1 2020-08-10 Alan Modra <amodra@gmail.com>
3 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
4 stswi, or stswx in little-endian mode.
5 * testsuite/gas/ppc/476.d,
6 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
7 * testsuite/gas/ppc/a2.d,
8 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
9 * testsuite/gas/ppc/be.d,
10 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
11 * testsuite/gas/ppc/le_error.d,
12 * testsuite/gas/ppc/le_error.l: New little-endian test.
13 * testsuite/gas/ppc/ppc.exp: Run new tests.
15 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
17 * read.c (read_a_source_file): Ignore rest of line on overflow
20 2020-08-06 Alex Coplan <alex.coplan@arm.com>
22 * read.c (read_a_source_file): Use long for local labels, detect
23 overflow and raise an error for overly-long labels.
24 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
25 * testsuite/gas/all/local-label-overflow.d: New test.
26 * testsuite/gas/all/local-label-overflow.l: Error output.
27 * testsuite/gas/all/local-label-overflow.s: Input.
29 2020-08-04 Christian Groessler <chris@groessler.org>
31 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
34 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
36 * NEWS: Mention {disp16} pseudo prefix.
38 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
40 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
43 2020-08-04 Mark Wielaard <mark@klomp.org>
45 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
46 DW_FORM_udata for DW_AT_high_pc.
47 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
49 * read.c (emit_leb128_exp): No longer static.
50 * read.h (emit_leb128_exp): Define.
52 2020-08-02 Mark Wielaard <mark@klomp.org>
54 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
55 least one directory if there is at least one file. Use dirs[1]
56 if dirs[0] is not set, or if there is no dirs[1] the current
57 working directory. Use files[1] filename, when files[0] filename
60 2020-08-02 Mark Wielaard <mark@klomp.org>
62 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
64 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
65 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
66 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
67 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
68 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
70 2020-08-02 Mark Wielaard <mark@klomp.org>
72 * doc/as.texi (--gdwarf-[345]): Fix typo.
74 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
76 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
77 (md_parse_option): Remove case for OPTION_MOVE_DATA.
78 (md_longopts): Remove "md" entry.
79 (md_show_usage): Likewise.
81 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
84 * config/tc-i386.c (_i386_insn::disp_encoding): Add
86 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
88 (build_modrm_byte): Handle {disp16}.
89 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
91 * doc/c-i386.texi: Update {disp32} documentation and document
93 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
94 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
96 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
97 tests with 128-byte displacement. Add {disp16} tests.
98 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
99 vmovaps test. Add (%r13)/(%r13d) tests.
100 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
101 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
102 * testsuite/gas/i386/inval-pseudo.l: Updated.
103 * testsuite/gas/i386/pseudos.d: Likewise.
104 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
106 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
108 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
109 * Makefile.in, doc/Makefile.in: Regenerate.
110 * configure: Regenerate.
112 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
114 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
115 * testsuite/gas/elf/dwarf2-5.d: Likewise.
116 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
117 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
118 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
119 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
121 2020-07-30 Nick Clifton <nickc@redhat.com>
123 * as.c (dwarf_level): Initialise to 3 in case this is not set on
126 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
128 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
129 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
130 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
131 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
132 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
133 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
134 * testsuite/gas/mips/mips.exp: Run the new tests.
136 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
138 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
139 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
140 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
141 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
142 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
143 * testsuite/gas/mips/global-local-symtab.s: New test source.
144 * testsuite/gas/mips/mips.exp: Run the new tests.
146 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
149 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
150 (%bp)/(%ebp)/(%rbp) for {disp32}.
151 * doc/c-i386.texi: Update {disp32} documentation.
152 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
153 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
154 * testsuite/gas/i386/pseudos.d: Updated.
155 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
157 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
159 * doc/as.texi: Replace preceeded with preceded.
161 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
163 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
164 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
165 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
166 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
167 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
168 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
169 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
170 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
172 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
173 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
174 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
176 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
178 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
180 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
182 * testsuite/gas/mips/jal-xgot-irix.d: New file.
183 * testsuite/gas/mips/jalr2-irix.d: New file.
184 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
186 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
188 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
189 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
190 `*-*-irix*' targets. Add source file designator.
191 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
193 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
194 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
195 * testsuite/gas/mips/jalr2.d: Add name designator.
196 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
197 tests involving the JALR relocation throughout.
199 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
201 * testsuite/gas/mips/mips.exp: Use a helper variable for
202 IRIX/non-IRIX test selection.
204 2020-07-21 Jan Beulich <jbeulich@suse.com>
206 * testsuite/gas/i386/evex-no-scale-64.d,
207 testsuite/gas/i386/addr32.d,
208 testsuite/gas/i386/x86-64-addr32-intel.d,
209 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
211 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
213 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
215 2020-07-21 Jan Beulich <jbeulich@suse.com>
217 * testsuite/gas/i386/evex-no-scale-32.d,
218 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
219 * testsuite/gas/i386/evex-no-scale-32.s,
220 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
221 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
223 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
226 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
228 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
229 (my_getSmallExpression): Adjust accordingly.
231 2020-07-20 Jan Beulich <jbeulich@suse.com>
234 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
235 conditional around it.
236 (md_begin): Insert backslash into operand_chars[] when slash is
238 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
239 \* as operators when / may be a comment character.
240 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
241 * testsuite/gas/i386/i386.exp: Run new test.
243 2020-07-20 Jan Beulich <jbeulich@suse.com>
246 * app.c (last_char): Drop TC_ARM conditional around it.
247 (struct app_save): Drop TC_ARM conditional around last_char.
248 (app_push, app_pop): Drop TC_ARM conditional from last_char
250 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
251 backslash-precedes-comment-character check.
253 2020-07-20 Jan Beulich <jbeulich@suse.com>
255 * config/tc-i386.c (frag_opcode_byte): New.
256 (output_branch): Emit error when in absolute section.
257 (output_jump, output_insn): Use frag_opcode_byte. Handle being
259 (output_interseg_jump, output_disp, output_imm): Handle being in
261 * testsuite/gas/i386/sizing.s,
262 testsuite/gas/i386/sizing32.d,
263 testsuite/gas/i386/sizing64.d: New.
264 * testsuite/gas/i386/i386.exp: Run new tests.
266 2020-07-20 Jan Beulich <jbeulich@suse.com>
268 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
269 is_elf_format as applicable; merely exclude iamcu tests.
271 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
274 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
275 against section to PC32 reloc.
276 * testsuite/gas/i386/relax-5.d: Updated.
277 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
279 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
282 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
283 * testsuite/gas/i386/addr32.d: Likewise.
284 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
285 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
287 2020-07-15 Nick Clifton <nickc@redhat.com>
289 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
290 the addend field of REL relocations. Store the full addend into
291 the note for REL relocations.
293 2020-07-15 Jan Beulich <jbeulich@suse.com>
295 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
297 * testsuite/gas/i386/x86-64-stack-intel.d,
298 testsuite/gas/i386/x86-64-stack-suffix.d,
299 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
301 2020-07-15 Jan Beulich <jbeulich@suse.com>
303 * testsuite/gas/i386/disassem.d,
304 testsuite/gas/i386/ilp32/x86-64-branch.d,
305 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
306 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
307 testsuite/gas/i386/noreg32.d,
308 testsuite/gas/i386/noreg64-rex64.d,
309 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
310 testsuite/gas/i386/opcode.d,
311 testsuite/gas/i386/solaris/x86-64-branch-2.d,
312 testsuite/gas/i386/solaris/x86-64-jump.d,
313 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
314 testsuite/gas/i386/solaris/x86-64-nop-3.d,
315 testsuite/gas/i386/solaris/x86-64-nop-4.d,
316 testsuite/gas/i386/solaris/x86-64-nop-5.d,
317 testsuite/gas/i386/solaris/x86-64-relax-2.d,
318 testsuite/gas/i386/solaris/x86-64-relax-3.d,
319 testsuite/gas/i386/x86-64-align-branch-1a.d,
320 testsuite/gas/i386/x86-64-align-branch-1b.d,
321 testsuite/gas/i386/x86-64-align-branch-1c.d,
322 testsuite/gas/i386/x86-64-align-branch-1d.d,
323 testsuite/gas/i386/x86-64-align-branch-1e.d,
324 testsuite/gas/i386/x86-64-align-branch-1f.d,
325 testsuite/gas/i386/x86-64-align-branch-1g.d,
326 testsuite/gas/i386/x86-64-align-branch-1h.d,
327 testsuite/gas/i386/x86-64-align-branch-1i.d,
328 testsuite/gas/i386/x86-64-align-branch-2a.d,
329 testsuite/gas/i386/x86-64-align-branch-2b.d,
330 testsuite/gas/i386/x86-64-align-branch-2c.d,
331 testsuite/gas/i386/x86-64-align-branch-3.d,
332 testsuite/gas/i386/x86-64-align-branch-4a.d,
333 testsuite/gas/i386/x86-64-align-branch-4b.d,
334 testsuite/gas/i386/x86-64-align-branch-5.d,
335 testsuite/gas/i386/x86-64-align-branch-6.d,
336 testsuite/gas/i386/x86-64-branch-2.d,
337 testsuite/gas/i386/x86-64-branch-3.d,
338 testsuite/gas/i386/x86-64-branch.d,
339 testsuite/gas/i386/x86-64-disassem.d,
340 testsuite/gas/i386/x86-64-disp32.d,
341 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
342 testsuite/gas/i386/x86-64-gotpcrel.d,
343 testsuite/gas/i386/x86-64-ifunc.d,
344 testsuite/gas/i386/x86-64-jump.d,
345 testsuite/gas/i386/x86-64-lfence-byte.d,
346 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
347 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
348 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
349 testsuite/gas/i386/x86-64-lfence-load.d,
350 testsuite/gas/i386/x86-64-lfence-ret-a.d,
351 testsuite/gas/i386/x86-64-lfence-ret-b.d,
352 testsuite/gas/i386/x86-64-lfence-ret-c.d,
353 testsuite/gas/i386/x86-64-lfence-ret-d.d,
354 testsuite/gas/i386/x86-64-lfence-ret-e.d,
355 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
356 testsuite/gas/i386/x86-64-mpx-branch-1.d,
357 testsuite/gas/i386/x86-64-mpx.d,
358 testsuite/gas/i386/x86-64-nop-3.d,
359 testsuite/gas/i386/x86-64-nop-4.d,
360 testsuite/gas/i386/x86-64-nop-5.d,
361 testsuite/gas/i386/x86-64-nops-7.d,
362 testsuite/gas/i386/x86-64-notrack.d,
363 testsuite/gas/i386/x86-64-opcode.d,
364 testsuite/gas/i386/x86-64-relax-2.d,
365 testsuite/gas/i386/x86-64-relax-3.d,
366 testsuite/gas/i386/x86-64-relax-4.d,
367 testsuite/gas/i386/x86-64-rtm.d,
368 testsuite/gas/i386/x86-64-stack.d,
369 testsuite/gas/i386/x86-64-unique.d,
370 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
372 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
375 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
377 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
378 * testsuite/gas/i386/addr32.d: Updated.
379 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
380 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
381 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
382 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
384 2020-07-14 Jan Beulich <jbeulich@suse.com>
386 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
387 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
388 * testsuite/gas/i386/intel.d,
389 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
391 2020-07-14 Jan Beulich <jbeulich@suse.com>
393 * testsuite/gas/i386/prefix.d: Adjust expectations.
395 2020-07-14 Jan Beulich <jbeulich@suse.com>
397 * testsuite/gas/i386/x86-64-avx-intel.d,
398 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
400 2020-07-14 Jan Beulich <jbeulich@suse.com>
402 * testsuite/gas/i386/movbe-suffix.d,
403 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
404 * testsuite/gas/i386/i386.exp: Run new tests.
406 2020-07-14 Jan Beulich <jbeulich@suse.com>
408 * testsuite/gas/i386/crc32-suffix.d,
409 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
410 * testsuite/gas/i386/i386.exp: Run new tests.
411 * testsuite/gas/i386/arch-10-bdver1.d,
412 testsuite/gas/i386/arch-10-bdver2.d,
413 testsuite/gas/i386/arch-10-bdver3.d,
414 testsuite/gas/i386/arch-10-bdver4.d,
415 testsuite/gas/i386/arch-10-btver1.d,
416 testsuite/gas/i386/arch-10-btver2.d,
417 testsuite/gas/i386/arch-10-lzcnt.d,
418 testsuite/gas/i386/arch-10-prefetchw.d,
419 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
420 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
421 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
422 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
423 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
424 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
425 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
426 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
427 testsuite/gas/i386/x86-64-arch-2-btver1.d,
428 testsuite/gas/i386/x86-64-arch-2-btver2.d,
429 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
430 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
431 testsuite/gas/i386/x86-64-arch-2.d,
432 testsuite/gas/i386/x86-64-crc32.d,
433 testsuite/gas/i386/x86-64-pseudos.d,
434 testsuite/gas/i386/x86-64-sse-noavx.d,
435 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
437 2020-07-14 Jan Beulich <jbeulich@suse.com>
439 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
440 ModR/M-encoded byte register cases.
441 * testsuite/gas/i386/x86-64-pseudos.d,
442 testsuite/gas/i386/x86-64-reg-intel.d,
443 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
445 2020-07-14 Jan Beulich <jbeulich@suse.com>
447 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
448 not-ModR/M-encoded byte register cases.
449 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
451 2020-07-14 Jan Beulich <jbeulich@suse.com>
453 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
454 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
455 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
456 testsuite/gas/i386/ilp32/x86-64-avx.d,
457 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
458 testsuite/gas/i386/ilp32/x86-64-crc32.d,
459 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
460 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
461 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
462 testsuite/gas/i386/ilp32/x86-64-reg.d,
463 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
464 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
465 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
466 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
467 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
468 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
471 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
473 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
476 2020-07-13 Nick Clifton <nickc@redhat.com>
478 * po/fr.po: Updated French translation.
480 2020-07-13 Alan Modra <amodra@gmail.com>
482 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
483 * testsuite/gas/elf/dwarf2-12.d: Likewise.
484 * testsuite/gas/elf/dwarf2-13.d: Likewise.
485 * testsuite/gas/elf/dwarf2-14.d: Likewise.
487 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
489 * config/tc-i386.c (output_insn): Check i.xstate to set
490 GNU_PROPERTY_X86_FEATURE_2_TMM.
491 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
492 x86-64-property-8 and x86-64-property-9.
493 * testsuite/gas/i386/x86-64-property-7.d: New file.
494 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
495 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
496 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
497 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
498 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
500 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
502 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
503 has_regymm, has_regzmm and has_regtmm. Add xstate.
504 (md_assemble): Set i.xstate from operand types in instruction
506 (build_modrm_byte): Updated.
507 (output_insn): Check i.xstate.
508 * testsuite/gas/i386/i386.exp: Run property-6 and
510 * testsuite/gas/i386/property-6.d: New file.
511 * testsuite/gas/i386/property-6.s: Updated.
512 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
514 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
516 * testsuite/gas/i386/property-5.d: Correct test name.
518 2020-07-10 Lili Cui <lili.cui@intel.com>
520 * NEWS: Mention support for Intel AMX instructions.
521 * config/tc-i386.c (i386_error): Add invalid_sib_address.
522 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
523 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
524 (match_simd_size): Add tmmword check.
525 (operand_type_match): Add tmmword.
526 (type_names): Add rTMM.
527 (i386_error): Add invalid_tmm_register_set.
528 (check_VecOperands): Handle invalid_sib_address and
529 invalid_tmm_register_set.
530 (match_template): Handle invalid_sib_address.
531 (build_modrm_byte): Handle non-vector SIB and zmmword.
532 (i386_index_check): Disallow RegIP for non-vector SIB.
533 (check_register): Handle zmmword.
534 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
535 * testsuite/gas/i386/i386.exp: Add AMX new tests.
536 * testsuite/gas/i386/intel-regs.d: Add tmm.
537 * testsuite/gas/i386/intel-regs.s: Add tmm.
538 * testsuite/gas/i386/x86-64-amx-intel.d: New.
539 * testsuite/gas/i386/x86-64-amx-inval.l: New.
540 * testsuite/gas/i386/x86-64-amx-inval.s: New.
541 * testsuite/gas/i386/x86-64-amx.d: New.
542 * testsuite/gas/i386/x86-64-amx.s: New.
543 * testsuite/gas/i386/x86-64-amx-bad.d: New.
544 * testsuite/gas/i386/x86-64-amx-bad.s: New.
546 2020-07-10 Tom de Vries <tdevries@suse.de>
548 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
549 readelf's line table decoding.
550 * testsuite/gas/elf/dwarf2-12.d: Likewise.
551 * testsuite/gas/elf/dwarf2-13.d: Likewise.
552 * testsuite/gas/elf/dwarf2-14.d: Likewise.
553 * testsuite/gas/elf/dwarf2-15.d: Likewise.
554 * testsuite/gas/elf/dwarf2-16.d: Likewise.
555 * testsuite/gas/elf/dwarf2-17.d: Likewise.
556 * testsuite/gas/elf/dwarf2-18.d: Likewise.
557 * testsuite/gas/elf/dwarf2-19.d: Likewise.
558 * testsuite/gas/elf/dwarf2-5.d: Likewise.
559 * testsuite/gas/elf/dwarf2-6.d: Likewise.
560 * testsuite/gas/elf/dwarf2-7.d: Likewise.
562 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
564 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
565 VEX/EVEX vector instructions.
566 * testsuite/gas/i386/property-4.d: New file.
567 * testsuite/gas/i386/property-4.s: Likewise.
568 * testsuite/gas/i386/property-5.d: Likewise.
569 * testsuite/gas/i386/property-5.s: Likewise.
570 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
571 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
573 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
575 * NEWS: Mention --enable-x86-used-note.
576 * configure.ac: Configure with --enable-x86-used-note by default
578 * configure: Regenerated.
580 2020-07-09 Alan Modra <amodra@gmail.com>
582 * config/obj-coff.h: Remove TE_PE support.
583 * config/tc-ppc.c: Likewise.
584 * config/tc-ppc.h: Likewise.
585 * configure.tgt: Remove powerpc PE and powerpc lynxos.
586 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
588 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
590 2020-07-08 Jan Beulich <jbeulich@suse.com>
592 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
594 * testsuite/gas/i386/i386.exp: Run new tests.
596 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
598 * config/tc-arc.c (find_opcode_match): Add error messages.
599 * testsuite/gas/arc/add_s-err.s: Update test.
600 * testsuite/gas/arc/asm-errors.err: Likewise.
601 * testsuite/gas/arc/cpu-em-err.s: Likewise.
602 * testsuite/gas/arc/hregs-err.s: Likewise.
603 * testsuite/gas/arc/warn.s: Likewise.
605 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
608 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
610 2020-07-07 Alan Modra <amodra@gmail.com>
612 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
613 * testsuite/gas/ppc/ppc.exp: Likewise.
614 * testsuite/gas/all/weakref1l.d: Likewise.
616 2020-07-07 Nick Clifton <nickc@redhat.com>
618 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
621 2020-07-06 Jan Beulich <jbeulich@suse.com>
623 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
624 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
625 testsuite/gas/i386/x86-64-evex-wig1.d,
626 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
629 2020-07-06 Jan Beulich <jbeulich@suse.com>
631 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
632 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
633 * testsuite/gas/i386/avx512f-opts-intel.d,
634 testsuite/gas/i386/avx512f-opts.d
635 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
636 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
638 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
641 * config/tc-arm.c: Fix spelling mistake.
642 * config/tc-riscv.c: Likewise.
643 * config/tc-z80.c: Likewise.
644 * po/gas.pot: Regenerate.
646 2020-07-06 Nick Clifton <nickc@redhat.com>
648 * po/uk.po: Updated Ukranian translation.
650 2020-07-04 Nick Clifton <nickc@redhat.com>
652 * configure: Regenerate.
653 * po/gas.pot: Regenerate.
655 2020-07-04 Nick Clifton <nickc@redhat.com>
657 * version.m4: Change version number to 2.35.50.
658 * configure: Regenerate.
659 * po/bfd.pot: Regenerate.
661 2020-07-04 Nick Clifton <nickc@redhat.com>
663 Binutils 2.35 branch created.
665 2020-07-03 Alan Modra <amodra@gmail.com>
668 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
670 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
672 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
673 swap two source operands.
675 2020-07-02 Nick Clifton <nickc@redhat.com>
677 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
679 2020-07-02 Alex Coplan <alex.coplan@arm.com>
681 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
682 segfault on negative chars.
683 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
684 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
686 2020-07-02 Nick Clifton <nickc@redhat.com>
689 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
691 * testsuite/gas/ia64/unwind.d: Likewise.
692 * testsuite/gas/mmix/bspec-1.d: Likewise.
693 * testsuite/gas/mmix/bspec-2.d: Likewise.
694 * testsuite/gas/mmix/comment-1.d: Likewise.
695 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
697 2020-07-01 Alan Modra <amodra@gmail.com>
699 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
701 2020-07-01 Alan Modra <amodra@gmail.com>
703 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
704 in data sections, and mep.
706 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
708 * NEWS: Mention x86 NaCl target support removal.
709 * config/tc-i386.c: Remove x86 NaCl target support.
710 * config/tc-i386.h: Likewise.
711 * configure.tgt: Likewise.
712 * testsuite/gas/i386/i386.exp: Likewise.
713 * testsuite/gas/i386/iamcu-1.d: Likewise.
714 * testsuite/gas/i386/iamcu-2.d: Likewise.
715 * testsuite/gas/i386/iamcu-3.d: Likewise.
716 * testsuite/gas/i386/iamcu-4.d: Likewise.
717 * testsuite/gas/i386/iamcu-5.d: Likewise.
718 * testsuite/gas/i386/k1om.d: Likewise.
719 * testsuite/gas/i386/l1om.d: Likewise.
721 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
723 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
724 checking into riscv_csr_address.
725 (riscv_csr_version_check): Likewise.
726 (riscv_csr_address): New function. Return the suitable CSR address
727 after checking the ISA dependency and versions. Issue warnings if
728 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
729 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
730 priv spec versions for them.
731 (reg_csr_lookup_internal): Call riscv_csr_address to find the
732 suitable CSR address.
733 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
734 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
735 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
736 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
737 priv spec warnings here. These warnings are added by accident.
738 Remove them and only focus on the ISA dependency warnings.
739 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
740 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
741 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
742 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
743 than the privileged ones.
744 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
745 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
746 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
747 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
748 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
749 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
750 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
751 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
752 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
753 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
755 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
757 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
758 (md_assemble): Don't process ImmExt without operands.
760 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
763 * config/tc-mmix.c (md_assemble) <fixup for
764 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
765 Also, set its fx_no_overflow.
766 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
767 Similarly this fixup affects 4 bytes, not 8 and needs its
769 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
770 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
772 2020-06-29 Alan Modra <amodra@gmail.com>
774 * config/tc-s12z.c: Use C style comments.
775 * config/tc-z80.c: Likewise.
776 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
778 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
780 * config/tc-i386.c (md_assemble): Process ImmExt without
783 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
785 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
786 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
787 VECSIB256 and VECSIB512, respectively.
788 (build_modrm_byte): Replace vecsib with sib.
790 2020-06-26 Jan Beulich <jbeulich@suse.com>
792 * testsuite/gas/i386/nop-1-suffix.d: New.
793 * testsuite/gas/i386/i386.exp: Run new test.
795 2020-06-26 Pat Bernardi <bernardi@adacore.com>
797 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
798 (md_pseudo_table): Handle "gnu_attribute".
799 * doc/as.texi: Document GNU attribute for M68K.
801 2020-06-25 Nick Clifton <nickc@redhat.com>
804 * config/tc-arm.c (arm_force_relocation): Force resolution of
805 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
806 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
808 2020-06-25 Jan Beulich <jbeulich@suse.com>
810 * config/tc-i386.c (md_assemble): Move call to process_immext()
812 (process_operands): ... here.
814 2020-06-25 Jan Beulich <jbeulich@suse.com>
816 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
817 diagnostic when there is a sizing prefix. Switch to word/dword/
818 qword encoding when there is a sizing prefix and no (explicit or
820 (update_imm): Handle presence of a sizing prefix.
821 * testsuite/gas/i386/noreg16-data32.d,
822 testsuite/gas/i386/noreg32-data16.d,
823 testsuite/gas/i386/noreg32-data16.e,
824 testsuite/gas/i386/noreg64-data16.d,
825 testsuite/gas/i386/noreg64-data16.e,
826 testsuite/gas/i386/noreg64-rex64.d: New.
827 * testsuite/gas/i386/i386.exp: Run new tests.
828 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
829 Introduce and use pfx* macros.
830 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
832 * testsuite/gas/i386/noreg16.d: Adjust expectations.
834 2020-06-25 Jan Beulich <jbeulich@suse.com>
836 * testsuite/gas/i386/avx-16bit.d,
837 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
838 testsuite/gas/i386/avx512f-16bit.d,
839 testsuite/gas/i386/avx512f.d,
840 testsuite/gas/i386/evex-lig256.d,
841 testsuite/gas/i386/evex-lig512.d
842 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
843 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
844 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
845 testsuite/gas/i386/sse2-16bit.d,
846 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
849 2020-06-25 Jan Beulich <jbeulich@suse.com>
851 * config/tc-i386.c (md_assemble): Also reject explicit REX
852 prefixes with VEX and alike encoded insns. Zap consumed bits
854 (output_insn): Don't ignore REX prefix for VEX and alike
855 encodings; abort() instead if encountered.
856 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
858 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
859 * testsuite/gas/i386/x86-64-pseudos.d,
860 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
862 2020-06-25 Jan Beulich <jbeulich@suse.com>
864 * config/tc-i386.c (process_operands): Translate explicit REX
865 prefix into i.rex for SSE2AVX templates.
866 (set_rex_vrex): New helper.
867 (build_modrm_byte): Use it.
868 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
870 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
872 2020-06-25 Jan Beulich <jbeulich@suse.com>
874 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
875 templates when there's no data size prefix.
876 (md_assemble): Reject data size prefix also for legacy encoded
878 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
879 Uncomment previously not working line.
880 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
882 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
883 testsuite/gas/i386/sse2avx.d: Adjust expectations.
885 2020-06-25 Jan Beulich <jbeulich@suse.com>
887 * config/tc-i386.c (build_evex_prefix): Drop early setting of
890 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
892 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
893 explicit_priv_attr. It used to indicate CSR or priv instructions are
895 (riscv_is_priv_insn): Return True if it is a privileged instruction.
896 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
897 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
898 (riscv_write_out_attrs): Clarification of when to generate the elf
899 priv spec attributes.
900 * testsuite/gas/riscv/attribute-11.s: Add comments.
901 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
902 `priv_insn_<n>` to decide which priv instruction is expected to used.
904 * testsuite/gas/riscv/attribute-14a.d: Likewise.
905 * testsuite/gas/riscv/attribute-14b.d: Likewise.
906 * testsuite/gas/riscv/attribute-14c.d: Likewise.
907 * testsuite/gas/riscv/attribute-14d.d: Likewise.
908 * testsuite/gas/riscv/attribute-14e.d: Likewise.
910 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
912 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
913 (riscv_set_default_priv_spec): Get the priv spec version from the
914 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
916 2020-06-20 Alan Modra <amodra@gmail.com>
918 * configure.tgt: Set bfd_gas for all SH targets.
920 2020-06-18 Jan Beulich <jbeulich@suse.com>
922 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
923 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
926 2020-06-16 Lili Cui <lili.cui@intel.com>
928 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
929 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
930 * doc/c-i386.texi: Add avx512_vp2intersect.
932 2020-06-16 Jan Beulich <jbeulich@suse.com>
934 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
936 * testsuite/gas/i386/sse-check.s: Adjust comment.
937 * testsuite/gas/i386/sse-check-error.l,
938 testsuite/gas/i386/sse-check-warn.e,
939 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
942 2020-06-16 Alan Modra <amodra@gmail.com>
944 * config/tc-tic30.h: Remove OBJ_AOUT support.
945 * configure.tgt: Delete tic30-*-*aout* entry.
947 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
949 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
951 (elf32xtensa_abi): New declaration.
952 (option_abi_windowed, option_abi_call0): New enum constants.
953 (md_longopts): Add entries for --abi-windowed and --abi-call0.
954 (md_parse_option): Add handlers for --abi-windowed and
956 (xtensa_add_config_info): Use xtensa_abi_choice instead of
957 XSHAL_ABI to format ABI tag.
958 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
959 --abi-call0 to the list of options.
960 * doc/c-xtensa.texi: Add description for options --abi-windowed
962 * testsuite/gas/xtensa/abi-call0.d: New test definition.
963 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
964 * testsuite/gas/xtensa/abi.s: New test source.
966 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
969 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
971 * testsuite/gas/i386/tsxldtrk.s: Likewise.
972 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
973 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
975 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
977 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
978 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
979 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
981 2020-06-09 Seth Girvan <snth@snthhacks.com>
983 * doc/c-avr.texi: Improve wording.
985 2020-06-09 Jan Beulich <jbeulich@suse.com>
987 * testsuite/gas/i386/x86-64-pseudos-bad.s,
988 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
990 2020-06-09 Jan Beulich <jbeulich@suse.com>
992 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
994 * testsuite/gas/i386/prefix.d: Adjust expectations.
996 2020-06-09 Jan Beulich <jbeulich@suse.com>
998 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
999 with VEX/EVEX encoding tests.
1000 * testsuite/gas/i386/prefix.d: Adjust expectations.
1002 2020-06-09 Jan Beulich <jbeulich@suse.com>
1004 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1006 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1007 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1008 * testsuite/gas/i386/noreg-intel64.d,
1009 testsuite/gas/i386/noreg-intel64.l,
1010 testsuite/gas/i386/noreg-intel64.s: New.
1011 * testsuite/gas/i386/i386.exp: Run new tests.
1013 2020-06-09 Jan Beulich <jbeulich@suse.com>
1015 * config/tc-i386.c (vex_encoding_error): New enumerator.
1016 (VEX_check_operands): Rename to VEX_check_encoding. Check
1017 for vex_encoding_error. Move Imm4 handling ...
1018 (check_VecOperands): ... here.
1019 (match_template): Call VEX_check_encoding when there are no
1020 operands. Split construct calling check_VecOperands and
1021 VEX_check_encoding (when there are operands).
1022 (check_register): Don't blindly set vex_encoding_evex.
1023 * testsuite/gas/i386/pseudos-bad.s,
1024 testsuite/gas/i386/pseudos-bad.l: New.
1025 * testsuite/gas/i386/i386.exp: Run new test.
1026 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1028 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1030 * config/tc-arm.c (insns): Add dfb.
1031 * testsuite/gas/arm/dfb.d: New test.
1032 * testsuite/gas/arm/dfb.s: Input for test.
1034 2020-06-08 Nick Clifton <nickc@redhat.com>
1036 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1038 2020-06-08 Jan Beulich <jbeulich@suse.com>
1040 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1042 2020-06-08 Jan Beulich <jbeulich@suse.com>
1044 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1047 2020-06-08 Jan Beulich <jbeulich@suse.com>
1049 * config/tc-i386.c (check_register): Split RegTR handling, to
1050 fail recognition also in 64-bit mode as well as with i586 or
1051 i686 explicitly enabled.
1052 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1053 * testsuite/gas/i386/x86_64-intel.d,
1054 testsuite/gas/i386/x86_64.d: Adjust expectations.
1056 2020-06-08 Jan Beulich <jbeulich@suse.com>
1058 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1059 * testsuite/gas/cfi/cfi.exp: Run this test.
1061 2020-06-08 Jan Beulich <jbeulich@suse.com>
1063 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1064 check to %st(N) parsing logic.
1065 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1067 2020-06-08 Jan Beulich <jbeulich@suse.com>
1069 * config/tc-i386.c (bad_reg): New.
1070 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1072 (check_register): New, broken out from ...
1073 (parse_real_register): ... here. Call it.
1074 (parse_register): Call it, and error upon failure.
1075 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1076 testsuite/gas/i386/x86-64-equ-bad.s,
1077 testsuite/gas/i386/x86-64-equ-bad.l: New.
1078 * testsuite/gas/i386/i386.exp: Run new tests.
1080 2020-06-06 Alan Modra <amodra@gmail.com>
1082 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1083 * doc/c-ppc.texi: Likewise.
1085 2020-06-06 Alan Modra <amodra@gmail.com>
1087 * config/tc-ppc.c: Update throughout for reloc renaming.
1089 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1091 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1094 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1096 * config/tc-riscv.c (explicit_csr): New static boolean.
1097 Used to indicate CSR are explictly used.
1098 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1099 (riscv_write_out_attrs): If we already have set elf priv
1100 attributes, then generate them. Otherwise, don't generate
1101 them when no CSR are used.
1102 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1103 * testsuite/gas/riscv/attribute-02.d: Likewise.
1104 * testsuite/gas/riscv/attribute-03.d: Likewise.
1105 * testsuite/gas/riscv/attribute-04.d: Likewise.
1106 * testsuite/gas/riscv/attribute-05.d: Likewise.
1107 * testsuite/gas/riscv/attribute-06.d: Likewise.
1108 * testsuite/gas/riscv/attribute-07.d: Likewise.
1109 * testsuite/gas/riscv/attribute-08.d: Likewise.
1110 * testsuite/gas/riscv/attribute-09.d: Likewise.
1111 * testsuite/gas/riscv/attribute-10.d: Likewise.
1112 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1113 * testsuite/gas/riscv/attribute-11.s: New testcase.
1114 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1115 used, so we should output the ELF priv attributes.
1116 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1117 used, so output the priv attributes according to the -mpriv-spec.
1118 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1119 used, so ignore the -mpriv-spec setting.
1121 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1123 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1124 cgen_get_insn_value.
1125 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1126 endianness to cgen_get_insn_value and cgen_put_insn_value.
1128 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1130 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1131 cgen_put_insn_value.
1133 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1135 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1137 (md_assemble): Remove no longer needed hack.
1139 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1141 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1142 cgen_put_insn_value.
1143 (gas_cgen_md_apply_fix): Likewise.
1144 (gas_cgen_md_apply_fix): Likewise.
1145 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1146 cgen_put_insn_value.
1147 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1148 cgen_put_insn_value.
1150 2020-06-04 Alan Modra <amodra@gmail.com>
1152 * testsuite/config/default.exp: Remove global directive outside
1154 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1155 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1156 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1157 * testsuite/gas/mt/relocs.exp: Likewise.
1158 * testsuite/gas/rx/rx.exp: Likewise.
1160 2020-06-03 Stephen Casner <casner@acm.org>
1162 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1164 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1165 Jim Wilson <jimw@sifive.com>
1168 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1169 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1170 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1171 Move B before SB. Move J before UJ.
1173 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1175 * write.c (relax_segment): Fix handling of negative offset when
1176 relaxing an rs_org frag.
1177 * testsuite/gas/aarch64/org-neg.d: New test.
1178 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1179 * testsuite/gas/aarch64/org-neg.s: Input for test.
1180 * testsuite/gas/arm/org-neg.d: New test.
1181 * testsuite/gas/arm/org-neg.l: Error output for test.
1182 * testsuite/gas/arm/org-neg.s: Input for test.
1184 2020-05-28 Stephen Casner <casner@acm.org>
1186 Fix unexpected failures in gas testsuite for pdp11-aout target.
1187 These are caused by the PDP11's mix of little-endian octets in
1188 shorts but shorts in big endian order for long or quad.
1190 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1191 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1192 pdp11, skip octa test completely.
1193 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1194 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1195 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1197 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1199 * frags.c (frag_grow): Fix comment.
1201 2020-05-27 Stephen Casner <casner@acm.org>
1204 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1205 symbols that begin with a register name.
1206 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1207 * testsuite/gas/pdp11/pr26001.s: Likewise.
1208 * testsuite/gas/pdp11/pr26001.d: Likewise.
1210 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1212 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1213 pointer when creating struct riscv_csr_extra.
1215 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1217 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1218 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1219 * testsuite/gas/i386/inval-avx512f.l: Updated.
1221 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1223 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1224 load/store instruction variants with alignment hints.
1225 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1226 instruction variants with alignment hints.
1228 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1231 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1232 instead of R_XGATE_PCREL_X.
1233 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1234 BFD_RELOC_XGATE_PCREL_X.
1236 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1239 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1240 with &fragP->fr_literal[0].
1242 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1245 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1246 fragP->fr_literal with &fragP->fr_literal[0].
1247 (md_convert_frag): Likewise.
1249 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1252 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1253 with &fragP->fr_literal[0].
1255 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1258 * config/tc-crx.c (getreg_image): Change argument type to int.
1259 (md_convert_frag): Replace fragP->fr_literal with
1260 &fragP->fr_literal[0].
1262 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1265 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1266 sprintf with memmove.
1268 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1270 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1271 with &fragP->fr_literal[0].
1273 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1276 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1277 2 overlapping strings.
1279 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1281 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1282 with &fragP->fr_literal[0].
1284 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1286 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1287 with &fragp->fr_literal[0].
1288 * config/tc-microblaze.c (md_apply_fix): Likewise.
1289 * config/tc-sh.c (md_convert_frag): Likewise.
1291 2020-05-24 Jim Wilson <jimw@sifive.com>
1294 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1295 asection to segT. New locals seg and subseg. Call subseg_set before
1296 fix_new_exp. Call subseg_set after loop to restore original values.
1298 2020-05-21 Alan Modra <amodra@gmail.com>
1300 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1302 * config/obj-elf.c: Likewise.
1303 * config/tc-aarch64.c: Likewise.
1304 * config/tc-arm.c: Likewise.
1305 * config/tc-m68k.c: Likewise.
1306 * config/tc-nios2.c: Likewise.
1307 * config/tc-tic30.c: Likewise.
1308 * ecoff.c: Likewise.
1310 * stabs.c: Likewise.
1311 * symbols.c: Likewise.
1312 * testsuite/gas/all/test-gen.c: Likewise.
1314 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1316 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1317 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1318 Static variables which are used to set the ISA extensions. You can
1319 use -march (or ELF build attributes) and -misa-spec to set them,
1321 (ext_version_hash): The hash table used to handle the extensions
1323 (init_ext_version_hash): Initialize the ext_version_hash according
1324 to riscv_ext_version_table.
1325 (riscv_get_default_ext_version): The callback function of
1326 riscv_parse_subset_t. According to the choosed ISA spec,
1327 get the default version for the specific extension.
1328 (riscv_set_arch): Set the callback function.
1329 (enum options, struct option md_longopts): Add new option -misa-spec.
1330 (md_parse_option): Do not call riscv_set_arch for -march. We will
1331 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1332 to set default_isa_spec class.
1333 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1334 ext_version_hash, and then call riscv_set_arch to set the architecture
1335 with versions according to default_arch_with_ext.
1336 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1338 * testsuite/gas/riscv/attribute-03.d: Likewise.
1339 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1340 already set it's version to 2p1 by march, so no need to use the default
1341 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1342 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1343 ISA spec 2p2, so set 0p0 to it.
1344 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1345 zicsr is 2p0 according to ISA spec 20191213.
1346 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1347 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1348 You can set them by configure options --with-arch and
1349 --with-isa-spec, respectively.
1350 (riscv_set_default_isa_spec): New function used to set the
1352 (md_parse_option): Call riscv_set_default_isa_spec rather than
1353 call riscv_get_isa_spec_class directly.
1354 (riscv_after_parse_args): If the -isa-spec is not set, then we
1355 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1356 calling riscv_set_default_isa_spec.
1357 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1358 the --with-isa-spec may be set to different ISA spec.
1359 * testsuite/gas/riscv/attribute-02.d: Likewise.
1360 * testsuite/gas/riscv/attribute-03.d: Likewise.
1361 * testsuite/gas/riscv/attribute-04.d: Likewise.
1362 * testsuite/gas/riscv/attribute-05.d: Likewise.
1363 * testsuite/gas/riscv/attribute-06.d: Likewise.
1364 * testsuite/gas/riscv/attribute-07.d: Likewise.
1365 * configure.ac: Add configure options, --with-arch and
1367 * configure: Regenerated.
1368 * config.in: Regenerated.
1369 * config/tc-riscv.c (default_priv_spec): Static variable which is
1370 used to check if the CSR is valid for the chosen privilege spec. You
1371 can use -mpriv-spec to set it.
1372 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1373 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1374 (riscv_init_csr_hashes): Only need to initialize one hash table
1376 (riscv_csr_class_check): Change the return type to void. Don't check
1377 the ISA dependency if -mcsr-check isn't set.
1378 (riscv_csr_version_check): New function. Check and find the CSR address
1379 from csr_extra_hash, according to default_priv_spec. Report warning
1380 for the invalid CSR if -mcsr-check is set.
1381 (reg_csr_lookup_internal): Updated.
1382 (reg_lookup_internal): Likewise.
1383 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1384 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1385 (md_parse_option): Call riscv_set_default_priv_version to set
1387 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1388 privilege spec to the newest one.
1389 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1390 include/opcode/riscv.h.
1391 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1392 to check the ISA dependency for CSR, so fix the spec version by adding
1394 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1395 version warnings for the test case.
1396 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1397 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1398 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1399 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1400 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1401 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1402 Check whether the CSR is valid when privilege version 1.9 is choosed.
1403 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1404 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1405 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1406 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1407 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1408 Check whether the CSR is valid when privilege version 1.10 is choosed.
1409 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1410 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1411 Check whether the CSR is valid when privilege version 1.11 is choosed.
1412 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1413 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1414 setting. You can set it by configure option --with-priv-spec.
1415 (riscv_set_default_priv_spec): New function used to set the default
1417 (md_parse_option): Call riscv_set_default_priv_spec rather than
1418 call riscv_get_priv_spec_class directly.
1419 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1420 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1421 calling riscv_set_default_priv_spec.
1422 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1423 the --with-priv-spec may be set to different privilege spec.
1424 * testsuite/gas/riscv/priv-reg.d: Likewise.
1425 * configure.ac: Add configure option --with-priv-spec.
1426 * configure: Regenerated.
1427 * config.in: Regenerated.
1428 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1429 explicit_attr. Set it to TRUE if any ELF attribute is found.
1430 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1431 the priv attributes are set.
1432 (md_assemble): Set the default_priv_spec according to the priv
1433 attributes when we start to assemble instruction.
1434 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1435 riscv_write_out_attrs. Update the arch and priv attributes. If we
1436 don't set the corresponding ELF attributes, then try to output the
1438 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1439 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1440 to update the arch and priv attributes.
1441 (s_riscv_attribute): Make sure all arch and priv attributes are set
1442 before any instruction.
1443 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1444 ELF attribute or -march-attr is set. If the priv attributes are not
1445 set, then try to update them by the default setting (-mpriv-spec or
1447 * testsuite/gas/riscv/attribute-02.d: Likewise.
1448 * testsuite/gas/riscv/attribute-03.d: Likewise.
1449 * testsuite/gas/riscv/attribute-04.d: Likewise.
1450 * testsuite/gas/riscv/attribute-06.d: Likewise.
1451 * testsuite/gas/riscv/attribute-07.d: Likewise.
1452 * testsuite/gas/riscv/attribute-08.d: Likewise.
1453 * testsuite/gas/riscv/attribute-09.d: Likewise.
1454 * testsuite/gas/riscv/attribute-10.d: Likewise.
1455 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1456 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1457 set by priv attributes must be supported.
1458 * testsuite/gas/riscv/attribute-05.s: Likewise.
1459 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1460 priv attributes according to the -mpriv-spec option.
1461 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1462 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1463 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1464 * testsuite/gas/riscv/priv-reg.d: Removed.
1465 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1466 CSR according to the priv spec 1.9.
1467 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1468 CSR according to the priv spec 1.9.1.
1469 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1470 CSR according to the priv spec 1.10.
1471 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1472 CSR according to the priv spec 1.11.
1473 * config/tc-riscv.c (md_show_usage): Add descriptions about
1474 the new GAS options.
1475 * doc/c-riscv.texi: Likewise.
1477 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1479 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1480 * testsuite/gas/ppc/power9.d: Likewise.
1481 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1482 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1483 sync, wait, waitrsv>: Add tests.
1484 * testsuite/gas/ppc/power10.d: Likewise.
1486 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1489 * config/tc-arm.c : Add arm_ext_v8r feature.
1490 (it_fsm_post_encode): Check arm_ext_v8r feature.
1491 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1493 2020-05-19 Alan Modra <amodra@gmail.com>
1495 * write.c (write_contents): Use bfd_get_filename rather than
1496 accessing bfd->filename directly. Use bfd_section_name rather
1497 than accessing section->name directly.
1499 2020-05-19 Alan Modra <amodra@gmail.com>
1501 * symbols.c (local_symbol_make): Init all of lsy_flags.
1503 2020-05-18 Alan Modra <amodra@gmail.com>
1505 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1506 before looking at add_symbol->sy_flags.
1508 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1510 * config/tc-i386.c: Not handle lret/iret.
1511 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1512 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1513 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1514 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1515 * testsuite/gas/i386/lfence-ret.s: Ditto.
1516 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1517 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1518 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1519 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1520 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1521 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1522 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1524 2020-05-15 Alan Modra <amodra@gmail.com>
1525 Alex Coplan <alex.coplan@arm.com>
1527 * symbols.c (struct local_symbol): Update comment.
1528 (resolve_symbol_value): For resolved symbols equated to other
1529 symbols, verify that the referenced symbol is not a local_symbol
1530 before accessing sy_value. Don't leave symbol loops during
1531 finalize_syms resolution.
1532 * testsuite/gas/all/assign-bad-recursive.d: New test.
1533 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1534 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1535 * testsuite/gas/all/gas.exp: Run it.
1537 2020-05-14 Nick Clifton <nickc@redhat.com>
1539 * po/sv.po: Updated Swedish translation.
1541 2020-05-11 Alan Modra <amodra@gmail.com>
1543 * testsuite/gas/ppc/scalarquad.d,
1544 * testsuite/gas/ppc/scalarquad.s: New test.
1545 * testsuite/gas/ppc/ppc.exp: Run it.
1547 2020-05-11 Alan Modra <amodra@gmail.com>
1549 * testsuite/gas/ppc/rightmost.d,
1550 * testsuite/gas/ppc/rightmost.s: New test.
1551 * testsuite/gas/ppc/ppc.exp: Run it.
1553 2020-05-11 Alan Modra <amodra@gmail.com>
1555 * testsuite/gas/ppc/xvtlsbb.d,
1556 * testsuite/gas/ppc/xvtlsbb.s: New test.
1557 * testsuite/gas/ppc/ppc.exp: Run it.
1559 2020-05-11 Alan Modra <amodra@gmail.com>
1561 * testsuite/gas/ppc/stringop.d,
1562 * testsuite/gas/ppc/stringop.s: New test.
1563 * testsuite/gas/ppc/ppc.exp: Run it.
1565 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1567 * testsuite/gas/ppc/set_bool.d,
1568 * testsuite/gas/ppc/set_bool.s: New test.
1569 * testsuite/gas/ppc/ppc.exp: Run it.
1571 2020-05-11 Alan Modra <amodra@gmail.com>
1573 * testsuite/gas/ppc/bitmanip.d,
1574 * testsuite/gas/ppc/bitmanip.s: New test.
1575 * testsuite/gas/ppc/ppc.exp: Run it.
1577 2020-05-11 Alan Modra <amodra@gmail.com>
1579 * testsuite/gas/ppc/genpcv.d,
1580 * testsuite/gas/ppc/genpcv.s: New test.
1581 * testsuite/gas/ppc/ppc.exp: Run it.
1583 2020-05-11 Alan Modra <amodra@gmail.com>
1585 * testsuite/gas/ppc/maskmanip.d,
1586 * testsuite/gas/ppc/maskmanip.s: New test.
1587 * testsuite/gas/ppc/ppc.exp: Run it.
1589 2020-05-11 Alan Modra <amodra@gmail.com>
1590 Peter Bergner <bergner@linux.ibm.com>
1592 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1593 (md_assemble): Check acc specified in correct operand.
1594 * testsuite/gas/ppc/outerprod.d,
1595 * testsuite/gas/ppc/outerprod.s,
1596 * testsuite/gas/ppc/vsx4.d,
1597 * testsuite/gas/ppc/vsx4.s: New tests.
1598 * testsuite/gas/ppc/ppc.exp: Run them.
1600 2020-05-11 Alan Modra <amodra@gmail.com>
1602 * testsuite/gas/ppc/simd_perm.d,
1603 * testsuite/gas/ppc/simd_perm.s: New test.
1604 * testsuite/gas/ppc/ppc.exp: Run it.
1606 2020-05-11 Alan Modra <amodra@gmail.com>
1608 * testsuite/gas/ppc/int128.d,
1609 * testsuite/gas/ppc/int128.s: New test.
1610 * testsuite/gas/ppc/ppc.exp: Run it.
1612 2020-05-11 Alan Modra <amodra@gmail.com>
1614 * testsuite/gas/ppc/vsx_32byte.d,
1615 * testsuite/gas/ppc/vsx_32byte.s: New test.
1616 * testsuite/gas/ppc/ppc.exp: Run it.
1618 2020-05-11 Alan Modra <amodra@gmail.com>
1620 * testsuite/gas/ppc/vec_mul.s,
1621 * testsuite/gas/ppc/vec_mul.d: New test.
1622 * testsuite/gas/ppc/ppc.exp: Run it.
1624 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1626 * testsuite/gas/ppc/byte_rev.d,
1627 * testsuite/gas/ppc/byte_rev.s: New test.
1628 * testsuite/gas/ppc/ppc.exp: Run it.
1630 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1632 * testsuite/gas/ppc/power10.d: Add paste. tests.
1633 * testsuite/gas/ppc/power10.s: Likewise.
1635 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1637 * testsuite/gas/ppc/power10.s: New test.
1638 * testsuite/gas/ppc/power10.d: Likewise.
1639 * testsuite/gas/ppc/ppc.exp: Run it.
1641 2020-05-11 Alan Modra <amodra@gmail.com>
1643 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1645 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1646 place of -mfuture/-Mfuture.
1647 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1648 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1650 2020-05-06 Nick Clifton <nickc@redhat.com>
1652 * po/sv.po: Updated Swedish translation.
1654 2020-05-06 Nick Clifton <nickc@redhat.com>
1657 * doc/as.texi (Preprocessing): Replace cross reference to not
1658 existant document with a URL to the equivalent page in the GCC
1661 2020-05-05 Nick Clifton <nickc@redhat.com>
1663 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1664 construction of a DWARF-5 directory name table.
1665 * testsuite/gas/elf/pr25917.d: Update expected output.
1667 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1669 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1670 (md_parse_option): Remove initialization of elf_flags.
1672 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1675 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1676 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1677 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1679 2020-05-04 Nick Clifton <nickc@redhat.com>
1682 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1683 table's existence before looking at its entries.
1684 Also do not emit a default directory entry if there are no
1687 * testsuite/gas/elf/pr25917.s: New test source file.
1688 * testsuite/gas/elf/pr25917.d: New test driver.
1689 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1691 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1693 * config/tc-aarch64.c (fix_insn): Implement for
1694 AARCH64_OPND_UNDEFINED.
1695 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1696 * testsuite/gas/aarch64/udf.s: New.
1697 * testsuite/gas/aarch64/udf.d: New.
1698 * testsuite/gas/aarch64/udf-invalid.s: New.
1699 * testsuite/gas/aarch64/udf-invalid.l: New.
1700 * testsuite/gas/aarch64/udf-invalid.d: New.
1702 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1704 * config/tc-rx.c (elf_flags): Reset default value.
1705 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1707 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1709 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1710 if it's not defined.
1711 (microarch_earliest): New static variable.
1712 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1713 simcall opcode has mandatory parameter.
1714 (xg_init_global_config): Initialize microarch_earliest.
1716 2020-04-29 Nick Clifton <nickc@redhat.com>
1719 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1720 IMM0_8S and add support for IMM0_8U.
1721 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1722 unsigned 8-bit immediate.
1723 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1724 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1726 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1728 * NEWS: Add news entry for big-obj.
1729 * config/tc-i386.c (i386_target_format): Support new format.
1730 * doc/c-i386.texi: Add i386 support.
1731 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1732 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1734 2020-04-27 Nick Clifton <nickc@redhat.com>
1737 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1738 (assign_file_to_slot): New function. Fills in an entry in the
1740 (allocate_filenum): Use new function.
1741 (allocate_filename_to_slot): Use new function. If the specified
1742 slot entry is already in use, but was chosen automatically then
1743 reassign the automatic entry.
1745 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1747 * config/tc-i386.c (lfence_before_ret_shl): New member.
1748 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1750 (insert_after_load): Issue warning for REP CMPS/SCAS.
1751 (insert_before_before): Handle iret, Handle
1752 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1753 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1754 -mlfence-before-ret=[none/not/or/shl/yes].
1755 Enable -mlfence-before-ret=shl when
1756 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1757 (md_show_usage): Ditto.
1758 * doc/c-i386.texi: Ditto.
1759 * testsuite/gas/i386/i386.exp: Add new testcases.
1760 * testsuite/gas/i386/lfence-load-b.d: New.
1761 * testsuite/gas/i386/lfence-load-b.e: New.
1762 * testsuite/gas/i386/lfence-load.d: Modified.
1763 * testsuite/gas/i386/lfence-load.e: New.
1764 * testsuite/gas/i386/lfence-load.s: Modified.
1765 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1766 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1767 * testsuite/gas/i386/lfence-ret-c.d: New.
1768 * testsuite/gas/i386/lfence-ret-d.d: New.
1769 * testsuite/gas/i386/lfence-ret.s: Modified.
1770 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1771 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1772 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1773 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1774 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1775 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1776 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1777 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1778 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1779 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1781 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1784 * config/tc-xtensa.c (md_apply_fix): Replace
1785 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1786 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1787 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1788 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1789 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1791 2020-04-22 Alan Modra <amodra@gmail.com>
1793 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1794 symbol for ".symver .. remove".
1795 * doc/as.texi (.symver): Update.
1796 * testsuite/gas/symver/symver11.s: Make foo weak.
1797 * testsuite/gas/symver/symver11.d: Expect an error.
1798 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1800 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1802 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1804 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1807 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1808 * testsuite/gas/m68k/operands.d: Update.
1809 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1811 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1814 * testsuite/gas/arm/pr24753.d: New test.
1815 * testsuite/gas/arm/pr24753.s: New test.
1817 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1821 * NEWS: Mention .symver extension.
1822 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1824 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1825 add a version name. Add local, hidden and remove visibility
1827 (elf_frob_symbol): Handle the list of version names. Update the
1828 original symbol to local, hidden or remove it from the symbol
1830 (elf_frob_file_before_adjust): Handle the list of version names.
1831 * config/obj-elf.h (elf_visibility): New.
1832 (elf_versioned_name_list): Likewise.
1833 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1834 and visibility. Change versioned_name pointer to struct
1835 elf_versioned_name_list.
1836 * doc/as.texi: Update .symver directive.
1837 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1838 error checking tests.
1839 * testsuite/gas/symver/symver6.d: New file.
1840 * testsuite/gas/symver/symver7.d: Likewise.
1841 * testsuite/gas/symver/symver7.s: Likewise.
1842 * testsuite/gas/symver/symver8.d: Likewise.
1843 * testsuite/gas/symver/symver8.s: Likewise.
1844 * testsuite/gas/symver/symver9.s: Likewise.
1845 * testsuite/gas/symver/symver9a.d: Likewise.
1846 * testsuite/gas/symver/symver9b.d: Likewise.
1847 * testsuite/gas/symver/symver10.s: Likewise.
1848 * testsuite/gas/symver/symver10a.d: Likewise.
1849 * testsuite/gas/symver/symver10b.d: Likewise.
1850 * testsuite/gas/symver/symver11.d: Likewise.
1851 * testsuite/gas/symver/symver11.s: Likewise.
1852 * testsuite/gas/symver/symver12.d: Likewise.
1853 * testsuite/gas/symver/symver12.s: Likewise.
1854 * testsuite/gas/symver/symver13.d: Likewise.
1855 * testsuite/gas/symver/symver13.s: Likewise.
1856 * testsuite/gas/symver/symver14.d: Likewise.
1857 * testsuite/gas/symver/symver14.l: Likewise.
1858 * testsuite/gas/symver/symver15.d: Likewise.
1859 * testsuite/gas/symver/symver15.l: Likewise.
1860 * testsuite/gas/symver/symver6.l: Removed.
1861 * testsuite/gas/symver/symver6.s: Updated.
1863 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1865 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1867 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1868 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1869 * testsuite/gas/aarch64/system.d: Update.
1871 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1873 * testsuite/gas/aarch64/bti.d: Update -march option.
1874 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1875 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1876 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1877 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1879 2020-04-17 Alan Modra <amodra@gmail.com>
1881 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1883 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1884 Nick Clifton <nickc@redhat.com>
1887 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1889 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1890 for the type-2 test.
1891 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1892 targets running this test.
1894 2020-02-16 David Faust <david.faust@oracle.com>
1896 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1897 * testsuite/gas/bpf/jump32.s: New file.
1898 * testsuite/gas/bpf/jump32.d: Likewise.
1900 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1902 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1905 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1907 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1908 (md_pcrel_from): Remove prototytpe.
1909 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1911 (md_pcrel_from_section): Remove duplicate prototype.
1912 * tc.h (md_pcrel_from_section): Add prototype.
1913 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1914 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1915 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1916 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1917 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1918 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1919 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1920 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1921 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1922 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1923 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1924 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1925 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1926 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1927 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1928 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1929 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1930 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1931 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1932 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1933 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1934 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1935 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1936 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1937 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1938 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1939 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1940 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1941 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1942 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1943 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1944 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1945 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1946 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1947 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1948 md_apply_fix3): Delete prototypes.
1950 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1952 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1955 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1957 * doc/c-z80.texi: Fix @xref warnings.
1959 2020-04-07 Lili Cui <lili.cui@intel.com>
1961 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1962 (cpu_noarch): Likewise.
1963 * doc/c-i386.texi: Document TSXLDTRK.
1964 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1965 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1966 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1967 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1969 2020-04-02 Lili Cui <lili.cui@intel.com>
1971 * config/tc-i386.c (cpu_arch): Add .serialize.
1972 (cpu_noarch): Likewise.
1973 * doc/c-i386.texi: Document serialize.
1974 * testsuite/gas/i386/i386.exp: Run serialize tests
1975 * testsuite/gas/i386/serialize.d: Likewise.
1976 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1977 * testsuite/gas/i386/serialize.s: Likewise.
1979 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1981 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1982 * testsuite/gas/elf/section12b.d: Likewise.
1983 * testsuite/gas/elf/section16a.d: Likewise.
1984 * testsuite/gas/elf/section16b.d: Likewise.
1986 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1988 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1989 with a suppressed address register.
1991 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1994 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1995 * testsuite/gas/i386/localpic.s: Add a test for relocation
1996 against local absolute symbol.
1997 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1998 * testsuite/gas/i386/localpic.d: Updated.
1999 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2000 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2002 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2005 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2006 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2007 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2008 testsuite/gas/i386/x86-64-jump.d.
2009 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2010 Incorporate changes to
2011 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2012 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2013 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2014 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2015 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2017 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2021 * dwarf2dbg.c: Do not include "bignum.h".
2023 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2025 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2026 * testsuite/gas/riscv/alias-csr.s: Likewise.
2027 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2028 to priv-reg-pseudo-noalias.
2029 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2030 * testsuite/gas/riscv/bad-csr.l: Likewise.
2031 * testsuite/gas/riscv/bad-csr.s: Likewise.
2032 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2033 * testsuite/gas/riscv/satp.s: Likewise.
2034 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2035 csr instruction, including alias-csr testcase.
2036 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2037 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2038 pseudo instruction with objdump -Mno-aliases.
2039 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2040 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2041 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2042 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2043 * testsuite/gas/riscv/priv-reg.s: Likewise.
2044 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2045 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2046 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2048 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2050 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2051 sections with the "b" attribute.
2053 2020-03-22 Alan Modra <amodra@gmail.com>
2055 * testsuite/gas/s12z/truncated.d: Update expected output.
2057 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2060 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2061 * doc/c-z80.texi: Update documentation.
2063 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2068 Fix disassembling ED+A4/AC/B4/BC opcodes.
2069 Fix assembling lines containing colonless label and instruction
2070 with first operand inside parentheses.
2071 Fix registration of unsupported by target CPU registers.
2072 * config/tc-z80.c: See above.
2073 * config/tc-z80.h: See above.
2074 * testsuite/gas/z80/colonless.d: Update test.
2075 * testsuite/gas/z80/colonless.s: Likewise.
2076 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2077 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2078 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2079 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2080 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2081 * testsuite/gas/z80/unsup_regs.s: Likewise.
2082 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2083 * testsuite/gas/z80/z80.exp: Likewise.
2084 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2085 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2086 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2088 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2091 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2092 (parse_operands): Handle new operand codes.
2093 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2094 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2095 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2096 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2097 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2098 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2099 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2100 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2102 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2104 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2106 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2108 * testsuite/gas/i386/i386.exp: Run new tests.
2109 * testsuite/gas/i386/lfence-byte.d: New file.
2110 * testsuite/gas/i386/lfence-byte.e: Likewise.
2111 * testsuite/gas/i386/lfence-byte.s: Likewise.
2112 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2113 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2114 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2115 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2116 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2117 * testsuite/gas/i386/lfence-load.d: Likewise.
2118 * testsuite/gas/i386/lfence-load.s: Likewise.
2119 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2120 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2121 * testsuite/gas/i386/lfence-ret.s: Likewise.
2122 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2123 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2124 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2125 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2126 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2127 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2128 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2129 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2130 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2131 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2132 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2133 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2135 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2137 * config/tc-i386.c (lfence_after_load): New.
2138 (lfence_before_indirect_branch_kind): New.
2139 (lfence_before_indirect_branch): New.
2140 (lfence_before_ret_kind): New.
2141 (lfence_before_ret): New.
2144 (insert_lfence_after): New.
2145 (insert_lfence_before): New.
2146 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2148 (OPTION_MLFENCE_AFTER_LOAD): New.
2149 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2150 (OPTION_MLFENCE_BEFORE_RET): New.
2151 (md_longopts): Add -mlfence-after-load=,
2152 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2153 (md_parse_option): Handle -mlfence-after-load=,
2154 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2155 (md_show_usage): Display -mlfence-after-load=,
2156 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2157 (i386_cons_align): New.
2158 * config/tc-i386.h (i386_cons_align): New.
2159 (md_cons_align): New.
2160 * doc/c-i386.texi: Document -mlfence-after-load=,
2161 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2163 2020-03-11 Nick Clifton <nickc@redhat.com>
2167 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2168 (DWARF2_FILE_SIZE_NAME): Default to -1.
2169 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2170 whichever is higher.
2171 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2172 (NUM_MD5_BYTES): Define.
2173 (struct file entry): Add md5 field.
2174 (get_filenum): Delete and replace with...
2175 (get_basename): New function.
2176 (get_directory_table_entry): New function.
2177 (allocate_filenum): New function.
2178 (allocate_filename_to_slot): New function.
2179 (dwarf2_where): Use new functions.
2180 (dwarf2_directive_filename): Add support for extended .file
2182 (dwarf2_directive_loc): Allow the use of file number zero with
2184 (out_file_list): Rename to...
2185 (out_dir_and_file_list): Add DWARF 5 support.
2186 (out_debug_line): Emit extra values into the section header for
2188 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2189 * doc/as.texi (.file): Update the description of this pseudo-op.
2190 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2191 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2192 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2193 * NEWS: Mention the new feature.
2195 2020-03-10 Alan Modra <amodra@gmail.com>
2197 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2198 to avoid signed overflow.
2199 * config/tc-mcore.c (md_assemble): Likewise.
2200 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2201 * config/tc-nds32.c (SET_ADDEND): Likewise.
2202 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2204 2020-03-09 Jan Beulich <jbeulich@suse.com>
2206 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2207 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2208 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2210 2020-03-07 Alan Modra <amodra@gmail.com>
2212 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2215 2020-03-06 Nick Clifton <nickc@redhat.com>
2218 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2219 0 if the dwarf_level is 5 or more. Complain if a filename follows
2221 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2222 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2223 * testsuite/gas/elf/elf.exp: Run the new test.
2226 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2227 * doc/as.texi: Fix another typo.
2229 2020-03-06 Nick Clifton <nickc@redhat.com>
2232 * as.c (dwarf_level): Define.
2233 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2234 (parse_args): Add support for the new options.
2235 as.h (dwarf_level): Prototype.
2236 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2238 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2239 (DWARF2_LINE_VERSION): Remove definition.
2240 * doc/as.texi: Document the new options.
2242 2020-03-06 Nick Clifton <nickc@redhat.com>
2245 * as.c (main): Allow matching input and outputs when they are
2248 2020-03-06 Jan Beulich <jbeulich@suse.com>
2250 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2252 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2253 one of byte/word/dword/qword is set alongside a SIMD register in
2254 a template's operand.
2256 2020-03-06 Jan Beulich <jbeulich@suse.com>
2258 * config/tc-i386.c (match_template): Extend code in logic
2259 rejecting certain suffixes in certain modes to also cover mask
2260 register use and VecSIB. Drop special casing of broadcast. Skip
2261 immediates in the check.
2263 2020-03-06 Jan Beulich <jbeulich@suse.com>
2265 * config/tc-i386.c (match_template): Fold duplicate code in
2266 logic rejecting certain suffixes in certain modes. Drop
2269 2020-03-06 Jan Beulich <jbeulich@suse.com>
2271 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2272 alongside !norex64 ones.
2273 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2274 with both 32- and 64-bit GPR operands.
2275 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2276 32- and 64-bit GPR operands.
2277 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2278 testsuite/gas/i386/x86-64-avx512bw.d,
2279 testsuite/gas/i386/x86-64-avx512f-intel.d,
2280 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2282 2020-03-06 Jan Beulich <jbeulich@suse.com>
2284 * config/tc-i386.c (md_assemble): Drop use of rex64.
2285 (process_suffix): For REX.W for 64-bit CRC32.
2287 2020-03-06 Jan Beulich <jbeulich@suse.com>
2289 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2290 addressing for MPX insns without base/index.
2291 * testsuite/gas/i386/mpx-16bit.s,
2292 * testsuite/gas/i386/mpx-16bit.d: New.
2293 * testsuite/gas/i386/i386.exp: Run new test.
2295 2020-03-06 Jan Beulich <jbeulich@suse.com>
2297 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2298 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2299 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2300 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2301 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2302 as well as a BSWAP one.
2303 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2304 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2305 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2306 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2307 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2308 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2309 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2310 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2311 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2312 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2313 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2314 testsuite/gas/i386/vmx.d: Adjust expectations.
2316 2020-03-06 Jan Beulich <jbeulich@suse.com>
2318 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2319 from having their operands swapped.
2320 * testsuite/gas/i386/waitpkg.s,
2321 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2322 3-operand cases as well as testing of 16-bit code generation.
2323 * testsuite/gas/i386/waitpkg.d,
2324 testsuite/gas/i386/waitpkg-intel.d,
2325 testsuite/gas/i386/x86-64-waitpkg.d,
2326 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2328 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2330 * config/tc-riscv.c (percent_op_utype): Support the modifier
2332 * doc/c-riscv.texi: Add documentation.
2333 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2334 modifier %got_pcrel_hi.
2335 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2336 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2337 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2339 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2340 (RISC-V-Formats): Update the section name from "Instruction Formats"
2341 to "RISC-V Instruction Formats".
2343 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2345 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2346 detected in a section which does not have at least 4 byte
2348 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2349 * testsuite/gas/arm/ldr-t.s: Likewise.
2350 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2351 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2352 disassembly, ignoring any NOPs that may have been inserted because
2353 of section alignment.
2354 * testsuite/gas/arm/ldr-t.d: Likewise.
2356 2020-03-04 Jan Beulich <jbeulich@suse.com>
2358 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2359 * doc/c-i386.texi: Mention sev_es.
2360 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2361 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2363 * testsuite/gas/i386/arch-13-znver1.d,
2364 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2366 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2368 * config/tc-i386.c (match_template): Replace ignoresize and
2369 defaultsize with mnemonicsize.
2370 (process_suffix): Likewise.
2372 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2375 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2376 instruction LD IY,(HL).
2377 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2378 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2379 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2380 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2382 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2385 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2386 x86-64-default-suffix-avx.
2387 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2388 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2389 * testsuite/gas/i386/noreg64.d: Updated.
2390 * testsuite/gas/i386/noreg64.l: Likewise.
2391 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2392 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2393 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2395 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2398 * config/tc-z80.c (contains_register): Prevent an illegal memory
2399 access when checking an expression for a register name.
2401 2020-03-03 Alan Modra <amodra@gmail.com>
2403 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2406 2020-03-02 Alan Modra <amodra@gmail.com>
2408 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2409 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2411 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2412 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2413 (s3_s_score_lcomm): Likewise.
2414 * config/tc-score7.c: Similarly.
2415 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2417 2020-02-28 YunQiang Su <syq@debian.org>
2420 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2421 to handle multi-labels.
2422 (has_label_name): New.
2424 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2426 * config/tc-arm.c (enum pred_instruction_type): Remove
2427 NEUTRAL_IT_NO_VPT_INSN predication type.
2428 (cxn_handle_predication): Modify to require condition suffixes.
2429 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2430 * testsuite/gas/arm/cde-scalar.s: Update test.
2431 * testsuite/gas/arm/cde-warnings.l: Update test.
2432 * testsuite/gas/arm/cde-warnings.s: Update test.
2434 2020-02-26 Alan Modra <amodra@gmail.com>
2436 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2437 N_() on empty string.
2439 2020-02-26 Alan Modra <amodra@gmail.com>
2441 * read.c (read_a_source_file): Call strncpy with length one
2442 less than size of original_case_string.
2444 2020-02-26 Alan Modra <amodra@gmail.com>
2446 * config/obj-elf.c: Indent labels correctly.
2447 * config/obj-macho.c: Likewise.
2448 * config/tc-aarch64.c: Likewise.
2449 * config/tc-alpha.c: Likewise.
2450 * config/tc-arm.c: Likewise.
2451 * config/tc-cr16.c: Likewise.
2452 * config/tc-crx.c: Likewise.
2453 * config/tc-frv.c: Likewise.
2454 * config/tc-i386-intel.c: Likewise.
2455 * config/tc-i386.c: Likewise.
2456 * config/tc-ia64.c: Likewise.
2457 * config/tc-mn10200.c: Likewise.
2458 * config/tc-mn10300.c: Likewise.
2459 * config/tc-nds32.c: Likewise.
2460 * config/tc-riscv.c: Likewise.
2461 * config/tc-s12z.c: Likewise.
2462 * config/tc-xtensa.c: Likewise.
2463 * config/tc-z80.c: Likewise.
2465 * symbols.c: Likewise.
2466 * write.c: Likewise.
2468 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2470 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2471 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2472 after parsing all arguments.
2473 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2474 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2475 are used to check if we write a read-only CSR by the CSR instruction.
2476 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2477 all CSR for the read-only CSR checking.
2478 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2479 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2480 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2481 all CSR instructions for the read-only CSR checking.
2482 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2483 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2485 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2486 (riscv_opts): Initialize it.
2487 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2488 before doing the CSR checking.
2489 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2490 (md_longopts): Add mcsr-check and mno-csr-check.
2491 (md_parse_option): Handle new enum option values.
2492 (s_riscv_option): Handle new long options.
2493 * doc/c-riscv.texi: Add description for the new .option and assembler
2495 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2497 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2499 * config/tc-riscv.c (csr_extra_hash): New.
2500 (enum riscv_csr_class): New enum. Used to decide
2501 whether or not this CSR is legal in the current ISA string.
2502 (struct riscv_csr_extra): New structure to hold all extra information
2504 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2505 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2506 Call hash_reg_name to insert CSR address into reg_names_hash.
2507 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2508 Decide whether the CSR is valid according to the csr_extra_hash.
2509 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2510 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2511 not a boolean. This is same as riscv_init_csr_hash, so keep the
2513 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2514 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2515 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2516 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2517 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2518 f-ext CSR are not allowed.
2519 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2520 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2521 source file is `priv-reg.s`, and the ISA is rv64if, so the
2522 rv32-only CSR are not allowed.
2523 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2525 2020-02-21 Alan Modra <amodra@gmail.com>
2527 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2528 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2530 2020-02-21 Alan Modra <amodra@gmail.com>
2533 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2534 on section size adjustment, instead perform another write if
2535 exec header size is larger than section size.
2537 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2539 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2540 -mno-arch-attr command line options.
2542 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2544 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2545 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2547 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2550 * config/tc-z80.c (md_parse_option): Do not use an underscore
2551 prefix for local labels in SDCC compatability mode.
2552 (z80_start_line_hook): Remove SDCC dollar label support.
2553 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2554 * testsuite/gas/z80/sdcc.s: Likewise.
2556 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2559 * config/tc-z80.c: Add -march option.
2560 * doc/as.texi: Update Z80 documentation.
2561 * doc/c-z80.texi: Likewise.
2562 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2563 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2564 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2565 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2566 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2567 * testsuite/gas/z80/gbz80_all.d: Likewise.
2568 * testsuite/gas/z80/r800_extra.d: Likewise.
2569 * testsuite/gas/z80/r800_ii8.d: Likewise.
2570 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2571 * testsuite/gas/z80/sdcc.d: Likewise.
2572 * testsuite/gas/z80/z180.d: Likewise.
2573 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2574 * testsuite/gas/z80/z80_doc.d: Likewise.
2575 * testsuite/gas/z80/z80_ii8.d: Likewise.
2576 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2577 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2578 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2579 * testsuite/gas/z80/z80_sli.d: Likewise.
2580 * testsuite/gas/z80/z80n_all.d: Likewise.
2581 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2583 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2585 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2586 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2587 * testsuite/gas/i386/i386.exp: Run property-3 and
2589 * testsuite/gas/i386/property-3.d: New file.
2590 * testsuite/gas/i386/property-3.s: Likewise.
2591 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2593 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2595 * config/tc-i386.c (cpu_arch): Add .popcnt.
2596 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2597 Add a tab before @samp{.sse4a}.
2599 2020-02-17 Jan Beulich <jbeulich@suse.com>
2601 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2602 for AddrPrefixOpReg templates. Combine the two pieces of
2603 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2606 2020-02-17 Jan Beulich <jbeulich@suse.com>
2609 * config/tc-i386.c (md_assemble): Also suppress operand
2610 swapping for MONITOR{,X} and MWAIT{,X}.
2611 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2612 Add Intel syntax monitor/mwait tests.
2613 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2614 Adjust expectations.
2615 *testsuite/gas/i386/sse3-intel.d,
2616 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2617 * testsuite/gas/i386/i386.exp: Run new tests.
2619 2020-02-17 Jan Beulich <jbeulich@suse.com>
2622 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2623 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2625 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2627 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2628 * testsuite/gas/i386/avx512dq-inval.l,
2629 testsuite/gas/i386/inval-avx.l,
2630 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2631 * testsuite/gas/i386/avx512vl-ambig.s,
2632 testsuite/gas/i386/avx512vl-ambig.l: New.
2633 * testsuite/gas/i386/i386.exp: Run new test.
2635 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2637 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2639 * doc/c-i386.texi: Document sse4a and nosse4a.
2641 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2643 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2646 2020-02-14 Jan Beulich <jbeulich@suse.com>
2649 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2651 (process_suffix): ... here. Consider just the first operand
2653 (check_long_reg): Drop opcode 0x63 special case again.
2654 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2655 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2656 Move ambiguous operand size tests ...
2657 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2658 testsuite/gas/i386/noreg64.s: ... here.
2659 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2660 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2661 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2662 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2663 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2664 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2665 testsuite/gas/i386/x86-64-movsxd.d,
2666 testsuite/gas/i386/x86-64-movsxd-intel.d,
2667 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2668 Adjust expectations.
2669 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2670 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2671 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2672 * testsuite/gas/i386/i386.exp: Run new tests.
2674 2020-02-14 Jan Beulich <jbeulich@suse.com>
2676 * config/tc-i386.c (process_operands): Also skip segment
2677 override prefix emission if it matches an already present one.
2678 * testsuite/gas/i386/prefix32.s: Add double segment override
2680 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2682 2020-02-14 Jan Beulich <jbeulich@suse.com>
2684 * config/tc-i386.c (process_operands): Drop ineffectual segment
2685 overrides when optimizing.
2686 * testsuite/gas/i386/lea-optimize.d: New.
2687 * testsuite/gas/i386/i386.exp: Run new test.
2689 2020-02-14 Jan Beulich <jbeulich@suse.com>
2691 * config/tc-i386.c (process_operands): Also check insn prefix
2692 for ineffectual segment override warning. Don't cover possible
2693 VEX/EVEX encoded insns there.
2694 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2695 testsuite/gas/i386/lea.e: New.
2696 * testsuite/gas/i386/i386.exp: Run new test.
2698 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2701 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2704 2020-02-13 Fangrui Song <maskray@google.com>
2705 H.J. Lu <hongjiu.lu@intel.com>
2708 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2709 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2710 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2711 * testsuite/gas/i386/relax-5.d: New file.
2712 * testsuite/gas/i386/relax-5.s: Likewise.
2713 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2714 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2716 2020-02-13 Jan Beulich <jbeulich@suse.com>
2718 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2721 2020-02-12 Jan Beulich <jbeulich@suse.com>
2723 * config/tc-i386.c (avx512): New (at file scope), moved from
2724 (check_VecOperands): ... here.
2725 (process_suffix): Add [XYZ]MMword operand size handling.
2726 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2727 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2729 * testsuite/gas/i386/avx512dq-inval.l,
2730 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2732 2020-02-12 Jan Beulich <jbeulich@suse.com>
2735 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2737 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2738 CALL/JMP in O_tbyte_ptr case.
2739 * doc/c-i386.texi: Mention far call and full pointer load ISA
2741 * testsuite/gas/i386/x86-64-branch-3.s,
2742 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2743 * testsuite/gas/i386/x86-64-branch-3.d,
2744 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2745 * testsuite/gas/i386/x86-64-branch-5.l,
2746 testsuite/gas/i386/x86-64-branch-5.s: New.
2747 * testsuite/gas/i386/i386.exp: Run new test.
2749 2020-02-12 Jan Beulich <jbeulich@suse.com>
2752 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2753 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2754 64-bit-only warning.
2755 (check_word_reg): Consistently error on mismatching register
2757 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2758 for movw. Replace suffix / GPR for orb.
2759 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2760 byte GPRs as well as ones for inb/outb with a word accumulator.
2761 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2762 testsuite/gas/i386/inval.l: Adjust expectations.
2764 2020-02-12 Jan Beulich <jbeulich@suse.com>
2766 * config/tc-i386.c (operand_type_register_match): Also fall
2767 through initial two if()-s when the template allows for a GPR
2768 operand. Adjust comment.
2770 2020-02-11 Jan Beulich <jbeulich@suse.com>
2772 (struct _i386_insn): New field "short_form".
2773 (optimize_encoding): Drop setting of shortform field.
2774 (process_suffix): Set i.short_form. Replace shortform use.
2775 (process_operands): Replace shortform use.
2777 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2779 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2780 loop initial declaration.
2782 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2784 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2785 instructions that can have 5 arguments.
2786 (enum operand_parse_code): Add new operands.
2787 (parse_operands): Account for new operands.
2789 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2790 (neon_select_shape): Account for P suffix.
2791 (LOW1): Move macro to global position.
2792 (HI4): Move macro to global position.
2793 (vcx_assign_vec_d): New.
2794 (vcx_assign_vec_m): New.
2795 (vcx_assign_vec_n): New.
2796 (enum vcx_reg_type): New.
2797 (vcx_get_reg_type): New.
2798 (vcx_size_pos): New.
2800 (vcx_handle_shape): New.
2801 (vcx_ensure_register_in_range): New.
2802 (vcx_handle_register_arguments): New.
2803 (vcx_handle_insn_block): New.
2804 (vcx_handle_common_checks): New.
2808 * testsuite/gas/arm/cde-missing-fp.d: New test.
2809 * testsuite/gas/arm/cde-missing-fp.l: New test.
2810 * testsuite/gas/arm/cde-missing-mve.d: New test.
2811 * testsuite/gas/arm/cde-missing-mve.l: New test.
2812 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2813 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2814 * testsuite/gas/arm/cde-mve.s: New test.
2815 * testsuite/gas/arm/cde-warnings.l:
2816 * testsuite/gas/arm/cde-warnings.s:
2817 * testsuite/gas/arm/cde.d:
2818 * testsuite/gas/arm/cde.s:
2820 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2821 Matthew Malcomson <matthew.malcomson@arm.com>
2823 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2824 CDE coprocessor that can be enabled.
2825 (enum pred_instruction_type): New pred type.
2826 (BAD_NO_VPT): New error message.
2827 (BAD_CDE): New error message.
2828 (BAD_CDE_COPROC): New error message.
2829 (enum operand_parse_code): Add new immediate operands.
2830 (parse_operands): Account for new immediate operands.
2831 (check_cde_operand): New.
2832 (cde_coproc_enabled): New.
2833 (cde_coproc_pos): New.
2834 (cde_handle_coproc): New.
2835 (cxn_handle_predication): New.
2836 (do_custom_instruction_1): New.
2837 (do_custom_instruction_2): New.
2838 (do_custom_instruction_3): New.
2851 (handle_pred_state): Define new IT block behaviour.
2852 (insns): Add newn CX*{,d}{,a} instructions.
2853 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2854 Define new cdecp extension strings.
2855 * doc/c-arm.texi: Document new cdecp extension arguments.
2856 * testsuite/gas/arm/cde-scalar.d: New test.
2857 * testsuite/gas/arm/cde-scalar.s: New test.
2858 * testsuite/gas/arm/cde-warnings.d: New test.
2859 * testsuite/gas/arm/cde-warnings.l: New test.
2860 * testsuite/gas/arm/cde-warnings.s: New test.
2861 * testsuite/gas/arm/cde.d: New test.
2862 * testsuite/gas/arm/cde.s: New test.
2864 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2867 * config/tc-i386.c (intel64): Renamed to ...
2869 (match_template): Accept Intel64 only instruction by default.
2870 (i386_displacement): Updated.
2871 (md_parse_option): Updated.
2872 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2873 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2874 -mamd64 to x86-64-sysenter-amd.
2875 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2877 2020-02-10 Alan Modra <amodra@gmail.com>
2879 * config/obj-elf.c (obj_elf_change_section): Error for section
2880 type, attr or entsize changes in assembly.
2881 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2882 * testsuite/gas/elf/section5.l: Update.
2884 2020-02-10 Alan Modra <amodra@gmail.com>
2886 * output-file.c (output_file_close): Do a normal close when
2887 flag_always_generate_output.
2888 * write.c (write_object_file): Don't stop output when
2889 flag_always_generate_output.
2891 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2894 * config/tc-z80.c: Add -gbz80 command line option to generate code
2895 for the GameBoy Z80. Add support for generating DWARF.
2896 * config/tc-z80.h: Add support for DWARF debug information
2898 * doc/c-z80.texi: Document new command line option.
2899 * testsuite/gas/z80/gbz80_all.d: New file.
2900 * testsuite/gas/z80/gbz80_all.s: New file.
2901 * testsuite/gas/z80/z80.exp: Run the new tests.
2902 * testsuite/gas/z80/z80n_all.d: New file.
2903 * testsuite/gas/z80/z80n_all.s: New file.
2904 * testsuite/gas/z80/z80n_reloc.d: New file.
2906 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2909 * config/obj-elf.c (get_section): Also check
2910 linked_to_symbol_name.
2911 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2912 (obj_elf_parse_section_letters): Handle the 'o' flag.
2913 (build_group_lists): Renamed to ...
2914 (build_additional_section_info): This. Set elf_linked_to_section
2915 from map_head.linked_to_symbol_name.
2916 (elf_adjust_symtab): Updated.
2917 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2918 * doc/as.texi: Document the 'o' flag.
2919 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2920 * testsuite/gas/elf/section18.d: New file.
2921 * testsuite/gas/elf/section18.s: Likewise.
2922 * testsuite/gas/elf/section19.d: Likewise.
2923 * testsuite/gas/elf/section19.s: Likewise.
2924 * testsuite/gas/elf/section20.d: Likewise.
2925 * testsuite/gas/elf/section20.s: Likewise.
2926 * testsuite/gas/elf/section21.d: Likewise.
2927 * testsuite/gas/elf/section21.l: Likewise.
2928 * testsuite/gas/elf/section21.s: Likewise.
2930 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2932 * NEWS: Mention x86 assembler options to align branches for
2935 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2937 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2938 only for ELF targets.
2939 * testsuite/gas/i386/unique.d: Don't xfail.
2940 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2942 2020-02-06 Alan Modra <amodra@gmail.com>
2944 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2945 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2947 2020-02-06 Alan Modra <amodra@gmail.com>
2949 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2950 xfail, and rename test.
2951 * testsuite/gas/elf/section12b.d: Likewise.
2952 * testsuite/gas/elf/section16a.d: Likewise.
2953 * testsuite/gas/elf/section16b.d: Likewise.
2955 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2958 * config/obj-elf.c (section_match): Removed.
2959 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2961 (obj_elf_change_section): Replace info and group_name arguments
2962 with match_p. Also update the section ID and flags from match_p.
2963 (obj_elf_section): Handle "unique,N". Update call to
2964 obj_elf_change_section.
2965 * config/obj-elf.h (elf_section_match): New.
2966 (obj_elf_change_section): Updated.
2967 * config/tc-arm.c (start_unwind_section): Update call to
2968 obj_elf_change_section.
2969 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2970 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2971 (microblaze_s_sdata): Likewise.
2972 (microblaze_s_rdata): Likewise.
2973 (microblaze_s_bss): Likewise.
2974 * config/tc-mips.c (s_change_section): Likewise.
2975 * config/tc-msp430.c (msp430_profiler): Likewise.
2976 * config/tc-rx.c (parse_rx_section): Likewise.
2977 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2978 * doc/as.texi: Document "unique,N" in .section directive.
2979 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2980 * testsuite/gas/elf/section15.d: New file.
2981 * testsuite/gas/elf/section15.s: Likewise.
2982 * testsuite/gas/elf/section16.s: Likewise.
2983 * testsuite/gas/elf/section16a.d: Likewise.
2984 * testsuite/gas/elf/section16b.d: Likewise.
2985 * testsuite/gas/elf/section17.d: Likewise.
2986 * testsuite/gas/elf/section17.l: Likewise.
2987 * testsuite/gas/elf/section17.s: Likewise.
2988 * testsuite/gas/i386/unique.d: Likewise.
2989 * testsuite/gas/i386/unique.s: Likewise.
2990 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2991 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2993 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2995 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2997 2020-02-01 Anthony Green <green@moxielogic.com>
2999 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3001 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3003 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3006 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3009 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3010 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3012 * testsuite/gas/arm/mve_dsp.d: New test.
3014 2020-01-31 Nick Clifton <nickc@redhat.com>
3016 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3017 rather than BFD_RELOC_NONE.
3019 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3021 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3022 to support VLDMIA instruction for MVE.
3023 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3024 instruction for MVE.
3025 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3026 instruction for MVE.
3027 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3028 instruction for MVE.
3029 * testsuite/gas/arm/mve-ldst.d: New test.
3030 * testsuite/gas/arm/mve-ldst.s: Likewise.
3032 2020-01-31 Nick Clifton <nickc@redhat.com>
3034 * po/fr.po: Updated French translation.
3035 * po/ru.po: Updated Russian translation.
3037 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3039 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3041 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3042 * testsuite/gas/aarch64/sve-movprfx_28.d,
3043 * testsuite/gas/aarch64/sve-movprfx_28.l,
3044 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3046 2020-01-30 Jan Beulich <jbeulich@suse.com>
3048 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3049 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3050 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3051 Adjust expectations.
3053 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3055 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3056 * testsuite/gas/bpf/alu-be.d: Likewise.
3057 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3058 * testsuite/gas/bpf/alu32-be.d: Likewise.
3060 2020-01-30 Jan Beulich <jbeulich@suse.com>
3062 * testsuite/gas/i386/x86-64-branch-2.s,
3063 testsuite/gas/i386/x86-64-branch-4.s,
3064 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3065 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3066 testsuite/gas/i386/x86-64-branch-2.d,
3067 testsuite/gas/i386/x86-64-branch-4.l,
3068 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3070 2020-01-30 Jan Beulich <jbeulich@suse.com>
3072 * config/tc-i386.c (process_suffix): .
3073 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3074 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3076 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3078 testsuite/gas/i386/x86_64.s: Add RETF cases.
3079 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3080 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3081 testsuite/gas/i386/x86-64-opcode.d,
3082 testsuite/gas/i386/x86-64-suffix-intel.d,
3083 testsuite/gas/i386/x86-64-suffix.d,
3084 testsuite/gas/i386/x86_64-intel.d
3085 testsuite/gas/i386/x86_64.d: Adjust expectations.
3086 * testsuite/gas/i386/x86-64-suffix.e,
3087 testsuite/gas/i386/x86_64.e: New.
3089 2020-01-30 Jan Beulich <jbeulich@suse.com>
3091 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3094 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3097 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3099 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3100 differences. Document movslq and movsxd.
3101 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3102 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3103 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3104 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3105 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3106 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3107 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3108 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3109 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3110 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3111 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3113 2020-01-27 Alan Modra <amodra@gmail.com>
3115 * testsuite/gas/all/gas.exp: Replace case statements with switch
3117 * testsuite/gas/elf/elf.exp: Likewise.
3118 * testsuite/gas/macros/macros.exp: Likewise.
3119 * testsuite/lib/gas-defs.exp: Likewise.
3121 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3124 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3125 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3127 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3129 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3130 s exts must be known, so rename *ok* to *fail*.
3131 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3132 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3133 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3135 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3136 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3138 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3141 * config/tc-i386.c (check_long_reg): Always disallow double word
3142 suffix in mnemonic with word general register.
3143 * testsuite/gas/i386/general.s: Replace word general register
3144 with double word general register for movl.
3145 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3147 * testsuite/gas/i386/general.l: Updated.
3148 * testsuite/gas/i386/inval.l: Likewise.
3150 2020-01-22 Alan Modra <amodra@gmail.com>
3152 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3153 __tls_get_addr_desc and __tls_get_addr_opt.
3155 2020-01-21 Jan Beulich <jbeulich@suse.com>
3157 * testsuite/gas/i386/inval-crc32.s,
3158 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3159 * testsuite/gas/i386/inval-crc32.l,
3160 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3162 2020-01-21 Jan Beulich <jbeulich@suse.com>
3164 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3165 generic code path. Deal with No_lSuf being set in a template.
3166 * testsuite/gas/i386/inval-crc32.l,
3167 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3168 instead of error(s) when operand size is ambiguous.
3169 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3170 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3171 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3172 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3173 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3174 Adjust expectations.
3176 2020-01-21 Jan Beulich <jbeulich@suse.com>
3178 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3179 and an intel_syntax check. Re-write lack-of-suffix processing
3181 * doc/c-i386.texi: Document operand size defaults for suffix-
3182 less AT&T syntax insns.
3183 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3184 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3185 testsuite/gas/i386/x86-64-avx-scalar.s,
3186 testsuite/gas/i386/x86-64-avx.s,
3187 testsuite/gas/i386/x86-64-bundle.s,
3188 testsuite/gas/i386/x86-64-intel64.s,
3189 testsuite/gas/i386/x86-64-lock-1.s,
3190 testsuite/gas/i386/x86-64-opcode.s,
3191 testsuite/gas/i386/x86-64-sse2avx.s,
3192 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3193 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3194 testsuite/gas/i386/x86-64-nops.s,
3195 testsuite/gas/i386/x86-64-ptwrite.s,
3196 testsuite/gas/i386/x86-64-simd.s,
3197 testsuite/gas/i386/x86-64-sse-noavx.s,
3198 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3200 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3201 testsuite/gas/i386/noreg64.s: Add further tests.
3202 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3203 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3204 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3205 testsuite/gas/i386/sse-noavx.d,
3206 testsuite/gas/i386/x86-64-intel64.d,
3207 testsuite/gas/i386/x86-64-nops.d,
3208 testsuite/gas/i386/x86-64-opcode.d,
3209 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3210 testsuite/gas/i386/x86-64-ptwrite.d,
3211 testsuite/gas/i386/x86-64-simd-intel.d,
3212 testsuite/gas/i386/x86-64-simd-suffix.d,
3213 testsuite/gas/i386/x86-64-simd.d,
3214 testsuite/gas/i386/x86-64-sse-noavx.d
3215 testsuite/gas/i386/x86-64-suffix.d,
3216 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3217 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3218 testsuite/gas/i386/noreg64.l: New.
3219 * testsuite/gas/i386/i386.exp: Run new tests.
3221 2020-01-21 Jan Beulich <jbeulich@suse.com>
3223 * testsuite/gas/i386/avx512_bf16_vl.s,
3224 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3225 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3226 broadcast forms of VCVTNEPS2BF16.
3227 * testsuite/gas/i386/avx512_bf16_vl.d,
3228 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3230 2020-01-20 Nick Clifton <nickc@redhat.com>
3232 * po/uk.po: Updated Ukranian translation.
3234 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3237 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3238 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3240 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3241 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3242 R_X86_64_GOTPC32_TLSDESC relocation.
3244 2020-01-18 Nick Clifton <nickc@redhat.com>
3246 * configure: Regenerate.
3247 * po/gas.pot: Regenerate.
3249 2020-01-18 Nick Clifton <nickc@redhat.com>
3251 Binutils 2.34 branch created.
3253 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3255 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3256 with vex_encoding_vex.
3257 (parse_insn): Likewise.
3258 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3259 and {vex3} documentation.
3260 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3262 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3264 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3267 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3268 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3269 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3270 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3271 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3272 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3274 2020-01-16 Jan Beulich <jbeulich@suse.com>
3276 * config/tc-i386.c (match_template): Drop found_cpu_match local
3279 2020-01-16 Jan Beulich <jbeulich@suse.com>
3281 * testsuite/gas/i386/avx512dq-inval.l,
3282 testsuite/gas/i386/avx512dq-inval.s: New.
3283 * testsuite/gas/i386/i386.exp: Run new test.
3285 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3287 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3288 relocations when the target is 430X, except when extracting part of an
3290 (msp430_srcoperand): Adjust comment.
3291 Initialize the expp member of the msp430_operand_s struct as
3293 (msp430_dstoperand): Likewise.
3294 * testsuite/gas/msp430/msp430.exp: Run new test.
3295 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3296 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3298 2020-01-15 Alan Modra <amodra@gmail.com>
3300 * configure.tgt: Add sparc-*-freebsd case.
3302 2020-01-14 Lili Cui <lili.cui@intel.com>
3304 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3305 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3306 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3307 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3308 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3309 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3310 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3311 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3312 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3313 * testsuite/gas/i386/align-branch-5.d: Likewise.
3314 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3315 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3316 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3317 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3318 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3319 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3320 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3321 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3322 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3323 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3324 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3325 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3327 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3330 * config/tc-z80.c: Add support for half precision, single
3331 precision and double precision floating point values.
3332 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3333 * doc/as.texi: Add new z80 command line options.
3334 * doc/c-z80.texi: Document new z80 command line options.
3335 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3336 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3337 * testsuite/gas/z80/z80.exp: Run the new test.
3338 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3339 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3340 * testsuite/gas/z80/strings.d: Update expected output.
3342 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3344 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3347 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3349 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3351 * config/tc-arc.h: Add header if/defs.
3352 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3354 2020-01-13 Alan Modra <amodra@gmail.com>
3356 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3358 2020-01-13 Alan Modra <amodra@gmail.com>
3360 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3363 2020-01-10 Alan Modra <amodra@gmail.com>
3365 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3366 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3368 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3371 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3373 (emit_ld_r_r): Likewise.
3374 (emit_ld_rr_m): Likewise.
3375 (emit_ld_rr_nn): Likewise.
3377 2020-01-09 Jan Beulich <jbeulich@suse.com>
3379 * config/tc-i386.c (optimize_encoding): Add
3380 is_any_vex_encoding() invocations. Drop respective
3381 i.tm.extension_opcode == None checks.
3383 2020-01-09 Jan Beulich <jbeulich@suse.com>
3385 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3386 REX transformations. Correct comment indentation.
3388 2020-01-09 Jan Beulich <jbeulich@suse.com>
3390 * config/tc-i386.c (optimize_encoding): Generalize register
3391 transformation for TEST optimization.
3393 2020-01-09 Jan Beulich <jbeulich@suse.com>
3395 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3396 testsuite/gas/i386/x86-64-sysenter-amd.d,
3397 testsuite/gas/i386/x86-64-sysenter-amd.l,
3398 testsuite/gas/i386/x86-64-sysenter-intel.d,
3399 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3400 * testsuite/gas/i386/i386.exp: Run new tests.
3402 2020-01-08 Nick Clifton <nickc@redhat.com>
3405 * doc/as.texi (Align): Document the fact that all arguments can be
3408 (P2align): Likewise.
3410 2020-01-08 Nick Clifton <nickc@redhat.com>
3413 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3414 already defined as a different symbol type.
3415 * testsuite/gas/elf/pr14891.s: New test source file.
3416 * testsuite/gas/elf/pr14891.d: New test driver.
3417 * testsuite/gas/elf/pr14891.s: New test expected error output.
3418 * testsuite/gas/elf/elf.exp: Run the new test.
3420 2020-01-08 Alan Modra <amodra@gmail.com>
3422 * config/tc-z8k.c (md_begin): Make idx unsigned.
3423 (get_specific): Likewise for this_index.
3425 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3427 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3428 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3429 (md_operand): Set X_md to absent.
3430 (arc_parse_name): Check for X_md.
3432 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3435 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3436 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3438 * read.c (next_char_of_string): Likewise.
3439 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3440 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3442 2020-01-03 Nick Clifton <nickc@redhat.com>
3444 * po/sv.po: Updated Swedish translation.
3446 2020-01-03 Jan Beulich <jbeulich@suse.com>
3448 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3449 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3451 2020-01-03 Jan Beulich <jbeulich@suse.com>
3453 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3454 by-element usdot. Add 64-bit form tests for by-element sudot.
3455 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3457 2020-01-03 Jan Beulich <jbeulich@suse.com>
3459 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3460 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3462 2020-01-03 Jan Beulich <jbeulich@suse.com>
3464 * testsuite/gas/aarch64/f64mm.d,
3465 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3467 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3469 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3470 support for assembler code generated by SDCC. Add new relocation
3471 types. Add z80-elf target support.
3472 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3473 labels. Local labels starts from ".L".
3474 * NEWS: Mention the new support.
3475 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3476 * testsuite/gas/all/fwdexp.s: Likewise.
3477 * testsuite/gas/all/cond.l: Likewise.
3478 * testsuite/gas/all/cond.s: Likewise.
3479 * testsuite/gas/all/fwdexp.d: Likewise.
3480 * testsuite/gas/all/fwdexp.s: Likewise.
3481 * testsuite/gas/elf/section2.e-mips: Likewise.
3482 * testsuite/gas/elf/section2.l: Likewise.
3483 * testsuite/gas/elf/section2.s: Likewise.
3484 * testsuite/gas/macros/app1.d: Likewise.
3485 * testsuite/gas/macros/app1.s: Likewise.
3486 * testsuite/gas/macros/app2.d: Likewise.
3487 * testsuite/gas/macros/app2.s: Likewise.
3488 * testsuite/gas/macros/app3.d: Likewise.
3489 * testsuite/gas/macros/app3.s: Likewise.
3490 * testsuite/gas/macros/app4.d: Likewise.
3491 * testsuite/gas/macros/app4.s: Likewise.
3492 * testsuite/gas/macros/app4b.s: Likewise.
3493 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3494 * testsuite/gas/z80/z80.exp: Add new tests
3495 * testsuite/gas/z80/dollar.d: New file.
3496 * testsuite/gas/z80/dollar.s: New file.
3497 * testsuite/gas/z80/ez80_adl_all.d: New file.
3498 * testsuite/gas/z80/ez80_adl_all.s: New file.
3499 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3500 * testsuite/gas/z80/ez80_isuf.s: New file.
3501 * testsuite/gas/z80/ez80_z80_all.d: New file.
3502 * testsuite/gas/z80/ez80_z80_all.s: New file.
3503 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3504 * testsuite/gas/z80/r800_extra.d: New file.
3505 * testsuite/gas/z80/r800_extra.s: New file.
3506 * testsuite/gas/z80/r800_ii8.d: New file.
3507 * testsuite/gas/z80/r800_z80_doc.d: New file.
3508 * testsuite/gas/z80/z180.d: New file.
3509 * testsuite/gas/z80/z180.s: New file.
3510 * testsuite/gas/z80/z180_z80_doc.d: New file.
3511 * testsuite/gas/z80/z80_doc.d: New file.
3512 * testsuite/gas/z80/z80_doc.s: New file.
3513 * testsuite/gas/z80/z80_ii8.d: New file.
3514 * testsuite/gas/z80/z80_ii8.s: New file.
3515 * testsuite/gas/z80/z80_in_f_c.d: New file.
3516 * testsuite/gas/z80/z80_in_f_c.s: New file.
3517 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3518 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3519 * testsuite/gas/z80/z80_out_c_0.d: New file.
3520 * testsuite/gas/z80/z80_out_c_0.s: New file.
3521 * testsuite/gas/z80/z80_reloc.d: New file.
3522 * testsuite/gas/z80/z80_reloc.s: New file.
3523 * testsuite/gas/z80/z80_sli.d: New file.
3524 * testsuite/gas/z80/z80_sli.s: New file.
3526 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3528 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3531 2020-01-01 Alan Modra <amodra@gmail.com>
3533 Update year range in copyright notice of all files.
3535 For older changes see ChangeLog-2019
3537 Copyright (C) 2020 Free Software Foundation, Inc.
3539 Copying and distribution of this file, with or without modification,
3540 are permitted in any medium without royalty provided the copyright
3541 notice and this notice are preserved.
3547 version-control: never