1 2020-09-09 Alan Modra <amodra@gmail.com>
3 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
4 valueT is smaller than 64 bits.
6 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
8 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
9 (CSKY_ISA_860): Likewise.
11 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
13 * config/tc-csky.c (float_abi): New.
14 (md_longopts): Add mfloat-abi.
15 (struct sky_option_value_table): New.
16 (csky_float_abis): New, the possible values for -mfloat-abi.
17 (parse_float_abi): New funtion.
18 (md_show_usage): Show help information for -mfloat-abi.
19 (set_csky_attribute): Store float-abi value.
21 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
23 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
24 helper function to encode fpuv3 fmovi instructions.
25 (float_work_fpuv3_fstore): New function.
26 (struct literal): Add new member 'offset'.
27 (csky_cpus): New cpu CK860f.
28 (enter_literal): Return literal pool pointer instead of offset.
29 (parse_rt): Adjust the change of enter_literal.
30 (parse_rtf): Likewise.
31 (v1_work_lrw): Likewise.
32 (v1_work_jbsr): Likewise.
33 (v2_work_lrw): Likewise.
34 (v2_work_jbsr): Likewise.
35 (v2_work_jsri): Likewise.
36 (vdsp_work_vlrw): Likewise.
37 (is_freglist_legal): Add handler for FPUV3.
38 (parse_type_freg): Likewise.
39 (is_imm_within_range): Set e.X_add_number if it is a signed and
41 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
42 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
43 and OPRND_TYPE_DFLOAT_FMOVI.
44 (float_to_half): Convert float number to harf float.
45 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
46 the test cases for FPUV3, they are divided by instruction
47 operands format and both have legal cases and illegal cases.
49 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
50 Kuan-Lin Chen <kuanlinchentw@gmail.com>
52 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
53 (msp430_md_end): Call msp430_insert_uleb128_fixes.
55 2020-09-08 Alex Coplan <alex.coplan@arm.com>
57 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
58 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
60 2020-09-08 Alex Coplan <alex.coplan@arm.com>
62 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
64 (parse_sys_ins_reg): Likewise.
65 (print_operands): Pass CPU features to aarch64_print_operand().
66 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
67 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
68 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
69 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
70 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
71 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
72 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
74 2020-09-08 Alex Coplan <alex.coplan@arm.com>
76 * testsuite/gas/aarch64/dfb.d: New test.
77 * testsuite/gas/aarch64/dfb.s: Input.
79 2020-09-08 Alex Coplan <alex.coplan@arm.com>
81 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
82 * doc/c-aarch64.texi: Document -march=armv8-r.
84 2020-09-07 Mark Wielaard <mark@klomp.org>
86 * dwarf2dbg.c (add_line_strp): New function.
87 (out_dir_and_file_list): Take line_seg and sizeof_offset as
88 arguments, Use DW_FORM_line_strp for dir and file. Call
89 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
90 (out_debug_line): Call out_dir_and_file_list with line_seg and
92 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
95 2020-09-07 Mark Wielaard <mark@klomp.org>
97 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
98 (out_debug_ranges): Add ranges_sym argument and set it.
99 (out_debug_rnglists): New function.
100 (out_debug_info): Change ranges_seg argument to ranges_sym
101 and use it to set DW_AT_ranges value.
102 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
103 DWARF2_VERSION 5 call out_debug_rnglists.
105 2020-09-07 Mark Wielaard <mark@klomp.org>
107 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
109 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
111 2020-09-01 Mark Wielaard <mark@klomp.org>
113 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
116 2020-09-02 Alan Modra <amodra@gmail.com>
118 * expr.c (add_to_result, subtract_from_result): Use unsigned
119 addition and subtraction.
121 2020-09-02 Alan Modra <amodra@gmail.com>
123 * config/tc-z80.c (is_overflow): Avoid too large shift.
125 2020-09-02 Alan Modra <amodra@gmail.com>
127 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
130 2020-09-02 Alan Modra <amodra@gmail.com>
132 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
134 2020-09-02 Alan Modra <amodra@gmail.com>
136 * config/tc-mips.c (load_register): Avoid too large shift.
138 2020-09-02 Alan Modra <amodra@gmail.com>
140 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
142 2020-09-02 Alan Modra <amodra@gmail.com>
144 * config/rx-parse.y (rx_intop): Avoid too large shifts.
145 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
146 (rtsd_immediate): Use correctly typed unsigned variables.
148 2020-09-02 Alan Modra <amodra@gmail.com>
150 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
151 constant shifted left.
153 2020-09-02 Alan Modra <amodra@gmail.com>
155 * config/bfin-lex.l: Use an unsigned type for "value".
157 2020-09-02 Alan Modra <amodra@gmail.com>
159 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
162 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
164 * config/tc-csky.c (csky_cpus): Add ck803r3.
165 (CSKY_ISA_803R3): Define.
166 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
168 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
170 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
172 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
174 * config/tc-csky.c (struct literal): New member bignum.
175 (dump_literals): Handle big constant.
176 (enter_literal): Likewise.
177 (parse_type_freg): Handle vector register.
179 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
181 * doc/as.texi: Document the .tls_common directive.
183 2020-09-01 Alan Modra <amodra@gmail.com>
189 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
190 uncond_value unsigned.
191 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
192 (parse_big_immediate): Cast generic_bignum elements to unsigned.
193 (encode_thumb32_immediate): Shift left 0xffU.
194 (double_to_single): Make sign unsigned. Tidy.
195 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
197 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
198 (md_assemble): Likewise.
199 (handle_pred_state): Make cond unsigned.
200 (thumb32_negate_data_op): Make variables unsigned.
201 (md_apply_fix): Make value and newval unsigned, adjust uses.
203 2020-08-31 Alan Modra <amodra@gmail.com>
206 * config/tc-z8k.c (buffer): Use unsigned char.
207 (apply_fix): Use unsigned char* pointers.
208 (build_bytes): Likewise and mask nibbles when packing.
210 2020-08-31 Alan Modra <amodra@gmail.com>
213 * config/tc-v850.c (parse_register_list): Shift 1u left.
215 2020-08-31 Alan Modra <amodra@gmail.com>
218 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
220 2020-08-31 Alan Modra <amodra@gmail.com>
223 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
225 2020-08-31 Alan Modra <amodra@gmail.com>
228 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
229 * config/tc-score7.c (s7_apply_fix): Likewise.
231 2020-08-31 Alan Modra <amodra@gmail.com>
234 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
236 2020-08-31 Alan Modra <amodra@gmail.com>
239 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
241 2020-08-31 Alan Modra <amodra@gmail.com>
246 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
247 (load_register): Shift 0xffffU left.
249 2020-08-31 Alan Modra <amodra@gmail.com>
252 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
254 2020-08-31 Alan Modra <amodra@gmail.com>
257 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
260 2020-08-31 Alan Modra <amodra@gmail.com>
263 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
264 VALID_* macros to unsigned.
266 2020-08-31 Alan Modra <amodra@gmail.com>
268 * config/tc-crx.c: Formatting.
269 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
271 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
272 (get_opflags, get_number_of_operands, parse_operand, gettrap),
273 (handle_LoadStor, getconstant, check_range, getreg_image),
274 (parse_operands, parse_insn, print_operand, print_constant),
275 (exponent2scale, mask_reg, process_label_constant, set_operand),
276 (assemble_insn, print_insn): Delete unnecessary forward declaration.
277 (print_insn): Make static.
278 (print_constant): Make "constant" unsigned.
279 (assemble_insn): Tidy REVERSE_MATCH index calc.
280 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
282 2020-08-31 Alan Modra <amodra@gmail.com>
285 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
287 2020-08-30 Alan Modra <amodra@gmail.com>
289 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
290 overflow test without UB. Avoid other UB shifts by making them
293 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
295 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
296 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
297 (SET_ERROR_INTEGER): New.
298 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
299 ERROR_VREG_OVER_RANGE.
300 (csky_show_error): Pass an integer argument for some error
302 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
303 (parse_rt): Likewise.
304 (parse_type_ctrlreg): Likewise.
305 (csky_get_reg_val): Likewise.
306 (is_reglist_legal): Likewise.
307 (is_freglist_legal): Likewise.
308 (is_reglist_dash_comma_legal): Likewise.
309 (is_reg_lshift_illegal): Likewise.
310 (is_psr_bit): Likewise.
311 (parse_type_cpreg): Likewise.
312 (parse_type_cpcreg): Likewise.
313 (parse_type_areg): Likewise.
314 (parse_type_freg): Likewise.
315 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
316 (get_operand_value): Likewise.
317 (parse_operands_op): Likewise and call is_imm_within_range,
318 is_imm_within_range_ext and is_oimm_within_range.
319 (md_assemble): Likewise.
320 (is_imm_within_range): New.
321 (is_imm_within_range_ext): Rename from is_imm_over_range.
322 (is_oimm_within_range): Rename from is_oimm_over_range.
323 (v2_work_add_sub): Call SET_ERROR_INTEGER.
324 (csky_rolc): call is_imm_within_range instead of
327 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
329 * config/tc-csky.c (md_begin): Add warning when -mdsp and
330 -mcpu=ck803ern are both added.
331 (parse_ldst_imm): Fix error message.
333 2020-08-30 Alan Modra <amodra@gmail.com>
335 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
336 * testsuite/gas/cr16/cbitw_test.d: Likewise.
337 * testsuite/gas/cr16/sbitb_test.d: Likewise.
338 * testsuite/gas/cr16/sbitw_test.d: Likewise.
339 * testsuite/gas/cr16/storb_test.d: Likewise.
340 * testsuite/gas/cr16/storw_test.d: Likewise.
341 * testsuite/gas/cr16/tbitb_test.d: Likewise.
342 * testsuite/gas/cr16/tbitw_test.d: Likewise.
344 2020-08-30 Alan Modra <amodra@gmail.com>
348 * config/tc-cr16.c: Include limits.h, formatting.
349 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
351 (getconstant): Handle zero nbits.
352 (print_operand): Use unsigned variables. Simplify handling of
354 (check_range): Use int32_t variables. Correct range checks.
356 2020-08-29 Alan Modra <amodra@gmail.com>
359 * config/tc-pj.c (md_assemble): Don't loop past end of
362 2020-08-28 Alan Modra <amodra@gmail.com>
365 * config/tc-ia64.c (parse_operands): Don't access past end of
368 2020-08-26 Mark Wielaard <mark@klomp.org>
370 * as.c (parse_args): Handle bad -gdwarf options.
372 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
374 * gas/config/tc-csky.c (md_begin): Set attributes.
375 (isa_flag): Change type to unsigned 64 bits.
376 (struct csky_cpu_info): Likewise.
377 (struct csky_macro_info): Likewise.
378 (set_csky_attribute): New.
379 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
380 * testsuite/gas/csky/all.d: Likewise.
381 * testsuite/gas/csky/bsr1.d: Likewise.
382 * testsuite/gas/csky/csky_vdsp.d: Likewise.
383 * testsuite/gas/csky/cskyv2_all.d: Likewise.
384 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
385 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
386 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
387 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
388 * testsuite/gas/csky/cskyv2_float.d: Likewise.
389 * testsuite/gas/csky/enhance_dsp.d: Likewise.
390 * testsuite/gas/csky/java.d: Likewise.
391 * testsuite/gas/csky/v1_float.d: Likewise.
392 * testsuite/gas/csky/v2_float_part1.d: Likewise.
393 * testsuite/gas/csky/v2_float_part2.d: Likewise.
394 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
395 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
396 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
397 * testsuite/gas/csky/v2_tls_le.d: Likewise.
398 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
399 * testsuite/gas/elf/section2.e-csky: New.
401 2020-08-27 Alan Modra <amodra@gmail.com>
404 * cgen.c (weak_operand_overflow_check): Handle opmask for
405 operand length zero. Use 1UL constant.
407 2020-08-26 Alan Modra <amodra@gmail.com>
410 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
411 when n_entries is zero.
413 2020-08-26 Alan Modra <amodra@gmail.com>
416 * symbols.c: Include limits.h.
417 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
418 unsigned shift. Warn if shift count larger than valueT size.
420 2020-08-26 Alan Modra <amodra@gmail.com>
423 * expr.c (expr <O_left_shift>): Do an unsigned shift.
425 2020-08-25 Alan Modra <amodra@gmail.com>
427 2020-08-26 David Faust <david.faust@oracle.com>
429 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
430 * testsuite/gas/bpf/indcall-1.d: New file.
431 * testsuite/gas/bpf/indcall-1.s: Likewise.
432 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
433 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
434 * testsuite/gas/bpf/bpf.exp: Run new tests.
436 2020-08-25 Alan Modra <amodra@gmail.com>
439 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
440 misc_symbol_hash entries without values.
442 2020-08-25 Alan Modra <amodra@gmail.com>
445 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
448 2020-08-25 Alan Modra <amodra@gmail.com>
451 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
452 two or three chars, and don't bother copying.
454 2020-08-25 Alan Modra <amodra@gmail.com>
457 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
460 2020-08-25 Alan Modra <amodra@gmail.com>
463 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
464 (dollar_label_clear): Don't call memset with NULL pointer.
466 2020-08-25 Alan Modra <amodra@gmail.com>
468 * config/tc-arc.c (declare_register_set): Avoid false positive
469 format-overflow warning.
470 * config/tc-epiphany.c (md_assemble): Likewise.
471 * config/tc-mips.c (md_begin): Likewise.
472 * config/tc-mmix.c (mmix_md_begin): Likewise.
473 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
474 positive "may be used uninitialized" warning.
476 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
478 * config/tc-csky.c (csky_archs): Add item for CK860,
479 change ck810 and ck807's arch_flag.
480 (csky_cpus): Add item for CK860.
481 (md_begin): Enable DSP for CK810 and CK807 by default.
482 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
483 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
485 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
486 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
487 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
488 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
490 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
492 2020-08-24 Alan Modra <amodra@gmail.com>
494 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
495 in case where it isn't copied.
496 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
497 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
498 rather than disassembling.
499 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
501 2020-08-24 Alan Modra <amodra@gmail.com>
503 * config/tc-aarch64.c (md_begin): Don't bother checking for
504 out of memory failure from str_htab_create.
505 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
506 (arc_extcorereg, arc_stralloc): Likewise.
507 * config/tc-arm.c (md_begin): Likewise.
508 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
509 * config/tc-cris.c (md_begin): Likewise.
510 * config/tc-crx.c (md_begin): Likewise.
511 * config/tc-pdp11.c (md_begin): Likewise.
512 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
513 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
515 2020-08-24 Alan Modra <amodra@gmail.com>
517 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
518 "may be used uninitialised".
519 (opcode_lookup): Likewise.
521 2020-08-24 Alan Modra <amodra@gmail.com>
524 * symbols.c (local_symbol_convert): Clear out xtra.
526 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
528 * config/tc-csky.c (CSKY_ISA_803R2): New.
529 (csky_archs): Add ck803r2 series.
530 (md_begin): Fix warning about -medsp.
531 (csky_get_freg_val): Support lowercase of fpu register name.
532 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
533 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
535 2020-08-23 Alan Modra <amodra@gmail.com>
538 * hash.h (htab_insert): Update prototype and comment.
539 (struct string_tuple): Make "value" a const void*.
540 (string_tuple_alloc): Likewise.
541 (str_hash_find, str_hash_find_n): Cast returned value.
542 (str_hash_insert): Add "replace" parameter, and return slot pointer.
543 Free alloc'd element when not inserted.
544 * hash.c (htab_insert): Likewise. Return slot when element exists,
545 otherwise return NULL.
546 * read.c (pop_insert): Insert into hash table without first searching.
547 * config/tc-avr.c (md_begin): Likewise.
548 * config/tc-msp430.c (md_begin): Likewise.
549 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
550 * config/tc-v850.c (md_begin): Likewise.
551 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
552 (delete_macro): Delete from hash table.
553 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
555 * symbols.c (local_symbol_make, symbol_table_insert): Allow
556 replacement of hash table entries.
557 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
558 * config/obj-coff.c (tag_insert): Likewise.
559 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
560 * config/tc-m68k.c (md_begin): Likewise for aliases.
561 * config/tc-tic4x.c (tic4x_asg): Likewise.
562 * config/tc-tic6x.c (md_begin): Likewise.
564 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
566 * ecoff.c (add_string, get_tag): Likewise.
567 * macro.c (expand_irp): Likewise.
568 * config/obj-elf.c (build_additional_section_info): Likewise.
569 * config/tc-aarch64.c (insert_reg_alias): Likewise.
570 (checked_hash_insert): Likewise.
571 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
572 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
573 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
574 * config/tc-arm.c (insert_reg_alias): Likewise.
575 (arm_tc_equal_in_insn, md_begin): Likewise.
576 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
577 * config/tc-cris.c (md_begin): Likewise.
578 * config/tc-crx.c (md_begin): Likewise.
579 * config/tc-csky.c (md_begin): Likewise.
580 * config/tc-d10v.c (md_begin): Likewise.
581 * config/tc-dlx.c (md_begin): Likewise.
582 * config/tc-ft32.c (md_begin): Likewise.
583 * config/tc-h8300.c (md_begin): Likewise.
584 * config/tc-hppa.c (md_begin): Likewise.
585 * config/tc-i386.c (md_begin): Likewise.
586 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
587 (md_begin, dot_alias): Likewise.
588 * config/tc-m68hc11.c (md_begin): Likewise.
589 * config/tc-m68k.c (md_begin): Likewise.
590 * config/tc-mcore.c (md_begin): Likewise.
591 * config/tc-microblaze.c (md_begin): Likewise.
592 * config/tc-mips.c (md_begin): Likewise.
593 * config/tc-mmix.c (md_begin): Likewise.
594 * config/tc-mn10200.c (md_begin): Likewise.
595 * config/tc-mn10300.c (md_begin): Likewise.
596 * config/tc-moxie.c (md_begin): Likewise.
597 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
598 * config/tc-nios2.c (md_begin): Likewise.
599 * config/tc-ns32k.c (md_begin): Likewise.
600 * config/tc-pdp11.c (md_begin): Likewise.
601 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
602 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
603 * config/tc-pru.c (md_begin): Likewise.
604 * config/tc-riscv.c (init_ext_version_hash): Likewise.
605 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
606 (riscv_init_csr_hash): Likewise.
607 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
608 * config/tc-score.c (s3_insert_reg): Likewise.
609 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
610 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
611 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
612 * config/tc-sh.c (md_begin): Likewise.
613 * config/tc-sparc.c (md_begin): Likewise.
614 * config/tc-spu.c (md_begin): Likewise.
615 * config/tc-tic30.c (md_begin): Likewise.
616 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
617 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
618 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
619 (subsym_substitute): Likewise.
620 * config/tc-tilegx.c (md_begin): Likewise.
621 * config/tc-tilepro.c (md_begin): Likewise.
622 * config/tc-vax.c (vip_begin): Likewise.
623 * config/tc-wasm32.c (md_begin): Likewise.
624 * config/tc-xgate.c (md_begin): Likewise.
625 * config/tc-z8k.c (md_begin): Likewise.
626 * testsuite/gas/ppc/dcbt.d,
627 * testsuite/gas/ppc/dcbt.s: New test.
628 * testsuite/gas/ppc/ppc.exp: Run it.
630 * ecoff.c (add_string): Report fatal error on duplicates.
631 * config/tc-alpha.c (md_begin): Likewise.
632 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
633 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
634 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
635 * config/tc-cris.c (md_begin): Likewise.
636 * config/tc-crx.c (md_begin): Likewise.
637 * config/tc-dlx.c (md_begin): Likewise.
638 * config/tc-hppa.c (md_begin): Likewise.
639 * config/tc-i386.c (md_begin): Likewise.
640 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
641 (md_begin): Likewise.
642 * config/tc-m68k.c (md_begin): Likewise.
643 * config/tc-mips.c (md_begin): Likewise.
644 * config/tc-nios2.c (md_begin): Likewise.
645 * config/tc-ns32k.c (md_begin): Likewise.
646 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
647 * config/tc-pru.c (md_begin): Likewise.
648 * config/tc-riscv.c (init_ext_version_hash): Likewise.
649 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
650 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
651 * config/tc-sparc.c (md_begin): Likewise.
652 * config/tc-tic30.c (md_begin): Likewise.
653 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
654 * config/tc-tilegx.c (md_begin): Likewise.
655 * config/tc-tilepro.c (md_begin): Likewise.
656 * config/tc-vax.c (vip_begin): Likewise.
664 * config/tc-m68hc11.c,
666 * config/tc-microblaze.c,
671 * config/tc-score7.c,
673 * config/tc-tic54x.c,
674 * config/tc-tilegx.c,
675 * config/tc-tilepro.c,
676 * config/tc-xgate.c: Formatting.
678 2020-08-21 Alan Modra <amodra@gmail.com>
680 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
681 Delete union. Adjust code throughout file.
682 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
684 (struct xsymbol): ..this. New struct. Adjust code throughout file
685 accessing these fields.
686 (struct symbol_entry): Delete.
687 (union symbol_entry): New.
688 (hash_symbol_entry): Adjust for symbol_entry_t change.
689 (symbol_entry_find): Likewise.
690 (eq_symbol_entry): Compare hash values too.
691 (symbol_entry_alloc): Delete.
692 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
693 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
694 (local_hash): Delete.
695 (abs_symbol_x, dot_symbol_x): New static var.
696 (symbol_init): New function.
697 (symbol_create): Rewrite.
698 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
699 test of flags.local_symbol.
700 (local_symbol_make): Adjust for struct local_symbol changes.
701 (local_symbol_convert): Rewrite. Adjust all callers.
702 (symbol_table_insert): Simplify.
703 (symbol_clone): Comment on local sym cloning. Handle split symbol
705 (get_real_sym): Delete. Remove all uses.
706 (symbol_find_exact_noref): Simplify.
707 (resolve_local_symbol): Don't resolve non-locals.
708 (S_SET_SEGMENT): Don't special case reg_section.
709 (S_SET_NAME): Set both name and bsym->name.
710 (symbol_mark_resolved, symbol_resolved_p): Simplify.
711 (symbol_symbolS): Update comment.
712 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
713 (dot_symbol_init): Adjust dot_symbol setup.
714 (symbol_print_statistics): Delete local_hash stats.
716 2020-08-21 Alan Modra <amodra@gmail.com>
718 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
719 and remove sy_ from other field names. Update throughout.
720 (struct symbol): Remove sy_ from field names. Delete unused
721 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
722 (struct local_symbol): ..here. Remove lsy_ from field names.
723 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
724 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
725 Expand uses throughout file.
726 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
727 (symbol_new): Move symbol_table_frozen test to..
728 (symbol_append): ..here, and..
729 (symbol_insert): ..here.
730 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
731 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
732 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
734 2020-08-21 Alan Modra <amodra@gmail.com>
736 * symbols.h (symbol_new, symbol_create, local_symbol_make),
737 (symbol_temp_new): Arrange params as section, frag, offset.
738 * symbols.c: Adjust to suit.
741 * dwarf2dbg.c: Likewise.
744 * itbl-ops.c: Likewise.
747 * subsegs.c: Likewise.
748 * config/obj-coff.c: Likewise.
749 * config/obj-elf.c: Likewise.
750 * config/obj-macho.c: Likewise.
751 * config/tc-aarch64.c: Likewise.
752 * config/tc-alpha.c: Likewise.
753 * config/tc-arc.c: Likewise.
754 * config/tc-arm.c: Likewise.
755 * config/tc-avr.c: Likewise.
756 * config/tc-cr16.c: Likewise.
757 * config/tc-cris.c: Likewise.
758 * config/tc-csky.c: Likewise.
759 * config/tc-dlx.c: Likewise.
760 * config/tc-hppa.c: Likewise.
761 * config/tc-i386.c: Likewise.
762 * config/tc-ia64.c: Likewise.
763 * config/tc-m32r.c: Likewise.
764 * config/tc-m68k.c: Likewise.
765 * config/tc-mips.c: Likewise.
766 * config/tc-mmix.c: Likewise.
767 * config/tc-mn10200.c: Likewise.
768 * config/tc-mn10300.c: Likewise.
769 * config/tc-nds32.c: Likewise.
770 * config/tc-nios2.c: Likewise.
771 * config/tc-ppc.c: Likewise.
772 * config/tc-riscv.c: Likewise.
773 * config/tc-s390.c: Likewise.
774 * config/tc-sh.c: Likewise.
775 * config/tc-tic4x.c: Likewise.
776 * config/tc-tic54x.c: Likewise.
777 * config/tc-xtensa.c: Likewise.
779 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
781 * config/tc-csky.c (csky_insn_info): Add member last_isize.
782 (md_assemble): Assign value to csky_insn.last_isize.
783 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
784 * testsuite/gas/csky/enhance_dsp.s: Likewise.
786 2020-08-20 Martin Liska <mliska@suse.cz>
788 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
790 * as.c: Remove the options from help.
791 * doc/as.texi: Remove options.
792 * doc/internals.texi: Remove hash from documentation.
793 * hash.c (struct hash_entry): Remove.
794 (struct hash_control): Likewise.
795 (set_gas_hash_table_size): Likewise.
796 (hash_new_sized): Likewise.
797 (hash_new): Likewise.
798 (hash_die): Likewise.
799 (hash_lookup): Likewise.
800 (hash_insert): Likewise.
801 (hash_jam): Likewise.
802 (hash_replace): Likewise.
803 (hash_find): Likewise.
804 (hash_find_n): Likewise.
805 (hash_delete): Likewise.
806 (hash_traverse): Likewise.
807 (hash_print_statistics): Likewise.
809 (STATBUFSIZE): Likewise.
813 (applicatee): Likewise.
814 (whattable): Likewise.
815 * hash.h (struct hash_control): Likewise.
816 (set_gas_hash_table_size): Likewise.
817 (hash_new): Likewise.
818 (hash_new_sized): Likewise.
819 (hash_die): Likewise.
820 (hash_insert): Likewise.
821 (hash_jam): Likewise.
822 (hash_replace): Likewise.
823 (hash_find): Likewise.
824 (hash_find_n): Likewise.
825 (hash_delete): Likewise.
826 (hash_traverse): Likewise.
827 (hash_print_statistics): Likewise.
829 2020-08-20 Martin Liska <mliska@suse.cz>
831 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
833 (seh_hash_find): Likewise.
834 (seh_hash_find_or_make): Likewise.
835 * config/obj-coff.c (tag_init): Likewise.
836 (tag_insert): Likewise.
837 (tag_find): Likewise.
838 * config/obj-elf.c (struct group_list): Likewise.
839 (build_additional_section_info): Likewise.
840 (free_section_idx): Likewise.
841 (elf_adjust_symtab): Likewise.
842 (elf_frob_file_after_relocs): Likewise.
843 * config/tc-aarch64.c (INSN_SIZE): Likewise.
844 (parse_reg): Likewise.
845 (insert_reg_alias): Likewise.
846 (create_register_alias): Likewise.
848 (parse_shift): Likewise.
849 (parse_pldop): Likewise.
850 (parse_barrier): Likewise.
851 (parse_barrier_psb): Likewise.
852 (parse_bti_operand): Likewise.
853 (parse_sys_reg): Likewise.
854 (parse_sys_ins_reg): Likewise.
855 (lookup_mnemonic): Likewise.
856 (opcode_lookup): Likewise.
857 (parse_operands): Likewise.
858 (checked_hash_insert): Likewise.
859 (sysreg_hash_insert): Likewise.
860 (fill_instruction_hash_table): Likewise.
861 (md_begin): Likewise.
862 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
863 (get_alpha_reloc_tag): Likewise.
864 (assemble_tokens_to_insn): Likewise.
865 (assemble_tokens): Likewise.
866 (md_begin): Likewise.
867 * config/tc-arc.c (arc_find_opcode): Likewise.
868 (arc_insert_opcode): Likewise.
869 (find_opcode_match): Likewise.
870 (declare_register): Likewise.
871 (declare_addrtype): Likewise.
872 (md_begin): Likewise.
873 (arc_parse_name): Likewise.
874 (tc_arc_regname_to_dw2regnum): Likewise.
875 (arc_extcorereg): Likewise.
876 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
877 (arm_reg_parse_multi): Likewise.
878 (parse_reloc): Likewise.
879 (insert_reg_alias): Likewise.
880 (create_register_alias): Likewise.
882 (parse_shift): Likewise.
883 (parse_psr): Likewise.
884 (parse_cond): Likewise.
885 (parse_barrier): Likewise.
886 (do_vfp_nsyn_opcode): Likewise.
887 (opcode_lookup): Likewise.
888 (arm_tc_equal_in_insn): Likewise.
889 (md_begin): Likewise.
890 * config/tc-avr.c (md_begin): Likewise.
891 (avr_ldi_expression): Likewise.
892 (md_assemble): Likewise.
893 (avr_update_gccisr): Likewise.
894 (avr_emit_insn): Likewise.
895 * config/tc-cr16.c (get_register): Likewise.
896 (get_register_pair): Likewise.
897 (get_index_register): Likewise.
898 (get_index_register_pair): Likewise.
899 (get_pregister): Likewise.
900 (get_pregisterp): Likewise.
901 (initialise_reg_hash_table): Likewise.
902 (md_begin): Likewise.
903 (cr16_assemble): Likewise.
904 (md_assemble): Likewise.
905 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
906 (md_begin): Likewise.
907 (cris_process_instruction): Likewise.
908 * config/tc-crx.c (get_register): Likewise.
909 (get_copregister): Likewise.
910 (md_begin): Likewise.
911 (md_assemble): Likewise.
912 * config/tc-csky.c (md_begin): Likewise.
913 (parse_opcode): Likewise.
914 (get_operand_value): Likewise.
915 (v1_work_jbsr): Likewise.
916 (v2_work_rotlc): Likewise.
917 (v2_work_bgeni): Likewise.
918 (v2_work_not): Likewise.
919 * config/tc-d10v.c (sizeof): Likewise.
920 (md_begin): Likewise.
921 (do_assemble): Likewise.
922 (md_apply_fix): Likewise.
923 * config/tc-d30v.c (sizeof): Likewise.
924 (md_begin): Likewise.
925 (do_assemble): Likewise.
926 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
927 (md_begin): Likewise.
928 (machine_ip): Likewise.
929 * config/tc-ft32.c (md_begin): Likewise.
930 (md_assemble): Likewise.
931 * config/tc-h8300.c (md_begin): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-hppa.c (pa_ip): Likewise.
934 (md_begin): Likewise.
935 * config/tc-i386.c (md_begin): Likewise.
936 (i386_print_statistics): Likewise.
937 (parse_insn): Likewise.
938 (process_operands): Likewise.
939 (i386_index_check): Likewise.
940 (parse_real_register): Likewise.
941 * config/tc-ia64.c (dot_rot): Likewise.
942 (dot_entry): Likewise.
943 (declare_register): Likewise.
944 (md_begin): Likewise.
945 (ia64_parse_name): Likewise.
946 (md_assemble): Likewise.
947 (dot_alias): Likewise.
948 (do_alias): Likewise.
949 (ia64_adjust_symtab): Likewise.
950 (do_secalias): Likewise.
951 (ia64_frob_file): Likewise.
952 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
953 (md_begin): Likewise.
954 (print_insn_format): Likewise.
955 (md_assemble): Likewise.
956 * config/tc-m68k.c (tc_gen_reloc): Likewise.
958 (md_begin): Likewise.
959 * config/tc-mcore.c (md_begin): Likewise.
960 (md_assemble): Likewise.
961 * config/tc-microblaze.c (md_begin): Likewise.
962 (md_assemble): Likewise.
963 (md_apply_fix): Likewise.
964 * config/tc-mips.c (nopic_need_relax): Likewise.
965 (md_begin): Likewise.
966 (macro_build): Likewise.
967 (mips16_macro_build): Likewise.
968 (mips_lookup_insn): Likewise.
970 (mips16_ip): Likewise.
971 * config/tc-mmix.c (sizeof): Likewise.
972 (mmix_md_begin): Likewise.
973 (md_assemble): Likewise.
974 * config/tc-mn10200.c (md_begin): Likewise.
975 (md_assemble): Likewise.
976 * config/tc-mn10300.c (HAVE_AM30): Likewise.
977 (md_begin): Likewise.
978 (md_assemble): Likewise.
979 * config/tc-moxie.c (md_begin): Likewise.
980 (md_assemble): Likewise.
981 * config/tc-msp430.c (md_begin): Likewise.
982 (msp430_operands): Likewise.
983 (md_assemble): Likewise.
984 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
985 (builtin_isreg): Likewise.
986 (builtin_regnum): Likewise.
987 (nds32_init_nds32_pseudo_opcodes): Likewise.
988 (nds32_lookup_pseudo_opcode): Likewise.
989 (nds32_relax_hint): Likewise.
990 (md_begin): Likewise.
991 (nds32_find_reloc_table): Likewise.
992 (nds32_elf_append_relax_relocs_traverse): Likewise.
993 (nds32_relax_branch_instructions): Likewise.
994 (md_convert_frag): Likewise.
995 (nds32_elf_analysis_relax_hint): Likewise.
996 (tc_nds32_regname_to_dw2regnum): Likewise.
997 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
998 (nios2_reg_lookup): Likewise.
999 (nios2_ps_lookup): Likewise.
1000 (md_begin): Likewise.
1001 * config/tc-ns32k.c (struct hash_control): Likewise.
1003 (md_begin): Likewise.
1004 * config/tc-pdp11.c (md_begin): Likewise.
1005 (md_assemble): Likewise.
1006 * config/tc-pj.c (fake_opcode): Likewise.
1008 (md_begin): Likewise.
1009 (md_assemble): Likewise.
1010 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1011 (md_assemble): Likewise.
1012 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1013 (pru_reg_lookup): Likewise.
1014 (md_begin): Likewise.
1016 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1017 (riscv_get_default_ext_version): Likewise.
1018 (riscv_set_arch): Likewise.
1019 (init_opcode_names_hash): Likewise.
1020 (opcode_name_lookup): Likewise.
1021 (enum reg_class): Likewise.
1022 (hash_reg_name): Likewise.
1023 (riscv_init_csr_hash): Likewise.
1024 (reg_csr_lookup_internal): Likewise.
1025 (reg_lookup_internal): Likewise.
1026 (init_opcode_hash): Likewise.
1027 (md_begin): Likewise.
1028 (DECLARE_CSR): Likewise.
1029 (macro_build): Likewise.
1030 (riscv_ip): Likewise.
1031 * config/tc-s390.c (register_name): Likewise.
1032 (s390_setup_opcodes): Likewise.
1033 (md_begin): Likewise.
1034 (md_assemble): Likewise.
1035 (s390_insn): Likewise.
1036 * config/tc-score.c (struct s3_reg_map): Likewise.
1037 (s3_score_reg_parse): Likewise.
1038 (s3_dependency_type_from_insn): Likewise.
1039 (s3_parse_16_32_inst): Likewise.
1040 (s3_parse_48_inst): Likewise.
1041 (s3_insert_reg): Likewise.
1042 (s3_build_reg_hsh): Likewise.
1043 (s3_build_score_ops_hsh): Likewise.
1044 (s3_build_dependency_insn_hsh): Likewise.
1045 (s3_begin): Likewise.
1046 * config/tc-score7.c (struct s7_reg_map): Likewise.
1047 (s7_score_reg_parse): Likewise.
1048 (s7_dependency_type_from_insn): Likewise.
1049 (s7_parse_16_32_inst): Likewise.
1050 (s7_build_score_ops_hsh): Likewise.
1051 (s7_build_dependency_insn_hsh): Likewise.
1052 (s7_insert_reg): Likewise.
1053 (s7_build_reg_hsh): Likewise.
1054 (s7_begin): Likewise.
1055 * config/tc-sh.c (EMPTY): Likewise.
1056 (md_begin): Likewise.
1057 (find_cooked_opcode): Likewise.
1058 * config/tc-sparc.c (md_begin): Likewise.
1059 (sparc_ip): Likewise.
1060 * config/tc-spu.c (md_begin): Likewise.
1061 (md_assemble): Likewise.
1062 * config/tc-tic30.c (md_begin): Likewise.
1063 (tic30_operand): Likewise.
1064 (tic30_parallel_insn): Likewise.
1065 (md_assemble): Likewise.
1066 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1067 (tic4x_asg): Likewise.
1068 (tic4x_inst_insert): Likewise.
1069 (tic4x_inst_add): Likewise.
1070 (md_begin): Likewise.
1071 (tic4x_operand_parse): Likewise.
1072 (md_assemble): Likewise.
1073 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1074 (stag_add_field_symbols): Likewise.
1075 (tic54x_endstruct): Likewise.
1076 (tic54x_tag): Likewise.
1077 (tic54x_remove_local_label): Likewise.
1078 (tic54x_clear_local_labels): Likewise.
1079 (tic54x_var): Likewise.
1080 (tic54x_macro_start): Likewise.
1081 (tic54x_macro_info): Likewise.
1082 (tic54x_macro_end): Likewise.
1083 (subsym_isreg): Likewise.
1084 (subsym_structsz): Likewise.
1085 (md_begin): Likewise.
1086 (is_mmreg): Likewise.
1087 (is_type): Likewise.
1088 (encode_condition): Likewise.
1089 (encode_cc3): Likewise.
1090 (encode_cc2): Likewise.
1091 (encode_operand): Likewise.
1092 (tic54x_parse_insn): Likewise.
1093 (tic54x_parse_parallel_insn_firstline): Likewise.
1094 (subsym_create_or_replace): Likewise.
1095 (subsym_lookup): Likewise.
1096 (subsym_substitute): Likewise.
1097 (tic54x_undefined_symbol): Likewise.
1098 * config/tc-tic6x.c (md_begin): Likewise.
1099 (md_assemble): Likewise.
1100 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1101 (INSERT_SPECIAL_OP): Likewise.
1102 (md_begin): Likewise.
1103 (tilegx_parse_name): Likewise.
1104 (parse_reg_expression): Likewise.
1105 (md_assemble): Likewise.
1106 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1107 (INSERT_SPECIAL_OP): Likewise.
1108 (tilepro_parse_name): Likewise.
1109 (parse_reg_expression): Likewise.
1110 (md_assemble): Likewise.
1111 * config/tc-v850.c (md_begin): Likewise.
1112 (md_assemble): Likewise.
1113 * config/tc-vax.c (md_ri_to_chars): Likewise.
1114 (vip_begin): Likewise.
1117 (md_begin): Likewise.
1118 * config/tc-wasm32.c (md_begin): Likewise.
1119 (md_assemble): Likewise.
1120 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1121 (md_begin): Likewise.
1122 (md_assemble): Likewise.
1123 * config/tc-z8k.c (md_begin): Likewise.
1124 (md_assemble): Likewise.
1126 2020-08-20 Martin Liska <mliska@suse.cz>
1128 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1130 (dwcfi_hash_find): Likewise.
1131 (dwcfi_hash_find_or_make): Likewise.
1133 2020-08-20 Martin Liska <mliska@suse.cz>
1135 * ecoff.c (INIT_VARRAY): Use htab_t.
1136 (add_string): Likewise.
1137 (ecoff_read_begin_hook): Use new str_htab_create.
1138 (get_tag): Use htab_t.
1139 (add_file): Likewise.
1141 2020-08-20 Martin Liska <mliska@suse.cz>
1143 * hash.h (struct string_tuple): New.
1144 (hash_string_tuple): Likewise.
1145 (eq_string_tuple): Likewise.
1146 (string_tuple_alloc): Likewise.
1147 (str_hash_find): Likewise.
1148 (str_hash_find_n): Likewise.
1149 (str_hash_delete): Likewise.
1150 (str_hash_insert): Likewise.
1151 (str_htab_create): Likewise.
1153 2020-08-20 Martin Liska <mliska@suse.cz>
1155 * symbols.c (struct symbol_entry): New.
1156 (hash_symbol_entry): Likewise.
1157 (eq_symbol_entry): Likewise.
1158 (symbol_entry_alloc): Likewise.
1159 (symbol_entry_find): Likewise.
1160 (local_symbol_make): Use htab hash table.
1161 (local_symbol_convert): Likewise.
1162 (symbol_table_insert): Likewise.
1163 (symbol_find_exact_noref): Likewise.
1164 (resolve_local_symbol): Likewise.
1165 (resolve_local_symbol_values): Likewise.
1166 (symbol_begin): Likewise.
1167 (symbol_print_statistics): Likewise.
1169 2020-08-20 Martin Liska <mliska@suse.cz>
1171 * read.c (struct po_entry): New.
1172 (hash_po_entry): Likewise.
1173 (eq_po_entry): Likewise.
1174 (po_entry_alloc): Likewise.
1175 (po_entry_find): Likewise.
1176 (pop_insert): Likewise.
1177 (pobegin): Use htab hash table.
1178 (read_a_source_file): Likewise.
1179 (s_macro): Likewise.
1180 (read_print_statistics): Likewise.
1181 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1182 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1184 2020-08-20 Martin Liska <mliska@suse.cz>
1186 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1187 * macro.c (struct hash_control): Use htab.
1188 (macro_init): Likewise.
1189 (do_formals): Likewise.
1190 (free_macro): Likewise.
1191 (define_macro): Likewise.
1192 (sub_actual): Likewise.
1193 (macro_expand_body): Likewise.
1194 (macro_expand): Likewise.
1195 (check_macro): Likewise.
1196 (delete_macro): Likewise.
1197 (expand_irp): Likewise.
1198 * macro.h (struct macro_hash_entry): New struct.
1199 (hash_macro_entry): New.
1200 (eq_macro_entry): Likewise.
1201 (macro_entry_alloc): Likewise.
1202 (macro_entry_find): Likewise.
1203 (struct formal_hash_entry): Likewise.
1204 (hash_formal_entry): Likewise.
1205 (eq_formal_entry): Likewise.
1206 (formal_entry_alloc): Likewise.
1207 (formal_entry_find): Likewise.
1209 2020-08-20 Martin Liska <mliska@suse.cz>
1211 * as.h: Include hashtab.h.
1212 * hash.c (htab_insert): New.
1213 (htab_print_statistics): Likewise.
1214 * hash.h (htab_insert): Likewise.
1215 (htab_print_statistics): Likewise.
1217 2020-08-19 Alan Modra <amodra@gmail.com>
1219 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1220 * testsuite/gas/ppc/int128.d: Update.
1221 * testsuite/gas/ppc/xvtlsbb.d: Update.
1223 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1225 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1226 * testsuite/gas/ppc/vsx4.d: Likewise.
1228 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1230 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1231 existing symbol, ensure that we set sy_value as per other (fresh)
1233 * testsuite/gas/elf/elf.exp: Add new test.
1234 * testsuite/gas/elf/section-symbol-redef.d: New test.
1235 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1237 2020-08-13 Nick Clifton <nickc@redhat.com>
1240 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1241 $GDB_DEBUG$ section has already been created.
1243 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1245 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1246 NS_FD shape when MVE is present
1247 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1248 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1249 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1250 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1251 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1253 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1255 * testsuite/gas/aarch64/mpam-bad.d: New test.
1256 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1257 * testsuite/gas/aarch64/mpam-bad.s: Input.
1258 * testsuite/gas/aarch64/mpam.d: New test.
1259 * testsuite/gas/aarch64/mpam.s: Input.
1261 2020-08-12 Nick Clifton <nickc@redhat.com>
1264 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1265 of the -mno-csr-check option.
1267 2020-08-12 Nick Clifton <nickc@redhat.com>
1269 * po/ru.po: Updated Russian translation.
1271 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1273 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1274 a long system register.
1275 (parse_sys_ins_reg): Likewise.
1276 (sysreg_hash_insert): New.
1277 (md_begin): Use sysreg_hash_insert() to ensure all system
1278 registers are no longer than the maximum length at startup.
1279 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1280 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1281 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1283 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1285 * config/tc-aarch64.c (parse_sys_reg): Call to
1286 aarch64_sys_ins_reg_supported_p instead of
1287 aarch64_sys_reg_supported_p.
1288 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1289 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1290 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1291 * testsuite/gas/aarch64/sysreg-5.s: New test.
1293 2020-08-10 Alan Modra <amodra@gmail.com>
1295 * testsuite/gas/ppc/power8.d,
1296 * testsuite/gas/ppc/power8.s: Add miso.
1297 * testsuite/gas/ppc/power9.d,
1298 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1300 2020-08-10 Alan Modra <amodra@gmail.com>
1302 * testsuite/gas/ppc/power8.d: Update.
1303 * testsuite/gas/ppc/vsx2.d: Update.
1305 2020-08-10 Alan Modra <amodra@gmail.com>
1307 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1308 stswi, or stswx in little-endian mode.
1309 * testsuite/gas/ppc/476.d,
1310 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1311 * testsuite/gas/ppc/a2.d,
1312 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1313 * testsuite/gas/ppc/be.d,
1314 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1315 * testsuite/gas/ppc/le_error.d,
1316 * testsuite/gas/ppc/le_error.l: New little-endian test.
1317 * testsuite/gas/ppc/ppc.exp: Run new tests.
1319 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1321 * read.c (read_a_source_file): Ignore rest of line on overflow
1324 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1326 * read.c (read_a_source_file): Use long for local labels, detect
1327 overflow and raise an error for overly-long labels.
1328 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1329 * testsuite/gas/all/local-label-overflow.d: New test.
1330 * testsuite/gas/all/local-label-overflow.l: Error output.
1331 * testsuite/gas/all/local-label-overflow.s: Input.
1333 2020-08-04 Christian Groessler <chris@groessler.org>
1335 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1336 "sout/soutb #imm,reg"
1338 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1340 * NEWS: Mention {disp16} pseudo prefix.
1342 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1344 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1347 2020-08-04 Mark Wielaard <mark@klomp.org>
1349 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1350 DW_FORM_udata for DW_AT_high_pc.
1351 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1352 DWARF2_VERSION >= 4.
1353 * read.c (emit_leb128_exp): No longer static.
1354 * read.h (emit_leb128_exp): Define.
1356 2020-08-02 Mark Wielaard <mark@klomp.org>
1358 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1359 least one directory if there is at least one file. Use dirs[1]
1360 if dirs[0] is not set, or if there is no dirs[1] the current
1361 working directory. Use files[1] filename, when files[0] filename
1364 2020-08-02 Mark Wielaard <mark@klomp.org>
1366 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1368 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1369 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1370 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1371 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1372 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1374 2020-08-02 Mark Wielaard <mark@klomp.org>
1376 * doc/as.texi (--gdwarf-[345]): Fix typo.
1378 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1380 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1381 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1382 (md_longopts): Remove "md" entry.
1383 (md_show_usage): Likewise.
1385 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1388 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1389 disp_encoding_16bit.
1390 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1392 (build_modrm_byte): Handle {disp16}.
1393 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1395 * doc/c-i386.texi: Update {disp32} documentation and document
1397 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1398 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1400 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1401 tests with 128-byte displacement. Add {disp16} tests.
1402 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1403 vmovaps test. Add (%r13)/(%r13d) tests.
1404 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1405 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1406 * testsuite/gas/i386/inval-pseudo.l: Updated.
1407 * testsuite/gas/i386/pseudos.d: Likewise.
1408 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1410 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1412 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1413 * Makefile.in, doc/Makefile.in: Regenerate.
1414 * configure: Regenerate.
1416 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1418 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1419 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1420 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1421 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1422 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1423 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1425 2020-07-30 Nick Clifton <nickc@redhat.com>
1427 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1430 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1432 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1433 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1434 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1435 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1436 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1437 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1438 * testsuite/gas/mips/mips.exp: Run the new tests.
1440 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1442 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1443 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1444 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1445 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1446 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1447 * testsuite/gas/mips/global-local-symtab.s: New test source.
1448 * testsuite/gas/mips/mips.exp: Run the new tests.
1450 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1453 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1454 (%bp)/(%ebp)/(%rbp) for {disp32}.
1455 * doc/c-i386.texi: Update {disp32} documentation.
1456 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1457 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1458 * testsuite/gas/i386/pseudos.d: Updated.
1459 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1461 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1463 * doc/as.texi: Replace preceeded with preceded.
1465 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1467 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1468 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1469 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1470 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1471 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1472 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1473 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1474 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1476 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1477 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1478 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1480 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1482 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1484 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1486 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1487 * testsuite/gas/mips/jalr2-irix.d: New file.
1488 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1490 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1492 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1493 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1494 `*-*-irix*' targets. Add source file designator.
1495 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1496 `*-*-irix*' targets.
1497 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1498 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1499 * testsuite/gas/mips/jalr2.d: Add name designator.
1500 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1501 tests involving the JALR relocation throughout.
1503 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1505 * testsuite/gas/mips/mips.exp: Use a helper variable for
1506 IRIX/non-IRIX test selection.
1508 2020-07-21 Jan Beulich <jbeulich@suse.com>
1510 * testsuite/gas/i386/evex-no-scale-64.d,
1511 testsuite/gas/i386/addr32.d,
1512 testsuite/gas/i386/x86-64-addr32-intel.d,
1513 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1515 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1517 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1519 2020-07-21 Jan Beulich <jbeulich@suse.com>
1521 * testsuite/gas/i386/evex-no-scale-32.d,
1522 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1523 * testsuite/gas/i386/evex-no-scale-32.s,
1524 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1525 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1526 instead of .section.
1527 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1530 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1532 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1533 (my_getSmallExpression): Adjust accordingly.
1535 2020-07-20 Jan Beulich <jbeulich@suse.com>
1538 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1539 conditional around it.
1540 (md_begin): Insert backslash into operand_chars[] when slash is
1541 a comment character.
1542 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1543 \* as operators when / may be a comment character.
1544 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1545 * testsuite/gas/i386/i386.exp: Run new test.
1547 2020-07-20 Jan Beulich <jbeulich@suse.com>
1550 * app.c (last_char): Drop TC_ARM conditional around it.
1551 (struct app_save): Drop TC_ARM conditional around last_char.
1552 (app_push, app_pop): Drop TC_ARM conditional from last_char
1554 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1555 backslash-precedes-comment-character check.
1557 2020-07-20 Jan Beulich <jbeulich@suse.com>
1559 * config/tc-i386.c (frag_opcode_byte): New.
1560 (output_branch): Emit error when in absolute section.
1561 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1562 in absolute section.
1563 (output_interseg_jump, output_disp, output_imm): Handle being in
1565 * testsuite/gas/i386/sizing.s,
1566 testsuite/gas/i386/sizing32.d,
1567 testsuite/gas/i386/sizing64.d: New.
1568 * testsuite/gas/i386/i386.exp: Run new tests.
1570 2020-07-20 Jan Beulich <jbeulich@suse.com>
1572 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1573 is_elf_format as applicable; merely exclude iamcu tests.
1575 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1578 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1579 against section to PC32 reloc.
1580 * testsuite/gas/i386/relax-5.d: Updated.
1581 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1583 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1586 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1587 * testsuite/gas/i386/addr32.d: Likewise.
1588 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1589 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1591 2020-07-15 Nick Clifton <nickc@redhat.com>
1593 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1594 the addend field of REL relocations. Store the full addend into
1595 the note for REL relocations.
1597 2020-07-15 Jan Beulich <jbeulich@suse.com>
1599 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1601 * testsuite/gas/i386/x86-64-stack-intel.d,
1602 testsuite/gas/i386/x86-64-stack-suffix.d,
1603 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1605 2020-07-15 Jan Beulich <jbeulich@suse.com>
1607 * testsuite/gas/i386/disassem.d,
1608 testsuite/gas/i386/ilp32/x86-64-branch.d,
1609 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1610 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1611 testsuite/gas/i386/noreg32.d,
1612 testsuite/gas/i386/noreg64-rex64.d,
1613 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1614 testsuite/gas/i386/opcode.d,
1615 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1616 testsuite/gas/i386/solaris/x86-64-jump.d,
1617 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1618 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1619 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1620 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1621 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1622 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1623 testsuite/gas/i386/x86-64-align-branch-1a.d,
1624 testsuite/gas/i386/x86-64-align-branch-1b.d,
1625 testsuite/gas/i386/x86-64-align-branch-1c.d,
1626 testsuite/gas/i386/x86-64-align-branch-1d.d,
1627 testsuite/gas/i386/x86-64-align-branch-1e.d,
1628 testsuite/gas/i386/x86-64-align-branch-1f.d,
1629 testsuite/gas/i386/x86-64-align-branch-1g.d,
1630 testsuite/gas/i386/x86-64-align-branch-1h.d,
1631 testsuite/gas/i386/x86-64-align-branch-1i.d,
1632 testsuite/gas/i386/x86-64-align-branch-2a.d,
1633 testsuite/gas/i386/x86-64-align-branch-2b.d,
1634 testsuite/gas/i386/x86-64-align-branch-2c.d,
1635 testsuite/gas/i386/x86-64-align-branch-3.d,
1636 testsuite/gas/i386/x86-64-align-branch-4a.d,
1637 testsuite/gas/i386/x86-64-align-branch-4b.d,
1638 testsuite/gas/i386/x86-64-align-branch-5.d,
1639 testsuite/gas/i386/x86-64-align-branch-6.d,
1640 testsuite/gas/i386/x86-64-branch-2.d,
1641 testsuite/gas/i386/x86-64-branch-3.d,
1642 testsuite/gas/i386/x86-64-branch.d,
1643 testsuite/gas/i386/x86-64-disassem.d,
1644 testsuite/gas/i386/x86-64-disp32.d,
1645 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1646 testsuite/gas/i386/x86-64-gotpcrel.d,
1647 testsuite/gas/i386/x86-64-ifunc.d,
1648 testsuite/gas/i386/x86-64-jump.d,
1649 testsuite/gas/i386/x86-64-lfence-byte.d,
1650 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1651 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1652 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1653 testsuite/gas/i386/x86-64-lfence-load.d,
1654 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1655 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1656 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1657 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1658 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1659 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1660 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1661 testsuite/gas/i386/x86-64-mpx.d,
1662 testsuite/gas/i386/x86-64-nop-3.d,
1663 testsuite/gas/i386/x86-64-nop-4.d,
1664 testsuite/gas/i386/x86-64-nop-5.d,
1665 testsuite/gas/i386/x86-64-nops-7.d,
1666 testsuite/gas/i386/x86-64-notrack.d,
1667 testsuite/gas/i386/x86-64-opcode.d,
1668 testsuite/gas/i386/x86-64-relax-2.d,
1669 testsuite/gas/i386/x86-64-relax-3.d,
1670 testsuite/gas/i386/x86-64-relax-4.d,
1671 testsuite/gas/i386/x86-64-rtm.d,
1672 testsuite/gas/i386/x86-64-stack.d,
1673 testsuite/gas/i386/x86-64-unique.d,
1674 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1676 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1679 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1681 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1682 * testsuite/gas/i386/addr32.d: Updated.
1683 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1684 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1685 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1686 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1688 2020-07-14 Jan Beulich <jbeulich@suse.com>
1690 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1691 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1692 * testsuite/gas/i386/intel.d,
1693 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1695 2020-07-14 Jan Beulich <jbeulich@suse.com>
1697 * testsuite/gas/i386/prefix.d: Adjust expectations.
1699 2020-07-14 Jan Beulich <jbeulich@suse.com>
1701 * testsuite/gas/i386/x86-64-avx-intel.d,
1702 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1704 2020-07-14 Jan Beulich <jbeulich@suse.com>
1706 * testsuite/gas/i386/movbe-suffix.d,
1707 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1708 * testsuite/gas/i386/i386.exp: Run new tests.
1710 2020-07-14 Jan Beulich <jbeulich@suse.com>
1712 * testsuite/gas/i386/crc32-suffix.d,
1713 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1714 * testsuite/gas/i386/i386.exp: Run new tests.
1715 * testsuite/gas/i386/arch-10-bdver1.d,
1716 testsuite/gas/i386/arch-10-bdver2.d,
1717 testsuite/gas/i386/arch-10-bdver3.d,
1718 testsuite/gas/i386/arch-10-bdver4.d,
1719 testsuite/gas/i386/arch-10-btver1.d,
1720 testsuite/gas/i386/arch-10-btver2.d,
1721 testsuite/gas/i386/arch-10-lzcnt.d,
1722 testsuite/gas/i386/arch-10-prefetchw.d,
1723 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1724 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1725 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1726 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1727 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1728 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1729 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1730 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1731 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1732 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1733 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1734 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1735 testsuite/gas/i386/x86-64-arch-2.d,
1736 testsuite/gas/i386/x86-64-crc32.d,
1737 testsuite/gas/i386/x86-64-pseudos.d,
1738 testsuite/gas/i386/x86-64-sse-noavx.d,
1739 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1741 2020-07-14 Jan Beulich <jbeulich@suse.com>
1743 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1744 ModR/M-encoded byte register cases.
1745 * testsuite/gas/i386/x86-64-pseudos.d,
1746 testsuite/gas/i386/x86-64-reg-intel.d,
1747 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1749 2020-07-14 Jan Beulich <jbeulich@suse.com>
1751 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1752 not-ModR/M-encoded byte register cases.
1753 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1755 2020-07-14 Jan Beulich <jbeulich@suse.com>
1757 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1758 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1759 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1760 testsuite/gas/i386/ilp32/x86-64-avx.d,
1761 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1762 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1763 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1764 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1765 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1766 testsuite/gas/i386/ilp32/x86-64-reg.d,
1767 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1768 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1769 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1770 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1771 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1772 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1775 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1777 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1780 2020-07-13 Nick Clifton <nickc@redhat.com>
1782 * po/fr.po: Updated French translation.
1784 2020-07-13 Alan Modra <amodra@gmail.com>
1786 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1787 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1788 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1789 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1791 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1793 * config/tc-i386.c (output_insn): Check i.xstate to set
1794 GNU_PROPERTY_X86_FEATURE_2_TMM.
1795 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1796 x86-64-property-8 and x86-64-property-9.
1797 * testsuite/gas/i386/x86-64-property-7.d: New file.
1798 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1799 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1800 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1801 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1802 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1804 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1806 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1807 has_regymm, has_regzmm and has_regtmm. Add xstate.
1808 (md_assemble): Set i.xstate from operand types in instruction
1810 (build_modrm_byte): Updated.
1811 (output_insn): Check i.xstate.
1812 * testsuite/gas/i386/i386.exp: Run property-6 and
1814 * testsuite/gas/i386/property-6.d: New file.
1815 * testsuite/gas/i386/property-6.s: Updated.
1816 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1818 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1820 * testsuite/gas/i386/property-5.d: Correct test name.
1822 2020-07-10 Lili Cui <lili.cui@intel.com>
1824 * NEWS: Mention support for Intel AMX instructions.
1825 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1826 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1827 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1828 (match_simd_size): Add tmmword check.
1829 (operand_type_match): Add tmmword.
1830 (type_names): Add rTMM.
1831 (i386_error): Add invalid_tmm_register_set.
1832 (check_VecOperands): Handle invalid_sib_address and
1833 invalid_tmm_register_set.
1834 (match_template): Handle invalid_sib_address.
1835 (build_modrm_byte): Handle non-vector SIB and zmmword.
1836 (i386_index_check): Disallow RegIP for non-vector SIB.
1837 (check_register): Handle zmmword.
1838 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1839 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1840 * testsuite/gas/i386/intel-regs.d: Add tmm.
1841 * testsuite/gas/i386/intel-regs.s: Add tmm.
1842 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1843 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1844 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1845 * testsuite/gas/i386/x86-64-amx.d: New.
1846 * testsuite/gas/i386/x86-64-amx.s: New.
1847 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1848 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1850 2020-07-10 Tom de Vries <tdevries@suse.de>
1852 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1853 readelf's line table decoding.
1854 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1855 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1856 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1857 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1858 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1859 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1860 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1861 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1862 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1863 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1864 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1866 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1868 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1869 VEX/EVEX vector instructions.
1870 * testsuite/gas/i386/property-4.d: New file.
1871 * testsuite/gas/i386/property-4.s: Likewise.
1872 * testsuite/gas/i386/property-5.d: Likewise.
1873 * testsuite/gas/i386/property-5.s: Likewise.
1874 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1875 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1877 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1879 * NEWS: Mention --enable-x86-used-note.
1880 * configure.ac: Configure with --enable-x86-used-note by default
1882 * configure: Regenerated.
1884 2020-07-09 Alan Modra <amodra@gmail.com>
1886 * config/obj-coff.h: Remove TE_PE support.
1887 * config/tc-ppc.c: Likewise.
1888 * config/tc-ppc.h: Likewise.
1889 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1890 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1892 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1894 2020-07-08 Jan Beulich <jbeulich@suse.com>
1896 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1898 * testsuite/gas/i386/i386.exp: Run new tests.
1900 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1902 * config/tc-arc.c (find_opcode_match): Add error messages.
1903 * testsuite/gas/arc/add_s-err.s: Update test.
1904 * testsuite/gas/arc/asm-errors.err: Likewise.
1905 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1906 * testsuite/gas/arc/hregs-err.s: Likewise.
1907 * testsuite/gas/arc/warn.s: Likewise.
1909 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1912 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1914 2020-07-07 Alan Modra <amodra@gmail.com>
1916 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1917 * testsuite/gas/ppc/ppc.exp: Likewise.
1918 * testsuite/gas/all/weakref1l.d: Likewise.
1920 2020-07-07 Nick Clifton <nickc@redhat.com>
1922 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1925 2020-07-06 Jan Beulich <jbeulich@suse.com>
1927 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1928 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1929 testsuite/gas/i386/x86-64-evex-wig1.d,
1930 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1933 2020-07-06 Jan Beulich <jbeulich@suse.com>
1935 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1936 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1937 * testsuite/gas/i386/avx512f-opts-intel.d,
1938 testsuite/gas/i386/avx512f-opts.d
1939 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1940 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1942 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1945 * config/tc-arm.c: Fix spelling mistake.
1946 * config/tc-riscv.c: Likewise.
1947 * config/tc-z80.c: Likewise.
1948 * po/gas.pot: Regenerate.
1950 2020-07-06 Nick Clifton <nickc@redhat.com>
1952 * po/uk.po: Updated Ukranian translation.
1954 2020-07-04 Nick Clifton <nickc@redhat.com>
1956 * configure: Regenerate.
1957 * po/gas.pot: Regenerate.
1959 2020-07-04 Nick Clifton <nickc@redhat.com>
1961 * version.m4: Change version number to 2.35.50.
1962 * configure: Regenerate.
1963 * po/bfd.pot: Regenerate.
1965 2020-07-04 Nick Clifton <nickc@redhat.com>
1967 Binutils 2.35 branch created.
1969 2020-07-03 Alan Modra <amodra@gmail.com>
1972 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1974 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1976 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1977 swap two source operands.
1979 2020-07-02 Nick Clifton <nickc@redhat.com>
1981 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1983 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1985 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1986 segfault on negative chars.
1987 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1988 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1990 2020-07-02 Nick Clifton <nickc@redhat.com>
1993 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1995 * testsuite/gas/ia64/unwind.d: Likewise.
1996 * testsuite/gas/mmix/bspec-1.d: Likewise.
1997 * testsuite/gas/mmix/bspec-2.d: Likewise.
1998 * testsuite/gas/mmix/comment-1.d: Likewise.
1999 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2001 2020-07-01 Alan Modra <amodra@gmail.com>
2003 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2005 2020-07-01 Alan Modra <amodra@gmail.com>
2007 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2008 in data sections, and mep.
2010 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2012 * NEWS: Mention x86 NaCl target support removal.
2013 * config/tc-i386.c: Remove x86 NaCl target support.
2014 * config/tc-i386.h: Likewise.
2015 * configure.tgt: Likewise.
2016 * testsuite/gas/i386/i386.exp: Likewise.
2017 * testsuite/gas/i386/iamcu-1.d: Likewise.
2018 * testsuite/gas/i386/iamcu-2.d: Likewise.
2019 * testsuite/gas/i386/iamcu-3.d: Likewise.
2020 * testsuite/gas/i386/iamcu-4.d: Likewise.
2021 * testsuite/gas/i386/iamcu-5.d: Likewise.
2022 * testsuite/gas/i386/k1om.d: Likewise.
2023 * testsuite/gas/i386/l1om.d: Likewise.
2025 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2027 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2028 checking into riscv_csr_address.
2029 (riscv_csr_version_check): Likewise.
2030 (riscv_csr_address): New function. Return the suitable CSR address
2031 after checking the ISA dependency and versions. Issue warnings if
2032 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2033 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2034 priv spec versions for them.
2035 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2036 suitable CSR address.
2037 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2038 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2039 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2040 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2041 priv spec warnings here. These warnings are added by accident.
2042 Remove them and only focus on the ISA dependency warnings.
2043 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2044 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2045 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2046 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2047 than the privileged ones.
2048 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2049 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2050 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2051 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2052 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2053 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2054 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2055 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2056 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2057 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2059 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2061 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2062 (md_assemble): Don't process ImmExt without operands.
2064 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2067 * config/tc-mmix.c (md_assemble) <fixup for
2068 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2069 Also, set its fx_no_overflow.
2070 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2071 Similarly this fixup affects 4 bytes, not 8 and needs its
2073 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2074 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2076 2020-06-29 Alan Modra <amodra@gmail.com>
2078 * config/tc-s12z.c: Use C style comments.
2079 * config/tc-z80.c: Likewise.
2080 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2082 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2084 * config/tc-i386.c (md_assemble): Process ImmExt without
2087 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2089 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2090 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2091 VECSIB256 and VECSIB512, respectively.
2092 (build_modrm_byte): Replace vecsib with sib.
2094 2020-06-26 Jan Beulich <jbeulich@suse.com>
2096 * testsuite/gas/i386/nop-1-suffix.d: New.
2097 * testsuite/gas/i386/i386.exp: Run new test.
2099 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2101 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2102 (md_pseudo_table): Handle "gnu_attribute".
2103 * doc/as.texi: Document GNU attribute for M68K.
2105 2020-06-25 Nick Clifton <nickc@redhat.com>
2108 * config/tc-arm.c (arm_force_relocation): Force resolution of
2109 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2110 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2112 2020-06-25 Jan Beulich <jbeulich@suse.com>
2114 * config/tc-i386.c (md_assemble): Move call to process_immext()
2116 (process_operands): ... here.
2118 2020-06-25 Jan Beulich <jbeulich@suse.com>
2120 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2121 diagnostic when there is a sizing prefix. Switch to word/dword/
2122 qword encoding when there is a sizing prefix and no (explicit or
2124 (update_imm): Handle presence of a sizing prefix.
2125 * testsuite/gas/i386/noreg16-data32.d,
2126 testsuite/gas/i386/noreg32-data16.d,
2127 testsuite/gas/i386/noreg32-data16.e,
2128 testsuite/gas/i386/noreg64-data16.d,
2129 testsuite/gas/i386/noreg64-data16.e,
2130 testsuite/gas/i386/noreg64-rex64.d: New.
2131 * testsuite/gas/i386/i386.exp: Run new tests.
2132 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2133 Introduce and use pfx* macros.
2134 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2136 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2138 2020-06-25 Jan Beulich <jbeulich@suse.com>
2140 * testsuite/gas/i386/avx-16bit.d,
2141 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2142 testsuite/gas/i386/avx512f-16bit.d,
2143 testsuite/gas/i386/avx512f.d,
2144 testsuite/gas/i386/evex-lig256.d,
2145 testsuite/gas/i386/evex-lig512.d
2146 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2147 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2148 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2149 testsuite/gas/i386/sse2-16bit.d,
2150 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2153 2020-06-25 Jan Beulich <jbeulich@suse.com>
2155 * config/tc-i386.c (md_assemble): Also reject explicit REX
2156 prefixes with VEX and alike encoded insns. Zap consumed bits
2158 (output_insn): Don't ignore REX prefix for VEX and alike
2159 encodings; abort() instead if encountered.
2160 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2162 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2163 * testsuite/gas/i386/x86-64-pseudos.d,
2164 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2166 2020-06-25 Jan Beulich <jbeulich@suse.com>
2168 * config/tc-i386.c (process_operands): Translate explicit REX
2169 prefix into i.rex for SSE2AVX templates.
2170 (set_rex_vrex): New helper.
2171 (build_modrm_byte): Use it.
2172 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2174 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2176 2020-06-25 Jan Beulich <jbeulich@suse.com>
2178 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2179 templates when there's no data size prefix.
2180 (md_assemble): Reject data size prefix also for legacy encoded
2182 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2183 Uncomment previously not working line.
2184 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2186 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2187 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2189 2020-06-25 Jan Beulich <jbeulich@suse.com>
2191 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2194 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2196 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2197 explicit_priv_attr. It used to indicate CSR or priv instructions are
2199 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2200 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2201 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2202 (riscv_write_out_attrs): Clarification of when to generate the elf
2203 priv spec attributes.
2204 * testsuite/gas/riscv/attribute-11.s: Add comments.
2205 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2206 `priv_insn_<n>` to decide which priv instruction is expected to used.
2208 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2209 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2210 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2211 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2212 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2214 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2216 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2217 (riscv_set_default_priv_spec): Get the priv spec version from the
2218 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2220 2020-06-20 Alan Modra <amodra@gmail.com>
2222 * configure.tgt: Set bfd_gas for all SH targets.
2224 2020-06-18 Jan Beulich <jbeulich@suse.com>
2226 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2227 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2230 2020-06-16 Lili Cui <lili.cui@intel.com>
2232 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2233 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2234 * doc/c-i386.texi: Add avx512_vp2intersect.
2236 2020-06-16 Jan Beulich <jbeulich@suse.com>
2238 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2240 * testsuite/gas/i386/sse-check.s: Adjust comment.
2241 * testsuite/gas/i386/sse-check-error.l,
2242 testsuite/gas/i386/sse-check-warn.e,
2243 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2246 2020-06-16 Alan Modra <amodra@gmail.com>
2248 * config/tc-tic30.h: Remove OBJ_AOUT support.
2249 * configure.tgt: Delete tic30-*-*aout* entry.
2251 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2253 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2255 (elf32xtensa_abi): New declaration.
2256 (option_abi_windowed, option_abi_call0): New enum constants.
2257 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2258 (md_parse_option): Add handlers for --abi-windowed and
2260 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2261 XSHAL_ABI to format ABI tag.
2262 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2263 --abi-call0 to the list of options.
2264 * doc/c-xtensa.texi: Add description for options --abi-windowed
2266 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2267 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2268 * testsuite/gas/xtensa/abi.s: New test source.
2270 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2273 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2275 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2276 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2277 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2279 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2281 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2282 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2283 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2285 2020-06-09 Seth Girvan <snth@snthhacks.com>
2287 * doc/c-avr.texi: Improve wording.
2289 2020-06-09 Jan Beulich <jbeulich@suse.com>
2291 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2292 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2294 2020-06-09 Jan Beulich <jbeulich@suse.com>
2296 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2298 * testsuite/gas/i386/prefix.d: Adjust expectations.
2300 2020-06-09 Jan Beulich <jbeulich@suse.com>
2302 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2303 with VEX/EVEX encoding tests.
2304 * testsuite/gas/i386/prefix.d: Adjust expectations.
2306 2020-06-09 Jan Beulich <jbeulich@suse.com>
2308 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2310 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2311 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2312 * testsuite/gas/i386/noreg-intel64.d,
2313 testsuite/gas/i386/noreg-intel64.l,
2314 testsuite/gas/i386/noreg-intel64.s: New.
2315 * testsuite/gas/i386/i386.exp: Run new tests.
2317 2020-06-09 Jan Beulich <jbeulich@suse.com>
2319 * config/tc-i386.c (vex_encoding_error): New enumerator.
2320 (VEX_check_operands): Rename to VEX_check_encoding. Check
2321 for vex_encoding_error. Move Imm4 handling ...
2322 (check_VecOperands): ... here.
2323 (match_template): Call VEX_check_encoding when there are no
2324 operands. Split construct calling check_VecOperands and
2325 VEX_check_encoding (when there are operands).
2326 (check_register): Don't blindly set vex_encoding_evex.
2327 * testsuite/gas/i386/pseudos-bad.s,
2328 testsuite/gas/i386/pseudos-bad.l: New.
2329 * testsuite/gas/i386/i386.exp: Run new test.
2330 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2332 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2334 * config/tc-arm.c (insns): Add dfb.
2335 * testsuite/gas/arm/dfb.d: New test.
2336 * testsuite/gas/arm/dfb.s: Input for test.
2338 2020-06-08 Nick Clifton <nickc@redhat.com>
2340 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2342 2020-06-08 Jan Beulich <jbeulich@suse.com>
2344 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2346 2020-06-08 Jan Beulich <jbeulich@suse.com>
2348 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2351 2020-06-08 Jan Beulich <jbeulich@suse.com>
2353 * config/tc-i386.c (check_register): Split RegTR handling, to
2354 fail recognition also in 64-bit mode as well as with i586 or
2355 i686 explicitly enabled.
2356 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2357 * testsuite/gas/i386/x86_64-intel.d,
2358 testsuite/gas/i386/x86_64.d: Adjust expectations.
2360 2020-06-08 Jan Beulich <jbeulich@suse.com>
2362 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2363 * testsuite/gas/cfi/cfi.exp: Run this test.
2365 2020-06-08 Jan Beulich <jbeulich@suse.com>
2367 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2368 check to %st(N) parsing logic.
2369 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2371 2020-06-08 Jan Beulich <jbeulich@suse.com>
2373 * config/tc-i386.c (bad_reg): New.
2374 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2376 (check_register): New, broken out from ...
2377 (parse_real_register): ... here. Call it.
2378 (parse_register): Call it, and error upon failure.
2379 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2380 testsuite/gas/i386/x86-64-equ-bad.s,
2381 testsuite/gas/i386/x86-64-equ-bad.l: New.
2382 * testsuite/gas/i386/i386.exp: Run new tests.
2384 2020-06-06 Alan Modra <amodra@gmail.com>
2386 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2387 * doc/c-ppc.texi: Likewise.
2389 2020-06-06 Alan Modra <amodra@gmail.com>
2391 * config/tc-ppc.c: Update throughout for reloc renaming.
2393 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2395 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2398 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2400 * config/tc-riscv.c (explicit_csr): New static boolean.
2401 Used to indicate CSR are explictly used.
2402 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2403 (riscv_write_out_attrs): If we already have set elf priv
2404 attributes, then generate them. Otherwise, don't generate
2405 them when no CSR are used.
2406 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2407 * testsuite/gas/riscv/attribute-02.d: Likewise.
2408 * testsuite/gas/riscv/attribute-03.d: Likewise.
2409 * testsuite/gas/riscv/attribute-04.d: Likewise.
2410 * testsuite/gas/riscv/attribute-05.d: Likewise.
2411 * testsuite/gas/riscv/attribute-06.d: Likewise.
2412 * testsuite/gas/riscv/attribute-07.d: Likewise.
2413 * testsuite/gas/riscv/attribute-08.d: Likewise.
2414 * testsuite/gas/riscv/attribute-09.d: Likewise.
2415 * testsuite/gas/riscv/attribute-10.d: Likewise.
2416 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2417 * testsuite/gas/riscv/attribute-11.s: New testcase.
2418 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2419 used, so we should output the ELF priv attributes.
2420 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2421 used, so output the priv attributes according to the -mpriv-spec.
2422 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2423 used, so ignore the -mpriv-spec setting.
2425 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2427 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2428 cgen_get_insn_value.
2429 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2430 endianness to cgen_get_insn_value and cgen_put_insn_value.
2432 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2434 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2435 cgen_put_insn_value.
2437 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2439 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2441 (md_assemble): Remove no longer needed hack.
2443 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2445 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2446 cgen_put_insn_value.
2447 (gas_cgen_md_apply_fix): Likewise.
2448 (gas_cgen_md_apply_fix): Likewise.
2449 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2450 cgen_put_insn_value.
2451 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2452 cgen_put_insn_value.
2454 2020-06-04 Alan Modra <amodra@gmail.com>
2456 * testsuite/config/default.exp: Remove global directive outside
2458 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2459 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2460 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2461 * testsuite/gas/mt/relocs.exp: Likewise.
2462 * testsuite/gas/rx/rx.exp: Likewise.
2464 2020-06-03 Stephen Casner <casner@acm.org>
2466 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2468 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2469 Jim Wilson <jimw@sifive.com>
2472 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2473 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2474 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2475 Move B before SB. Move J before UJ.
2477 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2479 * write.c (relax_segment): Fix handling of negative offset when
2480 relaxing an rs_org frag.
2481 * testsuite/gas/aarch64/org-neg.d: New test.
2482 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2483 * testsuite/gas/aarch64/org-neg.s: Input for test.
2484 * testsuite/gas/arm/org-neg.d: New test.
2485 * testsuite/gas/arm/org-neg.l: Error output for test.
2486 * testsuite/gas/arm/org-neg.s: Input for test.
2488 2020-05-28 Stephen Casner <casner@acm.org>
2490 Fix unexpected failures in gas testsuite for pdp11-aout target.
2491 These are caused by the PDP11's mix of little-endian octets in
2492 shorts but shorts in big endian order for long or quad.
2494 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2495 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2496 pdp11, skip octa test completely.
2497 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2498 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2499 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2501 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2503 * frags.c (frag_grow): Fix comment.
2505 2020-05-27 Stephen Casner <casner@acm.org>
2508 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2509 symbols that begin with a register name.
2510 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2511 * testsuite/gas/pdp11/pr26001.s: Likewise.
2512 * testsuite/gas/pdp11/pr26001.d: Likewise.
2514 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2516 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2517 pointer when creating struct riscv_csr_extra.
2519 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2521 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2522 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2523 * testsuite/gas/i386/inval-avx512f.l: Updated.
2525 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2527 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2528 load/store instruction variants with alignment hints.
2529 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2530 instruction variants with alignment hints.
2532 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2535 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2536 instead of R_XGATE_PCREL_X.
2537 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2538 BFD_RELOC_XGATE_PCREL_X.
2540 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2543 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2544 with &fragP->fr_literal[0].
2546 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2549 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2550 fragP->fr_literal with &fragP->fr_literal[0].
2551 (md_convert_frag): Likewise.
2553 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2556 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2557 with &fragP->fr_literal[0].
2559 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2562 * config/tc-crx.c (getreg_image): Change argument type to int.
2563 (md_convert_frag): Replace fragP->fr_literal with
2564 &fragP->fr_literal[0].
2566 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2569 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2570 sprintf with memmove.
2572 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2574 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2575 with &fragP->fr_literal[0].
2577 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2580 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2581 2 overlapping strings.
2583 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2585 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2586 with &fragP->fr_literal[0].
2588 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2590 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2591 with &fragp->fr_literal[0].
2592 * config/tc-microblaze.c (md_apply_fix): Likewise.
2593 * config/tc-sh.c (md_convert_frag): Likewise.
2595 2020-05-24 Jim Wilson <jimw@sifive.com>
2598 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2599 asection to segT. New locals seg and subseg. Call subseg_set before
2600 fix_new_exp. Call subseg_set after loop to restore original values.
2602 2020-05-21 Alan Modra <amodra@gmail.com>
2604 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2606 * config/obj-elf.c: Likewise.
2607 * config/tc-aarch64.c: Likewise.
2608 * config/tc-arm.c: Likewise.
2609 * config/tc-m68k.c: Likewise.
2610 * config/tc-nios2.c: Likewise.
2611 * config/tc-tic30.c: Likewise.
2612 * ecoff.c: Likewise.
2614 * stabs.c: Likewise.
2615 * symbols.c: Likewise.
2616 * testsuite/gas/all/test-gen.c: Likewise.
2618 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2620 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2621 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2622 Static variables which are used to set the ISA extensions. You can
2623 use -march (or ELF build attributes) and -misa-spec to set them,
2625 (ext_version_hash): The hash table used to handle the extensions
2627 (init_ext_version_hash): Initialize the ext_version_hash according
2628 to riscv_ext_version_table.
2629 (riscv_get_default_ext_version): The callback function of
2630 riscv_parse_subset_t. According to the choosed ISA spec,
2631 get the default version for the specific extension.
2632 (riscv_set_arch): Set the callback function.
2633 (enum options, struct option md_longopts): Add new option -misa-spec.
2634 (md_parse_option): Do not call riscv_set_arch for -march. We will
2635 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2636 to set default_isa_spec class.
2637 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2638 ext_version_hash, and then call riscv_set_arch to set the architecture
2639 with versions according to default_arch_with_ext.
2640 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2642 * testsuite/gas/riscv/attribute-03.d: Likewise.
2643 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2644 already set it's version to 2p1 by march, so no need to use the default
2645 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2646 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2647 ISA spec 2p2, so set 0p0 to it.
2648 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2649 zicsr is 2p0 according to ISA spec 20191213.
2650 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2651 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2652 You can set them by configure options --with-arch and
2653 --with-isa-spec, respectively.
2654 (riscv_set_default_isa_spec): New function used to set the
2656 (md_parse_option): Call riscv_set_default_isa_spec rather than
2657 call riscv_get_isa_spec_class directly.
2658 (riscv_after_parse_args): If the -isa-spec is not set, then we
2659 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2660 calling riscv_set_default_isa_spec.
2661 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2662 the --with-isa-spec may be set to different ISA spec.
2663 * testsuite/gas/riscv/attribute-02.d: Likewise.
2664 * testsuite/gas/riscv/attribute-03.d: Likewise.
2665 * testsuite/gas/riscv/attribute-04.d: Likewise.
2666 * testsuite/gas/riscv/attribute-05.d: Likewise.
2667 * testsuite/gas/riscv/attribute-06.d: Likewise.
2668 * testsuite/gas/riscv/attribute-07.d: Likewise.
2669 * configure.ac: Add configure options, --with-arch and
2671 * configure: Regenerated.
2672 * config.in: Regenerated.
2673 * config/tc-riscv.c (default_priv_spec): Static variable which is
2674 used to check if the CSR is valid for the chosen privilege spec. You
2675 can use -mpriv-spec to set it.
2676 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2677 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2678 (riscv_init_csr_hashes): Only need to initialize one hash table
2680 (riscv_csr_class_check): Change the return type to void. Don't check
2681 the ISA dependency if -mcsr-check isn't set.
2682 (riscv_csr_version_check): New function. Check and find the CSR address
2683 from csr_extra_hash, according to default_priv_spec. Report warning
2684 for the invalid CSR if -mcsr-check is set.
2685 (reg_csr_lookup_internal): Updated.
2686 (reg_lookup_internal): Likewise.
2687 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2688 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2689 (md_parse_option): Call riscv_set_default_priv_version to set
2691 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2692 privilege spec to the newest one.
2693 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2694 include/opcode/riscv.h.
2695 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2696 to check the ISA dependency for CSR, so fix the spec version by adding
2698 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2699 version warnings for the test case.
2700 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2701 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2702 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2703 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2704 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2705 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2706 Check whether the CSR is valid when privilege version 1.9 is choosed.
2707 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2708 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2709 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2710 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2711 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2712 Check whether the CSR is valid when privilege version 1.10 is choosed.
2713 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2714 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2715 Check whether the CSR is valid when privilege version 1.11 is choosed.
2716 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2717 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2718 setting. You can set it by configure option --with-priv-spec.
2719 (riscv_set_default_priv_spec): New function used to set the default
2721 (md_parse_option): Call riscv_set_default_priv_spec rather than
2722 call riscv_get_priv_spec_class directly.
2723 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2724 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2725 calling riscv_set_default_priv_spec.
2726 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2727 the --with-priv-spec may be set to different privilege spec.
2728 * testsuite/gas/riscv/priv-reg.d: Likewise.
2729 * configure.ac: Add configure option --with-priv-spec.
2730 * configure: Regenerated.
2731 * config.in: Regenerated.
2732 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2733 explicit_attr. Set it to TRUE if any ELF attribute is found.
2734 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2735 the priv attributes are set.
2736 (md_assemble): Set the default_priv_spec according to the priv
2737 attributes when we start to assemble instruction.
2738 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2739 riscv_write_out_attrs. Update the arch and priv attributes. If we
2740 don't set the corresponding ELF attributes, then try to output the
2742 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2743 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2744 to update the arch and priv attributes.
2745 (s_riscv_attribute): Make sure all arch and priv attributes are set
2746 before any instruction.
2747 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2748 ELF attribute or -march-attr is set. If the priv attributes are not
2749 set, then try to update them by the default setting (-mpriv-spec or
2751 * testsuite/gas/riscv/attribute-02.d: Likewise.
2752 * testsuite/gas/riscv/attribute-03.d: Likewise.
2753 * testsuite/gas/riscv/attribute-04.d: Likewise.
2754 * testsuite/gas/riscv/attribute-06.d: Likewise.
2755 * testsuite/gas/riscv/attribute-07.d: Likewise.
2756 * testsuite/gas/riscv/attribute-08.d: Likewise.
2757 * testsuite/gas/riscv/attribute-09.d: Likewise.
2758 * testsuite/gas/riscv/attribute-10.d: Likewise.
2759 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2760 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2761 set by priv attributes must be supported.
2762 * testsuite/gas/riscv/attribute-05.s: Likewise.
2763 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2764 priv attributes according to the -mpriv-spec option.
2765 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2766 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2767 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2768 * testsuite/gas/riscv/priv-reg.d: Removed.
2769 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2770 CSR according to the priv spec 1.9.
2771 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2772 CSR according to the priv spec 1.9.1.
2773 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2774 CSR according to the priv spec 1.10.
2775 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2776 CSR according to the priv spec 1.11.
2777 * config/tc-riscv.c (md_show_usage): Add descriptions about
2778 the new GAS options.
2779 * doc/c-riscv.texi: Likewise.
2781 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2783 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2784 * testsuite/gas/ppc/power9.d: Likewise.
2785 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2786 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2787 sync, wait, waitrsv>: Add tests.
2788 * testsuite/gas/ppc/power10.d: Likewise.
2790 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2793 * config/tc-arm.c : Add arm_ext_v8r feature.
2794 (it_fsm_post_encode): Check arm_ext_v8r feature.
2795 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2797 2020-05-19 Alan Modra <amodra@gmail.com>
2799 * write.c (write_contents): Use bfd_get_filename rather than
2800 accessing bfd->filename directly. Use bfd_section_name rather
2801 than accessing section->name directly.
2803 2020-05-19 Alan Modra <amodra@gmail.com>
2805 * symbols.c (local_symbol_make): Init all of lsy_flags.
2807 2020-05-18 Alan Modra <amodra@gmail.com>
2809 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2810 before looking at add_symbol->sy_flags.
2812 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2814 * config/tc-i386.c: Not handle lret/iret.
2815 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2816 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2817 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2818 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2819 * testsuite/gas/i386/lfence-ret.s: Ditto.
2820 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2821 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2822 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2823 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2824 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2825 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2826 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2828 2020-05-15 Alan Modra <amodra@gmail.com>
2829 Alex Coplan <alex.coplan@arm.com>
2831 * symbols.c (struct local_symbol): Update comment.
2832 (resolve_symbol_value): For resolved symbols equated to other
2833 symbols, verify that the referenced symbol is not a local_symbol
2834 before accessing sy_value. Don't leave symbol loops during
2835 finalize_syms resolution.
2836 * testsuite/gas/all/assign-bad-recursive.d: New test.
2837 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2838 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2839 * testsuite/gas/all/gas.exp: Run it.
2841 2020-05-14 Nick Clifton <nickc@redhat.com>
2843 * po/sv.po: Updated Swedish translation.
2845 2020-05-11 Alan Modra <amodra@gmail.com>
2847 * testsuite/gas/ppc/scalarquad.d,
2848 * testsuite/gas/ppc/scalarquad.s: New test.
2849 * testsuite/gas/ppc/ppc.exp: Run it.
2851 2020-05-11 Alan Modra <amodra@gmail.com>
2853 * testsuite/gas/ppc/rightmost.d,
2854 * testsuite/gas/ppc/rightmost.s: New test.
2855 * testsuite/gas/ppc/ppc.exp: Run it.
2857 2020-05-11 Alan Modra <amodra@gmail.com>
2859 * testsuite/gas/ppc/xvtlsbb.d,
2860 * testsuite/gas/ppc/xvtlsbb.s: New test.
2861 * testsuite/gas/ppc/ppc.exp: Run it.
2863 2020-05-11 Alan Modra <amodra@gmail.com>
2865 * testsuite/gas/ppc/stringop.d,
2866 * testsuite/gas/ppc/stringop.s: New test.
2867 * testsuite/gas/ppc/ppc.exp: Run it.
2869 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2871 * testsuite/gas/ppc/set_bool.d,
2872 * testsuite/gas/ppc/set_bool.s: New test.
2873 * testsuite/gas/ppc/ppc.exp: Run it.
2875 2020-05-11 Alan Modra <amodra@gmail.com>
2877 * testsuite/gas/ppc/bitmanip.d,
2878 * testsuite/gas/ppc/bitmanip.s: New test.
2879 * testsuite/gas/ppc/ppc.exp: Run it.
2881 2020-05-11 Alan Modra <amodra@gmail.com>
2883 * testsuite/gas/ppc/genpcv.d,
2884 * testsuite/gas/ppc/genpcv.s: New test.
2885 * testsuite/gas/ppc/ppc.exp: Run it.
2887 2020-05-11 Alan Modra <amodra@gmail.com>
2889 * testsuite/gas/ppc/maskmanip.d,
2890 * testsuite/gas/ppc/maskmanip.s: New test.
2891 * testsuite/gas/ppc/ppc.exp: Run it.
2893 2020-05-11 Alan Modra <amodra@gmail.com>
2894 Peter Bergner <bergner@linux.ibm.com>
2896 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2897 (md_assemble): Check acc specified in correct operand.
2898 * testsuite/gas/ppc/outerprod.d,
2899 * testsuite/gas/ppc/outerprod.s,
2900 * testsuite/gas/ppc/vsx4.d,
2901 * testsuite/gas/ppc/vsx4.s: New tests.
2902 * testsuite/gas/ppc/ppc.exp: Run them.
2904 2020-05-11 Alan Modra <amodra@gmail.com>
2906 * testsuite/gas/ppc/simd_perm.d,
2907 * testsuite/gas/ppc/simd_perm.s: New test.
2908 * testsuite/gas/ppc/ppc.exp: Run it.
2910 2020-05-11 Alan Modra <amodra@gmail.com>
2912 * testsuite/gas/ppc/int128.d,
2913 * testsuite/gas/ppc/int128.s: New test.
2914 * testsuite/gas/ppc/ppc.exp: Run it.
2916 2020-05-11 Alan Modra <amodra@gmail.com>
2918 * testsuite/gas/ppc/vsx_32byte.d,
2919 * testsuite/gas/ppc/vsx_32byte.s: New test.
2920 * testsuite/gas/ppc/ppc.exp: Run it.
2922 2020-05-11 Alan Modra <amodra@gmail.com>
2924 * testsuite/gas/ppc/vec_mul.s,
2925 * testsuite/gas/ppc/vec_mul.d: New test.
2926 * testsuite/gas/ppc/ppc.exp: Run it.
2928 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2930 * testsuite/gas/ppc/byte_rev.d,
2931 * testsuite/gas/ppc/byte_rev.s: New test.
2932 * testsuite/gas/ppc/ppc.exp: Run it.
2934 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2936 * testsuite/gas/ppc/power10.d: Add paste. tests.
2937 * testsuite/gas/ppc/power10.s: Likewise.
2939 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2941 * testsuite/gas/ppc/power10.s: New test.
2942 * testsuite/gas/ppc/power10.d: Likewise.
2943 * testsuite/gas/ppc/ppc.exp: Run it.
2945 2020-05-11 Alan Modra <amodra@gmail.com>
2947 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2949 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2950 place of -mfuture/-Mfuture.
2951 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2952 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2954 2020-05-06 Nick Clifton <nickc@redhat.com>
2956 * po/sv.po: Updated Swedish translation.
2958 2020-05-06 Nick Clifton <nickc@redhat.com>
2961 * doc/as.texi (Preprocessing): Replace cross reference to not
2962 existant document with a URL to the equivalent page in the GCC
2965 2020-05-05 Nick Clifton <nickc@redhat.com>
2967 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2968 construction of a DWARF-5 directory name table.
2969 * testsuite/gas/elf/pr25917.d: Update expected output.
2971 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2973 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2974 (md_parse_option): Remove initialization of elf_flags.
2976 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2979 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2980 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2981 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2983 2020-05-04 Nick Clifton <nickc@redhat.com>
2986 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2987 table's existence before looking at its entries.
2988 Also do not emit a default directory entry if there are no
2991 * testsuite/gas/elf/pr25917.s: New test source file.
2992 * testsuite/gas/elf/pr25917.d: New test driver.
2993 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2995 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2997 * config/tc-aarch64.c (fix_insn): Implement for
2998 AARCH64_OPND_UNDEFINED.
2999 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3000 * testsuite/gas/aarch64/udf.s: New.
3001 * testsuite/gas/aarch64/udf.d: New.
3002 * testsuite/gas/aarch64/udf-invalid.s: New.
3003 * testsuite/gas/aarch64/udf-invalid.l: New.
3004 * testsuite/gas/aarch64/udf-invalid.d: New.
3006 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3008 * config/tc-rx.c (elf_flags): Reset default value.
3009 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3011 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3013 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3014 if it's not defined.
3015 (microarch_earliest): New static variable.
3016 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3017 simcall opcode has mandatory parameter.
3018 (xg_init_global_config): Initialize microarch_earliest.
3020 2020-04-29 Nick Clifton <nickc@redhat.com>
3023 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3024 IMM0_8S and add support for IMM0_8U.
3025 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3026 unsigned 8-bit immediate.
3027 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3028 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3030 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3032 * NEWS: Add news entry for big-obj.
3033 * config/tc-i386.c (i386_target_format): Support new format.
3034 * doc/c-i386.texi: Add i386 support.
3035 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3036 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3038 2020-04-27 Nick Clifton <nickc@redhat.com>
3041 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3042 (assign_file_to_slot): New function. Fills in an entry in the
3044 (allocate_filenum): Use new function.
3045 (allocate_filename_to_slot): Use new function. If the specified
3046 slot entry is already in use, but was chosen automatically then
3047 reassign the automatic entry.
3049 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3051 * config/tc-i386.c (lfence_before_ret_shl): New member.
3052 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3054 (insert_after_load): Issue warning for REP CMPS/SCAS.
3055 (insert_before_before): Handle iret, Handle
3056 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3057 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3058 -mlfence-before-ret=[none/not/or/shl/yes].
3059 Enable -mlfence-before-ret=shl when
3060 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3061 (md_show_usage): Ditto.
3062 * doc/c-i386.texi: Ditto.
3063 * testsuite/gas/i386/i386.exp: Add new testcases.
3064 * testsuite/gas/i386/lfence-load-b.d: New.
3065 * testsuite/gas/i386/lfence-load-b.e: New.
3066 * testsuite/gas/i386/lfence-load.d: Modified.
3067 * testsuite/gas/i386/lfence-load.e: New.
3068 * testsuite/gas/i386/lfence-load.s: Modified.
3069 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3070 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3071 * testsuite/gas/i386/lfence-ret-c.d: New.
3072 * testsuite/gas/i386/lfence-ret-d.d: New.
3073 * testsuite/gas/i386/lfence-ret.s: Modified.
3074 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3075 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3076 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3077 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3078 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3079 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3080 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3081 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3082 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3083 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3085 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3088 * config/tc-xtensa.c (md_apply_fix): Replace
3089 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3090 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3091 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3092 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3093 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3095 2020-04-22 Alan Modra <amodra@gmail.com>
3097 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3098 symbol for ".symver .. remove".
3099 * doc/as.texi (.symver): Update.
3100 * testsuite/gas/symver/symver11.s: Make foo weak.
3101 * testsuite/gas/symver/symver11.d: Expect an error.
3102 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3104 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3106 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3108 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3111 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3112 * testsuite/gas/m68k/operands.d: Update.
3113 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3115 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3118 * testsuite/gas/arm/pr24753.d: New test.
3119 * testsuite/gas/arm/pr24753.s: New test.
3121 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3125 * NEWS: Mention .symver extension.
3126 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3128 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3129 add a version name. Add local, hidden and remove visibility
3131 (elf_frob_symbol): Handle the list of version names. Update the
3132 original symbol to local, hidden or remove it from the symbol
3134 (elf_frob_file_before_adjust): Handle the list of version names.
3135 * config/obj-elf.h (elf_visibility): New.
3136 (elf_versioned_name_list): Likewise.
3137 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3138 and visibility. Change versioned_name pointer to struct
3139 elf_versioned_name_list.
3140 * doc/as.texi: Update .symver directive.
3141 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3142 error checking tests.
3143 * testsuite/gas/symver/symver6.d: New file.
3144 * testsuite/gas/symver/symver7.d: Likewise.
3145 * testsuite/gas/symver/symver7.s: Likewise.
3146 * testsuite/gas/symver/symver8.d: Likewise.
3147 * testsuite/gas/symver/symver8.s: Likewise.
3148 * testsuite/gas/symver/symver9.s: Likewise.
3149 * testsuite/gas/symver/symver9a.d: Likewise.
3150 * testsuite/gas/symver/symver9b.d: Likewise.
3151 * testsuite/gas/symver/symver10.s: Likewise.
3152 * testsuite/gas/symver/symver10a.d: Likewise.
3153 * testsuite/gas/symver/symver10b.d: Likewise.
3154 * testsuite/gas/symver/symver11.d: Likewise.
3155 * testsuite/gas/symver/symver11.s: Likewise.
3156 * testsuite/gas/symver/symver12.d: Likewise.
3157 * testsuite/gas/symver/symver12.s: Likewise.
3158 * testsuite/gas/symver/symver13.d: Likewise.
3159 * testsuite/gas/symver/symver13.s: Likewise.
3160 * testsuite/gas/symver/symver14.d: Likewise.
3161 * testsuite/gas/symver/symver14.l: Likewise.
3162 * testsuite/gas/symver/symver15.d: Likewise.
3163 * testsuite/gas/symver/symver15.l: Likewise.
3164 * testsuite/gas/symver/symver6.l: Removed.
3165 * testsuite/gas/symver/symver6.s: Updated.
3167 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3169 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3171 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3172 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3173 * testsuite/gas/aarch64/system.d: Update.
3175 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3177 * testsuite/gas/aarch64/bti.d: Update -march option.
3178 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3179 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3180 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3181 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3183 2020-04-17 Alan Modra <amodra@gmail.com>
3185 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3187 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3188 Nick Clifton <nickc@redhat.com>
3191 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3193 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3194 for the type-2 test.
3195 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3196 targets running this test.
3198 2020-02-16 David Faust <david.faust@oracle.com>
3200 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3201 * testsuite/gas/bpf/jump32.s: New file.
3202 * testsuite/gas/bpf/jump32.d: Likewise.
3204 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3206 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3209 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3211 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3212 (md_pcrel_from): Remove prototytpe.
3213 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3215 (md_pcrel_from_section): Remove duplicate prototype.
3216 * tc.h (md_pcrel_from_section): Add prototype.
3217 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3218 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3219 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3220 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3221 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3222 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3223 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3224 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3225 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3226 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3227 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3228 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3229 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3230 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3231 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3232 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3233 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3234 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3235 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3236 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3237 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3238 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3239 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3240 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3241 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3242 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3243 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3244 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3245 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3246 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3247 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3248 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3249 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3250 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3251 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3252 md_apply_fix3): Delete prototypes.
3254 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3256 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3259 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3261 * doc/c-z80.texi: Fix @xref warnings.
3263 2020-04-07 Lili Cui <lili.cui@intel.com>
3265 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3266 (cpu_noarch): Likewise.
3267 * doc/c-i386.texi: Document TSXLDTRK.
3268 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3269 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3270 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3271 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3273 2020-04-02 Lili Cui <lili.cui@intel.com>
3275 * config/tc-i386.c (cpu_arch): Add .serialize.
3276 (cpu_noarch): Likewise.
3277 * doc/c-i386.texi: Document serialize.
3278 * testsuite/gas/i386/i386.exp: Run serialize tests
3279 * testsuite/gas/i386/serialize.d: Likewise.
3280 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3281 * testsuite/gas/i386/serialize.s: Likewise.
3283 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3285 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3286 * testsuite/gas/elf/section12b.d: Likewise.
3287 * testsuite/gas/elf/section16a.d: Likewise.
3288 * testsuite/gas/elf/section16b.d: Likewise.
3290 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3292 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3293 with a suppressed address register.
3295 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3298 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3299 * testsuite/gas/i386/localpic.s: Add a test for relocation
3300 against local absolute symbol.
3301 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3302 * testsuite/gas/i386/localpic.d: Updated.
3303 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3304 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3306 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3309 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3310 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3311 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3312 testsuite/gas/i386/x86-64-jump.d.
3313 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3314 Incorporate changes to
3315 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3316 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3317 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3318 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3319 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3321 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3325 * dwarf2dbg.c: Do not include "bignum.h".
3327 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3329 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3330 * testsuite/gas/riscv/alias-csr.s: Likewise.
3331 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3332 to priv-reg-pseudo-noalias.
3333 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3334 * testsuite/gas/riscv/bad-csr.l: Likewise.
3335 * testsuite/gas/riscv/bad-csr.s: Likewise.
3336 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3337 * testsuite/gas/riscv/satp.s: Likewise.
3338 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3339 csr instruction, including alias-csr testcase.
3340 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3341 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3342 pseudo instruction with objdump -Mno-aliases.
3343 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3344 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3345 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3346 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3347 * testsuite/gas/riscv/priv-reg.s: Likewise.
3348 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3349 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3350 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3352 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3354 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3355 sections with the "b" attribute.
3357 2020-03-22 Alan Modra <amodra@gmail.com>
3359 * testsuite/gas/s12z/truncated.d: Update expected output.
3361 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3364 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3365 * doc/c-z80.texi: Update documentation.
3367 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3372 Fix disassembling ED+A4/AC/B4/BC opcodes.
3373 Fix assembling lines containing colonless label and instruction
3374 with first operand inside parentheses.
3375 Fix registration of unsupported by target CPU registers.
3376 * config/tc-z80.c: See above.
3377 * config/tc-z80.h: See above.
3378 * testsuite/gas/z80/colonless.d: Update test.
3379 * testsuite/gas/z80/colonless.s: Likewise.
3380 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3381 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3382 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3383 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3384 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3385 * testsuite/gas/z80/unsup_regs.s: Likewise.
3386 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3387 * testsuite/gas/z80/z80.exp: Likewise.
3388 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3389 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3390 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3392 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3395 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3396 (parse_operands): Handle new operand codes.
3397 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3398 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3399 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3400 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3401 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3402 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3403 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3404 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3406 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3408 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3410 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3412 * testsuite/gas/i386/i386.exp: Run new tests.
3413 * testsuite/gas/i386/lfence-byte.d: New file.
3414 * testsuite/gas/i386/lfence-byte.e: Likewise.
3415 * testsuite/gas/i386/lfence-byte.s: Likewise.
3416 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3417 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3418 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3419 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3420 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3421 * testsuite/gas/i386/lfence-load.d: Likewise.
3422 * testsuite/gas/i386/lfence-load.s: Likewise.
3423 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3424 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3425 * testsuite/gas/i386/lfence-ret.s: Likewise.
3426 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3427 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3428 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3429 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3430 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3431 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3432 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3433 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3434 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3435 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3436 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3437 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3439 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3441 * config/tc-i386.c (lfence_after_load): New.
3442 (lfence_before_indirect_branch_kind): New.
3443 (lfence_before_indirect_branch): New.
3444 (lfence_before_ret_kind): New.
3445 (lfence_before_ret): New.
3448 (insert_lfence_after): New.
3449 (insert_lfence_before): New.
3450 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3452 (OPTION_MLFENCE_AFTER_LOAD): New.
3453 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3454 (OPTION_MLFENCE_BEFORE_RET): New.
3455 (md_longopts): Add -mlfence-after-load=,
3456 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3457 (md_parse_option): Handle -mlfence-after-load=,
3458 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3459 (md_show_usage): Display -mlfence-after-load=,
3460 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3461 (i386_cons_align): New.
3462 * config/tc-i386.h (i386_cons_align): New.
3463 (md_cons_align): New.
3464 * doc/c-i386.texi: Document -mlfence-after-load=,
3465 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3467 2020-03-11 Nick Clifton <nickc@redhat.com>
3471 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3472 (DWARF2_FILE_SIZE_NAME): Default to -1.
3473 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3474 whichever is higher.
3475 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3476 (NUM_MD5_BYTES): Define.
3477 (struct file entry): Add md5 field.
3478 (get_filenum): Delete and replace with...
3479 (get_basename): New function.
3480 (get_directory_table_entry): New function.
3481 (allocate_filenum): New function.
3482 (allocate_filename_to_slot): New function.
3483 (dwarf2_where): Use new functions.
3484 (dwarf2_directive_filename): Add support for extended .file
3486 (dwarf2_directive_loc): Allow the use of file number zero with
3488 (out_file_list): Rename to...
3489 (out_dir_and_file_list): Add DWARF 5 support.
3490 (out_debug_line): Emit extra values into the section header for
3492 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3493 * doc/as.texi (.file): Update the description of this pseudo-op.
3494 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3495 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3496 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3497 * NEWS: Mention the new feature.
3499 2020-03-10 Alan Modra <amodra@gmail.com>
3501 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3502 to avoid signed overflow.
3503 * config/tc-mcore.c (md_assemble): Likewise.
3504 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3505 * config/tc-nds32.c (SET_ADDEND): Likewise.
3506 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3508 2020-03-09 Jan Beulich <jbeulich@suse.com>
3510 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3511 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3512 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3514 2020-03-07 Alan Modra <amodra@gmail.com>
3516 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3519 2020-03-06 Nick Clifton <nickc@redhat.com>
3522 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3523 0 if the dwarf_level is 5 or more. Complain if a filename follows
3525 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3526 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3527 * testsuite/gas/elf/elf.exp: Run the new test.
3530 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3531 * doc/as.texi: Fix another typo.
3533 2020-03-06 Nick Clifton <nickc@redhat.com>
3536 * as.c (dwarf_level): Define.
3537 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3538 (parse_args): Add support for the new options.
3539 as.h (dwarf_level): Prototype.
3540 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3542 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3543 (DWARF2_LINE_VERSION): Remove definition.
3544 * doc/as.texi: Document the new options.
3546 2020-03-06 Nick Clifton <nickc@redhat.com>
3549 * as.c (main): Allow matching input and outputs when they are
3552 2020-03-06 Jan Beulich <jbeulich@suse.com>
3554 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3556 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3557 one of byte/word/dword/qword is set alongside a SIMD register in
3558 a template's operand.
3560 2020-03-06 Jan Beulich <jbeulich@suse.com>
3562 * config/tc-i386.c (match_template): Extend code in logic
3563 rejecting certain suffixes in certain modes to also cover mask
3564 register use and VecSIB. Drop special casing of broadcast. Skip
3565 immediates in the check.
3567 2020-03-06 Jan Beulich <jbeulich@suse.com>
3569 * config/tc-i386.c (match_template): Fold duplicate code in
3570 logic rejecting certain suffixes in certain modes. Drop
3573 2020-03-06 Jan Beulich <jbeulich@suse.com>
3575 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3576 alongside !norex64 ones.
3577 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3578 with both 32- and 64-bit GPR operands.
3579 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3580 32- and 64-bit GPR operands.
3581 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3582 testsuite/gas/i386/x86-64-avx512bw.d,
3583 testsuite/gas/i386/x86-64-avx512f-intel.d,
3584 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3586 2020-03-06 Jan Beulich <jbeulich@suse.com>
3588 * config/tc-i386.c (md_assemble): Drop use of rex64.
3589 (process_suffix): For REX.W for 64-bit CRC32.
3591 2020-03-06 Jan Beulich <jbeulich@suse.com>
3593 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3594 addressing for MPX insns without base/index.
3595 * testsuite/gas/i386/mpx-16bit.s,
3596 * testsuite/gas/i386/mpx-16bit.d: New.
3597 * testsuite/gas/i386/i386.exp: Run new test.
3599 2020-03-06 Jan Beulich <jbeulich@suse.com>
3601 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3602 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3603 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3604 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3605 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3606 as well as a BSWAP one.
3607 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3608 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3609 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3610 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3611 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3612 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3613 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3614 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3615 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3616 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3617 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3618 testsuite/gas/i386/vmx.d: Adjust expectations.
3620 2020-03-06 Jan Beulich <jbeulich@suse.com>
3622 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3623 from having their operands swapped.
3624 * testsuite/gas/i386/waitpkg.s,
3625 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3626 3-operand cases as well as testing of 16-bit code generation.
3627 * testsuite/gas/i386/waitpkg.d,
3628 testsuite/gas/i386/waitpkg-intel.d,
3629 testsuite/gas/i386/x86-64-waitpkg.d,
3630 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3632 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3634 * config/tc-riscv.c (percent_op_utype): Support the modifier
3636 * doc/c-riscv.texi: Add documentation.
3637 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3638 modifier %got_pcrel_hi.
3639 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3640 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3641 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3643 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3644 (RISC-V-Formats): Update the section name from "Instruction Formats"
3645 to "RISC-V Instruction Formats".
3647 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3649 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3650 detected in a section which does not have at least 4 byte
3652 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3653 * testsuite/gas/arm/ldr-t.s: Likewise.
3654 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3655 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3656 disassembly, ignoring any NOPs that may have been inserted because
3657 of section alignment.
3658 * testsuite/gas/arm/ldr-t.d: Likewise.
3660 2020-03-04 Jan Beulich <jbeulich@suse.com>
3662 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3663 * doc/c-i386.texi: Mention sev_es.
3664 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3665 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3667 * testsuite/gas/i386/arch-13-znver1.d,
3668 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3670 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3672 * config/tc-i386.c (match_template): Replace ignoresize and
3673 defaultsize with mnemonicsize.
3674 (process_suffix): Likewise.
3676 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3679 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3680 instruction LD IY,(HL).
3681 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3682 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3683 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3684 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3686 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3689 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3690 x86-64-default-suffix-avx.
3691 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3692 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3693 * testsuite/gas/i386/noreg64.d: Updated.
3694 * testsuite/gas/i386/noreg64.l: Likewise.
3695 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3696 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3697 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3699 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3702 * config/tc-z80.c (contains_register): Prevent an illegal memory
3703 access when checking an expression for a register name.
3705 2020-03-03 Alan Modra <amodra@gmail.com>
3707 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3710 2020-03-02 Alan Modra <amodra@gmail.com>
3712 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3713 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3715 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3716 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3717 (s3_s_score_lcomm): Likewise.
3718 * config/tc-score7.c: Similarly.
3719 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3721 2020-02-28 YunQiang Su <syq@debian.org>
3724 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3725 to handle multi-labels.
3726 (has_label_name): New.
3728 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3730 * config/tc-arm.c (enum pred_instruction_type): Remove
3731 NEUTRAL_IT_NO_VPT_INSN predication type.
3732 (cxn_handle_predication): Modify to require condition suffixes.
3733 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3734 * testsuite/gas/arm/cde-scalar.s: Update test.
3735 * testsuite/gas/arm/cde-warnings.l: Update test.
3736 * testsuite/gas/arm/cde-warnings.s: Update test.
3738 2020-02-26 Alan Modra <amodra@gmail.com>
3740 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3741 N_() on empty string.
3743 2020-02-26 Alan Modra <amodra@gmail.com>
3745 * read.c (read_a_source_file): Call strncpy with length one
3746 less than size of original_case_string.
3748 2020-02-26 Alan Modra <amodra@gmail.com>
3750 * config/obj-elf.c: Indent labels correctly.
3751 * config/obj-macho.c: Likewise.
3752 * config/tc-aarch64.c: Likewise.
3753 * config/tc-alpha.c: Likewise.
3754 * config/tc-arm.c: Likewise.
3755 * config/tc-cr16.c: Likewise.
3756 * config/tc-crx.c: Likewise.
3757 * config/tc-frv.c: Likewise.
3758 * config/tc-i386-intel.c: Likewise.
3759 * config/tc-i386.c: Likewise.
3760 * config/tc-ia64.c: Likewise.
3761 * config/tc-mn10200.c: Likewise.
3762 * config/tc-mn10300.c: Likewise.
3763 * config/tc-nds32.c: Likewise.
3764 * config/tc-riscv.c: Likewise.
3765 * config/tc-s12z.c: Likewise.
3766 * config/tc-xtensa.c: Likewise.
3767 * config/tc-z80.c: Likewise.
3769 * symbols.c: Likewise.
3770 * write.c: Likewise.
3772 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3774 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3775 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3776 after parsing all arguments.
3777 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3778 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3779 are used to check if we write a read-only CSR by the CSR instruction.
3780 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3781 all CSR for the read-only CSR checking.
3782 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3783 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3784 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3785 all CSR instructions for the read-only CSR checking.
3786 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3787 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3789 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3790 (riscv_opts): Initialize it.
3791 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3792 before doing the CSR checking.
3793 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3794 (md_longopts): Add mcsr-check and mno-csr-check.
3795 (md_parse_option): Handle new enum option values.
3796 (s_riscv_option): Handle new long options.
3797 * doc/c-riscv.texi: Add description for the new .option and assembler
3799 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3801 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3803 * config/tc-riscv.c (csr_extra_hash): New.
3804 (enum riscv_csr_class): New enum. Used to decide
3805 whether or not this CSR is legal in the current ISA string.
3806 (struct riscv_csr_extra): New structure to hold all extra information
3808 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3809 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3810 Call hash_reg_name to insert CSR address into reg_names_hash.
3811 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3812 Decide whether the CSR is valid according to the csr_extra_hash.
3813 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3814 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3815 not a boolean. This is same as riscv_init_csr_hash, so keep the
3817 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3818 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3819 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3820 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3821 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3822 f-ext CSR are not allowed.
3823 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3824 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3825 source file is `priv-reg.s`, and the ISA is rv64if, so the
3826 rv32-only CSR are not allowed.
3827 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3829 2020-02-21 Alan Modra <amodra@gmail.com>
3831 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3832 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3834 2020-02-21 Alan Modra <amodra@gmail.com>
3837 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3838 on section size adjustment, instead perform another write if
3839 exec header size is larger than section size.
3841 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3843 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3844 -mno-arch-attr command line options.
3846 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3848 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3849 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3851 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3854 * config/tc-z80.c (md_parse_option): Do not use an underscore
3855 prefix for local labels in SDCC compatability mode.
3856 (z80_start_line_hook): Remove SDCC dollar label support.
3857 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3858 * testsuite/gas/z80/sdcc.s: Likewise.
3860 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3863 * config/tc-z80.c: Add -march option.
3864 * doc/as.texi: Update Z80 documentation.
3865 * doc/c-z80.texi: Likewise.
3866 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3867 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3868 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3869 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3870 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3871 * testsuite/gas/z80/gbz80_all.d: Likewise.
3872 * testsuite/gas/z80/r800_extra.d: Likewise.
3873 * testsuite/gas/z80/r800_ii8.d: Likewise.
3874 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3875 * testsuite/gas/z80/sdcc.d: Likewise.
3876 * testsuite/gas/z80/z180.d: Likewise.
3877 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3878 * testsuite/gas/z80/z80_doc.d: Likewise.
3879 * testsuite/gas/z80/z80_ii8.d: Likewise.
3880 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3881 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3882 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3883 * testsuite/gas/z80/z80_sli.d: Likewise.
3884 * testsuite/gas/z80/z80n_all.d: Likewise.
3885 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3887 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3889 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3890 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3891 * testsuite/gas/i386/i386.exp: Run property-3 and
3893 * testsuite/gas/i386/property-3.d: New file.
3894 * testsuite/gas/i386/property-3.s: Likewise.
3895 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3897 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3899 * config/tc-i386.c (cpu_arch): Add .popcnt.
3900 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3901 Add a tab before @samp{.sse4a}.
3903 2020-02-17 Jan Beulich <jbeulich@suse.com>
3905 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3906 for AddrPrefixOpReg templates. Combine the two pieces of
3907 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3910 2020-02-17 Jan Beulich <jbeulich@suse.com>
3913 * config/tc-i386.c (md_assemble): Also suppress operand
3914 swapping for MONITOR{,X} and MWAIT{,X}.
3915 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3916 Add Intel syntax monitor/mwait tests.
3917 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3918 Adjust expectations.
3919 *testsuite/gas/i386/sse3-intel.d,
3920 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3921 * testsuite/gas/i386/i386.exp: Run new tests.
3923 2020-02-17 Jan Beulich <jbeulich@suse.com>
3926 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3927 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3929 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3931 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3932 * testsuite/gas/i386/avx512dq-inval.l,
3933 testsuite/gas/i386/inval-avx.l,
3934 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3935 * testsuite/gas/i386/avx512vl-ambig.s,
3936 testsuite/gas/i386/avx512vl-ambig.l: New.
3937 * testsuite/gas/i386/i386.exp: Run new test.
3939 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3941 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3943 * doc/c-i386.texi: Document sse4a and nosse4a.
3945 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3947 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3950 2020-02-14 Jan Beulich <jbeulich@suse.com>
3953 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3955 (process_suffix): ... here. Consider just the first operand
3957 (check_long_reg): Drop opcode 0x63 special case again.
3958 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3959 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3960 Move ambiguous operand size tests ...
3961 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3962 testsuite/gas/i386/noreg64.s: ... here.
3963 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3964 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3965 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3966 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3967 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3968 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3969 testsuite/gas/i386/x86-64-movsxd.d,
3970 testsuite/gas/i386/x86-64-movsxd-intel.d,
3971 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3972 Adjust expectations.
3973 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3974 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3975 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3976 * testsuite/gas/i386/i386.exp: Run new tests.
3978 2020-02-14 Jan Beulich <jbeulich@suse.com>
3980 * config/tc-i386.c (process_operands): Also skip segment
3981 override prefix emission if it matches an already present one.
3982 * testsuite/gas/i386/prefix32.s: Add double segment override
3984 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3986 2020-02-14 Jan Beulich <jbeulich@suse.com>
3988 * config/tc-i386.c (process_operands): Drop ineffectual segment
3989 overrides when optimizing.
3990 * testsuite/gas/i386/lea-optimize.d: New.
3991 * testsuite/gas/i386/i386.exp: Run new test.
3993 2020-02-14 Jan Beulich <jbeulich@suse.com>
3995 * config/tc-i386.c (process_operands): Also check insn prefix
3996 for ineffectual segment override warning. Don't cover possible
3997 VEX/EVEX encoded insns there.
3998 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3999 testsuite/gas/i386/lea.e: New.
4000 * testsuite/gas/i386/i386.exp: Run new test.
4002 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4005 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4008 2020-02-13 Fangrui Song <maskray@google.com>
4009 H.J. Lu <hongjiu.lu@intel.com>
4012 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4013 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4014 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4015 * testsuite/gas/i386/relax-5.d: New file.
4016 * testsuite/gas/i386/relax-5.s: Likewise.
4017 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4018 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4020 2020-02-13 Jan Beulich <jbeulich@suse.com>
4022 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4025 2020-02-12 Jan Beulich <jbeulich@suse.com>
4027 * config/tc-i386.c (avx512): New (at file scope), moved from
4028 (check_VecOperands): ... here.
4029 (process_suffix): Add [XYZ]MMword operand size handling.
4030 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4031 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4033 * testsuite/gas/i386/avx512dq-inval.l,
4034 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4036 2020-02-12 Jan Beulich <jbeulich@suse.com>
4039 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4041 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4042 CALL/JMP in O_tbyte_ptr case.
4043 * doc/c-i386.texi: Mention far call and full pointer load ISA
4045 * testsuite/gas/i386/x86-64-branch-3.s,
4046 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4047 * testsuite/gas/i386/x86-64-branch-3.d,
4048 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4049 * testsuite/gas/i386/x86-64-branch-5.l,
4050 testsuite/gas/i386/x86-64-branch-5.s: New.
4051 * testsuite/gas/i386/i386.exp: Run new test.
4053 2020-02-12 Jan Beulich <jbeulich@suse.com>
4056 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4057 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4058 64-bit-only warning.
4059 (check_word_reg): Consistently error on mismatching register
4061 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4062 for movw. Replace suffix / GPR for orb.
4063 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4064 byte GPRs as well as ones for inb/outb with a word accumulator.
4065 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4066 testsuite/gas/i386/inval.l: Adjust expectations.
4068 2020-02-12 Jan Beulich <jbeulich@suse.com>
4070 * config/tc-i386.c (operand_type_register_match): Also fall
4071 through initial two if()-s when the template allows for a GPR
4072 operand. Adjust comment.
4074 2020-02-11 Jan Beulich <jbeulich@suse.com>
4076 (struct _i386_insn): New field "short_form".
4077 (optimize_encoding): Drop setting of shortform field.
4078 (process_suffix): Set i.short_form. Replace shortform use.
4079 (process_operands): Replace shortform use.
4081 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4083 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4084 loop initial declaration.
4086 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4088 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4089 instructions that can have 5 arguments.
4090 (enum operand_parse_code): Add new operands.
4091 (parse_operands): Account for new operands.
4093 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4094 (neon_select_shape): Account for P suffix.
4095 (LOW1): Move macro to global position.
4096 (HI4): Move macro to global position.
4097 (vcx_assign_vec_d): New.
4098 (vcx_assign_vec_m): New.
4099 (vcx_assign_vec_n): New.
4100 (enum vcx_reg_type): New.
4101 (vcx_get_reg_type): New.
4102 (vcx_size_pos): New.
4104 (vcx_handle_shape): New.
4105 (vcx_ensure_register_in_range): New.
4106 (vcx_handle_register_arguments): New.
4107 (vcx_handle_insn_block): New.
4108 (vcx_handle_common_checks): New.
4112 * testsuite/gas/arm/cde-missing-fp.d: New test.
4113 * testsuite/gas/arm/cde-missing-fp.l: New test.
4114 * testsuite/gas/arm/cde-missing-mve.d: New test.
4115 * testsuite/gas/arm/cde-missing-mve.l: New test.
4116 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4117 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4118 * testsuite/gas/arm/cde-mve.s: New test.
4119 * testsuite/gas/arm/cde-warnings.l:
4120 * testsuite/gas/arm/cde-warnings.s:
4121 * testsuite/gas/arm/cde.d:
4122 * testsuite/gas/arm/cde.s:
4124 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4125 Matthew Malcomson <matthew.malcomson@arm.com>
4127 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4128 CDE coprocessor that can be enabled.
4129 (enum pred_instruction_type): New pred type.
4130 (BAD_NO_VPT): New error message.
4131 (BAD_CDE): New error message.
4132 (BAD_CDE_COPROC): New error message.
4133 (enum operand_parse_code): Add new immediate operands.
4134 (parse_operands): Account for new immediate operands.
4135 (check_cde_operand): New.
4136 (cde_coproc_enabled): New.
4137 (cde_coproc_pos): New.
4138 (cde_handle_coproc): New.
4139 (cxn_handle_predication): New.
4140 (do_custom_instruction_1): New.
4141 (do_custom_instruction_2): New.
4142 (do_custom_instruction_3): New.
4155 (handle_pred_state): Define new IT block behaviour.
4156 (insns): Add newn CX*{,d}{,a} instructions.
4157 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4158 Define new cdecp extension strings.
4159 * doc/c-arm.texi: Document new cdecp extension arguments.
4160 * testsuite/gas/arm/cde-scalar.d: New test.
4161 * testsuite/gas/arm/cde-scalar.s: New test.
4162 * testsuite/gas/arm/cde-warnings.d: New test.
4163 * testsuite/gas/arm/cde-warnings.l: New test.
4164 * testsuite/gas/arm/cde-warnings.s: New test.
4165 * testsuite/gas/arm/cde.d: New test.
4166 * testsuite/gas/arm/cde.s: New test.
4168 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4171 * config/tc-i386.c (intel64): Renamed to ...
4173 (match_template): Accept Intel64 only instruction by default.
4174 (i386_displacement): Updated.
4175 (md_parse_option): Updated.
4176 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4177 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4178 -mamd64 to x86-64-sysenter-amd.
4179 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4181 2020-02-10 Alan Modra <amodra@gmail.com>
4183 * config/obj-elf.c (obj_elf_change_section): Error for section
4184 type, attr or entsize changes in assembly.
4185 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4186 * testsuite/gas/elf/section5.l: Update.
4188 2020-02-10 Alan Modra <amodra@gmail.com>
4190 * output-file.c (output_file_close): Do a normal close when
4191 flag_always_generate_output.
4192 * write.c (write_object_file): Don't stop output when
4193 flag_always_generate_output.
4195 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4198 * config/tc-z80.c: Add -gbz80 command line option to generate code
4199 for the GameBoy Z80. Add support for generating DWARF.
4200 * config/tc-z80.h: Add support for DWARF debug information
4202 * doc/c-z80.texi: Document new command line option.
4203 * testsuite/gas/z80/gbz80_all.d: New file.
4204 * testsuite/gas/z80/gbz80_all.s: New file.
4205 * testsuite/gas/z80/z80.exp: Run the new tests.
4206 * testsuite/gas/z80/z80n_all.d: New file.
4207 * testsuite/gas/z80/z80n_all.s: New file.
4208 * testsuite/gas/z80/z80n_reloc.d: New file.
4210 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4213 * config/obj-elf.c (get_section): Also check
4214 linked_to_symbol_name.
4215 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4216 (obj_elf_parse_section_letters): Handle the 'o' flag.
4217 (build_group_lists): Renamed to ...
4218 (build_additional_section_info): This. Set elf_linked_to_section
4219 from map_head.linked_to_symbol_name.
4220 (elf_adjust_symtab): Updated.
4221 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4222 * doc/as.texi: Document the 'o' flag.
4223 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4224 * testsuite/gas/elf/section18.d: New file.
4225 * testsuite/gas/elf/section18.s: Likewise.
4226 * testsuite/gas/elf/section19.d: Likewise.
4227 * testsuite/gas/elf/section19.s: Likewise.
4228 * testsuite/gas/elf/section20.d: Likewise.
4229 * testsuite/gas/elf/section20.s: Likewise.
4230 * testsuite/gas/elf/section21.d: Likewise.
4231 * testsuite/gas/elf/section21.l: Likewise.
4232 * testsuite/gas/elf/section21.s: Likewise.
4234 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4236 * NEWS: Mention x86 assembler options to align branches for
4239 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4241 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4242 only for ELF targets.
4243 * testsuite/gas/i386/unique.d: Don't xfail.
4244 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4246 2020-02-06 Alan Modra <amodra@gmail.com>
4248 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4249 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4251 2020-02-06 Alan Modra <amodra@gmail.com>
4253 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4254 xfail, and rename test.
4255 * testsuite/gas/elf/section12b.d: Likewise.
4256 * testsuite/gas/elf/section16a.d: Likewise.
4257 * testsuite/gas/elf/section16b.d: Likewise.
4259 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4262 * config/obj-elf.c (section_match): Removed.
4263 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4265 (obj_elf_change_section): Replace info and group_name arguments
4266 with match_p. Also update the section ID and flags from match_p.
4267 (obj_elf_section): Handle "unique,N". Update call to
4268 obj_elf_change_section.
4269 * config/obj-elf.h (elf_section_match): New.
4270 (obj_elf_change_section): Updated.
4271 * config/tc-arm.c (start_unwind_section): Update call to
4272 obj_elf_change_section.
4273 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4274 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4275 (microblaze_s_sdata): Likewise.
4276 (microblaze_s_rdata): Likewise.
4277 (microblaze_s_bss): Likewise.
4278 * config/tc-mips.c (s_change_section): Likewise.
4279 * config/tc-msp430.c (msp430_profiler): Likewise.
4280 * config/tc-rx.c (parse_rx_section): Likewise.
4281 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4282 * doc/as.texi: Document "unique,N" in .section directive.
4283 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4284 * testsuite/gas/elf/section15.d: New file.
4285 * testsuite/gas/elf/section15.s: Likewise.
4286 * testsuite/gas/elf/section16.s: Likewise.
4287 * testsuite/gas/elf/section16a.d: Likewise.
4288 * testsuite/gas/elf/section16b.d: Likewise.
4289 * testsuite/gas/elf/section17.d: Likewise.
4290 * testsuite/gas/elf/section17.l: Likewise.
4291 * testsuite/gas/elf/section17.s: Likewise.
4292 * testsuite/gas/i386/unique.d: Likewise.
4293 * testsuite/gas/i386/unique.s: Likewise.
4294 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4295 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4297 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4299 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4301 2020-02-01 Anthony Green <green@moxielogic.com>
4303 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4305 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4307 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4310 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4313 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4314 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4316 * testsuite/gas/arm/mve_dsp.d: New test.
4318 2020-01-31 Nick Clifton <nickc@redhat.com>
4320 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4321 rather than BFD_RELOC_NONE.
4323 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4325 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4326 to support VLDMIA instruction for MVE.
4327 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4328 instruction for MVE.
4329 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4330 instruction for MVE.
4331 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4332 instruction for MVE.
4333 * testsuite/gas/arm/mve-ldst.d: New test.
4334 * testsuite/gas/arm/mve-ldst.s: Likewise.
4336 2020-01-31 Nick Clifton <nickc@redhat.com>
4338 * po/fr.po: Updated French translation.
4339 * po/ru.po: Updated Russian translation.
4341 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4343 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4345 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4346 * testsuite/gas/aarch64/sve-movprfx_28.d,
4347 * testsuite/gas/aarch64/sve-movprfx_28.l,
4348 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4350 2020-01-30 Jan Beulich <jbeulich@suse.com>
4352 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4353 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4354 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4355 Adjust expectations.
4357 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4359 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4360 * testsuite/gas/bpf/alu-be.d: Likewise.
4361 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4362 * testsuite/gas/bpf/alu32-be.d: Likewise.
4364 2020-01-30 Jan Beulich <jbeulich@suse.com>
4366 * testsuite/gas/i386/x86-64-branch-2.s,
4367 testsuite/gas/i386/x86-64-branch-4.s,
4368 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4369 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4370 testsuite/gas/i386/x86-64-branch-2.d,
4371 testsuite/gas/i386/x86-64-branch-4.l,
4372 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4374 2020-01-30 Jan Beulich <jbeulich@suse.com>
4376 * config/tc-i386.c (process_suffix): .
4377 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4378 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4380 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4382 testsuite/gas/i386/x86_64.s: Add RETF cases.
4383 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4384 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4385 testsuite/gas/i386/x86-64-opcode.d,
4386 testsuite/gas/i386/x86-64-suffix-intel.d,
4387 testsuite/gas/i386/x86-64-suffix.d,
4388 testsuite/gas/i386/x86_64-intel.d
4389 testsuite/gas/i386/x86_64.d: Adjust expectations.
4390 * testsuite/gas/i386/x86-64-suffix.e,
4391 testsuite/gas/i386/x86_64.e: New.
4393 2020-01-30 Jan Beulich <jbeulich@suse.com>
4395 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4398 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4401 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4403 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4404 differences. Document movslq and movsxd.
4405 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4406 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4407 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4408 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4409 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4410 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4411 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4412 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4413 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4414 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4415 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4417 2020-01-27 Alan Modra <amodra@gmail.com>
4419 * testsuite/gas/all/gas.exp: Replace case statements with switch
4421 * testsuite/gas/elf/elf.exp: Likewise.
4422 * testsuite/gas/macros/macros.exp: Likewise.
4423 * testsuite/lib/gas-defs.exp: Likewise.
4425 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4428 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4429 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4431 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4433 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4434 s exts must be known, so rename *ok* to *fail*.
4435 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4436 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4437 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4439 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4440 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4442 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4445 * config/tc-i386.c (check_long_reg): Always disallow double word
4446 suffix in mnemonic with word general register.
4447 * testsuite/gas/i386/general.s: Replace word general register
4448 with double word general register for movl.
4449 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4451 * testsuite/gas/i386/general.l: Updated.
4452 * testsuite/gas/i386/inval.l: Likewise.
4454 2020-01-22 Alan Modra <amodra@gmail.com>
4456 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4457 __tls_get_addr_desc and __tls_get_addr_opt.
4459 2020-01-21 Jan Beulich <jbeulich@suse.com>
4461 * testsuite/gas/i386/inval-crc32.s,
4462 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4463 * testsuite/gas/i386/inval-crc32.l,
4464 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4466 2020-01-21 Jan Beulich <jbeulich@suse.com>
4468 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4469 generic code path. Deal with No_lSuf being set in a template.
4470 * testsuite/gas/i386/inval-crc32.l,
4471 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4472 instead of error(s) when operand size is ambiguous.
4473 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4474 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4475 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4476 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4477 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4478 Adjust expectations.
4480 2020-01-21 Jan Beulich <jbeulich@suse.com>
4482 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4483 and an intel_syntax check. Re-write lack-of-suffix processing
4485 * doc/c-i386.texi: Document operand size defaults for suffix-
4486 less AT&T syntax insns.
4487 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4488 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4489 testsuite/gas/i386/x86-64-avx-scalar.s,
4490 testsuite/gas/i386/x86-64-avx.s,
4491 testsuite/gas/i386/x86-64-bundle.s,
4492 testsuite/gas/i386/x86-64-intel64.s,
4493 testsuite/gas/i386/x86-64-lock-1.s,
4494 testsuite/gas/i386/x86-64-opcode.s,
4495 testsuite/gas/i386/x86-64-sse2avx.s,
4496 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4497 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4498 testsuite/gas/i386/x86-64-nops.s,
4499 testsuite/gas/i386/x86-64-ptwrite.s,
4500 testsuite/gas/i386/x86-64-simd.s,
4501 testsuite/gas/i386/x86-64-sse-noavx.s,
4502 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4504 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4505 testsuite/gas/i386/noreg64.s: Add further tests.
4506 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4507 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4508 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4509 testsuite/gas/i386/sse-noavx.d,
4510 testsuite/gas/i386/x86-64-intel64.d,
4511 testsuite/gas/i386/x86-64-nops.d,
4512 testsuite/gas/i386/x86-64-opcode.d,
4513 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4514 testsuite/gas/i386/x86-64-ptwrite.d,
4515 testsuite/gas/i386/x86-64-simd-intel.d,
4516 testsuite/gas/i386/x86-64-simd-suffix.d,
4517 testsuite/gas/i386/x86-64-simd.d,
4518 testsuite/gas/i386/x86-64-sse-noavx.d
4519 testsuite/gas/i386/x86-64-suffix.d,
4520 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4521 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4522 testsuite/gas/i386/noreg64.l: New.
4523 * testsuite/gas/i386/i386.exp: Run new tests.
4525 2020-01-21 Jan Beulich <jbeulich@suse.com>
4527 * testsuite/gas/i386/avx512_bf16_vl.s,
4528 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4529 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4530 broadcast forms of VCVTNEPS2BF16.
4531 * testsuite/gas/i386/avx512_bf16_vl.d,
4532 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4534 2020-01-20 Nick Clifton <nickc@redhat.com>
4536 * po/uk.po: Updated Ukranian translation.
4538 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4541 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4542 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4544 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4545 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4546 R_X86_64_GOTPC32_TLSDESC relocation.
4548 2020-01-18 Nick Clifton <nickc@redhat.com>
4550 * configure: Regenerate.
4551 * po/gas.pot: Regenerate.
4553 2020-01-18 Nick Clifton <nickc@redhat.com>
4555 Binutils 2.34 branch created.
4557 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4559 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4560 with vex_encoding_vex.
4561 (parse_insn): Likewise.
4562 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4563 and {vex3} documentation.
4564 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4566 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4568 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4571 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4572 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4573 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4574 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4575 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4576 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4578 2020-01-16 Jan Beulich <jbeulich@suse.com>
4580 * config/tc-i386.c (match_template): Drop found_cpu_match local
4583 2020-01-16 Jan Beulich <jbeulich@suse.com>
4585 * testsuite/gas/i386/avx512dq-inval.l,
4586 testsuite/gas/i386/avx512dq-inval.s: New.
4587 * testsuite/gas/i386/i386.exp: Run new test.
4589 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4591 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4592 relocations when the target is 430X, except when extracting part of an
4594 (msp430_srcoperand): Adjust comment.
4595 Initialize the expp member of the msp430_operand_s struct as
4597 (msp430_dstoperand): Likewise.
4598 * testsuite/gas/msp430/msp430.exp: Run new test.
4599 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4600 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4602 2020-01-15 Alan Modra <amodra@gmail.com>
4604 * configure.tgt: Add sparc-*-freebsd case.
4606 2020-01-14 Lili Cui <lili.cui@intel.com>
4608 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4609 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4610 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4611 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4612 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4613 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4614 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4615 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4616 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4617 * testsuite/gas/i386/align-branch-5.d: Likewise.
4618 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4619 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4620 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4621 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4622 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4623 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4624 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4625 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4626 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4627 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4628 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4629 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4631 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4634 * config/tc-z80.c: Add support for half precision, single
4635 precision and double precision floating point values.
4636 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4637 * doc/as.texi: Add new z80 command line options.
4638 * doc/c-z80.texi: Document new z80 command line options.
4639 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4640 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4641 * testsuite/gas/z80/z80.exp: Run the new test.
4642 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4643 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4644 * testsuite/gas/z80/strings.d: Update expected output.
4646 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4648 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4651 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4653 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4655 * config/tc-arc.h: Add header if/defs.
4656 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4658 2020-01-13 Alan Modra <amodra@gmail.com>
4660 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4662 2020-01-13 Alan Modra <amodra@gmail.com>
4664 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4667 2020-01-10 Alan Modra <amodra@gmail.com>
4669 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4670 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4672 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4675 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4677 (emit_ld_r_r): Likewise.
4678 (emit_ld_rr_m): Likewise.
4679 (emit_ld_rr_nn): Likewise.
4681 2020-01-09 Jan Beulich <jbeulich@suse.com>
4683 * config/tc-i386.c (optimize_encoding): Add
4684 is_any_vex_encoding() invocations. Drop respective
4685 i.tm.extension_opcode == None checks.
4687 2020-01-09 Jan Beulich <jbeulich@suse.com>
4689 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4690 REX transformations. Correct comment indentation.
4692 2020-01-09 Jan Beulich <jbeulich@suse.com>
4694 * config/tc-i386.c (optimize_encoding): Generalize register
4695 transformation for TEST optimization.
4697 2020-01-09 Jan Beulich <jbeulich@suse.com>
4699 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4700 testsuite/gas/i386/x86-64-sysenter-amd.d,
4701 testsuite/gas/i386/x86-64-sysenter-amd.l,
4702 testsuite/gas/i386/x86-64-sysenter-intel.d,
4703 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4704 * testsuite/gas/i386/i386.exp: Run new tests.
4706 2020-01-08 Nick Clifton <nickc@redhat.com>
4709 * doc/as.texi (Align): Document the fact that all arguments can be
4712 (P2align): Likewise.
4714 2020-01-08 Nick Clifton <nickc@redhat.com>
4717 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4718 already defined as a different symbol type.
4719 * testsuite/gas/elf/pr14891.s: New test source file.
4720 * testsuite/gas/elf/pr14891.d: New test driver.
4721 * testsuite/gas/elf/pr14891.s: New test expected error output.
4722 * testsuite/gas/elf/elf.exp: Run the new test.
4724 2020-01-08 Alan Modra <amodra@gmail.com>
4726 * config/tc-z8k.c (md_begin): Make idx unsigned.
4727 (get_specific): Likewise for this_index.
4729 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4731 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4732 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4733 (md_operand): Set X_md to absent.
4734 (arc_parse_name): Check for X_md.
4736 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4739 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4740 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4742 * read.c (next_char_of_string): Likewise.
4743 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4744 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4746 2020-01-03 Nick Clifton <nickc@redhat.com>
4748 * po/sv.po: Updated Swedish translation.
4750 2020-01-03 Jan Beulich <jbeulich@suse.com>
4752 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4753 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4755 2020-01-03 Jan Beulich <jbeulich@suse.com>
4757 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4758 by-element usdot. Add 64-bit form tests for by-element sudot.
4759 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4761 2020-01-03 Jan Beulich <jbeulich@suse.com>
4763 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4764 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4766 2020-01-03 Jan Beulich <jbeulich@suse.com>
4768 * testsuite/gas/aarch64/f64mm.d,
4769 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4771 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4773 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4774 support for assembler code generated by SDCC. Add new relocation
4775 types. Add z80-elf target support.
4776 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4777 labels. Local labels starts from ".L".
4778 * NEWS: Mention the new support.
4779 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4780 * testsuite/gas/all/fwdexp.s: Likewise.
4781 * testsuite/gas/all/cond.l: Likewise.
4782 * testsuite/gas/all/cond.s: Likewise.
4783 * testsuite/gas/all/fwdexp.d: Likewise.
4784 * testsuite/gas/all/fwdexp.s: Likewise.
4785 * testsuite/gas/elf/section2.e-mips: Likewise.
4786 * testsuite/gas/elf/section2.l: Likewise.
4787 * testsuite/gas/elf/section2.s: Likewise.
4788 * testsuite/gas/macros/app1.d: Likewise.
4789 * testsuite/gas/macros/app1.s: Likewise.
4790 * testsuite/gas/macros/app2.d: Likewise.
4791 * testsuite/gas/macros/app2.s: Likewise.
4792 * testsuite/gas/macros/app3.d: Likewise.
4793 * testsuite/gas/macros/app3.s: Likewise.
4794 * testsuite/gas/macros/app4.d: Likewise.
4795 * testsuite/gas/macros/app4.s: Likewise.
4796 * testsuite/gas/macros/app4b.s: Likewise.
4797 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4798 * testsuite/gas/z80/z80.exp: Add new tests
4799 * testsuite/gas/z80/dollar.d: New file.
4800 * testsuite/gas/z80/dollar.s: New file.
4801 * testsuite/gas/z80/ez80_adl_all.d: New file.
4802 * testsuite/gas/z80/ez80_adl_all.s: New file.
4803 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4804 * testsuite/gas/z80/ez80_isuf.s: New file.
4805 * testsuite/gas/z80/ez80_z80_all.d: New file.
4806 * testsuite/gas/z80/ez80_z80_all.s: New file.
4807 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4808 * testsuite/gas/z80/r800_extra.d: New file.
4809 * testsuite/gas/z80/r800_extra.s: New file.
4810 * testsuite/gas/z80/r800_ii8.d: New file.
4811 * testsuite/gas/z80/r800_z80_doc.d: New file.
4812 * testsuite/gas/z80/z180.d: New file.
4813 * testsuite/gas/z80/z180.s: New file.
4814 * testsuite/gas/z80/z180_z80_doc.d: New file.
4815 * testsuite/gas/z80/z80_doc.d: New file.
4816 * testsuite/gas/z80/z80_doc.s: New file.
4817 * testsuite/gas/z80/z80_ii8.d: New file.
4818 * testsuite/gas/z80/z80_ii8.s: New file.
4819 * testsuite/gas/z80/z80_in_f_c.d: New file.
4820 * testsuite/gas/z80/z80_in_f_c.s: New file.
4821 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4822 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4823 * testsuite/gas/z80/z80_out_c_0.d: New file.
4824 * testsuite/gas/z80/z80_out_c_0.s: New file.
4825 * testsuite/gas/z80/z80_reloc.d: New file.
4826 * testsuite/gas/z80/z80_reloc.s: New file.
4827 * testsuite/gas/z80/z80_sli.d: New file.
4828 * testsuite/gas/z80/z80_sli.s: New file.
4830 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4832 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4835 2020-01-01 Alan Modra <amodra@gmail.com>
4837 Update year range in copyright notice of all files.
4839 For older changes see ChangeLog-2019
4841 Copyright (C) 2020 Free Software Foundation, Inc.
4843 Copying and distribution of this file, with or without modification,
4844 are permitted in any medium without royalty provided the copyright
4845 notice and this notice are preserved.
4851 version-control: never