1 2020-08-19 Alan Modra <amodra@gmail.com>
3 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
4 * testsuite/gas/ppc/int128.d: Update.
5 * testsuite/gas/ppc/xvtlsbb.d: Update.
7 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
9 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
10 * testsuite/gas/ppc/vsx4.d: Likewise.
12 2020-08-17 Alex Coplan <alex.coplan@arm.com>
14 * config/obj-elf.c (obj_elf_change_section): When repurposing an
15 existing symbol, ensure that we set sy_value as per other (fresh)
17 * testsuite/gas/elf/elf.exp: Add new test.
18 * testsuite/gas/elf/section-symbol-redef.d: New test.
19 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
21 2020-08-13 Nick Clifton <nickc@redhat.com>
24 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
25 $GDB_DEBUG$ section has already been created.
27 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
29 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
30 NS_FD shape when MVE is present
31 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
32 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
33 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
34 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
35 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
37 2020-08-12 Alex Coplan <alex.coplan@arm.com>
39 * testsuite/gas/aarch64/mpam-bad.d: New test.
40 * testsuite/gas/aarch64/mpam-bad.l: Error output.
41 * testsuite/gas/aarch64/mpam-bad.s: Input.
42 * testsuite/gas/aarch64/mpam.d: New test.
43 * testsuite/gas/aarch64/mpam.s: Input.
45 2020-08-12 Nick Clifton <nickc@redhat.com>
48 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
49 of the -mno-csr-check option.
51 2020-08-12 Nick Clifton <nickc@redhat.com>
53 * po/ru.po: Updated Russian translation.
55 2020-08-10 Alex Coplan <alex.coplan@arm.com>
57 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
58 a long system register.
59 (parse_sys_ins_reg): Likewise.
60 (sysreg_hash_insert): New.
61 (md_begin): Use sysreg_hash_insert() to ensure all system
62 registers are no longer than the maximum length at startup.
63 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
64 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
65 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
67 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
69 * config/tc-aarch64.c (parse_sys_reg): Call to
70 aarch64_sys_ins_reg_supported_p instead of
71 aarch64_sys_reg_supported_p.
72 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
73 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
74 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
75 * testsuite/gas/aarch64/sysreg-5.s: New test.
77 2020-08-10 Alan Modra <amodra@gmail.com>
79 * testsuite/gas/ppc/power8.d,
80 * testsuite/gas/ppc/power8.s: Add miso.
81 * testsuite/gas/ppc/power9.d,
82 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
84 2020-08-10 Alan Modra <amodra@gmail.com>
86 * testsuite/gas/ppc/power8.d: Update.
87 * testsuite/gas/ppc/vsx2.d: Update.
89 2020-08-10 Alan Modra <amodra@gmail.com>
91 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
92 stswi, or stswx in little-endian mode.
93 * testsuite/gas/ppc/476.d,
94 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
95 * testsuite/gas/ppc/a2.d,
96 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
97 * testsuite/gas/ppc/be.d,
98 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
99 * testsuite/gas/ppc/le_error.d,
100 * testsuite/gas/ppc/le_error.l: New little-endian test.
101 * testsuite/gas/ppc/ppc.exp: Run new tests.
103 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
105 * read.c (read_a_source_file): Ignore rest of line on overflow
108 2020-08-06 Alex Coplan <alex.coplan@arm.com>
110 * read.c (read_a_source_file): Use long for local labels, detect
111 overflow and raise an error for overly-long labels.
112 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
113 * testsuite/gas/all/local-label-overflow.d: New test.
114 * testsuite/gas/all/local-label-overflow.l: Error output.
115 * testsuite/gas/all/local-label-overflow.s: Input.
117 2020-08-04 Christian Groessler <chris@groessler.org>
119 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
120 "sout/soutb #imm,reg"
122 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
124 * NEWS: Mention {disp16} pseudo prefix.
126 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
128 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
131 2020-08-04 Mark Wielaard <mark@klomp.org>
133 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
134 DW_FORM_udata for DW_AT_high_pc.
135 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
137 * read.c (emit_leb128_exp): No longer static.
138 * read.h (emit_leb128_exp): Define.
140 2020-08-02 Mark Wielaard <mark@klomp.org>
142 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
143 least one directory if there is at least one file. Use dirs[1]
144 if dirs[0] is not set, or if there is no dirs[1] the current
145 working directory. Use files[1] filename, when files[0] filename
148 2020-08-02 Mark Wielaard <mark@klomp.org>
150 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
152 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
153 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
154 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
155 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
156 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
158 2020-08-02 Mark Wielaard <mark@klomp.org>
160 * doc/as.texi (--gdwarf-[345]): Fix typo.
162 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
164 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
165 (md_parse_option): Remove case for OPTION_MOVE_DATA.
166 (md_longopts): Remove "md" entry.
167 (md_show_usage): Likewise.
169 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
172 * config/tc-i386.c (_i386_insn::disp_encoding): Add
174 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
176 (build_modrm_byte): Handle {disp16}.
177 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
179 * doc/c-i386.texi: Update {disp32} documentation and document
181 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
182 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
184 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
185 tests with 128-byte displacement. Add {disp16} tests.
186 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
187 vmovaps test. Add (%r13)/(%r13d) tests.
188 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
189 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
190 * testsuite/gas/i386/inval-pseudo.l: Updated.
191 * testsuite/gas/i386/pseudos.d: Likewise.
192 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
194 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
196 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
197 * Makefile.in, doc/Makefile.in: Regenerate.
198 * configure: Regenerate.
200 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
202 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
203 * testsuite/gas/elf/dwarf2-5.d: Likewise.
204 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
205 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
206 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
207 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
209 2020-07-30 Nick Clifton <nickc@redhat.com>
211 * as.c (dwarf_level): Initialise to 3 in case this is not set on
214 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
216 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
217 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
218 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
219 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
220 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
221 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
222 * testsuite/gas/mips/mips.exp: Run the new tests.
224 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
226 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
227 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
228 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
229 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
230 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
231 * testsuite/gas/mips/global-local-symtab.s: New test source.
232 * testsuite/gas/mips/mips.exp: Run the new tests.
234 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
237 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
238 (%bp)/(%ebp)/(%rbp) for {disp32}.
239 * doc/c-i386.texi: Update {disp32} documentation.
240 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
241 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
242 * testsuite/gas/i386/pseudos.d: Updated.
243 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
245 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
247 * doc/as.texi: Replace preceeded with preceded.
249 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
251 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
252 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
253 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
254 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
255 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
256 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
257 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
258 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
260 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
261 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
262 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
264 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
266 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
268 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
270 * testsuite/gas/mips/jal-xgot-irix.d: New file.
271 * testsuite/gas/mips/jalr2-irix.d: New file.
272 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
274 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
276 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
277 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
278 `*-*-irix*' targets. Add source file designator.
279 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
281 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
282 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
283 * testsuite/gas/mips/jalr2.d: Add name designator.
284 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
285 tests involving the JALR relocation throughout.
287 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
289 * testsuite/gas/mips/mips.exp: Use a helper variable for
290 IRIX/non-IRIX test selection.
292 2020-07-21 Jan Beulich <jbeulich@suse.com>
294 * testsuite/gas/i386/evex-no-scale-64.d,
295 testsuite/gas/i386/addr32.d,
296 testsuite/gas/i386/x86-64-addr32-intel.d,
297 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
299 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
301 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
303 2020-07-21 Jan Beulich <jbeulich@suse.com>
305 * testsuite/gas/i386/evex-no-scale-32.d,
306 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
307 * testsuite/gas/i386/evex-no-scale-32.s,
308 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
309 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
311 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
314 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
316 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
317 (my_getSmallExpression): Adjust accordingly.
319 2020-07-20 Jan Beulich <jbeulich@suse.com>
322 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
323 conditional around it.
324 (md_begin): Insert backslash into operand_chars[] when slash is
326 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
327 \* as operators when / may be a comment character.
328 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
329 * testsuite/gas/i386/i386.exp: Run new test.
331 2020-07-20 Jan Beulich <jbeulich@suse.com>
334 * app.c (last_char): Drop TC_ARM conditional around it.
335 (struct app_save): Drop TC_ARM conditional around last_char.
336 (app_push, app_pop): Drop TC_ARM conditional from last_char
338 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
339 backslash-precedes-comment-character check.
341 2020-07-20 Jan Beulich <jbeulich@suse.com>
343 * config/tc-i386.c (frag_opcode_byte): New.
344 (output_branch): Emit error when in absolute section.
345 (output_jump, output_insn): Use frag_opcode_byte. Handle being
347 (output_interseg_jump, output_disp, output_imm): Handle being in
349 * testsuite/gas/i386/sizing.s,
350 testsuite/gas/i386/sizing32.d,
351 testsuite/gas/i386/sizing64.d: New.
352 * testsuite/gas/i386/i386.exp: Run new tests.
354 2020-07-20 Jan Beulich <jbeulich@suse.com>
356 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
357 is_elf_format as applicable; merely exclude iamcu tests.
359 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
362 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
363 against section to PC32 reloc.
364 * testsuite/gas/i386/relax-5.d: Updated.
365 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
367 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
370 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
371 * testsuite/gas/i386/addr32.d: Likewise.
372 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
373 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
375 2020-07-15 Nick Clifton <nickc@redhat.com>
377 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
378 the addend field of REL relocations. Store the full addend into
379 the note for REL relocations.
381 2020-07-15 Jan Beulich <jbeulich@suse.com>
383 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
385 * testsuite/gas/i386/x86-64-stack-intel.d,
386 testsuite/gas/i386/x86-64-stack-suffix.d,
387 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
389 2020-07-15 Jan Beulich <jbeulich@suse.com>
391 * testsuite/gas/i386/disassem.d,
392 testsuite/gas/i386/ilp32/x86-64-branch.d,
393 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
394 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
395 testsuite/gas/i386/noreg32.d,
396 testsuite/gas/i386/noreg64-rex64.d,
397 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
398 testsuite/gas/i386/opcode.d,
399 testsuite/gas/i386/solaris/x86-64-branch-2.d,
400 testsuite/gas/i386/solaris/x86-64-jump.d,
401 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
402 testsuite/gas/i386/solaris/x86-64-nop-3.d,
403 testsuite/gas/i386/solaris/x86-64-nop-4.d,
404 testsuite/gas/i386/solaris/x86-64-nop-5.d,
405 testsuite/gas/i386/solaris/x86-64-relax-2.d,
406 testsuite/gas/i386/solaris/x86-64-relax-3.d,
407 testsuite/gas/i386/x86-64-align-branch-1a.d,
408 testsuite/gas/i386/x86-64-align-branch-1b.d,
409 testsuite/gas/i386/x86-64-align-branch-1c.d,
410 testsuite/gas/i386/x86-64-align-branch-1d.d,
411 testsuite/gas/i386/x86-64-align-branch-1e.d,
412 testsuite/gas/i386/x86-64-align-branch-1f.d,
413 testsuite/gas/i386/x86-64-align-branch-1g.d,
414 testsuite/gas/i386/x86-64-align-branch-1h.d,
415 testsuite/gas/i386/x86-64-align-branch-1i.d,
416 testsuite/gas/i386/x86-64-align-branch-2a.d,
417 testsuite/gas/i386/x86-64-align-branch-2b.d,
418 testsuite/gas/i386/x86-64-align-branch-2c.d,
419 testsuite/gas/i386/x86-64-align-branch-3.d,
420 testsuite/gas/i386/x86-64-align-branch-4a.d,
421 testsuite/gas/i386/x86-64-align-branch-4b.d,
422 testsuite/gas/i386/x86-64-align-branch-5.d,
423 testsuite/gas/i386/x86-64-align-branch-6.d,
424 testsuite/gas/i386/x86-64-branch-2.d,
425 testsuite/gas/i386/x86-64-branch-3.d,
426 testsuite/gas/i386/x86-64-branch.d,
427 testsuite/gas/i386/x86-64-disassem.d,
428 testsuite/gas/i386/x86-64-disp32.d,
429 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
430 testsuite/gas/i386/x86-64-gotpcrel.d,
431 testsuite/gas/i386/x86-64-ifunc.d,
432 testsuite/gas/i386/x86-64-jump.d,
433 testsuite/gas/i386/x86-64-lfence-byte.d,
434 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
435 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
436 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
437 testsuite/gas/i386/x86-64-lfence-load.d,
438 testsuite/gas/i386/x86-64-lfence-ret-a.d,
439 testsuite/gas/i386/x86-64-lfence-ret-b.d,
440 testsuite/gas/i386/x86-64-lfence-ret-c.d,
441 testsuite/gas/i386/x86-64-lfence-ret-d.d,
442 testsuite/gas/i386/x86-64-lfence-ret-e.d,
443 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
444 testsuite/gas/i386/x86-64-mpx-branch-1.d,
445 testsuite/gas/i386/x86-64-mpx.d,
446 testsuite/gas/i386/x86-64-nop-3.d,
447 testsuite/gas/i386/x86-64-nop-4.d,
448 testsuite/gas/i386/x86-64-nop-5.d,
449 testsuite/gas/i386/x86-64-nops-7.d,
450 testsuite/gas/i386/x86-64-notrack.d,
451 testsuite/gas/i386/x86-64-opcode.d,
452 testsuite/gas/i386/x86-64-relax-2.d,
453 testsuite/gas/i386/x86-64-relax-3.d,
454 testsuite/gas/i386/x86-64-relax-4.d,
455 testsuite/gas/i386/x86-64-rtm.d,
456 testsuite/gas/i386/x86-64-stack.d,
457 testsuite/gas/i386/x86-64-unique.d,
458 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
460 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
463 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
465 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
466 * testsuite/gas/i386/addr32.d: Updated.
467 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
468 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
469 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
470 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
472 2020-07-14 Jan Beulich <jbeulich@suse.com>
474 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
475 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
476 * testsuite/gas/i386/intel.d,
477 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
479 2020-07-14 Jan Beulich <jbeulich@suse.com>
481 * testsuite/gas/i386/prefix.d: Adjust expectations.
483 2020-07-14 Jan Beulich <jbeulich@suse.com>
485 * testsuite/gas/i386/x86-64-avx-intel.d,
486 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
488 2020-07-14 Jan Beulich <jbeulich@suse.com>
490 * testsuite/gas/i386/movbe-suffix.d,
491 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
492 * testsuite/gas/i386/i386.exp: Run new tests.
494 2020-07-14 Jan Beulich <jbeulich@suse.com>
496 * testsuite/gas/i386/crc32-suffix.d,
497 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
498 * testsuite/gas/i386/i386.exp: Run new tests.
499 * testsuite/gas/i386/arch-10-bdver1.d,
500 testsuite/gas/i386/arch-10-bdver2.d,
501 testsuite/gas/i386/arch-10-bdver3.d,
502 testsuite/gas/i386/arch-10-bdver4.d,
503 testsuite/gas/i386/arch-10-btver1.d,
504 testsuite/gas/i386/arch-10-btver2.d,
505 testsuite/gas/i386/arch-10-lzcnt.d,
506 testsuite/gas/i386/arch-10-prefetchw.d,
507 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
508 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
509 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
510 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
511 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
512 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
513 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
514 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
515 testsuite/gas/i386/x86-64-arch-2-btver1.d,
516 testsuite/gas/i386/x86-64-arch-2-btver2.d,
517 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
518 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
519 testsuite/gas/i386/x86-64-arch-2.d,
520 testsuite/gas/i386/x86-64-crc32.d,
521 testsuite/gas/i386/x86-64-pseudos.d,
522 testsuite/gas/i386/x86-64-sse-noavx.d,
523 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
525 2020-07-14 Jan Beulich <jbeulich@suse.com>
527 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
528 ModR/M-encoded byte register cases.
529 * testsuite/gas/i386/x86-64-pseudos.d,
530 testsuite/gas/i386/x86-64-reg-intel.d,
531 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
533 2020-07-14 Jan Beulich <jbeulich@suse.com>
535 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
536 not-ModR/M-encoded byte register cases.
537 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
539 2020-07-14 Jan Beulich <jbeulich@suse.com>
541 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
542 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
543 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
544 testsuite/gas/i386/ilp32/x86-64-avx.d,
545 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
546 testsuite/gas/i386/ilp32/x86-64-crc32.d,
547 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
548 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
549 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
550 testsuite/gas/i386/ilp32/x86-64-reg.d,
551 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
552 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
553 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
554 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
555 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
556 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
559 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
561 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
564 2020-07-13 Nick Clifton <nickc@redhat.com>
566 * po/fr.po: Updated French translation.
568 2020-07-13 Alan Modra <amodra@gmail.com>
570 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
571 * testsuite/gas/elf/dwarf2-12.d: Likewise.
572 * testsuite/gas/elf/dwarf2-13.d: Likewise.
573 * testsuite/gas/elf/dwarf2-14.d: Likewise.
575 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
577 * config/tc-i386.c (output_insn): Check i.xstate to set
578 GNU_PROPERTY_X86_FEATURE_2_TMM.
579 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
580 x86-64-property-8 and x86-64-property-9.
581 * testsuite/gas/i386/x86-64-property-7.d: New file.
582 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
583 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
584 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
585 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
586 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
588 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
590 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
591 has_regymm, has_regzmm and has_regtmm. Add xstate.
592 (md_assemble): Set i.xstate from operand types in instruction
594 (build_modrm_byte): Updated.
595 (output_insn): Check i.xstate.
596 * testsuite/gas/i386/i386.exp: Run property-6 and
598 * testsuite/gas/i386/property-6.d: New file.
599 * testsuite/gas/i386/property-6.s: Updated.
600 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
602 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
604 * testsuite/gas/i386/property-5.d: Correct test name.
606 2020-07-10 Lili Cui <lili.cui@intel.com>
608 * NEWS: Mention support for Intel AMX instructions.
609 * config/tc-i386.c (i386_error): Add invalid_sib_address.
610 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
611 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
612 (match_simd_size): Add tmmword check.
613 (operand_type_match): Add tmmword.
614 (type_names): Add rTMM.
615 (i386_error): Add invalid_tmm_register_set.
616 (check_VecOperands): Handle invalid_sib_address and
617 invalid_tmm_register_set.
618 (match_template): Handle invalid_sib_address.
619 (build_modrm_byte): Handle non-vector SIB and zmmword.
620 (i386_index_check): Disallow RegIP for non-vector SIB.
621 (check_register): Handle zmmword.
622 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
623 * testsuite/gas/i386/i386.exp: Add AMX new tests.
624 * testsuite/gas/i386/intel-regs.d: Add tmm.
625 * testsuite/gas/i386/intel-regs.s: Add tmm.
626 * testsuite/gas/i386/x86-64-amx-intel.d: New.
627 * testsuite/gas/i386/x86-64-amx-inval.l: New.
628 * testsuite/gas/i386/x86-64-amx-inval.s: New.
629 * testsuite/gas/i386/x86-64-amx.d: New.
630 * testsuite/gas/i386/x86-64-amx.s: New.
631 * testsuite/gas/i386/x86-64-amx-bad.d: New.
632 * testsuite/gas/i386/x86-64-amx-bad.s: New.
634 2020-07-10 Tom de Vries <tdevries@suse.de>
636 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
637 readelf's line table decoding.
638 * testsuite/gas/elf/dwarf2-12.d: Likewise.
639 * testsuite/gas/elf/dwarf2-13.d: Likewise.
640 * testsuite/gas/elf/dwarf2-14.d: Likewise.
641 * testsuite/gas/elf/dwarf2-15.d: Likewise.
642 * testsuite/gas/elf/dwarf2-16.d: Likewise.
643 * testsuite/gas/elf/dwarf2-17.d: Likewise.
644 * testsuite/gas/elf/dwarf2-18.d: Likewise.
645 * testsuite/gas/elf/dwarf2-19.d: Likewise.
646 * testsuite/gas/elf/dwarf2-5.d: Likewise.
647 * testsuite/gas/elf/dwarf2-6.d: Likewise.
648 * testsuite/gas/elf/dwarf2-7.d: Likewise.
650 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
652 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
653 VEX/EVEX vector instructions.
654 * testsuite/gas/i386/property-4.d: New file.
655 * testsuite/gas/i386/property-4.s: Likewise.
656 * testsuite/gas/i386/property-5.d: Likewise.
657 * testsuite/gas/i386/property-5.s: Likewise.
658 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
659 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
661 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
663 * NEWS: Mention --enable-x86-used-note.
664 * configure.ac: Configure with --enable-x86-used-note by default
666 * configure: Regenerated.
668 2020-07-09 Alan Modra <amodra@gmail.com>
670 * config/obj-coff.h: Remove TE_PE support.
671 * config/tc-ppc.c: Likewise.
672 * config/tc-ppc.h: Likewise.
673 * configure.tgt: Remove powerpc PE and powerpc lynxos.
674 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
676 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
678 2020-07-08 Jan Beulich <jbeulich@suse.com>
680 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
682 * testsuite/gas/i386/i386.exp: Run new tests.
684 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
686 * config/tc-arc.c (find_opcode_match): Add error messages.
687 * testsuite/gas/arc/add_s-err.s: Update test.
688 * testsuite/gas/arc/asm-errors.err: Likewise.
689 * testsuite/gas/arc/cpu-em-err.s: Likewise.
690 * testsuite/gas/arc/hregs-err.s: Likewise.
691 * testsuite/gas/arc/warn.s: Likewise.
693 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
696 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
698 2020-07-07 Alan Modra <amodra@gmail.com>
700 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
701 * testsuite/gas/ppc/ppc.exp: Likewise.
702 * testsuite/gas/all/weakref1l.d: Likewise.
704 2020-07-07 Nick Clifton <nickc@redhat.com>
706 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
709 2020-07-06 Jan Beulich <jbeulich@suse.com>
711 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
712 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
713 testsuite/gas/i386/x86-64-evex-wig1.d,
714 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
717 2020-07-06 Jan Beulich <jbeulich@suse.com>
719 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
720 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
721 * testsuite/gas/i386/avx512f-opts-intel.d,
722 testsuite/gas/i386/avx512f-opts.d
723 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
724 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
726 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
729 * config/tc-arm.c: Fix spelling mistake.
730 * config/tc-riscv.c: Likewise.
731 * config/tc-z80.c: Likewise.
732 * po/gas.pot: Regenerate.
734 2020-07-06 Nick Clifton <nickc@redhat.com>
736 * po/uk.po: Updated Ukranian translation.
738 2020-07-04 Nick Clifton <nickc@redhat.com>
740 * configure: Regenerate.
741 * po/gas.pot: Regenerate.
743 2020-07-04 Nick Clifton <nickc@redhat.com>
745 * version.m4: Change version number to 2.35.50.
746 * configure: Regenerate.
747 * po/bfd.pot: Regenerate.
749 2020-07-04 Nick Clifton <nickc@redhat.com>
751 Binutils 2.35 branch created.
753 2020-07-03 Alan Modra <amodra@gmail.com>
756 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
758 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
760 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
761 swap two source operands.
763 2020-07-02 Nick Clifton <nickc@redhat.com>
765 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
767 2020-07-02 Alex Coplan <alex.coplan@arm.com>
769 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
770 segfault on negative chars.
771 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
772 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
774 2020-07-02 Nick Clifton <nickc@redhat.com>
777 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
779 * testsuite/gas/ia64/unwind.d: Likewise.
780 * testsuite/gas/mmix/bspec-1.d: Likewise.
781 * testsuite/gas/mmix/bspec-2.d: Likewise.
782 * testsuite/gas/mmix/comment-1.d: Likewise.
783 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
785 2020-07-01 Alan Modra <amodra@gmail.com>
787 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
789 2020-07-01 Alan Modra <amodra@gmail.com>
791 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
792 in data sections, and mep.
794 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
796 * NEWS: Mention x86 NaCl target support removal.
797 * config/tc-i386.c: Remove x86 NaCl target support.
798 * config/tc-i386.h: Likewise.
799 * configure.tgt: Likewise.
800 * testsuite/gas/i386/i386.exp: Likewise.
801 * testsuite/gas/i386/iamcu-1.d: Likewise.
802 * testsuite/gas/i386/iamcu-2.d: Likewise.
803 * testsuite/gas/i386/iamcu-3.d: Likewise.
804 * testsuite/gas/i386/iamcu-4.d: Likewise.
805 * testsuite/gas/i386/iamcu-5.d: Likewise.
806 * testsuite/gas/i386/k1om.d: Likewise.
807 * testsuite/gas/i386/l1om.d: Likewise.
809 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
811 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
812 checking into riscv_csr_address.
813 (riscv_csr_version_check): Likewise.
814 (riscv_csr_address): New function. Return the suitable CSR address
815 after checking the ISA dependency and versions. Issue warnings if
816 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
817 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
818 priv spec versions for them.
819 (reg_csr_lookup_internal): Call riscv_csr_address to find the
820 suitable CSR address.
821 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
822 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
823 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
824 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
825 priv spec warnings here. These warnings are added by accident.
826 Remove them and only focus on the ISA dependency warnings.
827 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
828 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
829 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
830 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
831 than the privileged ones.
832 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
833 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
834 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
835 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
836 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
837 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
838 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
839 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
840 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
841 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
843 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
845 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
846 (md_assemble): Don't process ImmExt without operands.
848 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
851 * config/tc-mmix.c (md_assemble) <fixup for
852 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
853 Also, set its fx_no_overflow.
854 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
855 Similarly this fixup affects 4 bytes, not 8 and needs its
857 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
858 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
860 2020-06-29 Alan Modra <amodra@gmail.com>
862 * config/tc-s12z.c: Use C style comments.
863 * config/tc-z80.c: Likewise.
864 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
866 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
868 * config/tc-i386.c (md_assemble): Process ImmExt without
871 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
873 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
874 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
875 VECSIB256 and VECSIB512, respectively.
876 (build_modrm_byte): Replace vecsib with sib.
878 2020-06-26 Jan Beulich <jbeulich@suse.com>
880 * testsuite/gas/i386/nop-1-suffix.d: New.
881 * testsuite/gas/i386/i386.exp: Run new test.
883 2020-06-26 Pat Bernardi <bernardi@adacore.com>
885 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
886 (md_pseudo_table): Handle "gnu_attribute".
887 * doc/as.texi: Document GNU attribute for M68K.
889 2020-06-25 Nick Clifton <nickc@redhat.com>
892 * config/tc-arm.c (arm_force_relocation): Force resolution of
893 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
894 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
896 2020-06-25 Jan Beulich <jbeulich@suse.com>
898 * config/tc-i386.c (md_assemble): Move call to process_immext()
900 (process_operands): ... here.
902 2020-06-25 Jan Beulich <jbeulich@suse.com>
904 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
905 diagnostic when there is a sizing prefix. Switch to word/dword/
906 qword encoding when there is a sizing prefix and no (explicit or
908 (update_imm): Handle presence of a sizing prefix.
909 * testsuite/gas/i386/noreg16-data32.d,
910 testsuite/gas/i386/noreg32-data16.d,
911 testsuite/gas/i386/noreg32-data16.e,
912 testsuite/gas/i386/noreg64-data16.d,
913 testsuite/gas/i386/noreg64-data16.e,
914 testsuite/gas/i386/noreg64-rex64.d: New.
915 * testsuite/gas/i386/i386.exp: Run new tests.
916 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
917 Introduce and use pfx* macros.
918 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
920 * testsuite/gas/i386/noreg16.d: Adjust expectations.
922 2020-06-25 Jan Beulich <jbeulich@suse.com>
924 * testsuite/gas/i386/avx-16bit.d,
925 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
926 testsuite/gas/i386/avx512f-16bit.d,
927 testsuite/gas/i386/avx512f.d,
928 testsuite/gas/i386/evex-lig256.d,
929 testsuite/gas/i386/evex-lig512.d
930 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
931 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
932 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
933 testsuite/gas/i386/sse2-16bit.d,
934 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
937 2020-06-25 Jan Beulich <jbeulich@suse.com>
939 * config/tc-i386.c (md_assemble): Also reject explicit REX
940 prefixes with VEX and alike encoded insns. Zap consumed bits
942 (output_insn): Don't ignore REX prefix for VEX and alike
943 encodings; abort() instead if encountered.
944 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
946 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
947 * testsuite/gas/i386/x86-64-pseudos.d,
948 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
950 2020-06-25 Jan Beulich <jbeulich@suse.com>
952 * config/tc-i386.c (process_operands): Translate explicit REX
953 prefix into i.rex for SSE2AVX templates.
954 (set_rex_vrex): New helper.
955 (build_modrm_byte): Use it.
956 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
958 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
960 2020-06-25 Jan Beulich <jbeulich@suse.com>
962 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
963 templates when there's no data size prefix.
964 (md_assemble): Reject data size prefix also for legacy encoded
966 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
967 Uncomment previously not working line.
968 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
970 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
971 testsuite/gas/i386/sse2avx.d: Adjust expectations.
973 2020-06-25 Jan Beulich <jbeulich@suse.com>
975 * config/tc-i386.c (build_evex_prefix): Drop early setting of
978 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
980 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
981 explicit_priv_attr. It used to indicate CSR or priv instructions are
983 (riscv_is_priv_insn): Return True if it is a privileged instruction.
984 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
985 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
986 (riscv_write_out_attrs): Clarification of when to generate the elf
987 priv spec attributes.
988 * testsuite/gas/riscv/attribute-11.s: Add comments.
989 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
990 `priv_insn_<n>` to decide which priv instruction is expected to used.
992 * testsuite/gas/riscv/attribute-14a.d: Likewise.
993 * testsuite/gas/riscv/attribute-14b.d: Likewise.
994 * testsuite/gas/riscv/attribute-14c.d: Likewise.
995 * testsuite/gas/riscv/attribute-14d.d: Likewise.
996 * testsuite/gas/riscv/attribute-14e.d: Likewise.
998 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1000 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1001 (riscv_set_default_priv_spec): Get the priv spec version from the
1002 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1004 2020-06-20 Alan Modra <amodra@gmail.com>
1006 * configure.tgt: Set bfd_gas for all SH targets.
1008 2020-06-18 Jan Beulich <jbeulich@suse.com>
1010 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1011 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1014 2020-06-16 Lili Cui <lili.cui@intel.com>
1016 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1017 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1018 * doc/c-i386.texi: Add avx512_vp2intersect.
1020 2020-06-16 Jan Beulich <jbeulich@suse.com>
1022 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1024 * testsuite/gas/i386/sse-check.s: Adjust comment.
1025 * testsuite/gas/i386/sse-check-error.l,
1026 testsuite/gas/i386/sse-check-warn.e,
1027 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1030 2020-06-16 Alan Modra <amodra@gmail.com>
1032 * config/tc-tic30.h: Remove OBJ_AOUT support.
1033 * configure.tgt: Delete tic30-*-*aout* entry.
1035 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1037 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1039 (elf32xtensa_abi): New declaration.
1040 (option_abi_windowed, option_abi_call0): New enum constants.
1041 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1042 (md_parse_option): Add handlers for --abi-windowed and
1044 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1045 XSHAL_ABI to format ABI tag.
1046 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1047 --abi-call0 to the list of options.
1048 * doc/c-xtensa.texi: Add description for options --abi-windowed
1050 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1051 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1052 * testsuite/gas/xtensa/abi.s: New test source.
1054 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1057 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1059 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1060 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1061 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1063 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1065 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1066 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1067 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1069 2020-06-09 Seth Girvan <snth@snthhacks.com>
1071 * doc/c-avr.texi: Improve wording.
1073 2020-06-09 Jan Beulich <jbeulich@suse.com>
1075 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1076 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1078 2020-06-09 Jan Beulich <jbeulich@suse.com>
1080 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1082 * testsuite/gas/i386/prefix.d: Adjust expectations.
1084 2020-06-09 Jan Beulich <jbeulich@suse.com>
1086 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1087 with VEX/EVEX encoding tests.
1088 * testsuite/gas/i386/prefix.d: Adjust expectations.
1090 2020-06-09 Jan Beulich <jbeulich@suse.com>
1092 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1094 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1095 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1096 * testsuite/gas/i386/noreg-intel64.d,
1097 testsuite/gas/i386/noreg-intel64.l,
1098 testsuite/gas/i386/noreg-intel64.s: New.
1099 * testsuite/gas/i386/i386.exp: Run new tests.
1101 2020-06-09 Jan Beulich <jbeulich@suse.com>
1103 * config/tc-i386.c (vex_encoding_error): New enumerator.
1104 (VEX_check_operands): Rename to VEX_check_encoding. Check
1105 for vex_encoding_error. Move Imm4 handling ...
1106 (check_VecOperands): ... here.
1107 (match_template): Call VEX_check_encoding when there are no
1108 operands. Split construct calling check_VecOperands and
1109 VEX_check_encoding (when there are operands).
1110 (check_register): Don't blindly set vex_encoding_evex.
1111 * testsuite/gas/i386/pseudos-bad.s,
1112 testsuite/gas/i386/pseudos-bad.l: New.
1113 * testsuite/gas/i386/i386.exp: Run new test.
1114 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1116 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1118 * config/tc-arm.c (insns): Add dfb.
1119 * testsuite/gas/arm/dfb.d: New test.
1120 * testsuite/gas/arm/dfb.s: Input for test.
1122 2020-06-08 Nick Clifton <nickc@redhat.com>
1124 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1126 2020-06-08 Jan Beulich <jbeulich@suse.com>
1128 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1130 2020-06-08 Jan Beulich <jbeulich@suse.com>
1132 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1135 2020-06-08 Jan Beulich <jbeulich@suse.com>
1137 * config/tc-i386.c (check_register): Split RegTR handling, to
1138 fail recognition also in 64-bit mode as well as with i586 or
1139 i686 explicitly enabled.
1140 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1141 * testsuite/gas/i386/x86_64-intel.d,
1142 testsuite/gas/i386/x86_64.d: Adjust expectations.
1144 2020-06-08 Jan Beulich <jbeulich@suse.com>
1146 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1147 * testsuite/gas/cfi/cfi.exp: Run this test.
1149 2020-06-08 Jan Beulich <jbeulich@suse.com>
1151 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1152 check to %st(N) parsing logic.
1153 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1155 2020-06-08 Jan Beulich <jbeulich@suse.com>
1157 * config/tc-i386.c (bad_reg): New.
1158 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1160 (check_register): New, broken out from ...
1161 (parse_real_register): ... here. Call it.
1162 (parse_register): Call it, and error upon failure.
1163 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1164 testsuite/gas/i386/x86-64-equ-bad.s,
1165 testsuite/gas/i386/x86-64-equ-bad.l: New.
1166 * testsuite/gas/i386/i386.exp: Run new tests.
1168 2020-06-06 Alan Modra <amodra@gmail.com>
1170 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1171 * doc/c-ppc.texi: Likewise.
1173 2020-06-06 Alan Modra <amodra@gmail.com>
1175 * config/tc-ppc.c: Update throughout for reloc renaming.
1177 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1179 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1182 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1184 * config/tc-riscv.c (explicit_csr): New static boolean.
1185 Used to indicate CSR are explictly used.
1186 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1187 (riscv_write_out_attrs): If we already have set elf priv
1188 attributes, then generate them. Otherwise, don't generate
1189 them when no CSR are used.
1190 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1191 * testsuite/gas/riscv/attribute-02.d: Likewise.
1192 * testsuite/gas/riscv/attribute-03.d: Likewise.
1193 * testsuite/gas/riscv/attribute-04.d: Likewise.
1194 * testsuite/gas/riscv/attribute-05.d: Likewise.
1195 * testsuite/gas/riscv/attribute-06.d: Likewise.
1196 * testsuite/gas/riscv/attribute-07.d: Likewise.
1197 * testsuite/gas/riscv/attribute-08.d: Likewise.
1198 * testsuite/gas/riscv/attribute-09.d: Likewise.
1199 * testsuite/gas/riscv/attribute-10.d: Likewise.
1200 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1201 * testsuite/gas/riscv/attribute-11.s: New testcase.
1202 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1203 used, so we should output the ELF priv attributes.
1204 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1205 used, so output the priv attributes according to the -mpriv-spec.
1206 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1207 used, so ignore the -mpriv-spec setting.
1209 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1211 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1212 cgen_get_insn_value.
1213 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1214 endianness to cgen_get_insn_value and cgen_put_insn_value.
1216 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1218 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1219 cgen_put_insn_value.
1221 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1223 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1225 (md_assemble): Remove no longer needed hack.
1227 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1229 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1230 cgen_put_insn_value.
1231 (gas_cgen_md_apply_fix): Likewise.
1232 (gas_cgen_md_apply_fix): Likewise.
1233 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1234 cgen_put_insn_value.
1235 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1236 cgen_put_insn_value.
1238 2020-06-04 Alan Modra <amodra@gmail.com>
1240 * testsuite/config/default.exp: Remove global directive outside
1242 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1243 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1244 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1245 * testsuite/gas/mt/relocs.exp: Likewise.
1246 * testsuite/gas/rx/rx.exp: Likewise.
1248 2020-06-03 Stephen Casner <casner@acm.org>
1250 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1252 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1253 Jim Wilson <jimw@sifive.com>
1256 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1257 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1258 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1259 Move B before SB. Move J before UJ.
1261 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1263 * write.c (relax_segment): Fix handling of negative offset when
1264 relaxing an rs_org frag.
1265 * testsuite/gas/aarch64/org-neg.d: New test.
1266 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1267 * testsuite/gas/aarch64/org-neg.s: Input for test.
1268 * testsuite/gas/arm/org-neg.d: New test.
1269 * testsuite/gas/arm/org-neg.l: Error output for test.
1270 * testsuite/gas/arm/org-neg.s: Input for test.
1272 2020-05-28 Stephen Casner <casner@acm.org>
1274 Fix unexpected failures in gas testsuite for pdp11-aout target.
1275 These are caused by the PDP11's mix of little-endian octets in
1276 shorts but shorts in big endian order for long or quad.
1278 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1279 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1280 pdp11, skip octa test completely.
1281 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1282 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1283 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1285 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1287 * frags.c (frag_grow): Fix comment.
1289 2020-05-27 Stephen Casner <casner@acm.org>
1292 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1293 symbols that begin with a register name.
1294 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1295 * testsuite/gas/pdp11/pr26001.s: Likewise.
1296 * testsuite/gas/pdp11/pr26001.d: Likewise.
1298 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1300 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1301 pointer when creating struct riscv_csr_extra.
1303 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1305 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1306 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1307 * testsuite/gas/i386/inval-avx512f.l: Updated.
1309 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1311 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1312 load/store instruction variants with alignment hints.
1313 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1314 instruction variants with alignment hints.
1316 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1319 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1320 instead of R_XGATE_PCREL_X.
1321 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1322 BFD_RELOC_XGATE_PCREL_X.
1324 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1327 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1328 with &fragP->fr_literal[0].
1330 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1333 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1334 fragP->fr_literal with &fragP->fr_literal[0].
1335 (md_convert_frag): Likewise.
1337 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1340 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1341 with &fragP->fr_literal[0].
1343 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1346 * config/tc-crx.c (getreg_image): Change argument type to int.
1347 (md_convert_frag): Replace fragP->fr_literal with
1348 &fragP->fr_literal[0].
1350 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1353 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1354 sprintf with memmove.
1356 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1358 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1359 with &fragP->fr_literal[0].
1361 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1364 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1365 2 overlapping strings.
1367 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1369 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1370 with &fragP->fr_literal[0].
1372 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1374 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1375 with &fragp->fr_literal[0].
1376 * config/tc-microblaze.c (md_apply_fix): Likewise.
1377 * config/tc-sh.c (md_convert_frag): Likewise.
1379 2020-05-24 Jim Wilson <jimw@sifive.com>
1382 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1383 asection to segT. New locals seg and subseg. Call subseg_set before
1384 fix_new_exp. Call subseg_set after loop to restore original values.
1386 2020-05-21 Alan Modra <amodra@gmail.com>
1388 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1390 * config/obj-elf.c: Likewise.
1391 * config/tc-aarch64.c: Likewise.
1392 * config/tc-arm.c: Likewise.
1393 * config/tc-m68k.c: Likewise.
1394 * config/tc-nios2.c: Likewise.
1395 * config/tc-tic30.c: Likewise.
1396 * ecoff.c: Likewise.
1398 * stabs.c: Likewise.
1399 * symbols.c: Likewise.
1400 * testsuite/gas/all/test-gen.c: Likewise.
1402 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1404 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1405 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1406 Static variables which are used to set the ISA extensions. You can
1407 use -march (or ELF build attributes) and -misa-spec to set them,
1409 (ext_version_hash): The hash table used to handle the extensions
1411 (init_ext_version_hash): Initialize the ext_version_hash according
1412 to riscv_ext_version_table.
1413 (riscv_get_default_ext_version): The callback function of
1414 riscv_parse_subset_t. According to the choosed ISA spec,
1415 get the default version for the specific extension.
1416 (riscv_set_arch): Set the callback function.
1417 (enum options, struct option md_longopts): Add new option -misa-spec.
1418 (md_parse_option): Do not call riscv_set_arch for -march. We will
1419 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1420 to set default_isa_spec class.
1421 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1422 ext_version_hash, and then call riscv_set_arch to set the architecture
1423 with versions according to default_arch_with_ext.
1424 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1426 * testsuite/gas/riscv/attribute-03.d: Likewise.
1427 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1428 already set it's version to 2p1 by march, so no need to use the default
1429 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1430 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1431 ISA spec 2p2, so set 0p0 to it.
1432 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1433 zicsr is 2p0 according to ISA spec 20191213.
1434 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1435 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1436 You can set them by configure options --with-arch and
1437 --with-isa-spec, respectively.
1438 (riscv_set_default_isa_spec): New function used to set the
1440 (md_parse_option): Call riscv_set_default_isa_spec rather than
1441 call riscv_get_isa_spec_class directly.
1442 (riscv_after_parse_args): If the -isa-spec is not set, then we
1443 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1444 calling riscv_set_default_isa_spec.
1445 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1446 the --with-isa-spec may be set to different ISA spec.
1447 * testsuite/gas/riscv/attribute-02.d: Likewise.
1448 * testsuite/gas/riscv/attribute-03.d: Likewise.
1449 * testsuite/gas/riscv/attribute-04.d: Likewise.
1450 * testsuite/gas/riscv/attribute-05.d: Likewise.
1451 * testsuite/gas/riscv/attribute-06.d: Likewise.
1452 * testsuite/gas/riscv/attribute-07.d: Likewise.
1453 * configure.ac: Add configure options, --with-arch and
1455 * configure: Regenerated.
1456 * config.in: Regenerated.
1457 * config/tc-riscv.c (default_priv_spec): Static variable which is
1458 used to check if the CSR is valid for the chosen privilege spec. You
1459 can use -mpriv-spec to set it.
1460 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1461 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1462 (riscv_init_csr_hashes): Only need to initialize one hash table
1464 (riscv_csr_class_check): Change the return type to void. Don't check
1465 the ISA dependency if -mcsr-check isn't set.
1466 (riscv_csr_version_check): New function. Check and find the CSR address
1467 from csr_extra_hash, according to default_priv_spec. Report warning
1468 for the invalid CSR if -mcsr-check is set.
1469 (reg_csr_lookup_internal): Updated.
1470 (reg_lookup_internal): Likewise.
1471 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1472 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1473 (md_parse_option): Call riscv_set_default_priv_version to set
1475 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1476 privilege spec to the newest one.
1477 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1478 include/opcode/riscv.h.
1479 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1480 to check the ISA dependency for CSR, so fix the spec version by adding
1482 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1483 version warnings for the test case.
1484 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1485 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1486 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1487 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1488 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1489 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1490 Check whether the CSR is valid when privilege version 1.9 is choosed.
1491 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1492 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1493 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1494 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1495 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1496 Check whether the CSR is valid when privilege version 1.10 is choosed.
1497 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1498 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1499 Check whether the CSR is valid when privilege version 1.11 is choosed.
1500 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1501 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1502 setting. You can set it by configure option --with-priv-spec.
1503 (riscv_set_default_priv_spec): New function used to set the default
1505 (md_parse_option): Call riscv_set_default_priv_spec rather than
1506 call riscv_get_priv_spec_class directly.
1507 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1508 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1509 calling riscv_set_default_priv_spec.
1510 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1511 the --with-priv-spec may be set to different privilege spec.
1512 * testsuite/gas/riscv/priv-reg.d: Likewise.
1513 * configure.ac: Add configure option --with-priv-spec.
1514 * configure: Regenerated.
1515 * config.in: Regenerated.
1516 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1517 explicit_attr. Set it to TRUE if any ELF attribute is found.
1518 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1519 the priv attributes are set.
1520 (md_assemble): Set the default_priv_spec according to the priv
1521 attributes when we start to assemble instruction.
1522 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1523 riscv_write_out_attrs. Update the arch and priv attributes. If we
1524 don't set the corresponding ELF attributes, then try to output the
1526 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1527 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1528 to update the arch and priv attributes.
1529 (s_riscv_attribute): Make sure all arch and priv attributes are set
1530 before any instruction.
1531 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1532 ELF attribute or -march-attr is set. If the priv attributes are not
1533 set, then try to update them by the default setting (-mpriv-spec or
1535 * testsuite/gas/riscv/attribute-02.d: Likewise.
1536 * testsuite/gas/riscv/attribute-03.d: Likewise.
1537 * testsuite/gas/riscv/attribute-04.d: Likewise.
1538 * testsuite/gas/riscv/attribute-06.d: Likewise.
1539 * testsuite/gas/riscv/attribute-07.d: Likewise.
1540 * testsuite/gas/riscv/attribute-08.d: Likewise.
1541 * testsuite/gas/riscv/attribute-09.d: Likewise.
1542 * testsuite/gas/riscv/attribute-10.d: Likewise.
1543 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1544 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1545 set by priv attributes must be supported.
1546 * testsuite/gas/riscv/attribute-05.s: Likewise.
1547 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1548 priv attributes according to the -mpriv-spec option.
1549 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1550 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1551 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1552 * testsuite/gas/riscv/priv-reg.d: Removed.
1553 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1554 CSR according to the priv spec 1.9.
1555 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1556 CSR according to the priv spec 1.9.1.
1557 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1558 CSR according to the priv spec 1.10.
1559 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1560 CSR according to the priv spec 1.11.
1561 * config/tc-riscv.c (md_show_usage): Add descriptions about
1562 the new GAS options.
1563 * doc/c-riscv.texi: Likewise.
1565 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1567 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1568 * testsuite/gas/ppc/power9.d: Likewise.
1569 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1570 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1571 sync, wait, waitrsv>: Add tests.
1572 * testsuite/gas/ppc/power10.d: Likewise.
1574 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1577 * config/tc-arm.c : Add arm_ext_v8r feature.
1578 (it_fsm_post_encode): Check arm_ext_v8r feature.
1579 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1581 2020-05-19 Alan Modra <amodra@gmail.com>
1583 * write.c (write_contents): Use bfd_get_filename rather than
1584 accessing bfd->filename directly. Use bfd_section_name rather
1585 than accessing section->name directly.
1587 2020-05-19 Alan Modra <amodra@gmail.com>
1589 * symbols.c (local_symbol_make): Init all of lsy_flags.
1591 2020-05-18 Alan Modra <amodra@gmail.com>
1593 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1594 before looking at add_symbol->sy_flags.
1596 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1598 * config/tc-i386.c: Not handle lret/iret.
1599 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1600 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1601 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1602 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1603 * testsuite/gas/i386/lfence-ret.s: Ditto.
1604 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1605 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1606 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1607 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1608 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1609 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1610 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1612 2020-05-15 Alan Modra <amodra@gmail.com>
1613 Alex Coplan <alex.coplan@arm.com>
1615 * symbols.c (struct local_symbol): Update comment.
1616 (resolve_symbol_value): For resolved symbols equated to other
1617 symbols, verify that the referenced symbol is not a local_symbol
1618 before accessing sy_value. Don't leave symbol loops during
1619 finalize_syms resolution.
1620 * testsuite/gas/all/assign-bad-recursive.d: New test.
1621 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1622 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1623 * testsuite/gas/all/gas.exp: Run it.
1625 2020-05-14 Nick Clifton <nickc@redhat.com>
1627 * po/sv.po: Updated Swedish translation.
1629 2020-05-11 Alan Modra <amodra@gmail.com>
1631 * testsuite/gas/ppc/scalarquad.d,
1632 * testsuite/gas/ppc/scalarquad.s: New test.
1633 * testsuite/gas/ppc/ppc.exp: Run it.
1635 2020-05-11 Alan Modra <amodra@gmail.com>
1637 * testsuite/gas/ppc/rightmost.d,
1638 * testsuite/gas/ppc/rightmost.s: New test.
1639 * testsuite/gas/ppc/ppc.exp: Run it.
1641 2020-05-11 Alan Modra <amodra@gmail.com>
1643 * testsuite/gas/ppc/xvtlsbb.d,
1644 * testsuite/gas/ppc/xvtlsbb.s: New test.
1645 * testsuite/gas/ppc/ppc.exp: Run it.
1647 2020-05-11 Alan Modra <amodra@gmail.com>
1649 * testsuite/gas/ppc/stringop.d,
1650 * testsuite/gas/ppc/stringop.s: New test.
1651 * testsuite/gas/ppc/ppc.exp: Run it.
1653 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1655 * testsuite/gas/ppc/set_bool.d,
1656 * testsuite/gas/ppc/set_bool.s: New test.
1657 * testsuite/gas/ppc/ppc.exp: Run it.
1659 2020-05-11 Alan Modra <amodra@gmail.com>
1661 * testsuite/gas/ppc/bitmanip.d,
1662 * testsuite/gas/ppc/bitmanip.s: New test.
1663 * testsuite/gas/ppc/ppc.exp: Run it.
1665 2020-05-11 Alan Modra <amodra@gmail.com>
1667 * testsuite/gas/ppc/genpcv.d,
1668 * testsuite/gas/ppc/genpcv.s: New test.
1669 * testsuite/gas/ppc/ppc.exp: Run it.
1671 2020-05-11 Alan Modra <amodra@gmail.com>
1673 * testsuite/gas/ppc/maskmanip.d,
1674 * testsuite/gas/ppc/maskmanip.s: New test.
1675 * testsuite/gas/ppc/ppc.exp: Run it.
1677 2020-05-11 Alan Modra <amodra@gmail.com>
1678 Peter Bergner <bergner@linux.ibm.com>
1680 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1681 (md_assemble): Check acc specified in correct operand.
1682 * testsuite/gas/ppc/outerprod.d,
1683 * testsuite/gas/ppc/outerprod.s,
1684 * testsuite/gas/ppc/vsx4.d,
1685 * testsuite/gas/ppc/vsx4.s: New tests.
1686 * testsuite/gas/ppc/ppc.exp: Run them.
1688 2020-05-11 Alan Modra <amodra@gmail.com>
1690 * testsuite/gas/ppc/simd_perm.d,
1691 * testsuite/gas/ppc/simd_perm.s: New test.
1692 * testsuite/gas/ppc/ppc.exp: Run it.
1694 2020-05-11 Alan Modra <amodra@gmail.com>
1696 * testsuite/gas/ppc/int128.d,
1697 * testsuite/gas/ppc/int128.s: New test.
1698 * testsuite/gas/ppc/ppc.exp: Run it.
1700 2020-05-11 Alan Modra <amodra@gmail.com>
1702 * testsuite/gas/ppc/vsx_32byte.d,
1703 * testsuite/gas/ppc/vsx_32byte.s: New test.
1704 * testsuite/gas/ppc/ppc.exp: Run it.
1706 2020-05-11 Alan Modra <amodra@gmail.com>
1708 * testsuite/gas/ppc/vec_mul.s,
1709 * testsuite/gas/ppc/vec_mul.d: New test.
1710 * testsuite/gas/ppc/ppc.exp: Run it.
1712 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1714 * testsuite/gas/ppc/byte_rev.d,
1715 * testsuite/gas/ppc/byte_rev.s: New test.
1716 * testsuite/gas/ppc/ppc.exp: Run it.
1718 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1720 * testsuite/gas/ppc/power10.d: Add paste. tests.
1721 * testsuite/gas/ppc/power10.s: Likewise.
1723 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1725 * testsuite/gas/ppc/power10.s: New test.
1726 * testsuite/gas/ppc/power10.d: Likewise.
1727 * testsuite/gas/ppc/ppc.exp: Run it.
1729 2020-05-11 Alan Modra <amodra@gmail.com>
1731 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1733 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1734 place of -mfuture/-Mfuture.
1735 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1736 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1738 2020-05-06 Nick Clifton <nickc@redhat.com>
1740 * po/sv.po: Updated Swedish translation.
1742 2020-05-06 Nick Clifton <nickc@redhat.com>
1745 * doc/as.texi (Preprocessing): Replace cross reference to not
1746 existant document with a URL to the equivalent page in the GCC
1749 2020-05-05 Nick Clifton <nickc@redhat.com>
1751 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1752 construction of a DWARF-5 directory name table.
1753 * testsuite/gas/elf/pr25917.d: Update expected output.
1755 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1757 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1758 (md_parse_option): Remove initialization of elf_flags.
1760 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1763 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1764 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1765 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1767 2020-05-04 Nick Clifton <nickc@redhat.com>
1770 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1771 table's existence before looking at its entries.
1772 Also do not emit a default directory entry if there are no
1775 * testsuite/gas/elf/pr25917.s: New test source file.
1776 * testsuite/gas/elf/pr25917.d: New test driver.
1777 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1779 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1781 * config/tc-aarch64.c (fix_insn): Implement for
1782 AARCH64_OPND_UNDEFINED.
1783 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1784 * testsuite/gas/aarch64/udf.s: New.
1785 * testsuite/gas/aarch64/udf.d: New.
1786 * testsuite/gas/aarch64/udf-invalid.s: New.
1787 * testsuite/gas/aarch64/udf-invalid.l: New.
1788 * testsuite/gas/aarch64/udf-invalid.d: New.
1790 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1792 * config/tc-rx.c (elf_flags): Reset default value.
1793 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1795 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1797 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1798 if it's not defined.
1799 (microarch_earliest): New static variable.
1800 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1801 simcall opcode has mandatory parameter.
1802 (xg_init_global_config): Initialize microarch_earliest.
1804 2020-04-29 Nick Clifton <nickc@redhat.com>
1807 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1808 IMM0_8S and add support for IMM0_8U.
1809 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1810 unsigned 8-bit immediate.
1811 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1812 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1814 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1816 * NEWS: Add news entry for big-obj.
1817 * config/tc-i386.c (i386_target_format): Support new format.
1818 * doc/c-i386.texi: Add i386 support.
1819 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1820 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1822 2020-04-27 Nick Clifton <nickc@redhat.com>
1825 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1826 (assign_file_to_slot): New function. Fills in an entry in the
1828 (allocate_filenum): Use new function.
1829 (allocate_filename_to_slot): Use new function. If the specified
1830 slot entry is already in use, but was chosen automatically then
1831 reassign the automatic entry.
1833 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1835 * config/tc-i386.c (lfence_before_ret_shl): New member.
1836 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1838 (insert_after_load): Issue warning for REP CMPS/SCAS.
1839 (insert_before_before): Handle iret, Handle
1840 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1841 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1842 -mlfence-before-ret=[none/not/or/shl/yes].
1843 Enable -mlfence-before-ret=shl when
1844 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1845 (md_show_usage): Ditto.
1846 * doc/c-i386.texi: Ditto.
1847 * testsuite/gas/i386/i386.exp: Add new testcases.
1848 * testsuite/gas/i386/lfence-load-b.d: New.
1849 * testsuite/gas/i386/lfence-load-b.e: New.
1850 * testsuite/gas/i386/lfence-load.d: Modified.
1851 * testsuite/gas/i386/lfence-load.e: New.
1852 * testsuite/gas/i386/lfence-load.s: Modified.
1853 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1854 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1855 * testsuite/gas/i386/lfence-ret-c.d: New.
1856 * testsuite/gas/i386/lfence-ret-d.d: New.
1857 * testsuite/gas/i386/lfence-ret.s: Modified.
1858 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1859 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1860 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1861 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1862 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1863 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1864 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1865 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1866 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1867 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1869 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1872 * config/tc-xtensa.c (md_apply_fix): Replace
1873 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1874 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1875 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1876 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1877 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1879 2020-04-22 Alan Modra <amodra@gmail.com>
1881 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1882 symbol for ".symver .. remove".
1883 * doc/as.texi (.symver): Update.
1884 * testsuite/gas/symver/symver11.s: Make foo weak.
1885 * testsuite/gas/symver/symver11.d: Expect an error.
1886 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1888 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1890 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1892 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1895 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1896 * testsuite/gas/m68k/operands.d: Update.
1897 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1899 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1902 * testsuite/gas/arm/pr24753.d: New test.
1903 * testsuite/gas/arm/pr24753.s: New test.
1905 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1909 * NEWS: Mention .symver extension.
1910 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1912 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1913 add a version name. Add local, hidden and remove visibility
1915 (elf_frob_symbol): Handle the list of version names. Update the
1916 original symbol to local, hidden or remove it from the symbol
1918 (elf_frob_file_before_adjust): Handle the list of version names.
1919 * config/obj-elf.h (elf_visibility): New.
1920 (elf_versioned_name_list): Likewise.
1921 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1922 and visibility. Change versioned_name pointer to struct
1923 elf_versioned_name_list.
1924 * doc/as.texi: Update .symver directive.
1925 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1926 error checking tests.
1927 * testsuite/gas/symver/symver6.d: New file.
1928 * testsuite/gas/symver/symver7.d: Likewise.
1929 * testsuite/gas/symver/symver7.s: Likewise.
1930 * testsuite/gas/symver/symver8.d: Likewise.
1931 * testsuite/gas/symver/symver8.s: Likewise.
1932 * testsuite/gas/symver/symver9.s: Likewise.
1933 * testsuite/gas/symver/symver9a.d: Likewise.
1934 * testsuite/gas/symver/symver9b.d: Likewise.
1935 * testsuite/gas/symver/symver10.s: Likewise.
1936 * testsuite/gas/symver/symver10a.d: Likewise.
1937 * testsuite/gas/symver/symver10b.d: Likewise.
1938 * testsuite/gas/symver/symver11.d: Likewise.
1939 * testsuite/gas/symver/symver11.s: Likewise.
1940 * testsuite/gas/symver/symver12.d: Likewise.
1941 * testsuite/gas/symver/symver12.s: Likewise.
1942 * testsuite/gas/symver/symver13.d: Likewise.
1943 * testsuite/gas/symver/symver13.s: Likewise.
1944 * testsuite/gas/symver/symver14.d: Likewise.
1945 * testsuite/gas/symver/symver14.l: Likewise.
1946 * testsuite/gas/symver/symver15.d: Likewise.
1947 * testsuite/gas/symver/symver15.l: Likewise.
1948 * testsuite/gas/symver/symver6.l: Removed.
1949 * testsuite/gas/symver/symver6.s: Updated.
1951 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1953 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1955 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1956 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1957 * testsuite/gas/aarch64/system.d: Update.
1959 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1961 * testsuite/gas/aarch64/bti.d: Update -march option.
1962 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1963 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1964 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1965 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1967 2020-04-17 Alan Modra <amodra@gmail.com>
1969 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1971 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1972 Nick Clifton <nickc@redhat.com>
1975 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1977 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1978 for the type-2 test.
1979 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1980 targets running this test.
1982 2020-02-16 David Faust <david.faust@oracle.com>
1984 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1985 * testsuite/gas/bpf/jump32.s: New file.
1986 * testsuite/gas/bpf/jump32.d: Likewise.
1988 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1990 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1993 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1995 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1996 (md_pcrel_from): Remove prototytpe.
1997 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1999 (md_pcrel_from_section): Remove duplicate prototype.
2000 * tc.h (md_pcrel_from_section): Add prototype.
2001 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2002 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2003 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2004 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2005 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2006 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2007 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2008 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2009 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2010 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2011 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2012 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2013 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2014 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2015 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2016 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2017 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2018 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2019 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2020 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2021 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2022 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2023 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2024 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2025 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2026 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2027 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2028 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2029 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2030 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2031 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2032 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2033 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2034 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2035 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2036 md_apply_fix3): Delete prototypes.
2038 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2040 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2043 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2045 * doc/c-z80.texi: Fix @xref warnings.
2047 2020-04-07 Lili Cui <lili.cui@intel.com>
2049 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2050 (cpu_noarch): Likewise.
2051 * doc/c-i386.texi: Document TSXLDTRK.
2052 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2053 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2054 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2055 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2057 2020-04-02 Lili Cui <lili.cui@intel.com>
2059 * config/tc-i386.c (cpu_arch): Add .serialize.
2060 (cpu_noarch): Likewise.
2061 * doc/c-i386.texi: Document serialize.
2062 * testsuite/gas/i386/i386.exp: Run serialize tests
2063 * testsuite/gas/i386/serialize.d: Likewise.
2064 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2065 * testsuite/gas/i386/serialize.s: Likewise.
2067 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2069 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2070 * testsuite/gas/elf/section12b.d: Likewise.
2071 * testsuite/gas/elf/section16a.d: Likewise.
2072 * testsuite/gas/elf/section16b.d: Likewise.
2074 2020-04-02 Gunther Nikl <gnikl@justmail.de>
2076 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2077 with a suppressed address register.
2079 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2082 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2083 * testsuite/gas/i386/localpic.s: Add a test for relocation
2084 against local absolute symbol.
2085 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2086 * testsuite/gas/i386/localpic.d: Updated.
2087 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2088 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2090 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2093 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2094 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2095 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2096 testsuite/gas/i386/x86-64-jump.d.
2097 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2098 Incorporate changes to
2099 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2100 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2101 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2102 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2103 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2105 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2109 * dwarf2dbg.c: Do not include "bignum.h".
2111 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2113 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2114 * testsuite/gas/riscv/alias-csr.s: Likewise.
2115 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2116 to priv-reg-pseudo-noalias.
2117 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2118 * testsuite/gas/riscv/bad-csr.l: Likewise.
2119 * testsuite/gas/riscv/bad-csr.s: Likewise.
2120 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2121 * testsuite/gas/riscv/satp.s: Likewise.
2122 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2123 csr instruction, including alias-csr testcase.
2124 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2125 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2126 pseudo instruction with objdump -Mno-aliases.
2127 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2128 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2129 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2130 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2131 * testsuite/gas/riscv/priv-reg.s: Likewise.
2132 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2133 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2134 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2136 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2138 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2139 sections with the "b" attribute.
2141 2020-03-22 Alan Modra <amodra@gmail.com>
2143 * testsuite/gas/s12z/truncated.d: Update expected output.
2145 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2148 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2149 * doc/c-z80.texi: Update documentation.
2151 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2156 Fix disassembling ED+A4/AC/B4/BC opcodes.
2157 Fix assembling lines containing colonless label and instruction
2158 with first operand inside parentheses.
2159 Fix registration of unsupported by target CPU registers.
2160 * config/tc-z80.c: See above.
2161 * config/tc-z80.h: See above.
2162 * testsuite/gas/z80/colonless.d: Update test.
2163 * testsuite/gas/z80/colonless.s: Likewise.
2164 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2165 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2166 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2167 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2168 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2169 * testsuite/gas/z80/unsup_regs.s: Likewise.
2170 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2171 * testsuite/gas/z80/z80.exp: Likewise.
2172 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2173 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2174 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2176 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2179 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2180 (parse_operands): Handle new operand codes.
2181 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2182 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2183 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2184 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2185 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2186 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2187 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2188 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2190 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2192 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2194 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2196 * testsuite/gas/i386/i386.exp: Run new tests.
2197 * testsuite/gas/i386/lfence-byte.d: New file.
2198 * testsuite/gas/i386/lfence-byte.e: Likewise.
2199 * testsuite/gas/i386/lfence-byte.s: Likewise.
2200 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2201 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2202 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2203 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2204 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2205 * testsuite/gas/i386/lfence-load.d: Likewise.
2206 * testsuite/gas/i386/lfence-load.s: Likewise.
2207 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2208 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2209 * testsuite/gas/i386/lfence-ret.s: Likewise.
2210 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2211 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2212 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2213 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2214 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2215 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2216 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2217 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2218 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2219 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2220 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2221 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2223 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2225 * config/tc-i386.c (lfence_after_load): New.
2226 (lfence_before_indirect_branch_kind): New.
2227 (lfence_before_indirect_branch): New.
2228 (lfence_before_ret_kind): New.
2229 (lfence_before_ret): New.
2232 (insert_lfence_after): New.
2233 (insert_lfence_before): New.
2234 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2236 (OPTION_MLFENCE_AFTER_LOAD): New.
2237 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2238 (OPTION_MLFENCE_BEFORE_RET): New.
2239 (md_longopts): Add -mlfence-after-load=,
2240 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2241 (md_parse_option): Handle -mlfence-after-load=,
2242 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2243 (md_show_usage): Display -mlfence-after-load=,
2244 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2245 (i386_cons_align): New.
2246 * config/tc-i386.h (i386_cons_align): New.
2247 (md_cons_align): New.
2248 * doc/c-i386.texi: Document -mlfence-after-load=,
2249 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2251 2020-03-11 Nick Clifton <nickc@redhat.com>
2255 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2256 (DWARF2_FILE_SIZE_NAME): Default to -1.
2257 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2258 whichever is higher.
2259 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2260 (NUM_MD5_BYTES): Define.
2261 (struct file entry): Add md5 field.
2262 (get_filenum): Delete and replace with...
2263 (get_basename): New function.
2264 (get_directory_table_entry): New function.
2265 (allocate_filenum): New function.
2266 (allocate_filename_to_slot): New function.
2267 (dwarf2_where): Use new functions.
2268 (dwarf2_directive_filename): Add support for extended .file
2270 (dwarf2_directive_loc): Allow the use of file number zero with
2272 (out_file_list): Rename to...
2273 (out_dir_and_file_list): Add DWARF 5 support.
2274 (out_debug_line): Emit extra values into the section header for
2276 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2277 * doc/as.texi (.file): Update the description of this pseudo-op.
2278 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2279 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2280 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2281 * NEWS: Mention the new feature.
2283 2020-03-10 Alan Modra <amodra@gmail.com>
2285 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2286 to avoid signed overflow.
2287 * config/tc-mcore.c (md_assemble): Likewise.
2288 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2289 * config/tc-nds32.c (SET_ADDEND): Likewise.
2290 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2292 2020-03-09 Jan Beulich <jbeulich@suse.com>
2294 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2295 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2296 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2298 2020-03-07 Alan Modra <amodra@gmail.com>
2300 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2303 2020-03-06 Nick Clifton <nickc@redhat.com>
2306 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2307 0 if the dwarf_level is 5 or more. Complain if a filename follows
2309 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2310 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2311 * testsuite/gas/elf/elf.exp: Run the new test.
2314 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2315 * doc/as.texi: Fix another typo.
2317 2020-03-06 Nick Clifton <nickc@redhat.com>
2320 * as.c (dwarf_level): Define.
2321 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2322 (parse_args): Add support for the new options.
2323 as.h (dwarf_level): Prototype.
2324 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2326 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2327 (DWARF2_LINE_VERSION): Remove definition.
2328 * doc/as.texi: Document the new options.
2330 2020-03-06 Nick Clifton <nickc@redhat.com>
2333 * as.c (main): Allow matching input and outputs when they are
2336 2020-03-06 Jan Beulich <jbeulich@suse.com>
2338 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2340 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2341 one of byte/word/dword/qword is set alongside a SIMD register in
2342 a template's operand.
2344 2020-03-06 Jan Beulich <jbeulich@suse.com>
2346 * config/tc-i386.c (match_template): Extend code in logic
2347 rejecting certain suffixes in certain modes to also cover mask
2348 register use and VecSIB. Drop special casing of broadcast. Skip
2349 immediates in the check.
2351 2020-03-06 Jan Beulich <jbeulich@suse.com>
2353 * config/tc-i386.c (match_template): Fold duplicate code in
2354 logic rejecting certain suffixes in certain modes. Drop
2357 2020-03-06 Jan Beulich <jbeulich@suse.com>
2359 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2360 alongside !norex64 ones.
2361 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2362 with both 32- and 64-bit GPR operands.
2363 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2364 32- and 64-bit GPR operands.
2365 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2366 testsuite/gas/i386/x86-64-avx512bw.d,
2367 testsuite/gas/i386/x86-64-avx512f-intel.d,
2368 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2370 2020-03-06 Jan Beulich <jbeulich@suse.com>
2372 * config/tc-i386.c (md_assemble): Drop use of rex64.
2373 (process_suffix): For REX.W for 64-bit CRC32.
2375 2020-03-06 Jan Beulich <jbeulich@suse.com>
2377 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2378 addressing for MPX insns without base/index.
2379 * testsuite/gas/i386/mpx-16bit.s,
2380 * testsuite/gas/i386/mpx-16bit.d: New.
2381 * testsuite/gas/i386/i386.exp: Run new test.
2383 2020-03-06 Jan Beulich <jbeulich@suse.com>
2385 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2386 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2387 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2388 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2389 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2390 as well as a BSWAP one.
2391 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2392 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2393 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2394 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2395 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2396 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2397 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2398 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2399 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2400 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2401 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2402 testsuite/gas/i386/vmx.d: Adjust expectations.
2404 2020-03-06 Jan Beulich <jbeulich@suse.com>
2406 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2407 from having their operands swapped.
2408 * testsuite/gas/i386/waitpkg.s,
2409 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2410 3-operand cases as well as testing of 16-bit code generation.
2411 * testsuite/gas/i386/waitpkg.d,
2412 testsuite/gas/i386/waitpkg-intel.d,
2413 testsuite/gas/i386/x86-64-waitpkg.d,
2414 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2416 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2418 * config/tc-riscv.c (percent_op_utype): Support the modifier
2420 * doc/c-riscv.texi: Add documentation.
2421 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2422 modifier %got_pcrel_hi.
2423 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2424 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2425 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2427 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2428 (RISC-V-Formats): Update the section name from "Instruction Formats"
2429 to "RISC-V Instruction Formats".
2431 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2433 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2434 detected in a section which does not have at least 4 byte
2436 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2437 * testsuite/gas/arm/ldr-t.s: Likewise.
2438 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2439 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2440 disassembly, ignoring any NOPs that may have been inserted because
2441 of section alignment.
2442 * testsuite/gas/arm/ldr-t.d: Likewise.
2444 2020-03-04 Jan Beulich <jbeulich@suse.com>
2446 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2447 * doc/c-i386.texi: Mention sev_es.
2448 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2449 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2451 * testsuite/gas/i386/arch-13-znver1.d,
2452 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2454 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2456 * config/tc-i386.c (match_template): Replace ignoresize and
2457 defaultsize with mnemonicsize.
2458 (process_suffix): Likewise.
2460 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2463 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2464 instruction LD IY,(HL).
2465 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2466 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2467 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2468 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2470 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2473 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2474 x86-64-default-suffix-avx.
2475 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2476 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2477 * testsuite/gas/i386/noreg64.d: Updated.
2478 * testsuite/gas/i386/noreg64.l: Likewise.
2479 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2480 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2481 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2483 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2486 * config/tc-z80.c (contains_register): Prevent an illegal memory
2487 access when checking an expression for a register name.
2489 2020-03-03 Alan Modra <amodra@gmail.com>
2491 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2494 2020-03-02 Alan Modra <amodra@gmail.com>
2496 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2497 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2499 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2500 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2501 (s3_s_score_lcomm): Likewise.
2502 * config/tc-score7.c: Similarly.
2503 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2505 2020-02-28 YunQiang Su <syq@debian.org>
2508 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2509 to handle multi-labels.
2510 (has_label_name): New.
2512 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2514 * config/tc-arm.c (enum pred_instruction_type): Remove
2515 NEUTRAL_IT_NO_VPT_INSN predication type.
2516 (cxn_handle_predication): Modify to require condition suffixes.
2517 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2518 * testsuite/gas/arm/cde-scalar.s: Update test.
2519 * testsuite/gas/arm/cde-warnings.l: Update test.
2520 * testsuite/gas/arm/cde-warnings.s: Update test.
2522 2020-02-26 Alan Modra <amodra@gmail.com>
2524 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2525 N_() on empty string.
2527 2020-02-26 Alan Modra <amodra@gmail.com>
2529 * read.c (read_a_source_file): Call strncpy with length one
2530 less than size of original_case_string.
2532 2020-02-26 Alan Modra <amodra@gmail.com>
2534 * config/obj-elf.c: Indent labels correctly.
2535 * config/obj-macho.c: Likewise.
2536 * config/tc-aarch64.c: Likewise.
2537 * config/tc-alpha.c: Likewise.
2538 * config/tc-arm.c: Likewise.
2539 * config/tc-cr16.c: Likewise.
2540 * config/tc-crx.c: Likewise.
2541 * config/tc-frv.c: Likewise.
2542 * config/tc-i386-intel.c: Likewise.
2543 * config/tc-i386.c: Likewise.
2544 * config/tc-ia64.c: Likewise.
2545 * config/tc-mn10200.c: Likewise.
2546 * config/tc-mn10300.c: Likewise.
2547 * config/tc-nds32.c: Likewise.
2548 * config/tc-riscv.c: Likewise.
2549 * config/tc-s12z.c: Likewise.
2550 * config/tc-xtensa.c: Likewise.
2551 * config/tc-z80.c: Likewise.
2553 * symbols.c: Likewise.
2554 * write.c: Likewise.
2556 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2558 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2559 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2560 after parsing all arguments.
2561 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2562 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2563 are used to check if we write a read-only CSR by the CSR instruction.
2564 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2565 all CSR for the read-only CSR checking.
2566 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2567 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2568 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2569 all CSR instructions for the read-only CSR checking.
2570 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2571 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2573 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2574 (riscv_opts): Initialize it.
2575 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2576 before doing the CSR checking.
2577 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2578 (md_longopts): Add mcsr-check and mno-csr-check.
2579 (md_parse_option): Handle new enum option values.
2580 (s_riscv_option): Handle new long options.
2581 * doc/c-riscv.texi: Add description for the new .option and assembler
2583 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2585 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2587 * config/tc-riscv.c (csr_extra_hash): New.
2588 (enum riscv_csr_class): New enum. Used to decide
2589 whether or not this CSR is legal in the current ISA string.
2590 (struct riscv_csr_extra): New structure to hold all extra information
2592 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2593 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2594 Call hash_reg_name to insert CSR address into reg_names_hash.
2595 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2596 Decide whether the CSR is valid according to the csr_extra_hash.
2597 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2598 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2599 not a boolean. This is same as riscv_init_csr_hash, so keep the
2601 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2602 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2603 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2604 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2605 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2606 f-ext CSR are not allowed.
2607 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2608 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2609 source file is `priv-reg.s`, and the ISA is rv64if, so the
2610 rv32-only CSR are not allowed.
2611 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2613 2020-02-21 Alan Modra <amodra@gmail.com>
2615 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2616 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2618 2020-02-21 Alan Modra <amodra@gmail.com>
2621 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2622 on section size adjustment, instead perform another write if
2623 exec header size is larger than section size.
2625 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2627 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2628 -mno-arch-attr command line options.
2630 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2632 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2633 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2635 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2638 * config/tc-z80.c (md_parse_option): Do not use an underscore
2639 prefix for local labels in SDCC compatability mode.
2640 (z80_start_line_hook): Remove SDCC dollar label support.
2641 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2642 * testsuite/gas/z80/sdcc.s: Likewise.
2644 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2647 * config/tc-z80.c: Add -march option.
2648 * doc/as.texi: Update Z80 documentation.
2649 * doc/c-z80.texi: Likewise.
2650 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2651 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2652 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2653 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2654 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2655 * testsuite/gas/z80/gbz80_all.d: Likewise.
2656 * testsuite/gas/z80/r800_extra.d: Likewise.
2657 * testsuite/gas/z80/r800_ii8.d: Likewise.
2658 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2659 * testsuite/gas/z80/sdcc.d: Likewise.
2660 * testsuite/gas/z80/z180.d: Likewise.
2661 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2662 * testsuite/gas/z80/z80_doc.d: Likewise.
2663 * testsuite/gas/z80/z80_ii8.d: Likewise.
2664 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2665 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2666 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2667 * testsuite/gas/z80/z80_sli.d: Likewise.
2668 * testsuite/gas/z80/z80n_all.d: Likewise.
2669 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2671 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2673 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2674 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2675 * testsuite/gas/i386/i386.exp: Run property-3 and
2677 * testsuite/gas/i386/property-3.d: New file.
2678 * testsuite/gas/i386/property-3.s: Likewise.
2679 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2681 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2683 * config/tc-i386.c (cpu_arch): Add .popcnt.
2684 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2685 Add a tab before @samp{.sse4a}.
2687 2020-02-17 Jan Beulich <jbeulich@suse.com>
2689 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2690 for AddrPrefixOpReg templates. Combine the two pieces of
2691 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2694 2020-02-17 Jan Beulich <jbeulich@suse.com>
2697 * config/tc-i386.c (md_assemble): Also suppress operand
2698 swapping for MONITOR{,X} and MWAIT{,X}.
2699 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2700 Add Intel syntax monitor/mwait tests.
2701 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2702 Adjust expectations.
2703 *testsuite/gas/i386/sse3-intel.d,
2704 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2705 * testsuite/gas/i386/i386.exp: Run new tests.
2707 2020-02-17 Jan Beulich <jbeulich@suse.com>
2710 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2711 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2713 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2715 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2716 * testsuite/gas/i386/avx512dq-inval.l,
2717 testsuite/gas/i386/inval-avx.l,
2718 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2719 * testsuite/gas/i386/avx512vl-ambig.s,
2720 testsuite/gas/i386/avx512vl-ambig.l: New.
2721 * testsuite/gas/i386/i386.exp: Run new test.
2723 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2725 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2727 * doc/c-i386.texi: Document sse4a and nosse4a.
2729 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2731 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2734 2020-02-14 Jan Beulich <jbeulich@suse.com>
2737 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2739 (process_suffix): ... here. Consider just the first operand
2741 (check_long_reg): Drop opcode 0x63 special case again.
2742 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2743 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2744 Move ambiguous operand size tests ...
2745 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2746 testsuite/gas/i386/noreg64.s: ... here.
2747 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2748 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2749 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2750 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2751 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2752 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2753 testsuite/gas/i386/x86-64-movsxd.d,
2754 testsuite/gas/i386/x86-64-movsxd-intel.d,
2755 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2756 Adjust expectations.
2757 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2758 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2759 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2760 * testsuite/gas/i386/i386.exp: Run new tests.
2762 2020-02-14 Jan Beulich <jbeulich@suse.com>
2764 * config/tc-i386.c (process_operands): Also skip segment
2765 override prefix emission if it matches an already present one.
2766 * testsuite/gas/i386/prefix32.s: Add double segment override
2768 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2770 2020-02-14 Jan Beulich <jbeulich@suse.com>
2772 * config/tc-i386.c (process_operands): Drop ineffectual segment
2773 overrides when optimizing.
2774 * testsuite/gas/i386/lea-optimize.d: New.
2775 * testsuite/gas/i386/i386.exp: Run new test.
2777 2020-02-14 Jan Beulich <jbeulich@suse.com>
2779 * config/tc-i386.c (process_operands): Also check insn prefix
2780 for ineffectual segment override warning. Don't cover possible
2781 VEX/EVEX encoded insns there.
2782 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2783 testsuite/gas/i386/lea.e: New.
2784 * testsuite/gas/i386/i386.exp: Run new test.
2786 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2789 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2792 2020-02-13 Fangrui Song <maskray@google.com>
2793 H.J. Lu <hongjiu.lu@intel.com>
2796 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2797 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2798 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2799 * testsuite/gas/i386/relax-5.d: New file.
2800 * testsuite/gas/i386/relax-5.s: Likewise.
2801 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2802 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2804 2020-02-13 Jan Beulich <jbeulich@suse.com>
2806 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2809 2020-02-12 Jan Beulich <jbeulich@suse.com>
2811 * config/tc-i386.c (avx512): New (at file scope), moved from
2812 (check_VecOperands): ... here.
2813 (process_suffix): Add [XYZ]MMword operand size handling.
2814 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2815 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2817 * testsuite/gas/i386/avx512dq-inval.l,
2818 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2820 2020-02-12 Jan Beulich <jbeulich@suse.com>
2823 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2825 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2826 CALL/JMP in O_tbyte_ptr case.
2827 * doc/c-i386.texi: Mention far call and full pointer load ISA
2829 * testsuite/gas/i386/x86-64-branch-3.s,
2830 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2831 * testsuite/gas/i386/x86-64-branch-3.d,
2832 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2833 * testsuite/gas/i386/x86-64-branch-5.l,
2834 testsuite/gas/i386/x86-64-branch-5.s: New.
2835 * testsuite/gas/i386/i386.exp: Run new test.
2837 2020-02-12 Jan Beulich <jbeulich@suse.com>
2840 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2841 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2842 64-bit-only warning.
2843 (check_word_reg): Consistently error on mismatching register
2845 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2846 for movw. Replace suffix / GPR for orb.
2847 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2848 byte GPRs as well as ones for inb/outb with a word accumulator.
2849 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2850 testsuite/gas/i386/inval.l: Adjust expectations.
2852 2020-02-12 Jan Beulich <jbeulich@suse.com>
2854 * config/tc-i386.c (operand_type_register_match): Also fall
2855 through initial two if()-s when the template allows for a GPR
2856 operand. Adjust comment.
2858 2020-02-11 Jan Beulich <jbeulich@suse.com>
2860 (struct _i386_insn): New field "short_form".
2861 (optimize_encoding): Drop setting of shortform field.
2862 (process_suffix): Set i.short_form. Replace shortform use.
2863 (process_operands): Replace shortform use.
2865 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2867 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2868 loop initial declaration.
2870 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2872 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2873 instructions that can have 5 arguments.
2874 (enum operand_parse_code): Add new operands.
2875 (parse_operands): Account for new operands.
2877 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2878 (neon_select_shape): Account for P suffix.
2879 (LOW1): Move macro to global position.
2880 (HI4): Move macro to global position.
2881 (vcx_assign_vec_d): New.
2882 (vcx_assign_vec_m): New.
2883 (vcx_assign_vec_n): New.
2884 (enum vcx_reg_type): New.
2885 (vcx_get_reg_type): New.
2886 (vcx_size_pos): New.
2888 (vcx_handle_shape): New.
2889 (vcx_ensure_register_in_range): New.
2890 (vcx_handle_register_arguments): New.
2891 (vcx_handle_insn_block): New.
2892 (vcx_handle_common_checks): New.
2896 * testsuite/gas/arm/cde-missing-fp.d: New test.
2897 * testsuite/gas/arm/cde-missing-fp.l: New test.
2898 * testsuite/gas/arm/cde-missing-mve.d: New test.
2899 * testsuite/gas/arm/cde-missing-mve.l: New test.
2900 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2901 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2902 * testsuite/gas/arm/cde-mve.s: New test.
2903 * testsuite/gas/arm/cde-warnings.l:
2904 * testsuite/gas/arm/cde-warnings.s:
2905 * testsuite/gas/arm/cde.d:
2906 * testsuite/gas/arm/cde.s:
2908 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2909 Matthew Malcomson <matthew.malcomson@arm.com>
2911 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2912 CDE coprocessor that can be enabled.
2913 (enum pred_instruction_type): New pred type.
2914 (BAD_NO_VPT): New error message.
2915 (BAD_CDE): New error message.
2916 (BAD_CDE_COPROC): New error message.
2917 (enum operand_parse_code): Add new immediate operands.
2918 (parse_operands): Account for new immediate operands.
2919 (check_cde_operand): New.
2920 (cde_coproc_enabled): New.
2921 (cde_coproc_pos): New.
2922 (cde_handle_coproc): New.
2923 (cxn_handle_predication): New.
2924 (do_custom_instruction_1): New.
2925 (do_custom_instruction_2): New.
2926 (do_custom_instruction_3): New.
2939 (handle_pred_state): Define new IT block behaviour.
2940 (insns): Add newn CX*{,d}{,a} instructions.
2941 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2942 Define new cdecp extension strings.
2943 * doc/c-arm.texi: Document new cdecp extension arguments.
2944 * testsuite/gas/arm/cde-scalar.d: New test.
2945 * testsuite/gas/arm/cde-scalar.s: New test.
2946 * testsuite/gas/arm/cde-warnings.d: New test.
2947 * testsuite/gas/arm/cde-warnings.l: New test.
2948 * testsuite/gas/arm/cde-warnings.s: New test.
2949 * testsuite/gas/arm/cde.d: New test.
2950 * testsuite/gas/arm/cde.s: New test.
2952 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2955 * config/tc-i386.c (intel64): Renamed to ...
2957 (match_template): Accept Intel64 only instruction by default.
2958 (i386_displacement): Updated.
2959 (md_parse_option): Updated.
2960 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2961 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2962 -mamd64 to x86-64-sysenter-amd.
2963 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2965 2020-02-10 Alan Modra <amodra@gmail.com>
2967 * config/obj-elf.c (obj_elf_change_section): Error for section
2968 type, attr or entsize changes in assembly.
2969 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2970 * testsuite/gas/elf/section5.l: Update.
2972 2020-02-10 Alan Modra <amodra@gmail.com>
2974 * output-file.c (output_file_close): Do a normal close when
2975 flag_always_generate_output.
2976 * write.c (write_object_file): Don't stop output when
2977 flag_always_generate_output.
2979 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2982 * config/tc-z80.c: Add -gbz80 command line option to generate code
2983 for the GameBoy Z80. Add support for generating DWARF.
2984 * config/tc-z80.h: Add support for DWARF debug information
2986 * doc/c-z80.texi: Document new command line option.
2987 * testsuite/gas/z80/gbz80_all.d: New file.
2988 * testsuite/gas/z80/gbz80_all.s: New file.
2989 * testsuite/gas/z80/z80.exp: Run the new tests.
2990 * testsuite/gas/z80/z80n_all.d: New file.
2991 * testsuite/gas/z80/z80n_all.s: New file.
2992 * testsuite/gas/z80/z80n_reloc.d: New file.
2994 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2997 * config/obj-elf.c (get_section): Also check
2998 linked_to_symbol_name.
2999 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3000 (obj_elf_parse_section_letters): Handle the 'o' flag.
3001 (build_group_lists): Renamed to ...
3002 (build_additional_section_info): This. Set elf_linked_to_section
3003 from map_head.linked_to_symbol_name.
3004 (elf_adjust_symtab): Updated.
3005 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3006 * doc/as.texi: Document the 'o' flag.
3007 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3008 * testsuite/gas/elf/section18.d: New file.
3009 * testsuite/gas/elf/section18.s: Likewise.
3010 * testsuite/gas/elf/section19.d: Likewise.
3011 * testsuite/gas/elf/section19.s: Likewise.
3012 * testsuite/gas/elf/section20.d: Likewise.
3013 * testsuite/gas/elf/section20.s: Likewise.
3014 * testsuite/gas/elf/section21.d: Likewise.
3015 * testsuite/gas/elf/section21.l: Likewise.
3016 * testsuite/gas/elf/section21.s: Likewise.
3018 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3020 * NEWS: Mention x86 assembler options to align branches for
3023 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3025 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3026 only for ELF targets.
3027 * testsuite/gas/i386/unique.d: Don't xfail.
3028 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3030 2020-02-06 Alan Modra <amodra@gmail.com>
3032 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3033 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3035 2020-02-06 Alan Modra <amodra@gmail.com>
3037 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3038 xfail, and rename test.
3039 * testsuite/gas/elf/section12b.d: Likewise.
3040 * testsuite/gas/elf/section16a.d: Likewise.
3041 * testsuite/gas/elf/section16b.d: Likewise.
3043 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3046 * config/obj-elf.c (section_match): Removed.
3047 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3049 (obj_elf_change_section): Replace info and group_name arguments
3050 with match_p. Also update the section ID and flags from match_p.
3051 (obj_elf_section): Handle "unique,N". Update call to
3052 obj_elf_change_section.
3053 * config/obj-elf.h (elf_section_match): New.
3054 (obj_elf_change_section): Updated.
3055 * config/tc-arm.c (start_unwind_section): Update call to
3056 obj_elf_change_section.
3057 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3058 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3059 (microblaze_s_sdata): Likewise.
3060 (microblaze_s_rdata): Likewise.
3061 (microblaze_s_bss): Likewise.
3062 * config/tc-mips.c (s_change_section): Likewise.
3063 * config/tc-msp430.c (msp430_profiler): Likewise.
3064 * config/tc-rx.c (parse_rx_section): Likewise.
3065 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3066 * doc/as.texi: Document "unique,N" in .section directive.
3067 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3068 * testsuite/gas/elf/section15.d: New file.
3069 * testsuite/gas/elf/section15.s: Likewise.
3070 * testsuite/gas/elf/section16.s: Likewise.
3071 * testsuite/gas/elf/section16a.d: Likewise.
3072 * testsuite/gas/elf/section16b.d: Likewise.
3073 * testsuite/gas/elf/section17.d: Likewise.
3074 * testsuite/gas/elf/section17.l: Likewise.
3075 * testsuite/gas/elf/section17.s: Likewise.
3076 * testsuite/gas/i386/unique.d: Likewise.
3077 * testsuite/gas/i386/unique.s: Likewise.
3078 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3079 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3081 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3083 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3085 2020-02-01 Anthony Green <green@moxielogic.com>
3087 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3089 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3091 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3094 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3097 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3098 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3100 * testsuite/gas/arm/mve_dsp.d: New test.
3102 2020-01-31 Nick Clifton <nickc@redhat.com>
3104 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3105 rather than BFD_RELOC_NONE.
3107 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3109 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3110 to support VLDMIA instruction for MVE.
3111 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3112 instruction for MVE.
3113 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3114 instruction for MVE.
3115 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3116 instruction for MVE.
3117 * testsuite/gas/arm/mve-ldst.d: New test.
3118 * testsuite/gas/arm/mve-ldst.s: Likewise.
3120 2020-01-31 Nick Clifton <nickc@redhat.com>
3122 * po/fr.po: Updated French translation.
3123 * po/ru.po: Updated Russian translation.
3125 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3127 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3129 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3130 * testsuite/gas/aarch64/sve-movprfx_28.d,
3131 * testsuite/gas/aarch64/sve-movprfx_28.l,
3132 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3134 2020-01-30 Jan Beulich <jbeulich@suse.com>
3136 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3137 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3138 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3139 Adjust expectations.
3141 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3143 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3144 * testsuite/gas/bpf/alu-be.d: Likewise.
3145 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3146 * testsuite/gas/bpf/alu32-be.d: Likewise.
3148 2020-01-30 Jan Beulich <jbeulich@suse.com>
3150 * testsuite/gas/i386/x86-64-branch-2.s,
3151 testsuite/gas/i386/x86-64-branch-4.s,
3152 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3153 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3154 testsuite/gas/i386/x86-64-branch-2.d,
3155 testsuite/gas/i386/x86-64-branch-4.l,
3156 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3158 2020-01-30 Jan Beulich <jbeulich@suse.com>
3160 * config/tc-i386.c (process_suffix): .
3161 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3162 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3164 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3166 testsuite/gas/i386/x86_64.s: Add RETF cases.
3167 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3168 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3169 testsuite/gas/i386/x86-64-opcode.d,
3170 testsuite/gas/i386/x86-64-suffix-intel.d,
3171 testsuite/gas/i386/x86-64-suffix.d,
3172 testsuite/gas/i386/x86_64-intel.d
3173 testsuite/gas/i386/x86_64.d: Adjust expectations.
3174 * testsuite/gas/i386/x86-64-suffix.e,
3175 testsuite/gas/i386/x86_64.e: New.
3177 2020-01-30 Jan Beulich <jbeulich@suse.com>
3179 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3182 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3185 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3187 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3188 differences. Document movslq and movsxd.
3189 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3190 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3191 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3192 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3193 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3194 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3195 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3196 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3197 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3198 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3199 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3201 2020-01-27 Alan Modra <amodra@gmail.com>
3203 * testsuite/gas/all/gas.exp: Replace case statements with switch
3205 * testsuite/gas/elf/elf.exp: Likewise.
3206 * testsuite/gas/macros/macros.exp: Likewise.
3207 * testsuite/lib/gas-defs.exp: Likewise.
3209 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3212 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3213 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3215 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3217 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3218 s exts must be known, so rename *ok* to *fail*.
3219 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3220 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3221 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3223 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3224 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3226 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3229 * config/tc-i386.c (check_long_reg): Always disallow double word
3230 suffix in mnemonic with word general register.
3231 * testsuite/gas/i386/general.s: Replace word general register
3232 with double word general register for movl.
3233 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3235 * testsuite/gas/i386/general.l: Updated.
3236 * testsuite/gas/i386/inval.l: Likewise.
3238 2020-01-22 Alan Modra <amodra@gmail.com>
3240 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3241 __tls_get_addr_desc and __tls_get_addr_opt.
3243 2020-01-21 Jan Beulich <jbeulich@suse.com>
3245 * testsuite/gas/i386/inval-crc32.s,
3246 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3247 * testsuite/gas/i386/inval-crc32.l,
3248 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3250 2020-01-21 Jan Beulich <jbeulich@suse.com>
3252 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3253 generic code path. Deal with No_lSuf being set in a template.
3254 * testsuite/gas/i386/inval-crc32.l,
3255 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3256 instead of error(s) when operand size is ambiguous.
3257 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3258 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3259 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3260 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3261 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3262 Adjust expectations.
3264 2020-01-21 Jan Beulich <jbeulich@suse.com>
3266 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3267 and an intel_syntax check. Re-write lack-of-suffix processing
3269 * doc/c-i386.texi: Document operand size defaults for suffix-
3270 less AT&T syntax insns.
3271 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3272 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3273 testsuite/gas/i386/x86-64-avx-scalar.s,
3274 testsuite/gas/i386/x86-64-avx.s,
3275 testsuite/gas/i386/x86-64-bundle.s,
3276 testsuite/gas/i386/x86-64-intel64.s,
3277 testsuite/gas/i386/x86-64-lock-1.s,
3278 testsuite/gas/i386/x86-64-opcode.s,
3279 testsuite/gas/i386/x86-64-sse2avx.s,
3280 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3281 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3282 testsuite/gas/i386/x86-64-nops.s,
3283 testsuite/gas/i386/x86-64-ptwrite.s,
3284 testsuite/gas/i386/x86-64-simd.s,
3285 testsuite/gas/i386/x86-64-sse-noavx.s,
3286 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3288 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3289 testsuite/gas/i386/noreg64.s: Add further tests.
3290 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3291 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3292 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3293 testsuite/gas/i386/sse-noavx.d,
3294 testsuite/gas/i386/x86-64-intel64.d,
3295 testsuite/gas/i386/x86-64-nops.d,
3296 testsuite/gas/i386/x86-64-opcode.d,
3297 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3298 testsuite/gas/i386/x86-64-ptwrite.d,
3299 testsuite/gas/i386/x86-64-simd-intel.d,
3300 testsuite/gas/i386/x86-64-simd-suffix.d,
3301 testsuite/gas/i386/x86-64-simd.d,
3302 testsuite/gas/i386/x86-64-sse-noavx.d
3303 testsuite/gas/i386/x86-64-suffix.d,
3304 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3305 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3306 testsuite/gas/i386/noreg64.l: New.
3307 * testsuite/gas/i386/i386.exp: Run new tests.
3309 2020-01-21 Jan Beulich <jbeulich@suse.com>
3311 * testsuite/gas/i386/avx512_bf16_vl.s,
3312 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3313 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3314 broadcast forms of VCVTNEPS2BF16.
3315 * testsuite/gas/i386/avx512_bf16_vl.d,
3316 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3318 2020-01-20 Nick Clifton <nickc@redhat.com>
3320 * po/uk.po: Updated Ukranian translation.
3322 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3325 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3326 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3328 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3329 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3330 R_X86_64_GOTPC32_TLSDESC relocation.
3332 2020-01-18 Nick Clifton <nickc@redhat.com>
3334 * configure: Regenerate.
3335 * po/gas.pot: Regenerate.
3337 2020-01-18 Nick Clifton <nickc@redhat.com>
3339 Binutils 2.34 branch created.
3341 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3343 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3344 with vex_encoding_vex.
3345 (parse_insn): Likewise.
3346 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3347 and {vex3} documentation.
3348 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3350 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3352 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3355 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3356 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3357 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3358 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3359 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3360 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3362 2020-01-16 Jan Beulich <jbeulich@suse.com>
3364 * config/tc-i386.c (match_template): Drop found_cpu_match local
3367 2020-01-16 Jan Beulich <jbeulich@suse.com>
3369 * testsuite/gas/i386/avx512dq-inval.l,
3370 testsuite/gas/i386/avx512dq-inval.s: New.
3371 * testsuite/gas/i386/i386.exp: Run new test.
3373 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3375 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3376 relocations when the target is 430X, except when extracting part of an
3378 (msp430_srcoperand): Adjust comment.
3379 Initialize the expp member of the msp430_operand_s struct as
3381 (msp430_dstoperand): Likewise.
3382 * testsuite/gas/msp430/msp430.exp: Run new test.
3383 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3384 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3386 2020-01-15 Alan Modra <amodra@gmail.com>
3388 * configure.tgt: Add sparc-*-freebsd case.
3390 2020-01-14 Lili Cui <lili.cui@intel.com>
3392 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3393 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3394 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3395 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3396 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3397 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3398 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3399 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3400 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3401 * testsuite/gas/i386/align-branch-5.d: Likewise.
3402 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3403 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3404 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3405 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3406 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3407 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3408 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3409 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3410 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3411 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3412 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3413 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3415 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3418 * config/tc-z80.c: Add support for half precision, single
3419 precision and double precision floating point values.
3420 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3421 * doc/as.texi: Add new z80 command line options.
3422 * doc/c-z80.texi: Document new z80 command line options.
3423 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3424 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3425 * testsuite/gas/z80/z80.exp: Run the new test.
3426 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3427 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3428 * testsuite/gas/z80/strings.d: Update expected output.
3430 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3432 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3435 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3437 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3439 * config/tc-arc.h: Add header if/defs.
3440 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3442 2020-01-13 Alan Modra <amodra@gmail.com>
3444 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3446 2020-01-13 Alan Modra <amodra@gmail.com>
3448 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3451 2020-01-10 Alan Modra <amodra@gmail.com>
3453 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3454 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3456 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3459 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3461 (emit_ld_r_r): Likewise.
3462 (emit_ld_rr_m): Likewise.
3463 (emit_ld_rr_nn): Likewise.
3465 2020-01-09 Jan Beulich <jbeulich@suse.com>
3467 * config/tc-i386.c (optimize_encoding): Add
3468 is_any_vex_encoding() invocations. Drop respective
3469 i.tm.extension_opcode == None checks.
3471 2020-01-09 Jan Beulich <jbeulich@suse.com>
3473 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3474 REX transformations. Correct comment indentation.
3476 2020-01-09 Jan Beulich <jbeulich@suse.com>
3478 * config/tc-i386.c (optimize_encoding): Generalize register
3479 transformation for TEST optimization.
3481 2020-01-09 Jan Beulich <jbeulich@suse.com>
3483 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3484 testsuite/gas/i386/x86-64-sysenter-amd.d,
3485 testsuite/gas/i386/x86-64-sysenter-amd.l,
3486 testsuite/gas/i386/x86-64-sysenter-intel.d,
3487 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3488 * testsuite/gas/i386/i386.exp: Run new tests.
3490 2020-01-08 Nick Clifton <nickc@redhat.com>
3493 * doc/as.texi (Align): Document the fact that all arguments can be
3496 (P2align): Likewise.
3498 2020-01-08 Nick Clifton <nickc@redhat.com>
3501 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3502 already defined as a different symbol type.
3503 * testsuite/gas/elf/pr14891.s: New test source file.
3504 * testsuite/gas/elf/pr14891.d: New test driver.
3505 * testsuite/gas/elf/pr14891.s: New test expected error output.
3506 * testsuite/gas/elf/elf.exp: Run the new test.
3508 2020-01-08 Alan Modra <amodra@gmail.com>
3510 * config/tc-z8k.c (md_begin): Make idx unsigned.
3511 (get_specific): Likewise for this_index.
3513 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3515 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3516 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3517 (md_operand): Set X_md to absent.
3518 (arc_parse_name): Check for X_md.
3520 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3523 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3524 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3526 * read.c (next_char_of_string): Likewise.
3527 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3528 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3530 2020-01-03 Nick Clifton <nickc@redhat.com>
3532 * po/sv.po: Updated Swedish translation.
3534 2020-01-03 Jan Beulich <jbeulich@suse.com>
3536 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3537 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3539 2020-01-03 Jan Beulich <jbeulich@suse.com>
3541 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3542 by-element usdot. Add 64-bit form tests for by-element sudot.
3543 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3545 2020-01-03 Jan Beulich <jbeulich@suse.com>
3547 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3548 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3550 2020-01-03 Jan Beulich <jbeulich@suse.com>
3552 * testsuite/gas/aarch64/f64mm.d,
3553 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3555 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3557 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3558 support for assembler code generated by SDCC. Add new relocation
3559 types. Add z80-elf target support.
3560 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3561 labels. Local labels starts from ".L".
3562 * NEWS: Mention the new support.
3563 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3564 * testsuite/gas/all/fwdexp.s: Likewise.
3565 * testsuite/gas/all/cond.l: Likewise.
3566 * testsuite/gas/all/cond.s: Likewise.
3567 * testsuite/gas/all/fwdexp.d: Likewise.
3568 * testsuite/gas/all/fwdexp.s: Likewise.
3569 * testsuite/gas/elf/section2.e-mips: Likewise.
3570 * testsuite/gas/elf/section2.l: Likewise.
3571 * testsuite/gas/elf/section2.s: Likewise.
3572 * testsuite/gas/macros/app1.d: Likewise.
3573 * testsuite/gas/macros/app1.s: Likewise.
3574 * testsuite/gas/macros/app2.d: Likewise.
3575 * testsuite/gas/macros/app2.s: Likewise.
3576 * testsuite/gas/macros/app3.d: Likewise.
3577 * testsuite/gas/macros/app3.s: Likewise.
3578 * testsuite/gas/macros/app4.d: Likewise.
3579 * testsuite/gas/macros/app4.s: Likewise.
3580 * testsuite/gas/macros/app4b.s: Likewise.
3581 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3582 * testsuite/gas/z80/z80.exp: Add new tests
3583 * testsuite/gas/z80/dollar.d: New file.
3584 * testsuite/gas/z80/dollar.s: New file.
3585 * testsuite/gas/z80/ez80_adl_all.d: New file.
3586 * testsuite/gas/z80/ez80_adl_all.s: New file.
3587 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3588 * testsuite/gas/z80/ez80_isuf.s: New file.
3589 * testsuite/gas/z80/ez80_z80_all.d: New file.
3590 * testsuite/gas/z80/ez80_z80_all.s: New file.
3591 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3592 * testsuite/gas/z80/r800_extra.d: New file.
3593 * testsuite/gas/z80/r800_extra.s: New file.
3594 * testsuite/gas/z80/r800_ii8.d: New file.
3595 * testsuite/gas/z80/r800_z80_doc.d: New file.
3596 * testsuite/gas/z80/z180.d: New file.
3597 * testsuite/gas/z80/z180.s: New file.
3598 * testsuite/gas/z80/z180_z80_doc.d: New file.
3599 * testsuite/gas/z80/z80_doc.d: New file.
3600 * testsuite/gas/z80/z80_doc.s: New file.
3601 * testsuite/gas/z80/z80_ii8.d: New file.
3602 * testsuite/gas/z80/z80_ii8.s: New file.
3603 * testsuite/gas/z80/z80_in_f_c.d: New file.
3604 * testsuite/gas/z80/z80_in_f_c.s: New file.
3605 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3606 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3607 * testsuite/gas/z80/z80_out_c_0.d: New file.
3608 * testsuite/gas/z80/z80_out_c_0.s: New file.
3609 * testsuite/gas/z80/z80_reloc.d: New file.
3610 * testsuite/gas/z80/z80_reloc.s: New file.
3611 * testsuite/gas/z80/z80_sli.d: New file.
3612 * testsuite/gas/z80/z80_sli.s: New file.
3614 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3616 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3619 2020-01-01 Alan Modra <amodra@gmail.com>
3621 Update year range in copyright notice of all files.
3623 For older changes see ChangeLog-2019
3625 Copyright (C) 2020 Free Software Foundation, Inc.
3627 Copying and distribution of this file, with or without modification,
3628 are permitted in any medium without royalty provided the copyright
3629 notice and this notice are preserved.
3635 version-control: never