1 2020-08-04 Mark Wielaard <mark@klomp.org>
3 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
4 DW_FORM_udata for DW_AT_high_pc.
5 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
7 * read.c (emit_leb128_exp): No longer static.
8 * read.h (emit_leb128_exp): Define.
10 2020-08-02 Mark Wielaard <mark@klomp.org>
12 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
13 least one directory if there is at least one file. Use dirs[1]
14 if dirs[0] is not set, or if there is no dirs[1] the current
15 working directory. Use files[1] filename, when files[0] filename
18 2020-08-02 Mark Wielaard <mark@klomp.org>
20 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
22 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
23 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
24 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
25 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
26 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
28 2020-08-02 Mark Wielaard <mark@klomp.org>
30 * doc/as.texi (--gdwarf-[345]): Fix typo.
32 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
34 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
35 (md_parse_option): Remove case for OPTION_MOVE_DATA.
36 (md_longopts): Remove "md" entry.
37 (md_show_usage): Likewise.
39 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
42 * config/tc-i386.c (_i386_insn::disp_encoding): Add
44 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
46 (build_modrm_byte): Handle {disp16}.
47 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
49 * doc/c-i386.texi: Update {disp32} documentation and document
51 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
52 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
54 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
55 tests with 128-byte displacement. Add {disp16} tests.
56 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
57 vmovaps test. Add (%r13)/(%r13d) tests.
58 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
59 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
60 * testsuite/gas/i386/inval-pseudo.l: Updated.
61 * testsuite/gas/i386/pseudos.d: Likewise.
62 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
64 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
66 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
67 * Makefile.in, doc/Makefile.in: Regenerate.
68 * configure: Regenerate.
70 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
72 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
73 * testsuite/gas/elf/dwarf2-5.d: Likewise.
74 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
75 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
76 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
77 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
79 2020-07-30 Nick Clifton <nickc@redhat.com>
81 * as.c (dwarf_level): Initialise to 3 in case this is not set on
84 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
86 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
87 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
88 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
89 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
90 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
91 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
92 * testsuite/gas/mips/mips.exp: Run the new tests.
94 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
96 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
97 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
98 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
99 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
100 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
101 * testsuite/gas/mips/global-local-symtab.s: New test source.
102 * testsuite/gas/mips/mips.exp: Run the new tests.
104 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
107 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
108 (%bp)/(%ebp)/(%rbp) for {disp32}.
109 * doc/c-i386.texi: Update {disp32} documentation.
110 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
111 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
112 * testsuite/gas/i386/pseudos.d: Updated.
113 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
115 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
117 * doc/as.texi: Replace preceeded with preceded.
119 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
121 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
122 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
123 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
124 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
125 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
126 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
127 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
128 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
130 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
131 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
132 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
134 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
136 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
138 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
140 * testsuite/gas/mips/jal-xgot-irix.d: New file.
141 * testsuite/gas/mips/jalr2-irix.d: New file.
142 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
144 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
146 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
147 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
148 `*-*-irix*' targets. Add source file designator.
149 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
151 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
152 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
153 * testsuite/gas/mips/jalr2.d: Add name designator.
154 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
155 tests involving the JALR relocation throughout.
157 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
159 * testsuite/gas/mips/mips.exp: Use a helper variable for
160 IRIX/non-IRIX test selection.
162 2020-07-21 Jan Beulich <jbeulich@suse.com>
164 * testsuite/gas/i386/evex-no-scale-64.d,
165 testsuite/gas/i386/addr32.d,
166 testsuite/gas/i386/x86-64-addr32-intel.d,
167 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
169 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
171 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
173 2020-07-21 Jan Beulich <jbeulich@suse.com>
175 * testsuite/gas/i386/evex-no-scale-32.d,
176 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
177 * testsuite/gas/i386/evex-no-scale-32.s,
178 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
179 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
181 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
184 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
186 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
187 (my_getSmallExpression): Adjust accordingly.
189 2020-07-20 Jan Beulich <jbeulich@suse.com>
192 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
193 conditional around it.
194 (md_begin): Insert backslash into operand_chars[] when slash is
196 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
197 \* as operators when / may be a comment character.
198 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
199 * testsuite/gas/i386/i386.exp: Run new test.
201 2020-07-20 Jan Beulich <jbeulich@suse.com>
204 * app.c (last_char): Drop TC_ARM conditional around it.
205 (struct app_save): Drop TC_ARM conditional around last_char.
206 (app_push, app_pop): Drop TC_ARM conditional from last_char
208 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
209 backslash-precedes-comment-character check.
211 2020-07-20 Jan Beulich <jbeulich@suse.com>
213 * config/tc-i386.c (frag_opcode_byte): New.
214 (output_branch): Emit error when in absolute section.
215 (output_jump, output_insn): Use frag_opcode_byte. Handle being
217 (output_interseg_jump, output_disp, output_imm): Handle being in
219 * testsuite/gas/i386/sizing.s,
220 testsuite/gas/i386/sizing32.d,
221 testsuite/gas/i386/sizing64.d: New.
222 * testsuite/gas/i386/i386.exp: Run new tests.
224 2020-07-20 Jan Beulich <jbeulich@suse.com>
226 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
227 is_elf_format as applicable; merely exclude iamcu tests.
229 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
232 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
233 against section to PC32 reloc.
234 * testsuite/gas/i386/relax-5.d: Updated.
235 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
237 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
240 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
241 * testsuite/gas/i386/addr32.d: Likewise.
242 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
243 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
245 2020-07-15 Nick Clifton <nickc@redhat.com>
247 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
248 the addend field of REL relocations. Store the full addend into
249 the note for REL relocations.
251 2020-07-15 Jan Beulich <jbeulich@suse.com>
253 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
255 * testsuite/gas/i386/x86-64-stack-intel.d,
256 testsuite/gas/i386/x86-64-stack-suffix.d,
257 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
259 2020-07-15 Jan Beulich <jbeulich@suse.com>
261 * testsuite/gas/i386/disassem.d,
262 testsuite/gas/i386/ilp32/x86-64-branch.d,
263 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
264 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
265 testsuite/gas/i386/noreg32.d,
266 testsuite/gas/i386/noreg64-rex64.d,
267 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
268 testsuite/gas/i386/opcode.d,
269 testsuite/gas/i386/solaris/x86-64-branch-2.d,
270 testsuite/gas/i386/solaris/x86-64-jump.d,
271 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
272 testsuite/gas/i386/solaris/x86-64-nop-3.d,
273 testsuite/gas/i386/solaris/x86-64-nop-4.d,
274 testsuite/gas/i386/solaris/x86-64-nop-5.d,
275 testsuite/gas/i386/solaris/x86-64-relax-2.d,
276 testsuite/gas/i386/solaris/x86-64-relax-3.d,
277 testsuite/gas/i386/x86-64-align-branch-1a.d,
278 testsuite/gas/i386/x86-64-align-branch-1b.d,
279 testsuite/gas/i386/x86-64-align-branch-1c.d,
280 testsuite/gas/i386/x86-64-align-branch-1d.d,
281 testsuite/gas/i386/x86-64-align-branch-1e.d,
282 testsuite/gas/i386/x86-64-align-branch-1f.d,
283 testsuite/gas/i386/x86-64-align-branch-1g.d,
284 testsuite/gas/i386/x86-64-align-branch-1h.d,
285 testsuite/gas/i386/x86-64-align-branch-1i.d,
286 testsuite/gas/i386/x86-64-align-branch-2a.d,
287 testsuite/gas/i386/x86-64-align-branch-2b.d,
288 testsuite/gas/i386/x86-64-align-branch-2c.d,
289 testsuite/gas/i386/x86-64-align-branch-3.d,
290 testsuite/gas/i386/x86-64-align-branch-4a.d,
291 testsuite/gas/i386/x86-64-align-branch-4b.d,
292 testsuite/gas/i386/x86-64-align-branch-5.d,
293 testsuite/gas/i386/x86-64-align-branch-6.d,
294 testsuite/gas/i386/x86-64-branch-2.d,
295 testsuite/gas/i386/x86-64-branch-3.d,
296 testsuite/gas/i386/x86-64-branch.d,
297 testsuite/gas/i386/x86-64-disassem.d,
298 testsuite/gas/i386/x86-64-disp32.d,
299 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
300 testsuite/gas/i386/x86-64-gotpcrel.d,
301 testsuite/gas/i386/x86-64-ifunc.d,
302 testsuite/gas/i386/x86-64-jump.d,
303 testsuite/gas/i386/x86-64-lfence-byte.d,
304 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
305 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
306 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
307 testsuite/gas/i386/x86-64-lfence-load.d,
308 testsuite/gas/i386/x86-64-lfence-ret-a.d,
309 testsuite/gas/i386/x86-64-lfence-ret-b.d,
310 testsuite/gas/i386/x86-64-lfence-ret-c.d,
311 testsuite/gas/i386/x86-64-lfence-ret-d.d,
312 testsuite/gas/i386/x86-64-lfence-ret-e.d,
313 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
314 testsuite/gas/i386/x86-64-mpx-branch-1.d,
315 testsuite/gas/i386/x86-64-mpx.d,
316 testsuite/gas/i386/x86-64-nop-3.d,
317 testsuite/gas/i386/x86-64-nop-4.d,
318 testsuite/gas/i386/x86-64-nop-5.d,
319 testsuite/gas/i386/x86-64-nops-7.d,
320 testsuite/gas/i386/x86-64-notrack.d,
321 testsuite/gas/i386/x86-64-opcode.d,
322 testsuite/gas/i386/x86-64-relax-2.d,
323 testsuite/gas/i386/x86-64-relax-3.d,
324 testsuite/gas/i386/x86-64-relax-4.d,
325 testsuite/gas/i386/x86-64-rtm.d,
326 testsuite/gas/i386/x86-64-stack.d,
327 testsuite/gas/i386/x86-64-unique.d,
328 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
330 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
333 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
335 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
336 * testsuite/gas/i386/addr32.d: Updated.
337 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
338 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
339 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
340 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
342 2020-07-14 Jan Beulich <jbeulich@suse.com>
344 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
345 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
346 * testsuite/gas/i386/intel.d,
347 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
349 2020-07-14 Jan Beulich <jbeulich@suse.com>
351 * testsuite/gas/i386/prefix.d: Adjust expectations.
353 2020-07-14 Jan Beulich <jbeulich@suse.com>
355 * testsuite/gas/i386/x86-64-avx-intel.d,
356 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
358 2020-07-14 Jan Beulich <jbeulich@suse.com>
360 * testsuite/gas/i386/movbe-suffix.d,
361 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
362 * testsuite/gas/i386/i386.exp: Run new tests.
364 2020-07-14 Jan Beulich <jbeulich@suse.com>
366 * testsuite/gas/i386/crc32-suffix.d,
367 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
368 * testsuite/gas/i386/i386.exp: Run new tests.
369 * testsuite/gas/i386/arch-10-bdver1.d,
370 testsuite/gas/i386/arch-10-bdver2.d,
371 testsuite/gas/i386/arch-10-bdver3.d,
372 testsuite/gas/i386/arch-10-bdver4.d,
373 testsuite/gas/i386/arch-10-btver1.d,
374 testsuite/gas/i386/arch-10-btver2.d,
375 testsuite/gas/i386/arch-10-lzcnt.d,
376 testsuite/gas/i386/arch-10-prefetchw.d,
377 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
378 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
379 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
380 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
381 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
382 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
383 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
384 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
385 testsuite/gas/i386/x86-64-arch-2-btver1.d,
386 testsuite/gas/i386/x86-64-arch-2-btver2.d,
387 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
388 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
389 testsuite/gas/i386/x86-64-arch-2.d,
390 testsuite/gas/i386/x86-64-crc32.d,
391 testsuite/gas/i386/x86-64-pseudos.d,
392 testsuite/gas/i386/x86-64-sse-noavx.d,
393 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
395 2020-07-14 Jan Beulich <jbeulich@suse.com>
397 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
398 ModR/M-encoded byte register cases.
399 * testsuite/gas/i386/x86-64-pseudos.d,
400 testsuite/gas/i386/x86-64-reg-intel.d,
401 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
403 2020-07-14 Jan Beulich <jbeulich@suse.com>
405 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
406 not-ModR/M-encoded byte register cases.
407 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
409 2020-07-14 Jan Beulich <jbeulich@suse.com>
411 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
412 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
413 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
414 testsuite/gas/i386/ilp32/x86-64-avx.d,
415 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
416 testsuite/gas/i386/ilp32/x86-64-crc32.d,
417 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
418 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
419 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
420 testsuite/gas/i386/ilp32/x86-64-reg.d,
421 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
422 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
423 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
424 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
425 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
426 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
429 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
431 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
434 2020-07-13 Nick Clifton <nickc@redhat.com>
436 * po/fr.po: Updated French translation.
438 2020-07-13 Alan Modra <amodra@gmail.com>
440 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
441 * testsuite/gas/elf/dwarf2-12.d: Likewise.
442 * testsuite/gas/elf/dwarf2-13.d: Likewise.
443 * testsuite/gas/elf/dwarf2-14.d: Likewise.
445 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
447 * config/tc-i386.c (output_insn): Check i.xstate to set
448 GNU_PROPERTY_X86_FEATURE_2_TMM.
449 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
450 x86-64-property-8 and x86-64-property-9.
451 * testsuite/gas/i386/x86-64-property-7.d: New file.
452 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
453 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
454 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
455 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
456 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
458 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
460 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
461 has_regymm, has_regzmm and has_regtmm. Add xstate.
462 (md_assemble): Set i.xstate from operand types in instruction
464 (build_modrm_byte): Updated.
465 (output_insn): Check i.xstate.
466 * testsuite/gas/i386/i386.exp: Run property-6 and
468 * testsuite/gas/i386/property-6.d: New file.
469 * testsuite/gas/i386/property-6.s: Updated.
470 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
472 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
474 * testsuite/gas/i386/property-5.d: Correct test name.
476 2020-07-10 Lili Cui <lili.cui@intel.com>
478 * NEWS: Mention support for Intel AMX instructions.
479 * config/tc-i386.c (i386_error): Add invalid_sib_address.
480 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
481 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
482 (match_simd_size): Add tmmword check.
483 (operand_type_match): Add tmmword.
484 (type_names): Add rTMM.
485 (i386_error): Add invalid_tmm_register_set.
486 (check_VecOperands): Handle invalid_sib_address and
487 invalid_tmm_register_set.
488 (match_template): Handle invalid_sib_address.
489 (build_modrm_byte): Handle non-vector SIB and zmmword.
490 (i386_index_check): Disallow RegIP for non-vector SIB.
491 (check_register): Handle zmmword.
492 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
493 * testsuite/gas/i386/i386.exp: Add AMX new tests.
494 * testsuite/gas/i386/intel-regs.d: Add tmm.
495 * testsuite/gas/i386/intel-regs.s: Add tmm.
496 * testsuite/gas/i386/x86-64-amx-intel.d: New.
497 * testsuite/gas/i386/x86-64-amx-inval.l: New.
498 * testsuite/gas/i386/x86-64-amx-inval.s: New.
499 * testsuite/gas/i386/x86-64-amx.d: New.
500 * testsuite/gas/i386/x86-64-amx.s: New.
501 * testsuite/gas/i386/x86-64-amx-bad.d: New.
502 * testsuite/gas/i386/x86-64-amx-bad.s: New.
504 2020-07-10 Tom de Vries <tdevries@suse.de>
506 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
507 readelf's line table decoding.
508 * testsuite/gas/elf/dwarf2-12.d: Likewise.
509 * testsuite/gas/elf/dwarf2-13.d: Likewise.
510 * testsuite/gas/elf/dwarf2-14.d: Likewise.
511 * testsuite/gas/elf/dwarf2-15.d: Likewise.
512 * testsuite/gas/elf/dwarf2-16.d: Likewise.
513 * testsuite/gas/elf/dwarf2-17.d: Likewise.
514 * testsuite/gas/elf/dwarf2-18.d: Likewise.
515 * testsuite/gas/elf/dwarf2-19.d: Likewise.
516 * testsuite/gas/elf/dwarf2-5.d: Likewise.
517 * testsuite/gas/elf/dwarf2-6.d: Likewise.
518 * testsuite/gas/elf/dwarf2-7.d: Likewise.
520 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
522 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
523 VEX/EVEX vector instructions.
524 * testsuite/gas/i386/property-4.d: New file.
525 * testsuite/gas/i386/property-4.s: Likewise.
526 * testsuite/gas/i386/property-5.d: Likewise.
527 * testsuite/gas/i386/property-5.s: Likewise.
528 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
529 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
531 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
533 * NEWS: Mention --enable-x86-used-note.
534 * configure.ac: Configure with --enable-x86-used-note by default
536 * configure: Regenerated.
538 2020-07-09 Alan Modra <amodra@gmail.com>
540 * config/obj-coff.h: Remove TE_PE support.
541 * config/tc-ppc.c: Likewise.
542 * config/tc-ppc.h: Likewise.
543 * configure.tgt: Remove powerpc PE and powerpc lynxos.
544 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
546 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
548 2020-07-08 Jan Beulich <jbeulich@suse.com>
550 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
552 * testsuite/gas/i386/i386.exp: Run new tests.
554 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
556 * config/tc-arc.c (find_opcode_match): Add error messages.
557 * testsuite/gas/arc/add_s-err.s: Update test.
558 * testsuite/gas/arc/asm-errors.err: Likewise.
559 * testsuite/gas/arc/cpu-em-err.s: Likewise.
560 * testsuite/gas/arc/hregs-err.s: Likewise.
561 * testsuite/gas/arc/warn.s: Likewise.
563 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
566 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
568 2020-07-07 Alan Modra <amodra@gmail.com>
570 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
571 * testsuite/gas/ppc/ppc.exp: Likewise.
572 * testsuite/gas/all/weakref1l.d: Likewise.
574 2020-07-07 Nick Clifton <nickc@redhat.com>
576 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
579 2020-07-06 Jan Beulich <jbeulich@suse.com>
581 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
582 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
583 testsuite/gas/i386/x86-64-evex-wig1.d,
584 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
587 2020-07-06 Jan Beulich <jbeulich@suse.com>
589 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
590 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
591 * testsuite/gas/i386/avx512f-opts-intel.d,
592 testsuite/gas/i386/avx512f-opts.d
593 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
594 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
596 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
599 * config/tc-arm.c: Fix spelling mistake.
600 * config/tc-riscv.c: Likewise.
601 * config/tc-z80.c: Likewise.
602 * po/gas.pot: Regenerate.
604 2020-07-06 Nick Clifton <nickc@redhat.com>
606 * po/uk.po: Updated Ukranian translation.
608 2020-07-04 Nick Clifton <nickc@redhat.com>
610 * configure: Regenerate.
611 * po/gas.pot: Regenerate.
613 2020-07-04 Nick Clifton <nickc@redhat.com>
615 * version.m4: Change version number to 2.35.50.
616 * configure: Regenerate.
617 * po/bfd.pot: Regenerate.
619 2020-07-04 Nick Clifton <nickc@redhat.com>
621 Binutils 2.35 branch created.
623 2020-07-03 Alan Modra <amodra@gmail.com>
626 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
628 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
631 swap two source operands.
633 2020-07-02 Nick Clifton <nickc@redhat.com>
635 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
637 2020-07-02 Alex Coplan <alex.coplan@arm.com>
639 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
640 segfault on negative chars.
641 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
642 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
644 2020-07-02 Nick Clifton <nickc@redhat.com>
647 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
649 * testsuite/gas/ia64/unwind.d: Likewise.
650 * testsuite/gas/mmix/bspec-1.d: Likewise.
651 * testsuite/gas/mmix/bspec-2.d: Likewise.
652 * testsuite/gas/mmix/comment-1.d: Likewise.
653 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
655 2020-07-01 Alan Modra <amodra@gmail.com>
657 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
659 2020-07-01 Alan Modra <amodra@gmail.com>
661 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
662 in data sections, and mep.
664 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
666 * NEWS: Mention x86 NaCl target support removal.
667 * config/tc-i386.c: Remove x86 NaCl target support.
668 * config/tc-i386.h: Likewise.
669 * configure.tgt: Likewise.
670 * testsuite/gas/i386/i386.exp: Likewise.
671 * testsuite/gas/i386/iamcu-1.d: Likewise.
672 * testsuite/gas/i386/iamcu-2.d: Likewise.
673 * testsuite/gas/i386/iamcu-3.d: Likewise.
674 * testsuite/gas/i386/iamcu-4.d: Likewise.
675 * testsuite/gas/i386/iamcu-5.d: Likewise.
676 * testsuite/gas/i386/k1om.d: Likewise.
677 * testsuite/gas/i386/l1om.d: Likewise.
679 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
681 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
682 checking into riscv_csr_address.
683 (riscv_csr_version_check): Likewise.
684 (riscv_csr_address): New function. Return the suitable CSR address
685 after checking the ISA dependency and versions. Issue warnings if
686 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
687 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
688 priv spec versions for them.
689 (reg_csr_lookup_internal): Call riscv_csr_address to find the
690 suitable CSR address.
691 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
692 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
693 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
694 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
695 priv spec warnings here. These warnings are added by accident.
696 Remove them and only focus on the ISA dependency warnings.
697 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
698 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
699 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
700 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
701 than the privileged ones.
702 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
703 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
704 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
705 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
706 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
707 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
708 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
709 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
710 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
711 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
713 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
715 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
716 (md_assemble): Don't process ImmExt without operands.
718 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
721 * config/tc-mmix.c (md_assemble) <fixup for
722 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
723 Also, set its fx_no_overflow.
724 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
725 Similarly this fixup affects 4 bytes, not 8 and needs its
727 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
728 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
730 2020-06-29 Alan Modra <amodra@gmail.com>
732 * config/tc-s12z.c: Use C style comments.
733 * config/tc-z80.c: Likewise.
734 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
736 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
738 * config/tc-i386.c (md_assemble): Process ImmExt without
741 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
743 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
744 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
745 VECSIB256 and VECSIB512, respectively.
746 (build_modrm_byte): Replace vecsib with sib.
748 2020-06-26 Jan Beulich <jbeulich@suse.com>
750 * testsuite/gas/i386/nop-1-suffix.d: New.
751 * testsuite/gas/i386/i386.exp: Run new test.
753 2020-06-26 Pat Bernardi <bernardi@adacore.com>
755 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
756 (md_pseudo_table): Handle "gnu_attribute".
757 * doc/as.texi: Document GNU attribute for M68K.
759 2020-06-25 Nick Clifton <nickc@redhat.com>
762 * config/tc-arm.c (arm_force_relocation): Force resolution of
763 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
764 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
766 2020-06-25 Jan Beulich <jbeulich@suse.com>
768 * config/tc-i386.c (md_assemble): Move call to process_immext()
770 (process_operands): ... here.
772 2020-06-25 Jan Beulich <jbeulich@suse.com>
774 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
775 diagnostic when there is a sizing prefix. Switch to word/dword/
776 qword encoding when there is a sizing prefix and no (explicit or
778 (update_imm): Handle presence of a sizing prefix.
779 * testsuite/gas/i386/noreg16-data32.d,
780 testsuite/gas/i386/noreg32-data16.d,
781 testsuite/gas/i386/noreg32-data16.e,
782 testsuite/gas/i386/noreg64-data16.d,
783 testsuite/gas/i386/noreg64-data16.e,
784 testsuite/gas/i386/noreg64-rex64.d: New.
785 * testsuite/gas/i386/i386.exp: Run new tests.
786 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
787 Introduce and use pfx* macros.
788 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
790 * testsuite/gas/i386/noreg16.d: Adjust expectations.
792 2020-06-25 Jan Beulich <jbeulich@suse.com>
794 * testsuite/gas/i386/avx-16bit.d,
795 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
796 testsuite/gas/i386/avx512f-16bit.d,
797 testsuite/gas/i386/avx512f.d,
798 testsuite/gas/i386/evex-lig256.d,
799 testsuite/gas/i386/evex-lig512.d
800 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
801 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
802 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
803 testsuite/gas/i386/sse2-16bit.d,
804 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
807 2020-06-25 Jan Beulich <jbeulich@suse.com>
809 * config/tc-i386.c (md_assemble): Also reject explicit REX
810 prefixes with VEX and alike encoded insns. Zap consumed bits
812 (output_insn): Don't ignore REX prefix for VEX and alike
813 encodings; abort() instead if encountered.
814 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
816 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
817 * testsuite/gas/i386/x86-64-pseudos.d,
818 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
820 2020-06-25 Jan Beulich <jbeulich@suse.com>
822 * config/tc-i386.c (process_operands): Translate explicit REX
823 prefix into i.rex for SSE2AVX templates.
824 (set_rex_vrex): New helper.
825 (build_modrm_byte): Use it.
826 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
828 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
830 2020-06-25 Jan Beulich <jbeulich@suse.com>
832 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
833 templates when there's no data size prefix.
834 (md_assemble): Reject data size prefix also for legacy encoded
836 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
837 Uncomment previously not working line.
838 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
840 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
841 testsuite/gas/i386/sse2avx.d: Adjust expectations.
843 2020-06-25 Jan Beulich <jbeulich@suse.com>
845 * config/tc-i386.c (build_evex_prefix): Drop early setting of
848 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
850 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
851 explicit_priv_attr. It used to indicate CSR or priv instructions are
853 (riscv_is_priv_insn): Return True if it is a privileged instruction.
854 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
855 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
856 (riscv_write_out_attrs): Clarification of when to generate the elf
857 priv spec attributes.
858 * testsuite/gas/riscv/attribute-11.s: Add comments.
859 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
860 `priv_insn_<n>` to decide which priv instruction is expected to used.
862 * testsuite/gas/riscv/attribute-14a.d: Likewise.
863 * testsuite/gas/riscv/attribute-14b.d: Likewise.
864 * testsuite/gas/riscv/attribute-14c.d: Likewise.
865 * testsuite/gas/riscv/attribute-14d.d: Likewise.
866 * testsuite/gas/riscv/attribute-14e.d: Likewise.
868 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
870 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
871 (riscv_set_default_priv_spec): Get the priv spec version from the
872 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
874 2020-06-20 Alan Modra <amodra@gmail.com>
876 * configure.tgt: Set bfd_gas for all SH targets.
878 2020-06-18 Jan Beulich <jbeulich@suse.com>
880 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
881 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
884 2020-06-16 Lili Cui <lili.cui@intel.com>
886 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
887 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
888 * doc/c-i386.texi: Add avx512_vp2intersect.
890 2020-06-16 Jan Beulich <jbeulich@suse.com>
892 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
894 * testsuite/gas/i386/sse-check.s: Adjust comment.
895 * testsuite/gas/i386/sse-check-error.l,
896 testsuite/gas/i386/sse-check-warn.e,
897 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
900 2020-06-16 Alan Modra <amodra@gmail.com>
902 * config/tc-tic30.h: Remove OBJ_AOUT support.
903 * configure.tgt: Delete tic30-*-*aout* entry.
905 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
907 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
909 (elf32xtensa_abi): New declaration.
910 (option_abi_windowed, option_abi_call0): New enum constants.
911 (md_longopts): Add entries for --abi-windowed and --abi-call0.
912 (md_parse_option): Add handlers for --abi-windowed and
914 (xtensa_add_config_info): Use xtensa_abi_choice instead of
915 XSHAL_ABI to format ABI tag.
916 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
917 --abi-call0 to the list of options.
918 * doc/c-xtensa.texi: Add description for options --abi-windowed
920 * testsuite/gas/xtensa/abi-call0.d: New test definition.
921 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
922 * testsuite/gas/xtensa/abi.s: New test source.
924 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
927 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
929 * testsuite/gas/i386/tsxldtrk.s: Likewise.
930 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
931 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
933 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
935 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
936 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
937 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
939 2020-06-09 Seth Girvan <snth@snthhacks.com>
941 * doc/c-avr.texi: Improve wording.
943 2020-06-09 Jan Beulich <jbeulich@suse.com>
945 * testsuite/gas/i386/x86-64-pseudos-bad.s,
946 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
948 2020-06-09 Jan Beulich <jbeulich@suse.com>
950 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
952 * testsuite/gas/i386/prefix.d: Adjust expectations.
954 2020-06-09 Jan Beulich <jbeulich@suse.com>
956 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
957 with VEX/EVEX encoding tests.
958 * testsuite/gas/i386/prefix.d: Adjust expectations.
960 2020-06-09 Jan Beulich <jbeulich@suse.com>
962 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
964 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
965 * testsuite/gas/i386/noreg64.d: Adjust expectations.
966 * testsuite/gas/i386/noreg-intel64.d,
967 testsuite/gas/i386/noreg-intel64.l,
968 testsuite/gas/i386/noreg-intel64.s: New.
969 * testsuite/gas/i386/i386.exp: Run new tests.
971 2020-06-09 Jan Beulich <jbeulich@suse.com>
973 * config/tc-i386.c (vex_encoding_error): New enumerator.
974 (VEX_check_operands): Rename to VEX_check_encoding. Check
975 for vex_encoding_error. Move Imm4 handling ...
976 (check_VecOperands): ... here.
977 (match_template): Call VEX_check_encoding when there are no
978 operands. Split construct calling check_VecOperands and
979 VEX_check_encoding (when there are operands).
980 (check_register): Don't blindly set vex_encoding_evex.
981 * testsuite/gas/i386/pseudos-bad.s,
982 testsuite/gas/i386/pseudos-bad.l: New.
983 * testsuite/gas/i386/i386.exp: Run new test.
984 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
986 2020-06-08 Alex Coplan <alex.coplan@arm.com>
988 * config/tc-arm.c (insns): Add dfb.
989 * testsuite/gas/arm/dfb.d: New test.
990 * testsuite/gas/arm/dfb.s: Input for test.
992 2020-06-08 Nick Clifton <nickc@redhat.com>
994 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
996 2020-06-08 Jan Beulich <jbeulich@suse.com>
998 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1000 2020-06-08 Jan Beulich <jbeulich@suse.com>
1002 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1005 2020-06-08 Jan Beulich <jbeulich@suse.com>
1007 * config/tc-i386.c (check_register): Split RegTR handling, to
1008 fail recognition also in 64-bit mode as well as with i586 or
1009 i686 explicitly enabled.
1010 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1011 * testsuite/gas/i386/x86_64-intel.d,
1012 testsuite/gas/i386/x86_64.d: Adjust expectations.
1014 2020-06-08 Jan Beulich <jbeulich@suse.com>
1016 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1017 * testsuite/gas/cfi/cfi.exp: Run this test.
1019 2020-06-08 Jan Beulich <jbeulich@suse.com>
1021 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1022 check to %st(N) parsing logic.
1023 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1025 2020-06-08 Jan Beulich <jbeulich@suse.com>
1027 * config/tc-i386.c (bad_reg): New.
1028 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1030 (check_register): New, broken out from ...
1031 (parse_real_register): ... here. Call it.
1032 (parse_register): Call it, and error upon failure.
1033 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1034 testsuite/gas/i386/x86-64-equ-bad.s,
1035 testsuite/gas/i386/x86-64-equ-bad.l: New.
1036 * testsuite/gas/i386/i386.exp: Run new tests.
1038 2020-06-06 Alan Modra <amodra@gmail.com>
1040 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1041 * doc/c-ppc.texi: Likewise.
1043 2020-06-06 Alan Modra <amodra@gmail.com>
1045 * config/tc-ppc.c: Update throughout for reloc renaming.
1047 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1049 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1052 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1054 * config/tc-riscv.c (explicit_csr): New static boolean.
1055 Used to indicate CSR are explictly used.
1056 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1057 (riscv_write_out_attrs): If we already have set elf priv
1058 attributes, then generate them. Otherwise, don't generate
1059 them when no CSR are used.
1060 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1061 * testsuite/gas/riscv/attribute-02.d: Likewise.
1062 * testsuite/gas/riscv/attribute-03.d: Likewise.
1063 * testsuite/gas/riscv/attribute-04.d: Likewise.
1064 * testsuite/gas/riscv/attribute-05.d: Likewise.
1065 * testsuite/gas/riscv/attribute-06.d: Likewise.
1066 * testsuite/gas/riscv/attribute-07.d: Likewise.
1067 * testsuite/gas/riscv/attribute-08.d: Likewise.
1068 * testsuite/gas/riscv/attribute-09.d: Likewise.
1069 * testsuite/gas/riscv/attribute-10.d: Likewise.
1070 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1071 * testsuite/gas/riscv/attribute-11.s: New testcase.
1072 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1073 used, so we should output the ELF priv attributes.
1074 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1075 used, so output the priv attributes according to the -mpriv-spec.
1076 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1077 used, so ignore the -mpriv-spec setting.
1079 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1081 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1082 cgen_get_insn_value.
1083 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1084 endianness to cgen_get_insn_value and cgen_put_insn_value.
1086 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1088 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1089 cgen_put_insn_value.
1091 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1093 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1095 (md_assemble): Remove no longer needed hack.
1097 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1099 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1100 cgen_put_insn_value.
1101 (gas_cgen_md_apply_fix): Likewise.
1102 (gas_cgen_md_apply_fix): Likewise.
1103 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1104 cgen_put_insn_value.
1105 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1106 cgen_put_insn_value.
1108 2020-06-04 Alan Modra <amodra@gmail.com>
1110 * testsuite/config/default.exp: Remove global directive outside
1112 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1113 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1114 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1115 * testsuite/gas/mt/relocs.exp: Likewise.
1116 * testsuite/gas/rx/rx.exp: Likewise.
1118 2020-06-03 Stephen Casner <casner@acm.org>
1120 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1122 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1123 Jim Wilson <jimw@sifive.com>
1126 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1127 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1128 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1129 Move B before SB. Move J before UJ.
1131 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1133 * write.c (relax_segment): Fix handling of negative offset when
1134 relaxing an rs_org frag.
1135 * testsuite/gas/aarch64/org-neg.d: New test.
1136 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1137 * testsuite/gas/aarch64/org-neg.s: Input for test.
1138 * testsuite/gas/arm/org-neg.d: New test.
1139 * testsuite/gas/arm/org-neg.l: Error output for test.
1140 * testsuite/gas/arm/org-neg.s: Input for test.
1142 2020-05-28 Stephen Casner <casner@acm.org>
1144 Fix unexpected failures in gas testsuite for pdp11-aout target.
1145 These are caused by the PDP11's mix of little-endian octets in
1146 shorts but shorts in big endian order for long or quad.
1148 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1149 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1150 pdp11, skip octa test completely.
1151 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1152 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1153 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1155 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1157 * frags.c (frag_grow): Fix comment.
1159 2020-05-27 Stephen Casner <casner@acm.org>
1162 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1163 symbols that begin with a register name.
1164 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1165 * testsuite/gas/pdp11/pr26001.s: Likewise.
1166 * testsuite/gas/pdp11/pr26001.d: Likewise.
1168 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1170 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1171 pointer when creating struct riscv_csr_extra.
1173 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1175 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1176 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1177 * testsuite/gas/i386/inval-avx512f.l: Updated.
1179 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1181 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1182 load/store instruction variants with alignment hints.
1183 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1184 instruction variants with alignment hints.
1186 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1189 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1190 instead of R_XGATE_PCREL_X.
1191 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1192 BFD_RELOC_XGATE_PCREL_X.
1194 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1197 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1198 with &fragP->fr_literal[0].
1200 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1203 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1204 fragP->fr_literal with &fragP->fr_literal[0].
1205 (md_convert_frag): Likewise.
1207 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1210 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1211 with &fragP->fr_literal[0].
1213 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1216 * config/tc-crx.c (getreg_image): Change argument type to int.
1217 (md_convert_frag): Replace fragP->fr_literal with
1218 &fragP->fr_literal[0].
1220 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1223 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1224 sprintf with memmove.
1226 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1228 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1229 with &fragP->fr_literal[0].
1231 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1234 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1235 2 overlapping strings.
1237 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1239 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1240 with &fragP->fr_literal[0].
1242 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1244 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1245 with &fragp->fr_literal[0].
1246 * config/tc-microblaze.c (md_apply_fix): Likewise.
1247 * config/tc-sh.c (md_convert_frag): Likewise.
1249 2020-05-24 Jim Wilson <jimw@sifive.com>
1252 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1253 asection to segT. New locals seg and subseg. Call subseg_set before
1254 fix_new_exp. Call subseg_set after loop to restore original values.
1256 2020-05-21 Alan Modra <amodra@gmail.com>
1258 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1260 * config/obj-elf.c: Likewise.
1261 * config/tc-aarch64.c: Likewise.
1262 * config/tc-arm.c: Likewise.
1263 * config/tc-m68k.c: Likewise.
1264 * config/tc-nios2.c: Likewise.
1265 * config/tc-tic30.c: Likewise.
1266 * ecoff.c: Likewise.
1268 * stabs.c: Likewise.
1269 * symbols.c: Likewise.
1270 * testsuite/gas/all/test-gen.c: Likewise.
1272 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1274 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1275 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1276 Static variables which are used to set the ISA extensions. You can
1277 use -march (or ELF build attributes) and -misa-spec to set them,
1279 (ext_version_hash): The hash table used to handle the extensions
1281 (init_ext_version_hash): Initialize the ext_version_hash according
1282 to riscv_ext_version_table.
1283 (riscv_get_default_ext_version): The callback function of
1284 riscv_parse_subset_t. According to the choosed ISA spec,
1285 get the default version for the specific extension.
1286 (riscv_set_arch): Set the callback function.
1287 (enum options, struct option md_longopts): Add new option -misa-spec.
1288 (md_parse_option): Do not call riscv_set_arch for -march. We will
1289 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1290 to set default_isa_spec class.
1291 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1292 ext_version_hash, and then call riscv_set_arch to set the architecture
1293 with versions according to default_arch_with_ext.
1294 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1296 * testsuite/gas/riscv/attribute-03.d: Likewise.
1297 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1298 already set it's version to 2p1 by march, so no need to use the default
1299 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1300 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1301 ISA spec 2p2, so set 0p0 to it.
1302 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1303 zicsr is 2p0 according to ISA spec 20191213.
1304 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1305 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1306 You can set them by configure options --with-arch and
1307 --with-isa-spec, respectively.
1308 (riscv_set_default_isa_spec): New function used to set the
1310 (md_parse_option): Call riscv_set_default_isa_spec rather than
1311 call riscv_get_isa_spec_class directly.
1312 (riscv_after_parse_args): If the -isa-spec is not set, then we
1313 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1314 calling riscv_set_default_isa_spec.
1315 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1316 the --with-isa-spec may be set to different ISA spec.
1317 * testsuite/gas/riscv/attribute-02.d: Likewise.
1318 * testsuite/gas/riscv/attribute-03.d: Likewise.
1319 * testsuite/gas/riscv/attribute-04.d: Likewise.
1320 * testsuite/gas/riscv/attribute-05.d: Likewise.
1321 * testsuite/gas/riscv/attribute-06.d: Likewise.
1322 * testsuite/gas/riscv/attribute-07.d: Likewise.
1323 * configure.ac: Add configure options, --with-arch and
1325 * configure: Regenerated.
1326 * config.in: Regenerated.
1327 * config/tc-riscv.c (default_priv_spec): Static variable which is
1328 used to check if the CSR is valid for the chosen privilege spec. You
1329 can use -mpriv-spec to set it.
1330 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1331 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1332 (riscv_init_csr_hashes): Only need to initialize one hash table
1334 (riscv_csr_class_check): Change the return type to void. Don't check
1335 the ISA dependency if -mcsr-check isn't set.
1336 (riscv_csr_version_check): New function. Check and find the CSR address
1337 from csr_extra_hash, according to default_priv_spec. Report warning
1338 for the invalid CSR if -mcsr-check is set.
1339 (reg_csr_lookup_internal): Updated.
1340 (reg_lookup_internal): Likewise.
1341 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1342 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1343 (md_parse_option): Call riscv_set_default_priv_version to set
1345 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1346 privilege spec to the newest one.
1347 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1348 include/opcode/riscv.h.
1349 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1350 to check the ISA dependency for CSR, so fix the spec version by adding
1352 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1353 version warnings for the test case.
1354 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1355 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1356 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1357 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1358 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1359 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1360 Check whether the CSR is valid when privilege version 1.9 is choosed.
1361 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1362 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1363 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1364 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1365 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1366 Check whether the CSR is valid when privilege version 1.10 is choosed.
1367 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1368 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1369 Check whether the CSR is valid when privilege version 1.11 is choosed.
1370 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1371 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1372 setting. You can set it by configure option --with-priv-spec.
1373 (riscv_set_default_priv_spec): New function used to set the default
1375 (md_parse_option): Call riscv_set_default_priv_spec rather than
1376 call riscv_get_priv_spec_class directly.
1377 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1378 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1379 calling riscv_set_default_priv_spec.
1380 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1381 the --with-priv-spec may be set to different privilege spec.
1382 * testsuite/gas/riscv/priv-reg.d: Likewise.
1383 * configure.ac: Add configure option --with-priv-spec.
1384 * configure: Regenerated.
1385 * config.in: Regenerated.
1386 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1387 explicit_attr. Set it to TRUE if any ELF attribute is found.
1388 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1389 the priv attributes are set.
1390 (md_assemble): Set the default_priv_spec according to the priv
1391 attributes when we start to assemble instruction.
1392 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1393 riscv_write_out_attrs. Update the arch and priv attributes. If we
1394 don't set the corresponding ELF attributes, then try to output the
1396 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1397 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1398 to update the arch and priv attributes.
1399 (s_riscv_attribute): Make sure all arch and priv attributes are set
1400 before any instruction.
1401 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1402 ELF attribute or -march-attr is set. If the priv attributes are not
1403 set, then try to update them by the default setting (-mpriv-spec or
1405 * testsuite/gas/riscv/attribute-02.d: Likewise.
1406 * testsuite/gas/riscv/attribute-03.d: Likewise.
1407 * testsuite/gas/riscv/attribute-04.d: Likewise.
1408 * testsuite/gas/riscv/attribute-06.d: Likewise.
1409 * testsuite/gas/riscv/attribute-07.d: Likewise.
1410 * testsuite/gas/riscv/attribute-08.d: Likewise.
1411 * testsuite/gas/riscv/attribute-09.d: Likewise.
1412 * testsuite/gas/riscv/attribute-10.d: Likewise.
1413 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1414 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1415 set by priv attributes must be supported.
1416 * testsuite/gas/riscv/attribute-05.s: Likewise.
1417 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1418 priv attributes according to the -mpriv-spec option.
1419 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1420 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1421 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1422 * testsuite/gas/riscv/priv-reg.d: Removed.
1423 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1424 CSR according to the priv spec 1.9.
1425 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1426 CSR according to the priv spec 1.9.1.
1427 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1428 CSR according to the priv spec 1.10.
1429 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1430 CSR according to the priv spec 1.11.
1431 * config/tc-riscv.c (md_show_usage): Add descriptions about
1432 the new GAS options.
1433 * doc/c-riscv.texi: Likewise.
1435 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1437 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1438 * testsuite/gas/ppc/power9.d: Likewise.
1439 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1440 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1441 sync, wait, waitrsv>: Add tests.
1442 * testsuite/gas/ppc/power10.d: Likewise.
1444 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1447 * config/tc-arm.c : Add arm_ext_v8r feature.
1448 (it_fsm_post_encode): Check arm_ext_v8r feature.
1449 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1451 2020-05-19 Alan Modra <amodra@gmail.com>
1453 * write.c (write_contents): Use bfd_get_filename rather than
1454 accessing bfd->filename directly. Use bfd_section_name rather
1455 than accessing section->name directly.
1457 2020-05-19 Alan Modra <amodra@gmail.com>
1459 * symbols.c (local_symbol_make): Init all of lsy_flags.
1461 2020-05-18 Alan Modra <amodra@gmail.com>
1463 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1464 before looking at add_symbol->sy_flags.
1466 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1468 * config/tc-i386.c: Not handle lret/iret.
1469 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1470 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1471 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1472 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1473 * testsuite/gas/i386/lfence-ret.s: Ditto.
1474 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1475 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1476 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1477 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1478 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1479 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1480 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1482 2020-05-15 Alan Modra <amodra@gmail.com>
1483 Alex Coplan <alex.coplan@arm.com>
1485 * symbols.c (struct local_symbol): Update comment.
1486 (resolve_symbol_value): For resolved symbols equated to other
1487 symbols, verify that the referenced symbol is not a local_symbol
1488 before accessing sy_value. Don't leave symbol loops during
1489 finalize_syms resolution.
1490 * testsuite/gas/all/assign-bad-recursive.d: New test.
1491 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1492 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1493 * testsuite/gas/all/gas.exp: Run it.
1495 2020-05-14 Nick Clifton <nickc@redhat.com>
1497 * po/sv.po: Updated Swedish translation.
1499 2020-05-11 Alan Modra <amodra@gmail.com>
1501 * testsuite/gas/ppc/scalarquad.d,
1502 * testsuite/gas/ppc/scalarquad.s: New test.
1503 * testsuite/gas/ppc/ppc.exp: Run it.
1505 2020-05-11 Alan Modra <amodra@gmail.com>
1507 * testsuite/gas/ppc/rightmost.d,
1508 * testsuite/gas/ppc/rightmost.s: New test.
1509 * testsuite/gas/ppc/ppc.exp: Run it.
1511 2020-05-11 Alan Modra <amodra@gmail.com>
1513 * testsuite/gas/ppc/xvtlsbb.d,
1514 * testsuite/gas/ppc/xvtlsbb.s: New test.
1515 * testsuite/gas/ppc/ppc.exp: Run it.
1517 2020-05-11 Alan Modra <amodra@gmail.com>
1519 * testsuite/gas/ppc/stringop.d,
1520 * testsuite/gas/ppc/stringop.s: New test.
1521 * testsuite/gas/ppc/ppc.exp: Run it.
1523 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1525 * testsuite/gas/ppc/set_bool.d,
1526 * testsuite/gas/ppc/set_bool.s: New test.
1527 * testsuite/gas/ppc/ppc.exp: Run it.
1529 2020-05-11 Alan Modra <amodra@gmail.com>
1531 * testsuite/gas/ppc/bitmanip.d,
1532 * testsuite/gas/ppc/bitmanip.s: New test.
1533 * testsuite/gas/ppc/ppc.exp: Run it.
1535 2020-05-11 Alan Modra <amodra@gmail.com>
1537 * testsuite/gas/ppc/genpcv.d,
1538 * testsuite/gas/ppc/genpcv.s: New test.
1539 * testsuite/gas/ppc/ppc.exp: Run it.
1541 2020-05-11 Alan Modra <amodra@gmail.com>
1543 * testsuite/gas/ppc/maskmanip.d,
1544 * testsuite/gas/ppc/maskmanip.s: New test.
1545 * testsuite/gas/ppc/ppc.exp: Run it.
1547 2020-05-11 Alan Modra <amodra@gmail.com>
1548 Peter Bergner <bergner@linux.ibm.com>
1550 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1551 (md_assemble): Check acc specified in correct operand.
1552 * testsuite/gas/ppc/outerprod.d,
1553 * testsuite/gas/ppc/outerprod.s,
1554 * testsuite/gas/ppc/vsx4.d,
1555 * testsuite/gas/ppc/vsx4.s: New tests.
1556 * testsuite/gas/ppc/ppc.exp: Run them.
1558 2020-05-11 Alan Modra <amodra@gmail.com>
1560 * testsuite/gas/ppc/simd_perm.d,
1561 * testsuite/gas/ppc/simd_perm.s: New test.
1562 * testsuite/gas/ppc/ppc.exp: Run it.
1564 2020-05-11 Alan Modra <amodra@gmail.com>
1566 * testsuite/gas/ppc/int128.d,
1567 * testsuite/gas/ppc/int128.s: New test.
1568 * testsuite/gas/ppc/ppc.exp: Run it.
1570 2020-05-11 Alan Modra <amodra@gmail.com>
1572 * testsuite/gas/ppc/vsx_32byte.d,
1573 * testsuite/gas/ppc/vsx_32byte.s: New test.
1574 * testsuite/gas/ppc/ppc.exp: Run it.
1576 2020-05-11 Alan Modra <amodra@gmail.com>
1578 * testsuite/gas/ppc/vec_mul.s,
1579 * testsuite/gas/ppc/vec_mul.d: New test.
1580 * testsuite/gas/ppc/ppc.exp: Run it.
1582 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1584 * testsuite/gas/ppc/byte_rev.d,
1585 * testsuite/gas/ppc/byte_rev.s: New test.
1586 * testsuite/gas/ppc/ppc.exp: Run it.
1588 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1590 * testsuite/gas/ppc/power10.d: Add paste. tests.
1591 * testsuite/gas/ppc/power10.s: Likewise.
1593 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1595 * testsuite/gas/ppc/power10.s: New test.
1596 * testsuite/gas/ppc/power10.d: Likewise.
1597 * testsuite/gas/ppc/ppc.exp: Run it.
1599 2020-05-11 Alan Modra <amodra@gmail.com>
1601 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1603 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1604 place of -mfuture/-Mfuture.
1605 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1606 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1608 2020-05-06 Nick Clifton <nickc@redhat.com>
1610 * po/sv.po: Updated Swedish translation.
1612 2020-05-06 Nick Clifton <nickc@redhat.com>
1615 * doc/as.texi (Preprocessing): Replace cross reference to not
1616 existant document with a URL to the equivalent page in the GCC
1619 2020-05-05 Nick Clifton <nickc@redhat.com>
1621 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1622 construction of a DWARF-5 directory name table.
1623 * testsuite/gas/elf/pr25917.d: Update expected output.
1625 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1627 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1628 (md_parse_option): Remove initialization of elf_flags.
1630 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1633 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1634 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1635 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1637 2020-05-04 Nick Clifton <nickc@redhat.com>
1640 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1641 table's existence before looking at its entries.
1642 Also do not emit a default directory entry if there are no
1645 * testsuite/gas/elf/pr25917.s: New test source file.
1646 * testsuite/gas/elf/pr25917.d: New test driver.
1647 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1649 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1651 * config/tc-aarch64.c (fix_insn): Implement for
1652 AARCH64_OPND_UNDEFINED.
1653 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1654 * testsuite/gas/aarch64/udf.s: New.
1655 * testsuite/gas/aarch64/udf.d: New.
1656 * testsuite/gas/aarch64/udf-invalid.s: New.
1657 * testsuite/gas/aarch64/udf-invalid.l: New.
1658 * testsuite/gas/aarch64/udf-invalid.d: New.
1660 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1662 * config/tc-rx.c (elf_flags): Reset default value.
1663 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1665 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1667 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1668 if it's not defined.
1669 (microarch_earliest): New static variable.
1670 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1671 simcall opcode has mandatory parameter.
1672 (xg_init_global_config): Initialize microarch_earliest.
1674 2020-04-29 Nick Clifton <nickc@redhat.com>
1677 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1678 IMM0_8S and add support for IMM0_8U.
1679 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1680 unsigned 8-bit immediate.
1681 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1682 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1684 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1686 * NEWS: Add news entry for big-obj.
1687 * config/tc-i386.c (i386_target_format): Support new format.
1688 * doc/c-i386.texi: Add i386 support.
1689 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1690 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1692 2020-04-27 Nick Clifton <nickc@redhat.com>
1695 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1696 (assign_file_to_slot): New function. Fills in an entry in the
1698 (allocate_filenum): Use new function.
1699 (allocate_filename_to_slot): Use new function. If the specified
1700 slot entry is already in use, but was chosen automatically then
1701 reassign the automatic entry.
1703 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1705 * config/tc-i386.c (lfence_before_ret_shl): New member.
1706 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1708 (insert_after_load): Issue warning for REP CMPS/SCAS.
1709 (insert_before_before): Handle iret, Handle
1710 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1711 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1712 -mlfence-before-ret=[none/not/or/shl/yes].
1713 Enable -mlfence-before-ret=shl when
1714 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1715 (md_show_usage): Ditto.
1716 * doc/c-i386.texi: Ditto.
1717 * testsuite/gas/i386/i386.exp: Add new testcases.
1718 * testsuite/gas/i386/lfence-load-b.d: New.
1719 * testsuite/gas/i386/lfence-load-b.e: New.
1720 * testsuite/gas/i386/lfence-load.d: Modified.
1721 * testsuite/gas/i386/lfence-load.e: New.
1722 * testsuite/gas/i386/lfence-load.s: Modified.
1723 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1724 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1725 * testsuite/gas/i386/lfence-ret-c.d: New.
1726 * testsuite/gas/i386/lfence-ret-d.d: New.
1727 * testsuite/gas/i386/lfence-ret.s: Modified.
1728 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1729 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1730 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1731 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1732 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1733 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1734 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1735 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1736 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1737 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1739 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1742 * config/tc-xtensa.c (md_apply_fix): Replace
1743 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1744 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1745 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1746 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1747 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1749 2020-04-22 Alan Modra <amodra@gmail.com>
1751 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1752 symbol for ".symver .. remove".
1753 * doc/as.texi (.symver): Update.
1754 * testsuite/gas/symver/symver11.s: Make foo weak.
1755 * testsuite/gas/symver/symver11.d: Expect an error.
1756 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1758 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1760 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1762 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1765 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1766 * testsuite/gas/m68k/operands.d: Update.
1767 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1769 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1772 * testsuite/gas/arm/pr24753.d: New test.
1773 * testsuite/gas/arm/pr24753.s: New test.
1775 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1779 * NEWS: Mention .symver extension.
1780 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1782 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1783 add a version name. Add local, hidden and remove visibility
1785 (elf_frob_symbol): Handle the list of version names. Update the
1786 original symbol to local, hidden or remove it from the symbol
1788 (elf_frob_file_before_adjust): Handle the list of version names.
1789 * config/obj-elf.h (elf_visibility): New.
1790 (elf_versioned_name_list): Likewise.
1791 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1792 and visibility. Change versioned_name pointer to struct
1793 elf_versioned_name_list.
1794 * doc/as.texi: Update .symver directive.
1795 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1796 error checking tests.
1797 * testsuite/gas/symver/symver6.d: New file.
1798 * testsuite/gas/symver/symver7.d: Likewise.
1799 * testsuite/gas/symver/symver7.s: Likewise.
1800 * testsuite/gas/symver/symver8.d: Likewise.
1801 * testsuite/gas/symver/symver8.s: Likewise.
1802 * testsuite/gas/symver/symver9.s: Likewise.
1803 * testsuite/gas/symver/symver9a.d: Likewise.
1804 * testsuite/gas/symver/symver9b.d: Likewise.
1805 * testsuite/gas/symver/symver10.s: Likewise.
1806 * testsuite/gas/symver/symver10a.d: Likewise.
1807 * testsuite/gas/symver/symver10b.d: Likewise.
1808 * testsuite/gas/symver/symver11.d: Likewise.
1809 * testsuite/gas/symver/symver11.s: Likewise.
1810 * testsuite/gas/symver/symver12.d: Likewise.
1811 * testsuite/gas/symver/symver12.s: Likewise.
1812 * testsuite/gas/symver/symver13.d: Likewise.
1813 * testsuite/gas/symver/symver13.s: Likewise.
1814 * testsuite/gas/symver/symver14.d: Likewise.
1815 * testsuite/gas/symver/symver14.l: Likewise.
1816 * testsuite/gas/symver/symver15.d: Likewise.
1817 * testsuite/gas/symver/symver15.l: Likewise.
1818 * testsuite/gas/symver/symver6.l: Removed.
1819 * testsuite/gas/symver/symver6.s: Updated.
1821 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1823 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1825 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1826 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1827 * testsuite/gas/aarch64/system.d: Update.
1829 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1831 * testsuite/gas/aarch64/bti.d: Update -march option.
1832 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1833 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1834 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1835 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1837 2020-04-17 Alan Modra <amodra@gmail.com>
1839 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1841 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1842 Nick Clifton <nickc@redhat.com>
1845 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1847 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1848 for the type-2 test.
1849 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1850 targets running this test.
1852 2020-02-16 David Faust <david.faust@oracle.com>
1854 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1855 * testsuite/gas/bpf/jump32.s: New file.
1856 * testsuite/gas/bpf/jump32.d: Likewise.
1858 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1860 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1863 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1865 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1866 (md_pcrel_from): Remove prototytpe.
1867 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1869 (md_pcrel_from_section): Remove duplicate prototype.
1870 * tc.h (md_pcrel_from_section): Add prototype.
1871 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1872 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1873 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1874 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1875 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1876 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1877 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1878 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1879 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1880 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1881 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1882 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1883 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1884 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1885 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1886 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1887 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1888 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1889 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1890 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1891 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1892 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1893 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1894 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1895 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1896 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1897 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1898 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1899 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1900 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1901 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1902 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1903 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1904 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1905 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1906 md_apply_fix3): Delete prototypes.
1908 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1910 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1913 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1915 * doc/c-z80.texi: Fix @xref warnings.
1917 2020-04-07 Lili Cui <lili.cui@intel.com>
1919 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1920 (cpu_noarch): Likewise.
1921 * doc/c-i386.texi: Document TSXLDTRK.
1922 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1923 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1924 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1925 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1927 2020-04-02 Lili Cui <lili.cui@intel.com>
1929 * config/tc-i386.c (cpu_arch): Add .serialize.
1930 (cpu_noarch): Likewise.
1931 * doc/c-i386.texi: Document serialize.
1932 * testsuite/gas/i386/i386.exp: Run serialize tests
1933 * testsuite/gas/i386/serialize.d: Likewise.
1934 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1935 * testsuite/gas/i386/serialize.s: Likewise.
1937 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1939 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1940 * testsuite/gas/elf/section12b.d: Likewise.
1941 * testsuite/gas/elf/section16a.d: Likewise.
1942 * testsuite/gas/elf/section16b.d: Likewise.
1944 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1946 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1947 with a suppressed address register.
1949 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1952 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1953 * testsuite/gas/i386/localpic.s: Add a test for relocation
1954 against local absolute symbol.
1955 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1956 * testsuite/gas/i386/localpic.d: Updated.
1957 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1958 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1960 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1963 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1964 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1965 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1966 testsuite/gas/i386/x86-64-jump.d.
1967 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1968 Incorporate changes to
1969 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1970 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1971 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1972 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1973 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1975 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1979 * dwarf2dbg.c: Do not include "bignum.h".
1981 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1983 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1984 * testsuite/gas/riscv/alias-csr.s: Likewise.
1985 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1986 to priv-reg-pseudo-noalias.
1987 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1988 * testsuite/gas/riscv/bad-csr.l: Likewise.
1989 * testsuite/gas/riscv/bad-csr.s: Likewise.
1990 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1991 * testsuite/gas/riscv/satp.s: Likewise.
1992 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1993 csr instruction, including alias-csr testcase.
1994 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1995 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1996 pseudo instruction with objdump -Mno-aliases.
1997 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1998 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1999 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2000 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2001 * testsuite/gas/riscv/priv-reg.s: Likewise.
2002 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2003 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2004 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2006 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2008 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2009 sections with the "b" attribute.
2011 2020-03-22 Alan Modra <amodra@gmail.com>
2013 * testsuite/gas/s12z/truncated.d: Update expected output.
2015 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2018 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2019 * doc/c-z80.texi: Update documentation.
2021 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2026 Fix disassembling ED+A4/AC/B4/BC opcodes.
2027 Fix assembling lines containing colonless label and instruction
2028 with first operand inside parentheses.
2029 Fix registration of unsupported by target CPU registers.
2030 * config/tc-z80.c: See above.
2031 * config/tc-z80.h: See above.
2032 * testsuite/gas/z80/colonless.d: Update test.
2033 * testsuite/gas/z80/colonless.s: Likewise.
2034 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2035 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2036 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2037 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2038 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2039 * testsuite/gas/z80/unsup_regs.s: Likewise.
2040 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2041 * testsuite/gas/z80/z80.exp: Likewise.
2042 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2043 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2044 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2046 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2049 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2050 (parse_operands): Handle new operand codes.
2051 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2052 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2053 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2054 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2055 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2056 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2057 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2058 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2060 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2062 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2064 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2066 * testsuite/gas/i386/i386.exp: Run new tests.
2067 * testsuite/gas/i386/lfence-byte.d: New file.
2068 * testsuite/gas/i386/lfence-byte.e: Likewise.
2069 * testsuite/gas/i386/lfence-byte.s: Likewise.
2070 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2071 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2072 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2073 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2074 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2075 * testsuite/gas/i386/lfence-load.d: Likewise.
2076 * testsuite/gas/i386/lfence-load.s: Likewise.
2077 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2078 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2079 * testsuite/gas/i386/lfence-ret.s: Likewise.
2080 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2081 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2082 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2083 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2084 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2085 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2086 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2087 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2088 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2089 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2090 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2091 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2093 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2095 * config/tc-i386.c (lfence_after_load): New.
2096 (lfence_before_indirect_branch_kind): New.
2097 (lfence_before_indirect_branch): New.
2098 (lfence_before_ret_kind): New.
2099 (lfence_before_ret): New.
2102 (insert_lfence_after): New.
2103 (insert_lfence_before): New.
2104 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2106 (OPTION_MLFENCE_AFTER_LOAD): New.
2107 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2108 (OPTION_MLFENCE_BEFORE_RET): New.
2109 (md_longopts): Add -mlfence-after-load=,
2110 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2111 (md_parse_option): Handle -mlfence-after-load=,
2112 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2113 (md_show_usage): Display -mlfence-after-load=,
2114 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2115 (i386_cons_align): New.
2116 * config/tc-i386.h (i386_cons_align): New.
2117 (md_cons_align): New.
2118 * doc/c-i386.texi: Document -mlfence-after-load=,
2119 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2121 2020-03-11 Nick Clifton <nickc@redhat.com>
2125 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2126 (DWARF2_FILE_SIZE_NAME): Default to -1.
2127 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2128 whichever is higher.
2129 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2130 (NUM_MD5_BYTES): Define.
2131 (struct file entry): Add md5 field.
2132 (get_filenum): Delete and replace with...
2133 (get_basename): New function.
2134 (get_directory_table_entry): New function.
2135 (allocate_filenum): New function.
2136 (allocate_filename_to_slot): New function.
2137 (dwarf2_where): Use new functions.
2138 (dwarf2_directive_filename): Add support for extended .file
2140 (dwarf2_directive_loc): Allow the use of file number zero with
2142 (out_file_list): Rename to...
2143 (out_dir_and_file_list): Add DWARF 5 support.
2144 (out_debug_line): Emit extra values into the section header for
2146 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2147 * doc/as.texi (.file): Update the description of this pseudo-op.
2148 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2149 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2150 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2151 * NEWS: Mention the new feature.
2153 2020-03-10 Alan Modra <amodra@gmail.com>
2155 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2156 to avoid signed overflow.
2157 * config/tc-mcore.c (md_assemble): Likewise.
2158 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2159 * config/tc-nds32.c (SET_ADDEND): Likewise.
2160 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2162 2020-03-09 Jan Beulich <jbeulich@suse.com>
2164 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2165 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2166 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2168 2020-03-07 Alan Modra <amodra@gmail.com>
2170 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2173 2020-03-06 Nick Clifton <nickc@redhat.com>
2176 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2177 0 if the dwarf_level is 5 or more. Complain if a filename follows
2179 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2180 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2181 * testsuite/gas/elf/elf.exp: Run the new test.
2184 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2185 * doc/as.texi: Fix another typo.
2187 2020-03-06 Nick Clifton <nickc@redhat.com>
2190 * as.c (dwarf_level): Define.
2191 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2192 (parse_args): Add support for the new options.
2193 as.h (dwarf_level): Prototype.
2194 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2196 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2197 (DWARF2_LINE_VERSION): Remove definition.
2198 * doc/as.texi: Document the new options.
2200 2020-03-06 Nick Clifton <nickc@redhat.com>
2203 * as.c (main): Allow matching input and outputs when they are
2206 2020-03-06 Jan Beulich <jbeulich@suse.com>
2208 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2210 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2211 one of byte/word/dword/qword is set alongside a SIMD register in
2212 a template's operand.
2214 2020-03-06 Jan Beulich <jbeulich@suse.com>
2216 * config/tc-i386.c (match_template): Extend code in logic
2217 rejecting certain suffixes in certain modes to also cover mask
2218 register use and VecSIB. Drop special casing of broadcast. Skip
2219 immediates in the check.
2221 2020-03-06 Jan Beulich <jbeulich@suse.com>
2223 * config/tc-i386.c (match_template): Fold duplicate code in
2224 logic rejecting certain suffixes in certain modes. Drop
2227 2020-03-06 Jan Beulich <jbeulich@suse.com>
2229 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2230 alongside !norex64 ones.
2231 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2232 with both 32- and 64-bit GPR operands.
2233 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2234 32- and 64-bit GPR operands.
2235 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2236 testsuite/gas/i386/x86-64-avx512bw.d,
2237 testsuite/gas/i386/x86-64-avx512f-intel.d,
2238 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2240 2020-03-06 Jan Beulich <jbeulich@suse.com>
2242 * config/tc-i386.c (md_assemble): Drop use of rex64.
2243 (process_suffix): For REX.W for 64-bit CRC32.
2245 2020-03-06 Jan Beulich <jbeulich@suse.com>
2247 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2248 addressing for MPX insns without base/index.
2249 * testsuite/gas/i386/mpx-16bit.s,
2250 * testsuite/gas/i386/mpx-16bit.d: New.
2251 * testsuite/gas/i386/i386.exp: Run new test.
2253 2020-03-06 Jan Beulich <jbeulich@suse.com>
2255 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2256 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2257 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2258 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2259 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2260 as well as a BSWAP one.
2261 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2262 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2263 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2264 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2265 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2266 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2267 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2268 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2269 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2270 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2271 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2272 testsuite/gas/i386/vmx.d: Adjust expectations.
2274 2020-03-06 Jan Beulich <jbeulich@suse.com>
2276 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2277 from having their operands swapped.
2278 * testsuite/gas/i386/waitpkg.s,
2279 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2280 3-operand cases as well as testing of 16-bit code generation.
2281 * testsuite/gas/i386/waitpkg.d,
2282 testsuite/gas/i386/waitpkg-intel.d,
2283 testsuite/gas/i386/x86-64-waitpkg.d,
2284 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2286 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2288 * config/tc-riscv.c (percent_op_utype): Support the modifier
2290 * doc/c-riscv.texi: Add documentation.
2291 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2292 modifier %got_pcrel_hi.
2293 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2294 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2295 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2297 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2298 (RISC-V-Formats): Update the section name from "Instruction Formats"
2299 to "RISC-V Instruction Formats".
2301 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2303 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2304 detected in a section which does not have at least 4 byte
2306 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2307 * testsuite/gas/arm/ldr-t.s: Likewise.
2308 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2309 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2310 disassembly, ignoring any NOPs that may have been inserted because
2311 of section alignment.
2312 * testsuite/gas/arm/ldr-t.d: Likewise.
2314 2020-03-04 Jan Beulich <jbeulich@suse.com>
2316 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2317 * doc/c-i386.texi: Mention sev_es.
2318 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2319 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2321 * testsuite/gas/i386/arch-13-znver1.d,
2322 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2324 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2326 * config/tc-i386.c (match_template): Replace ignoresize and
2327 defaultsize with mnemonicsize.
2328 (process_suffix): Likewise.
2330 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2333 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2334 instruction LD IY,(HL).
2335 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2336 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2337 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2338 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2340 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2343 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2344 x86-64-default-suffix-avx.
2345 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2346 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2347 * testsuite/gas/i386/noreg64.d: Updated.
2348 * testsuite/gas/i386/noreg64.l: Likewise.
2349 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2350 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2351 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2353 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2356 * config/tc-z80.c (contains_register): Prevent an illegal memory
2357 access when checking an expression for a register name.
2359 2020-03-03 Alan Modra <amodra@gmail.com>
2361 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2364 2020-03-02 Alan Modra <amodra@gmail.com>
2366 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2367 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2369 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2370 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2371 (s3_s_score_lcomm): Likewise.
2372 * config/tc-score7.c: Similarly.
2373 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2375 2020-02-28 YunQiang Su <syq@debian.org>
2378 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2379 to handle multi-labels.
2380 (has_label_name): New.
2382 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2384 * config/tc-arm.c (enum pred_instruction_type): Remove
2385 NEUTRAL_IT_NO_VPT_INSN predication type.
2386 (cxn_handle_predication): Modify to require condition suffixes.
2387 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2388 * testsuite/gas/arm/cde-scalar.s: Update test.
2389 * testsuite/gas/arm/cde-warnings.l: Update test.
2390 * testsuite/gas/arm/cde-warnings.s: Update test.
2392 2020-02-26 Alan Modra <amodra@gmail.com>
2394 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2395 N_() on empty string.
2397 2020-02-26 Alan Modra <amodra@gmail.com>
2399 * read.c (read_a_source_file): Call strncpy with length one
2400 less than size of original_case_string.
2402 2020-02-26 Alan Modra <amodra@gmail.com>
2404 * config/obj-elf.c: Indent labels correctly.
2405 * config/obj-macho.c: Likewise.
2406 * config/tc-aarch64.c: Likewise.
2407 * config/tc-alpha.c: Likewise.
2408 * config/tc-arm.c: Likewise.
2409 * config/tc-cr16.c: Likewise.
2410 * config/tc-crx.c: Likewise.
2411 * config/tc-frv.c: Likewise.
2412 * config/tc-i386-intel.c: Likewise.
2413 * config/tc-i386.c: Likewise.
2414 * config/tc-ia64.c: Likewise.
2415 * config/tc-mn10200.c: Likewise.
2416 * config/tc-mn10300.c: Likewise.
2417 * config/tc-nds32.c: Likewise.
2418 * config/tc-riscv.c: Likewise.
2419 * config/tc-s12z.c: Likewise.
2420 * config/tc-xtensa.c: Likewise.
2421 * config/tc-z80.c: Likewise.
2423 * symbols.c: Likewise.
2424 * write.c: Likewise.
2426 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2428 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2429 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2430 after parsing all arguments.
2431 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2432 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2433 are used to check if we write a read-only CSR by the CSR instruction.
2434 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2435 all CSR for the read-only CSR checking.
2436 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2437 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2438 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2439 all CSR instructions for the read-only CSR checking.
2440 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2441 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2443 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2444 (riscv_opts): Initialize it.
2445 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2446 before doing the CSR checking.
2447 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2448 (md_longopts): Add mcsr-check and mno-csr-check.
2449 (md_parse_option): Handle new enum option values.
2450 (s_riscv_option): Handle new long options.
2451 * doc/c-riscv.texi: Add description for the new .option and assembler
2453 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2455 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2457 * config/tc-riscv.c (csr_extra_hash): New.
2458 (enum riscv_csr_class): New enum. Used to decide
2459 whether or not this CSR is legal in the current ISA string.
2460 (struct riscv_csr_extra): New structure to hold all extra information
2462 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2463 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2464 Call hash_reg_name to insert CSR address into reg_names_hash.
2465 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2466 Decide whether the CSR is valid according to the csr_extra_hash.
2467 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2468 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2469 not a boolean. This is same as riscv_init_csr_hash, so keep the
2471 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2472 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2473 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2474 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2475 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2476 f-ext CSR are not allowed.
2477 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2478 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2479 source file is `priv-reg.s`, and the ISA is rv64if, so the
2480 rv32-only CSR are not allowed.
2481 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2483 2020-02-21 Alan Modra <amodra@gmail.com>
2485 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2486 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2488 2020-02-21 Alan Modra <amodra@gmail.com>
2491 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2492 on section size adjustment, instead perform another write if
2493 exec header size is larger than section size.
2495 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2497 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2498 -mno-arch-attr command line options.
2500 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2502 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2503 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2505 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2508 * config/tc-z80.c (md_parse_option): Do not use an underscore
2509 prefix for local labels in SDCC compatability mode.
2510 (z80_start_line_hook): Remove SDCC dollar label support.
2511 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2512 * testsuite/gas/z80/sdcc.s: Likewise.
2514 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2517 * config/tc-z80.c: Add -march option.
2518 * doc/as.texi: Update Z80 documentation.
2519 * doc/c-z80.texi: Likewise.
2520 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2521 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2522 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2523 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2524 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2525 * testsuite/gas/z80/gbz80_all.d: Likewise.
2526 * testsuite/gas/z80/r800_extra.d: Likewise.
2527 * testsuite/gas/z80/r800_ii8.d: Likewise.
2528 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2529 * testsuite/gas/z80/sdcc.d: Likewise.
2530 * testsuite/gas/z80/z180.d: Likewise.
2531 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2532 * testsuite/gas/z80/z80_doc.d: Likewise.
2533 * testsuite/gas/z80/z80_ii8.d: Likewise.
2534 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2535 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2536 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2537 * testsuite/gas/z80/z80_sli.d: Likewise.
2538 * testsuite/gas/z80/z80n_all.d: Likewise.
2539 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2541 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2543 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2544 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2545 * testsuite/gas/i386/i386.exp: Run property-3 and
2547 * testsuite/gas/i386/property-3.d: New file.
2548 * testsuite/gas/i386/property-3.s: Likewise.
2549 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2551 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2553 * config/tc-i386.c (cpu_arch): Add .popcnt.
2554 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2555 Add a tab before @samp{.sse4a}.
2557 2020-02-17 Jan Beulich <jbeulich@suse.com>
2559 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2560 for AddrPrefixOpReg templates. Combine the two pieces of
2561 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2564 2020-02-17 Jan Beulich <jbeulich@suse.com>
2567 * config/tc-i386.c (md_assemble): Also suppress operand
2568 swapping for MONITOR{,X} and MWAIT{,X}.
2569 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2570 Add Intel syntax monitor/mwait tests.
2571 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2572 Adjust expectations.
2573 *testsuite/gas/i386/sse3-intel.d,
2574 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2575 * testsuite/gas/i386/i386.exp: Run new tests.
2577 2020-02-17 Jan Beulich <jbeulich@suse.com>
2580 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2581 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2583 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2585 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2586 * testsuite/gas/i386/avx512dq-inval.l,
2587 testsuite/gas/i386/inval-avx.l,
2588 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2589 * testsuite/gas/i386/avx512vl-ambig.s,
2590 testsuite/gas/i386/avx512vl-ambig.l: New.
2591 * testsuite/gas/i386/i386.exp: Run new test.
2593 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2595 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2597 * doc/c-i386.texi: Document sse4a and nosse4a.
2599 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2601 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2604 2020-02-14 Jan Beulich <jbeulich@suse.com>
2607 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2609 (process_suffix): ... here. Consider just the first operand
2611 (check_long_reg): Drop opcode 0x63 special case again.
2612 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2613 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2614 Move ambiguous operand size tests ...
2615 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2616 testsuite/gas/i386/noreg64.s: ... here.
2617 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2618 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2619 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2620 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2621 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2622 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2623 testsuite/gas/i386/x86-64-movsxd.d,
2624 testsuite/gas/i386/x86-64-movsxd-intel.d,
2625 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2626 Adjust expectations.
2627 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2628 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2629 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2630 * testsuite/gas/i386/i386.exp: Run new tests.
2632 2020-02-14 Jan Beulich <jbeulich@suse.com>
2634 * config/tc-i386.c (process_operands): Also skip segment
2635 override prefix emission if it matches an already present one.
2636 * testsuite/gas/i386/prefix32.s: Add double segment override
2638 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2640 2020-02-14 Jan Beulich <jbeulich@suse.com>
2642 * config/tc-i386.c (process_operands): Drop ineffectual segment
2643 overrides when optimizing.
2644 * testsuite/gas/i386/lea-optimize.d: New.
2645 * testsuite/gas/i386/i386.exp: Run new test.
2647 2020-02-14 Jan Beulich <jbeulich@suse.com>
2649 * config/tc-i386.c (process_operands): Also check insn prefix
2650 for ineffectual segment override warning. Don't cover possible
2651 VEX/EVEX encoded insns there.
2652 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2653 testsuite/gas/i386/lea.e: New.
2654 * testsuite/gas/i386/i386.exp: Run new test.
2656 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2659 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2662 2020-02-13 Fangrui Song <maskray@google.com>
2663 H.J. Lu <hongjiu.lu@intel.com>
2666 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2667 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2668 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2669 * testsuite/gas/i386/relax-5.d: New file.
2670 * testsuite/gas/i386/relax-5.s: Likewise.
2671 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2672 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2674 2020-02-13 Jan Beulich <jbeulich@suse.com>
2676 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2679 2020-02-12 Jan Beulich <jbeulich@suse.com>
2681 * config/tc-i386.c (avx512): New (at file scope), moved from
2682 (check_VecOperands): ... here.
2683 (process_suffix): Add [XYZ]MMword operand size handling.
2684 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2685 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2687 * testsuite/gas/i386/avx512dq-inval.l,
2688 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2690 2020-02-12 Jan Beulich <jbeulich@suse.com>
2693 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2695 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2696 CALL/JMP in O_tbyte_ptr case.
2697 * doc/c-i386.texi: Mention far call and full pointer load ISA
2699 * testsuite/gas/i386/x86-64-branch-3.s,
2700 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2701 * testsuite/gas/i386/x86-64-branch-3.d,
2702 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2703 * testsuite/gas/i386/x86-64-branch-5.l,
2704 testsuite/gas/i386/x86-64-branch-5.s: New.
2705 * testsuite/gas/i386/i386.exp: Run new test.
2707 2020-02-12 Jan Beulich <jbeulich@suse.com>
2710 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2711 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2712 64-bit-only warning.
2713 (check_word_reg): Consistently error on mismatching register
2715 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2716 for movw. Replace suffix / GPR for orb.
2717 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2718 byte GPRs as well as ones for inb/outb with a word accumulator.
2719 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2720 testsuite/gas/i386/inval.l: Adjust expectations.
2722 2020-02-12 Jan Beulich <jbeulich@suse.com>
2724 * config/tc-i386.c (operand_type_register_match): Also fall
2725 through initial two if()-s when the template allows for a GPR
2726 operand. Adjust comment.
2728 2020-02-11 Jan Beulich <jbeulich@suse.com>
2730 (struct _i386_insn): New field "short_form".
2731 (optimize_encoding): Drop setting of shortform field.
2732 (process_suffix): Set i.short_form. Replace shortform use.
2733 (process_operands): Replace shortform use.
2735 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2737 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2738 loop initial declaration.
2740 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2742 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2743 instructions that can have 5 arguments.
2744 (enum operand_parse_code): Add new operands.
2745 (parse_operands): Account for new operands.
2747 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2748 (neon_select_shape): Account for P suffix.
2749 (LOW1): Move macro to global position.
2750 (HI4): Move macro to global position.
2751 (vcx_assign_vec_d): New.
2752 (vcx_assign_vec_m): New.
2753 (vcx_assign_vec_n): New.
2754 (enum vcx_reg_type): New.
2755 (vcx_get_reg_type): New.
2756 (vcx_size_pos): New.
2758 (vcx_handle_shape): New.
2759 (vcx_ensure_register_in_range): New.
2760 (vcx_handle_register_arguments): New.
2761 (vcx_handle_insn_block): New.
2762 (vcx_handle_common_checks): New.
2766 * testsuite/gas/arm/cde-missing-fp.d: New test.
2767 * testsuite/gas/arm/cde-missing-fp.l: New test.
2768 * testsuite/gas/arm/cde-missing-mve.d: New test.
2769 * testsuite/gas/arm/cde-missing-mve.l: New test.
2770 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2771 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2772 * testsuite/gas/arm/cde-mve.s: New test.
2773 * testsuite/gas/arm/cde-warnings.l:
2774 * testsuite/gas/arm/cde-warnings.s:
2775 * testsuite/gas/arm/cde.d:
2776 * testsuite/gas/arm/cde.s:
2778 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2779 Matthew Malcomson <matthew.malcomson@arm.com>
2781 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2782 CDE coprocessor that can be enabled.
2783 (enum pred_instruction_type): New pred type.
2784 (BAD_NO_VPT): New error message.
2785 (BAD_CDE): New error message.
2786 (BAD_CDE_COPROC): New error message.
2787 (enum operand_parse_code): Add new immediate operands.
2788 (parse_operands): Account for new immediate operands.
2789 (check_cde_operand): New.
2790 (cde_coproc_enabled): New.
2791 (cde_coproc_pos): New.
2792 (cde_handle_coproc): New.
2793 (cxn_handle_predication): New.
2794 (do_custom_instruction_1): New.
2795 (do_custom_instruction_2): New.
2796 (do_custom_instruction_3): New.
2809 (handle_pred_state): Define new IT block behaviour.
2810 (insns): Add newn CX*{,d}{,a} instructions.
2811 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2812 Define new cdecp extension strings.
2813 * doc/c-arm.texi: Document new cdecp extension arguments.
2814 * testsuite/gas/arm/cde-scalar.d: New test.
2815 * testsuite/gas/arm/cde-scalar.s: New test.
2816 * testsuite/gas/arm/cde-warnings.d: New test.
2817 * testsuite/gas/arm/cde-warnings.l: New test.
2818 * testsuite/gas/arm/cde-warnings.s: New test.
2819 * testsuite/gas/arm/cde.d: New test.
2820 * testsuite/gas/arm/cde.s: New test.
2822 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2825 * config/tc-i386.c (intel64): Renamed to ...
2827 (match_template): Accept Intel64 only instruction by default.
2828 (i386_displacement): Updated.
2829 (md_parse_option): Updated.
2830 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2831 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2832 -mamd64 to x86-64-sysenter-amd.
2833 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2835 2020-02-10 Alan Modra <amodra@gmail.com>
2837 * config/obj-elf.c (obj_elf_change_section): Error for section
2838 type, attr or entsize changes in assembly.
2839 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2840 * testsuite/gas/elf/section5.l: Update.
2842 2020-02-10 Alan Modra <amodra@gmail.com>
2844 * output-file.c (output_file_close): Do a normal close when
2845 flag_always_generate_output.
2846 * write.c (write_object_file): Don't stop output when
2847 flag_always_generate_output.
2849 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2852 * config/tc-z80.c: Add -gbz80 command line option to generate code
2853 for the GameBoy Z80. Add support for generating DWARF.
2854 * config/tc-z80.h: Add support for DWARF debug information
2856 * doc/c-z80.texi: Document new command line option.
2857 * testsuite/gas/z80/gbz80_all.d: New file.
2858 * testsuite/gas/z80/gbz80_all.s: New file.
2859 * testsuite/gas/z80/z80.exp: Run the new tests.
2860 * testsuite/gas/z80/z80n_all.d: New file.
2861 * testsuite/gas/z80/z80n_all.s: New file.
2862 * testsuite/gas/z80/z80n_reloc.d: New file.
2864 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2867 * config/obj-elf.c (get_section): Also check
2868 linked_to_symbol_name.
2869 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2870 (obj_elf_parse_section_letters): Handle the 'o' flag.
2871 (build_group_lists): Renamed to ...
2872 (build_additional_section_info): This. Set elf_linked_to_section
2873 from map_head.linked_to_symbol_name.
2874 (elf_adjust_symtab): Updated.
2875 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2876 * doc/as.texi: Document the 'o' flag.
2877 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2878 * testsuite/gas/elf/section18.d: New file.
2879 * testsuite/gas/elf/section18.s: Likewise.
2880 * testsuite/gas/elf/section19.d: Likewise.
2881 * testsuite/gas/elf/section19.s: Likewise.
2882 * testsuite/gas/elf/section20.d: Likewise.
2883 * testsuite/gas/elf/section20.s: Likewise.
2884 * testsuite/gas/elf/section21.d: Likewise.
2885 * testsuite/gas/elf/section21.l: Likewise.
2886 * testsuite/gas/elf/section21.s: Likewise.
2888 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2890 * NEWS: Mention x86 assembler options to align branches for
2893 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2895 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2896 only for ELF targets.
2897 * testsuite/gas/i386/unique.d: Don't xfail.
2898 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2900 2020-02-06 Alan Modra <amodra@gmail.com>
2902 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2903 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2905 2020-02-06 Alan Modra <amodra@gmail.com>
2907 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2908 xfail, and rename test.
2909 * testsuite/gas/elf/section12b.d: Likewise.
2910 * testsuite/gas/elf/section16a.d: Likewise.
2911 * testsuite/gas/elf/section16b.d: Likewise.
2913 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2916 * config/obj-elf.c (section_match): Removed.
2917 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2919 (obj_elf_change_section): Replace info and group_name arguments
2920 with match_p. Also update the section ID and flags from match_p.
2921 (obj_elf_section): Handle "unique,N". Update call to
2922 obj_elf_change_section.
2923 * config/obj-elf.h (elf_section_match): New.
2924 (obj_elf_change_section): Updated.
2925 * config/tc-arm.c (start_unwind_section): Update call to
2926 obj_elf_change_section.
2927 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2928 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2929 (microblaze_s_sdata): Likewise.
2930 (microblaze_s_rdata): Likewise.
2931 (microblaze_s_bss): Likewise.
2932 * config/tc-mips.c (s_change_section): Likewise.
2933 * config/tc-msp430.c (msp430_profiler): Likewise.
2934 * config/tc-rx.c (parse_rx_section): Likewise.
2935 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2936 * doc/as.texi: Document "unique,N" in .section directive.
2937 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2938 * testsuite/gas/elf/section15.d: New file.
2939 * testsuite/gas/elf/section15.s: Likewise.
2940 * testsuite/gas/elf/section16.s: Likewise.
2941 * testsuite/gas/elf/section16a.d: Likewise.
2942 * testsuite/gas/elf/section16b.d: Likewise.
2943 * testsuite/gas/elf/section17.d: Likewise.
2944 * testsuite/gas/elf/section17.l: Likewise.
2945 * testsuite/gas/elf/section17.s: Likewise.
2946 * testsuite/gas/i386/unique.d: Likewise.
2947 * testsuite/gas/i386/unique.s: Likewise.
2948 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2949 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2951 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2953 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2955 2020-02-01 Anthony Green <green@moxielogic.com>
2957 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2959 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2961 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2964 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2967 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2968 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2970 * testsuite/gas/arm/mve_dsp.d: New test.
2972 2020-01-31 Nick Clifton <nickc@redhat.com>
2974 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2975 rather than BFD_RELOC_NONE.
2977 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2979 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2980 to support VLDMIA instruction for MVE.
2981 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2982 instruction for MVE.
2983 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2984 instruction for MVE.
2985 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2986 instruction for MVE.
2987 * testsuite/gas/arm/mve-ldst.d: New test.
2988 * testsuite/gas/arm/mve-ldst.s: Likewise.
2990 2020-01-31 Nick Clifton <nickc@redhat.com>
2992 * po/fr.po: Updated French translation.
2993 * po/ru.po: Updated Russian translation.
2995 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2997 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2999 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3000 * testsuite/gas/aarch64/sve-movprfx_28.d,
3001 * testsuite/gas/aarch64/sve-movprfx_28.l,
3002 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3004 2020-01-30 Jan Beulich <jbeulich@suse.com>
3006 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3007 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3008 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3009 Adjust expectations.
3011 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3013 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3014 * testsuite/gas/bpf/alu-be.d: Likewise.
3015 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3016 * testsuite/gas/bpf/alu32-be.d: Likewise.
3018 2020-01-30 Jan Beulich <jbeulich@suse.com>
3020 * testsuite/gas/i386/x86-64-branch-2.s,
3021 testsuite/gas/i386/x86-64-branch-4.s,
3022 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3023 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3024 testsuite/gas/i386/x86-64-branch-2.d,
3025 testsuite/gas/i386/x86-64-branch-4.l,
3026 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3028 2020-01-30 Jan Beulich <jbeulich@suse.com>
3030 * config/tc-i386.c (process_suffix): .
3031 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3032 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3034 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3036 testsuite/gas/i386/x86_64.s: Add RETF cases.
3037 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3038 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3039 testsuite/gas/i386/x86-64-opcode.d,
3040 testsuite/gas/i386/x86-64-suffix-intel.d,
3041 testsuite/gas/i386/x86-64-suffix.d,
3042 testsuite/gas/i386/x86_64-intel.d
3043 testsuite/gas/i386/x86_64.d: Adjust expectations.
3044 * testsuite/gas/i386/x86-64-suffix.e,
3045 testsuite/gas/i386/x86_64.e: New.
3047 2020-01-30 Jan Beulich <jbeulich@suse.com>
3049 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3052 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3055 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3057 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3058 differences. Document movslq and movsxd.
3059 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3060 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3061 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3062 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3063 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3064 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3065 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3066 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3067 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3068 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3069 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3071 2020-01-27 Alan Modra <amodra@gmail.com>
3073 * testsuite/gas/all/gas.exp: Replace case statements with switch
3075 * testsuite/gas/elf/elf.exp: Likewise.
3076 * testsuite/gas/macros/macros.exp: Likewise.
3077 * testsuite/lib/gas-defs.exp: Likewise.
3079 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3082 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3083 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3085 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3087 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3088 s exts must be known, so rename *ok* to *fail*.
3089 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3090 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3091 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3093 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3094 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3096 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3099 * config/tc-i386.c (check_long_reg): Always disallow double word
3100 suffix in mnemonic with word general register.
3101 * testsuite/gas/i386/general.s: Replace word general register
3102 with double word general register for movl.
3103 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3105 * testsuite/gas/i386/general.l: Updated.
3106 * testsuite/gas/i386/inval.l: Likewise.
3108 2020-01-22 Alan Modra <amodra@gmail.com>
3110 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3111 __tls_get_addr_desc and __tls_get_addr_opt.
3113 2020-01-21 Jan Beulich <jbeulich@suse.com>
3115 * testsuite/gas/i386/inval-crc32.s,
3116 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3117 * testsuite/gas/i386/inval-crc32.l,
3118 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3120 2020-01-21 Jan Beulich <jbeulich@suse.com>
3122 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3123 generic code path. Deal with No_lSuf being set in a template.
3124 * testsuite/gas/i386/inval-crc32.l,
3125 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3126 instead of error(s) when operand size is ambiguous.
3127 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3128 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3129 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3130 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3131 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3132 Adjust expectations.
3134 2020-01-21 Jan Beulich <jbeulich@suse.com>
3136 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3137 and an intel_syntax check. Re-write lack-of-suffix processing
3139 * doc/c-i386.texi: Document operand size defaults for suffix-
3140 less AT&T syntax insns.
3141 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3142 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3143 testsuite/gas/i386/x86-64-avx-scalar.s,
3144 testsuite/gas/i386/x86-64-avx.s,
3145 testsuite/gas/i386/x86-64-bundle.s,
3146 testsuite/gas/i386/x86-64-intel64.s,
3147 testsuite/gas/i386/x86-64-lock-1.s,
3148 testsuite/gas/i386/x86-64-opcode.s,
3149 testsuite/gas/i386/x86-64-sse2avx.s,
3150 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3151 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3152 testsuite/gas/i386/x86-64-nops.s,
3153 testsuite/gas/i386/x86-64-ptwrite.s,
3154 testsuite/gas/i386/x86-64-simd.s,
3155 testsuite/gas/i386/x86-64-sse-noavx.s,
3156 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3158 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3159 testsuite/gas/i386/noreg64.s: Add further tests.
3160 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3161 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3162 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3163 testsuite/gas/i386/sse-noavx.d,
3164 testsuite/gas/i386/x86-64-intel64.d,
3165 testsuite/gas/i386/x86-64-nops.d,
3166 testsuite/gas/i386/x86-64-opcode.d,
3167 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3168 testsuite/gas/i386/x86-64-ptwrite.d,
3169 testsuite/gas/i386/x86-64-simd-intel.d,
3170 testsuite/gas/i386/x86-64-simd-suffix.d,
3171 testsuite/gas/i386/x86-64-simd.d,
3172 testsuite/gas/i386/x86-64-sse-noavx.d
3173 testsuite/gas/i386/x86-64-suffix.d,
3174 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3175 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3176 testsuite/gas/i386/noreg64.l: New.
3177 * testsuite/gas/i386/i386.exp: Run new tests.
3179 2020-01-21 Jan Beulich <jbeulich@suse.com>
3181 * testsuite/gas/i386/avx512_bf16_vl.s,
3182 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3183 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3184 broadcast forms of VCVTNEPS2BF16.
3185 * testsuite/gas/i386/avx512_bf16_vl.d,
3186 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3188 2020-01-20 Nick Clifton <nickc@redhat.com>
3190 * po/uk.po: Updated Ukranian translation.
3192 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3195 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3196 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3198 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3199 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3200 R_X86_64_GOTPC32_TLSDESC relocation.
3202 2020-01-18 Nick Clifton <nickc@redhat.com>
3204 * configure: Regenerate.
3205 * po/gas.pot: Regenerate.
3207 2020-01-18 Nick Clifton <nickc@redhat.com>
3209 Binutils 2.34 branch created.
3211 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3213 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3214 with vex_encoding_vex.
3215 (parse_insn): Likewise.
3216 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3217 and {vex3} documentation.
3218 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3220 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3222 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3225 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3226 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3227 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3228 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3229 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3230 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3232 2020-01-16 Jan Beulich <jbeulich@suse.com>
3234 * config/tc-i386.c (match_template): Drop found_cpu_match local
3237 2020-01-16 Jan Beulich <jbeulich@suse.com>
3239 * testsuite/gas/i386/avx512dq-inval.l,
3240 testsuite/gas/i386/avx512dq-inval.s: New.
3241 * testsuite/gas/i386/i386.exp: Run new test.
3243 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3245 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3246 relocations when the target is 430X, except when extracting part of an
3248 (msp430_srcoperand): Adjust comment.
3249 Initialize the expp member of the msp430_operand_s struct as
3251 (msp430_dstoperand): Likewise.
3252 * testsuite/gas/msp430/msp430.exp: Run new test.
3253 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3254 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3256 2020-01-15 Alan Modra <amodra@gmail.com>
3258 * configure.tgt: Add sparc-*-freebsd case.
3260 2020-01-14 Lili Cui <lili.cui@intel.com>
3262 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3263 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3264 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3265 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3266 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3267 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3268 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3269 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3270 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3271 * testsuite/gas/i386/align-branch-5.d: Likewise.
3272 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3273 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3274 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3275 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3276 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3277 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3278 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3279 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3280 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3281 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3282 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3283 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3285 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3288 * config/tc-z80.c: Add support for half precision, single
3289 precision and double precision floating point values.
3290 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3291 * doc/as.texi: Add new z80 command line options.
3292 * doc/c-z80.texi: Document new z80 command line options.
3293 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3294 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3295 * testsuite/gas/z80/z80.exp: Run the new test.
3296 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3297 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3298 * testsuite/gas/z80/strings.d: Update expected output.
3300 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3302 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3305 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3307 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3309 * config/tc-arc.h: Add header if/defs.
3310 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3312 2020-01-13 Alan Modra <amodra@gmail.com>
3314 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3316 2020-01-13 Alan Modra <amodra@gmail.com>
3318 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3321 2020-01-10 Alan Modra <amodra@gmail.com>
3323 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3324 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3326 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3329 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3331 (emit_ld_r_r): Likewise.
3332 (emit_ld_rr_m): Likewise.
3333 (emit_ld_rr_nn): Likewise.
3335 2020-01-09 Jan Beulich <jbeulich@suse.com>
3337 * config/tc-i386.c (optimize_encoding): Add
3338 is_any_vex_encoding() invocations. Drop respective
3339 i.tm.extension_opcode == None checks.
3341 2020-01-09 Jan Beulich <jbeulich@suse.com>
3343 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3344 REX transformations. Correct comment indentation.
3346 2020-01-09 Jan Beulich <jbeulich@suse.com>
3348 * config/tc-i386.c (optimize_encoding): Generalize register
3349 transformation for TEST optimization.
3351 2020-01-09 Jan Beulich <jbeulich@suse.com>
3353 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3354 testsuite/gas/i386/x86-64-sysenter-amd.d,
3355 testsuite/gas/i386/x86-64-sysenter-amd.l,
3356 testsuite/gas/i386/x86-64-sysenter-intel.d,
3357 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3358 * testsuite/gas/i386/i386.exp: Run new tests.
3360 2020-01-08 Nick Clifton <nickc@redhat.com>
3363 * doc/as.texi (Align): Document the fact that all arguments can be
3366 (P2align): Likewise.
3368 2020-01-08 Nick Clifton <nickc@redhat.com>
3371 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3372 already defined as a different symbol type.
3373 * testsuite/gas/elf/pr14891.s: New test source file.
3374 * testsuite/gas/elf/pr14891.d: New test driver.
3375 * testsuite/gas/elf/pr14891.s: New test expected error output.
3376 * testsuite/gas/elf/elf.exp: Run the new test.
3378 2020-01-08 Alan Modra <amodra@gmail.com>
3380 * config/tc-z8k.c (md_begin): Make idx unsigned.
3381 (get_specific): Likewise for this_index.
3383 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3385 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3386 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3387 (md_operand): Set X_md to absent.
3388 (arc_parse_name): Check for X_md.
3390 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3393 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3394 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3396 * read.c (next_char_of_string): Likewise.
3397 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3398 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3400 2020-01-03 Nick Clifton <nickc@redhat.com>
3402 * po/sv.po: Updated Swedish translation.
3404 2020-01-03 Jan Beulich <jbeulich@suse.com>
3406 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3407 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3409 2020-01-03 Jan Beulich <jbeulich@suse.com>
3411 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3412 by-element usdot. Add 64-bit form tests for by-element sudot.
3413 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3415 2020-01-03 Jan Beulich <jbeulich@suse.com>
3417 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3418 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3420 2020-01-03 Jan Beulich <jbeulich@suse.com>
3422 * testsuite/gas/aarch64/f64mm.d,
3423 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3425 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3427 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3428 support for assembler code generated by SDCC. Add new relocation
3429 types. Add z80-elf target support.
3430 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3431 labels. Local labels starts from ".L".
3432 * NEWS: Mention the new support.
3433 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3434 * testsuite/gas/all/fwdexp.s: Likewise.
3435 * testsuite/gas/all/cond.l: Likewise.
3436 * testsuite/gas/all/cond.s: Likewise.
3437 * testsuite/gas/all/fwdexp.d: Likewise.
3438 * testsuite/gas/all/fwdexp.s: Likewise.
3439 * testsuite/gas/elf/section2.e-mips: Likewise.
3440 * testsuite/gas/elf/section2.l: Likewise.
3441 * testsuite/gas/elf/section2.s: Likewise.
3442 * testsuite/gas/macros/app1.d: Likewise.
3443 * testsuite/gas/macros/app1.s: Likewise.
3444 * testsuite/gas/macros/app2.d: Likewise.
3445 * testsuite/gas/macros/app2.s: Likewise.
3446 * testsuite/gas/macros/app3.d: Likewise.
3447 * testsuite/gas/macros/app3.s: Likewise.
3448 * testsuite/gas/macros/app4.d: Likewise.
3449 * testsuite/gas/macros/app4.s: Likewise.
3450 * testsuite/gas/macros/app4b.s: Likewise.
3451 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3452 * testsuite/gas/z80/z80.exp: Add new tests
3453 * testsuite/gas/z80/dollar.d: New file.
3454 * testsuite/gas/z80/dollar.s: New file.
3455 * testsuite/gas/z80/ez80_adl_all.d: New file.
3456 * testsuite/gas/z80/ez80_adl_all.s: New file.
3457 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3458 * testsuite/gas/z80/ez80_isuf.s: New file.
3459 * testsuite/gas/z80/ez80_z80_all.d: New file.
3460 * testsuite/gas/z80/ez80_z80_all.s: New file.
3461 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3462 * testsuite/gas/z80/r800_extra.d: New file.
3463 * testsuite/gas/z80/r800_extra.s: New file.
3464 * testsuite/gas/z80/r800_ii8.d: New file.
3465 * testsuite/gas/z80/r800_z80_doc.d: New file.
3466 * testsuite/gas/z80/z180.d: New file.
3467 * testsuite/gas/z80/z180.s: New file.
3468 * testsuite/gas/z80/z180_z80_doc.d: New file.
3469 * testsuite/gas/z80/z80_doc.d: New file.
3470 * testsuite/gas/z80/z80_doc.s: New file.
3471 * testsuite/gas/z80/z80_ii8.d: New file.
3472 * testsuite/gas/z80/z80_ii8.s: New file.
3473 * testsuite/gas/z80/z80_in_f_c.d: New file.
3474 * testsuite/gas/z80/z80_in_f_c.s: New file.
3475 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3476 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3477 * testsuite/gas/z80/z80_out_c_0.d: New file.
3478 * testsuite/gas/z80/z80_out_c_0.s: New file.
3479 * testsuite/gas/z80/z80_reloc.d: New file.
3480 * testsuite/gas/z80/z80_reloc.s: New file.
3481 * testsuite/gas/z80/z80_sli.d: New file.
3482 * testsuite/gas/z80/z80_sli.s: New file.
3484 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3486 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3489 2020-01-01 Alan Modra <amodra@gmail.com>
3491 Update year range in copyright notice of all files.
3493 For older changes see ChangeLog-2019
3495 Copyright (C) 2020 Free Software Foundation, Inc.
3497 Copying and distribution of this file, with or without modification,
3498 are permitted in any medium without royalty provided the copyright
3499 notice and this notice are preserved.
3505 version-control: never