1 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
5 (match_template): Likewise.
6 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
7 (check_byte_reg): Likewise.
8 (output_insn): Don't add the 0xf3 prefix twice for PadLock
9 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
11 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
13 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
15 (build_evex_prefix): Likewise.
16 (is_any_vex_encoding): Don't check vexopcode.
17 (output_insn): Handle opcodeprefix.
19 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
22 * config/tc-i386.c (xstate): Add xstate_mask.
23 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
24 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
25 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
26 xstate for mask register and VSIB.
27 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
28 * testsuite/gas/i386/property-1.s: Updated to the current
29 GNU_PROPERTY_X86_ISA_1_USED value.
30 * testsuite/gas/i386/property-2.s: Only keep cmove.
31 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
32 * testsuite/gas/i386/property-1.d: Updated.
33 * testsuite/gas/i386/property-2.d: Likewise.
34 * testsuite/gas/i386/property-3.d: Likewise.
35 * testsuite/gas/i386/property-4.d: Likewise.
36 * testsuite/gas/i386/property-5.d: Likewise.
37 * testsuite/gas/i386/property-6.d: Likewise.
38 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
39 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
40 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
41 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
42 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
43 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
44 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
45 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
46 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
47 * testsuite/gas/i386/property-11.d: New file.
48 * testsuite/gas/i386/property-11.s: Likewise.
49 * testsuite/gas/i386/property-12.d: Likewise.
50 * testsuite/gas/i386/property-12.s: Likewise.
51 * testsuite/gas/i386/property-13.d: Likewise.
52 * testsuite/gas/i386/property-13.s: Likewise.
53 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
54 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
55 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
56 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
57 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
59 2020-10-06 Alex Coplan <alex.coplan@arm.com>
62 * config/tc-aarch64.c (asm_barrier_opt): Delete.
63 (parse_barrier): Fix bogus type punning.
64 * testsuite/gas/aarch64/system.d: Update disassembly.
65 * testsuite/gas/aarch64/system.s: Add isb sy test.
67 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
70 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
72 (unify_indexed): Likewise.
73 (z80_start_line_hook): Improve hash sign handling when SDCC
74 compatibility mode enabled.
75 (md_parse_exp_not_indexed): Improve indirect addressing
77 (md_pseudo_table): Accept hd64 as an alias of z810.
79 2020-10-06 Alan Modra <amodra@gmail.com>
81 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
82 first column. Don't use numeric labels.
84 2020-10-05 Kamil Rytarowski <n54@gmx.com>
86 * configure.tgt (aarch64*-*-netbsd*): Add target.
88 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
90 * doc/as.texi: Fix spelling mistakes.
91 * doc/c-wasm32.texi: Likewise.
93 2020-10-05 T.K. Chia <u1049321969@caramail.com>
96 * NEWS: Updated for i386 lcall and ljmp change.
97 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
98 segment operand for immediate lcall and ljmp.
99 * testsuite/gas/i386/jump.d,
100 * testsuite/gas/i386/jump.s,
101 * testsuite/gas/i386/jump16.d,
102 * testsuite/gas/i386/jump16.e,
103 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
104 segment operand for immediate ljmp.
106 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
109 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
111 * testsuite/gas/i386/noreg64.d: Likewise.
112 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
113 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
115 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
118 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
120 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
121 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
123 2020-10-05 Nick Clifton <nickc@redhat.com>
126 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
127 the "o" section flag. Interpret it as a section index. Allow an
129 * doc/as.texi: Document the new behaviour.
130 * NEWS: Mention the new feature. Tidy entries.
131 * testsuite/gas/elf/sh-link-zero.s: New test.
132 * testsuite/gas/elf/sh-link-zero.d: New test driver.
133 * testsuite/gas/elf/elf.exp: Run the new test.
134 * testsuite/gas/elf/section21.l: Updated expected assembler
137 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
140 * config/tc-i386.c (process_suffix): Also check the register
141 operand for the address size prefix if the memory operand has
143 * testsuite/gas/i386/enqcmd-16bit.d: New file.
144 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
145 * testsuite/gas/i386/movdir-16bit.d: Likewise.
146 * testsuite/gas/i386/movdir-16bit.s: Likewise.
147 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
148 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
149 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
150 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
151 Remove the .code16 test.
152 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
153 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
154 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
155 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
156 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
157 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
158 * testsuite/gas/i386/enqcmd.d: Likewise.
159 * testsuite/gas/i386/movdir-intel.d: Likewise.
160 * testsuite/gas/i386/movdir.d: Likewise.
161 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
162 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
163 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
164 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
166 2020-10-02 Nick Clifton <nickc@redhat.com>
168 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
171 2020-10-01 Nick Clifton <nickc@redhat.com>
173 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
174 (obj_elf_attach_to_group): New function.
175 * doc/as.texi: Document the new directive.
176 * NEWS: Mention the new feature.
177 * testsuite/gas/elf/attach-1.s: New test.
178 * testsuite/gas/elf/attach-1.d: New test driver.
179 * testsuite/gas/elf/attach-2.s: New test.
180 * testsuite/gas/elf/attach-2.d: New test driver.
181 * testsuite/gas/elf/attach-err.s: New test.
182 * testsuite/gas/elf/attach-err.d: New test driver.
183 * testsuite/gas/elf/attach-err.err: New test error output.
184 * testsuite/gas/elf/elf.exp: Run the new tests.
186 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
189 * config/tc-i386.c (process_suffix): Check the register operand
190 for the address size prefix if the memory operand is symbol(%rip).
191 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
193 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
194 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
195 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
196 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
197 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
199 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
201 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
202 * doc/c-aarch64.texi: Update docs.
205 2020-09-30 Alex Coplan <alex.coplan@arm.com>
207 * NEWS: Mention recent Arm processor support.
209 2020-09-30 Alex Coplan <alex.coplan@arm.com>
211 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
212 * doc/c-aarch64.texi: Document support for Neoverse N2.
214 2020-09-30 Alan Modra <amodra@gmail.com>
216 * config/obj-elf.c (obj_elf_change_section): Rename variable to
217 avoid shadowing warning.
218 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
220 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
222 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
224 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
226 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
227 * doc/c-arm.texi: Document -mcpu=cortex-x1.
228 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
230 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
232 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
233 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
234 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
235 * testsuite/gas/aarch64/etm-ro.s: New test.
236 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
237 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
238 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
239 * testsuite/gas/aarch64/etm-wo.s: New test.
240 * testsuite/gas/aarch64/etm.s: New test.
241 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
242 disassembled now to trcstatr.
244 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
246 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
247 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
249 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
251 * testsuite/gas/aarch64/ete.d: New test.
252 * testsuite/gas/aarch64/ete.s: New test.
254 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
256 * testsuite/gas/aarch64/trbe-invalid.d: New test.
257 * testsuite/gas/aarch64/trbe-invalid.l: New test.
258 * testsuite/gas/aarch64/trbe-invalid.s: New test.
259 * testsuite/gas/aarch64/trbe.d: New test.
260 * testsuite/gas/aarch64/trbe.s: New test.
262 2020-09-28 Alex Coplan <alex.coplan@arm.com>
264 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
266 2020-09-28 Alex Coplan <alex.coplan@arm.com>
268 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
269 add missing F16 bit to Neoverse V1.
271 2020-09-26 Alan Modra <amodra@gmail.com>
273 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
274 for csky_get_control_regno.
275 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
277 2020-09-24 Jim Wilson <jimw@sifive.com>
280 * config/tc-riscv.c (append_insn): If in absolute section, emit
281 error before add_relaxed_insn call.
282 * testsuite/gas/riscv/absolute-sec.d: New.
283 * testsuite/gas/riscv/absolute-sec.l: New.
284 * testsuite/gas/riscv/absolute-sec.s: New.
286 2020-09-23 Mark Wielaard <mark@klomp.org>
288 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
290 2020-09-24 Alex Coplan <alex.coplan@arm.com>
292 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
293 * doc/c-arm.texi: Document Neoverse V1 support.
295 2020-09-24 Alex Coplan <alex.coplan@arm.com>
297 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
298 * doc/c-aarch64.texi: Document Neoverse V1 support.
300 2020-09-24 Alex Coplan <alex.coplan@arm.com>
302 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
303 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
305 2020-09-24 Lili Cui <lili.cui@intel.com>
308 * config/tc-i386.c (cpu_arch): Add .tdx.
309 (cpu_noarch): Likewise.
310 * doc/c-i386.texi: Document tdx.
311 * testsuite/gas/i386/i386.exp: Run tdx tests.
312 * testsuite/gas/i386/tdx.d: Likewise.
313 * testsuite/gas/i386/tdx.s: Likewise.
314 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
315 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
317 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
319 * config/tc-csky.c (parse_type_ctrlreg): Use function
320 csky_get_control_regno to operand.
321 (csky_get_reg_val): Likewise.
322 (is_reg_sp_with_bracket): Use function csky_get_reg_val
325 (is_oimm_within_range): Fix, report error when operand
327 (parse_type_cpreg): Refine.
328 (parse_type_cpcreg): Refine.
329 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
330 (md_assemble): Fix no error reporting somtimes when
331 operands number are not fit.
332 (csky_addc64): Refine.
333 (csky_subc64): Refine.
335 (v1_work_fpu_fo): Refine.
336 (v1_work_fpu_read): Refine.
337 (v1_work_fpu_writed): Refine.
338 (v1_work_fpu_readd): Refine.
339 (v2_work_addc): New function, strengthen the operands legality
341 * testsuite/gas/csky/all.d : Use register number format when
342 disassemble register name by default.
343 * testsuite/gas/csky/cskyv2_all.d : Likewise.
344 * testsuite/gas/csky/trust.d: Likewise.
345 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
346 * testsuite/gas/csky/trust.s : Fix.
348 2020-09-23 Lili Cui <lili.cui@intel.com>
350 * NEWS: Add Key Locker.
351 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
352 (cpu_noarch): Likewise.
353 * doc/c-i386.texi: Document kl and wide_kl.
354 * testsuite/gas/i386/i386.exp: Run keylocker tests.
355 * testsuite/gas/i386/keylocker-intel.d: New test.
356 * testsuite/gas/i386/keylocker.d: Likewise.
357 * testsuite/gas/i386/keylocker.s: Likewise.
358 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
359 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
360 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
361 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
362 * testsuite/gas/i386/property-10.d: Likewise.
363 * testsuite/gas/i386/property-10.s: Likewise.
365 2020-09-21 Alan Modra <amodra@gmail.com>
368 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
370 (riscv_call): Tie them off after the jalr.
371 (md_apply_fix): Zero fx_size of RELAX fixup.
373 2020-09-018 David Faust <david.faust@oracle.com>
375 * testsuite/gas/bpf/alu-xbpf.d: New file.
376 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
377 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
378 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
379 * testuiste/gas/bpf/bpf.exp: Run new tests.
381 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
384 * read.c (bss_alloc): Convert size parameter from octets to
387 2020-09-17 Alan Modra <amodra@gmail.com>
389 * testsuite/gas/i386/i386.exp: Return early if not x86.
391 2020-09-16 Alan Modra <amodra@gmail.com>
393 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
394 elf_symbol_from invocation.
395 * config/tc-aarch64.c (s_variant_pcs): Likewise.
396 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
397 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
398 (ppc_fix_adjustable): Likewise.
399 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
401 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
403 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
404 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
406 2020-09-15 Alan Modra <amodra@gmail.com>
409 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
410 bignum. Use unsigned "v"
411 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
412 (double_to_single): Likewise.
414 2020-09-15 Nick Clifton <nickc@redhat.com>
416 * read.c (s_nop): Preserve the input_line_pointer around the call
418 * config/tc-s12z.c (md_assemble): Revert previous delta.
420 2020-09-15 David Faust <david.faust@oracle.com>
422 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
424 2020-09-14 Nick Clifton <nickc@redhat.com>
426 * read.c (s_nop): New function. Handles the .nop directive.
427 (potable): Add entry for "nop".
429 * read.h (s_nop): Add prototype.
430 * config/tc-bpf.h (md_single_noop_insn): Define.
431 * config/tc-mmix.h (md_single_noop_insn): Define.
432 * config/tc-or1k.h (md_single_noop_insn): Define.
433 * config/tc-ia64.h (md_single_noop_insn): Define.
434 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
435 rather than corrupting it.
436 * write.c (relax_segment): Update error message regarding
437 non-absolute values passed to .fill and .nops.
438 * NEWS: Mention the new directive.
439 * doc/as.texi: Document the new directive.
440 * doc/internals.texi: Document the new internal macros used to
441 implement the new directive.
442 * testsuite/gas/all/nop.s: New test.
443 * testsuite/gas/all/nop.d: New test control file.
444 * testsuite/gas/all/gas.exp: Run the new test.
445 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
446 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
448 * testsuite/gas/elf/elf.exp: Run the new test.
449 * testsuite/gas/i386/space1.l: Adjust expected output.
451 2020-09-07 Mark Wielaard <mark@klomp.org>
453 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
454 are generated for the DWARF format.
455 (Loc): Add that it is an error to both use a .loc directive and
456 generate a .debug_line yourself.
457 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
458 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
459 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
460 an error. Only create .debug_line if it is empty (or doesn't exist).
461 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
463 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
465 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
467 * config/tc-csky.c (md_begin): Enable extend lrw by default for
468 CK802, CK803 and CK860.
470 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
472 * config/tc-csky.c (struct csky_cpu_info): Add new members
473 isa_flag, features and ver.
474 (struct csky_cpu_feature): New.
475 (struct csky_cpu_version): New.
476 (CSKY_FEATURE_MAX): Define.
477 (CSKY_CPU_REVERISON_MAX): Define.
478 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
479 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
480 Define, each standard one collection of instructions.
481 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
482 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
483 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
484 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
485 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
486 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
487 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
488 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
489 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
490 the features combination used by cpu.
491 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
492 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
493 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
494 Define, version information used by cpu.
495 (csky_cpus): Refine, and add CK804, CK805 and CK800.
497 (parse_arch): Refine.
498 (md_show_usage): Refine.
501 2020-09-09 Alan Modra <amodra@gmail.com>
503 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
504 valueT is smaller than 64 bits.
506 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
508 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
509 (CSKY_ISA_860): Likewise.
511 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
513 * config/tc-csky.c (float_abi): New.
514 (md_longopts): Add mfloat-abi.
515 (struct sky_option_value_table): New.
516 (csky_float_abis): New, the possible values for -mfloat-abi.
517 (parse_float_abi): New funtion.
518 (md_show_usage): Show help information for -mfloat-abi.
519 (set_csky_attribute): Store float-abi value.
521 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
523 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
524 helper function to encode fpuv3 fmovi instructions.
525 (float_work_fpuv3_fstore): New function.
526 (struct literal): Add new member 'offset'.
527 (csky_cpus): New cpu CK860f.
528 (enter_literal): Return literal pool pointer instead of offset.
529 (parse_rt): Adjust the change of enter_literal.
530 (parse_rtf): Likewise.
531 (v1_work_lrw): Likewise.
532 (v1_work_jbsr): Likewise.
533 (v2_work_lrw): Likewise.
534 (v2_work_jbsr): Likewise.
535 (v2_work_jsri): Likewise.
536 (vdsp_work_vlrw): Likewise.
537 (is_freglist_legal): Add handler for FPUV3.
538 (parse_type_freg): Likewise.
539 (is_imm_within_range): Set e.X_add_number if it is a signed and
541 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
542 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
543 and OPRND_TYPE_DFLOAT_FMOVI.
544 (float_to_half): Convert float number to harf float.
545 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
546 the test cases for FPUV3, they are divided by instruction
547 operands format and both have legal cases and illegal cases.
549 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
550 Kuan-Lin Chen <kuanlinchentw@gmail.com>
552 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
553 (msp430_md_end): Call msp430_insert_uleb128_fixes.
555 2020-09-08 Alex Coplan <alex.coplan@arm.com>
557 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
558 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
560 2020-09-08 Alex Coplan <alex.coplan@arm.com>
562 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
564 (parse_sys_ins_reg): Likewise.
565 (print_operands): Pass CPU features to aarch64_print_operand().
566 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
567 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
568 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
569 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
570 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
571 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
572 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
574 2020-09-08 Alex Coplan <alex.coplan@arm.com>
576 * testsuite/gas/aarch64/dfb.d: New test.
577 * testsuite/gas/aarch64/dfb.s: Input.
579 2020-09-08 Alex Coplan <alex.coplan@arm.com>
581 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
582 * doc/c-aarch64.texi: Document -march=armv8-r.
584 2020-09-07 Mark Wielaard <mark@klomp.org>
586 * dwarf2dbg.c (add_line_strp): New function.
587 (out_dir_and_file_list): Take line_seg and sizeof_offset as
588 arguments, Use DW_FORM_line_strp for dir and file. Call
589 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
590 (out_debug_line): Call out_dir_and_file_list with line_seg and
592 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
595 2020-09-07 Mark Wielaard <mark@klomp.org>
597 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
598 (out_debug_ranges): Add ranges_sym argument and set it.
599 (out_debug_rnglists): New function.
600 (out_debug_info): Change ranges_seg argument to ranges_sym
601 and use it to set DW_AT_ranges value.
602 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
603 DWARF2_VERSION 5 call out_debug_rnglists.
605 2020-09-07 Mark Wielaard <mark@klomp.org>
607 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
609 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
611 2020-09-01 Mark Wielaard <mark@klomp.org>
613 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
616 2020-09-02 Alan Modra <amodra@gmail.com>
618 * expr.c (add_to_result, subtract_from_result): Use unsigned
619 addition and subtraction.
621 2020-09-02 Alan Modra <amodra@gmail.com>
623 * config/tc-z80.c (is_overflow): Avoid too large shift.
625 2020-09-02 Alan Modra <amodra@gmail.com>
627 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
630 2020-09-02 Alan Modra <amodra@gmail.com>
632 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
634 2020-09-02 Alan Modra <amodra@gmail.com>
636 * config/tc-mips.c (load_register): Avoid too large shift.
638 2020-09-02 Alan Modra <amodra@gmail.com>
640 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
642 2020-09-02 Alan Modra <amodra@gmail.com>
644 * config/rx-parse.y (rx_intop): Avoid too large shifts.
645 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
646 (rtsd_immediate): Use correctly typed unsigned variables.
648 2020-09-02 Alan Modra <amodra@gmail.com>
650 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
651 constant shifted left.
653 2020-09-02 Alan Modra <amodra@gmail.com>
655 * config/bfin-lex.l: Use an unsigned type for "value".
657 2020-09-02 Alan Modra <amodra@gmail.com>
659 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
662 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
664 * config/tc-csky.c (csky_cpus): Add ck803r3.
665 (CSKY_ISA_803R3): Define.
666 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
668 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
670 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
672 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
674 * config/tc-csky.c (struct literal): New member bignum.
675 (dump_literals): Handle big constant.
676 (enter_literal): Likewise.
677 (parse_type_freg): Handle vector register.
679 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
681 * doc/as.texi: Document the .tls_common directive.
683 2020-09-01 Alan Modra <amodra@gmail.com>
689 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
690 uncond_value unsigned.
691 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
692 (parse_big_immediate): Cast generic_bignum elements to unsigned.
693 (encode_thumb32_immediate): Shift left 0xffU.
694 (double_to_single): Make sign unsigned. Tidy.
695 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
697 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
698 (md_assemble): Likewise.
699 (handle_pred_state): Make cond unsigned.
700 (thumb32_negate_data_op): Make variables unsigned.
701 (md_apply_fix): Make value and newval unsigned, adjust uses.
703 2020-08-31 Alan Modra <amodra@gmail.com>
706 * config/tc-z8k.c (buffer): Use unsigned char.
707 (apply_fix): Use unsigned char* pointers.
708 (build_bytes): Likewise and mask nibbles when packing.
710 2020-08-31 Alan Modra <amodra@gmail.com>
713 * config/tc-v850.c (parse_register_list): Shift 1u left.
715 2020-08-31 Alan Modra <amodra@gmail.com>
718 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
720 2020-08-31 Alan Modra <amodra@gmail.com>
723 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
725 2020-08-31 Alan Modra <amodra@gmail.com>
728 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
729 * config/tc-score7.c (s7_apply_fix): Likewise.
731 2020-08-31 Alan Modra <amodra@gmail.com>
734 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
736 2020-08-31 Alan Modra <amodra@gmail.com>
739 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
741 2020-08-31 Alan Modra <amodra@gmail.com>
746 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
747 (load_register): Shift 0xffffU left.
749 2020-08-31 Alan Modra <amodra@gmail.com>
752 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
754 2020-08-31 Alan Modra <amodra@gmail.com>
757 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
760 2020-08-31 Alan Modra <amodra@gmail.com>
763 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
764 VALID_* macros to unsigned.
766 2020-08-31 Alan Modra <amodra@gmail.com>
768 * config/tc-crx.c: Formatting.
769 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
771 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
772 (get_opflags, get_number_of_operands, parse_operand, gettrap),
773 (handle_LoadStor, getconstant, check_range, getreg_image),
774 (parse_operands, parse_insn, print_operand, print_constant),
775 (exponent2scale, mask_reg, process_label_constant, set_operand),
776 (assemble_insn, print_insn): Delete unnecessary forward declaration.
777 (print_insn): Make static.
778 (print_constant): Make "constant" unsigned.
779 (assemble_insn): Tidy REVERSE_MATCH index calc.
780 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
782 2020-08-31 Alan Modra <amodra@gmail.com>
785 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
787 2020-08-30 Alan Modra <amodra@gmail.com>
789 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
790 overflow test without UB. Avoid other UB shifts by making them
793 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
795 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
796 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
797 (SET_ERROR_INTEGER): New.
798 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
799 ERROR_VREG_OVER_RANGE.
800 (csky_show_error): Pass an integer argument for some error
802 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
803 (parse_rt): Likewise.
804 (parse_type_ctrlreg): Likewise.
805 (csky_get_reg_val): Likewise.
806 (is_reglist_legal): Likewise.
807 (is_freglist_legal): Likewise.
808 (is_reglist_dash_comma_legal): Likewise.
809 (is_reg_lshift_illegal): Likewise.
810 (is_psr_bit): Likewise.
811 (parse_type_cpreg): Likewise.
812 (parse_type_cpcreg): Likewise.
813 (parse_type_areg): Likewise.
814 (parse_type_freg): Likewise.
815 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
816 (get_operand_value): Likewise.
817 (parse_operands_op): Likewise and call is_imm_within_range,
818 is_imm_within_range_ext and is_oimm_within_range.
819 (md_assemble): Likewise.
820 (is_imm_within_range): New.
821 (is_imm_within_range_ext): Rename from is_imm_over_range.
822 (is_oimm_within_range): Rename from is_oimm_over_range.
823 (v2_work_add_sub): Call SET_ERROR_INTEGER.
824 (csky_rolc): call is_imm_within_range instead of
827 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
829 * config/tc-csky.c (md_begin): Add warning when -mdsp and
830 -mcpu=ck803ern are both added.
831 (parse_ldst_imm): Fix error message.
833 2020-08-30 Alan Modra <amodra@gmail.com>
835 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
836 * testsuite/gas/cr16/cbitw_test.d: Likewise.
837 * testsuite/gas/cr16/sbitb_test.d: Likewise.
838 * testsuite/gas/cr16/sbitw_test.d: Likewise.
839 * testsuite/gas/cr16/storb_test.d: Likewise.
840 * testsuite/gas/cr16/storw_test.d: Likewise.
841 * testsuite/gas/cr16/tbitb_test.d: Likewise.
842 * testsuite/gas/cr16/tbitw_test.d: Likewise.
844 2020-08-30 Alan Modra <amodra@gmail.com>
848 * config/tc-cr16.c: Include limits.h, formatting.
849 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
851 (getconstant): Handle zero nbits.
852 (print_operand): Use unsigned variables. Simplify handling of
854 (check_range): Use int32_t variables. Correct range checks.
856 2020-08-29 Alan Modra <amodra@gmail.com>
859 * config/tc-pj.c (md_assemble): Don't loop past end of
862 2020-08-28 Alan Modra <amodra@gmail.com>
865 * config/tc-ia64.c (parse_operands): Don't access past end of
868 2020-08-26 Mark Wielaard <mark@klomp.org>
870 * as.c (parse_args): Handle bad -gdwarf options.
872 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
874 * config/tc-csky.c (md_begin): Set attributes.
875 (isa_flag): Change type to unsigned 64 bits.
876 (struct csky_cpu_info): Likewise.
877 (struct csky_macro_info): Likewise.
878 (set_csky_attribute): New.
879 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
880 * testsuite/gas/csky/all.d: Likewise.
881 * testsuite/gas/csky/bsr1.d: Likewise.
882 * testsuite/gas/csky/csky_vdsp.d: Likewise.
883 * testsuite/gas/csky/cskyv2_all.d: Likewise.
884 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
885 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
886 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
887 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
888 * testsuite/gas/csky/cskyv2_float.d: Likewise.
889 * testsuite/gas/csky/enhance_dsp.d: Likewise.
890 * testsuite/gas/csky/java.d: Likewise.
891 * testsuite/gas/csky/v1_float.d: Likewise.
892 * testsuite/gas/csky/v2_float_part1.d: Likewise.
893 * testsuite/gas/csky/v2_float_part2.d: Likewise.
894 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
895 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
896 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
897 * testsuite/gas/csky/v2_tls_le.d: Likewise.
898 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
899 * testsuite/gas/elf/section2.e-csky: New.
901 2020-08-27 Alan Modra <amodra@gmail.com>
904 * cgen.c (weak_operand_overflow_check): Handle opmask for
905 operand length zero. Use 1UL constant.
907 2020-08-26 Alan Modra <amodra@gmail.com>
910 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
911 when n_entries is zero.
913 2020-08-26 Alan Modra <amodra@gmail.com>
916 * symbols.c: Include limits.h.
917 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
918 unsigned shift. Warn if shift count larger than valueT size.
920 2020-08-26 Alan Modra <amodra@gmail.com>
923 * expr.c (expr <O_left_shift>): Do an unsigned shift.
925 2020-08-25 Alan Modra <amodra@gmail.com>
927 2020-08-26 David Faust <david.faust@oracle.com>
929 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
930 * testsuite/gas/bpf/indcall-1.d: New file.
931 * testsuite/gas/bpf/indcall-1.s: Likewise.
932 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
933 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
934 * testsuite/gas/bpf/bpf.exp: Run new tests.
936 2020-08-25 Alan Modra <amodra@gmail.com>
939 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
940 misc_symbol_hash entries without values.
942 2020-08-25 Alan Modra <amodra@gmail.com>
945 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
948 2020-08-25 Alan Modra <amodra@gmail.com>
951 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
952 two or three chars, and don't bother copying.
954 2020-08-25 Alan Modra <amodra@gmail.com>
957 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
960 2020-08-25 Alan Modra <amodra@gmail.com>
963 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
964 (dollar_label_clear): Don't call memset with NULL pointer.
966 2020-08-25 Alan Modra <amodra@gmail.com>
968 * config/tc-arc.c (declare_register_set): Avoid false positive
969 format-overflow warning.
970 * config/tc-epiphany.c (md_assemble): Likewise.
971 * config/tc-mips.c (md_begin): Likewise.
972 * config/tc-mmix.c (mmix_md_begin): Likewise.
973 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
974 positive "may be used uninitialized" warning.
976 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
978 * config/tc-csky.c (csky_archs): Add item for CK860,
979 change ck810 and ck807's arch_flag.
980 (csky_cpus): Add item for CK860.
981 (md_begin): Enable DSP for CK810 and CK807 by default.
982 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
983 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
984 * testsuite/gas/csky/cskyv2_all.s: Likewise.
985 * testsuite/gas/csky/cskyv2_ck860.d: New.
986 * testsuite/gas/csky/cskyv2_ck860.s: New.
987 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
988 * testsuite/gas/csky/enhance_dsp.s: Likewise.
990 2020-08-24 Alan Modra <amodra@gmail.com>
992 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
993 in case where it isn't copied.
994 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
995 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
996 rather than disassembling.
997 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
999 2020-08-24 Alan Modra <amodra@gmail.com>
1001 * config/tc-aarch64.c (md_begin): Don't bother checking for
1002 out of memory failure from str_htab_create.
1003 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1004 (arc_extcorereg, arc_stralloc): Likewise.
1005 * config/tc-arm.c (md_begin): Likewise.
1006 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1007 * config/tc-cris.c (md_begin): Likewise.
1008 * config/tc-crx.c (md_begin): Likewise.
1009 * config/tc-pdp11.c (md_begin): Likewise.
1010 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1011 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1013 2020-08-24 Alan Modra <amodra@gmail.com>
1015 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1016 "may be used uninitialised".
1017 (opcode_lookup): Likewise.
1019 2020-08-24 Alan Modra <amodra@gmail.com>
1022 * symbols.c (local_symbol_convert): Clear out xtra.
1024 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1026 * config/tc-csky.c (CSKY_ISA_803R2): New.
1027 (csky_archs): Add ck803r2 series.
1028 (md_begin): Fix warning about -medsp.
1029 (csky_get_freg_val): Support lowercase of fpu register name.
1030 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1031 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1033 2020-08-23 Alan Modra <amodra@gmail.com>
1036 * hash.h (htab_insert): Update prototype and comment.
1037 (struct string_tuple): Make "value" a const void*.
1038 (string_tuple_alloc): Likewise.
1039 (str_hash_find, str_hash_find_n): Cast returned value.
1040 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1041 Free alloc'd element when not inserted.
1042 * hash.c (htab_insert): Likewise. Return slot when element exists,
1043 otherwise return NULL.
1044 * read.c (pop_insert): Insert into hash table without first searching.
1045 * config/tc-avr.c (md_begin): Likewise.
1046 * config/tc-msp430.c (md_begin): Likewise.
1047 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1048 * config/tc-v850.c (md_begin): Likewise.
1049 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1050 (delete_macro): Delete from hash table.
1051 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1053 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1054 replacement of hash table entries.
1055 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1056 * config/obj-coff.c (tag_insert): Likewise.
1057 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1058 * config/tc-m68k.c (md_begin): Likewise for aliases.
1059 * config/tc-tic4x.c (tic4x_asg): Likewise.
1060 * config/tc-tic6x.c (md_begin): Likewise.
1062 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1064 * ecoff.c (add_string, get_tag): Likewise.
1065 * macro.c (expand_irp): Likewise.
1066 * config/obj-elf.c (build_additional_section_info): Likewise.
1067 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1068 (checked_hash_insert): Likewise.
1069 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1070 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1071 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1072 * config/tc-arm.c (insert_reg_alias): Likewise.
1073 (arm_tc_equal_in_insn, md_begin): Likewise.
1074 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1075 * config/tc-cris.c (md_begin): Likewise.
1076 * config/tc-crx.c (md_begin): Likewise.
1077 * config/tc-csky.c (md_begin): Likewise.
1078 * config/tc-d10v.c (md_begin): Likewise.
1079 * config/tc-dlx.c (md_begin): Likewise.
1080 * config/tc-ft32.c (md_begin): Likewise.
1081 * config/tc-h8300.c (md_begin): Likewise.
1082 * config/tc-hppa.c (md_begin): Likewise.
1083 * config/tc-i386.c (md_begin): Likewise.
1084 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1085 (md_begin, dot_alias): Likewise.
1086 * config/tc-m68hc11.c (md_begin): Likewise.
1087 * config/tc-m68k.c (md_begin): Likewise.
1088 * config/tc-mcore.c (md_begin): Likewise.
1089 * config/tc-microblaze.c (md_begin): Likewise.
1090 * config/tc-mips.c (md_begin): Likewise.
1091 * config/tc-mmix.c (md_begin): Likewise.
1092 * config/tc-mn10200.c (md_begin): Likewise.
1093 * config/tc-mn10300.c (md_begin): Likewise.
1094 * config/tc-moxie.c (md_begin): Likewise.
1095 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1096 * config/tc-nios2.c (md_begin): Likewise.
1097 * config/tc-ns32k.c (md_begin): Likewise.
1098 * config/tc-pdp11.c (md_begin): Likewise.
1099 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1100 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1101 * config/tc-pru.c (md_begin): Likewise.
1102 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1103 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1104 (riscv_init_csr_hash): Likewise.
1105 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1106 * config/tc-score.c (s3_insert_reg): Likewise.
1107 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1108 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1109 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1110 * config/tc-sh.c (md_begin): Likewise.
1111 * config/tc-sparc.c (md_begin): Likewise.
1112 * config/tc-spu.c (md_begin): Likewise.
1113 * config/tc-tic30.c (md_begin): Likewise.
1114 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1115 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1116 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1117 (subsym_substitute): Likewise.
1118 * config/tc-tilegx.c (md_begin): Likewise.
1119 * config/tc-tilepro.c (md_begin): Likewise.
1120 * config/tc-vax.c (vip_begin): Likewise.
1121 * config/tc-wasm32.c (md_begin): Likewise.
1122 * config/tc-xgate.c (md_begin): Likewise.
1123 * config/tc-z8k.c (md_begin): Likewise.
1124 * testsuite/gas/ppc/dcbt.d,
1125 * testsuite/gas/ppc/dcbt.s: New test.
1126 * testsuite/gas/ppc/ppc.exp: Run it.
1128 * ecoff.c (add_string): Report fatal error on duplicates.
1129 * config/tc-alpha.c (md_begin): Likewise.
1130 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1131 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1132 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1133 * config/tc-cris.c (md_begin): Likewise.
1134 * config/tc-crx.c (md_begin): Likewise.
1135 * config/tc-dlx.c (md_begin): Likewise.
1136 * config/tc-hppa.c (md_begin): Likewise.
1137 * config/tc-i386.c (md_begin): Likewise.
1138 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1139 (md_begin): Likewise.
1140 * config/tc-m68k.c (md_begin): Likewise.
1141 * config/tc-mips.c (md_begin): Likewise.
1142 * config/tc-nios2.c (md_begin): Likewise.
1143 * config/tc-ns32k.c (md_begin): Likewise.
1144 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1145 * config/tc-pru.c (md_begin): Likewise.
1146 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1147 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1148 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1149 * config/tc-sparc.c (md_begin): Likewise.
1150 * config/tc-tic30.c (md_begin): Likewise.
1151 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1152 * config/tc-tilegx.c (md_begin): Likewise.
1153 * config/tc-tilepro.c (md_begin): Likewise.
1154 * config/tc-vax.c (vip_begin): Likewise.
1156 * config/tc-alpha.c,
1162 * config/tc-m68hc11.c,
1164 * config/tc-microblaze.c,
1165 * config/tc-ns32k.c,
1168 * config/tc-score.c,
1169 * config/tc-score7.c,
1170 * config/tc-tic4x.c,
1171 * config/tc-tic54x.c,
1172 * config/tc-tilegx.c,
1173 * config/tc-tilepro.c,
1174 * config/tc-xgate.c: Formatting.
1176 2020-08-21 Alan Modra <amodra@gmail.com>
1178 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1179 Delete union. Adjust code throughout file.
1180 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1182 (struct xsymbol): ..this. New struct. Adjust code throughout file
1183 accessing these fields.
1184 (struct symbol_entry): Delete.
1185 (union symbol_entry): New.
1186 (hash_symbol_entry): Adjust for symbol_entry_t change.
1187 (symbol_entry_find): Likewise.
1188 (eq_symbol_entry): Compare hash values too.
1189 (symbol_entry_alloc): Delete.
1190 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1191 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1192 (local_hash): Delete.
1193 (abs_symbol_x, dot_symbol_x): New static var.
1194 (symbol_init): New function.
1195 (symbol_create): Rewrite.
1196 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1197 test of flags.local_symbol.
1198 (local_symbol_make): Adjust for struct local_symbol changes.
1199 (local_symbol_convert): Rewrite. Adjust all callers.
1200 (symbol_table_insert): Simplify.
1201 (symbol_clone): Comment on local sym cloning. Handle split symbol
1203 (get_real_sym): Delete. Remove all uses.
1204 (symbol_find_exact_noref): Simplify.
1205 (resolve_local_symbol): Don't resolve non-locals.
1206 (S_SET_SEGMENT): Don't special case reg_section.
1207 (S_SET_NAME): Set both name and bsym->name.
1208 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1209 (symbol_symbolS): Update comment.
1210 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1211 (dot_symbol_init): Adjust dot_symbol setup.
1212 (symbol_print_statistics): Delete local_hash stats.
1214 2020-08-21 Alan Modra <amodra@gmail.com>
1216 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1217 and remove sy_ from other field names. Update throughout.
1218 (struct symbol): Remove sy_ from field names. Delete unused
1219 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1220 (struct local_symbol): ..here. Remove lsy_ from field names.
1221 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1222 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1223 Expand uses throughout file.
1224 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1225 (symbol_new): Move symbol_table_frozen test to..
1226 (symbol_append): ..here, and..
1227 (symbol_insert): ..here.
1228 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1229 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1230 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1232 2020-08-21 Alan Modra <amodra@gmail.com>
1234 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1235 (symbol_temp_new): Arrange params as section, frag, offset.
1236 * symbols.c: Adjust to suit.
1239 * dwarf2dbg.c: Likewise.
1240 * ecoff.c: Likewise.
1242 * itbl-ops.c: Likewise.
1244 * stabs.c: Likewise.
1245 * subsegs.c: Likewise.
1246 * config/obj-coff.c: Likewise.
1247 * config/obj-elf.c: Likewise.
1248 * config/obj-macho.c: Likewise.
1249 * config/tc-aarch64.c: Likewise.
1250 * config/tc-alpha.c: Likewise.
1251 * config/tc-arc.c: Likewise.
1252 * config/tc-arm.c: Likewise.
1253 * config/tc-avr.c: Likewise.
1254 * config/tc-cr16.c: Likewise.
1255 * config/tc-cris.c: Likewise.
1256 * config/tc-csky.c: Likewise.
1257 * config/tc-dlx.c: Likewise.
1258 * config/tc-hppa.c: Likewise.
1259 * config/tc-i386.c: Likewise.
1260 * config/tc-ia64.c: Likewise.
1261 * config/tc-m32r.c: Likewise.
1262 * config/tc-m68k.c: Likewise.
1263 * config/tc-mips.c: Likewise.
1264 * config/tc-mmix.c: Likewise.
1265 * config/tc-mn10200.c: Likewise.
1266 * config/tc-mn10300.c: Likewise.
1267 * config/tc-nds32.c: Likewise.
1268 * config/tc-nios2.c: Likewise.
1269 * config/tc-ppc.c: Likewise.
1270 * config/tc-riscv.c: Likewise.
1271 * config/tc-s390.c: Likewise.
1272 * config/tc-sh.c: Likewise.
1273 * config/tc-tic4x.c: Likewise.
1274 * config/tc-tic54x.c: Likewise.
1275 * config/tc-xtensa.c: Likewise.
1277 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1279 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1280 (md_assemble): Assign value to csky_insn.last_isize.
1281 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1282 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1284 2020-08-20 Martin Liska <mliska@suse.cz>
1286 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1288 * as.c: Remove the options from help.
1289 * doc/as.texi: Remove options.
1290 * doc/internals.texi: Remove hash from documentation.
1291 * hash.c (struct hash_entry): Remove.
1292 (struct hash_control): Likewise.
1293 (set_gas_hash_table_size): Likewise.
1294 (hash_new_sized): Likewise.
1295 (hash_new): Likewise.
1296 (hash_die): Likewise.
1297 (hash_lookup): Likewise.
1298 (hash_insert): Likewise.
1299 (hash_jam): Likewise.
1300 (hash_replace): Likewise.
1301 (hash_find): Likewise.
1302 (hash_find_n): Likewise.
1303 (hash_delete): Likewise.
1304 (hash_traverse): Likewise.
1305 (hash_print_statistics): Likewise.
1307 (STATBUFSIZE): Likewise.
1310 (destroy): Likewise.
1311 (applicatee): Likewise.
1312 (whattable): Likewise.
1313 * hash.h (struct hash_control): Likewise.
1314 (set_gas_hash_table_size): Likewise.
1315 (hash_new): Likewise.
1316 (hash_new_sized): Likewise.
1317 (hash_die): Likewise.
1318 (hash_insert): Likewise.
1319 (hash_jam): Likewise.
1320 (hash_replace): Likewise.
1321 (hash_find): Likewise.
1322 (hash_find_n): Likewise.
1323 (hash_delete): Likewise.
1324 (hash_traverse): Likewise.
1325 (hash_print_statistics): Likewise.
1327 2020-08-20 Martin Liska <mliska@suse.cz>
1329 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1331 (seh_hash_find): Likewise.
1332 (seh_hash_find_or_make): Likewise.
1333 * config/obj-coff.c (tag_init): Likewise.
1334 (tag_insert): Likewise.
1335 (tag_find): Likewise.
1336 * config/obj-elf.c (struct group_list): Likewise.
1337 (build_additional_section_info): Likewise.
1338 (free_section_idx): Likewise.
1339 (elf_adjust_symtab): Likewise.
1340 (elf_frob_file_after_relocs): Likewise.
1341 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1342 (parse_reg): Likewise.
1343 (insert_reg_alias): Likewise.
1344 (create_register_alias): Likewise.
1345 (s_unreq): Likewise.
1346 (parse_shift): Likewise.
1347 (parse_pldop): Likewise.
1348 (parse_barrier): Likewise.
1349 (parse_barrier_psb): Likewise.
1350 (parse_bti_operand): Likewise.
1351 (parse_sys_reg): Likewise.
1352 (parse_sys_ins_reg): Likewise.
1353 (lookup_mnemonic): Likewise.
1354 (opcode_lookup): Likewise.
1355 (parse_operands): Likewise.
1356 (checked_hash_insert): Likewise.
1357 (sysreg_hash_insert): Likewise.
1358 (fill_instruction_hash_table): Likewise.
1359 (md_begin): Likewise.
1360 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1361 (get_alpha_reloc_tag): Likewise.
1362 (assemble_tokens_to_insn): Likewise.
1363 (assemble_tokens): Likewise.
1364 (md_begin): Likewise.
1365 * config/tc-arc.c (arc_find_opcode): Likewise.
1366 (arc_insert_opcode): Likewise.
1367 (find_opcode_match): Likewise.
1368 (declare_register): Likewise.
1369 (declare_addrtype): Likewise.
1370 (md_begin): Likewise.
1371 (arc_parse_name): Likewise.
1372 (tc_arc_regname_to_dw2regnum): Likewise.
1373 (arc_extcorereg): Likewise.
1374 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1375 (arm_reg_parse_multi): Likewise.
1376 (parse_reloc): Likewise.
1377 (insert_reg_alias): Likewise.
1378 (create_register_alias): Likewise.
1379 (s_unreq): Likewise.
1380 (parse_shift): Likewise.
1381 (parse_psr): Likewise.
1382 (parse_cond): Likewise.
1383 (parse_barrier): Likewise.
1384 (do_vfp_nsyn_opcode): Likewise.
1385 (opcode_lookup): Likewise.
1386 (arm_tc_equal_in_insn): Likewise.
1387 (md_begin): Likewise.
1388 * config/tc-avr.c (md_begin): Likewise.
1389 (avr_ldi_expression): Likewise.
1390 (md_assemble): Likewise.
1391 (avr_update_gccisr): Likewise.
1392 (avr_emit_insn): Likewise.
1393 * config/tc-cr16.c (get_register): Likewise.
1394 (get_register_pair): Likewise.
1395 (get_index_register): Likewise.
1396 (get_index_register_pair): Likewise.
1397 (get_pregister): Likewise.
1398 (get_pregisterp): Likewise.
1399 (initialise_reg_hash_table): Likewise.
1400 (md_begin): Likewise.
1401 (cr16_assemble): Likewise.
1402 (md_assemble): Likewise.
1403 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1404 (md_begin): Likewise.
1405 (cris_process_instruction): Likewise.
1406 * config/tc-crx.c (get_register): Likewise.
1407 (get_copregister): Likewise.
1408 (md_begin): Likewise.
1409 (md_assemble): Likewise.
1410 * config/tc-csky.c (md_begin): Likewise.
1411 (parse_opcode): Likewise.
1412 (get_operand_value): Likewise.
1413 (v1_work_jbsr): Likewise.
1414 (v2_work_rotlc): Likewise.
1415 (v2_work_bgeni): Likewise.
1416 (v2_work_not): Likewise.
1417 * config/tc-d10v.c (sizeof): Likewise.
1418 (md_begin): Likewise.
1419 (do_assemble): Likewise.
1420 (md_apply_fix): Likewise.
1421 * config/tc-d30v.c (sizeof): Likewise.
1422 (md_begin): Likewise.
1423 (do_assemble): Likewise.
1424 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1425 (md_begin): Likewise.
1426 (machine_ip): Likewise.
1427 * config/tc-ft32.c (md_begin): Likewise.
1428 (md_assemble): Likewise.
1429 * config/tc-h8300.c (md_begin): Likewise.
1430 (md_assemble): Likewise.
1431 * config/tc-hppa.c (pa_ip): Likewise.
1432 (md_begin): Likewise.
1433 * config/tc-i386.c (md_begin): Likewise.
1434 (i386_print_statistics): Likewise.
1435 (parse_insn): Likewise.
1436 (process_operands): Likewise.
1437 (i386_index_check): Likewise.
1438 (parse_real_register): Likewise.
1439 * config/tc-ia64.c (dot_rot): Likewise.
1440 (dot_entry): Likewise.
1441 (declare_register): Likewise.
1442 (md_begin): Likewise.
1443 (ia64_parse_name): Likewise.
1444 (md_assemble): Likewise.
1445 (dot_alias): Likewise.
1446 (do_alias): Likewise.
1447 (ia64_adjust_symtab): Likewise.
1448 (do_secalias): Likewise.
1449 (ia64_frob_file): Likewise.
1450 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1451 (md_begin): Likewise.
1452 (print_insn_format): Likewise.
1453 (md_assemble): Likewise.
1454 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1455 (m68k_ip): Likewise.
1456 (md_begin): Likewise.
1457 * config/tc-mcore.c (md_begin): Likewise.
1458 (md_assemble): Likewise.
1459 * config/tc-microblaze.c (md_begin): Likewise.
1460 (md_assemble): Likewise.
1461 (md_apply_fix): Likewise.
1462 * config/tc-mips.c (nopic_need_relax): Likewise.
1463 (md_begin): Likewise.
1464 (macro_build): Likewise.
1465 (mips16_macro_build): Likewise.
1466 (mips_lookup_insn): Likewise.
1467 (mips_ip): Likewise.
1468 (mips16_ip): Likewise.
1469 * config/tc-mmix.c (sizeof): Likewise.
1470 (mmix_md_begin): Likewise.
1471 (md_assemble): Likewise.
1472 * config/tc-mn10200.c (md_begin): Likewise.
1473 (md_assemble): Likewise.
1474 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1475 (md_begin): Likewise.
1476 (md_assemble): Likewise.
1477 * config/tc-moxie.c (md_begin): Likewise.
1478 (md_assemble): Likewise.
1479 * config/tc-msp430.c (md_begin): Likewise.
1480 (msp430_operands): Likewise.
1481 (md_assemble): Likewise.
1482 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1483 (builtin_isreg): Likewise.
1484 (builtin_regnum): Likewise.
1485 (nds32_init_nds32_pseudo_opcodes): Likewise.
1486 (nds32_lookup_pseudo_opcode): Likewise.
1487 (nds32_relax_hint): Likewise.
1488 (md_begin): Likewise.
1489 (nds32_find_reloc_table): Likewise.
1490 (nds32_elf_append_relax_relocs_traverse): Likewise.
1491 (nds32_relax_branch_instructions): Likewise.
1492 (md_convert_frag): Likewise.
1493 (nds32_elf_analysis_relax_hint): Likewise.
1494 (tc_nds32_regname_to_dw2regnum): Likewise.
1495 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1496 (nios2_reg_lookup): Likewise.
1497 (nios2_ps_lookup): Likewise.
1498 (md_begin): Likewise.
1499 * config/tc-ns32k.c (struct hash_control): Likewise.
1501 (md_begin): Likewise.
1502 * config/tc-pdp11.c (md_begin): Likewise.
1503 (md_assemble): Likewise.
1504 * config/tc-pj.c (fake_opcode): Likewise.
1506 (md_begin): Likewise.
1507 (md_assemble): Likewise.
1508 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1509 (md_assemble): Likewise.
1510 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1511 (pru_reg_lookup): Likewise.
1512 (md_begin): Likewise.
1514 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1515 (riscv_get_default_ext_version): Likewise.
1516 (riscv_set_arch): Likewise.
1517 (init_opcode_names_hash): Likewise.
1518 (opcode_name_lookup): Likewise.
1519 (enum reg_class): Likewise.
1520 (hash_reg_name): Likewise.
1521 (riscv_init_csr_hash): Likewise.
1522 (reg_csr_lookup_internal): Likewise.
1523 (reg_lookup_internal): Likewise.
1524 (init_opcode_hash): Likewise.
1525 (md_begin): Likewise.
1526 (DECLARE_CSR): Likewise.
1527 (macro_build): Likewise.
1528 (riscv_ip): Likewise.
1529 * config/tc-s390.c (register_name): Likewise.
1530 (s390_setup_opcodes): Likewise.
1531 (md_begin): Likewise.
1532 (md_assemble): Likewise.
1533 (s390_insn): Likewise.
1534 * config/tc-score.c (struct s3_reg_map): Likewise.
1535 (s3_score_reg_parse): Likewise.
1536 (s3_dependency_type_from_insn): Likewise.
1537 (s3_parse_16_32_inst): Likewise.
1538 (s3_parse_48_inst): Likewise.
1539 (s3_insert_reg): Likewise.
1540 (s3_build_reg_hsh): Likewise.
1541 (s3_build_score_ops_hsh): Likewise.
1542 (s3_build_dependency_insn_hsh): Likewise.
1543 (s3_begin): Likewise.
1544 * config/tc-score7.c (struct s7_reg_map): Likewise.
1545 (s7_score_reg_parse): Likewise.
1546 (s7_dependency_type_from_insn): Likewise.
1547 (s7_parse_16_32_inst): Likewise.
1548 (s7_build_score_ops_hsh): Likewise.
1549 (s7_build_dependency_insn_hsh): Likewise.
1550 (s7_insert_reg): Likewise.
1551 (s7_build_reg_hsh): Likewise.
1552 (s7_begin): Likewise.
1553 * config/tc-sh.c (EMPTY): Likewise.
1554 (md_begin): Likewise.
1555 (find_cooked_opcode): Likewise.
1556 * config/tc-sparc.c (md_begin): Likewise.
1557 (sparc_ip): Likewise.
1558 * config/tc-spu.c (md_begin): Likewise.
1559 (md_assemble): Likewise.
1560 * config/tc-tic30.c (md_begin): Likewise.
1561 (tic30_operand): Likewise.
1562 (tic30_parallel_insn): Likewise.
1563 (md_assemble): Likewise.
1564 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1565 (tic4x_asg): Likewise.
1566 (tic4x_inst_insert): Likewise.
1567 (tic4x_inst_add): Likewise.
1568 (md_begin): Likewise.
1569 (tic4x_operand_parse): Likewise.
1570 (md_assemble): Likewise.
1571 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1572 (stag_add_field_symbols): Likewise.
1573 (tic54x_endstruct): Likewise.
1574 (tic54x_tag): Likewise.
1575 (tic54x_remove_local_label): Likewise.
1576 (tic54x_clear_local_labels): Likewise.
1577 (tic54x_var): Likewise.
1578 (tic54x_macro_start): Likewise.
1579 (tic54x_macro_info): Likewise.
1580 (tic54x_macro_end): Likewise.
1581 (subsym_isreg): Likewise.
1582 (subsym_structsz): Likewise.
1583 (md_begin): Likewise.
1584 (is_mmreg): Likewise.
1585 (is_type): Likewise.
1586 (encode_condition): Likewise.
1587 (encode_cc3): Likewise.
1588 (encode_cc2): Likewise.
1589 (encode_operand): Likewise.
1590 (tic54x_parse_insn): Likewise.
1591 (tic54x_parse_parallel_insn_firstline): Likewise.
1592 (subsym_create_or_replace): Likewise.
1593 (subsym_lookup): Likewise.
1594 (subsym_substitute): Likewise.
1595 (tic54x_undefined_symbol): Likewise.
1596 * config/tc-tic6x.c (md_begin): Likewise.
1597 (md_assemble): Likewise.
1598 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1599 (INSERT_SPECIAL_OP): Likewise.
1600 (md_begin): Likewise.
1601 (tilegx_parse_name): Likewise.
1602 (parse_reg_expression): Likewise.
1603 (md_assemble): Likewise.
1604 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1605 (INSERT_SPECIAL_OP): Likewise.
1606 (tilepro_parse_name): Likewise.
1607 (parse_reg_expression): Likewise.
1608 (md_assemble): Likewise.
1609 * config/tc-v850.c (md_begin): Likewise.
1610 (md_assemble): Likewise.
1611 * config/tc-vax.c (md_ri_to_chars): Likewise.
1612 (vip_begin): Likewise.
1615 (md_begin): Likewise.
1616 * config/tc-wasm32.c (md_begin): Likewise.
1617 (md_assemble): Likewise.
1618 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1619 (md_begin): Likewise.
1620 (md_assemble): Likewise.
1621 * config/tc-z8k.c (md_begin): Likewise.
1622 (md_assemble): Likewise.
1624 2020-08-20 Martin Liska <mliska@suse.cz>
1626 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1628 (dwcfi_hash_find): Likewise.
1629 (dwcfi_hash_find_or_make): Likewise.
1631 2020-08-20 Martin Liska <mliska@suse.cz>
1633 * ecoff.c (INIT_VARRAY): Use htab_t.
1634 (add_string): Likewise.
1635 (ecoff_read_begin_hook): Use new str_htab_create.
1636 (get_tag): Use htab_t.
1637 (add_file): Likewise.
1639 2020-08-20 Martin Liska <mliska@suse.cz>
1641 * hash.h (struct string_tuple): New.
1642 (hash_string_tuple): Likewise.
1643 (eq_string_tuple): Likewise.
1644 (string_tuple_alloc): Likewise.
1645 (str_hash_find): Likewise.
1646 (str_hash_find_n): Likewise.
1647 (str_hash_delete): Likewise.
1648 (str_hash_insert): Likewise.
1649 (str_htab_create): Likewise.
1651 2020-08-20 Martin Liska <mliska@suse.cz>
1653 * symbols.c (struct symbol_entry): New.
1654 (hash_symbol_entry): Likewise.
1655 (eq_symbol_entry): Likewise.
1656 (symbol_entry_alloc): Likewise.
1657 (symbol_entry_find): Likewise.
1658 (local_symbol_make): Use htab hash table.
1659 (local_symbol_convert): Likewise.
1660 (symbol_table_insert): Likewise.
1661 (symbol_find_exact_noref): Likewise.
1662 (resolve_local_symbol): Likewise.
1663 (resolve_local_symbol_values): Likewise.
1664 (symbol_begin): Likewise.
1665 (symbol_print_statistics): Likewise.
1667 2020-08-20 Martin Liska <mliska@suse.cz>
1669 * read.c (struct po_entry): New.
1670 (hash_po_entry): Likewise.
1671 (eq_po_entry): Likewise.
1672 (po_entry_alloc): Likewise.
1673 (po_entry_find): Likewise.
1674 (pop_insert): Likewise.
1675 (pobegin): Use htab hash table.
1676 (read_a_source_file): Likewise.
1677 (s_macro): Likewise.
1678 (read_print_statistics): Likewise.
1679 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1680 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1682 2020-08-20 Martin Liska <mliska@suse.cz>
1684 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1685 * macro.c (struct hash_control): Use htab.
1686 (macro_init): Likewise.
1687 (do_formals): Likewise.
1688 (free_macro): Likewise.
1689 (define_macro): Likewise.
1690 (sub_actual): Likewise.
1691 (macro_expand_body): Likewise.
1692 (macro_expand): Likewise.
1693 (check_macro): Likewise.
1694 (delete_macro): Likewise.
1695 (expand_irp): Likewise.
1696 * macro.h (struct macro_hash_entry): New struct.
1697 (hash_macro_entry): New.
1698 (eq_macro_entry): Likewise.
1699 (macro_entry_alloc): Likewise.
1700 (macro_entry_find): Likewise.
1701 (struct formal_hash_entry): Likewise.
1702 (hash_formal_entry): Likewise.
1703 (eq_formal_entry): Likewise.
1704 (formal_entry_alloc): Likewise.
1705 (formal_entry_find): Likewise.
1707 2020-08-20 Martin Liska <mliska@suse.cz>
1709 * as.h: Include hashtab.h.
1710 * hash.c (htab_insert): New.
1711 (htab_print_statistics): Likewise.
1712 * hash.h (htab_insert): Likewise.
1713 (htab_print_statistics): Likewise.
1715 2020-08-19 Alan Modra <amodra@gmail.com>
1717 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1718 * testsuite/gas/ppc/int128.d: Update.
1719 * testsuite/gas/ppc/xvtlsbb.d: Update.
1721 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1723 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1724 * testsuite/gas/ppc/vsx4.d: Likewise.
1726 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1728 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1729 existing symbol, ensure that we set sy_value as per other (fresh)
1731 * testsuite/gas/elf/elf.exp: Add new test.
1732 * testsuite/gas/elf/section-symbol-redef.d: New test.
1733 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1735 2020-08-13 Nick Clifton <nickc@redhat.com>
1738 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1739 $GDB_DEBUG$ section has already been created.
1741 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1743 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1744 NS_FD shape when MVE is present
1745 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1746 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1747 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1748 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1749 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1751 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1753 * testsuite/gas/aarch64/mpam-bad.d: New test.
1754 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1755 * testsuite/gas/aarch64/mpam-bad.s: Input.
1756 * testsuite/gas/aarch64/mpam.d: New test.
1757 * testsuite/gas/aarch64/mpam.s: Input.
1759 2020-08-12 Nick Clifton <nickc@redhat.com>
1762 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1763 of the -mno-csr-check option.
1765 2020-08-12 Nick Clifton <nickc@redhat.com>
1767 * po/ru.po: Updated Russian translation.
1769 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1771 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1772 a long system register.
1773 (parse_sys_ins_reg): Likewise.
1774 (sysreg_hash_insert): New.
1775 (md_begin): Use sysreg_hash_insert() to ensure all system
1776 registers are no longer than the maximum length at startup.
1777 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1778 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1779 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1781 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1783 * config/tc-aarch64.c (parse_sys_reg): Call to
1784 aarch64_sys_ins_reg_supported_p instead of
1785 aarch64_sys_reg_supported_p.
1786 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1787 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1788 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1789 * testsuite/gas/aarch64/sysreg-5.s: New test.
1791 2020-08-10 Alan Modra <amodra@gmail.com>
1793 * testsuite/gas/ppc/power8.d,
1794 * testsuite/gas/ppc/power8.s: Add miso.
1795 * testsuite/gas/ppc/power9.d,
1796 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1798 2020-08-10 Alan Modra <amodra@gmail.com>
1800 * testsuite/gas/ppc/power8.d: Update.
1801 * testsuite/gas/ppc/vsx2.d: Update.
1803 2020-08-10 Alan Modra <amodra@gmail.com>
1805 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1806 stswi, or stswx in little-endian mode.
1807 * testsuite/gas/ppc/476.d,
1808 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1809 * testsuite/gas/ppc/a2.d,
1810 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1811 * testsuite/gas/ppc/be.d,
1812 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1813 * testsuite/gas/ppc/le_error.d,
1814 * testsuite/gas/ppc/le_error.l: New little-endian test.
1815 * testsuite/gas/ppc/ppc.exp: Run new tests.
1817 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1819 * read.c (read_a_source_file): Ignore rest of line on overflow
1822 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1824 * read.c (read_a_source_file): Use long for local labels, detect
1825 overflow and raise an error for overly-long labels.
1826 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1827 * testsuite/gas/all/local-label-overflow.d: New test.
1828 * testsuite/gas/all/local-label-overflow.l: Error output.
1829 * testsuite/gas/all/local-label-overflow.s: Input.
1831 2020-08-04 Christian Groessler <chris@groessler.org>
1833 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1834 "sout/soutb #imm,reg"
1836 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1838 * NEWS: Mention {disp16} pseudo prefix.
1840 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1842 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1845 2020-08-04 Mark Wielaard <mark@klomp.org>
1847 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1848 DW_FORM_udata for DW_AT_high_pc.
1849 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1850 DWARF2_VERSION >= 4.
1851 * read.c (emit_leb128_exp): No longer static.
1852 * read.h (emit_leb128_exp): Define.
1854 2020-08-02 Mark Wielaard <mark@klomp.org>
1856 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1857 least one directory if there is at least one file. Use dirs[1]
1858 if dirs[0] is not set, or if there is no dirs[1] the current
1859 working directory. Use files[1] filename, when files[0] filename
1862 2020-08-02 Mark Wielaard <mark@klomp.org>
1864 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1866 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1867 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1868 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1869 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1870 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1872 2020-08-02 Mark Wielaard <mark@klomp.org>
1874 * doc/as.texi (--gdwarf-[345]): Fix typo.
1876 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1878 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1879 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1880 (md_longopts): Remove "md" entry.
1881 (md_show_usage): Likewise.
1883 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1886 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1887 disp_encoding_16bit.
1888 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1890 (build_modrm_byte): Handle {disp16}.
1891 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1893 * doc/c-i386.texi: Update {disp32} documentation and document
1895 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1896 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1898 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1899 tests with 128-byte displacement. Add {disp16} tests.
1900 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1901 vmovaps test. Add (%r13)/(%r13d) tests.
1902 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1903 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1904 * testsuite/gas/i386/inval-pseudo.l: Updated.
1905 * testsuite/gas/i386/pseudos.d: Likewise.
1906 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1908 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1910 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1911 * Makefile.in, doc/Makefile.in: Regenerate.
1912 * configure: Regenerate.
1914 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1916 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1917 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1918 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1919 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1920 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1921 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1923 2020-07-30 Nick Clifton <nickc@redhat.com>
1925 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1928 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1930 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1931 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1932 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1933 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1934 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1935 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1936 * testsuite/gas/mips/mips.exp: Run the new tests.
1938 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1940 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1941 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1942 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1943 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1944 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1945 * testsuite/gas/mips/global-local-symtab.s: New test source.
1946 * testsuite/gas/mips/mips.exp: Run the new tests.
1948 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1951 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1952 (%bp)/(%ebp)/(%rbp) for {disp32}.
1953 * doc/c-i386.texi: Update {disp32} documentation.
1954 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1955 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1956 * testsuite/gas/i386/pseudos.d: Updated.
1957 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1959 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1961 * doc/as.texi: Replace preceeded with preceded.
1963 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1965 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1966 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1967 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1968 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1969 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1970 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1971 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1972 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1974 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1975 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1976 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1978 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1980 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1982 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1984 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1985 * testsuite/gas/mips/jalr2-irix.d: New file.
1986 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1988 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1990 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1991 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1992 `*-*-irix*' targets. Add source file designator.
1993 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1994 `*-*-irix*' targets.
1995 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1996 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1997 * testsuite/gas/mips/jalr2.d: Add name designator.
1998 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1999 tests involving the JALR relocation throughout.
2001 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2003 * testsuite/gas/mips/mips.exp: Use a helper variable for
2004 IRIX/non-IRIX test selection.
2006 2020-07-21 Jan Beulich <jbeulich@suse.com>
2008 * testsuite/gas/i386/evex-no-scale-64.d,
2009 testsuite/gas/i386/addr32.d,
2010 testsuite/gas/i386/x86-64-addr32-intel.d,
2011 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2013 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2015 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2017 2020-07-21 Jan Beulich <jbeulich@suse.com>
2019 * testsuite/gas/i386/evex-no-scale-32.d,
2020 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2021 * testsuite/gas/i386/evex-no-scale-32.s,
2022 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2023 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2024 instead of .section.
2025 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2028 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2030 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2031 (my_getSmallExpression): Adjust accordingly.
2033 2020-07-20 Jan Beulich <jbeulich@suse.com>
2036 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2037 conditional around it.
2038 (md_begin): Insert backslash into operand_chars[] when slash is
2039 a comment character.
2040 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2041 \* as operators when / may be a comment character.
2042 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2043 * testsuite/gas/i386/i386.exp: Run new test.
2045 2020-07-20 Jan Beulich <jbeulich@suse.com>
2048 * app.c (last_char): Drop TC_ARM conditional around it.
2049 (struct app_save): Drop TC_ARM conditional around last_char.
2050 (app_push, app_pop): Drop TC_ARM conditional from last_char
2052 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2053 backslash-precedes-comment-character check.
2055 2020-07-20 Jan Beulich <jbeulich@suse.com>
2057 * config/tc-i386.c (frag_opcode_byte): New.
2058 (output_branch): Emit error when in absolute section.
2059 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2060 in absolute section.
2061 (output_interseg_jump, output_disp, output_imm): Handle being in
2063 * testsuite/gas/i386/sizing.s,
2064 testsuite/gas/i386/sizing32.d,
2065 testsuite/gas/i386/sizing64.d: New.
2066 * testsuite/gas/i386/i386.exp: Run new tests.
2068 2020-07-20 Jan Beulich <jbeulich@suse.com>
2070 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2071 is_elf_format as applicable; merely exclude iamcu tests.
2073 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2076 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2077 against section to PC32 reloc.
2078 * testsuite/gas/i386/relax-5.d: Updated.
2079 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2081 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2084 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2085 * testsuite/gas/i386/addr32.d: Likewise.
2086 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2087 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2089 2020-07-15 Nick Clifton <nickc@redhat.com>
2091 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2092 the addend field of REL relocations. Store the full addend into
2093 the note for REL relocations.
2095 2020-07-15 Jan Beulich <jbeulich@suse.com>
2097 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2099 * testsuite/gas/i386/x86-64-stack-intel.d,
2100 testsuite/gas/i386/x86-64-stack-suffix.d,
2101 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2103 2020-07-15 Jan Beulich <jbeulich@suse.com>
2105 * testsuite/gas/i386/disassem.d,
2106 testsuite/gas/i386/ilp32/x86-64-branch.d,
2107 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2108 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2109 testsuite/gas/i386/noreg32.d,
2110 testsuite/gas/i386/noreg64-rex64.d,
2111 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2112 testsuite/gas/i386/opcode.d,
2113 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2114 testsuite/gas/i386/solaris/x86-64-jump.d,
2115 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2116 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2117 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2118 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2119 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2120 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2121 testsuite/gas/i386/x86-64-align-branch-1a.d,
2122 testsuite/gas/i386/x86-64-align-branch-1b.d,
2123 testsuite/gas/i386/x86-64-align-branch-1c.d,
2124 testsuite/gas/i386/x86-64-align-branch-1d.d,
2125 testsuite/gas/i386/x86-64-align-branch-1e.d,
2126 testsuite/gas/i386/x86-64-align-branch-1f.d,
2127 testsuite/gas/i386/x86-64-align-branch-1g.d,
2128 testsuite/gas/i386/x86-64-align-branch-1h.d,
2129 testsuite/gas/i386/x86-64-align-branch-1i.d,
2130 testsuite/gas/i386/x86-64-align-branch-2a.d,
2131 testsuite/gas/i386/x86-64-align-branch-2b.d,
2132 testsuite/gas/i386/x86-64-align-branch-2c.d,
2133 testsuite/gas/i386/x86-64-align-branch-3.d,
2134 testsuite/gas/i386/x86-64-align-branch-4a.d,
2135 testsuite/gas/i386/x86-64-align-branch-4b.d,
2136 testsuite/gas/i386/x86-64-align-branch-5.d,
2137 testsuite/gas/i386/x86-64-align-branch-6.d,
2138 testsuite/gas/i386/x86-64-branch-2.d,
2139 testsuite/gas/i386/x86-64-branch-3.d,
2140 testsuite/gas/i386/x86-64-branch.d,
2141 testsuite/gas/i386/x86-64-disassem.d,
2142 testsuite/gas/i386/x86-64-disp32.d,
2143 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2144 testsuite/gas/i386/x86-64-gotpcrel.d,
2145 testsuite/gas/i386/x86-64-ifunc.d,
2146 testsuite/gas/i386/x86-64-jump.d,
2147 testsuite/gas/i386/x86-64-lfence-byte.d,
2148 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2149 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2150 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2151 testsuite/gas/i386/x86-64-lfence-load.d,
2152 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2153 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2154 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2155 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2156 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2157 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2158 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2159 testsuite/gas/i386/x86-64-mpx.d,
2160 testsuite/gas/i386/x86-64-nop-3.d,
2161 testsuite/gas/i386/x86-64-nop-4.d,
2162 testsuite/gas/i386/x86-64-nop-5.d,
2163 testsuite/gas/i386/x86-64-nops-7.d,
2164 testsuite/gas/i386/x86-64-notrack.d,
2165 testsuite/gas/i386/x86-64-opcode.d,
2166 testsuite/gas/i386/x86-64-relax-2.d,
2167 testsuite/gas/i386/x86-64-relax-3.d,
2168 testsuite/gas/i386/x86-64-relax-4.d,
2169 testsuite/gas/i386/x86-64-rtm.d,
2170 testsuite/gas/i386/x86-64-stack.d,
2171 testsuite/gas/i386/x86-64-unique.d,
2172 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2174 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2177 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2179 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2180 * testsuite/gas/i386/addr32.d: Updated.
2181 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2182 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2183 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2184 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2186 2020-07-14 Jan Beulich <jbeulich@suse.com>
2188 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2189 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2190 * testsuite/gas/i386/intel.d,
2191 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2193 2020-07-14 Jan Beulich <jbeulich@suse.com>
2195 * testsuite/gas/i386/prefix.d: Adjust expectations.
2197 2020-07-14 Jan Beulich <jbeulich@suse.com>
2199 * testsuite/gas/i386/x86-64-avx-intel.d,
2200 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2202 2020-07-14 Jan Beulich <jbeulich@suse.com>
2204 * testsuite/gas/i386/movbe-suffix.d,
2205 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2206 * testsuite/gas/i386/i386.exp: Run new tests.
2208 2020-07-14 Jan Beulich <jbeulich@suse.com>
2210 * testsuite/gas/i386/crc32-suffix.d,
2211 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2212 * testsuite/gas/i386/i386.exp: Run new tests.
2213 * testsuite/gas/i386/arch-10-bdver1.d,
2214 testsuite/gas/i386/arch-10-bdver2.d,
2215 testsuite/gas/i386/arch-10-bdver3.d,
2216 testsuite/gas/i386/arch-10-bdver4.d,
2217 testsuite/gas/i386/arch-10-btver1.d,
2218 testsuite/gas/i386/arch-10-btver2.d,
2219 testsuite/gas/i386/arch-10-lzcnt.d,
2220 testsuite/gas/i386/arch-10-prefetchw.d,
2221 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2222 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2223 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2224 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2225 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2226 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2227 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2228 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2229 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2230 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2231 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2232 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2233 testsuite/gas/i386/x86-64-arch-2.d,
2234 testsuite/gas/i386/x86-64-crc32.d,
2235 testsuite/gas/i386/x86-64-pseudos.d,
2236 testsuite/gas/i386/x86-64-sse-noavx.d,
2237 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2239 2020-07-14 Jan Beulich <jbeulich@suse.com>
2241 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2242 ModR/M-encoded byte register cases.
2243 * testsuite/gas/i386/x86-64-pseudos.d,
2244 testsuite/gas/i386/x86-64-reg-intel.d,
2245 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2247 2020-07-14 Jan Beulich <jbeulich@suse.com>
2249 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2250 not-ModR/M-encoded byte register cases.
2251 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2253 2020-07-14 Jan Beulich <jbeulich@suse.com>
2255 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2256 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2257 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2258 testsuite/gas/i386/ilp32/x86-64-avx.d,
2259 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2260 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2261 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2262 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2263 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2264 testsuite/gas/i386/ilp32/x86-64-reg.d,
2265 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2266 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2267 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2268 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2269 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2270 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2273 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2275 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2278 2020-07-13 Nick Clifton <nickc@redhat.com>
2280 * po/fr.po: Updated French translation.
2282 2020-07-13 Alan Modra <amodra@gmail.com>
2284 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2285 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2286 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2287 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2289 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2291 * config/tc-i386.c (output_insn): Check i.xstate to set
2292 GNU_PROPERTY_X86_FEATURE_2_TMM.
2293 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2294 x86-64-property-8 and x86-64-property-9.
2295 * testsuite/gas/i386/x86-64-property-7.d: New file.
2296 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2297 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2298 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2299 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2300 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2302 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2304 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2305 has_regymm, has_regzmm and has_regtmm. Add xstate.
2306 (md_assemble): Set i.xstate from operand types in instruction
2308 (build_modrm_byte): Updated.
2309 (output_insn): Check i.xstate.
2310 * testsuite/gas/i386/i386.exp: Run property-6 and
2312 * testsuite/gas/i386/property-6.d: New file.
2313 * testsuite/gas/i386/property-6.s: Updated.
2314 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2316 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2318 * testsuite/gas/i386/property-5.d: Correct test name.
2320 2020-07-10 Lili Cui <lili.cui@intel.com>
2322 * NEWS: Mention support for Intel AMX instructions.
2323 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2324 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2325 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2326 (match_simd_size): Add tmmword check.
2327 (operand_type_match): Add tmmword.
2328 (type_names): Add rTMM.
2329 (i386_error): Add invalid_tmm_register_set.
2330 (check_VecOperands): Handle invalid_sib_address and
2331 invalid_tmm_register_set.
2332 (match_template): Handle invalid_sib_address.
2333 (build_modrm_byte): Handle non-vector SIB and zmmword.
2334 (i386_index_check): Disallow RegIP for non-vector SIB.
2335 (check_register): Handle zmmword.
2336 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2337 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2338 * testsuite/gas/i386/intel-regs.d: Add tmm.
2339 * testsuite/gas/i386/intel-regs.s: Add tmm.
2340 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2341 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2342 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2343 * testsuite/gas/i386/x86-64-amx.d: New.
2344 * testsuite/gas/i386/x86-64-amx.s: New.
2345 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2346 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2348 2020-07-10 Tom de Vries <tdevries@suse.de>
2350 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2351 readelf's line table decoding.
2352 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2353 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2354 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2355 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2356 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2357 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2358 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2359 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2360 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2361 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2362 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2364 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2366 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2367 VEX/EVEX vector instructions.
2368 * testsuite/gas/i386/property-4.d: New file.
2369 * testsuite/gas/i386/property-4.s: Likewise.
2370 * testsuite/gas/i386/property-5.d: Likewise.
2371 * testsuite/gas/i386/property-5.s: Likewise.
2372 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2373 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2375 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2377 * NEWS: Mention --enable-x86-used-note.
2378 * configure.ac: Configure with --enable-x86-used-note by default
2380 * configure: Regenerated.
2382 2020-07-09 Alan Modra <amodra@gmail.com>
2384 * config/obj-coff.h: Remove TE_PE support.
2385 * config/tc-ppc.c: Likewise.
2386 * config/tc-ppc.h: Likewise.
2387 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2388 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2390 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2392 2020-07-08 Jan Beulich <jbeulich@suse.com>
2394 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2396 * testsuite/gas/i386/i386.exp: Run new tests.
2398 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2400 * config/tc-arc.c (find_opcode_match): Add error messages.
2401 * testsuite/gas/arc/add_s-err.s: Update test.
2402 * testsuite/gas/arc/asm-errors.err: Likewise.
2403 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2404 * testsuite/gas/arc/hregs-err.s: Likewise.
2405 * testsuite/gas/arc/warn.s: Likewise.
2407 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2410 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2412 2020-07-07 Alan Modra <amodra@gmail.com>
2414 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2415 * testsuite/gas/ppc/ppc.exp: Likewise.
2416 * testsuite/gas/all/weakref1l.d: Likewise.
2418 2020-07-07 Nick Clifton <nickc@redhat.com>
2420 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2423 2020-07-06 Jan Beulich <jbeulich@suse.com>
2425 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2426 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2427 testsuite/gas/i386/x86-64-evex-wig1.d,
2428 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2431 2020-07-06 Jan Beulich <jbeulich@suse.com>
2433 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2434 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2435 * testsuite/gas/i386/avx512f-opts-intel.d,
2436 testsuite/gas/i386/avx512f-opts.d
2437 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2438 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2440 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2443 * config/tc-arm.c: Fix spelling mistake.
2444 * config/tc-riscv.c: Likewise.
2445 * config/tc-z80.c: Likewise.
2446 * po/gas.pot: Regenerate.
2448 2020-07-06 Nick Clifton <nickc@redhat.com>
2450 * po/uk.po: Updated Ukranian translation.
2452 2020-07-04 Nick Clifton <nickc@redhat.com>
2454 * configure: Regenerate.
2455 * po/gas.pot: Regenerate.
2457 2020-07-04 Nick Clifton <nickc@redhat.com>
2459 * version.m4: Change version number to 2.35.50.
2460 * configure: Regenerate.
2461 * po/bfd.pot: Regenerate.
2463 2020-07-04 Nick Clifton <nickc@redhat.com>
2465 Binutils 2.35 branch created.
2467 2020-07-03 Alan Modra <amodra@gmail.com>
2470 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2472 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2474 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2475 swap two source operands.
2477 2020-07-02 Nick Clifton <nickc@redhat.com>
2479 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2481 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2483 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2484 segfault on negative chars.
2485 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2486 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2488 2020-07-02 Nick Clifton <nickc@redhat.com>
2491 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2493 * testsuite/gas/ia64/unwind.d: Likewise.
2494 * testsuite/gas/mmix/bspec-1.d: Likewise.
2495 * testsuite/gas/mmix/bspec-2.d: Likewise.
2496 * testsuite/gas/mmix/comment-1.d: Likewise.
2497 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2499 2020-07-01 Alan Modra <amodra@gmail.com>
2501 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2503 2020-07-01 Alan Modra <amodra@gmail.com>
2505 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2506 in data sections, and mep.
2508 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2510 * NEWS: Mention x86 NaCl target support removal.
2511 * config/tc-i386.c: Remove x86 NaCl target support.
2512 * config/tc-i386.h: Likewise.
2513 * configure.tgt: Likewise.
2514 * testsuite/gas/i386/i386.exp: Likewise.
2515 * testsuite/gas/i386/iamcu-1.d: Likewise.
2516 * testsuite/gas/i386/iamcu-2.d: Likewise.
2517 * testsuite/gas/i386/iamcu-3.d: Likewise.
2518 * testsuite/gas/i386/iamcu-4.d: Likewise.
2519 * testsuite/gas/i386/iamcu-5.d: Likewise.
2520 * testsuite/gas/i386/k1om.d: Likewise.
2521 * testsuite/gas/i386/l1om.d: Likewise.
2523 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2525 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2526 checking into riscv_csr_address.
2527 (riscv_csr_version_check): Likewise.
2528 (riscv_csr_address): New function. Return the suitable CSR address
2529 after checking the ISA dependency and versions. Issue warnings if
2530 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2531 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2532 priv spec versions for them.
2533 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2534 suitable CSR address.
2535 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2536 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2537 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2538 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2539 priv spec warnings here. These warnings are added by accident.
2540 Remove them and only focus on the ISA dependency warnings.
2541 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2542 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2543 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2544 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2545 than the privileged ones.
2546 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2547 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2548 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2549 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2550 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2551 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2552 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2553 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2554 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2555 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2557 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2559 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2561 (md_assemble): Don't process ImmExt without operands.
2563 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2566 * config/tc-mmix.c (md_assemble) <fixup for
2567 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2568 Also, set its fx_no_overflow.
2569 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2570 Similarly this fixup affects 4 bytes, not 8 and needs its
2572 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2573 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2575 2020-06-29 Alan Modra <amodra@gmail.com>
2577 * config/tc-s12z.c: Use C style comments.
2578 * config/tc-z80.c: Likewise.
2579 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2581 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2583 * config/tc-i386.c (md_assemble): Process ImmExt without
2586 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2588 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2589 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2590 VECSIB256 and VECSIB512, respectively.
2591 (build_modrm_byte): Replace vecsib with sib.
2593 2020-06-26 Jan Beulich <jbeulich@suse.com>
2595 * testsuite/gas/i386/nop-1-suffix.d: New.
2596 * testsuite/gas/i386/i386.exp: Run new test.
2598 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2600 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2601 (md_pseudo_table): Handle "gnu_attribute".
2602 * doc/as.texi: Document GNU attribute for M68K.
2604 2020-06-25 Nick Clifton <nickc@redhat.com>
2607 * config/tc-arm.c (arm_force_relocation): Force resolution of
2608 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2609 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2611 2020-06-25 Jan Beulich <jbeulich@suse.com>
2613 * config/tc-i386.c (md_assemble): Move call to process_immext()
2615 (process_operands): ... here.
2617 2020-06-25 Jan Beulich <jbeulich@suse.com>
2619 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2620 diagnostic when there is a sizing prefix. Switch to word/dword/
2621 qword encoding when there is a sizing prefix and no (explicit or
2623 (update_imm): Handle presence of a sizing prefix.
2624 * testsuite/gas/i386/noreg16-data32.d,
2625 testsuite/gas/i386/noreg32-data16.d,
2626 testsuite/gas/i386/noreg32-data16.e,
2627 testsuite/gas/i386/noreg64-data16.d,
2628 testsuite/gas/i386/noreg64-data16.e,
2629 testsuite/gas/i386/noreg64-rex64.d: New.
2630 * testsuite/gas/i386/i386.exp: Run new tests.
2631 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2632 Introduce and use pfx* macros.
2633 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2635 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2637 2020-06-25 Jan Beulich <jbeulich@suse.com>
2639 * testsuite/gas/i386/avx-16bit.d,
2640 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2641 testsuite/gas/i386/avx512f-16bit.d,
2642 testsuite/gas/i386/avx512f.d,
2643 testsuite/gas/i386/evex-lig256.d,
2644 testsuite/gas/i386/evex-lig512.d
2645 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2646 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2647 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2648 testsuite/gas/i386/sse2-16bit.d,
2649 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2652 2020-06-25 Jan Beulich <jbeulich@suse.com>
2654 * config/tc-i386.c (md_assemble): Also reject explicit REX
2655 prefixes with VEX and alike encoded insns. Zap consumed bits
2657 (output_insn): Don't ignore REX prefix for VEX and alike
2658 encodings; abort() instead if encountered.
2659 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2661 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2662 * testsuite/gas/i386/x86-64-pseudos.d,
2663 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2665 2020-06-25 Jan Beulich <jbeulich@suse.com>
2667 * config/tc-i386.c (process_operands): Translate explicit REX
2668 prefix into i.rex for SSE2AVX templates.
2669 (set_rex_vrex): New helper.
2670 (build_modrm_byte): Use it.
2671 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2673 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2675 2020-06-25 Jan Beulich <jbeulich@suse.com>
2677 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2678 templates when there's no data size prefix.
2679 (md_assemble): Reject data size prefix also for legacy encoded
2681 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2682 Uncomment previously not working line.
2683 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2685 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2686 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2688 2020-06-25 Jan Beulich <jbeulich@suse.com>
2690 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2693 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2695 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2696 explicit_priv_attr. It used to indicate CSR or priv instructions are
2698 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2699 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2700 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2701 (riscv_write_out_attrs): Clarification of when to generate the elf
2702 priv spec attributes.
2703 * testsuite/gas/riscv/attribute-11.s: Add comments.
2704 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2705 `priv_insn_<n>` to decide which priv instruction is expected to used.
2707 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2708 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2709 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2710 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2711 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2713 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2715 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2716 (riscv_set_default_priv_spec): Get the priv spec version from the
2717 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2719 2020-06-20 Alan Modra <amodra@gmail.com>
2721 * configure.tgt: Set bfd_gas for all SH targets.
2723 2020-06-18 Jan Beulich <jbeulich@suse.com>
2725 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2726 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2729 2020-06-16 Lili Cui <lili.cui@intel.com>
2731 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2732 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2733 * doc/c-i386.texi: Add avx512_vp2intersect.
2735 2020-06-16 Jan Beulich <jbeulich@suse.com>
2737 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2739 * testsuite/gas/i386/sse-check.s: Adjust comment.
2740 * testsuite/gas/i386/sse-check-error.l,
2741 testsuite/gas/i386/sse-check-warn.e,
2742 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2745 2020-06-16 Alan Modra <amodra@gmail.com>
2747 * config/tc-tic30.h: Remove OBJ_AOUT support.
2748 * configure.tgt: Delete tic30-*-*aout* entry.
2750 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2752 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2754 (elf32xtensa_abi): New declaration.
2755 (option_abi_windowed, option_abi_call0): New enum constants.
2756 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2757 (md_parse_option): Add handlers for --abi-windowed and
2759 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2760 XSHAL_ABI to format ABI tag.
2761 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2762 --abi-call0 to the list of options.
2763 * doc/c-xtensa.texi: Add description for options --abi-windowed
2765 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2766 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2767 * testsuite/gas/xtensa/abi.s: New test source.
2769 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2772 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2774 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2775 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2776 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2778 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2780 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2781 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2782 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2784 2020-06-09 Seth Girvan <snth@snthhacks.com>
2786 * doc/c-avr.texi: Improve wording.
2788 2020-06-09 Jan Beulich <jbeulich@suse.com>
2790 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2791 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2793 2020-06-09 Jan Beulich <jbeulich@suse.com>
2795 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2797 * testsuite/gas/i386/prefix.d: Adjust expectations.
2799 2020-06-09 Jan Beulich <jbeulich@suse.com>
2801 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2802 with VEX/EVEX encoding tests.
2803 * testsuite/gas/i386/prefix.d: Adjust expectations.
2805 2020-06-09 Jan Beulich <jbeulich@suse.com>
2807 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2809 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2810 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2811 * testsuite/gas/i386/noreg-intel64.d,
2812 testsuite/gas/i386/noreg-intel64.l,
2813 testsuite/gas/i386/noreg-intel64.s: New.
2814 * testsuite/gas/i386/i386.exp: Run new tests.
2816 2020-06-09 Jan Beulich <jbeulich@suse.com>
2818 * config/tc-i386.c (vex_encoding_error): New enumerator.
2819 (VEX_check_operands): Rename to VEX_check_encoding. Check
2820 for vex_encoding_error. Move Imm4 handling ...
2821 (check_VecOperands): ... here.
2822 (match_template): Call VEX_check_encoding when there are no
2823 operands. Split construct calling check_VecOperands and
2824 VEX_check_encoding (when there are operands).
2825 (check_register): Don't blindly set vex_encoding_evex.
2826 * testsuite/gas/i386/pseudos-bad.s,
2827 testsuite/gas/i386/pseudos-bad.l: New.
2828 * testsuite/gas/i386/i386.exp: Run new test.
2829 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2831 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2833 * config/tc-arm.c (insns): Add dfb.
2834 * testsuite/gas/arm/dfb.d: New test.
2835 * testsuite/gas/arm/dfb.s: Input for test.
2837 2020-06-08 Nick Clifton <nickc@redhat.com>
2839 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2841 2020-06-08 Jan Beulich <jbeulich@suse.com>
2843 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2845 2020-06-08 Jan Beulich <jbeulich@suse.com>
2847 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2850 2020-06-08 Jan Beulich <jbeulich@suse.com>
2852 * config/tc-i386.c (check_register): Split RegTR handling, to
2853 fail recognition also in 64-bit mode as well as with i586 or
2854 i686 explicitly enabled.
2855 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2856 * testsuite/gas/i386/x86_64-intel.d,
2857 testsuite/gas/i386/x86_64.d: Adjust expectations.
2859 2020-06-08 Jan Beulich <jbeulich@suse.com>
2861 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2862 * testsuite/gas/cfi/cfi.exp: Run this test.
2864 2020-06-08 Jan Beulich <jbeulich@suse.com>
2866 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2867 check to %st(N) parsing logic.
2868 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2870 2020-06-08 Jan Beulich <jbeulich@suse.com>
2872 * config/tc-i386.c (bad_reg): New.
2873 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2875 (check_register): New, broken out from ...
2876 (parse_real_register): ... here. Call it.
2877 (parse_register): Call it, and error upon failure.
2878 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2879 testsuite/gas/i386/x86-64-equ-bad.s,
2880 testsuite/gas/i386/x86-64-equ-bad.l: New.
2881 * testsuite/gas/i386/i386.exp: Run new tests.
2883 2020-06-06 Alan Modra <amodra@gmail.com>
2885 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2886 * doc/c-ppc.texi: Likewise.
2888 2020-06-06 Alan Modra <amodra@gmail.com>
2890 * config/tc-ppc.c: Update throughout for reloc renaming.
2892 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2894 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2897 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2899 * config/tc-riscv.c (explicit_csr): New static boolean.
2900 Used to indicate CSR are explictly used.
2901 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2902 (riscv_write_out_attrs): If we already have set elf priv
2903 attributes, then generate them. Otherwise, don't generate
2904 them when no CSR are used.
2905 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2906 * testsuite/gas/riscv/attribute-02.d: Likewise.
2907 * testsuite/gas/riscv/attribute-03.d: Likewise.
2908 * testsuite/gas/riscv/attribute-04.d: Likewise.
2909 * testsuite/gas/riscv/attribute-05.d: Likewise.
2910 * testsuite/gas/riscv/attribute-06.d: Likewise.
2911 * testsuite/gas/riscv/attribute-07.d: Likewise.
2912 * testsuite/gas/riscv/attribute-08.d: Likewise.
2913 * testsuite/gas/riscv/attribute-09.d: Likewise.
2914 * testsuite/gas/riscv/attribute-10.d: Likewise.
2915 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2916 * testsuite/gas/riscv/attribute-11.s: New testcase.
2917 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2918 used, so we should output the ELF priv attributes.
2919 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2920 used, so output the priv attributes according to the -mpriv-spec.
2921 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2922 used, so ignore the -mpriv-spec setting.
2924 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2926 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2927 cgen_get_insn_value.
2928 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2929 endianness to cgen_get_insn_value and cgen_put_insn_value.
2931 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2933 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2934 cgen_put_insn_value.
2936 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2938 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2940 (md_assemble): Remove no longer needed hack.
2942 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2944 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2945 cgen_put_insn_value.
2946 (gas_cgen_md_apply_fix): Likewise.
2947 (gas_cgen_md_apply_fix): Likewise.
2948 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2949 cgen_put_insn_value.
2950 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2951 cgen_put_insn_value.
2953 2020-06-04 Alan Modra <amodra@gmail.com>
2955 * testsuite/config/default.exp: Remove global directive outside
2957 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2958 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2959 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2960 * testsuite/gas/mt/relocs.exp: Likewise.
2961 * testsuite/gas/rx/rx.exp: Likewise.
2963 2020-06-03 Stephen Casner <casner@acm.org>
2965 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2967 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2968 Jim Wilson <jimw@sifive.com>
2971 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2972 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2973 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2974 Move B before SB. Move J before UJ.
2976 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2978 * write.c (relax_segment): Fix handling of negative offset when
2979 relaxing an rs_org frag.
2980 * testsuite/gas/aarch64/org-neg.d: New test.
2981 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2982 * testsuite/gas/aarch64/org-neg.s: Input for test.
2983 * testsuite/gas/arm/org-neg.d: New test.
2984 * testsuite/gas/arm/org-neg.l: Error output for test.
2985 * testsuite/gas/arm/org-neg.s: Input for test.
2987 2020-05-28 Stephen Casner <casner@acm.org>
2989 Fix unexpected failures in gas testsuite for pdp11-aout target.
2990 These are caused by the PDP11's mix of little-endian octets in
2991 shorts but shorts in big endian order for long or quad.
2993 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2994 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2995 pdp11, skip octa test completely.
2996 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2997 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2998 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3000 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3002 * frags.c (frag_grow): Fix comment.
3004 2020-05-27 Stephen Casner <casner@acm.org>
3007 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3008 symbols that begin with a register name.
3009 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3010 * testsuite/gas/pdp11/pr26001.s: Likewise.
3011 * testsuite/gas/pdp11/pr26001.d: Likewise.
3013 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3015 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3016 pointer when creating struct riscv_csr_extra.
3018 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3020 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3021 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3022 * testsuite/gas/i386/inval-avx512f.l: Updated.
3024 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3026 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3027 load/store instruction variants with alignment hints.
3028 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3029 instruction variants with alignment hints.
3031 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3034 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3035 instead of R_XGATE_PCREL_X.
3036 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3037 BFD_RELOC_XGATE_PCREL_X.
3039 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3042 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3043 with &fragP->fr_literal[0].
3045 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3048 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3049 fragP->fr_literal with &fragP->fr_literal[0].
3050 (md_convert_frag): Likewise.
3052 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3055 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3056 with &fragP->fr_literal[0].
3058 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3061 * config/tc-crx.c (getreg_image): Change argument type to int.
3062 (md_convert_frag): Replace fragP->fr_literal with
3063 &fragP->fr_literal[0].
3065 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3068 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3069 sprintf with memmove.
3071 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3073 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3074 with &fragP->fr_literal[0].
3076 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3079 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3080 2 overlapping strings.
3082 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3084 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3085 with &fragP->fr_literal[0].
3087 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3089 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3090 with &fragp->fr_literal[0].
3091 * config/tc-microblaze.c (md_apply_fix): Likewise.
3092 * config/tc-sh.c (md_convert_frag): Likewise.
3094 2020-05-24 Jim Wilson <jimw@sifive.com>
3097 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3098 asection to segT. New locals seg and subseg. Call subseg_set before
3099 fix_new_exp. Call subseg_set after loop to restore original values.
3101 2020-05-21 Alan Modra <amodra@gmail.com>
3103 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3105 * config/obj-elf.c: Likewise.
3106 * config/tc-aarch64.c: Likewise.
3107 * config/tc-arm.c: Likewise.
3108 * config/tc-m68k.c: Likewise.
3109 * config/tc-nios2.c: Likewise.
3110 * config/tc-tic30.c: Likewise.
3111 * ecoff.c: Likewise.
3113 * stabs.c: Likewise.
3114 * symbols.c: Likewise.
3115 * testsuite/gas/all/test-gen.c: Likewise.
3117 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3119 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3120 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3121 Static variables which are used to set the ISA extensions. You can
3122 use -march (or ELF build attributes) and -misa-spec to set them,
3124 (ext_version_hash): The hash table used to handle the extensions
3126 (init_ext_version_hash): Initialize the ext_version_hash according
3127 to riscv_ext_version_table.
3128 (riscv_get_default_ext_version): The callback function of
3129 riscv_parse_subset_t. According to the choosed ISA spec,
3130 get the default version for the specific extension.
3131 (riscv_set_arch): Set the callback function.
3132 (enum options, struct option md_longopts): Add new option -misa-spec.
3133 (md_parse_option): Do not call riscv_set_arch for -march. We will
3134 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3135 to set default_isa_spec class.
3136 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3137 ext_version_hash, and then call riscv_set_arch to set the architecture
3138 with versions according to default_arch_with_ext.
3139 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3141 * testsuite/gas/riscv/attribute-03.d: Likewise.
3142 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3143 already set it's version to 2p1 by march, so no need to use the default
3144 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3145 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3146 ISA spec 2p2, so set 0p0 to it.
3147 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3148 zicsr is 2p0 according to ISA spec 20191213.
3149 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3150 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3151 You can set them by configure options --with-arch and
3152 --with-isa-spec, respectively.
3153 (riscv_set_default_isa_spec): New function used to set the
3155 (md_parse_option): Call riscv_set_default_isa_spec rather than
3156 call riscv_get_isa_spec_class directly.
3157 (riscv_after_parse_args): If the -isa-spec is not set, then we
3158 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3159 calling riscv_set_default_isa_spec.
3160 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3161 the --with-isa-spec may be set to different ISA spec.
3162 * testsuite/gas/riscv/attribute-02.d: Likewise.
3163 * testsuite/gas/riscv/attribute-03.d: Likewise.
3164 * testsuite/gas/riscv/attribute-04.d: Likewise.
3165 * testsuite/gas/riscv/attribute-05.d: Likewise.
3166 * testsuite/gas/riscv/attribute-06.d: Likewise.
3167 * testsuite/gas/riscv/attribute-07.d: Likewise.
3168 * configure.ac: Add configure options, --with-arch and
3170 * configure: Regenerated.
3171 * config.in: Regenerated.
3172 * config/tc-riscv.c (default_priv_spec): Static variable which is
3173 used to check if the CSR is valid for the chosen privilege spec. You
3174 can use -mpriv-spec to set it.
3175 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3176 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3177 (riscv_init_csr_hashes): Only need to initialize one hash table
3179 (riscv_csr_class_check): Change the return type to void. Don't check
3180 the ISA dependency if -mcsr-check isn't set.
3181 (riscv_csr_version_check): New function. Check and find the CSR address
3182 from csr_extra_hash, according to default_priv_spec. Report warning
3183 for the invalid CSR if -mcsr-check is set.
3184 (reg_csr_lookup_internal): Updated.
3185 (reg_lookup_internal): Likewise.
3186 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3187 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3188 (md_parse_option): Call riscv_set_default_priv_version to set
3190 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3191 privilege spec to the newest one.
3192 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3193 include/opcode/riscv.h.
3194 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3195 to check the ISA dependency for CSR, so fix the spec version by adding
3197 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3198 version warnings for the test case.
3199 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3200 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3201 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3202 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3203 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3204 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3205 Check whether the CSR is valid when privilege version 1.9 is choosed.
3206 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3207 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3208 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3209 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3210 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3211 Check whether the CSR is valid when privilege version 1.10 is choosed.
3212 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3213 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3214 Check whether the CSR is valid when privilege version 1.11 is choosed.
3215 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3216 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3217 setting. You can set it by configure option --with-priv-spec.
3218 (riscv_set_default_priv_spec): New function used to set the default
3220 (md_parse_option): Call riscv_set_default_priv_spec rather than
3221 call riscv_get_priv_spec_class directly.
3222 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3223 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3224 calling riscv_set_default_priv_spec.
3225 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3226 the --with-priv-spec may be set to different privilege spec.
3227 * testsuite/gas/riscv/priv-reg.d: Likewise.
3228 * configure.ac: Add configure option --with-priv-spec.
3229 * configure: Regenerated.
3230 * config.in: Regenerated.
3231 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3232 explicit_attr. Set it to TRUE if any ELF attribute is found.
3233 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3234 the priv attributes are set.
3235 (md_assemble): Set the default_priv_spec according to the priv
3236 attributes when we start to assemble instruction.
3237 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3238 riscv_write_out_attrs. Update the arch and priv attributes. If we
3239 don't set the corresponding ELF attributes, then try to output the
3241 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3242 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3243 to update the arch and priv attributes.
3244 (s_riscv_attribute): Make sure all arch and priv attributes are set
3245 before any instruction.
3246 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3247 ELF attribute or -march-attr is set. If the priv attributes are not
3248 set, then try to update them by the default setting (-mpriv-spec or
3250 * testsuite/gas/riscv/attribute-02.d: Likewise.
3251 * testsuite/gas/riscv/attribute-03.d: Likewise.
3252 * testsuite/gas/riscv/attribute-04.d: Likewise.
3253 * testsuite/gas/riscv/attribute-06.d: Likewise.
3254 * testsuite/gas/riscv/attribute-07.d: Likewise.
3255 * testsuite/gas/riscv/attribute-08.d: Likewise.
3256 * testsuite/gas/riscv/attribute-09.d: Likewise.
3257 * testsuite/gas/riscv/attribute-10.d: Likewise.
3258 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3259 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3260 set by priv attributes must be supported.
3261 * testsuite/gas/riscv/attribute-05.s: Likewise.
3262 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3263 priv attributes according to the -mpriv-spec option.
3264 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3265 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3266 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3267 * testsuite/gas/riscv/priv-reg.d: Removed.
3268 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3269 CSR according to the priv spec 1.9.
3270 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3271 CSR according to the priv spec 1.9.1.
3272 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3273 CSR according to the priv spec 1.10.
3274 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3275 CSR according to the priv spec 1.11.
3276 * config/tc-riscv.c (md_show_usage): Add descriptions about
3277 the new GAS options.
3278 * doc/c-riscv.texi: Likewise.
3280 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3282 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3283 * testsuite/gas/ppc/power9.d: Likewise.
3284 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3285 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3286 sync, wait, waitrsv>: Add tests.
3287 * testsuite/gas/ppc/power10.d: Likewise.
3289 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3292 * config/tc-arm.c : Add arm_ext_v8r feature.
3293 (it_fsm_post_encode): Check arm_ext_v8r feature.
3294 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3296 2020-05-19 Alan Modra <amodra@gmail.com>
3298 * write.c (write_contents): Use bfd_get_filename rather than
3299 accessing bfd->filename directly. Use bfd_section_name rather
3300 than accessing section->name directly.
3302 2020-05-19 Alan Modra <amodra@gmail.com>
3304 * symbols.c (local_symbol_make): Init all of lsy_flags.
3306 2020-05-18 Alan Modra <amodra@gmail.com>
3308 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3309 before looking at add_symbol->sy_flags.
3311 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3313 * config/tc-i386.c: Not handle lret/iret.
3314 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3315 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3316 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3317 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3318 * testsuite/gas/i386/lfence-ret.s: Ditto.
3319 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3320 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3321 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3322 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3323 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3324 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3325 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3327 2020-05-15 Alan Modra <amodra@gmail.com>
3328 Alex Coplan <alex.coplan@arm.com>
3330 * symbols.c (struct local_symbol): Update comment.
3331 (resolve_symbol_value): For resolved symbols equated to other
3332 symbols, verify that the referenced symbol is not a local_symbol
3333 before accessing sy_value. Don't leave symbol loops during
3334 finalize_syms resolution.
3335 * testsuite/gas/all/assign-bad-recursive.d: New test.
3336 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3337 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3338 * testsuite/gas/all/gas.exp: Run it.
3340 2020-05-14 Nick Clifton <nickc@redhat.com>
3342 * po/sv.po: Updated Swedish translation.
3344 2020-05-11 Alan Modra <amodra@gmail.com>
3346 * testsuite/gas/ppc/scalarquad.d,
3347 * testsuite/gas/ppc/scalarquad.s: New test.
3348 * testsuite/gas/ppc/ppc.exp: Run it.
3350 2020-05-11 Alan Modra <amodra@gmail.com>
3352 * testsuite/gas/ppc/rightmost.d,
3353 * testsuite/gas/ppc/rightmost.s: New test.
3354 * testsuite/gas/ppc/ppc.exp: Run it.
3356 2020-05-11 Alan Modra <amodra@gmail.com>
3358 * testsuite/gas/ppc/xvtlsbb.d,
3359 * testsuite/gas/ppc/xvtlsbb.s: New test.
3360 * testsuite/gas/ppc/ppc.exp: Run it.
3362 2020-05-11 Alan Modra <amodra@gmail.com>
3364 * testsuite/gas/ppc/stringop.d,
3365 * testsuite/gas/ppc/stringop.s: New test.
3366 * testsuite/gas/ppc/ppc.exp: Run it.
3368 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3370 * testsuite/gas/ppc/set_bool.d,
3371 * testsuite/gas/ppc/set_bool.s: New test.
3372 * testsuite/gas/ppc/ppc.exp: Run it.
3374 2020-05-11 Alan Modra <amodra@gmail.com>
3376 * testsuite/gas/ppc/bitmanip.d,
3377 * testsuite/gas/ppc/bitmanip.s: New test.
3378 * testsuite/gas/ppc/ppc.exp: Run it.
3380 2020-05-11 Alan Modra <amodra@gmail.com>
3382 * testsuite/gas/ppc/genpcv.d,
3383 * testsuite/gas/ppc/genpcv.s: New test.
3384 * testsuite/gas/ppc/ppc.exp: Run it.
3386 2020-05-11 Alan Modra <amodra@gmail.com>
3388 * testsuite/gas/ppc/maskmanip.d,
3389 * testsuite/gas/ppc/maskmanip.s: New test.
3390 * testsuite/gas/ppc/ppc.exp: Run it.
3392 2020-05-11 Alan Modra <amodra@gmail.com>
3393 Peter Bergner <bergner@linux.ibm.com>
3395 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3396 (md_assemble): Check acc specified in correct operand.
3397 * testsuite/gas/ppc/outerprod.d,
3398 * testsuite/gas/ppc/outerprod.s,
3399 * testsuite/gas/ppc/vsx4.d,
3400 * testsuite/gas/ppc/vsx4.s: New tests.
3401 * testsuite/gas/ppc/ppc.exp: Run them.
3403 2020-05-11 Alan Modra <amodra@gmail.com>
3405 * testsuite/gas/ppc/simd_perm.d,
3406 * testsuite/gas/ppc/simd_perm.s: New test.
3407 * testsuite/gas/ppc/ppc.exp: Run it.
3409 2020-05-11 Alan Modra <amodra@gmail.com>
3411 * testsuite/gas/ppc/int128.d,
3412 * testsuite/gas/ppc/int128.s: New test.
3413 * testsuite/gas/ppc/ppc.exp: Run it.
3415 2020-05-11 Alan Modra <amodra@gmail.com>
3417 * testsuite/gas/ppc/vsx_32byte.d,
3418 * testsuite/gas/ppc/vsx_32byte.s: New test.
3419 * testsuite/gas/ppc/ppc.exp: Run it.
3421 2020-05-11 Alan Modra <amodra@gmail.com>
3423 * testsuite/gas/ppc/vec_mul.s,
3424 * testsuite/gas/ppc/vec_mul.d: New test.
3425 * testsuite/gas/ppc/ppc.exp: Run it.
3427 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3429 * testsuite/gas/ppc/byte_rev.d,
3430 * testsuite/gas/ppc/byte_rev.s: New test.
3431 * testsuite/gas/ppc/ppc.exp: Run it.
3433 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3435 * testsuite/gas/ppc/power10.d: Add paste. tests.
3436 * testsuite/gas/ppc/power10.s: Likewise.
3438 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3440 * testsuite/gas/ppc/power10.s: New test.
3441 * testsuite/gas/ppc/power10.d: Likewise.
3442 * testsuite/gas/ppc/ppc.exp: Run it.
3444 2020-05-11 Alan Modra <amodra@gmail.com>
3446 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3448 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3449 place of -mfuture/-Mfuture.
3450 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3451 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3453 2020-05-06 Nick Clifton <nickc@redhat.com>
3455 * po/sv.po: Updated Swedish translation.
3457 2020-05-06 Nick Clifton <nickc@redhat.com>
3460 * doc/as.texi (Preprocessing): Replace cross reference to not
3461 existant document with a URL to the equivalent page in the GCC
3464 2020-05-05 Nick Clifton <nickc@redhat.com>
3466 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3467 construction of a DWARF-5 directory name table.
3468 * testsuite/gas/elf/pr25917.d: Update expected output.
3470 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3472 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3473 (md_parse_option): Remove initialization of elf_flags.
3475 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3478 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3479 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3480 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3482 2020-05-04 Nick Clifton <nickc@redhat.com>
3485 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3486 table's existence before looking at its entries.
3487 Also do not emit a default directory entry if there are no
3490 * testsuite/gas/elf/pr25917.s: New test source file.
3491 * testsuite/gas/elf/pr25917.d: New test driver.
3492 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3494 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3496 * config/tc-aarch64.c (fix_insn): Implement for
3497 AARCH64_OPND_UNDEFINED.
3498 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3499 * testsuite/gas/aarch64/udf.s: New.
3500 * testsuite/gas/aarch64/udf.d: New.
3501 * testsuite/gas/aarch64/udf-invalid.s: New.
3502 * testsuite/gas/aarch64/udf-invalid.l: New.
3503 * testsuite/gas/aarch64/udf-invalid.d: New.
3505 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3507 * config/tc-rx.c (elf_flags): Reset default value.
3508 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3510 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3512 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3513 if it's not defined.
3514 (microarch_earliest): New static variable.
3515 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3516 simcall opcode has mandatory parameter.
3517 (xg_init_global_config): Initialize microarch_earliest.
3519 2020-04-29 Nick Clifton <nickc@redhat.com>
3522 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3523 IMM0_8S and add support for IMM0_8U.
3524 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3525 unsigned 8-bit immediate.
3526 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3527 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3529 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3531 * NEWS: Add news entry for big-obj.
3532 * config/tc-i386.c (i386_target_format): Support new format.
3533 * doc/c-i386.texi: Add i386 support.
3534 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3535 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3537 2020-04-27 Nick Clifton <nickc@redhat.com>
3540 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3541 (assign_file_to_slot): New function. Fills in an entry in the
3543 (allocate_filenum): Use new function.
3544 (allocate_filename_to_slot): Use new function. If the specified
3545 slot entry is already in use, but was chosen automatically then
3546 reassign the automatic entry.
3548 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3550 * config/tc-i386.c (lfence_before_ret_shl): New member.
3551 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3553 (insert_after_load): Issue warning for REP CMPS/SCAS.
3554 (insert_before_before): Handle iret, Handle
3555 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3556 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3557 -mlfence-before-ret=[none/not/or/shl/yes].
3558 Enable -mlfence-before-ret=shl when
3559 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3560 (md_show_usage): Ditto.
3561 * doc/c-i386.texi: Ditto.
3562 * testsuite/gas/i386/i386.exp: Add new testcases.
3563 * testsuite/gas/i386/lfence-load-b.d: New.
3564 * testsuite/gas/i386/lfence-load-b.e: New.
3565 * testsuite/gas/i386/lfence-load.d: Modified.
3566 * testsuite/gas/i386/lfence-load.e: New.
3567 * testsuite/gas/i386/lfence-load.s: Modified.
3568 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3569 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3570 * testsuite/gas/i386/lfence-ret-c.d: New.
3571 * testsuite/gas/i386/lfence-ret-d.d: New.
3572 * testsuite/gas/i386/lfence-ret.s: Modified.
3573 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3574 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3575 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3576 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3577 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3578 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3579 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3580 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3581 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3582 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3584 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3587 * config/tc-xtensa.c (md_apply_fix): Replace
3588 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3589 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3590 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3591 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3592 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3594 2020-04-22 Alan Modra <amodra@gmail.com>
3596 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3597 symbol for ".symver .. remove".
3598 * doc/as.texi (.symver): Update.
3599 * testsuite/gas/symver/symver11.s: Make foo weak.
3600 * testsuite/gas/symver/symver11.d: Expect an error.
3601 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3603 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3605 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3607 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3610 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3611 * testsuite/gas/m68k/operands.d: Update.
3612 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3614 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3617 * testsuite/gas/arm/pr24753.d: New test.
3618 * testsuite/gas/arm/pr24753.s: New test.
3620 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3624 * NEWS: Mention .symver extension.
3625 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3627 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3628 add a version name. Add local, hidden and remove visibility
3630 (elf_frob_symbol): Handle the list of version names. Update the
3631 original symbol to local, hidden or remove it from the symbol
3633 (elf_frob_file_before_adjust): Handle the list of version names.
3634 * config/obj-elf.h (elf_visibility): New.
3635 (elf_versioned_name_list): Likewise.
3636 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3637 and visibility. Change versioned_name pointer to struct
3638 elf_versioned_name_list.
3639 * doc/as.texi: Update .symver directive.
3640 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3641 error checking tests.
3642 * testsuite/gas/symver/symver6.d: New file.
3643 * testsuite/gas/symver/symver7.d: Likewise.
3644 * testsuite/gas/symver/symver7.s: Likewise.
3645 * testsuite/gas/symver/symver8.d: Likewise.
3646 * testsuite/gas/symver/symver8.s: Likewise.
3647 * testsuite/gas/symver/symver9.s: Likewise.
3648 * testsuite/gas/symver/symver9a.d: Likewise.
3649 * testsuite/gas/symver/symver9b.d: Likewise.
3650 * testsuite/gas/symver/symver10.s: Likewise.
3651 * testsuite/gas/symver/symver10a.d: Likewise.
3652 * testsuite/gas/symver/symver10b.d: Likewise.
3653 * testsuite/gas/symver/symver11.d: Likewise.
3654 * testsuite/gas/symver/symver11.s: Likewise.
3655 * testsuite/gas/symver/symver12.d: Likewise.
3656 * testsuite/gas/symver/symver12.s: Likewise.
3657 * testsuite/gas/symver/symver13.d: Likewise.
3658 * testsuite/gas/symver/symver13.s: Likewise.
3659 * testsuite/gas/symver/symver14.d: Likewise.
3660 * testsuite/gas/symver/symver14.l: Likewise.
3661 * testsuite/gas/symver/symver15.d: Likewise.
3662 * testsuite/gas/symver/symver15.l: Likewise.
3663 * testsuite/gas/symver/symver6.l: Removed.
3664 * testsuite/gas/symver/symver6.s: Updated.
3666 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3668 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3670 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3671 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3672 * testsuite/gas/aarch64/system.d: Update.
3674 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3676 * testsuite/gas/aarch64/bti.d: Update -march option.
3677 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3678 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3679 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3680 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3682 2020-04-17 Alan Modra <amodra@gmail.com>
3684 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3686 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3687 Nick Clifton <nickc@redhat.com>
3690 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3692 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3693 for the type-2 test.
3694 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3695 targets running this test.
3697 2020-02-16 David Faust <david.faust@oracle.com>
3699 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3700 * testsuite/gas/bpf/jump32.s: New file.
3701 * testsuite/gas/bpf/jump32.d: Likewise.
3703 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3705 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3708 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3710 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3711 (md_pcrel_from): Remove prototytpe.
3712 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3714 (md_pcrel_from_section): Remove duplicate prototype.
3715 * tc.h (md_pcrel_from_section): Add prototype.
3716 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3717 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3718 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3719 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3720 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3721 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3722 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3723 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3724 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3725 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3726 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3727 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3728 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3729 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3730 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3731 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3732 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3733 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3734 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3735 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3736 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3737 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3738 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3739 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3740 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3741 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3742 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3743 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3744 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3745 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3746 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3747 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3748 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3749 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3750 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3751 md_apply_fix3): Delete prototypes.
3753 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3755 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3758 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3760 * doc/c-z80.texi: Fix @xref warnings.
3762 2020-04-07 Lili Cui <lili.cui@intel.com>
3764 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3765 (cpu_noarch): Likewise.
3766 * doc/c-i386.texi: Document TSXLDTRK.
3767 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3768 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3769 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3770 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3772 2020-04-02 Lili Cui <lili.cui@intel.com>
3774 * config/tc-i386.c (cpu_arch): Add .serialize.
3775 (cpu_noarch): Likewise.
3776 * doc/c-i386.texi: Document serialize.
3777 * testsuite/gas/i386/i386.exp: Run serialize tests
3778 * testsuite/gas/i386/serialize.d: Likewise.
3779 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3780 * testsuite/gas/i386/serialize.s: Likewise.
3782 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3784 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3785 * testsuite/gas/elf/section12b.d: Likewise.
3786 * testsuite/gas/elf/section16a.d: Likewise.
3787 * testsuite/gas/elf/section16b.d: Likewise.
3789 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3791 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3792 with a suppressed address register.
3794 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3797 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3798 * testsuite/gas/i386/localpic.s: Add a test for relocation
3799 against local absolute symbol.
3800 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3801 * testsuite/gas/i386/localpic.d: Updated.
3802 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3803 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3805 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3808 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3809 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3810 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3811 testsuite/gas/i386/x86-64-jump.d.
3812 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3813 Incorporate changes to
3814 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3815 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3816 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3817 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3818 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3820 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3824 * dwarf2dbg.c: Do not include "bignum.h".
3826 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3828 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3829 * testsuite/gas/riscv/alias-csr.s: Likewise.
3830 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3831 to priv-reg-pseudo-noalias.
3832 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3833 * testsuite/gas/riscv/bad-csr.l: Likewise.
3834 * testsuite/gas/riscv/bad-csr.s: Likewise.
3835 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3836 * testsuite/gas/riscv/satp.s: Likewise.
3837 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3838 csr instruction, including alias-csr testcase.
3839 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3840 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3841 pseudo instruction with objdump -Mno-aliases.
3842 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3843 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3844 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3845 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3846 * testsuite/gas/riscv/priv-reg.s: Likewise.
3847 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3848 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3849 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3851 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3853 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3854 sections with the "b" attribute.
3856 2020-03-22 Alan Modra <amodra@gmail.com>
3858 * testsuite/gas/s12z/truncated.d: Update expected output.
3860 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3863 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3864 * doc/c-z80.texi: Update documentation.
3866 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3871 Fix disassembling ED+A4/AC/B4/BC opcodes.
3872 Fix assembling lines containing colonless label and instruction
3873 with first operand inside parentheses.
3874 Fix registration of unsupported by target CPU registers.
3875 * config/tc-z80.c: See above.
3876 * config/tc-z80.h: See above.
3877 * testsuite/gas/z80/colonless.d: Update test.
3878 * testsuite/gas/z80/colonless.s: Likewise.
3879 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3880 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3881 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3882 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3883 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3884 * testsuite/gas/z80/unsup_regs.s: Likewise.
3885 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3886 * testsuite/gas/z80/z80.exp: Likewise.
3887 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3888 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3889 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3891 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3894 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3895 (parse_operands): Handle new operand codes.
3896 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3897 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3898 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3899 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3900 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3901 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3902 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3903 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3905 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3907 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3909 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3911 * testsuite/gas/i386/i386.exp: Run new tests.
3912 * testsuite/gas/i386/lfence-byte.d: New file.
3913 * testsuite/gas/i386/lfence-byte.e: Likewise.
3914 * testsuite/gas/i386/lfence-byte.s: Likewise.
3915 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3916 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3917 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3918 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3919 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3920 * testsuite/gas/i386/lfence-load.d: Likewise.
3921 * testsuite/gas/i386/lfence-load.s: Likewise.
3922 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3923 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3924 * testsuite/gas/i386/lfence-ret.s: Likewise.
3925 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3926 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3927 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3928 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3929 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3930 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3931 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3932 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3933 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3934 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3935 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3936 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3938 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3940 * config/tc-i386.c (lfence_after_load): New.
3941 (lfence_before_indirect_branch_kind): New.
3942 (lfence_before_indirect_branch): New.
3943 (lfence_before_ret_kind): New.
3944 (lfence_before_ret): New.
3947 (insert_lfence_after): New.
3948 (insert_lfence_before): New.
3949 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3951 (OPTION_MLFENCE_AFTER_LOAD): New.
3952 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3953 (OPTION_MLFENCE_BEFORE_RET): New.
3954 (md_longopts): Add -mlfence-after-load=,
3955 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3956 (md_parse_option): Handle -mlfence-after-load=,
3957 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3958 (md_show_usage): Display -mlfence-after-load=,
3959 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3960 (i386_cons_align): New.
3961 * config/tc-i386.h (i386_cons_align): New.
3962 (md_cons_align): New.
3963 * doc/c-i386.texi: Document -mlfence-after-load=,
3964 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3966 2020-03-11 Nick Clifton <nickc@redhat.com>
3970 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3971 (DWARF2_FILE_SIZE_NAME): Default to -1.
3972 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3973 whichever is higher.
3974 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3975 (NUM_MD5_BYTES): Define.
3976 (struct file entry): Add md5 field.
3977 (get_filenum): Delete and replace with...
3978 (get_basename): New function.
3979 (get_directory_table_entry): New function.
3980 (allocate_filenum): New function.
3981 (allocate_filename_to_slot): New function.
3982 (dwarf2_where): Use new functions.
3983 (dwarf2_directive_filename): Add support for extended .file
3985 (dwarf2_directive_loc): Allow the use of file number zero with
3987 (out_file_list): Rename to...
3988 (out_dir_and_file_list): Add DWARF 5 support.
3989 (out_debug_line): Emit extra values into the section header for
3991 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3992 * doc/as.texi (.file): Update the description of this pseudo-op.
3993 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3994 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3995 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3996 * NEWS: Mention the new feature.
3998 2020-03-10 Alan Modra <amodra@gmail.com>
4000 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4001 to avoid signed overflow.
4002 * config/tc-mcore.c (md_assemble): Likewise.
4003 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4004 * config/tc-nds32.c (SET_ADDEND): Likewise.
4005 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4007 2020-03-09 Jan Beulich <jbeulich@suse.com>
4009 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4010 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4011 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4013 2020-03-07 Alan Modra <amodra@gmail.com>
4015 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4018 2020-03-06 Nick Clifton <nickc@redhat.com>
4021 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4022 0 if the dwarf_level is 5 or more. Complain if a filename follows
4024 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4025 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4026 * testsuite/gas/elf/elf.exp: Run the new test.
4029 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4030 * doc/as.texi: Fix another typo.
4032 2020-03-06 Nick Clifton <nickc@redhat.com>
4035 * as.c (dwarf_level): Define.
4036 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4037 (parse_args): Add support for the new options.
4038 as.h (dwarf_level): Prototype.
4039 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4041 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4042 (DWARF2_LINE_VERSION): Remove definition.
4043 * doc/as.texi: Document the new options.
4045 2020-03-06 Nick Clifton <nickc@redhat.com>
4048 * as.c (main): Allow matching input and outputs when they are
4051 2020-03-06 Jan Beulich <jbeulich@suse.com>
4053 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4055 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4056 one of byte/word/dword/qword is set alongside a SIMD register in
4057 a template's operand.
4059 2020-03-06 Jan Beulich <jbeulich@suse.com>
4061 * config/tc-i386.c (match_template): Extend code in logic
4062 rejecting certain suffixes in certain modes to also cover mask
4063 register use and VecSIB. Drop special casing of broadcast. Skip
4064 immediates in the check.
4066 2020-03-06 Jan Beulich <jbeulich@suse.com>
4068 * config/tc-i386.c (match_template): Fold duplicate code in
4069 logic rejecting certain suffixes in certain modes. Drop
4072 2020-03-06 Jan Beulich <jbeulich@suse.com>
4074 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4075 alongside !norex64 ones.
4076 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4077 with both 32- and 64-bit GPR operands.
4078 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4079 32- and 64-bit GPR operands.
4080 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4081 testsuite/gas/i386/x86-64-avx512bw.d,
4082 testsuite/gas/i386/x86-64-avx512f-intel.d,
4083 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4085 2020-03-06 Jan Beulich <jbeulich@suse.com>
4087 * config/tc-i386.c (md_assemble): Drop use of rex64.
4088 (process_suffix): For REX.W for 64-bit CRC32.
4090 2020-03-06 Jan Beulich <jbeulich@suse.com>
4092 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4093 addressing for MPX insns without base/index.
4094 * testsuite/gas/i386/mpx-16bit.s,
4095 * testsuite/gas/i386/mpx-16bit.d: New.
4096 * testsuite/gas/i386/i386.exp: Run new test.
4098 2020-03-06 Jan Beulich <jbeulich@suse.com>
4100 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4101 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4102 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4103 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4104 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4105 as well as a BSWAP one.
4106 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4107 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4108 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4109 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4110 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4111 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4112 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4113 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4114 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4115 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4116 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4117 testsuite/gas/i386/vmx.d: Adjust expectations.
4119 2020-03-06 Jan Beulich <jbeulich@suse.com>
4121 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4122 from having their operands swapped.
4123 * testsuite/gas/i386/waitpkg.s,
4124 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4125 3-operand cases as well as testing of 16-bit code generation.
4126 * testsuite/gas/i386/waitpkg.d,
4127 testsuite/gas/i386/waitpkg-intel.d,
4128 testsuite/gas/i386/x86-64-waitpkg.d,
4129 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4131 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4133 * config/tc-riscv.c (percent_op_utype): Support the modifier
4135 * doc/c-riscv.texi: Add documentation.
4136 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4137 modifier %got_pcrel_hi.
4138 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4139 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4140 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4142 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4143 (RISC-V-Formats): Update the section name from "Instruction Formats"
4144 to "RISC-V Instruction Formats".
4146 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4148 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4149 detected in a section which does not have at least 4 byte
4151 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4152 * testsuite/gas/arm/ldr-t.s: Likewise.
4153 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4154 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4155 disassembly, ignoring any NOPs that may have been inserted because
4156 of section alignment.
4157 * testsuite/gas/arm/ldr-t.d: Likewise.
4159 2020-03-04 Jan Beulich <jbeulich@suse.com>
4161 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4162 * doc/c-i386.texi: Mention sev_es.
4163 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4164 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4166 * testsuite/gas/i386/arch-13-znver1.d,
4167 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4169 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4171 * config/tc-i386.c (match_template): Replace ignoresize and
4172 defaultsize with mnemonicsize.
4173 (process_suffix): Likewise.
4175 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4178 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4179 instruction LD IY,(HL).
4180 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4181 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4182 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4183 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4185 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4188 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4189 x86-64-default-suffix-avx.
4190 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4191 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4192 * testsuite/gas/i386/noreg64.d: Updated.
4193 * testsuite/gas/i386/noreg64.l: Likewise.
4194 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4195 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4196 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4198 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4201 * config/tc-z80.c (contains_register): Prevent an illegal memory
4202 access when checking an expression for a register name.
4204 2020-03-03 Alan Modra <amodra@gmail.com>
4206 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4209 2020-03-02 Alan Modra <amodra@gmail.com>
4211 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4212 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4214 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4215 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4216 (s3_s_score_lcomm): Likewise.
4217 * config/tc-score7.c: Similarly.
4218 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4220 2020-02-28 YunQiang Su <syq@debian.org>
4223 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4224 to handle multi-labels.
4225 (has_label_name): New.
4227 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4229 * config/tc-arm.c (enum pred_instruction_type): Remove
4230 NEUTRAL_IT_NO_VPT_INSN predication type.
4231 (cxn_handle_predication): Modify to require condition suffixes.
4232 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4233 * testsuite/gas/arm/cde-scalar.s: Update test.
4234 * testsuite/gas/arm/cde-warnings.l: Update test.
4235 * testsuite/gas/arm/cde-warnings.s: Update test.
4237 2020-02-26 Alan Modra <amodra@gmail.com>
4239 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4240 N_() on empty string.
4242 2020-02-26 Alan Modra <amodra@gmail.com>
4244 * read.c (read_a_source_file): Call strncpy with length one
4245 less than size of original_case_string.
4247 2020-02-26 Alan Modra <amodra@gmail.com>
4249 * config/obj-elf.c: Indent labels correctly.
4250 * config/obj-macho.c: Likewise.
4251 * config/tc-aarch64.c: Likewise.
4252 * config/tc-alpha.c: Likewise.
4253 * config/tc-arm.c: Likewise.
4254 * config/tc-cr16.c: Likewise.
4255 * config/tc-crx.c: Likewise.
4256 * config/tc-frv.c: Likewise.
4257 * config/tc-i386-intel.c: Likewise.
4258 * config/tc-i386.c: Likewise.
4259 * config/tc-ia64.c: Likewise.
4260 * config/tc-mn10200.c: Likewise.
4261 * config/tc-mn10300.c: Likewise.
4262 * config/tc-nds32.c: Likewise.
4263 * config/tc-riscv.c: Likewise.
4264 * config/tc-s12z.c: Likewise.
4265 * config/tc-xtensa.c: Likewise.
4266 * config/tc-z80.c: Likewise.
4268 * symbols.c: Likewise.
4269 * write.c: Likewise.
4271 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4273 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4274 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4275 after parsing all arguments.
4276 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4277 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4278 are used to check if we write a read-only CSR by the CSR instruction.
4279 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4280 all CSR for the read-only CSR checking.
4281 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4282 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4283 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4284 all CSR instructions for the read-only CSR checking.
4285 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4286 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4288 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4289 (riscv_opts): Initialize it.
4290 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4291 before doing the CSR checking.
4292 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4293 (md_longopts): Add mcsr-check and mno-csr-check.
4294 (md_parse_option): Handle new enum option values.
4295 (s_riscv_option): Handle new long options.
4296 * doc/c-riscv.texi: Add description for the new .option and assembler
4298 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4300 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4302 * config/tc-riscv.c (csr_extra_hash): New.
4303 (enum riscv_csr_class): New enum. Used to decide
4304 whether or not this CSR is legal in the current ISA string.
4305 (struct riscv_csr_extra): New structure to hold all extra information
4307 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4308 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4309 Call hash_reg_name to insert CSR address into reg_names_hash.
4310 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4311 Decide whether the CSR is valid according to the csr_extra_hash.
4312 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4313 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4314 not a boolean. This is same as riscv_init_csr_hash, so keep the
4316 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4317 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4318 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4319 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4320 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4321 f-ext CSR are not allowed.
4322 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4323 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4324 source file is `priv-reg.s`, and the ISA is rv64if, so the
4325 rv32-only CSR are not allowed.
4326 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4328 2020-02-21 Alan Modra <amodra@gmail.com>
4330 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4331 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4333 2020-02-21 Alan Modra <amodra@gmail.com>
4336 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4337 on section size adjustment, instead perform another write if
4338 exec header size is larger than section size.
4340 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4342 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4343 -mno-arch-attr command line options.
4345 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4347 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4348 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4350 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4353 * config/tc-z80.c (md_parse_option): Do not use an underscore
4354 prefix for local labels in SDCC compatability mode.
4355 (z80_start_line_hook): Remove SDCC dollar label support.
4356 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4357 * testsuite/gas/z80/sdcc.s: Likewise.
4359 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4362 * config/tc-z80.c: Add -march option.
4363 * doc/as.texi: Update Z80 documentation.
4364 * doc/c-z80.texi: Likewise.
4365 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4366 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4367 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4368 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4369 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4370 * testsuite/gas/z80/gbz80_all.d: Likewise.
4371 * testsuite/gas/z80/r800_extra.d: Likewise.
4372 * testsuite/gas/z80/r800_ii8.d: Likewise.
4373 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4374 * testsuite/gas/z80/sdcc.d: Likewise.
4375 * testsuite/gas/z80/z180.d: Likewise.
4376 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4377 * testsuite/gas/z80/z80_doc.d: Likewise.
4378 * testsuite/gas/z80/z80_ii8.d: Likewise.
4379 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4380 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4381 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4382 * testsuite/gas/z80/z80_sli.d: Likewise.
4383 * testsuite/gas/z80/z80n_all.d: Likewise.
4384 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4386 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4388 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4389 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4390 * testsuite/gas/i386/i386.exp: Run property-3 and
4392 * testsuite/gas/i386/property-3.d: New file.
4393 * testsuite/gas/i386/property-3.s: Likewise.
4394 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4396 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4398 * config/tc-i386.c (cpu_arch): Add .popcnt.
4399 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4400 Add a tab before @samp{.sse4a}.
4402 2020-02-17 Jan Beulich <jbeulich@suse.com>
4404 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4405 for AddrPrefixOpReg templates. Combine the two pieces of
4406 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4409 2020-02-17 Jan Beulich <jbeulich@suse.com>
4412 * config/tc-i386.c (md_assemble): Also suppress operand
4413 swapping for MONITOR{,X} and MWAIT{,X}.
4414 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4415 Add Intel syntax monitor/mwait tests.
4416 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4417 Adjust expectations.
4418 *testsuite/gas/i386/sse3-intel.d,
4419 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4420 * testsuite/gas/i386/i386.exp: Run new tests.
4422 2020-02-17 Jan Beulich <jbeulich@suse.com>
4425 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4426 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4428 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4430 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4431 * testsuite/gas/i386/avx512dq-inval.l,
4432 testsuite/gas/i386/inval-avx.l,
4433 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4434 * testsuite/gas/i386/avx512vl-ambig.s,
4435 testsuite/gas/i386/avx512vl-ambig.l: New.
4436 * testsuite/gas/i386/i386.exp: Run new test.
4438 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4440 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4442 * doc/c-i386.texi: Document sse4a and nosse4a.
4444 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4446 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4449 2020-02-14 Jan Beulich <jbeulich@suse.com>
4452 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4454 (process_suffix): ... here. Consider just the first operand
4456 (check_long_reg): Drop opcode 0x63 special case again.
4457 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4458 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4459 Move ambiguous operand size tests ...
4460 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4461 testsuite/gas/i386/noreg64.s: ... here.
4462 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4463 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4464 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4465 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4466 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4467 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4468 testsuite/gas/i386/x86-64-movsxd.d,
4469 testsuite/gas/i386/x86-64-movsxd-intel.d,
4470 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4471 Adjust expectations.
4472 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4473 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4474 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4475 * testsuite/gas/i386/i386.exp: Run new tests.
4477 2020-02-14 Jan Beulich <jbeulich@suse.com>
4479 * config/tc-i386.c (process_operands): Also skip segment
4480 override prefix emission if it matches an already present one.
4481 * testsuite/gas/i386/prefix32.s: Add double segment override
4483 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4485 2020-02-14 Jan Beulich <jbeulich@suse.com>
4487 * config/tc-i386.c (process_operands): Drop ineffectual segment
4488 overrides when optimizing.
4489 * testsuite/gas/i386/lea-optimize.d: New.
4490 * testsuite/gas/i386/i386.exp: Run new test.
4492 2020-02-14 Jan Beulich <jbeulich@suse.com>
4494 * config/tc-i386.c (process_operands): Also check insn prefix
4495 for ineffectual segment override warning. Don't cover possible
4496 VEX/EVEX encoded insns there.
4497 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4498 testsuite/gas/i386/lea.e: New.
4499 * testsuite/gas/i386/i386.exp: Run new test.
4501 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4504 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4507 2020-02-13 Fangrui Song <maskray@google.com>
4508 H.J. Lu <hongjiu.lu@intel.com>
4511 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4512 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4513 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4514 * testsuite/gas/i386/relax-5.d: New file.
4515 * testsuite/gas/i386/relax-5.s: Likewise.
4516 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4517 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4519 2020-02-13 Jan Beulich <jbeulich@suse.com>
4521 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4524 2020-02-12 Jan Beulich <jbeulich@suse.com>
4526 * config/tc-i386.c (avx512): New (at file scope), moved from
4527 (check_VecOperands): ... here.
4528 (process_suffix): Add [XYZ]MMword operand size handling.
4529 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4530 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4532 * testsuite/gas/i386/avx512dq-inval.l,
4533 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4535 2020-02-12 Jan Beulich <jbeulich@suse.com>
4538 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4540 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4541 CALL/JMP in O_tbyte_ptr case.
4542 * doc/c-i386.texi: Mention far call and full pointer load ISA
4544 * testsuite/gas/i386/x86-64-branch-3.s,
4545 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4546 * testsuite/gas/i386/x86-64-branch-3.d,
4547 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4548 * testsuite/gas/i386/x86-64-branch-5.l,
4549 testsuite/gas/i386/x86-64-branch-5.s: New.
4550 * testsuite/gas/i386/i386.exp: Run new test.
4552 2020-02-12 Jan Beulich <jbeulich@suse.com>
4555 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4556 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4557 64-bit-only warning.
4558 (check_word_reg): Consistently error on mismatching register
4560 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4561 for movw. Replace suffix / GPR for orb.
4562 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4563 byte GPRs as well as ones for inb/outb with a word accumulator.
4564 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4565 testsuite/gas/i386/inval.l: Adjust expectations.
4567 2020-02-12 Jan Beulich <jbeulich@suse.com>
4569 * config/tc-i386.c (operand_type_register_match): Also fall
4570 through initial two if()-s when the template allows for a GPR
4571 operand. Adjust comment.
4573 2020-02-11 Jan Beulich <jbeulich@suse.com>
4575 (struct _i386_insn): New field "short_form".
4576 (optimize_encoding): Drop setting of shortform field.
4577 (process_suffix): Set i.short_form. Replace shortform use.
4578 (process_operands): Replace shortform use.
4580 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4582 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4583 loop initial declaration.
4585 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4587 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4588 instructions that can have 5 arguments.
4589 (enum operand_parse_code): Add new operands.
4590 (parse_operands): Account for new operands.
4592 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4593 (neon_select_shape): Account for P suffix.
4594 (LOW1): Move macro to global position.
4595 (HI4): Move macro to global position.
4596 (vcx_assign_vec_d): New.
4597 (vcx_assign_vec_m): New.
4598 (vcx_assign_vec_n): New.
4599 (enum vcx_reg_type): New.
4600 (vcx_get_reg_type): New.
4601 (vcx_size_pos): New.
4603 (vcx_handle_shape): New.
4604 (vcx_ensure_register_in_range): New.
4605 (vcx_handle_register_arguments): New.
4606 (vcx_handle_insn_block): New.
4607 (vcx_handle_common_checks): New.
4611 * testsuite/gas/arm/cde-missing-fp.d: New test.
4612 * testsuite/gas/arm/cde-missing-fp.l: New test.
4613 * testsuite/gas/arm/cde-missing-mve.d: New test.
4614 * testsuite/gas/arm/cde-missing-mve.l: New test.
4615 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4616 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4617 * testsuite/gas/arm/cde-mve.s: New test.
4618 * testsuite/gas/arm/cde-warnings.l:
4619 * testsuite/gas/arm/cde-warnings.s:
4620 * testsuite/gas/arm/cde.d:
4621 * testsuite/gas/arm/cde.s:
4623 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4624 Matthew Malcomson <matthew.malcomson@arm.com>
4626 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4627 CDE coprocessor that can be enabled.
4628 (enum pred_instruction_type): New pred type.
4629 (BAD_NO_VPT): New error message.
4630 (BAD_CDE): New error message.
4631 (BAD_CDE_COPROC): New error message.
4632 (enum operand_parse_code): Add new immediate operands.
4633 (parse_operands): Account for new immediate operands.
4634 (check_cde_operand): New.
4635 (cde_coproc_enabled): New.
4636 (cde_coproc_pos): New.
4637 (cde_handle_coproc): New.
4638 (cxn_handle_predication): New.
4639 (do_custom_instruction_1): New.
4640 (do_custom_instruction_2): New.
4641 (do_custom_instruction_3): New.
4654 (handle_pred_state): Define new IT block behaviour.
4655 (insns): Add newn CX*{,d}{,a} instructions.
4656 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4657 Define new cdecp extension strings.
4658 * doc/c-arm.texi: Document new cdecp extension arguments.
4659 * testsuite/gas/arm/cde-scalar.d: New test.
4660 * testsuite/gas/arm/cde-scalar.s: New test.
4661 * testsuite/gas/arm/cde-warnings.d: New test.
4662 * testsuite/gas/arm/cde-warnings.l: New test.
4663 * testsuite/gas/arm/cde-warnings.s: New test.
4664 * testsuite/gas/arm/cde.d: New test.
4665 * testsuite/gas/arm/cde.s: New test.
4667 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4670 * config/tc-i386.c (intel64): Renamed to ...
4672 (match_template): Accept Intel64 only instruction by default.
4673 (i386_displacement): Updated.
4674 (md_parse_option): Updated.
4675 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4676 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4677 -mamd64 to x86-64-sysenter-amd.
4678 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4680 2020-02-10 Alan Modra <amodra@gmail.com>
4682 * config/obj-elf.c (obj_elf_change_section): Error for section
4683 type, attr or entsize changes in assembly.
4684 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4685 * testsuite/gas/elf/section5.l: Update.
4687 2020-02-10 Alan Modra <amodra@gmail.com>
4689 * output-file.c (output_file_close): Do a normal close when
4690 flag_always_generate_output.
4691 * write.c (write_object_file): Don't stop output when
4692 flag_always_generate_output.
4694 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4697 * config/tc-z80.c: Add -gbz80 command line option to generate code
4698 for the GameBoy Z80. Add support for generating DWARF.
4699 * config/tc-z80.h: Add support for DWARF debug information
4701 * doc/c-z80.texi: Document new command line option.
4702 * testsuite/gas/z80/gbz80_all.d: New file.
4703 * testsuite/gas/z80/gbz80_all.s: New file.
4704 * testsuite/gas/z80/z80.exp: Run the new tests.
4705 * testsuite/gas/z80/z80n_all.d: New file.
4706 * testsuite/gas/z80/z80n_all.s: New file.
4707 * testsuite/gas/z80/z80n_reloc.d: New file.
4709 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4712 * config/obj-elf.c (get_section): Also check
4713 linked_to_symbol_name.
4714 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4715 (obj_elf_parse_section_letters): Handle the 'o' flag.
4716 (build_group_lists): Renamed to ...
4717 (build_additional_section_info): This. Set elf_linked_to_section
4718 from map_head.linked_to_symbol_name.
4719 (elf_adjust_symtab): Updated.
4720 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4721 * doc/as.texi: Document the 'o' flag.
4722 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4723 * testsuite/gas/elf/section18.d: New file.
4724 * testsuite/gas/elf/section18.s: Likewise.
4725 * testsuite/gas/elf/section19.d: Likewise.
4726 * testsuite/gas/elf/section19.s: Likewise.
4727 * testsuite/gas/elf/section20.d: Likewise.
4728 * testsuite/gas/elf/section20.s: Likewise.
4729 * testsuite/gas/elf/section21.d: Likewise.
4730 * testsuite/gas/elf/section21.l: Likewise.
4731 * testsuite/gas/elf/section21.s: Likewise.
4733 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4735 * NEWS: Mention x86 assembler options to align branches for
4738 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4740 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4741 only for ELF targets.
4742 * testsuite/gas/i386/unique.d: Don't xfail.
4743 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4745 2020-02-06 Alan Modra <amodra@gmail.com>
4747 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4748 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4750 2020-02-06 Alan Modra <amodra@gmail.com>
4752 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4753 xfail, and rename test.
4754 * testsuite/gas/elf/section12b.d: Likewise.
4755 * testsuite/gas/elf/section16a.d: Likewise.
4756 * testsuite/gas/elf/section16b.d: Likewise.
4758 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4761 * config/obj-elf.c (section_match): Removed.
4762 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4764 (obj_elf_change_section): Replace info and group_name arguments
4765 with match_p. Also update the section ID and flags from match_p.
4766 (obj_elf_section): Handle "unique,N". Update call to
4767 obj_elf_change_section.
4768 * config/obj-elf.h (elf_section_match): New.
4769 (obj_elf_change_section): Updated.
4770 * config/tc-arm.c (start_unwind_section): Update call to
4771 obj_elf_change_section.
4772 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4773 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4774 (microblaze_s_sdata): Likewise.
4775 (microblaze_s_rdata): Likewise.
4776 (microblaze_s_bss): Likewise.
4777 * config/tc-mips.c (s_change_section): Likewise.
4778 * config/tc-msp430.c (msp430_profiler): Likewise.
4779 * config/tc-rx.c (parse_rx_section): Likewise.
4780 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4781 * doc/as.texi: Document "unique,N" in .section directive.
4782 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4783 * testsuite/gas/elf/section15.d: New file.
4784 * testsuite/gas/elf/section15.s: Likewise.
4785 * testsuite/gas/elf/section16.s: Likewise.
4786 * testsuite/gas/elf/section16a.d: Likewise.
4787 * testsuite/gas/elf/section16b.d: Likewise.
4788 * testsuite/gas/elf/section17.d: Likewise.
4789 * testsuite/gas/elf/section17.l: Likewise.
4790 * testsuite/gas/elf/section17.s: Likewise.
4791 * testsuite/gas/i386/unique.d: Likewise.
4792 * testsuite/gas/i386/unique.s: Likewise.
4793 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4794 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4796 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4798 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4800 2020-02-01 Anthony Green <green@moxielogic.com>
4802 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4804 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4806 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4809 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4812 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4813 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4815 * testsuite/gas/arm/mve_dsp.d: New test.
4817 2020-01-31 Nick Clifton <nickc@redhat.com>
4819 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4820 rather than BFD_RELOC_NONE.
4822 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4824 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4825 to support VLDMIA instruction for MVE.
4826 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4827 instruction for MVE.
4828 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4829 instruction for MVE.
4830 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4831 instruction for MVE.
4832 * testsuite/gas/arm/mve-ldst.d: New test.
4833 * testsuite/gas/arm/mve-ldst.s: Likewise.
4835 2020-01-31 Nick Clifton <nickc@redhat.com>
4837 * po/fr.po: Updated French translation.
4838 * po/ru.po: Updated Russian translation.
4840 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4842 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4844 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4845 * testsuite/gas/aarch64/sve-movprfx_28.d,
4846 * testsuite/gas/aarch64/sve-movprfx_28.l,
4847 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4849 2020-01-30 Jan Beulich <jbeulich@suse.com>
4851 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4852 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4853 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4854 Adjust expectations.
4856 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4858 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4859 * testsuite/gas/bpf/alu-be.d: Likewise.
4860 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4861 * testsuite/gas/bpf/alu32-be.d: Likewise.
4863 2020-01-30 Jan Beulich <jbeulich@suse.com>
4865 * testsuite/gas/i386/x86-64-branch-2.s,
4866 testsuite/gas/i386/x86-64-branch-4.s,
4867 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4868 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4869 testsuite/gas/i386/x86-64-branch-2.d,
4870 testsuite/gas/i386/x86-64-branch-4.l,
4871 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4873 2020-01-30 Jan Beulich <jbeulich@suse.com>
4875 * config/tc-i386.c (process_suffix): .
4876 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4877 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4879 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4881 testsuite/gas/i386/x86_64.s: Add RETF cases.
4882 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4883 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4884 testsuite/gas/i386/x86-64-opcode.d,
4885 testsuite/gas/i386/x86-64-suffix-intel.d,
4886 testsuite/gas/i386/x86-64-suffix.d,
4887 testsuite/gas/i386/x86_64-intel.d
4888 testsuite/gas/i386/x86_64.d: Adjust expectations.
4889 * testsuite/gas/i386/x86-64-suffix.e,
4890 testsuite/gas/i386/x86_64.e: New.
4892 2020-01-30 Jan Beulich <jbeulich@suse.com>
4894 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4897 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4900 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4902 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4903 differences. Document movslq and movsxd.
4904 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4905 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4906 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4907 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4908 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4909 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4910 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4911 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4912 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4913 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4914 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4916 2020-01-27 Alan Modra <amodra@gmail.com>
4918 * testsuite/gas/all/gas.exp: Replace case statements with switch
4920 * testsuite/gas/elf/elf.exp: Likewise.
4921 * testsuite/gas/macros/macros.exp: Likewise.
4922 * testsuite/lib/gas-defs.exp: Likewise.
4924 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4927 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4928 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4930 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4932 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4933 s exts must be known, so rename *ok* to *fail*.
4934 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4935 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4936 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4938 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4939 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4941 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4944 * config/tc-i386.c (check_long_reg): Always disallow double word
4945 suffix in mnemonic with word general register.
4946 * testsuite/gas/i386/general.s: Replace word general register
4947 with double word general register for movl.
4948 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4950 * testsuite/gas/i386/general.l: Updated.
4951 * testsuite/gas/i386/inval.l: Likewise.
4953 2020-01-22 Alan Modra <amodra@gmail.com>
4955 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4956 __tls_get_addr_desc and __tls_get_addr_opt.
4958 2020-01-21 Jan Beulich <jbeulich@suse.com>
4960 * testsuite/gas/i386/inval-crc32.s,
4961 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4962 * testsuite/gas/i386/inval-crc32.l,
4963 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4965 2020-01-21 Jan Beulich <jbeulich@suse.com>
4967 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4968 generic code path. Deal with No_lSuf being set in a template.
4969 * testsuite/gas/i386/inval-crc32.l,
4970 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4971 instead of error(s) when operand size is ambiguous.
4972 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4973 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4974 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4975 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4976 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4977 Adjust expectations.
4979 2020-01-21 Jan Beulich <jbeulich@suse.com>
4981 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4982 and an intel_syntax check. Re-write lack-of-suffix processing
4984 * doc/c-i386.texi: Document operand size defaults for suffix-
4985 less AT&T syntax insns.
4986 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4987 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4988 testsuite/gas/i386/x86-64-avx-scalar.s,
4989 testsuite/gas/i386/x86-64-avx.s,
4990 testsuite/gas/i386/x86-64-bundle.s,
4991 testsuite/gas/i386/x86-64-intel64.s,
4992 testsuite/gas/i386/x86-64-lock-1.s,
4993 testsuite/gas/i386/x86-64-opcode.s,
4994 testsuite/gas/i386/x86-64-sse2avx.s,
4995 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4996 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4997 testsuite/gas/i386/x86-64-nops.s,
4998 testsuite/gas/i386/x86-64-ptwrite.s,
4999 testsuite/gas/i386/x86-64-simd.s,
5000 testsuite/gas/i386/x86-64-sse-noavx.s,
5001 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5003 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5004 testsuite/gas/i386/noreg64.s: Add further tests.
5005 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5006 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5007 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5008 testsuite/gas/i386/sse-noavx.d,
5009 testsuite/gas/i386/x86-64-intel64.d,
5010 testsuite/gas/i386/x86-64-nops.d,
5011 testsuite/gas/i386/x86-64-opcode.d,
5012 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5013 testsuite/gas/i386/x86-64-ptwrite.d,
5014 testsuite/gas/i386/x86-64-simd-intel.d,
5015 testsuite/gas/i386/x86-64-simd-suffix.d,
5016 testsuite/gas/i386/x86-64-simd.d,
5017 testsuite/gas/i386/x86-64-sse-noavx.d
5018 testsuite/gas/i386/x86-64-suffix.d,
5019 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5020 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5021 testsuite/gas/i386/noreg64.l: New.
5022 * testsuite/gas/i386/i386.exp: Run new tests.
5024 2020-01-21 Jan Beulich <jbeulich@suse.com>
5026 * testsuite/gas/i386/avx512_bf16_vl.s,
5027 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5028 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5029 broadcast forms of VCVTNEPS2BF16.
5030 * testsuite/gas/i386/avx512_bf16_vl.d,
5031 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5033 2020-01-20 Nick Clifton <nickc@redhat.com>
5035 * po/uk.po: Updated Ukranian translation.
5037 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5040 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5041 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5043 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5044 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5045 R_X86_64_GOTPC32_TLSDESC relocation.
5047 2020-01-18 Nick Clifton <nickc@redhat.com>
5049 * configure: Regenerate.
5050 * po/gas.pot: Regenerate.
5052 2020-01-18 Nick Clifton <nickc@redhat.com>
5054 Binutils 2.34 branch created.
5056 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5058 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5059 with vex_encoding_vex.
5060 (parse_insn): Likewise.
5061 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5062 and {vex3} documentation.
5063 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5065 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5067 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5070 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5071 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5072 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5073 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5074 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5075 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5077 2020-01-16 Jan Beulich <jbeulich@suse.com>
5079 * config/tc-i386.c (match_template): Drop found_cpu_match local
5082 2020-01-16 Jan Beulich <jbeulich@suse.com>
5084 * testsuite/gas/i386/avx512dq-inval.l,
5085 testsuite/gas/i386/avx512dq-inval.s: New.
5086 * testsuite/gas/i386/i386.exp: Run new test.
5088 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5090 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5091 relocations when the target is 430X, except when extracting part of an
5093 (msp430_srcoperand): Adjust comment.
5094 Initialize the expp member of the msp430_operand_s struct as
5096 (msp430_dstoperand): Likewise.
5097 * testsuite/gas/msp430/msp430.exp: Run new test.
5098 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5099 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5101 2020-01-15 Alan Modra <amodra@gmail.com>
5103 * configure.tgt: Add sparc-*-freebsd case.
5105 2020-01-14 Lili Cui <lili.cui@intel.com>
5107 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5108 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5109 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5110 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5111 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5112 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5113 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5114 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5115 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5116 * testsuite/gas/i386/align-branch-5.d: Likewise.
5117 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5118 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5119 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5120 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5121 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5122 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5123 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5124 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5125 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5126 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5127 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5128 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5130 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5133 * config/tc-z80.c: Add support for half precision, single
5134 precision and double precision floating point values.
5135 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5136 * doc/as.texi: Add new z80 command line options.
5137 * doc/c-z80.texi: Document new z80 command line options.
5138 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5139 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5140 * testsuite/gas/z80/z80.exp: Run the new test.
5141 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5142 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5143 * testsuite/gas/z80/strings.d: Update expected output.
5145 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5147 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5150 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5152 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5154 * config/tc-arc.h: Add header if/defs.
5155 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5157 2020-01-13 Alan Modra <amodra@gmail.com>
5159 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5161 2020-01-13 Alan Modra <amodra@gmail.com>
5163 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5166 2020-01-10 Alan Modra <amodra@gmail.com>
5168 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5169 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5171 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5174 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5176 (emit_ld_r_r): Likewise.
5177 (emit_ld_rr_m): Likewise.
5178 (emit_ld_rr_nn): Likewise.
5180 2020-01-09 Jan Beulich <jbeulich@suse.com>
5182 * config/tc-i386.c (optimize_encoding): Add
5183 is_any_vex_encoding() invocations. Drop respective
5184 i.tm.extension_opcode == None checks.
5186 2020-01-09 Jan Beulich <jbeulich@suse.com>
5188 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5189 REX transformations. Correct comment indentation.
5191 2020-01-09 Jan Beulich <jbeulich@suse.com>
5193 * config/tc-i386.c (optimize_encoding): Generalize register
5194 transformation for TEST optimization.
5196 2020-01-09 Jan Beulich <jbeulich@suse.com>
5198 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5199 testsuite/gas/i386/x86-64-sysenter-amd.d,
5200 testsuite/gas/i386/x86-64-sysenter-amd.l,
5201 testsuite/gas/i386/x86-64-sysenter-intel.d,
5202 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5203 * testsuite/gas/i386/i386.exp: Run new tests.
5205 2020-01-08 Nick Clifton <nickc@redhat.com>
5208 * doc/as.texi (Align): Document the fact that all arguments can be
5211 (P2align): Likewise.
5213 2020-01-08 Nick Clifton <nickc@redhat.com>
5216 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5217 already defined as a different symbol type.
5218 * testsuite/gas/elf/pr14891.s: New test source file.
5219 * testsuite/gas/elf/pr14891.d: New test driver.
5220 * testsuite/gas/elf/pr14891.s: New test expected error output.
5221 * testsuite/gas/elf/elf.exp: Run the new test.
5223 2020-01-08 Alan Modra <amodra@gmail.com>
5225 * config/tc-z8k.c (md_begin): Make idx unsigned.
5226 (get_specific): Likewise for this_index.
5228 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5230 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5231 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5232 (md_operand): Set X_md to absent.
5233 (arc_parse_name): Check for X_md.
5235 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5238 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5239 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5241 * read.c (next_char_of_string): Likewise.
5242 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5243 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5245 2020-01-03 Nick Clifton <nickc@redhat.com>
5247 * po/sv.po: Updated Swedish translation.
5249 2020-01-03 Jan Beulich <jbeulich@suse.com>
5251 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5252 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5254 2020-01-03 Jan Beulich <jbeulich@suse.com>
5256 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5257 by-element usdot. Add 64-bit form tests for by-element sudot.
5258 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5260 2020-01-03 Jan Beulich <jbeulich@suse.com>
5262 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5263 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5265 2020-01-03 Jan Beulich <jbeulich@suse.com>
5267 * testsuite/gas/aarch64/f64mm.d,
5268 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5270 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5272 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5273 support for assembler code generated by SDCC. Add new relocation
5274 types. Add z80-elf target support.
5275 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5276 labels. Local labels starts from ".L".
5277 * NEWS: Mention the new support.
5278 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5279 * testsuite/gas/all/fwdexp.s: Likewise.
5280 * testsuite/gas/all/cond.l: Likewise.
5281 * testsuite/gas/all/cond.s: Likewise.
5282 * testsuite/gas/all/fwdexp.d: Likewise.
5283 * testsuite/gas/all/fwdexp.s: Likewise.
5284 * testsuite/gas/elf/section2.e-mips: Likewise.
5285 * testsuite/gas/elf/section2.l: Likewise.
5286 * testsuite/gas/elf/section2.s: Likewise.
5287 * testsuite/gas/macros/app1.d: Likewise.
5288 * testsuite/gas/macros/app1.s: Likewise.
5289 * testsuite/gas/macros/app2.d: Likewise.
5290 * testsuite/gas/macros/app2.s: Likewise.
5291 * testsuite/gas/macros/app3.d: Likewise.
5292 * testsuite/gas/macros/app3.s: Likewise.
5293 * testsuite/gas/macros/app4.d: Likewise.
5294 * testsuite/gas/macros/app4.s: Likewise.
5295 * testsuite/gas/macros/app4b.s: Likewise.
5296 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5297 * testsuite/gas/z80/z80.exp: Add new tests
5298 * testsuite/gas/z80/dollar.d: New file.
5299 * testsuite/gas/z80/dollar.s: New file.
5300 * testsuite/gas/z80/ez80_adl_all.d: New file.
5301 * testsuite/gas/z80/ez80_adl_all.s: New file.
5302 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5303 * testsuite/gas/z80/ez80_isuf.s: New file.
5304 * testsuite/gas/z80/ez80_z80_all.d: New file.
5305 * testsuite/gas/z80/ez80_z80_all.s: New file.
5306 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5307 * testsuite/gas/z80/r800_extra.d: New file.
5308 * testsuite/gas/z80/r800_extra.s: New file.
5309 * testsuite/gas/z80/r800_ii8.d: New file.
5310 * testsuite/gas/z80/r800_z80_doc.d: New file.
5311 * testsuite/gas/z80/z180.d: New file.
5312 * testsuite/gas/z80/z180.s: New file.
5313 * testsuite/gas/z80/z180_z80_doc.d: New file.
5314 * testsuite/gas/z80/z80_doc.d: New file.
5315 * testsuite/gas/z80/z80_doc.s: New file.
5316 * testsuite/gas/z80/z80_ii8.d: New file.
5317 * testsuite/gas/z80/z80_ii8.s: New file.
5318 * testsuite/gas/z80/z80_in_f_c.d: New file.
5319 * testsuite/gas/z80/z80_in_f_c.s: New file.
5320 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5321 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5322 * testsuite/gas/z80/z80_out_c_0.d: New file.
5323 * testsuite/gas/z80/z80_out_c_0.s: New file.
5324 * testsuite/gas/z80/z80_reloc.d: New file.
5325 * testsuite/gas/z80/z80_reloc.s: New file.
5326 * testsuite/gas/z80/z80_sli.d: New file.
5327 * testsuite/gas/z80/z80_sli.s: New file.
5329 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5331 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5334 2020-01-01 Alan Modra <amodra@gmail.com>
5336 Update year range in copyright notice of all files.
5338 For older changes see ChangeLog-2019
5340 Copyright (C) 2020 Free Software Foundation, Inc.
5342 Copying and distribution of this file, with or without modification,
5343 are permitted in any medium without royalty provided the copyright
5344 notice and this notice are preserved.
5350 version-control: never