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[gdb] Print user/includes fields for maint commands
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
d1023b5d
AM		 12020-03-22 Alan Modra <amodra@gmail.com>
2
3 * testsuite/gas/s12z/truncated.d: Update expected output.
4
0d832e7f
SB		 52020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
6
7 PR 25690
8 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
9 * doc/c-z80.texi: Update documentation.
10
327ef784
NC		 112020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
12
13 PR 25641
14 PR 25668
15 PR 25633
16 Fix disassembling ED+A4/AC/B4/BC opcodes.
17 Fix assembling lines containing colonless label and instruction
18 with first operand inside parentheses.
19 Fix registration of unsupported by target CPU registers.
20 * config/tc-z80.c: See above.
21 * config/tc-z80.h: See above.
22 * testsuite/gas/z80/colonless.d: Update test.
23 * testsuite/gas/z80/colonless.s: Likewise.
24 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
25 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
26 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
27 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
28 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
29 * testsuite/gas/z80/unsup_regs.s: Likewise.
30 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
31 * testsuite/gas/z80/z80.exp: Likewise.
32 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
33 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
34 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
35
66d1f7cc
AV		 362020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
37
38 PR 25660
39 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
40 (parse_operands): Handle new operand codes.
41 (do_neon_dyadic_long): Make shape check accept the scalar variants.
42 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
43 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
44 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
45 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
46 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
47 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
48 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
49
9e8f1c90
L		 502020-03-11 H.J. Lu <hongjiu.lu@intel.com>
51
52 * NEWS: Mention x86 assembler options for CVE-2020-0551.
53
97b4a8f7
L		 542020-03-11 H.J. Lu <hongjiu.lu@intel.com>
55
56 * testsuite/gas/i386/i386.exp: Run new tests.
57 * testsuite/gas/i386/lfence-byte.d: New file.
58 * testsuite/gas/i386/lfence-byte.e: Likewise.
59 * testsuite/gas/i386/lfence-byte.s: Likewise.
60 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
61 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
62 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
63 * testsuite/gas/i386/lfence-indbr.e: Likewise.
64 * testsuite/gas/i386/lfence-indbr.s: Likewise.
65 * testsuite/gas/i386/lfence-load.d: Likewise.
66 * testsuite/gas/i386/lfence-load.s: Likewise.
67 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
68 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
69 * testsuite/gas/i386/lfence-ret.s: Likewise.
70 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
71 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
72 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
73 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
74 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
75 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
76 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
77 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
78 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
79 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
80 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
81 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
82
ae531041
L		 832020-03-11 H.J. Lu <hongjiu.lu@intel.com>
84
85 * config/tc-i386.c (lfence_after_load): New.
86 (lfence_before_indirect_branch_kind): New.
87 (lfence_before_indirect_branch): New.
88 (lfence_before_ret_kind): New.
89 (lfence_before_ret): New.
90 (last_insn): New.
91 (load_insn_p): New.
92 (insert_lfence_after): New.
93 (insert_lfence_before): New.
94 (md_assemble): Call insert_lfence_before and insert_lfence_after.
95 Set last_insn.
96 (OPTION_MLFENCE_AFTER_LOAD): New.
97 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
98 (OPTION_MLFENCE_BEFORE_RET): New.
99 (md_longopts): Add -mlfence-after-load=,
100 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
101 (md_parse_option): Handle -mlfence-after-load=,
102 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
103 (md_show_usage): Display -mlfence-after-load=,
104 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
105 (i386_cons_align): New.
106 * config/tc-i386.h (i386_cons_align): New.
107 (md_cons_align): New.
108 * doc/c-i386.texi: Document -mlfence-after-load=,
109 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
110
5496f3c6
NC		 1112020-03-11 Nick Clifton <nickc@redhat.com>
112
113 PR 25611
114 PR 25614
115 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
116 (DWARF2_FILE_SIZE_NAME): Default to -1.
117 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
118 whichever is higher.
119 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
120 (NUM_MD5_BYTES): Define.
121 (struct file entry): Add md5 field.
122 (get_filenum): Delete and replace with...
123 (get_basename): New function.
124 (get_directory_table_entry): New function.
125 (allocate_filenum): New function.
126 (allocate_filename_to_slot): New function.
127 (dwarf2_where): Use new functions.
128 (dwarf2_directive_filename): Add support for extended .file
129 pseudo-op.
130 (dwarf2_directive_loc): Allow the use of file number zero with
131 DWARF 5 or higher.
132 (out_file_list): Rename to...
133 (out_dir_and_file_list): Add DWARF 5 support.
134 (out_debug_line): Emit extra values into the section header for
135 DWARF 5.
136 (out_debug_str): Allow for file 0 to be used with DWARF 5.
137 * doc/as.texi (.file): Update the description of this pseudo-op.
138 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
139 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
140 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
141 * NEWS: Mention the new feature.
142
a6a1f5e0
AM		 1432020-03-10 Alan Modra <amodra@gmail.com>
144
145 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
146 to avoid signed overflow.
147 * config/tc-mcore.c (md_assemble): Likewise.
148 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
149 * config/tc-nds32.c (SET_ADDEND): Likewise.
150 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
151
3fabc179
JB		 1522020-03-09 Jan Beulich <jbeulich@suse.com>
153
154 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
155 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
156 testsuite/gas/i386/avx-intel.d: Adjust expectations.
157
190e5fc8
AM		 1582020-03-07 Alan Modra <amodra@gmail.com>
159
160 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
161 first column.
162
84d9ab33
NC		 1632020-03-06 Nick Clifton <nickc@redhat.com>
164
165 PR 25614
166 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
167 0 if the dwarf_level is 5 or more. Complain if a filename follows
168 a file 0.
169 * testsuite/gas/elf/dwarf-5-file0.s: New test.
170 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
171 * testsuite/gas/elf/elf.exp: Run the new test.
172
173 PR 25612
174 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
175 * doc/as.texi: Fix another typo.
176
31bf1864
NC		 1772020-03-06 Nick Clifton <nickc@redhat.com>
178
179 PR 25612
180 * as.c (dwarf_level): Define.
181 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
182 (parse_args): Add support for the new options.
183 as.h (dwarf_level): Prototype.
184 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
185 value.
186 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
187 (DWARF2_LINE_VERSION): Remove definition.
188 * doc/as.texi: Document the new options.
189
3c968de5
NC		 1902020-03-06 Nick Clifton <nickc@redhat.com>
191
192 PR 25572
193 * as.c (main): Allow matching input and outputs when they are
194 not regular files.
195
bc49bfd8
JB		 1962020-03-06 Jan Beulich <jbeulich@suse.com>
197
198 * config/tc-i386.c (match_mem_size): Generalize broadcast special
199 casing.
200 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
201 one of byte/word/dword/qword is set alongside a SIMD register in
202 a template's operand.
203
4873e243
JB		 2042020-03-06 Jan Beulich <jbeulich@suse.com>
205
206 * config/tc-i386.c (match_template): Extend code in logic
207 rejecting certain suffixes in certain modes to also cover mask
208 register use and VecSIB. Drop special casing of broadcast. Skip
209 immediates in the check.
210
e365e234
JB		 2112020-03-06 Jan Beulich <jbeulich@suse.com>
212
213 * config/tc-i386.c (match_template): Fold duplicate code in
214 logic rejecting certain suffixes in certain modes. Drop
215 pointless "else".
216
4ed21b58
JB		 2172020-03-06 Jan Beulich <jbeulich@suse.com>
218
219 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
220 alongside !norex64 ones.
221 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
222 with both 32- and 64-bit GPR operands.
223 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
224 32- and 64-bit GPR operands.
225 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
226 testsuite/gas/i386/x86-64-avx512bw.d,
227 testsuite/gas/i386/x86-64-avx512f-intel.d,
228 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
229
643bb870
JB		 2302020-03-06 Jan Beulich <jbeulich@suse.com>
231
232 * config/tc-i386.c (md_assemble): Drop use of rex64.
233 (process_suffix): For REX.W for 64-bit CRC32.
234
a23b33b3
JB		 2352020-03-06 Jan Beulich <jbeulich@suse.com>
236
237 * config/tc-i386.c (i386_addressing_mode): For 32-bit
238 addressing for MPX insns without base/index.
239 * testsuite/gas/i386/mpx-16bit.s,
240 * testsuite/gas/i386/mpx-16bit.d: New.
241 * testsuite/gas/i386/i386.exp: Run new test.
242
a0497384
JB		 2432020-03-06 Jan Beulich <jbeulich@suse.com>
244
245 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
246 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
247 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
248 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
249 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
250 as well as a BSWAP one.
251 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
252 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
253 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
254 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
255 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
256 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
257 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
258 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
259 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
260 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
261 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
262 testsuite/gas/i386/vmx.d: Adjust expectations.
263
b630c145
JB		 2642020-03-06 Jan Beulich <jbeulich@suse.com>
265
266 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
267 from having their operands swapped.
268 * testsuite/gas/i386/waitpkg.s,
269 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
270 3-operand cases as well as testing of 16-bit code generation.
271 * testsuite/gas/i386/waitpkg.d,
272 testsuite/gas/i386/waitpkg-intel.d,
273 testsuite/gas/i386/x86-64-waitpkg.d,
274 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
275
de48783e
NC		 2762020-03-04 Nelson Chu <nelson.chu@sifive.com>
277
dee35d02
NC		 278 * config/tc-riscv.c (percent_op_utype): Support the modifier
279 %got_pcrel_hi.
280 * doc/c-riscv.texi: Add documentation.
281 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
282 modifier %got_pcrel_hi.
283 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
284 * testsuite/gas/riscv/relax-reloc.d: Likewise.
285 * testsuite/gas/riscv/relax-reloc.s: Likewise.
286
de48783e
NC		 287 * doc/c-riscv.texi (relocation modifiers): Add documentation.
288 (RISC-V-Formats): Update the section name from "Instruction Formats"
289 to "RISC-V Instruction Formats".
290
749479c8
AO		 2912020-03-04 Alexandre Oliva <oliva@adacore.com>
292
293 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
294 detected in a section which does not have at least 4 byte
295 alignment.
296 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
297 * testsuite/gas/arm/ldr-t.s: Likewise.
298 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
299 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
300 disassembly, ignoring any NOPs that may have been inserted because
301 of section alignment.
302 * testsuite/gas/arm/ldr-t.d: Likewise.
303
a847e322
JB		 3042020-03-04 Jan Beulich <jbeulich@suse.com>
305
306 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
307 * doc/c-i386.texi: Mention sev_es.
308 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
309 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
310 expectations.
311 * testsuite/gas/i386/arch-13-znver1.d,
312 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
313
3cd7f3e3
L		 3142020-03-03 H.J. Lu <hongjiu.lu@intel.com>
315
316 * config/tc-i386.c (match_template): Replace ignoresize and
317 defaultsize with mnemonicsize.
318 (process_suffix): Likewise.
319
b8ba1385
SB		 3202020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
321
322 PR 25627
323 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
324 instruction LD IY,(HL).
325 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
326 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
327 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
328 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
329
10d97a0f
L		 3302020-03-03 H.J. Lu <hongjiu.lu@intel.com>
331
332 PR gas/25622
333 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
334 x86-64-default-suffix-avx.
335 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
336 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
337 * testsuite/gas/i386/noreg64.d: Updated.
338 * testsuite/gas/i386/noreg64.l: Likewise.
339 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
340 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
341 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
342
8326546e
SB		 3432020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
344
345 PR 25604
346 * config/tc-z80.c (contains_register): Prevent an illegal memory
347 access when checking an expression for a register name.
348
e3e896e6
AM		 3492020-03-03 Alan Modra <amodra@gmail.com>
350
351 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
352 support.
353
a4dd6c97
AM		 3542020-03-02 Alan Modra <amodra@gmail.com>
355
356 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
357 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
358 and .sbss sections.
359 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
360 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
361 (s3_s_score_lcomm): Likewise.
362 * config/tc-score7.c: Similarly.
363 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
364
dec7b24b
YS		 3652020-02-28 YunQiang Su <syq@debian.org>
366
367 PR gas/25539
368 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
369 to handle multi-labels.
370 (has_label_name): New.
371
cceb53b8
MM		 3722020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
373
374 * config/tc-arm.c (enum pred_instruction_type): Remove
375 NEUTRAL_IT_NO_VPT_INSN predication type.
376 (cxn_handle_predication): Modify to require condition suffixes.
377 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
378 * testsuite/gas/arm/cde-scalar.s: Update test.
379 * testsuite/gas/arm/cde-warnings.l: Update test.
380 * testsuite/gas/arm/cde-warnings.s: Update test.
381
da3ec71f
AM		 3822020-02-26 Alan Modra <amodra@gmail.com>
383
384 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
385 N_() on empty string.
386
42135cad
AM		 3872020-02-26 Alan Modra <amodra@gmail.com>
388
389 * read.c (read_a_source_file): Call strncpy with length one
390 less than size of original_case_string.
391
dc1e8a47
AM		 3922020-02-26 Alan Modra <amodra@gmail.com>
393
394 * config/obj-elf.c: Indent labels correctly.
395 * config/obj-macho.c: Likewise.
396 * config/tc-aarch64.c: Likewise.
397 * config/tc-alpha.c: Likewise.
398 * config/tc-arm.c: Likewise.
399 * config/tc-cr16.c: Likewise.
400 * config/tc-crx.c: Likewise.
401 * config/tc-frv.c: Likewise.
402 * config/tc-i386-intel.c: Likewise.
403 * config/tc-i386.c: Likewise.
404 * config/tc-ia64.c: Likewise.
405 * config/tc-mn10200.c: Likewise.
406 * config/tc-mn10300.c: Likewise.
407 * config/tc-nds32.c: Likewise.
408 * config/tc-riscv.c: Likewise.
409 * config/tc-s12z.c: Likewise.
410 * config/tc-xtensa.c: Likewise.
411 * config/tc-z80.c: Likewise.
412 * read.c: Likewise.
413 * symbols.c: Likewise.
414 * write.c: Likewise.
415
bd0cf5a6
NC		 4162020-02-20 Nelson Chu <nelson.chu@sifive.com>
417
54b2aec1
NC		 418 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
419 we are assembling instruction with CSR. Call riscv_csr_read_only_check
420 after parsing all arguments.
421 (enum csr_insn_type): New enum is used to classify the CSR instruction.
422 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
423 are used to check if we write a read-only CSR by the CSR instruction.
424 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
425 all CSR for the read-only CSR checking.
426 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
427 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
428 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
429 all CSR instructions for the read-only CSR checking.
430 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
431 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
432
2ca89224
NC		 433 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
434 (riscv_opts): Initialize it.
435 (reg_lookup_internal): Check the `riscv_opts.csr_check`
436 before doing the CSR checking.
437 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
438 (md_longopts): Add mcsr-check and mno-csr-check.
439 (md_parse_option): Handle new enum option values.
440 (s_riscv_option): Handle new long options.
441 * doc/c-riscv.texi: Add description for the new .option and assembler
442 options.
443 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
444 the CSR checking.
445 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
446
bd0cf5a6
NC		 447 * config/tc-riscv.c (csr_extra_hash): New.
448 (enum riscv_csr_class): New enum. Used to decide
449 whether or not this CSR is legal in the current ISA string.
450 (struct riscv_csr_extra): New structure to hold all extra information
451 of CSR.
452 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
453 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
454 Call hash_reg_name to insert CSR address into reg_names_hash.
455 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
456 Decide whether the CSR is valid according to the csr_extra_hash.
457 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
458 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
459 not a boolean. This is same as riscv_init_csr_hash, so keep the
460 consistent usage.
461 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
462 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
463 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
464 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
465 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
466 f-ext CSR are not allowed.
467 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
468 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
469 source file is `priv-reg.s`, and the ISA is rv64if, so the
470 rv32-only CSR are not allowed.
471 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
472
10a95fcc
AM		 4732020-02-21 Alan Modra <amodra@gmail.com>
474
475 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
476 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
477
dda2980f
AM		 4782020-02-21 Alan Modra <amodra@gmail.com>
479
480 PR 25569
481 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
482 on section size adjustment, instead perform another write if
483 exec header size is larger than section size.
484
bd3380bc
NC		 4852020-02-19 Nelson Chu <nelson.chu@sifive.com>
486
487 * doc/c-riscv.texi: Add the doc entries for -march-attr/
488 -mno-arch-attr command line options.
489
fa164239
JW		 4902020-02-19 Nelson Chu <nelson.chu@sifive.com>
491
492 * testsuite/gas/riscv/c-add-addi.d: New testcase.
493 * testsuite/gas/riscv/c-add-addi.s: Likewise.
494
fcaaac0a
SB		 4952020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
496
497 PR 25576
498 * config/tc-z80.c (md_parse_option): Do not use an underscore
499 prefix for local labels in SDCC compatability mode.
500 (z80_start_line_hook): Remove SDCC dollar label support.
501 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
502 * testsuite/gas/z80/sdcc.s: Likewise.
503
5042020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
505
506 PR 25517
507 * config/tc-z80.c: Add -march option.
508 * doc/as.texi: Update Z80 documentation.
509 * doc/c-z80.texi: Likewise.
510 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
511 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
512 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
513 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
514 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
515 * testsuite/gas/z80/gbz80_all.d: Likewise.
516 * testsuite/gas/z80/r800_extra.d: Likewise.
517 * testsuite/gas/z80/r800_ii8.d: Likewise.
518 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
519 * testsuite/gas/z80/sdcc.d: Likewise.
520 * testsuite/gas/z80/z180.d: Likewise.
521 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
522 * testsuite/gas/z80/z80_doc.d: Likewise.
523 * testsuite/gas/z80/z80_ii8.d: Likewise.
524 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
525 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
526 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
527 * testsuite/gas/z80/z80_sli.d: Likewise.
528 * testsuite/gas/z80/z80n_all.d: Likewise.
529 * testsuite/gas/z80/z80n_reloc.d: Likewise.
530
a7e12755
L		 5312020-02-19 H.J. Lu <hongjiu.lu@intel.com>
532
533 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
534 with GNU_PROPERTY_X86_FEATURE_2_MMX.
535 * testsuite/gas/i386/i386.exp: Run property-3 and
536 x86-64-property-3.
537 * testsuite/gas/i386/property-3.d: New file.
538 * testsuite/gas/i386/property-3.s: Likewise.
539 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
540
272a84b1
L		 5412020-02-17 H.J. Lu <hongjiu.lu@intel.com>
542
543 * config/tc-i386.c (cpu_arch): Add .popcnt.
544 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
545 Add a tab before @samp{.sse4a}.
546
c8f8eebc
JB		 5472020-02-17 Jan Beulich <jbeulich@suse.com>
548
549 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
550 for AddrPrefixOpReg templates. Combine the two pieces of
551 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
552 mode.
553
eedb0f2c
JB		 5542020-02-17 Jan Beulich <jbeulich@suse.com>
555
556 PR gas/14439
557 * config/tc-i386.c (md_assemble): Also suppress operand
558 swapping for MONITOR{,X} and MWAIT{,X}.
559 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
560 Add Intel syntax monitor/mwait tests.
561 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
562 Adjust expectations.
563 *testsuite/gas/i386/sse3-intel.d,
564 testsuite/gas/i386/x86-64-sse3-intel.d: New.
565 * testsuite/gas/i386/i386.exp: Run new tests.
566
b9915cbc
JB		 5672020-02-17 Jan Beulich <jbeulich@suse.com>
568
569 PR gas/6518
570 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
571 [XYZ]MMWord memory operand ambiguity recognition logic (largely
572 re-indentation).
573 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
574 cases.
575 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
576 * testsuite/gas/i386/avx512dq-inval.l,
577 testsuite/gas/i386/inval-avx.l,
578 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
579 * testsuite/gas/i386/avx512vl-ambig.s,
580 testsuite/gas/i386/avx512vl-ambig.l: New.
581 * testsuite/gas/i386/i386.exp: Run new test.
582
af5c13b0
L		 5832020-02-16 H.J. Lu <hongjiu.lu@intel.com>
584
585 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
586 nosse4.
587 * doc/c-i386.texi: Document sse4a and nosse4a.
588
07d98387
L		 5892020-02-14 H.J. Lu <hongjiu.lu@intel.com>
590
591 * doc/c-i386.texi: Remove the old movsx and movzx documentation
592 for AT&T syntax.
593
65fca059
JB		 5942020-02-14 Jan Beulich <jbeulich@suse.com>
595
596 PR gas/25438
597 * config/tc-i386.c (md_assemble): Move movsx/movzx special
598 casing ...
599 (process_suffix): ... here. Consider just the first operand
600 initially.
601 (check_long_reg): Drop opcode 0x63 special case again.
602 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
603 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
604 Move ambiguous operand size tests ...
605 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
606 testsuite/gas/i386/noreg64.s: ... here.
607 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
608 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
609 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
610 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
611 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
612 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
613 testsuite/gas/i386/x86-64-movsxd.d,
614 testsuite/gas/i386/x86-64-movsxd-intel.d,
615 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
616 Adjust expectations.
617 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
618 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
619 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
620 * testsuite/gas/i386/i386.exp: Run new tests.
621
b6773884
JB		 6222020-02-14 Jan Beulich <jbeulich@suse.com>
623
624 * config/tc-i386.c (process_operands): Also skip segment
625 override prefix emission if it matches an already present one.
626 * testsuite/gas/i386/prefix32.s: Add double segment override
627 cases.
628 * testsuite/gas/i386/prefix32.l: Adjust expectations.
629
92334ad2
JB		 6302020-02-14 Jan Beulich <jbeulich@suse.com>
631
632 * config/tc-i386.c (process_operands): Drop ineffectual segment
633 overrides when optimizing.
634 * testsuite/gas/i386/lea-optimize.d: New.
635 * testsuite/gas/i386/i386.exp: Run new test.
636
6372020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 638
639 * config/tc-i386.c (process_operands): Also check insn prefix
640 for ineffectual segment override warning. Don't cover possible
641 VEX/EVEX encoded insns there.
642 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
643 testsuite/gas/i386/lea.e: New.
644 * testsuite/gas/i386/i386.exp: Run new test.
645
0e6724de
L		 6462020-02-14 H.J. Lu <hongjiu.lu@intel.com>
647
648 PR gas/25438
649 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
650 syntax.
651
292676c1
L		 6522020-02-13 Fangrui Song <maskray@google.com>
653 H.J. Lu <hongjiu.lu@intel.com>
654
655 PR gas/25551
656 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
657 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
658 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
659 * testsuite/gas/i386/relax-5.d: New file.
660 * testsuite/gas/i386/relax-5.s: Likewise.
661 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
662 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
663
7deea9aa
JB		 6642020-02-13 Jan Beulich <jbeulich@suse.com>
665
666 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
667 "nosse4" entry.
668
6c0946d0
JB		 6692020-02-12 Jan Beulich <jbeulich@suse.com>
670
671 * config/tc-i386.c (avx512): New (at file scope), moved from
672 (check_VecOperands): ... here.
673 (process_suffix): Add [XYZ]MMword operand size handling.
674 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
675 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
676 tests.
677 * testsuite/gas/i386/avx512dq-inval.l,
678 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
679
5990e377
JB		 6802020-02-12 Jan Beulich <jbeulich@suse.com>
681
682 PR gas/24546
683 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
684 code only.
685 * config/tc-i386-intel.c (i386_intel_operand): Also handle
686 CALL/JMP in O_tbyte_ptr case.
687 * doc/c-i386.texi: Mention far call and full pointer load ISA
688 differences.
689 * testsuite/gas/i386/x86-64-branch-3.s,
690 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
691 * testsuite/gas/i386/x86-64-branch-3.d,
692 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
693 * testsuite/gas/i386/x86-64-branch-5.l,
694 testsuite/gas/i386/x86-64-branch-5.s: New.
695 * testsuite/gas/i386/i386.exp: Run new test.
696
9706160a
JB		 6972020-02-12 Jan Beulich <jbeulich@suse.com>
698
699 PR gas/25438
700 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
701 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
702 64-bit-only warning.
703 (check_word_reg): Consistently error on mismatching register
704 size and suffix.
705 * testsuite/gas/i386/general.s: Replace dword GPR with word one
706 for movw. Replace suffix / GPR for orb.
707 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
708 byte GPRs as well as ones for inb/outb with a word accumulator.
709 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
710 testsuite/gas/i386/inval.l: Adjust expectations.
711
5de4d9ef
JB		 7122020-02-12 Jan Beulich <jbeulich@suse.com>
713
714 * config/tc-i386.c (operand_type_register_match): Also fall
715 through initial two if()-s when the template allows for a GPR
716 operand. Adjust comment.
717
50128d0c
JB		 7182020-02-11 Jan Beulich <jbeulich@suse.com>
719
720 (struct _i386_insn): New field "short_form".
721 (optimize_encoding): Drop setting of shortform field.
722 (process_suffix): Set i.short_form. Replace shortform use.
723 (process_operands): Replace shortform use.
724
1ed818b4
MM		 7252020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
726
727 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
728 loop initial declaration.
729
5aae9ae9
MM		 7302020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
731
732 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
733 instructions that can have 5 arguments.
734 (enum operand_parse_code): Add new operands.
735 (parse_operands): Account for new operands.
736 (S5): New macro.
737 (enum neon_shape_el): Introduce P suffixes for coprocessor.
738 (neon_select_shape): Account for P suffix.
739 (LOW1): Move macro to global position.
740 (HI4): Move macro to global position.
741 (vcx_assign_vec_d): New.
742 (vcx_assign_vec_m): New.
743 (vcx_assign_vec_n): New.
744 (enum vcx_reg_type): New.
745 (vcx_get_reg_type): New.
746 (vcx_size_pos): New.
747 (vcx_vec_pos): New.
748 (vcx_handle_shape): New.
749 (vcx_ensure_register_in_range): New.
750 (vcx_handle_register_arguments): New.
751 (vcx_handle_insn_block): New.
752 (vcx_handle_common_checks): New.
753 (do_vcx1): New.
754 (do_vcx2): New.
755 (do_vcx3): New.
756 * testsuite/gas/arm/cde-missing-fp.d: New test.
757 * testsuite/gas/arm/cde-missing-fp.l: New test.
758 * testsuite/gas/arm/cde-missing-mve.d: New test.
759 * testsuite/gas/arm/cde-missing-mve.l: New test.
760 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
761 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
762 * testsuite/gas/arm/cde-mve.s: New test.
763 * testsuite/gas/arm/cde-warnings.l:
764 * testsuite/gas/arm/cde-warnings.s:
765 * testsuite/gas/arm/cde.d:
766 * testsuite/gas/arm/cde.s:
767
4934a27c
MM		 7682020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
769 Matthew Malcomson <matthew.malcomson@arm.com>
770
771 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
772 CDE coprocessor that can be enabled.
773 (enum pred_instruction_type): New pred type.
774 (BAD_NO_VPT): New error message.
775 (BAD_CDE): New error message.
776 (BAD_CDE_COPROC): New error message.
777 (enum operand_parse_code): Add new immediate operands.
778 (parse_operands): Account for new immediate operands.
779 (check_cde_operand): New.
780 (cde_coproc_enabled): New.
781 (cde_coproc_pos): New.
782 (cde_handle_coproc): New.
783 (cxn_handle_predication): New.
784 (do_custom_instruction_1): New.
785 (do_custom_instruction_2): New.
786 (do_custom_instruction_3): New.
787 (do_cx1): New.
788 (do_cx1a): New.
789 (do_cx1d): New.
790 (do_cx1da): New.
791 (do_cx2): New.
792 (do_cx2a): New.
793 (do_cx2d): New.
794 (do_cx2da): New.
795 (do_cx3): New.
796 (do_cx3a): New.
797 (do_cx3d): New.
798 (do_cx3da): New.
799 (handle_pred_state): Define new IT block behaviour.
800 (insns): Add newn CX*{,d}{,a} instructions.
801 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
802 Define new cdecp extension strings.
803 * doc/c-arm.texi: Document new cdecp extension arguments.
804 * testsuite/gas/arm/cde-scalar.d: New test.
805 * testsuite/gas/arm/cde-scalar.s: New test.
806 * testsuite/gas/arm/cde-warnings.d: New test.
807 * testsuite/gas/arm/cde-warnings.l: New test.
808 * testsuite/gas/arm/cde-warnings.s: New test.
809 * testsuite/gas/arm/cde.d: New test.
810 * testsuite/gas/arm/cde.s: New test.
811
4b5aaf5f
L		 8122020-02-10 H.J. Lu <hongjiu.lu@intel.com>
813
814 PR gas/25516
815 * config/tc-i386.c (intel64): Renamed to ...
816 (isa64): This.
817 (match_template): Accept Intel64 only instruction by default.
818 (i386_displacement): Updated.
819 (md_parse_option): Updated.
820 * c-i386.texi: Update -mamd64/-mintel64 documentation.
821 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
822 -mamd64 to x86-64-sysenter-amd.
823 * testsuite/gas/i386/x86-64-sysenter.d: New file.
824
33176d91
AM		 8252020-02-10 Alan Modra <amodra@gmail.com>
826
827 * config/obj-elf.c (obj_elf_change_section): Error for section
828 type, attr or entsize changes in assembly.
829 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
830 * testsuite/gas/elf/section5.l: Update.
831
82194874
AM		 8322020-02-10 Alan Modra <amodra@gmail.com>
833
834 * output-file.c (output_file_close): Do a normal close when
835 flag_always_generate_output.
836 * write.c (write_object_file): Don't stop output when
837 flag_always_generate_output.
838
9fc0b501
SB		 8392020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
840
841 PR 25469
842 * config/tc-z80.c: Add -gbz80 command line option to generate code
843 for the GameBoy Z80. Add support for generating DWARF.
844 * config/tc-z80.h: Add support for DWARF debug information
845 generation.
846 * doc/c-z80.texi: Document new command line option.
847 * testsuite/gas/z80/gbz80_all.d: New file.
848 * testsuite/gas/z80/gbz80_all.s: New file.
849 * testsuite/gas/z80/z80.exp: Run the new tests.
850 * testsuite/gas/z80/z80n_all.d: New file.
851 * testsuite/gas/z80/z80n_all.s: New file.
852 * testsuite/gas/z80/z80n_reloc.d: New file.
853
b7d07216
L		 8542020-02-06 H.J. Lu <hongjiu.lu@intel.com>
855
856 PR gas/25381
857 * config/obj-elf.c (get_section): Also check
858 linked_to_symbol_name.
859 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
860 (obj_elf_parse_section_letters): Handle the 'o' flag.
861 (build_group_lists): Renamed to ...
862 (build_additional_section_info): This. Set elf_linked_to_section
863 from map_head.linked_to_symbol_name.
864 (elf_adjust_symtab): Updated.
865 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
866 * doc/as.texi: Document the 'o' flag.
867 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
868 * testsuite/gas/elf/section18.d: New file.
869 * testsuite/gas/elf/section18.s: Likewise.
870 * testsuite/gas/elf/section19.d: Likewise.
871 * testsuite/gas/elf/section19.s: Likewise.
872 * testsuite/gas/elf/section20.d: Likewise.
873 * testsuite/gas/elf/section20.s: Likewise.
874 * testsuite/gas/elf/section21.d: Likewise.
875 * testsuite/gas/elf/section21.l: Likewise.
876 * testsuite/gas/elf/section21.s: Likewise.
877
5eb617a7
L		 8782020-02-06 H.J. Lu <hongjiu.lu@intel.com>
879
880 * NEWS: Mention x86 assembler options to align branches for
881 binutils 2.34.
882
986ac314
L		 8832020-02-06 H.J. Lu <hongjiu.lu@intel.com>
884
885 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
886 only for ELF targets.
887 * testsuite/gas/i386/unique.d: Don't xfail.
888 * testsuite/gas/i386/x86-64-unique.d: Likewise.
889
19234a6d
AM		 8902020-02-06 Alan Modra <amodra@gmail.com>
891
892 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
893 * testsuite/gas/i386/x86-64-unique.d: Likewise.
894
02e0be69
AM		 8952020-02-06 Alan Modra <amodra@gmail.com>
896
897 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
898 xfail, and rename test.
899 * testsuite/gas/elf/section12b.d: Likewise.
900 * testsuite/gas/elf/section16a.d: Likewise.
901 * testsuite/gas/elf/section16b.d: Likewise.
902
a8c4d40b
L		 9032020-02-02 H.J. Lu <hongjiu.lu@intel.com>
904
905 PR gas/25380
906 * config/obj-elf.c (section_match): Removed.
907 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
908 section_id.
909 (obj_elf_change_section): Replace info and group_name arguments
910 with match_p. Also update the section ID and flags from match_p.
911 (obj_elf_section): Handle "unique,N". Update call to
912 obj_elf_change_section.
913 * config/obj-elf.h (elf_section_match): New.
914 (obj_elf_change_section): Updated.
915 * config/tc-arm.c (start_unwind_section): Update call to
916 obj_elf_change_section.
917 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
918 * config/tc-microblaze.c (microblaze_s_data): Likewise.
919 (microblaze_s_sdata): Likewise.
920 (microblaze_s_rdata): Likewise.
921 (microblaze_s_bss): Likewise.
922 * config/tc-mips.c (s_change_section): Likewise.
923 * config/tc-msp430.c (msp430_profiler): Likewise.
924 * config/tc-rx.c (parse_rx_section): Likewise.
925 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
926 * doc/as.texi: Document "unique,N" in .section directive.
927 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
928 * testsuite/gas/elf/section15.d: New file.
929 * testsuite/gas/elf/section15.s: Likewise.
930 * testsuite/gas/elf/section16.s: Likewise.
931 * testsuite/gas/elf/section16a.d: Likewise.
932 * testsuite/gas/elf/section16b.d: Likewise.
933 * testsuite/gas/elf/section17.d: Likewise.
934 * testsuite/gas/elf/section17.l: Likewise.
935 * testsuite/gas/elf/section17.s: Likewise.
936 * testsuite/gas/i386/unique.d: Likewise.
937 * testsuite/gas/i386/unique.s: Likewise.
938 * testsuite/gas/i386/x86-64-unique.d: Likewise.
939 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
940
575d37ae
L		 9412020-02-02 H.J. Lu <hongjiu.lu@intel.com>
942
943 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
944
2384096c
G		 9452020-02-01 Anthony Green <green@moxielogic.com>
946
947 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
948
95441c43
SL		 9492020-01-31 Sandra Loosemore <sandra@codesourcery.com>
950
951 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
952 %tls_ldo.
953
d465d695
AV		 9542020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
955
956 PR gas/25472
957 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
958 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
959 +mve.
960 * testsuite/gas/arm/mve_dsp.d: New test.
961
d26cc8a9
NC		 9622020-01-31 Nick Clifton <nickc@redhat.com>
963
964 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
965 rather than BFD_RELOC_NONE.
966
90e9955a
SP		 9672020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
968
969 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
970 to support VLDMIA instruction for MVE.
971 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
972 instruction for MVE.
973 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
974 instruction for MVE.
975 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
976 instruction for MVE.
977 * testsuite/gas/arm/mve-ldst.d: New test.
978 * testsuite/gas/arm/mve-ldst.s: Likewise.
979
53943f32
NC		 9802020-01-31 Nick Clifton <nickc@redhat.com>
981
982 * po/fr.po: Updated French translation.
983 * po/ru.po: Updated Russian translation.
984
c3036ed0
RS		 9852020-01-31 Richard Sandiford <richard.sandiford@arm.com>
986
987 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
988 .s for the movprfx.
989 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
990 * testsuite/gas/aarch64/sve-movprfx_28.d,
991 * testsuite/gas/aarch64/sve-movprfx_28.l,
992 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
993
2ae4c703
JB		 9942020-01-30 Jan Beulich <jbeulich@suse.com>
995
996 * config/tc-i386.c (output_disp): Tighten base_opcode check.
997 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
998 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
999 Adjust expectations.
1000
bd434cc4
JM		 10012020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1002
1003 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1004 * testsuite/gas/bpf/alu-be.d: Likewise.
1005 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1006 * testsuite/gas/bpf/alu32-be.d: Likewise.
1007
aeab2b26
JB		 10082020-01-30 Jan Beulich <jbeulich@suse.com>
1009
1010 * testsuite/gas/i386/x86-64-branch-2.s,
1011 testsuite/gas/i386/x86-64-branch-4.s,
1012 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1013 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1014 testsuite/gas/i386/x86-64-branch-2.d,
1015 testsuite/gas/i386/x86-64-branch-4.l,
1016 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1017
873494c8
JB		 10182020-01-30 Jan Beulich <jbeulich@suse.com>
1019
1020 * config/tc-i386.c (process_suffix): .
1021 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1022 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1023 Add LRETQ case.
1024 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1025 suffix.
1026 testsuite/gas/i386/x86_64.s: Add RETF cases.
1027 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1028 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1029 testsuite/gas/i386/x86-64-opcode.d,
1030 testsuite/gas/i386/x86-64-suffix-intel.d,
1031 testsuite/gas/i386/x86-64-suffix.d,
1032 testsuite/gas/i386/x86_64-intel.d
1033 testsuite/gas/i386/x86_64.d: Adjust expectations.
1034 * testsuite/gas/i386/x86-64-suffix.e,
1035 testsuite/gas/i386/x86_64.e: New.
1036
62b3f548
JB		 10372020-01-30 Jan Beulich <jbeulich@suse.com>
1038
1039 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1040 special case.
1041
bc31405e
L		 10422020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1043
1044 PR binutils/25445
1045 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1046 movsxd.
1047 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1048 differences. Document movslq and movsxd.
1049 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1050 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1051 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1052 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1053 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1054 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1055 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1056 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1057 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1058 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1059 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1060
e3696f67
AM		 10612020-01-27 Alan Modra <amodra@gmail.com>
1062
1063 * testsuite/gas/all/gas.exp: Replace case statements with switch
1064 statements.
1065 * testsuite/gas/elf/elf.exp: Likewise.
1066 * testsuite/gas/macros/macros.exp: Likewise.
1067 * testsuite/lib/gas-defs.exp: Likewise.
1068
7568c93b
TC		 10692020-01-27 Tamar Christina <tamar.christina@arm.com>
1070
1071 PR 25403
1072 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1073 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1074
403d1bd9
JW		 10752020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1076
1077 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1078 s exts must be known, so rename *ok* to *fail*.
1079 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1080 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1081 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1082 above change.
1083 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1084 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1085
be4c5e58
L		 10862020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 PR gas/25438
1089 * config/tc-i386.c (check_long_reg): Always disallow double word
1090 suffix in mnemonic with word general register.
1091 * testsuite/gas/i386/general.s: Replace word general register
1092 with double word general register for movl.
1093 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1094 register.
1095 * testsuite/gas/i386/general.l: Updated.
1096 * testsuite/gas/i386/inval.l: Likewise.
1097
9e7028aa
AM		 10982020-01-22 Alan Modra <amodra@gmail.com>
1099
1100 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1101 __tls_get_addr_desc and __tls_get_addr_opt.
1102
e3ed17f3
JB		 11032020-01-21 Jan Beulich <jbeulich@suse.com>
1104
1105 * testsuite/gas/i386/inval-crc32.s,
1106 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1107 * testsuite/gas/i386/inval-crc32.l,
1108 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1109
1a035124
JB		 11102020-01-21 Jan Beulich <jbeulich@suse.com>
1111
1112 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1113 generic code path. Deal with No_lSuf being set in a template.
1114 * testsuite/gas/i386/inval-crc32.l,
1115 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1116 instead of error(s) when operand size is ambiguous.
1117 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1118 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1119 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1120 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1121 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1122 Adjust expectations.
1123
c006a730
JB		 11242020-01-21 Jan Beulich <jbeulich@suse.com>
1125
1126 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1127 and an intel_syntax check. Re-write lack-of-suffix processing
1128 logic.
1129 * doc/c-i386.texi: Document operand size defaults for suffix-
1130 less AT&T syntax insns.
1131 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1132 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1133 testsuite/gas/i386/x86-64-avx-scalar.s,
1134 testsuite/gas/i386/x86-64-avx.s,
1135 testsuite/gas/i386/x86-64-bundle.s,
1136 testsuite/gas/i386/x86-64-intel64.s,
1137 testsuite/gas/i386/x86-64-lock-1.s,
1138 testsuite/gas/i386/x86-64-opcode.s,
1139 testsuite/gas/i386/x86-64-sse2avx.s,
1140 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1141 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1142 testsuite/gas/i386/x86-64-nops.s,
1143 testsuite/gas/i386/x86-64-ptwrite.s,
1144 testsuite/gas/i386/x86-64-simd.s,
1145 testsuite/gas/i386/x86-64-sse-noavx.s,
1146 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1147 insns.
1148 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1149 testsuite/gas/i386/noreg64.s: Add further tests.
1150 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1151 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1152 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1153 testsuite/gas/i386/sse-noavx.d,
1154 testsuite/gas/i386/x86-64-intel64.d,
1155 testsuite/gas/i386/x86-64-nops.d,
1156 testsuite/gas/i386/x86-64-opcode.d,
1157 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1158 testsuite/gas/i386/x86-64-ptwrite.d,
1159 testsuite/gas/i386/x86-64-simd-intel.d,
1160 testsuite/gas/i386/x86-64-simd-suffix.d,
1161 testsuite/gas/i386/x86-64-simd.d,
1162 testsuite/gas/i386/x86-64-sse-noavx.d
1163 testsuite/gas/i386/x86-64-suffix.d,
1164 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1165 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1166 testsuite/gas/i386/noreg64.l: New.
1167 * testsuite/gas/i386/i386.exp: Run new tests.
1168
c906a69a
JB		 11692020-01-21 Jan Beulich <jbeulich@suse.com>
1170
1171 * testsuite/gas/i386/avx512_bf16_vl.s,
1172 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1173 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1174 broadcast forms of VCVTNEPS2BF16.
1175 * testsuite/gas/i386/avx512_bf16_vl.d,
1176 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1177
26916852
NC		 11782020-01-20 Nick Clifton <nickc@redhat.com>
1179
1180 * po/uk.po: Updated Ukranian translation.
1181
14470f07
L		 11822020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1183
1184 PR ld/25416
1185 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1186 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1187 x32 object.
1188 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1189 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1190 R_X86_64_GOTPC32_TLSDESC relocation.
1191
1b1bb2c6
NC		 11922020-01-18 Nick Clifton <nickc@redhat.com>
1193
1194 * configure: Regenerate.
1195 * po/gas.pot: Regenerate.
1196
ae774686
NC		 11972020-01-18 Nick Clifton <nickc@redhat.com>
1198
1199 Binutils 2.34 branch created.
1200
42e04b36
L		 12012020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1202
1203 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1204 with vex_encoding_vex.
1205 (parse_insn): Likewise.
1206 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1207 and {vex3} documentation.
1208 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1209 {vex}.
1210 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1211
2da2eaf4
AV		 12122020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1213
1214 PR 25376
1215 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1216 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1217 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1218 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1219 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1220 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1221
45a4bb20
JB		 12222020-01-16 Jan Beulich <jbeulich@suse.com>
1223
1224 * config/tc-i386.c (match_template): Drop found_cpu_match local
1225 variable.
1226
4814632e
JB		 12272020-01-16 Jan Beulich <jbeulich@suse.com>
1228
1229 * testsuite/gas/i386/avx512dq-inval.l,
1230 testsuite/gas/i386/avx512dq-inval.s: New.
1231 * testsuite/gas/i386/i386.exp: Run new test.
1232
131cb553
JL		 12332020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1234
1235 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1236 relocations when the target is 430X, except when extracting part of an
1237 expression.
1238 (msp430_srcoperand): Adjust comment.
1239 Initialize the expp member of the msp430_operand_s struct as
1240 appropriate.
1241 (msp430_dstoperand): Likewise.
1242 * testsuite/gas/msp430/msp430.exp: Run new test.
1243 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1244 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1245
c24d0e8d
AM		 12462020-01-15 Alan Modra <amodra@gmail.com>
1247
1248 * configure.tgt: Add sparc-*-freebsd case.
1249
e44925ae
LC		 12502020-01-14 Lili Cui <lili.cui@intel.com>
1251
1252 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1253 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1254 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1255 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1256 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1257 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1258 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1259 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1260 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1261 * testsuite/gas/i386/align-branch-5.d: Likewise.
1262 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1263 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1264 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1265 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1266 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1267 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1268 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1269 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1270 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1271 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1272 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1273 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1274
7a6bf3be
SB		 12752020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1276
1277 PR 25377
1278 * config/tc-z80.c: Add support for half precision, single
1279 precision and double precision floating point values.
1280 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1281 * doc/as.texi: Add new z80 command line options.
1282 * doc/c-z80.texi: Document new z80 command line options.
1283 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1284 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1285 * testsuite/gas/z80/z80.exp: Run the new test.
1286 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1287 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1288 * testsuite/gas/z80/strings.d: Update expected output.
1289
82e9597c
MM		 12902020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1291
1292 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1293 dependency.
1294
5e4f7e05
CZ		 12952020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1296
1297 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1298 the CPU.
1299 * config/tc-arc.h: Add header if/defs.
1300 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1301
febda64f
AM		 13022020-01-13 Alan Modra <amodra@gmail.com>
1303
1304 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1305
5496abe1
AM		 13062020-01-13 Alan Modra <amodra@gmail.com>
1307
1308 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1309 insertion.
1310
ec4181f2
AM		 13112020-01-10 Alan Modra <amodra@gmail.com>
1312
1313 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1314 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1315
40c75bc8
SB		 13162020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1317
1318 PR 25224
1319 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1320 opcode byte values.
1321 (emit_ld_r_r): Likewise.
1322 (emit_ld_rr_m): Likewise.
1323 (emit_ld_rr_nn): Likewise.
1324
72aea328
JB		 13252020-01-09 Jan Beulich <jbeulich@suse.com>
1326
1327 * config/tc-i386.c (optimize_encoding): Add
1328 is_any_vex_encoding() invocations. Drop respective
1329 i.tm.extension_opcode == None checks.
1330
3f93af61
JB		 13312020-01-09 Jan Beulich <jbeulich@suse.com>
1332
1333 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1334 REX transformations. Correct comment indentation.
1335
7697afb6
JB		 13362020-01-09 Jan Beulich <jbeulich@suse.com>
1337
1338 * config/tc-i386.c (optimize_encoding): Generalize register
1339 transformation for TEST optimization.
1340
d835a58b
JB		 13412020-01-09 Jan Beulich <jbeulich@suse.com>
1342
1343 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1344 testsuite/gas/i386/x86-64-sysenter-amd.d,
1345 testsuite/gas/i386/x86-64-sysenter-amd.l,
1346 testsuite/gas/i386/x86-64-sysenter-intel.d,
1347 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1348 * testsuite/gas/i386/i386.exp: Run new tests.
1349
915808f6
NC		 13502020-01-08 Nick Clifton <nickc@redhat.com>
1351
1352 PR 25284
1353 * doc/as.texi (Align): Document the fact that all arguments can be
1354 omitted.
1355 (Balign): Likewise.
1356 (P2align): Likewise.
1357
f1f28025
NC		 13582020-01-08 Nick Clifton <nickc@redhat.com>
1359
1360 PR 14891
1361 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1362 already defined as a different symbol type.
1363 * testsuite/gas/elf/pr14891.s: New test source file.
1364 * testsuite/gas/elf/pr14891.d: New test driver.
1365 * testsuite/gas/elf/pr14891.s: New test expected error output.
1366 * testsuite/gas/elf/elf.exp: Run the new test.
1367
030a2e78
AM		 13682020-01-08 Alan Modra <amodra@gmail.com>
1369
1370 * config/tc-z8k.c (md_begin): Make idx unsigned.
1371 (get_specific): Likewise for this_index.
1372
2a1ebfb2
CZ		 13732020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1374
1375 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1376 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1377 (md_operand): Set X_md to absent.
1378 (arc_parse_name): Check for X_md.
1379
16d87673
SB		 13802020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1381
1382 PR 25311
1383 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1384 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1385 NO_STRING_ESCAPES.
1386 * read.c (next_char_of_string): Likewise.
1387 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1388 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1389
a2322019
NC		 13902020-01-03 Nick Clifton <nickc@redhat.com>
1391
1392 * po/sv.po: Updated Swedish translation.
1393
5437a02a
JB		 13942020-01-03 Jan Beulich <jbeulich@suse.com>
1395
1396 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1397 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1398
567dfba2
JB		 13992020-01-03 Jan Beulich <jbeulich@suse.com>
1400
1401 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1402 by-element usdot. Add 64-bit form tests for by-element sudot.
1403 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1404
8c45011a
JB		 14052020-01-03 Jan Beulich <jbeulich@suse.com>
1406
1407 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1408 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1409
f4950f76
JB		 14102020-01-03 Jan Beulich <jbeulich@suse.com>
1411
1412 * testsuite/gas/aarch64/f64mm.d,
1413 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1414
6655dba2
SB		 14152020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1416
1417 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1418 support for assembler code generated by SDCC. Add new relocation
1419 types. Add z80-elf target support.
1420 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1421 labels. Local labels starts from ".L".
1422 * NEWS: Mention the new support.
1423 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1424 * testsuite/gas/all/fwdexp.s: Likewise.
1425 * testsuite/gas/all/cond.l: Likewise.
1426 * testsuite/gas/all/cond.s: Likewise.
1427 * testsuite/gas/all/fwdexp.d: Likewise.
1428 * testsuite/gas/all/fwdexp.s: Likewise.
1429 * testsuite/gas/elf/section2.e-mips: Likewise.
1430 * testsuite/gas/elf/section2.l: Likewise.
1431 * testsuite/gas/elf/section2.s: Likewise.
1432 * testsuite/gas/macros/app1.d: Likewise.
1433 * testsuite/gas/macros/app1.s: Likewise.
1434 * testsuite/gas/macros/app2.d: Likewise.
1435 * testsuite/gas/macros/app2.s: Likewise.
1436 * testsuite/gas/macros/app3.d: Likewise.
1437 * testsuite/gas/macros/app3.s: Likewise.
1438 * testsuite/gas/macros/app4.d: Likewise.
1439 * testsuite/gas/macros/app4.s: Likewise.
1440 * testsuite/gas/macros/app4b.s: Likewise.
1441 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1442 * testsuite/gas/z80/z80.exp: Add new tests
1443 * testsuite/gas/z80/dollar.d: New file.
1444 * testsuite/gas/z80/dollar.s: New file.
1445 * testsuite/gas/z80/ez80_adl_all.d: New file.
1446 * testsuite/gas/z80/ez80_adl_all.s: New file.
1447 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1448 * testsuite/gas/z80/ez80_isuf.s: New file.
1449 * testsuite/gas/z80/ez80_z80_all.d: New file.
1450 * testsuite/gas/z80/ez80_z80_all.s: New file.
1451 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1452 * testsuite/gas/z80/r800_extra.d: New file.
1453 * testsuite/gas/z80/r800_extra.s: New file.
1454 * testsuite/gas/z80/r800_ii8.d: New file.
1455 * testsuite/gas/z80/r800_z80_doc.d: New file.
1456 * testsuite/gas/z80/z180.d: New file.
1457 * testsuite/gas/z80/z180.s: New file.
1458 * testsuite/gas/z80/z180_z80_doc.d: New file.
1459 * testsuite/gas/z80/z80_doc.d: New file.
1460 * testsuite/gas/z80/z80_doc.s: New file.
1461 * testsuite/gas/z80/z80_ii8.d: New file.
1462 * testsuite/gas/z80/z80_ii8.s: New file.
1463 * testsuite/gas/z80/z80_in_f_c.d: New file.
1464 * testsuite/gas/z80/z80_in_f_c.s: New file.
1465 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1466 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1467 * testsuite/gas/z80/z80_out_c_0.d: New file.
1468 * testsuite/gas/z80/z80_out_c_0.s: New file.
1469 * testsuite/gas/z80/z80_reloc.d: New file.
1470 * testsuite/gas/z80/z80_reloc.s: New file.
1471 * testsuite/gas/z80/z80_sli.d: New file.
1472 * testsuite/gas/z80/z80_sli.s: New file.
1473
a65b5de6
SN		 14742020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1475
1476 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1477 REGLIST_RN.
1478
b14ce8bf
AM		 14792020-01-01 Alan Modra <amodra@gmail.com>
1480
1481 Update year range in copyright notice of all files.
1482
0b114740 1483For older changes see ChangeLog-2019
3499769a 1484\f
0b114740 1485Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1486
1487Copying and distribution of this file, with or without modification,
1488are permitted in any medium without royalty provided the copyright
1489notice and this notice are preserved.
1490
1491Local Variables:
1492mode: change-log
1493left-margin: 8
1494fill-column: 74
1495version-control: never
1496End:
GDB Binutils - Deliverables
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