1 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
3 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
4 * doc/c-aarch64.texi: Update docs.
7 2020-09-30 Alex Coplan <alex.coplan@arm.com>
9 * NEWS: Mention recent Arm processor support.
11 2020-09-30 Alex Coplan <alex.coplan@arm.com>
13 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
14 * doc/c-aarch64.texi: Document support for Neoverse N2.
16 2020-09-30 Alan Modra <amodra@gmail.com>
18 * config/obj-elf.c (obj_elf_change_section): Rename variable to
19 avoid shadowing warning.
20 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
22 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
24 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
26 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
28 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
29 * doc/c-arm.texi: Document -mcpu=cortex-x1.
30 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
32 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
34 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
35 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
36 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
37 * testsuite/gas/aarch64/etm-ro.s: New test.
38 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
39 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
40 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
41 * testsuite/gas/aarch64/etm-wo.s: New test.
42 * testsuite/gas/aarch64/etm.s: New test.
43 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
44 disassembled now to trcstatr.
46 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
48 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
49 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
51 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
53 * testsuite/gas/aarch64/ete.d: New test.
54 * testsuite/gas/aarch64/ete.s: New test.
56 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
58 * testsuite/gas/aarch64/trbe-invalid.d: New test.
59 * testsuite/gas/aarch64/trbe-invalid.l: New test.
60 * testsuite/gas/aarch64/trbe-invalid.s: New test.
61 * testsuite/gas/aarch64/trbe.d: New test.
62 * testsuite/gas/aarch64/trbe.s: New test.
64 2020-09-28 Alex Coplan <alex.coplan@arm.com>
66 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
68 2020-09-28 Alex Coplan <alex.coplan@arm.com>
70 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
71 add missing F16 bit to Neoverse V1.
73 2020-09-26 Alan Modra <amodra@gmail.com>
75 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
76 for csky_get_control_regno.
77 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
79 2020-09-24 Jim Wilson <jimw@sifive.com>
82 * config/tc-riscv.c (append_insn): If in absolute section, emit
83 error before add_relaxed_insn call.
84 * testsuite/gas/riscv/absolute-sec.d: New.
85 * testsuite/gas/riscv/absolute-sec.l: New.
86 * testsuite/gas/riscv/absolute-sec.s: New.
88 2020-09-23 Mark Wielaard <mark@klomp.org>
90 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
92 2020-09-24 Alex Coplan <alex.coplan@arm.com>
94 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
95 * doc/c-arm.texi: Document Neoverse V1 support.
97 2020-09-24 Alex Coplan <alex.coplan@arm.com>
99 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
100 * doc/c-aarch64.texi: Document Neoverse V1 support.
102 2020-09-24 Alex Coplan <alex.coplan@arm.com>
104 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
105 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
107 2020-09-24 Lili Cui <lili.cui@intel.com>
110 * config/tc-i386.c (cpu_arch): Add .tdx.
111 (cpu_noarch): Likewise.
112 * doc/c-i386.texi: Document tdx.
113 * testsuite/gas/i386/i386.exp: Run tdx tests.
114 * testsuite/gas/i386/tdx.d: Likewise.
115 * testsuite/gas/i386/tdx.s: Likewise.
116 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
117 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
119 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
121 * config/tc-csky.c (parse_type_ctrlreg): Use function
122 csky_get_control_regno to operand.
123 (csky_get_reg_val): Likewise.
124 (is_reg_sp_with_bracket): Use function csky_get_reg_val
127 (is_oimm_within_range): Fix, report error when operand
129 (parse_type_cpreg): Refine.
130 (parse_type_cpcreg): Refine.
131 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
132 (md_assemble): Fix no error reporting somtimes when
133 operands number are not fit.
134 (csky_addc64): Refine.
135 (csky_subc64): Refine.
137 (v1_work_fpu_fo): Refine.
138 (v1_work_fpu_read): Refine.
139 (v1_work_fpu_writed): Refine.
140 (v1_work_fpu_readd): Refine.
141 (v2_work_addc): New function, strengthen the operands legality
143 * testsuite/gas/csky/all.d : Use register number format when
144 disassemble register name by default.
145 * testsuite/gas/csky/cskyv2_all.d : Likewise.
146 * testsuite/gas/csky/trust.d: Likewise.
147 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
148 * testsuite/gas/csky/trust.s : Fix.
150 2020-09-23 Lili Cui <lili.cui@intel.com>
152 * NEWS: Add Key Locker.
153 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
154 (cpu_noarch): Likewise.
155 * doc/c-i386.texi: Document kl and wide_kl.
156 * testsuite/gas/i386/i386.exp: Run keylocker tests.
157 * testsuite/gas/i386/keylocker-intel.d: New test.
158 * testsuite/gas/i386/keylocker.d: Likewise.
159 * testsuite/gas/i386/keylocker.s: Likewise.
160 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
161 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
162 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
163 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
164 * testsuite/gas/i386/property-10.d: Likewise.
165 * testsuite/gas/i386/property-10.s: Likewise.
167 2020-09-21 Alan Modra <amodra@gmail.com>
170 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
172 (riscv_call): Tie them off after the jalr.
173 (md_apply_fix): Zero fx_size of RELAX fixup.
175 2020-09-018 David Faust <david.faust@oracle.com>
177 * testsuite/gas/bpf/alu-xbpf.d: New file.
178 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
179 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
180 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
181 * testuiste/gas/bpf/bpf.exp: Run new tests.
183 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
186 * read.c (bss_alloc): Convert size parameter from octets to
189 2020-09-17 Alan Modra <amodra@gmail.com>
191 * testsuite/gas/i386/i386.exp: Return early if not x86.
193 2020-09-16 Alan Modra <amodra@gmail.com>
195 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
196 elf_symbol_from invocation.
197 * config/tc-aarch64.c (s_variant_pcs): Likewise.
198 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
199 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
200 (ppc_fix_adjustable): Likewise.
201 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
203 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
205 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
206 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
208 2020-09-15 Alan Modra <amodra@gmail.com>
211 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
212 bignum. Use unsigned "v"
213 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
214 (double_to_single): Likewise.
216 2020-09-15 Nick Clifton <nickc@redhat.com>
218 * read.c (s_nop): Preserve the input_line_pointer around the call
220 * config/tc-s12z.c (md_assemble): Revert previous delta.
222 2020-09-15 David Faust <david.faust@oracle.com>
224 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
226 2020-09-14 Nick Clifton <nickc@redhat.com>
228 * read.c (s_nop): New function. Handles the .nop directive.
229 (potable): Add entry for "nop".
231 * read.h (s_nop): Add prototype.
232 * config/tc-bpf.h (md_single_noop_insn): Define.
233 * config/tc-mmix.h (md_single_noop_insn): Define.
234 * config/tc-or1k.h (md_single_noop_insn): Define.
235 * config/tc-ia64.h (md_single_noop_insn): Define.
236 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
237 rather than corrupting it.
238 * write.c (relax_segment): Update error message regarding
239 non-absolute values passed to .fill and .nops.
240 * NEWS: Mention the new directive.
241 * doc/as.texi: Document the new directive.
242 * doc/internals.texi: Document the new internal macros used to
243 implement the new directive.
244 * testsuite/gas/all/nop.s: New test.
245 * testsuite/gas/all/nop.d: New test control file.
246 * testsuite/gas/all/gas.exp: Run the new test.
247 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
248 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
250 * testsuite/gas/elf/elf.exp: Run the new test.
251 * testsuite/gas/i386/space1.l: Adjust expected output.
253 2020-09-07 Mark Wielaard <mark@klomp.org>
255 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
256 are generated for the DWARF format.
257 (Loc): Add that it is an error to both use a .loc directive and
258 generate a .debug_line yourself.
259 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
260 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
261 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
262 an error. Only create .debug_line if it is empty (or doesn't exist).
263 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
265 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
267 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
269 * config/tc-csky.c (md_begin): Enable extend lrw by default for
270 CK802, CK803 and CK860.
272 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
274 * config/tc-csky.c (struct csky_cpu_info): Add new members
275 isa_flag, features and ver.
276 (struct csky_cpu_feature): New.
277 (struct csky_cpu_version): New.
278 (CSKY_FEATURE_MAX): Define.
279 (CSKY_CPU_REVERISON_MAX): Define.
280 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
281 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
282 Define, each standard one collection of instructions.
283 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
284 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
285 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
286 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
287 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
288 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
289 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
290 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
291 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
292 the features combination used by cpu.
293 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
294 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
295 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
296 Define, version information used by cpu.
297 (csky_cpus): Refine, and add CK804, CK805 and CK800.
299 (parse_arch): Refine.
300 (md_show_usage): Refine.
303 2020-09-09 Alan Modra <amodra@gmail.com>
305 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
306 valueT is smaller than 64 bits.
308 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
310 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
311 (CSKY_ISA_860): Likewise.
313 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
315 * config/tc-csky.c (float_abi): New.
316 (md_longopts): Add mfloat-abi.
317 (struct sky_option_value_table): New.
318 (csky_float_abis): New, the possible values for -mfloat-abi.
319 (parse_float_abi): New funtion.
320 (md_show_usage): Show help information for -mfloat-abi.
321 (set_csky_attribute): Store float-abi value.
323 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
325 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
326 helper function to encode fpuv3 fmovi instructions.
327 (float_work_fpuv3_fstore): New function.
328 (struct literal): Add new member 'offset'.
329 (csky_cpus): New cpu CK860f.
330 (enter_literal): Return literal pool pointer instead of offset.
331 (parse_rt): Adjust the change of enter_literal.
332 (parse_rtf): Likewise.
333 (v1_work_lrw): Likewise.
334 (v1_work_jbsr): Likewise.
335 (v2_work_lrw): Likewise.
336 (v2_work_jbsr): Likewise.
337 (v2_work_jsri): Likewise.
338 (vdsp_work_vlrw): Likewise.
339 (is_freglist_legal): Add handler for FPUV3.
340 (parse_type_freg): Likewise.
341 (is_imm_within_range): Set e.X_add_number if it is a signed and
343 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
344 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
345 and OPRND_TYPE_DFLOAT_FMOVI.
346 (float_to_half): Convert float number to harf float.
347 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
348 the test cases for FPUV3, they are divided by instruction
349 operands format and both have legal cases and illegal cases.
351 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
352 Kuan-Lin Chen <kuanlinchentw@gmail.com>
354 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
355 (msp430_md_end): Call msp430_insert_uleb128_fixes.
357 2020-09-08 Alex Coplan <alex.coplan@arm.com>
359 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
360 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
362 2020-09-08 Alex Coplan <alex.coplan@arm.com>
364 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
366 (parse_sys_ins_reg): Likewise.
367 (print_operands): Pass CPU features to aarch64_print_operand().
368 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
369 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
370 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
371 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
372 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
373 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
374 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
376 2020-09-08 Alex Coplan <alex.coplan@arm.com>
378 * testsuite/gas/aarch64/dfb.d: New test.
379 * testsuite/gas/aarch64/dfb.s: Input.
381 2020-09-08 Alex Coplan <alex.coplan@arm.com>
383 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
384 * doc/c-aarch64.texi: Document -march=armv8-r.
386 2020-09-07 Mark Wielaard <mark@klomp.org>
388 * dwarf2dbg.c (add_line_strp): New function.
389 (out_dir_and_file_list): Take line_seg and sizeof_offset as
390 arguments, Use DW_FORM_line_strp for dir and file. Call
391 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
392 (out_debug_line): Call out_dir_and_file_list with line_seg and
394 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
397 2020-09-07 Mark Wielaard <mark@klomp.org>
399 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
400 (out_debug_ranges): Add ranges_sym argument and set it.
401 (out_debug_rnglists): New function.
402 (out_debug_info): Change ranges_seg argument to ranges_sym
403 and use it to set DW_AT_ranges value.
404 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
405 DWARF2_VERSION 5 call out_debug_rnglists.
407 2020-09-07 Mark Wielaard <mark@klomp.org>
409 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
411 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
413 2020-09-01 Mark Wielaard <mark@klomp.org>
415 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
418 2020-09-02 Alan Modra <amodra@gmail.com>
420 * expr.c (add_to_result, subtract_from_result): Use unsigned
421 addition and subtraction.
423 2020-09-02 Alan Modra <amodra@gmail.com>
425 * config/tc-z80.c (is_overflow): Avoid too large shift.
427 2020-09-02 Alan Modra <amodra@gmail.com>
429 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
432 2020-09-02 Alan Modra <amodra@gmail.com>
434 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
436 2020-09-02 Alan Modra <amodra@gmail.com>
438 * config/tc-mips.c (load_register): Avoid too large shift.
440 2020-09-02 Alan Modra <amodra@gmail.com>
442 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
444 2020-09-02 Alan Modra <amodra@gmail.com>
446 * config/rx-parse.y (rx_intop): Avoid too large shifts.
447 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
448 (rtsd_immediate): Use correctly typed unsigned variables.
450 2020-09-02 Alan Modra <amodra@gmail.com>
452 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
453 constant shifted left.
455 2020-09-02 Alan Modra <amodra@gmail.com>
457 * config/bfin-lex.l: Use an unsigned type for "value".
459 2020-09-02 Alan Modra <amodra@gmail.com>
461 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
464 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
466 * config/tc-csky.c (csky_cpus): Add ck803r3.
467 (CSKY_ISA_803R3): Define.
468 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
470 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
472 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
474 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
476 * config/tc-csky.c (struct literal): New member bignum.
477 (dump_literals): Handle big constant.
478 (enter_literal): Likewise.
479 (parse_type_freg): Handle vector register.
481 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
483 * doc/as.texi: Document the .tls_common directive.
485 2020-09-01 Alan Modra <amodra@gmail.com>
491 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
492 uncond_value unsigned.
493 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
494 (parse_big_immediate): Cast generic_bignum elements to unsigned.
495 (encode_thumb32_immediate): Shift left 0xffU.
496 (double_to_single): Make sign unsigned. Tidy.
497 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
499 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
500 (md_assemble): Likewise.
501 (handle_pred_state): Make cond unsigned.
502 (thumb32_negate_data_op): Make variables unsigned.
503 (md_apply_fix): Make value and newval unsigned, adjust uses.
505 2020-08-31 Alan Modra <amodra@gmail.com>
508 * config/tc-z8k.c (buffer): Use unsigned char.
509 (apply_fix): Use unsigned char* pointers.
510 (build_bytes): Likewise and mask nibbles when packing.
512 2020-08-31 Alan Modra <amodra@gmail.com>
515 * config/tc-v850.c (parse_register_list): Shift 1u left.
517 2020-08-31 Alan Modra <amodra@gmail.com>
520 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
522 2020-08-31 Alan Modra <amodra@gmail.com>
525 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
527 2020-08-31 Alan Modra <amodra@gmail.com>
530 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
531 * config/tc-score7.c (s7_apply_fix): Likewise.
533 2020-08-31 Alan Modra <amodra@gmail.com>
536 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
538 2020-08-31 Alan Modra <amodra@gmail.com>
541 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
543 2020-08-31 Alan Modra <amodra@gmail.com>
548 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
549 (load_register): Shift 0xffffU left.
551 2020-08-31 Alan Modra <amodra@gmail.com>
554 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
556 2020-08-31 Alan Modra <amodra@gmail.com>
559 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
562 2020-08-31 Alan Modra <amodra@gmail.com>
565 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
566 VALID_* macros to unsigned.
568 2020-08-31 Alan Modra <amodra@gmail.com>
570 * config/tc-crx.c: Formatting.
571 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
573 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
574 (get_opflags, get_number_of_operands, parse_operand, gettrap),
575 (handle_LoadStor, getconstant, check_range, getreg_image),
576 (parse_operands, parse_insn, print_operand, print_constant),
577 (exponent2scale, mask_reg, process_label_constant, set_operand),
578 (assemble_insn, print_insn): Delete unnecessary forward declaration.
579 (print_insn): Make static.
580 (print_constant): Make "constant" unsigned.
581 (assemble_insn): Tidy REVERSE_MATCH index calc.
582 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
584 2020-08-31 Alan Modra <amodra@gmail.com>
587 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
589 2020-08-30 Alan Modra <amodra@gmail.com>
591 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
592 overflow test without UB. Avoid other UB shifts by making them
595 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
597 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
598 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
599 (SET_ERROR_INTEGER): New.
600 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
601 ERROR_VREG_OVER_RANGE.
602 (csky_show_error): Pass an integer argument for some error
604 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
605 (parse_rt): Likewise.
606 (parse_type_ctrlreg): Likewise.
607 (csky_get_reg_val): Likewise.
608 (is_reglist_legal): Likewise.
609 (is_freglist_legal): Likewise.
610 (is_reglist_dash_comma_legal): Likewise.
611 (is_reg_lshift_illegal): Likewise.
612 (is_psr_bit): Likewise.
613 (parse_type_cpreg): Likewise.
614 (parse_type_cpcreg): Likewise.
615 (parse_type_areg): Likewise.
616 (parse_type_freg): Likewise.
617 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
618 (get_operand_value): Likewise.
619 (parse_operands_op): Likewise and call is_imm_within_range,
620 is_imm_within_range_ext and is_oimm_within_range.
621 (md_assemble): Likewise.
622 (is_imm_within_range): New.
623 (is_imm_within_range_ext): Rename from is_imm_over_range.
624 (is_oimm_within_range): Rename from is_oimm_over_range.
625 (v2_work_add_sub): Call SET_ERROR_INTEGER.
626 (csky_rolc): call is_imm_within_range instead of
629 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
631 * config/tc-csky.c (md_begin): Add warning when -mdsp and
632 -mcpu=ck803ern are both added.
633 (parse_ldst_imm): Fix error message.
635 2020-08-30 Alan Modra <amodra@gmail.com>
637 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
638 * testsuite/gas/cr16/cbitw_test.d: Likewise.
639 * testsuite/gas/cr16/sbitb_test.d: Likewise.
640 * testsuite/gas/cr16/sbitw_test.d: Likewise.
641 * testsuite/gas/cr16/storb_test.d: Likewise.
642 * testsuite/gas/cr16/storw_test.d: Likewise.
643 * testsuite/gas/cr16/tbitb_test.d: Likewise.
644 * testsuite/gas/cr16/tbitw_test.d: Likewise.
646 2020-08-30 Alan Modra <amodra@gmail.com>
650 * config/tc-cr16.c: Include limits.h, formatting.
651 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
653 (getconstant): Handle zero nbits.
654 (print_operand): Use unsigned variables. Simplify handling of
656 (check_range): Use int32_t variables. Correct range checks.
658 2020-08-29 Alan Modra <amodra@gmail.com>
661 * config/tc-pj.c (md_assemble): Don't loop past end of
664 2020-08-28 Alan Modra <amodra@gmail.com>
667 * config/tc-ia64.c (parse_operands): Don't access past end of
670 2020-08-26 Mark Wielaard <mark@klomp.org>
672 * as.c (parse_args): Handle bad -gdwarf options.
674 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
676 * config/tc-csky.c (md_begin): Set attributes.
677 (isa_flag): Change type to unsigned 64 bits.
678 (struct csky_cpu_info): Likewise.
679 (struct csky_macro_info): Likewise.
680 (set_csky_attribute): New.
681 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
682 * testsuite/gas/csky/all.d: Likewise.
683 * testsuite/gas/csky/bsr1.d: Likewise.
684 * testsuite/gas/csky/csky_vdsp.d: Likewise.
685 * testsuite/gas/csky/cskyv2_all.d: Likewise.
686 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
687 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
688 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
689 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
690 * testsuite/gas/csky/cskyv2_float.d: Likewise.
691 * testsuite/gas/csky/enhance_dsp.d: Likewise.
692 * testsuite/gas/csky/java.d: Likewise.
693 * testsuite/gas/csky/v1_float.d: Likewise.
694 * testsuite/gas/csky/v2_float_part1.d: Likewise.
695 * testsuite/gas/csky/v2_float_part2.d: Likewise.
696 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
697 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
698 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
699 * testsuite/gas/csky/v2_tls_le.d: Likewise.
700 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
701 * testsuite/gas/elf/section2.e-csky: New.
703 2020-08-27 Alan Modra <amodra@gmail.com>
706 * cgen.c (weak_operand_overflow_check): Handle opmask for
707 operand length zero. Use 1UL constant.
709 2020-08-26 Alan Modra <amodra@gmail.com>
712 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
713 when n_entries is zero.
715 2020-08-26 Alan Modra <amodra@gmail.com>
718 * symbols.c: Include limits.h.
719 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
720 unsigned shift. Warn if shift count larger than valueT size.
722 2020-08-26 Alan Modra <amodra@gmail.com>
725 * expr.c (expr <O_left_shift>): Do an unsigned shift.
727 2020-08-25 Alan Modra <amodra@gmail.com>
729 2020-08-26 David Faust <david.faust@oracle.com>
731 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
732 * testsuite/gas/bpf/indcall-1.d: New file.
733 * testsuite/gas/bpf/indcall-1.s: Likewise.
734 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
735 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
736 * testsuite/gas/bpf/bpf.exp: Run new tests.
738 2020-08-25 Alan Modra <amodra@gmail.com>
741 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
742 misc_symbol_hash entries without values.
744 2020-08-25 Alan Modra <amodra@gmail.com>
747 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
750 2020-08-25 Alan Modra <amodra@gmail.com>
753 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
754 two or three chars, and don't bother copying.
756 2020-08-25 Alan Modra <amodra@gmail.com>
759 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
762 2020-08-25 Alan Modra <amodra@gmail.com>
765 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
766 (dollar_label_clear): Don't call memset with NULL pointer.
768 2020-08-25 Alan Modra <amodra@gmail.com>
770 * config/tc-arc.c (declare_register_set): Avoid false positive
771 format-overflow warning.
772 * config/tc-epiphany.c (md_assemble): Likewise.
773 * config/tc-mips.c (md_begin): Likewise.
774 * config/tc-mmix.c (mmix_md_begin): Likewise.
775 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
776 positive "may be used uninitialized" warning.
778 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
780 * config/tc-csky.c (csky_archs): Add item for CK860,
781 change ck810 and ck807's arch_flag.
782 (csky_cpus): Add item for CK860.
783 (md_begin): Enable DSP for CK810 and CK807 by default.
784 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
785 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
786 * testsuite/gas/csky/cskyv2_all.s: Likewise.
787 * testsuite/gas/csky/cskyv2_ck860.d: New.
788 * testsuite/gas/csky/cskyv2_ck860.s: New.
789 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
790 * testsuite/gas/csky/enhance_dsp.s: Likewise.
792 2020-08-24 Alan Modra <amodra@gmail.com>
794 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
795 in case where it isn't copied.
796 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
797 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
798 rather than disassembling.
799 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
801 2020-08-24 Alan Modra <amodra@gmail.com>
803 * config/tc-aarch64.c (md_begin): Don't bother checking for
804 out of memory failure from str_htab_create.
805 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
806 (arc_extcorereg, arc_stralloc): Likewise.
807 * config/tc-arm.c (md_begin): Likewise.
808 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
809 * config/tc-cris.c (md_begin): Likewise.
810 * config/tc-crx.c (md_begin): Likewise.
811 * config/tc-pdp11.c (md_begin): Likewise.
812 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
813 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
815 2020-08-24 Alan Modra <amodra@gmail.com>
817 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
818 "may be used uninitialised".
819 (opcode_lookup): Likewise.
821 2020-08-24 Alan Modra <amodra@gmail.com>
824 * symbols.c (local_symbol_convert): Clear out xtra.
826 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
828 * config/tc-csky.c (CSKY_ISA_803R2): New.
829 (csky_archs): Add ck803r2 series.
830 (md_begin): Fix warning about -medsp.
831 (csky_get_freg_val): Support lowercase of fpu register name.
832 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
833 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
835 2020-08-23 Alan Modra <amodra@gmail.com>
838 * hash.h (htab_insert): Update prototype and comment.
839 (struct string_tuple): Make "value" a const void*.
840 (string_tuple_alloc): Likewise.
841 (str_hash_find, str_hash_find_n): Cast returned value.
842 (str_hash_insert): Add "replace" parameter, and return slot pointer.
843 Free alloc'd element when not inserted.
844 * hash.c (htab_insert): Likewise. Return slot when element exists,
845 otherwise return NULL.
846 * read.c (pop_insert): Insert into hash table without first searching.
847 * config/tc-avr.c (md_begin): Likewise.
848 * config/tc-msp430.c (md_begin): Likewise.
849 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
850 * config/tc-v850.c (md_begin): Likewise.
851 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
852 (delete_macro): Delete from hash table.
853 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
855 * symbols.c (local_symbol_make, symbol_table_insert): Allow
856 replacement of hash table entries.
857 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
858 * config/obj-coff.c (tag_insert): Likewise.
859 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
860 * config/tc-m68k.c (md_begin): Likewise for aliases.
861 * config/tc-tic4x.c (tic4x_asg): Likewise.
862 * config/tc-tic6x.c (md_begin): Likewise.
864 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
866 * ecoff.c (add_string, get_tag): Likewise.
867 * macro.c (expand_irp): Likewise.
868 * config/obj-elf.c (build_additional_section_info): Likewise.
869 * config/tc-aarch64.c (insert_reg_alias): Likewise.
870 (checked_hash_insert): Likewise.
871 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
872 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
873 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
874 * config/tc-arm.c (insert_reg_alias): Likewise.
875 (arm_tc_equal_in_insn, md_begin): Likewise.
876 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
877 * config/tc-cris.c (md_begin): Likewise.
878 * config/tc-crx.c (md_begin): Likewise.
879 * config/tc-csky.c (md_begin): Likewise.
880 * config/tc-d10v.c (md_begin): Likewise.
881 * config/tc-dlx.c (md_begin): Likewise.
882 * config/tc-ft32.c (md_begin): Likewise.
883 * config/tc-h8300.c (md_begin): Likewise.
884 * config/tc-hppa.c (md_begin): Likewise.
885 * config/tc-i386.c (md_begin): Likewise.
886 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
887 (md_begin, dot_alias): Likewise.
888 * config/tc-m68hc11.c (md_begin): Likewise.
889 * config/tc-m68k.c (md_begin): Likewise.
890 * config/tc-mcore.c (md_begin): Likewise.
891 * config/tc-microblaze.c (md_begin): Likewise.
892 * config/tc-mips.c (md_begin): Likewise.
893 * config/tc-mmix.c (md_begin): Likewise.
894 * config/tc-mn10200.c (md_begin): Likewise.
895 * config/tc-mn10300.c (md_begin): Likewise.
896 * config/tc-moxie.c (md_begin): Likewise.
897 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
898 * config/tc-nios2.c (md_begin): Likewise.
899 * config/tc-ns32k.c (md_begin): Likewise.
900 * config/tc-pdp11.c (md_begin): Likewise.
901 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
902 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
903 * config/tc-pru.c (md_begin): Likewise.
904 * config/tc-riscv.c (init_ext_version_hash): Likewise.
905 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
906 (riscv_init_csr_hash): Likewise.
907 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
908 * config/tc-score.c (s3_insert_reg): Likewise.
909 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
910 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
911 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
912 * config/tc-sh.c (md_begin): Likewise.
913 * config/tc-sparc.c (md_begin): Likewise.
914 * config/tc-spu.c (md_begin): Likewise.
915 * config/tc-tic30.c (md_begin): Likewise.
916 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
917 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
918 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
919 (subsym_substitute): Likewise.
920 * config/tc-tilegx.c (md_begin): Likewise.
921 * config/tc-tilepro.c (md_begin): Likewise.
922 * config/tc-vax.c (vip_begin): Likewise.
923 * config/tc-wasm32.c (md_begin): Likewise.
924 * config/tc-xgate.c (md_begin): Likewise.
925 * config/tc-z8k.c (md_begin): Likewise.
926 * testsuite/gas/ppc/dcbt.d,
927 * testsuite/gas/ppc/dcbt.s: New test.
928 * testsuite/gas/ppc/ppc.exp: Run it.
930 * ecoff.c (add_string): Report fatal error on duplicates.
931 * config/tc-alpha.c (md_begin): Likewise.
932 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
933 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
934 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
935 * config/tc-cris.c (md_begin): Likewise.
936 * config/tc-crx.c (md_begin): Likewise.
937 * config/tc-dlx.c (md_begin): Likewise.
938 * config/tc-hppa.c (md_begin): Likewise.
939 * config/tc-i386.c (md_begin): Likewise.
940 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
941 (md_begin): Likewise.
942 * config/tc-m68k.c (md_begin): Likewise.
943 * config/tc-mips.c (md_begin): Likewise.
944 * config/tc-nios2.c (md_begin): Likewise.
945 * config/tc-ns32k.c (md_begin): Likewise.
946 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
947 * config/tc-pru.c (md_begin): Likewise.
948 * config/tc-riscv.c (init_ext_version_hash): Likewise.
949 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
950 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
951 * config/tc-sparc.c (md_begin): Likewise.
952 * config/tc-tic30.c (md_begin): Likewise.
953 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
954 * config/tc-tilegx.c (md_begin): Likewise.
955 * config/tc-tilepro.c (md_begin): Likewise.
956 * config/tc-vax.c (vip_begin): Likewise.
964 * config/tc-m68hc11.c,
966 * config/tc-microblaze.c,
971 * config/tc-score7.c,
973 * config/tc-tic54x.c,
974 * config/tc-tilegx.c,
975 * config/tc-tilepro.c,
976 * config/tc-xgate.c: Formatting.
978 2020-08-21 Alan Modra <amodra@gmail.com>
980 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
981 Delete union. Adjust code throughout file.
982 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
984 (struct xsymbol): ..this. New struct. Adjust code throughout file
985 accessing these fields.
986 (struct symbol_entry): Delete.
987 (union symbol_entry): New.
988 (hash_symbol_entry): Adjust for symbol_entry_t change.
989 (symbol_entry_find): Likewise.
990 (eq_symbol_entry): Compare hash values too.
991 (symbol_entry_alloc): Delete.
992 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
993 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
994 (local_hash): Delete.
995 (abs_symbol_x, dot_symbol_x): New static var.
996 (symbol_init): New function.
997 (symbol_create): Rewrite.
998 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
999 test of flags.local_symbol.
1000 (local_symbol_make): Adjust for struct local_symbol changes.
1001 (local_symbol_convert): Rewrite. Adjust all callers.
1002 (symbol_table_insert): Simplify.
1003 (symbol_clone): Comment on local sym cloning. Handle split symbol
1005 (get_real_sym): Delete. Remove all uses.
1006 (symbol_find_exact_noref): Simplify.
1007 (resolve_local_symbol): Don't resolve non-locals.
1008 (S_SET_SEGMENT): Don't special case reg_section.
1009 (S_SET_NAME): Set both name and bsym->name.
1010 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1011 (symbol_symbolS): Update comment.
1012 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1013 (dot_symbol_init): Adjust dot_symbol setup.
1014 (symbol_print_statistics): Delete local_hash stats.
1016 2020-08-21 Alan Modra <amodra@gmail.com>
1018 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1019 and remove sy_ from other field names. Update throughout.
1020 (struct symbol): Remove sy_ from field names. Delete unused
1021 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1022 (struct local_symbol): ..here. Remove lsy_ from field names.
1023 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1024 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1025 Expand uses throughout file.
1026 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1027 (symbol_new): Move symbol_table_frozen test to..
1028 (symbol_append): ..here, and..
1029 (symbol_insert): ..here.
1030 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1031 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1032 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1034 2020-08-21 Alan Modra <amodra@gmail.com>
1036 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1037 (symbol_temp_new): Arrange params as section, frag, offset.
1038 * symbols.c: Adjust to suit.
1041 * dwarf2dbg.c: Likewise.
1042 * ecoff.c: Likewise.
1044 * itbl-ops.c: Likewise.
1046 * stabs.c: Likewise.
1047 * subsegs.c: Likewise.
1048 * config/obj-coff.c: Likewise.
1049 * config/obj-elf.c: Likewise.
1050 * config/obj-macho.c: Likewise.
1051 * config/tc-aarch64.c: Likewise.
1052 * config/tc-alpha.c: Likewise.
1053 * config/tc-arc.c: Likewise.
1054 * config/tc-arm.c: Likewise.
1055 * config/tc-avr.c: Likewise.
1056 * config/tc-cr16.c: Likewise.
1057 * config/tc-cris.c: Likewise.
1058 * config/tc-csky.c: Likewise.
1059 * config/tc-dlx.c: Likewise.
1060 * config/tc-hppa.c: Likewise.
1061 * config/tc-i386.c: Likewise.
1062 * config/tc-ia64.c: Likewise.
1063 * config/tc-m32r.c: Likewise.
1064 * config/tc-m68k.c: Likewise.
1065 * config/tc-mips.c: Likewise.
1066 * config/tc-mmix.c: Likewise.
1067 * config/tc-mn10200.c: Likewise.
1068 * config/tc-mn10300.c: Likewise.
1069 * config/tc-nds32.c: Likewise.
1070 * config/tc-nios2.c: Likewise.
1071 * config/tc-ppc.c: Likewise.
1072 * config/tc-riscv.c: Likewise.
1073 * config/tc-s390.c: Likewise.
1074 * config/tc-sh.c: Likewise.
1075 * config/tc-tic4x.c: Likewise.
1076 * config/tc-tic54x.c: Likewise.
1077 * config/tc-xtensa.c: Likewise.
1079 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1081 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1082 (md_assemble): Assign value to csky_insn.last_isize.
1083 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1084 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1086 2020-08-20 Martin Liska <mliska@suse.cz>
1088 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1090 * as.c: Remove the options from help.
1091 * doc/as.texi: Remove options.
1092 * doc/internals.texi: Remove hash from documentation.
1093 * hash.c (struct hash_entry): Remove.
1094 (struct hash_control): Likewise.
1095 (set_gas_hash_table_size): Likewise.
1096 (hash_new_sized): Likewise.
1097 (hash_new): Likewise.
1098 (hash_die): Likewise.
1099 (hash_lookup): Likewise.
1100 (hash_insert): Likewise.
1101 (hash_jam): Likewise.
1102 (hash_replace): Likewise.
1103 (hash_find): Likewise.
1104 (hash_find_n): Likewise.
1105 (hash_delete): Likewise.
1106 (hash_traverse): Likewise.
1107 (hash_print_statistics): Likewise.
1109 (STATBUFSIZE): Likewise.
1112 (destroy): Likewise.
1113 (applicatee): Likewise.
1114 (whattable): Likewise.
1115 * hash.h (struct hash_control): Likewise.
1116 (set_gas_hash_table_size): Likewise.
1117 (hash_new): Likewise.
1118 (hash_new_sized): Likewise.
1119 (hash_die): Likewise.
1120 (hash_insert): Likewise.
1121 (hash_jam): Likewise.
1122 (hash_replace): Likewise.
1123 (hash_find): Likewise.
1124 (hash_find_n): Likewise.
1125 (hash_delete): Likewise.
1126 (hash_traverse): Likewise.
1127 (hash_print_statistics): Likewise.
1129 2020-08-20 Martin Liska <mliska@suse.cz>
1131 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1133 (seh_hash_find): Likewise.
1134 (seh_hash_find_or_make): Likewise.
1135 * config/obj-coff.c (tag_init): Likewise.
1136 (tag_insert): Likewise.
1137 (tag_find): Likewise.
1138 * config/obj-elf.c (struct group_list): Likewise.
1139 (build_additional_section_info): Likewise.
1140 (free_section_idx): Likewise.
1141 (elf_adjust_symtab): Likewise.
1142 (elf_frob_file_after_relocs): Likewise.
1143 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1144 (parse_reg): Likewise.
1145 (insert_reg_alias): Likewise.
1146 (create_register_alias): Likewise.
1147 (s_unreq): Likewise.
1148 (parse_shift): Likewise.
1149 (parse_pldop): Likewise.
1150 (parse_barrier): Likewise.
1151 (parse_barrier_psb): Likewise.
1152 (parse_bti_operand): Likewise.
1153 (parse_sys_reg): Likewise.
1154 (parse_sys_ins_reg): Likewise.
1155 (lookup_mnemonic): Likewise.
1156 (opcode_lookup): Likewise.
1157 (parse_operands): Likewise.
1158 (checked_hash_insert): Likewise.
1159 (sysreg_hash_insert): Likewise.
1160 (fill_instruction_hash_table): Likewise.
1161 (md_begin): Likewise.
1162 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1163 (get_alpha_reloc_tag): Likewise.
1164 (assemble_tokens_to_insn): Likewise.
1165 (assemble_tokens): Likewise.
1166 (md_begin): Likewise.
1167 * config/tc-arc.c (arc_find_opcode): Likewise.
1168 (arc_insert_opcode): Likewise.
1169 (find_opcode_match): Likewise.
1170 (declare_register): Likewise.
1171 (declare_addrtype): Likewise.
1172 (md_begin): Likewise.
1173 (arc_parse_name): Likewise.
1174 (tc_arc_regname_to_dw2regnum): Likewise.
1175 (arc_extcorereg): Likewise.
1176 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1177 (arm_reg_parse_multi): Likewise.
1178 (parse_reloc): Likewise.
1179 (insert_reg_alias): Likewise.
1180 (create_register_alias): Likewise.
1181 (s_unreq): Likewise.
1182 (parse_shift): Likewise.
1183 (parse_psr): Likewise.
1184 (parse_cond): Likewise.
1185 (parse_barrier): Likewise.
1186 (do_vfp_nsyn_opcode): Likewise.
1187 (opcode_lookup): Likewise.
1188 (arm_tc_equal_in_insn): Likewise.
1189 (md_begin): Likewise.
1190 * config/tc-avr.c (md_begin): Likewise.
1191 (avr_ldi_expression): Likewise.
1192 (md_assemble): Likewise.
1193 (avr_update_gccisr): Likewise.
1194 (avr_emit_insn): Likewise.
1195 * config/tc-cr16.c (get_register): Likewise.
1196 (get_register_pair): Likewise.
1197 (get_index_register): Likewise.
1198 (get_index_register_pair): Likewise.
1199 (get_pregister): Likewise.
1200 (get_pregisterp): Likewise.
1201 (initialise_reg_hash_table): Likewise.
1202 (md_begin): Likewise.
1203 (cr16_assemble): Likewise.
1204 (md_assemble): Likewise.
1205 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1206 (md_begin): Likewise.
1207 (cris_process_instruction): Likewise.
1208 * config/tc-crx.c (get_register): Likewise.
1209 (get_copregister): Likewise.
1210 (md_begin): Likewise.
1211 (md_assemble): Likewise.
1212 * config/tc-csky.c (md_begin): Likewise.
1213 (parse_opcode): Likewise.
1214 (get_operand_value): Likewise.
1215 (v1_work_jbsr): Likewise.
1216 (v2_work_rotlc): Likewise.
1217 (v2_work_bgeni): Likewise.
1218 (v2_work_not): Likewise.
1219 * config/tc-d10v.c (sizeof): Likewise.
1220 (md_begin): Likewise.
1221 (do_assemble): Likewise.
1222 (md_apply_fix): Likewise.
1223 * config/tc-d30v.c (sizeof): Likewise.
1224 (md_begin): Likewise.
1225 (do_assemble): Likewise.
1226 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1227 (md_begin): Likewise.
1228 (machine_ip): Likewise.
1229 * config/tc-ft32.c (md_begin): Likewise.
1230 (md_assemble): Likewise.
1231 * config/tc-h8300.c (md_begin): Likewise.
1232 (md_assemble): Likewise.
1233 * config/tc-hppa.c (pa_ip): Likewise.
1234 (md_begin): Likewise.
1235 * config/tc-i386.c (md_begin): Likewise.
1236 (i386_print_statistics): Likewise.
1237 (parse_insn): Likewise.
1238 (process_operands): Likewise.
1239 (i386_index_check): Likewise.
1240 (parse_real_register): Likewise.
1241 * config/tc-ia64.c (dot_rot): Likewise.
1242 (dot_entry): Likewise.
1243 (declare_register): Likewise.
1244 (md_begin): Likewise.
1245 (ia64_parse_name): Likewise.
1246 (md_assemble): Likewise.
1247 (dot_alias): Likewise.
1248 (do_alias): Likewise.
1249 (ia64_adjust_symtab): Likewise.
1250 (do_secalias): Likewise.
1251 (ia64_frob_file): Likewise.
1252 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1253 (md_begin): Likewise.
1254 (print_insn_format): Likewise.
1255 (md_assemble): Likewise.
1256 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1257 (m68k_ip): Likewise.
1258 (md_begin): Likewise.
1259 * config/tc-mcore.c (md_begin): Likewise.
1260 (md_assemble): Likewise.
1261 * config/tc-microblaze.c (md_begin): Likewise.
1262 (md_assemble): Likewise.
1263 (md_apply_fix): Likewise.
1264 * config/tc-mips.c (nopic_need_relax): Likewise.
1265 (md_begin): Likewise.
1266 (macro_build): Likewise.
1267 (mips16_macro_build): Likewise.
1268 (mips_lookup_insn): Likewise.
1269 (mips_ip): Likewise.
1270 (mips16_ip): Likewise.
1271 * config/tc-mmix.c (sizeof): Likewise.
1272 (mmix_md_begin): Likewise.
1273 (md_assemble): Likewise.
1274 * config/tc-mn10200.c (md_begin): Likewise.
1275 (md_assemble): Likewise.
1276 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1277 (md_begin): Likewise.
1278 (md_assemble): Likewise.
1279 * config/tc-moxie.c (md_begin): Likewise.
1280 (md_assemble): Likewise.
1281 * config/tc-msp430.c (md_begin): Likewise.
1282 (msp430_operands): Likewise.
1283 (md_assemble): Likewise.
1284 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1285 (builtin_isreg): Likewise.
1286 (builtin_regnum): Likewise.
1287 (nds32_init_nds32_pseudo_opcodes): Likewise.
1288 (nds32_lookup_pseudo_opcode): Likewise.
1289 (nds32_relax_hint): Likewise.
1290 (md_begin): Likewise.
1291 (nds32_find_reloc_table): Likewise.
1292 (nds32_elf_append_relax_relocs_traverse): Likewise.
1293 (nds32_relax_branch_instructions): Likewise.
1294 (md_convert_frag): Likewise.
1295 (nds32_elf_analysis_relax_hint): Likewise.
1296 (tc_nds32_regname_to_dw2regnum): Likewise.
1297 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1298 (nios2_reg_lookup): Likewise.
1299 (nios2_ps_lookup): Likewise.
1300 (md_begin): Likewise.
1301 * config/tc-ns32k.c (struct hash_control): Likewise.
1303 (md_begin): Likewise.
1304 * config/tc-pdp11.c (md_begin): Likewise.
1305 (md_assemble): Likewise.
1306 * config/tc-pj.c (fake_opcode): Likewise.
1308 (md_begin): Likewise.
1309 (md_assemble): Likewise.
1310 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1311 (md_assemble): Likewise.
1312 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1313 (pru_reg_lookup): Likewise.
1314 (md_begin): Likewise.
1316 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1317 (riscv_get_default_ext_version): Likewise.
1318 (riscv_set_arch): Likewise.
1319 (init_opcode_names_hash): Likewise.
1320 (opcode_name_lookup): Likewise.
1321 (enum reg_class): Likewise.
1322 (hash_reg_name): Likewise.
1323 (riscv_init_csr_hash): Likewise.
1324 (reg_csr_lookup_internal): Likewise.
1325 (reg_lookup_internal): Likewise.
1326 (init_opcode_hash): Likewise.
1327 (md_begin): Likewise.
1328 (DECLARE_CSR): Likewise.
1329 (macro_build): Likewise.
1330 (riscv_ip): Likewise.
1331 * config/tc-s390.c (register_name): Likewise.
1332 (s390_setup_opcodes): Likewise.
1333 (md_begin): Likewise.
1334 (md_assemble): Likewise.
1335 (s390_insn): Likewise.
1336 * config/tc-score.c (struct s3_reg_map): Likewise.
1337 (s3_score_reg_parse): Likewise.
1338 (s3_dependency_type_from_insn): Likewise.
1339 (s3_parse_16_32_inst): Likewise.
1340 (s3_parse_48_inst): Likewise.
1341 (s3_insert_reg): Likewise.
1342 (s3_build_reg_hsh): Likewise.
1343 (s3_build_score_ops_hsh): Likewise.
1344 (s3_build_dependency_insn_hsh): Likewise.
1345 (s3_begin): Likewise.
1346 * config/tc-score7.c (struct s7_reg_map): Likewise.
1347 (s7_score_reg_parse): Likewise.
1348 (s7_dependency_type_from_insn): Likewise.
1349 (s7_parse_16_32_inst): Likewise.
1350 (s7_build_score_ops_hsh): Likewise.
1351 (s7_build_dependency_insn_hsh): Likewise.
1352 (s7_insert_reg): Likewise.
1353 (s7_build_reg_hsh): Likewise.
1354 (s7_begin): Likewise.
1355 * config/tc-sh.c (EMPTY): Likewise.
1356 (md_begin): Likewise.
1357 (find_cooked_opcode): Likewise.
1358 * config/tc-sparc.c (md_begin): Likewise.
1359 (sparc_ip): Likewise.
1360 * config/tc-spu.c (md_begin): Likewise.
1361 (md_assemble): Likewise.
1362 * config/tc-tic30.c (md_begin): Likewise.
1363 (tic30_operand): Likewise.
1364 (tic30_parallel_insn): Likewise.
1365 (md_assemble): Likewise.
1366 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1367 (tic4x_asg): Likewise.
1368 (tic4x_inst_insert): Likewise.
1369 (tic4x_inst_add): Likewise.
1370 (md_begin): Likewise.
1371 (tic4x_operand_parse): Likewise.
1372 (md_assemble): Likewise.
1373 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1374 (stag_add_field_symbols): Likewise.
1375 (tic54x_endstruct): Likewise.
1376 (tic54x_tag): Likewise.
1377 (tic54x_remove_local_label): Likewise.
1378 (tic54x_clear_local_labels): Likewise.
1379 (tic54x_var): Likewise.
1380 (tic54x_macro_start): Likewise.
1381 (tic54x_macro_info): Likewise.
1382 (tic54x_macro_end): Likewise.
1383 (subsym_isreg): Likewise.
1384 (subsym_structsz): Likewise.
1385 (md_begin): Likewise.
1386 (is_mmreg): Likewise.
1387 (is_type): Likewise.
1388 (encode_condition): Likewise.
1389 (encode_cc3): Likewise.
1390 (encode_cc2): Likewise.
1391 (encode_operand): Likewise.
1392 (tic54x_parse_insn): Likewise.
1393 (tic54x_parse_parallel_insn_firstline): Likewise.
1394 (subsym_create_or_replace): Likewise.
1395 (subsym_lookup): Likewise.
1396 (subsym_substitute): Likewise.
1397 (tic54x_undefined_symbol): Likewise.
1398 * config/tc-tic6x.c (md_begin): Likewise.
1399 (md_assemble): Likewise.
1400 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1401 (INSERT_SPECIAL_OP): Likewise.
1402 (md_begin): Likewise.
1403 (tilegx_parse_name): Likewise.
1404 (parse_reg_expression): Likewise.
1405 (md_assemble): Likewise.
1406 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1407 (INSERT_SPECIAL_OP): Likewise.
1408 (tilepro_parse_name): Likewise.
1409 (parse_reg_expression): Likewise.
1410 (md_assemble): Likewise.
1411 * config/tc-v850.c (md_begin): Likewise.
1412 (md_assemble): Likewise.
1413 * config/tc-vax.c (md_ri_to_chars): Likewise.
1414 (vip_begin): Likewise.
1417 (md_begin): Likewise.
1418 * config/tc-wasm32.c (md_begin): Likewise.
1419 (md_assemble): Likewise.
1420 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1421 (md_begin): Likewise.
1422 (md_assemble): Likewise.
1423 * config/tc-z8k.c (md_begin): Likewise.
1424 (md_assemble): Likewise.
1426 2020-08-20 Martin Liska <mliska@suse.cz>
1428 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1430 (dwcfi_hash_find): Likewise.
1431 (dwcfi_hash_find_or_make): Likewise.
1433 2020-08-20 Martin Liska <mliska@suse.cz>
1435 * ecoff.c (INIT_VARRAY): Use htab_t.
1436 (add_string): Likewise.
1437 (ecoff_read_begin_hook): Use new str_htab_create.
1438 (get_tag): Use htab_t.
1439 (add_file): Likewise.
1441 2020-08-20 Martin Liska <mliska@suse.cz>
1443 * hash.h (struct string_tuple): New.
1444 (hash_string_tuple): Likewise.
1445 (eq_string_tuple): Likewise.
1446 (string_tuple_alloc): Likewise.
1447 (str_hash_find): Likewise.
1448 (str_hash_find_n): Likewise.
1449 (str_hash_delete): Likewise.
1450 (str_hash_insert): Likewise.
1451 (str_htab_create): Likewise.
1453 2020-08-20 Martin Liska <mliska@suse.cz>
1455 * symbols.c (struct symbol_entry): New.
1456 (hash_symbol_entry): Likewise.
1457 (eq_symbol_entry): Likewise.
1458 (symbol_entry_alloc): Likewise.
1459 (symbol_entry_find): Likewise.
1460 (local_symbol_make): Use htab hash table.
1461 (local_symbol_convert): Likewise.
1462 (symbol_table_insert): Likewise.
1463 (symbol_find_exact_noref): Likewise.
1464 (resolve_local_symbol): Likewise.
1465 (resolve_local_symbol_values): Likewise.
1466 (symbol_begin): Likewise.
1467 (symbol_print_statistics): Likewise.
1469 2020-08-20 Martin Liska <mliska@suse.cz>
1471 * read.c (struct po_entry): New.
1472 (hash_po_entry): Likewise.
1473 (eq_po_entry): Likewise.
1474 (po_entry_alloc): Likewise.
1475 (po_entry_find): Likewise.
1476 (pop_insert): Likewise.
1477 (pobegin): Use htab hash table.
1478 (read_a_source_file): Likewise.
1479 (s_macro): Likewise.
1480 (read_print_statistics): Likewise.
1481 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1482 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1484 2020-08-20 Martin Liska <mliska@suse.cz>
1486 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1487 * macro.c (struct hash_control): Use htab.
1488 (macro_init): Likewise.
1489 (do_formals): Likewise.
1490 (free_macro): Likewise.
1491 (define_macro): Likewise.
1492 (sub_actual): Likewise.
1493 (macro_expand_body): Likewise.
1494 (macro_expand): Likewise.
1495 (check_macro): Likewise.
1496 (delete_macro): Likewise.
1497 (expand_irp): Likewise.
1498 * macro.h (struct macro_hash_entry): New struct.
1499 (hash_macro_entry): New.
1500 (eq_macro_entry): Likewise.
1501 (macro_entry_alloc): Likewise.
1502 (macro_entry_find): Likewise.
1503 (struct formal_hash_entry): Likewise.
1504 (hash_formal_entry): Likewise.
1505 (eq_formal_entry): Likewise.
1506 (formal_entry_alloc): Likewise.
1507 (formal_entry_find): Likewise.
1509 2020-08-20 Martin Liska <mliska@suse.cz>
1511 * as.h: Include hashtab.h.
1512 * hash.c (htab_insert): New.
1513 (htab_print_statistics): Likewise.
1514 * hash.h (htab_insert): Likewise.
1515 (htab_print_statistics): Likewise.
1517 2020-08-19 Alan Modra <amodra@gmail.com>
1519 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1520 * testsuite/gas/ppc/int128.d: Update.
1521 * testsuite/gas/ppc/xvtlsbb.d: Update.
1523 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1525 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1526 * testsuite/gas/ppc/vsx4.d: Likewise.
1528 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1530 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1531 existing symbol, ensure that we set sy_value as per other (fresh)
1533 * testsuite/gas/elf/elf.exp: Add new test.
1534 * testsuite/gas/elf/section-symbol-redef.d: New test.
1535 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1537 2020-08-13 Nick Clifton <nickc@redhat.com>
1540 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1541 $GDB_DEBUG$ section has already been created.
1543 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1545 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1546 NS_FD shape when MVE is present
1547 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1548 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1549 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1550 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1551 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1553 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1555 * testsuite/gas/aarch64/mpam-bad.d: New test.
1556 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1557 * testsuite/gas/aarch64/mpam-bad.s: Input.
1558 * testsuite/gas/aarch64/mpam.d: New test.
1559 * testsuite/gas/aarch64/mpam.s: Input.
1561 2020-08-12 Nick Clifton <nickc@redhat.com>
1564 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1565 of the -mno-csr-check option.
1567 2020-08-12 Nick Clifton <nickc@redhat.com>
1569 * po/ru.po: Updated Russian translation.
1571 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1573 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1574 a long system register.
1575 (parse_sys_ins_reg): Likewise.
1576 (sysreg_hash_insert): New.
1577 (md_begin): Use sysreg_hash_insert() to ensure all system
1578 registers are no longer than the maximum length at startup.
1579 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1580 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1581 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1583 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1585 * config/tc-aarch64.c (parse_sys_reg): Call to
1586 aarch64_sys_ins_reg_supported_p instead of
1587 aarch64_sys_reg_supported_p.
1588 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1589 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1590 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1591 * testsuite/gas/aarch64/sysreg-5.s: New test.
1593 2020-08-10 Alan Modra <amodra@gmail.com>
1595 * testsuite/gas/ppc/power8.d,
1596 * testsuite/gas/ppc/power8.s: Add miso.
1597 * testsuite/gas/ppc/power9.d,
1598 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1600 2020-08-10 Alan Modra <amodra@gmail.com>
1602 * testsuite/gas/ppc/power8.d: Update.
1603 * testsuite/gas/ppc/vsx2.d: Update.
1605 2020-08-10 Alan Modra <amodra@gmail.com>
1607 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1608 stswi, or stswx in little-endian mode.
1609 * testsuite/gas/ppc/476.d,
1610 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1611 * testsuite/gas/ppc/a2.d,
1612 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1613 * testsuite/gas/ppc/be.d,
1614 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1615 * testsuite/gas/ppc/le_error.d,
1616 * testsuite/gas/ppc/le_error.l: New little-endian test.
1617 * testsuite/gas/ppc/ppc.exp: Run new tests.
1619 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1621 * read.c (read_a_source_file): Ignore rest of line on overflow
1624 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1626 * read.c (read_a_source_file): Use long for local labels, detect
1627 overflow and raise an error for overly-long labels.
1628 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1629 * testsuite/gas/all/local-label-overflow.d: New test.
1630 * testsuite/gas/all/local-label-overflow.l: Error output.
1631 * testsuite/gas/all/local-label-overflow.s: Input.
1633 2020-08-04 Christian Groessler <chris@groessler.org>
1635 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1636 "sout/soutb #imm,reg"
1638 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1640 * NEWS: Mention {disp16} pseudo prefix.
1642 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1644 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1647 2020-08-04 Mark Wielaard <mark@klomp.org>
1649 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1650 DW_FORM_udata for DW_AT_high_pc.
1651 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1652 DWARF2_VERSION >= 4.
1653 * read.c (emit_leb128_exp): No longer static.
1654 * read.h (emit_leb128_exp): Define.
1656 2020-08-02 Mark Wielaard <mark@klomp.org>
1658 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1659 least one directory if there is at least one file. Use dirs[1]
1660 if dirs[0] is not set, or if there is no dirs[1] the current
1661 working directory. Use files[1] filename, when files[0] filename
1664 2020-08-02 Mark Wielaard <mark@klomp.org>
1666 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1668 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1669 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1670 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1671 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1672 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1674 2020-08-02 Mark Wielaard <mark@klomp.org>
1676 * doc/as.texi (--gdwarf-[345]): Fix typo.
1678 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1680 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1681 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1682 (md_longopts): Remove "md" entry.
1683 (md_show_usage): Likewise.
1685 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1688 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1689 disp_encoding_16bit.
1690 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1692 (build_modrm_byte): Handle {disp16}.
1693 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1695 * doc/c-i386.texi: Update {disp32} documentation and document
1697 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1698 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1700 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1701 tests with 128-byte displacement. Add {disp16} tests.
1702 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1703 vmovaps test. Add (%r13)/(%r13d) tests.
1704 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1705 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1706 * testsuite/gas/i386/inval-pseudo.l: Updated.
1707 * testsuite/gas/i386/pseudos.d: Likewise.
1708 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1710 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1712 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1713 * Makefile.in, doc/Makefile.in: Regenerate.
1714 * configure: Regenerate.
1716 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1718 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1719 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1720 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1721 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1722 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1723 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1725 2020-07-30 Nick Clifton <nickc@redhat.com>
1727 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1730 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1732 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1733 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1734 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1735 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1736 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1737 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1738 * testsuite/gas/mips/mips.exp: Run the new tests.
1740 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1742 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1743 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1744 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1745 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1746 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1747 * testsuite/gas/mips/global-local-symtab.s: New test source.
1748 * testsuite/gas/mips/mips.exp: Run the new tests.
1750 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1753 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1754 (%bp)/(%ebp)/(%rbp) for {disp32}.
1755 * doc/c-i386.texi: Update {disp32} documentation.
1756 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1757 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1758 * testsuite/gas/i386/pseudos.d: Updated.
1759 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1761 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1763 * doc/as.texi: Replace preceeded with preceded.
1765 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1767 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1768 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1769 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1770 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1771 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1772 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1773 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1774 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1776 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1777 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1778 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1780 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1782 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1784 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1786 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1787 * testsuite/gas/mips/jalr2-irix.d: New file.
1788 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1790 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1792 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1793 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1794 `*-*-irix*' targets. Add source file designator.
1795 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1796 `*-*-irix*' targets.
1797 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1798 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1799 * testsuite/gas/mips/jalr2.d: Add name designator.
1800 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1801 tests involving the JALR relocation throughout.
1803 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1805 * testsuite/gas/mips/mips.exp: Use a helper variable for
1806 IRIX/non-IRIX test selection.
1808 2020-07-21 Jan Beulich <jbeulich@suse.com>
1810 * testsuite/gas/i386/evex-no-scale-64.d,
1811 testsuite/gas/i386/addr32.d,
1812 testsuite/gas/i386/x86-64-addr32-intel.d,
1813 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1815 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1817 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1819 2020-07-21 Jan Beulich <jbeulich@suse.com>
1821 * testsuite/gas/i386/evex-no-scale-32.d,
1822 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1823 * testsuite/gas/i386/evex-no-scale-32.s,
1824 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1825 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1826 instead of .section.
1827 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1830 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1832 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1833 (my_getSmallExpression): Adjust accordingly.
1835 2020-07-20 Jan Beulich <jbeulich@suse.com>
1838 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1839 conditional around it.
1840 (md_begin): Insert backslash into operand_chars[] when slash is
1841 a comment character.
1842 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1843 \* as operators when / may be a comment character.
1844 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1845 * testsuite/gas/i386/i386.exp: Run new test.
1847 2020-07-20 Jan Beulich <jbeulich@suse.com>
1850 * app.c (last_char): Drop TC_ARM conditional around it.
1851 (struct app_save): Drop TC_ARM conditional around last_char.
1852 (app_push, app_pop): Drop TC_ARM conditional from last_char
1854 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1855 backslash-precedes-comment-character check.
1857 2020-07-20 Jan Beulich <jbeulich@suse.com>
1859 * config/tc-i386.c (frag_opcode_byte): New.
1860 (output_branch): Emit error when in absolute section.
1861 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1862 in absolute section.
1863 (output_interseg_jump, output_disp, output_imm): Handle being in
1865 * testsuite/gas/i386/sizing.s,
1866 testsuite/gas/i386/sizing32.d,
1867 testsuite/gas/i386/sizing64.d: New.
1868 * testsuite/gas/i386/i386.exp: Run new tests.
1870 2020-07-20 Jan Beulich <jbeulich@suse.com>
1872 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1873 is_elf_format as applicable; merely exclude iamcu tests.
1875 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1878 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1879 against section to PC32 reloc.
1880 * testsuite/gas/i386/relax-5.d: Updated.
1881 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1883 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1886 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1887 * testsuite/gas/i386/addr32.d: Likewise.
1888 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1889 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1891 2020-07-15 Nick Clifton <nickc@redhat.com>
1893 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1894 the addend field of REL relocations. Store the full addend into
1895 the note for REL relocations.
1897 2020-07-15 Jan Beulich <jbeulich@suse.com>
1899 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1901 * testsuite/gas/i386/x86-64-stack-intel.d,
1902 testsuite/gas/i386/x86-64-stack-suffix.d,
1903 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1905 2020-07-15 Jan Beulich <jbeulich@suse.com>
1907 * testsuite/gas/i386/disassem.d,
1908 testsuite/gas/i386/ilp32/x86-64-branch.d,
1909 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1910 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1911 testsuite/gas/i386/noreg32.d,
1912 testsuite/gas/i386/noreg64-rex64.d,
1913 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1914 testsuite/gas/i386/opcode.d,
1915 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1916 testsuite/gas/i386/solaris/x86-64-jump.d,
1917 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1918 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1919 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1920 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1921 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1922 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1923 testsuite/gas/i386/x86-64-align-branch-1a.d,
1924 testsuite/gas/i386/x86-64-align-branch-1b.d,
1925 testsuite/gas/i386/x86-64-align-branch-1c.d,
1926 testsuite/gas/i386/x86-64-align-branch-1d.d,
1927 testsuite/gas/i386/x86-64-align-branch-1e.d,
1928 testsuite/gas/i386/x86-64-align-branch-1f.d,
1929 testsuite/gas/i386/x86-64-align-branch-1g.d,
1930 testsuite/gas/i386/x86-64-align-branch-1h.d,
1931 testsuite/gas/i386/x86-64-align-branch-1i.d,
1932 testsuite/gas/i386/x86-64-align-branch-2a.d,
1933 testsuite/gas/i386/x86-64-align-branch-2b.d,
1934 testsuite/gas/i386/x86-64-align-branch-2c.d,
1935 testsuite/gas/i386/x86-64-align-branch-3.d,
1936 testsuite/gas/i386/x86-64-align-branch-4a.d,
1937 testsuite/gas/i386/x86-64-align-branch-4b.d,
1938 testsuite/gas/i386/x86-64-align-branch-5.d,
1939 testsuite/gas/i386/x86-64-align-branch-6.d,
1940 testsuite/gas/i386/x86-64-branch-2.d,
1941 testsuite/gas/i386/x86-64-branch-3.d,
1942 testsuite/gas/i386/x86-64-branch.d,
1943 testsuite/gas/i386/x86-64-disassem.d,
1944 testsuite/gas/i386/x86-64-disp32.d,
1945 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1946 testsuite/gas/i386/x86-64-gotpcrel.d,
1947 testsuite/gas/i386/x86-64-ifunc.d,
1948 testsuite/gas/i386/x86-64-jump.d,
1949 testsuite/gas/i386/x86-64-lfence-byte.d,
1950 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1951 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1952 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1953 testsuite/gas/i386/x86-64-lfence-load.d,
1954 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1955 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1956 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1957 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1958 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1959 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1960 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1961 testsuite/gas/i386/x86-64-mpx.d,
1962 testsuite/gas/i386/x86-64-nop-3.d,
1963 testsuite/gas/i386/x86-64-nop-4.d,
1964 testsuite/gas/i386/x86-64-nop-5.d,
1965 testsuite/gas/i386/x86-64-nops-7.d,
1966 testsuite/gas/i386/x86-64-notrack.d,
1967 testsuite/gas/i386/x86-64-opcode.d,
1968 testsuite/gas/i386/x86-64-relax-2.d,
1969 testsuite/gas/i386/x86-64-relax-3.d,
1970 testsuite/gas/i386/x86-64-relax-4.d,
1971 testsuite/gas/i386/x86-64-rtm.d,
1972 testsuite/gas/i386/x86-64-stack.d,
1973 testsuite/gas/i386/x86-64-unique.d,
1974 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1976 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1979 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1981 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1982 * testsuite/gas/i386/addr32.d: Updated.
1983 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1984 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1985 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1986 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1988 2020-07-14 Jan Beulich <jbeulich@suse.com>
1990 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1991 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1992 * testsuite/gas/i386/intel.d,
1993 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1995 2020-07-14 Jan Beulich <jbeulich@suse.com>
1997 * testsuite/gas/i386/prefix.d: Adjust expectations.
1999 2020-07-14 Jan Beulich <jbeulich@suse.com>
2001 * testsuite/gas/i386/x86-64-avx-intel.d,
2002 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2004 2020-07-14 Jan Beulich <jbeulich@suse.com>
2006 * testsuite/gas/i386/movbe-suffix.d,
2007 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2008 * testsuite/gas/i386/i386.exp: Run new tests.
2010 2020-07-14 Jan Beulich <jbeulich@suse.com>
2012 * testsuite/gas/i386/crc32-suffix.d,
2013 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2014 * testsuite/gas/i386/i386.exp: Run new tests.
2015 * testsuite/gas/i386/arch-10-bdver1.d,
2016 testsuite/gas/i386/arch-10-bdver2.d,
2017 testsuite/gas/i386/arch-10-bdver3.d,
2018 testsuite/gas/i386/arch-10-bdver4.d,
2019 testsuite/gas/i386/arch-10-btver1.d,
2020 testsuite/gas/i386/arch-10-btver2.d,
2021 testsuite/gas/i386/arch-10-lzcnt.d,
2022 testsuite/gas/i386/arch-10-prefetchw.d,
2023 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2024 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2025 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2026 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2027 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2028 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2029 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2030 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2031 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2032 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2033 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2034 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2035 testsuite/gas/i386/x86-64-arch-2.d,
2036 testsuite/gas/i386/x86-64-crc32.d,
2037 testsuite/gas/i386/x86-64-pseudos.d,
2038 testsuite/gas/i386/x86-64-sse-noavx.d,
2039 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2041 2020-07-14 Jan Beulich <jbeulich@suse.com>
2043 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2044 ModR/M-encoded byte register cases.
2045 * testsuite/gas/i386/x86-64-pseudos.d,
2046 testsuite/gas/i386/x86-64-reg-intel.d,
2047 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2049 2020-07-14 Jan Beulich <jbeulich@suse.com>
2051 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2052 not-ModR/M-encoded byte register cases.
2053 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2055 2020-07-14 Jan Beulich <jbeulich@suse.com>
2057 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2058 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2059 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2060 testsuite/gas/i386/ilp32/x86-64-avx.d,
2061 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2062 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2063 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2064 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2065 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2066 testsuite/gas/i386/ilp32/x86-64-reg.d,
2067 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2068 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2069 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2070 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2071 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2072 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2075 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2077 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2080 2020-07-13 Nick Clifton <nickc@redhat.com>
2082 * po/fr.po: Updated French translation.
2084 2020-07-13 Alan Modra <amodra@gmail.com>
2086 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2087 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2088 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2089 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2091 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2093 * config/tc-i386.c (output_insn): Check i.xstate to set
2094 GNU_PROPERTY_X86_FEATURE_2_TMM.
2095 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2096 x86-64-property-8 and x86-64-property-9.
2097 * testsuite/gas/i386/x86-64-property-7.d: New file.
2098 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2099 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2100 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2101 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2102 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2104 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2106 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2107 has_regymm, has_regzmm and has_regtmm. Add xstate.
2108 (md_assemble): Set i.xstate from operand types in instruction
2110 (build_modrm_byte): Updated.
2111 (output_insn): Check i.xstate.
2112 * testsuite/gas/i386/i386.exp: Run property-6 and
2114 * testsuite/gas/i386/property-6.d: New file.
2115 * testsuite/gas/i386/property-6.s: Updated.
2116 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2118 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2120 * testsuite/gas/i386/property-5.d: Correct test name.
2122 2020-07-10 Lili Cui <lili.cui@intel.com>
2124 * NEWS: Mention support for Intel AMX instructions.
2125 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2126 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2127 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2128 (match_simd_size): Add tmmword check.
2129 (operand_type_match): Add tmmword.
2130 (type_names): Add rTMM.
2131 (i386_error): Add invalid_tmm_register_set.
2132 (check_VecOperands): Handle invalid_sib_address and
2133 invalid_tmm_register_set.
2134 (match_template): Handle invalid_sib_address.
2135 (build_modrm_byte): Handle non-vector SIB and zmmword.
2136 (i386_index_check): Disallow RegIP for non-vector SIB.
2137 (check_register): Handle zmmword.
2138 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2139 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2140 * testsuite/gas/i386/intel-regs.d: Add tmm.
2141 * testsuite/gas/i386/intel-regs.s: Add tmm.
2142 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2143 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2144 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2145 * testsuite/gas/i386/x86-64-amx.d: New.
2146 * testsuite/gas/i386/x86-64-amx.s: New.
2147 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2148 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2150 2020-07-10 Tom de Vries <tdevries@suse.de>
2152 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2153 readelf's line table decoding.
2154 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2155 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2156 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2157 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2158 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2159 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2160 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2161 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2162 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2163 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2164 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2166 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2168 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2169 VEX/EVEX vector instructions.
2170 * testsuite/gas/i386/property-4.d: New file.
2171 * testsuite/gas/i386/property-4.s: Likewise.
2172 * testsuite/gas/i386/property-5.d: Likewise.
2173 * testsuite/gas/i386/property-5.s: Likewise.
2174 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2175 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2177 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2179 * NEWS: Mention --enable-x86-used-note.
2180 * configure.ac: Configure with --enable-x86-used-note by default
2182 * configure: Regenerated.
2184 2020-07-09 Alan Modra <amodra@gmail.com>
2186 * config/obj-coff.h: Remove TE_PE support.
2187 * config/tc-ppc.c: Likewise.
2188 * config/tc-ppc.h: Likewise.
2189 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2190 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2192 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2194 2020-07-08 Jan Beulich <jbeulich@suse.com>
2196 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2198 * testsuite/gas/i386/i386.exp: Run new tests.
2200 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2202 * config/tc-arc.c (find_opcode_match): Add error messages.
2203 * testsuite/gas/arc/add_s-err.s: Update test.
2204 * testsuite/gas/arc/asm-errors.err: Likewise.
2205 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2206 * testsuite/gas/arc/hregs-err.s: Likewise.
2207 * testsuite/gas/arc/warn.s: Likewise.
2209 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2212 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2214 2020-07-07 Alan Modra <amodra@gmail.com>
2216 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2217 * testsuite/gas/ppc/ppc.exp: Likewise.
2218 * testsuite/gas/all/weakref1l.d: Likewise.
2220 2020-07-07 Nick Clifton <nickc@redhat.com>
2222 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2225 2020-07-06 Jan Beulich <jbeulich@suse.com>
2227 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2228 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2229 testsuite/gas/i386/x86-64-evex-wig1.d,
2230 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2233 2020-07-06 Jan Beulich <jbeulich@suse.com>
2235 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2236 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2237 * testsuite/gas/i386/avx512f-opts-intel.d,
2238 testsuite/gas/i386/avx512f-opts.d
2239 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2240 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2242 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2245 * config/tc-arm.c: Fix spelling mistake.
2246 * config/tc-riscv.c: Likewise.
2247 * config/tc-z80.c: Likewise.
2248 * po/gas.pot: Regenerate.
2250 2020-07-06 Nick Clifton <nickc@redhat.com>
2252 * po/uk.po: Updated Ukranian translation.
2254 2020-07-04 Nick Clifton <nickc@redhat.com>
2256 * configure: Regenerate.
2257 * po/gas.pot: Regenerate.
2259 2020-07-04 Nick Clifton <nickc@redhat.com>
2261 * version.m4: Change version number to 2.35.50.
2262 * configure: Regenerate.
2263 * po/bfd.pot: Regenerate.
2265 2020-07-04 Nick Clifton <nickc@redhat.com>
2267 Binutils 2.35 branch created.
2269 2020-07-03 Alan Modra <amodra@gmail.com>
2272 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2274 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2276 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2277 swap two source operands.
2279 2020-07-02 Nick Clifton <nickc@redhat.com>
2281 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2283 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2285 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2286 segfault on negative chars.
2287 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2288 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2290 2020-07-02 Nick Clifton <nickc@redhat.com>
2293 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2295 * testsuite/gas/ia64/unwind.d: Likewise.
2296 * testsuite/gas/mmix/bspec-1.d: Likewise.
2297 * testsuite/gas/mmix/bspec-2.d: Likewise.
2298 * testsuite/gas/mmix/comment-1.d: Likewise.
2299 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2301 2020-07-01 Alan Modra <amodra@gmail.com>
2303 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2305 2020-07-01 Alan Modra <amodra@gmail.com>
2307 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2308 in data sections, and mep.
2310 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2312 * NEWS: Mention x86 NaCl target support removal.
2313 * config/tc-i386.c: Remove x86 NaCl target support.
2314 * config/tc-i386.h: Likewise.
2315 * configure.tgt: Likewise.
2316 * testsuite/gas/i386/i386.exp: Likewise.
2317 * testsuite/gas/i386/iamcu-1.d: Likewise.
2318 * testsuite/gas/i386/iamcu-2.d: Likewise.
2319 * testsuite/gas/i386/iamcu-3.d: Likewise.
2320 * testsuite/gas/i386/iamcu-4.d: Likewise.
2321 * testsuite/gas/i386/iamcu-5.d: Likewise.
2322 * testsuite/gas/i386/k1om.d: Likewise.
2323 * testsuite/gas/i386/l1om.d: Likewise.
2325 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2327 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2328 checking into riscv_csr_address.
2329 (riscv_csr_version_check): Likewise.
2330 (riscv_csr_address): New function. Return the suitable CSR address
2331 after checking the ISA dependency and versions. Issue warnings if
2332 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2333 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2334 priv spec versions for them.
2335 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2336 suitable CSR address.
2337 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2338 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2339 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2340 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2341 priv spec warnings here. These warnings are added by accident.
2342 Remove them and only focus on the ISA dependency warnings.
2343 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2344 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2345 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2346 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2347 than the privileged ones.
2348 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2349 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2350 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2351 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2352 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2353 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2354 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2355 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2356 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2357 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2359 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2361 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2363 (md_assemble): Don't process ImmExt without operands.
2365 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2368 * config/tc-mmix.c (md_assemble) <fixup for
2369 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2370 Also, set its fx_no_overflow.
2371 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2372 Similarly this fixup affects 4 bytes, not 8 and needs its
2374 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2375 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2377 2020-06-29 Alan Modra <amodra@gmail.com>
2379 * config/tc-s12z.c: Use C style comments.
2380 * config/tc-z80.c: Likewise.
2381 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2383 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2385 * config/tc-i386.c (md_assemble): Process ImmExt without
2388 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2390 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2391 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2392 VECSIB256 and VECSIB512, respectively.
2393 (build_modrm_byte): Replace vecsib with sib.
2395 2020-06-26 Jan Beulich <jbeulich@suse.com>
2397 * testsuite/gas/i386/nop-1-suffix.d: New.
2398 * testsuite/gas/i386/i386.exp: Run new test.
2400 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2402 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2403 (md_pseudo_table): Handle "gnu_attribute".
2404 * doc/as.texi: Document GNU attribute for M68K.
2406 2020-06-25 Nick Clifton <nickc@redhat.com>
2409 * config/tc-arm.c (arm_force_relocation): Force resolution of
2410 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2411 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2413 2020-06-25 Jan Beulich <jbeulich@suse.com>
2415 * config/tc-i386.c (md_assemble): Move call to process_immext()
2417 (process_operands): ... here.
2419 2020-06-25 Jan Beulich <jbeulich@suse.com>
2421 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2422 diagnostic when there is a sizing prefix. Switch to word/dword/
2423 qword encoding when there is a sizing prefix and no (explicit or
2425 (update_imm): Handle presence of a sizing prefix.
2426 * testsuite/gas/i386/noreg16-data32.d,
2427 testsuite/gas/i386/noreg32-data16.d,
2428 testsuite/gas/i386/noreg32-data16.e,
2429 testsuite/gas/i386/noreg64-data16.d,
2430 testsuite/gas/i386/noreg64-data16.e,
2431 testsuite/gas/i386/noreg64-rex64.d: New.
2432 * testsuite/gas/i386/i386.exp: Run new tests.
2433 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2434 Introduce and use pfx* macros.
2435 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2437 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2439 2020-06-25 Jan Beulich <jbeulich@suse.com>
2441 * testsuite/gas/i386/avx-16bit.d,
2442 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2443 testsuite/gas/i386/avx512f-16bit.d,
2444 testsuite/gas/i386/avx512f.d,
2445 testsuite/gas/i386/evex-lig256.d,
2446 testsuite/gas/i386/evex-lig512.d
2447 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2448 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2449 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2450 testsuite/gas/i386/sse2-16bit.d,
2451 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2454 2020-06-25 Jan Beulich <jbeulich@suse.com>
2456 * config/tc-i386.c (md_assemble): Also reject explicit REX
2457 prefixes with VEX and alike encoded insns. Zap consumed bits
2459 (output_insn): Don't ignore REX prefix for VEX and alike
2460 encodings; abort() instead if encountered.
2461 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2463 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2464 * testsuite/gas/i386/x86-64-pseudos.d,
2465 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2467 2020-06-25 Jan Beulich <jbeulich@suse.com>
2469 * config/tc-i386.c (process_operands): Translate explicit REX
2470 prefix into i.rex for SSE2AVX templates.
2471 (set_rex_vrex): New helper.
2472 (build_modrm_byte): Use it.
2473 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2475 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2477 2020-06-25 Jan Beulich <jbeulich@suse.com>
2479 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2480 templates when there's no data size prefix.
2481 (md_assemble): Reject data size prefix also for legacy encoded
2483 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2484 Uncomment previously not working line.
2485 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2487 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2488 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2490 2020-06-25 Jan Beulich <jbeulich@suse.com>
2492 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2495 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2497 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2498 explicit_priv_attr. It used to indicate CSR or priv instructions are
2500 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2501 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2502 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2503 (riscv_write_out_attrs): Clarification of when to generate the elf
2504 priv spec attributes.
2505 * testsuite/gas/riscv/attribute-11.s: Add comments.
2506 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2507 `priv_insn_<n>` to decide which priv instruction is expected to used.
2509 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2510 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2511 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2512 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2513 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2515 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2517 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2518 (riscv_set_default_priv_spec): Get the priv spec version from the
2519 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2521 2020-06-20 Alan Modra <amodra@gmail.com>
2523 * configure.tgt: Set bfd_gas for all SH targets.
2525 2020-06-18 Jan Beulich <jbeulich@suse.com>
2527 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2528 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2531 2020-06-16 Lili Cui <lili.cui@intel.com>
2533 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2534 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2535 * doc/c-i386.texi: Add avx512_vp2intersect.
2537 2020-06-16 Jan Beulich <jbeulich@suse.com>
2539 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2541 * testsuite/gas/i386/sse-check.s: Adjust comment.
2542 * testsuite/gas/i386/sse-check-error.l,
2543 testsuite/gas/i386/sse-check-warn.e,
2544 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2547 2020-06-16 Alan Modra <amodra@gmail.com>
2549 * config/tc-tic30.h: Remove OBJ_AOUT support.
2550 * configure.tgt: Delete tic30-*-*aout* entry.
2552 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2554 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2556 (elf32xtensa_abi): New declaration.
2557 (option_abi_windowed, option_abi_call0): New enum constants.
2558 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2559 (md_parse_option): Add handlers for --abi-windowed and
2561 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2562 XSHAL_ABI to format ABI tag.
2563 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2564 --abi-call0 to the list of options.
2565 * doc/c-xtensa.texi: Add description for options --abi-windowed
2567 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2568 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2569 * testsuite/gas/xtensa/abi.s: New test source.
2571 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2574 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2576 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2577 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2578 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2580 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2582 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2583 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2584 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2586 2020-06-09 Seth Girvan <snth@snthhacks.com>
2588 * doc/c-avr.texi: Improve wording.
2590 2020-06-09 Jan Beulich <jbeulich@suse.com>
2592 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2593 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2595 2020-06-09 Jan Beulich <jbeulich@suse.com>
2597 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2599 * testsuite/gas/i386/prefix.d: Adjust expectations.
2601 2020-06-09 Jan Beulich <jbeulich@suse.com>
2603 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2604 with VEX/EVEX encoding tests.
2605 * testsuite/gas/i386/prefix.d: Adjust expectations.
2607 2020-06-09 Jan Beulich <jbeulich@suse.com>
2609 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2611 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2612 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2613 * testsuite/gas/i386/noreg-intel64.d,
2614 testsuite/gas/i386/noreg-intel64.l,
2615 testsuite/gas/i386/noreg-intel64.s: New.
2616 * testsuite/gas/i386/i386.exp: Run new tests.
2618 2020-06-09 Jan Beulich <jbeulich@suse.com>
2620 * config/tc-i386.c (vex_encoding_error): New enumerator.
2621 (VEX_check_operands): Rename to VEX_check_encoding. Check
2622 for vex_encoding_error. Move Imm4 handling ...
2623 (check_VecOperands): ... here.
2624 (match_template): Call VEX_check_encoding when there are no
2625 operands. Split construct calling check_VecOperands and
2626 VEX_check_encoding (when there are operands).
2627 (check_register): Don't blindly set vex_encoding_evex.
2628 * testsuite/gas/i386/pseudos-bad.s,
2629 testsuite/gas/i386/pseudos-bad.l: New.
2630 * testsuite/gas/i386/i386.exp: Run new test.
2631 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2633 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2635 * config/tc-arm.c (insns): Add dfb.
2636 * testsuite/gas/arm/dfb.d: New test.
2637 * testsuite/gas/arm/dfb.s: Input for test.
2639 2020-06-08 Nick Clifton <nickc@redhat.com>
2641 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2643 2020-06-08 Jan Beulich <jbeulich@suse.com>
2645 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2647 2020-06-08 Jan Beulich <jbeulich@suse.com>
2649 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2652 2020-06-08 Jan Beulich <jbeulich@suse.com>
2654 * config/tc-i386.c (check_register): Split RegTR handling, to
2655 fail recognition also in 64-bit mode as well as with i586 or
2656 i686 explicitly enabled.
2657 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2658 * testsuite/gas/i386/x86_64-intel.d,
2659 testsuite/gas/i386/x86_64.d: Adjust expectations.
2661 2020-06-08 Jan Beulich <jbeulich@suse.com>
2663 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2664 * testsuite/gas/cfi/cfi.exp: Run this test.
2666 2020-06-08 Jan Beulich <jbeulich@suse.com>
2668 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2669 check to %st(N) parsing logic.
2670 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2672 2020-06-08 Jan Beulich <jbeulich@suse.com>
2674 * config/tc-i386.c (bad_reg): New.
2675 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2677 (check_register): New, broken out from ...
2678 (parse_real_register): ... here. Call it.
2679 (parse_register): Call it, and error upon failure.
2680 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2681 testsuite/gas/i386/x86-64-equ-bad.s,
2682 testsuite/gas/i386/x86-64-equ-bad.l: New.
2683 * testsuite/gas/i386/i386.exp: Run new tests.
2685 2020-06-06 Alan Modra <amodra@gmail.com>
2687 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2688 * doc/c-ppc.texi: Likewise.
2690 2020-06-06 Alan Modra <amodra@gmail.com>
2692 * config/tc-ppc.c: Update throughout for reloc renaming.
2694 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2696 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2699 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2701 * config/tc-riscv.c (explicit_csr): New static boolean.
2702 Used to indicate CSR are explictly used.
2703 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2704 (riscv_write_out_attrs): If we already have set elf priv
2705 attributes, then generate them. Otherwise, don't generate
2706 them when no CSR are used.
2707 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2708 * testsuite/gas/riscv/attribute-02.d: Likewise.
2709 * testsuite/gas/riscv/attribute-03.d: Likewise.
2710 * testsuite/gas/riscv/attribute-04.d: Likewise.
2711 * testsuite/gas/riscv/attribute-05.d: Likewise.
2712 * testsuite/gas/riscv/attribute-06.d: Likewise.
2713 * testsuite/gas/riscv/attribute-07.d: Likewise.
2714 * testsuite/gas/riscv/attribute-08.d: Likewise.
2715 * testsuite/gas/riscv/attribute-09.d: Likewise.
2716 * testsuite/gas/riscv/attribute-10.d: Likewise.
2717 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2718 * testsuite/gas/riscv/attribute-11.s: New testcase.
2719 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2720 used, so we should output the ELF priv attributes.
2721 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2722 used, so output the priv attributes according to the -mpriv-spec.
2723 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2724 used, so ignore the -mpriv-spec setting.
2726 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2728 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2729 cgen_get_insn_value.
2730 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2731 endianness to cgen_get_insn_value and cgen_put_insn_value.
2733 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2735 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2736 cgen_put_insn_value.
2738 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2740 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2742 (md_assemble): Remove no longer needed hack.
2744 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2746 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2747 cgen_put_insn_value.
2748 (gas_cgen_md_apply_fix): Likewise.
2749 (gas_cgen_md_apply_fix): Likewise.
2750 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2751 cgen_put_insn_value.
2752 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2753 cgen_put_insn_value.
2755 2020-06-04 Alan Modra <amodra@gmail.com>
2757 * testsuite/config/default.exp: Remove global directive outside
2759 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2760 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2761 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2762 * testsuite/gas/mt/relocs.exp: Likewise.
2763 * testsuite/gas/rx/rx.exp: Likewise.
2765 2020-06-03 Stephen Casner <casner@acm.org>
2767 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2769 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2770 Jim Wilson <jimw@sifive.com>
2773 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2774 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2775 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2776 Move B before SB. Move J before UJ.
2778 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2780 * write.c (relax_segment): Fix handling of negative offset when
2781 relaxing an rs_org frag.
2782 * testsuite/gas/aarch64/org-neg.d: New test.
2783 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2784 * testsuite/gas/aarch64/org-neg.s: Input for test.
2785 * testsuite/gas/arm/org-neg.d: New test.
2786 * testsuite/gas/arm/org-neg.l: Error output for test.
2787 * testsuite/gas/arm/org-neg.s: Input for test.
2789 2020-05-28 Stephen Casner <casner@acm.org>
2791 Fix unexpected failures in gas testsuite for pdp11-aout target.
2792 These are caused by the PDP11's mix of little-endian octets in
2793 shorts but shorts in big endian order for long or quad.
2795 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2796 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2797 pdp11, skip octa test completely.
2798 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2799 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2800 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2802 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2804 * frags.c (frag_grow): Fix comment.
2806 2020-05-27 Stephen Casner <casner@acm.org>
2809 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2810 symbols that begin with a register name.
2811 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2812 * testsuite/gas/pdp11/pr26001.s: Likewise.
2813 * testsuite/gas/pdp11/pr26001.d: Likewise.
2815 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2817 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2818 pointer when creating struct riscv_csr_extra.
2820 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2822 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2823 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2824 * testsuite/gas/i386/inval-avx512f.l: Updated.
2826 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2828 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2829 load/store instruction variants with alignment hints.
2830 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2831 instruction variants with alignment hints.
2833 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2836 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2837 instead of R_XGATE_PCREL_X.
2838 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2839 BFD_RELOC_XGATE_PCREL_X.
2841 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2844 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2845 with &fragP->fr_literal[0].
2847 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2850 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2851 fragP->fr_literal with &fragP->fr_literal[0].
2852 (md_convert_frag): Likewise.
2854 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2857 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2858 with &fragP->fr_literal[0].
2860 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2863 * config/tc-crx.c (getreg_image): Change argument type to int.
2864 (md_convert_frag): Replace fragP->fr_literal with
2865 &fragP->fr_literal[0].
2867 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2870 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2871 sprintf with memmove.
2873 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2875 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2876 with &fragP->fr_literal[0].
2878 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2881 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2882 2 overlapping strings.
2884 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2886 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2887 with &fragP->fr_literal[0].
2889 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2891 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2892 with &fragp->fr_literal[0].
2893 * config/tc-microblaze.c (md_apply_fix): Likewise.
2894 * config/tc-sh.c (md_convert_frag): Likewise.
2896 2020-05-24 Jim Wilson <jimw@sifive.com>
2899 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2900 asection to segT. New locals seg and subseg. Call subseg_set before
2901 fix_new_exp. Call subseg_set after loop to restore original values.
2903 2020-05-21 Alan Modra <amodra@gmail.com>
2905 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2907 * config/obj-elf.c: Likewise.
2908 * config/tc-aarch64.c: Likewise.
2909 * config/tc-arm.c: Likewise.
2910 * config/tc-m68k.c: Likewise.
2911 * config/tc-nios2.c: Likewise.
2912 * config/tc-tic30.c: Likewise.
2913 * ecoff.c: Likewise.
2915 * stabs.c: Likewise.
2916 * symbols.c: Likewise.
2917 * testsuite/gas/all/test-gen.c: Likewise.
2919 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2921 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2922 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2923 Static variables which are used to set the ISA extensions. You can
2924 use -march (or ELF build attributes) and -misa-spec to set them,
2926 (ext_version_hash): The hash table used to handle the extensions
2928 (init_ext_version_hash): Initialize the ext_version_hash according
2929 to riscv_ext_version_table.
2930 (riscv_get_default_ext_version): The callback function of
2931 riscv_parse_subset_t. According to the choosed ISA spec,
2932 get the default version for the specific extension.
2933 (riscv_set_arch): Set the callback function.
2934 (enum options, struct option md_longopts): Add new option -misa-spec.
2935 (md_parse_option): Do not call riscv_set_arch for -march. We will
2936 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2937 to set default_isa_spec class.
2938 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2939 ext_version_hash, and then call riscv_set_arch to set the architecture
2940 with versions according to default_arch_with_ext.
2941 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2943 * testsuite/gas/riscv/attribute-03.d: Likewise.
2944 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2945 already set it's version to 2p1 by march, so no need to use the default
2946 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2947 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2948 ISA spec 2p2, so set 0p0 to it.
2949 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2950 zicsr is 2p0 according to ISA spec 20191213.
2951 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2952 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2953 You can set them by configure options --with-arch and
2954 --with-isa-spec, respectively.
2955 (riscv_set_default_isa_spec): New function used to set the
2957 (md_parse_option): Call riscv_set_default_isa_spec rather than
2958 call riscv_get_isa_spec_class directly.
2959 (riscv_after_parse_args): If the -isa-spec is not set, then we
2960 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2961 calling riscv_set_default_isa_spec.
2962 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2963 the --with-isa-spec may be set to different ISA spec.
2964 * testsuite/gas/riscv/attribute-02.d: Likewise.
2965 * testsuite/gas/riscv/attribute-03.d: Likewise.
2966 * testsuite/gas/riscv/attribute-04.d: Likewise.
2967 * testsuite/gas/riscv/attribute-05.d: Likewise.
2968 * testsuite/gas/riscv/attribute-06.d: Likewise.
2969 * testsuite/gas/riscv/attribute-07.d: Likewise.
2970 * configure.ac: Add configure options, --with-arch and
2972 * configure: Regenerated.
2973 * config.in: Regenerated.
2974 * config/tc-riscv.c (default_priv_spec): Static variable which is
2975 used to check if the CSR is valid for the chosen privilege spec. You
2976 can use -mpriv-spec to set it.
2977 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2978 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2979 (riscv_init_csr_hashes): Only need to initialize one hash table
2981 (riscv_csr_class_check): Change the return type to void. Don't check
2982 the ISA dependency if -mcsr-check isn't set.
2983 (riscv_csr_version_check): New function. Check and find the CSR address
2984 from csr_extra_hash, according to default_priv_spec. Report warning
2985 for the invalid CSR if -mcsr-check is set.
2986 (reg_csr_lookup_internal): Updated.
2987 (reg_lookup_internal): Likewise.
2988 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2989 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2990 (md_parse_option): Call riscv_set_default_priv_version to set
2992 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2993 privilege spec to the newest one.
2994 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2995 include/opcode/riscv.h.
2996 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2997 to check the ISA dependency for CSR, so fix the spec version by adding
2999 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3000 version warnings for the test case.
3001 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3002 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3003 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3004 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3005 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3006 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3007 Check whether the CSR is valid when privilege version 1.9 is choosed.
3008 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3009 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3010 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3011 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3012 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3013 Check whether the CSR is valid when privilege version 1.10 is choosed.
3014 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3015 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3016 Check whether the CSR is valid when privilege version 1.11 is choosed.
3017 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3018 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3019 setting. You can set it by configure option --with-priv-spec.
3020 (riscv_set_default_priv_spec): New function used to set the default
3022 (md_parse_option): Call riscv_set_default_priv_spec rather than
3023 call riscv_get_priv_spec_class directly.
3024 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3025 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3026 calling riscv_set_default_priv_spec.
3027 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3028 the --with-priv-spec may be set to different privilege spec.
3029 * testsuite/gas/riscv/priv-reg.d: Likewise.
3030 * configure.ac: Add configure option --with-priv-spec.
3031 * configure: Regenerated.
3032 * config.in: Regenerated.
3033 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3034 explicit_attr. Set it to TRUE if any ELF attribute is found.
3035 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3036 the priv attributes are set.
3037 (md_assemble): Set the default_priv_spec according to the priv
3038 attributes when we start to assemble instruction.
3039 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3040 riscv_write_out_attrs. Update the arch and priv attributes. If we
3041 don't set the corresponding ELF attributes, then try to output the
3043 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3044 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3045 to update the arch and priv attributes.
3046 (s_riscv_attribute): Make sure all arch and priv attributes are set
3047 before any instruction.
3048 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3049 ELF attribute or -march-attr is set. If the priv attributes are not
3050 set, then try to update them by the default setting (-mpriv-spec or
3052 * testsuite/gas/riscv/attribute-02.d: Likewise.
3053 * testsuite/gas/riscv/attribute-03.d: Likewise.
3054 * testsuite/gas/riscv/attribute-04.d: Likewise.
3055 * testsuite/gas/riscv/attribute-06.d: Likewise.
3056 * testsuite/gas/riscv/attribute-07.d: Likewise.
3057 * testsuite/gas/riscv/attribute-08.d: Likewise.
3058 * testsuite/gas/riscv/attribute-09.d: Likewise.
3059 * testsuite/gas/riscv/attribute-10.d: Likewise.
3060 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3061 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3062 set by priv attributes must be supported.
3063 * testsuite/gas/riscv/attribute-05.s: Likewise.
3064 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3065 priv attributes according to the -mpriv-spec option.
3066 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3067 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3068 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3069 * testsuite/gas/riscv/priv-reg.d: Removed.
3070 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3071 CSR according to the priv spec 1.9.
3072 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3073 CSR according to the priv spec 1.9.1.
3074 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3075 CSR according to the priv spec 1.10.
3076 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3077 CSR according to the priv spec 1.11.
3078 * config/tc-riscv.c (md_show_usage): Add descriptions about
3079 the new GAS options.
3080 * doc/c-riscv.texi: Likewise.
3082 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3084 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3085 * testsuite/gas/ppc/power9.d: Likewise.
3086 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3087 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3088 sync, wait, waitrsv>: Add tests.
3089 * testsuite/gas/ppc/power10.d: Likewise.
3091 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3094 * config/tc-arm.c : Add arm_ext_v8r feature.
3095 (it_fsm_post_encode): Check arm_ext_v8r feature.
3096 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3098 2020-05-19 Alan Modra <amodra@gmail.com>
3100 * write.c (write_contents): Use bfd_get_filename rather than
3101 accessing bfd->filename directly. Use bfd_section_name rather
3102 than accessing section->name directly.
3104 2020-05-19 Alan Modra <amodra@gmail.com>
3106 * symbols.c (local_symbol_make): Init all of lsy_flags.
3108 2020-05-18 Alan Modra <amodra@gmail.com>
3110 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3111 before looking at add_symbol->sy_flags.
3113 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3115 * config/tc-i386.c: Not handle lret/iret.
3116 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3117 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3118 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3119 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3120 * testsuite/gas/i386/lfence-ret.s: Ditto.
3121 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3122 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3123 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3124 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3125 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3126 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3127 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3129 2020-05-15 Alan Modra <amodra@gmail.com>
3130 Alex Coplan <alex.coplan@arm.com>
3132 * symbols.c (struct local_symbol): Update comment.
3133 (resolve_symbol_value): For resolved symbols equated to other
3134 symbols, verify that the referenced symbol is not a local_symbol
3135 before accessing sy_value. Don't leave symbol loops during
3136 finalize_syms resolution.
3137 * testsuite/gas/all/assign-bad-recursive.d: New test.
3138 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3139 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3140 * testsuite/gas/all/gas.exp: Run it.
3142 2020-05-14 Nick Clifton <nickc@redhat.com>
3144 * po/sv.po: Updated Swedish translation.
3146 2020-05-11 Alan Modra <amodra@gmail.com>
3148 * testsuite/gas/ppc/scalarquad.d,
3149 * testsuite/gas/ppc/scalarquad.s: New test.
3150 * testsuite/gas/ppc/ppc.exp: Run it.
3152 2020-05-11 Alan Modra <amodra@gmail.com>
3154 * testsuite/gas/ppc/rightmost.d,
3155 * testsuite/gas/ppc/rightmost.s: New test.
3156 * testsuite/gas/ppc/ppc.exp: Run it.
3158 2020-05-11 Alan Modra <amodra@gmail.com>
3160 * testsuite/gas/ppc/xvtlsbb.d,
3161 * testsuite/gas/ppc/xvtlsbb.s: New test.
3162 * testsuite/gas/ppc/ppc.exp: Run it.
3164 2020-05-11 Alan Modra <amodra@gmail.com>
3166 * testsuite/gas/ppc/stringop.d,
3167 * testsuite/gas/ppc/stringop.s: New test.
3168 * testsuite/gas/ppc/ppc.exp: Run it.
3170 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3172 * testsuite/gas/ppc/set_bool.d,
3173 * testsuite/gas/ppc/set_bool.s: New test.
3174 * testsuite/gas/ppc/ppc.exp: Run it.
3176 2020-05-11 Alan Modra <amodra@gmail.com>
3178 * testsuite/gas/ppc/bitmanip.d,
3179 * testsuite/gas/ppc/bitmanip.s: New test.
3180 * testsuite/gas/ppc/ppc.exp: Run it.
3182 2020-05-11 Alan Modra <amodra@gmail.com>
3184 * testsuite/gas/ppc/genpcv.d,
3185 * testsuite/gas/ppc/genpcv.s: New test.
3186 * testsuite/gas/ppc/ppc.exp: Run it.
3188 2020-05-11 Alan Modra <amodra@gmail.com>
3190 * testsuite/gas/ppc/maskmanip.d,
3191 * testsuite/gas/ppc/maskmanip.s: New test.
3192 * testsuite/gas/ppc/ppc.exp: Run it.
3194 2020-05-11 Alan Modra <amodra@gmail.com>
3195 Peter Bergner <bergner@linux.ibm.com>
3197 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3198 (md_assemble): Check acc specified in correct operand.
3199 * testsuite/gas/ppc/outerprod.d,
3200 * testsuite/gas/ppc/outerprod.s,
3201 * testsuite/gas/ppc/vsx4.d,
3202 * testsuite/gas/ppc/vsx4.s: New tests.
3203 * testsuite/gas/ppc/ppc.exp: Run them.
3205 2020-05-11 Alan Modra <amodra@gmail.com>
3207 * testsuite/gas/ppc/simd_perm.d,
3208 * testsuite/gas/ppc/simd_perm.s: New test.
3209 * testsuite/gas/ppc/ppc.exp: Run it.
3211 2020-05-11 Alan Modra <amodra@gmail.com>
3213 * testsuite/gas/ppc/int128.d,
3214 * testsuite/gas/ppc/int128.s: New test.
3215 * testsuite/gas/ppc/ppc.exp: Run it.
3217 2020-05-11 Alan Modra <amodra@gmail.com>
3219 * testsuite/gas/ppc/vsx_32byte.d,
3220 * testsuite/gas/ppc/vsx_32byte.s: New test.
3221 * testsuite/gas/ppc/ppc.exp: Run it.
3223 2020-05-11 Alan Modra <amodra@gmail.com>
3225 * testsuite/gas/ppc/vec_mul.s,
3226 * testsuite/gas/ppc/vec_mul.d: New test.
3227 * testsuite/gas/ppc/ppc.exp: Run it.
3229 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3231 * testsuite/gas/ppc/byte_rev.d,
3232 * testsuite/gas/ppc/byte_rev.s: New test.
3233 * testsuite/gas/ppc/ppc.exp: Run it.
3235 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3237 * testsuite/gas/ppc/power10.d: Add paste. tests.
3238 * testsuite/gas/ppc/power10.s: Likewise.
3240 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3242 * testsuite/gas/ppc/power10.s: New test.
3243 * testsuite/gas/ppc/power10.d: Likewise.
3244 * testsuite/gas/ppc/ppc.exp: Run it.
3246 2020-05-11 Alan Modra <amodra@gmail.com>
3248 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3250 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3251 place of -mfuture/-Mfuture.
3252 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3253 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3255 2020-05-06 Nick Clifton <nickc@redhat.com>
3257 * po/sv.po: Updated Swedish translation.
3259 2020-05-06 Nick Clifton <nickc@redhat.com>
3262 * doc/as.texi (Preprocessing): Replace cross reference to not
3263 existant document with a URL to the equivalent page in the GCC
3266 2020-05-05 Nick Clifton <nickc@redhat.com>
3268 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3269 construction of a DWARF-5 directory name table.
3270 * testsuite/gas/elf/pr25917.d: Update expected output.
3272 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3274 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3275 (md_parse_option): Remove initialization of elf_flags.
3277 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3280 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3281 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3282 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3284 2020-05-04 Nick Clifton <nickc@redhat.com>
3287 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3288 table's existence before looking at its entries.
3289 Also do not emit a default directory entry if there are no
3292 * testsuite/gas/elf/pr25917.s: New test source file.
3293 * testsuite/gas/elf/pr25917.d: New test driver.
3294 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3296 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3298 * config/tc-aarch64.c (fix_insn): Implement for
3299 AARCH64_OPND_UNDEFINED.
3300 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3301 * testsuite/gas/aarch64/udf.s: New.
3302 * testsuite/gas/aarch64/udf.d: New.
3303 * testsuite/gas/aarch64/udf-invalid.s: New.
3304 * testsuite/gas/aarch64/udf-invalid.l: New.
3305 * testsuite/gas/aarch64/udf-invalid.d: New.
3307 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3309 * config/tc-rx.c (elf_flags): Reset default value.
3310 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3312 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3314 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3315 if it's not defined.
3316 (microarch_earliest): New static variable.
3317 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3318 simcall opcode has mandatory parameter.
3319 (xg_init_global_config): Initialize microarch_earliest.
3321 2020-04-29 Nick Clifton <nickc@redhat.com>
3324 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3325 IMM0_8S and add support for IMM0_8U.
3326 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3327 unsigned 8-bit immediate.
3328 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3329 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3331 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3333 * NEWS: Add news entry for big-obj.
3334 * config/tc-i386.c (i386_target_format): Support new format.
3335 * doc/c-i386.texi: Add i386 support.
3336 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3337 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3339 2020-04-27 Nick Clifton <nickc@redhat.com>
3342 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3343 (assign_file_to_slot): New function. Fills in an entry in the
3345 (allocate_filenum): Use new function.
3346 (allocate_filename_to_slot): Use new function. If the specified
3347 slot entry is already in use, but was chosen automatically then
3348 reassign the automatic entry.
3350 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3352 * config/tc-i386.c (lfence_before_ret_shl): New member.
3353 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3355 (insert_after_load): Issue warning for REP CMPS/SCAS.
3356 (insert_before_before): Handle iret, Handle
3357 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3358 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3359 -mlfence-before-ret=[none/not/or/shl/yes].
3360 Enable -mlfence-before-ret=shl when
3361 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3362 (md_show_usage): Ditto.
3363 * doc/c-i386.texi: Ditto.
3364 * testsuite/gas/i386/i386.exp: Add new testcases.
3365 * testsuite/gas/i386/lfence-load-b.d: New.
3366 * testsuite/gas/i386/lfence-load-b.e: New.
3367 * testsuite/gas/i386/lfence-load.d: Modified.
3368 * testsuite/gas/i386/lfence-load.e: New.
3369 * testsuite/gas/i386/lfence-load.s: Modified.
3370 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3371 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3372 * testsuite/gas/i386/lfence-ret-c.d: New.
3373 * testsuite/gas/i386/lfence-ret-d.d: New.
3374 * testsuite/gas/i386/lfence-ret.s: Modified.
3375 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3376 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3377 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3378 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3379 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3380 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3381 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3382 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3383 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3384 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3386 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3389 * config/tc-xtensa.c (md_apply_fix): Replace
3390 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3391 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3392 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3393 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3394 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3396 2020-04-22 Alan Modra <amodra@gmail.com>
3398 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3399 symbol for ".symver .. remove".
3400 * doc/as.texi (.symver): Update.
3401 * testsuite/gas/symver/symver11.s: Make foo weak.
3402 * testsuite/gas/symver/symver11.d: Expect an error.
3403 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3405 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3407 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3409 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3412 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3413 * testsuite/gas/m68k/operands.d: Update.
3414 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3416 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3419 * testsuite/gas/arm/pr24753.d: New test.
3420 * testsuite/gas/arm/pr24753.s: New test.
3422 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3426 * NEWS: Mention .symver extension.
3427 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3429 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3430 add a version name. Add local, hidden and remove visibility
3432 (elf_frob_symbol): Handle the list of version names. Update the
3433 original symbol to local, hidden or remove it from the symbol
3435 (elf_frob_file_before_adjust): Handle the list of version names.
3436 * config/obj-elf.h (elf_visibility): New.
3437 (elf_versioned_name_list): Likewise.
3438 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3439 and visibility. Change versioned_name pointer to struct
3440 elf_versioned_name_list.
3441 * doc/as.texi: Update .symver directive.
3442 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3443 error checking tests.
3444 * testsuite/gas/symver/symver6.d: New file.
3445 * testsuite/gas/symver/symver7.d: Likewise.
3446 * testsuite/gas/symver/symver7.s: Likewise.
3447 * testsuite/gas/symver/symver8.d: Likewise.
3448 * testsuite/gas/symver/symver8.s: Likewise.
3449 * testsuite/gas/symver/symver9.s: Likewise.
3450 * testsuite/gas/symver/symver9a.d: Likewise.
3451 * testsuite/gas/symver/symver9b.d: Likewise.
3452 * testsuite/gas/symver/symver10.s: Likewise.
3453 * testsuite/gas/symver/symver10a.d: Likewise.
3454 * testsuite/gas/symver/symver10b.d: Likewise.
3455 * testsuite/gas/symver/symver11.d: Likewise.
3456 * testsuite/gas/symver/symver11.s: Likewise.
3457 * testsuite/gas/symver/symver12.d: Likewise.
3458 * testsuite/gas/symver/symver12.s: Likewise.
3459 * testsuite/gas/symver/symver13.d: Likewise.
3460 * testsuite/gas/symver/symver13.s: Likewise.
3461 * testsuite/gas/symver/symver14.d: Likewise.
3462 * testsuite/gas/symver/symver14.l: Likewise.
3463 * testsuite/gas/symver/symver15.d: Likewise.
3464 * testsuite/gas/symver/symver15.l: Likewise.
3465 * testsuite/gas/symver/symver6.l: Removed.
3466 * testsuite/gas/symver/symver6.s: Updated.
3468 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3470 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3472 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3473 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3474 * testsuite/gas/aarch64/system.d: Update.
3476 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3478 * testsuite/gas/aarch64/bti.d: Update -march option.
3479 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3480 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3481 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3482 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3484 2020-04-17 Alan Modra <amodra@gmail.com>
3486 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3488 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3489 Nick Clifton <nickc@redhat.com>
3492 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3494 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3495 for the type-2 test.
3496 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3497 targets running this test.
3499 2020-02-16 David Faust <david.faust@oracle.com>
3501 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3502 * testsuite/gas/bpf/jump32.s: New file.
3503 * testsuite/gas/bpf/jump32.d: Likewise.
3505 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3507 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3510 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3512 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3513 (md_pcrel_from): Remove prototytpe.
3514 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3516 (md_pcrel_from_section): Remove duplicate prototype.
3517 * tc.h (md_pcrel_from_section): Add prototype.
3518 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3519 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3520 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3521 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3522 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3523 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3524 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3525 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3526 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3527 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3528 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3529 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3530 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3531 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3532 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3533 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3534 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3535 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3536 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3537 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3538 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3539 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3540 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3541 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3542 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3543 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3544 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3545 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3546 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3547 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3548 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3549 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3550 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3551 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3552 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3553 md_apply_fix3): Delete prototypes.
3555 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3557 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3560 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3562 * doc/c-z80.texi: Fix @xref warnings.
3564 2020-04-07 Lili Cui <lili.cui@intel.com>
3566 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3567 (cpu_noarch): Likewise.
3568 * doc/c-i386.texi: Document TSXLDTRK.
3569 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3570 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3571 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3572 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3574 2020-04-02 Lili Cui <lili.cui@intel.com>
3576 * config/tc-i386.c (cpu_arch): Add .serialize.
3577 (cpu_noarch): Likewise.
3578 * doc/c-i386.texi: Document serialize.
3579 * testsuite/gas/i386/i386.exp: Run serialize tests
3580 * testsuite/gas/i386/serialize.d: Likewise.
3581 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3582 * testsuite/gas/i386/serialize.s: Likewise.
3584 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3586 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3587 * testsuite/gas/elf/section12b.d: Likewise.
3588 * testsuite/gas/elf/section16a.d: Likewise.
3589 * testsuite/gas/elf/section16b.d: Likewise.
3591 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3593 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3594 with a suppressed address register.
3596 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3599 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3600 * testsuite/gas/i386/localpic.s: Add a test for relocation
3601 against local absolute symbol.
3602 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3603 * testsuite/gas/i386/localpic.d: Updated.
3604 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3605 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3607 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3610 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3611 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3612 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3613 testsuite/gas/i386/x86-64-jump.d.
3614 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3615 Incorporate changes to
3616 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3617 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3618 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3619 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3620 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3622 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3626 * dwarf2dbg.c: Do not include "bignum.h".
3628 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3630 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3631 * testsuite/gas/riscv/alias-csr.s: Likewise.
3632 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3633 to priv-reg-pseudo-noalias.
3634 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3635 * testsuite/gas/riscv/bad-csr.l: Likewise.
3636 * testsuite/gas/riscv/bad-csr.s: Likewise.
3637 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3638 * testsuite/gas/riscv/satp.s: Likewise.
3639 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3640 csr instruction, including alias-csr testcase.
3641 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3642 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3643 pseudo instruction with objdump -Mno-aliases.
3644 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3645 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3646 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3647 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3648 * testsuite/gas/riscv/priv-reg.s: Likewise.
3649 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3650 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3651 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3653 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3655 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3656 sections with the "b" attribute.
3658 2020-03-22 Alan Modra <amodra@gmail.com>
3660 * testsuite/gas/s12z/truncated.d: Update expected output.
3662 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3665 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3666 * doc/c-z80.texi: Update documentation.
3668 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3673 Fix disassembling ED+A4/AC/B4/BC opcodes.
3674 Fix assembling lines containing colonless label and instruction
3675 with first operand inside parentheses.
3676 Fix registration of unsupported by target CPU registers.
3677 * config/tc-z80.c: See above.
3678 * config/tc-z80.h: See above.
3679 * testsuite/gas/z80/colonless.d: Update test.
3680 * testsuite/gas/z80/colonless.s: Likewise.
3681 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3682 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3683 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3684 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3685 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3686 * testsuite/gas/z80/unsup_regs.s: Likewise.
3687 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3688 * testsuite/gas/z80/z80.exp: Likewise.
3689 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3690 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3691 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3693 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3696 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3697 (parse_operands): Handle new operand codes.
3698 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3699 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3700 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3701 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3702 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3703 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3704 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3705 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3707 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3709 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3711 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3713 * testsuite/gas/i386/i386.exp: Run new tests.
3714 * testsuite/gas/i386/lfence-byte.d: New file.
3715 * testsuite/gas/i386/lfence-byte.e: Likewise.
3716 * testsuite/gas/i386/lfence-byte.s: Likewise.
3717 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3718 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3719 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3720 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3721 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3722 * testsuite/gas/i386/lfence-load.d: Likewise.
3723 * testsuite/gas/i386/lfence-load.s: Likewise.
3724 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3725 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3726 * testsuite/gas/i386/lfence-ret.s: Likewise.
3727 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3728 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3729 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3730 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3731 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3732 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3733 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3734 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3735 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3736 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3737 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3738 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3740 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3742 * config/tc-i386.c (lfence_after_load): New.
3743 (lfence_before_indirect_branch_kind): New.
3744 (lfence_before_indirect_branch): New.
3745 (lfence_before_ret_kind): New.
3746 (lfence_before_ret): New.
3749 (insert_lfence_after): New.
3750 (insert_lfence_before): New.
3751 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3753 (OPTION_MLFENCE_AFTER_LOAD): New.
3754 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3755 (OPTION_MLFENCE_BEFORE_RET): New.
3756 (md_longopts): Add -mlfence-after-load=,
3757 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3758 (md_parse_option): Handle -mlfence-after-load=,
3759 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3760 (md_show_usage): Display -mlfence-after-load=,
3761 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3762 (i386_cons_align): New.
3763 * config/tc-i386.h (i386_cons_align): New.
3764 (md_cons_align): New.
3765 * doc/c-i386.texi: Document -mlfence-after-load=,
3766 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3768 2020-03-11 Nick Clifton <nickc@redhat.com>
3772 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3773 (DWARF2_FILE_SIZE_NAME): Default to -1.
3774 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3775 whichever is higher.
3776 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3777 (NUM_MD5_BYTES): Define.
3778 (struct file entry): Add md5 field.
3779 (get_filenum): Delete and replace with...
3780 (get_basename): New function.
3781 (get_directory_table_entry): New function.
3782 (allocate_filenum): New function.
3783 (allocate_filename_to_slot): New function.
3784 (dwarf2_where): Use new functions.
3785 (dwarf2_directive_filename): Add support for extended .file
3787 (dwarf2_directive_loc): Allow the use of file number zero with
3789 (out_file_list): Rename to...
3790 (out_dir_and_file_list): Add DWARF 5 support.
3791 (out_debug_line): Emit extra values into the section header for
3793 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3794 * doc/as.texi (.file): Update the description of this pseudo-op.
3795 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3796 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3797 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3798 * NEWS: Mention the new feature.
3800 2020-03-10 Alan Modra <amodra@gmail.com>
3802 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3803 to avoid signed overflow.
3804 * config/tc-mcore.c (md_assemble): Likewise.
3805 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3806 * config/tc-nds32.c (SET_ADDEND): Likewise.
3807 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3809 2020-03-09 Jan Beulich <jbeulich@suse.com>
3811 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3812 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3813 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3815 2020-03-07 Alan Modra <amodra@gmail.com>
3817 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3820 2020-03-06 Nick Clifton <nickc@redhat.com>
3823 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3824 0 if the dwarf_level is 5 or more. Complain if a filename follows
3826 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3827 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3828 * testsuite/gas/elf/elf.exp: Run the new test.
3831 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3832 * doc/as.texi: Fix another typo.
3834 2020-03-06 Nick Clifton <nickc@redhat.com>
3837 * as.c (dwarf_level): Define.
3838 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3839 (parse_args): Add support for the new options.
3840 as.h (dwarf_level): Prototype.
3841 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3843 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3844 (DWARF2_LINE_VERSION): Remove definition.
3845 * doc/as.texi: Document the new options.
3847 2020-03-06 Nick Clifton <nickc@redhat.com>
3850 * as.c (main): Allow matching input and outputs when they are
3853 2020-03-06 Jan Beulich <jbeulich@suse.com>
3855 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3857 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3858 one of byte/word/dword/qword is set alongside a SIMD register in
3859 a template's operand.
3861 2020-03-06 Jan Beulich <jbeulich@suse.com>
3863 * config/tc-i386.c (match_template): Extend code in logic
3864 rejecting certain suffixes in certain modes to also cover mask
3865 register use and VecSIB. Drop special casing of broadcast. Skip
3866 immediates in the check.
3868 2020-03-06 Jan Beulich <jbeulich@suse.com>
3870 * config/tc-i386.c (match_template): Fold duplicate code in
3871 logic rejecting certain suffixes in certain modes. Drop
3874 2020-03-06 Jan Beulich <jbeulich@suse.com>
3876 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3877 alongside !norex64 ones.
3878 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3879 with both 32- and 64-bit GPR operands.
3880 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3881 32- and 64-bit GPR operands.
3882 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3883 testsuite/gas/i386/x86-64-avx512bw.d,
3884 testsuite/gas/i386/x86-64-avx512f-intel.d,
3885 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3887 2020-03-06 Jan Beulich <jbeulich@suse.com>
3889 * config/tc-i386.c (md_assemble): Drop use of rex64.
3890 (process_suffix): For REX.W for 64-bit CRC32.
3892 2020-03-06 Jan Beulich <jbeulich@suse.com>
3894 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3895 addressing for MPX insns without base/index.
3896 * testsuite/gas/i386/mpx-16bit.s,
3897 * testsuite/gas/i386/mpx-16bit.d: New.
3898 * testsuite/gas/i386/i386.exp: Run new test.
3900 2020-03-06 Jan Beulich <jbeulich@suse.com>
3902 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3903 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3904 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3905 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3906 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3907 as well as a BSWAP one.
3908 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3909 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3910 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3911 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3912 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3913 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3914 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3915 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3916 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3917 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3918 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3919 testsuite/gas/i386/vmx.d: Adjust expectations.
3921 2020-03-06 Jan Beulich <jbeulich@suse.com>
3923 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3924 from having their operands swapped.
3925 * testsuite/gas/i386/waitpkg.s,
3926 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3927 3-operand cases as well as testing of 16-bit code generation.
3928 * testsuite/gas/i386/waitpkg.d,
3929 testsuite/gas/i386/waitpkg-intel.d,
3930 testsuite/gas/i386/x86-64-waitpkg.d,
3931 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3933 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3935 * config/tc-riscv.c (percent_op_utype): Support the modifier
3937 * doc/c-riscv.texi: Add documentation.
3938 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3939 modifier %got_pcrel_hi.
3940 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3941 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3942 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3944 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3945 (RISC-V-Formats): Update the section name from "Instruction Formats"
3946 to "RISC-V Instruction Formats".
3948 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3950 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3951 detected in a section which does not have at least 4 byte
3953 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3954 * testsuite/gas/arm/ldr-t.s: Likewise.
3955 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3956 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3957 disassembly, ignoring any NOPs that may have been inserted because
3958 of section alignment.
3959 * testsuite/gas/arm/ldr-t.d: Likewise.
3961 2020-03-04 Jan Beulich <jbeulich@suse.com>
3963 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3964 * doc/c-i386.texi: Mention sev_es.
3965 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3966 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3968 * testsuite/gas/i386/arch-13-znver1.d,
3969 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3971 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3973 * config/tc-i386.c (match_template): Replace ignoresize and
3974 defaultsize with mnemonicsize.
3975 (process_suffix): Likewise.
3977 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3980 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3981 instruction LD IY,(HL).
3982 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3983 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3984 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3985 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3987 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3990 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3991 x86-64-default-suffix-avx.
3992 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3993 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3994 * testsuite/gas/i386/noreg64.d: Updated.
3995 * testsuite/gas/i386/noreg64.l: Likewise.
3996 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3997 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3998 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4000 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4003 * config/tc-z80.c (contains_register): Prevent an illegal memory
4004 access when checking an expression for a register name.
4006 2020-03-03 Alan Modra <amodra@gmail.com>
4008 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4011 2020-03-02 Alan Modra <amodra@gmail.com>
4013 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4014 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4016 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4017 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4018 (s3_s_score_lcomm): Likewise.
4019 * config/tc-score7.c: Similarly.
4020 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4022 2020-02-28 YunQiang Su <syq@debian.org>
4025 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4026 to handle multi-labels.
4027 (has_label_name): New.
4029 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4031 * config/tc-arm.c (enum pred_instruction_type): Remove
4032 NEUTRAL_IT_NO_VPT_INSN predication type.
4033 (cxn_handle_predication): Modify to require condition suffixes.
4034 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4035 * testsuite/gas/arm/cde-scalar.s: Update test.
4036 * testsuite/gas/arm/cde-warnings.l: Update test.
4037 * testsuite/gas/arm/cde-warnings.s: Update test.
4039 2020-02-26 Alan Modra <amodra@gmail.com>
4041 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4042 N_() on empty string.
4044 2020-02-26 Alan Modra <amodra@gmail.com>
4046 * read.c (read_a_source_file): Call strncpy with length one
4047 less than size of original_case_string.
4049 2020-02-26 Alan Modra <amodra@gmail.com>
4051 * config/obj-elf.c: Indent labels correctly.
4052 * config/obj-macho.c: Likewise.
4053 * config/tc-aarch64.c: Likewise.
4054 * config/tc-alpha.c: Likewise.
4055 * config/tc-arm.c: Likewise.
4056 * config/tc-cr16.c: Likewise.
4057 * config/tc-crx.c: Likewise.
4058 * config/tc-frv.c: Likewise.
4059 * config/tc-i386-intel.c: Likewise.
4060 * config/tc-i386.c: Likewise.
4061 * config/tc-ia64.c: Likewise.
4062 * config/tc-mn10200.c: Likewise.
4063 * config/tc-mn10300.c: Likewise.
4064 * config/tc-nds32.c: Likewise.
4065 * config/tc-riscv.c: Likewise.
4066 * config/tc-s12z.c: Likewise.
4067 * config/tc-xtensa.c: Likewise.
4068 * config/tc-z80.c: Likewise.
4070 * symbols.c: Likewise.
4071 * write.c: Likewise.
4073 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4075 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4076 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4077 after parsing all arguments.
4078 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4079 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4080 are used to check if we write a read-only CSR by the CSR instruction.
4081 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4082 all CSR for the read-only CSR checking.
4083 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4084 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4085 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4086 all CSR instructions for the read-only CSR checking.
4087 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4088 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4090 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4091 (riscv_opts): Initialize it.
4092 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4093 before doing the CSR checking.
4094 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4095 (md_longopts): Add mcsr-check and mno-csr-check.
4096 (md_parse_option): Handle new enum option values.
4097 (s_riscv_option): Handle new long options.
4098 * doc/c-riscv.texi: Add description for the new .option and assembler
4100 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4102 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4104 * config/tc-riscv.c (csr_extra_hash): New.
4105 (enum riscv_csr_class): New enum. Used to decide
4106 whether or not this CSR is legal in the current ISA string.
4107 (struct riscv_csr_extra): New structure to hold all extra information
4109 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4110 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4111 Call hash_reg_name to insert CSR address into reg_names_hash.
4112 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4113 Decide whether the CSR is valid according to the csr_extra_hash.
4114 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4115 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4116 not a boolean. This is same as riscv_init_csr_hash, so keep the
4118 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4119 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4120 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4121 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4122 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4123 f-ext CSR are not allowed.
4124 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4125 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4126 source file is `priv-reg.s`, and the ISA is rv64if, so the
4127 rv32-only CSR are not allowed.
4128 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4130 2020-02-21 Alan Modra <amodra@gmail.com>
4132 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4133 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4135 2020-02-21 Alan Modra <amodra@gmail.com>
4138 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4139 on section size adjustment, instead perform another write if
4140 exec header size is larger than section size.
4142 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4144 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4145 -mno-arch-attr command line options.
4147 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4149 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4150 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4152 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4155 * config/tc-z80.c (md_parse_option): Do not use an underscore
4156 prefix for local labels in SDCC compatability mode.
4157 (z80_start_line_hook): Remove SDCC dollar label support.
4158 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4159 * testsuite/gas/z80/sdcc.s: Likewise.
4161 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4164 * config/tc-z80.c: Add -march option.
4165 * doc/as.texi: Update Z80 documentation.
4166 * doc/c-z80.texi: Likewise.
4167 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4168 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4169 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4170 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4171 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4172 * testsuite/gas/z80/gbz80_all.d: Likewise.
4173 * testsuite/gas/z80/r800_extra.d: Likewise.
4174 * testsuite/gas/z80/r800_ii8.d: Likewise.
4175 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4176 * testsuite/gas/z80/sdcc.d: Likewise.
4177 * testsuite/gas/z80/z180.d: Likewise.
4178 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4179 * testsuite/gas/z80/z80_doc.d: Likewise.
4180 * testsuite/gas/z80/z80_ii8.d: Likewise.
4181 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4182 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4183 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4184 * testsuite/gas/z80/z80_sli.d: Likewise.
4185 * testsuite/gas/z80/z80n_all.d: Likewise.
4186 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4188 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4190 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4191 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4192 * testsuite/gas/i386/i386.exp: Run property-3 and
4194 * testsuite/gas/i386/property-3.d: New file.
4195 * testsuite/gas/i386/property-3.s: Likewise.
4196 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4198 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4200 * config/tc-i386.c (cpu_arch): Add .popcnt.
4201 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4202 Add a tab before @samp{.sse4a}.
4204 2020-02-17 Jan Beulich <jbeulich@suse.com>
4206 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4207 for AddrPrefixOpReg templates. Combine the two pieces of
4208 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4211 2020-02-17 Jan Beulich <jbeulich@suse.com>
4214 * config/tc-i386.c (md_assemble): Also suppress operand
4215 swapping for MONITOR{,X} and MWAIT{,X}.
4216 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4217 Add Intel syntax monitor/mwait tests.
4218 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4219 Adjust expectations.
4220 *testsuite/gas/i386/sse3-intel.d,
4221 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4222 * testsuite/gas/i386/i386.exp: Run new tests.
4224 2020-02-17 Jan Beulich <jbeulich@suse.com>
4227 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4228 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4230 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4232 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4233 * testsuite/gas/i386/avx512dq-inval.l,
4234 testsuite/gas/i386/inval-avx.l,
4235 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4236 * testsuite/gas/i386/avx512vl-ambig.s,
4237 testsuite/gas/i386/avx512vl-ambig.l: New.
4238 * testsuite/gas/i386/i386.exp: Run new test.
4240 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4242 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4244 * doc/c-i386.texi: Document sse4a and nosse4a.
4246 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4248 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4251 2020-02-14 Jan Beulich <jbeulich@suse.com>
4254 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4256 (process_suffix): ... here. Consider just the first operand
4258 (check_long_reg): Drop opcode 0x63 special case again.
4259 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4260 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4261 Move ambiguous operand size tests ...
4262 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4263 testsuite/gas/i386/noreg64.s: ... here.
4264 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4265 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4266 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4267 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4268 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4269 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4270 testsuite/gas/i386/x86-64-movsxd.d,
4271 testsuite/gas/i386/x86-64-movsxd-intel.d,
4272 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4273 Adjust expectations.
4274 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4275 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4276 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4277 * testsuite/gas/i386/i386.exp: Run new tests.
4279 2020-02-14 Jan Beulich <jbeulich@suse.com>
4281 * config/tc-i386.c (process_operands): Also skip segment
4282 override prefix emission if it matches an already present one.
4283 * testsuite/gas/i386/prefix32.s: Add double segment override
4285 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4287 2020-02-14 Jan Beulich <jbeulich@suse.com>
4289 * config/tc-i386.c (process_operands): Drop ineffectual segment
4290 overrides when optimizing.
4291 * testsuite/gas/i386/lea-optimize.d: New.
4292 * testsuite/gas/i386/i386.exp: Run new test.
4294 2020-02-14 Jan Beulich <jbeulich@suse.com>
4296 * config/tc-i386.c (process_operands): Also check insn prefix
4297 for ineffectual segment override warning. Don't cover possible
4298 VEX/EVEX encoded insns there.
4299 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4300 testsuite/gas/i386/lea.e: New.
4301 * testsuite/gas/i386/i386.exp: Run new test.
4303 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4306 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4309 2020-02-13 Fangrui Song <maskray@google.com>
4310 H.J. Lu <hongjiu.lu@intel.com>
4313 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4314 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4315 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4316 * testsuite/gas/i386/relax-5.d: New file.
4317 * testsuite/gas/i386/relax-5.s: Likewise.
4318 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4319 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4321 2020-02-13 Jan Beulich <jbeulich@suse.com>
4323 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4326 2020-02-12 Jan Beulich <jbeulich@suse.com>
4328 * config/tc-i386.c (avx512): New (at file scope), moved from
4329 (check_VecOperands): ... here.
4330 (process_suffix): Add [XYZ]MMword operand size handling.
4331 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4332 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4334 * testsuite/gas/i386/avx512dq-inval.l,
4335 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4337 2020-02-12 Jan Beulich <jbeulich@suse.com>
4340 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4342 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4343 CALL/JMP in O_tbyte_ptr case.
4344 * doc/c-i386.texi: Mention far call and full pointer load ISA
4346 * testsuite/gas/i386/x86-64-branch-3.s,
4347 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4348 * testsuite/gas/i386/x86-64-branch-3.d,
4349 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4350 * testsuite/gas/i386/x86-64-branch-5.l,
4351 testsuite/gas/i386/x86-64-branch-5.s: New.
4352 * testsuite/gas/i386/i386.exp: Run new test.
4354 2020-02-12 Jan Beulich <jbeulich@suse.com>
4357 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4358 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4359 64-bit-only warning.
4360 (check_word_reg): Consistently error on mismatching register
4362 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4363 for movw. Replace suffix / GPR for orb.
4364 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4365 byte GPRs as well as ones for inb/outb with a word accumulator.
4366 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4367 testsuite/gas/i386/inval.l: Adjust expectations.
4369 2020-02-12 Jan Beulich <jbeulich@suse.com>
4371 * config/tc-i386.c (operand_type_register_match): Also fall
4372 through initial two if()-s when the template allows for a GPR
4373 operand. Adjust comment.
4375 2020-02-11 Jan Beulich <jbeulich@suse.com>
4377 (struct _i386_insn): New field "short_form".
4378 (optimize_encoding): Drop setting of shortform field.
4379 (process_suffix): Set i.short_form. Replace shortform use.
4380 (process_operands): Replace shortform use.
4382 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4384 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4385 loop initial declaration.
4387 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4389 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4390 instructions that can have 5 arguments.
4391 (enum operand_parse_code): Add new operands.
4392 (parse_operands): Account for new operands.
4394 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4395 (neon_select_shape): Account for P suffix.
4396 (LOW1): Move macro to global position.
4397 (HI4): Move macro to global position.
4398 (vcx_assign_vec_d): New.
4399 (vcx_assign_vec_m): New.
4400 (vcx_assign_vec_n): New.
4401 (enum vcx_reg_type): New.
4402 (vcx_get_reg_type): New.
4403 (vcx_size_pos): New.
4405 (vcx_handle_shape): New.
4406 (vcx_ensure_register_in_range): New.
4407 (vcx_handle_register_arguments): New.
4408 (vcx_handle_insn_block): New.
4409 (vcx_handle_common_checks): New.
4413 * testsuite/gas/arm/cde-missing-fp.d: New test.
4414 * testsuite/gas/arm/cde-missing-fp.l: New test.
4415 * testsuite/gas/arm/cde-missing-mve.d: New test.
4416 * testsuite/gas/arm/cde-missing-mve.l: New test.
4417 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4418 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4419 * testsuite/gas/arm/cde-mve.s: New test.
4420 * testsuite/gas/arm/cde-warnings.l:
4421 * testsuite/gas/arm/cde-warnings.s:
4422 * testsuite/gas/arm/cde.d:
4423 * testsuite/gas/arm/cde.s:
4425 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4426 Matthew Malcomson <matthew.malcomson@arm.com>
4428 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4429 CDE coprocessor that can be enabled.
4430 (enum pred_instruction_type): New pred type.
4431 (BAD_NO_VPT): New error message.
4432 (BAD_CDE): New error message.
4433 (BAD_CDE_COPROC): New error message.
4434 (enum operand_parse_code): Add new immediate operands.
4435 (parse_operands): Account for new immediate operands.
4436 (check_cde_operand): New.
4437 (cde_coproc_enabled): New.
4438 (cde_coproc_pos): New.
4439 (cde_handle_coproc): New.
4440 (cxn_handle_predication): New.
4441 (do_custom_instruction_1): New.
4442 (do_custom_instruction_2): New.
4443 (do_custom_instruction_3): New.
4456 (handle_pred_state): Define new IT block behaviour.
4457 (insns): Add newn CX*{,d}{,a} instructions.
4458 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4459 Define new cdecp extension strings.
4460 * doc/c-arm.texi: Document new cdecp extension arguments.
4461 * testsuite/gas/arm/cde-scalar.d: New test.
4462 * testsuite/gas/arm/cde-scalar.s: New test.
4463 * testsuite/gas/arm/cde-warnings.d: New test.
4464 * testsuite/gas/arm/cde-warnings.l: New test.
4465 * testsuite/gas/arm/cde-warnings.s: New test.
4466 * testsuite/gas/arm/cde.d: New test.
4467 * testsuite/gas/arm/cde.s: New test.
4469 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4472 * config/tc-i386.c (intel64): Renamed to ...
4474 (match_template): Accept Intel64 only instruction by default.
4475 (i386_displacement): Updated.
4476 (md_parse_option): Updated.
4477 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4478 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4479 -mamd64 to x86-64-sysenter-amd.
4480 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4482 2020-02-10 Alan Modra <amodra@gmail.com>
4484 * config/obj-elf.c (obj_elf_change_section): Error for section
4485 type, attr or entsize changes in assembly.
4486 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4487 * testsuite/gas/elf/section5.l: Update.
4489 2020-02-10 Alan Modra <amodra@gmail.com>
4491 * output-file.c (output_file_close): Do a normal close when
4492 flag_always_generate_output.
4493 * write.c (write_object_file): Don't stop output when
4494 flag_always_generate_output.
4496 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4499 * config/tc-z80.c: Add -gbz80 command line option to generate code
4500 for the GameBoy Z80. Add support for generating DWARF.
4501 * config/tc-z80.h: Add support for DWARF debug information
4503 * doc/c-z80.texi: Document new command line option.
4504 * testsuite/gas/z80/gbz80_all.d: New file.
4505 * testsuite/gas/z80/gbz80_all.s: New file.
4506 * testsuite/gas/z80/z80.exp: Run the new tests.
4507 * testsuite/gas/z80/z80n_all.d: New file.
4508 * testsuite/gas/z80/z80n_all.s: New file.
4509 * testsuite/gas/z80/z80n_reloc.d: New file.
4511 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4514 * config/obj-elf.c (get_section): Also check
4515 linked_to_symbol_name.
4516 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4517 (obj_elf_parse_section_letters): Handle the 'o' flag.
4518 (build_group_lists): Renamed to ...
4519 (build_additional_section_info): This. Set elf_linked_to_section
4520 from map_head.linked_to_symbol_name.
4521 (elf_adjust_symtab): Updated.
4522 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4523 * doc/as.texi: Document the 'o' flag.
4524 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4525 * testsuite/gas/elf/section18.d: New file.
4526 * testsuite/gas/elf/section18.s: Likewise.
4527 * testsuite/gas/elf/section19.d: Likewise.
4528 * testsuite/gas/elf/section19.s: Likewise.
4529 * testsuite/gas/elf/section20.d: Likewise.
4530 * testsuite/gas/elf/section20.s: Likewise.
4531 * testsuite/gas/elf/section21.d: Likewise.
4532 * testsuite/gas/elf/section21.l: Likewise.
4533 * testsuite/gas/elf/section21.s: Likewise.
4535 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4537 * NEWS: Mention x86 assembler options to align branches for
4540 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4542 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4543 only for ELF targets.
4544 * testsuite/gas/i386/unique.d: Don't xfail.
4545 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4547 2020-02-06 Alan Modra <amodra@gmail.com>
4549 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4550 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4552 2020-02-06 Alan Modra <amodra@gmail.com>
4554 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4555 xfail, and rename test.
4556 * testsuite/gas/elf/section12b.d: Likewise.
4557 * testsuite/gas/elf/section16a.d: Likewise.
4558 * testsuite/gas/elf/section16b.d: Likewise.
4560 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4563 * config/obj-elf.c (section_match): Removed.
4564 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4566 (obj_elf_change_section): Replace info and group_name arguments
4567 with match_p. Also update the section ID and flags from match_p.
4568 (obj_elf_section): Handle "unique,N". Update call to
4569 obj_elf_change_section.
4570 * config/obj-elf.h (elf_section_match): New.
4571 (obj_elf_change_section): Updated.
4572 * config/tc-arm.c (start_unwind_section): Update call to
4573 obj_elf_change_section.
4574 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4575 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4576 (microblaze_s_sdata): Likewise.
4577 (microblaze_s_rdata): Likewise.
4578 (microblaze_s_bss): Likewise.
4579 * config/tc-mips.c (s_change_section): Likewise.
4580 * config/tc-msp430.c (msp430_profiler): Likewise.
4581 * config/tc-rx.c (parse_rx_section): Likewise.
4582 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4583 * doc/as.texi: Document "unique,N" in .section directive.
4584 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4585 * testsuite/gas/elf/section15.d: New file.
4586 * testsuite/gas/elf/section15.s: Likewise.
4587 * testsuite/gas/elf/section16.s: Likewise.
4588 * testsuite/gas/elf/section16a.d: Likewise.
4589 * testsuite/gas/elf/section16b.d: Likewise.
4590 * testsuite/gas/elf/section17.d: Likewise.
4591 * testsuite/gas/elf/section17.l: Likewise.
4592 * testsuite/gas/elf/section17.s: Likewise.
4593 * testsuite/gas/i386/unique.d: Likewise.
4594 * testsuite/gas/i386/unique.s: Likewise.
4595 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4596 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4598 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4600 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4602 2020-02-01 Anthony Green <green@moxielogic.com>
4604 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4606 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4608 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4611 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4614 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4615 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4617 * testsuite/gas/arm/mve_dsp.d: New test.
4619 2020-01-31 Nick Clifton <nickc@redhat.com>
4621 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4622 rather than BFD_RELOC_NONE.
4624 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4626 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4627 to support VLDMIA instruction for MVE.
4628 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4629 instruction for MVE.
4630 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4631 instruction for MVE.
4632 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4633 instruction for MVE.
4634 * testsuite/gas/arm/mve-ldst.d: New test.
4635 * testsuite/gas/arm/mve-ldst.s: Likewise.
4637 2020-01-31 Nick Clifton <nickc@redhat.com>
4639 * po/fr.po: Updated French translation.
4640 * po/ru.po: Updated Russian translation.
4642 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4644 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4646 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4647 * testsuite/gas/aarch64/sve-movprfx_28.d,
4648 * testsuite/gas/aarch64/sve-movprfx_28.l,
4649 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4651 2020-01-30 Jan Beulich <jbeulich@suse.com>
4653 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4654 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4655 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4656 Adjust expectations.
4658 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4660 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4661 * testsuite/gas/bpf/alu-be.d: Likewise.
4662 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4663 * testsuite/gas/bpf/alu32-be.d: Likewise.
4665 2020-01-30 Jan Beulich <jbeulich@suse.com>
4667 * testsuite/gas/i386/x86-64-branch-2.s,
4668 testsuite/gas/i386/x86-64-branch-4.s,
4669 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4670 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4671 testsuite/gas/i386/x86-64-branch-2.d,
4672 testsuite/gas/i386/x86-64-branch-4.l,
4673 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4675 2020-01-30 Jan Beulich <jbeulich@suse.com>
4677 * config/tc-i386.c (process_suffix): .
4678 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4679 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4681 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4683 testsuite/gas/i386/x86_64.s: Add RETF cases.
4684 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4685 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4686 testsuite/gas/i386/x86-64-opcode.d,
4687 testsuite/gas/i386/x86-64-suffix-intel.d,
4688 testsuite/gas/i386/x86-64-suffix.d,
4689 testsuite/gas/i386/x86_64-intel.d
4690 testsuite/gas/i386/x86_64.d: Adjust expectations.
4691 * testsuite/gas/i386/x86-64-suffix.e,
4692 testsuite/gas/i386/x86_64.e: New.
4694 2020-01-30 Jan Beulich <jbeulich@suse.com>
4696 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4699 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4702 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4704 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4705 differences. Document movslq and movsxd.
4706 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4707 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4708 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4709 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4710 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4711 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4712 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4713 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4714 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4715 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4716 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4718 2020-01-27 Alan Modra <amodra@gmail.com>
4720 * testsuite/gas/all/gas.exp: Replace case statements with switch
4722 * testsuite/gas/elf/elf.exp: Likewise.
4723 * testsuite/gas/macros/macros.exp: Likewise.
4724 * testsuite/lib/gas-defs.exp: Likewise.
4726 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4729 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4730 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4732 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4734 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4735 s exts must be known, so rename *ok* to *fail*.
4736 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4737 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4738 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4740 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4741 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4743 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4746 * config/tc-i386.c (check_long_reg): Always disallow double word
4747 suffix in mnemonic with word general register.
4748 * testsuite/gas/i386/general.s: Replace word general register
4749 with double word general register for movl.
4750 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4752 * testsuite/gas/i386/general.l: Updated.
4753 * testsuite/gas/i386/inval.l: Likewise.
4755 2020-01-22 Alan Modra <amodra@gmail.com>
4757 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4758 __tls_get_addr_desc and __tls_get_addr_opt.
4760 2020-01-21 Jan Beulich <jbeulich@suse.com>
4762 * testsuite/gas/i386/inval-crc32.s,
4763 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4764 * testsuite/gas/i386/inval-crc32.l,
4765 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4767 2020-01-21 Jan Beulich <jbeulich@suse.com>
4769 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4770 generic code path. Deal with No_lSuf being set in a template.
4771 * testsuite/gas/i386/inval-crc32.l,
4772 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4773 instead of error(s) when operand size is ambiguous.
4774 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4775 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4776 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4777 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4778 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4779 Adjust expectations.
4781 2020-01-21 Jan Beulich <jbeulich@suse.com>
4783 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4784 and an intel_syntax check. Re-write lack-of-suffix processing
4786 * doc/c-i386.texi: Document operand size defaults for suffix-
4787 less AT&T syntax insns.
4788 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4789 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4790 testsuite/gas/i386/x86-64-avx-scalar.s,
4791 testsuite/gas/i386/x86-64-avx.s,
4792 testsuite/gas/i386/x86-64-bundle.s,
4793 testsuite/gas/i386/x86-64-intel64.s,
4794 testsuite/gas/i386/x86-64-lock-1.s,
4795 testsuite/gas/i386/x86-64-opcode.s,
4796 testsuite/gas/i386/x86-64-sse2avx.s,
4797 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4798 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4799 testsuite/gas/i386/x86-64-nops.s,
4800 testsuite/gas/i386/x86-64-ptwrite.s,
4801 testsuite/gas/i386/x86-64-simd.s,
4802 testsuite/gas/i386/x86-64-sse-noavx.s,
4803 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4805 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4806 testsuite/gas/i386/noreg64.s: Add further tests.
4807 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4808 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4809 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4810 testsuite/gas/i386/sse-noavx.d,
4811 testsuite/gas/i386/x86-64-intel64.d,
4812 testsuite/gas/i386/x86-64-nops.d,
4813 testsuite/gas/i386/x86-64-opcode.d,
4814 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4815 testsuite/gas/i386/x86-64-ptwrite.d,
4816 testsuite/gas/i386/x86-64-simd-intel.d,
4817 testsuite/gas/i386/x86-64-simd-suffix.d,
4818 testsuite/gas/i386/x86-64-simd.d,
4819 testsuite/gas/i386/x86-64-sse-noavx.d
4820 testsuite/gas/i386/x86-64-suffix.d,
4821 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4822 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4823 testsuite/gas/i386/noreg64.l: New.
4824 * testsuite/gas/i386/i386.exp: Run new tests.
4826 2020-01-21 Jan Beulich <jbeulich@suse.com>
4828 * testsuite/gas/i386/avx512_bf16_vl.s,
4829 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4830 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4831 broadcast forms of VCVTNEPS2BF16.
4832 * testsuite/gas/i386/avx512_bf16_vl.d,
4833 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4835 2020-01-20 Nick Clifton <nickc@redhat.com>
4837 * po/uk.po: Updated Ukranian translation.
4839 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4842 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4843 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4845 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4846 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4847 R_X86_64_GOTPC32_TLSDESC relocation.
4849 2020-01-18 Nick Clifton <nickc@redhat.com>
4851 * configure: Regenerate.
4852 * po/gas.pot: Regenerate.
4854 2020-01-18 Nick Clifton <nickc@redhat.com>
4856 Binutils 2.34 branch created.
4858 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4860 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4861 with vex_encoding_vex.
4862 (parse_insn): Likewise.
4863 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4864 and {vex3} documentation.
4865 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4867 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4869 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4872 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4873 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4874 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4875 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4876 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4877 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4879 2020-01-16 Jan Beulich <jbeulich@suse.com>
4881 * config/tc-i386.c (match_template): Drop found_cpu_match local
4884 2020-01-16 Jan Beulich <jbeulich@suse.com>
4886 * testsuite/gas/i386/avx512dq-inval.l,
4887 testsuite/gas/i386/avx512dq-inval.s: New.
4888 * testsuite/gas/i386/i386.exp: Run new test.
4890 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4892 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4893 relocations when the target is 430X, except when extracting part of an
4895 (msp430_srcoperand): Adjust comment.
4896 Initialize the expp member of the msp430_operand_s struct as
4898 (msp430_dstoperand): Likewise.
4899 * testsuite/gas/msp430/msp430.exp: Run new test.
4900 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4901 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4903 2020-01-15 Alan Modra <amodra@gmail.com>
4905 * configure.tgt: Add sparc-*-freebsd case.
4907 2020-01-14 Lili Cui <lili.cui@intel.com>
4909 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4910 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4911 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4912 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4913 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4914 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4915 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4916 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4917 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4918 * testsuite/gas/i386/align-branch-5.d: Likewise.
4919 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4920 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4921 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4922 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4923 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4924 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4925 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4926 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4927 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4928 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4929 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4930 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4932 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4935 * config/tc-z80.c: Add support for half precision, single
4936 precision and double precision floating point values.
4937 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4938 * doc/as.texi: Add new z80 command line options.
4939 * doc/c-z80.texi: Document new z80 command line options.
4940 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4941 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4942 * testsuite/gas/z80/z80.exp: Run the new test.
4943 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4944 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4945 * testsuite/gas/z80/strings.d: Update expected output.
4947 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4949 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4952 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4954 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4956 * config/tc-arc.h: Add header if/defs.
4957 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4959 2020-01-13 Alan Modra <amodra@gmail.com>
4961 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4963 2020-01-13 Alan Modra <amodra@gmail.com>
4965 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4968 2020-01-10 Alan Modra <amodra@gmail.com>
4970 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4971 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4973 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4976 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4978 (emit_ld_r_r): Likewise.
4979 (emit_ld_rr_m): Likewise.
4980 (emit_ld_rr_nn): Likewise.
4982 2020-01-09 Jan Beulich <jbeulich@suse.com>
4984 * config/tc-i386.c (optimize_encoding): Add
4985 is_any_vex_encoding() invocations. Drop respective
4986 i.tm.extension_opcode == None checks.
4988 2020-01-09 Jan Beulich <jbeulich@suse.com>
4990 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4991 REX transformations. Correct comment indentation.
4993 2020-01-09 Jan Beulich <jbeulich@suse.com>
4995 * config/tc-i386.c (optimize_encoding): Generalize register
4996 transformation for TEST optimization.
4998 2020-01-09 Jan Beulich <jbeulich@suse.com>
5000 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5001 testsuite/gas/i386/x86-64-sysenter-amd.d,
5002 testsuite/gas/i386/x86-64-sysenter-amd.l,
5003 testsuite/gas/i386/x86-64-sysenter-intel.d,
5004 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5005 * testsuite/gas/i386/i386.exp: Run new tests.
5007 2020-01-08 Nick Clifton <nickc@redhat.com>
5010 * doc/as.texi (Align): Document the fact that all arguments can be
5013 (P2align): Likewise.
5015 2020-01-08 Nick Clifton <nickc@redhat.com>
5018 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5019 already defined as a different symbol type.
5020 * testsuite/gas/elf/pr14891.s: New test source file.
5021 * testsuite/gas/elf/pr14891.d: New test driver.
5022 * testsuite/gas/elf/pr14891.s: New test expected error output.
5023 * testsuite/gas/elf/elf.exp: Run the new test.
5025 2020-01-08 Alan Modra <amodra@gmail.com>
5027 * config/tc-z8k.c (md_begin): Make idx unsigned.
5028 (get_specific): Likewise for this_index.
5030 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5032 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5033 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5034 (md_operand): Set X_md to absent.
5035 (arc_parse_name): Check for X_md.
5037 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5040 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5041 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5043 * read.c (next_char_of_string): Likewise.
5044 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5045 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5047 2020-01-03 Nick Clifton <nickc@redhat.com>
5049 * po/sv.po: Updated Swedish translation.
5051 2020-01-03 Jan Beulich <jbeulich@suse.com>
5053 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5054 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5056 2020-01-03 Jan Beulich <jbeulich@suse.com>
5058 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5059 by-element usdot. Add 64-bit form tests for by-element sudot.
5060 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5062 2020-01-03 Jan Beulich <jbeulich@suse.com>
5064 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5065 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5067 2020-01-03 Jan Beulich <jbeulich@suse.com>
5069 * testsuite/gas/aarch64/f64mm.d,
5070 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5072 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5074 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5075 support for assembler code generated by SDCC. Add new relocation
5076 types. Add z80-elf target support.
5077 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5078 labels. Local labels starts from ".L".
5079 * NEWS: Mention the new support.
5080 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5081 * testsuite/gas/all/fwdexp.s: Likewise.
5082 * testsuite/gas/all/cond.l: Likewise.
5083 * testsuite/gas/all/cond.s: Likewise.
5084 * testsuite/gas/all/fwdexp.d: Likewise.
5085 * testsuite/gas/all/fwdexp.s: Likewise.
5086 * testsuite/gas/elf/section2.e-mips: Likewise.
5087 * testsuite/gas/elf/section2.l: Likewise.
5088 * testsuite/gas/elf/section2.s: Likewise.
5089 * testsuite/gas/macros/app1.d: Likewise.
5090 * testsuite/gas/macros/app1.s: Likewise.
5091 * testsuite/gas/macros/app2.d: Likewise.
5092 * testsuite/gas/macros/app2.s: Likewise.
5093 * testsuite/gas/macros/app3.d: Likewise.
5094 * testsuite/gas/macros/app3.s: Likewise.
5095 * testsuite/gas/macros/app4.d: Likewise.
5096 * testsuite/gas/macros/app4.s: Likewise.
5097 * testsuite/gas/macros/app4b.s: Likewise.
5098 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5099 * testsuite/gas/z80/z80.exp: Add new tests
5100 * testsuite/gas/z80/dollar.d: New file.
5101 * testsuite/gas/z80/dollar.s: New file.
5102 * testsuite/gas/z80/ez80_adl_all.d: New file.
5103 * testsuite/gas/z80/ez80_adl_all.s: New file.
5104 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5105 * testsuite/gas/z80/ez80_isuf.s: New file.
5106 * testsuite/gas/z80/ez80_z80_all.d: New file.
5107 * testsuite/gas/z80/ez80_z80_all.s: New file.
5108 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5109 * testsuite/gas/z80/r800_extra.d: New file.
5110 * testsuite/gas/z80/r800_extra.s: New file.
5111 * testsuite/gas/z80/r800_ii8.d: New file.
5112 * testsuite/gas/z80/r800_z80_doc.d: New file.
5113 * testsuite/gas/z80/z180.d: New file.
5114 * testsuite/gas/z80/z180.s: New file.
5115 * testsuite/gas/z80/z180_z80_doc.d: New file.
5116 * testsuite/gas/z80/z80_doc.d: New file.
5117 * testsuite/gas/z80/z80_doc.s: New file.
5118 * testsuite/gas/z80/z80_ii8.d: New file.
5119 * testsuite/gas/z80/z80_ii8.s: New file.
5120 * testsuite/gas/z80/z80_in_f_c.d: New file.
5121 * testsuite/gas/z80/z80_in_f_c.s: New file.
5122 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5123 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5124 * testsuite/gas/z80/z80_out_c_0.d: New file.
5125 * testsuite/gas/z80/z80_out_c_0.s: New file.
5126 * testsuite/gas/z80/z80_reloc.d: New file.
5127 * testsuite/gas/z80/z80_reloc.s: New file.
5128 * testsuite/gas/z80/z80_sli.d: New file.
5129 * testsuite/gas/z80/z80_sli.s: New file.
5131 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5133 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5136 2020-01-01 Alan Modra <amodra@gmail.com>
5138 Update year range in copyright notice of all files.
5140 For older changes see ChangeLog-2019
5142 Copyright (C) 2020 Free Software Foundation, Inc.
5144 Copying and distribution of this file, with or without modification,
5145 are permitted in any medium without royalty provided the copyright
5146 notice and this notice are preserved.
5152 version-control: never