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Add support for Intel TDX instructions.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
81d54bb7
CL		 12020-09-24 Lili Cui <lili.cui@intel.com>
2
3 * NEWS: Add TDX.
4 * config/tc-i386.c (cpu_arch): Add .tdx.
5 (cpu_noarch): Likewise.
6 * doc/c-i386.texi: Document tdx.
7 * testsuite/gas/i386/i386.exp: Run tdx tests.
8 * testsuite/gas/i386/tdx.d: Likewise.
9 * testsuite/gas/i386/tdx.s: Likewise.
10 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
11 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
12
132020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 14
15 * config/tc-csky.c (parse_type_ctrlreg): Use function
16 csky_get_control_regno to operand.
17 (csky_get_reg_val): Likewise.
18 (is_reg_sp_with_bracket): Use function csky_get_reg_val
19 to parse operand.
20 (is_reg_sp): Refine.
21 (is_oimm_within_range): Fix, report error when operand
22 is not constant.
23 (parse_type_cpreg): Refine.
24 (parse_type_cpcreg): Refine.
25 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
26 (md_assemble): Fix no error reporting somtimes when
27 operands number are not fit.
28 (csky_addc64): Refine.
29 (csky_subc64): Refine.
30 (csky_or64): Refine.
31 (v1_work_fpu_fo): Refine.
32 (v1_work_fpu_read): Refine.
33 (v1_work_fpu_writed): Refine.
34 (v1_work_fpu_readd): Refine.
35 (v2_work_addc): New function, strengthen the operands legality
36 check of addc.
37 * gas/testsuite/gas/csky/all.d : Use register number format when
38 disassemble register name by default.
39 * gas/testsuite/gas/csky/cskyv2_all.d : Likewise.
40 * gas/testsuite/gas/csky/trust.d: Likewise.
41 * gas/testsuite/gas/csky/cskyv2_ck860.d : Fix.
42 * gas/testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 43
442020-09-23 Lili Cui <lili.cui@intel.com>
45
46 * NEWS: Add Key Locker.
47 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
48 (cpu_noarch): Likewise.
49 * doc/c-i386.texi: Document kl and wide_kl.
50 * testsuite/gas/i386/i386.exp: Run keylocker tests.
51 * testsuite/gas/i386/keylocker-intel.d: New test.
52 * testsuite/gas/i386/keylocker.d: Likewise.
53 * testsuite/gas/i386/keylocker.s: Likewise.
54 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
55 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
56 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
57 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
58 * testsuite/gas/i386/property-10.d: Likewise.
59 * testsuite/gas/i386/property-10.s: Likewise.
60
b1b11e92
AM		 612020-09-21 Alan Modra <amodra@gmail.com>
62
63 PR 26569
64 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
65 relocs.
66 (riscv_call): Tie them off after the jalr.
67 (md_apply_fix): Zero fx_size of RELAX fixup.
68
6e25f888
DF		 692020-09-018 David Faust <david.faust@oracle.com>
70
71 * testsuite/gas/bpf/alu-xbpf.d: New file.
72 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
73 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
74 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
75 * testuiste/gas/bpf/bpf.exp: Run new tests.
76
5947daaf
NC		 772020-09-18 Tucker <tuckkern+sourceware@gmail.com>
78
79 PR 26556
80 * read.c (bss_alloc): Convert size parameter from octets to
81 bytes.
82
848471ac
AM		 832020-09-17 Alan Modra <amodra@gmail.com>
84
85 * testsuite/gas/i386/i386.exp: Return early if not x86.
86
c1229f84
AM		 872020-09-16 Alan Modra <amodra@gmail.com>
88
89 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
90 elf_symbol_from invocation.
91 * config/tc-aarch64.c (s_variant_pcs): Likewise.
92 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
93 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
94 (ppc_fix_adjustable): Likewise.
95 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
96
ec6653d8
L		 972020-09-15 H.J. Lu <hongjiu.lu@intel.com>
98
99 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
100 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
101
7e30b1eb
AM		 1022020-09-15 Alan Modra <amodra@gmail.com>
103
104 PR 26610
105 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
106 bignum. Use unsigned "v"
107 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
108 (double_to_single): Likewise.
109
f36eda1f
NC		 1102020-09-15 Nick Clifton <nickc@redhat.com>
111
112 * read.c (s_nop): Preserve the input_line_pointer around the call
113 to md_assemble.
114 * config/tc-s12z.c (md_assemble): Revert previous delta.
115
6db99906
DF		 1162020-09-15 David Faust <david.faust@oracle.com>
117
118 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
119
b1766e7c
NC		 1202020-09-14 Nick Clifton <nickc@redhat.com>
121
122 * read.c (s_nop): New function. Handles the .nop directive.
123 (potable): Add entry for "nop".
124 (s_nops): Code tidy.
125 * read.h (s_nop): Add prototype.
126 * config/tc-bpf.h (md_single_noop_insn): Define.
127 * config/tc-mmix.h (md_single_noop_insn): Define.
128 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 129 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 130 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
131 rather than corrupting it.
132 * write.c (relax_segment): Update error message regarding
133 non-absolute values passed to .fill and .nops.
134 * NEWS: Mention the new directive.
135 * doc/as.texi: Document the new directive.
136 * doc/internals.texi: Document the new internal macros used to
137 implement the new directive.
138 * testsuite/gas/all/nop.s: New test.
139 * testsuite/gas/all/nop.d: New test control file.
140 * testsuite/gas/all/gas.exp: Run the new test.
141 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
142 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
143 control file.
144 * testsuite/gas/elf/elf.exp: Run the new test.
145 * testsuite/gas/i386/space1.l: Adjust expected output.
146
edc7a80a
MW		 1472020-09-07 Mark Wielaard <mark@klomp.org>
148
149 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
150 are generated for the DWARF format.
151 (Loc): Add that it is an error to both use a .loc directive and
152 generate a .debug_line yourself.
153 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
154 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
155 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
156 an error. Only create .debug_line if it is empty (or doesn't exist).
157 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
158 an elf target.
159 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
160
89ce8eab
CQ		 1612020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
162
163 * config/tc-csky.c (md_begin): Enable extend lrw by default for
164 CK802, CK803 and CK860.
165
525a0aa3
CQ		 1662020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
167
168 * config/tc-csky.c (struct csky_cpu_info): Add new members
169 isa_flag, features and ver.
170 (struct csky_cpu_feature): New.
171 (struct csky_cpu_version): New.
172 (CSKY_FEATURE_MAX): Define.
173 (CSKY_CPU_REVERISON_MAX): Define.
174 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
175 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
176 Define, each standard one collection of instructions.
177 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
178 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
179 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
180 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
181 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
182 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
183 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
184 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
185 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
186 the features combination used by cpu.
187 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
188 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
189 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
190 Define, version information used by cpu.
191 (csky_cpus): Refine, and add CK804, CK805 and CK800.
192 (parse_cpu): Refine.
193 (parse_arch): Refine.
194 (md_show_usage): Refine.
195 (md_begin): Refine.
196
15a32af5
AM		 1972020-09-09 Alan Modra <amodra@gmail.com>
198
199 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
200 valueT is smaller than 64 bits.
201
6a1ed910
CQ		 2022020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
203
204 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
205 (CSKY_ISA_860): Likewise.
206
a2061b9f
CQ		 2072020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
208
209 * config/tc-csky.c (float_abi): New.
210 (md_longopts): Add mfloat-abi.
211 (struct sky_option_value_table): New.
212 (csky_float_abis): New, the possible values for -mfloat-abi.
213 (parse_float_abi): New funtion.
214 (md_show_usage): Show help information for -mfloat-abi.
215 (set_csky_attribute): Store float-abi value.
216
1feede9b
CQ		 2172020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
218
219 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
220 helper function to encode fpuv3 fmovi instructions.
221 (float_work_fpuv3_fstore): New function.
222 (struct literal): Add new member 'offset'.
223 (csky_cpus): New cpu CK860f.
224 (enter_literal): Return literal pool pointer instead of offset.
225 (parse_rt): Adjust the change of enter_literal.
226 (parse_rtf): Likewise.
227 (v1_work_lrw): Likewise.
228 (v1_work_jbsr): Likewise.
229 (v2_work_lrw): Likewise.
230 (v2_work_jbsr): Likewise.
231 (v2_work_jsri): Likewise.
232 (vdsp_work_vlrw): Likewise.
233 (is_freglist_legal): Add handler for FPUV3.
234 (parse_type_freg): Likewise.
235 (is_imm_within_range): Set e.X_add_number if it is a signed and
236 negtive number.
237 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
238 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
239 and OPRND_TYPE_DFLOAT_FMOVI.
240 (float_to_half): Convert float number to harf float.
241 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
242 the test cases for FPUV3, they are divided by instruction
243 operands format and both have legal cases and illegal cases.
244
7d81bc93
JL		 2452020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
246 Kuan-Lin Chen <kuanlinchentw@gmail.com>
247
248 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
249 (msp430_md_end): Call msp430_insert_uleb128_fixes.
250
f1363b0f
AC		 2512020-09-08 Alex Coplan <alex.coplan@arm.com>
252
253 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
254 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
255
38cf07a6
AC		 2562020-09-08 Alex Coplan <alex.coplan@arm.com>
257
258 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
259 validation function.
260 (parse_sys_ins_reg): Likewise.
261 (print_operands): Pass CPU features to aarch64_print_operand().
262 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
263 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
264 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
265 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
266 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
267 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
268 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
269
03fb3142
AC		 2702020-09-08 Alex Coplan <alex.coplan@arm.com>
271
272 * testsuite/gas/aarch64/dfb.d: New test.
273 * testsuite/gas/aarch64/dfb.s: Input.
274
95830c98
AC		 2752020-09-08 Alex Coplan <alex.coplan@arm.com>
276
277 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
278 * doc/c-aarch64.texi: Document -march=armv8-r.
279
d2a54558
MW		 2802020-09-07 Mark Wielaard <mark@klomp.org>
281
282 * dwarf2dbg.c (add_line_strp): New function.
283 (out_dir_and_file_list): Take line_seg and sizeof_offset as
284 arguments, Use DW_FORM_line_strp for dir and file. Call
285 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
286 (out_debug_line): Call out_dir_and_file_list with line_seg and
287 sizeof_offset.
288 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
289 strings.
290
bdd3b953
MW		 2912020-09-07 Mark Wielaard <mark@klomp.org>
292
293 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
294 (out_debug_ranges): Add ranges_sym argument and set it.
295 (out_debug_rnglists): New function.
296 (out_debug_info): Change ranges_seg argument to ranges_sym
297 and use it to set DW_AT_ranges value.
298 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
299 DWARF2_VERSION 5 call out_debug_rnglists.
300
3012020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 302
303 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
304 FALSE.
305 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
306
dd216e07
MW		 3072020-09-01 Mark Wielaard <mark@klomp.org>
308
309 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
310 version 4 or higher.
311
c77a6ef6
AM		 3122020-09-02 Alan Modra <amodra@gmail.com>
313
314 * expr.c (add_to_result, subtract_from_result): Use unsigned
315 addition and subtraction.
316
01a6f9da
AM		 3172020-09-02 Alan Modra <amodra@gmail.com>
318
319 * config/tc-z80.c (is_overflow): Avoid too large shift.
320
6228e279
AM		 3212020-09-02 Alan Modra <amodra@gmail.com>
322
323 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
324 sign mask.
325
1929210d
AM		 3262020-09-02 Alan Modra <amodra@gmail.com>
327
328 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
329
7697028a
AM		 3302020-09-02 Alan Modra <amodra@gmail.com>
331
332 * config/tc-mips.c (load_register): Avoid too large shift.
333
602e9f0a
AM		 3342020-09-02 Alan Modra <amodra@gmail.com>
335
336 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
337
17e782e9
AM		 3382020-09-02 Alan Modra <amodra@gmail.com>
339
340 * config/rx-parse.y (rx_intop): Avoid too large shifts.
341 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
342 (rtsd_immediate): Use correctly typed unsigned variables.
343
4dda287b
AM		 3442020-09-02 Alan Modra <amodra@gmail.com>
345
346 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
347 constant shifted left.
348
251150ad
AM		 3492020-09-02 Alan Modra <amodra@gmail.com>
350
351 * config/bfin-lex.l: Use an unsigned type for "value".
352
f6e6b052
AM		 3532020-09-02 Alan Modra <amodra@gmail.com>
354
355 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
356 on BFD64.
357
4211a340
CQ		 3582020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
359
360 * config/tc-csky.c (csky_cpus): Add ck803r3.
361 (CSKY_ISA_803R3): Define.
362 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
363
8119cc38
CQ		 3642020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
365
366 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
367
e61ef79e
CQ		 3682020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
369
370 * config/tc-csky.c (struct literal): New member bignum.
371 (dump_literals): Handle big constant.
372 (enter_literal): Likewise.
373 (parse_type_freg): Handle vector register.
374
4c8584be
L		 3752020-09-01 H.J. Lu <hongjiu.lu@intel.com>
376
377 * doc/as.texi: Document the .tls_common directive.
378
7af67752
AM		 3792020-09-01 Alan Modra <amodra@gmail.com>
380
381 PR 26420
382 PR 26421
383 PR 26425
384 PR 26427
385 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
386 uncond_value unsigned.
387 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
388 (parse_big_immediate): Cast generic_bignum elements to unsigned.
389 (encode_thumb32_immediate): Shift left 0xffU.
390 (double_to_single): Make sign unsigned. Tidy.
391 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
392 valueT.
393 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
394 (md_assemble): Likewise.
395 (handle_pred_state): Make cond unsigned.
396 (thumb32_negate_data_op): Make variables unsigned.
397 (md_apply_fix): Make value and newval unsigned, adjust uses.
398
06de2e0d
AM		 3992020-08-31 Alan Modra <amodra@gmail.com>
400
401 PR 26510
402 * config/tc-z8k.c (buffer): Use unsigned char.
403 (apply_fix): Use unsigned char* pointers.
404 (build_bytes): Likewise and mask nibbles when packing.
405
8e822017
AM		 4062020-08-31 Alan Modra <amodra@gmail.com>
407
408 PR 26503
409 * config/tc-v850.c (parse_register_list): Shift 1u left.
410
94f360ea
AM		 4112020-08-31 Alan Modra <amodra@gmail.com>
412
413 PR 26502
414 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
415
8659fff0
AM		 4162020-08-31 Alan Modra <amodra@gmail.com>
417
418 PR 26497
419 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
420
548c8b2b
AM		 4212020-08-31 Alan Modra <amodra@gmail.com>
422
423 PR 26495
424 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
425 * config/tc-score7.c (s7_apply_fix): Likewise.
426
51bf29b1
AM		 4272020-08-31 Alan Modra <amodra@gmail.com>
428
429 PR 26480
430 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
431
baeb994f
AM		 4322020-08-31 Alan Modra <amodra@gmail.com>
433
434 PR 26479
435 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
436
e0fd91ef
AM		 4372020-08-31 Alan Modra <amodra@gmail.com>
438
439 PR 26472
440 PR 26473
441 PR 26474
442 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
443 (load_register): Shift 0xffffU left.
444
46021a61
AM		 4452020-08-31 Alan Modra <amodra@gmail.com>
446
447 PR 26471
448 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
449
7a5dd76f
AM		 4502020-08-31 Alan Modra <amodra@gmail.com>
451
452 PR 26468
453 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
454 other variables.
455
169ec512
AM		 4562020-08-31 Alan Modra <amodra@gmail.com>
457
458 PR 26493
459 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
460 VALID_* macros to unsigned.
461
880fc278
AM		 4622020-08-31 Alan Modra <amodra@gmail.com>
463
464 * config/tc-crx.c: Formatting.
465 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
466 throughout file.
467 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
468 (get_opflags, get_number_of_operands, parse_operand, gettrap),
469 (handle_LoadStor, getconstant, check_range, getreg_image),
470 (parse_operands, parse_insn, print_operand, print_constant),
471 (exponent2scale, mask_reg, process_label_constant, set_operand),
472 (assemble_insn, print_insn): Delete unnecessary forward declaration.
473 (print_insn): Make static.
474 (print_constant): Make "constant" unsigned.
475 (assemble_insn): Tidy REVERSE_MATCH index calc.
476 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
477
26e3de8e
AM		 4782020-08-31 Alan Modra <amodra@gmail.com>
479
480 PR 26509
481 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
482
737d2190
AM		 4832020-08-30 Alan Modra <amodra@gmail.com>
484
485 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
486 overflow test without UB. Avoid other UB shifts by making them
487 unsigned.
488
e2e82b11
CQ		 4892020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
490
491 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
492 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
493 (SET_ERROR_INTEGER): New.
494 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
495 ERROR_VREG_OVER_RANGE.
496 (csky_show_error): Pass an integer argument for some error
497 numbers.
498 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
499 (parse_rt): Likewise.
500 (parse_type_ctrlreg): Likewise.
501 (csky_get_reg_val): Likewise.
502 (is_reglist_legal): Likewise.
503 (is_freglist_legal): Likewise.
504 (is_reglist_dash_comma_legal): Likewise.
505 (is_reg_lshift_illegal): Likewise.
506 (is_psr_bit): Likewise.
507 (parse_type_cpreg): Likewise.
508 (parse_type_cpcreg): Likewise.
509 (parse_type_areg): Likewise.
510 (parse_type_freg): Likewise.
511 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
512 (get_operand_value): Likewise.
513 (parse_operands_op): Likewise and call is_imm_within_range,
514 is_imm_within_range_ext and is_oimm_within_range.
515 (md_assemble): Likewise.
516 (is_imm_within_range): New.
517 (is_imm_within_range_ext): Rename from is_imm_over_range.
518 (is_oimm_within_range): Rename from is_oimm_over_range.
519 (v2_work_add_sub): Call SET_ERROR_INTEGER.
520 (csky_rolc): call is_imm_within_range instead of
521 is_imm_over_range.
522
dd221981
CQ		 5232020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
524
525 * config/tc-csky.c (md_begin): Add warning when -mdsp and
526 -mcpu=ck803ern are both added.
527 (parse_ldst_imm): Fix error message.
528
2781f857
AM		 5292020-08-30 Alan Modra <amodra@gmail.com>
530
531 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
532 * testsuite/gas/cr16/cbitw_test.d: Likewise.
533 * testsuite/gas/cr16/sbitb_test.d: Likewise.
534 * testsuite/gas/cr16/sbitw_test.d: Likewise.
535 * testsuite/gas/cr16/storb_test.d: Likewise.
536 * testsuite/gas/cr16/storw_test.d: Likewise.
537 * testsuite/gas/cr16/tbitb_test.d: Likewise.
538 * testsuite/gas/cr16/tbitw_test.d: Likewise.
539
c9302810
AM		 5402020-08-30 Alan Modra <amodra@gmail.com>
541
d0ed6fdd
AM		 542 PR 26437
543 PR 26438
c9302810
AM		 544 * config/tc-cr16.c: Include limits.h, formatting.
545 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
546 throughout file.
547 (getconstant): Handle zero nbits.
548 (print_operand): Use unsigned variables. Simplify handling of
549 index regs.
550 (check_range): Use int32_t variables. Correct range checks.
551
8a267ea8
AM		 5522020-08-29 Alan Modra <amodra@gmail.com>
553
554 PR 26481
555 * config/tc-pj.c (md_assemble): Don't loop past end of
556 opcode->arg array.
557
ed2ed4dc
AM		 5582020-08-28 Alan Modra <amodra@gmail.com>
559
560 PR 26460
561 * config/tc-ia64.c (parse_operands): Don't access past end of
562 idesc->operands.
563
4a5700b6
MW		 5642020-08-26 Mark Wielaard <mark@klomp.org>
565
566 * as.c (parse_args): Handle bad -gdwarf options.
567
0861f561
CQ		 5682020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
569
570 * gas/config/tc-csky.c (md_begin): Set attributes.
571 (isa_flag): Change type to unsigned 64 bits.
572 (struct csky_cpu_info): Likewise.
573 (struct csky_macro_info): Likewise.
574 (set_csky_attribute): New.
575 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
576 * testsuite/gas/csky/all.d: Likewise.
577 * testsuite/gas/csky/bsr1.d: Likewise.
578 * testsuite/gas/csky/csky_vdsp.d: Likewise.
579 * testsuite/gas/csky/cskyv2_all.d: Likewise.
580 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
581 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
582 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
583 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
584 * testsuite/gas/csky/cskyv2_float.d: Likewise.
585 * testsuite/gas/csky/enhance_dsp.d: Likewise.
586 * testsuite/gas/csky/java.d: Likewise.
587 * testsuite/gas/csky/v1_float.d: Likewise.
588 * testsuite/gas/csky/v2_float_part1.d: Likewise.
589 * testsuite/gas/csky/v2_float_part2.d: Likewise.
590 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
591 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
592 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
593 * testsuite/gas/csky/v2_tls_le.d: Likewise.
594 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
595 * testsuite/gas/elf/section2.e-csky: New.
596
6fbd4a8e
AM		 5972020-08-27 Alan Modra <amodra@gmail.com>
598
599 PR 26467
600 * cgen.c (weak_operand_overflow_check): Handle opmask for
601 operand length zero. Use 1UL constant.
602
e637b7ba
AM		 6032020-08-26 Alan Modra <amodra@gmail.com>
604
605 PR 26508
606 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
607 when n_entries is zero.
608
d8d6da13
AM		 6092020-08-26 Alan Modra <amodra@gmail.com>
610
611 PR 26448
612 * symbols.c: Include limits.h.
613 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
614 unsigned shift. Warn if shift count larger than valueT size.
615
b2f386b9
AM		 6162020-08-26 Alan Modra <amodra@gmail.com>
617
618 PR 26447
619 * expr.c (expr <O_left_shift>): Do an unsigned shift.
620
6212020-08-25 Alan Modra <amodra@gmail.com>
622
4449c81a
DF		 6232020-08-26 David Faust <david.faust@oracle.com>
624
625 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
626 * testsuite/gas/bpf/indcall-1.d: New file.
627 * testsuite/gas/bpf/indcall-1.s: Likewise.
628 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
629 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
630 * testsuite/gas/bpf/bpf.exp: Run new tests.
631
69ff2100
AM		 6322020-08-25 Alan Modra <amodra@gmail.com>
633
b2f386b9 634 PR 26501
69ff2100
AM		 635 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
636 misc_symbol_hash entries without values.
637
1de153a1
AM		 6382020-08-25 Alan Modra <amodra@gmail.com>
639
640 PR 26500
641 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
642 with name = "".
643
d3e0badd
AM		 6442020-08-25 Alan Modra <amodra@gmail.com>
645
646 PR 26441
647 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
648 two or three chars, and don't bother copying.
649
250dd99f
AM		 6502020-08-25 Alan Modra <amodra@gmail.com>
651
652 PR 26426
653 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
654 NS_NULL shape.
655
30b940a0
AM		 6562020-08-25 Alan Modra <amodra@gmail.com>
657
658 PR 26410
659 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
660 (dollar_label_clear): Don't call memset with NULL pointer.
661
ca159256
AM		 6622020-08-25 Alan Modra <amodra@gmail.com>
663
664 * config/tc-arc.c (declare_register_set): Avoid false positive
665 format-overflow warning.
666 * config/tc-epiphany.c (md_assemble): Likewise.
667 * config/tc-mips.c (md_begin): Likewise.
668 * config/tc-mmix.c (mmix_md_begin): Likewise.
669 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
670 positive "may be used uninitialized" warning.
671
531c73a3
CQ		 6722020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
673
674 * config/tc-csky.c (csky_archs): Add item for CK860,
675 change ck810 and ck807's arch_flag.
676 (csky_cpus): Add item for CK860.
677 (md_begin): Enable DSP for CK810 and CK807 by default.
678 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
679 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
680 to 'sync'.
681 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
682 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
683 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
684 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
685 to plsli.16.
686 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
687
12c4b9aa
AM		 6882020-08-24 Alan Modra <amodra@gmail.com>
689
690 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
691 in case where it isn't copied.
692 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
693 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
694 rather than disassembling.
695 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
696
f16c3d4f
AM		 6972020-08-24 Alan Modra <amodra@gmail.com>
698
699 * config/tc-aarch64.c (md_begin): Don't bother checking for
700 out of memory failure from str_htab_create.
701 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
702 (arc_extcorereg, arc_stralloc): Likewise.
703 * config/tc-arm.c (md_begin): Likewise.
704 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
705 * config/tc-cris.c (md_begin): Likewise.
706 * config/tc-crx.c (md_begin): Likewise.
707 * config/tc-pdp11.c (md_begin): Likewise.
708 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
709 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
710
f3da8a96
AM		 7112020-08-24 Alan Modra <amodra@gmail.com>
712
713 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
714 "may be used uninitialised".
715 (opcode_lookup): Likewise.
716
85d14aae
AM		 7172020-08-24 Alan Modra <amodra@gmail.com>
718
719 PR 26526
720 * symbols.c (local_symbol_convert): Clear out xtra.
721
d04aee0f
CQ		 7222020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
723
724 * config/tc-csky.c (CSKY_ISA_803R2): New.
725 (csky_archs): Add ck803r2 series.
726 (md_begin): Fix warning about -medsp.
727 (csky_get_freg_val): Support lowercase of fpu register name.
728 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
729 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
730
fe0e921f
AM		 7312020-08-23 Alan Modra <amodra@gmail.com>
732
733 PR 26513
734 * hash.h (htab_insert): Update prototype and comment.
735 (struct string_tuple): Make "value" a const void*.
736 (string_tuple_alloc): Likewise.
737 (str_hash_find, str_hash_find_n): Cast returned value.
738 (str_hash_insert): Add "replace" parameter, and return slot pointer.
739 Free alloc'd element when not inserted.
740 * hash.c (htab_insert): Likewise. Return slot when element exists,
741 otherwise return NULL.
742 * read.c (pop_insert): Insert into hash table without first searching.
743 * config/tc-avr.c (md_begin): Likewise.
744 * config/tc-msp430.c (md_begin): Likewise.
745 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
746 * config/tc-v850.c (md_begin): Likewise.
747 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
748 (delete_macro): Delete from hash table.
749 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
750
751 * symbols.c (local_symbol_make, symbol_table_insert): Allow
752 replacement of hash table entries.
753 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
754 * config/obj-coff.c (tag_insert): Likewise.
755 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
756 * config/tc-m68k.c (md_begin): Likewise for aliases.
757 * config/tc-tic4x.c (tic4x_asg): Likewise.
758 * config/tc-tic6x.c (md_begin): Likewise.
759
760 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
761 hash table entries.
762 * ecoff.c (add_string, get_tag): Likewise.
763 * macro.c (expand_irp): Likewise.
764 * config/obj-elf.c (build_additional_section_info): Likewise.
765 * config/tc-aarch64.c (insert_reg_alias): Likewise.
766 (checked_hash_insert): Likewise.
767 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
768 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
769 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
770 * config/tc-arm.c (insert_reg_alias): Likewise.
771 (arm_tc_equal_in_insn, md_begin): Likewise.
772 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
773 * config/tc-cris.c (md_begin): Likewise.
774 * config/tc-crx.c (md_begin): Likewise.
775 * config/tc-csky.c (md_begin): Likewise.
776 * config/tc-d10v.c (md_begin): Likewise.
777 * config/tc-dlx.c (md_begin): Likewise.
778 * config/tc-ft32.c (md_begin): Likewise.
779 * config/tc-h8300.c (md_begin): Likewise.
780 * config/tc-hppa.c (md_begin): Likewise.
781 * config/tc-i386.c (md_begin): Likewise.
782 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
783 (md_begin, dot_alias): Likewise.
784 * config/tc-m68hc11.c (md_begin): Likewise.
785 * config/tc-m68k.c (md_begin): Likewise.
786 * config/tc-mcore.c (md_begin): Likewise.
787 * config/tc-microblaze.c (md_begin): Likewise.
788 * config/tc-mips.c (md_begin): Likewise.
789 * config/tc-mmix.c (md_begin): Likewise.
790 * config/tc-mn10200.c (md_begin): Likewise.
791 * config/tc-mn10300.c (md_begin): Likewise.
792 * config/tc-moxie.c (md_begin): Likewise.
793 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
794 * config/tc-nios2.c (md_begin): Likewise.
795 * config/tc-ns32k.c (md_begin): Likewise.
796 * config/tc-pdp11.c (md_begin): Likewise.
797 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
798 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
799 * config/tc-pru.c (md_begin): Likewise.
800 * config/tc-riscv.c (init_ext_version_hash): Likewise.
801 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
802 (riscv_init_csr_hash): Likewise.
803 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
804 * config/tc-score.c (s3_insert_reg): Likewise.
805 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
806 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
807 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
808 * config/tc-sh.c (md_begin): Likewise.
809 * config/tc-sparc.c (md_begin): Likewise.
810 * config/tc-spu.c (md_begin): Likewise.
811 * config/tc-tic30.c (md_begin): Likewise.
812 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
813 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
814 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
815 (subsym_substitute): Likewise.
816 * config/tc-tilegx.c (md_begin): Likewise.
817 * config/tc-tilepro.c (md_begin): Likewise.
818 * config/tc-vax.c (vip_begin): Likewise.
819 * config/tc-wasm32.c (md_begin): Likewise.
820 * config/tc-xgate.c (md_begin): Likewise.
821 * config/tc-z8k.c (md_begin): Likewise.
822 * testsuite/gas/ppc/dcbt.d,
823 * testsuite/gas/ppc/dcbt.s: New test.
824 * testsuite/gas/ppc/ppc.exp: Run it.
825
826 * ecoff.c (add_string): Report fatal error on duplicates.
827 * config/tc-alpha.c (md_begin): Likewise.
828 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
829 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
830 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
831 * config/tc-cris.c (md_begin): Likewise.
832 * config/tc-crx.c (md_begin): Likewise.
833 * config/tc-dlx.c (md_begin): Likewise.
834 * config/tc-hppa.c (md_begin): Likewise.
835 * config/tc-i386.c (md_begin): Likewise.
836 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
837 (md_begin): Likewise.
838 * config/tc-m68k.c (md_begin): Likewise.
839 * config/tc-mips.c (md_begin): Likewise.
840 * config/tc-nios2.c (md_begin): Likewise.
841 * config/tc-ns32k.c (md_begin): Likewise.
842 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
843 * config/tc-pru.c (md_begin): Likewise.
844 * config/tc-riscv.c (init_ext_version_hash): Likewise.
845 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
846 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
847 * config/tc-sparc.c (md_begin): Likewise.
848 * config/tc-tic30.c (md_begin): Likewise.
849 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
850 * config/tc-tilegx.c (md_begin): Likewise.
851 * config/tc-tilepro.c (md_begin): Likewise.
852 * config/tc-vax.c (vip_begin): Likewise.
853
854 * config/tc-alpha.c,
855 * config/tc-arm.c,
856 * config/tc-avr.c,
857 * config/tc-cr16.c,
858 * config/tc-csky.c,
859 * config/tc-i386.c,
860 * config/tc-m68hc11.c,
861 * config/tc-m68k.c,
862 * config/tc-microblaze.c,
863 * config/tc-ns32k.c,
864 * config/tc-pj.c,
865 * config/tc-ppc.c,
866 * config/tc-score.c,
867 * config/tc-score7.c,
868 * config/tc-tic4x.c,
869 * config/tc-tic54x.c,
870 * config/tc-tilegx.c,
871 * config/tc-tilepro.c,
872 * config/tc-xgate.c: Formatting.
873
5014c2d2
AM		 8742020-08-21 Alan Modra <amodra@gmail.com>
875
876 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
877 Delete union. Adjust code throughout file.
878 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
879 Split off some to..
880 (struct xsymbol): ..this. New struct. Adjust code throughout file
881 accessing these fields.
882 (struct symbol_entry): Delete.
883 (union symbol_entry): New.
884 (hash_symbol_entry): Adjust for symbol_entry_t change.
885 (symbol_entry_find): Likewise.
886 (eq_symbol_entry): Compare hash values too.
887 (symbol_entry_alloc): Delete.
888 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
889 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
890 (local_hash): Delete.
891 (abs_symbol_x, dot_symbol_x): New static var.
892 (symbol_init): New function.
893 (symbol_create): Rewrite.
894 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
895 test of flags.local_symbol.
896 (local_symbol_make): Adjust for struct local_symbol changes.
897 (local_symbol_convert): Rewrite. Adjust all callers.
898 (symbol_table_insert): Simplify.
899 (symbol_clone): Comment on local sym cloning. Handle split symbol
900 struct.
901 (get_real_sym): Delete. Remove all uses.
902 (symbol_find_exact_noref): Simplify.
903 (resolve_local_symbol): Don't resolve non-locals.
904 (S_SET_SEGMENT): Don't special case reg_section.
905 (S_SET_NAME): Set both name and bsym->name.
906 (symbol_mark_resolved, symbol_resolved_p): Simplify.
907 (symbol_symbolS): Update comment.
908 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
909 (dot_symbol_init): Adjust dot_symbol setup.
910 (symbol_print_statistics): Delete local_hash stats.
911
3c0d9d71
AM		 9122020-08-21 Alan Modra <amodra@gmail.com>
913
914 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
915 and remove sy_ from other field names. Update throughout.
916 (struct symbol): Remove sy_ from field names. Delete unused
917 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
918 (struct local_symbol): ..here. Remove lsy_ from field names.
919 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
920 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
921 Expand uses throughout file.
922 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
923 (symbol_new): Move symbol_table_frozen test to..
924 (symbol_append): ..here, and..
925 (symbol_insert): ..here.
926 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
927 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
928 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
929
e01e1cee
AM		 9302020-08-21 Alan Modra <amodra@gmail.com>
931
932 * symbols.h (symbol_new, symbol_create, local_symbol_make),
933 (symbol_temp_new): Arrange params as section, frag, offset.
934 * symbols.c: Adjust to suit.
935 * as.c: Likewise.
936 * cgen.c: Likewise.
937 * dwarf2dbg.c: Likewise.
938 * ecoff.c: Likewise.
939 * expr.c: Likewise.
940 * itbl-ops.c: Likewise.
941 * read.c: Likewise.
942 * stabs.c: Likewise.
943 * subsegs.c: Likewise.
944 * config/obj-coff.c: Likewise.
945 * config/obj-elf.c: Likewise.
946 * config/obj-macho.c: Likewise.
947 * config/tc-aarch64.c: Likewise.
948 * config/tc-alpha.c: Likewise.
949 * config/tc-arc.c: Likewise.
950 * config/tc-arm.c: Likewise.
951 * config/tc-avr.c: Likewise.
952 * config/tc-cr16.c: Likewise.
953 * config/tc-cris.c: Likewise.
954 * config/tc-csky.c: Likewise.
955 * config/tc-dlx.c: Likewise.
956 * config/tc-hppa.c: Likewise.
957 * config/tc-i386.c: Likewise.
958 * config/tc-ia64.c: Likewise.
959 * config/tc-m32r.c: Likewise.
960 * config/tc-m68k.c: Likewise.
961 * config/tc-mips.c: Likewise.
962 * config/tc-mmix.c: Likewise.
963 * config/tc-mn10200.c: Likewise.
964 * config/tc-mn10300.c: Likewise.
965 * config/tc-nds32.c: Likewise.
966 * config/tc-nios2.c: Likewise.
967 * config/tc-ppc.c: Likewise.
968 * config/tc-riscv.c: Likewise.
969 * config/tc-s390.c: Likewise.
970 * config/tc-sh.c: Likewise.
971 * config/tc-tic4x.c: Likewise.
972 * config/tc-tic54x.c: Likewise.
973 * config/tc-xtensa.c: Likewise.
974
d285ba8d
CQ		 9752020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
976
977 * config/tc-csky.c (csky_insn_info): Add member last_isize.
978 (md_assemble): Assign value to csky_insn.last_isize.
979 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
980 * testsuite/gas/csky/enhance_dsp.s: Likewise.
981
a0522545
ML		 9822020-08-20 Martin Liska <mliska@suse.cz>
983
984 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
985 options.
986 * as.c: Remove the options from help.
987 * doc/as.texi: Remove options.
988 * doc/internals.texi: Remove hash from documentation.
989 * hash.c (struct hash_entry): Remove.
990 (struct hash_control): Likewise.
991 (set_gas_hash_table_size): Likewise.
992 (hash_new_sized): Likewise.
993 (hash_new): Likewise.
994 (hash_die): Likewise.
995 (hash_lookup): Likewise.
996 (hash_insert): Likewise.
997 (hash_jam): Likewise.
998 (hash_replace): Likewise.
999 (hash_find): Likewise.
1000 (hash_find_n): Likewise.
1001 (hash_delete): Likewise.
1002 (hash_traverse): Likewise.
1003 (hash_print_statistics): Likewise.
1004 (TABLES): Likewise.
1005 (STATBUFSIZE): Likewise.
1006 (main): Likewise.
1007 (what): Likewise.
1008 (destroy): Likewise.
1009 (applicatee): Likewise.
1010 (whattable): Likewise.
1011 * hash.h (struct hash_control): Likewise.
1012 (set_gas_hash_table_size): Likewise.
1013 (hash_new): Likewise.
1014 (hash_new_sized): Likewise.
1015 (hash_die): Likewise.
1016 (hash_insert): Likewise.
1017 (hash_jam): Likewise.
1018 (hash_replace): Likewise.
1019 (hash_find): Likewise.
1020 (hash_find_n): Likewise.
1021 (hash_delete): Likewise.
1022 (hash_traverse): Likewise.
1023 (hash_print_statistics): Likewise.
1024
629310ab
ML		 10252020-08-20 Martin Liska <mliska@suse.cz>
1026
1027 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1028 str_htab type.
1029 (seh_hash_find): Likewise.
1030 (seh_hash_find_or_make): Likewise.
1031 * config/obj-coff.c (tag_init): Likewise.
1032 (tag_insert): Likewise.
1033 (tag_find): Likewise.
1034 * config/obj-elf.c (struct group_list): Likewise.
1035 (build_additional_section_info): Likewise.
1036 (free_section_idx): Likewise.
1037 (elf_adjust_symtab): Likewise.
1038 (elf_frob_file_after_relocs): Likewise.
1039 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1040 (parse_reg): Likewise.
1041 (insert_reg_alias): Likewise.
1042 (create_register_alias): Likewise.
1043 (s_unreq): Likewise.
1044 (parse_shift): Likewise.
1045 (parse_pldop): Likewise.
1046 (parse_barrier): Likewise.
1047 (parse_barrier_psb): Likewise.
1048 (parse_bti_operand): Likewise.
1049 (parse_sys_reg): Likewise.
1050 (parse_sys_ins_reg): Likewise.
1051 (lookup_mnemonic): Likewise.
1052 (opcode_lookup): Likewise.
1053 (parse_operands): Likewise.
1054 (checked_hash_insert): Likewise.
1055 (sysreg_hash_insert): Likewise.
1056 (fill_instruction_hash_table): Likewise.
1057 (md_begin): Likewise.
1058 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1059 (get_alpha_reloc_tag): Likewise.
1060 (assemble_tokens_to_insn): Likewise.
1061 (assemble_tokens): Likewise.
1062 (md_begin): Likewise.
1063 * config/tc-arc.c (arc_find_opcode): Likewise.
1064 (arc_insert_opcode): Likewise.
1065 (find_opcode_match): Likewise.
1066 (declare_register): Likewise.
1067 (declare_addrtype): Likewise.
1068 (md_begin): Likewise.
1069 (arc_parse_name): Likewise.
1070 (tc_arc_regname_to_dw2regnum): Likewise.
1071 (arc_extcorereg): Likewise.
1072 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1073 (arm_reg_parse_multi): Likewise.
1074 (parse_reloc): Likewise.
1075 (insert_reg_alias): Likewise.
1076 (create_register_alias): Likewise.
1077 (s_unreq): Likewise.
1078 (parse_shift): Likewise.
1079 (parse_psr): Likewise.
1080 (parse_cond): Likewise.
1081 (parse_barrier): Likewise.
1082 (do_vfp_nsyn_opcode): Likewise.
1083 (opcode_lookup): Likewise.
1084 (arm_tc_equal_in_insn): Likewise.
1085 (md_begin): Likewise.
1086 * config/tc-avr.c (md_begin): Likewise.
1087 (avr_ldi_expression): Likewise.
1088 (md_assemble): Likewise.
1089 (avr_update_gccisr): Likewise.
1090 (avr_emit_insn): Likewise.
1091 * config/tc-cr16.c (get_register): Likewise.
1092 (get_register_pair): Likewise.
1093 (get_index_register): Likewise.
1094 (get_index_register_pair): Likewise.
1095 (get_pregister): Likewise.
1096 (get_pregisterp): Likewise.
1097 (initialise_reg_hash_table): Likewise.
1098 (md_begin): Likewise.
1099 (cr16_assemble): Likewise.
1100 (md_assemble): Likewise.
1101 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1102 (md_begin): Likewise.
1103 (cris_process_instruction): Likewise.
1104 * config/tc-crx.c (get_register): Likewise.
1105 (get_copregister): Likewise.
1106 (md_begin): Likewise.
1107 (md_assemble): Likewise.
1108 * config/tc-csky.c (md_begin): Likewise.
1109 (parse_opcode): Likewise.
1110 (get_operand_value): Likewise.
1111 (v1_work_jbsr): Likewise.
1112 (v2_work_rotlc): Likewise.
1113 (v2_work_bgeni): Likewise.
1114 (v2_work_not): Likewise.
1115 * config/tc-d10v.c (sizeof): Likewise.
1116 (md_begin): Likewise.
1117 (do_assemble): Likewise.
1118 (md_apply_fix): Likewise.
1119 * config/tc-d30v.c (sizeof): Likewise.
1120 (md_begin): Likewise.
1121 (do_assemble): Likewise.
1122 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1123 (md_begin): Likewise.
1124 (machine_ip): Likewise.
1125 * config/tc-ft32.c (md_begin): Likewise.
1126 (md_assemble): Likewise.
1127 * config/tc-h8300.c (md_begin): Likewise.
1128 (md_assemble): Likewise.
1129 * config/tc-hppa.c (pa_ip): Likewise.
1130 (md_begin): Likewise.
1131 * config/tc-i386.c (md_begin): Likewise.
1132 (i386_print_statistics): Likewise.
1133 (parse_insn): Likewise.
1134 (process_operands): Likewise.
1135 (i386_index_check): Likewise.
1136 (parse_real_register): Likewise.
1137 * config/tc-ia64.c (dot_rot): Likewise.
1138 (dot_entry): Likewise.
1139 (declare_register): Likewise.
1140 (md_begin): Likewise.
1141 (ia64_parse_name): Likewise.
1142 (md_assemble): Likewise.
1143 (dot_alias): Likewise.
1144 (do_alias): Likewise.
1145 (ia64_adjust_symtab): Likewise.
1146 (do_secalias): Likewise.
1147 (ia64_frob_file): Likewise.
1148 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1149 (md_begin): Likewise.
1150 (print_insn_format): Likewise.
1151 (md_assemble): Likewise.
1152 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1153 (m68k_ip): Likewise.
1154 (md_begin): Likewise.
1155 * config/tc-mcore.c (md_begin): Likewise.
1156 (md_assemble): Likewise.
1157 * config/tc-microblaze.c (md_begin): Likewise.
1158 (md_assemble): Likewise.
1159 (md_apply_fix): Likewise.
1160 * config/tc-mips.c (nopic_need_relax): Likewise.
1161 (md_begin): Likewise.
1162 (macro_build): Likewise.
1163 (mips16_macro_build): Likewise.
1164 (mips_lookup_insn): Likewise.
1165 (mips_ip): Likewise.
1166 (mips16_ip): Likewise.
1167 * config/tc-mmix.c (sizeof): Likewise.
1168 (mmix_md_begin): Likewise.
1169 (md_assemble): Likewise.
1170 * config/tc-mn10200.c (md_begin): Likewise.
1171 (md_assemble): Likewise.
1172 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1173 (md_begin): Likewise.
1174 (md_assemble): Likewise.
1175 * config/tc-moxie.c (md_begin): Likewise.
1176 (md_assemble): Likewise.
1177 * config/tc-msp430.c (md_begin): Likewise.
1178 (msp430_operands): Likewise.
1179 (md_assemble): Likewise.
1180 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1181 (builtin_isreg): Likewise.
1182 (builtin_regnum): Likewise.
1183 (nds32_init_nds32_pseudo_opcodes): Likewise.
1184 (nds32_lookup_pseudo_opcode): Likewise.
1185 (nds32_relax_hint): Likewise.
1186 (md_begin): Likewise.
1187 (nds32_find_reloc_table): Likewise.
1188 (nds32_elf_append_relax_relocs_traverse): Likewise.
1189 (nds32_relax_branch_instructions): Likewise.
1190 (md_convert_frag): Likewise.
1191 (nds32_elf_analysis_relax_hint): Likewise.
1192 (tc_nds32_regname_to_dw2regnum): Likewise.
1193 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1194 (nios2_reg_lookup): Likewise.
1195 (nios2_ps_lookup): Likewise.
1196 (md_begin): Likewise.
1197 * config/tc-ns32k.c (struct hash_control): Likewise.
1198 (parse): Likewise.
1199 (md_begin): Likewise.
1200 * config/tc-pdp11.c (md_begin): Likewise.
1201 (md_assemble): Likewise.
1202 * config/tc-pj.c (fake_opcode): Likewise.
1203 (alias): Likewise.
1204 (md_begin): Likewise.
1205 (md_assemble): Likewise.
1206 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1207 (md_assemble): Likewise.
1208 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1209 (pru_reg_lookup): Likewise.
1210 (md_begin): Likewise.
1211 (md_end): Likewise.
1212 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1213 (riscv_get_default_ext_version): Likewise.
1214 (riscv_set_arch): Likewise.
1215 (init_opcode_names_hash): Likewise.
1216 (opcode_name_lookup): Likewise.
1217 (enum reg_class): Likewise.
1218 (hash_reg_name): Likewise.
1219 (riscv_init_csr_hash): Likewise.
1220 (reg_csr_lookup_internal): Likewise.
1221 (reg_lookup_internal): Likewise.
1222 (init_opcode_hash): Likewise.
1223 (md_begin): Likewise.
1224 (DECLARE_CSR): Likewise.
1225 (macro_build): Likewise.
1226 (riscv_ip): Likewise.
1227 * config/tc-s390.c (register_name): Likewise.
1228 (s390_setup_opcodes): Likewise.
1229 (md_begin): Likewise.
1230 (md_assemble): Likewise.
1231 (s390_insn): Likewise.
1232 * config/tc-score.c (struct s3_reg_map): Likewise.
1233 (s3_score_reg_parse): Likewise.
1234 (s3_dependency_type_from_insn): Likewise.
1235 (s3_parse_16_32_inst): Likewise.
1236 (s3_parse_48_inst): Likewise.
1237 (s3_insert_reg): Likewise.
1238 (s3_build_reg_hsh): Likewise.
1239 (s3_build_score_ops_hsh): Likewise.
1240 (s3_build_dependency_insn_hsh): Likewise.
1241 (s3_begin): Likewise.
1242 * config/tc-score7.c (struct s7_reg_map): Likewise.
1243 (s7_score_reg_parse): Likewise.
1244 (s7_dependency_type_from_insn): Likewise.
1245 (s7_parse_16_32_inst): Likewise.
1246 (s7_build_score_ops_hsh): Likewise.
1247 (s7_build_dependency_insn_hsh): Likewise.
1248 (s7_insert_reg): Likewise.
1249 (s7_build_reg_hsh): Likewise.
1250 (s7_begin): Likewise.
1251 * config/tc-sh.c (EMPTY): Likewise.
1252 (md_begin): Likewise.
1253 (find_cooked_opcode): Likewise.
1254 * config/tc-sparc.c (md_begin): Likewise.
1255 (sparc_ip): Likewise.
1256 * config/tc-spu.c (md_begin): Likewise.
1257 (md_assemble): Likewise.
1258 * config/tc-tic30.c (md_begin): Likewise.
1259 (tic30_operand): Likewise.
1260 (tic30_parallel_insn): Likewise.
1261 (md_assemble): Likewise.
1262 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1263 (tic4x_asg): Likewise.
1264 (tic4x_inst_insert): Likewise.
1265 (tic4x_inst_add): Likewise.
1266 (md_begin): Likewise.
1267 (tic4x_operand_parse): Likewise.
1268 (md_assemble): Likewise.
1269 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1270 (stag_add_field_symbols): Likewise.
1271 (tic54x_endstruct): Likewise.
1272 (tic54x_tag): Likewise.
1273 (tic54x_remove_local_label): Likewise.
1274 (tic54x_clear_local_labels): Likewise.
1275 (tic54x_var): Likewise.
1276 (tic54x_macro_start): Likewise.
1277 (tic54x_macro_info): Likewise.
1278 (tic54x_macro_end): Likewise.
1279 (subsym_isreg): Likewise.
1280 (subsym_structsz): Likewise.
1281 (md_begin): Likewise.
1282 (is_mmreg): Likewise.
1283 (is_type): Likewise.
1284 (encode_condition): Likewise.
1285 (encode_cc3): Likewise.
1286 (encode_cc2): Likewise.
1287 (encode_operand): Likewise.
1288 (tic54x_parse_insn): Likewise.
1289 (tic54x_parse_parallel_insn_firstline): Likewise.
1290 (subsym_create_or_replace): Likewise.
1291 (subsym_lookup): Likewise.
1292 (subsym_substitute): Likewise.
1293 (tic54x_undefined_symbol): Likewise.
1294 * config/tc-tic6x.c (md_begin): Likewise.
1295 (md_assemble): Likewise.
1296 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1297 (INSERT_SPECIAL_OP): Likewise.
1298 (md_begin): Likewise.
1299 (tilegx_parse_name): Likewise.
1300 (parse_reg_expression): Likewise.
1301 (md_assemble): Likewise.
1302 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1303 (INSERT_SPECIAL_OP): Likewise.
1304 (tilepro_parse_name): Likewise.
1305 (parse_reg_expression): Likewise.
1306 (md_assemble): Likewise.
1307 * config/tc-v850.c (md_begin): Likewise.
1308 (md_assemble): Likewise.
1309 * config/tc-vax.c (md_ri_to_chars): Likewise.
1310 (vip_begin): Likewise.
1311 (vip): Likewise.
1312 (main): Likewise.
1313 (md_begin): Likewise.
1314 * config/tc-wasm32.c (md_begin): Likewise.
1315 (md_assemble): Likewise.
1316 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1317 (md_begin): Likewise.
1318 (md_assemble): Likewise.
1319 * config/tc-z8k.c (md_begin): Likewise.
1320 (md_assemble): Likewise.
1321
494b2fc8
ML		 13222020-08-20 Martin Liska <mliska@suse.cz>
1323
1324 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1325 functions.
1326 (dwcfi_hash_find): Likewise.
1327 (dwcfi_hash_find_or_make): Likewise.
1328
f7a5981b
ML		 13292020-08-20 Martin Liska <mliska@suse.cz>
1330
1331 * ecoff.c (INIT_VARRAY): Use htab_t.
1332 (add_string): Likewise.
1333 (ecoff_read_begin_hook): Use new str_htab_create.
1334 (get_tag): Use htab_t.
1335 (add_file): Likewise.
1336
8d32ded0
ML		 13372020-08-20 Martin Liska <mliska@suse.cz>
1338
1339 * hash.h (struct string_tuple): New.
1340 (hash_string_tuple): Likewise.
1341 (eq_string_tuple): Likewise.
1342 (string_tuple_alloc): Likewise.
1343 (str_hash_find): Likewise.
1344 (str_hash_find_n): Likewise.
1345 (str_hash_delete): Likewise.
1346 (str_hash_insert): Likewise.
1347 (str_htab_create): Likewise.
1348
d3b740ca
ML		 13492020-08-20 Martin Liska <mliska@suse.cz>
1350
1351 * symbols.c (struct symbol_entry): New.
1352 (hash_symbol_entry): Likewise.
1353 (eq_symbol_entry): Likewise.
1354 (symbol_entry_alloc): Likewise.
1355 (symbol_entry_find): Likewise.
1356 (local_symbol_make): Use htab hash table.
1357 (local_symbol_convert): Likewise.
1358 (symbol_table_insert): Likewise.
1359 (symbol_find_exact_noref): Likewise.
1360 (resolve_local_symbol): Likewise.
1361 (resolve_local_symbol_values): Likewise.
1362 (symbol_begin): Likewise.
1363 (symbol_print_statistics): Likewise.
1364
32e4c1c2
ML		 13652020-08-20 Martin Liska <mliska@suse.cz>
1366
1367 * read.c (struct po_entry): New.
1368 (hash_po_entry): Likewise.
1369 (eq_po_entry): Likewise.
1370 (po_entry_alloc): Likewise.
1371 (po_entry_find): Likewise.
1372 (pop_insert): Likewise.
1373 (pobegin): Use htab hash table.
1374 (read_a_source_file): Likewise.
1375 (s_macro): Likewise.
1376 (read_print_statistics): Likewise.
1377 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1378 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1379
2b272f44
ML		 13802020-08-20 Martin Liska <mliska@suse.cz>
1381
1382 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1383 * macro.c (struct hash_control): Use htab.
1384 (macro_init): Likewise.
1385 (do_formals): Likewise.
1386 (free_macro): Likewise.
1387 (define_macro): Likewise.
1388 (sub_actual): Likewise.
1389 (macro_expand_body): Likewise.
1390 (macro_expand): Likewise.
1391 (check_macro): Likewise.
1392 (delete_macro): Likewise.
1393 (expand_irp): Likewise.
1394 * macro.h (struct macro_hash_entry): New struct.
1395 (hash_macro_entry): New.
1396 (eq_macro_entry): Likewise.
1397 (macro_entry_alloc): Likewise.
1398 (macro_entry_find): Likewise.
1399 (struct formal_hash_entry): Likewise.
1400 (hash_formal_entry): Likewise.
1401 (eq_formal_entry): Likewise.
1402 (formal_entry_alloc): Likewise.
1403 (formal_entry_find): Likewise.
1404
abebb03c
ML		 14052020-08-20 Martin Liska <mliska@suse.cz>
1406
1407 * as.h: Include hashtab.h.
1408 * hash.c (htab_insert): New.
1409 (htab_print_statistics): Likewise.
1410 * hash.h (htab_insert): Likewise.
1411 (htab_print_statistics): Likewise.
1412
18a8a00e
AM		 14132020-08-19 Alan Modra <amodra@gmail.com>
1414
1415 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1416 * testsuite/gas/ppc/int128.d: Update.
1417 * testsuite/gas/ppc/xvtlsbb.d: Update.
1418
587a4371
PB		 14192020-08-18 Peter Bergner <bergner@linux.ibm.com>
1420
1421 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1422 * testsuite/gas/ppc/vsx4.d: Likewise.
1423
d4d05d13
AC		 14242020-08-17 Alex Coplan <alex.coplan@arm.com>
1425
1426 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1427 existing symbol, ensure that we set sy_value as per other (fresh)
1428 section symbols.
1429 * testsuite/gas/elf/elf.exp: Add new test.
1430 * testsuite/gas/elf/section-symbol-redef.d: New test.
1431 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1432
8118fd43
NC		 14332020-08-13 Nick Clifton <nickc@redhat.com>
1434
1435 PR 26359
1436 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1437 $GDB_DEBUG$ section has already been created.
1438
225f1684
JR		 14392020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1440
1441 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1442 NS_FD shape when MVE is present
1443 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1444 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1445 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1446 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1447 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1448
2e49fd1e
AC		 14492020-08-12 Alex Coplan <alex.coplan@arm.com>
1450
1451 * testsuite/gas/aarch64/mpam-bad.d: New test.
1452 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1453 * testsuite/gas/aarch64/mpam-bad.s: Input.
1454 * testsuite/gas/aarch64/mpam.d: New test.
1455 * testsuite/gas/aarch64/mpam.s: Input.
1456
369afd50
NC		 14572020-08-12 Nick Clifton <nickc@redhat.com>
1458
1459 PR 26346
1460 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1461 of the -mno-csr-check option.
1462
79ddc884
NC		 14632020-08-12 Nick Clifton <nickc@redhat.com>
1464
1465 * po/ru.po: Updated Russian translation.
1466
fa63795f
AC		 14672020-08-10 Alex Coplan <alex.coplan@arm.com>
1468
1469 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1470 a long system register.
1471 (parse_sys_ins_reg): Likewise.
1472 (sysreg_hash_insert): New.
1473 (md_begin): Use sysreg_hash_insert() to ensure all system
1474 registers are no longer than the maximum length at startup.
1475 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1476 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1477 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1478
f7cb161e
PW		 14792020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1480
1481 * config/tc-aarch64.c (parse_sys_reg): Call to
1482 aarch64_sys_ins_reg_supported_p instead of
1483 aarch64_sys_reg_supported_p.
1484 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1485 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1486 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1487 * testsuite/gas/aarch64/sysreg-5.s: New test.
1488
8b2742a1
AM		 14892020-08-10 Alan Modra <amodra@gmail.com>
1490
1491 * testsuite/gas/ppc/power8.d,
1492 * testsuite/gas/ppc/power8.s: Add miso.
1493 * testsuite/gas/ppc/power9.d,
1494 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1495
5fbec329
AM		 14962020-08-10 Alan Modra <amodra@gmail.com>
1497
1498 * testsuite/gas/ppc/power8.d: Update.
1499 * testsuite/gas/ppc/vsx2.d: Update.
1500
86c0f617
AM		 15012020-08-10 Alan Modra <amodra@gmail.com>
1502
1503 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1504 stswi, or stswx in little-endian mode.
1505 * testsuite/gas/ppc/476.d,
1506 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1507 * testsuite/gas/ppc/a2.d,
1508 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1509 * testsuite/gas/ppc/be.d,
1510 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1511 * testsuite/gas/ppc/le_error.d,
1512 * testsuite/gas/ppc/le_error.l: New little-endian test.
1513 * testsuite/gas/ppc/ppc.exp: Run new tests.
1514
7bb178ec
L		 15152020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1516
1517 * read.c (read_a_source_file): Ignore rest of line on overflow
1518 error.
1519
d27aad4e
AC		 15202020-08-06 Alex Coplan <alex.coplan@arm.com>
1521
1522 * read.c (read_a_source_file): Use long for local labels, detect
1523 overflow and raise an error for overly-long labels.
1524 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1525 * testsuite/gas/all/local-label-overflow.d: New test.
1526 * testsuite/gas/all/local-label-overflow.l: Error output.
1527 * testsuite/gas/all/local-label-overflow.s: Input.
1528
563a3225
CG		 15292020-08-04 Christian Groessler <chris@groessler.org>
1530
1531 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1532 "sout/soutb #imm,reg"
1533
789198ca
L		 15342020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1535
1536 * NEWS: Mention {disp16} pseudo prefix.
1537
b0a72f49
L		 15382020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1539
1540 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1541 change.
1542
6b9a135d
MW		 15432020-08-04 Mark Wielaard <mark@klomp.org>
1544
1545 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1546 DW_FORM_udata for DW_AT_high_pc.
1547 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1548 DWARF2_VERSION >= 4.
1549 * read.c (emit_leb128_exp): No longer static.
1550 * read.h (emit_leb128_exp): Define.
1551
f63d03dd
MW		 15522020-08-02 Mark Wielaard <mark@klomp.org>
1553
1554 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1555 least one directory if there is at least one file. Use dirs[1]
1556 if dirs[0] is not set, or if there is no dirs[1] the current
1557 working directory. Use files[1] filename, when files[0] filename
1558 isn't set.
1559
a3b3e858
MW		 15602020-08-02 Mark Wielaard <mark@klomp.org>
1561
1562 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1563 for DWARF5.
1564 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1565 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1566 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1567 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1568 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1569
25b1f10d
MW		 15702020-08-02 Mark Wielaard <mark@klomp.org>
1571
1572 * doc/as.texi (--gdwarf-[345]): Fix typo.
1573
e4ae357f
JL		 15742020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1575
1576 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1577 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1578 (md_longopts): Remove "md" entry.
1579 (md_show_usage): Likewise.
1580
41eb8e88
L		 15812020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1582
1583 PR gas/26305
1584 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1585 disp_encoding_16bit.
1586 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1587 {disp16}.
1588 (build_modrm_byte): Handle {disp16}.
1589 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1590 prefixes.
1591 * doc/c-i386.texi: Update {disp32} documentation and document
1592 {disp16}.
1593 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1594 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1595 tests.
1596 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1597 tests with 128-byte displacement. Add {disp16} tests.
1598 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1599 vmovaps test. Add (%r13)/(%r13d) tests.
1600 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1601 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1602 * testsuite/gas/i386/inval-pseudo.l: Updated.
1603 * testsuite/gas/i386/pseudos.d: Likewise.
1604 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1605
c8693053
RO		 16062020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1607
1608 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1609 * Makefile.in, doc/Makefile.in: Regenerate.
1610 * configure: Regenerate.
1611
ac2599c4
L		 16122020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1613
1614 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1615 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1616 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1617 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1618 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1619 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1620
4d8ee860
NC		 16212020-07-30 Nick Clifton <nickc@redhat.com>
1622
f291783b 1623 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1624 the command line.
1625
c77cb2a0
MR		 16262020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1627
1628 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1629 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1630 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1631 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1632 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1633 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1634 * testsuite/gas/mips/mips.exp: Run the new tests.
1635
3f1b17bb
MR		 16362020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1637
1638 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1639 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1640 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1641 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1642 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1643 * testsuite/gas/mips/global-local-symtab.s: New test source.
1644 * testsuite/gas/mips/mips.exp: Run the new tests.
1645
1a02d6b0
L		 16462020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1647
1648 PR gas/26305
1649 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1650 (%bp)/(%ebp)/(%rbp) for {disp32}.
1651 * doc/c-i386.texi: Update {disp32} documentation.
1652 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1653 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1654 * testsuite/gas/i386/pseudos.d: Updated.
1655 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1656
608d61c2
L		 16572020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1658
1659 * doc/as.texi: Replace preceeded with preceded.
1660
39fdda07
MR		 16612020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1662
1663 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1664 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1665 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1666 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1667 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1668 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1669 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1670 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1671 file.
1672 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1673 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1674 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1675 file.
1676 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1677 file.
1678 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1679 file.
1680 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1681 file.
1682 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1683 * testsuite/gas/mips/jalr2-irix.d: New file.
1684 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1685 New file.
1686 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1687 file.
1688 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1689 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1690 `*-*-irix*' targets. Add source file designator.
1691 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1692 `*-*-irix*' targets.
1693 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1694 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1695 * testsuite/gas/mips/jalr2.d: Add name designator.
1696 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1697 tests involving the JALR relocation throughout.
1698
b83d958f
MR		 16992020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1700
1701 * testsuite/gas/mips/mips.exp: Use a helper variable for
1702 IRIX/non-IRIX test selection.
1703
bf4ba07c
JB		 17042020-07-21 Jan Beulich <jbeulich@suse.com>
1705
1706 * testsuite/gas/i386/evex-no-scale-64.d,
1707 testsuite/gas/i386/addr32.d,
1708 testsuite/gas/i386/x86-64-addr32-intel.d,
1709 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1710
2b42b041
CQ		 17112020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1712
1713 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1714
185a798e
JB		 17152020-07-21 Jan Beulich <jbeulich@suse.com>
1716
1717 * testsuite/gas/i386/evex-no-scale-32.d,
1718 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1719 * testsuite/gas/i386/evex-no-scale-32.s,
1720 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1721 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1722 instead of .section.
1723 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1724 specific section.
1725
ec4fcab0
MR		 17262020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1727
1728 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1729 (my_getSmallExpression): Adjust accordingly.
1730
b3983e5f
JB		 17312020-07-20 Jan Beulich <jbeulich@suse.com>
1732
1733 PR gas/4572
1734 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1735 conditional around it.
1736 (md_begin): Insert backslash into operand_chars[] when slash is
1737 a comment character.
1738 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1739 \* as operators when / may be a comment character.
1740 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1741 * testsuite/gas/i386/i386.exp: Run new test.
1742
750e4bf7
JB		 17432020-07-20 Jan Beulich <jbeulich@suse.com>
1744
1745 PR gas/4572
1746 * app.c (last_char): Drop TC_ARM conditional around it.
1747 (struct app_save): Drop TC_ARM conditional around last_char.
1748 (app_push, app_pop): Drop TC_ARM conditional from last_char
1749 accesses.
1750 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1751 backslash-precedes-comment-character check.
1752
48ef937e
JB		 17532020-07-20 Jan Beulich <jbeulich@suse.com>
1754
1755 * config/tc-i386.c (frag_opcode_byte): New.
1756 (output_branch): Emit error when in absolute section.
1757 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1758 in absolute section.
1759 (output_interseg_jump, output_disp, output_imm): Handle being in
1760 absolute section.
1761 * testsuite/gas/i386/sizing.s,
1762 testsuite/gas/i386/sizing32.d,
1763 testsuite/gas/i386/sizing64.d: New.
1764 * testsuite/gas/i386/i386.exp: Run new tests.
1765
693bec1e
JB		 17662020-07-20 Jan Beulich <jbeulich@suse.com>
1767
1768 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1769 is_elf_format as applicable; merely exclude iamcu tests.
1770
2585b7a5
L		 17712020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1772
1773 PR gas/26263
1774 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1775 against section to PC32 reloc.
1776 * testsuite/gas/i386/relax-5.d: Updated.
1777 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1778
04c662e2
L		 17792020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1780
1781 PR gas/26237
1782 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1783 * testsuite/gas/i386/addr32.d: Likewise.
1784 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1785 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1786
56c1b507
NC		 17872020-07-15 Nick Clifton <nickc@redhat.com>
1788
1789 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1790 the addend field of REL relocations. Store the full addend into
1791 the note for REL relocations.
1792
e2e018c3
JB		 17932020-07-15 Jan Beulich <jbeulich@suse.com>
1794
1795 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1796 immediate.
1797 * testsuite/gas/i386/x86-64-stack-intel.d,
1798 testsuite/gas/i386/x86-64-stack-suffix.d,
1799 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1800
36938cab
JB		 18012020-07-15 Jan Beulich <jbeulich@suse.com>
1802
1803 * testsuite/gas/i386/disassem.d,
1804 testsuite/gas/i386/ilp32/x86-64-branch.d,
1805 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1806 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1807 testsuite/gas/i386/noreg32.d,
1808 testsuite/gas/i386/noreg64-rex64.d,
1809 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1810 testsuite/gas/i386/opcode.d,
1811 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1812 testsuite/gas/i386/solaris/x86-64-jump.d,
1813 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1814 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1815 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1816 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1817 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1818 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1819 testsuite/gas/i386/x86-64-align-branch-1a.d,
1820 testsuite/gas/i386/x86-64-align-branch-1b.d,
1821 testsuite/gas/i386/x86-64-align-branch-1c.d,
1822 testsuite/gas/i386/x86-64-align-branch-1d.d,
1823 testsuite/gas/i386/x86-64-align-branch-1e.d,
1824 testsuite/gas/i386/x86-64-align-branch-1f.d,
1825 testsuite/gas/i386/x86-64-align-branch-1g.d,
1826 testsuite/gas/i386/x86-64-align-branch-1h.d,
1827 testsuite/gas/i386/x86-64-align-branch-1i.d,
1828 testsuite/gas/i386/x86-64-align-branch-2a.d,
1829 testsuite/gas/i386/x86-64-align-branch-2b.d,
1830 testsuite/gas/i386/x86-64-align-branch-2c.d,
1831 testsuite/gas/i386/x86-64-align-branch-3.d,
1832 testsuite/gas/i386/x86-64-align-branch-4a.d,
1833 testsuite/gas/i386/x86-64-align-branch-4b.d,
1834 testsuite/gas/i386/x86-64-align-branch-5.d,
1835 testsuite/gas/i386/x86-64-align-branch-6.d,
1836 testsuite/gas/i386/x86-64-branch-2.d,
1837 testsuite/gas/i386/x86-64-branch-3.d,
1838 testsuite/gas/i386/x86-64-branch.d,
1839 testsuite/gas/i386/x86-64-disassem.d,
1840 testsuite/gas/i386/x86-64-disp32.d,
1841 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1842 testsuite/gas/i386/x86-64-gotpcrel.d,
1843 testsuite/gas/i386/x86-64-ifunc.d,
1844 testsuite/gas/i386/x86-64-jump.d,
1845 testsuite/gas/i386/x86-64-lfence-byte.d,
1846 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1847 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1848 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1849 testsuite/gas/i386/x86-64-lfence-load.d,
1850 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1851 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1852 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1853 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1854 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1855 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1856 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1857 testsuite/gas/i386/x86-64-mpx.d,
1858 testsuite/gas/i386/x86-64-nop-3.d,
1859 testsuite/gas/i386/x86-64-nop-4.d,
1860 testsuite/gas/i386/x86-64-nop-5.d,
1861 testsuite/gas/i386/x86-64-nops-7.d,
1862 testsuite/gas/i386/x86-64-notrack.d,
1863 testsuite/gas/i386/x86-64-opcode.d,
1864 testsuite/gas/i386/x86-64-relax-2.d,
1865 testsuite/gas/i386/x86-64-relax-3.d,
1866 testsuite/gas/i386/x86-64-relax-4.d,
1867 testsuite/gas/i386/x86-64-rtm.d,
1868 testsuite/gas/i386/x86-64-stack.d,
1869 testsuite/gas/i386/x86-64-unique.d,
1870 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1871
8e58ef80
L		 18722020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1873
1874 PR gas/26237
1875 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1876 address.
1877 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1878 * testsuite/gas/i386/addr32.d: Updated.
1879 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1880 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1881 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1882 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1883
bfbd9438
JB		 18842020-07-14 Jan Beulich <jbeulich@suse.com>
1885
1886 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1887 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1888 * testsuite/gas/i386/intel.d,
1889 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1890
7531c613
JB		 18912020-07-14 Jan Beulich <jbeulich@suse.com>
1892
1893 * testsuite/gas/i386/prefix.d: Adjust expectations.
1894
b24d668c
JB		 18952020-07-14 Jan Beulich <jbeulich@suse.com>
1896
1897 * testsuite/gas/i386/x86-64-avx-intel.d,
1898 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1899
9ab00b61
JB		 19002020-07-14 Jan Beulich <jbeulich@suse.com>
1901
1902 * testsuite/gas/i386/movbe-suffix.d,
1903 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1904 * testsuite/gas/i386/i386.exp: Run new tests.
1905
2875b28a
JB		 19062020-07-14 Jan Beulich <jbeulich@suse.com>
1907
1908 * testsuite/gas/i386/crc32-suffix.d,
1909 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1910 * testsuite/gas/i386/i386.exp: Run new tests.
1911 * testsuite/gas/i386/arch-10-bdver1.d,
1912 testsuite/gas/i386/arch-10-bdver2.d,
1913 testsuite/gas/i386/arch-10-bdver3.d,
1914 testsuite/gas/i386/arch-10-bdver4.d,
1915 testsuite/gas/i386/arch-10-btver1.d,
1916 testsuite/gas/i386/arch-10-btver2.d,
1917 testsuite/gas/i386/arch-10-lzcnt.d,
1918 testsuite/gas/i386/arch-10-prefetchw.d,
1919 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1920 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1921 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1922 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1923 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1924 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1925 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1926 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1927 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1928 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1929 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1930 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1931 testsuite/gas/i386/x86-64-arch-2.d,
1932 testsuite/gas/i386/x86-64-crc32.d,
1933 testsuite/gas/i386/x86-64-pseudos.d,
1934 testsuite/gas/i386/x86-64-sse-noavx.d,
1935 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1936
e184e611
JB		 19372020-07-14 Jan Beulich <jbeulich@suse.com>
1938
1939 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1940 ModR/M-encoded byte register cases.
1941 * testsuite/gas/i386/x86-64-pseudos.d,
1942 testsuite/gas/i386/x86-64-reg-intel.d,
1943 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1944
e8b5d5f9
JB		 19452020-07-14 Jan Beulich <jbeulich@suse.com>
1946
1947 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1948 not-ModR/M-encoded byte register cases.
1949 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1950
38397794
JB		 19512020-07-14 Jan Beulich <jbeulich@suse.com>
1952
1953 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1954 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1955 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1956 testsuite/gas/i386/ilp32/x86-64-avx.d,
1957 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1958 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1959 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1960 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1961 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1962 testsuite/gas/i386/ilp32/x86-64-reg.d,
1963 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1964 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1965 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1966 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1967 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1968 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1969 dump expectations.
1970
7a705315
L		 19712020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1972
1973 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1974 extension.
1975
0a5c31d1
NC		 19762020-07-13 Nick Clifton <nickc@redhat.com>
1977
1978 * po/fr.po: Updated French translation.
1979
8884c29c
AM		 19802020-07-13 Alan Modra <amodra@gmail.com>
1981
1982 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1983 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1984 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1985 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1986
a308b89d
L		 19872020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1988
1989 * config/tc-i386.c (output_insn): Check i.xstate to set
1990 GNU_PROPERTY_X86_FEATURE_2_TMM.
1991 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1992 x86-64-property-8 and x86-64-property-9.
1993 * testsuite/gas/i386/x86-64-property-7.d: New file.
1994 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1995 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1996 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1997 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1998 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1999
921eafea
L		 20002020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2001
2002 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2003 has_regymm, has_regzmm and has_regtmm. Add xstate.
2004 (md_assemble): Set i.xstate from operand types in instruction
2005 template.
2006 (build_modrm_byte): Updated.
2007 (output_insn): Check i.xstate.
2008 * testsuite/gas/i386/i386.exp: Run property-6 and
2009 x86-64-property-6.
2010 * testsuite/gas/i386/property-6.d: New file.
2011 * testsuite/gas/i386/property-6.s: Updated.
2012 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2013
d249bf86
L		 20142020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2015
2016 * testsuite/gas/i386/property-5.d: Correct test name.
2017
260cd341
LC		 20182020-07-10 Lili Cui <lili.cui@intel.com>
2019
2020 * NEWS: Mention support for Intel AMX instructions.
2021 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2022 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2023 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2024 (match_simd_size): Add tmmword check.
2025 (operand_type_match): Add tmmword.
2026 (type_names): Add rTMM.
2027 (i386_error): Add invalid_tmm_register_set.
2028 (check_VecOperands): Handle invalid_sib_address and
2029 invalid_tmm_register_set.
2030 (match_template): Handle invalid_sib_address.
2031 (build_modrm_byte): Handle non-vector SIB and zmmword.
2032 (i386_index_check): Disallow RegIP for non-vector SIB.
2033 (check_register): Handle zmmword.
2034 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2035 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2036 * testsuite/gas/i386/intel-regs.d: Add tmm.
2037 * testsuite/gas/i386/intel-regs.s: Add tmm.
2038 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2039 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2040 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2041 * testsuite/gas/i386/x86-64-amx.d: New.
2042 * testsuite/gas/i386/x86-64-amx.s: New.
2043 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2044 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2045
af2b3186
TV		 20462020-07-10 Tom de Vries <tdevries@suse.de>
2047
2048 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2049 readelf's line table decoding.
2050 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2051 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2052 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2053 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2054 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2055 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2056 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2057 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2058 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2059 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2060 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2061
39776b11
L		 20622020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2063
2064 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2065 VEX/EVEX vector instructions.
2066 * testsuite/gas/i386/property-4.d: New file.
2067 * testsuite/gas/i386/property-4.s: Likewise.
2068 * testsuite/gas/i386/property-5.d: Likewise.
2069 * testsuite/gas/i386/property-5.s: Likewise.
2070 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2071 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2072
939b95c7
L		 20732020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2074
2075 * NEWS: Mention --enable-x86-used-note.
2076 * configure.ac: Configure with --enable-x86-used-note by default
2077 for Linux/x86.
2078 * configure: Regenerated.
2079
fe49679d
AM		 20802020-07-09 Alan Modra <amodra@gmail.com>
2081
2082 * config/obj-coff.h: Remove TE_PE support.
2083 * config/tc-ppc.c: Likewise.
2084 * config/tc-ppc.h: Likewise.
2085 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2086 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2087 condition.
2088 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2089
6384fd9e
JB		 20902020-07-08 Jan Beulich <jbeulich@suse.com>
2091
2092 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2093 New.
2094 * testsuite/gas/i386/i386.exp: Run new tests.
2095
3128916d
CZ		 20962020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2097
2098 * config/tc-arc.c (find_opcode_match): Add error messages.
2099 * testsuite/gas/arc/add_s-err.s: Update test.
2100 * testsuite/gas/arc/asm-errors.err: Likewise.
2101 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2102 * testsuite/gas/arc/hregs-err.s: Likewise.
2103 * testsuite/gas/arc/warn.s: Likewise.
2104
dbdba9b0
L		 21052020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2106
2107 PR gas/26212
2108 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2109
34e79798
AM		 21102020-07-07 Alan Modra <amodra@gmail.com>
2111
2112 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2113 * testsuite/gas/ppc/ppc.exp: Likewise.
2114 * testsuite/gas/all/weakref1l.d: Likewise.
2115
3c6e74ce
NC		 21162020-07-07 Nick Clifton <nickc@redhat.com>
2117
2118 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2119 expected output.
2120
e74d9fa9
JB		 21212020-07-06 Jan Beulich <jbeulich@suse.com>
2122
2123 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2124 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2125 testsuite/gas/i386/x86-64-evex-wig1.d,
2126 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2127 expectations.
2128
39e0f456
JB		 21292020-07-06 Jan Beulich <jbeulich@suse.com>
2130
2131 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2132 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2133 * testsuite/gas/i386/avx512f-opts-intel.d,
2134 testsuite/gas/i386/avx512f-opts.d
2135 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2136 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2137
ddc73fa9
NC		 21382020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2139
2140 PR 26204
2141 * config/tc-arm.c: Fix spelling mistake.
2142 * config/tc-riscv.c: Likewise.
2143 * config/tc-z80.c: Likewise.
2144 * po/gas.pot: Regenerate.
2145
17550be7
NC		 21462020-07-06 Nick Clifton <nickc@redhat.com>
2147
2148 * po/uk.po: Updated Ukranian translation.
2149
b19d852d
NC		 21502020-07-04 Nick Clifton <nickc@redhat.com>
2151
2152 * configure: Regenerate.
2153 * po/gas.pot: Regenerate.
2154
21552020-07-04 Nick Clifton <nickc@redhat.com>
2156
2157 * version.m4: Change version number to 2.35.50.
2158 * configure: Regenerate.
2159 * po/bfd.pot: Regenerate.
2160
b115b9fd
NC		 21612020-07-04 Nick Clifton <nickc@redhat.com>
2162
2163 Binutils 2.35 branch created.
2164
b657622c
AM		 21652020-07-03 Alan Modra <amodra@gmail.com>
2166
2167 PR 26028
2168 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2169
c2ecccb3
L		 21702020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2171
2172 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2173 swap two source operands.
2174
f436f38e
NC		 21752020-07-02 Nick Clifton <nickc@redhat.com>
2176
2177 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2178
f405494f
AC		 21792020-07-02 Alex Coplan <alex.coplan@arm.com>
2180
2181 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2182 segfault on negative chars.
2183 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2184 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2185
0942c7ab
NC		 21862020-07-02 Nick Clifton <nickc@redhat.com>
2187
2188 PR 26028
2189 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2190 command line.
2191 * testsuite/gas/ia64/unwind.d: Likewise.
2192 * testsuite/gas/mmix/bspec-1.d: Likewise.
2193 * testsuite/gas/mmix/bspec-2.d: Likewise.
2194 * testsuite/gas/mmix/comment-1.d: Likewise.
2195 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2196
3443489c
AM		 21972020-07-01 Alan Modra <amodra@gmail.com>
2198
2199 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2200
054b336d
AM		 22012020-07-01 Alan Modra <amodra@gmail.com>
2202
2203 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2204 in data sections, and mep.
2205
bbd19b19
L		 22062020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2207
2208 * NEWS: Mention x86 NaCl target support removal.
2209 * config/tc-i386.c: Remove x86 NaCl target support.
2210 * config/tc-i386.h: Likewise.
2211 * configure.tgt: Likewise.
2212 * testsuite/gas/i386/i386.exp: Likewise.
2213 * testsuite/gas/i386/iamcu-1.d: Likewise.
2214 * testsuite/gas/i386/iamcu-2.d: Likewise.
2215 * testsuite/gas/i386/iamcu-3.d: Likewise.
2216 * testsuite/gas/i386/iamcu-4.d: Likewise.
2217 * testsuite/gas/i386/iamcu-5.d: Likewise.
2218 * testsuite/gas/i386/k1om.d: Likewise.
2219 * testsuite/gas/i386/l1om.d: Likewise.
2220
08ccfccf
NC		 22212020-06-30 Nelson Chu <nelson.chu@sifive.com>
2222
2223 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2224 checking into riscv_csr_address.
2225 (riscv_csr_version_check): Likewise.
2226 (riscv_csr_address): New function. Return the suitable CSR address
2227 after checking the ISA dependency and versions. Issue warnings if
2228 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2229 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2230 priv spec versions for them.
2231 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2232 suitable CSR address.
2233 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2234 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2235 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2236 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2237 priv spec warnings here. These warnings are added by accident.
2238 Remove them and only focus on the ISA dependency warnings.
2239 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2240 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2241 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2242 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2243 than the privileged ones.
2244 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2245 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2246 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2247 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2248 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2249 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2250 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2251 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2252 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2253 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2254
8c190ce0
L		 22552020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2256
2257 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2258 (md_assemble): Don't process ImmExt without operands.
2259
b20e7614
HPN		 22602020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2261
2262 PR gas/25331
2263 * config/tc-mmix.c (md_assemble) <fixup for
2264 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2265 Also, set its fx_no_overflow.
2266 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2267 Similarly this fixup affects 4 bytes, not 8 and needs its
2268 fx_no_overflow set.
2269 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2270 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2271
279edac5
AM		 22722020-06-29 Alan Modra <amodra@gmail.com>
2273
2274 * config/tc-s12z.c: Use C style comments.
2275 * config/tc-z80.c: Likewise.
2276 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2277
b6cd5d10
L		 22782020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2279
2280 * config/tc-i386.c (md_assemble): Process ImmExt without
2281 operands.
2282
63112cd6
L		 22832020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2284
2285 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2286 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2287 VECSIB256 and VECSIB512, respectively.
2288 (build_modrm_byte): Replace vecsib with sib.
2289
2a1bb84c
JB		 22902020-06-26 Jan Beulich <jbeulich@suse.com>
2291
2292 * testsuite/gas/i386/nop-1-suffix.d: New.
2293 * testsuite/gas/i386/i386.exp: Run new test.
2294
85f7484a
PB		 22952020-06-26 Pat Bernardi <bernardi@adacore.com>
2296
2297 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2298 (md_pseudo_table): Handle "gnu_attribute".
2299 * doc/as.texi: Document GNU attribute for M68K.
2300
b59d128a
NC		 23012020-06-25 Nick Clifton <nickc@redhat.com>
2302
2303 PR 26141
2304 * config/tc-arm.c (arm_force_relocation): Force resolution of
2305 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2306 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2307
c423d21a
JB		 23082020-06-25 Jan Beulich <jbeulich@suse.com>
2309
2310 * config/tc-i386.c (md_assemble): Move call to process_immext()
2311 ...
2312 (process_operands): ... here.
2313
8bbb3ad8
JB		 23142020-06-25 Jan Beulich <jbeulich@suse.com>
2315
2316 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2317 diagnostic when there is a sizing prefix. Switch to word/dword/
2318 qword encoding when there is a sizing prefix and no (explicit or
2319 derived) suffix.
2320 (update_imm): Handle presence of a sizing prefix.
2321 * testsuite/gas/i386/noreg16-data32.d,
2322 testsuite/gas/i386/noreg32-data16.d,
2323 testsuite/gas/i386/noreg32-data16.e,
2324 testsuite/gas/i386/noreg64-data16.d,
2325 testsuite/gas/i386/noreg64-data16.e,
2326 testsuite/gas/i386/noreg64-rex64.d: New.
2327 * testsuite/gas/i386/i386.exp: Run new tests.
2328 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2329 Introduce and use pfx* macros.
2330 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2331 addressing.
2332 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2333
589958d6
JB		 23342020-06-25 Jan Beulich <jbeulich@suse.com>
2335
2336 * testsuite/gas/i386/avx-16bit.d,
2337 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2338 testsuite/gas/i386/avx512f-16bit.d,
2339 testsuite/gas/i386/avx512f.d,
2340 testsuite/gas/i386/evex-lig256.d,
2341 testsuite/gas/i386/evex-lig512.d
2342 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2343 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2344 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2345 testsuite/gas/i386/sse2-16bit.d,
2346 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2347 expectations.
2348
0b9404fd
JB		 23492020-06-25 Jan Beulich <jbeulich@suse.com>
2350
2351 * config/tc-i386.c (md_assemble): Also reject explicit REX
2352 prefixes with VEX and alike encoded insns. Zap consumed bits
2353 from i.rex.
2354 (output_insn): Don't ignore REX prefix for VEX and alike
2355 encodings; abort() instead if encountered.
2356 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2357 ...
2358 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2359 * testsuite/gas/i386/x86-64-pseudos.d,
2360 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2361
a5aeccd9
JB		 23622020-06-25 Jan Beulich <jbeulich@suse.com>
2363
2364 * config/tc-i386.c (process_operands): Translate explicit REX
2365 prefix into i.rex for SSE2AVX templates.
2366 (set_rex_vrex): New helper.
2367 (build_modrm_byte): Use it.
2368 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2369 REX prefixes.
2370 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2371
40d231b4
JB		 23722020-06-25 Jan Beulich <jbeulich@suse.com>
2373
2374 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2375 templates when there's no data size prefix.
2376 (md_assemble): Reject data size prefix also for legacy encoded
2377 SIMD templates.
2378 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2379 Uncomment previously not working line.
2380 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2381 data16 prefix.
2382 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2383 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2384
11abe426
JB		 23852020-06-25 Jan Beulich <jbeulich@suse.com>
2386
2387 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2388 vec_length.
2389
1a79004f
NC		 23902020-06-23 Nelson Chu <nelson.chu@sifive.com>
2391
2392 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2393 explicit_priv_attr. It used to indicate CSR or priv instructions are
2394 explictly used.
2395 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2396 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2397 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2398 (riscv_write_out_attrs): Clarification of when to generate the elf
2399 priv spec attributes.
2400 * testsuite/gas/riscv/attribute-11.s: Add comments.
2401 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2402 `priv_insn_<n>` to decide which priv instruction is expected to used.
2403 (<n> is a to e.)
2404 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2405 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2406 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2407 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2408 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2409
39ff0b81
NC		 24102020-06-22 Nelson Chu <nelson.chu@sifive.com>
2411
2412 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2413 (riscv_set_default_priv_spec): Get the priv spec version from the
2414 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2415
e2201c2a
AM		 24162020-06-20 Alan Modra <amodra@gmail.com>
2417
2418 * configure.tgt: Set bfd_gas for all SH targets.
2419
d27c357a
JB		 24202020-06-18 Jan Beulich <jbeulich@suse.com>
2421
2422 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2423 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2424 expectations.
2425
708a2fff
CL		 24262020-06-16 Lili Cui <lili.cui@intel.com>
2427
2428 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2429 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2430 * doc/c-i386.texi: Add avx512_vp2intersect.
2431
2106ed9b
JB		 24322020-06-16 Jan Beulich <jbeulich@suse.com>
2433
2434 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2435 conditional.
2436 * testsuite/gas/i386/sse-check.s: Adjust comment.
2437 * testsuite/gas/i386/sse-check-error.l,
2438 testsuite/gas/i386/sse-check-warn.e,
2439 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2440 expectations.
2441
a435742a
AM		 24422020-06-16 Alan Modra <amodra@gmail.com>
2443
2444 * config/tc-tic30.h: Remove OBJ_AOUT support.
2445 * configure.tgt: Delete tic30-*-*aout* entry.
2446
7a77f1ac
MF		 24472020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2448
2449 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2450 macros.
2451 (elf32xtensa_abi): New declaration.
2452 (option_abi_windowed, option_abi_call0): New enum constants.
2453 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2454 (md_parse_option): Add handlers for --abi-windowed and
2455 --abi-call0.
2456 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2457 XSHAL_ABI to format ABI tag.
2458 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2459 --abi-call0 to the list of options.
2460 * doc/c-xtensa.texi: Add description for options --abi-windowed
2461 and --abi-call0.
2462 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2463 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2464 * testsuite/gas/xtensa/abi.s: New test source.
2465
efe30057
L		 24662020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2467
2468 PR gas/26115
2469 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2470 xsusldtrk.
2471 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2472 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2473 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2474
d8af286f
NC		 24752020-06-12 Nelson Chu <nelson.chu@sifive.com>
2476
2477 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2478 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2479 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2480
18ca16be
SG		 24812020-06-09 Seth Girvan <snth@snthhacks.com>
2482
2483 * doc/c-avr.texi: Improve wording.
2484
6778f1c4
JB		 24852020-06-09 Jan Beulich <jbeulich@suse.com>
2486
2487 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2488 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2489
73239888
JB		 24902020-06-09 Jan Beulich <jbeulich@suse.com>
2491
2492 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2493 encoding tests.
2494 * testsuite/gas/i386/prefix.d: Adjust expectations.
2495
bf926894
JB		 24962020-06-09 Jan Beulich <jbeulich@suse.com>
2497
2498 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2499 with VEX/EVEX encoding tests.
2500 * testsuite/gas/i386/prefix.d: Adjust expectations.
2501
828c2a25
JB		 25022020-06-09 Jan Beulich <jbeulich@suse.com>
2503
2504 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2505 suffix.
2506 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2507 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2508 * testsuite/gas/i386/noreg-intel64.d,
2509 testsuite/gas/i386/noreg-intel64.l,
2510 testsuite/gas/i386/noreg-intel64.s: New.
2511 * testsuite/gas/i386/i386.exp: Run new tests.
2512
da4977e0
JB		 25132020-06-09 Jan Beulich <jbeulich@suse.com>
2514
2515 * config/tc-i386.c (vex_encoding_error): New enumerator.
2516 (VEX_check_operands): Rename to VEX_check_encoding. Check
2517 for vex_encoding_error. Move Imm4 handling ...
2518 (check_VecOperands): ... here.
2519 (match_template): Call VEX_check_encoding when there are no
2520 operands. Split construct calling check_VecOperands and
2521 VEX_check_encoding (when there are operands).
2522 (check_register): Don't blindly set vex_encoding_evex.
2523 * testsuite/gas/i386/pseudos-bad.s,
2524 testsuite/gas/i386/pseudos-bad.l: New.
2525 * testsuite/gas/i386/i386.exp: Run new test.
2526 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2527
26417f19
AC		 25282020-06-08 Alex Coplan <alex.coplan@arm.com>
2529
2530 * config/tc-arm.c (insns): Add dfb.
2531 * testsuite/gas/arm/dfb.d: New test.
2532 * testsuite/gas/arm/dfb.s: Input for test.
2533
9f3e7dbc
NC		 25342020-06-08 Nick Clifton <nickc@redhat.com>
2535
2536 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2537
dd6b8a0b
JB		 25382020-06-08 Jan Beulich <jbeulich@suse.com>
2539
2540 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2541
73c76375
JB		 25422020-06-08 Jan Beulich <jbeulich@suse.com>
2543
2544 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2545 around as_bad().
2546
22e00a3f
JB		 25472020-06-08 Jan Beulich <jbeulich@suse.com>
2548
2549 * config/tc-i386.c (check_register): Split RegTR handling, to
2550 fail recognition also in 64-bit mode as well as with i586 or
2551 i686 explicitly enabled.
2552 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2553 * testsuite/gas/i386/x86_64-intel.d,
2554 testsuite/gas/i386/x86_64.d: Adjust expectations.
2555
1ab84e02
JB		 25562020-06-08 Jan Beulich <jbeulich@suse.com>
2557
2558 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2559 * testsuite/gas/cfi/cfi.exp: Run this test.
2560
af32b722
JB		 25612020-06-08 Jan Beulich <jbeulich@suse.com>
2562
2563 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2564 check to %st(N) parsing logic.
2565 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2566
8a6fb3f9
JB		 25672020-06-08 Jan Beulich <jbeulich@suse.com>
2568
2569 * config/tc-i386.c (bad_reg): New.
2570 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2571 for it.
2572 (check_register): New, broken out from ...
2573 (parse_real_register): ... here. Call it.
2574 (parse_register): Call it, and error upon failure.
2575 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2576 testsuite/gas/i386/x86-64-equ-bad.s,
2577 testsuite/gas/i386/x86-64-equ-bad.l: New.
2578 * testsuite/gas/i386/i386.exp: Run new tests.
2579
1424c35d
AM		 25802020-06-06 Alan Modra <amodra@gmail.com>
2581
2582 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2583 * doc/c-ppc.texi: Likewise.
2584
87c69f97
AM		 25852020-06-06 Alan Modra <amodra@gmail.com>
2586
2587 * config/tc-ppc.c: Update throughout for reloc renaming.
2588
f1919c56
JM		 25892020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2590
2591 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2592 stringop-overflow.
2593
3fc6c3dc
NC		 25942020-06-05 Nelson Chu <nelson.chu@sifive.com>
2595
2596 * config/tc-riscv.c (explicit_csr): New static boolean.
2597 Used to indicate CSR are explictly used.
2598 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2599 (riscv_write_out_attrs): If we already have set elf priv
2600 attributes, then generate them. Otherwise, don't generate
2601 them when no CSR are used.
2602 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2603 * testsuite/gas/riscv/attribute-02.d: Likewise.
2604 * testsuite/gas/riscv/attribute-03.d: Likewise.
2605 * testsuite/gas/riscv/attribute-04.d: Likewise.
2606 * testsuite/gas/riscv/attribute-05.d: Likewise.
2607 * testsuite/gas/riscv/attribute-06.d: Likewise.
2608 * testsuite/gas/riscv/attribute-07.d: Likewise.
2609 * testsuite/gas/riscv/attribute-08.d: Likewise.
2610 * testsuite/gas/riscv/attribute-09.d: Likewise.
2611 * testsuite/gas/riscv/attribute-10.d: Likewise.
2612 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2613 * testsuite/gas/riscv/attribute-11.s: New testcase.
2614 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2615 used, so we should output the ELF priv attributes.
2616 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2617 used, so output the priv attributes according to the -mpriv-spec.
2618 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2619 used, so ignore the -mpriv-spec setting.
2620
d413a623
L		 26212020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2622
2623 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2624 cgen_get_insn_value.
2625 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2626 endianness to cgen_get_insn_value and cgen_put_insn_value.
2627
7d8b91fd
JM		 26282020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2629
2630 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2631 cgen_put_insn_value.
2632
d8740be1
JM		 26332020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2634
2635 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2636 bpf_cgen_cpu_open.
2637 (md_assemble): Remove no longer needed hack.
2638
e9bffec9
JM		 26392020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2640
2641 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2642 cgen_put_insn_value.
2643 (gas_cgen_md_apply_fix): Likewise.
2644 (gas_cgen_md_apply_fix): Likewise.
2645 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2646 cgen_put_insn_value.
2647 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2648 cgen_put_insn_value.
2649
1cf67587
AM		 26502020-06-04 Alan Modra <amodra@gmail.com>
2651
2652 * testsuite/config/default.exp: Remove global directive outside
2653 proc body.
2654 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2655 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2656 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2657 * testsuite/gas/mt/relocs.exp: Likewise.
2658 * testsuite/gas/rx/rx.exp: Likewise.
2659
338d56a8
SC		 26602020-06-03 Stephen Casner <casner@acm.org>
2661
2662 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2663
bb7322c6
JW		 26642020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2665 Jim Wilson <jimw@sifive.com>
2666
2667 PR 26051
2668 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2669 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2670 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2671 Move B before SB. Move J before UJ.
2672
c39c821c
AC		 26732020-06-01 Alex Coplan <alex.coplan@arm.com>
2674
2675 * write.c (relax_segment): Fix handling of negative offset when
2676 relaxing an rs_org frag.
2677 * testsuite/gas/aarch64/org-neg.d: New test.
2678 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2679 * testsuite/gas/aarch64/org-neg.s: Input for test.
2680 * testsuite/gas/arm/org-neg.d: New test.
2681 * testsuite/gas/arm/org-neg.l: Error output for test.
2682 * testsuite/gas/arm/org-neg.s: Input for test.
2683
66e3eb08
SC		 26842020-05-28 Stephen Casner <casner@acm.org>
2685
2686 Fix unexpected failures in gas testsuite for pdp11-aout target.
2687 These are caused by the PDP11's mix of little-endian octets in
2688 shorts but shorts in big endian order for long or quad.
2689
2690 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2691 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2692 pdp11, skip octa test completely.
2693 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2694 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2695 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2696
9e85f042
NC		 26972020-05-28 Alex Coplan <alex.coplan@arm.com>
2698
2699 * frags.c (frag_grow): Fix comment.
2700
1c912705
SC		 27012020-05-27 Stephen Casner <casner@acm.org>
2702
2703 PR gas/26001
2704 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2705 symbols that begin with a register name.
2706 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2707 * testsuite/gas/pdp11/pr26001.s: Likewise.
2708 * testsuite/gas/pdp11/pr26001.d: Likewise.
2709
5c505568
SC		 27102020-05-27 Simon Cook <simon.cook@embecosm.com>
2711
2712 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2713 pointer when creating struct riscv_csr_extra.
2714
3c730740
L		 27152020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2716
2717 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2718 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2719 * testsuite/gas/i386/inval-avx512f.l: Updated.
2720
57b17940
SSF		 27212020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2722
2723 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2724 load/store instruction variants with alignment hints.
2725 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2726 instruction variants with alignment hints.
2727
e3fed0f2
L		 27282020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2729
2730 PR gas/26044
2731 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2732 instead of R_XGATE_PCREL_X.
2733 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2734 BFD_RELOC_XGATE_PCREL_X.
2735
8bbc5da5
L		 27362020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2737
2738 PR gas/26044
2739 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2740 with &fragP->fr_literal[0].
2741
c4612b92
L		 27422020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2743
2744 PR gas/26044
2745 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2746 fragP->fr_literal with &fragP->fr_literal[0].
2747 (md_convert_frag): Likewise.
2748
70b1b570
L		 27492020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2750
2751 PR gas/26044
2752 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2753 with &fragP->fr_literal[0].
2754
e67e940f
L		 27552020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2756
2757 PR gas/26044
2758 * config/tc-crx.c (getreg_image): Change argument type to int.
2759 (md_convert_frag): Replace fragP->fr_literal with
2760 &fragP->fr_literal[0].
2761
a05e3e20
L		 27622020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2763
2764 PR gas/26044
2765 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2766 sprintf with memmove.
2767
c6412eee
L		 27682020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2769
2770 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2771 with &fragP->fr_literal[0].
2772
9fcc3457
L		 27732020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2774
2775 PR gas/26041
2776 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2777 2 overlapping strings.
2778
6c115e16
L		 27792020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2780
2781 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2782 with &fragP->fr_literal[0].
2783
a39d29cd
L		 27842020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2785
2786 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2787 with &fragp->fr_literal[0].
2788 * config/tc-microblaze.c (md_apply_fix): Likewise.
2789 * config/tc-sh.c (md_convert_frag): Likewise.
2790
72393fd1
JW		 27912020-05-24 Jim Wilson <jimw@sifive.com>
2792
2793 PR 26025
2794 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2795 asection to segT. New locals seg and subseg. Call subseg_set before
2796 fix_new_exp. Call subseg_set after loop to restore original values.
2797
9fbb53c7
AM		 27982020-05-21 Alan Modra <amodra@gmail.com>
2799
2800 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2801 throughout.
2802 * config/obj-elf.c: Likewise.
2803 * config/tc-aarch64.c: Likewise.
2804 * config/tc-arm.c: Likewise.
2805 * config/tc-m68k.c: Likewise.
2806 * config/tc-nios2.c: Likewise.
2807 * config/tc-tic30.c: Likewise.
2808 * ecoff.c: Likewise.
2809 * read.c: Likewise.
2810 * stabs.c: Likewise.
2811 * symbols.c: Likewise.
2812 * testsuite/gas/all/test-gen.c: Likewise.
2813
8f595e9b
NC		 28142020-05-20 Nelson Chu <nelson.chu@sifive.com>
2815
2816 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2817 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2818 Static variables which are used to set the ISA extensions. You can
2819 use -march (or ELF build attributes) and -misa-spec to set them,
2820 respectively.
2821 (ext_version_hash): The hash table used to handle the extensions
2822 with versions.
2823 (init_ext_version_hash): Initialize the ext_version_hash according
2824 to riscv_ext_version_table.
2825 (riscv_get_default_ext_version): The callback function of
2826 riscv_parse_subset_t. According to the choosed ISA spec,
2827 get the default version for the specific extension.
2828 (riscv_set_arch): Set the callback function.
2829 (enum options, struct option md_longopts): Add new option -misa-spec.
2830 (md_parse_option): Do not call riscv_set_arch for -march. We will
2831 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2832 to set default_isa_spec class.
2833 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2834 ext_version_hash, and then call riscv_set_arch to set the architecture
2835 with versions according to default_arch_with_ext.
2836 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2837 x extensions.
2838 * testsuite/gas/riscv/attribute-03.d: Likewise.
2839 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2840 already set it's version to 2p1 by march, so no need to use the default
2841 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2842 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2843 ISA spec 2p2, so set 0p0 to it.
2844 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2845 zicsr is 2p0 according to ISA spec 20191213.
2846 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2847 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2848 You can set them by configure options --with-arch and
2849 --with-isa-spec, respectively.
2850 (riscv_set_default_isa_spec): New function used to set the
2851 default ISA spec.
2852 (md_parse_option): Call riscv_set_default_isa_spec rather than
2853 call riscv_get_isa_spec_class directly.
2854 (riscv_after_parse_args): If the -isa-spec is not set, then we
2855 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2856 calling riscv_set_default_isa_spec.
2857 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2858 the --with-isa-spec may be set to different ISA spec.
2859 * testsuite/gas/riscv/attribute-02.d: Likewise.
2860 * testsuite/gas/riscv/attribute-03.d: Likewise.
2861 * testsuite/gas/riscv/attribute-04.d: Likewise.
2862 * testsuite/gas/riscv/attribute-05.d: Likewise.
2863 * testsuite/gas/riscv/attribute-06.d: Likewise.
2864 * testsuite/gas/riscv/attribute-07.d: Likewise.
2865 * configure.ac: Add configure options, --with-arch and
2866 --with-isa-spec.
2867 * configure: Regenerated.
2868 * config.in: Regenerated.
2869 * config/tc-riscv.c (default_priv_spec): Static variable which is
2870 used to check if the CSR is valid for the chosen privilege spec. You
2871 can use -mpriv-spec to set it.
2872 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2873 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2874 (riscv_init_csr_hashes): Only need to initialize one hash table
2875 csr_extra_hash.
2876 (riscv_csr_class_check): Change the return type to void. Don't check
2877 the ISA dependency if -mcsr-check isn't set.
2878 (riscv_csr_version_check): New function. Check and find the CSR address
2879 from csr_extra_hash, according to default_priv_spec. Report warning
2880 for the invalid CSR if -mcsr-check is set.
2881 (reg_csr_lookup_internal): Updated.
2882 (reg_lookup_internal): Likewise.
2883 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2884 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2885 (md_parse_option): Call riscv_set_default_priv_version to set
2886 default_priv_spec.
2887 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2888 privilege spec to the newest one.
2889 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2890 include/opcode/riscv.h.
2891 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2892 to check the ISA dependency for CSR, so fix the spec version by adding
2893 -mpriv-spec=1.11.
2894 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2895 version warnings for the test case.
2896 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2897 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2898 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2899 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2900 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2901 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2902 Check whether the CSR is valid when privilege version 1.9 is choosed.
2903 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2904 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2905 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2906 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2907 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2908 Check whether the CSR is valid when privilege version 1.10 is choosed.
2909 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2910 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2911 Check whether the CSR is valid when privilege version 1.11 is choosed.
2912 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2913 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2914 setting. You can set it by configure option --with-priv-spec.
2915 (riscv_set_default_priv_spec): New function used to set the default
2916 privilege spec.
2917 (md_parse_option): Call riscv_set_default_priv_spec rather than
2918 call riscv_get_priv_spec_class directly.
2919 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2920 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2921 calling riscv_set_default_priv_spec.
2922 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2923 the --with-priv-spec may be set to different privilege spec.
2924 * testsuite/gas/riscv/priv-reg.d: Likewise.
2925 * configure.ac: Add configure option --with-priv-spec.
2926 * configure: Regenerated.
2927 * config.in: Regenerated.
2928 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2929 explicit_attr. Set it to TRUE if any ELF attribute is found.
2930 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2931 the priv attributes are set.
2932 (md_assemble): Set the default_priv_spec according to the priv
2933 attributes when we start to assemble instruction.
2934 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2935 riscv_write_out_attrs. Update the arch and priv attributes. If we
2936 don't set the corresponding ELF attributes, then try to output the
2937 default ones.
2938 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2939 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2940 to update the arch and priv attributes.
2941 (s_riscv_attribute): Make sure all arch and priv attributes are set
2942 before any instruction.
2943 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2944 ELF attribute or -march-attr is set. If the priv attributes are not
2945 set, then try to update them by the default setting (-mpriv-spec or
2946 --with-priv-spec).
2947 * testsuite/gas/riscv/attribute-02.d: Likewise.
2948 * testsuite/gas/riscv/attribute-03.d: Likewise.
2949 * testsuite/gas/riscv/attribute-04.d: Likewise.
2950 * testsuite/gas/riscv/attribute-06.d: Likewise.
2951 * testsuite/gas/riscv/attribute-07.d: Likewise.
2952 * testsuite/gas/riscv/attribute-08.d: Likewise.
2953 * testsuite/gas/riscv/attribute-09.d: Likewise.
2954 * testsuite/gas/riscv/attribute-10.d: Likewise.
2955 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2956 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2957 set by priv attributes must be supported.
2958 * testsuite/gas/riscv/attribute-05.s: Likewise.
2959 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2960 priv attributes according to the -mpriv-spec option.
2961 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2962 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2963 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2964 * testsuite/gas/riscv/priv-reg.d: Removed.
2965 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2966 CSR according to the priv spec 1.9.
2967 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2968 CSR according to the priv spec 1.9.1.
2969 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2970 CSR according to the priv spec 1.10.
2971 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2972 CSR according to the priv spec 1.11.
2973 * config/tc-riscv.c (md_show_usage): Add descriptions about
2974 the new GAS options.
2975 * doc/c-riscv.texi: Likewise.
2976
3d205eb4
PB		 29772020-05-19 Peter Bergner <bergner@linux.ibm.com>
2978
2979 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2980 * testsuite/gas/ppc/power9.d: Likewise.
2981 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2982 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2983 sync, wait, waitrsv>: Add tests.
2984 * testsuite/gas/ppc/power10.d: Likewise.
2985
164446e0
AF		 29862020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2987
2988 PR 25992
2989 * config/tc-arm.c : Add arm_ext_v8r feature.
2990 (it_fsm_post_encode): Check arm_ext_v8r feature.
2991 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2992
69f57659
AM		 29932020-05-19 Alan Modra <amodra@gmail.com>
2994
2995 * write.c (write_contents): Use bfd_get_filename rather than
2996 accessing bfd->filename directly. Use bfd_section_name rather
2997 than accessing section->name directly.
2998
0e1d094e
AM		 29992020-05-19 Alan Modra <amodra@gmail.com>
3000
3001 * symbols.c (local_symbol_make): Init all of lsy_flags.
3002
d402189f
AM		 30032020-05-18 Alan Modra <amodra@gmail.com>
3004
3005 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3006 before looking at add_symbol->sy_flags.
3007
503648e4 30082020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3009
3010 * config/tc-i386.c: Not handle lret/iret.
3011 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3012 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3013 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3014 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3015 * testsuite/gas/i386/lfence-ret.s: Ditto.
3016 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3017 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3018 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3019 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3020 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3021 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3022 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3023
2a50b401
AM		 30242020-05-15 Alan Modra <amodra@gmail.com>
3025 Alex Coplan <alex.coplan@arm.com>
3026
3027 * symbols.c (struct local_symbol): Update comment.
3028 (resolve_symbol_value): For resolved symbols equated to other
3029 symbols, verify that the referenced symbol is not a local_symbol
3030 before accessing sy_value. Don't leave symbol loops during
3031 finalize_syms resolution.
3032 * testsuite/gas/all/assign-bad-recursive.d: New test.
3033 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3034 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3035 * testsuite/gas/all/gas.exp: Run it.
3036
9d95b8e9
NC		 30372020-05-14 Nick Clifton <nickc@redhat.com>
3038
3039 * po/sv.po: Updated Swedish translation.
3040
3b646889
AM		 30412020-05-11 Alan Modra <amodra@gmail.com>
3042
3043 * testsuite/gas/ppc/scalarquad.d,
3044 * testsuite/gas/ppc/scalarquad.s: New test.
3045 * testsuite/gas/ppc/ppc.exp: Run it.
3046
9cc4ce88
AM		 30472020-05-11 Alan Modra <amodra@gmail.com>
3048
3049 * testsuite/gas/ppc/rightmost.d,
3050 * testsuite/gas/ppc/rightmost.s: New test.
3051 * testsuite/gas/ppc/ppc.exp: Run it.
3052
5d57bc3f
AM		 30532020-05-11 Alan Modra <amodra@gmail.com>
3054
3055 * testsuite/gas/ppc/xvtlsbb.d,
3056 * testsuite/gas/ppc/xvtlsbb.s: New test.
3057 * testsuite/gas/ppc/ppc.exp: Run it.
3058
66ef5847
AM		 30592020-05-11 Alan Modra <amodra@gmail.com>
3060
3061 * testsuite/gas/ppc/stringop.d,
3062 * testsuite/gas/ppc/stringop.s: New test.
3063 * testsuite/gas/ppc/ppc.exp: Run it.
3064
4f3e9537
PB		 30652020-05-11 Peter Bergner <bergner@linux.ibm.com>
3066
3067 * testsuite/gas/ppc/set_bool.d,
3068 * testsuite/gas/ppc/set_bool.s: New test.
3069 * testsuite/gas/ppc/ppc.exp: Run it.
3070
ec40e91c
AM		 30712020-05-11 Alan Modra <amodra@gmail.com>
3072
3073 * testsuite/gas/ppc/bitmanip.d,
3074 * testsuite/gas/ppc/bitmanip.s: New test.
3075 * testsuite/gas/ppc/ppc.exp: Run it.
3076
d7e97a76
AM		 30772020-05-11 Alan Modra <amodra@gmail.com>
3078
3079 * testsuite/gas/ppc/genpcv.d,
3080 * testsuite/gas/ppc/genpcv.s: New test.
3081 * testsuite/gas/ppc/ppc.exp: Run it.
3082
fdefed7c
AM		 30832020-05-11 Alan Modra <amodra@gmail.com>
3084
3085 * testsuite/gas/ppc/maskmanip.d,
3086 * testsuite/gas/ppc/maskmanip.s: New test.
3087 * testsuite/gas/ppc/ppc.exp: Run it.
3088
aa3c112f
AM		 30892020-05-11 Alan Modra <amodra@gmail.com>
3090 Peter Bergner <bergner@linux.ibm.com>
3091
3092 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3093 (md_assemble): Check acc specified in correct operand.
3094 * testsuite/gas/ppc/outerprod.d,
3095 * testsuite/gas/ppc/outerprod.s,
3096 * testsuite/gas/ppc/vsx4.d,
3097 * testsuite/gas/ppc/vsx4.s: New tests.
3098 * testsuite/gas/ppc/ppc.exp: Run them.
3099
6edbfd3b
AM		 31002020-05-11 Alan Modra <amodra@gmail.com>
3101
3102 * testsuite/gas/ppc/simd_perm.d,
3103 * testsuite/gas/ppc/simd_perm.s: New test.
3104 * testsuite/gas/ppc/ppc.exp: Run it.
3105
c7d7aea2
AM		 31062020-05-11 Alan Modra <amodra@gmail.com>
3107
3108 * testsuite/gas/ppc/int128.d,
3109 * testsuite/gas/ppc/int128.s: New test.
3110 * testsuite/gas/ppc/ppc.exp: Run it.
3111
94ba9882
AM		 31122020-05-11 Alan Modra <amodra@gmail.com>
3113
3114 * testsuite/gas/ppc/vsx_32byte.d,
3115 * testsuite/gas/ppc/vsx_32byte.s: New test.
3116 * testsuite/gas/ppc/ppc.exp: Run it.
3117
f4791f1a
AM		 31182020-05-11 Alan Modra <amodra@gmail.com>
3119
3120 * testsuite/gas/ppc/vec_mul.s,
3121 * testsuite/gas/ppc/vec_mul.d: New test.
3122 * testsuite/gas/ppc/ppc.exp: Run it.
3123
3ff0a5ba
PB		 31242020-05-11 Peter Bergner <bergner@linux.ibm.com>
3125
3126 * testsuite/gas/ppc/byte_rev.d,
3127 * testsuite/gas/ppc/byte_rev.s: New test.
3128 * testsuite/gas/ppc/ppc.exp: Run it.
3129
afef4fe9
PB		 31302020-05-11 Peter Bergner <bergner@linux.ibm.com>
3131
3132 * testsuite/gas/ppc/power10.d: Add paste. tests.
3133 * testsuite/gas/ppc/power10.s: Likewise.
3134
1224c05d
PB		 31352020-05-11 Peter Bergner <bergner@linux.ibm.com>
3136
3137 * testsuite/gas/ppc/power10.s: New test.
3138 * testsuite/gas/ppc/power10.d: Likewise.
3139 * testsuite/gas/ppc/ppc.exp: Run it.
3140
7c1f4227
AM		 31412020-05-11 Alan Modra <amodra@gmail.com>
3142
3143 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3144 renaming.
3145 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3146 place of -mfuture/-Mfuture.
3147 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3148 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3149
bfeaed38
NC		 31502020-05-06 Nick Clifton <nickc@redhat.com>
3151
3152 * po/sv.po: Updated Swedish translation.
3153
6ef719c0
NC		 31542020-05-06 Nick Clifton <nickc@redhat.com>
3155
3156 PR 25927
3157 * doc/as.texi (Preprocessing): Replace cross reference to not
3158 existant document with a URL to the equivalent page in the GCC
3159 manual.
3160
546cb2d8
NC		 31612020-05-05 Nick Clifton <nickc@redhat.com>
3162
3163 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3164 construction of a DWARF-5 directory name table.
3165 * testsuite/gas/elf/pr25917.d: Update expected output.
3166
7d0bd487
GN		 31672020-05-05 Gunther Nikl <gnikl@justmail.de>
3168
3169 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3170 (md_parse_option): Remove initialization of elf_flags.
070b775f 3171
fe05f369
ASDV		 31722020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3173
3174 PR gas/25863
3175 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3176 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3177 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3178
4706679d
NC		 31792020-05-04 Nick Clifton <nickc@redhat.com>
3180
3181 PR 25917
3182 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3183 table's existence before looking at its entries.
070b775f
NC		 3184 Also do not emit a default directory entry if there are no
3185 directories in use.
3186
4706679d
NC		 3187 * testsuite/gas/elf/pr25917.s: New test source file.
3188 * testsuite/gas/elf/pr25917.d: New test driver.
3189 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3190
09c1e68a
AC		 31912020-04-30 Alex Coplan <alex.coplan@arm.com>
3192
3193 * config/tc-aarch64.c (fix_insn): Implement for
3194 AARCH64_OPND_UNDEFINED.
3195 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3196 * testsuite/gas/aarch64/udf.s: New.
3197 * testsuite/gas/aarch64/udf.d: New.
3198 * testsuite/gas/aarch64/udf-invalid.s: New.
3199 * testsuite/gas/aarch64/udf-invalid.l: New.
3200 * testsuite/gas/aarch64/udf-invalid.d: New.
3201
c578f16e
YS		 32022020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3203
3204 * config/tc-rx.c (elf_flags): Reset default value.
3205 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3206
935f1f4b
MF		 32072020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3208
3209 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3210 if it's not defined.
3211 (microarch_earliest): New static variable.
3212 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3213 simcall opcode has mandatory parameter.
3214 (xg_init_global_config): Initialize microarch_earliest.
3215
5c936ef5
NC		 32162020-04-29 Nick Clifton <nickc@redhat.com>
3217
3218 PR 22699
3219 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3220 IMM0_8S and add support for IMM0_8U.
3221 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3222 unsigned 8-bit immediate.
3223 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3224 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3225
251dae91
TC		 32262020-04-27 Tamar Christina <tamar.christina@arm.com>
3227
3228 * NEWS: Add news entry for big-obj.
3229 * config/tc-i386.c (i386_target_format): Support new format.
3230 * doc/c-i386.texi: Add i386 support.
3231 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3232 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3233
714e6c96
NC		 32342020-04-27 Nick Clifton <nickc@redhat.com>
3235
3236 PR 25878
3237 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3238 (assign_file_to_slot): New function. Fills in an entry in the
3239 files table.
3240 (allocate_filenum): Use new function.
3241 (allocate_filename_to_slot): Use new function. If the specified
3242 slot entry is already in use, but was chosen automatically then
3243 reassign the automatic entry.
3244
a09f656b 32452020-04-26 Hongtao Liu <hongtao.liu@intel.com
3246
3247 * config/tc-i386.c (lfence_before_ret_shl): New member.
3248 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3249 for Anysize insns.
3250 (insert_after_load): Issue warning for REP CMPS/SCAS.
3251 (insert_before_before): Handle iret, Handle
3252 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3253 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3254 -mlfence-before-ret=[none/not/or/shl/yes].
3255 Enable -mlfence-before-ret=shl when
3256 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3257 (md_show_usage): Ditto.
3258 * doc/c-i386.texi: Ditto.
3259 * testsuite/gas/i386/i386.exp: Add new testcases.
3260 * testsuite/gas/i386/lfence-load-b.d: New.
3261 * testsuite/gas/i386/lfence-load-b.e: New.
3262 * testsuite/gas/i386/lfence-load.d: Modified.
3263 * testsuite/gas/i386/lfence-load.e: New.
3264 * testsuite/gas/i386/lfence-load.s: Modified.
3265 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3266 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3267 * testsuite/gas/i386/lfence-ret-c.d: New.
3268 * testsuite/gas/i386/lfence-ret-d.d: New.
3269 * testsuite/gas/i386/lfence-ret.s: Modified.
3270 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3271 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3272 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3273 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3274 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3275 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3276 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3277 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3278 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3279 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3280
30ce8e47
MF		 32812020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3282
3283 PR ld/25861
3284 * config/tc-xtensa.c (md_apply_fix): Replace
3285 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3286 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3287 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3288 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3289 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3290
31c89d60
AM		 32912020-04-22 Alan Modra <amodra@gmail.com>
3292
3293 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3294 symbol for ".symver .. remove".
3295 * doc/as.texi (.symver): Update.
3296 * testsuite/gas/symver/symver11.s: Make foo weak.
3297 * testsuite/gas/symver/symver11.d: Expect an error.
3298 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3299
1d3eb556
L		 33002020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3301
3302 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3303
bb2a1453
AS		 33042020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3305
3306 PR 25848
3307 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3308 * testsuite/gas/m68k/operands.d: Update.
3309 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3310
c36876fe
TC		 33112020-04-21 Tamar Christina <tamar.christina@arm.com>
3312
3313 PR binutils/24753
3314 * testsuite/gas/arm/pr24753.d: New test.
3315 * testsuite/gas/arm/pr24753.s: New test.
3316
6914be53
L		 33172020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3318
3319 PR gas/23840
3320 PR gas/25295
3321 * NEWS: Mention .symver extension.
3322 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3323 function.
3324 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3325 add a version name. Add local, hidden and remove visibility
3326 support.
3327 (elf_frob_symbol): Handle the list of version names. Update the
3328 original symbol to local, hidden or remove it from the symbol
3329 table.
3330 (elf_frob_file_before_adjust): Handle the list of version names.
3331 * config/obj-elf.h (elf_visibility): New.
3332 (elf_versioned_name_list): Likewise.
3333 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3334 and visibility. Change versioned_name pointer to struct
3335 elf_versioned_name_list.
3336 * doc/as.texi: Update .symver directive.
3337 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3338 error checking tests.
3339 * testsuite/gas/symver/symver6.d: New file.
3340 * testsuite/gas/symver/symver7.d: Likewise.
3341 * testsuite/gas/symver/symver7.s: Likewise.
3342 * testsuite/gas/symver/symver8.d: Likewise.
3343 * testsuite/gas/symver/symver8.s: Likewise.
3344 * testsuite/gas/symver/symver9.s: Likewise.
3345 * testsuite/gas/symver/symver9a.d: Likewise.
3346 * testsuite/gas/symver/symver9b.d: Likewise.
3347 * testsuite/gas/symver/symver10.s: Likewise.
3348 * testsuite/gas/symver/symver10a.d: Likewise.
3349 * testsuite/gas/symver/symver10b.d: Likewise.
3350 * testsuite/gas/symver/symver11.d: Likewise.
3351 * testsuite/gas/symver/symver11.s: Likewise.
3352 * testsuite/gas/symver/symver12.d: Likewise.
3353 * testsuite/gas/symver/symver12.s: Likewise.
3354 * testsuite/gas/symver/symver13.d: Likewise.
3355 * testsuite/gas/symver/symver13.s: Likewise.
3356 * testsuite/gas/symver/symver14.d: Likewise.
3357 * testsuite/gas/symver/symver14.l: Likewise.
3358 * testsuite/gas/symver/symver15.d: Likewise.
3359 * testsuite/gas/symver/symver15.l: Likewise.
3360 * testsuite/gas/symver/symver6.l: Removed.
3361 * testsuite/gas/symver/symver6.s: Updated.
3362
c2e5c986
SD		 33632020-04-20 Sudakshina Das <sudi.das@arm.com>
3364
3365 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3366 to include TSB.
3367 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3368 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3369 * testsuite/gas/aarch64/system.d: Update.
3370
8a6e1d1d
SD		 33712020-04-20 Sudakshina Das <sudi.das@arm.com>
3372
3373 * testsuite/gas/aarch64/bti.d: Update -march option.
3374 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3375 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3376 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3377 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3378
49af2f5c
AM		 33792020-04-17 Alan Modra <amodra@gmail.com>
3380
3381 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3382
8e4979ac
NC		 33832020-04-16 Gagan Singh Sidhu <broly@mac.com>
3384 Nick Clifton <nickc@redhat.com>
3385
3386 PR 25803
3387 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3388 targets.
3389 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3390 for the type-2 test.
3391 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3392 targets running this test.
3393
c54a9b56
DF		 33942020-02-16 David Faust <david.faust@oracle.com>
3395
3396 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3397 * testsuite/gas/bpf/jump32.s: New file.
3398 * testsuite/gas/bpf/jump32.d: Likewise.
3399
3071b197
L		 34002020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3401
3402 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3403 documentation.
3404
6a3ab923
GN		 34052020-04-08 Gunther Nikl <gnikl@justmail.de>
3406
3407 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3408 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3409 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3410 define.
3411 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3412 * tc.h (md_pcrel_from_section): Add prototype.
3413 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3414 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3415 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3416 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3417 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3418 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3419 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3420 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3421 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3422 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3423 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3424 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3425 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3426 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3427 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3428 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3429 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3430 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3431 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3432 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3433 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3434 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3435 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3436 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3437 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3438 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3439 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3440 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3441 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3442 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3443 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3444 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3445 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3446 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3447 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3448 md_apply_fix3): Delete prototypes.
6a3ab923 3449
6e0e8b45
L		 34502020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3451
3452 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3453 instructions.
3454
266803a2
L		 34552020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3456
3457 * doc/c-z80.texi: Fix @xref warnings.
3458
bb651e8b
CL		 34592020-04-07 Lili Cui <lili.cui@intel.com>
3460
3461 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3462 (cpu_noarch): Likewise.
3463 * doc/c-i386.texi: Document TSXLDTRK.
3464 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3465 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3466 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3467 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3468
4b27d27c
L		 34692020-04-02 Lili Cui <lili.cui@intel.com>
3470
3471 * config/tc-i386.c (cpu_arch): Add .serialize.
3472 (cpu_noarch): Likewise.
3473 * doc/c-i386.texi: Document serialize.
3474 * testsuite/gas/i386/i386.exp: Run serialize tests
3475 * testsuite/gas/i386/serialize.d: Likewise.
3476 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3477 * testsuite/gas/i386/serialize.s: Likewise.
3478
bb897477
RO		 34792020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3480
3481 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3482 * testsuite/gas/elf/section12b.d: Likewise.
3483 * testsuite/gas/elf/section16a.d: Likewise.
3484 * testsuite/gas/elf/section16b.d: Likewise.
3485
59e28a97
GN		 34862020-04-02 Gunther Nikl <gnikl@justmail.de>
3487
3488 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3489 with a suppressed address register.
3490
efc3a950
L		 34912020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3492
3493 PR gas/25756
3494 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3495 * testsuite/gas/i386/localpic.s: Add a test for relocation
3496 against local absolute symbol.
3497 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3498 * testsuite/gas/i386/localpic.d: Updated.
3499 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3500 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3501
15d47c3a
RO		 35022020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3503
3504 PR gas/25732
3505 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3506 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3507 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3508 testsuite/gas/i386/x86-64-jump.d.
3509 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3510 Incorporate changes to
3511 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3512 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3513 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3514 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3515 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3516
876678f0
MR		 35172020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3518
3519 PR 25611
3520 PR 25614
3521 * dwarf2dbg.c: Do not include "bignum.h".
3522
d1a89da5
NC		 35232020-03-30 Nelson Chu <nelson.chu@sifive.com>
3524
3525 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3526 * testsuite/gas/riscv/alias-csr.s: Likewise.
3527 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3528 to priv-reg-pseudo-noalias.
3529 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3530 * testsuite/gas/riscv/bad-csr.l: Likewise.
3531 * testsuite/gas/riscv/bad-csr.s: Likewise.
3532 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3533 * testsuite/gas/riscv/satp.s: Likewise.
3534 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3535 csr instruction, including alias-csr testcase.
3536 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3537 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3538 pseudo instruction with objdump -Mno-aliases.
3539 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3540 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3541 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3542 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3543 * testsuite/gas/riscv/priv-reg.s: Likewise.
3544 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3545 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3546 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3547
b7780957
J		 35482020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3549
3550 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3551 sections with the "b" attribute.
3552
d1023b5d
AM		 35532020-03-22 Alan Modra <amodra@gmail.com>
3554
3555 * testsuite/gas/s12z/truncated.d: Update expected output.
3556
0d832e7f
SB		 35572020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3558
3559 PR 25690
3560 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3561 * doc/c-z80.texi: Update documentation.
3562
327ef784
NC		 35632020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3564
3565 PR 25641
3566 PR 25668
3567 PR 25633
3568 Fix disassembling ED+A4/AC/B4/BC opcodes.
3569 Fix assembling lines containing colonless label and instruction
3570 with first operand inside parentheses.
3571 Fix registration of unsupported by target CPU registers.
3572 * config/tc-z80.c: See above.
3573 * config/tc-z80.h: See above.
3574 * testsuite/gas/z80/colonless.d: Update test.
3575 * testsuite/gas/z80/colonless.s: Likewise.
3576 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3577 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3578 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3579 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3580 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3581 * testsuite/gas/z80/unsup_regs.s: Likewise.
3582 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3583 * testsuite/gas/z80/z80.exp: Likewise.
3584 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3585 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3586 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3587
66d1f7cc
AV		 35882020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3589
3590 PR 25660
3591 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3592 (parse_operands): Handle new operand codes.
3593 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3594 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3595 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3596 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3597 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3598 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3599 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3600 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3601
9e8f1c90
L		 36022020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3603
3604 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3605
97b4a8f7
L		 36062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3607
3608 * testsuite/gas/i386/i386.exp: Run new tests.
3609 * testsuite/gas/i386/lfence-byte.d: New file.
3610 * testsuite/gas/i386/lfence-byte.e: Likewise.
3611 * testsuite/gas/i386/lfence-byte.s: Likewise.
3612 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3613 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3614 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3615 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3616 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3617 * testsuite/gas/i386/lfence-load.d: Likewise.
3618 * testsuite/gas/i386/lfence-load.s: Likewise.
3619 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3620 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3621 * testsuite/gas/i386/lfence-ret.s: Likewise.
3622 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3623 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3624 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3625 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3626 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3627 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3628 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3629 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3630 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3631 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3632 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3633 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3634
ae531041
L		 36352020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3636
3637 * config/tc-i386.c (lfence_after_load): New.
3638 (lfence_before_indirect_branch_kind): New.
3639 (lfence_before_indirect_branch): New.
3640 (lfence_before_ret_kind): New.
3641 (lfence_before_ret): New.
3642 (last_insn): New.
3643 (load_insn_p): New.
3644 (insert_lfence_after): New.
3645 (insert_lfence_before): New.
3646 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3647 Set last_insn.
3648 (OPTION_MLFENCE_AFTER_LOAD): New.
3649 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3650 (OPTION_MLFENCE_BEFORE_RET): New.
3651 (md_longopts): Add -mlfence-after-load=,
3652 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3653 (md_parse_option): Handle -mlfence-after-load=,
3654 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3655 (md_show_usage): Display -mlfence-after-load=,
3656 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3657 (i386_cons_align): New.
3658 * config/tc-i386.h (i386_cons_align): New.
3659 (md_cons_align): New.
3660 * doc/c-i386.texi: Document -mlfence-after-load=,
3661 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3662
5496f3c6
NC		 36632020-03-11 Nick Clifton <nickc@redhat.com>
3664
3665 PR 25611
3666 PR 25614
3667 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3668 (DWARF2_FILE_SIZE_NAME): Default to -1.
3669 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3670 whichever is higher.
3671 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3672 (NUM_MD5_BYTES): Define.
3673 (struct file entry): Add md5 field.
3674 (get_filenum): Delete and replace with...
3675 (get_basename): New function.
3676 (get_directory_table_entry): New function.
3677 (allocate_filenum): New function.
3678 (allocate_filename_to_slot): New function.
3679 (dwarf2_where): Use new functions.
3680 (dwarf2_directive_filename): Add support for extended .file
3681 pseudo-op.
3682 (dwarf2_directive_loc): Allow the use of file number zero with
3683 DWARF 5 or higher.
3684 (out_file_list): Rename to...
3685 (out_dir_and_file_list): Add DWARF 5 support.
3686 (out_debug_line): Emit extra values into the section header for
3687 DWARF 5.
3688 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3689 * doc/as.texi (.file): Update the description of this pseudo-op.
3690 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3691 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3692 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3693 * NEWS: Mention the new feature.
3694
a6a1f5e0
AM		 36952020-03-10 Alan Modra <amodra@gmail.com>
3696
3697 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3698 to avoid signed overflow.
3699 * config/tc-mcore.c (md_assemble): Likewise.
3700 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3701 * config/tc-nds32.c (SET_ADDEND): Likewise.
3702 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3703
3fabc179
JB		 37042020-03-09 Jan Beulich <jbeulich@suse.com>
3705
3706 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3707 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3708 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3709
190e5fc8
AM		 37102020-03-07 Alan Modra <amodra@gmail.com>
3711
3712 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3713 first column.
3714
84d9ab33
NC		 37152020-03-06 Nick Clifton <nickc@redhat.com>
3716
3717 PR 25614
3718 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3719 0 if the dwarf_level is 5 or more. Complain if a filename follows
3720 a file 0.
3721 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3722 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3723 * testsuite/gas/elf/elf.exp: Run the new test.
3724
3725 PR 25612
3726 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3727 * doc/as.texi: Fix another typo.
3728
31bf1864
NC		 37292020-03-06 Nick Clifton <nickc@redhat.com>
3730
3731 PR 25612
3732 * as.c (dwarf_level): Define.
3733 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3734 (parse_args): Add support for the new options.
3735 as.h (dwarf_level): Prototype.
3736 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3737 value.
3738 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3739 (DWARF2_LINE_VERSION): Remove definition.
3740 * doc/as.texi: Document the new options.
3741
3c968de5
NC		 37422020-03-06 Nick Clifton <nickc@redhat.com>
3743
3744 PR 25572
3745 * as.c (main): Allow matching input and outputs when they are
3746 not regular files.
3747
bc49bfd8
JB		 37482020-03-06 Jan Beulich <jbeulich@suse.com>
3749
3750 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3751 casing.
3752 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3753 one of byte/word/dword/qword is set alongside a SIMD register in
3754 a template's operand.
3755
4873e243
JB		 37562020-03-06 Jan Beulich <jbeulich@suse.com>
3757
3758 * config/tc-i386.c (match_template): Extend code in logic
3759 rejecting certain suffixes in certain modes to also cover mask
3760 register use and VecSIB. Drop special casing of broadcast. Skip
3761 immediates in the check.
3762
e365e234
JB		 37632020-03-06 Jan Beulich <jbeulich@suse.com>
3764
3765 * config/tc-i386.c (match_template): Fold duplicate code in
3766 logic rejecting certain suffixes in certain modes. Drop
3767 pointless "else".
3768
4ed21b58
JB		 37692020-03-06 Jan Beulich <jbeulich@suse.com>
3770
3771 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3772 alongside !norex64 ones.
3773 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3774 with both 32- and 64-bit GPR operands.
3775 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3776 32- and 64-bit GPR operands.
3777 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3778 testsuite/gas/i386/x86-64-avx512bw.d,
3779 testsuite/gas/i386/x86-64-avx512f-intel.d,
3780 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3781
643bb870
JB		 37822020-03-06 Jan Beulich <jbeulich@suse.com>
3783
3784 * config/tc-i386.c (md_assemble): Drop use of rex64.
3785 (process_suffix): For REX.W for 64-bit CRC32.
3786
a23b33b3
JB		 37872020-03-06 Jan Beulich <jbeulich@suse.com>
3788
3789 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3790 addressing for MPX insns without base/index.
3791 * testsuite/gas/i386/mpx-16bit.s,
3792 * testsuite/gas/i386/mpx-16bit.d: New.
3793 * testsuite/gas/i386/i386.exp: Run new test.
3794
a0497384
JB		 37952020-03-06 Jan Beulich <jbeulich@suse.com>
3796
3797 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3798 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3799 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3800 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3801 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3802 as well as a BSWAP one.
3803 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3804 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3805 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3806 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3807 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3808 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3809 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3810 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3811 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3812 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3813 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3814 testsuite/gas/i386/vmx.d: Adjust expectations.
3815
b630c145
JB		 38162020-03-06 Jan Beulich <jbeulich@suse.com>
3817
3818 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3819 from having their operands swapped.
3820 * testsuite/gas/i386/waitpkg.s,
3821 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3822 3-operand cases as well as testing of 16-bit code generation.
3823 * testsuite/gas/i386/waitpkg.d,
3824 testsuite/gas/i386/waitpkg-intel.d,
3825 testsuite/gas/i386/x86-64-waitpkg.d,
3826 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3827
de48783e
NC		 38282020-03-04 Nelson Chu <nelson.chu@sifive.com>
3829
dee35d02
NC		 3830 * config/tc-riscv.c (percent_op_utype): Support the modifier
3831 %got_pcrel_hi.
3832 * doc/c-riscv.texi: Add documentation.
3833 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3834 modifier %got_pcrel_hi.
3835 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3836 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3837 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3838
de48783e
NC		 3839 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3840 (RISC-V-Formats): Update the section name from "Instruction Formats"
3841 to "RISC-V Instruction Formats".
3842
749479c8
AO		 38432020-03-04 Alexandre Oliva <oliva@adacore.com>
3844
3845 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3846 detected in a section which does not have at least 4 byte
3847 alignment.
3848 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3849 * testsuite/gas/arm/ldr-t.s: Likewise.
3850 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3851 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3852 disassembly, ignoring any NOPs that may have been inserted because
3853 of section alignment.
3854 * testsuite/gas/arm/ldr-t.d: Likewise.
3855
a847e322
JB		 38562020-03-04 Jan Beulich <jbeulich@suse.com>
3857
3858 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3859 * doc/c-i386.texi: Mention sev_es.
3860 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3861 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3862 expectations.
3863 * testsuite/gas/i386/arch-13-znver1.d,
3864 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3865
3cd7f3e3
L		 38662020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3867
3868 * config/tc-i386.c (match_template): Replace ignoresize and
3869 defaultsize with mnemonicsize.
3870 (process_suffix): Likewise.
3871
b8ba1385
SB		 38722020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3873
3874 PR 25627
3875 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3876 instruction LD IY,(HL).
3877 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3878 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3879 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3880 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3881
10d97a0f
L		 38822020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3883
3884 PR gas/25622
3885 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3886 x86-64-default-suffix-avx.
3887 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3888 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3889 * testsuite/gas/i386/noreg64.d: Updated.
3890 * testsuite/gas/i386/noreg64.l: Likewise.
3891 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3892 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3893 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3894
8326546e
SB		 38952020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3896
3897 PR 25604
3898 * config/tc-z80.c (contains_register): Prevent an illegal memory
3899 access when checking an expression for a register name.
3900
e3e896e6
AM		 39012020-03-03 Alan Modra <amodra@gmail.com>
3902
3903 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3904 support.
3905
a4dd6c97
AM		 39062020-03-02 Alan Modra <amodra@gmail.com>
3907
3908 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3909 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3910 and .sbss sections.
3911 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3912 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3913 (s3_s_score_lcomm): Likewise.
3914 * config/tc-score7.c: Similarly.
3915 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3916
dec7b24b
YS		 39172020-02-28 YunQiang Su <syq@debian.org>
3918
3919 PR gas/25539
3920 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3921 to handle multi-labels.
3922 (has_label_name): New.
3923
cceb53b8
MM		 39242020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3925
3926 * config/tc-arm.c (enum pred_instruction_type): Remove
3927 NEUTRAL_IT_NO_VPT_INSN predication type.
3928 (cxn_handle_predication): Modify to require condition suffixes.
3929 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3930 * testsuite/gas/arm/cde-scalar.s: Update test.
3931 * testsuite/gas/arm/cde-warnings.l: Update test.
3932 * testsuite/gas/arm/cde-warnings.s: Update test.
3933
da3ec71f
AM		 39342020-02-26 Alan Modra <amodra@gmail.com>
3935
3936 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3937 N_() on empty string.
3938
42135cad
AM		 39392020-02-26 Alan Modra <amodra@gmail.com>
3940
3941 * read.c (read_a_source_file): Call strncpy with length one
3942 less than size of original_case_string.
3943
dc1e8a47
AM		 39442020-02-26 Alan Modra <amodra@gmail.com>
3945
3946 * config/obj-elf.c: Indent labels correctly.
3947 * config/obj-macho.c: Likewise.
3948 * config/tc-aarch64.c: Likewise.
3949 * config/tc-alpha.c: Likewise.
3950 * config/tc-arm.c: Likewise.
3951 * config/tc-cr16.c: Likewise.
3952 * config/tc-crx.c: Likewise.
3953 * config/tc-frv.c: Likewise.
3954 * config/tc-i386-intel.c: Likewise.
3955 * config/tc-i386.c: Likewise.
3956 * config/tc-ia64.c: Likewise.
3957 * config/tc-mn10200.c: Likewise.
3958 * config/tc-mn10300.c: Likewise.
3959 * config/tc-nds32.c: Likewise.
3960 * config/tc-riscv.c: Likewise.
3961 * config/tc-s12z.c: Likewise.
3962 * config/tc-xtensa.c: Likewise.
3963 * config/tc-z80.c: Likewise.
3964 * read.c: Likewise.
3965 * symbols.c: Likewise.
3966 * write.c: Likewise.
3967
bd0cf5a6
NC		 39682020-02-20 Nelson Chu <nelson.chu@sifive.com>
3969
54b2aec1
NC		 3970 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3971 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3972 after parsing all arguments.
3973 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3974 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3975 are used to check if we write a read-only CSR by the CSR instruction.
3976 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3977 all CSR for the read-only CSR checking.
3978 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3979 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3980 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3981 all CSR instructions for the read-only CSR checking.
3982 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3983 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3984
2ca89224
NC		 3985 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3986 (riscv_opts): Initialize it.
3987 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3988 before doing the CSR checking.
3989 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3990 (md_longopts): Add mcsr-check and mno-csr-check.
3991 (md_parse_option): Handle new enum option values.
3992 (s_riscv_option): Handle new long options.
3993 * doc/c-riscv.texi: Add description for the new .option and assembler
3994 options.
3995 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3996 the CSR checking.
3997 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3998
bd0cf5a6
NC		 3999 * config/tc-riscv.c (csr_extra_hash): New.
4000 (enum riscv_csr_class): New enum. Used to decide
4001 whether or not this CSR is legal in the current ISA string.
4002 (struct riscv_csr_extra): New structure to hold all extra information
4003 of CSR.
4004 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4005 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4006 Call hash_reg_name to insert CSR address into reg_names_hash.
4007 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4008 Decide whether the CSR is valid according to the csr_extra_hash.
4009 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4010 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4011 not a boolean. This is same as riscv_init_csr_hash, so keep the
4012 consistent usage.
4013 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4014 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4015 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4016 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4017 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4018 f-ext CSR are not allowed.
4019 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4020 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4021 source file is `priv-reg.s`, and the ISA is rv64if, so the
4022 rv32-only CSR are not allowed.
4023 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4024
10a95fcc
AM		 40252020-02-21 Alan Modra <amodra@gmail.com>
4026
4027 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4028 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4029
dda2980f
AM		 40302020-02-21 Alan Modra <amodra@gmail.com>
4031
4032 PR 25569
4033 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4034 on section size adjustment, instead perform another write if
4035 exec header size is larger than section size.
4036
bd3380bc
NC		 40372020-02-19 Nelson Chu <nelson.chu@sifive.com>
4038
4039 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4040 -mno-arch-attr command line options.
4041
fa164239
JW		 40422020-02-19 Nelson Chu <nelson.chu@sifive.com>
4043
4044 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4045 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4046
fcaaac0a
SB		 40472020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4048
4049 PR 25576
4050 * config/tc-z80.c (md_parse_option): Do not use an underscore
4051 prefix for local labels in SDCC compatability mode.
4052 (z80_start_line_hook): Remove SDCC dollar label support.
4053 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4054 * testsuite/gas/z80/sdcc.s: Likewise.
4055
40562020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4057
4058 PR 25517
4059 * config/tc-z80.c: Add -march option.
4060 * doc/as.texi: Update Z80 documentation.
4061 * doc/c-z80.texi: Likewise.
4062 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4063 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4064 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4065 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4066 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4067 * testsuite/gas/z80/gbz80_all.d: Likewise.
4068 * testsuite/gas/z80/r800_extra.d: Likewise.
4069 * testsuite/gas/z80/r800_ii8.d: Likewise.
4070 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4071 * testsuite/gas/z80/sdcc.d: Likewise.
4072 * testsuite/gas/z80/z180.d: Likewise.
4073 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4074 * testsuite/gas/z80/z80_doc.d: Likewise.
4075 * testsuite/gas/z80/z80_ii8.d: Likewise.
4076 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4077 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4078 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4079 * testsuite/gas/z80/z80_sli.d: Likewise.
4080 * testsuite/gas/z80/z80n_all.d: Likewise.
4081 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4082
a7e12755
L		 40832020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4084
4085 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4086 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4087 * testsuite/gas/i386/i386.exp: Run property-3 and
4088 x86-64-property-3.
4089 * testsuite/gas/i386/property-3.d: New file.
4090 * testsuite/gas/i386/property-3.s: Likewise.
4091 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4092
272a84b1
L		 40932020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4094
4095 * config/tc-i386.c (cpu_arch): Add .popcnt.
4096 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4097 Add a tab before @samp{.sse4a}.
4098
c8f8eebc
JB		 40992020-02-17 Jan Beulich <jbeulich@suse.com>
4100
4101 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4102 for AddrPrefixOpReg templates. Combine the two pieces of
4103 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4104 mode.
4105
eedb0f2c
JB		 41062020-02-17 Jan Beulich <jbeulich@suse.com>
4107
4108 PR gas/14439
4109 * config/tc-i386.c (md_assemble): Also suppress operand
4110 swapping for MONITOR{,X} and MWAIT{,X}.
4111 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4112 Add Intel syntax monitor/mwait tests.
4113 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4114 Adjust expectations.
4115 *testsuite/gas/i386/sse3-intel.d,
4116 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4117 * testsuite/gas/i386/i386.exp: Run new tests.
4118
b9915cbc
JB		 41192020-02-17 Jan Beulich <jbeulich@suse.com>
4120
4121 PR gas/6518
4122 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4123 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4124 re-indentation).
4125 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4126 cases.
4127 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4128 * testsuite/gas/i386/avx512dq-inval.l,
4129 testsuite/gas/i386/inval-avx.l,
4130 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4131 * testsuite/gas/i386/avx512vl-ambig.s,
4132 testsuite/gas/i386/avx512vl-ambig.l: New.
4133 * testsuite/gas/i386/i386.exp: Run new test.
4134
af5c13b0
L		 41352020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4136
4137 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4138 nosse4.
4139 * doc/c-i386.texi: Document sse4a and nosse4a.
4140
07d98387
L		 41412020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4142
4143 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4144 for AT&T syntax.
4145
65fca059
JB		 41462020-02-14 Jan Beulich <jbeulich@suse.com>
4147
4148 PR gas/25438
4149 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4150 casing ...
4151 (process_suffix): ... here. Consider just the first operand
4152 initially.
4153 (check_long_reg): Drop opcode 0x63 special case again.
4154 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4155 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4156 Move ambiguous operand size tests ...
4157 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4158 testsuite/gas/i386/noreg64.s: ... here.
4159 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4160 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4161 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4162 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4163 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4164 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4165 testsuite/gas/i386/x86-64-movsxd.d,
4166 testsuite/gas/i386/x86-64-movsxd-intel.d,
4167 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4168 Adjust expectations.
4169 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4170 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4171 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4172 * testsuite/gas/i386/i386.exp: Run new tests.
4173
b6773884
JB		 41742020-02-14 Jan Beulich <jbeulich@suse.com>
4175
4176 * config/tc-i386.c (process_operands): Also skip segment
4177 override prefix emission if it matches an already present one.
4178 * testsuite/gas/i386/prefix32.s: Add double segment override
4179 cases.
4180 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4181
92334ad2
JB		 41822020-02-14 Jan Beulich <jbeulich@suse.com>
4183
4184 * config/tc-i386.c (process_operands): Drop ineffectual segment
4185 overrides when optimizing.
4186 * testsuite/gas/i386/lea-optimize.d: New.
4187 * testsuite/gas/i386/i386.exp: Run new test.
4188
41892020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4190
4191 * config/tc-i386.c (process_operands): Also check insn prefix
4192 for ineffectual segment override warning. Don't cover possible
4193 VEX/EVEX encoded insns there.
4194 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4195 testsuite/gas/i386/lea.e: New.
4196 * testsuite/gas/i386/i386.exp: Run new test.
4197
0e6724de
L		 41982020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4199
4200 PR gas/25438
4201 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4202 syntax.
4203
292676c1
L		 42042020-02-13 Fangrui Song <maskray@google.com>
4205 H.J. Lu <hongjiu.lu@intel.com>
4206
4207 PR gas/25551
4208 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4209 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4210 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4211 * testsuite/gas/i386/relax-5.d: New file.
4212 * testsuite/gas/i386/relax-5.s: Likewise.
4213 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4214 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4215
7deea9aa
JB		 42162020-02-13 Jan Beulich <jbeulich@suse.com>
4217
4218 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4219 "nosse4" entry.
4220
6c0946d0
JB		 42212020-02-12 Jan Beulich <jbeulich@suse.com>
4222
4223 * config/tc-i386.c (avx512): New (at file scope), moved from
4224 (check_VecOperands): ... here.
4225 (process_suffix): Add [XYZ]MMword operand size handling.
4226 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4227 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4228 tests.
4229 * testsuite/gas/i386/avx512dq-inval.l,
4230 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4231
5990e377
JB		 42322020-02-12 Jan Beulich <jbeulich@suse.com>
4233
4234 PR gas/24546
4235 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4236 code only.
4237 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4238 CALL/JMP in O_tbyte_ptr case.
4239 * doc/c-i386.texi: Mention far call and full pointer load ISA
4240 differences.
4241 * testsuite/gas/i386/x86-64-branch-3.s,
4242 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4243 * testsuite/gas/i386/x86-64-branch-3.d,
4244 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4245 * testsuite/gas/i386/x86-64-branch-5.l,
4246 testsuite/gas/i386/x86-64-branch-5.s: New.
4247 * testsuite/gas/i386/i386.exp: Run new test.
4248
9706160a
JB		 42492020-02-12 Jan Beulich <jbeulich@suse.com>
4250
4251 PR gas/25438
4252 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4253 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4254 64-bit-only warning.
4255 (check_word_reg): Consistently error on mismatching register
4256 size and suffix.
4257 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4258 for movw. Replace suffix / GPR for orb.
4259 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4260 byte GPRs as well as ones for inb/outb with a word accumulator.
4261 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4262 testsuite/gas/i386/inval.l: Adjust expectations.
4263
5de4d9ef
JB		 42642020-02-12 Jan Beulich <jbeulich@suse.com>
4265
4266 * config/tc-i386.c (operand_type_register_match): Also fall
4267 through initial two if()-s when the template allows for a GPR
4268 operand. Adjust comment.
4269
50128d0c
JB		 42702020-02-11 Jan Beulich <jbeulich@suse.com>
4271
4272 (struct _i386_insn): New field "short_form".
4273 (optimize_encoding): Drop setting of shortform field.
4274 (process_suffix): Set i.short_form. Replace shortform use.
4275 (process_operands): Replace shortform use.
4276
1ed818b4
MM		 42772020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4278
4279 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4280 loop initial declaration.
4281
5aae9ae9
MM		 42822020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4283
4284 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4285 instructions that can have 5 arguments.
4286 (enum operand_parse_code): Add new operands.
4287 (parse_operands): Account for new operands.
4288 (S5): New macro.
4289 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4290 (neon_select_shape): Account for P suffix.
4291 (LOW1): Move macro to global position.
4292 (HI4): Move macro to global position.
4293 (vcx_assign_vec_d): New.
4294 (vcx_assign_vec_m): New.
4295 (vcx_assign_vec_n): New.
4296 (enum vcx_reg_type): New.
4297 (vcx_get_reg_type): New.
4298 (vcx_size_pos): New.
4299 (vcx_vec_pos): New.
4300 (vcx_handle_shape): New.
4301 (vcx_ensure_register_in_range): New.
4302 (vcx_handle_register_arguments): New.
4303 (vcx_handle_insn_block): New.
4304 (vcx_handle_common_checks): New.
4305 (do_vcx1): New.
4306 (do_vcx2): New.
4307 (do_vcx3): New.
4308 * testsuite/gas/arm/cde-missing-fp.d: New test.
4309 * testsuite/gas/arm/cde-missing-fp.l: New test.
4310 * testsuite/gas/arm/cde-missing-mve.d: New test.
4311 * testsuite/gas/arm/cde-missing-mve.l: New test.
4312 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4313 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4314 * testsuite/gas/arm/cde-mve.s: New test.
4315 * testsuite/gas/arm/cde-warnings.l:
4316 * testsuite/gas/arm/cde-warnings.s:
4317 * testsuite/gas/arm/cde.d:
4318 * testsuite/gas/arm/cde.s:
4319
4934a27c
MM		 43202020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4321 Matthew Malcomson <matthew.malcomson@arm.com>
4322
4323 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4324 CDE coprocessor that can be enabled.
4325 (enum pred_instruction_type): New pred type.
4326 (BAD_NO_VPT): New error message.
4327 (BAD_CDE): New error message.
4328 (BAD_CDE_COPROC): New error message.
4329 (enum operand_parse_code): Add new immediate operands.
4330 (parse_operands): Account for new immediate operands.
4331 (check_cde_operand): New.
4332 (cde_coproc_enabled): New.
4333 (cde_coproc_pos): New.
4334 (cde_handle_coproc): New.
4335 (cxn_handle_predication): New.
4336 (do_custom_instruction_1): New.
4337 (do_custom_instruction_2): New.
4338 (do_custom_instruction_3): New.
4339 (do_cx1): New.
4340 (do_cx1a): New.
4341 (do_cx1d): New.
4342 (do_cx1da): New.
4343 (do_cx2): New.
4344 (do_cx2a): New.
4345 (do_cx2d): New.
4346 (do_cx2da): New.
4347 (do_cx3): New.
4348 (do_cx3a): New.
4349 (do_cx3d): New.
4350 (do_cx3da): New.
4351 (handle_pred_state): Define new IT block behaviour.
4352 (insns): Add newn CX*{,d}{,a} instructions.
4353 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4354 Define new cdecp extension strings.
4355 * doc/c-arm.texi: Document new cdecp extension arguments.
4356 * testsuite/gas/arm/cde-scalar.d: New test.
4357 * testsuite/gas/arm/cde-scalar.s: New test.
4358 * testsuite/gas/arm/cde-warnings.d: New test.
4359 * testsuite/gas/arm/cde-warnings.l: New test.
4360 * testsuite/gas/arm/cde-warnings.s: New test.
4361 * testsuite/gas/arm/cde.d: New test.
4362 * testsuite/gas/arm/cde.s: New test.
4363
4b5aaf5f
L		 43642020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4365
4366 PR gas/25516
4367 * config/tc-i386.c (intel64): Renamed to ...
4368 (isa64): This.
4369 (match_template): Accept Intel64 only instruction by default.
4370 (i386_displacement): Updated.
4371 (md_parse_option): Updated.
4372 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4373 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4374 -mamd64 to x86-64-sysenter-amd.
4375 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4376
33176d91
AM		 43772020-02-10 Alan Modra <amodra@gmail.com>
4378
4379 * config/obj-elf.c (obj_elf_change_section): Error for section
4380 type, attr or entsize changes in assembly.
4381 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4382 * testsuite/gas/elf/section5.l: Update.
4383
82194874
AM		 43842020-02-10 Alan Modra <amodra@gmail.com>
4385
4386 * output-file.c (output_file_close): Do a normal close when
4387 flag_always_generate_output.
4388 * write.c (write_object_file): Don't stop output when
4389 flag_always_generate_output.
4390
9fc0b501
SB		 43912020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4392
4393 PR 25469
4394 * config/tc-z80.c: Add -gbz80 command line option to generate code
4395 for the GameBoy Z80. Add support for generating DWARF.
4396 * config/tc-z80.h: Add support for DWARF debug information
4397 generation.
4398 * doc/c-z80.texi: Document new command line option.
4399 * testsuite/gas/z80/gbz80_all.d: New file.
4400 * testsuite/gas/z80/gbz80_all.s: New file.
4401 * testsuite/gas/z80/z80.exp: Run the new tests.
4402 * testsuite/gas/z80/z80n_all.d: New file.
4403 * testsuite/gas/z80/z80n_all.s: New file.
4404 * testsuite/gas/z80/z80n_reloc.d: New file.
4405
b7d07216
L		 44062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4407
4408 PR gas/25381
4409 * config/obj-elf.c (get_section): Also check
4410 linked_to_symbol_name.
4411 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4412 (obj_elf_parse_section_letters): Handle the 'o' flag.
4413 (build_group_lists): Renamed to ...
4414 (build_additional_section_info): This. Set elf_linked_to_section
4415 from map_head.linked_to_symbol_name.
4416 (elf_adjust_symtab): Updated.
4417 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4418 * doc/as.texi: Document the 'o' flag.
4419 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4420 * testsuite/gas/elf/section18.d: New file.
4421 * testsuite/gas/elf/section18.s: Likewise.
4422 * testsuite/gas/elf/section19.d: Likewise.
4423 * testsuite/gas/elf/section19.s: Likewise.
4424 * testsuite/gas/elf/section20.d: Likewise.
4425 * testsuite/gas/elf/section20.s: Likewise.
4426 * testsuite/gas/elf/section21.d: Likewise.
4427 * testsuite/gas/elf/section21.l: Likewise.
4428 * testsuite/gas/elf/section21.s: Likewise.
4429
5eb617a7
L		 44302020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4431
4432 * NEWS: Mention x86 assembler options to align branches for
4433 binutils 2.34.
4434
986ac314
L		 44352020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4436
4437 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4438 only for ELF targets.
4439 * testsuite/gas/i386/unique.d: Don't xfail.
4440 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4441
19234a6d
AM		 44422020-02-06 Alan Modra <amodra@gmail.com>
4443
4444 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4445 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4446
02e0be69
AM		 44472020-02-06 Alan Modra <amodra@gmail.com>
4448
4449 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4450 xfail, and rename test.
4451 * testsuite/gas/elf/section12b.d: Likewise.
4452 * testsuite/gas/elf/section16a.d: Likewise.
4453 * testsuite/gas/elf/section16b.d: Likewise.
4454
a8c4d40b
L		 44552020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4456
4457 PR gas/25380
4458 * config/obj-elf.c (section_match): Removed.
4459 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4460 section_id.
4461 (obj_elf_change_section): Replace info and group_name arguments
4462 with match_p. Also update the section ID and flags from match_p.
4463 (obj_elf_section): Handle "unique,N". Update call to
4464 obj_elf_change_section.
4465 * config/obj-elf.h (elf_section_match): New.
4466 (obj_elf_change_section): Updated.
4467 * config/tc-arm.c (start_unwind_section): Update call to
4468 obj_elf_change_section.
4469 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4470 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4471 (microblaze_s_sdata): Likewise.
4472 (microblaze_s_rdata): Likewise.
4473 (microblaze_s_bss): Likewise.
4474 * config/tc-mips.c (s_change_section): Likewise.
4475 * config/tc-msp430.c (msp430_profiler): Likewise.
4476 * config/tc-rx.c (parse_rx_section): Likewise.
4477 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4478 * doc/as.texi: Document "unique,N" in .section directive.
4479 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4480 * testsuite/gas/elf/section15.d: New file.
4481 * testsuite/gas/elf/section15.s: Likewise.
4482 * testsuite/gas/elf/section16.s: Likewise.
4483 * testsuite/gas/elf/section16a.d: Likewise.
4484 * testsuite/gas/elf/section16b.d: Likewise.
4485 * testsuite/gas/elf/section17.d: Likewise.
4486 * testsuite/gas/elf/section17.l: Likewise.
4487 * testsuite/gas/elf/section17.s: Likewise.
4488 * testsuite/gas/i386/unique.d: Likewise.
4489 * testsuite/gas/i386/unique.s: Likewise.
4490 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4491 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4492
575d37ae
L		 44932020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4494
4495 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4496
2384096c
G		 44972020-02-01 Anthony Green <green@moxielogic.com>
4498
4499 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4500
95441c43
SL		 45012020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4502
4503 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4504 %tls_ldo.
4505
d465d695
AV		 45062020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4507
4508 PR gas/25472
4509 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4510 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4511 +mve.
4512 * testsuite/gas/arm/mve_dsp.d: New test.
4513
d26cc8a9
NC		 45142020-01-31 Nick Clifton <nickc@redhat.com>
4515
4516 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4517 rather than BFD_RELOC_NONE.
4518
90e9955a
SP		 45192020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4520
4521 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4522 to support VLDMIA instruction for MVE.
4523 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4524 instruction for MVE.
4525 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4526 instruction for MVE.
4527 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4528 instruction for MVE.
4529 * testsuite/gas/arm/mve-ldst.d: New test.
4530 * testsuite/gas/arm/mve-ldst.s: Likewise.
4531
53943f32
NC		 45322020-01-31 Nick Clifton <nickc@redhat.com>
4533
4534 * po/fr.po: Updated French translation.
4535 * po/ru.po: Updated Russian translation.
4536
c3036ed0
RS		 45372020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4538
4539 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4540 .s for the movprfx.
4541 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4542 * testsuite/gas/aarch64/sve-movprfx_28.d,
4543 * testsuite/gas/aarch64/sve-movprfx_28.l,
4544 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4545
2ae4c703
JB		 45462020-01-30 Jan Beulich <jbeulich@suse.com>
4547
4548 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4549 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4550 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4551 Adjust expectations.
4552
bd434cc4
JM		 45532020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4554
4555 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4556 * testsuite/gas/bpf/alu-be.d: Likewise.
4557 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4558 * testsuite/gas/bpf/alu32-be.d: Likewise.
4559
aeab2b26
JB		 45602020-01-30 Jan Beulich <jbeulich@suse.com>
4561
4562 * testsuite/gas/i386/x86-64-branch-2.s,
4563 testsuite/gas/i386/x86-64-branch-4.s,
4564 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4565 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4566 testsuite/gas/i386/x86-64-branch-2.d,
4567 testsuite/gas/i386/x86-64-branch-4.l,
4568 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4569
873494c8
JB		 45702020-01-30 Jan Beulich <jbeulich@suse.com>
4571
4572 * config/tc-i386.c (process_suffix): .
4573 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4574 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4575 Add LRETQ case.
4576 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4577 suffix.
4578 testsuite/gas/i386/x86_64.s: Add RETF cases.
4579 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4580 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4581 testsuite/gas/i386/x86-64-opcode.d,
4582 testsuite/gas/i386/x86-64-suffix-intel.d,
4583 testsuite/gas/i386/x86-64-suffix.d,
4584 testsuite/gas/i386/x86_64-intel.d
4585 testsuite/gas/i386/x86_64.d: Adjust expectations.
4586 * testsuite/gas/i386/x86-64-suffix.e,
4587 testsuite/gas/i386/x86_64.e: New.
4588
62b3f548
JB		 45892020-01-30 Jan Beulich <jbeulich@suse.com>
4590
4591 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4592 special case.
4593
bc31405e
L		 45942020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4595
4596 PR binutils/25445
4597 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4598 movsxd.
4599 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4600 differences. Document movslq and movsxd.
4601 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4602 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4603 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4604 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4605 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4606 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4607 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4608 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4609 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4610 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4611 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4612
e3696f67
AM		 46132020-01-27 Alan Modra <amodra@gmail.com>
4614
4615 * testsuite/gas/all/gas.exp: Replace case statements with switch
4616 statements.
4617 * testsuite/gas/elf/elf.exp: Likewise.
4618 * testsuite/gas/macros/macros.exp: Likewise.
4619 * testsuite/lib/gas-defs.exp: Likewise.
4620
7568c93b
TC		 46212020-01-27 Tamar Christina <tamar.christina@arm.com>
4622
4623 PR 25403
4624 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4625 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4626
403d1bd9
JW		 46272020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4628
4629 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4630 s exts must be known, so rename *ok* to *fail*.
4631 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4632 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4633 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4634 above change.
4635 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4636 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4637
be4c5e58
L		 46382020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4639
4640 PR gas/25438
4641 * config/tc-i386.c (check_long_reg): Always disallow double word
4642 suffix in mnemonic with word general register.
4643 * testsuite/gas/i386/general.s: Replace word general register
4644 with double word general register for movl.
4645 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4646 register.
4647 * testsuite/gas/i386/general.l: Updated.
4648 * testsuite/gas/i386/inval.l: Likewise.
4649
9e7028aa
AM		 46502020-01-22 Alan Modra <amodra@gmail.com>
4651
4652 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4653 __tls_get_addr_desc and __tls_get_addr_opt.
4654
e3ed17f3
JB		 46552020-01-21 Jan Beulich <jbeulich@suse.com>
4656
4657 * testsuite/gas/i386/inval-crc32.s,
4658 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4659 * testsuite/gas/i386/inval-crc32.l,
4660 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4661
1a035124
JB		 46622020-01-21 Jan Beulich <jbeulich@suse.com>
4663
4664 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4665 generic code path. Deal with No_lSuf being set in a template.
4666 * testsuite/gas/i386/inval-crc32.l,
4667 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4668 instead of error(s) when operand size is ambiguous.
4669 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4670 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4671 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4672 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4673 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4674 Adjust expectations.
4675
c006a730
JB		 46762020-01-21 Jan Beulich <jbeulich@suse.com>
4677
4678 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4679 and an intel_syntax check. Re-write lack-of-suffix processing
4680 logic.
4681 * doc/c-i386.texi: Document operand size defaults for suffix-
4682 less AT&T syntax insns.
4683 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4684 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4685 testsuite/gas/i386/x86-64-avx-scalar.s,
4686 testsuite/gas/i386/x86-64-avx.s,
4687 testsuite/gas/i386/x86-64-bundle.s,
4688 testsuite/gas/i386/x86-64-intel64.s,
4689 testsuite/gas/i386/x86-64-lock-1.s,
4690 testsuite/gas/i386/x86-64-opcode.s,
4691 testsuite/gas/i386/x86-64-sse2avx.s,
4692 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4693 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4694 testsuite/gas/i386/x86-64-nops.s,
4695 testsuite/gas/i386/x86-64-ptwrite.s,
4696 testsuite/gas/i386/x86-64-simd.s,
4697 testsuite/gas/i386/x86-64-sse-noavx.s,
4698 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4699 insns.
4700 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4701 testsuite/gas/i386/noreg64.s: Add further tests.
4702 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4703 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4704 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4705 testsuite/gas/i386/sse-noavx.d,
4706 testsuite/gas/i386/x86-64-intel64.d,
4707 testsuite/gas/i386/x86-64-nops.d,
4708 testsuite/gas/i386/x86-64-opcode.d,
4709 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4710 testsuite/gas/i386/x86-64-ptwrite.d,
4711 testsuite/gas/i386/x86-64-simd-intel.d,
4712 testsuite/gas/i386/x86-64-simd-suffix.d,
4713 testsuite/gas/i386/x86-64-simd.d,
4714 testsuite/gas/i386/x86-64-sse-noavx.d
4715 testsuite/gas/i386/x86-64-suffix.d,
4716 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4717 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4718 testsuite/gas/i386/noreg64.l: New.
4719 * testsuite/gas/i386/i386.exp: Run new tests.
4720
c906a69a
JB		 47212020-01-21 Jan Beulich <jbeulich@suse.com>
4722
4723 * testsuite/gas/i386/avx512_bf16_vl.s,
4724 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4725 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4726 broadcast forms of VCVTNEPS2BF16.
4727 * testsuite/gas/i386/avx512_bf16_vl.d,
4728 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4729
26916852
NC		 47302020-01-20 Nick Clifton <nickc@redhat.com>
4731
4732 * po/uk.po: Updated Ukranian translation.
4733
14470f07
L		 47342020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4735
4736 PR ld/25416
4737 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4738 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4739 x32 object.
4740 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4741 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4742 R_X86_64_GOTPC32_TLSDESC relocation.
4743
1b1bb2c6
NC		 47442020-01-18 Nick Clifton <nickc@redhat.com>
4745
4746 * configure: Regenerate.
4747 * po/gas.pot: Regenerate.
4748
ae774686
NC		 47492020-01-18 Nick Clifton <nickc@redhat.com>
4750
4751 Binutils 2.34 branch created.
4752
42e04b36
L		 47532020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4754
4755 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4756 with vex_encoding_vex.
4757 (parse_insn): Likewise.
4758 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4759 and {vex3} documentation.
4760 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4761 {vex}.
4762 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4763
2da2eaf4
AV		 47642020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4765
4766 PR 25376
4767 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4768 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4769 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4770 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4771 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4772 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4773
45a4bb20
JB		 47742020-01-16 Jan Beulich <jbeulich@suse.com>
4775
4776 * config/tc-i386.c (match_template): Drop found_cpu_match local
4777 variable.
4778
4814632e
JB		 47792020-01-16 Jan Beulich <jbeulich@suse.com>
4780
4781 * testsuite/gas/i386/avx512dq-inval.l,
4782 testsuite/gas/i386/avx512dq-inval.s: New.
4783 * testsuite/gas/i386/i386.exp: Run new test.
4784
131cb553
JL		 47852020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4786
4787 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4788 relocations when the target is 430X, except when extracting part of an
4789 expression.
4790 (msp430_srcoperand): Adjust comment.
4791 Initialize the expp member of the msp430_operand_s struct as
4792 appropriate.
4793 (msp430_dstoperand): Likewise.
4794 * testsuite/gas/msp430/msp430.exp: Run new test.
4795 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4796 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4797
c24d0e8d
AM		 47982020-01-15 Alan Modra <amodra@gmail.com>
4799
4800 * configure.tgt: Add sparc-*-freebsd case.
4801
e44925ae
LC		 48022020-01-14 Lili Cui <lili.cui@intel.com>
4803
4804 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4805 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4806 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4807 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4808 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4809 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4810 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4811 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4812 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4813 * testsuite/gas/i386/align-branch-5.d: Likewise.
4814 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4815 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4816 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4817 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4818 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4819 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4820 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4821 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4822 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4823 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4824 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4825 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4826
7a6bf3be
SB		 48272020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4828
4829 PR 25377
4830 * config/tc-z80.c: Add support for half precision, single
4831 precision and double precision floating point values.
4832 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4833 * doc/as.texi: Add new z80 command line options.
4834 * doc/c-z80.texi: Document new z80 command line options.
4835 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4836 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4837 * testsuite/gas/z80/z80.exp: Run the new test.
4838 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4839 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4840 * testsuite/gas/z80/strings.d: Update expected output.
4841
82e9597c
MM		 48422020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4843
4844 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4845 dependency.
4846
5e4f7e05
CZ		 48472020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4848
4849 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4850 the CPU.
4851 * config/tc-arc.h: Add header if/defs.
4852 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4853
febda64f
AM		 48542020-01-13 Alan Modra <amodra@gmail.com>
4855
4856 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4857
5496abe1
AM		 48582020-01-13 Alan Modra <amodra@gmail.com>
4859
4860 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4861 insertion.
4862
ec4181f2
AM		 48632020-01-10 Alan Modra <amodra@gmail.com>
4864
4865 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4866 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4867
40c75bc8
SB		 48682020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4869
4870 PR 25224
4871 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4872 opcode byte values.
4873 (emit_ld_r_r): Likewise.
4874 (emit_ld_rr_m): Likewise.
4875 (emit_ld_rr_nn): Likewise.
4876
72aea328
JB		 48772020-01-09 Jan Beulich <jbeulich@suse.com>
4878
4879 * config/tc-i386.c (optimize_encoding): Add
4880 is_any_vex_encoding() invocations. Drop respective
4881 i.tm.extension_opcode == None checks.
4882
3f93af61
JB		 48832020-01-09 Jan Beulich <jbeulich@suse.com>
4884
4885 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4886 REX transformations. Correct comment indentation.
4887
7697afb6
JB		 48882020-01-09 Jan Beulich <jbeulich@suse.com>
4889
4890 * config/tc-i386.c (optimize_encoding): Generalize register
4891 transformation for TEST optimization.
4892
d835a58b
JB		 48932020-01-09 Jan Beulich <jbeulich@suse.com>
4894
4895 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4896 testsuite/gas/i386/x86-64-sysenter-amd.d,
4897 testsuite/gas/i386/x86-64-sysenter-amd.l,
4898 testsuite/gas/i386/x86-64-sysenter-intel.d,
4899 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4900 * testsuite/gas/i386/i386.exp: Run new tests.
4901
915808f6
NC		 49022020-01-08 Nick Clifton <nickc@redhat.com>
4903
4904 PR 25284
4905 * doc/as.texi (Align): Document the fact that all arguments can be
4906 omitted.
4907 (Balign): Likewise.
4908 (P2align): Likewise.
4909
f1f28025
NC		 49102020-01-08 Nick Clifton <nickc@redhat.com>
4911
4912 PR 14891
4913 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4914 already defined as a different symbol type.
4915 * testsuite/gas/elf/pr14891.s: New test source file.
4916 * testsuite/gas/elf/pr14891.d: New test driver.
4917 * testsuite/gas/elf/pr14891.s: New test expected error output.
4918 * testsuite/gas/elf/elf.exp: Run the new test.
4919
030a2e78
AM		 49202020-01-08 Alan Modra <amodra@gmail.com>
4921
4922 * config/tc-z8k.c (md_begin): Make idx unsigned.
4923 (get_specific): Likewise for this_index.
4924
2a1ebfb2
CZ		 49252020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4926
4927 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4928 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4929 (md_operand): Set X_md to absent.
4930 (arc_parse_name): Check for X_md.
4931
16d87673
SB		 49322020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4933
4934 PR 25311
4935 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4936 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4937 NO_STRING_ESCAPES.
4938 * read.c (next_char_of_string): Likewise.
4939 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4940 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4941
a2322019
NC		 49422020-01-03 Nick Clifton <nickc@redhat.com>
4943
4944 * po/sv.po: Updated Swedish translation.
4945
5437a02a
JB		 49462020-01-03 Jan Beulich <jbeulich@suse.com>
4947
4948 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4949 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4950
567dfba2
JB		 49512020-01-03 Jan Beulich <jbeulich@suse.com>
4952
4953 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4954 by-element usdot. Add 64-bit form tests for by-element sudot.
4955 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4956
8c45011a
JB		 49572020-01-03 Jan Beulich <jbeulich@suse.com>
4958
4959 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4960 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4961
f4950f76
JB		 49622020-01-03 Jan Beulich <jbeulich@suse.com>
4963
4964 * testsuite/gas/aarch64/f64mm.d,
4965 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4966
6655dba2
SB		 49672020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4968
4969 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4970 support for assembler code generated by SDCC. Add new relocation
4971 types. Add z80-elf target support.
4972 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4973 labels. Local labels starts from ".L".
4974 * NEWS: Mention the new support.
4975 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4976 * testsuite/gas/all/fwdexp.s: Likewise.
4977 * testsuite/gas/all/cond.l: Likewise.
4978 * testsuite/gas/all/cond.s: Likewise.
4979 * testsuite/gas/all/fwdexp.d: Likewise.
4980 * testsuite/gas/all/fwdexp.s: Likewise.
4981 * testsuite/gas/elf/section2.e-mips: Likewise.
4982 * testsuite/gas/elf/section2.l: Likewise.
4983 * testsuite/gas/elf/section2.s: Likewise.
4984 * testsuite/gas/macros/app1.d: Likewise.
4985 * testsuite/gas/macros/app1.s: Likewise.
4986 * testsuite/gas/macros/app2.d: Likewise.
4987 * testsuite/gas/macros/app2.s: Likewise.
4988 * testsuite/gas/macros/app3.d: Likewise.
4989 * testsuite/gas/macros/app3.s: Likewise.
4990 * testsuite/gas/macros/app4.d: Likewise.
4991 * testsuite/gas/macros/app4.s: Likewise.
4992 * testsuite/gas/macros/app4b.s: Likewise.
4993 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4994 * testsuite/gas/z80/z80.exp: Add new tests
4995 * testsuite/gas/z80/dollar.d: New file.
4996 * testsuite/gas/z80/dollar.s: New file.
4997 * testsuite/gas/z80/ez80_adl_all.d: New file.
4998 * testsuite/gas/z80/ez80_adl_all.s: New file.
4999 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5000 * testsuite/gas/z80/ez80_isuf.s: New file.
5001 * testsuite/gas/z80/ez80_z80_all.d: New file.
5002 * testsuite/gas/z80/ez80_z80_all.s: New file.
5003 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5004 * testsuite/gas/z80/r800_extra.d: New file.
5005 * testsuite/gas/z80/r800_extra.s: New file.
5006 * testsuite/gas/z80/r800_ii8.d: New file.
5007 * testsuite/gas/z80/r800_z80_doc.d: New file.
5008 * testsuite/gas/z80/z180.d: New file.
5009 * testsuite/gas/z80/z180.s: New file.
5010 * testsuite/gas/z80/z180_z80_doc.d: New file.
5011 * testsuite/gas/z80/z80_doc.d: New file.
5012 * testsuite/gas/z80/z80_doc.s: New file.
5013 * testsuite/gas/z80/z80_ii8.d: New file.
5014 * testsuite/gas/z80/z80_ii8.s: New file.
5015 * testsuite/gas/z80/z80_in_f_c.d: New file.
5016 * testsuite/gas/z80/z80_in_f_c.s: New file.
5017 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5018 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5019 * testsuite/gas/z80/z80_out_c_0.d: New file.
5020 * testsuite/gas/z80/z80_out_c_0.s: New file.
5021 * testsuite/gas/z80/z80_reloc.d: New file.
5022 * testsuite/gas/z80/z80_reloc.s: New file.
5023 * testsuite/gas/z80/z80_sli.d: New file.
5024 * testsuite/gas/z80/z80_sli.s: New file.
5025
a65b5de6
SN		 50262020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5027
5028 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5029 REGLIST_RN.
5030
b14ce8bf
AM		 50312020-01-01 Alan Modra <amodra@gmail.com>
5032
5033 Update year range in copyright notice of all files.
5034
0b114740 5035For older changes see ChangeLog-2019
3499769a 5036\f
0b114740 5037Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5038
5039Copying and distribution of this file, with or without modification,
5040are permitted in any medium without royalty provided the copyright
5041notice and this notice are preserved.
5042
5043Local Variables:
5044mode: change-log
5045left-margin: 8
5046fill-column: 74
5047version-control: never
5048End:
A mirror of the official binutils-gdb repository