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elf: Check bfd_target_elf_flavour on input first
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7e30b1eb
AM		 12020-09-15 Alan Modra <amodra@gmail.com>
2
3 PR 26610
4 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
5 bignum. Use unsigned "v"
6 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
7 (double_to_single): Likewise.
8
f36eda1f
NC		 92020-09-15 Nick Clifton <nickc@redhat.com>
10
11 * read.c (s_nop): Preserve the input_line_pointer around the call
12 to md_assemble.
13 * config/tc-s12z.c (md_assemble): Revert previous delta.
14
6db99906
DF		 152020-09-15 David Faust <david.faust@oracle.com>
16
17 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
18
b1766e7c
NC		 192020-09-14 Nick Clifton <nickc@redhat.com>
20
21 * read.c (s_nop): New function. Handles the .nop directive.
22 (potable): Add entry for "nop".
23 (s_nops): Code tidy.
24 * read.h (s_nop): Add prototype.
25 * config/tc-bpf.h (md_single_noop_insn): Define.
26 * config/tc-mmix.h (md_single_noop_insn): Define.
27 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 28 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 29 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
30 rather than corrupting it.
31 * write.c (relax_segment): Update error message regarding
32 non-absolute values passed to .fill and .nops.
33 * NEWS: Mention the new directive.
34 * doc/as.texi: Document the new directive.
35 * doc/internals.texi: Document the new internal macros used to
36 implement the new directive.
37 * testsuite/gas/all/nop.s: New test.
38 * testsuite/gas/all/nop.d: New test control file.
39 * testsuite/gas/all/gas.exp: Run the new test.
40 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
41 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
42 control file.
43 * testsuite/gas/elf/elf.exp: Run the new test.
44 * testsuite/gas/i386/space1.l: Adjust expected output.
45
edc7a80a
MW		 462020-09-07 Mark Wielaard <mark@klomp.org>
47
48 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
49 are generated for the DWARF format.
50 (Loc): Add that it is an error to both use a .loc directive and
51 generate a .debug_line yourself.
52 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
53 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
54 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
55 an error. Only create .debug_line if it is empty (or doesn't exist).
56 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
57 an elf target.
58 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
59
89ce8eab
CQ		 602020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
61
62 * config/tc-csky.c (md_begin): Enable extend lrw by default for
63 CK802, CK803 and CK860.
64
525a0aa3
CQ		 652020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
66
67 * config/tc-csky.c (struct csky_cpu_info): Add new members
68 isa_flag, features and ver.
69 (struct csky_cpu_feature): New.
70 (struct csky_cpu_version): New.
71 (CSKY_FEATURE_MAX): Define.
72 (CSKY_CPU_REVERISON_MAX): Define.
73 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
74 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
75 Define, each standard one collection of instructions.
76 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
77 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
78 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
79 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
80 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
81 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
82 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
83 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
84 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
85 the features combination used by cpu.
86 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
87 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
88 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
89 Define, version information used by cpu.
90 (csky_cpus): Refine, and add CK804, CK805 and CK800.
91 (parse_cpu): Refine.
92 (parse_arch): Refine.
93 (md_show_usage): Refine.
94 (md_begin): Refine.
95
15a32af5
AM		 962020-09-09 Alan Modra <amodra@gmail.com>
97
98 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
99 valueT is smaller than 64 bits.
100
6a1ed910
CQ		 1012020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
102
103 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
104 (CSKY_ISA_860): Likewise.
105
a2061b9f
CQ		 1062020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
107
108 * config/tc-csky.c (float_abi): New.
109 (md_longopts): Add mfloat-abi.
110 (struct sky_option_value_table): New.
111 (csky_float_abis): New, the possible values for -mfloat-abi.
112 (parse_float_abi): New funtion.
113 (md_show_usage): Show help information for -mfloat-abi.
114 (set_csky_attribute): Store float-abi value.
115
1feede9b
CQ		 1162020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
117
118 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
119 helper function to encode fpuv3 fmovi instructions.
120 (float_work_fpuv3_fstore): New function.
121 (struct literal): Add new member 'offset'.
122 (csky_cpus): New cpu CK860f.
123 (enter_literal): Return literal pool pointer instead of offset.
124 (parse_rt): Adjust the change of enter_literal.
125 (parse_rtf): Likewise.
126 (v1_work_lrw): Likewise.
127 (v1_work_jbsr): Likewise.
128 (v2_work_lrw): Likewise.
129 (v2_work_jbsr): Likewise.
130 (v2_work_jsri): Likewise.
131 (vdsp_work_vlrw): Likewise.
132 (is_freglist_legal): Add handler for FPUV3.
133 (parse_type_freg): Likewise.
134 (is_imm_within_range): Set e.X_add_number if it is a signed and
135 negtive number.
136 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
137 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
138 and OPRND_TYPE_DFLOAT_FMOVI.
139 (float_to_half): Convert float number to harf float.
140 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
141 the test cases for FPUV3, they are divided by instruction
142 operands format and both have legal cases and illegal cases.
143
7d81bc93
JL		 1442020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
145 Kuan-Lin Chen <kuanlinchentw@gmail.com>
146
147 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
148 (msp430_md_end): Call msp430_insert_uleb128_fixes.
149
f1363b0f
AC		 1502020-09-08 Alex Coplan <alex.coplan@arm.com>
151
152 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
153 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
154
38cf07a6
AC		 1552020-09-08 Alex Coplan <alex.coplan@arm.com>
156
157 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
158 validation function.
159 (parse_sys_ins_reg): Likewise.
160 (print_operands): Pass CPU features to aarch64_print_operand().
161 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
162 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
163 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
164 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
165 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
166 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
167 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
168
03fb3142
AC		 1692020-09-08 Alex Coplan <alex.coplan@arm.com>
170
171 * testsuite/gas/aarch64/dfb.d: New test.
172 * testsuite/gas/aarch64/dfb.s: Input.
173
95830c98
AC		 1742020-09-08 Alex Coplan <alex.coplan@arm.com>
175
176 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
177 * doc/c-aarch64.texi: Document -march=armv8-r.
178
d2a54558
MW		 1792020-09-07 Mark Wielaard <mark@klomp.org>
180
181 * dwarf2dbg.c (add_line_strp): New function.
182 (out_dir_and_file_list): Take line_seg and sizeof_offset as
183 arguments, Use DW_FORM_line_strp for dir and file. Call
184 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
185 (out_debug_line): Call out_dir_and_file_list with line_seg and
186 sizeof_offset.
187 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
188 strings.
189
bdd3b953
MW		 1902020-09-07 Mark Wielaard <mark@klomp.org>
191
192 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
193 (out_debug_ranges): Add ranges_sym argument and set it.
194 (out_debug_rnglists): New function.
195 (out_debug_info): Change ranges_seg argument to ranges_sym
196 and use it to set DW_AT_ranges value.
197 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
198 DWARF2_VERSION 5 call out_debug_rnglists.
199
2002020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 201
202 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
203 FALSE.
204 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
205
dd216e07
MW		 2062020-09-01 Mark Wielaard <mark@klomp.org>
207
208 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
209 version 4 or higher.
210
c77a6ef6
AM		 2112020-09-02 Alan Modra <amodra@gmail.com>
212
213 * expr.c (add_to_result, subtract_from_result): Use unsigned
214 addition and subtraction.
215
01a6f9da
AM		 2162020-09-02 Alan Modra <amodra@gmail.com>
217
218 * config/tc-z80.c (is_overflow): Avoid too large shift.
219
6228e279
AM		 2202020-09-02 Alan Modra <amodra@gmail.com>
221
222 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
223 sign mask.
224
1929210d
AM		 2252020-09-02 Alan Modra <amodra@gmail.com>
226
227 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
228
7697028a
AM		 2292020-09-02 Alan Modra <amodra@gmail.com>
230
231 * config/tc-mips.c (load_register): Avoid too large shift.
232
602e9f0a
AM		 2332020-09-02 Alan Modra <amodra@gmail.com>
234
235 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
236
17e782e9
AM		 2372020-09-02 Alan Modra <amodra@gmail.com>
238
239 * config/rx-parse.y (rx_intop): Avoid too large shifts.
240 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
241 (rtsd_immediate): Use correctly typed unsigned variables.
242
4dda287b
AM		 2432020-09-02 Alan Modra <amodra@gmail.com>
244
245 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
246 constant shifted left.
247
251150ad
AM		 2482020-09-02 Alan Modra <amodra@gmail.com>
249
250 * config/bfin-lex.l: Use an unsigned type for "value".
251
f6e6b052
AM		 2522020-09-02 Alan Modra <amodra@gmail.com>
253
254 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
255 on BFD64.
256
4211a340
CQ		 2572020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
258
259 * config/tc-csky.c (csky_cpus): Add ck803r3.
260 (CSKY_ISA_803R3): Define.
261 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
262
8119cc38
CQ		 2632020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
264
265 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
266
e61ef79e
CQ		 2672020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
268
269 * config/tc-csky.c (struct literal): New member bignum.
270 (dump_literals): Handle big constant.
271 (enter_literal): Likewise.
272 (parse_type_freg): Handle vector register.
273
4c8584be
L		 2742020-09-01 H.J. Lu <hongjiu.lu@intel.com>
275
276 * doc/as.texi: Document the .tls_common directive.
277
7af67752
AM		 2782020-09-01 Alan Modra <amodra@gmail.com>
279
280 PR 26420
281 PR 26421
282 PR 26425
283 PR 26427
284 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
285 uncond_value unsigned.
286 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
287 (parse_big_immediate): Cast generic_bignum elements to unsigned.
288 (encode_thumb32_immediate): Shift left 0xffU.
289 (double_to_single): Make sign unsigned. Tidy.
290 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
291 valueT.
292 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
293 (md_assemble): Likewise.
294 (handle_pred_state): Make cond unsigned.
295 (thumb32_negate_data_op): Make variables unsigned.
296 (md_apply_fix): Make value and newval unsigned, adjust uses.
297
06de2e0d
AM		 2982020-08-31 Alan Modra <amodra@gmail.com>
299
300 PR 26510
301 * config/tc-z8k.c (buffer): Use unsigned char.
302 (apply_fix): Use unsigned char* pointers.
303 (build_bytes): Likewise and mask nibbles when packing.
304
8e822017
AM		 3052020-08-31 Alan Modra <amodra@gmail.com>
306
307 PR 26503
308 * config/tc-v850.c (parse_register_list): Shift 1u left.
309
94f360ea
AM		 3102020-08-31 Alan Modra <amodra@gmail.com>
311
312 PR 26502
313 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
314
8659fff0
AM		 3152020-08-31 Alan Modra <amodra@gmail.com>
316
317 PR 26497
318 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
319
548c8b2b
AM		 3202020-08-31 Alan Modra <amodra@gmail.com>
321
322 PR 26495
323 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
324 * config/tc-score7.c (s7_apply_fix): Likewise.
325
51bf29b1
AM		 3262020-08-31 Alan Modra <amodra@gmail.com>
327
328 PR 26480
329 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
330
baeb994f
AM		 3312020-08-31 Alan Modra <amodra@gmail.com>
332
333 PR 26479
334 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
335
e0fd91ef
AM		 3362020-08-31 Alan Modra <amodra@gmail.com>
337
338 PR 26472
339 PR 26473
340 PR 26474
341 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
342 (load_register): Shift 0xffffU left.
343
46021a61
AM		 3442020-08-31 Alan Modra <amodra@gmail.com>
345
346 PR 26471
347 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
348
7a5dd76f
AM		 3492020-08-31 Alan Modra <amodra@gmail.com>
350
351 PR 26468
352 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
353 other variables.
354
169ec512
AM		 3552020-08-31 Alan Modra <amodra@gmail.com>
356
357 PR 26493
358 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
359 VALID_* macros to unsigned.
360
880fc278
AM		 3612020-08-31 Alan Modra <amodra@gmail.com>
362
363 * config/tc-crx.c: Formatting.
364 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
365 throughout file.
366 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
367 (get_opflags, get_number_of_operands, parse_operand, gettrap),
368 (handle_LoadStor, getconstant, check_range, getreg_image),
369 (parse_operands, parse_insn, print_operand, print_constant),
370 (exponent2scale, mask_reg, process_label_constant, set_operand),
371 (assemble_insn, print_insn): Delete unnecessary forward declaration.
372 (print_insn): Make static.
373 (print_constant): Make "constant" unsigned.
374 (assemble_insn): Tidy REVERSE_MATCH index calc.
375 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
376
26e3de8e
AM		 3772020-08-31 Alan Modra <amodra@gmail.com>
378
379 PR 26509
380 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
381
737d2190
AM		 3822020-08-30 Alan Modra <amodra@gmail.com>
383
384 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
385 overflow test without UB. Avoid other UB shifts by making them
386 unsigned.
387
e2e82b11
CQ		 3882020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
389
390 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
391 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
392 (SET_ERROR_INTEGER): New.
393 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
394 ERROR_VREG_OVER_RANGE.
395 (csky_show_error): Pass an integer argument for some error
396 numbers.
397 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
398 (parse_rt): Likewise.
399 (parse_type_ctrlreg): Likewise.
400 (csky_get_reg_val): Likewise.
401 (is_reglist_legal): Likewise.
402 (is_freglist_legal): Likewise.
403 (is_reglist_dash_comma_legal): Likewise.
404 (is_reg_lshift_illegal): Likewise.
405 (is_psr_bit): Likewise.
406 (parse_type_cpreg): Likewise.
407 (parse_type_cpcreg): Likewise.
408 (parse_type_areg): Likewise.
409 (parse_type_freg): Likewise.
410 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
411 (get_operand_value): Likewise.
412 (parse_operands_op): Likewise and call is_imm_within_range,
413 is_imm_within_range_ext and is_oimm_within_range.
414 (md_assemble): Likewise.
415 (is_imm_within_range): New.
416 (is_imm_within_range_ext): Rename from is_imm_over_range.
417 (is_oimm_within_range): Rename from is_oimm_over_range.
418 (v2_work_add_sub): Call SET_ERROR_INTEGER.
419 (csky_rolc): call is_imm_within_range instead of
420 is_imm_over_range.
421
dd221981
CQ		 4222020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
423
424 * config/tc-csky.c (md_begin): Add warning when -mdsp and
425 -mcpu=ck803ern are both added.
426 (parse_ldst_imm): Fix error message.
427
2781f857
AM		 4282020-08-30 Alan Modra <amodra@gmail.com>
429
430 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
431 * testsuite/gas/cr16/cbitw_test.d: Likewise.
432 * testsuite/gas/cr16/sbitb_test.d: Likewise.
433 * testsuite/gas/cr16/sbitw_test.d: Likewise.
434 * testsuite/gas/cr16/storb_test.d: Likewise.
435 * testsuite/gas/cr16/storw_test.d: Likewise.
436 * testsuite/gas/cr16/tbitb_test.d: Likewise.
437 * testsuite/gas/cr16/tbitw_test.d: Likewise.
438
c9302810
AM		 4392020-08-30 Alan Modra <amodra@gmail.com>
440
d0ed6fdd
AM		 441 PR 26437
442 PR 26438
c9302810
AM		 443 * config/tc-cr16.c: Include limits.h, formatting.
444 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
445 throughout file.
446 (getconstant): Handle zero nbits.
447 (print_operand): Use unsigned variables. Simplify handling of
448 index regs.
449 (check_range): Use int32_t variables. Correct range checks.
450
8a267ea8
AM		 4512020-08-29 Alan Modra <amodra@gmail.com>
452
453 PR 26481
454 * config/tc-pj.c (md_assemble): Don't loop past end of
455 opcode->arg array.
456
ed2ed4dc
AM		 4572020-08-28 Alan Modra <amodra@gmail.com>
458
459 PR 26460
460 * config/tc-ia64.c (parse_operands): Don't access past end of
461 idesc->operands.
462
4a5700b6
MW		 4632020-08-26 Mark Wielaard <mark@klomp.org>
464
465 * as.c (parse_args): Handle bad -gdwarf options.
466
0861f561
CQ		 4672020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
468
469 * gas/config/tc-csky.c (md_begin): Set attributes.
470 (isa_flag): Change type to unsigned 64 bits.
471 (struct csky_cpu_info): Likewise.
472 (struct csky_macro_info): Likewise.
473 (set_csky_attribute): New.
474 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
475 * testsuite/gas/csky/all.d: Likewise.
476 * testsuite/gas/csky/bsr1.d: Likewise.
477 * testsuite/gas/csky/csky_vdsp.d: Likewise.
478 * testsuite/gas/csky/cskyv2_all.d: Likewise.
479 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
480 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
481 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
482 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
483 * testsuite/gas/csky/cskyv2_float.d: Likewise.
484 * testsuite/gas/csky/enhance_dsp.d: Likewise.
485 * testsuite/gas/csky/java.d: Likewise.
486 * testsuite/gas/csky/v1_float.d: Likewise.
487 * testsuite/gas/csky/v2_float_part1.d: Likewise.
488 * testsuite/gas/csky/v2_float_part2.d: Likewise.
489 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
490 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
491 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
492 * testsuite/gas/csky/v2_tls_le.d: Likewise.
493 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
494 * testsuite/gas/elf/section2.e-csky: New.
495
6fbd4a8e
AM		 4962020-08-27 Alan Modra <amodra@gmail.com>
497
498 PR 26467
499 * cgen.c (weak_operand_overflow_check): Handle opmask for
500 operand length zero. Use 1UL constant.
501
e637b7ba
AM		 5022020-08-26 Alan Modra <amodra@gmail.com>
503
504 PR 26508
505 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
506 when n_entries is zero.
507
d8d6da13
AM		 5082020-08-26 Alan Modra <amodra@gmail.com>
509
510 PR 26448
511 * symbols.c: Include limits.h.
512 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
513 unsigned shift. Warn if shift count larger than valueT size.
514
b2f386b9
AM		 5152020-08-26 Alan Modra <amodra@gmail.com>
516
517 PR 26447
518 * expr.c (expr <O_left_shift>): Do an unsigned shift.
519
5202020-08-25 Alan Modra <amodra@gmail.com>
521
4449c81a
DF		 5222020-08-26 David Faust <david.faust@oracle.com>
523
524 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
525 * testsuite/gas/bpf/indcall-1.d: New file.
526 * testsuite/gas/bpf/indcall-1.s: Likewise.
527 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
528 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
529 * testsuite/gas/bpf/bpf.exp: Run new tests.
530
69ff2100
AM		 5312020-08-25 Alan Modra <amodra@gmail.com>
532
b2f386b9 533 PR 26501
69ff2100
AM		 534 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
535 misc_symbol_hash entries without values.
536
1de153a1
AM		 5372020-08-25 Alan Modra <amodra@gmail.com>
538
539 PR 26500
540 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
541 with name = "".
542
d3e0badd
AM		 5432020-08-25 Alan Modra <amodra@gmail.com>
544
545 PR 26441
546 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
547 two or three chars, and don't bother copying.
548
250dd99f
AM		 5492020-08-25 Alan Modra <amodra@gmail.com>
550
551 PR 26426
552 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
553 NS_NULL shape.
554
30b940a0
AM		 5552020-08-25 Alan Modra <amodra@gmail.com>
556
557 PR 26410
558 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
559 (dollar_label_clear): Don't call memset with NULL pointer.
560
ca159256
AM		 5612020-08-25 Alan Modra <amodra@gmail.com>
562
563 * config/tc-arc.c (declare_register_set): Avoid false positive
564 format-overflow warning.
565 * config/tc-epiphany.c (md_assemble): Likewise.
566 * config/tc-mips.c (md_begin): Likewise.
567 * config/tc-mmix.c (mmix_md_begin): Likewise.
568 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
569 positive "may be used uninitialized" warning.
570
531c73a3
CQ		 5712020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
572
573 * config/tc-csky.c (csky_archs): Add item for CK860,
574 change ck810 and ck807's arch_flag.
575 (csky_cpus): Add item for CK860.
576 (md_begin): Enable DSP for CK810 and CK807 by default.
577 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
578 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
579 to 'sync'.
580 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
581 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
582 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
583 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
584 to plsli.16.
585 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
586
12c4b9aa
AM		 5872020-08-24 Alan Modra <amodra@gmail.com>
588
589 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
590 in case where it isn't copied.
591 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
592 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
593 rather than disassembling.
594 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
595
f16c3d4f
AM		 5962020-08-24 Alan Modra <amodra@gmail.com>
597
598 * config/tc-aarch64.c (md_begin): Don't bother checking for
599 out of memory failure from str_htab_create.
600 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
601 (arc_extcorereg, arc_stralloc): Likewise.
602 * config/tc-arm.c (md_begin): Likewise.
603 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
604 * config/tc-cris.c (md_begin): Likewise.
605 * config/tc-crx.c (md_begin): Likewise.
606 * config/tc-pdp11.c (md_begin): Likewise.
607 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
608 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
609
f3da8a96
AM		 6102020-08-24 Alan Modra <amodra@gmail.com>
611
612 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
613 "may be used uninitialised".
614 (opcode_lookup): Likewise.
615
85d14aae
AM		 6162020-08-24 Alan Modra <amodra@gmail.com>
617
618 PR 26526
619 * symbols.c (local_symbol_convert): Clear out xtra.
620
d04aee0f
CQ		 6212020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
622
623 * config/tc-csky.c (CSKY_ISA_803R2): New.
624 (csky_archs): Add ck803r2 series.
625 (md_begin): Fix warning about -medsp.
626 (csky_get_freg_val): Support lowercase of fpu register name.
627 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
628 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
629
fe0e921f
AM		 6302020-08-23 Alan Modra <amodra@gmail.com>
631
632 PR 26513
633 * hash.h (htab_insert): Update prototype and comment.
634 (struct string_tuple): Make "value" a const void*.
635 (string_tuple_alloc): Likewise.
636 (str_hash_find, str_hash_find_n): Cast returned value.
637 (str_hash_insert): Add "replace" parameter, and return slot pointer.
638 Free alloc'd element when not inserted.
639 * hash.c (htab_insert): Likewise. Return slot when element exists,
640 otherwise return NULL.
641 * read.c (pop_insert): Insert into hash table without first searching.
642 * config/tc-avr.c (md_begin): Likewise.
643 * config/tc-msp430.c (md_begin): Likewise.
644 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
645 * config/tc-v850.c (md_begin): Likewise.
646 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
647 (delete_macro): Delete from hash table.
648 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
649
650 * symbols.c (local_symbol_make, symbol_table_insert): Allow
651 replacement of hash table entries.
652 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
653 * config/obj-coff.c (tag_insert): Likewise.
654 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
655 * config/tc-m68k.c (md_begin): Likewise for aliases.
656 * config/tc-tic4x.c (tic4x_asg): Likewise.
657 * config/tc-tic6x.c (md_begin): Likewise.
658
659 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
660 hash table entries.
661 * ecoff.c (add_string, get_tag): Likewise.
662 * macro.c (expand_irp): Likewise.
663 * config/obj-elf.c (build_additional_section_info): Likewise.
664 * config/tc-aarch64.c (insert_reg_alias): Likewise.
665 (checked_hash_insert): Likewise.
666 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
667 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
668 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
669 * config/tc-arm.c (insert_reg_alias): Likewise.
670 (arm_tc_equal_in_insn, md_begin): Likewise.
671 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
672 * config/tc-cris.c (md_begin): Likewise.
673 * config/tc-crx.c (md_begin): Likewise.
674 * config/tc-csky.c (md_begin): Likewise.
675 * config/tc-d10v.c (md_begin): Likewise.
676 * config/tc-dlx.c (md_begin): Likewise.
677 * config/tc-ft32.c (md_begin): Likewise.
678 * config/tc-h8300.c (md_begin): Likewise.
679 * config/tc-hppa.c (md_begin): Likewise.
680 * config/tc-i386.c (md_begin): Likewise.
681 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
682 (md_begin, dot_alias): Likewise.
683 * config/tc-m68hc11.c (md_begin): Likewise.
684 * config/tc-m68k.c (md_begin): Likewise.
685 * config/tc-mcore.c (md_begin): Likewise.
686 * config/tc-microblaze.c (md_begin): Likewise.
687 * config/tc-mips.c (md_begin): Likewise.
688 * config/tc-mmix.c (md_begin): Likewise.
689 * config/tc-mn10200.c (md_begin): Likewise.
690 * config/tc-mn10300.c (md_begin): Likewise.
691 * config/tc-moxie.c (md_begin): Likewise.
692 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
693 * config/tc-nios2.c (md_begin): Likewise.
694 * config/tc-ns32k.c (md_begin): Likewise.
695 * config/tc-pdp11.c (md_begin): Likewise.
696 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
697 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
698 * config/tc-pru.c (md_begin): Likewise.
699 * config/tc-riscv.c (init_ext_version_hash): Likewise.
700 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
701 (riscv_init_csr_hash): Likewise.
702 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
703 * config/tc-score.c (s3_insert_reg): Likewise.
704 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
705 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
706 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
707 * config/tc-sh.c (md_begin): Likewise.
708 * config/tc-sparc.c (md_begin): Likewise.
709 * config/tc-spu.c (md_begin): Likewise.
710 * config/tc-tic30.c (md_begin): Likewise.
711 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
712 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
713 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
714 (subsym_substitute): Likewise.
715 * config/tc-tilegx.c (md_begin): Likewise.
716 * config/tc-tilepro.c (md_begin): Likewise.
717 * config/tc-vax.c (vip_begin): Likewise.
718 * config/tc-wasm32.c (md_begin): Likewise.
719 * config/tc-xgate.c (md_begin): Likewise.
720 * config/tc-z8k.c (md_begin): Likewise.
721 * testsuite/gas/ppc/dcbt.d,
722 * testsuite/gas/ppc/dcbt.s: New test.
723 * testsuite/gas/ppc/ppc.exp: Run it.
724
725 * ecoff.c (add_string): Report fatal error on duplicates.
726 * config/tc-alpha.c (md_begin): Likewise.
727 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
728 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
729 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
730 * config/tc-cris.c (md_begin): Likewise.
731 * config/tc-crx.c (md_begin): Likewise.
732 * config/tc-dlx.c (md_begin): Likewise.
733 * config/tc-hppa.c (md_begin): Likewise.
734 * config/tc-i386.c (md_begin): Likewise.
735 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
736 (md_begin): Likewise.
737 * config/tc-m68k.c (md_begin): Likewise.
738 * config/tc-mips.c (md_begin): Likewise.
739 * config/tc-nios2.c (md_begin): Likewise.
740 * config/tc-ns32k.c (md_begin): Likewise.
741 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
742 * config/tc-pru.c (md_begin): Likewise.
743 * config/tc-riscv.c (init_ext_version_hash): Likewise.
744 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
745 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
746 * config/tc-sparc.c (md_begin): Likewise.
747 * config/tc-tic30.c (md_begin): Likewise.
748 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
749 * config/tc-tilegx.c (md_begin): Likewise.
750 * config/tc-tilepro.c (md_begin): Likewise.
751 * config/tc-vax.c (vip_begin): Likewise.
752
753 * config/tc-alpha.c,
754 * config/tc-arm.c,
755 * config/tc-avr.c,
756 * config/tc-cr16.c,
757 * config/tc-csky.c,
758 * config/tc-i386.c,
759 * config/tc-m68hc11.c,
760 * config/tc-m68k.c,
761 * config/tc-microblaze.c,
762 * config/tc-ns32k.c,
763 * config/tc-pj.c,
764 * config/tc-ppc.c,
765 * config/tc-score.c,
766 * config/tc-score7.c,
767 * config/tc-tic4x.c,
768 * config/tc-tic54x.c,
769 * config/tc-tilegx.c,
770 * config/tc-tilepro.c,
771 * config/tc-xgate.c: Formatting.
772
5014c2d2
AM		 7732020-08-21 Alan Modra <amodra@gmail.com>
774
775 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
776 Delete union. Adjust code throughout file.
777 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
778 Split off some to..
779 (struct xsymbol): ..this. New struct. Adjust code throughout file
780 accessing these fields.
781 (struct symbol_entry): Delete.
782 (union symbol_entry): New.
783 (hash_symbol_entry): Adjust for symbol_entry_t change.
784 (symbol_entry_find): Likewise.
785 (eq_symbol_entry): Compare hash values too.
786 (symbol_entry_alloc): Delete.
787 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
788 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
789 (local_hash): Delete.
790 (abs_symbol_x, dot_symbol_x): New static var.
791 (symbol_init): New function.
792 (symbol_create): Rewrite.
793 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
794 test of flags.local_symbol.
795 (local_symbol_make): Adjust for struct local_symbol changes.
796 (local_symbol_convert): Rewrite. Adjust all callers.
797 (symbol_table_insert): Simplify.
798 (symbol_clone): Comment on local sym cloning. Handle split symbol
799 struct.
800 (get_real_sym): Delete. Remove all uses.
801 (symbol_find_exact_noref): Simplify.
802 (resolve_local_symbol): Don't resolve non-locals.
803 (S_SET_SEGMENT): Don't special case reg_section.
804 (S_SET_NAME): Set both name and bsym->name.
805 (symbol_mark_resolved, symbol_resolved_p): Simplify.
806 (symbol_symbolS): Update comment.
807 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
808 (dot_symbol_init): Adjust dot_symbol setup.
809 (symbol_print_statistics): Delete local_hash stats.
810
3c0d9d71
AM		 8112020-08-21 Alan Modra <amodra@gmail.com>
812
813 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
814 and remove sy_ from other field names. Update throughout.
815 (struct symbol): Remove sy_ from field names. Delete unused
816 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
817 (struct local_symbol): ..here. Remove lsy_ from field names.
818 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
819 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
820 Expand uses throughout file.
821 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
822 (symbol_new): Move symbol_table_frozen test to..
823 (symbol_append): ..here, and..
824 (symbol_insert): ..here.
825 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
826 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
827 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
828
e01e1cee
AM		 8292020-08-21 Alan Modra <amodra@gmail.com>
830
831 * symbols.h (symbol_new, symbol_create, local_symbol_make),
832 (symbol_temp_new): Arrange params as section, frag, offset.
833 * symbols.c: Adjust to suit.
834 * as.c: Likewise.
835 * cgen.c: Likewise.
836 * dwarf2dbg.c: Likewise.
837 * ecoff.c: Likewise.
838 * expr.c: Likewise.
839 * itbl-ops.c: Likewise.
840 * read.c: Likewise.
841 * stabs.c: Likewise.
842 * subsegs.c: Likewise.
843 * config/obj-coff.c: Likewise.
844 * config/obj-elf.c: Likewise.
845 * config/obj-macho.c: Likewise.
846 * config/tc-aarch64.c: Likewise.
847 * config/tc-alpha.c: Likewise.
848 * config/tc-arc.c: Likewise.
849 * config/tc-arm.c: Likewise.
850 * config/tc-avr.c: Likewise.
851 * config/tc-cr16.c: Likewise.
852 * config/tc-cris.c: Likewise.
853 * config/tc-csky.c: Likewise.
854 * config/tc-dlx.c: Likewise.
855 * config/tc-hppa.c: Likewise.
856 * config/tc-i386.c: Likewise.
857 * config/tc-ia64.c: Likewise.
858 * config/tc-m32r.c: Likewise.
859 * config/tc-m68k.c: Likewise.
860 * config/tc-mips.c: Likewise.
861 * config/tc-mmix.c: Likewise.
862 * config/tc-mn10200.c: Likewise.
863 * config/tc-mn10300.c: Likewise.
864 * config/tc-nds32.c: Likewise.
865 * config/tc-nios2.c: Likewise.
866 * config/tc-ppc.c: Likewise.
867 * config/tc-riscv.c: Likewise.
868 * config/tc-s390.c: Likewise.
869 * config/tc-sh.c: Likewise.
870 * config/tc-tic4x.c: Likewise.
871 * config/tc-tic54x.c: Likewise.
872 * config/tc-xtensa.c: Likewise.
873
d285ba8d
CQ		 8742020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
875
876 * config/tc-csky.c (csky_insn_info): Add member last_isize.
877 (md_assemble): Assign value to csky_insn.last_isize.
878 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
879 * testsuite/gas/csky/enhance_dsp.s: Likewise.
880
a0522545
ML		 8812020-08-20 Martin Liska <mliska@suse.cz>
882
883 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
884 options.
885 * as.c: Remove the options from help.
886 * doc/as.texi: Remove options.
887 * doc/internals.texi: Remove hash from documentation.
888 * hash.c (struct hash_entry): Remove.
889 (struct hash_control): Likewise.
890 (set_gas_hash_table_size): Likewise.
891 (hash_new_sized): Likewise.
892 (hash_new): Likewise.
893 (hash_die): Likewise.
894 (hash_lookup): Likewise.
895 (hash_insert): Likewise.
896 (hash_jam): Likewise.
897 (hash_replace): Likewise.
898 (hash_find): Likewise.
899 (hash_find_n): Likewise.
900 (hash_delete): Likewise.
901 (hash_traverse): Likewise.
902 (hash_print_statistics): Likewise.
903 (TABLES): Likewise.
904 (STATBUFSIZE): Likewise.
905 (main): Likewise.
906 (what): Likewise.
907 (destroy): Likewise.
908 (applicatee): Likewise.
909 (whattable): Likewise.
910 * hash.h (struct hash_control): Likewise.
911 (set_gas_hash_table_size): Likewise.
912 (hash_new): Likewise.
913 (hash_new_sized): Likewise.
914 (hash_die): Likewise.
915 (hash_insert): Likewise.
916 (hash_jam): Likewise.
917 (hash_replace): Likewise.
918 (hash_find): Likewise.
919 (hash_find_n): Likewise.
920 (hash_delete): Likewise.
921 (hash_traverse): Likewise.
922 (hash_print_statistics): Likewise.
923
629310ab
ML		 9242020-08-20 Martin Liska <mliska@suse.cz>
925
926 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
927 str_htab type.
928 (seh_hash_find): Likewise.
929 (seh_hash_find_or_make): Likewise.
930 * config/obj-coff.c (tag_init): Likewise.
931 (tag_insert): Likewise.
932 (tag_find): Likewise.
933 * config/obj-elf.c (struct group_list): Likewise.
934 (build_additional_section_info): Likewise.
935 (free_section_idx): Likewise.
936 (elf_adjust_symtab): Likewise.
937 (elf_frob_file_after_relocs): Likewise.
938 * config/tc-aarch64.c (INSN_SIZE): Likewise.
939 (parse_reg): Likewise.
940 (insert_reg_alias): Likewise.
941 (create_register_alias): Likewise.
942 (s_unreq): Likewise.
943 (parse_shift): Likewise.
944 (parse_pldop): Likewise.
945 (parse_barrier): Likewise.
946 (parse_barrier_psb): Likewise.
947 (parse_bti_operand): Likewise.
948 (parse_sys_reg): Likewise.
949 (parse_sys_ins_reg): Likewise.
950 (lookup_mnemonic): Likewise.
951 (opcode_lookup): Likewise.
952 (parse_operands): Likewise.
953 (checked_hash_insert): Likewise.
954 (sysreg_hash_insert): Likewise.
955 (fill_instruction_hash_table): Likewise.
956 (md_begin): Likewise.
957 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
958 (get_alpha_reloc_tag): Likewise.
959 (assemble_tokens_to_insn): Likewise.
960 (assemble_tokens): Likewise.
961 (md_begin): Likewise.
962 * config/tc-arc.c (arc_find_opcode): Likewise.
963 (arc_insert_opcode): Likewise.
964 (find_opcode_match): Likewise.
965 (declare_register): Likewise.
966 (declare_addrtype): Likewise.
967 (md_begin): Likewise.
968 (arc_parse_name): Likewise.
969 (tc_arc_regname_to_dw2regnum): Likewise.
970 (arc_extcorereg): Likewise.
971 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
972 (arm_reg_parse_multi): Likewise.
973 (parse_reloc): Likewise.
974 (insert_reg_alias): Likewise.
975 (create_register_alias): Likewise.
976 (s_unreq): Likewise.
977 (parse_shift): Likewise.
978 (parse_psr): Likewise.
979 (parse_cond): Likewise.
980 (parse_barrier): Likewise.
981 (do_vfp_nsyn_opcode): Likewise.
982 (opcode_lookup): Likewise.
983 (arm_tc_equal_in_insn): Likewise.
984 (md_begin): Likewise.
985 * config/tc-avr.c (md_begin): Likewise.
986 (avr_ldi_expression): Likewise.
987 (md_assemble): Likewise.
988 (avr_update_gccisr): Likewise.
989 (avr_emit_insn): Likewise.
990 * config/tc-cr16.c (get_register): Likewise.
991 (get_register_pair): Likewise.
992 (get_index_register): Likewise.
993 (get_index_register_pair): Likewise.
994 (get_pregister): Likewise.
995 (get_pregisterp): Likewise.
996 (initialise_reg_hash_table): Likewise.
997 (md_begin): Likewise.
998 (cr16_assemble): Likewise.
999 (md_assemble): Likewise.
1000 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1001 (md_begin): Likewise.
1002 (cris_process_instruction): Likewise.
1003 * config/tc-crx.c (get_register): Likewise.
1004 (get_copregister): Likewise.
1005 (md_begin): Likewise.
1006 (md_assemble): Likewise.
1007 * config/tc-csky.c (md_begin): Likewise.
1008 (parse_opcode): Likewise.
1009 (get_operand_value): Likewise.
1010 (v1_work_jbsr): Likewise.
1011 (v2_work_rotlc): Likewise.
1012 (v2_work_bgeni): Likewise.
1013 (v2_work_not): Likewise.
1014 * config/tc-d10v.c (sizeof): Likewise.
1015 (md_begin): Likewise.
1016 (do_assemble): Likewise.
1017 (md_apply_fix): Likewise.
1018 * config/tc-d30v.c (sizeof): Likewise.
1019 (md_begin): Likewise.
1020 (do_assemble): Likewise.
1021 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1022 (md_begin): Likewise.
1023 (machine_ip): Likewise.
1024 * config/tc-ft32.c (md_begin): Likewise.
1025 (md_assemble): Likewise.
1026 * config/tc-h8300.c (md_begin): Likewise.
1027 (md_assemble): Likewise.
1028 * config/tc-hppa.c (pa_ip): Likewise.
1029 (md_begin): Likewise.
1030 * config/tc-i386.c (md_begin): Likewise.
1031 (i386_print_statistics): Likewise.
1032 (parse_insn): Likewise.
1033 (process_operands): Likewise.
1034 (i386_index_check): Likewise.
1035 (parse_real_register): Likewise.
1036 * config/tc-ia64.c (dot_rot): Likewise.
1037 (dot_entry): Likewise.
1038 (declare_register): Likewise.
1039 (md_begin): Likewise.
1040 (ia64_parse_name): Likewise.
1041 (md_assemble): Likewise.
1042 (dot_alias): Likewise.
1043 (do_alias): Likewise.
1044 (ia64_adjust_symtab): Likewise.
1045 (do_secalias): Likewise.
1046 (ia64_frob_file): Likewise.
1047 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1048 (md_begin): Likewise.
1049 (print_insn_format): Likewise.
1050 (md_assemble): Likewise.
1051 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1052 (m68k_ip): Likewise.
1053 (md_begin): Likewise.
1054 * config/tc-mcore.c (md_begin): Likewise.
1055 (md_assemble): Likewise.
1056 * config/tc-microblaze.c (md_begin): Likewise.
1057 (md_assemble): Likewise.
1058 (md_apply_fix): Likewise.
1059 * config/tc-mips.c (nopic_need_relax): Likewise.
1060 (md_begin): Likewise.
1061 (macro_build): Likewise.
1062 (mips16_macro_build): Likewise.
1063 (mips_lookup_insn): Likewise.
1064 (mips_ip): Likewise.
1065 (mips16_ip): Likewise.
1066 * config/tc-mmix.c (sizeof): Likewise.
1067 (mmix_md_begin): Likewise.
1068 (md_assemble): Likewise.
1069 * config/tc-mn10200.c (md_begin): Likewise.
1070 (md_assemble): Likewise.
1071 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1072 (md_begin): Likewise.
1073 (md_assemble): Likewise.
1074 * config/tc-moxie.c (md_begin): Likewise.
1075 (md_assemble): Likewise.
1076 * config/tc-msp430.c (md_begin): Likewise.
1077 (msp430_operands): Likewise.
1078 (md_assemble): Likewise.
1079 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1080 (builtin_isreg): Likewise.
1081 (builtin_regnum): Likewise.
1082 (nds32_init_nds32_pseudo_opcodes): Likewise.
1083 (nds32_lookup_pseudo_opcode): Likewise.
1084 (nds32_relax_hint): Likewise.
1085 (md_begin): Likewise.
1086 (nds32_find_reloc_table): Likewise.
1087 (nds32_elf_append_relax_relocs_traverse): Likewise.
1088 (nds32_relax_branch_instructions): Likewise.
1089 (md_convert_frag): Likewise.
1090 (nds32_elf_analysis_relax_hint): Likewise.
1091 (tc_nds32_regname_to_dw2regnum): Likewise.
1092 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1093 (nios2_reg_lookup): Likewise.
1094 (nios2_ps_lookup): Likewise.
1095 (md_begin): Likewise.
1096 * config/tc-ns32k.c (struct hash_control): Likewise.
1097 (parse): Likewise.
1098 (md_begin): Likewise.
1099 * config/tc-pdp11.c (md_begin): Likewise.
1100 (md_assemble): Likewise.
1101 * config/tc-pj.c (fake_opcode): Likewise.
1102 (alias): Likewise.
1103 (md_begin): Likewise.
1104 (md_assemble): Likewise.
1105 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1106 (md_assemble): Likewise.
1107 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1108 (pru_reg_lookup): Likewise.
1109 (md_begin): Likewise.
1110 (md_end): Likewise.
1111 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1112 (riscv_get_default_ext_version): Likewise.
1113 (riscv_set_arch): Likewise.
1114 (init_opcode_names_hash): Likewise.
1115 (opcode_name_lookup): Likewise.
1116 (enum reg_class): Likewise.
1117 (hash_reg_name): Likewise.
1118 (riscv_init_csr_hash): Likewise.
1119 (reg_csr_lookup_internal): Likewise.
1120 (reg_lookup_internal): Likewise.
1121 (init_opcode_hash): Likewise.
1122 (md_begin): Likewise.
1123 (DECLARE_CSR): Likewise.
1124 (macro_build): Likewise.
1125 (riscv_ip): Likewise.
1126 * config/tc-s390.c (register_name): Likewise.
1127 (s390_setup_opcodes): Likewise.
1128 (md_begin): Likewise.
1129 (md_assemble): Likewise.
1130 (s390_insn): Likewise.
1131 * config/tc-score.c (struct s3_reg_map): Likewise.
1132 (s3_score_reg_parse): Likewise.
1133 (s3_dependency_type_from_insn): Likewise.
1134 (s3_parse_16_32_inst): Likewise.
1135 (s3_parse_48_inst): Likewise.
1136 (s3_insert_reg): Likewise.
1137 (s3_build_reg_hsh): Likewise.
1138 (s3_build_score_ops_hsh): Likewise.
1139 (s3_build_dependency_insn_hsh): Likewise.
1140 (s3_begin): Likewise.
1141 * config/tc-score7.c (struct s7_reg_map): Likewise.
1142 (s7_score_reg_parse): Likewise.
1143 (s7_dependency_type_from_insn): Likewise.
1144 (s7_parse_16_32_inst): Likewise.
1145 (s7_build_score_ops_hsh): Likewise.
1146 (s7_build_dependency_insn_hsh): Likewise.
1147 (s7_insert_reg): Likewise.
1148 (s7_build_reg_hsh): Likewise.
1149 (s7_begin): Likewise.
1150 * config/tc-sh.c (EMPTY): Likewise.
1151 (md_begin): Likewise.
1152 (find_cooked_opcode): Likewise.
1153 * config/tc-sparc.c (md_begin): Likewise.
1154 (sparc_ip): Likewise.
1155 * config/tc-spu.c (md_begin): Likewise.
1156 (md_assemble): Likewise.
1157 * config/tc-tic30.c (md_begin): Likewise.
1158 (tic30_operand): Likewise.
1159 (tic30_parallel_insn): Likewise.
1160 (md_assemble): Likewise.
1161 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1162 (tic4x_asg): Likewise.
1163 (tic4x_inst_insert): Likewise.
1164 (tic4x_inst_add): Likewise.
1165 (md_begin): Likewise.
1166 (tic4x_operand_parse): Likewise.
1167 (md_assemble): Likewise.
1168 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1169 (stag_add_field_symbols): Likewise.
1170 (tic54x_endstruct): Likewise.
1171 (tic54x_tag): Likewise.
1172 (tic54x_remove_local_label): Likewise.
1173 (tic54x_clear_local_labels): Likewise.
1174 (tic54x_var): Likewise.
1175 (tic54x_macro_start): Likewise.
1176 (tic54x_macro_info): Likewise.
1177 (tic54x_macro_end): Likewise.
1178 (subsym_isreg): Likewise.
1179 (subsym_structsz): Likewise.
1180 (md_begin): Likewise.
1181 (is_mmreg): Likewise.
1182 (is_type): Likewise.
1183 (encode_condition): Likewise.
1184 (encode_cc3): Likewise.
1185 (encode_cc2): Likewise.
1186 (encode_operand): Likewise.
1187 (tic54x_parse_insn): Likewise.
1188 (tic54x_parse_parallel_insn_firstline): Likewise.
1189 (subsym_create_or_replace): Likewise.
1190 (subsym_lookup): Likewise.
1191 (subsym_substitute): Likewise.
1192 (tic54x_undefined_symbol): Likewise.
1193 * config/tc-tic6x.c (md_begin): Likewise.
1194 (md_assemble): Likewise.
1195 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1196 (INSERT_SPECIAL_OP): Likewise.
1197 (md_begin): Likewise.
1198 (tilegx_parse_name): Likewise.
1199 (parse_reg_expression): Likewise.
1200 (md_assemble): Likewise.
1201 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1202 (INSERT_SPECIAL_OP): Likewise.
1203 (tilepro_parse_name): Likewise.
1204 (parse_reg_expression): Likewise.
1205 (md_assemble): Likewise.
1206 * config/tc-v850.c (md_begin): Likewise.
1207 (md_assemble): Likewise.
1208 * config/tc-vax.c (md_ri_to_chars): Likewise.
1209 (vip_begin): Likewise.
1210 (vip): Likewise.
1211 (main): Likewise.
1212 (md_begin): Likewise.
1213 * config/tc-wasm32.c (md_begin): Likewise.
1214 (md_assemble): Likewise.
1215 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1216 (md_begin): Likewise.
1217 (md_assemble): Likewise.
1218 * config/tc-z8k.c (md_begin): Likewise.
1219 (md_assemble): Likewise.
1220
494b2fc8
ML		 12212020-08-20 Martin Liska <mliska@suse.cz>
1222
1223 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1224 functions.
1225 (dwcfi_hash_find): Likewise.
1226 (dwcfi_hash_find_or_make): Likewise.
1227
f7a5981b
ML		 12282020-08-20 Martin Liska <mliska@suse.cz>
1229
1230 * ecoff.c (INIT_VARRAY): Use htab_t.
1231 (add_string): Likewise.
1232 (ecoff_read_begin_hook): Use new str_htab_create.
1233 (get_tag): Use htab_t.
1234 (add_file): Likewise.
1235
8d32ded0
ML		 12362020-08-20 Martin Liska <mliska@suse.cz>
1237
1238 * hash.h (struct string_tuple): New.
1239 (hash_string_tuple): Likewise.
1240 (eq_string_tuple): Likewise.
1241 (string_tuple_alloc): Likewise.
1242 (str_hash_find): Likewise.
1243 (str_hash_find_n): Likewise.
1244 (str_hash_delete): Likewise.
1245 (str_hash_insert): Likewise.
1246 (str_htab_create): Likewise.
1247
d3b740ca
ML		 12482020-08-20 Martin Liska <mliska@suse.cz>
1249
1250 * symbols.c (struct symbol_entry): New.
1251 (hash_symbol_entry): Likewise.
1252 (eq_symbol_entry): Likewise.
1253 (symbol_entry_alloc): Likewise.
1254 (symbol_entry_find): Likewise.
1255 (local_symbol_make): Use htab hash table.
1256 (local_symbol_convert): Likewise.
1257 (symbol_table_insert): Likewise.
1258 (symbol_find_exact_noref): Likewise.
1259 (resolve_local_symbol): Likewise.
1260 (resolve_local_symbol_values): Likewise.
1261 (symbol_begin): Likewise.
1262 (symbol_print_statistics): Likewise.
1263
32e4c1c2
ML		 12642020-08-20 Martin Liska <mliska@suse.cz>
1265
1266 * read.c (struct po_entry): New.
1267 (hash_po_entry): Likewise.
1268 (eq_po_entry): Likewise.
1269 (po_entry_alloc): Likewise.
1270 (po_entry_find): Likewise.
1271 (pop_insert): Likewise.
1272 (pobegin): Use htab hash table.
1273 (read_a_source_file): Likewise.
1274 (s_macro): Likewise.
1275 (read_print_statistics): Likewise.
1276 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1277 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1278
2b272f44
ML		 12792020-08-20 Martin Liska <mliska@suse.cz>
1280
1281 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1282 * macro.c (struct hash_control): Use htab.
1283 (macro_init): Likewise.
1284 (do_formals): Likewise.
1285 (free_macro): Likewise.
1286 (define_macro): Likewise.
1287 (sub_actual): Likewise.
1288 (macro_expand_body): Likewise.
1289 (macro_expand): Likewise.
1290 (check_macro): Likewise.
1291 (delete_macro): Likewise.
1292 (expand_irp): Likewise.
1293 * macro.h (struct macro_hash_entry): New struct.
1294 (hash_macro_entry): New.
1295 (eq_macro_entry): Likewise.
1296 (macro_entry_alloc): Likewise.
1297 (macro_entry_find): Likewise.
1298 (struct formal_hash_entry): Likewise.
1299 (hash_formal_entry): Likewise.
1300 (eq_formal_entry): Likewise.
1301 (formal_entry_alloc): Likewise.
1302 (formal_entry_find): Likewise.
1303
abebb03c
ML		 13042020-08-20 Martin Liska <mliska@suse.cz>
1305
1306 * as.h: Include hashtab.h.
1307 * hash.c (htab_insert): New.
1308 (htab_print_statistics): Likewise.
1309 * hash.h (htab_insert): Likewise.
1310 (htab_print_statistics): Likewise.
1311
18a8a00e
AM		 13122020-08-19 Alan Modra <amodra@gmail.com>
1313
1314 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1315 * testsuite/gas/ppc/int128.d: Update.
1316 * testsuite/gas/ppc/xvtlsbb.d: Update.
1317
587a4371
PB		 13182020-08-18 Peter Bergner <bergner@linux.ibm.com>
1319
1320 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1321 * testsuite/gas/ppc/vsx4.d: Likewise.
1322
d4d05d13
AC		 13232020-08-17 Alex Coplan <alex.coplan@arm.com>
1324
1325 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1326 existing symbol, ensure that we set sy_value as per other (fresh)
1327 section symbols.
1328 * testsuite/gas/elf/elf.exp: Add new test.
1329 * testsuite/gas/elf/section-symbol-redef.d: New test.
1330 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1331
8118fd43
NC		 13322020-08-13 Nick Clifton <nickc@redhat.com>
1333
1334 PR 26359
1335 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1336 $GDB_DEBUG$ section has already been created.
1337
225f1684
JR		 13382020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1339
1340 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1341 NS_FD shape when MVE is present
1342 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1343 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1344 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1345 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1346 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1347
2e49fd1e
AC		 13482020-08-12 Alex Coplan <alex.coplan@arm.com>
1349
1350 * testsuite/gas/aarch64/mpam-bad.d: New test.
1351 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1352 * testsuite/gas/aarch64/mpam-bad.s: Input.
1353 * testsuite/gas/aarch64/mpam.d: New test.
1354 * testsuite/gas/aarch64/mpam.s: Input.
1355
369afd50
NC		 13562020-08-12 Nick Clifton <nickc@redhat.com>
1357
1358 PR 26346
1359 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1360 of the -mno-csr-check option.
1361
79ddc884
NC		 13622020-08-12 Nick Clifton <nickc@redhat.com>
1363
1364 * po/ru.po: Updated Russian translation.
1365
fa63795f
AC		 13662020-08-10 Alex Coplan <alex.coplan@arm.com>
1367
1368 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1369 a long system register.
1370 (parse_sys_ins_reg): Likewise.
1371 (sysreg_hash_insert): New.
1372 (md_begin): Use sysreg_hash_insert() to ensure all system
1373 registers are no longer than the maximum length at startup.
1374 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1375 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1376 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1377
f7cb161e
PW		 13782020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1379
1380 * config/tc-aarch64.c (parse_sys_reg): Call to
1381 aarch64_sys_ins_reg_supported_p instead of
1382 aarch64_sys_reg_supported_p.
1383 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1384 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1385 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1386 * testsuite/gas/aarch64/sysreg-5.s: New test.
1387
8b2742a1
AM		 13882020-08-10 Alan Modra <amodra@gmail.com>
1389
1390 * testsuite/gas/ppc/power8.d,
1391 * testsuite/gas/ppc/power8.s: Add miso.
1392 * testsuite/gas/ppc/power9.d,
1393 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1394
5fbec329
AM		 13952020-08-10 Alan Modra <amodra@gmail.com>
1396
1397 * testsuite/gas/ppc/power8.d: Update.
1398 * testsuite/gas/ppc/vsx2.d: Update.
1399
86c0f617
AM		 14002020-08-10 Alan Modra <amodra@gmail.com>
1401
1402 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1403 stswi, or stswx in little-endian mode.
1404 * testsuite/gas/ppc/476.d,
1405 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1406 * testsuite/gas/ppc/a2.d,
1407 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1408 * testsuite/gas/ppc/be.d,
1409 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1410 * testsuite/gas/ppc/le_error.d,
1411 * testsuite/gas/ppc/le_error.l: New little-endian test.
1412 * testsuite/gas/ppc/ppc.exp: Run new tests.
1413
7bb178ec
L		 14142020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1415
1416 * read.c (read_a_source_file): Ignore rest of line on overflow
1417 error.
1418
d27aad4e
AC		 14192020-08-06 Alex Coplan <alex.coplan@arm.com>
1420
1421 * read.c (read_a_source_file): Use long for local labels, detect
1422 overflow and raise an error for overly-long labels.
1423 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1424 * testsuite/gas/all/local-label-overflow.d: New test.
1425 * testsuite/gas/all/local-label-overflow.l: Error output.
1426 * testsuite/gas/all/local-label-overflow.s: Input.
1427
563a3225
CG		 14282020-08-04 Christian Groessler <chris@groessler.org>
1429
1430 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1431 "sout/soutb #imm,reg"
1432
789198ca
L		 14332020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1434
1435 * NEWS: Mention {disp16} pseudo prefix.
1436
b0a72f49
L		 14372020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1438
1439 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1440 change.
1441
6b9a135d
MW		 14422020-08-04 Mark Wielaard <mark@klomp.org>
1443
1444 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1445 DW_FORM_udata for DW_AT_high_pc.
1446 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1447 DWARF2_VERSION >= 4.
1448 * read.c (emit_leb128_exp): No longer static.
1449 * read.h (emit_leb128_exp): Define.
1450
f63d03dd
MW		 14512020-08-02 Mark Wielaard <mark@klomp.org>
1452
1453 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1454 least one directory if there is at least one file. Use dirs[1]
1455 if dirs[0] is not set, or if there is no dirs[1] the current
1456 working directory. Use files[1] filename, when files[0] filename
1457 isn't set.
1458
a3b3e858
MW		 14592020-08-02 Mark Wielaard <mark@klomp.org>
1460
1461 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1462 for DWARF5.
1463 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1464 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1465 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1466 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1467 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1468
25b1f10d
MW		 14692020-08-02 Mark Wielaard <mark@klomp.org>
1470
1471 * doc/as.texi (--gdwarf-[345]): Fix typo.
1472
e4ae357f
JL		 14732020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1474
1475 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1476 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1477 (md_longopts): Remove "md" entry.
1478 (md_show_usage): Likewise.
1479
41eb8e88
L		 14802020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1481
1482 PR gas/26305
1483 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1484 disp_encoding_16bit.
1485 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1486 {disp16}.
1487 (build_modrm_byte): Handle {disp16}.
1488 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1489 prefixes.
1490 * doc/c-i386.texi: Update {disp32} documentation and document
1491 {disp16}.
1492 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1493 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1494 tests.
1495 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1496 tests with 128-byte displacement. Add {disp16} tests.
1497 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1498 vmovaps test. Add (%r13)/(%r13d) tests.
1499 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1500 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1501 * testsuite/gas/i386/inval-pseudo.l: Updated.
1502 * testsuite/gas/i386/pseudos.d: Likewise.
1503 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1504
c8693053
RO		 15052020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1506
1507 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1508 * Makefile.in, doc/Makefile.in: Regenerate.
1509 * configure: Regenerate.
1510
ac2599c4
L		 15112020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1512
1513 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1514 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1515 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1516 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1517 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1518 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1519
4d8ee860
NC		 15202020-07-30 Nick Clifton <nickc@redhat.com>
1521
f291783b 1522 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1523 the command line.
1524
c77cb2a0
MR		 15252020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1526
1527 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1528 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1529 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1530 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1531 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1532 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1533 * testsuite/gas/mips/mips.exp: Run the new tests.
1534
3f1b17bb
MR		 15352020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1536
1537 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1538 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1539 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1540 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1541 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1542 * testsuite/gas/mips/global-local-symtab.s: New test source.
1543 * testsuite/gas/mips/mips.exp: Run the new tests.
1544
1a02d6b0
L		 15452020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1546
1547 PR gas/26305
1548 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1549 (%bp)/(%ebp)/(%rbp) for {disp32}.
1550 * doc/c-i386.texi: Update {disp32} documentation.
1551 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1552 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1553 * testsuite/gas/i386/pseudos.d: Updated.
1554 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1555
608d61c2
L		 15562020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1557
1558 * doc/as.texi: Replace preceeded with preceded.
1559
39fdda07
MR		 15602020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1561
1562 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1563 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1564 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1565 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1566 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1567 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1568 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1569 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1570 file.
1571 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1572 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1573 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1574 file.
1575 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1576 file.
1577 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1578 file.
1579 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1580 file.
1581 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1582 * testsuite/gas/mips/jalr2-irix.d: New file.
1583 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1584 New file.
1585 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1586 file.
1587 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1588 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1589 `*-*-irix*' targets. Add source file designator.
1590 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1591 `*-*-irix*' targets.
1592 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1593 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1594 * testsuite/gas/mips/jalr2.d: Add name designator.
1595 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1596 tests involving the JALR relocation throughout.
1597
b83d958f
MR		 15982020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1599
1600 * testsuite/gas/mips/mips.exp: Use a helper variable for
1601 IRIX/non-IRIX test selection.
1602
bf4ba07c
JB		 16032020-07-21 Jan Beulich <jbeulich@suse.com>
1604
1605 * testsuite/gas/i386/evex-no-scale-64.d,
1606 testsuite/gas/i386/addr32.d,
1607 testsuite/gas/i386/x86-64-addr32-intel.d,
1608 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1609
2b42b041
CQ		 16102020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1611
1612 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1613
185a798e
JB		 16142020-07-21 Jan Beulich <jbeulich@suse.com>
1615
1616 * testsuite/gas/i386/evex-no-scale-32.d,
1617 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1618 * testsuite/gas/i386/evex-no-scale-32.s,
1619 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1620 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1621 instead of .section.
1622 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1623 specific section.
1624
ec4fcab0
MR		 16252020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1626
1627 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1628 (my_getSmallExpression): Adjust accordingly.
1629
b3983e5f
JB		 16302020-07-20 Jan Beulich <jbeulich@suse.com>
1631
1632 PR gas/4572
1633 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1634 conditional around it.
1635 (md_begin): Insert backslash into operand_chars[] when slash is
1636 a comment character.
1637 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1638 \* as operators when / may be a comment character.
1639 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1640 * testsuite/gas/i386/i386.exp: Run new test.
1641
750e4bf7
JB		 16422020-07-20 Jan Beulich <jbeulich@suse.com>
1643
1644 PR gas/4572
1645 * app.c (last_char): Drop TC_ARM conditional around it.
1646 (struct app_save): Drop TC_ARM conditional around last_char.
1647 (app_push, app_pop): Drop TC_ARM conditional from last_char
1648 accesses.
1649 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1650 backslash-precedes-comment-character check.
1651
48ef937e
JB		 16522020-07-20 Jan Beulich <jbeulich@suse.com>
1653
1654 * config/tc-i386.c (frag_opcode_byte): New.
1655 (output_branch): Emit error when in absolute section.
1656 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1657 in absolute section.
1658 (output_interseg_jump, output_disp, output_imm): Handle being in
1659 absolute section.
1660 * testsuite/gas/i386/sizing.s,
1661 testsuite/gas/i386/sizing32.d,
1662 testsuite/gas/i386/sizing64.d: New.
1663 * testsuite/gas/i386/i386.exp: Run new tests.
1664
693bec1e
JB		 16652020-07-20 Jan Beulich <jbeulich@suse.com>
1666
1667 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1668 is_elf_format as applicable; merely exclude iamcu tests.
1669
2585b7a5
L		 16702020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 PR gas/26263
1673 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1674 against section to PC32 reloc.
1675 * testsuite/gas/i386/relax-5.d: Updated.
1676 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1677
04c662e2
L		 16782020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1679
1680 PR gas/26237
1681 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1682 * testsuite/gas/i386/addr32.d: Likewise.
1683 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1684 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1685
56c1b507
NC		 16862020-07-15 Nick Clifton <nickc@redhat.com>
1687
1688 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1689 the addend field of REL relocations. Store the full addend into
1690 the note for REL relocations.
1691
e2e018c3
JB		 16922020-07-15 Jan Beulich <jbeulich@suse.com>
1693
1694 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1695 immediate.
1696 * testsuite/gas/i386/x86-64-stack-intel.d,
1697 testsuite/gas/i386/x86-64-stack-suffix.d,
1698 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1699
36938cab
JB		 17002020-07-15 Jan Beulich <jbeulich@suse.com>
1701
1702 * testsuite/gas/i386/disassem.d,
1703 testsuite/gas/i386/ilp32/x86-64-branch.d,
1704 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1705 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1706 testsuite/gas/i386/noreg32.d,
1707 testsuite/gas/i386/noreg64-rex64.d,
1708 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1709 testsuite/gas/i386/opcode.d,
1710 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1711 testsuite/gas/i386/solaris/x86-64-jump.d,
1712 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1713 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1714 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1715 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1716 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1717 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1718 testsuite/gas/i386/x86-64-align-branch-1a.d,
1719 testsuite/gas/i386/x86-64-align-branch-1b.d,
1720 testsuite/gas/i386/x86-64-align-branch-1c.d,
1721 testsuite/gas/i386/x86-64-align-branch-1d.d,
1722 testsuite/gas/i386/x86-64-align-branch-1e.d,
1723 testsuite/gas/i386/x86-64-align-branch-1f.d,
1724 testsuite/gas/i386/x86-64-align-branch-1g.d,
1725 testsuite/gas/i386/x86-64-align-branch-1h.d,
1726 testsuite/gas/i386/x86-64-align-branch-1i.d,
1727 testsuite/gas/i386/x86-64-align-branch-2a.d,
1728 testsuite/gas/i386/x86-64-align-branch-2b.d,
1729 testsuite/gas/i386/x86-64-align-branch-2c.d,
1730 testsuite/gas/i386/x86-64-align-branch-3.d,
1731 testsuite/gas/i386/x86-64-align-branch-4a.d,
1732 testsuite/gas/i386/x86-64-align-branch-4b.d,
1733 testsuite/gas/i386/x86-64-align-branch-5.d,
1734 testsuite/gas/i386/x86-64-align-branch-6.d,
1735 testsuite/gas/i386/x86-64-branch-2.d,
1736 testsuite/gas/i386/x86-64-branch-3.d,
1737 testsuite/gas/i386/x86-64-branch.d,
1738 testsuite/gas/i386/x86-64-disassem.d,
1739 testsuite/gas/i386/x86-64-disp32.d,
1740 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1741 testsuite/gas/i386/x86-64-gotpcrel.d,
1742 testsuite/gas/i386/x86-64-ifunc.d,
1743 testsuite/gas/i386/x86-64-jump.d,
1744 testsuite/gas/i386/x86-64-lfence-byte.d,
1745 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1746 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1747 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1748 testsuite/gas/i386/x86-64-lfence-load.d,
1749 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1750 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1751 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1752 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1753 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1754 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1755 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1756 testsuite/gas/i386/x86-64-mpx.d,
1757 testsuite/gas/i386/x86-64-nop-3.d,
1758 testsuite/gas/i386/x86-64-nop-4.d,
1759 testsuite/gas/i386/x86-64-nop-5.d,
1760 testsuite/gas/i386/x86-64-nops-7.d,
1761 testsuite/gas/i386/x86-64-notrack.d,
1762 testsuite/gas/i386/x86-64-opcode.d,
1763 testsuite/gas/i386/x86-64-relax-2.d,
1764 testsuite/gas/i386/x86-64-relax-3.d,
1765 testsuite/gas/i386/x86-64-relax-4.d,
1766 testsuite/gas/i386/x86-64-rtm.d,
1767 testsuite/gas/i386/x86-64-stack.d,
1768 testsuite/gas/i386/x86-64-unique.d,
1769 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1770
8e58ef80
L		 17712020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1772
1773 PR gas/26237
1774 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1775 address.
1776 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1777 * testsuite/gas/i386/addr32.d: Updated.
1778 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1779 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1780 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1781 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1782
bfbd9438
JB		 17832020-07-14 Jan Beulich <jbeulich@suse.com>
1784
1785 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1786 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1787 * testsuite/gas/i386/intel.d,
1788 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1789
7531c613
JB		 17902020-07-14 Jan Beulich <jbeulich@suse.com>
1791
1792 * testsuite/gas/i386/prefix.d: Adjust expectations.
1793
b24d668c
JB		 17942020-07-14 Jan Beulich <jbeulich@suse.com>
1795
1796 * testsuite/gas/i386/x86-64-avx-intel.d,
1797 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1798
9ab00b61
JB		 17992020-07-14 Jan Beulich <jbeulich@suse.com>
1800
1801 * testsuite/gas/i386/movbe-suffix.d,
1802 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1803 * testsuite/gas/i386/i386.exp: Run new tests.
1804
2875b28a
JB		 18052020-07-14 Jan Beulich <jbeulich@suse.com>
1806
1807 * testsuite/gas/i386/crc32-suffix.d,
1808 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1809 * testsuite/gas/i386/i386.exp: Run new tests.
1810 * testsuite/gas/i386/arch-10-bdver1.d,
1811 testsuite/gas/i386/arch-10-bdver2.d,
1812 testsuite/gas/i386/arch-10-bdver3.d,
1813 testsuite/gas/i386/arch-10-bdver4.d,
1814 testsuite/gas/i386/arch-10-btver1.d,
1815 testsuite/gas/i386/arch-10-btver2.d,
1816 testsuite/gas/i386/arch-10-lzcnt.d,
1817 testsuite/gas/i386/arch-10-prefetchw.d,
1818 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1819 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1820 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1821 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1822 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1823 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1824 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1825 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1826 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1827 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1828 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1829 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1830 testsuite/gas/i386/x86-64-arch-2.d,
1831 testsuite/gas/i386/x86-64-crc32.d,
1832 testsuite/gas/i386/x86-64-pseudos.d,
1833 testsuite/gas/i386/x86-64-sse-noavx.d,
1834 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1835
e184e611
JB		 18362020-07-14 Jan Beulich <jbeulich@suse.com>
1837
1838 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1839 ModR/M-encoded byte register cases.
1840 * testsuite/gas/i386/x86-64-pseudos.d,
1841 testsuite/gas/i386/x86-64-reg-intel.d,
1842 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1843
e8b5d5f9
JB		 18442020-07-14 Jan Beulich <jbeulich@suse.com>
1845
1846 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1847 not-ModR/M-encoded byte register cases.
1848 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1849
38397794
JB		 18502020-07-14 Jan Beulich <jbeulich@suse.com>
1851
1852 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1853 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1854 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1855 testsuite/gas/i386/ilp32/x86-64-avx.d,
1856 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1857 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1858 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1859 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1860 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1861 testsuite/gas/i386/ilp32/x86-64-reg.d,
1862 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1863 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1864 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1865 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1866 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1867 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1868 dump expectations.
1869
7a705315
L		 18702020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1871
1872 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1873 extension.
1874
0a5c31d1
NC		 18752020-07-13 Nick Clifton <nickc@redhat.com>
1876
1877 * po/fr.po: Updated French translation.
1878
8884c29c
AM		 18792020-07-13 Alan Modra <amodra@gmail.com>
1880
1881 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1882 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1883 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1884 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1885
a308b89d
L		 18862020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1887
1888 * config/tc-i386.c (output_insn): Check i.xstate to set
1889 GNU_PROPERTY_X86_FEATURE_2_TMM.
1890 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1891 x86-64-property-8 and x86-64-property-9.
1892 * testsuite/gas/i386/x86-64-property-7.d: New file.
1893 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1894 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1895 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1896 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1897 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1898
921eafea
L		 18992020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1900
1901 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1902 has_regymm, has_regzmm and has_regtmm. Add xstate.
1903 (md_assemble): Set i.xstate from operand types in instruction
1904 template.
1905 (build_modrm_byte): Updated.
1906 (output_insn): Check i.xstate.
1907 * testsuite/gas/i386/i386.exp: Run property-6 and
1908 x86-64-property-6.
1909 * testsuite/gas/i386/property-6.d: New file.
1910 * testsuite/gas/i386/property-6.s: Updated.
1911 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1912
d249bf86
L		 19132020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1914
1915 * testsuite/gas/i386/property-5.d: Correct test name.
1916
260cd341
LC		 19172020-07-10 Lili Cui <lili.cui@intel.com>
1918
1919 * NEWS: Mention support for Intel AMX instructions.
1920 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1921 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1922 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1923 (match_simd_size): Add tmmword check.
1924 (operand_type_match): Add tmmword.
1925 (type_names): Add rTMM.
1926 (i386_error): Add invalid_tmm_register_set.
1927 (check_VecOperands): Handle invalid_sib_address and
1928 invalid_tmm_register_set.
1929 (match_template): Handle invalid_sib_address.
1930 (build_modrm_byte): Handle non-vector SIB and zmmword.
1931 (i386_index_check): Disallow RegIP for non-vector SIB.
1932 (check_register): Handle zmmword.
1933 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1934 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1935 * testsuite/gas/i386/intel-regs.d: Add tmm.
1936 * testsuite/gas/i386/intel-regs.s: Add tmm.
1937 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1938 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1939 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1940 * testsuite/gas/i386/x86-64-amx.d: New.
1941 * testsuite/gas/i386/x86-64-amx.s: New.
1942 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1943 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1944
af2b3186
TV		 19452020-07-10 Tom de Vries <tdevries@suse.de>
1946
1947 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1948 readelf's line table decoding.
1949 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1950 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1951 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1952 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1953 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1954 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1955 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1956 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1957 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1958 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1959 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1960
39776b11
L		 19612020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1962
1963 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1964 VEX/EVEX vector instructions.
1965 * testsuite/gas/i386/property-4.d: New file.
1966 * testsuite/gas/i386/property-4.s: Likewise.
1967 * testsuite/gas/i386/property-5.d: Likewise.
1968 * testsuite/gas/i386/property-5.s: Likewise.
1969 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1970 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1971
939b95c7
L		 19722020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1973
1974 * NEWS: Mention --enable-x86-used-note.
1975 * configure.ac: Configure with --enable-x86-used-note by default
1976 for Linux/x86.
1977 * configure: Regenerated.
1978
fe49679d
AM		 19792020-07-09 Alan Modra <amodra@gmail.com>
1980
1981 * config/obj-coff.h: Remove TE_PE support.
1982 * config/tc-ppc.c: Likewise.
1983 * config/tc-ppc.h: Likewise.
1984 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1985 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1986 condition.
1987 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1988
6384fd9e
JB		 19892020-07-08 Jan Beulich <jbeulich@suse.com>
1990
1991 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1992 New.
1993 * testsuite/gas/i386/i386.exp: Run new tests.
1994
3128916d
CZ		 19952020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1996
1997 * config/tc-arc.c (find_opcode_match): Add error messages.
1998 * testsuite/gas/arc/add_s-err.s: Update test.
1999 * testsuite/gas/arc/asm-errors.err: Likewise.
2000 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2001 * testsuite/gas/arc/hregs-err.s: Likewise.
2002 * testsuite/gas/arc/warn.s: Likewise.
2003
dbdba9b0
L		 20042020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2005
2006 PR gas/26212
2007 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2008
34e79798
AM		 20092020-07-07 Alan Modra <amodra@gmail.com>
2010
2011 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2012 * testsuite/gas/ppc/ppc.exp: Likewise.
2013 * testsuite/gas/all/weakref1l.d: Likewise.
2014
3c6e74ce
NC		 20152020-07-07 Nick Clifton <nickc@redhat.com>
2016
2017 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2018 expected output.
2019
e74d9fa9
JB		 20202020-07-06 Jan Beulich <jbeulich@suse.com>
2021
2022 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2023 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2024 testsuite/gas/i386/x86-64-evex-wig1.d,
2025 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2026 expectations.
2027
39e0f456
JB		 20282020-07-06 Jan Beulich <jbeulich@suse.com>
2029
2030 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2031 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2032 * testsuite/gas/i386/avx512f-opts-intel.d,
2033 testsuite/gas/i386/avx512f-opts.d
2034 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2035 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2036
ddc73fa9
NC		 20372020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2038
2039 PR 26204
2040 * config/tc-arm.c: Fix spelling mistake.
2041 * config/tc-riscv.c: Likewise.
2042 * config/tc-z80.c: Likewise.
2043 * po/gas.pot: Regenerate.
2044
17550be7
NC		 20452020-07-06 Nick Clifton <nickc@redhat.com>
2046
2047 * po/uk.po: Updated Ukranian translation.
2048
b19d852d
NC		 20492020-07-04 Nick Clifton <nickc@redhat.com>
2050
2051 * configure: Regenerate.
2052 * po/gas.pot: Regenerate.
2053
20542020-07-04 Nick Clifton <nickc@redhat.com>
2055
2056 * version.m4: Change version number to 2.35.50.
2057 * configure: Regenerate.
2058 * po/bfd.pot: Regenerate.
2059
b115b9fd
NC		 20602020-07-04 Nick Clifton <nickc@redhat.com>
2061
2062 Binutils 2.35 branch created.
2063
b657622c
AM		 20642020-07-03 Alan Modra <amodra@gmail.com>
2065
2066 PR 26028
2067 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2068
c2ecccb3
L		 20692020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2070
2071 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2072 swap two source operands.
2073
f436f38e
NC		 20742020-07-02 Nick Clifton <nickc@redhat.com>
2075
2076 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2077
f405494f
AC		 20782020-07-02 Alex Coplan <alex.coplan@arm.com>
2079
2080 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2081 segfault on negative chars.
2082 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2083 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2084
0942c7ab
NC		 20852020-07-02 Nick Clifton <nickc@redhat.com>
2086
2087 PR 26028
2088 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2089 command line.
2090 * testsuite/gas/ia64/unwind.d: Likewise.
2091 * testsuite/gas/mmix/bspec-1.d: Likewise.
2092 * testsuite/gas/mmix/bspec-2.d: Likewise.
2093 * testsuite/gas/mmix/comment-1.d: Likewise.
2094 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2095
3443489c
AM		 20962020-07-01 Alan Modra <amodra@gmail.com>
2097
2098 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2099
054b336d
AM		 21002020-07-01 Alan Modra <amodra@gmail.com>
2101
2102 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2103 in data sections, and mep.
2104
bbd19b19
L		 21052020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2106
2107 * NEWS: Mention x86 NaCl target support removal.
2108 * config/tc-i386.c: Remove x86 NaCl target support.
2109 * config/tc-i386.h: Likewise.
2110 * configure.tgt: Likewise.
2111 * testsuite/gas/i386/i386.exp: Likewise.
2112 * testsuite/gas/i386/iamcu-1.d: Likewise.
2113 * testsuite/gas/i386/iamcu-2.d: Likewise.
2114 * testsuite/gas/i386/iamcu-3.d: Likewise.
2115 * testsuite/gas/i386/iamcu-4.d: Likewise.
2116 * testsuite/gas/i386/iamcu-5.d: Likewise.
2117 * testsuite/gas/i386/k1om.d: Likewise.
2118 * testsuite/gas/i386/l1om.d: Likewise.
2119
08ccfccf
NC		 21202020-06-30 Nelson Chu <nelson.chu@sifive.com>
2121
2122 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2123 checking into riscv_csr_address.
2124 (riscv_csr_version_check): Likewise.
2125 (riscv_csr_address): New function. Return the suitable CSR address
2126 after checking the ISA dependency and versions. Issue warnings if
2127 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2128 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2129 priv spec versions for them.
2130 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2131 suitable CSR address.
2132 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2133 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2134 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2135 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2136 priv spec warnings here. These warnings are added by accident.
2137 Remove them and only focus on the ISA dependency warnings.
2138 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2139 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2140 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2141 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2142 than the privileged ones.
2143 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2144 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2145 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2146 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2147 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2148 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2149 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2150 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2151 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2152 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2153
8c190ce0
L		 21542020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2155
2156 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2157 (md_assemble): Don't process ImmExt without operands.
2158
b20e7614
HPN		 21592020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2160
2161 PR gas/25331
2162 * config/tc-mmix.c (md_assemble) <fixup for
2163 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2164 Also, set its fx_no_overflow.
2165 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2166 Similarly this fixup affects 4 bytes, not 8 and needs its
2167 fx_no_overflow set.
2168 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2169 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2170
279edac5
AM		 21712020-06-29 Alan Modra <amodra@gmail.com>
2172
2173 * config/tc-s12z.c: Use C style comments.
2174 * config/tc-z80.c: Likewise.
2175 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2176
b6cd5d10
L		 21772020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2178
2179 * config/tc-i386.c (md_assemble): Process ImmExt without
2180 operands.
2181
63112cd6
L		 21822020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2183
2184 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2185 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2186 VECSIB256 and VECSIB512, respectively.
2187 (build_modrm_byte): Replace vecsib with sib.
2188
2a1bb84c
JB		 21892020-06-26 Jan Beulich <jbeulich@suse.com>
2190
2191 * testsuite/gas/i386/nop-1-suffix.d: New.
2192 * testsuite/gas/i386/i386.exp: Run new test.
2193
85f7484a
PB		 21942020-06-26 Pat Bernardi <bernardi@adacore.com>
2195
2196 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2197 (md_pseudo_table): Handle "gnu_attribute".
2198 * doc/as.texi: Document GNU attribute for M68K.
2199
b59d128a
NC		 22002020-06-25 Nick Clifton <nickc@redhat.com>
2201
2202 PR 26141
2203 * config/tc-arm.c (arm_force_relocation): Force resolution of
2204 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2205 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2206
c423d21a
JB		 22072020-06-25 Jan Beulich <jbeulich@suse.com>
2208
2209 * config/tc-i386.c (md_assemble): Move call to process_immext()
2210 ...
2211 (process_operands): ... here.
2212
8bbb3ad8
JB		 22132020-06-25 Jan Beulich <jbeulich@suse.com>
2214
2215 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2216 diagnostic when there is a sizing prefix. Switch to word/dword/
2217 qword encoding when there is a sizing prefix and no (explicit or
2218 derived) suffix.
2219 (update_imm): Handle presence of a sizing prefix.
2220 * testsuite/gas/i386/noreg16-data32.d,
2221 testsuite/gas/i386/noreg32-data16.d,
2222 testsuite/gas/i386/noreg32-data16.e,
2223 testsuite/gas/i386/noreg64-data16.d,
2224 testsuite/gas/i386/noreg64-data16.e,
2225 testsuite/gas/i386/noreg64-rex64.d: New.
2226 * testsuite/gas/i386/i386.exp: Run new tests.
2227 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2228 Introduce and use pfx* macros.
2229 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2230 addressing.
2231 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2232
589958d6
JB		 22332020-06-25 Jan Beulich <jbeulich@suse.com>
2234
2235 * testsuite/gas/i386/avx-16bit.d,
2236 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2237 testsuite/gas/i386/avx512f-16bit.d,
2238 testsuite/gas/i386/avx512f.d,
2239 testsuite/gas/i386/evex-lig256.d,
2240 testsuite/gas/i386/evex-lig512.d
2241 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2242 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2243 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2244 testsuite/gas/i386/sse2-16bit.d,
2245 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2246 expectations.
2247
0b9404fd
JB		 22482020-06-25 Jan Beulich <jbeulich@suse.com>
2249
2250 * config/tc-i386.c (md_assemble): Also reject explicit REX
2251 prefixes with VEX and alike encoded insns. Zap consumed bits
2252 from i.rex.
2253 (output_insn): Don't ignore REX prefix for VEX and alike
2254 encodings; abort() instead if encountered.
2255 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2256 ...
2257 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2258 * testsuite/gas/i386/x86-64-pseudos.d,
2259 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2260
a5aeccd9
JB		 22612020-06-25 Jan Beulich <jbeulich@suse.com>
2262
2263 * config/tc-i386.c (process_operands): Translate explicit REX
2264 prefix into i.rex for SSE2AVX templates.
2265 (set_rex_vrex): New helper.
2266 (build_modrm_byte): Use it.
2267 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2268 REX prefixes.
2269 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2270
40d231b4
JB		 22712020-06-25 Jan Beulich <jbeulich@suse.com>
2272
2273 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2274 templates when there's no data size prefix.
2275 (md_assemble): Reject data size prefix also for legacy encoded
2276 SIMD templates.
2277 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2278 Uncomment previously not working line.
2279 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2280 data16 prefix.
2281 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2282 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2283
11abe426
JB		 22842020-06-25 Jan Beulich <jbeulich@suse.com>
2285
2286 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2287 vec_length.
2288
1a79004f
NC		 22892020-06-23 Nelson Chu <nelson.chu@sifive.com>
2290
2291 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2292 explicit_priv_attr. It used to indicate CSR or priv instructions are
2293 explictly used.
2294 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2295 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2296 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2297 (riscv_write_out_attrs): Clarification of when to generate the elf
2298 priv spec attributes.
2299 * testsuite/gas/riscv/attribute-11.s: Add comments.
2300 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2301 `priv_insn_<n>` to decide which priv instruction is expected to used.
2302 (<n> is a to e.)
2303 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2304 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2305 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2306 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2307 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2308
39ff0b81
NC		 23092020-06-22 Nelson Chu <nelson.chu@sifive.com>
2310
2311 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2312 (riscv_set_default_priv_spec): Get the priv spec version from the
2313 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2314
e2201c2a
AM		 23152020-06-20 Alan Modra <amodra@gmail.com>
2316
2317 * configure.tgt: Set bfd_gas for all SH targets.
2318
d27c357a
JB		 23192020-06-18 Jan Beulich <jbeulich@suse.com>
2320
2321 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2322 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2323 expectations.
2324
708a2fff
CL		 23252020-06-16 Lili Cui <lili.cui@intel.com>
2326
2327 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2328 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2329 * doc/c-i386.texi: Add avx512_vp2intersect.
2330
2106ed9b
JB		 23312020-06-16 Jan Beulich <jbeulich@suse.com>
2332
2333 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2334 conditional.
2335 * testsuite/gas/i386/sse-check.s: Adjust comment.
2336 * testsuite/gas/i386/sse-check-error.l,
2337 testsuite/gas/i386/sse-check-warn.e,
2338 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2339 expectations.
2340
a435742a
AM		 23412020-06-16 Alan Modra <amodra@gmail.com>
2342
2343 * config/tc-tic30.h: Remove OBJ_AOUT support.
2344 * configure.tgt: Delete tic30-*-*aout* entry.
2345
7a77f1ac
MF		 23462020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2347
2348 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2349 macros.
2350 (elf32xtensa_abi): New declaration.
2351 (option_abi_windowed, option_abi_call0): New enum constants.
2352 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2353 (md_parse_option): Add handlers for --abi-windowed and
2354 --abi-call0.
2355 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2356 XSHAL_ABI to format ABI tag.
2357 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2358 --abi-call0 to the list of options.
2359 * doc/c-xtensa.texi: Add description for options --abi-windowed
2360 and --abi-call0.
2361 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2362 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2363 * testsuite/gas/xtensa/abi.s: New test source.
2364
efe30057
L		 23652020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2366
2367 PR gas/26115
2368 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2369 xsusldtrk.
2370 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2371 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2372 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2373
d8af286f
NC		 23742020-06-12 Nelson Chu <nelson.chu@sifive.com>
2375
2376 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2377 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2378 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2379
18ca16be
SG		 23802020-06-09 Seth Girvan <snth@snthhacks.com>
2381
2382 * doc/c-avr.texi: Improve wording.
2383
6778f1c4
JB		 23842020-06-09 Jan Beulich <jbeulich@suse.com>
2385
2386 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2387 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2388
73239888
JB		 23892020-06-09 Jan Beulich <jbeulich@suse.com>
2390
2391 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2392 encoding tests.
2393 * testsuite/gas/i386/prefix.d: Adjust expectations.
2394
bf926894
JB		 23952020-06-09 Jan Beulich <jbeulich@suse.com>
2396
2397 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2398 with VEX/EVEX encoding tests.
2399 * testsuite/gas/i386/prefix.d: Adjust expectations.
2400
828c2a25
JB		 24012020-06-09 Jan Beulich <jbeulich@suse.com>
2402
2403 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2404 suffix.
2405 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2406 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2407 * testsuite/gas/i386/noreg-intel64.d,
2408 testsuite/gas/i386/noreg-intel64.l,
2409 testsuite/gas/i386/noreg-intel64.s: New.
2410 * testsuite/gas/i386/i386.exp: Run new tests.
2411
da4977e0
JB		 24122020-06-09 Jan Beulich <jbeulich@suse.com>
2413
2414 * config/tc-i386.c (vex_encoding_error): New enumerator.
2415 (VEX_check_operands): Rename to VEX_check_encoding. Check
2416 for vex_encoding_error. Move Imm4 handling ...
2417 (check_VecOperands): ... here.
2418 (match_template): Call VEX_check_encoding when there are no
2419 operands. Split construct calling check_VecOperands and
2420 VEX_check_encoding (when there are operands).
2421 (check_register): Don't blindly set vex_encoding_evex.
2422 * testsuite/gas/i386/pseudos-bad.s,
2423 testsuite/gas/i386/pseudos-bad.l: New.
2424 * testsuite/gas/i386/i386.exp: Run new test.
2425 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2426
26417f19
AC		 24272020-06-08 Alex Coplan <alex.coplan@arm.com>
2428
2429 * config/tc-arm.c (insns): Add dfb.
2430 * testsuite/gas/arm/dfb.d: New test.
2431 * testsuite/gas/arm/dfb.s: Input for test.
2432
9f3e7dbc
NC		 24332020-06-08 Nick Clifton <nickc@redhat.com>
2434
2435 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2436
dd6b8a0b
JB		 24372020-06-08 Jan Beulich <jbeulich@suse.com>
2438
2439 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2440
73c76375
JB		 24412020-06-08 Jan Beulich <jbeulich@suse.com>
2442
2443 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2444 around as_bad().
2445
22e00a3f
JB		 24462020-06-08 Jan Beulich <jbeulich@suse.com>
2447
2448 * config/tc-i386.c (check_register): Split RegTR handling, to
2449 fail recognition also in 64-bit mode as well as with i586 or
2450 i686 explicitly enabled.
2451 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2452 * testsuite/gas/i386/x86_64-intel.d,
2453 testsuite/gas/i386/x86_64.d: Adjust expectations.
2454
1ab84e02
JB		 24552020-06-08 Jan Beulich <jbeulich@suse.com>
2456
2457 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2458 * testsuite/gas/cfi/cfi.exp: Run this test.
2459
af32b722
JB		 24602020-06-08 Jan Beulich <jbeulich@suse.com>
2461
2462 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2463 check to %st(N) parsing logic.
2464 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2465
8a6fb3f9
JB		 24662020-06-08 Jan Beulich <jbeulich@suse.com>
2467
2468 * config/tc-i386.c (bad_reg): New.
2469 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2470 for it.
2471 (check_register): New, broken out from ...
2472 (parse_real_register): ... here. Call it.
2473 (parse_register): Call it, and error upon failure.
2474 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2475 testsuite/gas/i386/x86-64-equ-bad.s,
2476 testsuite/gas/i386/x86-64-equ-bad.l: New.
2477 * testsuite/gas/i386/i386.exp: Run new tests.
2478
1424c35d
AM		 24792020-06-06 Alan Modra <amodra@gmail.com>
2480
2481 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2482 * doc/c-ppc.texi: Likewise.
2483
87c69f97
AM		 24842020-06-06 Alan Modra <amodra@gmail.com>
2485
2486 * config/tc-ppc.c: Update throughout for reloc renaming.
2487
f1919c56
JM		 24882020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2489
2490 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2491 stringop-overflow.
2492
3fc6c3dc
NC		 24932020-06-05 Nelson Chu <nelson.chu@sifive.com>
2494
2495 * config/tc-riscv.c (explicit_csr): New static boolean.
2496 Used to indicate CSR are explictly used.
2497 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2498 (riscv_write_out_attrs): If we already have set elf priv
2499 attributes, then generate them. Otherwise, don't generate
2500 them when no CSR are used.
2501 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2502 * testsuite/gas/riscv/attribute-02.d: Likewise.
2503 * testsuite/gas/riscv/attribute-03.d: Likewise.
2504 * testsuite/gas/riscv/attribute-04.d: Likewise.
2505 * testsuite/gas/riscv/attribute-05.d: Likewise.
2506 * testsuite/gas/riscv/attribute-06.d: Likewise.
2507 * testsuite/gas/riscv/attribute-07.d: Likewise.
2508 * testsuite/gas/riscv/attribute-08.d: Likewise.
2509 * testsuite/gas/riscv/attribute-09.d: Likewise.
2510 * testsuite/gas/riscv/attribute-10.d: Likewise.
2511 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2512 * testsuite/gas/riscv/attribute-11.s: New testcase.
2513 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2514 used, so we should output the ELF priv attributes.
2515 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2516 used, so output the priv attributes according to the -mpriv-spec.
2517 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2518 used, so ignore the -mpriv-spec setting.
2519
d413a623
L		 25202020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2521
2522 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2523 cgen_get_insn_value.
2524 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2525 endianness to cgen_get_insn_value and cgen_put_insn_value.
2526
7d8b91fd
JM		 25272020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2528
2529 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2530 cgen_put_insn_value.
2531
d8740be1
JM		 25322020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2533
2534 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2535 bpf_cgen_cpu_open.
2536 (md_assemble): Remove no longer needed hack.
2537
e9bffec9
JM		 25382020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2539
2540 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2541 cgen_put_insn_value.
2542 (gas_cgen_md_apply_fix): Likewise.
2543 (gas_cgen_md_apply_fix): Likewise.
2544 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2545 cgen_put_insn_value.
2546 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2547 cgen_put_insn_value.
2548
1cf67587
AM		 25492020-06-04 Alan Modra <amodra@gmail.com>
2550
2551 * testsuite/config/default.exp: Remove global directive outside
2552 proc body.
2553 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2554 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2555 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2556 * testsuite/gas/mt/relocs.exp: Likewise.
2557 * testsuite/gas/rx/rx.exp: Likewise.
2558
338d56a8
SC		 25592020-06-03 Stephen Casner <casner@acm.org>
2560
2561 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2562
bb7322c6
JW		 25632020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2564 Jim Wilson <jimw@sifive.com>
2565
2566 PR 26051
2567 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2568 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2569 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2570 Move B before SB. Move J before UJ.
2571
c39c821c
AC		 25722020-06-01 Alex Coplan <alex.coplan@arm.com>
2573
2574 * write.c (relax_segment): Fix handling of negative offset when
2575 relaxing an rs_org frag.
2576 * testsuite/gas/aarch64/org-neg.d: New test.
2577 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2578 * testsuite/gas/aarch64/org-neg.s: Input for test.
2579 * testsuite/gas/arm/org-neg.d: New test.
2580 * testsuite/gas/arm/org-neg.l: Error output for test.
2581 * testsuite/gas/arm/org-neg.s: Input for test.
2582
66e3eb08
SC		 25832020-05-28 Stephen Casner <casner@acm.org>
2584
2585 Fix unexpected failures in gas testsuite for pdp11-aout target.
2586 These are caused by the PDP11's mix of little-endian octets in
2587 shorts but shorts in big endian order for long or quad.
2588
2589 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2590 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2591 pdp11, skip octa test completely.
2592 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2593 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2594 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2595
9e85f042
NC		 25962020-05-28 Alex Coplan <alex.coplan@arm.com>
2597
2598 * frags.c (frag_grow): Fix comment.
2599
1c912705
SC		 26002020-05-27 Stephen Casner <casner@acm.org>
2601
2602 PR gas/26001
2603 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2604 symbols that begin with a register name.
2605 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2606 * testsuite/gas/pdp11/pr26001.s: Likewise.
2607 * testsuite/gas/pdp11/pr26001.d: Likewise.
2608
5c505568
SC		 26092020-05-27 Simon Cook <simon.cook@embecosm.com>
2610
2611 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2612 pointer when creating struct riscv_csr_extra.
2613
3c730740
L		 26142020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2615
2616 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2617 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2618 * testsuite/gas/i386/inval-avx512f.l: Updated.
2619
57b17940
SSF		 26202020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2621
2622 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2623 load/store instruction variants with alignment hints.
2624 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2625 instruction variants with alignment hints.
2626
e3fed0f2
L		 26272020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2628
2629 PR gas/26044
2630 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2631 instead of R_XGATE_PCREL_X.
2632 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2633 BFD_RELOC_XGATE_PCREL_X.
2634
8bbc5da5
L		 26352020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2636
2637 PR gas/26044
2638 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2639 with &fragP->fr_literal[0].
2640
c4612b92
L		 26412020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2642
2643 PR gas/26044
2644 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2645 fragP->fr_literal with &fragP->fr_literal[0].
2646 (md_convert_frag): Likewise.
2647
70b1b570
L		 26482020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2649
2650 PR gas/26044
2651 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2652 with &fragP->fr_literal[0].
2653
e67e940f
L		 26542020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2655
2656 PR gas/26044
2657 * config/tc-crx.c (getreg_image): Change argument type to int.
2658 (md_convert_frag): Replace fragP->fr_literal with
2659 &fragP->fr_literal[0].
2660
a05e3e20
L		 26612020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2662
2663 PR gas/26044
2664 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2665 sprintf with memmove.
2666
c6412eee
L		 26672020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2668
2669 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2670 with &fragP->fr_literal[0].
2671
9fcc3457
L		 26722020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2673
2674 PR gas/26041
2675 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2676 2 overlapping strings.
2677
6c115e16
L		 26782020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2679
2680 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2681 with &fragP->fr_literal[0].
2682
a39d29cd
L		 26832020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2684
2685 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2686 with &fragp->fr_literal[0].
2687 * config/tc-microblaze.c (md_apply_fix): Likewise.
2688 * config/tc-sh.c (md_convert_frag): Likewise.
2689
72393fd1
JW		 26902020-05-24 Jim Wilson <jimw@sifive.com>
2691
2692 PR 26025
2693 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2694 asection to segT. New locals seg and subseg. Call subseg_set before
2695 fix_new_exp. Call subseg_set after loop to restore original values.
2696
9fbb53c7
AM		 26972020-05-21 Alan Modra <amodra@gmail.com>
2698
2699 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2700 throughout.
2701 * config/obj-elf.c: Likewise.
2702 * config/tc-aarch64.c: Likewise.
2703 * config/tc-arm.c: Likewise.
2704 * config/tc-m68k.c: Likewise.
2705 * config/tc-nios2.c: Likewise.
2706 * config/tc-tic30.c: Likewise.
2707 * ecoff.c: Likewise.
2708 * read.c: Likewise.
2709 * stabs.c: Likewise.
2710 * symbols.c: Likewise.
2711 * testsuite/gas/all/test-gen.c: Likewise.
2712
8f595e9b
NC		 27132020-05-20 Nelson Chu <nelson.chu@sifive.com>
2714
2715 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2716 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2717 Static variables which are used to set the ISA extensions. You can
2718 use -march (or ELF build attributes) and -misa-spec to set them,
2719 respectively.
2720 (ext_version_hash): The hash table used to handle the extensions
2721 with versions.
2722 (init_ext_version_hash): Initialize the ext_version_hash according
2723 to riscv_ext_version_table.
2724 (riscv_get_default_ext_version): The callback function of
2725 riscv_parse_subset_t. According to the choosed ISA spec,
2726 get the default version for the specific extension.
2727 (riscv_set_arch): Set the callback function.
2728 (enum options, struct option md_longopts): Add new option -misa-spec.
2729 (md_parse_option): Do not call riscv_set_arch for -march. We will
2730 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2731 to set default_isa_spec class.
2732 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2733 ext_version_hash, and then call riscv_set_arch to set the architecture
2734 with versions according to default_arch_with_ext.
2735 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2736 x extensions.
2737 * testsuite/gas/riscv/attribute-03.d: Likewise.
2738 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2739 already set it's version to 2p1 by march, so no need to use the default
2740 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2741 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2742 ISA spec 2p2, so set 0p0 to it.
2743 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2744 zicsr is 2p0 according to ISA spec 20191213.
2745 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2746 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2747 You can set them by configure options --with-arch and
2748 --with-isa-spec, respectively.
2749 (riscv_set_default_isa_spec): New function used to set the
2750 default ISA spec.
2751 (md_parse_option): Call riscv_set_default_isa_spec rather than
2752 call riscv_get_isa_spec_class directly.
2753 (riscv_after_parse_args): If the -isa-spec is not set, then we
2754 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2755 calling riscv_set_default_isa_spec.
2756 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2757 the --with-isa-spec may be set to different ISA spec.
2758 * testsuite/gas/riscv/attribute-02.d: Likewise.
2759 * testsuite/gas/riscv/attribute-03.d: Likewise.
2760 * testsuite/gas/riscv/attribute-04.d: Likewise.
2761 * testsuite/gas/riscv/attribute-05.d: Likewise.
2762 * testsuite/gas/riscv/attribute-06.d: Likewise.
2763 * testsuite/gas/riscv/attribute-07.d: Likewise.
2764 * configure.ac: Add configure options, --with-arch and
2765 --with-isa-spec.
2766 * configure: Regenerated.
2767 * config.in: Regenerated.
2768 * config/tc-riscv.c (default_priv_spec): Static variable which is
2769 used to check if the CSR is valid for the chosen privilege spec. You
2770 can use -mpriv-spec to set it.
2771 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2772 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2773 (riscv_init_csr_hashes): Only need to initialize one hash table
2774 csr_extra_hash.
2775 (riscv_csr_class_check): Change the return type to void. Don't check
2776 the ISA dependency if -mcsr-check isn't set.
2777 (riscv_csr_version_check): New function. Check and find the CSR address
2778 from csr_extra_hash, according to default_priv_spec. Report warning
2779 for the invalid CSR if -mcsr-check is set.
2780 (reg_csr_lookup_internal): Updated.
2781 (reg_lookup_internal): Likewise.
2782 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2783 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2784 (md_parse_option): Call riscv_set_default_priv_version to set
2785 default_priv_spec.
2786 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2787 privilege spec to the newest one.
2788 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2789 include/opcode/riscv.h.
2790 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2791 to check the ISA dependency for CSR, so fix the spec version by adding
2792 -mpriv-spec=1.11.
2793 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2794 version warnings for the test case.
2795 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2796 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2797 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2798 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2799 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2800 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2801 Check whether the CSR is valid when privilege version 1.9 is choosed.
2802 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2803 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2804 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2805 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2806 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2807 Check whether the CSR is valid when privilege version 1.10 is choosed.
2808 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2809 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2810 Check whether the CSR is valid when privilege version 1.11 is choosed.
2811 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2812 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2813 setting. You can set it by configure option --with-priv-spec.
2814 (riscv_set_default_priv_spec): New function used to set the default
2815 privilege spec.
2816 (md_parse_option): Call riscv_set_default_priv_spec rather than
2817 call riscv_get_priv_spec_class directly.
2818 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2819 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2820 calling riscv_set_default_priv_spec.
2821 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2822 the --with-priv-spec may be set to different privilege spec.
2823 * testsuite/gas/riscv/priv-reg.d: Likewise.
2824 * configure.ac: Add configure option --with-priv-spec.
2825 * configure: Regenerated.
2826 * config.in: Regenerated.
2827 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2828 explicit_attr. Set it to TRUE if any ELF attribute is found.
2829 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2830 the priv attributes are set.
2831 (md_assemble): Set the default_priv_spec according to the priv
2832 attributes when we start to assemble instruction.
2833 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2834 riscv_write_out_attrs. Update the arch and priv attributes. If we
2835 don't set the corresponding ELF attributes, then try to output the
2836 default ones.
2837 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2838 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2839 to update the arch and priv attributes.
2840 (s_riscv_attribute): Make sure all arch and priv attributes are set
2841 before any instruction.
2842 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2843 ELF attribute or -march-attr is set. If the priv attributes are not
2844 set, then try to update them by the default setting (-mpriv-spec or
2845 --with-priv-spec).
2846 * testsuite/gas/riscv/attribute-02.d: Likewise.
2847 * testsuite/gas/riscv/attribute-03.d: Likewise.
2848 * testsuite/gas/riscv/attribute-04.d: Likewise.
2849 * testsuite/gas/riscv/attribute-06.d: Likewise.
2850 * testsuite/gas/riscv/attribute-07.d: Likewise.
2851 * testsuite/gas/riscv/attribute-08.d: Likewise.
2852 * testsuite/gas/riscv/attribute-09.d: Likewise.
2853 * testsuite/gas/riscv/attribute-10.d: Likewise.
2854 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2855 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2856 set by priv attributes must be supported.
2857 * testsuite/gas/riscv/attribute-05.s: Likewise.
2858 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2859 priv attributes according to the -mpriv-spec option.
2860 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2861 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2862 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2863 * testsuite/gas/riscv/priv-reg.d: Removed.
2864 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2865 CSR according to the priv spec 1.9.
2866 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2867 CSR according to the priv spec 1.9.1.
2868 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2869 CSR according to the priv spec 1.10.
2870 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2871 CSR according to the priv spec 1.11.
2872 * config/tc-riscv.c (md_show_usage): Add descriptions about
2873 the new GAS options.
2874 * doc/c-riscv.texi: Likewise.
2875
3d205eb4
PB		 28762020-05-19 Peter Bergner <bergner@linux.ibm.com>
2877
2878 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2879 * testsuite/gas/ppc/power9.d: Likewise.
2880 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2881 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2882 sync, wait, waitrsv>: Add tests.
2883 * testsuite/gas/ppc/power10.d: Likewise.
2884
164446e0
AF		 28852020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2886
2887 PR 25992
2888 * config/tc-arm.c : Add arm_ext_v8r feature.
2889 (it_fsm_post_encode): Check arm_ext_v8r feature.
2890 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2891
69f57659
AM		 28922020-05-19 Alan Modra <amodra@gmail.com>
2893
2894 * write.c (write_contents): Use bfd_get_filename rather than
2895 accessing bfd->filename directly. Use bfd_section_name rather
2896 than accessing section->name directly.
2897
0e1d094e
AM		 28982020-05-19 Alan Modra <amodra@gmail.com>
2899
2900 * symbols.c (local_symbol_make): Init all of lsy_flags.
2901
d402189f
AM		 29022020-05-18 Alan Modra <amodra@gmail.com>
2903
2904 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2905 before looking at add_symbol->sy_flags.
2906
503648e4 29072020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2908
2909 * config/tc-i386.c: Not handle lret/iret.
2910 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2911 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2912 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2913 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2914 * testsuite/gas/i386/lfence-ret.s: Ditto.
2915 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2916 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2917 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2918 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2919 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2920 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2921 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2922
2a50b401
AM		 29232020-05-15 Alan Modra <amodra@gmail.com>
2924 Alex Coplan <alex.coplan@arm.com>
2925
2926 * symbols.c (struct local_symbol): Update comment.
2927 (resolve_symbol_value): For resolved symbols equated to other
2928 symbols, verify that the referenced symbol is not a local_symbol
2929 before accessing sy_value. Don't leave symbol loops during
2930 finalize_syms resolution.
2931 * testsuite/gas/all/assign-bad-recursive.d: New test.
2932 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2933 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2934 * testsuite/gas/all/gas.exp: Run it.
2935
9d95b8e9
NC		 29362020-05-14 Nick Clifton <nickc@redhat.com>
2937
2938 * po/sv.po: Updated Swedish translation.
2939
3b646889
AM		 29402020-05-11 Alan Modra <amodra@gmail.com>
2941
2942 * testsuite/gas/ppc/scalarquad.d,
2943 * testsuite/gas/ppc/scalarquad.s: New test.
2944 * testsuite/gas/ppc/ppc.exp: Run it.
2945
9cc4ce88
AM		 29462020-05-11 Alan Modra <amodra@gmail.com>
2947
2948 * testsuite/gas/ppc/rightmost.d,
2949 * testsuite/gas/ppc/rightmost.s: New test.
2950 * testsuite/gas/ppc/ppc.exp: Run it.
2951
5d57bc3f
AM		 29522020-05-11 Alan Modra <amodra@gmail.com>
2953
2954 * testsuite/gas/ppc/xvtlsbb.d,
2955 * testsuite/gas/ppc/xvtlsbb.s: New test.
2956 * testsuite/gas/ppc/ppc.exp: Run it.
2957
66ef5847
AM		 29582020-05-11 Alan Modra <amodra@gmail.com>
2959
2960 * testsuite/gas/ppc/stringop.d,
2961 * testsuite/gas/ppc/stringop.s: New test.
2962 * testsuite/gas/ppc/ppc.exp: Run it.
2963
4f3e9537
PB		 29642020-05-11 Peter Bergner <bergner@linux.ibm.com>
2965
2966 * testsuite/gas/ppc/set_bool.d,
2967 * testsuite/gas/ppc/set_bool.s: New test.
2968 * testsuite/gas/ppc/ppc.exp: Run it.
2969
ec40e91c
AM		 29702020-05-11 Alan Modra <amodra@gmail.com>
2971
2972 * testsuite/gas/ppc/bitmanip.d,
2973 * testsuite/gas/ppc/bitmanip.s: New test.
2974 * testsuite/gas/ppc/ppc.exp: Run it.
2975
d7e97a76
AM		 29762020-05-11 Alan Modra <amodra@gmail.com>
2977
2978 * testsuite/gas/ppc/genpcv.d,
2979 * testsuite/gas/ppc/genpcv.s: New test.
2980 * testsuite/gas/ppc/ppc.exp: Run it.
2981
fdefed7c
AM		 29822020-05-11 Alan Modra <amodra@gmail.com>
2983
2984 * testsuite/gas/ppc/maskmanip.d,
2985 * testsuite/gas/ppc/maskmanip.s: New test.
2986 * testsuite/gas/ppc/ppc.exp: Run it.
2987
aa3c112f
AM		 29882020-05-11 Alan Modra <amodra@gmail.com>
2989 Peter Bergner <bergner@linux.ibm.com>
2990
2991 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2992 (md_assemble): Check acc specified in correct operand.
2993 * testsuite/gas/ppc/outerprod.d,
2994 * testsuite/gas/ppc/outerprod.s,
2995 * testsuite/gas/ppc/vsx4.d,
2996 * testsuite/gas/ppc/vsx4.s: New tests.
2997 * testsuite/gas/ppc/ppc.exp: Run them.
2998
6edbfd3b
AM		 29992020-05-11 Alan Modra <amodra@gmail.com>
3000
3001 * testsuite/gas/ppc/simd_perm.d,
3002 * testsuite/gas/ppc/simd_perm.s: New test.
3003 * testsuite/gas/ppc/ppc.exp: Run it.
3004
c7d7aea2
AM		 30052020-05-11 Alan Modra <amodra@gmail.com>
3006
3007 * testsuite/gas/ppc/int128.d,
3008 * testsuite/gas/ppc/int128.s: New test.
3009 * testsuite/gas/ppc/ppc.exp: Run it.
3010
94ba9882
AM		 30112020-05-11 Alan Modra <amodra@gmail.com>
3012
3013 * testsuite/gas/ppc/vsx_32byte.d,
3014 * testsuite/gas/ppc/vsx_32byte.s: New test.
3015 * testsuite/gas/ppc/ppc.exp: Run it.
3016
f4791f1a
AM		 30172020-05-11 Alan Modra <amodra@gmail.com>
3018
3019 * testsuite/gas/ppc/vec_mul.s,
3020 * testsuite/gas/ppc/vec_mul.d: New test.
3021 * testsuite/gas/ppc/ppc.exp: Run it.
3022
3ff0a5ba
PB		 30232020-05-11 Peter Bergner <bergner@linux.ibm.com>
3024
3025 * testsuite/gas/ppc/byte_rev.d,
3026 * testsuite/gas/ppc/byte_rev.s: New test.
3027 * testsuite/gas/ppc/ppc.exp: Run it.
3028
afef4fe9
PB		 30292020-05-11 Peter Bergner <bergner@linux.ibm.com>
3030
3031 * testsuite/gas/ppc/power10.d: Add paste. tests.
3032 * testsuite/gas/ppc/power10.s: Likewise.
3033
1224c05d
PB		 30342020-05-11 Peter Bergner <bergner@linux.ibm.com>
3035
3036 * testsuite/gas/ppc/power10.s: New test.
3037 * testsuite/gas/ppc/power10.d: Likewise.
3038 * testsuite/gas/ppc/ppc.exp: Run it.
3039
7c1f4227
AM		 30402020-05-11 Alan Modra <amodra@gmail.com>
3041
3042 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3043 renaming.
3044 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3045 place of -mfuture/-Mfuture.
3046 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3047 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3048
bfeaed38
NC		 30492020-05-06 Nick Clifton <nickc@redhat.com>
3050
3051 * po/sv.po: Updated Swedish translation.
3052
6ef719c0
NC		 30532020-05-06 Nick Clifton <nickc@redhat.com>
3054
3055 PR 25927
3056 * doc/as.texi (Preprocessing): Replace cross reference to not
3057 existant document with a URL to the equivalent page in the GCC
3058 manual.
3059
546cb2d8
NC		 30602020-05-05 Nick Clifton <nickc@redhat.com>
3061
3062 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3063 construction of a DWARF-5 directory name table.
3064 * testsuite/gas/elf/pr25917.d: Update expected output.
3065
7d0bd487
GN		 30662020-05-05 Gunther Nikl <gnikl@justmail.de>
3067
3068 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3069 (md_parse_option): Remove initialization of elf_flags.
070b775f 3070
fe05f369
ASDV		 30712020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3072
3073 PR gas/25863
3074 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3075 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3076 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3077
4706679d
NC		 30782020-05-04 Nick Clifton <nickc@redhat.com>
3079
3080 PR 25917
3081 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3082 table's existence before looking at its entries.
070b775f
NC		 3083 Also do not emit a default directory entry if there are no
3084 directories in use.
3085
4706679d
NC		 3086 * testsuite/gas/elf/pr25917.s: New test source file.
3087 * testsuite/gas/elf/pr25917.d: New test driver.
3088 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3089
09c1e68a
AC		 30902020-04-30 Alex Coplan <alex.coplan@arm.com>
3091
3092 * config/tc-aarch64.c (fix_insn): Implement for
3093 AARCH64_OPND_UNDEFINED.
3094 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3095 * testsuite/gas/aarch64/udf.s: New.
3096 * testsuite/gas/aarch64/udf.d: New.
3097 * testsuite/gas/aarch64/udf-invalid.s: New.
3098 * testsuite/gas/aarch64/udf-invalid.l: New.
3099 * testsuite/gas/aarch64/udf-invalid.d: New.
3100
c578f16e
YS		 31012020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3102
3103 * config/tc-rx.c (elf_flags): Reset default value.
3104 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3105
935f1f4b
MF		 31062020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3107
3108 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3109 if it's not defined.
3110 (microarch_earliest): New static variable.
3111 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3112 simcall opcode has mandatory parameter.
3113 (xg_init_global_config): Initialize microarch_earliest.
3114
5c936ef5
NC		 31152020-04-29 Nick Clifton <nickc@redhat.com>
3116
3117 PR 22699
3118 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3119 IMM0_8S and add support for IMM0_8U.
3120 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3121 unsigned 8-bit immediate.
3122 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3123 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3124
251dae91
TC		 31252020-04-27 Tamar Christina <tamar.christina@arm.com>
3126
3127 * NEWS: Add news entry for big-obj.
3128 * config/tc-i386.c (i386_target_format): Support new format.
3129 * doc/c-i386.texi: Add i386 support.
3130 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3131 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3132
714e6c96
NC		 31332020-04-27 Nick Clifton <nickc@redhat.com>
3134
3135 PR 25878
3136 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3137 (assign_file_to_slot): New function. Fills in an entry in the
3138 files table.
3139 (allocate_filenum): Use new function.
3140 (allocate_filename_to_slot): Use new function. If the specified
3141 slot entry is already in use, but was chosen automatically then
3142 reassign the automatic entry.
3143
a09f656b 31442020-04-26 Hongtao Liu <hongtao.liu@intel.com
3145
3146 * config/tc-i386.c (lfence_before_ret_shl): New member.
3147 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3148 for Anysize insns.
3149 (insert_after_load): Issue warning for REP CMPS/SCAS.
3150 (insert_before_before): Handle iret, Handle
3151 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3152 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3153 -mlfence-before-ret=[none/not/or/shl/yes].
3154 Enable -mlfence-before-ret=shl when
3155 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3156 (md_show_usage): Ditto.
3157 * doc/c-i386.texi: Ditto.
3158 * testsuite/gas/i386/i386.exp: Add new testcases.
3159 * testsuite/gas/i386/lfence-load-b.d: New.
3160 * testsuite/gas/i386/lfence-load-b.e: New.
3161 * testsuite/gas/i386/lfence-load.d: Modified.
3162 * testsuite/gas/i386/lfence-load.e: New.
3163 * testsuite/gas/i386/lfence-load.s: Modified.
3164 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3165 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3166 * testsuite/gas/i386/lfence-ret-c.d: New.
3167 * testsuite/gas/i386/lfence-ret-d.d: New.
3168 * testsuite/gas/i386/lfence-ret.s: Modified.
3169 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3170 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3171 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3172 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3173 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3174 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3175 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3176 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3177 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3178 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3179
30ce8e47
MF		 31802020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3181
3182 PR ld/25861
3183 * config/tc-xtensa.c (md_apply_fix): Replace
3184 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3185 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3186 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3187 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3188 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3189
31c89d60
AM		 31902020-04-22 Alan Modra <amodra@gmail.com>
3191
3192 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3193 symbol for ".symver .. remove".
3194 * doc/as.texi (.symver): Update.
3195 * testsuite/gas/symver/symver11.s: Make foo weak.
3196 * testsuite/gas/symver/symver11.d: Expect an error.
3197 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3198
1d3eb556
L		 31992020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3200
3201 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3202
bb2a1453
AS		 32032020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3204
3205 PR 25848
3206 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3207 * testsuite/gas/m68k/operands.d: Update.
3208 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3209
c36876fe
TC		 32102020-04-21 Tamar Christina <tamar.christina@arm.com>
3211
3212 PR binutils/24753
3213 * testsuite/gas/arm/pr24753.d: New test.
3214 * testsuite/gas/arm/pr24753.s: New test.
3215
6914be53
L		 32162020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3217
3218 PR gas/23840
3219 PR gas/25295
3220 * NEWS: Mention .symver extension.
3221 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3222 function.
3223 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3224 add a version name. Add local, hidden and remove visibility
3225 support.
3226 (elf_frob_symbol): Handle the list of version names. Update the
3227 original symbol to local, hidden or remove it from the symbol
3228 table.
3229 (elf_frob_file_before_adjust): Handle the list of version names.
3230 * config/obj-elf.h (elf_visibility): New.
3231 (elf_versioned_name_list): Likewise.
3232 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3233 and visibility. Change versioned_name pointer to struct
3234 elf_versioned_name_list.
3235 * doc/as.texi: Update .symver directive.
3236 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3237 error checking tests.
3238 * testsuite/gas/symver/symver6.d: New file.
3239 * testsuite/gas/symver/symver7.d: Likewise.
3240 * testsuite/gas/symver/symver7.s: Likewise.
3241 * testsuite/gas/symver/symver8.d: Likewise.
3242 * testsuite/gas/symver/symver8.s: Likewise.
3243 * testsuite/gas/symver/symver9.s: Likewise.
3244 * testsuite/gas/symver/symver9a.d: Likewise.
3245 * testsuite/gas/symver/symver9b.d: Likewise.
3246 * testsuite/gas/symver/symver10.s: Likewise.
3247 * testsuite/gas/symver/symver10a.d: Likewise.
3248 * testsuite/gas/symver/symver10b.d: Likewise.
3249 * testsuite/gas/symver/symver11.d: Likewise.
3250 * testsuite/gas/symver/symver11.s: Likewise.
3251 * testsuite/gas/symver/symver12.d: Likewise.
3252 * testsuite/gas/symver/symver12.s: Likewise.
3253 * testsuite/gas/symver/symver13.d: Likewise.
3254 * testsuite/gas/symver/symver13.s: Likewise.
3255 * testsuite/gas/symver/symver14.d: Likewise.
3256 * testsuite/gas/symver/symver14.l: Likewise.
3257 * testsuite/gas/symver/symver15.d: Likewise.
3258 * testsuite/gas/symver/symver15.l: Likewise.
3259 * testsuite/gas/symver/symver6.l: Removed.
3260 * testsuite/gas/symver/symver6.s: Updated.
3261
c2e5c986
SD		 32622020-04-20 Sudakshina Das <sudi.das@arm.com>
3263
3264 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3265 to include TSB.
3266 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3267 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3268 * testsuite/gas/aarch64/system.d: Update.
3269
8a6e1d1d
SD		 32702020-04-20 Sudakshina Das <sudi.das@arm.com>
3271
3272 * testsuite/gas/aarch64/bti.d: Update -march option.
3273 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3274 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3275 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3276 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3277
49af2f5c
AM		 32782020-04-17 Alan Modra <amodra@gmail.com>
3279
3280 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3281
8e4979ac
NC		 32822020-04-16 Gagan Singh Sidhu <broly@mac.com>
3283 Nick Clifton <nickc@redhat.com>
3284
3285 PR 25803
3286 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3287 targets.
3288 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3289 for the type-2 test.
3290 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3291 targets running this test.
3292
c54a9b56
DF		 32932020-02-16 David Faust <david.faust@oracle.com>
3294
3295 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3296 * testsuite/gas/bpf/jump32.s: New file.
3297 * testsuite/gas/bpf/jump32.d: Likewise.
3298
3071b197
L		 32992020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3300
3301 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3302 documentation.
3303
6a3ab923
GN		 33042020-04-08 Gunther Nikl <gnikl@justmail.de>
3305
3306 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3307 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3308 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3309 define.
3310 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3311 * tc.h (md_pcrel_from_section): Add prototype.
3312 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3313 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3314 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3315 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3316 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3317 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3318 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3319 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3320 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3321 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3322 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3323 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3324 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3325 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3326 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3327 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3328 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3329 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3330 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3331 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3332 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3333 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3334 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3335 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3336 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3337 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3338 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3339 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3340 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3341 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3342 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3343 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3344 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3345 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3346 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3347 md_apply_fix3): Delete prototypes.
6a3ab923 3348
6e0e8b45
L		 33492020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3350
3351 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3352 instructions.
3353
266803a2
L		 33542020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3355
3356 * doc/c-z80.texi: Fix @xref warnings.
3357
bb651e8b
CL		 33582020-04-07 Lili Cui <lili.cui@intel.com>
3359
3360 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3361 (cpu_noarch): Likewise.
3362 * doc/c-i386.texi: Document TSXLDTRK.
3363 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3364 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3365 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3366 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3367
4b27d27c
L		 33682020-04-02 Lili Cui <lili.cui@intel.com>
3369
3370 * config/tc-i386.c (cpu_arch): Add .serialize.
3371 (cpu_noarch): Likewise.
3372 * doc/c-i386.texi: Document serialize.
3373 * testsuite/gas/i386/i386.exp: Run serialize tests
3374 * testsuite/gas/i386/serialize.d: Likewise.
3375 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3376 * testsuite/gas/i386/serialize.s: Likewise.
3377
bb897477
RO		 33782020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3379
3380 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3381 * testsuite/gas/elf/section12b.d: Likewise.
3382 * testsuite/gas/elf/section16a.d: Likewise.
3383 * testsuite/gas/elf/section16b.d: Likewise.
3384
59e28a97
GN		 33852020-04-02 Gunther Nikl <gnikl@justmail.de>
3386
3387 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3388 with a suppressed address register.
3389
efc3a950
L		 33902020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3391
3392 PR gas/25756
3393 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3394 * testsuite/gas/i386/localpic.s: Add a test for relocation
3395 against local absolute symbol.
3396 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3397 * testsuite/gas/i386/localpic.d: Updated.
3398 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3399 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3400
15d47c3a
RO		 34012020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3402
3403 PR gas/25732
3404 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3405 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3406 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3407 testsuite/gas/i386/x86-64-jump.d.
3408 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3409 Incorporate changes to
3410 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3411 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3412 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3413 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3414 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3415
876678f0
MR		 34162020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3417
3418 PR 25611
3419 PR 25614
3420 * dwarf2dbg.c: Do not include "bignum.h".
3421
d1a89da5
NC		 34222020-03-30 Nelson Chu <nelson.chu@sifive.com>
3423
3424 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3425 * testsuite/gas/riscv/alias-csr.s: Likewise.
3426 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3427 to priv-reg-pseudo-noalias.
3428 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3429 * testsuite/gas/riscv/bad-csr.l: Likewise.
3430 * testsuite/gas/riscv/bad-csr.s: Likewise.
3431 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3432 * testsuite/gas/riscv/satp.s: Likewise.
3433 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3434 csr instruction, including alias-csr testcase.
3435 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3436 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3437 pseudo instruction with objdump -Mno-aliases.
3438 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3439 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3440 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3441 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3442 * testsuite/gas/riscv/priv-reg.s: Likewise.
3443 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3444 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3445 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3446
b7780957
J		 34472020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3448
3449 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3450 sections with the "b" attribute.
3451
d1023b5d
AM		 34522020-03-22 Alan Modra <amodra@gmail.com>
3453
3454 * testsuite/gas/s12z/truncated.d: Update expected output.
3455
0d832e7f
SB		 34562020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3457
3458 PR 25690
3459 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3460 * doc/c-z80.texi: Update documentation.
3461
327ef784
NC		 34622020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3463
3464 PR 25641
3465 PR 25668
3466 PR 25633
3467 Fix disassembling ED+A4/AC/B4/BC opcodes.
3468 Fix assembling lines containing colonless label and instruction
3469 with first operand inside parentheses.
3470 Fix registration of unsupported by target CPU registers.
3471 * config/tc-z80.c: See above.
3472 * config/tc-z80.h: See above.
3473 * testsuite/gas/z80/colonless.d: Update test.
3474 * testsuite/gas/z80/colonless.s: Likewise.
3475 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3476 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3477 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3478 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3479 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3480 * testsuite/gas/z80/unsup_regs.s: Likewise.
3481 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3482 * testsuite/gas/z80/z80.exp: Likewise.
3483 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3484 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3485 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3486
66d1f7cc
AV		 34872020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3488
3489 PR 25660
3490 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3491 (parse_operands): Handle new operand codes.
3492 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3493 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3494 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3495 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3496 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3497 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3498 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3499 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3500
9e8f1c90
L		 35012020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3502
3503 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3504
97b4a8f7
L		 35052020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3506
3507 * testsuite/gas/i386/i386.exp: Run new tests.
3508 * testsuite/gas/i386/lfence-byte.d: New file.
3509 * testsuite/gas/i386/lfence-byte.e: Likewise.
3510 * testsuite/gas/i386/lfence-byte.s: Likewise.
3511 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3512 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3513 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3514 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3515 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3516 * testsuite/gas/i386/lfence-load.d: Likewise.
3517 * testsuite/gas/i386/lfence-load.s: Likewise.
3518 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3519 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3520 * testsuite/gas/i386/lfence-ret.s: Likewise.
3521 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3522 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3523 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3524 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3525 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3526 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3527 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3528 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3529 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3530 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3531 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3532 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3533
ae531041
L		 35342020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3535
3536 * config/tc-i386.c (lfence_after_load): New.
3537 (lfence_before_indirect_branch_kind): New.
3538 (lfence_before_indirect_branch): New.
3539 (lfence_before_ret_kind): New.
3540 (lfence_before_ret): New.
3541 (last_insn): New.
3542 (load_insn_p): New.
3543 (insert_lfence_after): New.
3544 (insert_lfence_before): New.
3545 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3546 Set last_insn.
3547 (OPTION_MLFENCE_AFTER_LOAD): New.
3548 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3549 (OPTION_MLFENCE_BEFORE_RET): New.
3550 (md_longopts): Add -mlfence-after-load=,
3551 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3552 (md_parse_option): Handle -mlfence-after-load=,
3553 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3554 (md_show_usage): Display -mlfence-after-load=,
3555 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3556 (i386_cons_align): New.
3557 * config/tc-i386.h (i386_cons_align): New.
3558 (md_cons_align): New.
3559 * doc/c-i386.texi: Document -mlfence-after-load=,
3560 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3561
5496f3c6
NC		 35622020-03-11 Nick Clifton <nickc@redhat.com>
3563
3564 PR 25611
3565 PR 25614
3566 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3567 (DWARF2_FILE_SIZE_NAME): Default to -1.
3568 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3569 whichever is higher.
3570 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3571 (NUM_MD5_BYTES): Define.
3572 (struct file entry): Add md5 field.
3573 (get_filenum): Delete and replace with...
3574 (get_basename): New function.
3575 (get_directory_table_entry): New function.
3576 (allocate_filenum): New function.
3577 (allocate_filename_to_slot): New function.
3578 (dwarf2_where): Use new functions.
3579 (dwarf2_directive_filename): Add support for extended .file
3580 pseudo-op.
3581 (dwarf2_directive_loc): Allow the use of file number zero with
3582 DWARF 5 or higher.
3583 (out_file_list): Rename to...
3584 (out_dir_and_file_list): Add DWARF 5 support.
3585 (out_debug_line): Emit extra values into the section header for
3586 DWARF 5.
3587 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3588 * doc/as.texi (.file): Update the description of this pseudo-op.
3589 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3590 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3591 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3592 * NEWS: Mention the new feature.
3593
a6a1f5e0
AM		 35942020-03-10 Alan Modra <amodra@gmail.com>
3595
3596 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3597 to avoid signed overflow.
3598 * config/tc-mcore.c (md_assemble): Likewise.
3599 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3600 * config/tc-nds32.c (SET_ADDEND): Likewise.
3601 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3602
3fabc179
JB		 36032020-03-09 Jan Beulich <jbeulich@suse.com>
3604
3605 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3606 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3607 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3608
190e5fc8
AM		 36092020-03-07 Alan Modra <amodra@gmail.com>
3610
3611 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3612 first column.
3613
84d9ab33
NC		 36142020-03-06 Nick Clifton <nickc@redhat.com>
3615
3616 PR 25614
3617 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3618 0 if the dwarf_level is 5 or more. Complain if a filename follows
3619 a file 0.
3620 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3621 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3622 * testsuite/gas/elf/elf.exp: Run the new test.
3623
3624 PR 25612
3625 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3626 * doc/as.texi: Fix another typo.
3627
31bf1864
NC		 36282020-03-06 Nick Clifton <nickc@redhat.com>
3629
3630 PR 25612
3631 * as.c (dwarf_level): Define.
3632 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3633 (parse_args): Add support for the new options.
3634 as.h (dwarf_level): Prototype.
3635 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3636 value.
3637 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3638 (DWARF2_LINE_VERSION): Remove definition.
3639 * doc/as.texi: Document the new options.
3640
3c968de5
NC		 36412020-03-06 Nick Clifton <nickc@redhat.com>
3642
3643 PR 25572
3644 * as.c (main): Allow matching input and outputs when they are
3645 not regular files.
3646
bc49bfd8
JB		 36472020-03-06 Jan Beulich <jbeulich@suse.com>
3648
3649 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3650 casing.
3651 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3652 one of byte/word/dword/qword is set alongside a SIMD register in
3653 a template's operand.
3654
4873e243
JB		 36552020-03-06 Jan Beulich <jbeulich@suse.com>
3656
3657 * config/tc-i386.c (match_template): Extend code in logic
3658 rejecting certain suffixes in certain modes to also cover mask
3659 register use and VecSIB. Drop special casing of broadcast. Skip
3660 immediates in the check.
3661
e365e234
JB		 36622020-03-06 Jan Beulich <jbeulich@suse.com>
3663
3664 * config/tc-i386.c (match_template): Fold duplicate code in
3665 logic rejecting certain suffixes in certain modes. Drop
3666 pointless "else".
3667
4ed21b58
JB		 36682020-03-06 Jan Beulich <jbeulich@suse.com>
3669
3670 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3671 alongside !norex64 ones.
3672 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3673 with both 32- and 64-bit GPR operands.
3674 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3675 32- and 64-bit GPR operands.
3676 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3677 testsuite/gas/i386/x86-64-avx512bw.d,
3678 testsuite/gas/i386/x86-64-avx512f-intel.d,
3679 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3680
643bb870
JB		 36812020-03-06 Jan Beulich <jbeulich@suse.com>
3682
3683 * config/tc-i386.c (md_assemble): Drop use of rex64.
3684 (process_suffix): For REX.W for 64-bit CRC32.
3685
a23b33b3
JB		 36862020-03-06 Jan Beulich <jbeulich@suse.com>
3687
3688 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3689 addressing for MPX insns without base/index.
3690 * testsuite/gas/i386/mpx-16bit.s,
3691 * testsuite/gas/i386/mpx-16bit.d: New.
3692 * testsuite/gas/i386/i386.exp: Run new test.
3693
a0497384
JB		 36942020-03-06 Jan Beulich <jbeulich@suse.com>
3695
3696 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3697 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3698 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3699 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3700 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3701 as well as a BSWAP one.
3702 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3703 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3704 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3705 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3706 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3707 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3708 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3709 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3710 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3711 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3712 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3713 testsuite/gas/i386/vmx.d: Adjust expectations.
3714
b630c145
JB		 37152020-03-06 Jan Beulich <jbeulich@suse.com>
3716
3717 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3718 from having their operands swapped.
3719 * testsuite/gas/i386/waitpkg.s,
3720 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3721 3-operand cases as well as testing of 16-bit code generation.
3722 * testsuite/gas/i386/waitpkg.d,
3723 testsuite/gas/i386/waitpkg-intel.d,
3724 testsuite/gas/i386/x86-64-waitpkg.d,
3725 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3726
de48783e
NC		 37272020-03-04 Nelson Chu <nelson.chu@sifive.com>
3728
dee35d02
NC		 3729 * config/tc-riscv.c (percent_op_utype): Support the modifier
3730 %got_pcrel_hi.
3731 * doc/c-riscv.texi: Add documentation.
3732 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3733 modifier %got_pcrel_hi.
3734 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3735 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3736 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3737
de48783e
NC		 3738 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3739 (RISC-V-Formats): Update the section name from "Instruction Formats"
3740 to "RISC-V Instruction Formats".
3741
749479c8
AO		 37422020-03-04 Alexandre Oliva <oliva@adacore.com>
3743
3744 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3745 detected in a section which does not have at least 4 byte
3746 alignment.
3747 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3748 * testsuite/gas/arm/ldr-t.s: Likewise.
3749 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3750 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3751 disassembly, ignoring any NOPs that may have been inserted because
3752 of section alignment.
3753 * testsuite/gas/arm/ldr-t.d: Likewise.
3754
a847e322
JB		 37552020-03-04 Jan Beulich <jbeulich@suse.com>
3756
3757 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3758 * doc/c-i386.texi: Mention sev_es.
3759 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3760 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3761 expectations.
3762 * testsuite/gas/i386/arch-13-znver1.d,
3763 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3764
3cd7f3e3
L		 37652020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3766
3767 * config/tc-i386.c (match_template): Replace ignoresize and
3768 defaultsize with mnemonicsize.
3769 (process_suffix): Likewise.
3770
b8ba1385
SB		 37712020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3772
3773 PR 25627
3774 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3775 instruction LD IY,(HL).
3776 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3777 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3778 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3779 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3780
10d97a0f
L		 37812020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3782
3783 PR gas/25622
3784 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3785 x86-64-default-suffix-avx.
3786 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3787 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3788 * testsuite/gas/i386/noreg64.d: Updated.
3789 * testsuite/gas/i386/noreg64.l: Likewise.
3790 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3791 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3792 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3793
8326546e
SB		 37942020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3795
3796 PR 25604
3797 * config/tc-z80.c (contains_register): Prevent an illegal memory
3798 access when checking an expression for a register name.
3799
e3e896e6
AM		 38002020-03-03 Alan Modra <amodra@gmail.com>
3801
3802 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3803 support.
3804
a4dd6c97
AM		 38052020-03-02 Alan Modra <amodra@gmail.com>
3806
3807 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3808 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3809 and .sbss sections.
3810 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3811 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3812 (s3_s_score_lcomm): Likewise.
3813 * config/tc-score7.c: Similarly.
3814 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3815
dec7b24b
YS		 38162020-02-28 YunQiang Su <syq@debian.org>
3817
3818 PR gas/25539
3819 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3820 to handle multi-labels.
3821 (has_label_name): New.
3822
cceb53b8
MM		 38232020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3824
3825 * config/tc-arm.c (enum pred_instruction_type): Remove
3826 NEUTRAL_IT_NO_VPT_INSN predication type.
3827 (cxn_handle_predication): Modify to require condition suffixes.
3828 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3829 * testsuite/gas/arm/cde-scalar.s: Update test.
3830 * testsuite/gas/arm/cde-warnings.l: Update test.
3831 * testsuite/gas/arm/cde-warnings.s: Update test.
3832
da3ec71f
AM		 38332020-02-26 Alan Modra <amodra@gmail.com>
3834
3835 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3836 N_() on empty string.
3837
42135cad
AM		 38382020-02-26 Alan Modra <amodra@gmail.com>
3839
3840 * read.c (read_a_source_file): Call strncpy with length one
3841 less than size of original_case_string.
3842
dc1e8a47
AM		 38432020-02-26 Alan Modra <amodra@gmail.com>
3844
3845 * config/obj-elf.c: Indent labels correctly.
3846 * config/obj-macho.c: Likewise.
3847 * config/tc-aarch64.c: Likewise.
3848 * config/tc-alpha.c: Likewise.
3849 * config/tc-arm.c: Likewise.
3850 * config/tc-cr16.c: Likewise.
3851 * config/tc-crx.c: Likewise.
3852 * config/tc-frv.c: Likewise.
3853 * config/tc-i386-intel.c: Likewise.
3854 * config/tc-i386.c: Likewise.
3855 * config/tc-ia64.c: Likewise.
3856 * config/tc-mn10200.c: Likewise.
3857 * config/tc-mn10300.c: Likewise.
3858 * config/tc-nds32.c: Likewise.
3859 * config/tc-riscv.c: Likewise.
3860 * config/tc-s12z.c: Likewise.
3861 * config/tc-xtensa.c: Likewise.
3862 * config/tc-z80.c: Likewise.
3863 * read.c: Likewise.
3864 * symbols.c: Likewise.
3865 * write.c: Likewise.
3866
bd0cf5a6
NC		 38672020-02-20 Nelson Chu <nelson.chu@sifive.com>
3868
54b2aec1
NC		 3869 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3870 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3871 after parsing all arguments.
3872 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3873 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3874 are used to check if we write a read-only CSR by the CSR instruction.
3875 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3876 all CSR for the read-only CSR checking.
3877 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3878 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3879 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3880 all CSR instructions for the read-only CSR checking.
3881 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3882 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3883
2ca89224
NC		 3884 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3885 (riscv_opts): Initialize it.
3886 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3887 before doing the CSR checking.
3888 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3889 (md_longopts): Add mcsr-check and mno-csr-check.
3890 (md_parse_option): Handle new enum option values.
3891 (s_riscv_option): Handle new long options.
3892 * doc/c-riscv.texi: Add description for the new .option and assembler
3893 options.
3894 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3895 the CSR checking.
3896 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3897
bd0cf5a6
NC		 3898 * config/tc-riscv.c (csr_extra_hash): New.
3899 (enum riscv_csr_class): New enum. Used to decide
3900 whether or not this CSR is legal in the current ISA string.
3901 (struct riscv_csr_extra): New structure to hold all extra information
3902 of CSR.
3903 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3904 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3905 Call hash_reg_name to insert CSR address into reg_names_hash.
3906 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3907 Decide whether the CSR is valid according to the csr_extra_hash.
3908 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3909 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3910 not a boolean. This is same as riscv_init_csr_hash, so keep the
3911 consistent usage.
3912 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3913 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3914 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3915 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3916 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3917 f-ext CSR are not allowed.
3918 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3919 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3920 source file is `priv-reg.s`, and the ISA is rv64if, so the
3921 rv32-only CSR are not allowed.
3922 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3923
10a95fcc
AM		 39242020-02-21 Alan Modra <amodra@gmail.com>
3925
3926 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3927 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3928
dda2980f
AM		 39292020-02-21 Alan Modra <amodra@gmail.com>
3930
3931 PR 25569
3932 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3933 on section size adjustment, instead perform another write if
3934 exec header size is larger than section size.
3935
bd3380bc
NC		 39362020-02-19 Nelson Chu <nelson.chu@sifive.com>
3937
3938 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3939 -mno-arch-attr command line options.
3940
fa164239
JW		 39412020-02-19 Nelson Chu <nelson.chu@sifive.com>
3942
3943 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3944 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3945
fcaaac0a
SB		 39462020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3947
3948 PR 25576
3949 * config/tc-z80.c (md_parse_option): Do not use an underscore
3950 prefix for local labels in SDCC compatability mode.
3951 (z80_start_line_hook): Remove SDCC dollar label support.
3952 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3953 * testsuite/gas/z80/sdcc.s: Likewise.
3954
39552020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3956
3957 PR 25517
3958 * config/tc-z80.c: Add -march option.
3959 * doc/as.texi: Update Z80 documentation.
3960 * doc/c-z80.texi: Likewise.
3961 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3962 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3963 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3964 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3965 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3966 * testsuite/gas/z80/gbz80_all.d: Likewise.
3967 * testsuite/gas/z80/r800_extra.d: Likewise.
3968 * testsuite/gas/z80/r800_ii8.d: Likewise.
3969 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3970 * testsuite/gas/z80/sdcc.d: Likewise.
3971 * testsuite/gas/z80/z180.d: Likewise.
3972 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3973 * testsuite/gas/z80/z80_doc.d: Likewise.
3974 * testsuite/gas/z80/z80_ii8.d: Likewise.
3975 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3976 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3977 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3978 * testsuite/gas/z80/z80_sli.d: Likewise.
3979 * testsuite/gas/z80/z80n_all.d: Likewise.
3980 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3981
a7e12755
L		 39822020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3983
3984 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3985 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3986 * testsuite/gas/i386/i386.exp: Run property-3 and
3987 x86-64-property-3.
3988 * testsuite/gas/i386/property-3.d: New file.
3989 * testsuite/gas/i386/property-3.s: Likewise.
3990 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3991
272a84b1
L		 39922020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3993
3994 * config/tc-i386.c (cpu_arch): Add .popcnt.
3995 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3996 Add a tab before @samp{.sse4a}.
3997
c8f8eebc
JB		 39982020-02-17 Jan Beulich <jbeulich@suse.com>
3999
4000 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4001 for AddrPrefixOpReg templates. Combine the two pieces of
4002 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4003 mode.
4004
eedb0f2c
JB		 40052020-02-17 Jan Beulich <jbeulich@suse.com>
4006
4007 PR gas/14439
4008 * config/tc-i386.c (md_assemble): Also suppress operand
4009 swapping for MONITOR{,X} and MWAIT{,X}.
4010 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4011 Add Intel syntax monitor/mwait tests.
4012 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4013 Adjust expectations.
4014 *testsuite/gas/i386/sse3-intel.d,
4015 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4016 * testsuite/gas/i386/i386.exp: Run new tests.
4017
b9915cbc
JB		 40182020-02-17 Jan Beulich <jbeulich@suse.com>
4019
4020 PR gas/6518
4021 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4022 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4023 re-indentation).
4024 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4025 cases.
4026 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4027 * testsuite/gas/i386/avx512dq-inval.l,
4028 testsuite/gas/i386/inval-avx.l,
4029 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4030 * testsuite/gas/i386/avx512vl-ambig.s,
4031 testsuite/gas/i386/avx512vl-ambig.l: New.
4032 * testsuite/gas/i386/i386.exp: Run new test.
4033
af5c13b0
L		 40342020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4035
4036 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4037 nosse4.
4038 * doc/c-i386.texi: Document sse4a and nosse4a.
4039
07d98387
L		 40402020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4041
4042 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4043 for AT&T syntax.
4044
65fca059
JB		 40452020-02-14 Jan Beulich <jbeulich@suse.com>
4046
4047 PR gas/25438
4048 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4049 casing ...
4050 (process_suffix): ... here. Consider just the first operand
4051 initially.
4052 (check_long_reg): Drop opcode 0x63 special case again.
4053 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4054 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4055 Move ambiguous operand size tests ...
4056 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4057 testsuite/gas/i386/noreg64.s: ... here.
4058 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4059 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4060 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4061 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4062 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4063 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4064 testsuite/gas/i386/x86-64-movsxd.d,
4065 testsuite/gas/i386/x86-64-movsxd-intel.d,
4066 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4067 Adjust expectations.
4068 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4069 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4070 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4071 * testsuite/gas/i386/i386.exp: Run new tests.
4072
b6773884
JB		 40732020-02-14 Jan Beulich <jbeulich@suse.com>
4074
4075 * config/tc-i386.c (process_operands): Also skip segment
4076 override prefix emission if it matches an already present one.
4077 * testsuite/gas/i386/prefix32.s: Add double segment override
4078 cases.
4079 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4080
92334ad2
JB		 40812020-02-14 Jan Beulich <jbeulich@suse.com>
4082
4083 * config/tc-i386.c (process_operands): Drop ineffectual segment
4084 overrides when optimizing.
4085 * testsuite/gas/i386/lea-optimize.d: New.
4086 * testsuite/gas/i386/i386.exp: Run new test.
4087
40882020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4089
4090 * config/tc-i386.c (process_operands): Also check insn prefix
4091 for ineffectual segment override warning. Don't cover possible
4092 VEX/EVEX encoded insns there.
4093 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4094 testsuite/gas/i386/lea.e: New.
4095 * testsuite/gas/i386/i386.exp: Run new test.
4096
0e6724de
L		 40972020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4098
4099 PR gas/25438
4100 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4101 syntax.
4102
292676c1
L		 41032020-02-13 Fangrui Song <maskray@google.com>
4104 H.J. Lu <hongjiu.lu@intel.com>
4105
4106 PR gas/25551
4107 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4108 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4109 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4110 * testsuite/gas/i386/relax-5.d: New file.
4111 * testsuite/gas/i386/relax-5.s: Likewise.
4112 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4113 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4114
7deea9aa
JB		 41152020-02-13 Jan Beulich <jbeulich@suse.com>
4116
4117 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4118 "nosse4" entry.
4119
6c0946d0
JB		 41202020-02-12 Jan Beulich <jbeulich@suse.com>
4121
4122 * config/tc-i386.c (avx512): New (at file scope), moved from
4123 (check_VecOperands): ... here.
4124 (process_suffix): Add [XYZ]MMword operand size handling.
4125 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4126 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4127 tests.
4128 * testsuite/gas/i386/avx512dq-inval.l,
4129 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4130
5990e377
JB		 41312020-02-12 Jan Beulich <jbeulich@suse.com>
4132
4133 PR gas/24546
4134 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4135 code only.
4136 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4137 CALL/JMP in O_tbyte_ptr case.
4138 * doc/c-i386.texi: Mention far call and full pointer load ISA
4139 differences.
4140 * testsuite/gas/i386/x86-64-branch-3.s,
4141 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4142 * testsuite/gas/i386/x86-64-branch-3.d,
4143 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4144 * testsuite/gas/i386/x86-64-branch-5.l,
4145 testsuite/gas/i386/x86-64-branch-5.s: New.
4146 * testsuite/gas/i386/i386.exp: Run new test.
4147
9706160a
JB		 41482020-02-12 Jan Beulich <jbeulich@suse.com>
4149
4150 PR gas/25438
4151 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4152 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4153 64-bit-only warning.
4154 (check_word_reg): Consistently error on mismatching register
4155 size and suffix.
4156 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4157 for movw. Replace suffix / GPR for orb.
4158 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4159 byte GPRs as well as ones for inb/outb with a word accumulator.
4160 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4161 testsuite/gas/i386/inval.l: Adjust expectations.
4162
5de4d9ef
JB		 41632020-02-12 Jan Beulich <jbeulich@suse.com>
4164
4165 * config/tc-i386.c (operand_type_register_match): Also fall
4166 through initial two if()-s when the template allows for a GPR
4167 operand. Adjust comment.
4168
50128d0c
JB		 41692020-02-11 Jan Beulich <jbeulich@suse.com>
4170
4171 (struct _i386_insn): New field "short_form".
4172 (optimize_encoding): Drop setting of shortform field.
4173 (process_suffix): Set i.short_form. Replace shortform use.
4174 (process_operands): Replace shortform use.
4175
1ed818b4
MM		 41762020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4177
4178 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4179 loop initial declaration.
4180
5aae9ae9
MM		 41812020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4182
4183 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4184 instructions that can have 5 arguments.
4185 (enum operand_parse_code): Add new operands.
4186 (parse_operands): Account for new operands.
4187 (S5): New macro.
4188 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4189 (neon_select_shape): Account for P suffix.
4190 (LOW1): Move macro to global position.
4191 (HI4): Move macro to global position.
4192 (vcx_assign_vec_d): New.
4193 (vcx_assign_vec_m): New.
4194 (vcx_assign_vec_n): New.
4195 (enum vcx_reg_type): New.
4196 (vcx_get_reg_type): New.
4197 (vcx_size_pos): New.
4198 (vcx_vec_pos): New.
4199 (vcx_handle_shape): New.
4200 (vcx_ensure_register_in_range): New.
4201 (vcx_handle_register_arguments): New.
4202 (vcx_handle_insn_block): New.
4203 (vcx_handle_common_checks): New.
4204 (do_vcx1): New.
4205 (do_vcx2): New.
4206 (do_vcx3): New.
4207 * testsuite/gas/arm/cde-missing-fp.d: New test.
4208 * testsuite/gas/arm/cde-missing-fp.l: New test.
4209 * testsuite/gas/arm/cde-missing-mve.d: New test.
4210 * testsuite/gas/arm/cde-missing-mve.l: New test.
4211 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4212 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4213 * testsuite/gas/arm/cde-mve.s: New test.
4214 * testsuite/gas/arm/cde-warnings.l:
4215 * testsuite/gas/arm/cde-warnings.s:
4216 * testsuite/gas/arm/cde.d:
4217 * testsuite/gas/arm/cde.s:
4218
4934a27c
MM		 42192020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4220 Matthew Malcomson <matthew.malcomson@arm.com>
4221
4222 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4223 CDE coprocessor that can be enabled.
4224 (enum pred_instruction_type): New pred type.
4225 (BAD_NO_VPT): New error message.
4226 (BAD_CDE): New error message.
4227 (BAD_CDE_COPROC): New error message.
4228 (enum operand_parse_code): Add new immediate operands.
4229 (parse_operands): Account for new immediate operands.
4230 (check_cde_operand): New.
4231 (cde_coproc_enabled): New.
4232 (cde_coproc_pos): New.
4233 (cde_handle_coproc): New.
4234 (cxn_handle_predication): New.
4235 (do_custom_instruction_1): New.
4236 (do_custom_instruction_2): New.
4237 (do_custom_instruction_3): New.
4238 (do_cx1): New.
4239 (do_cx1a): New.
4240 (do_cx1d): New.
4241 (do_cx1da): New.
4242 (do_cx2): New.
4243 (do_cx2a): New.
4244 (do_cx2d): New.
4245 (do_cx2da): New.
4246 (do_cx3): New.
4247 (do_cx3a): New.
4248 (do_cx3d): New.
4249 (do_cx3da): New.
4250 (handle_pred_state): Define new IT block behaviour.
4251 (insns): Add newn CX*{,d}{,a} instructions.
4252 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4253 Define new cdecp extension strings.
4254 * doc/c-arm.texi: Document new cdecp extension arguments.
4255 * testsuite/gas/arm/cde-scalar.d: New test.
4256 * testsuite/gas/arm/cde-scalar.s: New test.
4257 * testsuite/gas/arm/cde-warnings.d: New test.
4258 * testsuite/gas/arm/cde-warnings.l: New test.
4259 * testsuite/gas/arm/cde-warnings.s: New test.
4260 * testsuite/gas/arm/cde.d: New test.
4261 * testsuite/gas/arm/cde.s: New test.
4262
4b5aaf5f
L		 42632020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4264
4265 PR gas/25516
4266 * config/tc-i386.c (intel64): Renamed to ...
4267 (isa64): This.
4268 (match_template): Accept Intel64 only instruction by default.
4269 (i386_displacement): Updated.
4270 (md_parse_option): Updated.
4271 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4272 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4273 -mamd64 to x86-64-sysenter-amd.
4274 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4275
33176d91
AM		 42762020-02-10 Alan Modra <amodra@gmail.com>
4277
4278 * config/obj-elf.c (obj_elf_change_section): Error for section
4279 type, attr or entsize changes in assembly.
4280 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4281 * testsuite/gas/elf/section5.l: Update.
4282
82194874
AM		 42832020-02-10 Alan Modra <amodra@gmail.com>
4284
4285 * output-file.c (output_file_close): Do a normal close when
4286 flag_always_generate_output.
4287 * write.c (write_object_file): Don't stop output when
4288 flag_always_generate_output.
4289
9fc0b501
SB		 42902020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4291
4292 PR 25469
4293 * config/tc-z80.c: Add -gbz80 command line option to generate code
4294 for the GameBoy Z80. Add support for generating DWARF.
4295 * config/tc-z80.h: Add support for DWARF debug information
4296 generation.
4297 * doc/c-z80.texi: Document new command line option.
4298 * testsuite/gas/z80/gbz80_all.d: New file.
4299 * testsuite/gas/z80/gbz80_all.s: New file.
4300 * testsuite/gas/z80/z80.exp: Run the new tests.
4301 * testsuite/gas/z80/z80n_all.d: New file.
4302 * testsuite/gas/z80/z80n_all.s: New file.
4303 * testsuite/gas/z80/z80n_reloc.d: New file.
4304
b7d07216
L		 43052020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4306
4307 PR gas/25381
4308 * config/obj-elf.c (get_section): Also check
4309 linked_to_symbol_name.
4310 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4311 (obj_elf_parse_section_letters): Handle the 'o' flag.
4312 (build_group_lists): Renamed to ...
4313 (build_additional_section_info): This. Set elf_linked_to_section
4314 from map_head.linked_to_symbol_name.
4315 (elf_adjust_symtab): Updated.
4316 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4317 * doc/as.texi: Document the 'o' flag.
4318 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4319 * testsuite/gas/elf/section18.d: New file.
4320 * testsuite/gas/elf/section18.s: Likewise.
4321 * testsuite/gas/elf/section19.d: Likewise.
4322 * testsuite/gas/elf/section19.s: Likewise.
4323 * testsuite/gas/elf/section20.d: Likewise.
4324 * testsuite/gas/elf/section20.s: Likewise.
4325 * testsuite/gas/elf/section21.d: Likewise.
4326 * testsuite/gas/elf/section21.l: Likewise.
4327 * testsuite/gas/elf/section21.s: Likewise.
4328
5eb617a7
L		 43292020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4330
4331 * NEWS: Mention x86 assembler options to align branches for
4332 binutils 2.34.
4333
986ac314
L		 43342020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4335
4336 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4337 only for ELF targets.
4338 * testsuite/gas/i386/unique.d: Don't xfail.
4339 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4340
19234a6d
AM		 43412020-02-06 Alan Modra <amodra@gmail.com>
4342
4343 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4344 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4345
02e0be69
AM		 43462020-02-06 Alan Modra <amodra@gmail.com>
4347
4348 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4349 xfail, and rename test.
4350 * testsuite/gas/elf/section12b.d: Likewise.
4351 * testsuite/gas/elf/section16a.d: Likewise.
4352 * testsuite/gas/elf/section16b.d: Likewise.
4353
a8c4d40b
L		 43542020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4355
4356 PR gas/25380
4357 * config/obj-elf.c (section_match): Removed.
4358 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4359 section_id.
4360 (obj_elf_change_section): Replace info and group_name arguments
4361 with match_p. Also update the section ID and flags from match_p.
4362 (obj_elf_section): Handle "unique,N". Update call to
4363 obj_elf_change_section.
4364 * config/obj-elf.h (elf_section_match): New.
4365 (obj_elf_change_section): Updated.
4366 * config/tc-arm.c (start_unwind_section): Update call to
4367 obj_elf_change_section.
4368 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4369 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4370 (microblaze_s_sdata): Likewise.
4371 (microblaze_s_rdata): Likewise.
4372 (microblaze_s_bss): Likewise.
4373 * config/tc-mips.c (s_change_section): Likewise.
4374 * config/tc-msp430.c (msp430_profiler): Likewise.
4375 * config/tc-rx.c (parse_rx_section): Likewise.
4376 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4377 * doc/as.texi: Document "unique,N" in .section directive.
4378 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4379 * testsuite/gas/elf/section15.d: New file.
4380 * testsuite/gas/elf/section15.s: Likewise.
4381 * testsuite/gas/elf/section16.s: Likewise.
4382 * testsuite/gas/elf/section16a.d: Likewise.
4383 * testsuite/gas/elf/section16b.d: Likewise.
4384 * testsuite/gas/elf/section17.d: Likewise.
4385 * testsuite/gas/elf/section17.l: Likewise.
4386 * testsuite/gas/elf/section17.s: Likewise.
4387 * testsuite/gas/i386/unique.d: Likewise.
4388 * testsuite/gas/i386/unique.s: Likewise.
4389 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4390 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4391
575d37ae
L		 43922020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4393
4394 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4395
2384096c
G		 43962020-02-01 Anthony Green <green@moxielogic.com>
4397
4398 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4399
95441c43
SL		 44002020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4401
4402 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4403 %tls_ldo.
4404
d465d695
AV		 44052020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4406
4407 PR gas/25472
4408 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4409 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4410 +mve.
4411 * testsuite/gas/arm/mve_dsp.d: New test.
4412
d26cc8a9
NC		 44132020-01-31 Nick Clifton <nickc@redhat.com>
4414
4415 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4416 rather than BFD_RELOC_NONE.
4417
90e9955a
SP		 44182020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4419
4420 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4421 to support VLDMIA instruction for MVE.
4422 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4423 instruction for MVE.
4424 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4425 instruction for MVE.
4426 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4427 instruction for MVE.
4428 * testsuite/gas/arm/mve-ldst.d: New test.
4429 * testsuite/gas/arm/mve-ldst.s: Likewise.
4430
53943f32
NC		 44312020-01-31 Nick Clifton <nickc@redhat.com>
4432
4433 * po/fr.po: Updated French translation.
4434 * po/ru.po: Updated Russian translation.
4435
c3036ed0
RS		 44362020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4437
4438 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4439 .s for the movprfx.
4440 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4441 * testsuite/gas/aarch64/sve-movprfx_28.d,
4442 * testsuite/gas/aarch64/sve-movprfx_28.l,
4443 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4444
2ae4c703
JB		 44452020-01-30 Jan Beulich <jbeulich@suse.com>
4446
4447 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4448 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4449 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4450 Adjust expectations.
4451
bd434cc4
JM		 44522020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4453
4454 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4455 * testsuite/gas/bpf/alu-be.d: Likewise.
4456 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4457 * testsuite/gas/bpf/alu32-be.d: Likewise.
4458
aeab2b26
JB		 44592020-01-30 Jan Beulich <jbeulich@suse.com>
4460
4461 * testsuite/gas/i386/x86-64-branch-2.s,
4462 testsuite/gas/i386/x86-64-branch-4.s,
4463 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4464 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4465 testsuite/gas/i386/x86-64-branch-2.d,
4466 testsuite/gas/i386/x86-64-branch-4.l,
4467 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4468
873494c8
JB		 44692020-01-30 Jan Beulich <jbeulich@suse.com>
4470
4471 * config/tc-i386.c (process_suffix): .
4472 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4473 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4474 Add LRETQ case.
4475 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4476 suffix.
4477 testsuite/gas/i386/x86_64.s: Add RETF cases.
4478 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4479 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4480 testsuite/gas/i386/x86-64-opcode.d,
4481 testsuite/gas/i386/x86-64-suffix-intel.d,
4482 testsuite/gas/i386/x86-64-suffix.d,
4483 testsuite/gas/i386/x86_64-intel.d
4484 testsuite/gas/i386/x86_64.d: Adjust expectations.
4485 * testsuite/gas/i386/x86-64-suffix.e,
4486 testsuite/gas/i386/x86_64.e: New.
4487
62b3f548
JB		 44882020-01-30 Jan Beulich <jbeulich@suse.com>
4489
4490 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4491 special case.
4492
bc31405e
L		 44932020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4494
4495 PR binutils/25445
4496 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4497 movsxd.
4498 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4499 differences. Document movslq and movsxd.
4500 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4501 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4502 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4503 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4504 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4505 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4506 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4507 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4508 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4509 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4510 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4511
e3696f67
AM		 45122020-01-27 Alan Modra <amodra@gmail.com>
4513
4514 * testsuite/gas/all/gas.exp: Replace case statements with switch
4515 statements.
4516 * testsuite/gas/elf/elf.exp: Likewise.
4517 * testsuite/gas/macros/macros.exp: Likewise.
4518 * testsuite/lib/gas-defs.exp: Likewise.
4519
7568c93b
TC		 45202020-01-27 Tamar Christina <tamar.christina@arm.com>
4521
4522 PR 25403
4523 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4524 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4525
403d1bd9
JW		 45262020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4527
4528 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4529 s exts must be known, so rename *ok* to *fail*.
4530 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4531 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4532 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4533 above change.
4534 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4535 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4536
be4c5e58
L		 45372020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4538
4539 PR gas/25438
4540 * config/tc-i386.c (check_long_reg): Always disallow double word
4541 suffix in mnemonic with word general register.
4542 * testsuite/gas/i386/general.s: Replace word general register
4543 with double word general register for movl.
4544 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4545 register.
4546 * testsuite/gas/i386/general.l: Updated.
4547 * testsuite/gas/i386/inval.l: Likewise.
4548
9e7028aa
AM		 45492020-01-22 Alan Modra <amodra@gmail.com>
4550
4551 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4552 __tls_get_addr_desc and __tls_get_addr_opt.
4553
e3ed17f3
JB		 45542020-01-21 Jan Beulich <jbeulich@suse.com>
4555
4556 * testsuite/gas/i386/inval-crc32.s,
4557 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4558 * testsuite/gas/i386/inval-crc32.l,
4559 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4560
1a035124
JB		 45612020-01-21 Jan Beulich <jbeulich@suse.com>
4562
4563 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4564 generic code path. Deal with No_lSuf being set in a template.
4565 * testsuite/gas/i386/inval-crc32.l,
4566 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4567 instead of error(s) when operand size is ambiguous.
4568 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4569 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4570 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4571 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4572 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4573 Adjust expectations.
4574
c006a730
JB		 45752020-01-21 Jan Beulich <jbeulich@suse.com>
4576
4577 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4578 and an intel_syntax check. Re-write lack-of-suffix processing
4579 logic.
4580 * doc/c-i386.texi: Document operand size defaults for suffix-
4581 less AT&T syntax insns.
4582 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4583 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4584 testsuite/gas/i386/x86-64-avx-scalar.s,
4585 testsuite/gas/i386/x86-64-avx.s,
4586 testsuite/gas/i386/x86-64-bundle.s,
4587 testsuite/gas/i386/x86-64-intel64.s,
4588 testsuite/gas/i386/x86-64-lock-1.s,
4589 testsuite/gas/i386/x86-64-opcode.s,
4590 testsuite/gas/i386/x86-64-sse2avx.s,
4591 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4592 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4593 testsuite/gas/i386/x86-64-nops.s,
4594 testsuite/gas/i386/x86-64-ptwrite.s,
4595 testsuite/gas/i386/x86-64-simd.s,
4596 testsuite/gas/i386/x86-64-sse-noavx.s,
4597 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4598 insns.
4599 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4600 testsuite/gas/i386/noreg64.s: Add further tests.
4601 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4602 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4603 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4604 testsuite/gas/i386/sse-noavx.d,
4605 testsuite/gas/i386/x86-64-intel64.d,
4606 testsuite/gas/i386/x86-64-nops.d,
4607 testsuite/gas/i386/x86-64-opcode.d,
4608 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4609 testsuite/gas/i386/x86-64-ptwrite.d,
4610 testsuite/gas/i386/x86-64-simd-intel.d,
4611 testsuite/gas/i386/x86-64-simd-suffix.d,
4612 testsuite/gas/i386/x86-64-simd.d,
4613 testsuite/gas/i386/x86-64-sse-noavx.d
4614 testsuite/gas/i386/x86-64-suffix.d,
4615 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4616 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4617 testsuite/gas/i386/noreg64.l: New.
4618 * testsuite/gas/i386/i386.exp: Run new tests.
4619
c906a69a
JB		 46202020-01-21 Jan Beulich <jbeulich@suse.com>
4621
4622 * testsuite/gas/i386/avx512_bf16_vl.s,
4623 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4624 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4625 broadcast forms of VCVTNEPS2BF16.
4626 * testsuite/gas/i386/avx512_bf16_vl.d,
4627 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4628
26916852
NC		 46292020-01-20 Nick Clifton <nickc@redhat.com>
4630
4631 * po/uk.po: Updated Ukranian translation.
4632
14470f07
L		 46332020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4634
4635 PR ld/25416
4636 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4637 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4638 x32 object.
4639 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4640 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4641 R_X86_64_GOTPC32_TLSDESC relocation.
4642
1b1bb2c6
NC		 46432020-01-18 Nick Clifton <nickc@redhat.com>
4644
4645 * configure: Regenerate.
4646 * po/gas.pot: Regenerate.
4647
ae774686
NC		 46482020-01-18 Nick Clifton <nickc@redhat.com>
4649
4650 Binutils 2.34 branch created.
4651
42e04b36
L		 46522020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4653
4654 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4655 with vex_encoding_vex.
4656 (parse_insn): Likewise.
4657 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4658 and {vex3} documentation.
4659 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4660 {vex}.
4661 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4662
2da2eaf4
AV		 46632020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4664
4665 PR 25376
4666 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4667 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4668 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4669 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4670 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4671 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4672
45a4bb20
JB		 46732020-01-16 Jan Beulich <jbeulich@suse.com>
4674
4675 * config/tc-i386.c (match_template): Drop found_cpu_match local
4676 variable.
4677
4814632e
JB		 46782020-01-16 Jan Beulich <jbeulich@suse.com>
4679
4680 * testsuite/gas/i386/avx512dq-inval.l,
4681 testsuite/gas/i386/avx512dq-inval.s: New.
4682 * testsuite/gas/i386/i386.exp: Run new test.
4683
131cb553
JL		 46842020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4685
4686 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4687 relocations when the target is 430X, except when extracting part of an
4688 expression.
4689 (msp430_srcoperand): Adjust comment.
4690 Initialize the expp member of the msp430_operand_s struct as
4691 appropriate.
4692 (msp430_dstoperand): Likewise.
4693 * testsuite/gas/msp430/msp430.exp: Run new test.
4694 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4695 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4696
c24d0e8d
AM		 46972020-01-15 Alan Modra <amodra@gmail.com>
4698
4699 * configure.tgt: Add sparc-*-freebsd case.
4700
e44925ae
LC		 47012020-01-14 Lili Cui <lili.cui@intel.com>
4702
4703 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4704 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4705 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4706 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4707 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4708 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4709 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4710 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4711 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4712 * testsuite/gas/i386/align-branch-5.d: Likewise.
4713 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4714 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4715 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4716 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4717 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4718 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4719 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4720 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4721 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4722 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4723 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4724 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4725
7a6bf3be
SB		 47262020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4727
4728 PR 25377
4729 * config/tc-z80.c: Add support for half precision, single
4730 precision and double precision floating point values.
4731 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4732 * doc/as.texi: Add new z80 command line options.
4733 * doc/c-z80.texi: Document new z80 command line options.
4734 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4735 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4736 * testsuite/gas/z80/z80.exp: Run the new test.
4737 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4738 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4739 * testsuite/gas/z80/strings.d: Update expected output.
4740
82e9597c
MM		 47412020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4742
4743 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4744 dependency.
4745
5e4f7e05
CZ		 47462020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4747
4748 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4749 the CPU.
4750 * config/tc-arc.h: Add header if/defs.
4751 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4752
febda64f
AM		 47532020-01-13 Alan Modra <amodra@gmail.com>
4754
4755 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4756
5496abe1
AM		 47572020-01-13 Alan Modra <amodra@gmail.com>
4758
4759 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4760 insertion.
4761
ec4181f2
AM		 47622020-01-10 Alan Modra <amodra@gmail.com>
4763
4764 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4765 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4766
40c75bc8
SB		 47672020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4768
4769 PR 25224
4770 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4771 opcode byte values.
4772 (emit_ld_r_r): Likewise.
4773 (emit_ld_rr_m): Likewise.
4774 (emit_ld_rr_nn): Likewise.
4775
72aea328
JB		 47762020-01-09 Jan Beulich <jbeulich@suse.com>
4777
4778 * config/tc-i386.c (optimize_encoding): Add
4779 is_any_vex_encoding() invocations. Drop respective
4780 i.tm.extension_opcode == None checks.
4781
3f93af61
JB		 47822020-01-09 Jan Beulich <jbeulich@suse.com>
4783
4784 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4785 REX transformations. Correct comment indentation.
4786
7697afb6
JB		 47872020-01-09 Jan Beulich <jbeulich@suse.com>
4788
4789 * config/tc-i386.c (optimize_encoding): Generalize register
4790 transformation for TEST optimization.
4791
d835a58b
JB		 47922020-01-09 Jan Beulich <jbeulich@suse.com>
4793
4794 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4795 testsuite/gas/i386/x86-64-sysenter-amd.d,
4796 testsuite/gas/i386/x86-64-sysenter-amd.l,
4797 testsuite/gas/i386/x86-64-sysenter-intel.d,
4798 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4799 * testsuite/gas/i386/i386.exp: Run new tests.
4800
915808f6
NC		 48012020-01-08 Nick Clifton <nickc@redhat.com>
4802
4803 PR 25284
4804 * doc/as.texi (Align): Document the fact that all arguments can be
4805 omitted.
4806 (Balign): Likewise.
4807 (P2align): Likewise.
4808
f1f28025
NC		 48092020-01-08 Nick Clifton <nickc@redhat.com>
4810
4811 PR 14891
4812 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4813 already defined as a different symbol type.
4814 * testsuite/gas/elf/pr14891.s: New test source file.
4815 * testsuite/gas/elf/pr14891.d: New test driver.
4816 * testsuite/gas/elf/pr14891.s: New test expected error output.
4817 * testsuite/gas/elf/elf.exp: Run the new test.
4818
030a2e78
AM		 48192020-01-08 Alan Modra <amodra@gmail.com>
4820
4821 * config/tc-z8k.c (md_begin): Make idx unsigned.
4822 (get_specific): Likewise for this_index.
4823
2a1ebfb2
CZ		 48242020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4825
4826 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4827 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4828 (md_operand): Set X_md to absent.
4829 (arc_parse_name): Check for X_md.
4830
16d87673
SB		 48312020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4832
4833 PR 25311
4834 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4835 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4836 NO_STRING_ESCAPES.
4837 * read.c (next_char_of_string): Likewise.
4838 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4839 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4840
a2322019
NC		 48412020-01-03 Nick Clifton <nickc@redhat.com>
4842
4843 * po/sv.po: Updated Swedish translation.
4844
5437a02a
JB		 48452020-01-03 Jan Beulich <jbeulich@suse.com>
4846
4847 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4848 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4849
567dfba2
JB		 48502020-01-03 Jan Beulich <jbeulich@suse.com>
4851
4852 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4853 by-element usdot. Add 64-bit form tests for by-element sudot.
4854 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4855
8c45011a
JB		 48562020-01-03 Jan Beulich <jbeulich@suse.com>
4857
4858 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4859 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4860
f4950f76
JB		 48612020-01-03 Jan Beulich <jbeulich@suse.com>
4862
4863 * testsuite/gas/aarch64/f64mm.d,
4864 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4865
6655dba2
SB		 48662020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4867
4868 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4869 support for assembler code generated by SDCC. Add new relocation
4870 types. Add z80-elf target support.
4871 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4872 labels. Local labels starts from ".L".
4873 * NEWS: Mention the new support.
4874 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4875 * testsuite/gas/all/fwdexp.s: Likewise.
4876 * testsuite/gas/all/cond.l: Likewise.
4877 * testsuite/gas/all/cond.s: Likewise.
4878 * testsuite/gas/all/fwdexp.d: Likewise.
4879 * testsuite/gas/all/fwdexp.s: Likewise.
4880 * testsuite/gas/elf/section2.e-mips: Likewise.
4881 * testsuite/gas/elf/section2.l: Likewise.
4882 * testsuite/gas/elf/section2.s: Likewise.
4883 * testsuite/gas/macros/app1.d: Likewise.
4884 * testsuite/gas/macros/app1.s: Likewise.
4885 * testsuite/gas/macros/app2.d: Likewise.
4886 * testsuite/gas/macros/app2.s: Likewise.
4887 * testsuite/gas/macros/app3.d: Likewise.
4888 * testsuite/gas/macros/app3.s: Likewise.
4889 * testsuite/gas/macros/app4.d: Likewise.
4890 * testsuite/gas/macros/app4.s: Likewise.
4891 * testsuite/gas/macros/app4b.s: Likewise.
4892 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4893 * testsuite/gas/z80/z80.exp: Add new tests
4894 * testsuite/gas/z80/dollar.d: New file.
4895 * testsuite/gas/z80/dollar.s: New file.
4896 * testsuite/gas/z80/ez80_adl_all.d: New file.
4897 * testsuite/gas/z80/ez80_adl_all.s: New file.
4898 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4899 * testsuite/gas/z80/ez80_isuf.s: New file.
4900 * testsuite/gas/z80/ez80_z80_all.d: New file.
4901 * testsuite/gas/z80/ez80_z80_all.s: New file.
4902 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4903 * testsuite/gas/z80/r800_extra.d: New file.
4904 * testsuite/gas/z80/r800_extra.s: New file.
4905 * testsuite/gas/z80/r800_ii8.d: New file.
4906 * testsuite/gas/z80/r800_z80_doc.d: New file.
4907 * testsuite/gas/z80/z180.d: New file.
4908 * testsuite/gas/z80/z180.s: New file.
4909 * testsuite/gas/z80/z180_z80_doc.d: New file.
4910 * testsuite/gas/z80/z80_doc.d: New file.
4911 * testsuite/gas/z80/z80_doc.s: New file.
4912 * testsuite/gas/z80/z80_ii8.d: New file.
4913 * testsuite/gas/z80/z80_ii8.s: New file.
4914 * testsuite/gas/z80/z80_in_f_c.d: New file.
4915 * testsuite/gas/z80/z80_in_f_c.s: New file.
4916 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4917 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4918 * testsuite/gas/z80/z80_out_c_0.d: New file.
4919 * testsuite/gas/z80/z80_out_c_0.s: New file.
4920 * testsuite/gas/z80/z80_reloc.d: New file.
4921 * testsuite/gas/z80/z80_reloc.s: New file.
4922 * testsuite/gas/z80/z80_sli.d: New file.
4923 * testsuite/gas/z80/z80_sli.s: New file.
4924
a65b5de6
SN		 49252020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4926
4927 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4928 REGLIST_RN.
4929
b14ce8bf
AM		 49302020-01-01 Alan Modra <amodra@gmail.com>
4931
4932 Update year range in copyright notice of all files.
4933
0b114740 4934For older changes see ChangeLog-2019
3499769a 4935\f
0b114740 4936Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4937
4938Copying and distribution of this file, with or without modification,
4939are permitted in any medium without royalty provided the copyright
4940notice and this notice are preserved.
4941
4942Local Variables:
4943mode: change-log
4944left-margin: 8
4945fill-column: 74
4946version-control: never
4947End:
GDB Binutils - Deliverables
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