1 2020-08-06 Alex Coplan <alex.coplan@arm.com>
3 * read.c (read_a_source_file): Use long for local labels, detect
4 overflow and raise an error for overly-long labels.
5 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
6 * testsuite/gas/all/local-label-overflow.d: New test.
7 * testsuite/gas/all/local-label-overflow.l: Error output.
8 * testsuite/gas/all/local-label-overflow.s: Input.
10 2020-08-04 Christian Groessler <chris@groessler.org>
12 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
15 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
17 * NEWS: Mention {disp16} pseudo prefix.
19 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
21 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
24 2020-08-04 Mark Wielaard <mark@klomp.org>
26 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
27 DW_FORM_udata for DW_AT_high_pc.
28 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
30 * read.c (emit_leb128_exp): No longer static.
31 * read.h (emit_leb128_exp): Define.
33 2020-08-02 Mark Wielaard <mark@klomp.org>
35 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
36 least one directory if there is at least one file. Use dirs[1]
37 if dirs[0] is not set, or if there is no dirs[1] the current
38 working directory. Use files[1] filename, when files[0] filename
41 2020-08-02 Mark Wielaard <mark@klomp.org>
43 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
45 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
46 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
47 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
48 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
49 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
51 2020-08-02 Mark Wielaard <mark@klomp.org>
53 * doc/as.texi (--gdwarf-[345]): Fix typo.
55 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
57 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
58 (md_parse_option): Remove case for OPTION_MOVE_DATA.
59 (md_longopts): Remove "md" entry.
60 (md_show_usage): Likewise.
62 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
65 * config/tc-i386.c (_i386_insn::disp_encoding): Add
67 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
69 (build_modrm_byte): Handle {disp16}.
70 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
72 * doc/c-i386.texi: Update {disp32} documentation and document
74 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
75 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
77 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
78 tests with 128-byte displacement. Add {disp16} tests.
79 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
80 vmovaps test. Add (%r13)/(%r13d) tests.
81 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
82 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
83 * testsuite/gas/i386/inval-pseudo.l: Updated.
84 * testsuite/gas/i386/pseudos.d: Likewise.
85 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
87 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
89 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
90 * Makefile.in, doc/Makefile.in: Regenerate.
91 * configure: Regenerate.
93 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
95 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
96 * testsuite/gas/elf/dwarf2-5.d: Likewise.
97 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
98 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
99 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
100 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
102 2020-07-30 Nick Clifton <nickc@redhat.com>
104 * as.c (dwarf_level): Initialise to 3 in case this is not set on
107 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
109 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
110 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
111 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
112 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
113 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
114 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
115 * testsuite/gas/mips/mips.exp: Run the new tests.
117 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
119 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
120 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
121 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
122 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
123 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
124 * testsuite/gas/mips/global-local-symtab.s: New test source.
125 * testsuite/gas/mips/mips.exp: Run the new tests.
127 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
131 (%bp)/(%ebp)/(%rbp) for {disp32}.
132 * doc/c-i386.texi: Update {disp32} documentation.
133 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
134 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
135 * testsuite/gas/i386/pseudos.d: Updated.
136 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
138 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
140 * doc/as.texi: Replace preceeded with preceded.
142 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
144 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
145 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
146 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
147 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
148 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
149 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
150 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
151 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
153 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
154 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
155 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
157 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
159 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
161 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
163 * testsuite/gas/mips/jal-xgot-irix.d: New file.
164 * testsuite/gas/mips/jalr2-irix.d: New file.
165 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
167 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
169 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
170 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
171 `*-*-irix*' targets. Add source file designator.
172 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
174 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
175 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
176 * testsuite/gas/mips/jalr2.d: Add name designator.
177 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
178 tests involving the JALR relocation throughout.
180 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
182 * testsuite/gas/mips/mips.exp: Use a helper variable for
183 IRIX/non-IRIX test selection.
185 2020-07-21 Jan Beulich <jbeulich@suse.com>
187 * testsuite/gas/i386/evex-no-scale-64.d,
188 testsuite/gas/i386/addr32.d,
189 testsuite/gas/i386/x86-64-addr32-intel.d,
190 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
192 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
194 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
196 2020-07-21 Jan Beulich <jbeulich@suse.com>
198 * testsuite/gas/i386/evex-no-scale-32.d,
199 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
200 * testsuite/gas/i386/evex-no-scale-32.s,
201 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
202 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
204 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
207 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
209 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
210 (my_getSmallExpression): Adjust accordingly.
212 2020-07-20 Jan Beulich <jbeulich@suse.com>
215 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
216 conditional around it.
217 (md_begin): Insert backslash into operand_chars[] when slash is
219 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
220 \* as operators when / may be a comment character.
221 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
222 * testsuite/gas/i386/i386.exp: Run new test.
224 2020-07-20 Jan Beulich <jbeulich@suse.com>
227 * app.c (last_char): Drop TC_ARM conditional around it.
228 (struct app_save): Drop TC_ARM conditional around last_char.
229 (app_push, app_pop): Drop TC_ARM conditional from last_char
231 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
232 backslash-precedes-comment-character check.
234 2020-07-20 Jan Beulich <jbeulich@suse.com>
236 * config/tc-i386.c (frag_opcode_byte): New.
237 (output_branch): Emit error when in absolute section.
238 (output_jump, output_insn): Use frag_opcode_byte. Handle being
240 (output_interseg_jump, output_disp, output_imm): Handle being in
242 * testsuite/gas/i386/sizing.s,
243 testsuite/gas/i386/sizing32.d,
244 testsuite/gas/i386/sizing64.d: New.
245 * testsuite/gas/i386/i386.exp: Run new tests.
247 2020-07-20 Jan Beulich <jbeulich@suse.com>
249 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
250 is_elf_format as applicable; merely exclude iamcu tests.
252 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
255 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
256 against section to PC32 reloc.
257 * testsuite/gas/i386/relax-5.d: Updated.
258 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
260 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
263 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
264 * testsuite/gas/i386/addr32.d: Likewise.
265 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
266 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
268 2020-07-15 Nick Clifton <nickc@redhat.com>
270 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
271 the addend field of REL relocations. Store the full addend into
272 the note for REL relocations.
274 2020-07-15 Jan Beulich <jbeulich@suse.com>
276 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
278 * testsuite/gas/i386/x86-64-stack-intel.d,
279 testsuite/gas/i386/x86-64-stack-suffix.d,
280 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
282 2020-07-15 Jan Beulich <jbeulich@suse.com>
284 * testsuite/gas/i386/disassem.d,
285 testsuite/gas/i386/ilp32/x86-64-branch.d,
286 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
287 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
288 testsuite/gas/i386/noreg32.d,
289 testsuite/gas/i386/noreg64-rex64.d,
290 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
291 testsuite/gas/i386/opcode.d,
292 testsuite/gas/i386/solaris/x86-64-branch-2.d,
293 testsuite/gas/i386/solaris/x86-64-jump.d,
294 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
295 testsuite/gas/i386/solaris/x86-64-nop-3.d,
296 testsuite/gas/i386/solaris/x86-64-nop-4.d,
297 testsuite/gas/i386/solaris/x86-64-nop-5.d,
298 testsuite/gas/i386/solaris/x86-64-relax-2.d,
299 testsuite/gas/i386/solaris/x86-64-relax-3.d,
300 testsuite/gas/i386/x86-64-align-branch-1a.d,
301 testsuite/gas/i386/x86-64-align-branch-1b.d,
302 testsuite/gas/i386/x86-64-align-branch-1c.d,
303 testsuite/gas/i386/x86-64-align-branch-1d.d,
304 testsuite/gas/i386/x86-64-align-branch-1e.d,
305 testsuite/gas/i386/x86-64-align-branch-1f.d,
306 testsuite/gas/i386/x86-64-align-branch-1g.d,
307 testsuite/gas/i386/x86-64-align-branch-1h.d,
308 testsuite/gas/i386/x86-64-align-branch-1i.d,
309 testsuite/gas/i386/x86-64-align-branch-2a.d,
310 testsuite/gas/i386/x86-64-align-branch-2b.d,
311 testsuite/gas/i386/x86-64-align-branch-2c.d,
312 testsuite/gas/i386/x86-64-align-branch-3.d,
313 testsuite/gas/i386/x86-64-align-branch-4a.d,
314 testsuite/gas/i386/x86-64-align-branch-4b.d,
315 testsuite/gas/i386/x86-64-align-branch-5.d,
316 testsuite/gas/i386/x86-64-align-branch-6.d,
317 testsuite/gas/i386/x86-64-branch-2.d,
318 testsuite/gas/i386/x86-64-branch-3.d,
319 testsuite/gas/i386/x86-64-branch.d,
320 testsuite/gas/i386/x86-64-disassem.d,
321 testsuite/gas/i386/x86-64-disp32.d,
322 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
323 testsuite/gas/i386/x86-64-gotpcrel.d,
324 testsuite/gas/i386/x86-64-ifunc.d,
325 testsuite/gas/i386/x86-64-jump.d,
326 testsuite/gas/i386/x86-64-lfence-byte.d,
327 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
328 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
329 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
330 testsuite/gas/i386/x86-64-lfence-load.d,
331 testsuite/gas/i386/x86-64-lfence-ret-a.d,
332 testsuite/gas/i386/x86-64-lfence-ret-b.d,
333 testsuite/gas/i386/x86-64-lfence-ret-c.d,
334 testsuite/gas/i386/x86-64-lfence-ret-d.d,
335 testsuite/gas/i386/x86-64-lfence-ret-e.d,
336 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
337 testsuite/gas/i386/x86-64-mpx-branch-1.d,
338 testsuite/gas/i386/x86-64-mpx.d,
339 testsuite/gas/i386/x86-64-nop-3.d,
340 testsuite/gas/i386/x86-64-nop-4.d,
341 testsuite/gas/i386/x86-64-nop-5.d,
342 testsuite/gas/i386/x86-64-nops-7.d,
343 testsuite/gas/i386/x86-64-notrack.d,
344 testsuite/gas/i386/x86-64-opcode.d,
345 testsuite/gas/i386/x86-64-relax-2.d,
346 testsuite/gas/i386/x86-64-relax-3.d,
347 testsuite/gas/i386/x86-64-relax-4.d,
348 testsuite/gas/i386/x86-64-rtm.d,
349 testsuite/gas/i386/x86-64-stack.d,
350 testsuite/gas/i386/x86-64-unique.d,
351 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
353 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
356 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
358 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
359 * testsuite/gas/i386/addr32.d: Updated.
360 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
361 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
362 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
363 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
365 2020-07-14 Jan Beulich <jbeulich@suse.com>
367 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
368 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
369 * testsuite/gas/i386/intel.d,
370 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
372 2020-07-14 Jan Beulich <jbeulich@suse.com>
374 * testsuite/gas/i386/prefix.d: Adjust expectations.
376 2020-07-14 Jan Beulich <jbeulich@suse.com>
378 * testsuite/gas/i386/x86-64-avx-intel.d,
379 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
381 2020-07-14 Jan Beulich <jbeulich@suse.com>
383 * testsuite/gas/i386/movbe-suffix.d,
384 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
385 * testsuite/gas/i386/i386.exp: Run new tests.
387 2020-07-14 Jan Beulich <jbeulich@suse.com>
389 * testsuite/gas/i386/crc32-suffix.d,
390 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
391 * testsuite/gas/i386/i386.exp: Run new tests.
392 * testsuite/gas/i386/arch-10-bdver1.d,
393 testsuite/gas/i386/arch-10-bdver2.d,
394 testsuite/gas/i386/arch-10-bdver3.d,
395 testsuite/gas/i386/arch-10-bdver4.d,
396 testsuite/gas/i386/arch-10-btver1.d,
397 testsuite/gas/i386/arch-10-btver2.d,
398 testsuite/gas/i386/arch-10-lzcnt.d,
399 testsuite/gas/i386/arch-10-prefetchw.d,
400 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
401 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
402 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
403 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
404 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
405 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
406 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
407 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
408 testsuite/gas/i386/x86-64-arch-2-btver1.d,
409 testsuite/gas/i386/x86-64-arch-2-btver2.d,
410 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
411 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
412 testsuite/gas/i386/x86-64-arch-2.d,
413 testsuite/gas/i386/x86-64-crc32.d,
414 testsuite/gas/i386/x86-64-pseudos.d,
415 testsuite/gas/i386/x86-64-sse-noavx.d,
416 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
418 2020-07-14 Jan Beulich <jbeulich@suse.com>
420 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
421 ModR/M-encoded byte register cases.
422 * testsuite/gas/i386/x86-64-pseudos.d,
423 testsuite/gas/i386/x86-64-reg-intel.d,
424 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
426 2020-07-14 Jan Beulich <jbeulich@suse.com>
428 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
429 not-ModR/M-encoded byte register cases.
430 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
432 2020-07-14 Jan Beulich <jbeulich@suse.com>
434 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
435 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
436 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
437 testsuite/gas/i386/ilp32/x86-64-avx.d,
438 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
439 testsuite/gas/i386/ilp32/x86-64-crc32.d,
440 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
441 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
442 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
443 testsuite/gas/i386/ilp32/x86-64-reg.d,
444 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
445 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
446 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
447 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
448 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
449 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
452 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
454 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
457 2020-07-13 Nick Clifton <nickc@redhat.com>
459 * po/fr.po: Updated French translation.
461 2020-07-13 Alan Modra <amodra@gmail.com>
463 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
464 * testsuite/gas/elf/dwarf2-12.d: Likewise.
465 * testsuite/gas/elf/dwarf2-13.d: Likewise.
466 * testsuite/gas/elf/dwarf2-14.d: Likewise.
468 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
470 * config/tc-i386.c (output_insn): Check i.xstate to set
471 GNU_PROPERTY_X86_FEATURE_2_TMM.
472 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
473 x86-64-property-8 and x86-64-property-9.
474 * testsuite/gas/i386/x86-64-property-7.d: New file.
475 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
476 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
477 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
478 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
479 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
481 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
483 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
484 has_regymm, has_regzmm and has_regtmm. Add xstate.
485 (md_assemble): Set i.xstate from operand types in instruction
487 (build_modrm_byte): Updated.
488 (output_insn): Check i.xstate.
489 * testsuite/gas/i386/i386.exp: Run property-6 and
491 * testsuite/gas/i386/property-6.d: New file.
492 * testsuite/gas/i386/property-6.s: Updated.
493 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
495 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
497 * testsuite/gas/i386/property-5.d: Correct test name.
499 2020-07-10 Lili Cui <lili.cui@intel.com>
501 * NEWS: Mention support for Intel AMX instructions.
502 * config/tc-i386.c (i386_error): Add invalid_sib_address.
503 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
504 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
505 (match_simd_size): Add tmmword check.
506 (operand_type_match): Add tmmword.
507 (type_names): Add rTMM.
508 (i386_error): Add invalid_tmm_register_set.
509 (check_VecOperands): Handle invalid_sib_address and
510 invalid_tmm_register_set.
511 (match_template): Handle invalid_sib_address.
512 (build_modrm_byte): Handle non-vector SIB and zmmword.
513 (i386_index_check): Disallow RegIP for non-vector SIB.
514 (check_register): Handle zmmword.
515 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
516 * testsuite/gas/i386/i386.exp: Add AMX new tests.
517 * testsuite/gas/i386/intel-regs.d: Add tmm.
518 * testsuite/gas/i386/intel-regs.s: Add tmm.
519 * testsuite/gas/i386/x86-64-amx-intel.d: New.
520 * testsuite/gas/i386/x86-64-amx-inval.l: New.
521 * testsuite/gas/i386/x86-64-amx-inval.s: New.
522 * testsuite/gas/i386/x86-64-amx.d: New.
523 * testsuite/gas/i386/x86-64-amx.s: New.
524 * testsuite/gas/i386/x86-64-amx-bad.d: New.
525 * testsuite/gas/i386/x86-64-amx-bad.s: New.
527 2020-07-10 Tom de Vries <tdevries@suse.de>
529 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
530 readelf's line table decoding.
531 * testsuite/gas/elf/dwarf2-12.d: Likewise.
532 * testsuite/gas/elf/dwarf2-13.d: Likewise.
533 * testsuite/gas/elf/dwarf2-14.d: Likewise.
534 * testsuite/gas/elf/dwarf2-15.d: Likewise.
535 * testsuite/gas/elf/dwarf2-16.d: Likewise.
536 * testsuite/gas/elf/dwarf2-17.d: Likewise.
537 * testsuite/gas/elf/dwarf2-18.d: Likewise.
538 * testsuite/gas/elf/dwarf2-19.d: Likewise.
539 * testsuite/gas/elf/dwarf2-5.d: Likewise.
540 * testsuite/gas/elf/dwarf2-6.d: Likewise.
541 * testsuite/gas/elf/dwarf2-7.d: Likewise.
543 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
545 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
546 VEX/EVEX vector instructions.
547 * testsuite/gas/i386/property-4.d: New file.
548 * testsuite/gas/i386/property-4.s: Likewise.
549 * testsuite/gas/i386/property-5.d: Likewise.
550 * testsuite/gas/i386/property-5.s: Likewise.
551 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
552 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
554 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
556 * NEWS: Mention --enable-x86-used-note.
557 * configure.ac: Configure with --enable-x86-used-note by default
559 * configure: Regenerated.
561 2020-07-09 Alan Modra <amodra@gmail.com>
563 * config/obj-coff.h: Remove TE_PE support.
564 * config/tc-ppc.c: Likewise.
565 * config/tc-ppc.h: Likewise.
566 * configure.tgt: Remove powerpc PE and powerpc lynxos.
567 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
569 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
571 2020-07-08 Jan Beulich <jbeulich@suse.com>
573 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
575 * testsuite/gas/i386/i386.exp: Run new tests.
577 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
579 * config/tc-arc.c (find_opcode_match): Add error messages.
580 * testsuite/gas/arc/add_s-err.s: Update test.
581 * testsuite/gas/arc/asm-errors.err: Likewise.
582 * testsuite/gas/arc/cpu-em-err.s: Likewise.
583 * testsuite/gas/arc/hregs-err.s: Likewise.
584 * testsuite/gas/arc/warn.s: Likewise.
586 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
589 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
591 2020-07-07 Alan Modra <amodra@gmail.com>
593 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
594 * testsuite/gas/ppc/ppc.exp: Likewise.
595 * testsuite/gas/all/weakref1l.d: Likewise.
597 2020-07-07 Nick Clifton <nickc@redhat.com>
599 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
602 2020-07-06 Jan Beulich <jbeulich@suse.com>
604 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
605 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
606 testsuite/gas/i386/x86-64-evex-wig1.d,
607 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
610 2020-07-06 Jan Beulich <jbeulich@suse.com>
612 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
613 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
614 * testsuite/gas/i386/avx512f-opts-intel.d,
615 testsuite/gas/i386/avx512f-opts.d
616 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
617 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
619 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
622 * config/tc-arm.c: Fix spelling mistake.
623 * config/tc-riscv.c: Likewise.
624 * config/tc-z80.c: Likewise.
625 * po/gas.pot: Regenerate.
627 2020-07-06 Nick Clifton <nickc@redhat.com>
629 * po/uk.po: Updated Ukranian translation.
631 2020-07-04 Nick Clifton <nickc@redhat.com>
633 * configure: Regenerate.
634 * po/gas.pot: Regenerate.
636 2020-07-04 Nick Clifton <nickc@redhat.com>
638 * version.m4: Change version number to 2.35.50.
639 * configure: Regenerate.
640 * po/bfd.pot: Regenerate.
642 2020-07-04 Nick Clifton <nickc@redhat.com>
644 Binutils 2.35 branch created.
646 2020-07-03 Alan Modra <amodra@gmail.com>
649 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
651 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
653 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
654 swap two source operands.
656 2020-07-02 Nick Clifton <nickc@redhat.com>
658 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
660 2020-07-02 Alex Coplan <alex.coplan@arm.com>
662 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
663 segfault on negative chars.
664 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
665 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
667 2020-07-02 Nick Clifton <nickc@redhat.com>
670 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
672 * testsuite/gas/ia64/unwind.d: Likewise.
673 * testsuite/gas/mmix/bspec-1.d: Likewise.
674 * testsuite/gas/mmix/bspec-2.d: Likewise.
675 * testsuite/gas/mmix/comment-1.d: Likewise.
676 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
678 2020-07-01 Alan Modra <amodra@gmail.com>
680 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
682 2020-07-01 Alan Modra <amodra@gmail.com>
684 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
685 in data sections, and mep.
687 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
689 * NEWS: Mention x86 NaCl target support removal.
690 * config/tc-i386.c: Remove x86 NaCl target support.
691 * config/tc-i386.h: Likewise.
692 * configure.tgt: Likewise.
693 * testsuite/gas/i386/i386.exp: Likewise.
694 * testsuite/gas/i386/iamcu-1.d: Likewise.
695 * testsuite/gas/i386/iamcu-2.d: Likewise.
696 * testsuite/gas/i386/iamcu-3.d: Likewise.
697 * testsuite/gas/i386/iamcu-4.d: Likewise.
698 * testsuite/gas/i386/iamcu-5.d: Likewise.
699 * testsuite/gas/i386/k1om.d: Likewise.
700 * testsuite/gas/i386/l1om.d: Likewise.
702 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
704 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
705 checking into riscv_csr_address.
706 (riscv_csr_version_check): Likewise.
707 (riscv_csr_address): New function. Return the suitable CSR address
708 after checking the ISA dependency and versions. Issue warnings if
709 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
710 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
711 priv spec versions for them.
712 (reg_csr_lookup_internal): Call riscv_csr_address to find the
713 suitable CSR address.
714 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
715 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
716 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
717 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
718 priv spec warnings here. These warnings are added by accident.
719 Remove them and only focus on the ISA dependency warnings.
720 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
721 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
722 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
723 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
724 than the privileged ones.
725 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
726 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
727 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
728 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
729 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
730 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
731 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
732 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
733 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
734 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
736 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
738 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
739 (md_assemble): Don't process ImmExt without operands.
741 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
744 * config/tc-mmix.c (md_assemble) <fixup for
745 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
746 Also, set its fx_no_overflow.
747 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
748 Similarly this fixup affects 4 bytes, not 8 and needs its
750 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
751 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
753 2020-06-29 Alan Modra <amodra@gmail.com>
755 * config/tc-s12z.c: Use C style comments.
756 * config/tc-z80.c: Likewise.
757 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
759 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
761 * config/tc-i386.c (md_assemble): Process ImmExt without
764 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
766 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
767 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
768 VECSIB256 and VECSIB512, respectively.
769 (build_modrm_byte): Replace vecsib with sib.
771 2020-06-26 Jan Beulich <jbeulich@suse.com>
773 * testsuite/gas/i386/nop-1-suffix.d: New.
774 * testsuite/gas/i386/i386.exp: Run new test.
776 2020-06-26 Pat Bernardi <bernardi@adacore.com>
778 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
779 (md_pseudo_table): Handle "gnu_attribute".
780 * doc/as.texi: Document GNU attribute for M68K.
782 2020-06-25 Nick Clifton <nickc@redhat.com>
785 * config/tc-arm.c (arm_force_relocation): Force resolution of
786 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
787 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
789 2020-06-25 Jan Beulich <jbeulich@suse.com>
791 * config/tc-i386.c (md_assemble): Move call to process_immext()
793 (process_operands): ... here.
795 2020-06-25 Jan Beulich <jbeulich@suse.com>
797 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
798 diagnostic when there is a sizing prefix. Switch to word/dword/
799 qword encoding when there is a sizing prefix and no (explicit or
801 (update_imm): Handle presence of a sizing prefix.
802 * testsuite/gas/i386/noreg16-data32.d,
803 testsuite/gas/i386/noreg32-data16.d,
804 testsuite/gas/i386/noreg32-data16.e,
805 testsuite/gas/i386/noreg64-data16.d,
806 testsuite/gas/i386/noreg64-data16.e,
807 testsuite/gas/i386/noreg64-rex64.d: New.
808 * testsuite/gas/i386/i386.exp: Run new tests.
809 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
810 Introduce and use pfx* macros.
811 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
813 * testsuite/gas/i386/noreg16.d: Adjust expectations.
815 2020-06-25 Jan Beulich <jbeulich@suse.com>
817 * testsuite/gas/i386/avx-16bit.d,
818 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
819 testsuite/gas/i386/avx512f-16bit.d,
820 testsuite/gas/i386/avx512f.d,
821 testsuite/gas/i386/evex-lig256.d,
822 testsuite/gas/i386/evex-lig512.d
823 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
824 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
825 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
826 testsuite/gas/i386/sse2-16bit.d,
827 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
830 2020-06-25 Jan Beulich <jbeulich@suse.com>
832 * config/tc-i386.c (md_assemble): Also reject explicit REX
833 prefixes with VEX and alike encoded insns. Zap consumed bits
835 (output_insn): Don't ignore REX prefix for VEX and alike
836 encodings; abort() instead if encountered.
837 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
839 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
840 * testsuite/gas/i386/x86-64-pseudos.d,
841 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
843 2020-06-25 Jan Beulich <jbeulich@suse.com>
845 * config/tc-i386.c (process_operands): Translate explicit REX
846 prefix into i.rex for SSE2AVX templates.
847 (set_rex_vrex): New helper.
848 (build_modrm_byte): Use it.
849 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
851 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
853 2020-06-25 Jan Beulich <jbeulich@suse.com>
855 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
856 templates when there's no data size prefix.
857 (md_assemble): Reject data size prefix also for legacy encoded
859 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
860 Uncomment previously not working line.
861 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
863 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
864 testsuite/gas/i386/sse2avx.d: Adjust expectations.
866 2020-06-25 Jan Beulich <jbeulich@suse.com>
868 * config/tc-i386.c (build_evex_prefix): Drop early setting of
871 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
873 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
874 explicit_priv_attr. It used to indicate CSR or priv instructions are
876 (riscv_is_priv_insn): Return True if it is a privileged instruction.
877 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
878 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
879 (riscv_write_out_attrs): Clarification of when to generate the elf
880 priv spec attributes.
881 * testsuite/gas/riscv/attribute-11.s: Add comments.
882 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
883 `priv_insn_<n>` to decide which priv instruction is expected to used.
885 * testsuite/gas/riscv/attribute-14a.d: Likewise.
886 * testsuite/gas/riscv/attribute-14b.d: Likewise.
887 * testsuite/gas/riscv/attribute-14c.d: Likewise.
888 * testsuite/gas/riscv/attribute-14d.d: Likewise.
889 * testsuite/gas/riscv/attribute-14e.d: Likewise.
891 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
893 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
894 (riscv_set_default_priv_spec): Get the priv spec version from the
895 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
897 2020-06-20 Alan Modra <amodra@gmail.com>
899 * configure.tgt: Set bfd_gas for all SH targets.
901 2020-06-18 Jan Beulich <jbeulich@suse.com>
903 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
904 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
907 2020-06-16 Lili Cui <lili.cui@intel.com>
909 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
910 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
911 * doc/c-i386.texi: Add avx512_vp2intersect.
913 2020-06-16 Jan Beulich <jbeulich@suse.com>
915 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
917 * testsuite/gas/i386/sse-check.s: Adjust comment.
918 * testsuite/gas/i386/sse-check-error.l,
919 testsuite/gas/i386/sse-check-warn.e,
920 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
923 2020-06-16 Alan Modra <amodra@gmail.com>
925 * config/tc-tic30.h: Remove OBJ_AOUT support.
926 * configure.tgt: Delete tic30-*-*aout* entry.
928 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
930 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
932 (elf32xtensa_abi): New declaration.
933 (option_abi_windowed, option_abi_call0): New enum constants.
934 (md_longopts): Add entries for --abi-windowed and --abi-call0.
935 (md_parse_option): Add handlers for --abi-windowed and
937 (xtensa_add_config_info): Use xtensa_abi_choice instead of
938 XSHAL_ABI to format ABI tag.
939 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
940 --abi-call0 to the list of options.
941 * doc/c-xtensa.texi: Add description for options --abi-windowed
943 * testsuite/gas/xtensa/abi-call0.d: New test definition.
944 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
945 * testsuite/gas/xtensa/abi.s: New test source.
947 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
950 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
952 * testsuite/gas/i386/tsxldtrk.s: Likewise.
953 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
954 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
956 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
958 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
959 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
960 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
962 2020-06-09 Seth Girvan <snth@snthhacks.com>
964 * doc/c-avr.texi: Improve wording.
966 2020-06-09 Jan Beulich <jbeulich@suse.com>
968 * testsuite/gas/i386/x86-64-pseudos-bad.s,
969 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
971 2020-06-09 Jan Beulich <jbeulich@suse.com>
973 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
975 * testsuite/gas/i386/prefix.d: Adjust expectations.
977 2020-06-09 Jan Beulich <jbeulich@suse.com>
979 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
980 with VEX/EVEX encoding tests.
981 * testsuite/gas/i386/prefix.d: Adjust expectations.
983 2020-06-09 Jan Beulich <jbeulich@suse.com>
985 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
987 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
988 * testsuite/gas/i386/noreg64.d: Adjust expectations.
989 * testsuite/gas/i386/noreg-intel64.d,
990 testsuite/gas/i386/noreg-intel64.l,
991 testsuite/gas/i386/noreg-intel64.s: New.
992 * testsuite/gas/i386/i386.exp: Run new tests.
994 2020-06-09 Jan Beulich <jbeulich@suse.com>
996 * config/tc-i386.c (vex_encoding_error): New enumerator.
997 (VEX_check_operands): Rename to VEX_check_encoding. Check
998 for vex_encoding_error. Move Imm4 handling ...
999 (check_VecOperands): ... here.
1000 (match_template): Call VEX_check_encoding when there are no
1001 operands. Split construct calling check_VecOperands and
1002 VEX_check_encoding (when there are operands).
1003 (check_register): Don't blindly set vex_encoding_evex.
1004 * testsuite/gas/i386/pseudos-bad.s,
1005 testsuite/gas/i386/pseudos-bad.l: New.
1006 * testsuite/gas/i386/i386.exp: Run new test.
1007 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1009 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1011 * config/tc-arm.c (insns): Add dfb.
1012 * testsuite/gas/arm/dfb.d: New test.
1013 * testsuite/gas/arm/dfb.s: Input for test.
1015 2020-06-08 Nick Clifton <nickc@redhat.com>
1017 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1019 2020-06-08 Jan Beulich <jbeulich@suse.com>
1021 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1023 2020-06-08 Jan Beulich <jbeulich@suse.com>
1025 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1028 2020-06-08 Jan Beulich <jbeulich@suse.com>
1030 * config/tc-i386.c (check_register): Split RegTR handling, to
1031 fail recognition also in 64-bit mode as well as with i586 or
1032 i686 explicitly enabled.
1033 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1034 * testsuite/gas/i386/x86_64-intel.d,
1035 testsuite/gas/i386/x86_64.d: Adjust expectations.
1037 2020-06-08 Jan Beulich <jbeulich@suse.com>
1039 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1040 * testsuite/gas/cfi/cfi.exp: Run this test.
1042 2020-06-08 Jan Beulich <jbeulich@suse.com>
1044 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1045 check to %st(N) parsing logic.
1046 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1048 2020-06-08 Jan Beulich <jbeulich@suse.com>
1050 * config/tc-i386.c (bad_reg): New.
1051 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1053 (check_register): New, broken out from ...
1054 (parse_real_register): ... here. Call it.
1055 (parse_register): Call it, and error upon failure.
1056 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1057 testsuite/gas/i386/x86-64-equ-bad.s,
1058 testsuite/gas/i386/x86-64-equ-bad.l: New.
1059 * testsuite/gas/i386/i386.exp: Run new tests.
1061 2020-06-06 Alan Modra <amodra@gmail.com>
1063 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1064 * doc/c-ppc.texi: Likewise.
1066 2020-06-06 Alan Modra <amodra@gmail.com>
1068 * config/tc-ppc.c: Update throughout for reloc renaming.
1070 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1072 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1075 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1077 * config/tc-riscv.c (explicit_csr): New static boolean.
1078 Used to indicate CSR are explictly used.
1079 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1080 (riscv_write_out_attrs): If we already have set elf priv
1081 attributes, then generate them. Otherwise, don't generate
1082 them when no CSR are used.
1083 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1084 * testsuite/gas/riscv/attribute-02.d: Likewise.
1085 * testsuite/gas/riscv/attribute-03.d: Likewise.
1086 * testsuite/gas/riscv/attribute-04.d: Likewise.
1087 * testsuite/gas/riscv/attribute-05.d: Likewise.
1088 * testsuite/gas/riscv/attribute-06.d: Likewise.
1089 * testsuite/gas/riscv/attribute-07.d: Likewise.
1090 * testsuite/gas/riscv/attribute-08.d: Likewise.
1091 * testsuite/gas/riscv/attribute-09.d: Likewise.
1092 * testsuite/gas/riscv/attribute-10.d: Likewise.
1093 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1094 * testsuite/gas/riscv/attribute-11.s: New testcase.
1095 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1096 used, so we should output the ELF priv attributes.
1097 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1098 used, so output the priv attributes according to the -mpriv-spec.
1099 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1100 used, so ignore the -mpriv-spec setting.
1102 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1104 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1105 cgen_get_insn_value.
1106 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1107 endianness to cgen_get_insn_value and cgen_put_insn_value.
1109 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1111 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1112 cgen_put_insn_value.
1114 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1116 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1118 (md_assemble): Remove no longer needed hack.
1120 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1122 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1123 cgen_put_insn_value.
1124 (gas_cgen_md_apply_fix): Likewise.
1125 (gas_cgen_md_apply_fix): Likewise.
1126 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1127 cgen_put_insn_value.
1128 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1129 cgen_put_insn_value.
1131 2020-06-04 Alan Modra <amodra@gmail.com>
1133 * testsuite/config/default.exp: Remove global directive outside
1135 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1136 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1137 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1138 * testsuite/gas/mt/relocs.exp: Likewise.
1139 * testsuite/gas/rx/rx.exp: Likewise.
1141 2020-06-03 Stephen Casner <casner@acm.org>
1143 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1145 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1146 Jim Wilson <jimw@sifive.com>
1149 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1150 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1151 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1152 Move B before SB. Move J before UJ.
1154 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1156 * write.c (relax_segment): Fix handling of negative offset when
1157 relaxing an rs_org frag.
1158 * testsuite/gas/aarch64/org-neg.d: New test.
1159 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1160 * testsuite/gas/aarch64/org-neg.s: Input for test.
1161 * testsuite/gas/arm/org-neg.d: New test.
1162 * testsuite/gas/arm/org-neg.l: Error output for test.
1163 * testsuite/gas/arm/org-neg.s: Input for test.
1165 2020-05-28 Stephen Casner <casner@acm.org>
1167 Fix unexpected failures in gas testsuite for pdp11-aout target.
1168 These are caused by the PDP11's mix of little-endian octets in
1169 shorts but shorts in big endian order for long or quad.
1171 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1172 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1173 pdp11, skip octa test completely.
1174 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1175 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1176 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1178 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1180 * frags.c (frag_grow): Fix comment.
1182 2020-05-27 Stephen Casner <casner@acm.org>
1185 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1186 symbols that begin with a register name.
1187 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1188 * testsuite/gas/pdp11/pr26001.s: Likewise.
1189 * testsuite/gas/pdp11/pr26001.d: Likewise.
1191 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1193 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1194 pointer when creating struct riscv_csr_extra.
1196 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1198 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1199 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1200 * testsuite/gas/i386/inval-avx512f.l: Updated.
1202 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1204 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1205 load/store instruction variants with alignment hints.
1206 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1207 instruction variants with alignment hints.
1209 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1212 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1213 instead of R_XGATE_PCREL_X.
1214 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1215 BFD_RELOC_XGATE_PCREL_X.
1217 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1220 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1221 with &fragP->fr_literal[0].
1223 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1226 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1227 fragP->fr_literal with &fragP->fr_literal[0].
1228 (md_convert_frag): Likewise.
1230 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1233 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1234 with &fragP->fr_literal[0].
1236 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1239 * config/tc-crx.c (getreg_image): Change argument type to int.
1240 (md_convert_frag): Replace fragP->fr_literal with
1241 &fragP->fr_literal[0].
1243 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1246 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1247 sprintf with memmove.
1249 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1251 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1252 with &fragP->fr_literal[0].
1254 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1257 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1258 2 overlapping strings.
1260 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1262 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1263 with &fragP->fr_literal[0].
1265 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1267 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1268 with &fragp->fr_literal[0].
1269 * config/tc-microblaze.c (md_apply_fix): Likewise.
1270 * config/tc-sh.c (md_convert_frag): Likewise.
1272 2020-05-24 Jim Wilson <jimw@sifive.com>
1275 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1276 asection to segT. New locals seg and subseg. Call subseg_set before
1277 fix_new_exp. Call subseg_set after loop to restore original values.
1279 2020-05-21 Alan Modra <amodra@gmail.com>
1281 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1283 * config/obj-elf.c: Likewise.
1284 * config/tc-aarch64.c: Likewise.
1285 * config/tc-arm.c: Likewise.
1286 * config/tc-m68k.c: Likewise.
1287 * config/tc-nios2.c: Likewise.
1288 * config/tc-tic30.c: Likewise.
1289 * ecoff.c: Likewise.
1291 * stabs.c: Likewise.
1292 * symbols.c: Likewise.
1293 * testsuite/gas/all/test-gen.c: Likewise.
1295 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1297 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1298 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1299 Static variables which are used to set the ISA extensions. You can
1300 use -march (or ELF build attributes) and -misa-spec to set them,
1302 (ext_version_hash): The hash table used to handle the extensions
1304 (init_ext_version_hash): Initialize the ext_version_hash according
1305 to riscv_ext_version_table.
1306 (riscv_get_default_ext_version): The callback function of
1307 riscv_parse_subset_t. According to the choosed ISA spec,
1308 get the default version for the specific extension.
1309 (riscv_set_arch): Set the callback function.
1310 (enum options, struct option md_longopts): Add new option -misa-spec.
1311 (md_parse_option): Do not call riscv_set_arch for -march. We will
1312 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1313 to set default_isa_spec class.
1314 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1315 ext_version_hash, and then call riscv_set_arch to set the architecture
1316 with versions according to default_arch_with_ext.
1317 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1319 * testsuite/gas/riscv/attribute-03.d: Likewise.
1320 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1321 already set it's version to 2p1 by march, so no need to use the default
1322 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1323 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1324 ISA spec 2p2, so set 0p0 to it.
1325 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1326 zicsr is 2p0 according to ISA spec 20191213.
1327 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1328 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1329 You can set them by configure options --with-arch and
1330 --with-isa-spec, respectively.
1331 (riscv_set_default_isa_spec): New function used to set the
1333 (md_parse_option): Call riscv_set_default_isa_spec rather than
1334 call riscv_get_isa_spec_class directly.
1335 (riscv_after_parse_args): If the -isa-spec is not set, then we
1336 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1337 calling riscv_set_default_isa_spec.
1338 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1339 the --with-isa-spec may be set to different ISA spec.
1340 * testsuite/gas/riscv/attribute-02.d: Likewise.
1341 * testsuite/gas/riscv/attribute-03.d: Likewise.
1342 * testsuite/gas/riscv/attribute-04.d: Likewise.
1343 * testsuite/gas/riscv/attribute-05.d: Likewise.
1344 * testsuite/gas/riscv/attribute-06.d: Likewise.
1345 * testsuite/gas/riscv/attribute-07.d: Likewise.
1346 * configure.ac: Add configure options, --with-arch and
1348 * configure: Regenerated.
1349 * config.in: Regenerated.
1350 * config/tc-riscv.c (default_priv_spec): Static variable which is
1351 used to check if the CSR is valid for the chosen privilege spec. You
1352 can use -mpriv-spec to set it.
1353 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1354 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1355 (riscv_init_csr_hashes): Only need to initialize one hash table
1357 (riscv_csr_class_check): Change the return type to void. Don't check
1358 the ISA dependency if -mcsr-check isn't set.
1359 (riscv_csr_version_check): New function. Check and find the CSR address
1360 from csr_extra_hash, according to default_priv_spec. Report warning
1361 for the invalid CSR if -mcsr-check is set.
1362 (reg_csr_lookup_internal): Updated.
1363 (reg_lookup_internal): Likewise.
1364 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1365 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1366 (md_parse_option): Call riscv_set_default_priv_version to set
1368 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1369 privilege spec to the newest one.
1370 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1371 include/opcode/riscv.h.
1372 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1373 to check the ISA dependency for CSR, so fix the spec version by adding
1375 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1376 version warnings for the test case.
1377 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1378 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1379 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1380 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1381 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1382 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1383 Check whether the CSR is valid when privilege version 1.9 is choosed.
1384 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1385 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1386 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1387 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1388 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1389 Check whether the CSR is valid when privilege version 1.10 is choosed.
1390 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1391 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1392 Check whether the CSR is valid when privilege version 1.11 is choosed.
1393 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1394 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1395 setting. You can set it by configure option --with-priv-spec.
1396 (riscv_set_default_priv_spec): New function used to set the default
1398 (md_parse_option): Call riscv_set_default_priv_spec rather than
1399 call riscv_get_priv_spec_class directly.
1400 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1401 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1402 calling riscv_set_default_priv_spec.
1403 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1404 the --with-priv-spec may be set to different privilege spec.
1405 * testsuite/gas/riscv/priv-reg.d: Likewise.
1406 * configure.ac: Add configure option --with-priv-spec.
1407 * configure: Regenerated.
1408 * config.in: Regenerated.
1409 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1410 explicit_attr. Set it to TRUE if any ELF attribute is found.
1411 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1412 the priv attributes are set.
1413 (md_assemble): Set the default_priv_spec according to the priv
1414 attributes when we start to assemble instruction.
1415 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1416 riscv_write_out_attrs. Update the arch and priv attributes. If we
1417 don't set the corresponding ELF attributes, then try to output the
1419 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1420 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1421 to update the arch and priv attributes.
1422 (s_riscv_attribute): Make sure all arch and priv attributes are set
1423 before any instruction.
1424 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1425 ELF attribute or -march-attr is set. If the priv attributes are not
1426 set, then try to update them by the default setting (-mpriv-spec or
1428 * testsuite/gas/riscv/attribute-02.d: Likewise.
1429 * testsuite/gas/riscv/attribute-03.d: Likewise.
1430 * testsuite/gas/riscv/attribute-04.d: Likewise.
1431 * testsuite/gas/riscv/attribute-06.d: Likewise.
1432 * testsuite/gas/riscv/attribute-07.d: Likewise.
1433 * testsuite/gas/riscv/attribute-08.d: Likewise.
1434 * testsuite/gas/riscv/attribute-09.d: Likewise.
1435 * testsuite/gas/riscv/attribute-10.d: Likewise.
1436 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1437 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1438 set by priv attributes must be supported.
1439 * testsuite/gas/riscv/attribute-05.s: Likewise.
1440 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1441 priv attributes according to the -mpriv-spec option.
1442 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1443 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1444 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1445 * testsuite/gas/riscv/priv-reg.d: Removed.
1446 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1447 CSR according to the priv spec 1.9.
1448 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1449 CSR according to the priv spec 1.9.1.
1450 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1451 CSR according to the priv spec 1.10.
1452 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1453 CSR according to the priv spec 1.11.
1454 * config/tc-riscv.c (md_show_usage): Add descriptions about
1455 the new GAS options.
1456 * doc/c-riscv.texi: Likewise.
1458 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1460 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1461 * testsuite/gas/ppc/power9.d: Likewise.
1462 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1463 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1464 sync, wait, waitrsv>: Add tests.
1465 * testsuite/gas/ppc/power10.d: Likewise.
1467 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1470 * config/tc-arm.c : Add arm_ext_v8r feature.
1471 (it_fsm_post_encode): Check arm_ext_v8r feature.
1472 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1474 2020-05-19 Alan Modra <amodra@gmail.com>
1476 * write.c (write_contents): Use bfd_get_filename rather than
1477 accessing bfd->filename directly. Use bfd_section_name rather
1478 than accessing section->name directly.
1480 2020-05-19 Alan Modra <amodra@gmail.com>
1482 * symbols.c (local_symbol_make): Init all of lsy_flags.
1484 2020-05-18 Alan Modra <amodra@gmail.com>
1486 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1487 before looking at add_symbol->sy_flags.
1489 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1491 * config/tc-i386.c: Not handle lret/iret.
1492 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1493 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1494 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1495 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1496 * testsuite/gas/i386/lfence-ret.s: Ditto.
1497 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1498 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1499 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1500 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1501 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1502 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1503 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1505 2020-05-15 Alan Modra <amodra@gmail.com>
1506 Alex Coplan <alex.coplan@arm.com>
1508 * symbols.c (struct local_symbol): Update comment.
1509 (resolve_symbol_value): For resolved symbols equated to other
1510 symbols, verify that the referenced symbol is not a local_symbol
1511 before accessing sy_value. Don't leave symbol loops during
1512 finalize_syms resolution.
1513 * testsuite/gas/all/assign-bad-recursive.d: New test.
1514 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1515 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1516 * testsuite/gas/all/gas.exp: Run it.
1518 2020-05-14 Nick Clifton <nickc@redhat.com>
1520 * po/sv.po: Updated Swedish translation.
1522 2020-05-11 Alan Modra <amodra@gmail.com>
1524 * testsuite/gas/ppc/scalarquad.d,
1525 * testsuite/gas/ppc/scalarquad.s: New test.
1526 * testsuite/gas/ppc/ppc.exp: Run it.
1528 2020-05-11 Alan Modra <amodra@gmail.com>
1530 * testsuite/gas/ppc/rightmost.d,
1531 * testsuite/gas/ppc/rightmost.s: New test.
1532 * testsuite/gas/ppc/ppc.exp: Run it.
1534 2020-05-11 Alan Modra <amodra@gmail.com>
1536 * testsuite/gas/ppc/xvtlsbb.d,
1537 * testsuite/gas/ppc/xvtlsbb.s: New test.
1538 * testsuite/gas/ppc/ppc.exp: Run it.
1540 2020-05-11 Alan Modra <amodra@gmail.com>
1542 * testsuite/gas/ppc/stringop.d,
1543 * testsuite/gas/ppc/stringop.s: New test.
1544 * testsuite/gas/ppc/ppc.exp: Run it.
1546 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1548 * testsuite/gas/ppc/set_bool.d,
1549 * testsuite/gas/ppc/set_bool.s: New test.
1550 * testsuite/gas/ppc/ppc.exp: Run it.
1552 2020-05-11 Alan Modra <amodra@gmail.com>
1554 * testsuite/gas/ppc/bitmanip.d,
1555 * testsuite/gas/ppc/bitmanip.s: New test.
1556 * testsuite/gas/ppc/ppc.exp: Run it.
1558 2020-05-11 Alan Modra <amodra@gmail.com>
1560 * testsuite/gas/ppc/genpcv.d,
1561 * testsuite/gas/ppc/genpcv.s: New test.
1562 * testsuite/gas/ppc/ppc.exp: Run it.
1564 2020-05-11 Alan Modra <amodra@gmail.com>
1566 * testsuite/gas/ppc/maskmanip.d,
1567 * testsuite/gas/ppc/maskmanip.s: New test.
1568 * testsuite/gas/ppc/ppc.exp: Run it.
1570 2020-05-11 Alan Modra <amodra@gmail.com>
1571 Peter Bergner <bergner@linux.ibm.com>
1573 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1574 (md_assemble): Check acc specified in correct operand.
1575 * testsuite/gas/ppc/outerprod.d,
1576 * testsuite/gas/ppc/outerprod.s,
1577 * testsuite/gas/ppc/vsx4.d,
1578 * testsuite/gas/ppc/vsx4.s: New tests.
1579 * testsuite/gas/ppc/ppc.exp: Run them.
1581 2020-05-11 Alan Modra <amodra@gmail.com>
1583 * testsuite/gas/ppc/simd_perm.d,
1584 * testsuite/gas/ppc/simd_perm.s: New test.
1585 * testsuite/gas/ppc/ppc.exp: Run it.
1587 2020-05-11 Alan Modra <amodra@gmail.com>
1589 * testsuite/gas/ppc/int128.d,
1590 * testsuite/gas/ppc/int128.s: New test.
1591 * testsuite/gas/ppc/ppc.exp: Run it.
1593 2020-05-11 Alan Modra <amodra@gmail.com>
1595 * testsuite/gas/ppc/vsx_32byte.d,
1596 * testsuite/gas/ppc/vsx_32byte.s: New test.
1597 * testsuite/gas/ppc/ppc.exp: Run it.
1599 2020-05-11 Alan Modra <amodra@gmail.com>
1601 * testsuite/gas/ppc/vec_mul.s,
1602 * testsuite/gas/ppc/vec_mul.d: New test.
1603 * testsuite/gas/ppc/ppc.exp: Run it.
1605 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1607 * testsuite/gas/ppc/byte_rev.d,
1608 * testsuite/gas/ppc/byte_rev.s: New test.
1609 * testsuite/gas/ppc/ppc.exp: Run it.
1611 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1613 * testsuite/gas/ppc/power10.d: Add paste. tests.
1614 * testsuite/gas/ppc/power10.s: Likewise.
1616 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1618 * testsuite/gas/ppc/power10.s: New test.
1619 * testsuite/gas/ppc/power10.d: Likewise.
1620 * testsuite/gas/ppc/ppc.exp: Run it.
1622 2020-05-11 Alan Modra <amodra@gmail.com>
1624 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1626 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1627 place of -mfuture/-Mfuture.
1628 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1629 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1631 2020-05-06 Nick Clifton <nickc@redhat.com>
1633 * po/sv.po: Updated Swedish translation.
1635 2020-05-06 Nick Clifton <nickc@redhat.com>
1638 * doc/as.texi (Preprocessing): Replace cross reference to not
1639 existant document with a URL to the equivalent page in the GCC
1642 2020-05-05 Nick Clifton <nickc@redhat.com>
1644 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1645 construction of a DWARF-5 directory name table.
1646 * testsuite/gas/elf/pr25917.d: Update expected output.
1648 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1650 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1651 (md_parse_option): Remove initialization of elf_flags.
1653 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1656 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1657 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1658 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1660 2020-05-04 Nick Clifton <nickc@redhat.com>
1663 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1664 table's existence before looking at its entries.
1665 Also do not emit a default directory entry if there are no
1668 * testsuite/gas/elf/pr25917.s: New test source file.
1669 * testsuite/gas/elf/pr25917.d: New test driver.
1670 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1672 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1674 * config/tc-aarch64.c (fix_insn): Implement for
1675 AARCH64_OPND_UNDEFINED.
1676 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1677 * testsuite/gas/aarch64/udf.s: New.
1678 * testsuite/gas/aarch64/udf.d: New.
1679 * testsuite/gas/aarch64/udf-invalid.s: New.
1680 * testsuite/gas/aarch64/udf-invalid.l: New.
1681 * testsuite/gas/aarch64/udf-invalid.d: New.
1683 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1685 * config/tc-rx.c (elf_flags): Reset default value.
1686 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1688 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1690 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1691 if it's not defined.
1692 (microarch_earliest): New static variable.
1693 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1694 simcall opcode has mandatory parameter.
1695 (xg_init_global_config): Initialize microarch_earliest.
1697 2020-04-29 Nick Clifton <nickc@redhat.com>
1700 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1701 IMM0_8S and add support for IMM0_8U.
1702 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1703 unsigned 8-bit immediate.
1704 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1705 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1707 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1709 * NEWS: Add news entry for big-obj.
1710 * config/tc-i386.c (i386_target_format): Support new format.
1711 * doc/c-i386.texi: Add i386 support.
1712 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1713 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1715 2020-04-27 Nick Clifton <nickc@redhat.com>
1718 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1719 (assign_file_to_slot): New function. Fills in an entry in the
1721 (allocate_filenum): Use new function.
1722 (allocate_filename_to_slot): Use new function. If the specified
1723 slot entry is already in use, but was chosen automatically then
1724 reassign the automatic entry.
1726 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1728 * config/tc-i386.c (lfence_before_ret_shl): New member.
1729 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1731 (insert_after_load): Issue warning for REP CMPS/SCAS.
1732 (insert_before_before): Handle iret, Handle
1733 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1734 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1735 -mlfence-before-ret=[none/not/or/shl/yes].
1736 Enable -mlfence-before-ret=shl when
1737 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1738 (md_show_usage): Ditto.
1739 * doc/c-i386.texi: Ditto.
1740 * testsuite/gas/i386/i386.exp: Add new testcases.
1741 * testsuite/gas/i386/lfence-load-b.d: New.
1742 * testsuite/gas/i386/lfence-load-b.e: New.
1743 * testsuite/gas/i386/lfence-load.d: Modified.
1744 * testsuite/gas/i386/lfence-load.e: New.
1745 * testsuite/gas/i386/lfence-load.s: Modified.
1746 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1747 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1748 * testsuite/gas/i386/lfence-ret-c.d: New.
1749 * testsuite/gas/i386/lfence-ret-d.d: New.
1750 * testsuite/gas/i386/lfence-ret.s: Modified.
1751 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1752 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1753 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1754 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1755 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1756 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1757 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1758 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1759 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1760 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1762 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1765 * config/tc-xtensa.c (md_apply_fix): Replace
1766 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1767 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1768 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1769 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1770 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1772 2020-04-22 Alan Modra <amodra@gmail.com>
1774 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1775 symbol for ".symver .. remove".
1776 * doc/as.texi (.symver): Update.
1777 * testsuite/gas/symver/symver11.s: Make foo weak.
1778 * testsuite/gas/symver/symver11.d: Expect an error.
1779 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1781 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1783 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1785 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1788 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1789 * testsuite/gas/m68k/operands.d: Update.
1790 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1792 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1795 * testsuite/gas/arm/pr24753.d: New test.
1796 * testsuite/gas/arm/pr24753.s: New test.
1798 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1802 * NEWS: Mention .symver extension.
1803 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1805 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1806 add a version name. Add local, hidden and remove visibility
1808 (elf_frob_symbol): Handle the list of version names. Update the
1809 original symbol to local, hidden or remove it from the symbol
1811 (elf_frob_file_before_adjust): Handle the list of version names.
1812 * config/obj-elf.h (elf_visibility): New.
1813 (elf_versioned_name_list): Likewise.
1814 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1815 and visibility. Change versioned_name pointer to struct
1816 elf_versioned_name_list.
1817 * doc/as.texi: Update .symver directive.
1818 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1819 error checking tests.
1820 * testsuite/gas/symver/symver6.d: New file.
1821 * testsuite/gas/symver/symver7.d: Likewise.
1822 * testsuite/gas/symver/symver7.s: Likewise.
1823 * testsuite/gas/symver/symver8.d: Likewise.
1824 * testsuite/gas/symver/symver8.s: Likewise.
1825 * testsuite/gas/symver/symver9.s: Likewise.
1826 * testsuite/gas/symver/symver9a.d: Likewise.
1827 * testsuite/gas/symver/symver9b.d: Likewise.
1828 * testsuite/gas/symver/symver10.s: Likewise.
1829 * testsuite/gas/symver/symver10a.d: Likewise.
1830 * testsuite/gas/symver/symver10b.d: Likewise.
1831 * testsuite/gas/symver/symver11.d: Likewise.
1832 * testsuite/gas/symver/symver11.s: Likewise.
1833 * testsuite/gas/symver/symver12.d: Likewise.
1834 * testsuite/gas/symver/symver12.s: Likewise.
1835 * testsuite/gas/symver/symver13.d: Likewise.
1836 * testsuite/gas/symver/symver13.s: Likewise.
1837 * testsuite/gas/symver/symver14.d: Likewise.
1838 * testsuite/gas/symver/symver14.l: Likewise.
1839 * testsuite/gas/symver/symver15.d: Likewise.
1840 * testsuite/gas/symver/symver15.l: Likewise.
1841 * testsuite/gas/symver/symver6.l: Removed.
1842 * testsuite/gas/symver/symver6.s: Updated.
1844 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1846 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1848 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1849 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1850 * testsuite/gas/aarch64/system.d: Update.
1852 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1854 * testsuite/gas/aarch64/bti.d: Update -march option.
1855 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1856 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1857 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1858 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1860 2020-04-17 Alan Modra <amodra@gmail.com>
1862 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1864 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1865 Nick Clifton <nickc@redhat.com>
1868 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1870 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1871 for the type-2 test.
1872 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1873 targets running this test.
1875 2020-02-16 David Faust <david.faust@oracle.com>
1877 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1878 * testsuite/gas/bpf/jump32.s: New file.
1879 * testsuite/gas/bpf/jump32.d: Likewise.
1881 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1883 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1886 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1888 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1889 (md_pcrel_from): Remove prototytpe.
1890 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1892 (md_pcrel_from_section): Remove duplicate prototype.
1893 * tc.h (md_pcrel_from_section): Add prototype.
1894 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1895 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1896 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1897 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1898 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1899 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1900 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1901 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1902 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1903 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1904 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1905 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1906 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1907 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1908 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1909 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1910 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1911 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1912 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1913 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1914 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1915 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1916 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1917 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1918 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1919 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1920 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1921 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1922 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1923 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1924 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1925 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1926 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1927 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1928 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1929 md_apply_fix3): Delete prototypes.
1931 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1933 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1936 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1938 * doc/c-z80.texi: Fix @xref warnings.
1940 2020-04-07 Lili Cui <lili.cui@intel.com>
1942 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1943 (cpu_noarch): Likewise.
1944 * doc/c-i386.texi: Document TSXLDTRK.
1945 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1946 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1947 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1948 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1950 2020-04-02 Lili Cui <lili.cui@intel.com>
1952 * config/tc-i386.c (cpu_arch): Add .serialize.
1953 (cpu_noarch): Likewise.
1954 * doc/c-i386.texi: Document serialize.
1955 * testsuite/gas/i386/i386.exp: Run serialize tests
1956 * testsuite/gas/i386/serialize.d: Likewise.
1957 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1958 * testsuite/gas/i386/serialize.s: Likewise.
1960 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1962 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1963 * testsuite/gas/elf/section12b.d: Likewise.
1964 * testsuite/gas/elf/section16a.d: Likewise.
1965 * testsuite/gas/elf/section16b.d: Likewise.
1967 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1969 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1970 with a suppressed address register.
1972 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1975 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1976 * testsuite/gas/i386/localpic.s: Add a test for relocation
1977 against local absolute symbol.
1978 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1979 * testsuite/gas/i386/localpic.d: Updated.
1980 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1981 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1983 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1986 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1987 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1988 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1989 testsuite/gas/i386/x86-64-jump.d.
1990 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1991 Incorporate changes to
1992 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1993 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1994 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1995 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1996 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1998 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2002 * dwarf2dbg.c: Do not include "bignum.h".
2004 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2006 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2007 * testsuite/gas/riscv/alias-csr.s: Likewise.
2008 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2009 to priv-reg-pseudo-noalias.
2010 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2011 * testsuite/gas/riscv/bad-csr.l: Likewise.
2012 * testsuite/gas/riscv/bad-csr.s: Likewise.
2013 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2014 * testsuite/gas/riscv/satp.s: Likewise.
2015 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2016 csr instruction, including alias-csr testcase.
2017 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2018 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2019 pseudo instruction with objdump -Mno-aliases.
2020 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2021 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2022 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2023 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2024 * testsuite/gas/riscv/priv-reg.s: Likewise.
2025 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2026 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2027 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2029 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2031 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2032 sections with the "b" attribute.
2034 2020-03-22 Alan Modra <amodra@gmail.com>
2036 * testsuite/gas/s12z/truncated.d: Update expected output.
2038 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2041 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2042 * doc/c-z80.texi: Update documentation.
2044 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2049 Fix disassembling ED+A4/AC/B4/BC opcodes.
2050 Fix assembling lines containing colonless label and instruction
2051 with first operand inside parentheses.
2052 Fix registration of unsupported by target CPU registers.
2053 * config/tc-z80.c: See above.
2054 * config/tc-z80.h: See above.
2055 * testsuite/gas/z80/colonless.d: Update test.
2056 * testsuite/gas/z80/colonless.s: Likewise.
2057 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2058 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2059 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2060 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2061 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2062 * testsuite/gas/z80/unsup_regs.s: Likewise.
2063 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2064 * testsuite/gas/z80/z80.exp: Likewise.
2065 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2066 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2067 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2069 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2072 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2073 (parse_operands): Handle new operand codes.
2074 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2075 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2076 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2077 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2078 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2079 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2080 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2081 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2083 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2085 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2087 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2089 * testsuite/gas/i386/i386.exp: Run new tests.
2090 * testsuite/gas/i386/lfence-byte.d: New file.
2091 * testsuite/gas/i386/lfence-byte.e: Likewise.
2092 * testsuite/gas/i386/lfence-byte.s: Likewise.
2093 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2094 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2095 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2096 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2097 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2098 * testsuite/gas/i386/lfence-load.d: Likewise.
2099 * testsuite/gas/i386/lfence-load.s: Likewise.
2100 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2101 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2102 * testsuite/gas/i386/lfence-ret.s: Likewise.
2103 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2104 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2105 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2106 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2107 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2108 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2109 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2110 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2111 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2112 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2113 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2114 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2116 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2118 * config/tc-i386.c (lfence_after_load): New.
2119 (lfence_before_indirect_branch_kind): New.
2120 (lfence_before_indirect_branch): New.
2121 (lfence_before_ret_kind): New.
2122 (lfence_before_ret): New.
2125 (insert_lfence_after): New.
2126 (insert_lfence_before): New.
2127 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2129 (OPTION_MLFENCE_AFTER_LOAD): New.
2130 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2131 (OPTION_MLFENCE_BEFORE_RET): New.
2132 (md_longopts): Add -mlfence-after-load=,
2133 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2134 (md_parse_option): Handle -mlfence-after-load=,
2135 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2136 (md_show_usage): Display -mlfence-after-load=,
2137 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2138 (i386_cons_align): New.
2139 * config/tc-i386.h (i386_cons_align): New.
2140 (md_cons_align): New.
2141 * doc/c-i386.texi: Document -mlfence-after-load=,
2142 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2144 2020-03-11 Nick Clifton <nickc@redhat.com>
2148 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2149 (DWARF2_FILE_SIZE_NAME): Default to -1.
2150 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2151 whichever is higher.
2152 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2153 (NUM_MD5_BYTES): Define.
2154 (struct file entry): Add md5 field.
2155 (get_filenum): Delete and replace with...
2156 (get_basename): New function.
2157 (get_directory_table_entry): New function.
2158 (allocate_filenum): New function.
2159 (allocate_filename_to_slot): New function.
2160 (dwarf2_where): Use new functions.
2161 (dwarf2_directive_filename): Add support for extended .file
2163 (dwarf2_directive_loc): Allow the use of file number zero with
2165 (out_file_list): Rename to...
2166 (out_dir_and_file_list): Add DWARF 5 support.
2167 (out_debug_line): Emit extra values into the section header for
2169 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2170 * doc/as.texi (.file): Update the description of this pseudo-op.
2171 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2172 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2173 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2174 * NEWS: Mention the new feature.
2176 2020-03-10 Alan Modra <amodra@gmail.com>
2178 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2179 to avoid signed overflow.
2180 * config/tc-mcore.c (md_assemble): Likewise.
2181 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2182 * config/tc-nds32.c (SET_ADDEND): Likewise.
2183 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2185 2020-03-09 Jan Beulich <jbeulich@suse.com>
2187 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2188 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2189 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2191 2020-03-07 Alan Modra <amodra@gmail.com>
2193 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2196 2020-03-06 Nick Clifton <nickc@redhat.com>
2199 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2200 0 if the dwarf_level is 5 or more. Complain if a filename follows
2202 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2203 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2204 * testsuite/gas/elf/elf.exp: Run the new test.
2207 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2208 * doc/as.texi: Fix another typo.
2210 2020-03-06 Nick Clifton <nickc@redhat.com>
2213 * as.c (dwarf_level): Define.
2214 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2215 (parse_args): Add support for the new options.
2216 as.h (dwarf_level): Prototype.
2217 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2219 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2220 (DWARF2_LINE_VERSION): Remove definition.
2221 * doc/as.texi: Document the new options.
2223 2020-03-06 Nick Clifton <nickc@redhat.com>
2226 * as.c (main): Allow matching input and outputs when they are
2229 2020-03-06 Jan Beulich <jbeulich@suse.com>
2231 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2233 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2234 one of byte/word/dword/qword is set alongside a SIMD register in
2235 a template's operand.
2237 2020-03-06 Jan Beulich <jbeulich@suse.com>
2239 * config/tc-i386.c (match_template): Extend code in logic
2240 rejecting certain suffixes in certain modes to also cover mask
2241 register use and VecSIB. Drop special casing of broadcast. Skip
2242 immediates in the check.
2244 2020-03-06 Jan Beulich <jbeulich@suse.com>
2246 * config/tc-i386.c (match_template): Fold duplicate code in
2247 logic rejecting certain suffixes in certain modes. Drop
2250 2020-03-06 Jan Beulich <jbeulich@suse.com>
2252 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2253 alongside !norex64 ones.
2254 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2255 with both 32- and 64-bit GPR operands.
2256 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2257 32- and 64-bit GPR operands.
2258 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2259 testsuite/gas/i386/x86-64-avx512bw.d,
2260 testsuite/gas/i386/x86-64-avx512f-intel.d,
2261 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2263 2020-03-06 Jan Beulich <jbeulich@suse.com>
2265 * config/tc-i386.c (md_assemble): Drop use of rex64.
2266 (process_suffix): For REX.W for 64-bit CRC32.
2268 2020-03-06 Jan Beulich <jbeulich@suse.com>
2270 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2271 addressing for MPX insns without base/index.
2272 * testsuite/gas/i386/mpx-16bit.s,
2273 * testsuite/gas/i386/mpx-16bit.d: New.
2274 * testsuite/gas/i386/i386.exp: Run new test.
2276 2020-03-06 Jan Beulich <jbeulich@suse.com>
2278 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2279 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2280 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2281 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2282 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2283 as well as a BSWAP one.
2284 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2285 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2286 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2287 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2288 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2289 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2290 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2291 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2292 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2293 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2294 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2295 testsuite/gas/i386/vmx.d: Adjust expectations.
2297 2020-03-06 Jan Beulich <jbeulich@suse.com>
2299 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2300 from having their operands swapped.
2301 * testsuite/gas/i386/waitpkg.s,
2302 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2303 3-operand cases as well as testing of 16-bit code generation.
2304 * testsuite/gas/i386/waitpkg.d,
2305 testsuite/gas/i386/waitpkg-intel.d,
2306 testsuite/gas/i386/x86-64-waitpkg.d,
2307 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2309 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2311 * config/tc-riscv.c (percent_op_utype): Support the modifier
2313 * doc/c-riscv.texi: Add documentation.
2314 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2315 modifier %got_pcrel_hi.
2316 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2317 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2318 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2320 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2321 (RISC-V-Formats): Update the section name from "Instruction Formats"
2322 to "RISC-V Instruction Formats".
2324 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2326 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2327 detected in a section which does not have at least 4 byte
2329 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2330 * testsuite/gas/arm/ldr-t.s: Likewise.
2331 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2332 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2333 disassembly, ignoring any NOPs that may have been inserted because
2334 of section alignment.
2335 * testsuite/gas/arm/ldr-t.d: Likewise.
2337 2020-03-04 Jan Beulich <jbeulich@suse.com>
2339 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2340 * doc/c-i386.texi: Mention sev_es.
2341 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2342 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2344 * testsuite/gas/i386/arch-13-znver1.d,
2345 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2347 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2349 * config/tc-i386.c (match_template): Replace ignoresize and
2350 defaultsize with mnemonicsize.
2351 (process_suffix): Likewise.
2353 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2356 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2357 instruction LD IY,(HL).
2358 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2359 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2360 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2361 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2363 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2366 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2367 x86-64-default-suffix-avx.
2368 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2369 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2370 * testsuite/gas/i386/noreg64.d: Updated.
2371 * testsuite/gas/i386/noreg64.l: Likewise.
2372 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2373 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2374 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2376 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2379 * config/tc-z80.c (contains_register): Prevent an illegal memory
2380 access when checking an expression for a register name.
2382 2020-03-03 Alan Modra <amodra@gmail.com>
2384 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2387 2020-03-02 Alan Modra <amodra@gmail.com>
2389 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2390 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2392 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2393 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2394 (s3_s_score_lcomm): Likewise.
2395 * config/tc-score7.c: Similarly.
2396 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2398 2020-02-28 YunQiang Su <syq@debian.org>
2401 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2402 to handle multi-labels.
2403 (has_label_name): New.
2405 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2407 * config/tc-arm.c (enum pred_instruction_type): Remove
2408 NEUTRAL_IT_NO_VPT_INSN predication type.
2409 (cxn_handle_predication): Modify to require condition suffixes.
2410 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2411 * testsuite/gas/arm/cde-scalar.s: Update test.
2412 * testsuite/gas/arm/cde-warnings.l: Update test.
2413 * testsuite/gas/arm/cde-warnings.s: Update test.
2415 2020-02-26 Alan Modra <amodra@gmail.com>
2417 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2418 N_() on empty string.
2420 2020-02-26 Alan Modra <amodra@gmail.com>
2422 * read.c (read_a_source_file): Call strncpy with length one
2423 less than size of original_case_string.
2425 2020-02-26 Alan Modra <amodra@gmail.com>
2427 * config/obj-elf.c: Indent labels correctly.
2428 * config/obj-macho.c: Likewise.
2429 * config/tc-aarch64.c: Likewise.
2430 * config/tc-alpha.c: Likewise.
2431 * config/tc-arm.c: Likewise.
2432 * config/tc-cr16.c: Likewise.
2433 * config/tc-crx.c: Likewise.
2434 * config/tc-frv.c: Likewise.
2435 * config/tc-i386-intel.c: Likewise.
2436 * config/tc-i386.c: Likewise.
2437 * config/tc-ia64.c: Likewise.
2438 * config/tc-mn10200.c: Likewise.
2439 * config/tc-mn10300.c: Likewise.
2440 * config/tc-nds32.c: Likewise.
2441 * config/tc-riscv.c: Likewise.
2442 * config/tc-s12z.c: Likewise.
2443 * config/tc-xtensa.c: Likewise.
2444 * config/tc-z80.c: Likewise.
2446 * symbols.c: Likewise.
2447 * write.c: Likewise.
2449 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2451 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2452 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2453 after parsing all arguments.
2454 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2455 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2456 are used to check if we write a read-only CSR by the CSR instruction.
2457 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2458 all CSR for the read-only CSR checking.
2459 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2460 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2461 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2462 all CSR instructions for the read-only CSR checking.
2463 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2464 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2466 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2467 (riscv_opts): Initialize it.
2468 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2469 before doing the CSR checking.
2470 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2471 (md_longopts): Add mcsr-check and mno-csr-check.
2472 (md_parse_option): Handle new enum option values.
2473 (s_riscv_option): Handle new long options.
2474 * doc/c-riscv.texi: Add description for the new .option and assembler
2476 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2478 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2480 * config/tc-riscv.c (csr_extra_hash): New.
2481 (enum riscv_csr_class): New enum. Used to decide
2482 whether or not this CSR is legal in the current ISA string.
2483 (struct riscv_csr_extra): New structure to hold all extra information
2485 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2486 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2487 Call hash_reg_name to insert CSR address into reg_names_hash.
2488 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2489 Decide whether the CSR is valid according to the csr_extra_hash.
2490 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2491 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2492 not a boolean. This is same as riscv_init_csr_hash, so keep the
2494 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2495 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2496 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2497 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2498 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2499 f-ext CSR are not allowed.
2500 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2501 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2502 source file is `priv-reg.s`, and the ISA is rv64if, so the
2503 rv32-only CSR are not allowed.
2504 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2506 2020-02-21 Alan Modra <amodra@gmail.com>
2508 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2509 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2511 2020-02-21 Alan Modra <amodra@gmail.com>
2514 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2515 on section size adjustment, instead perform another write if
2516 exec header size is larger than section size.
2518 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2520 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2521 -mno-arch-attr command line options.
2523 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2525 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2526 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2528 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2531 * config/tc-z80.c (md_parse_option): Do not use an underscore
2532 prefix for local labels in SDCC compatability mode.
2533 (z80_start_line_hook): Remove SDCC dollar label support.
2534 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2535 * testsuite/gas/z80/sdcc.s: Likewise.
2537 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2540 * config/tc-z80.c: Add -march option.
2541 * doc/as.texi: Update Z80 documentation.
2542 * doc/c-z80.texi: Likewise.
2543 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2544 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2545 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2546 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2547 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2548 * testsuite/gas/z80/gbz80_all.d: Likewise.
2549 * testsuite/gas/z80/r800_extra.d: Likewise.
2550 * testsuite/gas/z80/r800_ii8.d: Likewise.
2551 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2552 * testsuite/gas/z80/sdcc.d: Likewise.
2553 * testsuite/gas/z80/z180.d: Likewise.
2554 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2555 * testsuite/gas/z80/z80_doc.d: Likewise.
2556 * testsuite/gas/z80/z80_ii8.d: Likewise.
2557 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2558 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2559 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2560 * testsuite/gas/z80/z80_sli.d: Likewise.
2561 * testsuite/gas/z80/z80n_all.d: Likewise.
2562 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2564 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2566 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2567 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2568 * testsuite/gas/i386/i386.exp: Run property-3 and
2570 * testsuite/gas/i386/property-3.d: New file.
2571 * testsuite/gas/i386/property-3.s: Likewise.
2572 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2574 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2576 * config/tc-i386.c (cpu_arch): Add .popcnt.
2577 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2578 Add a tab before @samp{.sse4a}.
2580 2020-02-17 Jan Beulich <jbeulich@suse.com>
2582 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2583 for AddrPrefixOpReg templates. Combine the two pieces of
2584 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2587 2020-02-17 Jan Beulich <jbeulich@suse.com>
2590 * config/tc-i386.c (md_assemble): Also suppress operand
2591 swapping for MONITOR{,X} and MWAIT{,X}.
2592 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2593 Add Intel syntax monitor/mwait tests.
2594 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2595 Adjust expectations.
2596 *testsuite/gas/i386/sse3-intel.d,
2597 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2598 * testsuite/gas/i386/i386.exp: Run new tests.
2600 2020-02-17 Jan Beulich <jbeulich@suse.com>
2603 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2604 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2606 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2608 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2609 * testsuite/gas/i386/avx512dq-inval.l,
2610 testsuite/gas/i386/inval-avx.l,
2611 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2612 * testsuite/gas/i386/avx512vl-ambig.s,
2613 testsuite/gas/i386/avx512vl-ambig.l: New.
2614 * testsuite/gas/i386/i386.exp: Run new test.
2616 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2618 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2620 * doc/c-i386.texi: Document sse4a and nosse4a.
2622 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2624 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2627 2020-02-14 Jan Beulich <jbeulich@suse.com>
2630 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2632 (process_suffix): ... here. Consider just the first operand
2634 (check_long_reg): Drop opcode 0x63 special case again.
2635 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2636 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2637 Move ambiguous operand size tests ...
2638 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2639 testsuite/gas/i386/noreg64.s: ... here.
2640 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2641 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2642 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2643 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2644 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2645 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2646 testsuite/gas/i386/x86-64-movsxd.d,
2647 testsuite/gas/i386/x86-64-movsxd-intel.d,
2648 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2649 Adjust expectations.
2650 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2651 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2652 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2653 * testsuite/gas/i386/i386.exp: Run new tests.
2655 2020-02-14 Jan Beulich <jbeulich@suse.com>
2657 * config/tc-i386.c (process_operands): Also skip segment
2658 override prefix emission if it matches an already present one.
2659 * testsuite/gas/i386/prefix32.s: Add double segment override
2661 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2663 2020-02-14 Jan Beulich <jbeulich@suse.com>
2665 * config/tc-i386.c (process_operands): Drop ineffectual segment
2666 overrides when optimizing.
2667 * testsuite/gas/i386/lea-optimize.d: New.
2668 * testsuite/gas/i386/i386.exp: Run new test.
2670 2020-02-14 Jan Beulich <jbeulich@suse.com>
2672 * config/tc-i386.c (process_operands): Also check insn prefix
2673 for ineffectual segment override warning. Don't cover possible
2674 VEX/EVEX encoded insns there.
2675 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2676 testsuite/gas/i386/lea.e: New.
2677 * testsuite/gas/i386/i386.exp: Run new test.
2679 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2682 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2685 2020-02-13 Fangrui Song <maskray@google.com>
2686 H.J. Lu <hongjiu.lu@intel.com>
2689 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2690 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2691 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2692 * testsuite/gas/i386/relax-5.d: New file.
2693 * testsuite/gas/i386/relax-5.s: Likewise.
2694 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2695 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2697 2020-02-13 Jan Beulich <jbeulich@suse.com>
2699 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2702 2020-02-12 Jan Beulich <jbeulich@suse.com>
2704 * config/tc-i386.c (avx512): New (at file scope), moved from
2705 (check_VecOperands): ... here.
2706 (process_suffix): Add [XYZ]MMword operand size handling.
2707 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2708 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2710 * testsuite/gas/i386/avx512dq-inval.l,
2711 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2713 2020-02-12 Jan Beulich <jbeulich@suse.com>
2716 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2718 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2719 CALL/JMP in O_tbyte_ptr case.
2720 * doc/c-i386.texi: Mention far call and full pointer load ISA
2722 * testsuite/gas/i386/x86-64-branch-3.s,
2723 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2724 * testsuite/gas/i386/x86-64-branch-3.d,
2725 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2726 * testsuite/gas/i386/x86-64-branch-5.l,
2727 testsuite/gas/i386/x86-64-branch-5.s: New.
2728 * testsuite/gas/i386/i386.exp: Run new test.
2730 2020-02-12 Jan Beulich <jbeulich@suse.com>
2733 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2734 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2735 64-bit-only warning.
2736 (check_word_reg): Consistently error on mismatching register
2738 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2739 for movw. Replace suffix / GPR for orb.
2740 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2741 byte GPRs as well as ones for inb/outb with a word accumulator.
2742 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2743 testsuite/gas/i386/inval.l: Adjust expectations.
2745 2020-02-12 Jan Beulich <jbeulich@suse.com>
2747 * config/tc-i386.c (operand_type_register_match): Also fall
2748 through initial two if()-s when the template allows for a GPR
2749 operand. Adjust comment.
2751 2020-02-11 Jan Beulich <jbeulich@suse.com>
2753 (struct _i386_insn): New field "short_form".
2754 (optimize_encoding): Drop setting of shortform field.
2755 (process_suffix): Set i.short_form. Replace shortform use.
2756 (process_operands): Replace shortform use.
2758 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2760 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2761 loop initial declaration.
2763 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2765 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2766 instructions that can have 5 arguments.
2767 (enum operand_parse_code): Add new operands.
2768 (parse_operands): Account for new operands.
2770 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2771 (neon_select_shape): Account for P suffix.
2772 (LOW1): Move macro to global position.
2773 (HI4): Move macro to global position.
2774 (vcx_assign_vec_d): New.
2775 (vcx_assign_vec_m): New.
2776 (vcx_assign_vec_n): New.
2777 (enum vcx_reg_type): New.
2778 (vcx_get_reg_type): New.
2779 (vcx_size_pos): New.
2781 (vcx_handle_shape): New.
2782 (vcx_ensure_register_in_range): New.
2783 (vcx_handle_register_arguments): New.
2784 (vcx_handle_insn_block): New.
2785 (vcx_handle_common_checks): New.
2789 * testsuite/gas/arm/cde-missing-fp.d: New test.
2790 * testsuite/gas/arm/cde-missing-fp.l: New test.
2791 * testsuite/gas/arm/cde-missing-mve.d: New test.
2792 * testsuite/gas/arm/cde-missing-mve.l: New test.
2793 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2794 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2795 * testsuite/gas/arm/cde-mve.s: New test.
2796 * testsuite/gas/arm/cde-warnings.l:
2797 * testsuite/gas/arm/cde-warnings.s:
2798 * testsuite/gas/arm/cde.d:
2799 * testsuite/gas/arm/cde.s:
2801 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2802 Matthew Malcomson <matthew.malcomson@arm.com>
2804 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2805 CDE coprocessor that can be enabled.
2806 (enum pred_instruction_type): New pred type.
2807 (BAD_NO_VPT): New error message.
2808 (BAD_CDE): New error message.
2809 (BAD_CDE_COPROC): New error message.
2810 (enum operand_parse_code): Add new immediate operands.
2811 (parse_operands): Account for new immediate operands.
2812 (check_cde_operand): New.
2813 (cde_coproc_enabled): New.
2814 (cde_coproc_pos): New.
2815 (cde_handle_coproc): New.
2816 (cxn_handle_predication): New.
2817 (do_custom_instruction_1): New.
2818 (do_custom_instruction_2): New.
2819 (do_custom_instruction_3): New.
2832 (handle_pred_state): Define new IT block behaviour.
2833 (insns): Add newn CX*{,d}{,a} instructions.
2834 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2835 Define new cdecp extension strings.
2836 * doc/c-arm.texi: Document new cdecp extension arguments.
2837 * testsuite/gas/arm/cde-scalar.d: New test.
2838 * testsuite/gas/arm/cde-scalar.s: New test.
2839 * testsuite/gas/arm/cde-warnings.d: New test.
2840 * testsuite/gas/arm/cde-warnings.l: New test.
2841 * testsuite/gas/arm/cde-warnings.s: New test.
2842 * testsuite/gas/arm/cde.d: New test.
2843 * testsuite/gas/arm/cde.s: New test.
2845 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2848 * config/tc-i386.c (intel64): Renamed to ...
2850 (match_template): Accept Intel64 only instruction by default.
2851 (i386_displacement): Updated.
2852 (md_parse_option): Updated.
2853 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2854 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2855 -mamd64 to x86-64-sysenter-amd.
2856 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2858 2020-02-10 Alan Modra <amodra@gmail.com>
2860 * config/obj-elf.c (obj_elf_change_section): Error for section
2861 type, attr or entsize changes in assembly.
2862 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2863 * testsuite/gas/elf/section5.l: Update.
2865 2020-02-10 Alan Modra <amodra@gmail.com>
2867 * output-file.c (output_file_close): Do a normal close when
2868 flag_always_generate_output.
2869 * write.c (write_object_file): Don't stop output when
2870 flag_always_generate_output.
2872 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2875 * config/tc-z80.c: Add -gbz80 command line option to generate code
2876 for the GameBoy Z80. Add support for generating DWARF.
2877 * config/tc-z80.h: Add support for DWARF debug information
2879 * doc/c-z80.texi: Document new command line option.
2880 * testsuite/gas/z80/gbz80_all.d: New file.
2881 * testsuite/gas/z80/gbz80_all.s: New file.
2882 * testsuite/gas/z80/z80.exp: Run the new tests.
2883 * testsuite/gas/z80/z80n_all.d: New file.
2884 * testsuite/gas/z80/z80n_all.s: New file.
2885 * testsuite/gas/z80/z80n_reloc.d: New file.
2887 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2890 * config/obj-elf.c (get_section): Also check
2891 linked_to_symbol_name.
2892 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2893 (obj_elf_parse_section_letters): Handle the 'o' flag.
2894 (build_group_lists): Renamed to ...
2895 (build_additional_section_info): This. Set elf_linked_to_section
2896 from map_head.linked_to_symbol_name.
2897 (elf_adjust_symtab): Updated.
2898 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2899 * doc/as.texi: Document the 'o' flag.
2900 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2901 * testsuite/gas/elf/section18.d: New file.
2902 * testsuite/gas/elf/section18.s: Likewise.
2903 * testsuite/gas/elf/section19.d: Likewise.
2904 * testsuite/gas/elf/section19.s: Likewise.
2905 * testsuite/gas/elf/section20.d: Likewise.
2906 * testsuite/gas/elf/section20.s: Likewise.
2907 * testsuite/gas/elf/section21.d: Likewise.
2908 * testsuite/gas/elf/section21.l: Likewise.
2909 * testsuite/gas/elf/section21.s: Likewise.
2911 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2913 * NEWS: Mention x86 assembler options to align branches for
2916 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2918 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2919 only for ELF targets.
2920 * testsuite/gas/i386/unique.d: Don't xfail.
2921 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2923 2020-02-06 Alan Modra <amodra@gmail.com>
2925 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2926 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2928 2020-02-06 Alan Modra <amodra@gmail.com>
2930 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2931 xfail, and rename test.
2932 * testsuite/gas/elf/section12b.d: Likewise.
2933 * testsuite/gas/elf/section16a.d: Likewise.
2934 * testsuite/gas/elf/section16b.d: Likewise.
2936 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2939 * config/obj-elf.c (section_match): Removed.
2940 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2942 (obj_elf_change_section): Replace info and group_name arguments
2943 with match_p. Also update the section ID and flags from match_p.
2944 (obj_elf_section): Handle "unique,N". Update call to
2945 obj_elf_change_section.
2946 * config/obj-elf.h (elf_section_match): New.
2947 (obj_elf_change_section): Updated.
2948 * config/tc-arm.c (start_unwind_section): Update call to
2949 obj_elf_change_section.
2950 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2951 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2952 (microblaze_s_sdata): Likewise.
2953 (microblaze_s_rdata): Likewise.
2954 (microblaze_s_bss): Likewise.
2955 * config/tc-mips.c (s_change_section): Likewise.
2956 * config/tc-msp430.c (msp430_profiler): Likewise.
2957 * config/tc-rx.c (parse_rx_section): Likewise.
2958 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2959 * doc/as.texi: Document "unique,N" in .section directive.
2960 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2961 * testsuite/gas/elf/section15.d: New file.
2962 * testsuite/gas/elf/section15.s: Likewise.
2963 * testsuite/gas/elf/section16.s: Likewise.
2964 * testsuite/gas/elf/section16a.d: Likewise.
2965 * testsuite/gas/elf/section16b.d: Likewise.
2966 * testsuite/gas/elf/section17.d: Likewise.
2967 * testsuite/gas/elf/section17.l: Likewise.
2968 * testsuite/gas/elf/section17.s: Likewise.
2969 * testsuite/gas/i386/unique.d: Likewise.
2970 * testsuite/gas/i386/unique.s: Likewise.
2971 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2972 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2974 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2976 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2978 2020-02-01 Anthony Green <green@moxielogic.com>
2980 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2982 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2984 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2987 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2990 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2991 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2993 * testsuite/gas/arm/mve_dsp.d: New test.
2995 2020-01-31 Nick Clifton <nickc@redhat.com>
2997 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2998 rather than BFD_RELOC_NONE.
3000 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3002 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3003 to support VLDMIA instruction for MVE.
3004 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3005 instruction for MVE.
3006 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3007 instruction for MVE.
3008 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3009 instruction for MVE.
3010 * testsuite/gas/arm/mve-ldst.d: New test.
3011 * testsuite/gas/arm/mve-ldst.s: Likewise.
3013 2020-01-31 Nick Clifton <nickc@redhat.com>
3015 * po/fr.po: Updated French translation.
3016 * po/ru.po: Updated Russian translation.
3018 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3020 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3022 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3023 * testsuite/gas/aarch64/sve-movprfx_28.d,
3024 * testsuite/gas/aarch64/sve-movprfx_28.l,
3025 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3027 2020-01-30 Jan Beulich <jbeulich@suse.com>
3029 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3030 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3031 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3032 Adjust expectations.
3034 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3036 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3037 * testsuite/gas/bpf/alu-be.d: Likewise.
3038 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3039 * testsuite/gas/bpf/alu32-be.d: Likewise.
3041 2020-01-30 Jan Beulich <jbeulich@suse.com>
3043 * testsuite/gas/i386/x86-64-branch-2.s,
3044 testsuite/gas/i386/x86-64-branch-4.s,
3045 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3046 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3047 testsuite/gas/i386/x86-64-branch-2.d,
3048 testsuite/gas/i386/x86-64-branch-4.l,
3049 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3051 2020-01-30 Jan Beulich <jbeulich@suse.com>
3053 * config/tc-i386.c (process_suffix): .
3054 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3055 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3057 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3059 testsuite/gas/i386/x86_64.s: Add RETF cases.
3060 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3061 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3062 testsuite/gas/i386/x86-64-opcode.d,
3063 testsuite/gas/i386/x86-64-suffix-intel.d,
3064 testsuite/gas/i386/x86-64-suffix.d,
3065 testsuite/gas/i386/x86_64-intel.d
3066 testsuite/gas/i386/x86_64.d: Adjust expectations.
3067 * testsuite/gas/i386/x86-64-suffix.e,
3068 testsuite/gas/i386/x86_64.e: New.
3070 2020-01-30 Jan Beulich <jbeulich@suse.com>
3072 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3075 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3078 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3080 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3081 differences. Document movslq and movsxd.
3082 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3083 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3084 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3085 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3086 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3087 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3088 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3089 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3090 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3091 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3092 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3094 2020-01-27 Alan Modra <amodra@gmail.com>
3096 * testsuite/gas/all/gas.exp: Replace case statements with switch
3098 * testsuite/gas/elf/elf.exp: Likewise.
3099 * testsuite/gas/macros/macros.exp: Likewise.
3100 * testsuite/lib/gas-defs.exp: Likewise.
3102 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3105 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3106 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3108 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3110 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3111 s exts must be known, so rename *ok* to *fail*.
3112 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3113 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3114 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3116 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3117 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3119 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3122 * config/tc-i386.c (check_long_reg): Always disallow double word
3123 suffix in mnemonic with word general register.
3124 * testsuite/gas/i386/general.s: Replace word general register
3125 with double word general register for movl.
3126 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3128 * testsuite/gas/i386/general.l: Updated.
3129 * testsuite/gas/i386/inval.l: Likewise.
3131 2020-01-22 Alan Modra <amodra@gmail.com>
3133 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3134 __tls_get_addr_desc and __tls_get_addr_opt.
3136 2020-01-21 Jan Beulich <jbeulich@suse.com>
3138 * testsuite/gas/i386/inval-crc32.s,
3139 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3140 * testsuite/gas/i386/inval-crc32.l,
3141 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3143 2020-01-21 Jan Beulich <jbeulich@suse.com>
3145 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3146 generic code path. Deal with No_lSuf being set in a template.
3147 * testsuite/gas/i386/inval-crc32.l,
3148 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3149 instead of error(s) when operand size is ambiguous.
3150 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3151 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3152 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3153 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3154 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3155 Adjust expectations.
3157 2020-01-21 Jan Beulich <jbeulich@suse.com>
3159 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3160 and an intel_syntax check. Re-write lack-of-suffix processing
3162 * doc/c-i386.texi: Document operand size defaults for suffix-
3163 less AT&T syntax insns.
3164 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3165 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3166 testsuite/gas/i386/x86-64-avx-scalar.s,
3167 testsuite/gas/i386/x86-64-avx.s,
3168 testsuite/gas/i386/x86-64-bundle.s,
3169 testsuite/gas/i386/x86-64-intel64.s,
3170 testsuite/gas/i386/x86-64-lock-1.s,
3171 testsuite/gas/i386/x86-64-opcode.s,
3172 testsuite/gas/i386/x86-64-sse2avx.s,
3173 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3174 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3175 testsuite/gas/i386/x86-64-nops.s,
3176 testsuite/gas/i386/x86-64-ptwrite.s,
3177 testsuite/gas/i386/x86-64-simd.s,
3178 testsuite/gas/i386/x86-64-sse-noavx.s,
3179 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3181 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3182 testsuite/gas/i386/noreg64.s: Add further tests.
3183 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3184 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3185 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3186 testsuite/gas/i386/sse-noavx.d,
3187 testsuite/gas/i386/x86-64-intel64.d,
3188 testsuite/gas/i386/x86-64-nops.d,
3189 testsuite/gas/i386/x86-64-opcode.d,
3190 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3191 testsuite/gas/i386/x86-64-ptwrite.d,
3192 testsuite/gas/i386/x86-64-simd-intel.d,
3193 testsuite/gas/i386/x86-64-simd-suffix.d,
3194 testsuite/gas/i386/x86-64-simd.d,
3195 testsuite/gas/i386/x86-64-sse-noavx.d
3196 testsuite/gas/i386/x86-64-suffix.d,
3197 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3198 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3199 testsuite/gas/i386/noreg64.l: New.
3200 * testsuite/gas/i386/i386.exp: Run new tests.
3202 2020-01-21 Jan Beulich <jbeulich@suse.com>
3204 * testsuite/gas/i386/avx512_bf16_vl.s,
3205 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3206 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3207 broadcast forms of VCVTNEPS2BF16.
3208 * testsuite/gas/i386/avx512_bf16_vl.d,
3209 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3211 2020-01-20 Nick Clifton <nickc@redhat.com>
3213 * po/uk.po: Updated Ukranian translation.
3215 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3218 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3219 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3221 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3222 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3223 R_X86_64_GOTPC32_TLSDESC relocation.
3225 2020-01-18 Nick Clifton <nickc@redhat.com>
3227 * configure: Regenerate.
3228 * po/gas.pot: Regenerate.
3230 2020-01-18 Nick Clifton <nickc@redhat.com>
3232 Binutils 2.34 branch created.
3234 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3236 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3237 with vex_encoding_vex.
3238 (parse_insn): Likewise.
3239 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3240 and {vex3} documentation.
3241 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3243 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3245 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3248 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3249 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3250 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3251 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3252 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3253 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3255 2020-01-16 Jan Beulich <jbeulich@suse.com>
3257 * config/tc-i386.c (match_template): Drop found_cpu_match local
3260 2020-01-16 Jan Beulich <jbeulich@suse.com>
3262 * testsuite/gas/i386/avx512dq-inval.l,
3263 testsuite/gas/i386/avx512dq-inval.s: New.
3264 * testsuite/gas/i386/i386.exp: Run new test.
3266 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3268 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3269 relocations when the target is 430X, except when extracting part of an
3271 (msp430_srcoperand): Adjust comment.
3272 Initialize the expp member of the msp430_operand_s struct as
3274 (msp430_dstoperand): Likewise.
3275 * testsuite/gas/msp430/msp430.exp: Run new test.
3276 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3277 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3279 2020-01-15 Alan Modra <amodra@gmail.com>
3281 * configure.tgt: Add sparc-*-freebsd case.
3283 2020-01-14 Lili Cui <lili.cui@intel.com>
3285 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3286 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3287 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3288 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3289 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3290 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3291 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3292 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3293 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3294 * testsuite/gas/i386/align-branch-5.d: Likewise.
3295 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3296 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3297 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3298 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3299 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3300 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3301 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3302 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3303 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3304 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3305 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3306 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3308 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3311 * config/tc-z80.c: Add support for half precision, single
3312 precision and double precision floating point values.
3313 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3314 * doc/as.texi: Add new z80 command line options.
3315 * doc/c-z80.texi: Document new z80 command line options.
3316 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3317 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3318 * testsuite/gas/z80/z80.exp: Run the new test.
3319 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3320 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3321 * testsuite/gas/z80/strings.d: Update expected output.
3323 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3325 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3328 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3330 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3332 * config/tc-arc.h: Add header if/defs.
3333 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3335 2020-01-13 Alan Modra <amodra@gmail.com>
3337 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3339 2020-01-13 Alan Modra <amodra@gmail.com>
3341 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3344 2020-01-10 Alan Modra <amodra@gmail.com>
3346 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3347 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3349 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3352 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3354 (emit_ld_r_r): Likewise.
3355 (emit_ld_rr_m): Likewise.
3356 (emit_ld_rr_nn): Likewise.
3358 2020-01-09 Jan Beulich <jbeulich@suse.com>
3360 * config/tc-i386.c (optimize_encoding): Add
3361 is_any_vex_encoding() invocations. Drop respective
3362 i.tm.extension_opcode == None checks.
3364 2020-01-09 Jan Beulich <jbeulich@suse.com>
3366 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3367 REX transformations. Correct comment indentation.
3369 2020-01-09 Jan Beulich <jbeulich@suse.com>
3371 * config/tc-i386.c (optimize_encoding): Generalize register
3372 transformation for TEST optimization.
3374 2020-01-09 Jan Beulich <jbeulich@suse.com>
3376 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3377 testsuite/gas/i386/x86-64-sysenter-amd.d,
3378 testsuite/gas/i386/x86-64-sysenter-amd.l,
3379 testsuite/gas/i386/x86-64-sysenter-intel.d,
3380 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3381 * testsuite/gas/i386/i386.exp: Run new tests.
3383 2020-01-08 Nick Clifton <nickc@redhat.com>
3386 * doc/as.texi (Align): Document the fact that all arguments can be
3389 (P2align): Likewise.
3391 2020-01-08 Nick Clifton <nickc@redhat.com>
3394 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3395 already defined as a different symbol type.
3396 * testsuite/gas/elf/pr14891.s: New test source file.
3397 * testsuite/gas/elf/pr14891.d: New test driver.
3398 * testsuite/gas/elf/pr14891.s: New test expected error output.
3399 * testsuite/gas/elf/elf.exp: Run the new test.
3401 2020-01-08 Alan Modra <amodra@gmail.com>
3403 * config/tc-z8k.c (md_begin): Make idx unsigned.
3404 (get_specific): Likewise for this_index.
3406 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3408 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3409 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3410 (md_operand): Set X_md to absent.
3411 (arc_parse_name): Check for X_md.
3413 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3416 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3417 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3419 * read.c (next_char_of_string): Likewise.
3420 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3421 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3423 2020-01-03 Nick Clifton <nickc@redhat.com>
3425 * po/sv.po: Updated Swedish translation.
3427 2020-01-03 Jan Beulich <jbeulich@suse.com>
3429 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3430 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3432 2020-01-03 Jan Beulich <jbeulich@suse.com>
3434 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3435 by-element usdot. Add 64-bit form tests for by-element sudot.
3436 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3438 2020-01-03 Jan Beulich <jbeulich@suse.com>
3440 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3441 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3443 2020-01-03 Jan Beulich <jbeulich@suse.com>
3445 * testsuite/gas/aarch64/f64mm.d,
3446 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3448 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3450 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3451 support for assembler code generated by SDCC. Add new relocation
3452 types. Add z80-elf target support.
3453 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3454 labels. Local labels starts from ".L".
3455 * NEWS: Mention the new support.
3456 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3457 * testsuite/gas/all/fwdexp.s: Likewise.
3458 * testsuite/gas/all/cond.l: Likewise.
3459 * testsuite/gas/all/cond.s: Likewise.
3460 * testsuite/gas/all/fwdexp.d: Likewise.
3461 * testsuite/gas/all/fwdexp.s: Likewise.
3462 * testsuite/gas/elf/section2.e-mips: Likewise.
3463 * testsuite/gas/elf/section2.l: Likewise.
3464 * testsuite/gas/elf/section2.s: Likewise.
3465 * testsuite/gas/macros/app1.d: Likewise.
3466 * testsuite/gas/macros/app1.s: Likewise.
3467 * testsuite/gas/macros/app2.d: Likewise.
3468 * testsuite/gas/macros/app2.s: Likewise.
3469 * testsuite/gas/macros/app3.d: Likewise.
3470 * testsuite/gas/macros/app3.s: Likewise.
3471 * testsuite/gas/macros/app4.d: Likewise.
3472 * testsuite/gas/macros/app4.s: Likewise.
3473 * testsuite/gas/macros/app4b.s: Likewise.
3474 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3475 * testsuite/gas/z80/z80.exp: Add new tests
3476 * testsuite/gas/z80/dollar.d: New file.
3477 * testsuite/gas/z80/dollar.s: New file.
3478 * testsuite/gas/z80/ez80_adl_all.d: New file.
3479 * testsuite/gas/z80/ez80_adl_all.s: New file.
3480 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3481 * testsuite/gas/z80/ez80_isuf.s: New file.
3482 * testsuite/gas/z80/ez80_z80_all.d: New file.
3483 * testsuite/gas/z80/ez80_z80_all.s: New file.
3484 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3485 * testsuite/gas/z80/r800_extra.d: New file.
3486 * testsuite/gas/z80/r800_extra.s: New file.
3487 * testsuite/gas/z80/r800_ii8.d: New file.
3488 * testsuite/gas/z80/r800_z80_doc.d: New file.
3489 * testsuite/gas/z80/z180.d: New file.
3490 * testsuite/gas/z80/z180.s: New file.
3491 * testsuite/gas/z80/z180_z80_doc.d: New file.
3492 * testsuite/gas/z80/z80_doc.d: New file.
3493 * testsuite/gas/z80/z80_doc.s: New file.
3494 * testsuite/gas/z80/z80_ii8.d: New file.
3495 * testsuite/gas/z80/z80_ii8.s: New file.
3496 * testsuite/gas/z80/z80_in_f_c.d: New file.
3497 * testsuite/gas/z80/z80_in_f_c.s: New file.
3498 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3499 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3500 * testsuite/gas/z80/z80_out_c_0.d: New file.
3501 * testsuite/gas/z80/z80_out_c_0.s: New file.
3502 * testsuite/gas/z80/z80_reloc.d: New file.
3503 * testsuite/gas/z80/z80_reloc.s: New file.
3504 * testsuite/gas/z80/z80_sli.d: New file.
3505 * testsuite/gas/z80/z80_sli.s: New file.
3507 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3509 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3512 2020-01-01 Alan Modra <amodra@gmail.com>
3514 Update year range in copyright notice of all files.
3516 For older changes see ChangeLog-2019
3518 Copyright (C) 2020 Free Software Foundation, Inc.
3520 Copying and distribution of this file, with or without modification,
3521 are permitted in any medium without royalty provided the copyright
3522 notice and this notice are preserved.
3528 version-control: never