1 2020-03-22 Alan Modra <amodra@gmail.com>
3 * testsuite/gas/s12z/truncated.d: Update expected output.
5 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
8 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
9 * doc/c-z80.texi: Update documentation.
11 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
16 Fix disassembling ED+A4/AC/B4/BC opcodes.
17 Fix assembling lines containing colonless label and instruction
18 with first operand inside parentheses.
19 Fix registration of unsupported by target CPU registers.
20 * config/tc-z80.c: See above.
21 * config/tc-z80.h: See above.
22 * testsuite/gas/z80/colonless.d: Update test.
23 * testsuite/gas/z80/colonless.s: Likewise.
24 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
25 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
26 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
27 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
28 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
29 * testsuite/gas/z80/unsup_regs.s: Likewise.
30 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
31 * testsuite/gas/z80/z80.exp: Likewise.
32 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
33 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
34 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
36 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
39 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
40 (parse_operands): Handle new operand codes.
41 (do_neon_dyadic_long): Make shape check accept the scalar variants.
42 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
43 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
44 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
45 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
46 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
47 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
48 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
50 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
52 * NEWS: Mention x86 assembler options for CVE-2020-0551.
54 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
56 * testsuite/gas/i386/i386.exp: Run new tests.
57 * testsuite/gas/i386/lfence-byte.d: New file.
58 * testsuite/gas/i386/lfence-byte.e: Likewise.
59 * testsuite/gas/i386/lfence-byte.s: Likewise.
60 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
61 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
62 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
63 * testsuite/gas/i386/lfence-indbr.e: Likewise.
64 * testsuite/gas/i386/lfence-indbr.s: Likewise.
65 * testsuite/gas/i386/lfence-load.d: Likewise.
66 * testsuite/gas/i386/lfence-load.s: Likewise.
67 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
68 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
69 * testsuite/gas/i386/lfence-ret.s: Likewise.
70 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
71 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
72 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
73 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
74 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
75 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
76 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
77 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
78 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
79 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
80 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
81 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
83 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
85 * config/tc-i386.c (lfence_after_load): New.
86 (lfence_before_indirect_branch_kind): New.
87 (lfence_before_indirect_branch): New.
88 (lfence_before_ret_kind): New.
89 (lfence_before_ret): New.
92 (insert_lfence_after): New.
93 (insert_lfence_before): New.
94 (md_assemble): Call insert_lfence_before and insert_lfence_after.
96 (OPTION_MLFENCE_AFTER_LOAD): New.
97 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
98 (OPTION_MLFENCE_BEFORE_RET): New.
99 (md_longopts): Add -mlfence-after-load=,
100 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
101 (md_parse_option): Handle -mlfence-after-load=,
102 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
103 (md_show_usage): Display -mlfence-after-load=,
104 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
105 (i386_cons_align): New.
106 * config/tc-i386.h (i386_cons_align): New.
107 (md_cons_align): New.
108 * doc/c-i386.texi: Document -mlfence-after-load=,
109 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
111 2020-03-11 Nick Clifton <nickc@redhat.com>
115 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
116 (DWARF2_FILE_SIZE_NAME): Default to -1.
117 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
119 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
120 (NUM_MD5_BYTES): Define.
121 (struct file entry): Add md5 field.
122 (get_filenum): Delete and replace with...
123 (get_basename): New function.
124 (get_directory_table_entry): New function.
125 (allocate_filenum): New function.
126 (allocate_filename_to_slot): New function.
127 (dwarf2_where): Use new functions.
128 (dwarf2_directive_filename): Add support for extended .file
130 (dwarf2_directive_loc): Allow the use of file number zero with
132 (out_file_list): Rename to...
133 (out_dir_and_file_list): Add DWARF 5 support.
134 (out_debug_line): Emit extra values into the section header for
136 (out_debug_str): Allow for file 0 to be used with DWARF 5.
137 * doc/as.texi (.file): Update the description of this pseudo-op.
138 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
139 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
140 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
141 * NEWS: Mention the new feature.
143 2020-03-10 Alan Modra <amodra@gmail.com>
145 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
146 to avoid signed overflow.
147 * config/tc-mcore.c (md_assemble): Likewise.
148 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
149 * config/tc-nds32.c (SET_ADDEND): Likewise.
150 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
152 2020-03-09 Jan Beulich <jbeulich@suse.com>
154 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
155 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
156 testsuite/gas/i386/avx-intel.d: Adjust expectations.
158 2020-03-07 Alan Modra <amodra@gmail.com>
160 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
163 2020-03-06 Nick Clifton <nickc@redhat.com>
166 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
167 0 if the dwarf_level is 5 or more. Complain if a filename follows
169 * testsuite/gas/elf/dwarf-5-file0.s: New test.
170 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
171 * testsuite/gas/elf/elf.exp: Run the new test.
174 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
175 * doc/as.texi: Fix another typo.
177 2020-03-06 Nick Clifton <nickc@redhat.com>
180 * as.c (dwarf_level): Define.
181 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
182 (parse_args): Add support for the new options.
183 as.h (dwarf_level): Prototype.
184 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
186 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
187 (DWARF2_LINE_VERSION): Remove definition.
188 * doc/as.texi: Document the new options.
190 2020-03-06 Nick Clifton <nickc@redhat.com>
193 * as.c (main): Allow matching input and outputs when they are
196 2020-03-06 Jan Beulich <jbeulich@suse.com>
198 * config/tc-i386.c (match_mem_size): Generalize broadcast special
200 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
201 one of byte/word/dword/qword is set alongside a SIMD register in
202 a template's operand.
204 2020-03-06 Jan Beulich <jbeulich@suse.com>
206 * config/tc-i386.c (match_template): Extend code in logic
207 rejecting certain suffixes in certain modes to also cover mask
208 register use and VecSIB. Drop special casing of broadcast. Skip
209 immediates in the check.
211 2020-03-06 Jan Beulich <jbeulich@suse.com>
213 * config/tc-i386.c (match_template): Fold duplicate code in
214 logic rejecting certain suffixes in certain modes. Drop
217 2020-03-06 Jan Beulich <jbeulich@suse.com>
219 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
220 alongside !norex64 ones.
221 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
222 with both 32- and 64-bit GPR operands.
223 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
224 32- and 64-bit GPR operands.
225 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
226 testsuite/gas/i386/x86-64-avx512bw.d,
227 testsuite/gas/i386/x86-64-avx512f-intel.d,
228 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
230 2020-03-06 Jan Beulich <jbeulich@suse.com>
232 * config/tc-i386.c (md_assemble): Drop use of rex64.
233 (process_suffix): For REX.W for 64-bit CRC32.
235 2020-03-06 Jan Beulich <jbeulich@suse.com>
237 * config/tc-i386.c (i386_addressing_mode): For 32-bit
238 addressing for MPX insns without base/index.
239 * testsuite/gas/i386/mpx-16bit.s,
240 * testsuite/gas/i386/mpx-16bit.d: New.
241 * testsuite/gas/i386/i386.exp: Run new test.
243 2020-03-06 Jan Beulich <jbeulich@suse.com>
245 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
246 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
247 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
248 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
249 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
250 as well as a BSWAP one.
251 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
252 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
253 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
254 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
255 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
256 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
257 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
258 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
259 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
260 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
261 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
262 testsuite/gas/i386/vmx.d: Adjust expectations.
264 2020-03-06 Jan Beulich <jbeulich@suse.com>
266 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
267 from having their operands swapped.
268 * testsuite/gas/i386/waitpkg.s,
269 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
270 3-operand cases as well as testing of 16-bit code generation.
271 * testsuite/gas/i386/waitpkg.d,
272 testsuite/gas/i386/waitpkg-intel.d,
273 testsuite/gas/i386/x86-64-waitpkg.d,
274 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
276 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
278 * config/tc-riscv.c (percent_op_utype): Support the modifier
280 * doc/c-riscv.texi: Add documentation.
281 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
282 modifier %got_pcrel_hi.
283 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
284 * testsuite/gas/riscv/relax-reloc.d: Likewise.
285 * testsuite/gas/riscv/relax-reloc.s: Likewise.
287 * doc/c-riscv.texi (relocation modifiers): Add documentation.
288 (RISC-V-Formats): Update the section name from "Instruction Formats"
289 to "RISC-V Instruction Formats".
291 2020-03-04 Alexandre Oliva <oliva@adacore.com>
293 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
294 detected in a section which does not have at least 4 byte
296 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
297 * testsuite/gas/arm/ldr-t.s: Likewise.
298 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
299 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
300 disassembly, ignoring any NOPs that may have been inserted because
301 of section alignment.
302 * testsuite/gas/arm/ldr-t.d: Likewise.
304 2020-03-04 Jan Beulich <jbeulich@suse.com>
306 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
307 * doc/c-i386.texi: Mention sev_es.
308 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
309 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
311 * testsuite/gas/i386/arch-13-znver1.d,
312 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
314 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
316 * config/tc-i386.c (match_template): Replace ignoresize and
317 defaultsize with mnemonicsize.
318 (process_suffix): Likewise.
320 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
323 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
324 instruction LD IY,(HL).
325 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
326 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
327 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
328 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
330 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
333 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
334 x86-64-default-suffix-avx.
335 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
336 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
337 * testsuite/gas/i386/noreg64.d: Updated.
338 * testsuite/gas/i386/noreg64.l: Likewise.
339 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
340 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
341 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
343 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
346 * config/tc-z80.c (contains_register): Prevent an illegal memory
347 access when checking an expression for a register name.
349 2020-03-03 Alan Modra <amodra@gmail.com>
351 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
354 2020-03-02 Alan Modra <amodra@gmail.com>
356 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
357 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
359 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
360 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
361 (s3_s_score_lcomm): Likewise.
362 * config/tc-score7.c: Similarly.
363 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
365 2020-02-28 YunQiang Su <syq@debian.org>
368 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
369 to handle multi-labels.
370 (has_label_name): New.
372 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
374 * config/tc-arm.c (enum pred_instruction_type): Remove
375 NEUTRAL_IT_NO_VPT_INSN predication type.
376 (cxn_handle_predication): Modify to require condition suffixes.
377 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
378 * testsuite/gas/arm/cde-scalar.s: Update test.
379 * testsuite/gas/arm/cde-warnings.l: Update test.
380 * testsuite/gas/arm/cde-warnings.s: Update test.
382 2020-02-26 Alan Modra <amodra@gmail.com>
384 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
385 N_() on empty string.
387 2020-02-26 Alan Modra <amodra@gmail.com>
389 * read.c (read_a_source_file): Call strncpy with length one
390 less than size of original_case_string.
392 2020-02-26 Alan Modra <amodra@gmail.com>
394 * config/obj-elf.c: Indent labels correctly.
395 * config/obj-macho.c: Likewise.
396 * config/tc-aarch64.c: Likewise.
397 * config/tc-alpha.c: Likewise.
398 * config/tc-arm.c: Likewise.
399 * config/tc-cr16.c: Likewise.
400 * config/tc-crx.c: Likewise.
401 * config/tc-frv.c: Likewise.
402 * config/tc-i386-intel.c: Likewise.
403 * config/tc-i386.c: Likewise.
404 * config/tc-ia64.c: Likewise.
405 * config/tc-mn10200.c: Likewise.
406 * config/tc-mn10300.c: Likewise.
407 * config/tc-nds32.c: Likewise.
408 * config/tc-riscv.c: Likewise.
409 * config/tc-s12z.c: Likewise.
410 * config/tc-xtensa.c: Likewise.
411 * config/tc-z80.c: Likewise.
413 * symbols.c: Likewise.
416 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
418 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
419 we are assembling instruction with CSR. Call riscv_csr_read_only_check
420 after parsing all arguments.
421 (enum csr_insn_type): New enum is used to classify the CSR instruction.
422 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
423 are used to check if we write a read-only CSR by the CSR instruction.
424 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
425 all CSR for the read-only CSR checking.
426 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
427 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
428 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
429 all CSR instructions for the read-only CSR checking.
430 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
431 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
433 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
434 (riscv_opts): Initialize it.
435 (reg_lookup_internal): Check the `riscv_opts.csr_check`
436 before doing the CSR checking.
437 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
438 (md_longopts): Add mcsr-check and mno-csr-check.
439 (md_parse_option): Handle new enum option values.
440 (s_riscv_option): Handle new long options.
441 * doc/c-riscv.texi: Add description for the new .option and assembler
443 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
445 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
447 * config/tc-riscv.c (csr_extra_hash): New.
448 (enum riscv_csr_class): New enum. Used to decide
449 whether or not this CSR is legal in the current ISA string.
450 (struct riscv_csr_extra): New structure to hold all extra information
452 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
453 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
454 Call hash_reg_name to insert CSR address into reg_names_hash.
455 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
456 Decide whether the CSR is valid according to the csr_extra_hash.
457 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
458 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
459 not a boolean. This is same as riscv_init_csr_hash, so keep the
461 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
462 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
463 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
464 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
465 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
466 f-ext CSR are not allowed.
467 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
468 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
469 source file is `priv-reg.s`, and the ISA is rv64if, so the
470 rv32-only CSR are not allowed.
471 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
473 2020-02-21 Alan Modra <amodra@gmail.com>
475 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
476 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
478 2020-02-21 Alan Modra <amodra@gmail.com>
481 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
482 on section size adjustment, instead perform another write if
483 exec header size is larger than section size.
485 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
487 * doc/c-riscv.texi: Add the doc entries for -march-attr/
488 -mno-arch-attr command line options.
490 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
492 * testsuite/gas/riscv/c-add-addi.d: New testcase.
493 * testsuite/gas/riscv/c-add-addi.s: Likewise.
495 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
498 * config/tc-z80.c (md_parse_option): Do not use an underscore
499 prefix for local labels in SDCC compatability mode.
500 (z80_start_line_hook): Remove SDCC dollar label support.
501 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
502 * testsuite/gas/z80/sdcc.s: Likewise.
504 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
507 * config/tc-z80.c: Add -march option.
508 * doc/as.texi: Update Z80 documentation.
509 * doc/c-z80.texi: Likewise.
510 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
511 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
512 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
513 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
514 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
515 * testsuite/gas/z80/gbz80_all.d: Likewise.
516 * testsuite/gas/z80/r800_extra.d: Likewise.
517 * testsuite/gas/z80/r800_ii8.d: Likewise.
518 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
519 * testsuite/gas/z80/sdcc.d: Likewise.
520 * testsuite/gas/z80/z180.d: Likewise.
521 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
522 * testsuite/gas/z80/z80_doc.d: Likewise.
523 * testsuite/gas/z80/z80_ii8.d: Likewise.
524 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
525 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
526 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
527 * testsuite/gas/z80/z80_sli.d: Likewise.
528 * testsuite/gas/z80/z80n_all.d: Likewise.
529 * testsuite/gas/z80/z80n_reloc.d: Likewise.
531 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
533 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
534 with GNU_PROPERTY_X86_FEATURE_2_MMX.
535 * testsuite/gas/i386/i386.exp: Run property-3 and
537 * testsuite/gas/i386/property-3.d: New file.
538 * testsuite/gas/i386/property-3.s: Likewise.
539 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
541 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
543 * config/tc-i386.c (cpu_arch): Add .popcnt.
544 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
545 Add a tab before @samp{.sse4a}.
547 2020-02-17 Jan Beulich <jbeulich@suse.com>
549 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
550 for AddrPrefixOpReg templates. Combine the two pieces of
551 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
554 2020-02-17 Jan Beulich <jbeulich@suse.com>
557 * config/tc-i386.c (md_assemble): Also suppress operand
558 swapping for MONITOR{,X} and MWAIT{,X}.
559 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
560 Add Intel syntax monitor/mwait tests.
561 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
563 *testsuite/gas/i386/sse3-intel.d,
564 testsuite/gas/i386/x86-64-sse3-intel.d: New.
565 * testsuite/gas/i386/i386.exp: Run new tests.
567 2020-02-17 Jan Beulich <jbeulich@suse.com>
570 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
571 [XYZ]MMWord memory operand ambiguity recognition logic (largely
573 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
575 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
576 * testsuite/gas/i386/avx512dq-inval.l,
577 testsuite/gas/i386/inval-avx.l,
578 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
579 * testsuite/gas/i386/avx512vl-ambig.s,
580 testsuite/gas/i386/avx512vl-ambig.l: New.
581 * testsuite/gas/i386/i386.exp: Run new test.
583 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
585 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
587 * doc/c-i386.texi: Document sse4a and nosse4a.
589 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
591 * doc/c-i386.texi: Remove the old movsx and movzx documentation
594 2020-02-14 Jan Beulich <jbeulich@suse.com>
597 * config/tc-i386.c (md_assemble): Move movsx/movzx special
599 (process_suffix): ... here. Consider just the first operand
601 (check_long_reg): Drop opcode 0x63 special case again.
602 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
603 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
604 Move ambiguous operand size tests ...
605 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
606 testsuite/gas/i386/noreg64.s: ... here.
607 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
608 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
609 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
610 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
611 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
612 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
613 testsuite/gas/i386/x86-64-movsxd.d,
614 testsuite/gas/i386/x86-64-movsxd-intel.d,
615 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
617 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
618 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
619 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
620 * testsuite/gas/i386/i386.exp: Run new tests.
622 2020-02-14 Jan Beulich <jbeulich@suse.com>
624 * config/tc-i386.c (process_operands): Also skip segment
625 override prefix emission if it matches an already present one.
626 * testsuite/gas/i386/prefix32.s: Add double segment override
628 * testsuite/gas/i386/prefix32.l: Adjust expectations.
630 2020-02-14 Jan Beulich <jbeulich@suse.com>
632 * config/tc-i386.c (process_operands): Drop ineffectual segment
633 overrides when optimizing.
634 * testsuite/gas/i386/lea-optimize.d: New.
635 * testsuite/gas/i386/i386.exp: Run new test.
637 2020-02-14 Jan Beulich <jbeulich@suse.com>
639 * config/tc-i386.c (process_operands): Also check insn prefix
640 for ineffectual segment override warning. Don't cover possible
641 VEX/EVEX encoded insns there.
642 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
643 testsuite/gas/i386/lea.e: New.
644 * testsuite/gas/i386/i386.exp: Run new test.
646 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
649 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
652 2020-02-13 Fangrui Song <maskray@google.com>
653 H.J. Lu <hongjiu.lu@intel.com>
656 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
657 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
658 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
659 * testsuite/gas/i386/relax-5.d: New file.
660 * testsuite/gas/i386/relax-5.s: Likewise.
661 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
662 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
664 2020-02-13 Jan Beulich <jbeulich@suse.com>
666 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
669 2020-02-12 Jan Beulich <jbeulich@suse.com>
671 * config/tc-i386.c (avx512): New (at file scope), moved from
672 (check_VecOperands): ... here.
673 (process_suffix): Add [XYZ]MMword operand size handling.
674 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
675 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
677 * testsuite/gas/i386/avx512dq-inval.l,
678 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
680 2020-02-12 Jan Beulich <jbeulich@suse.com>
683 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
685 * config/tc-i386-intel.c (i386_intel_operand): Also handle
686 CALL/JMP in O_tbyte_ptr case.
687 * doc/c-i386.texi: Mention far call and full pointer load ISA
689 * testsuite/gas/i386/x86-64-branch-3.s,
690 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
691 * testsuite/gas/i386/x86-64-branch-3.d,
692 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
693 * testsuite/gas/i386/x86-64-branch-5.l,
694 testsuite/gas/i386/x86-64-branch-5.s: New.
695 * testsuite/gas/i386/i386.exp: Run new test.
697 2020-02-12 Jan Beulich <jbeulich@suse.com>
700 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
701 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
703 (check_word_reg): Consistently error on mismatching register
705 * testsuite/gas/i386/general.s: Replace dword GPR with word one
706 for movw. Replace suffix / GPR for orb.
707 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
708 byte GPRs as well as ones for inb/outb with a word accumulator.
709 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
710 testsuite/gas/i386/inval.l: Adjust expectations.
712 2020-02-12 Jan Beulich <jbeulich@suse.com>
714 * config/tc-i386.c (operand_type_register_match): Also fall
715 through initial two if()-s when the template allows for a GPR
716 operand. Adjust comment.
718 2020-02-11 Jan Beulich <jbeulich@suse.com>
720 (struct _i386_insn): New field "short_form".
721 (optimize_encoding): Drop setting of shortform field.
722 (process_suffix): Set i.short_form. Replace shortform use.
723 (process_operands): Replace shortform use.
725 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
727 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
728 loop initial declaration.
730 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
732 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
733 instructions that can have 5 arguments.
734 (enum operand_parse_code): Add new operands.
735 (parse_operands): Account for new operands.
737 (enum neon_shape_el): Introduce P suffixes for coprocessor.
738 (neon_select_shape): Account for P suffix.
739 (LOW1): Move macro to global position.
740 (HI4): Move macro to global position.
741 (vcx_assign_vec_d): New.
742 (vcx_assign_vec_m): New.
743 (vcx_assign_vec_n): New.
744 (enum vcx_reg_type): New.
745 (vcx_get_reg_type): New.
748 (vcx_handle_shape): New.
749 (vcx_ensure_register_in_range): New.
750 (vcx_handle_register_arguments): New.
751 (vcx_handle_insn_block): New.
752 (vcx_handle_common_checks): New.
756 * testsuite/gas/arm/cde-missing-fp.d: New test.
757 * testsuite/gas/arm/cde-missing-fp.l: New test.
758 * testsuite/gas/arm/cde-missing-mve.d: New test.
759 * testsuite/gas/arm/cde-missing-mve.l: New test.
760 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
761 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
762 * testsuite/gas/arm/cde-mve.s: New test.
763 * testsuite/gas/arm/cde-warnings.l:
764 * testsuite/gas/arm/cde-warnings.s:
765 * testsuite/gas/arm/cde.d:
766 * testsuite/gas/arm/cde.s:
768 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
769 Matthew Malcomson <matthew.malcomson@arm.com>
771 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
772 CDE coprocessor that can be enabled.
773 (enum pred_instruction_type): New pred type.
774 (BAD_NO_VPT): New error message.
775 (BAD_CDE): New error message.
776 (BAD_CDE_COPROC): New error message.
777 (enum operand_parse_code): Add new immediate operands.
778 (parse_operands): Account for new immediate operands.
779 (check_cde_operand): New.
780 (cde_coproc_enabled): New.
781 (cde_coproc_pos): New.
782 (cde_handle_coproc): New.
783 (cxn_handle_predication): New.
784 (do_custom_instruction_1): New.
785 (do_custom_instruction_2): New.
786 (do_custom_instruction_3): New.
799 (handle_pred_state): Define new IT block behaviour.
800 (insns): Add newn CX*{,d}{,a} instructions.
801 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
802 Define new cdecp extension strings.
803 * doc/c-arm.texi: Document new cdecp extension arguments.
804 * testsuite/gas/arm/cde-scalar.d: New test.
805 * testsuite/gas/arm/cde-scalar.s: New test.
806 * testsuite/gas/arm/cde-warnings.d: New test.
807 * testsuite/gas/arm/cde-warnings.l: New test.
808 * testsuite/gas/arm/cde-warnings.s: New test.
809 * testsuite/gas/arm/cde.d: New test.
810 * testsuite/gas/arm/cde.s: New test.
812 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
815 * config/tc-i386.c (intel64): Renamed to ...
817 (match_template): Accept Intel64 only instruction by default.
818 (i386_displacement): Updated.
819 (md_parse_option): Updated.
820 * c-i386.texi: Update -mamd64/-mintel64 documentation.
821 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
822 -mamd64 to x86-64-sysenter-amd.
823 * testsuite/gas/i386/x86-64-sysenter.d: New file.
825 2020-02-10 Alan Modra <amodra@gmail.com>
827 * config/obj-elf.c (obj_elf_change_section): Error for section
828 type, attr or entsize changes in assembly.
829 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
830 * testsuite/gas/elf/section5.l: Update.
832 2020-02-10 Alan Modra <amodra@gmail.com>
834 * output-file.c (output_file_close): Do a normal close when
835 flag_always_generate_output.
836 * write.c (write_object_file): Don't stop output when
837 flag_always_generate_output.
839 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
842 * config/tc-z80.c: Add -gbz80 command line option to generate code
843 for the GameBoy Z80. Add support for generating DWARF.
844 * config/tc-z80.h: Add support for DWARF debug information
846 * doc/c-z80.texi: Document new command line option.
847 * testsuite/gas/z80/gbz80_all.d: New file.
848 * testsuite/gas/z80/gbz80_all.s: New file.
849 * testsuite/gas/z80/z80.exp: Run the new tests.
850 * testsuite/gas/z80/z80n_all.d: New file.
851 * testsuite/gas/z80/z80n_all.s: New file.
852 * testsuite/gas/z80/z80n_reloc.d: New file.
854 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
857 * config/obj-elf.c (get_section): Also check
858 linked_to_symbol_name.
859 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
860 (obj_elf_parse_section_letters): Handle the 'o' flag.
861 (build_group_lists): Renamed to ...
862 (build_additional_section_info): This. Set elf_linked_to_section
863 from map_head.linked_to_symbol_name.
864 (elf_adjust_symtab): Updated.
865 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
866 * doc/as.texi: Document the 'o' flag.
867 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
868 * testsuite/gas/elf/section18.d: New file.
869 * testsuite/gas/elf/section18.s: Likewise.
870 * testsuite/gas/elf/section19.d: Likewise.
871 * testsuite/gas/elf/section19.s: Likewise.
872 * testsuite/gas/elf/section20.d: Likewise.
873 * testsuite/gas/elf/section20.s: Likewise.
874 * testsuite/gas/elf/section21.d: Likewise.
875 * testsuite/gas/elf/section21.l: Likewise.
876 * testsuite/gas/elf/section21.s: Likewise.
878 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
880 * NEWS: Mention x86 assembler options to align branches for
883 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
885 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
886 only for ELF targets.
887 * testsuite/gas/i386/unique.d: Don't xfail.
888 * testsuite/gas/i386/x86-64-unique.d: Likewise.
890 2020-02-06 Alan Modra <amodra@gmail.com>
892 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
893 * testsuite/gas/i386/x86-64-unique.d: Likewise.
895 2020-02-06 Alan Modra <amodra@gmail.com>
897 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
898 xfail, and rename test.
899 * testsuite/gas/elf/section12b.d: Likewise.
900 * testsuite/gas/elf/section16a.d: Likewise.
901 * testsuite/gas/elf/section16b.d: Likewise.
903 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
906 * config/obj-elf.c (section_match): Removed.
907 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
909 (obj_elf_change_section): Replace info and group_name arguments
910 with match_p. Also update the section ID and flags from match_p.
911 (obj_elf_section): Handle "unique,N". Update call to
912 obj_elf_change_section.
913 * config/obj-elf.h (elf_section_match): New.
914 (obj_elf_change_section): Updated.
915 * config/tc-arm.c (start_unwind_section): Update call to
916 obj_elf_change_section.
917 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
918 * config/tc-microblaze.c (microblaze_s_data): Likewise.
919 (microblaze_s_sdata): Likewise.
920 (microblaze_s_rdata): Likewise.
921 (microblaze_s_bss): Likewise.
922 * config/tc-mips.c (s_change_section): Likewise.
923 * config/tc-msp430.c (msp430_profiler): Likewise.
924 * config/tc-rx.c (parse_rx_section): Likewise.
925 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
926 * doc/as.texi: Document "unique,N" in .section directive.
927 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
928 * testsuite/gas/elf/section15.d: New file.
929 * testsuite/gas/elf/section15.s: Likewise.
930 * testsuite/gas/elf/section16.s: Likewise.
931 * testsuite/gas/elf/section16a.d: Likewise.
932 * testsuite/gas/elf/section16b.d: Likewise.
933 * testsuite/gas/elf/section17.d: Likewise.
934 * testsuite/gas/elf/section17.l: Likewise.
935 * testsuite/gas/elf/section17.s: Likewise.
936 * testsuite/gas/i386/unique.d: Likewise.
937 * testsuite/gas/i386/unique.s: Likewise.
938 * testsuite/gas/i386/x86-64-unique.d: Likewise.
939 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
941 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
943 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
945 2020-02-01 Anthony Green <green@moxielogic.com>
947 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
949 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
951 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
954 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
957 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
958 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
960 * testsuite/gas/arm/mve_dsp.d: New test.
962 2020-01-31 Nick Clifton <nickc@redhat.com>
964 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
965 rather than BFD_RELOC_NONE.
967 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
969 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
970 to support VLDMIA instruction for MVE.
971 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
973 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
975 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
977 * testsuite/gas/arm/mve-ldst.d: New test.
978 * testsuite/gas/arm/mve-ldst.s: Likewise.
980 2020-01-31 Nick Clifton <nickc@redhat.com>
982 * po/fr.po: Updated French translation.
983 * po/ru.po: Updated Russian translation.
985 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
987 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
989 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
990 * testsuite/gas/aarch64/sve-movprfx_28.d,
991 * testsuite/gas/aarch64/sve-movprfx_28.l,
992 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
994 2020-01-30 Jan Beulich <jbeulich@suse.com>
996 * config/tc-i386.c (output_disp): Tighten base_opcode check.
997 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
998 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1001 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1003 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1004 * testsuite/gas/bpf/alu-be.d: Likewise.
1005 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1006 * testsuite/gas/bpf/alu32-be.d: Likewise.
1008 2020-01-30 Jan Beulich <jbeulich@suse.com>
1010 * testsuite/gas/i386/x86-64-branch-2.s,
1011 testsuite/gas/i386/x86-64-branch-4.s,
1012 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1013 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1014 testsuite/gas/i386/x86-64-branch-2.d,
1015 testsuite/gas/i386/x86-64-branch-4.l,
1016 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1018 2020-01-30 Jan Beulich <jbeulich@suse.com>
1020 * config/tc-i386.c (process_suffix): .
1021 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1022 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1024 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1026 testsuite/gas/i386/x86_64.s: Add RETF cases.
1027 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1028 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1029 testsuite/gas/i386/x86-64-opcode.d,
1030 testsuite/gas/i386/x86-64-suffix-intel.d,
1031 testsuite/gas/i386/x86-64-suffix.d,
1032 testsuite/gas/i386/x86_64-intel.d
1033 testsuite/gas/i386/x86_64.d: Adjust expectations.
1034 * testsuite/gas/i386/x86-64-suffix.e,
1035 testsuite/gas/i386/x86_64.e: New.
1037 2020-01-30 Jan Beulich <jbeulich@suse.com>
1039 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1042 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1045 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1047 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1048 differences. Document movslq and movsxd.
1049 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1050 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1051 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1052 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1053 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1054 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1055 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1056 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1057 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1058 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1059 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1061 2020-01-27 Alan Modra <amodra@gmail.com>
1063 * testsuite/gas/all/gas.exp: Replace case statements with switch
1065 * testsuite/gas/elf/elf.exp: Likewise.
1066 * testsuite/gas/macros/macros.exp: Likewise.
1067 * testsuite/lib/gas-defs.exp: Likewise.
1069 2020-01-27 Tamar Christina <tamar.christina@arm.com>
1072 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1073 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1075 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1077 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1078 s exts must be known, so rename *ok* to *fail*.
1079 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1080 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1081 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1083 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1084 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1086 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1089 * config/tc-i386.c (check_long_reg): Always disallow double word
1090 suffix in mnemonic with word general register.
1091 * testsuite/gas/i386/general.s: Replace word general register
1092 with double word general register for movl.
1093 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1095 * testsuite/gas/i386/general.l: Updated.
1096 * testsuite/gas/i386/inval.l: Likewise.
1098 2020-01-22 Alan Modra <amodra@gmail.com>
1100 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1101 __tls_get_addr_desc and __tls_get_addr_opt.
1103 2020-01-21 Jan Beulich <jbeulich@suse.com>
1105 * testsuite/gas/i386/inval-crc32.s,
1106 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1107 * testsuite/gas/i386/inval-crc32.l,
1108 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1110 2020-01-21 Jan Beulich <jbeulich@suse.com>
1112 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1113 generic code path. Deal with No_lSuf being set in a template.
1114 * testsuite/gas/i386/inval-crc32.l,
1115 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1116 instead of error(s) when operand size is ambiguous.
1117 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1118 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1119 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1120 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1121 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1122 Adjust expectations.
1124 2020-01-21 Jan Beulich <jbeulich@suse.com>
1126 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1127 and an intel_syntax check. Re-write lack-of-suffix processing
1129 * doc/c-i386.texi: Document operand size defaults for suffix-
1130 less AT&T syntax insns.
1131 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1132 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1133 testsuite/gas/i386/x86-64-avx-scalar.s,
1134 testsuite/gas/i386/x86-64-avx.s,
1135 testsuite/gas/i386/x86-64-bundle.s,
1136 testsuite/gas/i386/x86-64-intel64.s,
1137 testsuite/gas/i386/x86-64-lock-1.s,
1138 testsuite/gas/i386/x86-64-opcode.s,
1139 testsuite/gas/i386/x86-64-sse2avx.s,
1140 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1141 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1142 testsuite/gas/i386/x86-64-nops.s,
1143 testsuite/gas/i386/x86-64-ptwrite.s,
1144 testsuite/gas/i386/x86-64-simd.s,
1145 testsuite/gas/i386/x86-64-sse-noavx.s,
1146 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1148 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1149 testsuite/gas/i386/noreg64.s: Add further tests.
1150 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1151 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1152 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1153 testsuite/gas/i386/sse-noavx.d,
1154 testsuite/gas/i386/x86-64-intel64.d,
1155 testsuite/gas/i386/x86-64-nops.d,
1156 testsuite/gas/i386/x86-64-opcode.d,
1157 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1158 testsuite/gas/i386/x86-64-ptwrite.d,
1159 testsuite/gas/i386/x86-64-simd-intel.d,
1160 testsuite/gas/i386/x86-64-simd-suffix.d,
1161 testsuite/gas/i386/x86-64-simd.d,
1162 testsuite/gas/i386/x86-64-sse-noavx.d
1163 testsuite/gas/i386/x86-64-suffix.d,
1164 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1165 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1166 testsuite/gas/i386/noreg64.l: New.
1167 * testsuite/gas/i386/i386.exp: Run new tests.
1169 2020-01-21 Jan Beulich <jbeulich@suse.com>
1171 * testsuite/gas/i386/avx512_bf16_vl.s,
1172 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1173 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1174 broadcast forms of VCVTNEPS2BF16.
1175 * testsuite/gas/i386/avx512_bf16_vl.d,
1176 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1178 2020-01-20 Nick Clifton <nickc@redhat.com>
1180 * po/uk.po: Updated Ukranian translation.
1182 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1185 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1186 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1188 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1189 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1190 R_X86_64_GOTPC32_TLSDESC relocation.
1192 2020-01-18 Nick Clifton <nickc@redhat.com>
1194 * configure: Regenerate.
1195 * po/gas.pot: Regenerate.
1197 2020-01-18 Nick Clifton <nickc@redhat.com>
1199 Binutils 2.34 branch created.
1201 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1203 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1204 with vex_encoding_vex.
1205 (parse_insn): Likewise.
1206 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1207 and {vex3} documentation.
1208 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1210 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1212 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1215 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1216 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1217 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1218 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1219 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1220 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1222 2020-01-16 Jan Beulich <jbeulich@suse.com>
1224 * config/tc-i386.c (match_template): Drop found_cpu_match local
1227 2020-01-16 Jan Beulich <jbeulich@suse.com>
1229 * testsuite/gas/i386/avx512dq-inval.l,
1230 testsuite/gas/i386/avx512dq-inval.s: New.
1231 * testsuite/gas/i386/i386.exp: Run new test.
1233 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1235 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1236 relocations when the target is 430X, except when extracting part of an
1238 (msp430_srcoperand): Adjust comment.
1239 Initialize the expp member of the msp430_operand_s struct as
1241 (msp430_dstoperand): Likewise.
1242 * testsuite/gas/msp430/msp430.exp: Run new test.
1243 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1244 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1246 2020-01-15 Alan Modra <amodra@gmail.com>
1248 * configure.tgt: Add sparc-*-freebsd case.
1250 2020-01-14 Lili Cui <lili.cui@intel.com>
1252 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1253 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1254 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1255 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1256 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1257 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1258 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1259 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1260 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1261 * testsuite/gas/i386/align-branch-5.d: Likewise.
1262 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1263 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1264 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1265 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1266 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1267 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1268 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1269 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1270 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1271 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1272 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1273 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1275 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1278 * config/tc-z80.c: Add support for half precision, single
1279 precision and double precision floating point values.
1280 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1281 * doc/as.texi: Add new z80 command line options.
1282 * doc/c-z80.texi: Document new z80 command line options.
1283 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1284 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1285 * testsuite/gas/z80/z80.exp: Run the new test.
1286 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1287 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1288 * testsuite/gas/z80/strings.d: Update expected output.
1290 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1292 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1295 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1297 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1299 * config/tc-arc.h: Add header if/defs.
1300 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1302 2020-01-13 Alan Modra <amodra@gmail.com>
1304 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1306 2020-01-13 Alan Modra <amodra@gmail.com>
1308 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1311 2020-01-10 Alan Modra <amodra@gmail.com>
1313 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1314 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1316 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1319 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1321 (emit_ld_r_r): Likewise.
1322 (emit_ld_rr_m): Likewise.
1323 (emit_ld_rr_nn): Likewise.
1325 2020-01-09 Jan Beulich <jbeulich@suse.com>
1327 * config/tc-i386.c (optimize_encoding): Add
1328 is_any_vex_encoding() invocations. Drop respective
1329 i.tm.extension_opcode == None checks.
1331 2020-01-09 Jan Beulich <jbeulich@suse.com>
1333 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1334 REX transformations. Correct comment indentation.
1336 2020-01-09 Jan Beulich <jbeulich@suse.com>
1338 * config/tc-i386.c (optimize_encoding): Generalize register
1339 transformation for TEST optimization.
1341 2020-01-09 Jan Beulich <jbeulich@suse.com>
1343 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1344 testsuite/gas/i386/x86-64-sysenter-amd.d,
1345 testsuite/gas/i386/x86-64-sysenter-amd.l,
1346 testsuite/gas/i386/x86-64-sysenter-intel.d,
1347 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1348 * testsuite/gas/i386/i386.exp: Run new tests.
1350 2020-01-08 Nick Clifton <nickc@redhat.com>
1353 * doc/as.texi (Align): Document the fact that all arguments can be
1356 (P2align): Likewise.
1358 2020-01-08 Nick Clifton <nickc@redhat.com>
1361 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1362 already defined as a different symbol type.
1363 * testsuite/gas/elf/pr14891.s: New test source file.
1364 * testsuite/gas/elf/pr14891.d: New test driver.
1365 * testsuite/gas/elf/pr14891.s: New test expected error output.
1366 * testsuite/gas/elf/elf.exp: Run the new test.
1368 2020-01-08 Alan Modra <amodra@gmail.com>
1370 * config/tc-z8k.c (md_begin): Make idx unsigned.
1371 (get_specific): Likewise for this_index.
1373 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1375 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1376 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1377 (md_operand): Set X_md to absent.
1378 (arc_parse_name): Check for X_md.
1380 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1383 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1384 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1386 * read.c (next_char_of_string): Likewise.
1387 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1388 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1390 2020-01-03 Nick Clifton <nickc@redhat.com>
1392 * po/sv.po: Updated Swedish translation.
1394 2020-01-03 Jan Beulich <jbeulich@suse.com>
1396 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1397 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1399 2020-01-03 Jan Beulich <jbeulich@suse.com>
1401 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1402 by-element usdot. Add 64-bit form tests for by-element sudot.
1403 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1405 2020-01-03 Jan Beulich <jbeulich@suse.com>
1407 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1408 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1410 2020-01-03 Jan Beulich <jbeulich@suse.com>
1412 * testsuite/gas/aarch64/f64mm.d,
1413 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1415 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1417 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1418 support for assembler code generated by SDCC. Add new relocation
1419 types. Add z80-elf target support.
1420 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1421 labels. Local labels starts from ".L".
1422 * NEWS: Mention the new support.
1423 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1424 * testsuite/gas/all/fwdexp.s: Likewise.
1425 * testsuite/gas/all/cond.l: Likewise.
1426 * testsuite/gas/all/cond.s: Likewise.
1427 * testsuite/gas/all/fwdexp.d: Likewise.
1428 * testsuite/gas/all/fwdexp.s: Likewise.
1429 * testsuite/gas/elf/section2.e-mips: Likewise.
1430 * testsuite/gas/elf/section2.l: Likewise.
1431 * testsuite/gas/elf/section2.s: Likewise.
1432 * testsuite/gas/macros/app1.d: Likewise.
1433 * testsuite/gas/macros/app1.s: Likewise.
1434 * testsuite/gas/macros/app2.d: Likewise.
1435 * testsuite/gas/macros/app2.s: Likewise.
1436 * testsuite/gas/macros/app3.d: Likewise.
1437 * testsuite/gas/macros/app3.s: Likewise.
1438 * testsuite/gas/macros/app4.d: Likewise.
1439 * testsuite/gas/macros/app4.s: Likewise.
1440 * testsuite/gas/macros/app4b.s: Likewise.
1441 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1442 * testsuite/gas/z80/z80.exp: Add new tests
1443 * testsuite/gas/z80/dollar.d: New file.
1444 * testsuite/gas/z80/dollar.s: New file.
1445 * testsuite/gas/z80/ez80_adl_all.d: New file.
1446 * testsuite/gas/z80/ez80_adl_all.s: New file.
1447 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1448 * testsuite/gas/z80/ez80_isuf.s: New file.
1449 * testsuite/gas/z80/ez80_z80_all.d: New file.
1450 * testsuite/gas/z80/ez80_z80_all.s: New file.
1451 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1452 * testsuite/gas/z80/r800_extra.d: New file.
1453 * testsuite/gas/z80/r800_extra.s: New file.
1454 * testsuite/gas/z80/r800_ii8.d: New file.
1455 * testsuite/gas/z80/r800_z80_doc.d: New file.
1456 * testsuite/gas/z80/z180.d: New file.
1457 * testsuite/gas/z80/z180.s: New file.
1458 * testsuite/gas/z80/z180_z80_doc.d: New file.
1459 * testsuite/gas/z80/z80_doc.d: New file.
1460 * testsuite/gas/z80/z80_doc.s: New file.
1461 * testsuite/gas/z80/z80_ii8.d: New file.
1462 * testsuite/gas/z80/z80_ii8.s: New file.
1463 * testsuite/gas/z80/z80_in_f_c.d: New file.
1464 * testsuite/gas/z80/z80_in_f_c.s: New file.
1465 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1466 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1467 * testsuite/gas/z80/z80_out_c_0.d: New file.
1468 * testsuite/gas/z80/z80_out_c_0.s: New file.
1469 * testsuite/gas/z80/z80_reloc.d: New file.
1470 * testsuite/gas/z80/z80_reloc.s: New file.
1471 * testsuite/gas/z80/z80_sli.d: New file.
1472 * testsuite/gas/z80/z80_sli.s: New file.
1474 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1476 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1479 2020-01-01 Alan Modra <amodra@gmail.com>
1481 Update year range in copyright notice of all files.
1483 For older changes see ChangeLog-2019
1485 Copyright (C) 2020 Free Software Foundation, Inc.
1487 Copying and distribution of this file, with or without modification,
1488 are permitted in any medium without royalty provided the copyright
1489 notice and this notice are preserved.
1495 version-control: never