1 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
3 * NEWS: Mention {disp16} pseudo prefix.
5 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
7 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
10 2020-08-04 Mark Wielaard <mark@klomp.org>
12 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
13 DW_FORM_udata for DW_AT_high_pc.
14 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
16 * read.c (emit_leb128_exp): No longer static.
17 * read.h (emit_leb128_exp): Define.
19 2020-08-02 Mark Wielaard <mark@klomp.org>
21 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
22 least one directory if there is at least one file. Use dirs[1]
23 if dirs[0] is not set, or if there is no dirs[1] the current
24 working directory. Use files[1] filename, when files[0] filename
27 2020-08-02 Mark Wielaard <mark@klomp.org>
29 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
31 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
32 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
33 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
34 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
35 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
37 2020-08-02 Mark Wielaard <mark@klomp.org>
39 * doc/as.texi (--gdwarf-[345]): Fix typo.
41 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
43 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
44 (md_parse_option): Remove case for OPTION_MOVE_DATA.
45 (md_longopts): Remove "md" entry.
46 (md_show_usage): Likewise.
48 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
51 * config/tc-i386.c (_i386_insn::disp_encoding): Add
53 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
55 (build_modrm_byte): Handle {disp16}.
56 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
58 * doc/c-i386.texi: Update {disp32} documentation and document
60 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
61 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
63 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
64 tests with 128-byte displacement. Add {disp16} tests.
65 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
66 vmovaps test. Add (%r13)/(%r13d) tests.
67 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
68 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
69 * testsuite/gas/i386/inval-pseudo.l: Updated.
70 * testsuite/gas/i386/pseudos.d: Likewise.
71 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
73 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
75 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
76 * Makefile.in, doc/Makefile.in: Regenerate.
77 * configure: Regenerate.
79 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
81 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
82 * testsuite/gas/elf/dwarf2-5.d: Likewise.
83 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
84 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
85 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
86 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
88 2020-07-30 Nick Clifton <nickc@redhat.com>
90 * as.c (dwarf_level): Initialise to 3 in case this is not set on
93 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
95 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
96 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
97 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
98 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
99 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
100 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
101 * testsuite/gas/mips/mips.exp: Run the new tests.
103 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
105 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
106 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
107 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
108 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
109 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
110 * testsuite/gas/mips/global-local-symtab.s: New test source.
111 * testsuite/gas/mips/mips.exp: Run the new tests.
113 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
116 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
117 (%bp)/(%ebp)/(%rbp) for {disp32}.
118 * doc/c-i386.texi: Update {disp32} documentation.
119 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
120 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
121 * testsuite/gas/i386/pseudos.d: Updated.
122 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
124 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
126 * doc/as.texi: Replace preceeded with preceded.
128 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
130 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
131 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
132 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
133 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
134 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
135 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
136 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
137 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
139 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
140 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
141 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
143 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
145 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
147 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
149 * testsuite/gas/mips/jal-xgot-irix.d: New file.
150 * testsuite/gas/mips/jalr2-irix.d: New file.
151 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
153 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
155 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
156 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
157 `*-*-irix*' targets. Add source file designator.
158 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
160 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
161 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
162 * testsuite/gas/mips/jalr2.d: Add name designator.
163 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
164 tests involving the JALR relocation throughout.
166 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
168 * testsuite/gas/mips/mips.exp: Use a helper variable for
169 IRIX/non-IRIX test selection.
171 2020-07-21 Jan Beulich <jbeulich@suse.com>
173 * testsuite/gas/i386/evex-no-scale-64.d,
174 testsuite/gas/i386/addr32.d,
175 testsuite/gas/i386/x86-64-addr32-intel.d,
176 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
178 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
180 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
182 2020-07-21 Jan Beulich <jbeulich@suse.com>
184 * testsuite/gas/i386/evex-no-scale-32.d,
185 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
186 * testsuite/gas/i386/evex-no-scale-32.s,
187 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
188 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
190 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
193 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
195 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
196 (my_getSmallExpression): Adjust accordingly.
198 2020-07-20 Jan Beulich <jbeulich@suse.com>
201 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
202 conditional around it.
203 (md_begin): Insert backslash into operand_chars[] when slash is
205 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
206 \* as operators when / may be a comment character.
207 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
208 * testsuite/gas/i386/i386.exp: Run new test.
210 2020-07-20 Jan Beulich <jbeulich@suse.com>
213 * app.c (last_char): Drop TC_ARM conditional around it.
214 (struct app_save): Drop TC_ARM conditional around last_char.
215 (app_push, app_pop): Drop TC_ARM conditional from last_char
217 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
218 backslash-precedes-comment-character check.
220 2020-07-20 Jan Beulich <jbeulich@suse.com>
222 * config/tc-i386.c (frag_opcode_byte): New.
223 (output_branch): Emit error when in absolute section.
224 (output_jump, output_insn): Use frag_opcode_byte. Handle being
226 (output_interseg_jump, output_disp, output_imm): Handle being in
228 * testsuite/gas/i386/sizing.s,
229 testsuite/gas/i386/sizing32.d,
230 testsuite/gas/i386/sizing64.d: New.
231 * testsuite/gas/i386/i386.exp: Run new tests.
233 2020-07-20 Jan Beulich <jbeulich@suse.com>
235 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
236 is_elf_format as applicable; merely exclude iamcu tests.
238 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
241 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
242 against section to PC32 reloc.
243 * testsuite/gas/i386/relax-5.d: Updated.
244 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
246 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
249 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
250 * testsuite/gas/i386/addr32.d: Likewise.
251 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
252 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
254 2020-07-15 Nick Clifton <nickc@redhat.com>
256 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
257 the addend field of REL relocations. Store the full addend into
258 the note for REL relocations.
260 2020-07-15 Jan Beulich <jbeulich@suse.com>
262 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
264 * testsuite/gas/i386/x86-64-stack-intel.d,
265 testsuite/gas/i386/x86-64-stack-suffix.d,
266 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
268 2020-07-15 Jan Beulich <jbeulich@suse.com>
270 * testsuite/gas/i386/disassem.d,
271 testsuite/gas/i386/ilp32/x86-64-branch.d,
272 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
273 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
274 testsuite/gas/i386/noreg32.d,
275 testsuite/gas/i386/noreg64-rex64.d,
276 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
277 testsuite/gas/i386/opcode.d,
278 testsuite/gas/i386/solaris/x86-64-branch-2.d,
279 testsuite/gas/i386/solaris/x86-64-jump.d,
280 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
281 testsuite/gas/i386/solaris/x86-64-nop-3.d,
282 testsuite/gas/i386/solaris/x86-64-nop-4.d,
283 testsuite/gas/i386/solaris/x86-64-nop-5.d,
284 testsuite/gas/i386/solaris/x86-64-relax-2.d,
285 testsuite/gas/i386/solaris/x86-64-relax-3.d,
286 testsuite/gas/i386/x86-64-align-branch-1a.d,
287 testsuite/gas/i386/x86-64-align-branch-1b.d,
288 testsuite/gas/i386/x86-64-align-branch-1c.d,
289 testsuite/gas/i386/x86-64-align-branch-1d.d,
290 testsuite/gas/i386/x86-64-align-branch-1e.d,
291 testsuite/gas/i386/x86-64-align-branch-1f.d,
292 testsuite/gas/i386/x86-64-align-branch-1g.d,
293 testsuite/gas/i386/x86-64-align-branch-1h.d,
294 testsuite/gas/i386/x86-64-align-branch-1i.d,
295 testsuite/gas/i386/x86-64-align-branch-2a.d,
296 testsuite/gas/i386/x86-64-align-branch-2b.d,
297 testsuite/gas/i386/x86-64-align-branch-2c.d,
298 testsuite/gas/i386/x86-64-align-branch-3.d,
299 testsuite/gas/i386/x86-64-align-branch-4a.d,
300 testsuite/gas/i386/x86-64-align-branch-4b.d,
301 testsuite/gas/i386/x86-64-align-branch-5.d,
302 testsuite/gas/i386/x86-64-align-branch-6.d,
303 testsuite/gas/i386/x86-64-branch-2.d,
304 testsuite/gas/i386/x86-64-branch-3.d,
305 testsuite/gas/i386/x86-64-branch.d,
306 testsuite/gas/i386/x86-64-disassem.d,
307 testsuite/gas/i386/x86-64-disp32.d,
308 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
309 testsuite/gas/i386/x86-64-gotpcrel.d,
310 testsuite/gas/i386/x86-64-ifunc.d,
311 testsuite/gas/i386/x86-64-jump.d,
312 testsuite/gas/i386/x86-64-lfence-byte.d,
313 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
314 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
315 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
316 testsuite/gas/i386/x86-64-lfence-load.d,
317 testsuite/gas/i386/x86-64-lfence-ret-a.d,
318 testsuite/gas/i386/x86-64-lfence-ret-b.d,
319 testsuite/gas/i386/x86-64-lfence-ret-c.d,
320 testsuite/gas/i386/x86-64-lfence-ret-d.d,
321 testsuite/gas/i386/x86-64-lfence-ret-e.d,
322 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
323 testsuite/gas/i386/x86-64-mpx-branch-1.d,
324 testsuite/gas/i386/x86-64-mpx.d,
325 testsuite/gas/i386/x86-64-nop-3.d,
326 testsuite/gas/i386/x86-64-nop-4.d,
327 testsuite/gas/i386/x86-64-nop-5.d,
328 testsuite/gas/i386/x86-64-nops-7.d,
329 testsuite/gas/i386/x86-64-notrack.d,
330 testsuite/gas/i386/x86-64-opcode.d,
331 testsuite/gas/i386/x86-64-relax-2.d,
332 testsuite/gas/i386/x86-64-relax-3.d,
333 testsuite/gas/i386/x86-64-relax-4.d,
334 testsuite/gas/i386/x86-64-rtm.d,
335 testsuite/gas/i386/x86-64-stack.d,
336 testsuite/gas/i386/x86-64-unique.d,
337 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
339 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
342 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
344 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
345 * testsuite/gas/i386/addr32.d: Updated.
346 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
347 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
348 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
349 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
351 2020-07-14 Jan Beulich <jbeulich@suse.com>
353 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
354 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
355 * testsuite/gas/i386/intel.d,
356 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
358 2020-07-14 Jan Beulich <jbeulich@suse.com>
360 * testsuite/gas/i386/prefix.d: Adjust expectations.
362 2020-07-14 Jan Beulich <jbeulich@suse.com>
364 * testsuite/gas/i386/x86-64-avx-intel.d,
365 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
367 2020-07-14 Jan Beulich <jbeulich@suse.com>
369 * testsuite/gas/i386/movbe-suffix.d,
370 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
371 * testsuite/gas/i386/i386.exp: Run new tests.
373 2020-07-14 Jan Beulich <jbeulich@suse.com>
375 * testsuite/gas/i386/crc32-suffix.d,
376 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
377 * testsuite/gas/i386/i386.exp: Run new tests.
378 * testsuite/gas/i386/arch-10-bdver1.d,
379 testsuite/gas/i386/arch-10-bdver2.d,
380 testsuite/gas/i386/arch-10-bdver3.d,
381 testsuite/gas/i386/arch-10-bdver4.d,
382 testsuite/gas/i386/arch-10-btver1.d,
383 testsuite/gas/i386/arch-10-btver2.d,
384 testsuite/gas/i386/arch-10-lzcnt.d,
385 testsuite/gas/i386/arch-10-prefetchw.d,
386 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
387 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
388 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
389 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
390 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
391 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
392 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
393 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
394 testsuite/gas/i386/x86-64-arch-2-btver1.d,
395 testsuite/gas/i386/x86-64-arch-2-btver2.d,
396 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
397 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
398 testsuite/gas/i386/x86-64-arch-2.d,
399 testsuite/gas/i386/x86-64-crc32.d,
400 testsuite/gas/i386/x86-64-pseudos.d,
401 testsuite/gas/i386/x86-64-sse-noavx.d,
402 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
404 2020-07-14 Jan Beulich <jbeulich@suse.com>
406 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
407 ModR/M-encoded byte register cases.
408 * testsuite/gas/i386/x86-64-pseudos.d,
409 testsuite/gas/i386/x86-64-reg-intel.d,
410 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
412 2020-07-14 Jan Beulich <jbeulich@suse.com>
414 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
415 not-ModR/M-encoded byte register cases.
416 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
418 2020-07-14 Jan Beulich <jbeulich@suse.com>
420 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
421 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
422 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
423 testsuite/gas/i386/ilp32/x86-64-avx.d,
424 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
425 testsuite/gas/i386/ilp32/x86-64-crc32.d,
426 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
427 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
428 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
429 testsuite/gas/i386/ilp32/x86-64-reg.d,
430 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
431 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
432 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
433 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
434 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
435 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
438 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
440 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
443 2020-07-13 Nick Clifton <nickc@redhat.com>
445 * po/fr.po: Updated French translation.
447 2020-07-13 Alan Modra <amodra@gmail.com>
449 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
450 * testsuite/gas/elf/dwarf2-12.d: Likewise.
451 * testsuite/gas/elf/dwarf2-13.d: Likewise.
452 * testsuite/gas/elf/dwarf2-14.d: Likewise.
454 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
456 * config/tc-i386.c (output_insn): Check i.xstate to set
457 GNU_PROPERTY_X86_FEATURE_2_TMM.
458 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
459 x86-64-property-8 and x86-64-property-9.
460 * testsuite/gas/i386/x86-64-property-7.d: New file.
461 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
462 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
463 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
464 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
465 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
467 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
469 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
470 has_regymm, has_regzmm and has_regtmm. Add xstate.
471 (md_assemble): Set i.xstate from operand types in instruction
473 (build_modrm_byte): Updated.
474 (output_insn): Check i.xstate.
475 * testsuite/gas/i386/i386.exp: Run property-6 and
477 * testsuite/gas/i386/property-6.d: New file.
478 * testsuite/gas/i386/property-6.s: Updated.
479 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
481 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
483 * testsuite/gas/i386/property-5.d: Correct test name.
485 2020-07-10 Lili Cui <lili.cui@intel.com>
487 * NEWS: Mention support for Intel AMX instructions.
488 * config/tc-i386.c (i386_error): Add invalid_sib_address.
489 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
490 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
491 (match_simd_size): Add tmmword check.
492 (operand_type_match): Add tmmword.
493 (type_names): Add rTMM.
494 (i386_error): Add invalid_tmm_register_set.
495 (check_VecOperands): Handle invalid_sib_address and
496 invalid_tmm_register_set.
497 (match_template): Handle invalid_sib_address.
498 (build_modrm_byte): Handle non-vector SIB and zmmword.
499 (i386_index_check): Disallow RegIP for non-vector SIB.
500 (check_register): Handle zmmword.
501 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
502 * testsuite/gas/i386/i386.exp: Add AMX new tests.
503 * testsuite/gas/i386/intel-regs.d: Add tmm.
504 * testsuite/gas/i386/intel-regs.s: Add tmm.
505 * testsuite/gas/i386/x86-64-amx-intel.d: New.
506 * testsuite/gas/i386/x86-64-amx-inval.l: New.
507 * testsuite/gas/i386/x86-64-amx-inval.s: New.
508 * testsuite/gas/i386/x86-64-amx.d: New.
509 * testsuite/gas/i386/x86-64-amx.s: New.
510 * testsuite/gas/i386/x86-64-amx-bad.d: New.
511 * testsuite/gas/i386/x86-64-amx-bad.s: New.
513 2020-07-10 Tom de Vries <tdevries@suse.de>
515 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
516 readelf's line table decoding.
517 * testsuite/gas/elf/dwarf2-12.d: Likewise.
518 * testsuite/gas/elf/dwarf2-13.d: Likewise.
519 * testsuite/gas/elf/dwarf2-14.d: Likewise.
520 * testsuite/gas/elf/dwarf2-15.d: Likewise.
521 * testsuite/gas/elf/dwarf2-16.d: Likewise.
522 * testsuite/gas/elf/dwarf2-17.d: Likewise.
523 * testsuite/gas/elf/dwarf2-18.d: Likewise.
524 * testsuite/gas/elf/dwarf2-19.d: Likewise.
525 * testsuite/gas/elf/dwarf2-5.d: Likewise.
526 * testsuite/gas/elf/dwarf2-6.d: Likewise.
527 * testsuite/gas/elf/dwarf2-7.d: Likewise.
529 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
531 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
532 VEX/EVEX vector instructions.
533 * testsuite/gas/i386/property-4.d: New file.
534 * testsuite/gas/i386/property-4.s: Likewise.
535 * testsuite/gas/i386/property-5.d: Likewise.
536 * testsuite/gas/i386/property-5.s: Likewise.
537 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
538 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
540 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
542 * NEWS: Mention --enable-x86-used-note.
543 * configure.ac: Configure with --enable-x86-used-note by default
545 * configure: Regenerated.
547 2020-07-09 Alan Modra <amodra@gmail.com>
549 * config/obj-coff.h: Remove TE_PE support.
550 * config/tc-ppc.c: Likewise.
551 * config/tc-ppc.h: Likewise.
552 * configure.tgt: Remove powerpc PE and powerpc lynxos.
553 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
555 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
557 2020-07-08 Jan Beulich <jbeulich@suse.com>
559 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
561 * testsuite/gas/i386/i386.exp: Run new tests.
563 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
565 * config/tc-arc.c (find_opcode_match): Add error messages.
566 * testsuite/gas/arc/add_s-err.s: Update test.
567 * testsuite/gas/arc/asm-errors.err: Likewise.
568 * testsuite/gas/arc/cpu-em-err.s: Likewise.
569 * testsuite/gas/arc/hregs-err.s: Likewise.
570 * testsuite/gas/arc/warn.s: Likewise.
572 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
575 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
577 2020-07-07 Alan Modra <amodra@gmail.com>
579 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
580 * testsuite/gas/ppc/ppc.exp: Likewise.
581 * testsuite/gas/all/weakref1l.d: Likewise.
583 2020-07-07 Nick Clifton <nickc@redhat.com>
585 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
588 2020-07-06 Jan Beulich <jbeulich@suse.com>
590 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
591 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
592 testsuite/gas/i386/x86-64-evex-wig1.d,
593 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
596 2020-07-06 Jan Beulich <jbeulich@suse.com>
598 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
599 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
600 * testsuite/gas/i386/avx512f-opts-intel.d,
601 testsuite/gas/i386/avx512f-opts.d
602 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
603 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
605 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
608 * config/tc-arm.c: Fix spelling mistake.
609 * config/tc-riscv.c: Likewise.
610 * config/tc-z80.c: Likewise.
611 * po/gas.pot: Regenerate.
613 2020-07-06 Nick Clifton <nickc@redhat.com>
615 * po/uk.po: Updated Ukranian translation.
617 2020-07-04 Nick Clifton <nickc@redhat.com>
619 * configure: Regenerate.
620 * po/gas.pot: Regenerate.
622 2020-07-04 Nick Clifton <nickc@redhat.com>
624 * version.m4: Change version number to 2.35.50.
625 * configure: Regenerate.
626 * po/bfd.pot: Regenerate.
628 2020-07-04 Nick Clifton <nickc@redhat.com>
630 Binutils 2.35 branch created.
632 2020-07-03 Alan Modra <amodra@gmail.com>
635 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
637 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
639 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
640 swap two source operands.
642 2020-07-02 Nick Clifton <nickc@redhat.com>
644 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
646 2020-07-02 Alex Coplan <alex.coplan@arm.com>
648 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
649 segfault on negative chars.
650 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
651 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
653 2020-07-02 Nick Clifton <nickc@redhat.com>
656 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
658 * testsuite/gas/ia64/unwind.d: Likewise.
659 * testsuite/gas/mmix/bspec-1.d: Likewise.
660 * testsuite/gas/mmix/bspec-2.d: Likewise.
661 * testsuite/gas/mmix/comment-1.d: Likewise.
662 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
664 2020-07-01 Alan Modra <amodra@gmail.com>
666 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
668 2020-07-01 Alan Modra <amodra@gmail.com>
670 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
671 in data sections, and mep.
673 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
675 * NEWS: Mention x86 NaCl target support removal.
676 * config/tc-i386.c: Remove x86 NaCl target support.
677 * config/tc-i386.h: Likewise.
678 * configure.tgt: Likewise.
679 * testsuite/gas/i386/i386.exp: Likewise.
680 * testsuite/gas/i386/iamcu-1.d: Likewise.
681 * testsuite/gas/i386/iamcu-2.d: Likewise.
682 * testsuite/gas/i386/iamcu-3.d: Likewise.
683 * testsuite/gas/i386/iamcu-4.d: Likewise.
684 * testsuite/gas/i386/iamcu-5.d: Likewise.
685 * testsuite/gas/i386/k1om.d: Likewise.
686 * testsuite/gas/i386/l1om.d: Likewise.
688 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
690 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
691 checking into riscv_csr_address.
692 (riscv_csr_version_check): Likewise.
693 (riscv_csr_address): New function. Return the suitable CSR address
694 after checking the ISA dependency and versions. Issue warnings if
695 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
696 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
697 priv spec versions for them.
698 (reg_csr_lookup_internal): Call riscv_csr_address to find the
699 suitable CSR address.
700 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
701 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
702 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
703 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
704 priv spec warnings here. These warnings are added by accident.
705 Remove them and only focus on the ISA dependency warnings.
706 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
707 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
708 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
709 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
710 than the privileged ones.
711 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
712 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
713 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
714 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
715 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
716 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
717 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
718 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
719 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
720 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
722 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
724 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
725 (md_assemble): Don't process ImmExt without operands.
727 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
730 * config/tc-mmix.c (md_assemble) <fixup for
731 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
732 Also, set its fx_no_overflow.
733 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
734 Similarly this fixup affects 4 bytes, not 8 and needs its
736 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
737 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
739 2020-06-29 Alan Modra <amodra@gmail.com>
741 * config/tc-s12z.c: Use C style comments.
742 * config/tc-z80.c: Likewise.
743 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
745 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
747 * config/tc-i386.c (md_assemble): Process ImmExt without
750 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
752 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
753 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
754 VECSIB256 and VECSIB512, respectively.
755 (build_modrm_byte): Replace vecsib with sib.
757 2020-06-26 Jan Beulich <jbeulich@suse.com>
759 * testsuite/gas/i386/nop-1-suffix.d: New.
760 * testsuite/gas/i386/i386.exp: Run new test.
762 2020-06-26 Pat Bernardi <bernardi@adacore.com>
764 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
765 (md_pseudo_table): Handle "gnu_attribute".
766 * doc/as.texi: Document GNU attribute for M68K.
768 2020-06-25 Nick Clifton <nickc@redhat.com>
771 * config/tc-arm.c (arm_force_relocation): Force resolution of
772 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
773 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
775 2020-06-25 Jan Beulich <jbeulich@suse.com>
777 * config/tc-i386.c (md_assemble): Move call to process_immext()
779 (process_operands): ... here.
781 2020-06-25 Jan Beulich <jbeulich@suse.com>
783 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
784 diagnostic when there is a sizing prefix. Switch to word/dword/
785 qword encoding when there is a sizing prefix and no (explicit or
787 (update_imm): Handle presence of a sizing prefix.
788 * testsuite/gas/i386/noreg16-data32.d,
789 testsuite/gas/i386/noreg32-data16.d,
790 testsuite/gas/i386/noreg32-data16.e,
791 testsuite/gas/i386/noreg64-data16.d,
792 testsuite/gas/i386/noreg64-data16.e,
793 testsuite/gas/i386/noreg64-rex64.d: New.
794 * testsuite/gas/i386/i386.exp: Run new tests.
795 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
796 Introduce and use pfx* macros.
797 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
799 * testsuite/gas/i386/noreg16.d: Adjust expectations.
801 2020-06-25 Jan Beulich <jbeulich@suse.com>
803 * testsuite/gas/i386/avx-16bit.d,
804 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
805 testsuite/gas/i386/avx512f-16bit.d,
806 testsuite/gas/i386/avx512f.d,
807 testsuite/gas/i386/evex-lig256.d,
808 testsuite/gas/i386/evex-lig512.d
809 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
810 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
811 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
812 testsuite/gas/i386/sse2-16bit.d,
813 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
816 2020-06-25 Jan Beulich <jbeulich@suse.com>
818 * config/tc-i386.c (md_assemble): Also reject explicit REX
819 prefixes with VEX and alike encoded insns. Zap consumed bits
821 (output_insn): Don't ignore REX prefix for VEX and alike
822 encodings; abort() instead if encountered.
823 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
825 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
826 * testsuite/gas/i386/x86-64-pseudos.d,
827 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
829 2020-06-25 Jan Beulich <jbeulich@suse.com>
831 * config/tc-i386.c (process_operands): Translate explicit REX
832 prefix into i.rex for SSE2AVX templates.
833 (set_rex_vrex): New helper.
834 (build_modrm_byte): Use it.
835 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
837 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
839 2020-06-25 Jan Beulich <jbeulich@suse.com>
841 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
842 templates when there's no data size prefix.
843 (md_assemble): Reject data size prefix also for legacy encoded
845 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
846 Uncomment previously not working line.
847 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
849 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
850 testsuite/gas/i386/sse2avx.d: Adjust expectations.
852 2020-06-25 Jan Beulich <jbeulich@suse.com>
854 * config/tc-i386.c (build_evex_prefix): Drop early setting of
857 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
859 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
860 explicit_priv_attr. It used to indicate CSR or priv instructions are
862 (riscv_is_priv_insn): Return True if it is a privileged instruction.
863 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
864 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
865 (riscv_write_out_attrs): Clarification of when to generate the elf
866 priv spec attributes.
867 * testsuite/gas/riscv/attribute-11.s: Add comments.
868 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
869 `priv_insn_<n>` to decide which priv instruction is expected to used.
871 * testsuite/gas/riscv/attribute-14a.d: Likewise.
872 * testsuite/gas/riscv/attribute-14b.d: Likewise.
873 * testsuite/gas/riscv/attribute-14c.d: Likewise.
874 * testsuite/gas/riscv/attribute-14d.d: Likewise.
875 * testsuite/gas/riscv/attribute-14e.d: Likewise.
877 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
879 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
880 (riscv_set_default_priv_spec): Get the priv spec version from the
881 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
883 2020-06-20 Alan Modra <amodra@gmail.com>
885 * configure.tgt: Set bfd_gas for all SH targets.
887 2020-06-18 Jan Beulich <jbeulich@suse.com>
889 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
890 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
893 2020-06-16 Lili Cui <lili.cui@intel.com>
895 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
896 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
897 * doc/c-i386.texi: Add avx512_vp2intersect.
899 2020-06-16 Jan Beulich <jbeulich@suse.com>
901 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
903 * testsuite/gas/i386/sse-check.s: Adjust comment.
904 * testsuite/gas/i386/sse-check-error.l,
905 testsuite/gas/i386/sse-check-warn.e,
906 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
909 2020-06-16 Alan Modra <amodra@gmail.com>
911 * config/tc-tic30.h: Remove OBJ_AOUT support.
912 * configure.tgt: Delete tic30-*-*aout* entry.
914 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
916 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
918 (elf32xtensa_abi): New declaration.
919 (option_abi_windowed, option_abi_call0): New enum constants.
920 (md_longopts): Add entries for --abi-windowed and --abi-call0.
921 (md_parse_option): Add handlers for --abi-windowed and
923 (xtensa_add_config_info): Use xtensa_abi_choice instead of
924 XSHAL_ABI to format ABI tag.
925 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
926 --abi-call0 to the list of options.
927 * doc/c-xtensa.texi: Add description for options --abi-windowed
929 * testsuite/gas/xtensa/abi-call0.d: New test definition.
930 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
931 * testsuite/gas/xtensa/abi.s: New test source.
933 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
936 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
938 * testsuite/gas/i386/tsxldtrk.s: Likewise.
939 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
940 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
942 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
944 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
945 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
946 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
948 2020-06-09 Seth Girvan <snth@snthhacks.com>
950 * doc/c-avr.texi: Improve wording.
952 2020-06-09 Jan Beulich <jbeulich@suse.com>
954 * testsuite/gas/i386/x86-64-pseudos-bad.s,
955 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
957 2020-06-09 Jan Beulich <jbeulich@suse.com>
959 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
961 * testsuite/gas/i386/prefix.d: Adjust expectations.
963 2020-06-09 Jan Beulich <jbeulich@suse.com>
965 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
966 with VEX/EVEX encoding tests.
967 * testsuite/gas/i386/prefix.d: Adjust expectations.
969 2020-06-09 Jan Beulich <jbeulich@suse.com>
971 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
973 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
974 * testsuite/gas/i386/noreg64.d: Adjust expectations.
975 * testsuite/gas/i386/noreg-intel64.d,
976 testsuite/gas/i386/noreg-intel64.l,
977 testsuite/gas/i386/noreg-intel64.s: New.
978 * testsuite/gas/i386/i386.exp: Run new tests.
980 2020-06-09 Jan Beulich <jbeulich@suse.com>
982 * config/tc-i386.c (vex_encoding_error): New enumerator.
983 (VEX_check_operands): Rename to VEX_check_encoding. Check
984 for vex_encoding_error. Move Imm4 handling ...
985 (check_VecOperands): ... here.
986 (match_template): Call VEX_check_encoding when there are no
987 operands. Split construct calling check_VecOperands and
988 VEX_check_encoding (when there are operands).
989 (check_register): Don't blindly set vex_encoding_evex.
990 * testsuite/gas/i386/pseudos-bad.s,
991 testsuite/gas/i386/pseudos-bad.l: New.
992 * testsuite/gas/i386/i386.exp: Run new test.
993 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
995 2020-06-08 Alex Coplan <alex.coplan@arm.com>
997 * config/tc-arm.c (insns): Add dfb.
998 * testsuite/gas/arm/dfb.d: New test.
999 * testsuite/gas/arm/dfb.s: Input for test.
1001 2020-06-08 Nick Clifton <nickc@redhat.com>
1003 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1005 2020-06-08 Jan Beulich <jbeulich@suse.com>
1007 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1009 2020-06-08 Jan Beulich <jbeulich@suse.com>
1011 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1014 2020-06-08 Jan Beulich <jbeulich@suse.com>
1016 * config/tc-i386.c (check_register): Split RegTR handling, to
1017 fail recognition also in 64-bit mode as well as with i586 or
1018 i686 explicitly enabled.
1019 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1020 * testsuite/gas/i386/x86_64-intel.d,
1021 testsuite/gas/i386/x86_64.d: Adjust expectations.
1023 2020-06-08 Jan Beulich <jbeulich@suse.com>
1025 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1026 * testsuite/gas/cfi/cfi.exp: Run this test.
1028 2020-06-08 Jan Beulich <jbeulich@suse.com>
1030 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1031 check to %st(N) parsing logic.
1032 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1034 2020-06-08 Jan Beulich <jbeulich@suse.com>
1036 * config/tc-i386.c (bad_reg): New.
1037 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1039 (check_register): New, broken out from ...
1040 (parse_real_register): ... here. Call it.
1041 (parse_register): Call it, and error upon failure.
1042 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1043 testsuite/gas/i386/x86-64-equ-bad.s,
1044 testsuite/gas/i386/x86-64-equ-bad.l: New.
1045 * testsuite/gas/i386/i386.exp: Run new tests.
1047 2020-06-06 Alan Modra <amodra@gmail.com>
1049 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1050 * doc/c-ppc.texi: Likewise.
1052 2020-06-06 Alan Modra <amodra@gmail.com>
1054 * config/tc-ppc.c: Update throughout for reloc renaming.
1056 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1058 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1061 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1063 * config/tc-riscv.c (explicit_csr): New static boolean.
1064 Used to indicate CSR are explictly used.
1065 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1066 (riscv_write_out_attrs): If we already have set elf priv
1067 attributes, then generate them. Otherwise, don't generate
1068 them when no CSR are used.
1069 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1070 * testsuite/gas/riscv/attribute-02.d: Likewise.
1071 * testsuite/gas/riscv/attribute-03.d: Likewise.
1072 * testsuite/gas/riscv/attribute-04.d: Likewise.
1073 * testsuite/gas/riscv/attribute-05.d: Likewise.
1074 * testsuite/gas/riscv/attribute-06.d: Likewise.
1075 * testsuite/gas/riscv/attribute-07.d: Likewise.
1076 * testsuite/gas/riscv/attribute-08.d: Likewise.
1077 * testsuite/gas/riscv/attribute-09.d: Likewise.
1078 * testsuite/gas/riscv/attribute-10.d: Likewise.
1079 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1080 * testsuite/gas/riscv/attribute-11.s: New testcase.
1081 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1082 used, so we should output the ELF priv attributes.
1083 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1084 used, so output the priv attributes according to the -mpriv-spec.
1085 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1086 used, so ignore the -mpriv-spec setting.
1088 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1090 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1091 cgen_get_insn_value.
1092 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1093 endianness to cgen_get_insn_value and cgen_put_insn_value.
1095 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1097 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1098 cgen_put_insn_value.
1100 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1102 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1104 (md_assemble): Remove no longer needed hack.
1106 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1108 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1109 cgen_put_insn_value.
1110 (gas_cgen_md_apply_fix): Likewise.
1111 (gas_cgen_md_apply_fix): Likewise.
1112 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1113 cgen_put_insn_value.
1114 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1115 cgen_put_insn_value.
1117 2020-06-04 Alan Modra <amodra@gmail.com>
1119 * testsuite/config/default.exp: Remove global directive outside
1121 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1122 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1123 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1124 * testsuite/gas/mt/relocs.exp: Likewise.
1125 * testsuite/gas/rx/rx.exp: Likewise.
1127 2020-06-03 Stephen Casner <casner@acm.org>
1129 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1131 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1132 Jim Wilson <jimw@sifive.com>
1135 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1136 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1137 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1138 Move B before SB. Move J before UJ.
1140 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1142 * write.c (relax_segment): Fix handling of negative offset when
1143 relaxing an rs_org frag.
1144 * testsuite/gas/aarch64/org-neg.d: New test.
1145 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1146 * testsuite/gas/aarch64/org-neg.s: Input for test.
1147 * testsuite/gas/arm/org-neg.d: New test.
1148 * testsuite/gas/arm/org-neg.l: Error output for test.
1149 * testsuite/gas/arm/org-neg.s: Input for test.
1151 2020-05-28 Stephen Casner <casner@acm.org>
1153 Fix unexpected failures in gas testsuite for pdp11-aout target.
1154 These are caused by the PDP11's mix of little-endian octets in
1155 shorts but shorts in big endian order for long or quad.
1157 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1158 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1159 pdp11, skip octa test completely.
1160 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1161 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1162 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1164 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1166 * frags.c (frag_grow): Fix comment.
1168 2020-05-27 Stephen Casner <casner@acm.org>
1171 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1172 symbols that begin with a register name.
1173 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1174 * testsuite/gas/pdp11/pr26001.s: Likewise.
1175 * testsuite/gas/pdp11/pr26001.d: Likewise.
1177 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1179 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1180 pointer when creating struct riscv_csr_extra.
1182 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1184 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1185 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1186 * testsuite/gas/i386/inval-avx512f.l: Updated.
1188 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1190 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1191 load/store instruction variants with alignment hints.
1192 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1193 instruction variants with alignment hints.
1195 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1198 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1199 instead of R_XGATE_PCREL_X.
1200 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1201 BFD_RELOC_XGATE_PCREL_X.
1203 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1206 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1207 with &fragP->fr_literal[0].
1209 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1212 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1213 fragP->fr_literal with &fragP->fr_literal[0].
1214 (md_convert_frag): Likewise.
1216 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1219 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1220 with &fragP->fr_literal[0].
1222 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1225 * config/tc-crx.c (getreg_image): Change argument type to int.
1226 (md_convert_frag): Replace fragP->fr_literal with
1227 &fragP->fr_literal[0].
1229 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1232 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1233 sprintf with memmove.
1235 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1237 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1238 with &fragP->fr_literal[0].
1240 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1243 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1244 2 overlapping strings.
1246 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1248 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1249 with &fragP->fr_literal[0].
1251 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1253 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1254 with &fragp->fr_literal[0].
1255 * config/tc-microblaze.c (md_apply_fix): Likewise.
1256 * config/tc-sh.c (md_convert_frag): Likewise.
1258 2020-05-24 Jim Wilson <jimw@sifive.com>
1261 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1262 asection to segT. New locals seg and subseg. Call subseg_set before
1263 fix_new_exp. Call subseg_set after loop to restore original values.
1265 2020-05-21 Alan Modra <amodra@gmail.com>
1267 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1269 * config/obj-elf.c: Likewise.
1270 * config/tc-aarch64.c: Likewise.
1271 * config/tc-arm.c: Likewise.
1272 * config/tc-m68k.c: Likewise.
1273 * config/tc-nios2.c: Likewise.
1274 * config/tc-tic30.c: Likewise.
1275 * ecoff.c: Likewise.
1277 * stabs.c: Likewise.
1278 * symbols.c: Likewise.
1279 * testsuite/gas/all/test-gen.c: Likewise.
1281 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1283 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1284 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1285 Static variables which are used to set the ISA extensions. You can
1286 use -march (or ELF build attributes) and -misa-spec to set them,
1288 (ext_version_hash): The hash table used to handle the extensions
1290 (init_ext_version_hash): Initialize the ext_version_hash according
1291 to riscv_ext_version_table.
1292 (riscv_get_default_ext_version): The callback function of
1293 riscv_parse_subset_t. According to the choosed ISA spec,
1294 get the default version for the specific extension.
1295 (riscv_set_arch): Set the callback function.
1296 (enum options, struct option md_longopts): Add new option -misa-spec.
1297 (md_parse_option): Do not call riscv_set_arch for -march. We will
1298 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1299 to set default_isa_spec class.
1300 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1301 ext_version_hash, and then call riscv_set_arch to set the architecture
1302 with versions according to default_arch_with_ext.
1303 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1305 * testsuite/gas/riscv/attribute-03.d: Likewise.
1306 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1307 already set it's version to 2p1 by march, so no need to use the default
1308 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1309 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1310 ISA spec 2p2, so set 0p0 to it.
1311 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1312 zicsr is 2p0 according to ISA spec 20191213.
1313 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1314 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1315 You can set them by configure options --with-arch and
1316 --with-isa-spec, respectively.
1317 (riscv_set_default_isa_spec): New function used to set the
1319 (md_parse_option): Call riscv_set_default_isa_spec rather than
1320 call riscv_get_isa_spec_class directly.
1321 (riscv_after_parse_args): If the -isa-spec is not set, then we
1322 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1323 calling riscv_set_default_isa_spec.
1324 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1325 the --with-isa-spec may be set to different ISA spec.
1326 * testsuite/gas/riscv/attribute-02.d: Likewise.
1327 * testsuite/gas/riscv/attribute-03.d: Likewise.
1328 * testsuite/gas/riscv/attribute-04.d: Likewise.
1329 * testsuite/gas/riscv/attribute-05.d: Likewise.
1330 * testsuite/gas/riscv/attribute-06.d: Likewise.
1331 * testsuite/gas/riscv/attribute-07.d: Likewise.
1332 * configure.ac: Add configure options, --with-arch and
1334 * configure: Regenerated.
1335 * config.in: Regenerated.
1336 * config/tc-riscv.c (default_priv_spec): Static variable which is
1337 used to check if the CSR is valid for the chosen privilege spec. You
1338 can use -mpriv-spec to set it.
1339 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1340 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1341 (riscv_init_csr_hashes): Only need to initialize one hash table
1343 (riscv_csr_class_check): Change the return type to void. Don't check
1344 the ISA dependency if -mcsr-check isn't set.
1345 (riscv_csr_version_check): New function. Check and find the CSR address
1346 from csr_extra_hash, according to default_priv_spec. Report warning
1347 for the invalid CSR if -mcsr-check is set.
1348 (reg_csr_lookup_internal): Updated.
1349 (reg_lookup_internal): Likewise.
1350 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1351 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1352 (md_parse_option): Call riscv_set_default_priv_version to set
1354 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1355 privilege spec to the newest one.
1356 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1357 include/opcode/riscv.h.
1358 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1359 to check the ISA dependency for CSR, so fix the spec version by adding
1361 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1362 version warnings for the test case.
1363 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1364 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1365 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1366 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1367 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1368 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1369 Check whether the CSR is valid when privilege version 1.9 is choosed.
1370 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1371 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1372 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1373 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1374 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1375 Check whether the CSR is valid when privilege version 1.10 is choosed.
1376 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1377 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1378 Check whether the CSR is valid when privilege version 1.11 is choosed.
1379 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1380 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1381 setting. You can set it by configure option --with-priv-spec.
1382 (riscv_set_default_priv_spec): New function used to set the default
1384 (md_parse_option): Call riscv_set_default_priv_spec rather than
1385 call riscv_get_priv_spec_class directly.
1386 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1387 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1388 calling riscv_set_default_priv_spec.
1389 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1390 the --with-priv-spec may be set to different privilege spec.
1391 * testsuite/gas/riscv/priv-reg.d: Likewise.
1392 * configure.ac: Add configure option --with-priv-spec.
1393 * configure: Regenerated.
1394 * config.in: Regenerated.
1395 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1396 explicit_attr. Set it to TRUE if any ELF attribute is found.
1397 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1398 the priv attributes are set.
1399 (md_assemble): Set the default_priv_spec according to the priv
1400 attributes when we start to assemble instruction.
1401 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1402 riscv_write_out_attrs. Update the arch and priv attributes. If we
1403 don't set the corresponding ELF attributes, then try to output the
1405 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1406 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1407 to update the arch and priv attributes.
1408 (s_riscv_attribute): Make sure all arch and priv attributes are set
1409 before any instruction.
1410 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1411 ELF attribute or -march-attr is set. If the priv attributes are not
1412 set, then try to update them by the default setting (-mpriv-spec or
1414 * testsuite/gas/riscv/attribute-02.d: Likewise.
1415 * testsuite/gas/riscv/attribute-03.d: Likewise.
1416 * testsuite/gas/riscv/attribute-04.d: Likewise.
1417 * testsuite/gas/riscv/attribute-06.d: Likewise.
1418 * testsuite/gas/riscv/attribute-07.d: Likewise.
1419 * testsuite/gas/riscv/attribute-08.d: Likewise.
1420 * testsuite/gas/riscv/attribute-09.d: Likewise.
1421 * testsuite/gas/riscv/attribute-10.d: Likewise.
1422 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1423 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1424 set by priv attributes must be supported.
1425 * testsuite/gas/riscv/attribute-05.s: Likewise.
1426 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1427 priv attributes according to the -mpriv-spec option.
1428 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1429 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1430 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1431 * testsuite/gas/riscv/priv-reg.d: Removed.
1432 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1433 CSR according to the priv spec 1.9.
1434 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1435 CSR according to the priv spec 1.9.1.
1436 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1437 CSR according to the priv spec 1.10.
1438 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1439 CSR according to the priv spec 1.11.
1440 * config/tc-riscv.c (md_show_usage): Add descriptions about
1441 the new GAS options.
1442 * doc/c-riscv.texi: Likewise.
1444 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1446 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1447 * testsuite/gas/ppc/power9.d: Likewise.
1448 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1449 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1450 sync, wait, waitrsv>: Add tests.
1451 * testsuite/gas/ppc/power10.d: Likewise.
1453 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1456 * config/tc-arm.c : Add arm_ext_v8r feature.
1457 (it_fsm_post_encode): Check arm_ext_v8r feature.
1458 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1460 2020-05-19 Alan Modra <amodra@gmail.com>
1462 * write.c (write_contents): Use bfd_get_filename rather than
1463 accessing bfd->filename directly. Use bfd_section_name rather
1464 than accessing section->name directly.
1466 2020-05-19 Alan Modra <amodra@gmail.com>
1468 * symbols.c (local_symbol_make): Init all of lsy_flags.
1470 2020-05-18 Alan Modra <amodra@gmail.com>
1472 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1473 before looking at add_symbol->sy_flags.
1475 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1477 * config/tc-i386.c: Not handle lret/iret.
1478 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1479 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1480 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1481 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1482 * testsuite/gas/i386/lfence-ret.s: Ditto.
1483 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1484 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1485 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1486 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1487 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1488 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1489 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1491 2020-05-15 Alan Modra <amodra@gmail.com>
1492 Alex Coplan <alex.coplan@arm.com>
1494 * symbols.c (struct local_symbol): Update comment.
1495 (resolve_symbol_value): For resolved symbols equated to other
1496 symbols, verify that the referenced symbol is not a local_symbol
1497 before accessing sy_value. Don't leave symbol loops during
1498 finalize_syms resolution.
1499 * testsuite/gas/all/assign-bad-recursive.d: New test.
1500 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1501 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1502 * testsuite/gas/all/gas.exp: Run it.
1504 2020-05-14 Nick Clifton <nickc@redhat.com>
1506 * po/sv.po: Updated Swedish translation.
1508 2020-05-11 Alan Modra <amodra@gmail.com>
1510 * testsuite/gas/ppc/scalarquad.d,
1511 * testsuite/gas/ppc/scalarquad.s: New test.
1512 * testsuite/gas/ppc/ppc.exp: Run it.
1514 2020-05-11 Alan Modra <amodra@gmail.com>
1516 * testsuite/gas/ppc/rightmost.d,
1517 * testsuite/gas/ppc/rightmost.s: New test.
1518 * testsuite/gas/ppc/ppc.exp: Run it.
1520 2020-05-11 Alan Modra <amodra@gmail.com>
1522 * testsuite/gas/ppc/xvtlsbb.d,
1523 * testsuite/gas/ppc/xvtlsbb.s: New test.
1524 * testsuite/gas/ppc/ppc.exp: Run it.
1526 2020-05-11 Alan Modra <amodra@gmail.com>
1528 * testsuite/gas/ppc/stringop.d,
1529 * testsuite/gas/ppc/stringop.s: New test.
1530 * testsuite/gas/ppc/ppc.exp: Run it.
1532 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1534 * testsuite/gas/ppc/set_bool.d,
1535 * testsuite/gas/ppc/set_bool.s: New test.
1536 * testsuite/gas/ppc/ppc.exp: Run it.
1538 2020-05-11 Alan Modra <amodra@gmail.com>
1540 * testsuite/gas/ppc/bitmanip.d,
1541 * testsuite/gas/ppc/bitmanip.s: New test.
1542 * testsuite/gas/ppc/ppc.exp: Run it.
1544 2020-05-11 Alan Modra <amodra@gmail.com>
1546 * testsuite/gas/ppc/genpcv.d,
1547 * testsuite/gas/ppc/genpcv.s: New test.
1548 * testsuite/gas/ppc/ppc.exp: Run it.
1550 2020-05-11 Alan Modra <amodra@gmail.com>
1552 * testsuite/gas/ppc/maskmanip.d,
1553 * testsuite/gas/ppc/maskmanip.s: New test.
1554 * testsuite/gas/ppc/ppc.exp: Run it.
1556 2020-05-11 Alan Modra <amodra@gmail.com>
1557 Peter Bergner <bergner@linux.ibm.com>
1559 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1560 (md_assemble): Check acc specified in correct operand.
1561 * testsuite/gas/ppc/outerprod.d,
1562 * testsuite/gas/ppc/outerprod.s,
1563 * testsuite/gas/ppc/vsx4.d,
1564 * testsuite/gas/ppc/vsx4.s: New tests.
1565 * testsuite/gas/ppc/ppc.exp: Run them.
1567 2020-05-11 Alan Modra <amodra@gmail.com>
1569 * testsuite/gas/ppc/simd_perm.d,
1570 * testsuite/gas/ppc/simd_perm.s: New test.
1571 * testsuite/gas/ppc/ppc.exp: Run it.
1573 2020-05-11 Alan Modra <amodra@gmail.com>
1575 * testsuite/gas/ppc/int128.d,
1576 * testsuite/gas/ppc/int128.s: New test.
1577 * testsuite/gas/ppc/ppc.exp: Run it.
1579 2020-05-11 Alan Modra <amodra@gmail.com>
1581 * testsuite/gas/ppc/vsx_32byte.d,
1582 * testsuite/gas/ppc/vsx_32byte.s: New test.
1583 * testsuite/gas/ppc/ppc.exp: Run it.
1585 2020-05-11 Alan Modra <amodra@gmail.com>
1587 * testsuite/gas/ppc/vec_mul.s,
1588 * testsuite/gas/ppc/vec_mul.d: New test.
1589 * testsuite/gas/ppc/ppc.exp: Run it.
1591 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1593 * testsuite/gas/ppc/byte_rev.d,
1594 * testsuite/gas/ppc/byte_rev.s: New test.
1595 * testsuite/gas/ppc/ppc.exp: Run it.
1597 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1599 * testsuite/gas/ppc/power10.d: Add paste. tests.
1600 * testsuite/gas/ppc/power10.s: Likewise.
1602 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1604 * testsuite/gas/ppc/power10.s: New test.
1605 * testsuite/gas/ppc/power10.d: Likewise.
1606 * testsuite/gas/ppc/ppc.exp: Run it.
1608 2020-05-11 Alan Modra <amodra@gmail.com>
1610 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1612 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1613 place of -mfuture/-Mfuture.
1614 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1615 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1617 2020-05-06 Nick Clifton <nickc@redhat.com>
1619 * po/sv.po: Updated Swedish translation.
1621 2020-05-06 Nick Clifton <nickc@redhat.com>
1624 * doc/as.texi (Preprocessing): Replace cross reference to not
1625 existant document with a URL to the equivalent page in the GCC
1628 2020-05-05 Nick Clifton <nickc@redhat.com>
1630 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1631 construction of a DWARF-5 directory name table.
1632 * testsuite/gas/elf/pr25917.d: Update expected output.
1634 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1636 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1637 (md_parse_option): Remove initialization of elf_flags.
1639 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1642 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1643 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1644 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1646 2020-05-04 Nick Clifton <nickc@redhat.com>
1649 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1650 table's existence before looking at its entries.
1651 Also do not emit a default directory entry if there are no
1654 * testsuite/gas/elf/pr25917.s: New test source file.
1655 * testsuite/gas/elf/pr25917.d: New test driver.
1656 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1658 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1660 * config/tc-aarch64.c (fix_insn): Implement for
1661 AARCH64_OPND_UNDEFINED.
1662 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1663 * testsuite/gas/aarch64/udf.s: New.
1664 * testsuite/gas/aarch64/udf.d: New.
1665 * testsuite/gas/aarch64/udf-invalid.s: New.
1666 * testsuite/gas/aarch64/udf-invalid.l: New.
1667 * testsuite/gas/aarch64/udf-invalid.d: New.
1669 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1671 * config/tc-rx.c (elf_flags): Reset default value.
1672 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1674 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1676 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1677 if it's not defined.
1678 (microarch_earliest): New static variable.
1679 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1680 simcall opcode has mandatory parameter.
1681 (xg_init_global_config): Initialize microarch_earliest.
1683 2020-04-29 Nick Clifton <nickc@redhat.com>
1686 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1687 IMM0_8S and add support for IMM0_8U.
1688 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1689 unsigned 8-bit immediate.
1690 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1691 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1693 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1695 * NEWS: Add news entry for big-obj.
1696 * config/tc-i386.c (i386_target_format): Support new format.
1697 * doc/c-i386.texi: Add i386 support.
1698 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1699 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1701 2020-04-27 Nick Clifton <nickc@redhat.com>
1704 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1705 (assign_file_to_slot): New function. Fills in an entry in the
1707 (allocate_filenum): Use new function.
1708 (allocate_filename_to_slot): Use new function. If the specified
1709 slot entry is already in use, but was chosen automatically then
1710 reassign the automatic entry.
1712 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1714 * config/tc-i386.c (lfence_before_ret_shl): New member.
1715 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1717 (insert_after_load): Issue warning for REP CMPS/SCAS.
1718 (insert_before_before): Handle iret, Handle
1719 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1720 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1721 -mlfence-before-ret=[none/not/or/shl/yes].
1722 Enable -mlfence-before-ret=shl when
1723 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1724 (md_show_usage): Ditto.
1725 * doc/c-i386.texi: Ditto.
1726 * testsuite/gas/i386/i386.exp: Add new testcases.
1727 * testsuite/gas/i386/lfence-load-b.d: New.
1728 * testsuite/gas/i386/lfence-load-b.e: New.
1729 * testsuite/gas/i386/lfence-load.d: Modified.
1730 * testsuite/gas/i386/lfence-load.e: New.
1731 * testsuite/gas/i386/lfence-load.s: Modified.
1732 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1733 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1734 * testsuite/gas/i386/lfence-ret-c.d: New.
1735 * testsuite/gas/i386/lfence-ret-d.d: New.
1736 * testsuite/gas/i386/lfence-ret.s: Modified.
1737 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1738 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1739 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1740 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1741 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1742 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1743 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1744 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1745 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1746 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1748 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1751 * config/tc-xtensa.c (md_apply_fix): Replace
1752 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1753 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1754 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1755 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1756 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1758 2020-04-22 Alan Modra <amodra@gmail.com>
1760 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1761 symbol for ".symver .. remove".
1762 * doc/as.texi (.symver): Update.
1763 * testsuite/gas/symver/symver11.s: Make foo weak.
1764 * testsuite/gas/symver/symver11.d: Expect an error.
1765 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1767 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1769 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1771 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1774 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1775 * testsuite/gas/m68k/operands.d: Update.
1776 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1778 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1781 * testsuite/gas/arm/pr24753.d: New test.
1782 * testsuite/gas/arm/pr24753.s: New test.
1784 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1788 * NEWS: Mention .symver extension.
1789 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1791 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1792 add a version name. Add local, hidden and remove visibility
1794 (elf_frob_symbol): Handle the list of version names. Update the
1795 original symbol to local, hidden or remove it from the symbol
1797 (elf_frob_file_before_adjust): Handle the list of version names.
1798 * config/obj-elf.h (elf_visibility): New.
1799 (elf_versioned_name_list): Likewise.
1800 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1801 and visibility. Change versioned_name pointer to struct
1802 elf_versioned_name_list.
1803 * doc/as.texi: Update .symver directive.
1804 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1805 error checking tests.
1806 * testsuite/gas/symver/symver6.d: New file.
1807 * testsuite/gas/symver/symver7.d: Likewise.
1808 * testsuite/gas/symver/symver7.s: Likewise.
1809 * testsuite/gas/symver/symver8.d: Likewise.
1810 * testsuite/gas/symver/symver8.s: Likewise.
1811 * testsuite/gas/symver/symver9.s: Likewise.
1812 * testsuite/gas/symver/symver9a.d: Likewise.
1813 * testsuite/gas/symver/symver9b.d: Likewise.
1814 * testsuite/gas/symver/symver10.s: Likewise.
1815 * testsuite/gas/symver/symver10a.d: Likewise.
1816 * testsuite/gas/symver/symver10b.d: Likewise.
1817 * testsuite/gas/symver/symver11.d: Likewise.
1818 * testsuite/gas/symver/symver11.s: Likewise.
1819 * testsuite/gas/symver/symver12.d: Likewise.
1820 * testsuite/gas/symver/symver12.s: Likewise.
1821 * testsuite/gas/symver/symver13.d: Likewise.
1822 * testsuite/gas/symver/symver13.s: Likewise.
1823 * testsuite/gas/symver/symver14.d: Likewise.
1824 * testsuite/gas/symver/symver14.l: Likewise.
1825 * testsuite/gas/symver/symver15.d: Likewise.
1826 * testsuite/gas/symver/symver15.l: Likewise.
1827 * testsuite/gas/symver/symver6.l: Removed.
1828 * testsuite/gas/symver/symver6.s: Updated.
1830 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1832 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1834 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1835 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1836 * testsuite/gas/aarch64/system.d: Update.
1838 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1840 * testsuite/gas/aarch64/bti.d: Update -march option.
1841 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1842 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1843 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1844 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1846 2020-04-17 Alan Modra <amodra@gmail.com>
1848 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1850 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1851 Nick Clifton <nickc@redhat.com>
1854 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1856 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1857 for the type-2 test.
1858 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1859 targets running this test.
1861 2020-02-16 David Faust <david.faust@oracle.com>
1863 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1864 * testsuite/gas/bpf/jump32.s: New file.
1865 * testsuite/gas/bpf/jump32.d: Likewise.
1867 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1869 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1872 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1874 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1875 (md_pcrel_from): Remove prototytpe.
1876 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1878 (md_pcrel_from_section): Remove duplicate prototype.
1879 * tc.h (md_pcrel_from_section): Add prototype.
1880 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1881 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1882 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1883 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1884 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1885 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1886 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1887 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1888 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1889 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1890 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1891 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1892 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1893 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1894 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1895 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1896 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1897 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1898 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1899 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1900 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1901 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1902 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1903 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1904 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1905 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1906 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1907 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1908 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1909 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1910 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1911 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1912 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1913 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1914 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1915 md_apply_fix3): Delete prototypes.
1917 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1919 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1922 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1924 * doc/c-z80.texi: Fix @xref warnings.
1926 2020-04-07 Lili Cui <lili.cui@intel.com>
1928 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1929 (cpu_noarch): Likewise.
1930 * doc/c-i386.texi: Document TSXLDTRK.
1931 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1932 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1933 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1934 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1936 2020-04-02 Lili Cui <lili.cui@intel.com>
1938 * config/tc-i386.c (cpu_arch): Add .serialize.
1939 (cpu_noarch): Likewise.
1940 * doc/c-i386.texi: Document serialize.
1941 * testsuite/gas/i386/i386.exp: Run serialize tests
1942 * testsuite/gas/i386/serialize.d: Likewise.
1943 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1944 * testsuite/gas/i386/serialize.s: Likewise.
1946 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1948 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1949 * testsuite/gas/elf/section12b.d: Likewise.
1950 * testsuite/gas/elf/section16a.d: Likewise.
1951 * testsuite/gas/elf/section16b.d: Likewise.
1953 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1955 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1956 with a suppressed address register.
1958 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1961 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1962 * testsuite/gas/i386/localpic.s: Add a test for relocation
1963 against local absolute symbol.
1964 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1965 * testsuite/gas/i386/localpic.d: Updated.
1966 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1967 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1969 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1972 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1973 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1974 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1975 testsuite/gas/i386/x86-64-jump.d.
1976 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1977 Incorporate changes to
1978 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1979 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1980 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1981 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1982 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1984 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1988 * dwarf2dbg.c: Do not include "bignum.h".
1990 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1992 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1993 * testsuite/gas/riscv/alias-csr.s: Likewise.
1994 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1995 to priv-reg-pseudo-noalias.
1996 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1997 * testsuite/gas/riscv/bad-csr.l: Likewise.
1998 * testsuite/gas/riscv/bad-csr.s: Likewise.
1999 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2000 * testsuite/gas/riscv/satp.s: Likewise.
2001 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2002 csr instruction, including alias-csr testcase.
2003 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2004 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2005 pseudo instruction with objdump -Mno-aliases.
2006 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2007 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2008 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2009 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2010 * testsuite/gas/riscv/priv-reg.s: Likewise.
2011 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2012 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2013 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2015 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2017 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2018 sections with the "b" attribute.
2020 2020-03-22 Alan Modra <amodra@gmail.com>
2022 * testsuite/gas/s12z/truncated.d: Update expected output.
2024 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2027 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2028 * doc/c-z80.texi: Update documentation.
2030 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2035 Fix disassembling ED+A4/AC/B4/BC opcodes.
2036 Fix assembling lines containing colonless label and instruction
2037 with first operand inside parentheses.
2038 Fix registration of unsupported by target CPU registers.
2039 * config/tc-z80.c: See above.
2040 * config/tc-z80.h: See above.
2041 * testsuite/gas/z80/colonless.d: Update test.
2042 * testsuite/gas/z80/colonless.s: Likewise.
2043 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2044 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2045 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2046 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2047 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2048 * testsuite/gas/z80/unsup_regs.s: Likewise.
2049 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2050 * testsuite/gas/z80/z80.exp: Likewise.
2051 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2052 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2053 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2055 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2058 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2059 (parse_operands): Handle new operand codes.
2060 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2061 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2062 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2063 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2064 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2065 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2066 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2067 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2069 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2071 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2073 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2075 * testsuite/gas/i386/i386.exp: Run new tests.
2076 * testsuite/gas/i386/lfence-byte.d: New file.
2077 * testsuite/gas/i386/lfence-byte.e: Likewise.
2078 * testsuite/gas/i386/lfence-byte.s: Likewise.
2079 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2080 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2081 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2082 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2083 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2084 * testsuite/gas/i386/lfence-load.d: Likewise.
2085 * testsuite/gas/i386/lfence-load.s: Likewise.
2086 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2087 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2088 * testsuite/gas/i386/lfence-ret.s: Likewise.
2089 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2090 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2091 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2092 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2093 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2094 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2095 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2096 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2097 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2098 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2099 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2100 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2102 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2104 * config/tc-i386.c (lfence_after_load): New.
2105 (lfence_before_indirect_branch_kind): New.
2106 (lfence_before_indirect_branch): New.
2107 (lfence_before_ret_kind): New.
2108 (lfence_before_ret): New.
2111 (insert_lfence_after): New.
2112 (insert_lfence_before): New.
2113 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2115 (OPTION_MLFENCE_AFTER_LOAD): New.
2116 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2117 (OPTION_MLFENCE_BEFORE_RET): New.
2118 (md_longopts): Add -mlfence-after-load=,
2119 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2120 (md_parse_option): Handle -mlfence-after-load=,
2121 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2122 (md_show_usage): Display -mlfence-after-load=,
2123 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2124 (i386_cons_align): New.
2125 * config/tc-i386.h (i386_cons_align): New.
2126 (md_cons_align): New.
2127 * doc/c-i386.texi: Document -mlfence-after-load=,
2128 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2130 2020-03-11 Nick Clifton <nickc@redhat.com>
2134 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2135 (DWARF2_FILE_SIZE_NAME): Default to -1.
2136 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2137 whichever is higher.
2138 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2139 (NUM_MD5_BYTES): Define.
2140 (struct file entry): Add md5 field.
2141 (get_filenum): Delete and replace with...
2142 (get_basename): New function.
2143 (get_directory_table_entry): New function.
2144 (allocate_filenum): New function.
2145 (allocate_filename_to_slot): New function.
2146 (dwarf2_where): Use new functions.
2147 (dwarf2_directive_filename): Add support for extended .file
2149 (dwarf2_directive_loc): Allow the use of file number zero with
2151 (out_file_list): Rename to...
2152 (out_dir_and_file_list): Add DWARF 5 support.
2153 (out_debug_line): Emit extra values into the section header for
2155 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2156 * doc/as.texi (.file): Update the description of this pseudo-op.
2157 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2158 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2159 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2160 * NEWS: Mention the new feature.
2162 2020-03-10 Alan Modra <amodra@gmail.com>
2164 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2165 to avoid signed overflow.
2166 * config/tc-mcore.c (md_assemble): Likewise.
2167 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2168 * config/tc-nds32.c (SET_ADDEND): Likewise.
2169 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2171 2020-03-09 Jan Beulich <jbeulich@suse.com>
2173 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2174 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2175 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2177 2020-03-07 Alan Modra <amodra@gmail.com>
2179 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2182 2020-03-06 Nick Clifton <nickc@redhat.com>
2185 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2186 0 if the dwarf_level is 5 or more. Complain if a filename follows
2188 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2189 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2190 * testsuite/gas/elf/elf.exp: Run the new test.
2193 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2194 * doc/as.texi: Fix another typo.
2196 2020-03-06 Nick Clifton <nickc@redhat.com>
2199 * as.c (dwarf_level): Define.
2200 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2201 (parse_args): Add support for the new options.
2202 as.h (dwarf_level): Prototype.
2203 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2205 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2206 (DWARF2_LINE_VERSION): Remove definition.
2207 * doc/as.texi: Document the new options.
2209 2020-03-06 Nick Clifton <nickc@redhat.com>
2212 * as.c (main): Allow matching input and outputs when they are
2215 2020-03-06 Jan Beulich <jbeulich@suse.com>
2217 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2219 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2220 one of byte/word/dword/qword is set alongside a SIMD register in
2221 a template's operand.
2223 2020-03-06 Jan Beulich <jbeulich@suse.com>
2225 * config/tc-i386.c (match_template): Extend code in logic
2226 rejecting certain suffixes in certain modes to also cover mask
2227 register use and VecSIB. Drop special casing of broadcast. Skip
2228 immediates in the check.
2230 2020-03-06 Jan Beulich <jbeulich@suse.com>
2232 * config/tc-i386.c (match_template): Fold duplicate code in
2233 logic rejecting certain suffixes in certain modes. Drop
2236 2020-03-06 Jan Beulich <jbeulich@suse.com>
2238 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2239 alongside !norex64 ones.
2240 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2241 with both 32- and 64-bit GPR operands.
2242 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2243 32- and 64-bit GPR operands.
2244 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2245 testsuite/gas/i386/x86-64-avx512bw.d,
2246 testsuite/gas/i386/x86-64-avx512f-intel.d,
2247 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2249 2020-03-06 Jan Beulich <jbeulich@suse.com>
2251 * config/tc-i386.c (md_assemble): Drop use of rex64.
2252 (process_suffix): For REX.W for 64-bit CRC32.
2254 2020-03-06 Jan Beulich <jbeulich@suse.com>
2256 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2257 addressing for MPX insns without base/index.
2258 * testsuite/gas/i386/mpx-16bit.s,
2259 * testsuite/gas/i386/mpx-16bit.d: New.
2260 * testsuite/gas/i386/i386.exp: Run new test.
2262 2020-03-06 Jan Beulich <jbeulich@suse.com>
2264 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2265 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2266 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2267 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2268 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2269 as well as a BSWAP one.
2270 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2271 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2272 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2273 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2274 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2275 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2276 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2277 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2278 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2279 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2280 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2281 testsuite/gas/i386/vmx.d: Adjust expectations.
2283 2020-03-06 Jan Beulich <jbeulich@suse.com>
2285 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2286 from having their operands swapped.
2287 * testsuite/gas/i386/waitpkg.s,
2288 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2289 3-operand cases as well as testing of 16-bit code generation.
2290 * testsuite/gas/i386/waitpkg.d,
2291 testsuite/gas/i386/waitpkg-intel.d,
2292 testsuite/gas/i386/x86-64-waitpkg.d,
2293 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2295 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2297 * config/tc-riscv.c (percent_op_utype): Support the modifier
2299 * doc/c-riscv.texi: Add documentation.
2300 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2301 modifier %got_pcrel_hi.
2302 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2303 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2304 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2306 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2307 (RISC-V-Formats): Update the section name from "Instruction Formats"
2308 to "RISC-V Instruction Formats".
2310 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2312 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2313 detected in a section which does not have at least 4 byte
2315 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2316 * testsuite/gas/arm/ldr-t.s: Likewise.
2317 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2318 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2319 disassembly, ignoring any NOPs that may have been inserted because
2320 of section alignment.
2321 * testsuite/gas/arm/ldr-t.d: Likewise.
2323 2020-03-04 Jan Beulich <jbeulich@suse.com>
2325 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2326 * doc/c-i386.texi: Mention sev_es.
2327 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2328 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2330 * testsuite/gas/i386/arch-13-znver1.d,
2331 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2333 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2335 * config/tc-i386.c (match_template): Replace ignoresize and
2336 defaultsize with mnemonicsize.
2337 (process_suffix): Likewise.
2339 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2342 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2343 instruction LD IY,(HL).
2344 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2345 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2346 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2347 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2349 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2352 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2353 x86-64-default-suffix-avx.
2354 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2355 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2356 * testsuite/gas/i386/noreg64.d: Updated.
2357 * testsuite/gas/i386/noreg64.l: Likewise.
2358 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2359 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2360 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2362 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2365 * config/tc-z80.c (contains_register): Prevent an illegal memory
2366 access when checking an expression for a register name.
2368 2020-03-03 Alan Modra <amodra@gmail.com>
2370 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2373 2020-03-02 Alan Modra <amodra@gmail.com>
2375 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2376 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2378 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2379 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2380 (s3_s_score_lcomm): Likewise.
2381 * config/tc-score7.c: Similarly.
2382 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2384 2020-02-28 YunQiang Su <syq@debian.org>
2387 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2388 to handle multi-labels.
2389 (has_label_name): New.
2391 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2393 * config/tc-arm.c (enum pred_instruction_type): Remove
2394 NEUTRAL_IT_NO_VPT_INSN predication type.
2395 (cxn_handle_predication): Modify to require condition suffixes.
2396 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2397 * testsuite/gas/arm/cde-scalar.s: Update test.
2398 * testsuite/gas/arm/cde-warnings.l: Update test.
2399 * testsuite/gas/arm/cde-warnings.s: Update test.
2401 2020-02-26 Alan Modra <amodra@gmail.com>
2403 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2404 N_() on empty string.
2406 2020-02-26 Alan Modra <amodra@gmail.com>
2408 * read.c (read_a_source_file): Call strncpy with length one
2409 less than size of original_case_string.
2411 2020-02-26 Alan Modra <amodra@gmail.com>
2413 * config/obj-elf.c: Indent labels correctly.
2414 * config/obj-macho.c: Likewise.
2415 * config/tc-aarch64.c: Likewise.
2416 * config/tc-alpha.c: Likewise.
2417 * config/tc-arm.c: Likewise.
2418 * config/tc-cr16.c: Likewise.
2419 * config/tc-crx.c: Likewise.
2420 * config/tc-frv.c: Likewise.
2421 * config/tc-i386-intel.c: Likewise.
2422 * config/tc-i386.c: Likewise.
2423 * config/tc-ia64.c: Likewise.
2424 * config/tc-mn10200.c: Likewise.
2425 * config/tc-mn10300.c: Likewise.
2426 * config/tc-nds32.c: Likewise.
2427 * config/tc-riscv.c: Likewise.
2428 * config/tc-s12z.c: Likewise.
2429 * config/tc-xtensa.c: Likewise.
2430 * config/tc-z80.c: Likewise.
2432 * symbols.c: Likewise.
2433 * write.c: Likewise.
2435 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2437 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2438 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2439 after parsing all arguments.
2440 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2441 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2442 are used to check if we write a read-only CSR by the CSR instruction.
2443 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2444 all CSR for the read-only CSR checking.
2445 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2446 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2447 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2448 all CSR instructions for the read-only CSR checking.
2449 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2450 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2452 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2453 (riscv_opts): Initialize it.
2454 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2455 before doing the CSR checking.
2456 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2457 (md_longopts): Add mcsr-check and mno-csr-check.
2458 (md_parse_option): Handle new enum option values.
2459 (s_riscv_option): Handle new long options.
2460 * doc/c-riscv.texi: Add description for the new .option and assembler
2462 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2464 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2466 * config/tc-riscv.c (csr_extra_hash): New.
2467 (enum riscv_csr_class): New enum. Used to decide
2468 whether or not this CSR is legal in the current ISA string.
2469 (struct riscv_csr_extra): New structure to hold all extra information
2471 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2472 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2473 Call hash_reg_name to insert CSR address into reg_names_hash.
2474 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2475 Decide whether the CSR is valid according to the csr_extra_hash.
2476 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2477 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2478 not a boolean. This is same as riscv_init_csr_hash, so keep the
2480 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2481 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2482 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2483 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2484 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2485 f-ext CSR are not allowed.
2486 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2487 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2488 source file is `priv-reg.s`, and the ISA is rv64if, so the
2489 rv32-only CSR are not allowed.
2490 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2492 2020-02-21 Alan Modra <amodra@gmail.com>
2494 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2495 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2497 2020-02-21 Alan Modra <amodra@gmail.com>
2500 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2501 on section size adjustment, instead perform another write if
2502 exec header size is larger than section size.
2504 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2506 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2507 -mno-arch-attr command line options.
2509 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2511 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2512 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2514 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2517 * config/tc-z80.c (md_parse_option): Do not use an underscore
2518 prefix for local labels in SDCC compatability mode.
2519 (z80_start_line_hook): Remove SDCC dollar label support.
2520 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2521 * testsuite/gas/z80/sdcc.s: Likewise.
2523 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2526 * config/tc-z80.c: Add -march option.
2527 * doc/as.texi: Update Z80 documentation.
2528 * doc/c-z80.texi: Likewise.
2529 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2530 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2531 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2532 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2533 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2534 * testsuite/gas/z80/gbz80_all.d: Likewise.
2535 * testsuite/gas/z80/r800_extra.d: Likewise.
2536 * testsuite/gas/z80/r800_ii8.d: Likewise.
2537 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2538 * testsuite/gas/z80/sdcc.d: Likewise.
2539 * testsuite/gas/z80/z180.d: Likewise.
2540 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2541 * testsuite/gas/z80/z80_doc.d: Likewise.
2542 * testsuite/gas/z80/z80_ii8.d: Likewise.
2543 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2544 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2545 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2546 * testsuite/gas/z80/z80_sli.d: Likewise.
2547 * testsuite/gas/z80/z80n_all.d: Likewise.
2548 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2550 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2552 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2553 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2554 * testsuite/gas/i386/i386.exp: Run property-3 and
2556 * testsuite/gas/i386/property-3.d: New file.
2557 * testsuite/gas/i386/property-3.s: Likewise.
2558 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2560 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2562 * config/tc-i386.c (cpu_arch): Add .popcnt.
2563 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2564 Add a tab before @samp{.sse4a}.
2566 2020-02-17 Jan Beulich <jbeulich@suse.com>
2568 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2569 for AddrPrefixOpReg templates. Combine the two pieces of
2570 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2573 2020-02-17 Jan Beulich <jbeulich@suse.com>
2576 * config/tc-i386.c (md_assemble): Also suppress operand
2577 swapping for MONITOR{,X} and MWAIT{,X}.
2578 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2579 Add Intel syntax monitor/mwait tests.
2580 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2581 Adjust expectations.
2582 *testsuite/gas/i386/sse3-intel.d,
2583 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2584 * testsuite/gas/i386/i386.exp: Run new tests.
2586 2020-02-17 Jan Beulich <jbeulich@suse.com>
2589 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2590 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2592 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2594 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2595 * testsuite/gas/i386/avx512dq-inval.l,
2596 testsuite/gas/i386/inval-avx.l,
2597 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2598 * testsuite/gas/i386/avx512vl-ambig.s,
2599 testsuite/gas/i386/avx512vl-ambig.l: New.
2600 * testsuite/gas/i386/i386.exp: Run new test.
2602 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2604 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2606 * doc/c-i386.texi: Document sse4a and nosse4a.
2608 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2610 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2613 2020-02-14 Jan Beulich <jbeulich@suse.com>
2616 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2618 (process_suffix): ... here. Consider just the first operand
2620 (check_long_reg): Drop opcode 0x63 special case again.
2621 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2622 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2623 Move ambiguous operand size tests ...
2624 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2625 testsuite/gas/i386/noreg64.s: ... here.
2626 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2627 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2628 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2629 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2630 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2631 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2632 testsuite/gas/i386/x86-64-movsxd.d,
2633 testsuite/gas/i386/x86-64-movsxd-intel.d,
2634 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2635 Adjust expectations.
2636 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2637 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2638 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2639 * testsuite/gas/i386/i386.exp: Run new tests.
2641 2020-02-14 Jan Beulich <jbeulich@suse.com>
2643 * config/tc-i386.c (process_operands): Also skip segment
2644 override prefix emission if it matches an already present one.
2645 * testsuite/gas/i386/prefix32.s: Add double segment override
2647 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2649 2020-02-14 Jan Beulich <jbeulich@suse.com>
2651 * config/tc-i386.c (process_operands): Drop ineffectual segment
2652 overrides when optimizing.
2653 * testsuite/gas/i386/lea-optimize.d: New.
2654 * testsuite/gas/i386/i386.exp: Run new test.
2656 2020-02-14 Jan Beulich <jbeulich@suse.com>
2658 * config/tc-i386.c (process_operands): Also check insn prefix
2659 for ineffectual segment override warning. Don't cover possible
2660 VEX/EVEX encoded insns there.
2661 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2662 testsuite/gas/i386/lea.e: New.
2663 * testsuite/gas/i386/i386.exp: Run new test.
2665 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2668 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2671 2020-02-13 Fangrui Song <maskray@google.com>
2672 H.J. Lu <hongjiu.lu@intel.com>
2675 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2676 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2677 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2678 * testsuite/gas/i386/relax-5.d: New file.
2679 * testsuite/gas/i386/relax-5.s: Likewise.
2680 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2681 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2683 2020-02-13 Jan Beulich <jbeulich@suse.com>
2685 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2688 2020-02-12 Jan Beulich <jbeulich@suse.com>
2690 * config/tc-i386.c (avx512): New (at file scope), moved from
2691 (check_VecOperands): ... here.
2692 (process_suffix): Add [XYZ]MMword operand size handling.
2693 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2694 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2696 * testsuite/gas/i386/avx512dq-inval.l,
2697 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2699 2020-02-12 Jan Beulich <jbeulich@suse.com>
2702 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2704 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2705 CALL/JMP in O_tbyte_ptr case.
2706 * doc/c-i386.texi: Mention far call and full pointer load ISA
2708 * testsuite/gas/i386/x86-64-branch-3.s,
2709 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2710 * testsuite/gas/i386/x86-64-branch-3.d,
2711 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2712 * testsuite/gas/i386/x86-64-branch-5.l,
2713 testsuite/gas/i386/x86-64-branch-5.s: New.
2714 * testsuite/gas/i386/i386.exp: Run new test.
2716 2020-02-12 Jan Beulich <jbeulich@suse.com>
2719 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2720 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2721 64-bit-only warning.
2722 (check_word_reg): Consistently error on mismatching register
2724 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2725 for movw. Replace suffix / GPR for orb.
2726 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2727 byte GPRs as well as ones for inb/outb with a word accumulator.
2728 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2729 testsuite/gas/i386/inval.l: Adjust expectations.
2731 2020-02-12 Jan Beulich <jbeulich@suse.com>
2733 * config/tc-i386.c (operand_type_register_match): Also fall
2734 through initial two if()-s when the template allows for a GPR
2735 operand. Adjust comment.
2737 2020-02-11 Jan Beulich <jbeulich@suse.com>
2739 (struct _i386_insn): New field "short_form".
2740 (optimize_encoding): Drop setting of shortform field.
2741 (process_suffix): Set i.short_form. Replace shortform use.
2742 (process_operands): Replace shortform use.
2744 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2746 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2747 loop initial declaration.
2749 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2751 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2752 instructions that can have 5 arguments.
2753 (enum operand_parse_code): Add new operands.
2754 (parse_operands): Account for new operands.
2756 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2757 (neon_select_shape): Account for P suffix.
2758 (LOW1): Move macro to global position.
2759 (HI4): Move macro to global position.
2760 (vcx_assign_vec_d): New.
2761 (vcx_assign_vec_m): New.
2762 (vcx_assign_vec_n): New.
2763 (enum vcx_reg_type): New.
2764 (vcx_get_reg_type): New.
2765 (vcx_size_pos): New.
2767 (vcx_handle_shape): New.
2768 (vcx_ensure_register_in_range): New.
2769 (vcx_handle_register_arguments): New.
2770 (vcx_handle_insn_block): New.
2771 (vcx_handle_common_checks): New.
2775 * testsuite/gas/arm/cde-missing-fp.d: New test.
2776 * testsuite/gas/arm/cde-missing-fp.l: New test.
2777 * testsuite/gas/arm/cde-missing-mve.d: New test.
2778 * testsuite/gas/arm/cde-missing-mve.l: New test.
2779 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2780 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2781 * testsuite/gas/arm/cde-mve.s: New test.
2782 * testsuite/gas/arm/cde-warnings.l:
2783 * testsuite/gas/arm/cde-warnings.s:
2784 * testsuite/gas/arm/cde.d:
2785 * testsuite/gas/arm/cde.s:
2787 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2788 Matthew Malcomson <matthew.malcomson@arm.com>
2790 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2791 CDE coprocessor that can be enabled.
2792 (enum pred_instruction_type): New pred type.
2793 (BAD_NO_VPT): New error message.
2794 (BAD_CDE): New error message.
2795 (BAD_CDE_COPROC): New error message.
2796 (enum operand_parse_code): Add new immediate operands.
2797 (parse_operands): Account for new immediate operands.
2798 (check_cde_operand): New.
2799 (cde_coproc_enabled): New.
2800 (cde_coproc_pos): New.
2801 (cde_handle_coproc): New.
2802 (cxn_handle_predication): New.
2803 (do_custom_instruction_1): New.
2804 (do_custom_instruction_2): New.
2805 (do_custom_instruction_3): New.
2818 (handle_pred_state): Define new IT block behaviour.
2819 (insns): Add newn CX*{,d}{,a} instructions.
2820 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2821 Define new cdecp extension strings.
2822 * doc/c-arm.texi: Document new cdecp extension arguments.
2823 * testsuite/gas/arm/cde-scalar.d: New test.
2824 * testsuite/gas/arm/cde-scalar.s: New test.
2825 * testsuite/gas/arm/cde-warnings.d: New test.
2826 * testsuite/gas/arm/cde-warnings.l: New test.
2827 * testsuite/gas/arm/cde-warnings.s: New test.
2828 * testsuite/gas/arm/cde.d: New test.
2829 * testsuite/gas/arm/cde.s: New test.
2831 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2834 * config/tc-i386.c (intel64): Renamed to ...
2836 (match_template): Accept Intel64 only instruction by default.
2837 (i386_displacement): Updated.
2838 (md_parse_option): Updated.
2839 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2840 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2841 -mamd64 to x86-64-sysenter-amd.
2842 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2844 2020-02-10 Alan Modra <amodra@gmail.com>
2846 * config/obj-elf.c (obj_elf_change_section): Error for section
2847 type, attr or entsize changes in assembly.
2848 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2849 * testsuite/gas/elf/section5.l: Update.
2851 2020-02-10 Alan Modra <amodra@gmail.com>
2853 * output-file.c (output_file_close): Do a normal close when
2854 flag_always_generate_output.
2855 * write.c (write_object_file): Don't stop output when
2856 flag_always_generate_output.
2858 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2861 * config/tc-z80.c: Add -gbz80 command line option to generate code
2862 for the GameBoy Z80. Add support for generating DWARF.
2863 * config/tc-z80.h: Add support for DWARF debug information
2865 * doc/c-z80.texi: Document new command line option.
2866 * testsuite/gas/z80/gbz80_all.d: New file.
2867 * testsuite/gas/z80/gbz80_all.s: New file.
2868 * testsuite/gas/z80/z80.exp: Run the new tests.
2869 * testsuite/gas/z80/z80n_all.d: New file.
2870 * testsuite/gas/z80/z80n_all.s: New file.
2871 * testsuite/gas/z80/z80n_reloc.d: New file.
2873 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2876 * config/obj-elf.c (get_section): Also check
2877 linked_to_symbol_name.
2878 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2879 (obj_elf_parse_section_letters): Handle the 'o' flag.
2880 (build_group_lists): Renamed to ...
2881 (build_additional_section_info): This. Set elf_linked_to_section
2882 from map_head.linked_to_symbol_name.
2883 (elf_adjust_symtab): Updated.
2884 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2885 * doc/as.texi: Document the 'o' flag.
2886 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2887 * testsuite/gas/elf/section18.d: New file.
2888 * testsuite/gas/elf/section18.s: Likewise.
2889 * testsuite/gas/elf/section19.d: Likewise.
2890 * testsuite/gas/elf/section19.s: Likewise.
2891 * testsuite/gas/elf/section20.d: Likewise.
2892 * testsuite/gas/elf/section20.s: Likewise.
2893 * testsuite/gas/elf/section21.d: Likewise.
2894 * testsuite/gas/elf/section21.l: Likewise.
2895 * testsuite/gas/elf/section21.s: Likewise.
2897 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2899 * NEWS: Mention x86 assembler options to align branches for
2902 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2904 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2905 only for ELF targets.
2906 * testsuite/gas/i386/unique.d: Don't xfail.
2907 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2909 2020-02-06 Alan Modra <amodra@gmail.com>
2911 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2912 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2914 2020-02-06 Alan Modra <amodra@gmail.com>
2916 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2917 xfail, and rename test.
2918 * testsuite/gas/elf/section12b.d: Likewise.
2919 * testsuite/gas/elf/section16a.d: Likewise.
2920 * testsuite/gas/elf/section16b.d: Likewise.
2922 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2925 * config/obj-elf.c (section_match): Removed.
2926 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2928 (obj_elf_change_section): Replace info and group_name arguments
2929 with match_p. Also update the section ID and flags from match_p.
2930 (obj_elf_section): Handle "unique,N". Update call to
2931 obj_elf_change_section.
2932 * config/obj-elf.h (elf_section_match): New.
2933 (obj_elf_change_section): Updated.
2934 * config/tc-arm.c (start_unwind_section): Update call to
2935 obj_elf_change_section.
2936 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2937 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2938 (microblaze_s_sdata): Likewise.
2939 (microblaze_s_rdata): Likewise.
2940 (microblaze_s_bss): Likewise.
2941 * config/tc-mips.c (s_change_section): Likewise.
2942 * config/tc-msp430.c (msp430_profiler): Likewise.
2943 * config/tc-rx.c (parse_rx_section): Likewise.
2944 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2945 * doc/as.texi: Document "unique,N" in .section directive.
2946 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2947 * testsuite/gas/elf/section15.d: New file.
2948 * testsuite/gas/elf/section15.s: Likewise.
2949 * testsuite/gas/elf/section16.s: Likewise.
2950 * testsuite/gas/elf/section16a.d: Likewise.
2951 * testsuite/gas/elf/section16b.d: Likewise.
2952 * testsuite/gas/elf/section17.d: Likewise.
2953 * testsuite/gas/elf/section17.l: Likewise.
2954 * testsuite/gas/elf/section17.s: Likewise.
2955 * testsuite/gas/i386/unique.d: Likewise.
2956 * testsuite/gas/i386/unique.s: Likewise.
2957 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2958 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2960 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2962 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2964 2020-02-01 Anthony Green <green@moxielogic.com>
2966 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2968 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2970 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2973 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2976 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2977 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2979 * testsuite/gas/arm/mve_dsp.d: New test.
2981 2020-01-31 Nick Clifton <nickc@redhat.com>
2983 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2984 rather than BFD_RELOC_NONE.
2986 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2988 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2989 to support VLDMIA instruction for MVE.
2990 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2991 instruction for MVE.
2992 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2993 instruction for MVE.
2994 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2995 instruction for MVE.
2996 * testsuite/gas/arm/mve-ldst.d: New test.
2997 * testsuite/gas/arm/mve-ldst.s: Likewise.
2999 2020-01-31 Nick Clifton <nickc@redhat.com>
3001 * po/fr.po: Updated French translation.
3002 * po/ru.po: Updated Russian translation.
3004 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3006 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3008 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3009 * testsuite/gas/aarch64/sve-movprfx_28.d,
3010 * testsuite/gas/aarch64/sve-movprfx_28.l,
3011 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3013 2020-01-30 Jan Beulich <jbeulich@suse.com>
3015 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3016 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3017 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3018 Adjust expectations.
3020 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3022 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3023 * testsuite/gas/bpf/alu-be.d: Likewise.
3024 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3025 * testsuite/gas/bpf/alu32-be.d: Likewise.
3027 2020-01-30 Jan Beulich <jbeulich@suse.com>
3029 * testsuite/gas/i386/x86-64-branch-2.s,
3030 testsuite/gas/i386/x86-64-branch-4.s,
3031 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3032 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3033 testsuite/gas/i386/x86-64-branch-2.d,
3034 testsuite/gas/i386/x86-64-branch-4.l,
3035 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3037 2020-01-30 Jan Beulich <jbeulich@suse.com>
3039 * config/tc-i386.c (process_suffix): .
3040 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3041 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3043 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3045 testsuite/gas/i386/x86_64.s: Add RETF cases.
3046 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3047 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3048 testsuite/gas/i386/x86-64-opcode.d,
3049 testsuite/gas/i386/x86-64-suffix-intel.d,
3050 testsuite/gas/i386/x86-64-suffix.d,
3051 testsuite/gas/i386/x86_64-intel.d
3052 testsuite/gas/i386/x86_64.d: Adjust expectations.
3053 * testsuite/gas/i386/x86-64-suffix.e,
3054 testsuite/gas/i386/x86_64.e: New.
3056 2020-01-30 Jan Beulich <jbeulich@suse.com>
3058 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3061 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3064 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3066 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3067 differences. Document movslq and movsxd.
3068 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3069 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3070 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3071 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3072 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3073 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3074 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3075 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3076 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3077 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3078 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3080 2020-01-27 Alan Modra <amodra@gmail.com>
3082 * testsuite/gas/all/gas.exp: Replace case statements with switch
3084 * testsuite/gas/elf/elf.exp: Likewise.
3085 * testsuite/gas/macros/macros.exp: Likewise.
3086 * testsuite/lib/gas-defs.exp: Likewise.
3088 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3091 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3092 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3094 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3096 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3097 s exts must be known, so rename *ok* to *fail*.
3098 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3099 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3100 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3102 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3103 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3105 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3108 * config/tc-i386.c (check_long_reg): Always disallow double word
3109 suffix in mnemonic with word general register.
3110 * testsuite/gas/i386/general.s: Replace word general register
3111 with double word general register for movl.
3112 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3114 * testsuite/gas/i386/general.l: Updated.
3115 * testsuite/gas/i386/inval.l: Likewise.
3117 2020-01-22 Alan Modra <amodra@gmail.com>
3119 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3120 __tls_get_addr_desc and __tls_get_addr_opt.
3122 2020-01-21 Jan Beulich <jbeulich@suse.com>
3124 * testsuite/gas/i386/inval-crc32.s,
3125 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3126 * testsuite/gas/i386/inval-crc32.l,
3127 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3129 2020-01-21 Jan Beulich <jbeulich@suse.com>
3131 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3132 generic code path. Deal with No_lSuf being set in a template.
3133 * testsuite/gas/i386/inval-crc32.l,
3134 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3135 instead of error(s) when operand size is ambiguous.
3136 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3137 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3138 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3139 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3140 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3141 Adjust expectations.
3143 2020-01-21 Jan Beulich <jbeulich@suse.com>
3145 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3146 and an intel_syntax check. Re-write lack-of-suffix processing
3148 * doc/c-i386.texi: Document operand size defaults for suffix-
3149 less AT&T syntax insns.
3150 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3151 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3152 testsuite/gas/i386/x86-64-avx-scalar.s,
3153 testsuite/gas/i386/x86-64-avx.s,
3154 testsuite/gas/i386/x86-64-bundle.s,
3155 testsuite/gas/i386/x86-64-intel64.s,
3156 testsuite/gas/i386/x86-64-lock-1.s,
3157 testsuite/gas/i386/x86-64-opcode.s,
3158 testsuite/gas/i386/x86-64-sse2avx.s,
3159 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3160 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3161 testsuite/gas/i386/x86-64-nops.s,
3162 testsuite/gas/i386/x86-64-ptwrite.s,
3163 testsuite/gas/i386/x86-64-simd.s,
3164 testsuite/gas/i386/x86-64-sse-noavx.s,
3165 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3167 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3168 testsuite/gas/i386/noreg64.s: Add further tests.
3169 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3170 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3171 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3172 testsuite/gas/i386/sse-noavx.d,
3173 testsuite/gas/i386/x86-64-intel64.d,
3174 testsuite/gas/i386/x86-64-nops.d,
3175 testsuite/gas/i386/x86-64-opcode.d,
3176 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3177 testsuite/gas/i386/x86-64-ptwrite.d,
3178 testsuite/gas/i386/x86-64-simd-intel.d,
3179 testsuite/gas/i386/x86-64-simd-suffix.d,
3180 testsuite/gas/i386/x86-64-simd.d,
3181 testsuite/gas/i386/x86-64-sse-noavx.d
3182 testsuite/gas/i386/x86-64-suffix.d,
3183 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3184 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3185 testsuite/gas/i386/noreg64.l: New.
3186 * testsuite/gas/i386/i386.exp: Run new tests.
3188 2020-01-21 Jan Beulich <jbeulich@suse.com>
3190 * testsuite/gas/i386/avx512_bf16_vl.s,
3191 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3192 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3193 broadcast forms of VCVTNEPS2BF16.
3194 * testsuite/gas/i386/avx512_bf16_vl.d,
3195 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3197 2020-01-20 Nick Clifton <nickc@redhat.com>
3199 * po/uk.po: Updated Ukranian translation.
3201 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3204 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3205 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3207 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3208 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3209 R_X86_64_GOTPC32_TLSDESC relocation.
3211 2020-01-18 Nick Clifton <nickc@redhat.com>
3213 * configure: Regenerate.
3214 * po/gas.pot: Regenerate.
3216 2020-01-18 Nick Clifton <nickc@redhat.com>
3218 Binutils 2.34 branch created.
3220 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3222 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3223 with vex_encoding_vex.
3224 (parse_insn): Likewise.
3225 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3226 and {vex3} documentation.
3227 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3229 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3231 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3234 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3235 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3236 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3237 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3238 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3239 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3241 2020-01-16 Jan Beulich <jbeulich@suse.com>
3243 * config/tc-i386.c (match_template): Drop found_cpu_match local
3246 2020-01-16 Jan Beulich <jbeulich@suse.com>
3248 * testsuite/gas/i386/avx512dq-inval.l,
3249 testsuite/gas/i386/avx512dq-inval.s: New.
3250 * testsuite/gas/i386/i386.exp: Run new test.
3252 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3254 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3255 relocations when the target is 430X, except when extracting part of an
3257 (msp430_srcoperand): Adjust comment.
3258 Initialize the expp member of the msp430_operand_s struct as
3260 (msp430_dstoperand): Likewise.
3261 * testsuite/gas/msp430/msp430.exp: Run new test.
3262 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3263 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3265 2020-01-15 Alan Modra <amodra@gmail.com>
3267 * configure.tgt: Add sparc-*-freebsd case.
3269 2020-01-14 Lili Cui <lili.cui@intel.com>
3271 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3272 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3273 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3274 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3275 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3276 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3277 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3278 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3279 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3280 * testsuite/gas/i386/align-branch-5.d: Likewise.
3281 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3282 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3283 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3284 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3285 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3286 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3287 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3288 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3289 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3290 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3291 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3292 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3294 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3297 * config/tc-z80.c: Add support for half precision, single
3298 precision and double precision floating point values.
3299 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3300 * doc/as.texi: Add new z80 command line options.
3301 * doc/c-z80.texi: Document new z80 command line options.
3302 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3303 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3304 * testsuite/gas/z80/z80.exp: Run the new test.
3305 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3306 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3307 * testsuite/gas/z80/strings.d: Update expected output.
3309 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3311 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3314 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3316 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3318 * config/tc-arc.h: Add header if/defs.
3319 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3321 2020-01-13 Alan Modra <amodra@gmail.com>
3323 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3325 2020-01-13 Alan Modra <amodra@gmail.com>
3327 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3330 2020-01-10 Alan Modra <amodra@gmail.com>
3332 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3333 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3335 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3338 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3340 (emit_ld_r_r): Likewise.
3341 (emit_ld_rr_m): Likewise.
3342 (emit_ld_rr_nn): Likewise.
3344 2020-01-09 Jan Beulich <jbeulich@suse.com>
3346 * config/tc-i386.c (optimize_encoding): Add
3347 is_any_vex_encoding() invocations. Drop respective
3348 i.tm.extension_opcode == None checks.
3350 2020-01-09 Jan Beulich <jbeulich@suse.com>
3352 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3353 REX transformations. Correct comment indentation.
3355 2020-01-09 Jan Beulich <jbeulich@suse.com>
3357 * config/tc-i386.c (optimize_encoding): Generalize register
3358 transformation for TEST optimization.
3360 2020-01-09 Jan Beulich <jbeulich@suse.com>
3362 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3363 testsuite/gas/i386/x86-64-sysenter-amd.d,
3364 testsuite/gas/i386/x86-64-sysenter-amd.l,
3365 testsuite/gas/i386/x86-64-sysenter-intel.d,
3366 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3367 * testsuite/gas/i386/i386.exp: Run new tests.
3369 2020-01-08 Nick Clifton <nickc@redhat.com>
3372 * doc/as.texi (Align): Document the fact that all arguments can be
3375 (P2align): Likewise.
3377 2020-01-08 Nick Clifton <nickc@redhat.com>
3380 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3381 already defined as a different symbol type.
3382 * testsuite/gas/elf/pr14891.s: New test source file.
3383 * testsuite/gas/elf/pr14891.d: New test driver.
3384 * testsuite/gas/elf/pr14891.s: New test expected error output.
3385 * testsuite/gas/elf/elf.exp: Run the new test.
3387 2020-01-08 Alan Modra <amodra@gmail.com>
3389 * config/tc-z8k.c (md_begin): Make idx unsigned.
3390 (get_specific): Likewise for this_index.
3392 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3394 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3395 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3396 (md_operand): Set X_md to absent.
3397 (arc_parse_name): Check for X_md.
3399 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3402 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3403 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3405 * read.c (next_char_of_string): Likewise.
3406 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3407 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3409 2020-01-03 Nick Clifton <nickc@redhat.com>
3411 * po/sv.po: Updated Swedish translation.
3413 2020-01-03 Jan Beulich <jbeulich@suse.com>
3415 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3416 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3418 2020-01-03 Jan Beulich <jbeulich@suse.com>
3420 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3421 by-element usdot. Add 64-bit form tests for by-element sudot.
3422 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3424 2020-01-03 Jan Beulich <jbeulich@suse.com>
3426 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3427 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3429 2020-01-03 Jan Beulich <jbeulich@suse.com>
3431 * testsuite/gas/aarch64/f64mm.d,
3432 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3434 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3436 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3437 support for assembler code generated by SDCC. Add new relocation
3438 types. Add z80-elf target support.
3439 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3440 labels. Local labels starts from ".L".
3441 * NEWS: Mention the new support.
3442 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3443 * testsuite/gas/all/fwdexp.s: Likewise.
3444 * testsuite/gas/all/cond.l: Likewise.
3445 * testsuite/gas/all/cond.s: Likewise.
3446 * testsuite/gas/all/fwdexp.d: Likewise.
3447 * testsuite/gas/all/fwdexp.s: Likewise.
3448 * testsuite/gas/elf/section2.e-mips: Likewise.
3449 * testsuite/gas/elf/section2.l: Likewise.
3450 * testsuite/gas/elf/section2.s: Likewise.
3451 * testsuite/gas/macros/app1.d: Likewise.
3452 * testsuite/gas/macros/app1.s: Likewise.
3453 * testsuite/gas/macros/app2.d: Likewise.
3454 * testsuite/gas/macros/app2.s: Likewise.
3455 * testsuite/gas/macros/app3.d: Likewise.
3456 * testsuite/gas/macros/app3.s: Likewise.
3457 * testsuite/gas/macros/app4.d: Likewise.
3458 * testsuite/gas/macros/app4.s: Likewise.
3459 * testsuite/gas/macros/app4b.s: Likewise.
3460 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3461 * testsuite/gas/z80/z80.exp: Add new tests
3462 * testsuite/gas/z80/dollar.d: New file.
3463 * testsuite/gas/z80/dollar.s: New file.
3464 * testsuite/gas/z80/ez80_adl_all.d: New file.
3465 * testsuite/gas/z80/ez80_adl_all.s: New file.
3466 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3467 * testsuite/gas/z80/ez80_isuf.s: New file.
3468 * testsuite/gas/z80/ez80_z80_all.d: New file.
3469 * testsuite/gas/z80/ez80_z80_all.s: New file.
3470 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3471 * testsuite/gas/z80/r800_extra.d: New file.
3472 * testsuite/gas/z80/r800_extra.s: New file.
3473 * testsuite/gas/z80/r800_ii8.d: New file.
3474 * testsuite/gas/z80/r800_z80_doc.d: New file.
3475 * testsuite/gas/z80/z180.d: New file.
3476 * testsuite/gas/z80/z180.s: New file.
3477 * testsuite/gas/z80/z180_z80_doc.d: New file.
3478 * testsuite/gas/z80/z80_doc.d: New file.
3479 * testsuite/gas/z80/z80_doc.s: New file.
3480 * testsuite/gas/z80/z80_ii8.d: New file.
3481 * testsuite/gas/z80/z80_ii8.s: New file.
3482 * testsuite/gas/z80/z80_in_f_c.d: New file.
3483 * testsuite/gas/z80/z80_in_f_c.s: New file.
3484 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3485 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3486 * testsuite/gas/z80/z80_out_c_0.d: New file.
3487 * testsuite/gas/z80/z80_out_c_0.s: New file.
3488 * testsuite/gas/z80/z80_reloc.d: New file.
3489 * testsuite/gas/z80/z80_reloc.s: New file.
3490 * testsuite/gas/z80/z80_sli.d: New file.
3491 * testsuite/gas/z80/z80_sli.s: New file.
3493 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3495 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3498 2020-01-01 Alan Modra <amodra@gmail.com>
3500 Update year range in copyright notice of all files.
3502 For older changes see ChangeLog-2019
3504 Copyright (C) 2020 Free Software Foundation, Inc.
3506 Copying and distribution of this file, with or without modification,
3507 are permitted in any medium without royalty provided the copyright
3508 notice and this notice are preserved.
3514 version-control: never