1 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
5 (build_evex_prefix): Likewise.
6 (is_any_vex_encoding): Don't check vexopcode.
7 (output_insn): Handle opcodeprefix.
9 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
12 * config/tc-i386.c (xstate): Add xstate_mask.
13 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
14 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
15 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
16 xstate for mask register and VSIB.
17 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
18 * testsuite/gas/i386/property-1.s: Updated to the current
19 GNU_PROPERTY_X86_ISA_1_USED value.
20 * testsuite/gas/i386/property-2.s: Only keep cmove.
21 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
22 * testsuite/gas/i386/property-1.d: Updated.
23 * testsuite/gas/i386/property-2.d: Likewise.
24 * testsuite/gas/i386/property-3.d: Likewise.
25 * testsuite/gas/i386/property-4.d: Likewise.
26 * testsuite/gas/i386/property-5.d: Likewise.
27 * testsuite/gas/i386/property-6.d: Likewise.
28 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
29 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
30 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
31 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
32 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
33 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
34 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
35 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
36 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
37 * testsuite/gas/i386/property-11.d: New file.
38 * testsuite/gas/i386/property-11.s: Likewise.
39 * testsuite/gas/i386/property-12.d: Likewise.
40 * testsuite/gas/i386/property-12.s: Likewise.
41 * testsuite/gas/i386/property-13.d: Likewise.
42 * testsuite/gas/i386/property-13.s: Likewise.
43 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
44 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
45 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
46 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
47 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
49 2020-10-06 Alex Coplan <alex.coplan@arm.com>
52 * config/tc-aarch64.c (asm_barrier_opt): Delete.
53 (parse_barrier): Fix bogus type punning.
54 * testsuite/gas/aarch64/system.d: Update disassembly.
55 * testsuite/gas/aarch64/system.s: Add isb sy test.
57 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
60 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
62 (unify_indexed): Likewise.
63 (z80_start_line_hook): Improve hash sign handling when SDCC
64 compatibility mode enabled.
65 (md_parse_exp_not_indexed): Improve indirect addressing
67 (md_pseudo_table): Accept hd64 as an alias of z810.
69 2020-10-06 Alan Modra <amodra@gmail.com>
71 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
72 first column. Don't use numeric labels.
74 2020-10-05 Kamil Rytarowski <n54@gmx.com>
76 * configure.tgt (aarch64*-*-netbsd*): Add target.
78 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
80 * doc/as.texi: Fix spelling mistakes.
81 * doc/c-wasm32.texi: Likewise.
83 2020-10-05 T.K. Chia <u1049321969@caramail.com>
86 * NEWS: Updated for i386 lcall and ljmp change.
87 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
88 segment operand for immediate lcall and ljmp.
89 * testsuite/gas/i386/jump.d,
90 * testsuite/gas/i386/jump.s,
91 * testsuite/gas/i386/jump16.d,
92 * testsuite/gas/i386/jump16.e,
93 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
94 segment operand for immediate ljmp.
96 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
99 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
101 * testsuite/gas/i386/noreg64.d: Likewise.
102 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
103 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
105 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
108 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
110 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
111 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
113 2020-10-05 Nick Clifton <nickc@redhat.com>
116 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
117 the "o" section flag. Interpret it as a section index. Allow an
119 * doc/as.texi: Document the new behaviour.
120 * NEWS: Mention the new feature. Tidy entries.
121 * testsuite/gas/elf/sh-link-zero.s: New test.
122 * testsuite/gas/elf/sh-link-zero.d: New test driver.
123 * testsuite/gas/elf/elf.exp: Run the new test.
124 * testsuite/gas/elf/section21.l: Updated expected assembler
127 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386.c (process_suffix): Also check the register
131 operand for the address size prefix if the memory operand has
133 * testsuite/gas/i386/enqcmd-16bit.d: New file.
134 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
135 * testsuite/gas/i386/movdir-16bit.d: Likewise.
136 * testsuite/gas/i386/movdir-16bit.s: Likewise.
137 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
138 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
139 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
140 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
141 Remove the .code16 test.
142 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
143 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
144 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
145 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
146 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
147 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
148 * testsuite/gas/i386/enqcmd.d: Likewise.
149 * testsuite/gas/i386/movdir-intel.d: Likewise.
150 * testsuite/gas/i386/movdir.d: Likewise.
151 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
152 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
153 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
154 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
156 2020-10-02 Nick Clifton <nickc@redhat.com>
158 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
161 2020-10-01 Nick Clifton <nickc@redhat.com>
163 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
164 (obj_elf_attach_to_group): New function.
165 * doc/as.texi: Document the new directive.
166 * NEWS: Mention the new feature.
167 * testsuite/gas/elf/attach-1.s: New test.
168 * testsuite/gas/elf/attach-1.d: New test driver.
169 * testsuite/gas/elf/attach-2.s: New test.
170 * testsuite/gas/elf/attach-2.d: New test driver.
171 * testsuite/gas/elf/attach-err.s: New test.
172 * testsuite/gas/elf/attach-err.d: New test driver.
173 * testsuite/gas/elf/attach-err.err: New test error output.
174 * testsuite/gas/elf/elf.exp: Run the new tests.
176 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
179 * config/tc-i386.c (process_suffix): Check the register operand
180 for the address size prefix if the memory operand is symbol(%rip).
181 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
183 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
184 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
185 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
186 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
187 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
189 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
191 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
192 * doc/c-aarch64.texi: Update docs.
195 2020-09-30 Alex Coplan <alex.coplan@arm.com>
197 * NEWS: Mention recent Arm processor support.
199 2020-09-30 Alex Coplan <alex.coplan@arm.com>
201 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
202 * doc/c-aarch64.texi: Document support for Neoverse N2.
204 2020-09-30 Alan Modra <amodra@gmail.com>
206 * config/obj-elf.c (obj_elf_change_section): Rename variable to
207 avoid shadowing warning.
208 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
210 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
212 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
214 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
216 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
217 * doc/c-arm.texi: Document -mcpu=cortex-x1.
218 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
220 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
222 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
223 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
224 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
225 * testsuite/gas/aarch64/etm-ro.s: New test.
226 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
227 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
228 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
229 * testsuite/gas/aarch64/etm-wo.s: New test.
230 * testsuite/gas/aarch64/etm.s: New test.
231 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
232 disassembled now to trcstatr.
234 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
236 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
237 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
239 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
241 * testsuite/gas/aarch64/ete.d: New test.
242 * testsuite/gas/aarch64/ete.s: New test.
244 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
246 * testsuite/gas/aarch64/trbe-invalid.d: New test.
247 * testsuite/gas/aarch64/trbe-invalid.l: New test.
248 * testsuite/gas/aarch64/trbe-invalid.s: New test.
249 * testsuite/gas/aarch64/trbe.d: New test.
250 * testsuite/gas/aarch64/trbe.s: New test.
252 2020-09-28 Alex Coplan <alex.coplan@arm.com>
254 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
256 2020-09-28 Alex Coplan <alex.coplan@arm.com>
258 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
259 add missing F16 bit to Neoverse V1.
261 2020-09-26 Alan Modra <amodra@gmail.com>
263 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
264 for csky_get_control_regno.
265 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
267 2020-09-24 Jim Wilson <jimw@sifive.com>
270 * config/tc-riscv.c (append_insn): If in absolute section, emit
271 error before add_relaxed_insn call.
272 * testsuite/gas/riscv/absolute-sec.d: New.
273 * testsuite/gas/riscv/absolute-sec.l: New.
274 * testsuite/gas/riscv/absolute-sec.s: New.
276 2020-09-23 Mark Wielaard <mark@klomp.org>
278 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
280 2020-09-24 Alex Coplan <alex.coplan@arm.com>
282 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
283 * doc/c-arm.texi: Document Neoverse V1 support.
285 2020-09-24 Alex Coplan <alex.coplan@arm.com>
287 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
288 * doc/c-aarch64.texi: Document Neoverse V1 support.
290 2020-09-24 Alex Coplan <alex.coplan@arm.com>
292 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
293 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
295 2020-09-24 Lili Cui <lili.cui@intel.com>
298 * config/tc-i386.c (cpu_arch): Add .tdx.
299 (cpu_noarch): Likewise.
300 * doc/c-i386.texi: Document tdx.
301 * testsuite/gas/i386/i386.exp: Run tdx tests.
302 * testsuite/gas/i386/tdx.d: Likewise.
303 * testsuite/gas/i386/tdx.s: Likewise.
304 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
305 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
307 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
309 * config/tc-csky.c (parse_type_ctrlreg): Use function
310 csky_get_control_regno to operand.
311 (csky_get_reg_val): Likewise.
312 (is_reg_sp_with_bracket): Use function csky_get_reg_val
315 (is_oimm_within_range): Fix, report error when operand
317 (parse_type_cpreg): Refine.
318 (parse_type_cpcreg): Refine.
319 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
320 (md_assemble): Fix no error reporting somtimes when
321 operands number are not fit.
322 (csky_addc64): Refine.
323 (csky_subc64): Refine.
325 (v1_work_fpu_fo): Refine.
326 (v1_work_fpu_read): Refine.
327 (v1_work_fpu_writed): Refine.
328 (v1_work_fpu_readd): Refine.
329 (v2_work_addc): New function, strengthen the operands legality
331 * testsuite/gas/csky/all.d : Use register number format when
332 disassemble register name by default.
333 * testsuite/gas/csky/cskyv2_all.d : Likewise.
334 * testsuite/gas/csky/trust.d: Likewise.
335 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
336 * testsuite/gas/csky/trust.s : Fix.
338 2020-09-23 Lili Cui <lili.cui@intel.com>
340 * NEWS: Add Key Locker.
341 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
342 (cpu_noarch): Likewise.
343 * doc/c-i386.texi: Document kl and wide_kl.
344 * testsuite/gas/i386/i386.exp: Run keylocker tests.
345 * testsuite/gas/i386/keylocker-intel.d: New test.
346 * testsuite/gas/i386/keylocker.d: Likewise.
347 * testsuite/gas/i386/keylocker.s: Likewise.
348 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
349 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
350 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
351 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
352 * testsuite/gas/i386/property-10.d: Likewise.
353 * testsuite/gas/i386/property-10.s: Likewise.
355 2020-09-21 Alan Modra <amodra@gmail.com>
358 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
360 (riscv_call): Tie them off after the jalr.
361 (md_apply_fix): Zero fx_size of RELAX fixup.
363 2020-09-018 David Faust <david.faust@oracle.com>
365 * testsuite/gas/bpf/alu-xbpf.d: New file.
366 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
367 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
368 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
369 * testuiste/gas/bpf/bpf.exp: Run new tests.
371 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
374 * read.c (bss_alloc): Convert size parameter from octets to
377 2020-09-17 Alan Modra <amodra@gmail.com>
379 * testsuite/gas/i386/i386.exp: Return early if not x86.
381 2020-09-16 Alan Modra <amodra@gmail.com>
383 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
384 elf_symbol_from invocation.
385 * config/tc-aarch64.c (s_variant_pcs): Likewise.
386 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
387 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
388 (ppc_fix_adjustable): Likewise.
389 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
391 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
393 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
394 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
396 2020-09-15 Alan Modra <amodra@gmail.com>
399 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
400 bignum. Use unsigned "v"
401 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
402 (double_to_single): Likewise.
404 2020-09-15 Nick Clifton <nickc@redhat.com>
406 * read.c (s_nop): Preserve the input_line_pointer around the call
408 * config/tc-s12z.c (md_assemble): Revert previous delta.
410 2020-09-15 David Faust <david.faust@oracle.com>
412 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
414 2020-09-14 Nick Clifton <nickc@redhat.com>
416 * read.c (s_nop): New function. Handles the .nop directive.
417 (potable): Add entry for "nop".
419 * read.h (s_nop): Add prototype.
420 * config/tc-bpf.h (md_single_noop_insn): Define.
421 * config/tc-mmix.h (md_single_noop_insn): Define.
422 * config/tc-or1k.h (md_single_noop_insn): Define.
423 * config/tc-ia64.h (md_single_noop_insn): Define.
424 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
425 rather than corrupting it.
426 * write.c (relax_segment): Update error message regarding
427 non-absolute values passed to .fill and .nops.
428 * NEWS: Mention the new directive.
429 * doc/as.texi: Document the new directive.
430 * doc/internals.texi: Document the new internal macros used to
431 implement the new directive.
432 * testsuite/gas/all/nop.s: New test.
433 * testsuite/gas/all/nop.d: New test control file.
434 * testsuite/gas/all/gas.exp: Run the new test.
435 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
436 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
438 * testsuite/gas/elf/elf.exp: Run the new test.
439 * testsuite/gas/i386/space1.l: Adjust expected output.
441 2020-09-07 Mark Wielaard <mark@klomp.org>
443 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
444 are generated for the DWARF format.
445 (Loc): Add that it is an error to both use a .loc directive and
446 generate a .debug_line yourself.
447 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
448 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
449 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
450 an error. Only create .debug_line if it is empty (or doesn't exist).
451 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
453 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
455 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
457 * config/tc-csky.c (md_begin): Enable extend lrw by default for
458 CK802, CK803 and CK860.
460 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
462 * config/tc-csky.c (struct csky_cpu_info): Add new members
463 isa_flag, features and ver.
464 (struct csky_cpu_feature): New.
465 (struct csky_cpu_version): New.
466 (CSKY_FEATURE_MAX): Define.
467 (CSKY_CPU_REVERISON_MAX): Define.
468 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
469 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
470 Define, each standard one collection of instructions.
471 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
472 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
473 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
474 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
475 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
476 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
477 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
478 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
479 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
480 the features combination used by cpu.
481 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
482 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
483 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
484 Define, version information used by cpu.
485 (csky_cpus): Refine, and add CK804, CK805 and CK800.
487 (parse_arch): Refine.
488 (md_show_usage): Refine.
491 2020-09-09 Alan Modra <amodra@gmail.com>
493 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
494 valueT is smaller than 64 bits.
496 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
498 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
499 (CSKY_ISA_860): Likewise.
501 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
503 * config/tc-csky.c (float_abi): New.
504 (md_longopts): Add mfloat-abi.
505 (struct sky_option_value_table): New.
506 (csky_float_abis): New, the possible values for -mfloat-abi.
507 (parse_float_abi): New funtion.
508 (md_show_usage): Show help information for -mfloat-abi.
509 (set_csky_attribute): Store float-abi value.
511 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
513 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
514 helper function to encode fpuv3 fmovi instructions.
515 (float_work_fpuv3_fstore): New function.
516 (struct literal): Add new member 'offset'.
517 (csky_cpus): New cpu CK860f.
518 (enter_literal): Return literal pool pointer instead of offset.
519 (parse_rt): Adjust the change of enter_literal.
520 (parse_rtf): Likewise.
521 (v1_work_lrw): Likewise.
522 (v1_work_jbsr): Likewise.
523 (v2_work_lrw): Likewise.
524 (v2_work_jbsr): Likewise.
525 (v2_work_jsri): Likewise.
526 (vdsp_work_vlrw): Likewise.
527 (is_freglist_legal): Add handler for FPUV3.
528 (parse_type_freg): Likewise.
529 (is_imm_within_range): Set e.X_add_number if it is a signed and
531 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
532 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
533 and OPRND_TYPE_DFLOAT_FMOVI.
534 (float_to_half): Convert float number to harf float.
535 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
536 the test cases for FPUV3, they are divided by instruction
537 operands format and both have legal cases and illegal cases.
539 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
540 Kuan-Lin Chen <kuanlinchentw@gmail.com>
542 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
543 (msp430_md_end): Call msp430_insert_uleb128_fixes.
545 2020-09-08 Alex Coplan <alex.coplan@arm.com>
547 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
548 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
550 2020-09-08 Alex Coplan <alex.coplan@arm.com>
552 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
554 (parse_sys_ins_reg): Likewise.
555 (print_operands): Pass CPU features to aarch64_print_operand().
556 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
557 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
558 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
559 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
560 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
561 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
562 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
564 2020-09-08 Alex Coplan <alex.coplan@arm.com>
566 * testsuite/gas/aarch64/dfb.d: New test.
567 * testsuite/gas/aarch64/dfb.s: Input.
569 2020-09-08 Alex Coplan <alex.coplan@arm.com>
571 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
572 * doc/c-aarch64.texi: Document -march=armv8-r.
574 2020-09-07 Mark Wielaard <mark@klomp.org>
576 * dwarf2dbg.c (add_line_strp): New function.
577 (out_dir_and_file_list): Take line_seg and sizeof_offset as
578 arguments, Use DW_FORM_line_strp for dir and file. Call
579 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
580 (out_debug_line): Call out_dir_and_file_list with line_seg and
582 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
585 2020-09-07 Mark Wielaard <mark@klomp.org>
587 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
588 (out_debug_ranges): Add ranges_sym argument and set it.
589 (out_debug_rnglists): New function.
590 (out_debug_info): Change ranges_seg argument to ranges_sym
591 and use it to set DW_AT_ranges value.
592 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
593 DWARF2_VERSION 5 call out_debug_rnglists.
595 2020-09-07 Mark Wielaard <mark@klomp.org>
597 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
599 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
601 2020-09-01 Mark Wielaard <mark@klomp.org>
603 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
606 2020-09-02 Alan Modra <amodra@gmail.com>
608 * expr.c (add_to_result, subtract_from_result): Use unsigned
609 addition and subtraction.
611 2020-09-02 Alan Modra <amodra@gmail.com>
613 * config/tc-z80.c (is_overflow): Avoid too large shift.
615 2020-09-02 Alan Modra <amodra@gmail.com>
617 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
620 2020-09-02 Alan Modra <amodra@gmail.com>
622 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
624 2020-09-02 Alan Modra <amodra@gmail.com>
626 * config/tc-mips.c (load_register): Avoid too large shift.
628 2020-09-02 Alan Modra <amodra@gmail.com>
630 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
632 2020-09-02 Alan Modra <amodra@gmail.com>
634 * config/rx-parse.y (rx_intop): Avoid too large shifts.
635 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
636 (rtsd_immediate): Use correctly typed unsigned variables.
638 2020-09-02 Alan Modra <amodra@gmail.com>
640 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
641 constant shifted left.
643 2020-09-02 Alan Modra <amodra@gmail.com>
645 * config/bfin-lex.l: Use an unsigned type for "value".
647 2020-09-02 Alan Modra <amodra@gmail.com>
649 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
652 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
654 * config/tc-csky.c (csky_cpus): Add ck803r3.
655 (CSKY_ISA_803R3): Define.
656 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
658 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
660 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
662 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
664 * config/tc-csky.c (struct literal): New member bignum.
665 (dump_literals): Handle big constant.
666 (enter_literal): Likewise.
667 (parse_type_freg): Handle vector register.
669 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
671 * doc/as.texi: Document the .tls_common directive.
673 2020-09-01 Alan Modra <amodra@gmail.com>
679 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
680 uncond_value unsigned.
681 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
682 (parse_big_immediate): Cast generic_bignum elements to unsigned.
683 (encode_thumb32_immediate): Shift left 0xffU.
684 (double_to_single): Make sign unsigned. Tidy.
685 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
687 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
688 (md_assemble): Likewise.
689 (handle_pred_state): Make cond unsigned.
690 (thumb32_negate_data_op): Make variables unsigned.
691 (md_apply_fix): Make value and newval unsigned, adjust uses.
693 2020-08-31 Alan Modra <amodra@gmail.com>
696 * config/tc-z8k.c (buffer): Use unsigned char.
697 (apply_fix): Use unsigned char* pointers.
698 (build_bytes): Likewise and mask nibbles when packing.
700 2020-08-31 Alan Modra <amodra@gmail.com>
703 * config/tc-v850.c (parse_register_list): Shift 1u left.
705 2020-08-31 Alan Modra <amodra@gmail.com>
708 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
710 2020-08-31 Alan Modra <amodra@gmail.com>
713 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
715 2020-08-31 Alan Modra <amodra@gmail.com>
718 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
719 * config/tc-score7.c (s7_apply_fix): Likewise.
721 2020-08-31 Alan Modra <amodra@gmail.com>
724 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
726 2020-08-31 Alan Modra <amodra@gmail.com>
729 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
731 2020-08-31 Alan Modra <amodra@gmail.com>
736 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
737 (load_register): Shift 0xffffU left.
739 2020-08-31 Alan Modra <amodra@gmail.com>
742 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
744 2020-08-31 Alan Modra <amodra@gmail.com>
747 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
750 2020-08-31 Alan Modra <amodra@gmail.com>
753 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
754 VALID_* macros to unsigned.
756 2020-08-31 Alan Modra <amodra@gmail.com>
758 * config/tc-crx.c: Formatting.
759 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
761 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
762 (get_opflags, get_number_of_operands, parse_operand, gettrap),
763 (handle_LoadStor, getconstant, check_range, getreg_image),
764 (parse_operands, parse_insn, print_operand, print_constant),
765 (exponent2scale, mask_reg, process_label_constant, set_operand),
766 (assemble_insn, print_insn): Delete unnecessary forward declaration.
767 (print_insn): Make static.
768 (print_constant): Make "constant" unsigned.
769 (assemble_insn): Tidy REVERSE_MATCH index calc.
770 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
772 2020-08-31 Alan Modra <amodra@gmail.com>
775 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
777 2020-08-30 Alan Modra <amodra@gmail.com>
779 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
780 overflow test without UB. Avoid other UB shifts by making them
783 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
785 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
786 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
787 (SET_ERROR_INTEGER): New.
788 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
789 ERROR_VREG_OVER_RANGE.
790 (csky_show_error): Pass an integer argument for some error
792 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
793 (parse_rt): Likewise.
794 (parse_type_ctrlreg): Likewise.
795 (csky_get_reg_val): Likewise.
796 (is_reglist_legal): Likewise.
797 (is_freglist_legal): Likewise.
798 (is_reglist_dash_comma_legal): Likewise.
799 (is_reg_lshift_illegal): Likewise.
800 (is_psr_bit): Likewise.
801 (parse_type_cpreg): Likewise.
802 (parse_type_cpcreg): Likewise.
803 (parse_type_areg): Likewise.
804 (parse_type_freg): Likewise.
805 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
806 (get_operand_value): Likewise.
807 (parse_operands_op): Likewise and call is_imm_within_range,
808 is_imm_within_range_ext and is_oimm_within_range.
809 (md_assemble): Likewise.
810 (is_imm_within_range): New.
811 (is_imm_within_range_ext): Rename from is_imm_over_range.
812 (is_oimm_within_range): Rename from is_oimm_over_range.
813 (v2_work_add_sub): Call SET_ERROR_INTEGER.
814 (csky_rolc): call is_imm_within_range instead of
817 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
819 * config/tc-csky.c (md_begin): Add warning when -mdsp and
820 -mcpu=ck803ern are both added.
821 (parse_ldst_imm): Fix error message.
823 2020-08-30 Alan Modra <amodra@gmail.com>
825 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
826 * testsuite/gas/cr16/cbitw_test.d: Likewise.
827 * testsuite/gas/cr16/sbitb_test.d: Likewise.
828 * testsuite/gas/cr16/sbitw_test.d: Likewise.
829 * testsuite/gas/cr16/storb_test.d: Likewise.
830 * testsuite/gas/cr16/storw_test.d: Likewise.
831 * testsuite/gas/cr16/tbitb_test.d: Likewise.
832 * testsuite/gas/cr16/tbitw_test.d: Likewise.
834 2020-08-30 Alan Modra <amodra@gmail.com>
838 * config/tc-cr16.c: Include limits.h, formatting.
839 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
841 (getconstant): Handle zero nbits.
842 (print_operand): Use unsigned variables. Simplify handling of
844 (check_range): Use int32_t variables. Correct range checks.
846 2020-08-29 Alan Modra <amodra@gmail.com>
849 * config/tc-pj.c (md_assemble): Don't loop past end of
852 2020-08-28 Alan Modra <amodra@gmail.com>
855 * config/tc-ia64.c (parse_operands): Don't access past end of
858 2020-08-26 Mark Wielaard <mark@klomp.org>
860 * as.c (parse_args): Handle bad -gdwarf options.
862 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
864 * config/tc-csky.c (md_begin): Set attributes.
865 (isa_flag): Change type to unsigned 64 bits.
866 (struct csky_cpu_info): Likewise.
867 (struct csky_macro_info): Likewise.
868 (set_csky_attribute): New.
869 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
870 * testsuite/gas/csky/all.d: Likewise.
871 * testsuite/gas/csky/bsr1.d: Likewise.
872 * testsuite/gas/csky/csky_vdsp.d: Likewise.
873 * testsuite/gas/csky/cskyv2_all.d: Likewise.
874 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
875 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
876 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
877 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
878 * testsuite/gas/csky/cskyv2_float.d: Likewise.
879 * testsuite/gas/csky/enhance_dsp.d: Likewise.
880 * testsuite/gas/csky/java.d: Likewise.
881 * testsuite/gas/csky/v1_float.d: Likewise.
882 * testsuite/gas/csky/v2_float_part1.d: Likewise.
883 * testsuite/gas/csky/v2_float_part2.d: Likewise.
884 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
885 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
886 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
887 * testsuite/gas/csky/v2_tls_le.d: Likewise.
888 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
889 * testsuite/gas/elf/section2.e-csky: New.
891 2020-08-27 Alan Modra <amodra@gmail.com>
894 * cgen.c (weak_operand_overflow_check): Handle opmask for
895 operand length zero. Use 1UL constant.
897 2020-08-26 Alan Modra <amodra@gmail.com>
900 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
901 when n_entries is zero.
903 2020-08-26 Alan Modra <amodra@gmail.com>
906 * symbols.c: Include limits.h.
907 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
908 unsigned shift. Warn if shift count larger than valueT size.
910 2020-08-26 Alan Modra <amodra@gmail.com>
913 * expr.c (expr <O_left_shift>): Do an unsigned shift.
915 2020-08-25 Alan Modra <amodra@gmail.com>
917 2020-08-26 David Faust <david.faust@oracle.com>
919 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
920 * testsuite/gas/bpf/indcall-1.d: New file.
921 * testsuite/gas/bpf/indcall-1.s: Likewise.
922 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
923 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
924 * testsuite/gas/bpf/bpf.exp: Run new tests.
926 2020-08-25 Alan Modra <amodra@gmail.com>
929 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
930 misc_symbol_hash entries without values.
932 2020-08-25 Alan Modra <amodra@gmail.com>
935 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
938 2020-08-25 Alan Modra <amodra@gmail.com>
941 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
942 two or three chars, and don't bother copying.
944 2020-08-25 Alan Modra <amodra@gmail.com>
947 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
950 2020-08-25 Alan Modra <amodra@gmail.com>
953 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
954 (dollar_label_clear): Don't call memset with NULL pointer.
956 2020-08-25 Alan Modra <amodra@gmail.com>
958 * config/tc-arc.c (declare_register_set): Avoid false positive
959 format-overflow warning.
960 * config/tc-epiphany.c (md_assemble): Likewise.
961 * config/tc-mips.c (md_begin): Likewise.
962 * config/tc-mmix.c (mmix_md_begin): Likewise.
963 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
964 positive "may be used uninitialized" warning.
966 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
968 * config/tc-csky.c (csky_archs): Add item for CK860,
969 change ck810 and ck807's arch_flag.
970 (csky_cpus): Add item for CK860.
971 (md_begin): Enable DSP for CK810 and CK807 by default.
972 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
973 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
974 * testsuite/gas/csky/cskyv2_all.s: Likewise.
975 * testsuite/gas/csky/cskyv2_ck860.d: New.
976 * testsuite/gas/csky/cskyv2_ck860.s: New.
977 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
978 * testsuite/gas/csky/enhance_dsp.s: Likewise.
980 2020-08-24 Alan Modra <amodra@gmail.com>
982 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
983 in case where it isn't copied.
984 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
985 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
986 rather than disassembling.
987 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
989 2020-08-24 Alan Modra <amodra@gmail.com>
991 * config/tc-aarch64.c (md_begin): Don't bother checking for
992 out of memory failure from str_htab_create.
993 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
994 (arc_extcorereg, arc_stralloc): Likewise.
995 * config/tc-arm.c (md_begin): Likewise.
996 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
997 * config/tc-cris.c (md_begin): Likewise.
998 * config/tc-crx.c (md_begin): Likewise.
999 * config/tc-pdp11.c (md_begin): Likewise.
1000 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1001 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1003 2020-08-24 Alan Modra <amodra@gmail.com>
1005 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1006 "may be used uninitialised".
1007 (opcode_lookup): Likewise.
1009 2020-08-24 Alan Modra <amodra@gmail.com>
1012 * symbols.c (local_symbol_convert): Clear out xtra.
1014 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1016 * config/tc-csky.c (CSKY_ISA_803R2): New.
1017 (csky_archs): Add ck803r2 series.
1018 (md_begin): Fix warning about -medsp.
1019 (csky_get_freg_val): Support lowercase of fpu register name.
1020 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1021 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1023 2020-08-23 Alan Modra <amodra@gmail.com>
1026 * hash.h (htab_insert): Update prototype and comment.
1027 (struct string_tuple): Make "value" a const void*.
1028 (string_tuple_alloc): Likewise.
1029 (str_hash_find, str_hash_find_n): Cast returned value.
1030 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1031 Free alloc'd element when not inserted.
1032 * hash.c (htab_insert): Likewise. Return slot when element exists,
1033 otherwise return NULL.
1034 * read.c (pop_insert): Insert into hash table without first searching.
1035 * config/tc-avr.c (md_begin): Likewise.
1036 * config/tc-msp430.c (md_begin): Likewise.
1037 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1038 * config/tc-v850.c (md_begin): Likewise.
1039 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1040 (delete_macro): Delete from hash table.
1041 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1043 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1044 replacement of hash table entries.
1045 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1046 * config/obj-coff.c (tag_insert): Likewise.
1047 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1048 * config/tc-m68k.c (md_begin): Likewise for aliases.
1049 * config/tc-tic4x.c (tic4x_asg): Likewise.
1050 * config/tc-tic6x.c (md_begin): Likewise.
1052 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1054 * ecoff.c (add_string, get_tag): Likewise.
1055 * macro.c (expand_irp): Likewise.
1056 * config/obj-elf.c (build_additional_section_info): Likewise.
1057 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1058 (checked_hash_insert): Likewise.
1059 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1060 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1061 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1062 * config/tc-arm.c (insert_reg_alias): Likewise.
1063 (arm_tc_equal_in_insn, md_begin): Likewise.
1064 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1065 * config/tc-cris.c (md_begin): Likewise.
1066 * config/tc-crx.c (md_begin): Likewise.
1067 * config/tc-csky.c (md_begin): Likewise.
1068 * config/tc-d10v.c (md_begin): Likewise.
1069 * config/tc-dlx.c (md_begin): Likewise.
1070 * config/tc-ft32.c (md_begin): Likewise.
1071 * config/tc-h8300.c (md_begin): Likewise.
1072 * config/tc-hppa.c (md_begin): Likewise.
1073 * config/tc-i386.c (md_begin): Likewise.
1074 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1075 (md_begin, dot_alias): Likewise.
1076 * config/tc-m68hc11.c (md_begin): Likewise.
1077 * config/tc-m68k.c (md_begin): Likewise.
1078 * config/tc-mcore.c (md_begin): Likewise.
1079 * config/tc-microblaze.c (md_begin): Likewise.
1080 * config/tc-mips.c (md_begin): Likewise.
1081 * config/tc-mmix.c (md_begin): Likewise.
1082 * config/tc-mn10200.c (md_begin): Likewise.
1083 * config/tc-mn10300.c (md_begin): Likewise.
1084 * config/tc-moxie.c (md_begin): Likewise.
1085 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1086 * config/tc-nios2.c (md_begin): Likewise.
1087 * config/tc-ns32k.c (md_begin): Likewise.
1088 * config/tc-pdp11.c (md_begin): Likewise.
1089 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1090 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1091 * config/tc-pru.c (md_begin): Likewise.
1092 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1093 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1094 (riscv_init_csr_hash): Likewise.
1095 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1096 * config/tc-score.c (s3_insert_reg): Likewise.
1097 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1098 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1099 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1100 * config/tc-sh.c (md_begin): Likewise.
1101 * config/tc-sparc.c (md_begin): Likewise.
1102 * config/tc-spu.c (md_begin): Likewise.
1103 * config/tc-tic30.c (md_begin): Likewise.
1104 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1105 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1106 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1107 (subsym_substitute): Likewise.
1108 * config/tc-tilegx.c (md_begin): Likewise.
1109 * config/tc-tilepro.c (md_begin): Likewise.
1110 * config/tc-vax.c (vip_begin): Likewise.
1111 * config/tc-wasm32.c (md_begin): Likewise.
1112 * config/tc-xgate.c (md_begin): Likewise.
1113 * config/tc-z8k.c (md_begin): Likewise.
1114 * testsuite/gas/ppc/dcbt.d,
1115 * testsuite/gas/ppc/dcbt.s: New test.
1116 * testsuite/gas/ppc/ppc.exp: Run it.
1118 * ecoff.c (add_string): Report fatal error on duplicates.
1119 * config/tc-alpha.c (md_begin): Likewise.
1120 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1121 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1122 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1123 * config/tc-cris.c (md_begin): Likewise.
1124 * config/tc-crx.c (md_begin): Likewise.
1125 * config/tc-dlx.c (md_begin): Likewise.
1126 * config/tc-hppa.c (md_begin): Likewise.
1127 * config/tc-i386.c (md_begin): Likewise.
1128 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1129 (md_begin): Likewise.
1130 * config/tc-m68k.c (md_begin): Likewise.
1131 * config/tc-mips.c (md_begin): Likewise.
1132 * config/tc-nios2.c (md_begin): Likewise.
1133 * config/tc-ns32k.c (md_begin): Likewise.
1134 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1135 * config/tc-pru.c (md_begin): Likewise.
1136 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1137 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1138 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1139 * config/tc-sparc.c (md_begin): Likewise.
1140 * config/tc-tic30.c (md_begin): Likewise.
1141 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1142 * config/tc-tilegx.c (md_begin): Likewise.
1143 * config/tc-tilepro.c (md_begin): Likewise.
1144 * config/tc-vax.c (vip_begin): Likewise.
1146 * config/tc-alpha.c,
1152 * config/tc-m68hc11.c,
1154 * config/tc-microblaze.c,
1155 * config/tc-ns32k.c,
1158 * config/tc-score.c,
1159 * config/tc-score7.c,
1160 * config/tc-tic4x.c,
1161 * config/tc-tic54x.c,
1162 * config/tc-tilegx.c,
1163 * config/tc-tilepro.c,
1164 * config/tc-xgate.c: Formatting.
1166 2020-08-21 Alan Modra <amodra@gmail.com>
1168 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1169 Delete union. Adjust code throughout file.
1170 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1172 (struct xsymbol): ..this. New struct. Adjust code throughout file
1173 accessing these fields.
1174 (struct symbol_entry): Delete.
1175 (union symbol_entry): New.
1176 (hash_symbol_entry): Adjust for symbol_entry_t change.
1177 (symbol_entry_find): Likewise.
1178 (eq_symbol_entry): Compare hash values too.
1179 (symbol_entry_alloc): Delete.
1180 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1181 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1182 (local_hash): Delete.
1183 (abs_symbol_x, dot_symbol_x): New static var.
1184 (symbol_init): New function.
1185 (symbol_create): Rewrite.
1186 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1187 test of flags.local_symbol.
1188 (local_symbol_make): Adjust for struct local_symbol changes.
1189 (local_symbol_convert): Rewrite. Adjust all callers.
1190 (symbol_table_insert): Simplify.
1191 (symbol_clone): Comment on local sym cloning. Handle split symbol
1193 (get_real_sym): Delete. Remove all uses.
1194 (symbol_find_exact_noref): Simplify.
1195 (resolve_local_symbol): Don't resolve non-locals.
1196 (S_SET_SEGMENT): Don't special case reg_section.
1197 (S_SET_NAME): Set both name and bsym->name.
1198 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1199 (symbol_symbolS): Update comment.
1200 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1201 (dot_symbol_init): Adjust dot_symbol setup.
1202 (symbol_print_statistics): Delete local_hash stats.
1204 2020-08-21 Alan Modra <amodra@gmail.com>
1206 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1207 and remove sy_ from other field names. Update throughout.
1208 (struct symbol): Remove sy_ from field names. Delete unused
1209 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1210 (struct local_symbol): ..here. Remove lsy_ from field names.
1211 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1212 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1213 Expand uses throughout file.
1214 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1215 (symbol_new): Move symbol_table_frozen test to..
1216 (symbol_append): ..here, and..
1217 (symbol_insert): ..here.
1218 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1219 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1220 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1222 2020-08-21 Alan Modra <amodra@gmail.com>
1224 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1225 (symbol_temp_new): Arrange params as section, frag, offset.
1226 * symbols.c: Adjust to suit.
1229 * dwarf2dbg.c: Likewise.
1230 * ecoff.c: Likewise.
1232 * itbl-ops.c: Likewise.
1234 * stabs.c: Likewise.
1235 * subsegs.c: Likewise.
1236 * config/obj-coff.c: Likewise.
1237 * config/obj-elf.c: Likewise.
1238 * config/obj-macho.c: Likewise.
1239 * config/tc-aarch64.c: Likewise.
1240 * config/tc-alpha.c: Likewise.
1241 * config/tc-arc.c: Likewise.
1242 * config/tc-arm.c: Likewise.
1243 * config/tc-avr.c: Likewise.
1244 * config/tc-cr16.c: Likewise.
1245 * config/tc-cris.c: Likewise.
1246 * config/tc-csky.c: Likewise.
1247 * config/tc-dlx.c: Likewise.
1248 * config/tc-hppa.c: Likewise.
1249 * config/tc-i386.c: Likewise.
1250 * config/tc-ia64.c: Likewise.
1251 * config/tc-m32r.c: Likewise.
1252 * config/tc-m68k.c: Likewise.
1253 * config/tc-mips.c: Likewise.
1254 * config/tc-mmix.c: Likewise.
1255 * config/tc-mn10200.c: Likewise.
1256 * config/tc-mn10300.c: Likewise.
1257 * config/tc-nds32.c: Likewise.
1258 * config/tc-nios2.c: Likewise.
1259 * config/tc-ppc.c: Likewise.
1260 * config/tc-riscv.c: Likewise.
1261 * config/tc-s390.c: Likewise.
1262 * config/tc-sh.c: Likewise.
1263 * config/tc-tic4x.c: Likewise.
1264 * config/tc-tic54x.c: Likewise.
1265 * config/tc-xtensa.c: Likewise.
1267 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1269 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1270 (md_assemble): Assign value to csky_insn.last_isize.
1271 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1272 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1274 2020-08-20 Martin Liska <mliska@suse.cz>
1276 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1278 * as.c: Remove the options from help.
1279 * doc/as.texi: Remove options.
1280 * doc/internals.texi: Remove hash from documentation.
1281 * hash.c (struct hash_entry): Remove.
1282 (struct hash_control): Likewise.
1283 (set_gas_hash_table_size): Likewise.
1284 (hash_new_sized): Likewise.
1285 (hash_new): Likewise.
1286 (hash_die): Likewise.
1287 (hash_lookup): Likewise.
1288 (hash_insert): Likewise.
1289 (hash_jam): Likewise.
1290 (hash_replace): Likewise.
1291 (hash_find): Likewise.
1292 (hash_find_n): Likewise.
1293 (hash_delete): Likewise.
1294 (hash_traverse): Likewise.
1295 (hash_print_statistics): Likewise.
1297 (STATBUFSIZE): Likewise.
1300 (destroy): Likewise.
1301 (applicatee): Likewise.
1302 (whattable): Likewise.
1303 * hash.h (struct hash_control): Likewise.
1304 (set_gas_hash_table_size): Likewise.
1305 (hash_new): Likewise.
1306 (hash_new_sized): Likewise.
1307 (hash_die): Likewise.
1308 (hash_insert): Likewise.
1309 (hash_jam): Likewise.
1310 (hash_replace): Likewise.
1311 (hash_find): Likewise.
1312 (hash_find_n): Likewise.
1313 (hash_delete): Likewise.
1314 (hash_traverse): Likewise.
1315 (hash_print_statistics): Likewise.
1317 2020-08-20 Martin Liska <mliska@suse.cz>
1319 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1321 (seh_hash_find): Likewise.
1322 (seh_hash_find_or_make): Likewise.
1323 * config/obj-coff.c (tag_init): Likewise.
1324 (tag_insert): Likewise.
1325 (tag_find): Likewise.
1326 * config/obj-elf.c (struct group_list): Likewise.
1327 (build_additional_section_info): Likewise.
1328 (free_section_idx): Likewise.
1329 (elf_adjust_symtab): Likewise.
1330 (elf_frob_file_after_relocs): Likewise.
1331 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1332 (parse_reg): Likewise.
1333 (insert_reg_alias): Likewise.
1334 (create_register_alias): Likewise.
1335 (s_unreq): Likewise.
1336 (parse_shift): Likewise.
1337 (parse_pldop): Likewise.
1338 (parse_barrier): Likewise.
1339 (parse_barrier_psb): Likewise.
1340 (parse_bti_operand): Likewise.
1341 (parse_sys_reg): Likewise.
1342 (parse_sys_ins_reg): Likewise.
1343 (lookup_mnemonic): Likewise.
1344 (opcode_lookup): Likewise.
1345 (parse_operands): Likewise.
1346 (checked_hash_insert): Likewise.
1347 (sysreg_hash_insert): Likewise.
1348 (fill_instruction_hash_table): Likewise.
1349 (md_begin): Likewise.
1350 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1351 (get_alpha_reloc_tag): Likewise.
1352 (assemble_tokens_to_insn): Likewise.
1353 (assemble_tokens): Likewise.
1354 (md_begin): Likewise.
1355 * config/tc-arc.c (arc_find_opcode): Likewise.
1356 (arc_insert_opcode): Likewise.
1357 (find_opcode_match): Likewise.
1358 (declare_register): Likewise.
1359 (declare_addrtype): Likewise.
1360 (md_begin): Likewise.
1361 (arc_parse_name): Likewise.
1362 (tc_arc_regname_to_dw2regnum): Likewise.
1363 (arc_extcorereg): Likewise.
1364 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1365 (arm_reg_parse_multi): Likewise.
1366 (parse_reloc): Likewise.
1367 (insert_reg_alias): Likewise.
1368 (create_register_alias): Likewise.
1369 (s_unreq): Likewise.
1370 (parse_shift): Likewise.
1371 (parse_psr): Likewise.
1372 (parse_cond): Likewise.
1373 (parse_barrier): Likewise.
1374 (do_vfp_nsyn_opcode): Likewise.
1375 (opcode_lookup): Likewise.
1376 (arm_tc_equal_in_insn): Likewise.
1377 (md_begin): Likewise.
1378 * config/tc-avr.c (md_begin): Likewise.
1379 (avr_ldi_expression): Likewise.
1380 (md_assemble): Likewise.
1381 (avr_update_gccisr): Likewise.
1382 (avr_emit_insn): Likewise.
1383 * config/tc-cr16.c (get_register): Likewise.
1384 (get_register_pair): Likewise.
1385 (get_index_register): Likewise.
1386 (get_index_register_pair): Likewise.
1387 (get_pregister): Likewise.
1388 (get_pregisterp): Likewise.
1389 (initialise_reg_hash_table): Likewise.
1390 (md_begin): Likewise.
1391 (cr16_assemble): Likewise.
1392 (md_assemble): Likewise.
1393 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1394 (md_begin): Likewise.
1395 (cris_process_instruction): Likewise.
1396 * config/tc-crx.c (get_register): Likewise.
1397 (get_copregister): Likewise.
1398 (md_begin): Likewise.
1399 (md_assemble): Likewise.
1400 * config/tc-csky.c (md_begin): Likewise.
1401 (parse_opcode): Likewise.
1402 (get_operand_value): Likewise.
1403 (v1_work_jbsr): Likewise.
1404 (v2_work_rotlc): Likewise.
1405 (v2_work_bgeni): Likewise.
1406 (v2_work_not): Likewise.
1407 * config/tc-d10v.c (sizeof): Likewise.
1408 (md_begin): Likewise.
1409 (do_assemble): Likewise.
1410 (md_apply_fix): Likewise.
1411 * config/tc-d30v.c (sizeof): Likewise.
1412 (md_begin): Likewise.
1413 (do_assemble): Likewise.
1414 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1415 (md_begin): Likewise.
1416 (machine_ip): Likewise.
1417 * config/tc-ft32.c (md_begin): Likewise.
1418 (md_assemble): Likewise.
1419 * config/tc-h8300.c (md_begin): Likewise.
1420 (md_assemble): Likewise.
1421 * config/tc-hppa.c (pa_ip): Likewise.
1422 (md_begin): Likewise.
1423 * config/tc-i386.c (md_begin): Likewise.
1424 (i386_print_statistics): Likewise.
1425 (parse_insn): Likewise.
1426 (process_operands): Likewise.
1427 (i386_index_check): Likewise.
1428 (parse_real_register): Likewise.
1429 * config/tc-ia64.c (dot_rot): Likewise.
1430 (dot_entry): Likewise.
1431 (declare_register): Likewise.
1432 (md_begin): Likewise.
1433 (ia64_parse_name): Likewise.
1434 (md_assemble): Likewise.
1435 (dot_alias): Likewise.
1436 (do_alias): Likewise.
1437 (ia64_adjust_symtab): Likewise.
1438 (do_secalias): Likewise.
1439 (ia64_frob_file): Likewise.
1440 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1441 (md_begin): Likewise.
1442 (print_insn_format): Likewise.
1443 (md_assemble): Likewise.
1444 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1445 (m68k_ip): Likewise.
1446 (md_begin): Likewise.
1447 * config/tc-mcore.c (md_begin): Likewise.
1448 (md_assemble): Likewise.
1449 * config/tc-microblaze.c (md_begin): Likewise.
1450 (md_assemble): Likewise.
1451 (md_apply_fix): Likewise.
1452 * config/tc-mips.c (nopic_need_relax): Likewise.
1453 (md_begin): Likewise.
1454 (macro_build): Likewise.
1455 (mips16_macro_build): Likewise.
1456 (mips_lookup_insn): Likewise.
1457 (mips_ip): Likewise.
1458 (mips16_ip): Likewise.
1459 * config/tc-mmix.c (sizeof): Likewise.
1460 (mmix_md_begin): Likewise.
1461 (md_assemble): Likewise.
1462 * config/tc-mn10200.c (md_begin): Likewise.
1463 (md_assemble): Likewise.
1464 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1465 (md_begin): Likewise.
1466 (md_assemble): Likewise.
1467 * config/tc-moxie.c (md_begin): Likewise.
1468 (md_assemble): Likewise.
1469 * config/tc-msp430.c (md_begin): Likewise.
1470 (msp430_operands): Likewise.
1471 (md_assemble): Likewise.
1472 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1473 (builtin_isreg): Likewise.
1474 (builtin_regnum): Likewise.
1475 (nds32_init_nds32_pseudo_opcodes): Likewise.
1476 (nds32_lookup_pseudo_opcode): Likewise.
1477 (nds32_relax_hint): Likewise.
1478 (md_begin): Likewise.
1479 (nds32_find_reloc_table): Likewise.
1480 (nds32_elf_append_relax_relocs_traverse): Likewise.
1481 (nds32_relax_branch_instructions): Likewise.
1482 (md_convert_frag): Likewise.
1483 (nds32_elf_analysis_relax_hint): Likewise.
1484 (tc_nds32_regname_to_dw2regnum): Likewise.
1485 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1486 (nios2_reg_lookup): Likewise.
1487 (nios2_ps_lookup): Likewise.
1488 (md_begin): Likewise.
1489 * config/tc-ns32k.c (struct hash_control): Likewise.
1491 (md_begin): Likewise.
1492 * config/tc-pdp11.c (md_begin): Likewise.
1493 (md_assemble): Likewise.
1494 * config/tc-pj.c (fake_opcode): Likewise.
1496 (md_begin): Likewise.
1497 (md_assemble): Likewise.
1498 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1499 (md_assemble): Likewise.
1500 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1501 (pru_reg_lookup): Likewise.
1502 (md_begin): Likewise.
1504 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1505 (riscv_get_default_ext_version): Likewise.
1506 (riscv_set_arch): Likewise.
1507 (init_opcode_names_hash): Likewise.
1508 (opcode_name_lookup): Likewise.
1509 (enum reg_class): Likewise.
1510 (hash_reg_name): Likewise.
1511 (riscv_init_csr_hash): Likewise.
1512 (reg_csr_lookup_internal): Likewise.
1513 (reg_lookup_internal): Likewise.
1514 (init_opcode_hash): Likewise.
1515 (md_begin): Likewise.
1516 (DECLARE_CSR): Likewise.
1517 (macro_build): Likewise.
1518 (riscv_ip): Likewise.
1519 * config/tc-s390.c (register_name): Likewise.
1520 (s390_setup_opcodes): Likewise.
1521 (md_begin): Likewise.
1522 (md_assemble): Likewise.
1523 (s390_insn): Likewise.
1524 * config/tc-score.c (struct s3_reg_map): Likewise.
1525 (s3_score_reg_parse): Likewise.
1526 (s3_dependency_type_from_insn): Likewise.
1527 (s3_parse_16_32_inst): Likewise.
1528 (s3_parse_48_inst): Likewise.
1529 (s3_insert_reg): Likewise.
1530 (s3_build_reg_hsh): Likewise.
1531 (s3_build_score_ops_hsh): Likewise.
1532 (s3_build_dependency_insn_hsh): Likewise.
1533 (s3_begin): Likewise.
1534 * config/tc-score7.c (struct s7_reg_map): Likewise.
1535 (s7_score_reg_parse): Likewise.
1536 (s7_dependency_type_from_insn): Likewise.
1537 (s7_parse_16_32_inst): Likewise.
1538 (s7_build_score_ops_hsh): Likewise.
1539 (s7_build_dependency_insn_hsh): Likewise.
1540 (s7_insert_reg): Likewise.
1541 (s7_build_reg_hsh): Likewise.
1542 (s7_begin): Likewise.
1543 * config/tc-sh.c (EMPTY): Likewise.
1544 (md_begin): Likewise.
1545 (find_cooked_opcode): Likewise.
1546 * config/tc-sparc.c (md_begin): Likewise.
1547 (sparc_ip): Likewise.
1548 * config/tc-spu.c (md_begin): Likewise.
1549 (md_assemble): Likewise.
1550 * config/tc-tic30.c (md_begin): Likewise.
1551 (tic30_operand): Likewise.
1552 (tic30_parallel_insn): Likewise.
1553 (md_assemble): Likewise.
1554 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1555 (tic4x_asg): Likewise.
1556 (tic4x_inst_insert): Likewise.
1557 (tic4x_inst_add): Likewise.
1558 (md_begin): Likewise.
1559 (tic4x_operand_parse): Likewise.
1560 (md_assemble): Likewise.
1561 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1562 (stag_add_field_symbols): Likewise.
1563 (tic54x_endstruct): Likewise.
1564 (tic54x_tag): Likewise.
1565 (tic54x_remove_local_label): Likewise.
1566 (tic54x_clear_local_labels): Likewise.
1567 (tic54x_var): Likewise.
1568 (tic54x_macro_start): Likewise.
1569 (tic54x_macro_info): Likewise.
1570 (tic54x_macro_end): Likewise.
1571 (subsym_isreg): Likewise.
1572 (subsym_structsz): Likewise.
1573 (md_begin): Likewise.
1574 (is_mmreg): Likewise.
1575 (is_type): Likewise.
1576 (encode_condition): Likewise.
1577 (encode_cc3): Likewise.
1578 (encode_cc2): Likewise.
1579 (encode_operand): Likewise.
1580 (tic54x_parse_insn): Likewise.
1581 (tic54x_parse_parallel_insn_firstline): Likewise.
1582 (subsym_create_or_replace): Likewise.
1583 (subsym_lookup): Likewise.
1584 (subsym_substitute): Likewise.
1585 (tic54x_undefined_symbol): Likewise.
1586 * config/tc-tic6x.c (md_begin): Likewise.
1587 (md_assemble): Likewise.
1588 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1589 (INSERT_SPECIAL_OP): Likewise.
1590 (md_begin): Likewise.
1591 (tilegx_parse_name): Likewise.
1592 (parse_reg_expression): Likewise.
1593 (md_assemble): Likewise.
1594 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1595 (INSERT_SPECIAL_OP): Likewise.
1596 (tilepro_parse_name): Likewise.
1597 (parse_reg_expression): Likewise.
1598 (md_assemble): Likewise.
1599 * config/tc-v850.c (md_begin): Likewise.
1600 (md_assemble): Likewise.
1601 * config/tc-vax.c (md_ri_to_chars): Likewise.
1602 (vip_begin): Likewise.
1605 (md_begin): Likewise.
1606 * config/tc-wasm32.c (md_begin): Likewise.
1607 (md_assemble): Likewise.
1608 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1609 (md_begin): Likewise.
1610 (md_assemble): Likewise.
1611 * config/tc-z8k.c (md_begin): Likewise.
1612 (md_assemble): Likewise.
1614 2020-08-20 Martin Liska <mliska@suse.cz>
1616 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1618 (dwcfi_hash_find): Likewise.
1619 (dwcfi_hash_find_or_make): Likewise.
1621 2020-08-20 Martin Liska <mliska@suse.cz>
1623 * ecoff.c (INIT_VARRAY): Use htab_t.
1624 (add_string): Likewise.
1625 (ecoff_read_begin_hook): Use new str_htab_create.
1626 (get_tag): Use htab_t.
1627 (add_file): Likewise.
1629 2020-08-20 Martin Liska <mliska@suse.cz>
1631 * hash.h (struct string_tuple): New.
1632 (hash_string_tuple): Likewise.
1633 (eq_string_tuple): Likewise.
1634 (string_tuple_alloc): Likewise.
1635 (str_hash_find): Likewise.
1636 (str_hash_find_n): Likewise.
1637 (str_hash_delete): Likewise.
1638 (str_hash_insert): Likewise.
1639 (str_htab_create): Likewise.
1641 2020-08-20 Martin Liska <mliska@suse.cz>
1643 * symbols.c (struct symbol_entry): New.
1644 (hash_symbol_entry): Likewise.
1645 (eq_symbol_entry): Likewise.
1646 (symbol_entry_alloc): Likewise.
1647 (symbol_entry_find): Likewise.
1648 (local_symbol_make): Use htab hash table.
1649 (local_symbol_convert): Likewise.
1650 (symbol_table_insert): Likewise.
1651 (symbol_find_exact_noref): Likewise.
1652 (resolve_local_symbol): Likewise.
1653 (resolve_local_symbol_values): Likewise.
1654 (symbol_begin): Likewise.
1655 (symbol_print_statistics): Likewise.
1657 2020-08-20 Martin Liska <mliska@suse.cz>
1659 * read.c (struct po_entry): New.
1660 (hash_po_entry): Likewise.
1661 (eq_po_entry): Likewise.
1662 (po_entry_alloc): Likewise.
1663 (po_entry_find): Likewise.
1664 (pop_insert): Likewise.
1665 (pobegin): Use htab hash table.
1666 (read_a_source_file): Likewise.
1667 (s_macro): Likewise.
1668 (read_print_statistics): Likewise.
1669 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1670 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1672 2020-08-20 Martin Liska <mliska@suse.cz>
1674 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1675 * macro.c (struct hash_control): Use htab.
1676 (macro_init): Likewise.
1677 (do_formals): Likewise.
1678 (free_macro): Likewise.
1679 (define_macro): Likewise.
1680 (sub_actual): Likewise.
1681 (macro_expand_body): Likewise.
1682 (macro_expand): Likewise.
1683 (check_macro): Likewise.
1684 (delete_macro): Likewise.
1685 (expand_irp): Likewise.
1686 * macro.h (struct macro_hash_entry): New struct.
1687 (hash_macro_entry): New.
1688 (eq_macro_entry): Likewise.
1689 (macro_entry_alloc): Likewise.
1690 (macro_entry_find): Likewise.
1691 (struct formal_hash_entry): Likewise.
1692 (hash_formal_entry): Likewise.
1693 (eq_formal_entry): Likewise.
1694 (formal_entry_alloc): Likewise.
1695 (formal_entry_find): Likewise.
1697 2020-08-20 Martin Liska <mliska@suse.cz>
1699 * as.h: Include hashtab.h.
1700 * hash.c (htab_insert): New.
1701 (htab_print_statistics): Likewise.
1702 * hash.h (htab_insert): Likewise.
1703 (htab_print_statistics): Likewise.
1705 2020-08-19 Alan Modra <amodra@gmail.com>
1707 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1708 * testsuite/gas/ppc/int128.d: Update.
1709 * testsuite/gas/ppc/xvtlsbb.d: Update.
1711 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1713 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1714 * testsuite/gas/ppc/vsx4.d: Likewise.
1716 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1718 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1719 existing symbol, ensure that we set sy_value as per other (fresh)
1721 * testsuite/gas/elf/elf.exp: Add new test.
1722 * testsuite/gas/elf/section-symbol-redef.d: New test.
1723 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1725 2020-08-13 Nick Clifton <nickc@redhat.com>
1728 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1729 $GDB_DEBUG$ section has already been created.
1731 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1733 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1734 NS_FD shape when MVE is present
1735 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1736 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1737 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1738 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1739 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1741 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1743 * testsuite/gas/aarch64/mpam-bad.d: New test.
1744 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1745 * testsuite/gas/aarch64/mpam-bad.s: Input.
1746 * testsuite/gas/aarch64/mpam.d: New test.
1747 * testsuite/gas/aarch64/mpam.s: Input.
1749 2020-08-12 Nick Clifton <nickc@redhat.com>
1752 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1753 of the -mno-csr-check option.
1755 2020-08-12 Nick Clifton <nickc@redhat.com>
1757 * po/ru.po: Updated Russian translation.
1759 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1761 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1762 a long system register.
1763 (parse_sys_ins_reg): Likewise.
1764 (sysreg_hash_insert): New.
1765 (md_begin): Use sysreg_hash_insert() to ensure all system
1766 registers are no longer than the maximum length at startup.
1767 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1768 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1769 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1771 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1773 * config/tc-aarch64.c (parse_sys_reg): Call to
1774 aarch64_sys_ins_reg_supported_p instead of
1775 aarch64_sys_reg_supported_p.
1776 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1777 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1778 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1779 * testsuite/gas/aarch64/sysreg-5.s: New test.
1781 2020-08-10 Alan Modra <amodra@gmail.com>
1783 * testsuite/gas/ppc/power8.d,
1784 * testsuite/gas/ppc/power8.s: Add miso.
1785 * testsuite/gas/ppc/power9.d,
1786 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1788 2020-08-10 Alan Modra <amodra@gmail.com>
1790 * testsuite/gas/ppc/power8.d: Update.
1791 * testsuite/gas/ppc/vsx2.d: Update.
1793 2020-08-10 Alan Modra <amodra@gmail.com>
1795 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1796 stswi, or stswx in little-endian mode.
1797 * testsuite/gas/ppc/476.d,
1798 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1799 * testsuite/gas/ppc/a2.d,
1800 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1801 * testsuite/gas/ppc/be.d,
1802 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1803 * testsuite/gas/ppc/le_error.d,
1804 * testsuite/gas/ppc/le_error.l: New little-endian test.
1805 * testsuite/gas/ppc/ppc.exp: Run new tests.
1807 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1809 * read.c (read_a_source_file): Ignore rest of line on overflow
1812 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1814 * read.c (read_a_source_file): Use long for local labels, detect
1815 overflow and raise an error for overly-long labels.
1816 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1817 * testsuite/gas/all/local-label-overflow.d: New test.
1818 * testsuite/gas/all/local-label-overflow.l: Error output.
1819 * testsuite/gas/all/local-label-overflow.s: Input.
1821 2020-08-04 Christian Groessler <chris@groessler.org>
1823 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1824 "sout/soutb #imm,reg"
1826 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1828 * NEWS: Mention {disp16} pseudo prefix.
1830 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1832 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1835 2020-08-04 Mark Wielaard <mark@klomp.org>
1837 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1838 DW_FORM_udata for DW_AT_high_pc.
1839 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1840 DWARF2_VERSION >= 4.
1841 * read.c (emit_leb128_exp): No longer static.
1842 * read.h (emit_leb128_exp): Define.
1844 2020-08-02 Mark Wielaard <mark@klomp.org>
1846 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1847 least one directory if there is at least one file. Use dirs[1]
1848 if dirs[0] is not set, or if there is no dirs[1] the current
1849 working directory. Use files[1] filename, when files[0] filename
1852 2020-08-02 Mark Wielaard <mark@klomp.org>
1854 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1856 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1857 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1858 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1859 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1860 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1862 2020-08-02 Mark Wielaard <mark@klomp.org>
1864 * doc/as.texi (--gdwarf-[345]): Fix typo.
1866 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1868 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1869 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1870 (md_longopts): Remove "md" entry.
1871 (md_show_usage): Likewise.
1873 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1876 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1877 disp_encoding_16bit.
1878 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1880 (build_modrm_byte): Handle {disp16}.
1881 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1883 * doc/c-i386.texi: Update {disp32} documentation and document
1885 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1886 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1888 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1889 tests with 128-byte displacement. Add {disp16} tests.
1890 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1891 vmovaps test. Add (%r13)/(%r13d) tests.
1892 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1893 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1894 * testsuite/gas/i386/inval-pseudo.l: Updated.
1895 * testsuite/gas/i386/pseudos.d: Likewise.
1896 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1898 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1900 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1901 * Makefile.in, doc/Makefile.in: Regenerate.
1902 * configure: Regenerate.
1904 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1906 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1907 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1908 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1909 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1910 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1911 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1913 2020-07-30 Nick Clifton <nickc@redhat.com>
1915 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1918 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1920 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1921 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1922 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1923 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1924 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1925 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1926 * testsuite/gas/mips/mips.exp: Run the new tests.
1928 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1930 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1931 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1932 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1933 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1934 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1935 * testsuite/gas/mips/global-local-symtab.s: New test source.
1936 * testsuite/gas/mips/mips.exp: Run the new tests.
1938 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1941 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1942 (%bp)/(%ebp)/(%rbp) for {disp32}.
1943 * doc/c-i386.texi: Update {disp32} documentation.
1944 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1945 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1946 * testsuite/gas/i386/pseudos.d: Updated.
1947 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1949 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1951 * doc/as.texi: Replace preceeded with preceded.
1953 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1955 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1956 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1957 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1958 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1959 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1960 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1961 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1962 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1964 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1965 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1966 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1968 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1970 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1972 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1974 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1975 * testsuite/gas/mips/jalr2-irix.d: New file.
1976 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1978 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1980 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1981 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1982 `*-*-irix*' targets. Add source file designator.
1983 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1984 `*-*-irix*' targets.
1985 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1986 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1987 * testsuite/gas/mips/jalr2.d: Add name designator.
1988 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1989 tests involving the JALR relocation throughout.
1991 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1993 * testsuite/gas/mips/mips.exp: Use a helper variable for
1994 IRIX/non-IRIX test selection.
1996 2020-07-21 Jan Beulich <jbeulich@suse.com>
1998 * testsuite/gas/i386/evex-no-scale-64.d,
1999 testsuite/gas/i386/addr32.d,
2000 testsuite/gas/i386/x86-64-addr32-intel.d,
2001 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2003 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2005 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2007 2020-07-21 Jan Beulich <jbeulich@suse.com>
2009 * testsuite/gas/i386/evex-no-scale-32.d,
2010 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2011 * testsuite/gas/i386/evex-no-scale-32.s,
2012 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2013 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2014 instead of .section.
2015 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2018 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2020 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2021 (my_getSmallExpression): Adjust accordingly.
2023 2020-07-20 Jan Beulich <jbeulich@suse.com>
2026 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2027 conditional around it.
2028 (md_begin): Insert backslash into operand_chars[] when slash is
2029 a comment character.
2030 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2031 \* as operators when / may be a comment character.
2032 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2033 * testsuite/gas/i386/i386.exp: Run new test.
2035 2020-07-20 Jan Beulich <jbeulich@suse.com>
2038 * app.c (last_char): Drop TC_ARM conditional around it.
2039 (struct app_save): Drop TC_ARM conditional around last_char.
2040 (app_push, app_pop): Drop TC_ARM conditional from last_char
2042 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2043 backslash-precedes-comment-character check.
2045 2020-07-20 Jan Beulich <jbeulich@suse.com>
2047 * config/tc-i386.c (frag_opcode_byte): New.
2048 (output_branch): Emit error when in absolute section.
2049 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2050 in absolute section.
2051 (output_interseg_jump, output_disp, output_imm): Handle being in
2053 * testsuite/gas/i386/sizing.s,
2054 testsuite/gas/i386/sizing32.d,
2055 testsuite/gas/i386/sizing64.d: New.
2056 * testsuite/gas/i386/i386.exp: Run new tests.
2058 2020-07-20 Jan Beulich <jbeulich@suse.com>
2060 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2061 is_elf_format as applicable; merely exclude iamcu tests.
2063 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2066 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2067 against section to PC32 reloc.
2068 * testsuite/gas/i386/relax-5.d: Updated.
2069 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2071 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2074 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2075 * testsuite/gas/i386/addr32.d: Likewise.
2076 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2077 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2079 2020-07-15 Nick Clifton <nickc@redhat.com>
2081 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2082 the addend field of REL relocations. Store the full addend into
2083 the note for REL relocations.
2085 2020-07-15 Jan Beulich <jbeulich@suse.com>
2087 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2089 * testsuite/gas/i386/x86-64-stack-intel.d,
2090 testsuite/gas/i386/x86-64-stack-suffix.d,
2091 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2093 2020-07-15 Jan Beulich <jbeulich@suse.com>
2095 * testsuite/gas/i386/disassem.d,
2096 testsuite/gas/i386/ilp32/x86-64-branch.d,
2097 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2098 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2099 testsuite/gas/i386/noreg32.d,
2100 testsuite/gas/i386/noreg64-rex64.d,
2101 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2102 testsuite/gas/i386/opcode.d,
2103 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2104 testsuite/gas/i386/solaris/x86-64-jump.d,
2105 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2106 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2107 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2108 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2109 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2110 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2111 testsuite/gas/i386/x86-64-align-branch-1a.d,
2112 testsuite/gas/i386/x86-64-align-branch-1b.d,
2113 testsuite/gas/i386/x86-64-align-branch-1c.d,
2114 testsuite/gas/i386/x86-64-align-branch-1d.d,
2115 testsuite/gas/i386/x86-64-align-branch-1e.d,
2116 testsuite/gas/i386/x86-64-align-branch-1f.d,
2117 testsuite/gas/i386/x86-64-align-branch-1g.d,
2118 testsuite/gas/i386/x86-64-align-branch-1h.d,
2119 testsuite/gas/i386/x86-64-align-branch-1i.d,
2120 testsuite/gas/i386/x86-64-align-branch-2a.d,
2121 testsuite/gas/i386/x86-64-align-branch-2b.d,
2122 testsuite/gas/i386/x86-64-align-branch-2c.d,
2123 testsuite/gas/i386/x86-64-align-branch-3.d,
2124 testsuite/gas/i386/x86-64-align-branch-4a.d,
2125 testsuite/gas/i386/x86-64-align-branch-4b.d,
2126 testsuite/gas/i386/x86-64-align-branch-5.d,
2127 testsuite/gas/i386/x86-64-align-branch-6.d,
2128 testsuite/gas/i386/x86-64-branch-2.d,
2129 testsuite/gas/i386/x86-64-branch-3.d,
2130 testsuite/gas/i386/x86-64-branch.d,
2131 testsuite/gas/i386/x86-64-disassem.d,
2132 testsuite/gas/i386/x86-64-disp32.d,
2133 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2134 testsuite/gas/i386/x86-64-gotpcrel.d,
2135 testsuite/gas/i386/x86-64-ifunc.d,
2136 testsuite/gas/i386/x86-64-jump.d,
2137 testsuite/gas/i386/x86-64-lfence-byte.d,
2138 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2139 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2140 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2141 testsuite/gas/i386/x86-64-lfence-load.d,
2142 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2143 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2144 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2145 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2146 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2147 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2148 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2149 testsuite/gas/i386/x86-64-mpx.d,
2150 testsuite/gas/i386/x86-64-nop-3.d,
2151 testsuite/gas/i386/x86-64-nop-4.d,
2152 testsuite/gas/i386/x86-64-nop-5.d,
2153 testsuite/gas/i386/x86-64-nops-7.d,
2154 testsuite/gas/i386/x86-64-notrack.d,
2155 testsuite/gas/i386/x86-64-opcode.d,
2156 testsuite/gas/i386/x86-64-relax-2.d,
2157 testsuite/gas/i386/x86-64-relax-3.d,
2158 testsuite/gas/i386/x86-64-relax-4.d,
2159 testsuite/gas/i386/x86-64-rtm.d,
2160 testsuite/gas/i386/x86-64-stack.d,
2161 testsuite/gas/i386/x86-64-unique.d,
2162 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2164 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2167 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2169 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2170 * testsuite/gas/i386/addr32.d: Updated.
2171 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2172 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2173 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2174 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2176 2020-07-14 Jan Beulich <jbeulich@suse.com>
2178 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2179 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2180 * testsuite/gas/i386/intel.d,
2181 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2183 2020-07-14 Jan Beulich <jbeulich@suse.com>
2185 * testsuite/gas/i386/prefix.d: Adjust expectations.
2187 2020-07-14 Jan Beulich <jbeulich@suse.com>
2189 * testsuite/gas/i386/x86-64-avx-intel.d,
2190 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2192 2020-07-14 Jan Beulich <jbeulich@suse.com>
2194 * testsuite/gas/i386/movbe-suffix.d,
2195 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2196 * testsuite/gas/i386/i386.exp: Run new tests.
2198 2020-07-14 Jan Beulich <jbeulich@suse.com>
2200 * testsuite/gas/i386/crc32-suffix.d,
2201 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2202 * testsuite/gas/i386/i386.exp: Run new tests.
2203 * testsuite/gas/i386/arch-10-bdver1.d,
2204 testsuite/gas/i386/arch-10-bdver2.d,
2205 testsuite/gas/i386/arch-10-bdver3.d,
2206 testsuite/gas/i386/arch-10-bdver4.d,
2207 testsuite/gas/i386/arch-10-btver1.d,
2208 testsuite/gas/i386/arch-10-btver2.d,
2209 testsuite/gas/i386/arch-10-lzcnt.d,
2210 testsuite/gas/i386/arch-10-prefetchw.d,
2211 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2212 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2213 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2214 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2215 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2216 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2217 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2218 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2219 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2220 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2221 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2222 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2223 testsuite/gas/i386/x86-64-arch-2.d,
2224 testsuite/gas/i386/x86-64-crc32.d,
2225 testsuite/gas/i386/x86-64-pseudos.d,
2226 testsuite/gas/i386/x86-64-sse-noavx.d,
2227 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2229 2020-07-14 Jan Beulich <jbeulich@suse.com>
2231 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2232 ModR/M-encoded byte register cases.
2233 * testsuite/gas/i386/x86-64-pseudos.d,
2234 testsuite/gas/i386/x86-64-reg-intel.d,
2235 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2237 2020-07-14 Jan Beulich <jbeulich@suse.com>
2239 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2240 not-ModR/M-encoded byte register cases.
2241 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2243 2020-07-14 Jan Beulich <jbeulich@suse.com>
2245 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2246 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2247 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2248 testsuite/gas/i386/ilp32/x86-64-avx.d,
2249 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2250 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2251 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2252 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2253 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2254 testsuite/gas/i386/ilp32/x86-64-reg.d,
2255 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2256 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2257 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2258 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2259 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2260 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2263 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2265 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2268 2020-07-13 Nick Clifton <nickc@redhat.com>
2270 * po/fr.po: Updated French translation.
2272 2020-07-13 Alan Modra <amodra@gmail.com>
2274 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2275 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2276 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2277 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2279 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2281 * config/tc-i386.c (output_insn): Check i.xstate to set
2282 GNU_PROPERTY_X86_FEATURE_2_TMM.
2283 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2284 x86-64-property-8 and x86-64-property-9.
2285 * testsuite/gas/i386/x86-64-property-7.d: New file.
2286 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2287 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2288 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2289 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2290 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2292 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2294 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2295 has_regymm, has_regzmm and has_regtmm. Add xstate.
2296 (md_assemble): Set i.xstate from operand types in instruction
2298 (build_modrm_byte): Updated.
2299 (output_insn): Check i.xstate.
2300 * testsuite/gas/i386/i386.exp: Run property-6 and
2302 * testsuite/gas/i386/property-6.d: New file.
2303 * testsuite/gas/i386/property-6.s: Updated.
2304 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2306 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2308 * testsuite/gas/i386/property-5.d: Correct test name.
2310 2020-07-10 Lili Cui <lili.cui@intel.com>
2312 * NEWS: Mention support for Intel AMX instructions.
2313 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2314 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2315 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2316 (match_simd_size): Add tmmword check.
2317 (operand_type_match): Add tmmword.
2318 (type_names): Add rTMM.
2319 (i386_error): Add invalid_tmm_register_set.
2320 (check_VecOperands): Handle invalid_sib_address and
2321 invalid_tmm_register_set.
2322 (match_template): Handle invalid_sib_address.
2323 (build_modrm_byte): Handle non-vector SIB and zmmword.
2324 (i386_index_check): Disallow RegIP for non-vector SIB.
2325 (check_register): Handle zmmword.
2326 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2327 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2328 * testsuite/gas/i386/intel-regs.d: Add tmm.
2329 * testsuite/gas/i386/intel-regs.s: Add tmm.
2330 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2331 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2332 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2333 * testsuite/gas/i386/x86-64-amx.d: New.
2334 * testsuite/gas/i386/x86-64-amx.s: New.
2335 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2336 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2338 2020-07-10 Tom de Vries <tdevries@suse.de>
2340 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2341 readelf's line table decoding.
2342 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2343 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2344 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2345 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2346 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2347 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2348 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2349 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2350 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2351 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2352 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2354 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2356 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2357 VEX/EVEX vector instructions.
2358 * testsuite/gas/i386/property-4.d: New file.
2359 * testsuite/gas/i386/property-4.s: Likewise.
2360 * testsuite/gas/i386/property-5.d: Likewise.
2361 * testsuite/gas/i386/property-5.s: Likewise.
2362 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2363 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2365 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2367 * NEWS: Mention --enable-x86-used-note.
2368 * configure.ac: Configure with --enable-x86-used-note by default
2370 * configure: Regenerated.
2372 2020-07-09 Alan Modra <amodra@gmail.com>
2374 * config/obj-coff.h: Remove TE_PE support.
2375 * config/tc-ppc.c: Likewise.
2376 * config/tc-ppc.h: Likewise.
2377 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2378 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2380 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2382 2020-07-08 Jan Beulich <jbeulich@suse.com>
2384 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2386 * testsuite/gas/i386/i386.exp: Run new tests.
2388 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2390 * config/tc-arc.c (find_opcode_match): Add error messages.
2391 * testsuite/gas/arc/add_s-err.s: Update test.
2392 * testsuite/gas/arc/asm-errors.err: Likewise.
2393 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2394 * testsuite/gas/arc/hregs-err.s: Likewise.
2395 * testsuite/gas/arc/warn.s: Likewise.
2397 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2400 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2402 2020-07-07 Alan Modra <amodra@gmail.com>
2404 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2405 * testsuite/gas/ppc/ppc.exp: Likewise.
2406 * testsuite/gas/all/weakref1l.d: Likewise.
2408 2020-07-07 Nick Clifton <nickc@redhat.com>
2410 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2413 2020-07-06 Jan Beulich <jbeulich@suse.com>
2415 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2416 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2417 testsuite/gas/i386/x86-64-evex-wig1.d,
2418 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2421 2020-07-06 Jan Beulich <jbeulich@suse.com>
2423 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2424 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2425 * testsuite/gas/i386/avx512f-opts-intel.d,
2426 testsuite/gas/i386/avx512f-opts.d
2427 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2428 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2430 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2433 * config/tc-arm.c: Fix spelling mistake.
2434 * config/tc-riscv.c: Likewise.
2435 * config/tc-z80.c: Likewise.
2436 * po/gas.pot: Regenerate.
2438 2020-07-06 Nick Clifton <nickc@redhat.com>
2440 * po/uk.po: Updated Ukranian translation.
2442 2020-07-04 Nick Clifton <nickc@redhat.com>
2444 * configure: Regenerate.
2445 * po/gas.pot: Regenerate.
2447 2020-07-04 Nick Clifton <nickc@redhat.com>
2449 * version.m4: Change version number to 2.35.50.
2450 * configure: Regenerate.
2451 * po/bfd.pot: Regenerate.
2453 2020-07-04 Nick Clifton <nickc@redhat.com>
2455 Binutils 2.35 branch created.
2457 2020-07-03 Alan Modra <amodra@gmail.com>
2460 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2462 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2464 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2465 swap two source operands.
2467 2020-07-02 Nick Clifton <nickc@redhat.com>
2469 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2471 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2473 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2474 segfault on negative chars.
2475 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2476 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2478 2020-07-02 Nick Clifton <nickc@redhat.com>
2481 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2483 * testsuite/gas/ia64/unwind.d: Likewise.
2484 * testsuite/gas/mmix/bspec-1.d: Likewise.
2485 * testsuite/gas/mmix/bspec-2.d: Likewise.
2486 * testsuite/gas/mmix/comment-1.d: Likewise.
2487 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2489 2020-07-01 Alan Modra <amodra@gmail.com>
2491 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2493 2020-07-01 Alan Modra <amodra@gmail.com>
2495 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2496 in data sections, and mep.
2498 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2500 * NEWS: Mention x86 NaCl target support removal.
2501 * config/tc-i386.c: Remove x86 NaCl target support.
2502 * config/tc-i386.h: Likewise.
2503 * configure.tgt: Likewise.
2504 * testsuite/gas/i386/i386.exp: Likewise.
2505 * testsuite/gas/i386/iamcu-1.d: Likewise.
2506 * testsuite/gas/i386/iamcu-2.d: Likewise.
2507 * testsuite/gas/i386/iamcu-3.d: Likewise.
2508 * testsuite/gas/i386/iamcu-4.d: Likewise.
2509 * testsuite/gas/i386/iamcu-5.d: Likewise.
2510 * testsuite/gas/i386/k1om.d: Likewise.
2511 * testsuite/gas/i386/l1om.d: Likewise.
2513 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2515 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2516 checking into riscv_csr_address.
2517 (riscv_csr_version_check): Likewise.
2518 (riscv_csr_address): New function. Return the suitable CSR address
2519 after checking the ISA dependency and versions. Issue warnings if
2520 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2521 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2522 priv spec versions for them.
2523 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2524 suitable CSR address.
2525 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2526 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2527 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2528 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2529 priv spec warnings here. These warnings are added by accident.
2530 Remove them and only focus on the ISA dependency warnings.
2531 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2532 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2533 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2534 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2535 than the privileged ones.
2536 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2537 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2538 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2539 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2540 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2541 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2542 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2543 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2544 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2545 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2547 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2549 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2551 (md_assemble): Don't process ImmExt without operands.
2553 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2556 * config/tc-mmix.c (md_assemble) <fixup for
2557 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2558 Also, set its fx_no_overflow.
2559 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2560 Similarly this fixup affects 4 bytes, not 8 and needs its
2562 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2563 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2565 2020-06-29 Alan Modra <amodra@gmail.com>
2567 * config/tc-s12z.c: Use C style comments.
2568 * config/tc-z80.c: Likewise.
2569 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2571 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2573 * config/tc-i386.c (md_assemble): Process ImmExt without
2576 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2578 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2579 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2580 VECSIB256 and VECSIB512, respectively.
2581 (build_modrm_byte): Replace vecsib with sib.
2583 2020-06-26 Jan Beulich <jbeulich@suse.com>
2585 * testsuite/gas/i386/nop-1-suffix.d: New.
2586 * testsuite/gas/i386/i386.exp: Run new test.
2588 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2590 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2591 (md_pseudo_table): Handle "gnu_attribute".
2592 * doc/as.texi: Document GNU attribute for M68K.
2594 2020-06-25 Nick Clifton <nickc@redhat.com>
2597 * config/tc-arm.c (arm_force_relocation): Force resolution of
2598 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2599 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2601 2020-06-25 Jan Beulich <jbeulich@suse.com>
2603 * config/tc-i386.c (md_assemble): Move call to process_immext()
2605 (process_operands): ... here.
2607 2020-06-25 Jan Beulich <jbeulich@suse.com>
2609 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2610 diagnostic when there is a sizing prefix. Switch to word/dword/
2611 qword encoding when there is a sizing prefix and no (explicit or
2613 (update_imm): Handle presence of a sizing prefix.
2614 * testsuite/gas/i386/noreg16-data32.d,
2615 testsuite/gas/i386/noreg32-data16.d,
2616 testsuite/gas/i386/noreg32-data16.e,
2617 testsuite/gas/i386/noreg64-data16.d,
2618 testsuite/gas/i386/noreg64-data16.e,
2619 testsuite/gas/i386/noreg64-rex64.d: New.
2620 * testsuite/gas/i386/i386.exp: Run new tests.
2621 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2622 Introduce and use pfx* macros.
2623 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2625 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2627 2020-06-25 Jan Beulich <jbeulich@suse.com>
2629 * testsuite/gas/i386/avx-16bit.d,
2630 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2631 testsuite/gas/i386/avx512f-16bit.d,
2632 testsuite/gas/i386/avx512f.d,
2633 testsuite/gas/i386/evex-lig256.d,
2634 testsuite/gas/i386/evex-lig512.d
2635 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2636 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2637 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2638 testsuite/gas/i386/sse2-16bit.d,
2639 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2642 2020-06-25 Jan Beulich <jbeulich@suse.com>
2644 * config/tc-i386.c (md_assemble): Also reject explicit REX
2645 prefixes with VEX and alike encoded insns. Zap consumed bits
2647 (output_insn): Don't ignore REX prefix for VEX and alike
2648 encodings; abort() instead if encountered.
2649 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2651 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2652 * testsuite/gas/i386/x86-64-pseudos.d,
2653 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2655 2020-06-25 Jan Beulich <jbeulich@suse.com>
2657 * config/tc-i386.c (process_operands): Translate explicit REX
2658 prefix into i.rex for SSE2AVX templates.
2659 (set_rex_vrex): New helper.
2660 (build_modrm_byte): Use it.
2661 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2663 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2665 2020-06-25 Jan Beulich <jbeulich@suse.com>
2667 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2668 templates when there's no data size prefix.
2669 (md_assemble): Reject data size prefix also for legacy encoded
2671 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2672 Uncomment previously not working line.
2673 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2675 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2676 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2678 2020-06-25 Jan Beulich <jbeulich@suse.com>
2680 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2683 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2685 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2686 explicit_priv_attr. It used to indicate CSR or priv instructions are
2688 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2689 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2690 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2691 (riscv_write_out_attrs): Clarification of when to generate the elf
2692 priv spec attributes.
2693 * testsuite/gas/riscv/attribute-11.s: Add comments.
2694 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2695 `priv_insn_<n>` to decide which priv instruction is expected to used.
2697 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2698 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2699 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2700 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2701 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2703 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2705 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2706 (riscv_set_default_priv_spec): Get the priv spec version from the
2707 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2709 2020-06-20 Alan Modra <amodra@gmail.com>
2711 * configure.tgt: Set bfd_gas for all SH targets.
2713 2020-06-18 Jan Beulich <jbeulich@suse.com>
2715 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2716 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2719 2020-06-16 Lili Cui <lili.cui@intel.com>
2721 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2722 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2723 * doc/c-i386.texi: Add avx512_vp2intersect.
2725 2020-06-16 Jan Beulich <jbeulich@suse.com>
2727 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2729 * testsuite/gas/i386/sse-check.s: Adjust comment.
2730 * testsuite/gas/i386/sse-check-error.l,
2731 testsuite/gas/i386/sse-check-warn.e,
2732 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2735 2020-06-16 Alan Modra <amodra@gmail.com>
2737 * config/tc-tic30.h: Remove OBJ_AOUT support.
2738 * configure.tgt: Delete tic30-*-*aout* entry.
2740 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2742 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2744 (elf32xtensa_abi): New declaration.
2745 (option_abi_windowed, option_abi_call0): New enum constants.
2746 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2747 (md_parse_option): Add handlers for --abi-windowed and
2749 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2750 XSHAL_ABI to format ABI tag.
2751 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2752 --abi-call0 to the list of options.
2753 * doc/c-xtensa.texi: Add description for options --abi-windowed
2755 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2756 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2757 * testsuite/gas/xtensa/abi.s: New test source.
2759 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2762 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2764 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2765 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2766 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2768 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2770 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2771 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2772 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2774 2020-06-09 Seth Girvan <snth@snthhacks.com>
2776 * doc/c-avr.texi: Improve wording.
2778 2020-06-09 Jan Beulich <jbeulich@suse.com>
2780 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2781 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2783 2020-06-09 Jan Beulich <jbeulich@suse.com>
2785 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2787 * testsuite/gas/i386/prefix.d: Adjust expectations.
2789 2020-06-09 Jan Beulich <jbeulich@suse.com>
2791 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2792 with VEX/EVEX encoding tests.
2793 * testsuite/gas/i386/prefix.d: Adjust expectations.
2795 2020-06-09 Jan Beulich <jbeulich@suse.com>
2797 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2799 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2800 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2801 * testsuite/gas/i386/noreg-intel64.d,
2802 testsuite/gas/i386/noreg-intel64.l,
2803 testsuite/gas/i386/noreg-intel64.s: New.
2804 * testsuite/gas/i386/i386.exp: Run new tests.
2806 2020-06-09 Jan Beulich <jbeulich@suse.com>
2808 * config/tc-i386.c (vex_encoding_error): New enumerator.
2809 (VEX_check_operands): Rename to VEX_check_encoding. Check
2810 for vex_encoding_error. Move Imm4 handling ...
2811 (check_VecOperands): ... here.
2812 (match_template): Call VEX_check_encoding when there are no
2813 operands. Split construct calling check_VecOperands and
2814 VEX_check_encoding (when there are operands).
2815 (check_register): Don't blindly set vex_encoding_evex.
2816 * testsuite/gas/i386/pseudos-bad.s,
2817 testsuite/gas/i386/pseudos-bad.l: New.
2818 * testsuite/gas/i386/i386.exp: Run new test.
2819 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2821 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2823 * config/tc-arm.c (insns): Add dfb.
2824 * testsuite/gas/arm/dfb.d: New test.
2825 * testsuite/gas/arm/dfb.s: Input for test.
2827 2020-06-08 Nick Clifton <nickc@redhat.com>
2829 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2831 2020-06-08 Jan Beulich <jbeulich@suse.com>
2833 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2835 2020-06-08 Jan Beulich <jbeulich@suse.com>
2837 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2840 2020-06-08 Jan Beulich <jbeulich@suse.com>
2842 * config/tc-i386.c (check_register): Split RegTR handling, to
2843 fail recognition also in 64-bit mode as well as with i586 or
2844 i686 explicitly enabled.
2845 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2846 * testsuite/gas/i386/x86_64-intel.d,
2847 testsuite/gas/i386/x86_64.d: Adjust expectations.
2849 2020-06-08 Jan Beulich <jbeulich@suse.com>
2851 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2852 * testsuite/gas/cfi/cfi.exp: Run this test.
2854 2020-06-08 Jan Beulich <jbeulich@suse.com>
2856 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2857 check to %st(N) parsing logic.
2858 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2860 2020-06-08 Jan Beulich <jbeulich@suse.com>
2862 * config/tc-i386.c (bad_reg): New.
2863 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2865 (check_register): New, broken out from ...
2866 (parse_real_register): ... here. Call it.
2867 (parse_register): Call it, and error upon failure.
2868 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2869 testsuite/gas/i386/x86-64-equ-bad.s,
2870 testsuite/gas/i386/x86-64-equ-bad.l: New.
2871 * testsuite/gas/i386/i386.exp: Run new tests.
2873 2020-06-06 Alan Modra <amodra@gmail.com>
2875 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2876 * doc/c-ppc.texi: Likewise.
2878 2020-06-06 Alan Modra <amodra@gmail.com>
2880 * config/tc-ppc.c: Update throughout for reloc renaming.
2882 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2884 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2887 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2889 * config/tc-riscv.c (explicit_csr): New static boolean.
2890 Used to indicate CSR are explictly used.
2891 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2892 (riscv_write_out_attrs): If we already have set elf priv
2893 attributes, then generate them. Otherwise, don't generate
2894 them when no CSR are used.
2895 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2896 * testsuite/gas/riscv/attribute-02.d: Likewise.
2897 * testsuite/gas/riscv/attribute-03.d: Likewise.
2898 * testsuite/gas/riscv/attribute-04.d: Likewise.
2899 * testsuite/gas/riscv/attribute-05.d: Likewise.
2900 * testsuite/gas/riscv/attribute-06.d: Likewise.
2901 * testsuite/gas/riscv/attribute-07.d: Likewise.
2902 * testsuite/gas/riscv/attribute-08.d: Likewise.
2903 * testsuite/gas/riscv/attribute-09.d: Likewise.
2904 * testsuite/gas/riscv/attribute-10.d: Likewise.
2905 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2906 * testsuite/gas/riscv/attribute-11.s: New testcase.
2907 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2908 used, so we should output the ELF priv attributes.
2909 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2910 used, so output the priv attributes according to the -mpriv-spec.
2911 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2912 used, so ignore the -mpriv-spec setting.
2914 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2916 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2917 cgen_get_insn_value.
2918 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2919 endianness to cgen_get_insn_value and cgen_put_insn_value.
2921 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2923 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2924 cgen_put_insn_value.
2926 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2928 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2930 (md_assemble): Remove no longer needed hack.
2932 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2934 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2935 cgen_put_insn_value.
2936 (gas_cgen_md_apply_fix): Likewise.
2937 (gas_cgen_md_apply_fix): Likewise.
2938 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2939 cgen_put_insn_value.
2940 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2941 cgen_put_insn_value.
2943 2020-06-04 Alan Modra <amodra@gmail.com>
2945 * testsuite/config/default.exp: Remove global directive outside
2947 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2948 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2949 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2950 * testsuite/gas/mt/relocs.exp: Likewise.
2951 * testsuite/gas/rx/rx.exp: Likewise.
2953 2020-06-03 Stephen Casner <casner@acm.org>
2955 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2957 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2958 Jim Wilson <jimw@sifive.com>
2961 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2962 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2963 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2964 Move B before SB. Move J before UJ.
2966 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2968 * write.c (relax_segment): Fix handling of negative offset when
2969 relaxing an rs_org frag.
2970 * testsuite/gas/aarch64/org-neg.d: New test.
2971 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2972 * testsuite/gas/aarch64/org-neg.s: Input for test.
2973 * testsuite/gas/arm/org-neg.d: New test.
2974 * testsuite/gas/arm/org-neg.l: Error output for test.
2975 * testsuite/gas/arm/org-neg.s: Input for test.
2977 2020-05-28 Stephen Casner <casner@acm.org>
2979 Fix unexpected failures in gas testsuite for pdp11-aout target.
2980 These are caused by the PDP11's mix of little-endian octets in
2981 shorts but shorts in big endian order for long or quad.
2983 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2984 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2985 pdp11, skip octa test completely.
2986 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2987 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2988 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2990 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2992 * frags.c (frag_grow): Fix comment.
2994 2020-05-27 Stephen Casner <casner@acm.org>
2997 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2998 symbols that begin with a register name.
2999 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3000 * testsuite/gas/pdp11/pr26001.s: Likewise.
3001 * testsuite/gas/pdp11/pr26001.d: Likewise.
3003 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3005 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3006 pointer when creating struct riscv_csr_extra.
3008 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3010 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3011 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3012 * testsuite/gas/i386/inval-avx512f.l: Updated.
3014 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3016 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3017 load/store instruction variants with alignment hints.
3018 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3019 instruction variants with alignment hints.
3021 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3024 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3025 instead of R_XGATE_PCREL_X.
3026 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3027 BFD_RELOC_XGATE_PCREL_X.
3029 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3032 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3033 with &fragP->fr_literal[0].
3035 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3038 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3039 fragP->fr_literal with &fragP->fr_literal[0].
3040 (md_convert_frag): Likewise.
3042 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3045 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3046 with &fragP->fr_literal[0].
3048 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3051 * config/tc-crx.c (getreg_image): Change argument type to int.
3052 (md_convert_frag): Replace fragP->fr_literal with
3053 &fragP->fr_literal[0].
3055 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3058 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3059 sprintf with memmove.
3061 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3063 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3064 with &fragP->fr_literal[0].
3066 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3069 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3070 2 overlapping strings.
3072 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3074 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3075 with &fragP->fr_literal[0].
3077 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3079 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3080 with &fragp->fr_literal[0].
3081 * config/tc-microblaze.c (md_apply_fix): Likewise.
3082 * config/tc-sh.c (md_convert_frag): Likewise.
3084 2020-05-24 Jim Wilson <jimw@sifive.com>
3087 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3088 asection to segT. New locals seg and subseg. Call subseg_set before
3089 fix_new_exp. Call subseg_set after loop to restore original values.
3091 2020-05-21 Alan Modra <amodra@gmail.com>
3093 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3095 * config/obj-elf.c: Likewise.
3096 * config/tc-aarch64.c: Likewise.
3097 * config/tc-arm.c: Likewise.
3098 * config/tc-m68k.c: Likewise.
3099 * config/tc-nios2.c: Likewise.
3100 * config/tc-tic30.c: Likewise.
3101 * ecoff.c: Likewise.
3103 * stabs.c: Likewise.
3104 * symbols.c: Likewise.
3105 * testsuite/gas/all/test-gen.c: Likewise.
3107 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3109 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3110 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3111 Static variables which are used to set the ISA extensions. You can
3112 use -march (or ELF build attributes) and -misa-spec to set them,
3114 (ext_version_hash): The hash table used to handle the extensions
3116 (init_ext_version_hash): Initialize the ext_version_hash according
3117 to riscv_ext_version_table.
3118 (riscv_get_default_ext_version): The callback function of
3119 riscv_parse_subset_t. According to the choosed ISA spec,
3120 get the default version for the specific extension.
3121 (riscv_set_arch): Set the callback function.
3122 (enum options, struct option md_longopts): Add new option -misa-spec.
3123 (md_parse_option): Do not call riscv_set_arch for -march. We will
3124 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3125 to set default_isa_spec class.
3126 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3127 ext_version_hash, and then call riscv_set_arch to set the architecture
3128 with versions according to default_arch_with_ext.
3129 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3131 * testsuite/gas/riscv/attribute-03.d: Likewise.
3132 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3133 already set it's version to 2p1 by march, so no need to use the default
3134 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3135 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3136 ISA spec 2p2, so set 0p0 to it.
3137 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3138 zicsr is 2p0 according to ISA spec 20191213.
3139 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3140 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3141 You can set them by configure options --with-arch and
3142 --with-isa-spec, respectively.
3143 (riscv_set_default_isa_spec): New function used to set the
3145 (md_parse_option): Call riscv_set_default_isa_spec rather than
3146 call riscv_get_isa_spec_class directly.
3147 (riscv_after_parse_args): If the -isa-spec is not set, then we
3148 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3149 calling riscv_set_default_isa_spec.
3150 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3151 the --with-isa-spec may be set to different ISA spec.
3152 * testsuite/gas/riscv/attribute-02.d: Likewise.
3153 * testsuite/gas/riscv/attribute-03.d: Likewise.
3154 * testsuite/gas/riscv/attribute-04.d: Likewise.
3155 * testsuite/gas/riscv/attribute-05.d: Likewise.
3156 * testsuite/gas/riscv/attribute-06.d: Likewise.
3157 * testsuite/gas/riscv/attribute-07.d: Likewise.
3158 * configure.ac: Add configure options, --with-arch and
3160 * configure: Regenerated.
3161 * config.in: Regenerated.
3162 * config/tc-riscv.c (default_priv_spec): Static variable which is
3163 used to check if the CSR is valid for the chosen privilege spec. You
3164 can use -mpriv-spec to set it.
3165 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3166 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3167 (riscv_init_csr_hashes): Only need to initialize one hash table
3169 (riscv_csr_class_check): Change the return type to void. Don't check
3170 the ISA dependency if -mcsr-check isn't set.
3171 (riscv_csr_version_check): New function. Check and find the CSR address
3172 from csr_extra_hash, according to default_priv_spec. Report warning
3173 for the invalid CSR if -mcsr-check is set.
3174 (reg_csr_lookup_internal): Updated.
3175 (reg_lookup_internal): Likewise.
3176 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3177 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3178 (md_parse_option): Call riscv_set_default_priv_version to set
3180 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3181 privilege spec to the newest one.
3182 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3183 include/opcode/riscv.h.
3184 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3185 to check the ISA dependency for CSR, so fix the spec version by adding
3187 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3188 version warnings for the test case.
3189 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3190 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3191 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3192 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3193 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3194 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3195 Check whether the CSR is valid when privilege version 1.9 is choosed.
3196 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3197 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3198 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3199 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3200 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3201 Check whether the CSR is valid when privilege version 1.10 is choosed.
3202 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3203 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3204 Check whether the CSR is valid when privilege version 1.11 is choosed.
3205 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3206 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3207 setting. You can set it by configure option --with-priv-spec.
3208 (riscv_set_default_priv_spec): New function used to set the default
3210 (md_parse_option): Call riscv_set_default_priv_spec rather than
3211 call riscv_get_priv_spec_class directly.
3212 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3213 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3214 calling riscv_set_default_priv_spec.
3215 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3216 the --with-priv-spec may be set to different privilege spec.
3217 * testsuite/gas/riscv/priv-reg.d: Likewise.
3218 * configure.ac: Add configure option --with-priv-spec.
3219 * configure: Regenerated.
3220 * config.in: Regenerated.
3221 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3222 explicit_attr. Set it to TRUE if any ELF attribute is found.
3223 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3224 the priv attributes are set.
3225 (md_assemble): Set the default_priv_spec according to the priv
3226 attributes when we start to assemble instruction.
3227 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3228 riscv_write_out_attrs. Update the arch and priv attributes. If we
3229 don't set the corresponding ELF attributes, then try to output the
3231 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3232 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3233 to update the arch and priv attributes.
3234 (s_riscv_attribute): Make sure all arch and priv attributes are set
3235 before any instruction.
3236 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3237 ELF attribute or -march-attr is set. If the priv attributes are not
3238 set, then try to update them by the default setting (-mpriv-spec or
3240 * testsuite/gas/riscv/attribute-02.d: Likewise.
3241 * testsuite/gas/riscv/attribute-03.d: Likewise.
3242 * testsuite/gas/riscv/attribute-04.d: Likewise.
3243 * testsuite/gas/riscv/attribute-06.d: Likewise.
3244 * testsuite/gas/riscv/attribute-07.d: Likewise.
3245 * testsuite/gas/riscv/attribute-08.d: Likewise.
3246 * testsuite/gas/riscv/attribute-09.d: Likewise.
3247 * testsuite/gas/riscv/attribute-10.d: Likewise.
3248 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3249 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3250 set by priv attributes must be supported.
3251 * testsuite/gas/riscv/attribute-05.s: Likewise.
3252 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3253 priv attributes according to the -mpriv-spec option.
3254 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3255 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3256 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3257 * testsuite/gas/riscv/priv-reg.d: Removed.
3258 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3259 CSR according to the priv spec 1.9.
3260 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3261 CSR according to the priv spec 1.9.1.
3262 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3263 CSR according to the priv spec 1.10.
3264 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3265 CSR according to the priv spec 1.11.
3266 * config/tc-riscv.c (md_show_usage): Add descriptions about
3267 the new GAS options.
3268 * doc/c-riscv.texi: Likewise.
3270 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3272 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3273 * testsuite/gas/ppc/power9.d: Likewise.
3274 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3275 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3276 sync, wait, waitrsv>: Add tests.
3277 * testsuite/gas/ppc/power10.d: Likewise.
3279 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3282 * config/tc-arm.c : Add arm_ext_v8r feature.
3283 (it_fsm_post_encode): Check arm_ext_v8r feature.
3284 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3286 2020-05-19 Alan Modra <amodra@gmail.com>
3288 * write.c (write_contents): Use bfd_get_filename rather than
3289 accessing bfd->filename directly. Use bfd_section_name rather
3290 than accessing section->name directly.
3292 2020-05-19 Alan Modra <amodra@gmail.com>
3294 * symbols.c (local_symbol_make): Init all of lsy_flags.
3296 2020-05-18 Alan Modra <amodra@gmail.com>
3298 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3299 before looking at add_symbol->sy_flags.
3301 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3303 * config/tc-i386.c: Not handle lret/iret.
3304 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3305 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3306 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3307 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3308 * testsuite/gas/i386/lfence-ret.s: Ditto.
3309 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3310 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3311 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3312 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3313 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3314 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3315 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3317 2020-05-15 Alan Modra <amodra@gmail.com>
3318 Alex Coplan <alex.coplan@arm.com>
3320 * symbols.c (struct local_symbol): Update comment.
3321 (resolve_symbol_value): For resolved symbols equated to other
3322 symbols, verify that the referenced symbol is not a local_symbol
3323 before accessing sy_value. Don't leave symbol loops during
3324 finalize_syms resolution.
3325 * testsuite/gas/all/assign-bad-recursive.d: New test.
3326 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3327 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3328 * testsuite/gas/all/gas.exp: Run it.
3330 2020-05-14 Nick Clifton <nickc@redhat.com>
3332 * po/sv.po: Updated Swedish translation.
3334 2020-05-11 Alan Modra <amodra@gmail.com>
3336 * testsuite/gas/ppc/scalarquad.d,
3337 * testsuite/gas/ppc/scalarquad.s: New test.
3338 * testsuite/gas/ppc/ppc.exp: Run it.
3340 2020-05-11 Alan Modra <amodra@gmail.com>
3342 * testsuite/gas/ppc/rightmost.d,
3343 * testsuite/gas/ppc/rightmost.s: New test.
3344 * testsuite/gas/ppc/ppc.exp: Run it.
3346 2020-05-11 Alan Modra <amodra@gmail.com>
3348 * testsuite/gas/ppc/xvtlsbb.d,
3349 * testsuite/gas/ppc/xvtlsbb.s: New test.
3350 * testsuite/gas/ppc/ppc.exp: Run it.
3352 2020-05-11 Alan Modra <amodra@gmail.com>
3354 * testsuite/gas/ppc/stringop.d,
3355 * testsuite/gas/ppc/stringop.s: New test.
3356 * testsuite/gas/ppc/ppc.exp: Run it.
3358 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3360 * testsuite/gas/ppc/set_bool.d,
3361 * testsuite/gas/ppc/set_bool.s: New test.
3362 * testsuite/gas/ppc/ppc.exp: Run it.
3364 2020-05-11 Alan Modra <amodra@gmail.com>
3366 * testsuite/gas/ppc/bitmanip.d,
3367 * testsuite/gas/ppc/bitmanip.s: New test.
3368 * testsuite/gas/ppc/ppc.exp: Run it.
3370 2020-05-11 Alan Modra <amodra@gmail.com>
3372 * testsuite/gas/ppc/genpcv.d,
3373 * testsuite/gas/ppc/genpcv.s: New test.
3374 * testsuite/gas/ppc/ppc.exp: Run it.
3376 2020-05-11 Alan Modra <amodra@gmail.com>
3378 * testsuite/gas/ppc/maskmanip.d,
3379 * testsuite/gas/ppc/maskmanip.s: New test.
3380 * testsuite/gas/ppc/ppc.exp: Run it.
3382 2020-05-11 Alan Modra <amodra@gmail.com>
3383 Peter Bergner <bergner@linux.ibm.com>
3385 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3386 (md_assemble): Check acc specified in correct operand.
3387 * testsuite/gas/ppc/outerprod.d,
3388 * testsuite/gas/ppc/outerprod.s,
3389 * testsuite/gas/ppc/vsx4.d,
3390 * testsuite/gas/ppc/vsx4.s: New tests.
3391 * testsuite/gas/ppc/ppc.exp: Run them.
3393 2020-05-11 Alan Modra <amodra@gmail.com>
3395 * testsuite/gas/ppc/simd_perm.d,
3396 * testsuite/gas/ppc/simd_perm.s: New test.
3397 * testsuite/gas/ppc/ppc.exp: Run it.
3399 2020-05-11 Alan Modra <amodra@gmail.com>
3401 * testsuite/gas/ppc/int128.d,
3402 * testsuite/gas/ppc/int128.s: New test.
3403 * testsuite/gas/ppc/ppc.exp: Run it.
3405 2020-05-11 Alan Modra <amodra@gmail.com>
3407 * testsuite/gas/ppc/vsx_32byte.d,
3408 * testsuite/gas/ppc/vsx_32byte.s: New test.
3409 * testsuite/gas/ppc/ppc.exp: Run it.
3411 2020-05-11 Alan Modra <amodra@gmail.com>
3413 * testsuite/gas/ppc/vec_mul.s,
3414 * testsuite/gas/ppc/vec_mul.d: New test.
3415 * testsuite/gas/ppc/ppc.exp: Run it.
3417 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3419 * testsuite/gas/ppc/byte_rev.d,
3420 * testsuite/gas/ppc/byte_rev.s: New test.
3421 * testsuite/gas/ppc/ppc.exp: Run it.
3423 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3425 * testsuite/gas/ppc/power10.d: Add paste. tests.
3426 * testsuite/gas/ppc/power10.s: Likewise.
3428 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3430 * testsuite/gas/ppc/power10.s: New test.
3431 * testsuite/gas/ppc/power10.d: Likewise.
3432 * testsuite/gas/ppc/ppc.exp: Run it.
3434 2020-05-11 Alan Modra <amodra@gmail.com>
3436 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3438 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3439 place of -mfuture/-Mfuture.
3440 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3441 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3443 2020-05-06 Nick Clifton <nickc@redhat.com>
3445 * po/sv.po: Updated Swedish translation.
3447 2020-05-06 Nick Clifton <nickc@redhat.com>
3450 * doc/as.texi (Preprocessing): Replace cross reference to not
3451 existant document with a URL to the equivalent page in the GCC
3454 2020-05-05 Nick Clifton <nickc@redhat.com>
3456 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3457 construction of a DWARF-5 directory name table.
3458 * testsuite/gas/elf/pr25917.d: Update expected output.
3460 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3462 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3463 (md_parse_option): Remove initialization of elf_flags.
3465 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3468 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3469 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3470 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3472 2020-05-04 Nick Clifton <nickc@redhat.com>
3475 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3476 table's existence before looking at its entries.
3477 Also do not emit a default directory entry if there are no
3480 * testsuite/gas/elf/pr25917.s: New test source file.
3481 * testsuite/gas/elf/pr25917.d: New test driver.
3482 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3484 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3486 * config/tc-aarch64.c (fix_insn): Implement for
3487 AARCH64_OPND_UNDEFINED.
3488 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3489 * testsuite/gas/aarch64/udf.s: New.
3490 * testsuite/gas/aarch64/udf.d: New.
3491 * testsuite/gas/aarch64/udf-invalid.s: New.
3492 * testsuite/gas/aarch64/udf-invalid.l: New.
3493 * testsuite/gas/aarch64/udf-invalid.d: New.
3495 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3497 * config/tc-rx.c (elf_flags): Reset default value.
3498 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3500 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3502 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3503 if it's not defined.
3504 (microarch_earliest): New static variable.
3505 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3506 simcall opcode has mandatory parameter.
3507 (xg_init_global_config): Initialize microarch_earliest.
3509 2020-04-29 Nick Clifton <nickc@redhat.com>
3512 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3513 IMM0_8S and add support for IMM0_8U.
3514 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3515 unsigned 8-bit immediate.
3516 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3517 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3519 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3521 * NEWS: Add news entry for big-obj.
3522 * config/tc-i386.c (i386_target_format): Support new format.
3523 * doc/c-i386.texi: Add i386 support.
3524 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3525 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3527 2020-04-27 Nick Clifton <nickc@redhat.com>
3530 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3531 (assign_file_to_slot): New function. Fills in an entry in the
3533 (allocate_filenum): Use new function.
3534 (allocate_filename_to_slot): Use new function. If the specified
3535 slot entry is already in use, but was chosen automatically then
3536 reassign the automatic entry.
3538 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3540 * config/tc-i386.c (lfence_before_ret_shl): New member.
3541 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3543 (insert_after_load): Issue warning for REP CMPS/SCAS.
3544 (insert_before_before): Handle iret, Handle
3545 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3546 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3547 -mlfence-before-ret=[none/not/or/shl/yes].
3548 Enable -mlfence-before-ret=shl when
3549 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3550 (md_show_usage): Ditto.
3551 * doc/c-i386.texi: Ditto.
3552 * testsuite/gas/i386/i386.exp: Add new testcases.
3553 * testsuite/gas/i386/lfence-load-b.d: New.
3554 * testsuite/gas/i386/lfence-load-b.e: New.
3555 * testsuite/gas/i386/lfence-load.d: Modified.
3556 * testsuite/gas/i386/lfence-load.e: New.
3557 * testsuite/gas/i386/lfence-load.s: Modified.
3558 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3559 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3560 * testsuite/gas/i386/lfence-ret-c.d: New.
3561 * testsuite/gas/i386/lfence-ret-d.d: New.
3562 * testsuite/gas/i386/lfence-ret.s: Modified.
3563 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3564 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3565 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3566 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3567 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3568 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3569 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3570 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3571 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3572 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3574 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3577 * config/tc-xtensa.c (md_apply_fix): Replace
3578 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3579 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3580 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3581 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3582 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3584 2020-04-22 Alan Modra <amodra@gmail.com>
3586 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3587 symbol for ".symver .. remove".
3588 * doc/as.texi (.symver): Update.
3589 * testsuite/gas/symver/symver11.s: Make foo weak.
3590 * testsuite/gas/symver/symver11.d: Expect an error.
3591 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3593 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3595 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3597 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3600 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3601 * testsuite/gas/m68k/operands.d: Update.
3602 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3604 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3607 * testsuite/gas/arm/pr24753.d: New test.
3608 * testsuite/gas/arm/pr24753.s: New test.
3610 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3614 * NEWS: Mention .symver extension.
3615 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3617 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3618 add a version name. Add local, hidden and remove visibility
3620 (elf_frob_symbol): Handle the list of version names. Update the
3621 original symbol to local, hidden or remove it from the symbol
3623 (elf_frob_file_before_adjust): Handle the list of version names.
3624 * config/obj-elf.h (elf_visibility): New.
3625 (elf_versioned_name_list): Likewise.
3626 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3627 and visibility. Change versioned_name pointer to struct
3628 elf_versioned_name_list.
3629 * doc/as.texi: Update .symver directive.
3630 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3631 error checking tests.
3632 * testsuite/gas/symver/symver6.d: New file.
3633 * testsuite/gas/symver/symver7.d: Likewise.
3634 * testsuite/gas/symver/symver7.s: Likewise.
3635 * testsuite/gas/symver/symver8.d: Likewise.
3636 * testsuite/gas/symver/symver8.s: Likewise.
3637 * testsuite/gas/symver/symver9.s: Likewise.
3638 * testsuite/gas/symver/symver9a.d: Likewise.
3639 * testsuite/gas/symver/symver9b.d: Likewise.
3640 * testsuite/gas/symver/symver10.s: Likewise.
3641 * testsuite/gas/symver/symver10a.d: Likewise.
3642 * testsuite/gas/symver/symver10b.d: Likewise.
3643 * testsuite/gas/symver/symver11.d: Likewise.
3644 * testsuite/gas/symver/symver11.s: Likewise.
3645 * testsuite/gas/symver/symver12.d: Likewise.
3646 * testsuite/gas/symver/symver12.s: Likewise.
3647 * testsuite/gas/symver/symver13.d: Likewise.
3648 * testsuite/gas/symver/symver13.s: Likewise.
3649 * testsuite/gas/symver/symver14.d: Likewise.
3650 * testsuite/gas/symver/symver14.l: Likewise.
3651 * testsuite/gas/symver/symver15.d: Likewise.
3652 * testsuite/gas/symver/symver15.l: Likewise.
3653 * testsuite/gas/symver/symver6.l: Removed.
3654 * testsuite/gas/symver/symver6.s: Updated.
3656 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3658 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3660 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3661 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3662 * testsuite/gas/aarch64/system.d: Update.
3664 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3666 * testsuite/gas/aarch64/bti.d: Update -march option.
3667 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3668 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3669 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3670 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3672 2020-04-17 Alan Modra <amodra@gmail.com>
3674 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3676 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3677 Nick Clifton <nickc@redhat.com>
3680 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3682 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3683 for the type-2 test.
3684 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3685 targets running this test.
3687 2020-02-16 David Faust <david.faust@oracle.com>
3689 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3690 * testsuite/gas/bpf/jump32.s: New file.
3691 * testsuite/gas/bpf/jump32.d: Likewise.
3693 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3695 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3698 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3700 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3701 (md_pcrel_from): Remove prototytpe.
3702 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3704 (md_pcrel_from_section): Remove duplicate prototype.
3705 * tc.h (md_pcrel_from_section): Add prototype.
3706 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3707 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3708 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3709 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3710 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3711 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3712 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3713 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3714 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3715 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3716 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3717 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3718 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3719 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3720 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3721 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3722 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3723 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3724 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3725 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3726 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3727 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3728 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3729 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3730 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3731 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3732 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3733 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3734 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3735 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3736 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3737 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3738 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3739 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3740 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3741 md_apply_fix3): Delete prototypes.
3743 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3745 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3748 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3750 * doc/c-z80.texi: Fix @xref warnings.
3752 2020-04-07 Lili Cui <lili.cui@intel.com>
3754 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3755 (cpu_noarch): Likewise.
3756 * doc/c-i386.texi: Document TSXLDTRK.
3757 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3758 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3759 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3760 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3762 2020-04-02 Lili Cui <lili.cui@intel.com>
3764 * config/tc-i386.c (cpu_arch): Add .serialize.
3765 (cpu_noarch): Likewise.
3766 * doc/c-i386.texi: Document serialize.
3767 * testsuite/gas/i386/i386.exp: Run serialize tests
3768 * testsuite/gas/i386/serialize.d: Likewise.
3769 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3770 * testsuite/gas/i386/serialize.s: Likewise.
3772 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3774 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3775 * testsuite/gas/elf/section12b.d: Likewise.
3776 * testsuite/gas/elf/section16a.d: Likewise.
3777 * testsuite/gas/elf/section16b.d: Likewise.
3779 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3781 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3782 with a suppressed address register.
3784 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3787 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3788 * testsuite/gas/i386/localpic.s: Add a test for relocation
3789 against local absolute symbol.
3790 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3791 * testsuite/gas/i386/localpic.d: Updated.
3792 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3793 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3795 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3798 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3799 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3800 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3801 testsuite/gas/i386/x86-64-jump.d.
3802 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3803 Incorporate changes to
3804 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3805 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3806 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3807 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3808 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3810 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3814 * dwarf2dbg.c: Do not include "bignum.h".
3816 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3818 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3819 * testsuite/gas/riscv/alias-csr.s: Likewise.
3820 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3821 to priv-reg-pseudo-noalias.
3822 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3823 * testsuite/gas/riscv/bad-csr.l: Likewise.
3824 * testsuite/gas/riscv/bad-csr.s: Likewise.
3825 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3826 * testsuite/gas/riscv/satp.s: Likewise.
3827 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3828 csr instruction, including alias-csr testcase.
3829 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3830 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3831 pseudo instruction with objdump -Mno-aliases.
3832 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3833 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3834 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3835 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3836 * testsuite/gas/riscv/priv-reg.s: Likewise.
3837 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3838 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3839 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3841 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3843 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3844 sections with the "b" attribute.
3846 2020-03-22 Alan Modra <amodra@gmail.com>
3848 * testsuite/gas/s12z/truncated.d: Update expected output.
3850 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3853 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3854 * doc/c-z80.texi: Update documentation.
3856 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3861 Fix disassembling ED+A4/AC/B4/BC opcodes.
3862 Fix assembling lines containing colonless label and instruction
3863 with first operand inside parentheses.
3864 Fix registration of unsupported by target CPU registers.
3865 * config/tc-z80.c: See above.
3866 * config/tc-z80.h: See above.
3867 * testsuite/gas/z80/colonless.d: Update test.
3868 * testsuite/gas/z80/colonless.s: Likewise.
3869 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3870 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3871 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3872 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3873 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3874 * testsuite/gas/z80/unsup_regs.s: Likewise.
3875 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3876 * testsuite/gas/z80/z80.exp: Likewise.
3877 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3878 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3879 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3881 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3884 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3885 (parse_operands): Handle new operand codes.
3886 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3887 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3888 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3889 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3890 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3891 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3892 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3893 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3895 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3897 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3899 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3901 * testsuite/gas/i386/i386.exp: Run new tests.
3902 * testsuite/gas/i386/lfence-byte.d: New file.
3903 * testsuite/gas/i386/lfence-byte.e: Likewise.
3904 * testsuite/gas/i386/lfence-byte.s: Likewise.
3905 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3906 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3907 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3908 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3909 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3910 * testsuite/gas/i386/lfence-load.d: Likewise.
3911 * testsuite/gas/i386/lfence-load.s: Likewise.
3912 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3913 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3914 * testsuite/gas/i386/lfence-ret.s: Likewise.
3915 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3916 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3917 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3918 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3919 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3920 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3921 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3922 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3923 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3924 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3925 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3926 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3928 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3930 * config/tc-i386.c (lfence_after_load): New.
3931 (lfence_before_indirect_branch_kind): New.
3932 (lfence_before_indirect_branch): New.
3933 (lfence_before_ret_kind): New.
3934 (lfence_before_ret): New.
3937 (insert_lfence_after): New.
3938 (insert_lfence_before): New.
3939 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3941 (OPTION_MLFENCE_AFTER_LOAD): New.
3942 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3943 (OPTION_MLFENCE_BEFORE_RET): New.
3944 (md_longopts): Add -mlfence-after-load=,
3945 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3946 (md_parse_option): Handle -mlfence-after-load=,
3947 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3948 (md_show_usage): Display -mlfence-after-load=,
3949 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3950 (i386_cons_align): New.
3951 * config/tc-i386.h (i386_cons_align): New.
3952 (md_cons_align): New.
3953 * doc/c-i386.texi: Document -mlfence-after-load=,
3954 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3956 2020-03-11 Nick Clifton <nickc@redhat.com>
3960 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3961 (DWARF2_FILE_SIZE_NAME): Default to -1.
3962 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3963 whichever is higher.
3964 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3965 (NUM_MD5_BYTES): Define.
3966 (struct file entry): Add md5 field.
3967 (get_filenum): Delete and replace with...
3968 (get_basename): New function.
3969 (get_directory_table_entry): New function.
3970 (allocate_filenum): New function.
3971 (allocate_filename_to_slot): New function.
3972 (dwarf2_where): Use new functions.
3973 (dwarf2_directive_filename): Add support for extended .file
3975 (dwarf2_directive_loc): Allow the use of file number zero with
3977 (out_file_list): Rename to...
3978 (out_dir_and_file_list): Add DWARF 5 support.
3979 (out_debug_line): Emit extra values into the section header for
3981 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3982 * doc/as.texi (.file): Update the description of this pseudo-op.
3983 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3984 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3985 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3986 * NEWS: Mention the new feature.
3988 2020-03-10 Alan Modra <amodra@gmail.com>
3990 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3991 to avoid signed overflow.
3992 * config/tc-mcore.c (md_assemble): Likewise.
3993 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3994 * config/tc-nds32.c (SET_ADDEND): Likewise.
3995 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3997 2020-03-09 Jan Beulich <jbeulich@suse.com>
3999 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4000 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4001 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4003 2020-03-07 Alan Modra <amodra@gmail.com>
4005 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4008 2020-03-06 Nick Clifton <nickc@redhat.com>
4011 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4012 0 if the dwarf_level is 5 or more. Complain if a filename follows
4014 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4015 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4016 * testsuite/gas/elf/elf.exp: Run the new test.
4019 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4020 * doc/as.texi: Fix another typo.
4022 2020-03-06 Nick Clifton <nickc@redhat.com>
4025 * as.c (dwarf_level): Define.
4026 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4027 (parse_args): Add support for the new options.
4028 as.h (dwarf_level): Prototype.
4029 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4031 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4032 (DWARF2_LINE_VERSION): Remove definition.
4033 * doc/as.texi: Document the new options.
4035 2020-03-06 Nick Clifton <nickc@redhat.com>
4038 * as.c (main): Allow matching input and outputs when they are
4041 2020-03-06 Jan Beulich <jbeulich@suse.com>
4043 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4045 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4046 one of byte/word/dword/qword is set alongside a SIMD register in
4047 a template's operand.
4049 2020-03-06 Jan Beulich <jbeulich@suse.com>
4051 * config/tc-i386.c (match_template): Extend code in logic
4052 rejecting certain suffixes in certain modes to also cover mask
4053 register use and VecSIB. Drop special casing of broadcast. Skip
4054 immediates in the check.
4056 2020-03-06 Jan Beulich <jbeulich@suse.com>
4058 * config/tc-i386.c (match_template): Fold duplicate code in
4059 logic rejecting certain suffixes in certain modes. Drop
4062 2020-03-06 Jan Beulich <jbeulich@suse.com>
4064 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4065 alongside !norex64 ones.
4066 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4067 with both 32- and 64-bit GPR operands.
4068 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4069 32- and 64-bit GPR operands.
4070 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4071 testsuite/gas/i386/x86-64-avx512bw.d,
4072 testsuite/gas/i386/x86-64-avx512f-intel.d,
4073 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4075 2020-03-06 Jan Beulich <jbeulich@suse.com>
4077 * config/tc-i386.c (md_assemble): Drop use of rex64.
4078 (process_suffix): For REX.W for 64-bit CRC32.
4080 2020-03-06 Jan Beulich <jbeulich@suse.com>
4082 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4083 addressing for MPX insns without base/index.
4084 * testsuite/gas/i386/mpx-16bit.s,
4085 * testsuite/gas/i386/mpx-16bit.d: New.
4086 * testsuite/gas/i386/i386.exp: Run new test.
4088 2020-03-06 Jan Beulich <jbeulich@suse.com>
4090 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4091 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4092 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4093 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4094 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4095 as well as a BSWAP one.
4096 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4097 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4098 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4099 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4100 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4101 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4102 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4103 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4104 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4105 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4106 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4107 testsuite/gas/i386/vmx.d: Adjust expectations.
4109 2020-03-06 Jan Beulich <jbeulich@suse.com>
4111 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4112 from having their operands swapped.
4113 * testsuite/gas/i386/waitpkg.s,
4114 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4115 3-operand cases as well as testing of 16-bit code generation.
4116 * testsuite/gas/i386/waitpkg.d,
4117 testsuite/gas/i386/waitpkg-intel.d,
4118 testsuite/gas/i386/x86-64-waitpkg.d,
4119 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4121 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4123 * config/tc-riscv.c (percent_op_utype): Support the modifier
4125 * doc/c-riscv.texi: Add documentation.
4126 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4127 modifier %got_pcrel_hi.
4128 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4129 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4130 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4132 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4133 (RISC-V-Formats): Update the section name from "Instruction Formats"
4134 to "RISC-V Instruction Formats".
4136 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4138 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4139 detected in a section which does not have at least 4 byte
4141 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4142 * testsuite/gas/arm/ldr-t.s: Likewise.
4143 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4144 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4145 disassembly, ignoring any NOPs that may have been inserted because
4146 of section alignment.
4147 * testsuite/gas/arm/ldr-t.d: Likewise.
4149 2020-03-04 Jan Beulich <jbeulich@suse.com>
4151 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4152 * doc/c-i386.texi: Mention sev_es.
4153 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4154 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4156 * testsuite/gas/i386/arch-13-znver1.d,
4157 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4159 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4161 * config/tc-i386.c (match_template): Replace ignoresize and
4162 defaultsize with mnemonicsize.
4163 (process_suffix): Likewise.
4165 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4168 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4169 instruction LD IY,(HL).
4170 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4171 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4172 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4173 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4175 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4178 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4179 x86-64-default-suffix-avx.
4180 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4181 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4182 * testsuite/gas/i386/noreg64.d: Updated.
4183 * testsuite/gas/i386/noreg64.l: Likewise.
4184 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4185 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4186 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4188 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4191 * config/tc-z80.c (contains_register): Prevent an illegal memory
4192 access when checking an expression for a register name.
4194 2020-03-03 Alan Modra <amodra@gmail.com>
4196 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4199 2020-03-02 Alan Modra <amodra@gmail.com>
4201 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4202 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4204 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4205 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4206 (s3_s_score_lcomm): Likewise.
4207 * config/tc-score7.c: Similarly.
4208 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4210 2020-02-28 YunQiang Su <syq@debian.org>
4213 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4214 to handle multi-labels.
4215 (has_label_name): New.
4217 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4219 * config/tc-arm.c (enum pred_instruction_type): Remove
4220 NEUTRAL_IT_NO_VPT_INSN predication type.
4221 (cxn_handle_predication): Modify to require condition suffixes.
4222 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4223 * testsuite/gas/arm/cde-scalar.s: Update test.
4224 * testsuite/gas/arm/cde-warnings.l: Update test.
4225 * testsuite/gas/arm/cde-warnings.s: Update test.
4227 2020-02-26 Alan Modra <amodra@gmail.com>
4229 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4230 N_() on empty string.
4232 2020-02-26 Alan Modra <amodra@gmail.com>
4234 * read.c (read_a_source_file): Call strncpy with length one
4235 less than size of original_case_string.
4237 2020-02-26 Alan Modra <amodra@gmail.com>
4239 * config/obj-elf.c: Indent labels correctly.
4240 * config/obj-macho.c: Likewise.
4241 * config/tc-aarch64.c: Likewise.
4242 * config/tc-alpha.c: Likewise.
4243 * config/tc-arm.c: Likewise.
4244 * config/tc-cr16.c: Likewise.
4245 * config/tc-crx.c: Likewise.
4246 * config/tc-frv.c: Likewise.
4247 * config/tc-i386-intel.c: Likewise.
4248 * config/tc-i386.c: Likewise.
4249 * config/tc-ia64.c: Likewise.
4250 * config/tc-mn10200.c: Likewise.
4251 * config/tc-mn10300.c: Likewise.
4252 * config/tc-nds32.c: Likewise.
4253 * config/tc-riscv.c: Likewise.
4254 * config/tc-s12z.c: Likewise.
4255 * config/tc-xtensa.c: Likewise.
4256 * config/tc-z80.c: Likewise.
4258 * symbols.c: Likewise.
4259 * write.c: Likewise.
4261 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4263 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4264 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4265 after parsing all arguments.
4266 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4267 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4268 are used to check if we write a read-only CSR by the CSR instruction.
4269 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4270 all CSR for the read-only CSR checking.
4271 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4272 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4273 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4274 all CSR instructions for the read-only CSR checking.
4275 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4276 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4278 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4279 (riscv_opts): Initialize it.
4280 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4281 before doing the CSR checking.
4282 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4283 (md_longopts): Add mcsr-check and mno-csr-check.
4284 (md_parse_option): Handle new enum option values.
4285 (s_riscv_option): Handle new long options.
4286 * doc/c-riscv.texi: Add description for the new .option and assembler
4288 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4290 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4292 * config/tc-riscv.c (csr_extra_hash): New.
4293 (enum riscv_csr_class): New enum. Used to decide
4294 whether or not this CSR is legal in the current ISA string.
4295 (struct riscv_csr_extra): New structure to hold all extra information
4297 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4298 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4299 Call hash_reg_name to insert CSR address into reg_names_hash.
4300 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4301 Decide whether the CSR is valid according to the csr_extra_hash.
4302 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4303 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4304 not a boolean. This is same as riscv_init_csr_hash, so keep the
4306 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4307 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4308 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4309 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4310 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4311 f-ext CSR are not allowed.
4312 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4313 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4314 source file is `priv-reg.s`, and the ISA is rv64if, so the
4315 rv32-only CSR are not allowed.
4316 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4318 2020-02-21 Alan Modra <amodra@gmail.com>
4320 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4321 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4323 2020-02-21 Alan Modra <amodra@gmail.com>
4326 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4327 on section size adjustment, instead perform another write if
4328 exec header size is larger than section size.
4330 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4332 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4333 -mno-arch-attr command line options.
4335 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4337 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4338 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4340 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4343 * config/tc-z80.c (md_parse_option): Do not use an underscore
4344 prefix for local labels in SDCC compatability mode.
4345 (z80_start_line_hook): Remove SDCC dollar label support.
4346 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4347 * testsuite/gas/z80/sdcc.s: Likewise.
4349 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4352 * config/tc-z80.c: Add -march option.
4353 * doc/as.texi: Update Z80 documentation.
4354 * doc/c-z80.texi: Likewise.
4355 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4356 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4357 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4358 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4359 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4360 * testsuite/gas/z80/gbz80_all.d: Likewise.
4361 * testsuite/gas/z80/r800_extra.d: Likewise.
4362 * testsuite/gas/z80/r800_ii8.d: Likewise.
4363 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4364 * testsuite/gas/z80/sdcc.d: Likewise.
4365 * testsuite/gas/z80/z180.d: Likewise.
4366 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4367 * testsuite/gas/z80/z80_doc.d: Likewise.
4368 * testsuite/gas/z80/z80_ii8.d: Likewise.
4369 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4370 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4371 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4372 * testsuite/gas/z80/z80_sli.d: Likewise.
4373 * testsuite/gas/z80/z80n_all.d: Likewise.
4374 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4376 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4378 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4379 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4380 * testsuite/gas/i386/i386.exp: Run property-3 and
4382 * testsuite/gas/i386/property-3.d: New file.
4383 * testsuite/gas/i386/property-3.s: Likewise.
4384 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4386 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4388 * config/tc-i386.c (cpu_arch): Add .popcnt.
4389 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4390 Add a tab before @samp{.sse4a}.
4392 2020-02-17 Jan Beulich <jbeulich@suse.com>
4394 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4395 for AddrPrefixOpReg templates. Combine the two pieces of
4396 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4399 2020-02-17 Jan Beulich <jbeulich@suse.com>
4402 * config/tc-i386.c (md_assemble): Also suppress operand
4403 swapping for MONITOR{,X} and MWAIT{,X}.
4404 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4405 Add Intel syntax monitor/mwait tests.
4406 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4407 Adjust expectations.
4408 *testsuite/gas/i386/sse3-intel.d,
4409 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4410 * testsuite/gas/i386/i386.exp: Run new tests.
4412 2020-02-17 Jan Beulich <jbeulich@suse.com>
4415 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4416 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4418 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4420 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4421 * testsuite/gas/i386/avx512dq-inval.l,
4422 testsuite/gas/i386/inval-avx.l,
4423 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4424 * testsuite/gas/i386/avx512vl-ambig.s,
4425 testsuite/gas/i386/avx512vl-ambig.l: New.
4426 * testsuite/gas/i386/i386.exp: Run new test.
4428 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4430 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4432 * doc/c-i386.texi: Document sse4a and nosse4a.
4434 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4436 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4439 2020-02-14 Jan Beulich <jbeulich@suse.com>
4442 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4444 (process_suffix): ... here. Consider just the first operand
4446 (check_long_reg): Drop opcode 0x63 special case again.
4447 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4448 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4449 Move ambiguous operand size tests ...
4450 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4451 testsuite/gas/i386/noreg64.s: ... here.
4452 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4453 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4454 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4455 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4456 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4457 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4458 testsuite/gas/i386/x86-64-movsxd.d,
4459 testsuite/gas/i386/x86-64-movsxd-intel.d,
4460 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4461 Adjust expectations.
4462 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4463 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4464 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4465 * testsuite/gas/i386/i386.exp: Run new tests.
4467 2020-02-14 Jan Beulich <jbeulich@suse.com>
4469 * config/tc-i386.c (process_operands): Also skip segment
4470 override prefix emission if it matches an already present one.
4471 * testsuite/gas/i386/prefix32.s: Add double segment override
4473 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4475 2020-02-14 Jan Beulich <jbeulich@suse.com>
4477 * config/tc-i386.c (process_operands): Drop ineffectual segment
4478 overrides when optimizing.
4479 * testsuite/gas/i386/lea-optimize.d: New.
4480 * testsuite/gas/i386/i386.exp: Run new test.
4482 2020-02-14 Jan Beulich <jbeulich@suse.com>
4484 * config/tc-i386.c (process_operands): Also check insn prefix
4485 for ineffectual segment override warning. Don't cover possible
4486 VEX/EVEX encoded insns there.
4487 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4488 testsuite/gas/i386/lea.e: New.
4489 * testsuite/gas/i386/i386.exp: Run new test.
4491 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4494 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4497 2020-02-13 Fangrui Song <maskray@google.com>
4498 H.J. Lu <hongjiu.lu@intel.com>
4501 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4502 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4503 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4504 * testsuite/gas/i386/relax-5.d: New file.
4505 * testsuite/gas/i386/relax-5.s: Likewise.
4506 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4507 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4509 2020-02-13 Jan Beulich <jbeulich@suse.com>
4511 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4514 2020-02-12 Jan Beulich <jbeulich@suse.com>
4516 * config/tc-i386.c (avx512): New (at file scope), moved from
4517 (check_VecOperands): ... here.
4518 (process_suffix): Add [XYZ]MMword operand size handling.
4519 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4520 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4522 * testsuite/gas/i386/avx512dq-inval.l,
4523 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4525 2020-02-12 Jan Beulich <jbeulich@suse.com>
4528 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4530 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4531 CALL/JMP in O_tbyte_ptr case.
4532 * doc/c-i386.texi: Mention far call and full pointer load ISA
4534 * testsuite/gas/i386/x86-64-branch-3.s,
4535 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4536 * testsuite/gas/i386/x86-64-branch-3.d,
4537 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4538 * testsuite/gas/i386/x86-64-branch-5.l,
4539 testsuite/gas/i386/x86-64-branch-5.s: New.
4540 * testsuite/gas/i386/i386.exp: Run new test.
4542 2020-02-12 Jan Beulich <jbeulich@suse.com>
4545 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4546 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4547 64-bit-only warning.
4548 (check_word_reg): Consistently error on mismatching register
4550 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4551 for movw. Replace suffix / GPR for orb.
4552 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4553 byte GPRs as well as ones for inb/outb with a word accumulator.
4554 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4555 testsuite/gas/i386/inval.l: Adjust expectations.
4557 2020-02-12 Jan Beulich <jbeulich@suse.com>
4559 * config/tc-i386.c (operand_type_register_match): Also fall
4560 through initial two if()-s when the template allows for a GPR
4561 operand. Adjust comment.
4563 2020-02-11 Jan Beulich <jbeulich@suse.com>
4565 (struct _i386_insn): New field "short_form".
4566 (optimize_encoding): Drop setting of shortform field.
4567 (process_suffix): Set i.short_form. Replace shortform use.
4568 (process_operands): Replace shortform use.
4570 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4572 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4573 loop initial declaration.
4575 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4577 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4578 instructions that can have 5 arguments.
4579 (enum operand_parse_code): Add new operands.
4580 (parse_operands): Account for new operands.
4582 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4583 (neon_select_shape): Account for P suffix.
4584 (LOW1): Move macro to global position.
4585 (HI4): Move macro to global position.
4586 (vcx_assign_vec_d): New.
4587 (vcx_assign_vec_m): New.
4588 (vcx_assign_vec_n): New.
4589 (enum vcx_reg_type): New.
4590 (vcx_get_reg_type): New.
4591 (vcx_size_pos): New.
4593 (vcx_handle_shape): New.
4594 (vcx_ensure_register_in_range): New.
4595 (vcx_handle_register_arguments): New.
4596 (vcx_handle_insn_block): New.
4597 (vcx_handle_common_checks): New.
4601 * testsuite/gas/arm/cde-missing-fp.d: New test.
4602 * testsuite/gas/arm/cde-missing-fp.l: New test.
4603 * testsuite/gas/arm/cde-missing-mve.d: New test.
4604 * testsuite/gas/arm/cde-missing-mve.l: New test.
4605 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4606 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4607 * testsuite/gas/arm/cde-mve.s: New test.
4608 * testsuite/gas/arm/cde-warnings.l:
4609 * testsuite/gas/arm/cde-warnings.s:
4610 * testsuite/gas/arm/cde.d:
4611 * testsuite/gas/arm/cde.s:
4613 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4614 Matthew Malcomson <matthew.malcomson@arm.com>
4616 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4617 CDE coprocessor that can be enabled.
4618 (enum pred_instruction_type): New pred type.
4619 (BAD_NO_VPT): New error message.
4620 (BAD_CDE): New error message.
4621 (BAD_CDE_COPROC): New error message.
4622 (enum operand_parse_code): Add new immediate operands.
4623 (parse_operands): Account for new immediate operands.
4624 (check_cde_operand): New.
4625 (cde_coproc_enabled): New.
4626 (cde_coproc_pos): New.
4627 (cde_handle_coproc): New.
4628 (cxn_handle_predication): New.
4629 (do_custom_instruction_1): New.
4630 (do_custom_instruction_2): New.
4631 (do_custom_instruction_3): New.
4644 (handle_pred_state): Define new IT block behaviour.
4645 (insns): Add newn CX*{,d}{,a} instructions.
4646 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4647 Define new cdecp extension strings.
4648 * doc/c-arm.texi: Document new cdecp extension arguments.
4649 * testsuite/gas/arm/cde-scalar.d: New test.
4650 * testsuite/gas/arm/cde-scalar.s: New test.
4651 * testsuite/gas/arm/cde-warnings.d: New test.
4652 * testsuite/gas/arm/cde-warnings.l: New test.
4653 * testsuite/gas/arm/cde-warnings.s: New test.
4654 * testsuite/gas/arm/cde.d: New test.
4655 * testsuite/gas/arm/cde.s: New test.
4657 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4660 * config/tc-i386.c (intel64): Renamed to ...
4662 (match_template): Accept Intel64 only instruction by default.
4663 (i386_displacement): Updated.
4664 (md_parse_option): Updated.
4665 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4666 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4667 -mamd64 to x86-64-sysenter-amd.
4668 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4670 2020-02-10 Alan Modra <amodra@gmail.com>
4672 * config/obj-elf.c (obj_elf_change_section): Error for section
4673 type, attr or entsize changes in assembly.
4674 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4675 * testsuite/gas/elf/section5.l: Update.
4677 2020-02-10 Alan Modra <amodra@gmail.com>
4679 * output-file.c (output_file_close): Do a normal close when
4680 flag_always_generate_output.
4681 * write.c (write_object_file): Don't stop output when
4682 flag_always_generate_output.
4684 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4687 * config/tc-z80.c: Add -gbz80 command line option to generate code
4688 for the GameBoy Z80. Add support for generating DWARF.
4689 * config/tc-z80.h: Add support for DWARF debug information
4691 * doc/c-z80.texi: Document new command line option.
4692 * testsuite/gas/z80/gbz80_all.d: New file.
4693 * testsuite/gas/z80/gbz80_all.s: New file.
4694 * testsuite/gas/z80/z80.exp: Run the new tests.
4695 * testsuite/gas/z80/z80n_all.d: New file.
4696 * testsuite/gas/z80/z80n_all.s: New file.
4697 * testsuite/gas/z80/z80n_reloc.d: New file.
4699 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4702 * config/obj-elf.c (get_section): Also check
4703 linked_to_symbol_name.
4704 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4705 (obj_elf_parse_section_letters): Handle the 'o' flag.
4706 (build_group_lists): Renamed to ...
4707 (build_additional_section_info): This. Set elf_linked_to_section
4708 from map_head.linked_to_symbol_name.
4709 (elf_adjust_symtab): Updated.
4710 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4711 * doc/as.texi: Document the 'o' flag.
4712 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4713 * testsuite/gas/elf/section18.d: New file.
4714 * testsuite/gas/elf/section18.s: Likewise.
4715 * testsuite/gas/elf/section19.d: Likewise.
4716 * testsuite/gas/elf/section19.s: Likewise.
4717 * testsuite/gas/elf/section20.d: Likewise.
4718 * testsuite/gas/elf/section20.s: Likewise.
4719 * testsuite/gas/elf/section21.d: Likewise.
4720 * testsuite/gas/elf/section21.l: Likewise.
4721 * testsuite/gas/elf/section21.s: Likewise.
4723 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4725 * NEWS: Mention x86 assembler options to align branches for
4728 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4730 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4731 only for ELF targets.
4732 * testsuite/gas/i386/unique.d: Don't xfail.
4733 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4735 2020-02-06 Alan Modra <amodra@gmail.com>
4737 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4738 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4740 2020-02-06 Alan Modra <amodra@gmail.com>
4742 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4743 xfail, and rename test.
4744 * testsuite/gas/elf/section12b.d: Likewise.
4745 * testsuite/gas/elf/section16a.d: Likewise.
4746 * testsuite/gas/elf/section16b.d: Likewise.
4748 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4751 * config/obj-elf.c (section_match): Removed.
4752 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4754 (obj_elf_change_section): Replace info and group_name arguments
4755 with match_p. Also update the section ID and flags from match_p.
4756 (obj_elf_section): Handle "unique,N". Update call to
4757 obj_elf_change_section.
4758 * config/obj-elf.h (elf_section_match): New.
4759 (obj_elf_change_section): Updated.
4760 * config/tc-arm.c (start_unwind_section): Update call to
4761 obj_elf_change_section.
4762 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4763 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4764 (microblaze_s_sdata): Likewise.
4765 (microblaze_s_rdata): Likewise.
4766 (microblaze_s_bss): Likewise.
4767 * config/tc-mips.c (s_change_section): Likewise.
4768 * config/tc-msp430.c (msp430_profiler): Likewise.
4769 * config/tc-rx.c (parse_rx_section): Likewise.
4770 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4771 * doc/as.texi: Document "unique,N" in .section directive.
4772 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4773 * testsuite/gas/elf/section15.d: New file.
4774 * testsuite/gas/elf/section15.s: Likewise.
4775 * testsuite/gas/elf/section16.s: Likewise.
4776 * testsuite/gas/elf/section16a.d: Likewise.
4777 * testsuite/gas/elf/section16b.d: Likewise.
4778 * testsuite/gas/elf/section17.d: Likewise.
4779 * testsuite/gas/elf/section17.l: Likewise.
4780 * testsuite/gas/elf/section17.s: Likewise.
4781 * testsuite/gas/i386/unique.d: Likewise.
4782 * testsuite/gas/i386/unique.s: Likewise.
4783 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4784 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4786 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4788 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4790 2020-02-01 Anthony Green <green@moxielogic.com>
4792 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4794 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4796 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4799 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4802 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4803 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4805 * testsuite/gas/arm/mve_dsp.d: New test.
4807 2020-01-31 Nick Clifton <nickc@redhat.com>
4809 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4810 rather than BFD_RELOC_NONE.
4812 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4814 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4815 to support VLDMIA instruction for MVE.
4816 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4817 instruction for MVE.
4818 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4819 instruction for MVE.
4820 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4821 instruction for MVE.
4822 * testsuite/gas/arm/mve-ldst.d: New test.
4823 * testsuite/gas/arm/mve-ldst.s: Likewise.
4825 2020-01-31 Nick Clifton <nickc@redhat.com>
4827 * po/fr.po: Updated French translation.
4828 * po/ru.po: Updated Russian translation.
4830 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4832 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4834 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4835 * testsuite/gas/aarch64/sve-movprfx_28.d,
4836 * testsuite/gas/aarch64/sve-movprfx_28.l,
4837 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4839 2020-01-30 Jan Beulich <jbeulich@suse.com>
4841 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4842 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4843 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4844 Adjust expectations.
4846 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4848 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4849 * testsuite/gas/bpf/alu-be.d: Likewise.
4850 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4851 * testsuite/gas/bpf/alu32-be.d: Likewise.
4853 2020-01-30 Jan Beulich <jbeulich@suse.com>
4855 * testsuite/gas/i386/x86-64-branch-2.s,
4856 testsuite/gas/i386/x86-64-branch-4.s,
4857 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4858 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4859 testsuite/gas/i386/x86-64-branch-2.d,
4860 testsuite/gas/i386/x86-64-branch-4.l,
4861 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4863 2020-01-30 Jan Beulich <jbeulich@suse.com>
4865 * config/tc-i386.c (process_suffix): .
4866 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4867 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4869 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4871 testsuite/gas/i386/x86_64.s: Add RETF cases.
4872 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4873 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4874 testsuite/gas/i386/x86-64-opcode.d,
4875 testsuite/gas/i386/x86-64-suffix-intel.d,
4876 testsuite/gas/i386/x86-64-suffix.d,
4877 testsuite/gas/i386/x86_64-intel.d
4878 testsuite/gas/i386/x86_64.d: Adjust expectations.
4879 * testsuite/gas/i386/x86-64-suffix.e,
4880 testsuite/gas/i386/x86_64.e: New.
4882 2020-01-30 Jan Beulich <jbeulich@suse.com>
4884 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4887 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4890 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4892 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4893 differences. Document movslq and movsxd.
4894 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4895 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4896 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4897 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4898 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4899 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4900 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4901 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4902 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4903 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4904 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4906 2020-01-27 Alan Modra <amodra@gmail.com>
4908 * testsuite/gas/all/gas.exp: Replace case statements with switch
4910 * testsuite/gas/elf/elf.exp: Likewise.
4911 * testsuite/gas/macros/macros.exp: Likewise.
4912 * testsuite/lib/gas-defs.exp: Likewise.
4914 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4917 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4918 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4920 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4922 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4923 s exts must be known, so rename *ok* to *fail*.
4924 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4925 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4926 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4928 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4929 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4931 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4934 * config/tc-i386.c (check_long_reg): Always disallow double word
4935 suffix in mnemonic with word general register.
4936 * testsuite/gas/i386/general.s: Replace word general register
4937 with double word general register for movl.
4938 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4940 * testsuite/gas/i386/general.l: Updated.
4941 * testsuite/gas/i386/inval.l: Likewise.
4943 2020-01-22 Alan Modra <amodra@gmail.com>
4945 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4946 __tls_get_addr_desc and __tls_get_addr_opt.
4948 2020-01-21 Jan Beulich <jbeulich@suse.com>
4950 * testsuite/gas/i386/inval-crc32.s,
4951 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4952 * testsuite/gas/i386/inval-crc32.l,
4953 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4955 2020-01-21 Jan Beulich <jbeulich@suse.com>
4957 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4958 generic code path. Deal with No_lSuf being set in a template.
4959 * testsuite/gas/i386/inval-crc32.l,
4960 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4961 instead of error(s) when operand size is ambiguous.
4962 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4963 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4964 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4965 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4966 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4967 Adjust expectations.
4969 2020-01-21 Jan Beulich <jbeulich@suse.com>
4971 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4972 and an intel_syntax check. Re-write lack-of-suffix processing
4974 * doc/c-i386.texi: Document operand size defaults for suffix-
4975 less AT&T syntax insns.
4976 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4977 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4978 testsuite/gas/i386/x86-64-avx-scalar.s,
4979 testsuite/gas/i386/x86-64-avx.s,
4980 testsuite/gas/i386/x86-64-bundle.s,
4981 testsuite/gas/i386/x86-64-intel64.s,
4982 testsuite/gas/i386/x86-64-lock-1.s,
4983 testsuite/gas/i386/x86-64-opcode.s,
4984 testsuite/gas/i386/x86-64-sse2avx.s,
4985 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4986 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4987 testsuite/gas/i386/x86-64-nops.s,
4988 testsuite/gas/i386/x86-64-ptwrite.s,
4989 testsuite/gas/i386/x86-64-simd.s,
4990 testsuite/gas/i386/x86-64-sse-noavx.s,
4991 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4993 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4994 testsuite/gas/i386/noreg64.s: Add further tests.
4995 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4996 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4997 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4998 testsuite/gas/i386/sse-noavx.d,
4999 testsuite/gas/i386/x86-64-intel64.d,
5000 testsuite/gas/i386/x86-64-nops.d,
5001 testsuite/gas/i386/x86-64-opcode.d,
5002 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5003 testsuite/gas/i386/x86-64-ptwrite.d,
5004 testsuite/gas/i386/x86-64-simd-intel.d,
5005 testsuite/gas/i386/x86-64-simd-suffix.d,
5006 testsuite/gas/i386/x86-64-simd.d,
5007 testsuite/gas/i386/x86-64-sse-noavx.d
5008 testsuite/gas/i386/x86-64-suffix.d,
5009 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5010 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5011 testsuite/gas/i386/noreg64.l: New.
5012 * testsuite/gas/i386/i386.exp: Run new tests.
5014 2020-01-21 Jan Beulich <jbeulich@suse.com>
5016 * testsuite/gas/i386/avx512_bf16_vl.s,
5017 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5018 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5019 broadcast forms of VCVTNEPS2BF16.
5020 * testsuite/gas/i386/avx512_bf16_vl.d,
5021 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5023 2020-01-20 Nick Clifton <nickc@redhat.com>
5025 * po/uk.po: Updated Ukranian translation.
5027 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5030 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5031 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5033 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5034 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5035 R_X86_64_GOTPC32_TLSDESC relocation.
5037 2020-01-18 Nick Clifton <nickc@redhat.com>
5039 * configure: Regenerate.
5040 * po/gas.pot: Regenerate.
5042 2020-01-18 Nick Clifton <nickc@redhat.com>
5044 Binutils 2.34 branch created.
5046 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5048 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5049 with vex_encoding_vex.
5050 (parse_insn): Likewise.
5051 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5052 and {vex3} documentation.
5053 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5055 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5057 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5060 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5061 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5062 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5063 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5064 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5065 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5067 2020-01-16 Jan Beulich <jbeulich@suse.com>
5069 * config/tc-i386.c (match_template): Drop found_cpu_match local
5072 2020-01-16 Jan Beulich <jbeulich@suse.com>
5074 * testsuite/gas/i386/avx512dq-inval.l,
5075 testsuite/gas/i386/avx512dq-inval.s: New.
5076 * testsuite/gas/i386/i386.exp: Run new test.
5078 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5080 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5081 relocations when the target is 430X, except when extracting part of an
5083 (msp430_srcoperand): Adjust comment.
5084 Initialize the expp member of the msp430_operand_s struct as
5086 (msp430_dstoperand): Likewise.
5087 * testsuite/gas/msp430/msp430.exp: Run new test.
5088 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5089 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5091 2020-01-15 Alan Modra <amodra@gmail.com>
5093 * configure.tgt: Add sparc-*-freebsd case.
5095 2020-01-14 Lili Cui <lili.cui@intel.com>
5097 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5098 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5099 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5100 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5101 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5102 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5103 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5104 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5105 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5106 * testsuite/gas/i386/align-branch-5.d: Likewise.
5107 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5108 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5109 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5110 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5111 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5112 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5113 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5114 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5115 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5116 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5117 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5118 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5120 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5123 * config/tc-z80.c: Add support for half precision, single
5124 precision and double precision floating point values.
5125 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5126 * doc/as.texi: Add new z80 command line options.
5127 * doc/c-z80.texi: Document new z80 command line options.
5128 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5129 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5130 * testsuite/gas/z80/z80.exp: Run the new test.
5131 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5132 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5133 * testsuite/gas/z80/strings.d: Update expected output.
5135 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5137 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5140 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5142 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5144 * config/tc-arc.h: Add header if/defs.
5145 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5147 2020-01-13 Alan Modra <amodra@gmail.com>
5149 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5151 2020-01-13 Alan Modra <amodra@gmail.com>
5153 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5156 2020-01-10 Alan Modra <amodra@gmail.com>
5158 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5159 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5161 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5164 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5166 (emit_ld_r_r): Likewise.
5167 (emit_ld_rr_m): Likewise.
5168 (emit_ld_rr_nn): Likewise.
5170 2020-01-09 Jan Beulich <jbeulich@suse.com>
5172 * config/tc-i386.c (optimize_encoding): Add
5173 is_any_vex_encoding() invocations. Drop respective
5174 i.tm.extension_opcode == None checks.
5176 2020-01-09 Jan Beulich <jbeulich@suse.com>
5178 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5179 REX transformations. Correct comment indentation.
5181 2020-01-09 Jan Beulich <jbeulich@suse.com>
5183 * config/tc-i386.c (optimize_encoding): Generalize register
5184 transformation for TEST optimization.
5186 2020-01-09 Jan Beulich <jbeulich@suse.com>
5188 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5189 testsuite/gas/i386/x86-64-sysenter-amd.d,
5190 testsuite/gas/i386/x86-64-sysenter-amd.l,
5191 testsuite/gas/i386/x86-64-sysenter-intel.d,
5192 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5193 * testsuite/gas/i386/i386.exp: Run new tests.
5195 2020-01-08 Nick Clifton <nickc@redhat.com>
5198 * doc/as.texi (Align): Document the fact that all arguments can be
5201 (P2align): Likewise.
5203 2020-01-08 Nick Clifton <nickc@redhat.com>
5206 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5207 already defined as a different symbol type.
5208 * testsuite/gas/elf/pr14891.s: New test source file.
5209 * testsuite/gas/elf/pr14891.d: New test driver.
5210 * testsuite/gas/elf/pr14891.s: New test expected error output.
5211 * testsuite/gas/elf/elf.exp: Run the new test.
5213 2020-01-08 Alan Modra <amodra@gmail.com>
5215 * config/tc-z8k.c (md_begin): Make idx unsigned.
5216 (get_specific): Likewise for this_index.
5218 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5220 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5221 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5222 (md_operand): Set X_md to absent.
5223 (arc_parse_name): Check for X_md.
5225 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5228 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5229 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5231 * read.c (next_char_of_string): Likewise.
5232 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5233 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5235 2020-01-03 Nick Clifton <nickc@redhat.com>
5237 * po/sv.po: Updated Swedish translation.
5239 2020-01-03 Jan Beulich <jbeulich@suse.com>
5241 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5242 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5244 2020-01-03 Jan Beulich <jbeulich@suse.com>
5246 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5247 by-element usdot. Add 64-bit form tests for by-element sudot.
5248 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5250 2020-01-03 Jan Beulich <jbeulich@suse.com>
5252 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5253 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5255 2020-01-03 Jan Beulich <jbeulich@suse.com>
5257 * testsuite/gas/aarch64/f64mm.d,
5258 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5260 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5262 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5263 support for assembler code generated by SDCC. Add new relocation
5264 types. Add z80-elf target support.
5265 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5266 labels. Local labels starts from ".L".
5267 * NEWS: Mention the new support.
5268 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5269 * testsuite/gas/all/fwdexp.s: Likewise.
5270 * testsuite/gas/all/cond.l: Likewise.
5271 * testsuite/gas/all/cond.s: Likewise.
5272 * testsuite/gas/all/fwdexp.d: Likewise.
5273 * testsuite/gas/all/fwdexp.s: Likewise.
5274 * testsuite/gas/elf/section2.e-mips: Likewise.
5275 * testsuite/gas/elf/section2.l: Likewise.
5276 * testsuite/gas/elf/section2.s: Likewise.
5277 * testsuite/gas/macros/app1.d: Likewise.
5278 * testsuite/gas/macros/app1.s: Likewise.
5279 * testsuite/gas/macros/app2.d: Likewise.
5280 * testsuite/gas/macros/app2.s: Likewise.
5281 * testsuite/gas/macros/app3.d: Likewise.
5282 * testsuite/gas/macros/app3.s: Likewise.
5283 * testsuite/gas/macros/app4.d: Likewise.
5284 * testsuite/gas/macros/app4.s: Likewise.
5285 * testsuite/gas/macros/app4b.s: Likewise.
5286 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5287 * testsuite/gas/z80/z80.exp: Add new tests
5288 * testsuite/gas/z80/dollar.d: New file.
5289 * testsuite/gas/z80/dollar.s: New file.
5290 * testsuite/gas/z80/ez80_adl_all.d: New file.
5291 * testsuite/gas/z80/ez80_adl_all.s: New file.
5292 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5293 * testsuite/gas/z80/ez80_isuf.s: New file.
5294 * testsuite/gas/z80/ez80_z80_all.d: New file.
5295 * testsuite/gas/z80/ez80_z80_all.s: New file.
5296 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5297 * testsuite/gas/z80/r800_extra.d: New file.
5298 * testsuite/gas/z80/r800_extra.s: New file.
5299 * testsuite/gas/z80/r800_ii8.d: New file.
5300 * testsuite/gas/z80/r800_z80_doc.d: New file.
5301 * testsuite/gas/z80/z180.d: New file.
5302 * testsuite/gas/z80/z180.s: New file.
5303 * testsuite/gas/z80/z180_z80_doc.d: New file.
5304 * testsuite/gas/z80/z80_doc.d: New file.
5305 * testsuite/gas/z80/z80_doc.s: New file.
5306 * testsuite/gas/z80/z80_ii8.d: New file.
5307 * testsuite/gas/z80/z80_ii8.s: New file.
5308 * testsuite/gas/z80/z80_in_f_c.d: New file.
5309 * testsuite/gas/z80/z80_in_f_c.s: New file.
5310 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5311 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5312 * testsuite/gas/z80/z80_out_c_0.d: New file.
5313 * testsuite/gas/z80/z80_out_c_0.s: New file.
5314 * testsuite/gas/z80/z80_reloc.d: New file.
5315 * testsuite/gas/z80/z80_reloc.s: New file.
5316 * testsuite/gas/z80/z80_sli.d: New file.
5317 * testsuite/gas/z80/z80_sli.s: New file.
5319 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5321 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5324 2020-01-01 Alan Modra <amodra@gmail.com>
5326 Update year range in copyright notice of all files.
5328 For older changes see ChangeLog-2019
5330 Copyright (C) 2020 Free Software Foundation, Inc.
5332 Copying and distribution of this file, with or without modification,
5333 are permitted in any medium without royalty provided the copyright
5334 notice and this notice are preserved.
5340 version-control: never