1 2020-08-12 Nick Clifton <nickc@redhat.com>
4 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
5 of the -mno-csr-check option.
7 2020-08-12 Nick Clifton <nickc@redhat.com>
9 * po/ru.po: Updated Russian translation.
11 2020-08-10 Alex Coplan <alex.coplan@arm.com>
13 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
14 a long system register.
15 (parse_sys_ins_reg): Likewise.
16 (sysreg_hash_insert): New.
17 (md_begin): Use sysreg_hash_insert() to ensure all system
18 registers are no longer than the maximum length at startup.
19 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
20 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
21 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
23 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
25 * config/tc-aarch64.c (parse_sys_reg): Call to
26 aarch64_sys_ins_reg_supported_p instead of
27 aarch64_sys_reg_supported_p.
28 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
29 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
30 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
31 * testsuite/gas/aarch64/sysreg-5.s: New test.
33 2020-08-10 Alan Modra <amodra@gmail.com>
35 * testsuite/gas/ppc/power8.d,
36 * testsuite/gas/ppc/power8.s: Add miso.
37 * testsuite/gas/ppc/power9.d,
38 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
40 2020-08-10 Alan Modra <amodra@gmail.com>
42 * testsuite/gas/ppc/power8.d: Update.
43 * testsuite/gas/ppc/vsx2.d: Update.
45 2020-08-10 Alan Modra <amodra@gmail.com>
47 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
48 stswi, or stswx in little-endian mode.
49 * testsuite/gas/ppc/476.d,
50 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
51 * testsuite/gas/ppc/a2.d,
52 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
53 * testsuite/gas/ppc/be.d,
54 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
55 * testsuite/gas/ppc/le_error.d,
56 * testsuite/gas/ppc/le_error.l: New little-endian test.
57 * testsuite/gas/ppc/ppc.exp: Run new tests.
59 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
61 * read.c (read_a_source_file): Ignore rest of line on overflow
64 2020-08-06 Alex Coplan <alex.coplan@arm.com>
66 * read.c (read_a_source_file): Use long for local labels, detect
67 overflow and raise an error for overly-long labels.
68 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
69 * testsuite/gas/all/local-label-overflow.d: New test.
70 * testsuite/gas/all/local-label-overflow.l: Error output.
71 * testsuite/gas/all/local-label-overflow.s: Input.
73 2020-08-04 Christian Groessler <chris@groessler.org>
75 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
78 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
80 * NEWS: Mention {disp16} pseudo prefix.
82 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
84 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
87 2020-08-04 Mark Wielaard <mark@klomp.org>
89 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
90 DW_FORM_udata for DW_AT_high_pc.
91 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
93 * read.c (emit_leb128_exp): No longer static.
94 * read.h (emit_leb128_exp): Define.
96 2020-08-02 Mark Wielaard <mark@klomp.org>
98 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
99 least one directory if there is at least one file. Use dirs[1]
100 if dirs[0] is not set, or if there is no dirs[1] the current
101 working directory. Use files[1] filename, when files[0] filename
104 2020-08-02 Mark Wielaard <mark@klomp.org>
106 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
108 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
109 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
110 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
111 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
112 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
114 2020-08-02 Mark Wielaard <mark@klomp.org>
116 * doc/as.texi (--gdwarf-[345]): Fix typo.
118 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
120 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
121 (md_parse_option): Remove case for OPTION_MOVE_DATA.
122 (md_longopts): Remove "md" entry.
123 (md_show_usage): Likewise.
125 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
128 * config/tc-i386.c (_i386_insn::disp_encoding): Add
130 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
132 (build_modrm_byte): Handle {disp16}.
133 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
135 * doc/c-i386.texi: Update {disp32} documentation and document
137 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
138 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
140 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
141 tests with 128-byte displacement. Add {disp16} tests.
142 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
143 vmovaps test. Add (%r13)/(%r13d) tests.
144 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
145 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
146 * testsuite/gas/i386/inval-pseudo.l: Updated.
147 * testsuite/gas/i386/pseudos.d: Likewise.
148 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
150 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
153 * Makefile.in, doc/Makefile.in: Regenerate.
154 * configure: Regenerate.
156 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
158 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
159 * testsuite/gas/elf/dwarf2-5.d: Likewise.
160 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
161 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
162 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
163 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
165 2020-07-30 Nick Clifton <nickc@redhat.com>
167 * as.c (dwarf_level): Initialise to 3 in case this is not set on
170 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
172 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
173 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
174 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
175 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
176 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
177 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
178 * testsuite/gas/mips/mips.exp: Run the new tests.
180 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
182 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
183 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
184 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
185 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
186 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
187 * testsuite/gas/mips/global-local-symtab.s: New test source.
188 * testsuite/gas/mips/mips.exp: Run the new tests.
190 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
193 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
194 (%bp)/(%ebp)/(%rbp) for {disp32}.
195 * doc/c-i386.texi: Update {disp32} documentation.
196 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
197 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
198 * testsuite/gas/i386/pseudos.d: Updated.
199 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
201 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
203 * doc/as.texi: Replace preceeded with preceded.
205 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
207 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
208 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
209 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
210 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
211 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
212 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
213 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
214 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
216 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
217 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
218 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
220 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
222 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
224 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
226 * testsuite/gas/mips/jal-xgot-irix.d: New file.
227 * testsuite/gas/mips/jalr2-irix.d: New file.
228 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
230 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
232 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
233 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
234 `*-*-irix*' targets. Add source file designator.
235 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
237 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
238 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
239 * testsuite/gas/mips/jalr2.d: Add name designator.
240 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
241 tests involving the JALR relocation throughout.
243 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
245 * testsuite/gas/mips/mips.exp: Use a helper variable for
246 IRIX/non-IRIX test selection.
248 2020-07-21 Jan Beulich <jbeulich@suse.com>
250 * testsuite/gas/i386/evex-no-scale-64.d,
251 testsuite/gas/i386/addr32.d,
252 testsuite/gas/i386/x86-64-addr32-intel.d,
253 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
255 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
257 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
259 2020-07-21 Jan Beulich <jbeulich@suse.com>
261 * testsuite/gas/i386/evex-no-scale-32.d,
262 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
263 * testsuite/gas/i386/evex-no-scale-32.s,
264 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
265 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
267 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
270 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
272 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
273 (my_getSmallExpression): Adjust accordingly.
275 2020-07-20 Jan Beulich <jbeulich@suse.com>
278 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
279 conditional around it.
280 (md_begin): Insert backslash into operand_chars[] when slash is
282 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
283 \* as operators when / may be a comment character.
284 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
285 * testsuite/gas/i386/i386.exp: Run new test.
287 2020-07-20 Jan Beulich <jbeulich@suse.com>
290 * app.c (last_char): Drop TC_ARM conditional around it.
291 (struct app_save): Drop TC_ARM conditional around last_char.
292 (app_push, app_pop): Drop TC_ARM conditional from last_char
294 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
295 backslash-precedes-comment-character check.
297 2020-07-20 Jan Beulich <jbeulich@suse.com>
299 * config/tc-i386.c (frag_opcode_byte): New.
300 (output_branch): Emit error when in absolute section.
301 (output_jump, output_insn): Use frag_opcode_byte. Handle being
303 (output_interseg_jump, output_disp, output_imm): Handle being in
305 * testsuite/gas/i386/sizing.s,
306 testsuite/gas/i386/sizing32.d,
307 testsuite/gas/i386/sizing64.d: New.
308 * testsuite/gas/i386/i386.exp: Run new tests.
310 2020-07-20 Jan Beulich <jbeulich@suse.com>
312 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
313 is_elf_format as applicable; merely exclude iamcu tests.
315 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
318 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
319 against section to PC32 reloc.
320 * testsuite/gas/i386/relax-5.d: Updated.
321 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
323 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
326 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
327 * testsuite/gas/i386/addr32.d: Likewise.
328 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
329 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
331 2020-07-15 Nick Clifton <nickc@redhat.com>
333 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
334 the addend field of REL relocations. Store the full addend into
335 the note for REL relocations.
337 2020-07-15 Jan Beulich <jbeulich@suse.com>
339 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
341 * testsuite/gas/i386/x86-64-stack-intel.d,
342 testsuite/gas/i386/x86-64-stack-suffix.d,
343 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
345 2020-07-15 Jan Beulich <jbeulich@suse.com>
347 * testsuite/gas/i386/disassem.d,
348 testsuite/gas/i386/ilp32/x86-64-branch.d,
349 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
350 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
351 testsuite/gas/i386/noreg32.d,
352 testsuite/gas/i386/noreg64-rex64.d,
353 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
354 testsuite/gas/i386/opcode.d,
355 testsuite/gas/i386/solaris/x86-64-branch-2.d,
356 testsuite/gas/i386/solaris/x86-64-jump.d,
357 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
358 testsuite/gas/i386/solaris/x86-64-nop-3.d,
359 testsuite/gas/i386/solaris/x86-64-nop-4.d,
360 testsuite/gas/i386/solaris/x86-64-nop-5.d,
361 testsuite/gas/i386/solaris/x86-64-relax-2.d,
362 testsuite/gas/i386/solaris/x86-64-relax-3.d,
363 testsuite/gas/i386/x86-64-align-branch-1a.d,
364 testsuite/gas/i386/x86-64-align-branch-1b.d,
365 testsuite/gas/i386/x86-64-align-branch-1c.d,
366 testsuite/gas/i386/x86-64-align-branch-1d.d,
367 testsuite/gas/i386/x86-64-align-branch-1e.d,
368 testsuite/gas/i386/x86-64-align-branch-1f.d,
369 testsuite/gas/i386/x86-64-align-branch-1g.d,
370 testsuite/gas/i386/x86-64-align-branch-1h.d,
371 testsuite/gas/i386/x86-64-align-branch-1i.d,
372 testsuite/gas/i386/x86-64-align-branch-2a.d,
373 testsuite/gas/i386/x86-64-align-branch-2b.d,
374 testsuite/gas/i386/x86-64-align-branch-2c.d,
375 testsuite/gas/i386/x86-64-align-branch-3.d,
376 testsuite/gas/i386/x86-64-align-branch-4a.d,
377 testsuite/gas/i386/x86-64-align-branch-4b.d,
378 testsuite/gas/i386/x86-64-align-branch-5.d,
379 testsuite/gas/i386/x86-64-align-branch-6.d,
380 testsuite/gas/i386/x86-64-branch-2.d,
381 testsuite/gas/i386/x86-64-branch-3.d,
382 testsuite/gas/i386/x86-64-branch.d,
383 testsuite/gas/i386/x86-64-disassem.d,
384 testsuite/gas/i386/x86-64-disp32.d,
385 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
386 testsuite/gas/i386/x86-64-gotpcrel.d,
387 testsuite/gas/i386/x86-64-ifunc.d,
388 testsuite/gas/i386/x86-64-jump.d,
389 testsuite/gas/i386/x86-64-lfence-byte.d,
390 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
391 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
392 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
393 testsuite/gas/i386/x86-64-lfence-load.d,
394 testsuite/gas/i386/x86-64-lfence-ret-a.d,
395 testsuite/gas/i386/x86-64-lfence-ret-b.d,
396 testsuite/gas/i386/x86-64-lfence-ret-c.d,
397 testsuite/gas/i386/x86-64-lfence-ret-d.d,
398 testsuite/gas/i386/x86-64-lfence-ret-e.d,
399 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
400 testsuite/gas/i386/x86-64-mpx-branch-1.d,
401 testsuite/gas/i386/x86-64-mpx.d,
402 testsuite/gas/i386/x86-64-nop-3.d,
403 testsuite/gas/i386/x86-64-nop-4.d,
404 testsuite/gas/i386/x86-64-nop-5.d,
405 testsuite/gas/i386/x86-64-nops-7.d,
406 testsuite/gas/i386/x86-64-notrack.d,
407 testsuite/gas/i386/x86-64-opcode.d,
408 testsuite/gas/i386/x86-64-relax-2.d,
409 testsuite/gas/i386/x86-64-relax-3.d,
410 testsuite/gas/i386/x86-64-relax-4.d,
411 testsuite/gas/i386/x86-64-rtm.d,
412 testsuite/gas/i386/x86-64-stack.d,
413 testsuite/gas/i386/x86-64-unique.d,
414 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
416 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
419 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
421 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
422 * testsuite/gas/i386/addr32.d: Updated.
423 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
424 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
425 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
426 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
428 2020-07-14 Jan Beulich <jbeulich@suse.com>
430 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
431 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
432 * testsuite/gas/i386/intel.d,
433 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
435 2020-07-14 Jan Beulich <jbeulich@suse.com>
437 * testsuite/gas/i386/prefix.d: Adjust expectations.
439 2020-07-14 Jan Beulich <jbeulich@suse.com>
441 * testsuite/gas/i386/x86-64-avx-intel.d,
442 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
444 2020-07-14 Jan Beulich <jbeulich@suse.com>
446 * testsuite/gas/i386/movbe-suffix.d,
447 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
448 * testsuite/gas/i386/i386.exp: Run new tests.
450 2020-07-14 Jan Beulich <jbeulich@suse.com>
452 * testsuite/gas/i386/crc32-suffix.d,
453 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
454 * testsuite/gas/i386/i386.exp: Run new tests.
455 * testsuite/gas/i386/arch-10-bdver1.d,
456 testsuite/gas/i386/arch-10-bdver2.d,
457 testsuite/gas/i386/arch-10-bdver3.d,
458 testsuite/gas/i386/arch-10-bdver4.d,
459 testsuite/gas/i386/arch-10-btver1.d,
460 testsuite/gas/i386/arch-10-btver2.d,
461 testsuite/gas/i386/arch-10-lzcnt.d,
462 testsuite/gas/i386/arch-10-prefetchw.d,
463 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
464 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
465 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
466 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
467 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
468 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
469 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
470 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
471 testsuite/gas/i386/x86-64-arch-2-btver1.d,
472 testsuite/gas/i386/x86-64-arch-2-btver2.d,
473 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
474 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
475 testsuite/gas/i386/x86-64-arch-2.d,
476 testsuite/gas/i386/x86-64-crc32.d,
477 testsuite/gas/i386/x86-64-pseudos.d,
478 testsuite/gas/i386/x86-64-sse-noavx.d,
479 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
481 2020-07-14 Jan Beulich <jbeulich@suse.com>
483 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
484 ModR/M-encoded byte register cases.
485 * testsuite/gas/i386/x86-64-pseudos.d,
486 testsuite/gas/i386/x86-64-reg-intel.d,
487 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
489 2020-07-14 Jan Beulich <jbeulich@suse.com>
491 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
492 not-ModR/M-encoded byte register cases.
493 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
495 2020-07-14 Jan Beulich <jbeulich@suse.com>
497 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
498 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
499 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
500 testsuite/gas/i386/ilp32/x86-64-avx.d,
501 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
502 testsuite/gas/i386/ilp32/x86-64-crc32.d,
503 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
504 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
505 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
506 testsuite/gas/i386/ilp32/x86-64-reg.d,
507 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
508 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
509 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
510 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
511 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
512 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
515 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
517 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
520 2020-07-13 Nick Clifton <nickc@redhat.com>
522 * po/fr.po: Updated French translation.
524 2020-07-13 Alan Modra <amodra@gmail.com>
526 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
527 * testsuite/gas/elf/dwarf2-12.d: Likewise.
528 * testsuite/gas/elf/dwarf2-13.d: Likewise.
529 * testsuite/gas/elf/dwarf2-14.d: Likewise.
531 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
533 * config/tc-i386.c (output_insn): Check i.xstate to set
534 GNU_PROPERTY_X86_FEATURE_2_TMM.
535 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
536 x86-64-property-8 and x86-64-property-9.
537 * testsuite/gas/i386/x86-64-property-7.d: New file.
538 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
539 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
540 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
541 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
542 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
544 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
546 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
547 has_regymm, has_regzmm and has_regtmm. Add xstate.
548 (md_assemble): Set i.xstate from operand types in instruction
550 (build_modrm_byte): Updated.
551 (output_insn): Check i.xstate.
552 * testsuite/gas/i386/i386.exp: Run property-6 and
554 * testsuite/gas/i386/property-6.d: New file.
555 * testsuite/gas/i386/property-6.s: Updated.
556 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
558 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
560 * testsuite/gas/i386/property-5.d: Correct test name.
562 2020-07-10 Lili Cui <lili.cui@intel.com>
564 * NEWS: Mention support for Intel AMX instructions.
565 * config/tc-i386.c (i386_error): Add invalid_sib_address.
566 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
567 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
568 (match_simd_size): Add tmmword check.
569 (operand_type_match): Add tmmword.
570 (type_names): Add rTMM.
571 (i386_error): Add invalid_tmm_register_set.
572 (check_VecOperands): Handle invalid_sib_address and
573 invalid_tmm_register_set.
574 (match_template): Handle invalid_sib_address.
575 (build_modrm_byte): Handle non-vector SIB and zmmword.
576 (i386_index_check): Disallow RegIP for non-vector SIB.
577 (check_register): Handle zmmword.
578 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
579 * testsuite/gas/i386/i386.exp: Add AMX new tests.
580 * testsuite/gas/i386/intel-regs.d: Add tmm.
581 * testsuite/gas/i386/intel-regs.s: Add tmm.
582 * testsuite/gas/i386/x86-64-amx-intel.d: New.
583 * testsuite/gas/i386/x86-64-amx-inval.l: New.
584 * testsuite/gas/i386/x86-64-amx-inval.s: New.
585 * testsuite/gas/i386/x86-64-amx.d: New.
586 * testsuite/gas/i386/x86-64-amx.s: New.
587 * testsuite/gas/i386/x86-64-amx-bad.d: New.
588 * testsuite/gas/i386/x86-64-amx-bad.s: New.
590 2020-07-10 Tom de Vries <tdevries@suse.de>
592 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
593 readelf's line table decoding.
594 * testsuite/gas/elf/dwarf2-12.d: Likewise.
595 * testsuite/gas/elf/dwarf2-13.d: Likewise.
596 * testsuite/gas/elf/dwarf2-14.d: Likewise.
597 * testsuite/gas/elf/dwarf2-15.d: Likewise.
598 * testsuite/gas/elf/dwarf2-16.d: Likewise.
599 * testsuite/gas/elf/dwarf2-17.d: Likewise.
600 * testsuite/gas/elf/dwarf2-18.d: Likewise.
601 * testsuite/gas/elf/dwarf2-19.d: Likewise.
602 * testsuite/gas/elf/dwarf2-5.d: Likewise.
603 * testsuite/gas/elf/dwarf2-6.d: Likewise.
604 * testsuite/gas/elf/dwarf2-7.d: Likewise.
606 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
608 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
609 VEX/EVEX vector instructions.
610 * testsuite/gas/i386/property-4.d: New file.
611 * testsuite/gas/i386/property-4.s: Likewise.
612 * testsuite/gas/i386/property-5.d: Likewise.
613 * testsuite/gas/i386/property-5.s: Likewise.
614 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
615 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
617 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
619 * NEWS: Mention --enable-x86-used-note.
620 * configure.ac: Configure with --enable-x86-used-note by default
622 * configure: Regenerated.
624 2020-07-09 Alan Modra <amodra@gmail.com>
626 * config/obj-coff.h: Remove TE_PE support.
627 * config/tc-ppc.c: Likewise.
628 * config/tc-ppc.h: Likewise.
629 * configure.tgt: Remove powerpc PE and powerpc lynxos.
630 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
632 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
634 2020-07-08 Jan Beulich <jbeulich@suse.com>
636 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
638 * testsuite/gas/i386/i386.exp: Run new tests.
640 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
642 * config/tc-arc.c (find_opcode_match): Add error messages.
643 * testsuite/gas/arc/add_s-err.s: Update test.
644 * testsuite/gas/arc/asm-errors.err: Likewise.
645 * testsuite/gas/arc/cpu-em-err.s: Likewise.
646 * testsuite/gas/arc/hregs-err.s: Likewise.
647 * testsuite/gas/arc/warn.s: Likewise.
649 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
652 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
654 2020-07-07 Alan Modra <amodra@gmail.com>
656 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
657 * testsuite/gas/ppc/ppc.exp: Likewise.
658 * testsuite/gas/all/weakref1l.d: Likewise.
660 2020-07-07 Nick Clifton <nickc@redhat.com>
662 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
665 2020-07-06 Jan Beulich <jbeulich@suse.com>
667 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
668 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
669 testsuite/gas/i386/x86-64-evex-wig1.d,
670 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
673 2020-07-06 Jan Beulich <jbeulich@suse.com>
675 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
676 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
677 * testsuite/gas/i386/avx512f-opts-intel.d,
678 testsuite/gas/i386/avx512f-opts.d
679 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
680 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
682 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
685 * config/tc-arm.c: Fix spelling mistake.
686 * config/tc-riscv.c: Likewise.
687 * config/tc-z80.c: Likewise.
688 * po/gas.pot: Regenerate.
690 2020-07-06 Nick Clifton <nickc@redhat.com>
692 * po/uk.po: Updated Ukranian translation.
694 2020-07-04 Nick Clifton <nickc@redhat.com>
696 * configure: Regenerate.
697 * po/gas.pot: Regenerate.
699 2020-07-04 Nick Clifton <nickc@redhat.com>
701 * version.m4: Change version number to 2.35.50.
702 * configure: Regenerate.
703 * po/bfd.pot: Regenerate.
705 2020-07-04 Nick Clifton <nickc@redhat.com>
707 Binutils 2.35 branch created.
709 2020-07-03 Alan Modra <amodra@gmail.com>
712 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
714 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
716 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
717 swap two source operands.
719 2020-07-02 Nick Clifton <nickc@redhat.com>
721 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
723 2020-07-02 Alex Coplan <alex.coplan@arm.com>
725 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
726 segfault on negative chars.
727 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
728 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
730 2020-07-02 Nick Clifton <nickc@redhat.com>
733 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
735 * testsuite/gas/ia64/unwind.d: Likewise.
736 * testsuite/gas/mmix/bspec-1.d: Likewise.
737 * testsuite/gas/mmix/bspec-2.d: Likewise.
738 * testsuite/gas/mmix/comment-1.d: Likewise.
739 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
741 2020-07-01 Alan Modra <amodra@gmail.com>
743 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
745 2020-07-01 Alan Modra <amodra@gmail.com>
747 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
748 in data sections, and mep.
750 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
752 * NEWS: Mention x86 NaCl target support removal.
753 * config/tc-i386.c: Remove x86 NaCl target support.
754 * config/tc-i386.h: Likewise.
755 * configure.tgt: Likewise.
756 * testsuite/gas/i386/i386.exp: Likewise.
757 * testsuite/gas/i386/iamcu-1.d: Likewise.
758 * testsuite/gas/i386/iamcu-2.d: Likewise.
759 * testsuite/gas/i386/iamcu-3.d: Likewise.
760 * testsuite/gas/i386/iamcu-4.d: Likewise.
761 * testsuite/gas/i386/iamcu-5.d: Likewise.
762 * testsuite/gas/i386/k1om.d: Likewise.
763 * testsuite/gas/i386/l1om.d: Likewise.
765 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
767 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
768 checking into riscv_csr_address.
769 (riscv_csr_version_check): Likewise.
770 (riscv_csr_address): New function. Return the suitable CSR address
771 after checking the ISA dependency and versions. Issue warnings if
772 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
773 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
774 priv spec versions for them.
775 (reg_csr_lookup_internal): Call riscv_csr_address to find the
776 suitable CSR address.
777 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
778 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
779 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
780 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
781 priv spec warnings here. These warnings are added by accident.
782 Remove them and only focus on the ISA dependency warnings.
783 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
784 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
785 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
786 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
787 than the privileged ones.
788 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
789 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
790 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
791 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
792 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
793 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
794 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
795 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
796 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
797 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
799 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
801 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
802 (md_assemble): Don't process ImmExt without operands.
804 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
807 * config/tc-mmix.c (md_assemble) <fixup for
808 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
809 Also, set its fx_no_overflow.
810 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
811 Similarly this fixup affects 4 bytes, not 8 and needs its
813 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
814 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
816 2020-06-29 Alan Modra <amodra@gmail.com>
818 * config/tc-s12z.c: Use C style comments.
819 * config/tc-z80.c: Likewise.
820 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
822 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
824 * config/tc-i386.c (md_assemble): Process ImmExt without
827 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
829 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
830 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
831 VECSIB256 and VECSIB512, respectively.
832 (build_modrm_byte): Replace vecsib with sib.
834 2020-06-26 Jan Beulich <jbeulich@suse.com>
836 * testsuite/gas/i386/nop-1-suffix.d: New.
837 * testsuite/gas/i386/i386.exp: Run new test.
839 2020-06-26 Pat Bernardi <bernardi@adacore.com>
841 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
842 (md_pseudo_table): Handle "gnu_attribute".
843 * doc/as.texi: Document GNU attribute for M68K.
845 2020-06-25 Nick Clifton <nickc@redhat.com>
848 * config/tc-arm.c (arm_force_relocation): Force resolution of
849 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
850 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
852 2020-06-25 Jan Beulich <jbeulich@suse.com>
854 * config/tc-i386.c (md_assemble): Move call to process_immext()
856 (process_operands): ... here.
858 2020-06-25 Jan Beulich <jbeulich@suse.com>
860 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
861 diagnostic when there is a sizing prefix. Switch to word/dword/
862 qword encoding when there is a sizing prefix and no (explicit or
864 (update_imm): Handle presence of a sizing prefix.
865 * testsuite/gas/i386/noreg16-data32.d,
866 testsuite/gas/i386/noreg32-data16.d,
867 testsuite/gas/i386/noreg32-data16.e,
868 testsuite/gas/i386/noreg64-data16.d,
869 testsuite/gas/i386/noreg64-data16.e,
870 testsuite/gas/i386/noreg64-rex64.d: New.
871 * testsuite/gas/i386/i386.exp: Run new tests.
872 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
873 Introduce and use pfx* macros.
874 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
876 * testsuite/gas/i386/noreg16.d: Adjust expectations.
878 2020-06-25 Jan Beulich <jbeulich@suse.com>
880 * testsuite/gas/i386/avx-16bit.d,
881 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
882 testsuite/gas/i386/avx512f-16bit.d,
883 testsuite/gas/i386/avx512f.d,
884 testsuite/gas/i386/evex-lig256.d,
885 testsuite/gas/i386/evex-lig512.d
886 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
887 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
888 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
889 testsuite/gas/i386/sse2-16bit.d,
890 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
893 2020-06-25 Jan Beulich <jbeulich@suse.com>
895 * config/tc-i386.c (md_assemble): Also reject explicit REX
896 prefixes with VEX and alike encoded insns. Zap consumed bits
898 (output_insn): Don't ignore REX prefix for VEX and alike
899 encodings; abort() instead if encountered.
900 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
902 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
903 * testsuite/gas/i386/x86-64-pseudos.d,
904 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
906 2020-06-25 Jan Beulich <jbeulich@suse.com>
908 * config/tc-i386.c (process_operands): Translate explicit REX
909 prefix into i.rex for SSE2AVX templates.
910 (set_rex_vrex): New helper.
911 (build_modrm_byte): Use it.
912 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
914 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
916 2020-06-25 Jan Beulich <jbeulich@suse.com>
918 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
919 templates when there's no data size prefix.
920 (md_assemble): Reject data size prefix also for legacy encoded
922 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
923 Uncomment previously not working line.
924 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
926 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
927 testsuite/gas/i386/sse2avx.d: Adjust expectations.
929 2020-06-25 Jan Beulich <jbeulich@suse.com>
931 * config/tc-i386.c (build_evex_prefix): Drop early setting of
934 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
936 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
937 explicit_priv_attr. It used to indicate CSR or priv instructions are
939 (riscv_is_priv_insn): Return True if it is a privileged instruction.
940 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
941 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
942 (riscv_write_out_attrs): Clarification of when to generate the elf
943 priv spec attributes.
944 * testsuite/gas/riscv/attribute-11.s: Add comments.
945 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
946 `priv_insn_<n>` to decide which priv instruction is expected to used.
948 * testsuite/gas/riscv/attribute-14a.d: Likewise.
949 * testsuite/gas/riscv/attribute-14b.d: Likewise.
950 * testsuite/gas/riscv/attribute-14c.d: Likewise.
951 * testsuite/gas/riscv/attribute-14d.d: Likewise.
952 * testsuite/gas/riscv/attribute-14e.d: Likewise.
954 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
956 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
957 (riscv_set_default_priv_spec): Get the priv spec version from the
958 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
960 2020-06-20 Alan Modra <amodra@gmail.com>
962 * configure.tgt: Set bfd_gas for all SH targets.
964 2020-06-18 Jan Beulich <jbeulich@suse.com>
966 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
967 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
970 2020-06-16 Lili Cui <lili.cui@intel.com>
972 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
973 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
974 * doc/c-i386.texi: Add avx512_vp2intersect.
976 2020-06-16 Jan Beulich <jbeulich@suse.com>
978 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
980 * testsuite/gas/i386/sse-check.s: Adjust comment.
981 * testsuite/gas/i386/sse-check-error.l,
982 testsuite/gas/i386/sse-check-warn.e,
983 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
986 2020-06-16 Alan Modra <amodra@gmail.com>
988 * config/tc-tic30.h: Remove OBJ_AOUT support.
989 * configure.tgt: Delete tic30-*-*aout* entry.
991 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
993 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
995 (elf32xtensa_abi): New declaration.
996 (option_abi_windowed, option_abi_call0): New enum constants.
997 (md_longopts): Add entries for --abi-windowed and --abi-call0.
998 (md_parse_option): Add handlers for --abi-windowed and
1000 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1001 XSHAL_ABI to format ABI tag.
1002 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1003 --abi-call0 to the list of options.
1004 * doc/c-xtensa.texi: Add description for options --abi-windowed
1006 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1007 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1008 * testsuite/gas/xtensa/abi.s: New test source.
1010 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1013 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1015 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1016 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1017 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1019 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1021 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1022 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1023 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1025 2020-06-09 Seth Girvan <snth@snthhacks.com>
1027 * doc/c-avr.texi: Improve wording.
1029 2020-06-09 Jan Beulich <jbeulich@suse.com>
1031 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1032 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1034 2020-06-09 Jan Beulich <jbeulich@suse.com>
1036 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1038 * testsuite/gas/i386/prefix.d: Adjust expectations.
1040 2020-06-09 Jan Beulich <jbeulich@suse.com>
1042 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1043 with VEX/EVEX encoding tests.
1044 * testsuite/gas/i386/prefix.d: Adjust expectations.
1046 2020-06-09 Jan Beulich <jbeulich@suse.com>
1048 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1050 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1051 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1052 * testsuite/gas/i386/noreg-intel64.d,
1053 testsuite/gas/i386/noreg-intel64.l,
1054 testsuite/gas/i386/noreg-intel64.s: New.
1055 * testsuite/gas/i386/i386.exp: Run new tests.
1057 2020-06-09 Jan Beulich <jbeulich@suse.com>
1059 * config/tc-i386.c (vex_encoding_error): New enumerator.
1060 (VEX_check_operands): Rename to VEX_check_encoding. Check
1061 for vex_encoding_error. Move Imm4 handling ...
1062 (check_VecOperands): ... here.
1063 (match_template): Call VEX_check_encoding when there are no
1064 operands. Split construct calling check_VecOperands and
1065 VEX_check_encoding (when there are operands).
1066 (check_register): Don't blindly set vex_encoding_evex.
1067 * testsuite/gas/i386/pseudos-bad.s,
1068 testsuite/gas/i386/pseudos-bad.l: New.
1069 * testsuite/gas/i386/i386.exp: Run new test.
1070 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1072 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1074 * config/tc-arm.c (insns): Add dfb.
1075 * testsuite/gas/arm/dfb.d: New test.
1076 * testsuite/gas/arm/dfb.s: Input for test.
1078 2020-06-08 Nick Clifton <nickc@redhat.com>
1080 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1082 2020-06-08 Jan Beulich <jbeulich@suse.com>
1084 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1086 2020-06-08 Jan Beulich <jbeulich@suse.com>
1088 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1091 2020-06-08 Jan Beulich <jbeulich@suse.com>
1093 * config/tc-i386.c (check_register): Split RegTR handling, to
1094 fail recognition also in 64-bit mode as well as with i586 or
1095 i686 explicitly enabled.
1096 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1097 * testsuite/gas/i386/x86_64-intel.d,
1098 testsuite/gas/i386/x86_64.d: Adjust expectations.
1100 2020-06-08 Jan Beulich <jbeulich@suse.com>
1102 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1103 * testsuite/gas/cfi/cfi.exp: Run this test.
1105 2020-06-08 Jan Beulich <jbeulich@suse.com>
1107 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1108 check to %st(N) parsing logic.
1109 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1111 2020-06-08 Jan Beulich <jbeulich@suse.com>
1113 * config/tc-i386.c (bad_reg): New.
1114 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1116 (check_register): New, broken out from ...
1117 (parse_real_register): ... here. Call it.
1118 (parse_register): Call it, and error upon failure.
1119 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1120 testsuite/gas/i386/x86-64-equ-bad.s,
1121 testsuite/gas/i386/x86-64-equ-bad.l: New.
1122 * testsuite/gas/i386/i386.exp: Run new tests.
1124 2020-06-06 Alan Modra <amodra@gmail.com>
1126 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1127 * doc/c-ppc.texi: Likewise.
1129 2020-06-06 Alan Modra <amodra@gmail.com>
1131 * config/tc-ppc.c: Update throughout for reloc renaming.
1133 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1135 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1138 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1140 * config/tc-riscv.c (explicit_csr): New static boolean.
1141 Used to indicate CSR are explictly used.
1142 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1143 (riscv_write_out_attrs): If we already have set elf priv
1144 attributes, then generate them. Otherwise, don't generate
1145 them when no CSR are used.
1146 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1147 * testsuite/gas/riscv/attribute-02.d: Likewise.
1148 * testsuite/gas/riscv/attribute-03.d: Likewise.
1149 * testsuite/gas/riscv/attribute-04.d: Likewise.
1150 * testsuite/gas/riscv/attribute-05.d: Likewise.
1151 * testsuite/gas/riscv/attribute-06.d: Likewise.
1152 * testsuite/gas/riscv/attribute-07.d: Likewise.
1153 * testsuite/gas/riscv/attribute-08.d: Likewise.
1154 * testsuite/gas/riscv/attribute-09.d: Likewise.
1155 * testsuite/gas/riscv/attribute-10.d: Likewise.
1156 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1157 * testsuite/gas/riscv/attribute-11.s: New testcase.
1158 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1159 used, so we should output the ELF priv attributes.
1160 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1161 used, so output the priv attributes according to the -mpriv-spec.
1162 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1163 used, so ignore the -mpriv-spec setting.
1165 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1167 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1168 cgen_get_insn_value.
1169 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1170 endianness to cgen_get_insn_value and cgen_put_insn_value.
1172 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1174 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1175 cgen_put_insn_value.
1177 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1179 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1181 (md_assemble): Remove no longer needed hack.
1183 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1185 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1186 cgen_put_insn_value.
1187 (gas_cgen_md_apply_fix): Likewise.
1188 (gas_cgen_md_apply_fix): Likewise.
1189 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1190 cgen_put_insn_value.
1191 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1192 cgen_put_insn_value.
1194 2020-06-04 Alan Modra <amodra@gmail.com>
1196 * testsuite/config/default.exp: Remove global directive outside
1198 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1199 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1200 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1201 * testsuite/gas/mt/relocs.exp: Likewise.
1202 * testsuite/gas/rx/rx.exp: Likewise.
1204 2020-06-03 Stephen Casner <casner@acm.org>
1206 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1208 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1209 Jim Wilson <jimw@sifive.com>
1212 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1213 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1214 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1215 Move B before SB. Move J before UJ.
1217 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1219 * write.c (relax_segment): Fix handling of negative offset when
1220 relaxing an rs_org frag.
1221 * testsuite/gas/aarch64/org-neg.d: New test.
1222 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1223 * testsuite/gas/aarch64/org-neg.s: Input for test.
1224 * testsuite/gas/arm/org-neg.d: New test.
1225 * testsuite/gas/arm/org-neg.l: Error output for test.
1226 * testsuite/gas/arm/org-neg.s: Input for test.
1228 2020-05-28 Stephen Casner <casner@acm.org>
1230 Fix unexpected failures in gas testsuite for pdp11-aout target.
1231 These are caused by the PDP11's mix of little-endian octets in
1232 shorts but shorts in big endian order for long or quad.
1234 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1235 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1236 pdp11, skip octa test completely.
1237 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1238 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1239 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1241 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1243 * frags.c (frag_grow): Fix comment.
1245 2020-05-27 Stephen Casner <casner@acm.org>
1248 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1249 symbols that begin with a register name.
1250 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1251 * testsuite/gas/pdp11/pr26001.s: Likewise.
1252 * testsuite/gas/pdp11/pr26001.d: Likewise.
1254 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1256 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1257 pointer when creating struct riscv_csr_extra.
1259 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1261 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1262 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1263 * testsuite/gas/i386/inval-avx512f.l: Updated.
1265 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1267 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1268 load/store instruction variants with alignment hints.
1269 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1270 instruction variants with alignment hints.
1272 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1275 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1276 instead of R_XGATE_PCREL_X.
1277 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1278 BFD_RELOC_XGATE_PCREL_X.
1280 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1283 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1284 with &fragP->fr_literal[0].
1286 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1289 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1290 fragP->fr_literal with &fragP->fr_literal[0].
1291 (md_convert_frag): Likewise.
1293 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1296 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1297 with &fragP->fr_literal[0].
1299 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1302 * config/tc-crx.c (getreg_image): Change argument type to int.
1303 (md_convert_frag): Replace fragP->fr_literal with
1304 &fragP->fr_literal[0].
1306 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1309 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1310 sprintf with memmove.
1312 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1314 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1315 with &fragP->fr_literal[0].
1317 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1320 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1321 2 overlapping strings.
1323 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1325 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1326 with &fragP->fr_literal[0].
1328 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1330 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1331 with &fragp->fr_literal[0].
1332 * config/tc-microblaze.c (md_apply_fix): Likewise.
1333 * config/tc-sh.c (md_convert_frag): Likewise.
1335 2020-05-24 Jim Wilson <jimw@sifive.com>
1338 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1339 asection to segT. New locals seg and subseg. Call subseg_set before
1340 fix_new_exp. Call subseg_set after loop to restore original values.
1342 2020-05-21 Alan Modra <amodra@gmail.com>
1344 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1346 * config/obj-elf.c: Likewise.
1347 * config/tc-aarch64.c: Likewise.
1348 * config/tc-arm.c: Likewise.
1349 * config/tc-m68k.c: Likewise.
1350 * config/tc-nios2.c: Likewise.
1351 * config/tc-tic30.c: Likewise.
1352 * ecoff.c: Likewise.
1354 * stabs.c: Likewise.
1355 * symbols.c: Likewise.
1356 * testsuite/gas/all/test-gen.c: Likewise.
1358 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1360 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1361 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1362 Static variables which are used to set the ISA extensions. You can
1363 use -march (or ELF build attributes) and -misa-spec to set them,
1365 (ext_version_hash): The hash table used to handle the extensions
1367 (init_ext_version_hash): Initialize the ext_version_hash according
1368 to riscv_ext_version_table.
1369 (riscv_get_default_ext_version): The callback function of
1370 riscv_parse_subset_t. According to the choosed ISA spec,
1371 get the default version for the specific extension.
1372 (riscv_set_arch): Set the callback function.
1373 (enum options, struct option md_longopts): Add new option -misa-spec.
1374 (md_parse_option): Do not call riscv_set_arch for -march. We will
1375 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1376 to set default_isa_spec class.
1377 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1378 ext_version_hash, and then call riscv_set_arch to set the architecture
1379 with versions according to default_arch_with_ext.
1380 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1382 * testsuite/gas/riscv/attribute-03.d: Likewise.
1383 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1384 already set it's version to 2p1 by march, so no need to use the default
1385 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1386 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1387 ISA spec 2p2, so set 0p0 to it.
1388 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1389 zicsr is 2p0 according to ISA spec 20191213.
1390 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1391 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1392 You can set them by configure options --with-arch and
1393 --with-isa-spec, respectively.
1394 (riscv_set_default_isa_spec): New function used to set the
1396 (md_parse_option): Call riscv_set_default_isa_spec rather than
1397 call riscv_get_isa_spec_class directly.
1398 (riscv_after_parse_args): If the -isa-spec is not set, then we
1399 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1400 calling riscv_set_default_isa_spec.
1401 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1402 the --with-isa-spec may be set to different ISA spec.
1403 * testsuite/gas/riscv/attribute-02.d: Likewise.
1404 * testsuite/gas/riscv/attribute-03.d: Likewise.
1405 * testsuite/gas/riscv/attribute-04.d: Likewise.
1406 * testsuite/gas/riscv/attribute-05.d: Likewise.
1407 * testsuite/gas/riscv/attribute-06.d: Likewise.
1408 * testsuite/gas/riscv/attribute-07.d: Likewise.
1409 * configure.ac: Add configure options, --with-arch and
1411 * configure: Regenerated.
1412 * config.in: Regenerated.
1413 * config/tc-riscv.c (default_priv_spec): Static variable which is
1414 used to check if the CSR is valid for the chosen privilege spec. You
1415 can use -mpriv-spec to set it.
1416 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1417 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1418 (riscv_init_csr_hashes): Only need to initialize one hash table
1420 (riscv_csr_class_check): Change the return type to void. Don't check
1421 the ISA dependency if -mcsr-check isn't set.
1422 (riscv_csr_version_check): New function. Check and find the CSR address
1423 from csr_extra_hash, according to default_priv_spec. Report warning
1424 for the invalid CSR if -mcsr-check is set.
1425 (reg_csr_lookup_internal): Updated.
1426 (reg_lookup_internal): Likewise.
1427 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1428 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1429 (md_parse_option): Call riscv_set_default_priv_version to set
1431 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1432 privilege spec to the newest one.
1433 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1434 include/opcode/riscv.h.
1435 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1436 to check the ISA dependency for CSR, so fix the spec version by adding
1438 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1439 version warnings for the test case.
1440 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1441 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1442 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1443 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1444 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1445 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1446 Check whether the CSR is valid when privilege version 1.9 is choosed.
1447 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1448 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1449 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1450 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1451 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1452 Check whether the CSR is valid when privilege version 1.10 is choosed.
1453 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1454 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1455 Check whether the CSR is valid when privilege version 1.11 is choosed.
1456 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1457 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1458 setting. You can set it by configure option --with-priv-spec.
1459 (riscv_set_default_priv_spec): New function used to set the default
1461 (md_parse_option): Call riscv_set_default_priv_spec rather than
1462 call riscv_get_priv_spec_class directly.
1463 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1464 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1465 calling riscv_set_default_priv_spec.
1466 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1467 the --with-priv-spec may be set to different privilege spec.
1468 * testsuite/gas/riscv/priv-reg.d: Likewise.
1469 * configure.ac: Add configure option --with-priv-spec.
1470 * configure: Regenerated.
1471 * config.in: Regenerated.
1472 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1473 explicit_attr. Set it to TRUE if any ELF attribute is found.
1474 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1475 the priv attributes are set.
1476 (md_assemble): Set the default_priv_spec according to the priv
1477 attributes when we start to assemble instruction.
1478 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1479 riscv_write_out_attrs. Update the arch and priv attributes. If we
1480 don't set the corresponding ELF attributes, then try to output the
1482 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1483 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1484 to update the arch and priv attributes.
1485 (s_riscv_attribute): Make sure all arch and priv attributes are set
1486 before any instruction.
1487 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1488 ELF attribute or -march-attr is set. If the priv attributes are not
1489 set, then try to update them by the default setting (-mpriv-spec or
1491 * testsuite/gas/riscv/attribute-02.d: Likewise.
1492 * testsuite/gas/riscv/attribute-03.d: Likewise.
1493 * testsuite/gas/riscv/attribute-04.d: Likewise.
1494 * testsuite/gas/riscv/attribute-06.d: Likewise.
1495 * testsuite/gas/riscv/attribute-07.d: Likewise.
1496 * testsuite/gas/riscv/attribute-08.d: Likewise.
1497 * testsuite/gas/riscv/attribute-09.d: Likewise.
1498 * testsuite/gas/riscv/attribute-10.d: Likewise.
1499 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1500 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1501 set by priv attributes must be supported.
1502 * testsuite/gas/riscv/attribute-05.s: Likewise.
1503 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1504 priv attributes according to the -mpriv-spec option.
1505 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1506 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1507 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1508 * testsuite/gas/riscv/priv-reg.d: Removed.
1509 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1510 CSR according to the priv spec 1.9.
1511 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1512 CSR according to the priv spec 1.9.1.
1513 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1514 CSR according to the priv spec 1.10.
1515 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1516 CSR according to the priv spec 1.11.
1517 * config/tc-riscv.c (md_show_usage): Add descriptions about
1518 the new GAS options.
1519 * doc/c-riscv.texi: Likewise.
1521 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1523 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1524 * testsuite/gas/ppc/power9.d: Likewise.
1525 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1526 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1527 sync, wait, waitrsv>: Add tests.
1528 * testsuite/gas/ppc/power10.d: Likewise.
1530 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1533 * config/tc-arm.c : Add arm_ext_v8r feature.
1534 (it_fsm_post_encode): Check arm_ext_v8r feature.
1535 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1537 2020-05-19 Alan Modra <amodra@gmail.com>
1539 * write.c (write_contents): Use bfd_get_filename rather than
1540 accessing bfd->filename directly. Use bfd_section_name rather
1541 than accessing section->name directly.
1543 2020-05-19 Alan Modra <amodra@gmail.com>
1545 * symbols.c (local_symbol_make): Init all of lsy_flags.
1547 2020-05-18 Alan Modra <amodra@gmail.com>
1549 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1550 before looking at add_symbol->sy_flags.
1552 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1554 * config/tc-i386.c: Not handle lret/iret.
1555 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1556 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1557 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1558 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1559 * testsuite/gas/i386/lfence-ret.s: Ditto.
1560 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1561 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1562 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1563 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1564 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1565 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1566 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1568 2020-05-15 Alan Modra <amodra@gmail.com>
1569 Alex Coplan <alex.coplan@arm.com>
1571 * symbols.c (struct local_symbol): Update comment.
1572 (resolve_symbol_value): For resolved symbols equated to other
1573 symbols, verify that the referenced symbol is not a local_symbol
1574 before accessing sy_value. Don't leave symbol loops during
1575 finalize_syms resolution.
1576 * testsuite/gas/all/assign-bad-recursive.d: New test.
1577 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1578 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1579 * testsuite/gas/all/gas.exp: Run it.
1581 2020-05-14 Nick Clifton <nickc@redhat.com>
1583 * po/sv.po: Updated Swedish translation.
1585 2020-05-11 Alan Modra <amodra@gmail.com>
1587 * testsuite/gas/ppc/scalarquad.d,
1588 * testsuite/gas/ppc/scalarquad.s: New test.
1589 * testsuite/gas/ppc/ppc.exp: Run it.
1591 2020-05-11 Alan Modra <amodra@gmail.com>
1593 * testsuite/gas/ppc/rightmost.d,
1594 * testsuite/gas/ppc/rightmost.s: New test.
1595 * testsuite/gas/ppc/ppc.exp: Run it.
1597 2020-05-11 Alan Modra <amodra@gmail.com>
1599 * testsuite/gas/ppc/xvtlsbb.d,
1600 * testsuite/gas/ppc/xvtlsbb.s: New test.
1601 * testsuite/gas/ppc/ppc.exp: Run it.
1603 2020-05-11 Alan Modra <amodra@gmail.com>
1605 * testsuite/gas/ppc/stringop.d,
1606 * testsuite/gas/ppc/stringop.s: New test.
1607 * testsuite/gas/ppc/ppc.exp: Run it.
1609 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1611 * testsuite/gas/ppc/set_bool.d,
1612 * testsuite/gas/ppc/set_bool.s: New test.
1613 * testsuite/gas/ppc/ppc.exp: Run it.
1615 2020-05-11 Alan Modra <amodra@gmail.com>
1617 * testsuite/gas/ppc/bitmanip.d,
1618 * testsuite/gas/ppc/bitmanip.s: New test.
1619 * testsuite/gas/ppc/ppc.exp: Run it.
1621 2020-05-11 Alan Modra <amodra@gmail.com>
1623 * testsuite/gas/ppc/genpcv.d,
1624 * testsuite/gas/ppc/genpcv.s: New test.
1625 * testsuite/gas/ppc/ppc.exp: Run it.
1627 2020-05-11 Alan Modra <amodra@gmail.com>
1629 * testsuite/gas/ppc/maskmanip.d,
1630 * testsuite/gas/ppc/maskmanip.s: New test.
1631 * testsuite/gas/ppc/ppc.exp: Run it.
1633 2020-05-11 Alan Modra <amodra@gmail.com>
1634 Peter Bergner <bergner@linux.ibm.com>
1636 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1637 (md_assemble): Check acc specified in correct operand.
1638 * testsuite/gas/ppc/outerprod.d,
1639 * testsuite/gas/ppc/outerprod.s,
1640 * testsuite/gas/ppc/vsx4.d,
1641 * testsuite/gas/ppc/vsx4.s: New tests.
1642 * testsuite/gas/ppc/ppc.exp: Run them.
1644 2020-05-11 Alan Modra <amodra@gmail.com>
1646 * testsuite/gas/ppc/simd_perm.d,
1647 * testsuite/gas/ppc/simd_perm.s: New test.
1648 * testsuite/gas/ppc/ppc.exp: Run it.
1650 2020-05-11 Alan Modra <amodra@gmail.com>
1652 * testsuite/gas/ppc/int128.d,
1653 * testsuite/gas/ppc/int128.s: New test.
1654 * testsuite/gas/ppc/ppc.exp: Run it.
1656 2020-05-11 Alan Modra <amodra@gmail.com>
1658 * testsuite/gas/ppc/vsx_32byte.d,
1659 * testsuite/gas/ppc/vsx_32byte.s: New test.
1660 * testsuite/gas/ppc/ppc.exp: Run it.
1662 2020-05-11 Alan Modra <amodra@gmail.com>
1664 * testsuite/gas/ppc/vec_mul.s,
1665 * testsuite/gas/ppc/vec_mul.d: New test.
1666 * testsuite/gas/ppc/ppc.exp: Run it.
1668 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1670 * testsuite/gas/ppc/byte_rev.d,
1671 * testsuite/gas/ppc/byte_rev.s: New test.
1672 * testsuite/gas/ppc/ppc.exp: Run it.
1674 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1676 * testsuite/gas/ppc/power10.d: Add paste. tests.
1677 * testsuite/gas/ppc/power10.s: Likewise.
1679 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1681 * testsuite/gas/ppc/power10.s: New test.
1682 * testsuite/gas/ppc/power10.d: Likewise.
1683 * testsuite/gas/ppc/ppc.exp: Run it.
1685 2020-05-11 Alan Modra <amodra@gmail.com>
1687 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1689 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1690 place of -mfuture/-Mfuture.
1691 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1692 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1694 2020-05-06 Nick Clifton <nickc@redhat.com>
1696 * po/sv.po: Updated Swedish translation.
1698 2020-05-06 Nick Clifton <nickc@redhat.com>
1701 * doc/as.texi (Preprocessing): Replace cross reference to not
1702 existant document with a URL to the equivalent page in the GCC
1705 2020-05-05 Nick Clifton <nickc@redhat.com>
1707 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1708 construction of a DWARF-5 directory name table.
1709 * testsuite/gas/elf/pr25917.d: Update expected output.
1711 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1713 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1714 (md_parse_option): Remove initialization of elf_flags.
1716 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1719 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1720 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1721 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1723 2020-05-04 Nick Clifton <nickc@redhat.com>
1726 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1727 table's existence before looking at its entries.
1728 Also do not emit a default directory entry if there are no
1731 * testsuite/gas/elf/pr25917.s: New test source file.
1732 * testsuite/gas/elf/pr25917.d: New test driver.
1733 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1735 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1737 * config/tc-aarch64.c (fix_insn): Implement for
1738 AARCH64_OPND_UNDEFINED.
1739 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1740 * testsuite/gas/aarch64/udf.s: New.
1741 * testsuite/gas/aarch64/udf.d: New.
1742 * testsuite/gas/aarch64/udf-invalid.s: New.
1743 * testsuite/gas/aarch64/udf-invalid.l: New.
1744 * testsuite/gas/aarch64/udf-invalid.d: New.
1746 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1748 * config/tc-rx.c (elf_flags): Reset default value.
1749 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1751 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1753 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1754 if it's not defined.
1755 (microarch_earliest): New static variable.
1756 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1757 simcall opcode has mandatory parameter.
1758 (xg_init_global_config): Initialize microarch_earliest.
1760 2020-04-29 Nick Clifton <nickc@redhat.com>
1763 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1764 IMM0_8S and add support for IMM0_8U.
1765 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1766 unsigned 8-bit immediate.
1767 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1768 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1770 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1772 * NEWS: Add news entry for big-obj.
1773 * config/tc-i386.c (i386_target_format): Support new format.
1774 * doc/c-i386.texi: Add i386 support.
1775 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1776 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1778 2020-04-27 Nick Clifton <nickc@redhat.com>
1781 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1782 (assign_file_to_slot): New function. Fills in an entry in the
1784 (allocate_filenum): Use new function.
1785 (allocate_filename_to_slot): Use new function. If the specified
1786 slot entry is already in use, but was chosen automatically then
1787 reassign the automatic entry.
1789 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1791 * config/tc-i386.c (lfence_before_ret_shl): New member.
1792 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1794 (insert_after_load): Issue warning for REP CMPS/SCAS.
1795 (insert_before_before): Handle iret, Handle
1796 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1797 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1798 -mlfence-before-ret=[none/not/or/shl/yes].
1799 Enable -mlfence-before-ret=shl when
1800 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1801 (md_show_usage): Ditto.
1802 * doc/c-i386.texi: Ditto.
1803 * testsuite/gas/i386/i386.exp: Add new testcases.
1804 * testsuite/gas/i386/lfence-load-b.d: New.
1805 * testsuite/gas/i386/lfence-load-b.e: New.
1806 * testsuite/gas/i386/lfence-load.d: Modified.
1807 * testsuite/gas/i386/lfence-load.e: New.
1808 * testsuite/gas/i386/lfence-load.s: Modified.
1809 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1810 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1811 * testsuite/gas/i386/lfence-ret-c.d: New.
1812 * testsuite/gas/i386/lfence-ret-d.d: New.
1813 * testsuite/gas/i386/lfence-ret.s: Modified.
1814 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1815 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1816 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1817 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1818 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1819 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1820 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1821 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1822 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1823 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1825 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1828 * config/tc-xtensa.c (md_apply_fix): Replace
1829 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1830 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1831 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1832 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1833 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1835 2020-04-22 Alan Modra <amodra@gmail.com>
1837 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1838 symbol for ".symver .. remove".
1839 * doc/as.texi (.symver): Update.
1840 * testsuite/gas/symver/symver11.s: Make foo weak.
1841 * testsuite/gas/symver/symver11.d: Expect an error.
1842 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1844 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1846 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1848 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1851 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1852 * testsuite/gas/m68k/operands.d: Update.
1853 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1855 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1858 * testsuite/gas/arm/pr24753.d: New test.
1859 * testsuite/gas/arm/pr24753.s: New test.
1861 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1865 * NEWS: Mention .symver extension.
1866 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1868 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1869 add a version name. Add local, hidden and remove visibility
1871 (elf_frob_symbol): Handle the list of version names. Update the
1872 original symbol to local, hidden or remove it from the symbol
1874 (elf_frob_file_before_adjust): Handle the list of version names.
1875 * config/obj-elf.h (elf_visibility): New.
1876 (elf_versioned_name_list): Likewise.
1877 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1878 and visibility. Change versioned_name pointer to struct
1879 elf_versioned_name_list.
1880 * doc/as.texi: Update .symver directive.
1881 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1882 error checking tests.
1883 * testsuite/gas/symver/symver6.d: New file.
1884 * testsuite/gas/symver/symver7.d: Likewise.
1885 * testsuite/gas/symver/symver7.s: Likewise.
1886 * testsuite/gas/symver/symver8.d: Likewise.
1887 * testsuite/gas/symver/symver8.s: Likewise.
1888 * testsuite/gas/symver/symver9.s: Likewise.
1889 * testsuite/gas/symver/symver9a.d: Likewise.
1890 * testsuite/gas/symver/symver9b.d: Likewise.
1891 * testsuite/gas/symver/symver10.s: Likewise.
1892 * testsuite/gas/symver/symver10a.d: Likewise.
1893 * testsuite/gas/symver/symver10b.d: Likewise.
1894 * testsuite/gas/symver/symver11.d: Likewise.
1895 * testsuite/gas/symver/symver11.s: Likewise.
1896 * testsuite/gas/symver/symver12.d: Likewise.
1897 * testsuite/gas/symver/symver12.s: Likewise.
1898 * testsuite/gas/symver/symver13.d: Likewise.
1899 * testsuite/gas/symver/symver13.s: Likewise.
1900 * testsuite/gas/symver/symver14.d: Likewise.
1901 * testsuite/gas/symver/symver14.l: Likewise.
1902 * testsuite/gas/symver/symver15.d: Likewise.
1903 * testsuite/gas/symver/symver15.l: Likewise.
1904 * testsuite/gas/symver/symver6.l: Removed.
1905 * testsuite/gas/symver/symver6.s: Updated.
1907 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1909 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1911 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1912 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1913 * testsuite/gas/aarch64/system.d: Update.
1915 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1917 * testsuite/gas/aarch64/bti.d: Update -march option.
1918 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1919 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1920 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1921 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1923 2020-04-17 Alan Modra <amodra@gmail.com>
1925 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1927 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1928 Nick Clifton <nickc@redhat.com>
1931 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1933 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1934 for the type-2 test.
1935 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1936 targets running this test.
1938 2020-02-16 David Faust <david.faust@oracle.com>
1940 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1941 * testsuite/gas/bpf/jump32.s: New file.
1942 * testsuite/gas/bpf/jump32.d: Likewise.
1944 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1946 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1949 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1951 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1952 (md_pcrel_from): Remove prototytpe.
1953 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1955 (md_pcrel_from_section): Remove duplicate prototype.
1956 * tc.h (md_pcrel_from_section): Add prototype.
1957 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1958 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1959 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1960 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1961 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1962 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1963 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1964 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1965 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1966 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1967 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1968 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1969 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1970 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1971 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1972 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1973 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1974 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1975 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1976 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1977 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1978 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1979 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1980 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1981 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1982 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1983 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1984 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1985 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1986 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1987 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1988 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1989 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1990 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1991 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1992 md_apply_fix3): Delete prototypes.
1994 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1996 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1999 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2001 * doc/c-z80.texi: Fix @xref warnings.
2003 2020-04-07 Lili Cui <lili.cui@intel.com>
2005 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2006 (cpu_noarch): Likewise.
2007 * doc/c-i386.texi: Document TSXLDTRK.
2008 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2009 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2010 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2011 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2013 2020-04-02 Lili Cui <lili.cui@intel.com>
2015 * config/tc-i386.c (cpu_arch): Add .serialize.
2016 (cpu_noarch): Likewise.
2017 * doc/c-i386.texi: Document serialize.
2018 * testsuite/gas/i386/i386.exp: Run serialize tests
2019 * testsuite/gas/i386/serialize.d: Likewise.
2020 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2021 * testsuite/gas/i386/serialize.s: Likewise.
2023 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2025 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2026 * testsuite/gas/elf/section12b.d: Likewise.
2027 * testsuite/gas/elf/section16a.d: Likewise.
2028 * testsuite/gas/elf/section16b.d: Likewise.
2030 2020-04-02 Gunther Nikl <gnikl@justmail.de>
2032 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2033 with a suppressed address register.
2035 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2038 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2039 * testsuite/gas/i386/localpic.s: Add a test for relocation
2040 against local absolute symbol.
2041 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2042 * testsuite/gas/i386/localpic.d: Updated.
2043 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2044 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2046 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2049 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2050 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2051 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2052 testsuite/gas/i386/x86-64-jump.d.
2053 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2054 Incorporate changes to
2055 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2056 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2057 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2058 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2059 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2061 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2065 * dwarf2dbg.c: Do not include "bignum.h".
2067 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2069 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2070 * testsuite/gas/riscv/alias-csr.s: Likewise.
2071 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2072 to priv-reg-pseudo-noalias.
2073 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2074 * testsuite/gas/riscv/bad-csr.l: Likewise.
2075 * testsuite/gas/riscv/bad-csr.s: Likewise.
2076 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2077 * testsuite/gas/riscv/satp.s: Likewise.
2078 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2079 csr instruction, including alias-csr testcase.
2080 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2081 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2082 pseudo instruction with objdump -Mno-aliases.
2083 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2084 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2085 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2086 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2087 * testsuite/gas/riscv/priv-reg.s: Likewise.
2088 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2089 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2090 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2092 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2094 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2095 sections with the "b" attribute.
2097 2020-03-22 Alan Modra <amodra@gmail.com>
2099 * testsuite/gas/s12z/truncated.d: Update expected output.
2101 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2104 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2105 * doc/c-z80.texi: Update documentation.
2107 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2112 Fix disassembling ED+A4/AC/B4/BC opcodes.
2113 Fix assembling lines containing colonless label and instruction
2114 with first operand inside parentheses.
2115 Fix registration of unsupported by target CPU registers.
2116 * config/tc-z80.c: See above.
2117 * config/tc-z80.h: See above.
2118 * testsuite/gas/z80/colonless.d: Update test.
2119 * testsuite/gas/z80/colonless.s: Likewise.
2120 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2121 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2122 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2123 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2124 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2125 * testsuite/gas/z80/unsup_regs.s: Likewise.
2126 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2127 * testsuite/gas/z80/z80.exp: Likewise.
2128 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2129 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2130 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2132 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2135 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2136 (parse_operands): Handle new operand codes.
2137 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2138 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2139 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2140 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2141 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2142 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2143 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2144 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2146 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2148 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2150 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2152 * testsuite/gas/i386/i386.exp: Run new tests.
2153 * testsuite/gas/i386/lfence-byte.d: New file.
2154 * testsuite/gas/i386/lfence-byte.e: Likewise.
2155 * testsuite/gas/i386/lfence-byte.s: Likewise.
2156 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2157 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2158 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2159 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2160 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2161 * testsuite/gas/i386/lfence-load.d: Likewise.
2162 * testsuite/gas/i386/lfence-load.s: Likewise.
2163 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2164 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2165 * testsuite/gas/i386/lfence-ret.s: Likewise.
2166 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2167 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2168 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2169 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2170 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2171 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2172 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2173 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2174 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2175 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2176 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2177 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2179 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2181 * config/tc-i386.c (lfence_after_load): New.
2182 (lfence_before_indirect_branch_kind): New.
2183 (lfence_before_indirect_branch): New.
2184 (lfence_before_ret_kind): New.
2185 (lfence_before_ret): New.
2188 (insert_lfence_after): New.
2189 (insert_lfence_before): New.
2190 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2192 (OPTION_MLFENCE_AFTER_LOAD): New.
2193 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2194 (OPTION_MLFENCE_BEFORE_RET): New.
2195 (md_longopts): Add -mlfence-after-load=,
2196 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2197 (md_parse_option): Handle -mlfence-after-load=,
2198 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2199 (md_show_usage): Display -mlfence-after-load=,
2200 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2201 (i386_cons_align): New.
2202 * config/tc-i386.h (i386_cons_align): New.
2203 (md_cons_align): New.
2204 * doc/c-i386.texi: Document -mlfence-after-load=,
2205 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2207 2020-03-11 Nick Clifton <nickc@redhat.com>
2211 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2212 (DWARF2_FILE_SIZE_NAME): Default to -1.
2213 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2214 whichever is higher.
2215 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2216 (NUM_MD5_BYTES): Define.
2217 (struct file entry): Add md5 field.
2218 (get_filenum): Delete and replace with...
2219 (get_basename): New function.
2220 (get_directory_table_entry): New function.
2221 (allocate_filenum): New function.
2222 (allocate_filename_to_slot): New function.
2223 (dwarf2_where): Use new functions.
2224 (dwarf2_directive_filename): Add support for extended .file
2226 (dwarf2_directive_loc): Allow the use of file number zero with
2228 (out_file_list): Rename to...
2229 (out_dir_and_file_list): Add DWARF 5 support.
2230 (out_debug_line): Emit extra values into the section header for
2232 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2233 * doc/as.texi (.file): Update the description of this pseudo-op.
2234 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2235 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2236 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2237 * NEWS: Mention the new feature.
2239 2020-03-10 Alan Modra <amodra@gmail.com>
2241 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2242 to avoid signed overflow.
2243 * config/tc-mcore.c (md_assemble): Likewise.
2244 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2245 * config/tc-nds32.c (SET_ADDEND): Likewise.
2246 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2248 2020-03-09 Jan Beulich <jbeulich@suse.com>
2250 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2251 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2252 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2254 2020-03-07 Alan Modra <amodra@gmail.com>
2256 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2259 2020-03-06 Nick Clifton <nickc@redhat.com>
2262 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2263 0 if the dwarf_level is 5 or more. Complain if a filename follows
2265 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2266 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2267 * testsuite/gas/elf/elf.exp: Run the new test.
2270 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2271 * doc/as.texi: Fix another typo.
2273 2020-03-06 Nick Clifton <nickc@redhat.com>
2276 * as.c (dwarf_level): Define.
2277 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2278 (parse_args): Add support for the new options.
2279 as.h (dwarf_level): Prototype.
2280 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2282 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2283 (DWARF2_LINE_VERSION): Remove definition.
2284 * doc/as.texi: Document the new options.
2286 2020-03-06 Nick Clifton <nickc@redhat.com>
2289 * as.c (main): Allow matching input and outputs when they are
2292 2020-03-06 Jan Beulich <jbeulich@suse.com>
2294 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2296 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2297 one of byte/word/dword/qword is set alongside a SIMD register in
2298 a template's operand.
2300 2020-03-06 Jan Beulich <jbeulich@suse.com>
2302 * config/tc-i386.c (match_template): Extend code in logic
2303 rejecting certain suffixes in certain modes to also cover mask
2304 register use and VecSIB. Drop special casing of broadcast. Skip
2305 immediates in the check.
2307 2020-03-06 Jan Beulich <jbeulich@suse.com>
2309 * config/tc-i386.c (match_template): Fold duplicate code in
2310 logic rejecting certain suffixes in certain modes. Drop
2313 2020-03-06 Jan Beulich <jbeulich@suse.com>
2315 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2316 alongside !norex64 ones.
2317 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2318 with both 32- and 64-bit GPR operands.
2319 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2320 32- and 64-bit GPR operands.
2321 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2322 testsuite/gas/i386/x86-64-avx512bw.d,
2323 testsuite/gas/i386/x86-64-avx512f-intel.d,
2324 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2326 2020-03-06 Jan Beulich <jbeulich@suse.com>
2328 * config/tc-i386.c (md_assemble): Drop use of rex64.
2329 (process_suffix): For REX.W for 64-bit CRC32.
2331 2020-03-06 Jan Beulich <jbeulich@suse.com>
2333 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2334 addressing for MPX insns without base/index.
2335 * testsuite/gas/i386/mpx-16bit.s,
2336 * testsuite/gas/i386/mpx-16bit.d: New.
2337 * testsuite/gas/i386/i386.exp: Run new test.
2339 2020-03-06 Jan Beulich <jbeulich@suse.com>
2341 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2342 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2343 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2344 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2345 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2346 as well as a BSWAP one.
2347 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2348 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2349 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2350 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2351 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2352 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2353 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2354 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2355 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2356 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2357 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2358 testsuite/gas/i386/vmx.d: Adjust expectations.
2360 2020-03-06 Jan Beulich <jbeulich@suse.com>
2362 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2363 from having their operands swapped.
2364 * testsuite/gas/i386/waitpkg.s,
2365 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2366 3-operand cases as well as testing of 16-bit code generation.
2367 * testsuite/gas/i386/waitpkg.d,
2368 testsuite/gas/i386/waitpkg-intel.d,
2369 testsuite/gas/i386/x86-64-waitpkg.d,
2370 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2372 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2374 * config/tc-riscv.c (percent_op_utype): Support the modifier
2376 * doc/c-riscv.texi: Add documentation.
2377 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2378 modifier %got_pcrel_hi.
2379 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2380 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2381 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2383 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2384 (RISC-V-Formats): Update the section name from "Instruction Formats"
2385 to "RISC-V Instruction Formats".
2387 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2389 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2390 detected in a section which does not have at least 4 byte
2392 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2393 * testsuite/gas/arm/ldr-t.s: Likewise.
2394 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2395 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2396 disassembly, ignoring any NOPs that may have been inserted because
2397 of section alignment.
2398 * testsuite/gas/arm/ldr-t.d: Likewise.
2400 2020-03-04 Jan Beulich <jbeulich@suse.com>
2402 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2403 * doc/c-i386.texi: Mention sev_es.
2404 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2405 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2407 * testsuite/gas/i386/arch-13-znver1.d,
2408 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2410 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2412 * config/tc-i386.c (match_template): Replace ignoresize and
2413 defaultsize with mnemonicsize.
2414 (process_suffix): Likewise.
2416 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2419 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2420 instruction LD IY,(HL).
2421 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2422 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2423 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2424 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2426 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2429 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2430 x86-64-default-suffix-avx.
2431 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2432 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2433 * testsuite/gas/i386/noreg64.d: Updated.
2434 * testsuite/gas/i386/noreg64.l: Likewise.
2435 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2436 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2437 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2439 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2442 * config/tc-z80.c (contains_register): Prevent an illegal memory
2443 access when checking an expression for a register name.
2445 2020-03-03 Alan Modra <amodra@gmail.com>
2447 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2450 2020-03-02 Alan Modra <amodra@gmail.com>
2452 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2453 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2455 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2456 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2457 (s3_s_score_lcomm): Likewise.
2458 * config/tc-score7.c: Similarly.
2459 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2461 2020-02-28 YunQiang Su <syq@debian.org>
2464 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2465 to handle multi-labels.
2466 (has_label_name): New.
2468 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2470 * config/tc-arm.c (enum pred_instruction_type): Remove
2471 NEUTRAL_IT_NO_VPT_INSN predication type.
2472 (cxn_handle_predication): Modify to require condition suffixes.
2473 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2474 * testsuite/gas/arm/cde-scalar.s: Update test.
2475 * testsuite/gas/arm/cde-warnings.l: Update test.
2476 * testsuite/gas/arm/cde-warnings.s: Update test.
2478 2020-02-26 Alan Modra <amodra@gmail.com>
2480 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2481 N_() on empty string.
2483 2020-02-26 Alan Modra <amodra@gmail.com>
2485 * read.c (read_a_source_file): Call strncpy with length one
2486 less than size of original_case_string.
2488 2020-02-26 Alan Modra <amodra@gmail.com>
2490 * config/obj-elf.c: Indent labels correctly.
2491 * config/obj-macho.c: Likewise.
2492 * config/tc-aarch64.c: Likewise.
2493 * config/tc-alpha.c: Likewise.
2494 * config/tc-arm.c: Likewise.
2495 * config/tc-cr16.c: Likewise.
2496 * config/tc-crx.c: Likewise.
2497 * config/tc-frv.c: Likewise.
2498 * config/tc-i386-intel.c: Likewise.
2499 * config/tc-i386.c: Likewise.
2500 * config/tc-ia64.c: Likewise.
2501 * config/tc-mn10200.c: Likewise.
2502 * config/tc-mn10300.c: Likewise.
2503 * config/tc-nds32.c: Likewise.
2504 * config/tc-riscv.c: Likewise.
2505 * config/tc-s12z.c: Likewise.
2506 * config/tc-xtensa.c: Likewise.
2507 * config/tc-z80.c: Likewise.
2509 * symbols.c: Likewise.
2510 * write.c: Likewise.
2512 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2514 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2515 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2516 after parsing all arguments.
2517 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2518 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2519 are used to check if we write a read-only CSR by the CSR instruction.
2520 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2521 all CSR for the read-only CSR checking.
2522 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2523 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2524 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2525 all CSR instructions for the read-only CSR checking.
2526 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2527 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2529 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2530 (riscv_opts): Initialize it.
2531 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2532 before doing the CSR checking.
2533 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2534 (md_longopts): Add mcsr-check and mno-csr-check.
2535 (md_parse_option): Handle new enum option values.
2536 (s_riscv_option): Handle new long options.
2537 * doc/c-riscv.texi: Add description for the new .option and assembler
2539 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2541 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2543 * config/tc-riscv.c (csr_extra_hash): New.
2544 (enum riscv_csr_class): New enum. Used to decide
2545 whether or not this CSR is legal in the current ISA string.
2546 (struct riscv_csr_extra): New structure to hold all extra information
2548 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2549 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2550 Call hash_reg_name to insert CSR address into reg_names_hash.
2551 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2552 Decide whether the CSR is valid according to the csr_extra_hash.
2553 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2554 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2555 not a boolean. This is same as riscv_init_csr_hash, so keep the
2557 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2558 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2559 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2560 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2561 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2562 f-ext CSR are not allowed.
2563 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2564 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2565 source file is `priv-reg.s`, and the ISA is rv64if, so the
2566 rv32-only CSR are not allowed.
2567 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2569 2020-02-21 Alan Modra <amodra@gmail.com>
2571 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2572 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2574 2020-02-21 Alan Modra <amodra@gmail.com>
2577 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2578 on section size adjustment, instead perform another write if
2579 exec header size is larger than section size.
2581 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2583 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2584 -mno-arch-attr command line options.
2586 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2588 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2589 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2591 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2594 * config/tc-z80.c (md_parse_option): Do not use an underscore
2595 prefix for local labels in SDCC compatability mode.
2596 (z80_start_line_hook): Remove SDCC dollar label support.
2597 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2598 * testsuite/gas/z80/sdcc.s: Likewise.
2600 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2603 * config/tc-z80.c: Add -march option.
2604 * doc/as.texi: Update Z80 documentation.
2605 * doc/c-z80.texi: Likewise.
2606 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2607 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2608 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2609 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2610 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2611 * testsuite/gas/z80/gbz80_all.d: Likewise.
2612 * testsuite/gas/z80/r800_extra.d: Likewise.
2613 * testsuite/gas/z80/r800_ii8.d: Likewise.
2614 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2615 * testsuite/gas/z80/sdcc.d: Likewise.
2616 * testsuite/gas/z80/z180.d: Likewise.
2617 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2618 * testsuite/gas/z80/z80_doc.d: Likewise.
2619 * testsuite/gas/z80/z80_ii8.d: Likewise.
2620 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2621 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2622 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2623 * testsuite/gas/z80/z80_sli.d: Likewise.
2624 * testsuite/gas/z80/z80n_all.d: Likewise.
2625 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2627 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2629 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2630 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2631 * testsuite/gas/i386/i386.exp: Run property-3 and
2633 * testsuite/gas/i386/property-3.d: New file.
2634 * testsuite/gas/i386/property-3.s: Likewise.
2635 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2637 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2639 * config/tc-i386.c (cpu_arch): Add .popcnt.
2640 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2641 Add a tab before @samp{.sse4a}.
2643 2020-02-17 Jan Beulich <jbeulich@suse.com>
2645 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2646 for AddrPrefixOpReg templates. Combine the two pieces of
2647 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2650 2020-02-17 Jan Beulich <jbeulich@suse.com>
2653 * config/tc-i386.c (md_assemble): Also suppress operand
2654 swapping for MONITOR{,X} and MWAIT{,X}.
2655 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2656 Add Intel syntax monitor/mwait tests.
2657 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2658 Adjust expectations.
2659 *testsuite/gas/i386/sse3-intel.d,
2660 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2661 * testsuite/gas/i386/i386.exp: Run new tests.
2663 2020-02-17 Jan Beulich <jbeulich@suse.com>
2666 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2667 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2669 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2671 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2672 * testsuite/gas/i386/avx512dq-inval.l,
2673 testsuite/gas/i386/inval-avx.l,
2674 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2675 * testsuite/gas/i386/avx512vl-ambig.s,
2676 testsuite/gas/i386/avx512vl-ambig.l: New.
2677 * testsuite/gas/i386/i386.exp: Run new test.
2679 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2681 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2683 * doc/c-i386.texi: Document sse4a and nosse4a.
2685 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2687 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2690 2020-02-14 Jan Beulich <jbeulich@suse.com>
2693 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2695 (process_suffix): ... here. Consider just the first operand
2697 (check_long_reg): Drop opcode 0x63 special case again.
2698 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2699 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2700 Move ambiguous operand size tests ...
2701 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2702 testsuite/gas/i386/noreg64.s: ... here.
2703 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2704 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2705 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2706 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2707 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2708 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2709 testsuite/gas/i386/x86-64-movsxd.d,
2710 testsuite/gas/i386/x86-64-movsxd-intel.d,
2711 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2712 Adjust expectations.
2713 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2714 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2715 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2716 * testsuite/gas/i386/i386.exp: Run new tests.
2718 2020-02-14 Jan Beulich <jbeulich@suse.com>
2720 * config/tc-i386.c (process_operands): Also skip segment
2721 override prefix emission if it matches an already present one.
2722 * testsuite/gas/i386/prefix32.s: Add double segment override
2724 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2726 2020-02-14 Jan Beulich <jbeulich@suse.com>
2728 * config/tc-i386.c (process_operands): Drop ineffectual segment
2729 overrides when optimizing.
2730 * testsuite/gas/i386/lea-optimize.d: New.
2731 * testsuite/gas/i386/i386.exp: Run new test.
2733 2020-02-14 Jan Beulich <jbeulich@suse.com>
2735 * config/tc-i386.c (process_operands): Also check insn prefix
2736 for ineffectual segment override warning. Don't cover possible
2737 VEX/EVEX encoded insns there.
2738 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2739 testsuite/gas/i386/lea.e: New.
2740 * testsuite/gas/i386/i386.exp: Run new test.
2742 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2745 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2748 2020-02-13 Fangrui Song <maskray@google.com>
2749 H.J. Lu <hongjiu.lu@intel.com>
2752 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2753 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2754 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2755 * testsuite/gas/i386/relax-5.d: New file.
2756 * testsuite/gas/i386/relax-5.s: Likewise.
2757 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2758 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2760 2020-02-13 Jan Beulich <jbeulich@suse.com>
2762 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2765 2020-02-12 Jan Beulich <jbeulich@suse.com>
2767 * config/tc-i386.c (avx512): New (at file scope), moved from
2768 (check_VecOperands): ... here.
2769 (process_suffix): Add [XYZ]MMword operand size handling.
2770 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2771 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2773 * testsuite/gas/i386/avx512dq-inval.l,
2774 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2776 2020-02-12 Jan Beulich <jbeulich@suse.com>
2779 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2781 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2782 CALL/JMP in O_tbyte_ptr case.
2783 * doc/c-i386.texi: Mention far call and full pointer load ISA
2785 * testsuite/gas/i386/x86-64-branch-3.s,
2786 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2787 * testsuite/gas/i386/x86-64-branch-3.d,
2788 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2789 * testsuite/gas/i386/x86-64-branch-5.l,
2790 testsuite/gas/i386/x86-64-branch-5.s: New.
2791 * testsuite/gas/i386/i386.exp: Run new test.
2793 2020-02-12 Jan Beulich <jbeulich@suse.com>
2796 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2797 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2798 64-bit-only warning.
2799 (check_word_reg): Consistently error on mismatching register
2801 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2802 for movw. Replace suffix / GPR for orb.
2803 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2804 byte GPRs as well as ones for inb/outb with a word accumulator.
2805 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2806 testsuite/gas/i386/inval.l: Adjust expectations.
2808 2020-02-12 Jan Beulich <jbeulich@suse.com>
2810 * config/tc-i386.c (operand_type_register_match): Also fall
2811 through initial two if()-s when the template allows for a GPR
2812 operand. Adjust comment.
2814 2020-02-11 Jan Beulich <jbeulich@suse.com>
2816 (struct _i386_insn): New field "short_form".
2817 (optimize_encoding): Drop setting of shortform field.
2818 (process_suffix): Set i.short_form. Replace shortform use.
2819 (process_operands): Replace shortform use.
2821 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2823 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2824 loop initial declaration.
2826 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2828 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2829 instructions that can have 5 arguments.
2830 (enum operand_parse_code): Add new operands.
2831 (parse_operands): Account for new operands.
2833 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2834 (neon_select_shape): Account for P suffix.
2835 (LOW1): Move macro to global position.
2836 (HI4): Move macro to global position.
2837 (vcx_assign_vec_d): New.
2838 (vcx_assign_vec_m): New.
2839 (vcx_assign_vec_n): New.
2840 (enum vcx_reg_type): New.
2841 (vcx_get_reg_type): New.
2842 (vcx_size_pos): New.
2844 (vcx_handle_shape): New.
2845 (vcx_ensure_register_in_range): New.
2846 (vcx_handle_register_arguments): New.
2847 (vcx_handle_insn_block): New.
2848 (vcx_handle_common_checks): New.
2852 * testsuite/gas/arm/cde-missing-fp.d: New test.
2853 * testsuite/gas/arm/cde-missing-fp.l: New test.
2854 * testsuite/gas/arm/cde-missing-mve.d: New test.
2855 * testsuite/gas/arm/cde-missing-mve.l: New test.
2856 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2857 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2858 * testsuite/gas/arm/cde-mve.s: New test.
2859 * testsuite/gas/arm/cde-warnings.l:
2860 * testsuite/gas/arm/cde-warnings.s:
2861 * testsuite/gas/arm/cde.d:
2862 * testsuite/gas/arm/cde.s:
2864 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2865 Matthew Malcomson <matthew.malcomson@arm.com>
2867 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2868 CDE coprocessor that can be enabled.
2869 (enum pred_instruction_type): New pred type.
2870 (BAD_NO_VPT): New error message.
2871 (BAD_CDE): New error message.
2872 (BAD_CDE_COPROC): New error message.
2873 (enum operand_parse_code): Add new immediate operands.
2874 (parse_operands): Account for new immediate operands.
2875 (check_cde_operand): New.
2876 (cde_coproc_enabled): New.
2877 (cde_coproc_pos): New.
2878 (cde_handle_coproc): New.
2879 (cxn_handle_predication): New.
2880 (do_custom_instruction_1): New.
2881 (do_custom_instruction_2): New.
2882 (do_custom_instruction_3): New.
2895 (handle_pred_state): Define new IT block behaviour.
2896 (insns): Add newn CX*{,d}{,a} instructions.
2897 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2898 Define new cdecp extension strings.
2899 * doc/c-arm.texi: Document new cdecp extension arguments.
2900 * testsuite/gas/arm/cde-scalar.d: New test.
2901 * testsuite/gas/arm/cde-scalar.s: New test.
2902 * testsuite/gas/arm/cde-warnings.d: New test.
2903 * testsuite/gas/arm/cde-warnings.l: New test.
2904 * testsuite/gas/arm/cde-warnings.s: New test.
2905 * testsuite/gas/arm/cde.d: New test.
2906 * testsuite/gas/arm/cde.s: New test.
2908 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2911 * config/tc-i386.c (intel64): Renamed to ...
2913 (match_template): Accept Intel64 only instruction by default.
2914 (i386_displacement): Updated.
2915 (md_parse_option): Updated.
2916 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2917 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2918 -mamd64 to x86-64-sysenter-amd.
2919 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2921 2020-02-10 Alan Modra <amodra@gmail.com>
2923 * config/obj-elf.c (obj_elf_change_section): Error for section
2924 type, attr or entsize changes in assembly.
2925 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2926 * testsuite/gas/elf/section5.l: Update.
2928 2020-02-10 Alan Modra <amodra@gmail.com>
2930 * output-file.c (output_file_close): Do a normal close when
2931 flag_always_generate_output.
2932 * write.c (write_object_file): Don't stop output when
2933 flag_always_generate_output.
2935 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2938 * config/tc-z80.c: Add -gbz80 command line option to generate code
2939 for the GameBoy Z80. Add support for generating DWARF.
2940 * config/tc-z80.h: Add support for DWARF debug information
2942 * doc/c-z80.texi: Document new command line option.
2943 * testsuite/gas/z80/gbz80_all.d: New file.
2944 * testsuite/gas/z80/gbz80_all.s: New file.
2945 * testsuite/gas/z80/z80.exp: Run the new tests.
2946 * testsuite/gas/z80/z80n_all.d: New file.
2947 * testsuite/gas/z80/z80n_all.s: New file.
2948 * testsuite/gas/z80/z80n_reloc.d: New file.
2950 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2953 * config/obj-elf.c (get_section): Also check
2954 linked_to_symbol_name.
2955 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2956 (obj_elf_parse_section_letters): Handle the 'o' flag.
2957 (build_group_lists): Renamed to ...
2958 (build_additional_section_info): This. Set elf_linked_to_section
2959 from map_head.linked_to_symbol_name.
2960 (elf_adjust_symtab): Updated.
2961 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2962 * doc/as.texi: Document the 'o' flag.
2963 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2964 * testsuite/gas/elf/section18.d: New file.
2965 * testsuite/gas/elf/section18.s: Likewise.
2966 * testsuite/gas/elf/section19.d: Likewise.
2967 * testsuite/gas/elf/section19.s: Likewise.
2968 * testsuite/gas/elf/section20.d: Likewise.
2969 * testsuite/gas/elf/section20.s: Likewise.
2970 * testsuite/gas/elf/section21.d: Likewise.
2971 * testsuite/gas/elf/section21.l: Likewise.
2972 * testsuite/gas/elf/section21.s: Likewise.
2974 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2976 * NEWS: Mention x86 assembler options to align branches for
2979 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2981 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2982 only for ELF targets.
2983 * testsuite/gas/i386/unique.d: Don't xfail.
2984 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2986 2020-02-06 Alan Modra <amodra@gmail.com>
2988 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2989 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2991 2020-02-06 Alan Modra <amodra@gmail.com>
2993 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2994 xfail, and rename test.
2995 * testsuite/gas/elf/section12b.d: Likewise.
2996 * testsuite/gas/elf/section16a.d: Likewise.
2997 * testsuite/gas/elf/section16b.d: Likewise.
2999 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3002 * config/obj-elf.c (section_match): Removed.
3003 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3005 (obj_elf_change_section): Replace info and group_name arguments
3006 with match_p. Also update the section ID and flags from match_p.
3007 (obj_elf_section): Handle "unique,N". Update call to
3008 obj_elf_change_section.
3009 * config/obj-elf.h (elf_section_match): New.
3010 (obj_elf_change_section): Updated.
3011 * config/tc-arm.c (start_unwind_section): Update call to
3012 obj_elf_change_section.
3013 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3014 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3015 (microblaze_s_sdata): Likewise.
3016 (microblaze_s_rdata): Likewise.
3017 (microblaze_s_bss): Likewise.
3018 * config/tc-mips.c (s_change_section): Likewise.
3019 * config/tc-msp430.c (msp430_profiler): Likewise.
3020 * config/tc-rx.c (parse_rx_section): Likewise.
3021 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3022 * doc/as.texi: Document "unique,N" in .section directive.
3023 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3024 * testsuite/gas/elf/section15.d: New file.
3025 * testsuite/gas/elf/section15.s: Likewise.
3026 * testsuite/gas/elf/section16.s: Likewise.
3027 * testsuite/gas/elf/section16a.d: Likewise.
3028 * testsuite/gas/elf/section16b.d: Likewise.
3029 * testsuite/gas/elf/section17.d: Likewise.
3030 * testsuite/gas/elf/section17.l: Likewise.
3031 * testsuite/gas/elf/section17.s: Likewise.
3032 * testsuite/gas/i386/unique.d: Likewise.
3033 * testsuite/gas/i386/unique.s: Likewise.
3034 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3035 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3037 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3039 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3041 2020-02-01 Anthony Green <green@moxielogic.com>
3043 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3045 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3047 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3050 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3053 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3054 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3056 * testsuite/gas/arm/mve_dsp.d: New test.
3058 2020-01-31 Nick Clifton <nickc@redhat.com>
3060 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3061 rather than BFD_RELOC_NONE.
3063 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3065 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3066 to support VLDMIA instruction for MVE.
3067 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3068 instruction for MVE.
3069 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3070 instruction for MVE.
3071 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3072 instruction for MVE.
3073 * testsuite/gas/arm/mve-ldst.d: New test.
3074 * testsuite/gas/arm/mve-ldst.s: Likewise.
3076 2020-01-31 Nick Clifton <nickc@redhat.com>
3078 * po/fr.po: Updated French translation.
3079 * po/ru.po: Updated Russian translation.
3081 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3083 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3085 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3086 * testsuite/gas/aarch64/sve-movprfx_28.d,
3087 * testsuite/gas/aarch64/sve-movprfx_28.l,
3088 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3090 2020-01-30 Jan Beulich <jbeulich@suse.com>
3092 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3093 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3094 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3095 Adjust expectations.
3097 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3099 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3100 * testsuite/gas/bpf/alu-be.d: Likewise.
3101 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3102 * testsuite/gas/bpf/alu32-be.d: Likewise.
3104 2020-01-30 Jan Beulich <jbeulich@suse.com>
3106 * testsuite/gas/i386/x86-64-branch-2.s,
3107 testsuite/gas/i386/x86-64-branch-4.s,
3108 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3109 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3110 testsuite/gas/i386/x86-64-branch-2.d,
3111 testsuite/gas/i386/x86-64-branch-4.l,
3112 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3114 2020-01-30 Jan Beulich <jbeulich@suse.com>
3116 * config/tc-i386.c (process_suffix): .
3117 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3118 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3120 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3122 testsuite/gas/i386/x86_64.s: Add RETF cases.
3123 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3124 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3125 testsuite/gas/i386/x86-64-opcode.d,
3126 testsuite/gas/i386/x86-64-suffix-intel.d,
3127 testsuite/gas/i386/x86-64-suffix.d,
3128 testsuite/gas/i386/x86_64-intel.d
3129 testsuite/gas/i386/x86_64.d: Adjust expectations.
3130 * testsuite/gas/i386/x86-64-suffix.e,
3131 testsuite/gas/i386/x86_64.e: New.
3133 2020-01-30 Jan Beulich <jbeulich@suse.com>
3135 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3138 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3141 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3143 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3144 differences. Document movslq and movsxd.
3145 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3146 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3147 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3148 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3149 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3150 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3151 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3152 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3153 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3154 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3155 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3157 2020-01-27 Alan Modra <amodra@gmail.com>
3159 * testsuite/gas/all/gas.exp: Replace case statements with switch
3161 * testsuite/gas/elf/elf.exp: Likewise.
3162 * testsuite/gas/macros/macros.exp: Likewise.
3163 * testsuite/lib/gas-defs.exp: Likewise.
3165 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3168 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3169 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3171 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3173 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3174 s exts must be known, so rename *ok* to *fail*.
3175 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3176 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3177 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3179 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3180 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3182 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3185 * config/tc-i386.c (check_long_reg): Always disallow double word
3186 suffix in mnemonic with word general register.
3187 * testsuite/gas/i386/general.s: Replace word general register
3188 with double word general register for movl.
3189 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3191 * testsuite/gas/i386/general.l: Updated.
3192 * testsuite/gas/i386/inval.l: Likewise.
3194 2020-01-22 Alan Modra <amodra@gmail.com>
3196 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3197 __tls_get_addr_desc and __tls_get_addr_opt.
3199 2020-01-21 Jan Beulich <jbeulich@suse.com>
3201 * testsuite/gas/i386/inval-crc32.s,
3202 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3203 * testsuite/gas/i386/inval-crc32.l,
3204 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3206 2020-01-21 Jan Beulich <jbeulich@suse.com>
3208 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3209 generic code path. Deal with No_lSuf being set in a template.
3210 * testsuite/gas/i386/inval-crc32.l,
3211 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3212 instead of error(s) when operand size is ambiguous.
3213 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3214 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3215 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3216 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3217 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3218 Adjust expectations.
3220 2020-01-21 Jan Beulich <jbeulich@suse.com>
3222 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3223 and an intel_syntax check. Re-write lack-of-suffix processing
3225 * doc/c-i386.texi: Document operand size defaults for suffix-
3226 less AT&T syntax insns.
3227 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3228 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3229 testsuite/gas/i386/x86-64-avx-scalar.s,
3230 testsuite/gas/i386/x86-64-avx.s,
3231 testsuite/gas/i386/x86-64-bundle.s,
3232 testsuite/gas/i386/x86-64-intel64.s,
3233 testsuite/gas/i386/x86-64-lock-1.s,
3234 testsuite/gas/i386/x86-64-opcode.s,
3235 testsuite/gas/i386/x86-64-sse2avx.s,
3236 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3237 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3238 testsuite/gas/i386/x86-64-nops.s,
3239 testsuite/gas/i386/x86-64-ptwrite.s,
3240 testsuite/gas/i386/x86-64-simd.s,
3241 testsuite/gas/i386/x86-64-sse-noavx.s,
3242 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3244 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3245 testsuite/gas/i386/noreg64.s: Add further tests.
3246 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3247 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3248 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3249 testsuite/gas/i386/sse-noavx.d,
3250 testsuite/gas/i386/x86-64-intel64.d,
3251 testsuite/gas/i386/x86-64-nops.d,
3252 testsuite/gas/i386/x86-64-opcode.d,
3253 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3254 testsuite/gas/i386/x86-64-ptwrite.d,
3255 testsuite/gas/i386/x86-64-simd-intel.d,
3256 testsuite/gas/i386/x86-64-simd-suffix.d,
3257 testsuite/gas/i386/x86-64-simd.d,
3258 testsuite/gas/i386/x86-64-sse-noavx.d
3259 testsuite/gas/i386/x86-64-suffix.d,
3260 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3261 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3262 testsuite/gas/i386/noreg64.l: New.
3263 * testsuite/gas/i386/i386.exp: Run new tests.
3265 2020-01-21 Jan Beulich <jbeulich@suse.com>
3267 * testsuite/gas/i386/avx512_bf16_vl.s,
3268 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3269 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3270 broadcast forms of VCVTNEPS2BF16.
3271 * testsuite/gas/i386/avx512_bf16_vl.d,
3272 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3274 2020-01-20 Nick Clifton <nickc@redhat.com>
3276 * po/uk.po: Updated Ukranian translation.
3278 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3281 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3282 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3284 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3285 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3286 R_X86_64_GOTPC32_TLSDESC relocation.
3288 2020-01-18 Nick Clifton <nickc@redhat.com>
3290 * configure: Regenerate.
3291 * po/gas.pot: Regenerate.
3293 2020-01-18 Nick Clifton <nickc@redhat.com>
3295 Binutils 2.34 branch created.
3297 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3299 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3300 with vex_encoding_vex.
3301 (parse_insn): Likewise.
3302 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3303 and {vex3} documentation.
3304 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3306 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3308 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3311 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3312 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3313 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3314 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3315 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3316 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3318 2020-01-16 Jan Beulich <jbeulich@suse.com>
3320 * config/tc-i386.c (match_template): Drop found_cpu_match local
3323 2020-01-16 Jan Beulich <jbeulich@suse.com>
3325 * testsuite/gas/i386/avx512dq-inval.l,
3326 testsuite/gas/i386/avx512dq-inval.s: New.
3327 * testsuite/gas/i386/i386.exp: Run new test.
3329 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3331 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3332 relocations when the target is 430X, except when extracting part of an
3334 (msp430_srcoperand): Adjust comment.
3335 Initialize the expp member of the msp430_operand_s struct as
3337 (msp430_dstoperand): Likewise.
3338 * testsuite/gas/msp430/msp430.exp: Run new test.
3339 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3340 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3342 2020-01-15 Alan Modra <amodra@gmail.com>
3344 * configure.tgt: Add sparc-*-freebsd case.
3346 2020-01-14 Lili Cui <lili.cui@intel.com>
3348 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3349 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3350 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3351 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3352 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3353 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3354 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3355 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3356 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3357 * testsuite/gas/i386/align-branch-5.d: Likewise.
3358 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3359 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3360 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3361 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3362 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3363 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3364 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3365 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3366 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3367 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3368 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3369 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3371 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3374 * config/tc-z80.c: Add support for half precision, single
3375 precision and double precision floating point values.
3376 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3377 * doc/as.texi: Add new z80 command line options.
3378 * doc/c-z80.texi: Document new z80 command line options.
3379 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3380 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3381 * testsuite/gas/z80/z80.exp: Run the new test.
3382 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3383 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3384 * testsuite/gas/z80/strings.d: Update expected output.
3386 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3388 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3391 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3393 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3395 * config/tc-arc.h: Add header if/defs.
3396 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3398 2020-01-13 Alan Modra <amodra@gmail.com>
3400 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3402 2020-01-13 Alan Modra <amodra@gmail.com>
3404 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3407 2020-01-10 Alan Modra <amodra@gmail.com>
3409 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3410 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3412 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3415 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3417 (emit_ld_r_r): Likewise.
3418 (emit_ld_rr_m): Likewise.
3419 (emit_ld_rr_nn): Likewise.
3421 2020-01-09 Jan Beulich <jbeulich@suse.com>
3423 * config/tc-i386.c (optimize_encoding): Add
3424 is_any_vex_encoding() invocations. Drop respective
3425 i.tm.extension_opcode == None checks.
3427 2020-01-09 Jan Beulich <jbeulich@suse.com>
3429 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3430 REX transformations. Correct comment indentation.
3432 2020-01-09 Jan Beulich <jbeulich@suse.com>
3434 * config/tc-i386.c (optimize_encoding): Generalize register
3435 transformation for TEST optimization.
3437 2020-01-09 Jan Beulich <jbeulich@suse.com>
3439 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3440 testsuite/gas/i386/x86-64-sysenter-amd.d,
3441 testsuite/gas/i386/x86-64-sysenter-amd.l,
3442 testsuite/gas/i386/x86-64-sysenter-intel.d,
3443 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3444 * testsuite/gas/i386/i386.exp: Run new tests.
3446 2020-01-08 Nick Clifton <nickc@redhat.com>
3449 * doc/as.texi (Align): Document the fact that all arguments can be
3452 (P2align): Likewise.
3454 2020-01-08 Nick Clifton <nickc@redhat.com>
3457 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3458 already defined as a different symbol type.
3459 * testsuite/gas/elf/pr14891.s: New test source file.
3460 * testsuite/gas/elf/pr14891.d: New test driver.
3461 * testsuite/gas/elf/pr14891.s: New test expected error output.
3462 * testsuite/gas/elf/elf.exp: Run the new test.
3464 2020-01-08 Alan Modra <amodra@gmail.com>
3466 * config/tc-z8k.c (md_begin): Make idx unsigned.
3467 (get_specific): Likewise for this_index.
3469 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3471 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3472 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3473 (md_operand): Set X_md to absent.
3474 (arc_parse_name): Check for X_md.
3476 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3479 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3480 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3482 * read.c (next_char_of_string): Likewise.
3483 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3484 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3486 2020-01-03 Nick Clifton <nickc@redhat.com>
3488 * po/sv.po: Updated Swedish translation.
3490 2020-01-03 Jan Beulich <jbeulich@suse.com>
3492 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3493 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3495 2020-01-03 Jan Beulich <jbeulich@suse.com>
3497 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3498 by-element usdot. Add 64-bit form tests for by-element sudot.
3499 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3501 2020-01-03 Jan Beulich <jbeulich@suse.com>
3503 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3504 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3506 2020-01-03 Jan Beulich <jbeulich@suse.com>
3508 * testsuite/gas/aarch64/f64mm.d,
3509 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3511 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3513 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3514 support for assembler code generated by SDCC. Add new relocation
3515 types. Add z80-elf target support.
3516 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3517 labels. Local labels starts from ".L".
3518 * NEWS: Mention the new support.
3519 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3520 * testsuite/gas/all/fwdexp.s: Likewise.
3521 * testsuite/gas/all/cond.l: Likewise.
3522 * testsuite/gas/all/cond.s: Likewise.
3523 * testsuite/gas/all/fwdexp.d: Likewise.
3524 * testsuite/gas/all/fwdexp.s: Likewise.
3525 * testsuite/gas/elf/section2.e-mips: Likewise.
3526 * testsuite/gas/elf/section2.l: Likewise.
3527 * testsuite/gas/elf/section2.s: Likewise.
3528 * testsuite/gas/macros/app1.d: Likewise.
3529 * testsuite/gas/macros/app1.s: Likewise.
3530 * testsuite/gas/macros/app2.d: Likewise.
3531 * testsuite/gas/macros/app2.s: Likewise.
3532 * testsuite/gas/macros/app3.d: Likewise.
3533 * testsuite/gas/macros/app3.s: Likewise.
3534 * testsuite/gas/macros/app4.d: Likewise.
3535 * testsuite/gas/macros/app4.s: Likewise.
3536 * testsuite/gas/macros/app4b.s: Likewise.
3537 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3538 * testsuite/gas/z80/z80.exp: Add new tests
3539 * testsuite/gas/z80/dollar.d: New file.
3540 * testsuite/gas/z80/dollar.s: New file.
3541 * testsuite/gas/z80/ez80_adl_all.d: New file.
3542 * testsuite/gas/z80/ez80_adl_all.s: New file.
3543 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3544 * testsuite/gas/z80/ez80_isuf.s: New file.
3545 * testsuite/gas/z80/ez80_z80_all.d: New file.
3546 * testsuite/gas/z80/ez80_z80_all.s: New file.
3547 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3548 * testsuite/gas/z80/r800_extra.d: New file.
3549 * testsuite/gas/z80/r800_extra.s: New file.
3550 * testsuite/gas/z80/r800_ii8.d: New file.
3551 * testsuite/gas/z80/r800_z80_doc.d: New file.
3552 * testsuite/gas/z80/z180.d: New file.
3553 * testsuite/gas/z80/z180.s: New file.
3554 * testsuite/gas/z80/z180_z80_doc.d: New file.
3555 * testsuite/gas/z80/z80_doc.d: New file.
3556 * testsuite/gas/z80/z80_doc.s: New file.
3557 * testsuite/gas/z80/z80_ii8.d: New file.
3558 * testsuite/gas/z80/z80_ii8.s: New file.
3559 * testsuite/gas/z80/z80_in_f_c.d: New file.
3560 * testsuite/gas/z80/z80_in_f_c.s: New file.
3561 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3562 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3563 * testsuite/gas/z80/z80_out_c_0.d: New file.
3564 * testsuite/gas/z80/z80_out_c_0.s: New file.
3565 * testsuite/gas/z80/z80_reloc.d: New file.
3566 * testsuite/gas/z80/z80_reloc.s: New file.
3567 * testsuite/gas/z80/z80_sli.d: New file.
3568 * testsuite/gas/z80/z80_sli.s: New file.
3570 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3572 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3575 2020-01-01 Alan Modra <amodra@gmail.com>
3577 Update year range in copyright notice of all files.
3579 For older changes see ChangeLog-2019
3581 Copyright (C) 2020 Free Software Foundation, Inc.
3583 Copying and distribution of this file, with or without modification,
3584 are permitted in any medium without royalty provided the copyright
3585 notice and this notice are preserved.
3591 version-control: never