1 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
5 * NEWS: Mention .symver extension.
6 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
8 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
9 add a version name. Add local, hidden and remove visibility
11 (elf_frob_symbol): Handle the list of version names. Update the
12 original symbol to local, hidden or remove it from the symbol
14 (elf_frob_file_before_adjust): Handle the list of version names.
15 * config/obj-elf.h (elf_visibility): New.
16 (elf_versioned_name_list): Likewise.
17 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
18 and visibility. Change versioned_name pointer to struct
19 elf_versioned_name_list.
20 * doc/as.texi: Update .symver directive.
21 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
23 * testsuite/gas/symver/symver6.d: New file.
24 * testsuite/gas/symver/symver7.d: Likewise.
25 * testsuite/gas/symver/symver7.s: Likewise.
26 * testsuite/gas/symver/symver8.d: Likewise.
27 * testsuite/gas/symver/symver8.s: Likewise.
28 * testsuite/gas/symver/symver9.s: Likewise.
29 * testsuite/gas/symver/symver9a.d: Likewise.
30 * testsuite/gas/symver/symver9b.d: Likewise.
31 * testsuite/gas/symver/symver10.s: Likewise.
32 * testsuite/gas/symver/symver10a.d: Likewise.
33 * testsuite/gas/symver/symver10b.d: Likewise.
34 * testsuite/gas/symver/symver11.d: Likewise.
35 * testsuite/gas/symver/symver11.s: Likewise.
36 * testsuite/gas/symver/symver12.d: Likewise.
37 * testsuite/gas/symver/symver12.s: Likewise.
38 * testsuite/gas/symver/symver13.d: Likewise.
39 * testsuite/gas/symver/symver13.s: Likewise.
40 * testsuite/gas/symver/symver14.d: Likewise.
41 * testsuite/gas/symver/symver14.l: Likewise.
42 * testsuite/gas/symver/symver15.d: Likewise.
43 * testsuite/gas/symver/symver15.l: Likewise.
44 * testsuite/gas/symver/symver6.l: Removed.
45 * testsuite/gas/symver/symver6.s: Updated.
47 2020-04-20 Sudakshina Das <sudi.das@arm.com>
49 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
51 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
52 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
53 * testsuite/gas/aarch64/system.d: Update.
55 2020-04-20 Sudakshina Das <sudi.das@arm.com>
57 * testsuite/gas/aarch64/bti.d: Update -march option.
58 * testsuite/gas/aarch64/illegal-bti.d: Remove.
59 * testsuite/gas/aarch64/illegal-bti.l: Remove.
60 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
61 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
63 2020-04-17 Alan Modra <amodra@gmail.com>
65 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
67 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
68 Nick Clifton <nickc@redhat.com>
71 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
73 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
75 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
76 targets running this test.
78 2020-02-16 David Faust <david.faust@oracle.com>
80 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
81 * testsuite/gas/bpf/jump32.s: New file.
82 * testsuite/gas/bpf/jump32.d: Likewise.
84 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
86 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
89 2020-04-08 Gunther Nikl <gnikl@justmail.de>
91 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
92 (md_pcrel_from): Remove prototytpe.
93 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
95 (md_pcrel_from_section): Remove duplicate prototype.
96 * tc.h (md_pcrel_from_section): Add prototype.
97 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
98 * config/tc-arc.h (md_pcrel_from_section): Likewise.
99 * config/tc-arm.h (md_pcrel_from_section): Likewise.
100 * config/tc-avr.h (md_pcrel_from_section): Likewise.
101 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
102 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
103 * config/tc-csky.h (md_pcrel_from_section): Likewise.
104 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
105 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
106 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
107 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
108 * config/tc-frv.h (md_pcrel_from_section): Likewise.
109 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
110 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
111 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
112 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
113 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
114 * config/tc-mep.h (md_pcrel_from_section): Likewise.
115 * config/tc-metag.h (md_pcrel_from_section): Likewise.
116 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
117 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
118 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
119 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
120 * config/tc-mt.h (md_pcrel_from_section): Likewise.
121 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
122 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
123 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
124 * config/tc-rx.h (md_pcrel_from_section): Likewise.
125 * config/tc-s390.h (md_pcrel_from_section): Likewise.
126 * config/tc-sh.h (md_pcrel_from_section): Likewise.
127 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
128 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
129 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
130 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
131 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
132 md_apply_fix3): Delete prototypes.
134 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
136 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
139 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
141 * doc/c-z80.texi: Fix @xref warnings.
143 2020-04-07 Lili Cui <lili.cui@intel.com>
145 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
146 (cpu_noarch): Likewise.
147 * doc/c-i386.texi: Document TSXLDTRK.
148 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
149 * testsuite/gas/i386/tsxldtrk.d: Likewise.
150 * testsuite/gas/i386/tsxldtrk.s: Likewise.
151 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
153 2020-04-02 Lili Cui <lili.cui@intel.com>
155 * config/tc-i386.c (cpu_arch): Add .serialize.
156 (cpu_noarch): Likewise.
157 * doc/c-i386.texi: Document serialize.
158 * testsuite/gas/i386/i386.exp: Run serialize tests
159 * testsuite/gas/i386/serialize.d: Likewise.
160 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
161 * testsuite/gas/i386/serialize.s: Likewise.
163 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
165 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
166 * testsuite/gas/elf/section12b.d: Likewise.
167 * testsuite/gas/elf/section16a.d: Likewise.
168 * testsuite/gas/elf/section16b.d: Likewise.
170 2020-04-02 Gunther Nikl <gnikl@justmail.de>
172 * config/tc-m68k.c (m68k_ip): Fix range check for index register
173 with a suppressed address register.
175 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
178 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
179 * testsuite/gas/i386/localpic.s: Add a test for relocation
180 against local absolute symbol.
181 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
182 * testsuite/gas/i386/localpic.d: Updated.
183 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
184 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
186 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
189 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
190 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
191 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
192 testsuite/gas/i386/x86-64-jump.d.
193 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
194 Incorporate changes to
195 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
196 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
197 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
198 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
199 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
201 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
205 * dwarf2dbg.c: Do not include "bignum.h".
207 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
209 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
210 * testsuite/gas/riscv/alias-csr.s: Likewise.
211 * testsuite/gas/riscv/no-aliases-csr.d: Move this
212 to priv-reg-pseudo-noalias.
213 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
214 * testsuite/gas/riscv/bad-csr.l: Likewise.
215 * testsuite/gas/riscv/bad-csr.s: Likewise.
216 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
217 * testsuite/gas/riscv/satp.s: Likewise.
218 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
219 csr instruction, including alias-csr testcase.
220 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
221 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
222 pseudo instruction with objdump -Mno-aliases.
223 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
224 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
225 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
226 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
227 * testsuite/gas/riscv/priv-reg.s: Likewise.
228 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
229 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
230 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
232 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
234 * config/obj-coff.c (obj_coff_section): Set the bss flag on
235 sections with the "b" attribute.
237 2020-03-22 Alan Modra <amodra@gmail.com>
239 * testsuite/gas/s12z/truncated.d: Update expected output.
241 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
244 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
245 * doc/c-z80.texi: Update documentation.
247 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
252 Fix disassembling ED+A4/AC/B4/BC opcodes.
253 Fix assembling lines containing colonless label and instruction
254 with first operand inside parentheses.
255 Fix registration of unsupported by target CPU registers.
256 * config/tc-z80.c: See above.
257 * config/tc-z80.h: See above.
258 * testsuite/gas/z80/colonless.d: Update test.
259 * testsuite/gas/z80/colonless.s: Likewise.
260 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
261 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
262 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
263 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
264 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
265 * testsuite/gas/z80/unsup_regs.s: Likewise.
266 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
267 * testsuite/gas/z80/z80.exp: Likewise.
268 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
269 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
270 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
272 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
275 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
276 (parse_operands): Handle new operand codes.
277 (do_neon_dyadic_long): Make shape check accept the scalar variants.
278 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
279 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
280 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
281 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
282 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
283 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
284 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
286 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
288 * NEWS: Mention x86 assembler options for CVE-2020-0551.
290 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
292 * testsuite/gas/i386/i386.exp: Run new tests.
293 * testsuite/gas/i386/lfence-byte.d: New file.
294 * testsuite/gas/i386/lfence-byte.e: Likewise.
295 * testsuite/gas/i386/lfence-byte.s: Likewise.
296 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
297 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
298 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
299 * testsuite/gas/i386/lfence-indbr.e: Likewise.
300 * testsuite/gas/i386/lfence-indbr.s: Likewise.
301 * testsuite/gas/i386/lfence-load.d: Likewise.
302 * testsuite/gas/i386/lfence-load.s: Likewise.
303 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
304 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
305 * testsuite/gas/i386/lfence-ret.s: Likewise.
306 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
307 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
308 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
309 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
310 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
311 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
312 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
313 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
314 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
315 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
316 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
317 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
319 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
321 * config/tc-i386.c (lfence_after_load): New.
322 (lfence_before_indirect_branch_kind): New.
323 (lfence_before_indirect_branch): New.
324 (lfence_before_ret_kind): New.
325 (lfence_before_ret): New.
328 (insert_lfence_after): New.
329 (insert_lfence_before): New.
330 (md_assemble): Call insert_lfence_before and insert_lfence_after.
332 (OPTION_MLFENCE_AFTER_LOAD): New.
333 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
334 (OPTION_MLFENCE_BEFORE_RET): New.
335 (md_longopts): Add -mlfence-after-load=,
336 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
337 (md_parse_option): Handle -mlfence-after-load=,
338 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
339 (md_show_usage): Display -mlfence-after-load=,
340 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
341 (i386_cons_align): New.
342 * config/tc-i386.h (i386_cons_align): New.
343 (md_cons_align): New.
344 * doc/c-i386.texi: Document -mlfence-after-load=,
345 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
347 2020-03-11 Nick Clifton <nickc@redhat.com>
351 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
352 (DWARF2_FILE_SIZE_NAME): Default to -1.
353 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
355 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
356 (NUM_MD5_BYTES): Define.
357 (struct file entry): Add md5 field.
358 (get_filenum): Delete and replace with...
359 (get_basename): New function.
360 (get_directory_table_entry): New function.
361 (allocate_filenum): New function.
362 (allocate_filename_to_slot): New function.
363 (dwarf2_where): Use new functions.
364 (dwarf2_directive_filename): Add support for extended .file
366 (dwarf2_directive_loc): Allow the use of file number zero with
368 (out_file_list): Rename to...
369 (out_dir_and_file_list): Add DWARF 5 support.
370 (out_debug_line): Emit extra values into the section header for
372 (out_debug_str): Allow for file 0 to be used with DWARF 5.
373 * doc/as.texi (.file): Update the description of this pseudo-op.
374 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
375 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
376 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
377 * NEWS: Mention the new feature.
379 2020-03-10 Alan Modra <amodra@gmail.com>
381 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
382 to avoid signed overflow.
383 * config/tc-mcore.c (md_assemble): Likewise.
384 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
385 * config/tc-nds32.c (SET_ADDEND): Likewise.
386 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
388 2020-03-09 Jan Beulich <jbeulich@suse.com>
390 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
391 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
392 testsuite/gas/i386/avx-intel.d: Adjust expectations.
394 2020-03-07 Alan Modra <amodra@gmail.com>
396 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
399 2020-03-06 Nick Clifton <nickc@redhat.com>
402 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
403 0 if the dwarf_level is 5 or more. Complain if a filename follows
405 * testsuite/gas/elf/dwarf-5-file0.s: New test.
406 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
407 * testsuite/gas/elf/elf.exp: Run the new test.
410 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
411 * doc/as.texi: Fix another typo.
413 2020-03-06 Nick Clifton <nickc@redhat.com>
416 * as.c (dwarf_level): Define.
417 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
418 (parse_args): Add support for the new options.
419 as.h (dwarf_level): Prototype.
420 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
422 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
423 (DWARF2_LINE_VERSION): Remove definition.
424 * doc/as.texi: Document the new options.
426 2020-03-06 Nick Clifton <nickc@redhat.com>
429 * as.c (main): Allow matching input and outputs when they are
432 2020-03-06 Jan Beulich <jbeulich@suse.com>
434 * config/tc-i386.c (match_mem_size): Generalize broadcast special
436 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
437 one of byte/word/dword/qword is set alongside a SIMD register in
438 a template's operand.
440 2020-03-06 Jan Beulich <jbeulich@suse.com>
442 * config/tc-i386.c (match_template): Extend code in logic
443 rejecting certain suffixes in certain modes to also cover mask
444 register use and VecSIB. Drop special casing of broadcast. Skip
445 immediates in the check.
447 2020-03-06 Jan Beulich <jbeulich@suse.com>
449 * config/tc-i386.c (match_template): Fold duplicate code in
450 logic rejecting certain suffixes in certain modes. Drop
453 2020-03-06 Jan Beulich <jbeulich@suse.com>
455 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
456 alongside !norex64 ones.
457 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
458 with both 32- and 64-bit GPR operands.
459 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
460 32- and 64-bit GPR operands.
461 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
462 testsuite/gas/i386/x86-64-avx512bw.d,
463 testsuite/gas/i386/x86-64-avx512f-intel.d,
464 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
466 2020-03-06 Jan Beulich <jbeulich@suse.com>
468 * config/tc-i386.c (md_assemble): Drop use of rex64.
469 (process_suffix): For REX.W for 64-bit CRC32.
471 2020-03-06 Jan Beulich <jbeulich@suse.com>
473 * config/tc-i386.c (i386_addressing_mode): For 32-bit
474 addressing for MPX insns without base/index.
475 * testsuite/gas/i386/mpx-16bit.s,
476 * testsuite/gas/i386/mpx-16bit.d: New.
477 * testsuite/gas/i386/i386.exp: Run new test.
479 2020-03-06 Jan Beulich <jbeulich@suse.com>
481 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
482 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
483 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
484 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
485 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
486 as well as a BSWAP one.
487 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
488 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
489 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
490 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
491 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
492 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
493 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
494 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
495 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
496 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
497 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
498 testsuite/gas/i386/vmx.d: Adjust expectations.
500 2020-03-06 Jan Beulich <jbeulich@suse.com>
502 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
503 from having their operands swapped.
504 * testsuite/gas/i386/waitpkg.s,
505 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
506 3-operand cases as well as testing of 16-bit code generation.
507 * testsuite/gas/i386/waitpkg.d,
508 testsuite/gas/i386/waitpkg-intel.d,
509 testsuite/gas/i386/x86-64-waitpkg.d,
510 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
512 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
514 * config/tc-riscv.c (percent_op_utype): Support the modifier
516 * doc/c-riscv.texi: Add documentation.
517 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
518 modifier %got_pcrel_hi.
519 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
520 * testsuite/gas/riscv/relax-reloc.d: Likewise.
521 * testsuite/gas/riscv/relax-reloc.s: Likewise.
523 * doc/c-riscv.texi (relocation modifiers): Add documentation.
524 (RISC-V-Formats): Update the section name from "Instruction Formats"
525 to "RISC-V Instruction Formats".
527 2020-03-04 Alexandre Oliva <oliva@adacore.com>
529 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
530 detected in a section which does not have at least 4 byte
532 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
533 * testsuite/gas/arm/ldr-t.s: Likewise.
534 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
535 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
536 disassembly, ignoring any NOPs that may have been inserted because
537 of section alignment.
538 * testsuite/gas/arm/ldr-t.d: Likewise.
540 2020-03-04 Jan Beulich <jbeulich@suse.com>
542 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
543 * doc/c-i386.texi: Mention sev_es.
544 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
545 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
547 * testsuite/gas/i386/arch-13-znver1.d,
548 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
550 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
552 * config/tc-i386.c (match_template): Replace ignoresize and
553 defaultsize with mnemonicsize.
554 (process_suffix): Likewise.
556 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
559 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
560 instruction LD IY,(HL).
561 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
562 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
563 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
564 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
566 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
569 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
570 x86-64-default-suffix-avx.
571 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
572 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
573 * testsuite/gas/i386/noreg64.d: Updated.
574 * testsuite/gas/i386/noreg64.l: Likewise.
575 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
576 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
577 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
579 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
582 * config/tc-z80.c (contains_register): Prevent an illegal memory
583 access when checking an expression for a register name.
585 2020-03-03 Alan Modra <amodra@gmail.com>
587 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
590 2020-03-02 Alan Modra <amodra@gmail.com>
592 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
593 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
595 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
596 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
597 (s3_s_score_lcomm): Likewise.
598 * config/tc-score7.c: Similarly.
599 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
601 2020-02-28 YunQiang Su <syq@debian.org>
604 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
605 to handle multi-labels.
606 (has_label_name): New.
608 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
610 * config/tc-arm.c (enum pred_instruction_type): Remove
611 NEUTRAL_IT_NO_VPT_INSN predication type.
612 (cxn_handle_predication): Modify to require condition suffixes.
613 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
614 * testsuite/gas/arm/cde-scalar.s: Update test.
615 * testsuite/gas/arm/cde-warnings.l: Update test.
616 * testsuite/gas/arm/cde-warnings.s: Update test.
618 2020-02-26 Alan Modra <amodra@gmail.com>
620 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
621 N_() on empty string.
623 2020-02-26 Alan Modra <amodra@gmail.com>
625 * read.c (read_a_source_file): Call strncpy with length one
626 less than size of original_case_string.
628 2020-02-26 Alan Modra <amodra@gmail.com>
630 * config/obj-elf.c: Indent labels correctly.
631 * config/obj-macho.c: Likewise.
632 * config/tc-aarch64.c: Likewise.
633 * config/tc-alpha.c: Likewise.
634 * config/tc-arm.c: Likewise.
635 * config/tc-cr16.c: Likewise.
636 * config/tc-crx.c: Likewise.
637 * config/tc-frv.c: Likewise.
638 * config/tc-i386-intel.c: Likewise.
639 * config/tc-i386.c: Likewise.
640 * config/tc-ia64.c: Likewise.
641 * config/tc-mn10200.c: Likewise.
642 * config/tc-mn10300.c: Likewise.
643 * config/tc-nds32.c: Likewise.
644 * config/tc-riscv.c: Likewise.
645 * config/tc-s12z.c: Likewise.
646 * config/tc-xtensa.c: Likewise.
647 * config/tc-z80.c: Likewise.
649 * symbols.c: Likewise.
652 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
654 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
655 we are assembling instruction with CSR. Call riscv_csr_read_only_check
656 after parsing all arguments.
657 (enum csr_insn_type): New enum is used to classify the CSR instruction.
658 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
659 are used to check if we write a read-only CSR by the CSR instruction.
660 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
661 all CSR for the read-only CSR checking.
662 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
663 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
664 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
665 all CSR instructions for the read-only CSR checking.
666 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
667 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
669 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
670 (riscv_opts): Initialize it.
671 (reg_lookup_internal): Check the `riscv_opts.csr_check`
672 before doing the CSR checking.
673 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
674 (md_longopts): Add mcsr-check and mno-csr-check.
675 (md_parse_option): Handle new enum option values.
676 (s_riscv_option): Handle new long options.
677 * doc/c-riscv.texi: Add description for the new .option and assembler
679 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
681 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
683 * config/tc-riscv.c (csr_extra_hash): New.
684 (enum riscv_csr_class): New enum. Used to decide
685 whether or not this CSR is legal in the current ISA string.
686 (struct riscv_csr_extra): New structure to hold all extra information
688 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
689 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
690 Call hash_reg_name to insert CSR address into reg_names_hash.
691 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
692 Decide whether the CSR is valid according to the csr_extra_hash.
693 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
694 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
695 not a boolean. This is same as riscv_init_csr_hash, so keep the
697 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
698 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
699 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
700 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
701 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
702 f-ext CSR are not allowed.
703 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
704 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
705 source file is `priv-reg.s`, and the ISA is rv64if, so the
706 rv32-only CSR are not allowed.
707 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
709 2020-02-21 Alan Modra <amodra@gmail.com>
711 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
712 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
714 2020-02-21 Alan Modra <amodra@gmail.com>
717 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
718 on section size adjustment, instead perform another write if
719 exec header size is larger than section size.
721 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
723 * doc/c-riscv.texi: Add the doc entries for -march-attr/
724 -mno-arch-attr command line options.
726 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
728 * testsuite/gas/riscv/c-add-addi.d: New testcase.
729 * testsuite/gas/riscv/c-add-addi.s: Likewise.
731 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
734 * config/tc-z80.c (md_parse_option): Do not use an underscore
735 prefix for local labels in SDCC compatability mode.
736 (z80_start_line_hook): Remove SDCC dollar label support.
737 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
738 * testsuite/gas/z80/sdcc.s: Likewise.
740 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
743 * config/tc-z80.c: Add -march option.
744 * doc/as.texi: Update Z80 documentation.
745 * doc/c-z80.texi: Likewise.
746 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
747 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
748 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
749 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
750 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
751 * testsuite/gas/z80/gbz80_all.d: Likewise.
752 * testsuite/gas/z80/r800_extra.d: Likewise.
753 * testsuite/gas/z80/r800_ii8.d: Likewise.
754 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
755 * testsuite/gas/z80/sdcc.d: Likewise.
756 * testsuite/gas/z80/z180.d: Likewise.
757 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
758 * testsuite/gas/z80/z80_doc.d: Likewise.
759 * testsuite/gas/z80/z80_ii8.d: Likewise.
760 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
761 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
762 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
763 * testsuite/gas/z80/z80_sli.d: Likewise.
764 * testsuite/gas/z80/z80n_all.d: Likewise.
765 * testsuite/gas/z80/z80n_reloc.d: Likewise.
767 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
769 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
770 with GNU_PROPERTY_X86_FEATURE_2_MMX.
771 * testsuite/gas/i386/i386.exp: Run property-3 and
773 * testsuite/gas/i386/property-3.d: New file.
774 * testsuite/gas/i386/property-3.s: Likewise.
775 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
777 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
779 * config/tc-i386.c (cpu_arch): Add .popcnt.
780 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
781 Add a tab before @samp{.sse4a}.
783 2020-02-17 Jan Beulich <jbeulich@suse.com>
785 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
786 for AddrPrefixOpReg templates. Combine the two pieces of
787 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
790 2020-02-17 Jan Beulich <jbeulich@suse.com>
793 * config/tc-i386.c (md_assemble): Also suppress operand
794 swapping for MONITOR{,X} and MWAIT{,X}.
795 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
796 Add Intel syntax monitor/mwait tests.
797 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
799 *testsuite/gas/i386/sse3-intel.d,
800 testsuite/gas/i386/x86-64-sse3-intel.d: New.
801 * testsuite/gas/i386/i386.exp: Run new tests.
803 2020-02-17 Jan Beulich <jbeulich@suse.com>
806 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
807 [XYZ]MMWord memory operand ambiguity recognition logic (largely
809 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
811 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
812 * testsuite/gas/i386/avx512dq-inval.l,
813 testsuite/gas/i386/inval-avx.l,
814 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
815 * testsuite/gas/i386/avx512vl-ambig.s,
816 testsuite/gas/i386/avx512vl-ambig.l: New.
817 * testsuite/gas/i386/i386.exp: Run new test.
819 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
821 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
823 * doc/c-i386.texi: Document sse4a and nosse4a.
825 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
827 * doc/c-i386.texi: Remove the old movsx and movzx documentation
830 2020-02-14 Jan Beulich <jbeulich@suse.com>
833 * config/tc-i386.c (md_assemble): Move movsx/movzx special
835 (process_suffix): ... here. Consider just the first operand
837 (check_long_reg): Drop opcode 0x63 special case again.
838 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
839 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
840 Move ambiguous operand size tests ...
841 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
842 testsuite/gas/i386/noreg64.s: ... here.
843 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
844 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
845 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
846 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
847 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
848 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
849 testsuite/gas/i386/x86-64-movsxd.d,
850 testsuite/gas/i386/x86-64-movsxd-intel.d,
851 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
853 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
854 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
855 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
856 * testsuite/gas/i386/i386.exp: Run new tests.
858 2020-02-14 Jan Beulich <jbeulich@suse.com>
860 * config/tc-i386.c (process_operands): Also skip segment
861 override prefix emission if it matches an already present one.
862 * testsuite/gas/i386/prefix32.s: Add double segment override
864 * testsuite/gas/i386/prefix32.l: Adjust expectations.
866 2020-02-14 Jan Beulich <jbeulich@suse.com>
868 * config/tc-i386.c (process_operands): Drop ineffectual segment
869 overrides when optimizing.
870 * testsuite/gas/i386/lea-optimize.d: New.
871 * testsuite/gas/i386/i386.exp: Run new test.
873 2020-02-14 Jan Beulich <jbeulich@suse.com>
875 * config/tc-i386.c (process_operands): Also check insn prefix
876 for ineffectual segment override warning. Don't cover possible
877 VEX/EVEX encoded insns there.
878 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
879 testsuite/gas/i386/lea.e: New.
880 * testsuite/gas/i386/i386.exp: Run new test.
882 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
885 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
888 2020-02-13 Fangrui Song <maskray@google.com>
889 H.J. Lu <hongjiu.lu@intel.com>
892 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
893 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
894 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
895 * testsuite/gas/i386/relax-5.d: New file.
896 * testsuite/gas/i386/relax-5.s: Likewise.
897 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
898 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
900 2020-02-13 Jan Beulich <jbeulich@suse.com>
902 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
905 2020-02-12 Jan Beulich <jbeulich@suse.com>
907 * config/tc-i386.c (avx512): New (at file scope), moved from
908 (check_VecOperands): ... here.
909 (process_suffix): Add [XYZ]MMword operand size handling.
910 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
911 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
913 * testsuite/gas/i386/avx512dq-inval.l,
914 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
916 2020-02-12 Jan Beulich <jbeulich@suse.com>
919 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
921 * config/tc-i386-intel.c (i386_intel_operand): Also handle
922 CALL/JMP in O_tbyte_ptr case.
923 * doc/c-i386.texi: Mention far call and full pointer load ISA
925 * testsuite/gas/i386/x86-64-branch-3.s,
926 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
927 * testsuite/gas/i386/x86-64-branch-3.d,
928 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
929 * testsuite/gas/i386/x86-64-branch-5.l,
930 testsuite/gas/i386/x86-64-branch-5.s: New.
931 * testsuite/gas/i386/i386.exp: Run new test.
933 2020-02-12 Jan Beulich <jbeulich@suse.com>
936 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
937 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
939 (check_word_reg): Consistently error on mismatching register
941 * testsuite/gas/i386/general.s: Replace dword GPR with word one
942 for movw. Replace suffix / GPR for orb.
943 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
944 byte GPRs as well as ones for inb/outb with a word accumulator.
945 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
946 testsuite/gas/i386/inval.l: Adjust expectations.
948 2020-02-12 Jan Beulich <jbeulich@suse.com>
950 * config/tc-i386.c (operand_type_register_match): Also fall
951 through initial two if()-s when the template allows for a GPR
952 operand. Adjust comment.
954 2020-02-11 Jan Beulich <jbeulich@suse.com>
956 (struct _i386_insn): New field "short_form".
957 (optimize_encoding): Drop setting of shortform field.
958 (process_suffix): Set i.short_form. Replace shortform use.
959 (process_operands): Replace shortform use.
961 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
963 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
964 loop initial declaration.
966 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
968 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
969 instructions that can have 5 arguments.
970 (enum operand_parse_code): Add new operands.
971 (parse_operands): Account for new operands.
973 (enum neon_shape_el): Introduce P suffixes for coprocessor.
974 (neon_select_shape): Account for P suffix.
975 (LOW1): Move macro to global position.
976 (HI4): Move macro to global position.
977 (vcx_assign_vec_d): New.
978 (vcx_assign_vec_m): New.
979 (vcx_assign_vec_n): New.
980 (enum vcx_reg_type): New.
981 (vcx_get_reg_type): New.
984 (vcx_handle_shape): New.
985 (vcx_ensure_register_in_range): New.
986 (vcx_handle_register_arguments): New.
987 (vcx_handle_insn_block): New.
988 (vcx_handle_common_checks): New.
992 * testsuite/gas/arm/cde-missing-fp.d: New test.
993 * testsuite/gas/arm/cde-missing-fp.l: New test.
994 * testsuite/gas/arm/cde-missing-mve.d: New test.
995 * testsuite/gas/arm/cde-missing-mve.l: New test.
996 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
997 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
998 * testsuite/gas/arm/cde-mve.s: New test.
999 * testsuite/gas/arm/cde-warnings.l:
1000 * testsuite/gas/arm/cde-warnings.s:
1001 * testsuite/gas/arm/cde.d:
1002 * testsuite/gas/arm/cde.s:
1004 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1005 Matthew Malcomson <matthew.malcomson@arm.com>
1007 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1008 CDE coprocessor that can be enabled.
1009 (enum pred_instruction_type): New pred type.
1010 (BAD_NO_VPT): New error message.
1011 (BAD_CDE): New error message.
1012 (BAD_CDE_COPROC): New error message.
1013 (enum operand_parse_code): Add new immediate operands.
1014 (parse_operands): Account for new immediate operands.
1015 (check_cde_operand): New.
1016 (cde_coproc_enabled): New.
1017 (cde_coproc_pos): New.
1018 (cde_handle_coproc): New.
1019 (cxn_handle_predication): New.
1020 (do_custom_instruction_1): New.
1021 (do_custom_instruction_2): New.
1022 (do_custom_instruction_3): New.
1035 (handle_pred_state): Define new IT block behaviour.
1036 (insns): Add newn CX*{,d}{,a} instructions.
1037 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1038 Define new cdecp extension strings.
1039 * doc/c-arm.texi: Document new cdecp extension arguments.
1040 * testsuite/gas/arm/cde-scalar.d: New test.
1041 * testsuite/gas/arm/cde-scalar.s: New test.
1042 * testsuite/gas/arm/cde-warnings.d: New test.
1043 * testsuite/gas/arm/cde-warnings.l: New test.
1044 * testsuite/gas/arm/cde-warnings.s: New test.
1045 * testsuite/gas/arm/cde.d: New test.
1046 * testsuite/gas/arm/cde.s: New test.
1048 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1051 * config/tc-i386.c (intel64): Renamed to ...
1053 (match_template): Accept Intel64 only instruction by default.
1054 (i386_displacement): Updated.
1055 (md_parse_option): Updated.
1056 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1057 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1058 -mamd64 to x86-64-sysenter-amd.
1059 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1061 2020-02-10 Alan Modra <amodra@gmail.com>
1063 * config/obj-elf.c (obj_elf_change_section): Error for section
1064 type, attr or entsize changes in assembly.
1065 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1066 * testsuite/gas/elf/section5.l: Update.
1068 2020-02-10 Alan Modra <amodra@gmail.com>
1070 * output-file.c (output_file_close): Do a normal close when
1071 flag_always_generate_output.
1072 * write.c (write_object_file): Don't stop output when
1073 flag_always_generate_output.
1075 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1078 * config/tc-z80.c: Add -gbz80 command line option to generate code
1079 for the GameBoy Z80. Add support for generating DWARF.
1080 * config/tc-z80.h: Add support for DWARF debug information
1082 * doc/c-z80.texi: Document new command line option.
1083 * testsuite/gas/z80/gbz80_all.d: New file.
1084 * testsuite/gas/z80/gbz80_all.s: New file.
1085 * testsuite/gas/z80/z80.exp: Run the new tests.
1086 * testsuite/gas/z80/z80n_all.d: New file.
1087 * testsuite/gas/z80/z80n_all.s: New file.
1088 * testsuite/gas/z80/z80n_reloc.d: New file.
1090 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1093 * config/obj-elf.c (get_section): Also check
1094 linked_to_symbol_name.
1095 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1096 (obj_elf_parse_section_letters): Handle the 'o' flag.
1097 (build_group_lists): Renamed to ...
1098 (build_additional_section_info): This. Set elf_linked_to_section
1099 from map_head.linked_to_symbol_name.
1100 (elf_adjust_symtab): Updated.
1101 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1102 * doc/as.texi: Document the 'o' flag.
1103 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1104 * testsuite/gas/elf/section18.d: New file.
1105 * testsuite/gas/elf/section18.s: Likewise.
1106 * testsuite/gas/elf/section19.d: Likewise.
1107 * testsuite/gas/elf/section19.s: Likewise.
1108 * testsuite/gas/elf/section20.d: Likewise.
1109 * testsuite/gas/elf/section20.s: Likewise.
1110 * testsuite/gas/elf/section21.d: Likewise.
1111 * testsuite/gas/elf/section21.l: Likewise.
1112 * testsuite/gas/elf/section21.s: Likewise.
1114 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1116 * NEWS: Mention x86 assembler options to align branches for
1119 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1121 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1122 only for ELF targets.
1123 * testsuite/gas/i386/unique.d: Don't xfail.
1124 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1126 2020-02-06 Alan Modra <amodra@gmail.com>
1128 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1129 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1131 2020-02-06 Alan Modra <amodra@gmail.com>
1133 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1134 xfail, and rename test.
1135 * testsuite/gas/elf/section12b.d: Likewise.
1136 * testsuite/gas/elf/section16a.d: Likewise.
1137 * testsuite/gas/elf/section16b.d: Likewise.
1139 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1142 * config/obj-elf.c (section_match): Removed.
1143 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1145 (obj_elf_change_section): Replace info and group_name arguments
1146 with match_p. Also update the section ID and flags from match_p.
1147 (obj_elf_section): Handle "unique,N". Update call to
1148 obj_elf_change_section.
1149 * config/obj-elf.h (elf_section_match): New.
1150 (obj_elf_change_section): Updated.
1151 * config/tc-arm.c (start_unwind_section): Update call to
1152 obj_elf_change_section.
1153 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1154 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1155 (microblaze_s_sdata): Likewise.
1156 (microblaze_s_rdata): Likewise.
1157 (microblaze_s_bss): Likewise.
1158 * config/tc-mips.c (s_change_section): Likewise.
1159 * config/tc-msp430.c (msp430_profiler): Likewise.
1160 * config/tc-rx.c (parse_rx_section): Likewise.
1161 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1162 * doc/as.texi: Document "unique,N" in .section directive.
1163 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1164 * testsuite/gas/elf/section15.d: New file.
1165 * testsuite/gas/elf/section15.s: Likewise.
1166 * testsuite/gas/elf/section16.s: Likewise.
1167 * testsuite/gas/elf/section16a.d: Likewise.
1168 * testsuite/gas/elf/section16b.d: Likewise.
1169 * testsuite/gas/elf/section17.d: Likewise.
1170 * testsuite/gas/elf/section17.l: Likewise.
1171 * testsuite/gas/elf/section17.s: Likewise.
1172 * testsuite/gas/i386/unique.d: Likewise.
1173 * testsuite/gas/i386/unique.s: Likewise.
1174 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1175 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1177 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1179 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1181 2020-02-01 Anthony Green <green@moxielogic.com>
1183 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1185 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1187 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1190 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1193 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1194 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1196 * testsuite/gas/arm/mve_dsp.d: New test.
1198 2020-01-31 Nick Clifton <nickc@redhat.com>
1200 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1201 rather than BFD_RELOC_NONE.
1203 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1205 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1206 to support VLDMIA instruction for MVE.
1207 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1208 instruction for MVE.
1209 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1210 instruction for MVE.
1211 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1212 instruction for MVE.
1213 * testsuite/gas/arm/mve-ldst.d: New test.
1214 * testsuite/gas/arm/mve-ldst.s: Likewise.
1216 2020-01-31 Nick Clifton <nickc@redhat.com>
1218 * po/fr.po: Updated French translation.
1219 * po/ru.po: Updated Russian translation.
1221 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1223 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1225 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1226 * testsuite/gas/aarch64/sve-movprfx_28.d,
1227 * testsuite/gas/aarch64/sve-movprfx_28.l,
1228 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1230 2020-01-30 Jan Beulich <jbeulich@suse.com>
1232 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1233 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1234 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1235 Adjust expectations.
1237 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1239 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1240 * testsuite/gas/bpf/alu-be.d: Likewise.
1241 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1242 * testsuite/gas/bpf/alu32-be.d: Likewise.
1244 2020-01-30 Jan Beulich <jbeulich@suse.com>
1246 * testsuite/gas/i386/x86-64-branch-2.s,
1247 testsuite/gas/i386/x86-64-branch-4.s,
1248 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1249 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1250 testsuite/gas/i386/x86-64-branch-2.d,
1251 testsuite/gas/i386/x86-64-branch-4.l,
1252 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1254 2020-01-30 Jan Beulich <jbeulich@suse.com>
1256 * config/tc-i386.c (process_suffix): .
1257 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1258 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1260 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1262 testsuite/gas/i386/x86_64.s: Add RETF cases.
1263 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1264 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1265 testsuite/gas/i386/x86-64-opcode.d,
1266 testsuite/gas/i386/x86-64-suffix-intel.d,
1267 testsuite/gas/i386/x86-64-suffix.d,
1268 testsuite/gas/i386/x86_64-intel.d
1269 testsuite/gas/i386/x86_64.d: Adjust expectations.
1270 * testsuite/gas/i386/x86-64-suffix.e,
1271 testsuite/gas/i386/x86_64.e: New.
1273 2020-01-30 Jan Beulich <jbeulich@suse.com>
1275 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1278 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1281 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1283 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1284 differences. Document movslq and movsxd.
1285 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1286 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1287 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1288 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1289 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1290 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1291 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1292 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1293 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1294 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1295 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1297 2020-01-27 Alan Modra <amodra@gmail.com>
1299 * testsuite/gas/all/gas.exp: Replace case statements with switch
1301 * testsuite/gas/elf/elf.exp: Likewise.
1302 * testsuite/gas/macros/macros.exp: Likewise.
1303 * testsuite/lib/gas-defs.exp: Likewise.
1305 2020-01-27 Tamar Christina <tamar.christina@arm.com>
1308 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1309 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1311 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1313 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1314 s exts must be known, so rename *ok* to *fail*.
1315 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1316 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1317 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1319 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1320 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1322 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1325 * config/tc-i386.c (check_long_reg): Always disallow double word
1326 suffix in mnemonic with word general register.
1327 * testsuite/gas/i386/general.s: Replace word general register
1328 with double word general register for movl.
1329 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1331 * testsuite/gas/i386/general.l: Updated.
1332 * testsuite/gas/i386/inval.l: Likewise.
1334 2020-01-22 Alan Modra <amodra@gmail.com>
1336 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1337 __tls_get_addr_desc and __tls_get_addr_opt.
1339 2020-01-21 Jan Beulich <jbeulich@suse.com>
1341 * testsuite/gas/i386/inval-crc32.s,
1342 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1343 * testsuite/gas/i386/inval-crc32.l,
1344 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1346 2020-01-21 Jan Beulich <jbeulich@suse.com>
1348 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1349 generic code path. Deal with No_lSuf being set in a template.
1350 * testsuite/gas/i386/inval-crc32.l,
1351 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1352 instead of error(s) when operand size is ambiguous.
1353 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1354 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1355 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1356 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1357 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1358 Adjust expectations.
1360 2020-01-21 Jan Beulich <jbeulich@suse.com>
1362 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1363 and an intel_syntax check. Re-write lack-of-suffix processing
1365 * doc/c-i386.texi: Document operand size defaults for suffix-
1366 less AT&T syntax insns.
1367 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1368 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1369 testsuite/gas/i386/x86-64-avx-scalar.s,
1370 testsuite/gas/i386/x86-64-avx.s,
1371 testsuite/gas/i386/x86-64-bundle.s,
1372 testsuite/gas/i386/x86-64-intel64.s,
1373 testsuite/gas/i386/x86-64-lock-1.s,
1374 testsuite/gas/i386/x86-64-opcode.s,
1375 testsuite/gas/i386/x86-64-sse2avx.s,
1376 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1377 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1378 testsuite/gas/i386/x86-64-nops.s,
1379 testsuite/gas/i386/x86-64-ptwrite.s,
1380 testsuite/gas/i386/x86-64-simd.s,
1381 testsuite/gas/i386/x86-64-sse-noavx.s,
1382 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1384 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1385 testsuite/gas/i386/noreg64.s: Add further tests.
1386 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1387 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1388 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1389 testsuite/gas/i386/sse-noavx.d,
1390 testsuite/gas/i386/x86-64-intel64.d,
1391 testsuite/gas/i386/x86-64-nops.d,
1392 testsuite/gas/i386/x86-64-opcode.d,
1393 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1394 testsuite/gas/i386/x86-64-ptwrite.d,
1395 testsuite/gas/i386/x86-64-simd-intel.d,
1396 testsuite/gas/i386/x86-64-simd-suffix.d,
1397 testsuite/gas/i386/x86-64-simd.d,
1398 testsuite/gas/i386/x86-64-sse-noavx.d
1399 testsuite/gas/i386/x86-64-suffix.d,
1400 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1401 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1402 testsuite/gas/i386/noreg64.l: New.
1403 * testsuite/gas/i386/i386.exp: Run new tests.
1405 2020-01-21 Jan Beulich <jbeulich@suse.com>
1407 * testsuite/gas/i386/avx512_bf16_vl.s,
1408 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1409 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1410 broadcast forms of VCVTNEPS2BF16.
1411 * testsuite/gas/i386/avx512_bf16_vl.d,
1412 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1414 2020-01-20 Nick Clifton <nickc@redhat.com>
1416 * po/uk.po: Updated Ukranian translation.
1418 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1421 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1422 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1424 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1425 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1426 R_X86_64_GOTPC32_TLSDESC relocation.
1428 2020-01-18 Nick Clifton <nickc@redhat.com>
1430 * configure: Regenerate.
1431 * po/gas.pot: Regenerate.
1433 2020-01-18 Nick Clifton <nickc@redhat.com>
1435 Binutils 2.34 branch created.
1437 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1439 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1440 with vex_encoding_vex.
1441 (parse_insn): Likewise.
1442 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1443 and {vex3} documentation.
1444 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1446 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1448 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1451 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1452 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1453 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1454 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1455 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1456 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1458 2020-01-16 Jan Beulich <jbeulich@suse.com>
1460 * config/tc-i386.c (match_template): Drop found_cpu_match local
1463 2020-01-16 Jan Beulich <jbeulich@suse.com>
1465 * testsuite/gas/i386/avx512dq-inval.l,
1466 testsuite/gas/i386/avx512dq-inval.s: New.
1467 * testsuite/gas/i386/i386.exp: Run new test.
1469 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1471 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1472 relocations when the target is 430X, except when extracting part of an
1474 (msp430_srcoperand): Adjust comment.
1475 Initialize the expp member of the msp430_operand_s struct as
1477 (msp430_dstoperand): Likewise.
1478 * testsuite/gas/msp430/msp430.exp: Run new test.
1479 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1480 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1482 2020-01-15 Alan Modra <amodra@gmail.com>
1484 * configure.tgt: Add sparc-*-freebsd case.
1486 2020-01-14 Lili Cui <lili.cui@intel.com>
1488 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1489 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1490 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1491 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1492 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1493 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1494 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1495 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1496 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1497 * testsuite/gas/i386/align-branch-5.d: Likewise.
1498 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1499 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1500 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1501 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1502 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1503 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1504 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1505 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1506 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1507 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1508 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1509 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1511 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1514 * config/tc-z80.c: Add support for half precision, single
1515 precision and double precision floating point values.
1516 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1517 * doc/as.texi: Add new z80 command line options.
1518 * doc/c-z80.texi: Document new z80 command line options.
1519 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1520 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1521 * testsuite/gas/z80/z80.exp: Run the new test.
1522 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1523 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1524 * testsuite/gas/z80/strings.d: Update expected output.
1526 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1528 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1531 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1533 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1535 * config/tc-arc.h: Add header if/defs.
1536 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1538 2020-01-13 Alan Modra <amodra@gmail.com>
1540 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1542 2020-01-13 Alan Modra <amodra@gmail.com>
1544 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1547 2020-01-10 Alan Modra <amodra@gmail.com>
1549 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1550 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1552 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1555 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1557 (emit_ld_r_r): Likewise.
1558 (emit_ld_rr_m): Likewise.
1559 (emit_ld_rr_nn): Likewise.
1561 2020-01-09 Jan Beulich <jbeulich@suse.com>
1563 * config/tc-i386.c (optimize_encoding): Add
1564 is_any_vex_encoding() invocations. Drop respective
1565 i.tm.extension_opcode == None checks.
1567 2020-01-09 Jan Beulich <jbeulich@suse.com>
1569 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1570 REX transformations. Correct comment indentation.
1572 2020-01-09 Jan Beulich <jbeulich@suse.com>
1574 * config/tc-i386.c (optimize_encoding): Generalize register
1575 transformation for TEST optimization.
1577 2020-01-09 Jan Beulich <jbeulich@suse.com>
1579 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1580 testsuite/gas/i386/x86-64-sysenter-amd.d,
1581 testsuite/gas/i386/x86-64-sysenter-amd.l,
1582 testsuite/gas/i386/x86-64-sysenter-intel.d,
1583 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1584 * testsuite/gas/i386/i386.exp: Run new tests.
1586 2020-01-08 Nick Clifton <nickc@redhat.com>
1589 * doc/as.texi (Align): Document the fact that all arguments can be
1592 (P2align): Likewise.
1594 2020-01-08 Nick Clifton <nickc@redhat.com>
1597 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1598 already defined as a different symbol type.
1599 * testsuite/gas/elf/pr14891.s: New test source file.
1600 * testsuite/gas/elf/pr14891.d: New test driver.
1601 * testsuite/gas/elf/pr14891.s: New test expected error output.
1602 * testsuite/gas/elf/elf.exp: Run the new test.
1604 2020-01-08 Alan Modra <amodra@gmail.com>
1606 * config/tc-z8k.c (md_begin): Make idx unsigned.
1607 (get_specific): Likewise for this_index.
1609 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1611 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1612 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1613 (md_operand): Set X_md to absent.
1614 (arc_parse_name): Check for X_md.
1616 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1619 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1620 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1622 * read.c (next_char_of_string): Likewise.
1623 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1624 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1626 2020-01-03 Nick Clifton <nickc@redhat.com>
1628 * po/sv.po: Updated Swedish translation.
1630 2020-01-03 Jan Beulich <jbeulich@suse.com>
1632 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1633 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1635 2020-01-03 Jan Beulich <jbeulich@suse.com>
1637 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1638 by-element usdot. Add 64-bit form tests for by-element sudot.
1639 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1641 2020-01-03 Jan Beulich <jbeulich@suse.com>
1643 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1644 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1646 2020-01-03 Jan Beulich <jbeulich@suse.com>
1648 * testsuite/gas/aarch64/f64mm.d,
1649 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1651 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1653 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1654 support for assembler code generated by SDCC. Add new relocation
1655 types. Add z80-elf target support.
1656 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1657 labels. Local labels starts from ".L".
1658 * NEWS: Mention the new support.
1659 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1660 * testsuite/gas/all/fwdexp.s: Likewise.
1661 * testsuite/gas/all/cond.l: Likewise.
1662 * testsuite/gas/all/cond.s: Likewise.
1663 * testsuite/gas/all/fwdexp.d: Likewise.
1664 * testsuite/gas/all/fwdexp.s: Likewise.
1665 * testsuite/gas/elf/section2.e-mips: Likewise.
1666 * testsuite/gas/elf/section2.l: Likewise.
1667 * testsuite/gas/elf/section2.s: Likewise.
1668 * testsuite/gas/macros/app1.d: Likewise.
1669 * testsuite/gas/macros/app1.s: Likewise.
1670 * testsuite/gas/macros/app2.d: Likewise.
1671 * testsuite/gas/macros/app2.s: Likewise.
1672 * testsuite/gas/macros/app3.d: Likewise.
1673 * testsuite/gas/macros/app3.s: Likewise.
1674 * testsuite/gas/macros/app4.d: Likewise.
1675 * testsuite/gas/macros/app4.s: Likewise.
1676 * testsuite/gas/macros/app4b.s: Likewise.
1677 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1678 * testsuite/gas/z80/z80.exp: Add new tests
1679 * testsuite/gas/z80/dollar.d: New file.
1680 * testsuite/gas/z80/dollar.s: New file.
1681 * testsuite/gas/z80/ez80_adl_all.d: New file.
1682 * testsuite/gas/z80/ez80_adl_all.s: New file.
1683 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1684 * testsuite/gas/z80/ez80_isuf.s: New file.
1685 * testsuite/gas/z80/ez80_z80_all.d: New file.
1686 * testsuite/gas/z80/ez80_z80_all.s: New file.
1687 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1688 * testsuite/gas/z80/r800_extra.d: New file.
1689 * testsuite/gas/z80/r800_extra.s: New file.
1690 * testsuite/gas/z80/r800_ii8.d: New file.
1691 * testsuite/gas/z80/r800_z80_doc.d: New file.
1692 * testsuite/gas/z80/z180.d: New file.
1693 * testsuite/gas/z80/z180.s: New file.
1694 * testsuite/gas/z80/z180_z80_doc.d: New file.
1695 * testsuite/gas/z80/z80_doc.d: New file.
1696 * testsuite/gas/z80/z80_doc.s: New file.
1697 * testsuite/gas/z80/z80_ii8.d: New file.
1698 * testsuite/gas/z80/z80_ii8.s: New file.
1699 * testsuite/gas/z80/z80_in_f_c.d: New file.
1700 * testsuite/gas/z80/z80_in_f_c.s: New file.
1701 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1702 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1703 * testsuite/gas/z80/z80_out_c_0.d: New file.
1704 * testsuite/gas/z80/z80_out_c_0.s: New file.
1705 * testsuite/gas/z80/z80_reloc.d: New file.
1706 * testsuite/gas/z80/z80_reloc.s: New file.
1707 * testsuite/gas/z80/z80_sli.d: New file.
1708 * testsuite/gas/z80/z80_sli.s: New file.
1710 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1712 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1715 2020-01-01 Alan Modra <amodra@gmail.com>
1717 Update year range in copyright notice of all files.
1719 For older changes see ChangeLog-2019
1721 Copyright (C) 2020 Free Software Foundation, Inc.
1723 Copying and distribution of this file, with or without modification,
1724 are permitted in any medium without royalty provided the copyright
1725 notice and this notice are preserved.
1731 version-control: never