1 2020-05-19 Alan Modra <amodra@gmail.com>
3 * write.c (write_contents): Use bfd_get_filename rather than
4 accessing bfd->filename directly. Use bfd_section_name rather
5 than accessing section->name directly.
7 2020-05-19 Alan Modra <amodra@gmail.com>
9 * symbols.c (local_symbol_make): Init all of lsy_flags.
11 2020-05-18 Alan Modra <amodra@gmail.com>
13 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
14 before looking at add_symbol->sy_flags.
16 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
18 * config/tc-i386.c: Not handle lret/iret.
19 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
20 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
21 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
22 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
23 * testsuite/gas/i386/lfence-ret.s: Ditto.
24 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
25 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
26 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
27 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
28 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
29 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
30 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
32 2020-05-15 Alan Modra <amodra@gmail.com>
33 Alex Coplan <alex.coplan@arm.com>
35 * symbols.c (struct local_symbol): Update comment.
36 (resolve_symbol_value): For resolved symbols equated to other
37 symbols, verify that the referenced symbol is not a local_symbol
38 before accessing sy_value. Don't leave symbol loops during
39 finalize_syms resolution.
40 * testsuite/gas/all/assign-bad-recursive.d: New test.
41 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
42 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
43 * testsuite/gas/all/gas.exp: Run it.
45 2020-05-14 Nick Clifton <nickc@redhat.com>
47 * po/sv.po: Updated Swedish translation.
49 2020-05-11 Alan Modra <amodra@gmail.com>
51 * testsuite/gas/ppc/scalarquad.d,
52 * testsuite/gas/ppc/scalarquad.s: New test.
53 * testsuite/gas/ppc/ppc.exp: Run it.
55 2020-05-11 Alan Modra <amodra@gmail.com>
57 * testsuite/gas/ppc/rightmost.d,
58 * testsuite/gas/ppc/rightmost.s: New test.
59 * testsuite/gas/ppc/ppc.exp: Run it.
61 2020-05-11 Alan Modra <amodra@gmail.com>
63 * testsuite/gas/ppc/xvtlsbb.d,
64 * testsuite/gas/ppc/xvtlsbb.s: New test.
65 * testsuite/gas/ppc/ppc.exp: Run it.
67 2020-05-11 Alan Modra <amodra@gmail.com>
69 * testsuite/gas/ppc/stringop.d,
70 * testsuite/gas/ppc/stringop.s: New test.
71 * testsuite/gas/ppc/ppc.exp: Run it.
73 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
75 * testsuite/gas/ppc/set_bool.d,
76 * testsuite/gas/ppc/set_bool.s: New test.
77 * testsuite/gas/ppc/ppc.exp: Run it.
79 2020-05-11 Alan Modra <amodra@gmail.com>
81 * testsuite/gas/ppc/bitmanip.d,
82 * testsuite/gas/ppc/bitmanip.s: New test.
83 * testsuite/gas/ppc/ppc.exp: Run it.
85 2020-05-11 Alan Modra <amodra@gmail.com>
87 * testsuite/gas/ppc/genpcv.d,
88 * testsuite/gas/ppc/genpcv.s: New test.
89 * testsuite/gas/ppc/ppc.exp: Run it.
91 2020-05-11 Alan Modra <amodra@gmail.com>
93 * testsuite/gas/ppc/maskmanip.d,
94 * testsuite/gas/ppc/maskmanip.s: New test.
95 * testsuite/gas/ppc/ppc.exp: Run it.
97 2020-05-11 Alan Modra <amodra@gmail.com>
98 Peter Bergner <bergner@linux.ibm.com>
100 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
101 (md_assemble): Check acc specified in correct operand.
102 * testsuite/gas/ppc/outerprod.d,
103 * testsuite/gas/ppc/outerprod.s,
104 * testsuite/gas/ppc/vsx4.d,
105 * testsuite/gas/ppc/vsx4.s: New tests.
106 * testsuite/gas/ppc/ppc.exp: Run them.
108 2020-05-11 Alan Modra <amodra@gmail.com>
110 * testsuite/gas/ppc/simd_perm.d,
111 * testsuite/gas/ppc/simd_perm.s: New test.
112 * testsuite/gas/ppc/ppc.exp: Run it.
114 2020-05-11 Alan Modra <amodra@gmail.com>
116 * testsuite/gas/ppc/int128.d,
117 * testsuite/gas/ppc/int128.s: New test.
118 * testsuite/gas/ppc/ppc.exp: Run it.
120 2020-05-11 Alan Modra <amodra@gmail.com>
122 * testsuite/gas/ppc/vsx_32byte.d,
123 * testsuite/gas/ppc/vsx_32byte.s: New test.
124 * testsuite/gas/ppc/ppc.exp: Run it.
126 2020-05-11 Alan Modra <amodra@gmail.com>
128 * testsuite/gas/ppc/vec_mul.s,
129 * testsuite/gas/ppc/vec_mul.d: New test.
130 * testsuite/gas/ppc/ppc.exp: Run it.
132 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
134 * testsuite/gas/ppc/byte_rev.d,
135 * testsuite/gas/ppc/byte_rev.s: New test.
136 * testsuite/gas/ppc/ppc.exp: Run it.
138 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
140 * testsuite/gas/ppc/power10.d: Add paste. tests.
141 * testsuite/gas/ppc/power10.s: Likewise.
143 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
145 * testsuite/gas/ppc/power10.s: New test.
146 * testsuite/gas/ppc/power10.d: Likewise.
147 * testsuite/gas/ppc/ppc.exp: Run it.
149 2020-05-11 Alan Modra <amodra@gmail.com>
151 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
153 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
154 place of -mfuture/-Mfuture.
155 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
156 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
158 2020-05-06 Nick Clifton <nickc@redhat.com>
160 * po/sv.po: Updated Swedish translation.
162 2020-05-06 Nick Clifton <nickc@redhat.com>
165 * doc/as.texi (Preprocessing): Replace cross reference to not
166 existant document with a URL to the equivalent page in the GCC
169 2020-05-05 Nick Clifton <nickc@redhat.com>
171 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
172 construction of a DWARF-5 directory name table.
173 * testsuite/gas/elf/pr25917.d: Update expected output.
175 2020-05-05 Gunther Nikl <gnikl@justmail.de>
177 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
178 (md_parse_option): Remove initialization of elf_flags.
180 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
183 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
184 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
185 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
187 2020-05-04 Nick Clifton <nickc@redhat.com>
190 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
191 table's existence before looking at its entries.
192 Also do not emit a default directory entry if there are no
195 * testsuite/gas/elf/pr25917.s: New test source file.
196 * testsuite/gas/elf/pr25917.d: New test driver.
197 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
199 2020-04-30 Alex Coplan <alex.coplan@arm.com>
201 * config/tc-aarch64.c (fix_insn): Implement for
202 AARCH64_OPND_UNDEFINED.
203 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
204 * testsuite/gas/aarch64/udf.s: New.
205 * testsuite/gas/aarch64/udf.d: New.
206 * testsuite/gas/aarch64/udf-invalid.s: New.
207 * testsuite/gas/aarch64/udf-invalid.l: New.
208 * testsuite/gas/aarch64/udf-invalid.d: New.
210 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
212 * config/tc-rx.c (elf_flags): Reset default value.
213 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
215 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
217 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
219 (microarch_earliest): New static variable.
220 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
221 simcall opcode has mandatory parameter.
222 (xg_init_global_config): Initialize microarch_earliest.
224 2020-04-29 Nick Clifton <nickc@redhat.com>
227 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
228 IMM0_8S and add support for IMM0_8U.
229 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
230 unsigned 8-bit immediate.
231 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
232 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
234 2020-04-27 Tamar Christina <tamar.christina@arm.com>
236 * NEWS: Add news entry for big-obj.
237 * config/tc-i386.c (i386_target_format): Support new format.
238 * doc/c-i386.texi: Add i386 support.
239 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
240 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
242 2020-04-27 Nick Clifton <nickc@redhat.com>
245 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
246 (assign_file_to_slot): New function. Fills in an entry in the
248 (allocate_filenum): Use new function.
249 (allocate_filename_to_slot): Use new function. If the specified
250 slot entry is already in use, but was chosen automatically then
251 reassign the automatic entry.
253 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
255 * config/tc-i386.c (lfence_before_ret_shl): New member.
256 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
258 (insert_after_load): Issue warning for REP CMPS/SCAS.
259 (insert_before_before): Handle iret, Handle
260 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
261 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
262 -mlfence-before-ret=[none/not/or/shl/yes].
263 Enable -mlfence-before-ret=shl when
264 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
265 (md_show_usage): Ditto.
266 * doc/c-i386.texi: Ditto.
267 * testsuite/gas/i386/i386.exp: Add new testcases.
268 * testsuite/gas/i386/lfence-load-b.d: New.
269 * testsuite/gas/i386/lfence-load-b.e: New.
270 * testsuite/gas/i386/lfence-load.d: Modified.
271 * testsuite/gas/i386/lfence-load.e: New.
272 * testsuite/gas/i386/lfence-load.s: Modified.
273 * testsuite/gas/i386/lfence-ret-a.d: Modified.
274 * testsuite/gas/i386/lfence-ret-b.d: Modified.
275 * testsuite/gas/i386/lfence-ret-c.d: New.
276 * testsuite/gas/i386/lfence-ret-d.d: New.
277 * testsuite/gas/i386/lfence-ret.s: Modified.
278 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
279 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
280 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
281 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
282 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
283 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
284 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
285 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
286 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
287 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
289 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
292 * config/tc-xtensa.c (md_apply_fix): Replace
293 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
294 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
295 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
296 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
297 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
299 2020-04-22 Alan Modra <amodra@gmail.com>
301 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
302 symbol for ".symver .. remove".
303 * doc/as.texi (.symver): Update.
304 * testsuite/gas/symver/symver11.s: Make foo weak.
305 * testsuite/gas/symver/symver11.d: Expect an error.
306 * testsuite/gas/symver/symver7.d: Allow other random symbols.
308 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
310 * testsuite/gas/symver/symver11.s: Add ".balign 8".
312 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
315 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
316 * testsuite/gas/m68k/operands.d: Update.
317 * testsuite/gas/m68k/op68000.d: Update for new error messages.
319 2020-04-21 Tamar Christina <tamar.christina@arm.com>
322 * testsuite/gas/arm/pr24753.d: New test.
323 * testsuite/gas/arm/pr24753.s: New test.
325 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
329 * NEWS: Mention .symver extension.
330 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
332 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
333 add a version name. Add local, hidden and remove visibility
335 (elf_frob_symbol): Handle the list of version names. Update the
336 original symbol to local, hidden or remove it from the symbol
338 (elf_frob_file_before_adjust): Handle the list of version names.
339 * config/obj-elf.h (elf_visibility): New.
340 (elf_versioned_name_list): Likewise.
341 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
342 and visibility. Change versioned_name pointer to struct
343 elf_versioned_name_list.
344 * doc/as.texi: Update .symver directive.
345 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
346 error checking tests.
347 * testsuite/gas/symver/symver6.d: New file.
348 * testsuite/gas/symver/symver7.d: Likewise.
349 * testsuite/gas/symver/symver7.s: Likewise.
350 * testsuite/gas/symver/symver8.d: Likewise.
351 * testsuite/gas/symver/symver8.s: Likewise.
352 * testsuite/gas/symver/symver9.s: Likewise.
353 * testsuite/gas/symver/symver9a.d: Likewise.
354 * testsuite/gas/symver/symver9b.d: Likewise.
355 * testsuite/gas/symver/symver10.s: Likewise.
356 * testsuite/gas/symver/symver10a.d: Likewise.
357 * testsuite/gas/symver/symver10b.d: Likewise.
358 * testsuite/gas/symver/symver11.d: Likewise.
359 * testsuite/gas/symver/symver11.s: Likewise.
360 * testsuite/gas/symver/symver12.d: Likewise.
361 * testsuite/gas/symver/symver12.s: Likewise.
362 * testsuite/gas/symver/symver13.d: Likewise.
363 * testsuite/gas/symver/symver13.s: Likewise.
364 * testsuite/gas/symver/symver14.d: Likewise.
365 * testsuite/gas/symver/symver14.l: Likewise.
366 * testsuite/gas/symver/symver15.d: Likewise.
367 * testsuite/gas/symver/symver15.l: Likewise.
368 * testsuite/gas/symver/symver6.l: Removed.
369 * testsuite/gas/symver/symver6.s: Updated.
371 2020-04-20 Sudakshina Das <sudi.das@arm.com>
373 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
375 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
376 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
377 * testsuite/gas/aarch64/system.d: Update.
379 2020-04-20 Sudakshina Das <sudi.das@arm.com>
381 * testsuite/gas/aarch64/bti.d: Update -march option.
382 * testsuite/gas/aarch64/illegal-bti.d: Remove.
383 * testsuite/gas/aarch64/illegal-bti.l: Remove.
384 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
385 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
387 2020-04-17 Alan Modra <amodra@gmail.com>
389 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
391 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
392 Nick Clifton <nickc@redhat.com>
395 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
397 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
399 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
400 targets running this test.
402 2020-02-16 David Faust <david.faust@oracle.com>
404 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
405 * testsuite/gas/bpf/jump32.s: New file.
406 * testsuite/gas/bpf/jump32.d: Likewise.
408 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
410 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
413 2020-04-08 Gunther Nikl <gnikl@justmail.de>
415 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
416 (md_pcrel_from): Remove prototytpe.
417 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
419 (md_pcrel_from_section): Remove duplicate prototype.
420 * tc.h (md_pcrel_from_section): Add prototype.
421 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
422 * config/tc-arc.h (md_pcrel_from_section): Likewise.
423 * config/tc-arm.h (md_pcrel_from_section): Likewise.
424 * config/tc-avr.h (md_pcrel_from_section): Likewise.
425 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
426 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
427 * config/tc-csky.h (md_pcrel_from_section): Likewise.
428 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
429 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
430 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
431 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
432 * config/tc-frv.h (md_pcrel_from_section): Likewise.
433 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
434 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
435 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
436 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
437 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
438 * config/tc-mep.h (md_pcrel_from_section): Likewise.
439 * config/tc-metag.h (md_pcrel_from_section): Likewise.
440 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
441 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
442 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
443 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
444 * config/tc-mt.h (md_pcrel_from_section): Likewise.
445 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
446 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
447 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
448 * config/tc-rx.h (md_pcrel_from_section): Likewise.
449 * config/tc-s390.h (md_pcrel_from_section): Likewise.
450 * config/tc-sh.h (md_pcrel_from_section): Likewise.
451 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
452 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
453 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
454 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
455 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
456 md_apply_fix3): Delete prototypes.
458 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
460 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
463 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
465 * doc/c-z80.texi: Fix @xref warnings.
467 2020-04-07 Lili Cui <lili.cui@intel.com>
469 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
470 (cpu_noarch): Likewise.
471 * doc/c-i386.texi: Document TSXLDTRK.
472 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
473 * testsuite/gas/i386/tsxldtrk.d: Likewise.
474 * testsuite/gas/i386/tsxldtrk.s: Likewise.
475 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
477 2020-04-02 Lili Cui <lili.cui@intel.com>
479 * config/tc-i386.c (cpu_arch): Add .serialize.
480 (cpu_noarch): Likewise.
481 * doc/c-i386.texi: Document serialize.
482 * testsuite/gas/i386/i386.exp: Run serialize tests
483 * testsuite/gas/i386/serialize.d: Likewise.
484 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
485 * testsuite/gas/i386/serialize.s: Likewise.
487 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
489 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
490 * testsuite/gas/elf/section12b.d: Likewise.
491 * testsuite/gas/elf/section16a.d: Likewise.
492 * testsuite/gas/elf/section16b.d: Likewise.
494 2020-04-02 Gunther Nikl <gnikl@justmail.de>
496 * config/tc-m68k.c (m68k_ip): Fix range check for index register
497 with a suppressed address register.
499 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
502 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
503 * testsuite/gas/i386/localpic.s: Add a test for relocation
504 against local absolute symbol.
505 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
506 * testsuite/gas/i386/localpic.d: Updated.
507 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
508 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
510 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
513 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
514 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
515 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
516 testsuite/gas/i386/x86-64-jump.d.
517 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
518 Incorporate changes to
519 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
520 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
521 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
522 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
523 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
525 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
529 * dwarf2dbg.c: Do not include "bignum.h".
531 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
533 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
534 * testsuite/gas/riscv/alias-csr.s: Likewise.
535 * testsuite/gas/riscv/no-aliases-csr.d: Move this
536 to priv-reg-pseudo-noalias.
537 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
538 * testsuite/gas/riscv/bad-csr.l: Likewise.
539 * testsuite/gas/riscv/bad-csr.s: Likewise.
540 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
541 * testsuite/gas/riscv/satp.s: Likewise.
542 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
543 csr instruction, including alias-csr testcase.
544 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
545 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
546 pseudo instruction with objdump -Mno-aliases.
547 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
548 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
549 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
550 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
551 * testsuite/gas/riscv/priv-reg.s: Likewise.
552 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
553 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
554 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
556 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
558 * config/obj-coff.c (obj_coff_section): Set the bss flag on
559 sections with the "b" attribute.
561 2020-03-22 Alan Modra <amodra@gmail.com>
563 * testsuite/gas/s12z/truncated.d: Update expected output.
565 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
568 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
569 * doc/c-z80.texi: Update documentation.
571 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
576 Fix disassembling ED+A4/AC/B4/BC opcodes.
577 Fix assembling lines containing colonless label and instruction
578 with first operand inside parentheses.
579 Fix registration of unsupported by target CPU registers.
580 * config/tc-z80.c: See above.
581 * config/tc-z80.h: See above.
582 * testsuite/gas/z80/colonless.d: Update test.
583 * testsuite/gas/z80/colonless.s: Likewise.
584 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
585 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
586 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
587 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
588 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
589 * testsuite/gas/z80/unsup_regs.s: Likewise.
590 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
591 * testsuite/gas/z80/z80.exp: Likewise.
592 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
593 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
594 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
596 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
599 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
600 (parse_operands): Handle new operand codes.
601 (do_neon_dyadic_long): Make shape check accept the scalar variants.
602 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
603 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
604 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
605 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
606 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
607 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
608 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
610 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
612 * NEWS: Mention x86 assembler options for CVE-2020-0551.
614 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
616 * testsuite/gas/i386/i386.exp: Run new tests.
617 * testsuite/gas/i386/lfence-byte.d: New file.
618 * testsuite/gas/i386/lfence-byte.e: Likewise.
619 * testsuite/gas/i386/lfence-byte.s: Likewise.
620 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
621 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
622 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
623 * testsuite/gas/i386/lfence-indbr.e: Likewise.
624 * testsuite/gas/i386/lfence-indbr.s: Likewise.
625 * testsuite/gas/i386/lfence-load.d: Likewise.
626 * testsuite/gas/i386/lfence-load.s: Likewise.
627 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
628 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
629 * testsuite/gas/i386/lfence-ret.s: Likewise.
630 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
631 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
632 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
633 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
634 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
635 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
636 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
637 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
638 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
639 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
640 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
641 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
643 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
645 * config/tc-i386.c (lfence_after_load): New.
646 (lfence_before_indirect_branch_kind): New.
647 (lfence_before_indirect_branch): New.
648 (lfence_before_ret_kind): New.
649 (lfence_before_ret): New.
652 (insert_lfence_after): New.
653 (insert_lfence_before): New.
654 (md_assemble): Call insert_lfence_before and insert_lfence_after.
656 (OPTION_MLFENCE_AFTER_LOAD): New.
657 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
658 (OPTION_MLFENCE_BEFORE_RET): New.
659 (md_longopts): Add -mlfence-after-load=,
660 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
661 (md_parse_option): Handle -mlfence-after-load=,
662 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
663 (md_show_usage): Display -mlfence-after-load=,
664 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
665 (i386_cons_align): New.
666 * config/tc-i386.h (i386_cons_align): New.
667 (md_cons_align): New.
668 * doc/c-i386.texi: Document -mlfence-after-load=,
669 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
671 2020-03-11 Nick Clifton <nickc@redhat.com>
675 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
676 (DWARF2_FILE_SIZE_NAME): Default to -1.
677 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
679 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
680 (NUM_MD5_BYTES): Define.
681 (struct file entry): Add md5 field.
682 (get_filenum): Delete and replace with...
683 (get_basename): New function.
684 (get_directory_table_entry): New function.
685 (allocate_filenum): New function.
686 (allocate_filename_to_slot): New function.
687 (dwarf2_where): Use new functions.
688 (dwarf2_directive_filename): Add support for extended .file
690 (dwarf2_directive_loc): Allow the use of file number zero with
692 (out_file_list): Rename to...
693 (out_dir_and_file_list): Add DWARF 5 support.
694 (out_debug_line): Emit extra values into the section header for
696 (out_debug_str): Allow for file 0 to be used with DWARF 5.
697 * doc/as.texi (.file): Update the description of this pseudo-op.
698 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
699 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
700 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
701 * NEWS: Mention the new feature.
703 2020-03-10 Alan Modra <amodra@gmail.com>
705 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
706 to avoid signed overflow.
707 * config/tc-mcore.c (md_assemble): Likewise.
708 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
709 * config/tc-nds32.c (SET_ADDEND): Likewise.
710 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
712 2020-03-09 Jan Beulich <jbeulich@suse.com>
714 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
715 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
716 testsuite/gas/i386/avx-intel.d: Adjust expectations.
718 2020-03-07 Alan Modra <amodra@gmail.com>
720 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
723 2020-03-06 Nick Clifton <nickc@redhat.com>
726 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
727 0 if the dwarf_level is 5 or more. Complain if a filename follows
729 * testsuite/gas/elf/dwarf-5-file0.s: New test.
730 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
731 * testsuite/gas/elf/elf.exp: Run the new test.
734 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
735 * doc/as.texi: Fix another typo.
737 2020-03-06 Nick Clifton <nickc@redhat.com>
740 * as.c (dwarf_level): Define.
741 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
742 (parse_args): Add support for the new options.
743 as.h (dwarf_level): Prototype.
744 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
746 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
747 (DWARF2_LINE_VERSION): Remove definition.
748 * doc/as.texi: Document the new options.
750 2020-03-06 Nick Clifton <nickc@redhat.com>
753 * as.c (main): Allow matching input and outputs when they are
756 2020-03-06 Jan Beulich <jbeulich@suse.com>
758 * config/tc-i386.c (match_mem_size): Generalize broadcast special
760 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
761 one of byte/word/dword/qword is set alongside a SIMD register in
762 a template's operand.
764 2020-03-06 Jan Beulich <jbeulich@suse.com>
766 * config/tc-i386.c (match_template): Extend code in logic
767 rejecting certain suffixes in certain modes to also cover mask
768 register use and VecSIB. Drop special casing of broadcast. Skip
769 immediates in the check.
771 2020-03-06 Jan Beulich <jbeulich@suse.com>
773 * config/tc-i386.c (match_template): Fold duplicate code in
774 logic rejecting certain suffixes in certain modes. Drop
777 2020-03-06 Jan Beulich <jbeulich@suse.com>
779 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
780 alongside !norex64 ones.
781 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
782 with both 32- and 64-bit GPR operands.
783 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
784 32- and 64-bit GPR operands.
785 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
786 testsuite/gas/i386/x86-64-avx512bw.d,
787 testsuite/gas/i386/x86-64-avx512f-intel.d,
788 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
790 2020-03-06 Jan Beulich <jbeulich@suse.com>
792 * config/tc-i386.c (md_assemble): Drop use of rex64.
793 (process_suffix): For REX.W for 64-bit CRC32.
795 2020-03-06 Jan Beulich <jbeulich@suse.com>
797 * config/tc-i386.c (i386_addressing_mode): For 32-bit
798 addressing for MPX insns without base/index.
799 * testsuite/gas/i386/mpx-16bit.s,
800 * testsuite/gas/i386/mpx-16bit.d: New.
801 * testsuite/gas/i386/i386.exp: Run new test.
803 2020-03-06 Jan Beulich <jbeulich@suse.com>
805 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
806 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
807 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
808 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
809 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
810 as well as a BSWAP one.
811 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
812 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
813 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
814 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
815 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
816 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
817 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
818 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
819 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
820 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
821 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
822 testsuite/gas/i386/vmx.d: Adjust expectations.
824 2020-03-06 Jan Beulich <jbeulich@suse.com>
826 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
827 from having their operands swapped.
828 * testsuite/gas/i386/waitpkg.s,
829 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
830 3-operand cases as well as testing of 16-bit code generation.
831 * testsuite/gas/i386/waitpkg.d,
832 testsuite/gas/i386/waitpkg-intel.d,
833 testsuite/gas/i386/x86-64-waitpkg.d,
834 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
836 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
838 * config/tc-riscv.c (percent_op_utype): Support the modifier
840 * doc/c-riscv.texi: Add documentation.
841 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
842 modifier %got_pcrel_hi.
843 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
844 * testsuite/gas/riscv/relax-reloc.d: Likewise.
845 * testsuite/gas/riscv/relax-reloc.s: Likewise.
847 * doc/c-riscv.texi (relocation modifiers): Add documentation.
848 (RISC-V-Formats): Update the section name from "Instruction Formats"
849 to "RISC-V Instruction Formats".
851 2020-03-04 Alexandre Oliva <oliva@adacore.com>
853 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
854 detected in a section which does not have at least 4 byte
856 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
857 * testsuite/gas/arm/ldr-t.s: Likewise.
858 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
859 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
860 disassembly, ignoring any NOPs that may have been inserted because
861 of section alignment.
862 * testsuite/gas/arm/ldr-t.d: Likewise.
864 2020-03-04 Jan Beulich <jbeulich@suse.com>
866 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
867 * doc/c-i386.texi: Mention sev_es.
868 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
869 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
871 * testsuite/gas/i386/arch-13-znver1.d,
872 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
874 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
876 * config/tc-i386.c (match_template): Replace ignoresize and
877 defaultsize with mnemonicsize.
878 (process_suffix): Likewise.
880 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
883 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
884 instruction LD IY,(HL).
885 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
886 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
887 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
888 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
890 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
893 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
894 x86-64-default-suffix-avx.
895 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
896 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
897 * testsuite/gas/i386/noreg64.d: Updated.
898 * testsuite/gas/i386/noreg64.l: Likewise.
899 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
900 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
901 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
903 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
906 * config/tc-z80.c (contains_register): Prevent an illegal memory
907 access when checking an expression for a register name.
909 2020-03-03 Alan Modra <amodra@gmail.com>
911 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
914 2020-03-02 Alan Modra <amodra@gmail.com>
916 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
917 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
919 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
920 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
921 (s3_s_score_lcomm): Likewise.
922 * config/tc-score7.c: Similarly.
923 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
925 2020-02-28 YunQiang Su <syq@debian.org>
928 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
929 to handle multi-labels.
930 (has_label_name): New.
932 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
934 * config/tc-arm.c (enum pred_instruction_type): Remove
935 NEUTRAL_IT_NO_VPT_INSN predication type.
936 (cxn_handle_predication): Modify to require condition suffixes.
937 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
938 * testsuite/gas/arm/cde-scalar.s: Update test.
939 * testsuite/gas/arm/cde-warnings.l: Update test.
940 * testsuite/gas/arm/cde-warnings.s: Update test.
942 2020-02-26 Alan Modra <amodra@gmail.com>
944 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
945 N_() on empty string.
947 2020-02-26 Alan Modra <amodra@gmail.com>
949 * read.c (read_a_source_file): Call strncpy with length one
950 less than size of original_case_string.
952 2020-02-26 Alan Modra <amodra@gmail.com>
954 * config/obj-elf.c: Indent labels correctly.
955 * config/obj-macho.c: Likewise.
956 * config/tc-aarch64.c: Likewise.
957 * config/tc-alpha.c: Likewise.
958 * config/tc-arm.c: Likewise.
959 * config/tc-cr16.c: Likewise.
960 * config/tc-crx.c: Likewise.
961 * config/tc-frv.c: Likewise.
962 * config/tc-i386-intel.c: Likewise.
963 * config/tc-i386.c: Likewise.
964 * config/tc-ia64.c: Likewise.
965 * config/tc-mn10200.c: Likewise.
966 * config/tc-mn10300.c: Likewise.
967 * config/tc-nds32.c: Likewise.
968 * config/tc-riscv.c: Likewise.
969 * config/tc-s12z.c: Likewise.
970 * config/tc-xtensa.c: Likewise.
971 * config/tc-z80.c: Likewise.
973 * symbols.c: Likewise.
976 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
978 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
979 we are assembling instruction with CSR. Call riscv_csr_read_only_check
980 after parsing all arguments.
981 (enum csr_insn_type): New enum is used to classify the CSR instruction.
982 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
983 are used to check if we write a read-only CSR by the CSR instruction.
984 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
985 all CSR for the read-only CSR checking.
986 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
987 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
988 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
989 all CSR instructions for the read-only CSR checking.
990 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
991 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
993 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
994 (riscv_opts): Initialize it.
995 (reg_lookup_internal): Check the `riscv_opts.csr_check`
996 before doing the CSR checking.
997 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
998 (md_longopts): Add mcsr-check and mno-csr-check.
999 (md_parse_option): Handle new enum option values.
1000 (s_riscv_option): Handle new long options.
1001 * doc/c-riscv.texi: Add description for the new .option and assembler
1003 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1005 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1007 * config/tc-riscv.c (csr_extra_hash): New.
1008 (enum riscv_csr_class): New enum. Used to decide
1009 whether or not this CSR is legal in the current ISA string.
1010 (struct riscv_csr_extra): New structure to hold all extra information
1012 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1013 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1014 Call hash_reg_name to insert CSR address into reg_names_hash.
1015 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1016 Decide whether the CSR is valid according to the csr_extra_hash.
1017 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1018 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1019 not a boolean. This is same as riscv_init_csr_hash, so keep the
1021 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1022 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1023 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1024 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1025 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1026 f-ext CSR are not allowed.
1027 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1028 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1029 source file is `priv-reg.s`, and the ISA is rv64if, so the
1030 rv32-only CSR are not allowed.
1031 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1033 2020-02-21 Alan Modra <amodra@gmail.com>
1035 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1036 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1038 2020-02-21 Alan Modra <amodra@gmail.com>
1041 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1042 on section size adjustment, instead perform another write if
1043 exec header size is larger than section size.
1045 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1047 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1048 -mno-arch-attr command line options.
1050 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1052 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1053 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1055 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1058 * config/tc-z80.c (md_parse_option): Do not use an underscore
1059 prefix for local labels in SDCC compatability mode.
1060 (z80_start_line_hook): Remove SDCC dollar label support.
1061 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1062 * testsuite/gas/z80/sdcc.s: Likewise.
1064 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1067 * config/tc-z80.c: Add -march option.
1068 * doc/as.texi: Update Z80 documentation.
1069 * doc/c-z80.texi: Likewise.
1070 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1071 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1072 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1073 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1074 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1075 * testsuite/gas/z80/gbz80_all.d: Likewise.
1076 * testsuite/gas/z80/r800_extra.d: Likewise.
1077 * testsuite/gas/z80/r800_ii8.d: Likewise.
1078 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1079 * testsuite/gas/z80/sdcc.d: Likewise.
1080 * testsuite/gas/z80/z180.d: Likewise.
1081 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1082 * testsuite/gas/z80/z80_doc.d: Likewise.
1083 * testsuite/gas/z80/z80_ii8.d: Likewise.
1084 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1085 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1086 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1087 * testsuite/gas/z80/z80_sli.d: Likewise.
1088 * testsuite/gas/z80/z80n_all.d: Likewise.
1089 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1091 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1093 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1094 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1095 * testsuite/gas/i386/i386.exp: Run property-3 and
1097 * testsuite/gas/i386/property-3.d: New file.
1098 * testsuite/gas/i386/property-3.s: Likewise.
1099 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1101 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1103 * config/tc-i386.c (cpu_arch): Add .popcnt.
1104 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1105 Add a tab before @samp{.sse4a}.
1107 2020-02-17 Jan Beulich <jbeulich@suse.com>
1109 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1110 for AddrPrefixOpReg templates. Combine the two pieces of
1111 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1114 2020-02-17 Jan Beulich <jbeulich@suse.com>
1117 * config/tc-i386.c (md_assemble): Also suppress operand
1118 swapping for MONITOR{,X} and MWAIT{,X}.
1119 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1120 Add Intel syntax monitor/mwait tests.
1121 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1122 Adjust expectations.
1123 *testsuite/gas/i386/sse3-intel.d,
1124 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1125 * testsuite/gas/i386/i386.exp: Run new tests.
1127 2020-02-17 Jan Beulich <jbeulich@suse.com>
1130 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1131 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1133 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1135 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1136 * testsuite/gas/i386/avx512dq-inval.l,
1137 testsuite/gas/i386/inval-avx.l,
1138 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1139 * testsuite/gas/i386/avx512vl-ambig.s,
1140 testsuite/gas/i386/avx512vl-ambig.l: New.
1141 * testsuite/gas/i386/i386.exp: Run new test.
1143 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1145 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1147 * doc/c-i386.texi: Document sse4a and nosse4a.
1149 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1151 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1154 2020-02-14 Jan Beulich <jbeulich@suse.com>
1157 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1159 (process_suffix): ... here. Consider just the first operand
1161 (check_long_reg): Drop opcode 0x63 special case again.
1162 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1163 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1164 Move ambiguous operand size tests ...
1165 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1166 testsuite/gas/i386/noreg64.s: ... here.
1167 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1168 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1169 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1170 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1171 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1172 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1173 testsuite/gas/i386/x86-64-movsxd.d,
1174 testsuite/gas/i386/x86-64-movsxd-intel.d,
1175 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1176 Adjust expectations.
1177 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1178 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1179 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1180 * testsuite/gas/i386/i386.exp: Run new tests.
1182 2020-02-14 Jan Beulich <jbeulich@suse.com>
1184 * config/tc-i386.c (process_operands): Also skip segment
1185 override prefix emission if it matches an already present one.
1186 * testsuite/gas/i386/prefix32.s: Add double segment override
1188 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1190 2020-02-14 Jan Beulich <jbeulich@suse.com>
1192 * config/tc-i386.c (process_operands): Drop ineffectual segment
1193 overrides when optimizing.
1194 * testsuite/gas/i386/lea-optimize.d: New.
1195 * testsuite/gas/i386/i386.exp: Run new test.
1197 2020-02-14 Jan Beulich <jbeulich@suse.com>
1199 * config/tc-i386.c (process_operands): Also check insn prefix
1200 for ineffectual segment override warning. Don't cover possible
1201 VEX/EVEX encoded insns there.
1202 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1203 testsuite/gas/i386/lea.e: New.
1204 * testsuite/gas/i386/i386.exp: Run new test.
1206 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1209 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1212 2020-02-13 Fangrui Song <maskray@google.com>
1213 H.J. Lu <hongjiu.lu@intel.com>
1216 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1217 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1218 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1219 * testsuite/gas/i386/relax-5.d: New file.
1220 * testsuite/gas/i386/relax-5.s: Likewise.
1221 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1222 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1224 2020-02-13 Jan Beulich <jbeulich@suse.com>
1226 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1229 2020-02-12 Jan Beulich <jbeulich@suse.com>
1231 * config/tc-i386.c (avx512): New (at file scope), moved from
1232 (check_VecOperands): ... here.
1233 (process_suffix): Add [XYZ]MMword operand size handling.
1234 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1235 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1237 * testsuite/gas/i386/avx512dq-inval.l,
1238 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1240 2020-02-12 Jan Beulich <jbeulich@suse.com>
1243 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1245 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1246 CALL/JMP in O_tbyte_ptr case.
1247 * doc/c-i386.texi: Mention far call and full pointer load ISA
1249 * testsuite/gas/i386/x86-64-branch-3.s,
1250 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1251 * testsuite/gas/i386/x86-64-branch-3.d,
1252 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1253 * testsuite/gas/i386/x86-64-branch-5.l,
1254 testsuite/gas/i386/x86-64-branch-5.s: New.
1255 * testsuite/gas/i386/i386.exp: Run new test.
1257 2020-02-12 Jan Beulich <jbeulich@suse.com>
1260 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1261 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1262 64-bit-only warning.
1263 (check_word_reg): Consistently error on mismatching register
1265 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1266 for movw. Replace suffix / GPR for orb.
1267 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1268 byte GPRs as well as ones for inb/outb with a word accumulator.
1269 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1270 testsuite/gas/i386/inval.l: Adjust expectations.
1272 2020-02-12 Jan Beulich <jbeulich@suse.com>
1274 * config/tc-i386.c (operand_type_register_match): Also fall
1275 through initial two if()-s when the template allows for a GPR
1276 operand. Adjust comment.
1278 2020-02-11 Jan Beulich <jbeulich@suse.com>
1280 (struct _i386_insn): New field "short_form".
1281 (optimize_encoding): Drop setting of shortform field.
1282 (process_suffix): Set i.short_form. Replace shortform use.
1283 (process_operands): Replace shortform use.
1285 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1287 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1288 loop initial declaration.
1290 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1292 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1293 instructions that can have 5 arguments.
1294 (enum operand_parse_code): Add new operands.
1295 (parse_operands): Account for new operands.
1297 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1298 (neon_select_shape): Account for P suffix.
1299 (LOW1): Move macro to global position.
1300 (HI4): Move macro to global position.
1301 (vcx_assign_vec_d): New.
1302 (vcx_assign_vec_m): New.
1303 (vcx_assign_vec_n): New.
1304 (enum vcx_reg_type): New.
1305 (vcx_get_reg_type): New.
1306 (vcx_size_pos): New.
1308 (vcx_handle_shape): New.
1309 (vcx_ensure_register_in_range): New.
1310 (vcx_handle_register_arguments): New.
1311 (vcx_handle_insn_block): New.
1312 (vcx_handle_common_checks): New.
1316 * testsuite/gas/arm/cde-missing-fp.d: New test.
1317 * testsuite/gas/arm/cde-missing-fp.l: New test.
1318 * testsuite/gas/arm/cde-missing-mve.d: New test.
1319 * testsuite/gas/arm/cde-missing-mve.l: New test.
1320 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1321 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1322 * testsuite/gas/arm/cde-mve.s: New test.
1323 * testsuite/gas/arm/cde-warnings.l:
1324 * testsuite/gas/arm/cde-warnings.s:
1325 * testsuite/gas/arm/cde.d:
1326 * testsuite/gas/arm/cde.s:
1328 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1329 Matthew Malcomson <matthew.malcomson@arm.com>
1331 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1332 CDE coprocessor that can be enabled.
1333 (enum pred_instruction_type): New pred type.
1334 (BAD_NO_VPT): New error message.
1335 (BAD_CDE): New error message.
1336 (BAD_CDE_COPROC): New error message.
1337 (enum operand_parse_code): Add new immediate operands.
1338 (parse_operands): Account for new immediate operands.
1339 (check_cde_operand): New.
1340 (cde_coproc_enabled): New.
1341 (cde_coproc_pos): New.
1342 (cde_handle_coproc): New.
1343 (cxn_handle_predication): New.
1344 (do_custom_instruction_1): New.
1345 (do_custom_instruction_2): New.
1346 (do_custom_instruction_3): New.
1359 (handle_pred_state): Define new IT block behaviour.
1360 (insns): Add newn CX*{,d}{,a} instructions.
1361 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1362 Define new cdecp extension strings.
1363 * doc/c-arm.texi: Document new cdecp extension arguments.
1364 * testsuite/gas/arm/cde-scalar.d: New test.
1365 * testsuite/gas/arm/cde-scalar.s: New test.
1366 * testsuite/gas/arm/cde-warnings.d: New test.
1367 * testsuite/gas/arm/cde-warnings.l: New test.
1368 * testsuite/gas/arm/cde-warnings.s: New test.
1369 * testsuite/gas/arm/cde.d: New test.
1370 * testsuite/gas/arm/cde.s: New test.
1372 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1375 * config/tc-i386.c (intel64): Renamed to ...
1377 (match_template): Accept Intel64 only instruction by default.
1378 (i386_displacement): Updated.
1379 (md_parse_option): Updated.
1380 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1381 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1382 -mamd64 to x86-64-sysenter-amd.
1383 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1385 2020-02-10 Alan Modra <amodra@gmail.com>
1387 * config/obj-elf.c (obj_elf_change_section): Error for section
1388 type, attr or entsize changes in assembly.
1389 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1390 * testsuite/gas/elf/section5.l: Update.
1392 2020-02-10 Alan Modra <amodra@gmail.com>
1394 * output-file.c (output_file_close): Do a normal close when
1395 flag_always_generate_output.
1396 * write.c (write_object_file): Don't stop output when
1397 flag_always_generate_output.
1399 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1402 * config/tc-z80.c: Add -gbz80 command line option to generate code
1403 for the GameBoy Z80. Add support for generating DWARF.
1404 * config/tc-z80.h: Add support for DWARF debug information
1406 * doc/c-z80.texi: Document new command line option.
1407 * testsuite/gas/z80/gbz80_all.d: New file.
1408 * testsuite/gas/z80/gbz80_all.s: New file.
1409 * testsuite/gas/z80/z80.exp: Run the new tests.
1410 * testsuite/gas/z80/z80n_all.d: New file.
1411 * testsuite/gas/z80/z80n_all.s: New file.
1412 * testsuite/gas/z80/z80n_reloc.d: New file.
1414 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1417 * config/obj-elf.c (get_section): Also check
1418 linked_to_symbol_name.
1419 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1420 (obj_elf_parse_section_letters): Handle the 'o' flag.
1421 (build_group_lists): Renamed to ...
1422 (build_additional_section_info): This. Set elf_linked_to_section
1423 from map_head.linked_to_symbol_name.
1424 (elf_adjust_symtab): Updated.
1425 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1426 * doc/as.texi: Document the 'o' flag.
1427 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1428 * testsuite/gas/elf/section18.d: New file.
1429 * testsuite/gas/elf/section18.s: Likewise.
1430 * testsuite/gas/elf/section19.d: Likewise.
1431 * testsuite/gas/elf/section19.s: Likewise.
1432 * testsuite/gas/elf/section20.d: Likewise.
1433 * testsuite/gas/elf/section20.s: Likewise.
1434 * testsuite/gas/elf/section21.d: Likewise.
1435 * testsuite/gas/elf/section21.l: Likewise.
1436 * testsuite/gas/elf/section21.s: Likewise.
1438 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1440 * NEWS: Mention x86 assembler options to align branches for
1443 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1445 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1446 only for ELF targets.
1447 * testsuite/gas/i386/unique.d: Don't xfail.
1448 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1450 2020-02-06 Alan Modra <amodra@gmail.com>
1452 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1453 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1455 2020-02-06 Alan Modra <amodra@gmail.com>
1457 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1458 xfail, and rename test.
1459 * testsuite/gas/elf/section12b.d: Likewise.
1460 * testsuite/gas/elf/section16a.d: Likewise.
1461 * testsuite/gas/elf/section16b.d: Likewise.
1463 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1466 * config/obj-elf.c (section_match): Removed.
1467 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1469 (obj_elf_change_section): Replace info and group_name arguments
1470 with match_p. Also update the section ID and flags from match_p.
1471 (obj_elf_section): Handle "unique,N". Update call to
1472 obj_elf_change_section.
1473 * config/obj-elf.h (elf_section_match): New.
1474 (obj_elf_change_section): Updated.
1475 * config/tc-arm.c (start_unwind_section): Update call to
1476 obj_elf_change_section.
1477 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1478 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1479 (microblaze_s_sdata): Likewise.
1480 (microblaze_s_rdata): Likewise.
1481 (microblaze_s_bss): Likewise.
1482 * config/tc-mips.c (s_change_section): Likewise.
1483 * config/tc-msp430.c (msp430_profiler): Likewise.
1484 * config/tc-rx.c (parse_rx_section): Likewise.
1485 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1486 * doc/as.texi: Document "unique,N" in .section directive.
1487 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1488 * testsuite/gas/elf/section15.d: New file.
1489 * testsuite/gas/elf/section15.s: Likewise.
1490 * testsuite/gas/elf/section16.s: Likewise.
1491 * testsuite/gas/elf/section16a.d: Likewise.
1492 * testsuite/gas/elf/section16b.d: Likewise.
1493 * testsuite/gas/elf/section17.d: Likewise.
1494 * testsuite/gas/elf/section17.l: Likewise.
1495 * testsuite/gas/elf/section17.s: Likewise.
1496 * testsuite/gas/i386/unique.d: Likewise.
1497 * testsuite/gas/i386/unique.s: Likewise.
1498 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1499 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1501 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1503 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1505 2020-02-01 Anthony Green <green@moxielogic.com>
1507 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1509 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1511 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1514 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1517 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1518 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1520 * testsuite/gas/arm/mve_dsp.d: New test.
1522 2020-01-31 Nick Clifton <nickc@redhat.com>
1524 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1525 rather than BFD_RELOC_NONE.
1527 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1529 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1530 to support VLDMIA instruction for MVE.
1531 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1532 instruction for MVE.
1533 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1534 instruction for MVE.
1535 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1536 instruction for MVE.
1537 * testsuite/gas/arm/mve-ldst.d: New test.
1538 * testsuite/gas/arm/mve-ldst.s: Likewise.
1540 2020-01-31 Nick Clifton <nickc@redhat.com>
1542 * po/fr.po: Updated French translation.
1543 * po/ru.po: Updated Russian translation.
1545 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1547 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1549 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1550 * testsuite/gas/aarch64/sve-movprfx_28.d,
1551 * testsuite/gas/aarch64/sve-movprfx_28.l,
1552 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1554 2020-01-30 Jan Beulich <jbeulich@suse.com>
1556 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1557 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1558 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1559 Adjust expectations.
1561 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1563 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1564 * testsuite/gas/bpf/alu-be.d: Likewise.
1565 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1566 * testsuite/gas/bpf/alu32-be.d: Likewise.
1568 2020-01-30 Jan Beulich <jbeulich@suse.com>
1570 * testsuite/gas/i386/x86-64-branch-2.s,
1571 testsuite/gas/i386/x86-64-branch-4.s,
1572 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1573 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1574 testsuite/gas/i386/x86-64-branch-2.d,
1575 testsuite/gas/i386/x86-64-branch-4.l,
1576 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1578 2020-01-30 Jan Beulich <jbeulich@suse.com>
1580 * config/tc-i386.c (process_suffix): .
1581 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1582 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1584 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1586 testsuite/gas/i386/x86_64.s: Add RETF cases.
1587 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1588 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1589 testsuite/gas/i386/x86-64-opcode.d,
1590 testsuite/gas/i386/x86-64-suffix-intel.d,
1591 testsuite/gas/i386/x86-64-suffix.d,
1592 testsuite/gas/i386/x86_64-intel.d
1593 testsuite/gas/i386/x86_64.d: Adjust expectations.
1594 * testsuite/gas/i386/x86-64-suffix.e,
1595 testsuite/gas/i386/x86_64.e: New.
1597 2020-01-30 Jan Beulich <jbeulich@suse.com>
1599 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1602 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1605 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1607 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1608 differences. Document movslq and movsxd.
1609 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1610 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1611 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1612 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1613 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1614 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1615 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1616 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1617 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1618 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1619 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1621 2020-01-27 Alan Modra <amodra@gmail.com>
1623 * testsuite/gas/all/gas.exp: Replace case statements with switch
1625 * testsuite/gas/elf/elf.exp: Likewise.
1626 * testsuite/gas/macros/macros.exp: Likewise.
1627 * testsuite/lib/gas-defs.exp: Likewise.
1629 2020-01-27 Tamar Christina <tamar.christina@arm.com>
1632 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1633 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1635 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1637 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1638 s exts must be known, so rename *ok* to *fail*.
1639 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1640 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1641 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1643 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1644 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1646 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1649 * config/tc-i386.c (check_long_reg): Always disallow double word
1650 suffix in mnemonic with word general register.
1651 * testsuite/gas/i386/general.s: Replace word general register
1652 with double word general register for movl.
1653 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1655 * testsuite/gas/i386/general.l: Updated.
1656 * testsuite/gas/i386/inval.l: Likewise.
1658 2020-01-22 Alan Modra <amodra@gmail.com>
1660 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1661 __tls_get_addr_desc and __tls_get_addr_opt.
1663 2020-01-21 Jan Beulich <jbeulich@suse.com>
1665 * testsuite/gas/i386/inval-crc32.s,
1666 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1667 * testsuite/gas/i386/inval-crc32.l,
1668 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1670 2020-01-21 Jan Beulich <jbeulich@suse.com>
1672 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1673 generic code path. Deal with No_lSuf being set in a template.
1674 * testsuite/gas/i386/inval-crc32.l,
1675 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1676 instead of error(s) when operand size is ambiguous.
1677 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1678 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1679 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1680 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1681 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1682 Adjust expectations.
1684 2020-01-21 Jan Beulich <jbeulich@suse.com>
1686 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1687 and an intel_syntax check. Re-write lack-of-suffix processing
1689 * doc/c-i386.texi: Document operand size defaults for suffix-
1690 less AT&T syntax insns.
1691 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1692 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1693 testsuite/gas/i386/x86-64-avx-scalar.s,
1694 testsuite/gas/i386/x86-64-avx.s,
1695 testsuite/gas/i386/x86-64-bundle.s,
1696 testsuite/gas/i386/x86-64-intel64.s,
1697 testsuite/gas/i386/x86-64-lock-1.s,
1698 testsuite/gas/i386/x86-64-opcode.s,
1699 testsuite/gas/i386/x86-64-sse2avx.s,
1700 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1701 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1702 testsuite/gas/i386/x86-64-nops.s,
1703 testsuite/gas/i386/x86-64-ptwrite.s,
1704 testsuite/gas/i386/x86-64-simd.s,
1705 testsuite/gas/i386/x86-64-sse-noavx.s,
1706 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1708 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1709 testsuite/gas/i386/noreg64.s: Add further tests.
1710 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1711 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1712 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1713 testsuite/gas/i386/sse-noavx.d,
1714 testsuite/gas/i386/x86-64-intel64.d,
1715 testsuite/gas/i386/x86-64-nops.d,
1716 testsuite/gas/i386/x86-64-opcode.d,
1717 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1718 testsuite/gas/i386/x86-64-ptwrite.d,
1719 testsuite/gas/i386/x86-64-simd-intel.d,
1720 testsuite/gas/i386/x86-64-simd-suffix.d,
1721 testsuite/gas/i386/x86-64-simd.d,
1722 testsuite/gas/i386/x86-64-sse-noavx.d
1723 testsuite/gas/i386/x86-64-suffix.d,
1724 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1725 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1726 testsuite/gas/i386/noreg64.l: New.
1727 * testsuite/gas/i386/i386.exp: Run new tests.
1729 2020-01-21 Jan Beulich <jbeulich@suse.com>
1731 * testsuite/gas/i386/avx512_bf16_vl.s,
1732 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1733 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1734 broadcast forms of VCVTNEPS2BF16.
1735 * testsuite/gas/i386/avx512_bf16_vl.d,
1736 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1738 2020-01-20 Nick Clifton <nickc@redhat.com>
1740 * po/uk.po: Updated Ukranian translation.
1742 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1745 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1746 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1748 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1749 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1750 R_X86_64_GOTPC32_TLSDESC relocation.
1752 2020-01-18 Nick Clifton <nickc@redhat.com>
1754 * configure: Regenerate.
1755 * po/gas.pot: Regenerate.
1757 2020-01-18 Nick Clifton <nickc@redhat.com>
1759 Binutils 2.34 branch created.
1761 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1763 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1764 with vex_encoding_vex.
1765 (parse_insn): Likewise.
1766 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1767 and {vex3} documentation.
1768 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1770 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1772 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1775 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1776 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1777 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1778 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1779 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1780 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1782 2020-01-16 Jan Beulich <jbeulich@suse.com>
1784 * config/tc-i386.c (match_template): Drop found_cpu_match local
1787 2020-01-16 Jan Beulich <jbeulich@suse.com>
1789 * testsuite/gas/i386/avx512dq-inval.l,
1790 testsuite/gas/i386/avx512dq-inval.s: New.
1791 * testsuite/gas/i386/i386.exp: Run new test.
1793 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1795 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1796 relocations when the target is 430X, except when extracting part of an
1798 (msp430_srcoperand): Adjust comment.
1799 Initialize the expp member of the msp430_operand_s struct as
1801 (msp430_dstoperand): Likewise.
1802 * testsuite/gas/msp430/msp430.exp: Run new test.
1803 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1804 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1806 2020-01-15 Alan Modra <amodra@gmail.com>
1808 * configure.tgt: Add sparc-*-freebsd case.
1810 2020-01-14 Lili Cui <lili.cui@intel.com>
1812 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1813 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1814 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1815 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1816 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1817 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1818 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1819 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1820 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1821 * testsuite/gas/i386/align-branch-5.d: Likewise.
1822 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1823 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1824 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1825 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1826 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1827 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1828 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1829 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1830 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1831 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1832 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1833 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1835 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1838 * config/tc-z80.c: Add support for half precision, single
1839 precision and double precision floating point values.
1840 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1841 * doc/as.texi: Add new z80 command line options.
1842 * doc/c-z80.texi: Document new z80 command line options.
1843 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1844 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1845 * testsuite/gas/z80/z80.exp: Run the new test.
1846 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1847 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1848 * testsuite/gas/z80/strings.d: Update expected output.
1850 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1852 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1855 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1857 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1859 * config/tc-arc.h: Add header if/defs.
1860 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1862 2020-01-13 Alan Modra <amodra@gmail.com>
1864 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1866 2020-01-13 Alan Modra <amodra@gmail.com>
1868 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1871 2020-01-10 Alan Modra <amodra@gmail.com>
1873 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1874 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1876 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1879 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1881 (emit_ld_r_r): Likewise.
1882 (emit_ld_rr_m): Likewise.
1883 (emit_ld_rr_nn): Likewise.
1885 2020-01-09 Jan Beulich <jbeulich@suse.com>
1887 * config/tc-i386.c (optimize_encoding): Add
1888 is_any_vex_encoding() invocations. Drop respective
1889 i.tm.extension_opcode == None checks.
1891 2020-01-09 Jan Beulich <jbeulich@suse.com>
1893 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1894 REX transformations. Correct comment indentation.
1896 2020-01-09 Jan Beulich <jbeulich@suse.com>
1898 * config/tc-i386.c (optimize_encoding): Generalize register
1899 transformation for TEST optimization.
1901 2020-01-09 Jan Beulich <jbeulich@suse.com>
1903 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1904 testsuite/gas/i386/x86-64-sysenter-amd.d,
1905 testsuite/gas/i386/x86-64-sysenter-amd.l,
1906 testsuite/gas/i386/x86-64-sysenter-intel.d,
1907 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1908 * testsuite/gas/i386/i386.exp: Run new tests.
1910 2020-01-08 Nick Clifton <nickc@redhat.com>
1913 * doc/as.texi (Align): Document the fact that all arguments can be
1916 (P2align): Likewise.
1918 2020-01-08 Nick Clifton <nickc@redhat.com>
1921 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1922 already defined as a different symbol type.
1923 * testsuite/gas/elf/pr14891.s: New test source file.
1924 * testsuite/gas/elf/pr14891.d: New test driver.
1925 * testsuite/gas/elf/pr14891.s: New test expected error output.
1926 * testsuite/gas/elf/elf.exp: Run the new test.
1928 2020-01-08 Alan Modra <amodra@gmail.com>
1930 * config/tc-z8k.c (md_begin): Make idx unsigned.
1931 (get_specific): Likewise for this_index.
1933 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1935 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1936 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1937 (md_operand): Set X_md to absent.
1938 (arc_parse_name): Check for X_md.
1940 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1943 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1944 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1946 * read.c (next_char_of_string): Likewise.
1947 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1948 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1950 2020-01-03 Nick Clifton <nickc@redhat.com>
1952 * po/sv.po: Updated Swedish translation.
1954 2020-01-03 Jan Beulich <jbeulich@suse.com>
1956 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1957 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1959 2020-01-03 Jan Beulich <jbeulich@suse.com>
1961 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1962 by-element usdot. Add 64-bit form tests for by-element sudot.
1963 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1965 2020-01-03 Jan Beulich <jbeulich@suse.com>
1967 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1968 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1970 2020-01-03 Jan Beulich <jbeulich@suse.com>
1972 * testsuite/gas/aarch64/f64mm.d,
1973 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1975 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1977 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1978 support for assembler code generated by SDCC. Add new relocation
1979 types. Add z80-elf target support.
1980 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1981 labels. Local labels starts from ".L".
1982 * NEWS: Mention the new support.
1983 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1984 * testsuite/gas/all/fwdexp.s: Likewise.
1985 * testsuite/gas/all/cond.l: Likewise.
1986 * testsuite/gas/all/cond.s: Likewise.
1987 * testsuite/gas/all/fwdexp.d: Likewise.
1988 * testsuite/gas/all/fwdexp.s: Likewise.
1989 * testsuite/gas/elf/section2.e-mips: Likewise.
1990 * testsuite/gas/elf/section2.l: Likewise.
1991 * testsuite/gas/elf/section2.s: Likewise.
1992 * testsuite/gas/macros/app1.d: Likewise.
1993 * testsuite/gas/macros/app1.s: Likewise.
1994 * testsuite/gas/macros/app2.d: Likewise.
1995 * testsuite/gas/macros/app2.s: Likewise.
1996 * testsuite/gas/macros/app3.d: Likewise.
1997 * testsuite/gas/macros/app3.s: Likewise.
1998 * testsuite/gas/macros/app4.d: Likewise.
1999 * testsuite/gas/macros/app4.s: Likewise.
2000 * testsuite/gas/macros/app4b.s: Likewise.
2001 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2002 * testsuite/gas/z80/z80.exp: Add new tests
2003 * testsuite/gas/z80/dollar.d: New file.
2004 * testsuite/gas/z80/dollar.s: New file.
2005 * testsuite/gas/z80/ez80_adl_all.d: New file.
2006 * testsuite/gas/z80/ez80_adl_all.s: New file.
2007 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2008 * testsuite/gas/z80/ez80_isuf.s: New file.
2009 * testsuite/gas/z80/ez80_z80_all.d: New file.
2010 * testsuite/gas/z80/ez80_z80_all.s: New file.
2011 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2012 * testsuite/gas/z80/r800_extra.d: New file.
2013 * testsuite/gas/z80/r800_extra.s: New file.
2014 * testsuite/gas/z80/r800_ii8.d: New file.
2015 * testsuite/gas/z80/r800_z80_doc.d: New file.
2016 * testsuite/gas/z80/z180.d: New file.
2017 * testsuite/gas/z80/z180.s: New file.
2018 * testsuite/gas/z80/z180_z80_doc.d: New file.
2019 * testsuite/gas/z80/z80_doc.d: New file.
2020 * testsuite/gas/z80/z80_doc.s: New file.
2021 * testsuite/gas/z80/z80_ii8.d: New file.
2022 * testsuite/gas/z80/z80_ii8.s: New file.
2023 * testsuite/gas/z80/z80_in_f_c.d: New file.
2024 * testsuite/gas/z80/z80_in_f_c.s: New file.
2025 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2026 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2027 * testsuite/gas/z80/z80_out_c_0.d: New file.
2028 * testsuite/gas/z80/z80_out_c_0.s: New file.
2029 * testsuite/gas/z80/z80_reloc.d: New file.
2030 * testsuite/gas/z80/z80_reloc.s: New file.
2031 * testsuite/gas/z80/z80_sli.d: New file.
2032 * testsuite/gas/z80/z80_sli.s: New file.
2034 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2036 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2039 2020-01-01 Alan Modra <amodra@gmail.com>
2041 Update year range in copyright notice of all files.
2043 For older changes see ChangeLog-2019
2045 Copyright (C) 2020 Free Software Foundation, Inc.
2047 Copying and distribution of this file, with or without modification,
2048 are permitted in any medium without royalty provided the copyright
2049 notice and this notice are preserved.
2055 version-control: never