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PR26578, memory leak in parse_gnu_debugaltlink
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7d81bc93
JL		 12020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3
4 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
5 (msp430_md_end): Call msp430_insert_uleb128_fixes.
6
f1363b0f
AC		 72020-09-08 Alex Coplan <alex.coplan@arm.com>
8
9 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
10 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
11
38cf07a6
AC		 122020-09-08 Alex Coplan <alex.coplan@arm.com>
13
14 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
15 validation function.
16 (parse_sys_ins_reg): Likewise.
17 (print_operands): Pass CPU features to aarch64_print_operand().
18 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
19 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
20 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
21 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
22 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
23 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
24 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
25
03fb3142
AC		 262020-09-08 Alex Coplan <alex.coplan@arm.com>
27
28 * testsuite/gas/aarch64/dfb.d: New test.
29 * testsuite/gas/aarch64/dfb.s: Input.
30
95830c98
AC		 312020-09-08 Alex Coplan <alex.coplan@arm.com>
32
33 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
34 * doc/c-aarch64.texi: Document -march=armv8-r.
35
d2a54558
MW		 362020-09-07 Mark Wielaard <mark@klomp.org>
37
38 * dwarf2dbg.c (add_line_strp): New function.
39 (out_dir_and_file_list): Take line_seg and sizeof_offset as
40 arguments, Use DW_FORM_line_strp for dir and file. Call
41 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
42 (out_debug_line): Call out_dir_and_file_list with line_seg and
43 sizeof_offset.
44 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
45 strings.
46
bdd3b953
MW		 472020-09-07 Mark Wielaard <mark@klomp.org>
48
49 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
50 (out_debug_ranges): Add ranges_sym argument and set it.
51 (out_debug_rnglists): New function.
52 (out_debug_info): Change ranges_seg argument to ranges_sym
53 and use it to set DW_AT_ranges value.
54 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
55 DWARF2_VERSION 5 call out_debug_rnglists.
56
572020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 58
59 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
60 FALSE.
61 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
62
dd216e07
MW		 632020-09-01 Mark Wielaard <mark@klomp.org>
64
65 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
66 version 4 or higher.
67
c77a6ef6
AM		 682020-09-02 Alan Modra <amodra@gmail.com>
69
70 * expr.c (add_to_result, subtract_from_result): Use unsigned
71 addition and subtraction.
72
01a6f9da
AM		 732020-09-02 Alan Modra <amodra@gmail.com>
74
75 * config/tc-z80.c (is_overflow): Avoid too large shift.
76
6228e279
AM		 772020-09-02 Alan Modra <amodra@gmail.com>
78
79 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
80 sign mask.
81
1929210d
AM		 822020-09-02 Alan Modra <amodra@gmail.com>
83
84 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
85
7697028a
AM		 862020-09-02 Alan Modra <amodra@gmail.com>
87
88 * config/tc-mips.c (load_register): Avoid too large shift.
89
602e9f0a
AM		 902020-09-02 Alan Modra <amodra@gmail.com>
91
92 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
93
17e782e9
AM		 942020-09-02 Alan Modra <amodra@gmail.com>
95
96 * config/rx-parse.y (rx_intop): Avoid too large shifts.
97 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
98 (rtsd_immediate): Use correctly typed unsigned variables.
99
4dda287b
AM		 1002020-09-02 Alan Modra <amodra@gmail.com>
101
102 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
103 constant shifted left.
104
251150ad
AM		 1052020-09-02 Alan Modra <amodra@gmail.com>
106
107 * config/bfin-lex.l: Use an unsigned type for "value".
108
f6e6b052
AM		 1092020-09-02 Alan Modra <amodra@gmail.com>
110
111 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
112 on BFD64.
113
4211a340
CQ		 1142020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
115
116 * config/tc-csky.c (csky_cpus): Add ck803r3.
117 (CSKY_ISA_803R3): Define.
118 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
119
8119cc38
CQ		 1202020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
121
122 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
123
e61ef79e
CQ		 1242020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
125
126 * config/tc-csky.c (struct literal): New member bignum.
127 (dump_literals): Handle big constant.
128 (enter_literal): Likewise.
129 (parse_type_freg): Handle vector register.
130
4c8584be
L		 1312020-09-01 H.J. Lu <hongjiu.lu@intel.com>
132
133 * doc/as.texi: Document the .tls_common directive.
134
7af67752
AM		 1352020-09-01 Alan Modra <amodra@gmail.com>
136
137 PR 26420
138 PR 26421
139 PR 26425
140 PR 26427
141 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
142 uncond_value unsigned.
143 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
144 (parse_big_immediate): Cast generic_bignum elements to unsigned.
145 (encode_thumb32_immediate): Shift left 0xffU.
146 (double_to_single): Make sign unsigned. Tidy.
147 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
148 valueT.
149 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
150 (md_assemble): Likewise.
151 (handle_pred_state): Make cond unsigned.
152 (thumb32_negate_data_op): Make variables unsigned.
153 (md_apply_fix): Make value and newval unsigned, adjust uses.
154
06de2e0d
AM		 1552020-08-31 Alan Modra <amodra@gmail.com>
156
157 PR 26510
158 * config/tc-z8k.c (buffer): Use unsigned char.
159 (apply_fix): Use unsigned char* pointers.
160 (build_bytes): Likewise and mask nibbles when packing.
161
8e822017
AM		 1622020-08-31 Alan Modra <amodra@gmail.com>
163
164 PR 26503
165 * config/tc-v850.c (parse_register_list): Shift 1u left.
166
94f360ea
AM		 1672020-08-31 Alan Modra <amodra@gmail.com>
168
169 PR 26502
170 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
171
8659fff0
AM		 1722020-08-31 Alan Modra <amodra@gmail.com>
173
174 PR 26497
175 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
176
548c8b2b
AM		 1772020-08-31 Alan Modra <amodra@gmail.com>
178
179 PR 26495
180 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
181 * config/tc-score7.c (s7_apply_fix): Likewise.
182
51bf29b1
AM		 1832020-08-31 Alan Modra <amodra@gmail.com>
184
185 PR 26480
186 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
187
baeb994f
AM		 1882020-08-31 Alan Modra <amodra@gmail.com>
189
190 PR 26479
191 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
192
e0fd91ef
AM		 1932020-08-31 Alan Modra <amodra@gmail.com>
194
195 PR 26472
196 PR 26473
197 PR 26474
198 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
199 (load_register): Shift 0xffffU left.
200
46021a61
AM		 2012020-08-31 Alan Modra <amodra@gmail.com>
202
203 PR 26471
204 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
205
7a5dd76f
AM		 2062020-08-31 Alan Modra <amodra@gmail.com>
207
208 PR 26468
209 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
210 other variables.
211
169ec512
AM		 2122020-08-31 Alan Modra <amodra@gmail.com>
213
214 PR 26493
215 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
216 VALID_* macros to unsigned.
217
880fc278
AM		 2182020-08-31 Alan Modra <amodra@gmail.com>
219
220 * config/tc-crx.c: Formatting.
221 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
222 throughout file.
223 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
224 (get_opflags, get_number_of_operands, parse_operand, gettrap),
225 (handle_LoadStor, getconstant, check_range, getreg_image),
226 (parse_operands, parse_insn, print_operand, print_constant),
227 (exponent2scale, mask_reg, process_label_constant, set_operand),
228 (assemble_insn, print_insn): Delete unnecessary forward declaration.
229 (print_insn): Make static.
230 (print_constant): Make "constant" unsigned.
231 (assemble_insn): Tidy REVERSE_MATCH index calc.
232 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
233
26e3de8e
AM		 2342020-08-31 Alan Modra <amodra@gmail.com>
235
236 PR 26509
237 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
238
737d2190
AM		 2392020-08-30 Alan Modra <amodra@gmail.com>
240
241 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
242 overflow test without UB. Avoid other UB shifts by making them
243 unsigned.
244
e2e82b11
CQ		 2452020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
246
247 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
248 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
249 (SET_ERROR_INTEGER): New.
250 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
251 ERROR_VREG_OVER_RANGE.
252 (csky_show_error): Pass an integer argument for some error
253 numbers.
254 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
255 (parse_rt): Likewise.
256 (parse_type_ctrlreg): Likewise.
257 (csky_get_reg_val): Likewise.
258 (is_reglist_legal): Likewise.
259 (is_freglist_legal): Likewise.
260 (is_reglist_dash_comma_legal): Likewise.
261 (is_reg_lshift_illegal): Likewise.
262 (is_psr_bit): Likewise.
263 (parse_type_cpreg): Likewise.
264 (parse_type_cpcreg): Likewise.
265 (parse_type_areg): Likewise.
266 (parse_type_freg): Likewise.
267 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
268 (get_operand_value): Likewise.
269 (parse_operands_op): Likewise and call is_imm_within_range,
270 is_imm_within_range_ext and is_oimm_within_range.
271 (md_assemble): Likewise.
272 (is_imm_within_range): New.
273 (is_imm_within_range_ext): Rename from is_imm_over_range.
274 (is_oimm_within_range): Rename from is_oimm_over_range.
275 (v2_work_add_sub): Call SET_ERROR_INTEGER.
276 (csky_rolc): call is_imm_within_range instead of
277 is_imm_over_range.
278
dd221981
CQ		 2792020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
280
281 * config/tc-csky.c (md_begin): Add warning when -mdsp and
282 -mcpu=ck803ern are both added.
283 (parse_ldst_imm): Fix error message.
284
2781f857
AM		 2852020-08-30 Alan Modra <amodra@gmail.com>
286
287 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
288 * testsuite/gas/cr16/cbitw_test.d: Likewise.
289 * testsuite/gas/cr16/sbitb_test.d: Likewise.
290 * testsuite/gas/cr16/sbitw_test.d: Likewise.
291 * testsuite/gas/cr16/storb_test.d: Likewise.
292 * testsuite/gas/cr16/storw_test.d: Likewise.
293 * testsuite/gas/cr16/tbitb_test.d: Likewise.
294 * testsuite/gas/cr16/tbitw_test.d: Likewise.
295
c9302810
AM		 2962020-08-30 Alan Modra <amodra@gmail.com>
297
d0ed6fdd
AM		 298 PR 26437
299 PR 26438
c9302810
AM		 300 * config/tc-cr16.c: Include limits.h, formatting.
301 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
302 throughout file.
303 (getconstant): Handle zero nbits.
304 (print_operand): Use unsigned variables. Simplify handling of
305 index regs.
306 (check_range): Use int32_t variables. Correct range checks.
307
8a267ea8
AM		 3082020-08-29 Alan Modra <amodra@gmail.com>
309
310 PR 26481
311 * config/tc-pj.c (md_assemble): Don't loop past end of
312 opcode->arg array.
313
ed2ed4dc
AM		 3142020-08-28 Alan Modra <amodra@gmail.com>
315
316 PR 26460
317 * config/tc-ia64.c (parse_operands): Don't access past end of
318 idesc->operands.
319
4a5700b6
MW		 3202020-08-26 Mark Wielaard <mark@klomp.org>
321
322 * as.c (parse_args): Handle bad -gdwarf options.
323
0861f561
CQ		 3242020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
325
326 * gas/config/tc-csky.c (md_begin): Set attributes.
327 (isa_flag): Change type to unsigned 64 bits.
328 (struct csky_cpu_info): Likewise.
329 (struct csky_macro_info): Likewise.
330 (set_csky_attribute): New.
331 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
332 * testsuite/gas/csky/all.d: Likewise.
333 * testsuite/gas/csky/bsr1.d: Likewise.
334 * testsuite/gas/csky/csky_vdsp.d: Likewise.
335 * testsuite/gas/csky/cskyv2_all.d: Likewise.
336 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
337 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
338 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
339 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
340 * testsuite/gas/csky/cskyv2_float.d: Likewise.
341 * testsuite/gas/csky/enhance_dsp.d: Likewise.
342 * testsuite/gas/csky/java.d: Likewise.
343 * testsuite/gas/csky/v1_float.d: Likewise.
344 * testsuite/gas/csky/v2_float_part1.d: Likewise.
345 * testsuite/gas/csky/v2_float_part2.d: Likewise.
346 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
347 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
348 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
349 * testsuite/gas/csky/v2_tls_le.d: Likewise.
350 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
351 * testsuite/gas/elf/section2.e-csky: New.
352
6fbd4a8e
AM		 3532020-08-27 Alan Modra <amodra@gmail.com>
354
355 PR 26467
356 * cgen.c (weak_operand_overflow_check): Handle opmask for
357 operand length zero. Use 1UL constant.
358
e637b7ba
AM		 3592020-08-26 Alan Modra <amodra@gmail.com>
360
361 PR 26508
362 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
363 when n_entries is zero.
364
d8d6da13
AM		 3652020-08-26 Alan Modra <amodra@gmail.com>
366
367 PR 26448
368 * symbols.c: Include limits.h.
369 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
370 unsigned shift. Warn if shift count larger than valueT size.
371
b2f386b9
AM		 3722020-08-26 Alan Modra <amodra@gmail.com>
373
374 PR 26447
375 * expr.c (expr <O_left_shift>): Do an unsigned shift.
376
3772020-08-25 Alan Modra <amodra@gmail.com>
378
4449c81a
DF		 3792020-08-26 David Faust <david.faust@oracle.com>
380
381 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
382 * testsuite/gas/bpf/indcall-1.d: New file.
383 * testsuite/gas/bpf/indcall-1.s: Likewise.
384 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
385 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
386 * testsuite/gas/bpf/bpf.exp: Run new tests.
387
69ff2100
AM		 3882020-08-25 Alan Modra <amodra@gmail.com>
389
b2f386b9 390 PR 26501
69ff2100
AM		 391 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
392 misc_symbol_hash entries without values.
393
1de153a1
AM		 3942020-08-25 Alan Modra <amodra@gmail.com>
395
396 PR 26500
397 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
398 with name = "".
399
d3e0badd
AM		 4002020-08-25 Alan Modra <amodra@gmail.com>
401
402 PR 26441
403 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
404 two or three chars, and don't bother copying.
405
250dd99f
AM		 4062020-08-25 Alan Modra <amodra@gmail.com>
407
408 PR 26426
409 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
410 NS_NULL shape.
411
30b940a0
AM		 4122020-08-25 Alan Modra <amodra@gmail.com>
413
414 PR 26410
415 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
416 (dollar_label_clear): Don't call memset with NULL pointer.
417
ca159256
AM		 4182020-08-25 Alan Modra <amodra@gmail.com>
419
420 * config/tc-arc.c (declare_register_set): Avoid false positive
421 format-overflow warning.
422 * config/tc-epiphany.c (md_assemble): Likewise.
423 * config/tc-mips.c (md_begin): Likewise.
424 * config/tc-mmix.c (mmix_md_begin): Likewise.
425 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
426 positive "may be used uninitialized" warning.
427
531c73a3
CQ		 4282020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
429
430 * config/tc-csky.c (csky_archs): Add item for CK860,
431 change ck810 and ck807's arch_flag.
432 (csky_cpus): Add item for CK860.
433 (md_begin): Enable DSP for CK810 and CK807 by default.
434 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
435 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
436 to 'sync'.
437 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
438 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
439 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
440 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
441 to plsli.16.
442 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
443
12c4b9aa
AM		 4442020-08-24 Alan Modra <amodra@gmail.com>
445
446 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
447 in case where it isn't copied.
448 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
449 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
450 rather than disassembling.
451 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
452
f16c3d4f
AM		 4532020-08-24 Alan Modra <amodra@gmail.com>
454
455 * config/tc-aarch64.c (md_begin): Don't bother checking for
456 out of memory failure from str_htab_create.
457 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
458 (arc_extcorereg, arc_stralloc): Likewise.
459 * config/tc-arm.c (md_begin): Likewise.
460 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
461 * config/tc-cris.c (md_begin): Likewise.
462 * config/tc-crx.c (md_begin): Likewise.
463 * config/tc-pdp11.c (md_begin): Likewise.
464 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
465 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
466
f3da8a96
AM		 4672020-08-24 Alan Modra <amodra@gmail.com>
468
469 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
470 "may be used uninitialised".
471 (opcode_lookup): Likewise.
472
85d14aae
AM		 4732020-08-24 Alan Modra <amodra@gmail.com>
474
475 PR 26526
476 * symbols.c (local_symbol_convert): Clear out xtra.
477
d04aee0f
CQ		 4782020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
479
480 * config/tc-csky.c (CSKY_ISA_803R2): New.
481 (csky_archs): Add ck803r2 series.
482 (md_begin): Fix warning about -medsp.
483 (csky_get_freg_val): Support lowercase of fpu register name.
484 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
485 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
486
fe0e921f
AM		 4872020-08-23 Alan Modra <amodra@gmail.com>
488
489 PR 26513
490 * hash.h (htab_insert): Update prototype and comment.
491 (struct string_tuple): Make "value" a const void*.
492 (string_tuple_alloc): Likewise.
493 (str_hash_find, str_hash_find_n): Cast returned value.
494 (str_hash_insert): Add "replace" parameter, and return slot pointer.
495 Free alloc'd element when not inserted.
496 * hash.c (htab_insert): Likewise. Return slot when element exists,
497 otherwise return NULL.
498 * read.c (pop_insert): Insert into hash table without first searching.
499 * config/tc-avr.c (md_begin): Likewise.
500 * config/tc-msp430.c (md_begin): Likewise.
501 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
502 * config/tc-v850.c (md_begin): Likewise.
503 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
504 (delete_macro): Delete from hash table.
505 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
506
507 * symbols.c (local_symbol_make, symbol_table_insert): Allow
508 replacement of hash table entries.
509 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
510 * config/obj-coff.c (tag_insert): Likewise.
511 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
512 * config/tc-m68k.c (md_begin): Likewise for aliases.
513 * config/tc-tic4x.c (tic4x_asg): Likewise.
514 * config/tc-tic6x.c (md_begin): Likewise.
515
516 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
517 hash table entries.
518 * ecoff.c (add_string, get_tag): Likewise.
519 * macro.c (expand_irp): Likewise.
520 * config/obj-elf.c (build_additional_section_info): Likewise.
521 * config/tc-aarch64.c (insert_reg_alias): Likewise.
522 (checked_hash_insert): Likewise.
523 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
524 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
525 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
526 * config/tc-arm.c (insert_reg_alias): Likewise.
527 (arm_tc_equal_in_insn, md_begin): Likewise.
528 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
529 * config/tc-cris.c (md_begin): Likewise.
530 * config/tc-crx.c (md_begin): Likewise.
531 * config/tc-csky.c (md_begin): Likewise.
532 * config/tc-d10v.c (md_begin): Likewise.
533 * config/tc-dlx.c (md_begin): Likewise.
534 * config/tc-ft32.c (md_begin): Likewise.
535 * config/tc-h8300.c (md_begin): Likewise.
536 * config/tc-hppa.c (md_begin): Likewise.
537 * config/tc-i386.c (md_begin): Likewise.
538 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
539 (md_begin, dot_alias): Likewise.
540 * config/tc-m68hc11.c (md_begin): Likewise.
541 * config/tc-m68k.c (md_begin): Likewise.
542 * config/tc-mcore.c (md_begin): Likewise.
543 * config/tc-microblaze.c (md_begin): Likewise.
544 * config/tc-mips.c (md_begin): Likewise.
545 * config/tc-mmix.c (md_begin): Likewise.
546 * config/tc-mn10200.c (md_begin): Likewise.
547 * config/tc-mn10300.c (md_begin): Likewise.
548 * config/tc-moxie.c (md_begin): Likewise.
549 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
550 * config/tc-nios2.c (md_begin): Likewise.
551 * config/tc-ns32k.c (md_begin): Likewise.
552 * config/tc-pdp11.c (md_begin): Likewise.
553 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
554 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
555 * config/tc-pru.c (md_begin): Likewise.
556 * config/tc-riscv.c (init_ext_version_hash): Likewise.
557 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
558 (riscv_init_csr_hash): Likewise.
559 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
560 * config/tc-score.c (s3_insert_reg): Likewise.
561 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
562 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
563 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
564 * config/tc-sh.c (md_begin): Likewise.
565 * config/tc-sparc.c (md_begin): Likewise.
566 * config/tc-spu.c (md_begin): Likewise.
567 * config/tc-tic30.c (md_begin): Likewise.
568 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
569 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
570 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
571 (subsym_substitute): Likewise.
572 * config/tc-tilegx.c (md_begin): Likewise.
573 * config/tc-tilepro.c (md_begin): Likewise.
574 * config/tc-vax.c (vip_begin): Likewise.
575 * config/tc-wasm32.c (md_begin): Likewise.
576 * config/tc-xgate.c (md_begin): Likewise.
577 * config/tc-z8k.c (md_begin): Likewise.
578 * testsuite/gas/ppc/dcbt.d,
579 * testsuite/gas/ppc/dcbt.s: New test.
580 * testsuite/gas/ppc/ppc.exp: Run it.
581
582 * ecoff.c (add_string): Report fatal error on duplicates.
583 * config/tc-alpha.c (md_begin): Likewise.
584 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
585 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
586 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
587 * config/tc-cris.c (md_begin): Likewise.
588 * config/tc-crx.c (md_begin): Likewise.
589 * config/tc-dlx.c (md_begin): Likewise.
590 * config/tc-hppa.c (md_begin): Likewise.
591 * config/tc-i386.c (md_begin): Likewise.
592 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
593 (md_begin): Likewise.
594 * config/tc-m68k.c (md_begin): Likewise.
595 * config/tc-mips.c (md_begin): Likewise.
596 * config/tc-nios2.c (md_begin): Likewise.
597 * config/tc-ns32k.c (md_begin): Likewise.
598 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
599 * config/tc-pru.c (md_begin): Likewise.
600 * config/tc-riscv.c (init_ext_version_hash): Likewise.
601 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
602 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
603 * config/tc-sparc.c (md_begin): Likewise.
604 * config/tc-tic30.c (md_begin): Likewise.
605 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
606 * config/tc-tilegx.c (md_begin): Likewise.
607 * config/tc-tilepro.c (md_begin): Likewise.
608 * config/tc-vax.c (vip_begin): Likewise.
609
610 * config/tc-alpha.c,
611 * config/tc-arm.c,
612 * config/tc-avr.c,
613 * config/tc-cr16.c,
614 * config/tc-csky.c,
615 * config/tc-i386.c,
616 * config/tc-m68hc11.c,
617 * config/tc-m68k.c,
618 * config/tc-microblaze.c,
619 * config/tc-ns32k.c,
620 * config/tc-pj.c,
621 * config/tc-ppc.c,
622 * config/tc-score.c,
623 * config/tc-score7.c,
624 * config/tc-tic4x.c,
625 * config/tc-tic54x.c,
626 * config/tc-tilegx.c,
627 * config/tc-tilepro.c,
628 * config/tc-xgate.c: Formatting.
629
5014c2d2
AM		 6302020-08-21 Alan Modra <amodra@gmail.com>
631
632 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
633 Delete union. Adjust code throughout file.
634 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
635 Split off some to..
636 (struct xsymbol): ..this. New struct. Adjust code throughout file
637 accessing these fields.
638 (struct symbol_entry): Delete.
639 (union symbol_entry): New.
640 (hash_symbol_entry): Adjust for symbol_entry_t change.
641 (symbol_entry_find): Likewise.
642 (eq_symbol_entry): Compare hash values too.
643 (symbol_entry_alloc): Delete.
644 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
645 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
646 (local_hash): Delete.
647 (abs_symbol_x, dot_symbol_x): New static var.
648 (symbol_init): New function.
649 (symbol_create): Rewrite.
650 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
651 test of flags.local_symbol.
652 (local_symbol_make): Adjust for struct local_symbol changes.
653 (local_symbol_convert): Rewrite. Adjust all callers.
654 (symbol_table_insert): Simplify.
655 (symbol_clone): Comment on local sym cloning. Handle split symbol
656 struct.
657 (get_real_sym): Delete. Remove all uses.
658 (symbol_find_exact_noref): Simplify.
659 (resolve_local_symbol): Don't resolve non-locals.
660 (S_SET_SEGMENT): Don't special case reg_section.
661 (S_SET_NAME): Set both name and bsym->name.
662 (symbol_mark_resolved, symbol_resolved_p): Simplify.
663 (symbol_symbolS): Update comment.
664 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
665 (dot_symbol_init): Adjust dot_symbol setup.
666 (symbol_print_statistics): Delete local_hash stats.
667
3c0d9d71
AM		 6682020-08-21 Alan Modra <amodra@gmail.com>
669
670 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
671 and remove sy_ from other field names. Update throughout.
672 (struct symbol): Remove sy_ from field names. Delete unused
673 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
674 (struct local_symbol): ..here. Remove lsy_ from field names.
675 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
676 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
677 Expand uses throughout file.
678 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
679 (symbol_new): Move symbol_table_frozen test to..
680 (symbol_append): ..here, and..
681 (symbol_insert): ..here.
682 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
683 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
684 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
685
e01e1cee
AM		 6862020-08-21 Alan Modra <amodra@gmail.com>
687
688 * symbols.h (symbol_new, symbol_create, local_symbol_make),
689 (symbol_temp_new): Arrange params as section, frag, offset.
690 * symbols.c: Adjust to suit.
691 * as.c: Likewise.
692 * cgen.c: Likewise.
693 * dwarf2dbg.c: Likewise.
694 * ecoff.c: Likewise.
695 * expr.c: Likewise.
696 * itbl-ops.c: Likewise.
697 * read.c: Likewise.
698 * stabs.c: Likewise.
699 * subsegs.c: Likewise.
700 * config/obj-coff.c: Likewise.
701 * config/obj-elf.c: Likewise.
702 * config/obj-macho.c: Likewise.
703 * config/tc-aarch64.c: Likewise.
704 * config/tc-alpha.c: Likewise.
705 * config/tc-arc.c: Likewise.
706 * config/tc-arm.c: Likewise.
707 * config/tc-avr.c: Likewise.
708 * config/tc-cr16.c: Likewise.
709 * config/tc-cris.c: Likewise.
710 * config/tc-csky.c: Likewise.
711 * config/tc-dlx.c: Likewise.
712 * config/tc-hppa.c: Likewise.
713 * config/tc-i386.c: Likewise.
714 * config/tc-ia64.c: Likewise.
715 * config/tc-m32r.c: Likewise.
716 * config/tc-m68k.c: Likewise.
717 * config/tc-mips.c: Likewise.
718 * config/tc-mmix.c: Likewise.
719 * config/tc-mn10200.c: Likewise.
720 * config/tc-mn10300.c: Likewise.
721 * config/tc-nds32.c: Likewise.
722 * config/tc-nios2.c: Likewise.
723 * config/tc-ppc.c: Likewise.
724 * config/tc-riscv.c: Likewise.
725 * config/tc-s390.c: Likewise.
726 * config/tc-sh.c: Likewise.
727 * config/tc-tic4x.c: Likewise.
728 * config/tc-tic54x.c: Likewise.
729 * config/tc-xtensa.c: Likewise.
730
d285ba8d
CQ		 7312020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
732
733 * config/tc-csky.c (csky_insn_info): Add member last_isize.
734 (md_assemble): Assign value to csky_insn.last_isize.
735 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
736 * testsuite/gas/csky/enhance_dsp.s: Likewise.
737
a0522545
ML		 7382020-08-20 Martin Liska <mliska@suse.cz>
739
740 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
741 options.
742 * as.c: Remove the options from help.
743 * doc/as.texi: Remove options.
744 * doc/internals.texi: Remove hash from documentation.
745 * hash.c (struct hash_entry): Remove.
746 (struct hash_control): Likewise.
747 (set_gas_hash_table_size): Likewise.
748 (hash_new_sized): Likewise.
749 (hash_new): Likewise.
750 (hash_die): Likewise.
751 (hash_lookup): Likewise.
752 (hash_insert): Likewise.
753 (hash_jam): Likewise.
754 (hash_replace): Likewise.
755 (hash_find): Likewise.
756 (hash_find_n): Likewise.
757 (hash_delete): Likewise.
758 (hash_traverse): Likewise.
759 (hash_print_statistics): Likewise.
760 (TABLES): Likewise.
761 (STATBUFSIZE): Likewise.
762 (main): Likewise.
763 (what): Likewise.
764 (destroy): Likewise.
765 (applicatee): Likewise.
766 (whattable): Likewise.
767 * hash.h (struct hash_control): Likewise.
768 (set_gas_hash_table_size): Likewise.
769 (hash_new): Likewise.
770 (hash_new_sized): Likewise.
771 (hash_die): Likewise.
772 (hash_insert): Likewise.
773 (hash_jam): Likewise.
774 (hash_replace): Likewise.
775 (hash_find): Likewise.
776 (hash_find_n): Likewise.
777 (hash_delete): Likewise.
778 (hash_traverse): Likewise.
779 (hash_print_statistics): Likewise.
780
629310ab
ML		 7812020-08-20 Martin Liska <mliska@suse.cz>
782
783 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
784 str_htab type.
785 (seh_hash_find): Likewise.
786 (seh_hash_find_or_make): Likewise.
787 * config/obj-coff.c (tag_init): Likewise.
788 (tag_insert): Likewise.
789 (tag_find): Likewise.
790 * config/obj-elf.c (struct group_list): Likewise.
791 (build_additional_section_info): Likewise.
792 (free_section_idx): Likewise.
793 (elf_adjust_symtab): Likewise.
794 (elf_frob_file_after_relocs): Likewise.
795 * config/tc-aarch64.c (INSN_SIZE): Likewise.
796 (parse_reg): Likewise.
797 (insert_reg_alias): Likewise.
798 (create_register_alias): Likewise.
799 (s_unreq): Likewise.
800 (parse_shift): Likewise.
801 (parse_pldop): Likewise.
802 (parse_barrier): Likewise.
803 (parse_barrier_psb): Likewise.
804 (parse_bti_operand): Likewise.
805 (parse_sys_reg): Likewise.
806 (parse_sys_ins_reg): Likewise.
807 (lookup_mnemonic): Likewise.
808 (opcode_lookup): Likewise.
809 (parse_operands): Likewise.
810 (checked_hash_insert): Likewise.
811 (sysreg_hash_insert): Likewise.
812 (fill_instruction_hash_table): Likewise.
813 (md_begin): Likewise.
814 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
815 (get_alpha_reloc_tag): Likewise.
816 (assemble_tokens_to_insn): Likewise.
817 (assemble_tokens): Likewise.
818 (md_begin): Likewise.
819 * config/tc-arc.c (arc_find_opcode): Likewise.
820 (arc_insert_opcode): Likewise.
821 (find_opcode_match): Likewise.
822 (declare_register): Likewise.
823 (declare_addrtype): Likewise.
824 (md_begin): Likewise.
825 (arc_parse_name): Likewise.
826 (tc_arc_regname_to_dw2regnum): Likewise.
827 (arc_extcorereg): Likewise.
828 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
829 (arm_reg_parse_multi): Likewise.
830 (parse_reloc): Likewise.
831 (insert_reg_alias): Likewise.
832 (create_register_alias): Likewise.
833 (s_unreq): Likewise.
834 (parse_shift): Likewise.
835 (parse_psr): Likewise.
836 (parse_cond): Likewise.
837 (parse_barrier): Likewise.
838 (do_vfp_nsyn_opcode): Likewise.
839 (opcode_lookup): Likewise.
840 (arm_tc_equal_in_insn): Likewise.
841 (md_begin): Likewise.
842 * config/tc-avr.c (md_begin): Likewise.
843 (avr_ldi_expression): Likewise.
844 (md_assemble): Likewise.
845 (avr_update_gccisr): Likewise.
846 (avr_emit_insn): Likewise.
847 * config/tc-cr16.c (get_register): Likewise.
848 (get_register_pair): Likewise.
849 (get_index_register): Likewise.
850 (get_index_register_pair): Likewise.
851 (get_pregister): Likewise.
852 (get_pregisterp): Likewise.
853 (initialise_reg_hash_table): Likewise.
854 (md_begin): Likewise.
855 (cr16_assemble): Likewise.
856 (md_assemble): Likewise.
857 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
858 (md_begin): Likewise.
859 (cris_process_instruction): Likewise.
860 * config/tc-crx.c (get_register): Likewise.
861 (get_copregister): Likewise.
862 (md_begin): Likewise.
863 (md_assemble): Likewise.
864 * config/tc-csky.c (md_begin): Likewise.
865 (parse_opcode): Likewise.
866 (get_operand_value): Likewise.
867 (v1_work_jbsr): Likewise.
868 (v2_work_rotlc): Likewise.
869 (v2_work_bgeni): Likewise.
870 (v2_work_not): Likewise.
871 * config/tc-d10v.c (sizeof): Likewise.
872 (md_begin): Likewise.
873 (do_assemble): Likewise.
874 (md_apply_fix): Likewise.
875 * config/tc-d30v.c (sizeof): Likewise.
876 (md_begin): Likewise.
877 (do_assemble): Likewise.
878 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
879 (md_begin): Likewise.
880 (machine_ip): Likewise.
881 * config/tc-ft32.c (md_begin): Likewise.
882 (md_assemble): Likewise.
883 * config/tc-h8300.c (md_begin): Likewise.
884 (md_assemble): Likewise.
885 * config/tc-hppa.c (pa_ip): Likewise.
886 (md_begin): Likewise.
887 * config/tc-i386.c (md_begin): Likewise.
888 (i386_print_statistics): Likewise.
889 (parse_insn): Likewise.
890 (process_operands): Likewise.
891 (i386_index_check): Likewise.
892 (parse_real_register): Likewise.
893 * config/tc-ia64.c (dot_rot): Likewise.
894 (dot_entry): Likewise.
895 (declare_register): Likewise.
896 (md_begin): Likewise.
897 (ia64_parse_name): Likewise.
898 (md_assemble): Likewise.
899 (dot_alias): Likewise.
900 (do_alias): Likewise.
901 (ia64_adjust_symtab): Likewise.
902 (do_secalias): Likewise.
903 (ia64_frob_file): Likewise.
904 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
905 (md_begin): Likewise.
906 (print_insn_format): Likewise.
907 (md_assemble): Likewise.
908 * config/tc-m68k.c (tc_gen_reloc): Likewise.
909 (m68k_ip): Likewise.
910 (md_begin): Likewise.
911 * config/tc-mcore.c (md_begin): Likewise.
912 (md_assemble): Likewise.
913 * config/tc-microblaze.c (md_begin): Likewise.
914 (md_assemble): Likewise.
915 (md_apply_fix): Likewise.
916 * config/tc-mips.c (nopic_need_relax): Likewise.
917 (md_begin): Likewise.
918 (macro_build): Likewise.
919 (mips16_macro_build): Likewise.
920 (mips_lookup_insn): Likewise.
921 (mips_ip): Likewise.
922 (mips16_ip): Likewise.
923 * config/tc-mmix.c (sizeof): Likewise.
924 (mmix_md_begin): Likewise.
925 (md_assemble): Likewise.
926 * config/tc-mn10200.c (md_begin): Likewise.
927 (md_assemble): Likewise.
928 * config/tc-mn10300.c (HAVE_AM30): Likewise.
929 (md_begin): Likewise.
930 (md_assemble): Likewise.
931 * config/tc-moxie.c (md_begin): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-msp430.c (md_begin): Likewise.
934 (msp430_operands): Likewise.
935 (md_assemble): Likewise.
936 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
937 (builtin_isreg): Likewise.
938 (builtin_regnum): Likewise.
939 (nds32_init_nds32_pseudo_opcodes): Likewise.
940 (nds32_lookup_pseudo_opcode): Likewise.
941 (nds32_relax_hint): Likewise.
942 (md_begin): Likewise.
943 (nds32_find_reloc_table): Likewise.
944 (nds32_elf_append_relax_relocs_traverse): Likewise.
945 (nds32_relax_branch_instructions): Likewise.
946 (md_convert_frag): Likewise.
947 (nds32_elf_analysis_relax_hint): Likewise.
948 (tc_nds32_regname_to_dw2regnum): Likewise.
949 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
950 (nios2_reg_lookup): Likewise.
951 (nios2_ps_lookup): Likewise.
952 (md_begin): Likewise.
953 * config/tc-ns32k.c (struct hash_control): Likewise.
954 (parse): Likewise.
955 (md_begin): Likewise.
956 * config/tc-pdp11.c (md_begin): Likewise.
957 (md_assemble): Likewise.
958 * config/tc-pj.c (fake_opcode): Likewise.
959 (alias): Likewise.
960 (md_begin): Likewise.
961 (md_assemble): Likewise.
962 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
963 (md_assemble): Likewise.
964 * config/tc-pru.c (pru_opcode_lookup): Likewise.
965 (pru_reg_lookup): Likewise.
966 (md_begin): Likewise.
967 (md_end): Likewise.
968 * config/tc-riscv.c (init_ext_version_hash): Likewise.
969 (riscv_get_default_ext_version): Likewise.
970 (riscv_set_arch): Likewise.
971 (init_opcode_names_hash): Likewise.
972 (opcode_name_lookup): Likewise.
973 (enum reg_class): Likewise.
974 (hash_reg_name): Likewise.
975 (riscv_init_csr_hash): Likewise.
976 (reg_csr_lookup_internal): Likewise.
977 (reg_lookup_internal): Likewise.
978 (init_opcode_hash): Likewise.
979 (md_begin): Likewise.
980 (DECLARE_CSR): Likewise.
981 (macro_build): Likewise.
982 (riscv_ip): Likewise.
983 * config/tc-s390.c (register_name): Likewise.
984 (s390_setup_opcodes): Likewise.
985 (md_begin): Likewise.
986 (md_assemble): Likewise.
987 (s390_insn): Likewise.
988 * config/tc-score.c (struct s3_reg_map): Likewise.
989 (s3_score_reg_parse): Likewise.
990 (s3_dependency_type_from_insn): Likewise.
991 (s3_parse_16_32_inst): Likewise.
992 (s3_parse_48_inst): Likewise.
993 (s3_insert_reg): Likewise.
994 (s3_build_reg_hsh): Likewise.
995 (s3_build_score_ops_hsh): Likewise.
996 (s3_build_dependency_insn_hsh): Likewise.
997 (s3_begin): Likewise.
998 * config/tc-score7.c (struct s7_reg_map): Likewise.
999 (s7_score_reg_parse): Likewise.
1000 (s7_dependency_type_from_insn): Likewise.
1001 (s7_parse_16_32_inst): Likewise.
1002 (s7_build_score_ops_hsh): Likewise.
1003 (s7_build_dependency_insn_hsh): Likewise.
1004 (s7_insert_reg): Likewise.
1005 (s7_build_reg_hsh): Likewise.
1006 (s7_begin): Likewise.
1007 * config/tc-sh.c (EMPTY): Likewise.
1008 (md_begin): Likewise.
1009 (find_cooked_opcode): Likewise.
1010 * config/tc-sparc.c (md_begin): Likewise.
1011 (sparc_ip): Likewise.
1012 * config/tc-spu.c (md_begin): Likewise.
1013 (md_assemble): Likewise.
1014 * config/tc-tic30.c (md_begin): Likewise.
1015 (tic30_operand): Likewise.
1016 (tic30_parallel_insn): Likewise.
1017 (md_assemble): Likewise.
1018 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1019 (tic4x_asg): Likewise.
1020 (tic4x_inst_insert): Likewise.
1021 (tic4x_inst_add): Likewise.
1022 (md_begin): Likewise.
1023 (tic4x_operand_parse): Likewise.
1024 (md_assemble): Likewise.
1025 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1026 (stag_add_field_symbols): Likewise.
1027 (tic54x_endstruct): Likewise.
1028 (tic54x_tag): Likewise.
1029 (tic54x_remove_local_label): Likewise.
1030 (tic54x_clear_local_labels): Likewise.
1031 (tic54x_var): Likewise.
1032 (tic54x_macro_start): Likewise.
1033 (tic54x_macro_info): Likewise.
1034 (tic54x_macro_end): Likewise.
1035 (subsym_isreg): Likewise.
1036 (subsym_structsz): Likewise.
1037 (md_begin): Likewise.
1038 (is_mmreg): Likewise.
1039 (is_type): Likewise.
1040 (encode_condition): Likewise.
1041 (encode_cc3): Likewise.
1042 (encode_cc2): Likewise.
1043 (encode_operand): Likewise.
1044 (tic54x_parse_insn): Likewise.
1045 (tic54x_parse_parallel_insn_firstline): Likewise.
1046 (subsym_create_or_replace): Likewise.
1047 (subsym_lookup): Likewise.
1048 (subsym_substitute): Likewise.
1049 (tic54x_undefined_symbol): Likewise.
1050 * config/tc-tic6x.c (md_begin): Likewise.
1051 (md_assemble): Likewise.
1052 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1053 (INSERT_SPECIAL_OP): Likewise.
1054 (md_begin): Likewise.
1055 (tilegx_parse_name): Likewise.
1056 (parse_reg_expression): Likewise.
1057 (md_assemble): Likewise.
1058 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1059 (INSERT_SPECIAL_OP): Likewise.
1060 (tilepro_parse_name): Likewise.
1061 (parse_reg_expression): Likewise.
1062 (md_assemble): Likewise.
1063 * config/tc-v850.c (md_begin): Likewise.
1064 (md_assemble): Likewise.
1065 * config/tc-vax.c (md_ri_to_chars): Likewise.
1066 (vip_begin): Likewise.
1067 (vip): Likewise.
1068 (main): Likewise.
1069 (md_begin): Likewise.
1070 * config/tc-wasm32.c (md_begin): Likewise.
1071 (md_assemble): Likewise.
1072 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1073 (md_begin): Likewise.
1074 (md_assemble): Likewise.
1075 * config/tc-z8k.c (md_begin): Likewise.
1076 (md_assemble): Likewise.
1077
494b2fc8
ML		 10782020-08-20 Martin Liska <mliska@suse.cz>
1079
1080 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1081 functions.
1082 (dwcfi_hash_find): Likewise.
1083 (dwcfi_hash_find_or_make): Likewise.
1084
f7a5981b
ML		 10852020-08-20 Martin Liska <mliska@suse.cz>
1086
1087 * ecoff.c (INIT_VARRAY): Use htab_t.
1088 (add_string): Likewise.
1089 (ecoff_read_begin_hook): Use new str_htab_create.
1090 (get_tag): Use htab_t.
1091 (add_file): Likewise.
1092
8d32ded0
ML		 10932020-08-20 Martin Liska <mliska@suse.cz>
1094
1095 * hash.h (struct string_tuple): New.
1096 (hash_string_tuple): Likewise.
1097 (eq_string_tuple): Likewise.
1098 (string_tuple_alloc): Likewise.
1099 (str_hash_find): Likewise.
1100 (str_hash_find_n): Likewise.
1101 (str_hash_delete): Likewise.
1102 (str_hash_insert): Likewise.
1103 (str_htab_create): Likewise.
1104
d3b740ca
ML		 11052020-08-20 Martin Liska <mliska@suse.cz>
1106
1107 * symbols.c (struct symbol_entry): New.
1108 (hash_symbol_entry): Likewise.
1109 (eq_symbol_entry): Likewise.
1110 (symbol_entry_alloc): Likewise.
1111 (symbol_entry_find): Likewise.
1112 (local_symbol_make): Use htab hash table.
1113 (local_symbol_convert): Likewise.
1114 (symbol_table_insert): Likewise.
1115 (symbol_find_exact_noref): Likewise.
1116 (resolve_local_symbol): Likewise.
1117 (resolve_local_symbol_values): Likewise.
1118 (symbol_begin): Likewise.
1119 (symbol_print_statistics): Likewise.
1120
32e4c1c2
ML		 11212020-08-20 Martin Liska <mliska@suse.cz>
1122
1123 * read.c (struct po_entry): New.
1124 (hash_po_entry): Likewise.
1125 (eq_po_entry): Likewise.
1126 (po_entry_alloc): Likewise.
1127 (po_entry_find): Likewise.
1128 (pop_insert): Likewise.
1129 (pobegin): Use htab hash table.
1130 (read_a_source_file): Likewise.
1131 (s_macro): Likewise.
1132 (read_print_statistics): Likewise.
1133 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1134 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1135
2b272f44
ML		 11362020-08-20 Martin Liska <mliska@suse.cz>
1137
1138 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1139 * macro.c (struct hash_control): Use htab.
1140 (macro_init): Likewise.
1141 (do_formals): Likewise.
1142 (free_macro): Likewise.
1143 (define_macro): Likewise.
1144 (sub_actual): Likewise.
1145 (macro_expand_body): Likewise.
1146 (macro_expand): Likewise.
1147 (check_macro): Likewise.
1148 (delete_macro): Likewise.
1149 (expand_irp): Likewise.
1150 * macro.h (struct macro_hash_entry): New struct.
1151 (hash_macro_entry): New.
1152 (eq_macro_entry): Likewise.
1153 (macro_entry_alloc): Likewise.
1154 (macro_entry_find): Likewise.
1155 (struct formal_hash_entry): Likewise.
1156 (hash_formal_entry): Likewise.
1157 (eq_formal_entry): Likewise.
1158 (formal_entry_alloc): Likewise.
1159 (formal_entry_find): Likewise.
1160
abebb03c
ML		 11612020-08-20 Martin Liska <mliska@suse.cz>
1162
1163 * as.h: Include hashtab.h.
1164 * hash.c (htab_insert): New.
1165 (htab_print_statistics): Likewise.
1166 * hash.h (htab_insert): Likewise.
1167 (htab_print_statistics): Likewise.
1168
18a8a00e
AM		 11692020-08-19 Alan Modra <amodra@gmail.com>
1170
1171 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1172 * testsuite/gas/ppc/int128.d: Update.
1173 * testsuite/gas/ppc/xvtlsbb.d: Update.
1174
587a4371
PB		 11752020-08-18 Peter Bergner <bergner@linux.ibm.com>
1176
1177 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1178 * testsuite/gas/ppc/vsx4.d: Likewise.
1179
d4d05d13
AC		 11802020-08-17 Alex Coplan <alex.coplan@arm.com>
1181
1182 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1183 existing symbol, ensure that we set sy_value as per other (fresh)
1184 section symbols.
1185 * testsuite/gas/elf/elf.exp: Add new test.
1186 * testsuite/gas/elf/section-symbol-redef.d: New test.
1187 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1188
8118fd43
NC		 11892020-08-13 Nick Clifton <nickc@redhat.com>
1190
1191 PR 26359
1192 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1193 $GDB_DEBUG$ section has already been created.
1194
225f1684
JR		 11952020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1196
1197 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1198 NS_FD shape when MVE is present
1199 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1200 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1201 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1202 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1203 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1204
2e49fd1e
AC		 12052020-08-12 Alex Coplan <alex.coplan@arm.com>
1206
1207 * testsuite/gas/aarch64/mpam-bad.d: New test.
1208 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1209 * testsuite/gas/aarch64/mpam-bad.s: Input.
1210 * testsuite/gas/aarch64/mpam.d: New test.
1211 * testsuite/gas/aarch64/mpam.s: Input.
1212
369afd50
NC		 12132020-08-12 Nick Clifton <nickc@redhat.com>
1214
1215 PR 26346
1216 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1217 of the -mno-csr-check option.
1218
79ddc884
NC		 12192020-08-12 Nick Clifton <nickc@redhat.com>
1220
1221 * po/ru.po: Updated Russian translation.
1222
fa63795f
AC		 12232020-08-10 Alex Coplan <alex.coplan@arm.com>
1224
1225 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1226 a long system register.
1227 (parse_sys_ins_reg): Likewise.
1228 (sysreg_hash_insert): New.
1229 (md_begin): Use sysreg_hash_insert() to ensure all system
1230 registers are no longer than the maximum length at startup.
1231 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1232 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1233 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1234
f7cb161e
PW		 12352020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1236
1237 * config/tc-aarch64.c (parse_sys_reg): Call to
1238 aarch64_sys_ins_reg_supported_p instead of
1239 aarch64_sys_reg_supported_p.
1240 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1241 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1242 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1243 * testsuite/gas/aarch64/sysreg-5.s: New test.
1244
8b2742a1
AM		 12452020-08-10 Alan Modra <amodra@gmail.com>
1246
1247 * testsuite/gas/ppc/power8.d,
1248 * testsuite/gas/ppc/power8.s: Add miso.
1249 * testsuite/gas/ppc/power9.d,
1250 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1251
5fbec329
AM		 12522020-08-10 Alan Modra <amodra@gmail.com>
1253
1254 * testsuite/gas/ppc/power8.d: Update.
1255 * testsuite/gas/ppc/vsx2.d: Update.
1256
86c0f617
AM		 12572020-08-10 Alan Modra <amodra@gmail.com>
1258
1259 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1260 stswi, or stswx in little-endian mode.
1261 * testsuite/gas/ppc/476.d,
1262 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1263 * testsuite/gas/ppc/a2.d,
1264 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1265 * testsuite/gas/ppc/be.d,
1266 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1267 * testsuite/gas/ppc/le_error.d,
1268 * testsuite/gas/ppc/le_error.l: New little-endian test.
1269 * testsuite/gas/ppc/ppc.exp: Run new tests.
1270
7bb178ec
L		 12712020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1272
1273 * read.c (read_a_source_file): Ignore rest of line on overflow
1274 error.
1275
d27aad4e
AC		 12762020-08-06 Alex Coplan <alex.coplan@arm.com>
1277
1278 * read.c (read_a_source_file): Use long for local labels, detect
1279 overflow and raise an error for overly-long labels.
1280 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1281 * testsuite/gas/all/local-label-overflow.d: New test.
1282 * testsuite/gas/all/local-label-overflow.l: Error output.
1283 * testsuite/gas/all/local-label-overflow.s: Input.
1284
563a3225
CG		 12852020-08-04 Christian Groessler <chris@groessler.org>
1286
1287 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1288 "sout/soutb #imm,reg"
1289
789198ca
L		 12902020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1291
1292 * NEWS: Mention {disp16} pseudo prefix.
1293
b0a72f49
L		 12942020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1295
1296 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1297 change.
1298
6b9a135d
MW		 12992020-08-04 Mark Wielaard <mark@klomp.org>
1300
1301 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1302 DW_FORM_udata for DW_AT_high_pc.
1303 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1304 DWARF2_VERSION >= 4.
1305 * read.c (emit_leb128_exp): No longer static.
1306 * read.h (emit_leb128_exp): Define.
1307
f63d03dd
MW		 13082020-08-02 Mark Wielaard <mark@klomp.org>
1309
1310 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1311 least one directory if there is at least one file. Use dirs[1]
1312 if dirs[0] is not set, or if there is no dirs[1] the current
1313 working directory. Use files[1] filename, when files[0] filename
1314 isn't set.
1315
a3b3e858
MW		 13162020-08-02 Mark Wielaard <mark@klomp.org>
1317
1318 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1319 for DWARF5.
1320 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1321 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1322 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1323 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1324 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1325
25b1f10d
MW		 13262020-08-02 Mark Wielaard <mark@klomp.org>
1327
1328 * doc/as.texi (--gdwarf-[345]): Fix typo.
1329
e4ae357f
JL		 13302020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1331
1332 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1333 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1334 (md_longopts): Remove "md" entry.
1335 (md_show_usage): Likewise.
1336
41eb8e88
L		 13372020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1338
1339 PR gas/26305
1340 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1341 disp_encoding_16bit.
1342 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1343 {disp16}.
1344 (build_modrm_byte): Handle {disp16}.
1345 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1346 prefixes.
1347 * doc/c-i386.texi: Update {disp32} documentation and document
1348 {disp16}.
1349 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1350 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1351 tests.
1352 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1353 tests with 128-byte displacement. Add {disp16} tests.
1354 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1355 vmovaps test. Add (%r13)/(%r13d) tests.
1356 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1357 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1358 * testsuite/gas/i386/inval-pseudo.l: Updated.
1359 * testsuite/gas/i386/pseudos.d: Likewise.
1360 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1361
c8693053
RO		 13622020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1363
1364 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1365 * Makefile.in, doc/Makefile.in: Regenerate.
1366 * configure: Regenerate.
1367
ac2599c4
L		 13682020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1369
1370 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1371 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1372 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1373 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1374 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1375 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1376
4d8ee860
NC		 13772020-07-30 Nick Clifton <nickc@redhat.com>
1378
f291783b 1379 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1380 the command line.
1381
c77cb2a0
MR		 13822020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1383
1384 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1385 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1386 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1387 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1388 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1389 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1390 * testsuite/gas/mips/mips.exp: Run the new tests.
1391
3f1b17bb
MR		 13922020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1393
1394 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1395 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1396 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1397 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1398 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1399 * testsuite/gas/mips/global-local-symtab.s: New test source.
1400 * testsuite/gas/mips/mips.exp: Run the new tests.
1401
1a02d6b0
L		 14022020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1403
1404 PR gas/26305
1405 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1406 (%bp)/(%ebp)/(%rbp) for {disp32}.
1407 * doc/c-i386.texi: Update {disp32} documentation.
1408 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1409 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1410 * testsuite/gas/i386/pseudos.d: Updated.
1411 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1412
608d61c2
L		 14132020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1414
1415 * doc/as.texi: Replace preceeded with preceded.
1416
39fdda07
MR		 14172020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1418
1419 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1420 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1421 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1422 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1423 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1424 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1425 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1426 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1427 file.
1428 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1429 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1430 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1431 file.
1432 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1433 file.
1434 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1435 file.
1436 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1437 file.
1438 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1439 * testsuite/gas/mips/jalr2-irix.d: New file.
1440 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1441 New file.
1442 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1443 file.
1444 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1445 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1446 `*-*-irix*' targets. Add source file designator.
1447 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1448 `*-*-irix*' targets.
1449 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1450 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1451 * testsuite/gas/mips/jalr2.d: Add name designator.
1452 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1453 tests involving the JALR relocation throughout.
1454
b83d958f
MR		 14552020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1456
1457 * testsuite/gas/mips/mips.exp: Use a helper variable for
1458 IRIX/non-IRIX test selection.
1459
bf4ba07c
JB		 14602020-07-21 Jan Beulich <jbeulich@suse.com>
1461
1462 * testsuite/gas/i386/evex-no-scale-64.d,
1463 testsuite/gas/i386/addr32.d,
1464 testsuite/gas/i386/x86-64-addr32-intel.d,
1465 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1466
2b42b041
CQ		 14672020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1468
1469 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1470
185a798e
JB		 14712020-07-21 Jan Beulich <jbeulich@suse.com>
1472
1473 * testsuite/gas/i386/evex-no-scale-32.d,
1474 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1475 * testsuite/gas/i386/evex-no-scale-32.s,
1476 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1477 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1478 instead of .section.
1479 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1480 specific section.
1481
ec4fcab0
MR		 14822020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1483
1484 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1485 (my_getSmallExpression): Adjust accordingly.
1486
b3983e5f
JB		 14872020-07-20 Jan Beulich <jbeulich@suse.com>
1488
1489 PR gas/4572
1490 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1491 conditional around it.
1492 (md_begin): Insert backslash into operand_chars[] when slash is
1493 a comment character.
1494 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1495 \* as operators when / may be a comment character.
1496 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1497 * testsuite/gas/i386/i386.exp: Run new test.
1498
750e4bf7
JB		 14992020-07-20 Jan Beulich <jbeulich@suse.com>
1500
1501 PR gas/4572
1502 * app.c (last_char): Drop TC_ARM conditional around it.
1503 (struct app_save): Drop TC_ARM conditional around last_char.
1504 (app_push, app_pop): Drop TC_ARM conditional from last_char
1505 accesses.
1506 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1507 backslash-precedes-comment-character check.
1508
48ef937e
JB		 15092020-07-20 Jan Beulich <jbeulich@suse.com>
1510
1511 * config/tc-i386.c (frag_opcode_byte): New.
1512 (output_branch): Emit error when in absolute section.
1513 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1514 in absolute section.
1515 (output_interseg_jump, output_disp, output_imm): Handle being in
1516 absolute section.
1517 * testsuite/gas/i386/sizing.s,
1518 testsuite/gas/i386/sizing32.d,
1519 testsuite/gas/i386/sizing64.d: New.
1520 * testsuite/gas/i386/i386.exp: Run new tests.
1521
693bec1e
JB		 15222020-07-20 Jan Beulich <jbeulich@suse.com>
1523
1524 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1525 is_elf_format as applicable; merely exclude iamcu tests.
1526
2585b7a5
L		 15272020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1528
1529 PR gas/26263
1530 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1531 against section to PC32 reloc.
1532 * testsuite/gas/i386/relax-5.d: Updated.
1533 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1534
04c662e2
L		 15352020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1536
1537 PR gas/26237
1538 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1539 * testsuite/gas/i386/addr32.d: Likewise.
1540 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1541 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1542
56c1b507
NC		 15432020-07-15 Nick Clifton <nickc@redhat.com>
1544
1545 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1546 the addend field of REL relocations. Store the full addend into
1547 the note for REL relocations.
1548
e2e018c3
JB		 15492020-07-15 Jan Beulich <jbeulich@suse.com>
1550
1551 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1552 immediate.
1553 * testsuite/gas/i386/x86-64-stack-intel.d,
1554 testsuite/gas/i386/x86-64-stack-suffix.d,
1555 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1556
36938cab
JB		 15572020-07-15 Jan Beulich <jbeulich@suse.com>
1558
1559 * testsuite/gas/i386/disassem.d,
1560 testsuite/gas/i386/ilp32/x86-64-branch.d,
1561 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1562 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1563 testsuite/gas/i386/noreg32.d,
1564 testsuite/gas/i386/noreg64-rex64.d,
1565 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1566 testsuite/gas/i386/opcode.d,
1567 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1568 testsuite/gas/i386/solaris/x86-64-jump.d,
1569 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1570 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1571 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1572 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1573 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1574 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1575 testsuite/gas/i386/x86-64-align-branch-1a.d,
1576 testsuite/gas/i386/x86-64-align-branch-1b.d,
1577 testsuite/gas/i386/x86-64-align-branch-1c.d,
1578 testsuite/gas/i386/x86-64-align-branch-1d.d,
1579 testsuite/gas/i386/x86-64-align-branch-1e.d,
1580 testsuite/gas/i386/x86-64-align-branch-1f.d,
1581 testsuite/gas/i386/x86-64-align-branch-1g.d,
1582 testsuite/gas/i386/x86-64-align-branch-1h.d,
1583 testsuite/gas/i386/x86-64-align-branch-1i.d,
1584 testsuite/gas/i386/x86-64-align-branch-2a.d,
1585 testsuite/gas/i386/x86-64-align-branch-2b.d,
1586 testsuite/gas/i386/x86-64-align-branch-2c.d,
1587 testsuite/gas/i386/x86-64-align-branch-3.d,
1588 testsuite/gas/i386/x86-64-align-branch-4a.d,
1589 testsuite/gas/i386/x86-64-align-branch-4b.d,
1590 testsuite/gas/i386/x86-64-align-branch-5.d,
1591 testsuite/gas/i386/x86-64-align-branch-6.d,
1592 testsuite/gas/i386/x86-64-branch-2.d,
1593 testsuite/gas/i386/x86-64-branch-3.d,
1594 testsuite/gas/i386/x86-64-branch.d,
1595 testsuite/gas/i386/x86-64-disassem.d,
1596 testsuite/gas/i386/x86-64-disp32.d,
1597 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1598 testsuite/gas/i386/x86-64-gotpcrel.d,
1599 testsuite/gas/i386/x86-64-ifunc.d,
1600 testsuite/gas/i386/x86-64-jump.d,
1601 testsuite/gas/i386/x86-64-lfence-byte.d,
1602 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1603 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1604 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1605 testsuite/gas/i386/x86-64-lfence-load.d,
1606 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1607 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1608 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1609 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1610 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1611 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1612 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1613 testsuite/gas/i386/x86-64-mpx.d,
1614 testsuite/gas/i386/x86-64-nop-3.d,
1615 testsuite/gas/i386/x86-64-nop-4.d,
1616 testsuite/gas/i386/x86-64-nop-5.d,
1617 testsuite/gas/i386/x86-64-nops-7.d,
1618 testsuite/gas/i386/x86-64-notrack.d,
1619 testsuite/gas/i386/x86-64-opcode.d,
1620 testsuite/gas/i386/x86-64-relax-2.d,
1621 testsuite/gas/i386/x86-64-relax-3.d,
1622 testsuite/gas/i386/x86-64-relax-4.d,
1623 testsuite/gas/i386/x86-64-rtm.d,
1624 testsuite/gas/i386/x86-64-stack.d,
1625 testsuite/gas/i386/x86-64-unique.d,
1626 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1627
8e58ef80
L		 16282020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1629
1630 PR gas/26237
1631 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1632 address.
1633 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1634 * testsuite/gas/i386/addr32.d: Updated.
1635 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1636 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1637 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1638 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1639
bfbd9438
JB		 16402020-07-14 Jan Beulich <jbeulich@suse.com>
1641
1642 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1643 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1644 * testsuite/gas/i386/intel.d,
1645 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1646
7531c613
JB		 16472020-07-14 Jan Beulich <jbeulich@suse.com>
1648
1649 * testsuite/gas/i386/prefix.d: Adjust expectations.
1650
b24d668c
JB		 16512020-07-14 Jan Beulich <jbeulich@suse.com>
1652
1653 * testsuite/gas/i386/x86-64-avx-intel.d,
1654 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1655
9ab00b61
JB		 16562020-07-14 Jan Beulich <jbeulich@suse.com>
1657
1658 * testsuite/gas/i386/movbe-suffix.d,
1659 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1660 * testsuite/gas/i386/i386.exp: Run new tests.
1661
2875b28a
JB		 16622020-07-14 Jan Beulich <jbeulich@suse.com>
1663
1664 * testsuite/gas/i386/crc32-suffix.d,
1665 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1666 * testsuite/gas/i386/i386.exp: Run new tests.
1667 * testsuite/gas/i386/arch-10-bdver1.d,
1668 testsuite/gas/i386/arch-10-bdver2.d,
1669 testsuite/gas/i386/arch-10-bdver3.d,
1670 testsuite/gas/i386/arch-10-bdver4.d,
1671 testsuite/gas/i386/arch-10-btver1.d,
1672 testsuite/gas/i386/arch-10-btver2.d,
1673 testsuite/gas/i386/arch-10-lzcnt.d,
1674 testsuite/gas/i386/arch-10-prefetchw.d,
1675 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1676 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1677 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1678 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1679 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1680 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1681 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1682 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1683 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1684 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1685 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1686 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1687 testsuite/gas/i386/x86-64-arch-2.d,
1688 testsuite/gas/i386/x86-64-crc32.d,
1689 testsuite/gas/i386/x86-64-pseudos.d,
1690 testsuite/gas/i386/x86-64-sse-noavx.d,
1691 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1692
e184e611
JB		 16932020-07-14 Jan Beulich <jbeulich@suse.com>
1694
1695 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1696 ModR/M-encoded byte register cases.
1697 * testsuite/gas/i386/x86-64-pseudos.d,
1698 testsuite/gas/i386/x86-64-reg-intel.d,
1699 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1700
e8b5d5f9
JB		 17012020-07-14 Jan Beulich <jbeulich@suse.com>
1702
1703 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1704 not-ModR/M-encoded byte register cases.
1705 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1706
38397794
JB		 17072020-07-14 Jan Beulich <jbeulich@suse.com>
1708
1709 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1710 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1711 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1712 testsuite/gas/i386/ilp32/x86-64-avx.d,
1713 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1714 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1715 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1716 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1717 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1718 testsuite/gas/i386/ilp32/x86-64-reg.d,
1719 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1720 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1721 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1722 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1723 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1724 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1725 dump expectations.
1726
7a705315
L		 17272020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1728
1729 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1730 extension.
1731
0a5c31d1
NC		 17322020-07-13 Nick Clifton <nickc@redhat.com>
1733
1734 * po/fr.po: Updated French translation.
1735
8884c29c
AM		 17362020-07-13 Alan Modra <amodra@gmail.com>
1737
1738 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1739 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1740 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1741 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1742
a308b89d
L		 17432020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1744
1745 * config/tc-i386.c (output_insn): Check i.xstate to set
1746 GNU_PROPERTY_X86_FEATURE_2_TMM.
1747 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1748 x86-64-property-8 and x86-64-property-9.
1749 * testsuite/gas/i386/x86-64-property-7.d: New file.
1750 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1751 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1752 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1753 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1754 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1755
921eafea
L		 17562020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1757
1758 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1759 has_regymm, has_regzmm and has_regtmm. Add xstate.
1760 (md_assemble): Set i.xstate from operand types in instruction
1761 template.
1762 (build_modrm_byte): Updated.
1763 (output_insn): Check i.xstate.
1764 * testsuite/gas/i386/i386.exp: Run property-6 and
1765 x86-64-property-6.
1766 * testsuite/gas/i386/property-6.d: New file.
1767 * testsuite/gas/i386/property-6.s: Updated.
1768 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1769
d249bf86
L		 17702020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1771
1772 * testsuite/gas/i386/property-5.d: Correct test name.
1773
260cd341
LC		 17742020-07-10 Lili Cui <lili.cui@intel.com>
1775
1776 * NEWS: Mention support for Intel AMX instructions.
1777 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1778 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1779 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1780 (match_simd_size): Add tmmword check.
1781 (operand_type_match): Add tmmword.
1782 (type_names): Add rTMM.
1783 (i386_error): Add invalid_tmm_register_set.
1784 (check_VecOperands): Handle invalid_sib_address and
1785 invalid_tmm_register_set.
1786 (match_template): Handle invalid_sib_address.
1787 (build_modrm_byte): Handle non-vector SIB and zmmword.
1788 (i386_index_check): Disallow RegIP for non-vector SIB.
1789 (check_register): Handle zmmword.
1790 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1791 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1792 * testsuite/gas/i386/intel-regs.d: Add tmm.
1793 * testsuite/gas/i386/intel-regs.s: Add tmm.
1794 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1795 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1796 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1797 * testsuite/gas/i386/x86-64-amx.d: New.
1798 * testsuite/gas/i386/x86-64-amx.s: New.
1799 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1800 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1801
af2b3186
TV		 18022020-07-10 Tom de Vries <tdevries@suse.de>
1803
1804 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1805 readelf's line table decoding.
1806 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1807 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1808 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1809 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1810 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1811 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1812 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1813 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1814 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1815 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1816 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1817
39776b11
L		 18182020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1819
1820 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1821 VEX/EVEX vector instructions.
1822 * testsuite/gas/i386/property-4.d: New file.
1823 * testsuite/gas/i386/property-4.s: Likewise.
1824 * testsuite/gas/i386/property-5.d: Likewise.
1825 * testsuite/gas/i386/property-5.s: Likewise.
1826 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1827 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1828
939b95c7
L		 18292020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1830
1831 * NEWS: Mention --enable-x86-used-note.
1832 * configure.ac: Configure with --enable-x86-used-note by default
1833 for Linux/x86.
1834 * configure: Regenerated.
1835
fe49679d
AM		 18362020-07-09 Alan Modra <amodra@gmail.com>
1837
1838 * config/obj-coff.h: Remove TE_PE support.
1839 * config/tc-ppc.c: Likewise.
1840 * config/tc-ppc.h: Likewise.
1841 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1842 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1843 condition.
1844 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1845
6384fd9e
JB		 18462020-07-08 Jan Beulich <jbeulich@suse.com>
1847
1848 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1849 New.
1850 * testsuite/gas/i386/i386.exp: Run new tests.
1851
3128916d
CZ		 18522020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1853
1854 * config/tc-arc.c (find_opcode_match): Add error messages.
1855 * testsuite/gas/arc/add_s-err.s: Update test.
1856 * testsuite/gas/arc/asm-errors.err: Likewise.
1857 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1858 * testsuite/gas/arc/hregs-err.s: Likewise.
1859 * testsuite/gas/arc/warn.s: Likewise.
1860
dbdba9b0
L		 18612020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1862
1863 PR gas/26212
1864 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1865
34e79798
AM		 18662020-07-07 Alan Modra <amodra@gmail.com>
1867
1868 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1869 * testsuite/gas/ppc/ppc.exp: Likewise.
1870 * testsuite/gas/all/weakref1l.d: Likewise.
1871
3c6e74ce
NC		 18722020-07-07 Nick Clifton <nickc@redhat.com>
1873
1874 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1875 expected output.
1876
e74d9fa9
JB		 18772020-07-06 Jan Beulich <jbeulich@suse.com>
1878
1879 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1880 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1881 testsuite/gas/i386/x86-64-evex-wig1.d,
1882 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1883 expectations.
1884
39e0f456
JB		 18852020-07-06 Jan Beulich <jbeulich@suse.com>
1886
1887 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1888 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1889 * testsuite/gas/i386/avx512f-opts-intel.d,
1890 testsuite/gas/i386/avx512f-opts.d
1891 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1892 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1893
ddc73fa9
NC		 18942020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1895
1896 PR 26204
1897 * config/tc-arm.c: Fix spelling mistake.
1898 * config/tc-riscv.c: Likewise.
1899 * config/tc-z80.c: Likewise.
1900 * po/gas.pot: Regenerate.
1901
17550be7
NC		 19022020-07-06 Nick Clifton <nickc@redhat.com>
1903
1904 * po/uk.po: Updated Ukranian translation.
1905
b19d852d
NC		 19062020-07-04 Nick Clifton <nickc@redhat.com>
1907
1908 * configure: Regenerate.
1909 * po/gas.pot: Regenerate.
1910
19112020-07-04 Nick Clifton <nickc@redhat.com>
1912
1913 * version.m4: Change version number to 2.35.50.
1914 * configure: Regenerate.
1915 * po/bfd.pot: Regenerate.
1916
b115b9fd
NC		 19172020-07-04 Nick Clifton <nickc@redhat.com>
1918
1919 Binutils 2.35 branch created.
1920
b657622c
AM		 19212020-07-03 Alan Modra <amodra@gmail.com>
1922
1923 PR 26028
1924 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1925
c2ecccb3
L		 19262020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1927
1928 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1929 swap two source operands.
1930
f436f38e
NC		 19312020-07-02 Nick Clifton <nickc@redhat.com>
1932
1933 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1934
f405494f
AC		 19352020-07-02 Alex Coplan <alex.coplan@arm.com>
1936
1937 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1938 segfault on negative chars.
1939 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1940 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1941
0942c7ab
NC		 19422020-07-02 Nick Clifton <nickc@redhat.com>
1943
1944 PR 26028
1945 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1946 command line.
1947 * testsuite/gas/ia64/unwind.d: Likewise.
1948 * testsuite/gas/mmix/bspec-1.d: Likewise.
1949 * testsuite/gas/mmix/bspec-2.d: Likewise.
1950 * testsuite/gas/mmix/comment-1.d: Likewise.
1951 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1952
3443489c
AM		 19532020-07-01 Alan Modra <amodra@gmail.com>
1954
1955 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1956
054b336d
AM		 19572020-07-01 Alan Modra <amodra@gmail.com>
1958
1959 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1960 in data sections, and mep.
1961
bbd19b19
L		 19622020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1963
1964 * NEWS: Mention x86 NaCl target support removal.
1965 * config/tc-i386.c: Remove x86 NaCl target support.
1966 * config/tc-i386.h: Likewise.
1967 * configure.tgt: Likewise.
1968 * testsuite/gas/i386/i386.exp: Likewise.
1969 * testsuite/gas/i386/iamcu-1.d: Likewise.
1970 * testsuite/gas/i386/iamcu-2.d: Likewise.
1971 * testsuite/gas/i386/iamcu-3.d: Likewise.
1972 * testsuite/gas/i386/iamcu-4.d: Likewise.
1973 * testsuite/gas/i386/iamcu-5.d: Likewise.
1974 * testsuite/gas/i386/k1om.d: Likewise.
1975 * testsuite/gas/i386/l1om.d: Likewise.
1976
08ccfccf
NC		 19772020-06-30 Nelson Chu <nelson.chu@sifive.com>
1978
1979 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1980 checking into riscv_csr_address.
1981 (riscv_csr_version_check): Likewise.
1982 (riscv_csr_address): New function. Return the suitable CSR address
1983 after checking the ISA dependency and versions. Issue warnings if
1984 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1985 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1986 priv spec versions for them.
1987 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1988 suitable CSR address.
1989 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1990 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1991 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1992 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1993 priv spec warnings here. These warnings are added by accident.
1994 Remove them and only focus on the ISA dependency warnings.
1995 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1996 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1997 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1998 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1999 than the privileged ones.
2000 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2001 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2002 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2003 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2004 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2005 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2006 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2007 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2008 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2009 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2010
8c190ce0
L		 20112020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2012
2013 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2014 (md_assemble): Don't process ImmExt without operands.
2015
b20e7614
HPN		 20162020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2017
2018 PR gas/25331
2019 * config/tc-mmix.c (md_assemble) <fixup for
2020 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2021 Also, set its fx_no_overflow.
2022 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2023 Similarly this fixup affects 4 bytes, not 8 and needs its
2024 fx_no_overflow set.
2025 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2026 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2027
279edac5
AM		 20282020-06-29 Alan Modra <amodra@gmail.com>
2029
2030 * config/tc-s12z.c: Use C style comments.
2031 * config/tc-z80.c: Likewise.
2032 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2033
b6cd5d10
L		 20342020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2035
2036 * config/tc-i386.c (md_assemble): Process ImmExt without
2037 operands.
2038
63112cd6
L		 20392020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2040
2041 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2042 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2043 VECSIB256 and VECSIB512, respectively.
2044 (build_modrm_byte): Replace vecsib with sib.
2045
2a1bb84c
JB		 20462020-06-26 Jan Beulich <jbeulich@suse.com>
2047
2048 * testsuite/gas/i386/nop-1-suffix.d: New.
2049 * testsuite/gas/i386/i386.exp: Run new test.
2050
85f7484a
PB		 20512020-06-26 Pat Bernardi <bernardi@adacore.com>
2052
2053 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2054 (md_pseudo_table): Handle "gnu_attribute".
2055 * doc/as.texi: Document GNU attribute for M68K.
2056
b59d128a
NC		 20572020-06-25 Nick Clifton <nickc@redhat.com>
2058
2059 PR 26141
2060 * config/tc-arm.c (arm_force_relocation): Force resolution of
2061 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2062 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2063
c423d21a
JB		 20642020-06-25 Jan Beulich <jbeulich@suse.com>
2065
2066 * config/tc-i386.c (md_assemble): Move call to process_immext()
2067 ...
2068 (process_operands): ... here.
2069
8bbb3ad8
JB		 20702020-06-25 Jan Beulich <jbeulich@suse.com>
2071
2072 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2073 diagnostic when there is a sizing prefix. Switch to word/dword/
2074 qword encoding when there is a sizing prefix and no (explicit or
2075 derived) suffix.
2076 (update_imm): Handle presence of a sizing prefix.
2077 * testsuite/gas/i386/noreg16-data32.d,
2078 testsuite/gas/i386/noreg32-data16.d,
2079 testsuite/gas/i386/noreg32-data16.e,
2080 testsuite/gas/i386/noreg64-data16.d,
2081 testsuite/gas/i386/noreg64-data16.e,
2082 testsuite/gas/i386/noreg64-rex64.d: New.
2083 * testsuite/gas/i386/i386.exp: Run new tests.
2084 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2085 Introduce and use pfx* macros.
2086 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2087 addressing.
2088 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2089
589958d6
JB		 20902020-06-25 Jan Beulich <jbeulich@suse.com>
2091
2092 * testsuite/gas/i386/avx-16bit.d,
2093 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2094 testsuite/gas/i386/avx512f-16bit.d,
2095 testsuite/gas/i386/avx512f.d,
2096 testsuite/gas/i386/evex-lig256.d,
2097 testsuite/gas/i386/evex-lig512.d
2098 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2099 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2100 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2101 testsuite/gas/i386/sse2-16bit.d,
2102 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2103 expectations.
2104
0b9404fd
JB		 21052020-06-25 Jan Beulich <jbeulich@suse.com>
2106
2107 * config/tc-i386.c (md_assemble): Also reject explicit REX
2108 prefixes with VEX and alike encoded insns. Zap consumed bits
2109 from i.rex.
2110 (output_insn): Don't ignore REX prefix for VEX and alike
2111 encodings; abort() instead if encountered.
2112 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2113 ...
2114 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2115 * testsuite/gas/i386/x86-64-pseudos.d,
2116 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2117
a5aeccd9
JB		 21182020-06-25 Jan Beulich <jbeulich@suse.com>
2119
2120 * config/tc-i386.c (process_operands): Translate explicit REX
2121 prefix into i.rex for SSE2AVX templates.
2122 (set_rex_vrex): New helper.
2123 (build_modrm_byte): Use it.
2124 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2125 REX prefixes.
2126 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2127
40d231b4
JB		 21282020-06-25 Jan Beulich <jbeulich@suse.com>
2129
2130 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2131 templates when there's no data size prefix.
2132 (md_assemble): Reject data size prefix also for legacy encoded
2133 SIMD templates.
2134 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2135 Uncomment previously not working line.
2136 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2137 data16 prefix.
2138 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2139 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2140
11abe426
JB		 21412020-06-25 Jan Beulich <jbeulich@suse.com>
2142
2143 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2144 vec_length.
2145
1a79004f
NC		 21462020-06-23 Nelson Chu <nelson.chu@sifive.com>
2147
2148 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2149 explicit_priv_attr. It used to indicate CSR or priv instructions are
2150 explictly used.
2151 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2152 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2153 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2154 (riscv_write_out_attrs): Clarification of when to generate the elf
2155 priv spec attributes.
2156 * testsuite/gas/riscv/attribute-11.s: Add comments.
2157 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2158 `priv_insn_<n>` to decide which priv instruction is expected to used.
2159 (<n> is a to e.)
2160 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2161 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2162 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2163 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2164 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2165
39ff0b81
NC		 21662020-06-22 Nelson Chu <nelson.chu@sifive.com>
2167
2168 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2169 (riscv_set_default_priv_spec): Get the priv spec version from the
2170 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2171
e2201c2a
AM		 21722020-06-20 Alan Modra <amodra@gmail.com>
2173
2174 * configure.tgt: Set bfd_gas for all SH targets.
2175
d27c357a
JB		 21762020-06-18 Jan Beulich <jbeulich@suse.com>
2177
2178 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2179 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2180 expectations.
2181
708a2fff
CL		 21822020-06-16 Lili Cui <lili.cui@intel.com>
2183
2184 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2185 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2186 * doc/c-i386.texi: Add avx512_vp2intersect.
2187
2106ed9b
JB		 21882020-06-16 Jan Beulich <jbeulich@suse.com>
2189
2190 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2191 conditional.
2192 * testsuite/gas/i386/sse-check.s: Adjust comment.
2193 * testsuite/gas/i386/sse-check-error.l,
2194 testsuite/gas/i386/sse-check-warn.e,
2195 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2196 expectations.
2197
a435742a
AM		 21982020-06-16 Alan Modra <amodra@gmail.com>
2199
2200 * config/tc-tic30.h: Remove OBJ_AOUT support.
2201 * configure.tgt: Delete tic30-*-*aout* entry.
2202
7a77f1ac
MF		 22032020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2204
2205 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2206 macros.
2207 (elf32xtensa_abi): New declaration.
2208 (option_abi_windowed, option_abi_call0): New enum constants.
2209 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2210 (md_parse_option): Add handlers for --abi-windowed and
2211 --abi-call0.
2212 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2213 XSHAL_ABI to format ABI tag.
2214 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2215 --abi-call0 to the list of options.
2216 * doc/c-xtensa.texi: Add description for options --abi-windowed
2217 and --abi-call0.
2218 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2219 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2220 * testsuite/gas/xtensa/abi.s: New test source.
2221
efe30057
L		 22222020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2223
2224 PR gas/26115
2225 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2226 xsusldtrk.
2227 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2228 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2229 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2230
d8af286f
NC		 22312020-06-12 Nelson Chu <nelson.chu@sifive.com>
2232
2233 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2234 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2235 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2236
18ca16be
SG		 22372020-06-09 Seth Girvan <snth@snthhacks.com>
2238
2239 * doc/c-avr.texi: Improve wording.
2240
6778f1c4
JB		 22412020-06-09 Jan Beulich <jbeulich@suse.com>
2242
2243 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2244 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2245
73239888
JB		 22462020-06-09 Jan Beulich <jbeulich@suse.com>
2247
2248 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2249 encoding tests.
2250 * testsuite/gas/i386/prefix.d: Adjust expectations.
2251
bf926894
JB		 22522020-06-09 Jan Beulich <jbeulich@suse.com>
2253
2254 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2255 with VEX/EVEX encoding tests.
2256 * testsuite/gas/i386/prefix.d: Adjust expectations.
2257
828c2a25
JB		 22582020-06-09 Jan Beulich <jbeulich@suse.com>
2259
2260 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2261 suffix.
2262 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2263 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2264 * testsuite/gas/i386/noreg-intel64.d,
2265 testsuite/gas/i386/noreg-intel64.l,
2266 testsuite/gas/i386/noreg-intel64.s: New.
2267 * testsuite/gas/i386/i386.exp: Run new tests.
2268
da4977e0
JB		 22692020-06-09 Jan Beulich <jbeulich@suse.com>
2270
2271 * config/tc-i386.c (vex_encoding_error): New enumerator.
2272 (VEX_check_operands): Rename to VEX_check_encoding. Check
2273 for vex_encoding_error. Move Imm4 handling ...
2274 (check_VecOperands): ... here.
2275 (match_template): Call VEX_check_encoding when there are no
2276 operands. Split construct calling check_VecOperands and
2277 VEX_check_encoding (when there are operands).
2278 (check_register): Don't blindly set vex_encoding_evex.
2279 * testsuite/gas/i386/pseudos-bad.s,
2280 testsuite/gas/i386/pseudos-bad.l: New.
2281 * testsuite/gas/i386/i386.exp: Run new test.
2282 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2283
26417f19
AC		 22842020-06-08 Alex Coplan <alex.coplan@arm.com>
2285
2286 * config/tc-arm.c (insns): Add dfb.
2287 * testsuite/gas/arm/dfb.d: New test.
2288 * testsuite/gas/arm/dfb.s: Input for test.
2289
9f3e7dbc
NC		 22902020-06-08 Nick Clifton <nickc@redhat.com>
2291
2292 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2293
dd6b8a0b
JB		 22942020-06-08 Jan Beulich <jbeulich@suse.com>
2295
2296 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2297
73c76375
JB		 22982020-06-08 Jan Beulich <jbeulich@suse.com>
2299
2300 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2301 around as_bad().
2302
22e00a3f
JB		 23032020-06-08 Jan Beulich <jbeulich@suse.com>
2304
2305 * config/tc-i386.c (check_register): Split RegTR handling, to
2306 fail recognition also in 64-bit mode as well as with i586 or
2307 i686 explicitly enabled.
2308 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2309 * testsuite/gas/i386/x86_64-intel.d,
2310 testsuite/gas/i386/x86_64.d: Adjust expectations.
2311
1ab84e02
JB		 23122020-06-08 Jan Beulich <jbeulich@suse.com>
2313
2314 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2315 * testsuite/gas/cfi/cfi.exp: Run this test.
2316
af32b722
JB		 23172020-06-08 Jan Beulich <jbeulich@suse.com>
2318
2319 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2320 check to %st(N) parsing logic.
2321 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2322
8a6fb3f9
JB		 23232020-06-08 Jan Beulich <jbeulich@suse.com>
2324
2325 * config/tc-i386.c (bad_reg): New.
2326 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2327 for it.
2328 (check_register): New, broken out from ...
2329 (parse_real_register): ... here. Call it.
2330 (parse_register): Call it, and error upon failure.
2331 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2332 testsuite/gas/i386/x86-64-equ-bad.s,
2333 testsuite/gas/i386/x86-64-equ-bad.l: New.
2334 * testsuite/gas/i386/i386.exp: Run new tests.
2335
1424c35d
AM		 23362020-06-06 Alan Modra <amodra@gmail.com>
2337
2338 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2339 * doc/c-ppc.texi: Likewise.
2340
87c69f97
AM		 23412020-06-06 Alan Modra <amodra@gmail.com>
2342
2343 * config/tc-ppc.c: Update throughout for reloc renaming.
2344
f1919c56
JM		 23452020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2346
2347 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2348 stringop-overflow.
2349
3fc6c3dc
NC		 23502020-06-05 Nelson Chu <nelson.chu@sifive.com>
2351
2352 * config/tc-riscv.c (explicit_csr): New static boolean.
2353 Used to indicate CSR are explictly used.
2354 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2355 (riscv_write_out_attrs): If we already have set elf priv
2356 attributes, then generate them. Otherwise, don't generate
2357 them when no CSR are used.
2358 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2359 * testsuite/gas/riscv/attribute-02.d: Likewise.
2360 * testsuite/gas/riscv/attribute-03.d: Likewise.
2361 * testsuite/gas/riscv/attribute-04.d: Likewise.
2362 * testsuite/gas/riscv/attribute-05.d: Likewise.
2363 * testsuite/gas/riscv/attribute-06.d: Likewise.
2364 * testsuite/gas/riscv/attribute-07.d: Likewise.
2365 * testsuite/gas/riscv/attribute-08.d: Likewise.
2366 * testsuite/gas/riscv/attribute-09.d: Likewise.
2367 * testsuite/gas/riscv/attribute-10.d: Likewise.
2368 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2369 * testsuite/gas/riscv/attribute-11.s: New testcase.
2370 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2371 used, so we should output the ELF priv attributes.
2372 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2373 used, so output the priv attributes according to the -mpriv-spec.
2374 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2375 used, so ignore the -mpriv-spec setting.
2376
d413a623
L		 23772020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2378
2379 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2380 cgen_get_insn_value.
2381 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2382 endianness to cgen_get_insn_value and cgen_put_insn_value.
2383
7d8b91fd
JM		 23842020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2385
2386 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2387 cgen_put_insn_value.
2388
d8740be1
JM		 23892020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2390
2391 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2392 bpf_cgen_cpu_open.
2393 (md_assemble): Remove no longer needed hack.
2394
e9bffec9
JM		 23952020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2396
2397 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2398 cgen_put_insn_value.
2399 (gas_cgen_md_apply_fix): Likewise.
2400 (gas_cgen_md_apply_fix): Likewise.
2401 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2402 cgen_put_insn_value.
2403 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2404 cgen_put_insn_value.
2405
1cf67587
AM		 24062020-06-04 Alan Modra <amodra@gmail.com>
2407
2408 * testsuite/config/default.exp: Remove global directive outside
2409 proc body.
2410 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2411 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2412 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2413 * testsuite/gas/mt/relocs.exp: Likewise.
2414 * testsuite/gas/rx/rx.exp: Likewise.
2415
338d56a8
SC		 24162020-06-03 Stephen Casner <casner@acm.org>
2417
2418 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2419
bb7322c6
JW		 24202020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2421 Jim Wilson <jimw@sifive.com>
2422
2423 PR 26051
2424 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2425 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2426 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2427 Move B before SB. Move J before UJ.
2428
c39c821c
AC		 24292020-06-01 Alex Coplan <alex.coplan@arm.com>
2430
2431 * write.c (relax_segment): Fix handling of negative offset when
2432 relaxing an rs_org frag.
2433 * testsuite/gas/aarch64/org-neg.d: New test.
2434 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2435 * testsuite/gas/aarch64/org-neg.s: Input for test.
2436 * testsuite/gas/arm/org-neg.d: New test.
2437 * testsuite/gas/arm/org-neg.l: Error output for test.
2438 * testsuite/gas/arm/org-neg.s: Input for test.
2439
66e3eb08
SC		 24402020-05-28 Stephen Casner <casner@acm.org>
2441
2442 Fix unexpected failures in gas testsuite for pdp11-aout target.
2443 These are caused by the PDP11's mix of little-endian octets in
2444 shorts but shorts in big endian order for long or quad.
2445
2446 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2447 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2448 pdp11, skip octa test completely.
2449 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2450 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2451 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2452
9e85f042
NC		 24532020-05-28 Alex Coplan <alex.coplan@arm.com>
2454
2455 * frags.c (frag_grow): Fix comment.
2456
1c912705
SC		 24572020-05-27 Stephen Casner <casner@acm.org>
2458
2459 PR gas/26001
2460 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2461 symbols that begin with a register name.
2462 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2463 * testsuite/gas/pdp11/pr26001.s: Likewise.
2464 * testsuite/gas/pdp11/pr26001.d: Likewise.
2465
5c505568
SC		 24662020-05-27 Simon Cook <simon.cook@embecosm.com>
2467
2468 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2469 pointer when creating struct riscv_csr_extra.
2470
3c730740
L		 24712020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2472
2473 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2474 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2475 * testsuite/gas/i386/inval-avx512f.l: Updated.
2476
57b17940
SSF		 24772020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2478
2479 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2480 load/store instruction variants with alignment hints.
2481 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2482 instruction variants with alignment hints.
2483
e3fed0f2
L		 24842020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2485
2486 PR gas/26044
2487 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2488 instead of R_XGATE_PCREL_X.
2489 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2490 BFD_RELOC_XGATE_PCREL_X.
2491
8bbc5da5
L		 24922020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2493
2494 PR gas/26044
2495 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2496 with &fragP->fr_literal[0].
2497
c4612b92
L		 24982020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2499
2500 PR gas/26044
2501 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2502 fragP->fr_literal with &fragP->fr_literal[0].
2503 (md_convert_frag): Likewise.
2504
70b1b570
L		 25052020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2506
2507 PR gas/26044
2508 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2509 with &fragP->fr_literal[0].
2510
e67e940f
L		 25112020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2512
2513 PR gas/26044
2514 * config/tc-crx.c (getreg_image): Change argument type to int.
2515 (md_convert_frag): Replace fragP->fr_literal with
2516 &fragP->fr_literal[0].
2517
a05e3e20
L		 25182020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2519
2520 PR gas/26044
2521 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2522 sprintf with memmove.
2523
c6412eee
L		 25242020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2525
2526 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2527 with &fragP->fr_literal[0].
2528
9fcc3457
L		 25292020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2530
2531 PR gas/26041
2532 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2533 2 overlapping strings.
2534
6c115e16
L		 25352020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2536
2537 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2538 with &fragP->fr_literal[0].
2539
a39d29cd
L		 25402020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2541
2542 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2543 with &fragp->fr_literal[0].
2544 * config/tc-microblaze.c (md_apply_fix): Likewise.
2545 * config/tc-sh.c (md_convert_frag): Likewise.
2546
72393fd1
JW		 25472020-05-24 Jim Wilson <jimw@sifive.com>
2548
2549 PR 26025
2550 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2551 asection to segT. New locals seg and subseg. Call subseg_set before
2552 fix_new_exp. Call subseg_set after loop to restore original values.
2553
9fbb53c7
AM		 25542020-05-21 Alan Modra <amodra@gmail.com>
2555
2556 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2557 throughout.
2558 * config/obj-elf.c: Likewise.
2559 * config/tc-aarch64.c: Likewise.
2560 * config/tc-arm.c: Likewise.
2561 * config/tc-m68k.c: Likewise.
2562 * config/tc-nios2.c: Likewise.
2563 * config/tc-tic30.c: Likewise.
2564 * ecoff.c: Likewise.
2565 * read.c: Likewise.
2566 * stabs.c: Likewise.
2567 * symbols.c: Likewise.
2568 * testsuite/gas/all/test-gen.c: Likewise.
2569
8f595e9b
NC		 25702020-05-20 Nelson Chu <nelson.chu@sifive.com>
2571
2572 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2573 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2574 Static variables which are used to set the ISA extensions. You can
2575 use -march (or ELF build attributes) and -misa-spec to set them,
2576 respectively.
2577 (ext_version_hash): The hash table used to handle the extensions
2578 with versions.
2579 (init_ext_version_hash): Initialize the ext_version_hash according
2580 to riscv_ext_version_table.
2581 (riscv_get_default_ext_version): The callback function of
2582 riscv_parse_subset_t. According to the choosed ISA spec,
2583 get the default version for the specific extension.
2584 (riscv_set_arch): Set the callback function.
2585 (enum options, struct option md_longopts): Add new option -misa-spec.
2586 (md_parse_option): Do not call riscv_set_arch for -march. We will
2587 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2588 to set default_isa_spec class.
2589 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2590 ext_version_hash, and then call riscv_set_arch to set the architecture
2591 with versions according to default_arch_with_ext.
2592 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2593 x extensions.
2594 * testsuite/gas/riscv/attribute-03.d: Likewise.
2595 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2596 already set it's version to 2p1 by march, so no need to use the default
2597 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2598 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2599 ISA spec 2p2, so set 0p0 to it.
2600 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2601 zicsr is 2p0 according to ISA spec 20191213.
2602 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2603 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2604 You can set them by configure options --with-arch and
2605 --with-isa-spec, respectively.
2606 (riscv_set_default_isa_spec): New function used to set the
2607 default ISA spec.
2608 (md_parse_option): Call riscv_set_default_isa_spec rather than
2609 call riscv_get_isa_spec_class directly.
2610 (riscv_after_parse_args): If the -isa-spec is not set, then we
2611 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2612 calling riscv_set_default_isa_spec.
2613 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2614 the --with-isa-spec may be set to different ISA spec.
2615 * testsuite/gas/riscv/attribute-02.d: Likewise.
2616 * testsuite/gas/riscv/attribute-03.d: Likewise.
2617 * testsuite/gas/riscv/attribute-04.d: Likewise.
2618 * testsuite/gas/riscv/attribute-05.d: Likewise.
2619 * testsuite/gas/riscv/attribute-06.d: Likewise.
2620 * testsuite/gas/riscv/attribute-07.d: Likewise.
2621 * configure.ac: Add configure options, --with-arch and
2622 --with-isa-spec.
2623 * configure: Regenerated.
2624 * config.in: Regenerated.
2625 * config/tc-riscv.c (default_priv_spec): Static variable which is
2626 used to check if the CSR is valid for the chosen privilege spec. You
2627 can use -mpriv-spec to set it.
2628 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2629 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2630 (riscv_init_csr_hashes): Only need to initialize one hash table
2631 csr_extra_hash.
2632 (riscv_csr_class_check): Change the return type to void. Don't check
2633 the ISA dependency if -mcsr-check isn't set.
2634 (riscv_csr_version_check): New function. Check and find the CSR address
2635 from csr_extra_hash, according to default_priv_spec. Report warning
2636 for the invalid CSR if -mcsr-check is set.
2637 (reg_csr_lookup_internal): Updated.
2638 (reg_lookup_internal): Likewise.
2639 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2640 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2641 (md_parse_option): Call riscv_set_default_priv_version to set
2642 default_priv_spec.
2643 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2644 privilege spec to the newest one.
2645 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2646 include/opcode/riscv.h.
2647 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2648 to check the ISA dependency for CSR, so fix the spec version by adding
2649 -mpriv-spec=1.11.
2650 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2651 version warnings for the test case.
2652 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2653 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2654 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2655 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2656 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2657 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2658 Check whether the CSR is valid when privilege version 1.9 is choosed.
2659 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2660 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2661 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2662 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2663 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2664 Check whether the CSR is valid when privilege version 1.10 is choosed.
2665 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2666 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2667 Check whether the CSR is valid when privilege version 1.11 is choosed.
2668 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2669 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2670 setting. You can set it by configure option --with-priv-spec.
2671 (riscv_set_default_priv_spec): New function used to set the default
2672 privilege spec.
2673 (md_parse_option): Call riscv_set_default_priv_spec rather than
2674 call riscv_get_priv_spec_class directly.
2675 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2676 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2677 calling riscv_set_default_priv_spec.
2678 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2679 the --with-priv-spec may be set to different privilege spec.
2680 * testsuite/gas/riscv/priv-reg.d: Likewise.
2681 * configure.ac: Add configure option --with-priv-spec.
2682 * configure: Regenerated.
2683 * config.in: Regenerated.
2684 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2685 explicit_attr. Set it to TRUE if any ELF attribute is found.
2686 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2687 the priv attributes are set.
2688 (md_assemble): Set the default_priv_spec according to the priv
2689 attributes when we start to assemble instruction.
2690 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2691 riscv_write_out_attrs. Update the arch and priv attributes. If we
2692 don't set the corresponding ELF attributes, then try to output the
2693 default ones.
2694 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2695 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2696 to update the arch and priv attributes.
2697 (s_riscv_attribute): Make sure all arch and priv attributes are set
2698 before any instruction.
2699 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2700 ELF attribute or -march-attr is set. If the priv attributes are not
2701 set, then try to update them by the default setting (-mpriv-spec or
2702 --with-priv-spec).
2703 * testsuite/gas/riscv/attribute-02.d: Likewise.
2704 * testsuite/gas/riscv/attribute-03.d: Likewise.
2705 * testsuite/gas/riscv/attribute-04.d: Likewise.
2706 * testsuite/gas/riscv/attribute-06.d: Likewise.
2707 * testsuite/gas/riscv/attribute-07.d: Likewise.
2708 * testsuite/gas/riscv/attribute-08.d: Likewise.
2709 * testsuite/gas/riscv/attribute-09.d: Likewise.
2710 * testsuite/gas/riscv/attribute-10.d: Likewise.
2711 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2712 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2713 set by priv attributes must be supported.
2714 * testsuite/gas/riscv/attribute-05.s: Likewise.
2715 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2716 priv attributes according to the -mpriv-spec option.
2717 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2718 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2719 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2720 * testsuite/gas/riscv/priv-reg.d: Removed.
2721 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2722 CSR according to the priv spec 1.9.
2723 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2724 CSR according to the priv spec 1.9.1.
2725 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2726 CSR according to the priv spec 1.10.
2727 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2728 CSR according to the priv spec 1.11.
2729 * config/tc-riscv.c (md_show_usage): Add descriptions about
2730 the new GAS options.
2731 * doc/c-riscv.texi: Likewise.
2732
3d205eb4
PB		 27332020-05-19 Peter Bergner <bergner@linux.ibm.com>
2734
2735 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2736 * testsuite/gas/ppc/power9.d: Likewise.
2737 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2738 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2739 sync, wait, waitrsv>: Add tests.
2740 * testsuite/gas/ppc/power10.d: Likewise.
2741
164446e0
AF		 27422020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2743
2744 PR 25992
2745 * config/tc-arm.c : Add arm_ext_v8r feature.
2746 (it_fsm_post_encode): Check arm_ext_v8r feature.
2747 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2748
69f57659
AM		 27492020-05-19 Alan Modra <amodra@gmail.com>
2750
2751 * write.c (write_contents): Use bfd_get_filename rather than
2752 accessing bfd->filename directly. Use bfd_section_name rather
2753 than accessing section->name directly.
2754
0e1d094e
AM		 27552020-05-19 Alan Modra <amodra@gmail.com>
2756
2757 * symbols.c (local_symbol_make): Init all of lsy_flags.
2758
d402189f
AM		 27592020-05-18 Alan Modra <amodra@gmail.com>
2760
2761 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2762 before looking at add_symbol->sy_flags.
2763
503648e4 27642020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2765
2766 * config/tc-i386.c: Not handle lret/iret.
2767 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2768 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2769 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2770 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2771 * testsuite/gas/i386/lfence-ret.s: Ditto.
2772 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2773 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2774 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2775 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2776 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2777 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2778 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2779
2a50b401
AM		 27802020-05-15 Alan Modra <amodra@gmail.com>
2781 Alex Coplan <alex.coplan@arm.com>
2782
2783 * symbols.c (struct local_symbol): Update comment.
2784 (resolve_symbol_value): For resolved symbols equated to other
2785 symbols, verify that the referenced symbol is not a local_symbol
2786 before accessing sy_value. Don't leave symbol loops during
2787 finalize_syms resolution.
2788 * testsuite/gas/all/assign-bad-recursive.d: New test.
2789 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2790 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2791 * testsuite/gas/all/gas.exp: Run it.
2792
9d95b8e9
NC		 27932020-05-14 Nick Clifton <nickc@redhat.com>
2794
2795 * po/sv.po: Updated Swedish translation.
2796
3b646889
AM		 27972020-05-11 Alan Modra <amodra@gmail.com>
2798
2799 * testsuite/gas/ppc/scalarquad.d,
2800 * testsuite/gas/ppc/scalarquad.s: New test.
2801 * testsuite/gas/ppc/ppc.exp: Run it.
2802
9cc4ce88
AM		 28032020-05-11 Alan Modra <amodra@gmail.com>
2804
2805 * testsuite/gas/ppc/rightmost.d,
2806 * testsuite/gas/ppc/rightmost.s: New test.
2807 * testsuite/gas/ppc/ppc.exp: Run it.
2808
5d57bc3f
AM		 28092020-05-11 Alan Modra <amodra@gmail.com>
2810
2811 * testsuite/gas/ppc/xvtlsbb.d,
2812 * testsuite/gas/ppc/xvtlsbb.s: New test.
2813 * testsuite/gas/ppc/ppc.exp: Run it.
2814
66ef5847
AM		 28152020-05-11 Alan Modra <amodra@gmail.com>
2816
2817 * testsuite/gas/ppc/stringop.d,
2818 * testsuite/gas/ppc/stringop.s: New test.
2819 * testsuite/gas/ppc/ppc.exp: Run it.
2820
4f3e9537
PB		 28212020-05-11 Peter Bergner <bergner@linux.ibm.com>
2822
2823 * testsuite/gas/ppc/set_bool.d,
2824 * testsuite/gas/ppc/set_bool.s: New test.
2825 * testsuite/gas/ppc/ppc.exp: Run it.
2826
ec40e91c
AM		 28272020-05-11 Alan Modra <amodra@gmail.com>
2828
2829 * testsuite/gas/ppc/bitmanip.d,
2830 * testsuite/gas/ppc/bitmanip.s: New test.
2831 * testsuite/gas/ppc/ppc.exp: Run it.
2832
d7e97a76
AM		 28332020-05-11 Alan Modra <amodra@gmail.com>
2834
2835 * testsuite/gas/ppc/genpcv.d,
2836 * testsuite/gas/ppc/genpcv.s: New test.
2837 * testsuite/gas/ppc/ppc.exp: Run it.
2838
fdefed7c
AM		 28392020-05-11 Alan Modra <amodra@gmail.com>
2840
2841 * testsuite/gas/ppc/maskmanip.d,
2842 * testsuite/gas/ppc/maskmanip.s: New test.
2843 * testsuite/gas/ppc/ppc.exp: Run it.
2844
aa3c112f
AM		 28452020-05-11 Alan Modra <amodra@gmail.com>
2846 Peter Bergner <bergner@linux.ibm.com>
2847
2848 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2849 (md_assemble): Check acc specified in correct operand.
2850 * testsuite/gas/ppc/outerprod.d,
2851 * testsuite/gas/ppc/outerprod.s,
2852 * testsuite/gas/ppc/vsx4.d,
2853 * testsuite/gas/ppc/vsx4.s: New tests.
2854 * testsuite/gas/ppc/ppc.exp: Run them.
2855
6edbfd3b
AM		 28562020-05-11 Alan Modra <amodra@gmail.com>
2857
2858 * testsuite/gas/ppc/simd_perm.d,
2859 * testsuite/gas/ppc/simd_perm.s: New test.
2860 * testsuite/gas/ppc/ppc.exp: Run it.
2861
c7d7aea2
AM		 28622020-05-11 Alan Modra <amodra@gmail.com>
2863
2864 * testsuite/gas/ppc/int128.d,
2865 * testsuite/gas/ppc/int128.s: New test.
2866 * testsuite/gas/ppc/ppc.exp: Run it.
2867
94ba9882
AM		 28682020-05-11 Alan Modra <amodra@gmail.com>
2869
2870 * testsuite/gas/ppc/vsx_32byte.d,
2871 * testsuite/gas/ppc/vsx_32byte.s: New test.
2872 * testsuite/gas/ppc/ppc.exp: Run it.
2873
f4791f1a
AM		 28742020-05-11 Alan Modra <amodra@gmail.com>
2875
2876 * testsuite/gas/ppc/vec_mul.s,
2877 * testsuite/gas/ppc/vec_mul.d: New test.
2878 * testsuite/gas/ppc/ppc.exp: Run it.
2879
3ff0a5ba
PB		 28802020-05-11 Peter Bergner <bergner@linux.ibm.com>
2881
2882 * testsuite/gas/ppc/byte_rev.d,
2883 * testsuite/gas/ppc/byte_rev.s: New test.
2884 * testsuite/gas/ppc/ppc.exp: Run it.
2885
afef4fe9
PB		 28862020-05-11 Peter Bergner <bergner@linux.ibm.com>
2887
2888 * testsuite/gas/ppc/power10.d: Add paste. tests.
2889 * testsuite/gas/ppc/power10.s: Likewise.
2890
1224c05d
PB		 28912020-05-11 Peter Bergner <bergner@linux.ibm.com>
2892
2893 * testsuite/gas/ppc/power10.s: New test.
2894 * testsuite/gas/ppc/power10.d: Likewise.
2895 * testsuite/gas/ppc/ppc.exp: Run it.
2896
7c1f4227
AM		 28972020-05-11 Alan Modra <amodra@gmail.com>
2898
2899 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2900 renaming.
2901 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2902 place of -mfuture/-Mfuture.
2903 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2904 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2905
bfeaed38
NC		 29062020-05-06 Nick Clifton <nickc@redhat.com>
2907
2908 * po/sv.po: Updated Swedish translation.
2909
6ef719c0
NC		 29102020-05-06 Nick Clifton <nickc@redhat.com>
2911
2912 PR 25927
2913 * doc/as.texi (Preprocessing): Replace cross reference to not
2914 existant document with a URL to the equivalent page in the GCC
2915 manual.
2916
546cb2d8
NC		 29172020-05-05 Nick Clifton <nickc@redhat.com>
2918
2919 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2920 construction of a DWARF-5 directory name table.
2921 * testsuite/gas/elf/pr25917.d: Update expected output.
2922
7d0bd487
GN		 29232020-05-05 Gunther Nikl <gnikl@justmail.de>
2924
2925 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2926 (md_parse_option): Remove initialization of elf_flags.
070b775f 2927
fe05f369
ASDV		 29282020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2929
2930 PR gas/25863
2931 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2932 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2933 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2934
4706679d
NC		 29352020-05-04 Nick Clifton <nickc@redhat.com>
2936
2937 PR 25917
2938 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2939 table's existence before looking at its entries.
070b775f
NC		 2940 Also do not emit a default directory entry if there are no
2941 directories in use.
2942
4706679d
NC		 2943 * testsuite/gas/elf/pr25917.s: New test source file.
2944 * testsuite/gas/elf/pr25917.d: New test driver.
2945 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2946
09c1e68a
AC		 29472020-04-30 Alex Coplan <alex.coplan@arm.com>
2948
2949 * config/tc-aarch64.c (fix_insn): Implement for
2950 AARCH64_OPND_UNDEFINED.
2951 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2952 * testsuite/gas/aarch64/udf.s: New.
2953 * testsuite/gas/aarch64/udf.d: New.
2954 * testsuite/gas/aarch64/udf-invalid.s: New.
2955 * testsuite/gas/aarch64/udf-invalid.l: New.
2956 * testsuite/gas/aarch64/udf-invalid.d: New.
2957
c578f16e
YS		 29582020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2959
2960 * config/tc-rx.c (elf_flags): Reset default value.
2961 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2962
935f1f4b
MF		 29632020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2964
2965 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2966 if it's not defined.
2967 (microarch_earliest): New static variable.
2968 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2969 simcall opcode has mandatory parameter.
2970 (xg_init_global_config): Initialize microarch_earliest.
2971
5c936ef5
NC		 29722020-04-29 Nick Clifton <nickc@redhat.com>
2973
2974 PR 22699
2975 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2976 IMM0_8S and add support for IMM0_8U.
2977 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2978 unsigned 8-bit immediate.
2979 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2980 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2981
251dae91
TC		 29822020-04-27 Tamar Christina <tamar.christina@arm.com>
2983
2984 * NEWS: Add news entry for big-obj.
2985 * config/tc-i386.c (i386_target_format): Support new format.
2986 * doc/c-i386.texi: Add i386 support.
2987 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2988 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2989
714e6c96
NC		 29902020-04-27 Nick Clifton <nickc@redhat.com>
2991
2992 PR 25878
2993 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2994 (assign_file_to_slot): New function. Fills in an entry in the
2995 files table.
2996 (allocate_filenum): Use new function.
2997 (allocate_filename_to_slot): Use new function. If the specified
2998 slot entry is already in use, but was chosen automatically then
2999 reassign the automatic entry.
3000
a09f656b 30012020-04-26 Hongtao Liu <hongtao.liu@intel.com
3002
3003 * config/tc-i386.c (lfence_before_ret_shl): New member.
3004 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3005 for Anysize insns.
3006 (insert_after_load): Issue warning for REP CMPS/SCAS.
3007 (insert_before_before): Handle iret, Handle
3008 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3009 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3010 -mlfence-before-ret=[none/not/or/shl/yes].
3011 Enable -mlfence-before-ret=shl when
3012 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3013 (md_show_usage): Ditto.
3014 * doc/c-i386.texi: Ditto.
3015 * testsuite/gas/i386/i386.exp: Add new testcases.
3016 * testsuite/gas/i386/lfence-load-b.d: New.
3017 * testsuite/gas/i386/lfence-load-b.e: New.
3018 * testsuite/gas/i386/lfence-load.d: Modified.
3019 * testsuite/gas/i386/lfence-load.e: New.
3020 * testsuite/gas/i386/lfence-load.s: Modified.
3021 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3022 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3023 * testsuite/gas/i386/lfence-ret-c.d: New.
3024 * testsuite/gas/i386/lfence-ret-d.d: New.
3025 * testsuite/gas/i386/lfence-ret.s: Modified.
3026 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3027 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3028 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3029 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3030 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3031 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3032 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3033 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3034 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3035 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3036
30ce8e47
MF		 30372020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3038
3039 PR ld/25861
3040 * config/tc-xtensa.c (md_apply_fix): Replace
3041 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3042 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3043 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3044 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3045 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3046
31c89d60
AM		 30472020-04-22 Alan Modra <amodra@gmail.com>
3048
3049 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3050 symbol for ".symver .. remove".
3051 * doc/as.texi (.symver): Update.
3052 * testsuite/gas/symver/symver11.s: Make foo weak.
3053 * testsuite/gas/symver/symver11.d: Expect an error.
3054 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3055
1d3eb556
L		 30562020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3057
3058 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3059
bb2a1453
AS		 30602020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3061
3062 PR 25848
3063 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3064 * testsuite/gas/m68k/operands.d: Update.
3065 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3066
c36876fe
TC		 30672020-04-21 Tamar Christina <tamar.christina@arm.com>
3068
3069 PR binutils/24753
3070 * testsuite/gas/arm/pr24753.d: New test.
3071 * testsuite/gas/arm/pr24753.s: New test.
3072
6914be53
L		 30732020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3074
3075 PR gas/23840
3076 PR gas/25295
3077 * NEWS: Mention .symver extension.
3078 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3079 function.
3080 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3081 add a version name. Add local, hidden and remove visibility
3082 support.
3083 (elf_frob_symbol): Handle the list of version names. Update the
3084 original symbol to local, hidden or remove it from the symbol
3085 table.
3086 (elf_frob_file_before_adjust): Handle the list of version names.
3087 * config/obj-elf.h (elf_visibility): New.
3088 (elf_versioned_name_list): Likewise.
3089 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3090 and visibility. Change versioned_name pointer to struct
3091 elf_versioned_name_list.
3092 * doc/as.texi: Update .symver directive.
3093 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3094 error checking tests.
3095 * testsuite/gas/symver/symver6.d: New file.
3096 * testsuite/gas/symver/symver7.d: Likewise.
3097 * testsuite/gas/symver/symver7.s: Likewise.
3098 * testsuite/gas/symver/symver8.d: Likewise.
3099 * testsuite/gas/symver/symver8.s: Likewise.
3100 * testsuite/gas/symver/symver9.s: Likewise.
3101 * testsuite/gas/symver/symver9a.d: Likewise.
3102 * testsuite/gas/symver/symver9b.d: Likewise.
3103 * testsuite/gas/symver/symver10.s: Likewise.
3104 * testsuite/gas/symver/symver10a.d: Likewise.
3105 * testsuite/gas/symver/symver10b.d: Likewise.
3106 * testsuite/gas/symver/symver11.d: Likewise.
3107 * testsuite/gas/symver/symver11.s: Likewise.
3108 * testsuite/gas/symver/symver12.d: Likewise.
3109 * testsuite/gas/symver/symver12.s: Likewise.
3110 * testsuite/gas/symver/symver13.d: Likewise.
3111 * testsuite/gas/symver/symver13.s: Likewise.
3112 * testsuite/gas/symver/symver14.d: Likewise.
3113 * testsuite/gas/symver/symver14.l: Likewise.
3114 * testsuite/gas/symver/symver15.d: Likewise.
3115 * testsuite/gas/symver/symver15.l: Likewise.
3116 * testsuite/gas/symver/symver6.l: Removed.
3117 * testsuite/gas/symver/symver6.s: Updated.
3118
c2e5c986
SD		 31192020-04-20 Sudakshina Das <sudi.das@arm.com>
3120
3121 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3122 to include TSB.
3123 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3124 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3125 * testsuite/gas/aarch64/system.d: Update.
3126
8a6e1d1d
SD		 31272020-04-20 Sudakshina Das <sudi.das@arm.com>
3128
3129 * testsuite/gas/aarch64/bti.d: Update -march option.
3130 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3131 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3132 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3133 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3134
49af2f5c
AM		 31352020-04-17 Alan Modra <amodra@gmail.com>
3136
3137 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3138
8e4979ac
NC		 31392020-04-16 Gagan Singh Sidhu <broly@mac.com>
3140 Nick Clifton <nickc@redhat.com>
3141
3142 PR 25803
3143 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3144 targets.
3145 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3146 for the type-2 test.
3147 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3148 targets running this test.
3149
c54a9b56
DF		 31502020-02-16 David Faust <david.faust@oracle.com>
3151
3152 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3153 * testsuite/gas/bpf/jump32.s: New file.
3154 * testsuite/gas/bpf/jump32.d: Likewise.
3155
3071b197
L		 31562020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3157
3158 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3159 documentation.
3160
6a3ab923
GN		 31612020-04-08 Gunther Nikl <gnikl@justmail.de>
3162
3163 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3164 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3165 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3166 define.
3167 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3168 * tc.h (md_pcrel_from_section): Add prototype.
3169 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3170 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3171 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3172 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3173 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3174 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3175 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3176 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3177 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3178 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3179 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3180 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3181 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3182 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3183 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3184 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3185 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3186 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3187 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3188 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3189 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3190 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3191 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3192 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3193 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3194 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3195 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3196 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3197 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3198 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3199 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3200 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3201 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3202 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3203 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3204 md_apply_fix3): Delete prototypes.
6a3ab923 3205
6e0e8b45
L		 32062020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3207
3208 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3209 instructions.
3210
266803a2
L		 32112020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3212
3213 * doc/c-z80.texi: Fix @xref warnings.
3214
bb651e8b
CL		 32152020-04-07 Lili Cui <lili.cui@intel.com>
3216
3217 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3218 (cpu_noarch): Likewise.
3219 * doc/c-i386.texi: Document TSXLDTRK.
3220 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3221 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3222 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3223 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3224
4b27d27c
L		 32252020-04-02 Lili Cui <lili.cui@intel.com>
3226
3227 * config/tc-i386.c (cpu_arch): Add .serialize.
3228 (cpu_noarch): Likewise.
3229 * doc/c-i386.texi: Document serialize.
3230 * testsuite/gas/i386/i386.exp: Run serialize tests
3231 * testsuite/gas/i386/serialize.d: Likewise.
3232 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3233 * testsuite/gas/i386/serialize.s: Likewise.
3234
bb897477
RO		 32352020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3236
3237 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3238 * testsuite/gas/elf/section12b.d: Likewise.
3239 * testsuite/gas/elf/section16a.d: Likewise.
3240 * testsuite/gas/elf/section16b.d: Likewise.
3241
59e28a97
GN		 32422020-04-02 Gunther Nikl <gnikl@justmail.de>
3243
3244 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3245 with a suppressed address register.
3246
efc3a950
L		 32472020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3248
3249 PR gas/25756
3250 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3251 * testsuite/gas/i386/localpic.s: Add a test for relocation
3252 against local absolute symbol.
3253 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3254 * testsuite/gas/i386/localpic.d: Updated.
3255 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3256 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3257
15d47c3a
RO		 32582020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3259
3260 PR gas/25732
3261 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3262 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3263 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3264 testsuite/gas/i386/x86-64-jump.d.
3265 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3266 Incorporate changes to
3267 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3268 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3269 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3270 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3271 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3272
876678f0
MR		 32732020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3274
3275 PR 25611
3276 PR 25614
3277 * dwarf2dbg.c: Do not include "bignum.h".
3278
d1a89da5
NC		 32792020-03-30 Nelson Chu <nelson.chu@sifive.com>
3280
3281 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3282 * testsuite/gas/riscv/alias-csr.s: Likewise.
3283 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3284 to priv-reg-pseudo-noalias.
3285 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3286 * testsuite/gas/riscv/bad-csr.l: Likewise.
3287 * testsuite/gas/riscv/bad-csr.s: Likewise.
3288 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3289 * testsuite/gas/riscv/satp.s: Likewise.
3290 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3291 csr instruction, including alias-csr testcase.
3292 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3293 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3294 pseudo instruction with objdump -Mno-aliases.
3295 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3296 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3297 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3298 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3299 * testsuite/gas/riscv/priv-reg.s: Likewise.
3300 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3301 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3302 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3303
b7780957
J		 33042020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3305
3306 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3307 sections with the "b" attribute.
3308
d1023b5d
AM		 33092020-03-22 Alan Modra <amodra@gmail.com>
3310
3311 * testsuite/gas/s12z/truncated.d: Update expected output.
3312
0d832e7f
SB		 33132020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3314
3315 PR 25690
3316 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3317 * doc/c-z80.texi: Update documentation.
3318
327ef784
NC		 33192020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3320
3321 PR 25641
3322 PR 25668
3323 PR 25633
3324 Fix disassembling ED+A4/AC/B4/BC opcodes.
3325 Fix assembling lines containing colonless label and instruction
3326 with first operand inside parentheses.
3327 Fix registration of unsupported by target CPU registers.
3328 * config/tc-z80.c: See above.
3329 * config/tc-z80.h: See above.
3330 * testsuite/gas/z80/colonless.d: Update test.
3331 * testsuite/gas/z80/colonless.s: Likewise.
3332 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3333 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3334 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3335 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3336 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3337 * testsuite/gas/z80/unsup_regs.s: Likewise.
3338 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3339 * testsuite/gas/z80/z80.exp: Likewise.
3340 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3341 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3342 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3343
66d1f7cc
AV		 33442020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3345
3346 PR 25660
3347 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3348 (parse_operands): Handle new operand codes.
3349 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3350 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3351 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3352 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3353 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3354 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3355 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3356 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3357
9e8f1c90
L		 33582020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3359
3360 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3361
97b4a8f7
L		 33622020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3363
3364 * testsuite/gas/i386/i386.exp: Run new tests.
3365 * testsuite/gas/i386/lfence-byte.d: New file.
3366 * testsuite/gas/i386/lfence-byte.e: Likewise.
3367 * testsuite/gas/i386/lfence-byte.s: Likewise.
3368 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3369 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3370 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3371 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3372 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3373 * testsuite/gas/i386/lfence-load.d: Likewise.
3374 * testsuite/gas/i386/lfence-load.s: Likewise.
3375 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3376 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3377 * testsuite/gas/i386/lfence-ret.s: Likewise.
3378 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3379 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3380 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3381 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3382 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3383 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3384 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3385 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3386 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3387 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3388 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3389 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3390
ae531041
L		 33912020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3392
3393 * config/tc-i386.c (lfence_after_load): New.
3394 (lfence_before_indirect_branch_kind): New.
3395 (lfence_before_indirect_branch): New.
3396 (lfence_before_ret_kind): New.
3397 (lfence_before_ret): New.
3398 (last_insn): New.
3399 (load_insn_p): New.
3400 (insert_lfence_after): New.
3401 (insert_lfence_before): New.
3402 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3403 Set last_insn.
3404 (OPTION_MLFENCE_AFTER_LOAD): New.
3405 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3406 (OPTION_MLFENCE_BEFORE_RET): New.
3407 (md_longopts): Add -mlfence-after-load=,
3408 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3409 (md_parse_option): Handle -mlfence-after-load=,
3410 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3411 (md_show_usage): Display -mlfence-after-load=,
3412 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3413 (i386_cons_align): New.
3414 * config/tc-i386.h (i386_cons_align): New.
3415 (md_cons_align): New.
3416 * doc/c-i386.texi: Document -mlfence-after-load=,
3417 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3418
5496f3c6
NC		 34192020-03-11 Nick Clifton <nickc@redhat.com>
3420
3421 PR 25611
3422 PR 25614
3423 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3424 (DWARF2_FILE_SIZE_NAME): Default to -1.
3425 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3426 whichever is higher.
3427 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3428 (NUM_MD5_BYTES): Define.
3429 (struct file entry): Add md5 field.
3430 (get_filenum): Delete and replace with...
3431 (get_basename): New function.
3432 (get_directory_table_entry): New function.
3433 (allocate_filenum): New function.
3434 (allocate_filename_to_slot): New function.
3435 (dwarf2_where): Use new functions.
3436 (dwarf2_directive_filename): Add support for extended .file
3437 pseudo-op.
3438 (dwarf2_directive_loc): Allow the use of file number zero with
3439 DWARF 5 or higher.
3440 (out_file_list): Rename to...
3441 (out_dir_and_file_list): Add DWARF 5 support.
3442 (out_debug_line): Emit extra values into the section header for
3443 DWARF 5.
3444 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3445 * doc/as.texi (.file): Update the description of this pseudo-op.
3446 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3447 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3448 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3449 * NEWS: Mention the new feature.
3450
a6a1f5e0
AM		 34512020-03-10 Alan Modra <amodra@gmail.com>
3452
3453 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3454 to avoid signed overflow.
3455 * config/tc-mcore.c (md_assemble): Likewise.
3456 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3457 * config/tc-nds32.c (SET_ADDEND): Likewise.
3458 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3459
3fabc179
JB		 34602020-03-09 Jan Beulich <jbeulich@suse.com>
3461
3462 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3463 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3464 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3465
190e5fc8
AM		 34662020-03-07 Alan Modra <amodra@gmail.com>
3467
3468 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3469 first column.
3470
84d9ab33
NC		 34712020-03-06 Nick Clifton <nickc@redhat.com>
3472
3473 PR 25614
3474 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3475 0 if the dwarf_level is 5 or more. Complain if a filename follows
3476 a file 0.
3477 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3478 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3479 * testsuite/gas/elf/elf.exp: Run the new test.
3480
3481 PR 25612
3482 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3483 * doc/as.texi: Fix another typo.
3484
31bf1864
NC		 34852020-03-06 Nick Clifton <nickc@redhat.com>
3486
3487 PR 25612
3488 * as.c (dwarf_level): Define.
3489 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3490 (parse_args): Add support for the new options.
3491 as.h (dwarf_level): Prototype.
3492 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3493 value.
3494 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3495 (DWARF2_LINE_VERSION): Remove definition.
3496 * doc/as.texi: Document the new options.
3497
3c968de5
NC		 34982020-03-06 Nick Clifton <nickc@redhat.com>
3499
3500 PR 25572
3501 * as.c (main): Allow matching input and outputs when they are
3502 not regular files.
3503
bc49bfd8
JB		 35042020-03-06 Jan Beulich <jbeulich@suse.com>
3505
3506 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3507 casing.
3508 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3509 one of byte/word/dword/qword is set alongside a SIMD register in
3510 a template's operand.
3511
4873e243
JB		 35122020-03-06 Jan Beulich <jbeulich@suse.com>
3513
3514 * config/tc-i386.c (match_template): Extend code in logic
3515 rejecting certain suffixes in certain modes to also cover mask
3516 register use and VecSIB. Drop special casing of broadcast. Skip
3517 immediates in the check.
3518
e365e234
JB		 35192020-03-06 Jan Beulich <jbeulich@suse.com>
3520
3521 * config/tc-i386.c (match_template): Fold duplicate code in
3522 logic rejecting certain suffixes in certain modes. Drop
3523 pointless "else".
3524
4ed21b58
JB		 35252020-03-06 Jan Beulich <jbeulich@suse.com>
3526
3527 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3528 alongside !norex64 ones.
3529 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3530 with both 32- and 64-bit GPR operands.
3531 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3532 32- and 64-bit GPR operands.
3533 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3534 testsuite/gas/i386/x86-64-avx512bw.d,
3535 testsuite/gas/i386/x86-64-avx512f-intel.d,
3536 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3537
643bb870
JB		 35382020-03-06 Jan Beulich <jbeulich@suse.com>
3539
3540 * config/tc-i386.c (md_assemble): Drop use of rex64.
3541 (process_suffix): For REX.W for 64-bit CRC32.
3542
a23b33b3
JB		 35432020-03-06 Jan Beulich <jbeulich@suse.com>
3544
3545 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3546 addressing for MPX insns without base/index.
3547 * testsuite/gas/i386/mpx-16bit.s,
3548 * testsuite/gas/i386/mpx-16bit.d: New.
3549 * testsuite/gas/i386/i386.exp: Run new test.
3550
a0497384
JB		 35512020-03-06 Jan Beulich <jbeulich@suse.com>
3552
3553 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3554 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3555 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3556 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3557 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3558 as well as a BSWAP one.
3559 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3560 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3561 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3562 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3563 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3564 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3565 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3566 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3567 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3568 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3569 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3570 testsuite/gas/i386/vmx.d: Adjust expectations.
3571
b630c145
JB		 35722020-03-06 Jan Beulich <jbeulich@suse.com>
3573
3574 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3575 from having their operands swapped.
3576 * testsuite/gas/i386/waitpkg.s,
3577 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3578 3-operand cases as well as testing of 16-bit code generation.
3579 * testsuite/gas/i386/waitpkg.d,
3580 testsuite/gas/i386/waitpkg-intel.d,
3581 testsuite/gas/i386/x86-64-waitpkg.d,
3582 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3583
de48783e
NC		 35842020-03-04 Nelson Chu <nelson.chu@sifive.com>
3585
dee35d02
NC		 3586 * config/tc-riscv.c (percent_op_utype): Support the modifier
3587 %got_pcrel_hi.
3588 * doc/c-riscv.texi: Add documentation.
3589 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3590 modifier %got_pcrel_hi.
3591 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3592 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3593 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3594
de48783e
NC		 3595 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3596 (RISC-V-Formats): Update the section name from "Instruction Formats"
3597 to "RISC-V Instruction Formats".
3598
749479c8
AO		 35992020-03-04 Alexandre Oliva <oliva@adacore.com>
3600
3601 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3602 detected in a section which does not have at least 4 byte
3603 alignment.
3604 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3605 * testsuite/gas/arm/ldr-t.s: Likewise.
3606 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3607 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3608 disassembly, ignoring any NOPs that may have been inserted because
3609 of section alignment.
3610 * testsuite/gas/arm/ldr-t.d: Likewise.
3611
a847e322
JB		 36122020-03-04 Jan Beulich <jbeulich@suse.com>
3613
3614 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3615 * doc/c-i386.texi: Mention sev_es.
3616 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3617 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3618 expectations.
3619 * testsuite/gas/i386/arch-13-znver1.d,
3620 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3621
3cd7f3e3
L		 36222020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3623
3624 * config/tc-i386.c (match_template): Replace ignoresize and
3625 defaultsize with mnemonicsize.
3626 (process_suffix): Likewise.
3627
b8ba1385
SB		 36282020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3629
3630 PR 25627
3631 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3632 instruction LD IY,(HL).
3633 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3634 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3635 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3636 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3637
10d97a0f
L		 36382020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3639
3640 PR gas/25622
3641 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3642 x86-64-default-suffix-avx.
3643 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3644 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3645 * testsuite/gas/i386/noreg64.d: Updated.
3646 * testsuite/gas/i386/noreg64.l: Likewise.
3647 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3648 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3649 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3650
8326546e
SB		 36512020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3652
3653 PR 25604
3654 * config/tc-z80.c (contains_register): Prevent an illegal memory
3655 access when checking an expression for a register name.
3656
e3e896e6
AM		 36572020-03-03 Alan Modra <amodra@gmail.com>
3658
3659 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3660 support.
3661
a4dd6c97
AM		 36622020-03-02 Alan Modra <amodra@gmail.com>
3663
3664 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3665 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3666 and .sbss sections.
3667 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3668 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3669 (s3_s_score_lcomm): Likewise.
3670 * config/tc-score7.c: Similarly.
3671 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3672
dec7b24b
YS		 36732020-02-28 YunQiang Su <syq@debian.org>
3674
3675 PR gas/25539
3676 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3677 to handle multi-labels.
3678 (has_label_name): New.
3679
cceb53b8
MM		 36802020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3681
3682 * config/tc-arm.c (enum pred_instruction_type): Remove
3683 NEUTRAL_IT_NO_VPT_INSN predication type.
3684 (cxn_handle_predication): Modify to require condition suffixes.
3685 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3686 * testsuite/gas/arm/cde-scalar.s: Update test.
3687 * testsuite/gas/arm/cde-warnings.l: Update test.
3688 * testsuite/gas/arm/cde-warnings.s: Update test.
3689
da3ec71f
AM		 36902020-02-26 Alan Modra <amodra@gmail.com>
3691
3692 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3693 N_() on empty string.
3694
42135cad
AM		 36952020-02-26 Alan Modra <amodra@gmail.com>
3696
3697 * read.c (read_a_source_file): Call strncpy with length one
3698 less than size of original_case_string.
3699
dc1e8a47
AM		 37002020-02-26 Alan Modra <amodra@gmail.com>
3701
3702 * config/obj-elf.c: Indent labels correctly.
3703 * config/obj-macho.c: Likewise.
3704 * config/tc-aarch64.c: Likewise.
3705 * config/tc-alpha.c: Likewise.
3706 * config/tc-arm.c: Likewise.
3707 * config/tc-cr16.c: Likewise.
3708 * config/tc-crx.c: Likewise.
3709 * config/tc-frv.c: Likewise.
3710 * config/tc-i386-intel.c: Likewise.
3711 * config/tc-i386.c: Likewise.
3712 * config/tc-ia64.c: Likewise.
3713 * config/tc-mn10200.c: Likewise.
3714 * config/tc-mn10300.c: Likewise.
3715 * config/tc-nds32.c: Likewise.
3716 * config/tc-riscv.c: Likewise.
3717 * config/tc-s12z.c: Likewise.
3718 * config/tc-xtensa.c: Likewise.
3719 * config/tc-z80.c: Likewise.
3720 * read.c: Likewise.
3721 * symbols.c: Likewise.
3722 * write.c: Likewise.
3723
bd0cf5a6
NC		 37242020-02-20 Nelson Chu <nelson.chu@sifive.com>
3725
54b2aec1
NC		 3726 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3727 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3728 after parsing all arguments.
3729 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3730 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3731 are used to check if we write a read-only CSR by the CSR instruction.
3732 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3733 all CSR for the read-only CSR checking.
3734 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3735 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3736 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3737 all CSR instructions for the read-only CSR checking.
3738 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3739 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3740
2ca89224
NC		 3741 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3742 (riscv_opts): Initialize it.
3743 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3744 before doing the CSR checking.
3745 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3746 (md_longopts): Add mcsr-check and mno-csr-check.
3747 (md_parse_option): Handle new enum option values.
3748 (s_riscv_option): Handle new long options.
3749 * doc/c-riscv.texi: Add description for the new .option and assembler
3750 options.
3751 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3752 the CSR checking.
3753 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3754
bd0cf5a6
NC		 3755 * config/tc-riscv.c (csr_extra_hash): New.
3756 (enum riscv_csr_class): New enum. Used to decide
3757 whether or not this CSR is legal in the current ISA string.
3758 (struct riscv_csr_extra): New structure to hold all extra information
3759 of CSR.
3760 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3761 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3762 Call hash_reg_name to insert CSR address into reg_names_hash.
3763 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3764 Decide whether the CSR is valid according to the csr_extra_hash.
3765 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3766 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3767 not a boolean. This is same as riscv_init_csr_hash, so keep the
3768 consistent usage.
3769 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3770 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3771 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3772 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3773 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3774 f-ext CSR are not allowed.
3775 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3776 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3777 source file is `priv-reg.s`, and the ISA is rv64if, so the
3778 rv32-only CSR are not allowed.
3779 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3780
10a95fcc
AM		 37812020-02-21 Alan Modra <amodra@gmail.com>
3782
3783 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3784 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3785
dda2980f
AM		 37862020-02-21 Alan Modra <amodra@gmail.com>
3787
3788 PR 25569
3789 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3790 on section size adjustment, instead perform another write if
3791 exec header size is larger than section size.
3792
bd3380bc
NC		 37932020-02-19 Nelson Chu <nelson.chu@sifive.com>
3794
3795 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3796 -mno-arch-attr command line options.
3797
fa164239
JW		 37982020-02-19 Nelson Chu <nelson.chu@sifive.com>
3799
3800 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3801 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3802
fcaaac0a
SB		 38032020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3804
3805 PR 25576
3806 * config/tc-z80.c (md_parse_option): Do not use an underscore
3807 prefix for local labels in SDCC compatability mode.
3808 (z80_start_line_hook): Remove SDCC dollar label support.
3809 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3810 * testsuite/gas/z80/sdcc.s: Likewise.
3811
38122020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3813
3814 PR 25517
3815 * config/tc-z80.c: Add -march option.
3816 * doc/as.texi: Update Z80 documentation.
3817 * doc/c-z80.texi: Likewise.
3818 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3819 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3820 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3821 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3822 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3823 * testsuite/gas/z80/gbz80_all.d: Likewise.
3824 * testsuite/gas/z80/r800_extra.d: Likewise.
3825 * testsuite/gas/z80/r800_ii8.d: Likewise.
3826 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3827 * testsuite/gas/z80/sdcc.d: Likewise.
3828 * testsuite/gas/z80/z180.d: Likewise.
3829 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3830 * testsuite/gas/z80/z80_doc.d: Likewise.
3831 * testsuite/gas/z80/z80_ii8.d: Likewise.
3832 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3833 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3834 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3835 * testsuite/gas/z80/z80_sli.d: Likewise.
3836 * testsuite/gas/z80/z80n_all.d: Likewise.
3837 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3838
a7e12755
L		 38392020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3840
3841 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3842 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3843 * testsuite/gas/i386/i386.exp: Run property-3 and
3844 x86-64-property-3.
3845 * testsuite/gas/i386/property-3.d: New file.
3846 * testsuite/gas/i386/property-3.s: Likewise.
3847 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3848
272a84b1
L		 38492020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3850
3851 * config/tc-i386.c (cpu_arch): Add .popcnt.
3852 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3853 Add a tab before @samp{.sse4a}.
3854
c8f8eebc
JB		 38552020-02-17 Jan Beulich <jbeulich@suse.com>
3856
3857 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3858 for AddrPrefixOpReg templates. Combine the two pieces of
3859 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3860 mode.
3861
eedb0f2c
JB		 38622020-02-17 Jan Beulich <jbeulich@suse.com>
3863
3864 PR gas/14439
3865 * config/tc-i386.c (md_assemble): Also suppress operand
3866 swapping for MONITOR{,X} and MWAIT{,X}.
3867 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3868 Add Intel syntax monitor/mwait tests.
3869 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3870 Adjust expectations.
3871 *testsuite/gas/i386/sse3-intel.d,
3872 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3873 * testsuite/gas/i386/i386.exp: Run new tests.
3874
b9915cbc
JB		 38752020-02-17 Jan Beulich <jbeulich@suse.com>
3876
3877 PR gas/6518
3878 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3879 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3880 re-indentation).
3881 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3882 cases.
3883 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3884 * testsuite/gas/i386/avx512dq-inval.l,
3885 testsuite/gas/i386/inval-avx.l,
3886 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3887 * testsuite/gas/i386/avx512vl-ambig.s,
3888 testsuite/gas/i386/avx512vl-ambig.l: New.
3889 * testsuite/gas/i386/i386.exp: Run new test.
3890
af5c13b0
L		 38912020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3892
3893 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3894 nosse4.
3895 * doc/c-i386.texi: Document sse4a and nosse4a.
3896
07d98387
L		 38972020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3898
3899 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3900 for AT&T syntax.
3901
65fca059
JB		 39022020-02-14 Jan Beulich <jbeulich@suse.com>
3903
3904 PR gas/25438
3905 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3906 casing ...
3907 (process_suffix): ... here. Consider just the first operand
3908 initially.
3909 (check_long_reg): Drop opcode 0x63 special case again.
3910 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3911 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3912 Move ambiguous operand size tests ...
3913 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3914 testsuite/gas/i386/noreg64.s: ... here.
3915 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3916 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3917 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3918 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3919 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3920 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3921 testsuite/gas/i386/x86-64-movsxd.d,
3922 testsuite/gas/i386/x86-64-movsxd-intel.d,
3923 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3924 Adjust expectations.
3925 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3926 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3927 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3928 * testsuite/gas/i386/i386.exp: Run new tests.
3929
b6773884
JB		 39302020-02-14 Jan Beulich <jbeulich@suse.com>
3931
3932 * config/tc-i386.c (process_operands): Also skip segment
3933 override prefix emission if it matches an already present one.
3934 * testsuite/gas/i386/prefix32.s: Add double segment override
3935 cases.
3936 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3937
92334ad2
JB		 39382020-02-14 Jan Beulich <jbeulich@suse.com>
3939
3940 * config/tc-i386.c (process_operands): Drop ineffectual segment
3941 overrides when optimizing.
3942 * testsuite/gas/i386/lea-optimize.d: New.
3943 * testsuite/gas/i386/i386.exp: Run new test.
3944
39452020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 3946
3947 * config/tc-i386.c (process_operands): Also check insn prefix
3948 for ineffectual segment override warning. Don't cover possible
3949 VEX/EVEX encoded insns there.
3950 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3951 testsuite/gas/i386/lea.e: New.
3952 * testsuite/gas/i386/i386.exp: Run new test.
3953
0e6724de
L		 39542020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3955
3956 PR gas/25438
3957 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3958 syntax.
3959
292676c1
L		 39602020-02-13 Fangrui Song <maskray@google.com>
3961 H.J. Lu <hongjiu.lu@intel.com>
3962
3963 PR gas/25551
3964 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3965 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3966 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3967 * testsuite/gas/i386/relax-5.d: New file.
3968 * testsuite/gas/i386/relax-5.s: Likewise.
3969 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3970 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3971
7deea9aa
JB		 39722020-02-13 Jan Beulich <jbeulich@suse.com>
3973
3974 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3975 "nosse4" entry.
3976
6c0946d0
JB		 39772020-02-12 Jan Beulich <jbeulich@suse.com>
3978
3979 * config/tc-i386.c (avx512): New (at file scope), moved from
3980 (check_VecOperands): ... here.
3981 (process_suffix): Add [XYZ]MMword operand size handling.
3982 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3983 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3984 tests.
3985 * testsuite/gas/i386/avx512dq-inval.l,
3986 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3987
5990e377
JB		 39882020-02-12 Jan Beulich <jbeulich@suse.com>
3989
3990 PR gas/24546
3991 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3992 code only.
3993 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3994 CALL/JMP in O_tbyte_ptr case.
3995 * doc/c-i386.texi: Mention far call and full pointer load ISA
3996 differences.
3997 * testsuite/gas/i386/x86-64-branch-3.s,
3998 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3999 * testsuite/gas/i386/x86-64-branch-3.d,
4000 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4001 * testsuite/gas/i386/x86-64-branch-5.l,
4002 testsuite/gas/i386/x86-64-branch-5.s: New.
4003 * testsuite/gas/i386/i386.exp: Run new test.
4004
9706160a
JB		 40052020-02-12 Jan Beulich <jbeulich@suse.com>
4006
4007 PR gas/25438
4008 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4009 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4010 64-bit-only warning.
4011 (check_word_reg): Consistently error on mismatching register
4012 size and suffix.
4013 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4014 for movw. Replace suffix / GPR for orb.
4015 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4016 byte GPRs as well as ones for inb/outb with a word accumulator.
4017 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4018 testsuite/gas/i386/inval.l: Adjust expectations.
4019
5de4d9ef
JB		 40202020-02-12 Jan Beulich <jbeulich@suse.com>
4021
4022 * config/tc-i386.c (operand_type_register_match): Also fall
4023 through initial two if()-s when the template allows for a GPR
4024 operand. Adjust comment.
4025
50128d0c
JB		 40262020-02-11 Jan Beulich <jbeulich@suse.com>
4027
4028 (struct _i386_insn): New field "short_form".
4029 (optimize_encoding): Drop setting of shortform field.
4030 (process_suffix): Set i.short_form. Replace shortform use.
4031 (process_operands): Replace shortform use.
4032
1ed818b4
MM		 40332020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4034
4035 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4036 loop initial declaration.
4037
5aae9ae9
MM		 40382020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4039
4040 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4041 instructions that can have 5 arguments.
4042 (enum operand_parse_code): Add new operands.
4043 (parse_operands): Account for new operands.
4044 (S5): New macro.
4045 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4046 (neon_select_shape): Account for P suffix.
4047 (LOW1): Move macro to global position.
4048 (HI4): Move macro to global position.
4049 (vcx_assign_vec_d): New.
4050 (vcx_assign_vec_m): New.
4051 (vcx_assign_vec_n): New.
4052 (enum vcx_reg_type): New.
4053 (vcx_get_reg_type): New.
4054 (vcx_size_pos): New.
4055 (vcx_vec_pos): New.
4056 (vcx_handle_shape): New.
4057 (vcx_ensure_register_in_range): New.
4058 (vcx_handle_register_arguments): New.
4059 (vcx_handle_insn_block): New.
4060 (vcx_handle_common_checks): New.
4061 (do_vcx1): New.
4062 (do_vcx2): New.
4063 (do_vcx3): New.
4064 * testsuite/gas/arm/cde-missing-fp.d: New test.
4065 * testsuite/gas/arm/cde-missing-fp.l: New test.
4066 * testsuite/gas/arm/cde-missing-mve.d: New test.
4067 * testsuite/gas/arm/cde-missing-mve.l: New test.
4068 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4069 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4070 * testsuite/gas/arm/cde-mve.s: New test.
4071 * testsuite/gas/arm/cde-warnings.l:
4072 * testsuite/gas/arm/cde-warnings.s:
4073 * testsuite/gas/arm/cde.d:
4074 * testsuite/gas/arm/cde.s:
4075
4934a27c
MM		 40762020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4077 Matthew Malcomson <matthew.malcomson@arm.com>
4078
4079 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4080 CDE coprocessor that can be enabled.
4081 (enum pred_instruction_type): New pred type.
4082 (BAD_NO_VPT): New error message.
4083 (BAD_CDE): New error message.
4084 (BAD_CDE_COPROC): New error message.
4085 (enum operand_parse_code): Add new immediate operands.
4086 (parse_operands): Account for new immediate operands.
4087 (check_cde_operand): New.
4088 (cde_coproc_enabled): New.
4089 (cde_coproc_pos): New.
4090 (cde_handle_coproc): New.
4091 (cxn_handle_predication): New.
4092 (do_custom_instruction_1): New.
4093 (do_custom_instruction_2): New.
4094 (do_custom_instruction_3): New.
4095 (do_cx1): New.
4096 (do_cx1a): New.
4097 (do_cx1d): New.
4098 (do_cx1da): New.
4099 (do_cx2): New.
4100 (do_cx2a): New.
4101 (do_cx2d): New.
4102 (do_cx2da): New.
4103 (do_cx3): New.
4104 (do_cx3a): New.
4105 (do_cx3d): New.
4106 (do_cx3da): New.
4107 (handle_pred_state): Define new IT block behaviour.
4108 (insns): Add newn CX*{,d}{,a} instructions.
4109 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4110 Define new cdecp extension strings.
4111 * doc/c-arm.texi: Document new cdecp extension arguments.
4112 * testsuite/gas/arm/cde-scalar.d: New test.
4113 * testsuite/gas/arm/cde-scalar.s: New test.
4114 * testsuite/gas/arm/cde-warnings.d: New test.
4115 * testsuite/gas/arm/cde-warnings.l: New test.
4116 * testsuite/gas/arm/cde-warnings.s: New test.
4117 * testsuite/gas/arm/cde.d: New test.
4118 * testsuite/gas/arm/cde.s: New test.
4119
4b5aaf5f
L		 41202020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4121
4122 PR gas/25516
4123 * config/tc-i386.c (intel64): Renamed to ...
4124 (isa64): This.
4125 (match_template): Accept Intel64 only instruction by default.
4126 (i386_displacement): Updated.
4127 (md_parse_option): Updated.
4128 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4129 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4130 -mamd64 to x86-64-sysenter-amd.
4131 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4132
33176d91
AM		 41332020-02-10 Alan Modra <amodra@gmail.com>
4134
4135 * config/obj-elf.c (obj_elf_change_section): Error for section
4136 type, attr or entsize changes in assembly.
4137 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4138 * testsuite/gas/elf/section5.l: Update.
4139
82194874
AM		 41402020-02-10 Alan Modra <amodra@gmail.com>
4141
4142 * output-file.c (output_file_close): Do a normal close when
4143 flag_always_generate_output.
4144 * write.c (write_object_file): Don't stop output when
4145 flag_always_generate_output.
4146
9fc0b501
SB		 41472020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4148
4149 PR 25469
4150 * config/tc-z80.c: Add -gbz80 command line option to generate code
4151 for the GameBoy Z80. Add support for generating DWARF.
4152 * config/tc-z80.h: Add support for DWARF debug information
4153 generation.
4154 * doc/c-z80.texi: Document new command line option.
4155 * testsuite/gas/z80/gbz80_all.d: New file.
4156 * testsuite/gas/z80/gbz80_all.s: New file.
4157 * testsuite/gas/z80/z80.exp: Run the new tests.
4158 * testsuite/gas/z80/z80n_all.d: New file.
4159 * testsuite/gas/z80/z80n_all.s: New file.
4160 * testsuite/gas/z80/z80n_reloc.d: New file.
4161
b7d07216
L		 41622020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4163
4164 PR gas/25381
4165 * config/obj-elf.c (get_section): Also check
4166 linked_to_symbol_name.
4167 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4168 (obj_elf_parse_section_letters): Handle the 'o' flag.
4169 (build_group_lists): Renamed to ...
4170 (build_additional_section_info): This. Set elf_linked_to_section
4171 from map_head.linked_to_symbol_name.
4172 (elf_adjust_symtab): Updated.
4173 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4174 * doc/as.texi: Document the 'o' flag.
4175 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4176 * testsuite/gas/elf/section18.d: New file.
4177 * testsuite/gas/elf/section18.s: Likewise.
4178 * testsuite/gas/elf/section19.d: Likewise.
4179 * testsuite/gas/elf/section19.s: Likewise.
4180 * testsuite/gas/elf/section20.d: Likewise.
4181 * testsuite/gas/elf/section20.s: Likewise.
4182 * testsuite/gas/elf/section21.d: Likewise.
4183 * testsuite/gas/elf/section21.l: Likewise.
4184 * testsuite/gas/elf/section21.s: Likewise.
4185
5eb617a7
L		 41862020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4187
4188 * NEWS: Mention x86 assembler options to align branches for
4189 binutils 2.34.
4190
986ac314
L		 41912020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4192
4193 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4194 only for ELF targets.
4195 * testsuite/gas/i386/unique.d: Don't xfail.
4196 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4197
19234a6d
AM		 41982020-02-06 Alan Modra <amodra@gmail.com>
4199
4200 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4201 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4202
02e0be69
AM		 42032020-02-06 Alan Modra <amodra@gmail.com>
4204
4205 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4206 xfail, and rename test.
4207 * testsuite/gas/elf/section12b.d: Likewise.
4208 * testsuite/gas/elf/section16a.d: Likewise.
4209 * testsuite/gas/elf/section16b.d: Likewise.
4210
a8c4d40b
L		 42112020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4212
4213 PR gas/25380
4214 * config/obj-elf.c (section_match): Removed.
4215 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4216 section_id.
4217 (obj_elf_change_section): Replace info and group_name arguments
4218 with match_p. Also update the section ID and flags from match_p.
4219 (obj_elf_section): Handle "unique,N". Update call to
4220 obj_elf_change_section.
4221 * config/obj-elf.h (elf_section_match): New.
4222 (obj_elf_change_section): Updated.
4223 * config/tc-arm.c (start_unwind_section): Update call to
4224 obj_elf_change_section.
4225 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4226 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4227 (microblaze_s_sdata): Likewise.
4228 (microblaze_s_rdata): Likewise.
4229 (microblaze_s_bss): Likewise.
4230 * config/tc-mips.c (s_change_section): Likewise.
4231 * config/tc-msp430.c (msp430_profiler): Likewise.
4232 * config/tc-rx.c (parse_rx_section): Likewise.
4233 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4234 * doc/as.texi: Document "unique,N" in .section directive.
4235 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4236 * testsuite/gas/elf/section15.d: New file.
4237 * testsuite/gas/elf/section15.s: Likewise.
4238 * testsuite/gas/elf/section16.s: Likewise.
4239 * testsuite/gas/elf/section16a.d: Likewise.
4240 * testsuite/gas/elf/section16b.d: Likewise.
4241 * testsuite/gas/elf/section17.d: Likewise.
4242 * testsuite/gas/elf/section17.l: Likewise.
4243 * testsuite/gas/elf/section17.s: Likewise.
4244 * testsuite/gas/i386/unique.d: Likewise.
4245 * testsuite/gas/i386/unique.s: Likewise.
4246 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4247 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4248
575d37ae
L		 42492020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4250
4251 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4252
2384096c
G		 42532020-02-01 Anthony Green <green@moxielogic.com>
4254
4255 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4256
95441c43
SL		 42572020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4258
4259 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4260 %tls_ldo.
4261
d465d695
AV		 42622020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4263
4264 PR gas/25472
4265 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4266 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4267 +mve.
4268 * testsuite/gas/arm/mve_dsp.d: New test.
4269
d26cc8a9
NC		 42702020-01-31 Nick Clifton <nickc@redhat.com>
4271
4272 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4273 rather than BFD_RELOC_NONE.
4274
90e9955a
SP		 42752020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4276
4277 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4278 to support VLDMIA instruction for MVE.
4279 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4280 instruction for MVE.
4281 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4282 instruction for MVE.
4283 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4284 instruction for MVE.
4285 * testsuite/gas/arm/mve-ldst.d: New test.
4286 * testsuite/gas/arm/mve-ldst.s: Likewise.
4287
53943f32
NC		 42882020-01-31 Nick Clifton <nickc@redhat.com>
4289
4290 * po/fr.po: Updated French translation.
4291 * po/ru.po: Updated Russian translation.
4292
c3036ed0
RS		 42932020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4294
4295 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4296 .s for the movprfx.
4297 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4298 * testsuite/gas/aarch64/sve-movprfx_28.d,
4299 * testsuite/gas/aarch64/sve-movprfx_28.l,
4300 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4301
2ae4c703
JB		 43022020-01-30 Jan Beulich <jbeulich@suse.com>
4303
4304 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4305 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4306 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4307 Adjust expectations.
4308
bd434cc4
JM		 43092020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4310
4311 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4312 * testsuite/gas/bpf/alu-be.d: Likewise.
4313 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4314 * testsuite/gas/bpf/alu32-be.d: Likewise.
4315
aeab2b26
JB		 43162020-01-30 Jan Beulich <jbeulich@suse.com>
4317
4318 * testsuite/gas/i386/x86-64-branch-2.s,
4319 testsuite/gas/i386/x86-64-branch-4.s,
4320 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4321 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4322 testsuite/gas/i386/x86-64-branch-2.d,
4323 testsuite/gas/i386/x86-64-branch-4.l,
4324 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4325
873494c8
JB		 43262020-01-30 Jan Beulich <jbeulich@suse.com>
4327
4328 * config/tc-i386.c (process_suffix): .
4329 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4330 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4331 Add LRETQ case.
4332 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4333 suffix.
4334 testsuite/gas/i386/x86_64.s: Add RETF cases.
4335 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4336 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4337 testsuite/gas/i386/x86-64-opcode.d,
4338 testsuite/gas/i386/x86-64-suffix-intel.d,
4339 testsuite/gas/i386/x86-64-suffix.d,
4340 testsuite/gas/i386/x86_64-intel.d
4341 testsuite/gas/i386/x86_64.d: Adjust expectations.
4342 * testsuite/gas/i386/x86-64-suffix.e,
4343 testsuite/gas/i386/x86_64.e: New.
4344
62b3f548
JB		 43452020-01-30 Jan Beulich <jbeulich@suse.com>
4346
4347 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4348 special case.
4349
bc31405e
L		 43502020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4351
4352 PR binutils/25445
4353 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4354 movsxd.
4355 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4356 differences. Document movslq and movsxd.
4357 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4358 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4359 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4360 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4361 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4362 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4363 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4364 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4365 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4366 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4367 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4368
e3696f67
AM		 43692020-01-27 Alan Modra <amodra@gmail.com>
4370
4371 * testsuite/gas/all/gas.exp: Replace case statements with switch
4372 statements.
4373 * testsuite/gas/elf/elf.exp: Likewise.
4374 * testsuite/gas/macros/macros.exp: Likewise.
4375 * testsuite/lib/gas-defs.exp: Likewise.
4376
7568c93b
TC		 43772020-01-27 Tamar Christina <tamar.christina@arm.com>
4378
4379 PR 25403
4380 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4381 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4382
403d1bd9
JW		 43832020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4384
4385 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4386 s exts must be known, so rename *ok* to *fail*.
4387 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4388 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4389 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4390 above change.
4391 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4392 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4393
be4c5e58
L		 43942020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4395
4396 PR gas/25438
4397 * config/tc-i386.c (check_long_reg): Always disallow double word
4398 suffix in mnemonic with word general register.
4399 * testsuite/gas/i386/general.s: Replace word general register
4400 with double word general register for movl.
4401 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4402 register.
4403 * testsuite/gas/i386/general.l: Updated.
4404 * testsuite/gas/i386/inval.l: Likewise.
4405
9e7028aa
AM		 44062020-01-22 Alan Modra <amodra@gmail.com>
4407
4408 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4409 __tls_get_addr_desc and __tls_get_addr_opt.
4410
e3ed17f3
JB		 44112020-01-21 Jan Beulich <jbeulich@suse.com>
4412
4413 * testsuite/gas/i386/inval-crc32.s,
4414 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4415 * testsuite/gas/i386/inval-crc32.l,
4416 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4417
1a035124
JB		 44182020-01-21 Jan Beulich <jbeulich@suse.com>
4419
4420 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4421 generic code path. Deal with No_lSuf being set in a template.
4422 * testsuite/gas/i386/inval-crc32.l,
4423 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4424 instead of error(s) when operand size is ambiguous.
4425 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4426 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4427 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4428 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4429 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4430 Adjust expectations.
4431
c006a730
JB		 44322020-01-21 Jan Beulich <jbeulich@suse.com>
4433
4434 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4435 and an intel_syntax check. Re-write lack-of-suffix processing
4436 logic.
4437 * doc/c-i386.texi: Document operand size defaults for suffix-
4438 less AT&T syntax insns.
4439 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4440 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4441 testsuite/gas/i386/x86-64-avx-scalar.s,
4442 testsuite/gas/i386/x86-64-avx.s,
4443 testsuite/gas/i386/x86-64-bundle.s,
4444 testsuite/gas/i386/x86-64-intel64.s,
4445 testsuite/gas/i386/x86-64-lock-1.s,
4446 testsuite/gas/i386/x86-64-opcode.s,
4447 testsuite/gas/i386/x86-64-sse2avx.s,
4448 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4449 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4450 testsuite/gas/i386/x86-64-nops.s,
4451 testsuite/gas/i386/x86-64-ptwrite.s,
4452 testsuite/gas/i386/x86-64-simd.s,
4453 testsuite/gas/i386/x86-64-sse-noavx.s,
4454 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4455 insns.
4456 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4457 testsuite/gas/i386/noreg64.s: Add further tests.
4458 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4459 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4460 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4461 testsuite/gas/i386/sse-noavx.d,
4462 testsuite/gas/i386/x86-64-intel64.d,
4463 testsuite/gas/i386/x86-64-nops.d,
4464 testsuite/gas/i386/x86-64-opcode.d,
4465 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4466 testsuite/gas/i386/x86-64-ptwrite.d,
4467 testsuite/gas/i386/x86-64-simd-intel.d,
4468 testsuite/gas/i386/x86-64-simd-suffix.d,
4469 testsuite/gas/i386/x86-64-simd.d,
4470 testsuite/gas/i386/x86-64-sse-noavx.d
4471 testsuite/gas/i386/x86-64-suffix.d,
4472 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4473 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4474 testsuite/gas/i386/noreg64.l: New.
4475 * testsuite/gas/i386/i386.exp: Run new tests.
4476
c906a69a
JB		 44772020-01-21 Jan Beulich <jbeulich@suse.com>
4478
4479 * testsuite/gas/i386/avx512_bf16_vl.s,
4480 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4481 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4482 broadcast forms of VCVTNEPS2BF16.
4483 * testsuite/gas/i386/avx512_bf16_vl.d,
4484 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4485
26916852
NC		 44862020-01-20 Nick Clifton <nickc@redhat.com>
4487
4488 * po/uk.po: Updated Ukranian translation.
4489
14470f07
L		 44902020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4491
4492 PR ld/25416
4493 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4494 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4495 x32 object.
4496 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4497 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4498 R_X86_64_GOTPC32_TLSDESC relocation.
4499
1b1bb2c6
NC		 45002020-01-18 Nick Clifton <nickc@redhat.com>
4501
4502 * configure: Regenerate.
4503 * po/gas.pot: Regenerate.
4504
ae774686
NC		 45052020-01-18 Nick Clifton <nickc@redhat.com>
4506
4507 Binutils 2.34 branch created.
4508
42e04b36
L		 45092020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4510
4511 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4512 with vex_encoding_vex.
4513 (parse_insn): Likewise.
4514 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4515 and {vex3} documentation.
4516 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4517 {vex}.
4518 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4519
2da2eaf4
AV		 45202020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4521
4522 PR 25376
4523 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4524 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4525 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4526 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4527 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4528 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4529
45a4bb20
JB		 45302020-01-16 Jan Beulich <jbeulich@suse.com>
4531
4532 * config/tc-i386.c (match_template): Drop found_cpu_match local
4533 variable.
4534
4814632e
JB		 45352020-01-16 Jan Beulich <jbeulich@suse.com>
4536
4537 * testsuite/gas/i386/avx512dq-inval.l,
4538 testsuite/gas/i386/avx512dq-inval.s: New.
4539 * testsuite/gas/i386/i386.exp: Run new test.
4540
131cb553
JL		 45412020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4542
4543 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4544 relocations when the target is 430X, except when extracting part of an
4545 expression.
4546 (msp430_srcoperand): Adjust comment.
4547 Initialize the expp member of the msp430_operand_s struct as
4548 appropriate.
4549 (msp430_dstoperand): Likewise.
4550 * testsuite/gas/msp430/msp430.exp: Run new test.
4551 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4552 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4553
c24d0e8d
AM		 45542020-01-15 Alan Modra <amodra@gmail.com>
4555
4556 * configure.tgt: Add sparc-*-freebsd case.
4557
e44925ae
LC		 45582020-01-14 Lili Cui <lili.cui@intel.com>
4559
4560 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4561 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4562 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4563 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4564 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4565 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4566 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4567 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4568 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4569 * testsuite/gas/i386/align-branch-5.d: Likewise.
4570 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4571 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4572 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4573 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4574 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4575 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4576 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4577 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4578 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4579 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4580 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4581 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4582
7a6bf3be
SB		 45832020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4584
4585 PR 25377
4586 * config/tc-z80.c: Add support for half precision, single
4587 precision and double precision floating point values.
4588 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4589 * doc/as.texi: Add new z80 command line options.
4590 * doc/c-z80.texi: Document new z80 command line options.
4591 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4592 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4593 * testsuite/gas/z80/z80.exp: Run the new test.
4594 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4595 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4596 * testsuite/gas/z80/strings.d: Update expected output.
4597
82e9597c
MM		 45982020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4599
4600 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4601 dependency.
4602
5e4f7e05
CZ		 46032020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4604
4605 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4606 the CPU.
4607 * config/tc-arc.h: Add header if/defs.
4608 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4609
febda64f
AM		 46102020-01-13 Alan Modra <amodra@gmail.com>
4611
4612 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4613
5496abe1
AM		 46142020-01-13 Alan Modra <amodra@gmail.com>
4615
4616 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4617 insertion.
4618
ec4181f2
AM		 46192020-01-10 Alan Modra <amodra@gmail.com>
4620
4621 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4622 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4623
40c75bc8
SB		 46242020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4625
4626 PR 25224
4627 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4628 opcode byte values.
4629 (emit_ld_r_r): Likewise.
4630 (emit_ld_rr_m): Likewise.
4631 (emit_ld_rr_nn): Likewise.
4632
72aea328
JB		 46332020-01-09 Jan Beulich <jbeulich@suse.com>
4634
4635 * config/tc-i386.c (optimize_encoding): Add
4636 is_any_vex_encoding() invocations. Drop respective
4637 i.tm.extension_opcode == None checks.
4638
3f93af61
JB		 46392020-01-09 Jan Beulich <jbeulich@suse.com>
4640
4641 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4642 REX transformations. Correct comment indentation.
4643
7697afb6
JB		 46442020-01-09 Jan Beulich <jbeulich@suse.com>
4645
4646 * config/tc-i386.c (optimize_encoding): Generalize register
4647 transformation for TEST optimization.
4648
d835a58b
JB		 46492020-01-09 Jan Beulich <jbeulich@suse.com>
4650
4651 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4652 testsuite/gas/i386/x86-64-sysenter-amd.d,
4653 testsuite/gas/i386/x86-64-sysenter-amd.l,
4654 testsuite/gas/i386/x86-64-sysenter-intel.d,
4655 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4656 * testsuite/gas/i386/i386.exp: Run new tests.
4657
915808f6
NC		 46582020-01-08 Nick Clifton <nickc@redhat.com>
4659
4660 PR 25284
4661 * doc/as.texi (Align): Document the fact that all arguments can be
4662 omitted.
4663 (Balign): Likewise.
4664 (P2align): Likewise.
4665
f1f28025
NC		 46662020-01-08 Nick Clifton <nickc@redhat.com>
4667
4668 PR 14891
4669 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4670 already defined as a different symbol type.
4671 * testsuite/gas/elf/pr14891.s: New test source file.
4672 * testsuite/gas/elf/pr14891.d: New test driver.
4673 * testsuite/gas/elf/pr14891.s: New test expected error output.
4674 * testsuite/gas/elf/elf.exp: Run the new test.
4675
030a2e78
AM		 46762020-01-08 Alan Modra <amodra@gmail.com>
4677
4678 * config/tc-z8k.c (md_begin): Make idx unsigned.
4679 (get_specific): Likewise for this_index.
4680
2a1ebfb2
CZ		 46812020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4682
4683 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4684 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4685 (md_operand): Set X_md to absent.
4686 (arc_parse_name): Check for X_md.
4687
16d87673
SB		 46882020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4689
4690 PR 25311
4691 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4692 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4693 NO_STRING_ESCAPES.
4694 * read.c (next_char_of_string): Likewise.
4695 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4696 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4697
a2322019
NC		 46982020-01-03 Nick Clifton <nickc@redhat.com>
4699
4700 * po/sv.po: Updated Swedish translation.
4701
5437a02a
JB		 47022020-01-03 Jan Beulich <jbeulich@suse.com>
4703
4704 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4705 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4706
567dfba2
JB		 47072020-01-03 Jan Beulich <jbeulich@suse.com>
4708
4709 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4710 by-element usdot. Add 64-bit form tests for by-element sudot.
4711 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4712
8c45011a
JB		 47132020-01-03 Jan Beulich <jbeulich@suse.com>
4714
4715 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4716 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4717
f4950f76
JB		 47182020-01-03 Jan Beulich <jbeulich@suse.com>
4719
4720 * testsuite/gas/aarch64/f64mm.d,
4721 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4722
6655dba2
SB		 47232020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4724
4725 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4726 support for assembler code generated by SDCC. Add new relocation
4727 types. Add z80-elf target support.
4728 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4729 labels. Local labels starts from ".L".
4730 * NEWS: Mention the new support.
4731 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4732 * testsuite/gas/all/fwdexp.s: Likewise.
4733 * testsuite/gas/all/cond.l: Likewise.
4734 * testsuite/gas/all/cond.s: Likewise.
4735 * testsuite/gas/all/fwdexp.d: Likewise.
4736 * testsuite/gas/all/fwdexp.s: Likewise.
4737 * testsuite/gas/elf/section2.e-mips: Likewise.
4738 * testsuite/gas/elf/section2.l: Likewise.
4739 * testsuite/gas/elf/section2.s: Likewise.
4740 * testsuite/gas/macros/app1.d: Likewise.
4741 * testsuite/gas/macros/app1.s: Likewise.
4742 * testsuite/gas/macros/app2.d: Likewise.
4743 * testsuite/gas/macros/app2.s: Likewise.
4744 * testsuite/gas/macros/app3.d: Likewise.
4745 * testsuite/gas/macros/app3.s: Likewise.
4746 * testsuite/gas/macros/app4.d: Likewise.
4747 * testsuite/gas/macros/app4.s: Likewise.
4748 * testsuite/gas/macros/app4b.s: Likewise.
4749 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4750 * testsuite/gas/z80/z80.exp: Add new tests
4751 * testsuite/gas/z80/dollar.d: New file.
4752 * testsuite/gas/z80/dollar.s: New file.
4753 * testsuite/gas/z80/ez80_adl_all.d: New file.
4754 * testsuite/gas/z80/ez80_adl_all.s: New file.
4755 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4756 * testsuite/gas/z80/ez80_isuf.s: New file.
4757 * testsuite/gas/z80/ez80_z80_all.d: New file.
4758 * testsuite/gas/z80/ez80_z80_all.s: New file.
4759 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4760 * testsuite/gas/z80/r800_extra.d: New file.
4761 * testsuite/gas/z80/r800_extra.s: New file.
4762 * testsuite/gas/z80/r800_ii8.d: New file.
4763 * testsuite/gas/z80/r800_z80_doc.d: New file.
4764 * testsuite/gas/z80/z180.d: New file.
4765 * testsuite/gas/z80/z180.s: New file.
4766 * testsuite/gas/z80/z180_z80_doc.d: New file.
4767 * testsuite/gas/z80/z80_doc.d: New file.
4768 * testsuite/gas/z80/z80_doc.s: New file.
4769 * testsuite/gas/z80/z80_ii8.d: New file.
4770 * testsuite/gas/z80/z80_ii8.s: New file.
4771 * testsuite/gas/z80/z80_in_f_c.d: New file.
4772 * testsuite/gas/z80/z80_in_f_c.s: New file.
4773 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4774 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4775 * testsuite/gas/z80/z80_out_c_0.d: New file.
4776 * testsuite/gas/z80/z80_out_c_0.s: New file.
4777 * testsuite/gas/z80/z80_reloc.d: New file.
4778 * testsuite/gas/z80/z80_reloc.s: New file.
4779 * testsuite/gas/z80/z80_sli.d: New file.
4780 * testsuite/gas/z80/z80_sli.s: New file.
4781
a65b5de6
SN		 47822020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4783
4784 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4785 REGLIST_RN.
4786
b14ce8bf
AM		 47872020-01-01 Alan Modra <amodra@gmail.com>
4788
4789 Update year range in copyright notice of all files.
4790
0b114740 4791For older changes see ChangeLog-2019
3499769a 4792\f
0b114740 4793Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4794
4795Copying and distribution of this file, with or without modification,
4796are permitted in any medium without royalty provided the copyright
4797notice and this notice are preserved.
4798
4799Local Variables:
4800mode: change-log
4801left-margin: 8
4802fill-column: 74
4803version-control: never
4804End:
GDB Binutils - Deliverables
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