1 2020-10-05 Kamil Rytarowski <n54@gmx.com>
3 * configure.tgt (aarch64*-*-netbsd*): Add target.
5 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
7 * doc/as.texi: Fix spelling mistakes.
8 * doc/c-wasm32.texi: Likewise.
10 2020-10-05 T.K. Chia <u1049321969@caramail.com>
13 * NEWS: Updated for i386 lcall and ljmp change.
14 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
15 segment operand for immediate lcall and ljmp.
16 * testsuite/gas/i386/jump.d,
17 * testsuite/gas/i386/jump.s,
18 * testsuite/gas/i386/jump16.d,
19 * testsuite/gas/i386/jump16.e,
20 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
21 segment operand for immediate ljmp.
23 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
26 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
28 * testsuite/gas/i386/noreg64.d: Likewise.
29 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
30 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
32 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
35 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
37 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
38 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
40 2020-10-05 Nick Clifton <nickc@redhat.com>
43 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
44 the "o" section flag. Interpret it as a section index. Allow an
46 * doc/as.texi: Document the new behaviour.
47 * NEWS: Mention the new feature. Tidy entries.
48 * testsuite/gas/elf/sh-link-zero.s: New test.
49 * testsuite/gas/elf/sh-link-zero.d: New test driver.
50 * testsuite/gas/elf/elf.exp: Run the new test.
51 * testsuite/gas/elf/section21.l: Updated expected assembler
54 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
57 * config/tc-i386.c (process_suffix): Also check the register
58 operand for the address size prefix if the memory operand has
60 * testsuite/gas/i386/enqcmd-16bit.d: New file.
61 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
62 * testsuite/gas/i386/movdir-16bit.d: Likewise.
63 * testsuite/gas/i386/movdir-16bit.s: Likewise.
64 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
65 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
66 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
67 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
68 Remove the .code16 test.
69 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
70 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
71 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
72 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
73 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
74 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
75 * testsuite/gas/i386/enqcmd.d: Likewise.
76 * testsuite/gas/i386/movdir-intel.d: Likewise.
77 * testsuite/gas/i386/movdir.d: Likewise.
78 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
79 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
80 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
81 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
83 2020-10-02 Nick Clifton <nickc@redhat.com>
85 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
88 2020-10-01 Nick Clifton <nickc@redhat.com>
90 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
91 (obj_elf_attach_to_group): New function.
92 * doc/as.texi: Document the new directive.
93 * NEWS: Mention the new feature.
94 * testsuite/gas/elf/attach-1.s: New test.
95 * testsuite/gas/elf/attach-1.d: New test driver.
96 * testsuite/gas/elf/attach-2.s: New test.
97 * testsuite/gas/elf/attach-2.d: New test driver.
98 * testsuite/gas/elf/attach-err.s: New test.
99 * testsuite/gas/elf/attach-err.d: New test driver.
100 * testsuite/gas/elf/attach-err.err: New test error output.
101 * testsuite/gas/elf/elf.exp: Run the new tests.
103 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
106 * config/tc-i386.c (process_suffix): Check the register operand
107 for the address size prefix if the memory operand is symbol(%rip).
108 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
110 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
111 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
112 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
113 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
114 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
116 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
118 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
119 * doc/c-aarch64.texi: Update docs.
122 2020-09-30 Alex Coplan <alex.coplan@arm.com>
124 * NEWS: Mention recent Arm processor support.
126 2020-09-30 Alex Coplan <alex.coplan@arm.com>
128 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
129 * doc/c-aarch64.texi: Document support for Neoverse N2.
131 2020-09-30 Alan Modra <amodra@gmail.com>
133 * config/obj-elf.c (obj_elf_change_section): Rename variable to
134 avoid shadowing warning.
135 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
137 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
139 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
141 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
143 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
144 * doc/c-arm.texi: Document -mcpu=cortex-x1.
145 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
147 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
149 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
150 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
151 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
152 * testsuite/gas/aarch64/etm-ro.s: New test.
153 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
154 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
155 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
156 * testsuite/gas/aarch64/etm-wo.s: New test.
157 * testsuite/gas/aarch64/etm.s: New test.
158 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
159 disassembled now to trcstatr.
161 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
163 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
164 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
166 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
168 * testsuite/gas/aarch64/ete.d: New test.
169 * testsuite/gas/aarch64/ete.s: New test.
171 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
173 * testsuite/gas/aarch64/trbe-invalid.d: New test.
174 * testsuite/gas/aarch64/trbe-invalid.l: New test.
175 * testsuite/gas/aarch64/trbe-invalid.s: New test.
176 * testsuite/gas/aarch64/trbe.d: New test.
177 * testsuite/gas/aarch64/trbe.s: New test.
179 2020-09-28 Alex Coplan <alex.coplan@arm.com>
181 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
183 2020-09-28 Alex Coplan <alex.coplan@arm.com>
185 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
186 add missing F16 bit to Neoverse V1.
188 2020-09-26 Alan Modra <amodra@gmail.com>
190 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
191 for csky_get_control_regno.
192 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
194 2020-09-24 Jim Wilson <jimw@sifive.com>
197 * config/tc-riscv.c (append_insn): If in absolute section, emit
198 error before add_relaxed_insn call.
199 * testsuite/gas/riscv/absolute-sec.d: New.
200 * testsuite/gas/riscv/absolute-sec.l: New.
201 * testsuite/gas/riscv/absolute-sec.s: New.
203 2020-09-23 Mark Wielaard <mark@klomp.org>
205 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
207 2020-09-24 Alex Coplan <alex.coplan@arm.com>
209 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
210 * doc/c-arm.texi: Document Neoverse V1 support.
212 2020-09-24 Alex Coplan <alex.coplan@arm.com>
214 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
215 * doc/c-aarch64.texi: Document Neoverse V1 support.
217 2020-09-24 Alex Coplan <alex.coplan@arm.com>
219 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
220 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
222 2020-09-24 Lili Cui <lili.cui@intel.com>
225 * config/tc-i386.c (cpu_arch): Add .tdx.
226 (cpu_noarch): Likewise.
227 * doc/c-i386.texi: Document tdx.
228 * testsuite/gas/i386/i386.exp: Run tdx tests.
229 * testsuite/gas/i386/tdx.d: Likewise.
230 * testsuite/gas/i386/tdx.s: Likewise.
231 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
232 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
234 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
236 * config/tc-csky.c (parse_type_ctrlreg): Use function
237 csky_get_control_regno to operand.
238 (csky_get_reg_val): Likewise.
239 (is_reg_sp_with_bracket): Use function csky_get_reg_val
242 (is_oimm_within_range): Fix, report error when operand
244 (parse_type_cpreg): Refine.
245 (parse_type_cpcreg): Refine.
246 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
247 (md_assemble): Fix no error reporting somtimes when
248 operands number are not fit.
249 (csky_addc64): Refine.
250 (csky_subc64): Refine.
252 (v1_work_fpu_fo): Refine.
253 (v1_work_fpu_read): Refine.
254 (v1_work_fpu_writed): Refine.
255 (v1_work_fpu_readd): Refine.
256 (v2_work_addc): New function, strengthen the operands legality
258 * testsuite/gas/csky/all.d : Use register number format when
259 disassemble register name by default.
260 * testsuite/gas/csky/cskyv2_all.d : Likewise.
261 * testsuite/gas/csky/trust.d: Likewise.
262 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
263 * testsuite/gas/csky/trust.s : Fix.
265 2020-09-23 Lili Cui <lili.cui@intel.com>
267 * NEWS: Add Key Locker.
268 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
269 (cpu_noarch): Likewise.
270 * doc/c-i386.texi: Document kl and wide_kl.
271 * testsuite/gas/i386/i386.exp: Run keylocker tests.
272 * testsuite/gas/i386/keylocker-intel.d: New test.
273 * testsuite/gas/i386/keylocker.d: Likewise.
274 * testsuite/gas/i386/keylocker.s: Likewise.
275 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
276 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
277 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
278 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
279 * testsuite/gas/i386/property-10.d: Likewise.
280 * testsuite/gas/i386/property-10.s: Likewise.
282 2020-09-21 Alan Modra <amodra@gmail.com>
285 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
287 (riscv_call): Tie them off after the jalr.
288 (md_apply_fix): Zero fx_size of RELAX fixup.
290 2020-09-018 David Faust <david.faust@oracle.com>
292 * testsuite/gas/bpf/alu-xbpf.d: New file.
293 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
294 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
295 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
296 * testuiste/gas/bpf/bpf.exp: Run new tests.
298 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
301 * read.c (bss_alloc): Convert size parameter from octets to
304 2020-09-17 Alan Modra <amodra@gmail.com>
306 * testsuite/gas/i386/i386.exp: Return early if not x86.
308 2020-09-16 Alan Modra <amodra@gmail.com>
310 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
311 elf_symbol_from invocation.
312 * config/tc-aarch64.c (s_variant_pcs): Likewise.
313 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
314 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
315 (ppc_fix_adjustable): Likewise.
316 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
318 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
320 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
321 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
323 2020-09-15 Alan Modra <amodra@gmail.com>
326 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
327 bignum. Use unsigned "v"
328 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
329 (double_to_single): Likewise.
331 2020-09-15 Nick Clifton <nickc@redhat.com>
333 * read.c (s_nop): Preserve the input_line_pointer around the call
335 * config/tc-s12z.c (md_assemble): Revert previous delta.
337 2020-09-15 David Faust <david.faust@oracle.com>
339 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
341 2020-09-14 Nick Clifton <nickc@redhat.com>
343 * read.c (s_nop): New function. Handles the .nop directive.
344 (potable): Add entry for "nop".
346 * read.h (s_nop): Add prototype.
347 * config/tc-bpf.h (md_single_noop_insn): Define.
348 * config/tc-mmix.h (md_single_noop_insn): Define.
349 * config/tc-or1k.h (md_single_noop_insn): Define.
350 * config/tc-ia64.h (md_single_noop_insn): Define.
351 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
352 rather than corrupting it.
353 * write.c (relax_segment): Update error message regarding
354 non-absolute values passed to .fill and .nops.
355 * NEWS: Mention the new directive.
356 * doc/as.texi: Document the new directive.
357 * doc/internals.texi: Document the new internal macros used to
358 implement the new directive.
359 * testsuite/gas/all/nop.s: New test.
360 * testsuite/gas/all/nop.d: New test control file.
361 * testsuite/gas/all/gas.exp: Run the new test.
362 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
363 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
365 * testsuite/gas/elf/elf.exp: Run the new test.
366 * testsuite/gas/i386/space1.l: Adjust expected output.
368 2020-09-07 Mark Wielaard <mark@klomp.org>
370 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
371 are generated for the DWARF format.
372 (Loc): Add that it is an error to both use a .loc directive and
373 generate a .debug_line yourself.
374 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
375 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
376 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
377 an error. Only create .debug_line if it is empty (or doesn't exist).
378 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
380 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
382 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
384 * config/tc-csky.c (md_begin): Enable extend lrw by default for
385 CK802, CK803 and CK860.
387 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
389 * config/tc-csky.c (struct csky_cpu_info): Add new members
390 isa_flag, features and ver.
391 (struct csky_cpu_feature): New.
392 (struct csky_cpu_version): New.
393 (CSKY_FEATURE_MAX): Define.
394 (CSKY_CPU_REVERISON_MAX): Define.
395 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
396 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
397 Define, each standard one collection of instructions.
398 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
399 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
400 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
401 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
402 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
403 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
404 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
405 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
406 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
407 the features combination used by cpu.
408 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
409 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
410 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
411 Define, version information used by cpu.
412 (csky_cpus): Refine, and add CK804, CK805 and CK800.
414 (parse_arch): Refine.
415 (md_show_usage): Refine.
418 2020-09-09 Alan Modra <amodra@gmail.com>
420 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
421 valueT is smaller than 64 bits.
423 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
425 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
426 (CSKY_ISA_860): Likewise.
428 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
430 * config/tc-csky.c (float_abi): New.
431 (md_longopts): Add mfloat-abi.
432 (struct sky_option_value_table): New.
433 (csky_float_abis): New, the possible values for -mfloat-abi.
434 (parse_float_abi): New funtion.
435 (md_show_usage): Show help information for -mfloat-abi.
436 (set_csky_attribute): Store float-abi value.
438 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
440 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
441 helper function to encode fpuv3 fmovi instructions.
442 (float_work_fpuv3_fstore): New function.
443 (struct literal): Add new member 'offset'.
444 (csky_cpus): New cpu CK860f.
445 (enter_literal): Return literal pool pointer instead of offset.
446 (parse_rt): Adjust the change of enter_literal.
447 (parse_rtf): Likewise.
448 (v1_work_lrw): Likewise.
449 (v1_work_jbsr): Likewise.
450 (v2_work_lrw): Likewise.
451 (v2_work_jbsr): Likewise.
452 (v2_work_jsri): Likewise.
453 (vdsp_work_vlrw): Likewise.
454 (is_freglist_legal): Add handler for FPUV3.
455 (parse_type_freg): Likewise.
456 (is_imm_within_range): Set e.X_add_number if it is a signed and
458 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
459 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
460 and OPRND_TYPE_DFLOAT_FMOVI.
461 (float_to_half): Convert float number to harf float.
462 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
463 the test cases for FPUV3, they are divided by instruction
464 operands format and both have legal cases and illegal cases.
466 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
467 Kuan-Lin Chen <kuanlinchentw@gmail.com>
469 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
470 (msp430_md_end): Call msp430_insert_uleb128_fixes.
472 2020-09-08 Alex Coplan <alex.coplan@arm.com>
474 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
475 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
477 2020-09-08 Alex Coplan <alex.coplan@arm.com>
479 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
481 (parse_sys_ins_reg): Likewise.
482 (print_operands): Pass CPU features to aarch64_print_operand().
483 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
484 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
485 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
486 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
487 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
488 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
489 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
491 2020-09-08 Alex Coplan <alex.coplan@arm.com>
493 * testsuite/gas/aarch64/dfb.d: New test.
494 * testsuite/gas/aarch64/dfb.s: Input.
496 2020-09-08 Alex Coplan <alex.coplan@arm.com>
498 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
499 * doc/c-aarch64.texi: Document -march=armv8-r.
501 2020-09-07 Mark Wielaard <mark@klomp.org>
503 * dwarf2dbg.c (add_line_strp): New function.
504 (out_dir_and_file_list): Take line_seg and sizeof_offset as
505 arguments, Use DW_FORM_line_strp for dir and file. Call
506 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
507 (out_debug_line): Call out_dir_and_file_list with line_seg and
509 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
512 2020-09-07 Mark Wielaard <mark@klomp.org>
514 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
515 (out_debug_ranges): Add ranges_sym argument and set it.
516 (out_debug_rnglists): New function.
517 (out_debug_info): Change ranges_seg argument to ranges_sym
518 and use it to set DW_AT_ranges value.
519 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
520 DWARF2_VERSION 5 call out_debug_rnglists.
522 2020-09-07 Mark Wielaard <mark@klomp.org>
524 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
526 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
528 2020-09-01 Mark Wielaard <mark@klomp.org>
530 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
533 2020-09-02 Alan Modra <amodra@gmail.com>
535 * expr.c (add_to_result, subtract_from_result): Use unsigned
536 addition and subtraction.
538 2020-09-02 Alan Modra <amodra@gmail.com>
540 * config/tc-z80.c (is_overflow): Avoid too large shift.
542 2020-09-02 Alan Modra <amodra@gmail.com>
544 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
547 2020-09-02 Alan Modra <amodra@gmail.com>
549 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
551 2020-09-02 Alan Modra <amodra@gmail.com>
553 * config/tc-mips.c (load_register): Avoid too large shift.
555 2020-09-02 Alan Modra <amodra@gmail.com>
557 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
559 2020-09-02 Alan Modra <amodra@gmail.com>
561 * config/rx-parse.y (rx_intop): Avoid too large shifts.
562 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
563 (rtsd_immediate): Use correctly typed unsigned variables.
565 2020-09-02 Alan Modra <amodra@gmail.com>
567 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
568 constant shifted left.
570 2020-09-02 Alan Modra <amodra@gmail.com>
572 * config/bfin-lex.l: Use an unsigned type for "value".
574 2020-09-02 Alan Modra <amodra@gmail.com>
576 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
579 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
581 * config/tc-csky.c (csky_cpus): Add ck803r3.
582 (CSKY_ISA_803R3): Define.
583 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
585 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
587 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
589 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
591 * config/tc-csky.c (struct literal): New member bignum.
592 (dump_literals): Handle big constant.
593 (enter_literal): Likewise.
594 (parse_type_freg): Handle vector register.
596 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
598 * doc/as.texi: Document the .tls_common directive.
600 2020-09-01 Alan Modra <amodra@gmail.com>
606 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
607 uncond_value unsigned.
608 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
609 (parse_big_immediate): Cast generic_bignum elements to unsigned.
610 (encode_thumb32_immediate): Shift left 0xffU.
611 (double_to_single): Make sign unsigned. Tidy.
612 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
614 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
615 (md_assemble): Likewise.
616 (handle_pred_state): Make cond unsigned.
617 (thumb32_negate_data_op): Make variables unsigned.
618 (md_apply_fix): Make value and newval unsigned, adjust uses.
620 2020-08-31 Alan Modra <amodra@gmail.com>
623 * config/tc-z8k.c (buffer): Use unsigned char.
624 (apply_fix): Use unsigned char* pointers.
625 (build_bytes): Likewise and mask nibbles when packing.
627 2020-08-31 Alan Modra <amodra@gmail.com>
630 * config/tc-v850.c (parse_register_list): Shift 1u left.
632 2020-08-31 Alan Modra <amodra@gmail.com>
635 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
637 2020-08-31 Alan Modra <amodra@gmail.com>
640 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
642 2020-08-31 Alan Modra <amodra@gmail.com>
645 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
646 * config/tc-score7.c (s7_apply_fix): Likewise.
648 2020-08-31 Alan Modra <amodra@gmail.com>
651 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
653 2020-08-31 Alan Modra <amodra@gmail.com>
656 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
658 2020-08-31 Alan Modra <amodra@gmail.com>
663 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
664 (load_register): Shift 0xffffU left.
666 2020-08-31 Alan Modra <amodra@gmail.com>
669 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
671 2020-08-31 Alan Modra <amodra@gmail.com>
674 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
677 2020-08-31 Alan Modra <amodra@gmail.com>
680 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
681 VALID_* macros to unsigned.
683 2020-08-31 Alan Modra <amodra@gmail.com>
685 * config/tc-crx.c: Formatting.
686 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
688 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
689 (get_opflags, get_number_of_operands, parse_operand, gettrap),
690 (handle_LoadStor, getconstant, check_range, getreg_image),
691 (parse_operands, parse_insn, print_operand, print_constant),
692 (exponent2scale, mask_reg, process_label_constant, set_operand),
693 (assemble_insn, print_insn): Delete unnecessary forward declaration.
694 (print_insn): Make static.
695 (print_constant): Make "constant" unsigned.
696 (assemble_insn): Tidy REVERSE_MATCH index calc.
697 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
699 2020-08-31 Alan Modra <amodra@gmail.com>
702 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
704 2020-08-30 Alan Modra <amodra@gmail.com>
706 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
707 overflow test without UB. Avoid other UB shifts by making them
710 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
712 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
713 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
714 (SET_ERROR_INTEGER): New.
715 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
716 ERROR_VREG_OVER_RANGE.
717 (csky_show_error): Pass an integer argument for some error
719 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
720 (parse_rt): Likewise.
721 (parse_type_ctrlreg): Likewise.
722 (csky_get_reg_val): Likewise.
723 (is_reglist_legal): Likewise.
724 (is_freglist_legal): Likewise.
725 (is_reglist_dash_comma_legal): Likewise.
726 (is_reg_lshift_illegal): Likewise.
727 (is_psr_bit): Likewise.
728 (parse_type_cpreg): Likewise.
729 (parse_type_cpcreg): Likewise.
730 (parse_type_areg): Likewise.
731 (parse_type_freg): Likewise.
732 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
733 (get_operand_value): Likewise.
734 (parse_operands_op): Likewise and call is_imm_within_range,
735 is_imm_within_range_ext and is_oimm_within_range.
736 (md_assemble): Likewise.
737 (is_imm_within_range): New.
738 (is_imm_within_range_ext): Rename from is_imm_over_range.
739 (is_oimm_within_range): Rename from is_oimm_over_range.
740 (v2_work_add_sub): Call SET_ERROR_INTEGER.
741 (csky_rolc): call is_imm_within_range instead of
744 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
746 * config/tc-csky.c (md_begin): Add warning when -mdsp and
747 -mcpu=ck803ern are both added.
748 (parse_ldst_imm): Fix error message.
750 2020-08-30 Alan Modra <amodra@gmail.com>
752 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
753 * testsuite/gas/cr16/cbitw_test.d: Likewise.
754 * testsuite/gas/cr16/sbitb_test.d: Likewise.
755 * testsuite/gas/cr16/sbitw_test.d: Likewise.
756 * testsuite/gas/cr16/storb_test.d: Likewise.
757 * testsuite/gas/cr16/storw_test.d: Likewise.
758 * testsuite/gas/cr16/tbitb_test.d: Likewise.
759 * testsuite/gas/cr16/tbitw_test.d: Likewise.
761 2020-08-30 Alan Modra <amodra@gmail.com>
765 * config/tc-cr16.c: Include limits.h, formatting.
766 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
768 (getconstant): Handle zero nbits.
769 (print_operand): Use unsigned variables. Simplify handling of
771 (check_range): Use int32_t variables. Correct range checks.
773 2020-08-29 Alan Modra <amodra@gmail.com>
776 * config/tc-pj.c (md_assemble): Don't loop past end of
779 2020-08-28 Alan Modra <amodra@gmail.com>
782 * config/tc-ia64.c (parse_operands): Don't access past end of
785 2020-08-26 Mark Wielaard <mark@klomp.org>
787 * as.c (parse_args): Handle bad -gdwarf options.
789 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
791 * config/tc-csky.c (md_begin): Set attributes.
792 (isa_flag): Change type to unsigned 64 bits.
793 (struct csky_cpu_info): Likewise.
794 (struct csky_macro_info): Likewise.
795 (set_csky_attribute): New.
796 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
797 * testsuite/gas/csky/all.d: Likewise.
798 * testsuite/gas/csky/bsr1.d: Likewise.
799 * testsuite/gas/csky/csky_vdsp.d: Likewise.
800 * testsuite/gas/csky/cskyv2_all.d: Likewise.
801 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
802 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
803 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
804 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
805 * testsuite/gas/csky/cskyv2_float.d: Likewise.
806 * testsuite/gas/csky/enhance_dsp.d: Likewise.
807 * testsuite/gas/csky/java.d: Likewise.
808 * testsuite/gas/csky/v1_float.d: Likewise.
809 * testsuite/gas/csky/v2_float_part1.d: Likewise.
810 * testsuite/gas/csky/v2_float_part2.d: Likewise.
811 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
812 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
813 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
814 * testsuite/gas/csky/v2_tls_le.d: Likewise.
815 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
816 * testsuite/gas/elf/section2.e-csky: New.
818 2020-08-27 Alan Modra <amodra@gmail.com>
821 * cgen.c (weak_operand_overflow_check): Handle opmask for
822 operand length zero. Use 1UL constant.
824 2020-08-26 Alan Modra <amodra@gmail.com>
827 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
828 when n_entries is zero.
830 2020-08-26 Alan Modra <amodra@gmail.com>
833 * symbols.c: Include limits.h.
834 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
835 unsigned shift. Warn if shift count larger than valueT size.
837 2020-08-26 Alan Modra <amodra@gmail.com>
840 * expr.c (expr <O_left_shift>): Do an unsigned shift.
842 2020-08-25 Alan Modra <amodra@gmail.com>
844 2020-08-26 David Faust <david.faust@oracle.com>
846 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
847 * testsuite/gas/bpf/indcall-1.d: New file.
848 * testsuite/gas/bpf/indcall-1.s: Likewise.
849 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
850 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
851 * testsuite/gas/bpf/bpf.exp: Run new tests.
853 2020-08-25 Alan Modra <amodra@gmail.com>
856 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
857 misc_symbol_hash entries without values.
859 2020-08-25 Alan Modra <amodra@gmail.com>
862 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
865 2020-08-25 Alan Modra <amodra@gmail.com>
868 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
869 two or three chars, and don't bother copying.
871 2020-08-25 Alan Modra <amodra@gmail.com>
874 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
877 2020-08-25 Alan Modra <amodra@gmail.com>
880 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
881 (dollar_label_clear): Don't call memset with NULL pointer.
883 2020-08-25 Alan Modra <amodra@gmail.com>
885 * config/tc-arc.c (declare_register_set): Avoid false positive
886 format-overflow warning.
887 * config/tc-epiphany.c (md_assemble): Likewise.
888 * config/tc-mips.c (md_begin): Likewise.
889 * config/tc-mmix.c (mmix_md_begin): Likewise.
890 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
891 positive "may be used uninitialized" warning.
893 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
895 * config/tc-csky.c (csky_archs): Add item for CK860,
896 change ck810 and ck807's arch_flag.
897 (csky_cpus): Add item for CK860.
898 (md_begin): Enable DSP for CK810 and CK807 by default.
899 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
900 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
901 * testsuite/gas/csky/cskyv2_all.s: Likewise.
902 * testsuite/gas/csky/cskyv2_ck860.d: New.
903 * testsuite/gas/csky/cskyv2_ck860.s: New.
904 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
905 * testsuite/gas/csky/enhance_dsp.s: Likewise.
907 2020-08-24 Alan Modra <amodra@gmail.com>
909 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
910 in case where it isn't copied.
911 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
912 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
913 rather than disassembling.
914 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
916 2020-08-24 Alan Modra <amodra@gmail.com>
918 * config/tc-aarch64.c (md_begin): Don't bother checking for
919 out of memory failure from str_htab_create.
920 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
921 (arc_extcorereg, arc_stralloc): Likewise.
922 * config/tc-arm.c (md_begin): Likewise.
923 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
924 * config/tc-cris.c (md_begin): Likewise.
925 * config/tc-crx.c (md_begin): Likewise.
926 * config/tc-pdp11.c (md_begin): Likewise.
927 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
928 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
930 2020-08-24 Alan Modra <amodra@gmail.com>
932 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
933 "may be used uninitialised".
934 (opcode_lookup): Likewise.
936 2020-08-24 Alan Modra <amodra@gmail.com>
939 * symbols.c (local_symbol_convert): Clear out xtra.
941 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
943 * config/tc-csky.c (CSKY_ISA_803R2): New.
944 (csky_archs): Add ck803r2 series.
945 (md_begin): Fix warning about -medsp.
946 (csky_get_freg_val): Support lowercase of fpu register name.
947 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
948 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
950 2020-08-23 Alan Modra <amodra@gmail.com>
953 * hash.h (htab_insert): Update prototype and comment.
954 (struct string_tuple): Make "value" a const void*.
955 (string_tuple_alloc): Likewise.
956 (str_hash_find, str_hash_find_n): Cast returned value.
957 (str_hash_insert): Add "replace" parameter, and return slot pointer.
958 Free alloc'd element when not inserted.
959 * hash.c (htab_insert): Likewise. Return slot when element exists,
960 otherwise return NULL.
961 * read.c (pop_insert): Insert into hash table without first searching.
962 * config/tc-avr.c (md_begin): Likewise.
963 * config/tc-msp430.c (md_begin): Likewise.
964 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
965 * config/tc-v850.c (md_begin): Likewise.
966 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
967 (delete_macro): Delete from hash table.
968 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
970 * symbols.c (local_symbol_make, symbol_table_insert): Allow
971 replacement of hash table entries.
972 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
973 * config/obj-coff.c (tag_insert): Likewise.
974 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
975 * config/tc-m68k.c (md_begin): Likewise for aliases.
976 * config/tc-tic4x.c (tic4x_asg): Likewise.
977 * config/tc-tic6x.c (md_begin): Likewise.
979 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
981 * ecoff.c (add_string, get_tag): Likewise.
982 * macro.c (expand_irp): Likewise.
983 * config/obj-elf.c (build_additional_section_info): Likewise.
984 * config/tc-aarch64.c (insert_reg_alias): Likewise.
985 (checked_hash_insert): Likewise.
986 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
987 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
988 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
989 * config/tc-arm.c (insert_reg_alias): Likewise.
990 (arm_tc_equal_in_insn, md_begin): Likewise.
991 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
992 * config/tc-cris.c (md_begin): Likewise.
993 * config/tc-crx.c (md_begin): Likewise.
994 * config/tc-csky.c (md_begin): Likewise.
995 * config/tc-d10v.c (md_begin): Likewise.
996 * config/tc-dlx.c (md_begin): Likewise.
997 * config/tc-ft32.c (md_begin): Likewise.
998 * config/tc-h8300.c (md_begin): Likewise.
999 * config/tc-hppa.c (md_begin): Likewise.
1000 * config/tc-i386.c (md_begin): Likewise.
1001 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1002 (md_begin, dot_alias): Likewise.
1003 * config/tc-m68hc11.c (md_begin): Likewise.
1004 * config/tc-m68k.c (md_begin): Likewise.
1005 * config/tc-mcore.c (md_begin): Likewise.
1006 * config/tc-microblaze.c (md_begin): Likewise.
1007 * config/tc-mips.c (md_begin): Likewise.
1008 * config/tc-mmix.c (md_begin): Likewise.
1009 * config/tc-mn10200.c (md_begin): Likewise.
1010 * config/tc-mn10300.c (md_begin): Likewise.
1011 * config/tc-moxie.c (md_begin): Likewise.
1012 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1013 * config/tc-nios2.c (md_begin): Likewise.
1014 * config/tc-ns32k.c (md_begin): Likewise.
1015 * config/tc-pdp11.c (md_begin): Likewise.
1016 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1017 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1018 * config/tc-pru.c (md_begin): Likewise.
1019 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1020 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1021 (riscv_init_csr_hash): Likewise.
1022 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1023 * config/tc-score.c (s3_insert_reg): Likewise.
1024 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1025 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1026 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1027 * config/tc-sh.c (md_begin): Likewise.
1028 * config/tc-sparc.c (md_begin): Likewise.
1029 * config/tc-spu.c (md_begin): Likewise.
1030 * config/tc-tic30.c (md_begin): Likewise.
1031 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1032 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1033 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1034 (subsym_substitute): Likewise.
1035 * config/tc-tilegx.c (md_begin): Likewise.
1036 * config/tc-tilepro.c (md_begin): Likewise.
1037 * config/tc-vax.c (vip_begin): Likewise.
1038 * config/tc-wasm32.c (md_begin): Likewise.
1039 * config/tc-xgate.c (md_begin): Likewise.
1040 * config/tc-z8k.c (md_begin): Likewise.
1041 * testsuite/gas/ppc/dcbt.d,
1042 * testsuite/gas/ppc/dcbt.s: New test.
1043 * testsuite/gas/ppc/ppc.exp: Run it.
1045 * ecoff.c (add_string): Report fatal error on duplicates.
1046 * config/tc-alpha.c (md_begin): Likewise.
1047 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1048 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1049 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1050 * config/tc-cris.c (md_begin): Likewise.
1051 * config/tc-crx.c (md_begin): Likewise.
1052 * config/tc-dlx.c (md_begin): Likewise.
1053 * config/tc-hppa.c (md_begin): Likewise.
1054 * config/tc-i386.c (md_begin): Likewise.
1055 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1056 (md_begin): Likewise.
1057 * config/tc-m68k.c (md_begin): Likewise.
1058 * config/tc-mips.c (md_begin): Likewise.
1059 * config/tc-nios2.c (md_begin): Likewise.
1060 * config/tc-ns32k.c (md_begin): Likewise.
1061 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1062 * config/tc-pru.c (md_begin): Likewise.
1063 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1064 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1065 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1066 * config/tc-sparc.c (md_begin): Likewise.
1067 * config/tc-tic30.c (md_begin): Likewise.
1068 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1069 * config/tc-tilegx.c (md_begin): Likewise.
1070 * config/tc-tilepro.c (md_begin): Likewise.
1071 * config/tc-vax.c (vip_begin): Likewise.
1073 * config/tc-alpha.c,
1079 * config/tc-m68hc11.c,
1081 * config/tc-microblaze.c,
1082 * config/tc-ns32k.c,
1085 * config/tc-score.c,
1086 * config/tc-score7.c,
1087 * config/tc-tic4x.c,
1088 * config/tc-tic54x.c,
1089 * config/tc-tilegx.c,
1090 * config/tc-tilepro.c,
1091 * config/tc-xgate.c: Formatting.
1093 2020-08-21 Alan Modra <amodra@gmail.com>
1095 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1096 Delete union. Adjust code throughout file.
1097 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1099 (struct xsymbol): ..this. New struct. Adjust code throughout file
1100 accessing these fields.
1101 (struct symbol_entry): Delete.
1102 (union symbol_entry): New.
1103 (hash_symbol_entry): Adjust for symbol_entry_t change.
1104 (symbol_entry_find): Likewise.
1105 (eq_symbol_entry): Compare hash values too.
1106 (symbol_entry_alloc): Delete.
1107 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1108 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1109 (local_hash): Delete.
1110 (abs_symbol_x, dot_symbol_x): New static var.
1111 (symbol_init): New function.
1112 (symbol_create): Rewrite.
1113 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1114 test of flags.local_symbol.
1115 (local_symbol_make): Adjust for struct local_symbol changes.
1116 (local_symbol_convert): Rewrite. Adjust all callers.
1117 (symbol_table_insert): Simplify.
1118 (symbol_clone): Comment on local sym cloning. Handle split symbol
1120 (get_real_sym): Delete. Remove all uses.
1121 (symbol_find_exact_noref): Simplify.
1122 (resolve_local_symbol): Don't resolve non-locals.
1123 (S_SET_SEGMENT): Don't special case reg_section.
1124 (S_SET_NAME): Set both name and bsym->name.
1125 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1126 (symbol_symbolS): Update comment.
1127 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1128 (dot_symbol_init): Adjust dot_symbol setup.
1129 (symbol_print_statistics): Delete local_hash stats.
1131 2020-08-21 Alan Modra <amodra@gmail.com>
1133 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1134 and remove sy_ from other field names. Update throughout.
1135 (struct symbol): Remove sy_ from field names. Delete unused
1136 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1137 (struct local_symbol): ..here. Remove lsy_ from field names.
1138 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1139 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1140 Expand uses throughout file.
1141 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1142 (symbol_new): Move symbol_table_frozen test to..
1143 (symbol_append): ..here, and..
1144 (symbol_insert): ..here.
1145 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1146 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1147 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1149 2020-08-21 Alan Modra <amodra@gmail.com>
1151 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1152 (symbol_temp_new): Arrange params as section, frag, offset.
1153 * symbols.c: Adjust to suit.
1156 * dwarf2dbg.c: Likewise.
1157 * ecoff.c: Likewise.
1159 * itbl-ops.c: Likewise.
1161 * stabs.c: Likewise.
1162 * subsegs.c: Likewise.
1163 * config/obj-coff.c: Likewise.
1164 * config/obj-elf.c: Likewise.
1165 * config/obj-macho.c: Likewise.
1166 * config/tc-aarch64.c: Likewise.
1167 * config/tc-alpha.c: Likewise.
1168 * config/tc-arc.c: Likewise.
1169 * config/tc-arm.c: Likewise.
1170 * config/tc-avr.c: Likewise.
1171 * config/tc-cr16.c: Likewise.
1172 * config/tc-cris.c: Likewise.
1173 * config/tc-csky.c: Likewise.
1174 * config/tc-dlx.c: Likewise.
1175 * config/tc-hppa.c: Likewise.
1176 * config/tc-i386.c: Likewise.
1177 * config/tc-ia64.c: Likewise.
1178 * config/tc-m32r.c: Likewise.
1179 * config/tc-m68k.c: Likewise.
1180 * config/tc-mips.c: Likewise.
1181 * config/tc-mmix.c: Likewise.
1182 * config/tc-mn10200.c: Likewise.
1183 * config/tc-mn10300.c: Likewise.
1184 * config/tc-nds32.c: Likewise.
1185 * config/tc-nios2.c: Likewise.
1186 * config/tc-ppc.c: Likewise.
1187 * config/tc-riscv.c: Likewise.
1188 * config/tc-s390.c: Likewise.
1189 * config/tc-sh.c: Likewise.
1190 * config/tc-tic4x.c: Likewise.
1191 * config/tc-tic54x.c: Likewise.
1192 * config/tc-xtensa.c: Likewise.
1194 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1196 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1197 (md_assemble): Assign value to csky_insn.last_isize.
1198 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1199 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1201 2020-08-20 Martin Liska <mliska@suse.cz>
1203 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1205 * as.c: Remove the options from help.
1206 * doc/as.texi: Remove options.
1207 * doc/internals.texi: Remove hash from documentation.
1208 * hash.c (struct hash_entry): Remove.
1209 (struct hash_control): Likewise.
1210 (set_gas_hash_table_size): Likewise.
1211 (hash_new_sized): Likewise.
1212 (hash_new): Likewise.
1213 (hash_die): Likewise.
1214 (hash_lookup): Likewise.
1215 (hash_insert): Likewise.
1216 (hash_jam): Likewise.
1217 (hash_replace): Likewise.
1218 (hash_find): Likewise.
1219 (hash_find_n): Likewise.
1220 (hash_delete): Likewise.
1221 (hash_traverse): Likewise.
1222 (hash_print_statistics): Likewise.
1224 (STATBUFSIZE): Likewise.
1227 (destroy): Likewise.
1228 (applicatee): Likewise.
1229 (whattable): Likewise.
1230 * hash.h (struct hash_control): Likewise.
1231 (set_gas_hash_table_size): Likewise.
1232 (hash_new): Likewise.
1233 (hash_new_sized): Likewise.
1234 (hash_die): Likewise.
1235 (hash_insert): Likewise.
1236 (hash_jam): Likewise.
1237 (hash_replace): Likewise.
1238 (hash_find): Likewise.
1239 (hash_find_n): Likewise.
1240 (hash_delete): Likewise.
1241 (hash_traverse): Likewise.
1242 (hash_print_statistics): Likewise.
1244 2020-08-20 Martin Liska <mliska@suse.cz>
1246 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1248 (seh_hash_find): Likewise.
1249 (seh_hash_find_or_make): Likewise.
1250 * config/obj-coff.c (tag_init): Likewise.
1251 (tag_insert): Likewise.
1252 (tag_find): Likewise.
1253 * config/obj-elf.c (struct group_list): Likewise.
1254 (build_additional_section_info): Likewise.
1255 (free_section_idx): Likewise.
1256 (elf_adjust_symtab): Likewise.
1257 (elf_frob_file_after_relocs): Likewise.
1258 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1259 (parse_reg): Likewise.
1260 (insert_reg_alias): Likewise.
1261 (create_register_alias): Likewise.
1262 (s_unreq): Likewise.
1263 (parse_shift): Likewise.
1264 (parse_pldop): Likewise.
1265 (parse_barrier): Likewise.
1266 (parse_barrier_psb): Likewise.
1267 (parse_bti_operand): Likewise.
1268 (parse_sys_reg): Likewise.
1269 (parse_sys_ins_reg): Likewise.
1270 (lookup_mnemonic): Likewise.
1271 (opcode_lookup): Likewise.
1272 (parse_operands): Likewise.
1273 (checked_hash_insert): Likewise.
1274 (sysreg_hash_insert): Likewise.
1275 (fill_instruction_hash_table): Likewise.
1276 (md_begin): Likewise.
1277 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1278 (get_alpha_reloc_tag): Likewise.
1279 (assemble_tokens_to_insn): Likewise.
1280 (assemble_tokens): Likewise.
1281 (md_begin): Likewise.
1282 * config/tc-arc.c (arc_find_opcode): Likewise.
1283 (arc_insert_opcode): Likewise.
1284 (find_opcode_match): Likewise.
1285 (declare_register): Likewise.
1286 (declare_addrtype): Likewise.
1287 (md_begin): Likewise.
1288 (arc_parse_name): Likewise.
1289 (tc_arc_regname_to_dw2regnum): Likewise.
1290 (arc_extcorereg): Likewise.
1291 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1292 (arm_reg_parse_multi): Likewise.
1293 (parse_reloc): Likewise.
1294 (insert_reg_alias): Likewise.
1295 (create_register_alias): Likewise.
1296 (s_unreq): Likewise.
1297 (parse_shift): Likewise.
1298 (parse_psr): Likewise.
1299 (parse_cond): Likewise.
1300 (parse_barrier): Likewise.
1301 (do_vfp_nsyn_opcode): Likewise.
1302 (opcode_lookup): Likewise.
1303 (arm_tc_equal_in_insn): Likewise.
1304 (md_begin): Likewise.
1305 * config/tc-avr.c (md_begin): Likewise.
1306 (avr_ldi_expression): Likewise.
1307 (md_assemble): Likewise.
1308 (avr_update_gccisr): Likewise.
1309 (avr_emit_insn): Likewise.
1310 * config/tc-cr16.c (get_register): Likewise.
1311 (get_register_pair): Likewise.
1312 (get_index_register): Likewise.
1313 (get_index_register_pair): Likewise.
1314 (get_pregister): Likewise.
1315 (get_pregisterp): Likewise.
1316 (initialise_reg_hash_table): Likewise.
1317 (md_begin): Likewise.
1318 (cr16_assemble): Likewise.
1319 (md_assemble): Likewise.
1320 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1321 (md_begin): Likewise.
1322 (cris_process_instruction): Likewise.
1323 * config/tc-crx.c (get_register): Likewise.
1324 (get_copregister): Likewise.
1325 (md_begin): Likewise.
1326 (md_assemble): Likewise.
1327 * config/tc-csky.c (md_begin): Likewise.
1328 (parse_opcode): Likewise.
1329 (get_operand_value): Likewise.
1330 (v1_work_jbsr): Likewise.
1331 (v2_work_rotlc): Likewise.
1332 (v2_work_bgeni): Likewise.
1333 (v2_work_not): Likewise.
1334 * config/tc-d10v.c (sizeof): Likewise.
1335 (md_begin): Likewise.
1336 (do_assemble): Likewise.
1337 (md_apply_fix): Likewise.
1338 * config/tc-d30v.c (sizeof): Likewise.
1339 (md_begin): Likewise.
1340 (do_assemble): Likewise.
1341 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1342 (md_begin): Likewise.
1343 (machine_ip): Likewise.
1344 * config/tc-ft32.c (md_begin): Likewise.
1345 (md_assemble): Likewise.
1346 * config/tc-h8300.c (md_begin): Likewise.
1347 (md_assemble): Likewise.
1348 * config/tc-hppa.c (pa_ip): Likewise.
1349 (md_begin): Likewise.
1350 * config/tc-i386.c (md_begin): Likewise.
1351 (i386_print_statistics): Likewise.
1352 (parse_insn): Likewise.
1353 (process_operands): Likewise.
1354 (i386_index_check): Likewise.
1355 (parse_real_register): Likewise.
1356 * config/tc-ia64.c (dot_rot): Likewise.
1357 (dot_entry): Likewise.
1358 (declare_register): Likewise.
1359 (md_begin): Likewise.
1360 (ia64_parse_name): Likewise.
1361 (md_assemble): Likewise.
1362 (dot_alias): Likewise.
1363 (do_alias): Likewise.
1364 (ia64_adjust_symtab): Likewise.
1365 (do_secalias): Likewise.
1366 (ia64_frob_file): Likewise.
1367 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1368 (md_begin): Likewise.
1369 (print_insn_format): Likewise.
1370 (md_assemble): Likewise.
1371 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1372 (m68k_ip): Likewise.
1373 (md_begin): Likewise.
1374 * config/tc-mcore.c (md_begin): Likewise.
1375 (md_assemble): Likewise.
1376 * config/tc-microblaze.c (md_begin): Likewise.
1377 (md_assemble): Likewise.
1378 (md_apply_fix): Likewise.
1379 * config/tc-mips.c (nopic_need_relax): Likewise.
1380 (md_begin): Likewise.
1381 (macro_build): Likewise.
1382 (mips16_macro_build): Likewise.
1383 (mips_lookup_insn): Likewise.
1384 (mips_ip): Likewise.
1385 (mips16_ip): Likewise.
1386 * config/tc-mmix.c (sizeof): Likewise.
1387 (mmix_md_begin): Likewise.
1388 (md_assemble): Likewise.
1389 * config/tc-mn10200.c (md_begin): Likewise.
1390 (md_assemble): Likewise.
1391 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1392 (md_begin): Likewise.
1393 (md_assemble): Likewise.
1394 * config/tc-moxie.c (md_begin): Likewise.
1395 (md_assemble): Likewise.
1396 * config/tc-msp430.c (md_begin): Likewise.
1397 (msp430_operands): Likewise.
1398 (md_assemble): Likewise.
1399 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1400 (builtin_isreg): Likewise.
1401 (builtin_regnum): Likewise.
1402 (nds32_init_nds32_pseudo_opcodes): Likewise.
1403 (nds32_lookup_pseudo_opcode): Likewise.
1404 (nds32_relax_hint): Likewise.
1405 (md_begin): Likewise.
1406 (nds32_find_reloc_table): Likewise.
1407 (nds32_elf_append_relax_relocs_traverse): Likewise.
1408 (nds32_relax_branch_instructions): Likewise.
1409 (md_convert_frag): Likewise.
1410 (nds32_elf_analysis_relax_hint): Likewise.
1411 (tc_nds32_regname_to_dw2regnum): Likewise.
1412 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1413 (nios2_reg_lookup): Likewise.
1414 (nios2_ps_lookup): Likewise.
1415 (md_begin): Likewise.
1416 * config/tc-ns32k.c (struct hash_control): Likewise.
1418 (md_begin): Likewise.
1419 * config/tc-pdp11.c (md_begin): Likewise.
1420 (md_assemble): Likewise.
1421 * config/tc-pj.c (fake_opcode): Likewise.
1423 (md_begin): Likewise.
1424 (md_assemble): Likewise.
1425 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1426 (md_assemble): Likewise.
1427 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1428 (pru_reg_lookup): Likewise.
1429 (md_begin): Likewise.
1431 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1432 (riscv_get_default_ext_version): Likewise.
1433 (riscv_set_arch): Likewise.
1434 (init_opcode_names_hash): Likewise.
1435 (opcode_name_lookup): Likewise.
1436 (enum reg_class): Likewise.
1437 (hash_reg_name): Likewise.
1438 (riscv_init_csr_hash): Likewise.
1439 (reg_csr_lookup_internal): Likewise.
1440 (reg_lookup_internal): Likewise.
1441 (init_opcode_hash): Likewise.
1442 (md_begin): Likewise.
1443 (DECLARE_CSR): Likewise.
1444 (macro_build): Likewise.
1445 (riscv_ip): Likewise.
1446 * config/tc-s390.c (register_name): Likewise.
1447 (s390_setup_opcodes): Likewise.
1448 (md_begin): Likewise.
1449 (md_assemble): Likewise.
1450 (s390_insn): Likewise.
1451 * config/tc-score.c (struct s3_reg_map): Likewise.
1452 (s3_score_reg_parse): Likewise.
1453 (s3_dependency_type_from_insn): Likewise.
1454 (s3_parse_16_32_inst): Likewise.
1455 (s3_parse_48_inst): Likewise.
1456 (s3_insert_reg): Likewise.
1457 (s3_build_reg_hsh): Likewise.
1458 (s3_build_score_ops_hsh): Likewise.
1459 (s3_build_dependency_insn_hsh): Likewise.
1460 (s3_begin): Likewise.
1461 * config/tc-score7.c (struct s7_reg_map): Likewise.
1462 (s7_score_reg_parse): Likewise.
1463 (s7_dependency_type_from_insn): Likewise.
1464 (s7_parse_16_32_inst): Likewise.
1465 (s7_build_score_ops_hsh): Likewise.
1466 (s7_build_dependency_insn_hsh): Likewise.
1467 (s7_insert_reg): Likewise.
1468 (s7_build_reg_hsh): Likewise.
1469 (s7_begin): Likewise.
1470 * config/tc-sh.c (EMPTY): Likewise.
1471 (md_begin): Likewise.
1472 (find_cooked_opcode): Likewise.
1473 * config/tc-sparc.c (md_begin): Likewise.
1474 (sparc_ip): Likewise.
1475 * config/tc-spu.c (md_begin): Likewise.
1476 (md_assemble): Likewise.
1477 * config/tc-tic30.c (md_begin): Likewise.
1478 (tic30_operand): Likewise.
1479 (tic30_parallel_insn): Likewise.
1480 (md_assemble): Likewise.
1481 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1482 (tic4x_asg): Likewise.
1483 (tic4x_inst_insert): Likewise.
1484 (tic4x_inst_add): Likewise.
1485 (md_begin): Likewise.
1486 (tic4x_operand_parse): Likewise.
1487 (md_assemble): Likewise.
1488 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1489 (stag_add_field_symbols): Likewise.
1490 (tic54x_endstruct): Likewise.
1491 (tic54x_tag): Likewise.
1492 (tic54x_remove_local_label): Likewise.
1493 (tic54x_clear_local_labels): Likewise.
1494 (tic54x_var): Likewise.
1495 (tic54x_macro_start): Likewise.
1496 (tic54x_macro_info): Likewise.
1497 (tic54x_macro_end): Likewise.
1498 (subsym_isreg): Likewise.
1499 (subsym_structsz): Likewise.
1500 (md_begin): Likewise.
1501 (is_mmreg): Likewise.
1502 (is_type): Likewise.
1503 (encode_condition): Likewise.
1504 (encode_cc3): Likewise.
1505 (encode_cc2): Likewise.
1506 (encode_operand): Likewise.
1507 (tic54x_parse_insn): Likewise.
1508 (tic54x_parse_parallel_insn_firstline): Likewise.
1509 (subsym_create_or_replace): Likewise.
1510 (subsym_lookup): Likewise.
1511 (subsym_substitute): Likewise.
1512 (tic54x_undefined_symbol): Likewise.
1513 * config/tc-tic6x.c (md_begin): Likewise.
1514 (md_assemble): Likewise.
1515 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1516 (INSERT_SPECIAL_OP): Likewise.
1517 (md_begin): Likewise.
1518 (tilegx_parse_name): Likewise.
1519 (parse_reg_expression): Likewise.
1520 (md_assemble): Likewise.
1521 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1522 (INSERT_SPECIAL_OP): Likewise.
1523 (tilepro_parse_name): Likewise.
1524 (parse_reg_expression): Likewise.
1525 (md_assemble): Likewise.
1526 * config/tc-v850.c (md_begin): Likewise.
1527 (md_assemble): Likewise.
1528 * config/tc-vax.c (md_ri_to_chars): Likewise.
1529 (vip_begin): Likewise.
1532 (md_begin): Likewise.
1533 * config/tc-wasm32.c (md_begin): Likewise.
1534 (md_assemble): Likewise.
1535 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1536 (md_begin): Likewise.
1537 (md_assemble): Likewise.
1538 * config/tc-z8k.c (md_begin): Likewise.
1539 (md_assemble): Likewise.
1541 2020-08-20 Martin Liska <mliska@suse.cz>
1543 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1545 (dwcfi_hash_find): Likewise.
1546 (dwcfi_hash_find_or_make): Likewise.
1548 2020-08-20 Martin Liska <mliska@suse.cz>
1550 * ecoff.c (INIT_VARRAY): Use htab_t.
1551 (add_string): Likewise.
1552 (ecoff_read_begin_hook): Use new str_htab_create.
1553 (get_tag): Use htab_t.
1554 (add_file): Likewise.
1556 2020-08-20 Martin Liska <mliska@suse.cz>
1558 * hash.h (struct string_tuple): New.
1559 (hash_string_tuple): Likewise.
1560 (eq_string_tuple): Likewise.
1561 (string_tuple_alloc): Likewise.
1562 (str_hash_find): Likewise.
1563 (str_hash_find_n): Likewise.
1564 (str_hash_delete): Likewise.
1565 (str_hash_insert): Likewise.
1566 (str_htab_create): Likewise.
1568 2020-08-20 Martin Liska <mliska@suse.cz>
1570 * symbols.c (struct symbol_entry): New.
1571 (hash_symbol_entry): Likewise.
1572 (eq_symbol_entry): Likewise.
1573 (symbol_entry_alloc): Likewise.
1574 (symbol_entry_find): Likewise.
1575 (local_symbol_make): Use htab hash table.
1576 (local_symbol_convert): Likewise.
1577 (symbol_table_insert): Likewise.
1578 (symbol_find_exact_noref): Likewise.
1579 (resolve_local_symbol): Likewise.
1580 (resolve_local_symbol_values): Likewise.
1581 (symbol_begin): Likewise.
1582 (symbol_print_statistics): Likewise.
1584 2020-08-20 Martin Liska <mliska@suse.cz>
1586 * read.c (struct po_entry): New.
1587 (hash_po_entry): Likewise.
1588 (eq_po_entry): Likewise.
1589 (po_entry_alloc): Likewise.
1590 (po_entry_find): Likewise.
1591 (pop_insert): Likewise.
1592 (pobegin): Use htab hash table.
1593 (read_a_source_file): Likewise.
1594 (s_macro): Likewise.
1595 (read_print_statistics): Likewise.
1596 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1597 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1599 2020-08-20 Martin Liska <mliska@suse.cz>
1601 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1602 * macro.c (struct hash_control): Use htab.
1603 (macro_init): Likewise.
1604 (do_formals): Likewise.
1605 (free_macro): Likewise.
1606 (define_macro): Likewise.
1607 (sub_actual): Likewise.
1608 (macro_expand_body): Likewise.
1609 (macro_expand): Likewise.
1610 (check_macro): Likewise.
1611 (delete_macro): Likewise.
1612 (expand_irp): Likewise.
1613 * macro.h (struct macro_hash_entry): New struct.
1614 (hash_macro_entry): New.
1615 (eq_macro_entry): Likewise.
1616 (macro_entry_alloc): Likewise.
1617 (macro_entry_find): Likewise.
1618 (struct formal_hash_entry): Likewise.
1619 (hash_formal_entry): Likewise.
1620 (eq_formal_entry): Likewise.
1621 (formal_entry_alloc): Likewise.
1622 (formal_entry_find): Likewise.
1624 2020-08-20 Martin Liska <mliska@suse.cz>
1626 * as.h: Include hashtab.h.
1627 * hash.c (htab_insert): New.
1628 (htab_print_statistics): Likewise.
1629 * hash.h (htab_insert): Likewise.
1630 (htab_print_statistics): Likewise.
1632 2020-08-19 Alan Modra <amodra@gmail.com>
1634 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1635 * testsuite/gas/ppc/int128.d: Update.
1636 * testsuite/gas/ppc/xvtlsbb.d: Update.
1638 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1640 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1641 * testsuite/gas/ppc/vsx4.d: Likewise.
1643 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1645 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1646 existing symbol, ensure that we set sy_value as per other (fresh)
1648 * testsuite/gas/elf/elf.exp: Add new test.
1649 * testsuite/gas/elf/section-symbol-redef.d: New test.
1650 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1652 2020-08-13 Nick Clifton <nickc@redhat.com>
1655 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1656 $GDB_DEBUG$ section has already been created.
1658 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1660 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1661 NS_FD shape when MVE is present
1662 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1663 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1664 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1665 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1666 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1668 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1670 * testsuite/gas/aarch64/mpam-bad.d: New test.
1671 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1672 * testsuite/gas/aarch64/mpam-bad.s: Input.
1673 * testsuite/gas/aarch64/mpam.d: New test.
1674 * testsuite/gas/aarch64/mpam.s: Input.
1676 2020-08-12 Nick Clifton <nickc@redhat.com>
1679 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1680 of the -mno-csr-check option.
1682 2020-08-12 Nick Clifton <nickc@redhat.com>
1684 * po/ru.po: Updated Russian translation.
1686 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1688 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1689 a long system register.
1690 (parse_sys_ins_reg): Likewise.
1691 (sysreg_hash_insert): New.
1692 (md_begin): Use sysreg_hash_insert() to ensure all system
1693 registers are no longer than the maximum length at startup.
1694 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1695 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1696 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1698 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1700 * config/tc-aarch64.c (parse_sys_reg): Call to
1701 aarch64_sys_ins_reg_supported_p instead of
1702 aarch64_sys_reg_supported_p.
1703 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1704 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1705 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1706 * testsuite/gas/aarch64/sysreg-5.s: New test.
1708 2020-08-10 Alan Modra <amodra@gmail.com>
1710 * testsuite/gas/ppc/power8.d,
1711 * testsuite/gas/ppc/power8.s: Add miso.
1712 * testsuite/gas/ppc/power9.d,
1713 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1715 2020-08-10 Alan Modra <amodra@gmail.com>
1717 * testsuite/gas/ppc/power8.d: Update.
1718 * testsuite/gas/ppc/vsx2.d: Update.
1720 2020-08-10 Alan Modra <amodra@gmail.com>
1722 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1723 stswi, or stswx in little-endian mode.
1724 * testsuite/gas/ppc/476.d,
1725 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1726 * testsuite/gas/ppc/a2.d,
1727 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1728 * testsuite/gas/ppc/be.d,
1729 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1730 * testsuite/gas/ppc/le_error.d,
1731 * testsuite/gas/ppc/le_error.l: New little-endian test.
1732 * testsuite/gas/ppc/ppc.exp: Run new tests.
1734 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1736 * read.c (read_a_source_file): Ignore rest of line on overflow
1739 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1741 * read.c (read_a_source_file): Use long for local labels, detect
1742 overflow and raise an error for overly-long labels.
1743 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1744 * testsuite/gas/all/local-label-overflow.d: New test.
1745 * testsuite/gas/all/local-label-overflow.l: Error output.
1746 * testsuite/gas/all/local-label-overflow.s: Input.
1748 2020-08-04 Christian Groessler <chris@groessler.org>
1750 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1751 "sout/soutb #imm,reg"
1753 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1755 * NEWS: Mention {disp16} pseudo prefix.
1757 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1759 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1762 2020-08-04 Mark Wielaard <mark@klomp.org>
1764 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1765 DW_FORM_udata for DW_AT_high_pc.
1766 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1767 DWARF2_VERSION >= 4.
1768 * read.c (emit_leb128_exp): No longer static.
1769 * read.h (emit_leb128_exp): Define.
1771 2020-08-02 Mark Wielaard <mark@klomp.org>
1773 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1774 least one directory if there is at least one file. Use dirs[1]
1775 if dirs[0] is not set, or if there is no dirs[1] the current
1776 working directory. Use files[1] filename, when files[0] filename
1779 2020-08-02 Mark Wielaard <mark@klomp.org>
1781 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1783 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1784 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1785 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1786 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1787 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1789 2020-08-02 Mark Wielaard <mark@klomp.org>
1791 * doc/as.texi (--gdwarf-[345]): Fix typo.
1793 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1795 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1796 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1797 (md_longopts): Remove "md" entry.
1798 (md_show_usage): Likewise.
1800 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1803 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1804 disp_encoding_16bit.
1805 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1807 (build_modrm_byte): Handle {disp16}.
1808 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1810 * doc/c-i386.texi: Update {disp32} documentation and document
1812 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1813 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1815 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1816 tests with 128-byte displacement. Add {disp16} tests.
1817 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1818 vmovaps test. Add (%r13)/(%r13d) tests.
1819 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1820 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1821 * testsuite/gas/i386/inval-pseudo.l: Updated.
1822 * testsuite/gas/i386/pseudos.d: Likewise.
1823 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1825 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1827 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1828 * Makefile.in, doc/Makefile.in: Regenerate.
1829 * configure: Regenerate.
1831 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1833 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1834 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1835 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1836 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1837 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1838 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1840 2020-07-30 Nick Clifton <nickc@redhat.com>
1842 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1845 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1847 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1848 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1849 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1850 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1851 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1852 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1853 * testsuite/gas/mips/mips.exp: Run the new tests.
1855 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1857 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1858 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1859 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1860 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1861 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1862 * testsuite/gas/mips/global-local-symtab.s: New test source.
1863 * testsuite/gas/mips/mips.exp: Run the new tests.
1865 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1868 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1869 (%bp)/(%ebp)/(%rbp) for {disp32}.
1870 * doc/c-i386.texi: Update {disp32} documentation.
1871 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1872 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1873 * testsuite/gas/i386/pseudos.d: Updated.
1874 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1876 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1878 * doc/as.texi: Replace preceeded with preceded.
1880 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1882 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1883 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1884 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1885 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1886 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1887 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1888 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1889 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1891 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1892 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1893 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1895 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1897 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1899 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1901 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1902 * testsuite/gas/mips/jalr2-irix.d: New file.
1903 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1905 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1907 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1908 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1909 `*-*-irix*' targets. Add source file designator.
1910 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1911 `*-*-irix*' targets.
1912 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1913 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1914 * testsuite/gas/mips/jalr2.d: Add name designator.
1915 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1916 tests involving the JALR relocation throughout.
1918 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1920 * testsuite/gas/mips/mips.exp: Use a helper variable for
1921 IRIX/non-IRIX test selection.
1923 2020-07-21 Jan Beulich <jbeulich@suse.com>
1925 * testsuite/gas/i386/evex-no-scale-64.d,
1926 testsuite/gas/i386/addr32.d,
1927 testsuite/gas/i386/x86-64-addr32-intel.d,
1928 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1930 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1932 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1934 2020-07-21 Jan Beulich <jbeulich@suse.com>
1936 * testsuite/gas/i386/evex-no-scale-32.d,
1937 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1938 * testsuite/gas/i386/evex-no-scale-32.s,
1939 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1940 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1941 instead of .section.
1942 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1945 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1947 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1948 (my_getSmallExpression): Adjust accordingly.
1950 2020-07-20 Jan Beulich <jbeulich@suse.com>
1953 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1954 conditional around it.
1955 (md_begin): Insert backslash into operand_chars[] when slash is
1956 a comment character.
1957 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1958 \* as operators when / may be a comment character.
1959 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1960 * testsuite/gas/i386/i386.exp: Run new test.
1962 2020-07-20 Jan Beulich <jbeulich@suse.com>
1965 * app.c (last_char): Drop TC_ARM conditional around it.
1966 (struct app_save): Drop TC_ARM conditional around last_char.
1967 (app_push, app_pop): Drop TC_ARM conditional from last_char
1969 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1970 backslash-precedes-comment-character check.
1972 2020-07-20 Jan Beulich <jbeulich@suse.com>
1974 * config/tc-i386.c (frag_opcode_byte): New.
1975 (output_branch): Emit error when in absolute section.
1976 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1977 in absolute section.
1978 (output_interseg_jump, output_disp, output_imm): Handle being in
1980 * testsuite/gas/i386/sizing.s,
1981 testsuite/gas/i386/sizing32.d,
1982 testsuite/gas/i386/sizing64.d: New.
1983 * testsuite/gas/i386/i386.exp: Run new tests.
1985 2020-07-20 Jan Beulich <jbeulich@suse.com>
1987 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1988 is_elf_format as applicable; merely exclude iamcu tests.
1990 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1993 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1994 against section to PC32 reloc.
1995 * testsuite/gas/i386/relax-5.d: Updated.
1996 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1998 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2001 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2002 * testsuite/gas/i386/addr32.d: Likewise.
2003 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2004 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2006 2020-07-15 Nick Clifton <nickc@redhat.com>
2008 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2009 the addend field of REL relocations. Store the full addend into
2010 the note for REL relocations.
2012 2020-07-15 Jan Beulich <jbeulich@suse.com>
2014 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2016 * testsuite/gas/i386/x86-64-stack-intel.d,
2017 testsuite/gas/i386/x86-64-stack-suffix.d,
2018 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2020 2020-07-15 Jan Beulich <jbeulich@suse.com>
2022 * testsuite/gas/i386/disassem.d,
2023 testsuite/gas/i386/ilp32/x86-64-branch.d,
2024 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2025 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2026 testsuite/gas/i386/noreg32.d,
2027 testsuite/gas/i386/noreg64-rex64.d,
2028 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2029 testsuite/gas/i386/opcode.d,
2030 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2031 testsuite/gas/i386/solaris/x86-64-jump.d,
2032 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2033 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2034 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2035 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2036 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2037 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2038 testsuite/gas/i386/x86-64-align-branch-1a.d,
2039 testsuite/gas/i386/x86-64-align-branch-1b.d,
2040 testsuite/gas/i386/x86-64-align-branch-1c.d,
2041 testsuite/gas/i386/x86-64-align-branch-1d.d,
2042 testsuite/gas/i386/x86-64-align-branch-1e.d,
2043 testsuite/gas/i386/x86-64-align-branch-1f.d,
2044 testsuite/gas/i386/x86-64-align-branch-1g.d,
2045 testsuite/gas/i386/x86-64-align-branch-1h.d,
2046 testsuite/gas/i386/x86-64-align-branch-1i.d,
2047 testsuite/gas/i386/x86-64-align-branch-2a.d,
2048 testsuite/gas/i386/x86-64-align-branch-2b.d,
2049 testsuite/gas/i386/x86-64-align-branch-2c.d,
2050 testsuite/gas/i386/x86-64-align-branch-3.d,
2051 testsuite/gas/i386/x86-64-align-branch-4a.d,
2052 testsuite/gas/i386/x86-64-align-branch-4b.d,
2053 testsuite/gas/i386/x86-64-align-branch-5.d,
2054 testsuite/gas/i386/x86-64-align-branch-6.d,
2055 testsuite/gas/i386/x86-64-branch-2.d,
2056 testsuite/gas/i386/x86-64-branch-3.d,
2057 testsuite/gas/i386/x86-64-branch.d,
2058 testsuite/gas/i386/x86-64-disassem.d,
2059 testsuite/gas/i386/x86-64-disp32.d,
2060 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2061 testsuite/gas/i386/x86-64-gotpcrel.d,
2062 testsuite/gas/i386/x86-64-ifunc.d,
2063 testsuite/gas/i386/x86-64-jump.d,
2064 testsuite/gas/i386/x86-64-lfence-byte.d,
2065 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2066 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2067 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2068 testsuite/gas/i386/x86-64-lfence-load.d,
2069 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2070 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2071 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2072 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2073 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2074 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2075 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2076 testsuite/gas/i386/x86-64-mpx.d,
2077 testsuite/gas/i386/x86-64-nop-3.d,
2078 testsuite/gas/i386/x86-64-nop-4.d,
2079 testsuite/gas/i386/x86-64-nop-5.d,
2080 testsuite/gas/i386/x86-64-nops-7.d,
2081 testsuite/gas/i386/x86-64-notrack.d,
2082 testsuite/gas/i386/x86-64-opcode.d,
2083 testsuite/gas/i386/x86-64-relax-2.d,
2084 testsuite/gas/i386/x86-64-relax-3.d,
2085 testsuite/gas/i386/x86-64-relax-4.d,
2086 testsuite/gas/i386/x86-64-rtm.d,
2087 testsuite/gas/i386/x86-64-stack.d,
2088 testsuite/gas/i386/x86-64-unique.d,
2089 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2091 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2094 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2096 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2097 * testsuite/gas/i386/addr32.d: Updated.
2098 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2099 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2100 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2101 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2103 2020-07-14 Jan Beulich <jbeulich@suse.com>
2105 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2106 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2107 * testsuite/gas/i386/intel.d,
2108 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2110 2020-07-14 Jan Beulich <jbeulich@suse.com>
2112 * testsuite/gas/i386/prefix.d: Adjust expectations.
2114 2020-07-14 Jan Beulich <jbeulich@suse.com>
2116 * testsuite/gas/i386/x86-64-avx-intel.d,
2117 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2119 2020-07-14 Jan Beulich <jbeulich@suse.com>
2121 * testsuite/gas/i386/movbe-suffix.d,
2122 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2123 * testsuite/gas/i386/i386.exp: Run new tests.
2125 2020-07-14 Jan Beulich <jbeulich@suse.com>
2127 * testsuite/gas/i386/crc32-suffix.d,
2128 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2129 * testsuite/gas/i386/i386.exp: Run new tests.
2130 * testsuite/gas/i386/arch-10-bdver1.d,
2131 testsuite/gas/i386/arch-10-bdver2.d,
2132 testsuite/gas/i386/arch-10-bdver3.d,
2133 testsuite/gas/i386/arch-10-bdver4.d,
2134 testsuite/gas/i386/arch-10-btver1.d,
2135 testsuite/gas/i386/arch-10-btver2.d,
2136 testsuite/gas/i386/arch-10-lzcnt.d,
2137 testsuite/gas/i386/arch-10-prefetchw.d,
2138 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2139 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2140 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2141 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2142 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2143 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2144 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2145 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2146 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2147 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2148 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2149 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2150 testsuite/gas/i386/x86-64-arch-2.d,
2151 testsuite/gas/i386/x86-64-crc32.d,
2152 testsuite/gas/i386/x86-64-pseudos.d,
2153 testsuite/gas/i386/x86-64-sse-noavx.d,
2154 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2156 2020-07-14 Jan Beulich <jbeulich@suse.com>
2158 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2159 ModR/M-encoded byte register cases.
2160 * testsuite/gas/i386/x86-64-pseudos.d,
2161 testsuite/gas/i386/x86-64-reg-intel.d,
2162 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2164 2020-07-14 Jan Beulich <jbeulich@suse.com>
2166 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2167 not-ModR/M-encoded byte register cases.
2168 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2170 2020-07-14 Jan Beulich <jbeulich@suse.com>
2172 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2173 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2174 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2175 testsuite/gas/i386/ilp32/x86-64-avx.d,
2176 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2177 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2178 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2179 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2180 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2181 testsuite/gas/i386/ilp32/x86-64-reg.d,
2182 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2183 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2184 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2185 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2186 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2187 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2190 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2192 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2195 2020-07-13 Nick Clifton <nickc@redhat.com>
2197 * po/fr.po: Updated French translation.
2199 2020-07-13 Alan Modra <amodra@gmail.com>
2201 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2202 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2203 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2204 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2206 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2208 * config/tc-i386.c (output_insn): Check i.xstate to set
2209 GNU_PROPERTY_X86_FEATURE_2_TMM.
2210 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2211 x86-64-property-8 and x86-64-property-9.
2212 * testsuite/gas/i386/x86-64-property-7.d: New file.
2213 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2214 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2215 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2216 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2217 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2219 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2221 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2222 has_regymm, has_regzmm and has_regtmm. Add xstate.
2223 (md_assemble): Set i.xstate from operand types in instruction
2225 (build_modrm_byte): Updated.
2226 (output_insn): Check i.xstate.
2227 * testsuite/gas/i386/i386.exp: Run property-6 and
2229 * testsuite/gas/i386/property-6.d: New file.
2230 * testsuite/gas/i386/property-6.s: Updated.
2231 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2233 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2235 * testsuite/gas/i386/property-5.d: Correct test name.
2237 2020-07-10 Lili Cui <lili.cui@intel.com>
2239 * NEWS: Mention support for Intel AMX instructions.
2240 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2241 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2242 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2243 (match_simd_size): Add tmmword check.
2244 (operand_type_match): Add tmmword.
2245 (type_names): Add rTMM.
2246 (i386_error): Add invalid_tmm_register_set.
2247 (check_VecOperands): Handle invalid_sib_address and
2248 invalid_tmm_register_set.
2249 (match_template): Handle invalid_sib_address.
2250 (build_modrm_byte): Handle non-vector SIB and zmmword.
2251 (i386_index_check): Disallow RegIP for non-vector SIB.
2252 (check_register): Handle zmmword.
2253 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2254 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2255 * testsuite/gas/i386/intel-regs.d: Add tmm.
2256 * testsuite/gas/i386/intel-regs.s: Add tmm.
2257 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2258 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2259 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2260 * testsuite/gas/i386/x86-64-amx.d: New.
2261 * testsuite/gas/i386/x86-64-amx.s: New.
2262 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2263 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2265 2020-07-10 Tom de Vries <tdevries@suse.de>
2267 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2268 readelf's line table decoding.
2269 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2270 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2271 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2272 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2273 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2274 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2275 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2276 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2277 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2278 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2279 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2281 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2283 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2284 VEX/EVEX vector instructions.
2285 * testsuite/gas/i386/property-4.d: New file.
2286 * testsuite/gas/i386/property-4.s: Likewise.
2287 * testsuite/gas/i386/property-5.d: Likewise.
2288 * testsuite/gas/i386/property-5.s: Likewise.
2289 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2290 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2292 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2294 * NEWS: Mention --enable-x86-used-note.
2295 * configure.ac: Configure with --enable-x86-used-note by default
2297 * configure: Regenerated.
2299 2020-07-09 Alan Modra <amodra@gmail.com>
2301 * config/obj-coff.h: Remove TE_PE support.
2302 * config/tc-ppc.c: Likewise.
2303 * config/tc-ppc.h: Likewise.
2304 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2305 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2307 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2309 2020-07-08 Jan Beulich <jbeulich@suse.com>
2311 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2313 * testsuite/gas/i386/i386.exp: Run new tests.
2315 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2317 * config/tc-arc.c (find_opcode_match): Add error messages.
2318 * testsuite/gas/arc/add_s-err.s: Update test.
2319 * testsuite/gas/arc/asm-errors.err: Likewise.
2320 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2321 * testsuite/gas/arc/hregs-err.s: Likewise.
2322 * testsuite/gas/arc/warn.s: Likewise.
2324 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2327 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2329 2020-07-07 Alan Modra <amodra@gmail.com>
2331 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2332 * testsuite/gas/ppc/ppc.exp: Likewise.
2333 * testsuite/gas/all/weakref1l.d: Likewise.
2335 2020-07-07 Nick Clifton <nickc@redhat.com>
2337 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2340 2020-07-06 Jan Beulich <jbeulich@suse.com>
2342 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2343 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2344 testsuite/gas/i386/x86-64-evex-wig1.d,
2345 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2348 2020-07-06 Jan Beulich <jbeulich@suse.com>
2350 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2351 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2352 * testsuite/gas/i386/avx512f-opts-intel.d,
2353 testsuite/gas/i386/avx512f-opts.d
2354 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2355 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2357 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2360 * config/tc-arm.c: Fix spelling mistake.
2361 * config/tc-riscv.c: Likewise.
2362 * config/tc-z80.c: Likewise.
2363 * po/gas.pot: Regenerate.
2365 2020-07-06 Nick Clifton <nickc@redhat.com>
2367 * po/uk.po: Updated Ukranian translation.
2369 2020-07-04 Nick Clifton <nickc@redhat.com>
2371 * configure: Regenerate.
2372 * po/gas.pot: Regenerate.
2374 2020-07-04 Nick Clifton <nickc@redhat.com>
2376 * version.m4: Change version number to 2.35.50.
2377 * configure: Regenerate.
2378 * po/bfd.pot: Regenerate.
2380 2020-07-04 Nick Clifton <nickc@redhat.com>
2382 Binutils 2.35 branch created.
2384 2020-07-03 Alan Modra <amodra@gmail.com>
2387 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2389 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2391 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2392 swap two source operands.
2394 2020-07-02 Nick Clifton <nickc@redhat.com>
2396 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2398 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2400 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2401 segfault on negative chars.
2402 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2403 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2405 2020-07-02 Nick Clifton <nickc@redhat.com>
2408 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2410 * testsuite/gas/ia64/unwind.d: Likewise.
2411 * testsuite/gas/mmix/bspec-1.d: Likewise.
2412 * testsuite/gas/mmix/bspec-2.d: Likewise.
2413 * testsuite/gas/mmix/comment-1.d: Likewise.
2414 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2416 2020-07-01 Alan Modra <amodra@gmail.com>
2418 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2420 2020-07-01 Alan Modra <amodra@gmail.com>
2422 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2423 in data sections, and mep.
2425 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2427 * NEWS: Mention x86 NaCl target support removal.
2428 * config/tc-i386.c: Remove x86 NaCl target support.
2429 * config/tc-i386.h: Likewise.
2430 * configure.tgt: Likewise.
2431 * testsuite/gas/i386/i386.exp: Likewise.
2432 * testsuite/gas/i386/iamcu-1.d: Likewise.
2433 * testsuite/gas/i386/iamcu-2.d: Likewise.
2434 * testsuite/gas/i386/iamcu-3.d: Likewise.
2435 * testsuite/gas/i386/iamcu-4.d: Likewise.
2436 * testsuite/gas/i386/iamcu-5.d: Likewise.
2437 * testsuite/gas/i386/k1om.d: Likewise.
2438 * testsuite/gas/i386/l1om.d: Likewise.
2440 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2442 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2443 checking into riscv_csr_address.
2444 (riscv_csr_version_check): Likewise.
2445 (riscv_csr_address): New function. Return the suitable CSR address
2446 after checking the ISA dependency and versions. Issue warnings if
2447 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2448 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2449 priv spec versions for them.
2450 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2451 suitable CSR address.
2452 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2453 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2454 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2455 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2456 priv spec warnings here. These warnings are added by accident.
2457 Remove them and only focus on the ISA dependency warnings.
2458 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2459 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2460 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2461 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2462 than the privileged ones.
2463 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2464 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2465 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2466 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2467 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2468 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2469 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2470 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2471 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2472 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2474 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2476 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2478 (md_assemble): Don't process ImmExt without operands.
2480 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2483 * config/tc-mmix.c (md_assemble) <fixup for
2484 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2485 Also, set its fx_no_overflow.
2486 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2487 Similarly this fixup affects 4 bytes, not 8 and needs its
2489 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2490 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2492 2020-06-29 Alan Modra <amodra@gmail.com>
2494 * config/tc-s12z.c: Use C style comments.
2495 * config/tc-z80.c: Likewise.
2496 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2498 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2500 * config/tc-i386.c (md_assemble): Process ImmExt without
2503 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2505 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2506 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2507 VECSIB256 and VECSIB512, respectively.
2508 (build_modrm_byte): Replace vecsib with sib.
2510 2020-06-26 Jan Beulich <jbeulich@suse.com>
2512 * testsuite/gas/i386/nop-1-suffix.d: New.
2513 * testsuite/gas/i386/i386.exp: Run new test.
2515 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2517 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2518 (md_pseudo_table): Handle "gnu_attribute".
2519 * doc/as.texi: Document GNU attribute for M68K.
2521 2020-06-25 Nick Clifton <nickc@redhat.com>
2524 * config/tc-arm.c (arm_force_relocation): Force resolution of
2525 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2526 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2528 2020-06-25 Jan Beulich <jbeulich@suse.com>
2530 * config/tc-i386.c (md_assemble): Move call to process_immext()
2532 (process_operands): ... here.
2534 2020-06-25 Jan Beulich <jbeulich@suse.com>
2536 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2537 diagnostic when there is a sizing prefix. Switch to word/dword/
2538 qword encoding when there is a sizing prefix and no (explicit or
2540 (update_imm): Handle presence of a sizing prefix.
2541 * testsuite/gas/i386/noreg16-data32.d,
2542 testsuite/gas/i386/noreg32-data16.d,
2543 testsuite/gas/i386/noreg32-data16.e,
2544 testsuite/gas/i386/noreg64-data16.d,
2545 testsuite/gas/i386/noreg64-data16.e,
2546 testsuite/gas/i386/noreg64-rex64.d: New.
2547 * testsuite/gas/i386/i386.exp: Run new tests.
2548 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2549 Introduce and use pfx* macros.
2550 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2552 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2554 2020-06-25 Jan Beulich <jbeulich@suse.com>
2556 * testsuite/gas/i386/avx-16bit.d,
2557 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2558 testsuite/gas/i386/avx512f-16bit.d,
2559 testsuite/gas/i386/avx512f.d,
2560 testsuite/gas/i386/evex-lig256.d,
2561 testsuite/gas/i386/evex-lig512.d
2562 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2563 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2564 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2565 testsuite/gas/i386/sse2-16bit.d,
2566 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2569 2020-06-25 Jan Beulich <jbeulich@suse.com>
2571 * config/tc-i386.c (md_assemble): Also reject explicit REX
2572 prefixes with VEX and alike encoded insns. Zap consumed bits
2574 (output_insn): Don't ignore REX prefix for VEX and alike
2575 encodings; abort() instead if encountered.
2576 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2578 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2579 * testsuite/gas/i386/x86-64-pseudos.d,
2580 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2582 2020-06-25 Jan Beulich <jbeulich@suse.com>
2584 * config/tc-i386.c (process_operands): Translate explicit REX
2585 prefix into i.rex for SSE2AVX templates.
2586 (set_rex_vrex): New helper.
2587 (build_modrm_byte): Use it.
2588 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2590 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2592 2020-06-25 Jan Beulich <jbeulich@suse.com>
2594 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2595 templates when there's no data size prefix.
2596 (md_assemble): Reject data size prefix also for legacy encoded
2598 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2599 Uncomment previously not working line.
2600 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2602 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2603 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2605 2020-06-25 Jan Beulich <jbeulich@suse.com>
2607 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2610 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2612 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2613 explicit_priv_attr. It used to indicate CSR or priv instructions are
2615 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2616 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2617 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2618 (riscv_write_out_attrs): Clarification of when to generate the elf
2619 priv spec attributes.
2620 * testsuite/gas/riscv/attribute-11.s: Add comments.
2621 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2622 `priv_insn_<n>` to decide which priv instruction is expected to used.
2624 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2625 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2626 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2627 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2628 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2630 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2632 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2633 (riscv_set_default_priv_spec): Get the priv spec version from the
2634 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2636 2020-06-20 Alan Modra <amodra@gmail.com>
2638 * configure.tgt: Set bfd_gas for all SH targets.
2640 2020-06-18 Jan Beulich <jbeulich@suse.com>
2642 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2643 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2646 2020-06-16 Lili Cui <lili.cui@intel.com>
2648 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2649 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2650 * doc/c-i386.texi: Add avx512_vp2intersect.
2652 2020-06-16 Jan Beulich <jbeulich@suse.com>
2654 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2656 * testsuite/gas/i386/sse-check.s: Adjust comment.
2657 * testsuite/gas/i386/sse-check-error.l,
2658 testsuite/gas/i386/sse-check-warn.e,
2659 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2662 2020-06-16 Alan Modra <amodra@gmail.com>
2664 * config/tc-tic30.h: Remove OBJ_AOUT support.
2665 * configure.tgt: Delete tic30-*-*aout* entry.
2667 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2669 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2671 (elf32xtensa_abi): New declaration.
2672 (option_abi_windowed, option_abi_call0): New enum constants.
2673 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2674 (md_parse_option): Add handlers for --abi-windowed and
2676 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2677 XSHAL_ABI to format ABI tag.
2678 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2679 --abi-call0 to the list of options.
2680 * doc/c-xtensa.texi: Add description for options --abi-windowed
2682 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2683 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2684 * testsuite/gas/xtensa/abi.s: New test source.
2686 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2689 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2691 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2692 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2693 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2695 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2697 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2698 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2699 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2701 2020-06-09 Seth Girvan <snth@snthhacks.com>
2703 * doc/c-avr.texi: Improve wording.
2705 2020-06-09 Jan Beulich <jbeulich@suse.com>
2707 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2708 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2710 2020-06-09 Jan Beulich <jbeulich@suse.com>
2712 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2714 * testsuite/gas/i386/prefix.d: Adjust expectations.
2716 2020-06-09 Jan Beulich <jbeulich@suse.com>
2718 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2719 with VEX/EVEX encoding tests.
2720 * testsuite/gas/i386/prefix.d: Adjust expectations.
2722 2020-06-09 Jan Beulich <jbeulich@suse.com>
2724 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2726 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2727 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2728 * testsuite/gas/i386/noreg-intel64.d,
2729 testsuite/gas/i386/noreg-intel64.l,
2730 testsuite/gas/i386/noreg-intel64.s: New.
2731 * testsuite/gas/i386/i386.exp: Run new tests.
2733 2020-06-09 Jan Beulich <jbeulich@suse.com>
2735 * config/tc-i386.c (vex_encoding_error): New enumerator.
2736 (VEX_check_operands): Rename to VEX_check_encoding. Check
2737 for vex_encoding_error. Move Imm4 handling ...
2738 (check_VecOperands): ... here.
2739 (match_template): Call VEX_check_encoding when there are no
2740 operands. Split construct calling check_VecOperands and
2741 VEX_check_encoding (when there are operands).
2742 (check_register): Don't blindly set vex_encoding_evex.
2743 * testsuite/gas/i386/pseudos-bad.s,
2744 testsuite/gas/i386/pseudos-bad.l: New.
2745 * testsuite/gas/i386/i386.exp: Run new test.
2746 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2748 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2750 * config/tc-arm.c (insns): Add dfb.
2751 * testsuite/gas/arm/dfb.d: New test.
2752 * testsuite/gas/arm/dfb.s: Input for test.
2754 2020-06-08 Nick Clifton <nickc@redhat.com>
2756 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2758 2020-06-08 Jan Beulich <jbeulich@suse.com>
2760 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2762 2020-06-08 Jan Beulich <jbeulich@suse.com>
2764 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2767 2020-06-08 Jan Beulich <jbeulich@suse.com>
2769 * config/tc-i386.c (check_register): Split RegTR handling, to
2770 fail recognition also in 64-bit mode as well as with i586 or
2771 i686 explicitly enabled.
2772 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2773 * testsuite/gas/i386/x86_64-intel.d,
2774 testsuite/gas/i386/x86_64.d: Adjust expectations.
2776 2020-06-08 Jan Beulich <jbeulich@suse.com>
2778 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2779 * testsuite/gas/cfi/cfi.exp: Run this test.
2781 2020-06-08 Jan Beulich <jbeulich@suse.com>
2783 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2784 check to %st(N) parsing logic.
2785 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2787 2020-06-08 Jan Beulich <jbeulich@suse.com>
2789 * config/tc-i386.c (bad_reg): New.
2790 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2792 (check_register): New, broken out from ...
2793 (parse_real_register): ... here. Call it.
2794 (parse_register): Call it, and error upon failure.
2795 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2796 testsuite/gas/i386/x86-64-equ-bad.s,
2797 testsuite/gas/i386/x86-64-equ-bad.l: New.
2798 * testsuite/gas/i386/i386.exp: Run new tests.
2800 2020-06-06 Alan Modra <amodra@gmail.com>
2802 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2803 * doc/c-ppc.texi: Likewise.
2805 2020-06-06 Alan Modra <amodra@gmail.com>
2807 * config/tc-ppc.c: Update throughout for reloc renaming.
2809 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2811 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2814 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2816 * config/tc-riscv.c (explicit_csr): New static boolean.
2817 Used to indicate CSR are explictly used.
2818 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2819 (riscv_write_out_attrs): If we already have set elf priv
2820 attributes, then generate them. Otherwise, don't generate
2821 them when no CSR are used.
2822 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2823 * testsuite/gas/riscv/attribute-02.d: Likewise.
2824 * testsuite/gas/riscv/attribute-03.d: Likewise.
2825 * testsuite/gas/riscv/attribute-04.d: Likewise.
2826 * testsuite/gas/riscv/attribute-05.d: Likewise.
2827 * testsuite/gas/riscv/attribute-06.d: Likewise.
2828 * testsuite/gas/riscv/attribute-07.d: Likewise.
2829 * testsuite/gas/riscv/attribute-08.d: Likewise.
2830 * testsuite/gas/riscv/attribute-09.d: Likewise.
2831 * testsuite/gas/riscv/attribute-10.d: Likewise.
2832 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2833 * testsuite/gas/riscv/attribute-11.s: New testcase.
2834 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2835 used, so we should output the ELF priv attributes.
2836 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2837 used, so output the priv attributes according to the -mpriv-spec.
2838 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2839 used, so ignore the -mpriv-spec setting.
2841 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2843 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2844 cgen_get_insn_value.
2845 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2846 endianness to cgen_get_insn_value and cgen_put_insn_value.
2848 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2850 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2851 cgen_put_insn_value.
2853 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2855 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2857 (md_assemble): Remove no longer needed hack.
2859 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2861 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2862 cgen_put_insn_value.
2863 (gas_cgen_md_apply_fix): Likewise.
2864 (gas_cgen_md_apply_fix): Likewise.
2865 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2866 cgen_put_insn_value.
2867 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2868 cgen_put_insn_value.
2870 2020-06-04 Alan Modra <amodra@gmail.com>
2872 * testsuite/config/default.exp: Remove global directive outside
2874 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2875 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2876 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2877 * testsuite/gas/mt/relocs.exp: Likewise.
2878 * testsuite/gas/rx/rx.exp: Likewise.
2880 2020-06-03 Stephen Casner <casner@acm.org>
2882 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2884 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2885 Jim Wilson <jimw@sifive.com>
2888 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2889 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2890 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2891 Move B before SB. Move J before UJ.
2893 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2895 * write.c (relax_segment): Fix handling of negative offset when
2896 relaxing an rs_org frag.
2897 * testsuite/gas/aarch64/org-neg.d: New test.
2898 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2899 * testsuite/gas/aarch64/org-neg.s: Input for test.
2900 * testsuite/gas/arm/org-neg.d: New test.
2901 * testsuite/gas/arm/org-neg.l: Error output for test.
2902 * testsuite/gas/arm/org-neg.s: Input for test.
2904 2020-05-28 Stephen Casner <casner@acm.org>
2906 Fix unexpected failures in gas testsuite for pdp11-aout target.
2907 These are caused by the PDP11's mix of little-endian octets in
2908 shorts but shorts in big endian order for long or quad.
2910 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2911 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2912 pdp11, skip octa test completely.
2913 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2914 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2915 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2917 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2919 * frags.c (frag_grow): Fix comment.
2921 2020-05-27 Stephen Casner <casner@acm.org>
2924 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2925 symbols that begin with a register name.
2926 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2927 * testsuite/gas/pdp11/pr26001.s: Likewise.
2928 * testsuite/gas/pdp11/pr26001.d: Likewise.
2930 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2932 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2933 pointer when creating struct riscv_csr_extra.
2935 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2937 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2938 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2939 * testsuite/gas/i386/inval-avx512f.l: Updated.
2941 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2943 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2944 load/store instruction variants with alignment hints.
2945 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2946 instruction variants with alignment hints.
2948 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2951 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2952 instead of R_XGATE_PCREL_X.
2953 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2954 BFD_RELOC_XGATE_PCREL_X.
2956 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2959 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2960 with &fragP->fr_literal[0].
2962 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2965 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2966 fragP->fr_literal with &fragP->fr_literal[0].
2967 (md_convert_frag): Likewise.
2969 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2972 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2973 with &fragP->fr_literal[0].
2975 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2978 * config/tc-crx.c (getreg_image): Change argument type to int.
2979 (md_convert_frag): Replace fragP->fr_literal with
2980 &fragP->fr_literal[0].
2982 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2985 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2986 sprintf with memmove.
2988 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2990 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2991 with &fragP->fr_literal[0].
2993 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2996 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2997 2 overlapping strings.
2999 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3001 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3002 with &fragP->fr_literal[0].
3004 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3006 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3007 with &fragp->fr_literal[0].
3008 * config/tc-microblaze.c (md_apply_fix): Likewise.
3009 * config/tc-sh.c (md_convert_frag): Likewise.
3011 2020-05-24 Jim Wilson <jimw@sifive.com>
3014 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3015 asection to segT. New locals seg and subseg. Call subseg_set before
3016 fix_new_exp. Call subseg_set after loop to restore original values.
3018 2020-05-21 Alan Modra <amodra@gmail.com>
3020 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3022 * config/obj-elf.c: Likewise.
3023 * config/tc-aarch64.c: Likewise.
3024 * config/tc-arm.c: Likewise.
3025 * config/tc-m68k.c: Likewise.
3026 * config/tc-nios2.c: Likewise.
3027 * config/tc-tic30.c: Likewise.
3028 * ecoff.c: Likewise.
3030 * stabs.c: Likewise.
3031 * symbols.c: Likewise.
3032 * testsuite/gas/all/test-gen.c: Likewise.
3034 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3036 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3037 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3038 Static variables which are used to set the ISA extensions. You can
3039 use -march (or ELF build attributes) and -misa-spec to set them,
3041 (ext_version_hash): The hash table used to handle the extensions
3043 (init_ext_version_hash): Initialize the ext_version_hash according
3044 to riscv_ext_version_table.
3045 (riscv_get_default_ext_version): The callback function of
3046 riscv_parse_subset_t. According to the choosed ISA spec,
3047 get the default version for the specific extension.
3048 (riscv_set_arch): Set the callback function.
3049 (enum options, struct option md_longopts): Add new option -misa-spec.
3050 (md_parse_option): Do not call riscv_set_arch for -march. We will
3051 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3052 to set default_isa_spec class.
3053 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3054 ext_version_hash, and then call riscv_set_arch to set the architecture
3055 with versions according to default_arch_with_ext.
3056 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3058 * testsuite/gas/riscv/attribute-03.d: Likewise.
3059 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3060 already set it's version to 2p1 by march, so no need to use the default
3061 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3062 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3063 ISA spec 2p2, so set 0p0 to it.
3064 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3065 zicsr is 2p0 according to ISA spec 20191213.
3066 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3067 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3068 You can set them by configure options --with-arch and
3069 --with-isa-spec, respectively.
3070 (riscv_set_default_isa_spec): New function used to set the
3072 (md_parse_option): Call riscv_set_default_isa_spec rather than
3073 call riscv_get_isa_spec_class directly.
3074 (riscv_after_parse_args): If the -isa-spec is not set, then we
3075 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3076 calling riscv_set_default_isa_spec.
3077 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3078 the --with-isa-spec may be set to different ISA spec.
3079 * testsuite/gas/riscv/attribute-02.d: Likewise.
3080 * testsuite/gas/riscv/attribute-03.d: Likewise.
3081 * testsuite/gas/riscv/attribute-04.d: Likewise.
3082 * testsuite/gas/riscv/attribute-05.d: Likewise.
3083 * testsuite/gas/riscv/attribute-06.d: Likewise.
3084 * testsuite/gas/riscv/attribute-07.d: Likewise.
3085 * configure.ac: Add configure options, --with-arch and
3087 * configure: Regenerated.
3088 * config.in: Regenerated.
3089 * config/tc-riscv.c (default_priv_spec): Static variable which is
3090 used to check if the CSR is valid for the chosen privilege spec. You
3091 can use -mpriv-spec to set it.
3092 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3093 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3094 (riscv_init_csr_hashes): Only need to initialize one hash table
3096 (riscv_csr_class_check): Change the return type to void. Don't check
3097 the ISA dependency if -mcsr-check isn't set.
3098 (riscv_csr_version_check): New function. Check and find the CSR address
3099 from csr_extra_hash, according to default_priv_spec. Report warning
3100 for the invalid CSR if -mcsr-check is set.
3101 (reg_csr_lookup_internal): Updated.
3102 (reg_lookup_internal): Likewise.
3103 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3104 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3105 (md_parse_option): Call riscv_set_default_priv_version to set
3107 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3108 privilege spec to the newest one.
3109 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3110 include/opcode/riscv.h.
3111 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3112 to check the ISA dependency for CSR, so fix the spec version by adding
3114 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3115 version warnings for the test case.
3116 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3117 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3118 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3119 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3120 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3121 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3122 Check whether the CSR is valid when privilege version 1.9 is choosed.
3123 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3124 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3125 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3126 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3127 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3128 Check whether the CSR is valid when privilege version 1.10 is choosed.
3129 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3130 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3131 Check whether the CSR is valid when privilege version 1.11 is choosed.
3132 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3133 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3134 setting. You can set it by configure option --with-priv-spec.
3135 (riscv_set_default_priv_spec): New function used to set the default
3137 (md_parse_option): Call riscv_set_default_priv_spec rather than
3138 call riscv_get_priv_spec_class directly.
3139 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3140 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3141 calling riscv_set_default_priv_spec.
3142 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3143 the --with-priv-spec may be set to different privilege spec.
3144 * testsuite/gas/riscv/priv-reg.d: Likewise.
3145 * configure.ac: Add configure option --with-priv-spec.
3146 * configure: Regenerated.
3147 * config.in: Regenerated.
3148 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3149 explicit_attr. Set it to TRUE if any ELF attribute is found.
3150 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3151 the priv attributes are set.
3152 (md_assemble): Set the default_priv_spec according to the priv
3153 attributes when we start to assemble instruction.
3154 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3155 riscv_write_out_attrs. Update the arch and priv attributes. If we
3156 don't set the corresponding ELF attributes, then try to output the
3158 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3159 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3160 to update the arch and priv attributes.
3161 (s_riscv_attribute): Make sure all arch and priv attributes are set
3162 before any instruction.
3163 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3164 ELF attribute or -march-attr is set. If the priv attributes are not
3165 set, then try to update them by the default setting (-mpriv-spec or
3167 * testsuite/gas/riscv/attribute-02.d: Likewise.
3168 * testsuite/gas/riscv/attribute-03.d: Likewise.
3169 * testsuite/gas/riscv/attribute-04.d: Likewise.
3170 * testsuite/gas/riscv/attribute-06.d: Likewise.
3171 * testsuite/gas/riscv/attribute-07.d: Likewise.
3172 * testsuite/gas/riscv/attribute-08.d: Likewise.
3173 * testsuite/gas/riscv/attribute-09.d: Likewise.
3174 * testsuite/gas/riscv/attribute-10.d: Likewise.
3175 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3176 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3177 set by priv attributes must be supported.
3178 * testsuite/gas/riscv/attribute-05.s: Likewise.
3179 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3180 priv attributes according to the -mpriv-spec option.
3181 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3182 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3183 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3184 * testsuite/gas/riscv/priv-reg.d: Removed.
3185 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3186 CSR according to the priv spec 1.9.
3187 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3188 CSR according to the priv spec 1.9.1.
3189 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3190 CSR according to the priv spec 1.10.
3191 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3192 CSR according to the priv spec 1.11.
3193 * config/tc-riscv.c (md_show_usage): Add descriptions about
3194 the new GAS options.
3195 * doc/c-riscv.texi: Likewise.
3197 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3199 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3200 * testsuite/gas/ppc/power9.d: Likewise.
3201 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3202 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3203 sync, wait, waitrsv>: Add tests.
3204 * testsuite/gas/ppc/power10.d: Likewise.
3206 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3209 * config/tc-arm.c : Add arm_ext_v8r feature.
3210 (it_fsm_post_encode): Check arm_ext_v8r feature.
3211 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3213 2020-05-19 Alan Modra <amodra@gmail.com>
3215 * write.c (write_contents): Use bfd_get_filename rather than
3216 accessing bfd->filename directly. Use bfd_section_name rather
3217 than accessing section->name directly.
3219 2020-05-19 Alan Modra <amodra@gmail.com>
3221 * symbols.c (local_symbol_make): Init all of lsy_flags.
3223 2020-05-18 Alan Modra <amodra@gmail.com>
3225 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3226 before looking at add_symbol->sy_flags.
3228 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3230 * config/tc-i386.c: Not handle lret/iret.
3231 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3232 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3233 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3234 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3235 * testsuite/gas/i386/lfence-ret.s: Ditto.
3236 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3237 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3238 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3239 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3240 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3241 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3242 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3244 2020-05-15 Alan Modra <amodra@gmail.com>
3245 Alex Coplan <alex.coplan@arm.com>
3247 * symbols.c (struct local_symbol): Update comment.
3248 (resolve_symbol_value): For resolved symbols equated to other
3249 symbols, verify that the referenced symbol is not a local_symbol
3250 before accessing sy_value. Don't leave symbol loops during
3251 finalize_syms resolution.
3252 * testsuite/gas/all/assign-bad-recursive.d: New test.
3253 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3254 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3255 * testsuite/gas/all/gas.exp: Run it.
3257 2020-05-14 Nick Clifton <nickc@redhat.com>
3259 * po/sv.po: Updated Swedish translation.
3261 2020-05-11 Alan Modra <amodra@gmail.com>
3263 * testsuite/gas/ppc/scalarquad.d,
3264 * testsuite/gas/ppc/scalarquad.s: New test.
3265 * testsuite/gas/ppc/ppc.exp: Run it.
3267 2020-05-11 Alan Modra <amodra@gmail.com>
3269 * testsuite/gas/ppc/rightmost.d,
3270 * testsuite/gas/ppc/rightmost.s: New test.
3271 * testsuite/gas/ppc/ppc.exp: Run it.
3273 2020-05-11 Alan Modra <amodra@gmail.com>
3275 * testsuite/gas/ppc/xvtlsbb.d,
3276 * testsuite/gas/ppc/xvtlsbb.s: New test.
3277 * testsuite/gas/ppc/ppc.exp: Run it.
3279 2020-05-11 Alan Modra <amodra@gmail.com>
3281 * testsuite/gas/ppc/stringop.d,
3282 * testsuite/gas/ppc/stringop.s: New test.
3283 * testsuite/gas/ppc/ppc.exp: Run it.
3285 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3287 * testsuite/gas/ppc/set_bool.d,
3288 * testsuite/gas/ppc/set_bool.s: New test.
3289 * testsuite/gas/ppc/ppc.exp: Run it.
3291 2020-05-11 Alan Modra <amodra@gmail.com>
3293 * testsuite/gas/ppc/bitmanip.d,
3294 * testsuite/gas/ppc/bitmanip.s: New test.
3295 * testsuite/gas/ppc/ppc.exp: Run it.
3297 2020-05-11 Alan Modra <amodra@gmail.com>
3299 * testsuite/gas/ppc/genpcv.d,
3300 * testsuite/gas/ppc/genpcv.s: New test.
3301 * testsuite/gas/ppc/ppc.exp: Run it.
3303 2020-05-11 Alan Modra <amodra@gmail.com>
3305 * testsuite/gas/ppc/maskmanip.d,
3306 * testsuite/gas/ppc/maskmanip.s: New test.
3307 * testsuite/gas/ppc/ppc.exp: Run it.
3309 2020-05-11 Alan Modra <amodra@gmail.com>
3310 Peter Bergner <bergner@linux.ibm.com>
3312 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3313 (md_assemble): Check acc specified in correct operand.
3314 * testsuite/gas/ppc/outerprod.d,
3315 * testsuite/gas/ppc/outerprod.s,
3316 * testsuite/gas/ppc/vsx4.d,
3317 * testsuite/gas/ppc/vsx4.s: New tests.
3318 * testsuite/gas/ppc/ppc.exp: Run them.
3320 2020-05-11 Alan Modra <amodra@gmail.com>
3322 * testsuite/gas/ppc/simd_perm.d,
3323 * testsuite/gas/ppc/simd_perm.s: New test.
3324 * testsuite/gas/ppc/ppc.exp: Run it.
3326 2020-05-11 Alan Modra <amodra@gmail.com>
3328 * testsuite/gas/ppc/int128.d,
3329 * testsuite/gas/ppc/int128.s: New test.
3330 * testsuite/gas/ppc/ppc.exp: Run it.
3332 2020-05-11 Alan Modra <amodra@gmail.com>
3334 * testsuite/gas/ppc/vsx_32byte.d,
3335 * testsuite/gas/ppc/vsx_32byte.s: New test.
3336 * testsuite/gas/ppc/ppc.exp: Run it.
3338 2020-05-11 Alan Modra <amodra@gmail.com>
3340 * testsuite/gas/ppc/vec_mul.s,
3341 * testsuite/gas/ppc/vec_mul.d: New test.
3342 * testsuite/gas/ppc/ppc.exp: Run it.
3344 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3346 * testsuite/gas/ppc/byte_rev.d,
3347 * testsuite/gas/ppc/byte_rev.s: New test.
3348 * testsuite/gas/ppc/ppc.exp: Run it.
3350 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3352 * testsuite/gas/ppc/power10.d: Add paste. tests.
3353 * testsuite/gas/ppc/power10.s: Likewise.
3355 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3357 * testsuite/gas/ppc/power10.s: New test.
3358 * testsuite/gas/ppc/power10.d: Likewise.
3359 * testsuite/gas/ppc/ppc.exp: Run it.
3361 2020-05-11 Alan Modra <amodra@gmail.com>
3363 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3365 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3366 place of -mfuture/-Mfuture.
3367 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3368 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3370 2020-05-06 Nick Clifton <nickc@redhat.com>
3372 * po/sv.po: Updated Swedish translation.
3374 2020-05-06 Nick Clifton <nickc@redhat.com>
3377 * doc/as.texi (Preprocessing): Replace cross reference to not
3378 existant document with a URL to the equivalent page in the GCC
3381 2020-05-05 Nick Clifton <nickc@redhat.com>
3383 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3384 construction of a DWARF-5 directory name table.
3385 * testsuite/gas/elf/pr25917.d: Update expected output.
3387 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3389 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3390 (md_parse_option): Remove initialization of elf_flags.
3392 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3395 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3396 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3397 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3399 2020-05-04 Nick Clifton <nickc@redhat.com>
3402 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3403 table's existence before looking at its entries.
3404 Also do not emit a default directory entry if there are no
3407 * testsuite/gas/elf/pr25917.s: New test source file.
3408 * testsuite/gas/elf/pr25917.d: New test driver.
3409 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3411 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3413 * config/tc-aarch64.c (fix_insn): Implement for
3414 AARCH64_OPND_UNDEFINED.
3415 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3416 * testsuite/gas/aarch64/udf.s: New.
3417 * testsuite/gas/aarch64/udf.d: New.
3418 * testsuite/gas/aarch64/udf-invalid.s: New.
3419 * testsuite/gas/aarch64/udf-invalid.l: New.
3420 * testsuite/gas/aarch64/udf-invalid.d: New.
3422 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3424 * config/tc-rx.c (elf_flags): Reset default value.
3425 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3427 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3429 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3430 if it's not defined.
3431 (microarch_earliest): New static variable.
3432 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3433 simcall opcode has mandatory parameter.
3434 (xg_init_global_config): Initialize microarch_earliest.
3436 2020-04-29 Nick Clifton <nickc@redhat.com>
3439 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3440 IMM0_8S and add support for IMM0_8U.
3441 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3442 unsigned 8-bit immediate.
3443 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3444 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3446 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3448 * NEWS: Add news entry for big-obj.
3449 * config/tc-i386.c (i386_target_format): Support new format.
3450 * doc/c-i386.texi: Add i386 support.
3451 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3452 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3454 2020-04-27 Nick Clifton <nickc@redhat.com>
3457 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3458 (assign_file_to_slot): New function. Fills in an entry in the
3460 (allocate_filenum): Use new function.
3461 (allocate_filename_to_slot): Use new function. If the specified
3462 slot entry is already in use, but was chosen automatically then
3463 reassign the automatic entry.
3465 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3467 * config/tc-i386.c (lfence_before_ret_shl): New member.
3468 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3470 (insert_after_load): Issue warning for REP CMPS/SCAS.
3471 (insert_before_before): Handle iret, Handle
3472 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3473 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3474 -mlfence-before-ret=[none/not/or/shl/yes].
3475 Enable -mlfence-before-ret=shl when
3476 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3477 (md_show_usage): Ditto.
3478 * doc/c-i386.texi: Ditto.
3479 * testsuite/gas/i386/i386.exp: Add new testcases.
3480 * testsuite/gas/i386/lfence-load-b.d: New.
3481 * testsuite/gas/i386/lfence-load-b.e: New.
3482 * testsuite/gas/i386/lfence-load.d: Modified.
3483 * testsuite/gas/i386/lfence-load.e: New.
3484 * testsuite/gas/i386/lfence-load.s: Modified.
3485 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3486 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3487 * testsuite/gas/i386/lfence-ret-c.d: New.
3488 * testsuite/gas/i386/lfence-ret-d.d: New.
3489 * testsuite/gas/i386/lfence-ret.s: Modified.
3490 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3491 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3492 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3493 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3494 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3495 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3496 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3497 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3498 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3499 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3501 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3504 * config/tc-xtensa.c (md_apply_fix): Replace
3505 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3506 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3507 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3508 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3509 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3511 2020-04-22 Alan Modra <amodra@gmail.com>
3513 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3514 symbol for ".symver .. remove".
3515 * doc/as.texi (.symver): Update.
3516 * testsuite/gas/symver/symver11.s: Make foo weak.
3517 * testsuite/gas/symver/symver11.d: Expect an error.
3518 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3520 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3522 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3524 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3527 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3528 * testsuite/gas/m68k/operands.d: Update.
3529 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3531 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3534 * testsuite/gas/arm/pr24753.d: New test.
3535 * testsuite/gas/arm/pr24753.s: New test.
3537 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3541 * NEWS: Mention .symver extension.
3542 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3544 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3545 add a version name. Add local, hidden and remove visibility
3547 (elf_frob_symbol): Handle the list of version names. Update the
3548 original symbol to local, hidden or remove it from the symbol
3550 (elf_frob_file_before_adjust): Handle the list of version names.
3551 * config/obj-elf.h (elf_visibility): New.
3552 (elf_versioned_name_list): Likewise.
3553 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3554 and visibility. Change versioned_name pointer to struct
3555 elf_versioned_name_list.
3556 * doc/as.texi: Update .symver directive.
3557 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3558 error checking tests.
3559 * testsuite/gas/symver/symver6.d: New file.
3560 * testsuite/gas/symver/symver7.d: Likewise.
3561 * testsuite/gas/symver/symver7.s: Likewise.
3562 * testsuite/gas/symver/symver8.d: Likewise.
3563 * testsuite/gas/symver/symver8.s: Likewise.
3564 * testsuite/gas/symver/symver9.s: Likewise.
3565 * testsuite/gas/symver/symver9a.d: Likewise.
3566 * testsuite/gas/symver/symver9b.d: Likewise.
3567 * testsuite/gas/symver/symver10.s: Likewise.
3568 * testsuite/gas/symver/symver10a.d: Likewise.
3569 * testsuite/gas/symver/symver10b.d: Likewise.
3570 * testsuite/gas/symver/symver11.d: Likewise.
3571 * testsuite/gas/symver/symver11.s: Likewise.
3572 * testsuite/gas/symver/symver12.d: Likewise.
3573 * testsuite/gas/symver/symver12.s: Likewise.
3574 * testsuite/gas/symver/symver13.d: Likewise.
3575 * testsuite/gas/symver/symver13.s: Likewise.
3576 * testsuite/gas/symver/symver14.d: Likewise.
3577 * testsuite/gas/symver/symver14.l: Likewise.
3578 * testsuite/gas/symver/symver15.d: Likewise.
3579 * testsuite/gas/symver/symver15.l: Likewise.
3580 * testsuite/gas/symver/symver6.l: Removed.
3581 * testsuite/gas/symver/symver6.s: Updated.
3583 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3585 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3587 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3588 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3589 * testsuite/gas/aarch64/system.d: Update.
3591 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3593 * testsuite/gas/aarch64/bti.d: Update -march option.
3594 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3595 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3596 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3597 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3599 2020-04-17 Alan Modra <amodra@gmail.com>
3601 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3603 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3604 Nick Clifton <nickc@redhat.com>
3607 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3609 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3610 for the type-2 test.
3611 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3612 targets running this test.
3614 2020-02-16 David Faust <david.faust@oracle.com>
3616 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3617 * testsuite/gas/bpf/jump32.s: New file.
3618 * testsuite/gas/bpf/jump32.d: Likewise.
3620 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3622 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3625 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3627 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3628 (md_pcrel_from): Remove prototytpe.
3629 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3631 (md_pcrel_from_section): Remove duplicate prototype.
3632 * tc.h (md_pcrel_from_section): Add prototype.
3633 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3634 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3635 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3636 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3637 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3638 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3639 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3640 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3641 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3642 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3643 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3644 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3645 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3646 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3647 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3648 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3649 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3650 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3651 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3652 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3653 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3654 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3655 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3656 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3657 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3658 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3659 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3660 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3661 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3662 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3663 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3664 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3665 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3666 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3667 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3668 md_apply_fix3): Delete prototypes.
3670 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3672 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3675 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3677 * doc/c-z80.texi: Fix @xref warnings.
3679 2020-04-07 Lili Cui <lili.cui@intel.com>
3681 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3682 (cpu_noarch): Likewise.
3683 * doc/c-i386.texi: Document TSXLDTRK.
3684 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3685 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3686 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3687 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3689 2020-04-02 Lili Cui <lili.cui@intel.com>
3691 * config/tc-i386.c (cpu_arch): Add .serialize.
3692 (cpu_noarch): Likewise.
3693 * doc/c-i386.texi: Document serialize.
3694 * testsuite/gas/i386/i386.exp: Run serialize tests
3695 * testsuite/gas/i386/serialize.d: Likewise.
3696 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3697 * testsuite/gas/i386/serialize.s: Likewise.
3699 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3701 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3702 * testsuite/gas/elf/section12b.d: Likewise.
3703 * testsuite/gas/elf/section16a.d: Likewise.
3704 * testsuite/gas/elf/section16b.d: Likewise.
3706 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3708 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3709 with a suppressed address register.
3711 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3714 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3715 * testsuite/gas/i386/localpic.s: Add a test for relocation
3716 against local absolute symbol.
3717 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3718 * testsuite/gas/i386/localpic.d: Updated.
3719 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3720 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3722 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3725 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3726 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3727 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3728 testsuite/gas/i386/x86-64-jump.d.
3729 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3730 Incorporate changes to
3731 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3732 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3733 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3734 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3735 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3737 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3741 * dwarf2dbg.c: Do not include "bignum.h".
3743 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3745 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3746 * testsuite/gas/riscv/alias-csr.s: Likewise.
3747 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3748 to priv-reg-pseudo-noalias.
3749 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3750 * testsuite/gas/riscv/bad-csr.l: Likewise.
3751 * testsuite/gas/riscv/bad-csr.s: Likewise.
3752 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3753 * testsuite/gas/riscv/satp.s: Likewise.
3754 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3755 csr instruction, including alias-csr testcase.
3756 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3757 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3758 pseudo instruction with objdump -Mno-aliases.
3759 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3760 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3761 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3762 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3763 * testsuite/gas/riscv/priv-reg.s: Likewise.
3764 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3765 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3766 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3768 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3770 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3771 sections with the "b" attribute.
3773 2020-03-22 Alan Modra <amodra@gmail.com>
3775 * testsuite/gas/s12z/truncated.d: Update expected output.
3777 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3780 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3781 * doc/c-z80.texi: Update documentation.
3783 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3788 Fix disassembling ED+A4/AC/B4/BC opcodes.
3789 Fix assembling lines containing colonless label and instruction
3790 with first operand inside parentheses.
3791 Fix registration of unsupported by target CPU registers.
3792 * config/tc-z80.c: See above.
3793 * config/tc-z80.h: See above.
3794 * testsuite/gas/z80/colonless.d: Update test.
3795 * testsuite/gas/z80/colonless.s: Likewise.
3796 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3797 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3798 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3799 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3800 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3801 * testsuite/gas/z80/unsup_regs.s: Likewise.
3802 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3803 * testsuite/gas/z80/z80.exp: Likewise.
3804 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3805 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3806 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3808 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3811 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3812 (parse_operands): Handle new operand codes.
3813 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3814 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3815 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3816 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3817 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3818 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3819 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3820 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3822 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3824 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3826 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3828 * testsuite/gas/i386/i386.exp: Run new tests.
3829 * testsuite/gas/i386/lfence-byte.d: New file.
3830 * testsuite/gas/i386/lfence-byte.e: Likewise.
3831 * testsuite/gas/i386/lfence-byte.s: Likewise.
3832 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3833 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3834 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3835 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3836 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3837 * testsuite/gas/i386/lfence-load.d: Likewise.
3838 * testsuite/gas/i386/lfence-load.s: Likewise.
3839 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3840 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3841 * testsuite/gas/i386/lfence-ret.s: Likewise.
3842 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3843 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3844 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3845 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3846 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3847 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3848 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3849 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3850 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3851 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3852 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3853 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3855 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3857 * config/tc-i386.c (lfence_after_load): New.
3858 (lfence_before_indirect_branch_kind): New.
3859 (lfence_before_indirect_branch): New.
3860 (lfence_before_ret_kind): New.
3861 (lfence_before_ret): New.
3864 (insert_lfence_after): New.
3865 (insert_lfence_before): New.
3866 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3868 (OPTION_MLFENCE_AFTER_LOAD): New.
3869 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3870 (OPTION_MLFENCE_BEFORE_RET): New.
3871 (md_longopts): Add -mlfence-after-load=,
3872 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3873 (md_parse_option): Handle -mlfence-after-load=,
3874 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3875 (md_show_usage): Display -mlfence-after-load=,
3876 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3877 (i386_cons_align): New.
3878 * config/tc-i386.h (i386_cons_align): New.
3879 (md_cons_align): New.
3880 * doc/c-i386.texi: Document -mlfence-after-load=,
3881 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3883 2020-03-11 Nick Clifton <nickc@redhat.com>
3887 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3888 (DWARF2_FILE_SIZE_NAME): Default to -1.
3889 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3890 whichever is higher.
3891 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3892 (NUM_MD5_BYTES): Define.
3893 (struct file entry): Add md5 field.
3894 (get_filenum): Delete and replace with...
3895 (get_basename): New function.
3896 (get_directory_table_entry): New function.
3897 (allocate_filenum): New function.
3898 (allocate_filename_to_slot): New function.
3899 (dwarf2_where): Use new functions.
3900 (dwarf2_directive_filename): Add support for extended .file
3902 (dwarf2_directive_loc): Allow the use of file number zero with
3904 (out_file_list): Rename to...
3905 (out_dir_and_file_list): Add DWARF 5 support.
3906 (out_debug_line): Emit extra values into the section header for
3908 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3909 * doc/as.texi (.file): Update the description of this pseudo-op.
3910 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3911 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3912 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3913 * NEWS: Mention the new feature.
3915 2020-03-10 Alan Modra <amodra@gmail.com>
3917 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3918 to avoid signed overflow.
3919 * config/tc-mcore.c (md_assemble): Likewise.
3920 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3921 * config/tc-nds32.c (SET_ADDEND): Likewise.
3922 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3924 2020-03-09 Jan Beulich <jbeulich@suse.com>
3926 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3927 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3928 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3930 2020-03-07 Alan Modra <amodra@gmail.com>
3932 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3935 2020-03-06 Nick Clifton <nickc@redhat.com>
3938 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3939 0 if the dwarf_level is 5 or more. Complain if a filename follows
3941 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3942 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3943 * testsuite/gas/elf/elf.exp: Run the new test.
3946 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3947 * doc/as.texi: Fix another typo.
3949 2020-03-06 Nick Clifton <nickc@redhat.com>
3952 * as.c (dwarf_level): Define.
3953 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3954 (parse_args): Add support for the new options.
3955 as.h (dwarf_level): Prototype.
3956 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3958 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3959 (DWARF2_LINE_VERSION): Remove definition.
3960 * doc/as.texi: Document the new options.
3962 2020-03-06 Nick Clifton <nickc@redhat.com>
3965 * as.c (main): Allow matching input and outputs when they are
3968 2020-03-06 Jan Beulich <jbeulich@suse.com>
3970 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3972 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3973 one of byte/word/dword/qword is set alongside a SIMD register in
3974 a template's operand.
3976 2020-03-06 Jan Beulich <jbeulich@suse.com>
3978 * config/tc-i386.c (match_template): Extend code in logic
3979 rejecting certain suffixes in certain modes to also cover mask
3980 register use and VecSIB. Drop special casing of broadcast. Skip
3981 immediates in the check.
3983 2020-03-06 Jan Beulich <jbeulich@suse.com>
3985 * config/tc-i386.c (match_template): Fold duplicate code in
3986 logic rejecting certain suffixes in certain modes. Drop
3989 2020-03-06 Jan Beulich <jbeulich@suse.com>
3991 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3992 alongside !norex64 ones.
3993 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3994 with both 32- and 64-bit GPR operands.
3995 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3996 32- and 64-bit GPR operands.
3997 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3998 testsuite/gas/i386/x86-64-avx512bw.d,
3999 testsuite/gas/i386/x86-64-avx512f-intel.d,
4000 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4002 2020-03-06 Jan Beulich <jbeulich@suse.com>
4004 * config/tc-i386.c (md_assemble): Drop use of rex64.
4005 (process_suffix): For REX.W for 64-bit CRC32.
4007 2020-03-06 Jan Beulich <jbeulich@suse.com>
4009 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4010 addressing for MPX insns without base/index.
4011 * testsuite/gas/i386/mpx-16bit.s,
4012 * testsuite/gas/i386/mpx-16bit.d: New.
4013 * testsuite/gas/i386/i386.exp: Run new test.
4015 2020-03-06 Jan Beulich <jbeulich@suse.com>
4017 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4018 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4019 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4020 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4021 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4022 as well as a BSWAP one.
4023 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4024 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4025 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4026 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4027 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4028 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4029 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4030 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4031 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4032 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4033 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4034 testsuite/gas/i386/vmx.d: Adjust expectations.
4036 2020-03-06 Jan Beulich <jbeulich@suse.com>
4038 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4039 from having their operands swapped.
4040 * testsuite/gas/i386/waitpkg.s,
4041 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4042 3-operand cases as well as testing of 16-bit code generation.
4043 * testsuite/gas/i386/waitpkg.d,
4044 testsuite/gas/i386/waitpkg-intel.d,
4045 testsuite/gas/i386/x86-64-waitpkg.d,
4046 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4048 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4050 * config/tc-riscv.c (percent_op_utype): Support the modifier
4052 * doc/c-riscv.texi: Add documentation.
4053 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4054 modifier %got_pcrel_hi.
4055 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4056 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4057 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4059 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4060 (RISC-V-Formats): Update the section name from "Instruction Formats"
4061 to "RISC-V Instruction Formats".
4063 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4065 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4066 detected in a section which does not have at least 4 byte
4068 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4069 * testsuite/gas/arm/ldr-t.s: Likewise.
4070 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4071 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4072 disassembly, ignoring any NOPs that may have been inserted because
4073 of section alignment.
4074 * testsuite/gas/arm/ldr-t.d: Likewise.
4076 2020-03-04 Jan Beulich <jbeulich@suse.com>
4078 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4079 * doc/c-i386.texi: Mention sev_es.
4080 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4081 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4083 * testsuite/gas/i386/arch-13-znver1.d,
4084 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4086 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4088 * config/tc-i386.c (match_template): Replace ignoresize and
4089 defaultsize with mnemonicsize.
4090 (process_suffix): Likewise.
4092 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4095 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4096 instruction LD IY,(HL).
4097 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4098 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4099 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4100 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4102 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4105 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4106 x86-64-default-suffix-avx.
4107 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4108 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4109 * testsuite/gas/i386/noreg64.d: Updated.
4110 * testsuite/gas/i386/noreg64.l: Likewise.
4111 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4112 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4113 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4115 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4118 * config/tc-z80.c (contains_register): Prevent an illegal memory
4119 access when checking an expression for a register name.
4121 2020-03-03 Alan Modra <amodra@gmail.com>
4123 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4126 2020-03-02 Alan Modra <amodra@gmail.com>
4128 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4129 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4131 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4132 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4133 (s3_s_score_lcomm): Likewise.
4134 * config/tc-score7.c: Similarly.
4135 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4137 2020-02-28 YunQiang Su <syq@debian.org>
4140 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4141 to handle multi-labels.
4142 (has_label_name): New.
4144 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4146 * config/tc-arm.c (enum pred_instruction_type): Remove
4147 NEUTRAL_IT_NO_VPT_INSN predication type.
4148 (cxn_handle_predication): Modify to require condition suffixes.
4149 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4150 * testsuite/gas/arm/cde-scalar.s: Update test.
4151 * testsuite/gas/arm/cde-warnings.l: Update test.
4152 * testsuite/gas/arm/cde-warnings.s: Update test.
4154 2020-02-26 Alan Modra <amodra@gmail.com>
4156 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4157 N_() on empty string.
4159 2020-02-26 Alan Modra <amodra@gmail.com>
4161 * read.c (read_a_source_file): Call strncpy with length one
4162 less than size of original_case_string.
4164 2020-02-26 Alan Modra <amodra@gmail.com>
4166 * config/obj-elf.c: Indent labels correctly.
4167 * config/obj-macho.c: Likewise.
4168 * config/tc-aarch64.c: Likewise.
4169 * config/tc-alpha.c: Likewise.
4170 * config/tc-arm.c: Likewise.
4171 * config/tc-cr16.c: Likewise.
4172 * config/tc-crx.c: Likewise.
4173 * config/tc-frv.c: Likewise.
4174 * config/tc-i386-intel.c: Likewise.
4175 * config/tc-i386.c: Likewise.
4176 * config/tc-ia64.c: Likewise.
4177 * config/tc-mn10200.c: Likewise.
4178 * config/tc-mn10300.c: Likewise.
4179 * config/tc-nds32.c: Likewise.
4180 * config/tc-riscv.c: Likewise.
4181 * config/tc-s12z.c: Likewise.
4182 * config/tc-xtensa.c: Likewise.
4183 * config/tc-z80.c: Likewise.
4185 * symbols.c: Likewise.
4186 * write.c: Likewise.
4188 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4190 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4191 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4192 after parsing all arguments.
4193 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4194 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4195 are used to check if we write a read-only CSR by the CSR instruction.
4196 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4197 all CSR for the read-only CSR checking.
4198 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4199 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4200 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4201 all CSR instructions for the read-only CSR checking.
4202 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4203 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4205 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4206 (riscv_opts): Initialize it.
4207 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4208 before doing the CSR checking.
4209 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4210 (md_longopts): Add mcsr-check and mno-csr-check.
4211 (md_parse_option): Handle new enum option values.
4212 (s_riscv_option): Handle new long options.
4213 * doc/c-riscv.texi: Add description for the new .option and assembler
4215 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4217 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4219 * config/tc-riscv.c (csr_extra_hash): New.
4220 (enum riscv_csr_class): New enum. Used to decide
4221 whether or not this CSR is legal in the current ISA string.
4222 (struct riscv_csr_extra): New structure to hold all extra information
4224 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4225 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4226 Call hash_reg_name to insert CSR address into reg_names_hash.
4227 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4228 Decide whether the CSR is valid according to the csr_extra_hash.
4229 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4230 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4231 not a boolean. This is same as riscv_init_csr_hash, so keep the
4233 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4234 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4235 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4236 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4237 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4238 f-ext CSR are not allowed.
4239 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4240 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4241 source file is `priv-reg.s`, and the ISA is rv64if, so the
4242 rv32-only CSR are not allowed.
4243 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4245 2020-02-21 Alan Modra <amodra@gmail.com>
4247 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4248 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4250 2020-02-21 Alan Modra <amodra@gmail.com>
4253 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4254 on section size adjustment, instead perform another write if
4255 exec header size is larger than section size.
4257 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4259 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4260 -mno-arch-attr command line options.
4262 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4264 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4265 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4267 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4270 * config/tc-z80.c (md_parse_option): Do not use an underscore
4271 prefix for local labels in SDCC compatability mode.
4272 (z80_start_line_hook): Remove SDCC dollar label support.
4273 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4274 * testsuite/gas/z80/sdcc.s: Likewise.
4276 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4279 * config/tc-z80.c: Add -march option.
4280 * doc/as.texi: Update Z80 documentation.
4281 * doc/c-z80.texi: Likewise.
4282 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4283 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4284 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4285 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4286 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4287 * testsuite/gas/z80/gbz80_all.d: Likewise.
4288 * testsuite/gas/z80/r800_extra.d: Likewise.
4289 * testsuite/gas/z80/r800_ii8.d: Likewise.
4290 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4291 * testsuite/gas/z80/sdcc.d: Likewise.
4292 * testsuite/gas/z80/z180.d: Likewise.
4293 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4294 * testsuite/gas/z80/z80_doc.d: Likewise.
4295 * testsuite/gas/z80/z80_ii8.d: Likewise.
4296 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4297 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4298 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4299 * testsuite/gas/z80/z80_sli.d: Likewise.
4300 * testsuite/gas/z80/z80n_all.d: Likewise.
4301 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4303 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4305 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4306 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4307 * testsuite/gas/i386/i386.exp: Run property-3 and
4309 * testsuite/gas/i386/property-3.d: New file.
4310 * testsuite/gas/i386/property-3.s: Likewise.
4311 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4313 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4315 * config/tc-i386.c (cpu_arch): Add .popcnt.
4316 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4317 Add a tab before @samp{.sse4a}.
4319 2020-02-17 Jan Beulich <jbeulich@suse.com>
4321 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4322 for AddrPrefixOpReg templates. Combine the two pieces of
4323 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4326 2020-02-17 Jan Beulich <jbeulich@suse.com>
4329 * config/tc-i386.c (md_assemble): Also suppress operand
4330 swapping for MONITOR{,X} and MWAIT{,X}.
4331 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4332 Add Intel syntax monitor/mwait tests.
4333 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4334 Adjust expectations.
4335 *testsuite/gas/i386/sse3-intel.d,
4336 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4337 * testsuite/gas/i386/i386.exp: Run new tests.
4339 2020-02-17 Jan Beulich <jbeulich@suse.com>
4342 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4343 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4345 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4347 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4348 * testsuite/gas/i386/avx512dq-inval.l,
4349 testsuite/gas/i386/inval-avx.l,
4350 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4351 * testsuite/gas/i386/avx512vl-ambig.s,
4352 testsuite/gas/i386/avx512vl-ambig.l: New.
4353 * testsuite/gas/i386/i386.exp: Run new test.
4355 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4357 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4359 * doc/c-i386.texi: Document sse4a and nosse4a.
4361 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4363 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4366 2020-02-14 Jan Beulich <jbeulich@suse.com>
4369 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4371 (process_suffix): ... here. Consider just the first operand
4373 (check_long_reg): Drop opcode 0x63 special case again.
4374 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4375 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4376 Move ambiguous operand size tests ...
4377 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4378 testsuite/gas/i386/noreg64.s: ... here.
4379 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4380 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4381 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4382 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4383 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4384 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4385 testsuite/gas/i386/x86-64-movsxd.d,
4386 testsuite/gas/i386/x86-64-movsxd-intel.d,
4387 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4388 Adjust expectations.
4389 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4390 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4391 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4392 * testsuite/gas/i386/i386.exp: Run new tests.
4394 2020-02-14 Jan Beulich <jbeulich@suse.com>
4396 * config/tc-i386.c (process_operands): Also skip segment
4397 override prefix emission if it matches an already present one.
4398 * testsuite/gas/i386/prefix32.s: Add double segment override
4400 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4402 2020-02-14 Jan Beulich <jbeulich@suse.com>
4404 * config/tc-i386.c (process_operands): Drop ineffectual segment
4405 overrides when optimizing.
4406 * testsuite/gas/i386/lea-optimize.d: New.
4407 * testsuite/gas/i386/i386.exp: Run new test.
4409 2020-02-14 Jan Beulich <jbeulich@suse.com>
4411 * config/tc-i386.c (process_operands): Also check insn prefix
4412 for ineffectual segment override warning. Don't cover possible
4413 VEX/EVEX encoded insns there.
4414 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4415 testsuite/gas/i386/lea.e: New.
4416 * testsuite/gas/i386/i386.exp: Run new test.
4418 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4421 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4424 2020-02-13 Fangrui Song <maskray@google.com>
4425 H.J. Lu <hongjiu.lu@intel.com>
4428 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4429 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4430 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4431 * testsuite/gas/i386/relax-5.d: New file.
4432 * testsuite/gas/i386/relax-5.s: Likewise.
4433 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4434 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4436 2020-02-13 Jan Beulich <jbeulich@suse.com>
4438 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4441 2020-02-12 Jan Beulich <jbeulich@suse.com>
4443 * config/tc-i386.c (avx512): New (at file scope), moved from
4444 (check_VecOperands): ... here.
4445 (process_suffix): Add [XYZ]MMword operand size handling.
4446 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4447 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4449 * testsuite/gas/i386/avx512dq-inval.l,
4450 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4452 2020-02-12 Jan Beulich <jbeulich@suse.com>
4455 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4457 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4458 CALL/JMP in O_tbyte_ptr case.
4459 * doc/c-i386.texi: Mention far call and full pointer load ISA
4461 * testsuite/gas/i386/x86-64-branch-3.s,
4462 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4463 * testsuite/gas/i386/x86-64-branch-3.d,
4464 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4465 * testsuite/gas/i386/x86-64-branch-5.l,
4466 testsuite/gas/i386/x86-64-branch-5.s: New.
4467 * testsuite/gas/i386/i386.exp: Run new test.
4469 2020-02-12 Jan Beulich <jbeulich@suse.com>
4472 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4473 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4474 64-bit-only warning.
4475 (check_word_reg): Consistently error on mismatching register
4477 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4478 for movw. Replace suffix / GPR for orb.
4479 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4480 byte GPRs as well as ones for inb/outb with a word accumulator.
4481 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4482 testsuite/gas/i386/inval.l: Adjust expectations.
4484 2020-02-12 Jan Beulich <jbeulich@suse.com>
4486 * config/tc-i386.c (operand_type_register_match): Also fall
4487 through initial two if()-s when the template allows for a GPR
4488 operand. Adjust comment.
4490 2020-02-11 Jan Beulich <jbeulich@suse.com>
4492 (struct _i386_insn): New field "short_form".
4493 (optimize_encoding): Drop setting of shortform field.
4494 (process_suffix): Set i.short_form. Replace shortform use.
4495 (process_operands): Replace shortform use.
4497 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4499 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4500 loop initial declaration.
4502 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4504 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4505 instructions that can have 5 arguments.
4506 (enum operand_parse_code): Add new operands.
4507 (parse_operands): Account for new operands.
4509 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4510 (neon_select_shape): Account for P suffix.
4511 (LOW1): Move macro to global position.
4512 (HI4): Move macro to global position.
4513 (vcx_assign_vec_d): New.
4514 (vcx_assign_vec_m): New.
4515 (vcx_assign_vec_n): New.
4516 (enum vcx_reg_type): New.
4517 (vcx_get_reg_type): New.
4518 (vcx_size_pos): New.
4520 (vcx_handle_shape): New.
4521 (vcx_ensure_register_in_range): New.
4522 (vcx_handle_register_arguments): New.
4523 (vcx_handle_insn_block): New.
4524 (vcx_handle_common_checks): New.
4528 * testsuite/gas/arm/cde-missing-fp.d: New test.
4529 * testsuite/gas/arm/cde-missing-fp.l: New test.
4530 * testsuite/gas/arm/cde-missing-mve.d: New test.
4531 * testsuite/gas/arm/cde-missing-mve.l: New test.
4532 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4533 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4534 * testsuite/gas/arm/cde-mve.s: New test.
4535 * testsuite/gas/arm/cde-warnings.l:
4536 * testsuite/gas/arm/cde-warnings.s:
4537 * testsuite/gas/arm/cde.d:
4538 * testsuite/gas/arm/cde.s:
4540 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4541 Matthew Malcomson <matthew.malcomson@arm.com>
4543 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4544 CDE coprocessor that can be enabled.
4545 (enum pred_instruction_type): New pred type.
4546 (BAD_NO_VPT): New error message.
4547 (BAD_CDE): New error message.
4548 (BAD_CDE_COPROC): New error message.
4549 (enum operand_parse_code): Add new immediate operands.
4550 (parse_operands): Account for new immediate operands.
4551 (check_cde_operand): New.
4552 (cde_coproc_enabled): New.
4553 (cde_coproc_pos): New.
4554 (cde_handle_coproc): New.
4555 (cxn_handle_predication): New.
4556 (do_custom_instruction_1): New.
4557 (do_custom_instruction_2): New.
4558 (do_custom_instruction_3): New.
4571 (handle_pred_state): Define new IT block behaviour.
4572 (insns): Add newn CX*{,d}{,a} instructions.
4573 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4574 Define new cdecp extension strings.
4575 * doc/c-arm.texi: Document new cdecp extension arguments.
4576 * testsuite/gas/arm/cde-scalar.d: New test.
4577 * testsuite/gas/arm/cde-scalar.s: New test.
4578 * testsuite/gas/arm/cde-warnings.d: New test.
4579 * testsuite/gas/arm/cde-warnings.l: New test.
4580 * testsuite/gas/arm/cde-warnings.s: New test.
4581 * testsuite/gas/arm/cde.d: New test.
4582 * testsuite/gas/arm/cde.s: New test.
4584 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4587 * config/tc-i386.c (intel64): Renamed to ...
4589 (match_template): Accept Intel64 only instruction by default.
4590 (i386_displacement): Updated.
4591 (md_parse_option): Updated.
4592 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4593 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4594 -mamd64 to x86-64-sysenter-amd.
4595 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4597 2020-02-10 Alan Modra <amodra@gmail.com>
4599 * config/obj-elf.c (obj_elf_change_section): Error for section
4600 type, attr or entsize changes in assembly.
4601 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4602 * testsuite/gas/elf/section5.l: Update.
4604 2020-02-10 Alan Modra <amodra@gmail.com>
4606 * output-file.c (output_file_close): Do a normal close when
4607 flag_always_generate_output.
4608 * write.c (write_object_file): Don't stop output when
4609 flag_always_generate_output.
4611 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4614 * config/tc-z80.c: Add -gbz80 command line option to generate code
4615 for the GameBoy Z80. Add support for generating DWARF.
4616 * config/tc-z80.h: Add support for DWARF debug information
4618 * doc/c-z80.texi: Document new command line option.
4619 * testsuite/gas/z80/gbz80_all.d: New file.
4620 * testsuite/gas/z80/gbz80_all.s: New file.
4621 * testsuite/gas/z80/z80.exp: Run the new tests.
4622 * testsuite/gas/z80/z80n_all.d: New file.
4623 * testsuite/gas/z80/z80n_all.s: New file.
4624 * testsuite/gas/z80/z80n_reloc.d: New file.
4626 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4629 * config/obj-elf.c (get_section): Also check
4630 linked_to_symbol_name.
4631 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4632 (obj_elf_parse_section_letters): Handle the 'o' flag.
4633 (build_group_lists): Renamed to ...
4634 (build_additional_section_info): This. Set elf_linked_to_section
4635 from map_head.linked_to_symbol_name.
4636 (elf_adjust_symtab): Updated.
4637 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4638 * doc/as.texi: Document the 'o' flag.
4639 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4640 * testsuite/gas/elf/section18.d: New file.
4641 * testsuite/gas/elf/section18.s: Likewise.
4642 * testsuite/gas/elf/section19.d: Likewise.
4643 * testsuite/gas/elf/section19.s: Likewise.
4644 * testsuite/gas/elf/section20.d: Likewise.
4645 * testsuite/gas/elf/section20.s: Likewise.
4646 * testsuite/gas/elf/section21.d: Likewise.
4647 * testsuite/gas/elf/section21.l: Likewise.
4648 * testsuite/gas/elf/section21.s: Likewise.
4650 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4652 * NEWS: Mention x86 assembler options to align branches for
4655 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4657 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4658 only for ELF targets.
4659 * testsuite/gas/i386/unique.d: Don't xfail.
4660 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4662 2020-02-06 Alan Modra <amodra@gmail.com>
4664 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4665 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4667 2020-02-06 Alan Modra <amodra@gmail.com>
4669 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4670 xfail, and rename test.
4671 * testsuite/gas/elf/section12b.d: Likewise.
4672 * testsuite/gas/elf/section16a.d: Likewise.
4673 * testsuite/gas/elf/section16b.d: Likewise.
4675 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4678 * config/obj-elf.c (section_match): Removed.
4679 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4681 (obj_elf_change_section): Replace info and group_name arguments
4682 with match_p. Also update the section ID and flags from match_p.
4683 (obj_elf_section): Handle "unique,N". Update call to
4684 obj_elf_change_section.
4685 * config/obj-elf.h (elf_section_match): New.
4686 (obj_elf_change_section): Updated.
4687 * config/tc-arm.c (start_unwind_section): Update call to
4688 obj_elf_change_section.
4689 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4690 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4691 (microblaze_s_sdata): Likewise.
4692 (microblaze_s_rdata): Likewise.
4693 (microblaze_s_bss): Likewise.
4694 * config/tc-mips.c (s_change_section): Likewise.
4695 * config/tc-msp430.c (msp430_profiler): Likewise.
4696 * config/tc-rx.c (parse_rx_section): Likewise.
4697 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4698 * doc/as.texi: Document "unique,N" in .section directive.
4699 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4700 * testsuite/gas/elf/section15.d: New file.
4701 * testsuite/gas/elf/section15.s: Likewise.
4702 * testsuite/gas/elf/section16.s: Likewise.
4703 * testsuite/gas/elf/section16a.d: Likewise.
4704 * testsuite/gas/elf/section16b.d: Likewise.
4705 * testsuite/gas/elf/section17.d: Likewise.
4706 * testsuite/gas/elf/section17.l: Likewise.
4707 * testsuite/gas/elf/section17.s: Likewise.
4708 * testsuite/gas/i386/unique.d: Likewise.
4709 * testsuite/gas/i386/unique.s: Likewise.
4710 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4711 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4713 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4715 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4717 2020-02-01 Anthony Green <green@moxielogic.com>
4719 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4721 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4723 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4726 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4729 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4730 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4732 * testsuite/gas/arm/mve_dsp.d: New test.
4734 2020-01-31 Nick Clifton <nickc@redhat.com>
4736 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4737 rather than BFD_RELOC_NONE.
4739 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4741 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4742 to support VLDMIA instruction for MVE.
4743 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4744 instruction for MVE.
4745 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4746 instruction for MVE.
4747 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4748 instruction for MVE.
4749 * testsuite/gas/arm/mve-ldst.d: New test.
4750 * testsuite/gas/arm/mve-ldst.s: Likewise.
4752 2020-01-31 Nick Clifton <nickc@redhat.com>
4754 * po/fr.po: Updated French translation.
4755 * po/ru.po: Updated Russian translation.
4757 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4759 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4761 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4762 * testsuite/gas/aarch64/sve-movprfx_28.d,
4763 * testsuite/gas/aarch64/sve-movprfx_28.l,
4764 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4766 2020-01-30 Jan Beulich <jbeulich@suse.com>
4768 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4769 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4770 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4771 Adjust expectations.
4773 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4775 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4776 * testsuite/gas/bpf/alu-be.d: Likewise.
4777 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4778 * testsuite/gas/bpf/alu32-be.d: Likewise.
4780 2020-01-30 Jan Beulich <jbeulich@suse.com>
4782 * testsuite/gas/i386/x86-64-branch-2.s,
4783 testsuite/gas/i386/x86-64-branch-4.s,
4784 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4785 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4786 testsuite/gas/i386/x86-64-branch-2.d,
4787 testsuite/gas/i386/x86-64-branch-4.l,
4788 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4790 2020-01-30 Jan Beulich <jbeulich@suse.com>
4792 * config/tc-i386.c (process_suffix): .
4793 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4794 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4796 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4798 testsuite/gas/i386/x86_64.s: Add RETF cases.
4799 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4800 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4801 testsuite/gas/i386/x86-64-opcode.d,
4802 testsuite/gas/i386/x86-64-suffix-intel.d,
4803 testsuite/gas/i386/x86-64-suffix.d,
4804 testsuite/gas/i386/x86_64-intel.d
4805 testsuite/gas/i386/x86_64.d: Adjust expectations.
4806 * testsuite/gas/i386/x86-64-suffix.e,
4807 testsuite/gas/i386/x86_64.e: New.
4809 2020-01-30 Jan Beulich <jbeulich@suse.com>
4811 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4814 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4817 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4819 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4820 differences. Document movslq and movsxd.
4821 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4822 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4823 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4824 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4825 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4826 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4827 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4828 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4829 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4830 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4831 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4833 2020-01-27 Alan Modra <amodra@gmail.com>
4835 * testsuite/gas/all/gas.exp: Replace case statements with switch
4837 * testsuite/gas/elf/elf.exp: Likewise.
4838 * testsuite/gas/macros/macros.exp: Likewise.
4839 * testsuite/lib/gas-defs.exp: Likewise.
4841 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4844 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4845 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4847 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4849 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4850 s exts must be known, so rename *ok* to *fail*.
4851 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4852 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4853 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4855 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4856 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4858 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4861 * config/tc-i386.c (check_long_reg): Always disallow double word
4862 suffix in mnemonic with word general register.
4863 * testsuite/gas/i386/general.s: Replace word general register
4864 with double word general register for movl.
4865 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4867 * testsuite/gas/i386/general.l: Updated.
4868 * testsuite/gas/i386/inval.l: Likewise.
4870 2020-01-22 Alan Modra <amodra@gmail.com>
4872 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4873 __tls_get_addr_desc and __tls_get_addr_opt.
4875 2020-01-21 Jan Beulich <jbeulich@suse.com>
4877 * testsuite/gas/i386/inval-crc32.s,
4878 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4879 * testsuite/gas/i386/inval-crc32.l,
4880 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4882 2020-01-21 Jan Beulich <jbeulich@suse.com>
4884 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4885 generic code path. Deal with No_lSuf being set in a template.
4886 * testsuite/gas/i386/inval-crc32.l,
4887 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4888 instead of error(s) when operand size is ambiguous.
4889 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4890 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4891 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4892 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4893 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4894 Adjust expectations.
4896 2020-01-21 Jan Beulich <jbeulich@suse.com>
4898 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4899 and an intel_syntax check. Re-write lack-of-suffix processing
4901 * doc/c-i386.texi: Document operand size defaults for suffix-
4902 less AT&T syntax insns.
4903 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4904 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4905 testsuite/gas/i386/x86-64-avx-scalar.s,
4906 testsuite/gas/i386/x86-64-avx.s,
4907 testsuite/gas/i386/x86-64-bundle.s,
4908 testsuite/gas/i386/x86-64-intel64.s,
4909 testsuite/gas/i386/x86-64-lock-1.s,
4910 testsuite/gas/i386/x86-64-opcode.s,
4911 testsuite/gas/i386/x86-64-sse2avx.s,
4912 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4913 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4914 testsuite/gas/i386/x86-64-nops.s,
4915 testsuite/gas/i386/x86-64-ptwrite.s,
4916 testsuite/gas/i386/x86-64-simd.s,
4917 testsuite/gas/i386/x86-64-sse-noavx.s,
4918 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4920 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4921 testsuite/gas/i386/noreg64.s: Add further tests.
4922 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4923 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4924 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4925 testsuite/gas/i386/sse-noavx.d,
4926 testsuite/gas/i386/x86-64-intel64.d,
4927 testsuite/gas/i386/x86-64-nops.d,
4928 testsuite/gas/i386/x86-64-opcode.d,
4929 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4930 testsuite/gas/i386/x86-64-ptwrite.d,
4931 testsuite/gas/i386/x86-64-simd-intel.d,
4932 testsuite/gas/i386/x86-64-simd-suffix.d,
4933 testsuite/gas/i386/x86-64-simd.d,
4934 testsuite/gas/i386/x86-64-sse-noavx.d
4935 testsuite/gas/i386/x86-64-suffix.d,
4936 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4937 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4938 testsuite/gas/i386/noreg64.l: New.
4939 * testsuite/gas/i386/i386.exp: Run new tests.
4941 2020-01-21 Jan Beulich <jbeulich@suse.com>
4943 * testsuite/gas/i386/avx512_bf16_vl.s,
4944 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4945 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4946 broadcast forms of VCVTNEPS2BF16.
4947 * testsuite/gas/i386/avx512_bf16_vl.d,
4948 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4950 2020-01-20 Nick Clifton <nickc@redhat.com>
4952 * po/uk.po: Updated Ukranian translation.
4954 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4957 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4958 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4960 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4961 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4962 R_X86_64_GOTPC32_TLSDESC relocation.
4964 2020-01-18 Nick Clifton <nickc@redhat.com>
4966 * configure: Regenerate.
4967 * po/gas.pot: Regenerate.
4969 2020-01-18 Nick Clifton <nickc@redhat.com>
4971 Binutils 2.34 branch created.
4973 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4975 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4976 with vex_encoding_vex.
4977 (parse_insn): Likewise.
4978 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4979 and {vex3} documentation.
4980 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4982 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4984 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4987 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4988 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4989 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4990 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4991 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4992 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4994 2020-01-16 Jan Beulich <jbeulich@suse.com>
4996 * config/tc-i386.c (match_template): Drop found_cpu_match local
4999 2020-01-16 Jan Beulich <jbeulich@suse.com>
5001 * testsuite/gas/i386/avx512dq-inval.l,
5002 testsuite/gas/i386/avx512dq-inval.s: New.
5003 * testsuite/gas/i386/i386.exp: Run new test.
5005 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5007 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5008 relocations when the target is 430X, except when extracting part of an
5010 (msp430_srcoperand): Adjust comment.
5011 Initialize the expp member of the msp430_operand_s struct as
5013 (msp430_dstoperand): Likewise.
5014 * testsuite/gas/msp430/msp430.exp: Run new test.
5015 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5016 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5018 2020-01-15 Alan Modra <amodra@gmail.com>
5020 * configure.tgt: Add sparc-*-freebsd case.
5022 2020-01-14 Lili Cui <lili.cui@intel.com>
5024 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5025 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5026 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5027 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5028 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5029 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5030 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5031 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5032 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5033 * testsuite/gas/i386/align-branch-5.d: Likewise.
5034 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5035 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5036 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5037 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5038 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5039 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5040 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5041 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5042 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5043 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5044 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5045 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5047 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5050 * config/tc-z80.c: Add support for half precision, single
5051 precision and double precision floating point values.
5052 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5053 * doc/as.texi: Add new z80 command line options.
5054 * doc/c-z80.texi: Document new z80 command line options.
5055 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5056 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5057 * testsuite/gas/z80/z80.exp: Run the new test.
5058 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5059 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5060 * testsuite/gas/z80/strings.d: Update expected output.
5062 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5064 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5067 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5069 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5071 * config/tc-arc.h: Add header if/defs.
5072 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5074 2020-01-13 Alan Modra <amodra@gmail.com>
5076 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5078 2020-01-13 Alan Modra <amodra@gmail.com>
5080 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5083 2020-01-10 Alan Modra <amodra@gmail.com>
5085 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5086 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5088 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5091 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5093 (emit_ld_r_r): Likewise.
5094 (emit_ld_rr_m): Likewise.
5095 (emit_ld_rr_nn): Likewise.
5097 2020-01-09 Jan Beulich <jbeulich@suse.com>
5099 * config/tc-i386.c (optimize_encoding): Add
5100 is_any_vex_encoding() invocations. Drop respective
5101 i.tm.extension_opcode == None checks.
5103 2020-01-09 Jan Beulich <jbeulich@suse.com>
5105 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5106 REX transformations. Correct comment indentation.
5108 2020-01-09 Jan Beulich <jbeulich@suse.com>
5110 * config/tc-i386.c (optimize_encoding): Generalize register
5111 transformation for TEST optimization.
5113 2020-01-09 Jan Beulich <jbeulich@suse.com>
5115 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5116 testsuite/gas/i386/x86-64-sysenter-amd.d,
5117 testsuite/gas/i386/x86-64-sysenter-amd.l,
5118 testsuite/gas/i386/x86-64-sysenter-intel.d,
5119 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5120 * testsuite/gas/i386/i386.exp: Run new tests.
5122 2020-01-08 Nick Clifton <nickc@redhat.com>
5125 * doc/as.texi (Align): Document the fact that all arguments can be
5128 (P2align): Likewise.
5130 2020-01-08 Nick Clifton <nickc@redhat.com>
5133 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5134 already defined as a different symbol type.
5135 * testsuite/gas/elf/pr14891.s: New test source file.
5136 * testsuite/gas/elf/pr14891.d: New test driver.
5137 * testsuite/gas/elf/pr14891.s: New test expected error output.
5138 * testsuite/gas/elf/elf.exp: Run the new test.
5140 2020-01-08 Alan Modra <amodra@gmail.com>
5142 * config/tc-z8k.c (md_begin): Make idx unsigned.
5143 (get_specific): Likewise for this_index.
5145 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5147 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5148 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5149 (md_operand): Set X_md to absent.
5150 (arc_parse_name): Check for X_md.
5152 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5155 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5156 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5158 * read.c (next_char_of_string): Likewise.
5159 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5160 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5162 2020-01-03 Nick Clifton <nickc@redhat.com>
5164 * po/sv.po: Updated Swedish translation.
5166 2020-01-03 Jan Beulich <jbeulich@suse.com>
5168 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5169 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5171 2020-01-03 Jan Beulich <jbeulich@suse.com>
5173 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5174 by-element usdot. Add 64-bit form tests for by-element sudot.
5175 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5177 2020-01-03 Jan Beulich <jbeulich@suse.com>
5179 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5180 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5182 2020-01-03 Jan Beulich <jbeulich@suse.com>
5184 * testsuite/gas/aarch64/f64mm.d,
5185 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5187 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5189 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5190 support for assembler code generated by SDCC. Add new relocation
5191 types. Add z80-elf target support.
5192 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5193 labels. Local labels starts from ".L".
5194 * NEWS: Mention the new support.
5195 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5196 * testsuite/gas/all/fwdexp.s: Likewise.
5197 * testsuite/gas/all/cond.l: Likewise.
5198 * testsuite/gas/all/cond.s: Likewise.
5199 * testsuite/gas/all/fwdexp.d: Likewise.
5200 * testsuite/gas/all/fwdexp.s: Likewise.
5201 * testsuite/gas/elf/section2.e-mips: Likewise.
5202 * testsuite/gas/elf/section2.l: Likewise.
5203 * testsuite/gas/elf/section2.s: Likewise.
5204 * testsuite/gas/macros/app1.d: Likewise.
5205 * testsuite/gas/macros/app1.s: Likewise.
5206 * testsuite/gas/macros/app2.d: Likewise.
5207 * testsuite/gas/macros/app2.s: Likewise.
5208 * testsuite/gas/macros/app3.d: Likewise.
5209 * testsuite/gas/macros/app3.s: Likewise.
5210 * testsuite/gas/macros/app4.d: Likewise.
5211 * testsuite/gas/macros/app4.s: Likewise.
5212 * testsuite/gas/macros/app4b.s: Likewise.
5213 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5214 * testsuite/gas/z80/z80.exp: Add new tests
5215 * testsuite/gas/z80/dollar.d: New file.
5216 * testsuite/gas/z80/dollar.s: New file.
5217 * testsuite/gas/z80/ez80_adl_all.d: New file.
5218 * testsuite/gas/z80/ez80_adl_all.s: New file.
5219 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5220 * testsuite/gas/z80/ez80_isuf.s: New file.
5221 * testsuite/gas/z80/ez80_z80_all.d: New file.
5222 * testsuite/gas/z80/ez80_z80_all.s: New file.
5223 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5224 * testsuite/gas/z80/r800_extra.d: New file.
5225 * testsuite/gas/z80/r800_extra.s: New file.
5226 * testsuite/gas/z80/r800_ii8.d: New file.
5227 * testsuite/gas/z80/r800_z80_doc.d: New file.
5228 * testsuite/gas/z80/z180.d: New file.
5229 * testsuite/gas/z80/z180.s: New file.
5230 * testsuite/gas/z80/z180_z80_doc.d: New file.
5231 * testsuite/gas/z80/z80_doc.d: New file.
5232 * testsuite/gas/z80/z80_doc.s: New file.
5233 * testsuite/gas/z80/z80_ii8.d: New file.
5234 * testsuite/gas/z80/z80_ii8.s: New file.
5235 * testsuite/gas/z80/z80_in_f_c.d: New file.
5236 * testsuite/gas/z80/z80_in_f_c.s: New file.
5237 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5238 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5239 * testsuite/gas/z80/z80_out_c_0.d: New file.
5240 * testsuite/gas/z80/z80_out_c_0.s: New file.
5241 * testsuite/gas/z80/z80_reloc.d: New file.
5242 * testsuite/gas/z80/z80_reloc.s: New file.
5243 * testsuite/gas/z80/z80_sli.d: New file.
5244 * testsuite/gas/z80/z80_sli.s: New file.
5246 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5248 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5251 2020-01-01 Alan Modra <amodra@gmail.com>
5253 Update year range in copyright notice of all files.
5255 For older changes see ChangeLog-2019
5257 Copyright (C) 2020 Free Software Foundation, Inc.
5259 Copying and distribution of this file, with or without modification,
5260 are permitted in any medium without royalty provided the copyright
5261 notice and this notice are preserved.
5267 version-control: never