1 2020-10-06 Alex Coplan <alex.coplan@arm.com>
4 * config/tc-aarch64.c (asm_barrier_opt): Delete.
5 (parse_barrier): Fix bogus type punning.
6 * testsuite/gas/aarch64/system.d: Update disassembly.
7 * testsuite/gas/aarch64/system.s: Add isb sy test.
9 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
12 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
14 (unify_indexed): Likewise.
15 (z80_start_line_hook): Improve hash sign handling when SDCC
16 compatibility mode enabled.
17 (md_parse_exp_not_indexed): Improve indirect addressing
19 (md_pseudo_table): Accept hd64 as an alias of z810.
21 2020-10-06 Alan Modra <amodra@gmail.com>
23 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
24 first column. Don't use numeric labels.
26 2020-10-05 Kamil Rytarowski <n54@gmx.com>
28 * configure.tgt (aarch64*-*-netbsd*): Add target.
30 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
32 * doc/as.texi: Fix spelling mistakes.
33 * doc/c-wasm32.texi: Likewise.
35 2020-10-05 T.K. Chia <u1049321969@caramail.com>
38 * NEWS: Updated for i386 lcall and ljmp change.
39 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
40 segment operand for immediate lcall and ljmp.
41 * testsuite/gas/i386/jump.d,
42 * testsuite/gas/i386/jump.s,
43 * testsuite/gas/i386/jump16.d,
44 * testsuite/gas/i386/jump16.e,
45 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
46 segment operand for immediate ljmp.
48 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
51 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
53 * testsuite/gas/i386/noreg64.d: Likewise.
54 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
55 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
57 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
60 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
62 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
63 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
65 2020-10-05 Nick Clifton <nickc@redhat.com>
68 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
69 the "o" section flag. Interpret it as a section index. Allow an
71 * doc/as.texi: Document the new behaviour.
72 * NEWS: Mention the new feature. Tidy entries.
73 * testsuite/gas/elf/sh-link-zero.s: New test.
74 * testsuite/gas/elf/sh-link-zero.d: New test driver.
75 * testsuite/gas/elf/elf.exp: Run the new test.
76 * testsuite/gas/elf/section21.l: Updated expected assembler
79 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
82 * config/tc-i386.c (process_suffix): Also check the register
83 operand for the address size prefix if the memory operand has
85 * testsuite/gas/i386/enqcmd-16bit.d: New file.
86 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
87 * testsuite/gas/i386/movdir-16bit.d: Likewise.
88 * testsuite/gas/i386/movdir-16bit.s: Likewise.
89 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
90 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
91 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
92 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
93 Remove the .code16 test.
94 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
95 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
96 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
97 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
98 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
99 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
100 * testsuite/gas/i386/enqcmd.d: Likewise.
101 * testsuite/gas/i386/movdir-intel.d: Likewise.
102 * testsuite/gas/i386/movdir.d: Likewise.
103 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
104 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
105 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
106 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
108 2020-10-02 Nick Clifton <nickc@redhat.com>
110 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
113 2020-10-01 Nick Clifton <nickc@redhat.com>
115 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
116 (obj_elf_attach_to_group): New function.
117 * doc/as.texi: Document the new directive.
118 * NEWS: Mention the new feature.
119 * testsuite/gas/elf/attach-1.s: New test.
120 * testsuite/gas/elf/attach-1.d: New test driver.
121 * testsuite/gas/elf/attach-2.s: New test.
122 * testsuite/gas/elf/attach-2.d: New test driver.
123 * testsuite/gas/elf/attach-err.s: New test.
124 * testsuite/gas/elf/attach-err.d: New test driver.
125 * testsuite/gas/elf/attach-err.err: New test error output.
126 * testsuite/gas/elf/elf.exp: Run the new tests.
128 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
131 * config/tc-i386.c (process_suffix): Check the register operand
132 for the address size prefix if the memory operand is symbol(%rip).
133 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
135 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
136 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
137 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
138 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
139 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
141 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
143 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
144 * doc/c-aarch64.texi: Update docs.
147 2020-09-30 Alex Coplan <alex.coplan@arm.com>
149 * NEWS: Mention recent Arm processor support.
151 2020-09-30 Alex Coplan <alex.coplan@arm.com>
153 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
154 * doc/c-aarch64.texi: Document support for Neoverse N2.
156 2020-09-30 Alan Modra <amodra@gmail.com>
158 * config/obj-elf.c (obj_elf_change_section): Rename variable to
159 avoid shadowing warning.
160 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
162 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
164 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
166 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
168 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
169 * doc/c-arm.texi: Document -mcpu=cortex-x1.
170 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
172 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
174 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
175 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
176 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
177 * testsuite/gas/aarch64/etm-ro.s: New test.
178 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
179 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
180 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
181 * testsuite/gas/aarch64/etm-wo.s: New test.
182 * testsuite/gas/aarch64/etm.s: New test.
183 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
184 disassembled now to trcstatr.
186 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
188 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
189 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
191 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
193 * testsuite/gas/aarch64/ete.d: New test.
194 * testsuite/gas/aarch64/ete.s: New test.
196 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
198 * testsuite/gas/aarch64/trbe-invalid.d: New test.
199 * testsuite/gas/aarch64/trbe-invalid.l: New test.
200 * testsuite/gas/aarch64/trbe-invalid.s: New test.
201 * testsuite/gas/aarch64/trbe.d: New test.
202 * testsuite/gas/aarch64/trbe.s: New test.
204 2020-09-28 Alex Coplan <alex.coplan@arm.com>
206 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
208 2020-09-28 Alex Coplan <alex.coplan@arm.com>
210 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
211 add missing F16 bit to Neoverse V1.
213 2020-09-26 Alan Modra <amodra@gmail.com>
215 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
216 for csky_get_control_regno.
217 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
219 2020-09-24 Jim Wilson <jimw@sifive.com>
222 * config/tc-riscv.c (append_insn): If in absolute section, emit
223 error before add_relaxed_insn call.
224 * testsuite/gas/riscv/absolute-sec.d: New.
225 * testsuite/gas/riscv/absolute-sec.l: New.
226 * testsuite/gas/riscv/absolute-sec.s: New.
228 2020-09-23 Mark Wielaard <mark@klomp.org>
230 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
232 2020-09-24 Alex Coplan <alex.coplan@arm.com>
234 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
235 * doc/c-arm.texi: Document Neoverse V1 support.
237 2020-09-24 Alex Coplan <alex.coplan@arm.com>
239 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
240 * doc/c-aarch64.texi: Document Neoverse V1 support.
242 2020-09-24 Alex Coplan <alex.coplan@arm.com>
244 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
245 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
247 2020-09-24 Lili Cui <lili.cui@intel.com>
250 * config/tc-i386.c (cpu_arch): Add .tdx.
251 (cpu_noarch): Likewise.
252 * doc/c-i386.texi: Document tdx.
253 * testsuite/gas/i386/i386.exp: Run tdx tests.
254 * testsuite/gas/i386/tdx.d: Likewise.
255 * testsuite/gas/i386/tdx.s: Likewise.
256 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
257 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
259 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
261 * config/tc-csky.c (parse_type_ctrlreg): Use function
262 csky_get_control_regno to operand.
263 (csky_get_reg_val): Likewise.
264 (is_reg_sp_with_bracket): Use function csky_get_reg_val
267 (is_oimm_within_range): Fix, report error when operand
269 (parse_type_cpreg): Refine.
270 (parse_type_cpcreg): Refine.
271 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
272 (md_assemble): Fix no error reporting somtimes when
273 operands number are not fit.
274 (csky_addc64): Refine.
275 (csky_subc64): Refine.
277 (v1_work_fpu_fo): Refine.
278 (v1_work_fpu_read): Refine.
279 (v1_work_fpu_writed): Refine.
280 (v1_work_fpu_readd): Refine.
281 (v2_work_addc): New function, strengthen the operands legality
283 * testsuite/gas/csky/all.d : Use register number format when
284 disassemble register name by default.
285 * testsuite/gas/csky/cskyv2_all.d : Likewise.
286 * testsuite/gas/csky/trust.d: Likewise.
287 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
288 * testsuite/gas/csky/trust.s : Fix.
290 2020-09-23 Lili Cui <lili.cui@intel.com>
292 * NEWS: Add Key Locker.
293 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
294 (cpu_noarch): Likewise.
295 * doc/c-i386.texi: Document kl and wide_kl.
296 * testsuite/gas/i386/i386.exp: Run keylocker tests.
297 * testsuite/gas/i386/keylocker-intel.d: New test.
298 * testsuite/gas/i386/keylocker.d: Likewise.
299 * testsuite/gas/i386/keylocker.s: Likewise.
300 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
301 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
302 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
303 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
304 * testsuite/gas/i386/property-10.d: Likewise.
305 * testsuite/gas/i386/property-10.s: Likewise.
307 2020-09-21 Alan Modra <amodra@gmail.com>
310 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
312 (riscv_call): Tie them off after the jalr.
313 (md_apply_fix): Zero fx_size of RELAX fixup.
315 2020-09-018 David Faust <david.faust@oracle.com>
317 * testsuite/gas/bpf/alu-xbpf.d: New file.
318 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
319 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
320 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
321 * testuiste/gas/bpf/bpf.exp: Run new tests.
323 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
326 * read.c (bss_alloc): Convert size parameter from octets to
329 2020-09-17 Alan Modra <amodra@gmail.com>
331 * testsuite/gas/i386/i386.exp: Return early if not x86.
333 2020-09-16 Alan Modra <amodra@gmail.com>
335 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
336 elf_symbol_from invocation.
337 * config/tc-aarch64.c (s_variant_pcs): Likewise.
338 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
339 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
340 (ppc_fix_adjustable): Likewise.
341 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
343 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
345 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
346 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
348 2020-09-15 Alan Modra <amodra@gmail.com>
351 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
352 bignum. Use unsigned "v"
353 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
354 (double_to_single): Likewise.
356 2020-09-15 Nick Clifton <nickc@redhat.com>
358 * read.c (s_nop): Preserve the input_line_pointer around the call
360 * config/tc-s12z.c (md_assemble): Revert previous delta.
362 2020-09-15 David Faust <david.faust@oracle.com>
364 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
366 2020-09-14 Nick Clifton <nickc@redhat.com>
368 * read.c (s_nop): New function. Handles the .nop directive.
369 (potable): Add entry for "nop".
371 * read.h (s_nop): Add prototype.
372 * config/tc-bpf.h (md_single_noop_insn): Define.
373 * config/tc-mmix.h (md_single_noop_insn): Define.
374 * config/tc-or1k.h (md_single_noop_insn): Define.
375 * config/tc-ia64.h (md_single_noop_insn): Define.
376 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
377 rather than corrupting it.
378 * write.c (relax_segment): Update error message regarding
379 non-absolute values passed to .fill and .nops.
380 * NEWS: Mention the new directive.
381 * doc/as.texi: Document the new directive.
382 * doc/internals.texi: Document the new internal macros used to
383 implement the new directive.
384 * testsuite/gas/all/nop.s: New test.
385 * testsuite/gas/all/nop.d: New test control file.
386 * testsuite/gas/all/gas.exp: Run the new test.
387 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
388 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
390 * testsuite/gas/elf/elf.exp: Run the new test.
391 * testsuite/gas/i386/space1.l: Adjust expected output.
393 2020-09-07 Mark Wielaard <mark@klomp.org>
395 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
396 are generated for the DWARF format.
397 (Loc): Add that it is an error to both use a .loc directive and
398 generate a .debug_line yourself.
399 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
400 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
401 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
402 an error. Only create .debug_line if it is empty (or doesn't exist).
403 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
405 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
407 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
409 * config/tc-csky.c (md_begin): Enable extend lrw by default for
410 CK802, CK803 and CK860.
412 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
414 * config/tc-csky.c (struct csky_cpu_info): Add new members
415 isa_flag, features and ver.
416 (struct csky_cpu_feature): New.
417 (struct csky_cpu_version): New.
418 (CSKY_FEATURE_MAX): Define.
419 (CSKY_CPU_REVERISON_MAX): Define.
420 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
421 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
422 Define, each standard one collection of instructions.
423 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
424 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
425 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
426 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
427 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
428 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
429 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
430 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
431 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
432 the features combination used by cpu.
433 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
434 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
435 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
436 Define, version information used by cpu.
437 (csky_cpus): Refine, and add CK804, CK805 and CK800.
439 (parse_arch): Refine.
440 (md_show_usage): Refine.
443 2020-09-09 Alan Modra <amodra@gmail.com>
445 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
446 valueT is smaller than 64 bits.
448 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
450 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
451 (CSKY_ISA_860): Likewise.
453 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
455 * config/tc-csky.c (float_abi): New.
456 (md_longopts): Add mfloat-abi.
457 (struct sky_option_value_table): New.
458 (csky_float_abis): New, the possible values for -mfloat-abi.
459 (parse_float_abi): New funtion.
460 (md_show_usage): Show help information for -mfloat-abi.
461 (set_csky_attribute): Store float-abi value.
463 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
465 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
466 helper function to encode fpuv3 fmovi instructions.
467 (float_work_fpuv3_fstore): New function.
468 (struct literal): Add new member 'offset'.
469 (csky_cpus): New cpu CK860f.
470 (enter_literal): Return literal pool pointer instead of offset.
471 (parse_rt): Adjust the change of enter_literal.
472 (parse_rtf): Likewise.
473 (v1_work_lrw): Likewise.
474 (v1_work_jbsr): Likewise.
475 (v2_work_lrw): Likewise.
476 (v2_work_jbsr): Likewise.
477 (v2_work_jsri): Likewise.
478 (vdsp_work_vlrw): Likewise.
479 (is_freglist_legal): Add handler for FPUV3.
480 (parse_type_freg): Likewise.
481 (is_imm_within_range): Set e.X_add_number if it is a signed and
483 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
484 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
485 and OPRND_TYPE_DFLOAT_FMOVI.
486 (float_to_half): Convert float number to harf float.
487 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
488 the test cases for FPUV3, they are divided by instruction
489 operands format and both have legal cases and illegal cases.
491 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
492 Kuan-Lin Chen <kuanlinchentw@gmail.com>
494 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
495 (msp430_md_end): Call msp430_insert_uleb128_fixes.
497 2020-09-08 Alex Coplan <alex.coplan@arm.com>
499 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
500 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
502 2020-09-08 Alex Coplan <alex.coplan@arm.com>
504 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
506 (parse_sys_ins_reg): Likewise.
507 (print_operands): Pass CPU features to aarch64_print_operand().
508 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
509 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
510 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
511 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
512 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
513 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
514 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
516 2020-09-08 Alex Coplan <alex.coplan@arm.com>
518 * testsuite/gas/aarch64/dfb.d: New test.
519 * testsuite/gas/aarch64/dfb.s: Input.
521 2020-09-08 Alex Coplan <alex.coplan@arm.com>
523 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
524 * doc/c-aarch64.texi: Document -march=armv8-r.
526 2020-09-07 Mark Wielaard <mark@klomp.org>
528 * dwarf2dbg.c (add_line_strp): New function.
529 (out_dir_and_file_list): Take line_seg and sizeof_offset as
530 arguments, Use DW_FORM_line_strp for dir and file. Call
531 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
532 (out_debug_line): Call out_dir_and_file_list with line_seg and
534 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
537 2020-09-07 Mark Wielaard <mark@klomp.org>
539 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
540 (out_debug_ranges): Add ranges_sym argument and set it.
541 (out_debug_rnglists): New function.
542 (out_debug_info): Change ranges_seg argument to ranges_sym
543 and use it to set DW_AT_ranges value.
544 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
545 DWARF2_VERSION 5 call out_debug_rnglists.
547 2020-09-07 Mark Wielaard <mark@klomp.org>
549 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
551 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
553 2020-09-01 Mark Wielaard <mark@klomp.org>
555 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
558 2020-09-02 Alan Modra <amodra@gmail.com>
560 * expr.c (add_to_result, subtract_from_result): Use unsigned
561 addition and subtraction.
563 2020-09-02 Alan Modra <amodra@gmail.com>
565 * config/tc-z80.c (is_overflow): Avoid too large shift.
567 2020-09-02 Alan Modra <amodra@gmail.com>
569 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
572 2020-09-02 Alan Modra <amodra@gmail.com>
574 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
576 2020-09-02 Alan Modra <amodra@gmail.com>
578 * config/tc-mips.c (load_register): Avoid too large shift.
580 2020-09-02 Alan Modra <amodra@gmail.com>
582 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
584 2020-09-02 Alan Modra <amodra@gmail.com>
586 * config/rx-parse.y (rx_intop): Avoid too large shifts.
587 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
588 (rtsd_immediate): Use correctly typed unsigned variables.
590 2020-09-02 Alan Modra <amodra@gmail.com>
592 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
593 constant shifted left.
595 2020-09-02 Alan Modra <amodra@gmail.com>
597 * config/bfin-lex.l: Use an unsigned type for "value".
599 2020-09-02 Alan Modra <amodra@gmail.com>
601 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
604 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
606 * config/tc-csky.c (csky_cpus): Add ck803r3.
607 (CSKY_ISA_803R3): Define.
608 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
610 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
612 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
614 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
616 * config/tc-csky.c (struct literal): New member bignum.
617 (dump_literals): Handle big constant.
618 (enter_literal): Likewise.
619 (parse_type_freg): Handle vector register.
621 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
623 * doc/as.texi: Document the .tls_common directive.
625 2020-09-01 Alan Modra <amodra@gmail.com>
631 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
632 uncond_value unsigned.
633 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
634 (parse_big_immediate): Cast generic_bignum elements to unsigned.
635 (encode_thumb32_immediate): Shift left 0xffU.
636 (double_to_single): Make sign unsigned. Tidy.
637 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
639 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
640 (md_assemble): Likewise.
641 (handle_pred_state): Make cond unsigned.
642 (thumb32_negate_data_op): Make variables unsigned.
643 (md_apply_fix): Make value and newval unsigned, adjust uses.
645 2020-08-31 Alan Modra <amodra@gmail.com>
648 * config/tc-z8k.c (buffer): Use unsigned char.
649 (apply_fix): Use unsigned char* pointers.
650 (build_bytes): Likewise and mask nibbles when packing.
652 2020-08-31 Alan Modra <amodra@gmail.com>
655 * config/tc-v850.c (parse_register_list): Shift 1u left.
657 2020-08-31 Alan Modra <amodra@gmail.com>
660 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
662 2020-08-31 Alan Modra <amodra@gmail.com>
665 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
667 2020-08-31 Alan Modra <amodra@gmail.com>
670 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
671 * config/tc-score7.c (s7_apply_fix): Likewise.
673 2020-08-31 Alan Modra <amodra@gmail.com>
676 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
678 2020-08-31 Alan Modra <amodra@gmail.com>
681 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
683 2020-08-31 Alan Modra <amodra@gmail.com>
688 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
689 (load_register): Shift 0xffffU left.
691 2020-08-31 Alan Modra <amodra@gmail.com>
694 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
696 2020-08-31 Alan Modra <amodra@gmail.com>
699 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
702 2020-08-31 Alan Modra <amodra@gmail.com>
705 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
706 VALID_* macros to unsigned.
708 2020-08-31 Alan Modra <amodra@gmail.com>
710 * config/tc-crx.c: Formatting.
711 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
713 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
714 (get_opflags, get_number_of_operands, parse_operand, gettrap),
715 (handle_LoadStor, getconstant, check_range, getreg_image),
716 (parse_operands, parse_insn, print_operand, print_constant),
717 (exponent2scale, mask_reg, process_label_constant, set_operand),
718 (assemble_insn, print_insn): Delete unnecessary forward declaration.
719 (print_insn): Make static.
720 (print_constant): Make "constant" unsigned.
721 (assemble_insn): Tidy REVERSE_MATCH index calc.
722 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
724 2020-08-31 Alan Modra <amodra@gmail.com>
727 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
729 2020-08-30 Alan Modra <amodra@gmail.com>
731 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
732 overflow test without UB. Avoid other UB shifts by making them
735 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
737 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
738 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
739 (SET_ERROR_INTEGER): New.
740 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
741 ERROR_VREG_OVER_RANGE.
742 (csky_show_error): Pass an integer argument for some error
744 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
745 (parse_rt): Likewise.
746 (parse_type_ctrlreg): Likewise.
747 (csky_get_reg_val): Likewise.
748 (is_reglist_legal): Likewise.
749 (is_freglist_legal): Likewise.
750 (is_reglist_dash_comma_legal): Likewise.
751 (is_reg_lshift_illegal): Likewise.
752 (is_psr_bit): Likewise.
753 (parse_type_cpreg): Likewise.
754 (parse_type_cpcreg): Likewise.
755 (parse_type_areg): Likewise.
756 (parse_type_freg): Likewise.
757 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
758 (get_operand_value): Likewise.
759 (parse_operands_op): Likewise and call is_imm_within_range,
760 is_imm_within_range_ext and is_oimm_within_range.
761 (md_assemble): Likewise.
762 (is_imm_within_range): New.
763 (is_imm_within_range_ext): Rename from is_imm_over_range.
764 (is_oimm_within_range): Rename from is_oimm_over_range.
765 (v2_work_add_sub): Call SET_ERROR_INTEGER.
766 (csky_rolc): call is_imm_within_range instead of
769 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
771 * config/tc-csky.c (md_begin): Add warning when -mdsp and
772 -mcpu=ck803ern are both added.
773 (parse_ldst_imm): Fix error message.
775 2020-08-30 Alan Modra <amodra@gmail.com>
777 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
778 * testsuite/gas/cr16/cbitw_test.d: Likewise.
779 * testsuite/gas/cr16/sbitb_test.d: Likewise.
780 * testsuite/gas/cr16/sbitw_test.d: Likewise.
781 * testsuite/gas/cr16/storb_test.d: Likewise.
782 * testsuite/gas/cr16/storw_test.d: Likewise.
783 * testsuite/gas/cr16/tbitb_test.d: Likewise.
784 * testsuite/gas/cr16/tbitw_test.d: Likewise.
786 2020-08-30 Alan Modra <amodra@gmail.com>
790 * config/tc-cr16.c: Include limits.h, formatting.
791 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
793 (getconstant): Handle zero nbits.
794 (print_operand): Use unsigned variables. Simplify handling of
796 (check_range): Use int32_t variables. Correct range checks.
798 2020-08-29 Alan Modra <amodra@gmail.com>
801 * config/tc-pj.c (md_assemble): Don't loop past end of
804 2020-08-28 Alan Modra <amodra@gmail.com>
807 * config/tc-ia64.c (parse_operands): Don't access past end of
810 2020-08-26 Mark Wielaard <mark@klomp.org>
812 * as.c (parse_args): Handle bad -gdwarf options.
814 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
816 * config/tc-csky.c (md_begin): Set attributes.
817 (isa_flag): Change type to unsigned 64 bits.
818 (struct csky_cpu_info): Likewise.
819 (struct csky_macro_info): Likewise.
820 (set_csky_attribute): New.
821 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
822 * testsuite/gas/csky/all.d: Likewise.
823 * testsuite/gas/csky/bsr1.d: Likewise.
824 * testsuite/gas/csky/csky_vdsp.d: Likewise.
825 * testsuite/gas/csky/cskyv2_all.d: Likewise.
826 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
827 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
828 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
829 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
830 * testsuite/gas/csky/cskyv2_float.d: Likewise.
831 * testsuite/gas/csky/enhance_dsp.d: Likewise.
832 * testsuite/gas/csky/java.d: Likewise.
833 * testsuite/gas/csky/v1_float.d: Likewise.
834 * testsuite/gas/csky/v2_float_part1.d: Likewise.
835 * testsuite/gas/csky/v2_float_part2.d: Likewise.
836 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
837 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
838 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
839 * testsuite/gas/csky/v2_tls_le.d: Likewise.
840 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
841 * testsuite/gas/elf/section2.e-csky: New.
843 2020-08-27 Alan Modra <amodra@gmail.com>
846 * cgen.c (weak_operand_overflow_check): Handle opmask for
847 operand length zero. Use 1UL constant.
849 2020-08-26 Alan Modra <amodra@gmail.com>
852 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
853 when n_entries is zero.
855 2020-08-26 Alan Modra <amodra@gmail.com>
858 * symbols.c: Include limits.h.
859 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
860 unsigned shift. Warn if shift count larger than valueT size.
862 2020-08-26 Alan Modra <amodra@gmail.com>
865 * expr.c (expr <O_left_shift>): Do an unsigned shift.
867 2020-08-25 Alan Modra <amodra@gmail.com>
869 2020-08-26 David Faust <david.faust@oracle.com>
871 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
872 * testsuite/gas/bpf/indcall-1.d: New file.
873 * testsuite/gas/bpf/indcall-1.s: Likewise.
874 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
875 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
876 * testsuite/gas/bpf/bpf.exp: Run new tests.
878 2020-08-25 Alan Modra <amodra@gmail.com>
881 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
882 misc_symbol_hash entries without values.
884 2020-08-25 Alan Modra <amodra@gmail.com>
887 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
890 2020-08-25 Alan Modra <amodra@gmail.com>
893 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
894 two or three chars, and don't bother copying.
896 2020-08-25 Alan Modra <amodra@gmail.com>
899 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
902 2020-08-25 Alan Modra <amodra@gmail.com>
905 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
906 (dollar_label_clear): Don't call memset with NULL pointer.
908 2020-08-25 Alan Modra <amodra@gmail.com>
910 * config/tc-arc.c (declare_register_set): Avoid false positive
911 format-overflow warning.
912 * config/tc-epiphany.c (md_assemble): Likewise.
913 * config/tc-mips.c (md_begin): Likewise.
914 * config/tc-mmix.c (mmix_md_begin): Likewise.
915 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
916 positive "may be used uninitialized" warning.
918 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
920 * config/tc-csky.c (csky_archs): Add item for CK860,
921 change ck810 and ck807's arch_flag.
922 (csky_cpus): Add item for CK860.
923 (md_begin): Enable DSP for CK810 and CK807 by default.
924 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
925 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
926 * testsuite/gas/csky/cskyv2_all.s: Likewise.
927 * testsuite/gas/csky/cskyv2_ck860.d: New.
928 * testsuite/gas/csky/cskyv2_ck860.s: New.
929 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
930 * testsuite/gas/csky/enhance_dsp.s: Likewise.
932 2020-08-24 Alan Modra <amodra@gmail.com>
934 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
935 in case where it isn't copied.
936 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
937 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
938 rather than disassembling.
939 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
941 2020-08-24 Alan Modra <amodra@gmail.com>
943 * config/tc-aarch64.c (md_begin): Don't bother checking for
944 out of memory failure from str_htab_create.
945 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
946 (arc_extcorereg, arc_stralloc): Likewise.
947 * config/tc-arm.c (md_begin): Likewise.
948 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
949 * config/tc-cris.c (md_begin): Likewise.
950 * config/tc-crx.c (md_begin): Likewise.
951 * config/tc-pdp11.c (md_begin): Likewise.
952 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
953 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
955 2020-08-24 Alan Modra <amodra@gmail.com>
957 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
958 "may be used uninitialised".
959 (opcode_lookup): Likewise.
961 2020-08-24 Alan Modra <amodra@gmail.com>
964 * symbols.c (local_symbol_convert): Clear out xtra.
966 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
968 * config/tc-csky.c (CSKY_ISA_803R2): New.
969 (csky_archs): Add ck803r2 series.
970 (md_begin): Fix warning about -medsp.
971 (csky_get_freg_val): Support lowercase of fpu register name.
972 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
973 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
975 2020-08-23 Alan Modra <amodra@gmail.com>
978 * hash.h (htab_insert): Update prototype and comment.
979 (struct string_tuple): Make "value" a const void*.
980 (string_tuple_alloc): Likewise.
981 (str_hash_find, str_hash_find_n): Cast returned value.
982 (str_hash_insert): Add "replace" parameter, and return slot pointer.
983 Free alloc'd element when not inserted.
984 * hash.c (htab_insert): Likewise. Return slot when element exists,
985 otherwise return NULL.
986 * read.c (pop_insert): Insert into hash table without first searching.
987 * config/tc-avr.c (md_begin): Likewise.
988 * config/tc-msp430.c (md_begin): Likewise.
989 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
990 * config/tc-v850.c (md_begin): Likewise.
991 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
992 (delete_macro): Delete from hash table.
993 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
995 * symbols.c (local_symbol_make, symbol_table_insert): Allow
996 replacement of hash table entries.
997 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
998 * config/obj-coff.c (tag_insert): Likewise.
999 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1000 * config/tc-m68k.c (md_begin): Likewise for aliases.
1001 * config/tc-tic4x.c (tic4x_asg): Likewise.
1002 * config/tc-tic6x.c (md_begin): Likewise.
1004 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1006 * ecoff.c (add_string, get_tag): Likewise.
1007 * macro.c (expand_irp): Likewise.
1008 * config/obj-elf.c (build_additional_section_info): Likewise.
1009 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1010 (checked_hash_insert): Likewise.
1011 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1012 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1013 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1014 * config/tc-arm.c (insert_reg_alias): Likewise.
1015 (arm_tc_equal_in_insn, md_begin): Likewise.
1016 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1017 * config/tc-cris.c (md_begin): Likewise.
1018 * config/tc-crx.c (md_begin): Likewise.
1019 * config/tc-csky.c (md_begin): Likewise.
1020 * config/tc-d10v.c (md_begin): Likewise.
1021 * config/tc-dlx.c (md_begin): Likewise.
1022 * config/tc-ft32.c (md_begin): Likewise.
1023 * config/tc-h8300.c (md_begin): Likewise.
1024 * config/tc-hppa.c (md_begin): Likewise.
1025 * config/tc-i386.c (md_begin): Likewise.
1026 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1027 (md_begin, dot_alias): Likewise.
1028 * config/tc-m68hc11.c (md_begin): Likewise.
1029 * config/tc-m68k.c (md_begin): Likewise.
1030 * config/tc-mcore.c (md_begin): Likewise.
1031 * config/tc-microblaze.c (md_begin): Likewise.
1032 * config/tc-mips.c (md_begin): Likewise.
1033 * config/tc-mmix.c (md_begin): Likewise.
1034 * config/tc-mn10200.c (md_begin): Likewise.
1035 * config/tc-mn10300.c (md_begin): Likewise.
1036 * config/tc-moxie.c (md_begin): Likewise.
1037 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1038 * config/tc-nios2.c (md_begin): Likewise.
1039 * config/tc-ns32k.c (md_begin): Likewise.
1040 * config/tc-pdp11.c (md_begin): Likewise.
1041 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1042 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1043 * config/tc-pru.c (md_begin): Likewise.
1044 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1045 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1046 (riscv_init_csr_hash): Likewise.
1047 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1048 * config/tc-score.c (s3_insert_reg): Likewise.
1049 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1050 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1051 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1052 * config/tc-sh.c (md_begin): Likewise.
1053 * config/tc-sparc.c (md_begin): Likewise.
1054 * config/tc-spu.c (md_begin): Likewise.
1055 * config/tc-tic30.c (md_begin): Likewise.
1056 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1057 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1058 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1059 (subsym_substitute): Likewise.
1060 * config/tc-tilegx.c (md_begin): Likewise.
1061 * config/tc-tilepro.c (md_begin): Likewise.
1062 * config/tc-vax.c (vip_begin): Likewise.
1063 * config/tc-wasm32.c (md_begin): Likewise.
1064 * config/tc-xgate.c (md_begin): Likewise.
1065 * config/tc-z8k.c (md_begin): Likewise.
1066 * testsuite/gas/ppc/dcbt.d,
1067 * testsuite/gas/ppc/dcbt.s: New test.
1068 * testsuite/gas/ppc/ppc.exp: Run it.
1070 * ecoff.c (add_string): Report fatal error on duplicates.
1071 * config/tc-alpha.c (md_begin): Likewise.
1072 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1073 (declare_addrtype, md_begin, arc_extcorereg): 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-dlx.c (md_begin): Likewise.
1078 * config/tc-hppa.c (md_begin): Likewise.
1079 * config/tc-i386.c (md_begin): Likewise.
1080 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1081 (md_begin): Likewise.
1082 * config/tc-m68k.c (md_begin): Likewise.
1083 * config/tc-mips.c (md_begin): Likewise.
1084 * config/tc-nios2.c (md_begin): Likewise.
1085 * config/tc-ns32k.c (md_begin): Likewise.
1086 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1087 * config/tc-pru.c (md_begin): Likewise.
1088 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1089 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1090 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1091 * config/tc-sparc.c (md_begin): Likewise.
1092 * config/tc-tic30.c (md_begin): Likewise.
1093 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1094 * config/tc-tilegx.c (md_begin): Likewise.
1095 * config/tc-tilepro.c (md_begin): Likewise.
1096 * config/tc-vax.c (vip_begin): Likewise.
1098 * config/tc-alpha.c,
1104 * config/tc-m68hc11.c,
1106 * config/tc-microblaze.c,
1107 * config/tc-ns32k.c,
1110 * config/tc-score.c,
1111 * config/tc-score7.c,
1112 * config/tc-tic4x.c,
1113 * config/tc-tic54x.c,
1114 * config/tc-tilegx.c,
1115 * config/tc-tilepro.c,
1116 * config/tc-xgate.c: Formatting.
1118 2020-08-21 Alan Modra <amodra@gmail.com>
1120 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1121 Delete union. Adjust code throughout file.
1122 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1124 (struct xsymbol): ..this. New struct. Adjust code throughout file
1125 accessing these fields.
1126 (struct symbol_entry): Delete.
1127 (union symbol_entry): New.
1128 (hash_symbol_entry): Adjust for symbol_entry_t change.
1129 (symbol_entry_find): Likewise.
1130 (eq_symbol_entry): Compare hash values too.
1131 (symbol_entry_alloc): Delete.
1132 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1133 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1134 (local_hash): Delete.
1135 (abs_symbol_x, dot_symbol_x): New static var.
1136 (symbol_init): New function.
1137 (symbol_create): Rewrite.
1138 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1139 test of flags.local_symbol.
1140 (local_symbol_make): Adjust for struct local_symbol changes.
1141 (local_symbol_convert): Rewrite. Adjust all callers.
1142 (symbol_table_insert): Simplify.
1143 (symbol_clone): Comment on local sym cloning. Handle split symbol
1145 (get_real_sym): Delete. Remove all uses.
1146 (symbol_find_exact_noref): Simplify.
1147 (resolve_local_symbol): Don't resolve non-locals.
1148 (S_SET_SEGMENT): Don't special case reg_section.
1149 (S_SET_NAME): Set both name and bsym->name.
1150 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1151 (symbol_symbolS): Update comment.
1152 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1153 (dot_symbol_init): Adjust dot_symbol setup.
1154 (symbol_print_statistics): Delete local_hash stats.
1156 2020-08-21 Alan Modra <amodra@gmail.com>
1158 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1159 and remove sy_ from other field names. Update throughout.
1160 (struct symbol): Remove sy_ from field names. Delete unused
1161 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1162 (struct local_symbol): ..here. Remove lsy_ from field names.
1163 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1164 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1165 Expand uses throughout file.
1166 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1167 (symbol_new): Move symbol_table_frozen test to..
1168 (symbol_append): ..here, and..
1169 (symbol_insert): ..here.
1170 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1171 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1172 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1174 2020-08-21 Alan Modra <amodra@gmail.com>
1176 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1177 (symbol_temp_new): Arrange params as section, frag, offset.
1178 * symbols.c: Adjust to suit.
1181 * dwarf2dbg.c: Likewise.
1182 * ecoff.c: Likewise.
1184 * itbl-ops.c: Likewise.
1186 * stabs.c: Likewise.
1187 * subsegs.c: Likewise.
1188 * config/obj-coff.c: Likewise.
1189 * config/obj-elf.c: Likewise.
1190 * config/obj-macho.c: Likewise.
1191 * config/tc-aarch64.c: Likewise.
1192 * config/tc-alpha.c: Likewise.
1193 * config/tc-arc.c: Likewise.
1194 * config/tc-arm.c: Likewise.
1195 * config/tc-avr.c: Likewise.
1196 * config/tc-cr16.c: Likewise.
1197 * config/tc-cris.c: Likewise.
1198 * config/tc-csky.c: Likewise.
1199 * config/tc-dlx.c: Likewise.
1200 * config/tc-hppa.c: Likewise.
1201 * config/tc-i386.c: Likewise.
1202 * config/tc-ia64.c: Likewise.
1203 * config/tc-m32r.c: Likewise.
1204 * config/tc-m68k.c: Likewise.
1205 * config/tc-mips.c: Likewise.
1206 * config/tc-mmix.c: Likewise.
1207 * config/tc-mn10200.c: Likewise.
1208 * config/tc-mn10300.c: Likewise.
1209 * config/tc-nds32.c: Likewise.
1210 * config/tc-nios2.c: Likewise.
1211 * config/tc-ppc.c: Likewise.
1212 * config/tc-riscv.c: Likewise.
1213 * config/tc-s390.c: Likewise.
1214 * config/tc-sh.c: Likewise.
1215 * config/tc-tic4x.c: Likewise.
1216 * config/tc-tic54x.c: Likewise.
1217 * config/tc-xtensa.c: Likewise.
1219 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1221 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1222 (md_assemble): Assign value to csky_insn.last_isize.
1223 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1224 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1226 2020-08-20 Martin Liska <mliska@suse.cz>
1228 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1230 * as.c: Remove the options from help.
1231 * doc/as.texi: Remove options.
1232 * doc/internals.texi: Remove hash from documentation.
1233 * hash.c (struct hash_entry): Remove.
1234 (struct hash_control): Likewise.
1235 (set_gas_hash_table_size): Likewise.
1236 (hash_new_sized): Likewise.
1237 (hash_new): Likewise.
1238 (hash_die): Likewise.
1239 (hash_lookup): Likewise.
1240 (hash_insert): Likewise.
1241 (hash_jam): Likewise.
1242 (hash_replace): Likewise.
1243 (hash_find): Likewise.
1244 (hash_find_n): Likewise.
1245 (hash_delete): Likewise.
1246 (hash_traverse): Likewise.
1247 (hash_print_statistics): Likewise.
1249 (STATBUFSIZE): Likewise.
1252 (destroy): Likewise.
1253 (applicatee): Likewise.
1254 (whattable): Likewise.
1255 * hash.h (struct hash_control): Likewise.
1256 (set_gas_hash_table_size): Likewise.
1257 (hash_new): Likewise.
1258 (hash_new_sized): Likewise.
1259 (hash_die): Likewise.
1260 (hash_insert): Likewise.
1261 (hash_jam): Likewise.
1262 (hash_replace): Likewise.
1263 (hash_find): Likewise.
1264 (hash_find_n): Likewise.
1265 (hash_delete): Likewise.
1266 (hash_traverse): Likewise.
1267 (hash_print_statistics): Likewise.
1269 2020-08-20 Martin Liska <mliska@suse.cz>
1271 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1273 (seh_hash_find): Likewise.
1274 (seh_hash_find_or_make): Likewise.
1275 * config/obj-coff.c (tag_init): Likewise.
1276 (tag_insert): Likewise.
1277 (tag_find): Likewise.
1278 * config/obj-elf.c (struct group_list): Likewise.
1279 (build_additional_section_info): Likewise.
1280 (free_section_idx): Likewise.
1281 (elf_adjust_symtab): Likewise.
1282 (elf_frob_file_after_relocs): Likewise.
1283 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1284 (parse_reg): Likewise.
1285 (insert_reg_alias): Likewise.
1286 (create_register_alias): Likewise.
1287 (s_unreq): Likewise.
1288 (parse_shift): Likewise.
1289 (parse_pldop): Likewise.
1290 (parse_barrier): Likewise.
1291 (parse_barrier_psb): Likewise.
1292 (parse_bti_operand): Likewise.
1293 (parse_sys_reg): Likewise.
1294 (parse_sys_ins_reg): Likewise.
1295 (lookup_mnemonic): Likewise.
1296 (opcode_lookup): Likewise.
1297 (parse_operands): Likewise.
1298 (checked_hash_insert): Likewise.
1299 (sysreg_hash_insert): Likewise.
1300 (fill_instruction_hash_table): Likewise.
1301 (md_begin): Likewise.
1302 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1303 (get_alpha_reloc_tag): Likewise.
1304 (assemble_tokens_to_insn): Likewise.
1305 (assemble_tokens): Likewise.
1306 (md_begin): Likewise.
1307 * config/tc-arc.c (arc_find_opcode): Likewise.
1308 (arc_insert_opcode): Likewise.
1309 (find_opcode_match): Likewise.
1310 (declare_register): Likewise.
1311 (declare_addrtype): Likewise.
1312 (md_begin): Likewise.
1313 (arc_parse_name): Likewise.
1314 (tc_arc_regname_to_dw2regnum): Likewise.
1315 (arc_extcorereg): Likewise.
1316 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1317 (arm_reg_parse_multi): Likewise.
1318 (parse_reloc): Likewise.
1319 (insert_reg_alias): Likewise.
1320 (create_register_alias): Likewise.
1321 (s_unreq): Likewise.
1322 (parse_shift): Likewise.
1323 (parse_psr): Likewise.
1324 (parse_cond): Likewise.
1325 (parse_barrier): Likewise.
1326 (do_vfp_nsyn_opcode): Likewise.
1327 (opcode_lookup): Likewise.
1328 (arm_tc_equal_in_insn): Likewise.
1329 (md_begin): Likewise.
1330 * config/tc-avr.c (md_begin): Likewise.
1331 (avr_ldi_expression): Likewise.
1332 (md_assemble): Likewise.
1333 (avr_update_gccisr): Likewise.
1334 (avr_emit_insn): Likewise.
1335 * config/tc-cr16.c (get_register): Likewise.
1336 (get_register_pair): Likewise.
1337 (get_index_register): Likewise.
1338 (get_index_register_pair): Likewise.
1339 (get_pregister): Likewise.
1340 (get_pregisterp): Likewise.
1341 (initialise_reg_hash_table): Likewise.
1342 (md_begin): Likewise.
1343 (cr16_assemble): Likewise.
1344 (md_assemble): Likewise.
1345 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1346 (md_begin): Likewise.
1347 (cris_process_instruction): Likewise.
1348 * config/tc-crx.c (get_register): Likewise.
1349 (get_copregister): Likewise.
1350 (md_begin): Likewise.
1351 (md_assemble): Likewise.
1352 * config/tc-csky.c (md_begin): Likewise.
1353 (parse_opcode): Likewise.
1354 (get_operand_value): Likewise.
1355 (v1_work_jbsr): Likewise.
1356 (v2_work_rotlc): Likewise.
1357 (v2_work_bgeni): Likewise.
1358 (v2_work_not): Likewise.
1359 * config/tc-d10v.c (sizeof): Likewise.
1360 (md_begin): Likewise.
1361 (do_assemble): Likewise.
1362 (md_apply_fix): Likewise.
1363 * config/tc-d30v.c (sizeof): Likewise.
1364 (md_begin): Likewise.
1365 (do_assemble): Likewise.
1366 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1367 (md_begin): Likewise.
1368 (machine_ip): Likewise.
1369 * config/tc-ft32.c (md_begin): Likewise.
1370 (md_assemble): Likewise.
1371 * config/tc-h8300.c (md_begin): Likewise.
1372 (md_assemble): Likewise.
1373 * config/tc-hppa.c (pa_ip): Likewise.
1374 (md_begin): Likewise.
1375 * config/tc-i386.c (md_begin): Likewise.
1376 (i386_print_statistics): Likewise.
1377 (parse_insn): Likewise.
1378 (process_operands): Likewise.
1379 (i386_index_check): Likewise.
1380 (parse_real_register): Likewise.
1381 * config/tc-ia64.c (dot_rot): Likewise.
1382 (dot_entry): Likewise.
1383 (declare_register): Likewise.
1384 (md_begin): Likewise.
1385 (ia64_parse_name): Likewise.
1386 (md_assemble): Likewise.
1387 (dot_alias): Likewise.
1388 (do_alias): Likewise.
1389 (ia64_adjust_symtab): Likewise.
1390 (do_secalias): Likewise.
1391 (ia64_frob_file): Likewise.
1392 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1393 (md_begin): Likewise.
1394 (print_insn_format): Likewise.
1395 (md_assemble): Likewise.
1396 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1397 (m68k_ip): Likewise.
1398 (md_begin): Likewise.
1399 * config/tc-mcore.c (md_begin): Likewise.
1400 (md_assemble): Likewise.
1401 * config/tc-microblaze.c (md_begin): Likewise.
1402 (md_assemble): Likewise.
1403 (md_apply_fix): Likewise.
1404 * config/tc-mips.c (nopic_need_relax): Likewise.
1405 (md_begin): Likewise.
1406 (macro_build): Likewise.
1407 (mips16_macro_build): Likewise.
1408 (mips_lookup_insn): Likewise.
1409 (mips_ip): Likewise.
1410 (mips16_ip): Likewise.
1411 * config/tc-mmix.c (sizeof): Likewise.
1412 (mmix_md_begin): Likewise.
1413 (md_assemble): Likewise.
1414 * config/tc-mn10200.c (md_begin): Likewise.
1415 (md_assemble): Likewise.
1416 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1417 (md_begin): Likewise.
1418 (md_assemble): Likewise.
1419 * config/tc-moxie.c (md_begin): Likewise.
1420 (md_assemble): Likewise.
1421 * config/tc-msp430.c (md_begin): Likewise.
1422 (msp430_operands): Likewise.
1423 (md_assemble): Likewise.
1424 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1425 (builtin_isreg): Likewise.
1426 (builtin_regnum): Likewise.
1427 (nds32_init_nds32_pseudo_opcodes): Likewise.
1428 (nds32_lookup_pseudo_opcode): Likewise.
1429 (nds32_relax_hint): Likewise.
1430 (md_begin): Likewise.
1431 (nds32_find_reloc_table): Likewise.
1432 (nds32_elf_append_relax_relocs_traverse): Likewise.
1433 (nds32_relax_branch_instructions): Likewise.
1434 (md_convert_frag): Likewise.
1435 (nds32_elf_analysis_relax_hint): Likewise.
1436 (tc_nds32_regname_to_dw2regnum): Likewise.
1437 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1438 (nios2_reg_lookup): Likewise.
1439 (nios2_ps_lookup): Likewise.
1440 (md_begin): Likewise.
1441 * config/tc-ns32k.c (struct hash_control): Likewise.
1443 (md_begin): Likewise.
1444 * config/tc-pdp11.c (md_begin): Likewise.
1445 (md_assemble): Likewise.
1446 * config/tc-pj.c (fake_opcode): Likewise.
1448 (md_begin): Likewise.
1449 (md_assemble): Likewise.
1450 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1451 (md_assemble): Likewise.
1452 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1453 (pru_reg_lookup): Likewise.
1454 (md_begin): Likewise.
1456 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1457 (riscv_get_default_ext_version): Likewise.
1458 (riscv_set_arch): Likewise.
1459 (init_opcode_names_hash): Likewise.
1460 (opcode_name_lookup): Likewise.
1461 (enum reg_class): Likewise.
1462 (hash_reg_name): Likewise.
1463 (riscv_init_csr_hash): Likewise.
1464 (reg_csr_lookup_internal): Likewise.
1465 (reg_lookup_internal): Likewise.
1466 (init_opcode_hash): Likewise.
1467 (md_begin): Likewise.
1468 (DECLARE_CSR): Likewise.
1469 (macro_build): Likewise.
1470 (riscv_ip): Likewise.
1471 * config/tc-s390.c (register_name): Likewise.
1472 (s390_setup_opcodes): Likewise.
1473 (md_begin): Likewise.
1474 (md_assemble): Likewise.
1475 (s390_insn): Likewise.
1476 * config/tc-score.c (struct s3_reg_map): Likewise.
1477 (s3_score_reg_parse): Likewise.
1478 (s3_dependency_type_from_insn): Likewise.
1479 (s3_parse_16_32_inst): Likewise.
1480 (s3_parse_48_inst): Likewise.
1481 (s3_insert_reg): Likewise.
1482 (s3_build_reg_hsh): Likewise.
1483 (s3_build_score_ops_hsh): Likewise.
1484 (s3_build_dependency_insn_hsh): Likewise.
1485 (s3_begin): Likewise.
1486 * config/tc-score7.c (struct s7_reg_map): Likewise.
1487 (s7_score_reg_parse): Likewise.
1488 (s7_dependency_type_from_insn): Likewise.
1489 (s7_parse_16_32_inst): Likewise.
1490 (s7_build_score_ops_hsh): Likewise.
1491 (s7_build_dependency_insn_hsh): Likewise.
1492 (s7_insert_reg): Likewise.
1493 (s7_build_reg_hsh): Likewise.
1494 (s7_begin): Likewise.
1495 * config/tc-sh.c (EMPTY): Likewise.
1496 (md_begin): Likewise.
1497 (find_cooked_opcode): Likewise.
1498 * config/tc-sparc.c (md_begin): Likewise.
1499 (sparc_ip): Likewise.
1500 * config/tc-spu.c (md_begin): Likewise.
1501 (md_assemble): Likewise.
1502 * config/tc-tic30.c (md_begin): Likewise.
1503 (tic30_operand): Likewise.
1504 (tic30_parallel_insn): Likewise.
1505 (md_assemble): Likewise.
1506 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1507 (tic4x_asg): Likewise.
1508 (tic4x_inst_insert): Likewise.
1509 (tic4x_inst_add): Likewise.
1510 (md_begin): Likewise.
1511 (tic4x_operand_parse): Likewise.
1512 (md_assemble): Likewise.
1513 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1514 (stag_add_field_symbols): Likewise.
1515 (tic54x_endstruct): Likewise.
1516 (tic54x_tag): Likewise.
1517 (tic54x_remove_local_label): Likewise.
1518 (tic54x_clear_local_labels): Likewise.
1519 (tic54x_var): Likewise.
1520 (tic54x_macro_start): Likewise.
1521 (tic54x_macro_info): Likewise.
1522 (tic54x_macro_end): Likewise.
1523 (subsym_isreg): Likewise.
1524 (subsym_structsz): Likewise.
1525 (md_begin): Likewise.
1526 (is_mmreg): Likewise.
1527 (is_type): Likewise.
1528 (encode_condition): Likewise.
1529 (encode_cc3): Likewise.
1530 (encode_cc2): Likewise.
1531 (encode_operand): Likewise.
1532 (tic54x_parse_insn): Likewise.
1533 (tic54x_parse_parallel_insn_firstline): Likewise.
1534 (subsym_create_or_replace): Likewise.
1535 (subsym_lookup): Likewise.
1536 (subsym_substitute): Likewise.
1537 (tic54x_undefined_symbol): Likewise.
1538 * config/tc-tic6x.c (md_begin): Likewise.
1539 (md_assemble): Likewise.
1540 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1541 (INSERT_SPECIAL_OP): Likewise.
1542 (md_begin): Likewise.
1543 (tilegx_parse_name): Likewise.
1544 (parse_reg_expression): Likewise.
1545 (md_assemble): Likewise.
1546 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1547 (INSERT_SPECIAL_OP): Likewise.
1548 (tilepro_parse_name): Likewise.
1549 (parse_reg_expression): Likewise.
1550 (md_assemble): Likewise.
1551 * config/tc-v850.c (md_begin): Likewise.
1552 (md_assemble): Likewise.
1553 * config/tc-vax.c (md_ri_to_chars): Likewise.
1554 (vip_begin): Likewise.
1557 (md_begin): Likewise.
1558 * config/tc-wasm32.c (md_begin): Likewise.
1559 (md_assemble): Likewise.
1560 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1561 (md_begin): Likewise.
1562 (md_assemble): Likewise.
1563 * config/tc-z8k.c (md_begin): Likewise.
1564 (md_assemble): Likewise.
1566 2020-08-20 Martin Liska <mliska@suse.cz>
1568 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1570 (dwcfi_hash_find): Likewise.
1571 (dwcfi_hash_find_or_make): Likewise.
1573 2020-08-20 Martin Liska <mliska@suse.cz>
1575 * ecoff.c (INIT_VARRAY): Use htab_t.
1576 (add_string): Likewise.
1577 (ecoff_read_begin_hook): Use new str_htab_create.
1578 (get_tag): Use htab_t.
1579 (add_file): Likewise.
1581 2020-08-20 Martin Liska <mliska@suse.cz>
1583 * hash.h (struct string_tuple): New.
1584 (hash_string_tuple): Likewise.
1585 (eq_string_tuple): Likewise.
1586 (string_tuple_alloc): Likewise.
1587 (str_hash_find): Likewise.
1588 (str_hash_find_n): Likewise.
1589 (str_hash_delete): Likewise.
1590 (str_hash_insert): Likewise.
1591 (str_htab_create): Likewise.
1593 2020-08-20 Martin Liska <mliska@suse.cz>
1595 * symbols.c (struct symbol_entry): New.
1596 (hash_symbol_entry): Likewise.
1597 (eq_symbol_entry): Likewise.
1598 (symbol_entry_alloc): Likewise.
1599 (symbol_entry_find): Likewise.
1600 (local_symbol_make): Use htab hash table.
1601 (local_symbol_convert): Likewise.
1602 (symbol_table_insert): Likewise.
1603 (symbol_find_exact_noref): Likewise.
1604 (resolve_local_symbol): Likewise.
1605 (resolve_local_symbol_values): Likewise.
1606 (symbol_begin): Likewise.
1607 (symbol_print_statistics): Likewise.
1609 2020-08-20 Martin Liska <mliska@suse.cz>
1611 * read.c (struct po_entry): New.
1612 (hash_po_entry): Likewise.
1613 (eq_po_entry): Likewise.
1614 (po_entry_alloc): Likewise.
1615 (po_entry_find): Likewise.
1616 (pop_insert): Likewise.
1617 (pobegin): Use htab hash table.
1618 (read_a_source_file): Likewise.
1619 (s_macro): Likewise.
1620 (read_print_statistics): Likewise.
1621 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1622 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1624 2020-08-20 Martin Liska <mliska@suse.cz>
1626 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1627 * macro.c (struct hash_control): Use htab.
1628 (macro_init): Likewise.
1629 (do_formals): Likewise.
1630 (free_macro): Likewise.
1631 (define_macro): Likewise.
1632 (sub_actual): Likewise.
1633 (macro_expand_body): Likewise.
1634 (macro_expand): Likewise.
1635 (check_macro): Likewise.
1636 (delete_macro): Likewise.
1637 (expand_irp): Likewise.
1638 * macro.h (struct macro_hash_entry): New struct.
1639 (hash_macro_entry): New.
1640 (eq_macro_entry): Likewise.
1641 (macro_entry_alloc): Likewise.
1642 (macro_entry_find): Likewise.
1643 (struct formal_hash_entry): Likewise.
1644 (hash_formal_entry): Likewise.
1645 (eq_formal_entry): Likewise.
1646 (formal_entry_alloc): Likewise.
1647 (formal_entry_find): Likewise.
1649 2020-08-20 Martin Liska <mliska@suse.cz>
1651 * as.h: Include hashtab.h.
1652 * hash.c (htab_insert): New.
1653 (htab_print_statistics): Likewise.
1654 * hash.h (htab_insert): Likewise.
1655 (htab_print_statistics): Likewise.
1657 2020-08-19 Alan Modra <amodra@gmail.com>
1659 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1660 * testsuite/gas/ppc/int128.d: Update.
1661 * testsuite/gas/ppc/xvtlsbb.d: Update.
1663 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1665 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1666 * testsuite/gas/ppc/vsx4.d: Likewise.
1668 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1670 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1671 existing symbol, ensure that we set sy_value as per other (fresh)
1673 * testsuite/gas/elf/elf.exp: Add new test.
1674 * testsuite/gas/elf/section-symbol-redef.d: New test.
1675 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1677 2020-08-13 Nick Clifton <nickc@redhat.com>
1680 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1681 $GDB_DEBUG$ section has already been created.
1683 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1685 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1686 NS_FD shape when MVE is present
1687 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1688 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1689 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1690 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1691 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1693 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1695 * testsuite/gas/aarch64/mpam-bad.d: New test.
1696 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1697 * testsuite/gas/aarch64/mpam-bad.s: Input.
1698 * testsuite/gas/aarch64/mpam.d: New test.
1699 * testsuite/gas/aarch64/mpam.s: Input.
1701 2020-08-12 Nick Clifton <nickc@redhat.com>
1704 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1705 of the -mno-csr-check option.
1707 2020-08-12 Nick Clifton <nickc@redhat.com>
1709 * po/ru.po: Updated Russian translation.
1711 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1713 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1714 a long system register.
1715 (parse_sys_ins_reg): Likewise.
1716 (sysreg_hash_insert): New.
1717 (md_begin): Use sysreg_hash_insert() to ensure all system
1718 registers are no longer than the maximum length at startup.
1719 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1720 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1721 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1723 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1725 * config/tc-aarch64.c (parse_sys_reg): Call to
1726 aarch64_sys_ins_reg_supported_p instead of
1727 aarch64_sys_reg_supported_p.
1728 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1729 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1730 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1731 * testsuite/gas/aarch64/sysreg-5.s: New test.
1733 2020-08-10 Alan Modra <amodra@gmail.com>
1735 * testsuite/gas/ppc/power8.d,
1736 * testsuite/gas/ppc/power8.s: Add miso.
1737 * testsuite/gas/ppc/power9.d,
1738 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1740 2020-08-10 Alan Modra <amodra@gmail.com>
1742 * testsuite/gas/ppc/power8.d: Update.
1743 * testsuite/gas/ppc/vsx2.d: Update.
1745 2020-08-10 Alan Modra <amodra@gmail.com>
1747 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1748 stswi, or stswx in little-endian mode.
1749 * testsuite/gas/ppc/476.d,
1750 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1751 * testsuite/gas/ppc/a2.d,
1752 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1753 * testsuite/gas/ppc/be.d,
1754 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1755 * testsuite/gas/ppc/le_error.d,
1756 * testsuite/gas/ppc/le_error.l: New little-endian test.
1757 * testsuite/gas/ppc/ppc.exp: Run new tests.
1759 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1761 * read.c (read_a_source_file): Ignore rest of line on overflow
1764 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1766 * read.c (read_a_source_file): Use long for local labels, detect
1767 overflow and raise an error for overly-long labels.
1768 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1769 * testsuite/gas/all/local-label-overflow.d: New test.
1770 * testsuite/gas/all/local-label-overflow.l: Error output.
1771 * testsuite/gas/all/local-label-overflow.s: Input.
1773 2020-08-04 Christian Groessler <chris@groessler.org>
1775 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1776 "sout/soutb #imm,reg"
1778 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1780 * NEWS: Mention {disp16} pseudo prefix.
1782 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1784 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1787 2020-08-04 Mark Wielaard <mark@klomp.org>
1789 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1790 DW_FORM_udata for DW_AT_high_pc.
1791 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1792 DWARF2_VERSION >= 4.
1793 * read.c (emit_leb128_exp): No longer static.
1794 * read.h (emit_leb128_exp): Define.
1796 2020-08-02 Mark Wielaard <mark@klomp.org>
1798 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1799 least one directory if there is at least one file. Use dirs[1]
1800 if dirs[0] is not set, or if there is no dirs[1] the current
1801 working directory. Use files[1] filename, when files[0] filename
1804 2020-08-02 Mark Wielaard <mark@klomp.org>
1806 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1808 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1809 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1810 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1811 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1812 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1814 2020-08-02 Mark Wielaard <mark@klomp.org>
1816 * doc/as.texi (--gdwarf-[345]): Fix typo.
1818 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1820 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1821 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1822 (md_longopts): Remove "md" entry.
1823 (md_show_usage): Likewise.
1825 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1828 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1829 disp_encoding_16bit.
1830 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1832 (build_modrm_byte): Handle {disp16}.
1833 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1835 * doc/c-i386.texi: Update {disp32} documentation and document
1837 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1838 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1840 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1841 tests with 128-byte displacement. Add {disp16} tests.
1842 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1843 vmovaps test. Add (%r13)/(%r13d) tests.
1844 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1845 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1846 * testsuite/gas/i386/inval-pseudo.l: Updated.
1847 * testsuite/gas/i386/pseudos.d: Likewise.
1848 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1850 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1852 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1853 * Makefile.in, doc/Makefile.in: Regenerate.
1854 * configure: Regenerate.
1856 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1858 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1859 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1860 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1861 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1862 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1863 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1865 2020-07-30 Nick Clifton <nickc@redhat.com>
1867 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1870 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1872 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1873 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1874 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1875 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1876 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1877 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1878 * testsuite/gas/mips/mips.exp: Run the new tests.
1880 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1882 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1883 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1884 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1885 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1886 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1887 * testsuite/gas/mips/global-local-symtab.s: New test source.
1888 * testsuite/gas/mips/mips.exp: Run the new tests.
1890 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1893 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1894 (%bp)/(%ebp)/(%rbp) for {disp32}.
1895 * doc/c-i386.texi: Update {disp32} documentation.
1896 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1897 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1898 * testsuite/gas/i386/pseudos.d: Updated.
1899 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1901 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1903 * doc/as.texi: Replace preceeded with preceded.
1905 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1907 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1908 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1909 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1910 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1911 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1912 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1913 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1914 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1916 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1917 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1918 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1920 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1922 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1924 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1926 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1927 * testsuite/gas/mips/jalr2-irix.d: New file.
1928 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1930 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1932 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1933 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1934 `*-*-irix*' targets. Add source file designator.
1935 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1936 `*-*-irix*' targets.
1937 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1938 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1939 * testsuite/gas/mips/jalr2.d: Add name designator.
1940 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1941 tests involving the JALR relocation throughout.
1943 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1945 * testsuite/gas/mips/mips.exp: Use a helper variable for
1946 IRIX/non-IRIX test selection.
1948 2020-07-21 Jan Beulich <jbeulich@suse.com>
1950 * testsuite/gas/i386/evex-no-scale-64.d,
1951 testsuite/gas/i386/addr32.d,
1952 testsuite/gas/i386/x86-64-addr32-intel.d,
1953 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1955 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1957 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1959 2020-07-21 Jan Beulich <jbeulich@suse.com>
1961 * testsuite/gas/i386/evex-no-scale-32.d,
1962 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1963 * testsuite/gas/i386/evex-no-scale-32.s,
1964 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1965 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1966 instead of .section.
1967 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1970 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1972 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1973 (my_getSmallExpression): Adjust accordingly.
1975 2020-07-20 Jan Beulich <jbeulich@suse.com>
1978 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1979 conditional around it.
1980 (md_begin): Insert backslash into operand_chars[] when slash is
1981 a comment character.
1982 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1983 \* as operators when / may be a comment character.
1984 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1985 * testsuite/gas/i386/i386.exp: Run new test.
1987 2020-07-20 Jan Beulich <jbeulich@suse.com>
1990 * app.c (last_char): Drop TC_ARM conditional around it.
1991 (struct app_save): Drop TC_ARM conditional around last_char.
1992 (app_push, app_pop): Drop TC_ARM conditional from last_char
1994 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1995 backslash-precedes-comment-character check.
1997 2020-07-20 Jan Beulich <jbeulich@suse.com>
1999 * config/tc-i386.c (frag_opcode_byte): New.
2000 (output_branch): Emit error when in absolute section.
2001 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2002 in absolute section.
2003 (output_interseg_jump, output_disp, output_imm): Handle being in
2005 * testsuite/gas/i386/sizing.s,
2006 testsuite/gas/i386/sizing32.d,
2007 testsuite/gas/i386/sizing64.d: New.
2008 * testsuite/gas/i386/i386.exp: Run new tests.
2010 2020-07-20 Jan Beulich <jbeulich@suse.com>
2012 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2013 is_elf_format as applicable; merely exclude iamcu tests.
2015 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2018 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2019 against section to PC32 reloc.
2020 * testsuite/gas/i386/relax-5.d: Updated.
2021 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2023 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2026 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2027 * testsuite/gas/i386/addr32.d: Likewise.
2028 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2029 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2031 2020-07-15 Nick Clifton <nickc@redhat.com>
2033 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2034 the addend field of REL relocations. Store the full addend into
2035 the note for REL relocations.
2037 2020-07-15 Jan Beulich <jbeulich@suse.com>
2039 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2041 * testsuite/gas/i386/x86-64-stack-intel.d,
2042 testsuite/gas/i386/x86-64-stack-suffix.d,
2043 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2045 2020-07-15 Jan Beulich <jbeulich@suse.com>
2047 * testsuite/gas/i386/disassem.d,
2048 testsuite/gas/i386/ilp32/x86-64-branch.d,
2049 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2050 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2051 testsuite/gas/i386/noreg32.d,
2052 testsuite/gas/i386/noreg64-rex64.d,
2053 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2054 testsuite/gas/i386/opcode.d,
2055 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2056 testsuite/gas/i386/solaris/x86-64-jump.d,
2057 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2058 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2059 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2060 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2061 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2062 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2063 testsuite/gas/i386/x86-64-align-branch-1a.d,
2064 testsuite/gas/i386/x86-64-align-branch-1b.d,
2065 testsuite/gas/i386/x86-64-align-branch-1c.d,
2066 testsuite/gas/i386/x86-64-align-branch-1d.d,
2067 testsuite/gas/i386/x86-64-align-branch-1e.d,
2068 testsuite/gas/i386/x86-64-align-branch-1f.d,
2069 testsuite/gas/i386/x86-64-align-branch-1g.d,
2070 testsuite/gas/i386/x86-64-align-branch-1h.d,
2071 testsuite/gas/i386/x86-64-align-branch-1i.d,
2072 testsuite/gas/i386/x86-64-align-branch-2a.d,
2073 testsuite/gas/i386/x86-64-align-branch-2b.d,
2074 testsuite/gas/i386/x86-64-align-branch-2c.d,
2075 testsuite/gas/i386/x86-64-align-branch-3.d,
2076 testsuite/gas/i386/x86-64-align-branch-4a.d,
2077 testsuite/gas/i386/x86-64-align-branch-4b.d,
2078 testsuite/gas/i386/x86-64-align-branch-5.d,
2079 testsuite/gas/i386/x86-64-align-branch-6.d,
2080 testsuite/gas/i386/x86-64-branch-2.d,
2081 testsuite/gas/i386/x86-64-branch-3.d,
2082 testsuite/gas/i386/x86-64-branch.d,
2083 testsuite/gas/i386/x86-64-disassem.d,
2084 testsuite/gas/i386/x86-64-disp32.d,
2085 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2086 testsuite/gas/i386/x86-64-gotpcrel.d,
2087 testsuite/gas/i386/x86-64-ifunc.d,
2088 testsuite/gas/i386/x86-64-jump.d,
2089 testsuite/gas/i386/x86-64-lfence-byte.d,
2090 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2091 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2092 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2093 testsuite/gas/i386/x86-64-lfence-load.d,
2094 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2095 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2096 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2097 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2098 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2099 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2100 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2101 testsuite/gas/i386/x86-64-mpx.d,
2102 testsuite/gas/i386/x86-64-nop-3.d,
2103 testsuite/gas/i386/x86-64-nop-4.d,
2104 testsuite/gas/i386/x86-64-nop-5.d,
2105 testsuite/gas/i386/x86-64-nops-7.d,
2106 testsuite/gas/i386/x86-64-notrack.d,
2107 testsuite/gas/i386/x86-64-opcode.d,
2108 testsuite/gas/i386/x86-64-relax-2.d,
2109 testsuite/gas/i386/x86-64-relax-3.d,
2110 testsuite/gas/i386/x86-64-relax-4.d,
2111 testsuite/gas/i386/x86-64-rtm.d,
2112 testsuite/gas/i386/x86-64-stack.d,
2113 testsuite/gas/i386/x86-64-unique.d,
2114 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2116 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2119 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2121 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2122 * testsuite/gas/i386/addr32.d: Updated.
2123 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2124 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2125 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2126 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2128 2020-07-14 Jan Beulich <jbeulich@suse.com>
2130 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2131 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2132 * testsuite/gas/i386/intel.d,
2133 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2135 2020-07-14 Jan Beulich <jbeulich@suse.com>
2137 * testsuite/gas/i386/prefix.d: Adjust expectations.
2139 2020-07-14 Jan Beulich <jbeulich@suse.com>
2141 * testsuite/gas/i386/x86-64-avx-intel.d,
2142 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2144 2020-07-14 Jan Beulich <jbeulich@suse.com>
2146 * testsuite/gas/i386/movbe-suffix.d,
2147 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2148 * testsuite/gas/i386/i386.exp: Run new tests.
2150 2020-07-14 Jan Beulich <jbeulich@suse.com>
2152 * testsuite/gas/i386/crc32-suffix.d,
2153 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2154 * testsuite/gas/i386/i386.exp: Run new tests.
2155 * testsuite/gas/i386/arch-10-bdver1.d,
2156 testsuite/gas/i386/arch-10-bdver2.d,
2157 testsuite/gas/i386/arch-10-bdver3.d,
2158 testsuite/gas/i386/arch-10-bdver4.d,
2159 testsuite/gas/i386/arch-10-btver1.d,
2160 testsuite/gas/i386/arch-10-btver2.d,
2161 testsuite/gas/i386/arch-10-lzcnt.d,
2162 testsuite/gas/i386/arch-10-prefetchw.d,
2163 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2164 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2165 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2166 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2167 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2168 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2169 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2170 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2171 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2172 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2173 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2174 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2175 testsuite/gas/i386/x86-64-arch-2.d,
2176 testsuite/gas/i386/x86-64-crc32.d,
2177 testsuite/gas/i386/x86-64-pseudos.d,
2178 testsuite/gas/i386/x86-64-sse-noavx.d,
2179 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2181 2020-07-14 Jan Beulich <jbeulich@suse.com>
2183 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2184 ModR/M-encoded byte register cases.
2185 * testsuite/gas/i386/x86-64-pseudos.d,
2186 testsuite/gas/i386/x86-64-reg-intel.d,
2187 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2189 2020-07-14 Jan Beulich <jbeulich@suse.com>
2191 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2192 not-ModR/M-encoded byte register cases.
2193 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2195 2020-07-14 Jan Beulich <jbeulich@suse.com>
2197 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2198 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2199 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2200 testsuite/gas/i386/ilp32/x86-64-avx.d,
2201 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2202 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2203 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2204 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2205 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2206 testsuite/gas/i386/ilp32/x86-64-reg.d,
2207 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2208 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2209 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2210 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2211 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2212 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2215 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2217 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2220 2020-07-13 Nick Clifton <nickc@redhat.com>
2222 * po/fr.po: Updated French translation.
2224 2020-07-13 Alan Modra <amodra@gmail.com>
2226 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2227 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2228 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2229 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2231 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2233 * config/tc-i386.c (output_insn): Check i.xstate to set
2234 GNU_PROPERTY_X86_FEATURE_2_TMM.
2235 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2236 x86-64-property-8 and x86-64-property-9.
2237 * testsuite/gas/i386/x86-64-property-7.d: New file.
2238 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2239 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2240 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2241 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2242 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2244 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2246 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2247 has_regymm, has_regzmm and has_regtmm. Add xstate.
2248 (md_assemble): Set i.xstate from operand types in instruction
2250 (build_modrm_byte): Updated.
2251 (output_insn): Check i.xstate.
2252 * testsuite/gas/i386/i386.exp: Run property-6 and
2254 * testsuite/gas/i386/property-6.d: New file.
2255 * testsuite/gas/i386/property-6.s: Updated.
2256 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2258 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2260 * testsuite/gas/i386/property-5.d: Correct test name.
2262 2020-07-10 Lili Cui <lili.cui@intel.com>
2264 * NEWS: Mention support for Intel AMX instructions.
2265 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2266 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2267 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2268 (match_simd_size): Add tmmword check.
2269 (operand_type_match): Add tmmword.
2270 (type_names): Add rTMM.
2271 (i386_error): Add invalid_tmm_register_set.
2272 (check_VecOperands): Handle invalid_sib_address and
2273 invalid_tmm_register_set.
2274 (match_template): Handle invalid_sib_address.
2275 (build_modrm_byte): Handle non-vector SIB and zmmword.
2276 (i386_index_check): Disallow RegIP for non-vector SIB.
2277 (check_register): Handle zmmword.
2278 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2279 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2280 * testsuite/gas/i386/intel-regs.d: Add tmm.
2281 * testsuite/gas/i386/intel-regs.s: Add tmm.
2282 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2283 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2284 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2285 * testsuite/gas/i386/x86-64-amx.d: New.
2286 * testsuite/gas/i386/x86-64-amx.s: New.
2287 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2288 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2290 2020-07-10 Tom de Vries <tdevries@suse.de>
2292 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2293 readelf's line table decoding.
2294 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2295 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2296 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2297 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2298 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2299 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2300 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2301 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2302 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2303 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2304 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2306 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2308 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2309 VEX/EVEX vector instructions.
2310 * testsuite/gas/i386/property-4.d: New file.
2311 * testsuite/gas/i386/property-4.s: Likewise.
2312 * testsuite/gas/i386/property-5.d: Likewise.
2313 * testsuite/gas/i386/property-5.s: Likewise.
2314 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2315 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2317 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2319 * NEWS: Mention --enable-x86-used-note.
2320 * configure.ac: Configure with --enable-x86-used-note by default
2322 * configure: Regenerated.
2324 2020-07-09 Alan Modra <amodra@gmail.com>
2326 * config/obj-coff.h: Remove TE_PE support.
2327 * config/tc-ppc.c: Likewise.
2328 * config/tc-ppc.h: Likewise.
2329 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2330 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2332 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2334 2020-07-08 Jan Beulich <jbeulich@suse.com>
2336 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2338 * testsuite/gas/i386/i386.exp: Run new tests.
2340 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2342 * config/tc-arc.c (find_opcode_match): Add error messages.
2343 * testsuite/gas/arc/add_s-err.s: Update test.
2344 * testsuite/gas/arc/asm-errors.err: Likewise.
2345 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2346 * testsuite/gas/arc/hregs-err.s: Likewise.
2347 * testsuite/gas/arc/warn.s: Likewise.
2349 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2352 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2354 2020-07-07 Alan Modra <amodra@gmail.com>
2356 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2357 * testsuite/gas/ppc/ppc.exp: Likewise.
2358 * testsuite/gas/all/weakref1l.d: Likewise.
2360 2020-07-07 Nick Clifton <nickc@redhat.com>
2362 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2365 2020-07-06 Jan Beulich <jbeulich@suse.com>
2367 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2368 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2369 testsuite/gas/i386/x86-64-evex-wig1.d,
2370 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2373 2020-07-06 Jan Beulich <jbeulich@suse.com>
2375 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2376 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2377 * testsuite/gas/i386/avx512f-opts-intel.d,
2378 testsuite/gas/i386/avx512f-opts.d
2379 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2380 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2382 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2385 * config/tc-arm.c: Fix spelling mistake.
2386 * config/tc-riscv.c: Likewise.
2387 * config/tc-z80.c: Likewise.
2388 * po/gas.pot: Regenerate.
2390 2020-07-06 Nick Clifton <nickc@redhat.com>
2392 * po/uk.po: Updated Ukranian translation.
2394 2020-07-04 Nick Clifton <nickc@redhat.com>
2396 * configure: Regenerate.
2397 * po/gas.pot: Regenerate.
2399 2020-07-04 Nick Clifton <nickc@redhat.com>
2401 * version.m4: Change version number to 2.35.50.
2402 * configure: Regenerate.
2403 * po/bfd.pot: Regenerate.
2405 2020-07-04 Nick Clifton <nickc@redhat.com>
2407 Binutils 2.35 branch created.
2409 2020-07-03 Alan Modra <amodra@gmail.com>
2412 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2414 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2416 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2417 swap two source operands.
2419 2020-07-02 Nick Clifton <nickc@redhat.com>
2421 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2423 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2425 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2426 segfault on negative chars.
2427 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2428 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2430 2020-07-02 Nick Clifton <nickc@redhat.com>
2433 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2435 * testsuite/gas/ia64/unwind.d: Likewise.
2436 * testsuite/gas/mmix/bspec-1.d: Likewise.
2437 * testsuite/gas/mmix/bspec-2.d: Likewise.
2438 * testsuite/gas/mmix/comment-1.d: Likewise.
2439 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2441 2020-07-01 Alan Modra <amodra@gmail.com>
2443 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2445 2020-07-01 Alan Modra <amodra@gmail.com>
2447 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2448 in data sections, and mep.
2450 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2452 * NEWS: Mention x86 NaCl target support removal.
2453 * config/tc-i386.c: Remove x86 NaCl target support.
2454 * config/tc-i386.h: Likewise.
2455 * configure.tgt: Likewise.
2456 * testsuite/gas/i386/i386.exp: Likewise.
2457 * testsuite/gas/i386/iamcu-1.d: Likewise.
2458 * testsuite/gas/i386/iamcu-2.d: Likewise.
2459 * testsuite/gas/i386/iamcu-3.d: Likewise.
2460 * testsuite/gas/i386/iamcu-4.d: Likewise.
2461 * testsuite/gas/i386/iamcu-5.d: Likewise.
2462 * testsuite/gas/i386/k1om.d: Likewise.
2463 * testsuite/gas/i386/l1om.d: Likewise.
2465 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2467 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2468 checking into riscv_csr_address.
2469 (riscv_csr_version_check): Likewise.
2470 (riscv_csr_address): New function. Return the suitable CSR address
2471 after checking the ISA dependency and versions. Issue warnings if
2472 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2473 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2474 priv spec versions for them.
2475 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2476 suitable CSR address.
2477 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2478 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2479 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2480 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2481 priv spec warnings here. These warnings are added by accident.
2482 Remove them and only focus on the ISA dependency warnings.
2483 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2484 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2485 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2486 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2487 than the privileged ones.
2488 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2489 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2490 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2491 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2492 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2493 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2494 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2495 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2496 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2497 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2499 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2501 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2503 (md_assemble): Don't process ImmExt without operands.
2505 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2508 * config/tc-mmix.c (md_assemble) <fixup for
2509 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2510 Also, set its fx_no_overflow.
2511 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2512 Similarly this fixup affects 4 bytes, not 8 and needs its
2514 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2515 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2517 2020-06-29 Alan Modra <amodra@gmail.com>
2519 * config/tc-s12z.c: Use C style comments.
2520 * config/tc-z80.c: Likewise.
2521 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2523 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2525 * config/tc-i386.c (md_assemble): Process ImmExt without
2528 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2530 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2531 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2532 VECSIB256 and VECSIB512, respectively.
2533 (build_modrm_byte): Replace vecsib with sib.
2535 2020-06-26 Jan Beulich <jbeulich@suse.com>
2537 * testsuite/gas/i386/nop-1-suffix.d: New.
2538 * testsuite/gas/i386/i386.exp: Run new test.
2540 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2542 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2543 (md_pseudo_table): Handle "gnu_attribute".
2544 * doc/as.texi: Document GNU attribute for M68K.
2546 2020-06-25 Nick Clifton <nickc@redhat.com>
2549 * config/tc-arm.c (arm_force_relocation): Force resolution of
2550 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2551 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2553 2020-06-25 Jan Beulich <jbeulich@suse.com>
2555 * config/tc-i386.c (md_assemble): Move call to process_immext()
2557 (process_operands): ... here.
2559 2020-06-25 Jan Beulich <jbeulich@suse.com>
2561 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2562 diagnostic when there is a sizing prefix. Switch to word/dword/
2563 qword encoding when there is a sizing prefix and no (explicit or
2565 (update_imm): Handle presence of a sizing prefix.
2566 * testsuite/gas/i386/noreg16-data32.d,
2567 testsuite/gas/i386/noreg32-data16.d,
2568 testsuite/gas/i386/noreg32-data16.e,
2569 testsuite/gas/i386/noreg64-data16.d,
2570 testsuite/gas/i386/noreg64-data16.e,
2571 testsuite/gas/i386/noreg64-rex64.d: New.
2572 * testsuite/gas/i386/i386.exp: Run new tests.
2573 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2574 Introduce and use pfx* macros.
2575 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2577 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2579 2020-06-25 Jan Beulich <jbeulich@suse.com>
2581 * testsuite/gas/i386/avx-16bit.d,
2582 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2583 testsuite/gas/i386/avx512f-16bit.d,
2584 testsuite/gas/i386/avx512f.d,
2585 testsuite/gas/i386/evex-lig256.d,
2586 testsuite/gas/i386/evex-lig512.d
2587 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2588 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2589 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2590 testsuite/gas/i386/sse2-16bit.d,
2591 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2594 2020-06-25 Jan Beulich <jbeulich@suse.com>
2596 * config/tc-i386.c (md_assemble): Also reject explicit REX
2597 prefixes with VEX and alike encoded insns. Zap consumed bits
2599 (output_insn): Don't ignore REX prefix for VEX and alike
2600 encodings; abort() instead if encountered.
2601 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2603 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2604 * testsuite/gas/i386/x86-64-pseudos.d,
2605 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2607 2020-06-25 Jan Beulich <jbeulich@suse.com>
2609 * config/tc-i386.c (process_operands): Translate explicit REX
2610 prefix into i.rex for SSE2AVX templates.
2611 (set_rex_vrex): New helper.
2612 (build_modrm_byte): Use it.
2613 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2615 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2617 2020-06-25 Jan Beulich <jbeulich@suse.com>
2619 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2620 templates when there's no data size prefix.
2621 (md_assemble): Reject data size prefix also for legacy encoded
2623 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2624 Uncomment previously not working line.
2625 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2627 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2628 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2630 2020-06-25 Jan Beulich <jbeulich@suse.com>
2632 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2635 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2637 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2638 explicit_priv_attr. It used to indicate CSR or priv instructions are
2640 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2641 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2642 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2643 (riscv_write_out_attrs): Clarification of when to generate the elf
2644 priv spec attributes.
2645 * testsuite/gas/riscv/attribute-11.s: Add comments.
2646 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2647 `priv_insn_<n>` to decide which priv instruction is expected to used.
2649 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2650 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2651 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2652 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2653 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2655 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2657 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2658 (riscv_set_default_priv_spec): Get the priv spec version from the
2659 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2661 2020-06-20 Alan Modra <amodra@gmail.com>
2663 * configure.tgt: Set bfd_gas for all SH targets.
2665 2020-06-18 Jan Beulich <jbeulich@suse.com>
2667 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2668 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2671 2020-06-16 Lili Cui <lili.cui@intel.com>
2673 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2674 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2675 * doc/c-i386.texi: Add avx512_vp2intersect.
2677 2020-06-16 Jan Beulich <jbeulich@suse.com>
2679 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2681 * testsuite/gas/i386/sse-check.s: Adjust comment.
2682 * testsuite/gas/i386/sse-check-error.l,
2683 testsuite/gas/i386/sse-check-warn.e,
2684 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2687 2020-06-16 Alan Modra <amodra@gmail.com>
2689 * config/tc-tic30.h: Remove OBJ_AOUT support.
2690 * configure.tgt: Delete tic30-*-*aout* entry.
2692 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2694 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2696 (elf32xtensa_abi): New declaration.
2697 (option_abi_windowed, option_abi_call0): New enum constants.
2698 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2699 (md_parse_option): Add handlers for --abi-windowed and
2701 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2702 XSHAL_ABI to format ABI tag.
2703 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2704 --abi-call0 to the list of options.
2705 * doc/c-xtensa.texi: Add description for options --abi-windowed
2707 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2708 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2709 * testsuite/gas/xtensa/abi.s: New test source.
2711 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2714 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2716 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2717 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2718 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2720 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2722 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2723 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2724 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2726 2020-06-09 Seth Girvan <snth@snthhacks.com>
2728 * doc/c-avr.texi: Improve wording.
2730 2020-06-09 Jan Beulich <jbeulich@suse.com>
2732 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2733 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2735 2020-06-09 Jan Beulich <jbeulich@suse.com>
2737 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2739 * testsuite/gas/i386/prefix.d: Adjust expectations.
2741 2020-06-09 Jan Beulich <jbeulich@suse.com>
2743 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2744 with VEX/EVEX encoding tests.
2745 * testsuite/gas/i386/prefix.d: Adjust expectations.
2747 2020-06-09 Jan Beulich <jbeulich@suse.com>
2749 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2751 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2752 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2753 * testsuite/gas/i386/noreg-intel64.d,
2754 testsuite/gas/i386/noreg-intel64.l,
2755 testsuite/gas/i386/noreg-intel64.s: New.
2756 * testsuite/gas/i386/i386.exp: Run new tests.
2758 2020-06-09 Jan Beulich <jbeulich@suse.com>
2760 * config/tc-i386.c (vex_encoding_error): New enumerator.
2761 (VEX_check_operands): Rename to VEX_check_encoding. Check
2762 for vex_encoding_error. Move Imm4 handling ...
2763 (check_VecOperands): ... here.
2764 (match_template): Call VEX_check_encoding when there are no
2765 operands. Split construct calling check_VecOperands and
2766 VEX_check_encoding (when there are operands).
2767 (check_register): Don't blindly set vex_encoding_evex.
2768 * testsuite/gas/i386/pseudos-bad.s,
2769 testsuite/gas/i386/pseudos-bad.l: New.
2770 * testsuite/gas/i386/i386.exp: Run new test.
2771 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2773 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2775 * config/tc-arm.c (insns): Add dfb.
2776 * testsuite/gas/arm/dfb.d: New test.
2777 * testsuite/gas/arm/dfb.s: Input for test.
2779 2020-06-08 Nick Clifton <nickc@redhat.com>
2781 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2783 2020-06-08 Jan Beulich <jbeulich@suse.com>
2785 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2787 2020-06-08 Jan Beulich <jbeulich@suse.com>
2789 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2792 2020-06-08 Jan Beulich <jbeulich@suse.com>
2794 * config/tc-i386.c (check_register): Split RegTR handling, to
2795 fail recognition also in 64-bit mode as well as with i586 or
2796 i686 explicitly enabled.
2797 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2798 * testsuite/gas/i386/x86_64-intel.d,
2799 testsuite/gas/i386/x86_64.d: Adjust expectations.
2801 2020-06-08 Jan Beulich <jbeulich@suse.com>
2803 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2804 * testsuite/gas/cfi/cfi.exp: Run this test.
2806 2020-06-08 Jan Beulich <jbeulich@suse.com>
2808 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2809 check to %st(N) parsing logic.
2810 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2812 2020-06-08 Jan Beulich <jbeulich@suse.com>
2814 * config/tc-i386.c (bad_reg): New.
2815 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2817 (check_register): New, broken out from ...
2818 (parse_real_register): ... here. Call it.
2819 (parse_register): Call it, and error upon failure.
2820 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2821 testsuite/gas/i386/x86-64-equ-bad.s,
2822 testsuite/gas/i386/x86-64-equ-bad.l: New.
2823 * testsuite/gas/i386/i386.exp: Run new tests.
2825 2020-06-06 Alan Modra <amodra@gmail.com>
2827 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2828 * doc/c-ppc.texi: Likewise.
2830 2020-06-06 Alan Modra <amodra@gmail.com>
2832 * config/tc-ppc.c: Update throughout for reloc renaming.
2834 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2836 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2839 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2841 * config/tc-riscv.c (explicit_csr): New static boolean.
2842 Used to indicate CSR are explictly used.
2843 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2844 (riscv_write_out_attrs): If we already have set elf priv
2845 attributes, then generate them. Otherwise, don't generate
2846 them when no CSR are used.
2847 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2848 * testsuite/gas/riscv/attribute-02.d: Likewise.
2849 * testsuite/gas/riscv/attribute-03.d: Likewise.
2850 * testsuite/gas/riscv/attribute-04.d: Likewise.
2851 * testsuite/gas/riscv/attribute-05.d: Likewise.
2852 * testsuite/gas/riscv/attribute-06.d: Likewise.
2853 * testsuite/gas/riscv/attribute-07.d: Likewise.
2854 * testsuite/gas/riscv/attribute-08.d: Likewise.
2855 * testsuite/gas/riscv/attribute-09.d: Likewise.
2856 * testsuite/gas/riscv/attribute-10.d: Likewise.
2857 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2858 * testsuite/gas/riscv/attribute-11.s: New testcase.
2859 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2860 used, so we should output the ELF priv attributes.
2861 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2862 used, so output the priv attributes according to the -mpriv-spec.
2863 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2864 used, so ignore the -mpriv-spec setting.
2866 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2868 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2869 cgen_get_insn_value.
2870 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2871 endianness to cgen_get_insn_value and cgen_put_insn_value.
2873 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2875 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2876 cgen_put_insn_value.
2878 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2880 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2882 (md_assemble): Remove no longer needed hack.
2884 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2886 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2887 cgen_put_insn_value.
2888 (gas_cgen_md_apply_fix): Likewise.
2889 (gas_cgen_md_apply_fix): Likewise.
2890 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2891 cgen_put_insn_value.
2892 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2893 cgen_put_insn_value.
2895 2020-06-04 Alan Modra <amodra@gmail.com>
2897 * testsuite/config/default.exp: Remove global directive outside
2899 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2900 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2901 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2902 * testsuite/gas/mt/relocs.exp: Likewise.
2903 * testsuite/gas/rx/rx.exp: Likewise.
2905 2020-06-03 Stephen Casner <casner@acm.org>
2907 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2909 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2910 Jim Wilson <jimw@sifive.com>
2913 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2914 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2915 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2916 Move B before SB. Move J before UJ.
2918 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2920 * write.c (relax_segment): Fix handling of negative offset when
2921 relaxing an rs_org frag.
2922 * testsuite/gas/aarch64/org-neg.d: New test.
2923 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2924 * testsuite/gas/aarch64/org-neg.s: Input for test.
2925 * testsuite/gas/arm/org-neg.d: New test.
2926 * testsuite/gas/arm/org-neg.l: Error output for test.
2927 * testsuite/gas/arm/org-neg.s: Input for test.
2929 2020-05-28 Stephen Casner <casner@acm.org>
2931 Fix unexpected failures in gas testsuite for pdp11-aout target.
2932 These are caused by the PDP11's mix of little-endian octets in
2933 shorts but shorts in big endian order for long or quad.
2935 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2936 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2937 pdp11, skip octa test completely.
2938 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2939 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2940 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2942 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2944 * frags.c (frag_grow): Fix comment.
2946 2020-05-27 Stephen Casner <casner@acm.org>
2949 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2950 symbols that begin with a register name.
2951 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2952 * testsuite/gas/pdp11/pr26001.s: Likewise.
2953 * testsuite/gas/pdp11/pr26001.d: Likewise.
2955 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2957 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2958 pointer when creating struct riscv_csr_extra.
2960 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2962 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2963 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2964 * testsuite/gas/i386/inval-avx512f.l: Updated.
2966 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2968 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2969 load/store instruction variants with alignment hints.
2970 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2971 instruction variants with alignment hints.
2973 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2976 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2977 instead of R_XGATE_PCREL_X.
2978 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2979 BFD_RELOC_XGATE_PCREL_X.
2981 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2984 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2985 with &fragP->fr_literal[0].
2987 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2990 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2991 fragP->fr_literal with &fragP->fr_literal[0].
2992 (md_convert_frag): Likewise.
2994 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2997 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2998 with &fragP->fr_literal[0].
3000 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3003 * config/tc-crx.c (getreg_image): Change argument type to int.
3004 (md_convert_frag): Replace fragP->fr_literal with
3005 &fragP->fr_literal[0].
3007 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3010 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3011 sprintf with memmove.
3013 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3015 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3016 with &fragP->fr_literal[0].
3018 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3021 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3022 2 overlapping strings.
3024 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3026 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3027 with &fragP->fr_literal[0].
3029 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3031 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3032 with &fragp->fr_literal[0].
3033 * config/tc-microblaze.c (md_apply_fix): Likewise.
3034 * config/tc-sh.c (md_convert_frag): Likewise.
3036 2020-05-24 Jim Wilson <jimw@sifive.com>
3039 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3040 asection to segT. New locals seg and subseg. Call subseg_set before
3041 fix_new_exp. Call subseg_set after loop to restore original values.
3043 2020-05-21 Alan Modra <amodra@gmail.com>
3045 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3047 * config/obj-elf.c: Likewise.
3048 * config/tc-aarch64.c: Likewise.
3049 * config/tc-arm.c: Likewise.
3050 * config/tc-m68k.c: Likewise.
3051 * config/tc-nios2.c: Likewise.
3052 * config/tc-tic30.c: Likewise.
3053 * ecoff.c: Likewise.
3055 * stabs.c: Likewise.
3056 * symbols.c: Likewise.
3057 * testsuite/gas/all/test-gen.c: Likewise.
3059 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3061 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3062 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3063 Static variables which are used to set the ISA extensions. You can
3064 use -march (or ELF build attributes) and -misa-spec to set them,
3066 (ext_version_hash): The hash table used to handle the extensions
3068 (init_ext_version_hash): Initialize the ext_version_hash according
3069 to riscv_ext_version_table.
3070 (riscv_get_default_ext_version): The callback function of
3071 riscv_parse_subset_t. According to the choosed ISA spec,
3072 get the default version for the specific extension.
3073 (riscv_set_arch): Set the callback function.
3074 (enum options, struct option md_longopts): Add new option -misa-spec.
3075 (md_parse_option): Do not call riscv_set_arch for -march. We will
3076 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3077 to set default_isa_spec class.
3078 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3079 ext_version_hash, and then call riscv_set_arch to set the architecture
3080 with versions according to default_arch_with_ext.
3081 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3083 * testsuite/gas/riscv/attribute-03.d: Likewise.
3084 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3085 already set it's version to 2p1 by march, so no need to use the default
3086 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3087 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3088 ISA spec 2p2, so set 0p0 to it.
3089 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3090 zicsr is 2p0 according to ISA spec 20191213.
3091 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3092 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3093 You can set them by configure options --with-arch and
3094 --with-isa-spec, respectively.
3095 (riscv_set_default_isa_spec): New function used to set the
3097 (md_parse_option): Call riscv_set_default_isa_spec rather than
3098 call riscv_get_isa_spec_class directly.
3099 (riscv_after_parse_args): If the -isa-spec is not set, then we
3100 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3101 calling riscv_set_default_isa_spec.
3102 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3103 the --with-isa-spec may be set to different ISA spec.
3104 * testsuite/gas/riscv/attribute-02.d: Likewise.
3105 * testsuite/gas/riscv/attribute-03.d: Likewise.
3106 * testsuite/gas/riscv/attribute-04.d: Likewise.
3107 * testsuite/gas/riscv/attribute-05.d: Likewise.
3108 * testsuite/gas/riscv/attribute-06.d: Likewise.
3109 * testsuite/gas/riscv/attribute-07.d: Likewise.
3110 * configure.ac: Add configure options, --with-arch and
3112 * configure: Regenerated.
3113 * config.in: Regenerated.
3114 * config/tc-riscv.c (default_priv_spec): Static variable which is
3115 used to check if the CSR is valid for the chosen privilege spec. You
3116 can use -mpriv-spec to set it.
3117 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3118 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3119 (riscv_init_csr_hashes): Only need to initialize one hash table
3121 (riscv_csr_class_check): Change the return type to void. Don't check
3122 the ISA dependency if -mcsr-check isn't set.
3123 (riscv_csr_version_check): New function. Check and find the CSR address
3124 from csr_extra_hash, according to default_priv_spec. Report warning
3125 for the invalid CSR if -mcsr-check is set.
3126 (reg_csr_lookup_internal): Updated.
3127 (reg_lookup_internal): Likewise.
3128 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3129 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3130 (md_parse_option): Call riscv_set_default_priv_version to set
3132 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3133 privilege spec to the newest one.
3134 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3135 include/opcode/riscv.h.
3136 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3137 to check the ISA dependency for CSR, so fix the spec version by adding
3139 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3140 version warnings for the test case.
3141 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3142 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3143 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3144 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3145 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3146 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3147 Check whether the CSR is valid when privilege version 1.9 is choosed.
3148 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3149 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3150 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3151 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3152 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3153 Check whether the CSR is valid when privilege version 1.10 is choosed.
3154 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3155 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3156 Check whether the CSR is valid when privilege version 1.11 is choosed.
3157 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3158 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3159 setting. You can set it by configure option --with-priv-spec.
3160 (riscv_set_default_priv_spec): New function used to set the default
3162 (md_parse_option): Call riscv_set_default_priv_spec rather than
3163 call riscv_get_priv_spec_class directly.
3164 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3165 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3166 calling riscv_set_default_priv_spec.
3167 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3168 the --with-priv-spec may be set to different privilege spec.
3169 * testsuite/gas/riscv/priv-reg.d: Likewise.
3170 * configure.ac: Add configure option --with-priv-spec.
3171 * configure: Regenerated.
3172 * config.in: Regenerated.
3173 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3174 explicit_attr. Set it to TRUE if any ELF attribute is found.
3175 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3176 the priv attributes are set.
3177 (md_assemble): Set the default_priv_spec according to the priv
3178 attributes when we start to assemble instruction.
3179 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3180 riscv_write_out_attrs. Update the arch and priv attributes. If we
3181 don't set the corresponding ELF attributes, then try to output the
3183 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3184 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3185 to update the arch and priv attributes.
3186 (s_riscv_attribute): Make sure all arch and priv attributes are set
3187 before any instruction.
3188 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3189 ELF attribute or -march-attr is set. If the priv attributes are not
3190 set, then try to update them by the default setting (-mpriv-spec or
3192 * testsuite/gas/riscv/attribute-02.d: Likewise.
3193 * testsuite/gas/riscv/attribute-03.d: Likewise.
3194 * testsuite/gas/riscv/attribute-04.d: Likewise.
3195 * testsuite/gas/riscv/attribute-06.d: Likewise.
3196 * testsuite/gas/riscv/attribute-07.d: Likewise.
3197 * testsuite/gas/riscv/attribute-08.d: Likewise.
3198 * testsuite/gas/riscv/attribute-09.d: Likewise.
3199 * testsuite/gas/riscv/attribute-10.d: Likewise.
3200 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3201 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3202 set by priv attributes must be supported.
3203 * testsuite/gas/riscv/attribute-05.s: Likewise.
3204 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3205 priv attributes according to the -mpriv-spec option.
3206 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3207 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3208 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3209 * testsuite/gas/riscv/priv-reg.d: Removed.
3210 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3211 CSR according to the priv spec 1.9.
3212 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3213 CSR according to the priv spec 1.9.1.
3214 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3215 CSR according to the priv spec 1.10.
3216 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3217 CSR according to the priv spec 1.11.
3218 * config/tc-riscv.c (md_show_usage): Add descriptions about
3219 the new GAS options.
3220 * doc/c-riscv.texi: Likewise.
3222 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3224 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3225 * testsuite/gas/ppc/power9.d: Likewise.
3226 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3227 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3228 sync, wait, waitrsv>: Add tests.
3229 * testsuite/gas/ppc/power10.d: Likewise.
3231 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3234 * config/tc-arm.c : Add arm_ext_v8r feature.
3235 (it_fsm_post_encode): Check arm_ext_v8r feature.
3236 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3238 2020-05-19 Alan Modra <amodra@gmail.com>
3240 * write.c (write_contents): Use bfd_get_filename rather than
3241 accessing bfd->filename directly. Use bfd_section_name rather
3242 than accessing section->name directly.
3244 2020-05-19 Alan Modra <amodra@gmail.com>
3246 * symbols.c (local_symbol_make): Init all of lsy_flags.
3248 2020-05-18 Alan Modra <amodra@gmail.com>
3250 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3251 before looking at add_symbol->sy_flags.
3253 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3255 * config/tc-i386.c: Not handle lret/iret.
3256 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3257 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3258 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3259 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3260 * testsuite/gas/i386/lfence-ret.s: Ditto.
3261 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3262 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3263 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3264 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3265 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3266 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3267 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3269 2020-05-15 Alan Modra <amodra@gmail.com>
3270 Alex Coplan <alex.coplan@arm.com>
3272 * symbols.c (struct local_symbol): Update comment.
3273 (resolve_symbol_value): For resolved symbols equated to other
3274 symbols, verify that the referenced symbol is not a local_symbol
3275 before accessing sy_value. Don't leave symbol loops during
3276 finalize_syms resolution.
3277 * testsuite/gas/all/assign-bad-recursive.d: New test.
3278 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3279 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3280 * testsuite/gas/all/gas.exp: Run it.
3282 2020-05-14 Nick Clifton <nickc@redhat.com>
3284 * po/sv.po: Updated Swedish translation.
3286 2020-05-11 Alan Modra <amodra@gmail.com>
3288 * testsuite/gas/ppc/scalarquad.d,
3289 * testsuite/gas/ppc/scalarquad.s: New test.
3290 * testsuite/gas/ppc/ppc.exp: Run it.
3292 2020-05-11 Alan Modra <amodra@gmail.com>
3294 * testsuite/gas/ppc/rightmost.d,
3295 * testsuite/gas/ppc/rightmost.s: New test.
3296 * testsuite/gas/ppc/ppc.exp: Run it.
3298 2020-05-11 Alan Modra <amodra@gmail.com>
3300 * testsuite/gas/ppc/xvtlsbb.d,
3301 * testsuite/gas/ppc/xvtlsbb.s: New test.
3302 * testsuite/gas/ppc/ppc.exp: Run it.
3304 2020-05-11 Alan Modra <amodra@gmail.com>
3306 * testsuite/gas/ppc/stringop.d,
3307 * testsuite/gas/ppc/stringop.s: New test.
3308 * testsuite/gas/ppc/ppc.exp: Run it.
3310 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3312 * testsuite/gas/ppc/set_bool.d,
3313 * testsuite/gas/ppc/set_bool.s: New test.
3314 * testsuite/gas/ppc/ppc.exp: Run it.
3316 2020-05-11 Alan Modra <amodra@gmail.com>
3318 * testsuite/gas/ppc/bitmanip.d,
3319 * testsuite/gas/ppc/bitmanip.s: New test.
3320 * testsuite/gas/ppc/ppc.exp: Run it.
3322 2020-05-11 Alan Modra <amodra@gmail.com>
3324 * testsuite/gas/ppc/genpcv.d,
3325 * testsuite/gas/ppc/genpcv.s: New test.
3326 * testsuite/gas/ppc/ppc.exp: Run it.
3328 2020-05-11 Alan Modra <amodra@gmail.com>
3330 * testsuite/gas/ppc/maskmanip.d,
3331 * testsuite/gas/ppc/maskmanip.s: New test.
3332 * testsuite/gas/ppc/ppc.exp: Run it.
3334 2020-05-11 Alan Modra <amodra@gmail.com>
3335 Peter Bergner <bergner@linux.ibm.com>
3337 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3338 (md_assemble): Check acc specified in correct operand.
3339 * testsuite/gas/ppc/outerprod.d,
3340 * testsuite/gas/ppc/outerprod.s,
3341 * testsuite/gas/ppc/vsx4.d,
3342 * testsuite/gas/ppc/vsx4.s: New tests.
3343 * testsuite/gas/ppc/ppc.exp: Run them.
3345 2020-05-11 Alan Modra <amodra@gmail.com>
3347 * testsuite/gas/ppc/simd_perm.d,
3348 * testsuite/gas/ppc/simd_perm.s: New test.
3349 * testsuite/gas/ppc/ppc.exp: Run it.
3351 2020-05-11 Alan Modra <amodra@gmail.com>
3353 * testsuite/gas/ppc/int128.d,
3354 * testsuite/gas/ppc/int128.s: New test.
3355 * testsuite/gas/ppc/ppc.exp: Run it.
3357 2020-05-11 Alan Modra <amodra@gmail.com>
3359 * testsuite/gas/ppc/vsx_32byte.d,
3360 * testsuite/gas/ppc/vsx_32byte.s: New test.
3361 * testsuite/gas/ppc/ppc.exp: Run it.
3363 2020-05-11 Alan Modra <amodra@gmail.com>
3365 * testsuite/gas/ppc/vec_mul.s,
3366 * testsuite/gas/ppc/vec_mul.d: New test.
3367 * testsuite/gas/ppc/ppc.exp: Run it.
3369 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3371 * testsuite/gas/ppc/byte_rev.d,
3372 * testsuite/gas/ppc/byte_rev.s: New test.
3373 * testsuite/gas/ppc/ppc.exp: Run it.
3375 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3377 * testsuite/gas/ppc/power10.d: Add paste. tests.
3378 * testsuite/gas/ppc/power10.s: Likewise.
3380 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3382 * testsuite/gas/ppc/power10.s: New test.
3383 * testsuite/gas/ppc/power10.d: Likewise.
3384 * testsuite/gas/ppc/ppc.exp: Run it.
3386 2020-05-11 Alan Modra <amodra@gmail.com>
3388 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3390 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3391 place of -mfuture/-Mfuture.
3392 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3393 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3395 2020-05-06 Nick Clifton <nickc@redhat.com>
3397 * po/sv.po: Updated Swedish translation.
3399 2020-05-06 Nick Clifton <nickc@redhat.com>
3402 * doc/as.texi (Preprocessing): Replace cross reference to not
3403 existant document with a URL to the equivalent page in the GCC
3406 2020-05-05 Nick Clifton <nickc@redhat.com>
3408 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3409 construction of a DWARF-5 directory name table.
3410 * testsuite/gas/elf/pr25917.d: Update expected output.
3412 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3414 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3415 (md_parse_option): Remove initialization of elf_flags.
3417 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3420 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3421 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3422 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3424 2020-05-04 Nick Clifton <nickc@redhat.com>
3427 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3428 table's existence before looking at its entries.
3429 Also do not emit a default directory entry if there are no
3432 * testsuite/gas/elf/pr25917.s: New test source file.
3433 * testsuite/gas/elf/pr25917.d: New test driver.
3434 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3436 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3438 * config/tc-aarch64.c (fix_insn): Implement for
3439 AARCH64_OPND_UNDEFINED.
3440 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3441 * testsuite/gas/aarch64/udf.s: New.
3442 * testsuite/gas/aarch64/udf.d: New.
3443 * testsuite/gas/aarch64/udf-invalid.s: New.
3444 * testsuite/gas/aarch64/udf-invalid.l: New.
3445 * testsuite/gas/aarch64/udf-invalid.d: New.
3447 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3449 * config/tc-rx.c (elf_flags): Reset default value.
3450 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3452 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3454 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3455 if it's not defined.
3456 (microarch_earliest): New static variable.
3457 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3458 simcall opcode has mandatory parameter.
3459 (xg_init_global_config): Initialize microarch_earliest.
3461 2020-04-29 Nick Clifton <nickc@redhat.com>
3464 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3465 IMM0_8S and add support for IMM0_8U.
3466 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3467 unsigned 8-bit immediate.
3468 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3469 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3471 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3473 * NEWS: Add news entry for big-obj.
3474 * config/tc-i386.c (i386_target_format): Support new format.
3475 * doc/c-i386.texi: Add i386 support.
3476 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3477 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3479 2020-04-27 Nick Clifton <nickc@redhat.com>
3482 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3483 (assign_file_to_slot): New function. Fills in an entry in the
3485 (allocate_filenum): Use new function.
3486 (allocate_filename_to_slot): Use new function. If the specified
3487 slot entry is already in use, but was chosen automatically then
3488 reassign the automatic entry.
3490 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3492 * config/tc-i386.c (lfence_before_ret_shl): New member.
3493 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3495 (insert_after_load): Issue warning for REP CMPS/SCAS.
3496 (insert_before_before): Handle iret, Handle
3497 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3498 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3499 -mlfence-before-ret=[none/not/or/shl/yes].
3500 Enable -mlfence-before-ret=shl when
3501 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3502 (md_show_usage): Ditto.
3503 * doc/c-i386.texi: Ditto.
3504 * testsuite/gas/i386/i386.exp: Add new testcases.
3505 * testsuite/gas/i386/lfence-load-b.d: New.
3506 * testsuite/gas/i386/lfence-load-b.e: New.
3507 * testsuite/gas/i386/lfence-load.d: Modified.
3508 * testsuite/gas/i386/lfence-load.e: New.
3509 * testsuite/gas/i386/lfence-load.s: Modified.
3510 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3511 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3512 * testsuite/gas/i386/lfence-ret-c.d: New.
3513 * testsuite/gas/i386/lfence-ret-d.d: New.
3514 * testsuite/gas/i386/lfence-ret.s: Modified.
3515 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3516 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3517 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3518 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3519 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3520 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3521 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3522 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3523 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3524 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3526 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3529 * config/tc-xtensa.c (md_apply_fix): Replace
3530 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3531 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3532 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3533 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3534 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3536 2020-04-22 Alan Modra <amodra@gmail.com>
3538 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3539 symbol for ".symver .. remove".
3540 * doc/as.texi (.symver): Update.
3541 * testsuite/gas/symver/symver11.s: Make foo weak.
3542 * testsuite/gas/symver/symver11.d: Expect an error.
3543 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3545 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3547 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3549 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3552 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3553 * testsuite/gas/m68k/operands.d: Update.
3554 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3556 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3559 * testsuite/gas/arm/pr24753.d: New test.
3560 * testsuite/gas/arm/pr24753.s: New test.
3562 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3566 * NEWS: Mention .symver extension.
3567 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3569 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3570 add a version name. Add local, hidden and remove visibility
3572 (elf_frob_symbol): Handle the list of version names. Update the
3573 original symbol to local, hidden or remove it from the symbol
3575 (elf_frob_file_before_adjust): Handle the list of version names.
3576 * config/obj-elf.h (elf_visibility): New.
3577 (elf_versioned_name_list): Likewise.
3578 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3579 and visibility. Change versioned_name pointer to struct
3580 elf_versioned_name_list.
3581 * doc/as.texi: Update .symver directive.
3582 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3583 error checking tests.
3584 * testsuite/gas/symver/symver6.d: New file.
3585 * testsuite/gas/symver/symver7.d: Likewise.
3586 * testsuite/gas/symver/symver7.s: Likewise.
3587 * testsuite/gas/symver/symver8.d: Likewise.
3588 * testsuite/gas/symver/symver8.s: Likewise.
3589 * testsuite/gas/symver/symver9.s: Likewise.
3590 * testsuite/gas/symver/symver9a.d: Likewise.
3591 * testsuite/gas/symver/symver9b.d: Likewise.
3592 * testsuite/gas/symver/symver10.s: Likewise.
3593 * testsuite/gas/symver/symver10a.d: Likewise.
3594 * testsuite/gas/symver/symver10b.d: Likewise.
3595 * testsuite/gas/symver/symver11.d: Likewise.
3596 * testsuite/gas/symver/symver11.s: Likewise.
3597 * testsuite/gas/symver/symver12.d: Likewise.
3598 * testsuite/gas/symver/symver12.s: Likewise.
3599 * testsuite/gas/symver/symver13.d: Likewise.
3600 * testsuite/gas/symver/symver13.s: Likewise.
3601 * testsuite/gas/symver/symver14.d: Likewise.
3602 * testsuite/gas/symver/symver14.l: Likewise.
3603 * testsuite/gas/symver/symver15.d: Likewise.
3604 * testsuite/gas/symver/symver15.l: Likewise.
3605 * testsuite/gas/symver/symver6.l: Removed.
3606 * testsuite/gas/symver/symver6.s: Updated.
3608 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3610 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3612 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3613 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3614 * testsuite/gas/aarch64/system.d: Update.
3616 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3618 * testsuite/gas/aarch64/bti.d: Update -march option.
3619 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3620 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3621 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3622 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3624 2020-04-17 Alan Modra <amodra@gmail.com>
3626 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3628 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3629 Nick Clifton <nickc@redhat.com>
3632 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3634 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3635 for the type-2 test.
3636 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3637 targets running this test.
3639 2020-02-16 David Faust <david.faust@oracle.com>
3641 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3642 * testsuite/gas/bpf/jump32.s: New file.
3643 * testsuite/gas/bpf/jump32.d: Likewise.
3645 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3647 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3650 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3652 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3653 (md_pcrel_from): Remove prototytpe.
3654 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3656 (md_pcrel_from_section): Remove duplicate prototype.
3657 * tc.h (md_pcrel_from_section): Add prototype.
3658 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3659 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3660 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3661 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3662 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3663 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3664 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3665 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3666 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3667 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3668 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3669 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3670 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3671 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3672 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3673 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3674 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3675 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3676 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3677 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3678 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3679 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3680 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3681 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3682 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3683 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3684 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3685 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3686 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3687 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3688 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3689 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3690 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3691 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3692 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3693 md_apply_fix3): Delete prototypes.
3695 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3697 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3700 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3702 * doc/c-z80.texi: Fix @xref warnings.
3704 2020-04-07 Lili Cui <lili.cui@intel.com>
3706 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3707 (cpu_noarch): Likewise.
3708 * doc/c-i386.texi: Document TSXLDTRK.
3709 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3710 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3711 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3712 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3714 2020-04-02 Lili Cui <lili.cui@intel.com>
3716 * config/tc-i386.c (cpu_arch): Add .serialize.
3717 (cpu_noarch): Likewise.
3718 * doc/c-i386.texi: Document serialize.
3719 * testsuite/gas/i386/i386.exp: Run serialize tests
3720 * testsuite/gas/i386/serialize.d: Likewise.
3721 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3722 * testsuite/gas/i386/serialize.s: Likewise.
3724 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3726 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3727 * testsuite/gas/elf/section12b.d: Likewise.
3728 * testsuite/gas/elf/section16a.d: Likewise.
3729 * testsuite/gas/elf/section16b.d: Likewise.
3731 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3733 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3734 with a suppressed address register.
3736 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3739 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3740 * testsuite/gas/i386/localpic.s: Add a test for relocation
3741 against local absolute symbol.
3742 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3743 * testsuite/gas/i386/localpic.d: Updated.
3744 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3745 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3747 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3750 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3751 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3752 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3753 testsuite/gas/i386/x86-64-jump.d.
3754 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3755 Incorporate changes to
3756 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3757 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3758 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3759 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3760 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3762 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3766 * dwarf2dbg.c: Do not include "bignum.h".
3768 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3770 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3771 * testsuite/gas/riscv/alias-csr.s: Likewise.
3772 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3773 to priv-reg-pseudo-noalias.
3774 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3775 * testsuite/gas/riscv/bad-csr.l: Likewise.
3776 * testsuite/gas/riscv/bad-csr.s: Likewise.
3777 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3778 * testsuite/gas/riscv/satp.s: Likewise.
3779 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3780 csr instruction, including alias-csr testcase.
3781 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3782 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3783 pseudo instruction with objdump -Mno-aliases.
3784 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3785 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3786 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3787 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3788 * testsuite/gas/riscv/priv-reg.s: Likewise.
3789 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3790 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3791 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3793 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3795 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3796 sections with the "b" attribute.
3798 2020-03-22 Alan Modra <amodra@gmail.com>
3800 * testsuite/gas/s12z/truncated.d: Update expected output.
3802 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3805 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3806 * doc/c-z80.texi: Update documentation.
3808 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3813 Fix disassembling ED+A4/AC/B4/BC opcodes.
3814 Fix assembling lines containing colonless label and instruction
3815 with first operand inside parentheses.
3816 Fix registration of unsupported by target CPU registers.
3817 * config/tc-z80.c: See above.
3818 * config/tc-z80.h: See above.
3819 * testsuite/gas/z80/colonless.d: Update test.
3820 * testsuite/gas/z80/colonless.s: Likewise.
3821 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3822 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3823 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3824 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3825 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3826 * testsuite/gas/z80/unsup_regs.s: Likewise.
3827 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3828 * testsuite/gas/z80/z80.exp: Likewise.
3829 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3830 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3831 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3833 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3836 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3837 (parse_operands): Handle new operand codes.
3838 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3839 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3840 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3841 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3842 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3843 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3844 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3845 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3847 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3849 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3851 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3853 * testsuite/gas/i386/i386.exp: Run new tests.
3854 * testsuite/gas/i386/lfence-byte.d: New file.
3855 * testsuite/gas/i386/lfence-byte.e: Likewise.
3856 * testsuite/gas/i386/lfence-byte.s: Likewise.
3857 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3858 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3859 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3860 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3861 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3862 * testsuite/gas/i386/lfence-load.d: Likewise.
3863 * testsuite/gas/i386/lfence-load.s: Likewise.
3864 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3865 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3866 * testsuite/gas/i386/lfence-ret.s: Likewise.
3867 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3868 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3869 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3870 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3871 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3872 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3873 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3874 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3875 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3876 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3877 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3878 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3880 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3882 * config/tc-i386.c (lfence_after_load): New.
3883 (lfence_before_indirect_branch_kind): New.
3884 (lfence_before_indirect_branch): New.
3885 (lfence_before_ret_kind): New.
3886 (lfence_before_ret): New.
3889 (insert_lfence_after): New.
3890 (insert_lfence_before): New.
3891 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3893 (OPTION_MLFENCE_AFTER_LOAD): New.
3894 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3895 (OPTION_MLFENCE_BEFORE_RET): New.
3896 (md_longopts): Add -mlfence-after-load=,
3897 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3898 (md_parse_option): Handle -mlfence-after-load=,
3899 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3900 (md_show_usage): Display -mlfence-after-load=,
3901 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3902 (i386_cons_align): New.
3903 * config/tc-i386.h (i386_cons_align): New.
3904 (md_cons_align): New.
3905 * doc/c-i386.texi: Document -mlfence-after-load=,
3906 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3908 2020-03-11 Nick Clifton <nickc@redhat.com>
3912 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3913 (DWARF2_FILE_SIZE_NAME): Default to -1.
3914 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3915 whichever is higher.
3916 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3917 (NUM_MD5_BYTES): Define.
3918 (struct file entry): Add md5 field.
3919 (get_filenum): Delete and replace with...
3920 (get_basename): New function.
3921 (get_directory_table_entry): New function.
3922 (allocate_filenum): New function.
3923 (allocate_filename_to_slot): New function.
3924 (dwarf2_where): Use new functions.
3925 (dwarf2_directive_filename): Add support for extended .file
3927 (dwarf2_directive_loc): Allow the use of file number zero with
3929 (out_file_list): Rename to...
3930 (out_dir_and_file_list): Add DWARF 5 support.
3931 (out_debug_line): Emit extra values into the section header for
3933 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3934 * doc/as.texi (.file): Update the description of this pseudo-op.
3935 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3936 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3937 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3938 * NEWS: Mention the new feature.
3940 2020-03-10 Alan Modra <amodra@gmail.com>
3942 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3943 to avoid signed overflow.
3944 * config/tc-mcore.c (md_assemble): Likewise.
3945 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3946 * config/tc-nds32.c (SET_ADDEND): Likewise.
3947 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3949 2020-03-09 Jan Beulich <jbeulich@suse.com>
3951 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3952 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3953 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3955 2020-03-07 Alan Modra <amodra@gmail.com>
3957 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3960 2020-03-06 Nick Clifton <nickc@redhat.com>
3963 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3964 0 if the dwarf_level is 5 or more. Complain if a filename follows
3966 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3967 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3968 * testsuite/gas/elf/elf.exp: Run the new test.
3971 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3972 * doc/as.texi: Fix another typo.
3974 2020-03-06 Nick Clifton <nickc@redhat.com>
3977 * as.c (dwarf_level): Define.
3978 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3979 (parse_args): Add support for the new options.
3980 as.h (dwarf_level): Prototype.
3981 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3983 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3984 (DWARF2_LINE_VERSION): Remove definition.
3985 * doc/as.texi: Document the new options.
3987 2020-03-06 Nick Clifton <nickc@redhat.com>
3990 * as.c (main): Allow matching input and outputs when they are
3993 2020-03-06 Jan Beulich <jbeulich@suse.com>
3995 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3997 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3998 one of byte/word/dword/qword is set alongside a SIMD register in
3999 a template's operand.
4001 2020-03-06 Jan Beulich <jbeulich@suse.com>
4003 * config/tc-i386.c (match_template): Extend code in logic
4004 rejecting certain suffixes in certain modes to also cover mask
4005 register use and VecSIB. Drop special casing of broadcast. Skip
4006 immediates in the check.
4008 2020-03-06 Jan Beulich <jbeulich@suse.com>
4010 * config/tc-i386.c (match_template): Fold duplicate code in
4011 logic rejecting certain suffixes in certain modes. Drop
4014 2020-03-06 Jan Beulich <jbeulich@suse.com>
4016 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4017 alongside !norex64 ones.
4018 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4019 with both 32- and 64-bit GPR operands.
4020 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4021 32- and 64-bit GPR operands.
4022 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4023 testsuite/gas/i386/x86-64-avx512bw.d,
4024 testsuite/gas/i386/x86-64-avx512f-intel.d,
4025 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4027 2020-03-06 Jan Beulich <jbeulich@suse.com>
4029 * config/tc-i386.c (md_assemble): Drop use of rex64.
4030 (process_suffix): For REX.W for 64-bit CRC32.
4032 2020-03-06 Jan Beulich <jbeulich@suse.com>
4034 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4035 addressing for MPX insns without base/index.
4036 * testsuite/gas/i386/mpx-16bit.s,
4037 * testsuite/gas/i386/mpx-16bit.d: New.
4038 * testsuite/gas/i386/i386.exp: Run new test.
4040 2020-03-06 Jan Beulich <jbeulich@suse.com>
4042 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4043 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4044 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4045 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4046 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4047 as well as a BSWAP one.
4048 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4049 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4050 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4051 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4052 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4053 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4054 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4055 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4056 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4057 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4058 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4059 testsuite/gas/i386/vmx.d: Adjust expectations.
4061 2020-03-06 Jan Beulich <jbeulich@suse.com>
4063 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4064 from having their operands swapped.
4065 * testsuite/gas/i386/waitpkg.s,
4066 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4067 3-operand cases as well as testing of 16-bit code generation.
4068 * testsuite/gas/i386/waitpkg.d,
4069 testsuite/gas/i386/waitpkg-intel.d,
4070 testsuite/gas/i386/x86-64-waitpkg.d,
4071 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4073 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4075 * config/tc-riscv.c (percent_op_utype): Support the modifier
4077 * doc/c-riscv.texi: Add documentation.
4078 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4079 modifier %got_pcrel_hi.
4080 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4081 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4082 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4084 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4085 (RISC-V-Formats): Update the section name from "Instruction Formats"
4086 to "RISC-V Instruction Formats".
4088 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4090 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4091 detected in a section which does not have at least 4 byte
4093 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4094 * testsuite/gas/arm/ldr-t.s: Likewise.
4095 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4096 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4097 disassembly, ignoring any NOPs that may have been inserted because
4098 of section alignment.
4099 * testsuite/gas/arm/ldr-t.d: Likewise.
4101 2020-03-04 Jan Beulich <jbeulich@suse.com>
4103 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4104 * doc/c-i386.texi: Mention sev_es.
4105 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4106 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4108 * testsuite/gas/i386/arch-13-znver1.d,
4109 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4111 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4113 * config/tc-i386.c (match_template): Replace ignoresize and
4114 defaultsize with mnemonicsize.
4115 (process_suffix): Likewise.
4117 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4120 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4121 instruction LD IY,(HL).
4122 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4123 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4124 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4125 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4127 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4130 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4131 x86-64-default-suffix-avx.
4132 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4133 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4134 * testsuite/gas/i386/noreg64.d: Updated.
4135 * testsuite/gas/i386/noreg64.l: Likewise.
4136 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4137 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4138 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4140 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4143 * config/tc-z80.c (contains_register): Prevent an illegal memory
4144 access when checking an expression for a register name.
4146 2020-03-03 Alan Modra <amodra@gmail.com>
4148 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4151 2020-03-02 Alan Modra <amodra@gmail.com>
4153 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4154 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4156 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4157 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4158 (s3_s_score_lcomm): Likewise.
4159 * config/tc-score7.c: Similarly.
4160 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4162 2020-02-28 YunQiang Su <syq@debian.org>
4165 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4166 to handle multi-labels.
4167 (has_label_name): New.
4169 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4171 * config/tc-arm.c (enum pred_instruction_type): Remove
4172 NEUTRAL_IT_NO_VPT_INSN predication type.
4173 (cxn_handle_predication): Modify to require condition suffixes.
4174 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4175 * testsuite/gas/arm/cde-scalar.s: Update test.
4176 * testsuite/gas/arm/cde-warnings.l: Update test.
4177 * testsuite/gas/arm/cde-warnings.s: Update test.
4179 2020-02-26 Alan Modra <amodra@gmail.com>
4181 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4182 N_() on empty string.
4184 2020-02-26 Alan Modra <amodra@gmail.com>
4186 * read.c (read_a_source_file): Call strncpy with length one
4187 less than size of original_case_string.
4189 2020-02-26 Alan Modra <amodra@gmail.com>
4191 * config/obj-elf.c: Indent labels correctly.
4192 * config/obj-macho.c: Likewise.
4193 * config/tc-aarch64.c: Likewise.
4194 * config/tc-alpha.c: Likewise.
4195 * config/tc-arm.c: Likewise.
4196 * config/tc-cr16.c: Likewise.
4197 * config/tc-crx.c: Likewise.
4198 * config/tc-frv.c: Likewise.
4199 * config/tc-i386-intel.c: Likewise.
4200 * config/tc-i386.c: Likewise.
4201 * config/tc-ia64.c: Likewise.
4202 * config/tc-mn10200.c: Likewise.
4203 * config/tc-mn10300.c: Likewise.
4204 * config/tc-nds32.c: Likewise.
4205 * config/tc-riscv.c: Likewise.
4206 * config/tc-s12z.c: Likewise.
4207 * config/tc-xtensa.c: Likewise.
4208 * config/tc-z80.c: Likewise.
4210 * symbols.c: Likewise.
4211 * write.c: Likewise.
4213 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4215 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4216 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4217 after parsing all arguments.
4218 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4219 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4220 are used to check if we write a read-only CSR by the CSR instruction.
4221 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4222 all CSR for the read-only CSR checking.
4223 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4224 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4225 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4226 all CSR instructions for the read-only CSR checking.
4227 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4228 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4230 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4231 (riscv_opts): Initialize it.
4232 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4233 before doing the CSR checking.
4234 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4235 (md_longopts): Add mcsr-check and mno-csr-check.
4236 (md_parse_option): Handle new enum option values.
4237 (s_riscv_option): Handle new long options.
4238 * doc/c-riscv.texi: Add description for the new .option and assembler
4240 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4242 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4244 * config/tc-riscv.c (csr_extra_hash): New.
4245 (enum riscv_csr_class): New enum. Used to decide
4246 whether or not this CSR is legal in the current ISA string.
4247 (struct riscv_csr_extra): New structure to hold all extra information
4249 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4250 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4251 Call hash_reg_name to insert CSR address into reg_names_hash.
4252 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4253 Decide whether the CSR is valid according to the csr_extra_hash.
4254 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4255 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4256 not a boolean. This is same as riscv_init_csr_hash, so keep the
4258 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4259 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4260 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4261 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4262 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4263 f-ext CSR are not allowed.
4264 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4265 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4266 source file is `priv-reg.s`, and the ISA is rv64if, so the
4267 rv32-only CSR are not allowed.
4268 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4270 2020-02-21 Alan Modra <amodra@gmail.com>
4272 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4273 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4275 2020-02-21 Alan Modra <amodra@gmail.com>
4278 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4279 on section size adjustment, instead perform another write if
4280 exec header size is larger than section size.
4282 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4284 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4285 -mno-arch-attr command line options.
4287 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4289 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4290 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4292 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4295 * config/tc-z80.c (md_parse_option): Do not use an underscore
4296 prefix for local labels in SDCC compatability mode.
4297 (z80_start_line_hook): Remove SDCC dollar label support.
4298 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4299 * testsuite/gas/z80/sdcc.s: Likewise.
4301 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4304 * config/tc-z80.c: Add -march option.
4305 * doc/as.texi: Update Z80 documentation.
4306 * doc/c-z80.texi: Likewise.
4307 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4308 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4309 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4310 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4311 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4312 * testsuite/gas/z80/gbz80_all.d: Likewise.
4313 * testsuite/gas/z80/r800_extra.d: Likewise.
4314 * testsuite/gas/z80/r800_ii8.d: Likewise.
4315 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4316 * testsuite/gas/z80/sdcc.d: Likewise.
4317 * testsuite/gas/z80/z180.d: Likewise.
4318 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4319 * testsuite/gas/z80/z80_doc.d: Likewise.
4320 * testsuite/gas/z80/z80_ii8.d: Likewise.
4321 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4322 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4323 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4324 * testsuite/gas/z80/z80_sli.d: Likewise.
4325 * testsuite/gas/z80/z80n_all.d: Likewise.
4326 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4328 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4330 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4331 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4332 * testsuite/gas/i386/i386.exp: Run property-3 and
4334 * testsuite/gas/i386/property-3.d: New file.
4335 * testsuite/gas/i386/property-3.s: Likewise.
4336 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4338 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4340 * config/tc-i386.c (cpu_arch): Add .popcnt.
4341 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4342 Add a tab before @samp{.sse4a}.
4344 2020-02-17 Jan Beulich <jbeulich@suse.com>
4346 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4347 for AddrPrefixOpReg templates. Combine the two pieces of
4348 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4351 2020-02-17 Jan Beulich <jbeulich@suse.com>
4354 * config/tc-i386.c (md_assemble): Also suppress operand
4355 swapping for MONITOR{,X} and MWAIT{,X}.
4356 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4357 Add Intel syntax monitor/mwait tests.
4358 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4359 Adjust expectations.
4360 *testsuite/gas/i386/sse3-intel.d,
4361 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4362 * testsuite/gas/i386/i386.exp: Run new tests.
4364 2020-02-17 Jan Beulich <jbeulich@suse.com>
4367 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4368 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4370 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4372 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4373 * testsuite/gas/i386/avx512dq-inval.l,
4374 testsuite/gas/i386/inval-avx.l,
4375 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4376 * testsuite/gas/i386/avx512vl-ambig.s,
4377 testsuite/gas/i386/avx512vl-ambig.l: New.
4378 * testsuite/gas/i386/i386.exp: Run new test.
4380 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4382 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4384 * doc/c-i386.texi: Document sse4a and nosse4a.
4386 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4388 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4391 2020-02-14 Jan Beulich <jbeulich@suse.com>
4394 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4396 (process_suffix): ... here. Consider just the first operand
4398 (check_long_reg): Drop opcode 0x63 special case again.
4399 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4400 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4401 Move ambiguous operand size tests ...
4402 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4403 testsuite/gas/i386/noreg64.s: ... here.
4404 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4405 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4406 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4407 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4408 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4409 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4410 testsuite/gas/i386/x86-64-movsxd.d,
4411 testsuite/gas/i386/x86-64-movsxd-intel.d,
4412 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4413 Adjust expectations.
4414 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4415 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4416 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4417 * testsuite/gas/i386/i386.exp: Run new tests.
4419 2020-02-14 Jan Beulich <jbeulich@suse.com>
4421 * config/tc-i386.c (process_operands): Also skip segment
4422 override prefix emission if it matches an already present one.
4423 * testsuite/gas/i386/prefix32.s: Add double segment override
4425 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4427 2020-02-14 Jan Beulich <jbeulich@suse.com>
4429 * config/tc-i386.c (process_operands): Drop ineffectual segment
4430 overrides when optimizing.
4431 * testsuite/gas/i386/lea-optimize.d: New.
4432 * testsuite/gas/i386/i386.exp: Run new test.
4434 2020-02-14 Jan Beulich <jbeulich@suse.com>
4436 * config/tc-i386.c (process_operands): Also check insn prefix
4437 for ineffectual segment override warning. Don't cover possible
4438 VEX/EVEX encoded insns there.
4439 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4440 testsuite/gas/i386/lea.e: New.
4441 * testsuite/gas/i386/i386.exp: Run new test.
4443 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4446 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4449 2020-02-13 Fangrui Song <maskray@google.com>
4450 H.J. Lu <hongjiu.lu@intel.com>
4453 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4454 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4455 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4456 * testsuite/gas/i386/relax-5.d: New file.
4457 * testsuite/gas/i386/relax-5.s: Likewise.
4458 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4459 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4461 2020-02-13 Jan Beulich <jbeulich@suse.com>
4463 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4466 2020-02-12 Jan Beulich <jbeulich@suse.com>
4468 * config/tc-i386.c (avx512): New (at file scope), moved from
4469 (check_VecOperands): ... here.
4470 (process_suffix): Add [XYZ]MMword operand size handling.
4471 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4472 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4474 * testsuite/gas/i386/avx512dq-inval.l,
4475 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4477 2020-02-12 Jan Beulich <jbeulich@suse.com>
4480 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4482 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4483 CALL/JMP in O_tbyte_ptr case.
4484 * doc/c-i386.texi: Mention far call and full pointer load ISA
4486 * testsuite/gas/i386/x86-64-branch-3.s,
4487 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4488 * testsuite/gas/i386/x86-64-branch-3.d,
4489 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4490 * testsuite/gas/i386/x86-64-branch-5.l,
4491 testsuite/gas/i386/x86-64-branch-5.s: New.
4492 * testsuite/gas/i386/i386.exp: Run new test.
4494 2020-02-12 Jan Beulich <jbeulich@suse.com>
4497 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4498 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4499 64-bit-only warning.
4500 (check_word_reg): Consistently error on mismatching register
4502 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4503 for movw. Replace suffix / GPR for orb.
4504 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4505 byte GPRs as well as ones for inb/outb with a word accumulator.
4506 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4507 testsuite/gas/i386/inval.l: Adjust expectations.
4509 2020-02-12 Jan Beulich <jbeulich@suse.com>
4511 * config/tc-i386.c (operand_type_register_match): Also fall
4512 through initial two if()-s when the template allows for a GPR
4513 operand. Adjust comment.
4515 2020-02-11 Jan Beulich <jbeulich@suse.com>
4517 (struct _i386_insn): New field "short_form".
4518 (optimize_encoding): Drop setting of shortform field.
4519 (process_suffix): Set i.short_form. Replace shortform use.
4520 (process_operands): Replace shortform use.
4522 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4524 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4525 loop initial declaration.
4527 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4529 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4530 instructions that can have 5 arguments.
4531 (enum operand_parse_code): Add new operands.
4532 (parse_operands): Account for new operands.
4534 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4535 (neon_select_shape): Account for P suffix.
4536 (LOW1): Move macro to global position.
4537 (HI4): Move macro to global position.
4538 (vcx_assign_vec_d): New.
4539 (vcx_assign_vec_m): New.
4540 (vcx_assign_vec_n): New.
4541 (enum vcx_reg_type): New.
4542 (vcx_get_reg_type): New.
4543 (vcx_size_pos): New.
4545 (vcx_handle_shape): New.
4546 (vcx_ensure_register_in_range): New.
4547 (vcx_handle_register_arguments): New.
4548 (vcx_handle_insn_block): New.
4549 (vcx_handle_common_checks): New.
4553 * testsuite/gas/arm/cde-missing-fp.d: New test.
4554 * testsuite/gas/arm/cde-missing-fp.l: New test.
4555 * testsuite/gas/arm/cde-missing-mve.d: New test.
4556 * testsuite/gas/arm/cde-missing-mve.l: New test.
4557 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4558 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4559 * testsuite/gas/arm/cde-mve.s: New test.
4560 * testsuite/gas/arm/cde-warnings.l:
4561 * testsuite/gas/arm/cde-warnings.s:
4562 * testsuite/gas/arm/cde.d:
4563 * testsuite/gas/arm/cde.s:
4565 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4566 Matthew Malcomson <matthew.malcomson@arm.com>
4568 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4569 CDE coprocessor that can be enabled.
4570 (enum pred_instruction_type): New pred type.
4571 (BAD_NO_VPT): New error message.
4572 (BAD_CDE): New error message.
4573 (BAD_CDE_COPROC): New error message.
4574 (enum operand_parse_code): Add new immediate operands.
4575 (parse_operands): Account for new immediate operands.
4576 (check_cde_operand): New.
4577 (cde_coproc_enabled): New.
4578 (cde_coproc_pos): New.
4579 (cde_handle_coproc): New.
4580 (cxn_handle_predication): New.
4581 (do_custom_instruction_1): New.
4582 (do_custom_instruction_2): New.
4583 (do_custom_instruction_3): New.
4596 (handle_pred_state): Define new IT block behaviour.
4597 (insns): Add newn CX*{,d}{,a} instructions.
4598 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4599 Define new cdecp extension strings.
4600 * doc/c-arm.texi: Document new cdecp extension arguments.
4601 * testsuite/gas/arm/cde-scalar.d: New test.
4602 * testsuite/gas/arm/cde-scalar.s: New test.
4603 * testsuite/gas/arm/cde-warnings.d: New test.
4604 * testsuite/gas/arm/cde-warnings.l: New test.
4605 * testsuite/gas/arm/cde-warnings.s: New test.
4606 * testsuite/gas/arm/cde.d: New test.
4607 * testsuite/gas/arm/cde.s: New test.
4609 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4612 * config/tc-i386.c (intel64): Renamed to ...
4614 (match_template): Accept Intel64 only instruction by default.
4615 (i386_displacement): Updated.
4616 (md_parse_option): Updated.
4617 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4618 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4619 -mamd64 to x86-64-sysenter-amd.
4620 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4622 2020-02-10 Alan Modra <amodra@gmail.com>
4624 * config/obj-elf.c (obj_elf_change_section): Error for section
4625 type, attr or entsize changes in assembly.
4626 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4627 * testsuite/gas/elf/section5.l: Update.
4629 2020-02-10 Alan Modra <amodra@gmail.com>
4631 * output-file.c (output_file_close): Do a normal close when
4632 flag_always_generate_output.
4633 * write.c (write_object_file): Don't stop output when
4634 flag_always_generate_output.
4636 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4639 * config/tc-z80.c: Add -gbz80 command line option to generate code
4640 for the GameBoy Z80. Add support for generating DWARF.
4641 * config/tc-z80.h: Add support for DWARF debug information
4643 * doc/c-z80.texi: Document new command line option.
4644 * testsuite/gas/z80/gbz80_all.d: New file.
4645 * testsuite/gas/z80/gbz80_all.s: New file.
4646 * testsuite/gas/z80/z80.exp: Run the new tests.
4647 * testsuite/gas/z80/z80n_all.d: New file.
4648 * testsuite/gas/z80/z80n_all.s: New file.
4649 * testsuite/gas/z80/z80n_reloc.d: New file.
4651 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4654 * config/obj-elf.c (get_section): Also check
4655 linked_to_symbol_name.
4656 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4657 (obj_elf_parse_section_letters): Handle the 'o' flag.
4658 (build_group_lists): Renamed to ...
4659 (build_additional_section_info): This. Set elf_linked_to_section
4660 from map_head.linked_to_symbol_name.
4661 (elf_adjust_symtab): Updated.
4662 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4663 * doc/as.texi: Document the 'o' flag.
4664 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4665 * testsuite/gas/elf/section18.d: New file.
4666 * testsuite/gas/elf/section18.s: Likewise.
4667 * testsuite/gas/elf/section19.d: Likewise.
4668 * testsuite/gas/elf/section19.s: Likewise.
4669 * testsuite/gas/elf/section20.d: Likewise.
4670 * testsuite/gas/elf/section20.s: Likewise.
4671 * testsuite/gas/elf/section21.d: Likewise.
4672 * testsuite/gas/elf/section21.l: Likewise.
4673 * testsuite/gas/elf/section21.s: Likewise.
4675 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4677 * NEWS: Mention x86 assembler options to align branches for
4680 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4682 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4683 only for ELF targets.
4684 * testsuite/gas/i386/unique.d: Don't xfail.
4685 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4687 2020-02-06 Alan Modra <amodra@gmail.com>
4689 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4690 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4692 2020-02-06 Alan Modra <amodra@gmail.com>
4694 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4695 xfail, and rename test.
4696 * testsuite/gas/elf/section12b.d: Likewise.
4697 * testsuite/gas/elf/section16a.d: Likewise.
4698 * testsuite/gas/elf/section16b.d: Likewise.
4700 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4703 * config/obj-elf.c (section_match): Removed.
4704 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4706 (obj_elf_change_section): Replace info and group_name arguments
4707 with match_p. Also update the section ID and flags from match_p.
4708 (obj_elf_section): Handle "unique,N". Update call to
4709 obj_elf_change_section.
4710 * config/obj-elf.h (elf_section_match): New.
4711 (obj_elf_change_section): Updated.
4712 * config/tc-arm.c (start_unwind_section): Update call to
4713 obj_elf_change_section.
4714 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4715 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4716 (microblaze_s_sdata): Likewise.
4717 (microblaze_s_rdata): Likewise.
4718 (microblaze_s_bss): Likewise.
4719 * config/tc-mips.c (s_change_section): Likewise.
4720 * config/tc-msp430.c (msp430_profiler): Likewise.
4721 * config/tc-rx.c (parse_rx_section): Likewise.
4722 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4723 * doc/as.texi: Document "unique,N" in .section directive.
4724 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4725 * testsuite/gas/elf/section15.d: New file.
4726 * testsuite/gas/elf/section15.s: Likewise.
4727 * testsuite/gas/elf/section16.s: Likewise.
4728 * testsuite/gas/elf/section16a.d: Likewise.
4729 * testsuite/gas/elf/section16b.d: Likewise.
4730 * testsuite/gas/elf/section17.d: Likewise.
4731 * testsuite/gas/elf/section17.l: Likewise.
4732 * testsuite/gas/elf/section17.s: Likewise.
4733 * testsuite/gas/i386/unique.d: Likewise.
4734 * testsuite/gas/i386/unique.s: Likewise.
4735 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4736 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4738 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4740 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4742 2020-02-01 Anthony Green <green@moxielogic.com>
4744 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4746 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4748 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4751 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4754 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4755 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4757 * testsuite/gas/arm/mve_dsp.d: New test.
4759 2020-01-31 Nick Clifton <nickc@redhat.com>
4761 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4762 rather than BFD_RELOC_NONE.
4764 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4766 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4767 to support VLDMIA instruction for MVE.
4768 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4769 instruction for MVE.
4770 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4771 instruction for MVE.
4772 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4773 instruction for MVE.
4774 * testsuite/gas/arm/mve-ldst.d: New test.
4775 * testsuite/gas/arm/mve-ldst.s: Likewise.
4777 2020-01-31 Nick Clifton <nickc@redhat.com>
4779 * po/fr.po: Updated French translation.
4780 * po/ru.po: Updated Russian translation.
4782 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4784 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4786 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4787 * testsuite/gas/aarch64/sve-movprfx_28.d,
4788 * testsuite/gas/aarch64/sve-movprfx_28.l,
4789 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4791 2020-01-30 Jan Beulich <jbeulich@suse.com>
4793 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4794 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4795 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4796 Adjust expectations.
4798 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4800 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4801 * testsuite/gas/bpf/alu-be.d: Likewise.
4802 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4803 * testsuite/gas/bpf/alu32-be.d: Likewise.
4805 2020-01-30 Jan Beulich <jbeulich@suse.com>
4807 * testsuite/gas/i386/x86-64-branch-2.s,
4808 testsuite/gas/i386/x86-64-branch-4.s,
4809 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4810 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4811 testsuite/gas/i386/x86-64-branch-2.d,
4812 testsuite/gas/i386/x86-64-branch-4.l,
4813 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4815 2020-01-30 Jan Beulich <jbeulich@suse.com>
4817 * config/tc-i386.c (process_suffix): .
4818 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4819 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4821 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4823 testsuite/gas/i386/x86_64.s: Add RETF cases.
4824 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4825 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4826 testsuite/gas/i386/x86-64-opcode.d,
4827 testsuite/gas/i386/x86-64-suffix-intel.d,
4828 testsuite/gas/i386/x86-64-suffix.d,
4829 testsuite/gas/i386/x86_64-intel.d
4830 testsuite/gas/i386/x86_64.d: Adjust expectations.
4831 * testsuite/gas/i386/x86-64-suffix.e,
4832 testsuite/gas/i386/x86_64.e: New.
4834 2020-01-30 Jan Beulich <jbeulich@suse.com>
4836 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4839 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4842 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4844 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4845 differences. Document movslq and movsxd.
4846 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4847 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4848 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4849 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4850 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4851 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4852 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4853 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4854 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4855 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4856 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4858 2020-01-27 Alan Modra <amodra@gmail.com>
4860 * testsuite/gas/all/gas.exp: Replace case statements with switch
4862 * testsuite/gas/elf/elf.exp: Likewise.
4863 * testsuite/gas/macros/macros.exp: Likewise.
4864 * testsuite/lib/gas-defs.exp: Likewise.
4866 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4869 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4870 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4872 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4874 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4875 s exts must be known, so rename *ok* to *fail*.
4876 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4877 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4878 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4880 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4881 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4883 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4886 * config/tc-i386.c (check_long_reg): Always disallow double word
4887 suffix in mnemonic with word general register.
4888 * testsuite/gas/i386/general.s: Replace word general register
4889 with double word general register for movl.
4890 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4892 * testsuite/gas/i386/general.l: Updated.
4893 * testsuite/gas/i386/inval.l: Likewise.
4895 2020-01-22 Alan Modra <amodra@gmail.com>
4897 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4898 __tls_get_addr_desc and __tls_get_addr_opt.
4900 2020-01-21 Jan Beulich <jbeulich@suse.com>
4902 * testsuite/gas/i386/inval-crc32.s,
4903 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4904 * testsuite/gas/i386/inval-crc32.l,
4905 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4907 2020-01-21 Jan Beulich <jbeulich@suse.com>
4909 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4910 generic code path. Deal with No_lSuf being set in a template.
4911 * testsuite/gas/i386/inval-crc32.l,
4912 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4913 instead of error(s) when operand size is ambiguous.
4914 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4915 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4916 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4917 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4918 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4919 Adjust expectations.
4921 2020-01-21 Jan Beulich <jbeulich@suse.com>
4923 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4924 and an intel_syntax check. Re-write lack-of-suffix processing
4926 * doc/c-i386.texi: Document operand size defaults for suffix-
4927 less AT&T syntax insns.
4928 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4929 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4930 testsuite/gas/i386/x86-64-avx-scalar.s,
4931 testsuite/gas/i386/x86-64-avx.s,
4932 testsuite/gas/i386/x86-64-bundle.s,
4933 testsuite/gas/i386/x86-64-intel64.s,
4934 testsuite/gas/i386/x86-64-lock-1.s,
4935 testsuite/gas/i386/x86-64-opcode.s,
4936 testsuite/gas/i386/x86-64-sse2avx.s,
4937 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4938 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4939 testsuite/gas/i386/x86-64-nops.s,
4940 testsuite/gas/i386/x86-64-ptwrite.s,
4941 testsuite/gas/i386/x86-64-simd.s,
4942 testsuite/gas/i386/x86-64-sse-noavx.s,
4943 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4945 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4946 testsuite/gas/i386/noreg64.s: Add further tests.
4947 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4948 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4949 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4950 testsuite/gas/i386/sse-noavx.d,
4951 testsuite/gas/i386/x86-64-intel64.d,
4952 testsuite/gas/i386/x86-64-nops.d,
4953 testsuite/gas/i386/x86-64-opcode.d,
4954 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4955 testsuite/gas/i386/x86-64-ptwrite.d,
4956 testsuite/gas/i386/x86-64-simd-intel.d,
4957 testsuite/gas/i386/x86-64-simd-suffix.d,
4958 testsuite/gas/i386/x86-64-simd.d,
4959 testsuite/gas/i386/x86-64-sse-noavx.d
4960 testsuite/gas/i386/x86-64-suffix.d,
4961 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4962 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4963 testsuite/gas/i386/noreg64.l: New.
4964 * testsuite/gas/i386/i386.exp: Run new tests.
4966 2020-01-21 Jan Beulich <jbeulich@suse.com>
4968 * testsuite/gas/i386/avx512_bf16_vl.s,
4969 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4970 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4971 broadcast forms of VCVTNEPS2BF16.
4972 * testsuite/gas/i386/avx512_bf16_vl.d,
4973 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4975 2020-01-20 Nick Clifton <nickc@redhat.com>
4977 * po/uk.po: Updated Ukranian translation.
4979 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4982 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4983 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4985 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4986 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4987 R_X86_64_GOTPC32_TLSDESC relocation.
4989 2020-01-18 Nick Clifton <nickc@redhat.com>
4991 * configure: Regenerate.
4992 * po/gas.pot: Regenerate.
4994 2020-01-18 Nick Clifton <nickc@redhat.com>
4996 Binutils 2.34 branch created.
4998 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5000 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5001 with vex_encoding_vex.
5002 (parse_insn): Likewise.
5003 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5004 and {vex3} documentation.
5005 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5007 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5009 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5012 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5013 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5014 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5015 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5016 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5017 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5019 2020-01-16 Jan Beulich <jbeulich@suse.com>
5021 * config/tc-i386.c (match_template): Drop found_cpu_match local
5024 2020-01-16 Jan Beulich <jbeulich@suse.com>
5026 * testsuite/gas/i386/avx512dq-inval.l,
5027 testsuite/gas/i386/avx512dq-inval.s: New.
5028 * testsuite/gas/i386/i386.exp: Run new test.
5030 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5032 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5033 relocations when the target is 430X, except when extracting part of an
5035 (msp430_srcoperand): Adjust comment.
5036 Initialize the expp member of the msp430_operand_s struct as
5038 (msp430_dstoperand): Likewise.
5039 * testsuite/gas/msp430/msp430.exp: Run new test.
5040 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5041 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5043 2020-01-15 Alan Modra <amodra@gmail.com>
5045 * configure.tgt: Add sparc-*-freebsd case.
5047 2020-01-14 Lili Cui <lili.cui@intel.com>
5049 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5050 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5051 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5052 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5053 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5054 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5055 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5056 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5057 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5058 * testsuite/gas/i386/align-branch-5.d: Likewise.
5059 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5060 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5061 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5062 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5063 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5064 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5065 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5066 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5067 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5068 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5069 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5070 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5072 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5075 * config/tc-z80.c: Add support for half precision, single
5076 precision and double precision floating point values.
5077 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5078 * doc/as.texi: Add new z80 command line options.
5079 * doc/c-z80.texi: Document new z80 command line options.
5080 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5081 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5082 * testsuite/gas/z80/z80.exp: Run the new test.
5083 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5084 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5085 * testsuite/gas/z80/strings.d: Update expected output.
5087 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5089 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5092 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5094 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5096 * config/tc-arc.h: Add header if/defs.
5097 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5099 2020-01-13 Alan Modra <amodra@gmail.com>
5101 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5103 2020-01-13 Alan Modra <amodra@gmail.com>
5105 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5108 2020-01-10 Alan Modra <amodra@gmail.com>
5110 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5111 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5113 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5116 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5118 (emit_ld_r_r): Likewise.
5119 (emit_ld_rr_m): Likewise.
5120 (emit_ld_rr_nn): Likewise.
5122 2020-01-09 Jan Beulich <jbeulich@suse.com>
5124 * config/tc-i386.c (optimize_encoding): Add
5125 is_any_vex_encoding() invocations. Drop respective
5126 i.tm.extension_opcode == None checks.
5128 2020-01-09 Jan Beulich <jbeulich@suse.com>
5130 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5131 REX transformations. Correct comment indentation.
5133 2020-01-09 Jan Beulich <jbeulich@suse.com>
5135 * config/tc-i386.c (optimize_encoding): Generalize register
5136 transformation for TEST optimization.
5138 2020-01-09 Jan Beulich <jbeulich@suse.com>
5140 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5141 testsuite/gas/i386/x86-64-sysenter-amd.d,
5142 testsuite/gas/i386/x86-64-sysenter-amd.l,
5143 testsuite/gas/i386/x86-64-sysenter-intel.d,
5144 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5145 * testsuite/gas/i386/i386.exp: Run new tests.
5147 2020-01-08 Nick Clifton <nickc@redhat.com>
5150 * doc/as.texi (Align): Document the fact that all arguments can be
5153 (P2align): Likewise.
5155 2020-01-08 Nick Clifton <nickc@redhat.com>
5158 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5159 already defined as a different symbol type.
5160 * testsuite/gas/elf/pr14891.s: New test source file.
5161 * testsuite/gas/elf/pr14891.d: New test driver.
5162 * testsuite/gas/elf/pr14891.s: New test expected error output.
5163 * testsuite/gas/elf/elf.exp: Run the new test.
5165 2020-01-08 Alan Modra <amodra@gmail.com>
5167 * config/tc-z8k.c (md_begin): Make idx unsigned.
5168 (get_specific): Likewise for this_index.
5170 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5172 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5173 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5174 (md_operand): Set X_md to absent.
5175 (arc_parse_name): Check for X_md.
5177 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5180 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5181 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5183 * read.c (next_char_of_string): Likewise.
5184 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5185 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5187 2020-01-03 Nick Clifton <nickc@redhat.com>
5189 * po/sv.po: Updated Swedish translation.
5191 2020-01-03 Jan Beulich <jbeulich@suse.com>
5193 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5194 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5196 2020-01-03 Jan Beulich <jbeulich@suse.com>
5198 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5199 by-element usdot. Add 64-bit form tests for by-element sudot.
5200 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5202 2020-01-03 Jan Beulich <jbeulich@suse.com>
5204 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5205 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5207 2020-01-03 Jan Beulich <jbeulich@suse.com>
5209 * testsuite/gas/aarch64/f64mm.d,
5210 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5212 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5214 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5215 support for assembler code generated by SDCC. Add new relocation
5216 types. Add z80-elf target support.
5217 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5218 labels. Local labels starts from ".L".
5219 * NEWS: Mention the new support.
5220 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5221 * testsuite/gas/all/fwdexp.s: Likewise.
5222 * testsuite/gas/all/cond.l: Likewise.
5223 * testsuite/gas/all/cond.s: Likewise.
5224 * testsuite/gas/all/fwdexp.d: Likewise.
5225 * testsuite/gas/all/fwdexp.s: Likewise.
5226 * testsuite/gas/elf/section2.e-mips: Likewise.
5227 * testsuite/gas/elf/section2.l: Likewise.
5228 * testsuite/gas/elf/section2.s: Likewise.
5229 * testsuite/gas/macros/app1.d: Likewise.
5230 * testsuite/gas/macros/app1.s: Likewise.
5231 * testsuite/gas/macros/app2.d: Likewise.
5232 * testsuite/gas/macros/app2.s: Likewise.
5233 * testsuite/gas/macros/app3.d: Likewise.
5234 * testsuite/gas/macros/app3.s: Likewise.
5235 * testsuite/gas/macros/app4.d: Likewise.
5236 * testsuite/gas/macros/app4.s: Likewise.
5237 * testsuite/gas/macros/app4b.s: Likewise.
5238 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5239 * testsuite/gas/z80/z80.exp: Add new tests
5240 * testsuite/gas/z80/dollar.d: New file.
5241 * testsuite/gas/z80/dollar.s: New file.
5242 * testsuite/gas/z80/ez80_adl_all.d: New file.
5243 * testsuite/gas/z80/ez80_adl_all.s: New file.
5244 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5245 * testsuite/gas/z80/ez80_isuf.s: New file.
5246 * testsuite/gas/z80/ez80_z80_all.d: New file.
5247 * testsuite/gas/z80/ez80_z80_all.s: New file.
5248 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5249 * testsuite/gas/z80/r800_extra.d: New file.
5250 * testsuite/gas/z80/r800_extra.s: New file.
5251 * testsuite/gas/z80/r800_ii8.d: New file.
5252 * testsuite/gas/z80/r800_z80_doc.d: New file.
5253 * testsuite/gas/z80/z180.d: New file.
5254 * testsuite/gas/z80/z180.s: New file.
5255 * testsuite/gas/z80/z180_z80_doc.d: New file.
5256 * testsuite/gas/z80/z80_doc.d: New file.
5257 * testsuite/gas/z80/z80_doc.s: New file.
5258 * testsuite/gas/z80/z80_ii8.d: New file.
5259 * testsuite/gas/z80/z80_ii8.s: New file.
5260 * testsuite/gas/z80/z80_in_f_c.d: New file.
5261 * testsuite/gas/z80/z80_in_f_c.s: New file.
5262 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5263 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5264 * testsuite/gas/z80/z80_out_c_0.d: New file.
5265 * testsuite/gas/z80/z80_out_c_0.s: New file.
5266 * testsuite/gas/z80/z80_reloc.d: New file.
5267 * testsuite/gas/z80/z80_reloc.s: New file.
5268 * testsuite/gas/z80/z80_sli.d: New file.
5269 * testsuite/gas/z80/z80_sli.s: New file.
5271 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5273 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5276 2020-01-01 Alan Modra <amodra@gmail.com>
5278 Update year range in copyright notice of all files.
5280 For older changes see ChangeLog-2019
5282 Copyright (C) 2020 Free Software Foundation, Inc.
5284 Copying and distribution of this file, with or without modification,
5285 are permitted in any medium without royalty provided the copyright
5286 notice and this notice are preserved.
5292 version-control: never