1 2020-08-10 Alex Coplan <alex.coplan@arm.com>
3 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
4 a long system register.
5 (parse_sys_ins_reg): Likewise.
6 (sysreg_hash_insert): New.
7 (md_begin): Use sysreg_hash_insert() to ensure all system
8 registers are no longer than the maximum length at startup.
9 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
10 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
11 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
13 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
15 * config/tc-aarch64.c (parse_sys_reg): Call to
16 aarch64_sys_ins_reg_supported_p instead of
17 aarch64_sys_reg_supported_p.
18 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
19 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
20 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
21 * testsuite/gas/aarch64/sysreg-5.s: New test.
23 2020-08-10 Alan Modra <amodra@gmail.com>
25 * testsuite/gas/ppc/power8.d,
26 * testsuite/gas/ppc/power8.s: Add miso.
27 * testsuite/gas/ppc/power9.d,
28 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
30 2020-08-10 Alan Modra <amodra@gmail.com>
32 * testsuite/gas/ppc/power8.d: Update.
33 * testsuite/gas/ppc/vsx2.d: Update.
35 2020-08-10 Alan Modra <amodra@gmail.com>
37 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
38 stswi, or stswx in little-endian mode.
39 * testsuite/gas/ppc/476.d,
40 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
41 * testsuite/gas/ppc/a2.d,
42 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
43 * testsuite/gas/ppc/be.d,
44 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
45 * testsuite/gas/ppc/le_error.d,
46 * testsuite/gas/ppc/le_error.l: New little-endian test.
47 * testsuite/gas/ppc/ppc.exp: Run new tests.
49 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
51 * read.c (read_a_source_file): Ignore rest of line on overflow
54 2020-08-06 Alex Coplan <alex.coplan@arm.com>
56 * read.c (read_a_source_file): Use long for local labels, detect
57 overflow and raise an error for overly-long labels.
58 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
59 * testsuite/gas/all/local-label-overflow.d: New test.
60 * testsuite/gas/all/local-label-overflow.l: Error output.
61 * testsuite/gas/all/local-label-overflow.s: Input.
63 2020-08-04 Christian Groessler <chris@groessler.org>
65 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
68 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
70 * NEWS: Mention {disp16} pseudo prefix.
72 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
74 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
77 2020-08-04 Mark Wielaard <mark@klomp.org>
79 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
80 DW_FORM_udata for DW_AT_high_pc.
81 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
83 * read.c (emit_leb128_exp): No longer static.
84 * read.h (emit_leb128_exp): Define.
86 2020-08-02 Mark Wielaard <mark@klomp.org>
88 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
89 least one directory if there is at least one file. Use dirs[1]
90 if dirs[0] is not set, or if there is no dirs[1] the current
91 working directory. Use files[1] filename, when files[0] filename
94 2020-08-02 Mark Wielaard <mark@klomp.org>
96 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
98 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
99 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
100 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
101 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
102 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
104 2020-08-02 Mark Wielaard <mark@klomp.org>
106 * doc/as.texi (--gdwarf-[345]): Fix typo.
108 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
110 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
111 (md_parse_option): Remove case for OPTION_MOVE_DATA.
112 (md_longopts): Remove "md" entry.
113 (md_show_usage): Likewise.
115 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
118 * config/tc-i386.c (_i386_insn::disp_encoding): Add
120 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
122 (build_modrm_byte): Handle {disp16}.
123 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
125 * doc/c-i386.texi: Update {disp32} documentation and document
127 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
128 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
130 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
131 tests with 128-byte displacement. Add {disp16} tests.
132 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
133 vmovaps test. Add (%r13)/(%r13d) tests.
134 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
135 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
136 * testsuite/gas/i386/inval-pseudo.l: Updated.
137 * testsuite/gas/i386/pseudos.d: Likewise.
138 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
140 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
142 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
143 * Makefile.in, doc/Makefile.in: Regenerate.
144 * configure: Regenerate.
146 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
148 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
149 * testsuite/gas/elf/dwarf2-5.d: Likewise.
150 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
151 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
152 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
153 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
155 2020-07-30 Nick Clifton <nickc@redhat.com>
157 * as.c (dwarf_level): Initialise to 3 in case this is not set on
160 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
162 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
163 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
164 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
165 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
166 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
167 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
168 * testsuite/gas/mips/mips.exp: Run the new tests.
170 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
172 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
173 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
174 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
175 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
176 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
177 * testsuite/gas/mips/global-local-symtab.s: New test source.
178 * testsuite/gas/mips/mips.exp: Run the new tests.
180 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
183 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
184 (%bp)/(%ebp)/(%rbp) for {disp32}.
185 * doc/c-i386.texi: Update {disp32} documentation.
186 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
187 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
188 * testsuite/gas/i386/pseudos.d: Updated.
189 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
191 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
193 * doc/as.texi: Replace preceeded with preceded.
195 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
197 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
198 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
199 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
200 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
201 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
202 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
203 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
204 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
206 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
207 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
208 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
210 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
212 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
214 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
216 * testsuite/gas/mips/jal-xgot-irix.d: New file.
217 * testsuite/gas/mips/jalr2-irix.d: New file.
218 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
220 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
222 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
223 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
224 `*-*-irix*' targets. Add source file designator.
225 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
227 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
228 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
229 * testsuite/gas/mips/jalr2.d: Add name designator.
230 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
231 tests involving the JALR relocation throughout.
233 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
235 * testsuite/gas/mips/mips.exp: Use a helper variable for
236 IRIX/non-IRIX test selection.
238 2020-07-21 Jan Beulich <jbeulich@suse.com>
240 * testsuite/gas/i386/evex-no-scale-64.d,
241 testsuite/gas/i386/addr32.d,
242 testsuite/gas/i386/x86-64-addr32-intel.d,
243 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
245 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
247 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
249 2020-07-21 Jan Beulich <jbeulich@suse.com>
251 * testsuite/gas/i386/evex-no-scale-32.d,
252 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
253 * testsuite/gas/i386/evex-no-scale-32.s,
254 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
255 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
257 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
260 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
262 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
263 (my_getSmallExpression): Adjust accordingly.
265 2020-07-20 Jan Beulich <jbeulich@suse.com>
268 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
269 conditional around it.
270 (md_begin): Insert backslash into operand_chars[] when slash is
272 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
273 \* as operators when / may be a comment character.
274 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
275 * testsuite/gas/i386/i386.exp: Run new test.
277 2020-07-20 Jan Beulich <jbeulich@suse.com>
280 * app.c (last_char): Drop TC_ARM conditional around it.
281 (struct app_save): Drop TC_ARM conditional around last_char.
282 (app_push, app_pop): Drop TC_ARM conditional from last_char
284 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
285 backslash-precedes-comment-character check.
287 2020-07-20 Jan Beulich <jbeulich@suse.com>
289 * config/tc-i386.c (frag_opcode_byte): New.
290 (output_branch): Emit error when in absolute section.
291 (output_jump, output_insn): Use frag_opcode_byte. Handle being
293 (output_interseg_jump, output_disp, output_imm): Handle being in
295 * testsuite/gas/i386/sizing.s,
296 testsuite/gas/i386/sizing32.d,
297 testsuite/gas/i386/sizing64.d: New.
298 * testsuite/gas/i386/i386.exp: Run new tests.
300 2020-07-20 Jan Beulich <jbeulich@suse.com>
302 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
303 is_elf_format as applicable; merely exclude iamcu tests.
305 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
308 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
309 against section to PC32 reloc.
310 * testsuite/gas/i386/relax-5.d: Updated.
311 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
313 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
316 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
317 * testsuite/gas/i386/addr32.d: Likewise.
318 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
319 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
321 2020-07-15 Nick Clifton <nickc@redhat.com>
323 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
324 the addend field of REL relocations. Store the full addend into
325 the note for REL relocations.
327 2020-07-15 Jan Beulich <jbeulich@suse.com>
329 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
331 * testsuite/gas/i386/x86-64-stack-intel.d,
332 testsuite/gas/i386/x86-64-stack-suffix.d,
333 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
335 2020-07-15 Jan Beulich <jbeulich@suse.com>
337 * testsuite/gas/i386/disassem.d,
338 testsuite/gas/i386/ilp32/x86-64-branch.d,
339 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
340 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
341 testsuite/gas/i386/noreg32.d,
342 testsuite/gas/i386/noreg64-rex64.d,
343 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
344 testsuite/gas/i386/opcode.d,
345 testsuite/gas/i386/solaris/x86-64-branch-2.d,
346 testsuite/gas/i386/solaris/x86-64-jump.d,
347 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
348 testsuite/gas/i386/solaris/x86-64-nop-3.d,
349 testsuite/gas/i386/solaris/x86-64-nop-4.d,
350 testsuite/gas/i386/solaris/x86-64-nop-5.d,
351 testsuite/gas/i386/solaris/x86-64-relax-2.d,
352 testsuite/gas/i386/solaris/x86-64-relax-3.d,
353 testsuite/gas/i386/x86-64-align-branch-1a.d,
354 testsuite/gas/i386/x86-64-align-branch-1b.d,
355 testsuite/gas/i386/x86-64-align-branch-1c.d,
356 testsuite/gas/i386/x86-64-align-branch-1d.d,
357 testsuite/gas/i386/x86-64-align-branch-1e.d,
358 testsuite/gas/i386/x86-64-align-branch-1f.d,
359 testsuite/gas/i386/x86-64-align-branch-1g.d,
360 testsuite/gas/i386/x86-64-align-branch-1h.d,
361 testsuite/gas/i386/x86-64-align-branch-1i.d,
362 testsuite/gas/i386/x86-64-align-branch-2a.d,
363 testsuite/gas/i386/x86-64-align-branch-2b.d,
364 testsuite/gas/i386/x86-64-align-branch-2c.d,
365 testsuite/gas/i386/x86-64-align-branch-3.d,
366 testsuite/gas/i386/x86-64-align-branch-4a.d,
367 testsuite/gas/i386/x86-64-align-branch-4b.d,
368 testsuite/gas/i386/x86-64-align-branch-5.d,
369 testsuite/gas/i386/x86-64-align-branch-6.d,
370 testsuite/gas/i386/x86-64-branch-2.d,
371 testsuite/gas/i386/x86-64-branch-3.d,
372 testsuite/gas/i386/x86-64-branch.d,
373 testsuite/gas/i386/x86-64-disassem.d,
374 testsuite/gas/i386/x86-64-disp32.d,
375 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
376 testsuite/gas/i386/x86-64-gotpcrel.d,
377 testsuite/gas/i386/x86-64-ifunc.d,
378 testsuite/gas/i386/x86-64-jump.d,
379 testsuite/gas/i386/x86-64-lfence-byte.d,
380 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
381 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
382 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
383 testsuite/gas/i386/x86-64-lfence-load.d,
384 testsuite/gas/i386/x86-64-lfence-ret-a.d,
385 testsuite/gas/i386/x86-64-lfence-ret-b.d,
386 testsuite/gas/i386/x86-64-lfence-ret-c.d,
387 testsuite/gas/i386/x86-64-lfence-ret-d.d,
388 testsuite/gas/i386/x86-64-lfence-ret-e.d,
389 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
390 testsuite/gas/i386/x86-64-mpx-branch-1.d,
391 testsuite/gas/i386/x86-64-mpx.d,
392 testsuite/gas/i386/x86-64-nop-3.d,
393 testsuite/gas/i386/x86-64-nop-4.d,
394 testsuite/gas/i386/x86-64-nop-5.d,
395 testsuite/gas/i386/x86-64-nops-7.d,
396 testsuite/gas/i386/x86-64-notrack.d,
397 testsuite/gas/i386/x86-64-opcode.d,
398 testsuite/gas/i386/x86-64-relax-2.d,
399 testsuite/gas/i386/x86-64-relax-3.d,
400 testsuite/gas/i386/x86-64-relax-4.d,
401 testsuite/gas/i386/x86-64-rtm.d,
402 testsuite/gas/i386/x86-64-stack.d,
403 testsuite/gas/i386/x86-64-unique.d,
404 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
406 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
409 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
411 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
412 * testsuite/gas/i386/addr32.d: Updated.
413 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
414 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
415 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
416 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
418 2020-07-14 Jan Beulich <jbeulich@suse.com>
420 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
421 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
422 * testsuite/gas/i386/intel.d,
423 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
425 2020-07-14 Jan Beulich <jbeulich@suse.com>
427 * testsuite/gas/i386/prefix.d: Adjust expectations.
429 2020-07-14 Jan Beulich <jbeulich@suse.com>
431 * testsuite/gas/i386/x86-64-avx-intel.d,
432 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
434 2020-07-14 Jan Beulich <jbeulich@suse.com>
436 * testsuite/gas/i386/movbe-suffix.d,
437 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
438 * testsuite/gas/i386/i386.exp: Run new tests.
440 2020-07-14 Jan Beulich <jbeulich@suse.com>
442 * testsuite/gas/i386/crc32-suffix.d,
443 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
444 * testsuite/gas/i386/i386.exp: Run new tests.
445 * testsuite/gas/i386/arch-10-bdver1.d,
446 testsuite/gas/i386/arch-10-bdver2.d,
447 testsuite/gas/i386/arch-10-bdver3.d,
448 testsuite/gas/i386/arch-10-bdver4.d,
449 testsuite/gas/i386/arch-10-btver1.d,
450 testsuite/gas/i386/arch-10-btver2.d,
451 testsuite/gas/i386/arch-10-lzcnt.d,
452 testsuite/gas/i386/arch-10-prefetchw.d,
453 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
454 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
455 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
456 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
457 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
458 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
459 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
460 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
461 testsuite/gas/i386/x86-64-arch-2-btver1.d,
462 testsuite/gas/i386/x86-64-arch-2-btver2.d,
463 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
464 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
465 testsuite/gas/i386/x86-64-arch-2.d,
466 testsuite/gas/i386/x86-64-crc32.d,
467 testsuite/gas/i386/x86-64-pseudos.d,
468 testsuite/gas/i386/x86-64-sse-noavx.d,
469 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
471 2020-07-14 Jan Beulich <jbeulich@suse.com>
473 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
474 ModR/M-encoded byte register cases.
475 * testsuite/gas/i386/x86-64-pseudos.d,
476 testsuite/gas/i386/x86-64-reg-intel.d,
477 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
479 2020-07-14 Jan Beulich <jbeulich@suse.com>
481 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
482 not-ModR/M-encoded byte register cases.
483 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
485 2020-07-14 Jan Beulich <jbeulich@suse.com>
487 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
488 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
489 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
490 testsuite/gas/i386/ilp32/x86-64-avx.d,
491 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
492 testsuite/gas/i386/ilp32/x86-64-crc32.d,
493 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
494 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
495 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
496 testsuite/gas/i386/ilp32/x86-64-reg.d,
497 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
498 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
499 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
500 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
501 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
502 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
505 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
507 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
510 2020-07-13 Nick Clifton <nickc@redhat.com>
512 * po/fr.po: Updated French translation.
514 2020-07-13 Alan Modra <amodra@gmail.com>
516 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
517 * testsuite/gas/elf/dwarf2-12.d: Likewise.
518 * testsuite/gas/elf/dwarf2-13.d: Likewise.
519 * testsuite/gas/elf/dwarf2-14.d: Likewise.
521 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
523 * config/tc-i386.c (output_insn): Check i.xstate to set
524 GNU_PROPERTY_X86_FEATURE_2_TMM.
525 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
526 x86-64-property-8 and x86-64-property-9.
527 * testsuite/gas/i386/x86-64-property-7.d: New file.
528 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
529 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
530 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
531 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
532 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
534 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
536 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
537 has_regymm, has_regzmm and has_regtmm. Add xstate.
538 (md_assemble): Set i.xstate from operand types in instruction
540 (build_modrm_byte): Updated.
541 (output_insn): Check i.xstate.
542 * testsuite/gas/i386/i386.exp: Run property-6 and
544 * testsuite/gas/i386/property-6.d: New file.
545 * testsuite/gas/i386/property-6.s: Updated.
546 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
548 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
550 * testsuite/gas/i386/property-5.d: Correct test name.
552 2020-07-10 Lili Cui <lili.cui@intel.com>
554 * NEWS: Mention support for Intel AMX instructions.
555 * config/tc-i386.c (i386_error): Add invalid_sib_address.
556 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
557 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
558 (match_simd_size): Add tmmword check.
559 (operand_type_match): Add tmmword.
560 (type_names): Add rTMM.
561 (i386_error): Add invalid_tmm_register_set.
562 (check_VecOperands): Handle invalid_sib_address and
563 invalid_tmm_register_set.
564 (match_template): Handle invalid_sib_address.
565 (build_modrm_byte): Handle non-vector SIB and zmmword.
566 (i386_index_check): Disallow RegIP for non-vector SIB.
567 (check_register): Handle zmmword.
568 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
569 * testsuite/gas/i386/i386.exp: Add AMX new tests.
570 * testsuite/gas/i386/intel-regs.d: Add tmm.
571 * testsuite/gas/i386/intel-regs.s: Add tmm.
572 * testsuite/gas/i386/x86-64-amx-intel.d: New.
573 * testsuite/gas/i386/x86-64-amx-inval.l: New.
574 * testsuite/gas/i386/x86-64-amx-inval.s: New.
575 * testsuite/gas/i386/x86-64-amx.d: New.
576 * testsuite/gas/i386/x86-64-amx.s: New.
577 * testsuite/gas/i386/x86-64-amx-bad.d: New.
578 * testsuite/gas/i386/x86-64-amx-bad.s: New.
580 2020-07-10 Tom de Vries <tdevries@suse.de>
582 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
583 readelf's line table decoding.
584 * testsuite/gas/elf/dwarf2-12.d: Likewise.
585 * testsuite/gas/elf/dwarf2-13.d: Likewise.
586 * testsuite/gas/elf/dwarf2-14.d: Likewise.
587 * testsuite/gas/elf/dwarf2-15.d: Likewise.
588 * testsuite/gas/elf/dwarf2-16.d: Likewise.
589 * testsuite/gas/elf/dwarf2-17.d: Likewise.
590 * testsuite/gas/elf/dwarf2-18.d: Likewise.
591 * testsuite/gas/elf/dwarf2-19.d: Likewise.
592 * testsuite/gas/elf/dwarf2-5.d: Likewise.
593 * testsuite/gas/elf/dwarf2-6.d: Likewise.
594 * testsuite/gas/elf/dwarf2-7.d: Likewise.
596 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
598 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
599 VEX/EVEX vector instructions.
600 * testsuite/gas/i386/property-4.d: New file.
601 * testsuite/gas/i386/property-4.s: Likewise.
602 * testsuite/gas/i386/property-5.d: Likewise.
603 * testsuite/gas/i386/property-5.s: Likewise.
604 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
605 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
607 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
609 * NEWS: Mention --enable-x86-used-note.
610 * configure.ac: Configure with --enable-x86-used-note by default
612 * configure: Regenerated.
614 2020-07-09 Alan Modra <amodra@gmail.com>
616 * config/obj-coff.h: Remove TE_PE support.
617 * config/tc-ppc.c: Likewise.
618 * config/tc-ppc.h: Likewise.
619 * configure.tgt: Remove powerpc PE and powerpc lynxos.
620 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
622 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
624 2020-07-08 Jan Beulich <jbeulich@suse.com>
626 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
628 * testsuite/gas/i386/i386.exp: Run new tests.
630 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
632 * config/tc-arc.c (find_opcode_match): Add error messages.
633 * testsuite/gas/arc/add_s-err.s: Update test.
634 * testsuite/gas/arc/asm-errors.err: Likewise.
635 * testsuite/gas/arc/cpu-em-err.s: Likewise.
636 * testsuite/gas/arc/hregs-err.s: Likewise.
637 * testsuite/gas/arc/warn.s: Likewise.
639 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
642 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
644 2020-07-07 Alan Modra <amodra@gmail.com>
646 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
647 * testsuite/gas/ppc/ppc.exp: Likewise.
648 * testsuite/gas/all/weakref1l.d: Likewise.
650 2020-07-07 Nick Clifton <nickc@redhat.com>
652 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
655 2020-07-06 Jan Beulich <jbeulich@suse.com>
657 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
658 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
659 testsuite/gas/i386/x86-64-evex-wig1.d,
660 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
663 2020-07-06 Jan Beulich <jbeulich@suse.com>
665 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
666 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
667 * testsuite/gas/i386/avx512f-opts-intel.d,
668 testsuite/gas/i386/avx512f-opts.d
669 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
670 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
672 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
675 * config/tc-arm.c: Fix spelling mistake.
676 * config/tc-riscv.c: Likewise.
677 * config/tc-z80.c: Likewise.
678 * po/gas.pot: Regenerate.
680 2020-07-06 Nick Clifton <nickc@redhat.com>
682 * po/uk.po: Updated Ukranian translation.
684 2020-07-04 Nick Clifton <nickc@redhat.com>
686 * configure: Regenerate.
687 * po/gas.pot: Regenerate.
689 2020-07-04 Nick Clifton <nickc@redhat.com>
691 * version.m4: Change version number to 2.35.50.
692 * configure: Regenerate.
693 * po/bfd.pot: Regenerate.
695 2020-07-04 Nick Clifton <nickc@redhat.com>
697 Binutils 2.35 branch created.
699 2020-07-03 Alan Modra <amodra@gmail.com>
702 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
704 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
706 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
707 swap two source operands.
709 2020-07-02 Nick Clifton <nickc@redhat.com>
711 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
713 2020-07-02 Alex Coplan <alex.coplan@arm.com>
715 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
716 segfault on negative chars.
717 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
718 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
720 2020-07-02 Nick Clifton <nickc@redhat.com>
723 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
725 * testsuite/gas/ia64/unwind.d: Likewise.
726 * testsuite/gas/mmix/bspec-1.d: Likewise.
727 * testsuite/gas/mmix/bspec-2.d: Likewise.
728 * testsuite/gas/mmix/comment-1.d: Likewise.
729 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
731 2020-07-01 Alan Modra <amodra@gmail.com>
733 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
735 2020-07-01 Alan Modra <amodra@gmail.com>
737 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
738 in data sections, and mep.
740 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
742 * NEWS: Mention x86 NaCl target support removal.
743 * config/tc-i386.c: Remove x86 NaCl target support.
744 * config/tc-i386.h: Likewise.
745 * configure.tgt: Likewise.
746 * testsuite/gas/i386/i386.exp: Likewise.
747 * testsuite/gas/i386/iamcu-1.d: Likewise.
748 * testsuite/gas/i386/iamcu-2.d: Likewise.
749 * testsuite/gas/i386/iamcu-3.d: Likewise.
750 * testsuite/gas/i386/iamcu-4.d: Likewise.
751 * testsuite/gas/i386/iamcu-5.d: Likewise.
752 * testsuite/gas/i386/k1om.d: Likewise.
753 * testsuite/gas/i386/l1om.d: Likewise.
755 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
757 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
758 checking into riscv_csr_address.
759 (riscv_csr_version_check): Likewise.
760 (riscv_csr_address): New function. Return the suitable CSR address
761 after checking the ISA dependency and versions. Issue warnings if
762 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
763 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
764 priv spec versions for them.
765 (reg_csr_lookup_internal): Call riscv_csr_address to find the
766 suitable CSR address.
767 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
768 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
769 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
770 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
771 priv spec warnings here. These warnings are added by accident.
772 Remove them and only focus on the ISA dependency warnings.
773 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
774 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
775 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
776 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
777 than the privileged ones.
778 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
779 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
780 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
781 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
782 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
783 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
784 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
785 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
786 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
787 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
789 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
791 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
792 (md_assemble): Don't process ImmExt without operands.
794 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
797 * config/tc-mmix.c (md_assemble) <fixup for
798 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
799 Also, set its fx_no_overflow.
800 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
801 Similarly this fixup affects 4 bytes, not 8 and needs its
803 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
804 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
806 2020-06-29 Alan Modra <amodra@gmail.com>
808 * config/tc-s12z.c: Use C style comments.
809 * config/tc-z80.c: Likewise.
810 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
812 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
814 * config/tc-i386.c (md_assemble): Process ImmExt without
817 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
819 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
820 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
821 VECSIB256 and VECSIB512, respectively.
822 (build_modrm_byte): Replace vecsib with sib.
824 2020-06-26 Jan Beulich <jbeulich@suse.com>
826 * testsuite/gas/i386/nop-1-suffix.d: New.
827 * testsuite/gas/i386/i386.exp: Run new test.
829 2020-06-26 Pat Bernardi <bernardi@adacore.com>
831 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
832 (md_pseudo_table): Handle "gnu_attribute".
833 * doc/as.texi: Document GNU attribute for M68K.
835 2020-06-25 Nick Clifton <nickc@redhat.com>
838 * config/tc-arm.c (arm_force_relocation): Force resolution of
839 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
840 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
842 2020-06-25 Jan Beulich <jbeulich@suse.com>
844 * config/tc-i386.c (md_assemble): Move call to process_immext()
846 (process_operands): ... here.
848 2020-06-25 Jan Beulich <jbeulich@suse.com>
850 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
851 diagnostic when there is a sizing prefix. Switch to word/dword/
852 qword encoding when there is a sizing prefix and no (explicit or
854 (update_imm): Handle presence of a sizing prefix.
855 * testsuite/gas/i386/noreg16-data32.d,
856 testsuite/gas/i386/noreg32-data16.d,
857 testsuite/gas/i386/noreg32-data16.e,
858 testsuite/gas/i386/noreg64-data16.d,
859 testsuite/gas/i386/noreg64-data16.e,
860 testsuite/gas/i386/noreg64-rex64.d: New.
861 * testsuite/gas/i386/i386.exp: Run new tests.
862 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
863 Introduce and use pfx* macros.
864 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
866 * testsuite/gas/i386/noreg16.d: Adjust expectations.
868 2020-06-25 Jan Beulich <jbeulich@suse.com>
870 * testsuite/gas/i386/avx-16bit.d,
871 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
872 testsuite/gas/i386/avx512f-16bit.d,
873 testsuite/gas/i386/avx512f.d,
874 testsuite/gas/i386/evex-lig256.d,
875 testsuite/gas/i386/evex-lig512.d
876 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
877 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
878 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
879 testsuite/gas/i386/sse2-16bit.d,
880 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
883 2020-06-25 Jan Beulich <jbeulich@suse.com>
885 * config/tc-i386.c (md_assemble): Also reject explicit REX
886 prefixes with VEX and alike encoded insns. Zap consumed bits
888 (output_insn): Don't ignore REX prefix for VEX and alike
889 encodings; abort() instead if encountered.
890 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
892 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
893 * testsuite/gas/i386/x86-64-pseudos.d,
894 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
896 2020-06-25 Jan Beulich <jbeulich@suse.com>
898 * config/tc-i386.c (process_operands): Translate explicit REX
899 prefix into i.rex for SSE2AVX templates.
900 (set_rex_vrex): New helper.
901 (build_modrm_byte): Use it.
902 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
904 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
906 2020-06-25 Jan Beulich <jbeulich@suse.com>
908 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
909 templates when there's no data size prefix.
910 (md_assemble): Reject data size prefix also for legacy encoded
912 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
913 Uncomment previously not working line.
914 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
916 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
917 testsuite/gas/i386/sse2avx.d: Adjust expectations.
919 2020-06-25 Jan Beulich <jbeulich@suse.com>
921 * config/tc-i386.c (build_evex_prefix): Drop early setting of
924 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
926 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
927 explicit_priv_attr. It used to indicate CSR or priv instructions are
929 (riscv_is_priv_insn): Return True if it is a privileged instruction.
930 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
931 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
932 (riscv_write_out_attrs): Clarification of when to generate the elf
933 priv spec attributes.
934 * testsuite/gas/riscv/attribute-11.s: Add comments.
935 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
936 `priv_insn_<n>` to decide which priv instruction is expected to used.
938 * testsuite/gas/riscv/attribute-14a.d: Likewise.
939 * testsuite/gas/riscv/attribute-14b.d: Likewise.
940 * testsuite/gas/riscv/attribute-14c.d: Likewise.
941 * testsuite/gas/riscv/attribute-14d.d: Likewise.
942 * testsuite/gas/riscv/attribute-14e.d: Likewise.
944 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
946 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
947 (riscv_set_default_priv_spec): Get the priv spec version from the
948 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
950 2020-06-20 Alan Modra <amodra@gmail.com>
952 * configure.tgt: Set bfd_gas for all SH targets.
954 2020-06-18 Jan Beulich <jbeulich@suse.com>
956 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
957 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
960 2020-06-16 Lili Cui <lili.cui@intel.com>
962 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
963 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
964 * doc/c-i386.texi: Add avx512_vp2intersect.
966 2020-06-16 Jan Beulich <jbeulich@suse.com>
968 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
970 * testsuite/gas/i386/sse-check.s: Adjust comment.
971 * testsuite/gas/i386/sse-check-error.l,
972 testsuite/gas/i386/sse-check-warn.e,
973 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
976 2020-06-16 Alan Modra <amodra@gmail.com>
978 * config/tc-tic30.h: Remove OBJ_AOUT support.
979 * configure.tgt: Delete tic30-*-*aout* entry.
981 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
983 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
985 (elf32xtensa_abi): New declaration.
986 (option_abi_windowed, option_abi_call0): New enum constants.
987 (md_longopts): Add entries for --abi-windowed and --abi-call0.
988 (md_parse_option): Add handlers for --abi-windowed and
990 (xtensa_add_config_info): Use xtensa_abi_choice instead of
991 XSHAL_ABI to format ABI tag.
992 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
993 --abi-call0 to the list of options.
994 * doc/c-xtensa.texi: Add description for options --abi-windowed
996 * testsuite/gas/xtensa/abi-call0.d: New test definition.
997 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
998 * testsuite/gas/xtensa/abi.s: New test source.
1000 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1003 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1005 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1006 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1007 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1009 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1011 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1012 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1013 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1015 2020-06-09 Seth Girvan <snth@snthhacks.com>
1017 * doc/c-avr.texi: Improve wording.
1019 2020-06-09 Jan Beulich <jbeulich@suse.com>
1021 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1022 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1024 2020-06-09 Jan Beulich <jbeulich@suse.com>
1026 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1028 * testsuite/gas/i386/prefix.d: Adjust expectations.
1030 2020-06-09 Jan Beulich <jbeulich@suse.com>
1032 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1033 with VEX/EVEX encoding tests.
1034 * testsuite/gas/i386/prefix.d: Adjust expectations.
1036 2020-06-09 Jan Beulich <jbeulich@suse.com>
1038 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1040 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1041 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1042 * testsuite/gas/i386/noreg-intel64.d,
1043 testsuite/gas/i386/noreg-intel64.l,
1044 testsuite/gas/i386/noreg-intel64.s: New.
1045 * testsuite/gas/i386/i386.exp: Run new tests.
1047 2020-06-09 Jan Beulich <jbeulich@suse.com>
1049 * config/tc-i386.c (vex_encoding_error): New enumerator.
1050 (VEX_check_operands): Rename to VEX_check_encoding. Check
1051 for vex_encoding_error. Move Imm4 handling ...
1052 (check_VecOperands): ... here.
1053 (match_template): Call VEX_check_encoding when there are no
1054 operands. Split construct calling check_VecOperands and
1055 VEX_check_encoding (when there are operands).
1056 (check_register): Don't blindly set vex_encoding_evex.
1057 * testsuite/gas/i386/pseudos-bad.s,
1058 testsuite/gas/i386/pseudos-bad.l: New.
1059 * testsuite/gas/i386/i386.exp: Run new test.
1060 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1062 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1064 * config/tc-arm.c (insns): Add dfb.
1065 * testsuite/gas/arm/dfb.d: New test.
1066 * testsuite/gas/arm/dfb.s: Input for test.
1068 2020-06-08 Nick Clifton <nickc@redhat.com>
1070 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1072 2020-06-08 Jan Beulich <jbeulich@suse.com>
1074 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1076 2020-06-08 Jan Beulich <jbeulich@suse.com>
1078 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1081 2020-06-08 Jan Beulich <jbeulich@suse.com>
1083 * config/tc-i386.c (check_register): Split RegTR handling, to
1084 fail recognition also in 64-bit mode as well as with i586 or
1085 i686 explicitly enabled.
1086 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1087 * testsuite/gas/i386/x86_64-intel.d,
1088 testsuite/gas/i386/x86_64.d: Adjust expectations.
1090 2020-06-08 Jan Beulich <jbeulich@suse.com>
1092 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1093 * testsuite/gas/cfi/cfi.exp: Run this test.
1095 2020-06-08 Jan Beulich <jbeulich@suse.com>
1097 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1098 check to %st(N) parsing logic.
1099 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1101 2020-06-08 Jan Beulich <jbeulich@suse.com>
1103 * config/tc-i386.c (bad_reg): New.
1104 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1106 (check_register): New, broken out from ...
1107 (parse_real_register): ... here. Call it.
1108 (parse_register): Call it, and error upon failure.
1109 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1110 testsuite/gas/i386/x86-64-equ-bad.s,
1111 testsuite/gas/i386/x86-64-equ-bad.l: New.
1112 * testsuite/gas/i386/i386.exp: Run new tests.
1114 2020-06-06 Alan Modra <amodra@gmail.com>
1116 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1117 * doc/c-ppc.texi: Likewise.
1119 2020-06-06 Alan Modra <amodra@gmail.com>
1121 * config/tc-ppc.c: Update throughout for reloc renaming.
1123 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1125 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1128 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1130 * config/tc-riscv.c (explicit_csr): New static boolean.
1131 Used to indicate CSR are explictly used.
1132 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1133 (riscv_write_out_attrs): If we already have set elf priv
1134 attributes, then generate them. Otherwise, don't generate
1135 them when no CSR are used.
1136 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1137 * testsuite/gas/riscv/attribute-02.d: Likewise.
1138 * testsuite/gas/riscv/attribute-03.d: Likewise.
1139 * testsuite/gas/riscv/attribute-04.d: Likewise.
1140 * testsuite/gas/riscv/attribute-05.d: Likewise.
1141 * testsuite/gas/riscv/attribute-06.d: Likewise.
1142 * testsuite/gas/riscv/attribute-07.d: Likewise.
1143 * testsuite/gas/riscv/attribute-08.d: Likewise.
1144 * testsuite/gas/riscv/attribute-09.d: Likewise.
1145 * testsuite/gas/riscv/attribute-10.d: Likewise.
1146 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1147 * testsuite/gas/riscv/attribute-11.s: New testcase.
1148 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1149 used, so we should output the ELF priv attributes.
1150 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1151 used, so output the priv attributes according to the -mpriv-spec.
1152 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1153 used, so ignore the -mpriv-spec setting.
1155 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1157 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1158 cgen_get_insn_value.
1159 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1160 endianness to cgen_get_insn_value and cgen_put_insn_value.
1162 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1164 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1165 cgen_put_insn_value.
1167 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1169 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1171 (md_assemble): Remove no longer needed hack.
1173 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1175 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1176 cgen_put_insn_value.
1177 (gas_cgen_md_apply_fix): Likewise.
1178 (gas_cgen_md_apply_fix): Likewise.
1179 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1180 cgen_put_insn_value.
1181 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1182 cgen_put_insn_value.
1184 2020-06-04 Alan Modra <amodra@gmail.com>
1186 * testsuite/config/default.exp: Remove global directive outside
1188 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1189 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1190 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1191 * testsuite/gas/mt/relocs.exp: Likewise.
1192 * testsuite/gas/rx/rx.exp: Likewise.
1194 2020-06-03 Stephen Casner <casner@acm.org>
1196 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1198 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1199 Jim Wilson <jimw@sifive.com>
1202 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1203 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1204 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1205 Move B before SB. Move J before UJ.
1207 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1209 * write.c (relax_segment): Fix handling of negative offset when
1210 relaxing an rs_org frag.
1211 * testsuite/gas/aarch64/org-neg.d: New test.
1212 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1213 * testsuite/gas/aarch64/org-neg.s: Input for test.
1214 * testsuite/gas/arm/org-neg.d: New test.
1215 * testsuite/gas/arm/org-neg.l: Error output for test.
1216 * testsuite/gas/arm/org-neg.s: Input for test.
1218 2020-05-28 Stephen Casner <casner@acm.org>
1220 Fix unexpected failures in gas testsuite for pdp11-aout target.
1221 These are caused by the PDP11's mix of little-endian octets in
1222 shorts but shorts in big endian order for long or quad.
1224 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1225 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1226 pdp11, skip octa test completely.
1227 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1228 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1229 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1231 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1233 * frags.c (frag_grow): Fix comment.
1235 2020-05-27 Stephen Casner <casner@acm.org>
1238 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1239 symbols that begin with a register name.
1240 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1241 * testsuite/gas/pdp11/pr26001.s: Likewise.
1242 * testsuite/gas/pdp11/pr26001.d: Likewise.
1244 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1246 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1247 pointer when creating struct riscv_csr_extra.
1249 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1251 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1252 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1253 * testsuite/gas/i386/inval-avx512f.l: Updated.
1255 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1257 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1258 load/store instruction variants with alignment hints.
1259 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1260 instruction variants with alignment hints.
1262 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1265 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1266 instead of R_XGATE_PCREL_X.
1267 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1268 BFD_RELOC_XGATE_PCREL_X.
1270 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1273 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1274 with &fragP->fr_literal[0].
1276 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1279 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1280 fragP->fr_literal with &fragP->fr_literal[0].
1281 (md_convert_frag): Likewise.
1283 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1286 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1287 with &fragP->fr_literal[0].
1289 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1292 * config/tc-crx.c (getreg_image): Change argument type to int.
1293 (md_convert_frag): Replace fragP->fr_literal with
1294 &fragP->fr_literal[0].
1296 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1299 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1300 sprintf with memmove.
1302 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1304 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1305 with &fragP->fr_literal[0].
1307 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1310 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1311 2 overlapping strings.
1313 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1315 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1316 with &fragP->fr_literal[0].
1318 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1320 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1321 with &fragp->fr_literal[0].
1322 * config/tc-microblaze.c (md_apply_fix): Likewise.
1323 * config/tc-sh.c (md_convert_frag): Likewise.
1325 2020-05-24 Jim Wilson <jimw@sifive.com>
1328 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1329 asection to segT. New locals seg and subseg. Call subseg_set before
1330 fix_new_exp. Call subseg_set after loop to restore original values.
1332 2020-05-21 Alan Modra <amodra@gmail.com>
1334 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1336 * config/obj-elf.c: Likewise.
1337 * config/tc-aarch64.c: Likewise.
1338 * config/tc-arm.c: Likewise.
1339 * config/tc-m68k.c: Likewise.
1340 * config/tc-nios2.c: Likewise.
1341 * config/tc-tic30.c: Likewise.
1342 * ecoff.c: Likewise.
1344 * stabs.c: Likewise.
1345 * symbols.c: Likewise.
1346 * testsuite/gas/all/test-gen.c: Likewise.
1348 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1350 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1351 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1352 Static variables which are used to set the ISA extensions. You can
1353 use -march (or ELF build attributes) and -misa-spec to set them,
1355 (ext_version_hash): The hash table used to handle the extensions
1357 (init_ext_version_hash): Initialize the ext_version_hash according
1358 to riscv_ext_version_table.
1359 (riscv_get_default_ext_version): The callback function of
1360 riscv_parse_subset_t. According to the choosed ISA spec,
1361 get the default version for the specific extension.
1362 (riscv_set_arch): Set the callback function.
1363 (enum options, struct option md_longopts): Add new option -misa-spec.
1364 (md_parse_option): Do not call riscv_set_arch for -march. We will
1365 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1366 to set default_isa_spec class.
1367 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1368 ext_version_hash, and then call riscv_set_arch to set the architecture
1369 with versions according to default_arch_with_ext.
1370 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1372 * testsuite/gas/riscv/attribute-03.d: Likewise.
1373 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1374 already set it's version to 2p1 by march, so no need to use the default
1375 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1376 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1377 ISA spec 2p2, so set 0p0 to it.
1378 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1379 zicsr is 2p0 according to ISA spec 20191213.
1380 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1381 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1382 You can set them by configure options --with-arch and
1383 --with-isa-spec, respectively.
1384 (riscv_set_default_isa_spec): New function used to set the
1386 (md_parse_option): Call riscv_set_default_isa_spec rather than
1387 call riscv_get_isa_spec_class directly.
1388 (riscv_after_parse_args): If the -isa-spec is not set, then we
1389 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1390 calling riscv_set_default_isa_spec.
1391 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1392 the --with-isa-spec may be set to different ISA spec.
1393 * testsuite/gas/riscv/attribute-02.d: Likewise.
1394 * testsuite/gas/riscv/attribute-03.d: Likewise.
1395 * testsuite/gas/riscv/attribute-04.d: Likewise.
1396 * testsuite/gas/riscv/attribute-05.d: Likewise.
1397 * testsuite/gas/riscv/attribute-06.d: Likewise.
1398 * testsuite/gas/riscv/attribute-07.d: Likewise.
1399 * configure.ac: Add configure options, --with-arch and
1401 * configure: Regenerated.
1402 * config.in: Regenerated.
1403 * config/tc-riscv.c (default_priv_spec): Static variable which is
1404 used to check if the CSR is valid for the chosen privilege spec. You
1405 can use -mpriv-spec to set it.
1406 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1407 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1408 (riscv_init_csr_hashes): Only need to initialize one hash table
1410 (riscv_csr_class_check): Change the return type to void. Don't check
1411 the ISA dependency if -mcsr-check isn't set.
1412 (riscv_csr_version_check): New function. Check and find the CSR address
1413 from csr_extra_hash, according to default_priv_spec. Report warning
1414 for the invalid CSR if -mcsr-check is set.
1415 (reg_csr_lookup_internal): Updated.
1416 (reg_lookup_internal): Likewise.
1417 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1418 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1419 (md_parse_option): Call riscv_set_default_priv_version to set
1421 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1422 privilege spec to the newest one.
1423 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1424 include/opcode/riscv.h.
1425 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1426 to check the ISA dependency for CSR, so fix the spec version by adding
1428 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1429 version warnings for the test case.
1430 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1431 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1432 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1433 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1434 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1435 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1436 Check whether the CSR is valid when privilege version 1.9 is choosed.
1437 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1438 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1439 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1440 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1441 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1442 Check whether the CSR is valid when privilege version 1.10 is choosed.
1443 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1444 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1445 Check whether the CSR is valid when privilege version 1.11 is choosed.
1446 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1447 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1448 setting. You can set it by configure option --with-priv-spec.
1449 (riscv_set_default_priv_spec): New function used to set the default
1451 (md_parse_option): Call riscv_set_default_priv_spec rather than
1452 call riscv_get_priv_spec_class directly.
1453 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1454 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1455 calling riscv_set_default_priv_spec.
1456 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1457 the --with-priv-spec may be set to different privilege spec.
1458 * testsuite/gas/riscv/priv-reg.d: Likewise.
1459 * configure.ac: Add configure option --with-priv-spec.
1460 * configure: Regenerated.
1461 * config.in: Regenerated.
1462 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1463 explicit_attr. Set it to TRUE if any ELF attribute is found.
1464 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1465 the priv attributes are set.
1466 (md_assemble): Set the default_priv_spec according to the priv
1467 attributes when we start to assemble instruction.
1468 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1469 riscv_write_out_attrs. Update the arch and priv attributes. If we
1470 don't set the corresponding ELF attributes, then try to output the
1472 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1473 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1474 to update the arch and priv attributes.
1475 (s_riscv_attribute): Make sure all arch and priv attributes are set
1476 before any instruction.
1477 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1478 ELF attribute or -march-attr is set. If the priv attributes are not
1479 set, then try to update them by the default setting (-mpriv-spec or
1481 * testsuite/gas/riscv/attribute-02.d: Likewise.
1482 * testsuite/gas/riscv/attribute-03.d: Likewise.
1483 * testsuite/gas/riscv/attribute-04.d: Likewise.
1484 * testsuite/gas/riscv/attribute-06.d: Likewise.
1485 * testsuite/gas/riscv/attribute-07.d: Likewise.
1486 * testsuite/gas/riscv/attribute-08.d: Likewise.
1487 * testsuite/gas/riscv/attribute-09.d: Likewise.
1488 * testsuite/gas/riscv/attribute-10.d: Likewise.
1489 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1490 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1491 set by priv attributes must be supported.
1492 * testsuite/gas/riscv/attribute-05.s: Likewise.
1493 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1494 priv attributes according to the -mpriv-spec option.
1495 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1496 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1497 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1498 * testsuite/gas/riscv/priv-reg.d: Removed.
1499 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1500 CSR according to the priv spec 1.9.
1501 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1502 CSR according to the priv spec 1.9.1.
1503 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1504 CSR according to the priv spec 1.10.
1505 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1506 CSR according to the priv spec 1.11.
1507 * config/tc-riscv.c (md_show_usage): Add descriptions about
1508 the new GAS options.
1509 * doc/c-riscv.texi: Likewise.
1511 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1513 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1514 * testsuite/gas/ppc/power9.d: Likewise.
1515 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1516 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1517 sync, wait, waitrsv>: Add tests.
1518 * testsuite/gas/ppc/power10.d: Likewise.
1520 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1523 * config/tc-arm.c : Add arm_ext_v8r feature.
1524 (it_fsm_post_encode): Check arm_ext_v8r feature.
1525 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1527 2020-05-19 Alan Modra <amodra@gmail.com>
1529 * write.c (write_contents): Use bfd_get_filename rather than
1530 accessing bfd->filename directly. Use bfd_section_name rather
1531 than accessing section->name directly.
1533 2020-05-19 Alan Modra <amodra@gmail.com>
1535 * symbols.c (local_symbol_make): Init all of lsy_flags.
1537 2020-05-18 Alan Modra <amodra@gmail.com>
1539 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1540 before looking at add_symbol->sy_flags.
1542 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1544 * config/tc-i386.c: Not handle lret/iret.
1545 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1546 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1547 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1548 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1549 * testsuite/gas/i386/lfence-ret.s: Ditto.
1550 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1551 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1552 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1553 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1554 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1555 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1556 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1558 2020-05-15 Alan Modra <amodra@gmail.com>
1559 Alex Coplan <alex.coplan@arm.com>
1561 * symbols.c (struct local_symbol): Update comment.
1562 (resolve_symbol_value): For resolved symbols equated to other
1563 symbols, verify that the referenced symbol is not a local_symbol
1564 before accessing sy_value. Don't leave symbol loops during
1565 finalize_syms resolution.
1566 * testsuite/gas/all/assign-bad-recursive.d: New test.
1567 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1568 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1569 * testsuite/gas/all/gas.exp: Run it.
1571 2020-05-14 Nick Clifton <nickc@redhat.com>
1573 * po/sv.po: Updated Swedish translation.
1575 2020-05-11 Alan Modra <amodra@gmail.com>
1577 * testsuite/gas/ppc/scalarquad.d,
1578 * testsuite/gas/ppc/scalarquad.s: New test.
1579 * testsuite/gas/ppc/ppc.exp: Run it.
1581 2020-05-11 Alan Modra <amodra@gmail.com>
1583 * testsuite/gas/ppc/rightmost.d,
1584 * testsuite/gas/ppc/rightmost.s: New test.
1585 * testsuite/gas/ppc/ppc.exp: Run it.
1587 2020-05-11 Alan Modra <amodra@gmail.com>
1589 * testsuite/gas/ppc/xvtlsbb.d,
1590 * testsuite/gas/ppc/xvtlsbb.s: New test.
1591 * testsuite/gas/ppc/ppc.exp: Run it.
1593 2020-05-11 Alan Modra <amodra@gmail.com>
1595 * testsuite/gas/ppc/stringop.d,
1596 * testsuite/gas/ppc/stringop.s: New test.
1597 * testsuite/gas/ppc/ppc.exp: Run it.
1599 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1601 * testsuite/gas/ppc/set_bool.d,
1602 * testsuite/gas/ppc/set_bool.s: New test.
1603 * testsuite/gas/ppc/ppc.exp: Run it.
1605 2020-05-11 Alan Modra <amodra@gmail.com>
1607 * testsuite/gas/ppc/bitmanip.d,
1608 * testsuite/gas/ppc/bitmanip.s: New test.
1609 * testsuite/gas/ppc/ppc.exp: Run it.
1611 2020-05-11 Alan Modra <amodra@gmail.com>
1613 * testsuite/gas/ppc/genpcv.d,
1614 * testsuite/gas/ppc/genpcv.s: New test.
1615 * testsuite/gas/ppc/ppc.exp: Run it.
1617 2020-05-11 Alan Modra <amodra@gmail.com>
1619 * testsuite/gas/ppc/maskmanip.d,
1620 * testsuite/gas/ppc/maskmanip.s: New test.
1621 * testsuite/gas/ppc/ppc.exp: Run it.
1623 2020-05-11 Alan Modra <amodra@gmail.com>
1624 Peter Bergner <bergner@linux.ibm.com>
1626 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1627 (md_assemble): Check acc specified in correct operand.
1628 * testsuite/gas/ppc/outerprod.d,
1629 * testsuite/gas/ppc/outerprod.s,
1630 * testsuite/gas/ppc/vsx4.d,
1631 * testsuite/gas/ppc/vsx4.s: New tests.
1632 * testsuite/gas/ppc/ppc.exp: Run them.
1634 2020-05-11 Alan Modra <amodra@gmail.com>
1636 * testsuite/gas/ppc/simd_perm.d,
1637 * testsuite/gas/ppc/simd_perm.s: New test.
1638 * testsuite/gas/ppc/ppc.exp: Run it.
1640 2020-05-11 Alan Modra <amodra@gmail.com>
1642 * testsuite/gas/ppc/int128.d,
1643 * testsuite/gas/ppc/int128.s: New test.
1644 * testsuite/gas/ppc/ppc.exp: Run it.
1646 2020-05-11 Alan Modra <amodra@gmail.com>
1648 * testsuite/gas/ppc/vsx_32byte.d,
1649 * testsuite/gas/ppc/vsx_32byte.s: New test.
1650 * testsuite/gas/ppc/ppc.exp: Run it.
1652 2020-05-11 Alan Modra <amodra@gmail.com>
1654 * testsuite/gas/ppc/vec_mul.s,
1655 * testsuite/gas/ppc/vec_mul.d: New test.
1656 * testsuite/gas/ppc/ppc.exp: Run it.
1658 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1660 * testsuite/gas/ppc/byte_rev.d,
1661 * testsuite/gas/ppc/byte_rev.s: New test.
1662 * testsuite/gas/ppc/ppc.exp: Run it.
1664 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1666 * testsuite/gas/ppc/power10.d: Add paste. tests.
1667 * testsuite/gas/ppc/power10.s: Likewise.
1669 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1671 * testsuite/gas/ppc/power10.s: New test.
1672 * testsuite/gas/ppc/power10.d: Likewise.
1673 * testsuite/gas/ppc/ppc.exp: Run it.
1675 2020-05-11 Alan Modra <amodra@gmail.com>
1677 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1679 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1680 place of -mfuture/-Mfuture.
1681 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1682 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1684 2020-05-06 Nick Clifton <nickc@redhat.com>
1686 * po/sv.po: Updated Swedish translation.
1688 2020-05-06 Nick Clifton <nickc@redhat.com>
1691 * doc/as.texi (Preprocessing): Replace cross reference to not
1692 existant document with a URL to the equivalent page in the GCC
1695 2020-05-05 Nick Clifton <nickc@redhat.com>
1697 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1698 construction of a DWARF-5 directory name table.
1699 * testsuite/gas/elf/pr25917.d: Update expected output.
1701 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1703 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1704 (md_parse_option): Remove initialization of elf_flags.
1706 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1709 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1710 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1711 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1713 2020-05-04 Nick Clifton <nickc@redhat.com>
1716 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1717 table's existence before looking at its entries.
1718 Also do not emit a default directory entry if there are no
1721 * testsuite/gas/elf/pr25917.s: New test source file.
1722 * testsuite/gas/elf/pr25917.d: New test driver.
1723 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1725 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1727 * config/tc-aarch64.c (fix_insn): Implement for
1728 AARCH64_OPND_UNDEFINED.
1729 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1730 * testsuite/gas/aarch64/udf.s: New.
1731 * testsuite/gas/aarch64/udf.d: New.
1732 * testsuite/gas/aarch64/udf-invalid.s: New.
1733 * testsuite/gas/aarch64/udf-invalid.l: New.
1734 * testsuite/gas/aarch64/udf-invalid.d: New.
1736 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1738 * config/tc-rx.c (elf_flags): Reset default value.
1739 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1741 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1743 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1744 if it's not defined.
1745 (microarch_earliest): New static variable.
1746 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1747 simcall opcode has mandatory parameter.
1748 (xg_init_global_config): Initialize microarch_earliest.
1750 2020-04-29 Nick Clifton <nickc@redhat.com>
1753 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1754 IMM0_8S and add support for IMM0_8U.
1755 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1756 unsigned 8-bit immediate.
1757 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1758 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1760 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1762 * NEWS: Add news entry for big-obj.
1763 * config/tc-i386.c (i386_target_format): Support new format.
1764 * doc/c-i386.texi: Add i386 support.
1765 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1766 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1768 2020-04-27 Nick Clifton <nickc@redhat.com>
1771 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1772 (assign_file_to_slot): New function. Fills in an entry in the
1774 (allocate_filenum): Use new function.
1775 (allocate_filename_to_slot): Use new function. If the specified
1776 slot entry is already in use, but was chosen automatically then
1777 reassign the automatic entry.
1779 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1781 * config/tc-i386.c (lfence_before_ret_shl): New member.
1782 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1784 (insert_after_load): Issue warning for REP CMPS/SCAS.
1785 (insert_before_before): Handle iret, Handle
1786 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1787 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1788 -mlfence-before-ret=[none/not/or/shl/yes].
1789 Enable -mlfence-before-ret=shl when
1790 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1791 (md_show_usage): Ditto.
1792 * doc/c-i386.texi: Ditto.
1793 * testsuite/gas/i386/i386.exp: Add new testcases.
1794 * testsuite/gas/i386/lfence-load-b.d: New.
1795 * testsuite/gas/i386/lfence-load-b.e: New.
1796 * testsuite/gas/i386/lfence-load.d: Modified.
1797 * testsuite/gas/i386/lfence-load.e: New.
1798 * testsuite/gas/i386/lfence-load.s: Modified.
1799 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1800 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1801 * testsuite/gas/i386/lfence-ret-c.d: New.
1802 * testsuite/gas/i386/lfence-ret-d.d: New.
1803 * testsuite/gas/i386/lfence-ret.s: Modified.
1804 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1805 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1806 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1807 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1808 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1809 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1810 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1811 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1812 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1813 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1815 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1818 * config/tc-xtensa.c (md_apply_fix): Replace
1819 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1820 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1821 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1822 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1823 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1825 2020-04-22 Alan Modra <amodra@gmail.com>
1827 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1828 symbol for ".symver .. remove".
1829 * doc/as.texi (.symver): Update.
1830 * testsuite/gas/symver/symver11.s: Make foo weak.
1831 * testsuite/gas/symver/symver11.d: Expect an error.
1832 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1834 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1836 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1838 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1841 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1842 * testsuite/gas/m68k/operands.d: Update.
1843 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1845 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1848 * testsuite/gas/arm/pr24753.d: New test.
1849 * testsuite/gas/arm/pr24753.s: New test.
1851 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1855 * NEWS: Mention .symver extension.
1856 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1858 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1859 add a version name. Add local, hidden and remove visibility
1861 (elf_frob_symbol): Handle the list of version names. Update the
1862 original symbol to local, hidden or remove it from the symbol
1864 (elf_frob_file_before_adjust): Handle the list of version names.
1865 * config/obj-elf.h (elf_visibility): New.
1866 (elf_versioned_name_list): Likewise.
1867 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1868 and visibility. Change versioned_name pointer to struct
1869 elf_versioned_name_list.
1870 * doc/as.texi: Update .symver directive.
1871 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1872 error checking tests.
1873 * testsuite/gas/symver/symver6.d: New file.
1874 * testsuite/gas/symver/symver7.d: Likewise.
1875 * testsuite/gas/symver/symver7.s: Likewise.
1876 * testsuite/gas/symver/symver8.d: Likewise.
1877 * testsuite/gas/symver/symver8.s: Likewise.
1878 * testsuite/gas/symver/symver9.s: Likewise.
1879 * testsuite/gas/symver/symver9a.d: Likewise.
1880 * testsuite/gas/symver/symver9b.d: Likewise.
1881 * testsuite/gas/symver/symver10.s: Likewise.
1882 * testsuite/gas/symver/symver10a.d: Likewise.
1883 * testsuite/gas/symver/symver10b.d: Likewise.
1884 * testsuite/gas/symver/symver11.d: Likewise.
1885 * testsuite/gas/symver/symver11.s: Likewise.
1886 * testsuite/gas/symver/symver12.d: Likewise.
1887 * testsuite/gas/symver/symver12.s: Likewise.
1888 * testsuite/gas/symver/symver13.d: Likewise.
1889 * testsuite/gas/symver/symver13.s: Likewise.
1890 * testsuite/gas/symver/symver14.d: Likewise.
1891 * testsuite/gas/symver/symver14.l: Likewise.
1892 * testsuite/gas/symver/symver15.d: Likewise.
1893 * testsuite/gas/symver/symver15.l: Likewise.
1894 * testsuite/gas/symver/symver6.l: Removed.
1895 * testsuite/gas/symver/symver6.s: Updated.
1897 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1899 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1901 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1902 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1903 * testsuite/gas/aarch64/system.d: Update.
1905 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1907 * testsuite/gas/aarch64/bti.d: Update -march option.
1908 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1909 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1910 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1911 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1913 2020-04-17 Alan Modra <amodra@gmail.com>
1915 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1917 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1918 Nick Clifton <nickc@redhat.com>
1921 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1923 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1924 for the type-2 test.
1925 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1926 targets running this test.
1928 2020-02-16 David Faust <david.faust@oracle.com>
1930 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1931 * testsuite/gas/bpf/jump32.s: New file.
1932 * testsuite/gas/bpf/jump32.d: Likewise.
1934 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1936 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1939 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1941 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1942 (md_pcrel_from): Remove prototytpe.
1943 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1945 (md_pcrel_from_section): Remove duplicate prototype.
1946 * tc.h (md_pcrel_from_section): Add prototype.
1947 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1948 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1949 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1950 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1951 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1952 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1953 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1954 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1955 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1956 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1957 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1958 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1959 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1960 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1961 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1962 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1963 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1964 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1965 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1966 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1967 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1968 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1969 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1970 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1971 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1972 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1973 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1974 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1975 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1976 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1977 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1978 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1979 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1980 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1981 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1982 md_apply_fix3): Delete prototypes.
1984 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1986 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1989 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1991 * doc/c-z80.texi: Fix @xref warnings.
1993 2020-04-07 Lili Cui <lili.cui@intel.com>
1995 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1996 (cpu_noarch): Likewise.
1997 * doc/c-i386.texi: Document TSXLDTRK.
1998 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1999 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2000 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2001 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2003 2020-04-02 Lili Cui <lili.cui@intel.com>
2005 * config/tc-i386.c (cpu_arch): Add .serialize.
2006 (cpu_noarch): Likewise.
2007 * doc/c-i386.texi: Document serialize.
2008 * testsuite/gas/i386/i386.exp: Run serialize tests
2009 * testsuite/gas/i386/serialize.d: Likewise.
2010 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2011 * testsuite/gas/i386/serialize.s: Likewise.
2013 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2015 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2016 * testsuite/gas/elf/section12b.d: Likewise.
2017 * testsuite/gas/elf/section16a.d: Likewise.
2018 * testsuite/gas/elf/section16b.d: Likewise.
2020 2020-04-02 Gunther Nikl <gnikl@justmail.de>
2022 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2023 with a suppressed address register.
2025 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2028 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2029 * testsuite/gas/i386/localpic.s: Add a test for relocation
2030 against local absolute symbol.
2031 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2032 * testsuite/gas/i386/localpic.d: Updated.
2033 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2034 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2036 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2039 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2040 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2041 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2042 testsuite/gas/i386/x86-64-jump.d.
2043 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2044 Incorporate changes to
2045 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2046 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2047 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2048 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2049 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2051 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2055 * dwarf2dbg.c: Do not include "bignum.h".
2057 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2059 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2060 * testsuite/gas/riscv/alias-csr.s: Likewise.
2061 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2062 to priv-reg-pseudo-noalias.
2063 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2064 * testsuite/gas/riscv/bad-csr.l: Likewise.
2065 * testsuite/gas/riscv/bad-csr.s: Likewise.
2066 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2067 * testsuite/gas/riscv/satp.s: Likewise.
2068 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2069 csr instruction, including alias-csr testcase.
2070 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2071 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2072 pseudo instruction with objdump -Mno-aliases.
2073 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2074 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2075 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2076 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2077 * testsuite/gas/riscv/priv-reg.s: Likewise.
2078 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2079 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2080 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2082 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2084 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2085 sections with the "b" attribute.
2087 2020-03-22 Alan Modra <amodra@gmail.com>
2089 * testsuite/gas/s12z/truncated.d: Update expected output.
2091 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2094 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2095 * doc/c-z80.texi: Update documentation.
2097 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2102 Fix disassembling ED+A4/AC/B4/BC opcodes.
2103 Fix assembling lines containing colonless label and instruction
2104 with first operand inside parentheses.
2105 Fix registration of unsupported by target CPU registers.
2106 * config/tc-z80.c: See above.
2107 * config/tc-z80.h: See above.
2108 * testsuite/gas/z80/colonless.d: Update test.
2109 * testsuite/gas/z80/colonless.s: Likewise.
2110 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2111 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2112 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2113 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2114 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2115 * testsuite/gas/z80/unsup_regs.s: Likewise.
2116 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2117 * testsuite/gas/z80/z80.exp: Likewise.
2118 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2119 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2120 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2122 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2125 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2126 (parse_operands): Handle new operand codes.
2127 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2128 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2129 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2130 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2131 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2132 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2133 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2134 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2136 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2138 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2140 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2142 * testsuite/gas/i386/i386.exp: Run new tests.
2143 * testsuite/gas/i386/lfence-byte.d: New file.
2144 * testsuite/gas/i386/lfence-byte.e: Likewise.
2145 * testsuite/gas/i386/lfence-byte.s: Likewise.
2146 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2147 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2148 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2149 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2150 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2151 * testsuite/gas/i386/lfence-load.d: Likewise.
2152 * testsuite/gas/i386/lfence-load.s: Likewise.
2153 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2154 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2155 * testsuite/gas/i386/lfence-ret.s: Likewise.
2156 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2157 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2158 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2159 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2160 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2161 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2162 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2163 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2164 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2165 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2166 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2167 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2169 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2171 * config/tc-i386.c (lfence_after_load): New.
2172 (lfence_before_indirect_branch_kind): New.
2173 (lfence_before_indirect_branch): New.
2174 (lfence_before_ret_kind): New.
2175 (lfence_before_ret): New.
2178 (insert_lfence_after): New.
2179 (insert_lfence_before): New.
2180 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2182 (OPTION_MLFENCE_AFTER_LOAD): New.
2183 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2184 (OPTION_MLFENCE_BEFORE_RET): New.
2185 (md_longopts): Add -mlfence-after-load=,
2186 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2187 (md_parse_option): Handle -mlfence-after-load=,
2188 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2189 (md_show_usage): Display -mlfence-after-load=,
2190 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2191 (i386_cons_align): New.
2192 * config/tc-i386.h (i386_cons_align): New.
2193 (md_cons_align): New.
2194 * doc/c-i386.texi: Document -mlfence-after-load=,
2195 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2197 2020-03-11 Nick Clifton <nickc@redhat.com>
2201 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2202 (DWARF2_FILE_SIZE_NAME): Default to -1.
2203 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2204 whichever is higher.
2205 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2206 (NUM_MD5_BYTES): Define.
2207 (struct file entry): Add md5 field.
2208 (get_filenum): Delete and replace with...
2209 (get_basename): New function.
2210 (get_directory_table_entry): New function.
2211 (allocate_filenum): New function.
2212 (allocate_filename_to_slot): New function.
2213 (dwarf2_where): Use new functions.
2214 (dwarf2_directive_filename): Add support for extended .file
2216 (dwarf2_directive_loc): Allow the use of file number zero with
2218 (out_file_list): Rename to...
2219 (out_dir_and_file_list): Add DWARF 5 support.
2220 (out_debug_line): Emit extra values into the section header for
2222 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2223 * doc/as.texi (.file): Update the description of this pseudo-op.
2224 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2225 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2226 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2227 * NEWS: Mention the new feature.
2229 2020-03-10 Alan Modra <amodra@gmail.com>
2231 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2232 to avoid signed overflow.
2233 * config/tc-mcore.c (md_assemble): Likewise.
2234 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2235 * config/tc-nds32.c (SET_ADDEND): Likewise.
2236 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2238 2020-03-09 Jan Beulich <jbeulich@suse.com>
2240 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2241 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2242 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2244 2020-03-07 Alan Modra <amodra@gmail.com>
2246 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2249 2020-03-06 Nick Clifton <nickc@redhat.com>
2252 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2253 0 if the dwarf_level is 5 or more. Complain if a filename follows
2255 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2256 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2257 * testsuite/gas/elf/elf.exp: Run the new test.
2260 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2261 * doc/as.texi: Fix another typo.
2263 2020-03-06 Nick Clifton <nickc@redhat.com>
2266 * as.c (dwarf_level): Define.
2267 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2268 (parse_args): Add support for the new options.
2269 as.h (dwarf_level): Prototype.
2270 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2272 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2273 (DWARF2_LINE_VERSION): Remove definition.
2274 * doc/as.texi: Document the new options.
2276 2020-03-06 Nick Clifton <nickc@redhat.com>
2279 * as.c (main): Allow matching input and outputs when they are
2282 2020-03-06 Jan Beulich <jbeulich@suse.com>
2284 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2286 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2287 one of byte/word/dword/qword is set alongside a SIMD register in
2288 a template's operand.
2290 2020-03-06 Jan Beulich <jbeulich@suse.com>
2292 * config/tc-i386.c (match_template): Extend code in logic
2293 rejecting certain suffixes in certain modes to also cover mask
2294 register use and VecSIB. Drop special casing of broadcast. Skip
2295 immediates in the check.
2297 2020-03-06 Jan Beulich <jbeulich@suse.com>
2299 * config/tc-i386.c (match_template): Fold duplicate code in
2300 logic rejecting certain suffixes in certain modes. Drop
2303 2020-03-06 Jan Beulich <jbeulich@suse.com>
2305 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2306 alongside !norex64 ones.
2307 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2308 with both 32- and 64-bit GPR operands.
2309 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2310 32- and 64-bit GPR operands.
2311 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2312 testsuite/gas/i386/x86-64-avx512bw.d,
2313 testsuite/gas/i386/x86-64-avx512f-intel.d,
2314 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2316 2020-03-06 Jan Beulich <jbeulich@suse.com>
2318 * config/tc-i386.c (md_assemble): Drop use of rex64.
2319 (process_suffix): For REX.W for 64-bit CRC32.
2321 2020-03-06 Jan Beulich <jbeulich@suse.com>
2323 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2324 addressing for MPX insns without base/index.
2325 * testsuite/gas/i386/mpx-16bit.s,
2326 * testsuite/gas/i386/mpx-16bit.d: New.
2327 * testsuite/gas/i386/i386.exp: Run new test.
2329 2020-03-06 Jan Beulich <jbeulich@suse.com>
2331 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2332 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2333 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2334 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2335 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2336 as well as a BSWAP one.
2337 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2338 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2339 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2340 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2341 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2342 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2343 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2344 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2345 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2346 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2347 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2348 testsuite/gas/i386/vmx.d: Adjust expectations.
2350 2020-03-06 Jan Beulich <jbeulich@suse.com>
2352 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2353 from having their operands swapped.
2354 * testsuite/gas/i386/waitpkg.s,
2355 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2356 3-operand cases as well as testing of 16-bit code generation.
2357 * testsuite/gas/i386/waitpkg.d,
2358 testsuite/gas/i386/waitpkg-intel.d,
2359 testsuite/gas/i386/x86-64-waitpkg.d,
2360 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2362 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2364 * config/tc-riscv.c (percent_op_utype): Support the modifier
2366 * doc/c-riscv.texi: Add documentation.
2367 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2368 modifier %got_pcrel_hi.
2369 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2370 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2371 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2373 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2374 (RISC-V-Formats): Update the section name from "Instruction Formats"
2375 to "RISC-V Instruction Formats".
2377 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2379 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2380 detected in a section which does not have at least 4 byte
2382 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2383 * testsuite/gas/arm/ldr-t.s: Likewise.
2384 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2385 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2386 disassembly, ignoring any NOPs that may have been inserted because
2387 of section alignment.
2388 * testsuite/gas/arm/ldr-t.d: Likewise.
2390 2020-03-04 Jan Beulich <jbeulich@suse.com>
2392 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2393 * doc/c-i386.texi: Mention sev_es.
2394 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2395 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2397 * testsuite/gas/i386/arch-13-znver1.d,
2398 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2400 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2402 * config/tc-i386.c (match_template): Replace ignoresize and
2403 defaultsize with mnemonicsize.
2404 (process_suffix): Likewise.
2406 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2409 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2410 instruction LD IY,(HL).
2411 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2412 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2413 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2414 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2416 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2419 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2420 x86-64-default-suffix-avx.
2421 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2422 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2423 * testsuite/gas/i386/noreg64.d: Updated.
2424 * testsuite/gas/i386/noreg64.l: Likewise.
2425 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2426 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2427 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2429 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2432 * config/tc-z80.c (contains_register): Prevent an illegal memory
2433 access when checking an expression for a register name.
2435 2020-03-03 Alan Modra <amodra@gmail.com>
2437 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2440 2020-03-02 Alan Modra <amodra@gmail.com>
2442 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2443 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2445 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2446 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2447 (s3_s_score_lcomm): Likewise.
2448 * config/tc-score7.c: Similarly.
2449 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2451 2020-02-28 YunQiang Su <syq@debian.org>
2454 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2455 to handle multi-labels.
2456 (has_label_name): New.
2458 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2460 * config/tc-arm.c (enum pred_instruction_type): Remove
2461 NEUTRAL_IT_NO_VPT_INSN predication type.
2462 (cxn_handle_predication): Modify to require condition suffixes.
2463 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2464 * testsuite/gas/arm/cde-scalar.s: Update test.
2465 * testsuite/gas/arm/cde-warnings.l: Update test.
2466 * testsuite/gas/arm/cde-warnings.s: Update test.
2468 2020-02-26 Alan Modra <amodra@gmail.com>
2470 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2471 N_() on empty string.
2473 2020-02-26 Alan Modra <amodra@gmail.com>
2475 * read.c (read_a_source_file): Call strncpy with length one
2476 less than size of original_case_string.
2478 2020-02-26 Alan Modra <amodra@gmail.com>
2480 * config/obj-elf.c: Indent labels correctly.
2481 * config/obj-macho.c: Likewise.
2482 * config/tc-aarch64.c: Likewise.
2483 * config/tc-alpha.c: Likewise.
2484 * config/tc-arm.c: Likewise.
2485 * config/tc-cr16.c: Likewise.
2486 * config/tc-crx.c: Likewise.
2487 * config/tc-frv.c: Likewise.
2488 * config/tc-i386-intel.c: Likewise.
2489 * config/tc-i386.c: Likewise.
2490 * config/tc-ia64.c: Likewise.
2491 * config/tc-mn10200.c: Likewise.
2492 * config/tc-mn10300.c: Likewise.
2493 * config/tc-nds32.c: Likewise.
2494 * config/tc-riscv.c: Likewise.
2495 * config/tc-s12z.c: Likewise.
2496 * config/tc-xtensa.c: Likewise.
2497 * config/tc-z80.c: Likewise.
2499 * symbols.c: Likewise.
2500 * write.c: Likewise.
2502 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2504 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2505 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2506 after parsing all arguments.
2507 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2508 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2509 are used to check if we write a read-only CSR by the CSR instruction.
2510 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2511 all CSR for the read-only CSR checking.
2512 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2513 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2514 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2515 all CSR instructions for the read-only CSR checking.
2516 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2517 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2519 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2520 (riscv_opts): Initialize it.
2521 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2522 before doing the CSR checking.
2523 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2524 (md_longopts): Add mcsr-check and mno-csr-check.
2525 (md_parse_option): Handle new enum option values.
2526 (s_riscv_option): Handle new long options.
2527 * doc/c-riscv.texi: Add description for the new .option and assembler
2529 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2531 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2533 * config/tc-riscv.c (csr_extra_hash): New.
2534 (enum riscv_csr_class): New enum. Used to decide
2535 whether or not this CSR is legal in the current ISA string.
2536 (struct riscv_csr_extra): New structure to hold all extra information
2538 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2539 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2540 Call hash_reg_name to insert CSR address into reg_names_hash.
2541 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2542 Decide whether the CSR is valid according to the csr_extra_hash.
2543 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2544 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2545 not a boolean. This is same as riscv_init_csr_hash, so keep the
2547 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2548 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2549 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2550 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2551 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2552 f-ext CSR are not allowed.
2553 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2554 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2555 source file is `priv-reg.s`, and the ISA is rv64if, so the
2556 rv32-only CSR are not allowed.
2557 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2559 2020-02-21 Alan Modra <amodra@gmail.com>
2561 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2562 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2564 2020-02-21 Alan Modra <amodra@gmail.com>
2567 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2568 on section size adjustment, instead perform another write if
2569 exec header size is larger than section size.
2571 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2573 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2574 -mno-arch-attr command line options.
2576 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2578 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2579 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2581 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2584 * config/tc-z80.c (md_parse_option): Do not use an underscore
2585 prefix for local labels in SDCC compatability mode.
2586 (z80_start_line_hook): Remove SDCC dollar label support.
2587 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2588 * testsuite/gas/z80/sdcc.s: Likewise.
2590 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2593 * config/tc-z80.c: Add -march option.
2594 * doc/as.texi: Update Z80 documentation.
2595 * doc/c-z80.texi: Likewise.
2596 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2597 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2598 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2599 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2600 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2601 * testsuite/gas/z80/gbz80_all.d: Likewise.
2602 * testsuite/gas/z80/r800_extra.d: Likewise.
2603 * testsuite/gas/z80/r800_ii8.d: Likewise.
2604 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2605 * testsuite/gas/z80/sdcc.d: Likewise.
2606 * testsuite/gas/z80/z180.d: Likewise.
2607 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2608 * testsuite/gas/z80/z80_doc.d: Likewise.
2609 * testsuite/gas/z80/z80_ii8.d: Likewise.
2610 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2611 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2612 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2613 * testsuite/gas/z80/z80_sli.d: Likewise.
2614 * testsuite/gas/z80/z80n_all.d: Likewise.
2615 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2617 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2619 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2620 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2621 * testsuite/gas/i386/i386.exp: Run property-3 and
2623 * testsuite/gas/i386/property-3.d: New file.
2624 * testsuite/gas/i386/property-3.s: Likewise.
2625 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2627 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2629 * config/tc-i386.c (cpu_arch): Add .popcnt.
2630 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2631 Add a tab before @samp{.sse4a}.
2633 2020-02-17 Jan Beulich <jbeulich@suse.com>
2635 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2636 for AddrPrefixOpReg templates. Combine the two pieces of
2637 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2640 2020-02-17 Jan Beulich <jbeulich@suse.com>
2643 * config/tc-i386.c (md_assemble): Also suppress operand
2644 swapping for MONITOR{,X} and MWAIT{,X}.
2645 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2646 Add Intel syntax monitor/mwait tests.
2647 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2648 Adjust expectations.
2649 *testsuite/gas/i386/sse3-intel.d,
2650 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2651 * testsuite/gas/i386/i386.exp: Run new tests.
2653 2020-02-17 Jan Beulich <jbeulich@suse.com>
2656 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2657 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2659 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2661 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2662 * testsuite/gas/i386/avx512dq-inval.l,
2663 testsuite/gas/i386/inval-avx.l,
2664 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2665 * testsuite/gas/i386/avx512vl-ambig.s,
2666 testsuite/gas/i386/avx512vl-ambig.l: New.
2667 * testsuite/gas/i386/i386.exp: Run new test.
2669 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2671 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2673 * doc/c-i386.texi: Document sse4a and nosse4a.
2675 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2677 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2680 2020-02-14 Jan Beulich <jbeulich@suse.com>
2683 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2685 (process_suffix): ... here. Consider just the first operand
2687 (check_long_reg): Drop opcode 0x63 special case again.
2688 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2689 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2690 Move ambiguous operand size tests ...
2691 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2692 testsuite/gas/i386/noreg64.s: ... here.
2693 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2694 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2695 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2696 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2697 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2698 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2699 testsuite/gas/i386/x86-64-movsxd.d,
2700 testsuite/gas/i386/x86-64-movsxd-intel.d,
2701 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2702 Adjust expectations.
2703 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2704 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2705 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2706 * testsuite/gas/i386/i386.exp: Run new tests.
2708 2020-02-14 Jan Beulich <jbeulich@suse.com>
2710 * config/tc-i386.c (process_operands): Also skip segment
2711 override prefix emission if it matches an already present one.
2712 * testsuite/gas/i386/prefix32.s: Add double segment override
2714 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2716 2020-02-14 Jan Beulich <jbeulich@suse.com>
2718 * config/tc-i386.c (process_operands): Drop ineffectual segment
2719 overrides when optimizing.
2720 * testsuite/gas/i386/lea-optimize.d: New.
2721 * testsuite/gas/i386/i386.exp: Run new test.
2723 2020-02-14 Jan Beulich <jbeulich@suse.com>
2725 * config/tc-i386.c (process_operands): Also check insn prefix
2726 for ineffectual segment override warning. Don't cover possible
2727 VEX/EVEX encoded insns there.
2728 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2729 testsuite/gas/i386/lea.e: New.
2730 * testsuite/gas/i386/i386.exp: Run new test.
2732 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2735 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2738 2020-02-13 Fangrui Song <maskray@google.com>
2739 H.J. Lu <hongjiu.lu@intel.com>
2742 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2743 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2744 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2745 * testsuite/gas/i386/relax-5.d: New file.
2746 * testsuite/gas/i386/relax-5.s: Likewise.
2747 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2748 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2750 2020-02-13 Jan Beulich <jbeulich@suse.com>
2752 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2755 2020-02-12 Jan Beulich <jbeulich@suse.com>
2757 * config/tc-i386.c (avx512): New (at file scope), moved from
2758 (check_VecOperands): ... here.
2759 (process_suffix): Add [XYZ]MMword operand size handling.
2760 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2761 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2763 * testsuite/gas/i386/avx512dq-inval.l,
2764 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2766 2020-02-12 Jan Beulich <jbeulich@suse.com>
2769 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2771 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2772 CALL/JMP in O_tbyte_ptr case.
2773 * doc/c-i386.texi: Mention far call and full pointer load ISA
2775 * testsuite/gas/i386/x86-64-branch-3.s,
2776 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2777 * testsuite/gas/i386/x86-64-branch-3.d,
2778 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2779 * testsuite/gas/i386/x86-64-branch-5.l,
2780 testsuite/gas/i386/x86-64-branch-5.s: New.
2781 * testsuite/gas/i386/i386.exp: Run new test.
2783 2020-02-12 Jan Beulich <jbeulich@suse.com>
2786 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2787 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2788 64-bit-only warning.
2789 (check_word_reg): Consistently error on mismatching register
2791 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2792 for movw. Replace suffix / GPR for orb.
2793 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2794 byte GPRs as well as ones for inb/outb with a word accumulator.
2795 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2796 testsuite/gas/i386/inval.l: Adjust expectations.
2798 2020-02-12 Jan Beulich <jbeulich@suse.com>
2800 * config/tc-i386.c (operand_type_register_match): Also fall
2801 through initial two if()-s when the template allows for a GPR
2802 operand. Adjust comment.
2804 2020-02-11 Jan Beulich <jbeulich@suse.com>
2806 (struct _i386_insn): New field "short_form".
2807 (optimize_encoding): Drop setting of shortform field.
2808 (process_suffix): Set i.short_form. Replace shortform use.
2809 (process_operands): Replace shortform use.
2811 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2813 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2814 loop initial declaration.
2816 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2818 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2819 instructions that can have 5 arguments.
2820 (enum operand_parse_code): Add new operands.
2821 (parse_operands): Account for new operands.
2823 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2824 (neon_select_shape): Account for P suffix.
2825 (LOW1): Move macro to global position.
2826 (HI4): Move macro to global position.
2827 (vcx_assign_vec_d): New.
2828 (vcx_assign_vec_m): New.
2829 (vcx_assign_vec_n): New.
2830 (enum vcx_reg_type): New.
2831 (vcx_get_reg_type): New.
2832 (vcx_size_pos): New.
2834 (vcx_handle_shape): New.
2835 (vcx_ensure_register_in_range): New.
2836 (vcx_handle_register_arguments): New.
2837 (vcx_handle_insn_block): New.
2838 (vcx_handle_common_checks): New.
2842 * testsuite/gas/arm/cde-missing-fp.d: New test.
2843 * testsuite/gas/arm/cde-missing-fp.l: New test.
2844 * testsuite/gas/arm/cde-missing-mve.d: New test.
2845 * testsuite/gas/arm/cde-missing-mve.l: New test.
2846 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2847 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2848 * testsuite/gas/arm/cde-mve.s: New test.
2849 * testsuite/gas/arm/cde-warnings.l:
2850 * testsuite/gas/arm/cde-warnings.s:
2851 * testsuite/gas/arm/cde.d:
2852 * testsuite/gas/arm/cde.s:
2854 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2855 Matthew Malcomson <matthew.malcomson@arm.com>
2857 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2858 CDE coprocessor that can be enabled.
2859 (enum pred_instruction_type): New pred type.
2860 (BAD_NO_VPT): New error message.
2861 (BAD_CDE): New error message.
2862 (BAD_CDE_COPROC): New error message.
2863 (enum operand_parse_code): Add new immediate operands.
2864 (parse_operands): Account for new immediate operands.
2865 (check_cde_operand): New.
2866 (cde_coproc_enabled): New.
2867 (cde_coproc_pos): New.
2868 (cde_handle_coproc): New.
2869 (cxn_handle_predication): New.
2870 (do_custom_instruction_1): New.
2871 (do_custom_instruction_2): New.
2872 (do_custom_instruction_3): New.
2885 (handle_pred_state): Define new IT block behaviour.
2886 (insns): Add newn CX*{,d}{,a} instructions.
2887 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2888 Define new cdecp extension strings.
2889 * doc/c-arm.texi: Document new cdecp extension arguments.
2890 * testsuite/gas/arm/cde-scalar.d: New test.
2891 * testsuite/gas/arm/cde-scalar.s: New test.
2892 * testsuite/gas/arm/cde-warnings.d: New test.
2893 * testsuite/gas/arm/cde-warnings.l: New test.
2894 * testsuite/gas/arm/cde-warnings.s: New test.
2895 * testsuite/gas/arm/cde.d: New test.
2896 * testsuite/gas/arm/cde.s: New test.
2898 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2901 * config/tc-i386.c (intel64): Renamed to ...
2903 (match_template): Accept Intel64 only instruction by default.
2904 (i386_displacement): Updated.
2905 (md_parse_option): Updated.
2906 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2907 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2908 -mamd64 to x86-64-sysenter-amd.
2909 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2911 2020-02-10 Alan Modra <amodra@gmail.com>
2913 * config/obj-elf.c (obj_elf_change_section): Error for section
2914 type, attr or entsize changes in assembly.
2915 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2916 * testsuite/gas/elf/section5.l: Update.
2918 2020-02-10 Alan Modra <amodra@gmail.com>
2920 * output-file.c (output_file_close): Do a normal close when
2921 flag_always_generate_output.
2922 * write.c (write_object_file): Don't stop output when
2923 flag_always_generate_output.
2925 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2928 * config/tc-z80.c: Add -gbz80 command line option to generate code
2929 for the GameBoy Z80. Add support for generating DWARF.
2930 * config/tc-z80.h: Add support for DWARF debug information
2932 * doc/c-z80.texi: Document new command line option.
2933 * testsuite/gas/z80/gbz80_all.d: New file.
2934 * testsuite/gas/z80/gbz80_all.s: New file.
2935 * testsuite/gas/z80/z80.exp: Run the new tests.
2936 * testsuite/gas/z80/z80n_all.d: New file.
2937 * testsuite/gas/z80/z80n_all.s: New file.
2938 * testsuite/gas/z80/z80n_reloc.d: New file.
2940 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2943 * config/obj-elf.c (get_section): Also check
2944 linked_to_symbol_name.
2945 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2946 (obj_elf_parse_section_letters): Handle the 'o' flag.
2947 (build_group_lists): Renamed to ...
2948 (build_additional_section_info): This. Set elf_linked_to_section
2949 from map_head.linked_to_symbol_name.
2950 (elf_adjust_symtab): Updated.
2951 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2952 * doc/as.texi: Document the 'o' flag.
2953 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2954 * testsuite/gas/elf/section18.d: New file.
2955 * testsuite/gas/elf/section18.s: Likewise.
2956 * testsuite/gas/elf/section19.d: Likewise.
2957 * testsuite/gas/elf/section19.s: Likewise.
2958 * testsuite/gas/elf/section20.d: Likewise.
2959 * testsuite/gas/elf/section20.s: Likewise.
2960 * testsuite/gas/elf/section21.d: Likewise.
2961 * testsuite/gas/elf/section21.l: Likewise.
2962 * testsuite/gas/elf/section21.s: Likewise.
2964 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2966 * NEWS: Mention x86 assembler options to align branches for
2969 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2971 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2972 only for ELF targets.
2973 * testsuite/gas/i386/unique.d: Don't xfail.
2974 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2976 2020-02-06 Alan Modra <amodra@gmail.com>
2978 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2979 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2981 2020-02-06 Alan Modra <amodra@gmail.com>
2983 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2984 xfail, and rename test.
2985 * testsuite/gas/elf/section12b.d: Likewise.
2986 * testsuite/gas/elf/section16a.d: Likewise.
2987 * testsuite/gas/elf/section16b.d: Likewise.
2989 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2992 * config/obj-elf.c (section_match): Removed.
2993 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2995 (obj_elf_change_section): Replace info and group_name arguments
2996 with match_p. Also update the section ID and flags from match_p.
2997 (obj_elf_section): Handle "unique,N". Update call to
2998 obj_elf_change_section.
2999 * config/obj-elf.h (elf_section_match): New.
3000 (obj_elf_change_section): Updated.
3001 * config/tc-arm.c (start_unwind_section): Update call to
3002 obj_elf_change_section.
3003 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3004 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3005 (microblaze_s_sdata): Likewise.
3006 (microblaze_s_rdata): Likewise.
3007 (microblaze_s_bss): Likewise.
3008 * config/tc-mips.c (s_change_section): Likewise.
3009 * config/tc-msp430.c (msp430_profiler): Likewise.
3010 * config/tc-rx.c (parse_rx_section): Likewise.
3011 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3012 * doc/as.texi: Document "unique,N" in .section directive.
3013 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3014 * testsuite/gas/elf/section15.d: New file.
3015 * testsuite/gas/elf/section15.s: Likewise.
3016 * testsuite/gas/elf/section16.s: Likewise.
3017 * testsuite/gas/elf/section16a.d: Likewise.
3018 * testsuite/gas/elf/section16b.d: Likewise.
3019 * testsuite/gas/elf/section17.d: Likewise.
3020 * testsuite/gas/elf/section17.l: Likewise.
3021 * testsuite/gas/elf/section17.s: Likewise.
3022 * testsuite/gas/i386/unique.d: Likewise.
3023 * testsuite/gas/i386/unique.s: Likewise.
3024 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3025 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3027 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3029 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3031 2020-02-01 Anthony Green <green@moxielogic.com>
3033 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3035 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3037 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3040 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3043 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3044 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3046 * testsuite/gas/arm/mve_dsp.d: New test.
3048 2020-01-31 Nick Clifton <nickc@redhat.com>
3050 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3051 rather than BFD_RELOC_NONE.
3053 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3055 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3056 to support VLDMIA instruction for MVE.
3057 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3058 instruction for MVE.
3059 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3060 instruction for MVE.
3061 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3062 instruction for MVE.
3063 * testsuite/gas/arm/mve-ldst.d: New test.
3064 * testsuite/gas/arm/mve-ldst.s: Likewise.
3066 2020-01-31 Nick Clifton <nickc@redhat.com>
3068 * po/fr.po: Updated French translation.
3069 * po/ru.po: Updated Russian translation.
3071 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3073 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3075 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3076 * testsuite/gas/aarch64/sve-movprfx_28.d,
3077 * testsuite/gas/aarch64/sve-movprfx_28.l,
3078 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3080 2020-01-30 Jan Beulich <jbeulich@suse.com>
3082 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3083 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3084 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3085 Adjust expectations.
3087 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3089 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3090 * testsuite/gas/bpf/alu-be.d: Likewise.
3091 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3092 * testsuite/gas/bpf/alu32-be.d: Likewise.
3094 2020-01-30 Jan Beulich <jbeulich@suse.com>
3096 * testsuite/gas/i386/x86-64-branch-2.s,
3097 testsuite/gas/i386/x86-64-branch-4.s,
3098 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3099 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3100 testsuite/gas/i386/x86-64-branch-2.d,
3101 testsuite/gas/i386/x86-64-branch-4.l,
3102 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3104 2020-01-30 Jan Beulich <jbeulich@suse.com>
3106 * config/tc-i386.c (process_suffix): .
3107 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3108 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3110 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3112 testsuite/gas/i386/x86_64.s: Add RETF cases.
3113 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3114 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3115 testsuite/gas/i386/x86-64-opcode.d,
3116 testsuite/gas/i386/x86-64-suffix-intel.d,
3117 testsuite/gas/i386/x86-64-suffix.d,
3118 testsuite/gas/i386/x86_64-intel.d
3119 testsuite/gas/i386/x86_64.d: Adjust expectations.
3120 * testsuite/gas/i386/x86-64-suffix.e,
3121 testsuite/gas/i386/x86_64.e: New.
3123 2020-01-30 Jan Beulich <jbeulich@suse.com>
3125 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3128 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3131 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3133 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3134 differences. Document movslq and movsxd.
3135 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3136 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3137 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3138 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3139 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3140 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3141 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3142 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3143 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3144 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3145 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3147 2020-01-27 Alan Modra <amodra@gmail.com>
3149 * testsuite/gas/all/gas.exp: Replace case statements with switch
3151 * testsuite/gas/elf/elf.exp: Likewise.
3152 * testsuite/gas/macros/macros.exp: Likewise.
3153 * testsuite/lib/gas-defs.exp: Likewise.
3155 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3158 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3159 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3161 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3163 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3164 s exts must be known, so rename *ok* to *fail*.
3165 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3166 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3167 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3169 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3170 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3172 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3175 * config/tc-i386.c (check_long_reg): Always disallow double word
3176 suffix in mnemonic with word general register.
3177 * testsuite/gas/i386/general.s: Replace word general register
3178 with double word general register for movl.
3179 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3181 * testsuite/gas/i386/general.l: Updated.
3182 * testsuite/gas/i386/inval.l: Likewise.
3184 2020-01-22 Alan Modra <amodra@gmail.com>
3186 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3187 __tls_get_addr_desc and __tls_get_addr_opt.
3189 2020-01-21 Jan Beulich <jbeulich@suse.com>
3191 * testsuite/gas/i386/inval-crc32.s,
3192 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3193 * testsuite/gas/i386/inval-crc32.l,
3194 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3196 2020-01-21 Jan Beulich <jbeulich@suse.com>
3198 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3199 generic code path. Deal with No_lSuf being set in a template.
3200 * testsuite/gas/i386/inval-crc32.l,
3201 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3202 instead of error(s) when operand size is ambiguous.
3203 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3204 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3205 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3206 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3207 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3208 Adjust expectations.
3210 2020-01-21 Jan Beulich <jbeulich@suse.com>
3212 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3213 and an intel_syntax check. Re-write lack-of-suffix processing
3215 * doc/c-i386.texi: Document operand size defaults for suffix-
3216 less AT&T syntax insns.
3217 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3218 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3219 testsuite/gas/i386/x86-64-avx-scalar.s,
3220 testsuite/gas/i386/x86-64-avx.s,
3221 testsuite/gas/i386/x86-64-bundle.s,
3222 testsuite/gas/i386/x86-64-intel64.s,
3223 testsuite/gas/i386/x86-64-lock-1.s,
3224 testsuite/gas/i386/x86-64-opcode.s,
3225 testsuite/gas/i386/x86-64-sse2avx.s,
3226 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3227 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3228 testsuite/gas/i386/x86-64-nops.s,
3229 testsuite/gas/i386/x86-64-ptwrite.s,
3230 testsuite/gas/i386/x86-64-simd.s,
3231 testsuite/gas/i386/x86-64-sse-noavx.s,
3232 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3234 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3235 testsuite/gas/i386/noreg64.s: Add further tests.
3236 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3237 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3238 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3239 testsuite/gas/i386/sse-noavx.d,
3240 testsuite/gas/i386/x86-64-intel64.d,
3241 testsuite/gas/i386/x86-64-nops.d,
3242 testsuite/gas/i386/x86-64-opcode.d,
3243 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3244 testsuite/gas/i386/x86-64-ptwrite.d,
3245 testsuite/gas/i386/x86-64-simd-intel.d,
3246 testsuite/gas/i386/x86-64-simd-suffix.d,
3247 testsuite/gas/i386/x86-64-simd.d,
3248 testsuite/gas/i386/x86-64-sse-noavx.d
3249 testsuite/gas/i386/x86-64-suffix.d,
3250 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3251 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3252 testsuite/gas/i386/noreg64.l: New.
3253 * testsuite/gas/i386/i386.exp: Run new tests.
3255 2020-01-21 Jan Beulich <jbeulich@suse.com>
3257 * testsuite/gas/i386/avx512_bf16_vl.s,
3258 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3259 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3260 broadcast forms of VCVTNEPS2BF16.
3261 * testsuite/gas/i386/avx512_bf16_vl.d,
3262 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3264 2020-01-20 Nick Clifton <nickc@redhat.com>
3266 * po/uk.po: Updated Ukranian translation.
3268 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3271 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3272 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3274 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3275 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3276 R_X86_64_GOTPC32_TLSDESC relocation.
3278 2020-01-18 Nick Clifton <nickc@redhat.com>
3280 * configure: Regenerate.
3281 * po/gas.pot: Regenerate.
3283 2020-01-18 Nick Clifton <nickc@redhat.com>
3285 Binutils 2.34 branch created.
3287 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3289 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3290 with vex_encoding_vex.
3291 (parse_insn): Likewise.
3292 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3293 and {vex3} documentation.
3294 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3296 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3298 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3301 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3302 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3303 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3304 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3305 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3306 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3308 2020-01-16 Jan Beulich <jbeulich@suse.com>
3310 * config/tc-i386.c (match_template): Drop found_cpu_match local
3313 2020-01-16 Jan Beulich <jbeulich@suse.com>
3315 * testsuite/gas/i386/avx512dq-inval.l,
3316 testsuite/gas/i386/avx512dq-inval.s: New.
3317 * testsuite/gas/i386/i386.exp: Run new test.
3319 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3321 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3322 relocations when the target is 430X, except when extracting part of an
3324 (msp430_srcoperand): Adjust comment.
3325 Initialize the expp member of the msp430_operand_s struct as
3327 (msp430_dstoperand): Likewise.
3328 * testsuite/gas/msp430/msp430.exp: Run new test.
3329 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3330 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3332 2020-01-15 Alan Modra <amodra@gmail.com>
3334 * configure.tgt: Add sparc-*-freebsd case.
3336 2020-01-14 Lili Cui <lili.cui@intel.com>
3338 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3339 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3340 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3341 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3342 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3343 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3344 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3345 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3346 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3347 * testsuite/gas/i386/align-branch-5.d: Likewise.
3348 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3349 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3350 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3351 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3352 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3353 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3354 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3355 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3356 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3357 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3358 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3359 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3361 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3364 * config/tc-z80.c: Add support for half precision, single
3365 precision and double precision floating point values.
3366 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3367 * doc/as.texi: Add new z80 command line options.
3368 * doc/c-z80.texi: Document new z80 command line options.
3369 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3370 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3371 * testsuite/gas/z80/z80.exp: Run the new test.
3372 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3373 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3374 * testsuite/gas/z80/strings.d: Update expected output.
3376 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3378 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3381 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3383 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3385 * config/tc-arc.h: Add header if/defs.
3386 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3388 2020-01-13 Alan Modra <amodra@gmail.com>
3390 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3392 2020-01-13 Alan Modra <amodra@gmail.com>
3394 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3397 2020-01-10 Alan Modra <amodra@gmail.com>
3399 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3400 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3402 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3405 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3407 (emit_ld_r_r): Likewise.
3408 (emit_ld_rr_m): Likewise.
3409 (emit_ld_rr_nn): Likewise.
3411 2020-01-09 Jan Beulich <jbeulich@suse.com>
3413 * config/tc-i386.c (optimize_encoding): Add
3414 is_any_vex_encoding() invocations. Drop respective
3415 i.tm.extension_opcode == None checks.
3417 2020-01-09 Jan Beulich <jbeulich@suse.com>
3419 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3420 REX transformations. Correct comment indentation.
3422 2020-01-09 Jan Beulich <jbeulich@suse.com>
3424 * config/tc-i386.c (optimize_encoding): Generalize register
3425 transformation for TEST optimization.
3427 2020-01-09 Jan Beulich <jbeulich@suse.com>
3429 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3430 testsuite/gas/i386/x86-64-sysenter-amd.d,
3431 testsuite/gas/i386/x86-64-sysenter-amd.l,
3432 testsuite/gas/i386/x86-64-sysenter-intel.d,
3433 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3434 * testsuite/gas/i386/i386.exp: Run new tests.
3436 2020-01-08 Nick Clifton <nickc@redhat.com>
3439 * doc/as.texi (Align): Document the fact that all arguments can be
3442 (P2align): Likewise.
3444 2020-01-08 Nick Clifton <nickc@redhat.com>
3447 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3448 already defined as a different symbol type.
3449 * testsuite/gas/elf/pr14891.s: New test source file.
3450 * testsuite/gas/elf/pr14891.d: New test driver.
3451 * testsuite/gas/elf/pr14891.s: New test expected error output.
3452 * testsuite/gas/elf/elf.exp: Run the new test.
3454 2020-01-08 Alan Modra <amodra@gmail.com>
3456 * config/tc-z8k.c (md_begin): Make idx unsigned.
3457 (get_specific): Likewise for this_index.
3459 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3461 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3462 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3463 (md_operand): Set X_md to absent.
3464 (arc_parse_name): Check for X_md.
3466 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3469 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3470 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3472 * read.c (next_char_of_string): Likewise.
3473 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3474 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3476 2020-01-03 Nick Clifton <nickc@redhat.com>
3478 * po/sv.po: Updated Swedish translation.
3480 2020-01-03 Jan Beulich <jbeulich@suse.com>
3482 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3483 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3485 2020-01-03 Jan Beulich <jbeulich@suse.com>
3487 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3488 by-element usdot. Add 64-bit form tests for by-element sudot.
3489 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3491 2020-01-03 Jan Beulich <jbeulich@suse.com>
3493 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3494 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3496 2020-01-03 Jan Beulich <jbeulich@suse.com>
3498 * testsuite/gas/aarch64/f64mm.d,
3499 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3501 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3503 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3504 support for assembler code generated by SDCC. Add new relocation
3505 types. Add z80-elf target support.
3506 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3507 labels. Local labels starts from ".L".
3508 * NEWS: Mention the new support.
3509 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3510 * testsuite/gas/all/fwdexp.s: Likewise.
3511 * testsuite/gas/all/cond.l: Likewise.
3512 * testsuite/gas/all/cond.s: Likewise.
3513 * testsuite/gas/all/fwdexp.d: Likewise.
3514 * testsuite/gas/all/fwdexp.s: Likewise.
3515 * testsuite/gas/elf/section2.e-mips: Likewise.
3516 * testsuite/gas/elf/section2.l: Likewise.
3517 * testsuite/gas/elf/section2.s: Likewise.
3518 * testsuite/gas/macros/app1.d: Likewise.
3519 * testsuite/gas/macros/app1.s: Likewise.
3520 * testsuite/gas/macros/app2.d: Likewise.
3521 * testsuite/gas/macros/app2.s: Likewise.
3522 * testsuite/gas/macros/app3.d: Likewise.
3523 * testsuite/gas/macros/app3.s: Likewise.
3524 * testsuite/gas/macros/app4.d: Likewise.
3525 * testsuite/gas/macros/app4.s: Likewise.
3526 * testsuite/gas/macros/app4b.s: Likewise.
3527 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3528 * testsuite/gas/z80/z80.exp: Add new tests
3529 * testsuite/gas/z80/dollar.d: New file.
3530 * testsuite/gas/z80/dollar.s: New file.
3531 * testsuite/gas/z80/ez80_adl_all.d: New file.
3532 * testsuite/gas/z80/ez80_adl_all.s: New file.
3533 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3534 * testsuite/gas/z80/ez80_isuf.s: New file.
3535 * testsuite/gas/z80/ez80_z80_all.d: New file.
3536 * testsuite/gas/z80/ez80_z80_all.s: New file.
3537 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3538 * testsuite/gas/z80/r800_extra.d: New file.
3539 * testsuite/gas/z80/r800_extra.s: New file.
3540 * testsuite/gas/z80/r800_ii8.d: New file.
3541 * testsuite/gas/z80/r800_z80_doc.d: New file.
3542 * testsuite/gas/z80/z180.d: New file.
3543 * testsuite/gas/z80/z180.s: New file.
3544 * testsuite/gas/z80/z180_z80_doc.d: New file.
3545 * testsuite/gas/z80/z80_doc.d: New file.
3546 * testsuite/gas/z80/z80_doc.s: New file.
3547 * testsuite/gas/z80/z80_ii8.d: New file.
3548 * testsuite/gas/z80/z80_ii8.s: New file.
3549 * testsuite/gas/z80/z80_in_f_c.d: New file.
3550 * testsuite/gas/z80/z80_in_f_c.s: New file.
3551 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3552 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3553 * testsuite/gas/z80/z80_out_c_0.d: New file.
3554 * testsuite/gas/z80/z80_out_c_0.s: New file.
3555 * testsuite/gas/z80/z80_reloc.d: New file.
3556 * testsuite/gas/z80/z80_reloc.s: New file.
3557 * testsuite/gas/z80/z80_sli.d: New file.
3558 * testsuite/gas/z80/z80_sli.s: New file.
3560 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3562 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3565 2020-01-01 Alan Modra <amodra@gmail.com>
3567 Update year range in copyright notice of all files.
3569 For older changes see ChangeLog-2019
3571 Copyright (C) 2020 Free Software Foundation, Inc.
3573 Copying and distribution of this file, with or without modification,
3574 are permitted in any medium without royalty provided the copyright
3575 notice and this notice are preserved.
3581 version-control: never