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Section "3.1 Preprocessing" of the online GAS manual has a wrong reference to "Using...
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
6ef719c0
NC		 12020-05-06 Nick Clifton <nickc@redhat.com>
2
3 PR 25927
4 * doc/as.texi (Preprocessing): Replace cross reference to not
5 existant document with a URL to the equivalent page in the GCC
6 manual.
7
546cb2d8
NC		 82020-05-05 Nick Clifton <nickc@redhat.com>
9
10 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
11 construction of a DWARF-5 directory name table.
12 * testsuite/gas/elf/pr25917.d: Update expected output.
13
7d0bd487
GN		 142020-05-05 Gunther Nikl <gnikl@justmail.de>
15
16 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
17 (md_parse_option): Remove initialization of elf_flags.
070b775f 18
fe05f369
ASDV		 192020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
20
21 PR gas/25863
22 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
23 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
24 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
25
4706679d
NC		 262020-05-04 Nick Clifton <nickc@redhat.com>
27
28 PR 25917
29 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
30 table's existence before looking at its entries.
070b775f
NC		 31 Also do not emit a default directory entry if there are no
32 directories in use.
33
4706679d
NC		 34 * testsuite/gas/elf/pr25917.s: New test source file.
35 * testsuite/gas/elf/pr25917.d: New test driver.
36 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
37
09c1e68a
AC		 382020-04-30 Alex Coplan <alex.coplan@arm.com>
39
40 * config/tc-aarch64.c (fix_insn): Implement for
41 AARCH64_OPND_UNDEFINED.
42 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
43 * testsuite/gas/aarch64/udf.s: New.
44 * testsuite/gas/aarch64/udf.d: New.
45 * testsuite/gas/aarch64/udf-invalid.s: New.
46 * testsuite/gas/aarch64/udf-invalid.l: New.
47 * testsuite/gas/aarch64/udf-invalid.d: New.
48
c578f16e
YS		 492020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
50
51 * config/tc-rx.c (elf_flags): Reset default value.
52 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
53
935f1f4b
MF		 542020-04-29 Max Filippov <jcmvbkbc@gmail.com>
55
56 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
57 if it's not defined.
58 (microarch_earliest): New static variable.
59 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
60 simcall opcode has mandatory parameter.
61 (xg_init_global_config): Initialize microarch_earliest.
62
5c936ef5
NC		 632020-04-29 Nick Clifton <nickc@redhat.com>
64
65 PR 22699
66 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
67 IMM0_8S and add support for IMM0_8U.
68 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
69 unsigned 8-bit immediate.
70 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 71 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 72
251dae91
TC		 732020-04-27 Tamar Christina <tamar.christina@arm.com>
74
75 * NEWS: Add news entry for big-obj.
76 * config/tc-i386.c (i386_target_format): Support new format.
77 * doc/c-i386.texi: Add i386 support.
78 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
79 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
80
714e6c96
NC		 812020-04-27 Nick Clifton <nickc@redhat.com>
82
83 PR 25878
84 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
85 (assign_file_to_slot): New function. Fills in an entry in the
86 files table.
87 (allocate_filenum): Use new function.
88 (allocate_filename_to_slot): Use new function. If the specified
89 slot entry is already in use, but was chosen automatically then
90 reassign the automatic entry.
91
a09f656b 922020-04-26 Hongtao Liu <hongtao.liu@intel.com
93
94 * config/tc-i386.c (lfence_before_ret_shl): New member.
95 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
96 for Anysize insns.
97 (insert_after_load): Issue warning for REP CMPS/SCAS.
98 (insert_before_before): Handle iret, Handle
99 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
100 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
101 -mlfence-before-ret=[none/not/or/shl/yes].
102 Enable -mlfence-before-ret=shl when
103 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
104 (md_show_usage): Ditto.
105 * doc/c-i386.texi: Ditto.
106 * testsuite/gas/i386/i386.exp: Add new testcases.
107 * testsuite/gas/i386/lfence-load-b.d: New.
108 * testsuite/gas/i386/lfence-load-b.e: New.
109 * testsuite/gas/i386/lfence-load.d: Modified.
110 * testsuite/gas/i386/lfence-load.e: New.
111 * testsuite/gas/i386/lfence-load.s: Modified.
112 * testsuite/gas/i386/lfence-ret-a.d: Modified.
113 * testsuite/gas/i386/lfence-ret-b.d: Modified.
114 * testsuite/gas/i386/lfence-ret-c.d: New.
115 * testsuite/gas/i386/lfence-ret-d.d: New.
116 * testsuite/gas/i386/lfence-ret.s: Modified.
117 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
118 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
119 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
120 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
121 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
122 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
123 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
124 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
125 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
126 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
127
30ce8e47
MF		 1282020-04-22 Max Filippov <jcmvbkbc@gmail.com>
129
130 PR ld/25861
131 * config/tc-xtensa.c (md_apply_fix): Replace
132 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
133 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
134 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
135 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
136 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
137
31c89d60
AM		 1382020-04-22 Alan Modra <amodra@gmail.com>
139
140 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
141 symbol for ".symver .. remove".
142 * doc/as.texi (.symver): Update.
143 * testsuite/gas/symver/symver11.s: Make foo weak.
144 * testsuite/gas/symver/symver11.d: Expect an error.
145 * testsuite/gas/symver/symver7.d: Allow other random symbols.
146
1d3eb556
L		 1472020-04-21 H.J. Lu <hongjiu.lu@intel.com>
148
149 * testsuite/gas/symver/symver11.s: Add ".balign 8".
150
bb2a1453
AS		 1512020-04-21 Andreas Schwab <schwab@linux-m68k.org>
152
153 PR 25848
154 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
155 * testsuite/gas/m68k/operands.d: Update.
156 * testsuite/gas/m68k/op68000.d: Update for new error messages.
157
c36876fe
TC		 1582020-04-21 Tamar Christina <tamar.christina@arm.com>
159
160 PR binutils/24753
161 * testsuite/gas/arm/pr24753.d: New test.
162 * testsuite/gas/arm/pr24753.s: New test.
163
6914be53
L		 1642020-04-21 H.J. Lu <hongjiu.lu@intel.com>
165
166 PR gas/23840
167 PR gas/25295
168 * NEWS: Mention .symver extension.
169 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
170 function.
171 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
172 add a version name. Add local, hidden and remove visibility
173 support.
174 (elf_frob_symbol): Handle the list of version names. Update the
175 original symbol to local, hidden or remove it from the symbol
176 table.
177 (elf_frob_file_before_adjust): Handle the list of version names.
178 * config/obj-elf.h (elf_visibility): New.
179 (elf_versioned_name_list): Likewise.
180 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
181 and visibility. Change versioned_name pointer to struct
182 elf_versioned_name_list.
183 * doc/as.texi: Update .symver directive.
184 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
185 error checking tests.
186 * testsuite/gas/symver/symver6.d: New file.
187 * testsuite/gas/symver/symver7.d: Likewise.
188 * testsuite/gas/symver/symver7.s: Likewise.
189 * testsuite/gas/symver/symver8.d: Likewise.
190 * testsuite/gas/symver/symver8.s: Likewise.
191 * testsuite/gas/symver/symver9.s: Likewise.
192 * testsuite/gas/symver/symver9a.d: Likewise.
193 * testsuite/gas/symver/symver9b.d: Likewise.
194 * testsuite/gas/symver/symver10.s: Likewise.
195 * testsuite/gas/symver/symver10a.d: Likewise.
196 * testsuite/gas/symver/symver10b.d: Likewise.
197 * testsuite/gas/symver/symver11.d: Likewise.
198 * testsuite/gas/symver/symver11.s: Likewise.
199 * testsuite/gas/symver/symver12.d: Likewise.
200 * testsuite/gas/symver/symver12.s: Likewise.
201 * testsuite/gas/symver/symver13.d: Likewise.
202 * testsuite/gas/symver/symver13.s: Likewise.
203 * testsuite/gas/symver/symver14.d: Likewise.
204 * testsuite/gas/symver/symver14.l: Likewise.
205 * testsuite/gas/symver/symver15.d: Likewise.
206 * testsuite/gas/symver/symver15.l: Likewise.
207 * testsuite/gas/symver/symver6.l: Removed.
208 * testsuite/gas/symver/symver6.s: Updated.
209
c2e5c986
SD		 2102020-04-20 Sudakshina Das <sudi.das@arm.com>
211
212 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
213 to include TSB.
214 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
215 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
216 * testsuite/gas/aarch64/system.d: Update.
217
8a6e1d1d
SD		 2182020-04-20 Sudakshina Das <sudi.das@arm.com>
219
220 * testsuite/gas/aarch64/bti.d: Update -march option.
221 * testsuite/gas/aarch64/illegal-bti.d: Remove.
222 * testsuite/gas/aarch64/illegal-bti.l: Remove.
223 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
224 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
225
49af2f5c
AM		 2262020-04-17 Alan Modra <amodra@gmail.com>
227
228 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
229
8e4979ac
NC		 2302020-04-16 Gagan Singh Sidhu <broly@mac.com>
231 Nick Clifton <nickc@redhat.com>
232
233 PR 25803
234 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
235 targets.
236 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
237 for the type-2 test.
238 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
239 targets running this test.
240
c54a9b56
DF		 2412020-02-16 David Faust <david.faust@oracle.com>
242
243 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
244 * testsuite/gas/bpf/jump32.s: New file.
245 * testsuite/gas/bpf/jump32.d: Likewise.
246
3071b197
L		 2472020-04-08 H.J. Lu <hongjiu.lu@intel.com>
248
249 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
250 documentation.
251
6a3ab923
GN		 2522020-04-08 Gunther Nikl <gnikl@justmail.de>
253
254 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
255 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 256 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
257 define.
258 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 259 * tc.h (md_pcrel_from_section): Add prototype.
260 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
261 * config/tc-arc.h (md_pcrel_from_section): Likewise.
262 * config/tc-arm.h (md_pcrel_from_section): Likewise.
263 * config/tc-avr.h (md_pcrel_from_section): Likewise.
264 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
265 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
266 * config/tc-csky.h (md_pcrel_from_section): Likewise.
267 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
268 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
269 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
270 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
271 * config/tc-frv.h (md_pcrel_from_section): Likewise.
272 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
273 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
274 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
275 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
276 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
277 * config/tc-mep.h (md_pcrel_from_section): Likewise.
278 * config/tc-metag.h (md_pcrel_from_section): Likewise.
279 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
280 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
281 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
282 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
283 * config/tc-mt.h (md_pcrel_from_section): Likewise.
284 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
285 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
286 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
287 * config/tc-rx.h (md_pcrel_from_section): Likewise.
288 * config/tc-s390.h (md_pcrel_from_section): Likewise.
289 * config/tc-sh.h (md_pcrel_from_section): Likewise.
290 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
291 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 292 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
293 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
294 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
295 md_apply_fix3): Delete prototypes.
6a3ab923 296
6e0e8b45
L		 2972020-04-07 H.J. Lu <hongjiu.lu@intel.com>
298
299 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
300 instructions.
301
266803a2
L		 3022020-04-07 H.J. Lu <hongjiu.lu@intel.com>
303
304 * doc/c-z80.texi: Fix @xref warnings.
305
bb651e8b
CL		 3062020-04-07 Lili Cui <lili.cui@intel.com>
307
308 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
309 (cpu_noarch): Likewise.
310 * doc/c-i386.texi: Document TSXLDTRK.
311 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
312 * testsuite/gas/i386/tsxldtrk.d: Likewise.
313 * testsuite/gas/i386/tsxldtrk.s: Likewise.
314 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
315
4b27d27c
L		 3162020-04-02 Lili Cui <lili.cui@intel.com>
317
318 * config/tc-i386.c (cpu_arch): Add .serialize.
319 (cpu_noarch): Likewise.
320 * doc/c-i386.texi: Document serialize.
321 * testsuite/gas/i386/i386.exp: Run serialize tests
322 * testsuite/gas/i386/serialize.d: Likewise.
323 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
324 * testsuite/gas/i386/serialize.s: Likewise.
325
bb897477
RO		 3262020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
327
328 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
329 * testsuite/gas/elf/section12b.d: Likewise.
330 * testsuite/gas/elf/section16a.d: Likewise.
331 * testsuite/gas/elf/section16b.d: Likewise.
332
59e28a97
GN		 3332020-04-02 Gunther Nikl <gnikl@justmail.de>
334
335 * config/tc-m68k.c (m68k_ip): Fix range check for index register
336 with a suppressed address register.
337
efc3a950
L		 3382020-04-01 H.J. Lu <hongjiu.lu@intel.com>
339
340 PR gas/25756
341 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
342 * testsuite/gas/i386/localpic.s: Add a test for relocation
343 against local absolute symbol.
344 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
345 * testsuite/gas/i386/localpic.d: Updated.
346 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
347 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
348
15d47c3a
RO		 3492020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
350
351 PR gas/25732
352 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
353 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
354 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
355 testsuite/gas/i386/x86-64-jump.d.
356 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
357 Incorporate changes to
358 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
359 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
360 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
361 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
362 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
363
876678f0
MR		 3642020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
365
366 PR 25611
367 PR 25614
368 * dwarf2dbg.c: Do not include "bignum.h".
369
d1a89da5
NC		 3702020-03-30 Nelson Chu <nelson.chu@sifive.com>
371
372 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
373 * testsuite/gas/riscv/alias-csr.s: Likewise.
374 * testsuite/gas/riscv/no-aliases-csr.d: Move this
375 to priv-reg-pseudo-noalias.
376 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
377 * testsuite/gas/riscv/bad-csr.l: Likewise.
378 * testsuite/gas/riscv/bad-csr.s: Likewise.
379 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
380 * testsuite/gas/riscv/satp.s: Likewise.
381 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
382 csr instruction, including alias-csr testcase.
383 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
384 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
385 pseudo instruction with objdump -Mno-aliases.
386 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
387 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
388 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
389 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
390 * testsuite/gas/riscv/priv-reg.s: Likewise.
391 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
392 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
393 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
394
b7780957
J		 3952020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
396
397 * config/obj-coff.c (obj_coff_section): Set the bss flag on
398 sections with the "b" attribute.
399
d1023b5d
AM		 4002020-03-22 Alan Modra <amodra@gmail.com>
401
402 * testsuite/gas/s12z/truncated.d: Update expected output.
403
0d832e7f
SB		 4042020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
405
406 PR 25690
407 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
408 * doc/c-z80.texi: Update documentation.
409
327ef784
NC		 4102020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
411
412 PR 25641
413 PR 25668
414 PR 25633
415 Fix disassembling ED+A4/AC/B4/BC opcodes.
416 Fix assembling lines containing colonless label and instruction
417 with first operand inside parentheses.
418 Fix registration of unsupported by target CPU registers.
419 * config/tc-z80.c: See above.
420 * config/tc-z80.h: See above.
421 * testsuite/gas/z80/colonless.d: Update test.
422 * testsuite/gas/z80/colonless.s: Likewise.
423 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
424 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
425 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
426 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
427 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
428 * testsuite/gas/z80/unsup_regs.s: Likewise.
429 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
430 * testsuite/gas/z80/z80.exp: Likewise.
431 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
432 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
433 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
434
66d1f7cc
AV		 4352020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
436
437 PR 25660
438 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
439 (parse_operands): Handle new operand codes.
440 (do_neon_dyadic_long): Make shape check accept the scalar variants.
441 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
442 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
443 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
444 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
445 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
446 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
447 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
448
9e8f1c90
L		 4492020-03-11 H.J. Lu <hongjiu.lu@intel.com>
450
451 * NEWS: Mention x86 assembler options for CVE-2020-0551.
452
97b4a8f7
L		 4532020-03-11 H.J. Lu <hongjiu.lu@intel.com>
454
455 * testsuite/gas/i386/i386.exp: Run new tests.
456 * testsuite/gas/i386/lfence-byte.d: New file.
457 * testsuite/gas/i386/lfence-byte.e: Likewise.
458 * testsuite/gas/i386/lfence-byte.s: Likewise.
459 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
460 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
461 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
462 * testsuite/gas/i386/lfence-indbr.e: Likewise.
463 * testsuite/gas/i386/lfence-indbr.s: Likewise.
464 * testsuite/gas/i386/lfence-load.d: Likewise.
465 * testsuite/gas/i386/lfence-load.s: Likewise.
466 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
467 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
468 * testsuite/gas/i386/lfence-ret.s: Likewise.
469 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
470 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
471 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
472 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
473 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
474 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
475 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
476 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
477 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
478 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
479 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
480 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
481
ae531041
L		 4822020-03-11 H.J. Lu <hongjiu.lu@intel.com>
483
484 * config/tc-i386.c (lfence_after_load): New.
485 (lfence_before_indirect_branch_kind): New.
486 (lfence_before_indirect_branch): New.
487 (lfence_before_ret_kind): New.
488 (lfence_before_ret): New.
489 (last_insn): New.
490 (load_insn_p): New.
491 (insert_lfence_after): New.
492 (insert_lfence_before): New.
493 (md_assemble): Call insert_lfence_before and insert_lfence_after.
494 Set last_insn.
495 (OPTION_MLFENCE_AFTER_LOAD): New.
496 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
497 (OPTION_MLFENCE_BEFORE_RET): New.
498 (md_longopts): Add -mlfence-after-load=,
499 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
500 (md_parse_option): Handle -mlfence-after-load=,
501 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
502 (md_show_usage): Display -mlfence-after-load=,
503 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
504 (i386_cons_align): New.
505 * config/tc-i386.h (i386_cons_align): New.
506 (md_cons_align): New.
507 * doc/c-i386.texi: Document -mlfence-after-load=,
508 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
509
5496f3c6
NC		 5102020-03-11 Nick Clifton <nickc@redhat.com>
511
512 PR 25611
513 PR 25614
514 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
515 (DWARF2_FILE_SIZE_NAME): Default to -1.
516 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
517 whichever is higher.
518 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
519 (NUM_MD5_BYTES): Define.
520 (struct file entry): Add md5 field.
521 (get_filenum): Delete and replace with...
522 (get_basename): New function.
523 (get_directory_table_entry): New function.
524 (allocate_filenum): New function.
525 (allocate_filename_to_slot): New function.
526 (dwarf2_where): Use new functions.
527 (dwarf2_directive_filename): Add support for extended .file
528 pseudo-op.
529 (dwarf2_directive_loc): Allow the use of file number zero with
530 DWARF 5 or higher.
531 (out_file_list): Rename to...
532 (out_dir_and_file_list): Add DWARF 5 support.
533 (out_debug_line): Emit extra values into the section header for
534 DWARF 5.
535 (out_debug_str): Allow for file 0 to be used with DWARF 5.
536 * doc/as.texi (.file): Update the description of this pseudo-op.
537 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
538 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
539 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
540 * NEWS: Mention the new feature.
541
a6a1f5e0
AM		 5422020-03-10 Alan Modra <amodra@gmail.com>
543
544 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
545 to avoid signed overflow.
546 * config/tc-mcore.c (md_assemble): Likewise.
547 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
548 * config/tc-nds32.c (SET_ADDEND): Likewise.
549 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
550
3fabc179
JB		 5512020-03-09 Jan Beulich <jbeulich@suse.com>
552
553 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
554 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
555 testsuite/gas/i386/avx-intel.d: Adjust expectations.
556
190e5fc8
AM		 5572020-03-07 Alan Modra <amodra@gmail.com>
558
559 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
560 first column.
561
84d9ab33
NC		 5622020-03-06 Nick Clifton <nickc@redhat.com>
563
564 PR 25614
565 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
566 0 if the dwarf_level is 5 or more. Complain if a filename follows
567 a file 0.
568 * testsuite/gas/elf/dwarf-5-file0.s: New test.
569 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
570 * testsuite/gas/elf/elf.exp: Run the new test.
571
572 PR 25612
573 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
574 * doc/as.texi: Fix another typo.
575
31bf1864
NC		 5762020-03-06 Nick Clifton <nickc@redhat.com>
577
578 PR 25612
579 * as.c (dwarf_level): Define.
580 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
581 (parse_args): Add support for the new options.
582 as.h (dwarf_level): Prototype.
583 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
584 value.
585 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
586 (DWARF2_LINE_VERSION): Remove definition.
587 * doc/as.texi: Document the new options.
588
3c968de5
NC		 5892020-03-06 Nick Clifton <nickc@redhat.com>
590
591 PR 25572
592 * as.c (main): Allow matching input and outputs when they are
593 not regular files.
594
bc49bfd8
JB		 5952020-03-06 Jan Beulich <jbeulich@suse.com>
596
597 * config/tc-i386.c (match_mem_size): Generalize broadcast special
598 casing.
599 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
600 one of byte/word/dword/qword is set alongside a SIMD register in
601 a template's operand.
602
4873e243
JB		 6032020-03-06 Jan Beulich <jbeulich@suse.com>
604
605 * config/tc-i386.c (match_template): Extend code in logic
606 rejecting certain suffixes in certain modes to also cover mask
607 register use and VecSIB. Drop special casing of broadcast. Skip
608 immediates in the check.
609
e365e234
JB		 6102020-03-06 Jan Beulich <jbeulich@suse.com>
611
612 * config/tc-i386.c (match_template): Fold duplicate code in
613 logic rejecting certain suffixes in certain modes. Drop
614 pointless "else".
615
4ed21b58
JB		 6162020-03-06 Jan Beulich <jbeulich@suse.com>
617
618 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
619 alongside !norex64 ones.
620 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
621 with both 32- and 64-bit GPR operands.
622 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
623 32- and 64-bit GPR operands.
624 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
625 testsuite/gas/i386/x86-64-avx512bw.d,
626 testsuite/gas/i386/x86-64-avx512f-intel.d,
627 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
628
643bb870
JB		 6292020-03-06 Jan Beulich <jbeulich@suse.com>
630
631 * config/tc-i386.c (md_assemble): Drop use of rex64.
632 (process_suffix): For REX.W for 64-bit CRC32.
633
a23b33b3
JB		 6342020-03-06 Jan Beulich <jbeulich@suse.com>
635
636 * config/tc-i386.c (i386_addressing_mode): For 32-bit
637 addressing for MPX insns without base/index.
638 * testsuite/gas/i386/mpx-16bit.s,
639 * testsuite/gas/i386/mpx-16bit.d: New.
640 * testsuite/gas/i386/i386.exp: Run new test.
641
a0497384
JB		 6422020-03-06 Jan Beulich <jbeulich@suse.com>
643
644 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
645 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
646 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
647 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
648 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
649 as well as a BSWAP one.
650 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
651 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
652 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
653 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
654 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
655 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
656 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
657 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
658 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
659 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
660 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
661 testsuite/gas/i386/vmx.d: Adjust expectations.
662
b630c145
JB		 6632020-03-06 Jan Beulich <jbeulich@suse.com>
664
665 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
666 from having their operands swapped.
667 * testsuite/gas/i386/waitpkg.s,
668 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
669 3-operand cases as well as testing of 16-bit code generation.
670 * testsuite/gas/i386/waitpkg.d,
671 testsuite/gas/i386/waitpkg-intel.d,
672 testsuite/gas/i386/x86-64-waitpkg.d,
673 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
674
de48783e
NC		 6752020-03-04 Nelson Chu <nelson.chu@sifive.com>
676
dee35d02
NC		 677 * config/tc-riscv.c (percent_op_utype): Support the modifier
678 %got_pcrel_hi.
679 * doc/c-riscv.texi: Add documentation.
680 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
681 modifier %got_pcrel_hi.
682 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
683 * testsuite/gas/riscv/relax-reloc.d: Likewise.
684 * testsuite/gas/riscv/relax-reloc.s: Likewise.
685
de48783e
NC		 686 * doc/c-riscv.texi (relocation modifiers): Add documentation.
687 (RISC-V-Formats): Update the section name from "Instruction Formats"
688 to "RISC-V Instruction Formats".
689
749479c8
AO		 6902020-03-04 Alexandre Oliva <oliva@adacore.com>
691
692 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
693 detected in a section which does not have at least 4 byte
694 alignment.
695 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
696 * testsuite/gas/arm/ldr-t.s: Likewise.
697 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
698 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
699 disassembly, ignoring any NOPs that may have been inserted because
700 of section alignment.
701 * testsuite/gas/arm/ldr-t.d: Likewise.
702
a847e322
JB		 7032020-03-04 Jan Beulich <jbeulich@suse.com>
704
705 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
706 * doc/c-i386.texi: Mention sev_es.
707 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
708 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
709 expectations.
710 * testsuite/gas/i386/arch-13-znver1.d,
711 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
712
3cd7f3e3
L		 7132020-03-03 H.J. Lu <hongjiu.lu@intel.com>
714
715 * config/tc-i386.c (match_template): Replace ignoresize and
716 defaultsize with mnemonicsize.
717 (process_suffix): Likewise.
718
b8ba1385
SB		 7192020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
720
721 PR 25627
722 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
723 instruction LD IY,(HL).
724 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
725 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
726 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
727 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
728
10d97a0f
L		 7292020-03-03 H.J. Lu <hongjiu.lu@intel.com>
730
731 PR gas/25622
732 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
733 x86-64-default-suffix-avx.
734 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
735 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
736 * testsuite/gas/i386/noreg64.d: Updated.
737 * testsuite/gas/i386/noreg64.l: Likewise.
738 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
739 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
740 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
741
8326546e
SB		 7422020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
743
744 PR 25604
745 * config/tc-z80.c (contains_register): Prevent an illegal memory
746 access when checking an expression for a register name.
747
e3e896e6
AM		 7482020-03-03 Alan Modra <amodra@gmail.com>
749
750 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
751 support.
752
a4dd6c97
AM		 7532020-03-02 Alan Modra <amodra@gmail.com>
754
755 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
756 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
757 and .sbss sections.
758 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
759 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
760 (s3_s_score_lcomm): Likewise.
761 * config/tc-score7.c: Similarly.
762 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
763
dec7b24b
YS		 7642020-02-28 YunQiang Su <syq@debian.org>
765
766 PR gas/25539
767 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
768 to handle multi-labels.
769 (has_label_name): New.
770
cceb53b8
MM		 7712020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
772
773 * config/tc-arm.c (enum pred_instruction_type): Remove
774 NEUTRAL_IT_NO_VPT_INSN predication type.
775 (cxn_handle_predication): Modify to require condition suffixes.
776 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
777 * testsuite/gas/arm/cde-scalar.s: Update test.
778 * testsuite/gas/arm/cde-warnings.l: Update test.
779 * testsuite/gas/arm/cde-warnings.s: Update test.
780
da3ec71f
AM		 7812020-02-26 Alan Modra <amodra@gmail.com>
782
783 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
784 N_() on empty string.
785
42135cad
AM		 7862020-02-26 Alan Modra <amodra@gmail.com>
787
788 * read.c (read_a_source_file): Call strncpy with length one
789 less than size of original_case_string.
790
dc1e8a47
AM		 7912020-02-26 Alan Modra <amodra@gmail.com>
792
793 * config/obj-elf.c: Indent labels correctly.
794 * config/obj-macho.c: Likewise.
795 * config/tc-aarch64.c: Likewise.
796 * config/tc-alpha.c: Likewise.
797 * config/tc-arm.c: Likewise.
798 * config/tc-cr16.c: Likewise.
799 * config/tc-crx.c: Likewise.
800 * config/tc-frv.c: Likewise.
801 * config/tc-i386-intel.c: Likewise.
802 * config/tc-i386.c: Likewise.
803 * config/tc-ia64.c: Likewise.
804 * config/tc-mn10200.c: Likewise.
805 * config/tc-mn10300.c: Likewise.
806 * config/tc-nds32.c: Likewise.
807 * config/tc-riscv.c: Likewise.
808 * config/tc-s12z.c: Likewise.
809 * config/tc-xtensa.c: Likewise.
810 * config/tc-z80.c: Likewise.
811 * read.c: Likewise.
812 * symbols.c: Likewise.
813 * write.c: Likewise.
814
bd0cf5a6
NC		 8152020-02-20 Nelson Chu <nelson.chu@sifive.com>
816
54b2aec1
NC		 817 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
818 we are assembling instruction with CSR. Call riscv_csr_read_only_check
819 after parsing all arguments.
820 (enum csr_insn_type): New enum is used to classify the CSR instruction.
821 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
822 are used to check if we write a read-only CSR by the CSR instruction.
823 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
824 all CSR for the read-only CSR checking.
825 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
826 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
827 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
828 all CSR instructions for the read-only CSR checking.
829 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
830 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
831
2ca89224
NC		 832 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
833 (riscv_opts): Initialize it.
834 (reg_lookup_internal): Check the `riscv_opts.csr_check`
835 before doing the CSR checking.
836 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
837 (md_longopts): Add mcsr-check and mno-csr-check.
838 (md_parse_option): Handle new enum option values.
839 (s_riscv_option): Handle new long options.
840 * doc/c-riscv.texi: Add description for the new .option and assembler
841 options.
842 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
843 the CSR checking.
844 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
845
bd0cf5a6
NC		 846 * config/tc-riscv.c (csr_extra_hash): New.
847 (enum riscv_csr_class): New enum. Used to decide
848 whether or not this CSR is legal in the current ISA string.
849 (struct riscv_csr_extra): New structure to hold all extra information
850 of CSR.
851 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
852 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
853 Call hash_reg_name to insert CSR address into reg_names_hash.
854 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
855 Decide whether the CSR is valid according to the csr_extra_hash.
856 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
857 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
858 not a boolean. This is same as riscv_init_csr_hash, so keep the
859 consistent usage.
860 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
861 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
862 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
863 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
864 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
865 f-ext CSR are not allowed.
866 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
867 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
868 source file is `priv-reg.s`, and the ISA is rv64if, so the
869 rv32-only CSR are not allowed.
870 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
871
10a95fcc
AM		 8722020-02-21 Alan Modra <amodra@gmail.com>
873
874 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
875 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
876
dda2980f
AM		 8772020-02-21 Alan Modra <amodra@gmail.com>
878
879 PR 25569
880 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
881 on section size adjustment, instead perform another write if
882 exec header size is larger than section size.
883
bd3380bc
NC		 8842020-02-19 Nelson Chu <nelson.chu@sifive.com>
885
886 * doc/c-riscv.texi: Add the doc entries for -march-attr/
887 -mno-arch-attr command line options.
888
fa164239
JW		 8892020-02-19 Nelson Chu <nelson.chu@sifive.com>
890
891 * testsuite/gas/riscv/c-add-addi.d: New testcase.
892 * testsuite/gas/riscv/c-add-addi.s: Likewise.
893
fcaaac0a
SB		 8942020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
895
896 PR 25576
897 * config/tc-z80.c (md_parse_option): Do not use an underscore
898 prefix for local labels in SDCC compatability mode.
899 (z80_start_line_hook): Remove SDCC dollar label support.
900 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
901 * testsuite/gas/z80/sdcc.s: Likewise.
902
9032020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
904
905 PR 25517
906 * config/tc-z80.c: Add -march option.
907 * doc/as.texi: Update Z80 documentation.
908 * doc/c-z80.texi: Likewise.
909 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
910 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
911 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
912 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
913 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
914 * testsuite/gas/z80/gbz80_all.d: Likewise.
915 * testsuite/gas/z80/r800_extra.d: Likewise.
916 * testsuite/gas/z80/r800_ii8.d: Likewise.
917 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
918 * testsuite/gas/z80/sdcc.d: Likewise.
919 * testsuite/gas/z80/z180.d: Likewise.
920 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
921 * testsuite/gas/z80/z80_doc.d: Likewise.
922 * testsuite/gas/z80/z80_ii8.d: Likewise.
923 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
924 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
925 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
926 * testsuite/gas/z80/z80_sli.d: Likewise.
927 * testsuite/gas/z80/z80n_all.d: Likewise.
928 * testsuite/gas/z80/z80n_reloc.d: Likewise.
929
a7e12755
L		 9302020-02-19 H.J. Lu <hongjiu.lu@intel.com>
931
932 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
933 with GNU_PROPERTY_X86_FEATURE_2_MMX.
934 * testsuite/gas/i386/i386.exp: Run property-3 and
935 x86-64-property-3.
936 * testsuite/gas/i386/property-3.d: New file.
937 * testsuite/gas/i386/property-3.s: Likewise.
938 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
939
272a84b1
L		 9402020-02-17 H.J. Lu <hongjiu.lu@intel.com>
941
942 * config/tc-i386.c (cpu_arch): Add .popcnt.
943 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
944 Add a tab before @samp{.sse4a}.
945
c8f8eebc
JB		 9462020-02-17 Jan Beulich <jbeulich@suse.com>
947
948 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
949 for AddrPrefixOpReg templates. Combine the two pieces of
950 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
951 mode.
952
eedb0f2c
JB		 9532020-02-17 Jan Beulich <jbeulich@suse.com>
954
955 PR gas/14439
956 * config/tc-i386.c (md_assemble): Also suppress operand
957 swapping for MONITOR{,X} and MWAIT{,X}.
958 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
959 Add Intel syntax monitor/mwait tests.
960 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
961 Adjust expectations.
962 *testsuite/gas/i386/sse3-intel.d,
963 testsuite/gas/i386/x86-64-sse3-intel.d: New.
964 * testsuite/gas/i386/i386.exp: Run new tests.
965
b9915cbc
JB		 9662020-02-17 Jan Beulich <jbeulich@suse.com>
967
968 PR gas/6518
969 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
970 [XYZ]MMWord memory operand ambiguity recognition logic (largely
971 re-indentation).
972 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
973 cases.
974 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
975 * testsuite/gas/i386/avx512dq-inval.l,
976 testsuite/gas/i386/inval-avx.l,
977 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
978 * testsuite/gas/i386/avx512vl-ambig.s,
979 testsuite/gas/i386/avx512vl-ambig.l: New.
980 * testsuite/gas/i386/i386.exp: Run new test.
981
af5c13b0
L		 9822020-02-16 H.J. Lu <hongjiu.lu@intel.com>
983
984 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
985 nosse4.
986 * doc/c-i386.texi: Document sse4a and nosse4a.
987
07d98387
L		 9882020-02-14 H.J. Lu <hongjiu.lu@intel.com>
989
990 * doc/c-i386.texi: Remove the old movsx and movzx documentation
991 for AT&T syntax.
992
65fca059
JB		 9932020-02-14 Jan Beulich <jbeulich@suse.com>
994
995 PR gas/25438
996 * config/tc-i386.c (md_assemble): Move movsx/movzx special
997 casing ...
998 (process_suffix): ... here. Consider just the first operand
999 initially.
1000 (check_long_reg): Drop opcode 0x63 special case again.
1001 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1002 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1003 Move ambiguous operand size tests ...
1004 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1005 testsuite/gas/i386/noreg64.s: ... here.
1006 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1007 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1008 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1009 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1010 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1011 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1012 testsuite/gas/i386/x86-64-movsxd.d,
1013 testsuite/gas/i386/x86-64-movsxd-intel.d,
1014 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1015 Adjust expectations.
1016 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1017 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1018 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1019 * testsuite/gas/i386/i386.exp: Run new tests.
1020
b6773884
JB		 10212020-02-14 Jan Beulich <jbeulich@suse.com>
1022
1023 * config/tc-i386.c (process_operands): Also skip segment
1024 override prefix emission if it matches an already present one.
1025 * testsuite/gas/i386/prefix32.s: Add double segment override
1026 cases.
1027 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1028
92334ad2
JB		 10292020-02-14 Jan Beulich <jbeulich@suse.com>
1030
1031 * config/tc-i386.c (process_operands): Drop ineffectual segment
1032 overrides when optimizing.
1033 * testsuite/gas/i386/lea-optimize.d: New.
1034 * testsuite/gas/i386/i386.exp: Run new test.
1035
10362020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1037
1038 * config/tc-i386.c (process_operands): Also check insn prefix
1039 for ineffectual segment override warning. Don't cover possible
1040 VEX/EVEX encoded insns there.
1041 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1042 testsuite/gas/i386/lea.e: New.
1043 * testsuite/gas/i386/i386.exp: Run new test.
1044
0e6724de
L		 10452020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1046
1047 PR gas/25438
1048 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1049 syntax.
1050
292676c1
L		 10512020-02-13 Fangrui Song <maskray@google.com>
1052 H.J. Lu <hongjiu.lu@intel.com>
1053
1054 PR gas/25551
1055 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1056 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1057 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1058 * testsuite/gas/i386/relax-5.d: New file.
1059 * testsuite/gas/i386/relax-5.s: Likewise.
1060 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1061 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1062
7deea9aa
JB		 10632020-02-13 Jan Beulich <jbeulich@suse.com>
1064
1065 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1066 "nosse4" entry.
1067
6c0946d0
JB		 10682020-02-12 Jan Beulich <jbeulich@suse.com>
1069
1070 * config/tc-i386.c (avx512): New (at file scope), moved from
1071 (check_VecOperands): ... here.
1072 (process_suffix): Add [XYZ]MMword operand size handling.
1073 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1074 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1075 tests.
1076 * testsuite/gas/i386/avx512dq-inval.l,
1077 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1078
5990e377
JB		 10792020-02-12 Jan Beulich <jbeulich@suse.com>
1080
1081 PR gas/24546
1082 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1083 code only.
1084 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1085 CALL/JMP in O_tbyte_ptr case.
1086 * doc/c-i386.texi: Mention far call and full pointer load ISA
1087 differences.
1088 * testsuite/gas/i386/x86-64-branch-3.s,
1089 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1090 * testsuite/gas/i386/x86-64-branch-3.d,
1091 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1092 * testsuite/gas/i386/x86-64-branch-5.l,
1093 testsuite/gas/i386/x86-64-branch-5.s: New.
1094 * testsuite/gas/i386/i386.exp: Run new test.
1095
9706160a
JB		 10962020-02-12 Jan Beulich <jbeulich@suse.com>
1097
1098 PR gas/25438
1099 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1100 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1101 64-bit-only warning.
1102 (check_word_reg): Consistently error on mismatching register
1103 size and suffix.
1104 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1105 for movw. Replace suffix / GPR for orb.
1106 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1107 byte GPRs as well as ones for inb/outb with a word accumulator.
1108 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1109 testsuite/gas/i386/inval.l: Adjust expectations.
1110
5de4d9ef
JB		 11112020-02-12 Jan Beulich <jbeulich@suse.com>
1112
1113 * config/tc-i386.c (operand_type_register_match): Also fall
1114 through initial two if()-s when the template allows for a GPR
1115 operand. Adjust comment.
1116
50128d0c
JB		 11172020-02-11 Jan Beulich <jbeulich@suse.com>
1118
1119 (struct _i386_insn): New field "short_form".
1120 (optimize_encoding): Drop setting of shortform field.
1121 (process_suffix): Set i.short_form. Replace shortform use.
1122 (process_operands): Replace shortform use.
1123
1ed818b4
MM		 11242020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1125
1126 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1127 loop initial declaration.
1128
5aae9ae9
MM		 11292020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1130
1131 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1132 instructions that can have 5 arguments.
1133 (enum operand_parse_code): Add new operands.
1134 (parse_operands): Account for new operands.
1135 (S5): New macro.
1136 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1137 (neon_select_shape): Account for P suffix.
1138 (LOW1): Move macro to global position.
1139 (HI4): Move macro to global position.
1140 (vcx_assign_vec_d): New.
1141 (vcx_assign_vec_m): New.
1142 (vcx_assign_vec_n): New.
1143 (enum vcx_reg_type): New.
1144 (vcx_get_reg_type): New.
1145 (vcx_size_pos): New.
1146 (vcx_vec_pos): New.
1147 (vcx_handle_shape): New.
1148 (vcx_ensure_register_in_range): New.
1149 (vcx_handle_register_arguments): New.
1150 (vcx_handle_insn_block): New.
1151 (vcx_handle_common_checks): New.
1152 (do_vcx1): New.
1153 (do_vcx2): New.
1154 (do_vcx3): New.
1155 * testsuite/gas/arm/cde-missing-fp.d: New test.
1156 * testsuite/gas/arm/cde-missing-fp.l: New test.
1157 * testsuite/gas/arm/cde-missing-mve.d: New test.
1158 * testsuite/gas/arm/cde-missing-mve.l: New test.
1159 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1160 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1161 * testsuite/gas/arm/cde-mve.s: New test.
1162 * testsuite/gas/arm/cde-warnings.l:
1163 * testsuite/gas/arm/cde-warnings.s:
1164 * testsuite/gas/arm/cde.d:
1165 * testsuite/gas/arm/cde.s:
1166
4934a27c
MM		 11672020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1168 Matthew Malcomson <matthew.malcomson@arm.com>
1169
1170 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1171 CDE coprocessor that can be enabled.
1172 (enum pred_instruction_type): New pred type.
1173 (BAD_NO_VPT): New error message.
1174 (BAD_CDE): New error message.
1175 (BAD_CDE_COPROC): New error message.
1176 (enum operand_parse_code): Add new immediate operands.
1177 (parse_operands): Account for new immediate operands.
1178 (check_cde_operand): New.
1179 (cde_coproc_enabled): New.
1180 (cde_coproc_pos): New.
1181 (cde_handle_coproc): New.
1182 (cxn_handle_predication): New.
1183 (do_custom_instruction_1): New.
1184 (do_custom_instruction_2): New.
1185 (do_custom_instruction_3): New.
1186 (do_cx1): New.
1187 (do_cx1a): New.
1188 (do_cx1d): New.
1189 (do_cx1da): New.
1190 (do_cx2): New.
1191 (do_cx2a): New.
1192 (do_cx2d): New.
1193 (do_cx2da): New.
1194 (do_cx3): New.
1195 (do_cx3a): New.
1196 (do_cx3d): New.
1197 (do_cx3da): New.
1198 (handle_pred_state): Define new IT block behaviour.
1199 (insns): Add newn CX*{,d}{,a} instructions.
1200 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1201 Define new cdecp extension strings.
1202 * doc/c-arm.texi: Document new cdecp extension arguments.
1203 * testsuite/gas/arm/cde-scalar.d: New test.
1204 * testsuite/gas/arm/cde-scalar.s: New test.
1205 * testsuite/gas/arm/cde-warnings.d: New test.
1206 * testsuite/gas/arm/cde-warnings.l: New test.
1207 * testsuite/gas/arm/cde-warnings.s: New test.
1208 * testsuite/gas/arm/cde.d: New test.
1209 * testsuite/gas/arm/cde.s: New test.
1210
4b5aaf5f
L		 12112020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1212
1213 PR gas/25516
1214 * config/tc-i386.c (intel64): Renamed to ...
1215 (isa64): This.
1216 (match_template): Accept Intel64 only instruction by default.
1217 (i386_displacement): Updated.
1218 (md_parse_option): Updated.
1219 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1220 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1221 -mamd64 to x86-64-sysenter-amd.
1222 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1223
33176d91
AM		 12242020-02-10 Alan Modra <amodra@gmail.com>
1225
1226 * config/obj-elf.c (obj_elf_change_section): Error for section
1227 type, attr or entsize changes in assembly.
1228 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1229 * testsuite/gas/elf/section5.l: Update.
1230
82194874
AM		 12312020-02-10 Alan Modra <amodra@gmail.com>
1232
1233 * output-file.c (output_file_close): Do a normal close when
1234 flag_always_generate_output.
1235 * write.c (write_object_file): Don't stop output when
1236 flag_always_generate_output.
1237
9fc0b501
SB		 12382020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1239
1240 PR 25469
1241 * config/tc-z80.c: Add -gbz80 command line option to generate code
1242 for the GameBoy Z80. Add support for generating DWARF.
1243 * config/tc-z80.h: Add support for DWARF debug information
1244 generation.
1245 * doc/c-z80.texi: Document new command line option.
1246 * testsuite/gas/z80/gbz80_all.d: New file.
1247 * testsuite/gas/z80/gbz80_all.s: New file.
1248 * testsuite/gas/z80/z80.exp: Run the new tests.
1249 * testsuite/gas/z80/z80n_all.d: New file.
1250 * testsuite/gas/z80/z80n_all.s: New file.
1251 * testsuite/gas/z80/z80n_reloc.d: New file.
1252
b7d07216
L		 12532020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1254
1255 PR gas/25381
1256 * config/obj-elf.c (get_section): Also check
1257 linked_to_symbol_name.
1258 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1259 (obj_elf_parse_section_letters): Handle the 'o' flag.
1260 (build_group_lists): Renamed to ...
1261 (build_additional_section_info): This. Set elf_linked_to_section
1262 from map_head.linked_to_symbol_name.
1263 (elf_adjust_symtab): Updated.
1264 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1265 * doc/as.texi: Document the 'o' flag.
1266 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1267 * testsuite/gas/elf/section18.d: New file.
1268 * testsuite/gas/elf/section18.s: Likewise.
1269 * testsuite/gas/elf/section19.d: Likewise.
1270 * testsuite/gas/elf/section19.s: Likewise.
1271 * testsuite/gas/elf/section20.d: Likewise.
1272 * testsuite/gas/elf/section20.s: Likewise.
1273 * testsuite/gas/elf/section21.d: Likewise.
1274 * testsuite/gas/elf/section21.l: Likewise.
1275 * testsuite/gas/elf/section21.s: Likewise.
1276
5eb617a7
L		 12772020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 * NEWS: Mention x86 assembler options to align branches for
1280 binutils 2.34.
1281
986ac314
L		 12822020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1285 only for ELF targets.
1286 * testsuite/gas/i386/unique.d: Don't xfail.
1287 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1288
19234a6d
AM		 12892020-02-06 Alan Modra <amodra@gmail.com>
1290
1291 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1292 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1293
02e0be69
AM		 12942020-02-06 Alan Modra <amodra@gmail.com>
1295
1296 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1297 xfail, and rename test.
1298 * testsuite/gas/elf/section12b.d: Likewise.
1299 * testsuite/gas/elf/section16a.d: Likewise.
1300 * testsuite/gas/elf/section16b.d: Likewise.
1301
a8c4d40b
L		 13022020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1303
1304 PR gas/25380
1305 * config/obj-elf.c (section_match): Removed.
1306 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1307 section_id.
1308 (obj_elf_change_section): Replace info and group_name arguments
1309 with match_p. Also update the section ID and flags from match_p.
1310 (obj_elf_section): Handle "unique,N". Update call to
1311 obj_elf_change_section.
1312 * config/obj-elf.h (elf_section_match): New.
1313 (obj_elf_change_section): Updated.
1314 * config/tc-arm.c (start_unwind_section): Update call to
1315 obj_elf_change_section.
1316 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1317 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1318 (microblaze_s_sdata): Likewise.
1319 (microblaze_s_rdata): Likewise.
1320 (microblaze_s_bss): Likewise.
1321 * config/tc-mips.c (s_change_section): Likewise.
1322 * config/tc-msp430.c (msp430_profiler): Likewise.
1323 * config/tc-rx.c (parse_rx_section): Likewise.
1324 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1325 * doc/as.texi: Document "unique,N" in .section directive.
1326 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1327 * testsuite/gas/elf/section15.d: New file.
1328 * testsuite/gas/elf/section15.s: Likewise.
1329 * testsuite/gas/elf/section16.s: Likewise.
1330 * testsuite/gas/elf/section16a.d: Likewise.
1331 * testsuite/gas/elf/section16b.d: Likewise.
1332 * testsuite/gas/elf/section17.d: Likewise.
1333 * testsuite/gas/elf/section17.l: Likewise.
1334 * testsuite/gas/elf/section17.s: Likewise.
1335 * testsuite/gas/i386/unique.d: Likewise.
1336 * testsuite/gas/i386/unique.s: Likewise.
1337 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1338 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1339
575d37ae
L		 13402020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1341
1342 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1343
2384096c
G		 13442020-02-01 Anthony Green <green@moxielogic.com>
1345
1346 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1347
95441c43
SL		 13482020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1349
1350 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1351 %tls_ldo.
1352
d465d695
AV		 13532020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1354
1355 PR gas/25472
1356 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1357 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1358 +mve.
1359 * testsuite/gas/arm/mve_dsp.d: New test.
1360
d26cc8a9
NC		 13612020-01-31 Nick Clifton <nickc@redhat.com>
1362
1363 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1364 rather than BFD_RELOC_NONE.
1365
90e9955a
SP		 13662020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1367
1368 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1369 to support VLDMIA instruction for MVE.
1370 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1371 instruction for MVE.
1372 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1373 instruction for MVE.
1374 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1375 instruction for MVE.
1376 * testsuite/gas/arm/mve-ldst.d: New test.
1377 * testsuite/gas/arm/mve-ldst.s: Likewise.
1378
53943f32
NC		 13792020-01-31 Nick Clifton <nickc@redhat.com>
1380
1381 * po/fr.po: Updated French translation.
1382 * po/ru.po: Updated Russian translation.
1383
c3036ed0
RS		 13842020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1385
1386 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1387 .s for the movprfx.
1388 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1389 * testsuite/gas/aarch64/sve-movprfx_28.d,
1390 * testsuite/gas/aarch64/sve-movprfx_28.l,
1391 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1392
2ae4c703
JB		 13932020-01-30 Jan Beulich <jbeulich@suse.com>
1394
1395 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1396 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1397 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1398 Adjust expectations.
1399
bd434cc4
JM		 14002020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1401
1402 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1403 * testsuite/gas/bpf/alu-be.d: Likewise.
1404 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1405 * testsuite/gas/bpf/alu32-be.d: Likewise.
1406
aeab2b26
JB		 14072020-01-30 Jan Beulich <jbeulich@suse.com>
1408
1409 * testsuite/gas/i386/x86-64-branch-2.s,
1410 testsuite/gas/i386/x86-64-branch-4.s,
1411 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1412 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1413 testsuite/gas/i386/x86-64-branch-2.d,
1414 testsuite/gas/i386/x86-64-branch-4.l,
1415 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1416
873494c8
JB		 14172020-01-30 Jan Beulich <jbeulich@suse.com>
1418
1419 * config/tc-i386.c (process_suffix): .
1420 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1421 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1422 Add LRETQ case.
1423 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1424 suffix.
1425 testsuite/gas/i386/x86_64.s: Add RETF cases.
1426 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1427 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1428 testsuite/gas/i386/x86-64-opcode.d,
1429 testsuite/gas/i386/x86-64-suffix-intel.d,
1430 testsuite/gas/i386/x86-64-suffix.d,
1431 testsuite/gas/i386/x86_64-intel.d
1432 testsuite/gas/i386/x86_64.d: Adjust expectations.
1433 * testsuite/gas/i386/x86-64-suffix.e,
1434 testsuite/gas/i386/x86_64.e: New.
1435
62b3f548
JB		 14362020-01-30 Jan Beulich <jbeulich@suse.com>
1437
1438 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1439 special case.
1440
bc31405e
L		 14412020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 PR binutils/25445
1444 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1445 movsxd.
1446 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1447 differences. Document movslq and movsxd.
1448 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1449 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1450 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1451 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1452 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1453 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1454 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1455 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1456 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1457 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1458 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1459
e3696f67
AM		 14602020-01-27 Alan Modra <amodra@gmail.com>
1461
1462 * testsuite/gas/all/gas.exp: Replace case statements with switch
1463 statements.
1464 * testsuite/gas/elf/elf.exp: Likewise.
1465 * testsuite/gas/macros/macros.exp: Likewise.
1466 * testsuite/lib/gas-defs.exp: Likewise.
1467
7568c93b
TC		 14682020-01-27 Tamar Christina <tamar.christina@arm.com>
1469
1470 PR 25403
1471 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1472 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1473
403d1bd9
JW		 14742020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1475
1476 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1477 s exts must be known, so rename *ok* to *fail*.
1478 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1479 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1480 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1481 above change.
1482 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1483 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1484
be4c5e58
L		 14852020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1486
1487 PR gas/25438
1488 * config/tc-i386.c (check_long_reg): Always disallow double word
1489 suffix in mnemonic with word general register.
1490 * testsuite/gas/i386/general.s: Replace word general register
1491 with double word general register for movl.
1492 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1493 register.
1494 * testsuite/gas/i386/general.l: Updated.
1495 * testsuite/gas/i386/inval.l: Likewise.
1496
9e7028aa
AM		 14972020-01-22 Alan Modra <amodra@gmail.com>
1498
1499 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1500 __tls_get_addr_desc and __tls_get_addr_opt.
1501
e3ed17f3
JB		 15022020-01-21 Jan Beulich <jbeulich@suse.com>
1503
1504 * testsuite/gas/i386/inval-crc32.s,
1505 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1506 * testsuite/gas/i386/inval-crc32.l,
1507 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1508
1a035124
JB		 15092020-01-21 Jan Beulich <jbeulich@suse.com>
1510
1511 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1512 generic code path. Deal with No_lSuf being set in a template.
1513 * testsuite/gas/i386/inval-crc32.l,
1514 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1515 instead of error(s) when operand size is ambiguous.
1516 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1517 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1518 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1519 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1520 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1521 Adjust expectations.
1522
c006a730
JB		 15232020-01-21 Jan Beulich <jbeulich@suse.com>
1524
1525 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1526 and an intel_syntax check. Re-write lack-of-suffix processing
1527 logic.
1528 * doc/c-i386.texi: Document operand size defaults for suffix-
1529 less AT&T syntax insns.
1530 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1531 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1532 testsuite/gas/i386/x86-64-avx-scalar.s,
1533 testsuite/gas/i386/x86-64-avx.s,
1534 testsuite/gas/i386/x86-64-bundle.s,
1535 testsuite/gas/i386/x86-64-intel64.s,
1536 testsuite/gas/i386/x86-64-lock-1.s,
1537 testsuite/gas/i386/x86-64-opcode.s,
1538 testsuite/gas/i386/x86-64-sse2avx.s,
1539 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1540 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1541 testsuite/gas/i386/x86-64-nops.s,
1542 testsuite/gas/i386/x86-64-ptwrite.s,
1543 testsuite/gas/i386/x86-64-simd.s,
1544 testsuite/gas/i386/x86-64-sse-noavx.s,
1545 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1546 insns.
1547 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1548 testsuite/gas/i386/noreg64.s: Add further tests.
1549 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1550 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1551 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1552 testsuite/gas/i386/sse-noavx.d,
1553 testsuite/gas/i386/x86-64-intel64.d,
1554 testsuite/gas/i386/x86-64-nops.d,
1555 testsuite/gas/i386/x86-64-opcode.d,
1556 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1557 testsuite/gas/i386/x86-64-ptwrite.d,
1558 testsuite/gas/i386/x86-64-simd-intel.d,
1559 testsuite/gas/i386/x86-64-simd-suffix.d,
1560 testsuite/gas/i386/x86-64-simd.d,
1561 testsuite/gas/i386/x86-64-sse-noavx.d
1562 testsuite/gas/i386/x86-64-suffix.d,
1563 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1564 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1565 testsuite/gas/i386/noreg64.l: New.
1566 * testsuite/gas/i386/i386.exp: Run new tests.
1567
c906a69a
JB		 15682020-01-21 Jan Beulich <jbeulich@suse.com>
1569
1570 * testsuite/gas/i386/avx512_bf16_vl.s,
1571 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1572 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1573 broadcast forms of VCVTNEPS2BF16.
1574 * testsuite/gas/i386/avx512_bf16_vl.d,
1575 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1576
26916852
NC		 15772020-01-20 Nick Clifton <nickc@redhat.com>
1578
1579 * po/uk.po: Updated Ukranian translation.
1580
14470f07
L		 15812020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1582
1583 PR ld/25416
1584 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1585 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1586 x32 object.
1587 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1588 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1589 R_X86_64_GOTPC32_TLSDESC relocation.
1590
1b1bb2c6
NC		 15912020-01-18 Nick Clifton <nickc@redhat.com>
1592
1593 * configure: Regenerate.
1594 * po/gas.pot: Regenerate.
1595
ae774686
NC		 15962020-01-18 Nick Clifton <nickc@redhat.com>
1597
1598 Binutils 2.34 branch created.
1599
42e04b36
L		 16002020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1601
1602 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1603 with vex_encoding_vex.
1604 (parse_insn): Likewise.
1605 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1606 and {vex3} documentation.
1607 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1608 {vex}.
1609 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1610
2da2eaf4
AV		 16112020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1612
1613 PR 25376
1614 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1615 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1616 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1617 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1618 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1619 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1620
45a4bb20
JB		 16212020-01-16 Jan Beulich <jbeulich@suse.com>
1622
1623 * config/tc-i386.c (match_template): Drop found_cpu_match local
1624 variable.
1625
4814632e
JB		 16262020-01-16 Jan Beulich <jbeulich@suse.com>
1627
1628 * testsuite/gas/i386/avx512dq-inval.l,
1629 testsuite/gas/i386/avx512dq-inval.s: New.
1630 * testsuite/gas/i386/i386.exp: Run new test.
1631
131cb553
JL		 16322020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1633
1634 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1635 relocations when the target is 430X, except when extracting part of an
1636 expression.
1637 (msp430_srcoperand): Adjust comment.
1638 Initialize the expp member of the msp430_operand_s struct as
1639 appropriate.
1640 (msp430_dstoperand): Likewise.
1641 * testsuite/gas/msp430/msp430.exp: Run new test.
1642 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1643 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1644
c24d0e8d
AM		 16452020-01-15 Alan Modra <amodra@gmail.com>
1646
1647 * configure.tgt: Add sparc-*-freebsd case.
1648
e44925ae
LC		 16492020-01-14 Lili Cui <lili.cui@intel.com>
1650
1651 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1652 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1653 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1654 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1655 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1656 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1657 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1658 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1659 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1660 * testsuite/gas/i386/align-branch-5.d: Likewise.
1661 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1662 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1663 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1664 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1665 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1666 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1667 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1668 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1669 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1670 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1671 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1672 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1673
7a6bf3be
SB		 16742020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1675
1676 PR 25377
1677 * config/tc-z80.c: Add support for half precision, single
1678 precision and double precision floating point values.
1679 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1680 * doc/as.texi: Add new z80 command line options.
1681 * doc/c-z80.texi: Document new z80 command line options.
1682 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1683 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1684 * testsuite/gas/z80/z80.exp: Run the new test.
1685 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1686 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1687 * testsuite/gas/z80/strings.d: Update expected output.
1688
82e9597c
MM		 16892020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1690
1691 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1692 dependency.
1693
5e4f7e05
CZ		 16942020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1695
1696 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1697 the CPU.
1698 * config/tc-arc.h: Add header if/defs.
1699 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1700
febda64f
AM		 17012020-01-13 Alan Modra <amodra@gmail.com>
1702
1703 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1704
5496abe1
AM		 17052020-01-13 Alan Modra <amodra@gmail.com>
1706
1707 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1708 insertion.
1709
ec4181f2
AM		 17102020-01-10 Alan Modra <amodra@gmail.com>
1711
1712 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1713 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1714
40c75bc8
SB		 17152020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1716
1717 PR 25224
1718 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1719 opcode byte values.
1720 (emit_ld_r_r): Likewise.
1721 (emit_ld_rr_m): Likewise.
1722 (emit_ld_rr_nn): Likewise.
1723
72aea328
JB		 17242020-01-09 Jan Beulich <jbeulich@suse.com>
1725
1726 * config/tc-i386.c (optimize_encoding): Add
1727 is_any_vex_encoding() invocations. Drop respective
1728 i.tm.extension_opcode == None checks.
1729
3f93af61
JB		 17302020-01-09 Jan Beulich <jbeulich@suse.com>
1731
1732 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1733 REX transformations. Correct comment indentation.
1734
7697afb6
JB		 17352020-01-09 Jan Beulich <jbeulich@suse.com>
1736
1737 * config/tc-i386.c (optimize_encoding): Generalize register
1738 transformation for TEST optimization.
1739
d835a58b
JB		 17402020-01-09 Jan Beulich <jbeulich@suse.com>
1741
1742 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1743 testsuite/gas/i386/x86-64-sysenter-amd.d,
1744 testsuite/gas/i386/x86-64-sysenter-amd.l,
1745 testsuite/gas/i386/x86-64-sysenter-intel.d,
1746 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1747 * testsuite/gas/i386/i386.exp: Run new tests.
1748
915808f6
NC		 17492020-01-08 Nick Clifton <nickc@redhat.com>
1750
1751 PR 25284
1752 * doc/as.texi (Align): Document the fact that all arguments can be
1753 omitted.
1754 (Balign): Likewise.
1755 (P2align): Likewise.
1756
f1f28025
NC		 17572020-01-08 Nick Clifton <nickc@redhat.com>
1758
1759 PR 14891
1760 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1761 already defined as a different symbol type.
1762 * testsuite/gas/elf/pr14891.s: New test source file.
1763 * testsuite/gas/elf/pr14891.d: New test driver.
1764 * testsuite/gas/elf/pr14891.s: New test expected error output.
1765 * testsuite/gas/elf/elf.exp: Run the new test.
1766
030a2e78
AM		 17672020-01-08 Alan Modra <amodra@gmail.com>
1768
1769 * config/tc-z8k.c (md_begin): Make idx unsigned.
1770 (get_specific): Likewise for this_index.
1771
2a1ebfb2
CZ		 17722020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1773
1774 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1775 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1776 (md_operand): Set X_md to absent.
1777 (arc_parse_name): Check for X_md.
1778
16d87673
SB		 17792020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1780
1781 PR 25311
1782 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1783 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1784 NO_STRING_ESCAPES.
1785 * read.c (next_char_of_string): Likewise.
1786 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1787 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1788
a2322019
NC		 17892020-01-03 Nick Clifton <nickc@redhat.com>
1790
1791 * po/sv.po: Updated Swedish translation.
1792
5437a02a
JB		 17932020-01-03 Jan Beulich <jbeulich@suse.com>
1794
1795 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1796 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1797
567dfba2
JB		 17982020-01-03 Jan Beulich <jbeulich@suse.com>
1799
1800 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1801 by-element usdot. Add 64-bit form tests for by-element sudot.
1802 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1803
8c45011a
JB		 18042020-01-03 Jan Beulich <jbeulich@suse.com>
1805
1806 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1807 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1808
f4950f76
JB		 18092020-01-03 Jan Beulich <jbeulich@suse.com>
1810
1811 * testsuite/gas/aarch64/f64mm.d,
1812 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1813
6655dba2
SB		 18142020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1815
1816 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1817 support for assembler code generated by SDCC. Add new relocation
1818 types. Add z80-elf target support.
1819 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1820 labels. Local labels starts from ".L".
1821 * NEWS: Mention the new support.
1822 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1823 * testsuite/gas/all/fwdexp.s: Likewise.
1824 * testsuite/gas/all/cond.l: Likewise.
1825 * testsuite/gas/all/cond.s: Likewise.
1826 * testsuite/gas/all/fwdexp.d: Likewise.
1827 * testsuite/gas/all/fwdexp.s: Likewise.
1828 * testsuite/gas/elf/section2.e-mips: Likewise.
1829 * testsuite/gas/elf/section2.l: Likewise.
1830 * testsuite/gas/elf/section2.s: Likewise.
1831 * testsuite/gas/macros/app1.d: Likewise.
1832 * testsuite/gas/macros/app1.s: Likewise.
1833 * testsuite/gas/macros/app2.d: Likewise.
1834 * testsuite/gas/macros/app2.s: Likewise.
1835 * testsuite/gas/macros/app3.d: Likewise.
1836 * testsuite/gas/macros/app3.s: Likewise.
1837 * testsuite/gas/macros/app4.d: Likewise.
1838 * testsuite/gas/macros/app4.s: Likewise.
1839 * testsuite/gas/macros/app4b.s: Likewise.
1840 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1841 * testsuite/gas/z80/z80.exp: Add new tests
1842 * testsuite/gas/z80/dollar.d: New file.
1843 * testsuite/gas/z80/dollar.s: New file.
1844 * testsuite/gas/z80/ez80_adl_all.d: New file.
1845 * testsuite/gas/z80/ez80_adl_all.s: New file.
1846 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1847 * testsuite/gas/z80/ez80_isuf.s: New file.
1848 * testsuite/gas/z80/ez80_z80_all.d: New file.
1849 * testsuite/gas/z80/ez80_z80_all.s: New file.
1850 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1851 * testsuite/gas/z80/r800_extra.d: New file.
1852 * testsuite/gas/z80/r800_extra.s: New file.
1853 * testsuite/gas/z80/r800_ii8.d: New file.
1854 * testsuite/gas/z80/r800_z80_doc.d: New file.
1855 * testsuite/gas/z80/z180.d: New file.
1856 * testsuite/gas/z80/z180.s: New file.
1857 * testsuite/gas/z80/z180_z80_doc.d: New file.
1858 * testsuite/gas/z80/z80_doc.d: New file.
1859 * testsuite/gas/z80/z80_doc.s: New file.
1860 * testsuite/gas/z80/z80_ii8.d: New file.
1861 * testsuite/gas/z80/z80_ii8.s: New file.
1862 * testsuite/gas/z80/z80_in_f_c.d: New file.
1863 * testsuite/gas/z80/z80_in_f_c.s: New file.
1864 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1865 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1866 * testsuite/gas/z80/z80_out_c_0.d: New file.
1867 * testsuite/gas/z80/z80_out_c_0.s: New file.
1868 * testsuite/gas/z80/z80_reloc.d: New file.
1869 * testsuite/gas/z80/z80_reloc.s: New file.
1870 * testsuite/gas/z80/z80_sli.d: New file.
1871 * testsuite/gas/z80/z80_sli.s: New file.
1872
a65b5de6
SN		 18732020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1874
1875 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1876 REGLIST_RN.
1877
b14ce8bf
AM		 18782020-01-01 Alan Modra <amodra@gmail.com>
1879
1880 Update year range in copyright notice of all files.
1881
0b114740 1882For older changes see ChangeLog-2019
3499769a 1883\f
0b114740 1884Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1885
1886Copying and distribution of this file, with or without modification,
1887are permitted in any medium without royalty provided the copyright
1888notice and this notice are preserved.
1889
1890Local Variables:
1891mode: change-log
1892left-margin: 8
1893fill-column: 74
1894version-control: never
1895End:
GDB Binutils - Deliverables
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