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CSKY: Add L2Cache instructions for CK860.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
525a0aa3
CQ		 12020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
2
3 * config/tc-csky.c (struct csky_cpu_info): Add new members
4 isa_flag, features and ver.
5 (struct csky_cpu_feature): New.
6 (struct csky_cpu_version): New.
7 (CSKY_FEATURE_MAX): Define.
8 (CSKY_CPU_REVERISON_MAX): Define.
9 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
10 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
11 Define, each standard one collection of instructions.
12 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
13 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
14 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
15 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
16 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
17 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
18 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
19 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
20 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
21 the features combination used by cpu.
22 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
23 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
24 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
25 Define, version information used by cpu.
26 (csky_cpus): Refine, and add CK804, CK805 and CK800.
27 (parse_cpu): Refine.
28 (parse_arch): Refine.
29 (md_show_usage): Refine.
30 (md_begin): Refine.
31
15a32af5
AM		 322020-09-09 Alan Modra <amodra@gmail.com>
33
34 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
35 valueT is smaller than 64 bits.
36
6a1ed910
CQ		 372020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
38
39 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
40 (CSKY_ISA_860): Likewise.
41
a2061b9f
CQ		 422020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
43
44 * config/tc-csky.c (float_abi): New.
45 (md_longopts): Add mfloat-abi.
46 (struct sky_option_value_table): New.
47 (csky_float_abis): New, the possible values for -mfloat-abi.
48 (parse_float_abi): New funtion.
49 (md_show_usage): Show help information for -mfloat-abi.
50 (set_csky_attribute): Store float-abi value.
51
1feede9b
CQ		 522020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
53
54 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
55 helper function to encode fpuv3 fmovi instructions.
56 (float_work_fpuv3_fstore): New function.
57 (struct literal): Add new member 'offset'.
58 (csky_cpus): New cpu CK860f.
59 (enter_literal): Return literal pool pointer instead of offset.
60 (parse_rt): Adjust the change of enter_literal.
61 (parse_rtf): Likewise.
62 (v1_work_lrw): Likewise.
63 (v1_work_jbsr): Likewise.
64 (v2_work_lrw): Likewise.
65 (v2_work_jbsr): Likewise.
66 (v2_work_jsri): Likewise.
67 (vdsp_work_vlrw): Likewise.
68 (is_freglist_legal): Add handler for FPUV3.
69 (parse_type_freg): Likewise.
70 (is_imm_within_range): Set e.X_add_number if it is a signed and
71 negtive number.
72 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
73 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
74 and OPRND_TYPE_DFLOAT_FMOVI.
75 (float_to_half): Convert float number to harf float.
76 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
77 the test cases for FPUV3, they are divided by instruction
78 operands format and both have legal cases and illegal cases.
79
7d81bc93
JL		 802020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
81 Kuan-Lin Chen <kuanlinchentw@gmail.com>
82
83 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
84 (msp430_md_end): Call msp430_insert_uleb128_fixes.
85
f1363b0f
AC		 862020-09-08 Alex Coplan <alex.coplan@arm.com>
87
88 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
89 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
90
38cf07a6
AC		 912020-09-08 Alex Coplan <alex.coplan@arm.com>
92
93 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
94 validation function.
95 (parse_sys_ins_reg): Likewise.
96 (print_operands): Pass CPU features to aarch64_print_operand().
97 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
98 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
99 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
100 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
101 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
102 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
103 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
104
03fb3142
AC		 1052020-09-08 Alex Coplan <alex.coplan@arm.com>
106
107 * testsuite/gas/aarch64/dfb.d: New test.
108 * testsuite/gas/aarch64/dfb.s: Input.
109
95830c98
AC		 1102020-09-08 Alex Coplan <alex.coplan@arm.com>
111
112 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
113 * doc/c-aarch64.texi: Document -march=armv8-r.
114
d2a54558
MW		 1152020-09-07 Mark Wielaard <mark@klomp.org>
116
117 * dwarf2dbg.c (add_line_strp): New function.
118 (out_dir_and_file_list): Take line_seg and sizeof_offset as
119 arguments, Use DW_FORM_line_strp for dir and file. Call
120 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
121 (out_debug_line): Call out_dir_and_file_list with line_seg and
122 sizeof_offset.
123 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
124 strings.
125
bdd3b953
MW		 1262020-09-07 Mark Wielaard <mark@klomp.org>
127
128 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
129 (out_debug_ranges): Add ranges_sym argument and set it.
130 (out_debug_rnglists): New function.
131 (out_debug_info): Change ranges_seg argument to ranges_sym
132 and use it to set DW_AT_ranges value.
133 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
134 DWARF2_VERSION 5 call out_debug_rnglists.
135
1362020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 137
138 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
139 FALSE.
140 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
141
dd216e07
MW		 1422020-09-01 Mark Wielaard <mark@klomp.org>
143
144 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
145 version 4 or higher.
146
c77a6ef6
AM		 1472020-09-02 Alan Modra <amodra@gmail.com>
148
149 * expr.c (add_to_result, subtract_from_result): Use unsigned
150 addition and subtraction.
151
01a6f9da
AM		 1522020-09-02 Alan Modra <amodra@gmail.com>
153
154 * config/tc-z80.c (is_overflow): Avoid too large shift.
155
6228e279
AM		 1562020-09-02 Alan Modra <amodra@gmail.com>
157
158 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
159 sign mask.
160
1929210d
AM		 1612020-09-02 Alan Modra <amodra@gmail.com>
162
163 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
164
7697028a
AM		 1652020-09-02 Alan Modra <amodra@gmail.com>
166
167 * config/tc-mips.c (load_register): Avoid too large shift.
168
602e9f0a
AM		 1692020-09-02 Alan Modra <amodra@gmail.com>
170
171 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
172
17e782e9
AM		 1732020-09-02 Alan Modra <amodra@gmail.com>
174
175 * config/rx-parse.y (rx_intop): Avoid too large shifts.
176 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
177 (rtsd_immediate): Use correctly typed unsigned variables.
178
4dda287b
AM		 1792020-09-02 Alan Modra <amodra@gmail.com>
180
181 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
182 constant shifted left.
183
251150ad
AM		 1842020-09-02 Alan Modra <amodra@gmail.com>
185
186 * config/bfin-lex.l: Use an unsigned type for "value".
187
f6e6b052
AM		 1882020-09-02 Alan Modra <amodra@gmail.com>
189
190 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
191 on BFD64.
192
4211a340
CQ		 1932020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
194
195 * config/tc-csky.c (csky_cpus): Add ck803r3.
196 (CSKY_ISA_803R3): Define.
197 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
198
8119cc38
CQ		 1992020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
200
201 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
202
e61ef79e
CQ		 2032020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
204
205 * config/tc-csky.c (struct literal): New member bignum.
206 (dump_literals): Handle big constant.
207 (enter_literal): Likewise.
208 (parse_type_freg): Handle vector register.
209
4c8584be
L		 2102020-09-01 H.J. Lu <hongjiu.lu@intel.com>
211
212 * doc/as.texi: Document the .tls_common directive.
213
7af67752
AM		 2142020-09-01 Alan Modra <amodra@gmail.com>
215
216 PR 26420
217 PR 26421
218 PR 26425
219 PR 26427
220 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
221 uncond_value unsigned.
222 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
223 (parse_big_immediate): Cast generic_bignum elements to unsigned.
224 (encode_thumb32_immediate): Shift left 0xffU.
225 (double_to_single): Make sign unsigned. Tidy.
226 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
227 valueT.
228 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
229 (md_assemble): Likewise.
230 (handle_pred_state): Make cond unsigned.
231 (thumb32_negate_data_op): Make variables unsigned.
232 (md_apply_fix): Make value and newval unsigned, adjust uses.
233
06de2e0d
AM		 2342020-08-31 Alan Modra <amodra@gmail.com>
235
236 PR 26510
237 * config/tc-z8k.c (buffer): Use unsigned char.
238 (apply_fix): Use unsigned char* pointers.
239 (build_bytes): Likewise and mask nibbles when packing.
240
8e822017
AM		 2412020-08-31 Alan Modra <amodra@gmail.com>
242
243 PR 26503
244 * config/tc-v850.c (parse_register_list): Shift 1u left.
245
94f360ea
AM		 2462020-08-31 Alan Modra <amodra@gmail.com>
247
248 PR 26502
249 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
250
8659fff0
AM		 2512020-08-31 Alan Modra <amodra@gmail.com>
252
253 PR 26497
254 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
255
548c8b2b
AM		 2562020-08-31 Alan Modra <amodra@gmail.com>
257
258 PR 26495
259 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
260 * config/tc-score7.c (s7_apply_fix): Likewise.
261
51bf29b1
AM		 2622020-08-31 Alan Modra <amodra@gmail.com>
263
264 PR 26480
265 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
266
baeb994f
AM		 2672020-08-31 Alan Modra <amodra@gmail.com>
268
269 PR 26479
270 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
271
e0fd91ef
AM		 2722020-08-31 Alan Modra <amodra@gmail.com>
273
274 PR 26472
275 PR 26473
276 PR 26474
277 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
278 (load_register): Shift 0xffffU left.
279
46021a61
AM		 2802020-08-31 Alan Modra <amodra@gmail.com>
281
282 PR 26471
283 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
284
7a5dd76f
AM		 2852020-08-31 Alan Modra <amodra@gmail.com>
286
287 PR 26468
288 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
289 other variables.
290
169ec512
AM		 2912020-08-31 Alan Modra <amodra@gmail.com>
292
293 PR 26493
294 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
295 VALID_* macros to unsigned.
296
880fc278
AM		 2972020-08-31 Alan Modra <amodra@gmail.com>
298
299 * config/tc-crx.c: Formatting.
300 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
301 throughout file.
302 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
303 (get_opflags, get_number_of_operands, parse_operand, gettrap),
304 (handle_LoadStor, getconstant, check_range, getreg_image),
305 (parse_operands, parse_insn, print_operand, print_constant),
306 (exponent2scale, mask_reg, process_label_constant, set_operand),
307 (assemble_insn, print_insn): Delete unnecessary forward declaration.
308 (print_insn): Make static.
309 (print_constant): Make "constant" unsigned.
310 (assemble_insn): Tidy REVERSE_MATCH index calc.
311 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
312
26e3de8e
AM		 3132020-08-31 Alan Modra <amodra@gmail.com>
314
315 PR 26509
316 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
317
737d2190
AM		 3182020-08-30 Alan Modra <amodra@gmail.com>
319
320 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
321 overflow test without UB. Avoid other UB shifts by making them
322 unsigned.
323
e2e82b11
CQ		 3242020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
325
326 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
327 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
328 (SET_ERROR_INTEGER): New.
329 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
330 ERROR_VREG_OVER_RANGE.
331 (csky_show_error): Pass an integer argument for some error
332 numbers.
333 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
334 (parse_rt): Likewise.
335 (parse_type_ctrlreg): Likewise.
336 (csky_get_reg_val): Likewise.
337 (is_reglist_legal): Likewise.
338 (is_freglist_legal): Likewise.
339 (is_reglist_dash_comma_legal): Likewise.
340 (is_reg_lshift_illegal): Likewise.
341 (is_psr_bit): Likewise.
342 (parse_type_cpreg): Likewise.
343 (parse_type_cpcreg): Likewise.
344 (parse_type_areg): Likewise.
345 (parse_type_freg): Likewise.
346 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
347 (get_operand_value): Likewise.
348 (parse_operands_op): Likewise and call is_imm_within_range,
349 is_imm_within_range_ext and is_oimm_within_range.
350 (md_assemble): Likewise.
351 (is_imm_within_range): New.
352 (is_imm_within_range_ext): Rename from is_imm_over_range.
353 (is_oimm_within_range): Rename from is_oimm_over_range.
354 (v2_work_add_sub): Call SET_ERROR_INTEGER.
355 (csky_rolc): call is_imm_within_range instead of
356 is_imm_over_range.
357
dd221981
CQ		 3582020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
359
360 * config/tc-csky.c (md_begin): Add warning when -mdsp and
361 -mcpu=ck803ern are both added.
362 (parse_ldst_imm): Fix error message.
363
2781f857
AM		 3642020-08-30 Alan Modra <amodra@gmail.com>
365
366 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
367 * testsuite/gas/cr16/cbitw_test.d: Likewise.
368 * testsuite/gas/cr16/sbitb_test.d: Likewise.
369 * testsuite/gas/cr16/sbitw_test.d: Likewise.
370 * testsuite/gas/cr16/storb_test.d: Likewise.
371 * testsuite/gas/cr16/storw_test.d: Likewise.
372 * testsuite/gas/cr16/tbitb_test.d: Likewise.
373 * testsuite/gas/cr16/tbitw_test.d: Likewise.
374
c9302810
AM		 3752020-08-30 Alan Modra <amodra@gmail.com>
376
d0ed6fdd
AM		 377 PR 26437
378 PR 26438
c9302810
AM		 379 * config/tc-cr16.c: Include limits.h, formatting.
380 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
381 throughout file.
382 (getconstant): Handle zero nbits.
383 (print_operand): Use unsigned variables. Simplify handling of
384 index regs.
385 (check_range): Use int32_t variables. Correct range checks.
386
8a267ea8
AM		 3872020-08-29 Alan Modra <amodra@gmail.com>
388
389 PR 26481
390 * config/tc-pj.c (md_assemble): Don't loop past end of
391 opcode->arg array.
392
ed2ed4dc
AM		 3932020-08-28 Alan Modra <amodra@gmail.com>
394
395 PR 26460
396 * config/tc-ia64.c (parse_operands): Don't access past end of
397 idesc->operands.
398
4a5700b6
MW		 3992020-08-26 Mark Wielaard <mark@klomp.org>
400
401 * as.c (parse_args): Handle bad -gdwarf options.
402
0861f561
CQ		 4032020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
404
405 * gas/config/tc-csky.c (md_begin): Set attributes.
406 (isa_flag): Change type to unsigned 64 bits.
407 (struct csky_cpu_info): Likewise.
408 (struct csky_macro_info): Likewise.
409 (set_csky_attribute): New.
410 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
411 * testsuite/gas/csky/all.d: Likewise.
412 * testsuite/gas/csky/bsr1.d: Likewise.
413 * testsuite/gas/csky/csky_vdsp.d: Likewise.
414 * testsuite/gas/csky/cskyv2_all.d: Likewise.
415 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
416 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
417 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
418 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
419 * testsuite/gas/csky/cskyv2_float.d: Likewise.
420 * testsuite/gas/csky/enhance_dsp.d: Likewise.
421 * testsuite/gas/csky/java.d: Likewise.
422 * testsuite/gas/csky/v1_float.d: Likewise.
423 * testsuite/gas/csky/v2_float_part1.d: Likewise.
424 * testsuite/gas/csky/v2_float_part2.d: Likewise.
425 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
426 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
427 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
428 * testsuite/gas/csky/v2_tls_le.d: Likewise.
429 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
430 * testsuite/gas/elf/section2.e-csky: New.
431
6fbd4a8e
AM		 4322020-08-27 Alan Modra <amodra@gmail.com>
433
434 PR 26467
435 * cgen.c (weak_operand_overflow_check): Handle opmask for
436 operand length zero. Use 1UL constant.
437
e637b7ba
AM		 4382020-08-26 Alan Modra <amodra@gmail.com>
439
440 PR 26508
441 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
442 when n_entries is zero.
443
d8d6da13
AM		 4442020-08-26 Alan Modra <amodra@gmail.com>
445
446 PR 26448
447 * symbols.c: Include limits.h.
448 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
449 unsigned shift. Warn if shift count larger than valueT size.
450
b2f386b9
AM		 4512020-08-26 Alan Modra <amodra@gmail.com>
452
453 PR 26447
454 * expr.c (expr <O_left_shift>): Do an unsigned shift.
455
4562020-08-25 Alan Modra <amodra@gmail.com>
457
4449c81a
DF		 4582020-08-26 David Faust <david.faust@oracle.com>
459
460 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
461 * testsuite/gas/bpf/indcall-1.d: New file.
462 * testsuite/gas/bpf/indcall-1.s: Likewise.
463 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
464 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
465 * testsuite/gas/bpf/bpf.exp: Run new tests.
466
69ff2100
AM		 4672020-08-25 Alan Modra <amodra@gmail.com>
468
b2f386b9 469 PR 26501
69ff2100
AM		 470 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
471 misc_symbol_hash entries without values.
472
1de153a1
AM		 4732020-08-25 Alan Modra <amodra@gmail.com>
474
475 PR 26500
476 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
477 with name = "".
478
d3e0badd
AM		 4792020-08-25 Alan Modra <amodra@gmail.com>
480
481 PR 26441
482 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
483 two or three chars, and don't bother copying.
484
250dd99f
AM		 4852020-08-25 Alan Modra <amodra@gmail.com>
486
487 PR 26426
488 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
489 NS_NULL shape.
490
30b940a0
AM		 4912020-08-25 Alan Modra <amodra@gmail.com>
492
493 PR 26410
494 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
495 (dollar_label_clear): Don't call memset with NULL pointer.
496
ca159256
AM		 4972020-08-25 Alan Modra <amodra@gmail.com>
498
499 * config/tc-arc.c (declare_register_set): Avoid false positive
500 format-overflow warning.
501 * config/tc-epiphany.c (md_assemble): Likewise.
502 * config/tc-mips.c (md_begin): Likewise.
503 * config/tc-mmix.c (mmix_md_begin): Likewise.
504 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
505 positive "may be used uninitialized" warning.
506
531c73a3
CQ		 5072020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
508
509 * config/tc-csky.c (csky_archs): Add item for CK860,
510 change ck810 and ck807's arch_flag.
511 (csky_cpus): Add item for CK860.
512 (md_begin): Enable DSP for CK810 and CK807 by default.
513 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
514 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
515 to 'sync'.
516 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
517 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
518 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
519 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
520 to plsli.16.
521 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
522
12c4b9aa
AM		 5232020-08-24 Alan Modra <amodra@gmail.com>
524
525 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
526 in case where it isn't copied.
527 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
528 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
529 rather than disassembling.
530 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
531
f16c3d4f
AM		 5322020-08-24 Alan Modra <amodra@gmail.com>
533
534 * config/tc-aarch64.c (md_begin): Don't bother checking for
535 out of memory failure from str_htab_create.
536 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
537 (arc_extcorereg, arc_stralloc): Likewise.
538 * config/tc-arm.c (md_begin): Likewise.
539 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
540 * config/tc-cris.c (md_begin): Likewise.
541 * config/tc-crx.c (md_begin): Likewise.
542 * config/tc-pdp11.c (md_begin): Likewise.
543 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
544 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
545
f3da8a96
AM		 5462020-08-24 Alan Modra <amodra@gmail.com>
547
548 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
549 "may be used uninitialised".
550 (opcode_lookup): Likewise.
551
85d14aae
AM		 5522020-08-24 Alan Modra <amodra@gmail.com>
553
554 PR 26526
555 * symbols.c (local_symbol_convert): Clear out xtra.
556
d04aee0f
CQ		 5572020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
558
559 * config/tc-csky.c (CSKY_ISA_803R2): New.
560 (csky_archs): Add ck803r2 series.
561 (md_begin): Fix warning about -medsp.
562 (csky_get_freg_val): Support lowercase of fpu register name.
563 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
564 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
565
fe0e921f
AM		 5662020-08-23 Alan Modra <amodra@gmail.com>
567
568 PR 26513
569 * hash.h (htab_insert): Update prototype and comment.
570 (struct string_tuple): Make "value" a const void*.
571 (string_tuple_alloc): Likewise.
572 (str_hash_find, str_hash_find_n): Cast returned value.
573 (str_hash_insert): Add "replace" parameter, and return slot pointer.
574 Free alloc'd element when not inserted.
575 * hash.c (htab_insert): Likewise. Return slot when element exists,
576 otherwise return NULL.
577 * read.c (pop_insert): Insert into hash table without first searching.
578 * config/tc-avr.c (md_begin): Likewise.
579 * config/tc-msp430.c (md_begin): Likewise.
580 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
581 * config/tc-v850.c (md_begin): Likewise.
582 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
583 (delete_macro): Delete from hash table.
584 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
585
586 * symbols.c (local_symbol_make, symbol_table_insert): Allow
587 replacement of hash table entries.
588 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
589 * config/obj-coff.c (tag_insert): Likewise.
590 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
591 * config/tc-m68k.c (md_begin): Likewise for aliases.
592 * config/tc-tic4x.c (tic4x_asg): Likewise.
593 * config/tc-tic6x.c (md_begin): Likewise.
594
595 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
596 hash table entries.
597 * ecoff.c (add_string, get_tag): Likewise.
598 * macro.c (expand_irp): Likewise.
599 * config/obj-elf.c (build_additional_section_info): Likewise.
600 * config/tc-aarch64.c (insert_reg_alias): Likewise.
601 (checked_hash_insert): Likewise.
602 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
603 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
604 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
605 * config/tc-arm.c (insert_reg_alias): Likewise.
606 (arm_tc_equal_in_insn, md_begin): Likewise.
607 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
608 * config/tc-cris.c (md_begin): Likewise.
609 * config/tc-crx.c (md_begin): Likewise.
610 * config/tc-csky.c (md_begin): Likewise.
611 * config/tc-d10v.c (md_begin): Likewise.
612 * config/tc-dlx.c (md_begin): Likewise.
613 * config/tc-ft32.c (md_begin): Likewise.
614 * config/tc-h8300.c (md_begin): Likewise.
615 * config/tc-hppa.c (md_begin): Likewise.
616 * config/tc-i386.c (md_begin): Likewise.
617 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
618 (md_begin, dot_alias): Likewise.
619 * config/tc-m68hc11.c (md_begin): Likewise.
620 * config/tc-m68k.c (md_begin): Likewise.
621 * config/tc-mcore.c (md_begin): Likewise.
622 * config/tc-microblaze.c (md_begin): Likewise.
623 * config/tc-mips.c (md_begin): Likewise.
624 * config/tc-mmix.c (md_begin): Likewise.
625 * config/tc-mn10200.c (md_begin): Likewise.
626 * config/tc-mn10300.c (md_begin): Likewise.
627 * config/tc-moxie.c (md_begin): Likewise.
628 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
629 * config/tc-nios2.c (md_begin): Likewise.
630 * config/tc-ns32k.c (md_begin): Likewise.
631 * config/tc-pdp11.c (md_begin): Likewise.
632 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
633 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
634 * config/tc-pru.c (md_begin): Likewise.
635 * config/tc-riscv.c (init_ext_version_hash): Likewise.
636 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
637 (riscv_init_csr_hash): Likewise.
638 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
639 * config/tc-score.c (s3_insert_reg): Likewise.
640 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
641 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
642 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
643 * config/tc-sh.c (md_begin): Likewise.
644 * config/tc-sparc.c (md_begin): Likewise.
645 * config/tc-spu.c (md_begin): Likewise.
646 * config/tc-tic30.c (md_begin): Likewise.
647 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
648 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
649 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
650 (subsym_substitute): Likewise.
651 * config/tc-tilegx.c (md_begin): Likewise.
652 * config/tc-tilepro.c (md_begin): Likewise.
653 * config/tc-vax.c (vip_begin): Likewise.
654 * config/tc-wasm32.c (md_begin): Likewise.
655 * config/tc-xgate.c (md_begin): Likewise.
656 * config/tc-z8k.c (md_begin): Likewise.
657 * testsuite/gas/ppc/dcbt.d,
658 * testsuite/gas/ppc/dcbt.s: New test.
659 * testsuite/gas/ppc/ppc.exp: Run it.
660
661 * ecoff.c (add_string): Report fatal error on duplicates.
662 * config/tc-alpha.c (md_begin): Likewise.
663 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
664 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
665 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
666 * config/tc-cris.c (md_begin): Likewise.
667 * config/tc-crx.c (md_begin): Likewise.
668 * config/tc-dlx.c (md_begin): Likewise.
669 * config/tc-hppa.c (md_begin): Likewise.
670 * config/tc-i386.c (md_begin): Likewise.
671 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
672 (md_begin): Likewise.
673 * config/tc-m68k.c (md_begin): Likewise.
674 * config/tc-mips.c (md_begin): Likewise.
675 * config/tc-nios2.c (md_begin): Likewise.
676 * config/tc-ns32k.c (md_begin): Likewise.
677 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
678 * config/tc-pru.c (md_begin): Likewise.
679 * config/tc-riscv.c (init_ext_version_hash): Likewise.
680 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
681 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
682 * config/tc-sparc.c (md_begin): Likewise.
683 * config/tc-tic30.c (md_begin): Likewise.
684 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
685 * config/tc-tilegx.c (md_begin): Likewise.
686 * config/tc-tilepro.c (md_begin): Likewise.
687 * config/tc-vax.c (vip_begin): Likewise.
688
689 * config/tc-alpha.c,
690 * config/tc-arm.c,
691 * config/tc-avr.c,
692 * config/tc-cr16.c,
693 * config/tc-csky.c,
694 * config/tc-i386.c,
695 * config/tc-m68hc11.c,
696 * config/tc-m68k.c,
697 * config/tc-microblaze.c,
698 * config/tc-ns32k.c,
699 * config/tc-pj.c,
700 * config/tc-ppc.c,
701 * config/tc-score.c,
702 * config/tc-score7.c,
703 * config/tc-tic4x.c,
704 * config/tc-tic54x.c,
705 * config/tc-tilegx.c,
706 * config/tc-tilepro.c,
707 * config/tc-xgate.c: Formatting.
708
5014c2d2
AM		 7092020-08-21 Alan Modra <amodra@gmail.com>
710
711 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
712 Delete union. Adjust code throughout file.
713 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
714 Split off some to..
715 (struct xsymbol): ..this. New struct. Adjust code throughout file
716 accessing these fields.
717 (struct symbol_entry): Delete.
718 (union symbol_entry): New.
719 (hash_symbol_entry): Adjust for symbol_entry_t change.
720 (symbol_entry_find): Likewise.
721 (eq_symbol_entry): Compare hash values too.
722 (symbol_entry_alloc): Delete.
723 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
724 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
725 (local_hash): Delete.
726 (abs_symbol_x, dot_symbol_x): New static var.
727 (symbol_init): New function.
728 (symbol_create): Rewrite.
729 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
730 test of flags.local_symbol.
731 (local_symbol_make): Adjust for struct local_symbol changes.
732 (local_symbol_convert): Rewrite. Adjust all callers.
733 (symbol_table_insert): Simplify.
734 (symbol_clone): Comment on local sym cloning. Handle split symbol
735 struct.
736 (get_real_sym): Delete. Remove all uses.
737 (symbol_find_exact_noref): Simplify.
738 (resolve_local_symbol): Don't resolve non-locals.
739 (S_SET_SEGMENT): Don't special case reg_section.
740 (S_SET_NAME): Set both name and bsym->name.
741 (symbol_mark_resolved, symbol_resolved_p): Simplify.
742 (symbol_symbolS): Update comment.
743 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
744 (dot_symbol_init): Adjust dot_symbol setup.
745 (symbol_print_statistics): Delete local_hash stats.
746
3c0d9d71
AM		 7472020-08-21 Alan Modra <amodra@gmail.com>
748
749 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
750 and remove sy_ from other field names. Update throughout.
751 (struct symbol): Remove sy_ from field names. Delete unused
752 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
753 (struct local_symbol): ..here. Remove lsy_ from field names.
754 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
755 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
756 Expand uses throughout file.
757 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
758 (symbol_new): Move symbol_table_frozen test to..
759 (symbol_append): ..here, and..
760 (symbol_insert): ..here.
761 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
762 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
763 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
764
e01e1cee
AM		 7652020-08-21 Alan Modra <amodra@gmail.com>
766
767 * symbols.h (symbol_new, symbol_create, local_symbol_make),
768 (symbol_temp_new): Arrange params as section, frag, offset.
769 * symbols.c: Adjust to suit.
770 * as.c: Likewise.
771 * cgen.c: Likewise.
772 * dwarf2dbg.c: Likewise.
773 * ecoff.c: Likewise.
774 * expr.c: Likewise.
775 * itbl-ops.c: Likewise.
776 * read.c: Likewise.
777 * stabs.c: Likewise.
778 * subsegs.c: Likewise.
779 * config/obj-coff.c: Likewise.
780 * config/obj-elf.c: Likewise.
781 * config/obj-macho.c: Likewise.
782 * config/tc-aarch64.c: Likewise.
783 * config/tc-alpha.c: Likewise.
784 * config/tc-arc.c: Likewise.
785 * config/tc-arm.c: Likewise.
786 * config/tc-avr.c: Likewise.
787 * config/tc-cr16.c: Likewise.
788 * config/tc-cris.c: Likewise.
789 * config/tc-csky.c: Likewise.
790 * config/tc-dlx.c: Likewise.
791 * config/tc-hppa.c: Likewise.
792 * config/tc-i386.c: Likewise.
793 * config/tc-ia64.c: Likewise.
794 * config/tc-m32r.c: Likewise.
795 * config/tc-m68k.c: Likewise.
796 * config/tc-mips.c: Likewise.
797 * config/tc-mmix.c: Likewise.
798 * config/tc-mn10200.c: Likewise.
799 * config/tc-mn10300.c: Likewise.
800 * config/tc-nds32.c: Likewise.
801 * config/tc-nios2.c: Likewise.
802 * config/tc-ppc.c: Likewise.
803 * config/tc-riscv.c: Likewise.
804 * config/tc-s390.c: Likewise.
805 * config/tc-sh.c: Likewise.
806 * config/tc-tic4x.c: Likewise.
807 * config/tc-tic54x.c: Likewise.
808 * config/tc-xtensa.c: Likewise.
809
d285ba8d
CQ		 8102020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
811
812 * config/tc-csky.c (csky_insn_info): Add member last_isize.
813 (md_assemble): Assign value to csky_insn.last_isize.
814 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
815 * testsuite/gas/csky/enhance_dsp.s: Likewise.
816
a0522545
ML		 8172020-08-20 Martin Liska <mliska@suse.cz>
818
819 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
820 options.
821 * as.c: Remove the options from help.
822 * doc/as.texi: Remove options.
823 * doc/internals.texi: Remove hash from documentation.
824 * hash.c (struct hash_entry): Remove.
825 (struct hash_control): Likewise.
826 (set_gas_hash_table_size): Likewise.
827 (hash_new_sized): Likewise.
828 (hash_new): Likewise.
829 (hash_die): Likewise.
830 (hash_lookup): Likewise.
831 (hash_insert): Likewise.
832 (hash_jam): Likewise.
833 (hash_replace): Likewise.
834 (hash_find): Likewise.
835 (hash_find_n): Likewise.
836 (hash_delete): Likewise.
837 (hash_traverse): Likewise.
838 (hash_print_statistics): Likewise.
839 (TABLES): Likewise.
840 (STATBUFSIZE): Likewise.
841 (main): Likewise.
842 (what): Likewise.
843 (destroy): Likewise.
844 (applicatee): Likewise.
845 (whattable): Likewise.
846 * hash.h (struct hash_control): Likewise.
847 (set_gas_hash_table_size): Likewise.
848 (hash_new): Likewise.
849 (hash_new_sized): Likewise.
850 (hash_die): Likewise.
851 (hash_insert): Likewise.
852 (hash_jam): Likewise.
853 (hash_replace): Likewise.
854 (hash_find): Likewise.
855 (hash_find_n): Likewise.
856 (hash_delete): Likewise.
857 (hash_traverse): Likewise.
858 (hash_print_statistics): Likewise.
859
629310ab
ML		 8602020-08-20 Martin Liska <mliska@suse.cz>
861
862 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
863 str_htab type.
864 (seh_hash_find): Likewise.
865 (seh_hash_find_or_make): Likewise.
866 * config/obj-coff.c (tag_init): Likewise.
867 (tag_insert): Likewise.
868 (tag_find): Likewise.
869 * config/obj-elf.c (struct group_list): Likewise.
870 (build_additional_section_info): Likewise.
871 (free_section_idx): Likewise.
872 (elf_adjust_symtab): Likewise.
873 (elf_frob_file_after_relocs): Likewise.
874 * config/tc-aarch64.c (INSN_SIZE): Likewise.
875 (parse_reg): Likewise.
876 (insert_reg_alias): Likewise.
877 (create_register_alias): Likewise.
878 (s_unreq): Likewise.
879 (parse_shift): Likewise.
880 (parse_pldop): Likewise.
881 (parse_barrier): Likewise.
882 (parse_barrier_psb): Likewise.
883 (parse_bti_operand): Likewise.
884 (parse_sys_reg): Likewise.
885 (parse_sys_ins_reg): Likewise.
886 (lookup_mnemonic): Likewise.
887 (opcode_lookup): Likewise.
888 (parse_operands): Likewise.
889 (checked_hash_insert): Likewise.
890 (sysreg_hash_insert): Likewise.
891 (fill_instruction_hash_table): Likewise.
892 (md_begin): Likewise.
893 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
894 (get_alpha_reloc_tag): Likewise.
895 (assemble_tokens_to_insn): Likewise.
896 (assemble_tokens): Likewise.
897 (md_begin): Likewise.
898 * config/tc-arc.c (arc_find_opcode): Likewise.
899 (arc_insert_opcode): Likewise.
900 (find_opcode_match): Likewise.
901 (declare_register): Likewise.
902 (declare_addrtype): Likewise.
903 (md_begin): Likewise.
904 (arc_parse_name): Likewise.
905 (tc_arc_regname_to_dw2regnum): Likewise.
906 (arc_extcorereg): Likewise.
907 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
908 (arm_reg_parse_multi): Likewise.
909 (parse_reloc): Likewise.
910 (insert_reg_alias): Likewise.
911 (create_register_alias): Likewise.
912 (s_unreq): Likewise.
913 (parse_shift): Likewise.
914 (parse_psr): Likewise.
915 (parse_cond): Likewise.
916 (parse_barrier): Likewise.
917 (do_vfp_nsyn_opcode): Likewise.
918 (opcode_lookup): Likewise.
919 (arm_tc_equal_in_insn): Likewise.
920 (md_begin): Likewise.
921 * config/tc-avr.c (md_begin): Likewise.
922 (avr_ldi_expression): Likewise.
923 (md_assemble): Likewise.
924 (avr_update_gccisr): Likewise.
925 (avr_emit_insn): Likewise.
926 * config/tc-cr16.c (get_register): Likewise.
927 (get_register_pair): Likewise.
928 (get_index_register): Likewise.
929 (get_index_register_pair): Likewise.
930 (get_pregister): Likewise.
931 (get_pregisterp): Likewise.
932 (initialise_reg_hash_table): Likewise.
933 (md_begin): Likewise.
934 (cr16_assemble): Likewise.
935 (md_assemble): Likewise.
936 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
937 (md_begin): Likewise.
938 (cris_process_instruction): Likewise.
939 * config/tc-crx.c (get_register): Likewise.
940 (get_copregister): Likewise.
941 (md_begin): Likewise.
942 (md_assemble): Likewise.
943 * config/tc-csky.c (md_begin): Likewise.
944 (parse_opcode): Likewise.
945 (get_operand_value): Likewise.
946 (v1_work_jbsr): Likewise.
947 (v2_work_rotlc): Likewise.
948 (v2_work_bgeni): Likewise.
949 (v2_work_not): Likewise.
950 * config/tc-d10v.c (sizeof): Likewise.
951 (md_begin): Likewise.
952 (do_assemble): Likewise.
953 (md_apply_fix): Likewise.
954 * config/tc-d30v.c (sizeof): Likewise.
955 (md_begin): Likewise.
956 (do_assemble): Likewise.
957 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
958 (md_begin): Likewise.
959 (machine_ip): Likewise.
960 * config/tc-ft32.c (md_begin): Likewise.
961 (md_assemble): Likewise.
962 * config/tc-h8300.c (md_begin): Likewise.
963 (md_assemble): Likewise.
964 * config/tc-hppa.c (pa_ip): Likewise.
965 (md_begin): Likewise.
966 * config/tc-i386.c (md_begin): Likewise.
967 (i386_print_statistics): Likewise.
968 (parse_insn): Likewise.
969 (process_operands): Likewise.
970 (i386_index_check): Likewise.
971 (parse_real_register): Likewise.
972 * config/tc-ia64.c (dot_rot): Likewise.
973 (dot_entry): Likewise.
974 (declare_register): Likewise.
975 (md_begin): Likewise.
976 (ia64_parse_name): Likewise.
977 (md_assemble): Likewise.
978 (dot_alias): Likewise.
979 (do_alias): Likewise.
980 (ia64_adjust_symtab): Likewise.
981 (do_secalias): Likewise.
982 (ia64_frob_file): Likewise.
983 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
984 (md_begin): Likewise.
985 (print_insn_format): Likewise.
986 (md_assemble): Likewise.
987 * config/tc-m68k.c (tc_gen_reloc): Likewise.
988 (m68k_ip): Likewise.
989 (md_begin): Likewise.
990 * config/tc-mcore.c (md_begin): Likewise.
991 (md_assemble): Likewise.
992 * config/tc-microblaze.c (md_begin): Likewise.
993 (md_assemble): Likewise.
994 (md_apply_fix): Likewise.
995 * config/tc-mips.c (nopic_need_relax): Likewise.
996 (md_begin): Likewise.
997 (macro_build): Likewise.
998 (mips16_macro_build): Likewise.
999 (mips_lookup_insn): Likewise.
1000 (mips_ip): Likewise.
1001 (mips16_ip): Likewise.
1002 * config/tc-mmix.c (sizeof): Likewise.
1003 (mmix_md_begin): Likewise.
1004 (md_assemble): Likewise.
1005 * config/tc-mn10200.c (md_begin): Likewise.
1006 (md_assemble): Likewise.
1007 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1008 (md_begin): Likewise.
1009 (md_assemble): Likewise.
1010 * config/tc-moxie.c (md_begin): Likewise.
1011 (md_assemble): Likewise.
1012 * config/tc-msp430.c (md_begin): Likewise.
1013 (msp430_operands): Likewise.
1014 (md_assemble): Likewise.
1015 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1016 (builtin_isreg): Likewise.
1017 (builtin_regnum): Likewise.
1018 (nds32_init_nds32_pseudo_opcodes): Likewise.
1019 (nds32_lookup_pseudo_opcode): Likewise.
1020 (nds32_relax_hint): Likewise.
1021 (md_begin): Likewise.
1022 (nds32_find_reloc_table): Likewise.
1023 (nds32_elf_append_relax_relocs_traverse): Likewise.
1024 (nds32_relax_branch_instructions): Likewise.
1025 (md_convert_frag): Likewise.
1026 (nds32_elf_analysis_relax_hint): Likewise.
1027 (tc_nds32_regname_to_dw2regnum): Likewise.
1028 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1029 (nios2_reg_lookup): Likewise.
1030 (nios2_ps_lookup): Likewise.
1031 (md_begin): Likewise.
1032 * config/tc-ns32k.c (struct hash_control): Likewise.
1033 (parse): Likewise.
1034 (md_begin): Likewise.
1035 * config/tc-pdp11.c (md_begin): Likewise.
1036 (md_assemble): Likewise.
1037 * config/tc-pj.c (fake_opcode): Likewise.
1038 (alias): Likewise.
1039 (md_begin): Likewise.
1040 (md_assemble): Likewise.
1041 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1042 (md_assemble): Likewise.
1043 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1044 (pru_reg_lookup): Likewise.
1045 (md_begin): Likewise.
1046 (md_end): Likewise.
1047 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1048 (riscv_get_default_ext_version): Likewise.
1049 (riscv_set_arch): Likewise.
1050 (init_opcode_names_hash): Likewise.
1051 (opcode_name_lookup): Likewise.
1052 (enum reg_class): Likewise.
1053 (hash_reg_name): Likewise.
1054 (riscv_init_csr_hash): Likewise.
1055 (reg_csr_lookup_internal): Likewise.
1056 (reg_lookup_internal): Likewise.
1057 (init_opcode_hash): Likewise.
1058 (md_begin): Likewise.
1059 (DECLARE_CSR): Likewise.
1060 (macro_build): Likewise.
1061 (riscv_ip): Likewise.
1062 * config/tc-s390.c (register_name): Likewise.
1063 (s390_setup_opcodes): Likewise.
1064 (md_begin): Likewise.
1065 (md_assemble): Likewise.
1066 (s390_insn): Likewise.
1067 * config/tc-score.c (struct s3_reg_map): Likewise.
1068 (s3_score_reg_parse): Likewise.
1069 (s3_dependency_type_from_insn): Likewise.
1070 (s3_parse_16_32_inst): Likewise.
1071 (s3_parse_48_inst): Likewise.
1072 (s3_insert_reg): Likewise.
1073 (s3_build_reg_hsh): Likewise.
1074 (s3_build_score_ops_hsh): Likewise.
1075 (s3_build_dependency_insn_hsh): Likewise.
1076 (s3_begin): Likewise.
1077 * config/tc-score7.c (struct s7_reg_map): Likewise.
1078 (s7_score_reg_parse): Likewise.
1079 (s7_dependency_type_from_insn): Likewise.
1080 (s7_parse_16_32_inst): Likewise.
1081 (s7_build_score_ops_hsh): Likewise.
1082 (s7_build_dependency_insn_hsh): Likewise.
1083 (s7_insert_reg): Likewise.
1084 (s7_build_reg_hsh): Likewise.
1085 (s7_begin): Likewise.
1086 * config/tc-sh.c (EMPTY): Likewise.
1087 (md_begin): Likewise.
1088 (find_cooked_opcode): Likewise.
1089 * config/tc-sparc.c (md_begin): Likewise.
1090 (sparc_ip): Likewise.
1091 * config/tc-spu.c (md_begin): Likewise.
1092 (md_assemble): Likewise.
1093 * config/tc-tic30.c (md_begin): Likewise.
1094 (tic30_operand): Likewise.
1095 (tic30_parallel_insn): Likewise.
1096 (md_assemble): Likewise.
1097 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1098 (tic4x_asg): Likewise.
1099 (tic4x_inst_insert): Likewise.
1100 (tic4x_inst_add): Likewise.
1101 (md_begin): Likewise.
1102 (tic4x_operand_parse): Likewise.
1103 (md_assemble): Likewise.
1104 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1105 (stag_add_field_symbols): Likewise.
1106 (tic54x_endstruct): Likewise.
1107 (tic54x_tag): Likewise.
1108 (tic54x_remove_local_label): Likewise.
1109 (tic54x_clear_local_labels): Likewise.
1110 (tic54x_var): Likewise.
1111 (tic54x_macro_start): Likewise.
1112 (tic54x_macro_info): Likewise.
1113 (tic54x_macro_end): Likewise.
1114 (subsym_isreg): Likewise.
1115 (subsym_structsz): Likewise.
1116 (md_begin): Likewise.
1117 (is_mmreg): Likewise.
1118 (is_type): Likewise.
1119 (encode_condition): Likewise.
1120 (encode_cc3): Likewise.
1121 (encode_cc2): Likewise.
1122 (encode_operand): Likewise.
1123 (tic54x_parse_insn): Likewise.
1124 (tic54x_parse_parallel_insn_firstline): Likewise.
1125 (subsym_create_or_replace): Likewise.
1126 (subsym_lookup): Likewise.
1127 (subsym_substitute): Likewise.
1128 (tic54x_undefined_symbol): Likewise.
1129 * config/tc-tic6x.c (md_begin): Likewise.
1130 (md_assemble): Likewise.
1131 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1132 (INSERT_SPECIAL_OP): Likewise.
1133 (md_begin): Likewise.
1134 (tilegx_parse_name): Likewise.
1135 (parse_reg_expression): Likewise.
1136 (md_assemble): Likewise.
1137 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1138 (INSERT_SPECIAL_OP): Likewise.
1139 (tilepro_parse_name): Likewise.
1140 (parse_reg_expression): Likewise.
1141 (md_assemble): Likewise.
1142 * config/tc-v850.c (md_begin): Likewise.
1143 (md_assemble): Likewise.
1144 * config/tc-vax.c (md_ri_to_chars): Likewise.
1145 (vip_begin): Likewise.
1146 (vip): Likewise.
1147 (main): Likewise.
1148 (md_begin): Likewise.
1149 * config/tc-wasm32.c (md_begin): Likewise.
1150 (md_assemble): Likewise.
1151 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1152 (md_begin): Likewise.
1153 (md_assemble): Likewise.
1154 * config/tc-z8k.c (md_begin): Likewise.
1155 (md_assemble): Likewise.
1156
494b2fc8
ML		 11572020-08-20 Martin Liska <mliska@suse.cz>
1158
1159 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1160 functions.
1161 (dwcfi_hash_find): Likewise.
1162 (dwcfi_hash_find_or_make): Likewise.
1163
f7a5981b
ML		 11642020-08-20 Martin Liska <mliska@suse.cz>
1165
1166 * ecoff.c (INIT_VARRAY): Use htab_t.
1167 (add_string): Likewise.
1168 (ecoff_read_begin_hook): Use new str_htab_create.
1169 (get_tag): Use htab_t.
1170 (add_file): Likewise.
1171
8d32ded0
ML		 11722020-08-20 Martin Liska <mliska@suse.cz>
1173
1174 * hash.h (struct string_tuple): New.
1175 (hash_string_tuple): Likewise.
1176 (eq_string_tuple): Likewise.
1177 (string_tuple_alloc): Likewise.
1178 (str_hash_find): Likewise.
1179 (str_hash_find_n): Likewise.
1180 (str_hash_delete): Likewise.
1181 (str_hash_insert): Likewise.
1182 (str_htab_create): Likewise.
1183
d3b740ca
ML		 11842020-08-20 Martin Liska <mliska@suse.cz>
1185
1186 * symbols.c (struct symbol_entry): New.
1187 (hash_symbol_entry): Likewise.
1188 (eq_symbol_entry): Likewise.
1189 (symbol_entry_alloc): Likewise.
1190 (symbol_entry_find): Likewise.
1191 (local_symbol_make): Use htab hash table.
1192 (local_symbol_convert): Likewise.
1193 (symbol_table_insert): Likewise.
1194 (symbol_find_exact_noref): Likewise.
1195 (resolve_local_symbol): Likewise.
1196 (resolve_local_symbol_values): Likewise.
1197 (symbol_begin): Likewise.
1198 (symbol_print_statistics): Likewise.
1199
32e4c1c2
ML		 12002020-08-20 Martin Liska <mliska@suse.cz>
1201
1202 * read.c (struct po_entry): New.
1203 (hash_po_entry): Likewise.
1204 (eq_po_entry): Likewise.
1205 (po_entry_alloc): Likewise.
1206 (po_entry_find): Likewise.
1207 (pop_insert): Likewise.
1208 (pobegin): Use htab hash table.
1209 (read_a_source_file): Likewise.
1210 (s_macro): Likewise.
1211 (read_print_statistics): Likewise.
1212 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1213 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1214
2b272f44
ML		 12152020-08-20 Martin Liska <mliska@suse.cz>
1216
1217 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1218 * macro.c (struct hash_control): Use htab.
1219 (macro_init): Likewise.
1220 (do_formals): Likewise.
1221 (free_macro): Likewise.
1222 (define_macro): Likewise.
1223 (sub_actual): Likewise.
1224 (macro_expand_body): Likewise.
1225 (macro_expand): Likewise.
1226 (check_macro): Likewise.
1227 (delete_macro): Likewise.
1228 (expand_irp): Likewise.
1229 * macro.h (struct macro_hash_entry): New struct.
1230 (hash_macro_entry): New.
1231 (eq_macro_entry): Likewise.
1232 (macro_entry_alloc): Likewise.
1233 (macro_entry_find): Likewise.
1234 (struct formal_hash_entry): Likewise.
1235 (hash_formal_entry): Likewise.
1236 (eq_formal_entry): Likewise.
1237 (formal_entry_alloc): Likewise.
1238 (formal_entry_find): Likewise.
1239
abebb03c
ML		 12402020-08-20 Martin Liska <mliska@suse.cz>
1241
1242 * as.h: Include hashtab.h.
1243 * hash.c (htab_insert): New.
1244 (htab_print_statistics): Likewise.
1245 * hash.h (htab_insert): Likewise.
1246 (htab_print_statistics): Likewise.
1247
18a8a00e
AM		 12482020-08-19 Alan Modra <amodra@gmail.com>
1249
1250 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1251 * testsuite/gas/ppc/int128.d: Update.
1252 * testsuite/gas/ppc/xvtlsbb.d: Update.
1253
587a4371
PB		 12542020-08-18 Peter Bergner <bergner@linux.ibm.com>
1255
1256 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1257 * testsuite/gas/ppc/vsx4.d: Likewise.
1258
d4d05d13
AC		 12592020-08-17 Alex Coplan <alex.coplan@arm.com>
1260
1261 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1262 existing symbol, ensure that we set sy_value as per other (fresh)
1263 section symbols.
1264 * testsuite/gas/elf/elf.exp: Add new test.
1265 * testsuite/gas/elf/section-symbol-redef.d: New test.
1266 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1267
8118fd43
NC		 12682020-08-13 Nick Clifton <nickc@redhat.com>
1269
1270 PR 26359
1271 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1272 $GDB_DEBUG$ section has already been created.
1273
225f1684
JR		 12742020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1275
1276 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1277 NS_FD shape when MVE is present
1278 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1279 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1280 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1281 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1282 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1283
2e49fd1e
AC		 12842020-08-12 Alex Coplan <alex.coplan@arm.com>
1285
1286 * testsuite/gas/aarch64/mpam-bad.d: New test.
1287 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1288 * testsuite/gas/aarch64/mpam-bad.s: Input.
1289 * testsuite/gas/aarch64/mpam.d: New test.
1290 * testsuite/gas/aarch64/mpam.s: Input.
1291
369afd50
NC		 12922020-08-12 Nick Clifton <nickc@redhat.com>
1293
1294 PR 26346
1295 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1296 of the -mno-csr-check option.
1297
79ddc884
NC		 12982020-08-12 Nick Clifton <nickc@redhat.com>
1299
1300 * po/ru.po: Updated Russian translation.
1301
fa63795f
AC		 13022020-08-10 Alex Coplan <alex.coplan@arm.com>
1303
1304 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1305 a long system register.
1306 (parse_sys_ins_reg): Likewise.
1307 (sysreg_hash_insert): New.
1308 (md_begin): Use sysreg_hash_insert() to ensure all system
1309 registers are no longer than the maximum length at startup.
1310 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1311 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1312 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1313
f7cb161e
PW		 13142020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1315
1316 * config/tc-aarch64.c (parse_sys_reg): Call to
1317 aarch64_sys_ins_reg_supported_p instead of
1318 aarch64_sys_reg_supported_p.
1319 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1320 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1321 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1322 * testsuite/gas/aarch64/sysreg-5.s: New test.
1323
8b2742a1
AM		 13242020-08-10 Alan Modra <amodra@gmail.com>
1325
1326 * testsuite/gas/ppc/power8.d,
1327 * testsuite/gas/ppc/power8.s: Add miso.
1328 * testsuite/gas/ppc/power9.d,
1329 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1330
5fbec329
AM		 13312020-08-10 Alan Modra <amodra@gmail.com>
1332
1333 * testsuite/gas/ppc/power8.d: Update.
1334 * testsuite/gas/ppc/vsx2.d: Update.
1335
86c0f617
AM		 13362020-08-10 Alan Modra <amodra@gmail.com>
1337
1338 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1339 stswi, or stswx in little-endian mode.
1340 * testsuite/gas/ppc/476.d,
1341 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1342 * testsuite/gas/ppc/a2.d,
1343 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1344 * testsuite/gas/ppc/be.d,
1345 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1346 * testsuite/gas/ppc/le_error.d,
1347 * testsuite/gas/ppc/le_error.l: New little-endian test.
1348 * testsuite/gas/ppc/ppc.exp: Run new tests.
1349
7bb178ec
L		 13502020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1351
1352 * read.c (read_a_source_file): Ignore rest of line on overflow
1353 error.
1354
d27aad4e
AC		 13552020-08-06 Alex Coplan <alex.coplan@arm.com>
1356
1357 * read.c (read_a_source_file): Use long for local labels, detect
1358 overflow and raise an error for overly-long labels.
1359 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1360 * testsuite/gas/all/local-label-overflow.d: New test.
1361 * testsuite/gas/all/local-label-overflow.l: Error output.
1362 * testsuite/gas/all/local-label-overflow.s: Input.
1363
563a3225
CG		 13642020-08-04 Christian Groessler <chris@groessler.org>
1365
1366 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1367 "sout/soutb #imm,reg"
1368
789198ca
L		 13692020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1370
1371 * NEWS: Mention {disp16} pseudo prefix.
1372
b0a72f49
L		 13732020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1374
1375 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1376 change.
1377
6b9a135d
MW		 13782020-08-04 Mark Wielaard <mark@klomp.org>
1379
1380 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1381 DW_FORM_udata for DW_AT_high_pc.
1382 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1383 DWARF2_VERSION >= 4.
1384 * read.c (emit_leb128_exp): No longer static.
1385 * read.h (emit_leb128_exp): Define.
1386
f63d03dd
MW		 13872020-08-02 Mark Wielaard <mark@klomp.org>
1388
1389 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1390 least one directory if there is at least one file. Use dirs[1]
1391 if dirs[0] is not set, or if there is no dirs[1] the current
1392 working directory. Use files[1] filename, when files[0] filename
1393 isn't set.
1394
a3b3e858
MW		 13952020-08-02 Mark Wielaard <mark@klomp.org>
1396
1397 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1398 for DWARF5.
1399 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1400 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1401 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1402 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1403 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1404
25b1f10d
MW		 14052020-08-02 Mark Wielaard <mark@klomp.org>
1406
1407 * doc/as.texi (--gdwarf-[345]): Fix typo.
1408
e4ae357f
JL		 14092020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1410
1411 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1412 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1413 (md_longopts): Remove "md" entry.
1414 (md_show_usage): Likewise.
1415
41eb8e88
L		 14162020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1417
1418 PR gas/26305
1419 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1420 disp_encoding_16bit.
1421 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1422 {disp16}.
1423 (build_modrm_byte): Handle {disp16}.
1424 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1425 prefixes.
1426 * doc/c-i386.texi: Update {disp32} documentation and document
1427 {disp16}.
1428 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1429 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1430 tests.
1431 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1432 tests with 128-byte displacement. Add {disp16} tests.
1433 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1434 vmovaps test. Add (%r13)/(%r13d) tests.
1435 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1436 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1437 * testsuite/gas/i386/inval-pseudo.l: Updated.
1438 * testsuite/gas/i386/pseudos.d: Likewise.
1439 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1440
c8693053
RO		 14412020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1442
1443 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1444 * Makefile.in, doc/Makefile.in: Regenerate.
1445 * configure: Regenerate.
1446
ac2599c4
L		 14472020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1448
1449 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1450 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1451 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1452 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1453 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1454 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1455
4d8ee860
NC		 14562020-07-30 Nick Clifton <nickc@redhat.com>
1457
f291783b 1458 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1459 the command line.
1460
c77cb2a0
MR		 14612020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1462
1463 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1464 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1465 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1466 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1467 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1468 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1469 * testsuite/gas/mips/mips.exp: Run the new tests.
1470
3f1b17bb
MR		 14712020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1472
1473 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1474 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1475 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1476 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1477 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1478 * testsuite/gas/mips/global-local-symtab.s: New test source.
1479 * testsuite/gas/mips/mips.exp: Run the new tests.
1480
1a02d6b0
L		 14812020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1482
1483 PR gas/26305
1484 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1485 (%bp)/(%ebp)/(%rbp) for {disp32}.
1486 * doc/c-i386.texi: Update {disp32} documentation.
1487 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1488 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1489 * testsuite/gas/i386/pseudos.d: Updated.
1490 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1491
608d61c2
L		 14922020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 * doc/as.texi: Replace preceeded with preceded.
1495
39fdda07
MR		 14962020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1497
1498 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1499 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1500 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1501 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1502 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1503 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1504 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1505 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1506 file.
1507 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1508 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1509 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1510 file.
1511 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1512 file.
1513 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1514 file.
1515 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1516 file.
1517 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1518 * testsuite/gas/mips/jalr2-irix.d: New file.
1519 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1520 New file.
1521 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1522 file.
1523 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1524 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1525 `*-*-irix*' targets. Add source file designator.
1526 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1527 `*-*-irix*' targets.
1528 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1529 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1530 * testsuite/gas/mips/jalr2.d: Add name designator.
1531 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1532 tests involving the JALR relocation throughout.
1533
b83d958f
MR		 15342020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1535
1536 * testsuite/gas/mips/mips.exp: Use a helper variable for
1537 IRIX/non-IRIX test selection.
1538
bf4ba07c
JB		 15392020-07-21 Jan Beulich <jbeulich@suse.com>
1540
1541 * testsuite/gas/i386/evex-no-scale-64.d,
1542 testsuite/gas/i386/addr32.d,
1543 testsuite/gas/i386/x86-64-addr32-intel.d,
1544 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1545
2b42b041
CQ		 15462020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1547
1548 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1549
185a798e
JB		 15502020-07-21 Jan Beulich <jbeulich@suse.com>
1551
1552 * testsuite/gas/i386/evex-no-scale-32.d,
1553 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1554 * testsuite/gas/i386/evex-no-scale-32.s,
1555 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1556 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1557 instead of .section.
1558 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1559 specific section.
1560
ec4fcab0
MR		 15612020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1562
1563 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1564 (my_getSmallExpression): Adjust accordingly.
1565
b3983e5f
JB		 15662020-07-20 Jan Beulich <jbeulich@suse.com>
1567
1568 PR gas/4572
1569 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1570 conditional around it.
1571 (md_begin): Insert backslash into operand_chars[] when slash is
1572 a comment character.
1573 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1574 \* as operators when / may be a comment character.
1575 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1576 * testsuite/gas/i386/i386.exp: Run new test.
1577
750e4bf7
JB		 15782020-07-20 Jan Beulich <jbeulich@suse.com>
1579
1580 PR gas/4572
1581 * app.c (last_char): Drop TC_ARM conditional around it.
1582 (struct app_save): Drop TC_ARM conditional around last_char.
1583 (app_push, app_pop): Drop TC_ARM conditional from last_char
1584 accesses.
1585 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1586 backslash-precedes-comment-character check.
1587
48ef937e
JB		 15882020-07-20 Jan Beulich <jbeulich@suse.com>
1589
1590 * config/tc-i386.c (frag_opcode_byte): New.
1591 (output_branch): Emit error when in absolute section.
1592 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1593 in absolute section.
1594 (output_interseg_jump, output_disp, output_imm): Handle being in
1595 absolute section.
1596 * testsuite/gas/i386/sizing.s,
1597 testsuite/gas/i386/sizing32.d,
1598 testsuite/gas/i386/sizing64.d: New.
1599 * testsuite/gas/i386/i386.exp: Run new tests.
1600
693bec1e
JB		 16012020-07-20 Jan Beulich <jbeulich@suse.com>
1602
1603 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1604 is_elf_format as applicable; merely exclude iamcu tests.
1605
2585b7a5
L		 16062020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1607
1608 PR gas/26263
1609 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1610 against section to PC32 reloc.
1611 * testsuite/gas/i386/relax-5.d: Updated.
1612 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1613
04c662e2
L		 16142020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1615
1616 PR gas/26237
1617 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1618 * testsuite/gas/i386/addr32.d: Likewise.
1619 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1620 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1621
56c1b507
NC		 16222020-07-15 Nick Clifton <nickc@redhat.com>
1623
1624 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1625 the addend field of REL relocations. Store the full addend into
1626 the note for REL relocations.
1627
e2e018c3
JB		 16282020-07-15 Jan Beulich <jbeulich@suse.com>
1629
1630 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1631 immediate.
1632 * testsuite/gas/i386/x86-64-stack-intel.d,
1633 testsuite/gas/i386/x86-64-stack-suffix.d,
1634 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1635
36938cab
JB		 16362020-07-15 Jan Beulich <jbeulich@suse.com>
1637
1638 * testsuite/gas/i386/disassem.d,
1639 testsuite/gas/i386/ilp32/x86-64-branch.d,
1640 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1641 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1642 testsuite/gas/i386/noreg32.d,
1643 testsuite/gas/i386/noreg64-rex64.d,
1644 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1645 testsuite/gas/i386/opcode.d,
1646 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1647 testsuite/gas/i386/solaris/x86-64-jump.d,
1648 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1649 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1650 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1651 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1652 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1653 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1654 testsuite/gas/i386/x86-64-align-branch-1a.d,
1655 testsuite/gas/i386/x86-64-align-branch-1b.d,
1656 testsuite/gas/i386/x86-64-align-branch-1c.d,
1657 testsuite/gas/i386/x86-64-align-branch-1d.d,
1658 testsuite/gas/i386/x86-64-align-branch-1e.d,
1659 testsuite/gas/i386/x86-64-align-branch-1f.d,
1660 testsuite/gas/i386/x86-64-align-branch-1g.d,
1661 testsuite/gas/i386/x86-64-align-branch-1h.d,
1662 testsuite/gas/i386/x86-64-align-branch-1i.d,
1663 testsuite/gas/i386/x86-64-align-branch-2a.d,
1664 testsuite/gas/i386/x86-64-align-branch-2b.d,
1665 testsuite/gas/i386/x86-64-align-branch-2c.d,
1666 testsuite/gas/i386/x86-64-align-branch-3.d,
1667 testsuite/gas/i386/x86-64-align-branch-4a.d,
1668 testsuite/gas/i386/x86-64-align-branch-4b.d,
1669 testsuite/gas/i386/x86-64-align-branch-5.d,
1670 testsuite/gas/i386/x86-64-align-branch-6.d,
1671 testsuite/gas/i386/x86-64-branch-2.d,
1672 testsuite/gas/i386/x86-64-branch-3.d,
1673 testsuite/gas/i386/x86-64-branch.d,
1674 testsuite/gas/i386/x86-64-disassem.d,
1675 testsuite/gas/i386/x86-64-disp32.d,
1676 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1677 testsuite/gas/i386/x86-64-gotpcrel.d,
1678 testsuite/gas/i386/x86-64-ifunc.d,
1679 testsuite/gas/i386/x86-64-jump.d,
1680 testsuite/gas/i386/x86-64-lfence-byte.d,
1681 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1682 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1683 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1684 testsuite/gas/i386/x86-64-lfence-load.d,
1685 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1686 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1687 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1688 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1689 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1690 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1691 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1692 testsuite/gas/i386/x86-64-mpx.d,
1693 testsuite/gas/i386/x86-64-nop-3.d,
1694 testsuite/gas/i386/x86-64-nop-4.d,
1695 testsuite/gas/i386/x86-64-nop-5.d,
1696 testsuite/gas/i386/x86-64-nops-7.d,
1697 testsuite/gas/i386/x86-64-notrack.d,
1698 testsuite/gas/i386/x86-64-opcode.d,
1699 testsuite/gas/i386/x86-64-relax-2.d,
1700 testsuite/gas/i386/x86-64-relax-3.d,
1701 testsuite/gas/i386/x86-64-relax-4.d,
1702 testsuite/gas/i386/x86-64-rtm.d,
1703 testsuite/gas/i386/x86-64-stack.d,
1704 testsuite/gas/i386/x86-64-unique.d,
1705 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1706
8e58ef80
L		 17072020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1708
1709 PR gas/26237
1710 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1711 address.
1712 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1713 * testsuite/gas/i386/addr32.d: Updated.
1714 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1715 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1716 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1717 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1718
bfbd9438
JB		 17192020-07-14 Jan Beulich <jbeulich@suse.com>
1720
1721 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1722 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1723 * testsuite/gas/i386/intel.d,
1724 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1725
7531c613
JB		 17262020-07-14 Jan Beulich <jbeulich@suse.com>
1727
1728 * testsuite/gas/i386/prefix.d: Adjust expectations.
1729
b24d668c
JB		 17302020-07-14 Jan Beulich <jbeulich@suse.com>
1731
1732 * testsuite/gas/i386/x86-64-avx-intel.d,
1733 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1734
9ab00b61
JB		 17352020-07-14 Jan Beulich <jbeulich@suse.com>
1736
1737 * testsuite/gas/i386/movbe-suffix.d,
1738 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1739 * testsuite/gas/i386/i386.exp: Run new tests.
1740
2875b28a
JB		 17412020-07-14 Jan Beulich <jbeulich@suse.com>
1742
1743 * testsuite/gas/i386/crc32-suffix.d,
1744 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1745 * testsuite/gas/i386/i386.exp: Run new tests.
1746 * testsuite/gas/i386/arch-10-bdver1.d,
1747 testsuite/gas/i386/arch-10-bdver2.d,
1748 testsuite/gas/i386/arch-10-bdver3.d,
1749 testsuite/gas/i386/arch-10-bdver4.d,
1750 testsuite/gas/i386/arch-10-btver1.d,
1751 testsuite/gas/i386/arch-10-btver2.d,
1752 testsuite/gas/i386/arch-10-lzcnt.d,
1753 testsuite/gas/i386/arch-10-prefetchw.d,
1754 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1755 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1756 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1757 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1758 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1759 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1760 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1761 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1762 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1763 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1764 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1765 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1766 testsuite/gas/i386/x86-64-arch-2.d,
1767 testsuite/gas/i386/x86-64-crc32.d,
1768 testsuite/gas/i386/x86-64-pseudos.d,
1769 testsuite/gas/i386/x86-64-sse-noavx.d,
1770 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1771
e184e611
JB		 17722020-07-14 Jan Beulich <jbeulich@suse.com>
1773
1774 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1775 ModR/M-encoded byte register cases.
1776 * testsuite/gas/i386/x86-64-pseudos.d,
1777 testsuite/gas/i386/x86-64-reg-intel.d,
1778 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1779
e8b5d5f9
JB		 17802020-07-14 Jan Beulich <jbeulich@suse.com>
1781
1782 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1783 not-ModR/M-encoded byte register cases.
1784 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1785
38397794
JB		 17862020-07-14 Jan Beulich <jbeulich@suse.com>
1787
1788 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1789 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1790 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1791 testsuite/gas/i386/ilp32/x86-64-avx.d,
1792 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1793 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1794 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1795 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1796 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1797 testsuite/gas/i386/ilp32/x86-64-reg.d,
1798 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1799 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1800 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1801 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1802 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1803 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1804 dump expectations.
1805
7a705315
L		 18062020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1807
1808 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1809 extension.
1810
0a5c31d1
NC		 18112020-07-13 Nick Clifton <nickc@redhat.com>
1812
1813 * po/fr.po: Updated French translation.
1814
8884c29c
AM		 18152020-07-13 Alan Modra <amodra@gmail.com>
1816
1817 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1818 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1819 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1820 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1821
a308b89d
L		 18222020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1823
1824 * config/tc-i386.c (output_insn): Check i.xstate to set
1825 GNU_PROPERTY_X86_FEATURE_2_TMM.
1826 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1827 x86-64-property-8 and x86-64-property-9.
1828 * testsuite/gas/i386/x86-64-property-7.d: New file.
1829 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1830 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1831 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1832 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1833 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1834
921eafea
L		 18352020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1836
1837 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1838 has_regymm, has_regzmm and has_regtmm. Add xstate.
1839 (md_assemble): Set i.xstate from operand types in instruction
1840 template.
1841 (build_modrm_byte): Updated.
1842 (output_insn): Check i.xstate.
1843 * testsuite/gas/i386/i386.exp: Run property-6 and
1844 x86-64-property-6.
1845 * testsuite/gas/i386/property-6.d: New file.
1846 * testsuite/gas/i386/property-6.s: Updated.
1847 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1848
d249bf86
L		 18492020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1850
1851 * testsuite/gas/i386/property-5.d: Correct test name.
1852
260cd341
LC		 18532020-07-10 Lili Cui <lili.cui@intel.com>
1854
1855 * NEWS: Mention support for Intel AMX instructions.
1856 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1857 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1858 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1859 (match_simd_size): Add tmmword check.
1860 (operand_type_match): Add tmmword.
1861 (type_names): Add rTMM.
1862 (i386_error): Add invalid_tmm_register_set.
1863 (check_VecOperands): Handle invalid_sib_address and
1864 invalid_tmm_register_set.
1865 (match_template): Handle invalid_sib_address.
1866 (build_modrm_byte): Handle non-vector SIB and zmmword.
1867 (i386_index_check): Disallow RegIP for non-vector SIB.
1868 (check_register): Handle zmmword.
1869 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1870 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1871 * testsuite/gas/i386/intel-regs.d: Add tmm.
1872 * testsuite/gas/i386/intel-regs.s: Add tmm.
1873 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1874 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1875 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1876 * testsuite/gas/i386/x86-64-amx.d: New.
1877 * testsuite/gas/i386/x86-64-amx.s: New.
1878 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1879 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1880
af2b3186
TV		 18812020-07-10 Tom de Vries <tdevries@suse.de>
1882
1883 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1884 readelf's line table decoding.
1885 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1886 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1887 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1888 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1889 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1890 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1891 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1892 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1893 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1894 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1895 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1896
39776b11
L		 18972020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1898
1899 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1900 VEX/EVEX vector instructions.
1901 * testsuite/gas/i386/property-4.d: New file.
1902 * testsuite/gas/i386/property-4.s: Likewise.
1903 * testsuite/gas/i386/property-5.d: Likewise.
1904 * testsuite/gas/i386/property-5.s: Likewise.
1905 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1906 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1907
939b95c7
L		 19082020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1909
1910 * NEWS: Mention --enable-x86-used-note.
1911 * configure.ac: Configure with --enable-x86-used-note by default
1912 for Linux/x86.
1913 * configure: Regenerated.
1914
fe49679d
AM		 19152020-07-09 Alan Modra <amodra@gmail.com>
1916
1917 * config/obj-coff.h: Remove TE_PE support.
1918 * config/tc-ppc.c: Likewise.
1919 * config/tc-ppc.h: Likewise.
1920 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1921 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1922 condition.
1923 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1924
6384fd9e
JB		 19252020-07-08 Jan Beulich <jbeulich@suse.com>
1926
1927 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1928 New.
1929 * testsuite/gas/i386/i386.exp: Run new tests.
1930
3128916d
CZ		 19312020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1932
1933 * config/tc-arc.c (find_opcode_match): Add error messages.
1934 * testsuite/gas/arc/add_s-err.s: Update test.
1935 * testsuite/gas/arc/asm-errors.err: Likewise.
1936 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1937 * testsuite/gas/arc/hregs-err.s: Likewise.
1938 * testsuite/gas/arc/warn.s: Likewise.
1939
dbdba9b0
L		 19402020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1941
1942 PR gas/26212
1943 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1944
34e79798
AM		 19452020-07-07 Alan Modra <amodra@gmail.com>
1946
1947 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1948 * testsuite/gas/ppc/ppc.exp: Likewise.
1949 * testsuite/gas/all/weakref1l.d: Likewise.
1950
3c6e74ce
NC		 19512020-07-07 Nick Clifton <nickc@redhat.com>
1952
1953 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1954 expected output.
1955
e74d9fa9
JB		 19562020-07-06 Jan Beulich <jbeulich@suse.com>
1957
1958 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1959 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1960 testsuite/gas/i386/x86-64-evex-wig1.d,
1961 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1962 expectations.
1963
39e0f456
JB		 19642020-07-06 Jan Beulich <jbeulich@suse.com>
1965
1966 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1967 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1968 * testsuite/gas/i386/avx512f-opts-intel.d,
1969 testsuite/gas/i386/avx512f-opts.d
1970 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1971 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1972
ddc73fa9
NC		 19732020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1974
1975 PR 26204
1976 * config/tc-arm.c: Fix spelling mistake.
1977 * config/tc-riscv.c: Likewise.
1978 * config/tc-z80.c: Likewise.
1979 * po/gas.pot: Regenerate.
1980
17550be7
NC		 19812020-07-06 Nick Clifton <nickc@redhat.com>
1982
1983 * po/uk.po: Updated Ukranian translation.
1984
b19d852d
NC		 19852020-07-04 Nick Clifton <nickc@redhat.com>
1986
1987 * configure: Regenerate.
1988 * po/gas.pot: Regenerate.
1989
19902020-07-04 Nick Clifton <nickc@redhat.com>
1991
1992 * version.m4: Change version number to 2.35.50.
1993 * configure: Regenerate.
1994 * po/bfd.pot: Regenerate.
1995
b115b9fd
NC		 19962020-07-04 Nick Clifton <nickc@redhat.com>
1997
1998 Binutils 2.35 branch created.
1999
b657622c
AM		 20002020-07-03 Alan Modra <amodra@gmail.com>
2001
2002 PR 26028
2003 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2004
c2ecccb3
L		 20052020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2006
2007 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2008 swap two source operands.
2009
f436f38e
NC		 20102020-07-02 Nick Clifton <nickc@redhat.com>
2011
2012 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2013
f405494f
AC		 20142020-07-02 Alex Coplan <alex.coplan@arm.com>
2015
2016 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2017 segfault on negative chars.
2018 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2019 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2020
0942c7ab
NC		 20212020-07-02 Nick Clifton <nickc@redhat.com>
2022
2023 PR 26028
2024 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2025 command line.
2026 * testsuite/gas/ia64/unwind.d: Likewise.
2027 * testsuite/gas/mmix/bspec-1.d: Likewise.
2028 * testsuite/gas/mmix/bspec-2.d: Likewise.
2029 * testsuite/gas/mmix/comment-1.d: Likewise.
2030 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2031
3443489c
AM		 20322020-07-01 Alan Modra <amodra@gmail.com>
2033
2034 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2035
054b336d
AM		 20362020-07-01 Alan Modra <amodra@gmail.com>
2037
2038 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2039 in data sections, and mep.
2040
bbd19b19
L		 20412020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2042
2043 * NEWS: Mention x86 NaCl target support removal.
2044 * config/tc-i386.c: Remove x86 NaCl target support.
2045 * config/tc-i386.h: Likewise.
2046 * configure.tgt: Likewise.
2047 * testsuite/gas/i386/i386.exp: Likewise.
2048 * testsuite/gas/i386/iamcu-1.d: Likewise.
2049 * testsuite/gas/i386/iamcu-2.d: Likewise.
2050 * testsuite/gas/i386/iamcu-3.d: Likewise.
2051 * testsuite/gas/i386/iamcu-4.d: Likewise.
2052 * testsuite/gas/i386/iamcu-5.d: Likewise.
2053 * testsuite/gas/i386/k1om.d: Likewise.
2054 * testsuite/gas/i386/l1om.d: Likewise.
2055
08ccfccf
NC		 20562020-06-30 Nelson Chu <nelson.chu@sifive.com>
2057
2058 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2059 checking into riscv_csr_address.
2060 (riscv_csr_version_check): Likewise.
2061 (riscv_csr_address): New function. Return the suitable CSR address
2062 after checking the ISA dependency and versions. Issue warnings if
2063 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2064 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2065 priv spec versions for them.
2066 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2067 suitable CSR address.
2068 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2069 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2070 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2071 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2072 priv spec warnings here. These warnings are added by accident.
2073 Remove them and only focus on the ISA dependency warnings.
2074 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2075 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2076 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2077 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2078 than the privileged ones.
2079 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2080 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2081 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2082 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2083 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2084 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2085 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2086 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2087 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2088 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2089
8c190ce0
L		 20902020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2091
2092 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2093 (md_assemble): Don't process ImmExt without operands.
2094
b20e7614
HPN		 20952020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2096
2097 PR gas/25331
2098 * config/tc-mmix.c (md_assemble) <fixup for
2099 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2100 Also, set its fx_no_overflow.
2101 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2102 Similarly this fixup affects 4 bytes, not 8 and needs its
2103 fx_no_overflow set.
2104 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2105 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2106
279edac5
AM		 21072020-06-29 Alan Modra <amodra@gmail.com>
2108
2109 * config/tc-s12z.c: Use C style comments.
2110 * config/tc-z80.c: Likewise.
2111 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2112
b6cd5d10
L		 21132020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2114
2115 * config/tc-i386.c (md_assemble): Process ImmExt without
2116 operands.
2117
63112cd6
L		 21182020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2119
2120 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2121 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2122 VECSIB256 and VECSIB512, respectively.
2123 (build_modrm_byte): Replace vecsib with sib.
2124
2a1bb84c
JB		 21252020-06-26 Jan Beulich <jbeulich@suse.com>
2126
2127 * testsuite/gas/i386/nop-1-suffix.d: New.
2128 * testsuite/gas/i386/i386.exp: Run new test.
2129
85f7484a
PB		 21302020-06-26 Pat Bernardi <bernardi@adacore.com>
2131
2132 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2133 (md_pseudo_table): Handle "gnu_attribute".
2134 * doc/as.texi: Document GNU attribute for M68K.
2135
b59d128a
NC		 21362020-06-25 Nick Clifton <nickc@redhat.com>
2137
2138 PR 26141
2139 * config/tc-arm.c (arm_force_relocation): Force resolution of
2140 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2141 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2142
c423d21a
JB		 21432020-06-25 Jan Beulich <jbeulich@suse.com>
2144
2145 * config/tc-i386.c (md_assemble): Move call to process_immext()
2146 ...
2147 (process_operands): ... here.
2148
8bbb3ad8
JB		 21492020-06-25 Jan Beulich <jbeulich@suse.com>
2150
2151 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2152 diagnostic when there is a sizing prefix. Switch to word/dword/
2153 qword encoding when there is a sizing prefix and no (explicit or
2154 derived) suffix.
2155 (update_imm): Handle presence of a sizing prefix.
2156 * testsuite/gas/i386/noreg16-data32.d,
2157 testsuite/gas/i386/noreg32-data16.d,
2158 testsuite/gas/i386/noreg32-data16.e,
2159 testsuite/gas/i386/noreg64-data16.d,
2160 testsuite/gas/i386/noreg64-data16.e,
2161 testsuite/gas/i386/noreg64-rex64.d: New.
2162 * testsuite/gas/i386/i386.exp: Run new tests.
2163 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2164 Introduce and use pfx* macros.
2165 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2166 addressing.
2167 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2168
589958d6
JB		 21692020-06-25 Jan Beulich <jbeulich@suse.com>
2170
2171 * testsuite/gas/i386/avx-16bit.d,
2172 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2173 testsuite/gas/i386/avx512f-16bit.d,
2174 testsuite/gas/i386/avx512f.d,
2175 testsuite/gas/i386/evex-lig256.d,
2176 testsuite/gas/i386/evex-lig512.d
2177 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2178 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2179 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2180 testsuite/gas/i386/sse2-16bit.d,
2181 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2182 expectations.
2183
0b9404fd
JB		 21842020-06-25 Jan Beulich <jbeulich@suse.com>
2185
2186 * config/tc-i386.c (md_assemble): Also reject explicit REX
2187 prefixes with VEX and alike encoded insns. Zap consumed bits
2188 from i.rex.
2189 (output_insn): Don't ignore REX prefix for VEX and alike
2190 encodings; abort() instead if encountered.
2191 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2192 ...
2193 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2194 * testsuite/gas/i386/x86-64-pseudos.d,
2195 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2196
a5aeccd9
JB		 21972020-06-25 Jan Beulich <jbeulich@suse.com>
2198
2199 * config/tc-i386.c (process_operands): Translate explicit REX
2200 prefix into i.rex for SSE2AVX templates.
2201 (set_rex_vrex): New helper.
2202 (build_modrm_byte): Use it.
2203 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2204 REX prefixes.
2205 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2206
40d231b4
JB		 22072020-06-25 Jan Beulich <jbeulich@suse.com>
2208
2209 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2210 templates when there's no data size prefix.
2211 (md_assemble): Reject data size prefix also for legacy encoded
2212 SIMD templates.
2213 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2214 Uncomment previously not working line.
2215 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2216 data16 prefix.
2217 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2218 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2219
11abe426
JB		 22202020-06-25 Jan Beulich <jbeulich@suse.com>
2221
2222 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2223 vec_length.
2224
1a79004f
NC		 22252020-06-23 Nelson Chu <nelson.chu@sifive.com>
2226
2227 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2228 explicit_priv_attr. It used to indicate CSR or priv instructions are
2229 explictly used.
2230 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2231 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2232 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2233 (riscv_write_out_attrs): Clarification of when to generate the elf
2234 priv spec attributes.
2235 * testsuite/gas/riscv/attribute-11.s: Add comments.
2236 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2237 `priv_insn_<n>` to decide which priv instruction is expected to used.
2238 (<n> is a to e.)
2239 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2240 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2241 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2242 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2243 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2244
39ff0b81
NC		 22452020-06-22 Nelson Chu <nelson.chu@sifive.com>
2246
2247 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2248 (riscv_set_default_priv_spec): Get the priv spec version from the
2249 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2250
e2201c2a
AM		 22512020-06-20 Alan Modra <amodra@gmail.com>
2252
2253 * configure.tgt: Set bfd_gas for all SH targets.
2254
d27c357a
JB		 22552020-06-18 Jan Beulich <jbeulich@suse.com>
2256
2257 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2258 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2259 expectations.
2260
708a2fff
CL		 22612020-06-16 Lili Cui <lili.cui@intel.com>
2262
2263 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2264 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2265 * doc/c-i386.texi: Add avx512_vp2intersect.
2266
2106ed9b
JB		 22672020-06-16 Jan Beulich <jbeulich@suse.com>
2268
2269 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2270 conditional.
2271 * testsuite/gas/i386/sse-check.s: Adjust comment.
2272 * testsuite/gas/i386/sse-check-error.l,
2273 testsuite/gas/i386/sse-check-warn.e,
2274 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2275 expectations.
2276
a435742a
AM		 22772020-06-16 Alan Modra <amodra@gmail.com>
2278
2279 * config/tc-tic30.h: Remove OBJ_AOUT support.
2280 * configure.tgt: Delete tic30-*-*aout* entry.
2281
7a77f1ac
MF		 22822020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2283
2284 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2285 macros.
2286 (elf32xtensa_abi): New declaration.
2287 (option_abi_windowed, option_abi_call0): New enum constants.
2288 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2289 (md_parse_option): Add handlers for --abi-windowed and
2290 --abi-call0.
2291 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2292 XSHAL_ABI to format ABI tag.
2293 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2294 --abi-call0 to the list of options.
2295 * doc/c-xtensa.texi: Add description for options --abi-windowed
2296 and --abi-call0.
2297 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2298 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2299 * testsuite/gas/xtensa/abi.s: New test source.
2300
efe30057
L		 23012020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2302
2303 PR gas/26115
2304 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2305 xsusldtrk.
2306 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2307 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2308 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2309
d8af286f
NC		 23102020-06-12 Nelson Chu <nelson.chu@sifive.com>
2311
2312 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2313 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2314 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2315
18ca16be
SG		 23162020-06-09 Seth Girvan <snth@snthhacks.com>
2317
2318 * doc/c-avr.texi: Improve wording.
2319
6778f1c4
JB		 23202020-06-09 Jan Beulich <jbeulich@suse.com>
2321
2322 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2323 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2324
73239888
JB		 23252020-06-09 Jan Beulich <jbeulich@suse.com>
2326
2327 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2328 encoding tests.
2329 * testsuite/gas/i386/prefix.d: Adjust expectations.
2330
bf926894
JB		 23312020-06-09 Jan Beulich <jbeulich@suse.com>
2332
2333 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2334 with VEX/EVEX encoding tests.
2335 * testsuite/gas/i386/prefix.d: Adjust expectations.
2336
828c2a25
JB		 23372020-06-09 Jan Beulich <jbeulich@suse.com>
2338
2339 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2340 suffix.
2341 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2342 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2343 * testsuite/gas/i386/noreg-intel64.d,
2344 testsuite/gas/i386/noreg-intel64.l,
2345 testsuite/gas/i386/noreg-intel64.s: New.
2346 * testsuite/gas/i386/i386.exp: Run new tests.
2347
da4977e0
JB		 23482020-06-09 Jan Beulich <jbeulich@suse.com>
2349
2350 * config/tc-i386.c (vex_encoding_error): New enumerator.
2351 (VEX_check_operands): Rename to VEX_check_encoding. Check
2352 for vex_encoding_error. Move Imm4 handling ...
2353 (check_VecOperands): ... here.
2354 (match_template): Call VEX_check_encoding when there are no
2355 operands. Split construct calling check_VecOperands and
2356 VEX_check_encoding (when there are operands).
2357 (check_register): Don't blindly set vex_encoding_evex.
2358 * testsuite/gas/i386/pseudos-bad.s,
2359 testsuite/gas/i386/pseudos-bad.l: New.
2360 * testsuite/gas/i386/i386.exp: Run new test.
2361 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2362
26417f19
AC		 23632020-06-08 Alex Coplan <alex.coplan@arm.com>
2364
2365 * config/tc-arm.c (insns): Add dfb.
2366 * testsuite/gas/arm/dfb.d: New test.
2367 * testsuite/gas/arm/dfb.s: Input for test.
2368
9f3e7dbc
NC		 23692020-06-08 Nick Clifton <nickc@redhat.com>
2370
2371 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2372
dd6b8a0b
JB		 23732020-06-08 Jan Beulich <jbeulich@suse.com>
2374
2375 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2376
73c76375
JB		 23772020-06-08 Jan Beulich <jbeulich@suse.com>
2378
2379 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2380 around as_bad().
2381
22e00a3f
JB		 23822020-06-08 Jan Beulich <jbeulich@suse.com>
2383
2384 * config/tc-i386.c (check_register): Split RegTR handling, to
2385 fail recognition also in 64-bit mode as well as with i586 or
2386 i686 explicitly enabled.
2387 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2388 * testsuite/gas/i386/x86_64-intel.d,
2389 testsuite/gas/i386/x86_64.d: Adjust expectations.
2390
1ab84e02
JB		 23912020-06-08 Jan Beulich <jbeulich@suse.com>
2392
2393 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2394 * testsuite/gas/cfi/cfi.exp: Run this test.
2395
af32b722
JB		 23962020-06-08 Jan Beulich <jbeulich@suse.com>
2397
2398 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2399 check to %st(N) parsing logic.
2400 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2401
8a6fb3f9
JB		 24022020-06-08 Jan Beulich <jbeulich@suse.com>
2403
2404 * config/tc-i386.c (bad_reg): New.
2405 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2406 for it.
2407 (check_register): New, broken out from ...
2408 (parse_real_register): ... here. Call it.
2409 (parse_register): Call it, and error upon failure.
2410 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2411 testsuite/gas/i386/x86-64-equ-bad.s,
2412 testsuite/gas/i386/x86-64-equ-bad.l: New.
2413 * testsuite/gas/i386/i386.exp: Run new tests.
2414
1424c35d
AM		 24152020-06-06 Alan Modra <amodra@gmail.com>
2416
2417 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2418 * doc/c-ppc.texi: Likewise.
2419
87c69f97
AM		 24202020-06-06 Alan Modra <amodra@gmail.com>
2421
2422 * config/tc-ppc.c: Update throughout for reloc renaming.
2423
f1919c56
JM		 24242020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2425
2426 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2427 stringop-overflow.
2428
3fc6c3dc
NC		 24292020-06-05 Nelson Chu <nelson.chu@sifive.com>
2430
2431 * config/tc-riscv.c (explicit_csr): New static boolean.
2432 Used to indicate CSR are explictly used.
2433 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2434 (riscv_write_out_attrs): If we already have set elf priv
2435 attributes, then generate them. Otherwise, don't generate
2436 them when no CSR are used.
2437 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2438 * testsuite/gas/riscv/attribute-02.d: Likewise.
2439 * testsuite/gas/riscv/attribute-03.d: Likewise.
2440 * testsuite/gas/riscv/attribute-04.d: Likewise.
2441 * testsuite/gas/riscv/attribute-05.d: Likewise.
2442 * testsuite/gas/riscv/attribute-06.d: Likewise.
2443 * testsuite/gas/riscv/attribute-07.d: Likewise.
2444 * testsuite/gas/riscv/attribute-08.d: Likewise.
2445 * testsuite/gas/riscv/attribute-09.d: Likewise.
2446 * testsuite/gas/riscv/attribute-10.d: Likewise.
2447 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2448 * testsuite/gas/riscv/attribute-11.s: New testcase.
2449 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2450 used, so we should output the ELF priv attributes.
2451 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2452 used, so output the priv attributes according to the -mpriv-spec.
2453 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2454 used, so ignore the -mpriv-spec setting.
2455
d413a623
L		 24562020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2457
2458 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2459 cgen_get_insn_value.
2460 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2461 endianness to cgen_get_insn_value and cgen_put_insn_value.
2462
7d8b91fd
JM		 24632020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2464
2465 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2466 cgen_put_insn_value.
2467
d8740be1
JM		 24682020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2469
2470 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2471 bpf_cgen_cpu_open.
2472 (md_assemble): Remove no longer needed hack.
2473
e9bffec9
JM		 24742020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2475
2476 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2477 cgen_put_insn_value.
2478 (gas_cgen_md_apply_fix): Likewise.
2479 (gas_cgen_md_apply_fix): Likewise.
2480 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2481 cgen_put_insn_value.
2482 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2483 cgen_put_insn_value.
2484
1cf67587
AM		 24852020-06-04 Alan Modra <amodra@gmail.com>
2486
2487 * testsuite/config/default.exp: Remove global directive outside
2488 proc body.
2489 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2490 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2491 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2492 * testsuite/gas/mt/relocs.exp: Likewise.
2493 * testsuite/gas/rx/rx.exp: Likewise.
2494
338d56a8
SC		 24952020-06-03 Stephen Casner <casner@acm.org>
2496
2497 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2498
bb7322c6
JW		 24992020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2500 Jim Wilson <jimw@sifive.com>
2501
2502 PR 26051
2503 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2504 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2505 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2506 Move B before SB. Move J before UJ.
2507
c39c821c
AC		 25082020-06-01 Alex Coplan <alex.coplan@arm.com>
2509
2510 * write.c (relax_segment): Fix handling of negative offset when
2511 relaxing an rs_org frag.
2512 * testsuite/gas/aarch64/org-neg.d: New test.
2513 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2514 * testsuite/gas/aarch64/org-neg.s: Input for test.
2515 * testsuite/gas/arm/org-neg.d: New test.
2516 * testsuite/gas/arm/org-neg.l: Error output for test.
2517 * testsuite/gas/arm/org-neg.s: Input for test.
2518
66e3eb08
SC		 25192020-05-28 Stephen Casner <casner@acm.org>
2520
2521 Fix unexpected failures in gas testsuite for pdp11-aout target.
2522 These are caused by the PDP11's mix of little-endian octets in
2523 shorts but shorts in big endian order for long or quad.
2524
2525 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2526 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2527 pdp11, skip octa test completely.
2528 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2529 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2530 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2531
9e85f042
NC		 25322020-05-28 Alex Coplan <alex.coplan@arm.com>
2533
2534 * frags.c (frag_grow): Fix comment.
2535
1c912705
SC		 25362020-05-27 Stephen Casner <casner@acm.org>
2537
2538 PR gas/26001
2539 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2540 symbols that begin with a register name.
2541 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2542 * testsuite/gas/pdp11/pr26001.s: Likewise.
2543 * testsuite/gas/pdp11/pr26001.d: Likewise.
2544
5c505568
SC		 25452020-05-27 Simon Cook <simon.cook@embecosm.com>
2546
2547 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2548 pointer when creating struct riscv_csr_extra.
2549
3c730740
L		 25502020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2551
2552 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2553 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2554 * testsuite/gas/i386/inval-avx512f.l: Updated.
2555
57b17940
SSF		 25562020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2557
2558 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2559 load/store instruction variants with alignment hints.
2560 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2561 instruction variants with alignment hints.
2562
e3fed0f2
L		 25632020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2564
2565 PR gas/26044
2566 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2567 instead of R_XGATE_PCREL_X.
2568 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2569 BFD_RELOC_XGATE_PCREL_X.
2570
8bbc5da5
L		 25712020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2572
2573 PR gas/26044
2574 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2575 with &fragP->fr_literal[0].
2576
c4612b92
L		 25772020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2578
2579 PR gas/26044
2580 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2581 fragP->fr_literal with &fragP->fr_literal[0].
2582 (md_convert_frag): Likewise.
2583
70b1b570
L		 25842020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2585
2586 PR gas/26044
2587 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2588 with &fragP->fr_literal[0].
2589
e67e940f
L		 25902020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2591
2592 PR gas/26044
2593 * config/tc-crx.c (getreg_image): Change argument type to int.
2594 (md_convert_frag): Replace fragP->fr_literal with
2595 &fragP->fr_literal[0].
2596
a05e3e20
L		 25972020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2598
2599 PR gas/26044
2600 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2601 sprintf with memmove.
2602
c6412eee
L		 26032020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2604
2605 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2606 with &fragP->fr_literal[0].
2607
9fcc3457
L		 26082020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2609
2610 PR gas/26041
2611 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2612 2 overlapping strings.
2613
6c115e16
L		 26142020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2615
2616 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2617 with &fragP->fr_literal[0].
2618
a39d29cd
L		 26192020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2620
2621 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2622 with &fragp->fr_literal[0].
2623 * config/tc-microblaze.c (md_apply_fix): Likewise.
2624 * config/tc-sh.c (md_convert_frag): Likewise.
2625
72393fd1
JW		 26262020-05-24 Jim Wilson <jimw@sifive.com>
2627
2628 PR 26025
2629 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2630 asection to segT. New locals seg and subseg. Call subseg_set before
2631 fix_new_exp. Call subseg_set after loop to restore original values.
2632
9fbb53c7
AM		 26332020-05-21 Alan Modra <amodra@gmail.com>
2634
2635 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2636 throughout.
2637 * config/obj-elf.c: Likewise.
2638 * config/tc-aarch64.c: Likewise.
2639 * config/tc-arm.c: Likewise.
2640 * config/tc-m68k.c: Likewise.
2641 * config/tc-nios2.c: Likewise.
2642 * config/tc-tic30.c: Likewise.
2643 * ecoff.c: Likewise.
2644 * read.c: Likewise.
2645 * stabs.c: Likewise.
2646 * symbols.c: Likewise.
2647 * testsuite/gas/all/test-gen.c: Likewise.
2648
8f595e9b
NC		 26492020-05-20 Nelson Chu <nelson.chu@sifive.com>
2650
2651 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2652 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2653 Static variables which are used to set the ISA extensions. You can
2654 use -march (or ELF build attributes) and -misa-spec to set them,
2655 respectively.
2656 (ext_version_hash): The hash table used to handle the extensions
2657 with versions.
2658 (init_ext_version_hash): Initialize the ext_version_hash according
2659 to riscv_ext_version_table.
2660 (riscv_get_default_ext_version): The callback function of
2661 riscv_parse_subset_t. According to the choosed ISA spec,
2662 get the default version for the specific extension.
2663 (riscv_set_arch): Set the callback function.
2664 (enum options, struct option md_longopts): Add new option -misa-spec.
2665 (md_parse_option): Do not call riscv_set_arch for -march. We will
2666 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2667 to set default_isa_spec class.
2668 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2669 ext_version_hash, and then call riscv_set_arch to set the architecture
2670 with versions according to default_arch_with_ext.
2671 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2672 x extensions.
2673 * testsuite/gas/riscv/attribute-03.d: Likewise.
2674 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2675 already set it's version to 2p1 by march, so no need to use the default
2676 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2677 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2678 ISA spec 2p2, so set 0p0 to it.
2679 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2680 zicsr is 2p0 according to ISA spec 20191213.
2681 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2682 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2683 You can set them by configure options --with-arch and
2684 --with-isa-spec, respectively.
2685 (riscv_set_default_isa_spec): New function used to set the
2686 default ISA spec.
2687 (md_parse_option): Call riscv_set_default_isa_spec rather than
2688 call riscv_get_isa_spec_class directly.
2689 (riscv_after_parse_args): If the -isa-spec is not set, then we
2690 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2691 calling riscv_set_default_isa_spec.
2692 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2693 the --with-isa-spec may be set to different ISA spec.
2694 * testsuite/gas/riscv/attribute-02.d: Likewise.
2695 * testsuite/gas/riscv/attribute-03.d: Likewise.
2696 * testsuite/gas/riscv/attribute-04.d: Likewise.
2697 * testsuite/gas/riscv/attribute-05.d: Likewise.
2698 * testsuite/gas/riscv/attribute-06.d: Likewise.
2699 * testsuite/gas/riscv/attribute-07.d: Likewise.
2700 * configure.ac: Add configure options, --with-arch and
2701 --with-isa-spec.
2702 * configure: Regenerated.
2703 * config.in: Regenerated.
2704 * config/tc-riscv.c (default_priv_spec): Static variable which is
2705 used to check if the CSR is valid for the chosen privilege spec. You
2706 can use -mpriv-spec to set it.
2707 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2708 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2709 (riscv_init_csr_hashes): Only need to initialize one hash table
2710 csr_extra_hash.
2711 (riscv_csr_class_check): Change the return type to void. Don't check
2712 the ISA dependency if -mcsr-check isn't set.
2713 (riscv_csr_version_check): New function. Check and find the CSR address
2714 from csr_extra_hash, according to default_priv_spec. Report warning
2715 for the invalid CSR if -mcsr-check is set.
2716 (reg_csr_lookup_internal): Updated.
2717 (reg_lookup_internal): Likewise.
2718 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2719 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2720 (md_parse_option): Call riscv_set_default_priv_version to set
2721 default_priv_spec.
2722 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2723 privilege spec to the newest one.
2724 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2725 include/opcode/riscv.h.
2726 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2727 to check the ISA dependency for CSR, so fix the spec version by adding
2728 -mpriv-spec=1.11.
2729 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2730 version warnings for the test case.
2731 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2732 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2733 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2734 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2735 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2736 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2737 Check whether the CSR is valid when privilege version 1.9 is choosed.
2738 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2739 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2740 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2741 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2742 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2743 Check whether the CSR is valid when privilege version 1.10 is choosed.
2744 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2745 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2746 Check whether the CSR is valid when privilege version 1.11 is choosed.
2747 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2748 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2749 setting. You can set it by configure option --with-priv-spec.
2750 (riscv_set_default_priv_spec): New function used to set the default
2751 privilege spec.
2752 (md_parse_option): Call riscv_set_default_priv_spec rather than
2753 call riscv_get_priv_spec_class directly.
2754 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2755 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2756 calling riscv_set_default_priv_spec.
2757 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2758 the --with-priv-spec may be set to different privilege spec.
2759 * testsuite/gas/riscv/priv-reg.d: Likewise.
2760 * configure.ac: Add configure option --with-priv-spec.
2761 * configure: Regenerated.
2762 * config.in: Regenerated.
2763 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2764 explicit_attr. Set it to TRUE if any ELF attribute is found.
2765 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2766 the priv attributes are set.
2767 (md_assemble): Set the default_priv_spec according to the priv
2768 attributes when we start to assemble instruction.
2769 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2770 riscv_write_out_attrs. Update the arch and priv attributes. If we
2771 don't set the corresponding ELF attributes, then try to output the
2772 default ones.
2773 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2774 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2775 to update the arch and priv attributes.
2776 (s_riscv_attribute): Make sure all arch and priv attributes are set
2777 before any instruction.
2778 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2779 ELF attribute or -march-attr is set. If the priv attributes are not
2780 set, then try to update them by the default setting (-mpriv-spec or
2781 --with-priv-spec).
2782 * testsuite/gas/riscv/attribute-02.d: Likewise.
2783 * testsuite/gas/riscv/attribute-03.d: Likewise.
2784 * testsuite/gas/riscv/attribute-04.d: Likewise.
2785 * testsuite/gas/riscv/attribute-06.d: Likewise.
2786 * testsuite/gas/riscv/attribute-07.d: Likewise.
2787 * testsuite/gas/riscv/attribute-08.d: Likewise.
2788 * testsuite/gas/riscv/attribute-09.d: Likewise.
2789 * testsuite/gas/riscv/attribute-10.d: Likewise.
2790 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2791 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2792 set by priv attributes must be supported.
2793 * testsuite/gas/riscv/attribute-05.s: Likewise.
2794 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2795 priv attributes according to the -mpriv-spec option.
2796 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2797 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2798 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2799 * testsuite/gas/riscv/priv-reg.d: Removed.
2800 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2801 CSR according to the priv spec 1.9.
2802 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2803 CSR according to the priv spec 1.9.1.
2804 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2805 CSR according to the priv spec 1.10.
2806 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2807 CSR according to the priv spec 1.11.
2808 * config/tc-riscv.c (md_show_usage): Add descriptions about
2809 the new GAS options.
2810 * doc/c-riscv.texi: Likewise.
2811
3d205eb4
PB		 28122020-05-19 Peter Bergner <bergner@linux.ibm.com>
2813
2814 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2815 * testsuite/gas/ppc/power9.d: Likewise.
2816 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2817 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2818 sync, wait, waitrsv>: Add tests.
2819 * testsuite/gas/ppc/power10.d: Likewise.
2820
164446e0
AF		 28212020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2822
2823 PR 25992
2824 * config/tc-arm.c : Add arm_ext_v8r feature.
2825 (it_fsm_post_encode): Check arm_ext_v8r feature.
2826 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2827
69f57659
AM		 28282020-05-19 Alan Modra <amodra@gmail.com>
2829
2830 * write.c (write_contents): Use bfd_get_filename rather than
2831 accessing bfd->filename directly. Use bfd_section_name rather
2832 than accessing section->name directly.
2833
0e1d094e
AM		 28342020-05-19 Alan Modra <amodra@gmail.com>
2835
2836 * symbols.c (local_symbol_make): Init all of lsy_flags.
2837
d402189f
AM		 28382020-05-18 Alan Modra <amodra@gmail.com>
2839
2840 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2841 before looking at add_symbol->sy_flags.
2842
503648e4 28432020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2844
2845 * config/tc-i386.c: Not handle lret/iret.
2846 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2847 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2848 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2849 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2850 * testsuite/gas/i386/lfence-ret.s: Ditto.
2851 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2852 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2853 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2854 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2855 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2856 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2857 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2858
2a50b401
AM		 28592020-05-15 Alan Modra <amodra@gmail.com>
2860 Alex Coplan <alex.coplan@arm.com>
2861
2862 * symbols.c (struct local_symbol): Update comment.
2863 (resolve_symbol_value): For resolved symbols equated to other
2864 symbols, verify that the referenced symbol is not a local_symbol
2865 before accessing sy_value. Don't leave symbol loops during
2866 finalize_syms resolution.
2867 * testsuite/gas/all/assign-bad-recursive.d: New test.
2868 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2869 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2870 * testsuite/gas/all/gas.exp: Run it.
2871
9d95b8e9
NC		 28722020-05-14 Nick Clifton <nickc@redhat.com>
2873
2874 * po/sv.po: Updated Swedish translation.
2875
3b646889
AM		 28762020-05-11 Alan Modra <amodra@gmail.com>
2877
2878 * testsuite/gas/ppc/scalarquad.d,
2879 * testsuite/gas/ppc/scalarquad.s: New test.
2880 * testsuite/gas/ppc/ppc.exp: Run it.
2881
9cc4ce88
AM		 28822020-05-11 Alan Modra <amodra@gmail.com>
2883
2884 * testsuite/gas/ppc/rightmost.d,
2885 * testsuite/gas/ppc/rightmost.s: New test.
2886 * testsuite/gas/ppc/ppc.exp: Run it.
2887
5d57bc3f
AM		 28882020-05-11 Alan Modra <amodra@gmail.com>
2889
2890 * testsuite/gas/ppc/xvtlsbb.d,
2891 * testsuite/gas/ppc/xvtlsbb.s: New test.
2892 * testsuite/gas/ppc/ppc.exp: Run it.
2893
66ef5847
AM		 28942020-05-11 Alan Modra <amodra@gmail.com>
2895
2896 * testsuite/gas/ppc/stringop.d,
2897 * testsuite/gas/ppc/stringop.s: New test.
2898 * testsuite/gas/ppc/ppc.exp: Run it.
2899
4f3e9537
PB		 29002020-05-11 Peter Bergner <bergner@linux.ibm.com>
2901
2902 * testsuite/gas/ppc/set_bool.d,
2903 * testsuite/gas/ppc/set_bool.s: New test.
2904 * testsuite/gas/ppc/ppc.exp: Run it.
2905
ec40e91c
AM		 29062020-05-11 Alan Modra <amodra@gmail.com>
2907
2908 * testsuite/gas/ppc/bitmanip.d,
2909 * testsuite/gas/ppc/bitmanip.s: New test.
2910 * testsuite/gas/ppc/ppc.exp: Run it.
2911
d7e97a76
AM		 29122020-05-11 Alan Modra <amodra@gmail.com>
2913
2914 * testsuite/gas/ppc/genpcv.d,
2915 * testsuite/gas/ppc/genpcv.s: New test.
2916 * testsuite/gas/ppc/ppc.exp: Run it.
2917
fdefed7c
AM		 29182020-05-11 Alan Modra <amodra@gmail.com>
2919
2920 * testsuite/gas/ppc/maskmanip.d,
2921 * testsuite/gas/ppc/maskmanip.s: New test.
2922 * testsuite/gas/ppc/ppc.exp: Run it.
2923
aa3c112f
AM		 29242020-05-11 Alan Modra <amodra@gmail.com>
2925 Peter Bergner <bergner@linux.ibm.com>
2926
2927 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2928 (md_assemble): Check acc specified in correct operand.
2929 * testsuite/gas/ppc/outerprod.d,
2930 * testsuite/gas/ppc/outerprod.s,
2931 * testsuite/gas/ppc/vsx4.d,
2932 * testsuite/gas/ppc/vsx4.s: New tests.
2933 * testsuite/gas/ppc/ppc.exp: Run them.
2934
6edbfd3b
AM		 29352020-05-11 Alan Modra <amodra@gmail.com>
2936
2937 * testsuite/gas/ppc/simd_perm.d,
2938 * testsuite/gas/ppc/simd_perm.s: New test.
2939 * testsuite/gas/ppc/ppc.exp: Run it.
2940
c7d7aea2
AM		 29412020-05-11 Alan Modra <amodra@gmail.com>
2942
2943 * testsuite/gas/ppc/int128.d,
2944 * testsuite/gas/ppc/int128.s: New test.
2945 * testsuite/gas/ppc/ppc.exp: Run it.
2946
94ba9882
AM		 29472020-05-11 Alan Modra <amodra@gmail.com>
2948
2949 * testsuite/gas/ppc/vsx_32byte.d,
2950 * testsuite/gas/ppc/vsx_32byte.s: New test.
2951 * testsuite/gas/ppc/ppc.exp: Run it.
2952
f4791f1a
AM		 29532020-05-11 Alan Modra <amodra@gmail.com>
2954
2955 * testsuite/gas/ppc/vec_mul.s,
2956 * testsuite/gas/ppc/vec_mul.d: New test.
2957 * testsuite/gas/ppc/ppc.exp: Run it.
2958
3ff0a5ba
PB		 29592020-05-11 Peter Bergner <bergner@linux.ibm.com>
2960
2961 * testsuite/gas/ppc/byte_rev.d,
2962 * testsuite/gas/ppc/byte_rev.s: New test.
2963 * testsuite/gas/ppc/ppc.exp: Run it.
2964
afef4fe9
PB		 29652020-05-11 Peter Bergner <bergner@linux.ibm.com>
2966
2967 * testsuite/gas/ppc/power10.d: Add paste. tests.
2968 * testsuite/gas/ppc/power10.s: Likewise.
2969
1224c05d
PB		 29702020-05-11 Peter Bergner <bergner@linux.ibm.com>
2971
2972 * testsuite/gas/ppc/power10.s: New test.
2973 * testsuite/gas/ppc/power10.d: Likewise.
2974 * testsuite/gas/ppc/ppc.exp: Run it.
2975
7c1f4227
AM		 29762020-05-11 Alan Modra <amodra@gmail.com>
2977
2978 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2979 renaming.
2980 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2981 place of -mfuture/-Mfuture.
2982 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2983 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2984
bfeaed38
NC		 29852020-05-06 Nick Clifton <nickc@redhat.com>
2986
2987 * po/sv.po: Updated Swedish translation.
2988
6ef719c0
NC		 29892020-05-06 Nick Clifton <nickc@redhat.com>
2990
2991 PR 25927
2992 * doc/as.texi (Preprocessing): Replace cross reference to not
2993 existant document with a URL to the equivalent page in the GCC
2994 manual.
2995
546cb2d8
NC		 29962020-05-05 Nick Clifton <nickc@redhat.com>
2997
2998 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2999 construction of a DWARF-5 directory name table.
3000 * testsuite/gas/elf/pr25917.d: Update expected output.
3001
7d0bd487
GN		 30022020-05-05 Gunther Nikl <gnikl@justmail.de>
3003
3004 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3005 (md_parse_option): Remove initialization of elf_flags.
070b775f 3006
fe05f369
ASDV		 30072020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3008
3009 PR gas/25863
3010 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3011 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3012 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3013
4706679d
NC		 30142020-05-04 Nick Clifton <nickc@redhat.com>
3015
3016 PR 25917
3017 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3018 table's existence before looking at its entries.
070b775f
NC		 3019 Also do not emit a default directory entry if there are no
3020 directories in use.
3021
4706679d
NC		 3022 * testsuite/gas/elf/pr25917.s: New test source file.
3023 * testsuite/gas/elf/pr25917.d: New test driver.
3024 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3025
09c1e68a
AC		 30262020-04-30 Alex Coplan <alex.coplan@arm.com>
3027
3028 * config/tc-aarch64.c (fix_insn): Implement for
3029 AARCH64_OPND_UNDEFINED.
3030 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3031 * testsuite/gas/aarch64/udf.s: New.
3032 * testsuite/gas/aarch64/udf.d: New.
3033 * testsuite/gas/aarch64/udf-invalid.s: New.
3034 * testsuite/gas/aarch64/udf-invalid.l: New.
3035 * testsuite/gas/aarch64/udf-invalid.d: New.
3036
c578f16e
YS		 30372020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3038
3039 * config/tc-rx.c (elf_flags): Reset default value.
3040 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3041
935f1f4b
MF		 30422020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3043
3044 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3045 if it's not defined.
3046 (microarch_earliest): New static variable.
3047 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3048 simcall opcode has mandatory parameter.
3049 (xg_init_global_config): Initialize microarch_earliest.
3050
5c936ef5
NC		 30512020-04-29 Nick Clifton <nickc@redhat.com>
3052
3053 PR 22699
3054 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3055 IMM0_8S and add support for IMM0_8U.
3056 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3057 unsigned 8-bit immediate.
3058 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3059 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3060
251dae91
TC		 30612020-04-27 Tamar Christina <tamar.christina@arm.com>
3062
3063 * NEWS: Add news entry for big-obj.
3064 * config/tc-i386.c (i386_target_format): Support new format.
3065 * doc/c-i386.texi: Add i386 support.
3066 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3067 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3068
714e6c96
NC		 30692020-04-27 Nick Clifton <nickc@redhat.com>
3070
3071 PR 25878
3072 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3073 (assign_file_to_slot): New function. Fills in an entry in the
3074 files table.
3075 (allocate_filenum): Use new function.
3076 (allocate_filename_to_slot): Use new function. If the specified
3077 slot entry is already in use, but was chosen automatically then
3078 reassign the automatic entry.
3079
a09f656b 30802020-04-26 Hongtao Liu <hongtao.liu@intel.com
3081
3082 * config/tc-i386.c (lfence_before_ret_shl): New member.
3083 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3084 for Anysize insns.
3085 (insert_after_load): Issue warning for REP CMPS/SCAS.
3086 (insert_before_before): Handle iret, Handle
3087 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3088 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3089 -mlfence-before-ret=[none/not/or/shl/yes].
3090 Enable -mlfence-before-ret=shl when
3091 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3092 (md_show_usage): Ditto.
3093 * doc/c-i386.texi: Ditto.
3094 * testsuite/gas/i386/i386.exp: Add new testcases.
3095 * testsuite/gas/i386/lfence-load-b.d: New.
3096 * testsuite/gas/i386/lfence-load-b.e: New.
3097 * testsuite/gas/i386/lfence-load.d: Modified.
3098 * testsuite/gas/i386/lfence-load.e: New.
3099 * testsuite/gas/i386/lfence-load.s: Modified.
3100 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3101 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3102 * testsuite/gas/i386/lfence-ret-c.d: New.
3103 * testsuite/gas/i386/lfence-ret-d.d: New.
3104 * testsuite/gas/i386/lfence-ret.s: Modified.
3105 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3106 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3107 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3108 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3109 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3110 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3111 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3112 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3113 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3114 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3115
30ce8e47
MF		 31162020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3117
3118 PR ld/25861
3119 * config/tc-xtensa.c (md_apply_fix): Replace
3120 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3121 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3122 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3123 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3124 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3125
31c89d60
AM		 31262020-04-22 Alan Modra <amodra@gmail.com>
3127
3128 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3129 symbol for ".symver .. remove".
3130 * doc/as.texi (.symver): Update.
3131 * testsuite/gas/symver/symver11.s: Make foo weak.
3132 * testsuite/gas/symver/symver11.d: Expect an error.
3133 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3134
1d3eb556
L		 31352020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3136
3137 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3138
bb2a1453
AS		 31392020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3140
3141 PR 25848
3142 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3143 * testsuite/gas/m68k/operands.d: Update.
3144 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3145
c36876fe
TC		 31462020-04-21 Tamar Christina <tamar.christina@arm.com>
3147
3148 PR binutils/24753
3149 * testsuite/gas/arm/pr24753.d: New test.
3150 * testsuite/gas/arm/pr24753.s: New test.
3151
6914be53
L		 31522020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3153
3154 PR gas/23840
3155 PR gas/25295
3156 * NEWS: Mention .symver extension.
3157 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3158 function.
3159 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3160 add a version name. Add local, hidden and remove visibility
3161 support.
3162 (elf_frob_symbol): Handle the list of version names. Update the
3163 original symbol to local, hidden or remove it from the symbol
3164 table.
3165 (elf_frob_file_before_adjust): Handle the list of version names.
3166 * config/obj-elf.h (elf_visibility): New.
3167 (elf_versioned_name_list): Likewise.
3168 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3169 and visibility. Change versioned_name pointer to struct
3170 elf_versioned_name_list.
3171 * doc/as.texi: Update .symver directive.
3172 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3173 error checking tests.
3174 * testsuite/gas/symver/symver6.d: New file.
3175 * testsuite/gas/symver/symver7.d: Likewise.
3176 * testsuite/gas/symver/symver7.s: Likewise.
3177 * testsuite/gas/symver/symver8.d: Likewise.
3178 * testsuite/gas/symver/symver8.s: Likewise.
3179 * testsuite/gas/symver/symver9.s: Likewise.
3180 * testsuite/gas/symver/symver9a.d: Likewise.
3181 * testsuite/gas/symver/symver9b.d: Likewise.
3182 * testsuite/gas/symver/symver10.s: Likewise.
3183 * testsuite/gas/symver/symver10a.d: Likewise.
3184 * testsuite/gas/symver/symver10b.d: Likewise.
3185 * testsuite/gas/symver/symver11.d: Likewise.
3186 * testsuite/gas/symver/symver11.s: Likewise.
3187 * testsuite/gas/symver/symver12.d: Likewise.
3188 * testsuite/gas/symver/symver12.s: Likewise.
3189 * testsuite/gas/symver/symver13.d: Likewise.
3190 * testsuite/gas/symver/symver13.s: Likewise.
3191 * testsuite/gas/symver/symver14.d: Likewise.
3192 * testsuite/gas/symver/symver14.l: Likewise.
3193 * testsuite/gas/symver/symver15.d: Likewise.
3194 * testsuite/gas/symver/symver15.l: Likewise.
3195 * testsuite/gas/symver/symver6.l: Removed.
3196 * testsuite/gas/symver/symver6.s: Updated.
3197
c2e5c986
SD		 31982020-04-20 Sudakshina Das <sudi.das@arm.com>
3199
3200 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3201 to include TSB.
3202 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3203 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3204 * testsuite/gas/aarch64/system.d: Update.
3205
8a6e1d1d
SD		 32062020-04-20 Sudakshina Das <sudi.das@arm.com>
3207
3208 * testsuite/gas/aarch64/bti.d: Update -march option.
3209 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3210 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3211 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3212 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3213
49af2f5c
AM		 32142020-04-17 Alan Modra <amodra@gmail.com>
3215
3216 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3217
8e4979ac
NC		 32182020-04-16 Gagan Singh Sidhu <broly@mac.com>
3219 Nick Clifton <nickc@redhat.com>
3220
3221 PR 25803
3222 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3223 targets.
3224 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3225 for the type-2 test.
3226 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3227 targets running this test.
3228
c54a9b56
DF		 32292020-02-16 David Faust <david.faust@oracle.com>
3230
3231 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3232 * testsuite/gas/bpf/jump32.s: New file.
3233 * testsuite/gas/bpf/jump32.d: Likewise.
3234
3071b197
L		 32352020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3236
3237 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3238 documentation.
3239
6a3ab923
GN		 32402020-04-08 Gunther Nikl <gnikl@justmail.de>
3241
3242 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3243 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3244 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3245 define.
3246 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3247 * tc.h (md_pcrel_from_section): Add prototype.
3248 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3249 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3250 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3251 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3252 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3253 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3254 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3255 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3256 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3257 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3258 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3259 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3260 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3261 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3262 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3263 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3264 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3265 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3266 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3267 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3268 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3269 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3270 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3271 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3272 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3273 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3274 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3275 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3276 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3277 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3278 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3279 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3280 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3281 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3282 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3283 md_apply_fix3): Delete prototypes.
6a3ab923 3284
6e0e8b45
L		 32852020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3286
3287 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3288 instructions.
3289
266803a2
L		 32902020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3291
3292 * doc/c-z80.texi: Fix @xref warnings.
3293
bb651e8b
CL		 32942020-04-07 Lili Cui <lili.cui@intel.com>
3295
3296 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3297 (cpu_noarch): Likewise.
3298 * doc/c-i386.texi: Document TSXLDTRK.
3299 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3300 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3301 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3302 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3303
4b27d27c
L		 33042020-04-02 Lili Cui <lili.cui@intel.com>
3305
3306 * config/tc-i386.c (cpu_arch): Add .serialize.
3307 (cpu_noarch): Likewise.
3308 * doc/c-i386.texi: Document serialize.
3309 * testsuite/gas/i386/i386.exp: Run serialize tests
3310 * testsuite/gas/i386/serialize.d: Likewise.
3311 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3312 * testsuite/gas/i386/serialize.s: Likewise.
3313
bb897477
RO		 33142020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3315
3316 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3317 * testsuite/gas/elf/section12b.d: Likewise.
3318 * testsuite/gas/elf/section16a.d: Likewise.
3319 * testsuite/gas/elf/section16b.d: Likewise.
3320
59e28a97
GN		 33212020-04-02 Gunther Nikl <gnikl@justmail.de>
3322
3323 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3324 with a suppressed address register.
3325
efc3a950
L		 33262020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3327
3328 PR gas/25756
3329 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3330 * testsuite/gas/i386/localpic.s: Add a test for relocation
3331 against local absolute symbol.
3332 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3333 * testsuite/gas/i386/localpic.d: Updated.
3334 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3335 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3336
15d47c3a
RO		 33372020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3338
3339 PR gas/25732
3340 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3341 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3342 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3343 testsuite/gas/i386/x86-64-jump.d.
3344 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3345 Incorporate changes to
3346 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3347 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3348 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3349 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3350 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3351
876678f0
MR		 33522020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3353
3354 PR 25611
3355 PR 25614
3356 * dwarf2dbg.c: Do not include "bignum.h".
3357
d1a89da5
NC		 33582020-03-30 Nelson Chu <nelson.chu@sifive.com>
3359
3360 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3361 * testsuite/gas/riscv/alias-csr.s: Likewise.
3362 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3363 to priv-reg-pseudo-noalias.
3364 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3365 * testsuite/gas/riscv/bad-csr.l: Likewise.
3366 * testsuite/gas/riscv/bad-csr.s: Likewise.
3367 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3368 * testsuite/gas/riscv/satp.s: Likewise.
3369 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3370 csr instruction, including alias-csr testcase.
3371 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3372 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3373 pseudo instruction with objdump -Mno-aliases.
3374 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3375 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3376 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3377 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3378 * testsuite/gas/riscv/priv-reg.s: Likewise.
3379 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3380 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3381 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3382
b7780957
J		 33832020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3384
3385 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3386 sections with the "b" attribute.
3387
d1023b5d
AM		 33882020-03-22 Alan Modra <amodra@gmail.com>
3389
3390 * testsuite/gas/s12z/truncated.d: Update expected output.
3391
0d832e7f
SB		 33922020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3393
3394 PR 25690
3395 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3396 * doc/c-z80.texi: Update documentation.
3397
327ef784
NC		 33982020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3399
3400 PR 25641
3401 PR 25668
3402 PR 25633
3403 Fix disassembling ED+A4/AC/B4/BC opcodes.
3404 Fix assembling lines containing colonless label and instruction
3405 with first operand inside parentheses.
3406 Fix registration of unsupported by target CPU registers.
3407 * config/tc-z80.c: See above.
3408 * config/tc-z80.h: See above.
3409 * testsuite/gas/z80/colonless.d: Update test.
3410 * testsuite/gas/z80/colonless.s: Likewise.
3411 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3412 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3413 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3414 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3415 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3416 * testsuite/gas/z80/unsup_regs.s: Likewise.
3417 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3418 * testsuite/gas/z80/z80.exp: Likewise.
3419 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3420 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3421 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3422
66d1f7cc
AV		 34232020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3424
3425 PR 25660
3426 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3427 (parse_operands): Handle new operand codes.
3428 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3429 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3430 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3431 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3432 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3433 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3434 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3435 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3436
9e8f1c90
L		 34372020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3438
3439 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3440
97b4a8f7
L		 34412020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3442
3443 * testsuite/gas/i386/i386.exp: Run new tests.
3444 * testsuite/gas/i386/lfence-byte.d: New file.
3445 * testsuite/gas/i386/lfence-byte.e: Likewise.
3446 * testsuite/gas/i386/lfence-byte.s: Likewise.
3447 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3448 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3449 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3450 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3451 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3452 * testsuite/gas/i386/lfence-load.d: Likewise.
3453 * testsuite/gas/i386/lfence-load.s: Likewise.
3454 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3455 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3456 * testsuite/gas/i386/lfence-ret.s: Likewise.
3457 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3458 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3459 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3460 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3461 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3462 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3463 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3464 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3465 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3466 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3467 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3468 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3469
ae531041
L		 34702020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3471
3472 * config/tc-i386.c (lfence_after_load): New.
3473 (lfence_before_indirect_branch_kind): New.
3474 (lfence_before_indirect_branch): New.
3475 (lfence_before_ret_kind): New.
3476 (lfence_before_ret): New.
3477 (last_insn): New.
3478 (load_insn_p): New.
3479 (insert_lfence_after): New.
3480 (insert_lfence_before): New.
3481 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3482 Set last_insn.
3483 (OPTION_MLFENCE_AFTER_LOAD): New.
3484 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3485 (OPTION_MLFENCE_BEFORE_RET): New.
3486 (md_longopts): Add -mlfence-after-load=,
3487 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3488 (md_parse_option): Handle -mlfence-after-load=,
3489 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3490 (md_show_usage): Display -mlfence-after-load=,
3491 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3492 (i386_cons_align): New.
3493 * config/tc-i386.h (i386_cons_align): New.
3494 (md_cons_align): New.
3495 * doc/c-i386.texi: Document -mlfence-after-load=,
3496 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3497
5496f3c6
NC		 34982020-03-11 Nick Clifton <nickc@redhat.com>
3499
3500 PR 25611
3501 PR 25614
3502 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3503 (DWARF2_FILE_SIZE_NAME): Default to -1.
3504 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3505 whichever is higher.
3506 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3507 (NUM_MD5_BYTES): Define.
3508 (struct file entry): Add md5 field.
3509 (get_filenum): Delete and replace with...
3510 (get_basename): New function.
3511 (get_directory_table_entry): New function.
3512 (allocate_filenum): New function.
3513 (allocate_filename_to_slot): New function.
3514 (dwarf2_where): Use new functions.
3515 (dwarf2_directive_filename): Add support for extended .file
3516 pseudo-op.
3517 (dwarf2_directive_loc): Allow the use of file number zero with
3518 DWARF 5 or higher.
3519 (out_file_list): Rename to...
3520 (out_dir_and_file_list): Add DWARF 5 support.
3521 (out_debug_line): Emit extra values into the section header for
3522 DWARF 5.
3523 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3524 * doc/as.texi (.file): Update the description of this pseudo-op.
3525 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3526 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3527 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3528 * NEWS: Mention the new feature.
3529
a6a1f5e0
AM		 35302020-03-10 Alan Modra <amodra@gmail.com>
3531
3532 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3533 to avoid signed overflow.
3534 * config/tc-mcore.c (md_assemble): Likewise.
3535 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3536 * config/tc-nds32.c (SET_ADDEND): Likewise.
3537 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3538
3fabc179
JB		 35392020-03-09 Jan Beulich <jbeulich@suse.com>
3540
3541 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3542 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3543 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3544
190e5fc8
AM		 35452020-03-07 Alan Modra <amodra@gmail.com>
3546
3547 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3548 first column.
3549
84d9ab33
NC		 35502020-03-06 Nick Clifton <nickc@redhat.com>
3551
3552 PR 25614
3553 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3554 0 if the dwarf_level is 5 or more. Complain if a filename follows
3555 a file 0.
3556 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3557 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3558 * testsuite/gas/elf/elf.exp: Run the new test.
3559
3560 PR 25612
3561 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3562 * doc/as.texi: Fix another typo.
3563
31bf1864
NC		 35642020-03-06 Nick Clifton <nickc@redhat.com>
3565
3566 PR 25612
3567 * as.c (dwarf_level): Define.
3568 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3569 (parse_args): Add support for the new options.
3570 as.h (dwarf_level): Prototype.
3571 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3572 value.
3573 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3574 (DWARF2_LINE_VERSION): Remove definition.
3575 * doc/as.texi: Document the new options.
3576
3c968de5
NC		 35772020-03-06 Nick Clifton <nickc@redhat.com>
3578
3579 PR 25572
3580 * as.c (main): Allow matching input and outputs when they are
3581 not regular files.
3582
bc49bfd8
JB		 35832020-03-06 Jan Beulich <jbeulich@suse.com>
3584
3585 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3586 casing.
3587 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3588 one of byte/word/dword/qword is set alongside a SIMD register in
3589 a template's operand.
3590
4873e243
JB		 35912020-03-06 Jan Beulich <jbeulich@suse.com>
3592
3593 * config/tc-i386.c (match_template): Extend code in logic
3594 rejecting certain suffixes in certain modes to also cover mask
3595 register use and VecSIB. Drop special casing of broadcast. Skip
3596 immediates in the check.
3597
e365e234
JB		 35982020-03-06 Jan Beulich <jbeulich@suse.com>
3599
3600 * config/tc-i386.c (match_template): Fold duplicate code in
3601 logic rejecting certain suffixes in certain modes. Drop
3602 pointless "else".
3603
4ed21b58
JB		 36042020-03-06 Jan Beulich <jbeulich@suse.com>
3605
3606 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3607 alongside !norex64 ones.
3608 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3609 with both 32- and 64-bit GPR operands.
3610 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3611 32- and 64-bit GPR operands.
3612 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3613 testsuite/gas/i386/x86-64-avx512bw.d,
3614 testsuite/gas/i386/x86-64-avx512f-intel.d,
3615 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3616
643bb870
JB		 36172020-03-06 Jan Beulich <jbeulich@suse.com>
3618
3619 * config/tc-i386.c (md_assemble): Drop use of rex64.
3620 (process_suffix): For REX.W for 64-bit CRC32.
3621
a23b33b3
JB		 36222020-03-06 Jan Beulich <jbeulich@suse.com>
3623
3624 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3625 addressing for MPX insns without base/index.
3626 * testsuite/gas/i386/mpx-16bit.s,
3627 * testsuite/gas/i386/mpx-16bit.d: New.
3628 * testsuite/gas/i386/i386.exp: Run new test.
3629
a0497384
JB		 36302020-03-06 Jan Beulich <jbeulich@suse.com>
3631
3632 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3633 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3634 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3635 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3636 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3637 as well as a BSWAP one.
3638 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3639 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3640 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3641 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3642 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3643 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3644 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3645 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3646 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3647 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3648 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3649 testsuite/gas/i386/vmx.d: Adjust expectations.
3650
b630c145
JB		 36512020-03-06 Jan Beulich <jbeulich@suse.com>
3652
3653 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3654 from having their operands swapped.
3655 * testsuite/gas/i386/waitpkg.s,
3656 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3657 3-operand cases as well as testing of 16-bit code generation.
3658 * testsuite/gas/i386/waitpkg.d,
3659 testsuite/gas/i386/waitpkg-intel.d,
3660 testsuite/gas/i386/x86-64-waitpkg.d,
3661 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3662
de48783e
NC		 36632020-03-04 Nelson Chu <nelson.chu@sifive.com>
3664
dee35d02
NC		 3665 * config/tc-riscv.c (percent_op_utype): Support the modifier
3666 %got_pcrel_hi.
3667 * doc/c-riscv.texi: Add documentation.
3668 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3669 modifier %got_pcrel_hi.
3670 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3671 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3672 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3673
de48783e
NC		 3674 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3675 (RISC-V-Formats): Update the section name from "Instruction Formats"
3676 to "RISC-V Instruction Formats".
3677
749479c8
AO		 36782020-03-04 Alexandre Oliva <oliva@adacore.com>
3679
3680 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3681 detected in a section which does not have at least 4 byte
3682 alignment.
3683 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3684 * testsuite/gas/arm/ldr-t.s: Likewise.
3685 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3686 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3687 disassembly, ignoring any NOPs that may have been inserted because
3688 of section alignment.
3689 * testsuite/gas/arm/ldr-t.d: Likewise.
3690
a847e322
JB		 36912020-03-04 Jan Beulich <jbeulich@suse.com>
3692
3693 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3694 * doc/c-i386.texi: Mention sev_es.
3695 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3696 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3697 expectations.
3698 * testsuite/gas/i386/arch-13-znver1.d,
3699 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3700
3cd7f3e3
L		 37012020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3702
3703 * config/tc-i386.c (match_template): Replace ignoresize and
3704 defaultsize with mnemonicsize.
3705 (process_suffix): Likewise.
3706
b8ba1385
SB		 37072020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3708
3709 PR 25627
3710 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3711 instruction LD IY,(HL).
3712 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3713 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3714 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3715 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3716
10d97a0f
L		 37172020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3718
3719 PR gas/25622
3720 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3721 x86-64-default-suffix-avx.
3722 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3723 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3724 * testsuite/gas/i386/noreg64.d: Updated.
3725 * testsuite/gas/i386/noreg64.l: Likewise.
3726 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3727 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3728 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3729
8326546e
SB		 37302020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3731
3732 PR 25604
3733 * config/tc-z80.c (contains_register): Prevent an illegal memory
3734 access when checking an expression for a register name.
3735
e3e896e6
AM		 37362020-03-03 Alan Modra <amodra@gmail.com>
3737
3738 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3739 support.
3740
a4dd6c97
AM		 37412020-03-02 Alan Modra <amodra@gmail.com>
3742
3743 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3744 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3745 and .sbss sections.
3746 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3747 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3748 (s3_s_score_lcomm): Likewise.
3749 * config/tc-score7.c: Similarly.
3750 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3751
dec7b24b
YS		 37522020-02-28 YunQiang Su <syq@debian.org>
3753
3754 PR gas/25539
3755 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3756 to handle multi-labels.
3757 (has_label_name): New.
3758
cceb53b8
MM		 37592020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3760
3761 * config/tc-arm.c (enum pred_instruction_type): Remove
3762 NEUTRAL_IT_NO_VPT_INSN predication type.
3763 (cxn_handle_predication): Modify to require condition suffixes.
3764 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3765 * testsuite/gas/arm/cde-scalar.s: Update test.
3766 * testsuite/gas/arm/cde-warnings.l: Update test.
3767 * testsuite/gas/arm/cde-warnings.s: Update test.
3768
da3ec71f
AM		 37692020-02-26 Alan Modra <amodra@gmail.com>
3770
3771 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3772 N_() on empty string.
3773
42135cad
AM		 37742020-02-26 Alan Modra <amodra@gmail.com>
3775
3776 * read.c (read_a_source_file): Call strncpy with length one
3777 less than size of original_case_string.
3778
dc1e8a47
AM		 37792020-02-26 Alan Modra <amodra@gmail.com>
3780
3781 * config/obj-elf.c: Indent labels correctly.
3782 * config/obj-macho.c: Likewise.
3783 * config/tc-aarch64.c: Likewise.
3784 * config/tc-alpha.c: Likewise.
3785 * config/tc-arm.c: Likewise.
3786 * config/tc-cr16.c: Likewise.
3787 * config/tc-crx.c: Likewise.
3788 * config/tc-frv.c: Likewise.
3789 * config/tc-i386-intel.c: Likewise.
3790 * config/tc-i386.c: Likewise.
3791 * config/tc-ia64.c: Likewise.
3792 * config/tc-mn10200.c: Likewise.
3793 * config/tc-mn10300.c: Likewise.
3794 * config/tc-nds32.c: Likewise.
3795 * config/tc-riscv.c: Likewise.
3796 * config/tc-s12z.c: Likewise.
3797 * config/tc-xtensa.c: Likewise.
3798 * config/tc-z80.c: Likewise.
3799 * read.c: Likewise.
3800 * symbols.c: Likewise.
3801 * write.c: Likewise.
3802
bd0cf5a6
NC		 38032020-02-20 Nelson Chu <nelson.chu@sifive.com>
3804
54b2aec1
NC		 3805 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3806 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3807 after parsing all arguments.
3808 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3809 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3810 are used to check if we write a read-only CSR by the CSR instruction.
3811 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3812 all CSR for the read-only CSR checking.
3813 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3814 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3815 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3816 all CSR instructions for the read-only CSR checking.
3817 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3818 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3819
2ca89224
NC		 3820 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3821 (riscv_opts): Initialize it.
3822 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3823 before doing the CSR checking.
3824 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3825 (md_longopts): Add mcsr-check and mno-csr-check.
3826 (md_parse_option): Handle new enum option values.
3827 (s_riscv_option): Handle new long options.
3828 * doc/c-riscv.texi: Add description for the new .option and assembler
3829 options.
3830 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3831 the CSR checking.
3832 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3833
bd0cf5a6
NC		 3834 * config/tc-riscv.c (csr_extra_hash): New.
3835 (enum riscv_csr_class): New enum. Used to decide
3836 whether or not this CSR is legal in the current ISA string.
3837 (struct riscv_csr_extra): New structure to hold all extra information
3838 of CSR.
3839 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3840 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3841 Call hash_reg_name to insert CSR address into reg_names_hash.
3842 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3843 Decide whether the CSR is valid according to the csr_extra_hash.
3844 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3845 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3846 not a boolean. This is same as riscv_init_csr_hash, so keep the
3847 consistent usage.
3848 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3849 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3850 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3851 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3852 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3853 f-ext CSR are not allowed.
3854 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3855 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3856 source file is `priv-reg.s`, and the ISA is rv64if, so the
3857 rv32-only CSR are not allowed.
3858 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3859
10a95fcc
AM		 38602020-02-21 Alan Modra <amodra@gmail.com>
3861
3862 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3863 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3864
dda2980f
AM		 38652020-02-21 Alan Modra <amodra@gmail.com>
3866
3867 PR 25569
3868 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3869 on section size adjustment, instead perform another write if
3870 exec header size is larger than section size.
3871
bd3380bc
NC		 38722020-02-19 Nelson Chu <nelson.chu@sifive.com>
3873
3874 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3875 -mno-arch-attr command line options.
3876
fa164239
JW		 38772020-02-19 Nelson Chu <nelson.chu@sifive.com>
3878
3879 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3880 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3881
fcaaac0a
SB		 38822020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3883
3884 PR 25576
3885 * config/tc-z80.c (md_parse_option): Do not use an underscore
3886 prefix for local labels in SDCC compatability mode.
3887 (z80_start_line_hook): Remove SDCC dollar label support.
3888 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3889 * testsuite/gas/z80/sdcc.s: Likewise.
3890
38912020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3892
3893 PR 25517
3894 * config/tc-z80.c: Add -march option.
3895 * doc/as.texi: Update Z80 documentation.
3896 * doc/c-z80.texi: Likewise.
3897 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3898 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3899 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3900 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3901 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3902 * testsuite/gas/z80/gbz80_all.d: Likewise.
3903 * testsuite/gas/z80/r800_extra.d: Likewise.
3904 * testsuite/gas/z80/r800_ii8.d: Likewise.
3905 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3906 * testsuite/gas/z80/sdcc.d: Likewise.
3907 * testsuite/gas/z80/z180.d: Likewise.
3908 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3909 * testsuite/gas/z80/z80_doc.d: Likewise.
3910 * testsuite/gas/z80/z80_ii8.d: Likewise.
3911 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3912 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3913 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3914 * testsuite/gas/z80/z80_sli.d: Likewise.
3915 * testsuite/gas/z80/z80n_all.d: Likewise.
3916 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3917
a7e12755
L		 39182020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3919
3920 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3921 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3922 * testsuite/gas/i386/i386.exp: Run property-3 and
3923 x86-64-property-3.
3924 * testsuite/gas/i386/property-3.d: New file.
3925 * testsuite/gas/i386/property-3.s: Likewise.
3926 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3927
272a84b1
L		 39282020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3929
3930 * config/tc-i386.c (cpu_arch): Add .popcnt.
3931 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3932 Add a tab before @samp{.sse4a}.
3933
c8f8eebc
JB		 39342020-02-17 Jan Beulich <jbeulich@suse.com>
3935
3936 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3937 for AddrPrefixOpReg templates. Combine the two pieces of
3938 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3939 mode.
3940
eedb0f2c
JB		 39412020-02-17 Jan Beulich <jbeulich@suse.com>
3942
3943 PR gas/14439
3944 * config/tc-i386.c (md_assemble): Also suppress operand
3945 swapping for MONITOR{,X} and MWAIT{,X}.
3946 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3947 Add Intel syntax monitor/mwait tests.
3948 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3949 Adjust expectations.
3950 *testsuite/gas/i386/sse3-intel.d,
3951 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3952 * testsuite/gas/i386/i386.exp: Run new tests.
3953
b9915cbc
JB		 39542020-02-17 Jan Beulich <jbeulich@suse.com>
3955
3956 PR gas/6518
3957 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3958 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3959 re-indentation).
3960 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3961 cases.
3962 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3963 * testsuite/gas/i386/avx512dq-inval.l,
3964 testsuite/gas/i386/inval-avx.l,
3965 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3966 * testsuite/gas/i386/avx512vl-ambig.s,
3967 testsuite/gas/i386/avx512vl-ambig.l: New.
3968 * testsuite/gas/i386/i386.exp: Run new test.
3969
af5c13b0
L		 39702020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3971
3972 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3973 nosse4.
3974 * doc/c-i386.texi: Document sse4a and nosse4a.
3975
07d98387
L		 39762020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3977
3978 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3979 for AT&T syntax.
3980
65fca059
JB		 39812020-02-14 Jan Beulich <jbeulich@suse.com>
3982
3983 PR gas/25438
3984 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3985 casing ...
3986 (process_suffix): ... here. Consider just the first operand
3987 initially.
3988 (check_long_reg): Drop opcode 0x63 special case again.
3989 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3990 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3991 Move ambiguous operand size tests ...
3992 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3993 testsuite/gas/i386/noreg64.s: ... here.
3994 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3995 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3996 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3997 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3998 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3999 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4000 testsuite/gas/i386/x86-64-movsxd.d,
4001 testsuite/gas/i386/x86-64-movsxd-intel.d,
4002 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4003 Adjust expectations.
4004 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4005 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4006 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4007 * testsuite/gas/i386/i386.exp: Run new tests.
4008
b6773884
JB		 40092020-02-14 Jan Beulich <jbeulich@suse.com>
4010
4011 * config/tc-i386.c (process_operands): Also skip segment
4012 override prefix emission if it matches an already present one.
4013 * testsuite/gas/i386/prefix32.s: Add double segment override
4014 cases.
4015 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4016
92334ad2
JB		 40172020-02-14 Jan Beulich <jbeulich@suse.com>
4018
4019 * config/tc-i386.c (process_operands): Drop ineffectual segment
4020 overrides when optimizing.
4021 * testsuite/gas/i386/lea-optimize.d: New.
4022 * testsuite/gas/i386/i386.exp: Run new test.
4023
40242020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4025
4026 * config/tc-i386.c (process_operands): Also check insn prefix
4027 for ineffectual segment override warning. Don't cover possible
4028 VEX/EVEX encoded insns there.
4029 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4030 testsuite/gas/i386/lea.e: New.
4031 * testsuite/gas/i386/i386.exp: Run new test.
4032
0e6724de
L		 40332020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4034
4035 PR gas/25438
4036 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4037 syntax.
4038
292676c1
L		 40392020-02-13 Fangrui Song <maskray@google.com>
4040 H.J. Lu <hongjiu.lu@intel.com>
4041
4042 PR gas/25551
4043 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4044 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4045 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4046 * testsuite/gas/i386/relax-5.d: New file.
4047 * testsuite/gas/i386/relax-5.s: Likewise.
4048 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4049 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4050
7deea9aa
JB		 40512020-02-13 Jan Beulich <jbeulich@suse.com>
4052
4053 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4054 "nosse4" entry.
4055
6c0946d0
JB		 40562020-02-12 Jan Beulich <jbeulich@suse.com>
4057
4058 * config/tc-i386.c (avx512): New (at file scope), moved from
4059 (check_VecOperands): ... here.
4060 (process_suffix): Add [XYZ]MMword operand size handling.
4061 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4062 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4063 tests.
4064 * testsuite/gas/i386/avx512dq-inval.l,
4065 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4066
5990e377
JB		 40672020-02-12 Jan Beulich <jbeulich@suse.com>
4068
4069 PR gas/24546
4070 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4071 code only.
4072 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4073 CALL/JMP in O_tbyte_ptr case.
4074 * doc/c-i386.texi: Mention far call and full pointer load ISA
4075 differences.
4076 * testsuite/gas/i386/x86-64-branch-3.s,
4077 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4078 * testsuite/gas/i386/x86-64-branch-3.d,
4079 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4080 * testsuite/gas/i386/x86-64-branch-5.l,
4081 testsuite/gas/i386/x86-64-branch-5.s: New.
4082 * testsuite/gas/i386/i386.exp: Run new test.
4083
9706160a
JB		 40842020-02-12 Jan Beulich <jbeulich@suse.com>
4085
4086 PR gas/25438
4087 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4088 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4089 64-bit-only warning.
4090 (check_word_reg): Consistently error on mismatching register
4091 size and suffix.
4092 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4093 for movw. Replace suffix / GPR for orb.
4094 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4095 byte GPRs as well as ones for inb/outb with a word accumulator.
4096 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4097 testsuite/gas/i386/inval.l: Adjust expectations.
4098
5de4d9ef
JB		 40992020-02-12 Jan Beulich <jbeulich@suse.com>
4100
4101 * config/tc-i386.c (operand_type_register_match): Also fall
4102 through initial two if()-s when the template allows for a GPR
4103 operand. Adjust comment.
4104
50128d0c
JB		 41052020-02-11 Jan Beulich <jbeulich@suse.com>
4106
4107 (struct _i386_insn): New field "short_form".
4108 (optimize_encoding): Drop setting of shortform field.
4109 (process_suffix): Set i.short_form. Replace shortform use.
4110 (process_operands): Replace shortform use.
4111
1ed818b4
MM		 41122020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4113
4114 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4115 loop initial declaration.
4116
5aae9ae9
MM		 41172020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4118
4119 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4120 instructions that can have 5 arguments.
4121 (enum operand_parse_code): Add new operands.
4122 (parse_operands): Account for new operands.
4123 (S5): New macro.
4124 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4125 (neon_select_shape): Account for P suffix.
4126 (LOW1): Move macro to global position.
4127 (HI4): Move macro to global position.
4128 (vcx_assign_vec_d): New.
4129 (vcx_assign_vec_m): New.
4130 (vcx_assign_vec_n): New.
4131 (enum vcx_reg_type): New.
4132 (vcx_get_reg_type): New.
4133 (vcx_size_pos): New.
4134 (vcx_vec_pos): New.
4135 (vcx_handle_shape): New.
4136 (vcx_ensure_register_in_range): New.
4137 (vcx_handle_register_arguments): New.
4138 (vcx_handle_insn_block): New.
4139 (vcx_handle_common_checks): New.
4140 (do_vcx1): New.
4141 (do_vcx2): New.
4142 (do_vcx3): New.
4143 * testsuite/gas/arm/cde-missing-fp.d: New test.
4144 * testsuite/gas/arm/cde-missing-fp.l: New test.
4145 * testsuite/gas/arm/cde-missing-mve.d: New test.
4146 * testsuite/gas/arm/cde-missing-mve.l: New test.
4147 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4148 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4149 * testsuite/gas/arm/cde-mve.s: New test.
4150 * testsuite/gas/arm/cde-warnings.l:
4151 * testsuite/gas/arm/cde-warnings.s:
4152 * testsuite/gas/arm/cde.d:
4153 * testsuite/gas/arm/cde.s:
4154
4934a27c
MM		 41552020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4156 Matthew Malcomson <matthew.malcomson@arm.com>
4157
4158 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4159 CDE coprocessor that can be enabled.
4160 (enum pred_instruction_type): New pred type.
4161 (BAD_NO_VPT): New error message.
4162 (BAD_CDE): New error message.
4163 (BAD_CDE_COPROC): New error message.
4164 (enum operand_parse_code): Add new immediate operands.
4165 (parse_operands): Account for new immediate operands.
4166 (check_cde_operand): New.
4167 (cde_coproc_enabled): New.
4168 (cde_coproc_pos): New.
4169 (cde_handle_coproc): New.
4170 (cxn_handle_predication): New.
4171 (do_custom_instruction_1): New.
4172 (do_custom_instruction_2): New.
4173 (do_custom_instruction_3): New.
4174 (do_cx1): New.
4175 (do_cx1a): New.
4176 (do_cx1d): New.
4177 (do_cx1da): New.
4178 (do_cx2): New.
4179 (do_cx2a): New.
4180 (do_cx2d): New.
4181 (do_cx2da): New.
4182 (do_cx3): New.
4183 (do_cx3a): New.
4184 (do_cx3d): New.
4185 (do_cx3da): New.
4186 (handle_pred_state): Define new IT block behaviour.
4187 (insns): Add newn CX*{,d}{,a} instructions.
4188 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4189 Define new cdecp extension strings.
4190 * doc/c-arm.texi: Document new cdecp extension arguments.
4191 * testsuite/gas/arm/cde-scalar.d: New test.
4192 * testsuite/gas/arm/cde-scalar.s: New test.
4193 * testsuite/gas/arm/cde-warnings.d: New test.
4194 * testsuite/gas/arm/cde-warnings.l: New test.
4195 * testsuite/gas/arm/cde-warnings.s: New test.
4196 * testsuite/gas/arm/cde.d: New test.
4197 * testsuite/gas/arm/cde.s: New test.
4198
4b5aaf5f
L		 41992020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4200
4201 PR gas/25516
4202 * config/tc-i386.c (intel64): Renamed to ...
4203 (isa64): This.
4204 (match_template): Accept Intel64 only instruction by default.
4205 (i386_displacement): Updated.
4206 (md_parse_option): Updated.
4207 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4208 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4209 -mamd64 to x86-64-sysenter-amd.
4210 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4211
33176d91
AM		 42122020-02-10 Alan Modra <amodra@gmail.com>
4213
4214 * config/obj-elf.c (obj_elf_change_section): Error for section
4215 type, attr or entsize changes in assembly.
4216 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4217 * testsuite/gas/elf/section5.l: Update.
4218
82194874
AM		 42192020-02-10 Alan Modra <amodra@gmail.com>
4220
4221 * output-file.c (output_file_close): Do a normal close when
4222 flag_always_generate_output.
4223 * write.c (write_object_file): Don't stop output when
4224 flag_always_generate_output.
4225
9fc0b501
SB		 42262020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4227
4228 PR 25469
4229 * config/tc-z80.c: Add -gbz80 command line option to generate code
4230 for the GameBoy Z80. Add support for generating DWARF.
4231 * config/tc-z80.h: Add support for DWARF debug information
4232 generation.
4233 * doc/c-z80.texi: Document new command line option.
4234 * testsuite/gas/z80/gbz80_all.d: New file.
4235 * testsuite/gas/z80/gbz80_all.s: New file.
4236 * testsuite/gas/z80/z80.exp: Run the new tests.
4237 * testsuite/gas/z80/z80n_all.d: New file.
4238 * testsuite/gas/z80/z80n_all.s: New file.
4239 * testsuite/gas/z80/z80n_reloc.d: New file.
4240
b7d07216
L		 42412020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4242
4243 PR gas/25381
4244 * config/obj-elf.c (get_section): Also check
4245 linked_to_symbol_name.
4246 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4247 (obj_elf_parse_section_letters): Handle the 'o' flag.
4248 (build_group_lists): Renamed to ...
4249 (build_additional_section_info): This. Set elf_linked_to_section
4250 from map_head.linked_to_symbol_name.
4251 (elf_adjust_symtab): Updated.
4252 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4253 * doc/as.texi: Document the 'o' flag.
4254 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4255 * testsuite/gas/elf/section18.d: New file.
4256 * testsuite/gas/elf/section18.s: Likewise.
4257 * testsuite/gas/elf/section19.d: Likewise.
4258 * testsuite/gas/elf/section19.s: Likewise.
4259 * testsuite/gas/elf/section20.d: Likewise.
4260 * testsuite/gas/elf/section20.s: Likewise.
4261 * testsuite/gas/elf/section21.d: Likewise.
4262 * testsuite/gas/elf/section21.l: Likewise.
4263 * testsuite/gas/elf/section21.s: Likewise.
4264
5eb617a7
L		 42652020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4266
4267 * NEWS: Mention x86 assembler options to align branches for
4268 binutils 2.34.
4269
986ac314
L		 42702020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4271
4272 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4273 only for ELF targets.
4274 * testsuite/gas/i386/unique.d: Don't xfail.
4275 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4276
19234a6d
AM		 42772020-02-06 Alan Modra <amodra@gmail.com>
4278
4279 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4280 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4281
02e0be69
AM		 42822020-02-06 Alan Modra <amodra@gmail.com>
4283
4284 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4285 xfail, and rename test.
4286 * testsuite/gas/elf/section12b.d: Likewise.
4287 * testsuite/gas/elf/section16a.d: Likewise.
4288 * testsuite/gas/elf/section16b.d: Likewise.
4289
a8c4d40b
L		 42902020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4291
4292 PR gas/25380
4293 * config/obj-elf.c (section_match): Removed.
4294 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4295 section_id.
4296 (obj_elf_change_section): Replace info and group_name arguments
4297 with match_p. Also update the section ID and flags from match_p.
4298 (obj_elf_section): Handle "unique,N". Update call to
4299 obj_elf_change_section.
4300 * config/obj-elf.h (elf_section_match): New.
4301 (obj_elf_change_section): Updated.
4302 * config/tc-arm.c (start_unwind_section): Update call to
4303 obj_elf_change_section.
4304 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4305 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4306 (microblaze_s_sdata): Likewise.
4307 (microblaze_s_rdata): Likewise.
4308 (microblaze_s_bss): Likewise.
4309 * config/tc-mips.c (s_change_section): Likewise.
4310 * config/tc-msp430.c (msp430_profiler): Likewise.
4311 * config/tc-rx.c (parse_rx_section): Likewise.
4312 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4313 * doc/as.texi: Document "unique,N" in .section directive.
4314 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4315 * testsuite/gas/elf/section15.d: New file.
4316 * testsuite/gas/elf/section15.s: Likewise.
4317 * testsuite/gas/elf/section16.s: Likewise.
4318 * testsuite/gas/elf/section16a.d: Likewise.
4319 * testsuite/gas/elf/section16b.d: Likewise.
4320 * testsuite/gas/elf/section17.d: Likewise.
4321 * testsuite/gas/elf/section17.l: Likewise.
4322 * testsuite/gas/elf/section17.s: Likewise.
4323 * testsuite/gas/i386/unique.d: Likewise.
4324 * testsuite/gas/i386/unique.s: Likewise.
4325 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4326 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4327
575d37ae
L		 43282020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4329
4330 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4331
2384096c
G		 43322020-02-01 Anthony Green <green@moxielogic.com>
4333
4334 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4335
95441c43
SL		 43362020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4337
4338 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4339 %tls_ldo.
4340
d465d695
AV		 43412020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4342
4343 PR gas/25472
4344 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4345 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4346 +mve.
4347 * testsuite/gas/arm/mve_dsp.d: New test.
4348
d26cc8a9
NC		 43492020-01-31 Nick Clifton <nickc@redhat.com>
4350
4351 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4352 rather than BFD_RELOC_NONE.
4353
90e9955a
SP		 43542020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4355
4356 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4357 to support VLDMIA instruction for MVE.
4358 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4359 instruction for MVE.
4360 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4361 instruction for MVE.
4362 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4363 instruction for MVE.
4364 * testsuite/gas/arm/mve-ldst.d: New test.
4365 * testsuite/gas/arm/mve-ldst.s: Likewise.
4366
53943f32
NC		 43672020-01-31 Nick Clifton <nickc@redhat.com>
4368
4369 * po/fr.po: Updated French translation.
4370 * po/ru.po: Updated Russian translation.
4371
c3036ed0
RS		 43722020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4373
4374 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4375 .s for the movprfx.
4376 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4377 * testsuite/gas/aarch64/sve-movprfx_28.d,
4378 * testsuite/gas/aarch64/sve-movprfx_28.l,
4379 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4380
2ae4c703
JB		 43812020-01-30 Jan Beulich <jbeulich@suse.com>
4382
4383 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4384 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4385 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4386 Adjust expectations.
4387
bd434cc4
JM		 43882020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4389
4390 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4391 * testsuite/gas/bpf/alu-be.d: Likewise.
4392 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4393 * testsuite/gas/bpf/alu32-be.d: Likewise.
4394
aeab2b26
JB		 43952020-01-30 Jan Beulich <jbeulich@suse.com>
4396
4397 * testsuite/gas/i386/x86-64-branch-2.s,
4398 testsuite/gas/i386/x86-64-branch-4.s,
4399 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4400 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4401 testsuite/gas/i386/x86-64-branch-2.d,
4402 testsuite/gas/i386/x86-64-branch-4.l,
4403 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4404
873494c8
JB		 44052020-01-30 Jan Beulich <jbeulich@suse.com>
4406
4407 * config/tc-i386.c (process_suffix): .
4408 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4409 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4410 Add LRETQ case.
4411 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4412 suffix.
4413 testsuite/gas/i386/x86_64.s: Add RETF cases.
4414 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4415 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4416 testsuite/gas/i386/x86-64-opcode.d,
4417 testsuite/gas/i386/x86-64-suffix-intel.d,
4418 testsuite/gas/i386/x86-64-suffix.d,
4419 testsuite/gas/i386/x86_64-intel.d
4420 testsuite/gas/i386/x86_64.d: Adjust expectations.
4421 * testsuite/gas/i386/x86-64-suffix.e,
4422 testsuite/gas/i386/x86_64.e: New.
4423
62b3f548
JB		 44242020-01-30 Jan Beulich <jbeulich@suse.com>
4425
4426 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4427 special case.
4428
bc31405e
L		 44292020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4430
4431 PR binutils/25445
4432 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4433 movsxd.
4434 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4435 differences. Document movslq and movsxd.
4436 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4437 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4438 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4439 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4440 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4441 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4442 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4443 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4444 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4445 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4446 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4447
e3696f67
AM		 44482020-01-27 Alan Modra <amodra@gmail.com>
4449
4450 * testsuite/gas/all/gas.exp: Replace case statements with switch
4451 statements.
4452 * testsuite/gas/elf/elf.exp: Likewise.
4453 * testsuite/gas/macros/macros.exp: Likewise.
4454 * testsuite/lib/gas-defs.exp: Likewise.
4455
7568c93b
TC		 44562020-01-27 Tamar Christina <tamar.christina@arm.com>
4457
4458 PR 25403
4459 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4460 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4461
403d1bd9
JW		 44622020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4463
4464 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4465 s exts must be known, so rename *ok* to *fail*.
4466 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4467 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4468 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4469 above change.
4470 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4471 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4472
be4c5e58
L		 44732020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4474
4475 PR gas/25438
4476 * config/tc-i386.c (check_long_reg): Always disallow double word
4477 suffix in mnemonic with word general register.
4478 * testsuite/gas/i386/general.s: Replace word general register
4479 with double word general register for movl.
4480 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4481 register.
4482 * testsuite/gas/i386/general.l: Updated.
4483 * testsuite/gas/i386/inval.l: Likewise.
4484
9e7028aa
AM		 44852020-01-22 Alan Modra <amodra@gmail.com>
4486
4487 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4488 __tls_get_addr_desc and __tls_get_addr_opt.
4489
e3ed17f3
JB		 44902020-01-21 Jan Beulich <jbeulich@suse.com>
4491
4492 * testsuite/gas/i386/inval-crc32.s,
4493 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4494 * testsuite/gas/i386/inval-crc32.l,
4495 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4496
1a035124
JB		 44972020-01-21 Jan Beulich <jbeulich@suse.com>
4498
4499 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4500 generic code path. Deal with No_lSuf being set in a template.
4501 * testsuite/gas/i386/inval-crc32.l,
4502 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4503 instead of error(s) when operand size is ambiguous.
4504 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4505 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4506 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4507 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4508 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4509 Adjust expectations.
4510
c006a730
JB		 45112020-01-21 Jan Beulich <jbeulich@suse.com>
4512
4513 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4514 and an intel_syntax check. Re-write lack-of-suffix processing
4515 logic.
4516 * doc/c-i386.texi: Document operand size defaults for suffix-
4517 less AT&T syntax insns.
4518 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4519 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4520 testsuite/gas/i386/x86-64-avx-scalar.s,
4521 testsuite/gas/i386/x86-64-avx.s,
4522 testsuite/gas/i386/x86-64-bundle.s,
4523 testsuite/gas/i386/x86-64-intel64.s,
4524 testsuite/gas/i386/x86-64-lock-1.s,
4525 testsuite/gas/i386/x86-64-opcode.s,
4526 testsuite/gas/i386/x86-64-sse2avx.s,
4527 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4528 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4529 testsuite/gas/i386/x86-64-nops.s,
4530 testsuite/gas/i386/x86-64-ptwrite.s,
4531 testsuite/gas/i386/x86-64-simd.s,
4532 testsuite/gas/i386/x86-64-sse-noavx.s,
4533 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4534 insns.
4535 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4536 testsuite/gas/i386/noreg64.s: Add further tests.
4537 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4538 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4539 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4540 testsuite/gas/i386/sse-noavx.d,
4541 testsuite/gas/i386/x86-64-intel64.d,
4542 testsuite/gas/i386/x86-64-nops.d,
4543 testsuite/gas/i386/x86-64-opcode.d,
4544 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4545 testsuite/gas/i386/x86-64-ptwrite.d,
4546 testsuite/gas/i386/x86-64-simd-intel.d,
4547 testsuite/gas/i386/x86-64-simd-suffix.d,
4548 testsuite/gas/i386/x86-64-simd.d,
4549 testsuite/gas/i386/x86-64-sse-noavx.d
4550 testsuite/gas/i386/x86-64-suffix.d,
4551 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4552 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4553 testsuite/gas/i386/noreg64.l: New.
4554 * testsuite/gas/i386/i386.exp: Run new tests.
4555
c906a69a
JB		 45562020-01-21 Jan Beulich <jbeulich@suse.com>
4557
4558 * testsuite/gas/i386/avx512_bf16_vl.s,
4559 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4560 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4561 broadcast forms of VCVTNEPS2BF16.
4562 * testsuite/gas/i386/avx512_bf16_vl.d,
4563 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4564
26916852
NC		 45652020-01-20 Nick Clifton <nickc@redhat.com>
4566
4567 * po/uk.po: Updated Ukranian translation.
4568
14470f07
L		 45692020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4570
4571 PR ld/25416
4572 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4573 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4574 x32 object.
4575 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4576 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4577 R_X86_64_GOTPC32_TLSDESC relocation.
4578
1b1bb2c6
NC		 45792020-01-18 Nick Clifton <nickc@redhat.com>
4580
4581 * configure: Regenerate.
4582 * po/gas.pot: Regenerate.
4583
ae774686
NC		 45842020-01-18 Nick Clifton <nickc@redhat.com>
4585
4586 Binutils 2.34 branch created.
4587
42e04b36
L		 45882020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4589
4590 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4591 with vex_encoding_vex.
4592 (parse_insn): Likewise.
4593 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4594 and {vex3} documentation.
4595 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4596 {vex}.
4597 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4598
2da2eaf4
AV		 45992020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4600
4601 PR 25376
4602 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4603 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4604 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4605 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4606 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4607 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4608
45a4bb20
JB		 46092020-01-16 Jan Beulich <jbeulich@suse.com>
4610
4611 * config/tc-i386.c (match_template): Drop found_cpu_match local
4612 variable.
4613
4814632e
JB		 46142020-01-16 Jan Beulich <jbeulich@suse.com>
4615
4616 * testsuite/gas/i386/avx512dq-inval.l,
4617 testsuite/gas/i386/avx512dq-inval.s: New.
4618 * testsuite/gas/i386/i386.exp: Run new test.
4619
131cb553
JL		 46202020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4621
4622 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4623 relocations when the target is 430X, except when extracting part of an
4624 expression.
4625 (msp430_srcoperand): Adjust comment.
4626 Initialize the expp member of the msp430_operand_s struct as
4627 appropriate.
4628 (msp430_dstoperand): Likewise.
4629 * testsuite/gas/msp430/msp430.exp: Run new test.
4630 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4631 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4632
c24d0e8d
AM		 46332020-01-15 Alan Modra <amodra@gmail.com>
4634
4635 * configure.tgt: Add sparc-*-freebsd case.
4636
e44925ae
LC		 46372020-01-14 Lili Cui <lili.cui@intel.com>
4638
4639 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4640 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4641 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4642 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4643 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4644 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4645 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4646 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4647 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4648 * testsuite/gas/i386/align-branch-5.d: Likewise.
4649 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4650 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4651 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4652 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4653 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4654 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4655 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4656 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4657 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4658 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4659 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4660 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4661
7a6bf3be
SB		 46622020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4663
4664 PR 25377
4665 * config/tc-z80.c: Add support for half precision, single
4666 precision and double precision floating point values.
4667 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4668 * doc/as.texi: Add new z80 command line options.
4669 * doc/c-z80.texi: Document new z80 command line options.
4670 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4671 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4672 * testsuite/gas/z80/z80.exp: Run the new test.
4673 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4674 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4675 * testsuite/gas/z80/strings.d: Update expected output.
4676
82e9597c
MM		 46772020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4678
4679 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4680 dependency.
4681
5e4f7e05
CZ		 46822020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4683
4684 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4685 the CPU.
4686 * config/tc-arc.h: Add header if/defs.
4687 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4688
febda64f
AM		 46892020-01-13 Alan Modra <amodra@gmail.com>
4690
4691 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4692
5496abe1
AM		 46932020-01-13 Alan Modra <amodra@gmail.com>
4694
4695 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4696 insertion.
4697
ec4181f2
AM		 46982020-01-10 Alan Modra <amodra@gmail.com>
4699
4700 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4701 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4702
40c75bc8
SB		 47032020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4704
4705 PR 25224
4706 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4707 opcode byte values.
4708 (emit_ld_r_r): Likewise.
4709 (emit_ld_rr_m): Likewise.
4710 (emit_ld_rr_nn): Likewise.
4711
72aea328
JB		 47122020-01-09 Jan Beulich <jbeulich@suse.com>
4713
4714 * config/tc-i386.c (optimize_encoding): Add
4715 is_any_vex_encoding() invocations. Drop respective
4716 i.tm.extension_opcode == None checks.
4717
3f93af61
JB		 47182020-01-09 Jan Beulich <jbeulich@suse.com>
4719
4720 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4721 REX transformations. Correct comment indentation.
4722
7697afb6
JB		 47232020-01-09 Jan Beulich <jbeulich@suse.com>
4724
4725 * config/tc-i386.c (optimize_encoding): Generalize register
4726 transformation for TEST optimization.
4727
d835a58b
JB		 47282020-01-09 Jan Beulich <jbeulich@suse.com>
4729
4730 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4731 testsuite/gas/i386/x86-64-sysenter-amd.d,
4732 testsuite/gas/i386/x86-64-sysenter-amd.l,
4733 testsuite/gas/i386/x86-64-sysenter-intel.d,
4734 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4735 * testsuite/gas/i386/i386.exp: Run new tests.
4736
915808f6
NC		 47372020-01-08 Nick Clifton <nickc@redhat.com>
4738
4739 PR 25284
4740 * doc/as.texi (Align): Document the fact that all arguments can be
4741 omitted.
4742 (Balign): Likewise.
4743 (P2align): Likewise.
4744
f1f28025
NC		 47452020-01-08 Nick Clifton <nickc@redhat.com>
4746
4747 PR 14891
4748 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4749 already defined as a different symbol type.
4750 * testsuite/gas/elf/pr14891.s: New test source file.
4751 * testsuite/gas/elf/pr14891.d: New test driver.
4752 * testsuite/gas/elf/pr14891.s: New test expected error output.
4753 * testsuite/gas/elf/elf.exp: Run the new test.
4754
030a2e78
AM		 47552020-01-08 Alan Modra <amodra@gmail.com>
4756
4757 * config/tc-z8k.c (md_begin): Make idx unsigned.
4758 (get_specific): Likewise for this_index.
4759
2a1ebfb2
CZ		 47602020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4761
4762 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4763 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4764 (md_operand): Set X_md to absent.
4765 (arc_parse_name): Check for X_md.
4766
16d87673
SB		 47672020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4768
4769 PR 25311
4770 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4771 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4772 NO_STRING_ESCAPES.
4773 * read.c (next_char_of_string): Likewise.
4774 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4775 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4776
a2322019
NC		 47772020-01-03 Nick Clifton <nickc@redhat.com>
4778
4779 * po/sv.po: Updated Swedish translation.
4780
5437a02a
JB		 47812020-01-03 Jan Beulich <jbeulich@suse.com>
4782
4783 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4784 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4785
567dfba2
JB		 47862020-01-03 Jan Beulich <jbeulich@suse.com>
4787
4788 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4789 by-element usdot. Add 64-bit form tests for by-element sudot.
4790 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4791
8c45011a
JB		 47922020-01-03 Jan Beulich <jbeulich@suse.com>
4793
4794 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4795 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4796
f4950f76
JB		 47972020-01-03 Jan Beulich <jbeulich@suse.com>
4798
4799 * testsuite/gas/aarch64/f64mm.d,
4800 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4801
6655dba2
SB		 48022020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4803
4804 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4805 support for assembler code generated by SDCC. Add new relocation
4806 types. Add z80-elf target support.
4807 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4808 labels. Local labels starts from ".L".
4809 * NEWS: Mention the new support.
4810 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4811 * testsuite/gas/all/fwdexp.s: Likewise.
4812 * testsuite/gas/all/cond.l: Likewise.
4813 * testsuite/gas/all/cond.s: Likewise.
4814 * testsuite/gas/all/fwdexp.d: Likewise.
4815 * testsuite/gas/all/fwdexp.s: Likewise.
4816 * testsuite/gas/elf/section2.e-mips: Likewise.
4817 * testsuite/gas/elf/section2.l: Likewise.
4818 * testsuite/gas/elf/section2.s: Likewise.
4819 * testsuite/gas/macros/app1.d: Likewise.
4820 * testsuite/gas/macros/app1.s: Likewise.
4821 * testsuite/gas/macros/app2.d: Likewise.
4822 * testsuite/gas/macros/app2.s: Likewise.
4823 * testsuite/gas/macros/app3.d: Likewise.
4824 * testsuite/gas/macros/app3.s: Likewise.
4825 * testsuite/gas/macros/app4.d: Likewise.
4826 * testsuite/gas/macros/app4.s: Likewise.
4827 * testsuite/gas/macros/app4b.s: Likewise.
4828 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4829 * testsuite/gas/z80/z80.exp: Add new tests
4830 * testsuite/gas/z80/dollar.d: New file.
4831 * testsuite/gas/z80/dollar.s: New file.
4832 * testsuite/gas/z80/ez80_adl_all.d: New file.
4833 * testsuite/gas/z80/ez80_adl_all.s: New file.
4834 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4835 * testsuite/gas/z80/ez80_isuf.s: New file.
4836 * testsuite/gas/z80/ez80_z80_all.d: New file.
4837 * testsuite/gas/z80/ez80_z80_all.s: New file.
4838 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4839 * testsuite/gas/z80/r800_extra.d: New file.
4840 * testsuite/gas/z80/r800_extra.s: New file.
4841 * testsuite/gas/z80/r800_ii8.d: New file.
4842 * testsuite/gas/z80/r800_z80_doc.d: New file.
4843 * testsuite/gas/z80/z180.d: New file.
4844 * testsuite/gas/z80/z180.s: New file.
4845 * testsuite/gas/z80/z180_z80_doc.d: New file.
4846 * testsuite/gas/z80/z80_doc.d: New file.
4847 * testsuite/gas/z80/z80_doc.s: New file.
4848 * testsuite/gas/z80/z80_ii8.d: New file.
4849 * testsuite/gas/z80/z80_ii8.s: New file.
4850 * testsuite/gas/z80/z80_in_f_c.d: New file.
4851 * testsuite/gas/z80/z80_in_f_c.s: New file.
4852 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4853 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4854 * testsuite/gas/z80/z80_out_c_0.d: New file.
4855 * testsuite/gas/z80/z80_out_c_0.s: New file.
4856 * testsuite/gas/z80/z80_reloc.d: New file.
4857 * testsuite/gas/z80/z80_reloc.s: New file.
4858 * testsuite/gas/z80/z80_sli.d: New file.
4859 * testsuite/gas/z80/z80_sli.s: New file.
4860
a65b5de6
SN		 48612020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4862
4863 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4864 REGLIST_RN.
4865
b14ce8bf
AM		 48662020-01-01 Alan Modra <amodra@gmail.com>
4867
4868 Update year range in copyright notice of all files.
4869
0b114740 4870For older changes see ChangeLog-2019
3499769a 4871\f
0b114740 4872Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4873
4874Copying and distribution of this file, with or without modification,
4875are permitted in any medium without royalty provided the copyright
4876notice and this notice are preserved.
4877
4878Local Variables:
4879mode: change-log
4880left-margin: 8
4881fill-column: 74
4882version-control: never
4883End:
A mirror of the official binutils-gdb repository