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sim/m32r: return register sizes after fetch and store
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
5947daaf
NC		 12020-09-18 Tucker <tuckkern+sourceware@gmail.com>
2
3 PR 26556
4 * read.c (bss_alloc): Convert size parameter from octets to
5 bytes.
6
848471ac
AM		 72020-09-17 Alan Modra <amodra@gmail.com>
8
9 * testsuite/gas/i386/i386.exp: Return early if not x86.
10
c1229f84
AM		 112020-09-16 Alan Modra <amodra@gmail.com>
12
13 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
14 elf_symbol_from invocation.
15 * config/tc-aarch64.c (s_variant_pcs): Likewise.
16 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
17 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
18 (ppc_fix_adjustable): Likewise.
19 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
20
ec6653d8
L		 212020-09-15 H.J. Lu <hongjiu.lu@intel.com>
22
23 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
24 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
25
7e30b1eb
AM		 262020-09-15 Alan Modra <amodra@gmail.com>
27
28 PR 26610
29 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
30 bignum. Use unsigned "v"
31 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
32 (double_to_single): Likewise.
33
f36eda1f
NC		 342020-09-15 Nick Clifton <nickc@redhat.com>
35
36 * read.c (s_nop): Preserve the input_line_pointer around the call
37 to md_assemble.
38 * config/tc-s12z.c (md_assemble): Revert previous delta.
39
6db99906
DF		 402020-09-15 David Faust <david.faust@oracle.com>
41
42 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
43
b1766e7c
NC		 442020-09-14 Nick Clifton <nickc@redhat.com>
45
46 * read.c (s_nop): New function. Handles the .nop directive.
47 (potable): Add entry for "nop".
48 (s_nops): Code tidy.
49 * read.h (s_nop): Add prototype.
50 * config/tc-bpf.h (md_single_noop_insn): Define.
51 * config/tc-mmix.h (md_single_noop_insn): Define.
52 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 53 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 54 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
55 rather than corrupting it.
56 * write.c (relax_segment): Update error message regarding
57 non-absolute values passed to .fill and .nops.
58 * NEWS: Mention the new directive.
59 * doc/as.texi: Document the new directive.
60 * doc/internals.texi: Document the new internal macros used to
61 implement the new directive.
62 * testsuite/gas/all/nop.s: New test.
63 * testsuite/gas/all/nop.d: New test control file.
64 * testsuite/gas/all/gas.exp: Run the new test.
65 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
66 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
67 control file.
68 * testsuite/gas/elf/elf.exp: Run the new test.
69 * testsuite/gas/i386/space1.l: Adjust expected output.
70
edc7a80a
MW		 712020-09-07 Mark Wielaard <mark@klomp.org>
72
73 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
74 are generated for the DWARF format.
75 (Loc): Add that it is an error to both use a .loc directive and
76 generate a .debug_line yourself.
77 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
78 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
79 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
80 an error. Only create .debug_line if it is empty (or doesn't exist).
81 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
82 an elf target.
83 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
84
89ce8eab
CQ		 852020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
86
87 * config/tc-csky.c (md_begin): Enable extend lrw by default for
88 CK802, CK803 and CK860.
89
525a0aa3
CQ		 902020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
91
92 * config/tc-csky.c (struct csky_cpu_info): Add new members
93 isa_flag, features and ver.
94 (struct csky_cpu_feature): New.
95 (struct csky_cpu_version): New.
96 (CSKY_FEATURE_MAX): Define.
97 (CSKY_CPU_REVERISON_MAX): Define.
98 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
99 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
100 Define, each standard one collection of instructions.
101 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
102 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
103 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
104 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
105 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
106 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
107 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
108 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
109 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
110 the features combination used by cpu.
111 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
112 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
113 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
114 Define, version information used by cpu.
115 (csky_cpus): Refine, and add CK804, CK805 and CK800.
116 (parse_cpu): Refine.
117 (parse_arch): Refine.
118 (md_show_usage): Refine.
119 (md_begin): Refine.
120
15a32af5
AM		 1212020-09-09 Alan Modra <amodra@gmail.com>
122
123 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
124 valueT is smaller than 64 bits.
125
6a1ed910
CQ		 1262020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
127
128 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
129 (CSKY_ISA_860): Likewise.
130
a2061b9f
CQ		 1312020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
132
133 * config/tc-csky.c (float_abi): New.
134 (md_longopts): Add mfloat-abi.
135 (struct sky_option_value_table): New.
136 (csky_float_abis): New, the possible values for -mfloat-abi.
137 (parse_float_abi): New funtion.
138 (md_show_usage): Show help information for -mfloat-abi.
139 (set_csky_attribute): Store float-abi value.
140
1feede9b
CQ		 1412020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
142
143 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
144 helper function to encode fpuv3 fmovi instructions.
145 (float_work_fpuv3_fstore): New function.
146 (struct literal): Add new member 'offset'.
147 (csky_cpus): New cpu CK860f.
148 (enter_literal): Return literal pool pointer instead of offset.
149 (parse_rt): Adjust the change of enter_literal.
150 (parse_rtf): Likewise.
151 (v1_work_lrw): Likewise.
152 (v1_work_jbsr): Likewise.
153 (v2_work_lrw): Likewise.
154 (v2_work_jbsr): Likewise.
155 (v2_work_jsri): Likewise.
156 (vdsp_work_vlrw): Likewise.
157 (is_freglist_legal): Add handler for FPUV3.
158 (parse_type_freg): Likewise.
159 (is_imm_within_range): Set e.X_add_number if it is a signed and
160 negtive number.
161 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
162 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
163 and OPRND_TYPE_DFLOAT_FMOVI.
164 (float_to_half): Convert float number to harf float.
165 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
166 the test cases for FPUV3, they are divided by instruction
167 operands format and both have legal cases and illegal cases.
168
7d81bc93
JL		 1692020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
170 Kuan-Lin Chen <kuanlinchentw@gmail.com>
171
172 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
173 (msp430_md_end): Call msp430_insert_uleb128_fixes.
174
f1363b0f
AC		 1752020-09-08 Alex Coplan <alex.coplan@arm.com>
176
177 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
178 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
179
38cf07a6
AC		 1802020-09-08 Alex Coplan <alex.coplan@arm.com>
181
182 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
183 validation function.
184 (parse_sys_ins_reg): Likewise.
185 (print_operands): Pass CPU features to aarch64_print_operand().
186 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
187 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
188 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
189 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
190 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
191 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
192 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
193
03fb3142
AC		 1942020-09-08 Alex Coplan <alex.coplan@arm.com>
195
196 * testsuite/gas/aarch64/dfb.d: New test.
197 * testsuite/gas/aarch64/dfb.s: Input.
198
95830c98
AC		 1992020-09-08 Alex Coplan <alex.coplan@arm.com>
200
201 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
202 * doc/c-aarch64.texi: Document -march=armv8-r.
203
d2a54558
MW		 2042020-09-07 Mark Wielaard <mark@klomp.org>
205
206 * dwarf2dbg.c (add_line_strp): New function.
207 (out_dir_and_file_list): Take line_seg and sizeof_offset as
208 arguments, Use DW_FORM_line_strp for dir and file. Call
209 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
210 (out_debug_line): Call out_dir_and_file_list with line_seg and
211 sizeof_offset.
212 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
213 strings.
214
bdd3b953
MW		 2152020-09-07 Mark Wielaard <mark@klomp.org>
216
217 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
218 (out_debug_ranges): Add ranges_sym argument and set it.
219 (out_debug_rnglists): New function.
220 (out_debug_info): Change ranges_seg argument to ranges_sym
221 and use it to set DW_AT_ranges value.
222 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
223 DWARF2_VERSION 5 call out_debug_rnglists.
224
2252020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 226
227 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
228 FALSE.
229 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
230
dd216e07
MW		 2312020-09-01 Mark Wielaard <mark@klomp.org>
232
233 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
234 version 4 or higher.
235
c77a6ef6
AM		 2362020-09-02 Alan Modra <amodra@gmail.com>
237
238 * expr.c (add_to_result, subtract_from_result): Use unsigned
239 addition and subtraction.
240
01a6f9da
AM		 2412020-09-02 Alan Modra <amodra@gmail.com>
242
243 * config/tc-z80.c (is_overflow): Avoid too large shift.
244
6228e279
AM		 2452020-09-02 Alan Modra <amodra@gmail.com>
246
247 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
248 sign mask.
249
1929210d
AM		 2502020-09-02 Alan Modra <amodra@gmail.com>
251
252 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
253
7697028a
AM		 2542020-09-02 Alan Modra <amodra@gmail.com>
255
256 * config/tc-mips.c (load_register): Avoid too large shift.
257
602e9f0a
AM		 2582020-09-02 Alan Modra <amodra@gmail.com>
259
260 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
261
17e782e9
AM		 2622020-09-02 Alan Modra <amodra@gmail.com>
263
264 * config/rx-parse.y (rx_intop): Avoid too large shifts.
265 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
266 (rtsd_immediate): Use correctly typed unsigned variables.
267
4dda287b
AM		 2682020-09-02 Alan Modra <amodra@gmail.com>
269
270 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
271 constant shifted left.
272
251150ad
AM		 2732020-09-02 Alan Modra <amodra@gmail.com>
274
275 * config/bfin-lex.l: Use an unsigned type for "value".
276
f6e6b052
AM		 2772020-09-02 Alan Modra <amodra@gmail.com>
278
279 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
280 on BFD64.
281
4211a340
CQ		 2822020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
283
284 * config/tc-csky.c (csky_cpus): Add ck803r3.
285 (CSKY_ISA_803R3): Define.
286 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
287
8119cc38
CQ		 2882020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
289
290 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
291
e61ef79e
CQ		 2922020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
293
294 * config/tc-csky.c (struct literal): New member bignum.
295 (dump_literals): Handle big constant.
296 (enter_literal): Likewise.
297 (parse_type_freg): Handle vector register.
298
4c8584be
L		 2992020-09-01 H.J. Lu <hongjiu.lu@intel.com>
300
301 * doc/as.texi: Document the .tls_common directive.
302
7af67752
AM		 3032020-09-01 Alan Modra <amodra@gmail.com>
304
305 PR 26420
306 PR 26421
307 PR 26425
308 PR 26427
309 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
310 uncond_value unsigned.
311 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
312 (parse_big_immediate): Cast generic_bignum elements to unsigned.
313 (encode_thumb32_immediate): Shift left 0xffU.
314 (double_to_single): Make sign unsigned. Tidy.
315 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
316 valueT.
317 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
318 (md_assemble): Likewise.
319 (handle_pred_state): Make cond unsigned.
320 (thumb32_negate_data_op): Make variables unsigned.
321 (md_apply_fix): Make value and newval unsigned, adjust uses.
322
06de2e0d
AM		 3232020-08-31 Alan Modra <amodra@gmail.com>
324
325 PR 26510
326 * config/tc-z8k.c (buffer): Use unsigned char.
327 (apply_fix): Use unsigned char* pointers.
328 (build_bytes): Likewise and mask nibbles when packing.
329
8e822017
AM		 3302020-08-31 Alan Modra <amodra@gmail.com>
331
332 PR 26503
333 * config/tc-v850.c (parse_register_list): Shift 1u left.
334
94f360ea
AM		 3352020-08-31 Alan Modra <amodra@gmail.com>
336
337 PR 26502
338 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
339
8659fff0
AM		 3402020-08-31 Alan Modra <amodra@gmail.com>
341
342 PR 26497
343 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
344
548c8b2b
AM		 3452020-08-31 Alan Modra <amodra@gmail.com>
346
347 PR 26495
348 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
349 * config/tc-score7.c (s7_apply_fix): Likewise.
350
51bf29b1
AM		 3512020-08-31 Alan Modra <amodra@gmail.com>
352
353 PR 26480
354 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
355
baeb994f
AM		 3562020-08-31 Alan Modra <amodra@gmail.com>
357
358 PR 26479
359 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
360
e0fd91ef
AM		 3612020-08-31 Alan Modra <amodra@gmail.com>
362
363 PR 26472
364 PR 26473
365 PR 26474
366 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
367 (load_register): Shift 0xffffU left.
368
46021a61
AM		 3692020-08-31 Alan Modra <amodra@gmail.com>
370
371 PR 26471
372 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
373
7a5dd76f
AM		 3742020-08-31 Alan Modra <amodra@gmail.com>
375
376 PR 26468
377 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
378 other variables.
379
169ec512
AM		 3802020-08-31 Alan Modra <amodra@gmail.com>
381
382 PR 26493
383 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
384 VALID_* macros to unsigned.
385
880fc278
AM		 3862020-08-31 Alan Modra <amodra@gmail.com>
387
388 * config/tc-crx.c: Formatting.
389 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
390 throughout file.
391 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
392 (get_opflags, get_number_of_operands, parse_operand, gettrap),
393 (handle_LoadStor, getconstant, check_range, getreg_image),
394 (parse_operands, parse_insn, print_operand, print_constant),
395 (exponent2scale, mask_reg, process_label_constant, set_operand),
396 (assemble_insn, print_insn): Delete unnecessary forward declaration.
397 (print_insn): Make static.
398 (print_constant): Make "constant" unsigned.
399 (assemble_insn): Tidy REVERSE_MATCH index calc.
400 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
401
26e3de8e
AM		 4022020-08-31 Alan Modra <amodra@gmail.com>
403
404 PR 26509
405 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
406
737d2190
AM		 4072020-08-30 Alan Modra <amodra@gmail.com>
408
409 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
410 overflow test without UB. Avoid other UB shifts by making them
411 unsigned.
412
e2e82b11
CQ		 4132020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
414
415 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
416 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
417 (SET_ERROR_INTEGER): New.
418 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
419 ERROR_VREG_OVER_RANGE.
420 (csky_show_error): Pass an integer argument for some error
421 numbers.
422 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
423 (parse_rt): Likewise.
424 (parse_type_ctrlreg): Likewise.
425 (csky_get_reg_val): Likewise.
426 (is_reglist_legal): Likewise.
427 (is_freglist_legal): Likewise.
428 (is_reglist_dash_comma_legal): Likewise.
429 (is_reg_lshift_illegal): Likewise.
430 (is_psr_bit): Likewise.
431 (parse_type_cpreg): Likewise.
432 (parse_type_cpcreg): Likewise.
433 (parse_type_areg): Likewise.
434 (parse_type_freg): Likewise.
435 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
436 (get_operand_value): Likewise.
437 (parse_operands_op): Likewise and call is_imm_within_range,
438 is_imm_within_range_ext and is_oimm_within_range.
439 (md_assemble): Likewise.
440 (is_imm_within_range): New.
441 (is_imm_within_range_ext): Rename from is_imm_over_range.
442 (is_oimm_within_range): Rename from is_oimm_over_range.
443 (v2_work_add_sub): Call SET_ERROR_INTEGER.
444 (csky_rolc): call is_imm_within_range instead of
445 is_imm_over_range.
446
dd221981
CQ		 4472020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
448
449 * config/tc-csky.c (md_begin): Add warning when -mdsp and
450 -mcpu=ck803ern are both added.
451 (parse_ldst_imm): Fix error message.
452
2781f857
AM		 4532020-08-30 Alan Modra <amodra@gmail.com>
454
455 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
456 * testsuite/gas/cr16/cbitw_test.d: Likewise.
457 * testsuite/gas/cr16/sbitb_test.d: Likewise.
458 * testsuite/gas/cr16/sbitw_test.d: Likewise.
459 * testsuite/gas/cr16/storb_test.d: Likewise.
460 * testsuite/gas/cr16/storw_test.d: Likewise.
461 * testsuite/gas/cr16/tbitb_test.d: Likewise.
462 * testsuite/gas/cr16/tbitw_test.d: Likewise.
463
c9302810
AM		 4642020-08-30 Alan Modra <amodra@gmail.com>
465
d0ed6fdd
AM		 466 PR 26437
467 PR 26438
c9302810
AM		 468 * config/tc-cr16.c: Include limits.h, formatting.
469 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
470 throughout file.
471 (getconstant): Handle zero nbits.
472 (print_operand): Use unsigned variables. Simplify handling of
473 index regs.
474 (check_range): Use int32_t variables. Correct range checks.
475
8a267ea8
AM		 4762020-08-29 Alan Modra <amodra@gmail.com>
477
478 PR 26481
479 * config/tc-pj.c (md_assemble): Don't loop past end of
480 opcode->arg array.
481
ed2ed4dc
AM		 4822020-08-28 Alan Modra <amodra@gmail.com>
483
484 PR 26460
485 * config/tc-ia64.c (parse_operands): Don't access past end of
486 idesc->operands.
487
4a5700b6
MW		 4882020-08-26 Mark Wielaard <mark@klomp.org>
489
490 * as.c (parse_args): Handle bad -gdwarf options.
491
0861f561
CQ		 4922020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
493
494 * gas/config/tc-csky.c (md_begin): Set attributes.
495 (isa_flag): Change type to unsigned 64 bits.
496 (struct csky_cpu_info): Likewise.
497 (struct csky_macro_info): Likewise.
498 (set_csky_attribute): New.
499 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
500 * testsuite/gas/csky/all.d: Likewise.
501 * testsuite/gas/csky/bsr1.d: Likewise.
502 * testsuite/gas/csky/csky_vdsp.d: Likewise.
503 * testsuite/gas/csky/cskyv2_all.d: Likewise.
504 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
505 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
506 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
507 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
508 * testsuite/gas/csky/cskyv2_float.d: Likewise.
509 * testsuite/gas/csky/enhance_dsp.d: Likewise.
510 * testsuite/gas/csky/java.d: Likewise.
511 * testsuite/gas/csky/v1_float.d: Likewise.
512 * testsuite/gas/csky/v2_float_part1.d: Likewise.
513 * testsuite/gas/csky/v2_float_part2.d: Likewise.
514 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
515 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
516 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
517 * testsuite/gas/csky/v2_tls_le.d: Likewise.
518 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
519 * testsuite/gas/elf/section2.e-csky: New.
520
6fbd4a8e
AM		 5212020-08-27 Alan Modra <amodra@gmail.com>
522
523 PR 26467
524 * cgen.c (weak_operand_overflow_check): Handle opmask for
525 operand length zero. Use 1UL constant.
526
e637b7ba
AM		 5272020-08-26 Alan Modra <amodra@gmail.com>
528
529 PR 26508
530 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
531 when n_entries is zero.
532
d8d6da13
AM		 5332020-08-26 Alan Modra <amodra@gmail.com>
534
535 PR 26448
536 * symbols.c: Include limits.h.
537 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
538 unsigned shift. Warn if shift count larger than valueT size.
539
b2f386b9
AM		 5402020-08-26 Alan Modra <amodra@gmail.com>
541
542 PR 26447
543 * expr.c (expr <O_left_shift>): Do an unsigned shift.
544
5452020-08-25 Alan Modra <amodra@gmail.com>
546
4449c81a
DF		 5472020-08-26 David Faust <david.faust@oracle.com>
548
549 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
550 * testsuite/gas/bpf/indcall-1.d: New file.
551 * testsuite/gas/bpf/indcall-1.s: Likewise.
552 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
553 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
554 * testsuite/gas/bpf/bpf.exp: Run new tests.
555
69ff2100
AM		 5562020-08-25 Alan Modra <amodra@gmail.com>
557
b2f386b9 558 PR 26501
69ff2100
AM		 559 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
560 misc_symbol_hash entries without values.
561
1de153a1
AM		 5622020-08-25 Alan Modra <amodra@gmail.com>
563
564 PR 26500
565 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
566 with name = "".
567
d3e0badd
AM		 5682020-08-25 Alan Modra <amodra@gmail.com>
569
570 PR 26441
571 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
572 two or three chars, and don't bother copying.
573
250dd99f
AM		 5742020-08-25 Alan Modra <amodra@gmail.com>
575
576 PR 26426
577 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
578 NS_NULL shape.
579
30b940a0
AM		 5802020-08-25 Alan Modra <amodra@gmail.com>
581
582 PR 26410
583 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
584 (dollar_label_clear): Don't call memset with NULL pointer.
585
ca159256
AM		 5862020-08-25 Alan Modra <amodra@gmail.com>
587
588 * config/tc-arc.c (declare_register_set): Avoid false positive
589 format-overflow warning.
590 * config/tc-epiphany.c (md_assemble): Likewise.
591 * config/tc-mips.c (md_begin): Likewise.
592 * config/tc-mmix.c (mmix_md_begin): Likewise.
593 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
594 positive "may be used uninitialized" warning.
595
531c73a3
CQ		 5962020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
597
598 * config/tc-csky.c (csky_archs): Add item for CK860,
599 change ck810 and ck807's arch_flag.
600 (csky_cpus): Add item for CK860.
601 (md_begin): Enable DSP for CK810 and CK807 by default.
602 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
603 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
604 to 'sync'.
605 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
606 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
607 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
608 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
609 to plsli.16.
610 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
611
12c4b9aa
AM		 6122020-08-24 Alan Modra <amodra@gmail.com>
613
614 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
615 in case where it isn't copied.
616 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
617 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
618 rather than disassembling.
619 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
620
f16c3d4f
AM		 6212020-08-24 Alan Modra <amodra@gmail.com>
622
623 * config/tc-aarch64.c (md_begin): Don't bother checking for
624 out of memory failure from str_htab_create.
625 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
626 (arc_extcorereg, arc_stralloc): Likewise.
627 * config/tc-arm.c (md_begin): Likewise.
628 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
629 * config/tc-cris.c (md_begin): Likewise.
630 * config/tc-crx.c (md_begin): Likewise.
631 * config/tc-pdp11.c (md_begin): Likewise.
632 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
633 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
634
f3da8a96
AM		 6352020-08-24 Alan Modra <amodra@gmail.com>
636
637 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
638 "may be used uninitialised".
639 (opcode_lookup): Likewise.
640
85d14aae
AM		 6412020-08-24 Alan Modra <amodra@gmail.com>
642
643 PR 26526
644 * symbols.c (local_symbol_convert): Clear out xtra.
645
d04aee0f
CQ		 6462020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
647
648 * config/tc-csky.c (CSKY_ISA_803R2): New.
649 (csky_archs): Add ck803r2 series.
650 (md_begin): Fix warning about -medsp.
651 (csky_get_freg_val): Support lowercase of fpu register name.
652 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
653 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
654
fe0e921f
AM		 6552020-08-23 Alan Modra <amodra@gmail.com>
656
657 PR 26513
658 * hash.h (htab_insert): Update prototype and comment.
659 (struct string_tuple): Make "value" a const void*.
660 (string_tuple_alloc): Likewise.
661 (str_hash_find, str_hash_find_n): Cast returned value.
662 (str_hash_insert): Add "replace" parameter, and return slot pointer.
663 Free alloc'd element when not inserted.
664 * hash.c (htab_insert): Likewise. Return slot when element exists,
665 otherwise return NULL.
666 * read.c (pop_insert): Insert into hash table without first searching.
667 * config/tc-avr.c (md_begin): Likewise.
668 * config/tc-msp430.c (md_begin): Likewise.
669 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
670 * config/tc-v850.c (md_begin): Likewise.
671 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
672 (delete_macro): Delete from hash table.
673 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
674
675 * symbols.c (local_symbol_make, symbol_table_insert): Allow
676 replacement of hash table entries.
677 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
678 * config/obj-coff.c (tag_insert): Likewise.
679 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
680 * config/tc-m68k.c (md_begin): Likewise for aliases.
681 * config/tc-tic4x.c (tic4x_asg): Likewise.
682 * config/tc-tic6x.c (md_begin): Likewise.
683
684 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
685 hash table entries.
686 * ecoff.c (add_string, get_tag): Likewise.
687 * macro.c (expand_irp): Likewise.
688 * config/obj-elf.c (build_additional_section_info): Likewise.
689 * config/tc-aarch64.c (insert_reg_alias): Likewise.
690 (checked_hash_insert): Likewise.
691 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
692 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
693 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
694 * config/tc-arm.c (insert_reg_alias): Likewise.
695 (arm_tc_equal_in_insn, md_begin): Likewise.
696 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
697 * config/tc-cris.c (md_begin): Likewise.
698 * config/tc-crx.c (md_begin): Likewise.
699 * config/tc-csky.c (md_begin): Likewise.
700 * config/tc-d10v.c (md_begin): Likewise.
701 * config/tc-dlx.c (md_begin): Likewise.
702 * config/tc-ft32.c (md_begin): Likewise.
703 * config/tc-h8300.c (md_begin): Likewise.
704 * config/tc-hppa.c (md_begin): Likewise.
705 * config/tc-i386.c (md_begin): Likewise.
706 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
707 (md_begin, dot_alias): Likewise.
708 * config/tc-m68hc11.c (md_begin): Likewise.
709 * config/tc-m68k.c (md_begin): Likewise.
710 * config/tc-mcore.c (md_begin): Likewise.
711 * config/tc-microblaze.c (md_begin): Likewise.
712 * config/tc-mips.c (md_begin): Likewise.
713 * config/tc-mmix.c (md_begin): Likewise.
714 * config/tc-mn10200.c (md_begin): Likewise.
715 * config/tc-mn10300.c (md_begin): Likewise.
716 * config/tc-moxie.c (md_begin): Likewise.
717 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
718 * config/tc-nios2.c (md_begin): Likewise.
719 * config/tc-ns32k.c (md_begin): Likewise.
720 * config/tc-pdp11.c (md_begin): Likewise.
721 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
722 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
723 * config/tc-pru.c (md_begin): Likewise.
724 * config/tc-riscv.c (init_ext_version_hash): Likewise.
725 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
726 (riscv_init_csr_hash): Likewise.
727 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
728 * config/tc-score.c (s3_insert_reg): Likewise.
729 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
730 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
731 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
732 * config/tc-sh.c (md_begin): Likewise.
733 * config/tc-sparc.c (md_begin): Likewise.
734 * config/tc-spu.c (md_begin): Likewise.
735 * config/tc-tic30.c (md_begin): Likewise.
736 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
737 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
738 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
739 (subsym_substitute): Likewise.
740 * config/tc-tilegx.c (md_begin): Likewise.
741 * config/tc-tilepro.c (md_begin): Likewise.
742 * config/tc-vax.c (vip_begin): Likewise.
743 * config/tc-wasm32.c (md_begin): Likewise.
744 * config/tc-xgate.c (md_begin): Likewise.
745 * config/tc-z8k.c (md_begin): Likewise.
746 * testsuite/gas/ppc/dcbt.d,
747 * testsuite/gas/ppc/dcbt.s: New test.
748 * testsuite/gas/ppc/ppc.exp: Run it.
749
750 * ecoff.c (add_string): Report fatal error on duplicates.
751 * config/tc-alpha.c (md_begin): Likewise.
752 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
753 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
754 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
755 * config/tc-cris.c (md_begin): Likewise.
756 * config/tc-crx.c (md_begin): Likewise.
757 * config/tc-dlx.c (md_begin): Likewise.
758 * config/tc-hppa.c (md_begin): Likewise.
759 * config/tc-i386.c (md_begin): Likewise.
760 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
761 (md_begin): Likewise.
762 * config/tc-m68k.c (md_begin): Likewise.
763 * config/tc-mips.c (md_begin): Likewise.
764 * config/tc-nios2.c (md_begin): Likewise.
765 * config/tc-ns32k.c (md_begin): Likewise.
766 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
767 * config/tc-pru.c (md_begin): Likewise.
768 * config/tc-riscv.c (init_ext_version_hash): Likewise.
769 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
770 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
771 * config/tc-sparc.c (md_begin): Likewise.
772 * config/tc-tic30.c (md_begin): Likewise.
773 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
774 * config/tc-tilegx.c (md_begin): Likewise.
775 * config/tc-tilepro.c (md_begin): Likewise.
776 * config/tc-vax.c (vip_begin): Likewise.
777
778 * config/tc-alpha.c,
779 * config/tc-arm.c,
780 * config/tc-avr.c,
781 * config/tc-cr16.c,
782 * config/tc-csky.c,
783 * config/tc-i386.c,
784 * config/tc-m68hc11.c,
785 * config/tc-m68k.c,
786 * config/tc-microblaze.c,
787 * config/tc-ns32k.c,
788 * config/tc-pj.c,
789 * config/tc-ppc.c,
790 * config/tc-score.c,
791 * config/tc-score7.c,
792 * config/tc-tic4x.c,
793 * config/tc-tic54x.c,
794 * config/tc-tilegx.c,
795 * config/tc-tilepro.c,
796 * config/tc-xgate.c: Formatting.
797
5014c2d2
AM		 7982020-08-21 Alan Modra <amodra@gmail.com>
799
800 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
801 Delete union. Adjust code throughout file.
802 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
803 Split off some to..
804 (struct xsymbol): ..this. New struct. Adjust code throughout file
805 accessing these fields.
806 (struct symbol_entry): Delete.
807 (union symbol_entry): New.
808 (hash_symbol_entry): Adjust for symbol_entry_t change.
809 (symbol_entry_find): Likewise.
810 (eq_symbol_entry): Compare hash values too.
811 (symbol_entry_alloc): Delete.
812 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
813 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
814 (local_hash): Delete.
815 (abs_symbol_x, dot_symbol_x): New static var.
816 (symbol_init): New function.
817 (symbol_create): Rewrite.
818 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
819 test of flags.local_symbol.
820 (local_symbol_make): Adjust for struct local_symbol changes.
821 (local_symbol_convert): Rewrite. Adjust all callers.
822 (symbol_table_insert): Simplify.
823 (symbol_clone): Comment on local sym cloning. Handle split symbol
824 struct.
825 (get_real_sym): Delete. Remove all uses.
826 (symbol_find_exact_noref): Simplify.
827 (resolve_local_symbol): Don't resolve non-locals.
828 (S_SET_SEGMENT): Don't special case reg_section.
829 (S_SET_NAME): Set both name and bsym->name.
830 (symbol_mark_resolved, symbol_resolved_p): Simplify.
831 (symbol_symbolS): Update comment.
832 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
833 (dot_symbol_init): Adjust dot_symbol setup.
834 (symbol_print_statistics): Delete local_hash stats.
835
3c0d9d71
AM		 8362020-08-21 Alan Modra <amodra@gmail.com>
837
838 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
839 and remove sy_ from other field names. Update throughout.
840 (struct symbol): Remove sy_ from field names. Delete unused
841 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
842 (struct local_symbol): ..here. Remove lsy_ from field names.
843 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
844 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
845 Expand uses throughout file.
846 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
847 (symbol_new): Move symbol_table_frozen test to..
848 (symbol_append): ..here, and..
849 (symbol_insert): ..here.
850 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
851 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
852 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
853
e01e1cee
AM		 8542020-08-21 Alan Modra <amodra@gmail.com>
855
856 * symbols.h (symbol_new, symbol_create, local_symbol_make),
857 (symbol_temp_new): Arrange params as section, frag, offset.
858 * symbols.c: Adjust to suit.
859 * as.c: Likewise.
860 * cgen.c: Likewise.
861 * dwarf2dbg.c: Likewise.
862 * ecoff.c: Likewise.
863 * expr.c: Likewise.
864 * itbl-ops.c: Likewise.
865 * read.c: Likewise.
866 * stabs.c: Likewise.
867 * subsegs.c: Likewise.
868 * config/obj-coff.c: Likewise.
869 * config/obj-elf.c: Likewise.
870 * config/obj-macho.c: Likewise.
871 * config/tc-aarch64.c: Likewise.
872 * config/tc-alpha.c: Likewise.
873 * config/tc-arc.c: Likewise.
874 * config/tc-arm.c: Likewise.
875 * config/tc-avr.c: Likewise.
876 * config/tc-cr16.c: Likewise.
877 * config/tc-cris.c: Likewise.
878 * config/tc-csky.c: Likewise.
879 * config/tc-dlx.c: Likewise.
880 * config/tc-hppa.c: Likewise.
881 * config/tc-i386.c: Likewise.
882 * config/tc-ia64.c: Likewise.
883 * config/tc-m32r.c: Likewise.
884 * config/tc-m68k.c: Likewise.
885 * config/tc-mips.c: Likewise.
886 * config/tc-mmix.c: Likewise.
887 * config/tc-mn10200.c: Likewise.
888 * config/tc-mn10300.c: Likewise.
889 * config/tc-nds32.c: Likewise.
890 * config/tc-nios2.c: Likewise.
891 * config/tc-ppc.c: Likewise.
892 * config/tc-riscv.c: Likewise.
893 * config/tc-s390.c: Likewise.
894 * config/tc-sh.c: Likewise.
895 * config/tc-tic4x.c: Likewise.
896 * config/tc-tic54x.c: Likewise.
897 * config/tc-xtensa.c: Likewise.
898
d285ba8d
CQ		 8992020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
900
901 * config/tc-csky.c (csky_insn_info): Add member last_isize.
902 (md_assemble): Assign value to csky_insn.last_isize.
903 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
904 * testsuite/gas/csky/enhance_dsp.s: Likewise.
905
a0522545
ML		 9062020-08-20 Martin Liska <mliska@suse.cz>
907
908 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
909 options.
910 * as.c: Remove the options from help.
911 * doc/as.texi: Remove options.
912 * doc/internals.texi: Remove hash from documentation.
913 * hash.c (struct hash_entry): Remove.
914 (struct hash_control): Likewise.
915 (set_gas_hash_table_size): Likewise.
916 (hash_new_sized): Likewise.
917 (hash_new): Likewise.
918 (hash_die): Likewise.
919 (hash_lookup): Likewise.
920 (hash_insert): Likewise.
921 (hash_jam): Likewise.
922 (hash_replace): Likewise.
923 (hash_find): Likewise.
924 (hash_find_n): Likewise.
925 (hash_delete): Likewise.
926 (hash_traverse): Likewise.
927 (hash_print_statistics): Likewise.
928 (TABLES): Likewise.
929 (STATBUFSIZE): Likewise.
930 (main): Likewise.
931 (what): Likewise.
932 (destroy): Likewise.
933 (applicatee): Likewise.
934 (whattable): Likewise.
935 * hash.h (struct hash_control): Likewise.
936 (set_gas_hash_table_size): Likewise.
937 (hash_new): Likewise.
938 (hash_new_sized): Likewise.
939 (hash_die): Likewise.
940 (hash_insert): Likewise.
941 (hash_jam): Likewise.
942 (hash_replace): Likewise.
943 (hash_find): Likewise.
944 (hash_find_n): Likewise.
945 (hash_delete): Likewise.
946 (hash_traverse): Likewise.
947 (hash_print_statistics): Likewise.
948
629310ab
ML		 9492020-08-20 Martin Liska <mliska@suse.cz>
950
951 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
952 str_htab type.
953 (seh_hash_find): Likewise.
954 (seh_hash_find_or_make): Likewise.
955 * config/obj-coff.c (tag_init): Likewise.
956 (tag_insert): Likewise.
957 (tag_find): Likewise.
958 * config/obj-elf.c (struct group_list): Likewise.
959 (build_additional_section_info): Likewise.
960 (free_section_idx): Likewise.
961 (elf_adjust_symtab): Likewise.
962 (elf_frob_file_after_relocs): Likewise.
963 * config/tc-aarch64.c (INSN_SIZE): Likewise.
964 (parse_reg): Likewise.
965 (insert_reg_alias): Likewise.
966 (create_register_alias): Likewise.
967 (s_unreq): Likewise.
968 (parse_shift): Likewise.
969 (parse_pldop): Likewise.
970 (parse_barrier): Likewise.
971 (parse_barrier_psb): Likewise.
972 (parse_bti_operand): Likewise.
973 (parse_sys_reg): Likewise.
974 (parse_sys_ins_reg): Likewise.
975 (lookup_mnemonic): Likewise.
976 (opcode_lookup): Likewise.
977 (parse_operands): Likewise.
978 (checked_hash_insert): Likewise.
979 (sysreg_hash_insert): Likewise.
980 (fill_instruction_hash_table): Likewise.
981 (md_begin): Likewise.
982 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
983 (get_alpha_reloc_tag): Likewise.
984 (assemble_tokens_to_insn): Likewise.
985 (assemble_tokens): Likewise.
986 (md_begin): Likewise.
987 * config/tc-arc.c (arc_find_opcode): Likewise.
988 (arc_insert_opcode): Likewise.
989 (find_opcode_match): Likewise.
990 (declare_register): Likewise.
991 (declare_addrtype): Likewise.
992 (md_begin): Likewise.
993 (arc_parse_name): Likewise.
994 (tc_arc_regname_to_dw2regnum): Likewise.
995 (arc_extcorereg): Likewise.
996 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
997 (arm_reg_parse_multi): Likewise.
998 (parse_reloc): Likewise.
999 (insert_reg_alias): Likewise.
1000 (create_register_alias): Likewise.
1001 (s_unreq): Likewise.
1002 (parse_shift): Likewise.
1003 (parse_psr): Likewise.
1004 (parse_cond): Likewise.
1005 (parse_barrier): Likewise.
1006 (do_vfp_nsyn_opcode): Likewise.
1007 (opcode_lookup): Likewise.
1008 (arm_tc_equal_in_insn): Likewise.
1009 (md_begin): Likewise.
1010 * config/tc-avr.c (md_begin): Likewise.
1011 (avr_ldi_expression): Likewise.
1012 (md_assemble): Likewise.
1013 (avr_update_gccisr): Likewise.
1014 (avr_emit_insn): Likewise.
1015 * config/tc-cr16.c (get_register): Likewise.
1016 (get_register_pair): Likewise.
1017 (get_index_register): Likewise.
1018 (get_index_register_pair): Likewise.
1019 (get_pregister): Likewise.
1020 (get_pregisterp): Likewise.
1021 (initialise_reg_hash_table): Likewise.
1022 (md_begin): Likewise.
1023 (cr16_assemble): Likewise.
1024 (md_assemble): Likewise.
1025 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1026 (md_begin): Likewise.
1027 (cris_process_instruction): Likewise.
1028 * config/tc-crx.c (get_register): Likewise.
1029 (get_copregister): Likewise.
1030 (md_begin): Likewise.
1031 (md_assemble): Likewise.
1032 * config/tc-csky.c (md_begin): Likewise.
1033 (parse_opcode): Likewise.
1034 (get_operand_value): Likewise.
1035 (v1_work_jbsr): Likewise.
1036 (v2_work_rotlc): Likewise.
1037 (v2_work_bgeni): Likewise.
1038 (v2_work_not): Likewise.
1039 * config/tc-d10v.c (sizeof): Likewise.
1040 (md_begin): Likewise.
1041 (do_assemble): Likewise.
1042 (md_apply_fix): Likewise.
1043 * config/tc-d30v.c (sizeof): Likewise.
1044 (md_begin): Likewise.
1045 (do_assemble): Likewise.
1046 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1047 (md_begin): Likewise.
1048 (machine_ip): Likewise.
1049 * config/tc-ft32.c (md_begin): Likewise.
1050 (md_assemble): Likewise.
1051 * config/tc-h8300.c (md_begin): Likewise.
1052 (md_assemble): Likewise.
1053 * config/tc-hppa.c (pa_ip): Likewise.
1054 (md_begin): Likewise.
1055 * config/tc-i386.c (md_begin): Likewise.
1056 (i386_print_statistics): Likewise.
1057 (parse_insn): Likewise.
1058 (process_operands): Likewise.
1059 (i386_index_check): Likewise.
1060 (parse_real_register): Likewise.
1061 * config/tc-ia64.c (dot_rot): Likewise.
1062 (dot_entry): Likewise.
1063 (declare_register): Likewise.
1064 (md_begin): Likewise.
1065 (ia64_parse_name): Likewise.
1066 (md_assemble): Likewise.
1067 (dot_alias): Likewise.
1068 (do_alias): Likewise.
1069 (ia64_adjust_symtab): Likewise.
1070 (do_secalias): Likewise.
1071 (ia64_frob_file): Likewise.
1072 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1073 (md_begin): Likewise.
1074 (print_insn_format): Likewise.
1075 (md_assemble): Likewise.
1076 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1077 (m68k_ip): Likewise.
1078 (md_begin): Likewise.
1079 * config/tc-mcore.c (md_begin): Likewise.
1080 (md_assemble): Likewise.
1081 * config/tc-microblaze.c (md_begin): Likewise.
1082 (md_assemble): Likewise.
1083 (md_apply_fix): Likewise.
1084 * config/tc-mips.c (nopic_need_relax): Likewise.
1085 (md_begin): Likewise.
1086 (macro_build): Likewise.
1087 (mips16_macro_build): Likewise.
1088 (mips_lookup_insn): Likewise.
1089 (mips_ip): Likewise.
1090 (mips16_ip): Likewise.
1091 * config/tc-mmix.c (sizeof): Likewise.
1092 (mmix_md_begin): Likewise.
1093 (md_assemble): Likewise.
1094 * config/tc-mn10200.c (md_begin): Likewise.
1095 (md_assemble): Likewise.
1096 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1097 (md_begin): Likewise.
1098 (md_assemble): Likewise.
1099 * config/tc-moxie.c (md_begin): Likewise.
1100 (md_assemble): Likewise.
1101 * config/tc-msp430.c (md_begin): Likewise.
1102 (msp430_operands): Likewise.
1103 (md_assemble): Likewise.
1104 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1105 (builtin_isreg): Likewise.
1106 (builtin_regnum): Likewise.
1107 (nds32_init_nds32_pseudo_opcodes): Likewise.
1108 (nds32_lookup_pseudo_opcode): Likewise.
1109 (nds32_relax_hint): Likewise.
1110 (md_begin): Likewise.
1111 (nds32_find_reloc_table): Likewise.
1112 (nds32_elf_append_relax_relocs_traverse): Likewise.
1113 (nds32_relax_branch_instructions): Likewise.
1114 (md_convert_frag): Likewise.
1115 (nds32_elf_analysis_relax_hint): Likewise.
1116 (tc_nds32_regname_to_dw2regnum): Likewise.
1117 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1118 (nios2_reg_lookup): Likewise.
1119 (nios2_ps_lookup): Likewise.
1120 (md_begin): Likewise.
1121 * config/tc-ns32k.c (struct hash_control): Likewise.
1122 (parse): Likewise.
1123 (md_begin): Likewise.
1124 * config/tc-pdp11.c (md_begin): Likewise.
1125 (md_assemble): Likewise.
1126 * config/tc-pj.c (fake_opcode): Likewise.
1127 (alias): Likewise.
1128 (md_begin): Likewise.
1129 (md_assemble): Likewise.
1130 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1131 (md_assemble): Likewise.
1132 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1133 (pru_reg_lookup): Likewise.
1134 (md_begin): Likewise.
1135 (md_end): Likewise.
1136 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1137 (riscv_get_default_ext_version): Likewise.
1138 (riscv_set_arch): Likewise.
1139 (init_opcode_names_hash): Likewise.
1140 (opcode_name_lookup): Likewise.
1141 (enum reg_class): Likewise.
1142 (hash_reg_name): Likewise.
1143 (riscv_init_csr_hash): Likewise.
1144 (reg_csr_lookup_internal): Likewise.
1145 (reg_lookup_internal): Likewise.
1146 (init_opcode_hash): Likewise.
1147 (md_begin): Likewise.
1148 (DECLARE_CSR): Likewise.
1149 (macro_build): Likewise.
1150 (riscv_ip): Likewise.
1151 * config/tc-s390.c (register_name): Likewise.
1152 (s390_setup_opcodes): Likewise.
1153 (md_begin): Likewise.
1154 (md_assemble): Likewise.
1155 (s390_insn): Likewise.
1156 * config/tc-score.c (struct s3_reg_map): Likewise.
1157 (s3_score_reg_parse): Likewise.
1158 (s3_dependency_type_from_insn): Likewise.
1159 (s3_parse_16_32_inst): Likewise.
1160 (s3_parse_48_inst): Likewise.
1161 (s3_insert_reg): Likewise.
1162 (s3_build_reg_hsh): Likewise.
1163 (s3_build_score_ops_hsh): Likewise.
1164 (s3_build_dependency_insn_hsh): Likewise.
1165 (s3_begin): Likewise.
1166 * config/tc-score7.c (struct s7_reg_map): Likewise.
1167 (s7_score_reg_parse): Likewise.
1168 (s7_dependency_type_from_insn): Likewise.
1169 (s7_parse_16_32_inst): Likewise.
1170 (s7_build_score_ops_hsh): Likewise.
1171 (s7_build_dependency_insn_hsh): Likewise.
1172 (s7_insert_reg): Likewise.
1173 (s7_build_reg_hsh): Likewise.
1174 (s7_begin): Likewise.
1175 * config/tc-sh.c (EMPTY): Likewise.
1176 (md_begin): Likewise.
1177 (find_cooked_opcode): Likewise.
1178 * config/tc-sparc.c (md_begin): Likewise.
1179 (sparc_ip): Likewise.
1180 * config/tc-spu.c (md_begin): Likewise.
1181 (md_assemble): Likewise.
1182 * config/tc-tic30.c (md_begin): Likewise.
1183 (tic30_operand): Likewise.
1184 (tic30_parallel_insn): Likewise.
1185 (md_assemble): Likewise.
1186 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1187 (tic4x_asg): Likewise.
1188 (tic4x_inst_insert): Likewise.
1189 (tic4x_inst_add): Likewise.
1190 (md_begin): Likewise.
1191 (tic4x_operand_parse): Likewise.
1192 (md_assemble): Likewise.
1193 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1194 (stag_add_field_symbols): Likewise.
1195 (tic54x_endstruct): Likewise.
1196 (tic54x_tag): Likewise.
1197 (tic54x_remove_local_label): Likewise.
1198 (tic54x_clear_local_labels): Likewise.
1199 (tic54x_var): Likewise.
1200 (tic54x_macro_start): Likewise.
1201 (tic54x_macro_info): Likewise.
1202 (tic54x_macro_end): Likewise.
1203 (subsym_isreg): Likewise.
1204 (subsym_structsz): Likewise.
1205 (md_begin): Likewise.
1206 (is_mmreg): Likewise.
1207 (is_type): Likewise.
1208 (encode_condition): Likewise.
1209 (encode_cc3): Likewise.
1210 (encode_cc2): Likewise.
1211 (encode_operand): Likewise.
1212 (tic54x_parse_insn): Likewise.
1213 (tic54x_parse_parallel_insn_firstline): Likewise.
1214 (subsym_create_or_replace): Likewise.
1215 (subsym_lookup): Likewise.
1216 (subsym_substitute): Likewise.
1217 (tic54x_undefined_symbol): Likewise.
1218 * config/tc-tic6x.c (md_begin): Likewise.
1219 (md_assemble): Likewise.
1220 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1221 (INSERT_SPECIAL_OP): Likewise.
1222 (md_begin): Likewise.
1223 (tilegx_parse_name): Likewise.
1224 (parse_reg_expression): Likewise.
1225 (md_assemble): Likewise.
1226 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1227 (INSERT_SPECIAL_OP): Likewise.
1228 (tilepro_parse_name): Likewise.
1229 (parse_reg_expression): Likewise.
1230 (md_assemble): Likewise.
1231 * config/tc-v850.c (md_begin): Likewise.
1232 (md_assemble): Likewise.
1233 * config/tc-vax.c (md_ri_to_chars): Likewise.
1234 (vip_begin): Likewise.
1235 (vip): Likewise.
1236 (main): Likewise.
1237 (md_begin): Likewise.
1238 * config/tc-wasm32.c (md_begin): Likewise.
1239 (md_assemble): Likewise.
1240 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1241 (md_begin): Likewise.
1242 (md_assemble): Likewise.
1243 * config/tc-z8k.c (md_begin): Likewise.
1244 (md_assemble): Likewise.
1245
494b2fc8
ML		 12462020-08-20 Martin Liska <mliska@suse.cz>
1247
1248 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1249 functions.
1250 (dwcfi_hash_find): Likewise.
1251 (dwcfi_hash_find_or_make): Likewise.
1252
f7a5981b
ML		 12532020-08-20 Martin Liska <mliska@suse.cz>
1254
1255 * ecoff.c (INIT_VARRAY): Use htab_t.
1256 (add_string): Likewise.
1257 (ecoff_read_begin_hook): Use new str_htab_create.
1258 (get_tag): Use htab_t.
1259 (add_file): Likewise.
1260
8d32ded0
ML		 12612020-08-20 Martin Liska <mliska@suse.cz>
1262
1263 * hash.h (struct string_tuple): New.
1264 (hash_string_tuple): Likewise.
1265 (eq_string_tuple): Likewise.
1266 (string_tuple_alloc): Likewise.
1267 (str_hash_find): Likewise.
1268 (str_hash_find_n): Likewise.
1269 (str_hash_delete): Likewise.
1270 (str_hash_insert): Likewise.
1271 (str_htab_create): Likewise.
1272
d3b740ca
ML		 12732020-08-20 Martin Liska <mliska@suse.cz>
1274
1275 * symbols.c (struct symbol_entry): New.
1276 (hash_symbol_entry): Likewise.
1277 (eq_symbol_entry): Likewise.
1278 (symbol_entry_alloc): Likewise.
1279 (symbol_entry_find): Likewise.
1280 (local_symbol_make): Use htab hash table.
1281 (local_symbol_convert): Likewise.
1282 (symbol_table_insert): Likewise.
1283 (symbol_find_exact_noref): Likewise.
1284 (resolve_local_symbol): Likewise.
1285 (resolve_local_symbol_values): Likewise.
1286 (symbol_begin): Likewise.
1287 (symbol_print_statistics): Likewise.
1288
32e4c1c2
ML		 12892020-08-20 Martin Liska <mliska@suse.cz>
1290
1291 * read.c (struct po_entry): New.
1292 (hash_po_entry): Likewise.
1293 (eq_po_entry): Likewise.
1294 (po_entry_alloc): Likewise.
1295 (po_entry_find): Likewise.
1296 (pop_insert): Likewise.
1297 (pobegin): Use htab hash table.
1298 (read_a_source_file): Likewise.
1299 (s_macro): Likewise.
1300 (read_print_statistics): Likewise.
1301 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1302 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1303
2b272f44
ML		 13042020-08-20 Martin Liska <mliska@suse.cz>
1305
1306 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1307 * macro.c (struct hash_control): Use htab.
1308 (macro_init): Likewise.
1309 (do_formals): Likewise.
1310 (free_macro): Likewise.
1311 (define_macro): Likewise.
1312 (sub_actual): Likewise.
1313 (macro_expand_body): Likewise.
1314 (macro_expand): Likewise.
1315 (check_macro): Likewise.
1316 (delete_macro): Likewise.
1317 (expand_irp): Likewise.
1318 * macro.h (struct macro_hash_entry): New struct.
1319 (hash_macro_entry): New.
1320 (eq_macro_entry): Likewise.
1321 (macro_entry_alloc): Likewise.
1322 (macro_entry_find): Likewise.
1323 (struct formal_hash_entry): Likewise.
1324 (hash_formal_entry): Likewise.
1325 (eq_formal_entry): Likewise.
1326 (formal_entry_alloc): Likewise.
1327 (formal_entry_find): Likewise.
1328
abebb03c
ML		 13292020-08-20 Martin Liska <mliska@suse.cz>
1330
1331 * as.h: Include hashtab.h.
1332 * hash.c (htab_insert): New.
1333 (htab_print_statistics): Likewise.
1334 * hash.h (htab_insert): Likewise.
1335 (htab_print_statistics): Likewise.
1336
18a8a00e
AM		 13372020-08-19 Alan Modra <amodra@gmail.com>
1338
1339 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1340 * testsuite/gas/ppc/int128.d: Update.
1341 * testsuite/gas/ppc/xvtlsbb.d: Update.
1342
587a4371
PB		 13432020-08-18 Peter Bergner <bergner@linux.ibm.com>
1344
1345 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1346 * testsuite/gas/ppc/vsx4.d: Likewise.
1347
d4d05d13
AC		 13482020-08-17 Alex Coplan <alex.coplan@arm.com>
1349
1350 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1351 existing symbol, ensure that we set sy_value as per other (fresh)
1352 section symbols.
1353 * testsuite/gas/elf/elf.exp: Add new test.
1354 * testsuite/gas/elf/section-symbol-redef.d: New test.
1355 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1356
8118fd43
NC		 13572020-08-13 Nick Clifton <nickc@redhat.com>
1358
1359 PR 26359
1360 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1361 $GDB_DEBUG$ section has already been created.
1362
225f1684
JR		 13632020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1364
1365 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1366 NS_FD shape when MVE is present
1367 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1368 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1369 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1370 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1371 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1372
2e49fd1e
AC		 13732020-08-12 Alex Coplan <alex.coplan@arm.com>
1374
1375 * testsuite/gas/aarch64/mpam-bad.d: New test.
1376 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1377 * testsuite/gas/aarch64/mpam-bad.s: Input.
1378 * testsuite/gas/aarch64/mpam.d: New test.
1379 * testsuite/gas/aarch64/mpam.s: Input.
1380
369afd50
NC		 13812020-08-12 Nick Clifton <nickc@redhat.com>
1382
1383 PR 26346
1384 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1385 of the -mno-csr-check option.
1386
79ddc884
NC		 13872020-08-12 Nick Clifton <nickc@redhat.com>
1388
1389 * po/ru.po: Updated Russian translation.
1390
fa63795f
AC		 13912020-08-10 Alex Coplan <alex.coplan@arm.com>
1392
1393 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1394 a long system register.
1395 (parse_sys_ins_reg): Likewise.
1396 (sysreg_hash_insert): New.
1397 (md_begin): Use sysreg_hash_insert() to ensure all system
1398 registers are no longer than the maximum length at startup.
1399 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1400 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1401 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1402
f7cb161e
PW		 14032020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1404
1405 * config/tc-aarch64.c (parse_sys_reg): Call to
1406 aarch64_sys_ins_reg_supported_p instead of
1407 aarch64_sys_reg_supported_p.
1408 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1409 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1410 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1411 * testsuite/gas/aarch64/sysreg-5.s: New test.
1412
8b2742a1
AM		 14132020-08-10 Alan Modra <amodra@gmail.com>
1414
1415 * testsuite/gas/ppc/power8.d,
1416 * testsuite/gas/ppc/power8.s: Add miso.
1417 * testsuite/gas/ppc/power9.d,
1418 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1419
5fbec329
AM		 14202020-08-10 Alan Modra <amodra@gmail.com>
1421
1422 * testsuite/gas/ppc/power8.d: Update.
1423 * testsuite/gas/ppc/vsx2.d: Update.
1424
86c0f617
AM		 14252020-08-10 Alan Modra <amodra@gmail.com>
1426
1427 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1428 stswi, or stswx in little-endian mode.
1429 * testsuite/gas/ppc/476.d,
1430 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1431 * testsuite/gas/ppc/a2.d,
1432 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1433 * testsuite/gas/ppc/be.d,
1434 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1435 * testsuite/gas/ppc/le_error.d,
1436 * testsuite/gas/ppc/le_error.l: New little-endian test.
1437 * testsuite/gas/ppc/ppc.exp: Run new tests.
1438
7bb178ec
L		 14392020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1440
1441 * read.c (read_a_source_file): Ignore rest of line on overflow
1442 error.
1443
d27aad4e
AC		 14442020-08-06 Alex Coplan <alex.coplan@arm.com>
1445
1446 * read.c (read_a_source_file): Use long for local labels, detect
1447 overflow and raise an error for overly-long labels.
1448 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1449 * testsuite/gas/all/local-label-overflow.d: New test.
1450 * testsuite/gas/all/local-label-overflow.l: Error output.
1451 * testsuite/gas/all/local-label-overflow.s: Input.
1452
563a3225
CG		 14532020-08-04 Christian Groessler <chris@groessler.org>
1454
1455 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1456 "sout/soutb #imm,reg"
1457
789198ca
L		 14582020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1459
1460 * NEWS: Mention {disp16} pseudo prefix.
1461
b0a72f49
L		 14622020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1463
1464 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1465 change.
1466
6b9a135d
MW		 14672020-08-04 Mark Wielaard <mark@klomp.org>
1468
1469 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1470 DW_FORM_udata for DW_AT_high_pc.
1471 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1472 DWARF2_VERSION >= 4.
1473 * read.c (emit_leb128_exp): No longer static.
1474 * read.h (emit_leb128_exp): Define.
1475
f63d03dd
MW		 14762020-08-02 Mark Wielaard <mark@klomp.org>
1477
1478 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1479 least one directory if there is at least one file. Use dirs[1]
1480 if dirs[0] is not set, or if there is no dirs[1] the current
1481 working directory. Use files[1] filename, when files[0] filename
1482 isn't set.
1483
a3b3e858
MW		 14842020-08-02 Mark Wielaard <mark@klomp.org>
1485
1486 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1487 for DWARF5.
1488 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1489 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1490 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1491 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1492 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1493
25b1f10d
MW		 14942020-08-02 Mark Wielaard <mark@klomp.org>
1495
1496 * doc/as.texi (--gdwarf-[345]): Fix typo.
1497
e4ae357f
JL		 14982020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1499
1500 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1501 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1502 (md_longopts): Remove "md" entry.
1503 (md_show_usage): Likewise.
1504
41eb8e88
L		 15052020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1506
1507 PR gas/26305
1508 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1509 disp_encoding_16bit.
1510 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1511 {disp16}.
1512 (build_modrm_byte): Handle {disp16}.
1513 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1514 prefixes.
1515 * doc/c-i386.texi: Update {disp32} documentation and document
1516 {disp16}.
1517 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1518 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1519 tests.
1520 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1521 tests with 128-byte displacement. Add {disp16} tests.
1522 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1523 vmovaps test. Add (%r13)/(%r13d) tests.
1524 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1525 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1526 * testsuite/gas/i386/inval-pseudo.l: Updated.
1527 * testsuite/gas/i386/pseudos.d: Likewise.
1528 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1529
c8693053
RO		 15302020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1531
1532 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1533 * Makefile.in, doc/Makefile.in: Regenerate.
1534 * configure: Regenerate.
1535
ac2599c4
L		 15362020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1537
1538 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1539 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1540 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1541 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1542 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1543 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1544
4d8ee860
NC		 15452020-07-30 Nick Clifton <nickc@redhat.com>
1546
f291783b 1547 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1548 the command line.
1549
c77cb2a0
MR		 15502020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1551
1552 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1553 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1554 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1555 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1556 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1557 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1558 * testsuite/gas/mips/mips.exp: Run the new tests.
1559
3f1b17bb
MR		 15602020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1561
1562 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1563 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1564 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1565 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1566 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1567 * testsuite/gas/mips/global-local-symtab.s: New test source.
1568 * testsuite/gas/mips/mips.exp: Run the new tests.
1569
1a02d6b0
L		 15702020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1571
1572 PR gas/26305
1573 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1574 (%bp)/(%ebp)/(%rbp) for {disp32}.
1575 * doc/c-i386.texi: Update {disp32} documentation.
1576 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1577 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1578 * testsuite/gas/i386/pseudos.d: Updated.
1579 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1580
608d61c2
L		 15812020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1582
1583 * doc/as.texi: Replace preceeded with preceded.
1584
39fdda07
MR		 15852020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1586
1587 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1588 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1589 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1590 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1591 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1592 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1593 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1594 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1595 file.
1596 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1597 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1598 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1599 file.
1600 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1601 file.
1602 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1603 file.
1604 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1605 file.
1606 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1607 * testsuite/gas/mips/jalr2-irix.d: New file.
1608 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1609 New file.
1610 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1611 file.
1612 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1613 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1614 `*-*-irix*' targets. Add source file designator.
1615 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1616 `*-*-irix*' targets.
1617 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1618 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1619 * testsuite/gas/mips/jalr2.d: Add name designator.
1620 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1621 tests involving the JALR relocation throughout.
1622
b83d958f
MR		 16232020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1624
1625 * testsuite/gas/mips/mips.exp: Use a helper variable for
1626 IRIX/non-IRIX test selection.
1627
bf4ba07c
JB		 16282020-07-21 Jan Beulich <jbeulich@suse.com>
1629
1630 * testsuite/gas/i386/evex-no-scale-64.d,
1631 testsuite/gas/i386/addr32.d,
1632 testsuite/gas/i386/x86-64-addr32-intel.d,
1633 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1634
2b42b041
CQ		 16352020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1636
1637 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1638
185a798e
JB		 16392020-07-21 Jan Beulich <jbeulich@suse.com>
1640
1641 * testsuite/gas/i386/evex-no-scale-32.d,
1642 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1643 * testsuite/gas/i386/evex-no-scale-32.s,
1644 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1645 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1646 instead of .section.
1647 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1648 specific section.
1649
ec4fcab0
MR		 16502020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1651
1652 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1653 (my_getSmallExpression): Adjust accordingly.
1654
b3983e5f
JB		 16552020-07-20 Jan Beulich <jbeulich@suse.com>
1656
1657 PR gas/4572
1658 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1659 conditional around it.
1660 (md_begin): Insert backslash into operand_chars[] when slash is
1661 a comment character.
1662 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1663 \* as operators when / may be a comment character.
1664 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1665 * testsuite/gas/i386/i386.exp: Run new test.
1666
750e4bf7
JB		 16672020-07-20 Jan Beulich <jbeulich@suse.com>
1668
1669 PR gas/4572
1670 * app.c (last_char): Drop TC_ARM conditional around it.
1671 (struct app_save): Drop TC_ARM conditional around last_char.
1672 (app_push, app_pop): Drop TC_ARM conditional from last_char
1673 accesses.
1674 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1675 backslash-precedes-comment-character check.
1676
48ef937e
JB		 16772020-07-20 Jan Beulich <jbeulich@suse.com>
1678
1679 * config/tc-i386.c (frag_opcode_byte): New.
1680 (output_branch): Emit error when in absolute section.
1681 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1682 in absolute section.
1683 (output_interseg_jump, output_disp, output_imm): Handle being in
1684 absolute section.
1685 * testsuite/gas/i386/sizing.s,
1686 testsuite/gas/i386/sizing32.d,
1687 testsuite/gas/i386/sizing64.d: New.
1688 * testsuite/gas/i386/i386.exp: Run new tests.
1689
693bec1e
JB		 16902020-07-20 Jan Beulich <jbeulich@suse.com>
1691
1692 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1693 is_elf_format as applicable; merely exclude iamcu tests.
1694
2585b7a5
L		 16952020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1696
1697 PR gas/26263
1698 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1699 against section to PC32 reloc.
1700 * testsuite/gas/i386/relax-5.d: Updated.
1701 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1702
04c662e2
L		 17032020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1704
1705 PR gas/26237
1706 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1707 * testsuite/gas/i386/addr32.d: Likewise.
1708 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1709 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1710
56c1b507
NC		 17112020-07-15 Nick Clifton <nickc@redhat.com>
1712
1713 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1714 the addend field of REL relocations. Store the full addend into
1715 the note for REL relocations.
1716
e2e018c3
JB		 17172020-07-15 Jan Beulich <jbeulich@suse.com>
1718
1719 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1720 immediate.
1721 * testsuite/gas/i386/x86-64-stack-intel.d,
1722 testsuite/gas/i386/x86-64-stack-suffix.d,
1723 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1724
36938cab
JB		 17252020-07-15 Jan Beulich <jbeulich@suse.com>
1726
1727 * testsuite/gas/i386/disassem.d,
1728 testsuite/gas/i386/ilp32/x86-64-branch.d,
1729 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1730 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1731 testsuite/gas/i386/noreg32.d,
1732 testsuite/gas/i386/noreg64-rex64.d,
1733 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1734 testsuite/gas/i386/opcode.d,
1735 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1736 testsuite/gas/i386/solaris/x86-64-jump.d,
1737 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1738 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1739 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1740 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1741 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1742 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1743 testsuite/gas/i386/x86-64-align-branch-1a.d,
1744 testsuite/gas/i386/x86-64-align-branch-1b.d,
1745 testsuite/gas/i386/x86-64-align-branch-1c.d,
1746 testsuite/gas/i386/x86-64-align-branch-1d.d,
1747 testsuite/gas/i386/x86-64-align-branch-1e.d,
1748 testsuite/gas/i386/x86-64-align-branch-1f.d,
1749 testsuite/gas/i386/x86-64-align-branch-1g.d,
1750 testsuite/gas/i386/x86-64-align-branch-1h.d,
1751 testsuite/gas/i386/x86-64-align-branch-1i.d,
1752 testsuite/gas/i386/x86-64-align-branch-2a.d,
1753 testsuite/gas/i386/x86-64-align-branch-2b.d,
1754 testsuite/gas/i386/x86-64-align-branch-2c.d,
1755 testsuite/gas/i386/x86-64-align-branch-3.d,
1756 testsuite/gas/i386/x86-64-align-branch-4a.d,
1757 testsuite/gas/i386/x86-64-align-branch-4b.d,
1758 testsuite/gas/i386/x86-64-align-branch-5.d,
1759 testsuite/gas/i386/x86-64-align-branch-6.d,
1760 testsuite/gas/i386/x86-64-branch-2.d,
1761 testsuite/gas/i386/x86-64-branch-3.d,
1762 testsuite/gas/i386/x86-64-branch.d,
1763 testsuite/gas/i386/x86-64-disassem.d,
1764 testsuite/gas/i386/x86-64-disp32.d,
1765 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1766 testsuite/gas/i386/x86-64-gotpcrel.d,
1767 testsuite/gas/i386/x86-64-ifunc.d,
1768 testsuite/gas/i386/x86-64-jump.d,
1769 testsuite/gas/i386/x86-64-lfence-byte.d,
1770 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1771 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1772 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1773 testsuite/gas/i386/x86-64-lfence-load.d,
1774 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1775 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1776 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1777 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1778 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1779 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1780 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1781 testsuite/gas/i386/x86-64-mpx.d,
1782 testsuite/gas/i386/x86-64-nop-3.d,
1783 testsuite/gas/i386/x86-64-nop-4.d,
1784 testsuite/gas/i386/x86-64-nop-5.d,
1785 testsuite/gas/i386/x86-64-nops-7.d,
1786 testsuite/gas/i386/x86-64-notrack.d,
1787 testsuite/gas/i386/x86-64-opcode.d,
1788 testsuite/gas/i386/x86-64-relax-2.d,
1789 testsuite/gas/i386/x86-64-relax-3.d,
1790 testsuite/gas/i386/x86-64-relax-4.d,
1791 testsuite/gas/i386/x86-64-rtm.d,
1792 testsuite/gas/i386/x86-64-stack.d,
1793 testsuite/gas/i386/x86-64-unique.d,
1794 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1795
8e58ef80
L		 17962020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1797
1798 PR gas/26237
1799 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1800 address.
1801 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1802 * testsuite/gas/i386/addr32.d: Updated.
1803 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1804 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1805 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1806 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1807
bfbd9438
JB		 18082020-07-14 Jan Beulich <jbeulich@suse.com>
1809
1810 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1811 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1812 * testsuite/gas/i386/intel.d,
1813 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1814
7531c613
JB		 18152020-07-14 Jan Beulich <jbeulich@suse.com>
1816
1817 * testsuite/gas/i386/prefix.d: Adjust expectations.
1818
b24d668c
JB		 18192020-07-14 Jan Beulich <jbeulich@suse.com>
1820
1821 * testsuite/gas/i386/x86-64-avx-intel.d,
1822 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1823
9ab00b61
JB		 18242020-07-14 Jan Beulich <jbeulich@suse.com>
1825
1826 * testsuite/gas/i386/movbe-suffix.d,
1827 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1828 * testsuite/gas/i386/i386.exp: Run new tests.
1829
2875b28a
JB		 18302020-07-14 Jan Beulich <jbeulich@suse.com>
1831
1832 * testsuite/gas/i386/crc32-suffix.d,
1833 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1834 * testsuite/gas/i386/i386.exp: Run new tests.
1835 * testsuite/gas/i386/arch-10-bdver1.d,
1836 testsuite/gas/i386/arch-10-bdver2.d,
1837 testsuite/gas/i386/arch-10-bdver3.d,
1838 testsuite/gas/i386/arch-10-bdver4.d,
1839 testsuite/gas/i386/arch-10-btver1.d,
1840 testsuite/gas/i386/arch-10-btver2.d,
1841 testsuite/gas/i386/arch-10-lzcnt.d,
1842 testsuite/gas/i386/arch-10-prefetchw.d,
1843 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1844 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1845 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1846 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1847 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1848 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1849 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1850 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1851 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1852 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1853 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1854 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1855 testsuite/gas/i386/x86-64-arch-2.d,
1856 testsuite/gas/i386/x86-64-crc32.d,
1857 testsuite/gas/i386/x86-64-pseudos.d,
1858 testsuite/gas/i386/x86-64-sse-noavx.d,
1859 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1860
e184e611
JB		 18612020-07-14 Jan Beulich <jbeulich@suse.com>
1862
1863 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1864 ModR/M-encoded byte register cases.
1865 * testsuite/gas/i386/x86-64-pseudos.d,
1866 testsuite/gas/i386/x86-64-reg-intel.d,
1867 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1868
e8b5d5f9
JB		 18692020-07-14 Jan Beulich <jbeulich@suse.com>
1870
1871 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1872 not-ModR/M-encoded byte register cases.
1873 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1874
38397794
JB		 18752020-07-14 Jan Beulich <jbeulich@suse.com>
1876
1877 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1878 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1879 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1880 testsuite/gas/i386/ilp32/x86-64-avx.d,
1881 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1882 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1883 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1884 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1885 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1886 testsuite/gas/i386/ilp32/x86-64-reg.d,
1887 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1888 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1889 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1890 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1891 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1892 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1893 dump expectations.
1894
7a705315
L		 18952020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1896
1897 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1898 extension.
1899
0a5c31d1
NC		 19002020-07-13 Nick Clifton <nickc@redhat.com>
1901
1902 * po/fr.po: Updated French translation.
1903
8884c29c
AM		 19042020-07-13 Alan Modra <amodra@gmail.com>
1905
1906 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1907 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1908 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1909 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1910
a308b89d
L		 19112020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1912
1913 * config/tc-i386.c (output_insn): Check i.xstate to set
1914 GNU_PROPERTY_X86_FEATURE_2_TMM.
1915 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1916 x86-64-property-8 and x86-64-property-9.
1917 * testsuite/gas/i386/x86-64-property-7.d: New file.
1918 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1919 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1920 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1921 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1922 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1923
921eafea
L		 19242020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1925
1926 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1927 has_regymm, has_regzmm and has_regtmm. Add xstate.
1928 (md_assemble): Set i.xstate from operand types in instruction
1929 template.
1930 (build_modrm_byte): Updated.
1931 (output_insn): Check i.xstate.
1932 * testsuite/gas/i386/i386.exp: Run property-6 and
1933 x86-64-property-6.
1934 * testsuite/gas/i386/property-6.d: New file.
1935 * testsuite/gas/i386/property-6.s: Updated.
1936 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1937
d249bf86
L		 19382020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1939
1940 * testsuite/gas/i386/property-5.d: Correct test name.
1941
260cd341
LC		 19422020-07-10 Lili Cui <lili.cui@intel.com>
1943
1944 * NEWS: Mention support for Intel AMX instructions.
1945 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1946 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1947 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1948 (match_simd_size): Add tmmword check.
1949 (operand_type_match): Add tmmword.
1950 (type_names): Add rTMM.
1951 (i386_error): Add invalid_tmm_register_set.
1952 (check_VecOperands): Handle invalid_sib_address and
1953 invalid_tmm_register_set.
1954 (match_template): Handle invalid_sib_address.
1955 (build_modrm_byte): Handle non-vector SIB and zmmword.
1956 (i386_index_check): Disallow RegIP for non-vector SIB.
1957 (check_register): Handle zmmword.
1958 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1959 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1960 * testsuite/gas/i386/intel-regs.d: Add tmm.
1961 * testsuite/gas/i386/intel-regs.s: Add tmm.
1962 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1963 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1964 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1965 * testsuite/gas/i386/x86-64-amx.d: New.
1966 * testsuite/gas/i386/x86-64-amx.s: New.
1967 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1968 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1969
af2b3186
TV		 19702020-07-10 Tom de Vries <tdevries@suse.de>
1971
1972 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1973 readelf's line table decoding.
1974 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1975 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1976 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1977 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1978 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1979 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1980 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1981 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1982 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1983 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1984 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1985
39776b11
L		 19862020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1987
1988 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1989 VEX/EVEX vector instructions.
1990 * testsuite/gas/i386/property-4.d: New file.
1991 * testsuite/gas/i386/property-4.s: Likewise.
1992 * testsuite/gas/i386/property-5.d: Likewise.
1993 * testsuite/gas/i386/property-5.s: Likewise.
1994 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1995 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1996
939b95c7
L		 19972020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1998
1999 * NEWS: Mention --enable-x86-used-note.
2000 * configure.ac: Configure with --enable-x86-used-note by default
2001 for Linux/x86.
2002 * configure: Regenerated.
2003
fe49679d
AM		 20042020-07-09 Alan Modra <amodra@gmail.com>
2005
2006 * config/obj-coff.h: Remove TE_PE support.
2007 * config/tc-ppc.c: Likewise.
2008 * config/tc-ppc.h: Likewise.
2009 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2010 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2011 condition.
2012 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2013
6384fd9e
JB		 20142020-07-08 Jan Beulich <jbeulich@suse.com>
2015
2016 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2017 New.
2018 * testsuite/gas/i386/i386.exp: Run new tests.
2019
3128916d
CZ		 20202020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2021
2022 * config/tc-arc.c (find_opcode_match): Add error messages.
2023 * testsuite/gas/arc/add_s-err.s: Update test.
2024 * testsuite/gas/arc/asm-errors.err: Likewise.
2025 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2026 * testsuite/gas/arc/hregs-err.s: Likewise.
2027 * testsuite/gas/arc/warn.s: Likewise.
2028
dbdba9b0
L		 20292020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2030
2031 PR gas/26212
2032 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2033
34e79798
AM		 20342020-07-07 Alan Modra <amodra@gmail.com>
2035
2036 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2037 * testsuite/gas/ppc/ppc.exp: Likewise.
2038 * testsuite/gas/all/weakref1l.d: Likewise.
2039
3c6e74ce
NC		 20402020-07-07 Nick Clifton <nickc@redhat.com>
2041
2042 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2043 expected output.
2044
e74d9fa9
JB		 20452020-07-06 Jan Beulich <jbeulich@suse.com>
2046
2047 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2048 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2049 testsuite/gas/i386/x86-64-evex-wig1.d,
2050 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2051 expectations.
2052
39e0f456
JB		 20532020-07-06 Jan Beulich <jbeulich@suse.com>
2054
2055 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2056 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2057 * testsuite/gas/i386/avx512f-opts-intel.d,
2058 testsuite/gas/i386/avx512f-opts.d
2059 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2060 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2061
ddc73fa9
NC		 20622020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2063
2064 PR 26204
2065 * config/tc-arm.c: Fix spelling mistake.
2066 * config/tc-riscv.c: Likewise.
2067 * config/tc-z80.c: Likewise.
2068 * po/gas.pot: Regenerate.
2069
17550be7
NC		 20702020-07-06 Nick Clifton <nickc@redhat.com>
2071
2072 * po/uk.po: Updated Ukranian translation.
2073
b19d852d
NC		 20742020-07-04 Nick Clifton <nickc@redhat.com>
2075
2076 * configure: Regenerate.
2077 * po/gas.pot: Regenerate.
2078
20792020-07-04 Nick Clifton <nickc@redhat.com>
2080
2081 * version.m4: Change version number to 2.35.50.
2082 * configure: Regenerate.
2083 * po/bfd.pot: Regenerate.
2084
b115b9fd
NC		 20852020-07-04 Nick Clifton <nickc@redhat.com>
2086
2087 Binutils 2.35 branch created.
2088
b657622c
AM		 20892020-07-03 Alan Modra <amodra@gmail.com>
2090
2091 PR 26028
2092 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2093
c2ecccb3
L		 20942020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2095
2096 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2097 swap two source operands.
2098
f436f38e
NC		 20992020-07-02 Nick Clifton <nickc@redhat.com>
2100
2101 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2102
f405494f
AC		 21032020-07-02 Alex Coplan <alex.coplan@arm.com>
2104
2105 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2106 segfault on negative chars.
2107 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2108 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2109
0942c7ab
NC		 21102020-07-02 Nick Clifton <nickc@redhat.com>
2111
2112 PR 26028
2113 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2114 command line.
2115 * testsuite/gas/ia64/unwind.d: Likewise.
2116 * testsuite/gas/mmix/bspec-1.d: Likewise.
2117 * testsuite/gas/mmix/bspec-2.d: Likewise.
2118 * testsuite/gas/mmix/comment-1.d: Likewise.
2119 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2120
3443489c
AM		 21212020-07-01 Alan Modra <amodra@gmail.com>
2122
2123 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2124
054b336d
AM		 21252020-07-01 Alan Modra <amodra@gmail.com>
2126
2127 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2128 in data sections, and mep.
2129
bbd19b19
L		 21302020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2131
2132 * NEWS: Mention x86 NaCl target support removal.
2133 * config/tc-i386.c: Remove x86 NaCl target support.
2134 * config/tc-i386.h: Likewise.
2135 * configure.tgt: Likewise.
2136 * testsuite/gas/i386/i386.exp: Likewise.
2137 * testsuite/gas/i386/iamcu-1.d: Likewise.
2138 * testsuite/gas/i386/iamcu-2.d: Likewise.
2139 * testsuite/gas/i386/iamcu-3.d: Likewise.
2140 * testsuite/gas/i386/iamcu-4.d: Likewise.
2141 * testsuite/gas/i386/iamcu-5.d: Likewise.
2142 * testsuite/gas/i386/k1om.d: Likewise.
2143 * testsuite/gas/i386/l1om.d: Likewise.
2144
08ccfccf
NC		 21452020-06-30 Nelson Chu <nelson.chu@sifive.com>
2146
2147 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2148 checking into riscv_csr_address.
2149 (riscv_csr_version_check): Likewise.
2150 (riscv_csr_address): New function. Return the suitable CSR address
2151 after checking the ISA dependency and versions. Issue warnings if
2152 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2153 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2154 priv spec versions for them.
2155 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2156 suitable CSR address.
2157 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2158 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2159 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2160 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2161 priv spec warnings here. These warnings are added by accident.
2162 Remove them and only focus on the ISA dependency warnings.
2163 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2164 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2165 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2166 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2167 than the privileged ones.
2168 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2169 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2170 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2171 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2172 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2173 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2174 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2175 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2176 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2177 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2178
8c190ce0
L		 21792020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2180
2181 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2182 (md_assemble): Don't process ImmExt without operands.
2183
b20e7614
HPN		 21842020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2185
2186 PR gas/25331
2187 * config/tc-mmix.c (md_assemble) <fixup for
2188 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2189 Also, set its fx_no_overflow.
2190 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2191 Similarly this fixup affects 4 bytes, not 8 and needs its
2192 fx_no_overflow set.
2193 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2194 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2195
279edac5
AM		 21962020-06-29 Alan Modra <amodra@gmail.com>
2197
2198 * config/tc-s12z.c: Use C style comments.
2199 * config/tc-z80.c: Likewise.
2200 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2201
b6cd5d10
L		 22022020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2203
2204 * config/tc-i386.c (md_assemble): Process ImmExt without
2205 operands.
2206
63112cd6
L		 22072020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2208
2209 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2210 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2211 VECSIB256 and VECSIB512, respectively.
2212 (build_modrm_byte): Replace vecsib with sib.
2213
2a1bb84c
JB		 22142020-06-26 Jan Beulich <jbeulich@suse.com>
2215
2216 * testsuite/gas/i386/nop-1-suffix.d: New.
2217 * testsuite/gas/i386/i386.exp: Run new test.
2218
85f7484a
PB		 22192020-06-26 Pat Bernardi <bernardi@adacore.com>
2220
2221 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2222 (md_pseudo_table): Handle "gnu_attribute".
2223 * doc/as.texi: Document GNU attribute for M68K.
2224
b59d128a
NC		 22252020-06-25 Nick Clifton <nickc@redhat.com>
2226
2227 PR 26141
2228 * config/tc-arm.c (arm_force_relocation): Force resolution of
2229 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2230 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2231
c423d21a
JB		 22322020-06-25 Jan Beulich <jbeulich@suse.com>
2233
2234 * config/tc-i386.c (md_assemble): Move call to process_immext()
2235 ...
2236 (process_operands): ... here.
2237
8bbb3ad8
JB		 22382020-06-25 Jan Beulich <jbeulich@suse.com>
2239
2240 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2241 diagnostic when there is a sizing prefix. Switch to word/dword/
2242 qword encoding when there is a sizing prefix and no (explicit or
2243 derived) suffix.
2244 (update_imm): Handle presence of a sizing prefix.
2245 * testsuite/gas/i386/noreg16-data32.d,
2246 testsuite/gas/i386/noreg32-data16.d,
2247 testsuite/gas/i386/noreg32-data16.e,
2248 testsuite/gas/i386/noreg64-data16.d,
2249 testsuite/gas/i386/noreg64-data16.e,
2250 testsuite/gas/i386/noreg64-rex64.d: New.
2251 * testsuite/gas/i386/i386.exp: Run new tests.
2252 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2253 Introduce and use pfx* macros.
2254 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2255 addressing.
2256 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2257
589958d6
JB		 22582020-06-25 Jan Beulich <jbeulich@suse.com>
2259
2260 * testsuite/gas/i386/avx-16bit.d,
2261 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2262 testsuite/gas/i386/avx512f-16bit.d,
2263 testsuite/gas/i386/avx512f.d,
2264 testsuite/gas/i386/evex-lig256.d,
2265 testsuite/gas/i386/evex-lig512.d
2266 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2267 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2268 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2269 testsuite/gas/i386/sse2-16bit.d,
2270 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2271 expectations.
2272
0b9404fd
JB		 22732020-06-25 Jan Beulich <jbeulich@suse.com>
2274
2275 * config/tc-i386.c (md_assemble): Also reject explicit REX
2276 prefixes with VEX and alike encoded insns. Zap consumed bits
2277 from i.rex.
2278 (output_insn): Don't ignore REX prefix for VEX and alike
2279 encodings; abort() instead if encountered.
2280 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2281 ...
2282 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2283 * testsuite/gas/i386/x86-64-pseudos.d,
2284 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2285
a5aeccd9
JB		 22862020-06-25 Jan Beulich <jbeulich@suse.com>
2287
2288 * config/tc-i386.c (process_operands): Translate explicit REX
2289 prefix into i.rex for SSE2AVX templates.
2290 (set_rex_vrex): New helper.
2291 (build_modrm_byte): Use it.
2292 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2293 REX prefixes.
2294 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2295
40d231b4
JB		 22962020-06-25 Jan Beulich <jbeulich@suse.com>
2297
2298 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2299 templates when there's no data size prefix.
2300 (md_assemble): Reject data size prefix also for legacy encoded
2301 SIMD templates.
2302 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2303 Uncomment previously not working line.
2304 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2305 data16 prefix.
2306 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2307 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2308
11abe426
JB		 23092020-06-25 Jan Beulich <jbeulich@suse.com>
2310
2311 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2312 vec_length.
2313
1a79004f
NC		 23142020-06-23 Nelson Chu <nelson.chu@sifive.com>
2315
2316 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2317 explicit_priv_attr. It used to indicate CSR or priv instructions are
2318 explictly used.
2319 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2320 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2321 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2322 (riscv_write_out_attrs): Clarification of when to generate the elf
2323 priv spec attributes.
2324 * testsuite/gas/riscv/attribute-11.s: Add comments.
2325 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2326 `priv_insn_<n>` to decide which priv instruction is expected to used.
2327 (<n> is a to e.)
2328 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2329 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2330 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2331 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2332 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2333
39ff0b81
NC		 23342020-06-22 Nelson Chu <nelson.chu@sifive.com>
2335
2336 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2337 (riscv_set_default_priv_spec): Get the priv spec version from the
2338 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2339
e2201c2a
AM		 23402020-06-20 Alan Modra <amodra@gmail.com>
2341
2342 * configure.tgt: Set bfd_gas for all SH targets.
2343
d27c357a
JB		 23442020-06-18 Jan Beulich <jbeulich@suse.com>
2345
2346 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2347 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2348 expectations.
2349
708a2fff
CL		 23502020-06-16 Lili Cui <lili.cui@intel.com>
2351
2352 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2353 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2354 * doc/c-i386.texi: Add avx512_vp2intersect.
2355
2106ed9b
JB		 23562020-06-16 Jan Beulich <jbeulich@suse.com>
2357
2358 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2359 conditional.
2360 * testsuite/gas/i386/sse-check.s: Adjust comment.
2361 * testsuite/gas/i386/sse-check-error.l,
2362 testsuite/gas/i386/sse-check-warn.e,
2363 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2364 expectations.
2365
a435742a
AM		 23662020-06-16 Alan Modra <amodra@gmail.com>
2367
2368 * config/tc-tic30.h: Remove OBJ_AOUT support.
2369 * configure.tgt: Delete tic30-*-*aout* entry.
2370
7a77f1ac
MF		 23712020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2372
2373 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2374 macros.
2375 (elf32xtensa_abi): New declaration.
2376 (option_abi_windowed, option_abi_call0): New enum constants.
2377 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2378 (md_parse_option): Add handlers for --abi-windowed and
2379 --abi-call0.
2380 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2381 XSHAL_ABI to format ABI tag.
2382 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2383 --abi-call0 to the list of options.
2384 * doc/c-xtensa.texi: Add description for options --abi-windowed
2385 and --abi-call0.
2386 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2387 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2388 * testsuite/gas/xtensa/abi.s: New test source.
2389
efe30057
L		 23902020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2391
2392 PR gas/26115
2393 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2394 xsusldtrk.
2395 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2396 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2397 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2398
d8af286f
NC		 23992020-06-12 Nelson Chu <nelson.chu@sifive.com>
2400
2401 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2402 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2403 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2404
18ca16be
SG		 24052020-06-09 Seth Girvan <snth@snthhacks.com>
2406
2407 * doc/c-avr.texi: Improve wording.
2408
6778f1c4
JB		 24092020-06-09 Jan Beulich <jbeulich@suse.com>
2410
2411 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2412 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2413
73239888
JB		 24142020-06-09 Jan Beulich <jbeulich@suse.com>
2415
2416 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2417 encoding tests.
2418 * testsuite/gas/i386/prefix.d: Adjust expectations.
2419
bf926894
JB		 24202020-06-09 Jan Beulich <jbeulich@suse.com>
2421
2422 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2423 with VEX/EVEX encoding tests.
2424 * testsuite/gas/i386/prefix.d: Adjust expectations.
2425
828c2a25
JB		 24262020-06-09 Jan Beulich <jbeulich@suse.com>
2427
2428 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2429 suffix.
2430 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2431 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2432 * testsuite/gas/i386/noreg-intel64.d,
2433 testsuite/gas/i386/noreg-intel64.l,
2434 testsuite/gas/i386/noreg-intel64.s: New.
2435 * testsuite/gas/i386/i386.exp: Run new tests.
2436
da4977e0
JB		 24372020-06-09 Jan Beulich <jbeulich@suse.com>
2438
2439 * config/tc-i386.c (vex_encoding_error): New enumerator.
2440 (VEX_check_operands): Rename to VEX_check_encoding. Check
2441 for vex_encoding_error. Move Imm4 handling ...
2442 (check_VecOperands): ... here.
2443 (match_template): Call VEX_check_encoding when there are no
2444 operands. Split construct calling check_VecOperands and
2445 VEX_check_encoding (when there are operands).
2446 (check_register): Don't blindly set vex_encoding_evex.
2447 * testsuite/gas/i386/pseudos-bad.s,
2448 testsuite/gas/i386/pseudos-bad.l: New.
2449 * testsuite/gas/i386/i386.exp: Run new test.
2450 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2451
26417f19
AC		 24522020-06-08 Alex Coplan <alex.coplan@arm.com>
2453
2454 * config/tc-arm.c (insns): Add dfb.
2455 * testsuite/gas/arm/dfb.d: New test.
2456 * testsuite/gas/arm/dfb.s: Input for test.
2457
9f3e7dbc
NC		 24582020-06-08 Nick Clifton <nickc@redhat.com>
2459
2460 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2461
dd6b8a0b
JB		 24622020-06-08 Jan Beulich <jbeulich@suse.com>
2463
2464 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2465
73c76375
JB		 24662020-06-08 Jan Beulich <jbeulich@suse.com>
2467
2468 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2469 around as_bad().
2470
22e00a3f
JB		 24712020-06-08 Jan Beulich <jbeulich@suse.com>
2472
2473 * config/tc-i386.c (check_register): Split RegTR handling, to
2474 fail recognition also in 64-bit mode as well as with i586 or
2475 i686 explicitly enabled.
2476 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2477 * testsuite/gas/i386/x86_64-intel.d,
2478 testsuite/gas/i386/x86_64.d: Adjust expectations.
2479
1ab84e02
JB		 24802020-06-08 Jan Beulich <jbeulich@suse.com>
2481
2482 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2483 * testsuite/gas/cfi/cfi.exp: Run this test.
2484
af32b722
JB		 24852020-06-08 Jan Beulich <jbeulich@suse.com>
2486
2487 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2488 check to %st(N) parsing logic.
2489 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2490
8a6fb3f9
JB		 24912020-06-08 Jan Beulich <jbeulich@suse.com>
2492
2493 * config/tc-i386.c (bad_reg): New.
2494 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2495 for it.
2496 (check_register): New, broken out from ...
2497 (parse_real_register): ... here. Call it.
2498 (parse_register): Call it, and error upon failure.
2499 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2500 testsuite/gas/i386/x86-64-equ-bad.s,
2501 testsuite/gas/i386/x86-64-equ-bad.l: New.
2502 * testsuite/gas/i386/i386.exp: Run new tests.
2503
1424c35d
AM		 25042020-06-06 Alan Modra <amodra@gmail.com>
2505
2506 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2507 * doc/c-ppc.texi: Likewise.
2508
87c69f97
AM		 25092020-06-06 Alan Modra <amodra@gmail.com>
2510
2511 * config/tc-ppc.c: Update throughout for reloc renaming.
2512
f1919c56
JM		 25132020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2514
2515 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2516 stringop-overflow.
2517
3fc6c3dc
NC		 25182020-06-05 Nelson Chu <nelson.chu@sifive.com>
2519
2520 * config/tc-riscv.c (explicit_csr): New static boolean.
2521 Used to indicate CSR are explictly used.
2522 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2523 (riscv_write_out_attrs): If we already have set elf priv
2524 attributes, then generate them. Otherwise, don't generate
2525 them when no CSR are used.
2526 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2527 * testsuite/gas/riscv/attribute-02.d: Likewise.
2528 * testsuite/gas/riscv/attribute-03.d: Likewise.
2529 * testsuite/gas/riscv/attribute-04.d: Likewise.
2530 * testsuite/gas/riscv/attribute-05.d: Likewise.
2531 * testsuite/gas/riscv/attribute-06.d: Likewise.
2532 * testsuite/gas/riscv/attribute-07.d: Likewise.
2533 * testsuite/gas/riscv/attribute-08.d: Likewise.
2534 * testsuite/gas/riscv/attribute-09.d: Likewise.
2535 * testsuite/gas/riscv/attribute-10.d: Likewise.
2536 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2537 * testsuite/gas/riscv/attribute-11.s: New testcase.
2538 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2539 used, so we should output the ELF priv attributes.
2540 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2541 used, so output the priv attributes according to the -mpriv-spec.
2542 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2543 used, so ignore the -mpriv-spec setting.
2544
d413a623
L		 25452020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2546
2547 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2548 cgen_get_insn_value.
2549 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2550 endianness to cgen_get_insn_value and cgen_put_insn_value.
2551
7d8b91fd
JM		 25522020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2553
2554 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2555 cgen_put_insn_value.
2556
d8740be1
JM		 25572020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2558
2559 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2560 bpf_cgen_cpu_open.
2561 (md_assemble): Remove no longer needed hack.
2562
e9bffec9
JM		 25632020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2564
2565 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2566 cgen_put_insn_value.
2567 (gas_cgen_md_apply_fix): Likewise.
2568 (gas_cgen_md_apply_fix): Likewise.
2569 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2570 cgen_put_insn_value.
2571 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2572 cgen_put_insn_value.
2573
1cf67587
AM		 25742020-06-04 Alan Modra <amodra@gmail.com>
2575
2576 * testsuite/config/default.exp: Remove global directive outside
2577 proc body.
2578 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2579 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2580 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2581 * testsuite/gas/mt/relocs.exp: Likewise.
2582 * testsuite/gas/rx/rx.exp: Likewise.
2583
338d56a8
SC		 25842020-06-03 Stephen Casner <casner@acm.org>
2585
2586 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2587
bb7322c6
JW		 25882020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2589 Jim Wilson <jimw@sifive.com>
2590
2591 PR 26051
2592 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2593 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2594 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2595 Move B before SB. Move J before UJ.
2596
c39c821c
AC		 25972020-06-01 Alex Coplan <alex.coplan@arm.com>
2598
2599 * write.c (relax_segment): Fix handling of negative offset when
2600 relaxing an rs_org frag.
2601 * testsuite/gas/aarch64/org-neg.d: New test.
2602 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2603 * testsuite/gas/aarch64/org-neg.s: Input for test.
2604 * testsuite/gas/arm/org-neg.d: New test.
2605 * testsuite/gas/arm/org-neg.l: Error output for test.
2606 * testsuite/gas/arm/org-neg.s: Input for test.
2607
66e3eb08
SC		 26082020-05-28 Stephen Casner <casner@acm.org>
2609
2610 Fix unexpected failures in gas testsuite for pdp11-aout target.
2611 These are caused by the PDP11's mix of little-endian octets in
2612 shorts but shorts in big endian order for long or quad.
2613
2614 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2615 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2616 pdp11, skip octa test completely.
2617 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2618 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2619 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2620
9e85f042
NC		 26212020-05-28 Alex Coplan <alex.coplan@arm.com>
2622
2623 * frags.c (frag_grow): Fix comment.
2624
1c912705
SC		 26252020-05-27 Stephen Casner <casner@acm.org>
2626
2627 PR gas/26001
2628 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2629 symbols that begin with a register name.
2630 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2631 * testsuite/gas/pdp11/pr26001.s: Likewise.
2632 * testsuite/gas/pdp11/pr26001.d: Likewise.
2633
5c505568
SC		 26342020-05-27 Simon Cook <simon.cook@embecosm.com>
2635
2636 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2637 pointer when creating struct riscv_csr_extra.
2638
3c730740
L		 26392020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2640
2641 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2642 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2643 * testsuite/gas/i386/inval-avx512f.l: Updated.
2644
57b17940
SSF		 26452020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2646
2647 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2648 load/store instruction variants with alignment hints.
2649 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2650 instruction variants with alignment hints.
2651
e3fed0f2
L		 26522020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2653
2654 PR gas/26044
2655 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2656 instead of R_XGATE_PCREL_X.
2657 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2658 BFD_RELOC_XGATE_PCREL_X.
2659
8bbc5da5
L		 26602020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2661
2662 PR gas/26044
2663 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2664 with &fragP->fr_literal[0].
2665
c4612b92
L		 26662020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2667
2668 PR gas/26044
2669 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2670 fragP->fr_literal with &fragP->fr_literal[0].
2671 (md_convert_frag): Likewise.
2672
70b1b570
L		 26732020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2674
2675 PR gas/26044
2676 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2677 with &fragP->fr_literal[0].
2678
e67e940f
L		 26792020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2680
2681 PR gas/26044
2682 * config/tc-crx.c (getreg_image): Change argument type to int.
2683 (md_convert_frag): Replace fragP->fr_literal with
2684 &fragP->fr_literal[0].
2685
a05e3e20
L		 26862020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2687
2688 PR gas/26044
2689 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2690 sprintf with memmove.
2691
c6412eee
L		 26922020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2693
2694 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2695 with &fragP->fr_literal[0].
2696
9fcc3457
L		 26972020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2698
2699 PR gas/26041
2700 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2701 2 overlapping strings.
2702
6c115e16
L		 27032020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2704
2705 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2706 with &fragP->fr_literal[0].
2707
a39d29cd
L		 27082020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2709
2710 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2711 with &fragp->fr_literal[0].
2712 * config/tc-microblaze.c (md_apply_fix): Likewise.
2713 * config/tc-sh.c (md_convert_frag): Likewise.
2714
72393fd1
JW		 27152020-05-24 Jim Wilson <jimw@sifive.com>
2716
2717 PR 26025
2718 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2719 asection to segT. New locals seg and subseg. Call subseg_set before
2720 fix_new_exp. Call subseg_set after loop to restore original values.
2721
9fbb53c7
AM		 27222020-05-21 Alan Modra <amodra@gmail.com>
2723
2724 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2725 throughout.
2726 * config/obj-elf.c: Likewise.
2727 * config/tc-aarch64.c: Likewise.
2728 * config/tc-arm.c: Likewise.
2729 * config/tc-m68k.c: Likewise.
2730 * config/tc-nios2.c: Likewise.
2731 * config/tc-tic30.c: Likewise.
2732 * ecoff.c: Likewise.
2733 * read.c: Likewise.
2734 * stabs.c: Likewise.
2735 * symbols.c: Likewise.
2736 * testsuite/gas/all/test-gen.c: Likewise.
2737
8f595e9b
NC		 27382020-05-20 Nelson Chu <nelson.chu@sifive.com>
2739
2740 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2741 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2742 Static variables which are used to set the ISA extensions. You can
2743 use -march (or ELF build attributes) and -misa-spec to set them,
2744 respectively.
2745 (ext_version_hash): The hash table used to handle the extensions
2746 with versions.
2747 (init_ext_version_hash): Initialize the ext_version_hash according
2748 to riscv_ext_version_table.
2749 (riscv_get_default_ext_version): The callback function of
2750 riscv_parse_subset_t. According to the choosed ISA spec,
2751 get the default version for the specific extension.
2752 (riscv_set_arch): Set the callback function.
2753 (enum options, struct option md_longopts): Add new option -misa-spec.
2754 (md_parse_option): Do not call riscv_set_arch for -march. We will
2755 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2756 to set default_isa_spec class.
2757 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2758 ext_version_hash, and then call riscv_set_arch to set the architecture
2759 with versions according to default_arch_with_ext.
2760 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2761 x extensions.
2762 * testsuite/gas/riscv/attribute-03.d: Likewise.
2763 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2764 already set it's version to 2p1 by march, so no need to use the default
2765 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2766 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2767 ISA spec 2p2, so set 0p0 to it.
2768 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2769 zicsr is 2p0 according to ISA spec 20191213.
2770 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2771 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2772 You can set them by configure options --with-arch and
2773 --with-isa-spec, respectively.
2774 (riscv_set_default_isa_spec): New function used to set the
2775 default ISA spec.
2776 (md_parse_option): Call riscv_set_default_isa_spec rather than
2777 call riscv_get_isa_spec_class directly.
2778 (riscv_after_parse_args): If the -isa-spec is not set, then we
2779 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2780 calling riscv_set_default_isa_spec.
2781 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2782 the --with-isa-spec may be set to different ISA spec.
2783 * testsuite/gas/riscv/attribute-02.d: Likewise.
2784 * testsuite/gas/riscv/attribute-03.d: Likewise.
2785 * testsuite/gas/riscv/attribute-04.d: Likewise.
2786 * testsuite/gas/riscv/attribute-05.d: Likewise.
2787 * testsuite/gas/riscv/attribute-06.d: Likewise.
2788 * testsuite/gas/riscv/attribute-07.d: Likewise.
2789 * configure.ac: Add configure options, --with-arch and
2790 --with-isa-spec.
2791 * configure: Regenerated.
2792 * config.in: Regenerated.
2793 * config/tc-riscv.c (default_priv_spec): Static variable which is
2794 used to check if the CSR is valid for the chosen privilege spec. You
2795 can use -mpriv-spec to set it.
2796 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2797 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2798 (riscv_init_csr_hashes): Only need to initialize one hash table
2799 csr_extra_hash.
2800 (riscv_csr_class_check): Change the return type to void. Don't check
2801 the ISA dependency if -mcsr-check isn't set.
2802 (riscv_csr_version_check): New function. Check and find the CSR address
2803 from csr_extra_hash, according to default_priv_spec. Report warning
2804 for the invalid CSR if -mcsr-check is set.
2805 (reg_csr_lookup_internal): Updated.
2806 (reg_lookup_internal): Likewise.
2807 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2808 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2809 (md_parse_option): Call riscv_set_default_priv_version to set
2810 default_priv_spec.
2811 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2812 privilege spec to the newest one.
2813 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2814 include/opcode/riscv.h.
2815 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2816 to check the ISA dependency for CSR, so fix the spec version by adding
2817 -mpriv-spec=1.11.
2818 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2819 version warnings for the test case.
2820 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2821 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2822 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2823 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2824 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2825 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2826 Check whether the CSR is valid when privilege version 1.9 is choosed.
2827 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2828 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2829 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2830 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2831 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2832 Check whether the CSR is valid when privilege version 1.10 is choosed.
2833 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2834 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2835 Check whether the CSR is valid when privilege version 1.11 is choosed.
2836 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2837 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2838 setting. You can set it by configure option --with-priv-spec.
2839 (riscv_set_default_priv_spec): New function used to set the default
2840 privilege spec.
2841 (md_parse_option): Call riscv_set_default_priv_spec rather than
2842 call riscv_get_priv_spec_class directly.
2843 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2844 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2845 calling riscv_set_default_priv_spec.
2846 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2847 the --with-priv-spec may be set to different privilege spec.
2848 * testsuite/gas/riscv/priv-reg.d: Likewise.
2849 * configure.ac: Add configure option --with-priv-spec.
2850 * configure: Regenerated.
2851 * config.in: Regenerated.
2852 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2853 explicit_attr. Set it to TRUE if any ELF attribute is found.
2854 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2855 the priv attributes are set.
2856 (md_assemble): Set the default_priv_spec according to the priv
2857 attributes when we start to assemble instruction.
2858 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2859 riscv_write_out_attrs. Update the arch and priv attributes. If we
2860 don't set the corresponding ELF attributes, then try to output the
2861 default ones.
2862 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2863 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2864 to update the arch and priv attributes.
2865 (s_riscv_attribute): Make sure all arch and priv attributes are set
2866 before any instruction.
2867 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2868 ELF attribute or -march-attr is set. If the priv attributes are not
2869 set, then try to update them by the default setting (-mpriv-spec or
2870 --with-priv-spec).
2871 * testsuite/gas/riscv/attribute-02.d: Likewise.
2872 * testsuite/gas/riscv/attribute-03.d: Likewise.
2873 * testsuite/gas/riscv/attribute-04.d: Likewise.
2874 * testsuite/gas/riscv/attribute-06.d: Likewise.
2875 * testsuite/gas/riscv/attribute-07.d: Likewise.
2876 * testsuite/gas/riscv/attribute-08.d: Likewise.
2877 * testsuite/gas/riscv/attribute-09.d: Likewise.
2878 * testsuite/gas/riscv/attribute-10.d: Likewise.
2879 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2880 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2881 set by priv attributes must be supported.
2882 * testsuite/gas/riscv/attribute-05.s: Likewise.
2883 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2884 priv attributes according to the -mpriv-spec option.
2885 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2886 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2887 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2888 * testsuite/gas/riscv/priv-reg.d: Removed.
2889 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2890 CSR according to the priv spec 1.9.
2891 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2892 CSR according to the priv spec 1.9.1.
2893 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2894 CSR according to the priv spec 1.10.
2895 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2896 CSR according to the priv spec 1.11.
2897 * config/tc-riscv.c (md_show_usage): Add descriptions about
2898 the new GAS options.
2899 * doc/c-riscv.texi: Likewise.
2900
3d205eb4
PB		 29012020-05-19 Peter Bergner <bergner@linux.ibm.com>
2902
2903 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2904 * testsuite/gas/ppc/power9.d: Likewise.
2905 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2906 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2907 sync, wait, waitrsv>: Add tests.
2908 * testsuite/gas/ppc/power10.d: Likewise.
2909
164446e0
AF		 29102020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2911
2912 PR 25992
2913 * config/tc-arm.c : Add arm_ext_v8r feature.
2914 (it_fsm_post_encode): Check arm_ext_v8r feature.
2915 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2916
69f57659
AM		 29172020-05-19 Alan Modra <amodra@gmail.com>
2918
2919 * write.c (write_contents): Use bfd_get_filename rather than
2920 accessing bfd->filename directly. Use bfd_section_name rather
2921 than accessing section->name directly.
2922
0e1d094e
AM		 29232020-05-19 Alan Modra <amodra@gmail.com>
2924
2925 * symbols.c (local_symbol_make): Init all of lsy_flags.
2926
d402189f
AM		 29272020-05-18 Alan Modra <amodra@gmail.com>
2928
2929 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2930 before looking at add_symbol->sy_flags.
2931
503648e4 29322020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2933
2934 * config/tc-i386.c: Not handle lret/iret.
2935 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2936 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2937 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2938 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2939 * testsuite/gas/i386/lfence-ret.s: Ditto.
2940 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2941 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2942 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2943 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2944 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2945 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2946 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2947
2a50b401
AM		 29482020-05-15 Alan Modra <amodra@gmail.com>
2949 Alex Coplan <alex.coplan@arm.com>
2950
2951 * symbols.c (struct local_symbol): Update comment.
2952 (resolve_symbol_value): For resolved symbols equated to other
2953 symbols, verify that the referenced symbol is not a local_symbol
2954 before accessing sy_value. Don't leave symbol loops during
2955 finalize_syms resolution.
2956 * testsuite/gas/all/assign-bad-recursive.d: New test.
2957 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2958 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2959 * testsuite/gas/all/gas.exp: Run it.
2960
9d95b8e9
NC		 29612020-05-14 Nick Clifton <nickc@redhat.com>
2962
2963 * po/sv.po: Updated Swedish translation.
2964
3b646889
AM		 29652020-05-11 Alan Modra <amodra@gmail.com>
2966
2967 * testsuite/gas/ppc/scalarquad.d,
2968 * testsuite/gas/ppc/scalarquad.s: New test.
2969 * testsuite/gas/ppc/ppc.exp: Run it.
2970
9cc4ce88
AM		 29712020-05-11 Alan Modra <amodra@gmail.com>
2972
2973 * testsuite/gas/ppc/rightmost.d,
2974 * testsuite/gas/ppc/rightmost.s: New test.
2975 * testsuite/gas/ppc/ppc.exp: Run it.
2976
5d57bc3f
AM		 29772020-05-11 Alan Modra <amodra@gmail.com>
2978
2979 * testsuite/gas/ppc/xvtlsbb.d,
2980 * testsuite/gas/ppc/xvtlsbb.s: New test.
2981 * testsuite/gas/ppc/ppc.exp: Run it.
2982
66ef5847
AM		 29832020-05-11 Alan Modra <amodra@gmail.com>
2984
2985 * testsuite/gas/ppc/stringop.d,
2986 * testsuite/gas/ppc/stringop.s: New test.
2987 * testsuite/gas/ppc/ppc.exp: Run it.
2988
4f3e9537
PB		 29892020-05-11 Peter Bergner <bergner@linux.ibm.com>
2990
2991 * testsuite/gas/ppc/set_bool.d,
2992 * testsuite/gas/ppc/set_bool.s: New test.
2993 * testsuite/gas/ppc/ppc.exp: Run it.
2994
ec40e91c
AM		 29952020-05-11 Alan Modra <amodra@gmail.com>
2996
2997 * testsuite/gas/ppc/bitmanip.d,
2998 * testsuite/gas/ppc/bitmanip.s: New test.
2999 * testsuite/gas/ppc/ppc.exp: Run it.
3000
d7e97a76
AM		 30012020-05-11 Alan Modra <amodra@gmail.com>
3002
3003 * testsuite/gas/ppc/genpcv.d,
3004 * testsuite/gas/ppc/genpcv.s: New test.
3005 * testsuite/gas/ppc/ppc.exp: Run it.
3006
fdefed7c
AM		 30072020-05-11 Alan Modra <amodra@gmail.com>
3008
3009 * testsuite/gas/ppc/maskmanip.d,
3010 * testsuite/gas/ppc/maskmanip.s: New test.
3011 * testsuite/gas/ppc/ppc.exp: Run it.
3012
aa3c112f
AM		 30132020-05-11 Alan Modra <amodra@gmail.com>
3014 Peter Bergner <bergner@linux.ibm.com>
3015
3016 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3017 (md_assemble): Check acc specified in correct operand.
3018 * testsuite/gas/ppc/outerprod.d,
3019 * testsuite/gas/ppc/outerprod.s,
3020 * testsuite/gas/ppc/vsx4.d,
3021 * testsuite/gas/ppc/vsx4.s: New tests.
3022 * testsuite/gas/ppc/ppc.exp: Run them.
3023
6edbfd3b
AM		 30242020-05-11 Alan Modra <amodra@gmail.com>
3025
3026 * testsuite/gas/ppc/simd_perm.d,
3027 * testsuite/gas/ppc/simd_perm.s: New test.
3028 * testsuite/gas/ppc/ppc.exp: Run it.
3029
c7d7aea2
AM		 30302020-05-11 Alan Modra <amodra@gmail.com>
3031
3032 * testsuite/gas/ppc/int128.d,
3033 * testsuite/gas/ppc/int128.s: New test.
3034 * testsuite/gas/ppc/ppc.exp: Run it.
3035
94ba9882
AM		 30362020-05-11 Alan Modra <amodra@gmail.com>
3037
3038 * testsuite/gas/ppc/vsx_32byte.d,
3039 * testsuite/gas/ppc/vsx_32byte.s: New test.
3040 * testsuite/gas/ppc/ppc.exp: Run it.
3041
f4791f1a
AM		 30422020-05-11 Alan Modra <amodra@gmail.com>
3043
3044 * testsuite/gas/ppc/vec_mul.s,
3045 * testsuite/gas/ppc/vec_mul.d: New test.
3046 * testsuite/gas/ppc/ppc.exp: Run it.
3047
3ff0a5ba
PB		 30482020-05-11 Peter Bergner <bergner@linux.ibm.com>
3049
3050 * testsuite/gas/ppc/byte_rev.d,
3051 * testsuite/gas/ppc/byte_rev.s: New test.
3052 * testsuite/gas/ppc/ppc.exp: Run it.
3053
afef4fe9
PB		 30542020-05-11 Peter Bergner <bergner@linux.ibm.com>
3055
3056 * testsuite/gas/ppc/power10.d: Add paste. tests.
3057 * testsuite/gas/ppc/power10.s: Likewise.
3058
1224c05d
PB		 30592020-05-11 Peter Bergner <bergner@linux.ibm.com>
3060
3061 * testsuite/gas/ppc/power10.s: New test.
3062 * testsuite/gas/ppc/power10.d: Likewise.
3063 * testsuite/gas/ppc/ppc.exp: Run it.
3064
7c1f4227
AM		 30652020-05-11 Alan Modra <amodra@gmail.com>
3066
3067 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3068 renaming.
3069 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3070 place of -mfuture/-Mfuture.
3071 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3072 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3073
bfeaed38
NC		 30742020-05-06 Nick Clifton <nickc@redhat.com>
3075
3076 * po/sv.po: Updated Swedish translation.
3077
6ef719c0
NC		 30782020-05-06 Nick Clifton <nickc@redhat.com>
3079
3080 PR 25927
3081 * doc/as.texi (Preprocessing): Replace cross reference to not
3082 existant document with a URL to the equivalent page in the GCC
3083 manual.
3084
546cb2d8
NC		 30852020-05-05 Nick Clifton <nickc@redhat.com>
3086
3087 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3088 construction of a DWARF-5 directory name table.
3089 * testsuite/gas/elf/pr25917.d: Update expected output.
3090
7d0bd487
GN		 30912020-05-05 Gunther Nikl <gnikl@justmail.de>
3092
3093 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3094 (md_parse_option): Remove initialization of elf_flags.
070b775f 3095
fe05f369
ASDV		 30962020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3097
3098 PR gas/25863
3099 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3100 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3101 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3102
4706679d
NC		 31032020-05-04 Nick Clifton <nickc@redhat.com>
3104
3105 PR 25917
3106 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3107 table's existence before looking at its entries.
070b775f
NC		 3108 Also do not emit a default directory entry if there are no
3109 directories in use.
3110
4706679d
NC		 3111 * testsuite/gas/elf/pr25917.s: New test source file.
3112 * testsuite/gas/elf/pr25917.d: New test driver.
3113 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3114
09c1e68a
AC		 31152020-04-30 Alex Coplan <alex.coplan@arm.com>
3116
3117 * config/tc-aarch64.c (fix_insn): Implement for
3118 AARCH64_OPND_UNDEFINED.
3119 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3120 * testsuite/gas/aarch64/udf.s: New.
3121 * testsuite/gas/aarch64/udf.d: New.
3122 * testsuite/gas/aarch64/udf-invalid.s: New.
3123 * testsuite/gas/aarch64/udf-invalid.l: New.
3124 * testsuite/gas/aarch64/udf-invalid.d: New.
3125
c578f16e
YS		 31262020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3127
3128 * config/tc-rx.c (elf_flags): Reset default value.
3129 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3130
935f1f4b
MF		 31312020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3132
3133 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3134 if it's not defined.
3135 (microarch_earliest): New static variable.
3136 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3137 simcall opcode has mandatory parameter.
3138 (xg_init_global_config): Initialize microarch_earliest.
3139
5c936ef5
NC		 31402020-04-29 Nick Clifton <nickc@redhat.com>
3141
3142 PR 22699
3143 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3144 IMM0_8S and add support for IMM0_8U.
3145 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3146 unsigned 8-bit immediate.
3147 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3148 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3149
251dae91
TC		 31502020-04-27 Tamar Christina <tamar.christina@arm.com>
3151
3152 * NEWS: Add news entry for big-obj.
3153 * config/tc-i386.c (i386_target_format): Support new format.
3154 * doc/c-i386.texi: Add i386 support.
3155 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3156 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3157
714e6c96
NC		 31582020-04-27 Nick Clifton <nickc@redhat.com>
3159
3160 PR 25878
3161 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3162 (assign_file_to_slot): New function. Fills in an entry in the
3163 files table.
3164 (allocate_filenum): Use new function.
3165 (allocate_filename_to_slot): Use new function. If the specified
3166 slot entry is already in use, but was chosen automatically then
3167 reassign the automatic entry.
3168
a09f656b 31692020-04-26 Hongtao Liu <hongtao.liu@intel.com
3170
3171 * config/tc-i386.c (lfence_before_ret_shl): New member.
3172 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3173 for Anysize insns.
3174 (insert_after_load): Issue warning for REP CMPS/SCAS.
3175 (insert_before_before): Handle iret, Handle
3176 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3177 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3178 -mlfence-before-ret=[none/not/or/shl/yes].
3179 Enable -mlfence-before-ret=shl when
3180 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3181 (md_show_usage): Ditto.
3182 * doc/c-i386.texi: Ditto.
3183 * testsuite/gas/i386/i386.exp: Add new testcases.
3184 * testsuite/gas/i386/lfence-load-b.d: New.
3185 * testsuite/gas/i386/lfence-load-b.e: New.
3186 * testsuite/gas/i386/lfence-load.d: Modified.
3187 * testsuite/gas/i386/lfence-load.e: New.
3188 * testsuite/gas/i386/lfence-load.s: Modified.
3189 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3190 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3191 * testsuite/gas/i386/lfence-ret-c.d: New.
3192 * testsuite/gas/i386/lfence-ret-d.d: New.
3193 * testsuite/gas/i386/lfence-ret.s: Modified.
3194 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3195 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3196 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3197 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3198 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3199 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3200 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3201 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3202 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3203 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3204
30ce8e47
MF		 32052020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3206
3207 PR ld/25861
3208 * config/tc-xtensa.c (md_apply_fix): Replace
3209 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3210 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3211 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3212 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3213 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3214
31c89d60
AM		 32152020-04-22 Alan Modra <amodra@gmail.com>
3216
3217 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3218 symbol for ".symver .. remove".
3219 * doc/as.texi (.symver): Update.
3220 * testsuite/gas/symver/symver11.s: Make foo weak.
3221 * testsuite/gas/symver/symver11.d: Expect an error.
3222 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3223
1d3eb556
L		 32242020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3225
3226 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3227
bb2a1453
AS		 32282020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3229
3230 PR 25848
3231 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3232 * testsuite/gas/m68k/operands.d: Update.
3233 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3234
c36876fe
TC		 32352020-04-21 Tamar Christina <tamar.christina@arm.com>
3236
3237 PR binutils/24753
3238 * testsuite/gas/arm/pr24753.d: New test.
3239 * testsuite/gas/arm/pr24753.s: New test.
3240
6914be53
L		 32412020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3242
3243 PR gas/23840
3244 PR gas/25295
3245 * NEWS: Mention .symver extension.
3246 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3247 function.
3248 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3249 add a version name. Add local, hidden and remove visibility
3250 support.
3251 (elf_frob_symbol): Handle the list of version names. Update the
3252 original symbol to local, hidden or remove it from the symbol
3253 table.
3254 (elf_frob_file_before_adjust): Handle the list of version names.
3255 * config/obj-elf.h (elf_visibility): New.
3256 (elf_versioned_name_list): Likewise.
3257 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3258 and visibility. Change versioned_name pointer to struct
3259 elf_versioned_name_list.
3260 * doc/as.texi: Update .symver directive.
3261 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3262 error checking tests.
3263 * testsuite/gas/symver/symver6.d: New file.
3264 * testsuite/gas/symver/symver7.d: Likewise.
3265 * testsuite/gas/symver/symver7.s: Likewise.
3266 * testsuite/gas/symver/symver8.d: Likewise.
3267 * testsuite/gas/symver/symver8.s: Likewise.
3268 * testsuite/gas/symver/symver9.s: Likewise.
3269 * testsuite/gas/symver/symver9a.d: Likewise.
3270 * testsuite/gas/symver/symver9b.d: Likewise.
3271 * testsuite/gas/symver/symver10.s: Likewise.
3272 * testsuite/gas/symver/symver10a.d: Likewise.
3273 * testsuite/gas/symver/symver10b.d: Likewise.
3274 * testsuite/gas/symver/symver11.d: Likewise.
3275 * testsuite/gas/symver/symver11.s: Likewise.
3276 * testsuite/gas/symver/symver12.d: Likewise.
3277 * testsuite/gas/symver/symver12.s: Likewise.
3278 * testsuite/gas/symver/symver13.d: Likewise.
3279 * testsuite/gas/symver/symver13.s: Likewise.
3280 * testsuite/gas/symver/symver14.d: Likewise.
3281 * testsuite/gas/symver/symver14.l: Likewise.
3282 * testsuite/gas/symver/symver15.d: Likewise.
3283 * testsuite/gas/symver/symver15.l: Likewise.
3284 * testsuite/gas/symver/symver6.l: Removed.
3285 * testsuite/gas/symver/symver6.s: Updated.
3286
c2e5c986
SD		 32872020-04-20 Sudakshina Das <sudi.das@arm.com>
3288
3289 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3290 to include TSB.
3291 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3292 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3293 * testsuite/gas/aarch64/system.d: Update.
3294
8a6e1d1d
SD		 32952020-04-20 Sudakshina Das <sudi.das@arm.com>
3296
3297 * testsuite/gas/aarch64/bti.d: Update -march option.
3298 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3299 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3300 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3301 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3302
49af2f5c
AM		 33032020-04-17 Alan Modra <amodra@gmail.com>
3304
3305 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3306
8e4979ac
NC		 33072020-04-16 Gagan Singh Sidhu <broly@mac.com>
3308 Nick Clifton <nickc@redhat.com>
3309
3310 PR 25803
3311 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3312 targets.
3313 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3314 for the type-2 test.
3315 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3316 targets running this test.
3317
c54a9b56
DF		 33182020-02-16 David Faust <david.faust@oracle.com>
3319
3320 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3321 * testsuite/gas/bpf/jump32.s: New file.
3322 * testsuite/gas/bpf/jump32.d: Likewise.
3323
3071b197
L		 33242020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3325
3326 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3327 documentation.
3328
6a3ab923
GN		 33292020-04-08 Gunther Nikl <gnikl@justmail.de>
3330
3331 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3332 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3333 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3334 define.
3335 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3336 * tc.h (md_pcrel_from_section): Add prototype.
3337 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3338 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3339 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3340 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3341 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3342 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3343 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3344 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3345 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3346 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3347 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3348 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3349 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3350 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3351 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3352 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3353 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3354 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3355 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3356 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3357 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3358 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3359 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3360 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3361 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3362 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3363 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3364 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3365 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3366 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3367 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3368 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3369 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3370 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3371 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3372 md_apply_fix3): Delete prototypes.
6a3ab923 3373
6e0e8b45
L		 33742020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3375
3376 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3377 instructions.
3378
266803a2
L		 33792020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3380
3381 * doc/c-z80.texi: Fix @xref warnings.
3382
bb651e8b
CL		 33832020-04-07 Lili Cui <lili.cui@intel.com>
3384
3385 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3386 (cpu_noarch): Likewise.
3387 * doc/c-i386.texi: Document TSXLDTRK.
3388 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3389 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3390 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3391 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3392
4b27d27c
L		 33932020-04-02 Lili Cui <lili.cui@intel.com>
3394
3395 * config/tc-i386.c (cpu_arch): Add .serialize.
3396 (cpu_noarch): Likewise.
3397 * doc/c-i386.texi: Document serialize.
3398 * testsuite/gas/i386/i386.exp: Run serialize tests
3399 * testsuite/gas/i386/serialize.d: Likewise.
3400 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3401 * testsuite/gas/i386/serialize.s: Likewise.
3402
bb897477
RO		 34032020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3404
3405 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3406 * testsuite/gas/elf/section12b.d: Likewise.
3407 * testsuite/gas/elf/section16a.d: Likewise.
3408 * testsuite/gas/elf/section16b.d: Likewise.
3409
59e28a97
GN		 34102020-04-02 Gunther Nikl <gnikl@justmail.de>
3411
3412 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3413 with a suppressed address register.
3414
efc3a950
L		 34152020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3416
3417 PR gas/25756
3418 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3419 * testsuite/gas/i386/localpic.s: Add a test for relocation
3420 against local absolute symbol.
3421 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3422 * testsuite/gas/i386/localpic.d: Updated.
3423 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3424 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3425
15d47c3a
RO		 34262020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3427
3428 PR gas/25732
3429 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3430 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3431 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3432 testsuite/gas/i386/x86-64-jump.d.
3433 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3434 Incorporate changes to
3435 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3436 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3437 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3438 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3439 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3440
876678f0
MR		 34412020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3442
3443 PR 25611
3444 PR 25614
3445 * dwarf2dbg.c: Do not include "bignum.h".
3446
d1a89da5
NC		 34472020-03-30 Nelson Chu <nelson.chu@sifive.com>
3448
3449 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3450 * testsuite/gas/riscv/alias-csr.s: Likewise.
3451 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3452 to priv-reg-pseudo-noalias.
3453 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3454 * testsuite/gas/riscv/bad-csr.l: Likewise.
3455 * testsuite/gas/riscv/bad-csr.s: Likewise.
3456 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3457 * testsuite/gas/riscv/satp.s: Likewise.
3458 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3459 csr instruction, including alias-csr testcase.
3460 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3461 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3462 pseudo instruction with objdump -Mno-aliases.
3463 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3464 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3465 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3466 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3467 * testsuite/gas/riscv/priv-reg.s: Likewise.
3468 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3469 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3470 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3471
b7780957
J		 34722020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3473
3474 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3475 sections with the "b" attribute.
3476
d1023b5d
AM		 34772020-03-22 Alan Modra <amodra@gmail.com>
3478
3479 * testsuite/gas/s12z/truncated.d: Update expected output.
3480
0d832e7f
SB		 34812020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3482
3483 PR 25690
3484 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3485 * doc/c-z80.texi: Update documentation.
3486
327ef784
NC		 34872020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3488
3489 PR 25641
3490 PR 25668
3491 PR 25633
3492 Fix disassembling ED+A4/AC/B4/BC opcodes.
3493 Fix assembling lines containing colonless label and instruction
3494 with first operand inside parentheses.
3495 Fix registration of unsupported by target CPU registers.
3496 * config/tc-z80.c: See above.
3497 * config/tc-z80.h: See above.
3498 * testsuite/gas/z80/colonless.d: Update test.
3499 * testsuite/gas/z80/colonless.s: Likewise.
3500 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3501 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3502 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3503 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3504 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3505 * testsuite/gas/z80/unsup_regs.s: Likewise.
3506 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3507 * testsuite/gas/z80/z80.exp: Likewise.
3508 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3509 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3510 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3511
66d1f7cc
AV		 35122020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3513
3514 PR 25660
3515 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3516 (parse_operands): Handle new operand codes.
3517 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3518 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3519 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3520 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3521 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3522 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3523 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3524 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3525
9e8f1c90
L		 35262020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3527
3528 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3529
97b4a8f7
L		 35302020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3531
3532 * testsuite/gas/i386/i386.exp: Run new tests.
3533 * testsuite/gas/i386/lfence-byte.d: New file.
3534 * testsuite/gas/i386/lfence-byte.e: Likewise.
3535 * testsuite/gas/i386/lfence-byte.s: Likewise.
3536 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3537 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3538 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3539 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3540 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3541 * testsuite/gas/i386/lfence-load.d: Likewise.
3542 * testsuite/gas/i386/lfence-load.s: Likewise.
3543 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3544 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3545 * testsuite/gas/i386/lfence-ret.s: Likewise.
3546 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3547 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3548 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3549 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3550 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3551 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3552 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3553 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3554 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3555 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3556 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3557 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3558
ae531041
L		 35592020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3560
3561 * config/tc-i386.c (lfence_after_load): New.
3562 (lfence_before_indirect_branch_kind): New.
3563 (lfence_before_indirect_branch): New.
3564 (lfence_before_ret_kind): New.
3565 (lfence_before_ret): New.
3566 (last_insn): New.
3567 (load_insn_p): New.
3568 (insert_lfence_after): New.
3569 (insert_lfence_before): New.
3570 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3571 Set last_insn.
3572 (OPTION_MLFENCE_AFTER_LOAD): New.
3573 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3574 (OPTION_MLFENCE_BEFORE_RET): New.
3575 (md_longopts): Add -mlfence-after-load=,
3576 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3577 (md_parse_option): Handle -mlfence-after-load=,
3578 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3579 (md_show_usage): Display -mlfence-after-load=,
3580 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3581 (i386_cons_align): New.
3582 * config/tc-i386.h (i386_cons_align): New.
3583 (md_cons_align): New.
3584 * doc/c-i386.texi: Document -mlfence-after-load=,
3585 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3586
5496f3c6
NC		 35872020-03-11 Nick Clifton <nickc@redhat.com>
3588
3589 PR 25611
3590 PR 25614
3591 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3592 (DWARF2_FILE_SIZE_NAME): Default to -1.
3593 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3594 whichever is higher.
3595 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3596 (NUM_MD5_BYTES): Define.
3597 (struct file entry): Add md5 field.
3598 (get_filenum): Delete and replace with...
3599 (get_basename): New function.
3600 (get_directory_table_entry): New function.
3601 (allocate_filenum): New function.
3602 (allocate_filename_to_slot): New function.
3603 (dwarf2_where): Use new functions.
3604 (dwarf2_directive_filename): Add support for extended .file
3605 pseudo-op.
3606 (dwarf2_directive_loc): Allow the use of file number zero with
3607 DWARF 5 or higher.
3608 (out_file_list): Rename to...
3609 (out_dir_and_file_list): Add DWARF 5 support.
3610 (out_debug_line): Emit extra values into the section header for
3611 DWARF 5.
3612 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3613 * doc/as.texi (.file): Update the description of this pseudo-op.
3614 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3615 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3616 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3617 * NEWS: Mention the new feature.
3618
a6a1f5e0
AM		 36192020-03-10 Alan Modra <amodra@gmail.com>
3620
3621 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3622 to avoid signed overflow.
3623 * config/tc-mcore.c (md_assemble): Likewise.
3624 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3625 * config/tc-nds32.c (SET_ADDEND): Likewise.
3626 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3627
3fabc179
JB		 36282020-03-09 Jan Beulich <jbeulich@suse.com>
3629
3630 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3631 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3632 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3633
190e5fc8
AM		 36342020-03-07 Alan Modra <amodra@gmail.com>
3635
3636 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3637 first column.
3638
84d9ab33
NC		 36392020-03-06 Nick Clifton <nickc@redhat.com>
3640
3641 PR 25614
3642 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3643 0 if the dwarf_level is 5 or more. Complain if a filename follows
3644 a file 0.
3645 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3646 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3647 * testsuite/gas/elf/elf.exp: Run the new test.
3648
3649 PR 25612
3650 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3651 * doc/as.texi: Fix another typo.
3652
31bf1864
NC		 36532020-03-06 Nick Clifton <nickc@redhat.com>
3654
3655 PR 25612
3656 * as.c (dwarf_level): Define.
3657 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3658 (parse_args): Add support for the new options.
3659 as.h (dwarf_level): Prototype.
3660 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3661 value.
3662 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3663 (DWARF2_LINE_VERSION): Remove definition.
3664 * doc/as.texi: Document the new options.
3665
3c968de5
NC		 36662020-03-06 Nick Clifton <nickc@redhat.com>
3667
3668 PR 25572
3669 * as.c (main): Allow matching input and outputs when they are
3670 not regular files.
3671
bc49bfd8
JB		 36722020-03-06 Jan Beulich <jbeulich@suse.com>
3673
3674 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3675 casing.
3676 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3677 one of byte/word/dword/qword is set alongside a SIMD register in
3678 a template's operand.
3679
4873e243
JB		 36802020-03-06 Jan Beulich <jbeulich@suse.com>
3681
3682 * config/tc-i386.c (match_template): Extend code in logic
3683 rejecting certain suffixes in certain modes to also cover mask
3684 register use and VecSIB. Drop special casing of broadcast. Skip
3685 immediates in the check.
3686
e365e234
JB		 36872020-03-06 Jan Beulich <jbeulich@suse.com>
3688
3689 * config/tc-i386.c (match_template): Fold duplicate code in
3690 logic rejecting certain suffixes in certain modes. Drop
3691 pointless "else".
3692
4ed21b58
JB		 36932020-03-06 Jan Beulich <jbeulich@suse.com>
3694
3695 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3696 alongside !norex64 ones.
3697 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3698 with both 32- and 64-bit GPR operands.
3699 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3700 32- and 64-bit GPR operands.
3701 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3702 testsuite/gas/i386/x86-64-avx512bw.d,
3703 testsuite/gas/i386/x86-64-avx512f-intel.d,
3704 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3705
643bb870
JB		 37062020-03-06 Jan Beulich <jbeulich@suse.com>
3707
3708 * config/tc-i386.c (md_assemble): Drop use of rex64.
3709 (process_suffix): For REX.W for 64-bit CRC32.
3710
a23b33b3
JB		 37112020-03-06 Jan Beulich <jbeulich@suse.com>
3712
3713 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3714 addressing for MPX insns without base/index.
3715 * testsuite/gas/i386/mpx-16bit.s,
3716 * testsuite/gas/i386/mpx-16bit.d: New.
3717 * testsuite/gas/i386/i386.exp: Run new test.
3718
a0497384
JB		 37192020-03-06 Jan Beulich <jbeulich@suse.com>
3720
3721 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3722 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3723 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3724 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3725 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3726 as well as a BSWAP one.
3727 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3728 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3729 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3730 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3731 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3732 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3733 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3734 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3735 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3736 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3737 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3738 testsuite/gas/i386/vmx.d: Adjust expectations.
3739
b630c145
JB		 37402020-03-06 Jan Beulich <jbeulich@suse.com>
3741
3742 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3743 from having their operands swapped.
3744 * testsuite/gas/i386/waitpkg.s,
3745 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3746 3-operand cases as well as testing of 16-bit code generation.
3747 * testsuite/gas/i386/waitpkg.d,
3748 testsuite/gas/i386/waitpkg-intel.d,
3749 testsuite/gas/i386/x86-64-waitpkg.d,
3750 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3751
de48783e
NC		 37522020-03-04 Nelson Chu <nelson.chu@sifive.com>
3753
dee35d02
NC		 3754 * config/tc-riscv.c (percent_op_utype): Support the modifier
3755 %got_pcrel_hi.
3756 * doc/c-riscv.texi: Add documentation.
3757 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3758 modifier %got_pcrel_hi.
3759 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3760 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3761 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3762
de48783e
NC		 3763 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3764 (RISC-V-Formats): Update the section name from "Instruction Formats"
3765 to "RISC-V Instruction Formats".
3766
749479c8
AO		 37672020-03-04 Alexandre Oliva <oliva@adacore.com>
3768
3769 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3770 detected in a section which does not have at least 4 byte
3771 alignment.
3772 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3773 * testsuite/gas/arm/ldr-t.s: Likewise.
3774 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3775 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3776 disassembly, ignoring any NOPs that may have been inserted because
3777 of section alignment.
3778 * testsuite/gas/arm/ldr-t.d: Likewise.
3779
a847e322
JB		 37802020-03-04 Jan Beulich <jbeulich@suse.com>
3781
3782 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3783 * doc/c-i386.texi: Mention sev_es.
3784 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3785 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3786 expectations.
3787 * testsuite/gas/i386/arch-13-znver1.d,
3788 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3789
3cd7f3e3
L		 37902020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3791
3792 * config/tc-i386.c (match_template): Replace ignoresize and
3793 defaultsize with mnemonicsize.
3794 (process_suffix): Likewise.
3795
b8ba1385
SB		 37962020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3797
3798 PR 25627
3799 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3800 instruction LD IY,(HL).
3801 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3802 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3803 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3804 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3805
10d97a0f
L		 38062020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3807
3808 PR gas/25622
3809 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3810 x86-64-default-suffix-avx.
3811 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3812 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3813 * testsuite/gas/i386/noreg64.d: Updated.
3814 * testsuite/gas/i386/noreg64.l: Likewise.
3815 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3816 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3817 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3818
8326546e
SB		 38192020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3820
3821 PR 25604
3822 * config/tc-z80.c (contains_register): Prevent an illegal memory
3823 access when checking an expression for a register name.
3824
e3e896e6
AM		 38252020-03-03 Alan Modra <amodra@gmail.com>
3826
3827 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3828 support.
3829
a4dd6c97
AM		 38302020-03-02 Alan Modra <amodra@gmail.com>
3831
3832 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3833 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3834 and .sbss sections.
3835 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3836 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3837 (s3_s_score_lcomm): Likewise.
3838 * config/tc-score7.c: Similarly.
3839 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3840
dec7b24b
YS		 38412020-02-28 YunQiang Su <syq@debian.org>
3842
3843 PR gas/25539
3844 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3845 to handle multi-labels.
3846 (has_label_name): New.
3847
cceb53b8
MM		 38482020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3849
3850 * config/tc-arm.c (enum pred_instruction_type): Remove
3851 NEUTRAL_IT_NO_VPT_INSN predication type.
3852 (cxn_handle_predication): Modify to require condition suffixes.
3853 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3854 * testsuite/gas/arm/cde-scalar.s: Update test.
3855 * testsuite/gas/arm/cde-warnings.l: Update test.
3856 * testsuite/gas/arm/cde-warnings.s: Update test.
3857
da3ec71f
AM		 38582020-02-26 Alan Modra <amodra@gmail.com>
3859
3860 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3861 N_() on empty string.
3862
42135cad
AM		 38632020-02-26 Alan Modra <amodra@gmail.com>
3864
3865 * read.c (read_a_source_file): Call strncpy with length one
3866 less than size of original_case_string.
3867
dc1e8a47
AM		 38682020-02-26 Alan Modra <amodra@gmail.com>
3869
3870 * config/obj-elf.c: Indent labels correctly.
3871 * config/obj-macho.c: Likewise.
3872 * config/tc-aarch64.c: Likewise.
3873 * config/tc-alpha.c: Likewise.
3874 * config/tc-arm.c: Likewise.
3875 * config/tc-cr16.c: Likewise.
3876 * config/tc-crx.c: Likewise.
3877 * config/tc-frv.c: Likewise.
3878 * config/tc-i386-intel.c: Likewise.
3879 * config/tc-i386.c: Likewise.
3880 * config/tc-ia64.c: Likewise.
3881 * config/tc-mn10200.c: Likewise.
3882 * config/tc-mn10300.c: Likewise.
3883 * config/tc-nds32.c: Likewise.
3884 * config/tc-riscv.c: Likewise.
3885 * config/tc-s12z.c: Likewise.
3886 * config/tc-xtensa.c: Likewise.
3887 * config/tc-z80.c: Likewise.
3888 * read.c: Likewise.
3889 * symbols.c: Likewise.
3890 * write.c: Likewise.
3891
bd0cf5a6
NC		 38922020-02-20 Nelson Chu <nelson.chu@sifive.com>
3893
54b2aec1
NC		 3894 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3895 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3896 after parsing all arguments.
3897 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3898 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3899 are used to check if we write a read-only CSR by the CSR instruction.
3900 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3901 all CSR for the read-only CSR checking.
3902 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3903 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3904 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3905 all CSR instructions for the read-only CSR checking.
3906 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3907 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3908
2ca89224
NC		 3909 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3910 (riscv_opts): Initialize it.
3911 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3912 before doing the CSR checking.
3913 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3914 (md_longopts): Add mcsr-check and mno-csr-check.
3915 (md_parse_option): Handle new enum option values.
3916 (s_riscv_option): Handle new long options.
3917 * doc/c-riscv.texi: Add description for the new .option and assembler
3918 options.
3919 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3920 the CSR checking.
3921 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3922
bd0cf5a6
NC		 3923 * config/tc-riscv.c (csr_extra_hash): New.
3924 (enum riscv_csr_class): New enum. Used to decide
3925 whether or not this CSR is legal in the current ISA string.
3926 (struct riscv_csr_extra): New structure to hold all extra information
3927 of CSR.
3928 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3929 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3930 Call hash_reg_name to insert CSR address into reg_names_hash.
3931 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3932 Decide whether the CSR is valid according to the csr_extra_hash.
3933 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3934 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3935 not a boolean. This is same as riscv_init_csr_hash, so keep the
3936 consistent usage.
3937 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3938 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3939 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3940 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3941 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3942 f-ext CSR are not allowed.
3943 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3944 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3945 source file is `priv-reg.s`, and the ISA is rv64if, so the
3946 rv32-only CSR are not allowed.
3947 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3948
10a95fcc
AM		 39492020-02-21 Alan Modra <amodra@gmail.com>
3950
3951 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3952 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3953
dda2980f
AM		 39542020-02-21 Alan Modra <amodra@gmail.com>
3955
3956 PR 25569
3957 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3958 on section size adjustment, instead perform another write if
3959 exec header size is larger than section size.
3960
bd3380bc
NC		 39612020-02-19 Nelson Chu <nelson.chu@sifive.com>
3962
3963 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3964 -mno-arch-attr command line options.
3965
fa164239
JW		 39662020-02-19 Nelson Chu <nelson.chu@sifive.com>
3967
3968 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3969 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3970
fcaaac0a
SB		 39712020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3972
3973 PR 25576
3974 * config/tc-z80.c (md_parse_option): Do not use an underscore
3975 prefix for local labels in SDCC compatability mode.
3976 (z80_start_line_hook): Remove SDCC dollar label support.
3977 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3978 * testsuite/gas/z80/sdcc.s: Likewise.
3979
39802020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3981
3982 PR 25517
3983 * config/tc-z80.c: Add -march option.
3984 * doc/as.texi: Update Z80 documentation.
3985 * doc/c-z80.texi: Likewise.
3986 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3987 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3988 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3989 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3990 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3991 * testsuite/gas/z80/gbz80_all.d: Likewise.
3992 * testsuite/gas/z80/r800_extra.d: Likewise.
3993 * testsuite/gas/z80/r800_ii8.d: Likewise.
3994 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3995 * testsuite/gas/z80/sdcc.d: Likewise.
3996 * testsuite/gas/z80/z180.d: Likewise.
3997 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3998 * testsuite/gas/z80/z80_doc.d: Likewise.
3999 * testsuite/gas/z80/z80_ii8.d: Likewise.
4000 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4001 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4002 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4003 * testsuite/gas/z80/z80_sli.d: Likewise.
4004 * testsuite/gas/z80/z80n_all.d: Likewise.
4005 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4006
a7e12755
L		 40072020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4008
4009 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4010 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4011 * testsuite/gas/i386/i386.exp: Run property-3 and
4012 x86-64-property-3.
4013 * testsuite/gas/i386/property-3.d: New file.
4014 * testsuite/gas/i386/property-3.s: Likewise.
4015 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4016
272a84b1
L		 40172020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4018
4019 * config/tc-i386.c (cpu_arch): Add .popcnt.
4020 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4021 Add a tab before @samp{.sse4a}.
4022
c8f8eebc
JB		 40232020-02-17 Jan Beulich <jbeulich@suse.com>
4024
4025 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4026 for AddrPrefixOpReg templates. Combine the two pieces of
4027 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4028 mode.
4029
eedb0f2c
JB		 40302020-02-17 Jan Beulich <jbeulich@suse.com>
4031
4032 PR gas/14439
4033 * config/tc-i386.c (md_assemble): Also suppress operand
4034 swapping for MONITOR{,X} and MWAIT{,X}.
4035 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4036 Add Intel syntax monitor/mwait tests.
4037 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4038 Adjust expectations.
4039 *testsuite/gas/i386/sse3-intel.d,
4040 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4041 * testsuite/gas/i386/i386.exp: Run new tests.
4042
b9915cbc
JB		 40432020-02-17 Jan Beulich <jbeulich@suse.com>
4044
4045 PR gas/6518
4046 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4047 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4048 re-indentation).
4049 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4050 cases.
4051 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4052 * testsuite/gas/i386/avx512dq-inval.l,
4053 testsuite/gas/i386/inval-avx.l,
4054 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4055 * testsuite/gas/i386/avx512vl-ambig.s,
4056 testsuite/gas/i386/avx512vl-ambig.l: New.
4057 * testsuite/gas/i386/i386.exp: Run new test.
4058
af5c13b0
L		 40592020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4060
4061 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4062 nosse4.
4063 * doc/c-i386.texi: Document sse4a and nosse4a.
4064
07d98387
L		 40652020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4066
4067 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4068 for AT&T syntax.
4069
65fca059
JB		 40702020-02-14 Jan Beulich <jbeulich@suse.com>
4071
4072 PR gas/25438
4073 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4074 casing ...
4075 (process_suffix): ... here. Consider just the first operand
4076 initially.
4077 (check_long_reg): Drop opcode 0x63 special case again.
4078 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4079 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4080 Move ambiguous operand size tests ...
4081 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4082 testsuite/gas/i386/noreg64.s: ... here.
4083 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4084 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4085 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4086 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4087 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4088 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4089 testsuite/gas/i386/x86-64-movsxd.d,
4090 testsuite/gas/i386/x86-64-movsxd-intel.d,
4091 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4092 Adjust expectations.
4093 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4094 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4095 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4096 * testsuite/gas/i386/i386.exp: Run new tests.
4097
b6773884
JB		 40982020-02-14 Jan Beulich <jbeulich@suse.com>
4099
4100 * config/tc-i386.c (process_operands): Also skip segment
4101 override prefix emission if it matches an already present one.
4102 * testsuite/gas/i386/prefix32.s: Add double segment override
4103 cases.
4104 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4105
92334ad2
JB		 41062020-02-14 Jan Beulich <jbeulich@suse.com>
4107
4108 * config/tc-i386.c (process_operands): Drop ineffectual segment
4109 overrides when optimizing.
4110 * testsuite/gas/i386/lea-optimize.d: New.
4111 * testsuite/gas/i386/i386.exp: Run new test.
4112
41132020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4114
4115 * config/tc-i386.c (process_operands): Also check insn prefix
4116 for ineffectual segment override warning. Don't cover possible
4117 VEX/EVEX encoded insns there.
4118 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4119 testsuite/gas/i386/lea.e: New.
4120 * testsuite/gas/i386/i386.exp: Run new test.
4121
0e6724de
L		 41222020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4123
4124 PR gas/25438
4125 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4126 syntax.
4127
292676c1
L		 41282020-02-13 Fangrui Song <maskray@google.com>
4129 H.J. Lu <hongjiu.lu@intel.com>
4130
4131 PR gas/25551
4132 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4133 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4134 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4135 * testsuite/gas/i386/relax-5.d: New file.
4136 * testsuite/gas/i386/relax-5.s: Likewise.
4137 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4138 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4139
7deea9aa
JB		 41402020-02-13 Jan Beulich <jbeulich@suse.com>
4141
4142 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4143 "nosse4" entry.
4144
6c0946d0
JB		 41452020-02-12 Jan Beulich <jbeulich@suse.com>
4146
4147 * config/tc-i386.c (avx512): New (at file scope), moved from
4148 (check_VecOperands): ... here.
4149 (process_suffix): Add [XYZ]MMword operand size handling.
4150 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4151 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4152 tests.
4153 * testsuite/gas/i386/avx512dq-inval.l,
4154 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4155
5990e377
JB		 41562020-02-12 Jan Beulich <jbeulich@suse.com>
4157
4158 PR gas/24546
4159 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4160 code only.
4161 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4162 CALL/JMP in O_tbyte_ptr case.
4163 * doc/c-i386.texi: Mention far call and full pointer load ISA
4164 differences.
4165 * testsuite/gas/i386/x86-64-branch-3.s,
4166 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4167 * testsuite/gas/i386/x86-64-branch-3.d,
4168 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4169 * testsuite/gas/i386/x86-64-branch-5.l,
4170 testsuite/gas/i386/x86-64-branch-5.s: New.
4171 * testsuite/gas/i386/i386.exp: Run new test.
4172
9706160a
JB		 41732020-02-12 Jan Beulich <jbeulich@suse.com>
4174
4175 PR gas/25438
4176 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4177 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4178 64-bit-only warning.
4179 (check_word_reg): Consistently error on mismatching register
4180 size and suffix.
4181 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4182 for movw. Replace suffix / GPR for orb.
4183 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4184 byte GPRs as well as ones for inb/outb with a word accumulator.
4185 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4186 testsuite/gas/i386/inval.l: Adjust expectations.
4187
5de4d9ef
JB		 41882020-02-12 Jan Beulich <jbeulich@suse.com>
4189
4190 * config/tc-i386.c (operand_type_register_match): Also fall
4191 through initial two if()-s when the template allows for a GPR
4192 operand. Adjust comment.
4193
50128d0c
JB		 41942020-02-11 Jan Beulich <jbeulich@suse.com>
4195
4196 (struct _i386_insn): New field "short_form".
4197 (optimize_encoding): Drop setting of shortform field.
4198 (process_suffix): Set i.short_form. Replace shortform use.
4199 (process_operands): Replace shortform use.
4200
1ed818b4
MM		 42012020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4202
4203 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4204 loop initial declaration.
4205
5aae9ae9
MM		 42062020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4207
4208 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4209 instructions that can have 5 arguments.
4210 (enum operand_parse_code): Add new operands.
4211 (parse_operands): Account for new operands.
4212 (S5): New macro.
4213 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4214 (neon_select_shape): Account for P suffix.
4215 (LOW1): Move macro to global position.
4216 (HI4): Move macro to global position.
4217 (vcx_assign_vec_d): New.
4218 (vcx_assign_vec_m): New.
4219 (vcx_assign_vec_n): New.
4220 (enum vcx_reg_type): New.
4221 (vcx_get_reg_type): New.
4222 (vcx_size_pos): New.
4223 (vcx_vec_pos): New.
4224 (vcx_handle_shape): New.
4225 (vcx_ensure_register_in_range): New.
4226 (vcx_handle_register_arguments): New.
4227 (vcx_handle_insn_block): New.
4228 (vcx_handle_common_checks): New.
4229 (do_vcx1): New.
4230 (do_vcx2): New.
4231 (do_vcx3): New.
4232 * testsuite/gas/arm/cde-missing-fp.d: New test.
4233 * testsuite/gas/arm/cde-missing-fp.l: New test.
4234 * testsuite/gas/arm/cde-missing-mve.d: New test.
4235 * testsuite/gas/arm/cde-missing-mve.l: New test.
4236 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4237 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4238 * testsuite/gas/arm/cde-mve.s: New test.
4239 * testsuite/gas/arm/cde-warnings.l:
4240 * testsuite/gas/arm/cde-warnings.s:
4241 * testsuite/gas/arm/cde.d:
4242 * testsuite/gas/arm/cde.s:
4243
4934a27c
MM		 42442020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4245 Matthew Malcomson <matthew.malcomson@arm.com>
4246
4247 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4248 CDE coprocessor that can be enabled.
4249 (enum pred_instruction_type): New pred type.
4250 (BAD_NO_VPT): New error message.
4251 (BAD_CDE): New error message.
4252 (BAD_CDE_COPROC): New error message.
4253 (enum operand_parse_code): Add new immediate operands.
4254 (parse_operands): Account for new immediate operands.
4255 (check_cde_operand): New.
4256 (cde_coproc_enabled): New.
4257 (cde_coproc_pos): New.
4258 (cde_handle_coproc): New.
4259 (cxn_handle_predication): New.
4260 (do_custom_instruction_1): New.
4261 (do_custom_instruction_2): New.
4262 (do_custom_instruction_3): New.
4263 (do_cx1): New.
4264 (do_cx1a): New.
4265 (do_cx1d): New.
4266 (do_cx1da): New.
4267 (do_cx2): New.
4268 (do_cx2a): New.
4269 (do_cx2d): New.
4270 (do_cx2da): New.
4271 (do_cx3): New.
4272 (do_cx3a): New.
4273 (do_cx3d): New.
4274 (do_cx3da): New.
4275 (handle_pred_state): Define new IT block behaviour.
4276 (insns): Add newn CX*{,d}{,a} instructions.
4277 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4278 Define new cdecp extension strings.
4279 * doc/c-arm.texi: Document new cdecp extension arguments.
4280 * testsuite/gas/arm/cde-scalar.d: New test.
4281 * testsuite/gas/arm/cde-scalar.s: New test.
4282 * testsuite/gas/arm/cde-warnings.d: New test.
4283 * testsuite/gas/arm/cde-warnings.l: New test.
4284 * testsuite/gas/arm/cde-warnings.s: New test.
4285 * testsuite/gas/arm/cde.d: New test.
4286 * testsuite/gas/arm/cde.s: New test.
4287
4b5aaf5f
L		 42882020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4289
4290 PR gas/25516
4291 * config/tc-i386.c (intel64): Renamed to ...
4292 (isa64): This.
4293 (match_template): Accept Intel64 only instruction by default.
4294 (i386_displacement): Updated.
4295 (md_parse_option): Updated.
4296 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4297 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4298 -mamd64 to x86-64-sysenter-amd.
4299 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4300
33176d91
AM		 43012020-02-10 Alan Modra <amodra@gmail.com>
4302
4303 * config/obj-elf.c (obj_elf_change_section): Error for section
4304 type, attr or entsize changes in assembly.
4305 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4306 * testsuite/gas/elf/section5.l: Update.
4307
82194874
AM		 43082020-02-10 Alan Modra <amodra@gmail.com>
4309
4310 * output-file.c (output_file_close): Do a normal close when
4311 flag_always_generate_output.
4312 * write.c (write_object_file): Don't stop output when
4313 flag_always_generate_output.
4314
9fc0b501
SB		 43152020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4316
4317 PR 25469
4318 * config/tc-z80.c: Add -gbz80 command line option to generate code
4319 for the GameBoy Z80. Add support for generating DWARF.
4320 * config/tc-z80.h: Add support for DWARF debug information
4321 generation.
4322 * doc/c-z80.texi: Document new command line option.
4323 * testsuite/gas/z80/gbz80_all.d: New file.
4324 * testsuite/gas/z80/gbz80_all.s: New file.
4325 * testsuite/gas/z80/z80.exp: Run the new tests.
4326 * testsuite/gas/z80/z80n_all.d: New file.
4327 * testsuite/gas/z80/z80n_all.s: New file.
4328 * testsuite/gas/z80/z80n_reloc.d: New file.
4329
b7d07216
L		 43302020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4331
4332 PR gas/25381
4333 * config/obj-elf.c (get_section): Also check
4334 linked_to_symbol_name.
4335 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4336 (obj_elf_parse_section_letters): Handle the 'o' flag.
4337 (build_group_lists): Renamed to ...
4338 (build_additional_section_info): This. Set elf_linked_to_section
4339 from map_head.linked_to_symbol_name.
4340 (elf_adjust_symtab): Updated.
4341 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4342 * doc/as.texi: Document the 'o' flag.
4343 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4344 * testsuite/gas/elf/section18.d: New file.
4345 * testsuite/gas/elf/section18.s: Likewise.
4346 * testsuite/gas/elf/section19.d: Likewise.
4347 * testsuite/gas/elf/section19.s: Likewise.
4348 * testsuite/gas/elf/section20.d: Likewise.
4349 * testsuite/gas/elf/section20.s: Likewise.
4350 * testsuite/gas/elf/section21.d: Likewise.
4351 * testsuite/gas/elf/section21.l: Likewise.
4352 * testsuite/gas/elf/section21.s: Likewise.
4353
5eb617a7
L		 43542020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4355
4356 * NEWS: Mention x86 assembler options to align branches for
4357 binutils 2.34.
4358
986ac314
L		 43592020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4360
4361 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4362 only for ELF targets.
4363 * testsuite/gas/i386/unique.d: Don't xfail.
4364 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4365
19234a6d
AM		 43662020-02-06 Alan Modra <amodra@gmail.com>
4367
4368 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4369 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4370
02e0be69
AM		 43712020-02-06 Alan Modra <amodra@gmail.com>
4372
4373 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4374 xfail, and rename test.
4375 * testsuite/gas/elf/section12b.d: Likewise.
4376 * testsuite/gas/elf/section16a.d: Likewise.
4377 * testsuite/gas/elf/section16b.d: Likewise.
4378
a8c4d40b
L		 43792020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4380
4381 PR gas/25380
4382 * config/obj-elf.c (section_match): Removed.
4383 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4384 section_id.
4385 (obj_elf_change_section): Replace info and group_name arguments
4386 with match_p. Also update the section ID and flags from match_p.
4387 (obj_elf_section): Handle "unique,N". Update call to
4388 obj_elf_change_section.
4389 * config/obj-elf.h (elf_section_match): New.
4390 (obj_elf_change_section): Updated.
4391 * config/tc-arm.c (start_unwind_section): Update call to
4392 obj_elf_change_section.
4393 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4394 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4395 (microblaze_s_sdata): Likewise.
4396 (microblaze_s_rdata): Likewise.
4397 (microblaze_s_bss): Likewise.
4398 * config/tc-mips.c (s_change_section): Likewise.
4399 * config/tc-msp430.c (msp430_profiler): Likewise.
4400 * config/tc-rx.c (parse_rx_section): Likewise.
4401 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4402 * doc/as.texi: Document "unique,N" in .section directive.
4403 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4404 * testsuite/gas/elf/section15.d: New file.
4405 * testsuite/gas/elf/section15.s: Likewise.
4406 * testsuite/gas/elf/section16.s: Likewise.
4407 * testsuite/gas/elf/section16a.d: Likewise.
4408 * testsuite/gas/elf/section16b.d: Likewise.
4409 * testsuite/gas/elf/section17.d: Likewise.
4410 * testsuite/gas/elf/section17.l: Likewise.
4411 * testsuite/gas/elf/section17.s: Likewise.
4412 * testsuite/gas/i386/unique.d: Likewise.
4413 * testsuite/gas/i386/unique.s: Likewise.
4414 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4415 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4416
575d37ae
L		 44172020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4418
4419 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4420
2384096c
G		 44212020-02-01 Anthony Green <green@moxielogic.com>
4422
4423 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4424
95441c43
SL		 44252020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4426
4427 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4428 %tls_ldo.
4429
d465d695
AV		 44302020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4431
4432 PR gas/25472
4433 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4434 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4435 +mve.
4436 * testsuite/gas/arm/mve_dsp.d: New test.
4437
d26cc8a9
NC		 44382020-01-31 Nick Clifton <nickc@redhat.com>
4439
4440 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4441 rather than BFD_RELOC_NONE.
4442
90e9955a
SP		 44432020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4444
4445 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4446 to support VLDMIA instruction for MVE.
4447 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4448 instruction for MVE.
4449 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4450 instruction for MVE.
4451 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4452 instruction for MVE.
4453 * testsuite/gas/arm/mve-ldst.d: New test.
4454 * testsuite/gas/arm/mve-ldst.s: Likewise.
4455
53943f32
NC		 44562020-01-31 Nick Clifton <nickc@redhat.com>
4457
4458 * po/fr.po: Updated French translation.
4459 * po/ru.po: Updated Russian translation.
4460
c3036ed0
RS		 44612020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4462
4463 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4464 .s for the movprfx.
4465 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4466 * testsuite/gas/aarch64/sve-movprfx_28.d,
4467 * testsuite/gas/aarch64/sve-movprfx_28.l,
4468 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4469
2ae4c703
JB		 44702020-01-30 Jan Beulich <jbeulich@suse.com>
4471
4472 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4473 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4474 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4475 Adjust expectations.
4476
bd434cc4
JM		 44772020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4478
4479 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4480 * testsuite/gas/bpf/alu-be.d: Likewise.
4481 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4482 * testsuite/gas/bpf/alu32-be.d: Likewise.
4483
aeab2b26
JB		 44842020-01-30 Jan Beulich <jbeulich@suse.com>
4485
4486 * testsuite/gas/i386/x86-64-branch-2.s,
4487 testsuite/gas/i386/x86-64-branch-4.s,
4488 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4489 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4490 testsuite/gas/i386/x86-64-branch-2.d,
4491 testsuite/gas/i386/x86-64-branch-4.l,
4492 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4493
873494c8
JB		 44942020-01-30 Jan Beulich <jbeulich@suse.com>
4495
4496 * config/tc-i386.c (process_suffix): .
4497 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4498 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4499 Add LRETQ case.
4500 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4501 suffix.
4502 testsuite/gas/i386/x86_64.s: Add RETF cases.
4503 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4504 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4505 testsuite/gas/i386/x86-64-opcode.d,
4506 testsuite/gas/i386/x86-64-suffix-intel.d,
4507 testsuite/gas/i386/x86-64-suffix.d,
4508 testsuite/gas/i386/x86_64-intel.d
4509 testsuite/gas/i386/x86_64.d: Adjust expectations.
4510 * testsuite/gas/i386/x86-64-suffix.e,
4511 testsuite/gas/i386/x86_64.e: New.
4512
62b3f548
JB		 45132020-01-30 Jan Beulich <jbeulich@suse.com>
4514
4515 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4516 special case.
4517
bc31405e
L		 45182020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4519
4520 PR binutils/25445
4521 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4522 movsxd.
4523 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4524 differences. Document movslq and movsxd.
4525 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4526 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4527 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4528 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4529 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4530 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4531 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4532 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4533 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4534 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4535 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4536
e3696f67
AM		 45372020-01-27 Alan Modra <amodra@gmail.com>
4538
4539 * testsuite/gas/all/gas.exp: Replace case statements with switch
4540 statements.
4541 * testsuite/gas/elf/elf.exp: Likewise.
4542 * testsuite/gas/macros/macros.exp: Likewise.
4543 * testsuite/lib/gas-defs.exp: Likewise.
4544
7568c93b
TC		 45452020-01-27 Tamar Christina <tamar.christina@arm.com>
4546
4547 PR 25403
4548 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4549 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4550
403d1bd9
JW		 45512020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4552
4553 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4554 s exts must be known, so rename *ok* to *fail*.
4555 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4556 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4557 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4558 above change.
4559 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4560 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4561
be4c5e58
L		 45622020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4563
4564 PR gas/25438
4565 * config/tc-i386.c (check_long_reg): Always disallow double word
4566 suffix in mnemonic with word general register.
4567 * testsuite/gas/i386/general.s: Replace word general register
4568 with double word general register for movl.
4569 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4570 register.
4571 * testsuite/gas/i386/general.l: Updated.
4572 * testsuite/gas/i386/inval.l: Likewise.
4573
9e7028aa
AM		 45742020-01-22 Alan Modra <amodra@gmail.com>
4575
4576 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4577 __tls_get_addr_desc and __tls_get_addr_opt.
4578
e3ed17f3
JB		 45792020-01-21 Jan Beulich <jbeulich@suse.com>
4580
4581 * testsuite/gas/i386/inval-crc32.s,
4582 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4583 * testsuite/gas/i386/inval-crc32.l,
4584 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4585
1a035124
JB		 45862020-01-21 Jan Beulich <jbeulich@suse.com>
4587
4588 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4589 generic code path. Deal with No_lSuf being set in a template.
4590 * testsuite/gas/i386/inval-crc32.l,
4591 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4592 instead of error(s) when operand size is ambiguous.
4593 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4594 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4595 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4596 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4597 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4598 Adjust expectations.
4599
c006a730
JB		 46002020-01-21 Jan Beulich <jbeulich@suse.com>
4601
4602 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4603 and an intel_syntax check. Re-write lack-of-suffix processing
4604 logic.
4605 * doc/c-i386.texi: Document operand size defaults for suffix-
4606 less AT&T syntax insns.
4607 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4608 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4609 testsuite/gas/i386/x86-64-avx-scalar.s,
4610 testsuite/gas/i386/x86-64-avx.s,
4611 testsuite/gas/i386/x86-64-bundle.s,
4612 testsuite/gas/i386/x86-64-intel64.s,
4613 testsuite/gas/i386/x86-64-lock-1.s,
4614 testsuite/gas/i386/x86-64-opcode.s,
4615 testsuite/gas/i386/x86-64-sse2avx.s,
4616 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4617 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4618 testsuite/gas/i386/x86-64-nops.s,
4619 testsuite/gas/i386/x86-64-ptwrite.s,
4620 testsuite/gas/i386/x86-64-simd.s,
4621 testsuite/gas/i386/x86-64-sse-noavx.s,
4622 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4623 insns.
4624 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4625 testsuite/gas/i386/noreg64.s: Add further tests.
4626 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4627 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4628 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4629 testsuite/gas/i386/sse-noavx.d,
4630 testsuite/gas/i386/x86-64-intel64.d,
4631 testsuite/gas/i386/x86-64-nops.d,
4632 testsuite/gas/i386/x86-64-opcode.d,
4633 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4634 testsuite/gas/i386/x86-64-ptwrite.d,
4635 testsuite/gas/i386/x86-64-simd-intel.d,
4636 testsuite/gas/i386/x86-64-simd-suffix.d,
4637 testsuite/gas/i386/x86-64-simd.d,
4638 testsuite/gas/i386/x86-64-sse-noavx.d
4639 testsuite/gas/i386/x86-64-suffix.d,
4640 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4641 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4642 testsuite/gas/i386/noreg64.l: New.
4643 * testsuite/gas/i386/i386.exp: Run new tests.
4644
c906a69a
JB		 46452020-01-21 Jan Beulich <jbeulich@suse.com>
4646
4647 * testsuite/gas/i386/avx512_bf16_vl.s,
4648 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4649 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4650 broadcast forms of VCVTNEPS2BF16.
4651 * testsuite/gas/i386/avx512_bf16_vl.d,
4652 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4653
26916852
NC		 46542020-01-20 Nick Clifton <nickc@redhat.com>
4655
4656 * po/uk.po: Updated Ukranian translation.
4657
14470f07
L		 46582020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4659
4660 PR ld/25416
4661 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4662 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4663 x32 object.
4664 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4665 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4666 R_X86_64_GOTPC32_TLSDESC relocation.
4667
1b1bb2c6
NC		 46682020-01-18 Nick Clifton <nickc@redhat.com>
4669
4670 * configure: Regenerate.
4671 * po/gas.pot: Regenerate.
4672
ae774686
NC		 46732020-01-18 Nick Clifton <nickc@redhat.com>
4674
4675 Binutils 2.34 branch created.
4676
42e04b36
L		 46772020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4678
4679 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4680 with vex_encoding_vex.
4681 (parse_insn): Likewise.
4682 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4683 and {vex3} documentation.
4684 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4685 {vex}.
4686 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4687
2da2eaf4
AV		 46882020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4689
4690 PR 25376
4691 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4692 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4693 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4694 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4695 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4696 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4697
45a4bb20
JB		 46982020-01-16 Jan Beulich <jbeulich@suse.com>
4699
4700 * config/tc-i386.c (match_template): Drop found_cpu_match local
4701 variable.
4702
4814632e
JB		 47032020-01-16 Jan Beulich <jbeulich@suse.com>
4704
4705 * testsuite/gas/i386/avx512dq-inval.l,
4706 testsuite/gas/i386/avx512dq-inval.s: New.
4707 * testsuite/gas/i386/i386.exp: Run new test.
4708
131cb553
JL		 47092020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4710
4711 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4712 relocations when the target is 430X, except when extracting part of an
4713 expression.
4714 (msp430_srcoperand): Adjust comment.
4715 Initialize the expp member of the msp430_operand_s struct as
4716 appropriate.
4717 (msp430_dstoperand): Likewise.
4718 * testsuite/gas/msp430/msp430.exp: Run new test.
4719 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4720 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4721
c24d0e8d
AM		 47222020-01-15 Alan Modra <amodra@gmail.com>
4723
4724 * configure.tgt: Add sparc-*-freebsd case.
4725
e44925ae
LC		 47262020-01-14 Lili Cui <lili.cui@intel.com>
4727
4728 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4729 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4730 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4731 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4732 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4733 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4734 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4735 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4736 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4737 * testsuite/gas/i386/align-branch-5.d: Likewise.
4738 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4739 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4740 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4741 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4742 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4743 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4744 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4745 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4746 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4747 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4748 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4749 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4750
7a6bf3be
SB		 47512020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4752
4753 PR 25377
4754 * config/tc-z80.c: Add support for half precision, single
4755 precision and double precision floating point values.
4756 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4757 * doc/as.texi: Add new z80 command line options.
4758 * doc/c-z80.texi: Document new z80 command line options.
4759 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4760 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4761 * testsuite/gas/z80/z80.exp: Run the new test.
4762 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4763 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4764 * testsuite/gas/z80/strings.d: Update expected output.
4765
82e9597c
MM		 47662020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4767
4768 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4769 dependency.
4770
5e4f7e05
CZ		 47712020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4772
4773 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4774 the CPU.
4775 * config/tc-arc.h: Add header if/defs.
4776 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4777
febda64f
AM		 47782020-01-13 Alan Modra <amodra@gmail.com>
4779
4780 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4781
5496abe1
AM		 47822020-01-13 Alan Modra <amodra@gmail.com>
4783
4784 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4785 insertion.
4786
ec4181f2
AM		 47872020-01-10 Alan Modra <amodra@gmail.com>
4788
4789 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4790 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4791
40c75bc8
SB		 47922020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4793
4794 PR 25224
4795 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4796 opcode byte values.
4797 (emit_ld_r_r): Likewise.
4798 (emit_ld_rr_m): Likewise.
4799 (emit_ld_rr_nn): Likewise.
4800
72aea328
JB		 48012020-01-09 Jan Beulich <jbeulich@suse.com>
4802
4803 * config/tc-i386.c (optimize_encoding): Add
4804 is_any_vex_encoding() invocations. Drop respective
4805 i.tm.extension_opcode == None checks.
4806
3f93af61
JB		 48072020-01-09 Jan Beulich <jbeulich@suse.com>
4808
4809 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4810 REX transformations. Correct comment indentation.
4811
7697afb6
JB		 48122020-01-09 Jan Beulich <jbeulich@suse.com>
4813
4814 * config/tc-i386.c (optimize_encoding): Generalize register
4815 transformation for TEST optimization.
4816
d835a58b
JB		 48172020-01-09 Jan Beulich <jbeulich@suse.com>
4818
4819 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4820 testsuite/gas/i386/x86-64-sysenter-amd.d,
4821 testsuite/gas/i386/x86-64-sysenter-amd.l,
4822 testsuite/gas/i386/x86-64-sysenter-intel.d,
4823 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4824 * testsuite/gas/i386/i386.exp: Run new tests.
4825
915808f6
NC		 48262020-01-08 Nick Clifton <nickc@redhat.com>
4827
4828 PR 25284
4829 * doc/as.texi (Align): Document the fact that all arguments can be
4830 omitted.
4831 (Balign): Likewise.
4832 (P2align): Likewise.
4833
f1f28025
NC		 48342020-01-08 Nick Clifton <nickc@redhat.com>
4835
4836 PR 14891
4837 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4838 already defined as a different symbol type.
4839 * testsuite/gas/elf/pr14891.s: New test source file.
4840 * testsuite/gas/elf/pr14891.d: New test driver.
4841 * testsuite/gas/elf/pr14891.s: New test expected error output.
4842 * testsuite/gas/elf/elf.exp: Run the new test.
4843
030a2e78
AM		 48442020-01-08 Alan Modra <amodra@gmail.com>
4845
4846 * config/tc-z8k.c (md_begin): Make idx unsigned.
4847 (get_specific): Likewise for this_index.
4848
2a1ebfb2
CZ		 48492020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4850
4851 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4852 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4853 (md_operand): Set X_md to absent.
4854 (arc_parse_name): Check for X_md.
4855
16d87673
SB		 48562020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4857
4858 PR 25311
4859 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4860 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4861 NO_STRING_ESCAPES.
4862 * read.c (next_char_of_string): Likewise.
4863 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4864 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4865
a2322019
NC		 48662020-01-03 Nick Clifton <nickc@redhat.com>
4867
4868 * po/sv.po: Updated Swedish translation.
4869
5437a02a
JB		 48702020-01-03 Jan Beulich <jbeulich@suse.com>
4871
4872 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4873 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4874
567dfba2
JB		 48752020-01-03 Jan Beulich <jbeulich@suse.com>
4876
4877 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4878 by-element usdot. Add 64-bit form tests for by-element sudot.
4879 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4880
8c45011a
JB		 48812020-01-03 Jan Beulich <jbeulich@suse.com>
4882
4883 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4884 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4885
f4950f76
JB		 48862020-01-03 Jan Beulich <jbeulich@suse.com>
4887
4888 * testsuite/gas/aarch64/f64mm.d,
4889 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4890
6655dba2
SB		 48912020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4892
4893 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4894 support for assembler code generated by SDCC. Add new relocation
4895 types. Add z80-elf target support.
4896 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4897 labels. Local labels starts from ".L".
4898 * NEWS: Mention the new support.
4899 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4900 * testsuite/gas/all/fwdexp.s: Likewise.
4901 * testsuite/gas/all/cond.l: Likewise.
4902 * testsuite/gas/all/cond.s: Likewise.
4903 * testsuite/gas/all/fwdexp.d: Likewise.
4904 * testsuite/gas/all/fwdexp.s: Likewise.
4905 * testsuite/gas/elf/section2.e-mips: Likewise.
4906 * testsuite/gas/elf/section2.l: Likewise.
4907 * testsuite/gas/elf/section2.s: Likewise.
4908 * testsuite/gas/macros/app1.d: Likewise.
4909 * testsuite/gas/macros/app1.s: Likewise.
4910 * testsuite/gas/macros/app2.d: Likewise.
4911 * testsuite/gas/macros/app2.s: Likewise.
4912 * testsuite/gas/macros/app3.d: Likewise.
4913 * testsuite/gas/macros/app3.s: Likewise.
4914 * testsuite/gas/macros/app4.d: Likewise.
4915 * testsuite/gas/macros/app4.s: Likewise.
4916 * testsuite/gas/macros/app4b.s: Likewise.
4917 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4918 * testsuite/gas/z80/z80.exp: Add new tests
4919 * testsuite/gas/z80/dollar.d: New file.
4920 * testsuite/gas/z80/dollar.s: New file.
4921 * testsuite/gas/z80/ez80_adl_all.d: New file.
4922 * testsuite/gas/z80/ez80_adl_all.s: New file.
4923 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4924 * testsuite/gas/z80/ez80_isuf.s: New file.
4925 * testsuite/gas/z80/ez80_z80_all.d: New file.
4926 * testsuite/gas/z80/ez80_z80_all.s: New file.
4927 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4928 * testsuite/gas/z80/r800_extra.d: New file.
4929 * testsuite/gas/z80/r800_extra.s: New file.
4930 * testsuite/gas/z80/r800_ii8.d: New file.
4931 * testsuite/gas/z80/r800_z80_doc.d: New file.
4932 * testsuite/gas/z80/z180.d: New file.
4933 * testsuite/gas/z80/z180.s: New file.
4934 * testsuite/gas/z80/z180_z80_doc.d: New file.
4935 * testsuite/gas/z80/z80_doc.d: New file.
4936 * testsuite/gas/z80/z80_doc.s: New file.
4937 * testsuite/gas/z80/z80_ii8.d: New file.
4938 * testsuite/gas/z80/z80_ii8.s: New file.
4939 * testsuite/gas/z80/z80_in_f_c.d: New file.
4940 * testsuite/gas/z80/z80_in_f_c.s: New file.
4941 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4942 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4943 * testsuite/gas/z80/z80_out_c_0.d: New file.
4944 * testsuite/gas/z80/z80_out_c_0.s: New file.
4945 * testsuite/gas/z80/z80_reloc.d: New file.
4946 * testsuite/gas/z80/z80_reloc.s: New file.
4947 * testsuite/gas/z80/z80_sli.d: New file.
4948 * testsuite/gas/z80/z80_sli.s: New file.
4949
a65b5de6
SN		 49502020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4951
4952 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4953 REGLIST_RN.
4954
b14ce8bf
AM		 49552020-01-01 Alan Modra <amodra@gmail.com>
4956
4957 Update year range in copyright notice of all files.
4958
0b114740 4959For older changes see ChangeLog-2019
3499769a 4960\f
0b114740 4961Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4962
4963Copying and distribution of this file, with or without modification,
4964are permitted in any medium without royalty provided the copyright
4965notice and this notice are preserved.
4966
4967Local Variables:
4968mode: change-log
4969left-margin: 8
4970fill-column: 74
4971version-control: never
4972End:
GDB Binutils - Deliverables
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