1 2020-08-13 Nick Clifton <nickc@redhat.com>
4 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
5 $GDB_DEBUG$ section has already been created.
7 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
9 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
10 NS_FD shape when MVE is present
11 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
12 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
13 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
14 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
15 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
17 2020-08-12 Alex Coplan <alex.coplan@arm.com>
19 * testsuite/gas/aarch64/mpam-bad.d: New test.
20 * testsuite/gas/aarch64/mpam-bad.l: Error output.
21 * testsuite/gas/aarch64/mpam-bad.s: Input.
22 * testsuite/gas/aarch64/mpam.d: New test.
23 * testsuite/gas/aarch64/mpam.s: Input.
25 2020-08-12 Nick Clifton <nickc@redhat.com>
28 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
29 of the -mno-csr-check option.
31 2020-08-12 Nick Clifton <nickc@redhat.com>
33 * po/ru.po: Updated Russian translation.
35 2020-08-10 Alex Coplan <alex.coplan@arm.com>
37 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
38 a long system register.
39 (parse_sys_ins_reg): Likewise.
40 (sysreg_hash_insert): New.
41 (md_begin): Use sysreg_hash_insert() to ensure all system
42 registers are no longer than the maximum length at startup.
43 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
44 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
45 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
47 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
49 * config/tc-aarch64.c (parse_sys_reg): Call to
50 aarch64_sys_ins_reg_supported_p instead of
51 aarch64_sys_reg_supported_p.
52 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
53 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
54 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
55 * testsuite/gas/aarch64/sysreg-5.s: New test.
57 2020-08-10 Alan Modra <amodra@gmail.com>
59 * testsuite/gas/ppc/power8.d,
60 * testsuite/gas/ppc/power8.s: Add miso.
61 * testsuite/gas/ppc/power9.d,
62 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
64 2020-08-10 Alan Modra <amodra@gmail.com>
66 * testsuite/gas/ppc/power8.d: Update.
67 * testsuite/gas/ppc/vsx2.d: Update.
69 2020-08-10 Alan Modra <amodra@gmail.com>
71 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
72 stswi, or stswx in little-endian mode.
73 * testsuite/gas/ppc/476.d,
74 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
75 * testsuite/gas/ppc/a2.d,
76 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
77 * testsuite/gas/ppc/be.d,
78 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
79 * testsuite/gas/ppc/le_error.d,
80 * testsuite/gas/ppc/le_error.l: New little-endian test.
81 * testsuite/gas/ppc/ppc.exp: Run new tests.
83 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
85 * read.c (read_a_source_file): Ignore rest of line on overflow
88 2020-08-06 Alex Coplan <alex.coplan@arm.com>
90 * read.c (read_a_source_file): Use long for local labels, detect
91 overflow and raise an error for overly-long labels.
92 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
93 * testsuite/gas/all/local-label-overflow.d: New test.
94 * testsuite/gas/all/local-label-overflow.l: Error output.
95 * testsuite/gas/all/local-label-overflow.s: Input.
97 2020-08-04 Christian Groessler <chris@groessler.org>
99 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
100 "sout/soutb #imm,reg"
102 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
104 * NEWS: Mention {disp16} pseudo prefix.
106 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
108 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
111 2020-08-04 Mark Wielaard <mark@klomp.org>
113 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
114 DW_FORM_udata for DW_AT_high_pc.
115 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
117 * read.c (emit_leb128_exp): No longer static.
118 * read.h (emit_leb128_exp): Define.
120 2020-08-02 Mark Wielaard <mark@klomp.org>
122 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
123 least one directory if there is at least one file. Use dirs[1]
124 if dirs[0] is not set, or if there is no dirs[1] the current
125 working directory. Use files[1] filename, when files[0] filename
128 2020-08-02 Mark Wielaard <mark@klomp.org>
130 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
132 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
133 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
134 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
135 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
136 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
138 2020-08-02 Mark Wielaard <mark@klomp.org>
140 * doc/as.texi (--gdwarf-[345]): Fix typo.
142 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
144 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
145 (md_parse_option): Remove case for OPTION_MOVE_DATA.
146 (md_longopts): Remove "md" entry.
147 (md_show_usage): Likewise.
149 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
152 * config/tc-i386.c (_i386_insn::disp_encoding): Add
154 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
156 (build_modrm_byte): Handle {disp16}.
157 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
159 * doc/c-i386.texi: Update {disp32} documentation and document
161 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
162 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
164 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
165 tests with 128-byte displacement. Add {disp16} tests.
166 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
167 vmovaps test. Add (%r13)/(%r13d) tests.
168 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
169 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
170 * testsuite/gas/i386/inval-pseudo.l: Updated.
171 * testsuite/gas/i386/pseudos.d: Likewise.
172 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
174 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
176 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
177 * Makefile.in, doc/Makefile.in: Regenerate.
178 * configure: Regenerate.
180 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
182 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
183 * testsuite/gas/elf/dwarf2-5.d: Likewise.
184 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
185 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
186 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
187 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
189 2020-07-30 Nick Clifton <nickc@redhat.com>
191 * as.c (dwarf_level): Initialise to 3 in case this is not set on
194 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
196 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
197 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
198 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
199 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
200 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
201 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
202 * testsuite/gas/mips/mips.exp: Run the new tests.
204 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
206 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
207 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
208 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
209 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
210 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
211 * testsuite/gas/mips/global-local-symtab.s: New test source.
212 * testsuite/gas/mips/mips.exp: Run the new tests.
214 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
217 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
218 (%bp)/(%ebp)/(%rbp) for {disp32}.
219 * doc/c-i386.texi: Update {disp32} documentation.
220 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
221 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
222 * testsuite/gas/i386/pseudos.d: Updated.
223 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
225 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
227 * doc/as.texi: Replace preceeded with preceded.
229 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
231 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
232 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
233 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
234 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
235 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
236 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
237 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
238 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
240 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
241 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
242 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
244 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
246 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
248 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
250 * testsuite/gas/mips/jal-xgot-irix.d: New file.
251 * testsuite/gas/mips/jalr2-irix.d: New file.
252 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
254 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
256 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
257 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
258 `*-*-irix*' targets. Add source file designator.
259 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
261 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
262 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
263 * testsuite/gas/mips/jalr2.d: Add name designator.
264 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
265 tests involving the JALR relocation throughout.
267 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
269 * testsuite/gas/mips/mips.exp: Use a helper variable for
270 IRIX/non-IRIX test selection.
272 2020-07-21 Jan Beulich <jbeulich@suse.com>
274 * testsuite/gas/i386/evex-no-scale-64.d,
275 testsuite/gas/i386/addr32.d,
276 testsuite/gas/i386/x86-64-addr32-intel.d,
277 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
279 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
281 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
283 2020-07-21 Jan Beulich <jbeulich@suse.com>
285 * testsuite/gas/i386/evex-no-scale-32.d,
286 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
287 * testsuite/gas/i386/evex-no-scale-32.s,
288 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
289 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
291 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
294 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
296 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
297 (my_getSmallExpression): Adjust accordingly.
299 2020-07-20 Jan Beulich <jbeulich@suse.com>
302 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
303 conditional around it.
304 (md_begin): Insert backslash into operand_chars[] when slash is
306 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
307 \* as operators when / may be a comment character.
308 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
309 * testsuite/gas/i386/i386.exp: Run new test.
311 2020-07-20 Jan Beulich <jbeulich@suse.com>
314 * app.c (last_char): Drop TC_ARM conditional around it.
315 (struct app_save): Drop TC_ARM conditional around last_char.
316 (app_push, app_pop): Drop TC_ARM conditional from last_char
318 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
319 backslash-precedes-comment-character check.
321 2020-07-20 Jan Beulich <jbeulich@suse.com>
323 * config/tc-i386.c (frag_opcode_byte): New.
324 (output_branch): Emit error when in absolute section.
325 (output_jump, output_insn): Use frag_opcode_byte. Handle being
327 (output_interseg_jump, output_disp, output_imm): Handle being in
329 * testsuite/gas/i386/sizing.s,
330 testsuite/gas/i386/sizing32.d,
331 testsuite/gas/i386/sizing64.d: New.
332 * testsuite/gas/i386/i386.exp: Run new tests.
334 2020-07-20 Jan Beulich <jbeulich@suse.com>
336 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
337 is_elf_format as applicable; merely exclude iamcu tests.
339 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
342 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
343 against section to PC32 reloc.
344 * testsuite/gas/i386/relax-5.d: Updated.
345 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
347 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
350 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
351 * testsuite/gas/i386/addr32.d: Likewise.
352 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
353 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
355 2020-07-15 Nick Clifton <nickc@redhat.com>
357 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
358 the addend field of REL relocations. Store the full addend into
359 the note for REL relocations.
361 2020-07-15 Jan Beulich <jbeulich@suse.com>
363 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
365 * testsuite/gas/i386/x86-64-stack-intel.d,
366 testsuite/gas/i386/x86-64-stack-suffix.d,
367 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
369 2020-07-15 Jan Beulich <jbeulich@suse.com>
371 * testsuite/gas/i386/disassem.d,
372 testsuite/gas/i386/ilp32/x86-64-branch.d,
373 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
374 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
375 testsuite/gas/i386/noreg32.d,
376 testsuite/gas/i386/noreg64-rex64.d,
377 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
378 testsuite/gas/i386/opcode.d,
379 testsuite/gas/i386/solaris/x86-64-branch-2.d,
380 testsuite/gas/i386/solaris/x86-64-jump.d,
381 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
382 testsuite/gas/i386/solaris/x86-64-nop-3.d,
383 testsuite/gas/i386/solaris/x86-64-nop-4.d,
384 testsuite/gas/i386/solaris/x86-64-nop-5.d,
385 testsuite/gas/i386/solaris/x86-64-relax-2.d,
386 testsuite/gas/i386/solaris/x86-64-relax-3.d,
387 testsuite/gas/i386/x86-64-align-branch-1a.d,
388 testsuite/gas/i386/x86-64-align-branch-1b.d,
389 testsuite/gas/i386/x86-64-align-branch-1c.d,
390 testsuite/gas/i386/x86-64-align-branch-1d.d,
391 testsuite/gas/i386/x86-64-align-branch-1e.d,
392 testsuite/gas/i386/x86-64-align-branch-1f.d,
393 testsuite/gas/i386/x86-64-align-branch-1g.d,
394 testsuite/gas/i386/x86-64-align-branch-1h.d,
395 testsuite/gas/i386/x86-64-align-branch-1i.d,
396 testsuite/gas/i386/x86-64-align-branch-2a.d,
397 testsuite/gas/i386/x86-64-align-branch-2b.d,
398 testsuite/gas/i386/x86-64-align-branch-2c.d,
399 testsuite/gas/i386/x86-64-align-branch-3.d,
400 testsuite/gas/i386/x86-64-align-branch-4a.d,
401 testsuite/gas/i386/x86-64-align-branch-4b.d,
402 testsuite/gas/i386/x86-64-align-branch-5.d,
403 testsuite/gas/i386/x86-64-align-branch-6.d,
404 testsuite/gas/i386/x86-64-branch-2.d,
405 testsuite/gas/i386/x86-64-branch-3.d,
406 testsuite/gas/i386/x86-64-branch.d,
407 testsuite/gas/i386/x86-64-disassem.d,
408 testsuite/gas/i386/x86-64-disp32.d,
409 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
410 testsuite/gas/i386/x86-64-gotpcrel.d,
411 testsuite/gas/i386/x86-64-ifunc.d,
412 testsuite/gas/i386/x86-64-jump.d,
413 testsuite/gas/i386/x86-64-lfence-byte.d,
414 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
415 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
416 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
417 testsuite/gas/i386/x86-64-lfence-load.d,
418 testsuite/gas/i386/x86-64-lfence-ret-a.d,
419 testsuite/gas/i386/x86-64-lfence-ret-b.d,
420 testsuite/gas/i386/x86-64-lfence-ret-c.d,
421 testsuite/gas/i386/x86-64-lfence-ret-d.d,
422 testsuite/gas/i386/x86-64-lfence-ret-e.d,
423 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
424 testsuite/gas/i386/x86-64-mpx-branch-1.d,
425 testsuite/gas/i386/x86-64-mpx.d,
426 testsuite/gas/i386/x86-64-nop-3.d,
427 testsuite/gas/i386/x86-64-nop-4.d,
428 testsuite/gas/i386/x86-64-nop-5.d,
429 testsuite/gas/i386/x86-64-nops-7.d,
430 testsuite/gas/i386/x86-64-notrack.d,
431 testsuite/gas/i386/x86-64-opcode.d,
432 testsuite/gas/i386/x86-64-relax-2.d,
433 testsuite/gas/i386/x86-64-relax-3.d,
434 testsuite/gas/i386/x86-64-relax-4.d,
435 testsuite/gas/i386/x86-64-rtm.d,
436 testsuite/gas/i386/x86-64-stack.d,
437 testsuite/gas/i386/x86-64-unique.d,
438 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
440 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
443 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
445 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
446 * testsuite/gas/i386/addr32.d: Updated.
447 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
448 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
449 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
450 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
452 2020-07-14 Jan Beulich <jbeulich@suse.com>
454 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
455 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
456 * testsuite/gas/i386/intel.d,
457 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
459 2020-07-14 Jan Beulich <jbeulich@suse.com>
461 * testsuite/gas/i386/prefix.d: Adjust expectations.
463 2020-07-14 Jan Beulich <jbeulich@suse.com>
465 * testsuite/gas/i386/x86-64-avx-intel.d,
466 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
468 2020-07-14 Jan Beulich <jbeulich@suse.com>
470 * testsuite/gas/i386/movbe-suffix.d,
471 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
472 * testsuite/gas/i386/i386.exp: Run new tests.
474 2020-07-14 Jan Beulich <jbeulich@suse.com>
476 * testsuite/gas/i386/crc32-suffix.d,
477 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
478 * testsuite/gas/i386/i386.exp: Run new tests.
479 * testsuite/gas/i386/arch-10-bdver1.d,
480 testsuite/gas/i386/arch-10-bdver2.d,
481 testsuite/gas/i386/arch-10-bdver3.d,
482 testsuite/gas/i386/arch-10-bdver4.d,
483 testsuite/gas/i386/arch-10-btver1.d,
484 testsuite/gas/i386/arch-10-btver2.d,
485 testsuite/gas/i386/arch-10-lzcnt.d,
486 testsuite/gas/i386/arch-10-prefetchw.d,
487 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
488 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
489 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
490 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
491 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
492 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
493 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
494 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
495 testsuite/gas/i386/x86-64-arch-2-btver1.d,
496 testsuite/gas/i386/x86-64-arch-2-btver2.d,
497 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
498 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
499 testsuite/gas/i386/x86-64-arch-2.d,
500 testsuite/gas/i386/x86-64-crc32.d,
501 testsuite/gas/i386/x86-64-pseudos.d,
502 testsuite/gas/i386/x86-64-sse-noavx.d,
503 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
505 2020-07-14 Jan Beulich <jbeulich@suse.com>
507 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
508 ModR/M-encoded byte register cases.
509 * testsuite/gas/i386/x86-64-pseudos.d,
510 testsuite/gas/i386/x86-64-reg-intel.d,
511 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
513 2020-07-14 Jan Beulich <jbeulich@suse.com>
515 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
516 not-ModR/M-encoded byte register cases.
517 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
519 2020-07-14 Jan Beulich <jbeulich@suse.com>
521 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
522 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
523 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
524 testsuite/gas/i386/ilp32/x86-64-avx.d,
525 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
526 testsuite/gas/i386/ilp32/x86-64-crc32.d,
527 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
528 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
529 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
530 testsuite/gas/i386/ilp32/x86-64-reg.d,
531 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
532 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
533 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
534 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
535 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
536 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
539 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
541 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
544 2020-07-13 Nick Clifton <nickc@redhat.com>
546 * po/fr.po: Updated French translation.
548 2020-07-13 Alan Modra <amodra@gmail.com>
550 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
551 * testsuite/gas/elf/dwarf2-12.d: Likewise.
552 * testsuite/gas/elf/dwarf2-13.d: Likewise.
553 * testsuite/gas/elf/dwarf2-14.d: Likewise.
555 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
557 * config/tc-i386.c (output_insn): Check i.xstate to set
558 GNU_PROPERTY_X86_FEATURE_2_TMM.
559 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
560 x86-64-property-8 and x86-64-property-9.
561 * testsuite/gas/i386/x86-64-property-7.d: New file.
562 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
563 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
564 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
565 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
566 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
568 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
570 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
571 has_regymm, has_regzmm and has_regtmm. Add xstate.
572 (md_assemble): Set i.xstate from operand types in instruction
574 (build_modrm_byte): Updated.
575 (output_insn): Check i.xstate.
576 * testsuite/gas/i386/i386.exp: Run property-6 and
578 * testsuite/gas/i386/property-6.d: New file.
579 * testsuite/gas/i386/property-6.s: Updated.
580 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
582 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
584 * testsuite/gas/i386/property-5.d: Correct test name.
586 2020-07-10 Lili Cui <lili.cui@intel.com>
588 * NEWS: Mention support for Intel AMX instructions.
589 * config/tc-i386.c (i386_error): Add invalid_sib_address.
590 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
591 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
592 (match_simd_size): Add tmmword check.
593 (operand_type_match): Add tmmword.
594 (type_names): Add rTMM.
595 (i386_error): Add invalid_tmm_register_set.
596 (check_VecOperands): Handle invalid_sib_address and
597 invalid_tmm_register_set.
598 (match_template): Handle invalid_sib_address.
599 (build_modrm_byte): Handle non-vector SIB and zmmword.
600 (i386_index_check): Disallow RegIP for non-vector SIB.
601 (check_register): Handle zmmword.
602 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
603 * testsuite/gas/i386/i386.exp: Add AMX new tests.
604 * testsuite/gas/i386/intel-regs.d: Add tmm.
605 * testsuite/gas/i386/intel-regs.s: Add tmm.
606 * testsuite/gas/i386/x86-64-amx-intel.d: New.
607 * testsuite/gas/i386/x86-64-amx-inval.l: New.
608 * testsuite/gas/i386/x86-64-amx-inval.s: New.
609 * testsuite/gas/i386/x86-64-amx.d: New.
610 * testsuite/gas/i386/x86-64-amx.s: New.
611 * testsuite/gas/i386/x86-64-amx-bad.d: New.
612 * testsuite/gas/i386/x86-64-amx-bad.s: New.
614 2020-07-10 Tom de Vries <tdevries@suse.de>
616 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
617 readelf's line table decoding.
618 * testsuite/gas/elf/dwarf2-12.d: Likewise.
619 * testsuite/gas/elf/dwarf2-13.d: Likewise.
620 * testsuite/gas/elf/dwarf2-14.d: Likewise.
621 * testsuite/gas/elf/dwarf2-15.d: Likewise.
622 * testsuite/gas/elf/dwarf2-16.d: Likewise.
623 * testsuite/gas/elf/dwarf2-17.d: Likewise.
624 * testsuite/gas/elf/dwarf2-18.d: Likewise.
625 * testsuite/gas/elf/dwarf2-19.d: Likewise.
626 * testsuite/gas/elf/dwarf2-5.d: Likewise.
627 * testsuite/gas/elf/dwarf2-6.d: Likewise.
628 * testsuite/gas/elf/dwarf2-7.d: Likewise.
630 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
632 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
633 VEX/EVEX vector instructions.
634 * testsuite/gas/i386/property-4.d: New file.
635 * testsuite/gas/i386/property-4.s: Likewise.
636 * testsuite/gas/i386/property-5.d: Likewise.
637 * testsuite/gas/i386/property-5.s: Likewise.
638 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
639 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
641 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
643 * NEWS: Mention --enable-x86-used-note.
644 * configure.ac: Configure with --enable-x86-used-note by default
646 * configure: Regenerated.
648 2020-07-09 Alan Modra <amodra@gmail.com>
650 * config/obj-coff.h: Remove TE_PE support.
651 * config/tc-ppc.c: Likewise.
652 * config/tc-ppc.h: Likewise.
653 * configure.tgt: Remove powerpc PE and powerpc lynxos.
654 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
656 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
658 2020-07-08 Jan Beulich <jbeulich@suse.com>
660 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
662 * testsuite/gas/i386/i386.exp: Run new tests.
664 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
666 * config/tc-arc.c (find_opcode_match): Add error messages.
667 * testsuite/gas/arc/add_s-err.s: Update test.
668 * testsuite/gas/arc/asm-errors.err: Likewise.
669 * testsuite/gas/arc/cpu-em-err.s: Likewise.
670 * testsuite/gas/arc/hregs-err.s: Likewise.
671 * testsuite/gas/arc/warn.s: Likewise.
673 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
676 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
678 2020-07-07 Alan Modra <amodra@gmail.com>
680 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
681 * testsuite/gas/ppc/ppc.exp: Likewise.
682 * testsuite/gas/all/weakref1l.d: Likewise.
684 2020-07-07 Nick Clifton <nickc@redhat.com>
686 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
689 2020-07-06 Jan Beulich <jbeulich@suse.com>
691 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
692 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
693 testsuite/gas/i386/x86-64-evex-wig1.d,
694 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
697 2020-07-06 Jan Beulich <jbeulich@suse.com>
699 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
700 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
701 * testsuite/gas/i386/avx512f-opts-intel.d,
702 testsuite/gas/i386/avx512f-opts.d
703 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
704 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
706 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
709 * config/tc-arm.c: Fix spelling mistake.
710 * config/tc-riscv.c: Likewise.
711 * config/tc-z80.c: Likewise.
712 * po/gas.pot: Regenerate.
714 2020-07-06 Nick Clifton <nickc@redhat.com>
716 * po/uk.po: Updated Ukranian translation.
718 2020-07-04 Nick Clifton <nickc@redhat.com>
720 * configure: Regenerate.
721 * po/gas.pot: Regenerate.
723 2020-07-04 Nick Clifton <nickc@redhat.com>
725 * version.m4: Change version number to 2.35.50.
726 * configure: Regenerate.
727 * po/bfd.pot: Regenerate.
729 2020-07-04 Nick Clifton <nickc@redhat.com>
731 Binutils 2.35 branch created.
733 2020-07-03 Alan Modra <amodra@gmail.com>
736 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
738 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
740 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
741 swap two source operands.
743 2020-07-02 Nick Clifton <nickc@redhat.com>
745 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
747 2020-07-02 Alex Coplan <alex.coplan@arm.com>
749 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
750 segfault on negative chars.
751 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
752 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
754 2020-07-02 Nick Clifton <nickc@redhat.com>
757 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
759 * testsuite/gas/ia64/unwind.d: Likewise.
760 * testsuite/gas/mmix/bspec-1.d: Likewise.
761 * testsuite/gas/mmix/bspec-2.d: Likewise.
762 * testsuite/gas/mmix/comment-1.d: Likewise.
763 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
765 2020-07-01 Alan Modra <amodra@gmail.com>
767 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
769 2020-07-01 Alan Modra <amodra@gmail.com>
771 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
772 in data sections, and mep.
774 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
776 * NEWS: Mention x86 NaCl target support removal.
777 * config/tc-i386.c: Remove x86 NaCl target support.
778 * config/tc-i386.h: Likewise.
779 * configure.tgt: Likewise.
780 * testsuite/gas/i386/i386.exp: Likewise.
781 * testsuite/gas/i386/iamcu-1.d: Likewise.
782 * testsuite/gas/i386/iamcu-2.d: Likewise.
783 * testsuite/gas/i386/iamcu-3.d: Likewise.
784 * testsuite/gas/i386/iamcu-4.d: Likewise.
785 * testsuite/gas/i386/iamcu-5.d: Likewise.
786 * testsuite/gas/i386/k1om.d: Likewise.
787 * testsuite/gas/i386/l1om.d: Likewise.
789 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
791 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
792 checking into riscv_csr_address.
793 (riscv_csr_version_check): Likewise.
794 (riscv_csr_address): New function. Return the suitable CSR address
795 after checking the ISA dependency and versions. Issue warnings if
796 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
797 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
798 priv spec versions for them.
799 (reg_csr_lookup_internal): Call riscv_csr_address to find the
800 suitable CSR address.
801 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
802 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
803 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
804 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
805 priv spec warnings here. These warnings are added by accident.
806 Remove them and only focus on the ISA dependency warnings.
807 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
808 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
809 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
810 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
811 than the privileged ones.
812 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
813 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
814 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
815 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
816 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
817 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
818 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
819 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
820 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
821 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
823 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
825 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
826 (md_assemble): Don't process ImmExt without operands.
828 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
831 * config/tc-mmix.c (md_assemble) <fixup for
832 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
833 Also, set its fx_no_overflow.
834 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
835 Similarly this fixup affects 4 bytes, not 8 and needs its
837 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
838 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
840 2020-06-29 Alan Modra <amodra@gmail.com>
842 * config/tc-s12z.c: Use C style comments.
843 * config/tc-z80.c: Likewise.
844 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
846 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
848 * config/tc-i386.c (md_assemble): Process ImmExt without
851 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
853 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
854 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
855 VECSIB256 and VECSIB512, respectively.
856 (build_modrm_byte): Replace vecsib with sib.
858 2020-06-26 Jan Beulich <jbeulich@suse.com>
860 * testsuite/gas/i386/nop-1-suffix.d: New.
861 * testsuite/gas/i386/i386.exp: Run new test.
863 2020-06-26 Pat Bernardi <bernardi@adacore.com>
865 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
866 (md_pseudo_table): Handle "gnu_attribute".
867 * doc/as.texi: Document GNU attribute for M68K.
869 2020-06-25 Nick Clifton <nickc@redhat.com>
872 * config/tc-arm.c (arm_force_relocation): Force resolution of
873 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
874 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
876 2020-06-25 Jan Beulich <jbeulich@suse.com>
878 * config/tc-i386.c (md_assemble): Move call to process_immext()
880 (process_operands): ... here.
882 2020-06-25 Jan Beulich <jbeulich@suse.com>
884 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
885 diagnostic when there is a sizing prefix. Switch to word/dword/
886 qword encoding when there is a sizing prefix and no (explicit or
888 (update_imm): Handle presence of a sizing prefix.
889 * testsuite/gas/i386/noreg16-data32.d,
890 testsuite/gas/i386/noreg32-data16.d,
891 testsuite/gas/i386/noreg32-data16.e,
892 testsuite/gas/i386/noreg64-data16.d,
893 testsuite/gas/i386/noreg64-data16.e,
894 testsuite/gas/i386/noreg64-rex64.d: New.
895 * testsuite/gas/i386/i386.exp: Run new tests.
896 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
897 Introduce and use pfx* macros.
898 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
900 * testsuite/gas/i386/noreg16.d: Adjust expectations.
902 2020-06-25 Jan Beulich <jbeulich@suse.com>
904 * testsuite/gas/i386/avx-16bit.d,
905 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
906 testsuite/gas/i386/avx512f-16bit.d,
907 testsuite/gas/i386/avx512f.d,
908 testsuite/gas/i386/evex-lig256.d,
909 testsuite/gas/i386/evex-lig512.d
910 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
911 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
912 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
913 testsuite/gas/i386/sse2-16bit.d,
914 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
917 2020-06-25 Jan Beulich <jbeulich@suse.com>
919 * config/tc-i386.c (md_assemble): Also reject explicit REX
920 prefixes with VEX and alike encoded insns. Zap consumed bits
922 (output_insn): Don't ignore REX prefix for VEX and alike
923 encodings; abort() instead if encountered.
924 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
926 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
927 * testsuite/gas/i386/x86-64-pseudos.d,
928 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
930 2020-06-25 Jan Beulich <jbeulich@suse.com>
932 * config/tc-i386.c (process_operands): Translate explicit REX
933 prefix into i.rex for SSE2AVX templates.
934 (set_rex_vrex): New helper.
935 (build_modrm_byte): Use it.
936 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
938 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
940 2020-06-25 Jan Beulich <jbeulich@suse.com>
942 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
943 templates when there's no data size prefix.
944 (md_assemble): Reject data size prefix also for legacy encoded
946 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
947 Uncomment previously not working line.
948 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
950 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
951 testsuite/gas/i386/sse2avx.d: Adjust expectations.
953 2020-06-25 Jan Beulich <jbeulich@suse.com>
955 * config/tc-i386.c (build_evex_prefix): Drop early setting of
958 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
960 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
961 explicit_priv_attr. It used to indicate CSR or priv instructions are
963 (riscv_is_priv_insn): Return True if it is a privileged instruction.
964 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
965 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
966 (riscv_write_out_attrs): Clarification of when to generate the elf
967 priv spec attributes.
968 * testsuite/gas/riscv/attribute-11.s: Add comments.
969 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
970 `priv_insn_<n>` to decide which priv instruction is expected to used.
972 * testsuite/gas/riscv/attribute-14a.d: Likewise.
973 * testsuite/gas/riscv/attribute-14b.d: Likewise.
974 * testsuite/gas/riscv/attribute-14c.d: Likewise.
975 * testsuite/gas/riscv/attribute-14d.d: Likewise.
976 * testsuite/gas/riscv/attribute-14e.d: Likewise.
978 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
980 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
981 (riscv_set_default_priv_spec): Get the priv spec version from the
982 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
984 2020-06-20 Alan Modra <amodra@gmail.com>
986 * configure.tgt: Set bfd_gas for all SH targets.
988 2020-06-18 Jan Beulich <jbeulich@suse.com>
990 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
991 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
994 2020-06-16 Lili Cui <lili.cui@intel.com>
996 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
997 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
998 * doc/c-i386.texi: Add avx512_vp2intersect.
1000 2020-06-16 Jan Beulich <jbeulich@suse.com>
1002 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1004 * testsuite/gas/i386/sse-check.s: Adjust comment.
1005 * testsuite/gas/i386/sse-check-error.l,
1006 testsuite/gas/i386/sse-check-warn.e,
1007 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1010 2020-06-16 Alan Modra <amodra@gmail.com>
1012 * config/tc-tic30.h: Remove OBJ_AOUT support.
1013 * configure.tgt: Delete tic30-*-*aout* entry.
1015 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1017 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1019 (elf32xtensa_abi): New declaration.
1020 (option_abi_windowed, option_abi_call0): New enum constants.
1021 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1022 (md_parse_option): Add handlers for --abi-windowed and
1024 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1025 XSHAL_ABI to format ABI tag.
1026 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1027 --abi-call0 to the list of options.
1028 * doc/c-xtensa.texi: Add description for options --abi-windowed
1030 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1031 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1032 * testsuite/gas/xtensa/abi.s: New test source.
1034 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1037 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1039 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1040 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1041 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1043 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1045 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1046 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1047 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1049 2020-06-09 Seth Girvan <snth@snthhacks.com>
1051 * doc/c-avr.texi: Improve wording.
1053 2020-06-09 Jan Beulich <jbeulich@suse.com>
1055 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1056 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1058 2020-06-09 Jan Beulich <jbeulich@suse.com>
1060 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1062 * testsuite/gas/i386/prefix.d: Adjust expectations.
1064 2020-06-09 Jan Beulich <jbeulich@suse.com>
1066 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1067 with VEX/EVEX encoding tests.
1068 * testsuite/gas/i386/prefix.d: Adjust expectations.
1070 2020-06-09 Jan Beulich <jbeulich@suse.com>
1072 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1074 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1075 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1076 * testsuite/gas/i386/noreg-intel64.d,
1077 testsuite/gas/i386/noreg-intel64.l,
1078 testsuite/gas/i386/noreg-intel64.s: New.
1079 * testsuite/gas/i386/i386.exp: Run new tests.
1081 2020-06-09 Jan Beulich <jbeulich@suse.com>
1083 * config/tc-i386.c (vex_encoding_error): New enumerator.
1084 (VEX_check_operands): Rename to VEX_check_encoding. Check
1085 for vex_encoding_error. Move Imm4 handling ...
1086 (check_VecOperands): ... here.
1087 (match_template): Call VEX_check_encoding when there are no
1088 operands. Split construct calling check_VecOperands and
1089 VEX_check_encoding (when there are operands).
1090 (check_register): Don't blindly set vex_encoding_evex.
1091 * testsuite/gas/i386/pseudos-bad.s,
1092 testsuite/gas/i386/pseudos-bad.l: New.
1093 * testsuite/gas/i386/i386.exp: Run new test.
1094 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1096 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1098 * config/tc-arm.c (insns): Add dfb.
1099 * testsuite/gas/arm/dfb.d: New test.
1100 * testsuite/gas/arm/dfb.s: Input for test.
1102 2020-06-08 Nick Clifton <nickc@redhat.com>
1104 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1106 2020-06-08 Jan Beulich <jbeulich@suse.com>
1108 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1110 2020-06-08 Jan Beulich <jbeulich@suse.com>
1112 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1115 2020-06-08 Jan Beulich <jbeulich@suse.com>
1117 * config/tc-i386.c (check_register): Split RegTR handling, to
1118 fail recognition also in 64-bit mode as well as with i586 or
1119 i686 explicitly enabled.
1120 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1121 * testsuite/gas/i386/x86_64-intel.d,
1122 testsuite/gas/i386/x86_64.d: Adjust expectations.
1124 2020-06-08 Jan Beulich <jbeulich@suse.com>
1126 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1127 * testsuite/gas/cfi/cfi.exp: Run this test.
1129 2020-06-08 Jan Beulich <jbeulich@suse.com>
1131 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1132 check to %st(N) parsing logic.
1133 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1135 2020-06-08 Jan Beulich <jbeulich@suse.com>
1137 * config/tc-i386.c (bad_reg): New.
1138 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1140 (check_register): New, broken out from ...
1141 (parse_real_register): ... here. Call it.
1142 (parse_register): Call it, and error upon failure.
1143 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1144 testsuite/gas/i386/x86-64-equ-bad.s,
1145 testsuite/gas/i386/x86-64-equ-bad.l: New.
1146 * testsuite/gas/i386/i386.exp: Run new tests.
1148 2020-06-06 Alan Modra <amodra@gmail.com>
1150 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1151 * doc/c-ppc.texi: Likewise.
1153 2020-06-06 Alan Modra <amodra@gmail.com>
1155 * config/tc-ppc.c: Update throughout for reloc renaming.
1157 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1159 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1162 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1164 * config/tc-riscv.c (explicit_csr): New static boolean.
1165 Used to indicate CSR are explictly used.
1166 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1167 (riscv_write_out_attrs): If we already have set elf priv
1168 attributes, then generate them. Otherwise, don't generate
1169 them when no CSR are used.
1170 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1171 * testsuite/gas/riscv/attribute-02.d: Likewise.
1172 * testsuite/gas/riscv/attribute-03.d: Likewise.
1173 * testsuite/gas/riscv/attribute-04.d: Likewise.
1174 * testsuite/gas/riscv/attribute-05.d: Likewise.
1175 * testsuite/gas/riscv/attribute-06.d: Likewise.
1176 * testsuite/gas/riscv/attribute-07.d: Likewise.
1177 * testsuite/gas/riscv/attribute-08.d: Likewise.
1178 * testsuite/gas/riscv/attribute-09.d: Likewise.
1179 * testsuite/gas/riscv/attribute-10.d: Likewise.
1180 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1181 * testsuite/gas/riscv/attribute-11.s: New testcase.
1182 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1183 used, so we should output the ELF priv attributes.
1184 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1185 used, so output the priv attributes according to the -mpriv-spec.
1186 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1187 used, so ignore the -mpriv-spec setting.
1189 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1191 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1192 cgen_get_insn_value.
1193 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1194 endianness to cgen_get_insn_value and cgen_put_insn_value.
1196 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1198 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1199 cgen_put_insn_value.
1201 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1203 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1205 (md_assemble): Remove no longer needed hack.
1207 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1209 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1210 cgen_put_insn_value.
1211 (gas_cgen_md_apply_fix): Likewise.
1212 (gas_cgen_md_apply_fix): Likewise.
1213 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1214 cgen_put_insn_value.
1215 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1216 cgen_put_insn_value.
1218 2020-06-04 Alan Modra <amodra@gmail.com>
1220 * testsuite/config/default.exp: Remove global directive outside
1222 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1223 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1224 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1225 * testsuite/gas/mt/relocs.exp: Likewise.
1226 * testsuite/gas/rx/rx.exp: Likewise.
1228 2020-06-03 Stephen Casner <casner@acm.org>
1230 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1232 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1233 Jim Wilson <jimw@sifive.com>
1236 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1237 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1238 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1239 Move B before SB. Move J before UJ.
1241 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1243 * write.c (relax_segment): Fix handling of negative offset when
1244 relaxing an rs_org frag.
1245 * testsuite/gas/aarch64/org-neg.d: New test.
1246 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1247 * testsuite/gas/aarch64/org-neg.s: Input for test.
1248 * testsuite/gas/arm/org-neg.d: New test.
1249 * testsuite/gas/arm/org-neg.l: Error output for test.
1250 * testsuite/gas/arm/org-neg.s: Input for test.
1252 2020-05-28 Stephen Casner <casner@acm.org>
1254 Fix unexpected failures in gas testsuite for pdp11-aout target.
1255 These are caused by the PDP11's mix of little-endian octets in
1256 shorts but shorts in big endian order for long or quad.
1258 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1259 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1260 pdp11, skip octa test completely.
1261 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1262 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1263 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1265 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1267 * frags.c (frag_grow): Fix comment.
1269 2020-05-27 Stephen Casner <casner@acm.org>
1272 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1273 symbols that begin with a register name.
1274 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1275 * testsuite/gas/pdp11/pr26001.s: Likewise.
1276 * testsuite/gas/pdp11/pr26001.d: Likewise.
1278 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1280 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1281 pointer when creating struct riscv_csr_extra.
1283 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1285 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1286 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1287 * testsuite/gas/i386/inval-avx512f.l: Updated.
1289 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1291 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1292 load/store instruction variants with alignment hints.
1293 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1294 instruction variants with alignment hints.
1296 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1299 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1300 instead of R_XGATE_PCREL_X.
1301 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1302 BFD_RELOC_XGATE_PCREL_X.
1304 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1307 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1308 with &fragP->fr_literal[0].
1310 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1313 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1314 fragP->fr_literal with &fragP->fr_literal[0].
1315 (md_convert_frag): Likewise.
1317 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1320 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1321 with &fragP->fr_literal[0].
1323 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1326 * config/tc-crx.c (getreg_image): Change argument type to int.
1327 (md_convert_frag): Replace fragP->fr_literal with
1328 &fragP->fr_literal[0].
1330 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1333 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1334 sprintf with memmove.
1336 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1338 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1339 with &fragP->fr_literal[0].
1341 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1344 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1345 2 overlapping strings.
1347 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1349 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1350 with &fragP->fr_literal[0].
1352 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1354 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1355 with &fragp->fr_literal[0].
1356 * config/tc-microblaze.c (md_apply_fix): Likewise.
1357 * config/tc-sh.c (md_convert_frag): Likewise.
1359 2020-05-24 Jim Wilson <jimw@sifive.com>
1362 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1363 asection to segT. New locals seg and subseg. Call subseg_set before
1364 fix_new_exp. Call subseg_set after loop to restore original values.
1366 2020-05-21 Alan Modra <amodra@gmail.com>
1368 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1370 * config/obj-elf.c: Likewise.
1371 * config/tc-aarch64.c: Likewise.
1372 * config/tc-arm.c: Likewise.
1373 * config/tc-m68k.c: Likewise.
1374 * config/tc-nios2.c: Likewise.
1375 * config/tc-tic30.c: Likewise.
1376 * ecoff.c: Likewise.
1378 * stabs.c: Likewise.
1379 * symbols.c: Likewise.
1380 * testsuite/gas/all/test-gen.c: Likewise.
1382 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1384 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1385 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1386 Static variables which are used to set the ISA extensions. You can
1387 use -march (or ELF build attributes) and -misa-spec to set them,
1389 (ext_version_hash): The hash table used to handle the extensions
1391 (init_ext_version_hash): Initialize the ext_version_hash according
1392 to riscv_ext_version_table.
1393 (riscv_get_default_ext_version): The callback function of
1394 riscv_parse_subset_t. According to the choosed ISA spec,
1395 get the default version for the specific extension.
1396 (riscv_set_arch): Set the callback function.
1397 (enum options, struct option md_longopts): Add new option -misa-spec.
1398 (md_parse_option): Do not call riscv_set_arch for -march. We will
1399 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1400 to set default_isa_spec class.
1401 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1402 ext_version_hash, and then call riscv_set_arch to set the architecture
1403 with versions according to default_arch_with_ext.
1404 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1406 * testsuite/gas/riscv/attribute-03.d: Likewise.
1407 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1408 already set it's version to 2p1 by march, so no need to use the default
1409 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1410 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1411 ISA spec 2p2, so set 0p0 to it.
1412 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1413 zicsr is 2p0 according to ISA spec 20191213.
1414 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1415 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1416 You can set them by configure options --with-arch and
1417 --with-isa-spec, respectively.
1418 (riscv_set_default_isa_spec): New function used to set the
1420 (md_parse_option): Call riscv_set_default_isa_spec rather than
1421 call riscv_get_isa_spec_class directly.
1422 (riscv_after_parse_args): If the -isa-spec is not set, then we
1423 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1424 calling riscv_set_default_isa_spec.
1425 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1426 the --with-isa-spec may be set to different ISA spec.
1427 * testsuite/gas/riscv/attribute-02.d: Likewise.
1428 * testsuite/gas/riscv/attribute-03.d: Likewise.
1429 * testsuite/gas/riscv/attribute-04.d: Likewise.
1430 * testsuite/gas/riscv/attribute-05.d: Likewise.
1431 * testsuite/gas/riscv/attribute-06.d: Likewise.
1432 * testsuite/gas/riscv/attribute-07.d: Likewise.
1433 * configure.ac: Add configure options, --with-arch and
1435 * configure: Regenerated.
1436 * config.in: Regenerated.
1437 * config/tc-riscv.c (default_priv_spec): Static variable which is
1438 used to check if the CSR is valid for the chosen privilege spec. You
1439 can use -mpriv-spec to set it.
1440 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1441 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1442 (riscv_init_csr_hashes): Only need to initialize one hash table
1444 (riscv_csr_class_check): Change the return type to void. Don't check
1445 the ISA dependency if -mcsr-check isn't set.
1446 (riscv_csr_version_check): New function. Check and find the CSR address
1447 from csr_extra_hash, according to default_priv_spec. Report warning
1448 for the invalid CSR if -mcsr-check is set.
1449 (reg_csr_lookup_internal): Updated.
1450 (reg_lookup_internal): Likewise.
1451 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1452 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1453 (md_parse_option): Call riscv_set_default_priv_version to set
1455 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1456 privilege spec to the newest one.
1457 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1458 include/opcode/riscv.h.
1459 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1460 to check the ISA dependency for CSR, so fix the spec version by adding
1462 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1463 version warnings for the test case.
1464 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1465 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1466 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1467 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1468 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1469 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1470 Check whether the CSR is valid when privilege version 1.9 is choosed.
1471 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1472 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1473 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1474 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1475 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1476 Check whether the CSR is valid when privilege version 1.10 is choosed.
1477 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1478 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1479 Check whether the CSR is valid when privilege version 1.11 is choosed.
1480 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1481 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1482 setting. You can set it by configure option --with-priv-spec.
1483 (riscv_set_default_priv_spec): New function used to set the default
1485 (md_parse_option): Call riscv_set_default_priv_spec rather than
1486 call riscv_get_priv_spec_class directly.
1487 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1488 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1489 calling riscv_set_default_priv_spec.
1490 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1491 the --with-priv-spec may be set to different privilege spec.
1492 * testsuite/gas/riscv/priv-reg.d: Likewise.
1493 * configure.ac: Add configure option --with-priv-spec.
1494 * configure: Regenerated.
1495 * config.in: Regenerated.
1496 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1497 explicit_attr. Set it to TRUE if any ELF attribute is found.
1498 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1499 the priv attributes are set.
1500 (md_assemble): Set the default_priv_spec according to the priv
1501 attributes when we start to assemble instruction.
1502 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1503 riscv_write_out_attrs. Update the arch and priv attributes. If we
1504 don't set the corresponding ELF attributes, then try to output the
1506 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1507 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1508 to update the arch and priv attributes.
1509 (s_riscv_attribute): Make sure all arch and priv attributes are set
1510 before any instruction.
1511 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1512 ELF attribute or -march-attr is set. If the priv attributes are not
1513 set, then try to update them by the default setting (-mpriv-spec or
1515 * testsuite/gas/riscv/attribute-02.d: Likewise.
1516 * testsuite/gas/riscv/attribute-03.d: Likewise.
1517 * testsuite/gas/riscv/attribute-04.d: Likewise.
1518 * testsuite/gas/riscv/attribute-06.d: Likewise.
1519 * testsuite/gas/riscv/attribute-07.d: Likewise.
1520 * testsuite/gas/riscv/attribute-08.d: Likewise.
1521 * testsuite/gas/riscv/attribute-09.d: Likewise.
1522 * testsuite/gas/riscv/attribute-10.d: Likewise.
1523 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1524 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1525 set by priv attributes must be supported.
1526 * testsuite/gas/riscv/attribute-05.s: Likewise.
1527 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1528 priv attributes according to the -mpriv-spec option.
1529 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1530 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1531 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1532 * testsuite/gas/riscv/priv-reg.d: Removed.
1533 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1534 CSR according to the priv spec 1.9.
1535 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1536 CSR according to the priv spec 1.9.1.
1537 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1538 CSR according to the priv spec 1.10.
1539 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1540 CSR according to the priv spec 1.11.
1541 * config/tc-riscv.c (md_show_usage): Add descriptions about
1542 the new GAS options.
1543 * doc/c-riscv.texi: Likewise.
1545 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1547 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1548 * testsuite/gas/ppc/power9.d: Likewise.
1549 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1550 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1551 sync, wait, waitrsv>: Add tests.
1552 * testsuite/gas/ppc/power10.d: Likewise.
1554 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1557 * config/tc-arm.c : Add arm_ext_v8r feature.
1558 (it_fsm_post_encode): Check arm_ext_v8r feature.
1559 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1561 2020-05-19 Alan Modra <amodra@gmail.com>
1563 * write.c (write_contents): Use bfd_get_filename rather than
1564 accessing bfd->filename directly. Use bfd_section_name rather
1565 than accessing section->name directly.
1567 2020-05-19 Alan Modra <amodra@gmail.com>
1569 * symbols.c (local_symbol_make): Init all of lsy_flags.
1571 2020-05-18 Alan Modra <amodra@gmail.com>
1573 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1574 before looking at add_symbol->sy_flags.
1576 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1578 * config/tc-i386.c: Not handle lret/iret.
1579 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1580 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1581 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1582 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1583 * testsuite/gas/i386/lfence-ret.s: Ditto.
1584 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1585 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1586 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1587 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1588 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1589 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1590 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1592 2020-05-15 Alan Modra <amodra@gmail.com>
1593 Alex Coplan <alex.coplan@arm.com>
1595 * symbols.c (struct local_symbol): Update comment.
1596 (resolve_symbol_value): For resolved symbols equated to other
1597 symbols, verify that the referenced symbol is not a local_symbol
1598 before accessing sy_value. Don't leave symbol loops during
1599 finalize_syms resolution.
1600 * testsuite/gas/all/assign-bad-recursive.d: New test.
1601 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1602 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1603 * testsuite/gas/all/gas.exp: Run it.
1605 2020-05-14 Nick Clifton <nickc@redhat.com>
1607 * po/sv.po: Updated Swedish translation.
1609 2020-05-11 Alan Modra <amodra@gmail.com>
1611 * testsuite/gas/ppc/scalarquad.d,
1612 * testsuite/gas/ppc/scalarquad.s: New test.
1613 * testsuite/gas/ppc/ppc.exp: Run it.
1615 2020-05-11 Alan Modra <amodra@gmail.com>
1617 * testsuite/gas/ppc/rightmost.d,
1618 * testsuite/gas/ppc/rightmost.s: New test.
1619 * testsuite/gas/ppc/ppc.exp: Run it.
1621 2020-05-11 Alan Modra <amodra@gmail.com>
1623 * testsuite/gas/ppc/xvtlsbb.d,
1624 * testsuite/gas/ppc/xvtlsbb.s: New test.
1625 * testsuite/gas/ppc/ppc.exp: Run it.
1627 2020-05-11 Alan Modra <amodra@gmail.com>
1629 * testsuite/gas/ppc/stringop.d,
1630 * testsuite/gas/ppc/stringop.s: New test.
1631 * testsuite/gas/ppc/ppc.exp: Run it.
1633 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1635 * testsuite/gas/ppc/set_bool.d,
1636 * testsuite/gas/ppc/set_bool.s: New test.
1637 * testsuite/gas/ppc/ppc.exp: Run it.
1639 2020-05-11 Alan Modra <amodra@gmail.com>
1641 * testsuite/gas/ppc/bitmanip.d,
1642 * testsuite/gas/ppc/bitmanip.s: New test.
1643 * testsuite/gas/ppc/ppc.exp: Run it.
1645 2020-05-11 Alan Modra <amodra@gmail.com>
1647 * testsuite/gas/ppc/genpcv.d,
1648 * testsuite/gas/ppc/genpcv.s: New test.
1649 * testsuite/gas/ppc/ppc.exp: Run it.
1651 2020-05-11 Alan Modra <amodra@gmail.com>
1653 * testsuite/gas/ppc/maskmanip.d,
1654 * testsuite/gas/ppc/maskmanip.s: New test.
1655 * testsuite/gas/ppc/ppc.exp: Run it.
1657 2020-05-11 Alan Modra <amodra@gmail.com>
1658 Peter Bergner <bergner@linux.ibm.com>
1660 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1661 (md_assemble): Check acc specified in correct operand.
1662 * testsuite/gas/ppc/outerprod.d,
1663 * testsuite/gas/ppc/outerprod.s,
1664 * testsuite/gas/ppc/vsx4.d,
1665 * testsuite/gas/ppc/vsx4.s: New tests.
1666 * testsuite/gas/ppc/ppc.exp: Run them.
1668 2020-05-11 Alan Modra <amodra@gmail.com>
1670 * testsuite/gas/ppc/simd_perm.d,
1671 * testsuite/gas/ppc/simd_perm.s: New test.
1672 * testsuite/gas/ppc/ppc.exp: Run it.
1674 2020-05-11 Alan Modra <amodra@gmail.com>
1676 * testsuite/gas/ppc/int128.d,
1677 * testsuite/gas/ppc/int128.s: New test.
1678 * testsuite/gas/ppc/ppc.exp: Run it.
1680 2020-05-11 Alan Modra <amodra@gmail.com>
1682 * testsuite/gas/ppc/vsx_32byte.d,
1683 * testsuite/gas/ppc/vsx_32byte.s: New test.
1684 * testsuite/gas/ppc/ppc.exp: Run it.
1686 2020-05-11 Alan Modra <amodra@gmail.com>
1688 * testsuite/gas/ppc/vec_mul.s,
1689 * testsuite/gas/ppc/vec_mul.d: New test.
1690 * testsuite/gas/ppc/ppc.exp: Run it.
1692 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1694 * testsuite/gas/ppc/byte_rev.d,
1695 * testsuite/gas/ppc/byte_rev.s: New test.
1696 * testsuite/gas/ppc/ppc.exp: Run it.
1698 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1700 * testsuite/gas/ppc/power10.d: Add paste. tests.
1701 * testsuite/gas/ppc/power10.s: Likewise.
1703 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1705 * testsuite/gas/ppc/power10.s: New test.
1706 * testsuite/gas/ppc/power10.d: Likewise.
1707 * testsuite/gas/ppc/ppc.exp: Run it.
1709 2020-05-11 Alan Modra <amodra@gmail.com>
1711 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1713 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1714 place of -mfuture/-Mfuture.
1715 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1716 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1718 2020-05-06 Nick Clifton <nickc@redhat.com>
1720 * po/sv.po: Updated Swedish translation.
1722 2020-05-06 Nick Clifton <nickc@redhat.com>
1725 * doc/as.texi (Preprocessing): Replace cross reference to not
1726 existant document with a URL to the equivalent page in the GCC
1729 2020-05-05 Nick Clifton <nickc@redhat.com>
1731 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1732 construction of a DWARF-5 directory name table.
1733 * testsuite/gas/elf/pr25917.d: Update expected output.
1735 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1737 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1738 (md_parse_option): Remove initialization of elf_flags.
1740 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1743 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1744 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1745 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1747 2020-05-04 Nick Clifton <nickc@redhat.com>
1750 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1751 table's existence before looking at its entries.
1752 Also do not emit a default directory entry if there are no
1755 * testsuite/gas/elf/pr25917.s: New test source file.
1756 * testsuite/gas/elf/pr25917.d: New test driver.
1757 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1759 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1761 * config/tc-aarch64.c (fix_insn): Implement for
1762 AARCH64_OPND_UNDEFINED.
1763 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1764 * testsuite/gas/aarch64/udf.s: New.
1765 * testsuite/gas/aarch64/udf.d: New.
1766 * testsuite/gas/aarch64/udf-invalid.s: New.
1767 * testsuite/gas/aarch64/udf-invalid.l: New.
1768 * testsuite/gas/aarch64/udf-invalid.d: New.
1770 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1772 * config/tc-rx.c (elf_flags): Reset default value.
1773 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1775 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1777 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1778 if it's not defined.
1779 (microarch_earliest): New static variable.
1780 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1781 simcall opcode has mandatory parameter.
1782 (xg_init_global_config): Initialize microarch_earliest.
1784 2020-04-29 Nick Clifton <nickc@redhat.com>
1787 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1788 IMM0_8S and add support for IMM0_8U.
1789 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1790 unsigned 8-bit immediate.
1791 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1792 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1794 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1796 * NEWS: Add news entry for big-obj.
1797 * config/tc-i386.c (i386_target_format): Support new format.
1798 * doc/c-i386.texi: Add i386 support.
1799 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1800 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1802 2020-04-27 Nick Clifton <nickc@redhat.com>
1805 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1806 (assign_file_to_slot): New function. Fills in an entry in the
1808 (allocate_filenum): Use new function.
1809 (allocate_filename_to_slot): Use new function. If the specified
1810 slot entry is already in use, but was chosen automatically then
1811 reassign the automatic entry.
1813 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1815 * config/tc-i386.c (lfence_before_ret_shl): New member.
1816 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1818 (insert_after_load): Issue warning for REP CMPS/SCAS.
1819 (insert_before_before): Handle iret, Handle
1820 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1821 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1822 -mlfence-before-ret=[none/not/or/shl/yes].
1823 Enable -mlfence-before-ret=shl when
1824 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1825 (md_show_usage): Ditto.
1826 * doc/c-i386.texi: Ditto.
1827 * testsuite/gas/i386/i386.exp: Add new testcases.
1828 * testsuite/gas/i386/lfence-load-b.d: New.
1829 * testsuite/gas/i386/lfence-load-b.e: New.
1830 * testsuite/gas/i386/lfence-load.d: Modified.
1831 * testsuite/gas/i386/lfence-load.e: New.
1832 * testsuite/gas/i386/lfence-load.s: Modified.
1833 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1834 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1835 * testsuite/gas/i386/lfence-ret-c.d: New.
1836 * testsuite/gas/i386/lfence-ret-d.d: New.
1837 * testsuite/gas/i386/lfence-ret.s: Modified.
1838 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1839 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1840 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1841 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1842 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1843 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1844 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1845 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1846 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1847 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1849 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1852 * config/tc-xtensa.c (md_apply_fix): Replace
1853 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1854 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1855 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1856 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1857 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1859 2020-04-22 Alan Modra <amodra@gmail.com>
1861 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1862 symbol for ".symver .. remove".
1863 * doc/as.texi (.symver): Update.
1864 * testsuite/gas/symver/symver11.s: Make foo weak.
1865 * testsuite/gas/symver/symver11.d: Expect an error.
1866 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1868 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1870 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1872 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1875 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1876 * testsuite/gas/m68k/operands.d: Update.
1877 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1879 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1882 * testsuite/gas/arm/pr24753.d: New test.
1883 * testsuite/gas/arm/pr24753.s: New test.
1885 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1889 * NEWS: Mention .symver extension.
1890 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1892 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1893 add a version name. Add local, hidden and remove visibility
1895 (elf_frob_symbol): Handle the list of version names. Update the
1896 original symbol to local, hidden or remove it from the symbol
1898 (elf_frob_file_before_adjust): Handle the list of version names.
1899 * config/obj-elf.h (elf_visibility): New.
1900 (elf_versioned_name_list): Likewise.
1901 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1902 and visibility. Change versioned_name pointer to struct
1903 elf_versioned_name_list.
1904 * doc/as.texi: Update .symver directive.
1905 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1906 error checking tests.
1907 * testsuite/gas/symver/symver6.d: New file.
1908 * testsuite/gas/symver/symver7.d: Likewise.
1909 * testsuite/gas/symver/symver7.s: Likewise.
1910 * testsuite/gas/symver/symver8.d: Likewise.
1911 * testsuite/gas/symver/symver8.s: Likewise.
1912 * testsuite/gas/symver/symver9.s: Likewise.
1913 * testsuite/gas/symver/symver9a.d: Likewise.
1914 * testsuite/gas/symver/symver9b.d: Likewise.
1915 * testsuite/gas/symver/symver10.s: Likewise.
1916 * testsuite/gas/symver/symver10a.d: Likewise.
1917 * testsuite/gas/symver/symver10b.d: Likewise.
1918 * testsuite/gas/symver/symver11.d: Likewise.
1919 * testsuite/gas/symver/symver11.s: Likewise.
1920 * testsuite/gas/symver/symver12.d: Likewise.
1921 * testsuite/gas/symver/symver12.s: Likewise.
1922 * testsuite/gas/symver/symver13.d: Likewise.
1923 * testsuite/gas/symver/symver13.s: Likewise.
1924 * testsuite/gas/symver/symver14.d: Likewise.
1925 * testsuite/gas/symver/symver14.l: Likewise.
1926 * testsuite/gas/symver/symver15.d: Likewise.
1927 * testsuite/gas/symver/symver15.l: Likewise.
1928 * testsuite/gas/symver/symver6.l: Removed.
1929 * testsuite/gas/symver/symver6.s: Updated.
1931 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1933 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1935 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1936 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1937 * testsuite/gas/aarch64/system.d: Update.
1939 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1941 * testsuite/gas/aarch64/bti.d: Update -march option.
1942 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1943 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1944 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1945 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1947 2020-04-17 Alan Modra <amodra@gmail.com>
1949 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1951 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1952 Nick Clifton <nickc@redhat.com>
1955 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1957 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1958 for the type-2 test.
1959 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1960 targets running this test.
1962 2020-02-16 David Faust <david.faust@oracle.com>
1964 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1965 * testsuite/gas/bpf/jump32.s: New file.
1966 * testsuite/gas/bpf/jump32.d: Likewise.
1968 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1970 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1973 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1975 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1976 (md_pcrel_from): Remove prototytpe.
1977 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1979 (md_pcrel_from_section): Remove duplicate prototype.
1980 * tc.h (md_pcrel_from_section): Add prototype.
1981 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1982 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1983 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1984 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1985 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1986 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1987 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1988 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1989 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1990 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1991 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1992 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1993 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1994 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1995 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1996 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1997 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1998 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1999 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2000 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2001 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2002 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2003 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2004 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2005 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2006 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2007 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2008 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2009 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2010 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2011 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2012 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2013 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2014 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2015 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2016 md_apply_fix3): Delete prototypes.
2018 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2020 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2023 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2025 * doc/c-z80.texi: Fix @xref warnings.
2027 2020-04-07 Lili Cui <lili.cui@intel.com>
2029 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2030 (cpu_noarch): Likewise.
2031 * doc/c-i386.texi: Document TSXLDTRK.
2032 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2033 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2034 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2035 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2037 2020-04-02 Lili Cui <lili.cui@intel.com>
2039 * config/tc-i386.c (cpu_arch): Add .serialize.
2040 (cpu_noarch): Likewise.
2041 * doc/c-i386.texi: Document serialize.
2042 * testsuite/gas/i386/i386.exp: Run serialize tests
2043 * testsuite/gas/i386/serialize.d: Likewise.
2044 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2045 * testsuite/gas/i386/serialize.s: Likewise.
2047 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2049 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2050 * testsuite/gas/elf/section12b.d: Likewise.
2051 * testsuite/gas/elf/section16a.d: Likewise.
2052 * testsuite/gas/elf/section16b.d: Likewise.
2054 2020-04-02 Gunther Nikl <gnikl@justmail.de>
2056 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2057 with a suppressed address register.
2059 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2062 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2063 * testsuite/gas/i386/localpic.s: Add a test for relocation
2064 against local absolute symbol.
2065 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2066 * testsuite/gas/i386/localpic.d: Updated.
2067 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2068 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2070 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2073 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2074 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2075 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2076 testsuite/gas/i386/x86-64-jump.d.
2077 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2078 Incorporate changes to
2079 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2080 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2081 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2082 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2083 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2085 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2089 * dwarf2dbg.c: Do not include "bignum.h".
2091 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2093 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2094 * testsuite/gas/riscv/alias-csr.s: Likewise.
2095 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2096 to priv-reg-pseudo-noalias.
2097 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2098 * testsuite/gas/riscv/bad-csr.l: Likewise.
2099 * testsuite/gas/riscv/bad-csr.s: Likewise.
2100 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2101 * testsuite/gas/riscv/satp.s: Likewise.
2102 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2103 csr instruction, including alias-csr testcase.
2104 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2105 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2106 pseudo instruction with objdump -Mno-aliases.
2107 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2108 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2109 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2110 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2111 * testsuite/gas/riscv/priv-reg.s: Likewise.
2112 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2113 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2114 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2116 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2118 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2119 sections with the "b" attribute.
2121 2020-03-22 Alan Modra <amodra@gmail.com>
2123 * testsuite/gas/s12z/truncated.d: Update expected output.
2125 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2128 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2129 * doc/c-z80.texi: Update documentation.
2131 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2136 Fix disassembling ED+A4/AC/B4/BC opcodes.
2137 Fix assembling lines containing colonless label and instruction
2138 with first operand inside parentheses.
2139 Fix registration of unsupported by target CPU registers.
2140 * config/tc-z80.c: See above.
2141 * config/tc-z80.h: See above.
2142 * testsuite/gas/z80/colonless.d: Update test.
2143 * testsuite/gas/z80/colonless.s: Likewise.
2144 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2145 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2146 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2147 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2148 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2149 * testsuite/gas/z80/unsup_regs.s: Likewise.
2150 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2151 * testsuite/gas/z80/z80.exp: Likewise.
2152 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2153 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2154 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2156 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2159 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2160 (parse_operands): Handle new operand codes.
2161 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2162 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2163 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2164 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2165 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2166 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2167 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2168 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2170 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2172 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2174 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2176 * testsuite/gas/i386/i386.exp: Run new tests.
2177 * testsuite/gas/i386/lfence-byte.d: New file.
2178 * testsuite/gas/i386/lfence-byte.e: Likewise.
2179 * testsuite/gas/i386/lfence-byte.s: Likewise.
2180 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2181 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2182 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2183 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2184 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2185 * testsuite/gas/i386/lfence-load.d: Likewise.
2186 * testsuite/gas/i386/lfence-load.s: Likewise.
2187 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2188 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2189 * testsuite/gas/i386/lfence-ret.s: Likewise.
2190 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2191 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2192 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2193 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2194 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2195 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2196 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2197 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2198 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2199 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2200 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2201 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2203 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2205 * config/tc-i386.c (lfence_after_load): New.
2206 (lfence_before_indirect_branch_kind): New.
2207 (lfence_before_indirect_branch): New.
2208 (lfence_before_ret_kind): New.
2209 (lfence_before_ret): New.
2212 (insert_lfence_after): New.
2213 (insert_lfence_before): New.
2214 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2216 (OPTION_MLFENCE_AFTER_LOAD): New.
2217 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2218 (OPTION_MLFENCE_BEFORE_RET): New.
2219 (md_longopts): Add -mlfence-after-load=,
2220 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2221 (md_parse_option): Handle -mlfence-after-load=,
2222 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2223 (md_show_usage): Display -mlfence-after-load=,
2224 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2225 (i386_cons_align): New.
2226 * config/tc-i386.h (i386_cons_align): New.
2227 (md_cons_align): New.
2228 * doc/c-i386.texi: Document -mlfence-after-load=,
2229 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2231 2020-03-11 Nick Clifton <nickc@redhat.com>
2235 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2236 (DWARF2_FILE_SIZE_NAME): Default to -1.
2237 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2238 whichever is higher.
2239 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2240 (NUM_MD5_BYTES): Define.
2241 (struct file entry): Add md5 field.
2242 (get_filenum): Delete and replace with...
2243 (get_basename): New function.
2244 (get_directory_table_entry): New function.
2245 (allocate_filenum): New function.
2246 (allocate_filename_to_slot): New function.
2247 (dwarf2_where): Use new functions.
2248 (dwarf2_directive_filename): Add support for extended .file
2250 (dwarf2_directive_loc): Allow the use of file number zero with
2252 (out_file_list): Rename to...
2253 (out_dir_and_file_list): Add DWARF 5 support.
2254 (out_debug_line): Emit extra values into the section header for
2256 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2257 * doc/as.texi (.file): Update the description of this pseudo-op.
2258 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2259 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2260 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2261 * NEWS: Mention the new feature.
2263 2020-03-10 Alan Modra <amodra@gmail.com>
2265 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2266 to avoid signed overflow.
2267 * config/tc-mcore.c (md_assemble): Likewise.
2268 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2269 * config/tc-nds32.c (SET_ADDEND): Likewise.
2270 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2272 2020-03-09 Jan Beulich <jbeulich@suse.com>
2274 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2275 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2276 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2278 2020-03-07 Alan Modra <amodra@gmail.com>
2280 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2283 2020-03-06 Nick Clifton <nickc@redhat.com>
2286 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2287 0 if the dwarf_level is 5 or more. Complain if a filename follows
2289 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2290 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2291 * testsuite/gas/elf/elf.exp: Run the new test.
2294 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2295 * doc/as.texi: Fix another typo.
2297 2020-03-06 Nick Clifton <nickc@redhat.com>
2300 * as.c (dwarf_level): Define.
2301 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2302 (parse_args): Add support for the new options.
2303 as.h (dwarf_level): Prototype.
2304 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2306 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2307 (DWARF2_LINE_VERSION): Remove definition.
2308 * doc/as.texi: Document the new options.
2310 2020-03-06 Nick Clifton <nickc@redhat.com>
2313 * as.c (main): Allow matching input and outputs when they are
2316 2020-03-06 Jan Beulich <jbeulich@suse.com>
2318 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2320 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2321 one of byte/word/dword/qword is set alongside a SIMD register in
2322 a template's operand.
2324 2020-03-06 Jan Beulich <jbeulich@suse.com>
2326 * config/tc-i386.c (match_template): Extend code in logic
2327 rejecting certain suffixes in certain modes to also cover mask
2328 register use and VecSIB. Drop special casing of broadcast. Skip
2329 immediates in the check.
2331 2020-03-06 Jan Beulich <jbeulich@suse.com>
2333 * config/tc-i386.c (match_template): Fold duplicate code in
2334 logic rejecting certain suffixes in certain modes. Drop
2337 2020-03-06 Jan Beulich <jbeulich@suse.com>
2339 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2340 alongside !norex64 ones.
2341 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2342 with both 32- and 64-bit GPR operands.
2343 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2344 32- and 64-bit GPR operands.
2345 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2346 testsuite/gas/i386/x86-64-avx512bw.d,
2347 testsuite/gas/i386/x86-64-avx512f-intel.d,
2348 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2350 2020-03-06 Jan Beulich <jbeulich@suse.com>
2352 * config/tc-i386.c (md_assemble): Drop use of rex64.
2353 (process_suffix): For REX.W for 64-bit CRC32.
2355 2020-03-06 Jan Beulich <jbeulich@suse.com>
2357 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2358 addressing for MPX insns without base/index.
2359 * testsuite/gas/i386/mpx-16bit.s,
2360 * testsuite/gas/i386/mpx-16bit.d: New.
2361 * testsuite/gas/i386/i386.exp: Run new test.
2363 2020-03-06 Jan Beulich <jbeulich@suse.com>
2365 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2366 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2367 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2368 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2369 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2370 as well as a BSWAP one.
2371 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2372 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2373 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2374 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2375 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2376 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2377 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2378 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2379 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2380 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2381 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2382 testsuite/gas/i386/vmx.d: Adjust expectations.
2384 2020-03-06 Jan Beulich <jbeulich@suse.com>
2386 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2387 from having their operands swapped.
2388 * testsuite/gas/i386/waitpkg.s,
2389 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2390 3-operand cases as well as testing of 16-bit code generation.
2391 * testsuite/gas/i386/waitpkg.d,
2392 testsuite/gas/i386/waitpkg-intel.d,
2393 testsuite/gas/i386/x86-64-waitpkg.d,
2394 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2396 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2398 * config/tc-riscv.c (percent_op_utype): Support the modifier
2400 * doc/c-riscv.texi: Add documentation.
2401 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2402 modifier %got_pcrel_hi.
2403 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2404 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2405 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2407 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2408 (RISC-V-Formats): Update the section name from "Instruction Formats"
2409 to "RISC-V Instruction Formats".
2411 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2413 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2414 detected in a section which does not have at least 4 byte
2416 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2417 * testsuite/gas/arm/ldr-t.s: Likewise.
2418 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2419 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2420 disassembly, ignoring any NOPs that may have been inserted because
2421 of section alignment.
2422 * testsuite/gas/arm/ldr-t.d: Likewise.
2424 2020-03-04 Jan Beulich <jbeulich@suse.com>
2426 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2427 * doc/c-i386.texi: Mention sev_es.
2428 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2429 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2431 * testsuite/gas/i386/arch-13-znver1.d,
2432 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2434 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2436 * config/tc-i386.c (match_template): Replace ignoresize and
2437 defaultsize with mnemonicsize.
2438 (process_suffix): Likewise.
2440 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2443 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2444 instruction LD IY,(HL).
2445 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2446 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2447 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2448 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2450 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2453 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2454 x86-64-default-suffix-avx.
2455 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2456 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2457 * testsuite/gas/i386/noreg64.d: Updated.
2458 * testsuite/gas/i386/noreg64.l: Likewise.
2459 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2460 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2461 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2463 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2466 * config/tc-z80.c (contains_register): Prevent an illegal memory
2467 access when checking an expression for a register name.
2469 2020-03-03 Alan Modra <amodra@gmail.com>
2471 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2474 2020-03-02 Alan Modra <amodra@gmail.com>
2476 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2477 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2479 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2480 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2481 (s3_s_score_lcomm): Likewise.
2482 * config/tc-score7.c: Similarly.
2483 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2485 2020-02-28 YunQiang Su <syq@debian.org>
2488 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2489 to handle multi-labels.
2490 (has_label_name): New.
2492 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2494 * config/tc-arm.c (enum pred_instruction_type): Remove
2495 NEUTRAL_IT_NO_VPT_INSN predication type.
2496 (cxn_handle_predication): Modify to require condition suffixes.
2497 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2498 * testsuite/gas/arm/cde-scalar.s: Update test.
2499 * testsuite/gas/arm/cde-warnings.l: Update test.
2500 * testsuite/gas/arm/cde-warnings.s: Update test.
2502 2020-02-26 Alan Modra <amodra@gmail.com>
2504 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2505 N_() on empty string.
2507 2020-02-26 Alan Modra <amodra@gmail.com>
2509 * read.c (read_a_source_file): Call strncpy with length one
2510 less than size of original_case_string.
2512 2020-02-26 Alan Modra <amodra@gmail.com>
2514 * config/obj-elf.c: Indent labels correctly.
2515 * config/obj-macho.c: Likewise.
2516 * config/tc-aarch64.c: Likewise.
2517 * config/tc-alpha.c: Likewise.
2518 * config/tc-arm.c: Likewise.
2519 * config/tc-cr16.c: Likewise.
2520 * config/tc-crx.c: Likewise.
2521 * config/tc-frv.c: Likewise.
2522 * config/tc-i386-intel.c: Likewise.
2523 * config/tc-i386.c: Likewise.
2524 * config/tc-ia64.c: Likewise.
2525 * config/tc-mn10200.c: Likewise.
2526 * config/tc-mn10300.c: Likewise.
2527 * config/tc-nds32.c: Likewise.
2528 * config/tc-riscv.c: Likewise.
2529 * config/tc-s12z.c: Likewise.
2530 * config/tc-xtensa.c: Likewise.
2531 * config/tc-z80.c: Likewise.
2533 * symbols.c: Likewise.
2534 * write.c: Likewise.
2536 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2538 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2539 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2540 after parsing all arguments.
2541 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2542 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2543 are used to check if we write a read-only CSR by the CSR instruction.
2544 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2545 all CSR for the read-only CSR checking.
2546 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2547 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2548 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2549 all CSR instructions for the read-only CSR checking.
2550 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2551 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2553 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2554 (riscv_opts): Initialize it.
2555 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2556 before doing the CSR checking.
2557 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2558 (md_longopts): Add mcsr-check and mno-csr-check.
2559 (md_parse_option): Handle new enum option values.
2560 (s_riscv_option): Handle new long options.
2561 * doc/c-riscv.texi: Add description for the new .option and assembler
2563 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2565 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2567 * config/tc-riscv.c (csr_extra_hash): New.
2568 (enum riscv_csr_class): New enum. Used to decide
2569 whether or not this CSR is legal in the current ISA string.
2570 (struct riscv_csr_extra): New structure to hold all extra information
2572 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2573 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2574 Call hash_reg_name to insert CSR address into reg_names_hash.
2575 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2576 Decide whether the CSR is valid according to the csr_extra_hash.
2577 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2578 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2579 not a boolean. This is same as riscv_init_csr_hash, so keep the
2581 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2582 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2583 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2584 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2585 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2586 f-ext CSR are not allowed.
2587 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2588 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2589 source file is `priv-reg.s`, and the ISA is rv64if, so the
2590 rv32-only CSR are not allowed.
2591 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2593 2020-02-21 Alan Modra <amodra@gmail.com>
2595 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2596 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2598 2020-02-21 Alan Modra <amodra@gmail.com>
2601 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2602 on section size adjustment, instead perform another write if
2603 exec header size is larger than section size.
2605 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2607 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2608 -mno-arch-attr command line options.
2610 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2612 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2613 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2615 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2618 * config/tc-z80.c (md_parse_option): Do not use an underscore
2619 prefix for local labels in SDCC compatability mode.
2620 (z80_start_line_hook): Remove SDCC dollar label support.
2621 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2622 * testsuite/gas/z80/sdcc.s: Likewise.
2624 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2627 * config/tc-z80.c: Add -march option.
2628 * doc/as.texi: Update Z80 documentation.
2629 * doc/c-z80.texi: Likewise.
2630 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2631 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2632 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2633 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2634 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2635 * testsuite/gas/z80/gbz80_all.d: Likewise.
2636 * testsuite/gas/z80/r800_extra.d: Likewise.
2637 * testsuite/gas/z80/r800_ii8.d: Likewise.
2638 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2639 * testsuite/gas/z80/sdcc.d: Likewise.
2640 * testsuite/gas/z80/z180.d: Likewise.
2641 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2642 * testsuite/gas/z80/z80_doc.d: Likewise.
2643 * testsuite/gas/z80/z80_ii8.d: Likewise.
2644 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2645 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2646 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2647 * testsuite/gas/z80/z80_sli.d: Likewise.
2648 * testsuite/gas/z80/z80n_all.d: Likewise.
2649 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2651 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2653 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2654 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2655 * testsuite/gas/i386/i386.exp: Run property-3 and
2657 * testsuite/gas/i386/property-3.d: New file.
2658 * testsuite/gas/i386/property-3.s: Likewise.
2659 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2661 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2663 * config/tc-i386.c (cpu_arch): Add .popcnt.
2664 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2665 Add a tab before @samp{.sse4a}.
2667 2020-02-17 Jan Beulich <jbeulich@suse.com>
2669 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2670 for AddrPrefixOpReg templates. Combine the two pieces of
2671 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2674 2020-02-17 Jan Beulich <jbeulich@suse.com>
2677 * config/tc-i386.c (md_assemble): Also suppress operand
2678 swapping for MONITOR{,X} and MWAIT{,X}.
2679 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2680 Add Intel syntax monitor/mwait tests.
2681 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2682 Adjust expectations.
2683 *testsuite/gas/i386/sse3-intel.d,
2684 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2685 * testsuite/gas/i386/i386.exp: Run new tests.
2687 2020-02-17 Jan Beulich <jbeulich@suse.com>
2690 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2691 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2693 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2695 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2696 * testsuite/gas/i386/avx512dq-inval.l,
2697 testsuite/gas/i386/inval-avx.l,
2698 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2699 * testsuite/gas/i386/avx512vl-ambig.s,
2700 testsuite/gas/i386/avx512vl-ambig.l: New.
2701 * testsuite/gas/i386/i386.exp: Run new test.
2703 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2705 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2707 * doc/c-i386.texi: Document sse4a and nosse4a.
2709 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2711 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2714 2020-02-14 Jan Beulich <jbeulich@suse.com>
2717 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2719 (process_suffix): ... here. Consider just the first operand
2721 (check_long_reg): Drop opcode 0x63 special case again.
2722 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2723 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2724 Move ambiguous operand size tests ...
2725 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2726 testsuite/gas/i386/noreg64.s: ... here.
2727 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2728 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2729 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2730 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2731 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2732 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2733 testsuite/gas/i386/x86-64-movsxd.d,
2734 testsuite/gas/i386/x86-64-movsxd-intel.d,
2735 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2736 Adjust expectations.
2737 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2738 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2739 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2740 * testsuite/gas/i386/i386.exp: Run new tests.
2742 2020-02-14 Jan Beulich <jbeulich@suse.com>
2744 * config/tc-i386.c (process_operands): Also skip segment
2745 override prefix emission if it matches an already present one.
2746 * testsuite/gas/i386/prefix32.s: Add double segment override
2748 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2750 2020-02-14 Jan Beulich <jbeulich@suse.com>
2752 * config/tc-i386.c (process_operands): Drop ineffectual segment
2753 overrides when optimizing.
2754 * testsuite/gas/i386/lea-optimize.d: New.
2755 * testsuite/gas/i386/i386.exp: Run new test.
2757 2020-02-14 Jan Beulich <jbeulich@suse.com>
2759 * config/tc-i386.c (process_operands): Also check insn prefix
2760 for ineffectual segment override warning. Don't cover possible
2761 VEX/EVEX encoded insns there.
2762 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2763 testsuite/gas/i386/lea.e: New.
2764 * testsuite/gas/i386/i386.exp: Run new test.
2766 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2769 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2772 2020-02-13 Fangrui Song <maskray@google.com>
2773 H.J. Lu <hongjiu.lu@intel.com>
2776 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2777 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2778 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2779 * testsuite/gas/i386/relax-5.d: New file.
2780 * testsuite/gas/i386/relax-5.s: Likewise.
2781 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2782 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2784 2020-02-13 Jan Beulich <jbeulich@suse.com>
2786 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2789 2020-02-12 Jan Beulich <jbeulich@suse.com>
2791 * config/tc-i386.c (avx512): New (at file scope), moved from
2792 (check_VecOperands): ... here.
2793 (process_suffix): Add [XYZ]MMword operand size handling.
2794 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2795 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2797 * testsuite/gas/i386/avx512dq-inval.l,
2798 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2800 2020-02-12 Jan Beulich <jbeulich@suse.com>
2803 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2805 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2806 CALL/JMP in O_tbyte_ptr case.
2807 * doc/c-i386.texi: Mention far call and full pointer load ISA
2809 * testsuite/gas/i386/x86-64-branch-3.s,
2810 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2811 * testsuite/gas/i386/x86-64-branch-3.d,
2812 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2813 * testsuite/gas/i386/x86-64-branch-5.l,
2814 testsuite/gas/i386/x86-64-branch-5.s: New.
2815 * testsuite/gas/i386/i386.exp: Run new test.
2817 2020-02-12 Jan Beulich <jbeulich@suse.com>
2820 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2821 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2822 64-bit-only warning.
2823 (check_word_reg): Consistently error on mismatching register
2825 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2826 for movw. Replace suffix / GPR for orb.
2827 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2828 byte GPRs as well as ones for inb/outb with a word accumulator.
2829 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2830 testsuite/gas/i386/inval.l: Adjust expectations.
2832 2020-02-12 Jan Beulich <jbeulich@suse.com>
2834 * config/tc-i386.c (operand_type_register_match): Also fall
2835 through initial two if()-s when the template allows for a GPR
2836 operand. Adjust comment.
2838 2020-02-11 Jan Beulich <jbeulich@suse.com>
2840 (struct _i386_insn): New field "short_form".
2841 (optimize_encoding): Drop setting of shortform field.
2842 (process_suffix): Set i.short_form. Replace shortform use.
2843 (process_operands): Replace shortform use.
2845 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2847 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2848 loop initial declaration.
2850 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2852 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2853 instructions that can have 5 arguments.
2854 (enum operand_parse_code): Add new operands.
2855 (parse_operands): Account for new operands.
2857 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2858 (neon_select_shape): Account for P suffix.
2859 (LOW1): Move macro to global position.
2860 (HI4): Move macro to global position.
2861 (vcx_assign_vec_d): New.
2862 (vcx_assign_vec_m): New.
2863 (vcx_assign_vec_n): New.
2864 (enum vcx_reg_type): New.
2865 (vcx_get_reg_type): New.
2866 (vcx_size_pos): New.
2868 (vcx_handle_shape): New.
2869 (vcx_ensure_register_in_range): New.
2870 (vcx_handle_register_arguments): New.
2871 (vcx_handle_insn_block): New.
2872 (vcx_handle_common_checks): New.
2876 * testsuite/gas/arm/cde-missing-fp.d: New test.
2877 * testsuite/gas/arm/cde-missing-fp.l: New test.
2878 * testsuite/gas/arm/cde-missing-mve.d: New test.
2879 * testsuite/gas/arm/cde-missing-mve.l: New test.
2880 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2881 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2882 * testsuite/gas/arm/cde-mve.s: New test.
2883 * testsuite/gas/arm/cde-warnings.l:
2884 * testsuite/gas/arm/cde-warnings.s:
2885 * testsuite/gas/arm/cde.d:
2886 * testsuite/gas/arm/cde.s:
2888 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2889 Matthew Malcomson <matthew.malcomson@arm.com>
2891 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2892 CDE coprocessor that can be enabled.
2893 (enum pred_instruction_type): New pred type.
2894 (BAD_NO_VPT): New error message.
2895 (BAD_CDE): New error message.
2896 (BAD_CDE_COPROC): New error message.
2897 (enum operand_parse_code): Add new immediate operands.
2898 (parse_operands): Account for new immediate operands.
2899 (check_cde_operand): New.
2900 (cde_coproc_enabled): New.
2901 (cde_coproc_pos): New.
2902 (cde_handle_coproc): New.
2903 (cxn_handle_predication): New.
2904 (do_custom_instruction_1): New.
2905 (do_custom_instruction_2): New.
2906 (do_custom_instruction_3): New.
2919 (handle_pred_state): Define new IT block behaviour.
2920 (insns): Add newn CX*{,d}{,a} instructions.
2921 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2922 Define new cdecp extension strings.
2923 * doc/c-arm.texi: Document new cdecp extension arguments.
2924 * testsuite/gas/arm/cde-scalar.d: New test.
2925 * testsuite/gas/arm/cde-scalar.s: New test.
2926 * testsuite/gas/arm/cde-warnings.d: New test.
2927 * testsuite/gas/arm/cde-warnings.l: New test.
2928 * testsuite/gas/arm/cde-warnings.s: New test.
2929 * testsuite/gas/arm/cde.d: New test.
2930 * testsuite/gas/arm/cde.s: New test.
2932 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2935 * config/tc-i386.c (intel64): Renamed to ...
2937 (match_template): Accept Intel64 only instruction by default.
2938 (i386_displacement): Updated.
2939 (md_parse_option): Updated.
2940 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2941 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2942 -mamd64 to x86-64-sysenter-amd.
2943 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2945 2020-02-10 Alan Modra <amodra@gmail.com>
2947 * config/obj-elf.c (obj_elf_change_section): Error for section
2948 type, attr or entsize changes in assembly.
2949 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2950 * testsuite/gas/elf/section5.l: Update.
2952 2020-02-10 Alan Modra <amodra@gmail.com>
2954 * output-file.c (output_file_close): Do a normal close when
2955 flag_always_generate_output.
2956 * write.c (write_object_file): Don't stop output when
2957 flag_always_generate_output.
2959 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2962 * config/tc-z80.c: Add -gbz80 command line option to generate code
2963 for the GameBoy Z80. Add support for generating DWARF.
2964 * config/tc-z80.h: Add support for DWARF debug information
2966 * doc/c-z80.texi: Document new command line option.
2967 * testsuite/gas/z80/gbz80_all.d: New file.
2968 * testsuite/gas/z80/gbz80_all.s: New file.
2969 * testsuite/gas/z80/z80.exp: Run the new tests.
2970 * testsuite/gas/z80/z80n_all.d: New file.
2971 * testsuite/gas/z80/z80n_all.s: New file.
2972 * testsuite/gas/z80/z80n_reloc.d: New file.
2974 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2977 * config/obj-elf.c (get_section): Also check
2978 linked_to_symbol_name.
2979 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2980 (obj_elf_parse_section_letters): Handle the 'o' flag.
2981 (build_group_lists): Renamed to ...
2982 (build_additional_section_info): This. Set elf_linked_to_section
2983 from map_head.linked_to_symbol_name.
2984 (elf_adjust_symtab): Updated.
2985 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2986 * doc/as.texi: Document the 'o' flag.
2987 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2988 * testsuite/gas/elf/section18.d: New file.
2989 * testsuite/gas/elf/section18.s: Likewise.
2990 * testsuite/gas/elf/section19.d: Likewise.
2991 * testsuite/gas/elf/section19.s: Likewise.
2992 * testsuite/gas/elf/section20.d: Likewise.
2993 * testsuite/gas/elf/section20.s: Likewise.
2994 * testsuite/gas/elf/section21.d: Likewise.
2995 * testsuite/gas/elf/section21.l: Likewise.
2996 * testsuite/gas/elf/section21.s: Likewise.
2998 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3000 * NEWS: Mention x86 assembler options to align branches for
3003 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3005 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3006 only for ELF targets.
3007 * testsuite/gas/i386/unique.d: Don't xfail.
3008 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3010 2020-02-06 Alan Modra <amodra@gmail.com>
3012 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3013 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3015 2020-02-06 Alan Modra <amodra@gmail.com>
3017 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3018 xfail, and rename test.
3019 * testsuite/gas/elf/section12b.d: Likewise.
3020 * testsuite/gas/elf/section16a.d: Likewise.
3021 * testsuite/gas/elf/section16b.d: Likewise.
3023 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3026 * config/obj-elf.c (section_match): Removed.
3027 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3029 (obj_elf_change_section): Replace info and group_name arguments
3030 with match_p. Also update the section ID and flags from match_p.
3031 (obj_elf_section): Handle "unique,N". Update call to
3032 obj_elf_change_section.
3033 * config/obj-elf.h (elf_section_match): New.
3034 (obj_elf_change_section): Updated.
3035 * config/tc-arm.c (start_unwind_section): Update call to
3036 obj_elf_change_section.
3037 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3038 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3039 (microblaze_s_sdata): Likewise.
3040 (microblaze_s_rdata): Likewise.
3041 (microblaze_s_bss): Likewise.
3042 * config/tc-mips.c (s_change_section): Likewise.
3043 * config/tc-msp430.c (msp430_profiler): Likewise.
3044 * config/tc-rx.c (parse_rx_section): Likewise.
3045 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3046 * doc/as.texi: Document "unique,N" in .section directive.
3047 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3048 * testsuite/gas/elf/section15.d: New file.
3049 * testsuite/gas/elf/section15.s: Likewise.
3050 * testsuite/gas/elf/section16.s: Likewise.
3051 * testsuite/gas/elf/section16a.d: Likewise.
3052 * testsuite/gas/elf/section16b.d: Likewise.
3053 * testsuite/gas/elf/section17.d: Likewise.
3054 * testsuite/gas/elf/section17.l: Likewise.
3055 * testsuite/gas/elf/section17.s: Likewise.
3056 * testsuite/gas/i386/unique.d: Likewise.
3057 * testsuite/gas/i386/unique.s: Likewise.
3058 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3059 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3061 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3063 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3065 2020-02-01 Anthony Green <green@moxielogic.com>
3067 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3069 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3071 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3074 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3077 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3078 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3080 * testsuite/gas/arm/mve_dsp.d: New test.
3082 2020-01-31 Nick Clifton <nickc@redhat.com>
3084 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3085 rather than BFD_RELOC_NONE.
3087 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3089 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3090 to support VLDMIA instruction for MVE.
3091 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3092 instruction for MVE.
3093 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3094 instruction for MVE.
3095 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3096 instruction for MVE.
3097 * testsuite/gas/arm/mve-ldst.d: New test.
3098 * testsuite/gas/arm/mve-ldst.s: Likewise.
3100 2020-01-31 Nick Clifton <nickc@redhat.com>
3102 * po/fr.po: Updated French translation.
3103 * po/ru.po: Updated Russian translation.
3105 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3107 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3109 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3110 * testsuite/gas/aarch64/sve-movprfx_28.d,
3111 * testsuite/gas/aarch64/sve-movprfx_28.l,
3112 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3114 2020-01-30 Jan Beulich <jbeulich@suse.com>
3116 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3117 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3118 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3119 Adjust expectations.
3121 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3123 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3124 * testsuite/gas/bpf/alu-be.d: Likewise.
3125 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3126 * testsuite/gas/bpf/alu32-be.d: Likewise.
3128 2020-01-30 Jan Beulich <jbeulich@suse.com>
3130 * testsuite/gas/i386/x86-64-branch-2.s,
3131 testsuite/gas/i386/x86-64-branch-4.s,
3132 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3133 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3134 testsuite/gas/i386/x86-64-branch-2.d,
3135 testsuite/gas/i386/x86-64-branch-4.l,
3136 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3138 2020-01-30 Jan Beulich <jbeulich@suse.com>
3140 * config/tc-i386.c (process_suffix): .
3141 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3142 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3144 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3146 testsuite/gas/i386/x86_64.s: Add RETF cases.
3147 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3148 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3149 testsuite/gas/i386/x86-64-opcode.d,
3150 testsuite/gas/i386/x86-64-suffix-intel.d,
3151 testsuite/gas/i386/x86-64-suffix.d,
3152 testsuite/gas/i386/x86_64-intel.d
3153 testsuite/gas/i386/x86_64.d: Adjust expectations.
3154 * testsuite/gas/i386/x86-64-suffix.e,
3155 testsuite/gas/i386/x86_64.e: New.
3157 2020-01-30 Jan Beulich <jbeulich@suse.com>
3159 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3162 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3165 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3167 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3168 differences. Document movslq and movsxd.
3169 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3170 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3171 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3172 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3173 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3174 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3175 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3176 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3177 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3178 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3179 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3181 2020-01-27 Alan Modra <amodra@gmail.com>
3183 * testsuite/gas/all/gas.exp: Replace case statements with switch
3185 * testsuite/gas/elf/elf.exp: Likewise.
3186 * testsuite/gas/macros/macros.exp: Likewise.
3187 * testsuite/lib/gas-defs.exp: Likewise.
3189 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3192 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3193 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3195 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3197 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3198 s exts must be known, so rename *ok* to *fail*.
3199 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3200 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3201 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3203 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3204 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3206 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3209 * config/tc-i386.c (check_long_reg): Always disallow double word
3210 suffix in mnemonic with word general register.
3211 * testsuite/gas/i386/general.s: Replace word general register
3212 with double word general register for movl.
3213 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3215 * testsuite/gas/i386/general.l: Updated.
3216 * testsuite/gas/i386/inval.l: Likewise.
3218 2020-01-22 Alan Modra <amodra@gmail.com>
3220 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3221 __tls_get_addr_desc and __tls_get_addr_opt.
3223 2020-01-21 Jan Beulich <jbeulich@suse.com>
3225 * testsuite/gas/i386/inval-crc32.s,
3226 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3227 * testsuite/gas/i386/inval-crc32.l,
3228 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3230 2020-01-21 Jan Beulich <jbeulich@suse.com>
3232 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3233 generic code path. Deal with No_lSuf being set in a template.
3234 * testsuite/gas/i386/inval-crc32.l,
3235 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3236 instead of error(s) when operand size is ambiguous.
3237 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3238 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3239 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3240 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3241 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3242 Adjust expectations.
3244 2020-01-21 Jan Beulich <jbeulich@suse.com>
3246 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3247 and an intel_syntax check. Re-write lack-of-suffix processing
3249 * doc/c-i386.texi: Document operand size defaults for suffix-
3250 less AT&T syntax insns.
3251 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3252 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3253 testsuite/gas/i386/x86-64-avx-scalar.s,
3254 testsuite/gas/i386/x86-64-avx.s,
3255 testsuite/gas/i386/x86-64-bundle.s,
3256 testsuite/gas/i386/x86-64-intel64.s,
3257 testsuite/gas/i386/x86-64-lock-1.s,
3258 testsuite/gas/i386/x86-64-opcode.s,
3259 testsuite/gas/i386/x86-64-sse2avx.s,
3260 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3261 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3262 testsuite/gas/i386/x86-64-nops.s,
3263 testsuite/gas/i386/x86-64-ptwrite.s,
3264 testsuite/gas/i386/x86-64-simd.s,
3265 testsuite/gas/i386/x86-64-sse-noavx.s,
3266 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3268 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3269 testsuite/gas/i386/noreg64.s: Add further tests.
3270 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3271 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3272 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3273 testsuite/gas/i386/sse-noavx.d,
3274 testsuite/gas/i386/x86-64-intel64.d,
3275 testsuite/gas/i386/x86-64-nops.d,
3276 testsuite/gas/i386/x86-64-opcode.d,
3277 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3278 testsuite/gas/i386/x86-64-ptwrite.d,
3279 testsuite/gas/i386/x86-64-simd-intel.d,
3280 testsuite/gas/i386/x86-64-simd-suffix.d,
3281 testsuite/gas/i386/x86-64-simd.d,
3282 testsuite/gas/i386/x86-64-sse-noavx.d
3283 testsuite/gas/i386/x86-64-suffix.d,
3284 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3285 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3286 testsuite/gas/i386/noreg64.l: New.
3287 * testsuite/gas/i386/i386.exp: Run new tests.
3289 2020-01-21 Jan Beulich <jbeulich@suse.com>
3291 * testsuite/gas/i386/avx512_bf16_vl.s,
3292 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3293 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3294 broadcast forms of VCVTNEPS2BF16.
3295 * testsuite/gas/i386/avx512_bf16_vl.d,
3296 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3298 2020-01-20 Nick Clifton <nickc@redhat.com>
3300 * po/uk.po: Updated Ukranian translation.
3302 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3305 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3306 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3308 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3309 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3310 R_X86_64_GOTPC32_TLSDESC relocation.
3312 2020-01-18 Nick Clifton <nickc@redhat.com>
3314 * configure: Regenerate.
3315 * po/gas.pot: Regenerate.
3317 2020-01-18 Nick Clifton <nickc@redhat.com>
3319 Binutils 2.34 branch created.
3321 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3323 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3324 with vex_encoding_vex.
3325 (parse_insn): Likewise.
3326 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3327 and {vex3} documentation.
3328 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3330 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3332 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3335 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3336 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3337 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3338 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3339 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3340 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3342 2020-01-16 Jan Beulich <jbeulich@suse.com>
3344 * config/tc-i386.c (match_template): Drop found_cpu_match local
3347 2020-01-16 Jan Beulich <jbeulich@suse.com>
3349 * testsuite/gas/i386/avx512dq-inval.l,
3350 testsuite/gas/i386/avx512dq-inval.s: New.
3351 * testsuite/gas/i386/i386.exp: Run new test.
3353 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3355 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3356 relocations when the target is 430X, except when extracting part of an
3358 (msp430_srcoperand): Adjust comment.
3359 Initialize the expp member of the msp430_operand_s struct as
3361 (msp430_dstoperand): Likewise.
3362 * testsuite/gas/msp430/msp430.exp: Run new test.
3363 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3364 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3366 2020-01-15 Alan Modra <amodra@gmail.com>
3368 * configure.tgt: Add sparc-*-freebsd case.
3370 2020-01-14 Lili Cui <lili.cui@intel.com>
3372 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3373 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3374 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3375 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3376 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3377 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3378 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3379 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3380 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3381 * testsuite/gas/i386/align-branch-5.d: Likewise.
3382 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3383 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3384 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3385 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3386 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3387 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3388 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3389 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3390 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3391 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3392 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3393 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3395 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3398 * config/tc-z80.c: Add support for half precision, single
3399 precision and double precision floating point values.
3400 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3401 * doc/as.texi: Add new z80 command line options.
3402 * doc/c-z80.texi: Document new z80 command line options.
3403 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3404 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3405 * testsuite/gas/z80/z80.exp: Run the new test.
3406 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3407 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3408 * testsuite/gas/z80/strings.d: Update expected output.
3410 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3412 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3415 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3417 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3419 * config/tc-arc.h: Add header if/defs.
3420 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3422 2020-01-13 Alan Modra <amodra@gmail.com>
3424 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3426 2020-01-13 Alan Modra <amodra@gmail.com>
3428 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3431 2020-01-10 Alan Modra <amodra@gmail.com>
3433 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3434 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3436 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3439 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3441 (emit_ld_r_r): Likewise.
3442 (emit_ld_rr_m): Likewise.
3443 (emit_ld_rr_nn): Likewise.
3445 2020-01-09 Jan Beulich <jbeulich@suse.com>
3447 * config/tc-i386.c (optimize_encoding): Add
3448 is_any_vex_encoding() invocations. Drop respective
3449 i.tm.extension_opcode == None checks.
3451 2020-01-09 Jan Beulich <jbeulich@suse.com>
3453 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3454 REX transformations. Correct comment indentation.
3456 2020-01-09 Jan Beulich <jbeulich@suse.com>
3458 * config/tc-i386.c (optimize_encoding): Generalize register
3459 transformation for TEST optimization.
3461 2020-01-09 Jan Beulich <jbeulich@suse.com>
3463 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3464 testsuite/gas/i386/x86-64-sysenter-amd.d,
3465 testsuite/gas/i386/x86-64-sysenter-amd.l,
3466 testsuite/gas/i386/x86-64-sysenter-intel.d,
3467 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3468 * testsuite/gas/i386/i386.exp: Run new tests.
3470 2020-01-08 Nick Clifton <nickc@redhat.com>
3473 * doc/as.texi (Align): Document the fact that all arguments can be
3476 (P2align): Likewise.
3478 2020-01-08 Nick Clifton <nickc@redhat.com>
3481 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3482 already defined as a different symbol type.
3483 * testsuite/gas/elf/pr14891.s: New test source file.
3484 * testsuite/gas/elf/pr14891.d: New test driver.
3485 * testsuite/gas/elf/pr14891.s: New test expected error output.
3486 * testsuite/gas/elf/elf.exp: Run the new test.
3488 2020-01-08 Alan Modra <amodra@gmail.com>
3490 * config/tc-z8k.c (md_begin): Make idx unsigned.
3491 (get_specific): Likewise for this_index.
3493 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3495 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3496 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3497 (md_operand): Set X_md to absent.
3498 (arc_parse_name): Check for X_md.
3500 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3503 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3504 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3506 * read.c (next_char_of_string): Likewise.
3507 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3508 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3510 2020-01-03 Nick Clifton <nickc@redhat.com>
3512 * po/sv.po: Updated Swedish translation.
3514 2020-01-03 Jan Beulich <jbeulich@suse.com>
3516 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3517 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3519 2020-01-03 Jan Beulich <jbeulich@suse.com>
3521 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3522 by-element usdot. Add 64-bit form tests for by-element sudot.
3523 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3525 2020-01-03 Jan Beulich <jbeulich@suse.com>
3527 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3528 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3530 2020-01-03 Jan Beulich <jbeulich@suse.com>
3532 * testsuite/gas/aarch64/f64mm.d,
3533 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3535 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3537 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3538 support for assembler code generated by SDCC. Add new relocation
3539 types. Add z80-elf target support.
3540 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3541 labels. Local labels starts from ".L".
3542 * NEWS: Mention the new support.
3543 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3544 * testsuite/gas/all/fwdexp.s: Likewise.
3545 * testsuite/gas/all/cond.l: Likewise.
3546 * testsuite/gas/all/cond.s: Likewise.
3547 * testsuite/gas/all/fwdexp.d: Likewise.
3548 * testsuite/gas/all/fwdexp.s: Likewise.
3549 * testsuite/gas/elf/section2.e-mips: Likewise.
3550 * testsuite/gas/elf/section2.l: Likewise.
3551 * testsuite/gas/elf/section2.s: Likewise.
3552 * testsuite/gas/macros/app1.d: Likewise.
3553 * testsuite/gas/macros/app1.s: Likewise.
3554 * testsuite/gas/macros/app2.d: Likewise.
3555 * testsuite/gas/macros/app2.s: Likewise.
3556 * testsuite/gas/macros/app3.d: Likewise.
3557 * testsuite/gas/macros/app3.s: Likewise.
3558 * testsuite/gas/macros/app4.d: Likewise.
3559 * testsuite/gas/macros/app4.s: Likewise.
3560 * testsuite/gas/macros/app4b.s: Likewise.
3561 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3562 * testsuite/gas/z80/z80.exp: Add new tests
3563 * testsuite/gas/z80/dollar.d: New file.
3564 * testsuite/gas/z80/dollar.s: New file.
3565 * testsuite/gas/z80/ez80_adl_all.d: New file.
3566 * testsuite/gas/z80/ez80_adl_all.s: New file.
3567 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3568 * testsuite/gas/z80/ez80_isuf.s: New file.
3569 * testsuite/gas/z80/ez80_z80_all.d: New file.
3570 * testsuite/gas/z80/ez80_z80_all.s: New file.
3571 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3572 * testsuite/gas/z80/r800_extra.d: New file.
3573 * testsuite/gas/z80/r800_extra.s: New file.
3574 * testsuite/gas/z80/r800_ii8.d: New file.
3575 * testsuite/gas/z80/r800_z80_doc.d: New file.
3576 * testsuite/gas/z80/z180.d: New file.
3577 * testsuite/gas/z80/z180.s: New file.
3578 * testsuite/gas/z80/z180_z80_doc.d: New file.
3579 * testsuite/gas/z80/z80_doc.d: New file.
3580 * testsuite/gas/z80/z80_doc.s: New file.
3581 * testsuite/gas/z80/z80_ii8.d: New file.
3582 * testsuite/gas/z80/z80_ii8.s: New file.
3583 * testsuite/gas/z80/z80_in_f_c.d: New file.
3584 * testsuite/gas/z80/z80_in_f_c.s: New file.
3585 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3586 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3587 * testsuite/gas/z80/z80_out_c_0.d: New file.
3588 * testsuite/gas/z80/z80_out_c_0.s: New file.
3589 * testsuite/gas/z80/z80_reloc.d: New file.
3590 * testsuite/gas/z80/z80_reloc.s: New file.
3591 * testsuite/gas/z80/z80_sli.d: New file.
3592 * testsuite/gas/z80/z80_sli.s: New file.
3594 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3596 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3599 2020-01-01 Alan Modra <amodra@gmail.com>
3601 Update year range in copyright notice of all files.
3603 For older changes see ChangeLog-2019
3605 Copyright (C) 2020 Free Software Foundation, Inc.
3607 Copying and distribution of this file, with or without modification,
3608 are permitted in any medium without royalty provided the copyright
3609 notice and this notice are preserved.
3615 version-control: never