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[gdb/symtab] Fix check-psymtab failure for inline function
[binutils.git] / gas / ChangeLog
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bb651e8b
CL		 12020-04-07 Lili Cui <[email protected]>
2
3 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4 (cpu_noarch): Likewise.
5 * doc/c-i386.texi: Document TSXLDTRK.
6 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
7 * testsuite/gas/i386/tsxldtrk.d: Likewise.
8 * testsuite/gas/i386/tsxldtrk.s: Likewise.
9 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
10
4b27d27c
L		 112020-04-02 Lili Cui <[email protected]>
12
13 * config/tc-i386.c (cpu_arch): Add .serialize.
14 (cpu_noarch): Likewise.
15 * doc/c-i386.texi: Document serialize.
16 * testsuite/gas/i386/i386.exp: Run serialize tests
17 * testsuite/gas/i386/serialize.d: Likewise.
18 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
19 * testsuite/gas/i386/serialize.s: Likewise.
20
bb897477
RO		 212020-04-02 Rainer Orth <[email protected]>
22
23 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
24 * testsuite/gas/elf/section12b.d: Likewise.
25 * testsuite/gas/elf/section16a.d: Likewise.
26 * testsuite/gas/elf/section16b.d: Likewise.
27
59e28a97
GN		 282020-04-02 Gunther Nikl <[email protected]>
29
30 * config/tc-m68k.c (m68k_ip): Fix range check for index register
31 with a suppressed address register.
32
efc3a950
L		 332020-04-01 H.J. Lu <[email protected]>
34
35 PR gas/25756
36 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
37 * testsuite/gas/i386/localpic.s: Add a test for relocation
38 against local absolute symbol.
39 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
40 * testsuite/gas/i386/localpic.d: Updated.
41 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
42 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
43
15d47c3a
RO		 442020-04-01 Rainer Orth <[email protected]>
45
46 PR gas/25732
47 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
48 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
49 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
50 testsuite/gas/i386/x86-64-jump.d.
51 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
52 Incorporate changes to
53 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
54 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
55 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
56 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
57 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
58
876678f0
MR		 592020-03-31 Maciej W. Rozycki <[email protected]>
60
61 PR 25611
62 PR 25614
63 * dwarf2dbg.c: Do not include "bignum.h".
64
d1a89da5
NC		 652020-03-30 Nelson Chu <[email protected]>
66
67 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
68 * testsuite/gas/riscv/alias-csr.s: Likewise.
69 * testsuite/gas/riscv/no-aliases-csr.d: Move this
70 to priv-reg-pseudo-noalias.
71 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
72 * testsuite/gas/riscv/bad-csr.l: Likewise.
73 * testsuite/gas/riscv/bad-csr.s: Likewise.
74 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
75 * testsuite/gas/riscv/satp.s: Likewise.
76 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
77 csr instruction, including alias-csr testcase.
78 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
79 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
80 pseudo instruction with objdump -Mno-aliases.
81 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
82 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
83 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
84 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
85 * testsuite/gas/riscv/priv-reg.s: Likewise.
86 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
87 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
88 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
89
b7780957
J		 902020-03-25 J.W. Jagersma <[email protected]>
91
92 * config/obj-coff.c (obj_coff_section): Set the bss flag on
93 sections with the "b" attribute.
94
d1023b5d
AM		 952020-03-22 Alan Modra <[email protected]>
96
97 * testsuite/gas/s12z/truncated.d: Update expected output.
98
0d832e7f
SB		 992020-03-17 Sergey Belyashov <[email protected]>
100
101 PR 25690
102 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
103 * doc/c-z80.texi: Update documentation.
104
327ef784
NC		 1052020-03-17 Sergey Belyashov <[email protected]>
106
107 PR 25641
108 PR 25668
109 PR 25633
110 Fix disassembling ED+A4/AC/B4/BC opcodes.
111 Fix assembling lines containing colonless label and instruction
112 with first operand inside parentheses.
113 Fix registration of unsupported by target CPU registers.
114 * config/tc-z80.c: See above.
115 * config/tc-z80.h: See above.
116 * testsuite/gas/z80/colonless.d: Update test.
117 * testsuite/gas/z80/colonless.s: Likewise.
118 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
119 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
120 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
121 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
122 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
123 * testsuite/gas/z80/unsup_regs.s: Likewise.
124 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
125 * testsuite/gas/z80/z80.exp: Likewise.
126 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
127 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
128 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
129
66d1f7cc
AV		 1302020-03-13 Andre Vieira <[email protected]>
131
132 PR 25660
133 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
134 (parse_operands): Handle new operand codes.
135 (do_neon_dyadic_long): Make shape check accept the scalar variants.
136 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
137 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
138 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
139 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
140 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
141 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
142 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
143
9e8f1c90
L		 1442020-03-11 H.J. Lu <[email protected]>
145
146 * NEWS: Mention x86 assembler options for CVE-2020-0551.
147
97b4a8f7
L		 1482020-03-11 H.J. Lu <[email protected]>
149
150 * testsuite/gas/i386/i386.exp: Run new tests.
151 * testsuite/gas/i386/lfence-byte.d: New file.
152 * testsuite/gas/i386/lfence-byte.e: Likewise.
153 * testsuite/gas/i386/lfence-byte.s: Likewise.
154 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
155 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
156 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
157 * testsuite/gas/i386/lfence-indbr.e: Likewise.
158 * testsuite/gas/i386/lfence-indbr.s: Likewise.
159 * testsuite/gas/i386/lfence-load.d: Likewise.
160 * testsuite/gas/i386/lfence-load.s: Likewise.
161 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
162 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
163 * testsuite/gas/i386/lfence-ret.s: Likewise.
164 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
165 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
166 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
167 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
168 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
169 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
170 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
171 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
172 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
173 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
174 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
175 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
176
ae531041
L		 1772020-03-11 H.J. Lu <[email protected]>
178
179 * config/tc-i386.c (lfence_after_load): New.
180 (lfence_before_indirect_branch_kind): New.
181 (lfence_before_indirect_branch): New.
182 (lfence_before_ret_kind): New.
183 (lfence_before_ret): New.
184 (last_insn): New.
185 (load_insn_p): New.
186 (insert_lfence_after): New.
187 (insert_lfence_before): New.
188 (md_assemble): Call insert_lfence_before and insert_lfence_after.
189 Set last_insn.
190 (OPTION_MLFENCE_AFTER_LOAD): New.
191 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
192 (OPTION_MLFENCE_BEFORE_RET): New.
193 (md_longopts): Add -mlfence-after-load=,
194 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
195 (md_parse_option): Handle -mlfence-after-load=,
196 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
197 (md_show_usage): Display -mlfence-after-load=,
198 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
199 (i386_cons_align): New.
200 * config/tc-i386.h (i386_cons_align): New.
201 (md_cons_align): New.
202 * doc/c-i386.texi: Document -mlfence-after-load=,
203 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
204
5496f3c6
NC		 2052020-03-11 Nick Clifton <[email protected]>
206
207 PR 25611
208 PR 25614
209 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
210 (DWARF2_FILE_SIZE_NAME): Default to -1.
211 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
212 whichever is higher.
213 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
214 (NUM_MD5_BYTES): Define.
215 (struct file entry): Add md5 field.
216 (get_filenum): Delete and replace with...
217 (get_basename): New function.
218 (get_directory_table_entry): New function.
219 (allocate_filenum): New function.
220 (allocate_filename_to_slot): New function.
221 (dwarf2_where): Use new functions.
222 (dwarf2_directive_filename): Add support for extended .file
223 pseudo-op.
224 (dwarf2_directive_loc): Allow the use of file number zero with
225 DWARF 5 or higher.
226 (out_file_list): Rename to...
227 (out_dir_and_file_list): Add DWARF 5 support.
228 (out_debug_line): Emit extra values into the section header for
229 DWARF 5.
230 (out_debug_str): Allow for file 0 to be used with DWARF 5.
231 * doc/as.texi (.file): Update the description of this pseudo-op.
232 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
233 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
234 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
235 * NEWS: Mention the new feature.
236
a6a1f5e0
AM		 2372020-03-10 Alan Modra <[email protected]>
238
239 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
240 to avoid signed overflow.
241 * config/tc-mcore.c (md_assemble): Likewise.
242 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
243 * config/tc-nds32.c (SET_ADDEND): Likewise.
244 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
245
3fabc179
JB		 2462020-03-09 Jan Beulich <[email protected]>
247
248 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
249 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
250 testsuite/gas/i386/avx-intel.d: Adjust expectations.
251
190e5fc8
AM		 2522020-03-07 Alan Modra <[email protected]>
253
254 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
255 first column.
256
84d9ab33
NC		 2572020-03-06 Nick Clifton <[email protected]>
258
259 PR 25614
260 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
261 0 if the dwarf_level is 5 or more. Complain if a filename follows
262 a file 0.
263 * testsuite/gas/elf/dwarf-5-file0.s: New test.
264 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
265 * testsuite/gas/elf/elf.exp: Run the new test.
266
267 PR 25612
268 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
269 * doc/as.texi: Fix another typo.
270
31bf1864
NC		 2712020-03-06 Nick Clifton <[email protected]>
272
273 PR 25612
274 * as.c (dwarf_level): Define.
275 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
276 (parse_args): Add support for the new options.
277 as.h (dwarf_level): Prototype.
278 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
279 value.
280 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
281 (DWARF2_LINE_VERSION): Remove definition.
282 * doc/as.texi: Document the new options.
283
3c968de5
NC		 2842020-03-06 Nick Clifton <[email protected]>
285
286 PR 25572
287 * as.c (main): Allow matching input and outputs when they are
288 not regular files.
289
bc49bfd8
JB		 2902020-03-06 Jan Beulich <[email protected]>
291
292 * config/tc-i386.c (match_mem_size): Generalize broadcast special
293 casing.
294 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
295 one of byte/word/dword/qword is set alongside a SIMD register in
296 a template's operand.
297
4873e243
JB		 2982020-03-06 Jan Beulich <[email protected]>
299
300 * config/tc-i386.c (match_template): Extend code in logic
301 rejecting certain suffixes in certain modes to also cover mask
302 register use and VecSIB. Drop special casing of broadcast. Skip
303 immediates in the check.
304
e365e234
JB		 3052020-03-06 Jan Beulich <[email protected]>
306
307 * config/tc-i386.c (match_template): Fold duplicate code in
308 logic rejecting certain suffixes in certain modes. Drop
309 pointless "else".
310
4ed21b58
JB		 3112020-03-06 Jan Beulich <[email protected]>
312
313 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
314 alongside !norex64 ones.
315 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
316 with both 32- and 64-bit GPR operands.
317 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
318 32- and 64-bit GPR operands.
319 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
320 testsuite/gas/i386/x86-64-avx512bw.d,
321 testsuite/gas/i386/x86-64-avx512f-intel.d,
322 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
323
643bb870
JB		 3242020-03-06 Jan Beulich <[email protected]>
325
326 * config/tc-i386.c (md_assemble): Drop use of rex64.
327 (process_suffix): For REX.W for 64-bit CRC32.
328
a23b33b3
JB		 3292020-03-06 Jan Beulich <[email protected]>
330
331 * config/tc-i386.c (i386_addressing_mode): For 32-bit
332 addressing for MPX insns without base/index.
333 * testsuite/gas/i386/mpx-16bit.s,
334 * testsuite/gas/i386/mpx-16bit.d: New.
335 * testsuite/gas/i386/i386.exp: Run new test.
336
a0497384
JB		 3372020-03-06 Jan Beulich <[email protected]>
338
339 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
340 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
341 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
342 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
343 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
344 as well as a BSWAP one.
345 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
346 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
347 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
348 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
349 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
350 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
351 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
352 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
353 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
354 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
355 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
356 testsuite/gas/i386/vmx.d: Adjust expectations.
357
b630c145
JB		 3582020-03-06 Jan Beulich <[email protected]>
359
360 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
361 from having their operands swapped.
362 * testsuite/gas/i386/waitpkg.s,
363 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
364 3-operand cases as well as testing of 16-bit code generation.
365 * testsuite/gas/i386/waitpkg.d,
366 testsuite/gas/i386/waitpkg-intel.d,
367 testsuite/gas/i386/x86-64-waitpkg.d,
368 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
369
de48783e
NC		 3702020-03-04 Nelson Chu <[email protected]>
371
dee35d02
NC		 372 * config/tc-riscv.c (percent_op_utype): Support the modifier
373 %got_pcrel_hi.
374 * doc/c-riscv.texi: Add documentation.
375 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
376 modifier %got_pcrel_hi.
377 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
378 * testsuite/gas/riscv/relax-reloc.d: Likewise.
379 * testsuite/gas/riscv/relax-reloc.s: Likewise.
380
de48783e
NC		 381 * doc/c-riscv.texi (relocation modifiers): Add documentation.
382 (RISC-V-Formats): Update the section name from "Instruction Formats"
383 to "RISC-V Instruction Formats".
384
749479c8
AO		 3852020-03-04 Alexandre Oliva <[email protected]>
386
387 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
388 detected in a section which does not have at least 4 byte
389 alignment.
390 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
391 * testsuite/gas/arm/ldr-t.s: Likewise.
392 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
393 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
394 disassembly, ignoring any NOPs that may have been inserted because
395 of section alignment.
396 * testsuite/gas/arm/ldr-t.d: Likewise.
397
a847e322
JB		 3982020-03-04 Jan Beulich <[email protected]>
399
400 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
401 * doc/c-i386.texi: Mention sev_es.
402 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
403 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
404 expectations.
405 * testsuite/gas/i386/arch-13-znver1.d,
406 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
407
3cd7f3e3
L		 4082020-03-03 H.J. Lu <[email protected]>
409
410 * config/tc-i386.c (match_template): Replace ignoresize and
411 defaultsize with mnemonicsize.
412 (process_suffix): Likewise.
413
b8ba1385
SB		 4142020-03-03 Sergey Belyashov <[email protected]>
415
416 PR 25627
417 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
418 instruction LD IY,(HL).
419 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
420 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
421 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
422 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
423
10d97a0f
L		 4242020-03-03 H.J. Lu <[email protected]>
425
426 PR gas/25622
427 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
428 x86-64-default-suffix-avx.
429 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
430 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
431 * testsuite/gas/i386/noreg64.d: Updated.
432 * testsuite/gas/i386/noreg64.l: Likewise.
433 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
434 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
435 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
436
8326546e
SB		 4372020-03-03 Sergey Belyashov <[email protected]>
438
439 PR 25604
440 * config/tc-z80.c (contains_register): Prevent an illegal memory
441 access when checking an expression for a register name.
442
e3e896e6
AM		 4432020-03-03 Alan Modra <[email protected]>
444
445 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
446 support.
447
a4dd6c97
AM		 4482020-03-02 Alan Modra <[email protected]>
449
450 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
451 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
452 and .sbss sections.
453 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
454 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
455 (s3_s_score_lcomm): Likewise.
456 * config/tc-score7.c: Similarly.
457 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
458
dec7b24b
YS		 4592020-02-28 YunQiang Su <[email protected]>
460
461 PR gas/25539
462 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
463 to handle multi-labels.
464 (has_label_name): New.
465
cceb53b8
MM		 4662020-02-26 Matthew Malcomson <[email protected]>
467
468 * config/tc-arm.c (enum pred_instruction_type): Remove
469 NEUTRAL_IT_NO_VPT_INSN predication type.
470 (cxn_handle_predication): Modify to require condition suffixes.
471 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
472 * testsuite/gas/arm/cde-scalar.s: Update test.
473 * testsuite/gas/arm/cde-warnings.l: Update test.
474 * testsuite/gas/arm/cde-warnings.s: Update test.
475
da3ec71f
AM		 4762020-02-26 Alan Modra <[email protected]>
477
478 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
479 N_() on empty string.
480
42135cad
AM		 4812020-02-26 Alan Modra <[email protected]>
482
483 * read.c (read_a_source_file): Call strncpy with length one
484 less than size of original_case_string.
485
dc1e8a47
AM		 4862020-02-26 Alan Modra <[email protected]>
487
488 * config/obj-elf.c: Indent labels correctly.
489 * config/obj-macho.c: Likewise.
490 * config/tc-aarch64.c: Likewise.
491 * config/tc-alpha.c: Likewise.
492 * config/tc-arm.c: Likewise.
493 * config/tc-cr16.c: Likewise.
494 * config/tc-crx.c: Likewise.
495 * config/tc-frv.c: Likewise.
496 * config/tc-i386-intel.c: Likewise.
497 * config/tc-i386.c: Likewise.
498 * config/tc-ia64.c: Likewise.
499 * config/tc-mn10200.c: Likewise.
500 * config/tc-mn10300.c: Likewise.
501 * config/tc-nds32.c: Likewise.
502 * config/tc-riscv.c: Likewise.
503 * config/tc-s12z.c: Likewise.
504 * config/tc-xtensa.c: Likewise.
505 * config/tc-z80.c: Likewise.
506 * read.c: Likewise.
507 * symbols.c: Likewise.
508 * write.c: Likewise.
509
bd0cf5a6
NC		 5102020-02-20 Nelson Chu <[email protected]>
511
54b2aec1
NC		 512 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
513 we are assembling instruction with CSR. Call riscv_csr_read_only_check
514 after parsing all arguments.
515 (enum csr_insn_type): New enum is used to classify the CSR instruction.
516 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
517 are used to check if we write a read-only CSR by the CSR instruction.
518 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
519 all CSR for the read-only CSR checking.
520 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
521 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
522 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
523 all CSR instructions for the read-only CSR checking.
524 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
525 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
526
2ca89224
NC		 527 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
528 (riscv_opts): Initialize it.
529 (reg_lookup_internal): Check the `riscv_opts.csr_check`
530 before doing the CSR checking.
531 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
532 (md_longopts): Add mcsr-check and mno-csr-check.
533 (md_parse_option): Handle new enum option values.
534 (s_riscv_option): Handle new long options.
535 * doc/c-riscv.texi: Add description for the new .option and assembler
536 options.
537 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
538 the CSR checking.
539 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
540
bd0cf5a6
NC		 541 * config/tc-riscv.c (csr_extra_hash): New.
542 (enum riscv_csr_class): New enum. Used to decide
543 whether or not this CSR is legal in the current ISA string.
544 (struct riscv_csr_extra): New structure to hold all extra information
545 of CSR.
546 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
547 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
548 Call hash_reg_name to insert CSR address into reg_names_hash.
549 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
550 Decide whether the CSR is valid according to the csr_extra_hash.
551 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
552 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
553 not a boolean. This is same as riscv_init_csr_hash, so keep the
554 consistent usage.
555 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
556 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
557 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
558 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
559 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
560 f-ext CSR are not allowed.
561 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
562 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
563 source file is `priv-reg.s`, and the ISA is rv64if, so the
564 rv32-only CSR are not allowed.
565 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
566
10a95fcc
AM		 5672020-02-21 Alan Modra <[email protected]>
568
569 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
570 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
571
dda2980f
AM		 5722020-02-21 Alan Modra <[email protected]>
573
574 PR 25569
575 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
576 on section size adjustment, instead perform another write if
577 exec header size is larger than section size.
578
bd3380bc
NC		 5792020-02-19 Nelson Chu <[email protected]>
580
581 * doc/c-riscv.texi: Add the doc entries for -march-attr/
582 -mno-arch-attr command line options.
583
fa164239
JW		 5842020-02-19 Nelson Chu <[email protected]>
585
586 * testsuite/gas/riscv/c-add-addi.d: New testcase.
587 * testsuite/gas/riscv/c-add-addi.s: Likewise.
588
fcaaac0a
SB		 5892020-02-19 Sergey Belyashov <[email protected]>
590
591 PR 25576
592 * config/tc-z80.c (md_parse_option): Do not use an underscore
593 prefix for local labels in SDCC compatability mode.
594 (z80_start_line_hook): Remove SDCC dollar label support.
595 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
596 * testsuite/gas/z80/sdcc.s: Likewise.
597
5982020-02-19 Sergey Belyashov <[email protected]>
599
600 PR 25517
601 * config/tc-z80.c: Add -march option.
602 * doc/as.texi: Update Z80 documentation.
603 * doc/c-z80.texi: Likewise.
604 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
605 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
606 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
607 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
608 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
609 * testsuite/gas/z80/gbz80_all.d: Likewise.
610 * testsuite/gas/z80/r800_extra.d: Likewise.
611 * testsuite/gas/z80/r800_ii8.d: Likewise.
612 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
613 * testsuite/gas/z80/sdcc.d: Likewise.
614 * testsuite/gas/z80/z180.d: Likewise.
615 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
616 * testsuite/gas/z80/z80_doc.d: Likewise.
617 * testsuite/gas/z80/z80_ii8.d: Likewise.
618 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
619 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
620 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
621 * testsuite/gas/z80/z80_sli.d: Likewise.
622 * testsuite/gas/z80/z80n_all.d: Likewise.
623 * testsuite/gas/z80/z80n_reloc.d: Likewise.
624
a7e12755
L		 6252020-02-19 H.J. Lu <[email protected]>
626
627 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
628 with GNU_PROPERTY_X86_FEATURE_2_MMX.
629 * testsuite/gas/i386/i386.exp: Run property-3 and
630 x86-64-property-3.
631 * testsuite/gas/i386/property-3.d: New file.
632 * testsuite/gas/i386/property-3.s: Likewise.
633 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
634
272a84b1
L		 6352020-02-17 H.J. Lu <[email protected]>
636
637 * config/tc-i386.c (cpu_arch): Add .popcnt.
638 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
639 Add a tab before @samp{.sse4a}.
640
c8f8eebc
JB		 6412020-02-17 Jan Beulich <[email protected]>
642
643 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
644 for AddrPrefixOpReg templates. Combine the two pieces of
645 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
646 mode.
647
eedb0f2c
JB		 6482020-02-17 Jan Beulich <[email protected]>
649
650 PR gas/14439
651 * config/tc-i386.c (md_assemble): Also suppress operand
652 swapping for MONITOR{,X} and MWAIT{,X}.
653 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
654 Add Intel syntax monitor/mwait tests.
655 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
656 Adjust expectations.
657 *testsuite/gas/i386/sse3-intel.d,
658 testsuite/gas/i386/x86-64-sse3-intel.d: New.
659 * testsuite/gas/i386/i386.exp: Run new tests.
660
b9915cbc
JB		 6612020-02-17 Jan Beulich <[email protected]>
662
663 PR gas/6518
664 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
665 [XYZ]MMWord memory operand ambiguity recognition logic (largely
666 re-indentation).
667 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
668 cases.
669 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
670 * testsuite/gas/i386/avx512dq-inval.l,
671 testsuite/gas/i386/inval-avx.l,
672 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
673 * testsuite/gas/i386/avx512vl-ambig.s,
674 testsuite/gas/i386/avx512vl-ambig.l: New.
675 * testsuite/gas/i386/i386.exp: Run new test.
676
af5c13b0
L		 6772020-02-16 H.J. Lu <[email protected]>
678
679 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
680 nosse4.
681 * doc/c-i386.texi: Document sse4a and nosse4a.
682
07d98387
L		 6832020-02-14 H.J. Lu <[email protected]>
684
685 * doc/c-i386.texi: Remove the old movsx and movzx documentation
686 for AT&T syntax.
687
65fca059
JB		 6882020-02-14 Jan Beulich <[email protected]>
689
690 PR gas/25438
691 * config/tc-i386.c (md_assemble): Move movsx/movzx special
692 casing ...
693 (process_suffix): ... here. Consider just the first operand
694 initially.
695 (check_long_reg): Drop opcode 0x63 special case again.
696 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
697 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
698 Move ambiguous operand size tests ...
699 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
700 testsuite/gas/i386/noreg64.s: ... here.
701 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
702 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
703 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
704 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
705 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
706 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
707 testsuite/gas/i386/x86-64-movsxd.d,
708 testsuite/gas/i386/x86-64-movsxd-intel.d,
709 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
710 Adjust expectations.
711 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
712 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
713 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
714 * testsuite/gas/i386/i386.exp: Run new tests.
715
b6773884
JB		 7162020-02-14 Jan Beulich <[email protected]>
717
718 * config/tc-i386.c (process_operands): Also skip segment
719 override prefix emission if it matches an already present one.
720 * testsuite/gas/i386/prefix32.s: Add double segment override
721 cases.
722 * testsuite/gas/i386/prefix32.l: Adjust expectations.
723
92334ad2
JB		 7242020-02-14 Jan Beulich <[email protected]>
725
726 * config/tc-i386.c (process_operands): Drop ineffectual segment
727 overrides when optimizing.
728 * testsuite/gas/i386/lea-optimize.d: New.
729 * testsuite/gas/i386/i386.exp: Run new test.
730
7312020-02-14 Jan Beulich <[email protected]>
514a8bb0
JB		 732
733 * config/tc-i386.c (process_operands): Also check insn prefix
734 for ineffectual segment override warning. Don't cover possible
735 VEX/EVEX encoded insns there.
736 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
737 testsuite/gas/i386/lea.e: New.
738 * testsuite/gas/i386/i386.exp: Run new test.
739
0e6724de
L		 7402020-02-14 H.J. Lu <[email protected]>
741
742 PR gas/25438
743 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
744 syntax.
745
292676c1
L		 7462020-02-13 Fangrui Song <[email protected]>
747 H.J. Lu <[email protected]>
748
749 PR gas/25551
750 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
751 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
752 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
753 * testsuite/gas/i386/relax-5.d: New file.
754 * testsuite/gas/i386/relax-5.s: Likewise.
755 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
756 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
757
7deea9aa
JB		 7582020-02-13 Jan Beulich <[email protected]>
759
760 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
761 "nosse4" entry.
762
6c0946d0
JB		 7632020-02-12 Jan Beulich <[email protected]>
764
765 * config/tc-i386.c (avx512): New (at file scope), moved from
766 (check_VecOperands): ... here.
767 (process_suffix): Add [XYZ]MMword operand size handling.
768 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
769 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
770 tests.
771 * testsuite/gas/i386/avx512dq-inval.l,
772 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
773
5990e377
JB		 7742020-02-12 Jan Beulich <[email protected]>
775
776 PR gas/24546
777 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
778 code only.
779 * config/tc-i386-intel.c (i386_intel_operand): Also handle
780 CALL/JMP in O_tbyte_ptr case.
781 * doc/c-i386.texi: Mention far call and full pointer load ISA
782 differences.
783 * testsuite/gas/i386/x86-64-branch-3.s,
784 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
785 * testsuite/gas/i386/x86-64-branch-3.d,
786 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
787 * testsuite/gas/i386/x86-64-branch-5.l,
788 testsuite/gas/i386/x86-64-branch-5.s: New.
789 * testsuite/gas/i386/i386.exp: Run new test.
790
9706160a
JB		 7912020-02-12 Jan Beulich <[email protected]>
792
793 PR gas/25438
794 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
795 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
796 64-bit-only warning.
797 (check_word_reg): Consistently error on mismatching register
798 size and suffix.
799 * testsuite/gas/i386/general.s: Replace dword GPR with word one
800 for movw. Replace suffix / GPR for orb.
801 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
802 byte GPRs as well as ones for inb/outb with a word accumulator.
803 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
804 testsuite/gas/i386/inval.l: Adjust expectations.
805
5de4d9ef
JB		 8062020-02-12 Jan Beulich <[email protected]>
807
808 * config/tc-i386.c (operand_type_register_match): Also fall
809 through initial two if()-s when the template allows for a GPR
810 operand. Adjust comment.
811
50128d0c
JB		 8122020-02-11 Jan Beulich <[email protected]>
813
814 (struct _i386_insn): New field "short_form".
815 (optimize_encoding): Drop setting of shortform field.
816 (process_suffix): Set i.short_form. Replace shortform use.
817 (process_operands): Replace shortform use.
818
1ed818b4
MM		 8192020-02-11 Matthew Malcomson <[email protected]>
820
821 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
822 loop initial declaration.
823
5aae9ae9
MM		 8242020-02-10 Matthew Malcomson <[email protected]>
825
826 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
827 instructions that can have 5 arguments.
828 (enum operand_parse_code): Add new operands.
829 (parse_operands): Account for new operands.
830 (S5): New macro.
831 (enum neon_shape_el): Introduce P suffixes for coprocessor.
832 (neon_select_shape): Account for P suffix.
833 (LOW1): Move macro to global position.
834 (HI4): Move macro to global position.
835 (vcx_assign_vec_d): New.
836 (vcx_assign_vec_m): New.
837 (vcx_assign_vec_n): New.
838 (enum vcx_reg_type): New.
839 (vcx_get_reg_type): New.
840 (vcx_size_pos): New.
841 (vcx_vec_pos): New.
842 (vcx_handle_shape): New.
843 (vcx_ensure_register_in_range): New.
844 (vcx_handle_register_arguments): New.
845 (vcx_handle_insn_block): New.
846 (vcx_handle_common_checks): New.
847 (do_vcx1): New.
848 (do_vcx2): New.
849 (do_vcx3): New.
850 * testsuite/gas/arm/cde-missing-fp.d: New test.
851 * testsuite/gas/arm/cde-missing-fp.l: New test.
852 * testsuite/gas/arm/cde-missing-mve.d: New test.
853 * testsuite/gas/arm/cde-missing-mve.l: New test.
854 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
855 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
856 * testsuite/gas/arm/cde-mve.s: New test.
857 * testsuite/gas/arm/cde-warnings.l:
858 * testsuite/gas/arm/cde-warnings.s:
859 * testsuite/gas/arm/cde.d:
860 * testsuite/gas/arm/cde.s:
861
4934a27c
MM		 8622020-02-10 Stam Markianos-Wright <[email protected]>
863 Matthew Malcomson <[email protected]>
864
865 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
866 CDE coprocessor that can be enabled.
867 (enum pred_instruction_type): New pred type.
868 (BAD_NO_VPT): New error message.
869 (BAD_CDE): New error message.
870 (BAD_CDE_COPROC): New error message.
871 (enum operand_parse_code): Add new immediate operands.
872 (parse_operands): Account for new immediate operands.
873 (check_cde_operand): New.
874 (cde_coproc_enabled): New.
875 (cde_coproc_pos): New.
876 (cde_handle_coproc): New.
877 (cxn_handle_predication): New.
878 (do_custom_instruction_1): New.
879 (do_custom_instruction_2): New.
880 (do_custom_instruction_3): New.
881 (do_cx1): New.
882 (do_cx1a): New.
883 (do_cx1d): New.
884 (do_cx1da): New.
885 (do_cx2): New.
886 (do_cx2a): New.
887 (do_cx2d): New.
888 (do_cx2da): New.
889 (do_cx3): New.
890 (do_cx3a): New.
891 (do_cx3d): New.
892 (do_cx3da): New.
893 (handle_pred_state): Define new IT block behaviour.
894 (insns): Add newn CX*{,d}{,a} instructions.
895 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
896 Define new cdecp extension strings.
897 * doc/c-arm.texi: Document new cdecp extension arguments.
898 * testsuite/gas/arm/cde-scalar.d: New test.
899 * testsuite/gas/arm/cde-scalar.s: New test.
900 * testsuite/gas/arm/cde-warnings.d: New test.
901 * testsuite/gas/arm/cde-warnings.l: New test.
902 * testsuite/gas/arm/cde-warnings.s: New test.
903 * testsuite/gas/arm/cde.d: New test.
904 * testsuite/gas/arm/cde.s: New test.
905
4b5aaf5f
L		 9062020-02-10 H.J. Lu <[email protected]>
907
908 PR gas/25516
909 * config/tc-i386.c (intel64): Renamed to ...
910 (isa64): This.
911 (match_template): Accept Intel64 only instruction by default.
912 (i386_displacement): Updated.
913 (md_parse_option): Updated.
914 * c-i386.texi: Update -mamd64/-mintel64 documentation.
915 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
916 -mamd64 to x86-64-sysenter-amd.
917 * testsuite/gas/i386/x86-64-sysenter.d: New file.
918
33176d91
AM		 9192020-02-10 Alan Modra <[email protected]>
920
921 * config/obj-elf.c (obj_elf_change_section): Error for section
922 type, attr or entsize changes in assembly.
923 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
924 * testsuite/gas/elf/section5.l: Update.
925
82194874
AM		 9262020-02-10 Alan Modra <[email protected]>
927
928 * output-file.c (output_file_close): Do a normal close when
929 flag_always_generate_output.
930 * write.c (write_object_file): Don't stop output when
931 flag_always_generate_output.
932
9fc0b501
SB		 9332020-02-07 Sergey Belyashov <[email protected]>
934
935 PR 25469
936 * config/tc-z80.c: Add -gbz80 command line option to generate code
937 for the GameBoy Z80. Add support for generating DWARF.
938 * config/tc-z80.h: Add support for DWARF debug information
939 generation.
940 * doc/c-z80.texi: Document new command line option.
941 * testsuite/gas/z80/gbz80_all.d: New file.
942 * testsuite/gas/z80/gbz80_all.s: New file.
943 * testsuite/gas/z80/z80.exp: Run the new tests.
944 * testsuite/gas/z80/z80n_all.d: New file.
945 * testsuite/gas/z80/z80n_all.s: New file.
946 * testsuite/gas/z80/z80n_reloc.d: New file.
947
b7d07216
L		 9482020-02-06 H.J. Lu <[email protected]>
949
950 PR gas/25381
951 * config/obj-elf.c (get_section): Also check
952 linked_to_symbol_name.
953 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
954 (obj_elf_parse_section_letters): Handle the 'o' flag.
955 (build_group_lists): Renamed to ...
956 (build_additional_section_info): This. Set elf_linked_to_section
957 from map_head.linked_to_symbol_name.
958 (elf_adjust_symtab): Updated.
959 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
960 * doc/as.texi: Document the 'o' flag.
961 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
962 * testsuite/gas/elf/section18.d: New file.
963 * testsuite/gas/elf/section18.s: Likewise.
964 * testsuite/gas/elf/section19.d: Likewise.
965 * testsuite/gas/elf/section19.s: Likewise.
966 * testsuite/gas/elf/section20.d: Likewise.
967 * testsuite/gas/elf/section20.s: Likewise.
968 * testsuite/gas/elf/section21.d: Likewise.
969 * testsuite/gas/elf/section21.l: Likewise.
970 * testsuite/gas/elf/section21.s: Likewise.
971
5eb617a7
L		 9722020-02-06 H.J. Lu <[email protected]>
973
974 * NEWS: Mention x86 assembler options to align branches for
975 binutils 2.34.
976
986ac314
L		 9772020-02-06 H.J. Lu <[email protected]>
978
979 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
980 only for ELF targets.
981 * testsuite/gas/i386/unique.d: Don't xfail.
982 * testsuite/gas/i386/x86-64-unique.d: Likewise.
983
19234a6d
AM		 9842020-02-06 Alan Modra <[email protected]>
985
986 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
987 * testsuite/gas/i386/x86-64-unique.d: Likewise.
988
02e0be69
AM		 9892020-02-06 Alan Modra <[email protected]>
990
991 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
992 xfail, and rename test.
993 * testsuite/gas/elf/section12b.d: Likewise.
994 * testsuite/gas/elf/section16a.d: Likewise.
995 * testsuite/gas/elf/section16b.d: Likewise.
996
a8c4d40b
L		 9972020-02-02 H.J. Lu <[email protected]>
998
999 PR gas/25380
1000 * config/obj-elf.c (section_match): Removed.
1001 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1002 section_id.
1003 (obj_elf_change_section): Replace info and group_name arguments
1004 with match_p. Also update the section ID and flags from match_p.
1005 (obj_elf_section): Handle "unique,N". Update call to
1006 obj_elf_change_section.
1007 * config/obj-elf.h (elf_section_match): New.
1008 (obj_elf_change_section): Updated.
1009 * config/tc-arm.c (start_unwind_section): Update call to
1010 obj_elf_change_section.
1011 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1012 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1013 (microblaze_s_sdata): Likewise.
1014 (microblaze_s_rdata): Likewise.
1015 (microblaze_s_bss): Likewise.
1016 * config/tc-mips.c (s_change_section): Likewise.
1017 * config/tc-msp430.c (msp430_profiler): Likewise.
1018 * config/tc-rx.c (parse_rx_section): Likewise.
1019 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1020 * doc/as.texi: Document "unique,N" in .section directive.
1021 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1022 * testsuite/gas/elf/section15.d: New file.
1023 * testsuite/gas/elf/section15.s: Likewise.
1024 * testsuite/gas/elf/section16.s: Likewise.
1025 * testsuite/gas/elf/section16a.d: Likewise.
1026 * testsuite/gas/elf/section16b.d: Likewise.
1027 * testsuite/gas/elf/section17.d: Likewise.
1028 * testsuite/gas/elf/section17.l: Likewise.
1029 * testsuite/gas/elf/section17.s: Likewise.
1030 * testsuite/gas/i386/unique.d: Likewise.
1031 * testsuite/gas/i386/unique.s: Likewise.
1032 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1033 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1034
575d37ae
L		 10352020-02-02 H.J. Lu <[email protected]>
1036
1037 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1038
2384096c
G		 10392020-02-01 Anthony Green <[email protected]>
1040
1041 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1042
95441c43
SL		 10432020-01-31 Sandra Loosemore <[email protected]>
1044
1045 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1046 %tls_ldo.
1047
d465d695
AV		 10482020-01-31 Andre Vieira <[email protected]>
1049
1050 PR gas/25472
1051 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1052 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1053 +mve.
1054 * testsuite/gas/arm/mve_dsp.d: New test.
1055
d26cc8a9
NC		 10562020-01-31 Nick Clifton <[email protected]>
1057
1058 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1059 rather than BFD_RELOC_NONE.
1060
90e9955a
SP		 10612020-01-31 Srinath Parvathaneni <[email protected]>
1062
1063 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1064 to support VLDMIA instruction for MVE.
1065 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1066 instruction for MVE.
1067 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1068 instruction for MVE.
1069 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1070 instruction for MVE.
1071 * testsuite/gas/arm/mve-ldst.d: New test.
1072 * testsuite/gas/arm/mve-ldst.s: Likewise.
1073
53943f32
NC		 10742020-01-31 Nick Clifton <[email protected]>
1075
1076 * po/fr.po: Updated French translation.
1077 * po/ru.po: Updated Russian translation.
1078
c3036ed0
RS		 10792020-01-31 Richard Sandiford <[email protected]>
1080
1081 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1082 .s for the movprfx.
1083 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1084 * testsuite/gas/aarch64/sve-movprfx_28.d,
1085 * testsuite/gas/aarch64/sve-movprfx_28.l,
1086 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1087
2ae4c703
JB		 10882020-01-30 Jan Beulich <[email protected]>
1089
1090 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1091 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1092 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1093 Adjust expectations.
1094
bd434cc4
JM		 10952020-01-30 Jose E. Marchesi <[email protected]>
1096
1097 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1098 * testsuite/gas/bpf/alu-be.d: Likewise.
1099 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1100 * testsuite/gas/bpf/alu32-be.d: Likewise.
1101
aeab2b26
JB		 11022020-01-30 Jan Beulich <[email protected]>
1103
1104 * testsuite/gas/i386/x86-64-branch-2.s,
1105 testsuite/gas/i386/x86-64-branch-4.s,
1106 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1107 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1108 testsuite/gas/i386/x86-64-branch-2.d,
1109 testsuite/gas/i386/x86-64-branch-4.l,
1110 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1111
873494c8
JB		 11122020-01-30 Jan Beulich <[email protected]>
1113
1114 * config/tc-i386.c (process_suffix): .
1115 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1116 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1117 Add LRETQ case.
1118 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1119 suffix.
1120 testsuite/gas/i386/x86_64.s: Add RETF cases.
1121 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1122 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1123 testsuite/gas/i386/x86-64-opcode.d,
1124 testsuite/gas/i386/x86-64-suffix-intel.d,
1125 testsuite/gas/i386/x86-64-suffix.d,
1126 testsuite/gas/i386/x86_64-intel.d
1127 testsuite/gas/i386/x86_64.d: Adjust expectations.
1128 * testsuite/gas/i386/x86-64-suffix.e,
1129 testsuite/gas/i386/x86_64.e: New.
1130
62b3f548
JB		 11312020-01-30 Jan Beulich <[email protected]>
1132
1133 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1134 special case.
1135
bc31405e
L		 11362020-01-27 H.J. Lu <[email protected]>
1137
1138 PR binutils/25445
1139 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1140 movsxd.
1141 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1142 differences. Document movslq and movsxd.
1143 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1144 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1145 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1146 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1147 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1148 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1149 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1150 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1151 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1152 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1153 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1154
e3696f67
AM		 11552020-01-27 Alan Modra <[email protected]>
1156
1157 * testsuite/gas/all/gas.exp: Replace case statements with switch
1158 statements.
1159 * testsuite/gas/elf/elf.exp: Likewise.
1160 * testsuite/gas/macros/macros.exp: Likewise.
1161 * testsuite/lib/gas-defs.exp: Likewise.
1162
7568c93b
TC		 11632020-01-27 Tamar Christina <[email protected]>
1164
1165 PR 25403
1166 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1167 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1168
403d1bd9
JW		 11692020-01-22 Maxim Blinov <[email protected]>
1170
1171 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1172 s exts must be known, so rename *ok* to *fail*.
1173 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1174 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1175 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1176 above change.
1177 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1178 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1179
be4c5e58
L		 11802020-01-22 H.J. Lu <[email protected]>
1181
1182 PR gas/25438
1183 * config/tc-i386.c (check_long_reg): Always disallow double word
1184 suffix in mnemonic with word general register.
1185 * testsuite/gas/i386/general.s: Replace word general register
1186 with double word general register for movl.
1187 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1188 register.
1189 * testsuite/gas/i386/general.l: Updated.
1190 * testsuite/gas/i386/inval.l: Likewise.
1191
9e7028aa
AM		 11922020-01-22 Alan Modra <[email protected]>
1193
1194 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1195 __tls_get_addr_desc and __tls_get_addr_opt.
1196
e3ed17f3
JB		 11972020-01-21 Jan Beulich <[email protected]>
1198
1199 * testsuite/gas/i386/inval-crc32.s,
1200 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1201 * testsuite/gas/i386/inval-crc32.l,
1202 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1203
1a035124
JB		 12042020-01-21 Jan Beulich <[email protected]>
1205
1206 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1207 generic code path. Deal with No_lSuf being set in a template.
1208 * testsuite/gas/i386/inval-crc32.l,
1209 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1210 instead of error(s) when operand size is ambiguous.
1211 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1212 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1213 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1214 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1215 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1216 Adjust expectations.
1217
c006a730
JB		 12182020-01-21 Jan Beulich <[email protected]>
1219
1220 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1221 and an intel_syntax check. Re-write lack-of-suffix processing
1222 logic.
1223 * doc/c-i386.texi: Document operand size defaults for suffix-
1224 less AT&T syntax insns.
1225 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1226 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1227 testsuite/gas/i386/x86-64-avx-scalar.s,
1228 testsuite/gas/i386/x86-64-avx.s,
1229 testsuite/gas/i386/x86-64-bundle.s,
1230 testsuite/gas/i386/x86-64-intel64.s,
1231 testsuite/gas/i386/x86-64-lock-1.s,
1232 testsuite/gas/i386/x86-64-opcode.s,
1233 testsuite/gas/i386/x86-64-sse2avx.s,
1234 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1235 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1236 testsuite/gas/i386/x86-64-nops.s,
1237 testsuite/gas/i386/x86-64-ptwrite.s,
1238 testsuite/gas/i386/x86-64-simd.s,
1239 testsuite/gas/i386/x86-64-sse-noavx.s,
1240 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1241 insns.
1242 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1243 testsuite/gas/i386/noreg64.s: Add further tests.
1244 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1245 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1246 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1247 testsuite/gas/i386/sse-noavx.d,
1248 testsuite/gas/i386/x86-64-intel64.d,
1249 testsuite/gas/i386/x86-64-nops.d,
1250 testsuite/gas/i386/x86-64-opcode.d,
1251 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1252 testsuite/gas/i386/x86-64-ptwrite.d,
1253 testsuite/gas/i386/x86-64-simd-intel.d,
1254 testsuite/gas/i386/x86-64-simd-suffix.d,
1255 testsuite/gas/i386/x86-64-simd.d,
1256 testsuite/gas/i386/x86-64-sse-noavx.d
1257 testsuite/gas/i386/x86-64-suffix.d,
1258 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1259 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1260 testsuite/gas/i386/noreg64.l: New.
1261 * testsuite/gas/i386/i386.exp: Run new tests.
1262
c906a69a
JB		 12632020-01-21 Jan Beulich <[email protected]>
1264
1265 * testsuite/gas/i386/avx512_bf16_vl.s,
1266 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1267 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1268 broadcast forms of VCVTNEPS2BF16.
1269 * testsuite/gas/i386/avx512_bf16_vl.d,
1270 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1271
26916852
NC		 12722020-01-20 Nick Clifton <[email protected]>
1273
1274 * po/uk.po: Updated Ukranian translation.
1275
14470f07
L		 12762020-01-20 H.J. Lu <[email protected]>
1277
1278 PR ld/25416
1279 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1280 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1281 x32 object.
1282 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1283 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1284 R_X86_64_GOTPC32_TLSDESC relocation.
1285
1b1bb2c6
NC		 12862020-01-18 Nick Clifton <[email protected]>
1287
1288 * configure: Regenerate.
1289 * po/gas.pot: Regenerate.
1290
ae774686
NC		 12912020-01-18 Nick Clifton <[email protected]>
1292
1293 Binutils 2.34 branch created.
1294
42e04b36
L		 12952020-01-17 H.J. Lu <[email protected]>
1296
1297 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1298 with vex_encoding_vex.
1299 (parse_insn): Likewise.
1300 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1301 and {vex3} documentation.
1302 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1303 {vex}.
1304 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1305
2da2eaf4
AV		 13062020-01-16 Andre Vieira <[email protected]>
1307
1308 PR 25376
1309 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1310 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1311 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1312 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1313 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1314 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1315
45a4bb20
JB		 13162020-01-16 Jan Beulich <[email protected]>
1317
1318 * config/tc-i386.c (match_template): Drop found_cpu_match local
1319 variable.
1320
4814632e
JB		 13212020-01-16 Jan Beulich <[email protected]>
1322
1323 * testsuite/gas/i386/avx512dq-inval.l,
1324 testsuite/gas/i386/avx512dq-inval.s: New.
1325 * testsuite/gas/i386/i386.exp: Run new test.
1326
131cb553
JL		 13272020-01-15 Jozef Lawrynowicz <[email protected]>
1328
1329 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1330 relocations when the target is 430X, except when extracting part of an
1331 expression.
1332 (msp430_srcoperand): Adjust comment.
1333 Initialize the expp member of the msp430_operand_s struct as
1334 appropriate.
1335 (msp430_dstoperand): Likewise.
1336 * testsuite/gas/msp430/msp430.exp: Run new test.
1337 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1338 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1339
c24d0e8d
AM		 13402020-01-15 Alan Modra <[email protected]>
1341
1342 * configure.tgt: Add sparc-*-freebsd case.
1343
e44925ae
LC		 13442020-01-14 Lili Cui <[email protected]>
1345
1346 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1347 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1348 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1349 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1350 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1351 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1352 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1353 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1354 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1355 * testsuite/gas/i386/align-branch-5.d: Likewise.
1356 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1357 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1358 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1359 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1360 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1361 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1362 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1363 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1364 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1365 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1366 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1367 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1368
7a6bf3be
SB		 13692020-01-14 Sergey Belyashov <[email protected]>
1370
1371 PR 25377
1372 * config/tc-z80.c: Add support for half precision, single
1373 precision and double precision floating point values.
1374 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1375 * doc/as.texi: Add new z80 command line options.
1376 * doc/c-z80.texi: Document new z80 command line options.
1377 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1378 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1379 * testsuite/gas/z80/z80.exp: Run the new test.
1380 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1381 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1382 * testsuite/gas/z80/strings.d: Update expected output.
1383
82e9597c
MM		 13842020-01-13 Matthew Malcomson <[email protected]>
1385
1386 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1387 dependency.
1388
5e4f7e05
CZ		 13892020-01-13 Claudiu Zissulescu <[email protected]>
1390
1391 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1392 the CPU.
1393 * config/tc-arc.h: Add header if/defs.
1394 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1395
febda64f
AM		 13962020-01-13 Alan Modra <[email protected]>
1397
1398 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1399
5496abe1
AM		 14002020-01-13 Alan Modra <[email protected]>
1401
1402 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1403 insertion.
1404
ec4181f2
AM		 14052020-01-10 Alan Modra <[email protected]>
1406
1407 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1408 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1409
40c75bc8
SB		 14102020-01-03 Sergey Belyashov <[email protected]>
1411
1412 PR 25224
1413 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1414 opcode byte values.
1415 (emit_ld_r_r): Likewise.
1416 (emit_ld_rr_m): Likewise.
1417 (emit_ld_rr_nn): Likewise.
1418
72aea328
JB		 14192020-01-09 Jan Beulich <[email protected]>
1420
1421 * config/tc-i386.c (optimize_encoding): Add
1422 is_any_vex_encoding() invocations. Drop respective
1423 i.tm.extension_opcode == None checks.
1424
3f93af61
JB		 14252020-01-09 Jan Beulich <[email protected]>
1426
1427 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1428 REX transformations. Correct comment indentation.
1429
7697afb6
JB		 14302020-01-09 Jan Beulich <[email protected]>
1431
1432 * config/tc-i386.c (optimize_encoding): Generalize register
1433 transformation for TEST optimization.
1434
d835a58b
JB		 14352020-01-09 Jan Beulich <[email protected]>
1436
1437 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1438 testsuite/gas/i386/x86-64-sysenter-amd.d,
1439 testsuite/gas/i386/x86-64-sysenter-amd.l,
1440 testsuite/gas/i386/x86-64-sysenter-intel.d,
1441 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1442 * testsuite/gas/i386/i386.exp: Run new tests.
1443
915808f6
NC		 14442020-01-08 Nick Clifton <[email protected]>
1445
1446 PR 25284
1447 * doc/as.texi (Align): Document the fact that all arguments can be
1448 omitted.
1449 (Balign): Likewise.
1450 (P2align): Likewise.
1451
f1f28025
NC		 14522020-01-08 Nick Clifton <[email protected]>
1453
1454 PR 14891
1455 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1456 already defined as a different symbol type.
1457 * testsuite/gas/elf/pr14891.s: New test source file.
1458 * testsuite/gas/elf/pr14891.d: New test driver.
1459 * testsuite/gas/elf/pr14891.s: New test expected error output.
1460 * testsuite/gas/elf/elf.exp: Run the new test.
1461
030a2e78
AM		 14622020-01-08 Alan Modra <[email protected]>
1463
1464 * config/tc-z8k.c (md_begin): Make idx unsigned.
1465 (get_specific): Likewise for this_index.
1466
2a1ebfb2
CZ		 14672020-01-07 Claudiu Zissulescu <[email protected]>
1468
1469 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1470 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1471 (md_operand): Set X_md to absent.
1472 (arc_parse_name): Check for X_md.
1473
16d87673
SB		 14742020-01-03 Sergey Belyashov <[email protected]>
1475
1476 PR 25311
1477 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1478 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1479 NO_STRING_ESCAPES.
1480 * read.c (next_char_of_string): Likewise.
1481 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1482 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1483
a2322019
NC		 14842020-01-03 Nick Clifton <[email protected]>
1485
1486 * po/sv.po: Updated Swedish translation.
1487
5437a02a
JB		 14882020-01-03 Jan Beulich <[email protected]>
1489
1490 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1491 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1492
567dfba2
JB		 14932020-01-03 Jan Beulich <[email protected]>
1494
1495 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1496 by-element usdot. Add 64-bit form tests for by-element sudot.
1497 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1498
8c45011a
JB		 14992020-01-03 Jan Beulich <[email protected]>
1500
1501 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1502 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1503
f4950f76
JB		 15042020-01-03 Jan Beulich <[email protected]>
1505
1506 * testsuite/gas/aarch64/f64mm.d,
1507 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1508
6655dba2
SB		 15092020-01-02 Sergey Belyashov <[email protected]>
1510
1511 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1512 support for assembler code generated by SDCC. Add new relocation
1513 types. Add z80-elf target support.
1514 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1515 labels. Local labels starts from ".L".
1516 * NEWS: Mention the new support.
1517 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1518 * testsuite/gas/all/fwdexp.s: Likewise.
1519 * testsuite/gas/all/cond.l: Likewise.
1520 * testsuite/gas/all/cond.s: Likewise.
1521 * testsuite/gas/all/fwdexp.d: Likewise.
1522 * testsuite/gas/all/fwdexp.s: Likewise.
1523 * testsuite/gas/elf/section2.e-mips: Likewise.
1524 * testsuite/gas/elf/section2.l: Likewise.
1525 * testsuite/gas/elf/section2.s: Likewise.
1526 * testsuite/gas/macros/app1.d: Likewise.
1527 * testsuite/gas/macros/app1.s: Likewise.
1528 * testsuite/gas/macros/app2.d: Likewise.
1529 * testsuite/gas/macros/app2.s: Likewise.
1530 * testsuite/gas/macros/app3.d: Likewise.
1531 * testsuite/gas/macros/app3.s: Likewise.
1532 * testsuite/gas/macros/app4.d: Likewise.
1533 * testsuite/gas/macros/app4.s: Likewise.
1534 * testsuite/gas/macros/app4b.s: Likewise.
1535 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1536 * testsuite/gas/z80/z80.exp: Add new tests
1537 * testsuite/gas/z80/dollar.d: New file.
1538 * testsuite/gas/z80/dollar.s: New file.
1539 * testsuite/gas/z80/ez80_adl_all.d: New file.
1540 * testsuite/gas/z80/ez80_adl_all.s: New file.
1541 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1542 * testsuite/gas/z80/ez80_isuf.s: New file.
1543 * testsuite/gas/z80/ez80_z80_all.d: New file.
1544 * testsuite/gas/z80/ez80_z80_all.s: New file.
1545 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1546 * testsuite/gas/z80/r800_extra.d: New file.
1547 * testsuite/gas/z80/r800_extra.s: New file.
1548 * testsuite/gas/z80/r800_ii8.d: New file.
1549 * testsuite/gas/z80/r800_z80_doc.d: New file.
1550 * testsuite/gas/z80/z180.d: New file.
1551 * testsuite/gas/z80/z180.s: New file.
1552 * testsuite/gas/z80/z180_z80_doc.d: New file.
1553 * testsuite/gas/z80/z80_doc.d: New file.
1554 * testsuite/gas/z80/z80_doc.s: New file.
1555 * testsuite/gas/z80/z80_ii8.d: New file.
1556 * testsuite/gas/z80/z80_ii8.s: New file.
1557 * testsuite/gas/z80/z80_in_f_c.d: New file.
1558 * testsuite/gas/z80/z80_in_f_c.s: New file.
1559 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1560 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1561 * testsuite/gas/z80/z80_out_c_0.d: New file.
1562 * testsuite/gas/z80/z80_out_c_0.s: New file.
1563 * testsuite/gas/z80/z80_reloc.d: New file.
1564 * testsuite/gas/z80/z80_reloc.s: New file.
1565 * testsuite/gas/z80/z80_sli.d: New file.
1566 * testsuite/gas/z80/z80_sli.s: New file.
1567
a65b5de6
SN		 15682020-01-02 Szabolcs Nagy <[email protected]>
1569
1570 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1571 REGLIST_RN.
1572
b14ce8bf
AM		 15732020-01-01 Alan Modra <[email protected]>
1574
1575 Update year range in copyright notice of all files.
1576
0b114740 1577For older changes see ChangeLog-2019
3499769a 1578\f
0b114740 1579Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1580
1581Copying and distribution of this file, with or without modification,
1582are permitted in any medium without royalty provided the copyright
1583notice and this notice are preserved.
1584
1585Local Variables:
1586mode: change-log
1587left-margin: 8
1588fill-column: 74
1589version-control: never
1590End:
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