.com>
1077
1078 PR gas/25551
1079 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1080 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1081 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1082 * testsuite/gas/i386/relax-5.d: New file.
1083 * testsuite/gas/i386/relax-5.s: Likewise.
1084 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1085 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1086
7deea9aa
JB		 10872020-02-13 Jan Beulich <jbeulich@suse.com>
1088
1089 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1090 "nosse4" entry.
1091
6c0946d0
JB		 10922020-02-12 Jan Beulich <jbeulich@suse.com>
1093
1094 * config/tc-i386.c (avx512): New (at file scope), moved from
1095 (check_VecOperands): ... here.
1096 (process_suffix): Add [XYZ]MMword operand size handling.
1097 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1098 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1099 tests.
1100 * testsuite/gas/i386/avx512dq-inval.l,
1101 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1102
5990e377
JB		 11032020-02-12 Jan Beulich <jbeulich@suse.com>
1104
1105 PR gas/24546
1106 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1107 code only.
1108 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1109 CALL/JMP in O_tbyte_ptr case.
1110 * doc/c-i386.texi: Mention far call and full pointer load ISA
1111 differences.
1112 * testsuite/gas/i386/x86-64-branch-3.s,
1113 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1114 * testsuite/gas/i386/x86-64-branch-3.d,
1115 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1116 * testsuite/gas/i386/x86-64-branch-5.l,
1117 testsuite/gas/i386/x86-64-branch-5.s: New.
1118 * testsuite/gas/i386/i386.exp: Run new test.
1119
9706160a
JB		 11202020-02-12 Jan Beulich <jbeulich@suse.com>
1121
1122 PR gas/25438
1123 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1124 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1125 64-bit-only warning.
1126 (check_word_reg): Consistently error on mismatching register
1127 size and suffix.
1128 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1129 for movw. Replace suffix / GPR for orb.
1130 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1131 byte GPRs as well as ones for inb/outb with a word accumulator.
1132 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1133 testsuite/gas/i386/inval.l: Adjust expectations.
1134
5de4d9ef
JB		 11352020-02-12 Jan Beulich <jbeulich@suse.com>
1136
1137 * config/tc-i386.c (operand_type_register_match): Also fall
1138 through initial two if()-s when the template allows for a GPR
1139 operand. Adjust comment.
1140
50128d0c
JB		 11412020-02-11 Jan Beulich <jbeulich@suse.com>
1142
1143 (struct _i386_insn): New field "short_form".
1144 (optimize_encoding): Drop setting of shortform field.
1145 (process_suffix): Set i.short_form. Replace shortform use.
1146 (process_operands): Replace shortform use.
1147
1ed818b4
MM		 11482020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1149
1150 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1151 loop initial declaration.
1152
5aae9ae9
MM		 11532020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1154
1155 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1156 instructions that can have 5 arguments.
1157 (enum operand_parse_code): Add new operands.
1158 (parse_operands): Account for new operands.
1159 (S5): New macro.
1160 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1161 (neon_select_shape): Account for P suffix.
1162 (LOW1): Move macro to global position.
1163 (HI4): Move macro to global position.
1164 (vcx_assign_vec_d): New.
1165 (vcx_assign_vec_m): New.
1166 (vcx_assign_vec_n): New.
1167 (enum vcx_reg_type): New.
1168 (vcx_get_reg_type): New.
1169 (vcx_size_pos): New.
1170 (vcx_vec_pos): New.
1171 (vcx_handle_shape): New.
1172 (vcx_ensure_register_in_range): New.
1173 (vcx_handle_register_arguments): New.
1174 (vcx_handle_insn_block): New.
1175 (vcx_handle_common_checks): New.
1176 (do_vcx1): New.
1177 (do_vcx2): New.
1178 (do_vcx3): New.
1179 * testsuite/gas/arm/cde-missing-fp.d: New test.
1180 * testsuite/gas/arm/cde-missing-fp.l: New test.
1181 * testsuite/gas/arm/cde-missing-mve.d: New test.
1182 * testsuite/gas/arm/cde-missing-mve.l: New test.
1183 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1184 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1185 * testsuite/gas/arm/cde-mve.s: New test.
1186 * testsuite/gas/arm/cde-warnings.l:
1187 * testsuite/gas/arm/cde-warnings.s:
1188 * testsuite/gas/arm/cde.d:
1189 * testsuite/gas/arm/cde.s:
1190
4934a27c
MM		 11912020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1192 Matthew Malcomson <matthew.malcomson@arm.com>
1193
1194 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1195 CDE coprocessor that can be enabled.
1196 (enum pred_instruction_type): New pred type.
1197 (BAD_NO_VPT): New error message.
1198 (BAD_CDE): New error message.
1199 (BAD_CDE_COPROC): New error message.
1200 (enum operand_parse_code): Add new immediate operands.
1201 (parse_operands): Account for new immediate operands.
1202 (check_cde_operand): New.
1203 (cde_coproc_enabled): New.
1204 (cde_coproc_pos): New.
1205 (cde_handle_coproc): New.
1206 (cxn_handle_predication): New.
1207 (do_custom_instruction_1): New.
1208 (do_custom_instruction_2): New.
1209 (do_custom_instruction_3): New.
1210 (do_cx1): New.
1211 (do_cx1a): New.
1212 (do_cx1d): New.
1213 (do_cx1da): New.
1214 (do_cx2): New.
1215 (do_cx2a): New.
1216 (do_cx2d): New.
1217 (do_cx2da): New.
1218 (do_cx3): New.
1219 (do_cx3a): New.
1220 (do_cx3d): New.
1221 (do_cx3da): New.
1222 (handle_pred_state): Define new IT block behaviour.
1223 (insns): Add newn CX*{,d}{,a} instructions.
1224 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1225 Define new cdecp extension strings.
1226 * doc/c-arm.texi: Document new cdecp extension arguments.
1227 * testsuite/gas/arm/cde-scalar.d: New test.
1228 * testsuite/gas/arm/cde-scalar.s: New test.
1229 * testsuite/gas/arm/cde-warnings.d: New test.
1230 * testsuite/gas/arm/cde-warnings.l: New test.
1231 * testsuite/gas/arm/cde-warnings.s: New test.
1232 * testsuite/gas/arm/cde.d: New test.
1233 * testsuite/gas/arm/cde.s: New test.
1234
4b5aaf5f
L		 12352020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1236
1237 PR gas/25516
1238 * config/tc-i386.c (intel64): Renamed to ...
1239 (isa64): This.
1240 (match_template): Accept Intel64 only instruction by default.
1241 (i386_displacement): Updated.
1242 (md_parse_option): Updated.
1243 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1244 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1245 -mamd64 to x86-64-sysenter-amd.
1246 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1247
33176d91
AM		 12482020-02-10 Alan Modra <amodra@gmail.com>
1249
1250 * config/obj-elf.c (obj_elf_change_section): Error for section
1251 type, attr or entsize changes in assembly.
1252 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1253 * testsuite/gas/elf/section5.l: Update.
1254
82194874
AM		 12552020-02-10 Alan Modra <amodra@gmail.com>
1256
1257 * output-file.c (output_file_close): Do a normal close when
1258 flag_always_generate_output.
1259 * write.c (write_object_file): Don't stop output when
1260 flag_always_generate_output.
1261
9fc0b501
SB		 12622020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1263
1264 PR 25469
1265 * config/tc-z80.c: Add -gbz80 command line option to generate code
1266 for the GameBoy Z80. Add support for generating DWARF.
1267 * config/tc-z80.h: Add support for DWARF debug information
1268 generation.
1269 * doc/c-z80.texi: Document new command line option.
1270 * testsuite/gas/z80/gbz80_all.d: New file.
1271 * testsuite/gas/z80/gbz80_all.s: New file.
1272 * testsuite/gas/z80/z80.exp: Run the new tests.
1273 * testsuite/gas/z80/z80n_all.d: New file.
1274 * testsuite/gas/z80/z80n_all.s: New file.
1275 * testsuite/gas/z80/z80n_reloc.d: New file.
1276
b7d07216
L		 12772020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 PR gas/25381
1280 * config/obj-elf.c (get_section): Also check
1281 linked_to_symbol_name.
1282 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1283 (obj_elf_parse_section_letters): Handle the 'o' flag.
1284 (build_group_lists): Renamed to ...
1285 (build_additional_section_info): This. Set elf_linked_to_section
1286 from map_head.linked_to_symbol_name.
1287 (elf_adjust_symtab): Updated.
1288 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1289 * doc/as.texi: Document the 'o' flag.
1290 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1291 * testsuite/gas/elf/section18.d: New file.
1292 * testsuite/gas/elf/section18.s: Likewise.
1293 * testsuite/gas/elf/section19.d: Likewise.
1294 * testsuite/gas/elf/section19.s: Likewise.
1295 * testsuite/gas/elf/section20.d: Likewise.
1296 * testsuite/gas/elf/section20.s: Likewise.
1297 * testsuite/gas/elf/section21.d: Likewise.
1298 * testsuite/gas/elf/section21.l: Likewise.
1299 * testsuite/gas/elf/section21.s: Likewise.
1300
5eb617a7
L		 13012020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1302
1303 * NEWS: Mention x86 assembler options to align branches for
1304 binutils 2.34.
1305
986ac314
L		 13062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1307
1308 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1309 only for ELF targets.
1310 * testsuite/gas/i386/unique.d: Don't xfail.
1311 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1312
19234a6d
AM		 13132020-02-06 Alan Modra <amodra@gmail.com>
1314
1315 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1316 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1317
02e0be69
AM		 13182020-02-06 Alan Modra <amodra@gmail.com>
1319
1320 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1321 xfail, and rename test.
1322 * testsuite/gas/elf/section12b.d: Likewise.
1323 * testsuite/gas/elf/section16a.d: Likewise.
1324 * testsuite/gas/elf/section16b.d: Likewise.
1325
a8c4d40b
L		 13262020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1327
1328 PR gas/25380
1329 * config/obj-elf.c (section_match): Removed.
1330 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1331 section_id.
1332 (obj_elf_change_section): Replace info and group_name arguments
1333 with match_p. Also update the section ID and flags from match_p.
1334 (obj_elf_section): Handle "unique,N". Update call to
1335 obj_elf_change_section.
1336 * config/obj-elf.h (elf_section_match): New.
1337 (obj_elf_change_section): Updated.
1338 * config/tc-arm.c (start_unwind_section): Update call to
1339 obj_elf_change_section.
1340 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1341 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1342 (microblaze_s_sdata): Likewise.
1343 (microblaze_s_rdata): Likewise.
1344 (microblaze_s_bss): Likewise.
1345 * config/tc-mips.c (s_change_section): Likewise.
1346 * config/tc-msp430.c (msp430_profiler): Likewise.
1347 * config/tc-rx.c (parse_rx_section): Likewise.
1348 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1349 * doc/as.texi: Document "unique,N" in .section directive.
1350 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1351 * testsuite/gas/elf/section15.d: New file.
1352 * testsuite/gas/elf/section15.s: Likewise.
1353 * testsuite/gas/elf/section16.s: Likewise.
1354 * testsuite/gas/elf/section16a.d: Likewise.
1355 * testsuite/gas/elf/section16b.d: Likewise.
1356 * testsuite/gas/elf/section17.d: Likewise.
1357 * testsuite/gas/elf/section17.l: Likewise.
1358 * testsuite/gas/elf/section17.s: Likewise.
1359 * testsuite/gas/i386/unique.d: Likewise.
1360 * testsuite/gas/i386/unique.s: Likewise.
1361 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1362 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1363
575d37ae
L		 13642020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1365
1366 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1367
2384096c
G		 13682020-02-01 Anthony Green <green@moxielogic.com>
1369
1370 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1371
95441c43
SL		 13722020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1373
1374 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1375 %tls_ldo.
1376
d465d695
AV		 13772020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1378
1379 PR gas/25472
1380 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1381 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1382 +mve.
1383 * testsuite/gas/arm/mve_dsp.d: New test.
1384
d26cc8a9
NC		 13852020-01-31 Nick Clifton <nickc@redhat.com>
1386
1387 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1388 rather than BFD_RELOC_NONE.
1389
90e9955a
SP		 13902020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1391
1392 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1393 to support VLDMIA instruction for MVE.
1394 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1395 instruction for MVE.
1396 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1397 instruction for MVE.
1398 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1399 instruction for MVE.
1400 * testsuite/gas/arm/mve-ldst.d: New test.
1401 * testsuite/gas/arm/mve-ldst.s: Likewise.
1402
53943f32
NC		 14032020-01-31 Nick Clifton <nickc@redhat.com>
1404
1405 * po/fr.po: Updated French translation.
1406 * po/ru.po: Updated Russian translation.
1407
c3036ed0
RS		 14082020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1409
1410 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1411 .s for the movprfx.
1412 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1413 * testsuite/gas/aarch64/sve-movprfx_28.d,
1414 * testsuite/gas/aarch64/sve-movprfx_28.l,
1415 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1416
2ae4c703
JB		 14172020-01-30 Jan Beulich <jbeulich@suse.com>
1418
1419 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1420 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1421 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1422 Adjust expectations.
1423
bd434cc4
JM		 14242020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1425
1426 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1427 * testsuite/gas/bpf/alu-be.d: Likewise.
1428 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1429 * testsuite/gas/bpf/alu32-be.d: Likewise.
1430
aeab2b26
JB		 14312020-01-30 Jan Beulich <jbeulich@suse.com>
1432
1433 * testsuite/gas/i386/x86-64-branch-2.s,
1434 testsuite/gas/i386/x86-64-branch-4.s,
1435 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1436 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1437 testsuite/gas/i386/x86-64-branch-2.d,
1438 testsuite/gas/i386/x86-64-branch-4.l,
1439 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1440
873494c8
JB		 14412020-01-30 Jan Beulich <jbeulich@suse.com>
1442
1443 * config/tc-i386.c (process_suffix): .
1444 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1445 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1446 Add LRETQ case.
1447 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1448 suffix.
1449 testsuite/gas/i386/x86_64.s: Add RETF cases.
1450 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1451 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1452 testsuite/gas/i386/x86-64-opcode.d,
1453 testsuite/gas/i386/x86-64-suffix-intel.d,
1454 testsuite/gas/i386/x86-64-suffix.d,
1455 testsuite/gas/i386/x86_64-intel.d
1456 testsuite/gas/i386/x86_64.d: Adjust expectations.
1457 * testsuite/gas/i386/x86-64-suffix.e,
1458 testsuite/gas/i386/x86_64.e: New.
1459
62b3f548
JB		 14602020-01-30 Jan Beulich <jbeulich@suse.com>
1461
1462 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1463 special case.
1464
bc31405e
L		 14652020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1466
1467 PR binutils/25445
1468 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1469 movsxd.
1470 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1471 differences. Document movslq and movsxd.
1472 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1473 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1474 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1475 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1476 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1477 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1478 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1479 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1480 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1481 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1482 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1483
e3696f67
AM		 14842020-01-27 Alan Modra <amodra@gmail.com>
1485
1486 * testsuite/gas/all/gas.exp: Replace case statements with switch
1487 statements.
1488 * testsuite/gas/elf/elf.exp: Likewise.
1489 * testsuite/gas/macros/macros.exp: Likewise.
1490 * testsuite/lib/gas-defs.exp: Likewise.
1491
7568c93b
TC		 14922020-01-27 Tamar Christina <tamar.christina@arm.com>
1493
1494 PR 25403
1495 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1496 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1497
403d1bd9
JW		 14982020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1499
1500 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1501 s exts must be known, so rename *ok* to *fail*.
1502 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1503 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1504 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1505 above change.
1506 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1507 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1508
be4c5e58
L		 15092020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1510
1511 PR gas/25438
1512 * config/tc-i386.c (check_long_reg): Always disallow double word
1513 suffix in mnemonic with word general register.
1514 * testsuite/gas/i386/general.s: Replace word general register
1515 with double word general register for movl.
1516 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1517 register.
1518 * testsuite/gas/i386/general.l: Updated.
1519 * testsuite/gas/i386/inval.l: Likewise.
1520
9e7028aa
AM		 15212020-01-22 Alan Modra <amodra@gmail.com>
1522
1523 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1524 __tls_get_addr_desc and __tls_get_addr_opt.
1525
e3ed17f3
JB		 15262020-01-21 Jan Beulich <jbeulich@suse.com>
1527
1528 * testsuite/gas/i386/inval-crc32.s,
1529 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1530 * testsuite/gas/i386/inval-crc32.l,
1531 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1532
1a035124
JB		 15332020-01-21 Jan Beulich <jbeulich@suse.com>
1534
1535 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1536 generic code path. Deal with No_lSuf being set in a template.
1537 * testsuite/gas/i386/inval-crc32.l,
1538 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1539 instead of error(s) when operand size is ambiguous.
1540 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1541 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1542 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1543 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1544 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1545 Adjust expectations.
1546
c006a730
JB		 15472020-01-21 Jan Beulich <jbeulich@suse.com>
1548
1549 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1550 and an intel_syntax check. Re-write lack-of-suffix processing
1551 logic.
1552 * doc/c-i386.texi: Document operand size defaults for suffix-
1553 less AT&T syntax insns.
1554 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1555 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1556 testsuite/gas/i386/x86-64-avx-scalar.s,
1557 testsuite/gas/i386/x86-64-avx.s,
1558 testsuite/gas/i386/x86-64-bundle.s,
1559 testsuite/gas/i386/x86-64-intel64.s,
1560 testsuite/gas/i386/x86-64-lock-1.s,
1561 testsuite/gas/i386/x86-64-opcode.s,
1562 testsuite/gas/i386/x86-64-sse2avx.s,
1563 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1564 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1565 testsuite/gas/i386/x86-64-nops.s,
1566 testsuite/gas/i386/x86-64-ptwrite.s,
1567 testsuite/gas/i386/x86-64-simd.s,
1568 testsuite/gas/i386/x86-64-sse-noavx.s,
1569 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1570 insns.
1571 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1572 testsuite/gas/i386/noreg64.s: Add further tests.
1573 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1574 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1575 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1576 testsuite/gas/i386/sse-noavx.d,
1577 testsuite/gas/i386/x86-64-intel64.d,
1578 testsuite/gas/i386/x86-64-nops.d,
1579 testsuite/gas/i386/x86-64-opcode.d,
1580 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1581 testsuite/gas/i386/x86-64-ptwrite.d,
1582 testsuite/gas/i386/x86-64-simd-intel.d,
1583 testsuite/gas/i386/x86-64-simd-suffix.d,
1584 testsuite/gas/i386/x86-64-simd.d,
1585 testsuite/gas/i386/x86-64-sse-noavx.d
1586 testsuite/gas/i386/x86-64-suffix.d,
1587 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1588 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1589 testsuite/gas/i386/noreg64.l: New.
1590 * testsuite/gas/i386/i386.exp: Run new tests.
1591
c906a69a
JB		 15922020-01-21 Jan Beulich <jbeulich@suse.com>
1593
1594 * testsuite/gas/i386/avx512_bf16_vl.s,
1595 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1596 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1597 broadcast forms of VCVTNEPS2BF16.
1598 * testsuite/gas/i386/avx512_bf16_vl.d,
1599 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1600
26916852
NC		 16012020-01-20 Nick Clifton <nickc@redhat.com>
1602
1603 * po/uk.po: Updated Ukranian translation.
1604
14470f07
L		 16052020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1606
1607 PR ld/25416
1608 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1609 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1610 x32 object.
1611 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1612 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1613 R_X86_64_GOTPC32_TLSDESC relocation.
1614
1b1bb2c6
NC		 16152020-01-18 Nick Clifton <nickc@redhat.com>
1616
1617 * configure: Regenerate.
1618 * po/gas.pot: Regenerate.
1619
ae774686
NC		 16202020-01-18 Nick Clifton <nickc@redhat.com>
1621
1622 Binutils 2.34 branch created.
1623
42e04b36
L		 16242020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1625
1626 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1627 with vex_encoding_vex.
1628 (parse_insn): Likewise.
1629 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1630 and {vex3} documentation.
1631 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1632 {vex}.
1633 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1634
2da2eaf4
AV		 16352020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1636
1637 PR 25376
1638 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1639 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1640 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1641 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1642 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1643 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1644
45a4bb20
JB		 16452020-01-16 Jan Beulich <jbeulich@suse.com>
1646
1647 * config/tc-i386.c (match_template): Drop found_cpu_match local
1648 variable.
1649
4814632e
JB		 16502020-01-16 Jan Beulich <jbeulich@suse.com>
1651
1652 * testsuite/gas/i386/avx512dq-inval.l,
1653 testsuite/gas/i386/avx512dq-inval.s: New.
1654 * testsuite/gas/i386/i386.exp: Run new test.
1655
131cb553
JL		 16562020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1657
1658 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1659 relocations when the target is 430X, except when extracting part of an
1660 expression.
1661 (msp430_srcoperand): Adjust comment.
1662 Initialize the expp member of the msp430_operand_s struct as
1663 appropriate.
1664 (msp430_dstoperand): Likewise.
1665 * testsuite/gas/msp430/msp430.exp: Run new test.
1666 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1667 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1668
c24d0e8d
AM		 16692020-01-15 Alan Modra <amodra@gmail.com>
1670
1671 * configure.tgt: Add sparc-*-freebsd case.
1672
e44925ae
LC		 16732020-01-14 Lili Cui <lili.cui@intel.com>
1674
1675 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1676 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1677 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1678 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1679 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1680 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1681 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1682 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1683 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1684 * testsuite/gas/i386/align-branch-5.d: Likewise.
1685 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1686 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1687 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1688 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1689 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1690 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1691 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1692 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1693 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1694 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1695 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1696 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1697
7a6bf3be
SB		 16982020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1699
1700 PR 25377
1701 * config/tc-z80.c: Add support for half precision, single
1702 precision and double precision floating point values.
1703 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1704 * doc/as.texi: Add new z80 command line options.
1705 * doc/c-z80.texi: Document new z80 command line options.
1706 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1707 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1708 * testsuite/gas/z80/z80.exp: Run the new test.
1709 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1710 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1711 * testsuite/gas/z80/strings.d: Update expected output.
1712
82e9597c
MM		 17132020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1714
1715 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1716 dependency.
1717
5e4f7e05
CZ		 17182020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1719
1720 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1721 the CPU.
1722 * config/tc-arc.h: Add header if/defs.
1723 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1724
febda64f
AM		 17252020-01-13 Alan Modra <amodra@gmail.com>
1726
1727 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1728
5496abe1
AM		 17292020-01-13 Alan Modra <amodra@gmail.com>
1730
1731 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1732 insertion.
1733
ec4181f2
AM		 17342020-01-10 Alan Modra <amodra@gmail.com>
1735
1736 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1737 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1738
40c75bc8
SB		 17392020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1740
1741 PR 25224
1742 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1743 opcode byte values.
1744 (emit_ld_r_r): Likewise.
1745 (emit_ld_rr_m): Likewise.
1746 (emit_ld_rr_nn): Likewise.
1747
72aea328
JB		 17482020-01-09 Jan Beulich <jbeulich@suse.com>
1749
1750 * config/tc-i386.c (optimize_encoding): Add
1751 is_any_vex_encoding() invocations. Drop respective
1752 i.tm.extension_opcode == None checks.
1753
3f93af61
JB		 17542020-01-09 Jan Beulich <jbeulich@suse.com>
1755
1756 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1757 REX transformations. Correct comment indentation.
1758
7697afb6
JB		 17592020-01-09 Jan Beulich <jbeulich@suse.com>
1760
1761 * config/tc-i386.c (optimize_encoding): Generalize register
1762 transformation for TEST optimization.
1763
d835a58b
JB		 17642020-01-09 Jan Beulich <jbeulich@suse.com>
1765
1766 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1767 testsuite/gas/i386/x86-64-sysenter-amd.d,
1768 testsuite/gas/i386/x86-64-sysenter-amd.l,
1769 testsuite/gas/i386/x86-64-sysenter-intel.d,
1770 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1771 * testsuite/gas/i386/i386.exp: Run new tests.
1772
915808f6
NC		 17732020-01-08 Nick Clifton <nickc@redhat.com>
1774
1775 PR 25284
1776 * doc/as.texi (Align): Document the fact that all arguments can be
1777 omitted.
1778 (Balign): Likewise.
1779 (P2align): Likewise.
1780
f1f28025
NC		 17812020-01-08 Nick Clifton <nickc@redhat.com>
1782
1783 PR 14891
1784 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1785 already defined as a different symbol type.
1786 * testsuite/gas/elf/pr14891.s: New test source file.
1787 * testsuite/gas/elf/pr14891.d: New test driver.
1788 * testsuite/gas/elf/pr14891.s: New test expected error output.
1789 * testsuite/gas/elf/elf.exp: Run the new test.
1790
030a2e78
AM		 17912020-01-08 Alan Modra <amodra@gmail.com>
1792
1793 * config/tc-z8k.c (md_begin): Make idx unsigned.
1794 (get_specific): Likewise for this_index.
1795
2a1ebfb2
CZ		 17962020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1797
1798 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1799 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1800 (md_operand): Set X_md to absent.
1801 (arc_parse_name): Check for X_md.
1802
16d87673
SB		 18032020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1804
1805 PR 25311
1806 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1807 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1808 NO_STRING_ESCAPES.
1809 * read.c (next_char_of_string): Likewise.
1810 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1811 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1812
a2322019
NC		 18132020-01-03 Nick Clifton <nickc@redhat.com>
1814
1815 * po/sv.po: Updated Swedish translation.
1816
5437a02a
JB		 18172020-01-03 Jan Beulich <jbeulich@suse.com>
1818
1819 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1820 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1821
567dfba2
JB		 18222020-01-03 Jan Beulich <jbeulich@suse.com>
1823
1824 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1825 by-element usdot. Add 64-bit form tests for by-element sudot.
1826 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1827
8c45011a
JB		 18282020-01-03 Jan Beulich <jbeulich@suse.com>
1829
1830 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1831 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1832
f4950f76
JB		 18332020-01-03 Jan Beulich <jbeulich@suse.com>
1834
1835 * testsuite/gas/aarch64/f64mm.d,
1836 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1837
6655dba2
SB		 18382020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1839
1840 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1841 support for assembler code generated by SDCC. Add new relocation
1842 types. Add z80-elf target support.
1843 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1844 labels. Local labels starts from ".L".
1845 * NEWS: Mention the new support.
1846 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1847 * testsuite/gas/all/fwdexp.s: Likewise.
1848 * testsuite/gas/all/cond.l: Likewise.
1849 * testsuite/gas/all/cond.s: Likewise.
1850 * testsuite/gas/all/fwdexp.d: Likewise.
1851 * testsuite/gas/all/fwdexp.s: Likewise.
1852 * testsuite/gas/elf/section2.e-mips: Likewise.
1853 * testsuite/gas/elf/section2.l: Likewise.
1854 * testsuite/gas/elf/section2.s: Likewise.
1855 * testsuite/gas/macros/app1.d: Likewise.
1856 * testsuite/gas/macros/app1.s: Likewise.
1857 * testsuite/gas/macros/app2.d: Likewise.
1858 * testsuite/gas/macros/app2.s: Likewise.
1859 * testsuite/gas/macros/app3.d: Likewise.
1860 * testsuite/gas/macros/app3.s: Likewise.
1861 * testsuite/gas/macros/app4.d: Likewise.
1862 * testsuite/gas/macros/app4.s: Likewise.
1863 * testsuite/gas/macros/app4b.s: Likewise.
1864 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1865 * testsuite/gas/z80/z80.exp: Add new tests
1866 * testsuite/gas/z80/dollar.d: New file.
1867 * testsuite/gas/z80/dollar.s: New file.
1868 * testsuite/gas/z80/ez80_adl_all.d: New file.
1869 * testsuite/gas/z80/ez80_adl_all.s: New file.
1870 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1871 * testsuite/gas/z80/ez80_isuf.s: New file.
1872 * testsuite/gas/z80/ez80_z80_all.d: New file.
1873 * testsuite/gas/z80/ez80_z80_all.s: New file.
1874 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1875 * testsuite/gas/z80/r800_extra.d: New file.
1876 * testsuite/gas/z80/r800_extra.s: New file.
1877 * testsuite/gas/z80/r800_ii8.d: New file.
1878 * testsuite/gas/z80/r800_z80_doc.d: New file.
1879 * testsuite/gas/z80/z180.d: New file.
1880 * testsuite/gas/z80/z180.s: New file.
1881 * testsuite/gas/z80/z180_z80_doc.d: New file.
1882 * testsuite/gas/z80/z80_doc.d: New file.
1883 * testsuite/gas/z80/z80_doc.s: New file.
1884 * testsuite/gas/z80/z80_ii8.d: New file.
1885 * testsuite/gas/z80/z80_ii8.s: New file.
1886 * testsuite/gas/z80/z80_in_f_c.d: New file.
1887 * testsuite/gas/z80/z80_in_f_c.s: New file.
1888 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1889 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1890 * testsuite/gas/z80/z80_out_c_0.d: New file.
1891 * testsuite/gas/z80/z80_out_c_0.s: New file.
1892 * testsuite/gas/z80/z80_reloc.d: New file.
1893 * testsuite/gas/z80/z80_reloc.s: New file.
1894 * testsuite/gas/z80/z80_sli.d: New file.
1895 * testsuite/gas/z80/z80_sli.s: New file.
1896
a65b5de6
SN		 18972020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1898
1899 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1900 REGLIST_RN.
1901
b14ce8bf
AM		 19022020-01-01 Alan Modra <amodra@gmail.com>
1903
1904 Update year range in copyright notice of all files.
1905
0b114740 1906For older changes see ChangeLog-2019
3499769a 1907\f
0b114740 1908Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1909
1910Copying and distribution of this file, with or without modification,
1911are permitted in any medium without royalty provided the copyright
1912notice and this notice are preserved.
1913
1914Local Variables:
1915mode: change-log
1916left-margin: 8
1917fill-column: 74
1918version-control: never
1919End:
A mirror of the official binutils-gdb repository