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c4694f17
TG		 1
22020-09-23 Lili Cui <lili.cui@intel.com>
3
4 * NEWS: Add Key Locker.
5 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
6 (cpu_noarch): Likewise.
7 * doc/c-i386.texi: Document kl and wide_kl.
8 * testsuite/gas/i386/i386.exp: Run keylocker tests.
9 * testsuite/gas/i386/keylocker-intel.d: New test.
10 * testsuite/gas/i386/keylocker.d: Likewise.
11 * testsuite/gas/i386/keylocker.s: Likewise.
12 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
13 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
14 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
15 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
16 * testsuite/gas/i386/property-10.d: Likewise.
17 * testsuite/gas/i386/property-10.s: Likewise.
18
b1b11e92
AM		 192020-09-21 Alan Modra <amodra@gmail.com>
20
21 PR 26569
22 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
23 relocs.
24 (riscv_call): Tie them off after the jalr.
25 (md_apply_fix): Zero fx_size of RELAX fixup.
26
6e25f888
DF		 272020-09-018 David Faust <david.faust@oracle.com>
28
29 * testsuite/gas/bpf/alu-xbpf.d: New file.
30 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
31 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
32 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
33 * testuiste/gas/bpf/bpf.exp: Run new tests.
34
5947daaf
NC		 352020-09-18 Tucker <tuckkern+sourceware@gmail.com>
36
37 PR 26556
38 * read.c (bss_alloc): Convert size parameter from octets to
39 bytes.
40
848471ac
AM		 412020-09-17 Alan Modra <amodra@gmail.com>
42
43 * testsuite/gas/i386/i386.exp: Return early if not x86.
44
c1229f84
AM		 452020-09-16 Alan Modra <amodra@gmail.com>
46
47 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
48 elf_symbol_from invocation.
49 * config/tc-aarch64.c (s_variant_pcs): Likewise.
50 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
51 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
52 (ppc_fix_adjustable): Likewise.
53 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
54
ec6653d8
L		 552020-09-15 H.J. Lu <hongjiu.lu@intel.com>
56
57 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
58 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
59
7e30b1eb
AM		 602020-09-15 Alan Modra <amodra@gmail.com>
61
62 PR 26610
63 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
64 bignum. Use unsigned "v"
65 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
66 (double_to_single): Likewise.
67
f36eda1f
NC		 682020-09-15 Nick Clifton <nickc@redhat.com>
69
70 * read.c (s_nop): Preserve the input_line_pointer around the call
71 to md_assemble.
72 * config/tc-s12z.c (md_assemble): Revert previous delta.
73
6db99906
DF		 742020-09-15 David Faust <david.faust@oracle.com>
75
76 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
77
b1766e7c
NC		 782020-09-14 Nick Clifton <nickc@redhat.com>
79
80 * read.c (s_nop): New function. Handles the .nop directive.
81 (potable): Add entry for "nop".
82 (s_nops): Code tidy.
83 * read.h (s_nop): Add prototype.
84 * config/tc-bpf.h (md_single_noop_insn): Define.
85 * config/tc-mmix.h (md_single_noop_insn): Define.
86 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 87 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 88 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
89 rather than corrupting it.
90 * write.c (relax_segment): Update error message regarding
91 non-absolute values passed to .fill and .nops.
92 * NEWS: Mention the new directive.
93 * doc/as.texi: Document the new directive.
94 * doc/internals.texi: Document the new internal macros used to
95 implement the new directive.
96 * testsuite/gas/all/nop.s: New test.
97 * testsuite/gas/all/nop.d: New test control file.
98 * testsuite/gas/all/gas.exp: Run the new test.
99 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
100 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
101 control file.
102 * testsuite/gas/elf/elf.exp: Run the new test.
103 * testsuite/gas/i386/space1.l: Adjust expected output.
104
edc7a80a
MW		 1052020-09-07 Mark Wielaard <mark@klomp.org>
106
107 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
108 are generated for the DWARF format.
109 (Loc): Add that it is an error to both use a .loc directive and
110 generate a .debug_line yourself.
111 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
112 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
113 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
114 an error. Only create .debug_line if it is empty (or doesn't exist).
115 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
116 an elf target.
117 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
118
89ce8eab
CQ		 1192020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
120
121 * config/tc-csky.c (md_begin): Enable extend lrw by default for
122 CK802, CK803 and CK860.
123
525a0aa3
CQ		 1242020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
125
126 * config/tc-csky.c (struct csky_cpu_info): Add new members
127 isa_flag, features and ver.
128 (struct csky_cpu_feature): New.
129 (struct csky_cpu_version): New.
130 (CSKY_FEATURE_MAX): Define.
131 (CSKY_CPU_REVERISON_MAX): Define.
132 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
133 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
134 Define, each standard one collection of instructions.
135 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
136 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
137 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
138 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
139 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
140 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
141 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
142 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
143 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
144 the features combination used by cpu.
145 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
146 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
147 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
148 Define, version information used by cpu.
149 (csky_cpus): Refine, and add CK804, CK805 and CK800.
150 (parse_cpu): Refine.
151 (parse_arch): Refine.
152 (md_show_usage): Refine.
153 (md_begin): Refine.
154
15a32af5
AM		 1552020-09-09 Alan Modra <amodra@gmail.com>
156
157 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
158 valueT is smaller than 64 bits.
159
6a1ed910
CQ		 1602020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
161
162 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
163 (CSKY_ISA_860): Likewise.
164
a2061b9f
CQ		 1652020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
166
167 * config/tc-csky.c (float_abi): New.
168 (md_longopts): Add mfloat-abi.
169 (struct sky_option_value_table): New.
170 (csky_float_abis): New, the possible values for -mfloat-abi.
171 (parse_float_abi): New funtion.
172 (md_show_usage): Show help information for -mfloat-abi.
173 (set_csky_attribute): Store float-abi value.
174
1feede9b
CQ		 1752020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
176
177 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
178 helper function to encode fpuv3 fmovi instructions.
179 (float_work_fpuv3_fstore): New function.
180 (struct literal): Add new member 'offset'.
181 (csky_cpus): New cpu CK860f.
182 (enter_literal): Return literal pool pointer instead of offset.
183 (parse_rt): Adjust the change of enter_literal.
184 (parse_rtf): Likewise.
185 (v1_work_lrw): Likewise.
186 (v1_work_jbsr): Likewise.
187 (v2_work_lrw): Likewise.
188 (v2_work_jbsr): Likewise.
189 (v2_work_jsri): Likewise.
190 (vdsp_work_vlrw): Likewise.
191 (is_freglist_legal): Add handler for FPUV3.
192 (parse_type_freg): Likewise.
193 (is_imm_within_range): Set e.X_add_number if it is a signed and
194 negtive number.
195 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
196 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
197 and OPRND_TYPE_DFLOAT_FMOVI.
198 (float_to_half): Convert float number to harf float.
199 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
200 the test cases for FPUV3, they are divided by instruction
201 operands format and both have legal cases and illegal cases.
202
7d81bc93
JL		 2032020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
204 Kuan-Lin Chen <kuanlinchentw@gmail.com>
205
206 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
207 (msp430_md_end): Call msp430_insert_uleb128_fixes.
208
f1363b0f
AC		 2092020-09-08 Alex Coplan <alex.coplan@arm.com>
210
211 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
212 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
213
38cf07a6
AC		 2142020-09-08 Alex Coplan <alex.coplan@arm.com>
215
216 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
217 validation function.
218 (parse_sys_ins_reg): Likewise.
219 (print_operands): Pass CPU features to aarch64_print_operand().
220 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
221 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
222 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
223 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
224 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
225 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
226 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
227
03fb3142
AC		 2282020-09-08 Alex Coplan <alex.coplan@arm.com>
229
230 * testsuite/gas/aarch64/dfb.d: New test.
231 * testsuite/gas/aarch64/dfb.s: Input.
232
95830c98
AC		 2332020-09-08 Alex Coplan <alex.coplan@arm.com>
234
235 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
236 * doc/c-aarch64.texi: Document -march=armv8-r.
237
d2a54558
MW		 2382020-09-07 Mark Wielaard <mark@klomp.org>
239
240 * dwarf2dbg.c (add_line_strp): New function.
241 (out_dir_and_file_list): Take line_seg and sizeof_offset as
242 arguments, Use DW_FORM_line_strp for dir and file. Call
243 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
244 (out_debug_line): Call out_dir_and_file_list with line_seg and
245 sizeof_offset.
246 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
247 strings.
248
bdd3b953
MW		 2492020-09-07 Mark Wielaard <mark@klomp.org>
250
251 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
252 (out_debug_ranges): Add ranges_sym argument and set it.
253 (out_debug_rnglists): New function.
254 (out_debug_info): Change ranges_seg argument to ranges_sym
255 and use it to set DW_AT_ranges value.
256 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
257 DWARF2_VERSION 5 call out_debug_rnglists.
258
2592020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 260
261 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
262 FALSE.
263 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
264
dd216e07
MW		 2652020-09-01 Mark Wielaard <mark@klomp.org>
266
267 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
268 version 4 or higher.
269
c77a6ef6
AM		 2702020-09-02 Alan Modra <amodra@gmail.com>
271
272 * expr.c (add_to_result, subtract_from_result): Use unsigned
273 addition and subtraction.
274
01a6f9da
AM		 2752020-09-02 Alan Modra <amodra@gmail.com>
276
277 * config/tc-z80.c (is_overflow): Avoid too large shift.
278
6228e279
AM		 2792020-09-02 Alan Modra <amodra@gmail.com>
280
281 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
282 sign mask.
283
1929210d
AM		 2842020-09-02 Alan Modra <amodra@gmail.com>
285
286 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
287
7697028a
AM		 2882020-09-02 Alan Modra <amodra@gmail.com>
289
290 * config/tc-mips.c (load_register): Avoid too large shift.
291
602e9f0a
AM		 2922020-09-02 Alan Modra <amodra@gmail.com>
293
294 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
295
17e782e9
AM		 2962020-09-02 Alan Modra <amodra@gmail.com>
297
298 * config/rx-parse.y (rx_intop): Avoid too large shifts.
299 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
300 (rtsd_immediate): Use correctly typed unsigned variables.
301
4dda287b
AM		 3022020-09-02 Alan Modra <amodra@gmail.com>
303
304 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
305 constant shifted left.
306
251150ad
AM		 3072020-09-02 Alan Modra <amodra@gmail.com>
308
309 * config/bfin-lex.l: Use an unsigned type for "value".
310
f6e6b052
AM		 3112020-09-02 Alan Modra <amodra@gmail.com>
312
313 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
314 on BFD64.
315
4211a340
CQ		 3162020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
317
318 * config/tc-csky.c (csky_cpus): Add ck803r3.
319 (CSKY_ISA_803R3): Define.
320 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
321
8119cc38
CQ		 3222020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
323
324 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
325
e61ef79e
CQ		 3262020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
327
328 * config/tc-csky.c (struct literal): New member bignum.
329 (dump_literals): Handle big constant.
330 (enter_literal): Likewise.
331 (parse_type_freg): Handle vector register.
332
4c8584be
L		 3332020-09-01 H.J. Lu <hongjiu.lu@intel.com>
334
335 * doc/as.texi: Document the .tls_common directive.
336
7af67752
AM		 3372020-09-01 Alan Modra <amodra@gmail.com>
338
339 PR 26420
340 PR 26421
341 PR 26425
342 PR 26427
343 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
344 uncond_value unsigned.
345 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
346 (parse_big_immediate): Cast generic_bignum elements to unsigned.
347 (encode_thumb32_immediate): Shift left 0xffU.
348 (double_to_single): Make sign unsigned. Tidy.
349 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
350 valueT.
351 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
352 (md_assemble): Likewise.
353 (handle_pred_state): Make cond unsigned.
354 (thumb32_negate_data_op): Make variables unsigned.
355 (md_apply_fix): Make value and newval unsigned, adjust uses.
356
06de2e0d
AM		 3572020-08-31 Alan Modra <amodra@gmail.com>
358
359 PR 26510
360 * config/tc-z8k.c (buffer): Use unsigned char.
361 (apply_fix): Use unsigned char* pointers.
362 (build_bytes): Likewise and mask nibbles when packing.
363
8e822017
AM		 3642020-08-31 Alan Modra <amodra@gmail.com>
365
366 PR 26503
367 * config/tc-v850.c (parse_register_list): Shift 1u left.
368
94f360ea
AM		 3692020-08-31 Alan Modra <amodra@gmail.com>
370
371 PR 26502
372 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
373
8659fff0
AM		 3742020-08-31 Alan Modra <amodra@gmail.com>
375
376 PR 26497
377 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
378
548c8b2b
AM		 3792020-08-31 Alan Modra <amodra@gmail.com>
380
381 PR 26495
382 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
383 * config/tc-score7.c (s7_apply_fix): Likewise.
384
51bf29b1
AM		 3852020-08-31 Alan Modra <amodra@gmail.com>
386
387 PR 26480
388 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
389
baeb994f
AM		 3902020-08-31 Alan Modra <amodra@gmail.com>
391
392 PR 26479
393 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
394
e0fd91ef
AM		 3952020-08-31 Alan Modra <amodra@gmail.com>
396
397 PR 26472
398 PR 26473
399 PR 26474
400 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
401 (load_register): Shift 0xffffU left.
402
46021a61
AM		 4032020-08-31 Alan Modra <amodra@gmail.com>
404
405 PR 26471
406 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
407
7a5dd76f
AM		 4082020-08-31 Alan Modra <amodra@gmail.com>
409
410 PR 26468
411 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
412 other variables.
413
169ec512
AM		 4142020-08-31 Alan Modra <amodra@gmail.com>
415
416 PR 26493
417 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
418 VALID_* macros to unsigned.
419
880fc278
AM		 4202020-08-31 Alan Modra <amodra@gmail.com>
421
422 * config/tc-crx.c: Formatting.
423 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
424 throughout file.
425 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
426 (get_opflags, get_number_of_operands, parse_operand, gettrap),
427 (handle_LoadStor, getconstant, check_range, getreg_image),
428 (parse_operands, parse_insn, print_operand, print_constant),
429 (exponent2scale, mask_reg, process_label_constant, set_operand),
430 (assemble_insn, print_insn): Delete unnecessary forward declaration.
431 (print_insn): Make static.
432 (print_constant): Make "constant" unsigned.
433 (assemble_insn): Tidy REVERSE_MATCH index calc.
434 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
435
26e3de8e
AM		 4362020-08-31 Alan Modra <amodra@gmail.com>
437
438 PR 26509
439 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
440
737d2190
AM		 4412020-08-30 Alan Modra <amodra@gmail.com>
442
443 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
444 overflow test without UB. Avoid other UB shifts by making them
445 unsigned.
446
e2e82b11
CQ		 4472020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
448
449 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
450 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
451 (SET_ERROR_INTEGER): New.
452 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
453 ERROR_VREG_OVER_RANGE.
454 (csky_show_error): Pass an integer argument for some error
455 numbers.
456 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
457 (parse_rt): Likewise.
458 (parse_type_ctrlreg): Likewise.
459 (csky_get_reg_val): Likewise.
460 (is_reglist_legal): Likewise.
461 (is_freglist_legal): Likewise.
462 (is_reglist_dash_comma_legal): Likewise.
463 (is_reg_lshift_illegal): Likewise.
464 (is_psr_bit): Likewise.
465 (parse_type_cpreg): Likewise.
466 (parse_type_cpcreg): Likewise.
467 (parse_type_areg): Likewise.
468 (parse_type_freg): Likewise.
469 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
470 (get_operand_value): Likewise.
471 (parse_operands_op): Likewise and call is_imm_within_range,
472 is_imm_within_range_ext and is_oimm_within_range.
473 (md_assemble): Likewise.
474 (is_imm_within_range): New.
475 (is_imm_within_range_ext): Rename from is_imm_over_range.
476 (is_oimm_within_range): Rename from is_oimm_over_range.
477 (v2_work_add_sub): Call SET_ERROR_INTEGER.
478 (csky_rolc): call is_imm_within_range instead of
479 is_imm_over_range.
480
dd221981
CQ		 4812020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
482
483 * config/tc-csky.c (md_begin): Add warning when -mdsp and
484 -mcpu=ck803ern are both added.
485 (parse_ldst_imm): Fix error message.
486
2781f857
AM		 4872020-08-30 Alan Modra <amodra@gmail.com>
488
489 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
490 * testsuite/gas/cr16/cbitw_test.d: Likewise.
491 * testsuite/gas/cr16/sbitb_test.d: Likewise.
492 * testsuite/gas/cr16/sbitw_test.d: Likewise.
493 * testsuite/gas/cr16/storb_test.d: Likewise.
494 * testsuite/gas/cr16/storw_test.d: Likewise.
495 * testsuite/gas/cr16/tbitb_test.d: Likewise.
496 * testsuite/gas/cr16/tbitw_test.d: Likewise.
497
c9302810
AM		 4982020-08-30 Alan Modra <amodra@gmail.com>
499
d0ed6fdd
AM		 500 PR 26437
501 PR 26438
c9302810
AM		 502 * config/tc-cr16.c: Include limits.h, formatting.
503 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
504 throughout file.
505 (getconstant): Handle zero nbits.
506 (print_operand): Use unsigned variables. Simplify handling of
507 index regs.
508 (check_range): Use int32_t variables. Correct range checks.
509
8a267ea8
AM		 5102020-08-29 Alan Modra <amodra@gmail.com>
511
512 PR 26481
513 * config/tc-pj.c (md_assemble): Don't loop past end of
514 opcode->arg array.
515
ed2ed4dc
AM		 5162020-08-28 Alan Modra <amodra@gmail.com>
517
518 PR 26460
519 * config/tc-ia64.c (parse_operands): Don't access past end of
520 idesc->operands.
521
4a5700b6
MW		 5222020-08-26 Mark Wielaard <mark@klomp.org>
523
524 * as.c (parse_args): Handle bad -gdwarf options.
525
0861f561
CQ		 5262020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
527
528 * gas/config/tc-csky.c (md_begin): Set attributes.
529 (isa_flag): Change type to unsigned 64 bits.
530 (struct csky_cpu_info): Likewise.
531 (struct csky_macro_info): Likewise.
532 (set_csky_attribute): New.
533 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
534 * testsuite/gas/csky/all.d: Likewise.
535 * testsuite/gas/csky/bsr1.d: Likewise.
536 * testsuite/gas/csky/csky_vdsp.d: Likewise.
537 * testsuite/gas/csky/cskyv2_all.d: Likewise.
538 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
539 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
540 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
541 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
542 * testsuite/gas/csky/cskyv2_float.d: Likewise.
543 * testsuite/gas/csky/enhance_dsp.d: Likewise.
544 * testsuite/gas/csky/java.d: Likewise.
545 * testsuite/gas/csky/v1_float.d: Likewise.
546 * testsuite/gas/csky/v2_float_part1.d: Likewise.
547 * testsuite/gas/csky/v2_float_part2.d: Likewise.
548 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
549 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
550 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
551 * testsuite/gas/csky/v2_tls_le.d: Likewise.
552 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
553 * testsuite/gas/elf/section2.e-csky: New.
554
6fbd4a8e
AM		 5552020-08-27 Alan Modra <amodra@gmail.com>
556
557 PR 26467
558 * cgen.c (weak_operand_overflow_check): Handle opmask for
559 operand length zero. Use 1UL constant.
560
e637b7ba
AM		 5612020-08-26 Alan Modra <amodra@gmail.com>
562
563 PR 26508
564 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
565 when n_entries is zero.
566
d8d6da13
AM		 5672020-08-26 Alan Modra <amodra@gmail.com>
568
569 PR 26448
570 * symbols.c: Include limits.h.
571 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
572 unsigned shift. Warn if shift count larger than valueT size.
573
b2f386b9
AM		 5742020-08-26 Alan Modra <amodra@gmail.com>
575
576 PR 26447
577 * expr.c (expr <O_left_shift>): Do an unsigned shift.
578
5792020-08-25 Alan Modra <amodra@gmail.com>
580
4449c81a
DF		 5812020-08-26 David Faust <david.faust@oracle.com>
582
583 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
584 * testsuite/gas/bpf/indcall-1.d: New file.
585 * testsuite/gas/bpf/indcall-1.s: Likewise.
586 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
587 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
588 * testsuite/gas/bpf/bpf.exp: Run new tests.
589
69ff2100
AM		 5902020-08-25 Alan Modra <amodra@gmail.com>
591
b2f386b9 592 PR 26501
69ff2100
AM		 593 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
594 misc_symbol_hash entries without values.
595
1de153a1
AM		 5962020-08-25 Alan Modra <amodra@gmail.com>
597
598 PR 26500
599 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
600 with name = "".
601
d3e0badd
AM		 6022020-08-25 Alan Modra <amodra@gmail.com>
603
604 PR 26441
605 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
606 two or three chars, and don't bother copying.
607
250dd99f
AM		 6082020-08-25 Alan Modra <amodra@gmail.com>
609
610 PR 26426
611 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
612 NS_NULL shape.
613
30b940a0
AM		 6142020-08-25 Alan Modra <amodra@gmail.com>
615
616 PR 26410
617 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
618 (dollar_label_clear): Don't call memset with NULL pointer.
619
ca159256
AM		 6202020-08-25 Alan Modra <amodra@gmail.com>
621
622 * config/tc-arc.c (declare_register_set): Avoid false positive
623 format-overflow warning.
624 * config/tc-epiphany.c (md_assemble): Likewise.
625 * config/tc-mips.c (md_begin): Likewise.
626 * config/tc-mmix.c (mmix_md_begin): Likewise.
627 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
628 positive "may be used uninitialized" warning.
629
531c73a3
CQ		 6302020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
631
632 * config/tc-csky.c (csky_archs): Add item for CK860,
633 change ck810 and ck807's arch_flag.
634 (csky_cpus): Add item for CK860.
635 (md_begin): Enable DSP for CK810 and CK807 by default.
636 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
637 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
638 to 'sync'.
639 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
640 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
641 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
642 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
643 to plsli.16.
644 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
645
12c4b9aa
AM		 6462020-08-24 Alan Modra <amodra@gmail.com>
647
648 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
649 in case where it isn't copied.
650 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
651 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
652 rather than disassembling.
653 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
654
f16c3d4f
AM		 6552020-08-24 Alan Modra <amodra@gmail.com>
656
657 * config/tc-aarch64.c (md_begin): Don't bother checking for
658 out of memory failure from str_htab_create.
659 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
660 (arc_extcorereg, arc_stralloc): Likewise.
661 * config/tc-arm.c (md_begin): Likewise.
662 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
663 * config/tc-cris.c (md_begin): Likewise.
664 * config/tc-crx.c (md_begin): Likewise.
665 * config/tc-pdp11.c (md_begin): Likewise.
666 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
667 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
668
f3da8a96
AM		 6692020-08-24 Alan Modra <amodra@gmail.com>
670
671 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
672 "may be used uninitialised".
673 (opcode_lookup): Likewise.
674
85d14aae
AM		 6752020-08-24 Alan Modra <amodra@gmail.com>
676
677 PR 26526
678 * symbols.c (local_symbol_convert): Clear out xtra.
679
d04aee0f
CQ		 6802020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
681
682 * config/tc-csky.c (CSKY_ISA_803R2): New.
683 (csky_archs): Add ck803r2 series.
684 (md_begin): Fix warning about -medsp.
685 (csky_get_freg_val): Support lowercase of fpu register name.
686 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
687 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
688
fe0e921f
AM		 6892020-08-23 Alan Modra <amodra@gmail.com>
690
691 PR 26513
692 * hash.h (htab_insert): Update prototype and comment.
693 (struct string_tuple): Make "value" a const void*.
694 (string_tuple_alloc): Likewise.
695 (str_hash_find, str_hash_find_n): Cast returned value.
696 (str_hash_insert): Add "replace" parameter, and return slot pointer.
697 Free alloc'd element when not inserted.
698 * hash.c (htab_insert): Likewise. Return slot when element exists,
699 otherwise return NULL.
700 * read.c (pop_insert): Insert into hash table without first searching.
701 * config/tc-avr.c (md_begin): Likewise.
702 * config/tc-msp430.c (md_begin): Likewise.
703 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
704 * config/tc-v850.c (md_begin): Likewise.
705 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
706 (delete_macro): Delete from hash table.
707 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
708
709 * symbols.c (local_symbol_make, symbol_table_insert): Allow
710 replacement of hash table entries.
711 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
712 * config/obj-coff.c (tag_insert): Likewise.
713 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
714 * config/tc-m68k.c (md_begin): Likewise for aliases.
715 * config/tc-tic4x.c (tic4x_asg): Likewise.
716 * config/tc-tic6x.c (md_begin): Likewise.
717
718 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
719 hash table entries.
720 * ecoff.c (add_string, get_tag): Likewise.
721 * macro.c (expand_irp): Likewise.
722 * config/obj-elf.c (build_additional_section_info): Likewise.
723 * config/tc-aarch64.c (insert_reg_alias): Likewise.
724 (checked_hash_insert): Likewise.
725 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
726 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
727 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
728 * config/tc-arm.c (insert_reg_alias): Likewise.
729 (arm_tc_equal_in_insn, md_begin): Likewise.
730 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
731 * config/tc-cris.c (md_begin): Likewise.
732 * config/tc-crx.c (md_begin): Likewise.
733 * config/tc-csky.c (md_begin): Likewise.
734 * config/tc-d10v.c (md_begin): Likewise.
735 * config/tc-dlx.c (md_begin): Likewise.
736 * config/tc-ft32.c (md_begin): Likewise.
737 * config/tc-h8300.c (md_begin): Likewise.
738 * config/tc-hppa.c (md_begin): Likewise.
739 * config/tc-i386.c (md_begin): Likewise.
740 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
741 (md_begin, dot_alias): Likewise.
742 * config/tc-m68hc11.c (md_begin): Likewise.
743 * config/tc-m68k.c (md_begin): Likewise.
744 * config/tc-mcore.c (md_begin): Likewise.
745 * config/tc-microblaze.c (md_begin): Likewise.
746 * config/tc-mips.c (md_begin): Likewise.
747 * config/tc-mmix.c (md_begin): Likewise.
748 * config/tc-mn10200.c (md_begin): Likewise.
749 * config/tc-mn10300.c (md_begin): Likewise.
750 * config/tc-moxie.c (md_begin): Likewise.
751 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
752 * config/tc-nios2.c (md_begin): Likewise.
753 * config/tc-ns32k.c (md_begin): Likewise.
754 * config/tc-pdp11.c (md_begin): Likewise.
755 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
756 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
757 * config/tc-pru.c (md_begin): Likewise.
758 * config/tc-riscv.c (init_ext_version_hash): Likewise.
759 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
760 (riscv_init_csr_hash): Likewise.
761 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
762 * config/tc-score.c (s3_insert_reg): Likewise.
763 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
764 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
765 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
766 * config/tc-sh.c (md_begin): Likewise.
767 * config/tc-sparc.c (md_begin): Likewise.
768 * config/tc-spu.c (md_begin): Likewise.
769 * config/tc-tic30.c (md_begin): Likewise.
770 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
771 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
772 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
773 (subsym_substitute): 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 * config/tc-wasm32.c (md_begin): Likewise.
778 * config/tc-xgate.c (md_begin): Likewise.
779 * config/tc-z8k.c (md_begin): Likewise.
780 * testsuite/gas/ppc/dcbt.d,
781 * testsuite/gas/ppc/dcbt.s: New test.
782 * testsuite/gas/ppc/ppc.exp: Run it.
783
784 * ecoff.c (add_string): Report fatal error on duplicates.
785 * config/tc-alpha.c (md_begin): Likewise.
786 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
787 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
788 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
789 * config/tc-cris.c (md_begin): Likewise.
790 * config/tc-crx.c (md_begin): Likewise.
791 * config/tc-dlx.c (md_begin): Likewise.
792 * config/tc-hppa.c (md_begin): Likewise.
793 * config/tc-i386.c (md_begin): Likewise.
794 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
795 (md_begin): Likewise.
796 * config/tc-m68k.c (md_begin): Likewise.
797 * config/tc-mips.c (md_begin): Likewise.
798 * config/tc-nios2.c (md_begin): Likewise.
799 * config/tc-ns32k.c (md_begin): Likewise.
800 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
801 * config/tc-pru.c (md_begin): Likewise.
802 * config/tc-riscv.c (init_ext_version_hash): Likewise.
803 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
804 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
805 * config/tc-sparc.c (md_begin): Likewise.
806 * config/tc-tic30.c (md_begin): Likewise.
807 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
808 * config/tc-tilegx.c (md_begin): Likewise.
809 * config/tc-tilepro.c (md_begin): Likewise.
810 * config/tc-vax.c (vip_begin): Likewise.
811
812 * config/tc-alpha.c,
813 * config/tc-arm.c,
814 * config/tc-avr.c,
815 * config/tc-cr16.c,
816 * config/tc-csky.c,
817 * config/tc-i386.c,
818 * config/tc-m68hc11.c,
819 * config/tc-m68k.c,
820 * config/tc-microblaze.c,
821 * config/tc-ns32k.c,
822 * config/tc-pj.c,
823 * config/tc-ppc.c,
824 * config/tc-score.c,
825 * config/tc-score7.c,
826 * config/tc-tic4x.c,
827 * config/tc-tic54x.c,
828 * config/tc-tilegx.c,
829 * config/tc-tilepro.c,
830 * config/tc-xgate.c: Formatting.
831
5014c2d2
AM		 8322020-08-21 Alan Modra <amodra@gmail.com>
833
834 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
835 Delete union. Adjust code throughout file.
836 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
837 Split off some to..
838 (struct xsymbol): ..this. New struct. Adjust code throughout file
839 accessing these fields.
840 (struct symbol_entry): Delete.
841 (union symbol_entry): New.
842 (hash_symbol_entry): Adjust for symbol_entry_t change.
843 (symbol_entry_find): Likewise.
844 (eq_symbol_entry): Compare hash values too.
845 (symbol_entry_alloc): Delete.
846 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
847 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
848 (local_hash): Delete.
849 (abs_symbol_x, dot_symbol_x): New static var.
850 (symbol_init): New function.
851 (symbol_create): Rewrite.
852 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
853 test of flags.local_symbol.
854 (local_symbol_make): Adjust for struct local_symbol changes.
855 (local_symbol_convert): Rewrite. Adjust all callers.
856 (symbol_table_insert): Simplify.
857 (symbol_clone): Comment on local sym cloning. Handle split symbol
858 struct.
859 (get_real_sym): Delete. Remove all uses.
860 (symbol_find_exact_noref): Simplify.
861 (resolve_local_symbol): Don't resolve non-locals.
862 (S_SET_SEGMENT): Don't special case reg_section.
863 (S_SET_NAME): Set both name and bsym->name.
864 (symbol_mark_resolved, symbol_resolved_p): Simplify.
865 (symbol_symbolS): Update comment.
866 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
867 (dot_symbol_init): Adjust dot_symbol setup.
868 (symbol_print_statistics): Delete local_hash stats.
869
3c0d9d71
AM		 8702020-08-21 Alan Modra <amodra@gmail.com>
871
872 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
873 and remove sy_ from other field names. Update throughout.
874 (struct symbol): Remove sy_ from field names. Delete unused
875 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
876 (struct local_symbol): ..here. Remove lsy_ from field names.
877 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
878 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
879 Expand uses throughout file.
880 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
881 (symbol_new): Move symbol_table_frozen test to..
882 (symbol_append): ..here, and..
883 (symbol_insert): ..here.
884 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
885 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
886 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
887
e01e1cee
AM		 8882020-08-21 Alan Modra <amodra@gmail.com>
889
890 * symbols.h (symbol_new, symbol_create, local_symbol_make),
891 (symbol_temp_new): Arrange params as section, frag, offset.
892 * symbols.c: Adjust to suit.
893 * as.c: Likewise.
894 * cgen.c: Likewise.
895 * dwarf2dbg.c: Likewise.
896 * ecoff.c: Likewise.
897 * expr.c: Likewise.
898 * itbl-ops.c: Likewise.
899 * read.c: Likewise.
900 * stabs.c: Likewise.
901 * subsegs.c: Likewise.
902 * config/obj-coff.c: Likewise.
903 * config/obj-elf.c: Likewise.
904 * config/obj-macho.c: Likewise.
905 * config/tc-aarch64.c: Likewise.
906 * config/tc-alpha.c: Likewise.
907 * config/tc-arc.c: Likewise.
908 * config/tc-arm.c: Likewise.
909 * config/tc-avr.c: Likewise.
910 * config/tc-cr16.c: Likewise.
911 * config/tc-cris.c: Likewise.
912 * config/tc-csky.c: Likewise.
913 * config/tc-dlx.c: Likewise.
914 * config/tc-hppa.c: Likewise.
915 * config/tc-i386.c: Likewise.
916 * config/tc-ia64.c: Likewise.
917 * config/tc-m32r.c: Likewise.
918 * config/tc-m68k.c: Likewise.
919 * config/tc-mips.c: Likewise.
920 * config/tc-mmix.c: Likewise.
921 * config/tc-mn10200.c: Likewise.
922 * config/tc-mn10300.c: Likewise.
923 * config/tc-nds32.c: Likewise.
924 * config/tc-nios2.c: Likewise.
925 * config/tc-ppc.c: Likewise.
926 * config/tc-riscv.c: Likewise.
927 * config/tc-s390.c: Likewise.
928 * config/tc-sh.c: Likewise.
929 * config/tc-tic4x.c: Likewise.
930 * config/tc-tic54x.c: Likewise.
931 * config/tc-xtensa.c: Likewise.
932
d285ba8d
CQ		 9332020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
934
935 * config/tc-csky.c (csky_insn_info): Add member last_isize.
936 (md_assemble): Assign value to csky_insn.last_isize.
937 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
938 * testsuite/gas/csky/enhance_dsp.s: Likewise.
939
a0522545
ML		 9402020-08-20 Martin Liska <mliska@suse.cz>
941
942 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
943 options.
944 * as.c: Remove the options from help.
945 * doc/as.texi: Remove options.
946 * doc/internals.texi: Remove hash from documentation.
947 * hash.c (struct hash_entry): Remove.
948 (struct hash_control): Likewise.
949 (set_gas_hash_table_size): Likewise.
950 (hash_new_sized): Likewise.
951 (hash_new): Likewise.
952 (hash_die): Likewise.
953 (hash_lookup): Likewise.
954 (hash_insert): Likewise.
955 (hash_jam): Likewise.
956 (hash_replace): Likewise.
957 (hash_find): Likewise.
958 (hash_find_n): Likewise.
959 (hash_delete): Likewise.
960 (hash_traverse): Likewise.
961 (hash_print_statistics): Likewise.
962 (TABLES): Likewise.
963 (STATBUFSIZE): Likewise.
964 (main): Likewise.
965 (what): Likewise.
966 (destroy): Likewise.
967 (applicatee): Likewise.
968 (whattable): Likewise.
969 * hash.h (struct hash_control): Likewise.
970 (set_gas_hash_table_size): Likewise.
971 (hash_new): Likewise.
972 (hash_new_sized): Likewise.
973 (hash_die): Likewise.
974 (hash_insert): Likewise.
975 (hash_jam): Likewise.
976 (hash_replace): Likewise.
977 (hash_find): Likewise.
978 (hash_find_n): Likewise.
979 (hash_delete): Likewise.
980 (hash_traverse): Likewise.
981 (hash_print_statistics): Likewise.
982
629310ab
ML		 9832020-08-20 Martin Liska <mliska@suse.cz>
984
985 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
986 str_htab type.
987 (seh_hash_find): Likewise.
988 (seh_hash_find_or_make): Likewise.
989 * config/obj-coff.c (tag_init): Likewise.
990 (tag_insert): Likewise.
991 (tag_find): Likewise.
992 * config/obj-elf.c (struct group_list): Likewise.
993 (build_additional_section_info): Likewise.
994 (free_section_idx): Likewise.
995 (elf_adjust_symtab): Likewise.
996 (elf_frob_file_after_relocs): Likewise.
997 * config/tc-aarch64.c (INSN_SIZE): Likewise.
998 (parse_reg): Likewise.
999 (insert_reg_alias): Likewise.
1000 (create_register_alias): Likewise.
1001 (s_unreq): Likewise.
1002 (parse_shift): Likewise.
1003 (parse_pldop): Likewise.
1004 (parse_barrier): Likewise.
1005 (parse_barrier_psb): Likewise.
1006 (parse_bti_operand): Likewise.
1007 (parse_sys_reg): Likewise.
1008 (parse_sys_ins_reg): Likewise.
1009 (lookup_mnemonic): Likewise.
1010 (opcode_lookup): Likewise.
1011 (parse_operands): Likewise.
1012 (checked_hash_insert): Likewise.
1013 (sysreg_hash_insert): Likewise.
1014 (fill_instruction_hash_table): Likewise.
1015 (md_begin): Likewise.
1016 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1017 (get_alpha_reloc_tag): Likewise.
1018 (assemble_tokens_to_insn): Likewise.
1019 (assemble_tokens): Likewise.
1020 (md_begin): Likewise.
1021 * config/tc-arc.c (arc_find_opcode): Likewise.
1022 (arc_insert_opcode): Likewise.
1023 (find_opcode_match): Likewise.
1024 (declare_register): Likewise.
1025 (declare_addrtype): Likewise.
1026 (md_begin): Likewise.
1027 (arc_parse_name): Likewise.
1028 (tc_arc_regname_to_dw2regnum): Likewise.
1029 (arc_extcorereg): Likewise.
1030 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1031 (arm_reg_parse_multi): Likewise.
1032 (parse_reloc): Likewise.
1033 (insert_reg_alias): Likewise.
1034 (create_register_alias): Likewise.
1035 (s_unreq): Likewise.
1036 (parse_shift): Likewise.
1037 (parse_psr): Likewise.
1038 (parse_cond): Likewise.
1039 (parse_barrier): Likewise.
1040 (do_vfp_nsyn_opcode): Likewise.
1041 (opcode_lookup): Likewise.
1042 (arm_tc_equal_in_insn): Likewise.
1043 (md_begin): Likewise.
1044 * config/tc-avr.c (md_begin): Likewise.
1045 (avr_ldi_expression): Likewise.
1046 (md_assemble): Likewise.
1047 (avr_update_gccisr): Likewise.
1048 (avr_emit_insn): Likewise.
1049 * config/tc-cr16.c (get_register): Likewise.
1050 (get_register_pair): Likewise.
1051 (get_index_register): Likewise.
1052 (get_index_register_pair): Likewise.
1053 (get_pregister): Likewise.
1054 (get_pregisterp): Likewise.
1055 (initialise_reg_hash_table): Likewise.
1056 (md_begin): Likewise.
1057 (cr16_assemble): Likewise.
1058 (md_assemble): Likewise.
1059 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1060 (md_begin): Likewise.
1061 (cris_process_instruction): Likewise.
1062 * config/tc-crx.c (get_register): Likewise.
1063 (get_copregister): Likewise.
1064 (md_begin): Likewise.
1065 (md_assemble): Likewise.
1066 * config/tc-csky.c (md_begin): Likewise.
1067 (parse_opcode): Likewise.
1068 (get_operand_value): Likewise.
1069 (v1_work_jbsr): Likewise.
1070 (v2_work_rotlc): Likewise.
1071 (v2_work_bgeni): Likewise.
1072 (v2_work_not): Likewise.
1073 * config/tc-d10v.c (sizeof): Likewise.
1074 (md_begin): Likewise.
1075 (do_assemble): Likewise.
1076 (md_apply_fix): Likewise.
1077 * config/tc-d30v.c (sizeof): Likewise.
1078 (md_begin): Likewise.
1079 (do_assemble): Likewise.
1080 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1081 (md_begin): Likewise.
1082 (machine_ip): Likewise.
1083 * config/tc-ft32.c (md_begin): Likewise.
1084 (md_assemble): Likewise.
1085 * config/tc-h8300.c (md_begin): Likewise.
1086 (md_assemble): Likewise.
1087 * config/tc-hppa.c (pa_ip): Likewise.
1088 (md_begin): Likewise.
1089 * config/tc-i386.c (md_begin): Likewise.
1090 (i386_print_statistics): Likewise.
1091 (parse_insn): Likewise.
1092 (process_operands): Likewise.
1093 (i386_index_check): Likewise.
1094 (parse_real_register): Likewise.
1095 * config/tc-ia64.c (dot_rot): Likewise.
1096 (dot_entry): Likewise.
1097 (declare_register): Likewise.
1098 (md_begin): Likewise.
1099 (ia64_parse_name): Likewise.
1100 (md_assemble): Likewise.
1101 (dot_alias): Likewise.
1102 (do_alias): Likewise.
1103 (ia64_adjust_symtab): Likewise.
1104 (do_secalias): Likewise.
1105 (ia64_frob_file): Likewise.
1106 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1107 (md_begin): Likewise.
1108 (print_insn_format): Likewise.
1109 (md_assemble): Likewise.
1110 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1111 (m68k_ip): Likewise.
1112 (md_begin): Likewise.
1113 * config/tc-mcore.c (md_begin): Likewise.
1114 (md_assemble): Likewise.
1115 * config/tc-microblaze.c (md_begin): Likewise.
1116 (md_assemble): Likewise.
1117 (md_apply_fix): Likewise.
1118 * config/tc-mips.c (nopic_need_relax): Likewise.
1119 (md_begin): Likewise.
1120 (macro_build): Likewise.
1121 (mips16_macro_build): Likewise.
1122 (mips_lookup_insn): Likewise.
1123 (mips_ip): Likewise.
1124 (mips16_ip): Likewise.
1125 * config/tc-mmix.c (sizeof): Likewise.
1126 (mmix_md_begin): Likewise.
1127 (md_assemble): Likewise.
1128 * config/tc-mn10200.c (md_begin): Likewise.
1129 (md_assemble): Likewise.
1130 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1131 (md_begin): Likewise.
1132 (md_assemble): Likewise.
1133 * config/tc-moxie.c (md_begin): Likewise.
1134 (md_assemble): Likewise.
1135 * config/tc-msp430.c (md_begin): Likewise.
1136 (msp430_operands): Likewise.
1137 (md_assemble): Likewise.
1138 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1139 (builtin_isreg): Likewise.
1140 (builtin_regnum): Likewise.
1141 (nds32_init_nds32_pseudo_opcodes): Likewise.
1142 (nds32_lookup_pseudo_opcode): Likewise.
1143 (nds32_relax_hint): Likewise.
1144 (md_begin): Likewise.
1145 (nds32_find_reloc_table): Likewise.
1146 (nds32_elf_append_relax_relocs_traverse): Likewise.
1147 (nds32_relax_branch_instructions): Likewise.
1148 (md_convert_frag): Likewise.
1149 (nds32_elf_analysis_relax_hint): Likewise.
1150 (tc_nds32_regname_to_dw2regnum): Likewise.
1151 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1152 (nios2_reg_lookup): Likewise.
1153 (nios2_ps_lookup): Likewise.
1154 (md_begin): Likewise.
1155 * config/tc-ns32k.c (struct hash_control): Likewise.
1156 (parse): Likewise.
1157 (md_begin): Likewise.
1158 * config/tc-pdp11.c (md_begin): Likewise.
1159 (md_assemble): Likewise.
1160 * config/tc-pj.c (fake_opcode): Likewise.
1161 (alias): Likewise.
1162 (md_begin): Likewise.
1163 (md_assemble): Likewise.
1164 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1165 (md_assemble): Likewise.
1166 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1167 (pru_reg_lookup): Likewise.
1168 (md_begin): Likewise.
1169 (md_end): Likewise.
1170 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1171 (riscv_get_default_ext_version): Likewise.
1172 (riscv_set_arch): Likewise.
1173 (init_opcode_names_hash): Likewise.
1174 (opcode_name_lookup): Likewise.
1175 (enum reg_class): Likewise.
1176 (hash_reg_name): Likewise.
1177 (riscv_init_csr_hash): Likewise.
1178 (reg_csr_lookup_internal): Likewise.
1179 (reg_lookup_internal): Likewise.
1180 (init_opcode_hash): Likewise.
1181 (md_begin): Likewise.
1182 (DECLARE_CSR): Likewise.
1183 (macro_build): Likewise.
1184 (riscv_ip): Likewise.
1185 * config/tc-s390.c (register_name): Likewise.
1186 (s390_setup_opcodes): Likewise.
1187 (md_begin): Likewise.
1188 (md_assemble): Likewise.
1189 (s390_insn): Likewise.
1190 * config/tc-score.c (struct s3_reg_map): Likewise.
1191 (s3_score_reg_parse): Likewise.
1192 (s3_dependency_type_from_insn): Likewise.
1193 (s3_parse_16_32_inst): Likewise.
1194 (s3_parse_48_inst): Likewise.
1195 (s3_insert_reg): Likewise.
1196 (s3_build_reg_hsh): Likewise.
1197 (s3_build_score_ops_hsh): Likewise.
1198 (s3_build_dependency_insn_hsh): Likewise.
1199 (s3_begin): Likewise.
1200 * config/tc-score7.c (struct s7_reg_map): Likewise.
1201 (s7_score_reg_parse): Likewise.
1202 (s7_dependency_type_from_insn): Likewise.
1203 (s7_parse_16_32_inst): Likewise.
1204 (s7_build_score_ops_hsh): Likewise.
1205 (s7_build_dependency_insn_hsh): Likewise.
1206 (s7_insert_reg): Likewise.
1207 (s7_build_reg_hsh): Likewise.
1208 (s7_begin): Likewise.
1209 * config/tc-sh.c (EMPTY): Likewise.
1210 (md_begin): Likewise.
1211 (find_cooked_opcode): Likewise.
1212 * config/tc-sparc.c (md_begin): Likewise.
1213 (sparc_ip): Likewise.
1214 * config/tc-spu.c (md_begin): Likewise.
1215 (md_assemble): Likewise.
1216 * config/tc-tic30.c (md_begin): Likewise.
1217 (tic30_operand): Likewise.
1218 (tic30_parallel_insn): Likewise.
1219 (md_assemble): Likewise.
1220 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1221 (tic4x_asg): Likewise.
1222 (tic4x_inst_insert): Likewise.
1223 (tic4x_inst_add): Likewise.
1224 (md_begin): Likewise.
1225 (tic4x_operand_parse): Likewise.
1226 (md_assemble): Likewise.
1227 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1228 (stag_add_field_symbols): Likewise.
1229 (tic54x_endstruct): Likewise.
1230 (tic54x_tag): Likewise.
1231 (tic54x_remove_local_label): Likewise.
1232 (tic54x_clear_local_labels): Likewise.
1233 (tic54x_var): Likewise.
1234 (tic54x_macro_start): Likewise.
1235 (tic54x_macro_info): Likewise.
1236 (tic54x_macro_end): Likewise.
1237 (subsym_isreg): Likewise.
1238 (subsym_structsz): Likewise.
1239 (md_begin): Likewise.
1240 (is_mmreg): Likewise.
1241 (is_type): Likewise.
1242 (encode_condition): Likewise.
1243 (encode_cc3): Likewise.
1244 (encode_cc2): Likewise.
1245 (encode_operand): Likewise.
1246 (tic54x_parse_insn): Likewise.
1247 (tic54x_parse_parallel_insn_firstline): Likewise.
1248 (subsym_create_or_replace): Likewise.
1249 (subsym_lookup): Likewise.
1250 (subsym_substitute): Likewise.
1251 (tic54x_undefined_symbol): Likewise.
1252 * config/tc-tic6x.c (md_begin): Likewise.
1253 (md_assemble): Likewise.
1254 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1255 (INSERT_SPECIAL_OP): Likewise.
1256 (md_begin): Likewise.
1257 (tilegx_parse_name): Likewise.
1258 (parse_reg_expression): Likewise.
1259 (md_assemble): Likewise.
1260 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1261 (INSERT_SPECIAL_OP): Likewise.
1262 (tilepro_parse_name): Likewise.
1263 (parse_reg_expression): Likewise.
1264 (md_assemble): Likewise.
1265 * config/tc-v850.c (md_begin): Likewise.
1266 (md_assemble): Likewise.
1267 * config/tc-vax.c (md_ri_to_chars): Likewise.
1268 (vip_begin): Likewise.
1269 (vip): Likewise.
1270 (main): Likewise.
1271 (md_begin): Likewise.
1272 * config/tc-wasm32.c (md_begin): Likewise.
1273 (md_assemble): Likewise.
1274 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1275 (md_begin): Likewise.
1276 (md_assemble): Likewise.
1277 * config/tc-z8k.c (md_begin): Likewise.
1278 (md_assemble): Likewise.
1279
494b2fc8
ML		 12802020-08-20 Martin Liska <mliska@suse.cz>
1281
1282 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1283 functions.
1284 (dwcfi_hash_find): Likewise.
1285 (dwcfi_hash_find_or_make): Likewise.
1286
f7a5981b
ML		 12872020-08-20 Martin Liska <mliska@suse.cz>
1288
1289 * ecoff.c (INIT_VARRAY): Use htab_t.
1290 (add_string): Likewise.
1291 (ecoff_read_begin_hook): Use new str_htab_create.
1292 (get_tag): Use htab_t.
1293 (add_file): Likewise.
1294
8d32ded0
ML		 12952020-08-20 Martin Liska <mliska@suse.cz>
1296
1297 * hash.h (struct string_tuple): New.
1298 (hash_string_tuple): Likewise.
1299 (eq_string_tuple): Likewise.
1300 (string_tuple_alloc): Likewise.
1301 (str_hash_find): Likewise.
1302 (str_hash_find_n): Likewise.
1303 (str_hash_delete): Likewise.
1304 (str_hash_insert): Likewise.
1305 (str_htab_create): Likewise.
1306
d3b740ca
ML		 13072020-08-20 Martin Liska <mliska@suse.cz>
1308
1309 * symbols.c (struct symbol_entry): New.
1310 (hash_symbol_entry): Likewise.
1311 (eq_symbol_entry): Likewise.
1312 (symbol_entry_alloc): Likewise.
1313 (symbol_entry_find): Likewise.
1314 (local_symbol_make): Use htab hash table.
1315 (local_symbol_convert): Likewise.
1316 (symbol_table_insert): Likewise.
1317 (symbol_find_exact_noref): Likewise.
1318 (resolve_local_symbol): Likewise.
1319 (resolve_local_symbol_values): Likewise.
1320 (symbol_begin): Likewise.
1321 (symbol_print_statistics): Likewise.
1322
32e4c1c2
ML		 13232020-08-20 Martin Liska <mliska@suse.cz>
1324
1325 * read.c (struct po_entry): New.
1326 (hash_po_entry): Likewise.
1327 (eq_po_entry): Likewise.
1328 (po_entry_alloc): Likewise.
1329 (po_entry_find): Likewise.
1330 (pop_insert): Likewise.
1331 (pobegin): Use htab hash table.
1332 (read_a_source_file): Likewise.
1333 (s_macro): Likewise.
1334 (read_print_statistics): Likewise.
1335 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1336 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1337
2b272f44
ML		 13382020-08-20 Martin Liska <mliska@suse.cz>
1339
1340 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1341 * macro.c (struct hash_control): Use htab.
1342 (macro_init): Likewise.
1343 (do_formals): Likewise.
1344 (free_macro): Likewise.
1345 (define_macro): Likewise.
1346 (sub_actual): Likewise.
1347 (macro_expand_body): Likewise.
1348 (macro_expand): Likewise.
1349 (check_macro): Likewise.
1350 (delete_macro): Likewise.
1351 (expand_irp): Likewise.
1352 * macro.h (struct macro_hash_entry): New struct.
1353 (hash_macro_entry): New.
1354 (eq_macro_entry): Likewise.
1355 (macro_entry_alloc): Likewise.
1356 (macro_entry_find): Likewise.
1357 (struct formal_hash_entry): Likewise.
1358 (hash_formal_entry): Likewise.
1359 (eq_formal_entry): Likewise.
1360 (formal_entry_alloc): Likewise.
1361 (formal_entry_find): Likewise.
1362
abebb03c
ML		 13632020-08-20 Martin Liska <mliska@suse.cz>
1364
1365 * as.h: Include hashtab.h.
1366 * hash.c (htab_insert): New.
1367 (htab_print_statistics): Likewise.
1368 * hash.h (htab_insert): Likewise.
1369 (htab_print_statistics): Likewise.
1370
18a8a00e
AM		 13712020-08-19 Alan Modra <amodra@gmail.com>
1372
1373 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1374 * testsuite/gas/ppc/int128.d: Update.
1375 * testsuite/gas/ppc/xvtlsbb.d: Update.
1376
587a4371
PB		 13772020-08-18 Peter Bergner <bergner@linux.ibm.com>
1378
1379 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1380 * testsuite/gas/ppc/vsx4.d: Likewise.
1381
d4d05d13
AC		 13822020-08-17 Alex Coplan <alex.coplan@arm.com>
1383
1384 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1385 existing symbol, ensure that we set sy_value as per other (fresh)
1386 section symbols.
1387 * testsuite/gas/elf/elf.exp: Add new test.
1388 * testsuite/gas/elf/section-symbol-redef.d: New test.
1389 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1390
8118fd43
NC		 13912020-08-13 Nick Clifton <nickc@redhat.com>
1392
1393 PR 26359
1394 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1395 $GDB_DEBUG$ section has already been created.
1396
225f1684
JR		 13972020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1398
1399 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1400 NS_FD shape when MVE is present
1401 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1402 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1403 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1404 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1405 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1406
2e49fd1e
AC		 14072020-08-12 Alex Coplan <alex.coplan@arm.com>
1408
1409 * testsuite/gas/aarch64/mpam-bad.d: New test.
1410 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1411 * testsuite/gas/aarch64/mpam-bad.s: Input.
1412 * testsuite/gas/aarch64/mpam.d: New test.
1413 * testsuite/gas/aarch64/mpam.s: Input.
1414
369afd50
NC		 14152020-08-12 Nick Clifton <nickc@redhat.com>
1416
1417 PR 26346
1418 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1419 of the -mno-csr-check option.
1420
79ddc884
NC		 14212020-08-12 Nick Clifton <nickc@redhat.com>
1422
1423 * po/ru.po: Updated Russian translation.
1424
fa63795f
AC		 14252020-08-10 Alex Coplan <alex.coplan@arm.com>
1426
1427 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1428 a long system register.
1429 (parse_sys_ins_reg): Likewise.
1430 (sysreg_hash_insert): New.
1431 (md_begin): Use sysreg_hash_insert() to ensure all system
1432 registers are no longer than the maximum length at startup.
1433 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1434 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1435 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1436
f7cb161e
PW		 14372020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1438
1439 * config/tc-aarch64.c (parse_sys_reg): Call to
1440 aarch64_sys_ins_reg_supported_p instead of
1441 aarch64_sys_reg_supported_p.
1442 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1443 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1444 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1445 * testsuite/gas/aarch64/sysreg-5.s: New test.
1446
8b2742a1
AM		 14472020-08-10 Alan Modra <amodra@gmail.com>
1448
1449 * testsuite/gas/ppc/power8.d,
1450 * testsuite/gas/ppc/power8.s: Add miso.
1451 * testsuite/gas/ppc/power9.d,
1452 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1453
5fbec329
AM		 14542020-08-10 Alan Modra <amodra@gmail.com>
1455
1456 * testsuite/gas/ppc/power8.d: Update.
1457 * testsuite/gas/ppc/vsx2.d: Update.
1458
86c0f617
AM		 14592020-08-10 Alan Modra <amodra@gmail.com>
1460
1461 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1462 stswi, or stswx in little-endian mode.
1463 * testsuite/gas/ppc/476.d,
1464 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1465 * testsuite/gas/ppc/a2.d,
1466 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1467 * testsuite/gas/ppc/be.d,
1468 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1469 * testsuite/gas/ppc/le_error.d,
1470 * testsuite/gas/ppc/le_error.l: New little-endian test.
1471 * testsuite/gas/ppc/ppc.exp: Run new tests.
1472
7bb178ec
L		 14732020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1474
1475 * read.c (read_a_source_file): Ignore rest of line on overflow
1476 error.
1477
d27aad4e
AC		 14782020-08-06 Alex Coplan <alex.coplan@arm.com>
1479
1480 * read.c (read_a_source_file): Use long for local labels, detect
1481 overflow and raise an error for overly-long labels.
1482 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1483 * testsuite/gas/all/local-label-overflow.d: New test.
1484 * testsuite/gas/all/local-label-overflow.l: Error output.
1485 * testsuite/gas/all/local-label-overflow.s: Input.
1486
563a3225
CG		 14872020-08-04 Christian Groessler <chris@groessler.org>
1488
1489 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1490 "sout/soutb #imm,reg"
1491
789198ca
L		 14922020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 * NEWS: Mention {disp16} pseudo prefix.
1495
b0a72f49
L		 14962020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1497
1498 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1499 change.
1500
6b9a135d
MW		 15012020-08-04 Mark Wielaard <mark@klomp.org>
1502
1503 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1504 DW_FORM_udata for DW_AT_high_pc.
1505 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1506 DWARF2_VERSION >= 4.
1507 * read.c (emit_leb128_exp): No longer static.
1508 * read.h (emit_leb128_exp): Define.
1509
f63d03dd
MW		 15102020-08-02 Mark Wielaard <mark@klomp.org>
1511
1512 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1513 least one directory if there is at least one file. Use dirs[1]
1514 if dirs[0] is not set, or if there is no dirs[1] the current
1515 working directory. Use files[1] filename, when files[0] filename
1516 isn't set.
1517
a3b3e858
MW		 15182020-08-02 Mark Wielaard <mark@klomp.org>
1519
1520 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1521 for DWARF5.
1522 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1523 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1524 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1525 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1526 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1527
25b1f10d
MW		 15282020-08-02 Mark Wielaard <mark@klomp.org>
1529
1530 * doc/as.texi (--gdwarf-[345]): Fix typo.
1531
e4ae357f
JL		 15322020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1533
1534 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1535 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1536 (md_longopts): Remove "md" entry.
1537 (md_show_usage): Likewise.
1538
41eb8e88
L		 15392020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1540
1541 PR gas/26305
1542 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1543 disp_encoding_16bit.
1544 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1545 {disp16}.
1546 (build_modrm_byte): Handle {disp16}.
1547 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1548 prefixes.
1549 * doc/c-i386.texi: Update {disp32} documentation and document
1550 {disp16}.
1551 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1552 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1553 tests.
1554 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1555 tests with 128-byte displacement. Add {disp16} tests.
1556 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1557 vmovaps test. Add (%r13)/(%r13d) tests.
1558 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1559 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1560 * testsuite/gas/i386/inval-pseudo.l: Updated.
1561 * testsuite/gas/i386/pseudos.d: Likewise.
1562 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1563
c8693053
RO		 15642020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1565
1566 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1567 * Makefile.in, doc/Makefile.in: Regenerate.
1568 * configure: Regenerate.
1569
ac2599c4
L		 15702020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1571
1572 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1573 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1574 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1575 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1576 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1577 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1578
4d8ee860
NC		 15792020-07-30 Nick Clifton <nickc@redhat.com>
1580
f291783b 1581 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1582 the command line.
1583
c77cb2a0
MR		 15842020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1585
1586 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1587 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1588 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1589 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1590 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1591 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1592 * testsuite/gas/mips/mips.exp: Run the new tests.
1593
3f1b17bb
MR		 15942020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1595
1596 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1597 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1598 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1599 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1600 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1601 * testsuite/gas/mips/global-local-symtab.s: New test source.
1602 * testsuite/gas/mips/mips.exp: Run the new tests.
1603
1a02d6b0
L		 16042020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1605
1606 PR gas/26305
1607 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1608 (%bp)/(%ebp)/(%rbp) for {disp32}.
1609 * doc/c-i386.texi: Update {disp32} documentation.
1610 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1611 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1612 * testsuite/gas/i386/pseudos.d: Updated.
1613 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1614
608d61c2
L		 16152020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1616
1617 * doc/as.texi: Replace preceeded with preceded.
1618
39fdda07
MR		 16192020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1620
1621 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1622 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1623 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1624 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1625 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1626 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1627 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1628 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1629 file.
1630 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1631 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1632 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1633 file.
1634 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1635 file.
1636 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1637 file.
1638 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1639 file.
1640 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1641 * testsuite/gas/mips/jalr2-irix.d: New file.
1642 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1643 New file.
1644 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1645 file.
1646 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1647 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1648 `*-*-irix*' targets. Add source file designator.
1649 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1650 `*-*-irix*' targets.
1651 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1652 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1653 * testsuite/gas/mips/jalr2.d: Add name designator.
1654 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1655 tests involving the JALR relocation throughout.
1656
b83d958f
MR		 16572020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1658
1659 * testsuite/gas/mips/mips.exp: Use a helper variable for
1660 IRIX/non-IRIX test selection.
1661
bf4ba07c
JB		 16622020-07-21 Jan Beulich <jbeulich@suse.com>
1663
1664 * testsuite/gas/i386/evex-no-scale-64.d,
1665 testsuite/gas/i386/addr32.d,
1666 testsuite/gas/i386/x86-64-addr32-intel.d,
1667 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1668
2b42b041
CQ		 16692020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1670
1671 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1672
185a798e
JB		 16732020-07-21 Jan Beulich <jbeulich@suse.com>
1674
1675 * testsuite/gas/i386/evex-no-scale-32.d,
1676 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1677 * testsuite/gas/i386/evex-no-scale-32.s,
1678 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1679 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1680 instead of .section.
1681 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1682 specific section.
1683
ec4fcab0
MR		 16842020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1685
1686 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1687 (my_getSmallExpression): Adjust accordingly.
1688
b3983e5f
JB		 16892020-07-20 Jan Beulich <jbeulich@suse.com>
1690
1691 PR gas/4572
1692 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1693 conditional around it.
1694 (md_begin): Insert backslash into operand_chars[] when slash is
1695 a comment character.
1696 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1697 \* as operators when / may be a comment character.
1698 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1699 * testsuite/gas/i386/i386.exp: Run new test.
1700
750e4bf7
JB		 17012020-07-20 Jan Beulich <jbeulich@suse.com>
1702
1703 PR gas/4572
1704 * app.c (last_char): Drop TC_ARM conditional around it.
1705 (struct app_save): Drop TC_ARM conditional around last_char.
1706 (app_push, app_pop): Drop TC_ARM conditional from last_char
1707 accesses.
1708 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1709 backslash-precedes-comment-character check.
1710
48ef937e
JB		 17112020-07-20 Jan Beulich <jbeulich@suse.com>
1712
1713 * config/tc-i386.c (frag_opcode_byte): New.
1714 (output_branch): Emit error when in absolute section.
1715 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1716 in absolute section.
1717 (output_interseg_jump, output_disp, output_imm): Handle being in
1718 absolute section.
1719 * testsuite/gas/i386/sizing.s,
1720 testsuite/gas/i386/sizing32.d,
1721 testsuite/gas/i386/sizing64.d: New.
1722 * testsuite/gas/i386/i386.exp: Run new tests.
1723
693bec1e
JB		 17242020-07-20 Jan Beulich <jbeulich@suse.com>
1725
1726 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1727 is_elf_format as applicable; merely exclude iamcu tests.
1728
2585b7a5
L		 17292020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1730
1731 PR gas/26263
1732 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1733 against section to PC32 reloc.
1734 * testsuite/gas/i386/relax-5.d: Updated.
1735 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1736
04c662e2
L		 17372020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1738
1739 PR gas/26237
1740 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1741 * testsuite/gas/i386/addr32.d: Likewise.
1742 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1743 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1744
56c1b507
NC		 17452020-07-15 Nick Clifton <nickc@redhat.com>
1746
1747 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1748 the addend field of REL relocations. Store the full addend into
1749 the note for REL relocations.
1750
e2e018c3
JB		 17512020-07-15 Jan Beulich <jbeulich@suse.com>
1752
1753 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1754 immediate.
1755 * testsuite/gas/i386/x86-64-stack-intel.d,
1756 testsuite/gas/i386/x86-64-stack-suffix.d,
1757 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1758
36938cab
JB		 17592020-07-15 Jan Beulich <jbeulich@suse.com>
1760
1761 * testsuite/gas/i386/disassem.d,
1762 testsuite/gas/i386/ilp32/x86-64-branch.d,
1763 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1764 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1765 testsuite/gas/i386/noreg32.d,
1766 testsuite/gas/i386/noreg64-rex64.d,
1767 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1768 testsuite/gas/i386/opcode.d,
1769 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1770 testsuite/gas/i386/solaris/x86-64-jump.d,
1771 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1772 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1773 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1774 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1775 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1776 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1777 testsuite/gas/i386/x86-64-align-branch-1a.d,
1778 testsuite/gas/i386/x86-64-align-branch-1b.d,
1779 testsuite/gas/i386/x86-64-align-branch-1c.d,
1780 testsuite/gas/i386/x86-64-align-branch-1d.d,
1781 testsuite/gas/i386/x86-64-align-branch-1e.d,
1782 testsuite/gas/i386/x86-64-align-branch-1f.d,
1783 testsuite/gas/i386/x86-64-align-branch-1g.d,
1784 testsuite/gas/i386/x86-64-align-branch-1h.d,
1785 testsuite/gas/i386/x86-64-align-branch-1i.d,
1786 testsuite/gas/i386/x86-64-align-branch-2a.d,
1787 testsuite/gas/i386/x86-64-align-branch-2b.d,
1788 testsuite/gas/i386/x86-64-align-branch-2c.d,
1789 testsuite/gas/i386/x86-64-align-branch-3.d,
1790 testsuite/gas/i386/x86-64-align-branch-4a.d,
1791 testsuite/gas/i386/x86-64-align-branch-4b.d,
1792 testsuite/gas/i386/x86-64-align-branch-5.d,
1793 testsuite/gas/i386/x86-64-align-branch-6.d,
1794 testsuite/gas/i386/x86-64-branch-2.d,
1795 testsuite/gas/i386/x86-64-branch-3.d,
1796 testsuite/gas/i386/x86-64-branch.d,
1797 testsuite/gas/i386/x86-64-disassem.d,
1798 testsuite/gas/i386/x86-64-disp32.d,
1799 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1800 testsuite/gas/i386/x86-64-gotpcrel.d,
1801 testsuite/gas/i386/x86-64-ifunc.d,
1802 testsuite/gas/i386/x86-64-jump.d,
1803 testsuite/gas/i386/x86-64-lfence-byte.d,
1804 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1805 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1806 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1807 testsuite/gas/i386/x86-64-lfence-load.d,
1808 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1809 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1810 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1811 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1812 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1813 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1814 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1815 testsuite/gas/i386/x86-64-mpx.d,
1816 testsuite/gas/i386/x86-64-nop-3.d,
1817 testsuite/gas/i386/x86-64-nop-4.d,
1818 testsuite/gas/i386/x86-64-nop-5.d,
1819 testsuite/gas/i386/x86-64-nops-7.d,
1820 testsuite/gas/i386/x86-64-notrack.d,
1821 testsuite/gas/i386/x86-64-opcode.d,
1822 testsuite/gas/i386/x86-64-relax-2.d,
1823 testsuite/gas/i386/x86-64-relax-3.d,
1824 testsuite/gas/i386/x86-64-relax-4.d,
1825 testsuite/gas/i386/x86-64-rtm.d,
1826 testsuite/gas/i386/x86-64-stack.d,
1827 testsuite/gas/i386/x86-64-unique.d,
1828 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1829
8e58ef80
L		 18302020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1831
1832 PR gas/26237
1833 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1834 address.
1835 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1836 * testsuite/gas/i386/addr32.d: Updated.
1837 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1838 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1839 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1840 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1841
bfbd9438
JB		 18422020-07-14 Jan Beulich <jbeulich@suse.com>
1843
1844 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1845 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1846 * testsuite/gas/i386/intel.d,
1847 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1848
7531c613
JB		 18492020-07-14 Jan Beulich <jbeulich@suse.com>
1850
1851 * testsuite/gas/i386/prefix.d: Adjust expectations.
1852
b24d668c
JB		 18532020-07-14 Jan Beulich <jbeulich@suse.com>
1854
1855 * testsuite/gas/i386/x86-64-avx-intel.d,
1856 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1857
9ab00b61
JB		 18582020-07-14 Jan Beulich <jbeulich@suse.com>
1859
1860 * testsuite/gas/i386/movbe-suffix.d,
1861 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1862 * testsuite/gas/i386/i386.exp: Run new tests.
1863
2875b28a
JB		 18642020-07-14 Jan Beulich <jbeulich@suse.com>
1865
1866 * testsuite/gas/i386/crc32-suffix.d,
1867 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1868 * testsuite/gas/i386/i386.exp: Run new tests.
1869 * testsuite/gas/i386/arch-10-bdver1.d,
1870 testsuite/gas/i386/arch-10-bdver2.d,
1871 testsuite/gas/i386/arch-10-bdver3.d,
1872 testsuite/gas/i386/arch-10-bdver4.d,
1873 testsuite/gas/i386/arch-10-btver1.d,
1874 testsuite/gas/i386/arch-10-btver2.d,
1875 testsuite/gas/i386/arch-10-lzcnt.d,
1876 testsuite/gas/i386/arch-10-prefetchw.d,
1877 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1878 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1879 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1880 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1881 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1882 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1883 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1884 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1885 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1886 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1887 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1888 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1889 testsuite/gas/i386/x86-64-arch-2.d,
1890 testsuite/gas/i386/x86-64-crc32.d,
1891 testsuite/gas/i386/x86-64-pseudos.d,
1892 testsuite/gas/i386/x86-64-sse-noavx.d,
1893 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1894
e184e611
JB		 18952020-07-14 Jan Beulich <jbeulich@suse.com>
1896
1897 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1898 ModR/M-encoded byte register cases.
1899 * testsuite/gas/i386/x86-64-pseudos.d,
1900 testsuite/gas/i386/x86-64-reg-intel.d,
1901 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1902
e8b5d5f9
JB		 19032020-07-14 Jan Beulich <jbeulich@suse.com>
1904
1905 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1906 not-ModR/M-encoded byte register cases.
1907 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1908
38397794
JB		 19092020-07-14 Jan Beulich <jbeulich@suse.com>
1910
1911 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1912 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1913 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1914 testsuite/gas/i386/ilp32/x86-64-avx.d,
1915 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1916 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1917 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1918 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1919 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1920 testsuite/gas/i386/ilp32/x86-64-reg.d,
1921 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1922 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1923 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1924 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1925 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1926 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1927 dump expectations.
1928
7a705315
L		 19292020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1930
1931 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1932 extension.
1933
0a5c31d1
NC		 19342020-07-13 Nick Clifton <nickc@redhat.com>
1935
1936 * po/fr.po: Updated French translation.
1937
8884c29c
AM		 19382020-07-13 Alan Modra <amodra@gmail.com>
1939
1940 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1941 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1942 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1943 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1944
a308b89d
L		 19452020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1946
1947 * config/tc-i386.c (output_insn): Check i.xstate to set
1948 GNU_PROPERTY_X86_FEATURE_2_TMM.
1949 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1950 x86-64-property-8 and x86-64-property-9.
1951 * testsuite/gas/i386/x86-64-property-7.d: New file.
1952 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1953 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1954 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1955 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1956 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1957
921eafea
L		 19582020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1959
1960 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1961 has_regymm, has_regzmm and has_regtmm. Add xstate.
1962 (md_assemble): Set i.xstate from operand types in instruction
1963 template.
1964 (build_modrm_byte): Updated.
1965 (output_insn): Check i.xstate.
1966 * testsuite/gas/i386/i386.exp: Run property-6 and
1967 x86-64-property-6.
1968 * testsuite/gas/i386/property-6.d: New file.
1969 * testsuite/gas/i386/property-6.s: Updated.
1970 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1971
d249bf86
L		 19722020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1973
1974 * testsuite/gas/i386/property-5.d: Correct test name.
1975
260cd341
LC		 19762020-07-10 Lili Cui <lili.cui@intel.com>
1977
1978 * NEWS: Mention support for Intel AMX instructions.
1979 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1980 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1981 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1982 (match_simd_size): Add tmmword check.
1983 (operand_type_match): Add tmmword.
1984 (type_names): Add rTMM.
1985 (i386_error): Add invalid_tmm_register_set.
1986 (check_VecOperands): Handle invalid_sib_address and
1987 invalid_tmm_register_set.
1988 (match_template): Handle invalid_sib_address.
1989 (build_modrm_byte): Handle non-vector SIB and zmmword.
1990 (i386_index_check): Disallow RegIP for non-vector SIB.
1991 (check_register): Handle zmmword.
1992 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1993 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1994 * testsuite/gas/i386/intel-regs.d: Add tmm.
1995 * testsuite/gas/i386/intel-regs.s: Add tmm.
1996 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1997 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1998 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1999 * testsuite/gas/i386/x86-64-amx.d: New.
2000 * testsuite/gas/i386/x86-64-amx.s: New.
2001 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2002 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2003
af2b3186
TV		 20042020-07-10 Tom de Vries <tdevries@suse.de>
2005
2006 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2007 readelf's line table decoding.
2008 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2009 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2010 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2011 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2012 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2013 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2014 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2015 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2016 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2017 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2018 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2019
39776b11
L		 20202020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2021
2022 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2023 VEX/EVEX vector instructions.
2024 * testsuite/gas/i386/property-4.d: New file.
2025 * testsuite/gas/i386/property-4.s: Likewise.
2026 * testsuite/gas/i386/property-5.d: Likewise.
2027 * testsuite/gas/i386/property-5.s: Likewise.
2028 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2029 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2030
939b95c7
L		 20312020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2032
2033 * NEWS: Mention --enable-x86-used-note.
2034 * configure.ac: Configure with --enable-x86-used-note by default
2035 for Linux/x86.
2036 * configure: Regenerated.
2037
fe49679d
AM		 20382020-07-09 Alan Modra <amodra@gmail.com>
2039
2040 * config/obj-coff.h: Remove TE_PE support.
2041 * config/tc-ppc.c: Likewise.
2042 * config/tc-ppc.h: Likewise.
2043 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2044 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2045 condition.
2046 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2047
6384fd9e
JB		 20482020-07-08 Jan Beulich <jbeulich@suse.com>
2049
2050 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2051 New.
2052 * testsuite/gas/i386/i386.exp: Run new tests.
2053
3128916d
CZ		 20542020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2055
2056 * config/tc-arc.c (find_opcode_match): Add error messages.
2057 * testsuite/gas/arc/add_s-err.s: Update test.
2058 * testsuite/gas/arc/asm-errors.err: Likewise.
2059 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2060 * testsuite/gas/arc/hregs-err.s: Likewise.
2061 * testsuite/gas/arc/warn.s: Likewise.
2062
dbdba9b0
L		 20632020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2064
2065 PR gas/26212
2066 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2067
34e79798
AM		 20682020-07-07 Alan Modra <amodra@gmail.com>
2069
2070 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2071 * testsuite/gas/ppc/ppc.exp: Likewise.
2072 * testsuite/gas/all/weakref1l.d: Likewise.
2073
3c6e74ce
NC		 20742020-07-07 Nick Clifton <nickc@redhat.com>
2075
2076 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2077 expected output.
2078
e74d9fa9
JB		 20792020-07-06 Jan Beulich <jbeulich@suse.com>
2080
2081 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2082 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2083 testsuite/gas/i386/x86-64-evex-wig1.d,
2084 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2085 expectations.
2086
39e0f456
JB		 20872020-07-06 Jan Beulich <jbeulich@suse.com>
2088
2089 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2090 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2091 * testsuite/gas/i386/avx512f-opts-intel.d,
2092 testsuite/gas/i386/avx512f-opts.d
2093 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2094 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2095
ddc73fa9
NC		 20962020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2097
2098 PR 26204
2099 * config/tc-arm.c: Fix spelling mistake.
2100 * config/tc-riscv.c: Likewise.
2101 * config/tc-z80.c: Likewise.
2102 * po/gas.pot: Regenerate.
2103
17550be7
NC		 21042020-07-06 Nick Clifton <nickc@redhat.com>
2105
2106 * po/uk.po: Updated Ukranian translation.
2107
b19d852d
NC		 21082020-07-04 Nick Clifton <nickc@redhat.com>
2109
2110 * configure: Regenerate.
2111 * po/gas.pot: Regenerate.
2112
21132020-07-04 Nick Clifton <nickc@redhat.com>
2114
2115 * version.m4: Change version number to 2.35.50.
2116 * configure: Regenerate.
2117 * po/bfd.pot: Regenerate.
2118
b115b9fd
NC		 21192020-07-04 Nick Clifton <nickc@redhat.com>
2120
2121 Binutils 2.35 branch created.
2122
b657622c
AM		 21232020-07-03 Alan Modra <amodra@gmail.com>
2124
2125 PR 26028
2126 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2127
c2ecccb3
L		 21282020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2129
2130 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2131 swap two source operands.
2132
f436f38e
NC		 21332020-07-02 Nick Clifton <nickc@redhat.com>
2134
2135 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2136
f405494f
AC		 21372020-07-02 Alex Coplan <alex.coplan@arm.com>
2138
2139 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2140 segfault on negative chars.
2141 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2142 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2143
0942c7ab
NC		 21442020-07-02 Nick Clifton <nickc@redhat.com>
2145
2146 PR 26028
2147 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2148 command line.
2149 * testsuite/gas/ia64/unwind.d: Likewise.
2150 * testsuite/gas/mmix/bspec-1.d: Likewise.
2151 * testsuite/gas/mmix/bspec-2.d: Likewise.
2152 * testsuite/gas/mmix/comment-1.d: Likewise.
2153 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2154
3443489c
AM		 21552020-07-01 Alan Modra <amodra@gmail.com>
2156
2157 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2158
054b336d
AM		 21592020-07-01 Alan Modra <amodra@gmail.com>
2160
2161 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2162 in data sections, and mep.
2163
bbd19b19
L		 21642020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2165
2166 * NEWS: Mention x86 NaCl target support removal.
2167 * config/tc-i386.c: Remove x86 NaCl target support.
2168 * config/tc-i386.h: Likewise.
2169 * configure.tgt: Likewise.
2170 * testsuite/gas/i386/i386.exp: Likewise.
2171 * testsuite/gas/i386/iamcu-1.d: Likewise.
2172 * testsuite/gas/i386/iamcu-2.d: Likewise.
2173 * testsuite/gas/i386/iamcu-3.d: Likewise.
2174 * testsuite/gas/i386/iamcu-4.d: Likewise.
2175 * testsuite/gas/i386/iamcu-5.d: Likewise.
2176 * testsuite/gas/i386/k1om.d: Likewise.
2177 * testsuite/gas/i386/l1om.d: Likewise.
2178
08ccfccf
NC		 21792020-06-30 Nelson Chu <nelson.chu@sifive.com>
2180
2181 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2182 checking into riscv_csr_address.
2183 (riscv_csr_version_check): Likewise.
2184 (riscv_csr_address): New function. Return the suitable CSR address
2185 after checking the ISA dependency and versions. Issue warnings if
2186 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2187 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2188 priv spec versions for them.
2189 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2190 suitable CSR address.
2191 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2192 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2193 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2194 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2195 priv spec warnings here. These warnings are added by accident.
2196 Remove them and only focus on the ISA dependency warnings.
2197 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2198 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2199 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2200 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2201 than the privileged ones.
2202 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2203 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2204 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2205 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2206 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2207 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2208 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2209 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2210 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2211 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2212
8c190ce0
L		 22132020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2214
2215 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2216 (md_assemble): Don't process ImmExt without operands.
2217
b20e7614
HPN		 22182020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2219
2220 PR gas/25331
2221 * config/tc-mmix.c (md_assemble) <fixup for
2222 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2223 Also, set its fx_no_overflow.
2224 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2225 Similarly this fixup affects 4 bytes, not 8 and needs its
2226 fx_no_overflow set.
2227 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2228 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2229
279edac5
AM		 22302020-06-29 Alan Modra <amodra@gmail.com>
2231
2232 * config/tc-s12z.c: Use C style comments.
2233 * config/tc-z80.c: Likewise.
2234 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2235
b6cd5d10
L		 22362020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2237
2238 * config/tc-i386.c (md_assemble): Process ImmExt without
2239 operands.
2240
63112cd6
L		 22412020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2242
2243 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2244 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2245 VECSIB256 and VECSIB512, respectively.
2246 (build_modrm_byte): Replace vecsib with sib.
2247
2a1bb84c
JB		 22482020-06-26 Jan Beulich <jbeulich@suse.com>
2249
2250 * testsuite/gas/i386/nop-1-suffix.d: New.
2251 * testsuite/gas/i386/i386.exp: Run new test.
2252
85f7484a
PB		 22532020-06-26 Pat Bernardi <bernardi@adacore.com>
2254
2255 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2256 (md_pseudo_table): Handle "gnu_attribute".
2257 * doc/as.texi: Document GNU attribute for M68K.
2258
b59d128a
NC		 22592020-06-25 Nick Clifton <nickc@redhat.com>
2260
2261 PR 26141
2262 * config/tc-arm.c (arm_force_relocation): Force resolution of
2263 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2264 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2265
c423d21a
JB		 22662020-06-25 Jan Beulich <jbeulich@suse.com>
2267
2268 * config/tc-i386.c (md_assemble): Move call to process_immext()
2269 ...
2270 (process_operands): ... here.
2271
8bbb3ad8
JB		 22722020-06-25 Jan Beulich <jbeulich@suse.com>
2273
2274 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2275 diagnostic when there is a sizing prefix. Switch to word/dword/
2276 qword encoding when there is a sizing prefix and no (explicit or
2277 derived) suffix.
2278 (update_imm): Handle presence of a sizing prefix.
2279 * testsuite/gas/i386/noreg16-data32.d,
2280 testsuite/gas/i386/noreg32-data16.d,
2281 testsuite/gas/i386/noreg32-data16.e,
2282 testsuite/gas/i386/noreg64-data16.d,
2283 testsuite/gas/i386/noreg64-data16.e,
2284 testsuite/gas/i386/noreg64-rex64.d: New.
2285 * testsuite/gas/i386/i386.exp: Run new tests.
2286 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2287 Introduce and use pfx* macros.
2288 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2289 addressing.
2290 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2291
589958d6
JB		 22922020-06-25 Jan Beulich <jbeulich@suse.com>
2293
2294 * testsuite/gas/i386/avx-16bit.d,
2295 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2296 testsuite/gas/i386/avx512f-16bit.d,
2297 testsuite/gas/i386/avx512f.d,
2298 testsuite/gas/i386/evex-lig256.d,
2299 testsuite/gas/i386/evex-lig512.d
2300 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2301 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2302 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2303 testsuite/gas/i386/sse2-16bit.d,
2304 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2305 expectations.
2306
0b9404fd
JB		 23072020-06-25 Jan Beulich <jbeulich@suse.com>
2308
2309 * config/tc-i386.c (md_assemble): Also reject explicit REX
2310 prefixes with VEX and alike encoded insns. Zap consumed bits
2311 from i.rex.
2312 (output_insn): Don't ignore REX prefix for VEX and alike
2313 encodings; abort() instead if encountered.
2314 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2315 ...
2316 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2317 * testsuite/gas/i386/x86-64-pseudos.d,
2318 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2319
a5aeccd9
JB		 23202020-06-25 Jan Beulich <jbeulich@suse.com>
2321
2322 * config/tc-i386.c (process_operands): Translate explicit REX
2323 prefix into i.rex for SSE2AVX templates.
2324 (set_rex_vrex): New helper.
2325 (build_modrm_byte): Use it.
2326 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2327 REX prefixes.
2328 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2329
40d231b4
JB		 23302020-06-25 Jan Beulich <jbeulich@suse.com>
2331
2332 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2333 templates when there's no data size prefix.
2334 (md_assemble): Reject data size prefix also for legacy encoded
2335 SIMD templates.
2336 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2337 Uncomment previously not working line.
2338 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2339 data16 prefix.
2340 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2341 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2342
11abe426
JB		 23432020-06-25 Jan Beulich <jbeulich@suse.com>
2344
2345 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2346 vec_length.
2347
1a79004f
NC		 23482020-06-23 Nelson Chu <nelson.chu@sifive.com>
2349
2350 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2351 explicit_priv_attr. It used to indicate CSR or priv instructions are
2352 explictly used.
2353 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2354 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2355 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2356 (riscv_write_out_attrs): Clarification of when to generate the elf
2357 priv spec attributes.
2358 * testsuite/gas/riscv/attribute-11.s: Add comments.
2359 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2360 `priv_insn_<n>` to decide which priv instruction is expected to used.
2361 (<n> is a to e.)
2362 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2363 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2364 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2365 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2366 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2367
39ff0b81
NC		 23682020-06-22 Nelson Chu <nelson.chu@sifive.com>
2369
2370 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2371 (riscv_set_default_priv_spec): Get the priv spec version from the
2372 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2373
e2201c2a
AM		 23742020-06-20 Alan Modra <amodra@gmail.com>
2375
2376 * configure.tgt: Set bfd_gas for all SH targets.
2377
d27c357a
JB		 23782020-06-18 Jan Beulich <jbeulich@suse.com>
2379
2380 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2381 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2382 expectations.
2383
708a2fff
CL		 23842020-06-16 Lili Cui <lili.cui@intel.com>
2385
2386 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2387 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2388 * doc/c-i386.texi: Add avx512_vp2intersect.
2389
2106ed9b
JB		 23902020-06-16 Jan Beulich <jbeulich@suse.com>
2391
2392 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2393 conditional.
2394 * testsuite/gas/i386/sse-check.s: Adjust comment.
2395 * testsuite/gas/i386/sse-check-error.l,
2396 testsuite/gas/i386/sse-check-warn.e,
2397 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2398 expectations.
2399
a435742a
AM		 24002020-06-16 Alan Modra <amodra@gmail.com>
2401
2402 * config/tc-tic30.h: Remove OBJ_AOUT support.
2403 * configure.tgt: Delete tic30-*-*aout* entry.
2404
7a77f1ac
MF		 24052020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2406
2407 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2408 macros.
2409 (elf32xtensa_abi): New declaration.
2410 (option_abi_windowed, option_abi_call0): New enum constants.
2411 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2412 (md_parse_option): Add handlers for --abi-windowed and
2413 --abi-call0.
2414 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2415 XSHAL_ABI to format ABI tag.
2416 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2417 --abi-call0 to the list of options.
2418 * doc/c-xtensa.texi: Add description for options --abi-windowed
2419 and --abi-call0.
2420 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2421 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2422 * testsuite/gas/xtensa/abi.s: New test source.
2423
efe30057
L		 24242020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2425
2426 PR gas/26115
2427 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2428 xsusldtrk.
2429 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2430 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2431 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2432
d8af286f
NC		 24332020-06-12 Nelson Chu <nelson.chu@sifive.com>
2434
2435 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2436 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2437 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2438
18ca16be
SG		 24392020-06-09 Seth Girvan <snth@snthhacks.com>
2440
2441 * doc/c-avr.texi: Improve wording.
2442
6778f1c4
JB		 24432020-06-09 Jan Beulich <jbeulich@suse.com>
2444
2445 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2446 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2447
73239888
JB		 24482020-06-09 Jan Beulich <jbeulich@suse.com>
2449
2450 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2451 encoding tests.
2452 * testsuite/gas/i386/prefix.d: Adjust expectations.
2453
bf926894
JB		 24542020-06-09 Jan Beulich <jbeulich@suse.com>
2455
2456 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2457 with VEX/EVEX encoding tests.
2458 * testsuite/gas/i386/prefix.d: Adjust expectations.
2459
828c2a25
JB		 24602020-06-09 Jan Beulich <jbeulich@suse.com>
2461
2462 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2463 suffix.
2464 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2465 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2466 * testsuite/gas/i386/noreg-intel64.d,
2467 testsuite/gas/i386/noreg-intel64.l,
2468 testsuite/gas/i386/noreg-intel64.s: New.
2469 * testsuite/gas/i386/i386.exp: Run new tests.
2470
da4977e0
JB		 24712020-06-09 Jan Beulich <jbeulich@suse.com>
2472
2473 * config/tc-i386.c (vex_encoding_error): New enumerator.
2474 (VEX_check_operands): Rename to VEX_check_encoding. Check
2475 for vex_encoding_error. Move Imm4 handling ...
2476 (check_VecOperands): ... here.
2477 (match_template): Call VEX_check_encoding when there are no
2478 operands. Split construct calling check_VecOperands and
2479 VEX_check_encoding (when there are operands).
2480 (check_register): Don't blindly set vex_encoding_evex.
2481 * testsuite/gas/i386/pseudos-bad.s,
2482 testsuite/gas/i386/pseudos-bad.l: New.
2483 * testsuite/gas/i386/i386.exp: Run new test.
2484 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2485
26417f19
AC		 24862020-06-08 Alex Coplan <alex.coplan@arm.com>
2487
2488 * config/tc-arm.c (insns): Add dfb.
2489 * testsuite/gas/arm/dfb.d: New test.
2490 * testsuite/gas/arm/dfb.s: Input for test.
2491
9f3e7dbc
NC		 24922020-06-08 Nick Clifton <nickc@redhat.com>
2493
2494 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2495
dd6b8a0b
JB		 24962020-06-08 Jan Beulich <jbeulich@suse.com>
2497
2498 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2499
73c76375
JB		 25002020-06-08 Jan Beulich <jbeulich@suse.com>
2501
2502 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2503 around as_bad().
2504
22e00a3f
JB		 25052020-06-08 Jan Beulich <jbeulich@suse.com>
2506
2507 * config/tc-i386.c (check_register): Split RegTR handling, to
2508 fail recognition also in 64-bit mode as well as with i586 or
2509 i686 explicitly enabled.
2510 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2511 * testsuite/gas/i386/x86_64-intel.d,
2512 testsuite/gas/i386/x86_64.d: Adjust expectations.
2513
1ab84e02
JB		 25142020-06-08 Jan Beulich <jbeulich@suse.com>
2515
2516 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2517 * testsuite/gas/cfi/cfi.exp: Run this test.
2518
af32b722
JB		 25192020-06-08 Jan Beulich <jbeulich@suse.com>
2520
2521 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2522 check to %st(N) parsing logic.
2523 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2524
8a6fb3f9
JB		 25252020-06-08 Jan Beulich <jbeulich@suse.com>
2526
2527 * config/tc-i386.c (bad_reg): New.
2528 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2529 for it.
2530 (check_register): New, broken out from ...
2531 (parse_real_register): ... here. Call it.
2532 (parse_register): Call it, and error upon failure.
2533 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2534 testsuite/gas/i386/x86-64-equ-bad.s,
2535 testsuite/gas/i386/x86-64-equ-bad.l: New.
2536 * testsuite/gas/i386/i386.exp: Run new tests.
2537
1424c35d
AM		 25382020-06-06 Alan Modra <amodra@gmail.com>
2539
2540 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2541 * doc/c-ppc.texi: Likewise.
2542
87c69f97
AM		 25432020-06-06 Alan Modra <amodra@gmail.com>
2544
2545 * config/tc-ppc.c: Update throughout for reloc renaming.
2546
f1919c56
JM		 25472020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2548
2549 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2550 stringop-overflow.
2551
3fc6c3dc
NC		 25522020-06-05 Nelson Chu <nelson.chu@sifive.com>
2553
2554 * config/tc-riscv.c (explicit_csr): New static boolean.
2555 Used to indicate CSR are explictly used.
2556 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2557 (riscv_write_out_attrs): If we already have set elf priv
2558 attributes, then generate them. Otherwise, don't generate
2559 them when no CSR are used.
2560 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2561 * testsuite/gas/riscv/attribute-02.d: Likewise.
2562 * testsuite/gas/riscv/attribute-03.d: Likewise.
2563 * testsuite/gas/riscv/attribute-04.d: Likewise.
2564 * testsuite/gas/riscv/attribute-05.d: Likewise.
2565 * testsuite/gas/riscv/attribute-06.d: Likewise.
2566 * testsuite/gas/riscv/attribute-07.d: Likewise.
2567 * testsuite/gas/riscv/attribute-08.d: Likewise.
2568 * testsuite/gas/riscv/attribute-09.d: Likewise.
2569 * testsuite/gas/riscv/attribute-10.d: Likewise.
2570 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2571 * testsuite/gas/riscv/attribute-11.s: New testcase.
2572 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2573 used, so we should output the ELF priv attributes.
2574 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2575 used, so output the priv attributes according to the -mpriv-spec.
2576 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2577 used, so ignore the -mpriv-spec setting.
2578
d413a623
L		 25792020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2580
2581 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2582 cgen_get_insn_value.
2583 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2584 endianness to cgen_get_insn_value and cgen_put_insn_value.
2585
7d8b91fd
JM		 25862020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2587
2588 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2589 cgen_put_insn_value.
2590
d8740be1
JM		 25912020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2592
2593 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2594 bpf_cgen_cpu_open.
2595 (md_assemble): Remove no longer needed hack.
2596
e9bffec9
JM		 25972020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2598
2599 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2600 cgen_put_insn_value.
2601 (gas_cgen_md_apply_fix): Likewise.
2602 (gas_cgen_md_apply_fix): Likewise.
2603 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2604 cgen_put_insn_value.
2605 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2606 cgen_put_insn_value.
2607
1cf67587
AM		 26082020-06-04 Alan Modra <amodra@gmail.com>
2609
2610 * testsuite/config/default.exp: Remove global directive outside
2611 proc body.
2612 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2613 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2614 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2615 * testsuite/gas/mt/relocs.exp: Likewise.
2616 * testsuite/gas/rx/rx.exp: Likewise.
2617
338d56a8
SC		 26182020-06-03 Stephen Casner <casner@acm.org>
2619
2620 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2621
bb7322c6
JW		 26222020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2623 Jim Wilson <jimw@sifive.com>
2624
2625 PR 26051
2626 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2627 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2628 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2629 Move B before SB. Move J before UJ.
2630
c39c821c
AC		 26312020-06-01 Alex Coplan <alex.coplan@arm.com>
2632
2633 * write.c (relax_segment): Fix handling of negative offset when
2634 relaxing an rs_org frag.
2635 * testsuite/gas/aarch64/org-neg.d: New test.
2636 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2637 * testsuite/gas/aarch64/org-neg.s: Input for test.
2638 * testsuite/gas/arm/org-neg.d: New test.
2639 * testsuite/gas/arm/org-neg.l: Error output for test.
2640 * testsuite/gas/arm/org-neg.s: Input for test.
2641
66e3eb08
SC		 26422020-05-28 Stephen Casner <casner@acm.org>
2643
2644 Fix unexpected failures in gas testsuite for pdp11-aout target.
2645 These are caused by the PDP11's mix of little-endian octets in
2646 shorts but shorts in big endian order for long or quad.
2647
2648 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2649 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2650 pdp11, skip octa test completely.
2651 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2652 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2653 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2654
9e85f042
NC		 26552020-05-28 Alex Coplan <alex.coplan@arm.com>
2656
2657 * frags.c (frag_grow): Fix comment.
2658
1c912705
SC		 26592020-05-27 Stephen Casner <casner@acm.org>
2660
2661 PR gas/26001
2662 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2663 symbols that begin with a register name.
2664 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2665 * testsuite/gas/pdp11/pr26001.s: Likewise.
2666 * testsuite/gas/pdp11/pr26001.d: Likewise.
2667
5c505568
SC		 26682020-05-27 Simon Cook <simon.cook@embecosm.com>
2669
2670 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2671 pointer when creating struct riscv_csr_extra.
2672
3c730740
L		 26732020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2674
2675 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2676 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2677 * testsuite/gas/i386/inval-avx512f.l: Updated.
2678
57b17940
SSF		 26792020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2680
2681 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2682 load/store instruction variants with alignment hints.
2683 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2684 instruction variants with alignment hints.
2685
e3fed0f2
L		 26862020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2687
2688 PR gas/26044
2689 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2690 instead of R_XGATE_PCREL_X.
2691 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2692 BFD_RELOC_XGATE_PCREL_X.
2693
8bbc5da5
L		 26942020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2695
2696 PR gas/26044
2697 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2698 with &fragP->fr_literal[0].
2699
c4612b92
L		 27002020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2701
2702 PR gas/26044
2703 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2704 fragP->fr_literal with &fragP->fr_literal[0].
2705 (md_convert_frag): Likewise.
2706
70b1b570
L		 27072020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2708
2709 PR gas/26044
2710 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2711 with &fragP->fr_literal[0].
2712
e67e940f
L		 27132020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2714
2715 PR gas/26044
2716 * config/tc-crx.c (getreg_image): Change argument type to int.
2717 (md_convert_frag): Replace fragP->fr_literal with
2718 &fragP->fr_literal[0].
2719
a05e3e20
L		 27202020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2721
2722 PR gas/26044
2723 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2724 sprintf with memmove.
2725
c6412eee
L		 27262020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2727
2728 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2729 with &fragP->fr_literal[0].
2730
9fcc3457
L		 27312020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2732
2733 PR gas/26041
2734 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2735 2 overlapping strings.
2736
6c115e16
L		 27372020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2738
2739 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2740 with &fragP->fr_literal[0].
2741
a39d29cd
L		 27422020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2743
2744 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2745 with &fragp->fr_literal[0].
2746 * config/tc-microblaze.c (md_apply_fix): Likewise.
2747 * config/tc-sh.c (md_convert_frag): Likewise.
2748
72393fd1
JW		 27492020-05-24 Jim Wilson <jimw@sifive.com>
2750
2751 PR 26025
2752 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2753 asection to segT. New locals seg and subseg. Call subseg_set before
2754 fix_new_exp. Call subseg_set after loop to restore original values.
2755
9fbb53c7
AM		 27562020-05-21 Alan Modra <amodra@gmail.com>
2757
2758 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2759 throughout.
2760 * config/obj-elf.c: Likewise.
2761 * config/tc-aarch64.c: Likewise.
2762 * config/tc-arm.c: Likewise.
2763 * config/tc-m68k.c: Likewise.
2764 * config/tc-nios2.c: Likewise.
2765 * config/tc-tic30.c: Likewise.
2766 * ecoff.c: Likewise.
2767 * read.c: Likewise.
2768 * stabs.c: Likewise.
2769 * symbols.c: Likewise.
2770 * testsuite/gas/all/test-gen.c: Likewise.
2771
8f595e9b
NC		 27722020-05-20 Nelson Chu <nelson.chu@sifive.com>
2773
2774 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2775 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2776 Static variables which are used to set the ISA extensions. You can
2777 use -march (or ELF build attributes) and -misa-spec to set them,
2778 respectively.
2779 (ext_version_hash): The hash table used to handle the extensions
2780 with versions.
2781 (init_ext_version_hash): Initialize the ext_version_hash according
2782 to riscv_ext_version_table.
2783 (riscv_get_default_ext_version): The callback function of
2784 riscv_parse_subset_t. According to the choosed ISA spec,
2785 get the default version for the specific extension.
2786 (riscv_set_arch): Set the callback function.
2787 (enum options, struct option md_longopts): Add new option -misa-spec.
2788 (md_parse_option): Do not call riscv_set_arch for -march. We will
2789 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2790 to set default_isa_spec class.
2791 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2792 ext_version_hash, and then call riscv_set_arch to set the architecture
2793 with versions according to default_arch_with_ext.
2794 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2795 x extensions.
2796 * testsuite/gas/riscv/attribute-03.d: Likewise.
2797 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2798 already set it's version to 2p1 by march, so no need to use the default
2799 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2800 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2801 ISA spec 2p2, so set 0p0 to it.
2802 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2803 zicsr is 2p0 according to ISA spec 20191213.
2804 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2805 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2806 You can set them by configure options --with-arch and
2807 --with-isa-spec, respectively.
2808 (riscv_set_default_isa_spec): New function used to set the
2809 default ISA spec.
2810 (md_parse_option): Call riscv_set_default_isa_spec rather than
2811 call riscv_get_isa_spec_class directly.
2812 (riscv_after_parse_args): If the -isa-spec is not set, then we
2813 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2814 calling riscv_set_default_isa_spec.
2815 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2816 the --with-isa-spec may be set to different ISA spec.
2817 * testsuite/gas/riscv/attribute-02.d: Likewise.
2818 * testsuite/gas/riscv/attribute-03.d: Likewise.
2819 * testsuite/gas/riscv/attribute-04.d: Likewise.
2820 * testsuite/gas/riscv/attribute-05.d: Likewise.
2821 * testsuite/gas/riscv/attribute-06.d: Likewise.
2822 * testsuite/gas/riscv/attribute-07.d: Likewise.
2823 * configure.ac: Add configure options, --with-arch and
2824 --with-isa-spec.
2825 * configure: Regenerated.
2826 * config.in: Regenerated.
2827 * config/tc-riscv.c (default_priv_spec): Static variable which is
2828 used to check if the CSR is valid for the chosen privilege spec. You
2829 can use -mpriv-spec to set it.
2830 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2831 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2832 (riscv_init_csr_hashes): Only need to initialize one hash table
2833 csr_extra_hash.
2834 (riscv_csr_class_check): Change the return type to void. Don't check
2835 the ISA dependency if -mcsr-check isn't set.
2836 (riscv_csr_version_check): New function. Check and find the CSR address
2837 from csr_extra_hash, according to default_priv_spec. Report warning
2838 for the invalid CSR if -mcsr-check is set.
2839 (reg_csr_lookup_internal): Updated.
2840 (reg_lookup_internal): Likewise.
2841 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2842 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2843 (md_parse_option): Call riscv_set_default_priv_version to set
2844 default_priv_spec.
2845 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2846 privilege spec to the newest one.
2847 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2848 include/opcode/riscv.h.
2849 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2850 to check the ISA dependency for CSR, so fix the spec version by adding
2851 -mpriv-spec=1.11.
2852 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2853 version warnings for the test case.
2854 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2855 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2856 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2857 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2858 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2859 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2860 Check whether the CSR is valid when privilege version 1.9 is choosed.
2861 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2862 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2863 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2864 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2865 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2866 Check whether the CSR is valid when privilege version 1.10 is choosed.
2867 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2868 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2869 Check whether the CSR is valid when privilege version 1.11 is choosed.
2870 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2871 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2872 setting. You can set it by configure option --with-priv-spec.
2873 (riscv_set_default_priv_spec): New function used to set the default
2874 privilege spec.
2875 (md_parse_option): Call riscv_set_default_priv_spec rather than
2876 call riscv_get_priv_spec_class directly.
2877 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2878 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2879 calling riscv_set_default_priv_spec.
2880 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2881 the --with-priv-spec may be set to different privilege spec.
2882 * testsuite/gas/riscv/priv-reg.d: Likewise.
2883 * configure.ac: Add configure option --with-priv-spec.
2884 * configure: Regenerated.
2885 * config.in: Regenerated.
2886 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2887 explicit_attr. Set it to TRUE if any ELF attribute is found.
2888 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2889 the priv attributes are set.
2890 (md_assemble): Set the default_priv_spec according to the priv
2891 attributes when we start to assemble instruction.
2892 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2893 riscv_write_out_attrs. Update the arch and priv attributes. If we
2894 don't set the corresponding ELF attributes, then try to output the
2895 default ones.
2896 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2897 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2898 to update the arch and priv attributes.
2899 (s_riscv_attribute): Make sure all arch and priv attributes are set
2900 before any instruction.
2901 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2902 ELF attribute or -march-attr is set. If the priv attributes are not
2903 set, then try to update them by the default setting (-mpriv-spec or
2904 --with-priv-spec).
2905 * testsuite/gas/riscv/attribute-02.d: Likewise.
2906 * testsuite/gas/riscv/attribute-03.d: Likewise.
2907 * testsuite/gas/riscv/attribute-04.d: Likewise.
2908 * testsuite/gas/riscv/attribute-06.d: Likewise.
2909 * testsuite/gas/riscv/attribute-07.d: Likewise.
2910 * testsuite/gas/riscv/attribute-08.d: Likewise.
2911 * testsuite/gas/riscv/attribute-09.d: Likewise.
2912 * testsuite/gas/riscv/attribute-10.d: Likewise.
2913 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2914 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2915 set by priv attributes must be supported.
2916 * testsuite/gas/riscv/attribute-05.s: Likewise.
2917 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2918 priv attributes according to the -mpriv-spec option.
2919 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2920 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2921 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2922 * testsuite/gas/riscv/priv-reg.d: Removed.
2923 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2924 CSR according to the priv spec 1.9.
2925 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2926 CSR according to the priv spec 1.9.1.
2927 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2928 CSR according to the priv spec 1.10.
2929 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2930 CSR according to the priv spec 1.11.
2931 * config/tc-riscv.c (md_show_usage): Add descriptions about
2932 the new GAS options.
2933 * doc/c-riscv.texi: Likewise.
2934
3d205eb4
PB		 29352020-05-19 Peter Bergner <bergner@linux.ibm.com>
2936
2937 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2938 * testsuite/gas/ppc/power9.d: Likewise.
2939 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2940 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2941 sync, wait, waitrsv>: Add tests.
2942 * testsuite/gas/ppc/power10.d: Likewise.
2943
164446e0
AF		 29442020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2945
2946 PR 25992
2947 * config/tc-arm.c : Add arm_ext_v8r feature.
2948 (it_fsm_post_encode): Check arm_ext_v8r feature.
2949 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2950
69f57659
AM		 29512020-05-19 Alan Modra <amodra@gmail.com>
2952
2953 * write.c (write_contents): Use bfd_get_filename rather than
2954 accessing bfd->filename directly. Use bfd_section_name rather
2955 than accessing section->name directly.
2956
0e1d094e
AM		 29572020-05-19 Alan Modra <amodra@gmail.com>
2958
2959 * symbols.c (local_symbol_make): Init all of lsy_flags.
2960
d402189f
AM		 29612020-05-18 Alan Modra <amodra@gmail.com>
2962
2963 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2964 before looking at add_symbol->sy_flags.
2965
503648e4 29662020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2967
2968 * config/tc-i386.c: Not handle lret/iret.
2969 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2970 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2971 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2972 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2973 * testsuite/gas/i386/lfence-ret.s: Ditto.
2974 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2975 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2976 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2977 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2978 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2979 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2980 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2981
2a50b401
AM		 29822020-05-15 Alan Modra <amodra@gmail.com>
2983 Alex Coplan <alex.coplan@arm.com>
2984
2985 * symbols.c (struct local_symbol): Update comment.
2986 (resolve_symbol_value): For resolved symbols equated to other
2987 symbols, verify that the referenced symbol is not a local_symbol
2988 before accessing sy_value. Don't leave symbol loops during
2989 finalize_syms resolution.
2990 * testsuite/gas/all/assign-bad-recursive.d: New test.
2991 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2992 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2993 * testsuite/gas/all/gas.exp: Run it.
2994
9d95b8e9
NC		 29952020-05-14 Nick Clifton <nickc@redhat.com>
2996
2997 * po/sv.po: Updated Swedish translation.
2998
3b646889
AM		 29992020-05-11 Alan Modra <amodra@gmail.com>
3000
3001 * testsuite/gas/ppc/scalarquad.d,
3002 * testsuite/gas/ppc/scalarquad.s: New test.
3003 * testsuite/gas/ppc/ppc.exp: Run it.
3004
9cc4ce88
AM		 30052020-05-11 Alan Modra <amodra@gmail.com>
3006
3007 * testsuite/gas/ppc/rightmost.d,
3008 * testsuite/gas/ppc/rightmost.s: New test.
3009 * testsuite/gas/ppc/ppc.exp: Run it.
3010
5d57bc3f
AM		 30112020-05-11 Alan Modra <amodra@gmail.com>
3012
3013 * testsuite/gas/ppc/xvtlsbb.d,
3014 * testsuite/gas/ppc/xvtlsbb.s: New test.
3015 * testsuite/gas/ppc/ppc.exp: Run it.
3016
66ef5847
AM		 30172020-05-11 Alan Modra <amodra@gmail.com>
3018
3019 * testsuite/gas/ppc/stringop.d,
3020 * testsuite/gas/ppc/stringop.s: New test.
3021 * testsuite/gas/ppc/ppc.exp: Run it.
3022
4f3e9537
PB		 30232020-05-11 Peter Bergner <bergner@linux.ibm.com>
3024
3025 * testsuite/gas/ppc/set_bool.d,
3026 * testsuite/gas/ppc/set_bool.s: New test.
3027 * testsuite/gas/ppc/ppc.exp: Run it.
3028
ec40e91c
AM		 30292020-05-11 Alan Modra <amodra@gmail.com>
3030
3031 * testsuite/gas/ppc/bitmanip.d,
3032 * testsuite/gas/ppc/bitmanip.s: New test.
3033 * testsuite/gas/ppc/ppc.exp: Run it.
3034
d7e97a76
AM		 30352020-05-11 Alan Modra <amodra@gmail.com>
3036
3037 * testsuite/gas/ppc/genpcv.d,
3038 * testsuite/gas/ppc/genpcv.s: New test.
3039 * testsuite/gas/ppc/ppc.exp: Run it.
3040
fdefed7c
AM		 30412020-05-11 Alan Modra <amodra@gmail.com>
3042
3043 * testsuite/gas/ppc/maskmanip.d,
3044 * testsuite/gas/ppc/maskmanip.s: New test.
3045 * testsuite/gas/ppc/ppc.exp: Run it.
3046
aa3c112f
AM		 30472020-05-11 Alan Modra <amodra@gmail.com>
3048 Peter Bergner <bergner@linux.ibm.com>
3049
3050 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3051 (md_assemble): Check acc specified in correct operand.
3052 * testsuite/gas/ppc/outerprod.d,
3053 * testsuite/gas/ppc/outerprod.s,
3054 * testsuite/gas/ppc/vsx4.d,
3055 * testsuite/gas/ppc/vsx4.s: New tests.
3056 * testsuite/gas/ppc/ppc.exp: Run them.
3057
6edbfd3b
AM		 30582020-05-11 Alan Modra <amodra@gmail.com>
3059
3060 * testsuite/gas/ppc/simd_perm.d,
3061 * testsuite/gas/ppc/simd_perm.s: New test.
3062 * testsuite/gas/ppc/ppc.exp: Run it.
3063
c7d7aea2
AM		 30642020-05-11 Alan Modra <amodra@gmail.com>
3065
3066 * testsuite/gas/ppc/int128.d,
3067 * testsuite/gas/ppc/int128.s: New test.
3068 * testsuite/gas/ppc/ppc.exp: Run it.
3069
94ba9882
AM		 30702020-05-11 Alan Modra <amodra@gmail.com>
3071
3072 * testsuite/gas/ppc/vsx_32byte.d,
3073 * testsuite/gas/ppc/vsx_32byte.s: New test.
3074 * testsuite/gas/ppc/ppc.exp: Run it.
3075
f4791f1a
AM		 30762020-05-11 Alan Modra <amodra@gmail.com>
3077
3078 * testsuite/gas/ppc/vec_mul.s,
3079 * testsuite/gas/ppc/vec_mul.d: New test.
3080 * testsuite/gas/ppc/ppc.exp: Run it.
3081
3ff0a5ba
PB		 30822020-05-11 Peter Bergner <bergner@linux.ibm.com>
3083
3084 * testsuite/gas/ppc/byte_rev.d,
3085 * testsuite/gas/ppc/byte_rev.s: New test.
3086 * testsuite/gas/ppc/ppc.exp: Run it.
3087
afef4fe9
PB		 30882020-05-11 Peter Bergner <bergner@linux.ibm.com>
3089
3090 * testsuite/gas/ppc/power10.d: Add paste. tests.
3091 * testsuite/gas/ppc/power10.s: Likewise.
3092
1224c05d
PB		 30932020-05-11 Peter Bergner <bergner@linux.ibm.com>
3094
3095 * testsuite/gas/ppc/power10.s: New test.
3096 * testsuite/gas/ppc/power10.d: Likewise.
3097 * testsuite/gas/ppc/ppc.exp: Run it.
3098
7c1f4227
AM		 30992020-05-11 Alan Modra <amodra@gmail.com>
3100
3101 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3102 renaming.
3103 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3104 place of -mfuture/-Mfuture.
3105 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3106 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3107
bfeaed38
NC		 31082020-05-06 Nick Clifton <nickc@redhat.com>
3109
3110 * po/sv.po: Updated Swedish translation.
3111
6ef719c0
NC		 31122020-05-06 Nick Clifton <nickc@redhat.com>
3113
3114 PR 25927
3115 * doc/as.texi (Preprocessing): Replace cross reference to not
3116 existant document with a URL to the equivalent page in the GCC
3117 manual.
3118
546cb2d8
NC		 31192020-05-05 Nick Clifton <nickc@redhat.com>
3120
3121 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3122 construction of a DWARF-5 directory name table.
3123 * testsuite/gas/elf/pr25917.d: Update expected output.
3124
7d0bd487
GN		 31252020-05-05 Gunther Nikl <gnikl@justmail.de>
3126
3127 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3128 (md_parse_option): Remove initialization of elf_flags.
070b775f 3129
fe05f369
ASDV		 31302020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3131
3132 PR gas/25863
3133 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3134 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3135 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3136
4706679d
NC		 31372020-05-04 Nick Clifton <nickc@redhat.com>
3138
3139 PR 25917
3140 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3141 table's existence before looking at its entries.
070b775f
NC		 3142 Also do not emit a default directory entry if there are no
3143 directories in use.
3144
4706679d
NC		 3145 * testsuite/gas/elf/pr25917.s: New test source file.
3146 * testsuite/gas/elf/pr25917.d: New test driver.
3147 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3148
09c1e68a
AC		 31492020-04-30 Alex Coplan <alex.coplan@arm.com>
3150
3151 * config/tc-aarch64.c (fix_insn): Implement for
3152 AARCH64_OPND_UNDEFINED.
3153 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3154 * testsuite/gas/aarch64/udf.s: New.
3155 * testsuite/gas/aarch64/udf.d: New.
3156 * testsuite/gas/aarch64/udf-invalid.s: New.
3157 * testsuite/gas/aarch64/udf-invalid.l: New.
3158 * testsuite/gas/aarch64/udf-invalid.d: New.
3159
c578f16e
YS		 31602020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3161
3162 * config/tc-rx.c (elf_flags): Reset default value.
3163 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3164
935f1f4b
MF		 31652020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3166
3167 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3168 if it's not defined.
3169 (microarch_earliest): New static variable.
3170 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3171 simcall opcode has mandatory parameter.
3172 (xg_init_global_config): Initialize microarch_earliest.
3173
5c936ef5
NC		 31742020-04-29 Nick Clifton <nickc@redhat.com>
3175
3176 PR 22699
3177 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3178 IMM0_8S and add support for IMM0_8U.
3179 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3180 unsigned 8-bit immediate.
3181 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3182 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3183
251dae91
TC		 31842020-04-27 Tamar Christina <tamar.christina@arm.com>
3185
3186 * NEWS: Add news entry for big-obj.
3187 * config/tc-i386.c (i386_target_format): Support new format.
3188 * doc/c-i386.texi: Add i386 support.
3189 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3190 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3191
714e6c96
NC		 31922020-04-27 Nick Clifton <nickc@redhat.com>
3193
3194 PR 25878
3195 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3196 (assign_file_to_slot): New function. Fills in an entry in the
3197 files table.
3198 (allocate_filenum): Use new function.
3199 (allocate_filename_to_slot): Use new function. If the specified
3200 slot entry is already in use, but was chosen automatically then
3201 reassign the automatic entry.
3202
a09f656b 32032020-04-26 Hongtao Liu <hongtao.liu@intel.com
3204
3205 * config/tc-i386.c (lfence_before_ret_shl): New member.
3206 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3207 for Anysize insns.
3208 (insert_after_load): Issue warning for REP CMPS/SCAS.
3209 (insert_before_before): Handle iret, Handle
3210 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3211 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3212 -mlfence-before-ret=[none/not/or/shl/yes].
3213 Enable -mlfence-before-ret=shl when
3214 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3215 (md_show_usage): Ditto.
3216 * doc/c-i386.texi: Ditto.
3217 * testsuite/gas/i386/i386.exp: Add new testcases.
3218 * testsuite/gas/i386/lfence-load-b.d: New.
3219 * testsuite/gas/i386/lfence-load-b.e: New.
3220 * testsuite/gas/i386/lfence-load.d: Modified.
3221 * testsuite/gas/i386/lfence-load.e: New.
3222 * testsuite/gas/i386/lfence-load.s: Modified.
3223 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3224 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3225 * testsuite/gas/i386/lfence-ret-c.d: New.
3226 * testsuite/gas/i386/lfence-ret-d.d: New.
3227 * testsuite/gas/i386/lfence-ret.s: Modified.
3228 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3229 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3230 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3231 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3232 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3233 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3234 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3235 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3236 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3237 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3238
30ce8e47
MF		 32392020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3240
3241 PR ld/25861
3242 * config/tc-xtensa.c (md_apply_fix): Replace
3243 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3244 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3245 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3246 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3247 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3248
31c89d60
AM		 32492020-04-22 Alan Modra <amodra@gmail.com>
3250
3251 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3252 symbol for ".symver .. remove".
3253 * doc/as.texi (.symver): Update.
3254 * testsuite/gas/symver/symver11.s: Make foo weak.
3255 * testsuite/gas/symver/symver11.d: Expect an error.
3256 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3257
1d3eb556
L		 32582020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3259
3260 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3261
bb2a1453
AS		 32622020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3263
3264 PR 25848
3265 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3266 * testsuite/gas/m68k/operands.d: Update.
3267 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3268
c36876fe
TC		 32692020-04-21 Tamar Christina <tamar.christina@arm.com>
3270
3271 PR binutils/24753
3272 * testsuite/gas/arm/pr24753.d: New test.
3273 * testsuite/gas/arm/pr24753.s: New test.
3274
6914be53
L		 32752020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3276
3277 PR gas/23840
3278 PR gas/25295
3279 * NEWS: Mention .symver extension.
3280 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3281 function.
3282 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3283 add a version name. Add local, hidden and remove visibility
3284 support.
3285 (elf_frob_symbol): Handle the list of version names. Update the
3286 original symbol to local, hidden or remove it from the symbol
3287 table.
3288 (elf_frob_file_before_adjust): Handle the list of version names.
3289 * config/obj-elf.h (elf_visibility): New.
3290 (elf_versioned_name_list): Likewise.
3291 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3292 and visibility. Change versioned_name pointer to struct
3293 elf_versioned_name_list.
3294 * doc/as.texi: Update .symver directive.
3295 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3296 error checking tests.
3297 * testsuite/gas/symver/symver6.d: New file.
3298 * testsuite/gas/symver/symver7.d: Likewise.
3299 * testsuite/gas/symver/symver7.s: Likewise.
3300 * testsuite/gas/symver/symver8.d: Likewise.
3301 * testsuite/gas/symver/symver8.s: Likewise.
3302 * testsuite/gas/symver/symver9.s: Likewise.
3303 * testsuite/gas/symver/symver9a.d: Likewise.
3304 * testsuite/gas/symver/symver9b.d: Likewise.
3305 * testsuite/gas/symver/symver10.s: Likewise.
3306 * testsuite/gas/symver/symver10a.d: Likewise.
3307 * testsuite/gas/symver/symver10b.d: Likewise.
3308 * testsuite/gas/symver/symver11.d: Likewise.
3309 * testsuite/gas/symver/symver11.s: Likewise.
3310 * testsuite/gas/symver/symver12.d: Likewise.
3311 * testsuite/gas/symver/symver12.s: Likewise.
3312 * testsuite/gas/symver/symver13.d: Likewise.
3313 * testsuite/gas/symver/symver13.s: Likewise.
3314 * testsuite/gas/symver/symver14.d: Likewise.
3315 * testsuite/gas/symver/symver14.l: Likewise.
3316 * testsuite/gas/symver/symver15.d: Likewise.
3317 * testsuite/gas/symver/symver15.l: Likewise.
3318 * testsuite/gas/symver/symver6.l: Removed.
3319 * testsuite/gas/symver/symver6.s: Updated.
3320
c2e5c986
SD		 33212020-04-20 Sudakshina Das <sudi.das@arm.com>
3322
3323 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3324 to include TSB.
3325 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3326 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3327 * testsuite/gas/aarch64/system.d: Update.
3328
8a6e1d1d
SD		 33292020-04-20 Sudakshina Das <sudi.das@arm.com>
3330
3331 * testsuite/gas/aarch64/bti.d: Update -march option.
3332 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3333 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3334 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3335 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3336
49af2f5c
AM		 33372020-04-17 Alan Modra <amodra@gmail.com>
3338
3339 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3340
8e4979ac
NC		 33412020-04-16 Gagan Singh Sidhu <broly@mac.com>
3342 Nick Clifton <nickc@redhat.com>
3343
3344 PR 25803
3345 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3346 targets.
3347 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3348 for the type-2 test.
3349 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3350 targets running this test.
3351
c54a9b56
DF		 33522020-02-16 David Faust <david.faust@oracle.com>
3353
3354 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3355 * testsuite/gas/bpf/jump32.s: New file.
3356 * testsuite/gas/bpf/jump32.d: Likewise.
3357
3071b197
L		 33582020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3359
3360 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3361 documentation.
3362
6a3ab923
GN		 33632020-04-08 Gunther Nikl <gnikl@justmail.de>
3364
3365 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3366 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3367 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3368 define.
3369 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3370 * tc.h (md_pcrel_from_section): Add prototype.
3371 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3372 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3373 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3374 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3375 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3376 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3377 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3378 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3379 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3380 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3381 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3382 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3383 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3384 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3385 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3386 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3387 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3388 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3389 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3390 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3391 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3392 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3393 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3394 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3395 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3396 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3397 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3398 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3399 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3400 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3401 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3402 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3403 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3404 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3405 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3406 md_apply_fix3): Delete prototypes.
6a3ab923 3407
6e0e8b45
L		 34082020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3409
3410 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3411 instructions.
3412
266803a2
L		 34132020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3414
3415 * doc/c-z80.texi: Fix @xref warnings.
3416
bb651e8b
CL		 34172020-04-07 Lili Cui <lili.cui@intel.com>
3418
3419 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3420 (cpu_noarch): Likewise.
3421 * doc/c-i386.texi: Document TSXLDTRK.
3422 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3423 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3424 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3425 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3426
4b27d27c
L		 34272020-04-02 Lili Cui <lili.cui@intel.com>
3428
3429 * config/tc-i386.c (cpu_arch): Add .serialize.
3430 (cpu_noarch): Likewise.
3431 * doc/c-i386.texi: Document serialize.
3432 * testsuite/gas/i386/i386.exp: Run serialize tests
3433 * testsuite/gas/i386/serialize.d: Likewise.
3434 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3435 * testsuite/gas/i386/serialize.s: Likewise.
3436
bb897477
RO		 34372020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3438
3439 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3440 * testsuite/gas/elf/section12b.d: Likewise.
3441 * testsuite/gas/elf/section16a.d: Likewise.
3442 * testsuite/gas/elf/section16b.d: Likewise.
3443
59e28a97
GN		 34442020-04-02 Gunther Nikl <gnikl@justmail.de>
3445
3446 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3447 with a suppressed address register.
3448
efc3a950
L		 34492020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3450
3451 PR gas/25756
3452 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3453 * testsuite/gas/i386/localpic.s: Add a test for relocation
3454 against local absolute symbol.
3455 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3456 * testsuite/gas/i386/localpic.d: Updated.
3457 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3458 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3459
15d47c3a
RO		 34602020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3461
3462 PR gas/25732
3463 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3464 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3465 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3466 testsuite/gas/i386/x86-64-jump.d.
3467 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3468 Incorporate changes to
3469 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3470 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3471 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3472 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3473 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3474
876678f0
MR		 34752020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3476
3477 PR 25611
3478 PR 25614
3479 * dwarf2dbg.c: Do not include "bignum.h".
3480
d1a89da5
NC		 34812020-03-30 Nelson Chu <nelson.chu@sifive.com>
3482
3483 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3484 * testsuite/gas/riscv/alias-csr.s: Likewise.
3485 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3486 to priv-reg-pseudo-noalias.
3487 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3488 * testsuite/gas/riscv/bad-csr.l: Likewise.
3489 * testsuite/gas/riscv/bad-csr.s: Likewise.
3490 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3491 * testsuite/gas/riscv/satp.s: Likewise.
3492 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3493 csr instruction, including alias-csr testcase.
3494 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3495 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3496 pseudo instruction with objdump -Mno-aliases.
3497 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3498 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3499 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3500 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3501 * testsuite/gas/riscv/priv-reg.s: Likewise.
3502 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3503 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3504 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3505
b7780957
J		 35062020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3507
3508 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3509 sections with the "b" attribute.
3510
d1023b5d
AM		 35112020-03-22 Alan Modra <amodra@gmail.com>
3512
3513 * testsuite/gas/s12z/truncated.d: Update expected output.
3514
0d832e7f
SB		 35152020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3516
3517 PR 25690
3518 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3519 * doc/c-z80.texi: Update documentation.
3520
327ef784
NC		 35212020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3522
3523 PR 25641
3524 PR 25668
3525 PR 25633
3526 Fix disassembling ED+A4/AC/B4/BC opcodes.
3527 Fix assembling lines containing colonless label and instruction
3528 with first operand inside parentheses.
3529 Fix registration of unsupported by target CPU registers.
3530 * config/tc-z80.c: See above.
3531 * config/tc-z80.h: See above.
3532 * testsuite/gas/z80/colonless.d: Update test.
3533 * testsuite/gas/z80/colonless.s: Likewise.
3534 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3535 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3536 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3537 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3538 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3539 * testsuite/gas/z80/unsup_regs.s: Likewise.
3540 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3541 * testsuite/gas/z80/z80.exp: Likewise.
3542 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3543 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3544 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3545
66d1f7cc
AV		 35462020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3547
3548 PR 25660
3549 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3550 (parse_operands): Handle new operand codes.
3551 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3552 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3553 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3554 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3555 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3556 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3557 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3558 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3559
9e8f1c90
L		 35602020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3561
3562 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3563
97b4a8f7
L		 35642020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3565
3566 * testsuite/gas/i386/i386.exp: Run new tests.
3567 * testsuite/gas/i386/lfence-byte.d: New file.
3568 * testsuite/gas/i386/lfence-byte.e: Likewise.
3569 * testsuite/gas/i386/lfence-byte.s: Likewise.
3570 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3571 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3572 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3573 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3574 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3575 * testsuite/gas/i386/lfence-load.d: Likewise.
3576 * testsuite/gas/i386/lfence-load.s: Likewise.
3577 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3578 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3579 * testsuite/gas/i386/lfence-ret.s: Likewise.
3580 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3581 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3582 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3583 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3584 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3585 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3586 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3587 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3588 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3589 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3590 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3591 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3592
ae531041
L		 35932020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3594
3595 * config/tc-i386.c (lfence_after_load): New.
3596 (lfence_before_indirect_branch_kind): New.
3597 (lfence_before_indirect_branch): New.
3598 (lfence_before_ret_kind): New.
3599 (lfence_before_ret): New.
3600 (last_insn): New.
3601 (load_insn_p): New.
3602 (insert_lfence_after): New.
3603 (insert_lfence_before): New.
3604 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3605 Set last_insn.
3606 (OPTION_MLFENCE_AFTER_LOAD): New.
3607 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3608 (OPTION_MLFENCE_BEFORE_RET): New.
3609 (md_longopts): Add -mlfence-after-load=,
3610 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3611 (md_parse_option): Handle -mlfence-after-load=,
3612 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3613 (md_show_usage): Display -mlfence-after-load=,
3614 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3615 (i386_cons_align): New.
3616 * config/tc-i386.h (i386_cons_align): New.
3617 (md_cons_align): New.
3618 * doc/c-i386.texi: Document -mlfence-after-load=,
3619 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3620
5496f3c6
NC		 36212020-03-11 Nick Clifton <nickc@redhat.com>
3622
3623 PR 25611
3624 PR 25614
3625 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3626 (DWARF2_FILE_SIZE_NAME): Default to -1.
3627 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3628 whichever is higher.
3629 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3630 (NUM_MD5_BYTES): Define.
3631 (struct file entry): Add md5 field.
3632 (get_filenum): Delete and replace with...
3633 (get_basename): New function.
3634 (get_directory_table_entry): New function.
3635 (allocate_filenum): New function.
3636 (allocate_filename_to_slot): New function.
3637 (dwarf2_where): Use new functions.
3638 (dwarf2_directive_filename): Add support for extended .file
3639 pseudo-op.
3640 (dwarf2_directive_loc): Allow the use of file number zero with
3641 DWARF 5 or higher.
3642 (out_file_list): Rename to...
3643 (out_dir_and_file_list): Add DWARF 5 support.
3644 (out_debug_line): Emit extra values into the section header for
3645 DWARF 5.
3646 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3647 * doc/as.texi (.file): Update the description of this pseudo-op.
3648 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3649 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3650 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3651 * NEWS: Mention the new feature.
3652
a6a1f5e0
AM		 36532020-03-10 Alan Modra <amodra@gmail.com>
3654
3655 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3656 to avoid signed overflow.
3657 * config/tc-mcore.c (md_assemble): Likewise.
3658 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3659 * config/tc-nds32.c (SET_ADDEND): Likewise.
3660 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3661
3fabc179
JB		 36622020-03-09 Jan Beulich <jbeulich@suse.com>
3663
3664 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3665 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3666 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3667
190e5fc8
AM		 36682020-03-07 Alan Modra <amodra@gmail.com>
3669
3670 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3671 first column.
3672
84d9ab33
NC		 36732020-03-06 Nick Clifton <nickc@redhat.com>
3674
3675 PR 25614
3676 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3677 0 if the dwarf_level is 5 or more. Complain if a filename follows
3678 a file 0.
3679 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3680 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3681 * testsuite/gas/elf/elf.exp: Run the new test.
3682
3683 PR 25612
3684 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3685 * doc/as.texi: Fix another typo.
3686
31bf1864
NC		 36872020-03-06 Nick Clifton <nickc@redhat.com>
3688
3689 PR 25612
3690 * as.c (dwarf_level): Define.
3691 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3692 (parse_args): Add support for the new options.
3693 as.h (dwarf_level): Prototype.
3694 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3695 value.
3696 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3697 (DWARF2_LINE_VERSION): Remove definition.
3698 * doc/as.texi: Document the new options.
3699
3c968de5
NC		 37002020-03-06 Nick Clifton <nickc@redhat.com>
3701
3702 PR 25572
3703 * as.c (main): Allow matching input and outputs when they are
3704 not regular files.
3705
bc49bfd8
JB		 37062020-03-06 Jan Beulich <jbeulich@suse.com>
3707
3708 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3709 casing.
3710 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3711 one of byte/word/dword/qword is set alongside a SIMD register in
3712 a template's operand.
3713
4873e243
JB		 37142020-03-06 Jan Beulich <jbeulich@suse.com>
3715
3716 * config/tc-i386.c (match_template): Extend code in logic
3717 rejecting certain suffixes in certain modes to also cover mask
3718 register use and VecSIB. Drop special casing of broadcast. Skip
3719 immediates in the check.
3720
e365e234
JB		 37212020-03-06 Jan Beulich <jbeulich@suse.com>
3722
3723 * config/tc-i386.c (match_template): Fold duplicate code in
3724 logic rejecting certain suffixes in certain modes. Drop
3725 pointless "else".
3726
4ed21b58
JB		 37272020-03-06 Jan Beulich <jbeulich@suse.com>
3728
3729 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3730 alongside !norex64 ones.
3731 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3732 with both 32- and 64-bit GPR operands.
3733 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3734 32- and 64-bit GPR operands.
3735 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3736 testsuite/gas/i386/x86-64-avx512bw.d,
3737 testsuite/gas/i386/x86-64-avx512f-intel.d,
3738 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3739
643bb870
JB		 37402020-03-06 Jan Beulich <jbeulich@suse.com>
3741
3742 * config/tc-i386.c (md_assemble): Drop use of rex64.
3743 (process_suffix): For REX.W for 64-bit CRC32.
3744
a23b33b3
JB		 37452020-03-06 Jan Beulich <jbeulich@suse.com>
3746
3747 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3748 addressing for MPX insns without base/index.
3749 * testsuite/gas/i386/mpx-16bit.s,
3750 * testsuite/gas/i386/mpx-16bit.d: New.
3751 * testsuite/gas/i386/i386.exp: Run new test.
3752
a0497384
JB		 37532020-03-06 Jan Beulich <jbeulich@suse.com>
3754
3755 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3756 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3757 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3758 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3759 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3760 as well as a BSWAP one.
3761 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3762 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3763 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3764 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3765 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3766 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3767 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3768 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3769 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3770 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3771 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3772 testsuite/gas/i386/vmx.d: Adjust expectations.
3773
b630c145
JB		 37742020-03-06 Jan Beulich <jbeulich@suse.com>
3775
3776 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3777 from having their operands swapped.
3778 * testsuite/gas/i386/waitpkg.s,
3779 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3780 3-operand cases as well as testing of 16-bit code generation.
3781 * testsuite/gas/i386/waitpkg.d,
3782 testsuite/gas/i386/waitpkg-intel.d,
3783 testsuite/gas/i386/x86-64-waitpkg.d,
3784 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3785
de48783e
NC		 37862020-03-04 Nelson Chu <nelson.chu@sifive.com>
3787
dee35d02
NC		 3788 * config/tc-riscv.c (percent_op_utype): Support the modifier
3789 %got_pcrel_hi.
3790 * doc/c-riscv.texi: Add documentation.
3791 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3792 modifier %got_pcrel_hi.
3793 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3794 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3795 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3796
de48783e
NC		 3797 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3798 (RISC-V-Formats): Update the section name from "Instruction Formats"
3799 to "RISC-V Instruction Formats".
3800
749479c8
AO		 38012020-03-04 Alexandre Oliva <oliva@adacore.com>
3802
3803 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3804 detected in a section which does not have at least 4 byte
3805 alignment.
3806 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3807 * testsuite/gas/arm/ldr-t.s: Likewise.
3808 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3809 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3810 disassembly, ignoring any NOPs that may have been inserted because
3811 of section alignment.
3812 * testsuite/gas/arm/ldr-t.d: Likewise.
3813
a847e322
JB		 38142020-03-04 Jan Beulich <jbeulich@suse.com>
3815
3816 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3817 * doc/c-i386.texi: Mention sev_es.
3818 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3819 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3820 expectations.
3821 * testsuite/gas/i386/arch-13-znver1.d,
3822 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3823
3cd7f3e3
L		 38242020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3825
3826 * config/tc-i386.c (match_template): Replace ignoresize and
3827 defaultsize with mnemonicsize.
3828 (process_suffix): Likewise.
3829
b8ba1385
SB		 38302020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3831
3832 PR 25627
3833 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3834 instruction LD IY,(HL).
3835 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3836 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3837 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3838 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3839
10d97a0f
L		 38402020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3841
3842 PR gas/25622
3843 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3844 x86-64-default-suffix-avx.
3845 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3846 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3847 * testsuite/gas/i386/noreg64.d: Updated.
3848 * testsuite/gas/i386/noreg64.l: Likewise.
3849 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3850 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3851 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3852
8326546e
SB		 38532020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3854
3855 PR 25604
3856 * config/tc-z80.c (contains_register): Prevent an illegal memory
3857 access when checking an expression for a register name.
3858
e3e896e6
AM		 38592020-03-03 Alan Modra <amodra@gmail.com>
3860
3861 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3862 support.
3863
a4dd6c97
AM		 38642020-03-02 Alan Modra <amodra@gmail.com>
3865
3866 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3867 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3868 and .sbss sections.
3869 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3870 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3871 (s3_s_score_lcomm): Likewise.
3872 * config/tc-score7.c: Similarly.
3873 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3874
dec7b24b
YS		 38752020-02-28 YunQiang Su <syq@debian.org>
3876
3877 PR gas/25539
3878 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3879 to handle multi-labels.
3880 (has_label_name): New.
3881
cceb53b8
MM		 38822020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3883
3884 * config/tc-arm.c (enum pred_instruction_type): Remove
3885 NEUTRAL_IT_NO_VPT_INSN predication type.
3886 (cxn_handle_predication): Modify to require condition suffixes.
3887 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3888 * testsuite/gas/arm/cde-scalar.s: Update test.
3889 * testsuite/gas/arm/cde-warnings.l: Update test.
3890 * testsuite/gas/arm/cde-warnings.s: Update test.
3891
da3ec71f
AM		 38922020-02-26 Alan Modra <amodra@gmail.com>
3893
3894 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3895 N_() on empty string.
3896
42135cad
AM		 38972020-02-26 Alan Modra <amodra@gmail.com>
3898
3899 * read.c (read_a_source_file): Call strncpy with length one
3900 less than size of original_case_string.
3901
dc1e8a47
AM		 39022020-02-26 Alan Modra <amodra@gmail.com>
3903
3904 * config/obj-elf.c: Indent labels correctly.
3905 * config/obj-macho.c: Likewise.
3906 * config/tc-aarch64.c: Likewise.
3907 * config/tc-alpha.c: Likewise.
3908 * config/tc-arm.c: Likewise.
3909 * config/tc-cr16.c: Likewise.
3910 * config/tc-crx.c: Likewise.
3911 * config/tc-frv.c: Likewise.
3912 * config/tc-i386-intel.c: Likewise.
3913 * config/tc-i386.c: Likewise.
3914 * config/tc-ia64.c: Likewise.
3915 * config/tc-mn10200.c: Likewise.
3916 * config/tc-mn10300.c: Likewise.
3917 * config/tc-nds32.c: Likewise.
3918 * config/tc-riscv.c: Likewise.
3919 * config/tc-s12z.c: Likewise.
3920 * config/tc-xtensa.c: Likewise.
3921 * config/tc-z80.c: Likewise.
3922 * read.c: Likewise.
3923 * symbols.c: Likewise.
3924 * write.c: Likewise.
3925
bd0cf5a6
NC		 39262020-02-20 Nelson Chu <nelson.chu@sifive.com>
3927
54b2aec1
NC		 3928 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3929 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3930 after parsing all arguments.
3931 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3932 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3933 are used to check if we write a read-only CSR by the CSR instruction.
3934 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3935 all CSR for the read-only CSR checking.
3936 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3937 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3938 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3939 all CSR instructions for the read-only CSR checking.
3940 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3941 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3942
2ca89224
NC		 3943 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3944 (riscv_opts): Initialize it.
3945 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3946 before doing the CSR checking.
3947 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3948 (md_longopts): Add mcsr-check and mno-csr-check.
3949 (md_parse_option): Handle new enum option values.
3950 (s_riscv_option): Handle new long options.
3951 * doc/c-riscv.texi: Add description for the new .option and assembler
3952 options.
3953 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3954 the CSR checking.
3955 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3956
bd0cf5a6
NC		 3957 * config/tc-riscv.c (csr_extra_hash): New.
3958 (enum riscv_csr_class): New enum. Used to decide
3959 whether or not this CSR is legal in the current ISA string.
3960 (struct riscv_csr_extra): New structure to hold all extra information
3961 of CSR.
3962 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3963 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3964 Call hash_reg_name to insert CSR address into reg_names_hash.
3965 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3966 Decide whether the CSR is valid according to the csr_extra_hash.
3967 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3968 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3969 not a boolean. This is same as riscv_init_csr_hash, so keep the
3970 consistent usage.
3971 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3972 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3973 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3974 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3975 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3976 f-ext CSR are not allowed.
3977 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3978 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3979 source file is `priv-reg.s`, and the ISA is rv64if, so the
3980 rv32-only CSR are not allowed.
3981 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3982
10a95fcc
AM		 39832020-02-21 Alan Modra <amodra@gmail.com>
3984
3985 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3986 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3987
dda2980f
AM		 39882020-02-21 Alan Modra <amodra@gmail.com>
3989
3990 PR 25569
3991 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3992 on section size adjustment, instead perform another write if
3993 exec header size is larger than section size.
3994
bd3380bc
NC		 39952020-02-19 Nelson Chu <nelson.chu@sifive.com>
3996
3997 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3998 -mno-arch-attr command line options.
3999
fa164239
JW		 40002020-02-19 Nelson Chu <nelson.chu@sifive.com>
4001
4002 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4003 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4004
fcaaac0a
SB		 40052020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4006
4007 PR 25576
4008 * config/tc-z80.c (md_parse_option): Do not use an underscore
4009 prefix for local labels in SDCC compatability mode.
4010 (z80_start_line_hook): Remove SDCC dollar label support.
4011 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4012 * testsuite/gas/z80/sdcc.s: Likewise.
4013
40142020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4015
4016 PR 25517
4017 * config/tc-z80.c: Add -march option.
4018 * doc/as.texi: Update Z80 documentation.
4019 * doc/c-z80.texi: Likewise.
4020 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4021 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4022 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4023 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4024 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4025 * testsuite/gas/z80/gbz80_all.d: Likewise.
4026 * testsuite/gas/z80/r800_extra.d: Likewise.
4027 * testsuite/gas/z80/r800_ii8.d: Likewise.
4028 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4029 * testsuite/gas/z80/sdcc.d: Likewise.
4030 * testsuite/gas/z80/z180.d: Likewise.
4031 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4032 * testsuite/gas/z80/z80_doc.d: Likewise.
4033 * testsuite/gas/z80/z80_ii8.d: Likewise.
4034 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4035 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4036 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4037 * testsuite/gas/z80/z80_sli.d: Likewise.
4038 * testsuite/gas/z80/z80n_all.d: Likewise.
4039 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4040
a7e12755
L		 40412020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4042
4043 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4044 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4045 * testsuite/gas/i386/i386.exp: Run property-3 and
4046 x86-64-property-3.
4047 * testsuite/gas/i386/property-3.d: New file.
4048 * testsuite/gas/i386/property-3.s: Likewise.
4049 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4050
272a84b1
L		 40512020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4052
4053 * config/tc-i386.c (cpu_arch): Add .popcnt.
4054 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4055 Add a tab before @samp{.sse4a}.
4056
c8f8eebc
JB		 40572020-02-17 Jan Beulich <jbeulich@suse.com>
4058
4059 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4060 for AddrPrefixOpReg templates. Combine the two pieces of
4061 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4062 mode.
4063
eedb0f2c
JB		 40642020-02-17 Jan Beulich <jbeulich@suse.com>
4065
4066 PR gas/14439
4067 * config/tc-i386.c (md_assemble): Also suppress operand
4068 swapping for MONITOR{,X} and MWAIT{,X}.
4069 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4070 Add Intel syntax monitor/mwait tests.
4071 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4072 Adjust expectations.
4073 *testsuite/gas/i386/sse3-intel.d,
4074 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4075 * testsuite/gas/i386/i386.exp: Run new tests.
4076
b9915cbc
JB		 40772020-02-17 Jan Beulich <jbeulich@suse.com>
4078
4079 PR gas/6518
4080 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4081 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4082 re-indentation).
4083 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4084 cases.
4085 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4086 * testsuite/gas/i386/avx512dq-inval.l,
4087 testsuite/gas/i386/inval-avx.l,
4088 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4089 * testsuite/gas/i386/avx512vl-ambig.s,
4090 testsuite/gas/i386/avx512vl-ambig.l: New.
4091 * testsuite/gas/i386/i386.exp: Run new test.
4092
af5c13b0
L		 40932020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4094
4095 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4096 nosse4.
4097 * doc/c-i386.texi: Document sse4a and nosse4a.
4098
07d98387
L		 40992020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4100
4101 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4102 for AT&T syntax.
4103
65fca059
JB		 41042020-02-14 Jan Beulich <jbeulich@suse.com>
4105
4106 PR gas/25438
4107 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4108 casing ...
4109 (process_suffix): ... here. Consider just the first operand
4110 initially.
4111 (check_long_reg): Drop opcode 0x63 special case again.
4112 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4113 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4114 Move ambiguous operand size tests ...
4115 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4116 testsuite/gas/i386/noreg64.s: ... here.
4117 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4118 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4119 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4120 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4121 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4122 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4123 testsuite/gas/i386/x86-64-movsxd.d,
4124 testsuite/gas/i386/x86-64-movsxd-intel.d,
4125 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4126 Adjust expectations.
4127 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4128 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4129 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4130 * testsuite/gas/i386/i386.exp: Run new tests.
4131
b6773884
JB		 41322020-02-14 Jan Beulich <jbeulich@suse.com>
4133
4134 * config/tc-i386.c (process_operands): Also skip segment
4135 override prefix emission if it matches an already present one.
4136 * testsuite/gas/i386/prefix32.s: Add double segment override
4137 cases.
4138 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4139
92334ad2
JB		 41402020-02-14 Jan Beulich <jbeulich@suse.com>
4141
4142 * config/tc-i386.c (process_operands): Drop ineffectual segment
4143 overrides when optimizing.
4144 * testsuite/gas/i386/lea-optimize.d: New.
4145 * testsuite/gas/i386/i386.exp: Run new test.
4146
41472020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4148
4149 * config/tc-i386.c (process_operands): Also check insn prefix
4150 for ineffectual segment override warning. Don't cover possible
4151 VEX/EVEX encoded insns there.
4152 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4153 testsuite/gas/i386/lea.e: New.
4154 * testsuite/gas/i386/i386.exp: Run new test.
4155
0e6724de
L		 41562020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4157
4158 PR gas/25438
4159 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4160 syntax.
4161
292676c1
L		 41622020-02-13 Fangrui Song <maskray@google.com>
4163 H.J. Lu <hongjiu.lu@intel.com>
4164
4165 PR gas/25551
4166 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4167 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4168 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4169 * testsuite/gas/i386/relax-5.d: New file.
4170 * testsuite/gas/i386/relax-5.s: Likewise.
4171 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4172 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4173
7deea9aa
JB		 41742020-02-13 Jan Beulich <jbeulich@suse.com>
4175
4176 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4177 "nosse4" entry.
4178
6c0946d0
JB		 41792020-02-12 Jan Beulich <jbeulich@suse.com>
4180
4181 * config/tc-i386.c (avx512): New (at file scope), moved from
4182 (check_VecOperands): ... here.
4183 (process_suffix): Add [XYZ]MMword operand size handling.
4184 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4185 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4186 tests.
4187 * testsuite/gas/i386/avx512dq-inval.l,
4188 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4189
5990e377
JB		 41902020-02-12 Jan Beulich <jbeulich@suse.com>
4191
4192 PR gas/24546
4193 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4194 code only.
4195 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4196 CALL/JMP in O_tbyte_ptr case.
4197 * doc/c-i386.texi: Mention far call and full pointer load ISA
4198 differences.
4199 * testsuite/gas/i386/x86-64-branch-3.s,
4200 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4201 * testsuite/gas/i386/x86-64-branch-3.d,
4202 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4203 * testsuite/gas/i386/x86-64-branch-5.l,
4204 testsuite/gas/i386/x86-64-branch-5.s: New.
4205 * testsuite/gas/i386/i386.exp: Run new test.
4206
9706160a
JB		 42072020-02-12 Jan Beulich <jbeulich@suse.com>
4208
4209 PR gas/25438
4210 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4211 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4212 64-bit-only warning.
4213 (check_word_reg): Consistently error on mismatching register
4214 size and suffix.
4215 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4216 for movw. Replace suffix / GPR for orb.
4217 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4218 byte GPRs as well as ones for inb/outb with a word accumulator.
4219 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4220 testsuite/gas/i386/inval.l: Adjust expectations.
4221
5de4d9ef
JB		 42222020-02-12 Jan Beulich <jbeulich@suse.com>
4223
4224 * config/tc-i386.c (operand_type_register_match): Also fall
4225 through initial two if()-s when the template allows for a GPR
4226 operand. Adjust comment.
4227
50128d0c
JB		 42282020-02-11 Jan Beulich <jbeulich@suse.com>
4229
4230 (struct _i386_insn): New field "short_form".
4231 (optimize_encoding): Drop setting of shortform field.
4232 (process_suffix): Set i.short_form. Replace shortform use.
4233 (process_operands): Replace shortform use.
4234
1ed818b4
MM		 42352020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4236
4237 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4238 loop initial declaration.
4239
5aae9ae9
MM		 42402020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4241
4242 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4243 instructions that can have 5 arguments.
4244 (enum operand_parse_code): Add new operands.
4245 (parse_operands): Account for new operands.
4246 (S5): New macro.
4247 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4248 (neon_select_shape): Account for P suffix.
4249 (LOW1): Move macro to global position.
4250 (HI4): Move macro to global position.
4251 (vcx_assign_vec_d): New.
4252 (vcx_assign_vec_m): New.
4253 (vcx_assign_vec_n): New.
4254 (enum vcx_reg_type): New.
4255 (vcx_get_reg_type): New.
4256 (vcx_size_pos): New.
4257 (vcx_vec_pos): New.
4258 (vcx_handle_shape): New.
4259 (vcx_ensure_register_in_range): New.
4260 (vcx_handle_register_arguments): New.
4261 (vcx_handle_insn_block): New.
4262 (vcx_handle_common_checks): New.
4263 (do_vcx1): New.
4264 (do_vcx2): New.
4265 (do_vcx3): New.
4266 * testsuite/gas/arm/cde-missing-fp.d: New test.
4267 * testsuite/gas/arm/cde-missing-fp.l: New test.
4268 * testsuite/gas/arm/cde-missing-mve.d: New test.
4269 * testsuite/gas/arm/cde-missing-mve.l: New test.
4270 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4271 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4272 * testsuite/gas/arm/cde-mve.s: New test.
4273 * testsuite/gas/arm/cde-warnings.l:
4274 * testsuite/gas/arm/cde-warnings.s:
4275 * testsuite/gas/arm/cde.d:
4276 * testsuite/gas/arm/cde.s:
4277
4934a27c
MM		 42782020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4279 Matthew Malcomson <matthew.malcomson@arm.com>
4280
4281 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4282 CDE coprocessor that can be enabled.
4283 (enum pred_instruction_type): New pred type.
4284 (BAD_NO_VPT): New error message.
4285 (BAD_CDE): New error message.
4286 (BAD_CDE_COPROC): New error message.
4287 (enum operand_parse_code): Add new immediate operands.
4288 (parse_operands): Account for new immediate operands.
4289 (check_cde_operand): New.
4290 (cde_coproc_enabled): New.
4291 (cde_coproc_pos): New.
4292 (cde_handle_coproc): New.
4293 (cxn_handle_predication): New.
4294 (do_custom_instruction_1): New.
4295 (do_custom_instruction_2): New.
4296 (do_custom_instruction_3): New.
4297 (do_cx1): New.
4298 (do_cx1a): New.
4299 (do_cx1d): New.
4300 (do_cx1da): New.
4301 (do_cx2): New.
4302 (do_cx2a): New.
4303 (do_cx2d): New.
4304 (do_cx2da): New.
4305 (do_cx3): New.
4306 (do_cx3a): New.
4307 (do_cx3d): New.
4308 (do_cx3da): New.
4309 (handle_pred_state): Define new IT block behaviour.
4310 (insns): Add newn CX*{,d}{,a} instructions.
4311 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4312 Define new cdecp extension strings.
4313 * doc/c-arm.texi: Document new cdecp extension arguments.
4314 * testsuite/gas/arm/cde-scalar.d: New test.
4315 * testsuite/gas/arm/cde-scalar.s: New test.
4316 * testsuite/gas/arm/cde-warnings.d: New test.
4317 * testsuite/gas/arm/cde-warnings.l: New test.
4318 * testsuite/gas/arm/cde-warnings.s: New test.
4319 * testsuite/gas/arm/cde.d: New test.
4320 * testsuite/gas/arm/cde.s: New test.
4321
4b5aaf5f
L		 43222020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4323
4324 PR gas/25516
4325 * config/tc-i386.c (intel64): Renamed to ...
4326 (isa64): This.
4327 (match_template): Accept Intel64 only instruction by default.
4328 (i386_displacement): Updated.
4329 (md_parse_option): Updated.
4330 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4331 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4332 -mamd64 to x86-64-sysenter-amd.
4333 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4334
33176d91
AM		 43352020-02-10 Alan Modra <amodra@gmail.com>
4336
4337 * config/obj-elf.c (obj_elf_change_section): Error for section
4338 type, attr or entsize changes in assembly.
4339 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4340 * testsuite/gas/elf/section5.l: Update.
4341
82194874
AM		 43422020-02-10 Alan Modra <amodra@gmail.com>
4343
4344 * output-file.c (output_file_close): Do a normal close when
4345 flag_always_generate_output.
4346 * write.c (write_object_file): Don't stop output when
4347 flag_always_generate_output.
4348
9fc0b501
SB		 43492020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4350
4351 PR 25469
4352 * config/tc-z80.c: Add -gbz80 command line option to generate code
4353 for the GameBoy Z80. Add support for generating DWARF.
4354 * config/tc-z80.h: Add support for DWARF debug information
4355 generation.
4356 * doc/c-z80.texi: Document new command line option.
4357 * testsuite/gas/z80/gbz80_all.d: New file.
4358 * testsuite/gas/z80/gbz80_all.s: New file.
4359 * testsuite/gas/z80/z80.exp: Run the new tests.
4360 * testsuite/gas/z80/z80n_all.d: New file.
4361 * testsuite/gas/z80/z80n_all.s: New file.
4362 * testsuite/gas/z80/z80n_reloc.d: New file.
4363
b7d07216
L		 43642020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4365
4366 PR gas/25381
4367 * config/obj-elf.c (get_section): Also check
4368 linked_to_symbol_name.
4369 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4370 (obj_elf_parse_section_letters): Handle the 'o' flag.
4371 (build_group_lists): Renamed to ...
4372 (build_additional_section_info): This. Set elf_linked_to_section
4373 from map_head.linked_to_symbol_name.
4374 (elf_adjust_symtab): Updated.
4375 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4376 * doc/as.texi: Document the 'o' flag.
4377 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4378 * testsuite/gas/elf/section18.d: New file.
4379 * testsuite/gas/elf/section18.s: Likewise.
4380 * testsuite/gas/elf/section19.d: Likewise.
4381 * testsuite/gas/elf/section19.s: Likewise.
4382 * testsuite/gas/elf/section20.d: Likewise.
4383 * testsuite/gas/elf/section20.s: Likewise.
4384 * testsuite/gas/elf/section21.d: Likewise.
4385 * testsuite/gas/elf/section21.l: Likewise.
4386 * testsuite/gas/elf/section21.s: Likewise.
4387
5eb617a7
L		 43882020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4389
4390 * NEWS: Mention x86 assembler options to align branches for
4391 binutils 2.34.
4392
986ac314
L		 43932020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4394
4395 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4396 only for ELF targets.
4397 * testsuite/gas/i386/unique.d: Don't xfail.
4398 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4399
19234a6d
AM		 44002020-02-06 Alan Modra <amodra@gmail.com>
4401
4402 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4403 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4404
02e0be69
AM		 44052020-02-06 Alan Modra <amodra@gmail.com>
4406
4407 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4408 xfail, and rename test.
4409 * testsuite/gas/elf/section12b.d: Likewise.
4410 * testsuite/gas/elf/section16a.d: Likewise.
4411 * testsuite/gas/elf/section16b.d: Likewise.
4412
a8c4d40b
L		 44132020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4414
4415 PR gas/25380
4416 * config/obj-elf.c (section_match): Removed.
4417 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4418 section_id.
4419 (obj_elf_change_section): Replace info and group_name arguments
4420 with match_p. Also update the section ID and flags from match_p.
4421 (obj_elf_section): Handle "unique,N". Update call to
4422 obj_elf_change_section.
4423 * config/obj-elf.h (elf_section_match): New.
4424 (obj_elf_change_section): Updated.
4425 * config/tc-arm.c (start_unwind_section): Update call to
4426 obj_elf_change_section.
4427 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4428 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4429 (microblaze_s_sdata): Likewise.
4430 (microblaze_s_rdata): Likewise.
4431 (microblaze_s_bss): Likewise.
4432 * config/tc-mips.c (s_change_section): Likewise.
4433 * config/tc-msp430.c (msp430_profiler): Likewise.
4434 * config/tc-rx.c (parse_rx_section): Likewise.
4435 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4436 * doc/as.texi: Document "unique,N" in .section directive.
4437 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4438 * testsuite/gas/elf/section15.d: New file.
4439 * testsuite/gas/elf/section15.s: Likewise.
4440 * testsuite/gas/elf/section16.s: Likewise.
4441 * testsuite/gas/elf/section16a.d: Likewise.
4442 * testsuite/gas/elf/section16b.d: Likewise.
4443 * testsuite/gas/elf/section17.d: Likewise.
4444 * testsuite/gas/elf/section17.l: Likewise.
4445 * testsuite/gas/elf/section17.s: Likewise.
4446 * testsuite/gas/i386/unique.d: Likewise.
4447 * testsuite/gas/i386/unique.s: Likewise.
4448 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4449 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4450
575d37ae
L		 44512020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4452
4453 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4454
2384096c
G		 44552020-02-01 Anthony Green <green@moxielogic.com>
4456
4457 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4458
95441c43
SL		 44592020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4460
4461 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4462 %tls_ldo.
4463
d465d695
AV		 44642020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4465
4466 PR gas/25472
4467 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4468 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4469 +mve.
4470 * testsuite/gas/arm/mve_dsp.d: New test.
4471
d26cc8a9
NC		 44722020-01-31 Nick Clifton <nickc@redhat.com>
4473
4474 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4475 rather than BFD_RELOC_NONE.
4476
90e9955a
SP		 44772020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4478
4479 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4480 to support VLDMIA instruction for MVE.
4481 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4482 instruction for MVE.
4483 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4484 instruction for MVE.
4485 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4486 instruction for MVE.
4487 * testsuite/gas/arm/mve-ldst.d: New test.
4488 * testsuite/gas/arm/mve-ldst.s: Likewise.
4489
53943f32
NC		 44902020-01-31 Nick Clifton <nickc@redhat.com>
4491
4492 * po/fr.po: Updated French translation.
4493 * po/ru.po: Updated Russian translation.
4494
c3036ed0
RS		 44952020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4496
4497 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4498 .s for the movprfx.
4499 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4500 * testsuite/gas/aarch64/sve-movprfx_28.d,
4501 * testsuite/gas/aarch64/sve-movprfx_28.l,
4502 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4503
2ae4c703
JB		 45042020-01-30 Jan Beulich <jbeulich@suse.com>
4505
4506 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4507 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4508 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4509 Adjust expectations.
4510
bd434cc4
JM		 45112020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4512
4513 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4514 * testsuite/gas/bpf/alu-be.d: Likewise.
4515 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4516 * testsuite/gas/bpf/alu32-be.d: Likewise.
4517
aeab2b26
JB		 45182020-01-30 Jan Beulich <jbeulich@suse.com>
4519
4520 * testsuite/gas/i386/x86-64-branch-2.s,
4521 testsuite/gas/i386/x86-64-branch-4.s,
4522 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4523 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4524 testsuite/gas/i386/x86-64-branch-2.d,
4525 testsuite/gas/i386/x86-64-branch-4.l,
4526 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4527
873494c8
JB		 45282020-01-30 Jan Beulich <jbeulich@suse.com>
4529
4530 * config/tc-i386.c (process_suffix): .
4531 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4532 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4533 Add LRETQ case.
4534 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4535 suffix.
4536 testsuite/gas/i386/x86_64.s: Add RETF cases.
4537 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4538 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4539 testsuite/gas/i386/x86-64-opcode.d,
4540 testsuite/gas/i386/x86-64-suffix-intel.d,
4541 testsuite/gas/i386/x86-64-suffix.d,
4542 testsuite/gas/i386/x86_64-intel.d
4543 testsuite/gas/i386/x86_64.d: Adjust expectations.
4544 * testsuite/gas/i386/x86-64-suffix.e,
4545 testsuite/gas/i386/x86_64.e: New.
4546
62b3f548
JB		 45472020-01-30 Jan Beulich <jbeulich@suse.com>
4548
4549 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4550 special case.
4551
bc31405e
L		 45522020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4553
4554 PR binutils/25445
4555 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4556 movsxd.
4557 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4558 differences. Document movslq and movsxd.
4559 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4560 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4561 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4562 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4563 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4564 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4565 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4566 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4567 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4568 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4569 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4570
e3696f67
AM		 45712020-01-27 Alan Modra <amodra@gmail.com>
4572
4573 * testsuite/gas/all/gas.exp: Replace case statements with switch
4574 statements.
4575 * testsuite/gas/elf/elf.exp: Likewise.
4576 * testsuite/gas/macros/macros.exp: Likewise.
4577 * testsuite/lib/gas-defs.exp: Likewise.
4578
7568c93b
TC		 45792020-01-27 Tamar Christina <tamar.christina@arm.com>
4580
4581 PR 25403
4582 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4583 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4584
403d1bd9
JW		 45852020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4586
4587 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4588 s exts must be known, so rename *ok* to *fail*.
4589 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4590 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4591 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4592 above change.
4593 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4594 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4595
be4c5e58
L		 45962020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4597
4598 PR gas/25438
4599 * config/tc-i386.c (check_long_reg): Always disallow double word
4600 suffix in mnemonic with word general register.
4601 * testsuite/gas/i386/general.s: Replace word general register
4602 with double word general register for movl.
4603 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4604 register.
4605 * testsuite/gas/i386/general.l: Updated.
4606 * testsuite/gas/i386/inval.l: Likewise.
4607
9e7028aa
AM		 46082020-01-22 Alan Modra <amodra@gmail.com>
4609
4610 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4611 __tls_get_addr_desc and __tls_get_addr_opt.
4612
e3ed17f3
JB		 46132020-01-21 Jan Beulich <jbeulich@suse.com>
4614
4615 * testsuite/gas/i386/inval-crc32.s,
4616 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4617 * testsuite/gas/i386/inval-crc32.l,
4618 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4619
1a035124
JB		 46202020-01-21 Jan Beulich <jbeulich@suse.com>
4621
4622 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4623 generic code path. Deal with No_lSuf being set in a template.
4624 * testsuite/gas/i386/inval-crc32.l,
4625 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4626 instead of error(s) when operand size is ambiguous.
4627 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4628 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4629 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4630 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4631 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4632 Adjust expectations.
4633
c006a730
JB		 46342020-01-21 Jan Beulich <jbeulich@suse.com>
4635
4636 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4637 and an intel_syntax check. Re-write lack-of-suffix processing
4638 logic.
4639 * doc/c-i386.texi: Document operand size defaults for suffix-
4640 less AT&T syntax insns.
4641 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4642 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4643 testsuite/gas/i386/x86-64-avx-scalar.s,
4644 testsuite/gas/i386/x86-64-avx.s,
4645 testsuite/gas/i386/x86-64-bundle.s,
4646 testsuite/gas/i386/x86-64-intel64.s,
4647 testsuite/gas/i386/x86-64-lock-1.s,
4648 testsuite/gas/i386/x86-64-opcode.s,
4649 testsuite/gas/i386/x86-64-sse2avx.s,
4650 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4651 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4652 testsuite/gas/i386/x86-64-nops.s,
4653 testsuite/gas/i386/x86-64-ptwrite.s,
4654 testsuite/gas/i386/x86-64-simd.s,
4655 testsuite/gas/i386/x86-64-sse-noavx.s,
4656 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4657 insns.
4658 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4659 testsuite/gas/i386/noreg64.s: Add further tests.
4660 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4661 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4662 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4663 testsuite/gas/i386/sse-noavx.d,
4664 testsuite/gas/i386/x86-64-intel64.d,
4665 testsuite/gas/i386/x86-64-nops.d,
4666 testsuite/gas/i386/x86-64-opcode.d,
4667 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4668 testsuite/gas/i386/x86-64-ptwrite.d,
4669 testsuite/gas/i386/x86-64-simd-intel.d,
4670 testsuite/gas/i386/x86-64-simd-suffix.d,
4671 testsuite/gas/i386/x86-64-simd.d,
4672 testsuite/gas/i386/x86-64-sse-noavx.d
4673 testsuite/gas/i386/x86-64-suffix.d,
4674 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4675 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4676 testsuite/gas/i386/noreg64.l: New.
4677 * testsuite/gas/i386/i386.exp: Run new tests.
4678
c906a69a
JB		 46792020-01-21 Jan Beulich <jbeulich@suse.com>
4680
4681 * testsuite/gas/i386/avx512_bf16_vl.s,
4682 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4683 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4684 broadcast forms of VCVTNEPS2BF16.
4685 * testsuite/gas/i386/avx512_bf16_vl.d,
4686 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4687
26916852
NC		 46882020-01-20 Nick Clifton <nickc@redhat.com>
4689
4690 * po/uk.po: Updated Ukranian translation.
4691
14470f07
L		 46922020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4693
4694 PR ld/25416
4695 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4696 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4697 x32 object.
4698 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4699 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4700 R_X86_64_GOTPC32_TLSDESC relocation.
4701
1b1bb2c6
NC		 47022020-01-18 Nick Clifton <nickc@redhat.com>
4703
4704 * configure: Regenerate.
4705 * po/gas.pot: Regenerate.
4706
ae774686
NC		 47072020-01-18 Nick Clifton <nickc@redhat.com>
4708
4709 Binutils 2.34 branch created.
4710
42e04b36
L		 47112020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4712
4713 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4714 with vex_encoding_vex.
4715 (parse_insn): Likewise.
4716 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4717 and {vex3} documentation.
4718 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4719 {vex}.
4720 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4721
2da2eaf4
AV		 47222020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4723
4724 PR 25376
4725 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4726 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4727 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4728 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4729 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4730 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4731
45a4bb20
JB		 47322020-01-16 Jan Beulich <jbeulich@suse.com>
4733
4734 * config/tc-i386.c (match_template): Drop found_cpu_match local
4735 variable.
4736
4814632e
JB		 47372020-01-16 Jan Beulich <jbeulich@suse.com>
4738
4739 * testsuite/gas/i386/avx512dq-inval.l,
4740 testsuite/gas/i386/avx512dq-inval.s: New.
4741 * testsuite/gas/i386/i386.exp: Run new test.
4742
131cb553
JL		 47432020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4744
4745 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4746 relocations when the target is 430X, except when extracting part of an
4747 expression.
4748 (msp430_srcoperand): Adjust comment.
4749 Initialize the expp member of the msp430_operand_s struct as
4750 appropriate.
4751 (msp430_dstoperand): Likewise.
4752 * testsuite/gas/msp430/msp430.exp: Run new test.
4753 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4754 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4755
c24d0e8d
AM		 47562020-01-15 Alan Modra <amodra@gmail.com>
4757
4758 * configure.tgt: Add sparc-*-freebsd case.
4759
e44925ae
LC		 47602020-01-14 Lili Cui <lili.cui@intel.com>
4761
4762 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4763 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4764 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4765 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4766 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4767 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4768 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4769 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4770 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4771 * testsuite/gas/i386/align-branch-5.d: Likewise.
4772 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4773 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4774 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4775 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4776 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4777 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4778 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4779 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4780 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4781 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4782 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4783 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4784
7a6bf3be
SB		 47852020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4786
4787 PR 25377
4788 * config/tc-z80.c: Add support for half precision, single
4789 precision and double precision floating point values.
4790 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4791 * doc/as.texi: Add new z80 command line options.
4792 * doc/c-z80.texi: Document new z80 command line options.
4793 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4794 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4795 * testsuite/gas/z80/z80.exp: Run the new test.
4796 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4797 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4798 * testsuite/gas/z80/strings.d: Update expected output.
4799
82e9597c
MM		 48002020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4801
4802 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4803 dependency.
4804
5e4f7e05
CZ		 48052020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4806
4807 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4808 the CPU.
4809 * config/tc-arc.h: Add header if/defs.
4810 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4811
febda64f
AM		 48122020-01-13 Alan Modra <amodra@gmail.com>
4813
4814 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4815
5496abe1
AM		 48162020-01-13 Alan Modra <amodra@gmail.com>
4817
4818 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4819 insertion.
4820
ec4181f2
AM		 48212020-01-10 Alan Modra <amodra@gmail.com>
4822
4823 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4824 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4825
40c75bc8
SB		 48262020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4827
4828 PR 25224
4829 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4830 opcode byte values.
4831 (emit_ld_r_r): Likewise.
4832 (emit_ld_rr_m): Likewise.
4833 (emit_ld_rr_nn): Likewise.
4834
72aea328
JB		 48352020-01-09 Jan Beulich <jbeulich@suse.com>
4836
4837 * config/tc-i386.c (optimize_encoding): Add
4838 is_any_vex_encoding() invocations. Drop respective
4839 i.tm.extension_opcode == None checks.
4840
3f93af61
JB		 48412020-01-09 Jan Beulich <jbeulich@suse.com>
4842
4843 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4844 REX transformations. Correct comment indentation.
4845
7697afb6
JB		 48462020-01-09 Jan Beulich <jbeulich@suse.com>
4847
4848 * config/tc-i386.c (optimize_encoding): Generalize register
4849 transformation for TEST optimization.
4850
d835a58b
JB		 48512020-01-09 Jan Beulich <jbeulich@suse.com>
4852
4853 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4854 testsuite/gas/i386/x86-64-sysenter-amd.d,
4855 testsuite/gas/i386/x86-64-sysenter-amd.l,
4856 testsuite/gas/i386/x86-64-sysenter-intel.d,
4857 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4858 * testsuite/gas/i386/i386.exp: Run new tests.
4859
915808f6
NC		 48602020-01-08 Nick Clifton <nickc@redhat.com>
4861
4862 PR 25284
4863 * doc/as.texi (Align): Document the fact that all arguments can be
4864 omitted.
4865 (Balign): Likewise.
4866 (P2align): Likewise.
4867
f1f28025
NC		 48682020-01-08 Nick Clifton <nickc@redhat.com>
4869
4870 PR 14891
4871 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4872 already defined as a different symbol type.
4873 * testsuite/gas/elf/pr14891.s: New test source file.
4874 * testsuite/gas/elf/pr14891.d: New test driver.
4875 * testsuite/gas/elf/pr14891.s: New test expected error output.
4876 * testsuite/gas/elf/elf.exp: Run the new test.
4877
030a2e78
AM		 48782020-01-08 Alan Modra <amodra@gmail.com>
4879
4880 * config/tc-z8k.c (md_begin): Make idx unsigned.
4881 (get_specific): Likewise for this_index.
4882
2a1ebfb2
CZ		 48832020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4884
4885 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4886 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4887 (md_operand): Set X_md to absent.
4888 (arc_parse_name): Check for X_md.
4889
16d87673
SB		 48902020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4891
4892 PR 25311
4893 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4894 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4895 NO_STRING_ESCAPES.
4896 * read.c (next_char_of_string): Likewise.
4897 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4898 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4899
a2322019
NC		 49002020-01-03 Nick Clifton <nickc@redhat.com>
4901
4902 * po/sv.po: Updated Swedish translation.
4903
5437a02a
JB		 49042020-01-03 Jan Beulich <jbeulich@suse.com>
4905
4906 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4907 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4908
567dfba2
JB		 49092020-01-03 Jan Beulich <jbeulich@suse.com>
4910
4911 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4912 by-element usdot. Add 64-bit form tests for by-element sudot.
4913 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4914
8c45011a
JB		 49152020-01-03 Jan Beulich <jbeulich@suse.com>
4916
4917 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4918 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4919
f4950f76
JB		 49202020-01-03 Jan Beulich <jbeulich@suse.com>
4921
4922 * testsuite/gas/aarch64/f64mm.d,
4923 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4924
6655dba2
SB		 49252020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4926
4927 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4928 support for assembler code generated by SDCC. Add new relocation
4929 types. Add z80-elf target support.
4930 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4931 labels. Local labels starts from ".L".
4932 * NEWS: Mention the new support.
4933 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4934 * testsuite/gas/all/fwdexp.s: Likewise.
4935 * testsuite/gas/all/cond.l: Likewise.
4936 * testsuite/gas/all/cond.s: Likewise.
4937 * testsuite/gas/all/fwdexp.d: Likewise.
4938 * testsuite/gas/all/fwdexp.s: Likewise.
4939 * testsuite/gas/elf/section2.e-mips: Likewise.
4940 * testsuite/gas/elf/section2.l: Likewise.
4941 * testsuite/gas/elf/section2.s: Likewise.
4942 * testsuite/gas/macros/app1.d: Likewise.
4943 * testsuite/gas/macros/app1.s: Likewise.
4944 * testsuite/gas/macros/app2.d: Likewise.
4945 * testsuite/gas/macros/app2.s: Likewise.
4946 * testsuite/gas/macros/app3.d: Likewise.
4947 * testsuite/gas/macros/app3.s: Likewise.
4948 * testsuite/gas/macros/app4.d: Likewise.
4949 * testsuite/gas/macros/app4.s: Likewise.
4950 * testsuite/gas/macros/app4b.s: Likewise.
4951 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4952 * testsuite/gas/z80/z80.exp: Add new tests
4953 * testsuite/gas/z80/dollar.d: New file.
4954 * testsuite/gas/z80/dollar.s: New file.
4955 * testsuite/gas/z80/ez80_adl_all.d: New file.
4956 * testsuite/gas/z80/ez80_adl_all.s: New file.
4957 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4958 * testsuite/gas/z80/ez80_isuf.s: New file.
4959 * testsuite/gas/z80/ez80_z80_all.d: New file.
4960 * testsuite/gas/z80/ez80_z80_all.s: New file.
4961 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4962 * testsuite/gas/z80/r800_extra.d: New file.
4963 * testsuite/gas/z80/r800_extra.s: New file.
4964 * testsuite/gas/z80/r800_ii8.d: New file.
4965 * testsuite/gas/z80/r800_z80_doc.d: New file.
4966 * testsuite/gas/z80/z180.d: New file.
4967 * testsuite/gas/z80/z180.s: New file.
4968 * testsuite/gas/z80/z180_z80_doc.d: New file.
4969 * testsuite/gas/z80/z80_doc.d: New file.
4970 * testsuite/gas/z80/z80_doc.s: New file.
4971 * testsuite/gas/z80/z80_ii8.d: New file.
4972 * testsuite/gas/z80/z80_ii8.s: New file.
4973 * testsuite/gas/z80/z80_in_f_c.d: New file.
4974 * testsuite/gas/z80/z80_in_f_c.s: New file.
4975 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4976 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4977 * testsuite/gas/z80/z80_out_c_0.d: New file.
4978 * testsuite/gas/z80/z80_out_c_0.s: New file.
4979 * testsuite/gas/z80/z80_reloc.d: New file.
4980 * testsuite/gas/z80/z80_reloc.s: New file.
4981 * testsuite/gas/z80/z80_sli.d: New file.
4982 * testsuite/gas/z80/z80_sli.s: New file.
4983
a65b5de6
SN		 49842020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4985
4986 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4987 REGLIST_RN.
4988
b14ce8bf
AM		 49892020-01-01 Alan Modra <amodra@gmail.com>
4990
4991 Update year range in copyright notice of all files.
4992
0b114740 4993For older changes see ChangeLog-2019
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0b114740 4995Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4996
4997Copying and distribution of this file, with or without modification,
4998are permitted in any medium without royalty provided the copyright
4999notice and this notice are preserved.
5000
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5002mode: change-log
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5004fill-column: 74
5005version-control: never
5006End:
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