1 2020-10-02 Nick Clifton <nickc@redhat.com>
3 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
6 2020-10-01 Nick Clifton <nickc@redhat.com>
8 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
9 (obj_elf_attach_to_group): New function.
10 * doc/as.texi: Document the new directive.
11 * NEWS: Mention the new feature.
12 * testsuite/gas/elf/attach-1.s: New test.
13 * testsuite/gas/elf/attach-1.d: New test driver.
14 * testsuite/gas/elf/attach-2.s: New test.
15 * testsuite/gas/elf/attach-2.d: New test driver.
16 * testsuite/gas/elf/attach-err.s: New test.
17 * testsuite/gas/elf/attach-err.d: New test driver.
18 * testsuite/gas/elf/attach-err.err: New test error output.
19 * testsuite/gas/elf/elf.exp: Run the new tests.
21 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
24 * config/tc-i386.c (process_suffix): Check the register operand
25 for the address size prefix if the memory operand is symbol(%rip).
26 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
28 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
29 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
30 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
31 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
32 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
34 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
36 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
37 * doc/c-aarch64.texi: Update docs.
40 2020-09-30 Alex Coplan <alex.coplan@arm.com>
42 * NEWS: Mention recent Arm processor support.
44 2020-09-30 Alex Coplan <alex.coplan@arm.com>
46 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
47 * doc/c-aarch64.texi: Document support for Neoverse N2.
49 2020-09-30 Alan Modra <amodra@gmail.com>
51 * config/obj-elf.c (obj_elf_change_section): Rename variable to
52 avoid shadowing warning.
53 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
55 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
57 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
59 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
61 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
62 * doc/c-arm.texi: Document -mcpu=cortex-x1.
63 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
65 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
67 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
68 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
69 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
70 * testsuite/gas/aarch64/etm-ro.s: New test.
71 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
72 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
73 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
74 * testsuite/gas/aarch64/etm-wo.s: New test.
75 * testsuite/gas/aarch64/etm.s: New test.
76 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
77 disassembled now to trcstatr.
79 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
81 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
82 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
84 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
86 * testsuite/gas/aarch64/ete.d: New test.
87 * testsuite/gas/aarch64/ete.s: New test.
89 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
91 * testsuite/gas/aarch64/trbe-invalid.d: New test.
92 * testsuite/gas/aarch64/trbe-invalid.l: New test.
93 * testsuite/gas/aarch64/trbe-invalid.s: New test.
94 * testsuite/gas/aarch64/trbe.d: New test.
95 * testsuite/gas/aarch64/trbe.s: New test.
97 2020-09-28 Alex Coplan <alex.coplan@arm.com>
99 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
101 2020-09-28 Alex Coplan <alex.coplan@arm.com>
103 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
104 add missing F16 bit to Neoverse V1.
106 2020-09-26 Alan Modra <amodra@gmail.com>
108 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
109 for csky_get_control_regno.
110 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
112 2020-09-24 Jim Wilson <jimw@sifive.com>
115 * config/tc-riscv.c (append_insn): If in absolute section, emit
116 error before add_relaxed_insn call.
117 * testsuite/gas/riscv/absolute-sec.d: New.
118 * testsuite/gas/riscv/absolute-sec.l: New.
119 * testsuite/gas/riscv/absolute-sec.s: New.
121 2020-09-23 Mark Wielaard <mark@klomp.org>
123 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
125 2020-09-24 Alex Coplan <alex.coplan@arm.com>
127 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
128 * doc/c-arm.texi: Document Neoverse V1 support.
130 2020-09-24 Alex Coplan <alex.coplan@arm.com>
132 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
133 * doc/c-aarch64.texi: Document Neoverse V1 support.
135 2020-09-24 Alex Coplan <alex.coplan@arm.com>
137 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
138 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
140 2020-09-24 Lili Cui <lili.cui@intel.com>
143 * config/tc-i386.c (cpu_arch): Add .tdx.
144 (cpu_noarch): Likewise.
145 * doc/c-i386.texi: Document tdx.
146 * testsuite/gas/i386/i386.exp: Run tdx tests.
147 * testsuite/gas/i386/tdx.d: Likewise.
148 * testsuite/gas/i386/tdx.s: Likewise.
149 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
150 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
152 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
154 * config/tc-csky.c (parse_type_ctrlreg): Use function
155 csky_get_control_regno to operand.
156 (csky_get_reg_val): Likewise.
157 (is_reg_sp_with_bracket): Use function csky_get_reg_val
160 (is_oimm_within_range): Fix, report error when operand
162 (parse_type_cpreg): Refine.
163 (parse_type_cpcreg): Refine.
164 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
165 (md_assemble): Fix no error reporting somtimes when
166 operands number are not fit.
167 (csky_addc64): Refine.
168 (csky_subc64): Refine.
170 (v1_work_fpu_fo): Refine.
171 (v1_work_fpu_read): Refine.
172 (v1_work_fpu_writed): Refine.
173 (v1_work_fpu_readd): Refine.
174 (v2_work_addc): New function, strengthen the operands legality
176 * testsuite/gas/csky/all.d : Use register number format when
177 disassemble register name by default.
178 * testsuite/gas/csky/cskyv2_all.d : Likewise.
179 * testsuite/gas/csky/trust.d: Likewise.
180 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
181 * testsuite/gas/csky/trust.s : Fix.
183 2020-09-23 Lili Cui <lili.cui@intel.com>
185 * NEWS: Add Key Locker.
186 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
187 (cpu_noarch): Likewise.
188 * doc/c-i386.texi: Document kl and wide_kl.
189 * testsuite/gas/i386/i386.exp: Run keylocker tests.
190 * testsuite/gas/i386/keylocker-intel.d: New test.
191 * testsuite/gas/i386/keylocker.d: Likewise.
192 * testsuite/gas/i386/keylocker.s: Likewise.
193 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
194 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
195 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
196 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
197 * testsuite/gas/i386/property-10.d: Likewise.
198 * testsuite/gas/i386/property-10.s: Likewise.
200 2020-09-21 Alan Modra <amodra@gmail.com>
203 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
205 (riscv_call): Tie them off after the jalr.
206 (md_apply_fix): Zero fx_size of RELAX fixup.
208 2020-09-018 David Faust <david.faust@oracle.com>
210 * testsuite/gas/bpf/alu-xbpf.d: New file.
211 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
212 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
213 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
214 * testuiste/gas/bpf/bpf.exp: Run new tests.
216 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
219 * read.c (bss_alloc): Convert size parameter from octets to
222 2020-09-17 Alan Modra <amodra@gmail.com>
224 * testsuite/gas/i386/i386.exp: Return early if not x86.
226 2020-09-16 Alan Modra <amodra@gmail.com>
228 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
229 elf_symbol_from invocation.
230 * config/tc-aarch64.c (s_variant_pcs): Likewise.
231 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
232 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
233 (ppc_fix_adjustable): Likewise.
234 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
236 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
238 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
239 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
241 2020-09-15 Alan Modra <amodra@gmail.com>
244 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
245 bignum. Use unsigned "v"
246 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
247 (double_to_single): Likewise.
249 2020-09-15 Nick Clifton <nickc@redhat.com>
251 * read.c (s_nop): Preserve the input_line_pointer around the call
253 * config/tc-s12z.c (md_assemble): Revert previous delta.
255 2020-09-15 David Faust <david.faust@oracle.com>
257 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
259 2020-09-14 Nick Clifton <nickc@redhat.com>
261 * read.c (s_nop): New function. Handles the .nop directive.
262 (potable): Add entry for "nop".
264 * read.h (s_nop): Add prototype.
265 * config/tc-bpf.h (md_single_noop_insn): Define.
266 * config/tc-mmix.h (md_single_noop_insn): Define.
267 * config/tc-or1k.h (md_single_noop_insn): Define.
268 * config/tc-ia64.h (md_single_noop_insn): Define.
269 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
270 rather than corrupting it.
271 * write.c (relax_segment): Update error message regarding
272 non-absolute values passed to .fill and .nops.
273 * NEWS: Mention the new directive.
274 * doc/as.texi: Document the new directive.
275 * doc/internals.texi: Document the new internal macros used to
276 implement the new directive.
277 * testsuite/gas/all/nop.s: New test.
278 * testsuite/gas/all/nop.d: New test control file.
279 * testsuite/gas/all/gas.exp: Run the new test.
280 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
281 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
283 * testsuite/gas/elf/elf.exp: Run the new test.
284 * testsuite/gas/i386/space1.l: Adjust expected output.
286 2020-09-07 Mark Wielaard <mark@klomp.org>
288 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
289 are generated for the DWARF format.
290 (Loc): Add that it is an error to both use a .loc directive and
291 generate a .debug_line yourself.
292 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
293 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
294 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
295 an error. Only create .debug_line if it is empty (or doesn't exist).
296 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
298 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
300 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
302 * config/tc-csky.c (md_begin): Enable extend lrw by default for
303 CK802, CK803 and CK860.
305 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
307 * config/tc-csky.c (struct csky_cpu_info): Add new members
308 isa_flag, features and ver.
309 (struct csky_cpu_feature): New.
310 (struct csky_cpu_version): New.
311 (CSKY_FEATURE_MAX): Define.
312 (CSKY_CPU_REVERISON_MAX): Define.
313 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
314 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
315 Define, each standard one collection of instructions.
316 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
317 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
318 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
319 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
320 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
321 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
322 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
323 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
324 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
325 the features combination used by cpu.
326 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
327 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
328 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
329 Define, version information used by cpu.
330 (csky_cpus): Refine, and add CK804, CK805 and CK800.
332 (parse_arch): Refine.
333 (md_show_usage): Refine.
336 2020-09-09 Alan Modra <amodra@gmail.com>
338 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
339 valueT is smaller than 64 bits.
341 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
343 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
344 (CSKY_ISA_860): Likewise.
346 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
348 * config/tc-csky.c (float_abi): New.
349 (md_longopts): Add mfloat-abi.
350 (struct sky_option_value_table): New.
351 (csky_float_abis): New, the possible values for -mfloat-abi.
352 (parse_float_abi): New funtion.
353 (md_show_usage): Show help information for -mfloat-abi.
354 (set_csky_attribute): Store float-abi value.
356 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
358 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
359 helper function to encode fpuv3 fmovi instructions.
360 (float_work_fpuv3_fstore): New function.
361 (struct literal): Add new member 'offset'.
362 (csky_cpus): New cpu CK860f.
363 (enter_literal): Return literal pool pointer instead of offset.
364 (parse_rt): Adjust the change of enter_literal.
365 (parse_rtf): Likewise.
366 (v1_work_lrw): Likewise.
367 (v1_work_jbsr): Likewise.
368 (v2_work_lrw): Likewise.
369 (v2_work_jbsr): Likewise.
370 (v2_work_jsri): Likewise.
371 (vdsp_work_vlrw): Likewise.
372 (is_freglist_legal): Add handler for FPUV3.
373 (parse_type_freg): Likewise.
374 (is_imm_within_range): Set e.X_add_number if it is a signed and
376 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
377 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
378 and OPRND_TYPE_DFLOAT_FMOVI.
379 (float_to_half): Convert float number to harf float.
380 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
381 the test cases for FPUV3, they are divided by instruction
382 operands format and both have legal cases and illegal cases.
384 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
385 Kuan-Lin Chen <kuanlinchentw@gmail.com>
387 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
388 (msp430_md_end): Call msp430_insert_uleb128_fixes.
390 2020-09-08 Alex Coplan <alex.coplan@arm.com>
392 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
393 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
395 2020-09-08 Alex Coplan <alex.coplan@arm.com>
397 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
399 (parse_sys_ins_reg): Likewise.
400 (print_operands): Pass CPU features to aarch64_print_operand().
401 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
402 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
403 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
404 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
405 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
406 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
407 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
409 2020-09-08 Alex Coplan <alex.coplan@arm.com>
411 * testsuite/gas/aarch64/dfb.d: New test.
412 * testsuite/gas/aarch64/dfb.s: Input.
414 2020-09-08 Alex Coplan <alex.coplan@arm.com>
416 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
417 * doc/c-aarch64.texi: Document -march=armv8-r.
419 2020-09-07 Mark Wielaard <mark@klomp.org>
421 * dwarf2dbg.c (add_line_strp): New function.
422 (out_dir_and_file_list): Take line_seg and sizeof_offset as
423 arguments, Use DW_FORM_line_strp for dir and file. Call
424 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
425 (out_debug_line): Call out_dir_and_file_list with line_seg and
427 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
430 2020-09-07 Mark Wielaard <mark@klomp.org>
432 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
433 (out_debug_ranges): Add ranges_sym argument and set it.
434 (out_debug_rnglists): New function.
435 (out_debug_info): Change ranges_seg argument to ranges_sym
436 and use it to set DW_AT_ranges value.
437 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
438 DWARF2_VERSION 5 call out_debug_rnglists.
440 2020-09-07 Mark Wielaard <mark@klomp.org>
442 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
444 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
446 2020-09-01 Mark Wielaard <mark@klomp.org>
448 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
451 2020-09-02 Alan Modra <amodra@gmail.com>
453 * expr.c (add_to_result, subtract_from_result): Use unsigned
454 addition and subtraction.
456 2020-09-02 Alan Modra <amodra@gmail.com>
458 * config/tc-z80.c (is_overflow): Avoid too large shift.
460 2020-09-02 Alan Modra <amodra@gmail.com>
462 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
465 2020-09-02 Alan Modra <amodra@gmail.com>
467 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
469 2020-09-02 Alan Modra <amodra@gmail.com>
471 * config/tc-mips.c (load_register): Avoid too large shift.
473 2020-09-02 Alan Modra <amodra@gmail.com>
475 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
477 2020-09-02 Alan Modra <amodra@gmail.com>
479 * config/rx-parse.y (rx_intop): Avoid too large shifts.
480 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
481 (rtsd_immediate): Use correctly typed unsigned variables.
483 2020-09-02 Alan Modra <amodra@gmail.com>
485 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
486 constant shifted left.
488 2020-09-02 Alan Modra <amodra@gmail.com>
490 * config/bfin-lex.l: Use an unsigned type for "value".
492 2020-09-02 Alan Modra <amodra@gmail.com>
494 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
497 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
499 * config/tc-csky.c (csky_cpus): Add ck803r3.
500 (CSKY_ISA_803R3): Define.
501 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
503 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
505 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
507 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
509 * config/tc-csky.c (struct literal): New member bignum.
510 (dump_literals): Handle big constant.
511 (enter_literal): Likewise.
512 (parse_type_freg): Handle vector register.
514 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
516 * doc/as.texi: Document the .tls_common directive.
518 2020-09-01 Alan Modra <amodra@gmail.com>
524 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
525 uncond_value unsigned.
526 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
527 (parse_big_immediate): Cast generic_bignum elements to unsigned.
528 (encode_thumb32_immediate): Shift left 0xffU.
529 (double_to_single): Make sign unsigned. Tidy.
530 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
532 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
533 (md_assemble): Likewise.
534 (handle_pred_state): Make cond unsigned.
535 (thumb32_negate_data_op): Make variables unsigned.
536 (md_apply_fix): Make value and newval unsigned, adjust uses.
538 2020-08-31 Alan Modra <amodra@gmail.com>
541 * config/tc-z8k.c (buffer): Use unsigned char.
542 (apply_fix): Use unsigned char* pointers.
543 (build_bytes): Likewise and mask nibbles when packing.
545 2020-08-31 Alan Modra <amodra@gmail.com>
548 * config/tc-v850.c (parse_register_list): Shift 1u left.
550 2020-08-31 Alan Modra <amodra@gmail.com>
553 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
555 2020-08-31 Alan Modra <amodra@gmail.com>
558 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
560 2020-08-31 Alan Modra <amodra@gmail.com>
563 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
564 * config/tc-score7.c (s7_apply_fix): Likewise.
566 2020-08-31 Alan Modra <amodra@gmail.com>
569 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
571 2020-08-31 Alan Modra <amodra@gmail.com>
574 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
576 2020-08-31 Alan Modra <amodra@gmail.com>
581 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
582 (load_register): Shift 0xffffU left.
584 2020-08-31 Alan Modra <amodra@gmail.com>
587 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
589 2020-08-31 Alan Modra <amodra@gmail.com>
592 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
595 2020-08-31 Alan Modra <amodra@gmail.com>
598 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
599 VALID_* macros to unsigned.
601 2020-08-31 Alan Modra <amodra@gmail.com>
603 * config/tc-crx.c: Formatting.
604 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
606 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
607 (get_opflags, get_number_of_operands, parse_operand, gettrap),
608 (handle_LoadStor, getconstant, check_range, getreg_image),
609 (parse_operands, parse_insn, print_operand, print_constant),
610 (exponent2scale, mask_reg, process_label_constant, set_operand),
611 (assemble_insn, print_insn): Delete unnecessary forward declaration.
612 (print_insn): Make static.
613 (print_constant): Make "constant" unsigned.
614 (assemble_insn): Tidy REVERSE_MATCH index calc.
615 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
617 2020-08-31 Alan Modra <amodra@gmail.com>
620 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
622 2020-08-30 Alan Modra <amodra@gmail.com>
624 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
625 overflow test without UB. Avoid other UB shifts by making them
628 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
630 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
631 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
632 (SET_ERROR_INTEGER): New.
633 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
634 ERROR_VREG_OVER_RANGE.
635 (csky_show_error): Pass an integer argument for some error
637 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
638 (parse_rt): Likewise.
639 (parse_type_ctrlreg): Likewise.
640 (csky_get_reg_val): Likewise.
641 (is_reglist_legal): Likewise.
642 (is_freglist_legal): Likewise.
643 (is_reglist_dash_comma_legal): Likewise.
644 (is_reg_lshift_illegal): Likewise.
645 (is_psr_bit): Likewise.
646 (parse_type_cpreg): Likewise.
647 (parse_type_cpcreg): Likewise.
648 (parse_type_areg): Likewise.
649 (parse_type_freg): Likewise.
650 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
651 (get_operand_value): Likewise.
652 (parse_operands_op): Likewise and call is_imm_within_range,
653 is_imm_within_range_ext and is_oimm_within_range.
654 (md_assemble): Likewise.
655 (is_imm_within_range): New.
656 (is_imm_within_range_ext): Rename from is_imm_over_range.
657 (is_oimm_within_range): Rename from is_oimm_over_range.
658 (v2_work_add_sub): Call SET_ERROR_INTEGER.
659 (csky_rolc): call is_imm_within_range instead of
662 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
664 * config/tc-csky.c (md_begin): Add warning when -mdsp and
665 -mcpu=ck803ern are both added.
666 (parse_ldst_imm): Fix error message.
668 2020-08-30 Alan Modra <amodra@gmail.com>
670 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
671 * testsuite/gas/cr16/cbitw_test.d: Likewise.
672 * testsuite/gas/cr16/sbitb_test.d: Likewise.
673 * testsuite/gas/cr16/sbitw_test.d: Likewise.
674 * testsuite/gas/cr16/storb_test.d: Likewise.
675 * testsuite/gas/cr16/storw_test.d: Likewise.
676 * testsuite/gas/cr16/tbitb_test.d: Likewise.
677 * testsuite/gas/cr16/tbitw_test.d: Likewise.
679 2020-08-30 Alan Modra <amodra@gmail.com>
683 * config/tc-cr16.c: Include limits.h, formatting.
684 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
686 (getconstant): Handle zero nbits.
687 (print_operand): Use unsigned variables. Simplify handling of
689 (check_range): Use int32_t variables. Correct range checks.
691 2020-08-29 Alan Modra <amodra@gmail.com>
694 * config/tc-pj.c (md_assemble): Don't loop past end of
697 2020-08-28 Alan Modra <amodra@gmail.com>
700 * config/tc-ia64.c (parse_operands): Don't access past end of
703 2020-08-26 Mark Wielaard <mark@klomp.org>
705 * as.c (parse_args): Handle bad -gdwarf options.
707 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
709 * config/tc-csky.c (md_begin): Set attributes.
710 (isa_flag): Change type to unsigned 64 bits.
711 (struct csky_cpu_info): Likewise.
712 (struct csky_macro_info): Likewise.
713 (set_csky_attribute): New.
714 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
715 * testsuite/gas/csky/all.d: Likewise.
716 * testsuite/gas/csky/bsr1.d: Likewise.
717 * testsuite/gas/csky/csky_vdsp.d: Likewise.
718 * testsuite/gas/csky/cskyv2_all.d: Likewise.
719 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
720 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
721 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
722 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
723 * testsuite/gas/csky/cskyv2_float.d: Likewise.
724 * testsuite/gas/csky/enhance_dsp.d: Likewise.
725 * testsuite/gas/csky/java.d: Likewise.
726 * testsuite/gas/csky/v1_float.d: Likewise.
727 * testsuite/gas/csky/v2_float_part1.d: Likewise.
728 * testsuite/gas/csky/v2_float_part2.d: Likewise.
729 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
730 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
731 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
732 * testsuite/gas/csky/v2_tls_le.d: Likewise.
733 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
734 * testsuite/gas/elf/section2.e-csky: New.
736 2020-08-27 Alan Modra <amodra@gmail.com>
739 * cgen.c (weak_operand_overflow_check): Handle opmask for
740 operand length zero. Use 1UL constant.
742 2020-08-26 Alan Modra <amodra@gmail.com>
745 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
746 when n_entries is zero.
748 2020-08-26 Alan Modra <amodra@gmail.com>
751 * symbols.c: Include limits.h.
752 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
753 unsigned shift. Warn if shift count larger than valueT size.
755 2020-08-26 Alan Modra <amodra@gmail.com>
758 * expr.c (expr <O_left_shift>): Do an unsigned shift.
760 2020-08-25 Alan Modra <amodra@gmail.com>
762 2020-08-26 David Faust <david.faust@oracle.com>
764 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
765 * testsuite/gas/bpf/indcall-1.d: New file.
766 * testsuite/gas/bpf/indcall-1.s: Likewise.
767 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
768 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
769 * testsuite/gas/bpf/bpf.exp: Run new tests.
771 2020-08-25 Alan Modra <amodra@gmail.com>
774 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
775 misc_symbol_hash entries without values.
777 2020-08-25 Alan Modra <amodra@gmail.com>
780 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
783 2020-08-25 Alan Modra <amodra@gmail.com>
786 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
787 two or three chars, and don't bother copying.
789 2020-08-25 Alan Modra <amodra@gmail.com>
792 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
795 2020-08-25 Alan Modra <amodra@gmail.com>
798 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
799 (dollar_label_clear): Don't call memset with NULL pointer.
801 2020-08-25 Alan Modra <amodra@gmail.com>
803 * config/tc-arc.c (declare_register_set): Avoid false positive
804 format-overflow warning.
805 * config/tc-epiphany.c (md_assemble): Likewise.
806 * config/tc-mips.c (md_begin): Likewise.
807 * config/tc-mmix.c (mmix_md_begin): Likewise.
808 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
809 positive "may be used uninitialized" warning.
811 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
813 * config/tc-csky.c (csky_archs): Add item for CK860,
814 change ck810 and ck807's arch_flag.
815 (csky_cpus): Add item for CK860.
816 (md_begin): Enable DSP for CK810 and CK807 by default.
817 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
818 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
819 * testsuite/gas/csky/cskyv2_all.s: Likewise.
820 * testsuite/gas/csky/cskyv2_ck860.d: New.
821 * testsuite/gas/csky/cskyv2_ck860.s: New.
822 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
823 * testsuite/gas/csky/enhance_dsp.s: Likewise.
825 2020-08-24 Alan Modra <amodra@gmail.com>
827 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
828 in case where it isn't copied.
829 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
830 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
831 rather than disassembling.
832 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
834 2020-08-24 Alan Modra <amodra@gmail.com>
836 * config/tc-aarch64.c (md_begin): Don't bother checking for
837 out of memory failure from str_htab_create.
838 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
839 (arc_extcorereg, arc_stralloc): Likewise.
840 * config/tc-arm.c (md_begin): Likewise.
841 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
842 * config/tc-cris.c (md_begin): Likewise.
843 * config/tc-crx.c (md_begin): Likewise.
844 * config/tc-pdp11.c (md_begin): Likewise.
845 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
846 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
848 2020-08-24 Alan Modra <amodra@gmail.com>
850 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
851 "may be used uninitialised".
852 (opcode_lookup): Likewise.
854 2020-08-24 Alan Modra <amodra@gmail.com>
857 * symbols.c (local_symbol_convert): Clear out xtra.
859 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
861 * config/tc-csky.c (CSKY_ISA_803R2): New.
862 (csky_archs): Add ck803r2 series.
863 (md_begin): Fix warning about -medsp.
864 (csky_get_freg_val): Support lowercase of fpu register name.
865 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
866 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
868 2020-08-23 Alan Modra <amodra@gmail.com>
871 * hash.h (htab_insert): Update prototype and comment.
872 (struct string_tuple): Make "value" a const void*.
873 (string_tuple_alloc): Likewise.
874 (str_hash_find, str_hash_find_n): Cast returned value.
875 (str_hash_insert): Add "replace" parameter, and return slot pointer.
876 Free alloc'd element when not inserted.
877 * hash.c (htab_insert): Likewise. Return slot when element exists,
878 otherwise return NULL.
879 * read.c (pop_insert): Insert into hash table without first searching.
880 * config/tc-avr.c (md_begin): Likewise.
881 * config/tc-msp430.c (md_begin): Likewise.
882 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
883 * config/tc-v850.c (md_begin): Likewise.
884 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
885 (delete_macro): Delete from hash table.
886 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
888 * symbols.c (local_symbol_make, symbol_table_insert): Allow
889 replacement of hash table entries.
890 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
891 * config/obj-coff.c (tag_insert): Likewise.
892 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
893 * config/tc-m68k.c (md_begin): Likewise for aliases.
894 * config/tc-tic4x.c (tic4x_asg): Likewise.
895 * config/tc-tic6x.c (md_begin): Likewise.
897 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
899 * ecoff.c (add_string, get_tag): Likewise.
900 * macro.c (expand_irp): Likewise.
901 * config/obj-elf.c (build_additional_section_info): Likewise.
902 * config/tc-aarch64.c (insert_reg_alias): Likewise.
903 (checked_hash_insert): Likewise.
904 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
905 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
906 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
907 * config/tc-arm.c (insert_reg_alias): Likewise.
908 (arm_tc_equal_in_insn, md_begin): Likewise.
909 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
910 * config/tc-cris.c (md_begin): Likewise.
911 * config/tc-crx.c (md_begin): Likewise.
912 * config/tc-csky.c (md_begin): Likewise.
913 * config/tc-d10v.c (md_begin): Likewise.
914 * config/tc-dlx.c (md_begin): Likewise.
915 * config/tc-ft32.c (md_begin): Likewise.
916 * config/tc-h8300.c (md_begin): Likewise.
917 * config/tc-hppa.c (md_begin): Likewise.
918 * config/tc-i386.c (md_begin): Likewise.
919 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
920 (md_begin, dot_alias): Likewise.
921 * config/tc-m68hc11.c (md_begin): Likewise.
922 * config/tc-m68k.c (md_begin): Likewise.
923 * config/tc-mcore.c (md_begin): Likewise.
924 * config/tc-microblaze.c (md_begin): Likewise.
925 * config/tc-mips.c (md_begin): Likewise.
926 * config/tc-mmix.c (md_begin): Likewise.
927 * config/tc-mn10200.c (md_begin): Likewise.
928 * config/tc-mn10300.c (md_begin): Likewise.
929 * config/tc-moxie.c (md_begin): Likewise.
930 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
931 * config/tc-nios2.c (md_begin): Likewise.
932 * config/tc-ns32k.c (md_begin): Likewise.
933 * config/tc-pdp11.c (md_begin): Likewise.
934 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
935 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
936 * config/tc-pru.c (md_begin): Likewise.
937 * config/tc-riscv.c (init_ext_version_hash): Likewise.
938 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
939 (riscv_init_csr_hash): Likewise.
940 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
941 * config/tc-score.c (s3_insert_reg): Likewise.
942 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
943 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
944 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
945 * config/tc-sh.c (md_begin): Likewise.
946 * config/tc-sparc.c (md_begin): Likewise.
947 * config/tc-spu.c (md_begin): Likewise.
948 * config/tc-tic30.c (md_begin): Likewise.
949 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
950 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
951 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
952 (subsym_substitute): Likewise.
953 * config/tc-tilegx.c (md_begin): Likewise.
954 * config/tc-tilepro.c (md_begin): Likewise.
955 * config/tc-vax.c (vip_begin): Likewise.
956 * config/tc-wasm32.c (md_begin): Likewise.
957 * config/tc-xgate.c (md_begin): Likewise.
958 * config/tc-z8k.c (md_begin): Likewise.
959 * testsuite/gas/ppc/dcbt.d,
960 * testsuite/gas/ppc/dcbt.s: New test.
961 * testsuite/gas/ppc/ppc.exp: Run it.
963 * ecoff.c (add_string): Report fatal error on duplicates.
964 * config/tc-alpha.c (md_begin): Likewise.
965 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
966 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
967 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
968 * config/tc-cris.c (md_begin): Likewise.
969 * config/tc-crx.c (md_begin): Likewise.
970 * config/tc-dlx.c (md_begin): Likewise.
971 * config/tc-hppa.c (md_begin): Likewise.
972 * config/tc-i386.c (md_begin): Likewise.
973 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
974 (md_begin): Likewise.
975 * config/tc-m68k.c (md_begin): Likewise.
976 * config/tc-mips.c (md_begin): Likewise.
977 * config/tc-nios2.c (md_begin): Likewise.
978 * config/tc-ns32k.c (md_begin): Likewise.
979 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
980 * config/tc-pru.c (md_begin): Likewise.
981 * config/tc-riscv.c (init_ext_version_hash): Likewise.
982 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
983 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
984 * config/tc-sparc.c (md_begin): Likewise.
985 * config/tc-tic30.c (md_begin): Likewise.
986 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
987 * config/tc-tilegx.c (md_begin): Likewise.
988 * config/tc-tilepro.c (md_begin): Likewise.
989 * config/tc-vax.c (vip_begin): Likewise.
997 * config/tc-m68hc11.c,
999 * config/tc-microblaze.c,
1000 * config/tc-ns32k.c,
1003 * config/tc-score.c,
1004 * config/tc-score7.c,
1005 * config/tc-tic4x.c,
1006 * config/tc-tic54x.c,
1007 * config/tc-tilegx.c,
1008 * config/tc-tilepro.c,
1009 * config/tc-xgate.c: Formatting.
1011 2020-08-21 Alan Modra <amodra@gmail.com>
1013 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1014 Delete union. Adjust code throughout file.
1015 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1017 (struct xsymbol): ..this. New struct. Adjust code throughout file
1018 accessing these fields.
1019 (struct symbol_entry): Delete.
1020 (union symbol_entry): New.
1021 (hash_symbol_entry): Adjust for symbol_entry_t change.
1022 (symbol_entry_find): Likewise.
1023 (eq_symbol_entry): Compare hash values too.
1024 (symbol_entry_alloc): Delete.
1025 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1026 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1027 (local_hash): Delete.
1028 (abs_symbol_x, dot_symbol_x): New static var.
1029 (symbol_init): New function.
1030 (symbol_create): Rewrite.
1031 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1032 test of flags.local_symbol.
1033 (local_symbol_make): Adjust for struct local_symbol changes.
1034 (local_symbol_convert): Rewrite. Adjust all callers.
1035 (symbol_table_insert): Simplify.
1036 (symbol_clone): Comment on local sym cloning. Handle split symbol
1038 (get_real_sym): Delete. Remove all uses.
1039 (symbol_find_exact_noref): Simplify.
1040 (resolve_local_symbol): Don't resolve non-locals.
1041 (S_SET_SEGMENT): Don't special case reg_section.
1042 (S_SET_NAME): Set both name and bsym->name.
1043 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1044 (symbol_symbolS): Update comment.
1045 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1046 (dot_symbol_init): Adjust dot_symbol setup.
1047 (symbol_print_statistics): Delete local_hash stats.
1049 2020-08-21 Alan Modra <amodra@gmail.com>
1051 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1052 and remove sy_ from other field names. Update throughout.
1053 (struct symbol): Remove sy_ from field names. Delete unused
1054 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1055 (struct local_symbol): ..here. Remove lsy_ from field names.
1056 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1057 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1058 Expand uses throughout file.
1059 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1060 (symbol_new): Move symbol_table_frozen test to..
1061 (symbol_append): ..here, and..
1062 (symbol_insert): ..here.
1063 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1064 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1065 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1067 2020-08-21 Alan Modra <amodra@gmail.com>
1069 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1070 (symbol_temp_new): Arrange params as section, frag, offset.
1071 * symbols.c: Adjust to suit.
1074 * dwarf2dbg.c: Likewise.
1075 * ecoff.c: Likewise.
1077 * itbl-ops.c: Likewise.
1079 * stabs.c: Likewise.
1080 * subsegs.c: Likewise.
1081 * config/obj-coff.c: Likewise.
1082 * config/obj-elf.c: Likewise.
1083 * config/obj-macho.c: Likewise.
1084 * config/tc-aarch64.c: Likewise.
1085 * config/tc-alpha.c: Likewise.
1086 * config/tc-arc.c: Likewise.
1087 * config/tc-arm.c: Likewise.
1088 * config/tc-avr.c: Likewise.
1089 * config/tc-cr16.c: Likewise.
1090 * config/tc-cris.c: Likewise.
1091 * config/tc-csky.c: Likewise.
1092 * config/tc-dlx.c: Likewise.
1093 * config/tc-hppa.c: Likewise.
1094 * config/tc-i386.c: Likewise.
1095 * config/tc-ia64.c: Likewise.
1096 * config/tc-m32r.c: Likewise.
1097 * config/tc-m68k.c: Likewise.
1098 * config/tc-mips.c: Likewise.
1099 * config/tc-mmix.c: Likewise.
1100 * config/tc-mn10200.c: Likewise.
1101 * config/tc-mn10300.c: Likewise.
1102 * config/tc-nds32.c: Likewise.
1103 * config/tc-nios2.c: Likewise.
1104 * config/tc-ppc.c: Likewise.
1105 * config/tc-riscv.c: Likewise.
1106 * config/tc-s390.c: Likewise.
1107 * config/tc-sh.c: Likewise.
1108 * config/tc-tic4x.c: Likewise.
1109 * config/tc-tic54x.c: Likewise.
1110 * config/tc-xtensa.c: Likewise.
1112 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1114 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1115 (md_assemble): Assign value to csky_insn.last_isize.
1116 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1117 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1119 2020-08-20 Martin Liska <mliska@suse.cz>
1121 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1123 * as.c: Remove the options from help.
1124 * doc/as.texi: Remove options.
1125 * doc/internals.texi: Remove hash from documentation.
1126 * hash.c (struct hash_entry): Remove.
1127 (struct hash_control): Likewise.
1128 (set_gas_hash_table_size): Likewise.
1129 (hash_new_sized): Likewise.
1130 (hash_new): Likewise.
1131 (hash_die): Likewise.
1132 (hash_lookup): Likewise.
1133 (hash_insert): Likewise.
1134 (hash_jam): Likewise.
1135 (hash_replace): Likewise.
1136 (hash_find): Likewise.
1137 (hash_find_n): Likewise.
1138 (hash_delete): Likewise.
1139 (hash_traverse): Likewise.
1140 (hash_print_statistics): Likewise.
1142 (STATBUFSIZE): Likewise.
1145 (destroy): Likewise.
1146 (applicatee): Likewise.
1147 (whattable): Likewise.
1148 * hash.h (struct hash_control): Likewise.
1149 (set_gas_hash_table_size): Likewise.
1150 (hash_new): Likewise.
1151 (hash_new_sized): Likewise.
1152 (hash_die): Likewise.
1153 (hash_insert): Likewise.
1154 (hash_jam): Likewise.
1155 (hash_replace): Likewise.
1156 (hash_find): Likewise.
1157 (hash_find_n): Likewise.
1158 (hash_delete): Likewise.
1159 (hash_traverse): Likewise.
1160 (hash_print_statistics): Likewise.
1162 2020-08-20 Martin Liska <mliska@suse.cz>
1164 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1166 (seh_hash_find): Likewise.
1167 (seh_hash_find_or_make): Likewise.
1168 * config/obj-coff.c (tag_init): Likewise.
1169 (tag_insert): Likewise.
1170 (tag_find): Likewise.
1171 * config/obj-elf.c (struct group_list): Likewise.
1172 (build_additional_section_info): Likewise.
1173 (free_section_idx): Likewise.
1174 (elf_adjust_symtab): Likewise.
1175 (elf_frob_file_after_relocs): Likewise.
1176 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1177 (parse_reg): Likewise.
1178 (insert_reg_alias): Likewise.
1179 (create_register_alias): Likewise.
1180 (s_unreq): Likewise.
1181 (parse_shift): Likewise.
1182 (parse_pldop): Likewise.
1183 (parse_barrier): Likewise.
1184 (parse_barrier_psb): Likewise.
1185 (parse_bti_operand): Likewise.
1186 (parse_sys_reg): Likewise.
1187 (parse_sys_ins_reg): Likewise.
1188 (lookup_mnemonic): Likewise.
1189 (opcode_lookup): Likewise.
1190 (parse_operands): Likewise.
1191 (checked_hash_insert): Likewise.
1192 (sysreg_hash_insert): Likewise.
1193 (fill_instruction_hash_table): Likewise.
1194 (md_begin): Likewise.
1195 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1196 (get_alpha_reloc_tag): Likewise.
1197 (assemble_tokens_to_insn): Likewise.
1198 (assemble_tokens): Likewise.
1199 (md_begin): Likewise.
1200 * config/tc-arc.c (arc_find_opcode): Likewise.
1201 (arc_insert_opcode): Likewise.
1202 (find_opcode_match): Likewise.
1203 (declare_register): Likewise.
1204 (declare_addrtype): Likewise.
1205 (md_begin): Likewise.
1206 (arc_parse_name): Likewise.
1207 (tc_arc_regname_to_dw2regnum): Likewise.
1208 (arc_extcorereg): Likewise.
1209 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1210 (arm_reg_parse_multi): Likewise.
1211 (parse_reloc): Likewise.
1212 (insert_reg_alias): Likewise.
1213 (create_register_alias): Likewise.
1214 (s_unreq): Likewise.
1215 (parse_shift): Likewise.
1216 (parse_psr): Likewise.
1217 (parse_cond): Likewise.
1218 (parse_barrier): Likewise.
1219 (do_vfp_nsyn_opcode): Likewise.
1220 (opcode_lookup): Likewise.
1221 (arm_tc_equal_in_insn): Likewise.
1222 (md_begin): Likewise.
1223 * config/tc-avr.c (md_begin): Likewise.
1224 (avr_ldi_expression): Likewise.
1225 (md_assemble): Likewise.
1226 (avr_update_gccisr): Likewise.
1227 (avr_emit_insn): Likewise.
1228 * config/tc-cr16.c (get_register): Likewise.
1229 (get_register_pair): Likewise.
1230 (get_index_register): Likewise.
1231 (get_index_register_pair): Likewise.
1232 (get_pregister): Likewise.
1233 (get_pregisterp): Likewise.
1234 (initialise_reg_hash_table): Likewise.
1235 (md_begin): Likewise.
1236 (cr16_assemble): Likewise.
1237 (md_assemble): Likewise.
1238 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1239 (md_begin): Likewise.
1240 (cris_process_instruction): Likewise.
1241 * config/tc-crx.c (get_register): Likewise.
1242 (get_copregister): Likewise.
1243 (md_begin): Likewise.
1244 (md_assemble): Likewise.
1245 * config/tc-csky.c (md_begin): Likewise.
1246 (parse_opcode): Likewise.
1247 (get_operand_value): Likewise.
1248 (v1_work_jbsr): Likewise.
1249 (v2_work_rotlc): Likewise.
1250 (v2_work_bgeni): Likewise.
1251 (v2_work_not): Likewise.
1252 * config/tc-d10v.c (sizeof): Likewise.
1253 (md_begin): Likewise.
1254 (do_assemble): Likewise.
1255 (md_apply_fix): Likewise.
1256 * config/tc-d30v.c (sizeof): Likewise.
1257 (md_begin): Likewise.
1258 (do_assemble): Likewise.
1259 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1260 (md_begin): Likewise.
1261 (machine_ip): Likewise.
1262 * config/tc-ft32.c (md_begin): Likewise.
1263 (md_assemble): Likewise.
1264 * config/tc-h8300.c (md_begin): Likewise.
1265 (md_assemble): Likewise.
1266 * config/tc-hppa.c (pa_ip): Likewise.
1267 (md_begin): Likewise.
1268 * config/tc-i386.c (md_begin): Likewise.
1269 (i386_print_statistics): Likewise.
1270 (parse_insn): Likewise.
1271 (process_operands): Likewise.
1272 (i386_index_check): Likewise.
1273 (parse_real_register): Likewise.
1274 * config/tc-ia64.c (dot_rot): Likewise.
1275 (dot_entry): Likewise.
1276 (declare_register): Likewise.
1277 (md_begin): Likewise.
1278 (ia64_parse_name): Likewise.
1279 (md_assemble): Likewise.
1280 (dot_alias): Likewise.
1281 (do_alias): Likewise.
1282 (ia64_adjust_symtab): Likewise.
1283 (do_secalias): Likewise.
1284 (ia64_frob_file): Likewise.
1285 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1286 (md_begin): Likewise.
1287 (print_insn_format): Likewise.
1288 (md_assemble): Likewise.
1289 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1290 (m68k_ip): Likewise.
1291 (md_begin): Likewise.
1292 * config/tc-mcore.c (md_begin): Likewise.
1293 (md_assemble): Likewise.
1294 * config/tc-microblaze.c (md_begin): Likewise.
1295 (md_assemble): Likewise.
1296 (md_apply_fix): Likewise.
1297 * config/tc-mips.c (nopic_need_relax): Likewise.
1298 (md_begin): Likewise.
1299 (macro_build): Likewise.
1300 (mips16_macro_build): Likewise.
1301 (mips_lookup_insn): Likewise.
1302 (mips_ip): Likewise.
1303 (mips16_ip): Likewise.
1304 * config/tc-mmix.c (sizeof): Likewise.
1305 (mmix_md_begin): Likewise.
1306 (md_assemble): Likewise.
1307 * config/tc-mn10200.c (md_begin): Likewise.
1308 (md_assemble): Likewise.
1309 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1310 (md_begin): Likewise.
1311 (md_assemble): Likewise.
1312 * config/tc-moxie.c (md_begin): Likewise.
1313 (md_assemble): Likewise.
1314 * config/tc-msp430.c (md_begin): Likewise.
1315 (msp430_operands): Likewise.
1316 (md_assemble): Likewise.
1317 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1318 (builtin_isreg): Likewise.
1319 (builtin_regnum): Likewise.
1320 (nds32_init_nds32_pseudo_opcodes): Likewise.
1321 (nds32_lookup_pseudo_opcode): Likewise.
1322 (nds32_relax_hint): Likewise.
1323 (md_begin): Likewise.
1324 (nds32_find_reloc_table): Likewise.
1325 (nds32_elf_append_relax_relocs_traverse): Likewise.
1326 (nds32_relax_branch_instructions): Likewise.
1327 (md_convert_frag): Likewise.
1328 (nds32_elf_analysis_relax_hint): Likewise.
1329 (tc_nds32_regname_to_dw2regnum): Likewise.
1330 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1331 (nios2_reg_lookup): Likewise.
1332 (nios2_ps_lookup): Likewise.
1333 (md_begin): Likewise.
1334 * config/tc-ns32k.c (struct hash_control): Likewise.
1336 (md_begin): Likewise.
1337 * config/tc-pdp11.c (md_begin): Likewise.
1338 (md_assemble): Likewise.
1339 * config/tc-pj.c (fake_opcode): Likewise.
1341 (md_begin): Likewise.
1342 (md_assemble): Likewise.
1343 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1344 (md_assemble): Likewise.
1345 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1346 (pru_reg_lookup): Likewise.
1347 (md_begin): Likewise.
1349 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1350 (riscv_get_default_ext_version): Likewise.
1351 (riscv_set_arch): Likewise.
1352 (init_opcode_names_hash): Likewise.
1353 (opcode_name_lookup): Likewise.
1354 (enum reg_class): Likewise.
1355 (hash_reg_name): Likewise.
1356 (riscv_init_csr_hash): Likewise.
1357 (reg_csr_lookup_internal): Likewise.
1358 (reg_lookup_internal): Likewise.
1359 (init_opcode_hash): Likewise.
1360 (md_begin): Likewise.
1361 (DECLARE_CSR): Likewise.
1362 (macro_build): Likewise.
1363 (riscv_ip): Likewise.
1364 * config/tc-s390.c (register_name): Likewise.
1365 (s390_setup_opcodes): Likewise.
1366 (md_begin): Likewise.
1367 (md_assemble): Likewise.
1368 (s390_insn): Likewise.
1369 * config/tc-score.c (struct s3_reg_map): Likewise.
1370 (s3_score_reg_parse): Likewise.
1371 (s3_dependency_type_from_insn): Likewise.
1372 (s3_parse_16_32_inst): Likewise.
1373 (s3_parse_48_inst): Likewise.
1374 (s3_insert_reg): Likewise.
1375 (s3_build_reg_hsh): Likewise.
1376 (s3_build_score_ops_hsh): Likewise.
1377 (s3_build_dependency_insn_hsh): Likewise.
1378 (s3_begin): Likewise.
1379 * config/tc-score7.c (struct s7_reg_map): Likewise.
1380 (s7_score_reg_parse): Likewise.
1381 (s7_dependency_type_from_insn): Likewise.
1382 (s7_parse_16_32_inst): Likewise.
1383 (s7_build_score_ops_hsh): Likewise.
1384 (s7_build_dependency_insn_hsh): Likewise.
1385 (s7_insert_reg): Likewise.
1386 (s7_build_reg_hsh): Likewise.
1387 (s7_begin): Likewise.
1388 * config/tc-sh.c (EMPTY): Likewise.
1389 (md_begin): Likewise.
1390 (find_cooked_opcode): Likewise.
1391 * config/tc-sparc.c (md_begin): Likewise.
1392 (sparc_ip): Likewise.
1393 * config/tc-spu.c (md_begin): Likewise.
1394 (md_assemble): Likewise.
1395 * config/tc-tic30.c (md_begin): Likewise.
1396 (tic30_operand): Likewise.
1397 (tic30_parallel_insn): Likewise.
1398 (md_assemble): Likewise.
1399 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1400 (tic4x_asg): Likewise.
1401 (tic4x_inst_insert): Likewise.
1402 (tic4x_inst_add): Likewise.
1403 (md_begin): Likewise.
1404 (tic4x_operand_parse): Likewise.
1405 (md_assemble): Likewise.
1406 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1407 (stag_add_field_symbols): Likewise.
1408 (tic54x_endstruct): Likewise.
1409 (tic54x_tag): Likewise.
1410 (tic54x_remove_local_label): Likewise.
1411 (tic54x_clear_local_labels): Likewise.
1412 (tic54x_var): Likewise.
1413 (tic54x_macro_start): Likewise.
1414 (tic54x_macro_info): Likewise.
1415 (tic54x_macro_end): Likewise.
1416 (subsym_isreg): Likewise.
1417 (subsym_structsz): Likewise.
1418 (md_begin): Likewise.
1419 (is_mmreg): Likewise.
1420 (is_type): Likewise.
1421 (encode_condition): Likewise.
1422 (encode_cc3): Likewise.
1423 (encode_cc2): Likewise.
1424 (encode_operand): Likewise.
1425 (tic54x_parse_insn): Likewise.
1426 (tic54x_parse_parallel_insn_firstline): Likewise.
1427 (subsym_create_or_replace): Likewise.
1428 (subsym_lookup): Likewise.
1429 (subsym_substitute): Likewise.
1430 (tic54x_undefined_symbol): Likewise.
1431 * config/tc-tic6x.c (md_begin): Likewise.
1432 (md_assemble): Likewise.
1433 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1434 (INSERT_SPECIAL_OP): Likewise.
1435 (md_begin): Likewise.
1436 (tilegx_parse_name): Likewise.
1437 (parse_reg_expression): Likewise.
1438 (md_assemble): Likewise.
1439 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1440 (INSERT_SPECIAL_OP): Likewise.
1441 (tilepro_parse_name): Likewise.
1442 (parse_reg_expression): Likewise.
1443 (md_assemble): Likewise.
1444 * config/tc-v850.c (md_begin): Likewise.
1445 (md_assemble): Likewise.
1446 * config/tc-vax.c (md_ri_to_chars): Likewise.
1447 (vip_begin): Likewise.
1450 (md_begin): Likewise.
1451 * config/tc-wasm32.c (md_begin): Likewise.
1452 (md_assemble): Likewise.
1453 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1454 (md_begin): Likewise.
1455 (md_assemble): Likewise.
1456 * config/tc-z8k.c (md_begin): Likewise.
1457 (md_assemble): Likewise.
1459 2020-08-20 Martin Liska <mliska@suse.cz>
1461 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1463 (dwcfi_hash_find): Likewise.
1464 (dwcfi_hash_find_or_make): Likewise.
1466 2020-08-20 Martin Liska <mliska@suse.cz>
1468 * ecoff.c (INIT_VARRAY): Use htab_t.
1469 (add_string): Likewise.
1470 (ecoff_read_begin_hook): Use new str_htab_create.
1471 (get_tag): Use htab_t.
1472 (add_file): Likewise.
1474 2020-08-20 Martin Liska <mliska@suse.cz>
1476 * hash.h (struct string_tuple): New.
1477 (hash_string_tuple): Likewise.
1478 (eq_string_tuple): Likewise.
1479 (string_tuple_alloc): Likewise.
1480 (str_hash_find): Likewise.
1481 (str_hash_find_n): Likewise.
1482 (str_hash_delete): Likewise.
1483 (str_hash_insert): Likewise.
1484 (str_htab_create): Likewise.
1486 2020-08-20 Martin Liska <mliska@suse.cz>
1488 * symbols.c (struct symbol_entry): New.
1489 (hash_symbol_entry): Likewise.
1490 (eq_symbol_entry): Likewise.
1491 (symbol_entry_alloc): Likewise.
1492 (symbol_entry_find): Likewise.
1493 (local_symbol_make): Use htab hash table.
1494 (local_symbol_convert): Likewise.
1495 (symbol_table_insert): Likewise.
1496 (symbol_find_exact_noref): Likewise.
1497 (resolve_local_symbol): Likewise.
1498 (resolve_local_symbol_values): Likewise.
1499 (symbol_begin): Likewise.
1500 (symbol_print_statistics): Likewise.
1502 2020-08-20 Martin Liska <mliska@suse.cz>
1504 * read.c (struct po_entry): New.
1505 (hash_po_entry): Likewise.
1506 (eq_po_entry): Likewise.
1507 (po_entry_alloc): Likewise.
1508 (po_entry_find): Likewise.
1509 (pop_insert): Likewise.
1510 (pobegin): Use htab hash table.
1511 (read_a_source_file): Likewise.
1512 (s_macro): Likewise.
1513 (read_print_statistics): Likewise.
1514 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1515 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1517 2020-08-20 Martin Liska <mliska@suse.cz>
1519 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1520 * macro.c (struct hash_control): Use htab.
1521 (macro_init): Likewise.
1522 (do_formals): Likewise.
1523 (free_macro): Likewise.
1524 (define_macro): Likewise.
1525 (sub_actual): Likewise.
1526 (macro_expand_body): Likewise.
1527 (macro_expand): Likewise.
1528 (check_macro): Likewise.
1529 (delete_macro): Likewise.
1530 (expand_irp): Likewise.
1531 * macro.h (struct macro_hash_entry): New struct.
1532 (hash_macro_entry): New.
1533 (eq_macro_entry): Likewise.
1534 (macro_entry_alloc): Likewise.
1535 (macro_entry_find): Likewise.
1536 (struct formal_hash_entry): Likewise.
1537 (hash_formal_entry): Likewise.
1538 (eq_formal_entry): Likewise.
1539 (formal_entry_alloc): Likewise.
1540 (formal_entry_find): Likewise.
1542 2020-08-20 Martin Liska <mliska@suse.cz>
1544 * as.h: Include hashtab.h.
1545 * hash.c (htab_insert): New.
1546 (htab_print_statistics): Likewise.
1547 * hash.h (htab_insert): Likewise.
1548 (htab_print_statistics): Likewise.
1550 2020-08-19 Alan Modra <amodra@gmail.com>
1552 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1553 * testsuite/gas/ppc/int128.d: Update.
1554 * testsuite/gas/ppc/xvtlsbb.d: Update.
1556 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1558 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1559 * testsuite/gas/ppc/vsx4.d: Likewise.
1561 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1563 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1564 existing symbol, ensure that we set sy_value as per other (fresh)
1566 * testsuite/gas/elf/elf.exp: Add new test.
1567 * testsuite/gas/elf/section-symbol-redef.d: New test.
1568 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1570 2020-08-13 Nick Clifton <nickc@redhat.com>
1573 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1574 $GDB_DEBUG$ section has already been created.
1576 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1578 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1579 NS_FD shape when MVE is present
1580 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1581 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1582 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1583 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1584 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1586 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1588 * testsuite/gas/aarch64/mpam-bad.d: New test.
1589 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1590 * testsuite/gas/aarch64/mpam-bad.s: Input.
1591 * testsuite/gas/aarch64/mpam.d: New test.
1592 * testsuite/gas/aarch64/mpam.s: Input.
1594 2020-08-12 Nick Clifton <nickc@redhat.com>
1597 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1598 of the -mno-csr-check option.
1600 2020-08-12 Nick Clifton <nickc@redhat.com>
1602 * po/ru.po: Updated Russian translation.
1604 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1606 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1607 a long system register.
1608 (parse_sys_ins_reg): Likewise.
1609 (sysreg_hash_insert): New.
1610 (md_begin): Use sysreg_hash_insert() to ensure all system
1611 registers are no longer than the maximum length at startup.
1612 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1613 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1614 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1616 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1618 * config/tc-aarch64.c (parse_sys_reg): Call to
1619 aarch64_sys_ins_reg_supported_p instead of
1620 aarch64_sys_reg_supported_p.
1621 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1622 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1623 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1624 * testsuite/gas/aarch64/sysreg-5.s: New test.
1626 2020-08-10 Alan Modra <amodra@gmail.com>
1628 * testsuite/gas/ppc/power8.d,
1629 * testsuite/gas/ppc/power8.s: Add miso.
1630 * testsuite/gas/ppc/power9.d,
1631 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1633 2020-08-10 Alan Modra <amodra@gmail.com>
1635 * testsuite/gas/ppc/power8.d: Update.
1636 * testsuite/gas/ppc/vsx2.d: Update.
1638 2020-08-10 Alan Modra <amodra@gmail.com>
1640 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1641 stswi, or stswx in little-endian mode.
1642 * testsuite/gas/ppc/476.d,
1643 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1644 * testsuite/gas/ppc/a2.d,
1645 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1646 * testsuite/gas/ppc/be.d,
1647 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1648 * testsuite/gas/ppc/le_error.d,
1649 * testsuite/gas/ppc/le_error.l: New little-endian test.
1650 * testsuite/gas/ppc/ppc.exp: Run new tests.
1652 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1654 * read.c (read_a_source_file): Ignore rest of line on overflow
1657 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1659 * read.c (read_a_source_file): Use long for local labels, detect
1660 overflow and raise an error for overly-long labels.
1661 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1662 * testsuite/gas/all/local-label-overflow.d: New test.
1663 * testsuite/gas/all/local-label-overflow.l: Error output.
1664 * testsuite/gas/all/local-label-overflow.s: Input.
1666 2020-08-04 Christian Groessler <chris@groessler.org>
1668 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1669 "sout/soutb #imm,reg"
1671 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1673 * NEWS: Mention {disp16} pseudo prefix.
1675 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1677 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1680 2020-08-04 Mark Wielaard <mark@klomp.org>
1682 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1683 DW_FORM_udata for DW_AT_high_pc.
1684 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1685 DWARF2_VERSION >= 4.
1686 * read.c (emit_leb128_exp): No longer static.
1687 * read.h (emit_leb128_exp): Define.
1689 2020-08-02 Mark Wielaard <mark@klomp.org>
1691 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1692 least one directory if there is at least one file. Use dirs[1]
1693 if dirs[0] is not set, or if there is no dirs[1] the current
1694 working directory. Use files[1] filename, when files[0] filename
1697 2020-08-02 Mark Wielaard <mark@klomp.org>
1699 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1701 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1702 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1703 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1704 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1705 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1707 2020-08-02 Mark Wielaard <mark@klomp.org>
1709 * doc/as.texi (--gdwarf-[345]): Fix typo.
1711 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1713 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1714 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1715 (md_longopts): Remove "md" entry.
1716 (md_show_usage): Likewise.
1718 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1721 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1722 disp_encoding_16bit.
1723 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1725 (build_modrm_byte): Handle {disp16}.
1726 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1728 * doc/c-i386.texi: Update {disp32} documentation and document
1730 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1731 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1733 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1734 tests with 128-byte displacement. Add {disp16} tests.
1735 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1736 vmovaps test. Add (%r13)/(%r13d) tests.
1737 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1738 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1739 * testsuite/gas/i386/inval-pseudo.l: Updated.
1740 * testsuite/gas/i386/pseudos.d: Likewise.
1741 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1743 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1745 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1746 * Makefile.in, doc/Makefile.in: Regenerate.
1747 * configure: Regenerate.
1749 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1751 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1752 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1753 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1754 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1755 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1756 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1758 2020-07-30 Nick Clifton <nickc@redhat.com>
1760 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1763 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1765 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1766 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1767 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1768 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1769 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1770 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1771 * testsuite/gas/mips/mips.exp: Run the new tests.
1773 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1775 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1776 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1777 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1778 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1779 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1780 * testsuite/gas/mips/global-local-symtab.s: New test source.
1781 * testsuite/gas/mips/mips.exp: Run the new tests.
1783 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1786 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1787 (%bp)/(%ebp)/(%rbp) for {disp32}.
1788 * doc/c-i386.texi: Update {disp32} documentation.
1789 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1790 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1791 * testsuite/gas/i386/pseudos.d: Updated.
1792 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1794 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1796 * doc/as.texi: Replace preceeded with preceded.
1798 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1800 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1801 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1802 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1803 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1804 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1805 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1806 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1807 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1809 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1810 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1811 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1813 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1815 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1817 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1819 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1820 * testsuite/gas/mips/jalr2-irix.d: New file.
1821 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1823 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1825 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1826 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1827 `*-*-irix*' targets. Add source file designator.
1828 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1829 `*-*-irix*' targets.
1830 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1831 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1832 * testsuite/gas/mips/jalr2.d: Add name designator.
1833 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1834 tests involving the JALR relocation throughout.
1836 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1838 * testsuite/gas/mips/mips.exp: Use a helper variable for
1839 IRIX/non-IRIX test selection.
1841 2020-07-21 Jan Beulich <jbeulich@suse.com>
1843 * testsuite/gas/i386/evex-no-scale-64.d,
1844 testsuite/gas/i386/addr32.d,
1845 testsuite/gas/i386/x86-64-addr32-intel.d,
1846 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1848 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1850 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1852 2020-07-21 Jan Beulich <jbeulich@suse.com>
1854 * testsuite/gas/i386/evex-no-scale-32.d,
1855 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1856 * testsuite/gas/i386/evex-no-scale-32.s,
1857 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1858 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1859 instead of .section.
1860 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1863 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1865 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1866 (my_getSmallExpression): Adjust accordingly.
1868 2020-07-20 Jan Beulich <jbeulich@suse.com>
1871 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1872 conditional around it.
1873 (md_begin): Insert backslash into operand_chars[] when slash is
1874 a comment character.
1875 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1876 \* as operators when / may be a comment character.
1877 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1878 * testsuite/gas/i386/i386.exp: Run new test.
1880 2020-07-20 Jan Beulich <jbeulich@suse.com>
1883 * app.c (last_char): Drop TC_ARM conditional around it.
1884 (struct app_save): Drop TC_ARM conditional around last_char.
1885 (app_push, app_pop): Drop TC_ARM conditional from last_char
1887 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1888 backslash-precedes-comment-character check.
1890 2020-07-20 Jan Beulich <jbeulich@suse.com>
1892 * config/tc-i386.c (frag_opcode_byte): New.
1893 (output_branch): Emit error when in absolute section.
1894 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1895 in absolute section.
1896 (output_interseg_jump, output_disp, output_imm): Handle being in
1898 * testsuite/gas/i386/sizing.s,
1899 testsuite/gas/i386/sizing32.d,
1900 testsuite/gas/i386/sizing64.d: New.
1901 * testsuite/gas/i386/i386.exp: Run new tests.
1903 2020-07-20 Jan Beulich <jbeulich@suse.com>
1905 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1906 is_elf_format as applicable; merely exclude iamcu tests.
1908 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1911 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1912 against section to PC32 reloc.
1913 * testsuite/gas/i386/relax-5.d: Updated.
1914 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1916 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1919 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1920 * testsuite/gas/i386/addr32.d: Likewise.
1921 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1922 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1924 2020-07-15 Nick Clifton <nickc@redhat.com>
1926 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1927 the addend field of REL relocations. Store the full addend into
1928 the note for REL relocations.
1930 2020-07-15 Jan Beulich <jbeulich@suse.com>
1932 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1934 * testsuite/gas/i386/x86-64-stack-intel.d,
1935 testsuite/gas/i386/x86-64-stack-suffix.d,
1936 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1938 2020-07-15 Jan Beulich <jbeulich@suse.com>
1940 * testsuite/gas/i386/disassem.d,
1941 testsuite/gas/i386/ilp32/x86-64-branch.d,
1942 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1943 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1944 testsuite/gas/i386/noreg32.d,
1945 testsuite/gas/i386/noreg64-rex64.d,
1946 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1947 testsuite/gas/i386/opcode.d,
1948 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1949 testsuite/gas/i386/solaris/x86-64-jump.d,
1950 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1951 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1952 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1953 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1954 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1955 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1956 testsuite/gas/i386/x86-64-align-branch-1a.d,
1957 testsuite/gas/i386/x86-64-align-branch-1b.d,
1958 testsuite/gas/i386/x86-64-align-branch-1c.d,
1959 testsuite/gas/i386/x86-64-align-branch-1d.d,
1960 testsuite/gas/i386/x86-64-align-branch-1e.d,
1961 testsuite/gas/i386/x86-64-align-branch-1f.d,
1962 testsuite/gas/i386/x86-64-align-branch-1g.d,
1963 testsuite/gas/i386/x86-64-align-branch-1h.d,
1964 testsuite/gas/i386/x86-64-align-branch-1i.d,
1965 testsuite/gas/i386/x86-64-align-branch-2a.d,
1966 testsuite/gas/i386/x86-64-align-branch-2b.d,
1967 testsuite/gas/i386/x86-64-align-branch-2c.d,
1968 testsuite/gas/i386/x86-64-align-branch-3.d,
1969 testsuite/gas/i386/x86-64-align-branch-4a.d,
1970 testsuite/gas/i386/x86-64-align-branch-4b.d,
1971 testsuite/gas/i386/x86-64-align-branch-5.d,
1972 testsuite/gas/i386/x86-64-align-branch-6.d,
1973 testsuite/gas/i386/x86-64-branch-2.d,
1974 testsuite/gas/i386/x86-64-branch-3.d,
1975 testsuite/gas/i386/x86-64-branch.d,
1976 testsuite/gas/i386/x86-64-disassem.d,
1977 testsuite/gas/i386/x86-64-disp32.d,
1978 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1979 testsuite/gas/i386/x86-64-gotpcrel.d,
1980 testsuite/gas/i386/x86-64-ifunc.d,
1981 testsuite/gas/i386/x86-64-jump.d,
1982 testsuite/gas/i386/x86-64-lfence-byte.d,
1983 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1984 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1985 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1986 testsuite/gas/i386/x86-64-lfence-load.d,
1987 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1988 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1989 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1990 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1991 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1992 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1993 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1994 testsuite/gas/i386/x86-64-mpx.d,
1995 testsuite/gas/i386/x86-64-nop-3.d,
1996 testsuite/gas/i386/x86-64-nop-4.d,
1997 testsuite/gas/i386/x86-64-nop-5.d,
1998 testsuite/gas/i386/x86-64-nops-7.d,
1999 testsuite/gas/i386/x86-64-notrack.d,
2000 testsuite/gas/i386/x86-64-opcode.d,
2001 testsuite/gas/i386/x86-64-relax-2.d,
2002 testsuite/gas/i386/x86-64-relax-3.d,
2003 testsuite/gas/i386/x86-64-relax-4.d,
2004 testsuite/gas/i386/x86-64-rtm.d,
2005 testsuite/gas/i386/x86-64-stack.d,
2006 testsuite/gas/i386/x86-64-unique.d,
2007 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2009 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2012 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2014 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2015 * testsuite/gas/i386/addr32.d: Updated.
2016 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2017 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2018 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2019 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2021 2020-07-14 Jan Beulich <jbeulich@suse.com>
2023 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2024 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2025 * testsuite/gas/i386/intel.d,
2026 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2028 2020-07-14 Jan Beulich <jbeulich@suse.com>
2030 * testsuite/gas/i386/prefix.d: Adjust expectations.
2032 2020-07-14 Jan Beulich <jbeulich@suse.com>
2034 * testsuite/gas/i386/x86-64-avx-intel.d,
2035 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2037 2020-07-14 Jan Beulich <jbeulich@suse.com>
2039 * testsuite/gas/i386/movbe-suffix.d,
2040 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2041 * testsuite/gas/i386/i386.exp: Run new tests.
2043 2020-07-14 Jan Beulich <jbeulich@suse.com>
2045 * testsuite/gas/i386/crc32-suffix.d,
2046 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2047 * testsuite/gas/i386/i386.exp: Run new tests.
2048 * testsuite/gas/i386/arch-10-bdver1.d,
2049 testsuite/gas/i386/arch-10-bdver2.d,
2050 testsuite/gas/i386/arch-10-bdver3.d,
2051 testsuite/gas/i386/arch-10-bdver4.d,
2052 testsuite/gas/i386/arch-10-btver1.d,
2053 testsuite/gas/i386/arch-10-btver2.d,
2054 testsuite/gas/i386/arch-10-lzcnt.d,
2055 testsuite/gas/i386/arch-10-prefetchw.d,
2056 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2057 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2058 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2059 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2060 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2061 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2062 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2063 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2064 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2065 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2066 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2067 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2068 testsuite/gas/i386/x86-64-arch-2.d,
2069 testsuite/gas/i386/x86-64-crc32.d,
2070 testsuite/gas/i386/x86-64-pseudos.d,
2071 testsuite/gas/i386/x86-64-sse-noavx.d,
2072 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2074 2020-07-14 Jan Beulich <jbeulich@suse.com>
2076 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2077 ModR/M-encoded byte register cases.
2078 * testsuite/gas/i386/x86-64-pseudos.d,
2079 testsuite/gas/i386/x86-64-reg-intel.d,
2080 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2082 2020-07-14 Jan Beulich <jbeulich@suse.com>
2084 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2085 not-ModR/M-encoded byte register cases.
2086 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2088 2020-07-14 Jan Beulich <jbeulich@suse.com>
2090 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2091 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2092 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2093 testsuite/gas/i386/ilp32/x86-64-avx.d,
2094 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2095 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2096 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2097 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2098 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2099 testsuite/gas/i386/ilp32/x86-64-reg.d,
2100 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2101 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2102 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2103 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2104 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2105 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2108 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2110 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2113 2020-07-13 Nick Clifton <nickc@redhat.com>
2115 * po/fr.po: Updated French translation.
2117 2020-07-13 Alan Modra <amodra@gmail.com>
2119 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2120 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2121 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2122 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2124 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2126 * config/tc-i386.c (output_insn): Check i.xstate to set
2127 GNU_PROPERTY_X86_FEATURE_2_TMM.
2128 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2129 x86-64-property-8 and x86-64-property-9.
2130 * testsuite/gas/i386/x86-64-property-7.d: New file.
2131 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2132 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2133 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2134 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2135 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2137 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2139 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2140 has_regymm, has_regzmm and has_regtmm. Add xstate.
2141 (md_assemble): Set i.xstate from operand types in instruction
2143 (build_modrm_byte): Updated.
2144 (output_insn): Check i.xstate.
2145 * testsuite/gas/i386/i386.exp: Run property-6 and
2147 * testsuite/gas/i386/property-6.d: New file.
2148 * testsuite/gas/i386/property-6.s: Updated.
2149 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2151 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2153 * testsuite/gas/i386/property-5.d: Correct test name.
2155 2020-07-10 Lili Cui <lili.cui@intel.com>
2157 * NEWS: Mention support for Intel AMX instructions.
2158 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2159 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2160 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2161 (match_simd_size): Add tmmword check.
2162 (operand_type_match): Add tmmword.
2163 (type_names): Add rTMM.
2164 (i386_error): Add invalid_tmm_register_set.
2165 (check_VecOperands): Handle invalid_sib_address and
2166 invalid_tmm_register_set.
2167 (match_template): Handle invalid_sib_address.
2168 (build_modrm_byte): Handle non-vector SIB and zmmword.
2169 (i386_index_check): Disallow RegIP for non-vector SIB.
2170 (check_register): Handle zmmword.
2171 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2172 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2173 * testsuite/gas/i386/intel-regs.d: Add tmm.
2174 * testsuite/gas/i386/intel-regs.s: Add tmm.
2175 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2176 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2177 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2178 * testsuite/gas/i386/x86-64-amx.d: New.
2179 * testsuite/gas/i386/x86-64-amx.s: New.
2180 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2181 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2183 2020-07-10 Tom de Vries <tdevries@suse.de>
2185 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2186 readelf's line table decoding.
2187 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2188 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2189 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2190 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2191 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2192 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2193 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2194 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2195 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2196 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2197 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2199 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2201 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2202 VEX/EVEX vector instructions.
2203 * testsuite/gas/i386/property-4.d: New file.
2204 * testsuite/gas/i386/property-4.s: Likewise.
2205 * testsuite/gas/i386/property-5.d: Likewise.
2206 * testsuite/gas/i386/property-5.s: Likewise.
2207 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2208 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2210 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2212 * NEWS: Mention --enable-x86-used-note.
2213 * configure.ac: Configure with --enable-x86-used-note by default
2215 * configure: Regenerated.
2217 2020-07-09 Alan Modra <amodra@gmail.com>
2219 * config/obj-coff.h: Remove TE_PE support.
2220 * config/tc-ppc.c: Likewise.
2221 * config/tc-ppc.h: Likewise.
2222 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2223 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2225 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2227 2020-07-08 Jan Beulich <jbeulich@suse.com>
2229 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2231 * testsuite/gas/i386/i386.exp: Run new tests.
2233 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2235 * config/tc-arc.c (find_opcode_match): Add error messages.
2236 * testsuite/gas/arc/add_s-err.s: Update test.
2237 * testsuite/gas/arc/asm-errors.err: Likewise.
2238 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2239 * testsuite/gas/arc/hregs-err.s: Likewise.
2240 * testsuite/gas/arc/warn.s: Likewise.
2242 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2245 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2247 2020-07-07 Alan Modra <amodra@gmail.com>
2249 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2250 * testsuite/gas/ppc/ppc.exp: Likewise.
2251 * testsuite/gas/all/weakref1l.d: Likewise.
2253 2020-07-07 Nick Clifton <nickc@redhat.com>
2255 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2258 2020-07-06 Jan Beulich <jbeulich@suse.com>
2260 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2261 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2262 testsuite/gas/i386/x86-64-evex-wig1.d,
2263 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2266 2020-07-06 Jan Beulich <jbeulich@suse.com>
2268 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2269 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2270 * testsuite/gas/i386/avx512f-opts-intel.d,
2271 testsuite/gas/i386/avx512f-opts.d
2272 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2273 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2275 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2278 * config/tc-arm.c: Fix spelling mistake.
2279 * config/tc-riscv.c: Likewise.
2280 * config/tc-z80.c: Likewise.
2281 * po/gas.pot: Regenerate.
2283 2020-07-06 Nick Clifton <nickc@redhat.com>
2285 * po/uk.po: Updated Ukranian translation.
2287 2020-07-04 Nick Clifton <nickc@redhat.com>
2289 * configure: Regenerate.
2290 * po/gas.pot: Regenerate.
2292 2020-07-04 Nick Clifton <nickc@redhat.com>
2294 * version.m4: Change version number to 2.35.50.
2295 * configure: Regenerate.
2296 * po/bfd.pot: Regenerate.
2298 2020-07-04 Nick Clifton <nickc@redhat.com>
2300 Binutils 2.35 branch created.
2302 2020-07-03 Alan Modra <amodra@gmail.com>
2305 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2307 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2309 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2310 swap two source operands.
2312 2020-07-02 Nick Clifton <nickc@redhat.com>
2314 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2316 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2318 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2319 segfault on negative chars.
2320 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2321 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2323 2020-07-02 Nick Clifton <nickc@redhat.com>
2326 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2328 * testsuite/gas/ia64/unwind.d: Likewise.
2329 * testsuite/gas/mmix/bspec-1.d: Likewise.
2330 * testsuite/gas/mmix/bspec-2.d: Likewise.
2331 * testsuite/gas/mmix/comment-1.d: Likewise.
2332 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2334 2020-07-01 Alan Modra <amodra@gmail.com>
2336 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2338 2020-07-01 Alan Modra <amodra@gmail.com>
2340 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2341 in data sections, and mep.
2343 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2345 * NEWS: Mention x86 NaCl target support removal.
2346 * config/tc-i386.c: Remove x86 NaCl target support.
2347 * config/tc-i386.h: Likewise.
2348 * configure.tgt: Likewise.
2349 * testsuite/gas/i386/i386.exp: Likewise.
2350 * testsuite/gas/i386/iamcu-1.d: Likewise.
2351 * testsuite/gas/i386/iamcu-2.d: Likewise.
2352 * testsuite/gas/i386/iamcu-3.d: Likewise.
2353 * testsuite/gas/i386/iamcu-4.d: Likewise.
2354 * testsuite/gas/i386/iamcu-5.d: Likewise.
2355 * testsuite/gas/i386/k1om.d: Likewise.
2356 * testsuite/gas/i386/l1om.d: Likewise.
2358 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2360 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2361 checking into riscv_csr_address.
2362 (riscv_csr_version_check): Likewise.
2363 (riscv_csr_address): New function. Return the suitable CSR address
2364 after checking the ISA dependency and versions. Issue warnings if
2365 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2366 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2367 priv spec versions for them.
2368 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2369 suitable CSR address.
2370 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2371 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2372 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2373 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2374 priv spec warnings here. These warnings are added by accident.
2375 Remove them and only focus on the ISA dependency warnings.
2376 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2377 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2378 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2379 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2380 than the privileged ones.
2381 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2382 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2383 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2384 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2385 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2386 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2387 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2388 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2389 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2390 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2392 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2394 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2396 (md_assemble): Don't process ImmExt without operands.
2398 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2401 * config/tc-mmix.c (md_assemble) <fixup for
2402 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2403 Also, set its fx_no_overflow.
2404 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2405 Similarly this fixup affects 4 bytes, not 8 and needs its
2407 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2408 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2410 2020-06-29 Alan Modra <amodra@gmail.com>
2412 * config/tc-s12z.c: Use C style comments.
2413 * config/tc-z80.c: Likewise.
2414 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2416 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2418 * config/tc-i386.c (md_assemble): Process ImmExt without
2421 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2423 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2424 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2425 VECSIB256 and VECSIB512, respectively.
2426 (build_modrm_byte): Replace vecsib with sib.
2428 2020-06-26 Jan Beulich <jbeulich@suse.com>
2430 * testsuite/gas/i386/nop-1-suffix.d: New.
2431 * testsuite/gas/i386/i386.exp: Run new test.
2433 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2435 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2436 (md_pseudo_table): Handle "gnu_attribute".
2437 * doc/as.texi: Document GNU attribute for M68K.
2439 2020-06-25 Nick Clifton <nickc@redhat.com>
2442 * config/tc-arm.c (arm_force_relocation): Force resolution of
2443 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2444 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2446 2020-06-25 Jan Beulich <jbeulich@suse.com>
2448 * config/tc-i386.c (md_assemble): Move call to process_immext()
2450 (process_operands): ... here.
2452 2020-06-25 Jan Beulich <jbeulich@suse.com>
2454 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2455 diagnostic when there is a sizing prefix. Switch to word/dword/
2456 qword encoding when there is a sizing prefix and no (explicit or
2458 (update_imm): Handle presence of a sizing prefix.
2459 * testsuite/gas/i386/noreg16-data32.d,
2460 testsuite/gas/i386/noreg32-data16.d,
2461 testsuite/gas/i386/noreg32-data16.e,
2462 testsuite/gas/i386/noreg64-data16.d,
2463 testsuite/gas/i386/noreg64-data16.e,
2464 testsuite/gas/i386/noreg64-rex64.d: New.
2465 * testsuite/gas/i386/i386.exp: Run new tests.
2466 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2467 Introduce and use pfx* macros.
2468 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2470 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2472 2020-06-25 Jan Beulich <jbeulich@suse.com>
2474 * testsuite/gas/i386/avx-16bit.d,
2475 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2476 testsuite/gas/i386/avx512f-16bit.d,
2477 testsuite/gas/i386/avx512f.d,
2478 testsuite/gas/i386/evex-lig256.d,
2479 testsuite/gas/i386/evex-lig512.d
2480 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2481 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2482 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2483 testsuite/gas/i386/sse2-16bit.d,
2484 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2487 2020-06-25 Jan Beulich <jbeulich@suse.com>
2489 * config/tc-i386.c (md_assemble): Also reject explicit REX
2490 prefixes with VEX and alike encoded insns. Zap consumed bits
2492 (output_insn): Don't ignore REX prefix for VEX and alike
2493 encodings; abort() instead if encountered.
2494 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2496 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2497 * testsuite/gas/i386/x86-64-pseudos.d,
2498 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2500 2020-06-25 Jan Beulich <jbeulich@suse.com>
2502 * config/tc-i386.c (process_operands): Translate explicit REX
2503 prefix into i.rex for SSE2AVX templates.
2504 (set_rex_vrex): New helper.
2505 (build_modrm_byte): Use it.
2506 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2508 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2510 2020-06-25 Jan Beulich <jbeulich@suse.com>
2512 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2513 templates when there's no data size prefix.
2514 (md_assemble): Reject data size prefix also for legacy encoded
2516 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2517 Uncomment previously not working line.
2518 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2520 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2521 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2523 2020-06-25 Jan Beulich <jbeulich@suse.com>
2525 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2528 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2530 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2531 explicit_priv_attr. It used to indicate CSR or priv instructions are
2533 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2534 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2535 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2536 (riscv_write_out_attrs): Clarification of when to generate the elf
2537 priv spec attributes.
2538 * testsuite/gas/riscv/attribute-11.s: Add comments.
2539 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2540 `priv_insn_<n>` to decide which priv instruction is expected to used.
2542 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2543 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2544 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2545 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2546 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2548 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2550 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2551 (riscv_set_default_priv_spec): Get the priv spec version from the
2552 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2554 2020-06-20 Alan Modra <amodra@gmail.com>
2556 * configure.tgt: Set bfd_gas for all SH targets.
2558 2020-06-18 Jan Beulich <jbeulich@suse.com>
2560 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2561 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2564 2020-06-16 Lili Cui <lili.cui@intel.com>
2566 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2567 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2568 * doc/c-i386.texi: Add avx512_vp2intersect.
2570 2020-06-16 Jan Beulich <jbeulich@suse.com>
2572 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2574 * testsuite/gas/i386/sse-check.s: Adjust comment.
2575 * testsuite/gas/i386/sse-check-error.l,
2576 testsuite/gas/i386/sse-check-warn.e,
2577 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2580 2020-06-16 Alan Modra <amodra@gmail.com>
2582 * config/tc-tic30.h: Remove OBJ_AOUT support.
2583 * configure.tgt: Delete tic30-*-*aout* entry.
2585 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2587 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2589 (elf32xtensa_abi): New declaration.
2590 (option_abi_windowed, option_abi_call0): New enum constants.
2591 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2592 (md_parse_option): Add handlers for --abi-windowed and
2594 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2595 XSHAL_ABI to format ABI tag.
2596 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2597 --abi-call0 to the list of options.
2598 * doc/c-xtensa.texi: Add description for options --abi-windowed
2600 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2601 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2602 * testsuite/gas/xtensa/abi.s: New test source.
2604 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2607 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2609 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2610 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2611 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2613 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2615 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2616 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2617 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2619 2020-06-09 Seth Girvan <snth@snthhacks.com>
2621 * doc/c-avr.texi: Improve wording.
2623 2020-06-09 Jan Beulich <jbeulich@suse.com>
2625 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2626 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2628 2020-06-09 Jan Beulich <jbeulich@suse.com>
2630 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2632 * testsuite/gas/i386/prefix.d: Adjust expectations.
2634 2020-06-09 Jan Beulich <jbeulich@suse.com>
2636 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2637 with VEX/EVEX encoding tests.
2638 * testsuite/gas/i386/prefix.d: Adjust expectations.
2640 2020-06-09 Jan Beulich <jbeulich@suse.com>
2642 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2644 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2645 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2646 * testsuite/gas/i386/noreg-intel64.d,
2647 testsuite/gas/i386/noreg-intel64.l,
2648 testsuite/gas/i386/noreg-intel64.s: New.
2649 * testsuite/gas/i386/i386.exp: Run new tests.
2651 2020-06-09 Jan Beulich <jbeulich@suse.com>
2653 * config/tc-i386.c (vex_encoding_error): New enumerator.
2654 (VEX_check_operands): Rename to VEX_check_encoding. Check
2655 for vex_encoding_error. Move Imm4 handling ...
2656 (check_VecOperands): ... here.
2657 (match_template): Call VEX_check_encoding when there are no
2658 operands. Split construct calling check_VecOperands and
2659 VEX_check_encoding (when there are operands).
2660 (check_register): Don't blindly set vex_encoding_evex.
2661 * testsuite/gas/i386/pseudos-bad.s,
2662 testsuite/gas/i386/pseudos-bad.l: New.
2663 * testsuite/gas/i386/i386.exp: Run new test.
2664 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2666 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2668 * config/tc-arm.c (insns): Add dfb.
2669 * testsuite/gas/arm/dfb.d: New test.
2670 * testsuite/gas/arm/dfb.s: Input for test.
2672 2020-06-08 Nick Clifton <nickc@redhat.com>
2674 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2676 2020-06-08 Jan Beulich <jbeulich@suse.com>
2678 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2680 2020-06-08 Jan Beulich <jbeulich@suse.com>
2682 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2685 2020-06-08 Jan Beulich <jbeulich@suse.com>
2687 * config/tc-i386.c (check_register): Split RegTR handling, to
2688 fail recognition also in 64-bit mode as well as with i586 or
2689 i686 explicitly enabled.
2690 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2691 * testsuite/gas/i386/x86_64-intel.d,
2692 testsuite/gas/i386/x86_64.d: Adjust expectations.
2694 2020-06-08 Jan Beulich <jbeulich@suse.com>
2696 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2697 * testsuite/gas/cfi/cfi.exp: Run this test.
2699 2020-06-08 Jan Beulich <jbeulich@suse.com>
2701 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2702 check to %st(N) parsing logic.
2703 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2705 2020-06-08 Jan Beulich <jbeulich@suse.com>
2707 * config/tc-i386.c (bad_reg): New.
2708 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2710 (check_register): New, broken out from ...
2711 (parse_real_register): ... here. Call it.
2712 (parse_register): Call it, and error upon failure.
2713 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2714 testsuite/gas/i386/x86-64-equ-bad.s,
2715 testsuite/gas/i386/x86-64-equ-bad.l: New.
2716 * testsuite/gas/i386/i386.exp: Run new tests.
2718 2020-06-06 Alan Modra <amodra@gmail.com>
2720 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2721 * doc/c-ppc.texi: Likewise.
2723 2020-06-06 Alan Modra <amodra@gmail.com>
2725 * config/tc-ppc.c: Update throughout for reloc renaming.
2727 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2729 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2732 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2734 * config/tc-riscv.c (explicit_csr): New static boolean.
2735 Used to indicate CSR are explictly used.
2736 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2737 (riscv_write_out_attrs): If we already have set elf priv
2738 attributes, then generate them. Otherwise, don't generate
2739 them when no CSR are used.
2740 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2741 * testsuite/gas/riscv/attribute-02.d: Likewise.
2742 * testsuite/gas/riscv/attribute-03.d: Likewise.
2743 * testsuite/gas/riscv/attribute-04.d: Likewise.
2744 * testsuite/gas/riscv/attribute-05.d: Likewise.
2745 * testsuite/gas/riscv/attribute-06.d: Likewise.
2746 * testsuite/gas/riscv/attribute-07.d: Likewise.
2747 * testsuite/gas/riscv/attribute-08.d: Likewise.
2748 * testsuite/gas/riscv/attribute-09.d: Likewise.
2749 * testsuite/gas/riscv/attribute-10.d: Likewise.
2750 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2751 * testsuite/gas/riscv/attribute-11.s: New testcase.
2752 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2753 used, so we should output the ELF priv attributes.
2754 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2755 used, so output the priv attributes according to the -mpriv-spec.
2756 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2757 used, so ignore the -mpriv-spec setting.
2759 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2761 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2762 cgen_get_insn_value.
2763 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2764 endianness to cgen_get_insn_value and cgen_put_insn_value.
2766 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2768 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2769 cgen_put_insn_value.
2771 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2773 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2775 (md_assemble): Remove no longer needed hack.
2777 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2779 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2780 cgen_put_insn_value.
2781 (gas_cgen_md_apply_fix): Likewise.
2782 (gas_cgen_md_apply_fix): Likewise.
2783 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2784 cgen_put_insn_value.
2785 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2786 cgen_put_insn_value.
2788 2020-06-04 Alan Modra <amodra@gmail.com>
2790 * testsuite/config/default.exp: Remove global directive outside
2792 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2793 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2794 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2795 * testsuite/gas/mt/relocs.exp: Likewise.
2796 * testsuite/gas/rx/rx.exp: Likewise.
2798 2020-06-03 Stephen Casner <casner@acm.org>
2800 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2802 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2803 Jim Wilson <jimw@sifive.com>
2806 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2807 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2808 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2809 Move B before SB. Move J before UJ.
2811 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2813 * write.c (relax_segment): Fix handling of negative offset when
2814 relaxing an rs_org frag.
2815 * testsuite/gas/aarch64/org-neg.d: New test.
2816 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2817 * testsuite/gas/aarch64/org-neg.s: Input for test.
2818 * testsuite/gas/arm/org-neg.d: New test.
2819 * testsuite/gas/arm/org-neg.l: Error output for test.
2820 * testsuite/gas/arm/org-neg.s: Input for test.
2822 2020-05-28 Stephen Casner <casner@acm.org>
2824 Fix unexpected failures in gas testsuite for pdp11-aout target.
2825 These are caused by the PDP11's mix of little-endian octets in
2826 shorts but shorts in big endian order for long or quad.
2828 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2829 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2830 pdp11, skip octa test completely.
2831 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2832 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2833 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2835 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2837 * frags.c (frag_grow): Fix comment.
2839 2020-05-27 Stephen Casner <casner@acm.org>
2842 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2843 symbols that begin with a register name.
2844 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2845 * testsuite/gas/pdp11/pr26001.s: Likewise.
2846 * testsuite/gas/pdp11/pr26001.d: Likewise.
2848 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2850 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2851 pointer when creating struct riscv_csr_extra.
2853 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2855 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2856 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2857 * testsuite/gas/i386/inval-avx512f.l: Updated.
2859 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2861 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2862 load/store instruction variants with alignment hints.
2863 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2864 instruction variants with alignment hints.
2866 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2869 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2870 instead of R_XGATE_PCREL_X.
2871 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2872 BFD_RELOC_XGATE_PCREL_X.
2874 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2877 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2878 with &fragP->fr_literal[0].
2880 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2883 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2884 fragP->fr_literal with &fragP->fr_literal[0].
2885 (md_convert_frag): Likewise.
2887 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2890 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2891 with &fragP->fr_literal[0].
2893 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2896 * config/tc-crx.c (getreg_image): Change argument type to int.
2897 (md_convert_frag): Replace fragP->fr_literal with
2898 &fragP->fr_literal[0].
2900 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2903 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2904 sprintf with memmove.
2906 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2908 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2909 with &fragP->fr_literal[0].
2911 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2914 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2915 2 overlapping strings.
2917 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2919 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2920 with &fragP->fr_literal[0].
2922 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2924 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2925 with &fragp->fr_literal[0].
2926 * config/tc-microblaze.c (md_apply_fix): Likewise.
2927 * config/tc-sh.c (md_convert_frag): Likewise.
2929 2020-05-24 Jim Wilson <jimw@sifive.com>
2932 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2933 asection to segT. New locals seg and subseg. Call subseg_set before
2934 fix_new_exp. Call subseg_set after loop to restore original values.
2936 2020-05-21 Alan Modra <amodra@gmail.com>
2938 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2940 * config/obj-elf.c: Likewise.
2941 * config/tc-aarch64.c: Likewise.
2942 * config/tc-arm.c: Likewise.
2943 * config/tc-m68k.c: Likewise.
2944 * config/tc-nios2.c: Likewise.
2945 * config/tc-tic30.c: Likewise.
2946 * ecoff.c: Likewise.
2948 * stabs.c: Likewise.
2949 * symbols.c: Likewise.
2950 * testsuite/gas/all/test-gen.c: Likewise.
2952 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2954 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2955 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2956 Static variables which are used to set the ISA extensions. You can
2957 use -march (or ELF build attributes) and -misa-spec to set them,
2959 (ext_version_hash): The hash table used to handle the extensions
2961 (init_ext_version_hash): Initialize the ext_version_hash according
2962 to riscv_ext_version_table.
2963 (riscv_get_default_ext_version): The callback function of
2964 riscv_parse_subset_t. According to the choosed ISA spec,
2965 get the default version for the specific extension.
2966 (riscv_set_arch): Set the callback function.
2967 (enum options, struct option md_longopts): Add new option -misa-spec.
2968 (md_parse_option): Do not call riscv_set_arch for -march. We will
2969 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2970 to set default_isa_spec class.
2971 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2972 ext_version_hash, and then call riscv_set_arch to set the architecture
2973 with versions according to default_arch_with_ext.
2974 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2976 * testsuite/gas/riscv/attribute-03.d: Likewise.
2977 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2978 already set it's version to 2p1 by march, so no need to use the default
2979 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2980 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2981 ISA spec 2p2, so set 0p0 to it.
2982 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2983 zicsr is 2p0 according to ISA spec 20191213.
2984 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2985 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2986 You can set them by configure options --with-arch and
2987 --with-isa-spec, respectively.
2988 (riscv_set_default_isa_spec): New function used to set the
2990 (md_parse_option): Call riscv_set_default_isa_spec rather than
2991 call riscv_get_isa_spec_class directly.
2992 (riscv_after_parse_args): If the -isa-spec is not set, then we
2993 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2994 calling riscv_set_default_isa_spec.
2995 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2996 the --with-isa-spec may be set to different ISA spec.
2997 * testsuite/gas/riscv/attribute-02.d: Likewise.
2998 * testsuite/gas/riscv/attribute-03.d: Likewise.
2999 * testsuite/gas/riscv/attribute-04.d: Likewise.
3000 * testsuite/gas/riscv/attribute-05.d: Likewise.
3001 * testsuite/gas/riscv/attribute-06.d: Likewise.
3002 * testsuite/gas/riscv/attribute-07.d: Likewise.
3003 * configure.ac: Add configure options, --with-arch and
3005 * configure: Regenerated.
3006 * config.in: Regenerated.
3007 * config/tc-riscv.c (default_priv_spec): Static variable which is
3008 used to check if the CSR is valid for the chosen privilege spec. You
3009 can use -mpriv-spec to set it.
3010 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3011 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3012 (riscv_init_csr_hashes): Only need to initialize one hash table
3014 (riscv_csr_class_check): Change the return type to void. Don't check
3015 the ISA dependency if -mcsr-check isn't set.
3016 (riscv_csr_version_check): New function. Check and find the CSR address
3017 from csr_extra_hash, according to default_priv_spec. Report warning
3018 for the invalid CSR if -mcsr-check is set.
3019 (reg_csr_lookup_internal): Updated.
3020 (reg_lookup_internal): Likewise.
3021 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3022 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3023 (md_parse_option): Call riscv_set_default_priv_version to set
3025 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3026 privilege spec to the newest one.
3027 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3028 include/opcode/riscv.h.
3029 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3030 to check the ISA dependency for CSR, so fix the spec version by adding
3032 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3033 version warnings for the test case.
3034 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3035 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3036 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3037 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3038 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3039 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3040 Check whether the CSR is valid when privilege version 1.9 is choosed.
3041 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3042 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3043 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3044 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3045 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3046 Check whether the CSR is valid when privilege version 1.10 is choosed.
3047 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3048 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3049 Check whether the CSR is valid when privilege version 1.11 is choosed.
3050 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3051 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3052 setting. You can set it by configure option --with-priv-spec.
3053 (riscv_set_default_priv_spec): New function used to set the default
3055 (md_parse_option): Call riscv_set_default_priv_spec rather than
3056 call riscv_get_priv_spec_class directly.
3057 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3058 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3059 calling riscv_set_default_priv_spec.
3060 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3061 the --with-priv-spec may be set to different privilege spec.
3062 * testsuite/gas/riscv/priv-reg.d: Likewise.
3063 * configure.ac: Add configure option --with-priv-spec.
3064 * configure: Regenerated.
3065 * config.in: Regenerated.
3066 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3067 explicit_attr. Set it to TRUE if any ELF attribute is found.
3068 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3069 the priv attributes are set.
3070 (md_assemble): Set the default_priv_spec according to the priv
3071 attributes when we start to assemble instruction.
3072 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3073 riscv_write_out_attrs. Update the arch and priv attributes. If we
3074 don't set the corresponding ELF attributes, then try to output the
3076 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3077 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3078 to update the arch and priv attributes.
3079 (s_riscv_attribute): Make sure all arch and priv attributes are set
3080 before any instruction.
3081 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3082 ELF attribute or -march-attr is set. If the priv attributes are not
3083 set, then try to update them by the default setting (-mpriv-spec or
3085 * testsuite/gas/riscv/attribute-02.d: Likewise.
3086 * testsuite/gas/riscv/attribute-03.d: Likewise.
3087 * testsuite/gas/riscv/attribute-04.d: Likewise.
3088 * testsuite/gas/riscv/attribute-06.d: Likewise.
3089 * testsuite/gas/riscv/attribute-07.d: Likewise.
3090 * testsuite/gas/riscv/attribute-08.d: Likewise.
3091 * testsuite/gas/riscv/attribute-09.d: Likewise.
3092 * testsuite/gas/riscv/attribute-10.d: Likewise.
3093 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3094 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3095 set by priv attributes must be supported.
3096 * testsuite/gas/riscv/attribute-05.s: Likewise.
3097 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3098 priv attributes according to the -mpriv-spec option.
3099 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3100 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3101 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3102 * testsuite/gas/riscv/priv-reg.d: Removed.
3103 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3104 CSR according to the priv spec 1.9.
3105 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3106 CSR according to the priv spec 1.9.1.
3107 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3108 CSR according to the priv spec 1.10.
3109 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3110 CSR according to the priv spec 1.11.
3111 * config/tc-riscv.c (md_show_usage): Add descriptions about
3112 the new GAS options.
3113 * doc/c-riscv.texi: Likewise.
3115 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3117 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3118 * testsuite/gas/ppc/power9.d: Likewise.
3119 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3120 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3121 sync, wait, waitrsv>: Add tests.
3122 * testsuite/gas/ppc/power10.d: Likewise.
3124 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3127 * config/tc-arm.c : Add arm_ext_v8r feature.
3128 (it_fsm_post_encode): Check arm_ext_v8r feature.
3129 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3131 2020-05-19 Alan Modra <amodra@gmail.com>
3133 * write.c (write_contents): Use bfd_get_filename rather than
3134 accessing bfd->filename directly. Use bfd_section_name rather
3135 than accessing section->name directly.
3137 2020-05-19 Alan Modra <amodra@gmail.com>
3139 * symbols.c (local_symbol_make): Init all of lsy_flags.
3141 2020-05-18 Alan Modra <amodra@gmail.com>
3143 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3144 before looking at add_symbol->sy_flags.
3146 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3148 * config/tc-i386.c: Not handle lret/iret.
3149 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3150 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3151 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3152 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3153 * testsuite/gas/i386/lfence-ret.s: Ditto.
3154 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3155 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3156 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3157 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3158 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3159 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3160 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3162 2020-05-15 Alan Modra <amodra@gmail.com>
3163 Alex Coplan <alex.coplan@arm.com>
3165 * symbols.c (struct local_symbol): Update comment.
3166 (resolve_symbol_value): For resolved symbols equated to other
3167 symbols, verify that the referenced symbol is not a local_symbol
3168 before accessing sy_value. Don't leave symbol loops during
3169 finalize_syms resolution.
3170 * testsuite/gas/all/assign-bad-recursive.d: New test.
3171 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3172 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3173 * testsuite/gas/all/gas.exp: Run it.
3175 2020-05-14 Nick Clifton <nickc@redhat.com>
3177 * po/sv.po: Updated Swedish translation.
3179 2020-05-11 Alan Modra <amodra@gmail.com>
3181 * testsuite/gas/ppc/scalarquad.d,
3182 * testsuite/gas/ppc/scalarquad.s: New test.
3183 * testsuite/gas/ppc/ppc.exp: Run it.
3185 2020-05-11 Alan Modra <amodra@gmail.com>
3187 * testsuite/gas/ppc/rightmost.d,
3188 * testsuite/gas/ppc/rightmost.s: New test.
3189 * testsuite/gas/ppc/ppc.exp: Run it.
3191 2020-05-11 Alan Modra <amodra@gmail.com>
3193 * testsuite/gas/ppc/xvtlsbb.d,
3194 * testsuite/gas/ppc/xvtlsbb.s: New test.
3195 * testsuite/gas/ppc/ppc.exp: Run it.
3197 2020-05-11 Alan Modra <amodra@gmail.com>
3199 * testsuite/gas/ppc/stringop.d,
3200 * testsuite/gas/ppc/stringop.s: New test.
3201 * testsuite/gas/ppc/ppc.exp: Run it.
3203 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3205 * testsuite/gas/ppc/set_bool.d,
3206 * testsuite/gas/ppc/set_bool.s: New test.
3207 * testsuite/gas/ppc/ppc.exp: Run it.
3209 2020-05-11 Alan Modra <amodra@gmail.com>
3211 * testsuite/gas/ppc/bitmanip.d,
3212 * testsuite/gas/ppc/bitmanip.s: New test.
3213 * testsuite/gas/ppc/ppc.exp: Run it.
3215 2020-05-11 Alan Modra <amodra@gmail.com>
3217 * testsuite/gas/ppc/genpcv.d,
3218 * testsuite/gas/ppc/genpcv.s: New test.
3219 * testsuite/gas/ppc/ppc.exp: Run it.
3221 2020-05-11 Alan Modra <amodra@gmail.com>
3223 * testsuite/gas/ppc/maskmanip.d,
3224 * testsuite/gas/ppc/maskmanip.s: New test.
3225 * testsuite/gas/ppc/ppc.exp: Run it.
3227 2020-05-11 Alan Modra <amodra@gmail.com>
3228 Peter Bergner <bergner@linux.ibm.com>
3230 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3231 (md_assemble): Check acc specified in correct operand.
3232 * testsuite/gas/ppc/outerprod.d,
3233 * testsuite/gas/ppc/outerprod.s,
3234 * testsuite/gas/ppc/vsx4.d,
3235 * testsuite/gas/ppc/vsx4.s: New tests.
3236 * testsuite/gas/ppc/ppc.exp: Run them.
3238 2020-05-11 Alan Modra <amodra@gmail.com>
3240 * testsuite/gas/ppc/simd_perm.d,
3241 * testsuite/gas/ppc/simd_perm.s: New test.
3242 * testsuite/gas/ppc/ppc.exp: Run it.
3244 2020-05-11 Alan Modra <amodra@gmail.com>
3246 * testsuite/gas/ppc/int128.d,
3247 * testsuite/gas/ppc/int128.s: New test.
3248 * testsuite/gas/ppc/ppc.exp: Run it.
3250 2020-05-11 Alan Modra <amodra@gmail.com>
3252 * testsuite/gas/ppc/vsx_32byte.d,
3253 * testsuite/gas/ppc/vsx_32byte.s: New test.
3254 * testsuite/gas/ppc/ppc.exp: Run it.
3256 2020-05-11 Alan Modra <amodra@gmail.com>
3258 * testsuite/gas/ppc/vec_mul.s,
3259 * testsuite/gas/ppc/vec_mul.d: New test.
3260 * testsuite/gas/ppc/ppc.exp: Run it.
3262 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3264 * testsuite/gas/ppc/byte_rev.d,
3265 * testsuite/gas/ppc/byte_rev.s: New test.
3266 * testsuite/gas/ppc/ppc.exp: Run it.
3268 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3270 * testsuite/gas/ppc/power10.d: Add paste. tests.
3271 * testsuite/gas/ppc/power10.s: Likewise.
3273 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3275 * testsuite/gas/ppc/power10.s: New test.
3276 * testsuite/gas/ppc/power10.d: Likewise.
3277 * testsuite/gas/ppc/ppc.exp: Run it.
3279 2020-05-11 Alan Modra <amodra@gmail.com>
3281 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3283 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3284 place of -mfuture/-Mfuture.
3285 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3286 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3288 2020-05-06 Nick Clifton <nickc@redhat.com>
3290 * po/sv.po: Updated Swedish translation.
3292 2020-05-06 Nick Clifton <nickc@redhat.com>
3295 * doc/as.texi (Preprocessing): Replace cross reference to not
3296 existant document with a URL to the equivalent page in the GCC
3299 2020-05-05 Nick Clifton <nickc@redhat.com>
3301 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3302 construction of a DWARF-5 directory name table.
3303 * testsuite/gas/elf/pr25917.d: Update expected output.
3305 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3307 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3308 (md_parse_option): Remove initialization of elf_flags.
3310 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3313 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3314 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3315 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3317 2020-05-04 Nick Clifton <nickc@redhat.com>
3320 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3321 table's existence before looking at its entries.
3322 Also do not emit a default directory entry if there are no
3325 * testsuite/gas/elf/pr25917.s: New test source file.
3326 * testsuite/gas/elf/pr25917.d: New test driver.
3327 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3329 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3331 * config/tc-aarch64.c (fix_insn): Implement for
3332 AARCH64_OPND_UNDEFINED.
3333 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3334 * testsuite/gas/aarch64/udf.s: New.
3335 * testsuite/gas/aarch64/udf.d: New.
3336 * testsuite/gas/aarch64/udf-invalid.s: New.
3337 * testsuite/gas/aarch64/udf-invalid.l: New.
3338 * testsuite/gas/aarch64/udf-invalid.d: New.
3340 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3342 * config/tc-rx.c (elf_flags): Reset default value.
3343 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3345 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3347 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3348 if it's not defined.
3349 (microarch_earliest): New static variable.
3350 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3351 simcall opcode has mandatory parameter.
3352 (xg_init_global_config): Initialize microarch_earliest.
3354 2020-04-29 Nick Clifton <nickc@redhat.com>
3357 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3358 IMM0_8S and add support for IMM0_8U.
3359 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3360 unsigned 8-bit immediate.
3361 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3362 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3364 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3366 * NEWS: Add news entry for big-obj.
3367 * config/tc-i386.c (i386_target_format): Support new format.
3368 * doc/c-i386.texi: Add i386 support.
3369 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3370 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3372 2020-04-27 Nick Clifton <nickc@redhat.com>
3375 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3376 (assign_file_to_slot): New function. Fills in an entry in the
3378 (allocate_filenum): Use new function.
3379 (allocate_filename_to_slot): Use new function. If the specified
3380 slot entry is already in use, but was chosen automatically then
3381 reassign the automatic entry.
3383 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3385 * config/tc-i386.c (lfence_before_ret_shl): New member.
3386 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3388 (insert_after_load): Issue warning for REP CMPS/SCAS.
3389 (insert_before_before): Handle iret, Handle
3390 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3391 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3392 -mlfence-before-ret=[none/not/or/shl/yes].
3393 Enable -mlfence-before-ret=shl when
3394 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3395 (md_show_usage): Ditto.
3396 * doc/c-i386.texi: Ditto.
3397 * testsuite/gas/i386/i386.exp: Add new testcases.
3398 * testsuite/gas/i386/lfence-load-b.d: New.
3399 * testsuite/gas/i386/lfence-load-b.e: New.
3400 * testsuite/gas/i386/lfence-load.d: Modified.
3401 * testsuite/gas/i386/lfence-load.e: New.
3402 * testsuite/gas/i386/lfence-load.s: Modified.
3403 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3404 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3405 * testsuite/gas/i386/lfence-ret-c.d: New.
3406 * testsuite/gas/i386/lfence-ret-d.d: New.
3407 * testsuite/gas/i386/lfence-ret.s: Modified.
3408 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3409 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3410 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3411 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3412 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3413 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3414 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3415 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3416 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3417 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3419 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3422 * config/tc-xtensa.c (md_apply_fix): Replace
3423 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3424 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3425 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3426 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3427 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3429 2020-04-22 Alan Modra <amodra@gmail.com>
3431 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3432 symbol for ".symver .. remove".
3433 * doc/as.texi (.symver): Update.
3434 * testsuite/gas/symver/symver11.s: Make foo weak.
3435 * testsuite/gas/symver/symver11.d: Expect an error.
3436 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3438 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3440 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3442 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3445 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3446 * testsuite/gas/m68k/operands.d: Update.
3447 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3449 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3452 * testsuite/gas/arm/pr24753.d: New test.
3453 * testsuite/gas/arm/pr24753.s: New test.
3455 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3459 * NEWS: Mention .symver extension.
3460 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3462 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3463 add a version name. Add local, hidden and remove visibility
3465 (elf_frob_symbol): Handle the list of version names. Update the
3466 original symbol to local, hidden or remove it from the symbol
3468 (elf_frob_file_before_adjust): Handle the list of version names.
3469 * config/obj-elf.h (elf_visibility): New.
3470 (elf_versioned_name_list): Likewise.
3471 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3472 and visibility. Change versioned_name pointer to struct
3473 elf_versioned_name_list.
3474 * doc/as.texi: Update .symver directive.
3475 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3476 error checking tests.
3477 * testsuite/gas/symver/symver6.d: New file.
3478 * testsuite/gas/symver/symver7.d: Likewise.
3479 * testsuite/gas/symver/symver7.s: Likewise.
3480 * testsuite/gas/symver/symver8.d: Likewise.
3481 * testsuite/gas/symver/symver8.s: Likewise.
3482 * testsuite/gas/symver/symver9.s: Likewise.
3483 * testsuite/gas/symver/symver9a.d: Likewise.
3484 * testsuite/gas/symver/symver9b.d: Likewise.
3485 * testsuite/gas/symver/symver10.s: Likewise.
3486 * testsuite/gas/symver/symver10a.d: Likewise.
3487 * testsuite/gas/symver/symver10b.d: Likewise.
3488 * testsuite/gas/symver/symver11.d: Likewise.
3489 * testsuite/gas/symver/symver11.s: Likewise.
3490 * testsuite/gas/symver/symver12.d: Likewise.
3491 * testsuite/gas/symver/symver12.s: Likewise.
3492 * testsuite/gas/symver/symver13.d: Likewise.
3493 * testsuite/gas/symver/symver13.s: Likewise.
3494 * testsuite/gas/symver/symver14.d: Likewise.
3495 * testsuite/gas/symver/symver14.l: Likewise.
3496 * testsuite/gas/symver/symver15.d: Likewise.
3497 * testsuite/gas/symver/symver15.l: Likewise.
3498 * testsuite/gas/symver/symver6.l: Removed.
3499 * testsuite/gas/symver/symver6.s: Updated.
3501 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3503 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3505 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3506 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3507 * testsuite/gas/aarch64/system.d: Update.
3509 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3511 * testsuite/gas/aarch64/bti.d: Update -march option.
3512 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3513 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3514 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3515 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3517 2020-04-17 Alan Modra <amodra@gmail.com>
3519 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3521 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3522 Nick Clifton <nickc@redhat.com>
3525 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3527 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3528 for the type-2 test.
3529 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3530 targets running this test.
3532 2020-02-16 David Faust <david.faust@oracle.com>
3534 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3535 * testsuite/gas/bpf/jump32.s: New file.
3536 * testsuite/gas/bpf/jump32.d: Likewise.
3538 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3540 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3543 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3545 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3546 (md_pcrel_from): Remove prototytpe.
3547 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3549 (md_pcrel_from_section): Remove duplicate prototype.
3550 * tc.h (md_pcrel_from_section): Add prototype.
3551 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3552 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3553 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3554 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3555 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3556 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3557 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3558 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3559 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3560 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3561 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3562 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3563 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3564 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3565 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3566 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3567 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3568 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3569 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3570 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3571 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3572 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3573 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3574 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3575 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3576 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3577 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3578 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3579 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3580 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3581 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3582 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3583 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3584 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3585 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3586 md_apply_fix3): Delete prototypes.
3588 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3590 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3593 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3595 * doc/c-z80.texi: Fix @xref warnings.
3597 2020-04-07 Lili Cui <lili.cui@intel.com>
3599 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3600 (cpu_noarch): Likewise.
3601 * doc/c-i386.texi: Document TSXLDTRK.
3602 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3603 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3604 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3605 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3607 2020-04-02 Lili Cui <lili.cui@intel.com>
3609 * config/tc-i386.c (cpu_arch): Add .serialize.
3610 (cpu_noarch): Likewise.
3611 * doc/c-i386.texi: Document serialize.
3612 * testsuite/gas/i386/i386.exp: Run serialize tests
3613 * testsuite/gas/i386/serialize.d: Likewise.
3614 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3615 * testsuite/gas/i386/serialize.s: Likewise.
3617 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3619 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3620 * testsuite/gas/elf/section12b.d: Likewise.
3621 * testsuite/gas/elf/section16a.d: Likewise.
3622 * testsuite/gas/elf/section16b.d: Likewise.
3624 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3626 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3627 with a suppressed address register.
3629 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3632 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3633 * testsuite/gas/i386/localpic.s: Add a test for relocation
3634 against local absolute symbol.
3635 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3636 * testsuite/gas/i386/localpic.d: Updated.
3637 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3638 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3640 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3643 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3644 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3645 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3646 testsuite/gas/i386/x86-64-jump.d.
3647 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3648 Incorporate changes to
3649 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3650 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3651 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3652 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3653 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3655 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3659 * dwarf2dbg.c: Do not include "bignum.h".
3661 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3663 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3664 * testsuite/gas/riscv/alias-csr.s: Likewise.
3665 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3666 to priv-reg-pseudo-noalias.
3667 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3668 * testsuite/gas/riscv/bad-csr.l: Likewise.
3669 * testsuite/gas/riscv/bad-csr.s: Likewise.
3670 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3671 * testsuite/gas/riscv/satp.s: Likewise.
3672 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3673 csr instruction, including alias-csr testcase.
3674 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3675 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3676 pseudo instruction with objdump -Mno-aliases.
3677 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3678 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3679 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3680 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3681 * testsuite/gas/riscv/priv-reg.s: Likewise.
3682 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3683 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3684 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3686 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3688 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3689 sections with the "b" attribute.
3691 2020-03-22 Alan Modra <amodra@gmail.com>
3693 * testsuite/gas/s12z/truncated.d: Update expected output.
3695 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3698 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3699 * doc/c-z80.texi: Update documentation.
3701 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3706 Fix disassembling ED+A4/AC/B4/BC opcodes.
3707 Fix assembling lines containing colonless label and instruction
3708 with first operand inside parentheses.
3709 Fix registration of unsupported by target CPU registers.
3710 * config/tc-z80.c: See above.
3711 * config/tc-z80.h: See above.
3712 * testsuite/gas/z80/colonless.d: Update test.
3713 * testsuite/gas/z80/colonless.s: Likewise.
3714 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3715 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3716 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3717 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3718 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3719 * testsuite/gas/z80/unsup_regs.s: Likewise.
3720 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3721 * testsuite/gas/z80/z80.exp: Likewise.
3722 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3723 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3724 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3726 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3729 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3730 (parse_operands): Handle new operand codes.
3731 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3732 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3733 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3734 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3735 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3736 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3737 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3738 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3740 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3742 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3744 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3746 * testsuite/gas/i386/i386.exp: Run new tests.
3747 * testsuite/gas/i386/lfence-byte.d: New file.
3748 * testsuite/gas/i386/lfence-byte.e: Likewise.
3749 * testsuite/gas/i386/lfence-byte.s: Likewise.
3750 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3751 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3752 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3753 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3754 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3755 * testsuite/gas/i386/lfence-load.d: Likewise.
3756 * testsuite/gas/i386/lfence-load.s: Likewise.
3757 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3758 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3759 * testsuite/gas/i386/lfence-ret.s: Likewise.
3760 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3761 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3762 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3763 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3764 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3765 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3766 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3767 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3768 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3769 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3770 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3771 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3773 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3775 * config/tc-i386.c (lfence_after_load): New.
3776 (lfence_before_indirect_branch_kind): New.
3777 (lfence_before_indirect_branch): New.
3778 (lfence_before_ret_kind): New.
3779 (lfence_before_ret): New.
3782 (insert_lfence_after): New.
3783 (insert_lfence_before): New.
3784 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3786 (OPTION_MLFENCE_AFTER_LOAD): New.
3787 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3788 (OPTION_MLFENCE_BEFORE_RET): New.
3789 (md_longopts): Add -mlfence-after-load=,
3790 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3791 (md_parse_option): Handle -mlfence-after-load=,
3792 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3793 (md_show_usage): Display -mlfence-after-load=,
3794 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3795 (i386_cons_align): New.
3796 * config/tc-i386.h (i386_cons_align): New.
3797 (md_cons_align): New.
3798 * doc/c-i386.texi: Document -mlfence-after-load=,
3799 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3801 2020-03-11 Nick Clifton <nickc@redhat.com>
3805 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3806 (DWARF2_FILE_SIZE_NAME): Default to -1.
3807 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3808 whichever is higher.
3809 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3810 (NUM_MD5_BYTES): Define.
3811 (struct file entry): Add md5 field.
3812 (get_filenum): Delete and replace with...
3813 (get_basename): New function.
3814 (get_directory_table_entry): New function.
3815 (allocate_filenum): New function.
3816 (allocate_filename_to_slot): New function.
3817 (dwarf2_where): Use new functions.
3818 (dwarf2_directive_filename): Add support for extended .file
3820 (dwarf2_directive_loc): Allow the use of file number zero with
3822 (out_file_list): Rename to...
3823 (out_dir_and_file_list): Add DWARF 5 support.
3824 (out_debug_line): Emit extra values into the section header for
3826 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3827 * doc/as.texi (.file): Update the description of this pseudo-op.
3828 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3829 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3830 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3831 * NEWS: Mention the new feature.
3833 2020-03-10 Alan Modra <amodra@gmail.com>
3835 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3836 to avoid signed overflow.
3837 * config/tc-mcore.c (md_assemble): Likewise.
3838 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3839 * config/tc-nds32.c (SET_ADDEND): Likewise.
3840 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3842 2020-03-09 Jan Beulich <jbeulich@suse.com>
3844 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3845 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3846 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3848 2020-03-07 Alan Modra <amodra@gmail.com>
3850 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3853 2020-03-06 Nick Clifton <nickc@redhat.com>
3856 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3857 0 if the dwarf_level is 5 or more. Complain if a filename follows
3859 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3860 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3861 * testsuite/gas/elf/elf.exp: Run the new test.
3864 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3865 * doc/as.texi: Fix another typo.
3867 2020-03-06 Nick Clifton <nickc@redhat.com>
3870 * as.c (dwarf_level): Define.
3871 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3872 (parse_args): Add support for the new options.
3873 as.h (dwarf_level): Prototype.
3874 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3876 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3877 (DWARF2_LINE_VERSION): Remove definition.
3878 * doc/as.texi: Document the new options.
3880 2020-03-06 Nick Clifton <nickc@redhat.com>
3883 * as.c (main): Allow matching input and outputs when they are
3886 2020-03-06 Jan Beulich <jbeulich@suse.com>
3888 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3890 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3891 one of byte/word/dword/qword is set alongside a SIMD register in
3892 a template's operand.
3894 2020-03-06 Jan Beulich <jbeulich@suse.com>
3896 * config/tc-i386.c (match_template): Extend code in logic
3897 rejecting certain suffixes in certain modes to also cover mask
3898 register use and VecSIB. Drop special casing of broadcast. Skip
3899 immediates in the check.
3901 2020-03-06 Jan Beulich <jbeulich@suse.com>
3903 * config/tc-i386.c (match_template): Fold duplicate code in
3904 logic rejecting certain suffixes in certain modes. Drop
3907 2020-03-06 Jan Beulich <jbeulich@suse.com>
3909 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3910 alongside !norex64 ones.
3911 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3912 with both 32- and 64-bit GPR operands.
3913 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3914 32- and 64-bit GPR operands.
3915 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3916 testsuite/gas/i386/x86-64-avx512bw.d,
3917 testsuite/gas/i386/x86-64-avx512f-intel.d,
3918 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3920 2020-03-06 Jan Beulich <jbeulich@suse.com>
3922 * config/tc-i386.c (md_assemble): Drop use of rex64.
3923 (process_suffix): For REX.W for 64-bit CRC32.
3925 2020-03-06 Jan Beulich <jbeulich@suse.com>
3927 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3928 addressing for MPX insns without base/index.
3929 * testsuite/gas/i386/mpx-16bit.s,
3930 * testsuite/gas/i386/mpx-16bit.d: New.
3931 * testsuite/gas/i386/i386.exp: Run new test.
3933 2020-03-06 Jan Beulich <jbeulich@suse.com>
3935 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3936 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3937 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3938 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3939 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3940 as well as a BSWAP one.
3941 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3942 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3943 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3944 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3945 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3946 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3947 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3948 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3949 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3950 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3951 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3952 testsuite/gas/i386/vmx.d: Adjust expectations.
3954 2020-03-06 Jan Beulich <jbeulich@suse.com>
3956 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3957 from having their operands swapped.
3958 * testsuite/gas/i386/waitpkg.s,
3959 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3960 3-operand cases as well as testing of 16-bit code generation.
3961 * testsuite/gas/i386/waitpkg.d,
3962 testsuite/gas/i386/waitpkg-intel.d,
3963 testsuite/gas/i386/x86-64-waitpkg.d,
3964 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3966 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3968 * config/tc-riscv.c (percent_op_utype): Support the modifier
3970 * doc/c-riscv.texi: Add documentation.
3971 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3972 modifier %got_pcrel_hi.
3973 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3974 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3975 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3977 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3978 (RISC-V-Formats): Update the section name from "Instruction Formats"
3979 to "RISC-V Instruction Formats".
3981 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3983 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3984 detected in a section which does not have at least 4 byte
3986 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3987 * testsuite/gas/arm/ldr-t.s: Likewise.
3988 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3989 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3990 disassembly, ignoring any NOPs that may have been inserted because
3991 of section alignment.
3992 * testsuite/gas/arm/ldr-t.d: Likewise.
3994 2020-03-04 Jan Beulich <jbeulich@suse.com>
3996 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3997 * doc/c-i386.texi: Mention sev_es.
3998 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3999 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4001 * testsuite/gas/i386/arch-13-znver1.d,
4002 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4004 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4006 * config/tc-i386.c (match_template): Replace ignoresize and
4007 defaultsize with mnemonicsize.
4008 (process_suffix): Likewise.
4010 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4013 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4014 instruction LD IY,(HL).
4015 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4016 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4017 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4018 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4020 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4023 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4024 x86-64-default-suffix-avx.
4025 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4026 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4027 * testsuite/gas/i386/noreg64.d: Updated.
4028 * testsuite/gas/i386/noreg64.l: Likewise.
4029 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4030 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4031 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4033 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4036 * config/tc-z80.c (contains_register): Prevent an illegal memory
4037 access when checking an expression for a register name.
4039 2020-03-03 Alan Modra <amodra@gmail.com>
4041 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4044 2020-03-02 Alan Modra <amodra@gmail.com>
4046 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4047 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4049 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4050 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4051 (s3_s_score_lcomm): Likewise.
4052 * config/tc-score7.c: Similarly.
4053 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4055 2020-02-28 YunQiang Su <syq@debian.org>
4058 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4059 to handle multi-labels.
4060 (has_label_name): New.
4062 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4064 * config/tc-arm.c (enum pred_instruction_type): Remove
4065 NEUTRAL_IT_NO_VPT_INSN predication type.
4066 (cxn_handle_predication): Modify to require condition suffixes.
4067 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4068 * testsuite/gas/arm/cde-scalar.s: Update test.
4069 * testsuite/gas/arm/cde-warnings.l: Update test.
4070 * testsuite/gas/arm/cde-warnings.s: Update test.
4072 2020-02-26 Alan Modra <amodra@gmail.com>
4074 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4075 N_() on empty string.
4077 2020-02-26 Alan Modra <amodra@gmail.com>
4079 * read.c (read_a_source_file): Call strncpy with length one
4080 less than size of original_case_string.
4082 2020-02-26 Alan Modra <amodra@gmail.com>
4084 * config/obj-elf.c: Indent labels correctly.
4085 * config/obj-macho.c: Likewise.
4086 * config/tc-aarch64.c: Likewise.
4087 * config/tc-alpha.c: Likewise.
4088 * config/tc-arm.c: Likewise.
4089 * config/tc-cr16.c: Likewise.
4090 * config/tc-crx.c: Likewise.
4091 * config/tc-frv.c: Likewise.
4092 * config/tc-i386-intel.c: Likewise.
4093 * config/tc-i386.c: Likewise.
4094 * config/tc-ia64.c: Likewise.
4095 * config/tc-mn10200.c: Likewise.
4096 * config/tc-mn10300.c: Likewise.
4097 * config/tc-nds32.c: Likewise.
4098 * config/tc-riscv.c: Likewise.
4099 * config/tc-s12z.c: Likewise.
4100 * config/tc-xtensa.c: Likewise.
4101 * config/tc-z80.c: Likewise.
4103 * symbols.c: Likewise.
4104 * write.c: Likewise.
4106 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4108 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4109 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4110 after parsing all arguments.
4111 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4112 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4113 are used to check if we write a read-only CSR by the CSR instruction.
4114 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4115 all CSR for the read-only CSR checking.
4116 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4117 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4118 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4119 all CSR instructions for the read-only CSR checking.
4120 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4121 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4123 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4124 (riscv_opts): Initialize it.
4125 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4126 before doing the CSR checking.
4127 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4128 (md_longopts): Add mcsr-check and mno-csr-check.
4129 (md_parse_option): Handle new enum option values.
4130 (s_riscv_option): Handle new long options.
4131 * doc/c-riscv.texi: Add description for the new .option and assembler
4133 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4135 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4137 * config/tc-riscv.c (csr_extra_hash): New.
4138 (enum riscv_csr_class): New enum. Used to decide
4139 whether or not this CSR is legal in the current ISA string.
4140 (struct riscv_csr_extra): New structure to hold all extra information
4142 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4143 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4144 Call hash_reg_name to insert CSR address into reg_names_hash.
4145 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4146 Decide whether the CSR is valid according to the csr_extra_hash.
4147 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4148 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4149 not a boolean. This is same as riscv_init_csr_hash, so keep the
4151 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4152 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4153 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4154 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4155 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4156 f-ext CSR are not allowed.
4157 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4158 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4159 source file is `priv-reg.s`, and the ISA is rv64if, so the
4160 rv32-only CSR are not allowed.
4161 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4163 2020-02-21 Alan Modra <amodra@gmail.com>
4165 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4166 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4168 2020-02-21 Alan Modra <amodra@gmail.com>
4171 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4172 on section size adjustment, instead perform another write if
4173 exec header size is larger than section size.
4175 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4177 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4178 -mno-arch-attr command line options.
4180 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4182 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4183 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4185 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4188 * config/tc-z80.c (md_parse_option): Do not use an underscore
4189 prefix for local labels in SDCC compatability mode.
4190 (z80_start_line_hook): Remove SDCC dollar label support.
4191 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4192 * testsuite/gas/z80/sdcc.s: Likewise.
4194 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4197 * config/tc-z80.c: Add -march option.
4198 * doc/as.texi: Update Z80 documentation.
4199 * doc/c-z80.texi: Likewise.
4200 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4201 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4202 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4203 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4204 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4205 * testsuite/gas/z80/gbz80_all.d: Likewise.
4206 * testsuite/gas/z80/r800_extra.d: Likewise.
4207 * testsuite/gas/z80/r800_ii8.d: Likewise.
4208 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4209 * testsuite/gas/z80/sdcc.d: Likewise.
4210 * testsuite/gas/z80/z180.d: Likewise.
4211 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4212 * testsuite/gas/z80/z80_doc.d: Likewise.
4213 * testsuite/gas/z80/z80_ii8.d: Likewise.
4214 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4215 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4216 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4217 * testsuite/gas/z80/z80_sli.d: Likewise.
4218 * testsuite/gas/z80/z80n_all.d: Likewise.
4219 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4221 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4223 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4224 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4225 * testsuite/gas/i386/i386.exp: Run property-3 and
4227 * testsuite/gas/i386/property-3.d: New file.
4228 * testsuite/gas/i386/property-3.s: Likewise.
4229 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4231 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4233 * config/tc-i386.c (cpu_arch): Add .popcnt.
4234 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4235 Add a tab before @samp{.sse4a}.
4237 2020-02-17 Jan Beulich <jbeulich@suse.com>
4239 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4240 for AddrPrefixOpReg templates. Combine the two pieces of
4241 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4244 2020-02-17 Jan Beulich <jbeulich@suse.com>
4247 * config/tc-i386.c (md_assemble): Also suppress operand
4248 swapping for MONITOR{,X} and MWAIT{,X}.
4249 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4250 Add Intel syntax monitor/mwait tests.
4251 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4252 Adjust expectations.
4253 *testsuite/gas/i386/sse3-intel.d,
4254 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4255 * testsuite/gas/i386/i386.exp: Run new tests.
4257 2020-02-17 Jan Beulich <jbeulich@suse.com>
4260 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4261 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4263 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4265 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4266 * testsuite/gas/i386/avx512dq-inval.l,
4267 testsuite/gas/i386/inval-avx.l,
4268 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4269 * testsuite/gas/i386/avx512vl-ambig.s,
4270 testsuite/gas/i386/avx512vl-ambig.l: New.
4271 * testsuite/gas/i386/i386.exp: Run new test.
4273 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4275 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4277 * doc/c-i386.texi: Document sse4a and nosse4a.
4279 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4281 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4284 2020-02-14 Jan Beulich <jbeulich@suse.com>
4287 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4289 (process_suffix): ... here. Consider just the first operand
4291 (check_long_reg): Drop opcode 0x63 special case again.
4292 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4293 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4294 Move ambiguous operand size tests ...
4295 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4296 testsuite/gas/i386/noreg64.s: ... here.
4297 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4298 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4299 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4300 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4301 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4302 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4303 testsuite/gas/i386/x86-64-movsxd.d,
4304 testsuite/gas/i386/x86-64-movsxd-intel.d,
4305 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4306 Adjust expectations.
4307 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4308 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4309 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4310 * testsuite/gas/i386/i386.exp: Run new tests.
4312 2020-02-14 Jan Beulich <jbeulich@suse.com>
4314 * config/tc-i386.c (process_operands): Also skip segment
4315 override prefix emission if it matches an already present one.
4316 * testsuite/gas/i386/prefix32.s: Add double segment override
4318 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4320 2020-02-14 Jan Beulich <jbeulich@suse.com>
4322 * config/tc-i386.c (process_operands): Drop ineffectual segment
4323 overrides when optimizing.
4324 * testsuite/gas/i386/lea-optimize.d: New.
4325 * testsuite/gas/i386/i386.exp: Run new test.
4327 2020-02-14 Jan Beulich <jbeulich@suse.com>
4329 * config/tc-i386.c (process_operands): Also check insn prefix
4330 for ineffectual segment override warning. Don't cover possible
4331 VEX/EVEX encoded insns there.
4332 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4333 testsuite/gas/i386/lea.e: New.
4334 * testsuite/gas/i386/i386.exp: Run new test.
4336 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4339 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4342 2020-02-13 Fangrui Song <maskray@google.com>
4343 H.J. Lu <hongjiu.lu@intel.com>
4346 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4347 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4348 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4349 * testsuite/gas/i386/relax-5.d: New file.
4350 * testsuite/gas/i386/relax-5.s: Likewise.
4351 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4352 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4354 2020-02-13 Jan Beulich <jbeulich@suse.com>
4356 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4359 2020-02-12 Jan Beulich <jbeulich@suse.com>
4361 * config/tc-i386.c (avx512): New (at file scope), moved from
4362 (check_VecOperands): ... here.
4363 (process_suffix): Add [XYZ]MMword operand size handling.
4364 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4365 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4367 * testsuite/gas/i386/avx512dq-inval.l,
4368 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4370 2020-02-12 Jan Beulich <jbeulich@suse.com>
4373 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4375 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4376 CALL/JMP in O_tbyte_ptr case.
4377 * doc/c-i386.texi: Mention far call and full pointer load ISA
4379 * testsuite/gas/i386/x86-64-branch-3.s,
4380 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4381 * testsuite/gas/i386/x86-64-branch-3.d,
4382 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4383 * testsuite/gas/i386/x86-64-branch-5.l,
4384 testsuite/gas/i386/x86-64-branch-5.s: New.
4385 * testsuite/gas/i386/i386.exp: Run new test.
4387 2020-02-12 Jan Beulich <jbeulich@suse.com>
4390 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4391 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4392 64-bit-only warning.
4393 (check_word_reg): Consistently error on mismatching register
4395 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4396 for movw. Replace suffix / GPR for orb.
4397 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4398 byte GPRs as well as ones for inb/outb with a word accumulator.
4399 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4400 testsuite/gas/i386/inval.l: Adjust expectations.
4402 2020-02-12 Jan Beulich <jbeulich@suse.com>
4404 * config/tc-i386.c (operand_type_register_match): Also fall
4405 through initial two if()-s when the template allows for a GPR
4406 operand. Adjust comment.
4408 2020-02-11 Jan Beulich <jbeulich@suse.com>
4410 (struct _i386_insn): New field "short_form".
4411 (optimize_encoding): Drop setting of shortform field.
4412 (process_suffix): Set i.short_form. Replace shortform use.
4413 (process_operands): Replace shortform use.
4415 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4417 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4418 loop initial declaration.
4420 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4422 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4423 instructions that can have 5 arguments.
4424 (enum operand_parse_code): Add new operands.
4425 (parse_operands): Account for new operands.
4427 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4428 (neon_select_shape): Account for P suffix.
4429 (LOW1): Move macro to global position.
4430 (HI4): Move macro to global position.
4431 (vcx_assign_vec_d): New.
4432 (vcx_assign_vec_m): New.
4433 (vcx_assign_vec_n): New.
4434 (enum vcx_reg_type): New.
4435 (vcx_get_reg_type): New.
4436 (vcx_size_pos): New.
4438 (vcx_handle_shape): New.
4439 (vcx_ensure_register_in_range): New.
4440 (vcx_handle_register_arguments): New.
4441 (vcx_handle_insn_block): New.
4442 (vcx_handle_common_checks): New.
4446 * testsuite/gas/arm/cde-missing-fp.d: New test.
4447 * testsuite/gas/arm/cde-missing-fp.l: New test.
4448 * testsuite/gas/arm/cde-missing-mve.d: New test.
4449 * testsuite/gas/arm/cde-missing-mve.l: New test.
4450 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4451 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4452 * testsuite/gas/arm/cde-mve.s: New test.
4453 * testsuite/gas/arm/cde-warnings.l:
4454 * testsuite/gas/arm/cde-warnings.s:
4455 * testsuite/gas/arm/cde.d:
4456 * testsuite/gas/arm/cde.s:
4458 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4459 Matthew Malcomson <matthew.malcomson@arm.com>
4461 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4462 CDE coprocessor that can be enabled.
4463 (enum pred_instruction_type): New pred type.
4464 (BAD_NO_VPT): New error message.
4465 (BAD_CDE): New error message.
4466 (BAD_CDE_COPROC): New error message.
4467 (enum operand_parse_code): Add new immediate operands.
4468 (parse_operands): Account for new immediate operands.
4469 (check_cde_operand): New.
4470 (cde_coproc_enabled): New.
4471 (cde_coproc_pos): New.
4472 (cde_handle_coproc): New.
4473 (cxn_handle_predication): New.
4474 (do_custom_instruction_1): New.
4475 (do_custom_instruction_2): New.
4476 (do_custom_instruction_3): New.
4489 (handle_pred_state): Define new IT block behaviour.
4490 (insns): Add newn CX*{,d}{,a} instructions.
4491 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4492 Define new cdecp extension strings.
4493 * doc/c-arm.texi: Document new cdecp extension arguments.
4494 * testsuite/gas/arm/cde-scalar.d: New test.
4495 * testsuite/gas/arm/cde-scalar.s: New test.
4496 * testsuite/gas/arm/cde-warnings.d: New test.
4497 * testsuite/gas/arm/cde-warnings.l: New test.
4498 * testsuite/gas/arm/cde-warnings.s: New test.
4499 * testsuite/gas/arm/cde.d: New test.
4500 * testsuite/gas/arm/cde.s: New test.
4502 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4505 * config/tc-i386.c (intel64): Renamed to ...
4507 (match_template): Accept Intel64 only instruction by default.
4508 (i386_displacement): Updated.
4509 (md_parse_option): Updated.
4510 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4511 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4512 -mamd64 to x86-64-sysenter-amd.
4513 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4515 2020-02-10 Alan Modra <amodra@gmail.com>
4517 * config/obj-elf.c (obj_elf_change_section): Error for section
4518 type, attr or entsize changes in assembly.
4519 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4520 * testsuite/gas/elf/section5.l: Update.
4522 2020-02-10 Alan Modra <amodra@gmail.com>
4524 * output-file.c (output_file_close): Do a normal close when
4525 flag_always_generate_output.
4526 * write.c (write_object_file): Don't stop output when
4527 flag_always_generate_output.
4529 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4532 * config/tc-z80.c: Add -gbz80 command line option to generate code
4533 for the GameBoy Z80. Add support for generating DWARF.
4534 * config/tc-z80.h: Add support for DWARF debug information
4536 * doc/c-z80.texi: Document new command line option.
4537 * testsuite/gas/z80/gbz80_all.d: New file.
4538 * testsuite/gas/z80/gbz80_all.s: New file.
4539 * testsuite/gas/z80/z80.exp: Run the new tests.
4540 * testsuite/gas/z80/z80n_all.d: New file.
4541 * testsuite/gas/z80/z80n_all.s: New file.
4542 * testsuite/gas/z80/z80n_reloc.d: New file.
4544 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4547 * config/obj-elf.c (get_section): Also check
4548 linked_to_symbol_name.
4549 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4550 (obj_elf_parse_section_letters): Handle the 'o' flag.
4551 (build_group_lists): Renamed to ...
4552 (build_additional_section_info): This. Set elf_linked_to_section
4553 from map_head.linked_to_symbol_name.
4554 (elf_adjust_symtab): Updated.
4555 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4556 * doc/as.texi: Document the 'o' flag.
4557 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4558 * testsuite/gas/elf/section18.d: New file.
4559 * testsuite/gas/elf/section18.s: Likewise.
4560 * testsuite/gas/elf/section19.d: Likewise.
4561 * testsuite/gas/elf/section19.s: Likewise.
4562 * testsuite/gas/elf/section20.d: Likewise.
4563 * testsuite/gas/elf/section20.s: Likewise.
4564 * testsuite/gas/elf/section21.d: Likewise.
4565 * testsuite/gas/elf/section21.l: Likewise.
4566 * testsuite/gas/elf/section21.s: Likewise.
4568 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4570 * NEWS: Mention x86 assembler options to align branches for
4573 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4575 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4576 only for ELF targets.
4577 * testsuite/gas/i386/unique.d: Don't xfail.
4578 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4580 2020-02-06 Alan Modra <amodra@gmail.com>
4582 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4583 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4585 2020-02-06 Alan Modra <amodra@gmail.com>
4587 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4588 xfail, and rename test.
4589 * testsuite/gas/elf/section12b.d: Likewise.
4590 * testsuite/gas/elf/section16a.d: Likewise.
4591 * testsuite/gas/elf/section16b.d: Likewise.
4593 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4596 * config/obj-elf.c (section_match): Removed.
4597 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4599 (obj_elf_change_section): Replace info and group_name arguments
4600 with match_p. Also update the section ID and flags from match_p.
4601 (obj_elf_section): Handle "unique,N". Update call to
4602 obj_elf_change_section.
4603 * config/obj-elf.h (elf_section_match): New.
4604 (obj_elf_change_section): Updated.
4605 * config/tc-arm.c (start_unwind_section): Update call to
4606 obj_elf_change_section.
4607 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4608 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4609 (microblaze_s_sdata): Likewise.
4610 (microblaze_s_rdata): Likewise.
4611 (microblaze_s_bss): Likewise.
4612 * config/tc-mips.c (s_change_section): Likewise.
4613 * config/tc-msp430.c (msp430_profiler): Likewise.
4614 * config/tc-rx.c (parse_rx_section): Likewise.
4615 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4616 * doc/as.texi: Document "unique,N" in .section directive.
4617 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4618 * testsuite/gas/elf/section15.d: New file.
4619 * testsuite/gas/elf/section15.s: Likewise.
4620 * testsuite/gas/elf/section16.s: Likewise.
4621 * testsuite/gas/elf/section16a.d: Likewise.
4622 * testsuite/gas/elf/section16b.d: Likewise.
4623 * testsuite/gas/elf/section17.d: Likewise.
4624 * testsuite/gas/elf/section17.l: Likewise.
4625 * testsuite/gas/elf/section17.s: Likewise.
4626 * testsuite/gas/i386/unique.d: Likewise.
4627 * testsuite/gas/i386/unique.s: Likewise.
4628 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4629 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4631 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4633 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4635 2020-02-01 Anthony Green <green@moxielogic.com>
4637 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4639 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4641 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4644 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4647 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4648 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4650 * testsuite/gas/arm/mve_dsp.d: New test.
4652 2020-01-31 Nick Clifton <nickc@redhat.com>
4654 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4655 rather than BFD_RELOC_NONE.
4657 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4659 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4660 to support VLDMIA instruction for MVE.
4661 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4662 instruction for MVE.
4663 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4664 instruction for MVE.
4665 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4666 instruction for MVE.
4667 * testsuite/gas/arm/mve-ldst.d: New test.
4668 * testsuite/gas/arm/mve-ldst.s: Likewise.
4670 2020-01-31 Nick Clifton <nickc@redhat.com>
4672 * po/fr.po: Updated French translation.
4673 * po/ru.po: Updated Russian translation.
4675 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4677 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4679 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4680 * testsuite/gas/aarch64/sve-movprfx_28.d,
4681 * testsuite/gas/aarch64/sve-movprfx_28.l,
4682 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4684 2020-01-30 Jan Beulich <jbeulich@suse.com>
4686 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4687 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4688 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4689 Adjust expectations.
4691 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4693 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4694 * testsuite/gas/bpf/alu-be.d: Likewise.
4695 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4696 * testsuite/gas/bpf/alu32-be.d: Likewise.
4698 2020-01-30 Jan Beulich <jbeulich@suse.com>
4700 * testsuite/gas/i386/x86-64-branch-2.s,
4701 testsuite/gas/i386/x86-64-branch-4.s,
4702 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4703 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4704 testsuite/gas/i386/x86-64-branch-2.d,
4705 testsuite/gas/i386/x86-64-branch-4.l,
4706 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4708 2020-01-30 Jan Beulich <jbeulich@suse.com>
4710 * config/tc-i386.c (process_suffix): .
4711 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4712 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4714 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4716 testsuite/gas/i386/x86_64.s: Add RETF cases.
4717 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4718 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4719 testsuite/gas/i386/x86-64-opcode.d,
4720 testsuite/gas/i386/x86-64-suffix-intel.d,
4721 testsuite/gas/i386/x86-64-suffix.d,
4722 testsuite/gas/i386/x86_64-intel.d
4723 testsuite/gas/i386/x86_64.d: Adjust expectations.
4724 * testsuite/gas/i386/x86-64-suffix.e,
4725 testsuite/gas/i386/x86_64.e: New.
4727 2020-01-30 Jan Beulich <jbeulich@suse.com>
4729 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4732 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4735 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4737 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4738 differences. Document movslq and movsxd.
4739 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4740 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4741 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4742 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4743 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4744 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4745 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4746 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4747 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4748 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4749 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4751 2020-01-27 Alan Modra <amodra@gmail.com>
4753 * testsuite/gas/all/gas.exp: Replace case statements with switch
4755 * testsuite/gas/elf/elf.exp: Likewise.
4756 * testsuite/gas/macros/macros.exp: Likewise.
4757 * testsuite/lib/gas-defs.exp: Likewise.
4759 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4762 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4763 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4765 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4767 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4768 s exts must be known, so rename *ok* to *fail*.
4769 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4770 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4771 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4773 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4774 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4776 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4779 * config/tc-i386.c (check_long_reg): Always disallow double word
4780 suffix in mnemonic with word general register.
4781 * testsuite/gas/i386/general.s: Replace word general register
4782 with double word general register for movl.
4783 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4785 * testsuite/gas/i386/general.l: Updated.
4786 * testsuite/gas/i386/inval.l: Likewise.
4788 2020-01-22 Alan Modra <amodra@gmail.com>
4790 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4791 __tls_get_addr_desc and __tls_get_addr_opt.
4793 2020-01-21 Jan Beulich <jbeulich@suse.com>
4795 * testsuite/gas/i386/inval-crc32.s,
4796 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4797 * testsuite/gas/i386/inval-crc32.l,
4798 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4800 2020-01-21 Jan Beulich <jbeulich@suse.com>
4802 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4803 generic code path. Deal with No_lSuf being set in a template.
4804 * testsuite/gas/i386/inval-crc32.l,
4805 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4806 instead of error(s) when operand size is ambiguous.
4807 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4808 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4809 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4810 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4811 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4812 Adjust expectations.
4814 2020-01-21 Jan Beulich <jbeulich@suse.com>
4816 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4817 and an intel_syntax check. Re-write lack-of-suffix processing
4819 * doc/c-i386.texi: Document operand size defaults for suffix-
4820 less AT&T syntax insns.
4821 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4822 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4823 testsuite/gas/i386/x86-64-avx-scalar.s,
4824 testsuite/gas/i386/x86-64-avx.s,
4825 testsuite/gas/i386/x86-64-bundle.s,
4826 testsuite/gas/i386/x86-64-intel64.s,
4827 testsuite/gas/i386/x86-64-lock-1.s,
4828 testsuite/gas/i386/x86-64-opcode.s,
4829 testsuite/gas/i386/x86-64-sse2avx.s,
4830 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4831 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4832 testsuite/gas/i386/x86-64-nops.s,
4833 testsuite/gas/i386/x86-64-ptwrite.s,
4834 testsuite/gas/i386/x86-64-simd.s,
4835 testsuite/gas/i386/x86-64-sse-noavx.s,
4836 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4838 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4839 testsuite/gas/i386/noreg64.s: Add further tests.
4840 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4841 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4842 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4843 testsuite/gas/i386/sse-noavx.d,
4844 testsuite/gas/i386/x86-64-intel64.d,
4845 testsuite/gas/i386/x86-64-nops.d,
4846 testsuite/gas/i386/x86-64-opcode.d,
4847 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4848 testsuite/gas/i386/x86-64-ptwrite.d,
4849 testsuite/gas/i386/x86-64-simd-intel.d,
4850 testsuite/gas/i386/x86-64-simd-suffix.d,
4851 testsuite/gas/i386/x86-64-simd.d,
4852 testsuite/gas/i386/x86-64-sse-noavx.d
4853 testsuite/gas/i386/x86-64-suffix.d,
4854 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4855 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4856 testsuite/gas/i386/noreg64.l: New.
4857 * testsuite/gas/i386/i386.exp: Run new tests.
4859 2020-01-21 Jan Beulich <jbeulich@suse.com>
4861 * testsuite/gas/i386/avx512_bf16_vl.s,
4862 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4863 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4864 broadcast forms of VCVTNEPS2BF16.
4865 * testsuite/gas/i386/avx512_bf16_vl.d,
4866 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4868 2020-01-20 Nick Clifton <nickc@redhat.com>
4870 * po/uk.po: Updated Ukranian translation.
4872 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4875 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4876 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4878 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4879 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4880 R_X86_64_GOTPC32_TLSDESC relocation.
4882 2020-01-18 Nick Clifton <nickc@redhat.com>
4884 * configure: Regenerate.
4885 * po/gas.pot: Regenerate.
4887 2020-01-18 Nick Clifton <nickc@redhat.com>
4889 Binutils 2.34 branch created.
4891 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4893 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4894 with vex_encoding_vex.
4895 (parse_insn): Likewise.
4896 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4897 and {vex3} documentation.
4898 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4900 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4902 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4905 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4906 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4907 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4908 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4909 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4910 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4912 2020-01-16 Jan Beulich <jbeulich@suse.com>
4914 * config/tc-i386.c (match_template): Drop found_cpu_match local
4917 2020-01-16 Jan Beulich <jbeulich@suse.com>
4919 * testsuite/gas/i386/avx512dq-inval.l,
4920 testsuite/gas/i386/avx512dq-inval.s: New.
4921 * testsuite/gas/i386/i386.exp: Run new test.
4923 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4925 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4926 relocations when the target is 430X, except when extracting part of an
4928 (msp430_srcoperand): Adjust comment.
4929 Initialize the expp member of the msp430_operand_s struct as
4931 (msp430_dstoperand): Likewise.
4932 * testsuite/gas/msp430/msp430.exp: Run new test.
4933 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4934 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4936 2020-01-15 Alan Modra <amodra@gmail.com>
4938 * configure.tgt: Add sparc-*-freebsd case.
4940 2020-01-14 Lili Cui <lili.cui@intel.com>
4942 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4943 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4944 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4945 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4946 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4947 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4948 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4949 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4950 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4951 * testsuite/gas/i386/align-branch-5.d: Likewise.
4952 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4953 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4954 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4955 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4956 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4957 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4958 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4959 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4960 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4961 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4962 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4963 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4965 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4968 * config/tc-z80.c: Add support for half precision, single
4969 precision and double precision floating point values.
4970 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4971 * doc/as.texi: Add new z80 command line options.
4972 * doc/c-z80.texi: Document new z80 command line options.
4973 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4974 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4975 * testsuite/gas/z80/z80.exp: Run the new test.
4976 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4977 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4978 * testsuite/gas/z80/strings.d: Update expected output.
4980 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4982 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4985 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4987 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4989 * config/tc-arc.h: Add header if/defs.
4990 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4992 2020-01-13 Alan Modra <amodra@gmail.com>
4994 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4996 2020-01-13 Alan Modra <amodra@gmail.com>
4998 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5001 2020-01-10 Alan Modra <amodra@gmail.com>
5003 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5004 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5006 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5009 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5011 (emit_ld_r_r): Likewise.
5012 (emit_ld_rr_m): Likewise.
5013 (emit_ld_rr_nn): Likewise.
5015 2020-01-09 Jan Beulich <jbeulich@suse.com>
5017 * config/tc-i386.c (optimize_encoding): Add
5018 is_any_vex_encoding() invocations. Drop respective
5019 i.tm.extension_opcode == None checks.
5021 2020-01-09 Jan Beulich <jbeulich@suse.com>
5023 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5024 REX transformations. Correct comment indentation.
5026 2020-01-09 Jan Beulich <jbeulich@suse.com>
5028 * config/tc-i386.c (optimize_encoding): Generalize register
5029 transformation for TEST optimization.
5031 2020-01-09 Jan Beulich <jbeulich@suse.com>
5033 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5034 testsuite/gas/i386/x86-64-sysenter-amd.d,
5035 testsuite/gas/i386/x86-64-sysenter-amd.l,
5036 testsuite/gas/i386/x86-64-sysenter-intel.d,
5037 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5038 * testsuite/gas/i386/i386.exp: Run new tests.
5040 2020-01-08 Nick Clifton <nickc@redhat.com>
5043 * doc/as.texi (Align): Document the fact that all arguments can be
5046 (P2align): Likewise.
5048 2020-01-08 Nick Clifton <nickc@redhat.com>
5051 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5052 already defined as a different symbol type.
5053 * testsuite/gas/elf/pr14891.s: New test source file.
5054 * testsuite/gas/elf/pr14891.d: New test driver.
5055 * testsuite/gas/elf/pr14891.s: New test expected error output.
5056 * testsuite/gas/elf/elf.exp: Run the new test.
5058 2020-01-08 Alan Modra <amodra@gmail.com>
5060 * config/tc-z8k.c (md_begin): Make idx unsigned.
5061 (get_specific): Likewise for this_index.
5063 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5065 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5066 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5067 (md_operand): Set X_md to absent.
5068 (arc_parse_name): Check for X_md.
5070 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5073 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5074 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5076 * read.c (next_char_of_string): Likewise.
5077 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5078 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5080 2020-01-03 Nick Clifton <nickc@redhat.com>
5082 * po/sv.po: Updated Swedish translation.
5084 2020-01-03 Jan Beulich <jbeulich@suse.com>
5086 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5087 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5089 2020-01-03 Jan Beulich <jbeulich@suse.com>
5091 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5092 by-element usdot. Add 64-bit form tests for by-element sudot.
5093 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5095 2020-01-03 Jan Beulich <jbeulich@suse.com>
5097 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5098 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5100 2020-01-03 Jan Beulich <jbeulich@suse.com>
5102 * testsuite/gas/aarch64/f64mm.d,
5103 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5105 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5107 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5108 support for assembler code generated by SDCC. Add new relocation
5109 types. Add z80-elf target support.
5110 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5111 labels. Local labels starts from ".L".
5112 * NEWS: Mention the new support.
5113 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5114 * testsuite/gas/all/fwdexp.s: Likewise.
5115 * testsuite/gas/all/cond.l: Likewise.
5116 * testsuite/gas/all/cond.s: Likewise.
5117 * testsuite/gas/all/fwdexp.d: Likewise.
5118 * testsuite/gas/all/fwdexp.s: Likewise.
5119 * testsuite/gas/elf/section2.e-mips: Likewise.
5120 * testsuite/gas/elf/section2.l: Likewise.
5121 * testsuite/gas/elf/section2.s: Likewise.
5122 * testsuite/gas/macros/app1.d: Likewise.
5123 * testsuite/gas/macros/app1.s: Likewise.
5124 * testsuite/gas/macros/app2.d: Likewise.
5125 * testsuite/gas/macros/app2.s: Likewise.
5126 * testsuite/gas/macros/app3.d: Likewise.
5127 * testsuite/gas/macros/app3.s: Likewise.
5128 * testsuite/gas/macros/app4.d: Likewise.
5129 * testsuite/gas/macros/app4.s: Likewise.
5130 * testsuite/gas/macros/app4b.s: Likewise.
5131 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5132 * testsuite/gas/z80/z80.exp: Add new tests
5133 * testsuite/gas/z80/dollar.d: New file.
5134 * testsuite/gas/z80/dollar.s: New file.
5135 * testsuite/gas/z80/ez80_adl_all.d: New file.
5136 * testsuite/gas/z80/ez80_adl_all.s: New file.
5137 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5138 * testsuite/gas/z80/ez80_isuf.s: New file.
5139 * testsuite/gas/z80/ez80_z80_all.d: New file.
5140 * testsuite/gas/z80/ez80_z80_all.s: New file.
5141 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5142 * testsuite/gas/z80/r800_extra.d: New file.
5143 * testsuite/gas/z80/r800_extra.s: New file.
5144 * testsuite/gas/z80/r800_ii8.d: New file.
5145 * testsuite/gas/z80/r800_z80_doc.d: New file.
5146 * testsuite/gas/z80/z180.d: New file.
5147 * testsuite/gas/z80/z180.s: New file.
5148 * testsuite/gas/z80/z180_z80_doc.d: New file.
5149 * testsuite/gas/z80/z80_doc.d: New file.
5150 * testsuite/gas/z80/z80_doc.s: New file.
5151 * testsuite/gas/z80/z80_ii8.d: New file.
5152 * testsuite/gas/z80/z80_ii8.s: New file.
5153 * testsuite/gas/z80/z80_in_f_c.d: New file.
5154 * testsuite/gas/z80/z80_in_f_c.s: New file.
5155 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5156 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5157 * testsuite/gas/z80/z80_out_c_0.d: New file.
5158 * testsuite/gas/z80/z80_out_c_0.s: New file.
5159 * testsuite/gas/z80/z80_reloc.d: New file.
5160 * testsuite/gas/z80/z80_reloc.s: New file.
5161 * testsuite/gas/z80/z80_sli.d: New file.
5162 * testsuite/gas/z80/z80_sli.s: New file.
5164 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5166 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5169 2020-01-01 Alan Modra <amodra@gmail.com>
5171 Update year range in copyright notice of all files.
5173 For older changes see ChangeLog-2019
5175 Copyright (C) 2020 Free Software Foundation, Inc.
5177 Copying and distribution of this file, with or without modification,
5178 are permitted in any medium without royalty provided the copyright
5179 notice and this notice are preserved.
5185 version-control: never