1 2020-09-30 Alan Modra <amodra@gmail.com>
3 * config/obj-elf.c (obj_elf_change_section): Rename variable to
4 avoid shadowing warning.
5 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
7 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
9 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
11 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
13 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
14 * doc/c-arm.texi: Document -mcpu=cortex-x1.
15 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
17 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
19 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
20 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
21 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
22 * testsuite/gas/aarch64/etm-ro.s: New test.
23 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
24 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
25 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
26 * testsuite/gas/aarch64/etm-wo.s: New test.
27 * testsuite/gas/aarch64/etm.s: New test.
28 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
29 disassembled now to trcstatr.
31 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
33 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
34 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
36 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
38 * testsuite/gas/aarch64/ete.d: New test.
39 * testsuite/gas/aarch64/ete.s: New test.
41 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
43 * testsuite/gas/aarch64/trbe-invalid.d: New test.
44 * testsuite/gas/aarch64/trbe-invalid.l: New test.
45 * testsuite/gas/aarch64/trbe-invalid.s: New test.
46 * testsuite/gas/aarch64/trbe.d: New test.
47 * testsuite/gas/aarch64/trbe.s: New test.
49 2020-09-28 Alex Coplan <alex.coplan@arm.com>
51 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
53 2020-09-28 Alex Coplan <alex.coplan@arm.com>
55 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
56 add missing F16 bit to Neoverse V1.
58 2020-09-26 Alan Modra <amodra@gmail.com>
60 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
61 for csky_get_control_regno.
62 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
64 2020-09-24 Jim Wilson <jimw@sifive.com>
67 * config/tc-riscv.c (append_insn): If in absolute section, emit
68 error before add_relaxed_insn call.
69 * testsuite/gas/riscv/absolute-sec.d: New.
70 * testsuite/gas/riscv/absolute-sec.l: New.
71 * testsuite/gas/riscv/absolute-sec.s: New.
73 2020-09-23 Mark Wielaard <mark@klomp.org>
75 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
77 2020-09-24 Alex Coplan <alex.coplan@arm.com>
79 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
80 * doc/c-arm.texi: Document Neoverse V1 support.
82 2020-09-24 Alex Coplan <alex.coplan@arm.com>
84 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
85 * doc/c-aarch64.texi: Document Neoverse V1 support.
87 2020-09-24 Alex Coplan <alex.coplan@arm.com>
89 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
90 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
92 2020-09-24 Lili Cui <lili.cui@intel.com>
95 * config/tc-i386.c (cpu_arch): Add .tdx.
96 (cpu_noarch): Likewise.
97 * doc/c-i386.texi: Document tdx.
98 * testsuite/gas/i386/i386.exp: Run tdx tests.
99 * testsuite/gas/i386/tdx.d: Likewise.
100 * testsuite/gas/i386/tdx.s: Likewise.
101 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
102 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
104 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
106 * config/tc-csky.c (parse_type_ctrlreg): Use function
107 csky_get_control_regno to operand.
108 (csky_get_reg_val): Likewise.
109 (is_reg_sp_with_bracket): Use function csky_get_reg_val
112 (is_oimm_within_range): Fix, report error when operand
114 (parse_type_cpreg): Refine.
115 (parse_type_cpcreg): Refine.
116 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
117 (md_assemble): Fix no error reporting somtimes when
118 operands number are not fit.
119 (csky_addc64): Refine.
120 (csky_subc64): Refine.
122 (v1_work_fpu_fo): Refine.
123 (v1_work_fpu_read): Refine.
124 (v1_work_fpu_writed): Refine.
125 (v1_work_fpu_readd): Refine.
126 (v2_work_addc): New function, strengthen the operands legality
128 * testsuite/gas/csky/all.d : Use register number format when
129 disassemble register name by default.
130 * testsuite/gas/csky/cskyv2_all.d : Likewise.
131 * testsuite/gas/csky/trust.d: Likewise.
132 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
133 * testsuite/gas/csky/trust.s : Fix.
135 2020-09-23 Lili Cui <lili.cui@intel.com>
137 * NEWS: Add Key Locker.
138 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
139 (cpu_noarch): Likewise.
140 * doc/c-i386.texi: Document kl and wide_kl.
141 * testsuite/gas/i386/i386.exp: Run keylocker tests.
142 * testsuite/gas/i386/keylocker-intel.d: New test.
143 * testsuite/gas/i386/keylocker.d: Likewise.
144 * testsuite/gas/i386/keylocker.s: Likewise.
145 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
146 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
147 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
148 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
149 * testsuite/gas/i386/property-10.d: Likewise.
150 * testsuite/gas/i386/property-10.s: Likewise.
152 2020-09-21 Alan Modra <amodra@gmail.com>
155 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
157 (riscv_call): Tie them off after the jalr.
158 (md_apply_fix): Zero fx_size of RELAX fixup.
160 2020-09-018 David Faust <david.faust@oracle.com>
162 * testsuite/gas/bpf/alu-xbpf.d: New file.
163 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
164 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
165 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
166 * testuiste/gas/bpf/bpf.exp: Run new tests.
168 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
171 * read.c (bss_alloc): Convert size parameter from octets to
174 2020-09-17 Alan Modra <amodra@gmail.com>
176 * testsuite/gas/i386/i386.exp: Return early if not x86.
178 2020-09-16 Alan Modra <amodra@gmail.com>
180 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
181 elf_symbol_from invocation.
182 * config/tc-aarch64.c (s_variant_pcs): Likewise.
183 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
184 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
185 (ppc_fix_adjustable): Likewise.
186 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
188 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
190 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
191 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
193 2020-09-15 Alan Modra <amodra@gmail.com>
196 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
197 bignum. Use unsigned "v"
198 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
199 (double_to_single): Likewise.
201 2020-09-15 Nick Clifton <nickc@redhat.com>
203 * read.c (s_nop): Preserve the input_line_pointer around the call
205 * config/tc-s12z.c (md_assemble): Revert previous delta.
207 2020-09-15 David Faust <david.faust@oracle.com>
209 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
211 2020-09-14 Nick Clifton <nickc@redhat.com>
213 * read.c (s_nop): New function. Handles the .nop directive.
214 (potable): Add entry for "nop".
216 * read.h (s_nop): Add prototype.
217 * config/tc-bpf.h (md_single_noop_insn): Define.
218 * config/tc-mmix.h (md_single_noop_insn): Define.
219 * config/tc-or1k.h (md_single_noop_insn): Define.
220 * config/tc-ia64.h (md_single_noop_insn): Define.
221 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
222 rather than corrupting it.
223 * write.c (relax_segment): Update error message regarding
224 non-absolute values passed to .fill and .nops.
225 * NEWS: Mention the new directive.
226 * doc/as.texi: Document the new directive.
227 * doc/internals.texi: Document the new internal macros used to
228 implement the new directive.
229 * testsuite/gas/all/nop.s: New test.
230 * testsuite/gas/all/nop.d: New test control file.
231 * testsuite/gas/all/gas.exp: Run the new test.
232 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
233 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
235 * testsuite/gas/elf/elf.exp: Run the new test.
236 * testsuite/gas/i386/space1.l: Adjust expected output.
238 2020-09-07 Mark Wielaard <mark@klomp.org>
240 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
241 are generated for the DWARF format.
242 (Loc): Add that it is an error to both use a .loc directive and
243 generate a .debug_line yourself.
244 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
245 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
246 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
247 an error. Only create .debug_line if it is empty (or doesn't exist).
248 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
250 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
252 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
254 * config/tc-csky.c (md_begin): Enable extend lrw by default for
255 CK802, CK803 and CK860.
257 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
259 * config/tc-csky.c (struct csky_cpu_info): Add new members
260 isa_flag, features and ver.
261 (struct csky_cpu_feature): New.
262 (struct csky_cpu_version): New.
263 (CSKY_FEATURE_MAX): Define.
264 (CSKY_CPU_REVERISON_MAX): Define.
265 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
266 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
267 Define, each standard one collection of instructions.
268 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
269 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
270 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
271 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
272 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
273 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
274 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
275 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
276 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
277 the features combination used by cpu.
278 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
279 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
280 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
281 Define, version information used by cpu.
282 (csky_cpus): Refine, and add CK804, CK805 and CK800.
284 (parse_arch): Refine.
285 (md_show_usage): Refine.
288 2020-09-09 Alan Modra <amodra@gmail.com>
290 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
291 valueT is smaller than 64 bits.
293 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
295 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
296 (CSKY_ISA_860): Likewise.
298 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
300 * config/tc-csky.c (float_abi): New.
301 (md_longopts): Add mfloat-abi.
302 (struct sky_option_value_table): New.
303 (csky_float_abis): New, the possible values for -mfloat-abi.
304 (parse_float_abi): New funtion.
305 (md_show_usage): Show help information for -mfloat-abi.
306 (set_csky_attribute): Store float-abi value.
308 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
310 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
311 helper function to encode fpuv3 fmovi instructions.
312 (float_work_fpuv3_fstore): New function.
313 (struct literal): Add new member 'offset'.
314 (csky_cpus): New cpu CK860f.
315 (enter_literal): Return literal pool pointer instead of offset.
316 (parse_rt): Adjust the change of enter_literal.
317 (parse_rtf): Likewise.
318 (v1_work_lrw): Likewise.
319 (v1_work_jbsr): Likewise.
320 (v2_work_lrw): Likewise.
321 (v2_work_jbsr): Likewise.
322 (v2_work_jsri): Likewise.
323 (vdsp_work_vlrw): Likewise.
324 (is_freglist_legal): Add handler for FPUV3.
325 (parse_type_freg): Likewise.
326 (is_imm_within_range): Set e.X_add_number if it is a signed and
328 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
329 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
330 and OPRND_TYPE_DFLOAT_FMOVI.
331 (float_to_half): Convert float number to harf float.
332 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
333 the test cases for FPUV3, they are divided by instruction
334 operands format and both have legal cases and illegal cases.
336 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
337 Kuan-Lin Chen <kuanlinchentw@gmail.com>
339 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
340 (msp430_md_end): Call msp430_insert_uleb128_fixes.
342 2020-09-08 Alex Coplan <alex.coplan@arm.com>
344 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
345 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
347 2020-09-08 Alex Coplan <alex.coplan@arm.com>
349 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
351 (parse_sys_ins_reg): Likewise.
352 (print_operands): Pass CPU features to aarch64_print_operand().
353 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
354 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
355 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
356 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
357 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
358 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
359 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
361 2020-09-08 Alex Coplan <alex.coplan@arm.com>
363 * testsuite/gas/aarch64/dfb.d: New test.
364 * testsuite/gas/aarch64/dfb.s: Input.
366 2020-09-08 Alex Coplan <alex.coplan@arm.com>
368 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
369 * doc/c-aarch64.texi: Document -march=armv8-r.
371 2020-09-07 Mark Wielaard <mark@klomp.org>
373 * dwarf2dbg.c (add_line_strp): New function.
374 (out_dir_and_file_list): Take line_seg and sizeof_offset as
375 arguments, Use DW_FORM_line_strp for dir and file. Call
376 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
377 (out_debug_line): Call out_dir_and_file_list with line_seg and
379 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
382 2020-09-07 Mark Wielaard <mark@klomp.org>
384 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
385 (out_debug_ranges): Add ranges_sym argument and set it.
386 (out_debug_rnglists): New function.
387 (out_debug_info): Change ranges_seg argument to ranges_sym
388 and use it to set DW_AT_ranges value.
389 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
390 DWARF2_VERSION 5 call out_debug_rnglists.
392 2020-09-07 Mark Wielaard <mark@klomp.org>
394 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
396 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
398 2020-09-01 Mark Wielaard <mark@klomp.org>
400 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
403 2020-09-02 Alan Modra <amodra@gmail.com>
405 * expr.c (add_to_result, subtract_from_result): Use unsigned
406 addition and subtraction.
408 2020-09-02 Alan Modra <amodra@gmail.com>
410 * config/tc-z80.c (is_overflow): Avoid too large shift.
412 2020-09-02 Alan Modra <amodra@gmail.com>
414 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
417 2020-09-02 Alan Modra <amodra@gmail.com>
419 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
421 2020-09-02 Alan Modra <amodra@gmail.com>
423 * config/tc-mips.c (load_register): Avoid too large shift.
425 2020-09-02 Alan Modra <amodra@gmail.com>
427 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
429 2020-09-02 Alan Modra <amodra@gmail.com>
431 * config/rx-parse.y (rx_intop): Avoid too large shifts.
432 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
433 (rtsd_immediate): Use correctly typed unsigned variables.
435 2020-09-02 Alan Modra <amodra@gmail.com>
437 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
438 constant shifted left.
440 2020-09-02 Alan Modra <amodra@gmail.com>
442 * config/bfin-lex.l: Use an unsigned type for "value".
444 2020-09-02 Alan Modra <amodra@gmail.com>
446 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
449 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
451 * config/tc-csky.c (csky_cpus): Add ck803r3.
452 (CSKY_ISA_803R3): Define.
453 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
455 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
457 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
459 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
461 * config/tc-csky.c (struct literal): New member bignum.
462 (dump_literals): Handle big constant.
463 (enter_literal): Likewise.
464 (parse_type_freg): Handle vector register.
466 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
468 * doc/as.texi: Document the .tls_common directive.
470 2020-09-01 Alan Modra <amodra@gmail.com>
476 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
477 uncond_value unsigned.
478 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
479 (parse_big_immediate): Cast generic_bignum elements to unsigned.
480 (encode_thumb32_immediate): Shift left 0xffU.
481 (double_to_single): Make sign unsigned. Tidy.
482 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
484 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
485 (md_assemble): Likewise.
486 (handle_pred_state): Make cond unsigned.
487 (thumb32_negate_data_op): Make variables unsigned.
488 (md_apply_fix): Make value and newval unsigned, adjust uses.
490 2020-08-31 Alan Modra <amodra@gmail.com>
493 * config/tc-z8k.c (buffer): Use unsigned char.
494 (apply_fix): Use unsigned char* pointers.
495 (build_bytes): Likewise and mask nibbles when packing.
497 2020-08-31 Alan Modra <amodra@gmail.com>
500 * config/tc-v850.c (parse_register_list): Shift 1u left.
502 2020-08-31 Alan Modra <amodra@gmail.com>
505 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
507 2020-08-31 Alan Modra <amodra@gmail.com>
510 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
512 2020-08-31 Alan Modra <amodra@gmail.com>
515 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
516 * config/tc-score7.c (s7_apply_fix): Likewise.
518 2020-08-31 Alan Modra <amodra@gmail.com>
521 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
523 2020-08-31 Alan Modra <amodra@gmail.com>
526 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
528 2020-08-31 Alan Modra <amodra@gmail.com>
533 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
534 (load_register): Shift 0xffffU left.
536 2020-08-31 Alan Modra <amodra@gmail.com>
539 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
541 2020-08-31 Alan Modra <amodra@gmail.com>
544 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
547 2020-08-31 Alan Modra <amodra@gmail.com>
550 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
551 VALID_* macros to unsigned.
553 2020-08-31 Alan Modra <amodra@gmail.com>
555 * config/tc-crx.c: Formatting.
556 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
558 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
559 (get_opflags, get_number_of_operands, parse_operand, gettrap),
560 (handle_LoadStor, getconstant, check_range, getreg_image),
561 (parse_operands, parse_insn, print_operand, print_constant),
562 (exponent2scale, mask_reg, process_label_constant, set_operand),
563 (assemble_insn, print_insn): Delete unnecessary forward declaration.
564 (print_insn): Make static.
565 (print_constant): Make "constant" unsigned.
566 (assemble_insn): Tidy REVERSE_MATCH index calc.
567 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
569 2020-08-31 Alan Modra <amodra@gmail.com>
572 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
574 2020-08-30 Alan Modra <amodra@gmail.com>
576 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
577 overflow test without UB. Avoid other UB shifts by making them
580 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
582 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
583 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
584 (SET_ERROR_INTEGER): New.
585 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
586 ERROR_VREG_OVER_RANGE.
587 (csky_show_error): Pass an integer argument for some error
589 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
590 (parse_rt): Likewise.
591 (parse_type_ctrlreg): Likewise.
592 (csky_get_reg_val): Likewise.
593 (is_reglist_legal): Likewise.
594 (is_freglist_legal): Likewise.
595 (is_reglist_dash_comma_legal): Likewise.
596 (is_reg_lshift_illegal): Likewise.
597 (is_psr_bit): Likewise.
598 (parse_type_cpreg): Likewise.
599 (parse_type_cpcreg): Likewise.
600 (parse_type_areg): Likewise.
601 (parse_type_freg): Likewise.
602 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
603 (get_operand_value): Likewise.
604 (parse_operands_op): Likewise and call is_imm_within_range,
605 is_imm_within_range_ext and is_oimm_within_range.
606 (md_assemble): Likewise.
607 (is_imm_within_range): New.
608 (is_imm_within_range_ext): Rename from is_imm_over_range.
609 (is_oimm_within_range): Rename from is_oimm_over_range.
610 (v2_work_add_sub): Call SET_ERROR_INTEGER.
611 (csky_rolc): call is_imm_within_range instead of
614 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
616 * config/tc-csky.c (md_begin): Add warning when -mdsp and
617 -mcpu=ck803ern are both added.
618 (parse_ldst_imm): Fix error message.
620 2020-08-30 Alan Modra <amodra@gmail.com>
622 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
623 * testsuite/gas/cr16/cbitw_test.d: Likewise.
624 * testsuite/gas/cr16/sbitb_test.d: Likewise.
625 * testsuite/gas/cr16/sbitw_test.d: Likewise.
626 * testsuite/gas/cr16/storb_test.d: Likewise.
627 * testsuite/gas/cr16/storw_test.d: Likewise.
628 * testsuite/gas/cr16/tbitb_test.d: Likewise.
629 * testsuite/gas/cr16/tbitw_test.d: Likewise.
631 2020-08-30 Alan Modra <amodra@gmail.com>
635 * config/tc-cr16.c: Include limits.h, formatting.
636 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
638 (getconstant): Handle zero nbits.
639 (print_operand): Use unsigned variables. Simplify handling of
641 (check_range): Use int32_t variables. Correct range checks.
643 2020-08-29 Alan Modra <amodra@gmail.com>
646 * config/tc-pj.c (md_assemble): Don't loop past end of
649 2020-08-28 Alan Modra <amodra@gmail.com>
652 * config/tc-ia64.c (parse_operands): Don't access past end of
655 2020-08-26 Mark Wielaard <mark@klomp.org>
657 * as.c (parse_args): Handle bad -gdwarf options.
659 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
661 * config/tc-csky.c (md_begin): Set attributes.
662 (isa_flag): Change type to unsigned 64 bits.
663 (struct csky_cpu_info): Likewise.
664 (struct csky_macro_info): Likewise.
665 (set_csky_attribute): New.
666 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
667 * testsuite/gas/csky/all.d: Likewise.
668 * testsuite/gas/csky/bsr1.d: Likewise.
669 * testsuite/gas/csky/csky_vdsp.d: Likewise.
670 * testsuite/gas/csky/cskyv2_all.d: Likewise.
671 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
672 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
673 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
674 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
675 * testsuite/gas/csky/cskyv2_float.d: Likewise.
676 * testsuite/gas/csky/enhance_dsp.d: Likewise.
677 * testsuite/gas/csky/java.d: Likewise.
678 * testsuite/gas/csky/v1_float.d: Likewise.
679 * testsuite/gas/csky/v2_float_part1.d: Likewise.
680 * testsuite/gas/csky/v2_float_part2.d: Likewise.
681 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
682 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
683 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
684 * testsuite/gas/csky/v2_tls_le.d: Likewise.
685 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
686 * testsuite/gas/elf/section2.e-csky: New.
688 2020-08-27 Alan Modra <amodra@gmail.com>
691 * cgen.c (weak_operand_overflow_check): Handle opmask for
692 operand length zero. Use 1UL constant.
694 2020-08-26 Alan Modra <amodra@gmail.com>
697 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
698 when n_entries is zero.
700 2020-08-26 Alan Modra <amodra@gmail.com>
703 * symbols.c: Include limits.h.
704 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
705 unsigned shift. Warn if shift count larger than valueT size.
707 2020-08-26 Alan Modra <amodra@gmail.com>
710 * expr.c (expr <O_left_shift>): Do an unsigned shift.
712 2020-08-25 Alan Modra <amodra@gmail.com>
714 2020-08-26 David Faust <david.faust@oracle.com>
716 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
717 * testsuite/gas/bpf/indcall-1.d: New file.
718 * testsuite/gas/bpf/indcall-1.s: Likewise.
719 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
720 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
721 * testsuite/gas/bpf/bpf.exp: Run new tests.
723 2020-08-25 Alan Modra <amodra@gmail.com>
726 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
727 misc_symbol_hash entries without values.
729 2020-08-25 Alan Modra <amodra@gmail.com>
732 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
735 2020-08-25 Alan Modra <amodra@gmail.com>
738 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
739 two or three chars, and don't bother copying.
741 2020-08-25 Alan Modra <amodra@gmail.com>
744 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
747 2020-08-25 Alan Modra <amodra@gmail.com>
750 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
751 (dollar_label_clear): Don't call memset with NULL pointer.
753 2020-08-25 Alan Modra <amodra@gmail.com>
755 * config/tc-arc.c (declare_register_set): Avoid false positive
756 format-overflow warning.
757 * config/tc-epiphany.c (md_assemble): Likewise.
758 * config/tc-mips.c (md_begin): Likewise.
759 * config/tc-mmix.c (mmix_md_begin): Likewise.
760 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
761 positive "may be used uninitialized" warning.
763 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
765 * config/tc-csky.c (csky_archs): Add item for CK860,
766 change ck810 and ck807's arch_flag.
767 (csky_cpus): Add item for CK860.
768 (md_begin): Enable DSP for CK810 and CK807 by default.
769 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
770 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
771 * testsuite/gas/csky/cskyv2_all.s: Likewise.
772 * testsuite/gas/csky/cskyv2_ck860.d: New.
773 * testsuite/gas/csky/cskyv2_ck860.s: New.
774 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
775 * testsuite/gas/csky/enhance_dsp.s: Likewise.
777 2020-08-24 Alan Modra <amodra@gmail.com>
779 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
780 in case where it isn't copied.
781 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
782 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
783 rather than disassembling.
784 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
786 2020-08-24 Alan Modra <amodra@gmail.com>
788 * config/tc-aarch64.c (md_begin): Don't bother checking for
789 out of memory failure from str_htab_create.
790 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
791 (arc_extcorereg, arc_stralloc): Likewise.
792 * config/tc-arm.c (md_begin): Likewise.
793 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
794 * config/tc-cris.c (md_begin): Likewise.
795 * config/tc-crx.c (md_begin): Likewise.
796 * config/tc-pdp11.c (md_begin): Likewise.
797 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
798 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
800 2020-08-24 Alan Modra <amodra@gmail.com>
802 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
803 "may be used uninitialised".
804 (opcode_lookup): Likewise.
806 2020-08-24 Alan Modra <amodra@gmail.com>
809 * symbols.c (local_symbol_convert): Clear out xtra.
811 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
813 * config/tc-csky.c (CSKY_ISA_803R2): New.
814 (csky_archs): Add ck803r2 series.
815 (md_begin): Fix warning about -medsp.
816 (csky_get_freg_val): Support lowercase of fpu register name.
817 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
818 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
820 2020-08-23 Alan Modra <amodra@gmail.com>
823 * hash.h (htab_insert): Update prototype and comment.
824 (struct string_tuple): Make "value" a const void*.
825 (string_tuple_alloc): Likewise.
826 (str_hash_find, str_hash_find_n): Cast returned value.
827 (str_hash_insert): Add "replace" parameter, and return slot pointer.
828 Free alloc'd element when not inserted.
829 * hash.c (htab_insert): Likewise. Return slot when element exists,
830 otherwise return NULL.
831 * read.c (pop_insert): Insert into hash table without first searching.
832 * config/tc-avr.c (md_begin): Likewise.
833 * config/tc-msp430.c (md_begin): Likewise.
834 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
835 * config/tc-v850.c (md_begin): Likewise.
836 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
837 (delete_macro): Delete from hash table.
838 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
840 * symbols.c (local_symbol_make, symbol_table_insert): Allow
841 replacement of hash table entries.
842 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
843 * config/obj-coff.c (tag_insert): Likewise.
844 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
845 * config/tc-m68k.c (md_begin): Likewise for aliases.
846 * config/tc-tic4x.c (tic4x_asg): Likewise.
847 * config/tc-tic6x.c (md_begin): Likewise.
849 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
851 * ecoff.c (add_string, get_tag): Likewise.
852 * macro.c (expand_irp): Likewise.
853 * config/obj-elf.c (build_additional_section_info): Likewise.
854 * config/tc-aarch64.c (insert_reg_alias): Likewise.
855 (checked_hash_insert): Likewise.
856 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
857 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
858 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
859 * config/tc-arm.c (insert_reg_alias): Likewise.
860 (arm_tc_equal_in_insn, md_begin): Likewise.
861 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
862 * config/tc-cris.c (md_begin): Likewise.
863 * config/tc-crx.c (md_begin): Likewise.
864 * config/tc-csky.c (md_begin): Likewise.
865 * config/tc-d10v.c (md_begin): Likewise.
866 * config/tc-dlx.c (md_begin): Likewise.
867 * config/tc-ft32.c (md_begin): Likewise.
868 * config/tc-h8300.c (md_begin): Likewise.
869 * config/tc-hppa.c (md_begin): Likewise.
870 * config/tc-i386.c (md_begin): Likewise.
871 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
872 (md_begin, dot_alias): Likewise.
873 * config/tc-m68hc11.c (md_begin): Likewise.
874 * config/tc-m68k.c (md_begin): Likewise.
875 * config/tc-mcore.c (md_begin): Likewise.
876 * config/tc-microblaze.c (md_begin): Likewise.
877 * config/tc-mips.c (md_begin): Likewise.
878 * config/tc-mmix.c (md_begin): Likewise.
879 * config/tc-mn10200.c (md_begin): Likewise.
880 * config/tc-mn10300.c (md_begin): Likewise.
881 * config/tc-moxie.c (md_begin): Likewise.
882 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
883 * config/tc-nios2.c (md_begin): Likewise.
884 * config/tc-ns32k.c (md_begin): Likewise.
885 * config/tc-pdp11.c (md_begin): Likewise.
886 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
887 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
888 * config/tc-pru.c (md_begin): Likewise.
889 * config/tc-riscv.c (init_ext_version_hash): Likewise.
890 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
891 (riscv_init_csr_hash): Likewise.
892 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
893 * config/tc-score.c (s3_insert_reg): Likewise.
894 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
895 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
896 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
897 * config/tc-sh.c (md_begin): Likewise.
898 * config/tc-sparc.c (md_begin): Likewise.
899 * config/tc-spu.c (md_begin): Likewise.
900 * config/tc-tic30.c (md_begin): Likewise.
901 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
902 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
903 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
904 (subsym_substitute): Likewise.
905 * config/tc-tilegx.c (md_begin): Likewise.
906 * config/tc-tilepro.c (md_begin): Likewise.
907 * config/tc-vax.c (vip_begin): Likewise.
908 * config/tc-wasm32.c (md_begin): Likewise.
909 * config/tc-xgate.c (md_begin): Likewise.
910 * config/tc-z8k.c (md_begin): Likewise.
911 * testsuite/gas/ppc/dcbt.d,
912 * testsuite/gas/ppc/dcbt.s: New test.
913 * testsuite/gas/ppc/ppc.exp: Run it.
915 * ecoff.c (add_string): Report fatal error on duplicates.
916 * config/tc-alpha.c (md_begin): Likewise.
917 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
918 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
919 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
920 * config/tc-cris.c (md_begin): Likewise.
921 * config/tc-crx.c (md_begin): Likewise.
922 * config/tc-dlx.c (md_begin): Likewise.
923 * config/tc-hppa.c (md_begin): Likewise.
924 * config/tc-i386.c (md_begin): Likewise.
925 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
926 (md_begin): Likewise.
927 * config/tc-m68k.c (md_begin): Likewise.
928 * config/tc-mips.c (md_begin): Likewise.
929 * config/tc-nios2.c (md_begin): Likewise.
930 * config/tc-ns32k.c (md_begin): Likewise.
931 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
932 * config/tc-pru.c (md_begin): Likewise.
933 * config/tc-riscv.c (init_ext_version_hash): Likewise.
934 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
935 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
936 * config/tc-sparc.c (md_begin): Likewise.
937 * config/tc-tic30.c (md_begin): Likewise.
938 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
939 * config/tc-tilegx.c (md_begin): Likewise.
940 * config/tc-tilepro.c (md_begin): Likewise.
941 * config/tc-vax.c (vip_begin): Likewise.
949 * config/tc-m68hc11.c,
951 * config/tc-microblaze.c,
956 * config/tc-score7.c,
958 * config/tc-tic54x.c,
959 * config/tc-tilegx.c,
960 * config/tc-tilepro.c,
961 * config/tc-xgate.c: Formatting.
963 2020-08-21 Alan Modra <amodra@gmail.com>
965 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
966 Delete union. Adjust code throughout file.
967 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
969 (struct xsymbol): ..this. New struct. Adjust code throughout file
970 accessing these fields.
971 (struct symbol_entry): Delete.
972 (union symbol_entry): New.
973 (hash_symbol_entry): Adjust for symbol_entry_t change.
974 (symbol_entry_find): Likewise.
975 (eq_symbol_entry): Compare hash values too.
976 (symbol_entry_alloc): Delete.
977 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
978 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
979 (local_hash): Delete.
980 (abs_symbol_x, dot_symbol_x): New static var.
981 (symbol_init): New function.
982 (symbol_create): Rewrite.
983 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
984 test of flags.local_symbol.
985 (local_symbol_make): Adjust for struct local_symbol changes.
986 (local_symbol_convert): Rewrite. Adjust all callers.
987 (symbol_table_insert): Simplify.
988 (symbol_clone): Comment on local sym cloning. Handle split symbol
990 (get_real_sym): Delete. Remove all uses.
991 (symbol_find_exact_noref): Simplify.
992 (resolve_local_symbol): Don't resolve non-locals.
993 (S_SET_SEGMENT): Don't special case reg_section.
994 (S_SET_NAME): Set both name and bsym->name.
995 (symbol_mark_resolved, symbol_resolved_p): Simplify.
996 (symbol_symbolS): Update comment.
997 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
998 (dot_symbol_init): Adjust dot_symbol setup.
999 (symbol_print_statistics): Delete local_hash stats.
1001 2020-08-21 Alan Modra <amodra@gmail.com>
1003 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1004 and remove sy_ from other field names. Update throughout.
1005 (struct symbol): Remove sy_ from field names. Delete unused
1006 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1007 (struct local_symbol): ..here. Remove lsy_ from field names.
1008 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1009 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1010 Expand uses throughout file.
1011 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1012 (symbol_new): Move symbol_table_frozen test to..
1013 (symbol_append): ..here, and..
1014 (symbol_insert): ..here.
1015 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1016 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1017 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1019 2020-08-21 Alan Modra <amodra@gmail.com>
1021 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1022 (symbol_temp_new): Arrange params as section, frag, offset.
1023 * symbols.c: Adjust to suit.
1026 * dwarf2dbg.c: Likewise.
1027 * ecoff.c: Likewise.
1029 * itbl-ops.c: Likewise.
1031 * stabs.c: Likewise.
1032 * subsegs.c: Likewise.
1033 * config/obj-coff.c: Likewise.
1034 * config/obj-elf.c: Likewise.
1035 * config/obj-macho.c: Likewise.
1036 * config/tc-aarch64.c: Likewise.
1037 * config/tc-alpha.c: Likewise.
1038 * config/tc-arc.c: Likewise.
1039 * config/tc-arm.c: Likewise.
1040 * config/tc-avr.c: Likewise.
1041 * config/tc-cr16.c: Likewise.
1042 * config/tc-cris.c: Likewise.
1043 * config/tc-csky.c: Likewise.
1044 * config/tc-dlx.c: Likewise.
1045 * config/tc-hppa.c: Likewise.
1046 * config/tc-i386.c: Likewise.
1047 * config/tc-ia64.c: Likewise.
1048 * config/tc-m32r.c: Likewise.
1049 * config/tc-m68k.c: Likewise.
1050 * config/tc-mips.c: Likewise.
1051 * config/tc-mmix.c: Likewise.
1052 * config/tc-mn10200.c: Likewise.
1053 * config/tc-mn10300.c: Likewise.
1054 * config/tc-nds32.c: Likewise.
1055 * config/tc-nios2.c: Likewise.
1056 * config/tc-ppc.c: Likewise.
1057 * config/tc-riscv.c: Likewise.
1058 * config/tc-s390.c: Likewise.
1059 * config/tc-sh.c: Likewise.
1060 * config/tc-tic4x.c: Likewise.
1061 * config/tc-tic54x.c: Likewise.
1062 * config/tc-xtensa.c: Likewise.
1064 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1066 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1067 (md_assemble): Assign value to csky_insn.last_isize.
1068 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1069 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1071 2020-08-20 Martin Liska <mliska@suse.cz>
1073 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1075 * as.c: Remove the options from help.
1076 * doc/as.texi: Remove options.
1077 * doc/internals.texi: Remove hash from documentation.
1078 * hash.c (struct hash_entry): Remove.
1079 (struct hash_control): Likewise.
1080 (set_gas_hash_table_size): Likewise.
1081 (hash_new_sized): Likewise.
1082 (hash_new): Likewise.
1083 (hash_die): Likewise.
1084 (hash_lookup): Likewise.
1085 (hash_insert): Likewise.
1086 (hash_jam): Likewise.
1087 (hash_replace): Likewise.
1088 (hash_find): Likewise.
1089 (hash_find_n): Likewise.
1090 (hash_delete): Likewise.
1091 (hash_traverse): Likewise.
1092 (hash_print_statistics): Likewise.
1094 (STATBUFSIZE): Likewise.
1097 (destroy): Likewise.
1098 (applicatee): Likewise.
1099 (whattable): Likewise.
1100 * hash.h (struct hash_control): Likewise.
1101 (set_gas_hash_table_size): Likewise.
1102 (hash_new): Likewise.
1103 (hash_new_sized): Likewise.
1104 (hash_die): Likewise.
1105 (hash_insert): Likewise.
1106 (hash_jam): Likewise.
1107 (hash_replace): Likewise.
1108 (hash_find): Likewise.
1109 (hash_find_n): Likewise.
1110 (hash_delete): Likewise.
1111 (hash_traverse): Likewise.
1112 (hash_print_statistics): Likewise.
1114 2020-08-20 Martin Liska <mliska@suse.cz>
1116 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1118 (seh_hash_find): Likewise.
1119 (seh_hash_find_or_make): Likewise.
1120 * config/obj-coff.c (tag_init): Likewise.
1121 (tag_insert): Likewise.
1122 (tag_find): Likewise.
1123 * config/obj-elf.c (struct group_list): Likewise.
1124 (build_additional_section_info): Likewise.
1125 (free_section_idx): Likewise.
1126 (elf_adjust_symtab): Likewise.
1127 (elf_frob_file_after_relocs): Likewise.
1128 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1129 (parse_reg): Likewise.
1130 (insert_reg_alias): Likewise.
1131 (create_register_alias): Likewise.
1132 (s_unreq): Likewise.
1133 (parse_shift): Likewise.
1134 (parse_pldop): Likewise.
1135 (parse_barrier): Likewise.
1136 (parse_barrier_psb): Likewise.
1137 (parse_bti_operand): Likewise.
1138 (parse_sys_reg): Likewise.
1139 (parse_sys_ins_reg): Likewise.
1140 (lookup_mnemonic): Likewise.
1141 (opcode_lookup): Likewise.
1142 (parse_operands): Likewise.
1143 (checked_hash_insert): Likewise.
1144 (sysreg_hash_insert): Likewise.
1145 (fill_instruction_hash_table): Likewise.
1146 (md_begin): Likewise.
1147 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1148 (get_alpha_reloc_tag): Likewise.
1149 (assemble_tokens_to_insn): Likewise.
1150 (assemble_tokens): Likewise.
1151 (md_begin): Likewise.
1152 * config/tc-arc.c (arc_find_opcode): Likewise.
1153 (arc_insert_opcode): Likewise.
1154 (find_opcode_match): Likewise.
1155 (declare_register): Likewise.
1156 (declare_addrtype): Likewise.
1157 (md_begin): Likewise.
1158 (arc_parse_name): Likewise.
1159 (tc_arc_regname_to_dw2regnum): Likewise.
1160 (arc_extcorereg): Likewise.
1161 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1162 (arm_reg_parse_multi): Likewise.
1163 (parse_reloc): Likewise.
1164 (insert_reg_alias): Likewise.
1165 (create_register_alias): Likewise.
1166 (s_unreq): Likewise.
1167 (parse_shift): Likewise.
1168 (parse_psr): Likewise.
1169 (parse_cond): Likewise.
1170 (parse_barrier): Likewise.
1171 (do_vfp_nsyn_opcode): Likewise.
1172 (opcode_lookup): Likewise.
1173 (arm_tc_equal_in_insn): Likewise.
1174 (md_begin): Likewise.
1175 * config/tc-avr.c (md_begin): Likewise.
1176 (avr_ldi_expression): Likewise.
1177 (md_assemble): Likewise.
1178 (avr_update_gccisr): Likewise.
1179 (avr_emit_insn): Likewise.
1180 * config/tc-cr16.c (get_register): Likewise.
1181 (get_register_pair): Likewise.
1182 (get_index_register): Likewise.
1183 (get_index_register_pair): Likewise.
1184 (get_pregister): Likewise.
1185 (get_pregisterp): Likewise.
1186 (initialise_reg_hash_table): Likewise.
1187 (md_begin): Likewise.
1188 (cr16_assemble): Likewise.
1189 (md_assemble): Likewise.
1190 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1191 (md_begin): Likewise.
1192 (cris_process_instruction): Likewise.
1193 * config/tc-crx.c (get_register): Likewise.
1194 (get_copregister): Likewise.
1195 (md_begin): Likewise.
1196 (md_assemble): Likewise.
1197 * config/tc-csky.c (md_begin): Likewise.
1198 (parse_opcode): Likewise.
1199 (get_operand_value): Likewise.
1200 (v1_work_jbsr): Likewise.
1201 (v2_work_rotlc): Likewise.
1202 (v2_work_bgeni): Likewise.
1203 (v2_work_not): Likewise.
1204 * config/tc-d10v.c (sizeof): Likewise.
1205 (md_begin): Likewise.
1206 (do_assemble): Likewise.
1207 (md_apply_fix): Likewise.
1208 * config/tc-d30v.c (sizeof): Likewise.
1209 (md_begin): Likewise.
1210 (do_assemble): Likewise.
1211 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1212 (md_begin): Likewise.
1213 (machine_ip): Likewise.
1214 * config/tc-ft32.c (md_begin): Likewise.
1215 (md_assemble): Likewise.
1216 * config/tc-h8300.c (md_begin): Likewise.
1217 (md_assemble): Likewise.
1218 * config/tc-hppa.c (pa_ip): Likewise.
1219 (md_begin): Likewise.
1220 * config/tc-i386.c (md_begin): Likewise.
1221 (i386_print_statistics): Likewise.
1222 (parse_insn): Likewise.
1223 (process_operands): Likewise.
1224 (i386_index_check): Likewise.
1225 (parse_real_register): Likewise.
1226 * config/tc-ia64.c (dot_rot): Likewise.
1227 (dot_entry): Likewise.
1228 (declare_register): Likewise.
1229 (md_begin): Likewise.
1230 (ia64_parse_name): Likewise.
1231 (md_assemble): Likewise.
1232 (dot_alias): Likewise.
1233 (do_alias): Likewise.
1234 (ia64_adjust_symtab): Likewise.
1235 (do_secalias): Likewise.
1236 (ia64_frob_file): Likewise.
1237 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1238 (md_begin): Likewise.
1239 (print_insn_format): Likewise.
1240 (md_assemble): Likewise.
1241 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1242 (m68k_ip): Likewise.
1243 (md_begin): Likewise.
1244 * config/tc-mcore.c (md_begin): Likewise.
1245 (md_assemble): Likewise.
1246 * config/tc-microblaze.c (md_begin): Likewise.
1247 (md_assemble): Likewise.
1248 (md_apply_fix): Likewise.
1249 * config/tc-mips.c (nopic_need_relax): Likewise.
1250 (md_begin): Likewise.
1251 (macro_build): Likewise.
1252 (mips16_macro_build): Likewise.
1253 (mips_lookup_insn): Likewise.
1254 (mips_ip): Likewise.
1255 (mips16_ip): Likewise.
1256 * config/tc-mmix.c (sizeof): Likewise.
1257 (mmix_md_begin): Likewise.
1258 (md_assemble): Likewise.
1259 * config/tc-mn10200.c (md_begin): Likewise.
1260 (md_assemble): Likewise.
1261 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1262 (md_begin): Likewise.
1263 (md_assemble): Likewise.
1264 * config/tc-moxie.c (md_begin): Likewise.
1265 (md_assemble): Likewise.
1266 * config/tc-msp430.c (md_begin): Likewise.
1267 (msp430_operands): Likewise.
1268 (md_assemble): Likewise.
1269 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1270 (builtin_isreg): Likewise.
1271 (builtin_regnum): Likewise.
1272 (nds32_init_nds32_pseudo_opcodes): Likewise.
1273 (nds32_lookup_pseudo_opcode): Likewise.
1274 (nds32_relax_hint): Likewise.
1275 (md_begin): Likewise.
1276 (nds32_find_reloc_table): Likewise.
1277 (nds32_elf_append_relax_relocs_traverse): Likewise.
1278 (nds32_relax_branch_instructions): Likewise.
1279 (md_convert_frag): Likewise.
1280 (nds32_elf_analysis_relax_hint): Likewise.
1281 (tc_nds32_regname_to_dw2regnum): Likewise.
1282 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1283 (nios2_reg_lookup): Likewise.
1284 (nios2_ps_lookup): Likewise.
1285 (md_begin): Likewise.
1286 * config/tc-ns32k.c (struct hash_control): Likewise.
1288 (md_begin): Likewise.
1289 * config/tc-pdp11.c (md_begin): Likewise.
1290 (md_assemble): Likewise.
1291 * config/tc-pj.c (fake_opcode): Likewise.
1293 (md_begin): Likewise.
1294 (md_assemble): Likewise.
1295 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1296 (md_assemble): Likewise.
1297 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1298 (pru_reg_lookup): Likewise.
1299 (md_begin): Likewise.
1301 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1302 (riscv_get_default_ext_version): Likewise.
1303 (riscv_set_arch): Likewise.
1304 (init_opcode_names_hash): Likewise.
1305 (opcode_name_lookup): Likewise.
1306 (enum reg_class): Likewise.
1307 (hash_reg_name): Likewise.
1308 (riscv_init_csr_hash): Likewise.
1309 (reg_csr_lookup_internal): Likewise.
1310 (reg_lookup_internal): Likewise.
1311 (init_opcode_hash): Likewise.
1312 (md_begin): Likewise.
1313 (DECLARE_CSR): Likewise.
1314 (macro_build): Likewise.
1315 (riscv_ip): Likewise.
1316 * config/tc-s390.c (register_name): Likewise.
1317 (s390_setup_opcodes): Likewise.
1318 (md_begin): Likewise.
1319 (md_assemble): Likewise.
1320 (s390_insn): Likewise.
1321 * config/tc-score.c (struct s3_reg_map): Likewise.
1322 (s3_score_reg_parse): Likewise.
1323 (s3_dependency_type_from_insn): Likewise.
1324 (s3_parse_16_32_inst): Likewise.
1325 (s3_parse_48_inst): Likewise.
1326 (s3_insert_reg): Likewise.
1327 (s3_build_reg_hsh): Likewise.
1328 (s3_build_score_ops_hsh): Likewise.
1329 (s3_build_dependency_insn_hsh): Likewise.
1330 (s3_begin): Likewise.
1331 * config/tc-score7.c (struct s7_reg_map): Likewise.
1332 (s7_score_reg_parse): Likewise.
1333 (s7_dependency_type_from_insn): Likewise.
1334 (s7_parse_16_32_inst): Likewise.
1335 (s7_build_score_ops_hsh): Likewise.
1336 (s7_build_dependency_insn_hsh): Likewise.
1337 (s7_insert_reg): Likewise.
1338 (s7_build_reg_hsh): Likewise.
1339 (s7_begin): Likewise.
1340 * config/tc-sh.c (EMPTY): Likewise.
1341 (md_begin): Likewise.
1342 (find_cooked_opcode): Likewise.
1343 * config/tc-sparc.c (md_begin): Likewise.
1344 (sparc_ip): Likewise.
1345 * config/tc-spu.c (md_begin): Likewise.
1346 (md_assemble): Likewise.
1347 * config/tc-tic30.c (md_begin): Likewise.
1348 (tic30_operand): Likewise.
1349 (tic30_parallel_insn): Likewise.
1350 (md_assemble): Likewise.
1351 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1352 (tic4x_asg): Likewise.
1353 (tic4x_inst_insert): Likewise.
1354 (tic4x_inst_add): Likewise.
1355 (md_begin): Likewise.
1356 (tic4x_operand_parse): Likewise.
1357 (md_assemble): Likewise.
1358 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1359 (stag_add_field_symbols): Likewise.
1360 (tic54x_endstruct): Likewise.
1361 (tic54x_tag): Likewise.
1362 (tic54x_remove_local_label): Likewise.
1363 (tic54x_clear_local_labels): Likewise.
1364 (tic54x_var): Likewise.
1365 (tic54x_macro_start): Likewise.
1366 (tic54x_macro_info): Likewise.
1367 (tic54x_macro_end): Likewise.
1368 (subsym_isreg): Likewise.
1369 (subsym_structsz): Likewise.
1370 (md_begin): Likewise.
1371 (is_mmreg): Likewise.
1372 (is_type): Likewise.
1373 (encode_condition): Likewise.
1374 (encode_cc3): Likewise.
1375 (encode_cc2): Likewise.
1376 (encode_operand): Likewise.
1377 (tic54x_parse_insn): Likewise.
1378 (tic54x_parse_parallel_insn_firstline): Likewise.
1379 (subsym_create_or_replace): Likewise.
1380 (subsym_lookup): Likewise.
1381 (subsym_substitute): Likewise.
1382 (tic54x_undefined_symbol): Likewise.
1383 * config/tc-tic6x.c (md_begin): Likewise.
1384 (md_assemble): Likewise.
1385 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1386 (INSERT_SPECIAL_OP): Likewise.
1387 (md_begin): Likewise.
1388 (tilegx_parse_name): Likewise.
1389 (parse_reg_expression): Likewise.
1390 (md_assemble): Likewise.
1391 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1392 (INSERT_SPECIAL_OP): Likewise.
1393 (tilepro_parse_name): Likewise.
1394 (parse_reg_expression): Likewise.
1395 (md_assemble): Likewise.
1396 * config/tc-v850.c (md_begin): Likewise.
1397 (md_assemble): Likewise.
1398 * config/tc-vax.c (md_ri_to_chars): Likewise.
1399 (vip_begin): Likewise.
1402 (md_begin): Likewise.
1403 * config/tc-wasm32.c (md_begin): Likewise.
1404 (md_assemble): Likewise.
1405 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1406 (md_begin): Likewise.
1407 (md_assemble): Likewise.
1408 * config/tc-z8k.c (md_begin): Likewise.
1409 (md_assemble): Likewise.
1411 2020-08-20 Martin Liska <mliska@suse.cz>
1413 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1415 (dwcfi_hash_find): Likewise.
1416 (dwcfi_hash_find_or_make): Likewise.
1418 2020-08-20 Martin Liska <mliska@suse.cz>
1420 * ecoff.c (INIT_VARRAY): Use htab_t.
1421 (add_string): Likewise.
1422 (ecoff_read_begin_hook): Use new str_htab_create.
1423 (get_tag): Use htab_t.
1424 (add_file): Likewise.
1426 2020-08-20 Martin Liska <mliska@suse.cz>
1428 * hash.h (struct string_tuple): New.
1429 (hash_string_tuple): Likewise.
1430 (eq_string_tuple): Likewise.
1431 (string_tuple_alloc): Likewise.
1432 (str_hash_find): Likewise.
1433 (str_hash_find_n): Likewise.
1434 (str_hash_delete): Likewise.
1435 (str_hash_insert): Likewise.
1436 (str_htab_create): Likewise.
1438 2020-08-20 Martin Liska <mliska@suse.cz>
1440 * symbols.c (struct symbol_entry): New.
1441 (hash_symbol_entry): Likewise.
1442 (eq_symbol_entry): Likewise.
1443 (symbol_entry_alloc): Likewise.
1444 (symbol_entry_find): Likewise.
1445 (local_symbol_make): Use htab hash table.
1446 (local_symbol_convert): Likewise.
1447 (symbol_table_insert): Likewise.
1448 (symbol_find_exact_noref): Likewise.
1449 (resolve_local_symbol): Likewise.
1450 (resolve_local_symbol_values): Likewise.
1451 (symbol_begin): Likewise.
1452 (symbol_print_statistics): Likewise.
1454 2020-08-20 Martin Liska <mliska@suse.cz>
1456 * read.c (struct po_entry): New.
1457 (hash_po_entry): Likewise.
1458 (eq_po_entry): Likewise.
1459 (po_entry_alloc): Likewise.
1460 (po_entry_find): Likewise.
1461 (pop_insert): Likewise.
1462 (pobegin): Use htab hash table.
1463 (read_a_source_file): Likewise.
1464 (s_macro): Likewise.
1465 (read_print_statistics): Likewise.
1466 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1467 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1469 2020-08-20 Martin Liska <mliska@suse.cz>
1471 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1472 * macro.c (struct hash_control): Use htab.
1473 (macro_init): Likewise.
1474 (do_formals): Likewise.
1475 (free_macro): Likewise.
1476 (define_macro): Likewise.
1477 (sub_actual): Likewise.
1478 (macro_expand_body): Likewise.
1479 (macro_expand): Likewise.
1480 (check_macro): Likewise.
1481 (delete_macro): Likewise.
1482 (expand_irp): Likewise.
1483 * macro.h (struct macro_hash_entry): New struct.
1484 (hash_macro_entry): New.
1485 (eq_macro_entry): Likewise.
1486 (macro_entry_alloc): Likewise.
1487 (macro_entry_find): Likewise.
1488 (struct formal_hash_entry): Likewise.
1489 (hash_formal_entry): Likewise.
1490 (eq_formal_entry): Likewise.
1491 (formal_entry_alloc): Likewise.
1492 (formal_entry_find): Likewise.
1494 2020-08-20 Martin Liska <mliska@suse.cz>
1496 * as.h: Include hashtab.h.
1497 * hash.c (htab_insert): New.
1498 (htab_print_statistics): Likewise.
1499 * hash.h (htab_insert): Likewise.
1500 (htab_print_statistics): Likewise.
1502 2020-08-19 Alan Modra <amodra@gmail.com>
1504 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1505 * testsuite/gas/ppc/int128.d: Update.
1506 * testsuite/gas/ppc/xvtlsbb.d: Update.
1508 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1510 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1511 * testsuite/gas/ppc/vsx4.d: Likewise.
1513 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1515 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1516 existing symbol, ensure that we set sy_value as per other (fresh)
1518 * testsuite/gas/elf/elf.exp: Add new test.
1519 * testsuite/gas/elf/section-symbol-redef.d: New test.
1520 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1522 2020-08-13 Nick Clifton <nickc@redhat.com>
1525 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1526 $GDB_DEBUG$ section has already been created.
1528 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1530 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1531 NS_FD shape when MVE is present
1532 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1533 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1534 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1535 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1536 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1538 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1540 * testsuite/gas/aarch64/mpam-bad.d: New test.
1541 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1542 * testsuite/gas/aarch64/mpam-bad.s: Input.
1543 * testsuite/gas/aarch64/mpam.d: New test.
1544 * testsuite/gas/aarch64/mpam.s: Input.
1546 2020-08-12 Nick Clifton <nickc@redhat.com>
1549 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1550 of the -mno-csr-check option.
1552 2020-08-12 Nick Clifton <nickc@redhat.com>
1554 * po/ru.po: Updated Russian translation.
1556 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1558 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1559 a long system register.
1560 (parse_sys_ins_reg): Likewise.
1561 (sysreg_hash_insert): New.
1562 (md_begin): Use sysreg_hash_insert() to ensure all system
1563 registers are no longer than the maximum length at startup.
1564 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1565 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1566 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1568 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1570 * config/tc-aarch64.c (parse_sys_reg): Call to
1571 aarch64_sys_ins_reg_supported_p instead of
1572 aarch64_sys_reg_supported_p.
1573 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1574 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1575 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1576 * testsuite/gas/aarch64/sysreg-5.s: New test.
1578 2020-08-10 Alan Modra <amodra@gmail.com>
1580 * testsuite/gas/ppc/power8.d,
1581 * testsuite/gas/ppc/power8.s: Add miso.
1582 * testsuite/gas/ppc/power9.d,
1583 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1585 2020-08-10 Alan Modra <amodra@gmail.com>
1587 * testsuite/gas/ppc/power8.d: Update.
1588 * testsuite/gas/ppc/vsx2.d: Update.
1590 2020-08-10 Alan Modra <amodra@gmail.com>
1592 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1593 stswi, or stswx in little-endian mode.
1594 * testsuite/gas/ppc/476.d,
1595 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1596 * testsuite/gas/ppc/a2.d,
1597 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1598 * testsuite/gas/ppc/be.d,
1599 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1600 * testsuite/gas/ppc/le_error.d,
1601 * testsuite/gas/ppc/le_error.l: New little-endian test.
1602 * testsuite/gas/ppc/ppc.exp: Run new tests.
1604 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1606 * read.c (read_a_source_file): Ignore rest of line on overflow
1609 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1611 * read.c (read_a_source_file): Use long for local labels, detect
1612 overflow and raise an error for overly-long labels.
1613 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1614 * testsuite/gas/all/local-label-overflow.d: New test.
1615 * testsuite/gas/all/local-label-overflow.l: Error output.
1616 * testsuite/gas/all/local-label-overflow.s: Input.
1618 2020-08-04 Christian Groessler <chris@groessler.org>
1620 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1621 "sout/soutb #imm,reg"
1623 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1625 * NEWS: Mention {disp16} pseudo prefix.
1627 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1629 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1632 2020-08-04 Mark Wielaard <mark@klomp.org>
1634 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1635 DW_FORM_udata for DW_AT_high_pc.
1636 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1637 DWARF2_VERSION >= 4.
1638 * read.c (emit_leb128_exp): No longer static.
1639 * read.h (emit_leb128_exp): Define.
1641 2020-08-02 Mark Wielaard <mark@klomp.org>
1643 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1644 least one directory if there is at least one file. Use dirs[1]
1645 if dirs[0] is not set, or if there is no dirs[1] the current
1646 working directory. Use files[1] filename, when files[0] filename
1649 2020-08-02 Mark Wielaard <mark@klomp.org>
1651 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1653 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1654 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1655 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1656 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1657 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1659 2020-08-02 Mark Wielaard <mark@klomp.org>
1661 * doc/as.texi (--gdwarf-[345]): Fix typo.
1663 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1665 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1666 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1667 (md_longopts): Remove "md" entry.
1668 (md_show_usage): Likewise.
1670 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1673 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1674 disp_encoding_16bit.
1675 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1677 (build_modrm_byte): Handle {disp16}.
1678 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1680 * doc/c-i386.texi: Update {disp32} documentation and document
1682 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1683 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1685 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1686 tests with 128-byte displacement. Add {disp16} tests.
1687 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1688 vmovaps test. Add (%r13)/(%r13d) tests.
1689 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1690 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1691 * testsuite/gas/i386/inval-pseudo.l: Updated.
1692 * testsuite/gas/i386/pseudos.d: Likewise.
1693 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1695 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1697 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1698 * Makefile.in, doc/Makefile.in: Regenerate.
1699 * configure: Regenerate.
1701 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1703 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1704 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1705 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1706 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1707 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1708 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1710 2020-07-30 Nick Clifton <nickc@redhat.com>
1712 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1715 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1717 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1718 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1719 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1720 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1721 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1722 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1723 * testsuite/gas/mips/mips.exp: Run the new tests.
1725 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1727 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1728 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1729 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1730 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1731 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1732 * testsuite/gas/mips/global-local-symtab.s: New test source.
1733 * testsuite/gas/mips/mips.exp: Run the new tests.
1735 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1738 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1739 (%bp)/(%ebp)/(%rbp) for {disp32}.
1740 * doc/c-i386.texi: Update {disp32} documentation.
1741 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1742 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1743 * testsuite/gas/i386/pseudos.d: Updated.
1744 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1746 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1748 * doc/as.texi: Replace preceeded with preceded.
1750 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1752 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1753 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1754 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1755 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1756 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1757 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1758 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1759 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1761 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1762 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1763 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1765 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1767 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1769 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1771 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1772 * testsuite/gas/mips/jalr2-irix.d: New file.
1773 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1775 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1777 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1778 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1779 `*-*-irix*' targets. Add source file designator.
1780 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1781 `*-*-irix*' targets.
1782 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1783 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1784 * testsuite/gas/mips/jalr2.d: Add name designator.
1785 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1786 tests involving the JALR relocation throughout.
1788 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1790 * testsuite/gas/mips/mips.exp: Use a helper variable for
1791 IRIX/non-IRIX test selection.
1793 2020-07-21 Jan Beulich <jbeulich@suse.com>
1795 * testsuite/gas/i386/evex-no-scale-64.d,
1796 testsuite/gas/i386/addr32.d,
1797 testsuite/gas/i386/x86-64-addr32-intel.d,
1798 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1800 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1802 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1804 2020-07-21 Jan Beulich <jbeulich@suse.com>
1806 * testsuite/gas/i386/evex-no-scale-32.d,
1807 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1808 * testsuite/gas/i386/evex-no-scale-32.s,
1809 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1810 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1811 instead of .section.
1812 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1815 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1817 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1818 (my_getSmallExpression): Adjust accordingly.
1820 2020-07-20 Jan Beulich <jbeulich@suse.com>
1823 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1824 conditional around it.
1825 (md_begin): Insert backslash into operand_chars[] when slash is
1826 a comment character.
1827 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1828 \* as operators when / may be a comment character.
1829 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1830 * testsuite/gas/i386/i386.exp: Run new test.
1832 2020-07-20 Jan Beulich <jbeulich@suse.com>
1835 * app.c (last_char): Drop TC_ARM conditional around it.
1836 (struct app_save): Drop TC_ARM conditional around last_char.
1837 (app_push, app_pop): Drop TC_ARM conditional from last_char
1839 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1840 backslash-precedes-comment-character check.
1842 2020-07-20 Jan Beulich <jbeulich@suse.com>
1844 * config/tc-i386.c (frag_opcode_byte): New.
1845 (output_branch): Emit error when in absolute section.
1846 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1847 in absolute section.
1848 (output_interseg_jump, output_disp, output_imm): Handle being in
1850 * testsuite/gas/i386/sizing.s,
1851 testsuite/gas/i386/sizing32.d,
1852 testsuite/gas/i386/sizing64.d: New.
1853 * testsuite/gas/i386/i386.exp: Run new tests.
1855 2020-07-20 Jan Beulich <jbeulich@suse.com>
1857 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1858 is_elf_format as applicable; merely exclude iamcu tests.
1860 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1863 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1864 against section to PC32 reloc.
1865 * testsuite/gas/i386/relax-5.d: Updated.
1866 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1868 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1871 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1872 * testsuite/gas/i386/addr32.d: Likewise.
1873 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1874 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1876 2020-07-15 Nick Clifton <nickc@redhat.com>
1878 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1879 the addend field of REL relocations. Store the full addend into
1880 the note for REL relocations.
1882 2020-07-15 Jan Beulich <jbeulich@suse.com>
1884 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1886 * testsuite/gas/i386/x86-64-stack-intel.d,
1887 testsuite/gas/i386/x86-64-stack-suffix.d,
1888 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1890 2020-07-15 Jan Beulich <jbeulich@suse.com>
1892 * testsuite/gas/i386/disassem.d,
1893 testsuite/gas/i386/ilp32/x86-64-branch.d,
1894 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1895 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1896 testsuite/gas/i386/noreg32.d,
1897 testsuite/gas/i386/noreg64-rex64.d,
1898 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1899 testsuite/gas/i386/opcode.d,
1900 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1901 testsuite/gas/i386/solaris/x86-64-jump.d,
1902 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1903 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1904 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1905 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1906 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1907 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1908 testsuite/gas/i386/x86-64-align-branch-1a.d,
1909 testsuite/gas/i386/x86-64-align-branch-1b.d,
1910 testsuite/gas/i386/x86-64-align-branch-1c.d,
1911 testsuite/gas/i386/x86-64-align-branch-1d.d,
1912 testsuite/gas/i386/x86-64-align-branch-1e.d,
1913 testsuite/gas/i386/x86-64-align-branch-1f.d,
1914 testsuite/gas/i386/x86-64-align-branch-1g.d,
1915 testsuite/gas/i386/x86-64-align-branch-1h.d,
1916 testsuite/gas/i386/x86-64-align-branch-1i.d,
1917 testsuite/gas/i386/x86-64-align-branch-2a.d,
1918 testsuite/gas/i386/x86-64-align-branch-2b.d,
1919 testsuite/gas/i386/x86-64-align-branch-2c.d,
1920 testsuite/gas/i386/x86-64-align-branch-3.d,
1921 testsuite/gas/i386/x86-64-align-branch-4a.d,
1922 testsuite/gas/i386/x86-64-align-branch-4b.d,
1923 testsuite/gas/i386/x86-64-align-branch-5.d,
1924 testsuite/gas/i386/x86-64-align-branch-6.d,
1925 testsuite/gas/i386/x86-64-branch-2.d,
1926 testsuite/gas/i386/x86-64-branch-3.d,
1927 testsuite/gas/i386/x86-64-branch.d,
1928 testsuite/gas/i386/x86-64-disassem.d,
1929 testsuite/gas/i386/x86-64-disp32.d,
1930 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1931 testsuite/gas/i386/x86-64-gotpcrel.d,
1932 testsuite/gas/i386/x86-64-ifunc.d,
1933 testsuite/gas/i386/x86-64-jump.d,
1934 testsuite/gas/i386/x86-64-lfence-byte.d,
1935 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1936 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1937 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1938 testsuite/gas/i386/x86-64-lfence-load.d,
1939 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1940 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1941 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1942 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1943 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1944 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1945 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1946 testsuite/gas/i386/x86-64-mpx.d,
1947 testsuite/gas/i386/x86-64-nop-3.d,
1948 testsuite/gas/i386/x86-64-nop-4.d,
1949 testsuite/gas/i386/x86-64-nop-5.d,
1950 testsuite/gas/i386/x86-64-nops-7.d,
1951 testsuite/gas/i386/x86-64-notrack.d,
1952 testsuite/gas/i386/x86-64-opcode.d,
1953 testsuite/gas/i386/x86-64-relax-2.d,
1954 testsuite/gas/i386/x86-64-relax-3.d,
1955 testsuite/gas/i386/x86-64-relax-4.d,
1956 testsuite/gas/i386/x86-64-rtm.d,
1957 testsuite/gas/i386/x86-64-stack.d,
1958 testsuite/gas/i386/x86-64-unique.d,
1959 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1961 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1964 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1966 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1967 * testsuite/gas/i386/addr32.d: Updated.
1968 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1969 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1970 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1971 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1973 2020-07-14 Jan Beulich <jbeulich@suse.com>
1975 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1976 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1977 * testsuite/gas/i386/intel.d,
1978 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1980 2020-07-14 Jan Beulich <jbeulich@suse.com>
1982 * testsuite/gas/i386/prefix.d: Adjust expectations.
1984 2020-07-14 Jan Beulich <jbeulich@suse.com>
1986 * testsuite/gas/i386/x86-64-avx-intel.d,
1987 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1989 2020-07-14 Jan Beulich <jbeulich@suse.com>
1991 * testsuite/gas/i386/movbe-suffix.d,
1992 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1993 * testsuite/gas/i386/i386.exp: Run new tests.
1995 2020-07-14 Jan Beulich <jbeulich@suse.com>
1997 * testsuite/gas/i386/crc32-suffix.d,
1998 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1999 * testsuite/gas/i386/i386.exp: Run new tests.
2000 * testsuite/gas/i386/arch-10-bdver1.d,
2001 testsuite/gas/i386/arch-10-bdver2.d,
2002 testsuite/gas/i386/arch-10-bdver3.d,
2003 testsuite/gas/i386/arch-10-bdver4.d,
2004 testsuite/gas/i386/arch-10-btver1.d,
2005 testsuite/gas/i386/arch-10-btver2.d,
2006 testsuite/gas/i386/arch-10-lzcnt.d,
2007 testsuite/gas/i386/arch-10-prefetchw.d,
2008 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2009 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2010 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2011 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2012 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2013 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2014 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2015 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2016 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2017 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2018 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2019 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2020 testsuite/gas/i386/x86-64-arch-2.d,
2021 testsuite/gas/i386/x86-64-crc32.d,
2022 testsuite/gas/i386/x86-64-pseudos.d,
2023 testsuite/gas/i386/x86-64-sse-noavx.d,
2024 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2026 2020-07-14 Jan Beulich <jbeulich@suse.com>
2028 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2029 ModR/M-encoded byte register cases.
2030 * testsuite/gas/i386/x86-64-pseudos.d,
2031 testsuite/gas/i386/x86-64-reg-intel.d,
2032 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2034 2020-07-14 Jan Beulich <jbeulich@suse.com>
2036 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2037 not-ModR/M-encoded byte register cases.
2038 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2040 2020-07-14 Jan Beulich <jbeulich@suse.com>
2042 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2043 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2044 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2045 testsuite/gas/i386/ilp32/x86-64-avx.d,
2046 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2047 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2048 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2049 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2050 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2051 testsuite/gas/i386/ilp32/x86-64-reg.d,
2052 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2053 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2054 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2055 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2056 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2057 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2060 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2062 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2065 2020-07-13 Nick Clifton <nickc@redhat.com>
2067 * po/fr.po: Updated French translation.
2069 2020-07-13 Alan Modra <amodra@gmail.com>
2071 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2072 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2073 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2074 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2076 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2078 * config/tc-i386.c (output_insn): Check i.xstate to set
2079 GNU_PROPERTY_X86_FEATURE_2_TMM.
2080 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2081 x86-64-property-8 and x86-64-property-9.
2082 * testsuite/gas/i386/x86-64-property-7.d: New file.
2083 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2084 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2085 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2086 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2087 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2089 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2091 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2092 has_regymm, has_regzmm and has_regtmm. Add xstate.
2093 (md_assemble): Set i.xstate from operand types in instruction
2095 (build_modrm_byte): Updated.
2096 (output_insn): Check i.xstate.
2097 * testsuite/gas/i386/i386.exp: Run property-6 and
2099 * testsuite/gas/i386/property-6.d: New file.
2100 * testsuite/gas/i386/property-6.s: Updated.
2101 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2103 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2105 * testsuite/gas/i386/property-5.d: Correct test name.
2107 2020-07-10 Lili Cui <lili.cui@intel.com>
2109 * NEWS: Mention support for Intel AMX instructions.
2110 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2111 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2112 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2113 (match_simd_size): Add tmmword check.
2114 (operand_type_match): Add tmmword.
2115 (type_names): Add rTMM.
2116 (i386_error): Add invalid_tmm_register_set.
2117 (check_VecOperands): Handle invalid_sib_address and
2118 invalid_tmm_register_set.
2119 (match_template): Handle invalid_sib_address.
2120 (build_modrm_byte): Handle non-vector SIB and zmmword.
2121 (i386_index_check): Disallow RegIP for non-vector SIB.
2122 (check_register): Handle zmmword.
2123 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2124 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2125 * testsuite/gas/i386/intel-regs.d: Add tmm.
2126 * testsuite/gas/i386/intel-regs.s: Add tmm.
2127 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2128 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2129 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2130 * testsuite/gas/i386/x86-64-amx.d: New.
2131 * testsuite/gas/i386/x86-64-amx.s: New.
2132 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2133 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2135 2020-07-10 Tom de Vries <tdevries@suse.de>
2137 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2138 readelf's line table decoding.
2139 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2140 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2141 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2142 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2143 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2144 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2145 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2146 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2147 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2148 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2149 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2151 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2153 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2154 VEX/EVEX vector instructions.
2155 * testsuite/gas/i386/property-4.d: New file.
2156 * testsuite/gas/i386/property-4.s: Likewise.
2157 * testsuite/gas/i386/property-5.d: Likewise.
2158 * testsuite/gas/i386/property-5.s: Likewise.
2159 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2160 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2162 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2164 * NEWS: Mention --enable-x86-used-note.
2165 * configure.ac: Configure with --enable-x86-used-note by default
2167 * configure: Regenerated.
2169 2020-07-09 Alan Modra <amodra@gmail.com>
2171 * config/obj-coff.h: Remove TE_PE support.
2172 * config/tc-ppc.c: Likewise.
2173 * config/tc-ppc.h: Likewise.
2174 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2175 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2177 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2179 2020-07-08 Jan Beulich <jbeulich@suse.com>
2181 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2183 * testsuite/gas/i386/i386.exp: Run new tests.
2185 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2187 * config/tc-arc.c (find_opcode_match): Add error messages.
2188 * testsuite/gas/arc/add_s-err.s: Update test.
2189 * testsuite/gas/arc/asm-errors.err: Likewise.
2190 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2191 * testsuite/gas/arc/hregs-err.s: Likewise.
2192 * testsuite/gas/arc/warn.s: Likewise.
2194 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2197 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2199 2020-07-07 Alan Modra <amodra@gmail.com>
2201 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2202 * testsuite/gas/ppc/ppc.exp: Likewise.
2203 * testsuite/gas/all/weakref1l.d: Likewise.
2205 2020-07-07 Nick Clifton <nickc@redhat.com>
2207 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2210 2020-07-06 Jan Beulich <jbeulich@suse.com>
2212 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2213 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2214 testsuite/gas/i386/x86-64-evex-wig1.d,
2215 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2218 2020-07-06 Jan Beulich <jbeulich@suse.com>
2220 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2221 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2222 * testsuite/gas/i386/avx512f-opts-intel.d,
2223 testsuite/gas/i386/avx512f-opts.d
2224 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2225 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2227 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2230 * config/tc-arm.c: Fix spelling mistake.
2231 * config/tc-riscv.c: Likewise.
2232 * config/tc-z80.c: Likewise.
2233 * po/gas.pot: Regenerate.
2235 2020-07-06 Nick Clifton <nickc@redhat.com>
2237 * po/uk.po: Updated Ukranian translation.
2239 2020-07-04 Nick Clifton <nickc@redhat.com>
2241 * configure: Regenerate.
2242 * po/gas.pot: Regenerate.
2244 2020-07-04 Nick Clifton <nickc@redhat.com>
2246 * version.m4: Change version number to 2.35.50.
2247 * configure: Regenerate.
2248 * po/bfd.pot: Regenerate.
2250 2020-07-04 Nick Clifton <nickc@redhat.com>
2252 Binutils 2.35 branch created.
2254 2020-07-03 Alan Modra <amodra@gmail.com>
2257 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2259 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2261 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2262 swap two source operands.
2264 2020-07-02 Nick Clifton <nickc@redhat.com>
2266 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2268 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2270 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2271 segfault on negative chars.
2272 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2273 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2275 2020-07-02 Nick Clifton <nickc@redhat.com>
2278 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2280 * testsuite/gas/ia64/unwind.d: Likewise.
2281 * testsuite/gas/mmix/bspec-1.d: Likewise.
2282 * testsuite/gas/mmix/bspec-2.d: Likewise.
2283 * testsuite/gas/mmix/comment-1.d: Likewise.
2284 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2286 2020-07-01 Alan Modra <amodra@gmail.com>
2288 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2290 2020-07-01 Alan Modra <amodra@gmail.com>
2292 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2293 in data sections, and mep.
2295 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2297 * NEWS: Mention x86 NaCl target support removal.
2298 * config/tc-i386.c: Remove x86 NaCl target support.
2299 * config/tc-i386.h: Likewise.
2300 * configure.tgt: Likewise.
2301 * testsuite/gas/i386/i386.exp: Likewise.
2302 * testsuite/gas/i386/iamcu-1.d: Likewise.
2303 * testsuite/gas/i386/iamcu-2.d: Likewise.
2304 * testsuite/gas/i386/iamcu-3.d: Likewise.
2305 * testsuite/gas/i386/iamcu-4.d: Likewise.
2306 * testsuite/gas/i386/iamcu-5.d: Likewise.
2307 * testsuite/gas/i386/k1om.d: Likewise.
2308 * testsuite/gas/i386/l1om.d: Likewise.
2310 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2312 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2313 checking into riscv_csr_address.
2314 (riscv_csr_version_check): Likewise.
2315 (riscv_csr_address): New function. Return the suitable CSR address
2316 after checking the ISA dependency and versions. Issue warnings if
2317 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2318 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2319 priv spec versions for them.
2320 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2321 suitable CSR address.
2322 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2323 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2324 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2325 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2326 priv spec warnings here. These warnings are added by accident.
2327 Remove them and only focus on the ISA dependency warnings.
2328 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2329 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2330 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2331 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2332 than the privileged ones.
2333 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2334 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2335 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2336 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2337 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2338 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2339 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2340 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2341 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2342 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2344 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2346 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2348 (md_assemble): Don't process ImmExt without operands.
2350 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2353 * config/tc-mmix.c (md_assemble) <fixup for
2354 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2355 Also, set its fx_no_overflow.
2356 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2357 Similarly this fixup affects 4 bytes, not 8 and needs its
2359 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2360 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2362 2020-06-29 Alan Modra <amodra@gmail.com>
2364 * config/tc-s12z.c: Use C style comments.
2365 * config/tc-z80.c: Likewise.
2366 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2368 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2370 * config/tc-i386.c (md_assemble): Process ImmExt without
2373 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2375 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2376 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2377 VECSIB256 and VECSIB512, respectively.
2378 (build_modrm_byte): Replace vecsib with sib.
2380 2020-06-26 Jan Beulich <jbeulich@suse.com>
2382 * testsuite/gas/i386/nop-1-suffix.d: New.
2383 * testsuite/gas/i386/i386.exp: Run new test.
2385 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2387 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2388 (md_pseudo_table): Handle "gnu_attribute".
2389 * doc/as.texi: Document GNU attribute for M68K.
2391 2020-06-25 Nick Clifton <nickc@redhat.com>
2394 * config/tc-arm.c (arm_force_relocation): Force resolution of
2395 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2396 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2398 2020-06-25 Jan Beulich <jbeulich@suse.com>
2400 * config/tc-i386.c (md_assemble): Move call to process_immext()
2402 (process_operands): ... here.
2404 2020-06-25 Jan Beulich <jbeulich@suse.com>
2406 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2407 diagnostic when there is a sizing prefix. Switch to word/dword/
2408 qword encoding when there is a sizing prefix and no (explicit or
2410 (update_imm): Handle presence of a sizing prefix.
2411 * testsuite/gas/i386/noreg16-data32.d,
2412 testsuite/gas/i386/noreg32-data16.d,
2413 testsuite/gas/i386/noreg32-data16.e,
2414 testsuite/gas/i386/noreg64-data16.d,
2415 testsuite/gas/i386/noreg64-data16.e,
2416 testsuite/gas/i386/noreg64-rex64.d: New.
2417 * testsuite/gas/i386/i386.exp: Run new tests.
2418 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2419 Introduce and use pfx* macros.
2420 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2422 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2424 2020-06-25 Jan Beulich <jbeulich@suse.com>
2426 * testsuite/gas/i386/avx-16bit.d,
2427 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2428 testsuite/gas/i386/avx512f-16bit.d,
2429 testsuite/gas/i386/avx512f.d,
2430 testsuite/gas/i386/evex-lig256.d,
2431 testsuite/gas/i386/evex-lig512.d
2432 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2433 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2434 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2435 testsuite/gas/i386/sse2-16bit.d,
2436 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2439 2020-06-25 Jan Beulich <jbeulich@suse.com>
2441 * config/tc-i386.c (md_assemble): Also reject explicit REX
2442 prefixes with VEX and alike encoded insns. Zap consumed bits
2444 (output_insn): Don't ignore REX prefix for VEX and alike
2445 encodings; abort() instead if encountered.
2446 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2448 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2449 * testsuite/gas/i386/x86-64-pseudos.d,
2450 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2452 2020-06-25 Jan Beulich <jbeulich@suse.com>
2454 * config/tc-i386.c (process_operands): Translate explicit REX
2455 prefix into i.rex for SSE2AVX templates.
2456 (set_rex_vrex): New helper.
2457 (build_modrm_byte): Use it.
2458 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2460 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2462 2020-06-25 Jan Beulich <jbeulich@suse.com>
2464 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2465 templates when there's no data size prefix.
2466 (md_assemble): Reject data size prefix also for legacy encoded
2468 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2469 Uncomment previously not working line.
2470 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2472 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2473 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2475 2020-06-25 Jan Beulich <jbeulich@suse.com>
2477 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2480 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2482 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2483 explicit_priv_attr. It used to indicate CSR or priv instructions are
2485 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2486 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2487 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2488 (riscv_write_out_attrs): Clarification of when to generate the elf
2489 priv spec attributes.
2490 * testsuite/gas/riscv/attribute-11.s: Add comments.
2491 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2492 `priv_insn_<n>` to decide which priv instruction is expected to used.
2494 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2495 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2496 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2497 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2498 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2500 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2502 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2503 (riscv_set_default_priv_spec): Get the priv spec version from the
2504 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2506 2020-06-20 Alan Modra <amodra@gmail.com>
2508 * configure.tgt: Set bfd_gas for all SH targets.
2510 2020-06-18 Jan Beulich <jbeulich@suse.com>
2512 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2513 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2516 2020-06-16 Lili Cui <lili.cui@intel.com>
2518 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2519 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2520 * doc/c-i386.texi: Add avx512_vp2intersect.
2522 2020-06-16 Jan Beulich <jbeulich@suse.com>
2524 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2526 * testsuite/gas/i386/sse-check.s: Adjust comment.
2527 * testsuite/gas/i386/sse-check-error.l,
2528 testsuite/gas/i386/sse-check-warn.e,
2529 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2532 2020-06-16 Alan Modra <amodra@gmail.com>
2534 * config/tc-tic30.h: Remove OBJ_AOUT support.
2535 * configure.tgt: Delete tic30-*-*aout* entry.
2537 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2539 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2541 (elf32xtensa_abi): New declaration.
2542 (option_abi_windowed, option_abi_call0): New enum constants.
2543 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2544 (md_parse_option): Add handlers for --abi-windowed and
2546 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2547 XSHAL_ABI to format ABI tag.
2548 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2549 --abi-call0 to the list of options.
2550 * doc/c-xtensa.texi: Add description for options --abi-windowed
2552 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2553 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2554 * testsuite/gas/xtensa/abi.s: New test source.
2556 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2559 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2561 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2562 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2563 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2565 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2567 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2568 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2569 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2571 2020-06-09 Seth Girvan <snth@snthhacks.com>
2573 * doc/c-avr.texi: Improve wording.
2575 2020-06-09 Jan Beulich <jbeulich@suse.com>
2577 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2578 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2580 2020-06-09 Jan Beulich <jbeulich@suse.com>
2582 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2584 * testsuite/gas/i386/prefix.d: Adjust expectations.
2586 2020-06-09 Jan Beulich <jbeulich@suse.com>
2588 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2589 with VEX/EVEX encoding tests.
2590 * testsuite/gas/i386/prefix.d: Adjust expectations.
2592 2020-06-09 Jan Beulich <jbeulich@suse.com>
2594 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2596 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2597 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2598 * testsuite/gas/i386/noreg-intel64.d,
2599 testsuite/gas/i386/noreg-intel64.l,
2600 testsuite/gas/i386/noreg-intel64.s: New.
2601 * testsuite/gas/i386/i386.exp: Run new tests.
2603 2020-06-09 Jan Beulich <jbeulich@suse.com>
2605 * config/tc-i386.c (vex_encoding_error): New enumerator.
2606 (VEX_check_operands): Rename to VEX_check_encoding. Check
2607 for vex_encoding_error. Move Imm4 handling ...
2608 (check_VecOperands): ... here.
2609 (match_template): Call VEX_check_encoding when there are no
2610 operands. Split construct calling check_VecOperands and
2611 VEX_check_encoding (when there are operands).
2612 (check_register): Don't blindly set vex_encoding_evex.
2613 * testsuite/gas/i386/pseudos-bad.s,
2614 testsuite/gas/i386/pseudos-bad.l: New.
2615 * testsuite/gas/i386/i386.exp: Run new test.
2616 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2618 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2620 * config/tc-arm.c (insns): Add dfb.
2621 * testsuite/gas/arm/dfb.d: New test.
2622 * testsuite/gas/arm/dfb.s: Input for test.
2624 2020-06-08 Nick Clifton <nickc@redhat.com>
2626 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2628 2020-06-08 Jan Beulich <jbeulich@suse.com>
2630 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2632 2020-06-08 Jan Beulich <jbeulich@suse.com>
2634 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2637 2020-06-08 Jan Beulich <jbeulich@suse.com>
2639 * config/tc-i386.c (check_register): Split RegTR handling, to
2640 fail recognition also in 64-bit mode as well as with i586 or
2641 i686 explicitly enabled.
2642 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2643 * testsuite/gas/i386/x86_64-intel.d,
2644 testsuite/gas/i386/x86_64.d: Adjust expectations.
2646 2020-06-08 Jan Beulich <jbeulich@suse.com>
2648 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2649 * testsuite/gas/cfi/cfi.exp: Run this test.
2651 2020-06-08 Jan Beulich <jbeulich@suse.com>
2653 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2654 check to %st(N) parsing logic.
2655 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2657 2020-06-08 Jan Beulich <jbeulich@suse.com>
2659 * config/tc-i386.c (bad_reg): New.
2660 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2662 (check_register): New, broken out from ...
2663 (parse_real_register): ... here. Call it.
2664 (parse_register): Call it, and error upon failure.
2665 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2666 testsuite/gas/i386/x86-64-equ-bad.s,
2667 testsuite/gas/i386/x86-64-equ-bad.l: New.
2668 * testsuite/gas/i386/i386.exp: Run new tests.
2670 2020-06-06 Alan Modra <amodra@gmail.com>
2672 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2673 * doc/c-ppc.texi: Likewise.
2675 2020-06-06 Alan Modra <amodra@gmail.com>
2677 * config/tc-ppc.c: Update throughout for reloc renaming.
2679 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2681 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2684 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2686 * config/tc-riscv.c (explicit_csr): New static boolean.
2687 Used to indicate CSR are explictly used.
2688 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2689 (riscv_write_out_attrs): If we already have set elf priv
2690 attributes, then generate them. Otherwise, don't generate
2691 them when no CSR are used.
2692 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2693 * testsuite/gas/riscv/attribute-02.d: Likewise.
2694 * testsuite/gas/riscv/attribute-03.d: Likewise.
2695 * testsuite/gas/riscv/attribute-04.d: Likewise.
2696 * testsuite/gas/riscv/attribute-05.d: Likewise.
2697 * testsuite/gas/riscv/attribute-06.d: Likewise.
2698 * testsuite/gas/riscv/attribute-07.d: Likewise.
2699 * testsuite/gas/riscv/attribute-08.d: Likewise.
2700 * testsuite/gas/riscv/attribute-09.d: Likewise.
2701 * testsuite/gas/riscv/attribute-10.d: Likewise.
2702 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2703 * testsuite/gas/riscv/attribute-11.s: New testcase.
2704 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2705 used, so we should output the ELF priv attributes.
2706 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2707 used, so output the priv attributes according to the -mpriv-spec.
2708 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2709 used, so ignore the -mpriv-spec setting.
2711 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2713 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2714 cgen_get_insn_value.
2715 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2716 endianness to cgen_get_insn_value and cgen_put_insn_value.
2718 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2720 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2721 cgen_put_insn_value.
2723 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2725 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2727 (md_assemble): Remove no longer needed hack.
2729 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2731 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2732 cgen_put_insn_value.
2733 (gas_cgen_md_apply_fix): Likewise.
2734 (gas_cgen_md_apply_fix): Likewise.
2735 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2736 cgen_put_insn_value.
2737 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2738 cgen_put_insn_value.
2740 2020-06-04 Alan Modra <amodra@gmail.com>
2742 * testsuite/config/default.exp: Remove global directive outside
2744 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2745 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2746 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2747 * testsuite/gas/mt/relocs.exp: Likewise.
2748 * testsuite/gas/rx/rx.exp: Likewise.
2750 2020-06-03 Stephen Casner <casner@acm.org>
2752 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2754 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2755 Jim Wilson <jimw@sifive.com>
2758 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2759 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2760 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2761 Move B before SB. Move J before UJ.
2763 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2765 * write.c (relax_segment): Fix handling of negative offset when
2766 relaxing an rs_org frag.
2767 * testsuite/gas/aarch64/org-neg.d: New test.
2768 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2769 * testsuite/gas/aarch64/org-neg.s: Input for test.
2770 * testsuite/gas/arm/org-neg.d: New test.
2771 * testsuite/gas/arm/org-neg.l: Error output for test.
2772 * testsuite/gas/arm/org-neg.s: Input for test.
2774 2020-05-28 Stephen Casner <casner@acm.org>
2776 Fix unexpected failures in gas testsuite for pdp11-aout target.
2777 These are caused by the PDP11's mix of little-endian octets in
2778 shorts but shorts in big endian order for long or quad.
2780 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2781 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2782 pdp11, skip octa test completely.
2783 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2784 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2785 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2787 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2789 * frags.c (frag_grow): Fix comment.
2791 2020-05-27 Stephen Casner <casner@acm.org>
2794 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2795 symbols that begin with a register name.
2796 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2797 * testsuite/gas/pdp11/pr26001.s: Likewise.
2798 * testsuite/gas/pdp11/pr26001.d: Likewise.
2800 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2802 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2803 pointer when creating struct riscv_csr_extra.
2805 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2807 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2808 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2809 * testsuite/gas/i386/inval-avx512f.l: Updated.
2811 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2813 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2814 load/store instruction variants with alignment hints.
2815 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2816 instruction variants with alignment hints.
2818 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2821 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2822 instead of R_XGATE_PCREL_X.
2823 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2824 BFD_RELOC_XGATE_PCREL_X.
2826 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2829 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2830 with &fragP->fr_literal[0].
2832 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2835 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2836 fragP->fr_literal with &fragP->fr_literal[0].
2837 (md_convert_frag): Likewise.
2839 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2842 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2843 with &fragP->fr_literal[0].
2845 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2848 * config/tc-crx.c (getreg_image): Change argument type to int.
2849 (md_convert_frag): Replace fragP->fr_literal with
2850 &fragP->fr_literal[0].
2852 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2855 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2856 sprintf with memmove.
2858 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2860 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2861 with &fragP->fr_literal[0].
2863 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2866 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2867 2 overlapping strings.
2869 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2871 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2872 with &fragP->fr_literal[0].
2874 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2876 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2877 with &fragp->fr_literal[0].
2878 * config/tc-microblaze.c (md_apply_fix): Likewise.
2879 * config/tc-sh.c (md_convert_frag): Likewise.
2881 2020-05-24 Jim Wilson <jimw@sifive.com>
2884 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2885 asection to segT. New locals seg and subseg. Call subseg_set before
2886 fix_new_exp. Call subseg_set after loop to restore original values.
2888 2020-05-21 Alan Modra <amodra@gmail.com>
2890 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2892 * config/obj-elf.c: Likewise.
2893 * config/tc-aarch64.c: Likewise.
2894 * config/tc-arm.c: Likewise.
2895 * config/tc-m68k.c: Likewise.
2896 * config/tc-nios2.c: Likewise.
2897 * config/tc-tic30.c: Likewise.
2898 * ecoff.c: Likewise.
2900 * stabs.c: Likewise.
2901 * symbols.c: Likewise.
2902 * testsuite/gas/all/test-gen.c: Likewise.
2904 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2906 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2907 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2908 Static variables which are used to set the ISA extensions. You can
2909 use -march (or ELF build attributes) and -misa-spec to set them,
2911 (ext_version_hash): The hash table used to handle the extensions
2913 (init_ext_version_hash): Initialize the ext_version_hash according
2914 to riscv_ext_version_table.
2915 (riscv_get_default_ext_version): The callback function of
2916 riscv_parse_subset_t. According to the choosed ISA spec,
2917 get the default version for the specific extension.
2918 (riscv_set_arch): Set the callback function.
2919 (enum options, struct option md_longopts): Add new option -misa-spec.
2920 (md_parse_option): Do not call riscv_set_arch for -march. We will
2921 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2922 to set default_isa_spec class.
2923 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2924 ext_version_hash, and then call riscv_set_arch to set the architecture
2925 with versions according to default_arch_with_ext.
2926 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2928 * testsuite/gas/riscv/attribute-03.d: Likewise.
2929 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2930 already set it's version to 2p1 by march, so no need to use the default
2931 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2932 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2933 ISA spec 2p2, so set 0p0 to it.
2934 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2935 zicsr is 2p0 according to ISA spec 20191213.
2936 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2937 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2938 You can set them by configure options --with-arch and
2939 --with-isa-spec, respectively.
2940 (riscv_set_default_isa_spec): New function used to set the
2942 (md_parse_option): Call riscv_set_default_isa_spec rather than
2943 call riscv_get_isa_spec_class directly.
2944 (riscv_after_parse_args): If the -isa-spec is not set, then we
2945 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2946 calling riscv_set_default_isa_spec.
2947 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2948 the --with-isa-spec may be set to different ISA spec.
2949 * testsuite/gas/riscv/attribute-02.d: Likewise.
2950 * testsuite/gas/riscv/attribute-03.d: Likewise.
2951 * testsuite/gas/riscv/attribute-04.d: Likewise.
2952 * testsuite/gas/riscv/attribute-05.d: Likewise.
2953 * testsuite/gas/riscv/attribute-06.d: Likewise.
2954 * testsuite/gas/riscv/attribute-07.d: Likewise.
2955 * configure.ac: Add configure options, --with-arch and
2957 * configure: Regenerated.
2958 * config.in: Regenerated.
2959 * config/tc-riscv.c (default_priv_spec): Static variable which is
2960 used to check if the CSR is valid for the chosen privilege spec. You
2961 can use -mpriv-spec to set it.
2962 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2963 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2964 (riscv_init_csr_hashes): Only need to initialize one hash table
2966 (riscv_csr_class_check): Change the return type to void. Don't check
2967 the ISA dependency if -mcsr-check isn't set.
2968 (riscv_csr_version_check): New function. Check and find the CSR address
2969 from csr_extra_hash, according to default_priv_spec. Report warning
2970 for the invalid CSR if -mcsr-check is set.
2971 (reg_csr_lookup_internal): Updated.
2972 (reg_lookup_internal): Likewise.
2973 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2974 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2975 (md_parse_option): Call riscv_set_default_priv_version to set
2977 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2978 privilege spec to the newest one.
2979 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2980 include/opcode/riscv.h.
2981 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2982 to check the ISA dependency for CSR, so fix the spec version by adding
2984 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2985 version warnings for the test case.
2986 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2987 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2988 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2989 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2990 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2991 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2992 Check whether the CSR is valid when privilege version 1.9 is choosed.
2993 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2994 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2995 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2996 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2997 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2998 Check whether the CSR is valid when privilege version 1.10 is choosed.
2999 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3000 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3001 Check whether the CSR is valid when privilege version 1.11 is choosed.
3002 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3003 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3004 setting. You can set it by configure option --with-priv-spec.
3005 (riscv_set_default_priv_spec): New function used to set the default
3007 (md_parse_option): Call riscv_set_default_priv_spec rather than
3008 call riscv_get_priv_spec_class directly.
3009 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3010 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3011 calling riscv_set_default_priv_spec.
3012 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3013 the --with-priv-spec may be set to different privilege spec.
3014 * testsuite/gas/riscv/priv-reg.d: Likewise.
3015 * configure.ac: Add configure option --with-priv-spec.
3016 * configure: Regenerated.
3017 * config.in: Regenerated.
3018 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3019 explicit_attr. Set it to TRUE if any ELF attribute is found.
3020 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3021 the priv attributes are set.
3022 (md_assemble): Set the default_priv_spec according to the priv
3023 attributes when we start to assemble instruction.
3024 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3025 riscv_write_out_attrs. Update the arch and priv attributes. If we
3026 don't set the corresponding ELF attributes, then try to output the
3028 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3029 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3030 to update the arch and priv attributes.
3031 (s_riscv_attribute): Make sure all arch and priv attributes are set
3032 before any instruction.
3033 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3034 ELF attribute or -march-attr is set. If the priv attributes are not
3035 set, then try to update them by the default setting (-mpriv-spec or
3037 * testsuite/gas/riscv/attribute-02.d: Likewise.
3038 * testsuite/gas/riscv/attribute-03.d: Likewise.
3039 * testsuite/gas/riscv/attribute-04.d: Likewise.
3040 * testsuite/gas/riscv/attribute-06.d: Likewise.
3041 * testsuite/gas/riscv/attribute-07.d: Likewise.
3042 * testsuite/gas/riscv/attribute-08.d: Likewise.
3043 * testsuite/gas/riscv/attribute-09.d: Likewise.
3044 * testsuite/gas/riscv/attribute-10.d: Likewise.
3045 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3046 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3047 set by priv attributes must be supported.
3048 * testsuite/gas/riscv/attribute-05.s: Likewise.
3049 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3050 priv attributes according to the -mpriv-spec option.
3051 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3052 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3053 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3054 * testsuite/gas/riscv/priv-reg.d: Removed.
3055 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3056 CSR according to the priv spec 1.9.
3057 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3058 CSR according to the priv spec 1.9.1.
3059 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3060 CSR according to the priv spec 1.10.
3061 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3062 CSR according to the priv spec 1.11.
3063 * config/tc-riscv.c (md_show_usage): Add descriptions about
3064 the new GAS options.
3065 * doc/c-riscv.texi: Likewise.
3067 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3069 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3070 * testsuite/gas/ppc/power9.d: Likewise.
3071 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3072 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3073 sync, wait, waitrsv>: Add tests.
3074 * testsuite/gas/ppc/power10.d: Likewise.
3076 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3079 * config/tc-arm.c : Add arm_ext_v8r feature.
3080 (it_fsm_post_encode): Check arm_ext_v8r feature.
3081 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3083 2020-05-19 Alan Modra <amodra@gmail.com>
3085 * write.c (write_contents): Use bfd_get_filename rather than
3086 accessing bfd->filename directly. Use bfd_section_name rather
3087 than accessing section->name directly.
3089 2020-05-19 Alan Modra <amodra@gmail.com>
3091 * symbols.c (local_symbol_make): Init all of lsy_flags.
3093 2020-05-18 Alan Modra <amodra@gmail.com>
3095 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3096 before looking at add_symbol->sy_flags.
3098 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3100 * config/tc-i386.c: Not handle lret/iret.
3101 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3102 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3103 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3104 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3105 * testsuite/gas/i386/lfence-ret.s: Ditto.
3106 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3107 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3108 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3109 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3110 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3111 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3112 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3114 2020-05-15 Alan Modra <amodra@gmail.com>
3115 Alex Coplan <alex.coplan@arm.com>
3117 * symbols.c (struct local_symbol): Update comment.
3118 (resolve_symbol_value): For resolved symbols equated to other
3119 symbols, verify that the referenced symbol is not a local_symbol
3120 before accessing sy_value. Don't leave symbol loops during
3121 finalize_syms resolution.
3122 * testsuite/gas/all/assign-bad-recursive.d: New test.
3123 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3124 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3125 * testsuite/gas/all/gas.exp: Run it.
3127 2020-05-14 Nick Clifton <nickc@redhat.com>
3129 * po/sv.po: Updated Swedish translation.
3131 2020-05-11 Alan Modra <amodra@gmail.com>
3133 * testsuite/gas/ppc/scalarquad.d,
3134 * testsuite/gas/ppc/scalarquad.s: New test.
3135 * testsuite/gas/ppc/ppc.exp: Run it.
3137 2020-05-11 Alan Modra <amodra@gmail.com>
3139 * testsuite/gas/ppc/rightmost.d,
3140 * testsuite/gas/ppc/rightmost.s: New test.
3141 * testsuite/gas/ppc/ppc.exp: Run it.
3143 2020-05-11 Alan Modra <amodra@gmail.com>
3145 * testsuite/gas/ppc/xvtlsbb.d,
3146 * testsuite/gas/ppc/xvtlsbb.s: New test.
3147 * testsuite/gas/ppc/ppc.exp: Run it.
3149 2020-05-11 Alan Modra <amodra@gmail.com>
3151 * testsuite/gas/ppc/stringop.d,
3152 * testsuite/gas/ppc/stringop.s: New test.
3153 * testsuite/gas/ppc/ppc.exp: Run it.
3155 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3157 * testsuite/gas/ppc/set_bool.d,
3158 * testsuite/gas/ppc/set_bool.s: New test.
3159 * testsuite/gas/ppc/ppc.exp: Run it.
3161 2020-05-11 Alan Modra <amodra@gmail.com>
3163 * testsuite/gas/ppc/bitmanip.d,
3164 * testsuite/gas/ppc/bitmanip.s: New test.
3165 * testsuite/gas/ppc/ppc.exp: Run it.
3167 2020-05-11 Alan Modra <amodra@gmail.com>
3169 * testsuite/gas/ppc/genpcv.d,
3170 * testsuite/gas/ppc/genpcv.s: New test.
3171 * testsuite/gas/ppc/ppc.exp: Run it.
3173 2020-05-11 Alan Modra <amodra@gmail.com>
3175 * testsuite/gas/ppc/maskmanip.d,
3176 * testsuite/gas/ppc/maskmanip.s: New test.
3177 * testsuite/gas/ppc/ppc.exp: Run it.
3179 2020-05-11 Alan Modra <amodra@gmail.com>
3180 Peter Bergner <bergner@linux.ibm.com>
3182 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3183 (md_assemble): Check acc specified in correct operand.
3184 * testsuite/gas/ppc/outerprod.d,
3185 * testsuite/gas/ppc/outerprod.s,
3186 * testsuite/gas/ppc/vsx4.d,
3187 * testsuite/gas/ppc/vsx4.s: New tests.
3188 * testsuite/gas/ppc/ppc.exp: Run them.
3190 2020-05-11 Alan Modra <amodra@gmail.com>
3192 * testsuite/gas/ppc/simd_perm.d,
3193 * testsuite/gas/ppc/simd_perm.s: New test.
3194 * testsuite/gas/ppc/ppc.exp: Run it.
3196 2020-05-11 Alan Modra <amodra@gmail.com>
3198 * testsuite/gas/ppc/int128.d,
3199 * testsuite/gas/ppc/int128.s: New test.
3200 * testsuite/gas/ppc/ppc.exp: Run it.
3202 2020-05-11 Alan Modra <amodra@gmail.com>
3204 * testsuite/gas/ppc/vsx_32byte.d,
3205 * testsuite/gas/ppc/vsx_32byte.s: New test.
3206 * testsuite/gas/ppc/ppc.exp: Run it.
3208 2020-05-11 Alan Modra <amodra@gmail.com>
3210 * testsuite/gas/ppc/vec_mul.s,
3211 * testsuite/gas/ppc/vec_mul.d: New test.
3212 * testsuite/gas/ppc/ppc.exp: Run it.
3214 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3216 * testsuite/gas/ppc/byte_rev.d,
3217 * testsuite/gas/ppc/byte_rev.s: New test.
3218 * testsuite/gas/ppc/ppc.exp: Run it.
3220 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3222 * testsuite/gas/ppc/power10.d: Add paste. tests.
3223 * testsuite/gas/ppc/power10.s: Likewise.
3225 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3227 * testsuite/gas/ppc/power10.s: New test.
3228 * testsuite/gas/ppc/power10.d: Likewise.
3229 * testsuite/gas/ppc/ppc.exp: Run it.
3231 2020-05-11 Alan Modra <amodra@gmail.com>
3233 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3235 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3236 place of -mfuture/-Mfuture.
3237 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3238 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3240 2020-05-06 Nick Clifton <nickc@redhat.com>
3242 * po/sv.po: Updated Swedish translation.
3244 2020-05-06 Nick Clifton <nickc@redhat.com>
3247 * doc/as.texi (Preprocessing): Replace cross reference to not
3248 existant document with a URL to the equivalent page in the GCC
3251 2020-05-05 Nick Clifton <nickc@redhat.com>
3253 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3254 construction of a DWARF-5 directory name table.
3255 * testsuite/gas/elf/pr25917.d: Update expected output.
3257 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3259 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3260 (md_parse_option): Remove initialization of elf_flags.
3262 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3265 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3266 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3267 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3269 2020-05-04 Nick Clifton <nickc@redhat.com>
3272 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3273 table's existence before looking at its entries.
3274 Also do not emit a default directory entry if there are no
3277 * testsuite/gas/elf/pr25917.s: New test source file.
3278 * testsuite/gas/elf/pr25917.d: New test driver.
3279 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3281 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3283 * config/tc-aarch64.c (fix_insn): Implement for
3284 AARCH64_OPND_UNDEFINED.
3285 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3286 * testsuite/gas/aarch64/udf.s: New.
3287 * testsuite/gas/aarch64/udf.d: New.
3288 * testsuite/gas/aarch64/udf-invalid.s: New.
3289 * testsuite/gas/aarch64/udf-invalid.l: New.
3290 * testsuite/gas/aarch64/udf-invalid.d: New.
3292 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3294 * config/tc-rx.c (elf_flags): Reset default value.
3295 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3297 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3299 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3300 if it's not defined.
3301 (microarch_earliest): New static variable.
3302 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3303 simcall opcode has mandatory parameter.
3304 (xg_init_global_config): Initialize microarch_earliest.
3306 2020-04-29 Nick Clifton <nickc@redhat.com>
3309 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3310 IMM0_8S and add support for IMM0_8U.
3311 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3312 unsigned 8-bit immediate.
3313 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3314 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3316 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3318 * NEWS: Add news entry for big-obj.
3319 * config/tc-i386.c (i386_target_format): Support new format.
3320 * doc/c-i386.texi: Add i386 support.
3321 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3322 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3324 2020-04-27 Nick Clifton <nickc@redhat.com>
3327 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3328 (assign_file_to_slot): New function. Fills in an entry in the
3330 (allocate_filenum): Use new function.
3331 (allocate_filename_to_slot): Use new function. If the specified
3332 slot entry is already in use, but was chosen automatically then
3333 reassign the automatic entry.
3335 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3337 * config/tc-i386.c (lfence_before_ret_shl): New member.
3338 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3340 (insert_after_load): Issue warning for REP CMPS/SCAS.
3341 (insert_before_before): Handle iret, Handle
3342 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3343 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3344 -mlfence-before-ret=[none/not/or/shl/yes].
3345 Enable -mlfence-before-ret=shl when
3346 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3347 (md_show_usage): Ditto.
3348 * doc/c-i386.texi: Ditto.
3349 * testsuite/gas/i386/i386.exp: Add new testcases.
3350 * testsuite/gas/i386/lfence-load-b.d: New.
3351 * testsuite/gas/i386/lfence-load-b.e: New.
3352 * testsuite/gas/i386/lfence-load.d: Modified.
3353 * testsuite/gas/i386/lfence-load.e: New.
3354 * testsuite/gas/i386/lfence-load.s: Modified.
3355 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3356 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3357 * testsuite/gas/i386/lfence-ret-c.d: New.
3358 * testsuite/gas/i386/lfence-ret-d.d: New.
3359 * testsuite/gas/i386/lfence-ret.s: Modified.
3360 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3361 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3362 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3363 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3364 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3365 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3366 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3367 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3368 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3369 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3371 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3374 * config/tc-xtensa.c (md_apply_fix): Replace
3375 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3376 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3377 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3378 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3379 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3381 2020-04-22 Alan Modra <amodra@gmail.com>
3383 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3384 symbol for ".symver .. remove".
3385 * doc/as.texi (.symver): Update.
3386 * testsuite/gas/symver/symver11.s: Make foo weak.
3387 * testsuite/gas/symver/symver11.d: Expect an error.
3388 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3390 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3392 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3394 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3397 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3398 * testsuite/gas/m68k/operands.d: Update.
3399 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3401 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3404 * testsuite/gas/arm/pr24753.d: New test.
3405 * testsuite/gas/arm/pr24753.s: New test.
3407 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3411 * NEWS: Mention .symver extension.
3412 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3414 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3415 add a version name. Add local, hidden and remove visibility
3417 (elf_frob_symbol): Handle the list of version names. Update the
3418 original symbol to local, hidden or remove it from the symbol
3420 (elf_frob_file_before_adjust): Handle the list of version names.
3421 * config/obj-elf.h (elf_visibility): New.
3422 (elf_versioned_name_list): Likewise.
3423 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3424 and visibility. Change versioned_name pointer to struct
3425 elf_versioned_name_list.
3426 * doc/as.texi: Update .symver directive.
3427 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3428 error checking tests.
3429 * testsuite/gas/symver/symver6.d: New file.
3430 * testsuite/gas/symver/symver7.d: Likewise.
3431 * testsuite/gas/symver/symver7.s: Likewise.
3432 * testsuite/gas/symver/symver8.d: Likewise.
3433 * testsuite/gas/symver/symver8.s: Likewise.
3434 * testsuite/gas/symver/symver9.s: Likewise.
3435 * testsuite/gas/symver/symver9a.d: Likewise.
3436 * testsuite/gas/symver/symver9b.d: Likewise.
3437 * testsuite/gas/symver/symver10.s: Likewise.
3438 * testsuite/gas/symver/symver10a.d: Likewise.
3439 * testsuite/gas/symver/symver10b.d: Likewise.
3440 * testsuite/gas/symver/symver11.d: Likewise.
3441 * testsuite/gas/symver/symver11.s: Likewise.
3442 * testsuite/gas/symver/symver12.d: Likewise.
3443 * testsuite/gas/symver/symver12.s: Likewise.
3444 * testsuite/gas/symver/symver13.d: Likewise.
3445 * testsuite/gas/symver/symver13.s: Likewise.
3446 * testsuite/gas/symver/symver14.d: Likewise.
3447 * testsuite/gas/symver/symver14.l: Likewise.
3448 * testsuite/gas/symver/symver15.d: Likewise.
3449 * testsuite/gas/symver/symver15.l: Likewise.
3450 * testsuite/gas/symver/symver6.l: Removed.
3451 * testsuite/gas/symver/symver6.s: Updated.
3453 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3455 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3457 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3458 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3459 * testsuite/gas/aarch64/system.d: Update.
3461 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3463 * testsuite/gas/aarch64/bti.d: Update -march option.
3464 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3465 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3466 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3467 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3469 2020-04-17 Alan Modra <amodra@gmail.com>
3471 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3473 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3474 Nick Clifton <nickc@redhat.com>
3477 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3479 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3480 for the type-2 test.
3481 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3482 targets running this test.
3484 2020-02-16 David Faust <david.faust@oracle.com>
3486 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3487 * testsuite/gas/bpf/jump32.s: New file.
3488 * testsuite/gas/bpf/jump32.d: Likewise.
3490 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3492 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3495 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3497 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3498 (md_pcrel_from): Remove prototytpe.
3499 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3501 (md_pcrel_from_section): Remove duplicate prototype.
3502 * tc.h (md_pcrel_from_section): Add prototype.
3503 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3504 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3505 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3506 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3507 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3508 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3509 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3510 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3511 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3512 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3513 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3514 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3515 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3516 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3517 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3518 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3519 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3520 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3521 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3522 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3523 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3524 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3525 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3526 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3527 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3528 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3529 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3530 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3531 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3532 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3533 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3534 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3535 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3536 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3537 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3538 md_apply_fix3): Delete prototypes.
3540 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3542 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3545 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3547 * doc/c-z80.texi: Fix @xref warnings.
3549 2020-04-07 Lili Cui <lili.cui@intel.com>
3551 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3552 (cpu_noarch): Likewise.
3553 * doc/c-i386.texi: Document TSXLDTRK.
3554 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3555 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3556 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3557 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3559 2020-04-02 Lili Cui <lili.cui@intel.com>
3561 * config/tc-i386.c (cpu_arch): Add .serialize.
3562 (cpu_noarch): Likewise.
3563 * doc/c-i386.texi: Document serialize.
3564 * testsuite/gas/i386/i386.exp: Run serialize tests
3565 * testsuite/gas/i386/serialize.d: Likewise.
3566 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3567 * testsuite/gas/i386/serialize.s: Likewise.
3569 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3571 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3572 * testsuite/gas/elf/section12b.d: Likewise.
3573 * testsuite/gas/elf/section16a.d: Likewise.
3574 * testsuite/gas/elf/section16b.d: Likewise.
3576 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3578 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3579 with a suppressed address register.
3581 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3584 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3585 * testsuite/gas/i386/localpic.s: Add a test for relocation
3586 against local absolute symbol.
3587 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3588 * testsuite/gas/i386/localpic.d: Updated.
3589 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3590 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3592 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3595 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3596 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3597 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3598 testsuite/gas/i386/x86-64-jump.d.
3599 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3600 Incorporate changes to
3601 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3602 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3603 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3604 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3605 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3607 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3611 * dwarf2dbg.c: Do not include "bignum.h".
3613 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3615 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3616 * testsuite/gas/riscv/alias-csr.s: Likewise.
3617 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3618 to priv-reg-pseudo-noalias.
3619 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3620 * testsuite/gas/riscv/bad-csr.l: Likewise.
3621 * testsuite/gas/riscv/bad-csr.s: Likewise.
3622 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3623 * testsuite/gas/riscv/satp.s: Likewise.
3624 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3625 csr instruction, including alias-csr testcase.
3626 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3627 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3628 pseudo instruction with objdump -Mno-aliases.
3629 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3630 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3631 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3632 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3633 * testsuite/gas/riscv/priv-reg.s: Likewise.
3634 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3635 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3636 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3638 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3640 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3641 sections with the "b" attribute.
3643 2020-03-22 Alan Modra <amodra@gmail.com>
3645 * testsuite/gas/s12z/truncated.d: Update expected output.
3647 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3650 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3651 * doc/c-z80.texi: Update documentation.
3653 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3658 Fix disassembling ED+A4/AC/B4/BC opcodes.
3659 Fix assembling lines containing colonless label and instruction
3660 with first operand inside parentheses.
3661 Fix registration of unsupported by target CPU registers.
3662 * config/tc-z80.c: See above.
3663 * config/tc-z80.h: See above.
3664 * testsuite/gas/z80/colonless.d: Update test.
3665 * testsuite/gas/z80/colonless.s: Likewise.
3666 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3667 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3668 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3669 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3670 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3671 * testsuite/gas/z80/unsup_regs.s: Likewise.
3672 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3673 * testsuite/gas/z80/z80.exp: Likewise.
3674 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3675 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3676 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3678 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3681 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3682 (parse_operands): Handle new operand codes.
3683 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3684 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3685 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3686 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3687 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3688 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3689 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3690 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3692 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3694 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3696 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3698 * testsuite/gas/i386/i386.exp: Run new tests.
3699 * testsuite/gas/i386/lfence-byte.d: New file.
3700 * testsuite/gas/i386/lfence-byte.e: Likewise.
3701 * testsuite/gas/i386/lfence-byte.s: Likewise.
3702 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3703 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3704 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3705 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3706 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3707 * testsuite/gas/i386/lfence-load.d: Likewise.
3708 * testsuite/gas/i386/lfence-load.s: Likewise.
3709 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3710 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3711 * testsuite/gas/i386/lfence-ret.s: Likewise.
3712 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3713 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3714 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3715 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3716 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3717 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3718 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3719 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3720 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3721 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3722 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3723 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3725 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3727 * config/tc-i386.c (lfence_after_load): New.
3728 (lfence_before_indirect_branch_kind): New.
3729 (lfence_before_indirect_branch): New.
3730 (lfence_before_ret_kind): New.
3731 (lfence_before_ret): New.
3734 (insert_lfence_after): New.
3735 (insert_lfence_before): New.
3736 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3738 (OPTION_MLFENCE_AFTER_LOAD): New.
3739 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3740 (OPTION_MLFENCE_BEFORE_RET): New.
3741 (md_longopts): Add -mlfence-after-load=,
3742 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3743 (md_parse_option): Handle -mlfence-after-load=,
3744 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3745 (md_show_usage): Display -mlfence-after-load=,
3746 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3747 (i386_cons_align): New.
3748 * config/tc-i386.h (i386_cons_align): New.
3749 (md_cons_align): New.
3750 * doc/c-i386.texi: Document -mlfence-after-load=,
3751 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3753 2020-03-11 Nick Clifton <nickc@redhat.com>
3757 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3758 (DWARF2_FILE_SIZE_NAME): Default to -1.
3759 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3760 whichever is higher.
3761 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3762 (NUM_MD5_BYTES): Define.
3763 (struct file entry): Add md5 field.
3764 (get_filenum): Delete and replace with...
3765 (get_basename): New function.
3766 (get_directory_table_entry): New function.
3767 (allocate_filenum): New function.
3768 (allocate_filename_to_slot): New function.
3769 (dwarf2_where): Use new functions.
3770 (dwarf2_directive_filename): Add support for extended .file
3772 (dwarf2_directive_loc): Allow the use of file number zero with
3774 (out_file_list): Rename to...
3775 (out_dir_and_file_list): Add DWARF 5 support.
3776 (out_debug_line): Emit extra values into the section header for
3778 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3779 * doc/as.texi (.file): Update the description of this pseudo-op.
3780 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3781 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3782 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3783 * NEWS: Mention the new feature.
3785 2020-03-10 Alan Modra <amodra@gmail.com>
3787 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3788 to avoid signed overflow.
3789 * config/tc-mcore.c (md_assemble): Likewise.
3790 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3791 * config/tc-nds32.c (SET_ADDEND): Likewise.
3792 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3794 2020-03-09 Jan Beulich <jbeulich@suse.com>
3796 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3797 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3798 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3800 2020-03-07 Alan Modra <amodra@gmail.com>
3802 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3805 2020-03-06 Nick Clifton <nickc@redhat.com>
3808 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3809 0 if the dwarf_level is 5 or more. Complain if a filename follows
3811 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3812 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3813 * testsuite/gas/elf/elf.exp: Run the new test.
3816 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3817 * doc/as.texi: Fix another typo.
3819 2020-03-06 Nick Clifton <nickc@redhat.com>
3822 * as.c (dwarf_level): Define.
3823 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3824 (parse_args): Add support for the new options.
3825 as.h (dwarf_level): Prototype.
3826 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3828 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3829 (DWARF2_LINE_VERSION): Remove definition.
3830 * doc/as.texi: Document the new options.
3832 2020-03-06 Nick Clifton <nickc@redhat.com>
3835 * as.c (main): Allow matching input and outputs when they are
3838 2020-03-06 Jan Beulich <jbeulich@suse.com>
3840 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3842 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3843 one of byte/word/dword/qword is set alongside a SIMD register in
3844 a template's operand.
3846 2020-03-06 Jan Beulich <jbeulich@suse.com>
3848 * config/tc-i386.c (match_template): Extend code in logic
3849 rejecting certain suffixes in certain modes to also cover mask
3850 register use and VecSIB. Drop special casing of broadcast. Skip
3851 immediates in the check.
3853 2020-03-06 Jan Beulich <jbeulich@suse.com>
3855 * config/tc-i386.c (match_template): Fold duplicate code in
3856 logic rejecting certain suffixes in certain modes. Drop
3859 2020-03-06 Jan Beulich <jbeulich@suse.com>
3861 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3862 alongside !norex64 ones.
3863 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3864 with both 32- and 64-bit GPR operands.
3865 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3866 32- and 64-bit GPR operands.
3867 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3868 testsuite/gas/i386/x86-64-avx512bw.d,
3869 testsuite/gas/i386/x86-64-avx512f-intel.d,
3870 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3872 2020-03-06 Jan Beulich <jbeulich@suse.com>
3874 * config/tc-i386.c (md_assemble): Drop use of rex64.
3875 (process_suffix): For REX.W for 64-bit CRC32.
3877 2020-03-06 Jan Beulich <jbeulich@suse.com>
3879 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3880 addressing for MPX insns without base/index.
3881 * testsuite/gas/i386/mpx-16bit.s,
3882 * testsuite/gas/i386/mpx-16bit.d: New.
3883 * testsuite/gas/i386/i386.exp: Run new test.
3885 2020-03-06 Jan Beulich <jbeulich@suse.com>
3887 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3888 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3889 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3890 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3891 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3892 as well as a BSWAP one.
3893 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3894 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3895 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3896 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3897 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3898 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3899 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3900 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3901 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3902 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3903 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3904 testsuite/gas/i386/vmx.d: Adjust expectations.
3906 2020-03-06 Jan Beulich <jbeulich@suse.com>
3908 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3909 from having their operands swapped.
3910 * testsuite/gas/i386/waitpkg.s,
3911 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3912 3-operand cases as well as testing of 16-bit code generation.
3913 * testsuite/gas/i386/waitpkg.d,
3914 testsuite/gas/i386/waitpkg-intel.d,
3915 testsuite/gas/i386/x86-64-waitpkg.d,
3916 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3918 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3920 * config/tc-riscv.c (percent_op_utype): Support the modifier
3922 * doc/c-riscv.texi: Add documentation.
3923 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3924 modifier %got_pcrel_hi.
3925 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3926 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3927 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3929 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3930 (RISC-V-Formats): Update the section name from "Instruction Formats"
3931 to "RISC-V Instruction Formats".
3933 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3935 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3936 detected in a section which does not have at least 4 byte
3938 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3939 * testsuite/gas/arm/ldr-t.s: Likewise.
3940 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3941 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3942 disassembly, ignoring any NOPs that may have been inserted because
3943 of section alignment.
3944 * testsuite/gas/arm/ldr-t.d: Likewise.
3946 2020-03-04 Jan Beulich <jbeulich@suse.com>
3948 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3949 * doc/c-i386.texi: Mention sev_es.
3950 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3951 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3953 * testsuite/gas/i386/arch-13-znver1.d,
3954 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3956 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3958 * config/tc-i386.c (match_template): Replace ignoresize and
3959 defaultsize with mnemonicsize.
3960 (process_suffix): Likewise.
3962 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3965 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3966 instruction LD IY,(HL).
3967 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3968 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3969 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3970 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3972 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3975 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3976 x86-64-default-suffix-avx.
3977 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3978 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3979 * testsuite/gas/i386/noreg64.d: Updated.
3980 * testsuite/gas/i386/noreg64.l: Likewise.
3981 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3982 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3983 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3985 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3988 * config/tc-z80.c (contains_register): Prevent an illegal memory
3989 access when checking an expression for a register name.
3991 2020-03-03 Alan Modra <amodra@gmail.com>
3993 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3996 2020-03-02 Alan Modra <amodra@gmail.com>
3998 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3999 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4001 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4002 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4003 (s3_s_score_lcomm): Likewise.
4004 * config/tc-score7.c: Similarly.
4005 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4007 2020-02-28 YunQiang Su <syq@debian.org>
4010 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4011 to handle multi-labels.
4012 (has_label_name): New.
4014 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4016 * config/tc-arm.c (enum pred_instruction_type): Remove
4017 NEUTRAL_IT_NO_VPT_INSN predication type.
4018 (cxn_handle_predication): Modify to require condition suffixes.
4019 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4020 * testsuite/gas/arm/cde-scalar.s: Update test.
4021 * testsuite/gas/arm/cde-warnings.l: Update test.
4022 * testsuite/gas/arm/cde-warnings.s: Update test.
4024 2020-02-26 Alan Modra <amodra@gmail.com>
4026 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4027 N_() on empty string.
4029 2020-02-26 Alan Modra <amodra@gmail.com>
4031 * read.c (read_a_source_file): Call strncpy with length one
4032 less than size of original_case_string.
4034 2020-02-26 Alan Modra <amodra@gmail.com>
4036 * config/obj-elf.c: Indent labels correctly.
4037 * config/obj-macho.c: Likewise.
4038 * config/tc-aarch64.c: Likewise.
4039 * config/tc-alpha.c: Likewise.
4040 * config/tc-arm.c: Likewise.
4041 * config/tc-cr16.c: Likewise.
4042 * config/tc-crx.c: Likewise.
4043 * config/tc-frv.c: Likewise.
4044 * config/tc-i386-intel.c: Likewise.
4045 * config/tc-i386.c: Likewise.
4046 * config/tc-ia64.c: Likewise.
4047 * config/tc-mn10200.c: Likewise.
4048 * config/tc-mn10300.c: Likewise.
4049 * config/tc-nds32.c: Likewise.
4050 * config/tc-riscv.c: Likewise.
4051 * config/tc-s12z.c: Likewise.
4052 * config/tc-xtensa.c: Likewise.
4053 * config/tc-z80.c: Likewise.
4055 * symbols.c: Likewise.
4056 * write.c: Likewise.
4058 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4060 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4061 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4062 after parsing all arguments.
4063 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4064 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4065 are used to check if we write a read-only CSR by the CSR instruction.
4066 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4067 all CSR for the read-only CSR checking.
4068 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4069 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4070 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4071 all CSR instructions for the read-only CSR checking.
4072 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4073 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4075 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4076 (riscv_opts): Initialize it.
4077 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4078 before doing the CSR checking.
4079 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4080 (md_longopts): Add mcsr-check and mno-csr-check.
4081 (md_parse_option): Handle new enum option values.
4082 (s_riscv_option): Handle new long options.
4083 * doc/c-riscv.texi: Add description for the new .option and assembler
4085 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4087 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4089 * config/tc-riscv.c (csr_extra_hash): New.
4090 (enum riscv_csr_class): New enum. Used to decide
4091 whether or not this CSR is legal in the current ISA string.
4092 (struct riscv_csr_extra): New structure to hold all extra information
4094 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4095 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4096 Call hash_reg_name to insert CSR address into reg_names_hash.
4097 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4098 Decide whether the CSR is valid according to the csr_extra_hash.
4099 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4100 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4101 not a boolean. This is same as riscv_init_csr_hash, so keep the
4103 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4104 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4105 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4106 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4107 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4108 f-ext CSR are not allowed.
4109 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4110 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4111 source file is `priv-reg.s`, and the ISA is rv64if, so the
4112 rv32-only CSR are not allowed.
4113 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4115 2020-02-21 Alan Modra <amodra@gmail.com>
4117 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4118 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4120 2020-02-21 Alan Modra <amodra@gmail.com>
4123 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4124 on section size adjustment, instead perform another write if
4125 exec header size is larger than section size.
4127 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4129 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4130 -mno-arch-attr command line options.
4132 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4134 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4135 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4137 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4140 * config/tc-z80.c (md_parse_option): Do not use an underscore
4141 prefix for local labels in SDCC compatability mode.
4142 (z80_start_line_hook): Remove SDCC dollar label support.
4143 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4144 * testsuite/gas/z80/sdcc.s: Likewise.
4146 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4149 * config/tc-z80.c: Add -march option.
4150 * doc/as.texi: Update Z80 documentation.
4151 * doc/c-z80.texi: Likewise.
4152 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4153 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4154 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4155 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4156 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4157 * testsuite/gas/z80/gbz80_all.d: Likewise.
4158 * testsuite/gas/z80/r800_extra.d: Likewise.
4159 * testsuite/gas/z80/r800_ii8.d: Likewise.
4160 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4161 * testsuite/gas/z80/sdcc.d: Likewise.
4162 * testsuite/gas/z80/z180.d: Likewise.
4163 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4164 * testsuite/gas/z80/z80_doc.d: Likewise.
4165 * testsuite/gas/z80/z80_ii8.d: Likewise.
4166 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4167 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4168 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4169 * testsuite/gas/z80/z80_sli.d: Likewise.
4170 * testsuite/gas/z80/z80n_all.d: Likewise.
4171 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4173 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4175 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4176 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4177 * testsuite/gas/i386/i386.exp: Run property-3 and
4179 * testsuite/gas/i386/property-3.d: New file.
4180 * testsuite/gas/i386/property-3.s: Likewise.
4181 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4183 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4185 * config/tc-i386.c (cpu_arch): Add .popcnt.
4186 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4187 Add a tab before @samp{.sse4a}.
4189 2020-02-17 Jan Beulich <jbeulich@suse.com>
4191 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4192 for AddrPrefixOpReg templates. Combine the two pieces of
4193 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4196 2020-02-17 Jan Beulich <jbeulich@suse.com>
4199 * config/tc-i386.c (md_assemble): Also suppress operand
4200 swapping for MONITOR{,X} and MWAIT{,X}.
4201 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4202 Add Intel syntax monitor/mwait tests.
4203 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4204 Adjust expectations.
4205 *testsuite/gas/i386/sse3-intel.d,
4206 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4207 * testsuite/gas/i386/i386.exp: Run new tests.
4209 2020-02-17 Jan Beulich <jbeulich@suse.com>
4212 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4213 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4215 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4217 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4218 * testsuite/gas/i386/avx512dq-inval.l,
4219 testsuite/gas/i386/inval-avx.l,
4220 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4221 * testsuite/gas/i386/avx512vl-ambig.s,
4222 testsuite/gas/i386/avx512vl-ambig.l: New.
4223 * testsuite/gas/i386/i386.exp: Run new test.
4225 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4227 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4229 * doc/c-i386.texi: Document sse4a and nosse4a.
4231 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4233 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4236 2020-02-14 Jan Beulich <jbeulich@suse.com>
4239 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4241 (process_suffix): ... here. Consider just the first operand
4243 (check_long_reg): Drop opcode 0x63 special case again.
4244 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4245 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4246 Move ambiguous operand size tests ...
4247 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4248 testsuite/gas/i386/noreg64.s: ... here.
4249 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4250 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4251 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4252 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4253 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4254 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4255 testsuite/gas/i386/x86-64-movsxd.d,
4256 testsuite/gas/i386/x86-64-movsxd-intel.d,
4257 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4258 Adjust expectations.
4259 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4260 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4261 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4262 * testsuite/gas/i386/i386.exp: Run new tests.
4264 2020-02-14 Jan Beulich <jbeulich@suse.com>
4266 * config/tc-i386.c (process_operands): Also skip segment
4267 override prefix emission if it matches an already present one.
4268 * testsuite/gas/i386/prefix32.s: Add double segment override
4270 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4272 2020-02-14 Jan Beulich <jbeulich@suse.com>
4274 * config/tc-i386.c (process_operands): Drop ineffectual segment
4275 overrides when optimizing.
4276 * testsuite/gas/i386/lea-optimize.d: New.
4277 * testsuite/gas/i386/i386.exp: Run new test.
4279 2020-02-14 Jan Beulich <jbeulich@suse.com>
4281 * config/tc-i386.c (process_operands): Also check insn prefix
4282 for ineffectual segment override warning. Don't cover possible
4283 VEX/EVEX encoded insns there.
4284 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4285 testsuite/gas/i386/lea.e: New.
4286 * testsuite/gas/i386/i386.exp: Run new test.
4288 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4291 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4294 2020-02-13 Fangrui Song <maskray@google.com>
4295 H.J. Lu <hongjiu.lu@intel.com>
4298 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4299 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4300 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4301 * testsuite/gas/i386/relax-5.d: New file.
4302 * testsuite/gas/i386/relax-5.s: Likewise.
4303 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4304 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4306 2020-02-13 Jan Beulich <jbeulich@suse.com>
4308 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4311 2020-02-12 Jan Beulich <jbeulich@suse.com>
4313 * config/tc-i386.c (avx512): New (at file scope), moved from
4314 (check_VecOperands): ... here.
4315 (process_suffix): Add [XYZ]MMword operand size handling.
4316 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4317 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4319 * testsuite/gas/i386/avx512dq-inval.l,
4320 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4322 2020-02-12 Jan Beulich <jbeulich@suse.com>
4325 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4327 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4328 CALL/JMP in O_tbyte_ptr case.
4329 * doc/c-i386.texi: Mention far call and full pointer load ISA
4331 * testsuite/gas/i386/x86-64-branch-3.s,
4332 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4333 * testsuite/gas/i386/x86-64-branch-3.d,
4334 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4335 * testsuite/gas/i386/x86-64-branch-5.l,
4336 testsuite/gas/i386/x86-64-branch-5.s: New.
4337 * testsuite/gas/i386/i386.exp: Run new test.
4339 2020-02-12 Jan Beulich <jbeulich@suse.com>
4342 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4343 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4344 64-bit-only warning.
4345 (check_word_reg): Consistently error on mismatching register
4347 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4348 for movw. Replace suffix / GPR for orb.
4349 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4350 byte GPRs as well as ones for inb/outb with a word accumulator.
4351 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4352 testsuite/gas/i386/inval.l: Adjust expectations.
4354 2020-02-12 Jan Beulich <jbeulich@suse.com>
4356 * config/tc-i386.c (operand_type_register_match): Also fall
4357 through initial two if()-s when the template allows for a GPR
4358 operand. Adjust comment.
4360 2020-02-11 Jan Beulich <jbeulich@suse.com>
4362 (struct _i386_insn): New field "short_form".
4363 (optimize_encoding): Drop setting of shortform field.
4364 (process_suffix): Set i.short_form. Replace shortform use.
4365 (process_operands): Replace shortform use.
4367 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4369 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4370 loop initial declaration.
4372 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4374 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4375 instructions that can have 5 arguments.
4376 (enum operand_parse_code): Add new operands.
4377 (parse_operands): Account for new operands.
4379 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4380 (neon_select_shape): Account for P suffix.
4381 (LOW1): Move macro to global position.
4382 (HI4): Move macro to global position.
4383 (vcx_assign_vec_d): New.
4384 (vcx_assign_vec_m): New.
4385 (vcx_assign_vec_n): New.
4386 (enum vcx_reg_type): New.
4387 (vcx_get_reg_type): New.
4388 (vcx_size_pos): New.
4390 (vcx_handle_shape): New.
4391 (vcx_ensure_register_in_range): New.
4392 (vcx_handle_register_arguments): New.
4393 (vcx_handle_insn_block): New.
4394 (vcx_handle_common_checks): New.
4398 * testsuite/gas/arm/cde-missing-fp.d: New test.
4399 * testsuite/gas/arm/cde-missing-fp.l: New test.
4400 * testsuite/gas/arm/cde-missing-mve.d: New test.
4401 * testsuite/gas/arm/cde-missing-mve.l: New test.
4402 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4403 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4404 * testsuite/gas/arm/cde-mve.s: New test.
4405 * testsuite/gas/arm/cde-warnings.l:
4406 * testsuite/gas/arm/cde-warnings.s:
4407 * testsuite/gas/arm/cde.d:
4408 * testsuite/gas/arm/cde.s:
4410 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4411 Matthew Malcomson <matthew.malcomson@arm.com>
4413 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4414 CDE coprocessor that can be enabled.
4415 (enum pred_instruction_type): New pred type.
4416 (BAD_NO_VPT): New error message.
4417 (BAD_CDE): New error message.
4418 (BAD_CDE_COPROC): New error message.
4419 (enum operand_parse_code): Add new immediate operands.
4420 (parse_operands): Account for new immediate operands.
4421 (check_cde_operand): New.
4422 (cde_coproc_enabled): New.
4423 (cde_coproc_pos): New.
4424 (cde_handle_coproc): New.
4425 (cxn_handle_predication): New.
4426 (do_custom_instruction_1): New.
4427 (do_custom_instruction_2): New.
4428 (do_custom_instruction_3): New.
4441 (handle_pred_state): Define new IT block behaviour.
4442 (insns): Add newn CX*{,d}{,a} instructions.
4443 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4444 Define new cdecp extension strings.
4445 * doc/c-arm.texi: Document new cdecp extension arguments.
4446 * testsuite/gas/arm/cde-scalar.d: New test.
4447 * testsuite/gas/arm/cde-scalar.s: New test.
4448 * testsuite/gas/arm/cde-warnings.d: New test.
4449 * testsuite/gas/arm/cde-warnings.l: New test.
4450 * testsuite/gas/arm/cde-warnings.s: New test.
4451 * testsuite/gas/arm/cde.d: New test.
4452 * testsuite/gas/arm/cde.s: New test.
4454 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4457 * config/tc-i386.c (intel64): Renamed to ...
4459 (match_template): Accept Intel64 only instruction by default.
4460 (i386_displacement): Updated.
4461 (md_parse_option): Updated.
4462 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4463 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4464 -mamd64 to x86-64-sysenter-amd.
4465 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4467 2020-02-10 Alan Modra <amodra@gmail.com>
4469 * config/obj-elf.c (obj_elf_change_section): Error for section
4470 type, attr or entsize changes in assembly.
4471 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4472 * testsuite/gas/elf/section5.l: Update.
4474 2020-02-10 Alan Modra <amodra@gmail.com>
4476 * output-file.c (output_file_close): Do a normal close when
4477 flag_always_generate_output.
4478 * write.c (write_object_file): Don't stop output when
4479 flag_always_generate_output.
4481 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4484 * config/tc-z80.c: Add -gbz80 command line option to generate code
4485 for the GameBoy Z80. Add support for generating DWARF.
4486 * config/tc-z80.h: Add support for DWARF debug information
4488 * doc/c-z80.texi: Document new command line option.
4489 * testsuite/gas/z80/gbz80_all.d: New file.
4490 * testsuite/gas/z80/gbz80_all.s: New file.
4491 * testsuite/gas/z80/z80.exp: Run the new tests.
4492 * testsuite/gas/z80/z80n_all.d: New file.
4493 * testsuite/gas/z80/z80n_all.s: New file.
4494 * testsuite/gas/z80/z80n_reloc.d: New file.
4496 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4499 * config/obj-elf.c (get_section): Also check
4500 linked_to_symbol_name.
4501 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4502 (obj_elf_parse_section_letters): Handle the 'o' flag.
4503 (build_group_lists): Renamed to ...
4504 (build_additional_section_info): This. Set elf_linked_to_section
4505 from map_head.linked_to_symbol_name.
4506 (elf_adjust_symtab): Updated.
4507 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4508 * doc/as.texi: Document the 'o' flag.
4509 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4510 * testsuite/gas/elf/section18.d: New file.
4511 * testsuite/gas/elf/section18.s: Likewise.
4512 * testsuite/gas/elf/section19.d: Likewise.
4513 * testsuite/gas/elf/section19.s: Likewise.
4514 * testsuite/gas/elf/section20.d: Likewise.
4515 * testsuite/gas/elf/section20.s: Likewise.
4516 * testsuite/gas/elf/section21.d: Likewise.
4517 * testsuite/gas/elf/section21.l: Likewise.
4518 * testsuite/gas/elf/section21.s: Likewise.
4520 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4522 * NEWS: Mention x86 assembler options to align branches for
4525 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4527 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4528 only for ELF targets.
4529 * testsuite/gas/i386/unique.d: Don't xfail.
4530 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4532 2020-02-06 Alan Modra <amodra@gmail.com>
4534 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4535 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4537 2020-02-06 Alan Modra <amodra@gmail.com>
4539 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4540 xfail, and rename test.
4541 * testsuite/gas/elf/section12b.d: Likewise.
4542 * testsuite/gas/elf/section16a.d: Likewise.
4543 * testsuite/gas/elf/section16b.d: Likewise.
4545 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4548 * config/obj-elf.c (section_match): Removed.
4549 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4551 (obj_elf_change_section): Replace info and group_name arguments
4552 with match_p. Also update the section ID and flags from match_p.
4553 (obj_elf_section): Handle "unique,N". Update call to
4554 obj_elf_change_section.
4555 * config/obj-elf.h (elf_section_match): New.
4556 (obj_elf_change_section): Updated.
4557 * config/tc-arm.c (start_unwind_section): Update call to
4558 obj_elf_change_section.
4559 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4560 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4561 (microblaze_s_sdata): Likewise.
4562 (microblaze_s_rdata): Likewise.
4563 (microblaze_s_bss): Likewise.
4564 * config/tc-mips.c (s_change_section): Likewise.
4565 * config/tc-msp430.c (msp430_profiler): Likewise.
4566 * config/tc-rx.c (parse_rx_section): Likewise.
4567 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4568 * doc/as.texi: Document "unique,N" in .section directive.
4569 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4570 * testsuite/gas/elf/section15.d: New file.
4571 * testsuite/gas/elf/section15.s: Likewise.
4572 * testsuite/gas/elf/section16.s: Likewise.
4573 * testsuite/gas/elf/section16a.d: Likewise.
4574 * testsuite/gas/elf/section16b.d: Likewise.
4575 * testsuite/gas/elf/section17.d: Likewise.
4576 * testsuite/gas/elf/section17.l: Likewise.
4577 * testsuite/gas/elf/section17.s: Likewise.
4578 * testsuite/gas/i386/unique.d: Likewise.
4579 * testsuite/gas/i386/unique.s: Likewise.
4580 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4581 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4583 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4585 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4587 2020-02-01 Anthony Green <green@moxielogic.com>
4589 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4591 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4593 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4596 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4599 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4600 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4602 * testsuite/gas/arm/mve_dsp.d: New test.
4604 2020-01-31 Nick Clifton <nickc@redhat.com>
4606 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4607 rather than BFD_RELOC_NONE.
4609 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4611 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4612 to support VLDMIA instruction for MVE.
4613 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4614 instruction for MVE.
4615 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4616 instruction for MVE.
4617 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4618 instruction for MVE.
4619 * testsuite/gas/arm/mve-ldst.d: New test.
4620 * testsuite/gas/arm/mve-ldst.s: Likewise.
4622 2020-01-31 Nick Clifton <nickc@redhat.com>
4624 * po/fr.po: Updated French translation.
4625 * po/ru.po: Updated Russian translation.
4627 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4629 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4631 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4632 * testsuite/gas/aarch64/sve-movprfx_28.d,
4633 * testsuite/gas/aarch64/sve-movprfx_28.l,
4634 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4636 2020-01-30 Jan Beulich <jbeulich@suse.com>
4638 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4639 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4640 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4641 Adjust expectations.
4643 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4645 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4646 * testsuite/gas/bpf/alu-be.d: Likewise.
4647 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4648 * testsuite/gas/bpf/alu32-be.d: Likewise.
4650 2020-01-30 Jan Beulich <jbeulich@suse.com>
4652 * testsuite/gas/i386/x86-64-branch-2.s,
4653 testsuite/gas/i386/x86-64-branch-4.s,
4654 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4655 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4656 testsuite/gas/i386/x86-64-branch-2.d,
4657 testsuite/gas/i386/x86-64-branch-4.l,
4658 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4660 2020-01-30 Jan Beulich <jbeulich@suse.com>
4662 * config/tc-i386.c (process_suffix): .
4663 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4664 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4666 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4668 testsuite/gas/i386/x86_64.s: Add RETF cases.
4669 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4670 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4671 testsuite/gas/i386/x86-64-opcode.d,
4672 testsuite/gas/i386/x86-64-suffix-intel.d,
4673 testsuite/gas/i386/x86-64-suffix.d,
4674 testsuite/gas/i386/x86_64-intel.d
4675 testsuite/gas/i386/x86_64.d: Adjust expectations.
4676 * testsuite/gas/i386/x86-64-suffix.e,
4677 testsuite/gas/i386/x86_64.e: New.
4679 2020-01-30 Jan Beulich <jbeulich@suse.com>
4681 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4684 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4687 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4689 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4690 differences. Document movslq and movsxd.
4691 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4692 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4693 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4694 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4695 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4696 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4697 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4698 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4699 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4700 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4701 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4703 2020-01-27 Alan Modra <amodra@gmail.com>
4705 * testsuite/gas/all/gas.exp: Replace case statements with switch
4707 * testsuite/gas/elf/elf.exp: Likewise.
4708 * testsuite/gas/macros/macros.exp: Likewise.
4709 * testsuite/lib/gas-defs.exp: Likewise.
4711 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4714 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4715 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4717 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4719 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4720 s exts must be known, so rename *ok* to *fail*.
4721 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4722 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4723 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4725 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4726 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4728 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4731 * config/tc-i386.c (check_long_reg): Always disallow double word
4732 suffix in mnemonic with word general register.
4733 * testsuite/gas/i386/general.s: Replace word general register
4734 with double word general register for movl.
4735 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4737 * testsuite/gas/i386/general.l: Updated.
4738 * testsuite/gas/i386/inval.l: Likewise.
4740 2020-01-22 Alan Modra <amodra@gmail.com>
4742 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4743 __tls_get_addr_desc and __tls_get_addr_opt.
4745 2020-01-21 Jan Beulich <jbeulich@suse.com>
4747 * testsuite/gas/i386/inval-crc32.s,
4748 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4749 * testsuite/gas/i386/inval-crc32.l,
4750 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4752 2020-01-21 Jan Beulich <jbeulich@suse.com>
4754 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4755 generic code path. Deal with No_lSuf being set in a template.
4756 * testsuite/gas/i386/inval-crc32.l,
4757 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4758 instead of error(s) when operand size is ambiguous.
4759 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4760 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4761 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4762 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4763 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4764 Adjust expectations.
4766 2020-01-21 Jan Beulich <jbeulich@suse.com>
4768 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4769 and an intel_syntax check. Re-write lack-of-suffix processing
4771 * doc/c-i386.texi: Document operand size defaults for suffix-
4772 less AT&T syntax insns.
4773 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4774 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4775 testsuite/gas/i386/x86-64-avx-scalar.s,
4776 testsuite/gas/i386/x86-64-avx.s,
4777 testsuite/gas/i386/x86-64-bundle.s,
4778 testsuite/gas/i386/x86-64-intel64.s,
4779 testsuite/gas/i386/x86-64-lock-1.s,
4780 testsuite/gas/i386/x86-64-opcode.s,
4781 testsuite/gas/i386/x86-64-sse2avx.s,
4782 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4783 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4784 testsuite/gas/i386/x86-64-nops.s,
4785 testsuite/gas/i386/x86-64-ptwrite.s,
4786 testsuite/gas/i386/x86-64-simd.s,
4787 testsuite/gas/i386/x86-64-sse-noavx.s,
4788 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4790 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4791 testsuite/gas/i386/noreg64.s: Add further tests.
4792 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4793 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4794 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4795 testsuite/gas/i386/sse-noavx.d,
4796 testsuite/gas/i386/x86-64-intel64.d,
4797 testsuite/gas/i386/x86-64-nops.d,
4798 testsuite/gas/i386/x86-64-opcode.d,
4799 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4800 testsuite/gas/i386/x86-64-ptwrite.d,
4801 testsuite/gas/i386/x86-64-simd-intel.d,
4802 testsuite/gas/i386/x86-64-simd-suffix.d,
4803 testsuite/gas/i386/x86-64-simd.d,
4804 testsuite/gas/i386/x86-64-sse-noavx.d
4805 testsuite/gas/i386/x86-64-suffix.d,
4806 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4807 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4808 testsuite/gas/i386/noreg64.l: New.
4809 * testsuite/gas/i386/i386.exp: Run new tests.
4811 2020-01-21 Jan Beulich <jbeulich@suse.com>
4813 * testsuite/gas/i386/avx512_bf16_vl.s,
4814 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4815 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4816 broadcast forms of VCVTNEPS2BF16.
4817 * testsuite/gas/i386/avx512_bf16_vl.d,
4818 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4820 2020-01-20 Nick Clifton <nickc@redhat.com>
4822 * po/uk.po: Updated Ukranian translation.
4824 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4827 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4828 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4830 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4831 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4832 R_X86_64_GOTPC32_TLSDESC relocation.
4834 2020-01-18 Nick Clifton <nickc@redhat.com>
4836 * configure: Regenerate.
4837 * po/gas.pot: Regenerate.
4839 2020-01-18 Nick Clifton <nickc@redhat.com>
4841 Binutils 2.34 branch created.
4843 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4845 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4846 with vex_encoding_vex.
4847 (parse_insn): Likewise.
4848 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4849 and {vex3} documentation.
4850 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4852 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4854 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4857 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4858 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4859 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4860 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4861 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4862 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4864 2020-01-16 Jan Beulich <jbeulich@suse.com>
4866 * config/tc-i386.c (match_template): Drop found_cpu_match local
4869 2020-01-16 Jan Beulich <jbeulich@suse.com>
4871 * testsuite/gas/i386/avx512dq-inval.l,
4872 testsuite/gas/i386/avx512dq-inval.s: New.
4873 * testsuite/gas/i386/i386.exp: Run new test.
4875 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4877 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4878 relocations when the target is 430X, except when extracting part of an
4880 (msp430_srcoperand): Adjust comment.
4881 Initialize the expp member of the msp430_operand_s struct as
4883 (msp430_dstoperand): Likewise.
4884 * testsuite/gas/msp430/msp430.exp: Run new test.
4885 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4886 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4888 2020-01-15 Alan Modra <amodra@gmail.com>
4890 * configure.tgt: Add sparc-*-freebsd case.
4892 2020-01-14 Lili Cui <lili.cui@intel.com>
4894 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4895 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4896 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4897 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4898 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4899 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4900 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4901 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4902 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4903 * testsuite/gas/i386/align-branch-5.d: Likewise.
4904 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4905 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4906 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4907 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4908 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4909 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4910 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4911 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4912 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4913 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4914 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4915 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4917 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4920 * config/tc-z80.c: Add support for half precision, single
4921 precision and double precision floating point values.
4922 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4923 * doc/as.texi: Add new z80 command line options.
4924 * doc/c-z80.texi: Document new z80 command line options.
4925 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4926 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4927 * testsuite/gas/z80/z80.exp: Run the new test.
4928 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4929 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4930 * testsuite/gas/z80/strings.d: Update expected output.
4932 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4934 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4937 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4939 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4941 * config/tc-arc.h: Add header if/defs.
4942 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4944 2020-01-13 Alan Modra <amodra@gmail.com>
4946 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4948 2020-01-13 Alan Modra <amodra@gmail.com>
4950 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4953 2020-01-10 Alan Modra <amodra@gmail.com>
4955 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4956 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4958 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4961 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4963 (emit_ld_r_r): Likewise.
4964 (emit_ld_rr_m): Likewise.
4965 (emit_ld_rr_nn): Likewise.
4967 2020-01-09 Jan Beulich <jbeulich@suse.com>
4969 * config/tc-i386.c (optimize_encoding): Add
4970 is_any_vex_encoding() invocations. Drop respective
4971 i.tm.extension_opcode == None checks.
4973 2020-01-09 Jan Beulich <jbeulich@suse.com>
4975 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4976 REX transformations. Correct comment indentation.
4978 2020-01-09 Jan Beulich <jbeulich@suse.com>
4980 * config/tc-i386.c (optimize_encoding): Generalize register
4981 transformation for TEST optimization.
4983 2020-01-09 Jan Beulich <jbeulich@suse.com>
4985 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4986 testsuite/gas/i386/x86-64-sysenter-amd.d,
4987 testsuite/gas/i386/x86-64-sysenter-amd.l,
4988 testsuite/gas/i386/x86-64-sysenter-intel.d,
4989 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4990 * testsuite/gas/i386/i386.exp: Run new tests.
4992 2020-01-08 Nick Clifton <nickc@redhat.com>
4995 * doc/as.texi (Align): Document the fact that all arguments can be
4998 (P2align): Likewise.
5000 2020-01-08 Nick Clifton <nickc@redhat.com>
5003 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5004 already defined as a different symbol type.
5005 * testsuite/gas/elf/pr14891.s: New test source file.
5006 * testsuite/gas/elf/pr14891.d: New test driver.
5007 * testsuite/gas/elf/pr14891.s: New test expected error output.
5008 * testsuite/gas/elf/elf.exp: Run the new test.
5010 2020-01-08 Alan Modra <amodra@gmail.com>
5012 * config/tc-z8k.c (md_begin): Make idx unsigned.
5013 (get_specific): Likewise for this_index.
5015 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5017 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5018 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5019 (md_operand): Set X_md to absent.
5020 (arc_parse_name): Check for X_md.
5022 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5025 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5026 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5028 * read.c (next_char_of_string): Likewise.
5029 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5030 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5032 2020-01-03 Nick Clifton <nickc@redhat.com>
5034 * po/sv.po: Updated Swedish translation.
5036 2020-01-03 Jan Beulich <jbeulich@suse.com>
5038 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5039 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5041 2020-01-03 Jan Beulich <jbeulich@suse.com>
5043 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5044 by-element usdot. Add 64-bit form tests for by-element sudot.
5045 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5047 2020-01-03 Jan Beulich <jbeulich@suse.com>
5049 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5050 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5052 2020-01-03 Jan Beulich <jbeulich@suse.com>
5054 * testsuite/gas/aarch64/f64mm.d,
5055 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5057 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5059 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5060 support for assembler code generated by SDCC. Add new relocation
5061 types. Add z80-elf target support.
5062 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5063 labels. Local labels starts from ".L".
5064 * NEWS: Mention the new support.
5065 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5066 * testsuite/gas/all/fwdexp.s: Likewise.
5067 * testsuite/gas/all/cond.l: Likewise.
5068 * testsuite/gas/all/cond.s: Likewise.
5069 * testsuite/gas/all/fwdexp.d: Likewise.
5070 * testsuite/gas/all/fwdexp.s: Likewise.
5071 * testsuite/gas/elf/section2.e-mips: Likewise.
5072 * testsuite/gas/elf/section2.l: Likewise.
5073 * testsuite/gas/elf/section2.s: Likewise.
5074 * testsuite/gas/macros/app1.d: Likewise.
5075 * testsuite/gas/macros/app1.s: Likewise.
5076 * testsuite/gas/macros/app2.d: Likewise.
5077 * testsuite/gas/macros/app2.s: Likewise.
5078 * testsuite/gas/macros/app3.d: Likewise.
5079 * testsuite/gas/macros/app3.s: Likewise.
5080 * testsuite/gas/macros/app4.d: Likewise.
5081 * testsuite/gas/macros/app4.s: Likewise.
5082 * testsuite/gas/macros/app4b.s: Likewise.
5083 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5084 * testsuite/gas/z80/z80.exp: Add new tests
5085 * testsuite/gas/z80/dollar.d: New file.
5086 * testsuite/gas/z80/dollar.s: New file.
5087 * testsuite/gas/z80/ez80_adl_all.d: New file.
5088 * testsuite/gas/z80/ez80_adl_all.s: New file.
5089 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5090 * testsuite/gas/z80/ez80_isuf.s: New file.
5091 * testsuite/gas/z80/ez80_z80_all.d: New file.
5092 * testsuite/gas/z80/ez80_z80_all.s: New file.
5093 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5094 * testsuite/gas/z80/r800_extra.d: New file.
5095 * testsuite/gas/z80/r800_extra.s: New file.
5096 * testsuite/gas/z80/r800_ii8.d: New file.
5097 * testsuite/gas/z80/r800_z80_doc.d: New file.
5098 * testsuite/gas/z80/z180.d: New file.
5099 * testsuite/gas/z80/z180.s: New file.
5100 * testsuite/gas/z80/z180_z80_doc.d: New file.
5101 * testsuite/gas/z80/z80_doc.d: New file.
5102 * testsuite/gas/z80/z80_doc.s: New file.
5103 * testsuite/gas/z80/z80_ii8.d: New file.
5104 * testsuite/gas/z80/z80_ii8.s: New file.
5105 * testsuite/gas/z80/z80_in_f_c.d: New file.
5106 * testsuite/gas/z80/z80_in_f_c.s: New file.
5107 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5108 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5109 * testsuite/gas/z80/z80_out_c_0.d: New file.
5110 * testsuite/gas/z80/z80_out_c_0.s: New file.
5111 * testsuite/gas/z80/z80_reloc.d: New file.
5112 * testsuite/gas/z80/z80_reloc.s: New file.
5113 * testsuite/gas/z80/z80_sli.d: New file.
5114 * testsuite/gas/z80/z80_sli.s: New file.
5116 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5118 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5121 2020-01-01 Alan Modra <amodra@gmail.com>
5123 Update year range in copyright notice of all files.
5125 For older changes see ChangeLog-2019
5127 Copyright (C) 2020 Free Software Foundation, Inc.
5129 Copying and distribution of this file, with or without modification,
5130 are permitted in any medium without royalty provided the copyright
5131 notice and this notice are preserved.
5137 version-control: never