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RISC-V: Error for relaxable branch in absolute section.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
743f5cfc
JW		 12020-09-24 Jim Wilson <jimw@sifive.com>
2
3 PR 26400
4 * config/tc-riscv.c (append_insn): If in absolute section, emit
5 error before add_relaxed_insn call.
6 * testsuite/gas/riscv/absolute-sec.d: New.
7 * testsuite/gas/riscv/absolute-sec.l: New.
8 * testsuite/gas/riscv/absolute-sec.s: New.
9
debd1a62
MW		 102020-09-23 Mark Wielaard <mark@klomp.org>
11
12 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
13
6eee0315
AC		 142020-09-24 Alex Coplan <alex.coplan@arm.com>
15
16 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
17 * doc/c-arm.texi: Document Neoverse V1 support.
18
9e980ddc
AC		 192020-09-24 Alex Coplan <alex.coplan@arm.com>
20
21 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
22 * doc/c-aarch64.texi: Document Neoverse V1 support.
23
f3034e25
AC		 242020-09-24 Alex Coplan <alex.coplan@arm.com>
25
26 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
27 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
28
81d54bb7
CL		 292020-09-24 Lili Cui <lili.cui@intel.com>
30
31 * NEWS: Add TDX.
32 * config/tc-i386.c (cpu_arch): Add .tdx.
33 (cpu_noarch): Likewise.
34 * doc/c-i386.texi: Document tdx.
35 * testsuite/gas/i386/i386.exp: Run tdx tests.
36 * testsuite/gas/i386/tdx.d: Likewise.
37 * testsuite/gas/i386/tdx.s: Likewise.
38 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
39 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
40
412020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 42
43 * config/tc-csky.c (parse_type_ctrlreg): Use function
44 csky_get_control_regno to operand.
45 (csky_get_reg_val): Likewise.
46 (is_reg_sp_with_bracket): Use function csky_get_reg_val
47 to parse operand.
48 (is_reg_sp): Refine.
49 (is_oimm_within_range): Fix, report error when operand
50 is not constant.
51 (parse_type_cpreg): Refine.
52 (parse_type_cpcreg): Refine.
53 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
54 (md_assemble): Fix no error reporting somtimes when
55 operands number are not fit.
56 (csky_addc64): Refine.
57 (csky_subc64): Refine.
58 (csky_or64): Refine.
59 (v1_work_fpu_fo): Refine.
60 (v1_work_fpu_read): Refine.
61 (v1_work_fpu_writed): Refine.
62 (v1_work_fpu_readd): Refine.
63 (v2_work_addc): New function, strengthen the operands legality
64 check of addc.
65 * gas/testsuite/gas/csky/all.d : Use register number format when
66 disassemble register name by default.
67 * gas/testsuite/gas/csky/cskyv2_all.d : Likewise.
68 * gas/testsuite/gas/csky/trust.d: Likewise.
69 * gas/testsuite/gas/csky/cskyv2_ck860.d : Fix.
70 * gas/testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 71
722020-09-23 Lili Cui <lili.cui@intel.com>
73
74 * NEWS: Add Key Locker.
75 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
76 (cpu_noarch): Likewise.
77 * doc/c-i386.texi: Document kl and wide_kl.
78 * testsuite/gas/i386/i386.exp: Run keylocker tests.
79 * testsuite/gas/i386/keylocker-intel.d: New test.
80 * testsuite/gas/i386/keylocker.d: Likewise.
81 * testsuite/gas/i386/keylocker.s: Likewise.
82 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
83 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
84 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
85 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
86 * testsuite/gas/i386/property-10.d: Likewise.
87 * testsuite/gas/i386/property-10.s: Likewise.
88
b1b11e92
AM		 892020-09-21 Alan Modra <amodra@gmail.com>
90
91 PR 26569
92 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
93 relocs.
94 (riscv_call): Tie them off after the jalr.
95 (md_apply_fix): Zero fx_size of RELAX fixup.
96
6e25f888
DF		 972020-09-018 David Faust <david.faust@oracle.com>
98
99 * testsuite/gas/bpf/alu-xbpf.d: New file.
100 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
101 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
102 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
103 * testuiste/gas/bpf/bpf.exp: Run new tests.
104
5947daaf
NC		 1052020-09-18 Tucker <tuckkern+sourceware@gmail.com>
106
107 PR 26556
108 * read.c (bss_alloc): Convert size parameter from octets to
109 bytes.
110
848471ac
AM		 1112020-09-17 Alan Modra <amodra@gmail.com>
112
113 * testsuite/gas/i386/i386.exp: Return early if not x86.
114
c1229f84
AM		 1152020-09-16 Alan Modra <amodra@gmail.com>
116
117 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
118 elf_symbol_from invocation.
119 * config/tc-aarch64.c (s_variant_pcs): Likewise.
120 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
121 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
122 (ppc_fix_adjustable): Likewise.
123 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
124
ec6653d8
L		 1252020-09-15 H.J. Lu <hongjiu.lu@intel.com>
126
127 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
128 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
129
7e30b1eb
AM		 1302020-09-15 Alan Modra <amodra@gmail.com>
131
132 PR 26610
133 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
134 bignum. Use unsigned "v"
135 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
136 (double_to_single): Likewise.
137
f36eda1f
NC		 1382020-09-15 Nick Clifton <nickc@redhat.com>
139
140 * read.c (s_nop): Preserve the input_line_pointer around the call
141 to md_assemble.
142 * config/tc-s12z.c (md_assemble): Revert previous delta.
143
6db99906
DF		 1442020-09-15 David Faust <david.faust@oracle.com>
145
146 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
147
b1766e7c
NC		 1482020-09-14 Nick Clifton <nickc@redhat.com>
149
150 * read.c (s_nop): New function. Handles the .nop directive.
151 (potable): Add entry for "nop".
152 (s_nops): Code tidy.
153 * read.h (s_nop): Add prototype.
154 * config/tc-bpf.h (md_single_noop_insn): Define.
155 * config/tc-mmix.h (md_single_noop_insn): Define.
156 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 157 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 158 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
159 rather than corrupting it.
160 * write.c (relax_segment): Update error message regarding
161 non-absolute values passed to .fill and .nops.
162 * NEWS: Mention the new directive.
163 * doc/as.texi: Document the new directive.
164 * doc/internals.texi: Document the new internal macros used to
165 implement the new directive.
166 * testsuite/gas/all/nop.s: New test.
167 * testsuite/gas/all/nop.d: New test control file.
168 * testsuite/gas/all/gas.exp: Run the new test.
169 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
170 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
171 control file.
172 * testsuite/gas/elf/elf.exp: Run the new test.
173 * testsuite/gas/i386/space1.l: Adjust expected output.
174
edc7a80a
MW		 1752020-09-07 Mark Wielaard <mark@klomp.org>
176
177 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
178 are generated for the DWARF format.
179 (Loc): Add that it is an error to both use a .loc directive and
180 generate a .debug_line yourself.
181 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
182 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
183 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
184 an error. Only create .debug_line if it is empty (or doesn't exist).
185 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
186 an elf target.
187 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
188
89ce8eab
CQ		 1892020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
190
191 * config/tc-csky.c (md_begin): Enable extend lrw by default for
192 CK802, CK803 and CK860.
193
525a0aa3
CQ		 1942020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
195
196 * config/tc-csky.c (struct csky_cpu_info): Add new members
197 isa_flag, features and ver.
198 (struct csky_cpu_feature): New.
199 (struct csky_cpu_version): New.
200 (CSKY_FEATURE_MAX): Define.
201 (CSKY_CPU_REVERISON_MAX): Define.
202 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
203 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
204 Define, each standard one collection of instructions.
205 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
206 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
207 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
208 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
209 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
210 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
211 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
212 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
213 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
214 the features combination used by cpu.
215 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
216 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
217 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
218 Define, version information used by cpu.
219 (csky_cpus): Refine, and add CK804, CK805 and CK800.
220 (parse_cpu): Refine.
221 (parse_arch): Refine.
222 (md_show_usage): Refine.
223 (md_begin): Refine.
224
15a32af5
AM		 2252020-09-09 Alan Modra <amodra@gmail.com>
226
227 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
228 valueT is smaller than 64 bits.
229
6a1ed910
CQ		 2302020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
231
232 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
233 (CSKY_ISA_860): Likewise.
234
a2061b9f
CQ		 2352020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
236
237 * config/tc-csky.c (float_abi): New.
238 (md_longopts): Add mfloat-abi.
239 (struct sky_option_value_table): New.
240 (csky_float_abis): New, the possible values for -mfloat-abi.
241 (parse_float_abi): New funtion.
242 (md_show_usage): Show help information for -mfloat-abi.
243 (set_csky_attribute): Store float-abi value.
244
1feede9b
CQ		 2452020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
246
247 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
248 helper function to encode fpuv3 fmovi instructions.
249 (float_work_fpuv3_fstore): New function.
250 (struct literal): Add new member 'offset'.
251 (csky_cpus): New cpu CK860f.
252 (enter_literal): Return literal pool pointer instead of offset.
253 (parse_rt): Adjust the change of enter_literal.
254 (parse_rtf): Likewise.
255 (v1_work_lrw): Likewise.
256 (v1_work_jbsr): Likewise.
257 (v2_work_lrw): Likewise.
258 (v2_work_jbsr): Likewise.
259 (v2_work_jsri): Likewise.
260 (vdsp_work_vlrw): Likewise.
261 (is_freglist_legal): Add handler for FPUV3.
262 (parse_type_freg): Likewise.
263 (is_imm_within_range): Set e.X_add_number if it is a signed and
264 negtive number.
265 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
266 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
267 and OPRND_TYPE_DFLOAT_FMOVI.
268 (float_to_half): Convert float number to harf float.
269 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
270 the test cases for FPUV3, they are divided by instruction
271 operands format and both have legal cases and illegal cases.
272
7d81bc93
JL		 2732020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
274 Kuan-Lin Chen <kuanlinchentw@gmail.com>
275
276 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
277 (msp430_md_end): Call msp430_insert_uleb128_fixes.
278
f1363b0f
AC		 2792020-09-08 Alex Coplan <alex.coplan@arm.com>
280
281 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
282 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
283
38cf07a6
AC		 2842020-09-08 Alex Coplan <alex.coplan@arm.com>
285
286 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
287 validation function.
288 (parse_sys_ins_reg): Likewise.
289 (print_operands): Pass CPU features to aarch64_print_operand().
290 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
291 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
292 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
293 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
294 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
295 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
296 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
297
03fb3142
AC		 2982020-09-08 Alex Coplan <alex.coplan@arm.com>
299
300 * testsuite/gas/aarch64/dfb.d: New test.
301 * testsuite/gas/aarch64/dfb.s: Input.
302
95830c98
AC		 3032020-09-08 Alex Coplan <alex.coplan@arm.com>
304
305 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
306 * doc/c-aarch64.texi: Document -march=armv8-r.
307
d2a54558
MW		 3082020-09-07 Mark Wielaard <mark@klomp.org>
309
310 * dwarf2dbg.c (add_line_strp): New function.
311 (out_dir_and_file_list): Take line_seg and sizeof_offset as
312 arguments, Use DW_FORM_line_strp for dir and file. Call
313 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
314 (out_debug_line): Call out_dir_and_file_list with line_seg and
315 sizeof_offset.
316 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
317 strings.
318
bdd3b953
MW		 3192020-09-07 Mark Wielaard <mark@klomp.org>
320
321 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
322 (out_debug_ranges): Add ranges_sym argument and set it.
323 (out_debug_rnglists): New function.
324 (out_debug_info): Change ranges_seg argument to ranges_sym
325 and use it to set DW_AT_ranges value.
326 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
327 DWARF2_VERSION 5 call out_debug_rnglists.
328
3292020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 330
331 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
332 FALSE.
333 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
334
dd216e07
MW		 3352020-09-01 Mark Wielaard <mark@klomp.org>
336
337 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
338 version 4 or higher.
339
c77a6ef6
AM		 3402020-09-02 Alan Modra <amodra@gmail.com>
341
342 * expr.c (add_to_result, subtract_from_result): Use unsigned
343 addition and subtraction.
344
01a6f9da
AM		 3452020-09-02 Alan Modra <amodra@gmail.com>
346
347 * config/tc-z80.c (is_overflow): Avoid too large shift.
348
6228e279
AM		 3492020-09-02 Alan Modra <amodra@gmail.com>
350
351 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
352 sign mask.
353
1929210d
AM		 3542020-09-02 Alan Modra <amodra@gmail.com>
355
356 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
357
7697028a
AM		 3582020-09-02 Alan Modra <amodra@gmail.com>
359
360 * config/tc-mips.c (load_register): Avoid too large shift.
361
602e9f0a
AM		 3622020-09-02 Alan Modra <amodra@gmail.com>
363
364 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
365
17e782e9
AM		 3662020-09-02 Alan Modra <amodra@gmail.com>
367
368 * config/rx-parse.y (rx_intop): Avoid too large shifts.
369 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
370 (rtsd_immediate): Use correctly typed unsigned variables.
371
4dda287b
AM		 3722020-09-02 Alan Modra <amodra@gmail.com>
373
374 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
375 constant shifted left.
376
251150ad
AM		 3772020-09-02 Alan Modra <amodra@gmail.com>
378
379 * config/bfin-lex.l: Use an unsigned type for "value".
380
f6e6b052
AM		 3812020-09-02 Alan Modra <amodra@gmail.com>
382
383 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
384 on BFD64.
385
4211a340
CQ		 3862020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
387
388 * config/tc-csky.c (csky_cpus): Add ck803r3.
389 (CSKY_ISA_803R3): Define.
390 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
391
8119cc38
CQ		 3922020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
393
394 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
395
e61ef79e
CQ		 3962020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
397
398 * config/tc-csky.c (struct literal): New member bignum.
399 (dump_literals): Handle big constant.
400 (enter_literal): Likewise.
401 (parse_type_freg): Handle vector register.
402
4c8584be
L		 4032020-09-01 H.J. Lu <hongjiu.lu@intel.com>
404
405 * doc/as.texi: Document the .tls_common directive.
406
7af67752
AM		 4072020-09-01 Alan Modra <amodra@gmail.com>
408
409 PR 26420
410 PR 26421
411 PR 26425
412 PR 26427
413 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
414 uncond_value unsigned.
415 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
416 (parse_big_immediate): Cast generic_bignum elements to unsigned.
417 (encode_thumb32_immediate): Shift left 0xffU.
418 (double_to_single): Make sign unsigned. Tidy.
419 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
420 valueT.
421 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
422 (md_assemble): Likewise.
423 (handle_pred_state): Make cond unsigned.
424 (thumb32_negate_data_op): Make variables unsigned.
425 (md_apply_fix): Make value and newval unsigned, adjust uses.
426
06de2e0d
AM		 4272020-08-31 Alan Modra <amodra@gmail.com>
428
429 PR 26510
430 * config/tc-z8k.c (buffer): Use unsigned char.
431 (apply_fix): Use unsigned char* pointers.
432 (build_bytes): Likewise and mask nibbles when packing.
433
8e822017
AM		 4342020-08-31 Alan Modra <amodra@gmail.com>
435
436 PR 26503
437 * config/tc-v850.c (parse_register_list): Shift 1u left.
438
94f360ea
AM		 4392020-08-31 Alan Modra <amodra@gmail.com>
440
441 PR 26502
442 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
443
8659fff0
AM		 4442020-08-31 Alan Modra <amodra@gmail.com>
445
446 PR 26497
447 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
448
548c8b2b
AM		 4492020-08-31 Alan Modra <amodra@gmail.com>
450
451 PR 26495
452 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
453 * config/tc-score7.c (s7_apply_fix): Likewise.
454
51bf29b1
AM		 4552020-08-31 Alan Modra <amodra@gmail.com>
456
457 PR 26480
458 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
459
baeb994f
AM		 4602020-08-31 Alan Modra <amodra@gmail.com>
461
462 PR 26479
463 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
464
e0fd91ef
AM		 4652020-08-31 Alan Modra <amodra@gmail.com>
466
467 PR 26472
468 PR 26473
469 PR 26474
470 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
471 (load_register): Shift 0xffffU left.
472
46021a61
AM		 4732020-08-31 Alan Modra <amodra@gmail.com>
474
475 PR 26471
476 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
477
7a5dd76f
AM		 4782020-08-31 Alan Modra <amodra@gmail.com>
479
480 PR 26468
481 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
482 other variables.
483
169ec512
AM		 4842020-08-31 Alan Modra <amodra@gmail.com>
485
486 PR 26493
487 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
488 VALID_* macros to unsigned.
489
880fc278
AM		 4902020-08-31 Alan Modra <amodra@gmail.com>
491
492 * config/tc-crx.c: Formatting.
493 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
494 throughout file.
495 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
496 (get_opflags, get_number_of_operands, parse_operand, gettrap),
497 (handle_LoadStor, getconstant, check_range, getreg_image),
498 (parse_operands, parse_insn, print_operand, print_constant),
499 (exponent2scale, mask_reg, process_label_constant, set_operand),
500 (assemble_insn, print_insn): Delete unnecessary forward declaration.
501 (print_insn): Make static.
502 (print_constant): Make "constant" unsigned.
503 (assemble_insn): Tidy REVERSE_MATCH index calc.
504 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
505
26e3de8e
AM		 5062020-08-31 Alan Modra <amodra@gmail.com>
507
508 PR 26509
509 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
510
737d2190
AM		 5112020-08-30 Alan Modra <amodra@gmail.com>
512
513 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
514 overflow test without UB. Avoid other UB shifts by making them
515 unsigned.
516
e2e82b11
CQ		 5172020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
518
519 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
520 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
521 (SET_ERROR_INTEGER): New.
522 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
523 ERROR_VREG_OVER_RANGE.
524 (csky_show_error): Pass an integer argument for some error
525 numbers.
526 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
527 (parse_rt): Likewise.
528 (parse_type_ctrlreg): Likewise.
529 (csky_get_reg_val): Likewise.
530 (is_reglist_legal): Likewise.
531 (is_freglist_legal): Likewise.
532 (is_reglist_dash_comma_legal): Likewise.
533 (is_reg_lshift_illegal): Likewise.
534 (is_psr_bit): Likewise.
535 (parse_type_cpreg): Likewise.
536 (parse_type_cpcreg): Likewise.
537 (parse_type_areg): Likewise.
538 (parse_type_freg): Likewise.
539 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
540 (get_operand_value): Likewise.
541 (parse_operands_op): Likewise and call is_imm_within_range,
542 is_imm_within_range_ext and is_oimm_within_range.
543 (md_assemble): Likewise.
544 (is_imm_within_range): New.
545 (is_imm_within_range_ext): Rename from is_imm_over_range.
546 (is_oimm_within_range): Rename from is_oimm_over_range.
547 (v2_work_add_sub): Call SET_ERROR_INTEGER.
548 (csky_rolc): call is_imm_within_range instead of
549 is_imm_over_range.
550
dd221981
CQ		 5512020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
552
553 * config/tc-csky.c (md_begin): Add warning when -mdsp and
554 -mcpu=ck803ern are both added.
555 (parse_ldst_imm): Fix error message.
556
2781f857
AM		 5572020-08-30 Alan Modra <amodra@gmail.com>
558
559 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
560 * testsuite/gas/cr16/cbitw_test.d: Likewise.
561 * testsuite/gas/cr16/sbitb_test.d: Likewise.
562 * testsuite/gas/cr16/sbitw_test.d: Likewise.
563 * testsuite/gas/cr16/storb_test.d: Likewise.
564 * testsuite/gas/cr16/storw_test.d: Likewise.
565 * testsuite/gas/cr16/tbitb_test.d: Likewise.
566 * testsuite/gas/cr16/tbitw_test.d: Likewise.
567
c9302810
AM		 5682020-08-30 Alan Modra <amodra@gmail.com>
569
d0ed6fdd
AM		 570 PR 26437
571 PR 26438
c9302810
AM		 572 * config/tc-cr16.c: Include limits.h, formatting.
573 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
574 throughout file.
575 (getconstant): Handle zero nbits.
576 (print_operand): Use unsigned variables. Simplify handling of
577 index regs.
578 (check_range): Use int32_t variables. Correct range checks.
579
8a267ea8
AM		 5802020-08-29 Alan Modra <amodra@gmail.com>
581
582 PR 26481
583 * config/tc-pj.c (md_assemble): Don't loop past end of
584 opcode->arg array.
585
ed2ed4dc
AM		 5862020-08-28 Alan Modra <amodra@gmail.com>
587
588 PR 26460
589 * config/tc-ia64.c (parse_operands): Don't access past end of
590 idesc->operands.
591
4a5700b6
MW		 5922020-08-26 Mark Wielaard <mark@klomp.org>
593
594 * as.c (parse_args): Handle bad -gdwarf options.
595
0861f561
CQ		 5962020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
597
598 * gas/config/tc-csky.c (md_begin): Set attributes.
599 (isa_flag): Change type to unsigned 64 bits.
600 (struct csky_cpu_info): Likewise.
601 (struct csky_macro_info): Likewise.
602 (set_csky_attribute): New.
603 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
604 * testsuite/gas/csky/all.d: Likewise.
605 * testsuite/gas/csky/bsr1.d: Likewise.
606 * testsuite/gas/csky/csky_vdsp.d: Likewise.
607 * testsuite/gas/csky/cskyv2_all.d: Likewise.
608 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
609 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
610 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
611 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
612 * testsuite/gas/csky/cskyv2_float.d: Likewise.
613 * testsuite/gas/csky/enhance_dsp.d: Likewise.
614 * testsuite/gas/csky/java.d: Likewise.
615 * testsuite/gas/csky/v1_float.d: Likewise.
616 * testsuite/gas/csky/v2_float_part1.d: Likewise.
617 * testsuite/gas/csky/v2_float_part2.d: Likewise.
618 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
619 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
620 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
621 * testsuite/gas/csky/v2_tls_le.d: Likewise.
622 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
623 * testsuite/gas/elf/section2.e-csky: New.
624
6fbd4a8e
AM		 6252020-08-27 Alan Modra <amodra@gmail.com>
626
627 PR 26467
628 * cgen.c (weak_operand_overflow_check): Handle opmask for
629 operand length zero. Use 1UL constant.
630
e637b7ba
AM		 6312020-08-26 Alan Modra <amodra@gmail.com>
632
633 PR 26508
634 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
635 when n_entries is zero.
636
d8d6da13
AM		 6372020-08-26 Alan Modra <amodra@gmail.com>
638
639 PR 26448
640 * symbols.c: Include limits.h.
641 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
642 unsigned shift. Warn if shift count larger than valueT size.
643
b2f386b9
AM		 6442020-08-26 Alan Modra <amodra@gmail.com>
645
646 PR 26447
647 * expr.c (expr <O_left_shift>): Do an unsigned shift.
648
6492020-08-25 Alan Modra <amodra@gmail.com>
650
4449c81a
DF		 6512020-08-26 David Faust <david.faust@oracle.com>
652
653 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
654 * testsuite/gas/bpf/indcall-1.d: New file.
655 * testsuite/gas/bpf/indcall-1.s: Likewise.
656 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
657 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
658 * testsuite/gas/bpf/bpf.exp: Run new tests.
659
69ff2100
AM		 6602020-08-25 Alan Modra <amodra@gmail.com>
661
b2f386b9 662 PR 26501
69ff2100
AM		 663 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
664 misc_symbol_hash entries without values.
665
1de153a1
AM		 6662020-08-25 Alan Modra <amodra@gmail.com>
667
668 PR 26500
669 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
670 with name = "".
671
d3e0badd
AM		 6722020-08-25 Alan Modra <amodra@gmail.com>
673
674 PR 26441
675 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
676 two or three chars, and don't bother copying.
677
250dd99f
AM		 6782020-08-25 Alan Modra <amodra@gmail.com>
679
680 PR 26426
681 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
682 NS_NULL shape.
683
30b940a0
AM		 6842020-08-25 Alan Modra <amodra@gmail.com>
685
686 PR 26410
687 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
688 (dollar_label_clear): Don't call memset with NULL pointer.
689
ca159256
AM		 6902020-08-25 Alan Modra <amodra@gmail.com>
691
692 * config/tc-arc.c (declare_register_set): Avoid false positive
693 format-overflow warning.
694 * config/tc-epiphany.c (md_assemble): Likewise.
695 * config/tc-mips.c (md_begin): Likewise.
696 * config/tc-mmix.c (mmix_md_begin): Likewise.
697 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
698 positive "may be used uninitialized" warning.
699
531c73a3
CQ		 7002020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
701
702 * config/tc-csky.c (csky_archs): Add item for CK860,
703 change ck810 and ck807's arch_flag.
704 (csky_cpus): Add item for CK860.
705 (md_begin): Enable DSP for CK810 and CK807 by default.
706 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
707 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
708 to 'sync'.
709 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
710 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
711 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
712 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
713 to plsli.16.
714 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
715
12c4b9aa
AM		 7162020-08-24 Alan Modra <amodra@gmail.com>
717
718 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
719 in case where it isn't copied.
720 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
721 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
722 rather than disassembling.
723 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
724
f16c3d4f
AM		 7252020-08-24 Alan Modra <amodra@gmail.com>
726
727 * config/tc-aarch64.c (md_begin): Don't bother checking for
728 out of memory failure from str_htab_create.
729 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
730 (arc_extcorereg, arc_stralloc): Likewise.
731 * config/tc-arm.c (md_begin): Likewise.
732 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
733 * config/tc-cris.c (md_begin): Likewise.
734 * config/tc-crx.c (md_begin): Likewise.
735 * config/tc-pdp11.c (md_begin): Likewise.
736 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
737 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
738
f3da8a96
AM		 7392020-08-24 Alan Modra <amodra@gmail.com>
740
741 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
742 "may be used uninitialised".
743 (opcode_lookup): Likewise.
744
85d14aae
AM		 7452020-08-24 Alan Modra <amodra@gmail.com>
746
747 PR 26526
748 * symbols.c (local_symbol_convert): Clear out xtra.
749
d04aee0f
CQ		 7502020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
751
752 * config/tc-csky.c (CSKY_ISA_803R2): New.
753 (csky_archs): Add ck803r2 series.
754 (md_begin): Fix warning about -medsp.
755 (csky_get_freg_val): Support lowercase of fpu register name.
756 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
757 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
758
fe0e921f
AM		 7592020-08-23 Alan Modra <amodra@gmail.com>
760
761 PR 26513
762 * hash.h (htab_insert): Update prototype and comment.
763 (struct string_tuple): Make "value" a const void*.
764 (string_tuple_alloc): Likewise.
765 (str_hash_find, str_hash_find_n): Cast returned value.
766 (str_hash_insert): Add "replace" parameter, and return slot pointer.
767 Free alloc'd element when not inserted.
768 * hash.c (htab_insert): Likewise. Return slot when element exists,
769 otherwise return NULL.
770 * read.c (pop_insert): Insert into hash table without first searching.
771 * config/tc-avr.c (md_begin): Likewise.
772 * config/tc-msp430.c (md_begin): Likewise.
773 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
774 * config/tc-v850.c (md_begin): Likewise.
775 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
776 (delete_macro): Delete from hash table.
777 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
778
779 * symbols.c (local_symbol_make, symbol_table_insert): Allow
780 replacement of hash table entries.
781 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
782 * config/obj-coff.c (tag_insert): Likewise.
783 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
784 * config/tc-m68k.c (md_begin): Likewise for aliases.
785 * config/tc-tic4x.c (tic4x_asg): Likewise.
786 * config/tc-tic6x.c (md_begin): Likewise.
787
788 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
789 hash table entries.
790 * ecoff.c (add_string, get_tag): Likewise.
791 * macro.c (expand_irp): Likewise.
792 * config/obj-elf.c (build_additional_section_info): Likewise.
793 * config/tc-aarch64.c (insert_reg_alias): Likewise.
794 (checked_hash_insert): Likewise.
795 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
796 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
797 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
798 * config/tc-arm.c (insert_reg_alias): Likewise.
799 (arm_tc_equal_in_insn, md_begin): Likewise.
800 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
801 * config/tc-cris.c (md_begin): Likewise.
802 * config/tc-crx.c (md_begin): Likewise.
803 * config/tc-csky.c (md_begin): Likewise.
804 * config/tc-d10v.c (md_begin): Likewise.
805 * config/tc-dlx.c (md_begin): Likewise.
806 * config/tc-ft32.c (md_begin): Likewise.
807 * config/tc-h8300.c (md_begin): Likewise.
808 * config/tc-hppa.c (md_begin): Likewise.
809 * config/tc-i386.c (md_begin): Likewise.
810 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
811 (md_begin, dot_alias): Likewise.
812 * config/tc-m68hc11.c (md_begin): Likewise.
813 * config/tc-m68k.c (md_begin): Likewise.
814 * config/tc-mcore.c (md_begin): Likewise.
815 * config/tc-microblaze.c (md_begin): Likewise.
816 * config/tc-mips.c (md_begin): Likewise.
817 * config/tc-mmix.c (md_begin): Likewise.
818 * config/tc-mn10200.c (md_begin): Likewise.
819 * config/tc-mn10300.c (md_begin): Likewise.
820 * config/tc-moxie.c (md_begin): Likewise.
821 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
822 * config/tc-nios2.c (md_begin): Likewise.
823 * config/tc-ns32k.c (md_begin): Likewise.
824 * config/tc-pdp11.c (md_begin): Likewise.
825 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
826 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
827 * config/tc-pru.c (md_begin): Likewise.
828 * config/tc-riscv.c (init_ext_version_hash): Likewise.
829 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
830 (riscv_init_csr_hash): Likewise.
831 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
832 * config/tc-score.c (s3_insert_reg): Likewise.
833 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
834 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
835 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
836 * config/tc-sh.c (md_begin): Likewise.
837 * config/tc-sparc.c (md_begin): Likewise.
838 * config/tc-spu.c (md_begin): Likewise.
839 * config/tc-tic30.c (md_begin): Likewise.
840 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
841 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
842 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
843 (subsym_substitute): Likewise.
844 * config/tc-tilegx.c (md_begin): Likewise.
845 * config/tc-tilepro.c (md_begin): Likewise.
846 * config/tc-vax.c (vip_begin): Likewise.
847 * config/tc-wasm32.c (md_begin): Likewise.
848 * config/tc-xgate.c (md_begin): Likewise.
849 * config/tc-z8k.c (md_begin): Likewise.
850 * testsuite/gas/ppc/dcbt.d,
851 * testsuite/gas/ppc/dcbt.s: New test.
852 * testsuite/gas/ppc/ppc.exp: Run it.
853
854 * ecoff.c (add_string): Report fatal error on duplicates.
855 * config/tc-alpha.c (md_begin): Likewise.
856 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
857 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
858 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
859 * config/tc-cris.c (md_begin): Likewise.
860 * config/tc-crx.c (md_begin): Likewise.
861 * config/tc-dlx.c (md_begin): Likewise.
862 * config/tc-hppa.c (md_begin): Likewise.
863 * config/tc-i386.c (md_begin): Likewise.
864 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
865 (md_begin): Likewise.
866 * config/tc-m68k.c (md_begin): Likewise.
867 * config/tc-mips.c (md_begin): Likewise.
868 * config/tc-nios2.c (md_begin): Likewise.
869 * config/tc-ns32k.c (md_begin): Likewise.
870 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
871 * config/tc-pru.c (md_begin): Likewise.
872 * config/tc-riscv.c (init_ext_version_hash): Likewise.
873 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
874 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
875 * config/tc-sparc.c (md_begin): Likewise.
876 * config/tc-tic30.c (md_begin): Likewise.
877 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
878 * config/tc-tilegx.c (md_begin): Likewise.
879 * config/tc-tilepro.c (md_begin): Likewise.
880 * config/tc-vax.c (vip_begin): Likewise.
881
882 * config/tc-alpha.c,
883 * config/tc-arm.c,
884 * config/tc-avr.c,
885 * config/tc-cr16.c,
886 * config/tc-csky.c,
887 * config/tc-i386.c,
888 * config/tc-m68hc11.c,
889 * config/tc-m68k.c,
890 * config/tc-microblaze.c,
891 * config/tc-ns32k.c,
892 * config/tc-pj.c,
893 * config/tc-ppc.c,
894 * config/tc-score.c,
895 * config/tc-score7.c,
896 * config/tc-tic4x.c,
897 * config/tc-tic54x.c,
898 * config/tc-tilegx.c,
899 * config/tc-tilepro.c,
900 * config/tc-xgate.c: Formatting.
901
5014c2d2
AM		 9022020-08-21 Alan Modra <amodra@gmail.com>
903
904 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
905 Delete union. Adjust code throughout file.
906 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
907 Split off some to..
908 (struct xsymbol): ..this. New struct. Adjust code throughout file
909 accessing these fields.
910 (struct symbol_entry): Delete.
911 (union symbol_entry): New.
912 (hash_symbol_entry): Adjust for symbol_entry_t change.
913 (symbol_entry_find): Likewise.
914 (eq_symbol_entry): Compare hash values too.
915 (symbol_entry_alloc): Delete.
916 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
917 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
918 (local_hash): Delete.
919 (abs_symbol_x, dot_symbol_x): New static var.
920 (symbol_init): New function.
921 (symbol_create): Rewrite.
922 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
923 test of flags.local_symbol.
924 (local_symbol_make): Adjust for struct local_symbol changes.
925 (local_symbol_convert): Rewrite. Adjust all callers.
926 (symbol_table_insert): Simplify.
927 (symbol_clone): Comment on local sym cloning. Handle split symbol
928 struct.
929 (get_real_sym): Delete. Remove all uses.
930 (symbol_find_exact_noref): Simplify.
931 (resolve_local_symbol): Don't resolve non-locals.
932 (S_SET_SEGMENT): Don't special case reg_section.
933 (S_SET_NAME): Set both name and bsym->name.
934 (symbol_mark_resolved, symbol_resolved_p): Simplify.
935 (symbol_symbolS): Update comment.
936 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
937 (dot_symbol_init): Adjust dot_symbol setup.
938 (symbol_print_statistics): Delete local_hash stats.
939
3c0d9d71
AM		 9402020-08-21 Alan Modra <amodra@gmail.com>
941
942 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
943 and remove sy_ from other field names. Update throughout.
944 (struct symbol): Remove sy_ from field names. Delete unused
945 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
946 (struct local_symbol): ..here. Remove lsy_ from field names.
947 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
948 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
949 Expand uses throughout file.
950 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
951 (symbol_new): Move symbol_table_frozen test to..
952 (symbol_append): ..here, and..
953 (symbol_insert): ..here.
954 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
955 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
956 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
957
e01e1cee
AM		 9582020-08-21 Alan Modra <amodra@gmail.com>
959
960 * symbols.h (symbol_new, symbol_create, local_symbol_make),
961 (symbol_temp_new): Arrange params as section, frag, offset.
962 * symbols.c: Adjust to suit.
963 * as.c: Likewise.
964 * cgen.c: Likewise.
965 * dwarf2dbg.c: Likewise.
966 * ecoff.c: Likewise.
967 * expr.c: Likewise.
968 * itbl-ops.c: Likewise.
969 * read.c: Likewise.
970 * stabs.c: Likewise.
971 * subsegs.c: Likewise.
972 * config/obj-coff.c: Likewise.
973 * config/obj-elf.c: Likewise.
974 * config/obj-macho.c: Likewise.
975 * config/tc-aarch64.c: Likewise.
976 * config/tc-alpha.c: Likewise.
977 * config/tc-arc.c: Likewise.
978 * config/tc-arm.c: Likewise.
979 * config/tc-avr.c: Likewise.
980 * config/tc-cr16.c: Likewise.
981 * config/tc-cris.c: Likewise.
982 * config/tc-csky.c: Likewise.
983 * config/tc-dlx.c: Likewise.
984 * config/tc-hppa.c: Likewise.
985 * config/tc-i386.c: Likewise.
986 * config/tc-ia64.c: Likewise.
987 * config/tc-m32r.c: Likewise.
988 * config/tc-m68k.c: Likewise.
989 * config/tc-mips.c: Likewise.
990 * config/tc-mmix.c: Likewise.
991 * config/tc-mn10200.c: Likewise.
992 * config/tc-mn10300.c: Likewise.
993 * config/tc-nds32.c: Likewise.
994 * config/tc-nios2.c: Likewise.
995 * config/tc-ppc.c: Likewise.
996 * config/tc-riscv.c: Likewise.
997 * config/tc-s390.c: Likewise.
998 * config/tc-sh.c: Likewise.
999 * config/tc-tic4x.c: Likewise.
1000 * config/tc-tic54x.c: Likewise.
1001 * config/tc-xtensa.c: Likewise.
1002
d285ba8d
CQ		 10032020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1004
1005 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1006 (md_assemble): Assign value to csky_insn.last_isize.
1007 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1008 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1009
a0522545
ML		 10102020-08-20 Martin Liska <mliska@suse.cz>
1011
1012 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1013 options.
1014 * as.c: Remove the options from help.
1015 * doc/as.texi: Remove options.
1016 * doc/internals.texi: Remove hash from documentation.
1017 * hash.c (struct hash_entry): Remove.
1018 (struct hash_control): Likewise.
1019 (set_gas_hash_table_size): Likewise.
1020 (hash_new_sized): Likewise.
1021 (hash_new): Likewise.
1022 (hash_die): Likewise.
1023 (hash_lookup): Likewise.
1024 (hash_insert): Likewise.
1025 (hash_jam): Likewise.
1026 (hash_replace): Likewise.
1027 (hash_find): Likewise.
1028 (hash_find_n): Likewise.
1029 (hash_delete): Likewise.
1030 (hash_traverse): Likewise.
1031 (hash_print_statistics): Likewise.
1032 (TABLES): Likewise.
1033 (STATBUFSIZE): Likewise.
1034 (main): Likewise.
1035 (what): Likewise.
1036 (destroy): Likewise.
1037 (applicatee): Likewise.
1038 (whattable): Likewise.
1039 * hash.h (struct hash_control): Likewise.
1040 (set_gas_hash_table_size): Likewise.
1041 (hash_new): Likewise.
1042 (hash_new_sized): Likewise.
1043 (hash_die): Likewise.
1044 (hash_insert): Likewise.
1045 (hash_jam): Likewise.
1046 (hash_replace): Likewise.
1047 (hash_find): Likewise.
1048 (hash_find_n): Likewise.
1049 (hash_delete): Likewise.
1050 (hash_traverse): Likewise.
1051 (hash_print_statistics): Likewise.
1052
629310ab
ML		 10532020-08-20 Martin Liska <mliska@suse.cz>
1054
1055 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1056 str_htab type.
1057 (seh_hash_find): Likewise.
1058 (seh_hash_find_or_make): Likewise.
1059 * config/obj-coff.c (tag_init): Likewise.
1060 (tag_insert): Likewise.
1061 (tag_find): Likewise.
1062 * config/obj-elf.c (struct group_list): Likewise.
1063 (build_additional_section_info): Likewise.
1064 (free_section_idx): Likewise.
1065 (elf_adjust_symtab): Likewise.
1066 (elf_frob_file_after_relocs): Likewise.
1067 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1068 (parse_reg): Likewise.
1069 (insert_reg_alias): Likewise.
1070 (create_register_alias): Likewise.
1071 (s_unreq): Likewise.
1072 (parse_shift): Likewise.
1073 (parse_pldop): Likewise.
1074 (parse_barrier): Likewise.
1075 (parse_barrier_psb): Likewise.
1076 (parse_bti_operand): Likewise.
1077 (parse_sys_reg): Likewise.
1078 (parse_sys_ins_reg): Likewise.
1079 (lookup_mnemonic): Likewise.
1080 (opcode_lookup): Likewise.
1081 (parse_operands): Likewise.
1082 (checked_hash_insert): Likewise.
1083 (sysreg_hash_insert): Likewise.
1084 (fill_instruction_hash_table): Likewise.
1085 (md_begin): Likewise.
1086 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1087 (get_alpha_reloc_tag): Likewise.
1088 (assemble_tokens_to_insn): Likewise.
1089 (assemble_tokens): Likewise.
1090 (md_begin): Likewise.
1091 * config/tc-arc.c (arc_find_opcode): Likewise.
1092 (arc_insert_opcode): Likewise.
1093 (find_opcode_match): Likewise.
1094 (declare_register): Likewise.
1095 (declare_addrtype): Likewise.
1096 (md_begin): Likewise.
1097 (arc_parse_name): Likewise.
1098 (tc_arc_regname_to_dw2regnum): Likewise.
1099 (arc_extcorereg): Likewise.
1100 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1101 (arm_reg_parse_multi): Likewise.
1102 (parse_reloc): Likewise.
1103 (insert_reg_alias): Likewise.
1104 (create_register_alias): Likewise.
1105 (s_unreq): Likewise.
1106 (parse_shift): Likewise.
1107 (parse_psr): Likewise.
1108 (parse_cond): Likewise.
1109 (parse_barrier): Likewise.
1110 (do_vfp_nsyn_opcode): Likewise.
1111 (opcode_lookup): Likewise.
1112 (arm_tc_equal_in_insn): Likewise.
1113 (md_begin): Likewise.
1114 * config/tc-avr.c (md_begin): Likewise.
1115 (avr_ldi_expression): Likewise.
1116 (md_assemble): Likewise.
1117 (avr_update_gccisr): Likewise.
1118 (avr_emit_insn): Likewise.
1119 * config/tc-cr16.c (get_register): Likewise.
1120 (get_register_pair): Likewise.
1121 (get_index_register): Likewise.
1122 (get_index_register_pair): Likewise.
1123 (get_pregister): Likewise.
1124 (get_pregisterp): Likewise.
1125 (initialise_reg_hash_table): Likewise.
1126 (md_begin): Likewise.
1127 (cr16_assemble): Likewise.
1128 (md_assemble): Likewise.
1129 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1130 (md_begin): Likewise.
1131 (cris_process_instruction): Likewise.
1132 * config/tc-crx.c (get_register): Likewise.
1133 (get_copregister): Likewise.
1134 (md_begin): Likewise.
1135 (md_assemble): Likewise.
1136 * config/tc-csky.c (md_begin): Likewise.
1137 (parse_opcode): Likewise.
1138 (get_operand_value): Likewise.
1139 (v1_work_jbsr): Likewise.
1140 (v2_work_rotlc): Likewise.
1141 (v2_work_bgeni): Likewise.
1142 (v2_work_not): Likewise.
1143 * config/tc-d10v.c (sizeof): Likewise.
1144 (md_begin): Likewise.
1145 (do_assemble): Likewise.
1146 (md_apply_fix): Likewise.
1147 * config/tc-d30v.c (sizeof): Likewise.
1148 (md_begin): Likewise.
1149 (do_assemble): Likewise.
1150 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1151 (md_begin): Likewise.
1152 (machine_ip): Likewise.
1153 * config/tc-ft32.c (md_begin): Likewise.
1154 (md_assemble): Likewise.
1155 * config/tc-h8300.c (md_begin): Likewise.
1156 (md_assemble): Likewise.
1157 * config/tc-hppa.c (pa_ip): Likewise.
1158 (md_begin): Likewise.
1159 * config/tc-i386.c (md_begin): Likewise.
1160 (i386_print_statistics): Likewise.
1161 (parse_insn): Likewise.
1162 (process_operands): Likewise.
1163 (i386_index_check): Likewise.
1164 (parse_real_register): Likewise.
1165 * config/tc-ia64.c (dot_rot): Likewise.
1166 (dot_entry): Likewise.
1167 (declare_register): Likewise.
1168 (md_begin): Likewise.
1169 (ia64_parse_name): Likewise.
1170 (md_assemble): Likewise.
1171 (dot_alias): Likewise.
1172 (do_alias): Likewise.
1173 (ia64_adjust_symtab): Likewise.
1174 (do_secalias): Likewise.
1175 (ia64_frob_file): Likewise.
1176 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1177 (md_begin): Likewise.
1178 (print_insn_format): Likewise.
1179 (md_assemble): Likewise.
1180 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1181 (m68k_ip): Likewise.
1182 (md_begin): Likewise.
1183 * config/tc-mcore.c (md_begin): Likewise.
1184 (md_assemble): Likewise.
1185 * config/tc-microblaze.c (md_begin): Likewise.
1186 (md_assemble): Likewise.
1187 (md_apply_fix): Likewise.
1188 * config/tc-mips.c (nopic_need_relax): Likewise.
1189 (md_begin): Likewise.
1190 (macro_build): Likewise.
1191 (mips16_macro_build): Likewise.
1192 (mips_lookup_insn): Likewise.
1193 (mips_ip): Likewise.
1194 (mips16_ip): Likewise.
1195 * config/tc-mmix.c (sizeof): Likewise.
1196 (mmix_md_begin): Likewise.
1197 (md_assemble): Likewise.
1198 * config/tc-mn10200.c (md_begin): Likewise.
1199 (md_assemble): Likewise.
1200 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1201 (md_begin): Likewise.
1202 (md_assemble): Likewise.
1203 * config/tc-moxie.c (md_begin): Likewise.
1204 (md_assemble): Likewise.
1205 * config/tc-msp430.c (md_begin): Likewise.
1206 (msp430_operands): Likewise.
1207 (md_assemble): Likewise.
1208 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1209 (builtin_isreg): Likewise.
1210 (builtin_regnum): Likewise.
1211 (nds32_init_nds32_pseudo_opcodes): Likewise.
1212 (nds32_lookup_pseudo_opcode): Likewise.
1213 (nds32_relax_hint): Likewise.
1214 (md_begin): Likewise.
1215 (nds32_find_reloc_table): Likewise.
1216 (nds32_elf_append_relax_relocs_traverse): Likewise.
1217 (nds32_relax_branch_instructions): Likewise.
1218 (md_convert_frag): Likewise.
1219 (nds32_elf_analysis_relax_hint): Likewise.
1220 (tc_nds32_regname_to_dw2regnum): Likewise.
1221 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1222 (nios2_reg_lookup): Likewise.
1223 (nios2_ps_lookup): Likewise.
1224 (md_begin): Likewise.
1225 * config/tc-ns32k.c (struct hash_control): Likewise.
1226 (parse): Likewise.
1227 (md_begin): Likewise.
1228 * config/tc-pdp11.c (md_begin): Likewise.
1229 (md_assemble): Likewise.
1230 * config/tc-pj.c (fake_opcode): Likewise.
1231 (alias): Likewise.
1232 (md_begin): Likewise.
1233 (md_assemble): Likewise.
1234 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1235 (md_assemble): Likewise.
1236 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1237 (pru_reg_lookup): Likewise.
1238 (md_begin): Likewise.
1239 (md_end): Likewise.
1240 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1241 (riscv_get_default_ext_version): Likewise.
1242 (riscv_set_arch): Likewise.
1243 (init_opcode_names_hash): Likewise.
1244 (opcode_name_lookup): Likewise.
1245 (enum reg_class): Likewise.
1246 (hash_reg_name): Likewise.
1247 (riscv_init_csr_hash): Likewise.
1248 (reg_csr_lookup_internal): Likewise.
1249 (reg_lookup_internal): Likewise.
1250 (init_opcode_hash): Likewise.
1251 (md_begin): Likewise.
1252 (DECLARE_CSR): Likewise.
1253 (macro_build): Likewise.
1254 (riscv_ip): Likewise.
1255 * config/tc-s390.c (register_name): Likewise.
1256 (s390_setup_opcodes): Likewise.
1257 (md_begin): Likewise.
1258 (md_assemble): Likewise.
1259 (s390_insn): Likewise.
1260 * config/tc-score.c (struct s3_reg_map): Likewise.
1261 (s3_score_reg_parse): Likewise.
1262 (s3_dependency_type_from_insn): Likewise.
1263 (s3_parse_16_32_inst): Likewise.
1264 (s3_parse_48_inst): Likewise.
1265 (s3_insert_reg): Likewise.
1266 (s3_build_reg_hsh): Likewise.
1267 (s3_build_score_ops_hsh): Likewise.
1268 (s3_build_dependency_insn_hsh): Likewise.
1269 (s3_begin): Likewise.
1270 * config/tc-score7.c (struct s7_reg_map): Likewise.
1271 (s7_score_reg_parse): Likewise.
1272 (s7_dependency_type_from_insn): Likewise.
1273 (s7_parse_16_32_inst): Likewise.
1274 (s7_build_score_ops_hsh): Likewise.
1275 (s7_build_dependency_insn_hsh): Likewise.
1276 (s7_insert_reg): Likewise.
1277 (s7_build_reg_hsh): Likewise.
1278 (s7_begin): Likewise.
1279 * config/tc-sh.c (EMPTY): Likewise.
1280 (md_begin): Likewise.
1281 (find_cooked_opcode): Likewise.
1282 * config/tc-sparc.c (md_begin): Likewise.
1283 (sparc_ip): Likewise.
1284 * config/tc-spu.c (md_begin): Likewise.
1285 (md_assemble): Likewise.
1286 * config/tc-tic30.c (md_begin): Likewise.
1287 (tic30_operand): Likewise.
1288 (tic30_parallel_insn): Likewise.
1289 (md_assemble): Likewise.
1290 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1291 (tic4x_asg): Likewise.
1292 (tic4x_inst_insert): Likewise.
1293 (tic4x_inst_add): Likewise.
1294 (md_begin): Likewise.
1295 (tic4x_operand_parse): Likewise.
1296 (md_assemble): Likewise.
1297 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1298 (stag_add_field_symbols): Likewise.
1299 (tic54x_endstruct): Likewise.
1300 (tic54x_tag): Likewise.
1301 (tic54x_remove_local_label): Likewise.
1302 (tic54x_clear_local_labels): Likewise.
1303 (tic54x_var): Likewise.
1304 (tic54x_macro_start): Likewise.
1305 (tic54x_macro_info): Likewise.
1306 (tic54x_macro_end): Likewise.
1307 (subsym_isreg): Likewise.
1308 (subsym_structsz): Likewise.
1309 (md_begin): Likewise.
1310 (is_mmreg): Likewise.
1311 (is_type): Likewise.
1312 (encode_condition): Likewise.
1313 (encode_cc3): Likewise.
1314 (encode_cc2): Likewise.
1315 (encode_operand): Likewise.
1316 (tic54x_parse_insn): Likewise.
1317 (tic54x_parse_parallel_insn_firstline): Likewise.
1318 (subsym_create_or_replace): Likewise.
1319 (subsym_lookup): Likewise.
1320 (subsym_substitute): Likewise.
1321 (tic54x_undefined_symbol): Likewise.
1322 * config/tc-tic6x.c (md_begin): Likewise.
1323 (md_assemble): Likewise.
1324 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1325 (INSERT_SPECIAL_OP): Likewise.
1326 (md_begin): Likewise.
1327 (tilegx_parse_name): Likewise.
1328 (parse_reg_expression): Likewise.
1329 (md_assemble): Likewise.
1330 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1331 (INSERT_SPECIAL_OP): Likewise.
1332 (tilepro_parse_name): Likewise.
1333 (parse_reg_expression): Likewise.
1334 (md_assemble): Likewise.
1335 * config/tc-v850.c (md_begin): Likewise.
1336 (md_assemble): Likewise.
1337 * config/tc-vax.c (md_ri_to_chars): Likewise.
1338 (vip_begin): Likewise.
1339 (vip): Likewise.
1340 (main): Likewise.
1341 (md_begin): Likewise.
1342 * config/tc-wasm32.c (md_begin): Likewise.
1343 (md_assemble): Likewise.
1344 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1345 (md_begin): Likewise.
1346 (md_assemble): Likewise.
1347 * config/tc-z8k.c (md_begin): Likewise.
1348 (md_assemble): Likewise.
1349
494b2fc8
ML		 13502020-08-20 Martin Liska <mliska@suse.cz>
1351
1352 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1353 functions.
1354 (dwcfi_hash_find): Likewise.
1355 (dwcfi_hash_find_or_make): Likewise.
1356
f7a5981b
ML		 13572020-08-20 Martin Liska <mliska@suse.cz>
1358
1359 * ecoff.c (INIT_VARRAY): Use htab_t.
1360 (add_string): Likewise.
1361 (ecoff_read_begin_hook): Use new str_htab_create.
1362 (get_tag): Use htab_t.
1363 (add_file): Likewise.
1364
8d32ded0
ML		 13652020-08-20 Martin Liska <mliska@suse.cz>
1366
1367 * hash.h (struct string_tuple): New.
1368 (hash_string_tuple): Likewise.
1369 (eq_string_tuple): Likewise.
1370 (string_tuple_alloc): Likewise.
1371 (str_hash_find): Likewise.
1372 (str_hash_find_n): Likewise.
1373 (str_hash_delete): Likewise.
1374 (str_hash_insert): Likewise.
1375 (str_htab_create): Likewise.
1376
d3b740ca
ML		 13772020-08-20 Martin Liska <mliska@suse.cz>
1378
1379 * symbols.c (struct symbol_entry): New.
1380 (hash_symbol_entry): Likewise.
1381 (eq_symbol_entry): Likewise.
1382 (symbol_entry_alloc): Likewise.
1383 (symbol_entry_find): Likewise.
1384 (local_symbol_make): Use htab hash table.
1385 (local_symbol_convert): Likewise.
1386 (symbol_table_insert): Likewise.
1387 (symbol_find_exact_noref): Likewise.
1388 (resolve_local_symbol): Likewise.
1389 (resolve_local_symbol_values): Likewise.
1390 (symbol_begin): Likewise.
1391 (symbol_print_statistics): Likewise.
1392
32e4c1c2
ML		 13932020-08-20 Martin Liska <mliska@suse.cz>
1394
1395 * read.c (struct po_entry): New.
1396 (hash_po_entry): Likewise.
1397 (eq_po_entry): Likewise.
1398 (po_entry_alloc): Likewise.
1399 (po_entry_find): Likewise.
1400 (pop_insert): Likewise.
1401 (pobegin): Use htab hash table.
1402 (read_a_source_file): Likewise.
1403 (s_macro): Likewise.
1404 (read_print_statistics): Likewise.
1405 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1406 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1407
2b272f44
ML		 14082020-08-20 Martin Liska <mliska@suse.cz>
1409
1410 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1411 * macro.c (struct hash_control): Use htab.
1412 (macro_init): Likewise.
1413 (do_formals): Likewise.
1414 (free_macro): Likewise.
1415 (define_macro): Likewise.
1416 (sub_actual): Likewise.
1417 (macro_expand_body): Likewise.
1418 (macro_expand): Likewise.
1419 (check_macro): Likewise.
1420 (delete_macro): Likewise.
1421 (expand_irp): Likewise.
1422 * macro.h (struct macro_hash_entry): New struct.
1423 (hash_macro_entry): New.
1424 (eq_macro_entry): Likewise.
1425 (macro_entry_alloc): Likewise.
1426 (macro_entry_find): Likewise.
1427 (struct formal_hash_entry): Likewise.
1428 (hash_formal_entry): Likewise.
1429 (eq_formal_entry): Likewise.
1430 (formal_entry_alloc): Likewise.
1431 (formal_entry_find): Likewise.
1432
abebb03c
ML		 14332020-08-20 Martin Liska <mliska@suse.cz>
1434
1435 * as.h: Include hashtab.h.
1436 * hash.c (htab_insert): New.
1437 (htab_print_statistics): Likewise.
1438 * hash.h (htab_insert): Likewise.
1439 (htab_print_statistics): Likewise.
1440
18a8a00e
AM		 14412020-08-19 Alan Modra <amodra@gmail.com>
1442
1443 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1444 * testsuite/gas/ppc/int128.d: Update.
1445 * testsuite/gas/ppc/xvtlsbb.d: Update.
1446
587a4371
PB		 14472020-08-18 Peter Bergner <bergner@linux.ibm.com>
1448
1449 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1450 * testsuite/gas/ppc/vsx4.d: Likewise.
1451
d4d05d13
AC		 14522020-08-17 Alex Coplan <alex.coplan@arm.com>
1453
1454 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1455 existing symbol, ensure that we set sy_value as per other (fresh)
1456 section symbols.
1457 * testsuite/gas/elf/elf.exp: Add new test.
1458 * testsuite/gas/elf/section-symbol-redef.d: New test.
1459 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1460
8118fd43
NC		 14612020-08-13 Nick Clifton <nickc@redhat.com>
1462
1463 PR 26359
1464 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1465 $GDB_DEBUG$ section has already been created.
1466
225f1684
JR		 14672020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1468
1469 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1470 NS_FD shape when MVE is present
1471 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1472 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1473 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1474 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1475 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1476
2e49fd1e
AC		 14772020-08-12 Alex Coplan <alex.coplan@arm.com>
1478
1479 * testsuite/gas/aarch64/mpam-bad.d: New test.
1480 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1481 * testsuite/gas/aarch64/mpam-bad.s: Input.
1482 * testsuite/gas/aarch64/mpam.d: New test.
1483 * testsuite/gas/aarch64/mpam.s: Input.
1484
369afd50
NC		 14852020-08-12 Nick Clifton <nickc@redhat.com>
1486
1487 PR 26346
1488 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1489 of the -mno-csr-check option.
1490
79ddc884
NC		 14912020-08-12 Nick Clifton <nickc@redhat.com>
1492
1493 * po/ru.po: Updated Russian translation.
1494
fa63795f
AC		 14952020-08-10 Alex Coplan <alex.coplan@arm.com>
1496
1497 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1498 a long system register.
1499 (parse_sys_ins_reg): Likewise.
1500 (sysreg_hash_insert): New.
1501 (md_begin): Use sysreg_hash_insert() to ensure all system
1502 registers are no longer than the maximum length at startup.
1503 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1504 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1505 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1506
f7cb161e
PW		 15072020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1508
1509 * config/tc-aarch64.c (parse_sys_reg): Call to
1510 aarch64_sys_ins_reg_supported_p instead of
1511 aarch64_sys_reg_supported_p.
1512 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1513 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1514 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1515 * testsuite/gas/aarch64/sysreg-5.s: New test.
1516
8b2742a1
AM		 15172020-08-10 Alan Modra <amodra@gmail.com>
1518
1519 * testsuite/gas/ppc/power8.d,
1520 * testsuite/gas/ppc/power8.s: Add miso.
1521 * testsuite/gas/ppc/power9.d,
1522 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1523
5fbec329
AM		 15242020-08-10 Alan Modra <amodra@gmail.com>
1525
1526 * testsuite/gas/ppc/power8.d: Update.
1527 * testsuite/gas/ppc/vsx2.d: Update.
1528
86c0f617
AM		 15292020-08-10 Alan Modra <amodra@gmail.com>
1530
1531 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1532 stswi, or stswx in little-endian mode.
1533 * testsuite/gas/ppc/476.d,
1534 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1535 * testsuite/gas/ppc/a2.d,
1536 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1537 * testsuite/gas/ppc/be.d,
1538 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1539 * testsuite/gas/ppc/le_error.d,
1540 * testsuite/gas/ppc/le_error.l: New little-endian test.
1541 * testsuite/gas/ppc/ppc.exp: Run new tests.
1542
7bb178ec
L		 15432020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1544
1545 * read.c (read_a_source_file): Ignore rest of line on overflow
1546 error.
1547
d27aad4e
AC		 15482020-08-06 Alex Coplan <alex.coplan@arm.com>
1549
1550 * read.c (read_a_source_file): Use long for local labels, detect
1551 overflow and raise an error for overly-long labels.
1552 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1553 * testsuite/gas/all/local-label-overflow.d: New test.
1554 * testsuite/gas/all/local-label-overflow.l: Error output.
1555 * testsuite/gas/all/local-label-overflow.s: Input.
1556
563a3225
CG		 15572020-08-04 Christian Groessler <chris@groessler.org>
1558
1559 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1560 "sout/soutb #imm,reg"
1561
789198ca
L		 15622020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1563
1564 * NEWS: Mention {disp16} pseudo prefix.
1565
b0a72f49
L		 15662020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1567
1568 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1569 change.
1570
6b9a135d
MW		 15712020-08-04 Mark Wielaard <mark@klomp.org>
1572
1573 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1574 DW_FORM_udata for DW_AT_high_pc.
1575 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1576 DWARF2_VERSION >= 4.
1577 * read.c (emit_leb128_exp): No longer static.
1578 * read.h (emit_leb128_exp): Define.
1579
f63d03dd
MW		 15802020-08-02 Mark Wielaard <mark@klomp.org>
1581
1582 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1583 least one directory if there is at least one file. Use dirs[1]
1584 if dirs[0] is not set, or if there is no dirs[1] the current
1585 working directory. Use files[1] filename, when files[0] filename
1586 isn't set.
1587
a3b3e858
MW		 15882020-08-02 Mark Wielaard <mark@klomp.org>
1589
1590 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1591 for DWARF5.
1592 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1593 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1594 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1595 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1596 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1597
25b1f10d
MW		 15982020-08-02 Mark Wielaard <mark@klomp.org>
1599
1600 * doc/as.texi (--gdwarf-[345]): Fix typo.
1601
e4ae357f
JL		 16022020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1603
1604 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1605 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1606 (md_longopts): Remove "md" entry.
1607 (md_show_usage): Likewise.
1608
41eb8e88
L		 16092020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1610
1611 PR gas/26305
1612 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1613 disp_encoding_16bit.
1614 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1615 {disp16}.
1616 (build_modrm_byte): Handle {disp16}.
1617 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1618 prefixes.
1619 * doc/c-i386.texi: Update {disp32} documentation and document
1620 {disp16}.
1621 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1622 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1623 tests.
1624 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1625 tests with 128-byte displacement. Add {disp16} tests.
1626 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1627 vmovaps test. Add (%r13)/(%r13d) tests.
1628 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1629 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1630 * testsuite/gas/i386/inval-pseudo.l: Updated.
1631 * testsuite/gas/i386/pseudos.d: Likewise.
1632 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1633
c8693053
RO		 16342020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1635
1636 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1637 * Makefile.in, doc/Makefile.in: Regenerate.
1638 * configure: Regenerate.
1639
ac2599c4
L		 16402020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1641
1642 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1643 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1644 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1645 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1646 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1647 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1648
4d8ee860
NC		 16492020-07-30 Nick Clifton <nickc@redhat.com>
1650
f291783b 1651 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1652 the command line.
1653
c77cb2a0
MR		 16542020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1655
1656 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1657 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1658 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1659 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1660 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1661 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1662 * testsuite/gas/mips/mips.exp: Run the new tests.
1663
3f1b17bb
MR		 16642020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1665
1666 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1667 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1668 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1669 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1670 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1671 * testsuite/gas/mips/global-local-symtab.s: New test source.
1672 * testsuite/gas/mips/mips.exp: Run the new tests.
1673
1a02d6b0
L		 16742020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1675
1676 PR gas/26305
1677 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1678 (%bp)/(%ebp)/(%rbp) for {disp32}.
1679 * doc/c-i386.texi: Update {disp32} documentation.
1680 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1681 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1682 * testsuite/gas/i386/pseudos.d: Updated.
1683 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1684
608d61c2
L		 16852020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1686
1687 * doc/as.texi: Replace preceeded with preceded.
1688
39fdda07
MR		 16892020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1690
1691 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1692 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1693 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1694 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1695 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1696 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1697 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1698 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1699 file.
1700 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1701 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1702 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1703 file.
1704 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1705 file.
1706 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1707 file.
1708 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1709 file.
1710 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1711 * testsuite/gas/mips/jalr2-irix.d: New file.
1712 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1713 New file.
1714 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1715 file.
1716 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1717 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1718 `*-*-irix*' targets. Add source file designator.
1719 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1720 `*-*-irix*' targets.
1721 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1722 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1723 * testsuite/gas/mips/jalr2.d: Add name designator.
1724 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1725 tests involving the JALR relocation throughout.
1726
b83d958f
MR		 17272020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1728
1729 * testsuite/gas/mips/mips.exp: Use a helper variable for
1730 IRIX/non-IRIX test selection.
1731
bf4ba07c
JB		 17322020-07-21 Jan Beulich <jbeulich@suse.com>
1733
1734 * testsuite/gas/i386/evex-no-scale-64.d,
1735 testsuite/gas/i386/addr32.d,
1736 testsuite/gas/i386/x86-64-addr32-intel.d,
1737 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1738
2b42b041
CQ		 17392020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1740
1741 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1742
185a798e
JB		 17432020-07-21 Jan Beulich <jbeulich@suse.com>
1744
1745 * testsuite/gas/i386/evex-no-scale-32.d,
1746 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1747 * testsuite/gas/i386/evex-no-scale-32.s,
1748 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1749 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1750 instead of .section.
1751 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1752 specific section.
1753
ec4fcab0
MR		 17542020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1755
1756 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1757 (my_getSmallExpression): Adjust accordingly.
1758
b3983e5f
JB		 17592020-07-20 Jan Beulich <jbeulich@suse.com>
1760
1761 PR gas/4572
1762 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1763 conditional around it.
1764 (md_begin): Insert backslash into operand_chars[] when slash is
1765 a comment character.
1766 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1767 \* as operators when / may be a comment character.
1768 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1769 * testsuite/gas/i386/i386.exp: Run new test.
1770
750e4bf7
JB		 17712020-07-20 Jan Beulich <jbeulich@suse.com>
1772
1773 PR gas/4572
1774 * app.c (last_char): Drop TC_ARM conditional around it.
1775 (struct app_save): Drop TC_ARM conditional around last_char.
1776 (app_push, app_pop): Drop TC_ARM conditional from last_char
1777 accesses.
1778 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1779 backslash-precedes-comment-character check.
1780
48ef937e
JB		 17812020-07-20 Jan Beulich <jbeulich@suse.com>
1782
1783 * config/tc-i386.c (frag_opcode_byte): New.
1784 (output_branch): Emit error when in absolute section.
1785 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1786 in absolute section.
1787 (output_interseg_jump, output_disp, output_imm): Handle being in
1788 absolute section.
1789 * testsuite/gas/i386/sizing.s,
1790 testsuite/gas/i386/sizing32.d,
1791 testsuite/gas/i386/sizing64.d: New.
1792 * testsuite/gas/i386/i386.exp: Run new tests.
1793
693bec1e
JB		 17942020-07-20 Jan Beulich <jbeulich@suse.com>
1795
1796 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1797 is_elf_format as applicable; merely exclude iamcu tests.
1798
2585b7a5
L		 17992020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1800
1801 PR gas/26263
1802 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1803 against section to PC32 reloc.
1804 * testsuite/gas/i386/relax-5.d: Updated.
1805 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1806
04c662e2
L		 18072020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1808
1809 PR gas/26237
1810 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1811 * testsuite/gas/i386/addr32.d: Likewise.
1812 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1813 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1814
56c1b507
NC		 18152020-07-15 Nick Clifton <nickc@redhat.com>
1816
1817 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1818 the addend field of REL relocations. Store the full addend into
1819 the note for REL relocations.
1820
e2e018c3
JB		 18212020-07-15 Jan Beulich <jbeulich@suse.com>
1822
1823 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1824 immediate.
1825 * testsuite/gas/i386/x86-64-stack-intel.d,
1826 testsuite/gas/i386/x86-64-stack-suffix.d,
1827 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1828
36938cab
JB		 18292020-07-15 Jan Beulich <jbeulich@suse.com>
1830
1831 * testsuite/gas/i386/disassem.d,
1832 testsuite/gas/i386/ilp32/x86-64-branch.d,
1833 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1834 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1835 testsuite/gas/i386/noreg32.d,
1836 testsuite/gas/i386/noreg64-rex64.d,
1837 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1838 testsuite/gas/i386/opcode.d,
1839 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1840 testsuite/gas/i386/solaris/x86-64-jump.d,
1841 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1842 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1843 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1844 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1845 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1846 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1847 testsuite/gas/i386/x86-64-align-branch-1a.d,
1848 testsuite/gas/i386/x86-64-align-branch-1b.d,
1849 testsuite/gas/i386/x86-64-align-branch-1c.d,
1850 testsuite/gas/i386/x86-64-align-branch-1d.d,
1851 testsuite/gas/i386/x86-64-align-branch-1e.d,
1852 testsuite/gas/i386/x86-64-align-branch-1f.d,
1853 testsuite/gas/i386/x86-64-align-branch-1g.d,
1854 testsuite/gas/i386/x86-64-align-branch-1h.d,
1855 testsuite/gas/i386/x86-64-align-branch-1i.d,
1856 testsuite/gas/i386/x86-64-align-branch-2a.d,
1857 testsuite/gas/i386/x86-64-align-branch-2b.d,
1858 testsuite/gas/i386/x86-64-align-branch-2c.d,
1859 testsuite/gas/i386/x86-64-align-branch-3.d,
1860 testsuite/gas/i386/x86-64-align-branch-4a.d,
1861 testsuite/gas/i386/x86-64-align-branch-4b.d,
1862 testsuite/gas/i386/x86-64-align-branch-5.d,
1863 testsuite/gas/i386/x86-64-align-branch-6.d,
1864 testsuite/gas/i386/x86-64-branch-2.d,
1865 testsuite/gas/i386/x86-64-branch-3.d,
1866 testsuite/gas/i386/x86-64-branch.d,
1867 testsuite/gas/i386/x86-64-disassem.d,
1868 testsuite/gas/i386/x86-64-disp32.d,
1869 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1870 testsuite/gas/i386/x86-64-gotpcrel.d,
1871 testsuite/gas/i386/x86-64-ifunc.d,
1872 testsuite/gas/i386/x86-64-jump.d,
1873 testsuite/gas/i386/x86-64-lfence-byte.d,
1874 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1875 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1876 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1877 testsuite/gas/i386/x86-64-lfence-load.d,
1878 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1879 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1880 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1881 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1882 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1883 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1884 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1885 testsuite/gas/i386/x86-64-mpx.d,
1886 testsuite/gas/i386/x86-64-nop-3.d,
1887 testsuite/gas/i386/x86-64-nop-4.d,
1888 testsuite/gas/i386/x86-64-nop-5.d,
1889 testsuite/gas/i386/x86-64-nops-7.d,
1890 testsuite/gas/i386/x86-64-notrack.d,
1891 testsuite/gas/i386/x86-64-opcode.d,
1892 testsuite/gas/i386/x86-64-relax-2.d,
1893 testsuite/gas/i386/x86-64-relax-3.d,
1894 testsuite/gas/i386/x86-64-relax-4.d,
1895 testsuite/gas/i386/x86-64-rtm.d,
1896 testsuite/gas/i386/x86-64-stack.d,
1897 testsuite/gas/i386/x86-64-unique.d,
1898 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1899
8e58ef80
L		 19002020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1901
1902 PR gas/26237
1903 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1904 address.
1905 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1906 * testsuite/gas/i386/addr32.d: Updated.
1907 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1908 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1909 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1910 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1911
bfbd9438
JB		 19122020-07-14 Jan Beulich <jbeulich@suse.com>
1913
1914 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1915 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1916 * testsuite/gas/i386/intel.d,
1917 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1918
7531c613
JB		 19192020-07-14 Jan Beulich <jbeulich@suse.com>
1920
1921 * testsuite/gas/i386/prefix.d: Adjust expectations.
1922
b24d668c
JB		 19232020-07-14 Jan Beulich <jbeulich@suse.com>
1924
1925 * testsuite/gas/i386/x86-64-avx-intel.d,
1926 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1927
9ab00b61
JB		 19282020-07-14 Jan Beulich <jbeulich@suse.com>
1929
1930 * testsuite/gas/i386/movbe-suffix.d,
1931 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1932 * testsuite/gas/i386/i386.exp: Run new tests.
1933
2875b28a
JB		 19342020-07-14 Jan Beulich <jbeulich@suse.com>
1935
1936 * testsuite/gas/i386/crc32-suffix.d,
1937 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1938 * testsuite/gas/i386/i386.exp: Run new tests.
1939 * testsuite/gas/i386/arch-10-bdver1.d,
1940 testsuite/gas/i386/arch-10-bdver2.d,
1941 testsuite/gas/i386/arch-10-bdver3.d,
1942 testsuite/gas/i386/arch-10-bdver4.d,
1943 testsuite/gas/i386/arch-10-btver1.d,
1944 testsuite/gas/i386/arch-10-btver2.d,
1945 testsuite/gas/i386/arch-10-lzcnt.d,
1946 testsuite/gas/i386/arch-10-prefetchw.d,
1947 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1948 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1949 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1950 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1951 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1952 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1953 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1954 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1955 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1956 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1957 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1958 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1959 testsuite/gas/i386/x86-64-arch-2.d,
1960 testsuite/gas/i386/x86-64-crc32.d,
1961 testsuite/gas/i386/x86-64-pseudos.d,
1962 testsuite/gas/i386/x86-64-sse-noavx.d,
1963 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1964
e184e611
JB		 19652020-07-14 Jan Beulich <jbeulich@suse.com>
1966
1967 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1968 ModR/M-encoded byte register cases.
1969 * testsuite/gas/i386/x86-64-pseudos.d,
1970 testsuite/gas/i386/x86-64-reg-intel.d,
1971 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1972
e8b5d5f9
JB		 19732020-07-14 Jan Beulich <jbeulich@suse.com>
1974
1975 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1976 not-ModR/M-encoded byte register cases.
1977 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1978
38397794
JB		 19792020-07-14 Jan Beulich <jbeulich@suse.com>
1980
1981 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1982 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1983 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1984 testsuite/gas/i386/ilp32/x86-64-avx.d,
1985 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1986 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1987 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1988 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1989 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1990 testsuite/gas/i386/ilp32/x86-64-reg.d,
1991 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1992 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1993 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1994 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1995 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1996 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1997 dump expectations.
1998
7a705315
L		 19992020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2002 extension.
2003
0a5c31d1
NC		 20042020-07-13 Nick Clifton <nickc@redhat.com>
2005
2006 * po/fr.po: Updated French translation.
2007
8884c29c
AM		 20082020-07-13 Alan Modra <amodra@gmail.com>
2009
2010 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2011 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2012 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2013 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2014
a308b89d
L		 20152020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2016
2017 * config/tc-i386.c (output_insn): Check i.xstate to set
2018 GNU_PROPERTY_X86_FEATURE_2_TMM.
2019 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2020 x86-64-property-8 and x86-64-property-9.
2021 * testsuite/gas/i386/x86-64-property-7.d: New file.
2022 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2023 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2024 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2025 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2026 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2027
921eafea
L		 20282020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2029
2030 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2031 has_regymm, has_regzmm and has_regtmm. Add xstate.
2032 (md_assemble): Set i.xstate from operand types in instruction
2033 template.
2034 (build_modrm_byte): Updated.
2035 (output_insn): Check i.xstate.
2036 * testsuite/gas/i386/i386.exp: Run property-6 and
2037 x86-64-property-6.
2038 * testsuite/gas/i386/property-6.d: New file.
2039 * testsuite/gas/i386/property-6.s: Updated.
2040 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2041
d249bf86
L		 20422020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2043
2044 * testsuite/gas/i386/property-5.d: Correct test name.
2045
260cd341
LC		 20462020-07-10 Lili Cui <lili.cui@intel.com>
2047
2048 * NEWS: Mention support for Intel AMX instructions.
2049 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2050 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2051 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2052 (match_simd_size): Add tmmword check.
2053 (operand_type_match): Add tmmword.
2054 (type_names): Add rTMM.
2055 (i386_error): Add invalid_tmm_register_set.
2056 (check_VecOperands): Handle invalid_sib_address and
2057 invalid_tmm_register_set.
2058 (match_template): Handle invalid_sib_address.
2059 (build_modrm_byte): Handle non-vector SIB and zmmword.
2060 (i386_index_check): Disallow RegIP for non-vector SIB.
2061 (check_register): Handle zmmword.
2062 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2063 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2064 * testsuite/gas/i386/intel-regs.d: Add tmm.
2065 * testsuite/gas/i386/intel-regs.s: Add tmm.
2066 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2067 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2068 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2069 * testsuite/gas/i386/x86-64-amx.d: New.
2070 * testsuite/gas/i386/x86-64-amx.s: New.
2071 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2072 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2073
af2b3186
TV		 20742020-07-10 Tom de Vries <tdevries@suse.de>
2075
2076 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2077 readelf's line table decoding.
2078 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2079 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2080 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2081 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2082 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2083 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2084 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2085 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2086 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2087 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2088 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2089
39776b11
L		 20902020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2091
2092 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2093 VEX/EVEX vector instructions.
2094 * testsuite/gas/i386/property-4.d: New file.
2095 * testsuite/gas/i386/property-4.s: Likewise.
2096 * testsuite/gas/i386/property-5.d: Likewise.
2097 * testsuite/gas/i386/property-5.s: Likewise.
2098 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2099 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2100
939b95c7
L		 21012020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2102
2103 * NEWS: Mention --enable-x86-used-note.
2104 * configure.ac: Configure with --enable-x86-used-note by default
2105 for Linux/x86.
2106 * configure: Regenerated.
2107
fe49679d
AM		 21082020-07-09 Alan Modra <amodra@gmail.com>
2109
2110 * config/obj-coff.h: Remove TE_PE support.
2111 * config/tc-ppc.c: Likewise.
2112 * config/tc-ppc.h: Likewise.
2113 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2114 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2115 condition.
2116 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2117
6384fd9e
JB		 21182020-07-08 Jan Beulich <jbeulich@suse.com>
2119
2120 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2121 New.
2122 * testsuite/gas/i386/i386.exp: Run new tests.
2123
3128916d
CZ		 21242020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2125
2126 * config/tc-arc.c (find_opcode_match): Add error messages.
2127 * testsuite/gas/arc/add_s-err.s: Update test.
2128 * testsuite/gas/arc/asm-errors.err: Likewise.
2129 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2130 * testsuite/gas/arc/hregs-err.s: Likewise.
2131 * testsuite/gas/arc/warn.s: Likewise.
2132
dbdba9b0
L		 21332020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2134
2135 PR gas/26212
2136 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2137
34e79798
AM		 21382020-07-07 Alan Modra <amodra@gmail.com>
2139
2140 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2141 * testsuite/gas/ppc/ppc.exp: Likewise.
2142 * testsuite/gas/all/weakref1l.d: Likewise.
2143
3c6e74ce
NC		 21442020-07-07 Nick Clifton <nickc@redhat.com>
2145
2146 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2147 expected output.
2148
e74d9fa9
JB		 21492020-07-06 Jan Beulich <jbeulich@suse.com>
2150
2151 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2152 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2153 testsuite/gas/i386/x86-64-evex-wig1.d,
2154 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2155 expectations.
2156
39e0f456
JB		 21572020-07-06 Jan Beulich <jbeulich@suse.com>
2158
2159 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2160 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2161 * testsuite/gas/i386/avx512f-opts-intel.d,
2162 testsuite/gas/i386/avx512f-opts.d
2163 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2164 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2165
ddc73fa9
NC		 21662020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2167
2168 PR 26204
2169 * config/tc-arm.c: Fix spelling mistake.
2170 * config/tc-riscv.c: Likewise.
2171 * config/tc-z80.c: Likewise.
2172 * po/gas.pot: Regenerate.
2173
17550be7
NC		 21742020-07-06 Nick Clifton <nickc@redhat.com>
2175
2176 * po/uk.po: Updated Ukranian translation.
2177
b19d852d
NC		 21782020-07-04 Nick Clifton <nickc@redhat.com>
2179
2180 * configure: Regenerate.
2181 * po/gas.pot: Regenerate.
2182
21832020-07-04 Nick Clifton <nickc@redhat.com>
2184
2185 * version.m4: Change version number to 2.35.50.
2186 * configure: Regenerate.
2187 * po/bfd.pot: Regenerate.
2188
b115b9fd
NC		 21892020-07-04 Nick Clifton <nickc@redhat.com>
2190
2191 Binutils 2.35 branch created.
2192
b657622c
AM		 21932020-07-03 Alan Modra <amodra@gmail.com>
2194
2195 PR 26028
2196 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2197
c2ecccb3
L		 21982020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2199
2200 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2201 swap two source operands.
2202
f436f38e
NC		 22032020-07-02 Nick Clifton <nickc@redhat.com>
2204
2205 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2206
f405494f
AC		 22072020-07-02 Alex Coplan <alex.coplan@arm.com>
2208
2209 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2210 segfault on negative chars.
2211 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2212 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2213
0942c7ab
NC		 22142020-07-02 Nick Clifton <nickc@redhat.com>
2215
2216 PR 26028
2217 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2218 command line.
2219 * testsuite/gas/ia64/unwind.d: Likewise.
2220 * testsuite/gas/mmix/bspec-1.d: Likewise.
2221 * testsuite/gas/mmix/bspec-2.d: Likewise.
2222 * testsuite/gas/mmix/comment-1.d: Likewise.
2223 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2224
3443489c
AM		 22252020-07-01 Alan Modra <amodra@gmail.com>
2226
2227 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2228
054b336d
AM		 22292020-07-01 Alan Modra <amodra@gmail.com>
2230
2231 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2232 in data sections, and mep.
2233
bbd19b19
L		 22342020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2235
2236 * NEWS: Mention x86 NaCl target support removal.
2237 * config/tc-i386.c: Remove x86 NaCl target support.
2238 * config/tc-i386.h: Likewise.
2239 * configure.tgt: Likewise.
2240 * testsuite/gas/i386/i386.exp: Likewise.
2241 * testsuite/gas/i386/iamcu-1.d: Likewise.
2242 * testsuite/gas/i386/iamcu-2.d: Likewise.
2243 * testsuite/gas/i386/iamcu-3.d: Likewise.
2244 * testsuite/gas/i386/iamcu-4.d: Likewise.
2245 * testsuite/gas/i386/iamcu-5.d: Likewise.
2246 * testsuite/gas/i386/k1om.d: Likewise.
2247 * testsuite/gas/i386/l1om.d: Likewise.
2248
08ccfccf
NC		 22492020-06-30 Nelson Chu <nelson.chu@sifive.com>
2250
2251 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2252 checking into riscv_csr_address.
2253 (riscv_csr_version_check): Likewise.
2254 (riscv_csr_address): New function. Return the suitable CSR address
2255 after checking the ISA dependency and versions. Issue warnings if
2256 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2257 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2258 priv spec versions for them.
2259 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2260 suitable CSR address.
2261 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2262 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2263 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2264 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2265 priv spec warnings here. These warnings are added by accident.
2266 Remove them and only focus on the ISA dependency warnings.
2267 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2268 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2269 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2270 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2271 than the privileged ones.
2272 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2273 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2274 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2275 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2276 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2277 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2278 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2279 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2280 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2281 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2282
8c190ce0
L		 22832020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2284
2285 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2286 (md_assemble): Don't process ImmExt without operands.
2287
b20e7614
HPN		 22882020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2289
2290 PR gas/25331
2291 * config/tc-mmix.c (md_assemble) <fixup for
2292 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2293 Also, set its fx_no_overflow.
2294 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2295 Similarly this fixup affects 4 bytes, not 8 and needs its
2296 fx_no_overflow set.
2297 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2298 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2299
279edac5
AM		 23002020-06-29 Alan Modra <amodra@gmail.com>
2301
2302 * config/tc-s12z.c: Use C style comments.
2303 * config/tc-z80.c: Likewise.
2304 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2305
b6cd5d10
L		 23062020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2307
2308 * config/tc-i386.c (md_assemble): Process ImmExt without
2309 operands.
2310
63112cd6
L		 23112020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2312
2313 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2314 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2315 VECSIB256 and VECSIB512, respectively.
2316 (build_modrm_byte): Replace vecsib with sib.
2317
2a1bb84c
JB		 23182020-06-26 Jan Beulich <jbeulich@suse.com>
2319
2320 * testsuite/gas/i386/nop-1-suffix.d: New.
2321 * testsuite/gas/i386/i386.exp: Run new test.
2322
85f7484a
PB		 23232020-06-26 Pat Bernardi <bernardi@adacore.com>
2324
2325 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2326 (md_pseudo_table): Handle "gnu_attribute".
2327 * doc/as.texi: Document GNU attribute for M68K.
2328
b59d128a
NC		 23292020-06-25 Nick Clifton <nickc@redhat.com>
2330
2331 PR 26141
2332 * config/tc-arm.c (arm_force_relocation): Force resolution of
2333 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2334 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2335
c423d21a
JB		 23362020-06-25 Jan Beulich <jbeulich@suse.com>
2337
2338 * config/tc-i386.c (md_assemble): Move call to process_immext()
2339 ...
2340 (process_operands): ... here.
2341
8bbb3ad8
JB		 23422020-06-25 Jan Beulich <jbeulich@suse.com>
2343
2344 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2345 diagnostic when there is a sizing prefix. Switch to word/dword/
2346 qword encoding when there is a sizing prefix and no (explicit or
2347 derived) suffix.
2348 (update_imm): Handle presence of a sizing prefix.
2349 * testsuite/gas/i386/noreg16-data32.d,
2350 testsuite/gas/i386/noreg32-data16.d,
2351 testsuite/gas/i386/noreg32-data16.e,
2352 testsuite/gas/i386/noreg64-data16.d,
2353 testsuite/gas/i386/noreg64-data16.e,
2354 testsuite/gas/i386/noreg64-rex64.d: New.
2355 * testsuite/gas/i386/i386.exp: Run new tests.
2356 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2357 Introduce and use pfx* macros.
2358 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2359 addressing.
2360 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2361
589958d6
JB		 23622020-06-25 Jan Beulich <jbeulich@suse.com>
2363
2364 * testsuite/gas/i386/avx-16bit.d,
2365 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2366 testsuite/gas/i386/avx512f-16bit.d,
2367 testsuite/gas/i386/avx512f.d,
2368 testsuite/gas/i386/evex-lig256.d,
2369 testsuite/gas/i386/evex-lig512.d
2370 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2371 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2372 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2373 testsuite/gas/i386/sse2-16bit.d,
2374 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2375 expectations.
2376
0b9404fd
JB		 23772020-06-25 Jan Beulich <jbeulich@suse.com>
2378
2379 * config/tc-i386.c (md_assemble): Also reject explicit REX
2380 prefixes with VEX and alike encoded insns. Zap consumed bits
2381 from i.rex.
2382 (output_insn): Don't ignore REX prefix for VEX and alike
2383 encodings; abort() instead if encountered.
2384 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2385 ...
2386 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2387 * testsuite/gas/i386/x86-64-pseudos.d,
2388 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2389
a5aeccd9
JB		 23902020-06-25 Jan Beulich <jbeulich@suse.com>
2391
2392 * config/tc-i386.c (process_operands): Translate explicit REX
2393 prefix into i.rex for SSE2AVX templates.
2394 (set_rex_vrex): New helper.
2395 (build_modrm_byte): Use it.
2396 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2397 REX prefixes.
2398 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2399
40d231b4
JB		 24002020-06-25 Jan Beulich <jbeulich@suse.com>
2401
2402 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2403 templates when there's no data size prefix.
2404 (md_assemble): Reject data size prefix also for legacy encoded
2405 SIMD templates.
2406 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2407 Uncomment previously not working line.
2408 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2409 data16 prefix.
2410 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2411 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2412
11abe426
JB		 24132020-06-25 Jan Beulich <jbeulich@suse.com>
2414
2415 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2416 vec_length.
2417
1a79004f
NC		 24182020-06-23 Nelson Chu <nelson.chu@sifive.com>
2419
2420 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2421 explicit_priv_attr. It used to indicate CSR or priv instructions are
2422 explictly used.
2423 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2424 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2425 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2426 (riscv_write_out_attrs): Clarification of when to generate the elf
2427 priv spec attributes.
2428 * testsuite/gas/riscv/attribute-11.s: Add comments.
2429 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2430 `priv_insn_<n>` to decide which priv instruction is expected to used.
2431 (<n> is a to e.)
2432 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2433 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2434 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2435 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2436 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2437
39ff0b81
NC		 24382020-06-22 Nelson Chu <nelson.chu@sifive.com>
2439
2440 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2441 (riscv_set_default_priv_spec): Get the priv spec version from the
2442 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2443
e2201c2a
AM		 24442020-06-20 Alan Modra <amodra@gmail.com>
2445
2446 * configure.tgt: Set bfd_gas for all SH targets.
2447
d27c357a
JB		 24482020-06-18 Jan Beulich <jbeulich@suse.com>
2449
2450 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2451 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2452 expectations.
2453
708a2fff
CL		 24542020-06-16 Lili Cui <lili.cui@intel.com>
2455
2456 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2457 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2458 * doc/c-i386.texi: Add avx512_vp2intersect.
2459
2106ed9b
JB		 24602020-06-16 Jan Beulich <jbeulich@suse.com>
2461
2462 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2463 conditional.
2464 * testsuite/gas/i386/sse-check.s: Adjust comment.
2465 * testsuite/gas/i386/sse-check-error.l,
2466 testsuite/gas/i386/sse-check-warn.e,
2467 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2468 expectations.
2469
a435742a
AM		 24702020-06-16 Alan Modra <amodra@gmail.com>
2471
2472 * config/tc-tic30.h: Remove OBJ_AOUT support.
2473 * configure.tgt: Delete tic30-*-*aout* entry.
2474
7a77f1ac
MF		 24752020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2476
2477 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2478 macros.
2479 (elf32xtensa_abi): New declaration.
2480 (option_abi_windowed, option_abi_call0): New enum constants.
2481 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2482 (md_parse_option): Add handlers for --abi-windowed and
2483 --abi-call0.
2484 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2485 XSHAL_ABI to format ABI tag.
2486 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2487 --abi-call0 to the list of options.
2488 * doc/c-xtensa.texi: Add description for options --abi-windowed
2489 and --abi-call0.
2490 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2491 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2492 * testsuite/gas/xtensa/abi.s: New test source.
2493
efe30057
L		 24942020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2495
2496 PR gas/26115
2497 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2498 xsusldtrk.
2499 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2500 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2501 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2502
d8af286f
NC		 25032020-06-12 Nelson Chu <nelson.chu@sifive.com>
2504
2505 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2506 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2507 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2508
18ca16be
SG		 25092020-06-09 Seth Girvan <snth@snthhacks.com>
2510
2511 * doc/c-avr.texi: Improve wording.
2512
6778f1c4
JB		 25132020-06-09 Jan Beulich <jbeulich@suse.com>
2514
2515 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2516 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2517
73239888
JB		 25182020-06-09 Jan Beulich <jbeulich@suse.com>
2519
2520 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2521 encoding tests.
2522 * testsuite/gas/i386/prefix.d: Adjust expectations.
2523
bf926894
JB		 25242020-06-09 Jan Beulich <jbeulich@suse.com>
2525
2526 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2527 with VEX/EVEX encoding tests.
2528 * testsuite/gas/i386/prefix.d: Adjust expectations.
2529
828c2a25
JB		 25302020-06-09 Jan Beulich <jbeulich@suse.com>
2531
2532 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2533 suffix.
2534 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2535 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2536 * testsuite/gas/i386/noreg-intel64.d,
2537 testsuite/gas/i386/noreg-intel64.l,
2538 testsuite/gas/i386/noreg-intel64.s: New.
2539 * testsuite/gas/i386/i386.exp: Run new tests.
2540
da4977e0
JB		 25412020-06-09 Jan Beulich <jbeulich@suse.com>
2542
2543 * config/tc-i386.c (vex_encoding_error): New enumerator.
2544 (VEX_check_operands): Rename to VEX_check_encoding. Check
2545 for vex_encoding_error. Move Imm4 handling ...
2546 (check_VecOperands): ... here.
2547 (match_template): Call VEX_check_encoding when there are no
2548 operands. Split construct calling check_VecOperands and
2549 VEX_check_encoding (when there are operands).
2550 (check_register): Don't blindly set vex_encoding_evex.
2551 * testsuite/gas/i386/pseudos-bad.s,
2552 testsuite/gas/i386/pseudos-bad.l: New.
2553 * testsuite/gas/i386/i386.exp: Run new test.
2554 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2555
26417f19
AC		 25562020-06-08 Alex Coplan <alex.coplan@arm.com>
2557
2558 * config/tc-arm.c (insns): Add dfb.
2559 * testsuite/gas/arm/dfb.d: New test.
2560 * testsuite/gas/arm/dfb.s: Input for test.
2561
9f3e7dbc
NC		 25622020-06-08 Nick Clifton <nickc@redhat.com>
2563
2564 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2565
dd6b8a0b
JB		 25662020-06-08 Jan Beulich <jbeulich@suse.com>
2567
2568 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2569
73c76375
JB		 25702020-06-08 Jan Beulich <jbeulich@suse.com>
2571
2572 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2573 around as_bad().
2574
22e00a3f
JB		 25752020-06-08 Jan Beulich <jbeulich@suse.com>
2576
2577 * config/tc-i386.c (check_register): Split RegTR handling, to
2578 fail recognition also in 64-bit mode as well as with i586 or
2579 i686 explicitly enabled.
2580 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2581 * testsuite/gas/i386/x86_64-intel.d,
2582 testsuite/gas/i386/x86_64.d: Adjust expectations.
2583
1ab84e02
JB		 25842020-06-08 Jan Beulich <jbeulich@suse.com>
2585
2586 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2587 * testsuite/gas/cfi/cfi.exp: Run this test.
2588
af32b722
JB		 25892020-06-08 Jan Beulich <jbeulich@suse.com>
2590
2591 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2592 check to %st(N) parsing logic.
2593 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2594
8a6fb3f9
JB		 25952020-06-08 Jan Beulich <jbeulich@suse.com>
2596
2597 * config/tc-i386.c (bad_reg): New.
2598 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2599 for it.
2600 (check_register): New, broken out from ...
2601 (parse_real_register): ... here. Call it.
2602 (parse_register): Call it, and error upon failure.
2603 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2604 testsuite/gas/i386/x86-64-equ-bad.s,
2605 testsuite/gas/i386/x86-64-equ-bad.l: New.
2606 * testsuite/gas/i386/i386.exp: Run new tests.
2607
1424c35d
AM		 26082020-06-06 Alan Modra <amodra@gmail.com>
2609
2610 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2611 * doc/c-ppc.texi: Likewise.
2612
87c69f97
AM		 26132020-06-06 Alan Modra <amodra@gmail.com>
2614
2615 * config/tc-ppc.c: Update throughout for reloc renaming.
2616
f1919c56
JM		 26172020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2618
2619 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2620 stringop-overflow.
2621
3fc6c3dc
NC		 26222020-06-05 Nelson Chu <nelson.chu@sifive.com>
2623
2624 * config/tc-riscv.c (explicit_csr): New static boolean.
2625 Used to indicate CSR are explictly used.
2626 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2627 (riscv_write_out_attrs): If we already have set elf priv
2628 attributes, then generate them. Otherwise, don't generate
2629 them when no CSR are used.
2630 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2631 * testsuite/gas/riscv/attribute-02.d: Likewise.
2632 * testsuite/gas/riscv/attribute-03.d: Likewise.
2633 * testsuite/gas/riscv/attribute-04.d: Likewise.
2634 * testsuite/gas/riscv/attribute-05.d: Likewise.
2635 * testsuite/gas/riscv/attribute-06.d: Likewise.
2636 * testsuite/gas/riscv/attribute-07.d: Likewise.
2637 * testsuite/gas/riscv/attribute-08.d: Likewise.
2638 * testsuite/gas/riscv/attribute-09.d: Likewise.
2639 * testsuite/gas/riscv/attribute-10.d: Likewise.
2640 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2641 * testsuite/gas/riscv/attribute-11.s: New testcase.
2642 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2643 used, so we should output the ELF priv attributes.
2644 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2645 used, so output the priv attributes according to the -mpriv-spec.
2646 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2647 used, so ignore the -mpriv-spec setting.
2648
d413a623
L		 26492020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2650
2651 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2652 cgen_get_insn_value.
2653 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2654 endianness to cgen_get_insn_value and cgen_put_insn_value.
2655
7d8b91fd
JM		 26562020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2657
2658 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2659 cgen_put_insn_value.
2660
d8740be1
JM		 26612020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2662
2663 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2664 bpf_cgen_cpu_open.
2665 (md_assemble): Remove no longer needed hack.
2666
e9bffec9
JM		 26672020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2668
2669 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2670 cgen_put_insn_value.
2671 (gas_cgen_md_apply_fix): Likewise.
2672 (gas_cgen_md_apply_fix): Likewise.
2673 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2674 cgen_put_insn_value.
2675 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2676 cgen_put_insn_value.
2677
1cf67587
AM		 26782020-06-04 Alan Modra <amodra@gmail.com>
2679
2680 * testsuite/config/default.exp: Remove global directive outside
2681 proc body.
2682 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2683 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2684 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2685 * testsuite/gas/mt/relocs.exp: Likewise.
2686 * testsuite/gas/rx/rx.exp: Likewise.
2687
338d56a8
SC		 26882020-06-03 Stephen Casner <casner@acm.org>
2689
2690 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2691
bb7322c6
JW		 26922020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2693 Jim Wilson <jimw@sifive.com>
2694
2695 PR 26051
2696 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2697 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2698 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2699 Move B before SB. Move J before UJ.
2700
c39c821c
AC		 27012020-06-01 Alex Coplan <alex.coplan@arm.com>
2702
2703 * write.c (relax_segment): Fix handling of negative offset when
2704 relaxing an rs_org frag.
2705 * testsuite/gas/aarch64/org-neg.d: New test.
2706 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2707 * testsuite/gas/aarch64/org-neg.s: Input for test.
2708 * testsuite/gas/arm/org-neg.d: New test.
2709 * testsuite/gas/arm/org-neg.l: Error output for test.
2710 * testsuite/gas/arm/org-neg.s: Input for test.
2711
66e3eb08
SC		 27122020-05-28 Stephen Casner <casner@acm.org>
2713
2714 Fix unexpected failures in gas testsuite for pdp11-aout target.
2715 These are caused by the PDP11's mix of little-endian octets in
2716 shorts but shorts in big endian order for long or quad.
2717
2718 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2719 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2720 pdp11, skip octa test completely.
2721 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2722 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2723 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2724
9e85f042
NC		 27252020-05-28 Alex Coplan <alex.coplan@arm.com>
2726
2727 * frags.c (frag_grow): Fix comment.
2728
1c912705
SC		 27292020-05-27 Stephen Casner <casner@acm.org>
2730
2731 PR gas/26001
2732 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2733 symbols that begin with a register name.
2734 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2735 * testsuite/gas/pdp11/pr26001.s: Likewise.
2736 * testsuite/gas/pdp11/pr26001.d: Likewise.
2737
5c505568
SC		 27382020-05-27 Simon Cook <simon.cook@embecosm.com>
2739
2740 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2741 pointer when creating struct riscv_csr_extra.
2742
3c730740
L		 27432020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2744
2745 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2746 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2747 * testsuite/gas/i386/inval-avx512f.l: Updated.
2748
57b17940
SSF		 27492020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2750
2751 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2752 load/store instruction variants with alignment hints.
2753 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2754 instruction variants with alignment hints.
2755
e3fed0f2
L		 27562020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2757
2758 PR gas/26044
2759 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2760 instead of R_XGATE_PCREL_X.
2761 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2762 BFD_RELOC_XGATE_PCREL_X.
2763
8bbc5da5
L		 27642020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2765
2766 PR gas/26044
2767 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2768 with &fragP->fr_literal[0].
2769
c4612b92
L		 27702020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2771
2772 PR gas/26044
2773 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2774 fragP->fr_literal with &fragP->fr_literal[0].
2775 (md_convert_frag): Likewise.
2776
70b1b570
L		 27772020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2778
2779 PR gas/26044
2780 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2781 with &fragP->fr_literal[0].
2782
e67e940f
L		 27832020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2784
2785 PR gas/26044
2786 * config/tc-crx.c (getreg_image): Change argument type to int.
2787 (md_convert_frag): Replace fragP->fr_literal with
2788 &fragP->fr_literal[0].
2789
a05e3e20
L		 27902020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2791
2792 PR gas/26044
2793 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2794 sprintf with memmove.
2795
c6412eee
L		 27962020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2797
2798 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2799 with &fragP->fr_literal[0].
2800
9fcc3457
L		 28012020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2802
2803 PR gas/26041
2804 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2805 2 overlapping strings.
2806
6c115e16
L		 28072020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2808
2809 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2810 with &fragP->fr_literal[0].
2811
a39d29cd
L		 28122020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2813
2814 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2815 with &fragp->fr_literal[0].
2816 * config/tc-microblaze.c (md_apply_fix): Likewise.
2817 * config/tc-sh.c (md_convert_frag): Likewise.
2818
72393fd1
JW		 28192020-05-24 Jim Wilson <jimw@sifive.com>
2820
2821 PR 26025
2822 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2823 asection to segT. New locals seg and subseg. Call subseg_set before
2824 fix_new_exp. Call subseg_set after loop to restore original values.
2825
9fbb53c7
AM		 28262020-05-21 Alan Modra <amodra@gmail.com>
2827
2828 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2829 throughout.
2830 * config/obj-elf.c: Likewise.
2831 * config/tc-aarch64.c: Likewise.
2832 * config/tc-arm.c: Likewise.
2833 * config/tc-m68k.c: Likewise.
2834 * config/tc-nios2.c: Likewise.
2835 * config/tc-tic30.c: Likewise.
2836 * ecoff.c: Likewise.
2837 * read.c: Likewise.
2838 * stabs.c: Likewise.
2839 * symbols.c: Likewise.
2840 * testsuite/gas/all/test-gen.c: Likewise.
2841
8f595e9b
NC		 28422020-05-20 Nelson Chu <nelson.chu@sifive.com>
2843
2844 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2845 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2846 Static variables which are used to set the ISA extensions. You can
2847 use -march (or ELF build attributes) and -misa-spec to set them,
2848 respectively.
2849 (ext_version_hash): The hash table used to handle the extensions
2850 with versions.
2851 (init_ext_version_hash): Initialize the ext_version_hash according
2852 to riscv_ext_version_table.
2853 (riscv_get_default_ext_version): The callback function of
2854 riscv_parse_subset_t. According to the choosed ISA spec,
2855 get the default version for the specific extension.
2856 (riscv_set_arch): Set the callback function.
2857 (enum options, struct option md_longopts): Add new option -misa-spec.
2858 (md_parse_option): Do not call riscv_set_arch for -march. We will
2859 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2860 to set default_isa_spec class.
2861 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2862 ext_version_hash, and then call riscv_set_arch to set the architecture
2863 with versions according to default_arch_with_ext.
2864 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2865 x extensions.
2866 * testsuite/gas/riscv/attribute-03.d: Likewise.
2867 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2868 already set it's version to 2p1 by march, so no need to use the default
2869 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2870 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2871 ISA spec 2p2, so set 0p0 to it.
2872 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2873 zicsr is 2p0 according to ISA spec 20191213.
2874 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2875 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2876 You can set them by configure options --with-arch and
2877 --with-isa-spec, respectively.
2878 (riscv_set_default_isa_spec): New function used to set the
2879 default ISA spec.
2880 (md_parse_option): Call riscv_set_default_isa_spec rather than
2881 call riscv_get_isa_spec_class directly.
2882 (riscv_after_parse_args): If the -isa-spec is not set, then we
2883 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2884 calling riscv_set_default_isa_spec.
2885 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2886 the --with-isa-spec may be set to different ISA spec.
2887 * testsuite/gas/riscv/attribute-02.d: Likewise.
2888 * testsuite/gas/riscv/attribute-03.d: Likewise.
2889 * testsuite/gas/riscv/attribute-04.d: Likewise.
2890 * testsuite/gas/riscv/attribute-05.d: Likewise.
2891 * testsuite/gas/riscv/attribute-06.d: Likewise.
2892 * testsuite/gas/riscv/attribute-07.d: Likewise.
2893 * configure.ac: Add configure options, --with-arch and
2894 --with-isa-spec.
2895 * configure: Regenerated.
2896 * config.in: Regenerated.
2897 * config/tc-riscv.c (default_priv_spec): Static variable which is
2898 used to check if the CSR is valid for the chosen privilege spec. You
2899 can use -mpriv-spec to set it.
2900 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2901 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2902 (riscv_init_csr_hashes): Only need to initialize one hash table
2903 csr_extra_hash.
2904 (riscv_csr_class_check): Change the return type to void. Don't check
2905 the ISA dependency if -mcsr-check isn't set.
2906 (riscv_csr_version_check): New function. Check and find the CSR address
2907 from csr_extra_hash, according to default_priv_spec. Report warning
2908 for the invalid CSR if -mcsr-check is set.
2909 (reg_csr_lookup_internal): Updated.
2910 (reg_lookup_internal): Likewise.
2911 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2912 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2913 (md_parse_option): Call riscv_set_default_priv_version to set
2914 default_priv_spec.
2915 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2916 privilege spec to the newest one.
2917 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2918 include/opcode/riscv.h.
2919 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2920 to check the ISA dependency for CSR, so fix the spec version by adding
2921 -mpriv-spec=1.11.
2922 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2923 version warnings for the test case.
2924 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2925 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2926 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2927 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2928 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2929 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2930 Check whether the CSR is valid when privilege version 1.9 is choosed.
2931 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2932 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2933 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2934 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2935 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2936 Check whether the CSR is valid when privilege version 1.10 is choosed.
2937 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2938 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2939 Check whether the CSR is valid when privilege version 1.11 is choosed.
2940 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2941 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2942 setting. You can set it by configure option --with-priv-spec.
2943 (riscv_set_default_priv_spec): New function used to set the default
2944 privilege spec.
2945 (md_parse_option): Call riscv_set_default_priv_spec rather than
2946 call riscv_get_priv_spec_class directly.
2947 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2948 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2949 calling riscv_set_default_priv_spec.
2950 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2951 the --with-priv-spec may be set to different privilege spec.
2952 * testsuite/gas/riscv/priv-reg.d: Likewise.
2953 * configure.ac: Add configure option --with-priv-spec.
2954 * configure: Regenerated.
2955 * config.in: Regenerated.
2956 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2957 explicit_attr. Set it to TRUE if any ELF attribute is found.
2958 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2959 the priv attributes are set.
2960 (md_assemble): Set the default_priv_spec according to the priv
2961 attributes when we start to assemble instruction.
2962 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2963 riscv_write_out_attrs. Update the arch and priv attributes. If we
2964 don't set the corresponding ELF attributes, then try to output the
2965 default ones.
2966 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2967 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2968 to update the arch and priv attributes.
2969 (s_riscv_attribute): Make sure all arch and priv attributes are set
2970 before any instruction.
2971 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2972 ELF attribute or -march-attr is set. If the priv attributes are not
2973 set, then try to update them by the default setting (-mpriv-spec or
2974 --with-priv-spec).
2975 * testsuite/gas/riscv/attribute-02.d: Likewise.
2976 * testsuite/gas/riscv/attribute-03.d: Likewise.
2977 * testsuite/gas/riscv/attribute-04.d: Likewise.
2978 * testsuite/gas/riscv/attribute-06.d: Likewise.
2979 * testsuite/gas/riscv/attribute-07.d: Likewise.
2980 * testsuite/gas/riscv/attribute-08.d: Likewise.
2981 * testsuite/gas/riscv/attribute-09.d: Likewise.
2982 * testsuite/gas/riscv/attribute-10.d: Likewise.
2983 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2984 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2985 set by priv attributes must be supported.
2986 * testsuite/gas/riscv/attribute-05.s: Likewise.
2987 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2988 priv attributes according to the -mpriv-spec option.
2989 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2990 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2991 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2992 * testsuite/gas/riscv/priv-reg.d: Removed.
2993 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2994 CSR according to the priv spec 1.9.
2995 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2996 CSR according to the priv spec 1.9.1.
2997 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2998 CSR according to the priv spec 1.10.
2999 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3000 CSR according to the priv spec 1.11.
3001 * config/tc-riscv.c (md_show_usage): Add descriptions about
3002 the new GAS options.
3003 * doc/c-riscv.texi: Likewise.
3004
3d205eb4
PB		 30052020-05-19 Peter Bergner <bergner@linux.ibm.com>
3006
3007 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3008 * testsuite/gas/ppc/power9.d: Likewise.
3009 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3010 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3011 sync, wait, waitrsv>: Add tests.
3012 * testsuite/gas/ppc/power10.d: Likewise.
3013
164446e0
AF		 30142020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3015
3016 PR 25992
3017 * config/tc-arm.c : Add arm_ext_v8r feature.
3018 (it_fsm_post_encode): Check arm_ext_v8r feature.
3019 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3020
69f57659
AM		 30212020-05-19 Alan Modra <amodra@gmail.com>
3022
3023 * write.c (write_contents): Use bfd_get_filename rather than
3024 accessing bfd->filename directly. Use bfd_section_name rather
3025 than accessing section->name directly.
3026
0e1d094e
AM		 30272020-05-19 Alan Modra <amodra@gmail.com>
3028
3029 * symbols.c (local_symbol_make): Init all of lsy_flags.
3030
d402189f
AM		 30312020-05-18 Alan Modra <amodra@gmail.com>
3032
3033 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3034 before looking at add_symbol->sy_flags.
3035
503648e4 30362020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3037
3038 * config/tc-i386.c: Not handle lret/iret.
3039 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3040 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3041 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3042 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3043 * testsuite/gas/i386/lfence-ret.s: Ditto.
3044 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3045 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3046 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3047 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3048 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3049 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3050 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3051
2a50b401
AM		 30522020-05-15 Alan Modra <amodra@gmail.com>
3053 Alex Coplan <alex.coplan@arm.com>
3054
3055 * symbols.c (struct local_symbol): Update comment.
3056 (resolve_symbol_value): For resolved symbols equated to other
3057 symbols, verify that the referenced symbol is not a local_symbol
3058 before accessing sy_value. Don't leave symbol loops during
3059 finalize_syms resolution.
3060 * testsuite/gas/all/assign-bad-recursive.d: New test.
3061 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3062 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3063 * testsuite/gas/all/gas.exp: Run it.
3064
9d95b8e9
NC		 30652020-05-14 Nick Clifton <nickc@redhat.com>
3066
3067 * po/sv.po: Updated Swedish translation.
3068
3b646889
AM		 30692020-05-11 Alan Modra <amodra@gmail.com>
3070
3071 * testsuite/gas/ppc/scalarquad.d,
3072 * testsuite/gas/ppc/scalarquad.s: New test.
3073 * testsuite/gas/ppc/ppc.exp: Run it.
3074
9cc4ce88
AM		 30752020-05-11 Alan Modra <amodra@gmail.com>
3076
3077 * testsuite/gas/ppc/rightmost.d,
3078 * testsuite/gas/ppc/rightmost.s: New test.
3079 * testsuite/gas/ppc/ppc.exp: Run it.
3080
5d57bc3f
AM		 30812020-05-11 Alan Modra <amodra@gmail.com>
3082
3083 * testsuite/gas/ppc/xvtlsbb.d,
3084 * testsuite/gas/ppc/xvtlsbb.s: New test.
3085 * testsuite/gas/ppc/ppc.exp: Run it.
3086
66ef5847
AM		 30872020-05-11 Alan Modra <amodra@gmail.com>
3088
3089 * testsuite/gas/ppc/stringop.d,
3090 * testsuite/gas/ppc/stringop.s: New test.
3091 * testsuite/gas/ppc/ppc.exp: Run it.
3092
4f3e9537
PB		 30932020-05-11 Peter Bergner <bergner@linux.ibm.com>
3094
3095 * testsuite/gas/ppc/set_bool.d,
3096 * testsuite/gas/ppc/set_bool.s: New test.
3097 * testsuite/gas/ppc/ppc.exp: Run it.
3098
ec40e91c
AM		 30992020-05-11 Alan Modra <amodra@gmail.com>
3100
3101 * testsuite/gas/ppc/bitmanip.d,
3102 * testsuite/gas/ppc/bitmanip.s: New test.
3103 * testsuite/gas/ppc/ppc.exp: Run it.
3104
d7e97a76
AM		 31052020-05-11 Alan Modra <amodra@gmail.com>
3106
3107 * testsuite/gas/ppc/genpcv.d,
3108 * testsuite/gas/ppc/genpcv.s: New test.
3109 * testsuite/gas/ppc/ppc.exp: Run it.
3110
fdefed7c
AM		 31112020-05-11 Alan Modra <amodra@gmail.com>
3112
3113 * testsuite/gas/ppc/maskmanip.d,
3114 * testsuite/gas/ppc/maskmanip.s: New test.
3115 * testsuite/gas/ppc/ppc.exp: Run it.
3116
aa3c112f
AM		 31172020-05-11 Alan Modra <amodra@gmail.com>
3118 Peter Bergner <bergner@linux.ibm.com>
3119
3120 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3121 (md_assemble): Check acc specified in correct operand.
3122 * testsuite/gas/ppc/outerprod.d,
3123 * testsuite/gas/ppc/outerprod.s,
3124 * testsuite/gas/ppc/vsx4.d,
3125 * testsuite/gas/ppc/vsx4.s: New tests.
3126 * testsuite/gas/ppc/ppc.exp: Run them.
3127
6edbfd3b
AM		 31282020-05-11 Alan Modra <amodra@gmail.com>
3129
3130 * testsuite/gas/ppc/simd_perm.d,
3131 * testsuite/gas/ppc/simd_perm.s: New test.
3132 * testsuite/gas/ppc/ppc.exp: Run it.
3133
c7d7aea2
AM		 31342020-05-11 Alan Modra <amodra@gmail.com>
3135
3136 * testsuite/gas/ppc/int128.d,
3137 * testsuite/gas/ppc/int128.s: New test.
3138 * testsuite/gas/ppc/ppc.exp: Run it.
3139
94ba9882
AM		 31402020-05-11 Alan Modra <amodra@gmail.com>
3141
3142 * testsuite/gas/ppc/vsx_32byte.d,
3143 * testsuite/gas/ppc/vsx_32byte.s: New test.
3144 * testsuite/gas/ppc/ppc.exp: Run it.
3145
f4791f1a
AM		 31462020-05-11 Alan Modra <amodra@gmail.com>
3147
3148 * testsuite/gas/ppc/vec_mul.s,
3149 * testsuite/gas/ppc/vec_mul.d: New test.
3150 * testsuite/gas/ppc/ppc.exp: Run it.
3151
3ff0a5ba
PB		 31522020-05-11 Peter Bergner <bergner@linux.ibm.com>
3153
3154 * testsuite/gas/ppc/byte_rev.d,
3155 * testsuite/gas/ppc/byte_rev.s: New test.
3156 * testsuite/gas/ppc/ppc.exp: Run it.
3157
afef4fe9
PB		 31582020-05-11 Peter Bergner <bergner@linux.ibm.com>
3159
3160 * testsuite/gas/ppc/power10.d: Add paste. tests.
3161 * testsuite/gas/ppc/power10.s: Likewise.
3162
1224c05d
PB		 31632020-05-11 Peter Bergner <bergner@linux.ibm.com>
3164
3165 * testsuite/gas/ppc/power10.s: New test.
3166 * testsuite/gas/ppc/power10.d: Likewise.
3167 * testsuite/gas/ppc/ppc.exp: Run it.
3168
7c1f4227
AM		 31692020-05-11 Alan Modra <amodra@gmail.com>
3170
3171 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3172 renaming.
3173 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3174 place of -mfuture/-Mfuture.
3175 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3176 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3177
bfeaed38
NC		 31782020-05-06 Nick Clifton <nickc@redhat.com>
3179
3180 * po/sv.po: Updated Swedish translation.
3181
6ef719c0
NC		 31822020-05-06 Nick Clifton <nickc@redhat.com>
3183
3184 PR 25927
3185 * doc/as.texi (Preprocessing): Replace cross reference to not
3186 existant document with a URL to the equivalent page in the GCC
3187 manual.
3188
546cb2d8
NC		 31892020-05-05 Nick Clifton <nickc@redhat.com>
3190
3191 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3192 construction of a DWARF-5 directory name table.
3193 * testsuite/gas/elf/pr25917.d: Update expected output.
3194
7d0bd487
GN		 31952020-05-05 Gunther Nikl <gnikl@justmail.de>
3196
3197 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3198 (md_parse_option): Remove initialization of elf_flags.
070b775f 3199
fe05f369
ASDV		 32002020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3201
3202 PR gas/25863
3203 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3204 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3205 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3206
4706679d
NC		 32072020-05-04 Nick Clifton <nickc@redhat.com>
3208
3209 PR 25917
3210 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3211 table's existence before looking at its entries.
070b775f
NC		 3212 Also do not emit a default directory entry if there are no
3213 directories in use.
3214
4706679d
NC		 3215 * testsuite/gas/elf/pr25917.s: New test source file.
3216 * testsuite/gas/elf/pr25917.d: New test driver.
3217 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3218
09c1e68a
AC		 32192020-04-30 Alex Coplan <alex.coplan@arm.com>
3220
3221 * config/tc-aarch64.c (fix_insn): Implement for
3222 AARCH64_OPND_UNDEFINED.
3223 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3224 * testsuite/gas/aarch64/udf.s: New.
3225 * testsuite/gas/aarch64/udf.d: New.
3226 * testsuite/gas/aarch64/udf-invalid.s: New.
3227 * testsuite/gas/aarch64/udf-invalid.l: New.
3228 * testsuite/gas/aarch64/udf-invalid.d: New.
3229
c578f16e
YS		 32302020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3231
3232 * config/tc-rx.c (elf_flags): Reset default value.
3233 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3234
935f1f4b
MF		 32352020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3236
3237 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3238 if it's not defined.
3239 (microarch_earliest): New static variable.
3240 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3241 simcall opcode has mandatory parameter.
3242 (xg_init_global_config): Initialize microarch_earliest.
3243
5c936ef5
NC		 32442020-04-29 Nick Clifton <nickc@redhat.com>
3245
3246 PR 22699
3247 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3248 IMM0_8S and add support for IMM0_8U.
3249 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3250 unsigned 8-bit immediate.
3251 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3252 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3253
251dae91
TC		 32542020-04-27 Tamar Christina <tamar.christina@arm.com>
3255
3256 * NEWS: Add news entry for big-obj.
3257 * config/tc-i386.c (i386_target_format): Support new format.
3258 * doc/c-i386.texi: Add i386 support.
3259 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3260 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3261
714e6c96
NC		 32622020-04-27 Nick Clifton <nickc@redhat.com>
3263
3264 PR 25878
3265 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3266 (assign_file_to_slot): New function. Fills in an entry in the
3267 files table.
3268 (allocate_filenum): Use new function.
3269 (allocate_filename_to_slot): Use new function. If the specified
3270 slot entry is already in use, but was chosen automatically then
3271 reassign the automatic entry.
3272
a09f656b 32732020-04-26 Hongtao Liu <hongtao.liu@intel.com
3274
3275 * config/tc-i386.c (lfence_before_ret_shl): New member.
3276 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3277 for Anysize insns.
3278 (insert_after_load): Issue warning for REP CMPS/SCAS.
3279 (insert_before_before): Handle iret, Handle
3280 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3281 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3282 -mlfence-before-ret=[none/not/or/shl/yes].
3283 Enable -mlfence-before-ret=shl when
3284 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3285 (md_show_usage): Ditto.
3286 * doc/c-i386.texi: Ditto.
3287 * testsuite/gas/i386/i386.exp: Add new testcases.
3288 * testsuite/gas/i386/lfence-load-b.d: New.
3289 * testsuite/gas/i386/lfence-load-b.e: New.
3290 * testsuite/gas/i386/lfence-load.d: Modified.
3291 * testsuite/gas/i386/lfence-load.e: New.
3292 * testsuite/gas/i386/lfence-load.s: Modified.
3293 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3294 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3295 * testsuite/gas/i386/lfence-ret-c.d: New.
3296 * testsuite/gas/i386/lfence-ret-d.d: New.
3297 * testsuite/gas/i386/lfence-ret.s: Modified.
3298 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3299 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3300 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3301 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3302 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3303 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3304 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3305 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3306 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3307 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3308
30ce8e47
MF		 33092020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3310
3311 PR ld/25861
3312 * config/tc-xtensa.c (md_apply_fix): Replace
3313 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3314 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3315 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3316 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3317 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3318
31c89d60
AM		 33192020-04-22 Alan Modra <amodra@gmail.com>
3320
3321 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3322 symbol for ".symver .. remove".
3323 * doc/as.texi (.symver): Update.
3324 * testsuite/gas/symver/symver11.s: Make foo weak.
3325 * testsuite/gas/symver/symver11.d: Expect an error.
3326 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3327
1d3eb556
L		 33282020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3329
3330 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3331
bb2a1453
AS		 33322020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3333
3334 PR 25848
3335 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3336 * testsuite/gas/m68k/operands.d: Update.
3337 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3338
c36876fe
TC		 33392020-04-21 Tamar Christina <tamar.christina@arm.com>
3340
3341 PR binutils/24753
3342 * testsuite/gas/arm/pr24753.d: New test.
3343 * testsuite/gas/arm/pr24753.s: New test.
3344
6914be53
L		 33452020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3346
3347 PR gas/23840
3348 PR gas/25295
3349 * NEWS: Mention .symver extension.
3350 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3351 function.
3352 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3353 add a version name. Add local, hidden and remove visibility
3354 support.
3355 (elf_frob_symbol): Handle the list of version names. Update the
3356 original symbol to local, hidden or remove it from the symbol
3357 table.
3358 (elf_frob_file_before_adjust): Handle the list of version names.
3359 * config/obj-elf.h (elf_visibility): New.
3360 (elf_versioned_name_list): Likewise.
3361 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3362 and visibility. Change versioned_name pointer to struct
3363 elf_versioned_name_list.
3364 * doc/as.texi: Update .symver directive.
3365 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3366 error checking tests.
3367 * testsuite/gas/symver/symver6.d: New file.
3368 * testsuite/gas/symver/symver7.d: Likewise.
3369 * testsuite/gas/symver/symver7.s: Likewise.
3370 * testsuite/gas/symver/symver8.d: Likewise.
3371 * testsuite/gas/symver/symver8.s: Likewise.
3372 * testsuite/gas/symver/symver9.s: Likewise.
3373 * testsuite/gas/symver/symver9a.d: Likewise.
3374 * testsuite/gas/symver/symver9b.d: Likewise.
3375 * testsuite/gas/symver/symver10.s: Likewise.
3376 * testsuite/gas/symver/symver10a.d: Likewise.
3377 * testsuite/gas/symver/symver10b.d: Likewise.
3378 * testsuite/gas/symver/symver11.d: Likewise.
3379 * testsuite/gas/symver/symver11.s: Likewise.
3380 * testsuite/gas/symver/symver12.d: Likewise.
3381 * testsuite/gas/symver/symver12.s: Likewise.
3382 * testsuite/gas/symver/symver13.d: Likewise.
3383 * testsuite/gas/symver/symver13.s: Likewise.
3384 * testsuite/gas/symver/symver14.d: Likewise.
3385 * testsuite/gas/symver/symver14.l: Likewise.
3386 * testsuite/gas/symver/symver15.d: Likewise.
3387 * testsuite/gas/symver/symver15.l: Likewise.
3388 * testsuite/gas/symver/symver6.l: Removed.
3389 * testsuite/gas/symver/symver6.s: Updated.
3390
c2e5c986
SD		 33912020-04-20 Sudakshina Das <sudi.das@arm.com>
3392
3393 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3394 to include TSB.
3395 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3396 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3397 * testsuite/gas/aarch64/system.d: Update.
3398
8a6e1d1d
SD		 33992020-04-20 Sudakshina Das <sudi.das@arm.com>
3400
3401 * testsuite/gas/aarch64/bti.d: Update -march option.
3402 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3403 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3404 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3405 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3406
49af2f5c
AM		 34072020-04-17 Alan Modra <amodra@gmail.com>
3408
3409 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3410
8e4979ac
NC		 34112020-04-16 Gagan Singh Sidhu <broly@mac.com>
3412 Nick Clifton <nickc@redhat.com>
3413
3414 PR 25803
3415 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3416 targets.
3417 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3418 for the type-2 test.
3419 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3420 targets running this test.
3421
c54a9b56
DF		 34222020-02-16 David Faust <david.faust@oracle.com>
3423
3424 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3425 * testsuite/gas/bpf/jump32.s: New file.
3426 * testsuite/gas/bpf/jump32.d: Likewise.
3427
3071b197
L		 34282020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3429
3430 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3431 documentation.
3432
6a3ab923
GN		 34332020-04-08 Gunther Nikl <gnikl@justmail.de>
3434
3435 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3436 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3437 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3438 define.
3439 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3440 * tc.h (md_pcrel_from_section): Add prototype.
3441 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3442 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3443 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3444 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3445 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3446 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3447 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3448 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3449 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3450 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3451 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3452 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3453 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3454 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3455 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3456 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3457 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3458 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3459 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3460 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3461 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3462 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3463 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3464 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3465 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3466 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3467 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3468 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3469 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3470 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3471 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3472 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3473 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3474 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3475 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3476 md_apply_fix3): Delete prototypes.
6a3ab923 3477
6e0e8b45
L		 34782020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3479
3480 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3481 instructions.
3482
266803a2
L		 34832020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3484
3485 * doc/c-z80.texi: Fix @xref warnings.
3486
bb651e8b
CL		 34872020-04-07 Lili Cui <lili.cui@intel.com>
3488
3489 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3490 (cpu_noarch): Likewise.
3491 * doc/c-i386.texi: Document TSXLDTRK.
3492 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3493 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3494 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3495 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3496
4b27d27c
L		 34972020-04-02 Lili Cui <lili.cui@intel.com>
3498
3499 * config/tc-i386.c (cpu_arch): Add .serialize.
3500 (cpu_noarch): Likewise.
3501 * doc/c-i386.texi: Document serialize.
3502 * testsuite/gas/i386/i386.exp: Run serialize tests
3503 * testsuite/gas/i386/serialize.d: Likewise.
3504 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3505 * testsuite/gas/i386/serialize.s: Likewise.
3506
bb897477
RO		 35072020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3508
3509 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3510 * testsuite/gas/elf/section12b.d: Likewise.
3511 * testsuite/gas/elf/section16a.d: Likewise.
3512 * testsuite/gas/elf/section16b.d: Likewise.
3513
59e28a97
GN		 35142020-04-02 Gunther Nikl <gnikl@justmail.de>
3515
3516 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3517 with a suppressed address register.
3518
efc3a950
L		 35192020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3520
3521 PR gas/25756
3522 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3523 * testsuite/gas/i386/localpic.s: Add a test for relocation
3524 against local absolute symbol.
3525 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3526 * testsuite/gas/i386/localpic.d: Updated.
3527 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3528 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3529
15d47c3a
RO		 35302020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3531
3532 PR gas/25732
3533 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3534 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3535 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3536 testsuite/gas/i386/x86-64-jump.d.
3537 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3538 Incorporate changes to
3539 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3540 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3541 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3542 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3543 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3544
876678f0
MR		 35452020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3546
3547 PR 25611
3548 PR 25614
3549 * dwarf2dbg.c: Do not include "bignum.h".
3550
d1a89da5
NC		 35512020-03-30 Nelson Chu <nelson.chu@sifive.com>
3552
3553 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3554 * testsuite/gas/riscv/alias-csr.s: Likewise.
3555 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3556 to priv-reg-pseudo-noalias.
3557 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3558 * testsuite/gas/riscv/bad-csr.l: Likewise.
3559 * testsuite/gas/riscv/bad-csr.s: Likewise.
3560 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3561 * testsuite/gas/riscv/satp.s: Likewise.
3562 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3563 csr instruction, including alias-csr testcase.
3564 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3565 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3566 pseudo instruction with objdump -Mno-aliases.
3567 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3568 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3569 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3570 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3571 * testsuite/gas/riscv/priv-reg.s: Likewise.
3572 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3573 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3574 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3575
b7780957
J		 35762020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3577
3578 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3579 sections with the "b" attribute.
3580
d1023b5d
AM		 35812020-03-22 Alan Modra <amodra@gmail.com>
3582
3583 * testsuite/gas/s12z/truncated.d: Update expected output.
3584
0d832e7f
SB		 35852020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3586
3587 PR 25690
3588 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3589 * doc/c-z80.texi: Update documentation.
3590
327ef784
NC		 35912020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3592
3593 PR 25641
3594 PR 25668
3595 PR 25633
3596 Fix disassembling ED+A4/AC/B4/BC opcodes.
3597 Fix assembling lines containing colonless label and instruction
3598 with first operand inside parentheses.
3599 Fix registration of unsupported by target CPU registers.
3600 * config/tc-z80.c: See above.
3601 * config/tc-z80.h: See above.
3602 * testsuite/gas/z80/colonless.d: Update test.
3603 * testsuite/gas/z80/colonless.s: Likewise.
3604 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3605 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3606 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3607 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3608 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3609 * testsuite/gas/z80/unsup_regs.s: Likewise.
3610 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3611 * testsuite/gas/z80/z80.exp: Likewise.
3612 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3613 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3614 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3615
66d1f7cc
AV		 36162020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3617
3618 PR 25660
3619 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3620 (parse_operands): Handle new operand codes.
3621 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3622 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3623 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3624 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3625 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3626 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3627 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3628 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3629
9e8f1c90
L		 36302020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3631
3632 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3633
97b4a8f7
L		 36342020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3635
3636 * testsuite/gas/i386/i386.exp: Run new tests.
3637 * testsuite/gas/i386/lfence-byte.d: New file.
3638 * testsuite/gas/i386/lfence-byte.e: Likewise.
3639 * testsuite/gas/i386/lfence-byte.s: Likewise.
3640 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3641 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3642 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3643 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3644 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3645 * testsuite/gas/i386/lfence-load.d: Likewise.
3646 * testsuite/gas/i386/lfence-load.s: Likewise.
3647 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3648 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3649 * testsuite/gas/i386/lfence-ret.s: Likewise.
3650 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3651 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3652 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3653 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3654 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3655 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3656 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3657 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3658 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3659 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3660 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3661 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3662
ae531041
L		 36632020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3664
3665 * config/tc-i386.c (lfence_after_load): New.
3666 (lfence_before_indirect_branch_kind): New.
3667 (lfence_before_indirect_branch): New.
3668 (lfence_before_ret_kind): New.
3669 (lfence_before_ret): New.
3670 (last_insn): New.
3671 (load_insn_p): New.
3672 (insert_lfence_after): New.
3673 (insert_lfence_before): New.
3674 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3675 Set last_insn.
3676 (OPTION_MLFENCE_AFTER_LOAD): New.
3677 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3678 (OPTION_MLFENCE_BEFORE_RET): New.
3679 (md_longopts): Add -mlfence-after-load=,
3680 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3681 (md_parse_option): Handle -mlfence-after-load=,
3682 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3683 (md_show_usage): Display -mlfence-after-load=,
3684 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3685 (i386_cons_align): New.
3686 * config/tc-i386.h (i386_cons_align): New.
3687 (md_cons_align): New.
3688 * doc/c-i386.texi: Document -mlfence-after-load=,
3689 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3690
5496f3c6
NC		 36912020-03-11 Nick Clifton <nickc@redhat.com>
3692
3693 PR 25611
3694 PR 25614
3695 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3696 (DWARF2_FILE_SIZE_NAME): Default to -1.
3697 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3698 whichever is higher.
3699 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3700 (NUM_MD5_BYTES): Define.
3701 (struct file entry): Add md5 field.
3702 (get_filenum): Delete and replace with...
3703 (get_basename): New function.
3704 (get_directory_table_entry): New function.
3705 (allocate_filenum): New function.
3706 (allocate_filename_to_slot): New function.
3707 (dwarf2_where): Use new functions.
3708 (dwarf2_directive_filename): Add support for extended .file
3709 pseudo-op.
3710 (dwarf2_directive_loc): Allow the use of file number zero with
3711 DWARF 5 or higher.
3712 (out_file_list): Rename to...
3713 (out_dir_and_file_list): Add DWARF 5 support.
3714 (out_debug_line): Emit extra values into the section header for
3715 DWARF 5.
3716 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3717 * doc/as.texi (.file): Update the description of this pseudo-op.
3718 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3719 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3720 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3721 * NEWS: Mention the new feature.
3722
a6a1f5e0
AM		 37232020-03-10 Alan Modra <amodra@gmail.com>
3724
3725 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3726 to avoid signed overflow.
3727 * config/tc-mcore.c (md_assemble): Likewise.
3728 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3729 * config/tc-nds32.c (SET_ADDEND): Likewise.
3730 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3731
3fabc179
JB		 37322020-03-09 Jan Beulich <jbeulich@suse.com>
3733
3734 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3735 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3736 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3737
190e5fc8
AM		 37382020-03-07 Alan Modra <amodra@gmail.com>
3739
3740 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3741 first column.
3742
84d9ab33
NC		 37432020-03-06 Nick Clifton <nickc@redhat.com>
3744
3745 PR 25614
3746 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3747 0 if the dwarf_level is 5 or more. Complain if a filename follows
3748 a file 0.
3749 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3750 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3751 * testsuite/gas/elf/elf.exp: Run the new test.
3752
3753 PR 25612
3754 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3755 * doc/as.texi: Fix another typo.
3756
31bf1864
NC		 37572020-03-06 Nick Clifton <nickc@redhat.com>
3758
3759 PR 25612
3760 * as.c (dwarf_level): Define.
3761 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3762 (parse_args): Add support for the new options.
3763 as.h (dwarf_level): Prototype.
3764 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3765 value.
3766 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3767 (DWARF2_LINE_VERSION): Remove definition.
3768 * doc/as.texi: Document the new options.
3769
3c968de5
NC		 37702020-03-06 Nick Clifton <nickc@redhat.com>
3771
3772 PR 25572
3773 * as.c (main): Allow matching input and outputs when they are
3774 not regular files.
3775
bc49bfd8
JB		 37762020-03-06 Jan Beulich <jbeulich@suse.com>
3777
3778 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3779 casing.
3780 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3781 one of byte/word/dword/qword is set alongside a SIMD register in
3782 a template's operand.
3783
4873e243
JB		 37842020-03-06 Jan Beulich <jbeulich@suse.com>
3785
3786 * config/tc-i386.c (match_template): Extend code in logic
3787 rejecting certain suffixes in certain modes to also cover mask
3788 register use and VecSIB. Drop special casing of broadcast. Skip
3789 immediates in the check.
3790
e365e234
JB		 37912020-03-06 Jan Beulich <jbeulich@suse.com>
3792
3793 * config/tc-i386.c (match_template): Fold duplicate code in
3794 logic rejecting certain suffixes in certain modes. Drop
3795 pointless "else".
3796
4ed21b58
JB		 37972020-03-06 Jan Beulich <jbeulich@suse.com>
3798
3799 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3800 alongside !norex64 ones.
3801 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3802 with both 32- and 64-bit GPR operands.
3803 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3804 32- and 64-bit GPR operands.
3805 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3806 testsuite/gas/i386/x86-64-avx512bw.d,
3807 testsuite/gas/i386/x86-64-avx512f-intel.d,
3808 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3809
643bb870
JB		 38102020-03-06 Jan Beulich <jbeulich@suse.com>
3811
3812 * config/tc-i386.c (md_assemble): Drop use of rex64.
3813 (process_suffix): For REX.W for 64-bit CRC32.
3814
a23b33b3
JB		 38152020-03-06 Jan Beulich <jbeulich@suse.com>
3816
3817 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3818 addressing for MPX insns without base/index.
3819 * testsuite/gas/i386/mpx-16bit.s,
3820 * testsuite/gas/i386/mpx-16bit.d: New.
3821 * testsuite/gas/i386/i386.exp: Run new test.
3822
a0497384
JB		 38232020-03-06 Jan Beulich <jbeulich@suse.com>
3824
3825 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3826 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3827 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3828 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3829 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3830 as well as a BSWAP one.
3831 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3832 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3833 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3834 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3835 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3836 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3837 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3838 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3839 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3840 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3841 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3842 testsuite/gas/i386/vmx.d: Adjust expectations.
3843
b630c145
JB		 38442020-03-06 Jan Beulich <jbeulich@suse.com>
3845
3846 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3847 from having their operands swapped.
3848 * testsuite/gas/i386/waitpkg.s,
3849 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3850 3-operand cases as well as testing of 16-bit code generation.
3851 * testsuite/gas/i386/waitpkg.d,
3852 testsuite/gas/i386/waitpkg-intel.d,
3853 testsuite/gas/i386/x86-64-waitpkg.d,
3854 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3855
de48783e
NC		 38562020-03-04 Nelson Chu <nelson.chu@sifive.com>
3857
dee35d02
NC		 3858 * config/tc-riscv.c (percent_op_utype): Support the modifier
3859 %got_pcrel_hi.
3860 * doc/c-riscv.texi: Add documentation.
3861 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3862 modifier %got_pcrel_hi.
3863 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3864 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3865 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3866
de48783e
NC		 3867 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3868 (RISC-V-Formats): Update the section name from "Instruction Formats"
3869 to "RISC-V Instruction Formats".
3870
749479c8
AO		 38712020-03-04 Alexandre Oliva <oliva@adacore.com>
3872
3873 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3874 detected in a section which does not have at least 4 byte
3875 alignment.
3876 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3877 * testsuite/gas/arm/ldr-t.s: Likewise.
3878 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3879 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3880 disassembly, ignoring any NOPs that may have been inserted because
3881 of section alignment.
3882 * testsuite/gas/arm/ldr-t.d: Likewise.
3883
a847e322
JB		 38842020-03-04 Jan Beulich <jbeulich@suse.com>
3885
3886 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3887 * doc/c-i386.texi: Mention sev_es.
3888 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3889 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3890 expectations.
3891 * testsuite/gas/i386/arch-13-znver1.d,
3892 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3893
3cd7f3e3
L		 38942020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3895
3896 * config/tc-i386.c (match_template): Replace ignoresize and
3897 defaultsize with mnemonicsize.
3898 (process_suffix): Likewise.
3899
b8ba1385
SB		 39002020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3901
3902 PR 25627
3903 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3904 instruction LD IY,(HL).
3905 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3906 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3907 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3908 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3909
10d97a0f
L		 39102020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3911
3912 PR gas/25622
3913 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3914 x86-64-default-suffix-avx.
3915 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3916 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3917 * testsuite/gas/i386/noreg64.d: Updated.
3918 * testsuite/gas/i386/noreg64.l: Likewise.
3919 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3920 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3921 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3922
8326546e
SB		 39232020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3924
3925 PR 25604
3926 * config/tc-z80.c (contains_register): Prevent an illegal memory
3927 access when checking an expression for a register name.
3928
e3e896e6
AM		 39292020-03-03 Alan Modra <amodra@gmail.com>
3930
3931 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3932 support.
3933
a4dd6c97
AM		 39342020-03-02 Alan Modra <amodra@gmail.com>
3935
3936 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3937 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3938 and .sbss sections.
3939 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3940 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3941 (s3_s_score_lcomm): Likewise.
3942 * config/tc-score7.c: Similarly.
3943 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3944
dec7b24b
YS		 39452020-02-28 YunQiang Su <syq@debian.org>
3946
3947 PR gas/25539
3948 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3949 to handle multi-labels.
3950 (has_label_name): New.
3951
cceb53b8
MM		 39522020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3953
3954 * config/tc-arm.c (enum pred_instruction_type): Remove
3955 NEUTRAL_IT_NO_VPT_INSN predication type.
3956 (cxn_handle_predication): Modify to require condition suffixes.
3957 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3958 * testsuite/gas/arm/cde-scalar.s: Update test.
3959 * testsuite/gas/arm/cde-warnings.l: Update test.
3960 * testsuite/gas/arm/cde-warnings.s: Update test.
3961
da3ec71f
AM		 39622020-02-26 Alan Modra <amodra@gmail.com>
3963
3964 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3965 N_() on empty string.
3966
42135cad
AM		 39672020-02-26 Alan Modra <amodra@gmail.com>
3968
3969 * read.c (read_a_source_file): Call strncpy with length one
3970 less than size of original_case_string.
3971
dc1e8a47
AM		 39722020-02-26 Alan Modra <amodra@gmail.com>
3973
3974 * config/obj-elf.c: Indent labels correctly.
3975 * config/obj-macho.c: Likewise.
3976 * config/tc-aarch64.c: Likewise.
3977 * config/tc-alpha.c: Likewise.
3978 * config/tc-arm.c: Likewise.
3979 * config/tc-cr16.c: Likewise.
3980 * config/tc-crx.c: Likewise.
3981 * config/tc-frv.c: Likewise.
3982 * config/tc-i386-intel.c: Likewise.
3983 * config/tc-i386.c: Likewise.
3984 * config/tc-ia64.c: Likewise.
3985 * config/tc-mn10200.c: Likewise.
3986 * config/tc-mn10300.c: Likewise.
3987 * config/tc-nds32.c: Likewise.
3988 * config/tc-riscv.c: Likewise.
3989 * config/tc-s12z.c: Likewise.
3990 * config/tc-xtensa.c: Likewise.
3991 * config/tc-z80.c: Likewise.
3992 * read.c: Likewise.
3993 * symbols.c: Likewise.
3994 * write.c: Likewise.
3995
bd0cf5a6
NC		 39962020-02-20 Nelson Chu <nelson.chu@sifive.com>
3997
54b2aec1
NC		 3998 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3999 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4000 after parsing all arguments.
4001 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4002 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4003 are used to check if we write a read-only CSR by the CSR instruction.
4004 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4005 all CSR for the read-only CSR checking.
4006 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4007 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4008 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4009 all CSR instructions for the read-only CSR checking.
4010 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4011 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4012
2ca89224
NC		 4013 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4014 (riscv_opts): Initialize it.
4015 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4016 before doing the CSR checking.
4017 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4018 (md_longopts): Add mcsr-check and mno-csr-check.
4019 (md_parse_option): Handle new enum option values.
4020 (s_riscv_option): Handle new long options.
4021 * doc/c-riscv.texi: Add description for the new .option and assembler
4022 options.
4023 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4024 the CSR checking.
4025 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4026
bd0cf5a6
NC		 4027 * config/tc-riscv.c (csr_extra_hash): New.
4028 (enum riscv_csr_class): New enum. Used to decide
4029 whether or not this CSR is legal in the current ISA string.
4030 (struct riscv_csr_extra): New structure to hold all extra information
4031 of CSR.
4032 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4033 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4034 Call hash_reg_name to insert CSR address into reg_names_hash.
4035 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4036 Decide whether the CSR is valid according to the csr_extra_hash.
4037 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4038 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4039 not a boolean. This is same as riscv_init_csr_hash, so keep the
4040 consistent usage.
4041 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4042 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4043 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4044 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4045 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4046 f-ext CSR are not allowed.
4047 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4048 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4049 source file is `priv-reg.s`, and the ISA is rv64if, so the
4050 rv32-only CSR are not allowed.
4051 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4052
10a95fcc
AM		 40532020-02-21 Alan Modra <amodra@gmail.com>
4054
4055 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4056 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4057
dda2980f
AM		 40582020-02-21 Alan Modra <amodra@gmail.com>
4059
4060 PR 25569
4061 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4062 on section size adjustment, instead perform another write if
4063 exec header size is larger than section size.
4064
bd3380bc
NC		 40652020-02-19 Nelson Chu <nelson.chu@sifive.com>
4066
4067 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4068 -mno-arch-attr command line options.
4069
fa164239
JW		 40702020-02-19 Nelson Chu <nelson.chu@sifive.com>
4071
4072 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4073 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4074
fcaaac0a
SB		 40752020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4076
4077 PR 25576
4078 * config/tc-z80.c (md_parse_option): Do not use an underscore
4079 prefix for local labels in SDCC compatability mode.
4080 (z80_start_line_hook): Remove SDCC dollar label support.
4081 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4082 * testsuite/gas/z80/sdcc.s: Likewise.
4083
40842020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4085
4086 PR 25517
4087 * config/tc-z80.c: Add -march option.
4088 * doc/as.texi: Update Z80 documentation.
4089 * doc/c-z80.texi: Likewise.
4090 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4091 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4092 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4093 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4094 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4095 * testsuite/gas/z80/gbz80_all.d: Likewise.
4096 * testsuite/gas/z80/r800_extra.d: Likewise.
4097 * testsuite/gas/z80/r800_ii8.d: Likewise.
4098 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4099 * testsuite/gas/z80/sdcc.d: Likewise.
4100 * testsuite/gas/z80/z180.d: Likewise.
4101 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4102 * testsuite/gas/z80/z80_doc.d: Likewise.
4103 * testsuite/gas/z80/z80_ii8.d: Likewise.
4104 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4105 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4106 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4107 * testsuite/gas/z80/z80_sli.d: Likewise.
4108 * testsuite/gas/z80/z80n_all.d: Likewise.
4109 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4110
a7e12755
L		 41112020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4112
4113 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4114 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4115 * testsuite/gas/i386/i386.exp: Run property-3 and
4116 x86-64-property-3.
4117 * testsuite/gas/i386/property-3.d: New file.
4118 * testsuite/gas/i386/property-3.s: Likewise.
4119 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4120
272a84b1
L		 41212020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4122
4123 * config/tc-i386.c (cpu_arch): Add .popcnt.
4124 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4125 Add a tab before @samp{.sse4a}.
4126
c8f8eebc
JB		 41272020-02-17 Jan Beulich <jbeulich@suse.com>
4128
4129 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4130 for AddrPrefixOpReg templates. Combine the two pieces of
4131 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4132 mode.
4133
eedb0f2c
JB		 41342020-02-17 Jan Beulich <jbeulich@suse.com>
4135
4136 PR gas/14439
4137 * config/tc-i386.c (md_assemble): Also suppress operand
4138 swapping for MONITOR{,X} and MWAIT{,X}.
4139 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4140 Add Intel syntax monitor/mwait tests.
4141 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4142 Adjust expectations.
4143 *testsuite/gas/i386/sse3-intel.d,
4144 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4145 * testsuite/gas/i386/i386.exp: Run new tests.
4146
b9915cbc
JB		 41472020-02-17 Jan Beulich <jbeulich@suse.com>
4148
4149 PR gas/6518
4150 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4151 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4152 re-indentation).
4153 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4154 cases.
4155 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4156 * testsuite/gas/i386/avx512dq-inval.l,
4157 testsuite/gas/i386/inval-avx.l,
4158 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4159 * testsuite/gas/i386/avx512vl-ambig.s,
4160 testsuite/gas/i386/avx512vl-ambig.l: New.
4161 * testsuite/gas/i386/i386.exp: Run new test.
4162
af5c13b0
L		 41632020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4164
4165 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4166 nosse4.
4167 * doc/c-i386.texi: Document sse4a and nosse4a.
4168
07d98387
L		 41692020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4170
4171 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4172 for AT&T syntax.
4173
65fca059
JB		 41742020-02-14 Jan Beulich <jbeulich@suse.com>
4175
4176 PR gas/25438
4177 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4178 casing ...
4179 (process_suffix): ... here. Consider just the first operand
4180 initially.
4181 (check_long_reg): Drop opcode 0x63 special case again.
4182 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4183 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4184 Move ambiguous operand size tests ...
4185 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4186 testsuite/gas/i386/noreg64.s: ... here.
4187 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4188 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4189 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4190 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4191 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4192 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4193 testsuite/gas/i386/x86-64-movsxd.d,
4194 testsuite/gas/i386/x86-64-movsxd-intel.d,
4195 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4196 Adjust expectations.
4197 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4198 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4199 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4200 * testsuite/gas/i386/i386.exp: Run new tests.
4201
b6773884
JB		 42022020-02-14 Jan Beulich <jbeulich@suse.com>
4203
4204 * config/tc-i386.c (process_operands): Also skip segment
4205 override prefix emission if it matches an already present one.
4206 * testsuite/gas/i386/prefix32.s: Add double segment override
4207 cases.
4208 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4209
92334ad2
JB		 42102020-02-14 Jan Beulich <jbeulich@suse.com>
4211
4212 * config/tc-i386.c (process_operands): Drop ineffectual segment
4213 overrides when optimizing.
4214 * testsuite/gas/i386/lea-optimize.d: New.
4215 * testsuite/gas/i386/i386.exp: Run new test.
4216
42172020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4218
4219 * config/tc-i386.c (process_operands): Also check insn prefix
4220 for ineffectual segment override warning. Don't cover possible
4221 VEX/EVEX encoded insns there.
4222 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4223 testsuite/gas/i386/lea.e: New.
4224 * testsuite/gas/i386/i386.exp: Run new test.
4225
0e6724de
L		 42262020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4227
4228 PR gas/25438
4229 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4230 syntax.
4231
292676c1
L		 42322020-02-13 Fangrui Song <maskray@google.com>
4233 H.J. Lu <hongjiu.lu@intel.com>
4234
4235 PR gas/25551
4236 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4237 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4238 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4239 * testsuite/gas/i386/relax-5.d: New file.
4240 * testsuite/gas/i386/relax-5.s: Likewise.
4241 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4242 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4243
7deea9aa
JB		 42442020-02-13 Jan Beulich <jbeulich@suse.com>
4245
4246 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4247 "nosse4" entry.
4248
6c0946d0
JB		 42492020-02-12 Jan Beulich <jbeulich@suse.com>
4250
4251 * config/tc-i386.c (avx512): New (at file scope), moved from
4252 (check_VecOperands): ... here.
4253 (process_suffix): Add [XYZ]MMword operand size handling.
4254 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4255 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4256 tests.
4257 * testsuite/gas/i386/avx512dq-inval.l,
4258 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4259
5990e377
JB		 42602020-02-12 Jan Beulich <jbeulich@suse.com>
4261
4262 PR gas/24546
4263 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4264 code only.
4265 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4266 CALL/JMP in O_tbyte_ptr case.
4267 * doc/c-i386.texi: Mention far call and full pointer load ISA
4268 differences.
4269 * testsuite/gas/i386/x86-64-branch-3.s,
4270 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4271 * testsuite/gas/i386/x86-64-branch-3.d,
4272 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4273 * testsuite/gas/i386/x86-64-branch-5.l,
4274 testsuite/gas/i386/x86-64-branch-5.s: New.
4275 * testsuite/gas/i386/i386.exp: Run new test.
4276
9706160a
JB		 42772020-02-12 Jan Beulich <jbeulich@suse.com>
4278
4279 PR gas/25438
4280 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4281 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4282 64-bit-only warning.
4283 (check_word_reg): Consistently error on mismatching register
4284 size and suffix.
4285 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4286 for movw. Replace suffix / GPR for orb.
4287 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4288 byte GPRs as well as ones for inb/outb with a word accumulator.
4289 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4290 testsuite/gas/i386/inval.l: Adjust expectations.
4291
5de4d9ef
JB		 42922020-02-12 Jan Beulich <jbeulich@suse.com>
4293
4294 * config/tc-i386.c (operand_type_register_match): Also fall
4295 through initial two if()-s when the template allows for a GPR
4296 operand. Adjust comment.
4297
50128d0c
JB		 42982020-02-11 Jan Beulich <jbeulich@suse.com>
4299
4300 (struct _i386_insn): New field "short_form".
4301 (optimize_encoding): Drop setting of shortform field.
4302 (process_suffix): Set i.short_form. Replace shortform use.
4303 (process_operands): Replace shortform use.
4304
1ed818b4
MM		 43052020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4306
4307 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4308 loop initial declaration.
4309
5aae9ae9
MM		 43102020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4311
4312 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4313 instructions that can have 5 arguments.
4314 (enum operand_parse_code): Add new operands.
4315 (parse_operands): Account for new operands.
4316 (S5): New macro.
4317 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4318 (neon_select_shape): Account for P suffix.
4319 (LOW1): Move macro to global position.
4320 (HI4): Move macro to global position.
4321 (vcx_assign_vec_d): New.
4322 (vcx_assign_vec_m): New.
4323 (vcx_assign_vec_n): New.
4324 (enum vcx_reg_type): New.
4325 (vcx_get_reg_type): New.
4326 (vcx_size_pos): New.
4327 (vcx_vec_pos): New.
4328 (vcx_handle_shape): New.
4329 (vcx_ensure_register_in_range): New.
4330 (vcx_handle_register_arguments): New.
4331 (vcx_handle_insn_block): New.
4332 (vcx_handle_common_checks): New.
4333 (do_vcx1): New.
4334 (do_vcx2): New.
4335 (do_vcx3): New.
4336 * testsuite/gas/arm/cde-missing-fp.d: New test.
4337 * testsuite/gas/arm/cde-missing-fp.l: New test.
4338 * testsuite/gas/arm/cde-missing-mve.d: New test.
4339 * testsuite/gas/arm/cde-missing-mve.l: New test.
4340 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4341 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4342 * testsuite/gas/arm/cde-mve.s: New test.
4343 * testsuite/gas/arm/cde-warnings.l:
4344 * testsuite/gas/arm/cde-warnings.s:
4345 * testsuite/gas/arm/cde.d:
4346 * testsuite/gas/arm/cde.s:
4347
4934a27c
MM		 43482020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4349 Matthew Malcomson <matthew.malcomson@arm.com>
4350
4351 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4352 CDE coprocessor that can be enabled.
4353 (enum pred_instruction_type): New pred type.
4354 (BAD_NO_VPT): New error message.
4355 (BAD_CDE): New error message.
4356 (BAD_CDE_COPROC): New error message.
4357 (enum operand_parse_code): Add new immediate operands.
4358 (parse_operands): Account for new immediate operands.
4359 (check_cde_operand): New.
4360 (cde_coproc_enabled): New.
4361 (cde_coproc_pos): New.
4362 (cde_handle_coproc): New.
4363 (cxn_handle_predication): New.
4364 (do_custom_instruction_1): New.
4365 (do_custom_instruction_2): New.
4366 (do_custom_instruction_3): New.
4367 (do_cx1): New.
4368 (do_cx1a): New.
4369 (do_cx1d): New.
4370 (do_cx1da): New.
4371 (do_cx2): New.
4372 (do_cx2a): New.
4373 (do_cx2d): New.
4374 (do_cx2da): New.
4375 (do_cx3): New.
4376 (do_cx3a): New.
4377 (do_cx3d): New.
4378 (do_cx3da): New.
4379 (handle_pred_state): Define new IT block behaviour.
4380 (insns): Add newn CX*{,d}{,a} instructions.
4381 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4382 Define new cdecp extension strings.
4383 * doc/c-arm.texi: Document new cdecp extension arguments.
4384 * testsuite/gas/arm/cde-scalar.d: New test.
4385 * testsuite/gas/arm/cde-scalar.s: New test.
4386 * testsuite/gas/arm/cde-warnings.d: New test.
4387 * testsuite/gas/arm/cde-warnings.l: New test.
4388 * testsuite/gas/arm/cde-warnings.s: New test.
4389 * testsuite/gas/arm/cde.d: New test.
4390 * testsuite/gas/arm/cde.s: New test.
4391
4b5aaf5f
L		 43922020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4393
4394 PR gas/25516
4395 * config/tc-i386.c (intel64): Renamed to ...
4396 (isa64): This.
4397 (match_template): Accept Intel64 only instruction by default.
4398 (i386_displacement): Updated.
4399 (md_parse_option): Updated.
4400 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4401 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4402 -mamd64 to x86-64-sysenter-amd.
4403 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4404
33176d91
AM		 44052020-02-10 Alan Modra <amodra@gmail.com>
4406
4407 * config/obj-elf.c (obj_elf_change_section): Error for section
4408 type, attr or entsize changes in assembly.
4409 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4410 * testsuite/gas/elf/section5.l: Update.
4411
82194874
AM		 44122020-02-10 Alan Modra <amodra@gmail.com>
4413
4414 * output-file.c (output_file_close): Do a normal close when
4415 flag_always_generate_output.
4416 * write.c (write_object_file): Don't stop output when
4417 flag_always_generate_output.
4418
9fc0b501
SB		 44192020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4420
4421 PR 25469
4422 * config/tc-z80.c: Add -gbz80 command line option to generate code
4423 for the GameBoy Z80. Add support for generating DWARF.
4424 * config/tc-z80.h: Add support for DWARF debug information
4425 generation.
4426 * doc/c-z80.texi: Document new command line option.
4427 * testsuite/gas/z80/gbz80_all.d: New file.
4428 * testsuite/gas/z80/gbz80_all.s: New file.
4429 * testsuite/gas/z80/z80.exp: Run the new tests.
4430 * testsuite/gas/z80/z80n_all.d: New file.
4431 * testsuite/gas/z80/z80n_all.s: New file.
4432 * testsuite/gas/z80/z80n_reloc.d: New file.
4433
b7d07216
L		 44342020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4435
4436 PR gas/25381
4437 * config/obj-elf.c (get_section): Also check
4438 linked_to_symbol_name.
4439 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4440 (obj_elf_parse_section_letters): Handle the 'o' flag.
4441 (build_group_lists): Renamed to ...
4442 (build_additional_section_info): This. Set elf_linked_to_section
4443 from map_head.linked_to_symbol_name.
4444 (elf_adjust_symtab): Updated.
4445 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4446 * doc/as.texi: Document the 'o' flag.
4447 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4448 * testsuite/gas/elf/section18.d: New file.
4449 * testsuite/gas/elf/section18.s: Likewise.
4450 * testsuite/gas/elf/section19.d: Likewise.
4451 * testsuite/gas/elf/section19.s: Likewise.
4452 * testsuite/gas/elf/section20.d: Likewise.
4453 * testsuite/gas/elf/section20.s: Likewise.
4454 * testsuite/gas/elf/section21.d: Likewise.
4455 * testsuite/gas/elf/section21.l: Likewise.
4456 * testsuite/gas/elf/section21.s: Likewise.
4457
5eb617a7
L		 44582020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4459
4460 * NEWS: Mention x86 assembler options to align branches for
4461 binutils 2.34.
4462
986ac314
L		 44632020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4464
4465 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4466 only for ELF targets.
4467 * testsuite/gas/i386/unique.d: Don't xfail.
4468 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4469
19234a6d
AM		 44702020-02-06 Alan Modra <amodra@gmail.com>
4471
4472 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4473 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4474
02e0be69
AM		 44752020-02-06 Alan Modra <amodra@gmail.com>
4476
4477 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4478 xfail, and rename test.
4479 * testsuite/gas/elf/section12b.d: Likewise.
4480 * testsuite/gas/elf/section16a.d: Likewise.
4481 * testsuite/gas/elf/section16b.d: Likewise.
4482
a8c4d40b
L		 44832020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4484
4485 PR gas/25380
4486 * config/obj-elf.c (section_match): Removed.
4487 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4488 section_id.
4489 (obj_elf_change_section): Replace info and group_name arguments
4490 with match_p. Also update the section ID and flags from match_p.
4491 (obj_elf_section): Handle "unique,N". Update call to
4492 obj_elf_change_section.
4493 * config/obj-elf.h (elf_section_match): New.
4494 (obj_elf_change_section): Updated.
4495 * config/tc-arm.c (start_unwind_section): Update call to
4496 obj_elf_change_section.
4497 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4498 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4499 (microblaze_s_sdata): Likewise.
4500 (microblaze_s_rdata): Likewise.
4501 (microblaze_s_bss): Likewise.
4502 * config/tc-mips.c (s_change_section): Likewise.
4503 * config/tc-msp430.c (msp430_profiler): Likewise.
4504 * config/tc-rx.c (parse_rx_section): Likewise.
4505 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4506 * doc/as.texi: Document "unique,N" in .section directive.
4507 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4508 * testsuite/gas/elf/section15.d: New file.
4509 * testsuite/gas/elf/section15.s: Likewise.
4510 * testsuite/gas/elf/section16.s: Likewise.
4511 * testsuite/gas/elf/section16a.d: Likewise.
4512 * testsuite/gas/elf/section16b.d: Likewise.
4513 * testsuite/gas/elf/section17.d: Likewise.
4514 * testsuite/gas/elf/section17.l: Likewise.
4515 * testsuite/gas/elf/section17.s: Likewise.
4516 * testsuite/gas/i386/unique.d: Likewise.
4517 * testsuite/gas/i386/unique.s: Likewise.
4518 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4519 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4520
575d37ae
L		 45212020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4522
4523 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4524
2384096c
G		 45252020-02-01 Anthony Green <green@moxielogic.com>
4526
4527 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4528
95441c43
SL		 45292020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4530
4531 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4532 %tls_ldo.
4533
d465d695
AV		 45342020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4535
4536 PR gas/25472
4537 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4538 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4539 +mve.
4540 * testsuite/gas/arm/mve_dsp.d: New test.
4541
d26cc8a9
NC		 45422020-01-31 Nick Clifton <nickc@redhat.com>
4543
4544 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4545 rather than BFD_RELOC_NONE.
4546
90e9955a
SP		 45472020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4548
4549 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4550 to support VLDMIA instruction for MVE.
4551 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4552 instruction for MVE.
4553 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4554 instruction for MVE.
4555 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4556 instruction for MVE.
4557 * testsuite/gas/arm/mve-ldst.d: New test.
4558 * testsuite/gas/arm/mve-ldst.s: Likewise.
4559
53943f32
NC		 45602020-01-31 Nick Clifton <nickc@redhat.com>
4561
4562 * po/fr.po: Updated French translation.
4563 * po/ru.po: Updated Russian translation.
4564
c3036ed0
RS		 45652020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4566
4567 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4568 .s for the movprfx.
4569 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4570 * testsuite/gas/aarch64/sve-movprfx_28.d,
4571 * testsuite/gas/aarch64/sve-movprfx_28.l,
4572 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4573
2ae4c703
JB		 45742020-01-30 Jan Beulich <jbeulich@suse.com>
4575
4576 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4577 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4578 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4579 Adjust expectations.
4580
bd434cc4
JM		 45812020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4582
4583 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4584 * testsuite/gas/bpf/alu-be.d: Likewise.
4585 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4586 * testsuite/gas/bpf/alu32-be.d: Likewise.
4587
aeab2b26
JB		 45882020-01-30 Jan Beulich <jbeulich@suse.com>
4589
4590 * testsuite/gas/i386/x86-64-branch-2.s,
4591 testsuite/gas/i386/x86-64-branch-4.s,
4592 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4593 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4594 testsuite/gas/i386/x86-64-branch-2.d,
4595 testsuite/gas/i386/x86-64-branch-4.l,
4596 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4597
873494c8
JB		 45982020-01-30 Jan Beulich <jbeulich@suse.com>
4599
4600 * config/tc-i386.c (process_suffix): .
4601 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4602 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4603 Add LRETQ case.
4604 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4605 suffix.
4606 testsuite/gas/i386/x86_64.s: Add RETF cases.
4607 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4608 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4609 testsuite/gas/i386/x86-64-opcode.d,
4610 testsuite/gas/i386/x86-64-suffix-intel.d,
4611 testsuite/gas/i386/x86-64-suffix.d,
4612 testsuite/gas/i386/x86_64-intel.d
4613 testsuite/gas/i386/x86_64.d: Adjust expectations.
4614 * testsuite/gas/i386/x86-64-suffix.e,
4615 testsuite/gas/i386/x86_64.e: New.
4616
62b3f548
JB		 46172020-01-30 Jan Beulich <jbeulich@suse.com>
4618
4619 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4620 special case.
4621
bc31405e
L		 46222020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4623
4624 PR binutils/25445
4625 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4626 movsxd.
4627 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4628 differences. Document movslq and movsxd.
4629 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4630 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4631 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4632 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4633 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4634 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4635 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4636 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4637 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4638 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4639 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4640
e3696f67
AM		 46412020-01-27 Alan Modra <amodra@gmail.com>
4642
4643 * testsuite/gas/all/gas.exp: Replace case statements with switch
4644 statements.
4645 * testsuite/gas/elf/elf.exp: Likewise.
4646 * testsuite/gas/macros/macros.exp: Likewise.
4647 * testsuite/lib/gas-defs.exp: Likewise.
4648
7568c93b
TC		 46492020-01-27 Tamar Christina <tamar.christina@arm.com>
4650
4651 PR 25403
4652 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4653 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4654
403d1bd9
JW		 46552020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4656
4657 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4658 s exts must be known, so rename *ok* to *fail*.
4659 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4660 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4661 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4662 above change.
4663 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4664 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4665
be4c5e58
L		 46662020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4667
4668 PR gas/25438
4669 * config/tc-i386.c (check_long_reg): Always disallow double word
4670 suffix in mnemonic with word general register.
4671 * testsuite/gas/i386/general.s: Replace word general register
4672 with double word general register for movl.
4673 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4674 register.
4675 * testsuite/gas/i386/general.l: Updated.
4676 * testsuite/gas/i386/inval.l: Likewise.
4677
9e7028aa
AM		 46782020-01-22 Alan Modra <amodra@gmail.com>
4679
4680 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4681 __tls_get_addr_desc and __tls_get_addr_opt.
4682
e3ed17f3
JB		 46832020-01-21 Jan Beulich <jbeulich@suse.com>
4684
4685 * testsuite/gas/i386/inval-crc32.s,
4686 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4687 * testsuite/gas/i386/inval-crc32.l,
4688 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4689
1a035124
JB		 46902020-01-21 Jan Beulich <jbeulich@suse.com>
4691
4692 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4693 generic code path. Deal with No_lSuf being set in a template.
4694 * testsuite/gas/i386/inval-crc32.l,
4695 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4696 instead of error(s) when operand size is ambiguous.
4697 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4698 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4699 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4700 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4701 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4702 Adjust expectations.
4703
c006a730
JB		 47042020-01-21 Jan Beulich <jbeulich@suse.com>
4705
4706 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4707 and an intel_syntax check. Re-write lack-of-suffix processing
4708 logic.
4709 * doc/c-i386.texi: Document operand size defaults for suffix-
4710 less AT&T syntax insns.
4711 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4712 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4713 testsuite/gas/i386/x86-64-avx-scalar.s,
4714 testsuite/gas/i386/x86-64-avx.s,
4715 testsuite/gas/i386/x86-64-bundle.s,
4716 testsuite/gas/i386/x86-64-intel64.s,
4717 testsuite/gas/i386/x86-64-lock-1.s,
4718 testsuite/gas/i386/x86-64-opcode.s,
4719 testsuite/gas/i386/x86-64-sse2avx.s,
4720 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4721 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4722 testsuite/gas/i386/x86-64-nops.s,
4723 testsuite/gas/i386/x86-64-ptwrite.s,
4724 testsuite/gas/i386/x86-64-simd.s,
4725 testsuite/gas/i386/x86-64-sse-noavx.s,
4726 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4727 insns.
4728 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4729 testsuite/gas/i386/noreg64.s: Add further tests.
4730 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4731 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4732 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4733 testsuite/gas/i386/sse-noavx.d,
4734 testsuite/gas/i386/x86-64-intel64.d,
4735 testsuite/gas/i386/x86-64-nops.d,
4736 testsuite/gas/i386/x86-64-opcode.d,
4737 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4738 testsuite/gas/i386/x86-64-ptwrite.d,
4739 testsuite/gas/i386/x86-64-simd-intel.d,
4740 testsuite/gas/i386/x86-64-simd-suffix.d,
4741 testsuite/gas/i386/x86-64-simd.d,
4742 testsuite/gas/i386/x86-64-sse-noavx.d
4743 testsuite/gas/i386/x86-64-suffix.d,
4744 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4745 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4746 testsuite/gas/i386/noreg64.l: New.
4747 * testsuite/gas/i386/i386.exp: Run new tests.
4748
c906a69a
JB		 47492020-01-21 Jan Beulich <jbeulich@suse.com>
4750
4751 * testsuite/gas/i386/avx512_bf16_vl.s,
4752 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4753 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4754 broadcast forms of VCVTNEPS2BF16.
4755 * testsuite/gas/i386/avx512_bf16_vl.d,
4756 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4757
26916852
NC		 47582020-01-20 Nick Clifton <nickc@redhat.com>
4759
4760 * po/uk.po: Updated Ukranian translation.
4761
14470f07
L		 47622020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4763
4764 PR ld/25416
4765 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4766 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4767 x32 object.
4768 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4769 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4770 R_X86_64_GOTPC32_TLSDESC relocation.
4771
1b1bb2c6
NC		 47722020-01-18 Nick Clifton <nickc@redhat.com>
4773
4774 * configure: Regenerate.
4775 * po/gas.pot: Regenerate.
4776
ae774686
NC		 47772020-01-18 Nick Clifton <nickc@redhat.com>
4778
4779 Binutils 2.34 branch created.
4780
42e04b36
L		 47812020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4782
4783 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4784 with vex_encoding_vex.
4785 (parse_insn): Likewise.
4786 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4787 and {vex3} documentation.
4788 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4789 {vex}.
4790 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4791
2da2eaf4
AV		 47922020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4793
4794 PR 25376
4795 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4796 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4797 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4798 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4799 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4800 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4801
45a4bb20
JB		 48022020-01-16 Jan Beulich <jbeulich@suse.com>
4803
4804 * config/tc-i386.c (match_template): Drop found_cpu_match local
4805 variable.
4806
4814632e
JB		 48072020-01-16 Jan Beulich <jbeulich@suse.com>
4808
4809 * testsuite/gas/i386/avx512dq-inval.l,
4810 testsuite/gas/i386/avx512dq-inval.s: New.
4811 * testsuite/gas/i386/i386.exp: Run new test.
4812
131cb553
JL		 48132020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4814
4815 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4816 relocations when the target is 430X, except when extracting part of an
4817 expression.
4818 (msp430_srcoperand): Adjust comment.
4819 Initialize the expp member of the msp430_operand_s struct as
4820 appropriate.
4821 (msp430_dstoperand): Likewise.
4822 * testsuite/gas/msp430/msp430.exp: Run new test.
4823 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4824 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4825
c24d0e8d
AM		 48262020-01-15 Alan Modra <amodra@gmail.com>
4827
4828 * configure.tgt: Add sparc-*-freebsd case.
4829
e44925ae
LC		 48302020-01-14 Lili Cui <lili.cui@intel.com>
4831
4832 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4833 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4834 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4835 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4836 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4837 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4838 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4839 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4840 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4841 * testsuite/gas/i386/align-branch-5.d: Likewise.
4842 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4843 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4844 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4845 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4846 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4847 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4848 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4849 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4850 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4851 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4852 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4853 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4854
7a6bf3be
SB		 48552020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4856
4857 PR 25377
4858 * config/tc-z80.c: Add support for half precision, single
4859 precision and double precision floating point values.
4860 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4861 * doc/as.texi: Add new z80 command line options.
4862 * doc/c-z80.texi: Document new z80 command line options.
4863 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4864 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4865 * testsuite/gas/z80/z80.exp: Run the new test.
4866 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4867 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4868 * testsuite/gas/z80/strings.d: Update expected output.
4869
82e9597c
MM		 48702020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4871
4872 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4873 dependency.
4874
5e4f7e05
CZ		 48752020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4876
4877 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4878 the CPU.
4879 * config/tc-arc.h: Add header if/defs.
4880 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4881
febda64f
AM		 48822020-01-13 Alan Modra <amodra@gmail.com>
4883
4884 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4885
5496abe1
AM		 48862020-01-13 Alan Modra <amodra@gmail.com>
4887
4888 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4889 insertion.
4890
ec4181f2
AM		 48912020-01-10 Alan Modra <amodra@gmail.com>
4892
4893 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4894 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4895
40c75bc8
SB		 48962020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4897
4898 PR 25224
4899 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4900 opcode byte values.
4901 (emit_ld_r_r): Likewise.
4902 (emit_ld_rr_m): Likewise.
4903 (emit_ld_rr_nn): Likewise.
4904
72aea328
JB		 49052020-01-09 Jan Beulich <jbeulich@suse.com>
4906
4907 * config/tc-i386.c (optimize_encoding): Add
4908 is_any_vex_encoding() invocations. Drop respective
4909 i.tm.extension_opcode == None checks.
4910
3f93af61
JB		 49112020-01-09 Jan Beulich <jbeulich@suse.com>
4912
4913 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4914 REX transformations. Correct comment indentation.
4915
7697afb6
JB		 49162020-01-09 Jan Beulich <jbeulich@suse.com>
4917
4918 * config/tc-i386.c (optimize_encoding): Generalize register
4919 transformation for TEST optimization.
4920
d835a58b
JB		 49212020-01-09 Jan Beulich <jbeulich@suse.com>
4922
4923 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4924 testsuite/gas/i386/x86-64-sysenter-amd.d,
4925 testsuite/gas/i386/x86-64-sysenter-amd.l,
4926 testsuite/gas/i386/x86-64-sysenter-intel.d,
4927 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4928 * testsuite/gas/i386/i386.exp: Run new tests.
4929
915808f6
NC		 49302020-01-08 Nick Clifton <nickc@redhat.com>
4931
4932 PR 25284
4933 * doc/as.texi (Align): Document the fact that all arguments can be
4934 omitted.
4935 (Balign): Likewise.
4936 (P2align): Likewise.
4937
f1f28025
NC		 49382020-01-08 Nick Clifton <nickc@redhat.com>
4939
4940 PR 14891
4941 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4942 already defined as a different symbol type.
4943 * testsuite/gas/elf/pr14891.s: New test source file.
4944 * testsuite/gas/elf/pr14891.d: New test driver.
4945 * testsuite/gas/elf/pr14891.s: New test expected error output.
4946 * testsuite/gas/elf/elf.exp: Run the new test.
4947
030a2e78
AM		 49482020-01-08 Alan Modra <amodra@gmail.com>
4949
4950 * config/tc-z8k.c (md_begin): Make idx unsigned.
4951 (get_specific): Likewise for this_index.
4952
2a1ebfb2
CZ		 49532020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4954
4955 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4956 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4957 (md_operand): Set X_md to absent.
4958 (arc_parse_name): Check for X_md.
4959
16d87673
SB		 49602020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4961
4962 PR 25311
4963 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4964 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4965 NO_STRING_ESCAPES.
4966 * read.c (next_char_of_string): Likewise.
4967 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4968 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4969
a2322019
NC		 49702020-01-03 Nick Clifton <nickc@redhat.com>
4971
4972 * po/sv.po: Updated Swedish translation.
4973
5437a02a
JB		 49742020-01-03 Jan Beulich <jbeulich@suse.com>
4975
4976 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4977 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4978
567dfba2
JB		 49792020-01-03 Jan Beulich <jbeulich@suse.com>
4980
4981 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4982 by-element usdot. Add 64-bit form tests for by-element sudot.
4983 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4984
8c45011a
JB		 49852020-01-03 Jan Beulich <jbeulich@suse.com>
4986
4987 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4988 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4989
f4950f76
JB		 49902020-01-03 Jan Beulich <jbeulich@suse.com>
4991
4992 * testsuite/gas/aarch64/f64mm.d,
4993 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4994
6655dba2
SB		 49952020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4996
4997 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4998 support for assembler code generated by SDCC. Add new relocation
4999 types. Add z80-elf target support.
5000 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5001 labels. Local labels starts from ".L".
5002 * NEWS: Mention the new support.
5003 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5004 * testsuite/gas/all/fwdexp.s: Likewise.
5005 * testsuite/gas/all/cond.l: Likewise.
5006 * testsuite/gas/all/cond.s: Likewise.
5007 * testsuite/gas/all/fwdexp.d: Likewise.
5008 * testsuite/gas/all/fwdexp.s: Likewise.
5009 * testsuite/gas/elf/section2.e-mips: Likewise.
5010 * testsuite/gas/elf/section2.l: Likewise.
5011 * testsuite/gas/elf/section2.s: Likewise.
5012 * testsuite/gas/macros/app1.d: Likewise.
5013 * testsuite/gas/macros/app1.s: Likewise.
5014 * testsuite/gas/macros/app2.d: Likewise.
5015 * testsuite/gas/macros/app2.s: Likewise.
5016 * testsuite/gas/macros/app3.d: Likewise.
5017 * testsuite/gas/macros/app3.s: Likewise.
5018 * testsuite/gas/macros/app4.d: Likewise.
5019 * testsuite/gas/macros/app4.s: Likewise.
5020 * testsuite/gas/macros/app4b.s: Likewise.
5021 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5022 * testsuite/gas/z80/z80.exp: Add new tests
5023 * testsuite/gas/z80/dollar.d: New file.
5024 * testsuite/gas/z80/dollar.s: New file.
5025 * testsuite/gas/z80/ez80_adl_all.d: New file.
5026 * testsuite/gas/z80/ez80_adl_all.s: New file.
5027 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5028 * testsuite/gas/z80/ez80_isuf.s: New file.
5029 * testsuite/gas/z80/ez80_z80_all.d: New file.
5030 * testsuite/gas/z80/ez80_z80_all.s: New file.
5031 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5032 * testsuite/gas/z80/r800_extra.d: New file.
5033 * testsuite/gas/z80/r800_extra.s: New file.
5034 * testsuite/gas/z80/r800_ii8.d: New file.
5035 * testsuite/gas/z80/r800_z80_doc.d: New file.
5036 * testsuite/gas/z80/z180.d: New file.
5037 * testsuite/gas/z80/z180.s: New file.
5038 * testsuite/gas/z80/z180_z80_doc.d: New file.
5039 * testsuite/gas/z80/z80_doc.d: New file.
5040 * testsuite/gas/z80/z80_doc.s: New file.
5041 * testsuite/gas/z80/z80_ii8.d: New file.
5042 * testsuite/gas/z80/z80_ii8.s: New file.
5043 * testsuite/gas/z80/z80_in_f_c.d: New file.
5044 * testsuite/gas/z80/z80_in_f_c.s: New file.
5045 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5046 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5047 * testsuite/gas/z80/z80_out_c_0.d: New file.
5048 * testsuite/gas/z80/z80_out_c_0.s: New file.
5049 * testsuite/gas/z80/z80_reloc.d: New file.
5050 * testsuite/gas/z80/z80_reloc.s: New file.
5051 * testsuite/gas/z80/z80_sli.d: New file.
5052 * testsuite/gas/z80/z80_sli.s: New file.
5053
a65b5de6
SN		 50542020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5055
5056 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5057 REGLIST_RN.
5058
b14ce8bf
AM		 50592020-01-01 Alan Modra <amodra@gmail.com>
5060
5061 Update year range in copyright notice of all files.
5062
0b114740 5063For older changes see ChangeLog-2019
3499769a 5064\f
0b114740 5065Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5066
5067Copying and distribution of this file, with or without modification,
5068are permitted in any medium without royalty provided the copyright
5069notice and this notice are preserved.
5070
5071Local Variables:
5072mode: change-log
5073left-margin: 8
5074fill-column: 74
5075version-control: never
5076End:
A mirror of the official binutils-gdb repository