Arm: Fix LSB of GOT for Thumb2 only PLT.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
876678f0
MR
12020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2
3 PR 25611
4 PR 25614
5 * dwarf2dbg.c: Do not include "bignum.h".
6
d1a89da5
NC
72020-03-30 Nelson Chu <nelson.chu@sifive.com>
8
9 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
10 * testsuite/gas/riscv/alias-csr.s: Likewise.
11 * testsuite/gas/riscv/no-aliases-csr.d: Move this
12 to priv-reg-pseudo-noalias.
13 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
14 * testsuite/gas/riscv/bad-csr.l: Likewise.
15 * testsuite/gas/riscv/bad-csr.s: Likewise.
16 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
17 * testsuite/gas/riscv/satp.s: Likewise.
18 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
19 csr instruction, including alias-csr testcase.
20 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
21 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
22 pseudo instruction with objdump -Mno-aliases.
23 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
24 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
25 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
26 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
27 * testsuite/gas/riscv/priv-reg.s: Likewise.
28 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
29 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
30 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
31
b7780957
J
322020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
33
34 * config/obj-coff.c (obj_coff_section): Set the bss flag on
35 sections with the "b" attribute.
36
d1023b5d
AM
372020-03-22 Alan Modra <amodra@gmail.com>
38
39 * testsuite/gas/s12z/truncated.d: Update expected output.
40
0d832e7f
SB
412020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
42
43 PR 25690
44 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
45 * doc/c-z80.texi: Update documentation.
46
327ef784
NC
472020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
48
49 PR 25641
50 PR 25668
51 PR 25633
52 Fix disassembling ED+A4/AC/B4/BC opcodes.
53 Fix assembling lines containing colonless label and instruction
54 with first operand inside parentheses.
55 Fix registration of unsupported by target CPU registers.
56 * config/tc-z80.c: See above.
57 * config/tc-z80.h: See above.
58 * testsuite/gas/z80/colonless.d: Update test.
59 * testsuite/gas/z80/colonless.s: Likewise.
60 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
61 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
62 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
63 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
64 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
65 * testsuite/gas/z80/unsup_regs.s: Likewise.
66 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
67 * testsuite/gas/z80/z80.exp: Likewise.
68 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
69 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
70 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
71
66d1f7cc
AV
722020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
73
74 PR 25660
75 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
76 (parse_operands): Handle new operand codes.
77 (do_neon_dyadic_long): Make shape check accept the scalar variants.
78 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
79 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
80 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
81 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
82 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
83 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
84 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
85
9e8f1c90
L
862020-03-11 H.J. Lu <hongjiu.lu@intel.com>
87
88 * NEWS: Mention x86 assembler options for CVE-2020-0551.
89
97b4a8f7
L
902020-03-11 H.J. Lu <hongjiu.lu@intel.com>
91
92 * testsuite/gas/i386/i386.exp: Run new tests.
93 * testsuite/gas/i386/lfence-byte.d: New file.
94 * testsuite/gas/i386/lfence-byte.e: Likewise.
95 * testsuite/gas/i386/lfence-byte.s: Likewise.
96 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
97 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
98 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
99 * testsuite/gas/i386/lfence-indbr.e: Likewise.
100 * testsuite/gas/i386/lfence-indbr.s: Likewise.
101 * testsuite/gas/i386/lfence-load.d: Likewise.
102 * testsuite/gas/i386/lfence-load.s: Likewise.
103 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
104 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
105 * testsuite/gas/i386/lfence-ret.s: Likewise.
106 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
107 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
108 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
109 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
110 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
111 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
112 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
113 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
114 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
115 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
116 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
117 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
118
ae531041
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1192020-03-11 H.J. Lu <hongjiu.lu@intel.com>
120
121 * config/tc-i386.c (lfence_after_load): New.
122 (lfence_before_indirect_branch_kind): New.
123 (lfence_before_indirect_branch): New.
124 (lfence_before_ret_kind): New.
125 (lfence_before_ret): New.
126 (last_insn): New.
127 (load_insn_p): New.
128 (insert_lfence_after): New.
129 (insert_lfence_before): New.
130 (md_assemble): Call insert_lfence_before and insert_lfence_after.
131 Set last_insn.
132 (OPTION_MLFENCE_AFTER_LOAD): New.
133 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
134 (OPTION_MLFENCE_BEFORE_RET): New.
135 (md_longopts): Add -mlfence-after-load=,
136 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
137 (md_parse_option): Handle -mlfence-after-load=,
138 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
139 (md_show_usage): Display -mlfence-after-load=,
140 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
141 (i386_cons_align): New.
142 * config/tc-i386.h (i386_cons_align): New.
143 (md_cons_align): New.
144 * doc/c-i386.texi: Document -mlfence-after-load=,
145 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
146
5496f3c6
NC
1472020-03-11 Nick Clifton <nickc@redhat.com>
148
149 PR 25611
150 PR 25614
151 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
152 (DWARF2_FILE_SIZE_NAME): Default to -1.
153 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
154 whichever is higher.
155 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
156 (NUM_MD5_BYTES): Define.
157 (struct file entry): Add md5 field.
158 (get_filenum): Delete and replace with...
159 (get_basename): New function.
160 (get_directory_table_entry): New function.
161 (allocate_filenum): New function.
162 (allocate_filename_to_slot): New function.
163 (dwarf2_where): Use new functions.
164 (dwarf2_directive_filename): Add support for extended .file
165 pseudo-op.
166 (dwarf2_directive_loc): Allow the use of file number zero with
167 DWARF 5 or higher.
168 (out_file_list): Rename to...
169 (out_dir_and_file_list): Add DWARF 5 support.
170 (out_debug_line): Emit extra values into the section header for
171 DWARF 5.
172 (out_debug_str): Allow for file 0 to be used with DWARF 5.
173 * doc/as.texi (.file): Update the description of this pseudo-op.
174 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
175 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
176 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
177 * NEWS: Mention the new feature.
178
a6a1f5e0
AM
1792020-03-10 Alan Modra <amodra@gmail.com>
180
181 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
182 to avoid signed overflow.
183 * config/tc-mcore.c (md_assemble): Likewise.
184 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
185 * config/tc-nds32.c (SET_ADDEND): Likewise.
186 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
187
3fabc179
JB
1882020-03-09 Jan Beulich <jbeulich@suse.com>
189
190 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
191 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
192 testsuite/gas/i386/avx-intel.d: Adjust expectations.
193
190e5fc8
AM
1942020-03-07 Alan Modra <amodra@gmail.com>
195
196 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
197 first column.
198
84d9ab33
NC
1992020-03-06 Nick Clifton <nickc@redhat.com>
200
201 PR 25614
202 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
203 0 if the dwarf_level is 5 or more. Complain if a filename follows
204 a file 0.
205 * testsuite/gas/elf/dwarf-5-file0.s: New test.
206 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
207 * testsuite/gas/elf/elf.exp: Run the new test.
208
209 PR 25612
210 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
211 * doc/as.texi: Fix another typo.
212
31bf1864
NC
2132020-03-06 Nick Clifton <nickc@redhat.com>
214
215 PR 25612
216 * as.c (dwarf_level): Define.
217 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
218 (parse_args): Add support for the new options.
219 as.h (dwarf_level): Prototype.
220 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
221 value.
222 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
223 (DWARF2_LINE_VERSION): Remove definition.
224 * doc/as.texi: Document the new options.
225
3c968de5
NC
2262020-03-06 Nick Clifton <nickc@redhat.com>
227
228 PR 25572
229 * as.c (main): Allow matching input and outputs when they are
230 not regular files.
231
bc49bfd8
JB
2322020-03-06 Jan Beulich <jbeulich@suse.com>
233
234 * config/tc-i386.c (match_mem_size): Generalize broadcast special
235 casing.
236 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
237 one of byte/word/dword/qword is set alongside a SIMD register in
238 a template's operand.
239
4873e243
JB
2402020-03-06 Jan Beulich <jbeulich@suse.com>
241
242 * config/tc-i386.c (match_template): Extend code in logic
243 rejecting certain suffixes in certain modes to also cover mask
244 register use and VecSIB. Drop special casing of broadcast. Skip
245 immediates in the check.
246
e365e234
JB
2472020-03-06 Jan Beulich <jbeulich@suse.com>
248
249 * config/tc-i386.c (match_template): Fold duplicate code in
250 logic rejecting certain suffixes in certain modes. Drop
251 pointless "else".
252
4ed21b58
JB
2532020-03-06 Jan Beulich <jbeulich@suse.com>
254
255 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
256 alongside !norex64 ones.
257 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
258 with both 32- and 64-bit GPR operands.
259 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
260 32- and 64-bit GPR operands.
261 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
262 testsuite/gas/i386/x86-64-avx512bw.d,
263 testsuite/gas/i386/x86-64-avx512f-intel.d,
264 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
265
643bb870
JB
2662020-03-06 Jan Beulich <jbeulich@suse.com>
267
268 * config/tc-i386.c (md_assemble): Drop use of rex64.
269 (process_suffix): For REX.W for 64-bit CRC32.
270
a23b33b3
JB
2712020-03-06 Jan Beulich <jbeulich@suse.com>
272
273 * config/tc-i386.c (i386_addressing_mode): For 32-bit
274 addressing for MPX insns without base/index.
275 * testsuite/gas/i386/mpx-16bit.s,
276 * testsuite/gas/i386/mpx-16bit.d: New.
277 * testsuite/gas/i386/i386.exp: Run new test.
278
a0497384
JB
2792020-03-06 Jan Beulich <jbeulich@suse.com>
280
281 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
282 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
283 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
284 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
285 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
286 as well as a BSWAP one.
287 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
288 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
289 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
290 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
291 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
292 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
293 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
294 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
295 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
296 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
297 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
298 testsuite/gas/i386/vmx.d: Adjust expectations.
299
b630c145
JB
3002020-03-06 Jan Beulich <jbeulich@suse.com>
301
302 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
303 from having their operands swapped.
304 * testsuite/gas/i386/waitpkg.s,
305 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
306 3-operand cases as well as testing of 16-bit code generation.
307 * testsuite/gas/i386/waitpkg.d,
308 testsuite/gas/i386/waitpkg-intel.d,
309 testsuite/gas/i386/x86-64-waitpkg.d,
310 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
311
de48783e
NC
3122020-03-04 Nelson Chu <nelson.chu@sifive.com>
313
dee35d02
NC
314 * config/tc-riscv.c (percent_op_utype): Support the modifier
315 %got_pcrel_hi.
316 * doc/c-riscv.texi: Add documentation.
317 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
318 modifier %got_pcrel_hi.
319 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
320 * testsuite/gas/riscv/relax-reloc.d: Likewise.
321 * testsuite/gas/riscv/relax-reloc.s: Likewise.
322
de48783e
NC
323 * doc/c-riscv.texi (relocation modifiers): Add documentation.
324 (RISC-V-Formats): Update the section name from "Instruction Formats"
325 to "RISC-V Instruction Formats".
326
749479c8
AO
3272020-03-04 Alexandre Oliva <oliva@adacore.com>
328
329 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
330 detected in a section which does not have at least 4 byte
331 alignment.
332 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
333 * testsuite/gas/arm/ldr-t.s: Likewise.
334 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
335 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
336 disassembly, ignoring any NOPs that may have been inserted because
337 of section alignment.
338 * testsuite/gas/arm/ldr-t.d: Likewise.
339
a847e322
JB
3402020-03-04 Jan Beulich <jbeulich@suse.com>
341
342 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
343 * doc/c-i386.texi: Mention sev_es.
344 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
345 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
346 expectations.
347 * testsuite/gas/i386/arch-13-znver1.d,
348 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
349
3cd7f3e3
L
3502020-03-03 H.J. Lu <hongjiu.lu@intel.com>
351
352 * config/tc-i386.c (match_template): Replace ignoresize and
353 defaultsize with mnemonicsize.
354 (process_suffix): Likewise.
355
b8ba1385
SB
3562020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
357
358 PR 25627
359 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
360 instruction LD IY,(HL).
361 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
362 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
363 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
364 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
365
10d97a0f
L
3662020-03-03 H.J. Lu <hongjiu.lu@intel.com>
367
368 PR gas/25622
369 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
370 x86-64-default-suffix-avx.
371 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
372 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
373 * testsuite/gas/i386/noreg64.d: Updated.
374 * testsuite/gas/i386/noreg64.l: Likewise.
375 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
376 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
377 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
378
8326546e
SB
3792020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
380
381 PR 25604
382 * config/tc-z80.c (contains_register): Prevent an illegal memory
383 access when checking an expression for a register name.
384
e3e896e6
AM
3852020-03-03 Alan Modra <amodra@gmail.com>
386
387 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
388 support.
389
a4dd6c97
AM
3902020-03-02 Alan Modra <amodra@gmail.com>
391
392 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
393 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
394 and .sbss sections.
395 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
396 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
397 (s3_s_score_lcomm): Likewise.
398 * config/tc-score7.c: Similarly.
399 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
400
dec7b24b
YS
4012020-02-28 YunQiang Su <syq@debian.org>
402
403 PR gas/25539
404 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
405 to handle multi-labels.
406 (has_label_name): New.
407
cceb53b8
MM
4082020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
409
410 * config/tc-arm.c (enum pred_instruction_type): Remove
411 NEUTRAL_IT_NO_VPT_INSN predication type.
412 (cxn_handle_predication): Modify to require condition suffixes.
413 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
414 * testsuite/gas/arm/cde-scalar.s: Update test.
415 * testsuite/gas/arm/cde-warnings.l: Update test.
416 * testsuite/gas/arm/cde-warnings.s: Update test.
417
da3ec71f
AM
4182020-02-26 Alan Modra <amodra@gmail.com>
419
420 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
421 N_() on empty string.
422
42135cad
AM
4232020-02-26 Alan Modra <amodra@gmail.com>
424
425 * read.c (read_a_source_file): Call strncpy with length one
426 less than size of original_case_string.
427
dc1e8a47
AM
4282020-02-26 Alan Modra <amodra@gmail.com>
429
430 * config/obj-elf.c: Indent labels correctly.
431 * config/obj-macho.c: Likewise.
432 * config/tc-aarch64.c: Likewise.
433 * config/tc-alpha.c: Likewise.
434 * config/tc-arm.c: Likewise.
435 * config/tc-cr16.c: Likewise.
436 * config/tc-crx.c: Likewise.
437 * config/tc-frv.c: Likewise.
438 * config/tc-i386-intel.c: Likewise.
439 * config/tc-i386.c: Likewise.
440 * config/tc-ia64.c: Likewise.
441 * config/tc-mn10200.c: Likewise.
442 * config/tc-mn10300.c: Likewise.
443 * config/tc-nds32.c: Likewise.
444 * config/tc-riscv.c: Likewise.
445 * config/tc-s12z.c: Likewise.
446 * config/tc-xtensa.c: Likewise.
447 * config/tc-z80.c: Likewise.
448 * read.c: Likewise.
449 * symbols.c: Likewise.
450 * write.c: Likewise.
451
bd0cf5a6
NC
4522020-02-20 Nelson Chu <nelson.chu@sifive.com>
453
54b2aec1
NC
454 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
455 we are assembling instruction with CSR. Call riscv_csr_read_only_check
456 after parsing all arguments.
457 (enum csr_insn_type): New enum is used to classify the CSR instruction.
458 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
459 are used to check if we write a read-only CSR by the CSR instruction.
460 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
461 all CSR for the read-only CSR checking.
462 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
463 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
464 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
465 all CSR instructions for the read-only CSR checking.
466 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
467 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
468
2ca89224
NC
469 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
470 (riscv_opts): Initialize it.
471 (reg_lookup_internal): Check the `riscv_opts.csr_check`
472 before doing the CSR checking.
473 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
474 (md_longopts): Add mcsr-check and mno-csr-check.
475 (md_parse_option): Handle new enum option values.
476 (s_riscv_option): Handle new long options.
477 * doc/c-riscv.texi: Add description for the new .option and assembler
478 options.
479 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
480 the CSR checking.
481 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
482
bd0cf5a6
NC
483 * config/tc-riscv.c (csr_extra_hash): New.
484 (enum riscv_csr_class): New enum. Used to decide
485 whether or not this CSR is legal in the current ISA string.
486 (struct riscv_csr_extra): New structure to hold all extra information
487 of CSR.
488 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
489 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
490 Call hash_reg_name to insert CSR address into reg_names_hash.
491 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
492 Decide whether the CSR is valid according to the csr_extra_hash.
493 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
494 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
495 not a boolean. This is same as riscv_init_csr_hash, so keep the
496 consistent usage.
497 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
498 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
499 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
500 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
501 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
502 f-ext CSR are not allowed.
503 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
504 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
505 source file is `priv-reg.s`, and the ISA is rv64if, so the
506 rv32-only CSR are not allowed.
507 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
508
10a95fcc
AM
5092020-02-21 Alan Modra <amodra@gmail.com>
510
511 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
512 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
513
dda2980f
AM
5142020-02-21 Alan Modra <amodra@gmail.com>
515
516 PR 25569
517 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
518 on section size adjustment, instead perform another write if
519 exec header size is larger than section size.
520
bd3380bc
NC
5212020-02-19 Nelson Chu <nelson.chu@sifive.com>
522
523 * doc/c-riscv.texi: Add the doc entries for -march-attr/
524 -mno-arch-attr command line options.
525
fa164239
JW
5262020-02-19 Nelson Chu <nelson.chu@sifive.com>
527
528 * testsuite/gas/riscv/c-add-addi.d: New testcase.
529 * testsuite/gas/riscv/c-add-addi.s: Likewise.
530
fcaaac0a
SB
5312020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
532
533 PR 25576
534 * config/tc-z80.c (md_parse_option): Do not use an underscore
535 prefix for local labels in SDCC compatability mode.
536 (z80_start_line_hook): Remove SDCC dollar label support.
537 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
538 * testsuite/gas/z80/sdcc.s: Likewise.
539
5402020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
541
542 PR 25517
543 * config/tc-z80.c: Add -march option.
544 * doc/as.texi: Update Z80 documentation.
545 * doc/c-z80.texi: Likewise.
546 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
547 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
548 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
549 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
550 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
551 * testsuite/gas/z80/gbz80_all.d: Likewise.
552 * testsuite/gas/z80/r800_extra.d: Likewise.
553 * testsuite/gas/z80/r800_ii8.d: Likewise.
554 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
555 * testsuite/gas/z80/sdcc.d: Likewise.
556 * testsuite/gas/z80/z180.d: Likewise.
557 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
558 * testsuite/gas/z80/z80_doc.d: Likewise.
559 * testsuite/gas/z80/z80_ii8.d: Likewise.
560 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
561 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
562 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
563 * testsuite/gas/z80/z80_sli.d: Likewise.
564 * testsuite/gas/z80/z80n_all.d: Likewise.
565 * testsuite/gas/z80/z80n_reloc.d: Likewise.
566
a7e12755
L
5672020-02-19 H.J. Lu <hongjiu.lu@intel.com>
568
569 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
570 with GNU_PROPERTY_X86_FEATURE_2_MMX.
571 * testsuite/gas/i386/i386.exp: Run property-3 and
572 x86-64-property-3.
573 * testsuite/gas/i386/property-3.d: New file.
574 * testsuite/gas/i386/property-3.s: Likewise.
575 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
576
272a84b1
L
5772020-02-17 H.J. Lu <hongjiu.lu@intel.com>
578
579 * config/tc-i386.c (cpu_arch): Add .popcnt.
580 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
581 Add a tab before @samp{.sse4a}.
582
c8f8eebc
JB
5832020-02-17 Jan Beulich <jbeulich@suse.com>
584
585 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
586 for AddrPrefixOpReg templates. Combine the two pieces of
587 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
588 mode.
589
eedb0f2c
JB
5902020-02-17 Jan Beulich <jbeulich@suse.com>
591
592 PR gas/14439
593 * config/tc-i386.c (md_assemble): Also suppress operand
594 swapping for MONITOR{,X} and MWAIT{,X}.
595 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
596 Add Intel syntax monitor/mwait tests.
597 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
598 Adjust expectations.
599 *testsuite/gas/i386/sse3-intel.d,
600 testsuite/gas/i386/x86-64-sse3-intel.d: New.
601 * testsuite/gas/i386/i386.exp: Run new tests.
602
b9915cbc
JB
6032020-02-17 Jan Beulich <jbeulich@suse.com>
604
605 PR gas/6518
606 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
607 [XYZ]MMWord memory operand ambiguity recognition logic (largely
608 re-indentation).
609 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
610 cases.
611 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
612 * testsuite/gas/i386/avx512dq-inval.l,
613 testsuite/gas/i386/inval-avx.l,
614 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
615 * testsuite/gas/i386/avx512vl-ambig.s,
616 testsuite/gas/i386/avx512vl-ambig.l: New.
617 * testsuite/gas/i386/i386.exp: Run new test.
618
af5c13b0
L
6192020-02-16 H.J. Lu <hongjiu.lu@intel.com>
620
621 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
622 nosse4.
623 * doc/c-i386.texi: Document sse4a and nosse4a.
624
07d98387
L
6252020-02-14 H.J. Lu <hongjiu.lu@intel.com>
626
627 * doc/c-i386.texi: Remove the old movsx and movzx documentation
628 for AT&T syntax.
629
65fca059
JB
6302020-02-14 Jan Beulich <jbeulich@suse.com>
631
632 PR gas/25438
633 * config/tc-i386.c (md_assemble): Move movsx/movzx special
634 casing ...
635 (process_suffix): ... here. Consider just the first operand
636 initially.
637 (check_long_reg): Drop opcode 0x63 special case again.
638 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
639 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
640 Move ambiguous operand size tests ...
641 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
642 testsuite/gas/i386/noreg64.s: ... here.
643 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
644 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
645 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
646 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
647 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
648 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
649 testsuite/gas/i386/x86-64-movsxd.d,
650 testsuite/gas/i386/x86-64-movsxd-intel.d,
651 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
652 Adjust expectations.
653 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
654 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
655 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
656 * testsuite/gas/i386/i386.exp: Run new tests.
657
b6773884
JB
6582020-02-14 Jan Beulich <jbeulich@suse.com>
659
660 * config/tc-i386.c (process_operands): Also skip segment
661 override prefix emission if it matches an already present one.
662 * testsuite/gas/i386/prefix32.s: Add double segment override
663 cases.
664 * testsuite/gas/i386/prefix32.l: Adjust expectations.
665
92334ad2
JB
6662020-02-14 Jan Beulich <jbeulich@suse.com>
667
668 * config/tc-i386.c (process_operands): Drop ineffectual segment
669 overrides when optimizing.
670 * testsuite/gas/i386/lea-optimize.d: New.
671 * testsuite/gas/i386/i386.exp: Run new test.
672
6732020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB
674
675 * config/tc-i386.c (process_operands): Also check insn prefix
676 for ineffectual segment override warning. Don't cover possible
677 VEX/EVEX encoded insns there.
678 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
679 testsuite/gas/i386/lea.e: New.
680 * testsuite/gas/i386/i386.exp: Run new test.
681
0e6724de
L
6822020-02-14 H.J. Lu <hongjiu.lu@intel.com>
683
684 PR gas/25438
685 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
686 syntax.
687
292676c1
L
6882020-02-13 Fangrui Song <maskray@google.com>
689 H.J. Lu <hongjiu.lu@intel.com>
690
691 PR gas/25551
692 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
693 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
694 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
695 * testsuite/gas/i386/relax-5.d: New file.
696 * testsuite/gas/i386/relax-5.s: Likewise.
697 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
698 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
699
7deea9aa
JB
7002020-02-13 Jan Beulich <jbeulich@suse.com>
701
702 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
703 "nosse4" entry.
704
6c0946d0
JB
7052020-02-12 Jan Beulich <jbeulich@suse.com>
706
707 * config/tc-i386.c (avx512): New (at file scope), moved from
708 (check_VecOperands): ... here.
709 (process_suffix): Add [XYZ]MMword operand size handling.
710 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
711 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
712 tests.
713 * testsuite/gas/i386/avx512dq-inval.l,
714 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
715
5990e377
JB
7162020-02-12 Jan Beulich <jbeulich@suse.com>
717
718 PR gas/24546
719 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
720 code only.
721 * config/tc-i386-intel.c (i386_intel_operand): Also handle
722 CALL/JMP in O_tbyte_ptr case.
723 * doc/c-i386.texi: Mention far call and full pointer load ISA
724 differences.
725 * testsuite/gas/i386/x86-64-branch-3.s,
726 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
727 * testsuite/gas/i386/x86-64-branch-3.d,
728 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
729 * testsuite/gas/i386/x86-64-branch-5.l,
730 testsuite/gas/i386/x86-64-branch-5.s: New.
731 * testsuite/gas/i386/i386.exp: Run new test.
732
9706160a
JB
7332020-02-12 Jan Beulich <jbeulich@suse.com>
734
735 PR gas/25438
736 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
737 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
738 64-bit-only warning.
739 (check_word_reg): Consistently error on mismatching register
740 size and suffix.
741 * testsuite/gas/i386/general.s: Replace dword GPR with word one
742 for movw. Replace suffix / GPR for orb.
743 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
744 byte GPRs as well as ones for inb/outb with a word accumulator.
745 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
746 testsuite/gas/i386/inval.l: Adjust expectations.
747
5de4d9ef
JB
7482020-02-12 Jan Beulich <jbeulich@suse.com>
749
750 * config/tc-i386.c (operand_type_register_match): Also fall
751 through initial two if()-s when the template allows for a GPR
752 operand. Adjust comment.
753
50128d0c
JB
7542020-02-11 Jan Beulich <jbeulich@suse.com>
755
756 (struct _i386_insn): New field "short_form".
757 (optimize_encoding): Drop setting of shortform field.
758 (process_suffix): Set i.short_form. Replace shortform use.
759 (process_operands): Replace shortform use.
760
1ed818b4
MM
7612020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
762
763 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
764 loop initial declaration.
765
5aae9ae9
MM
7662020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
767
768 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
769 instructions that can have 5 arguments.
770 (enum operand_parse_code): Add new operands.
771 (parse_operands): Account for new operands.
772 (S5): New macro.
773 (enum neon_shape_el): Introduce P suffixes for coprocessor.
774 (neon_select_shape): Account for P suffix.
775 (LOW1): Move macro to global position.
776 (HI4): Move macro to global position.
777 (vcx_assign_vec_d): New.
778 (vcx_assign_vec_m): New.
779 (vcx_assign_vec_n): New.
780 (enum vcx_reg_type): New.
781 (vcx_get_reg_type): New.
782 (vcx_size_pos): New.
783 (vcx_vec_pos): New.
784 (vcx_handle_shape): New.
785 (vcx_ensure_register_in_range): New.
786 (vcx_handle_register_arguments): New.
787 (vcx_handle_insn_block): New.
788 (vcx_handle_common_checks): New.
789 (do_vcx1): New.
790 (do_vcx2): New.
791 (do_vcx3): New.
792 * testsuite/gas/arm/cde-missing-fp.d: New test.
793 * testsuite/gas/arm/cde-missing-fp.l: New test.
794 * testsuite/gas/arm/cde-missing-mve.d: New test.
795 * testsuite/gas/arm/cde-missing-mve.l: New test.
796 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
797 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
798 * testsuite/gas/arm/cde-mve.s: New test.
799 * testsuite/gas/arm/cde-warnings.l:
800 * testsuite/gas/arm/cde-warnings.s:
801 * testsuite/gas/arm/cde.d:
802 * testsuite/gas/arm/cde.s:
803
4934a27c
MM
8042020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
805 Matthew Malcomson <matthew.malcomson@arm.com>
806
807 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
808 CDE coprocessor that can be enabled.
809 (enum pred_instruction_type): New pred type.
810 (BAD_NO_VPT): New error message.
811 (BAD_CDE): New error message.
812 (BAD_CDE_COPROC): New error message.
813 (enum operand_parse_code): Add new immediate operands.
814 (parse_operands): Account for new immediate operands.
815 (check_cde_operand): New.
816 (cde_coproc_enabled): New.
817 (cde_coproc_pos): New.
818 (cde_handle_coproc): New.
819 (cxn_handle_predication): New.
820 (do_custom_instruction_1): New.
821 (do_custom_instruction_2): New.
822 (do_custom_instruction_3): New.
823 (do_cx1): New.
824 (do_cx1a): New.
825 (do_cx1d): New.
826 (do_cx1da): New.
827 (do_cx2): New.
828 (do_cx2a): New.
829 (do_cx2d): New.
830 (do_cx2da): New.
831 (do_cx3): New.
832 (do_cx3a): New.
833 (do_cx3d): New.
834 (do_cx3da): New.
835 (handle_pred_state): Define new IT block behaviour.
836 (insns): Add newn CX*{,d}{,a} instructions.
837 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
838 Define new cdecp extension strings.
839 * doc/c-arm.texi: Document new cdecp extension arguments.
840 * testsuite/gas/arm/cde-scalar.d: New test.
841 * testsuite/gas/arm/cde-scalar.s: New test.
842 * testsuite/gas/arm/cde-warnings.d: New test.
843 * testsuite/gas/arm/cde-warnings.l: New test.
844 * testsuite/gas/arm/cde-warnings.s: New test.
845 * testsuite/gas/arm/cde.d: New test.
846 * testsuite/gas/arm/cde.s: New test.
847
4b5aaf5f
L
8482020-02-10 H.J. Lu <hongjiu.lu@intel.com>
849
850 PR gas/25516
851 * config/tc-i386.c (intel64): Renamed to ...
852 (isa64): This.
853 (match_template): Accept Intel64 only instruction by default.
854 (i386_displacement): Updated.
855 (md_parse_option): Updated.
856 * c-i386.texi: Update -mamd64/-mintel64 documentation.
857 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
858 -mamd64 to x86-64-sysenter-amd.
859 * testsuite/gas/i386/x86-64-sysenter.d: New file.
860
33176d91
AM
8612020-02-10 Alan Modra <amodra@gmail.com>
862
863 * config/obj-elf.c (obj_elf_change_section): Error for section
864 type, attr or entsize changes in assembly.
865 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
866 * testsuite/gas/elf/section5.l: Update.
867
82194874
AM
8682020-02-10 Alan Modra <amodra@gmail.com>
869
870 * output-file.c (output_file_close): Do a normal close when
871 flag_always_generate_output.
872 * write.c (write_object_file): Don't stop output when
873 flag_always_generate_output.
874
9fc0b501
SB
8752020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
876
877 PR 25469
878 * config/tc-z80.c: Add -gbz80 command line option to generate code
879 for the GameBoy Z80. Add support for generating DWARF.
880 * config/tc-z80.h: Add support for DWARF debug information
881 generation.
882 * doc/c-z80.texi: Document new command line option.
883 * testsuite/gas/z80/gbz80_all.d: New file.
884 * testsuite/gas/z80/gbz80_all.s: New file.
885 * testsuite/gas/z80/z80.exp: Run the new tests.
886 * testsuite/gas/z80/z80n_all.d: New file.
887 * testsuite/gas/z80/z80n_all.s: New file.
888 * testsuite/gas/z80/z80n_reloc.d: New file.
889
b7d07216
L
8902020-02-06 H.J. Lu <hongjiu.lu@intel.com>
891
892 PR gas/25381
893 * config/obj-elf.c (get_section): Also check
894 linked_to_symbol_name.
895 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
896 (obj_elf_parse_section_letters): Handle the 'o' flag.
897 (build_group_lists): Renamed to ...
898 (build_additional_section_info): This. Set elf_linked_to_section
899 from map_head.linked_to_symbol_name.
900 (elf_adjust_symtab): Updated.
901 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
902 * doc/as.texi: Document the 'o' flag.
903 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
904 * testsuite/gas/elf/section18.d: New file.
905 * testsuite/gas/elf/section18.s: Likewise.
906 * testsuite/gas/elf/section19.d: Likewise.
907 * testsuite/gas/elf/section19.s: Likewise.
908 * testsuite/gas/elf/section20.d: Likewise.
909 * testsuite/gas/elf/section20.s: Likewise.
910 * testsuite/gas/elf/section21.d: Likewise.
911 * testsuite/gas/elf/section21.l: Likewise.
912 * testsuite/gas/elf/section21.s: Likewise.
913
5eb617a7
L
9142020-02-06 H.J. Lu <hongjiu.lu@intel.com>
915
916 * NEWS: Mention x86 assembler options to align branches for
917 binutils 2.34.
918
986ac314
L
9192020-02-06 H.J. Lu <hongjiu.lu@intel.com>
920
921 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
922 only for ELF targets.
923 * testsuite/gas/i386/unique.d: Don't xfail.
924 * testsuite/gas/i386/x86-64-unique.d: Likewise.
925
19234a6d
AM
9262020-02-06 Alan Modra <amodra@gmail.com>
927
928 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
929 * testsuite/gas/i386/x86-64-unique.d: Likewise.
930
02e0be69
AM
9312020-02-06 Alan Modra <amodra@gmail.com>
932
933 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
934 xfail, and rename test.
935 * testsuite/gas/elf/section12b.d: Likewise.
936 * testsuite/gas/elf/section16a.d: Likewise.
937 * testsuite/gas/elf/section16b.d: Likewise.
938
a8c4d40b
L
9392020-02-02 H.J. Lu <hongjiu.lu@intel.com>
940
941 PR gas/25380
942 * config/obj-elf.c (section_match): Removed.
943 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
944 section_id.
945 (obj_elf_change_section): Replace info and group_name arguments
946 with match_p. Also update the section ID and flags from match_p.
947 (obj_elf_section): Handle "unique,N". Update call to
948 obj_elf_change_section.
949 * config/obj-elf.h (elf_section_match): New.
950 (obj_elf_change_section): Updated.
951 * config/tc-arm.c (start_unwind_section): Update call to
952 obj_elf_change_section.
953 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
954 * config/tc-microblaze.c (microblaze_s_data): Likewise.
955 (microblaze_s_sdata): Likewise.
956 (microblaze_s_rdata): Likewise.
957 (microblaze_s_bss): Likewise.
958 * config/tc-mips.c (s_change_section): Likewise.
959 * config/tc-msp430.c (msp430_profiler): Likewise.
960 * config/tc-rx.c (parse_rx_section): Likewise.
961 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
962 * doc/as.texi: Document "unique,N" in .section directive.
963 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
964 * testsuite/gas/elf/section15.d: New file.
965 * testsuite/gas/elf/section15.s: Likewise.
966 * testsuite/gas/elf/section16.s: Likewise.
967 * testsuite/gas/elf/section16a.d: Likewise.
968 * testsuite/gas/elf/section16b.d: Likewise.
969 * testsuite/gas/elf/section17.d: Likewise.
970 * testsuite/gas/elf/section17.l: Likewise.
971 * testsuite/gas/elf/section17.s: Likewise.
972 * testsuite/gas/i386/unique.d: Likewise.
973 * testsuite/gas/i386/unique.s: Likewise.
974 * testsuite/gas/i386/x86-64-unique.d: Likewise.
975 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
976
575d37ae
L
9772020-02-02 H.J. Lu <hongjiu.lu@intel.com>
978
979 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
980
2384096c
G
9812020-02-01 Anthony Green <green@moxielogic.com>
982
983 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
984
95441c43
SL
9852020-01-31 Sandra Loosemore <sandra@codesourcery.com>
986
987 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
988 %tls_ldo.
989
d465d695
AV
9902020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
991
992 PR gas/25472
993 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
994 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
995 +mve.
996 * testsuite/gas/arm/mve_dsp.d: New test.
997
d26cc8a9
NC
9982020-01-31 Nick Clifton <nickc@redhat.com>
999
1000 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1001 rather than BFD_RELOC_NONE.
1002
90e9955a
SP
10032020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1004
1005 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1006 to support VLDMIA instruction for MVE.
1007 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1008 instruction for MVE.
1009 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1010 instruction for MVE.
1011 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1012 instruction for MVE.
1013 * testsuite/gas/arm/mve-ldst.d: New test.
1014 * testsuite/gas/arm/mve-ldst.s: Likewise.
1015
53943f32
NC
10162020-01-31 Nick Clifton <nickc@redhat.com>
1017
1018 * po/fr.po: Updated French translation.
1019 * po/ru.po: Updated Russian translation.
1020
c3036ed0
RS
10212020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1022
1023 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1024 .s for the movprfx.
1025 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1026 * testsuite/gas/aarch64/sve-movprfx_28.d,
1027 * testsuite/gas/aarch64/sve-movprfx_28.l,
1028 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1029
2ae4c703
JB
10302020-01-30 Jan Beulich <jbeulich@suse.com>
1031
1032 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1033 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1034 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1035 Adjust expectations.
1036
bd434cc4
JM
10372020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1038
1039 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1040 * testsuite/gas/bpf/alu-be.d: Likewise.
1041 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1042 * testsuite/gas/bpf/alu32-be.d: Likewise.
1043
aeab2b26
JB
10442020-01-30 Jan Beulich <jbeulich@suse.com>
1045
1046 * testsuite/gas/i386/x86-64-branch-2.s,
1047 testsuite/gas/i386/x86-64-branch-4.s,
1048 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1049 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1050 testsuite/gas/i386/x86-64-branch-2.d,
1051 testsuite/gas/i386/x86-64-branch-4.l,
1052 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1053
873494c8
JB
10542020-01-30 Jan Beulich <jbeulich@suse.com>
1055
1056 * config/tc-i386.c (process_suffix): .
1057 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1058 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1059 Add LRETQ case.
1060 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1061 suffix.
1062 testsuite/gas/i386/x86_64.s: Add RETF cases.
1063 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1064 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1065 testsuite/gas/i386/x86-64-opcode.d,
1066 testsuite/gas/i386/x86-64-suffix-intel.d,
1067 testsuite/gas/i386/x86-64-suffix.d,
1068 testsuite/gas/i386/x86_64-intel.d
1069 testsuite/gas/i386/x86_64.d: Adjust expectations.
1070 * testsuite/gas/i386/x86-64-suffix.e,
1071 testsuite/gas/i386/x86_64.e: New.
1072
62b3f548
JB
10732020-01-30 Jan Beulich <jbeulich@suse.com>
1074
1075 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1076 special case.
1077
bc31405e
L
10782020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1079
1080 PR binutils/25445
1081 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1082 movsxd.
1083 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1084 differences. Document movslq and movsxd.
1085 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1086 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1087 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1088 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1089 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1090 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1091 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1092 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1093 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1094 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1095 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1096
e3696f67
AM
10972020-01-27 Alan Modra <amodra@gmail.com>
1098
1099 * testsuite/gas/all/gas.exp: Replace case statements with switch
1100 statements.
1101 * testsuite/gas/elf/elf.exp: Likewise.
1102 * testsuite/gas/macros/macros.exp: Likewise.
1103 * testsuite/lib/gas-defs.exp: Likewise.
1104
7568c93b
TC
11052020-01-27 Tamar Christina <tamar.christina@arm.com>
1106
1107 PR 25403
1108 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1109 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1110
403d1bd9
JW
11112020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1112
1113 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1114 s exts must be known, so rename *ok* to *fail*.
1115 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1116 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1117 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1118 above change.
1119 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1120 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1121
be4c5e58
L
11222020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 PR gas/25438
1125 * config/tc-i386.c (check_long_reg): Always disallow double word
1126 suffix in mnemonic with word general register.
1127 * testsuite/gas/i386/general.s: Replace word general register
1128 with double word general register for movl.
1129 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1130 register.
1131 * testsuite/gas/i386/general.l: Updated.
1132 * testsuite/gas/i386/inval.l: Likewise.
1133
9e7028aa
AM
11342020-01-22 Alan Modra <amodra@gmail.com>
1135
1136 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1137 __tls_get_addr_desc and __tls_get_addr_opt.
1138
e3ed17f3
JB
11392020-01-21 Jan Beulich <jbeulich@suse.com>
1140
1141 * testsuite/gas/i386/inval-crc32.s,
1142 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1143 * testsuite/gas/i386/inval-crc32.l,
1144 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1145
1a035124
JB
11462020-01-21 Jan Beulich <jbeulich@suse.com>
1147
1148 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1149 generic code path. Deal with No_lSuf being set in a template.
1150 * testsuite/gas/i386/inval-crc32.l,
1151 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1152 instead of error(s) when operand size is ambiguous.
1153 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1154 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1155 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1156 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1157 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1158 Adjust expectations.
1159
c006a730
JB
11602020-01-21 Jan Beulich <jbeulich@suse.com>
1161
1162 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1163 and an intel_syntax check. Re-write lack-of-suffix processing
1164 logic.
1165 * doc/c-i386.texi: Document operand size defaults for suffix-
1166 less AT&T syntax insns.
1167 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1168 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1169 testsuite/gas/i386/x86-64-avx-scalar.s,
1170 testsuite/gas/i386/x86-64-avx.s,
1171 testsuite/gas/i386/x86-64-bundle.s,
1172 testsuite/gas/i386/x86-64-intel64.s,
1173 testsuite/gas/i386/x86-64-lock-1.s,
1174 testsuite/gas/i386/x86-64-opcode.s,
1175 testsuite/gas/i386/x86-64-sse2avx.s,
1176 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1177 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1178 testsuite/gas/i386/x86-64-nops.s,
1179 testsuite/gas/i386/x86-64-ptwrite.s,
1180 testsuite/gas/i386/x86-64-simd.s,
1181 testsuite/gas/i386/x86-64-sse-noavx.s,
1182 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1183 insns.
1184 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1185 testsuite/gas/i386/noreg64.s: Add further tests.
1186 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1187 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1188 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1189 testsuite/gas/i386/sse-noavx.d,
1190 testsuite/gas/i386/x86-64-intel64.d,
1191 testsuite/gas/i386/x86-64-nops.d,
1192 testsuite/gas/i386/x86-64-opcode.d,
1193 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1194 testsuite/gas/i386/x86-64-ptwrite.d,
1195 testsuite/gas/i386/x86-64-simd-intel.d,
1196 testsuite/gas/i386/x86-64-simd-suffix.d,
1197 testsuite/gas/i386/x86-64-simd.d,
1198 testsuite/gas/i386/x86-64-sse-noavx.d
1199 testsuite/gas/i386/x86-64-suffix.d,
1200 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1201 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1202 testsuite/gas/i386/noreg64.l: New.
1203 * testsuite/gas/i386/i386.exp: Run new tests.
1204
c906a69a
JB
12052020-01-21 Jan Beulich <jbeulich@suse.com>
1206
1207 * testsuite/gas/i386/avx512_bf16_vl.s,
1208 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1209 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1210 broadcast forms of VCVTNEPS2BF16.
1211 * testsuite/gas/i386/avx512_bf16_vl.d,
1212 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1213
26916852
NC
12142020-01-20 Nick Clifton <nickc@redhat.com>
1215
1216 * po/uk.po: Updated Ukranian translation.
1217
14470f07
L
12182020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1219
1220 PR ld/25416
1221 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1222 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1223 x32 object.
1224 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1225 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1226 R_X86_64_GOTPC32_TLSDESC relocation.
1227
1b1bb2c6
NC
12282020-01-18 Nick Clifton <nickc@redhat.com>
1229
1230 * configure: Regenerate.
1231 * po/gas.pot: Regenerate.
1232
ae774686
NC
12332020-01-18 Nick Clifton <nickc@redhat.com>
1234
1235 Binutils 2.34 branch created.
1236
42e04b36
L
12372020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1238
1239 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1240 with vex_encoding_vex.
1241 (parse_insn): Likewise.
1242 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1243 and {vex3} documentation.
1244 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1245 {vex}.
1246 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1247
2da2eaf4
AV
12482020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1249
1250 PR 25376
1251 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1252 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1253 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1254 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1255 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1256 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1257
45a4bb20
JB
12582020-01-16 Jan Beulich <jbeulich@suse.com>
1259
1260 * config/tc-i386.c (match_template): Drop found_cpu_match local
1261 variable.
1262
4814632e
JB
12632020-01-16 Jan Beulich <jbeulich@suse.com>
1264
1265 * testsuite/gas/i386/avx512dq-inval.l,
1266 testsuite/gas/i386/avx512dq-inval.s: New.
1267 * testsuite/gas/i386/i386.exp: Run new test.
1268
131cb553
JL
12692020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1270
1271 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1272 relocations when the target is 430X, except when extracting part of an
1273 expression.
1274 (msp430_srcoperand): Adjust comment.
1275 Initialize the expp member of the msp430_operand_s struct as
1276 appropriate.
1277 (msp430_dstoperand): Likewise.
1278 * testsuite/gas/msp430/msp430.exp: Run new test.
1279 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1280 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1281
c24d0e8d
AM
12822020-01-15 Alan Modra <amodra@gmail.com>
1283
1284 * configure.tgt: Add sparc-*-freebsd case.
1285
e44925ae
LC
12862020-01-14 Lili Cui <lili.cui@intel.com>
1287
1288 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1289 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1290 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1291 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1292 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1293 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1294 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1295 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1296 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1297 * testsuite/gas/i386/align-branch-5.d: Likewise.
1298 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1299 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1300 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1301 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1302 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1303 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1304 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1305 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1306 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1307 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1308 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1309 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1310
7a6bf3be
SB
13112020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1312
1313 PR 25377
1314 * config/tc-z80.c: Add support for half precision, single
1315 precision and double precision floating point values.
1316 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1317 * doc/as.texi: Add new z80 command line options.
1318 * doc/c-z80.texi: Document new z80 command line options.
1319 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1320 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1321 * testsuite/gas/z80/z80.exp: Run the new test.
1322 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1323 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1324 * testsuite/gas/z80/strings.d: Update expected output.
1325
82e9597c
MM
13262020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1327
1328 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1329 dependency.
1330
5e4f7e05
CZ
13312020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1332
1333 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1334 the CPU.
1335 * config/tc-arc.h: Add header if/defs.
1336 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1337
febda64f
AM
13382020-01-13 Alan Modra <amodra@gmail.com>
1339
1340 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1341
5496abe1
AM
13422020-01-13 Alan Modra <amodra@gmail.com>
1343
1344 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1345 insertion.
1346
ec4181f2
AM
13472020-01-10 Alan Modra <amodra@gmail.com>
1348
1349 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1350 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1351
40c75bc8
SB
13522020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1353
1354 PR 25224
1355 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1356 opcode byte values.
1357 (emit_ld_r_r): Likewise.
1358 (emit_ld_rr_m): Likewise.
1359 (emit_ld_rr_nn): Likewise.
1360
72aea328
JB
13612020-01-09 Jan Beulich <jbeulich@suse.com>
1362
1363 * config/tc-i386.c (optimize_encoding): Add
1364 is_any_vex_encoding() invocations. Drop respective
1365 i.tm.extension_opcode == None checks.
1366
3f93af61
JB
13672020-01-09 Jan Beulich <jbeulich@suse.com>
1368
1369 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1370 REX transformations. Correct comment indentation.
1371
7697afb6
JB
13722020-01-09 Jan Beulich <jbeulich@suse.com>
1373
1374 * config/tc-i386.c (optimize_encoding): Generalize register
1375 transformation for TEST optimization.
1376
d835a58b
JB
13772020-01-09 Jan Beulich <jbeulich@suse.com>
1378
1379 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1380 testsuite/gas/i386/x86-64-sysenter-amd.d,
1381 testsuite/gas/i386/x86-64-sysenter-amd.l,
1382 testsuite/gas/i386/x86-64-sysenter-intel.d,
1383 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1384 * testsuite/gas/i386/i386.exp: Run new tests.
1385
915808f6
NC
13862020-01-08 Nick Clifton <nickc@redhat.com>
1387
1388 PR 25284
1389 * doc/as.texi (Align): Document the fact that all arguments can be
1390 omitted.
1391 (Balign): Likewise.
1392 (P2align): Likewise.
1393
f1f28025
NC
13942020-01-08 Nick Clifton <nickc@redhat.com>
1395
1396 PR 14891
1397 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1398 already defined as a different symbol type.
1399 * testsuite/gas/elf/pr14891.s: New test source file.
1400 * testsuite/gas/elf/pr14891.d: New test driver.
1401 * testsuite/gas/elf/pr14891.s: New test expected error output.
1402 * testsuite/gas/elf/elf.exp: Run the new test.
1403
030a2e78
AM
14042020-01-08 Alan Modra <amodra@gmail.com>
1405
1406 * config/tc-z8k.c (md_begin): Make idx unsigned.
1407 (get_specific): Likewise for this_index.
1408
2a1ebfb2
CZ
14092020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1410
1411 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1412 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1413 (md_operand): Set X_md to absent.
1414 (arc_parse_name): Check for X_md.
1415
16d87673
SB
14162020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1417
1418 PR 25311
1419 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1420 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1421 NO_STRING_ESCAPES.
1422 * read.c (next_char_of_string): Likewise.
1423 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1424 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1425
a2322019
NC
14262020-01-03 Nick Clifton <nickc@redhat.com>
1427
1428 * po/sv.po: Updated Swedish translation.
1429
5437a02a
JB
14302020-01-03 Jan Beulich <jbeulich@suse.com>
1431
1432 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1433 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1434
567dfba2
JB
14352020-01-03 Jan Beulich <jbeulich@suse.com>
1436
1437 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1438 by-element usdot. Add 64-bit form tests for by-element sudot.
1439 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1440
8c45011a
JB
14412020-01-03 Jan Beulich <jbeulich@suse.com>
1442
1443 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1444 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1445
f4950f76
JB
14462020-01-03 Jan Beulich <jbeulich@suse.com>
1447
1448 * testsuite/gas/aarch64/f64mm.d,
1449 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1450
6655dba2
SB
14512020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1452
1453 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1454 support for assembler code generated by SDCC. Add new relocation
1455 types. Add z80-elf target support.
1456 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1457 labels. Local labels starts from ".L".
1458 * NEWS: Mention the new support.
1459 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1460 * testsuite/gas/all/fwdexp.s: Likewise.
1461 * testsuite/gas/all/cond.l: Likewise.
1462 * testsuite/gas/all/cond.s: Likewise.
1463 * testsuite/gas/all/fwdexp.d: Likewise.
1464 * testsuite/gas/all/fwdexp.s: Likewise.
1465 * testsuite/gas/elf/section2.e-mips: Likewise.
1466 * testsuite/gas/elf/section2.l: Likewise.
1467 * testsuite/gas/elf/section2.s: Likewise.
1468 * testsuite/gas/macros/app1.d: Likewise.
1469 * testsuite/gas/macros/app1.s: Likewise.
1470 * testsuite/gas/macros/app2.d: Likewise.
1471 * testsuite/gas/macros/app2.s: Likewise.
1472 * testsuite/gas/macros/app3.d: Likewise.
1473 * testsuite/gas/macros/app3.s: Likewise.
1474 * testsuite/gas/macros/app4.d: Likewise.
1475 * testsuite/gas/macros/app4.s: Likewise.
1476 * testsuite/gas/macros/app4b.s: Likewise.
1477 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1478 * testsuite/gas/z80/z80.exp: Add new tests
1479 * testsuite/gas/z80/dollar.d: New file.
1480 * testsuite/gas/z80/dollar.s: New file.
1481 * testsuite/gas/z80/ez80_adl_all.d: New file.
1482 * testsuite/gas/z80/ez80_adl_all.s: New file.
1483 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1484 * testsuite/gas/z80/ez80_isuf.s: New file.
1485 * testsuite/gas/z80/ez80_z80_all.d: New file.
1486 * testsuite/gas/z80/ez80_z80_all.s: New file.
1487 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1488 * testsuite/gas/z80/r800_extra.d: New file.
1489 * testsuite/gas/z80/r800_extra.s: New file.
1490 * testsuite/gas/z80/r800_ii8.d: New file.
1491 * testsuite/gas/z80/r800_z80_doc.d: New file.
1492 * testsuite/gas/z80/z180.d: New file.
1493 * testsuite/gas/z80/z180.s: New file.
1494 * testsuite/gas/z80/z180_z80_doc.d: New file.
1495 * testsuite/gas/z80/z80_doc.d: New file.
1496 * testsuite/gas/z80/z80_doc.s: New file.
1497 * testsuite/gas/z80/z80_ii8.d: New file.
1498 * testsuite/gas/z80/z80_ii8.s: New file.
1499 * testsuite/gas/z80/z80_in_f_c.d: New file.
1500 * testsuite/gas/z80/z80_in_f_c.s: New file.
1501 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1502 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1503 * testsuite/gas/z80/z80_out_c_0.d: New file.
1504 * testsuite/gas/z80/z80_out_c_0.s: New file.
1505 * testsuite/gas/z80/z80_reloc.d: New file.
1506 * testsuite/gas/z80/z80_reloc.s: New file.
1507 * testsuite/gas/z80/z80_sli.d: New file.
1508 * testsuite/gas/z80/z80_sli.s: New file.
1509
a65b5de6
SN
15102020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1511
1512 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1513 REGLIST_RN.
1514
b14ce8bf
AM
15152020-01-01 Alan Modra <amodra@gmail.com>
1516
1517 Update year range in copyright notice of all files.
1518
0b114740 1519For older changes see ChangeLog-2019
3499769a 1520\f
0b114740 1521Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM
1522
1523Copying and distribution of this file, with or without modification,
1524are permitted in any medium without royalty provided the copyright
1525notice and this notice are preserved.
1526
1527Local Variables:
1528mode: change-log
1529left-margin: 8
1530fill-column: 74
1531version-control: never
1532End:
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