1 2020-09-23 Mark Wielaard <mark@klomp.org>
3 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
5 2020-09-24 Alex Coplan <alex.coplan@arm.com>
7 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
8 * doc/c-arm.texi: Document Neoverse V1 support.
10 2020-09-24 Alex Coplan <alex.coplan@arm.com>
12 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
13 * doc/c-aarch64.texi: Document Neoverse V1 support.
15 2020-09-24 Alex Coplan <alex.coplan@arm.com>
17 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
18 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
20 2020-09-24 Lili Cui <lili.cui@intel.com>
23 * config/tc-i386.c (cpu_arch): Add .tdx.
24 (cpu_noarch): Likewise.
25 * doc/c-i386.texi: Document tdx.
26 * testsuite/gas/i386/i386.exp: Run tdx tests.
27 * testsuite/gas/i386/tdx.d: Likewise.
28 * testsuite/gas/i386/tdx.s: Likewise.
29 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
30 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
32 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
34 * config/tc-csky.c (parse_type_ctrlreg): Use function
35 csky_get_control_regno to operand.
36 (csky_get_reg_val): Likewise.
37 (is_reg_sp_with_bracket): Use function csky_get_reg_val
40 (is_oimm_within_range): Fix, report error when operand
42 (parse_type_cpreg): Refine.
43 (parse_type_cpcreg): Refine.
44 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
45 (md_assemble): Fix no error reporting somtimes when
46 operands number are not fit.
47 (csky_addc64): Refine.
48 (csky_subc64): Refine.
50 (v1_work_fpu_fo): Refine.
51 (v1_work_fpu_read): Refine.
52 (v1_work_fpu_writed): Refine.
53 (v1_work_fpu_readd): Refine.
54 (v2_work_addc): New function, strengthen the operands legality
56 * gas/testsuite/gas/csky/all.d : Use register number format when
57 disassemble register name by default.
58 * gas/testsuite/gas/csky/cskyv2_all.d : Likewise.
59 * gas/testsuite/gas/csky/trust.d: Likewise.
60 * gas/testsuite/gas/csky/cskyv2_ck860.d : Fix.
61 * gas/testsuite/gas/csky/trust.s : Fix.
63 2020-09-23 Lili Cui <lili.cui@intel.com>
65 * NEWS: Add Key Locker.
66 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
67 (cpu_noarch): Likewise.
68 * doc/c-i386.texi: Document kl and wide_kl.
69 * testsuite/gas/i386/i386.exp: Run keylocker tests.
70 * testsuite/gas/i386/keylocker-intel.d: New test.
71 * testsuite/gas/i386/keylocker.d: Likewise.
72 * testsuite/gas/i386/keylocker.s: Likewise.
73 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
74 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
75 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
76 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
77 * testsuite/gas/i386/property-10.d: Likewise.
78 * testsuite/gas/i386/property-10.s: Likewise.
80 2020-09-21 Alan Modra <amodra@gmail.com>
83 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
85 (riscv_call): Tie them off after the jalr.
86 (md_apply_fix): Zero fx_size of RELAX fixup.
88 2020-09-018 David Faust <david.faust@oracle.com>
90 * testsuite/gas/bpf/alu-xbpf.d: New file.
91 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
92 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
93 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
94 * testuiste/gas/bpf/bpf.exp: Run new tests.
96 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
99 * read.c (bss_alloc): Convert size parameter from octets to
102 2020-09-17 Alan Modra <amodra@gmail.com>
104 * testsuite/gas/i386/i386.exp: Return early if not x86.
106 2020-09-16 Alan Modra <amodra@gmail.com>
108 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
109 elf_symbol_from invocation.
110 * config/tc-aarch64.c (s_variant_pcs): Likewise.
111 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
112 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
113 (ppc_fix_adjustable): Likewise.
114 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
116 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
118 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
119 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
121 2020-09-15 Alan Modra <amodra@gmail.com>
124 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
125 bignum. Use unsigned "v"
126 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
127 (double_to_single): Likewise.
129 2020-09-15 Nick Clifton <nickc@redhat.com>
131 * read.c (s_nop): Preserve the input_line_pointer around the call
133 * config/tc-s12z.c (md_assemble): Revert previous delta.
135 2020-09-15 David Faust <david.faust@oracle.com>
137 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
139 2020-09-14 Nick Clifton <nickc@redhat.com>
141 * read.c (s_nop): New function. Handles the .nop directive.
142 (potable): Add entry for "nop".
144 * read.h (s_nop): Add prototype.
145 * config/tc-bpf.h (md_single_noop_insn): Define.
146 * config/tc-mmix.h (md_single_noop_insn): Define.
147 * config/tc-or1k.h (md_single_noop_insn): Define.
148 * config/tc-ia64.h (md_single_noop_insn): Define.
149 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
150 rather than corrupting it.
151 * write.c (relax_segment): Update error message regarding
152 non-absolute values passed to .fill and .nops.
153 * NEWS: Mention the new directive.
154 * doc/as.texi: Document the new directive.
155 * doc/internals.texi: Document the new internal macros used to
156 implement the new directive.
157 * testsuite/gas/all/nop.s: New test.
158 * testsuite/gas/all/nop.d: New test control file.
159 * testsuite/gas/all/gas.exp: Run the new test.
160 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
161 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
163 * testsuite/gas/elf/elf.exp: Run the new test.
164 * testsuite/gas/i386/space1.l: Adjust expected output.
166 2020-09-07 Mark Wielaard <mark@klomp.org>
168 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
169 are generated for the DWARF format.
170 (Loc): Add that it is an error to both use a .loc directive and
171 generate a .debug_line yourself.
172 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
173 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
174 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
175 an error. Only create .debug_line if it is empty (or doesn't exist).
176 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
178 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
180 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
182 * config/tc-csky.c (md_begin): Enable extend lrw by default for
183 CK802, CK803 and CK860.
185 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
187 * config/tc-csky.c (struct csky_cpu_info): Add new members
188 isa_flag, features and ver.
189 (struct csky_cpu_feature): New.
190 (struct csky_cpu_version): New.
191 (CSKY_FEATURE_MAX): Define.
192 (CSKY_CPU_REVERISON_MAX): Define.
193 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
194 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
195 Define, each standard one collection of instructions.
196 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
197 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
198 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
199 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
200 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
201 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
202 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
203 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
204 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
205 the features combination used by cpu.
206 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
207 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
208 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
209 Define, version information used by cpu.
210 (csky_cpus): Refine, and add CK804, CK805 and CK800.
212 (parse_arch): Refine.
213 (md_show_usage): Refine.
216 2020-09-09 Alan Modra <amodra@gmail.com>
218 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
219 valueT is smaller than 64 bits.
221 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
223 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
224 (CSKY_ISA_860): Likewise.
226 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
228 * config/tc-csky.c (float_abi): New.
229 (md_longopts): Add mfloat-abi.
230 (struct sky_option_value_table): New.
231 (csky_float_abis): New, the possible values for -mfloat-abi.
232 (parse_float_abi): New funtion.
233 (md_show_usage): Show help information for -mfloat-abi.
234 (set_csky_attribute): Store float-abi value.
236 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
238 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
239 helper function to encode fpuv3 fmovi instructions.
240 (float_work_fpuv3_fstore): New function.
241 (struct literal): Add new member 'offset'.
242 (csky_cpus): New cpu CK860f.
243 (enter_literal): Return literal pool pointer instead of offset.
244 (parse_rt): Adjust the change of enter_literal.
245 (parse_rtf): Likewise.
246 (v1_work_lrw): Likewise.
247 (v1_work_jbsr): Likewise.
248 (v2_work_lrw): Likewise.
249 (v2_work_jbsr): Likewise.
250 (v2_work_jsri): Likewise.
251 (vdsp_work_vlrw): Likewise.
252 (is_freglist_legal): Add handler for FPUV3.
253 (parse_type_freg): Likewise.
254 (is_imm_within_range): Set e.X_add_number if it is a signed and
256 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
257 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
258 and OPRND_TYPE_DFLOAT_FMOVI.
259 (float_to_half): Convert float number to harf float.
260 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
261 the test cases for FPUV3, they are divided by instruction
262 operands format and both have legal cases and illegal cases.
264 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
265 Kuan-Lin Chen <kuanlinchentw@gmail.com>
267 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
268 (msp430_md_end): Call msp430_insert_uleb128_fixes.
270 2020-09-08 Alex Coplan <alex.coplan@arm.com>
272 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
273 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
275 2020-09-08 Alex Coplan <alex.coplan@arm.com>
277 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
279 (parse_sys_ins_reg): Likewise.
280 (print_operands): Pass CPU features to aarch64_print_operand().
281 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
282 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
283 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
284 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
285 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
286 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
287 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
289 2020-09-08 Alex Coplan <alex.coplan@arm.com>
291 * testsuite/gas/aarch64/dfb.d: New test.
292 * testsuite/gas/aarch64/dfb.s: Input.
294 2020-09-08 Alex Coplan <alex.coplan@arm.com>
296 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
297 * doc/c-aarch64.texi: Document -march=armv8-r.
299 2020-09-07 Mark Wielaard <mark@klomp.org>
301 * dwarf2dbg.c (add_line_strp): New function.
302 (out_dir_and_file_list): Take line_seg and sizeof_offset as
303 arguments, Use DW_FORM_line_strp for dir and file. Call
304 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
305 (out_debug_line): Call out_dir_and_file_list with line_seg and
307 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
310 2020-09-07 Mark Wielaard <mark@klomp.org>
312 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
313 (out_debug_ranges): Add ranges_sym argument and set it.
314 (out_debug_rnglists): New function.
315 (out_debug_info): Change ranges_seg argument to ranges_sym
316 and use it to set DW_AT_ranges value.
317 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
318 DWARF2_VERSION 5 call out_debug_rnglists.
320 2020-09-07 Mark Wielaard <mark@klomp.org>
322 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
324 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
326 2020-09-01 Mark Wielaard <mark@klomp.org>
328 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
331 2020-09-02 Alan Modra <amodra@gmail.com>
333 * expr.c (add_to_result, subtract_from_result): Use unsigned
334 addition and subtraction.
336 2020-09-02 Alan Modra <amodra@gmail.com>
338 * config/tc-z80.c (is_overflow): Avoid too large shift.
340 2020-09-02 Alan Modra <amodra@gmail.com>
342 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
345 2020-09-02 Alan Modra <amodra@gmail.com>
347 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
349 2020-09-02 Alan Modra <amodra@gmail.com>
351 * config/tc-mips.c (load_register): Avoid too large shift.
353 2020-09-02 Alan Modra <amodra@gmail.com>
355 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
357 2020-09-02 Alan Modra <amodra@gmail.com>
359 * config/rx-parse.y (rx_intop): Avoid too large shifts.
360 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
361 (rtsd_immediate): Use correctly typed unsigned variables.
363 2020-09-02 Alan Modra <amodra@gmail.com>
365 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
366 constant shifted left.
368 2020-09-02 Alan Modra <amodra@gmail.com>
370 * config/bfin-lex.l: Use an unsigned type for "value".
372 2020-09-02 Alan Modra <amodra@gmail.com>
374 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
377 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
379 * config/tc-csky.c (csky_cpus): Add ck803r3.
380 (CSKY_ISA_803R3): Define.
381 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
383 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
385 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
387 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
389 * config/tc-csky.c (struct literal): New member bignum.
390 (dump_literals): Handle big constant.
391 (enter_literal): Likewise.
392 (parse_type_freg): Handle vector register.
394 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
396 * doc/as.texi: Document the .tls_common directive.
398 2020-09-01 Alan Modra <amodra@gmail.com>
404 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
405 uncond_value unsigned.
406 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
407 (parse_big_immediate): Cast generic_bignum elements to unsigned.
408 (encode_thumb32_immediate): Shift left 0xffU.
409 (double_to_single): Make sign unsigned. Tidy.
410 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
412 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
413 (md_assemble): Likewise.
414 (handle_pred_state): Make cond unsigned.
415 (thumb32_negate_data_op): Make variables unsigned.
416 (md_apply_fix): Make value and newval unsigned, adjust uses.
418 2020-08-31 Alan Modra <amodra@gmail.com>
421 * config/tc-z8k.c (buffer): Use unsigned char.
422 (apply_fix): Use unsigned char* pointers.
423 (build_bytes): Likewise and mask nibbles when packing.
425 2020-08-31 Alan Modra <amodra@gmail.com>
428 * config/tc-v850.c (parse_register_list): Shift 1u left.
430 2020-08-31 Alan Modra <amodra@gmail.com>
433 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
435 2020-08-31 Alan Modra <amodra@gmail.com>
438 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
440 2020-08-31 Alan Modra <amodra@gmail.com>
443 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
444 * config/tc-score7.c (s7_apply_fix): Likewise.
446 2020-08-31 Alan Modra <amodra@gmail.com>
449 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
451 2020-08-31 Alan Modra <amodra@gmail.com>
454 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
456 2020-08-31 Alan Modra <amodra@gmail.com>
461 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
462 (load_register): Shift 0xffffU left.
464 2020-08-31 Alan Modra <amodra@gmail.com>
467 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
469 2020-08-31 Alan Modra <amodra@gmail.com>
472 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
475 2020-08-31 Alan Modra <amodra@gmail.com>
478 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
479 VALID_* macros to unsigned.
481 2020-08-31 Alan Modra <amodra@gmail.com>
483 * config/tc-crx.c: Formatting.
484 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
486 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
487 (get_opflags, get_number_of_operands, parse_operand, gettrap),
488 (handle_LoadStor, getconstant, check_range, getreg_image),
489 (parse_operands, parse_insn, print_operand, print_constant),
490 (exponent2scale, mask_reg, process_label_constant, set_operand),
491 (assemble_insn, print_insn): Delete unnecessary forward declaration.
492 (print_insn): Make static.
493 (print_constant): Make "constant" unsigned.
494 (assemble_insn): Tidy REVERSE_MATCH index calc.
495 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
497 2020-08-31 Alan Modra <amodra@gmail.com>
500 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
502 2020-08-30 Alan Modra <amodra@gmail.com>
504 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
505 overflow test without UB. Avoid other UB shifts by making them
508 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
510 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
511 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
512 (SET_ERROR_INTEGER): New.
513 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
514 ERROR_VREG_OVER_RANGE.
515 (csky_show_error): Pass an integer argument for some error
517 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
518 (parse_rt): Likewise.
519 (parse_type_ctrlreg): Likewise.
520 (csky_get_reg_val): Likewise.
521 (is_reglist_legal): Likewise.
522 (is_freglist_legal): Likewise.
523 (is_reglist_dash_comma_legal): Likewise.
524 (is_reg_lshift_illegal): Likewise.
525 (is_psr_bit): Likewise.
526 (parse_type_cpreg): Likewise.
527 (parse_type_cpcreg): Likewise.
528 (parse_type_areg): Likewise.
529 (parse_type_freg): Likewise.
530 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
531 (get_operand_value): Likewise.
532 (parse_operands_op): Likewise and call is_imm_within_range,
533 is_imm_within_range_ext and is_oimm_within_range.
534 (md_assemble): Likewise.
535 (is_imm_within_range): New.
536 (is_imm_within_range_ext): Rename from is_imm_over_range.
537 (is_oimm_within_range): Rename from is_oimm_over_range.
538 (v2_work_add_sub): Call SET_ERROR_INTEGER.
539 (csky_rolc): call is_imm_within_range instead of
542 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
544 * config/tc-csky.c (md_begin): Add warning when -mdsp and
545 -mcpu=ck803ern are both added.
546 (parse_ldst_imm): Fix error message.
548 2020-08-30 Alan Modra <amodra@gmail.com>
550 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
551 * testsuite/gas/cr16/cbitw_test.d: Likewise.
552 * testsuite/gas/cr16/sbitb_test.d: Likewise.
553 * testsuite/gas/cr16/sbitw_test.d: Likewise.
554 * testsuite/gas/cr16/storb_test.d: Likewise.
555 * testsuite/gas/cr16/storw_test.d: Likewise.
556 * testsuite/gas/cr16/tbitb_test.d: Likewise.
557 * testsuite/gas/cr16/tbitw_test.d: Likewise.
559 2020-08-30 Alan Modra <amodra@gmail.com>
563 * config/tc-cr16.c: Include limits.h, formatting.
564 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
566 (getconstant): Handle zero nbits.
567 (print_operand): Use unsigned variables. Simplify handling of
569 (check_range): Use int32_t variables. Correct range checks.
571 2020-08-29 Alan Modra <amodra@gmail.com>
574 * config/tc-pj.c (md_assemble): Don't loop past end of
577 2020-08-28 Alan Modra <amodra@gmail.com>
580 * config/tc-ia64.c (parse_operands): Don't access past end of
583 2020-08-26 Mark Wielaard <mark@klomp.org>
585 * as.c (parse_args): Handle bad -gdwarf options.
587 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
589 * gas/config/tc-csky.c (md_begin): Set attributes.
590 (isa_flag): Change type to unsigned 64 bits.
591 (struct csky_cpu_info): Likewise.
592 (struct csky_macro_info): Likewise.
593 (set_csky_attribute): New.
594 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
595 * testsuite/gas/csky/all.d: Likewise.
596 * testsuite/gas/csky/bsr1.d: Likewise.
597 * testsuite/gas/csky/csky_vdsp.d: Likewise.
598 * testsuite/gas/csky/cskyv2_all.d: Likewise.
599 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
600 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
601 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
602 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
603 * testsuite/gas/csky/cskyv2_float.d: Likewise.
604 * testsuite/gas/csky/enhance_dsp.d: Likewise.
605 * testsuite/gas/csky/java.d: Likewise.
606 * testsuite/gas/csky/v1_float.d: Likewise.
607 * testsuite/gas/csky/v2_float_part1.d: Likewise.
608 * testsuite/gas/csky/v2_float_part2.d: Likewise.
609 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
610 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
611 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
612 * testsuite/gas/csky/v2_tls_le.d: Likewise.
613 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
614 * testsuite/gas/elf/section2.e-csky: New.
616 2020-08-27 Alan Modra <amodra@gmail.com>
619 * cgen.c (weak_operand_overflow_check): Handle opmask for
620 operand length zero. Use 1UL constant.
622 2020-08-26 Alan Modra <amodra@gmail.com>
625 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
626 when n_entries is zero.
628 2020-08-26 Alan Modra <amodra@gmail.com>
631 * symbols.c: Include limits.h.
632 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
633 unsigned shift. Warn if shift count larger than valueT size.
635 2020-08-26 Alan Modra <amodra@gmail.com>
638 * expr.c (expr <O_left_shift>): Do an unsigned shift.
640 2020-08-25 Alan Modra <amodra@gmail.com>
642 2020-08-26 David Faust <david.faust@oracle.com>
644 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
645 * testsuite/gas/bpf/indcall-1.d: New file.
646 * testsuite/gas/bpf/indcall-1.s: Likewise.
647 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
648 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
649 * testsuite/gas/bpf/bpf.exp: Run new tests.
651 2020-08-25 Alan Modra <amodra@gmail.com>
654 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
655 misc_symbol_hash entries without values.
657 2020-08-25 Alan Modra <amodra@gmail.com>
660 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
663 2020-08-25 Alan Modra <amodra@gmail.com>
666 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
667 two or three chars, and don't bother copying.
669 2020-08-25 Alan Modra <amodra@gmail.com>
672 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
675 2020-08-25 Alan Modra <amodra@gmail.com>
678 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
679 (dollar_label_clear): Don't call memset with NULL pointer.
681 2020-08-25 Alan Modra <amodra@gmail.com>
683 * config/tc-arc.c (declare_register_set): Avoid false positive
684 format-overflow warning.
685 * config/tc-epiphany.c (md_assemble): Likewise.
686 * config/tc-mips.c (md_begin): Likewise.
687 * config/tc-mmix.c (mmix_md_begin): Likewise.
688 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
689 positive "may be used uninitialized" warning.
691 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
693 * config/tc-csky.c (csky_archs): Add item for CK860,
694 change ck810 and ck807's arch_flag.
695 (csky_cpus): Add item for CK860.
696 (md_begin): Enable DSP for CK810 and CK807 by default.
697 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
698 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
700 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
701 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
702 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
703 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
705 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
707 2020-08-24 Alan Modra <amodra@gmail.com>
709 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
710 in case where it isn't copied.
711 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
712 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
713 rather than disassembling.
714 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
716 2020-08-24 Alan Modra <amodra@gmail.com>
718 * config/tc-aarch64.c (md_begin): Don't bother checking for
719 out of memory failure from str_htab_create.
720 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
721 (arc_extcorereg, arc_stralloc): Likewise.
722 * config/tc-arm.c (md_begin): Likewise.
723 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
724 * config/tc-cris.c (md_begin): Likewise.
725 * config/tc-crx.c (md_begin): Likewise.
726 * config/tc-pdp11.c (md_begin): Likewise.
727 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
728 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
730 2020-08-24 Alan Modra <amodra@gmail.com>
732 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
733 "may be used uninitialised".
734 (opcode_lookup): Likewise.
736 2020-08-24 Alan Modra <amodra@gmail.com>
739 * symbols.c (local_symbol_convert): Clear out xtra.
741 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
743 * config/tc-csky.c (CSKY_ISA_803R2): New.
744 (csky_archs): Add ck803r2 series.
745 (md_begin): Fix warning about -medsp.
746 (csky_get_freg_val): Support lowercase of fpu register name.
747 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
748 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
750 2020-08-23 Alan Modra <amodra@gmail.com>
753 * hash.h (htab_insert): Update prototype and comment.
754 (struct string_tuple): Make "value" a const void*.
755 (string_tuple_alloc): Likewise.
756 (str_hash_find, str_hash_find_n): Cast returned value.
757 (str_hash_insert): Add "replace" parameter, and return slot pointer.
758 Free alloc'd element when not inserted.
759 * hash.c (htab_insert): Likewise. Return slot when element exists,
760 otherwise return NULL.
761 * read.c (pop_insert): Insert into hash table without first searching.
762 * config/tc-avr.c (md_begin): Likewise.
763 * config/tc-msp430.c (md_begin): Likewise.
764 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
765 * config/tc-v850.c (md_begin): Likewise.
766 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
767 (delete_macro): Delete from hash table.
768 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
770 * symbols.c (local_symbol_make, symbol_table_insert): Allow
771 replacement of hash table entries.
772 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
773 * config/obj-coff.c (tag_insert): Likewise.
774 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
775 * config/tc-m68k.c (md_begin): Likewise for aliases.
776 * config/tc-tic4x.c (tic4x_asg): Likewise.
777 * config/tc-tic6x.c (md_begin): Likewise.
779 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
781 * ecoff.c (add_string, get_tag): Likewise.
782 * macro.c (expand_irp): Likewise.
783 * config/obj-elf.c (build_additional_section_info): Likewise.
784 * config/tc-aarch64.c (insert_reg_alias): Likewise.
785 (checked_hash_insert): Likewise.
786 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
787 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
788 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
789 * config/tc-arm.c (insert_reg_alias): Likewise.
790 (arm_tc_equal_in_insn, md_begin): Likewise.
791 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
792 * config/tc-cris.c (md_begin): Likewise.
793 * config/tc-crx.c (md_begin): Likewise.
794 * config/tc-csky.c (md_begin): Likewise.
795 * config/tc-d10v.c (md_begin): Likewise.
796 * config/tc-dlx.c (md_begin): Likewise.
797 * config/tc-ft32.c (md_begin): Likewise.
798 * config/tc-h8300.c (md_begin): Likewise.
799 * config/tc-hppa.c (md_begin): Likewise.
800 * config/tc-i386.c (md_begin): Likewise.
801 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
802 (md_begin, dot_alias): Likewise.
803 * config/tc-m68hc11.c (md_begin): Likewise.
804 * config/tc-m68k.c (md_begin): Likewise.
805 * config/tc-mcore.c (md_begin): Likewise.
806 * config/tc-microblaze.c (md_begin): Likewise.
807 * config/tc-mips.c (md_begin): Likewise.
808 * config/tc-mmix.c (md_begin): Likewise.
809 * config/tc-mn10200.c (md_begin): Likewise.
810 * config/tc-mn10300.c (md_begin): Likewise.
811 * config/tc-moxie.c (md_begin): Likewise.
812 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
813 * config/tc-nios2.c (md_begin): Likewise.
814 * config/tc-ns32k.c (md_begin): Likewise.
815 * config/tc-pdp11.c (md_begin): Likewise.
816 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
817 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
818 * config/tc-pru.c (md_begin): Likewise.
819 * config/tc-riscv.c (init_ext_version_hash): Likewise.
820 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
821 (riscv_init_csr_hash): Likewise.
822 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
823 * config/tc-score.c (s3_insert_reg): Likewise.
824 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
825 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
826 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
827 * config/tc-sh.c (md_begin): Likewise.
828 * config/tc-sparc.c (md_begin): Likewise.
829 * config/tc-spu.c (md_begin): Likewise.
830 * config/tc-tic30.c (md_begin): Likewise.
831 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
832 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
833 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
834 (subsym_substitute): Likewise.
835 * config/tc-tilegx.c (md_begin): Likewise.
836 * config/tc-tilepro.c (md_begin): Likewise.
837 * config/tc-vax.c (vip_begin): Likewise.
838 * config/tc-wasm32.c (md_begin): Likewise.
839 * config/tc-xgate.c (md_begin): Likewise.
840 * config/tc-z8k.c (md_begin): Likewise.
841 * testsuite/gas/ppc/dcbt.d,
842 * testsuite/gas/ppc/dcbt.s: New test.
843 * testsuite/gas/ppc/ppc.exp: Run it.
845 * ecoff.c (add_string): Report fatal error on duplicates.
846 * config/tc-alpha.c (md_begin): Likewise.
847 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
848 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
849 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
850 * config/tc-cris.c (md_begin): Likewise.
851 * config/tc-crx.c (md_begin): Likewise.
852 * config/tc-dlx.c (md_begin): Likewise.
853 * config/tc-hppa.c (md_begin): Likewise.
854 * config/tc-i386.c (md_begin): Likewise.
855 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
856 (md_begin): Likewise.
857 * config/tc-m68k.c (md_begin): Likewise.
858 * config/tc-mips.c (md_begin): Likewise.
859 * config/tc-nios2.c (md_begin): Likewise.
860 * config/tc-ns32k.c (md_begin): Likewise.
861 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
862 * config/tc-pru.c (md_begin): Likewise.
863 * config/tc-riscv.c (init_ext_version_hash): Likewise.
864 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
865 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
866 * config/tc-sparc.c (md_begin): Likewise.
867 * config/tc-tic30.c (md_begin): Likewise.
868 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
869 * config/tc-tilegx.c (md_begin): Likewise.
870 * config/tc-tilepro.c (md_begin): Likewise.
871 * config/tc-vax.c (vip_begin): Likewise.
879 * config/tc-m68hc11.c,
881 * config/tc-microblaze.c,
886 * config/tc-score7.c,
888 * config/tc-tic54x.c,
889 * config/tc-tilegx.c,
890 * config/tc-tilepro.c,
891 * config/tc-xgate.c: Formatting.
893 2020-08-21 Alan Modra <amodra@gmail.com>
895 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
896 Delete union. Adjust code throughout file.
897 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
899 (struct xsymbol): ..this. New struct. Adjust code throughout file
900 accessing these fields.
901 (struct symbol_entry): Delete.
902 (union symbol_entry): New.
903 (hash_symbol_entry): Adjust for symbol_entry_t change.
904 (symbol_entry_find): Likewise.
905 (eq_symbol_entry): Compare hash values too.
906 (symbol_entry_alloc): Delete.
907 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
908 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
909 (local_hash): Delete.
910 (abs_symbol_x, dot_symbol_x): New static var.
911 (symbol_init): New function.
912 (symbol_create): Rewrite.
913 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
914 test of flags.local_symbol.
915 (local_symbol_make): Adjust for struct local_symbol changes.
916 (local_symbol_convert): Rewrite. Adjust all callers.
917 (symbol_table_insert): Simplify.
918 (symbol_clone): Comment on local sym cloning. Handle split symbol
920 (get_real_sym): Delete. Remove all uses.
921 (symbol_find_exact_noref): Simplify.
922 (resolve_local_symbol): Don't resolve non-locals.
923 (S_SET_SEGMENT): Don't special case reg_section.
924 (S_SET_NAME): Set both name and bsym->name.
925 (symbol_mark_resolved, symbol_resolved_p): Simplify.
926 (symbol_symbolS): Update comment.
927 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
928 (dot_symbol_init): Adjust dot_symbol setup.
929 (symbol_print_statistics): Delete local_hash stats.
931 2020-08-21 Alan Modra <amodra@gmail.com>
933 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
934 and remove sy_ from other field names. Update throughout.
935 (struct symbol): Remove sy_ from field names. Delete unused
936 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
937 (struct local_symbol): ..here. Remove lsy_ from field names.
938 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
939 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
940 Expand uses throughout file.
941 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
942 (symbol_new): Move symbol_table_frozen test to..
943 (symbol_append): ..here, and..
944 (symbol_insert): ..here.
945 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
946 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
947 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
949 2020-08-21 Alan Modra <amodra@gmail.com>
951 * symbols.h (symbol_new, symbol_create, local_symbol_make),
952 (symbol_temp_new): Arrange params as section, frag, offset.
953 * symbols.c: Adjust to suit.
956 * dwarf2dbg.c: Likewise.
959 * itbl-ops.c: Likewise.
962 * subsegs.c: Likewise.
963 * config/obj-coff.c: Likewise.
964 * config/obj-elf.c: Likewise.
965 * config/obj-macho.c: Likewise.
966 * config/tc-aarch64.c: Likewise.
967 * config/tc-alpha.c: Likewise.
968 * config/tc-arc.c: Likewise.
969 * config/tc-arm.c: Likewise.
970 * config/tc-avr.c: Likewise.
971 * config/tc-cr16.c: Likewise.
972 * config/tc-cris.c: Likewise.
973 * config/tc-csky.c: Likewise.
974 * config/tc-dlx.c: Likewise.
975 * config/tc-hppa.c: Likewise.
976 * config/tc-i386.c: Likewise.
977 * config/tc-ia64.c: Likewise.
978 * config/tc-m32r.c: Likewise.
979 * config/tc-m68k.c: Likewise.
980 * config/tc-mips.c: Likewise.
981 * config/tc-mmix.c: Likewise.
982 * config/tc-mn10200.c: Likewise.
983 * config/tc-mn10300.c: Likewise.
984 * config/tc-nds32.c: Likewise.
985 * config/tc-nios2.c: Likewise.
986 * config/tc-ppc.c: Likewise.
987 * config/tc-riscv.c: Likewise.
988 * config/tc-s390.c: Likewise.
989 * config/tc-sh.c: Likewise.
990 * config/tc-tic4x.c: Likewise.
991 * config/tc-tic54x.c: Likewise.
992 * config/tc-xtensa.c: Likewise.
994 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
996 * config/tc-csky.c (csky_insn_info): Add member last_isize.
997 (md_assemble): Assign value to csky_insn.last_isize.
998 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
999 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1001 2020-08-20 Martin Liska <mliska@suse.cz>
1003 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1005 * as.c: Remove the options from help.
1006 * doc/as.texi: Remove options.
1007 * doc/internals.texi: Remove hash from documentation.
1008 * hash.c (struct hash_entry): Remove.
1009 (struct hash_control): Likewise.
1010 (set_gas_hash_table_size): Likewise.
1011 (hash_new_sized): Likewise.
1012 (hash_new): Likewise.
1013 (hash_die): Likewise.
1014 (hash_lookup): Likewise.
1015 (hash_insert): Likewise.
1016 (hash_jam): Likewise.
1017 (hash_replace): Likewise.
1018 (hash_find): Likewise.
1019 (hash_find_n): Likewise.
1020 (hash_delete): Likewise.
1021 (hash_traverse): Likewise.
1022 (hash_print_statistics): Likewise.
1024 (STATBUFSIZE): Likewise.
1027 (destroy): Likewise.
1028 (applicatee): Likewise.
1029 (whattable): Likewise.
1030 * hash.h (struct hash_control): Likewise.
1031 (set_gas_hash_table_size): Likewise.
1032 (hash_new): Likewise.
1033 (hash_new_sized): Likewise.
1034 (hash_die): Likewise.
1035 (hash_insert): Likewise.
1036 (hash_jam): Likewise.
1037 (hash_replace): Likewise.
1038 (hash_find): Likewise.
1039 (hash_find_n): Likewise.
1040 (hash_delete): Likewise.
1041 (hash_traverse): Likewise.
1042 (hash_print_statistics): Likewise.
1044 2020-08-20 Martin Liska <mliska@suse.cz>
1046 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1048 (seh_hash_find): Likewise.
1049 (seh_hash_find_or_make): Likewise.
1050 * config/obj-coff.c (tag_init): Likewise.
1051 (tag_insert): Likewise.
1052 (tag_find): Likewise.
1053 * config/obj-elf.c (struct group_list): Likewise.
1054 (build_additional_section_info): Likewise.
1055 (free_section_idx): Likewise.
1056 (elf_adjust_symtab): Likewise.
1057 (elf_frob_file_after_relocs): Likewise.
1058 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1059 (parse_reg): Likewise.
1060 (insert_reg_alias): Likewise.
1061 (create_register_alias): Likewise.
1062 (s_unreq): Likewise.
1063 (parse_shift): Likewise.
1064 (parse_pldop): Likewise.
1065 (parse_barrier): Likewise.
1066 (parse_barrier_psb): Likewise.
1067 (parse_bti_operand): Likewise.
1068 (parse_sys_reg): Likewise.
1069 (parse_sys_ins_reg): Likewise.
1070 (lookup_mnemonic): Likewise.
1071 (opcode_lookup): Likewise.
1072 (parse_operands): Likewise.
1073 (checked_hash_insert): Likewise.
1074 (sysreg_hash_insert): Likewise.
1075 (fill_instruction_hash_table): Likewise.
1076 (md_begin): Likewise.
1077 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1078 (get_alpha_reloc_tag): Likewise.
1079 (assemble_tokens_to_insn): Likewise.
1080 (assemble_tokens): Likewise.
1081 (md_begin): Likewise.
1082 * config/tc-arc.c (arc_find_opcode): Likewise.
1083 (arc_insert_opcode): Likewise.
1084 (find_opcode_match): Likewise.
1085 (declare_register): Likewise.
1086 (declare_addrtype): Likewise.
1087 (md_begin): Likewise.
1088 (arc_parse_name): Likewise.
1089 (tc_arc_regname_to_dw2regnum): Likewise.
1090 (arc_extcorereg): Likewise.
1091 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1092 (arm_reg_parse_multi): Likewise.
1093 (parse_reloc): Likewise.
1094 (insert_reg_alias): Likewise.
1095 (create_register_alias): Likewise.
1096 (s_unreq): Likewise.
1097 (parse_shift): Likewise.
1098 (parse_psr): Likewise.
1099 (parse_cond): Likewise.
1100 (parse_barrier): Likewise.
1101 (do_vfp_nsyn_opcode): Likewise.
1102 (opcode_lookup): Likewise.
1103 (arm_tc_equal_in_insn): Likewise.
1104 (md_begin): Likewise.
1105 * config/tc-avr.c (md_begin): Likewise.
1106 (avr_ldi_expression): Likewise.
1107 (md_assemble): Likewise.
1108 (avr_update_gccisr): Likewise.
1109 (avr_emit_insn): Likewise.
1110 * config/tc-cr16.c (get_register): Likewise.
1111 (get_register_pair): Likewise.
1112 (get_index_register): Likewise.
1113 (get_index_register_pair): Likewise.
1114 (get_pregister): Likewise.
1115 (get_pregisterp): Likewise.
1116 (initialise_reg_hash_table): Likewise.
1117 (md_begin): Likewise.
1118 (cr16_assemble): Likewise.
1119 (md_assemble): Likewise.
1120 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1121 (md_begin): Likewise.
1122 (cris_process_instruction): Likewise.
1123 * config/tc-crx.c (get_register): Likewise.
1124 (get_copregister): Likewise.
1125 (md_begin): Likewise.
1126 (md_assemble): Likewise.
1127 * config/tc-csky.c (md_begin): Likewise.
1128 (parse_opcode): Likewise.
1129 (get_operand_value): Likewise.
1130 (v1_work_jbsr): Likewise.
1131 (v2_work_rotlc): Likewise.
1132 (v2_work_bgeni): Likewise.
1133 (v2_work_not): Likewise.
1134 * config/tc-d10v.c (sizeof): Likewise.
1135 (md_begin): Likewise.
1136 (do_assemble): Likewise.
1137 (md_apply_fix): Likewise.
1138 * config/tc-d30v.c (sizeof): Likewise.
1139 (md_begin): Likewise.
1140 (do_assemble): Likewise.
1141 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1142 (md_begin): Likewise.
1143 (machine_ip): Likewise.
1144 * config/tc-ft32.c (md_begin): Likewise.
1145 (md_assemble): Likewise.
1146 * config/tc-h8300.c (md_begin): Likewise.
1147 (md_assemble): Likewise.
1148 * config/tc-hppa.c (pa_ip): Likewise.
1149 (md_begin): Likewise.
1150 * config/tc-i386.c (md_begin): Likewise.
1151 (i386_print_statistics): Likewise.
1152 (parse_insn): Likewise.
1153 (process_operands): Likewise.
1154 (i386_index_check): Likewise.
1155 (parse_real_register): Likewise.
1156 * config/tc-ia64.c (dot_rot): Likewise.
1157 (dot_entry): Likewise.
1158 (declare_register): Likewise.
1159 (md_begin): Likewise.
1160 (ia64_parse_name): Likewise.
1161 (md_assemble): Likewise.
1162 (dot_alias): Likewise.
1163 (do_alias): Likewise.
1164 (ia64_adjust_symtab): Likewise.
1165 (do_secalias): Likewise.
1166 (ia64_frob_file): Likewise.
1167 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1168 (md_begin): Likewise.
1169 (print_insn_format): Likewise.
1170 (md_assemble): Likewise.
1171 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1172 (m68k_ip): Likewise.
1173 (md_begin): Likewise.
1174 * config/tc-mcore.c (md_begin): Likewise.
1175 (md_assemble): Likewise.
1176 * config/tc-microblaze.c (md_begin): Likewise.
1177 (md_assemble): Likewise.
1178 (md_apply_fix): Likewise.
1179 * config/tc-mips.c (nopic_need_relax): Likewise.
1180 (md_begin): Likewise.
1181 (macro_build): Likewise.
1182 (mips16_macro_build): Likewise.
1183 (mips_lookup_insn): Likewise.
1184 (mips_ip): Likewise.
1185 (mips16_ip): Likewise.
1186 * config/tc-mmix.c (sizeof): Likewise.
1187 (mmix_md_begin): Likewise.
1188 (md_assemble): Likewise.
1189 * config/tc-mn10200.c (md_begin): Likewise.
1190 (md_assemble): Likewise.
1191 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1192 (md_begin): Likewise.
1193 (md_assemble): Likewise.
1194 * config/tc-moxie.c (md_begin): Likewise.
1195 (md_assemble): Likewise.
1196 * config/tc-msp430.c (md_begin): Likewise.
1197 (msp430_operands): Likewise.
1198 (md_assemble): Likewise.
1199 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1200 (builtin_isreg): Likewise.
1201 (builtin_regnum): Likewise.
1202 (nds32_init_nds32_pseudo_opcodes): Likewise.
1203 (nds32_lookup_pseudo_opcode): Likewise.
1204 (nds32_relax_hint): Likewise.
1205 (md_begin): Likewise.
1206 (nds32_find_reloc_table): Likewise.
1207 (nds32_elf_append_relax_relocs_traverse): Likewise.
1208 (nds32_relax_branch_instructions): Likewise.
1209 (md_convert_frag): Likewise.
1210 (nds32_elf_analysis_relax_hint): Likewise.
1211 (tc_nds32_regname_to_dw2regnum): Likewise.
1212 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1213 (nios2_reg_lookup): Likewise.
1214 (nios2_ps_lookup): Likewise.
1215 (md_begin): Likewise.
1216 * config/tc-ns32k.c (struct hash_control): Likewise.
1218 (md_begin): Likewise.
1219 * config/tc-pdp11.c (md_begin): Likewise.
1220 (md_assemble): Likewise.
1221 * config/tc-pj.c (fake_opcode): Likewise.
1223 (md_begin): Likewise.
1224 (md_assemble): Likewise.
1225 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1226 (md_assemble): Likewise.
1227 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1228 (pru_reg_lookup): Likewise.
1229 (md_begin): Likewise.
1231 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1232 (riscv_get_default_ext_version): Likewise.
1233 (riscv_set_arch): Likewise.
1234 (init_opcode_names_hash): Likewise.
1235 (opcode_name_lookup): Likewise.
1236 (enum reg_class): Likewise.
1237 (hash_reg_name): Likewise.
1238 (riscv_init_csr_hash): Likewise.
1239 (reg_csr_lookup_internal): Likewise.
1240 (reg_lookup_internal): Likewise.
1241 (init_opcode_hash): Likewise.
1242 (md_begin): Likewise.
1243 (DECLARE_CSR): Likewise.
1244 (macro_build): Likewise.
1245 (riscv_ip): Likewise.
1246 * config/tc-s390.c (register_name): Likewise.
1247 (s390_setup_opcodes): Likewise.
1248 (md_begin): Likewise.
1249 (md_assemble): Likewise.
1250 (s390_insn): Likewise.
1251 * config/tc-score.c (struct s3_reg_map): Likewise.
1252 (s3_score_reg_parse): Likewise.
1253 (s3_dependency_type_from_insn): Likewise.
1254 (s3_parse_16_32_inst): Likewise.
1255 (s3_parse_48_inst): Likewise.
1256 (s3_insert_reg): Likewise.
1257 (s3_build_reg_hsh): Likewise.
1258 (s3_build_score_ops_hsh): Likewise.
1259 (s3_build_dependency_insn_hsh): Likewise.
1260 (s3_begin): Likewise.
1261 * config/tc-score7.c (struct s7_reg_map): Likewise.
1262 (s7_score_reg_parse): Likewise.
1263 (s7_dependency_type_from_insn): Likewise.
1264 (s7_parse_16_32_inst): Likewise.
1265 (s7_build_score_ops_hsh): Likewise.
1266 (s7_build_dependency_insn_hsh): Likewise.
1267 (s7_insert_reg): Likewise.
1268 (s7_build_reg_hsh): Likewise.
1269 (s7_begin): Likewise.
1270 * config/tc-sh.c (EMPTY): Likewise.
1271 (md_begin): Likewise.
1272 (find_cooked_opcode): Likewise.
1273 * config/tc-sparc.c (md_begin): Likewise.
1274 (sparc_ip): Likewise.
1275 * config/tc-spu.c (md_begin): Likewise.
1276 (md_assemble): Likewise.
1277 * config/tc-tic30.c (md_begin): Likewise.
1278 (tic30_operand): Likewise.
1279 (tic30_parallel_insn): Likewise.
1280 (md_assemble): Likewise.
1281 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1282 (tic4x_asg): Likewise.
1283 (tic4x_inst_insert): Likewise.
1284 (tic4x_inst_add): Likewise.
1285 (md_begin): Likewise.
1286 (tic4x_operand_parse): Likewise.
1287 (md_assemble): Likewise.
1288 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1289 (stag_add_field_symbols): Likewise.
1290 (tic54x_endstruct): Likewise.
1291 (tic54x_tag): Likewise.
1292 (tic54x_remove_local_label): Likewise.
1293 (tic54x_clear_local_labels): Likewise.
1294 (tic54x_var): Likewise.
1295 (tic54x_macro_start): Likewise.
1296 (tic54x_macro_info): Likewise.
1297 (tic54x_macro_end): Likewise.
1298 (subsym_isreg): Likewise.
1299 (subsym_structsz): Likewise.
1300 (md_begin): Likewise.
1301 (is_mmreg): Likewise.
1302 (is_type): Likewise.
1303 (encode_condition): Likewise.
1304 (encode_cc3): Likewise.
1305 (encode_cc2): Likewise.
1306 (encode_operand): Likewise.
1307 (tic54x_parse_insn): Likewise.
1308 (tic54x_parse_parallel_insn_firstline): Likewise.
1309 (subsym_create_or_replace): Likewise.
1310 (subsym_lookup): Likewise.
1311 (subsym_substitute): Likewise.
1312 (tic54x_undefined_symbol): Likewise.
1313 * config/tc-tic6x.c (md_begin): Likewise.
1314 (md_assemble): Likewise.
1315 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1316 (INSERT_SPECIAL_OP): Likewise.
1317 (md_begin): Likewise.
1318 (tilegx_parse_name): Likewise.
1319 (parse_reg_expression): Likewise.
1320 (md_assemble): Likewise.
1321 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1322 (INSERT_SPECIAL_OP): Likewise.
1323 (tilepro_parse_name): Likewise.
1324 (parse_reg_expression): Likewise.
1325 (md_assemble): Likewise.
1326 * config/tc-v850.c (md_begin): Likewise.
1327 (md_assemble): Likewise.
1328 * config/tc-vax.c (md_ri_to_chars): Likewise.
1329 (vip_begin): Likewise.
1332 (md_begin): Likewise.
1333 * config/tc-wasm32.c (md_begin): Likewise.
1334 (md_assemble): Likewise.
1335 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1336 (md_begin): Likewise.
1337 (md_assemble): Likewise.
1338 * config/tc-z8k.c (md_begin): Likewise.
1339 (md_assemble): Likewise.
1341 2020-08-20 Martin Liska <mliska@suse.cz>
1343 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1345 (dwcfi_hash_find): Likewise.
1346 (dwcfi_hash_find_or_make): Likewise.
1348 2020-08-20 Martin Liska <mliska@suse.cz>
1350 * ecoff.c (INIT_VARRAY): Use htab_t.
1351 (add_string): Likewise.
1352 (ecoff_read_begin_hook): Use new str_htab_create.
1353 (get_tag): Use htab_t.
1354 (add_file): Likewise.
1356 2020-08-20 Martin Liska <mliska@suse.cz>
1358 * hash.h (struct string_tuple): New.
1359 (hash_string_tuple): Likewise.
1360 (eq_string_tuple): Likewise.
1361 (string_tuple_alloc): Likewise.
1362 (str_hash_find): Likewise.
1363 (str_hash_find_n): Likewise.
1364 (str_hash_delete): Likewise.
1365 (str_hash_insert): Likewise.
1366 (str_htab_create): Likewise.
1368 2020-08-20 Martin Liska <mliska@suse.cz>
1370 * symbols.c (struct symbol_entry): New.
1371 (hash_symbol_entry): Likewise.
1372 (eq_symbol_entry): Likewise.
1373 (symbol_entry_alloc): Likewise.
1374 (symbol_entry_find): Likewise.
1375 (local_symbol_make): Use htab hash table.
1376 (local_symbol_convert): Likewise.
1377 (symbol_table_insert): Likewise.
1378 (symbol_find_exact_noref): Likewise.
1379 (resolve_local_symbol): Likewise.
1380 (resolve_local_symbol_values): Likewise.
1381 (symbol_begin): Likewise.
1382 (symbol_print_statistics): Likewise.
1384 2020-08-20 Martin Liska <mliska@suse.cz>
1386 * read.c (struct po_entry): New.
1387 (hash_po_entry): Likewise.
1388 (eq_po_entry): Likewise.
1389 (po_entry_alloc): Likewise.
1390 (po_entry_find): Likewise.
1391 (pop_insert): Likewise.
1392 (pobegin): Use htab hash table.
1393 (read_a_source_file): Likewise.
1394 (s_macro): Likewise.
1395 (read_print_statistics): Likewise.
1396 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1397 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1399 2020-08-20 Martin Liska <mliska@suse.cz>
1401 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1402 * macro.c (struct hash_control): Use htab.
1403 (macro_init): Likewise.
1404 (do_formals): Likewise.
1405 (free_macro): Likewise.
1406 (define_macro): Likewise.
1407 (sub_actual): Likewise.
1408 (macro_expand_body): Likewise.
1409 (macro_expand): Likewise.
1410 (check_macro): Likewise.
1411 (delete_macro): Likewise.
1412 (expand_irp): Likewise.
1413 * macro.h (struct macro_hash_entry): New struct.
1414 (hash_macro_entry): New.
1415 (eq_macro_entry): Likewise.
1416 (macro_entry_alloc): Likewise.
1417 (macro_entry_find): Likewise.
1418 (struct formal_hash_entry): Likewise.
1419 (hash_formal_entry): Likewise.
1420 (eq_formal_entry): Likewise.
1421 (formal_entry_alloc): Likewise.
1422 (formal_entry_find): Likewise.
1424 2020-08-20 Martin Liska <mliska@suse.cz>
1426 * as.h: Include hashtab.h.
1427 * hash.c (htab_insert): New.
1428 (htab_print_statistics): Likewise.
1429 * hash.h (htab_insert): Likewise.
1430 (htab_print_statistics): Likewise.
1432 2020-08-19 Alan Modra <amodra@gmail.com>
1434 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1435 * testsuite/gas/ppc/int128.d: Update.
1436 * testsuite/gas/ppc/xvtlsbb.d: Update.
1438 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1440 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1441 * testsuite/gas/ppc/vsx4.d: Likewise.
1443 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1445 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1446 existing symbol, ensure that we set sy_value as per other (fresh)
1448 * testsuite/gas/elf/elf.exp: Add new test.
1449 * testsuite/gas/elf/section-symbol-redef.d: New test.
1450 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1452 2020-08-13 Nick Clifton <nickc@redhat.com>
1455 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1456 $GDB_DEBUG$ section has already been created.
1458 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1460 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1461 NS_FD shape when MVE is present
1462 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1463 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1464 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1465 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1466 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1468 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1470 * testsuite/gas/aarch64/mpam-bad.d: New test.
1471 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1472 * testsuite/gas/aarch64/mpam-bad.s: Input.
1473 * testsuite/gas/aarch64/mpam.d: New test.
1474 * testsuite/gas/aarch64/mpam.s: Input.
1476 2020-08-12 Nick Clifton <nickc@redhat.com>
1479 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1480 of the -mno-csr-check option.
1482 2020-08-12 Nick Clifton <nickc@redhat.com>
1484 * po/ru.po: Updated Russian translation.
1486 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1488 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1489 a long system register.
1490 (parse_sys_ins_reg): Likewise.
1491 (sysreg_hash_insert): New.
1492 (md_begin): Use sysreg_hash_insert() to ensure all system
1493 registers are no longer than the maximum length at startup.
1494 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1495 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1496 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1498 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1500 * config/tc-aarch64.c (parse_sys_reg): Call to
1501 aarch64_sys_ins_reg_supported_p instead of
1502 aarch64_sys_reg_supported_p.
1503 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1504 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1505 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1506 * testsuite/gas/aarch64/sysreg-5.s: New test.
1508 2020-08-10 Alan Modra <amodra@gmail.com>
1510 * testsuite/gas/ppc/power8.d,
1511 * testsuite/gas/ppc/power8.s: Add miso.
1512 * testsuite/gas/ppc/power9.d,
1513 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1515 2020-08-10 Alan Modra <amodra@gmail.com>
1517 * testsuite/gas/ppc/power8.d: Update.
1518 * testsuite/gas/ppc/vsx2.d: Update.
1520 2020-08-10 Alan Modra <amodra@gmail.com>
1522 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1523 stswi, or stswx in little-endian mode.
1524 * testsuite/gas/ppc/476.d,
1525 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1526 * testsuite/gas/ppc/a2.d,
1527 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1528 * testsuite/gas/ppc/be.d,
1529 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1530 * testsuite/gas/ppc/le_error.d,
1531 * testsuite/gas/ppc/le_error.l: New little-endian test.
1532 * testsuite/gas/ppc/ppc.exp: Run new tests.
1534 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1536 * read.c (read_a_source_file): Ignore rest of line on overflow
1539 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1541 * read.c (read_a_source_file): Use long for local labels, detect
1542 overflow and raise an error for overly-long labels.
1543 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1544 * testsuite/gas/all/local-label-overflow.d: New test.
1545 * testsuite/gas/all/local-label-overflow.l: Error output.
1546 * testsuite/gas/all/local-label-overflow.s: Input.
1548 2020-08-04 Christian Groessler <chris@groessler.org>
1550 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1551 "sout/soutb #imm,reg"
1553 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1555 * NEWS: Mention {disp16} pseudo prefix.
1557 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1559 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1562 2020-08-04 Mark Wielaard <mark@klomp.org>
1564 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1565 DW_FORM_udata for DW_AT_high_pc.
1566 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1567 DWARF2_VERSION >= 4.
1568 * read.c (emit_leb128_exp): No longer static.
1569 * read.h (emit_leb128_exp): Define.
1571 2020-08-02 Mark Wielaard <mark@klomp.org>
1573 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1574 least one directory if there is at least one file. Use dirs[1]
1575 if dirs[0] is not set, or if there is no dirs[1] the current
1576 working directory. Use files[1] filename, when files[0] filename
1579 2020-08-02 Mark Wielaard <mark@klomp.org>
1581 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1583 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1584 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1585 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1586 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1587 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1589 2020-08-02 Mark Wielaard <mark@klomp.org>
1591 * doc/as.texi (--gdwarf-[345]): Fix typo.
1593 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1595 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1596 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1597 (md_longopts): Remove "md" entry.
1598 (md_show_usage): Likewise.
1600 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1603 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1604 disp_encoding_16bit.
1605 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1607 (build_modrm_byte): Handle {disp16}.
1608 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1610 * doc/c-i386.texi: Update {disp32} documentation and document
1612 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1613 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1615 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1616 tests with 128-byte displacement. Add {disp16} tests.
1617 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1618 vmovaps test. Add (%r13)/(%r13d) tests.
1619 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1620 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1621 * testsuite/gas/i386/inval-pseudo.l: Updated.
1622 * testsuite/gas/i386/pseudos.d: Likewise.
1623 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1625 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1627 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1628 * Makefile.in, doc/Makefile.in: Regenerate.
1629 * configure: Regenerate.
1631 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1633 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1634 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1635 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1636 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1637 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1638 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1640 2020-07-30 Nick Clifton <nickc@redhat.com>
1642 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1645 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1647 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1648 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1649 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1650 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1651 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1652 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1653 * testsuite/gas/mips/mips.exp: Run the new tests.
1655 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1657 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1658 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1659 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1660 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1661 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1662 * testsuite/gas/mips/global-local-symtab.s: New test source.
1663 * testsuite/gas/mips/mips.exp: Run the new tests.
1665 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1668 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1669 (%bp)/(%ebp)/(%rbp) for {disp32}.
1670 * doc/c-i386.texi: Update {disp32} documentation.
1671 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1672 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1673 * testsuite/gas/i386/pseudos.d: Updated.
1674 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1676 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1678 * doc/as.texi: Replace preceeded with preceded.
1680 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1682 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1683 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1684 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1685 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1686 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1687 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1688 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1689 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1691 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1692 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1693 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1695 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1697 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1699 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1701 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1702 * testsuite/gas/mips/jalr2-irix.d: New file.
1703 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1705 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1707 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1708 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1709 `*-*-irix*' targets. Add source file designator.
1710 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1711 `*-*-irix*' targets.
1712 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1713 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1714 * testsuite/gas/mips/jalr2.d: Add name designator.
1715 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1716 tests involving the JALR relocation throughout.
1718 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1720 * testsuite/gas/mips/mips.exp: Use a helper variable for
1721 IRIX/non-IRIX test selection.
1723 2020-07-21 Jan Beulich <jbeulich@suse.com>
1725 * testsuite/gas/i386/evex-no-scale-64.d,
1726 testsuite/gas/i386/addr32.d,
1727 testsuite/gas/i386/x86-64-addr32-intel.d,
1728 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1730 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1732 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1734 2020-07-21 Jan Beulich <jbeulich@suse.com>
1736 * testsuite/gas/i386/evex-no-scale-32.d,
1737 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1738 * testsuite/gas/i386/evex-no-scale-32.s,
1739 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1740 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1741 instead of .section.
1742 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1745 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1747 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1748 (my_getSmallExpression): Adjust accordingly.
1750 2020-07-20 Jan Beulich <jbeulich@suse.com>
1753 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1754 conditional around it.
1755 (md_begin): Insert backslash into operand_chars[] when slash is
1756 a comment character.
1757 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1758 \* as operators when / may be a comment character.
1759 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1760 * testsuite/gas/i386/i386.exp: Run new test.
1762 2020-07-20 Jan Beulich <jbeulich@suse.com>
1765 * app.c (last_char): Drop TC_ARM conditional around it.
1766 (struct app_save): Drop TC_ARM conditional around last_char.
1767 (app_push, app_pop): Drop TC_ARM conditional from last_char
1769 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1770 backslash-precedes-comment-character check.
1772 2020-07-20 Jan Beulich <jbeulich@suse.com>
1774 * config/tc-i386.c (frag_opcode_byte): New.
1775 (output_branch): Emit error when in absolute section.
1776 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1777 in absolute section.
1778 (output_interseg_jump, output_disp, output_imm): Handle being in
1780 * testsuite/gas/i386/sizing.s,
1781 testsuite/gas/i386/sizing32.d,
1782 testsuite/gas/i386/sizing64.d: New.
1783 * testsuite/gas/i386/i386.exp: Run new tests.
1785 2020-07-20 Jan Beulich <jbeulich@suse.com>
1787 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1788 is_elf_format as applicable; merely exclude iamcu tests.
1790 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1793 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1794 against section to PC32 reloc.
1795 * testsuite/gas/i386/relax-5.d: Updated.
1796 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1798 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1801 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1802 * testsuite/gas/i386/addr32.d: Likewise.
1803 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1804 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1806 2020-07-15 Nick Clifton <nickc@redhat.com>
1808 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1809 the addend field of REL relocations. Store the full addend into
1810 the note for REL relocations.
1812 2020-07-15 Jan Beulich <jbeulich@suse.com>
1814 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1816 * testsuite/gas/i386/x86-64-stack-intel.d,
1817 testsuite/gas/i386/x86-64-stack-suffix.d,
1818 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1820 2020-07-15 Jan Beulich <jbeulich@suse.com>
1822 * testsuite/gas/i386/disassem.d,
1823 testsuite/gas/i386/ilp32/x86-64-branch.d,
1824 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1825 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1826 testsuite/gas/i386/noreg32.d,
1827 testsuite/gas/i386/noreg64-rex64.d,
1828 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1829 testsuite/gas/i386/opcode.d,
1830 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1831 testsuite/gas/i386/solaris/x86-64-jump.d,
1832 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1833 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1834 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1835 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1836 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1837 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1838 testsuite/gas/i386/x86-64-align-branch-1a.d,
1839 testsuite/gas/i386/x86-64-align-branch-1b.d,
1840 testsuite/gas/i386/x86-64-align-branch-1c.d,
1841 testsuite/gas/i386/x86-64-align-branch-1d.d,
1842 testsuite/gas/i386/x86-64-align-branch-1e.d,
1843 testsuite/gas/i386/x86-64-align-branch-1f.d,
1844 testsuite/gas/i386/x86-64-align-branch-1g.d,
1845 testsuite/gas/i386/x86-64-align-branch-1h.d,
1846 testsuite/gas/i386/x86-64-align-branch-1i.d,
1847 testsuite/gas/i386/x86-64-align-branch-2a.d,
1848 testsuite/gas/i386/x86-64-align-branch-2b.d,
1849 testsuite/gas/i386/x86-64-align-branch-2c.d,
1850 testsuite/gas/i386/x86-64-align-branch-3.d,
1851 testsuite/gas/i386/x86-64-align-branch-4a.d,
1852 testsuite/gas/i386/x86-64-align-branch-4b.d,
1853 testsuite/gas/i386/x86-64-align-branch-5.d,
1854 testsuite/gas/i386/x86-64-align-branch-6.d,
1855 testsuite/gas/i386/x86-64-branch-2.d,
1856 testsuite/gas/i386/x86-64-branch-3.d,
1857 testsuite/gas/i386/x86-64-branch.d,
1858 testsuite/gas/i386/x86-64-disassem.d,
1859 testsuite/gas/i386/x86-64-disp32.d,
1860 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1861 testsuite/gas/i386/x86-64-gotpcrel.d,
1862 testsuite/gas/i386/x86-64-ifunc.d,
1863 testsuite/gas/i386/x86-64-jump.d,
1864 testsuite/gas/i386/x86-64-lfence-byte.d,
1865 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1866 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1867 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1868 testsuite/gas/i386/x86-64-lfence-load.d,
1869 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1870 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1871 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1872 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1873 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1874 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1875 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1876 testsuite/gas/i386/x86-64-mpx.d,
1877 testsuite/gas/i386/x86-64-nop-3.d,
1878 testsuite/gas/i386/x86-64-nop-4.d,
1879 testsuite/gas/i386/x86-64-nop-5.d,
1880 testsuite/gas/i386/x86-64-nops-7.d,
1881 testsuite/gas/i386/x86-64-notrack.d,
1882 testsuite/gas/i386/x86-64-opcode.d,
1883 testsuite/gas/i386/x86-64-relax-2.d,
1884 testsuite/gas/i386/x86-64-relax-3.d,
1885 testsuite/gas/i386/x86-64-relax-4.d,
1886 testsuite/gas/i386/x86-64-rtm.d,
1887 testsuite/gas/i386/x86-64-stack.d,
1888 testsuite/gas/i386/x86-64-unique.d,
1889 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1891 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1894 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1896 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1897 * testsuite/gas/i386/addr32.d: Updated.
1898 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1899 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1900 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1901 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1903 2020-07-14 Jan Beulich <jbeulich@suse.com>
1905 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1906 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1907 * testsuite/gas/i386/intel.d,
1908 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1910 2020-07-14 Jan Beulich <jbeulich@suse.com>
1912 * testsuite/gas/i386/prefix.d: Adjust expectations.
1914 2020-07-14 Jan Beulich <jbeulich@suse.com>
1916 * testsuite/gas/i386/x86-64-avx-intel.d,
1917 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1919 2020-07-14 Jan Beulich <jbeulich@suse.com>
1921 * testsuite/gas/i386/movbe-suffix.d,
1922 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1923 * testsuite/gas/i386/i386.exp: Run new tests.
1925 2020-07-14 Jan Beulich <jbeulich@suse.com>
1927 * testsuite/gas/i386/crc32-suffix.d,
1928 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1929 * testsuite/gas/i386/i386.exp: Run new tests.
1930 * testsuite/gas/i386/arch-10-bdver1.d,
1931 testsuite/gas/i386/arch-10-bdver2.d,
1932 testsuite/gas/i386/arch-10-bdver3.d,
1933 testsuite/gas/i386/arch-10-bdver4.d,
1934 testsuite/gas/i386/arch-10-btver1.d,
1935 testsuite/gas/i386/arch-10-btver2.d,
1936 testsuite/gas/i386/arch-10-lzcnt.d,
1937 testsuite/gas/i386/arch-10-prefetchw.d,
1938 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1939 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1940 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1941 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1942 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1943 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1944 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1945 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1946 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1947 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1948 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1949 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1950 testsuite/gas/i386/x86-64-arch-2.d,
1951 testsuite/gas/i386/x86-64-crc32.d,
1952 testsuite/gas/i386/x86-64-pseudos.d,
1953 testsuite/gas/i386/x86-64-sse-noavx.d,
1954 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1956 2020-07-14 Jan Beulich <jbeulich@suse.com>
1958 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1959 ModR/M-encoded byte register cases.
1960 * testsuite/gas/i386/x86-64-pseudos.d,
1961 testsuite/gas/i386/x86-64-reg-intel.d,
1962 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1964 2020-07-14 Jan Beulich <jbeulich@suse.com>
1966 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1967 not-ModR/M-encoded byte register cases.
1968 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1970 2020-07-14 Jan Beulich <jbeulich@suse.com>
1972 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1973 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1974 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1975 testsuite/gas/i386/ilp32/x86-64-avx.d,
1976 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1977 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1978 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1979 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1980 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1981 testsuite/gas/i386/ilp32/x86-64-reg.d,
1982 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1983 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1984 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1985 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1986 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1987 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1990 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1992 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1995 2020-07-13 Nick Clifton <nickc@redhat.com>
1997 * po/fr.po: Updated French translation.
1999 2020-07-13 Alan Modra <amodra@gmail.com>
2001 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2002 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2003 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2004 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2006 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2008 * config/tc-i386.c (output_insn): Check i.xstate to set
2009 GNU_PROPERTY_X86_FEATURE_2_TMM.
2010 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2011 x86-64-property-8 and x86-64-property-9.
2012 * testsuite/gas/i386/x86-64-property-7.d: New file.
2013 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2014 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2015 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2016 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2017 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2019 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2021 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2022 has_regymm, has_regzmm and has_regtmm. Add xstate.
2023 (md_assemble): Set i.xstate from operand types in instruction
2025 (build_modrm_byte): Updated.
2026 (output_insn): Check i.xstate.
2027 * testsuite/gas/i386/i386.exp: Run property-6 and
2029 * testsuite/gas/i386/property-6.d: New file.
2030 * testsuite/gas/i386/property-6.s: Updated.
2031 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2033 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2035 * testsuite/gas/i386/property-5.d: Correct test name.
2037 2020-07-10 Lili Cui <lili.cui@intel.com>
2039 * NEWS: Mention support for Intel AMX instructions.
2040 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2041 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2042 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2043 (match_simd_size): Add tmmword check.
2044 (operand_type_match): Add tmmword.
2045 (type_names): Add rTMM.
2046 (i386_error): Add invalid_tmm_register_set.
2047 (check_VecOperands): Handle invalid_sib_address and
2048 invalid_tmm_register_set.
2049 (match_template): Handle invalid_sib_address.
2050 (build_modrm_byte): Handle non-vector SIB and zmmword.
2051 (i386_index_check): Disallow RegIP for non-vector SIB.
2052 (check_register): Handle zmmword.
2053 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2054 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2055 * testsuite/gas/i386/intel-regs.d: Add tmm.
2056 * testsuite/gas/i386/intel-regs.s: Add tmm.
2057 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2058 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2059 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2060 * testsuite/gas/i386/x86-64-amx.d: New.
2061 * testsuite/gas/i386/x86-64-amx.s: New.
2062 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2063 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2065 2020-07-10 Tom de Vries <tdevries@suse.de>
2067 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2068 readelf's line table decoding.
2069 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2070 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2071 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2072 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2073 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2074 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2075 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2076 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2077 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2078 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2079 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2081 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2083 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2084 VEX/EVEX vector instructions.
2085 * testsuite/gas/i386/property-4.d: New file.
2086 * testsuite/gas/i386/property-4.s: Likewise.
2087 * testsuite/gas/i386/property-5.d: Likewise.
2088 * testsuite/gas/i386/property-5.s: Likewise.
2089 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2090 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2092 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2094 * NEWS: Mention --enable-x86-used-note.
2095 * configure.ac: Configure with --enable-x86-used-note by default
2097 * configure: Regenerated.
2099 2020-07-09 Alan Modra <amodra@gmail.com>
2101 * config/obj-coff.h: Remove TE_PE support.
2102 * config/tc-ppc.c: Likewise.
2103 * config/tc-ppc.h: Likewise.
2104 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2105 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2107 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2109 2020-07-08 Jan Beulich <jbeulich@suse.com>
2111 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2113 * testsuite/gas/i386/i386.exp: Run new tests.
2115 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2117 * config/tc-arc.c (find_opcode_match): Add error messages.
2118 * testsuite/gas/arc/add_s-err.s: Update test.
2119 * testsuite/gas/arc/asm-errors.err: Likewise.
2120 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2121 * testsuite/gas/arc/hregs-err.s: Likewise.
2122 * testsuite/gas/arc/warn.s: Likewise.
2124 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2127 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2129 2020-07-07 Alan Modra <amodra@gmail.com>
2131 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2132 * testsuite/gas/ppc/ppc.exp: Likewise.
2133 * testsuite/gas/all/weakref1l.d: Likewise.
2135 2020-07-07 Nick Clifton <nickc@redhat.com>
2137 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2140 2020-07-06 Jan Beulich <jbeulich@suse.com>
2142 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2143 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2144 testsuite/gas/i386/x86-64-evex-wig1.d,
2145 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2148 2020-07-06 Jan Beulich <jbeulich@suse.com>
2150 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2151 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2152 * testsuite/gas/i386/avx512f-opts-intel.d,
2153 testsuite/gas/i386/avx512f-opts.d
2154 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2155 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2157 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2160 * config/tc-arm.c: Fix spelling mistake.
2161 * config/tc-riscv.c: Likewise.
2162 * config/tc-z80.c: Likewise.
2163 * po/gas.pot: Regenerate.
2165 2020-07-06 Nick Clifton <nickc@redhat.com>
2167 * po/uk.po: Updated Ukranian translation.
2169 2020-07-04 Nick Clifton <nickc@redhat.com>
2171 * configure: Regenerate.
2172 * po/gas.pot: Regenerate.
2174 2020-07-04 Nick Clifton <nickc@redhat.com>
2176 * version.m4: Change version number to 2.35.50.
2177 * configure: Regenerate.
2178 * po/bfd.pot: Regenerate.
2180 2020-07-04 Nick Clifton <nickc@redhat.com>
2182 Binutils 2.35 branch created.
2184 2020-07-03 Alan Modra <amodra@gmail.com>
2187 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2189 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2191 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2192 swap two source operands.
2194 2020-07-02 Nick Clifton <nickc@redhat.com>
2196 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2198 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2200 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2201 segfault on negative chars.
2202 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2203 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2205 2020-07-02 Nick Clifton <nickc@redhat.com>
2208 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2210 * testsuite/gas/ia64/unwind.d: Likewise.
2211 * testsuite/gas/mmix/bspec-1.d: Likewise.
2212 * testsuite/gas/mmix/bspec-2.d: Likewise.
2213 * testsuite/gas/mmix/comment-1.d: Likewise.
2214 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2216 2020-07-01 Alan Modra <amodra@gmail.com>
2218 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2220 2020-07-01 Alan Modra <amodra@gmail.com>
2222 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2223 in data sections, and mep.
2225 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2227 * NEWS: Mention x86 NaCl target support removal.
2228 * config/tc-i386.c: Remove x86 NaCl target support.
2229 * config/tc-i386.h: Likewise.
2230 * configure.tgt: Likewise.
2231 * testsuite/gas/i386/i386.exp: Likewise.
2232 * testsuite/gas/i386/iamcu-1.d: Likewise.
2233 * testsuite/gas/i386/iamcu-2.d: Likewise.
2234 * testsuite/gas/i386/iamcu-3.d: Likewise.
2235 * testsuite/gas/i386/iamcu-4.d: Likewise.
2236 * testsuite/gas/i386/iamcu-5.d: Likewise.
2237 * testsuite/gas/i386/k1om.d: Likewise.
2238 * testsuite/gas/i386/l1om.d: Likewise.
2240 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2242 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2243 checking into riscv_csr_address.
2244 (riscv_csr_version_check): Likewise.
2245 (riscv_csr_address): New function. Return the suitable CSR address
2246 after checking the ISA dependency and versions. Issue warnings if
2247 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2248 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2249 priv spec versions for them.
2250 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2251 suitable CSR address.
2252 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2253 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2254 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2255 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2256 priv spec warnings here. These warnings are added by accident.
2257 Remove them and only focus on the ISA dependency warnings.
2258 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2259 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2260 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2261 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2262 than the privileged ones.
2263 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2264 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2265 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2266 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2267 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2268 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2269 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2270 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2271 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2272 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2274 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2276 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2277 (md_assemble): Don't process ImmExt without operands.
2279 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2282 * config/tc-mmix.c (md_assemble) <fixup for
2283 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2284 Also, set its fx_no_overflow.
2285 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2286 Similarly this fixup affects 4 bytes, not 8 and needs its
2288 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2289 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2291 2020-06-29 Alan Modra <amodra@gmail.com>
2293 * config/tc-s12z.c: Use C style comments.
2294 * config/tc-z80.c: Likewise.
2295 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2297 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2299 * config/tc-i386.c (md_assemble): Process ImmExt without
2302 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2304 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2305 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2306 VECSIB256 and VECSIB512, respectively.
2307 (build_modrm_byte): Replace vecsib with sib.
2309 2020-06-26 Jan Beulich <jbeulich@suse.com>
2311 * testsuite/gas/i386/nop-1-suffix.d: New.
2312 * testsuite/gas/i386/i386.exp: Run new test.
2314 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2316 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2317 (md_pseudo_table): Handle "gnu_attribute".
2318 * doc/as.texi: Document GNU attribute for M68K.
2320 2020-06-25 Nick Clifton <nickc@redhat.com>
2323 * config/tc-arm.c (arm_force_relocation): Force resolution of
2324 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2325 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2327 2020-06-25 Jan Beulich <jbeulich@suse.com>
2329 * config/tc-i386.c (md_assemble): Move call to process_immext()
2331 (process_operands): ... here.
2333 2020-06-25 Jan Beulich <jbeulich@suse.com>
2335 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2336 diagnostic when there is a sizing prefix. Switch to word/dword/
2337 qword encoding when there is a sizing prefix and no (explicit or
2339 (update_imm): Handle presence of a sizing prefix.
2340 * testsuite/gas/i386/noreg16-data32.d,
2341 testsuite/gas/i386/noreg32-data16.d,
2342 testsuite/gas/i386/noreg32-data16.e,
2343 testsuite/gas/i386/noreg64-data16.d,
2344 testsuite/gas/i386/noreg64-data16.e,
2345 testsuite/gas/i386/noreg64-rex64.d: New.
2346 * testsuite/gas/i386/i386.exp: Run new tests.
2347 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2348 Introduce and use pfx* macros.
2349 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2351 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2353 2020-06-25 Jan Beulich <jbeulich@suse.com>
2355 * testsuite/gas/i386/avx-16bit.d,
2356 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2357 testsuite/gas/i386/avx512f-16bit.d,
2358 testsuite/gas/i386/avx512f.d,
2359 testsuite/gas/i386/evex-lig256.d,
2360 testsuite/gas/i386/evex-lig512.d
2361 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2362 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2363 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2364 testsuite/gas/i386/sse2-16bit.d,
2365 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2368 2020-06-25 Jan Beulich <jbeulich@suse.com>
2370 * config/tc-i386.c (md_assemble): Also reject explicit REX
2371 prefixes with VEX and alike encoded insns. Zap consumed bits
2373 (output_insn): Don't ignore REX prefix for VEX and alike
2374 encodings; abort() instead if encountered.
2375 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2377 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2378 * testsuite/gas/i386/x86-64-pseudos.d,
2379 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2381 2020-06-25 Jan Beulich <jbeulich@suse.com>
2383 * config/tc-i386.c (process_operands): Translate explicit REX
2384 prefix into i.rex for SSE2AVX templates.
2385 (set_rex_vrex): New helper.
2386 (build_modrm_byte): Use it.
2387 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2389 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2391 2020-06-25 Jan Beulich <jbeulich@suse.com>
2393 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2394 templates when there's no data size prefix.
2395 (md_assemble): Reject data size prefix also for legacy encoded
2397 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2398 Uncomment previously not working line.
2399 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2401 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2402 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2404 2020-06-25 Jan Beulich <jbeulich@suse.com>
2406 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2409 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2411 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2412 explicit_priv_attr. It used to indicate CSR or priv instructions are
2414 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2415 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2416 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2417 (riscv_write_out_attrs): Clarification of when to generate the elf
2418 priv spec attributes.
2419 * testsuite/gas/riscv/attribute-11.s: Add comments.
2420 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2421 `priv_insn_<n>` to decide which priv instruction is expected to used.
2423 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2424 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2425 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2426 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2427 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2429 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2431 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2432 (riscv_set_default_priv_spec): Get the priv spec version from the
2433 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2435 2020-06-20 Alan Modra <amodra@gmail.com>
2437 * configure.tgt: Set bfd_gas for all SH targets.
2439 2020-06-18 Jan Beulich <jbeulich@suse.com>
2441 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2442 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2445 2020-06-16 Lili Cui <lili.cui@intel.com>
2447 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2448 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2449 * doc/c-i386.texi: Add avx512_vp2intersect.
2451 2020-06-16 Jan Beulich <jbeulich@suse.com>
2453 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2455 * testsuite/gas/i386/sse-check.s: Adjust comment.
2456 * testsuite/gas/i386/sse-check-error.l,
2457 testsuite/gas/i386/sse-check-warn.e,
2458 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2461 2020-06-16 Alan Modra <amodra@gmail.com>
2463 * config/tc-tic30.h: Remove OBJ_AOUT support.
2464 * configure.tgt: Delete tic30-*-*aout* entry.
2466 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2468 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2470 (elf32xtensa_abi): New declaration.
2471 (option_abi_windowed, option_abi_call0): New enum constants.
2472 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2473 (md_parse_option): Add handlers for --abi-windowed and
2475 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2476 XSHAL_ABI to format ABI tag.
2477 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2478 --abi-call0 to the list of options.
2479 * doc/c-xtensa.texi: Add description for options --abi-windowed
2481 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2482 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2483 * testsuite/gas/xtensa/abi.s: New test source.
2485 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2488 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2490 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2491 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2492 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2494 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2496 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2497 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2498 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2500 2020-06-09 Seth Girvan <snth@snthhacks.com>
2502 * doc/c-avr.texi: Improve wording.
2504 2020-06-09 Jan Beulich <jbeulich@suse.com>
2506 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2507 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2509 2020-06-09 Jan Beulich <jbeulich@suse.com>
2511 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2513 * testsuite/gas/i386/prefix.d: Adjust expectations.
2515 2020-06-09 Jan Beulich <jbeulich@suse.com>
2517 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2518 with VEX/EVEX encoding tests.
2519 * testsuite/gas/i386/prefix.d: Adjust expectations.
2521 2020-06-09 Jan Beulich <jbeulich@suse.com>
2523 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2525 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2526 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2527 * testsuite/gas/i386/noreg-intel64.d,
2528 testsuite/gas/i386/noreg-intel64.l,
2529 testsuite/gas/i386/noreg-intel64.s: New.
2530 * testsuite/gas/i386/i386.exp: Run new tests.
2532 2020-06-09 Jan Beulich <jbeulich@suse.com>
2534 * config/tc-i386.c (vex_encoding_error): New enumerator.
2535 (VEX_check_operands): Rename to VEX_check_encoding. Check
2536 for vex_encoding_error. Move Imm4 handling ...
2537 (check_VecOperands): ... here.
2538 (match_template): Call VEX_check_encoding when there are no
2539 operands. Split construct calling check_VecOperands and
2540 VEX_check_encoding (when there are operands).
2541 (check_register): Don't blindly set vex_encoding_evex.
2542 * testsuite/gas/i386/pseudos-bad.s,
2543 testsuite/gas/i386/pseudos-bad.l: New.
2544 * testsuite/gas/i386/i386.exp: Run new test.
2545 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2547 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2549 * config/tc-arm.c (insns): Add dfb.
2550 * testsuite/gas/arm/dfb.d: New test.
2551 * testsuite/gas/arm/dfb.s: Input for test.
2553 2020-06-08 Nick Clifton <nickc@redhat.com>
2555 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2557 2020-06-08 Jan Beulich <jbeulich@suse.com>
2559 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2561 2020-06-08 Jan Beulich <jbeulich@suse.com>
2563 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2566 2020-06-08 Jan Beulich <jbeulich@suse.com>
2568 * config/tc-i386.c (check_register): Split RegTR handling, to
2569 fail recognition also in 64-bit mode as well as with i586 or
2570 i686 explicitly enabled.
2571 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2572 * testsuite/gas/i386/x86_64-intel.d,
2573 testsuite/gas/i386/x86_64.d: Adjust expectations.
2575 2020-06-08 Jan Beulich <jbeulich@suse.com>
2577 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2578 * testsuite/gas/cfi/cfi.exp: Run this test.
2580 2020-06-08 Jan Beulich <jbeulich@suse.com>
2582 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2583 check to %st(N) parsing logic.
2584 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2586 2020-06-08 Jan Beulich <jbeulich@suse.com>
2588 * config/tc-i386.c (bad_reg): New.
2589 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2591 (check_register): New, broken out from ...
2592 (parse_real_register): ... here. Call it.
2593 (parse_register): Call it, and error upon failure.
2594 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2595 testsuite/gas/i386/x86-64-equ-bad.s,
2596 testsuite/gas/i386/x86-64-equ-bad.l: New.
2597 * testsuite/gas/i386/i386.exp: Run new tests.
2599 2020-06-06 Alan Modra <amodra@gmail.com>
2601 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2602 * doc/c-ppc.texi: Likewise.
2604 2020-06-06 Alan Modra <amodra@gmail.com>
2606 * config/tc-ppc.c: Update throughout for reloc renaming.
2608 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2610 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2613 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2615 * config/tc-riscv.c (explicit_csr): New static boolean.
2616 Used to indicate CSR are explictly used.
2617 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2618 (riscv_write_out_attrs): If we already have set elf priv
2619 attributes, then generate them. Otherwise, don't generate
2620 them when no CSR are used.
2621 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2622 * testsuite/gas/riscv/attribute-02.d: Likewise.
2623 * testsuite/gas/riscv/attribute-03.d: Likewise.
2624 * testsuite/gas/riscv/attribute-04.d: Likewise.
2625 * testsuite/gas/riscv/attribute-05.d: Likewise.
2626 * testsuite/gas/riscv/attribute-06.d: Likewise.
2627 * testsuite/gas/riscv/attribute-07.d: Likewise.
2628 * testsuite/gas/riscv/attribute-08.d: Likewise.
2629 * testsuite/gas/riscv/attribute-09.d: Likewise.
2630 * testsuite/gas/riscv/attribute-10.d: Likewise.
2631 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2632 * testsuite/gas/riscv/attribute-11.s: New testcase.
2633 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2634 used, so we should output the ELF priv attributes.
2635 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2636 used, so output the priv attributes according to the -mpriv-spec.
2637 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2638 used, so ignore the -mpriv-spec setting.
2640 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2642 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2643 cgen_get_insn_value.
2644 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2645 endianness to cgen_get_insn_value and cgen_put_insn_value.
2647 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2649 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2650 cgen_put_insn_value.
2652 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2654 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2656 (md_assemble): Remove no longer needed hack.
2658 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2660 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2661 cgen_put_insn_value.
2662 (gas_cgen_md_apply_fix): Likewise.
2663 (gas_cgen_md_apply_fix): Likewise.
2664 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2665 cgen_put_insn_value.
2666 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2667 cgen_put_insn_value.
2669 2020-06-04 Alan Modra <amodra@gmail.com>
2671 * testsuite/config/default.exp: Remove global directive outside
2673 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2674 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2675 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2676 * testsuite/gas/mt/relocs.exp: Likewise.
2677 * testsuite/gas/rx/rx.exp: Likewise.
2679 2020-06-03 Stephen Casner <casner@acm.org>
2681 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2683 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2684 Jim Wilson <jimw@sifive.com>
2687 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2688 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2689 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2690 Move B before SB. Move J before UJ.
2692 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2694 * write.c (relax_segment): Fix handling of negative offset when
2695 relaxing an rs_org frag.
2696 * testsuite/gas/aarch64/org-neg.d: New test.
2697 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2698 * testsuite/gas/aarch64/org-neg.s: Input for test.
2699 * testsuite/gas/arm/org-neg.d: New test.
2700 * testsuite/gas/arm/org-neg.l: Error output for test.
2701 * testsuite/gas/arm/org-neg.s: Input for test.
2703 2020-05-28 Stephen Casner <casner@acm.org>
2705 Fix unexpected failures in gas testsuite for pdp11-aout target.
2706 These are caused by the PDP11's mix of little-endian octets in
2707 shorts but shorts in big endian order for long or quad.
2709 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2710 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2711 pdp11, skip octa test completely.
2712 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2713 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2714 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2716 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2718 * frags.c (frag_grow): Fix comment.
2720 2020-05-27 Stephen Casner <casner@acm.org>
2723 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2724 symbols that begin with a register name.
2725 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2726 * testsuite/gas/pdp11/pr26001.s: Likewise.
2727 * testsuite/gas/pdp11/pr26001.d: Likewise.
2729 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2731 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2732 pointer when creating struct riscv_csr_extra.
2734 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2736 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2737 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2738 * testsuite/gas/i386/inval-avx512f.l: Updated.
2740 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2742 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2743 load/store instruction variants with alignment hints.
2744 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2745 instruction variants with alignment hints.
2747 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2750 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2751 instead of R_XGATE_PCREL_X.
2752 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2753 BFD_RELOC_XGATE_PCREL_X.
2755 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2758 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2759 with &fragP->fr_literal[0].
2761 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2764 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2765 fragP->fr_literal with &fragP->fr_literal[0].
2766 (md_convert_frag): Likewise.
2768 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2771 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2772 with &fragP->fr_literal[0].
2774 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2777 * config/tc-crx.c (getreg_image): Change argument type to int.
2778 (md_convert_frag): Replace fragP->fr_literal with
2779 &fragP->fr_literal[0].
2781 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2784 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2785 sprintf with memmove.
2787 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2789 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2790 with &fragP->fr_literal[0].
2792 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2795 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2796 2 overlapping strings.
2798 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2800 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2801 with &fragP->fr_literal[0].
2803 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2805 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2806 with &fragp->fr_literal[0].
2807 * config/tc-microblaze.c (md_apply_fix): Likewise.
2808 * config/tc-sh.c (md_convert_frag): Likewise.
2810 2020-05-24 Jim Wilson <jimw@sifive.com>
2813 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2814 asection to segT. New locals seg and subseg. Call subseg_set before
2815 fix_new_exp. Call subseg_set after loop to restore original values.
2817 2020-05-21 Alan Modra <amodra@gmail.com>
2819 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2821 * config/obj-elf.c: Likewise.
2822 * config/tc-aarch64.c: Likewise.
2823 * config/tc-arm.c: Likewise.
2824 * config/tc-m68k.c: Likewise.
2825 * config/tc-nios2.c: Likewise.
2826 * config/tc-tic30.c: Likewise.
2827 * ecoff.c: Likewise.
2829 * stabs.c: Likewise.
2830 * symbols.c: Likewise.
2831 * testsuite/gas/all/test-gen.c: Likewise.
2833 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2835 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2836 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2837 Static variables which are used to set the ISA extensions. You can
2838 use -march (or ELF build attributes) and -misa-spec to set them,
2840 (ext_version_hash): The hash table used to handle the extensions
2842 (init_ext_version_hash): Initialize the ext_version_hash according
2843 to riscv_ext_version_table.
2844 (riscv_get_default_ext_version): The callback function of
2845 riscv_parse_subset_t. According to the choosed ISA spec,
2846 get the default version for the specific extension.
2847 (riscv_set_arch): Set the callback function.
2848 (enum options, struct option md_longopts): Add new option -misa-spec.
2849 (md_parse_option): Do not call riscv_set_arch for -march. We will
2850 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2851 to set default_isa_spec class.
2852 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2853 ext_version_hash, and then call riscv_set_arch to set the architecture
2854 with versions according to default_arch_with_ext.
2855 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2857 * testsuite/gas/riscv/attribute-03.d: Likewise.
2858 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2859 already set it's version to 2p1 by march, so no need to use the default
2860 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2861 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2862 ISA spec 2p2, so set 0p0 to it.
2863 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2864 zicsr is 2p0 according to ISA spec 20191213.
2865 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2866 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2867 You can set them by configure options --with-arch and
2868 --with-isa-spec, respectively.
2869 (riscv_set_default_isa_spec): New function used to set the
2871 (md_parse_option): Call riscv_set_default_isa_spec rather than
2872 call riscv_get_isa_spec_class directly.
2873 (riscv_after_parse_args): If the -isa-spec is not set, then we
2874 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2875 calling riscv_set_default_isa_spec.
2876 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2877 the --with-isa-spec may be set to different ISA spec.
2878 * testsuite/gas/riscv/attribute-02.d: Likewise.
2879 * testsuite/gas/riscv/attribute-03.d: Likewise.
2880 * testsuite/gas/riscv/attribute-04.d: Likewise.
2881 * testsuite/gas/riscv/attribute-05.d: Likewise.
2882 * testsuite/gas/riscv/attribute-06.d: Likewise.
2883 * testsuite/gas/riscv/attribute-07.d: Likewise.
2884 * configure.ac: Add configure options, --with-arch and
2886 * configure: Regenerated.
2887 * config.in: Regenerated.
2888 * config/tc-riscv.c (default_priv_spec): Static variable which is
2889 used to check if the CSR is valid for the chosen privilege spec. You
2890 can use -mpriv-spec to set it.
2891 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2892 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2893 (riscv_init_csr_hashes): Only need to initialize one hash table
2895 (riscv_csr_class_check): Change the return type to void. Don't check
2896 the ISA dependency if -mcsr-check isn't set.
2897 (riscv_csr_version_check): New function. Check and find the CSR address
2898 from csr_extra_hash, according to default_priv_spec. Report warning
2899 for the invalid CSR if -mcsr-check is set.
2900 (reg_csr_lookup_internal): Updated.
2901 (reg_lookup_internal): Likewise.
2902 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2903 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2904 (md_parse_option): Call riscv_set_default_priv_version to set
2906 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2907 privilege spec to the newest one.
2908 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2909 include/opcode/riscv.h.
2910 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2911 to check the ISA dependency for CSR, so fix the spec version by adding
2913 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2914 version warnings for the test case.
2915 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2916 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2917 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2918 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2919 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2920 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2921 Check whether the CSR is valid when privilege version 1.9 is choosed.
2922 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2923 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2924 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2925 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2926 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2927 Check whether the CSR is valid when privilege version 1.10 is choosed.
2928 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2929 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2930 Check whether the CSR is valid when privilege version 1.11 is choosed.
2931 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2932 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2933 setting. You can set it by configure option --with-priv-spec.
2934 (riscv_set_default_priv_spec): New function used to set the default
2936 (md_parse_option): Call riscv_set_default_priv_spec rather than
2937 call riscv_get_priv_spec_class directly.
2938 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2939 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2940 calling riscv_set_default_priv_spec.
2941 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2942 the --with-priv-spec may be set to different privilege spec.
2943 * testsuite/gas/riscv/priv-reg.d: Likewise.
2944 * configure.ac: Add configure option --with-priv-spec.
2945 * configure: Regenerated.
2946 * config.in: Regenerated.
2947 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2948 explicit_attr. Set it to TRUE if any ELF attribute is found.
2949 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2950 the priv attributes are set.
2951 (md_assemble): Set the default_priv_spec according to the priv
2952 attributes when we start to assemble instruction.
2953 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2954 riscv_write_out_attrs. Update the arch and priv attributes. If we
2955 don't set the corresponding ELF attributes, then try to output the
2957 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2958 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2959 to update the arch and priv attributes.
2960 (s_riscv_attribute): Make sure all arch and priv attributes are set
2961 before any instruction.
2962 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2963 ELF attribute or -march-attr is set. If the priv attributes are not
2964 set, then try to update them by the default setting (-mpriv-spec or
2966 * testsuite/gas/riscv/attribute-02.d: Likewise.
2967 * testsuite/gas/riscv/attribute-03.d: Likewise.
2968 * testsuite/gas/riscv/attribute-04.d: Likewise.
2969 * testsuite/gas/riscv/attribute-06.d: Likewise.
2970 * testsuite/gas/riscv/attribute-07.d: Likewise.
2971 * testsuite/gas/riscv/attribute-08.d: Likewise.
2972 * testsuite/gas/riscv/attribute-09.d: Likewise.
2973 * testsuite/gas/riscv/attribute-10.d: Likewise.
2974 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2975 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2976 set by priv attributes must be supported.
2977 * testsuite/gas/riscv/attribute-05.s: Likewise.
2978 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2979 priv attributes according to the -mpriv-spec option.
2980 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2981 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2982 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2983 * testsuite/gas/riscv/priv-reg.d: Removed.
2984 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2985 CSR according to the priv spec 1.9.
2986 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2987 CSR according to the priv spec 1.9.1.
2988 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2989 CSR according to the priv spec 1.10.
2990 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2991 CSR according to the priv spec 1.11.
2992 * config/tc-riscv.c (md_show_usage): Add descriptions about
2993 the new GAS options.
2994 * doc/c-riscv.texi: Likewise.
2996 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2998 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2999 * testsuite/gas/ppc/power9.d: Likewise.
3000 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3001 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3002 sync, wait, waitrsv>: Add tests.
3003 * testsuite/gas/ppc/power10.d: Likewise.
3005 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3008 * config/tc-arm.c : Add arm_ext_v8r feature.
3009 (it_fsm_post_encode): Check arm_ext_v8r feature.
3010 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3012 2020-05-19 Alan Modra <amodra@gmail.com>
3014 * write.c (write_contents): Use bfd_get_filename rather than
3015 accessing bfd->filename directly. Use bfd_section_name rather
3016 than accessing section->name directly.
3018 2020-05-19 Alan Modra <amodra@gmail.com>
3020 * symbols.c (local_symbol_make): Init all of lsy_flags.
3022 2020-05-18 Alan Modra <amodra@gmail.com>
3024 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3025 before looking at add_symbol->sy_flags.
3027 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3029 * config/tc-i386.c: Not handle lret/iret.
3030 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3031 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3032 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3033 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3034 * testsuite/gas/i386/lfence-ret.s: Ditto.
3035 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3036 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3037 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3038 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3039 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3040 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3041 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3043 2020-05-15 Alan Modra <amodra@gmail.com>
3044 Alex Coplan <alex.coplan@arm.com>
3046 * symbols.c (struct local_symbol): Update comment.
3047 (resolve_symbol_value): For resolved symbols equated to other
3048 symbols, verify that the referenced symbol is not a local_symbol
3049 before accessing sy_value. Don't leave symbol loops during
3050 finalize_syms resolution.
3051 * testsuite/gas/all/assign-bad-recursive.d: New test.
3052 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3053 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3054 * testsuite/gas/all/gas.exp: Run it.
3056 2020-05-14 Nick Clifton <nickc@redhat.com>
3058 * po/sv.po: Updated Swedish translation.
3060 2020-05-11 Alan Modra <amodra@gmail.com>
3062 * testsuite/gas/ppc/scalarquad.d,
3063 * testsuite/gas/ppc/scalarquad.s: New test.
3064 * testsuite/gas/ppc/ppc.exp: Run it.
3066 2020-05-11 Alan Modra <amodra@gmail.com>
3068 * testsuite/gas/ppc/rightmost.d,
3069 * testsuite/gas/ppc/rightmost.s: New test.
3070 * testsuite/gas/ppc/ppc.exp: Run it.
3072 2020-05-11 Alan Modra <amodra@gmail.com>
3074 * testsuite/gas/ppc/xvtlsbb.d,
3075 * testsuite/gas/ppc/xvtlsbb.s: New test.
3076 * testsuite/gas/ppc/ppc.exp: Run it.
3078 2020-05-11 Alan Modra <amodra@gmail.com>
3080 * testsuite/gas/ppc/stringop.d,
3081 * testsuite/gas/ppc/stringop.s: New test.
3082 * testsuite/gas/ppc/ppc.exp: Run it.
3084 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3086 * testsuite/gas/ppc/set_bool.d,
3087 * testsuite/gas/ppc/set_bool.s: New test.
3088 * testsuite/gas/ppc/ppc.exp: Run it.
3090 2020-05-11 Alan Modra <amodra@gmail.com>
3092 * testsuite/gas/ppc/bitmanip.d,
3093 * testsuite/gas/ppc/bitmanip.s: New test.
3094 * testsuite/gas/ppc/ppc.exp: Run it.
3096 2020-05-11 Alan Modra <amodra@gmail.com>
3098 * testsuite/gas/ppc/genpcv.d,
3099 * testsuite/gas/ppc/genpcv.s: New test.
3100 * testsuite/gas/ppc/ppc.exp: Run it.
3102 2020-05-11 Alan Modra <amodra@gmail.com>
3104 * testsuite/gas/ppc/maskmanip.d,
3105 * testsuite/gas/ppc/maskmanip.s: New test.
3106 * testsuite/gas/ppc/ppc.exp: Run it.
3108 2020-05-11 Alan Modra <amodra@gmail.com>
3109 Peter Bergner <bergner@linux.ibm.com>
3111 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3112 (md_assemble): Check acc specified in correct operand.
3113 * testsuite/gas/ppc/outerprod.d,
3114 * testsuite/gas/ppc/outerprod.s,
3115 * testsuite/gas/ppc/vsx4.d,
3116 * testsuite/gas/ppc/vsx4.s: New tests.
3117 * testsuite/gas/ppc/ppc.exp: Run them.
3119 2020-05-11 Alan Modra <amodra@gmail.com>
3121 * testsuite/gas/ppc/simd_perm.d,
3122 * testsuite/gas/ppc/simd_perm.s: New test.
3123 * testsuite/gas/ppc/ppc.exp: Run it.
3125 2020-05-11 Alan Modra <amodra@gmail.com>
3127 * testsuite/gas/ppc/int128.d,
3128 * testsuite/gas/ppc/int128.s: New test.
3129 * testsuite/gas/ppc/ppc.exp: Run it.
3131 2020-05-11 Alan Modra <amodra@gmail.com>
3133 * testsuite/gas/ppc/vsx_32byte.d,
3134 * testsuite/gas/ppc/vsx_32byte.s: New test.
3135 * testsuite/gas/ppc/ppc.exp: Run it.
3137 2020-05-11 Alan Modra <amodra@gmail.com>
3139 * testsuite/gas/ppc/vec_mul.s,
3140 * testsuite/gas/ppc/vec_mul.d: New test.
3141 * testsuite/gas/ppc/ppc.exp: Run it.
3143 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3145 * testsuite/gas/ppc/byte_rev.d,
3146 * testsuite/gas/ppc/byte_rev.s: New test.
3147 * testsuite/gas/ppc/ppc.exp: Run it.
3149 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3151 * testsuite/gas/ppc/power10.d: Add paste. tests.
3152 * testsuite/gas/ppc/power10.s: Likewise.
3154 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3156 * testsuite/gas/ppc/power10.s: New test.
3157 * testsuite/gas/ppc/power10.d: Likewise.
3158 * testsuite/gas/ppc/ppc.exp: Run it.
3160 2020-05-11 Alan Modra <amodra@gmail.com>
3162 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3164 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3165 place of -mfuture/-Mfuture.
3166 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3167 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3169 2020-05-06 Nick Clifton <nickc@redhat.com>
3171 * po/sv.po: Updated Swedish translation.
3173 2020-05-06 Nick Clifton <nickc@redhat.com>
3176 * doc/as.texi (Preprocessing): Replace cross reference to not
3177 existant document with a URL to the equivalent page in the GCC
3180 2020-05-05 Nick Clifton <nickc@redhat.com>
3182 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3183 construction of a DWARF-5 directory name table.
3184 * testsuite/gas/elf/pr25917.d: Update expected output.
3186 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3188 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3189 (md_parse_option): Remove initialization of elf_flags.
3191 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3194 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3195 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3196 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3198 2020-05-04 Nick Clifton <nickc@redhat.com>
3201 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3202 table's existence before looking at its entries.
3203 Also do not emit a default directory entry if there are no
3206 * testsuite/gas/elf/pr25917.s: New test source file.
3207 * testsuite/gas/elf/pr25917.d: New test driver.
3208 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3210 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3212 * config/tc-aarch64.c (fix_insn): Implement for
3213 AARCH64_OPND_UNDEFINED.
3214 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3215 * testsuite/gas/aarch64/udf.s: New.
3216 * testsuite/gas/aarch64/udf.d: New.
3217 * testsuite/gas/aarch64/udf-invalid.s: New.
3218 * testsuite/gas/aarch64/udf-invalid.l: New.
3219 * testsuite/gas/aarch64/udf-invalid.d: New.
3221 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3223 * config/tc-rx.c (elf_flags): Reset default value.
3224 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3226 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3228 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3229 if it's not defined.
3230 (microarch_earliest): New static variable.
3231 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3232 simcall opcode has mandatory parameter.
3233 (xg_init_global_config): Initialize microarch_earliest.
3235 2020-04-29 Nick Clifton <nickc@redhat.com>
3238 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3239 IMM0_8S and add support for IMM0_8U.
3240 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3241 unsigned 8-bit immediate.
3242 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3243 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3245 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3247 * NEWS: Add news entry for big-obj.
3248 * config/tc-i386.c (i386_target_format): Support new format.
3249 * doc/c-i386.texi: Add i386 support.
3250 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3251 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3253 2020-04-27 Nick Clifton <nickc@redhat.com>
3256 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3257 (assign_file_to_slot): New function. Fills in an entry in the
3259 (allocate_filenum): Use new function.
3260 (allocate_filename_to_slot): Use new function. If the specified
3261 slot entry is already in use, but was chosen automatically then
3262 reassign the automatic entry.
3264 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3266 * config/tc-i386.c (lfence_before_ret_shl): New member.
3267 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3269 (insert_after_load): Issue warning for REP CMPS/SCAS.
3270 (insert_before_before): Handle iret, Handle
3271 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3272 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3273 -mlfence-before-ret=[none/not/or/shl/yes].
3274 Enable -mlfence-before-ret=shl when
3275 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3276 (md_show_usage): Ditto.
3277 * doc/c-i386.texi: Ditto.
3278 * testsuite/gas/i386/i386.exp: Add new testcases.
3279 * testsuite/gas/i386/lfence-load-b.d: New.
3280 * testsuite/gas/i386/lfence-load-b.e: New.
3281 * testsuite/gas/i386/lfence-load.d: Modified.
3282 * testsuite/gas/i386/lfence-load.e: New.
3283 * testsuite/gas/i386/lfence-load.s: Modified.
3284 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3285 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3286 * testsuite/gas/i386/lfence-ret-c.d: New.
3287 * testsuite/gas/i386/lfence-ret-d.d: New.
3288 * testsuite/gas/i386/lfence-ret.s: Modified.
3289 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3290 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3291 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3292 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3293 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3294 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3295 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3296 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3297 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3298 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3300 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3303 * config/tc-xtensa.c (md_apply_fix): Replace
3304 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3305 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3306 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3307 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3308 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3310 2020-04-22 Alan Modra <amodra@gmail.com>
3312 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3313 symbol for ".symver .. remove".
3314 * doc/as.texi (.symver): Update.
3315 * testsuite/gas/symver/symver11.s: Make foo weak.
3316 * testsuite/gas/symver/symver11.d: Expect an error.
3317 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3319 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3321 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3323 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3326 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3327 * testsuite/gas/m68k/operands.d: Update.
3328 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3330 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3333 * testsuite/gas/arm/pr24753.d: New test.
3334 * testsuite/gas/arm/pr24753.s: New test.
3336 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3340 * NEWS: Mention .symver extension.
3341 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3343 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3344 add a version name. Add local, hidden and remove visibility
3346 (elf_frob_symbol): Handle the list of version names. Update the
3347 original symbol to local, hidden or remove it from the symbol
3349 (elf_frob_file_before_adjust): Handle the list of version names.
3350 * config/obj-elf.h (elf_visibility): New.
3351 (elf_versioned_name_list): Likewise.
3352 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3353 and visibility. Change versioned_name pointer to struct
3354 elf_versioned_name_list.
3355 * doc/as.texi: Update .symver directive.
3356 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3357 error checking tests.
3358 * testsuite/gas/symver/symver6.d: New file.
3359 * testsuite/gas/symver/symver7.d: Likewise.
3360 * testsuite/gas/symver/symver7.s: Likewise.
3361 * testsuite/gas/symver/symver8.d: Likewise.
3362 * testsuite/gas/symver/symver8.s: Likewise.
3363 * testsuite/gas/symver/symver9.s: Likewise.
3364 * testsuite/gas/symver/symver9a.d: Likewise.
3365 * testsuite/gas/symver/symver9b.d: Likewise.
3366 * testsuite/gas/symver/symver10.s: Likewise.
3367 * testsuite/gas/symver/symver10a.d: Likewise.
3368 * testsuite/gas/symver/symver10b.d: Likewise.
3369 * testsuite/gas/symver/symver11.d: Likewise.
3370 * testsuite/gas/symver/symver11.s: Likewise.
3371 * testsuite/gas/symver/symver12.d: Likewise.
3372 * testsuite/gas/symver/symver12.s: Likewise.
3373 * testsuite/gas/symver/symver13.d: Likewise.
3374 * testsuite/gas/symver/symver13.s: Likewise.
3375 * testsuite/gas/symver/symver14.d: Likewise.
3376 * testsuite/gas/symver/symver14.l: Likewise.
3377 * testsuite/gas/symver/symver15.d: Likewise.
3378 * testsuite/gas/symver/symver15.l: Likewise.
3379 * testsuite/gas/symver/symver6.l: Removed.
3380 * testsuite/gas/symver/symver6.s: Updated.
3382 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3384 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3386 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3387 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3388 * testsuite/gas/aarch64/system.d: Update.
3390 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3392 * testsuite/gas/aarch64/bti.d: Update -march option.
3393 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3394 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3395 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3396 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3398 2020-04-17 Alan Modra <amodra@gmail.com>
3400 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3402 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3403 Nick Clifton <nickc@redhat.com>
3406 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3408 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3409 for the type-2 test.
3410 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3411 targets running this test.
3413 2020-02-16 David Faust <david.faust@oracle.com>
3415 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3416 * testsuite/gas/bpf/jump32.s: New file.
3417 * testsuite/gas/bpf/jump32.d: Likewise.
3419 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3421 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3424 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3426 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3427 (md_pcrel_from): Remove prototytpe.
3428 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3430 (md_pcrel_from_section): Remove duplicate prototype.
3431 * tc.h (md_pcrel_from_section): Add prototype.
3432 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3433 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3434 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3435 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3436 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3437 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3438 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3439 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3440 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3441 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3442 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3443 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3444 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3445 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3446 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3447 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3448 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3449 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3450 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3451 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3452 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3453 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3454 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3455 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3456 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3457 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3458 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3459 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3460 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3461 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3462 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3463 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3464 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3465 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3466 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3467 md_apply_fix3): Delete prototypes.
3469 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3471 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3474 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3476 * doc/c-z80.texi: Fix @xref warnings.
3478 2020-04-07 Lili Cui <lili.cui@intel.com>
3480 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3481 (cpu_noarch): Likewise.
3482 * doc/c-i386.texi: Document TSXLDTRK.
3483 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3484 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3485 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3486 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3488 2020-04-02 Lili Cui <lili.cui@intel.com>
3490 * config/tc-i386.c (cpu_arch): Add .serialize.
3491 (cpu_noarch): Likewise.
3492 * doc/c-i386.texi: Document serialize.
3493 * testsuite/gas/i386/i386.exp: Run serialize tests
3494 * testsuite/gas/i386/serialize.d: Likewise.
3495 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3496 * testsuite/gas/i386/serialize.s: Likewise.
3498 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3500 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3501 * testsuite/gas/elf/section12b.d: Likewise.
3502 * testsuite/gas/elf/section16a.d: Likewise.
3503 * testsuite/gas/elf/section16b.d: Likewise.
3505 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3507 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3508 with a suppressed address register.
3510 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3513 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3514 * testsuite/gas/i386/localpic.s: Add a test for relocation
3515 against local absolute symbol.
3516 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3517 * testsuite/gas/i386/localpic.d: Updated.
3518 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3519 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3521 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3524 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3525 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3526 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3527 testsuite/gas/i386/x86-64-jump.d.
3528 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3529 Incorporate changes to
3530 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3531 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3532 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3533 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3534 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3536 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3540 * dwarf2dbg.c: Do not include "bignum.h".
3542 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3544 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3545 * testsuite/gas/riscv/alias-csr.s: Likewise.
3546 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3547 to priv-reg-pseudo-noalias.
3548 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3549 * testsuite/gas/riscv/bad-csr.l: Likewise.
3550 * testsuite/gas/riscv/bad-csr.s: Likewise.
3551 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3552 * testsuite/gas/riscv/satp.s: Likewise.
3553 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3554 csr instruction, including alias-csr testcase.
3555 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3556 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3557 pseudo instruction with objdump -Mno-aliases.
3558 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3559 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3560 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3561 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3562 * testsuite/gas/riscv/priv-reg.s: Likewise.
3563 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3564 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3565 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3567 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3569 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3570 sections with the "b" attribute.
3572 2020-03-22 Alan Modra <amodra@gmail.com>
3574 * testsuite/gas/s12z/truncated.d: Update expected output.
3576 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3579 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3580 * doc/c-z80.texi: Update documentation.
3582 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3587 Fix disassembling ED+A4/AC/B4/BC opcodes.
3588 Fix assembling lines containing colonless label and instruction
3589 with first operand inside parentheses.
3590 Fix registration of unsupported by target CPU registers.
3591 * config/tc-z80.c: See above.
3592 * config/tc-z80.h: See above.
3593 * testsuite/gas/z80/colonless.d: Update test.
3594 * testsuite/gas/z80/colonless.s: Likewise.
3595 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3596 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3597 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3598 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3599 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3600 * testsuite/gas/z80/unsup_regs.s: Likewise.
3601 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3602 * testsuite/gas/z80/z80.exp: Likewise.
3603 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3604 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3605 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3607 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3610 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3611 (parse_operands): Handle new operand codes.
3612 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3613 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3614 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3615 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3616 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3617 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3618 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3619 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3621 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3623 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3625 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3627 * testsuite/gas/i386/i386.exp: Run new tests.
3628 * testsuite/gas/i386/lfence-byte.d: New file.
3629 * testsuite/gas/i386/lfence-byte.e: Likewise.
3630 * testsuite/gas/i386/lfence-byte.s: Likewise.
3631 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3632 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3633 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3634 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3635 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3636 * testsuite/gas/i386/lfence-load.d: Likewise.
3637 * testsuite/gas/i386/lfence-load.s: Likewise.
3638 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3639 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3640 * testsuite/gas/i386/lfence-ret.s: Likewise.
3641 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3642 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3643 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3644 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3645 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3646 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3647 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3648 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3649 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3650 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3651 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3652 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3654 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3656 * config/tc-i386.c (lfence_after_load): New.
3657 (lfence_before_indirect_branch_kind): New.
3658 (lfence_before_indirect_branch): New.
3659 (lfence_before_ret_kind): New.
3660 (lfence_before_ret): New.
3663 (insert_lfence_after): New.
3664 (insert_lfence_before): New.
3665 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3667 (OPTION_MLFENCE_AFTER_LOAD): New.
3668 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3669 (OPTION_MLFENCE_BEFORE_RET): New.
3670 (md_longopts): Add -mlfence-after-load=,
3671 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3672 (md_parse_option): Handle -mlfence-after-load=,
3673 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3674 (md_show_usage): Display -mlfence-after-load=,
3675 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3676 (i386_cons_align): New.
3677 * config/tc-i386.h (i386_cons_align): New.
3678 (md_cons_align): New.
3679 * doc/c-i386.texi: Document -mlfence-after-load=,
3680 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3682 2020-03-11 Nick Clifton <nickc@redhat.com>
3686 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3687 (DWARF2_FILE_SIZE_NAME): Default to -1.
3688 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3689 whichever is higher.
3690 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3691 (NUM_MD5_BYTES): Define.
3692 (struct file entry): Add md5 field.
3693 (get_filenum): Delete and replace with...
3694 (get_basename): New function.
3695 (get_directory_table_entry): New function.
3696 (allocate_filenum): New function.
3697 (allocate_filename_to_slot): New function.
3698 (dwarf2_where): Use new functions.
3699 (dwarf2_directive_filename): Add support for extended .file
3701 (dwarf2_directive_loc): Allow the use of file number zero with
3703 (out_file_list): Rename to...
3704 (out_dir_and_file_list): Add DWARF 5 support.
3705 (out_debug_line): Emit extra values into the section header for
3707 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3708 * doc/as.texi (.file): Update the description of this pseudo-op.
3709 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3710 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3711 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3712 * NEWS: Mention the new feature.
3714 2020-03-10 Alan Modra <amodra@gmail.com>
3716 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3717 to avoid signed overflow.
3718 * config/tc-mcore.c (md_assemble): Likewise.
3719 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3720 * config/tc-nds32.c (SET_ADDEND): Likewise.
3721 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3723 2020-03-09 Jan Beulich <jbeulich@suse.com>
3725 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3726 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3727 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3729 2020-03-07 Alan Modra <amodra@gmail.com>
3731 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3734 2020-03-06 Nick Clifton <nickc@redhat.com>
3737 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3738 0 if the dwarf_level is 5 or more. Complain if a filename follows
3740 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3741 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3742 * testsuite/gas/elf/elf.exp: Run the new test.
3745 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3746 * doc/as.texi: Fix another typo.
3748 2020-03-06 Nick Clifton <nickc@redhat.com>
3751 * as.c (dwarf_level): Define.
3752 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3753 (parse_args): Add support for the new options.
3754 as.h (dwarf_level): Prototype.
3755 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3757 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3758 (DWARF2_LINE_VERSION): Remove definition.
3759 * doc/as.texi: Document the new options.
3761 2020-03-06 Nick Clifton <nickc@redhat.com>
3764 * as.c (main): Allow matching input and outputs when they are
3767 2020-03-06 Jan Beulich <jbeulich@suse.com>
3769 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3771 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3772 one of byte/word/dword/qword is set alongside a SIMD register in
3773 a template's operand.
3775 2020-03-06 Jan Beulich <jbeulich@suse.com>
3777 * config/tc-i386.c (match_template): Extend code in logic
3778 rejecting certain suffixes in certain modes to also cover mask
3779 register use and VecSIB. Drop special casing of broadcast. Skip
3780 immediates in the check.
3782 2020-03-06 Jan Beulich <jbeulich@suse.com>
3784 * config/tc-i386.c (match_template): Fold duplicate code in
3785 logic rejecting certain suffixes in certain modes. Drop
3788 2020-03-06 Jan Beulich <jbeulich@suse.com>
3790 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3791 alongside !norex64 ones.
3792 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3793 with both 32- and 64-bit GPR operands.
3794 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3795 32- and 64-bit GPR operands.
3796 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3797 testsuite/gas/i386/x86-64-avx512bw.d,
3798 testsuite/gas/i386/x86-64-avx512f-intel.d,
3799 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3801 2020-03-06 Jan Beulich <jbeulich@suse.com>
3803 * config/tc-i386.c (md_assemble): Drop use of rex64.
3804 (process_suffix): For REX.W for 64-bit CRC32.
3806 2020-03-06 Jan Beulich <jbeulich@suse.com>
3808 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3809 addressing for MPX insns without base/index.
3810 * testsuite/gas/i386/mpx-16bit.s,
3811 * testsuite/gas/i386/mpx-16bit.d: New.
3812 * testsuite/gas/i386/i386.exp: Run new test.
3814 2020-03-06 Jan Beulich <jbeulich@suse.com>
3816 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3817 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3818 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3819 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3820 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3821 as well as a BSWAP one.
3822 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3823 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3824 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3825 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3826 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3827 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3828 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3829 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3830 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3831 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3832 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3833 testsuite/gas/i386/vmx.d: Adjust expectations.
3835 2020-03-06 Jan Beulich <jbeulich@suse.com>
3837 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3838 from having their operands swapped.
3839 * testsuite/gas/i386/waitpkg.s,
3840 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3841 3-operand cases as well as testing of 16-bit code generation.
3842 * testsuite/gas/i386/waitpkg.d,
3843 testsuite/gas/i386/waitpkg-intel.d,
3844 testsuite/gas/i386/x86-64-waitpkg.d,
3845 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3847 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3849 * config/tc-riscv.c (percent_op_utype): Support the modifier
3851 * doc/c-riscv.texi: Add documentation.
3852 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3853 modifier %got_pcrel_hi.
3854 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3855 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3856 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3858 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3859 (RISC-V-Formats): Update the section name from "Instruction Formats"
3860 to "RISC-V Instruction Formats".
3862 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3864 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3865 detected in a section which does not have at least 4 byte
3867 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3868 * testsuite/gas/arm/ldr-t.s: Likewise.
3869 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3870 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3871 disassembly, ignoring any NOPs that may have been inserted because
3872 of section alignment.
3873 * testsuite/gas/arm/ldr-t.d: Likewise.
3875 2020-03-04 Jan Beulich <jbeulich@suse.com>
3877 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3878 * doc/c-i386.texi: Mention sev_es.
3879 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3880 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3882 * testsuite/gas/i386/arch-13-znver1.d,
3883 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3885 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3887 * config/tc-i386.c (match_template): Replace ignoresize and
3888 defaultsize with mnemonicsize.
3889 (process_suffix): Likewise.
3891 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3894 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3895 instruction LD IY,(HL).
3896 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3897 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3898 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3899 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3901 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3904 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3905 x86-64-default-suffix-avx.
3906 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3907 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3908 * testsuite/gas/i386/noreg64.d: Updated.
3909 * testsuite/gas/i386/noreg64.l: Likewise.
3910 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3911 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3912 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3914 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3917 * config/tc-z80.c (contains_register): Prevent an illegal memory
3918 access when checking an expression for a register name.
3920 2020-03-03 Alan Modra <amodra@gmail.com>
3922 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3925 2020-03-02 Alan Modra <amodra@gmail.com>
3927 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3928 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3930 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3931 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3932 (s3_s_score_lcomm): Likewise.
3933 * config/tc-score7.c: Similarly.
3934 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3936 2020-02-28 YunQiang Su <syq@debian.org>
3939 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3940 to handle multi-labels.
3941 (has_label_name): New.
3943 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3945 * config/tc-arm.c (enum pred_instruction_type): Remove
3946 NEUTRAL_IT_NO_VPT_INSN predication type.
3947 (cxn_handle_predication): Modify to require condition suffixes.
3948 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3949 * testsuite/gas/arm/cde-scalar.s: Update test.
3950 * testsuite/gas/arm/cde-warnings.l: Update test.
3951 * testsuite/gas/arm/cde-warnings.s: Update test.
3953 2020-02-26 Alan Modra <amodra@gmail.com>
3955 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3956 N_() on empty string.
3958 2020-02-26 Alan Modra <amodra@gmail.com>
3960 * read.c (read_a_source_file): Call strncpy with length one
3961 less than size of original_case_string.
3963 2020-02-26 Alan Modra <amodra@gmail.com>
3965 * config/obj-elf.c: Indent labels correctly.
3966 * config/obj-macho.c: Likewise.
3967 * config/tc-aarch64.c: Likewise.
3968 * config/tc-alpha.c: Likewise.
3969 * config/tc-arm.c: Likewise.
3970 * config/tc-cr16.c: Likewise.
3971 * config/tc-crx.c: Likewise.
3972 * config/tc-frv.c: Likewise.
3973 * config/tc-i386-intel.c: Likewise.
3974 * config/tc-i386.c: Likewise.
3975 * config/tc-ia64.c: Likewise.
3976 * config/tc-mn10200.c: Likewise.
3977 * config/tc-mn10300.c: Likewise.
3978 * config/tc-nds32.c: Likewise.
3979 * config/tc-riscv.c: Likewise.
3980 * config/tc-s12z.c: Likewise.
3981 * config/tc-xtensa.c: Likewise.
3982 * config/tc-z80.c: Likewise.
3984 * symbols.c: Likewise.
3985 * write.c: Likewise.
3987 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3989 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3990 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3991 after parsing all arguments.
3992 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3993 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3994 are used to check if we write a read-only CSR by the CSR instruction.
3995 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3996 all CSR for the read-only CSR checking.
3997 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3998 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3999 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4000 all CSR instructions for the read-only CSR checking.
4001 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4002 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4004 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4005 (riscv_opts): Initialize it.
4006 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4007 before doing the CSR checking.
4008 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4009 (md_longopts): Add mcsr-check and mno-csr-check.
4010 (md_parse_option): Handle new enum option values.
4011 (s_riscv_option): Handle new long options.
4012 * doc/c-riscv.texi: Add description for the new .option and assembler
4014 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4016 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4018 * config/tc-riscv.c (csr_extra_hash): New.
4019 (enum riscv_csr_class): New enum. Used to decide
4020 whether or not this CSR is legal in the current ISA string.
4021 (struct riscv_csr_extra): New structure to hold all extra information
4023 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4024 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4025 Call hash_reg_name to insert CSR address into reg_names_hash.
4026 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4027 Decide whether the CSR is valid according to the csr_extra_hash.
4028 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4029 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4030 not a boolean. This is same as riscv_init_csr_hash, so keep the
4032 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4033 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4034 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4035 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4036 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4037 f-ext CSR are not allowed.
4038 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4039 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4040 source file is `priv-reg.s`, and the ISA is rv64if, so the
4041 rv32-only CSR are not allowed.
4042 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4044 2020-02-21 Alan Modra <amodra@gmail.com>
4046 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4047 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4049 2020-02-21 Alan Modra <amodra@gmail.com>
4052 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4053 on section size adjustment, instead perform another write if
4054 exec header size is larger than section size.
4056 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4058 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4059 -mno-arch-attr command line options.
4061 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4063 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4064 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4066 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4069 * config/tc-z80.c (md_parse_option): Do not use an underscore
4070 prefix for local labels in SDCC compatability mode.
4071 (z80_start_line_hook): Remove SDCC dollar label support.
4072 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4073 * testsuite/gas/z80/sdcc.s: Likewise.
4075 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4078 * config/tc-z80.c: Add -march option.
4079 * doc/as.texi: Update Z80 documentation.
4080 * doc/c-z80.texi: Likewise.
4081 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4082 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4083 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4084 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4085 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4086 * testsuite/gas/z80/gbz80_all.d: Likewise.
4087 * testsuite/gas/z80/r800_extra.d: Likewise.
4088 * testsuite/gas/z80/r800_ii8.d: Likewise.
4089 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4090 * testsuite/gas/z80/sdcc.d: Likewise.
4091 * testsuite/gas/z80/z180.d: Likewise.
4092 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4093 * testsuite/gas/z80/z80_doc.d: Likewise.
4094 * testsuite/gas/z80/z80_ii8.d: Likewise.
4095 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4096 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4097 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4098 * testsuite/gas/z80/z80_sli.d: Likewise.
4099 * testsuite/gas/z80/z80n_all.d: Likewise.
4100 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4102 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4104 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4105 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4106 * testsuite/gas/i386/i386.exp: Run property-3 and
4108 * testsuite/gas/i386/property-3.d: New file.
4109 * testsuite/gas/i386/property-3.s: Likewise.
4110 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4112 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4114 * config/tc-i386.c (cpu_arch): Add .popcnt.
4115 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4116 Add a tab before @samp{.sse4a}.
4118 2020-02-17 Jan Beulich <jbeulich@suse.com>
4120 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4121 for AddrPrefixOpReg templates. Combine the two pieces of
4122 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4125 2020-02-17 Jan Beulich <jbeulich@suse.com>
4128 * config/tc-i386.c (md_assemble): Also suppress operand
4129 swapping for MONITOR{,X} and MWAIT{,X}.
4130 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4131 Add Intel syntax monitor/mwait tests.
4132 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4133 Adjust expectations.
4134 *testsuite/gas/i386/sse3-intel.d,
4135 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4136 * testsuite/gas/i386/i386.exp: Run new tests.
4138 2020-02-17 Jan Beulich <jbeulich@suse.com>
4141 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4142 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4144 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4146 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4147 * testsuite/gas/i386/avx512dq-inval.l,
4148 testsuite/gas/i386/inval-avx.l,
4149 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4150 * testsuite/gas/i386/avx512vl-ambig.s,
4151 testsuite/gas/i386/avx512vl-ambig.l: New.
4152 * testsuite/gas/i386/i386.exp: Run new test.
4154 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4156 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4158 * doc/c-i386.texi: Document sse4a and nosse4a.
4160 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4162 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4165 2020-02-14 Jan Beulich <jbeulich@suse.com>
4168 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4170 (process_suffix): ... here. Consider just the first operand
4172 (check_long_reg): Drop opcode 0x63 special case again.
4173 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4174 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4175 Move ambiguous operand size tests ...
4176 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4177 testsuite/gas/i386/noreg64.s: ... here.
4178 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4179 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4180 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4181 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4182 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4183 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4184 testsuite/gas/i386/x86-64-movsxd.d,
4185 testsuite/gas/i386/x86-64-movsxd-intel.d,
4186 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4187 Adjust expectations.
4188 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4189 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4190 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4191 * testsuite/gas/i386/i386.exp: Run new tests.
4193 2020-02-14 Jan Beulich <jbeulich@suse.com>
4195 * config/tc-i386.c (process_operands): Also skip segment
4196 override prefix emission if it matches an already present one.
4197 * testsuite/gas/i386/prefix32.s: Add double segment override
4199 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4201 2020-02-14 Jan Beulich <jbeulich@suse.com>
4203 * config/tc-i386.c (process_operands): Drop ineffectual segment
4204 overrides when optimizing.
4205 * testsuite/gas/i386/lea-optimize.d: New.
4206 * testsuite/gas/i386/i386.exp: Run new test.
4208 2020-02-14 Jan Beulich <jbeulich@suse.com>
4210 * config/tc-i386.c (process_operands): Also check insn prefix
4211 for ineffectual segment override warning. Don't cover possible
4212 VEX/EVEX encoded insns there.
4213 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4214 testsuite/gas/i386/lea.e: New.
4215 * testsuite/gas/i386/i386.exp: Run new test.
4217 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4220 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4223 2020-02-13 Fangrui Song <maskray@google.com>
4224 H.J. Lu <hongjiu.lu@intel.com>
4227 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4228 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4229 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4230 * testsuite/gas/i386/relax-5.d: New file.
4231 * testsuite/gas/i386/relax-5.s: Likewise.
4232 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4233 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4235 2020-02-13 Jan Beulich <jbeulich@suse.com>
4237 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4240 2020-02-12 Jan Beulich <jbeulich@suse.com>
4242 * config/tc-i386.c (avx512): New (at file scope), moved from
4243 (check_VecOperands): ... here.
4244 (process_suffix): Add [XYZ]MMword operand size handling.
4245 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4246 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4248 * testsuite/gas/i386/avx512dq-inval.l,
4249 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4251 2020-02-12 Jan Beulich <jbeulich@suse.com>
4254 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4256 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4257 CALL/JMP in O_tbyte_ptr case.
4258 * doc/c-i386.texi: Mention far call and full pointer load ISA
4260 * testsuite/gas/i386/x86-64-branch-3.s,
4261 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4262 * testsuite/gas/i386/x86-64-branch-3.d,
4263 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4264 * testsuite/gas/i386/x86-64-branch-5.l,
4265 testsuite/gas/i386/x86-64-branch-5.s: New.
4266 * testsuite/gas/i386/i386.exp: Run new test.
4268 2020-02-12 Jan Beulich <jbeulich@suse.com>
4271 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4272 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4273 64-bit-only warning.
4274 (check_word_reg): Consistently error on mismatching register
4276 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4277 for movw. Replace suffix / GPR for orb.
4278 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4279 byte GPRs as well as ones for inb/outb with a word accumulator.
4280 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4281 testsuite/gas/i386/inval.l: Adjust expectations.
4283 2020-02-12 Jan Beulich <jbeulich@suse.com>
4285 * config/tc-i386.c (operand_type_register_match): Also fall
4286 through initial two if()-s when the template allows for a GPR
4287 operand. Adjust comment.
4289 2020-02-11 Jan Beulich <jbeulich@suse.com>
4291 (struct _i386_insn): New field "short_form".
4292 (optimize_encoding): Drop setting of shortform field.
4293 (process_suffix): Set i.short_form. Replace shortform use.
4294 (process_operands): Replace shortform use.
4296 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4298 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4299 loop initial declaration.
4301 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4303 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4304 instructions that can have 5 arguments.
4305 (enum operand_parse_code): Add new operands.
4306 (parse_operands): Account for new operands.
4308 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4309 (neon_select_shape): Account for P suffix.
4310 (LOW1): Move macro to global position.
4311 (HI4): Move macro to global position.
4312 (vcx_assign_vec_d): New.
4313 (vcx_assign_vec_m): New.
4314 (vcx_assign_vec_n): New.
4315 (enum vcx_reg_type): New.
4316 (vcx_get_reg_type): New.
4317 (vcx_size_pos): New.
4319 (vcx_handle_shape): New.
4320 (vcx_ensure_register_in_range): New.
4321 (vcx_handle_register_arguments): New.
4322 (vcx_handle_insn_block): New.
4323 (vcx_handle_common_checks): New.
4327 * testsuite/gas/arm/cde-missing-fp.d: New test.
4328 * testsuite/gas/arm/cde-missing-fp.l: New test.
4329 * testsuite/gas/arm/cde-missing-mve.d: New test.
4330 * testsuite/gas/arm/cde-missing-mve.l: New test.
4331 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4332 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4333 * testsuite/gas/arm/cde-mve.s: New test.
4334 * testsuite/gas/arm/cde-warnings.l:
4335 * testsuite/gas/arm/cde-warnings.s:
4336 * testsuite/gas/arm/cde.d:
4337 * testsuite/gas/arm/cde.s:
4339 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4340 Matthew Malcomson <matthew.malcomson@arm.com>
4342 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4343 CDE coprocessor that can be enabled.
4344 (enum pred_instruction_type): New pred type.
4345 (BAD_NO_VPT): New error message.
4346 (BAD_CDE): New error message.
4347 (BAD_CDE_COPROC): New error message.
4348 (enum operand_parse_code): Add new immediate operands.
4349 (parse_operands): Account for new immediate operands.
4350 (check_cde_operand): New.
4351 (cde_coproc_enabled): New.
4352 (cde_coproc_pos): New.
4353 (cde_handle_coproc): New.
4354 (cxn_handle_predication): New.
4355 (do_custom_instruction_1): New.
4356 (do_custom_instruction_2): New.
4357 (do_custom_instruction_3): New.
4370 (handle_pred_state): Define new IT block behaviour.
4371 (insns): Add newn CX*{,d}{,a} instructions.
4372 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4373 Define new cdecp extension strings.
4374 * doc/c-arm.texi: Document new cdecp extension arguments.
4375 * testsuite/gas/arm/cde-scalar.d: New test.
4376 * testsuite/gas/arm/cde-scalar.s: New test.
4377 * testsuite/gas/arm/cde-warnings.d: New test.
4378 * testsuite/gas/arm/cde-warnings.l: New test.
4379 * testsuite/gas/arm/cde-warnings.s: New test.
4380 * testsuite/gas/arm/cde.d: New test.
4381 * testsuite/gas/arm/cde.s: New test.
4383 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4386 * config/tc-i386.c (intel64): Renamed to ...
4388 (match_template): Accept Intel64 only instruction by default.
4389 (i386_displacement): Updated.
4390 (md_parse_option): Updated.
4391 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4392 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4393 -mamd64 to x86-64-sysenter-amd.
4394 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4396 2020-02-10 Alan Modra <amodra@gmail.com>
4398 * config/obj-elf.c (obj_elf_change_section): Error for section
4399 type, attr or entsize changes in assembly.
4400 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4401 * testsuite/gas/elf/section5.l: Update.
4403 2020-02-10 Alan Modra <amodra@gmail.com>
4405 * output-file.c (output_file_close): Do a normal close when
4406 flag_always_generate_output.
4407 * write.c (write_object_file): Don't stop output when
4408 flag_always_generate_output.
4410 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4413 * config/tc-z80.c: Add -gbz80 command line option to generate code
4414 for the GameBoy Z80. Add support for generating DWARF.
4415 * config/tc-z80.h: Add support for DWARF debug information
4417 * doc/c-z80.texi: Document new command line option.
4418 * testsuite/gas/z80/gbz80_all.d: New file.
4419 * testsuite/gas/z80/gbz80_all.s: New file.
4420 * testsuite/gas/z80/z80.exp: Run the new tests.
4421 * testsuite/gas/z80/z80n_all.d: New file.
4422 * testsuite/gas/z80/z80n_all.s: New file.
4423 * testsuite/gas/z80/z80n_reloc.d: New file.
4425 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4428 * config/obj-elf.c (get_section): Also check
4429 linked_to_symbol_name.
4430 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4431 (obj_elf_parse_section_letters): Handle the 'o' flag.
4432 (build_group_lists): Renamed to ...
4433 (build_additional_section_info): This. Set elf_linked_to_section
4434 from map_head.linked_to_symbol_name.
4435 (elf_adjust_symtab): Updated.
4436 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4437 * doc/as.texi: Document the 'o' flag.
4438 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4439 * testsuite/gas/elf/section18.d: New file.
4440 * testsuite/gas/elf/section18.s: Likewise.
4441 * testsuite/gas/elf/section19.d: Likewise.
4442 * testsuite/gas/elf/section19.s: Likewise.
4443 * testsuite/gas/elf/section20.d: Likewise.
4444 * testsuite/gas/elf/section20.s: Likewise.
4445 * testsuite/gas/elf/section21.d: Likewise.
4446 * testsuite/gas/elf/section21.l: Likewise.
4447 * testsuite/gas/elf/section21.s: Likewise.
4449 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4451 * NEWS: Mention x86 assembler options to align branches for
4454 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4456 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4457 only for ELF targets.
4458 * testsuite/gas/i386/unique.d: Don't xfail.
4459 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4461 2020-02-06 Alan Modra <amodra@gmail.com>
4463 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4464 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4466 2020-02-06 Alan Modra <amodra@gmail.com>
4468 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4469 xfail, and rename test.
4470 * testsuite/gas/elf/section12b.d: Likewise.
4471 * testsuite/gas/elf/section16a.d: Likewise.
4472 * testsuite/gas/elf/section16b.d: Likewise.
4474 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4477 * config/obj-elf.c (section_match): Removed.
4478 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4480 (obj_elf_change_section): Replace info and group_name arguments
4481 with match_p. Also update the section ID and flags from match_p.
4482 (obj_elf_section): Handle "unique,N". Update call to
4483 obj_elf_change_section.
4484 * config/obj-elf.h (elf_section_match): New.
4485 (obj_elf_change_section): Updated.
4486 * config/tc-arm.c (start_unwind_section): Update call to
4487 obj_elf_change_section.
4488 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4489 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4490 (microblaze_s_sdata): Likewise.
4491 (microblaze_s_rdata): Likewise.
4492 (microblaze_s_bss): Likewise.
4493 * config/tc-mips.c (s_change_section): Likewise.
4494 * config/tc-msp430.c (msp430_profiler): Likewise.
4495 * config/tc-rx.c (parse_rx_section): Likewise.
4496 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4497 * doc/as.texi: Document "unique,N" in .section directive.
4498 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4499 * testsuite/gas/elf/section15.d: New file.
4500 * testsuite/gas/elf/section15.s: Likewise.
4501 * testsuite/gas/elf/section16.s: Likewise.
4502 * testsuite/gas/elf/section16a.d: Likewise.
4503 * testsuite/gas/elf/section16b.d: Likewise.
4504 * testsuite/gas/elf/section17.d: Likewise.
4505 * testsuite/gas/elf/section17.l: Likewise.
4506 * testsuite/gas/elf/section17.s: Likewise.
4507 * testsuite/gas/i386/unique.d: Likewise.
4508 * testsuite/gas/i386/unique.s: Likewise.
4509 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4510 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4512 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4514 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4516 2020-02-01 Anthony Green <green@moxielogic.com>
4518 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4520 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4522 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4525 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4528 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4529 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4531 * testsuite/gas/arm/mve_dsp.d: New test.
4533 2020-01-31 Nick Clifton <nickc@redhat.com>
4535 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4536 rather than BFD_RELOC_NONE.
4538 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4540 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4541 to support VLDMIA instruction for MVE.
4542 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4543 instruction for MVE.
4544 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4545 instruction for MVE.
4546 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4547 instruction for MVE.
4548 * testsuite/gas/arm/mve-ldst.d: New test.
4549 * testsuite/gas/arm/mve-ldst.s: Likewise.
4551 2020-01-31 Nick Clifton <nickc@redhat.com>
4553 * po/fr.po: Updated French translation.
4554 * po/ru.po: Updated Russian translation.
4556 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4558 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4560 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4561 * testsuite/gas/aarch64/sve-movprfx_28.d,
4562 * testsuite/gas/aarch64/sve-movprfx_28.l,
4563 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4565 2020-01-30 Jan Beulich <jbeulich@suse.com>
4567 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4568 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4569 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4570 Adjust expectations.
4572 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4574 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4575 * testsuite/gas/bpf/alu-be.d: Likewise.
4576 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4577 * testsuite/gas/bpf/alu32-be.d: Likewise.
4579 2020-01-30 Jan Beulich <jbeulich@suse.com>
4581 * testsuite/gas/i386/x86-64-branch-2.s,
4582 testsuite/gas/i386/x86-64-branch-4.s,
4583 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4584 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4585 testsuite/gas/i386/x86-64-branch-2.d,
4586 testsuite/gas/i386/x86-64-branch-4.l,
4587 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4589 2020-01-30 Jan Beulich <jbeulich@suse.com>
4591 * config/tc-i386.c (process_suffix): .
4592 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4593 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4595 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4597 testsuite/gas/i386/x86_64.s: Add RETF cases.
4598 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4599 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4600 testsuite/gas/i386/x86-64-opcode.d,
4601 testsuite/gas/i386/x86-64-suffix-intel.d,
4602 testsuite/gas/i386/x86-64-suffix.d,
4603 testsuite/gas/i386/x86_64-intel.d
4604 testsuite/gas/i386/x86_64.d: Adjust expectations.
4605 * testsuite/gas/i386/x86-64-suffix.e,
4606 testsuite/gas/i386/x86_64.e: New.
4608 2020-01-30 Jan Beulich <jbeulich@suse.com>
4610 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4613 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4616 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4618 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4619 differences. Document movslq and movsxd.
4620 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4621 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4622 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4623 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4624 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4625 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4626 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4627 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4628 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4629 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4630 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4632 2020-01-27 Alan Modra <amodra@gmail.com>
4634 * testsuite/gas/all/gas.exp: Replace case statements with switch
4636 * testsuite/gas/elf/elf.exp: Likewise.
4637 * testsuite/gas/macros/macros.exp: Likewise.
4638 * testsuite/lib/gas-defs.exp: Likewise.
4640 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4643 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4644 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4646 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4648 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4649 s exts must be known, so rename *ok* to *fail*.
4650 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4651 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4652 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4654 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4655 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4657 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4660 * config/tc-i386.c (check_long_reg): Always disallow double word
4661 suffix in mnemonic with word general register.
4662 * testsuite/gas/i386/general.s: Replace word general register
4663 with double word general register for movl.
4664 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4666 * testsuite/gas/i386/general.l: Updated.
4667 * testsuite/gas/i386/inval.l: Likewise.
4669 2020-01-22 Alan Modra <amodra@gmail.com>
4671 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4672 __tls_get_addr_desc and __tls_get_addr_opt.
4674 2020-01-21 Jan Beulich <jbeulich@suse.com>
4676 * testsuite/gas/i386/inval-crc32.s,
4677 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4678 * testsuite/gas/i386/inval-crc32.l,
4679 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4681 2020-01-21 Jan Beulich <jbeulich@suse.com>
4683 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4684 generic code path. Deal with No_lSuf being set in a template.
4685 * testsuite/gas/i386/inval-crc32.l,
4686 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4687 instead of error(s) when operand size is ambiguous.
4688 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4689 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4690 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4691 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4692 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4693 Adjust expectations.
4695 2020-01-21 Jan Beulich <jbeulich@suse.com>
4697 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4698 and an intel_syntax check. Re-write lack-of-suffix processing
4700 * doc/c-i386.texi: Document operand size defaults for suffix-
4701 less AT&T syntax insns.
4702 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4703 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4704 testsuite/gas/i386/x86-64-avx-scalar.s,
4705 testsuite/gas/i386/x86-64-avx.s,
4706 testsuite/gas/i386/x86-64-bundle.s,
4707 testsuite/gas/i386/x86-64-intel64.s,
4708 testsuite/gas/i386/x86-64-lock-1.s,
4709 testsuite/gas/i386/x86-64-opcode.s,
4710 testsuite/gas/i386/x86-64-sse2avx.s,
4711 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4712 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4713 testsuite/gas/i386/x86-64-nops.s,
4714 testsuite/gas/i386/x86-64-ptwrite.s,
4715 testsuite/gas/i386/x86-64-simd.s,
4716 testsuite/gas/i386/x86-64-sse-noavx.s,
4717 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4719 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4720 testsuite/gas/i386/noreg64.s: Add further tests.
4721 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4722 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4723 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4724 testsuite/gas/i386/sse-noavx.d,
4725 testsuite/gas/i386/x86-64-intel64.d,
4726 testsuite/gas/i386/x86-64-nops.d,
4727 testsuite/gas/i386/x86-64-opcode.d,
4728 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4729 testsuite/gas/i386/x86-64-ptwrite.d,
4730 testsuite/gas/i386/x86-64-simd-intel.d,
4731 testsuite/gas/i386/x86-64-simd-suffix.d,
4732 testsuite/gas/i386/x86-64-simd.d,
4733 testsuite/gas/i386/x86-64-sse-noavx.d
4734 testsuite/gas/i386/x86-64-suffix.d,
4735 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4736 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4737 testsuite/gas/i386/noreg64.l: New.
4738 * testsuite/gas/i386/i386.exp: Run new tests.
4740 2020-01-21 Jan Beulich <jbeulich@suse.com>
4742 * testsuite/gas/i386/avx512_bf16_vl.s,
4743 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4744 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4745 broadcast forms of VCVTNEPS2BF16.
4746 * testsuite/gas/i386/avx512_bf16_vl.d,
4747 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4749 2020-01-20 Nick Clifton <nickc@redhat.com>
4751 * po/uk.po: Updated Ukranian translation.
4753 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4756 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4757 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4759 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4760 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4761 R_X86_64_GOTPC32_TLSDESC relocation.
4763 2020-01-18 Nick Clifton <nickc@redhat.com>
4765 * configure: Regenerate.
4766 * po/gas.pot: Regenerate.
4768 2020-01-18 Nick Clifton <nickc@redhat.com>
4770 Binutils 2.34 branch created.
4772 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4774 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4775 with vex_encoding_vex.
4776 (parse_insn): Likewise.
4777 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4778 and {vex3} documentation.
4779 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4781 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4783 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4786 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4787 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4788 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4789 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4790 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4791 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4793 2020-01-16 Jan Beulich <jbeulich@suse.com>
4795 * config/tc-i386.c (match_template): Drop found_cpu_match local
4798 2020-01-16 Jan Beulich <jbeulich@suse.com>
4800 * testsuite/gas/i386/avx512dq-inval.l,
4801 testsuite/gas/i386/avx512dq-inval.s: New.
4802 * testsuite/gas/i386/i386.exp: Run new test.
4804 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4806 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4807 relocations when the target is 430X, except when extracting part of an
4809 (msp430_srcoperand): Adjust comment.
4810 Initialize the expp member of the msp430_operand_s struct as
4812 (msp430_dstoperand): Likewise.
4813 * testsuite/gas/msp430/msp430.exp: Run new test.
4814 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4815 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4817 2020-01-15 Alan Modra <amodra@gmail.com>
4819 * configure.tgt: Add sparc-*-freebsd case.
4821 2020-01-14 Lili Cui <lili.cui@intel.com>
4823 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4824 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4825 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4826 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4827 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4828 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4829 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4830 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4831 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4832 * testsuite/gas/i386/align-branch-5.d: Likewise.
4833 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4834 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4835 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4836 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4837 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4838 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4839 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4840 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4841 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4842 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4843 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4844 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4846 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4849 * config/tc-z80.c: Add support for half precision, single
4850 precision and double precision floating point values.
4851 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4852 * doc/as.texi: Add new z80 command line options.
4853 * doc/c-z80.texi: Document new z80 command line options.
4854 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4855 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4856 * testsuite/gas/z80/z80.exp: Run the new test.
4857 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4858 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4859 * testsuite/gas/z80/strings.d: Update expected output.
4861 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4863 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4866 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4868 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4870 * config/tc-arc.h: Add header if/defs.
4871 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4873 2020-01-13 Alan Modra <amodra@gmail.com>
4875 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4877 2020-01-13 Alan Modra <amodra@gmail.com>
4879 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4882 2020-01-10 Alan Modra <amodra@gmail.com>
4884 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4885 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4887 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4890 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4892 (emit_ld_r_r): Likewise.
4893 (emit_ld_rr_m): Likewise.
4894 (emit_ld_rr_nn): Likewise.
4896 2020-01-09 Jan Beulich <jbeulich@suse.com>
4898 * config/tc-i386.c (optimize_encoding): Add
4899 is_any_vex_encoding() invocations. Drop respective
4900 i.tm.extension_opcode == None checks.
4902 2020-01-09 Jan Beulich <jbeulich@suse.com>
4904 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4905 REX transformations. Correct comment indentation.
4907 2020-01-09 Jan Beulich <jbeulich@suse.com>
4909 * config/tc-i386.c (optimize_encoding): Generalize register
4910 transformation for TEST optimization.
4912 2020-01-09 Jan Beulich <jbeulich@suse.com>
4914 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4915 testsuite/gas/i386/x86-64-sysenter-amd.d,
4916 testsuite/gas/i386/x86-64-sysenter-amd.l,
4917 testsuite/gas/i386/x86-64-sysenter-intel.d,
4918 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4919 * testsuite/gas/i386/i386.exp: Run new tests.
4921 2020-01-08 Nick Clifton <nickc@redhat.com>
4924 * doc/as.texi (Align): Document the fact that all arguments can be
4927 (P2align): Likewise.
4929 2020-01-08 Nick Clifton <nickc@redhat.com>
4932 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4933 already defined as a different symbol type.
4934 * testsuite/gas/elf/pr14891.s: New test source file.
4935 * testsuite/gas/elf/pr14891.d: New test driver.
4936 * testsuite/gas/elf/pr14891.s: New test expected error output.
4937 * testsuite/gas/elf/elf.exp: Run the new test.
4939 2020-01-08 Alan Modra <amodra@gmail.com>
4941 * config/tc-z8k.c (md_begin): Make idx unsigned.
4942 (get_specific): Likewise for this_index.
4944 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4946 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4947 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4948 (md_operand): Set X_md to absent.
4949 (arc_parse_name): Check for X_md.
4951 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4954 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4955 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4957 * read.c (next_char_of_string): Likewise.
4958 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4959 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4961 2020-01-03 Nick Clifton <nickc@redhat.com>
4963 * po/sv.po: Updated Swedish translation.
4965 2020-01-03 Jan Beulich <jbeulich@suse.com>
4967 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4968 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4970 2020-01-03 Jan Beulich <jbeulich@suse.com>
4972 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4973 by-element usdot. Add 64-bit form tests for by-element sudot.
4974 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4976 2020-01-03 Jan Beulich <jbeulich@suse.com>
4978 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4979 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4981 2020-01-03 Jan Beulich <jbeulich@suse.com>
4983 * testsuite/gas/aarch64/f64mm.d,
4984 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4986 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4988 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4989 support for assembler code generated by SDCC. Add new relocation
4990 types. Add z80-elf target support.
4991 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4992 labels. Local labels starts from ".L".
4993 * NEWS: Mention the new support.
4994 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4995 * testsuite/gas/all/fwdexp.s: Likewise.
4996 * testsuite/gas/all/cond.l: Likewise.
4997 * testsuite/gas/all/cond.s: Likewise.
4998 * testsuite/gas/all/fwdexp.d: Likewise.
4999 * testsuite/gas/all/fwdexp.s: Likewise.
5000 * testsuite/gas/elf/section2.e-mips: Likewise.
5001 * testsuite/gas/elf/section2.l: Likewise.
5002 * testsuite/gas/elf/section2.s: Likewise.
5003 * testsuite/gas/macros/app1.d: Likewise.
5004 * testsuite/gas/macros/app1.s: Likewise.
5005 * testsuite/gas/macros/app2.d: Likewise.
5006 * testsuite/gas/macros/app2.s: Likewise.
5007 * testsuite/gas/macros/app3.d: Likewise.
5008 * testsuite/gas/macros/app3.s: Likewise.
5009 * testsuite/gas/macros/app4.d: Likewise.
5010 * testsuite/gas/macros/app4.s: Likewise.
5011 * testsuite/gas/macros/app4b.s: Likewise.
5012 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5013 * testsuite/gas/z80/z80.exp: Add new tests
5014 * testsuite/gas/z80/dollar.d: New file.
5015 * testsuite/gas/z80/dollar.s: New file.
5016 * testsuite/gas/z80/ez80_adl_all.d: New file.
5017 * testsuite/gas/z80/ez80_adl_all.s: New file.
5018 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5019 * testsuite/gas/z80/ez80_isuf.s: New file.
5020 * testsuite/gas/z80/ez80_z80_all.d: New file.
5021 * testsuite/gas/z80/ez80_z80_all.s: New file.
5022 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5023 * testsuite/gas/z80/r800_extra.d: New file.
5024 * testsuite/gas/z80/r800_extra.s: New file.
5025 * testsuite/gas/z80/r800_ii8.d: New file.
5026 * testsuite/gas/z80/r800_z80_doc.d: New file.
5027 * testsuite/gas/z80/z180.d: New file.
5028 * testsuite/gas/z80/z180.s: New file.
5029 * testsuite/gas/z80/z180_z80_doc.d: New file.
5030 * testsuite/gas/z80/z80_doc.d: New file.
5031 * testsuite/gas/z80/z80_doc.s: New file.
5032 * testsuite/gas/z80/z80_ii8.d: New file.
5033 * testsuite/gas/z80/z80_ii8.s: New file.
5034 * testsuite/gas/z80/z80_in_f_c.d: New file.
5035 * testsuite/gas/z80/z80_in_f_c.s: New file.
5036 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5037 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5038 * testsuite/gas/z80/z80_out_c_0.d: New file.
5039 * testsuite/gas/z80/z80_out_c_0.s: New file.
5040 * testsuite/gas/z80/z80_reloc.d: New file.
5041 * testsuite/gas/z80/z80_reloc.s: New file.
5042 * testsuite/gas/z80/z80_sli.d: New file.
5043 * testsuite/gas/z80/z80_sli.s: New file.
5045 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5047 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5050 2020-01-01 Alan Modra <amodra@gmail.com>
5052 Update year range in copyright notice of all files.
5054 For older changes see ChangeLog-2019
5056 Copyright (C) 2020 Free Software Foundation, Inc.
5058 Copying and distribution of this file, with or without modification,
5059 are permitted in any medium without royalty provided the copyright
5060 notice and this notice are preserved.
5066 version-control: never